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", 0x1000}, {&(0x7f0000001000)="79c0207be62d104a02d4285af8a6f4b70f69c9f9fedfb4899d5654758101a2429d97a82a6a0c084aa6830b214d26f240500c18747038620fb9c10edde161deb14dee0705e202f0a8b9a5fda0a7995678dc92122423d7ea6af0d589d3503263c7c55ad156c358f8c0af1937371e08e99181c99c0c60823fb9de71f47efba3ce3628bcb49db3345687f4d4e60c8caab907ed3dd3353c1d534788516d1c1d75ca2fd84e1a37d23d8d9a37324788a9132c4054f6bda3cc5a32f419546219b79e8248f3aaa9ae589ecc2442db74a55077a5ec7fdc570296d9bda95cee5ccdaf23acc729112dea032770ff732a52031a3bbf2e5ab5bf89176f1fd2fb7f1f6812c1697df6a57232e6c400d1ef23556f14168affe10359cdb9cc27eec9c5a67159fc3fcaf377c0686902043b60cf906e310039521125d2c4439862f0614870c94700931e322f795c30c3eb1af03e722dcd6940fa7a143cb9995a7b741c718a2ea1ff0a6225cf4c44a4c02893d1a4b800c3ebb1eb1a0fed58943933396f856892c1a22ab117cf4c9de49957e9adede6ccd579a82a5775a1a9e1557b62984acb472fc267fe4086e28abdd52585ac823fc7146f5f5164c8e577c3b218072c3a622b558056be2c3686e03a3f004cf167fd89fc8a3bbfdf9d1ffe059c8ad01c42d107df7cc01f8f9297bba46d93258348d963a67a60ab832aadb32f4d0cd56e59734612a79157b522c0ab2de3b0e7c7d4c86efc93c1d781e2eea41102519b2e3d54e76dc434cd440dc7b480872e9856f6b01492ed34a14babd3537833b80a251f68a776b809e22d52266bc934e1599a6b3e41d7a6bd7020d3b6e959e4f1680965835a64a7b7babb9b9023e7a9a47d4845cb83d496b71acbeec94b23584ac6ea25193902662e4e82c33958659c84dabc7ba6b5b8b4e27abe3044bcd647a810abbccbc72db32bf5185f7a83abd1fd350895ea73e0853a449152aa0662a740165b355690fa783625ab361fa8d0bb73c820647180343f12d887c843e76379f8debee6e6f82dcac1647c943bd2325c237ea4024f5eb29983ae5d62c8d4d8f8b51c77f064f6d871a938fa9e627ff1bce74407b5e11d5a3fe8e54d72c68d0660d7ca3c29ee800d7edbb4812b904742de269476a3e2a45f13b1b4a99b0f5e8d3d308a86b3c460383eb55eb27996d67be8332c34782283e335e76397eddb3edbe806ddd9bad450034123b31693059dae5ab6e08c5ed59871eea799bd146849ef0e976d42eeb7257f1360aa928c56324e2894aa967b944b393bb9407454877df0c88de5222d44eeb54cd215a9388d7480c161984f1dea98316eaea50a551913de26451aa793c48b72ebe86014dd964ec78a3b11ba13361a7cab635135998eb3e204f4e34d88f733225ef12aa7d4662881ba63a6cca4b2bb72d5f518d91d3d1c28aebfbbc86f497e201a97c3353fed85a9fe7e629fb7b8786638c20e01e01625310ac4147e69e1369db0fe141cd45200cd06acc93239b3eb0a483dbb52a12996e3ccaf43d748aac2201f3340464156b4cc2163b3d260166bda98ea39885f2dc52387bea186a8be352b748d9c86589809228cd0ceb2a229d1e4c518a5950437179ffff6e41ee046425da5bceba785c8e8d11da6ee64f3034912b4b4ac5665e0cf650732bac9ff220a03431ee6929ac050b1d2212851606f1c9473bcf2e86021e759712a6afed3784e3fe92869419a7801bc82a48e60721698222a05b44edd28baa711512637d44d3981aafae6146ff1f45066deb15ef33eafe705d8af5aeb913d6f29cb0e63986ce06e9dcb0e7854a1e9ed25e3c751b3e22a045b5e2816df464f2dea14d998f648b3f19c5d6e442089e6e1a4d2e478f0ea1576af8886dd60bcb57ac5e46ab01832e0b5cbadb94f8e735bf2074a534526a65d5ba4ce90a30f152fad813ddaa43756eedc84d1e5d7ebde1e820acbc55668c51975135ada0f4ce69e69f9560cf7a022364fbf7a99d0264c79f6c6946d880085a5560e596586b6e4562601a82da128533b88c7126725ec3b5bb899336732ec830540eaa7b5d36dd99c39b8affbe225b1725db826d285edfdcf410f52b6c9d36be93ce783e67eaae4680f54f0e77c179795ac82d49740a51076e23bbbe8a1cb2087743aea6e3a9cece2bcdd4c01dea3e1f3fcb91a82e8e86012ffd0c21a2c4d319e4f1d43d56392677f0f33408a5a153f5515ecbb7206ad2e0dda68fccfedce11c45f55ee9207d3d46bead687206d6f230c7367da305a43883d70de6cb10f62d3a5b6aae486d78daa9c09b1c213c38fa4c677f36703d09094bf2d2be4dd915db0bc269f93d2c5ee111029461e4a2f389f63ca732876af614db3a515c38846ab8b2d7f8d7bcc3af9bc2f46a5096bb532c3a5c5894fa0a7dd6bb07789b57b8db7942ed472009bc652b15ee3763aba10f022ae7acd872d0e6c76fb280987619d0cf69537755dbcd7bd059dcf38f470960f16c88ff8d22a6c4793b585b64254da8060aa49612f2afc2074767d15f584e8c3d623ca92217c09fbec9eb4de059d614dbf7666b8ac02e309cfba83293bc0eda59b718777878570dc932402b3c1a0fd70ae61801aa009502e67d61e2b8e33a33a07926f593b0302f8c724d2c987e614ab1f0a114c16341cec81f7673bedcf4a7b43424381b85dda797698c2ed7914c7a6b9a922d51b7ee316dfc1aa41047cd3d911a159840dd7f34ed4f2b5fc2a973a194d151353fa05d76b17c879898073a0788c41f92c47ca5aae55af3691f94f925b8f1f49931af2b0bc0c1831b5635ab2e4a671b3a657d886a5713369af3b9122d60a97c2d4a8967af40bdff57f167e02bf434655b10f2ee22336fb6363a57c711cb46cd7e95e59e1509db9b62ee4e37d2ebce8715cc85516377c2c0fb17c27716bc9160e7248f5eae298265763d9e8c213c01c2e8d8b32f0e1d811c9d6df0494598ed8580a5e052f5444a378f29a3eb795065ae454b2e1ae60a54911d9142fffc3c27ccc5ac8769feeda84021eca6589f69f1bc32bcffe1d7cfe80c829561a1d7b19925f86571cf042f986cb0277d42906fcce95dd48212b1224b92aa610f14ae49e70f6481714abc8babfc93d1c98075e26c17ced8354495fa888a6e53b90d6741d42ecdeb31f58054a5e61f9a4bdde37220612b197ea82447c3a431592f4b762a1cc1046791dc697b59a7988f96bc9c13ad40beb4b57f8c8a8b0f5b8075c2a8dedc2d3d07e4a289f537ca06ccf5aaf34c179f6268a05364c0014426ca9719a115d905b72f88ea8c79660a3496b8d18931a43e395a0576260dec02fdec576f5b9a8f8928c4963eff57ea749be467613aa221dd12a35ca4cc20aca5aba4775be183f50bb137fae0223d6235e075efcf3d5e78d0eeed7d2718c8d8e6208bc2cb3496c06d46f2eb208ec3681a903ea44bfb8eca10ae70bc7f88467fb3a8da37545d7677ce936e7985092e843e5b8d9b42c52770eca314b190d73ec8c89502330432668380d93229f40ca560fc394b5850b1a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0x1000}, {&(0x7f0000004000)}, {&(0x7f0000008000-0x43)="9d75ff3babde606a052bee52f75057529dda41a80c67dd25a28e5f7d9263c8ab1522252f13f0611dd2991efe31e02e546af3ac4ac4002adb2869bfc91eeb22242455d0", 0x43}, {&(0x7f0000008000-0x1f)="6b418c4390c9b7bbc9f9f98ae2d4130824bfeda2f8494913a9093e3f40ce07", 0x1f}, {&(0x7f0000007000)="9ababf115715ac34f8e53f8d37deb7af8f8352b57c8cecea37a790f31973d882b0fb28ba278c3fdffb58e323ed77bd1e7e5259d679dfa58de9c20e23a5c2200dcc8dbc28ebf99f9dd5922668440f0f9dcec2711ffe61cecded830234f9c4bc4137691518b74f1e9e800cca13f1f182c7ca4d0f68727f9bbeea939cf7bbfc0135e066", 0x82}, {&(0x7f0000001000-0x57)="de412a781053e193dc026308c80b4535e88787d00d66b39142ef704e0a5662dee0262c36e823b7aeacfcd73fc5c2666d9aeccbc252782f44064aa697b6aa3b29ea2ace3e58330ad2e3023e7094f2ef40d1bcd2daf9603b", 0x57}, {&(0x7f0000005000-0x4a)="115e8ada5519d328122b7951b64d0762c94f189d3f2ff1d42ff5d15f4099836fe95f926eb6a3797022ac5f5e61470b08cf617c2cbe5195ec627ee255597c5e4d6eb706017ade455b5438", 0x4a}], 0xa, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mtu(r2, 0x0, 0xa, &(0x7f0000008000), &(0x7f0000007000)=0x4) 2018/02/06 12:16:08 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000001000-0x11)='/selinux/enforce\x00', 0x2, 0x0) bind$llc(r0, &(0x7f000070e000-0x10)={0x1a, 0x1b, 0x1000, 0x10001, 0x3ff, 0x6, @empty}, 0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$l2tp(r0, &(0x7f0000001000)=@pppol2tpin6={0x18, 0x1, {0x0, r0, 0x4, 0x0, 0x2, 0x0, {0xa, 0x2, 0x3ff, @empty, 0x100}}}, 0x32) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$l2tp(r0, &(0x7f0000003000-0x26)=@pppol2tp={0x18, 0x1, {0x0, r0, {0x2, 0x1, @multicast1=0xe0000001}, 0x2, 0x1, 0x1, 0x2}}, 0x26) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000001000)={{{@in6=@mcast1, @in=@multicast2, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in=@empty}}, &(0x7f0000003000)=0xe8) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_SIOCDIFADDR(r0, 0x8936, &(0x7f0000003000)={@ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, 0x4, r1}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGBITKEY(r0, 0x80404521, &(0x7f0000004000)=""/161) ioctl$DRM_IOCTL_AGP_ACQUIRE(r0, 0x6430) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$evdev(&(0x7f0000006000-0x12)='/dev/input/event#\x00', 0x0, 0x80) ioctl$sock_proto_private(r0, 0x89e1, &(0x7f0000005000-0x49)="e48dd292144fa5aae9dae93f62a2868982588a1ae21b8ec2680e4c877647ee62fc8090338a85687e90bb17ece8b7e61059ca865f5a7743bd287be2d1838c3e8083defbcd920d12ce44") clock_gettime(0x0, &(0x7f0000006000-0x10)={0x0, 0x0}) write$evdev(r0, &(0x7f0000004000-0x30)=[{{0x77359400}, 0x1f, 0x6, 0x400}, {{r2, r3/1000+30000}, 0x7, 0x8, 0x80}], 0x30) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r0, 0xc04064a0, &(0x7f0000007000-0x40)={&(0x7f0000004000)=[], &(0x7f0000007000-0xc)=[0x0, 0x0, 0x0], &(0x7f0000001000-0xc)=[0x0, 0x0, 0x0], &(0x7f0000006000)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x3, 0x3, 0x9}) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000000000)={0x3, [0x0, 0x0, 0x0]}, &(0x7f0000000000)=0x10) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f0000007000)={r4, @in={{0x2, 0x2, @empty}}}, 0x8c) dup2(r0, r0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$netrom(r0, &(0x7f0000008000)=@ax25, &(0x7f0000001000)=0x10) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$llc(0x1a, 0x2, 0x0, &(0x7f0000009000)) 2018/02/06 12:16:08 executing program 4: r0 = syz_open_dev$sg(&(0x7f0000382000)='/dev/sg#\x00', 0x3, 0x462400) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_SET_VERSION(r0, 0xc0106407, &(0x7f0000001000-0x10)={0x7, 0x9, 0x6, 0xbba}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$GIO_SCRNMAP(r0, 0x4b40, &(0x7f0000001000)=""/245) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000003000-0xe)='/selinux/load\x00', 0x2, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000003000)={0x2, [0x0, 0x0]}, &(0x7f0000004000-0x4)=0xc) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000004000-0x8)={r2, 0x100}, 0x8) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000005000-0x10)={r2, 0xc4, &(0x7f0000003000)=[@in={0x2, 0x0, @multicast1=0xe0000001}, @in6={0xa, 0x3, 0x20, @dev={0xfe, 0x80, [], 0x0, 0x14}, 0x8}, @in6={0xa, 0x0, 0x8, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x878c}, @in={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}}, @in={0x2, 0x3, @dev={0xac, 0x14, 0x0, 0x12}}, @in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}}, @in={0x2, 0x2, @multicast2=0xe0000002}, @in={0x2, 0x2, @broadcast=0xffffffff}, @in6={0xa, 0x3, 0x4e54000000000000, @mcast2={0xff, 0x2, [], 0x1}, 0x2}, @in={0x2, 0x2, @broadcast=0xffffffff}]}, &(0x7f0000003000-0x1)=0x10) r3 = fcntl$dupfd(r1, 0x0, r0) listen$netrom(r0, 0xfffffffffffffffb) bind$nfc_llcp(r0, &(0x7f0000001000)={0x27, 0x8, 0x3, 0x7, 0x4, 0x7, "fa376724cb500caaf7f3f914694ad795270449ff482e9f220ce168386173957a82492e7b70512f0e16498f3679eb5ab85acf6d074ddfd30b26659bf02a45e2", 0x3}, 0x60) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) utime(&(0x7f0000005000)='./file0\x00', &(0x7f0000002000)={0x7f, 0x9}) r4 = getpgid(0xffffffffffffffff) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_setaffinity(r4, 0x8, &(0x7f0000007000-0x8)=0x572e) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_hci(r3, 0x0, 0x3, &(0x7f0000007000)=""/138, &(0x7f0000002000)=0x8a) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000008000)='/selinux/enforce\x00', 0x40200, 0x0) fstatfs(r5, &(0x7f0000006000)=""/104) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r5, 0x84, 0x78, &(0x7f0000001000-0x4)=r2, 0x4) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$packet(r3, &(0x7f0000009000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f000000a000-0x4)=0x14) ioctl$sock_inet6_SIOCSIFDSTADDR(r3, 0x8918, &(0x7f0000001000)={@remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x378, r6}) 2018/02/06 12:16:08 executing program 5: r0 = fcntl$dupfd(0xffffffffffffff9c, 0x406, 0xffffffffffffffff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) read$eventfd(r0, &(0x7f0000001000-0x8), 0x8) r1 = dup3(r0, r0, 0x0) ioctl$GIO_CMAP(r0, 0x4b70, &(0x7f0000000000)) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000002000-0x20)={0x1, 0x6, 0x0, 0x5, 0x1000, 0x6c7f4707, 0x10001, 0xfc7, 0x0}, &(0x7f0000000000)=0x20) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000000000)={r2, 0x401}, &(0x7f0000001000-0x4)=0x8) socket$inet_udp(0x2, 0x2, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) getsockname$netlink(r1, &(0x7f0000001000), &(0x7f0000001000-0x4)=0xc) 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) 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) sendmmsg$nfc_llcp(r1, &(0x7f0000002000)=[{&(0x7f0000002000)={0x27, 0x6, 0x3, 0x2, 0x1, 0x7ff, "4fda467777204a3c2b15dc9be14b7aec12f9dd0ab53c942df1cfc09044457f1eb4d7fcced706ea5a329baaaee52dd47240ed6260ea5514f3a59d18232bd28e", 0x80000000}, 0x60, &(0x7f0000003000-0x40)=[{&(0x7f0000002000)="be09cb6c3cf515c6bd14293738dbb670b24dc6e278e8453e6aacd846", 0x1c}, {&(0x7f0000001000)="8f8d774e2b7986921f50a7262bcff59a844272aaa75b2b415a52bce37b6a71385c94946504a370f3e0eec09f2d40ca55178e1c860fac5e46bb89c793ee579ea4fae9589cfd50ffad381bed3afd63849eae695a48c96751e7908e09ccf3e15dd9f0", 0x61}, {&(0x7f0000002000)="07e339e24f2cc72fb6eb867568221c1c2ee250734c72f64d415b5d46f674208470ed60933e1409a4e147361d4f5949a4d7847d45c2b197b1da19bd739f21fdc51be63449d49f86520a76b7258a8a5443cdac8d1ca8f54451628862517f3f03047f281e527a5b946e33a3dabec76b1511618f02801dc9cb43ac1efc435d8f6a2467a5c86275a832d8d8b46d7e17c2e4149ebf6720c84563f32c8264b7efbbb013ee94edfa271572b2b0ea48000c3dedcad5a4bf8aba9a2099bf8ea0b0d98ad5d5df685bd2bed15edb8b22b5f6f2bfafefd151346de717d825e53f9b884b3f66dd4c14bc131bf5254fd4bc81e4e3f442c0d9e3424a7ad5bf0fd4", 0xf9}, {&(0x7f0000002000)="501b0a1611f342c301c20062c705cb28136882c62e3f0381ffa00ddabc00213e55e8af96a951766b68a208eb089a6eb4b6ac077be1efe86c9770b706998204ec1d1f148dc71e23e3ec7497e59ee1be8cd5347bf1c21da5722fa5927b3dffe746935adeac44ad4a5ac90ebe3da1835aa95fe4fecbce9f8531edce0438beb304baf40211b96d201aa3fd0046bf8ed9c36d90b1b9feae1d3f83bfe55eeeb54f4ec991aef60e7bc91c5c5d7254c3ec12a8fc6fda64ebeb63c4011270a54e5b982e2ee1b02eb83705aae0cf8ec637d7b1cb82678439be72ed4ca7ce4329f84a2c81622fb5c5b5", 0xe4}], 0x4, &(0x7f0000001000)={0xa8, 0x109, 0x800, "5a446866b06449f8320e6ec952f833ea71a5a4b5a9590f1b3b8bac464c7063af263f6c3438be5b99302cb7d876a61dffa3af406b63f24b1ca84e0247f55133190a59bf40ade5f2f30bb207acb4b3fddd226afaf456b503dc4db68470fc1e5528f0d7cdd270d62fd1a9a1ce3b5e2ba56dd13a5e5c7d02b3680962af89c0fdb8f9bc50164f1a9ae77acfcae454eb2c61dd9a3a92b04c"}, 0xa8, 0x4}], 0x1, 0x40040) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_STATUS(r1, 0x80605414, &(0x7f0000004000-0x33)=""/51) timerfd_gettime(r0, &(0x7f0000003000-0x20)) r3 = syz_open_dev$usbmon(&(0x7f0000003000-0xd)='/dev/usbmon#\x00', 0x1000, 0x2) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet6(r3, &(0x7f0000005000-0x5f)="9a43f211bebab82273ab123ae5331b0f5aed8becdf87d562f4daa61bdd65c84443474453851caf2ea208141f11fa4f7d1e1ad7164008b1e8abccf61850f865563620d8436d1283ee84923f63444a09e9a510618bafa7432281851bf756eeb5", 0x5f, 0x4000000, &(0x7f0000005000-0x1c)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x0, 0x11}}, 0xae}, 0x1c) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$packet(r1, &(0x7f0000005000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000006000-0x4)=0x14, 0x80000) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_pktinfo(r3, 0x0, 0x8, &(0x7f0000005000)={r4, @loopback=0x7f000001, @local={0xac, 0x14, 0x0, 0xaa}}, 0xc) 2018/02/06 12:16:08 executing program 6: select(0x40, &(0x7f0000ad9000)={0x0, 0x5, 0x100, 0x3, 0x3, 0x7, 0x0, 0x3}, &(0x7f000017a000)={0xb23f, 0x0, 0x0, 0x0, 0xffffffff, 0x5, 0x6, 0x38e8}, &(0x7f00003d8000)={0x3, 0x200, 0x8, 0x3ff, 0x200, 0x1, 0x9, 0x80000001}, &(0x7f00009f1000)) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00006b2000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000495000-0x4), &(0x7f0000000000)=0x4) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x74, &(0x7f0000001000-0x3d)=""/61, &(0x7f0000001000-0x4)=0x3d) write$selinux_user(r0, &(0x7f0000001000-0x33)={'system_u:object_r:semanage_store_t:s0', 0x20, 'unconfined_u\x00'}, 0x33) r1 = eventfd2(0x0, 0x800) socket$pptp(0x18, 0x1, 0x2) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netrom_NETROM_IDLE(r0, 0x103, 0x7, &(0x7f0000001000)=0xfffffffffffffff7, 0x4) syncfs(r0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r0, 0x40605346, &(0x7f0000001000-0x5c)={0x0, 0x2, {0xffffffffffffffff, 0x1, 0x2, 0x0, 0x800}}) ioctl$sock_SIOCGIFCONF(r0, 0x8910, &(0x7f0000000000)=@req={0x50, &(0x7f0000000000)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_settings={0x6, 0x7fff, @cisco=&(0x7f0000001000)={0x0, 0x7}}}}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000001000-0x8)={0x0, 0x20}, &(0x7f0000002000)=0x8) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000002000)={r2, 0xee, "f5333559281151d00addb227dbb4ff2a3b6841062bf46c3b9947bf77e502affd4059bad9c7bbad2c1d28fcc4db6fd4e6dc7520d0f8895a8a3e3b293d9774018542d6334fae65ca5a4976511a244326efd88c21ee63b4c42a1928e2d08c7edb9218753248d4176c42c5d2b1318b22b9b02ff856c033005eac7980acc7f200bf7c6c553c8ac827b581aff8614795c1fa778d8e499dcf651c7f808dd78473c719f5091881c256f2e10ac944e818709393f19a716fa11ee06543bd6a0b9a7c230b95e0840844c71767a44da7aa417ad48d495a16b2154473a57be34f6281b6fb8cdfebfe315f85d02f2d2bf240dd8039"}, &(0x7f0000002000-0x4)=0xf6) ioctl$TIOCSWINSZ(r0, 0x5414, &(0x7f0000002000-0x8)={0x6, 0x1, 0x7, 0x4000000000000000}) setsockopt$inet6_icmp_ICMP_FILTER(r0, 0x1, 0x1, &(0x7f0000002000)={0x200}, 0x4) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000003000-0x4), &(0x7f0000003000)=0x4) socket$inet6_sctp(0xa, 0x5, 0x84) fstat(r1, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) quotactl(0xfff, &(0x7f0000004000-0x8)='./file0\x00', r4, &(0x7f0000004000)="a2ac86004db41de799d83e8ca29d6c62f6c9984a67948caaef448f3f9f6fea4599230b7504c58b245fc20d40031e1d6ccae303cabb96e1d0f3bf9e4383fcc0f1625db4d0c1712ba4ef5c4e5949efe6394fbd2c953ffae3c938e331f7a9aea2f1441f9db4d13c983ee914b85a") ioctl$TCSETS(r0, 0x5402, &(0x7f0000005000-0x24)={0x1000, 0x80000001, 0xffff, 0x100000000000000, 0x80000000, 0x37, 0x1f, 0x2, 0x4, 0x8000, 0x2, 0x5}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000005000)={0x0, 0x0}) ptrace$getsig(0x4202, r5, 0x0, &(0x7f0000001000-0x4)) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000004000)={r3, 0x100000001}, &(0x7f0000001000-0x4)=0x8) 2018/02/06 12:16:08 executing program 1: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000f9a000)='/dev/rtc\x00', 0x240400, 0x0) ioctl$TUNSETLINK(r0, 0x400454cd, &(0x7f000002f000)=0x2) pwrite64(r0, &(0x7f0000d72000), 0x0, 0x0) lseek(r0, 0x0, 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_buf(r0, 0x29, 0xf3, &(0x7f0000001000-0xd5)="2d1ed8f10d4eb8030147ccb8e8c7308f627266ef8d5f847507cfe7c63f6db41f5c79b3d9d1f338cbdaa7d3391ce54444ba702d26743ff3b03b42d220252f34a938c12dd7cec177df5adcd8b32168737ed110bc349a457f42f7cfc0a9255babd83a84578683c5fdd44653b34dbcdd3ab1bd5d97688497077fab0ecb73b354e6cd816395663d721aa1ceaa187944a0af69ec0c7b7e5b6d26590c0d3d6508d931390e9f53b7cb9ccaad408e73c4f22e495e0d3516b95f730f4a6f960004187fb1ad7375bc078ebedfed4581114fc2dc0d8a54d3046e99", 0xd5) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000001000)={0x0, 0x9, 0x1}, &(0x7f0000001000-0x4)=0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000001000-0x8)={r1, 0x1ff}, &(0x7f0000001000)=0x8) r3 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000001000-0x11)='/selinux/enforce\x00', 0x40000, 0x0) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000001000+0x21a)={r2, @in={{0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}}}, 0xe3605eb, 0xffff}, 0x98) ioctl$SNDRV_TIMER_IOCTL_PVERSION(r0, 0x80045400, &(0x7f0000001000)) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGIFBRDADDR(r0, 0x8919, &(0x7f0000002000+0x559)={@generic="72de5eb3cb8bb387b158bc252e9d236f", @ifru_addrs={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}}}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCREVOKE(r3, 0x40044591, &(0x7f0000004000-0x4)=0xffffffffffffdf5f) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = accept4$llc(r3, &(0x7f0000005000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000004000)=0x10, 0x80000) fcntl$notify(r4, 0x402, 0x20) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$ipx(r0, &(0x7f0000005000)={0x4, 0x1, 0x401, "50bd535c4bb5", 0xaa}, 0x10) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETIFINDEX(r0, 0x400454da, &(0x7f0000006000)=0x5) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_netrom_TIOCOUTQ(r0, 0x5411, &(0x7f0000007000)) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r4, 0x84, 0x19, &(0x7f0000009000-0x6)={r2, 0x80000000}, 0x6) socket$inet6_icmp(0xa, 0x2, 0x3a) 2018/02/06 12:16:08 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000001000-0x8)={0x0, 0x0}) r2 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000001000-0x15)='/dev/pktcdvd/control\x00', 0x10000, 0x0) ioctl$LOOP_GET_STATUS(r2, 0x4c03, &(0x7f0000001000-0x98)) r3 = dup(r1) ioctl$SNDRV_TIMER_IOCTL_SELECT(r2, 0x40345410, &(0x7f0000001000-0x34)={{0xffffffffffffffff, 0x1, 0x759, 0x0, 0x4}}) r4 = fcntl$dupfd(r2, 0x406, r0) socket$inet(0x2, 0xa, 0xfffffffffffffff8) setsockopt$ax25_buf(r4, 0x101, 0x19, &(0x7f0000000000)="2e70ed03c0e52319121d31ecbd3fc69b6fb7dae6995eede59a7cbd62c2d6f48e4afd52f3ef6943350c74632f47ceb4b1ca7bc221552e50749c1fadc49ec9a83a83c6667e3486013377994ab1e0d69f1aef9d201c81f0f3445f65e290ec7c49b0d7c54f8f5593ed67f16dfd3d6466445f20199e1579e4fe91c00b12f8ea10c40a71006a010b03564cc8", 0x89) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$llc(r3, &(0x7f0000002000-0x6)="636112bfa21c", 0x6, 0x80, &(0x7f0000001000-0x10)={0x1a, 0x11, 0x80, 0x8000, 0x1, 0x4, @random="24f8d46a2f1c"}, 0x10) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000001000-0x8)='./file0\x00', &(0x7f0000002000)) ioctl$DRM_IOCTL_AUTH_MAGIC(r2, 0x40046411, &(0x7f0000000000)=0x1f) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) signalfd4(r1, &(0x7f0000004000-0x8)={0x72}, 0x8, 0x800) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCMGET(r2, 0x5415, &(0x7f0000004000)) ioctl$LOOP_CTL_GET_FREE(r4, 0x4c82) close(r2) r5 = creat(&(0x7f0000002000-0x8)='./file0\x00', 0x80) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGABS0(r5, 0x80184540, &(0x7f0000005000)=""/101) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r5, 0xc0206434, &(0x7f0000007000-0x20)={0x400, 0x0, 0x10003, 0xa2bf}) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_FREE(r5, 0x40206435, &(0x7f0000006000)={0x8d5, r6, 0x10001, 0x40}) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r5, 0x84, 0x6b, &(0x7f0000007000-0x10)=[@in={0x2, 0x3, @multicast2=0xe0000002}], 0x10) socket$nl_route(0x10, 0x3, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$packet_buf(r5, 0x107, 0x16, &(0x7f0000008000-0x87)="9d199ba17226dad4b150bcbb2b1d003717b71ee1c3a12e1ca716637f5c89dd8106ffbe951d7796435dff052ff83c488da859fb8db247ad8b84a12f9e731e72457e19b6ba362984d35be77fa602cbf64e8ec9e11675d1a7170324de20bf73db99c5052fe5d518e567bf3412dcfe712d665108c80183184fe1c110c2c7c303c8db477e499c04fec7", 0x87) syzkaller login: [ 53.968617] audit: type=1400 audit(1517919368.507:5): avc: denied { sys_admin } for pid=3883 comm="syz-executor0" 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 [ 54.003993] IPVS: Creating netns size=2536 id=1 [ 54.020978] audit: type=1400 audit(1517919368.557:6): avc: denied { net_admin } for pid=3887 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 [ 54.048457] IPVS: Creating netns size=2536 id=2 [ 54.090981] IPVS: Creating netns size=2536 id=3 [ 54.125300] IPVS: Creating netns size=2536 id=4 [ 54.159256] IPVS: Creating netns size=2536 id=5 [ 54.196254] IPVS: Creating netns size=2536 id=6 [ 54.252707] IPVS: Creating netns size=2536 id=7 [ 54.323495] IPVS: Creating netns size=2536 id=8 [ 56.043889] audit: type=1400 audit(1517919370.587:7): avc: denied { sys_chroot } for pid=3887 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 2018/02/06 12:16:10 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = request_key(&(0x7f0000576000)='user\x00', &(0x7f0000159000-0x3)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000ba4000-0x1)='\x00', 0xfffffffffffffff9) lremovexattr(&(0x7f00005dc000-0x8)='./file0\x00', &(0x7f00006fe000-0x15)=@known='system.sockprotoname\x00') keyctl$describe(0x6, r0, &(0x7f0000647000), 0x0) writev(0xffffffffffffffff, &(0x7f0000f48000)=[{&(0x7f0000a03000)='`', 0x1}], 0x1) madvise(&(0x7f000059a000/0x3000)=nil, 0x3000, 0x40000000000f) clone(0x0, &(0x7f00005fc000), &(0x7f000044c000), &(0x7f0000837000), &(0x7f0000e11000)) pipe(&(0x7f0000cd1000-0x8)) 2018/02/06 12:16:10 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) select(0x60, &(0x7f0000ecd000-0x40), &(0x7f0000e4e000)={0x0, 0x7}, &(0x7f0000fc9000), &(0x7f0000816000)) syz_open_dev$urandom(&(0x7f0000ff2000-0xd)='/dev/urandom\x00', 0x0, 0x200400000) 2018/02/06 12:16:10 executing program 6: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$sock_void(r0, 0x29, 0x4a, 0x0, 0x0) r1 = fcntl$getown(r0, 0x9) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_setparam(r1, &(0x7f0000001000-0x4)=0x7) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$inet6(r0, &(0x7f0000002000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @mcast1}, &(0x7f0000002000-0x4)=0x1c) getpeername$packet(r0, &(0x7f0000001000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000001000-0x4)=0x14) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_procfs(r1, &(0x7f0000002000)='net/udplite6\x00') mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r3, 0x6, 0xe, &(0x7f0000002000)={{{{0x2, 0x2, @broadcast=0xffffffff}}, {{0xa, 0x1, 0x0, @empty, 0x7f}}}, 0x5, 0xf2a4, 0x2, "fb1ef4b35a542b33cf9cd49eeed8d96883295fd51d8bb607f9a693a1bf268118210bb58ec091562cfce9824bae3beb645564197be6eb0042dd1e0728c6b8b7b335c47596936276b6fdf81201fc957246"}, 0x160) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000001000-0xe8)={{{@in6=@loopback, @in6=@mcast1, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in6=@ipv4={[], [], @rand_addr}}}, &(0x7f0000001000)=0xe8) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000000)={{{@in6=@loopback={0x0, 0x1}, @in6=@remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x0, 0x0, 0x1, 0x49019d30, 0xa, 0x80, 0x80, 0xc, r2, r4}, {0xfffffffffffffff9, 0x6, 0x7, 0x5, 0x3, 0xffffffff, 0x71, 0x8}, {0x57, 0x10001, 0x83c0000000, 0x4}, 0x2, 0x8, 0x0, 0x0, 0x2}, {{@in=@rand_addr=0x60d, 0x2, 0xff}, 0xa, @in=@broadcast=0xffffffff, 0x2, 0x3, 0x0, 0x6, 0x7, 0x9, 0x7}}, 0xe8) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$LOOP_SET_STATUS(r3, 0x4c02, &(0x7f0000002000-0x98)={0x0, 0x0, 0x0, 0x0, 0x2e08, 0xf, 0xc, 0x1, "41f528f20e36a388841b21c7eab203d99aaef0daabc1a82f43b032652ff2e70a98af6eb1979aacb7d7c942a4940d022841d131d2a5e018d82e1908e6da3ab62f", "5fc0b03200e8d2c4c5e49760df5627324981a4a8260da30eed67677661f9818d", [0xfffffffffffff001, 0x95]}) r5 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000003000-0x11)='/dev/vga_arbiter\x00', 0x10000, 0x0) write$eventfd(r5, &(0x7f0000001000)=0x1, 0x8) 2018/02/06 12:16:10 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000029000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0xffffffff}]}) r0 = timerfd_create(0x0, 0x0) fcntl$dupfd(r0, 0x406, r0) 2018/02/06 12:16:10 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) recvmmsg(r0, &(0x7f0000eb1000)=[{{&(0x7f0000158000)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @dev}}}, 0x2e, &(0x7f0000b52000-0x40)=[{&(0x7f00001cf000-0x7)=""/7, 0x7}, {&(0x7f0000b28000)=""/73, 0x49}, {&(0x7f00007f6000)}, {&(0x7f0000640000-0x57)=""/87, 0x57}], 0x4, &(0x7f00004ef000-0x2a)=""/136, 0x88, 0xffffffffffffff01}}, {{&(0x7f0000702000)=@ethernet={0x0, @random}, 0x10, &(0x7f00006ef000)=[{&(0x7f0000e6b000-0xf6)=""/246, 0xf6}, {&(0x7f000070b000)=""/226, 0xe2}, {&(0x7f0000dd0000-0xd0)=""/208, 0xd0}, {&(0x7f0000efd000)=""/93, 0x5d}, {&(0x7f000012f000)=""/62, 0x3e}, {&(0x7f0000fc0000-0x1000)=""/4096, 0x1000}, {&(0x7f00001ab000-0x91)=""/145, 0x91}, {&(0x7f0000b63000)=""/4096, 0x1000}], 0x8, &(0x7f0000015000-0xc)=""/12, 0x320, 0x9}, 0x2}], 0x2, 0x20, &(0x7f0000bb4000)={0x77359400}) getsockname$ax25(r1, &(0x7f000060e000-0x10), &(0x7f0000597000-0x4)=0x10) setsockopt$packet_tx_ring(r1, 0x107, 0xd, &(0x7f0000f70000)=@req3={0x2, 0x3ff, 0x3, 0xffffffffffffcbea, 0x3, 0x6, 0x80000001}, 0x1c) listen(r0, 0x0) setsockopt$packet_rx_ring(r1, 0x107, 0x5, &(0x7f000033b000)=@req3={0x4d2d, 0x8, 0x4, 0x0, 0x8, 0x8, 0x7}, 0x1c) r2 = socket$inet_tcp(0x2, 0x1, 0x0) listen(r2, 0x0) r3 = syz_open_procfs(0x0, &(0x7f0000fd2000-0xa)='net/tcp\x00') preadv(r3, &(0x7f0000e3d000)=[{&(0x7f0000b7b000-0x90)=""/144, 0x90}, {&(0x7f00009df000)=""/234, 0xea}, {&(0x7f0000760000)=""/187, 0xbb}], 0x3, 0x0) [ 56.227139] audit: type=1400 audit(1517919370.767:8): avc: denied { dac_override } for pid=4950 comm="syz-executor6" capability=1 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/02/06 12:16:10 executing program 7: clone(0x0, &(0x7f00009cc000), &(0x7f0000f5b000-0x4), &(0x7f000061b000), &(0x7f0000b97000-0x8e)) socketpair$llc(0x1a, 0x1, 0x0, &(0x7f00002a6000-0x8)={0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fgetxattr(r0, &(0x7f0000001000-0xe)=@random={'system.', '^wlan1\x00'}, &(0x7f0000411000+0x257)=""/4096, 0x1000) get_thread_area(&(0x7f0000f49000-0x10)) 2018/02/06 12:16:10 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f000098a000-0x78)={0x0, {0x2, 0xffffffffffffffff, @empty}, {0x2, 0xffffffffffffffff, @rand_addr}, {0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x6, 0x0, 0x0, 0x0, 0x0, &(0x7f00006ed000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0}}) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000ca5000-0x9)='/dev/ppp\x00', 0x40, 0x0) mq_getsetattr(r1, &(0x7f0000a9d000)={0x38808165, 0x80000001, 0x0, 0x6, 0x6a5a, 0x9, 0x9, 0x14dd}, &(0x7f00006d1000+0x709)) 2018/02/06 12:16:10 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$llc(0xffffffffffffff9c, &(0x7f0000002000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000002000-0x4)=0xffffffffffffff34, 0x800) ioctl$sock_SIOCOUTQ(r0, 0x5411, &(0x7f000090b000)) sendmmsg(r0, &(0x7f0000001000)=[{{&(0x7f0000001000)=@pptp={0x18, 0x2, {0x2, @local={0xac, 0x14, 0x0, 0xaa}}}, 0x20, &(0x7f0000001000)=[{&(0x7f0000000000)="fdc65822da3894d02db492d6f13e52cf4f390b8b155cd70c24a34becf87fc202a4cdb2fa1b714474e8279437e74f917a72bc63bd1258773bf5158b502a4a1ffe9cf4eaf0c4ae1441836f177c0ea6d2199008b9240a0a6abd3860e45b84ba46051c48bf92769658f84628fce45617c5d9c3e1701d57982328d11a8174d9af0c0ce59f875895e610eef40fd2839cea9a3c879dd2d5addcab2b649acc", 0x9b}, {&(0x7f0000000000)="652b7e7c219f07e74ba7134f3728861333b836386eff494e4dabc07ea4ed1544f7dc4b6d9d12436ca813e4301c544474342ba9a480e0198fe13d96841dbcbc7f794aa243527079855eda50b2d621ea6b8a082aaa5d9ee6273dfe8ad9ec76eae232c2a095d04e524ecb37dbf2f6d947be92efa46233ca0e3aab078cb0aa6ee1ee67c24bad39ea39fe4ab68b4c61530bcc4081ed487bbfb9", 0x97}, {&(0x7f0000001000)="2af80e4b32952f0fd04d3daa56046f78dc1729a7d3ffe9c496df8b790ac7b25fc0622befc8beabc2392a1c640cb57fff329bfa4fb604f38b898fe6515e9d5e1dbd9984d75cb166025dbadc6d31bac091d5645eb44f07200c748d3dfea34269b2a0261445508cb54eaad287a9a5fbf7da6b0f94bafdb43aaf24b59c36b0208f61c217b77e12ab6b19b23ec0489436d8283f3f6f04a61006fd45cdabb90dfff8f654b2bfe2a35b981becb9fa98b2d3fb899563efcff39cab019c54c82d8efa0acc843658c57f587d359df6e9b59b061d07f212179f3dc891e0", 0xd8}], 0x3, &(0x7f0000001000-0xd8)=[{0xd8, 0x10e, 0xe9, "cd75bfac2c2f32d45afd6c0c2461997f32a8584aa07b375cb04cdce23521b59b629c5d2dd678ed1f8db5a201a216fca1dea47c1f67b2266d2b21c3fd2bb0b92e9c9da49d13327b28d44ac11e1137410758a2777ef59e9e1d69ff0ffcce03cf78f2d5456d4e14f793c06f795ad4f6d282bc0bebdbf562fba83af8e4bb88cfc06dbbbf7758723fa54d0ab1c0591590bf0a8a567b94b215b002bc47b1457daee35ead05e57887f07b6082c9c2b1d666916315aab2d84b4c54a42d699ce456bba0c9df8395e1efee47"}], 0xd8, 0x4000}, 0xfffffffffffffff9}], 0x1, 0x4000001) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xa, 0x6, 0x9, &(0x7f0000000000)={0x0}) setsockopt$inet_sctp_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000003000-0xb)={0x25f16ca3, 0x3ff, 0xaeb, 0xff, 0x5, 0x8, 0x745a, 0x5, 0x2, 0xffffffffffff856b, 0x5}, 0xb) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000003000-0x4)=0x0) sched_getattr(r2, &(0x7f0000000000), 0x30, 0x0) [ 56.241270] audit: type=1400 audit(1517919370.777:9): avc: denied { net_raw } for pid=4932 comm="syz-executor0" capability=13 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 56.377813] syz-executor2 uses obsolete (PF_INET,SOCK_PACKET) 2018/02/06 12:16:11 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80002, 0x0) capset(&(0x7f00001e9000-0x8)={0x19980330}, &(0x7f0000033000-0x18)) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000169000)={@ipv4={[], [0xff, 0xff], @rand_addr}}, 0x14) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000cc7000-0x9)='/dev/ppp\x00', 0x101080, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r1, 0x40345410, &(0x7f0000851000)={{0x0, 0x0, 0x9, 0x0, 0xfffffffffffffff9}}) 2018/02/06 12:16:11 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f0000582000-0x8)={0x19980330}, &(0x7f00005cd000-0x18)) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000cb6000)={0x0, 0x0}) fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f0000818000-0x8)=0x3) openat$keychord(0xffffffffffffff9c, &(0x7f0000f61000-0xe)='/dev/keychord\x00', 0x4000, 0x0) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) ioctl$sock_inet_SIOCDELRT(r1, 0x890c, &(0x7f000052c000)={0x0, {0x2, 0xffffffffffffffff, @dev={0xac, 0x14}}, {0x2, 0xffffffffffffffff, @dev={0xac, 0x14}}, {0x2, 0xffffffffffffffff, @multicast1=0xe0000001}, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000aee000-0x10)=@syzn={0x73, 0x79, 0x7a}}) 2018/02/06 12:16:11 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000a85000)={&(0x7f000055b000-0xc)={0x10}, 0xc, &(0x7f0000736000)={&(0x7f000080f000)=@delpolicy={0x5c, 0x14, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@dev={0xfe, 0x80}, @in=@broadcast=0xffffffff}}, [@mark={0xc, 0x15}]}, 0x5c}, 0x1}, 0x0) socket(0x0, 0xe, 0xa) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f000069a000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r1, 0x84, 0x79, &(0x7f0000ae6000-0x4)=0x7, 0x4) ioctl$DRM_IOCTL_CONTROL(r1, 0x40086414, &(0x7f00000d8000-0x8)={0x3, 0x1ff}) 2018/02/06 12:16:11 executing program 7: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) lstat(&(0x7f0000013000)='./file0\x00', &(0x7f0000000000)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x3, &(0x7f000045a000)={0x0, 0x1a, 0x2, @thr={&(0x7f00009e4000-0xa0)="12521bfcdfee3c6fad5a96d8a332b11fbdd353c66883f1bd1d9ef5dceb16a388cc67c06e3e7d8c6cf98546bac59ff4895a0b69aef6af8fc0fe38a215a0cd9cffd7684fb395ca99cbb9dcacdf63eac92190b0e0fd9fdd6f7f35589041e77b23dea73ad75163c93e1dbddb4cc110f24a5ce36d8136a52a425401b932429410c5e9cc8017951753b25eb9f1661d816cb0ed180c2ce7385fe75adefcf1705b799d08", &(0x7f0000b10000-0xcf)="2f59a4aeaee3758c8e9229be115863f0e4ac67e525039bb0e0678eff2fa4cfb75ce9f2eebdbd4ce548256b1939a15350fef428079e4d58d34222ba0adda2f917574768719fd44dc5a7fbd271f3dff3b7bde18847deac56524ea26f199bc80da7099b4e5d1fb2e243a6772326f9343ebe518161b5b9b1bc9241fa52584a33c7dc0ddb6974059d08f18fa72efbaf10f6d191ed7a5d97f15e415baf905878b625d7bfcc30b55c48073717e2d59e5eb669346a8cad003def20349d451278383ec22511eabd6397aa0d3182c837a8de6812"}}, &(0x7f0000566000-0x4)) clone(0x0, &(0x7f000031d000)="a4c8960000008bd1b43de46b2ec0a592b60f3d0f905ca1db1ce7b8090000000000000012b4cdf52e9800000080f1", &(0x7f0000d51000), &(0x7f0000870000), &(0x7f00001b5000)='t') r1 = getpgid(0xffffffffffffffff) pipe2(&(0x7f00009cd000)={0x0}, 0x4800) perf_event_open(&(0x7f0000761000-0x78)={0x0, 0x78, 0x10001, 0x6, 0x8000, 0x5d5d, 0x0, 0x5e, 0x4, 0x9, 0x2, 0x4, 0x1ff, 0x401, 0xd48, 0x1f, 0xffffffff80000000, 0x0, 0x6, 0x8, 0x100, 0x4, 0x5, 0x756e3e3b, 0x4, 0x8, 0x1, 0xa6d, 0x400, 0x6, 0x101, 0x6, 0x9c7, 0x0, 0x56a2, 0x400, 0x5, 0xbbf, 0x0, 0x20, 0x0, @perf_config_ext={0x7, 0x4}, 0x10, 0x81, 0x3, 0x4, 0x1, 0x4}, r1, 0x3, r2, 0x8) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/02/06 12:16:11 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00005ba000)={0x0, 0x0, 0x0}, &(0x7f00006d3000-0x4)=0xc) fcntl$setown(r0, 0x8, r1) fcntl$getownex(r0, 0x10, &(0x7f0000cc2000)={0x0, 0x0}) ptrace$setopts(0x4206, r4, 0x0, 0x0) r5 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000932000)='/selinux/checkreqprot\x00', 0x420840, 0x0) accept4$unix(r5, &(0x7f00003d5000-0x6e)=@file={0x0, ""/108}, &(0x7f0000e2f000)=0x6e, 0x80800) fchownat(r5, &(0x7f0000c55000)='./file0\x00', r2, r3, 0x400) tkill(r4, 0x12) r6 = openat$selinux_status(0xffffffffffffff9c, &(0x7f00002f6000)='/selinux/status\x00', 0x0, 0x0) ptrace$PTRACE_SECCOMP_GET_METADATA(0x420d, r1, 0xc, &(0x7f0000b47000)={0x5}) ioctl$KDGKBTYPE(r6, 0x4b33, &(0x7f0000604000)) fstatfs(r0, &(0x7f0000572000-0x97)=""/151) tkill(r4, 0x38) gettid() pwrite64(r0, &(0x7f00006f8000)="fd9ad818e5b491000ea1c513023b5a2181acfc6beee1ce6b41bb102c4bc95068f8d1d4d4b77caffb6692019e85199d52199282825395d2ad6883b6c56da4e5d5b47b3a344738bb515197fd4f955c379a50624eee61d905b0b319504ce96fb9714551e3393ea73fed9818456a3771", 0x6e, 0x0) ptrace$setopts(0xffffffffffffffff, r4, 0x1000000000000000, 0x1000000) 2018/02/06 12:16:11 executing program 3: mmap(&(0x7f0000000000/0xff7000)=nil, 0xff7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x2, 0x300) mmap(&(0x7f0000ff7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pwritev(r0, &(0x7f00005b3000)=[{&(0x7f0000ff8000-0x1000)="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", 0x1000}, {&(0x7f00009b4000-0x98)="ec01c7fa15da0c240fe82c104109a766bc7fd94f05b70106a0704236a5ed1748e410dffab993204db95aab3b27583d99b21255530a5dcb58ac9db22b56c61f0f90eaecb5008f398974ec416f568f16ee122a9011362ce10262b2a3f11608b15d4de24a53ea544be2fc08da3fad38105ab50034939040fda27b352fdeb05089328e4d00fc2f92fd7f3499a0217611447c810c05984b732332", 0x98}, {&(0x7f00005de000)="06467cc01d2d0a62a6e72f0f49599a18e98b8736ee4f6af569e15d11258434834651ae3ba7c4e8db4a4a83287fbec88a107335ccc87d4971baf2cfd138f2e92b37742a25b9998f6d7d1e964b0b8d76e7b8be46e2f70527317b6db86a4a5c6c6809e2dc87eabc3a9eb0a0dc928a8d316eaab6f2dc49b84e8b907e9f0b8d4535ecb86708339281530d8177264858fc173536b4d5a365baea8e6b326ce0031b57a4db065ba339b20d2e79322a82b67169b8bd4f57a0eb3b90c882414d8d141ee4152c0cfd9a3ab26cfea8a8f8a1ffb6a5f4a15b08b54e", 0xd5}, {&(0x7f00000d5000-0x1000)="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", 0x1000}], 0x4, 0x0) mmap(&(0x7f0000ff8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000ff8000)='/dev/ppp\x00', 0x0, 0x0) mmap(&(0x7f0000ff8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, &(0x7f0000ff9000-0x10)={0x1, &(0x7f00001a1000)=[{0x0}]}) mmap(&(0x7f0000ff8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r0, 0xc00c642e, &(0x7f00001f0000)={0x0, 0x80000, r1}) mmap(&(0x7f0000ff9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r1, 0xc00c642d, &(0x7f0000ff9000)={r3, 0x80000, r1}) ioctl$DRM_IOCTL_SET_SAREA_CTX(r1, 0x4010641c, &(0x7f0000ff8000)={r2, &(0x7f0000ff9000-0x95)=""/149}) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000ff5000), 0x4) 2018/02/06 12:16:11 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0x0, 0x8000000000) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000009000-0x30)={0x4c, 0x0, &(0x7f0000452000-0x4c)=[@transaction_sg={0x40486311, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20, 0x8, &(0x7f000091b000)=[@fda={0x66646185}], &(0x7f0000788000-0x20)=[0x0]}}}], 0x0, 0x0, &(0x7f0000009000)}) r1 = creat(&(0x7f000040c000)='./file0\x00', 0x295af8badf426f6e) sendmsg$nl_generic(r1, &(0x7f0000c19000)={&(0x7f0000b43000)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f0000277000)={&(0x7f00004e9000)={0x2314, 0x1f, 0x0, 0x6, 0x0, {0x2}, [@nested={0x108, 0x25, [@generic="ae6dd37f43605145e518bb486c97336e17e2d60f0fbed3a3fb2bdfda49e7d5294eb40b2eb68caaeca88e58866d0c9b47322e88b5d2d6ed48e86eb3f51c423a8efe28a43f2eb84f900127e34c8823b01416ae0df0e575f33b14dde9e0dfb0e9b0ceb573fb9e2f8eb9f24224e2d3f1626f9fac92aa2f54c370bc298e95ed96f895d91881", @typed={0xc, 0x8e, @ipv4=@local={0xac, 0x14, 0x0, 0xaa}}, @generic="8581f51ea6e424b6be71f164377ec54028d83f79dcecdb4c2b29ec097f490ce1c2ebc61cd4fd8c2bed7ab56b1bd1ee8e63631219cb678002e7cec472d4ab3b15c03d612b90723f070980c767786fa78b042d56d2f12593365056b4e2f8f2bced5dcb7fe05687638e7538baad7e47f6e51aadf4"]}, @nested={0x21d4, 0x64, [@typed={0xc, 0x42, @ipv4=@multicast1=0xe0000001}, @typed={0x18, 0x8c, @ipv6=@remote={0xfe, 0x80, [], 0x0, 0xbb}}, @typed={0x48, 0x43, @binary="5c95f4763e1f29122ea4a25e4c50a3febb860246af84b91baae71fc11c6b16a2d6bae601b77a8b8123e0429e38ca6cd1a44477ffc8b1e78a9365cde7d5851823"}, 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@typed={0xc, 0x67, @u32=0x7}, @generic="2d1bb83154fde2296bd097b8374004e3ea830bc825bbf3910e96dd588664768295d58ec9", @generic="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@typed={0xc, 0xe, @ipv4=@empty}]}, @typed={0x10, 0xf, @u64=0xb}, @nested={0x14, 0xf, [@typed={0x10, 0xf, @u64}]}]}, 0x2314}, 0x1, 0x0, 0x0, 0x40800}, 0x20000004) readv(r1, &(0x7f00008b5000-0x80)=[{&(0x7f0000dff000)=""/28, 0x1c}, {&(0x7f00005c3000)=""/236, 0xec}, {&(0x7f0000237000-0x2b)=""/43, 0x2b}, {&(0x7f0000733000)=""/4096, 0x1000}, {&(0x7f0000be6000-0x3b)=""/59, 0x3b}, {&(0x7f0000c6e000)=""/113, 0x71}, {&(0x7f0000b78000-0x54)=""/84, 0x54}, {&(0x7f0000dbd000-0xe2)=""/226, 0xe2}], 0x8) 2018/02/06 12:16:11 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000001000-0xa)='/dev/ptmx\x00', 0x2, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000002000-0x4)=0x3) r1 = openat(0xffffffffffffffff, &(0x7f00002de000)='./file0\x00', 0x80, 0x1) getsockopt$packet_int(r1, 0x107, 0x3, &(0x7f00008f3000), &(0x7f000026f000-0x4)=0x4) writev(r0, &(0x7f0000001000-0x2)=[{&(0x7f000000e000)="b9", 0x1}], 0x1) 2018/02/06 12:16:11 executing program 5: clone(0x0, &(0x7f00003c4000), &(0x7f0000eaa000-0x4), &(0x7f0000bf3000-0x4), &(0x7f00003b9000-0xcd)) [ 56.503953] capability: warning: `syz-executor0' uses 32-bit capabilities (legacy support in use) [ 56.505752] audit: type=1400 audit(1517919371.047:10): avc: denied { set_context_mgr } for pid=5026 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=binder permissive=1 [ 56.509044] audit: type=1400 audit(1517919371.047:11): avc: denied { call } for pid=5026 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=binder permissive=1 [ 56.509237] binder: 5026:5029 got transaction with invalid parent offset or type [ 56.510806] binder: 5026:5029 transaction failed 29201/-22, size 32-8 line 3250 2018/02/06 12:16:11 executing program 2: r0 = syz_open_dev$sndseq(&(0x7f0000923000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000069000-0xb0)={{0x80}, "706f72ff0700000000000000000000000000000000000000000000001f0000ffffffffffffffef000003ff00000000000012000000000000000000000600", 0xc3, 0x80003}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000ec3000)='/dev/sequencer2\x00', 0x800000000403d, 0x0) mmap(&(0x7f0000000000/0xe62000)=nil, 0xe62000, 0x0, 0x32, 0xffffffffffffffff, 0x0) read(r0, &(0x7f0000ad7000-0x55)=""/85, 0x55) 2018/02/06 12:16:11 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000c74000)='/selinux/load\x00', 0x2, 0x0) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000d39000-0x10)='/selinux/policy\x00', 0x0, 0x0) flock(r1, 0x1) sendfile(r0, r1, &(0x7f0000983000-0x8), 0x802) 2018/02/06 12:16:11 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f000052f000-0x8)='./file0\x00', 0x1, 0x0) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffff9c, 0xc0086420, &(0x7f0000531000)={0x0}) ioctl$DRM_IOCTL_SWITCH_CTX(r0, 0x40086424, &(0x7f0000f8e000-0x8)={r1, 0x1}) r2 = openat$selinux_access(0xffffffffffffff9c, &(0x7f000034b000-0x10)='/selinux/access\x00', 0x2, 0x0) write$selinux_access(r2, &(0x7f0000366000)={'system_u:object_r:framebuf_device_t:s0', 0x20, 'system_u:system_r:kernel_t:\n0', 0x20}, 0x48) poll(&(0x7f0000b96000)=[], 0x0, 0x5) 2018/02/06 12:16:11 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00009e8000-0x24)) ioctl$TCSETSW(r0, 0x5402, &(0x7f00009dc000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000000}) r1 = memfd_create(&(0x7f000054e000)='/dev/ptmx\x00', 0x3) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f0000ebe000)={0x0, 0x7, 0xb364f2e85d777cbe}, 0x4) r2 = syz_open_pts(r0, 0x0) readv(r2, &(0x7f0000fd6000)=[{&(0x7f0000314000-0xd7)=""/1, 0x1}], 0x1) ioctl$TCXONC(r0, 0x540a, 0x2) 2018/02/06 12:16:11 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2000000801, 0x5) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000f68000)={@loopback={0x0, 0x1}, 0x0, 0x0, 0xff, 0x1}, 0x20) r1 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000c08000-0x10)='/selinux/member\x00', 0x2, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x6, &(0x7f0000c4e000-0xb)='m', 0x1) r2 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000da5000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$TIOCLINUX6(r2, 0x541c, &(0x7f0000b2f000-0x2)={0x6}) close(r1) 2018/02/06 12:16:11 executing program 0: mmap(&(0x7f0000000000/0x1b000)=nil, 0x1b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) listen(r0, 0x9d20) setsockopt$inet_tcp_int(r0, 0x6, 0x15, &(0x7f000001a000-0x4), 0x4) setsockopt$inet_udp_encap(r0, 0x11, 0x64, &(0x7f0000015000-0x4)=0x31fad07155a921a7, 0x4) 2018/02/06 12:16:11 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x80e, 0x0) flistxattr(r0, &(0x7f0000001000)=""/12, 0xc) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000003000)=0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = accept4$inet6(0xffffffffffffff9c, &(0x7f0000003000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f0000002000-0x4)=0x1c, 0x80800) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000000000), &(0x7f0000001000)=0xc) getpriority(0x1, r1) 2018/02/06 12:16:11 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$l2tp(0x18, 0x1, 0x1) r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f000048d000-0x28)={@common='lo\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f000058c000-0x38)={&(0x7f0000187000-0xc)={0x10}, 0xc, &(0x7f0000452000)={&(0x7f0000009000)=@ipv6_newaddr={0x40, 0x14, 0x101, 0xffffffffffffffff, 0xffffffffffffffff, {0xa, 0x0, 0x0, 0x0, r1}, [@IFA_LOCAL={0x14, 0x2, @loopback={0x0, 0x1}}, @IFA_CACHEINFO={0x14, 0x6, {0x0, 0xffffffffffffffff}}]}, 0x40}, 0x1}, 0x0) r2 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r2, &(0x7f0000601000-0x38)={&(0x7f00001f0000-0x5)={0x10}, 0xc, &(0x7f0000557000-0x10)={&(0x7f0000e7f000)=@newae={0x54, 0x1e, 0x5edad073e7dc17a3, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@loopback={0x0, 0x1}}, @in6=@dev={0xfe, 0x80}}, [@mark={0xc, 0x15}, @etimer_thresh={0x8, 0xc}]}, 0x54}, 0x1}, 0x0) sendto(r2, &(0x7f0000e07000)="768d0d16dd3a0cdfa9dbec45a3a9a6aa1fac8d940e0456aa2d6eed98e089aff1617d9dc1c68a8de5da2826d9d980bce0e8264ddd75c07c9ee2c5fe55088ea79fcc1f7f731aeba3b1a6955fa46578", 0x4e, 0x800, 0x0, 0x0) [ 56.535444] binder_alloc: binder_alloc_mmap_handler: 5026 20000000-20002000 already mapped failed -16 [ 56.540060] binder: BINDER_SET_CONTEXT_MGR already set [ 56.540072] binder: 5026:5029 ioctl 40046207 0 returned -16 [ 56.546002] binder_alloc: 5026: binder_alloc_buf, no vma [ 56.546021] binder: 5026:5029 transaction failed 29189/-3, size 32-8 line 3127 [ 56.593400] binder: undelivered TRANSACTION_ERROR: 29189 [ 56.593793] binder: undelivered TRANSACTION_ERROR: 29201 2018/02/06 12:16:11 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000a91000)='net/udplite6\x00') mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000e34000-0xe8)={{{@in6=@loopback, @in=@rand_addr, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {}, {}, 0x0, 0x0}, {{@in6=@loopback, 0x0}, 0x0, @in=@remote={0x0, 0x0, 0x0}, 0x0}}, &(0x7f0000000000)=0x46c) fchown(r0, r1, 0x0) 2018/02/06 12:16:11 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_group_source_req(r0, 0x0, 0x2f, &(0x7f00000b6000)={0x0, {{0x2, 0xffffffffffffffff, @multicast2=0xe0000002}}, {{0x2, 0xffffffffffffffff, @dev={0xac, 0x14}}}}, 0x108) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f000067f000)='/selinux/status\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000801000)={0x0, 0x3}, &(0x7f0000680000-0x4)=0x8) socket$pptp(0x18, 0x1, 0x2) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f00004e8000)={r2, 0x9, 0x20}, &(0x7f0000522000)=0xc) 2018/02/06 12:16:11 executing program 4: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000ec7000)='/dev/sequencer\x00', 0x8040, 0x0) ioctl$TIOCEXCL(r0, 0x540c) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000d48000-0x4)=0x0) get_robust_list(r1, &(0x7f0000a08000-0x8)=&(0x7f0000d48000-0x18), &(0x7f0000679000)=0x18) 2018/02/06 12:16:11 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000635000+0x43e)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f0000a9f000-0x8)='./file0\x00', &(0x7f00008da000)='ramfs\x00', 0x0, &(0x7f0000e24000-0x2)) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f000006e000)='/selinux/policy\x00', 0x0, 0x0) ioctl$void(r0, 0xc0045878) chroot(&(0x7f000045d000)='./file0\x00') mkdir(&(0x7f00004d3000)='./file0/file0\x00', 0x0) mount(&(0x7f0000847000-0x8)='./file0\x00', &(0x7f0000c75000)='./file0\x00', &(0x7f0000143000-0x8)='tracefs\x00', 0x1400, &(0x7f00004c3000-0xea)) pivot_root(&(0x7f0000af9000)='./file0/file0\x00', &(0x7f00001dd000)='./file0/file0\x00') 2018/02/06 12:16:11 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x800) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00003c9000-0xc)={0x0}, &(0x7f0000434000-0x4)=0xc) fcntl$setown(r0, 0x8, r1) r2 = dup3(r0, r0, 0x80000) ioctl$KDGKBMODE(r2, 0x4b44, &(0x7f0000f92000-0x8)) fcntl$setown(r2, 0x8, r1) fcntl$getownex(r0, 0x10, &(0x7f00003dd000)={0x0, 0x0}) ptrace$setopts(0x4206, r3, 0x0, 0x0) tkill(r3, 0x8000000000000023) request_key(&(0x7f00002f6000-0x8)='trusted\x00', &(0x7f0000e18000-0x5)={0x73, 0x79, 0x7a}, &(0x7f0000036000)=')ppp0\x00', 0xfffffffffffffffb) ptrace$getregs(0xe, r3, 0x0, &(0x7f000018f000)=""/172) ptrace$cont(0x29, r1, 0x9d, 0xfffffffffffff86f) r4 = socket$pptp(0x18, 0x1, 0x2) getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f00003ee000), &(0x7f00003c7000-0x4)=0xc) 2018/02/06 12:16:11 executing program 2: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000001000)='/dev/sg#\x00', 0x0, 0x0) mmap(&(0x7f000000a000/0x4000)=nil, 0x4000, 0x2, 0x12, r0, 0x0) r1 = request_key(&(0x7f000000d000-0x12)='.request_key_auth\x00', &(0x7f0000005000-0x5)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000001000-0x40)=')}md5sum:-vmnet0posix_acl_access^ppp1mime_type+keyringmime_type\x00', 0x0) modify_ldt$read_default(0x2, &(0x7f000000d000)=""/191, 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0xcc, &(0x7f0000003000-0x5c)={{0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x7}, {0xa, 0x2, 0x0, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x6}, 0x0, [0x1, 0xdc, 0x1, 0x4, 0x1, 0x1ff, 0xf558, 0x8001]}, 0x5c) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f000000b000-0x8)={0x0, 0x80000000, 0x3}, &(0x7f000000e000-0x4)=0x8) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f000000d000-0xc)={0x0}, &(0x7f000000d000-0x4)=0xc) fcntl$setownex(r0, 0xf, &(0x7f000000b000)={0x3, r3}) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000003000)={r2, @in={{0x2, 0x3, @loopback=0x7f000001}}, 0x7, 0x600000}, &(0x7f0000003000)=0x98) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) keyctl$negate(0xd, r1, 0x7, r1) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000001000-0x8)={0x0, 0x401}, &(0x7f0000000000)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f000000c000)={r4, @in={{0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}}}, [0x7, 0xffffffff00000000, 0x40, 0x5, 0x0, 0x0, 0x4, 0x3b8, 0x800, 0x8, 0x5, 0xfffffffffffffffe, 0x7fff, 0x1, 0x6]}, &(0x7f0000000000)=0x108) 2018/02/06 12:16:11 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x7ff, 0x4000) sendto(r0, &(0x7f0000001000)="120000003200e70004000000149bf55be9e5", 0x12, 0x0, 0x0, 0x0) 2018/02/06 12:16:11 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, 0xffffffffffffffff, &(0x7f00006e2000)) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000102000-0xa)='/dev/ptmx\x00', 0x0, 0x0) r1 = accept(0xffffffffffffffff, &(0x7f000086b000)=@nl=@unspec, &(0x7f00008f9000-0x4)=0xc) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r1, 0x29, 0xd3, &(0x7f0000438000-0x5c)={{0xa, 0x1, 0x0, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0xfffffffffffffff8}, {0xa, 0x3, 0x6, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x10000}, 0x3, [0x5, 0x0, 0x69, 0x7, 0xffffffff, 0x80000001, 0x771d, 0x100000001]}, 0x5c) ioctl$TIOCGETD(r0, 0x5424, &(0x7f000075a000-0x4)) [ 56.716345] SELinux: ebitmap: truncated map [ 56.725909] SELinux: unrecognized netlink message: protocol=6 nlmsg_type=15069 sclass=netlink_xfrm_socket pig=5069 comm=syz-executor3 [ 56.747605] SELinux: ebitmap: truncated map 2018/02/06 12:16:11 executing program 3: mmap(&(0x7f0000000000/0x1b000)=nil, 0x1b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) close(r0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r2, &(0x7f000000e000)={0x2, 0x0, @multicast2=0xe0000002}, 0x10) setsockopt$sock_int(r1, 0x1, 0xf, &(0x7f0000017000-0x4)=0x2, 0x4) setsockopt$sock_int(r2, 0x1, 0xf, &(0x7f0000015000)=0x4, 0x4) fcntl$F_GET_RW_HINT(r1, 0x40b, &(0x7f0000018000-0x8)) bind$inet(r1, &(0x7f0000012000-0x10)={0x2, 0x0, @broadcast=0xffffffff}, 0x10) listen(r0, 0x0) listen(r2, 0x0) 2018/02/06 12:16:11 executing program 0: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f000090b000)='attr/keycreate\x00') mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f00004c0000)={0x0, 0xffffffffffffff7f}, &(0x7f0000000000)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000000000)={r1, @in={{0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}}}, [0x3, 0x100000000, 0x8001, 0x6, 0x3, 0x8001, 0xbd0e, 0x1c4, 0x6, 0x8, 0x1000, 0x9cb, 0x8000, 0x80000000, 0x1]}, &(0x7f0000001000-0x4)=0x108) r2 = socket$netlink(0x10, 0x3, 0x80000000005) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r2, 0x10e, 0x4, &(0x7f0000a6c000), 0x2a5) 2018/02/06 12:16:11 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x400) openat$sequencer(0xffffffffffffff9c, &(0x7f0000a98000)='/dev/sequencer\x00', 0x0, 0x0) 2018/02/06 12:16:11 executing program 2: prctl$intptr(0x8, 0xfffffffffffffffd) r0 = accept$inet6(0xffffffffffffffff, &(0x7f0000f3a000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @ipv4={[], [], @multicast1}}, &(0x7f00004ff000-0x4)=0x1c) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000fed000-0xe8)={{{@in=@multicast1, @in6=@local, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@empty}, 0x0, @in6=@loopback}}, &(0x7f0000a9e000-0x4)=0xe8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = getpid() mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$ppp(0xffffffffffffff9c, &(0x7f0000002000-0x9)='/dev/ppp\x00', 0x200000, 0x0) fcntl$setownex(r0, 0xf, &(0x7f0000001000-0x8)={0x0, r2}) perf_event_open(&(0x7f0000001000-0x78)={0x7, 0x78, 0x1, 0x1, 0xfda, 0x17d4, 0x0, 0x101, 0x21914, 0x0, 0x5a5, 0x3, 0x0, 0x1, 0xa042, 0xfff, 0x9786, 0x5, 0x0, 0xfffffffffffffffa, 0x7fff, 0x6, 0x7, 0xb4, 0x3, 0xb, 0x8, 0x2, 0x4, 0x80, 0x4, 0xfff, 0x9, 0x2, 0xffff, 0x7, 0x2, 0x1ff, 0x0, 0x3f, 0x0, @perf_config_ext={0x100, 0x1}, 0x431, 0x100, 0x200, 0x6, 0x45, 0x80, 0xfffffffffffff001}, r2, 0xf4, r3, 0xa) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x32, &(0x7f0000001000-0x14)={@remote={0xfe, 0x80, [], 0x0, 0xbb}, r1}, 0x14) 2018/02/06 12:16:11 executing program 5: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f0000001000-0x4)=0x6, 0x4) r1 = socket(0xa, 0x2, 0xe8) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$packet(r1, &(0x7f0000001000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000003000-0x4)=0x14) 2018/02/06 12:16:11 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000bef000)='./file0\x00', 0x0, 0x1) ioctl$SIOCSIFHWADDR(r0, 0x8924, &(0x7f00007f2000+0xab)={@common='syzkaller0\x00', @ifru_flags=0x200}) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000231000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000549000)={0x7ff, 0x7, 0x20, 0x1, 0x0, 0x1ff, 0x1000, 0x4, 0x7dfe, 0x8001, 0x2}, 0xb) mremap(&(0x7f00002b2000/0x1000)=nil, 0x1000, 0x1000, 0x3, &(0x7f0000e7f000/0x1000)=nil) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f00004cd000)=0x0) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000c30000-0x4)=0x0) rt_tgsigqueueinfo(r2, r3, 0x19, &(0x7f000006d000)={0xc, 0x4c, 0x8, 0x8000}) openat$autofs(0xffffffffffffff9c, &(0x7f000053c000)='/dev/autofs\x00', 0x0, 0x0) mremap(&(0x7f000053c000/0x1000)=nil, 0x1000, 0x2000, 0x3, &(0x7f00000cd000/0x2000)=nil) 2018/02/06 12:16:11 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f00002c7000-0x8)='./file0\x00', 0x131203, 0x1) r1 = fcntl$getown(0xffffffffffffffff, 0x9) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000704000)={0x0, 0x0}, &(0x7f00001eb000-0x4)=0xc) r3 = getgid() socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f000096d000-0x8)={0x0, 0x0}) r5 = socket$inet6_tcp(0xa, 0x1, 0x0) r6 = socket$inet6_udp(0xa, 0x2, 0x0) r7 = openat(0xffffffffffffffff, &(0x7f0000632000-0x8)='./file0\x00', 0x48000, 0x80) r8 = getpgrp(0xffffffffffffffff) r9 = getuid() fstat(r0, &(0x7f0000361000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r11 = gettid() r12 = getuid() r13 = getegid() r14 = socket$inet_icmp_raw(0x2, 0x3, 0x1) pipe(&(0x7f0000fa1000)={0x0, 0x0}) r16 = socket$inet6_tcp(0xa, 0x1, 0x0) r17 = openat$selinux_access(0xffffffffffffff9c, &(0x7f00003d1000)='/selinux/access\x00', 0x2, 0x0) r18 = accept(0xffffffffffffffff, &(0x7f0000270000-0x80)=@generic, &(0x7f000003f000)=0x80) r19 = gettid() getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000070000)={{{@in6=@loopback, @in6=@remote, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in6=@mcast2}}, &(0x7f00006d8000)=0xe8) r21 = getgid() r22 = getpgid(0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000f10000)={{{@in6=@remote, @in6=@loopback, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in6=@empty}}, &(0x7f0000e06000)=0xe8) stat(&(0x7f000038d000-0x8)='./file0\x00', &(0x7f00002f9000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000edb000-0x4)=0x0) getresuid(&(0x7f0000543000-0x4), &(0x7f00005aa000-0x4)=0x0, &(0x7f00002c1000-0x4)) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00008ea000)={0x0, 0x0, 0x0}, &(0x7f000096f000-0x4)=0xc) r28 = openat$autofs(0xffffffffffffff9c, &(0x7f0000427000-0xc)='/dev/autofs\x00', 0x403, 0x0) r29 = signalfd(0xffffffffffffff9c, &(0x7f0000576000-0x1)={0x7fffffff}, 0x8) r30 = syz_open_dev$loop(&(0x7f00008a5000)='/dev/loop#\x00', 0x2, 0x20000) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000307000)=0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000a69000)={{{@in6=@loopback, @in=@dev, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@empty}, 0x0, @in=@multicast2}}, &(0x7f0000d16000-0x4)=0xe8) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000622000)={0x0, 0x0, 0x0}, &(0x7f0000cef000)=0xc) r34 = getpgid(0xffffffffffffffff) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000bd3000)={{{@in6=@remote, @in6=@mcast2, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in=@rand_addr}}, &(0x7f000008e000)=0xe8) stat(&(0x7f00004ac000)='./file0\x00', &(0x7f000075e000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r37 = getpgid(0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000806000-0xe8)={{{@in=@multicast2, @in6=@empty, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in6=@mcast1}}, &(0x7f0000e8b000-0x4)=0xe8) stat(&(0x7f0000d89000-0x8)='./file0\x00', &(0x7f00002fb000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r40 = userfaultfd(0x800) r41 = socket$inet_sctp(0x2, 0x5, 0x84) r42 = syz_open_dev$evdev(&(0x7f00005b6000-0x12)='/dev/input/event#\x00', 0xaf4, 0x400) r43 = getpgrp(0xffffffffffffffff) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f00000a4000-0xe8)={{{@in6=@ipv4={[], [], @empty}, @in6=@dev, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in=@remote}}, &(0x7f0000f80000)=0xe8) fstat(0xffffffffffffffff, &(0x7f000014c000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r46 = accept$netrom(0xffffffffffffffff, 0x0, &(0x7f000015d000-0x4)) r47 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000069000-0x11)='/selinux/enforce\x00', 0x9c000, 0x0) r48 = memfd_create(&(0x7f0000e19000-0x1a)="cc2d2c706f7369785f61636c5f61636365737373656c662e5b00", 0x2) r49 = fanotify_init(0x0, 0x8002) r50 = openat$ppp(0xffffffffffffff9c, &(0x7f0000ddd000-0x9)='/dev/ppp\x00', 0x1, 0x0) r51 = socket$inet_dccp(0x2, 0x6, 0x0) ioctl$TIOCGSID(r48, 0x5429, &(0x7f0000ee9000)=0x0) r53 = getuid() getgroups(0x1, &(0x7f00000d7000-0x4)=[0x0]) sendmmsg$unix(r0, &(0x7f0000a16000-0x5e)=[{&(0x7f00003d6000)=@abs={0x0, 0x0, 0x2}, 0x8, &(0x7f0000bec000)=[{&(0x7f0000382000-0x10)="91e6fb61c7409ff11a30956fe0302734", 0x10}, {&(0x7f000074a000)="fe1a05aadf5c58cc19482150dff583aba9d9bb1aa42a2b5b063f94f190ba4d398662977945ac", 0x26}, {&(0x7f000073d000)="512887126277b2c2cad5cedd7202c8f55532f8abefefafefa0bb7a9b18afb33853ffa33b165e06bc48a71480a0c68b0dd51292325bf6ea721e9d7eaf4b7dccc62e13cf5536add7351be181811c93efd5b04c950c04bd171b9fded18a58b68fe047683fac63d479a9830d30c7349dc2c794f9551176397d2a9f352eaccf3c6d9614fc4c6c6f4ebdbe1843a5c3", 0x8c}, {&(0x7f0000afc000-0xd8)="dbd75176bbcb19c36beacc092f722ab39d1dbb61119eda74824cf67eafd4417dd990e2cbc4e42994a8620b350c14a90d27567a45eb84860e28d8e8d0b9b15e9bba4eac49cf5c549d800a49c367bc52dc41e9cca8d0cb7937adc64e8dc4cbce84b7e1e5816206ddf48308d5a660b3fed9653577a20f00575b8c956a6ebcf9f56fd6725643d282eb87d3cb71b9a10d4e77b512a411a7ddb11147ca374cd17afb2657ff3d495ec557ffa681b729ce7aa9ad827d6e7c792b8f6ed0111f7458748826e7693aca936fd3d2bf45e4f6591e8404adfbf6482f6ba44c", 0xd8}, {&(0x7f0000804000)="1a73380f07b21b04a10c5639809639e4167ad90ecbe998953f9bc42cd87427d11f82758e3c48275bcb9d898f4445cd67aca28688c3e85e5d0f9b594865300688ff968df4b95cd11093f98547144a95bd3f8ae72d7ba2561dd6488ca3bec8326ccaf9f6d72e82038f58a6c446b50b763f230c2b04aac5b2255924d4f0dd9c597723633dc061c0efb3b5bdadf467b0f1e2f093dccf1f1852398a116296a5414e3c2f7f94b83411cf989ab4", 0xaa}, {&(0x7f00002ca000)="4ddff0d09db3f634edb380f6b4fb99ee559b9af7e939a22cad87906da0975195f2cada1bdaabe6221ae0fb29d2ddbd68636b3a68cfb7f5df11a4d41bea71ccb4e5c6b1adfacbb27c563aa9a09cb8e6bf4f74b6fc59ebe5f71e0c60c77802fbdb10fd1a16742566b9d84d4920d7d9462147ba290d0c6ac2d40bb4dd197478", 0x7e}, {&(0x7f0000360000)="52cac4ea205c77ac1e0bacd835a218f837928c80ff79fcee6de4a11bbfe6d067d639578ed57b94a0294d7cb10d5c5238dff8", 0x32}, {&(0x7f0000656000)="0b773872fa36c881c64562467d40c2a79b4c87f08b737118fee47d7b6591cce9c40ea0fa0c0e832bc180f822725fc9273709a3721684325fca24be9ae4fd7ccd32746eccb156f84957d60ffd209656a6c38c7aee71e9dce9993f7de78352888a348b3f7762564032dc83c391096ea5e43556bc2e5c1d647781bc015c0ded000f6404ff793e71673cd06fe072c6f5366d316a85592dc5aa549c23043d9e3468dd0d74115659f40ec629c9a06b92c3a930542bffc5d376d736551a54bd83", 0xbd}, {&(0x7f000013c000)="d800a8c1cbf43ca67b88e3ed637984ee38e8d1caca13e79c8c95585af32e36f2020205f6baa6c5f42edabbeca3c5d9d8b90c78c6da5a0976deec73937787ebdaaae4b69623d62c46abe23c4a5f1b813850ad99cb554bf65482ab6ed80b5f312b91cdbdf220139f86a765d9c3a168420d73d000950d1ab9b53a55f483f3c3ad7f1eee07d4c3bd47f79f61f002d3c45ad53237fe1e21f2402e049101afeefc6b09418665b10de9159ee9429aa8abac5f2469dcd0da79a36f9de48481bd23629129be6c1f3f0df75350dc1aaf", 0xcb}], 0x9, &(0x7f0000ef9000-0x118)=[@cred={0x20, 0x1, 0x2, r1, r2, r3}, @rights={0x20, 0x1, 0x1, [r4, r5, r6, r7]}, @cred={0x20, 0x1, 0x2, r8, r9, r10}, @rights={0x10, 0x1, 0x1, []}, @cred={0x20, 0x1, 0x2, r11, r12, r13}, @rights={0x28, 0x1, 0x1, [r14, r15, r16, r17, r18]}, @cred={0x20, 0x1, 0x2, r19, r20, r21}, @cred={0x20, 0x1, 0x2, r22, r23, r24}, @cred={0x20, 0x1, 0x2, r25, r26, r27}], 0x118}, {&(0x7f0000af4000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f000015a000)=[{&(0x7f00006a3000)="97c0c4f9bde087c487980554777a3e93a7b4653fdaa2215a4dfa171b751438d20184e16c2b82a50db13c2480905a231f6dbe3dc26f548cd228e0ad7011013fe708d148fd743c7e25679e62c3a31bc88dca470b2d9fc51f06737b8c", 0x5b}, {&(0x7f000043a000)="ded01b94", 0x4}, {&(0x7f00004c7000)="7c0a4d2f8b16ae2abfbf190ec53b1f70b524d48c81c35cb2d1f18cf35fc0945b1bc1822b6ddf8271b99bb325295772c7bff986aa8140dd61bc06d00d790cce14091799678e3227566a416eeccfdf7f5ca1f7036e96dfb1661f3a53424823d69ee08d41188b40e2f9c312963cba4ee35add2389b4dbbfb6bf19e9689275f8f21375ced47e2fd01e0bf86ebef05ebdb5dad70e92db8a23a3a8b40fe7cfbb73dbc3ebef6e7fb918c479b8b20527c17289737595705db901a344b49e7bddc4e5bc02f8a77640def009ad7a28500a100726cad59fb5a94ec742", 0xd7}, {&(0x7f0000ebd000-0x13)="4b6e3c189ff21f6bbb420762a9b81987192ec1", 0x13}], 0x4, &(0x7f00006b4000-0x60)=[@rights={0x20, 0x1, 0x1, [r28, r29, r30]}, @cred={0x20, 0x1, 0x2, r31, r32, r33}, @cred={0x20, 0x1, 0x2, r34, r35, r36}], 0x60, 0x40}, {&(0x7f0000a11000)=@file={0x0, './file0\x00'}, 0xa, &(0x7f000029d000-0x20)=[{&(0x7f000011f000)="a4fa2dbf60", 0x5}, {&(0x7f000015f000)="fc28e725f26bfa8dd75a1f06cfb0ac27690ff44d83cb2b00c8e6858c19a0eaa89c43434ccbffde635786fa7a0ec06b0df614b923946962765f54db5db2b54cb8cb68eb71af310bea4423b894fd53d2a3ff0c86672d4979003116dac727a275f90eddb6598a4c00dd505980556eafbdd289d00c8ca977da749c548cf294daa45c4d4b395ed6a2460465114a30b22ee165d7a629fb6beed328db1e1ffeb0db4b8b187738c6ecb0f772bb183dc4432fd421b5", 0xb1}], 0x2, &(0x7f0000e0a000)=[@cred={0x20, 0x1, 0x2, r37, r38, r39}, @rights={0x20, 0x1, 0x1, [r40, r41, r42]}, @cred={0x20, 0x1, 0x2, r43, r44, r45}, @rights={0x28, 0x1, 0x1, [r46, r47, r48, r49, r50, r51]}, @cred={0x20, 0x1, 0x2, r52, r53, r54}], 0xa8, 0x20000841}, {&(0x7f00000b3000-0x8)=@abs={0x1, 0x0, 0x1}, 0x8, &(0x7f00002e1000-0x10)=[{&(0x7f0000cc5000)="769b1187125d9c2e0c7265da4c807e4279426501fd17ad2639b5e7188defddb1507511fd4a3612d2a29384a61d600efe4119e94935708b948e099b72acc78b2c3c871ebf740157ae7748042f2af9cbe1421648c1ecbebbfd19523877aa60afe6aa265f4af29dfcade97014a4944d0834cb112f47b6121a40ffe62511479911f87e642efa3496631451a784d0422a23a2d35da5342e7acfe3f02dee9c1d4f0c8c9d0c28533d83", 0xa6}], 0x1, 0x0, 0x0, 0x20000000}], 0x4, 0x10) r55 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r55, &(0x7f0000066000-0x38)={&(0x7f00002e0000-0xc)={0x10}, 0xc, &(0x7f0000fd1000)={&(0x7f0000f74000)={0x14, 0x1, 0xa, 0xfffffffffffffffd, 0xffffffffffffffff, 0xffffffffffffffff, {}, []}, 0x14}, 0x1}, 0x0) 2018/02/06 12:16:11 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000cf1000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x84000) write(r1, &(0x7f0000ace000)="2d8dbe5af4b255e7235ea457a1a0d7b7419ed5647ec071c434626606869d986e57389420c796ad0e63e228376962c23782e385f0e66afd9f18d09309418cea69bd18bcdd549baab3dea94cbfebe384434abe812541c67812798ea23a45b1", 0x5e) r2 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000e60000)='/selinux/checkreqprot\x00', 0x800, 0x0) sendfile(r2, r0, &(0x7f0000d7d000), 0x6) write(r1, &(0x7f000080e000-0x3f)="ad", 0x1) readv(r0, &(0x7f0000f08000)=[{&(0x7f0000fb6000-0xb0)=""/88, 0x58}], 0x1) read$eventfd(r0, &(0x7f0000f2b000-0x8), 0xffffffffffffff70) [ 56.857400] audit: type=1400 audit(1517919371.397:12): avc: denied { create } for pid=5114 comm="syz-executor5" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_generic_socket permissive=1 2018/02/06 12:16:11 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000985000)=',&\x00', 0x0) rt_sigaction(0x6, &(0x7f0000c4a000-0x20)={0xa}, &(0x7f0000278000), 0x8, &(0x7f0000406000+0x651)) prlimit64(0x0, 0x2, &(0x7f0000cb5000-0x10), 0x0) ioctl$LOOP_CLR_FD(r0, 0x4c01) mmap(&(0x7f0000000000/0xaa2000)=nil, 0xaa2000, 0x9, 0x11, r0, 0x0) rt_sigaction(0x7, &(0x7f0000fc3000-0x20)={0x428425, {0x400003ffffffe}}, &(0x7f00009fb000), 0x8, &(0x7f00001a4000-0x8)) ioctl$EVIOCGSW(r0, 0x8040451b, &(0x7f0000fb9000)=""/112) syz_open_dev$evdev(&(0x7f0000964000-0x12)='/dev/input/event#\x00', 0x9, 0x0) syz_open_dev$evdev(&(0x7f000099b000)='/dev/input/event#\x00', 0x4, 0x200) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f0000f7e000-0x8)) ioctl$sock_ipx_SIOCIPXNCPCONN(r0, 0x89e3, &(0x7f0000d03000-0x2)=0x1) 2018/02/06 12:16:11 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000-0x18)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000ee4000-0x20)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r1 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCGMTSLOTS(r1, 0x8040450a, &(0x7f0000013000)) r2 = gettid() socketpair$unix(0x1, 0x80000000000001, 0x0, &(0x7f0000e19000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r3, 0x5452, &(0x7f000005b000)=0x3) fcntl$setown(r3, 0x8, r2) readv(r4, &(0x7f0000e8f000)=[{&(0x7f0000fb7000-0x64)=""/25, 0x19}], 0x1) fcntl$setsig(r3, 0xa, 0x28) readv(r4, &(0x7f0000fa4000)=[{&(0x7f0000fa5000-0x8e)=""/1, 0x1}], 0x1) ioctl$PERF_EVENT_IOC_DISABLE(r1, 0x2401, 0x0) dup2(r3, r4) tkill(r2, 0x16) 2018/02/06 12:16:11 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = epoll_create1(0x0) r2 = epoll_create1(0x0) r3 = accept(r1, &(0x7f00007c0000)=@in6={0x0, 0xffffffffffffffff, 0x0, @dev}, &(0x7f0000d5f000-0x4)=0x1c) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f0000c4a000-0xa)={0x0, 0x1, 0x1, [0x8]}, &(0x7f000005a000-0x4)=0xa) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r3, 0x84, 0x71, &(0x7f0000172000)={r4, 0x800}, 0x8) r5 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000a11000-0x16)='/selinux/checkreqprot\x00', 0x16000, 0x0) close(r1) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f00001b3000)) epoll_ctl$EPOLL_CTL_ADD(r5, 0x1, r2, &(0x7f0000dc0000)={0xffffffff80000015}) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r2, &(0x7f0000d41000-0xc)={0x7}) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, 0xffffffffffffffff, &(0x7f0000b1f000-0xc)={0x1}) epoll_pwait(r1, &(0x7f0000dc8000-0x3c)=[{}], 0x1, 0x0, &(0x7f0000dc7000), 0x8) 2018/02/06 12:16:11 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f000031d000)={@remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x4, 0x0, 0xff, 0xf, 0x78, 0x8, 0x5}, 0x20) sendto$inet6(r0, &(0x7f0000adb000), 0x0, 0x0, &(0x7f0000efc000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/02/06 12:16:11 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000003000-0x1000)="24b38bffffffff54115223ef6cf758327575c041e002a8089496079b1b45009349041eca724fdec73fab9b04e4a4a5af1d030000000000000600000000000000274f4a010c4f93ef85516b042511f32764171ba9bd278cbe360c22f184073fe205dee02fe37161246323ee9c82c790add905b90a64adab9f060000000000000060fc6fb5a9eec5535b119c9dfbde3f76323a5af634e4235a33d57e226460104ca0dedf1f0e8365cd43d106c41d009976034d6557bf8917cad630598f6e58fd1770012d78aabbffffffed008c464c", 0xce) setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000002000)={{0xa, 0xffffffffffffffff, 0x0, @empty}, {0xa, 0xffffffffffffffff, 0x0, @dev={0xfe, 0x80}, 0x6}}, 0x5c) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f0000002000)={0x0, 0x0, 0x1}, 0xfffffffffffffc7c) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f00003c8000-0xc)='/dev/rfkill\x00', 0x8080, 0x0) r1 = mmap$binder(&(0x7f0000bcc000/0x2000)=nil, 0x2000, 0x1, 0x1010, 0xffffffffffffff9c, 0x2c) ioctl$BINDER_GET_NODE_DEBUG_INFO(r0, 0xc018620b, &(0x7f00007cb000)={r1}) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_int(r2, 0x29, 0x40, &(0x7f0000001000+0xfde), 0x4) mknod$loop(&(0x7f0000469000-0x8)='./file0\x00', 0x110, 0x0) close(r0) 2018/02/06 12:16:11 executing program 0: clock_settime(0x8005, &(0x7f0000cf5000)) r0 = syz_open_dev$sg(&(0x7f000049c000-0x9)='/dev/sg#\x00', 0x38, 0x22000) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000999000)='net/stat\x00') epoll_ctl$EPOLL_CTL_DEL(r0, 0x2, r1) 2018/02/06 12:16:11 executing program 3: mmap(&(0x7f0000000000/0xffc000)=nil, 0xffc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_opts(r0, 0x29, 0x37, &(0x7f00009ca000-0x98)=@routing={0xfffffffffffffffd, 0x12, 0x0, 0xffffffffffffffc1, 0x0, [@remote={0xfe, 0x80, [], 0x0, 0xbb}, @local={0xfe, 0x80, [], 0x0, 0xaa}, @local={0xfe, 0x80, [], 0x0, 0xaa}, @loopback={0x0, 0x1}, @dev={0xfe, 0x80, [], 0x0, 0x17}, @loopback={0x0, 0x1}, @empty, @dev={0xfe, 0x80, [], 0x0, 0xf}, @mcast2={0xff, 0x2, [], 0x1}]}, 0x98) getsockopt$inet6_opts(r0, 0x29, 0x36, &(0x7f000016d000)=""/4096, &(0x7f0000ffb000-0x4)=0x1000) [ 56.886236] audit: type=1400 audit(1517919371.427:13): avc: denied { setopt } for pid=5114 comm="syz-executor5" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_generic_socket permissive=1 [ 56.904597] audit: type=1400 audit(1517919371.427:14): avc: denied { create } for pid=5115 comm="syz-executor1" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_netfilter_socket permissive=1 [ 56.930372] mmap: syz-executor0 (5140): VmData 7241728 exceed data ulimit 0. Update limits or use boot option ignore_rlimit_data. 2018/02/06 12:16:11 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000ff7000-0xd)='/dev/snd/seq\x00', 0x0, 0x4140) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r0, 0xc04c5349, &(0x7f0000c97000)={0x1ff, 0x7, 0x400}) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f000040d000-0x8)) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r1, &(0x7f000014f000)={&(0x7f00003c8000-0xc)={0x10}, 0xc, &(0x7f0000bd7000)={&(0x7f0000541000)=@newsa={0x140, 0x10, 0x713, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, @in6=@ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}}, {@in6=@empty, 0xffffffffffffffff, 0x32}, @in=@broadcast=0xffffffff, {}, {}, {}, 0xffffffffffffffff, 0xffffffffffffffff, 0xa, 0x1}, [@tfcpad={0x8, 0x16}, @algo_auth={0x48, 0x1, {{'md5\x00'}}}]}, 0x140}, 0x1}, 0x0) 2018/02/06 12:16:11 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000b67000-0x9)='/dev/sg#\x00', 0x24e4, 0x40) sendto$unix(r0, &(0x7f0000361000)="ebb328de90c7b41b114a8fd19ee33d994a90a7eeb6906d80dfad35036c024bec3bccd7a4ba71ab53e2725641c06c8fd23bf7f99d0e5c6ee7a7f1ef43229c6e247c2bc5170b7cc5b7bf6b1f5bce436fe932c60a3aacedd685cda9acaff7ce11b1cb70b3c9718709379d1a4f9857a779f168283859a56565e73a960f934e64709fac1f0434bde240f41aa5d770f82473cb5b8d679076f61347af81", 0x9a, 0x4000, 0x0, 0x0) capset(&(0x7f0000be7000-0x8)={0x19980330}, &(0x7f0000292000)) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00008f2000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_inet_SIOCSIFBRDADDR(r1, 0x891a, &(0x7f00004ca000-0x20)={@common='syzkaller0\x00', @ifru_flags=0x1000}) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000c16000-0x108)={0x0, @in={{0x2, 0x1, @multicast2=0xe0000002}}, [0x9, 0x0, 0x10000, 0x7, 0x3, 0x2, 0xca, 0x800, 0x4, 0x4, 0x96b, 0xde8d, 0x0, 0x10000, 0x1]}, &(0x7f0000c30000)=0x108) ioctl$DRM_IOCTL_MAP_BUFS(r0, 0xc0186419, &(0x7f000076b000-0x18)={0x1, &(0x7f000004d000)=""/6, &(0x7f0000794000-0x18)=[{0x7c, 0x58, 0x4, &(0x7f00006f5000)=""/88}]}) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000411000-0xc)={r3, 0x3}, &(0x7f00002b9000)=0xc) sendmsg$unix(r2, &(0x7f0000001000-0x38)={&(0x7f0000000000)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x1c, 0x1, 0x2, []}], 0x1}, 0x0) writev(r1, &(0x7f0000c3e000)=[{&(0x7f0000494000)="fb8c5ebdbdf7a0647ef865d12d2e9aebb7f77241a08cecb9e8793cba71aac8bf6bbc41273b8c1686ef2d29367af900000000f43be08da80ff28fb59febefa446c11f8e6de793b0ef6bd8f4b498f7d6b669b9d44266d1e2dc95202b7b6f544fb52c09621d55fcba7500307625c4b8930cff89dcaebaecfb22b781f51801077fb42d00000001459f45fc48fe5502381193f4f30e9c3fdffa7360c654570f82747932a8d555a9f566f9e21ba2aaea95fb9b824a85f61ef0a83e4b13b1a5ee31e1085ab450e666bb3021399a3a4a7b944a27", 0xd0}, {&(0x7f0000f25000)="1a908791ee17eb5c0f4db9b12b891f6ad2b7402ebef33545ce435080cc2a0d53242e63e381c0daaa84f0c133115ef41adde1b889da04c09174fe5d7943f0a9f2dee49bdf53ea932236f1fb347fa9709438be2990e7c75dbac78c5d9cfce2b846a56660118c7ac9f76221eb2d4d918bbc1352cc665f9a1e6524b14c01a7e91763", 0x80}, {&(0x7f000068f000)="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", 0xfe}, {&(0x7f0000db0000-0x37)="203eaabe64e1b7c7db05b3f02b5fd758c687d45a1984b4100d4dfb8510a8f08426313b69587d8969f84efaf866bce319e86c9a77dfebda", 0x37}], 0x4) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000b90000)={r4, @in6={{0xa, 0x0, 0x200, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0xbf97}}, 0xfffffffffffffffb, 0x5, 0x4, 0xe86, 0x40}, 0xa0) 2018/02/06 12:16:11 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) utimes(&(0x7f0000713000-0x8)='./file0\x00', &(0x7f00000af000)={{0x0, 0x2710}, {0x0, 0x2710}}) futex(&(0x7f000000d000-0x4)=0x4, 0x80000000000b, 0x10000000000004, &(0x7f0000ee0000-0x10)={0x77359400}, &(0x7f0000048000), 0x0) futex(&(0x7f000000d000-0x4), 0x3, 0x0, &(0x7f000000b000), &(0x7f0000048000), 0x0) 2018/02/06 12:16:11 executing program 4: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000715000-0x9)='/dev/ppp\x00', 0x100, 0x0) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffffff, 0xc008640a, &(0x7f0000f51000-0x8)={0x0}) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f00003be000-0x15)='/proc/self/net/pfkey\x00', 0x200000, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r0, 0xc00c642e, &(0x7f000042a000-0xc)={r1, 0x80000, r2}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r3, &(0x7f0000d65000)={&(0x7f0000de3000-0xc)={0x10}, 0xc, &(0x7f0000023000)={&(0x7f00002dd000-0x1014)={0x14, 0x2, 0x3, 0x3, 0xffffffffffffffff, 0xffffffffffffffff, {}, []}, 0x14}, 0x1}, 0x0) creat(&(0x7f0000ab8000)='./file0\x00', 0x20) 2018/02/06 12:16:11 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000ced000-0x10)='/dev/sequencer2\x00', 0x101000, 0x0) accept4$packet(r1, 0x0, &(0x7f0000978000), 0x80000) sendto$inet(r0, &(0x7f0000a92000), 0x0, 0x800000020000000, &(0x7f0000303000)={0x2, 0xffffffffffffffff, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000d17000-0x38)=[{}, {0x2}, {}, {}, {}, {}, {}], 0x200000000000026f) [ 56.947786] Can not set IPV6_FL_F_REFLECT if flowlabel_consistency sysctl is enable [ 56.958917] Can not set IPV6_FL_F_REFLECT if flowlabel_consistency sysctl is enable 2018/02/06 12:16:11 executing program 3: mmap(&(0x7f0000000000/0x15000)=nil, 0x15000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000016000-0x7)='/selinux/policy\x00', 0x0, 0x0) r2 = open(&(0x7f0000003000)='./file0\x00', 0x100, 0x1) fanotify_mark(r1, 0x61, 0x8, r2, &(0x7f000000d000-0x8)='./file0\x00') unshare(0x28060400) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pwritev(r2, &(0x7f0000016000)=[{&(0x7f0000007000)="fe946830a08f8b3f44285dba3b139c05662605447c6f50ee21dac3da19ff35ef0848470a2df5142dc629e4b2fa3ef02422233fda452518d143e6cf7161a70c095cff4368cfbef08f88e7d4bb81a840aa0093d62da2cefacc1ddd0ef575f7b8d3d03847b18e21f7fdb96be72074b6ce162096d758f2fc575894f75434f713a709e891a040304145488cb12d0ad8b0f6dacf16af", 0x93}, {&(0x7f0000009000)="1296c2e1aa4790a6aae446bb2c1fdde042a787348920d21e464ddd41edaf7faf4f", 0x21}, {&(0x7f0000017000-0x4)="94f193be", 0x4}], 0x3, 0x0) exit(0x0) r3 = syz_open_procfs(r0, &(0x7f0000013000-0x7)='mounts\x00') ioctl$TIOCSTI(r2, 0x5412, 0x200000000ff) fcntl$setlease(r1, 0x400, 0x2) fdatasync(r3) 2018/02/06 12:16:11 executing program 6: clone(0x0, &(0x7f0000d0a000), &(0x7f0000553000), &(0x7f0000f31000-0x4), &(0x7f0000f6a000-0xf9)) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$ASHMEM_SET_PROT_MASK(r0, 0x40087705, &(0x7f0000001000-0x8)={0x355, 0x2}) membarrier(0x0, 0x0) 2018/02/06 12:16:11 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000939000)='/dev/loop#\x00', 0x0, 0x82) r1 = dup(r0) ioctl$KDSIGACCEPT(r1, 0x4b4e, 0x1d) fcntl$setstatus(r0, 0x4, 0x46000) sendfile(r0, r0, &(0x7f0000b1e000-0x8), 0x5) 2018/02/06 12:16:11 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$keychord(0xffffffffffffff9c, &(0x7f0000c48000)='/dev/keychord\x00', 0x30000, 0x0) ioctl$SIOCGIFHWADDR(r1, 0x8927, &(0x7f00008ab000-0x50)={@syzn, @ifru_flags}) ioctl$TCSETA(r0, 0x5406, &(0x7f00005d7000)={0x5, 0x1, 0x6, 0x6, 0xff, 0x100000001, 0xffffffffffffff01, 0x9, 0x5, 0x1}) sendto$inet(r0, &(0x7f0000589000-0x1), 0xfffffffffffffe98, 0x20020003, &(0x7f0000386000-0x10)={0x2, 0xffffffffffffffff, @loopback=0x7f000001}, 0x10) shutdown(r0, 0x0) ioctl$KDADDIO(r1, 0x4b34, 0x5) 2018/02/06 12:16:11 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) listen(r0, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) listen(r1, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000fd2000-0xa)='net/tcp\x00') ioctl$sock_inet_SIOCGIFDSTADDR(r1, 0x8917, &(0x7f0000cf9000-0x20)={@common='sit0\x00', @ifru_flags=0x4000}) preadv(r2, &(0x7f0000b71000-0x30)=[{&(0x7f0000c57000-0x83)=""/131, 0x83}, {&(0x7f0000129000)=""/138, 0x8a}, {&(0x7f000049c000-0xcc)=""/204, 0xcc}], 0x3, 0x0) 2018/02/06 12:16:11 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x11, &(0x7f0000006000-0x4)=0x1, 0xffffffffffffff83) r1 = dup3(r0, r0, 0x80000) connect$pptp(r1, &(0x7f0000d83000)={0x18, 0x2, {0x2, @multicast1=0xe0000001}}, 0x20) ioctl$KDADDIO(r1, 0x4b34, 0x5) connect$inet6(r0, &(0x7f0000720000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x1}, 0x1c) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f00005fd000-0x4), &(0x7f0000119000)=0x4) r2 = geteuid() openat$selinux_context(0xffffffffffffff9c, &(0x7f000033c000-0x11)='/selinux/context\x00', 0x2, 0x0) r3 = getgid() getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f00006fe000)={0x0, 0xffffffff, 0x8}, &(0x7f0000e42000-0x4)=0x8) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f000007a000-0x8)={r4, 0x0, 0xc3}, &(0x7f0000f7e000)=0x8) chown(&(0x7f00003bb000)='./file0\x00', r2, r3) pwritev(r1, &(0x7f000015f000-0x10)=[{&(0x7f00005f9000-0x61)="043bde77991942826424e4fc16a29c5fa5fd093a768401cb8aa71a872a2c92a31b6c65608dfe2dd4825a4dc5113412e4ad565fc3626632e0274f2c85926e8fd7ddf8c1315d2e48e5addf02a34aa6aaf62e704a94e49cbaa158da997af41bdc6685", 0x61}], 0x1, 0x0) 2018/02/06 12:16:11 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000055000)={0xffffffffffffffff, 0xffffffffffffffff}) timerfd_create(0x5, 0x80800) readv(r0, &(0x7f0000ed6000-0x10)=[{&(0x7f00004cb000)=""/1, 0x1}], 0x1) clock_gettime(0x0, &(0x7f00008eb000-0x10)={0x0, 0x0}) recvmmsg(r0, &(0x7f0000cf4000-0xf0)=[{{&(0x7f0000549000)=@hci, 0x6, &(0x7f0000c59000)=[{&(0x7f0000e6c000-0x75)=""/117, 0x75}, {&(0x7f0000a77000)=""/30, 0x1e}, {&(0x7f00001e0000)}, {&(0x7f00004e0000)=""/90, 0x5a}, {&(0x7f0000486000-0xc5)=""/197, 0xc5}, {&(0x7f0000a91000)=""/53, 0x35}, {&(0x7f00009f2000)=""/78, 0x4e}, {&(0x7f0000264000-0xc)=""/12, 0xc}], 0x8, &(0x7f0000620000)=""/71, 0x47, 0xc8}, 0x9}, {{&(0x7f00000a2000)=@l2, 0xe, &(0x7f00004e5000)=[{&(0x7f00005b3000-0x1000)=""/4096, 0x1000}, {&(0x7f00009ff000-0xdb)=""/219, 0xdb}, {&(0x7f0000152000-0x1000)=""/4096, 0x1000}], 0x3, &(0x7f00000e4000-0xbc)=""/188, 0xbc, 0x55c}, 0x6}, {{&(0x7f000035c000)=@pptp={0x0, 0x0, {0x0, @rand_addr}}, 0x20, &(0x7f0000b45000)=[{&(0x7f0000adc000)=""/43, 0x2b}, {&(0x7f00000b2000)=""/55, 0x37}, {&(0x7f00007b5000)=""/240, 0xf0}, {&(0x7f0000144000)=""/64, 0x40}, {&(0x7f0000c7a000-0xc4)=""/196, 0xc4}], 0x5, &(0x7f0000d27000)=""/5, 0x5, 0x1}, 0x6}, {{&(0x7f00003a1000)=@ethernet={0x0, @empty}, 0x10, &(0x7f0000896000-0x50)=[{&(0x7f0000323000-0x1000)=""/4096, 0x1000}, {&(0x7f0000acf000-0x5e)=""/94, 0x5e}, {&(0x7f00000e9000)=""/104, 0x68}, {&(0x7f0000e82000-0x35)=""/53, 0x35}, {&(0x7f00002bc000-0xd6)=""/214, 0xd6}], 0x5, &(0x7f0000ca5000)=""/5, 0x5, 0x100000001}, 0x100000001}], 0x4, 0x0, &(0x7f0000d8d000)={r2, r3+10000000}) setsockopt$inet_icmp_ICMP_FILTER(r0, 0x1, 0x1, &(0x7f0000feb000)={0x7fff}, 0x4) ioctl$DRM_IOCTL_MODE_GETCRTC(r1, 0xc06864a1, &(0x7f0000cc0000)={&(0x7f0000588000)=[0x6, 0xb4, 0x8, 0x93, 0x7, 0x0, 0x1], 0x7, 0x7, 0x6, 0x8001, 0x4, 0x0, {0x10000, 0x1, 0x7ff, 0x28, 0x7f, 0x2c4, 0x8, 0x7, 0x4, 0x400, 0xd41, 0xffffffffffffffff, 0x5a, 0x2, "3ffe6dbea15bd15729dd966e15ce26631212305f1165064c9f857885f0e0523d"}}) pipe(&(0x7f0000041000)={0xffffffffffffffff, 0xffffffffffffffff}) r6 = dup2(r5, r4) writev(r6, &(0x7f000000b000)=[{&(0x7f0000067000-0x1000)=',', 0x1}], 0x1) r7 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCDARP(r7, 0x8953, &(0x7f0000712000-0x44)={{0x2, 0x3, @rand_addr}, {0x306, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}}, 0x0, {0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}}, @common='ip6gretap0\x00'}) tee(r4, r1, 0x6, 0x0) getsockopt$inet_tcp_int(r5, 0x6, 0x13, &(0x7f00007e8000-0x4), &(0x7f000075b000)=0x4) 2018/02/06 12:16:11 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000dcc000)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f0000fb6000)=""/28, 0x1c) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000419000-0xb0)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f00001a0000-0x17)={0xc1, @tick}) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r0, 0xc058534f, &(0x7f000075a000)) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000a6000)='/dev/sequencer\x00', 0x80000, 0x0) ioctl$DRM_IOCTL_DROP_MASTER(r1, 0x641f) openat$sequencer2(0xffffffffffffff9c, &(0x7f000031a000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000dcb000)={{}, 'port1\x00'}) 2018/02/06 12:16:11 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x200, &(0x7f0000fbf000), &(0x7f0000744000), &(0x7f0000ad4000-0x4), &(0x7f0000804000)) mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0) execve(&(0x7f0000f8b000-0x8)='./file0\x00', &(0x7f0000a7c000-0x38)=[], &(0x7f0000712000)=[]) r0 = gettid() socketpair$unix(0x1, 0x1, 0x0, &(0x7f000000d000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r1, 0x5452, &(0x7f0000009000-0x8)=0x3f) open$dir(&(0x7f0000e13000-0x8)='./file0\x00', 0x0, 0x0) recvfrom$unix(r2, &(0x7f0000bf5000), 0x0, 0x0, &(0x7f0000d94000-0xa)=@abs, 0x8) r3 = getpgid(0x0) fcntl$setsig(r1, 0xa, 0x12) r4 = dup2(r1, r2) fcntl$setown(r4, 0x8, r3) tkill(r0, 0x16) open(&(0x7f00000ed000)='./file0\x00', 0x401, 0x0) 2018/02/06 12:16:11 executing program 6: pipe(&(0x7f0000efa000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$random(&(0x7f0000001000-0xc)='/dev/random\x00', 0x0, 0x40200) fcntl$dupfd(r0, 0x406, r1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$ashmem(0xffffffffffffff9c, &(0x7f000059b000-0xc)='/dev/ashmem\x00', 0x0, 0x0) ioctl$ASHMEM_SET_SIZE(r2, 0x40087703, 0x2) mmap(&(0x7f00003f5000/0x2000)=nil, 0x2000, 0x0, 0x1011, r2, 0x0) lseek(r1, 0x0, 0x4) ioctl$LOOP_SET_FD(r0, 0x4c00, r0) 2018/02/06 12:16:12 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGBITSW(r0, 0x80404525, &(0x7f0000002000-0x69)=""/105) syz_open_dev$mice(&(0x7f0000001000-0x10)='/dev/input/mice\x00', 0x0, 0x20000) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000003000-0x8)) ioctl$EVIOCGLED(r0, 0x80404519, &(0x7f0000002000-0xd)=""/13) r1 = fcntl$getown(r0, 0x9) get_robust_list(r1, &(0x7f0000000000)=&(0x7f0000002000-0x18), &(0x7f0000001000-0x8)=0x18) 2018/02/06 12:16:12 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000ad9000)='/selinux/load\x00', 0x2, 0x0) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f000086c000)='/selinux/policy\x00', 0x0, 0x0) sendfile(r0, r1, &(0x7f0000983000-0x8), 0x802) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f0000bb8000)={0x0}, &(0x7f0000291000)=0x8) setsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000d6b000)=@assoc_value={r2, 0x7}, 0x8) 2018/02/06 12:16:12 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000000)='/dev/pktcdvd/control\x00', 0x40, 0x0) unlinkat(r0, &(0x7f00009a1000-0x8)='./file0\x00', 0x200) mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f0000001000)="2baa5b776c616e3147504c70707030706f7369785f61636c5f61636365737347504c76626f786e657430292573797374656d00", 0x2) fcntl$addseals(r1, 0x409, 0x8) 2018/02/06 12:16:12 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) fsetxattr(r0, &(0x7f0000694000-0x15)=@known='com.apple.FinderInfo\x00', &(0x7f000044b000-0x12)='vboxnet1%vboxnet1\x00', 0x12, 0x0) unshare(0x400) r1 = dup2(0xffffffffffffff9c, 0xffffffffffffffff) setsockopt$SO_VM_SOCKETS_BUFFER_MIN_SIZE(r1, 0x28, 0x1, &(0x7f0000528000)=0x8, 0x8) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000a31000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg$unix(r2, &(0x7f0000203000)=[], 0x0, 0x0) 2018/02/06 12:16:12 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1, 0x3, 0x0) epoll_create(0x3) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x5, &(0x7f0000000000)={0x0, @in={{0x2, 0x0, @empty}}}, 0x8c) mprotect(&(0x7f0000803000/0x1000)=nil, 0x1000, 0x1) ioctl$PPPIOCSMRU(r0, 0x40047452, &(0x7f0000fdb000-0x4)=0xffffffffffffffff) setsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f0000000000), 0x10) 2018/02/06 12:16:12 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0xc) write(r0, &(0x7f0000326000)="130000001000ffdde200f49ff60f050000230a", 0x13) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r0, 0x4058534c, &(0x7f00009a4000-0x58)={0x1000, 0x100000001, 0x101, 0x5, 0x80, 0x260}) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000352000-0x20)={0x40, 0x8000, 0x1, 0x1ff, 0x2, 0x3, 0x80000001, 0x8000, 0x0}, &(0x7f000024f000)=0x20) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000847000)={r1, 0xfff, 0x10, 0x5, 0x4}, &(0x7f0000aac000)=0x18) 2018/02/06 12:16:12 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00008f2000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) getsockopt$netrom_NETROM_T4(r0, 0x103, 0x6, &(0x7f000070d000), &(0x7f000044c000)=0x4) r1 = dup(0xffffffffffffffff) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f0000b38000)=0xdb, 0x4) r2 = socket$inet(0x2, 0x80a, 0x6) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f00008a4000-0x20)={@common='lo\x00', @ifru_flags=0xfffffffffffffffd}) munmap(&(0x7f0000f64000/0x4000)=nil, 0x4000) r3 = creat(&(0x7f000097f000-0x8)='./file0\x00', 0x0) ioctl$KDGKBMODE(r3, 0x4b44, &(0x7f0000f65000)) 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) r4 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00008d3000)='/dev/sequencer2\x00', 0x1, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f00008a4000-0x20)={@common='lo\x00', @ifru_addrs={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}}) openat$ptmx(0xffffffffffffff9c, &(0x7f0000633000)='/dev/ptmx\x00', 0x0, 0x0) sync() openat$ptmx(0xffffffffffffff9c, &(0x7f0000ce6000-0x4)='/dev/ptmx\x00', 0x400, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f00005d3000-0x10)='/dev/sequencer2\x00', 0x0, 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, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f64000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f64000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCDELRT(r4, 0x890c, &(0x7f0000f64000)={0xda3, {0x2, 0x3, @loopback=0x7f000001}, {0x2, 0x0, @dev={0xac, 0x14, 0x0, 0xd}}, {0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}}, 0x8, 0x6, 0x66bddc7, 0x1fd, 0x13, &(0x7f0000f65000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0}, 0x1, 0x8000}) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f000084b000)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_map={0x4, 0x0, 0xffffffff80000000, 0x100000005, 0x3}}) socket(0x15, 0x0, 0xffffffffffffffff) timer_create(0x0, &(0x7f0000025000-0x60)={0x0, 0x12, 0x2, @thr={&(0x7f0000325000-0x1000), &(0x7f0000638000-0x9)="282053763f57be23ad"}}, &(0x7f00008f1000-0x4)) mmap(&(0x7f0000f65000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0xd000000, &(0x7f0000625000)="52dd1686f63aa3b4aaccb4a65b621b6a8c8e9b0e8bc2cf4bfec6d120942db131add5d6132e5bc706a331b2937bb64f160a1a36d6b871137b8a3afaab627db02044ba1581eb511c35ad56b68fe169eb20cb301e4940d22398f51b31230aa67e9ab1293f9d60f9f82a1cf4ece8d53953adaac66c5c71ba547989b9d9cc435951b5ea1531254d5d46135eb9b26f9d638029560f5d4751e5f04e9baee0ba73c9ef6b38a8f4daf6ffd4b0ba03a0fe1945fa21f51c38934e", &(0x7f0000f65000), &(0x7f0000670000-0x4), &(0x7f0000aa7000)="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") socket$netlink(0x10, 0x3, 0x6) 2018/02/06 12:16:12 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x4) r1 = dup(r0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f000044c000-0x73)={0x0, 0x6b, "25a6d511e49c22159631aedc9986534e91b91f966f1cc89cda36c48d74bfb91f910a4773adfc6171448ee5b9ae7e67a71d4af850fe440a68fcf09686cf7b4bc46212789e062eeb27c03d3f27235e0bf0be19ef26fde0f937366e08631e9fedb061298279997ee420706b66"}, &(0x7f0000905000-0x4)=0x73) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f00007e1000-0x8)={r2, 0x755a}, 0x8) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) listen(r3, 0x0) writev(r0, &(0x7f0000ede000-0x10)=[{&(0x7f000029a000-0xc2)="580000001400192340834b80040d8c560a0603ffd904810000000800000058000b4824ca944f64009400050028825aa800ff03000000008000f0fffe01f0ffffffffffffdd00000010000100000c1900fcff0000040e05a5", 0x58}], 0x1) 2018/02/06 12:16:12 executing program 6: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000001000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000882000+0xe1b)={0x2, &(0x7f0000e9b000)=[{0x45}, {0x6}]}, 0x10) sendto$unix(r1, &(0x7f000005a000), 0x0, 0x0, &(0x7f000000e000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_fuse_mount(&(0x7f0000000000)='./file0\x00', 0x4000, 0x0, 0xffffffffffffffff, 0x5, 0x40030) dup3(r0, r2, 0x80000) 2018/02/06 12:16:12 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000a8c000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f000089b000)=@assoc_value, &(0x7f0000da2000-0x4)=0x8) accept$nfc_llcp(0xffffffffffffffff, 0x0, &(0x7f000016b000-0x4)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f000092c000)=0x0) r2 = syz_open_procfs(r1, &(0x7f0000dd7000-0x9)='loginuid\x00') exit(0x0) write(r2, &(0x7f0000ecf000-0xc4), 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000435000), &(0x7f00008ac000)=0xc) vmsplice(0xffffffffffffffff, &(0x7f00007f9000-0x70)=[], 0x0, 0x0) exit(0x5) r3 = dup2(0xffffffffffffffff, 0xffffffffffffffff) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r0, 0xc0605345, &(0x7f0000a0e000)) socket$nl_xfrm(0x10, 0x3, 0x6) ioctl$sock_inet6_tcp_SIOCATMARK(0xffffffffffffffff, 0x8905, &(0x7f00005b0000)) ioctl$fiemap(r3, 0xc020660b, &(0x7f000063c000-0x100)={0x8000, 0x3, 0x5, 0x2, 0x4, [{0x9, 0x0, 0x6, 0x0, 0x0, 0x204}, {0xe0, 0x8, 0x100000000, 0x0, 0x0, 0x80}, {0xf9c, 0x6, 0x100000001, 0x0, 0x0, 0x8}, {0x3, 0x8, 0x9, 0x0, 0x0, 0x1004}]}) [ 57.840767] device lo entered promiscuous mode 2018/02/06 12:16:12 executing program 7: mmap(&(0x7f0000000000/0x1c000)=nil, 0x1c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f000001c000)='/selinux/checkreqprot\x00', 0x8000, 0x0) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f000001c000)=0xdd, 0x4) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$mice(&(0x7f000001c000)='/dev/input/mice\x00', 0x0, 0x2000) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCADDRT(r1, 0x890b, &(0x7f000001d000-0x78)={0x824, {0x2, 0x2, @multicast1=0xe0000001}, {0x2, 0x3, @rand_addr=0x7}, {0x2, 0x2, @loopback=0x7f000001}, 0x80, 0x0, 0x101, 0x20, 0x6, &(0x7f000001d000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0}, 0x8001, 0x9, 0x82f}) r2 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r2, &(0x7f0000008000-0x38)={&(0x7f000001a000)={0x10}, 0xc, &(0x7f0000013000-0x10)={&(0x7f0000019000-0x210)={0x18, 0x32, 0x401, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@nested={0x4, 0x1, []}]}, 0x18}, 0x1}, 0x0) 2018/02/06 12:16:12 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x1, 0x0) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000000000)={0x3, 0x3, 0x42, 0x3, 0x0, []}) ioctl(r0, 0x8916, &(0x7f0000000000)) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000810000-0xe8)={{{@in=@broadcast, @in=@remote}}, {{@in=@local}, 0x0, @in6=@dev}}, &(0x7f000060f000-0x4)=0xe8) 2018/02/06 12:16:12 executing program 6: mmap(&(0x7f0000000000/0xb4a000)=nil, 0xb4a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) truncate(&(0x7f0000749000)='./file0\x00', 0xfffffffffffffffa) mkdir(&(0x7f0000b2d000-0x8)='./file0\x00', 0x2) capset(&(0x7f0000000000)={0x19980330}, &(0x7f0000002000-0x18)) rename(&(0x7f0000b4a000-0x8)='./file0\x00', &(0x7f0000b4a000-0x7)='./file0\x00') r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) mmap(&(0x7f0000b4a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b4a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b4a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b4a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b4a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b4a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b4a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b4a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b4a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b4a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b4a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b4a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b4a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b4a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b4a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b4a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b4a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b4a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b4a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmmsg(r0, &(0x7f0000b4a000)=[{{&(0x7f00001d6000-0x10)=@in={0x0, 0xffffffffffffffff, @local}, 0x10, &(0x7f0000b4b000-0x40)=[{&(0x7f000011a000)=""/119, 0x77}, {&(0x7f0000b4b000-0x8d)=""/141, 0x8d}, {&(0x7f0000994000-0x43)=""/67, 0x43}, {&(0x7f00009ac000-0xe7)=""/231, 0xe7}], 0x4, &(0x7f0000b4b000-0xb)=""/11, 0xb, 0x40}, 0x70000000}, {{&(0x7f0000766000)=@in6={0x0, 0xffffffffffffffff, 0x0, @loopback}, 0x1c, &(0x7f00004c7000-0x70)=[{&(0x7f0000b4b000-0x1000)=""/4096, 0x1000}, {&(0x7f0000b4b000-0x1000)=""/4096, 0x1000}, {&(0x7f0000b4b000-0x1000)=""/4096, 0x1000}, {&(0x7f0000b4b000-0x74)=""/116, 0x74}, {&(0x7f0000b4b000-0x8c)=""/140, 0x8c}, {&(0x7f0000b4a000)=""/251, 0xfb}, {&(0x7f0000b4b000-0x1000)=""/4096, 0x1000}], 0x7, &(0x7f0000b1c000-0x60)=""/96, 0x60}, 0x2}, {{&(0x7f0000b4b000-0x26)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @broadcast}}}, 0x26, &(0x7f0000b4a000)=[{&(0x7f0000b4b000-0x1000)=""/4096, 0x1000}, {&(0x7f00003b9000)=""/128, 0x80}, {&(0x7f0000b4a000)=""/4096, 0x1000}], 0x3, 0x0, 0x0, 0x20}, 0x4}, {{&(0x7f0000b26000)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @multicast2}}}, 0x2e, &(0x7f0000400000-0x30)=[{&(0x7f000017c000)=""/20, 0x14}, {&(0x7f0000186000-0x27)=""/39, 0x27}, {&(0x7f0000b4a000)=""/112, 0x70}], 0x3, &(0x7f0000b4a000)=""/190, 0xbe, 0x15}, 0x401}, {{&(0x7f0000aaa000)=@ethernet={0x0, @random}, 0x10, &(0x7f00006f6000-0x60)=[{&(0x7f0000af1000-0xa0)=""/160, 0xa0}, {&(0x7f000021e000-0x37)=""/55, 0x37}, {&(0x7f00005ee000)=""/4096, 0x1000}, {&(0x7f0000b4b000-0x64)=""/100, 0x64}, {&(0x7f00001c2000)=""/212, 0xd4}, {&(0x7f00007e7000-0xa0)=""/160, 0xa0}], 0x6, &(0x7f0000339000-0x29)=""/41, 0x29, 0x6}, 0x9f8}], 0x5, 0x10001, &(0x7f0000b4b000-0x10)={0x77359400}) mmap(&(0x7f0000b4a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x1d, &(0x7f00002f0000-0x8)={0x1, [0x0]}, &(0x7f0000b4a000)=0x8) mmap(&(0x7f0000b4a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000321000)={r2, 0x200005, 0x7}, 0x8) 2018/02/06 12:16:12 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x40000000000036, &(0x7f0000ec9000)="dc13b51a5b31306e78dd580871ab2144ece470d734cf0195f75d34c82d9d233f08008875c4ccd64ade0e8ce0442fbc50974e8e1195c604f8000000040002663d75dd0500000000000500048a5d070838a46611f937f96f7d4ff812a8f9fc3f0726e60000000000000000d359bdeb62e18a769c862f856d59f8b9f3aee345e59eee7026fe40be9cda06a2f125e2c3525ad0ffffffffffffffff3d328501902d973e668fa3f9b8974fec92b836614657ade60393c9a6556ddfaeda0896440f396f4b9b3e5a2db8352780dff40bb45a7883", 0xd0) r1 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000bad000-0x15)='/dev/pktcdvd/control\x00', 0x2, 0x0) recvfrom$unix(r1, &(0x7f0000642000-0xe0)=""/224, 0xe0, 0x2022, &(0x7f00007bf000)=@file={0x1, './file0\x00'}, 0xa) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000a0e000-0xc)='/dev/autofs\x00', 0x20e200, 0x0) ioctl$DRM_IOCTL_MODESET_CTL(r2, 0x40086408, &(0x7f0000b06000)={0xd9d5, 0x6}) setsockopt$inet6_buf(r0, 0x29, 0x36, &(0x7f0000d4c000-0x3)="0005", 0x2) 2018/02/06 12:16:12 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f000000d000-0x4)=0x4, 0xb, 0x4, &(0x7f000000b000)={0x77359400}, &(0x7f0000048000), 0x0) futex(&(0x7f000000c000-0x4), 0x5, 0x0, &(0x7f0000012000-0x10)={0x77359400}, &(0x7f000000d000-0x4), 0x0) r0 = accept(0xffffffffffffff9c, &(0x7f0000b51000)=@generic, &(0x7f000011e000-0x4)=0x80) getpeername$ipx(r0, &(0x7f000045a000+0xae3), &(0x7f0000428000-0x4)=0x10) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000467000-0xe8)={{{@in6=@ipv4={[], [], @broadcast}, @in6=@remote, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in6=@empty}}, &(0x7f0000e6c000-0x4)=0xe8) fstat(r0, &(0x7f000049d000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f000084b000-0xe8)={{{@in6=@dev={0xfe, 0x80, [], 0x0, 0x16}, @in6=@ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, 0x0, 0x6854, 0x3, 0x0, 0xa, 0x20, 0x80, 0xbc, r1, r2}, {0x81, 0x5, 0x6, 0x6, 0x6, 0x7, 0x80000000, 0xf16e}, {0x4, 0xffffffff, 0xffffffffffffffe1, 0x80000000}, 0x400, 0x3, 0x0, 0x1, 0x3, 0x2}, {{@in=@multicast2=0xe0000002, 0x1, 0x7e}, 0x2, @in6=@dev={0xfe, 0x80, [], 0x0, 0x15}, 0x7, 0x3, 0x1, 0x0, 0x0, 0x3f, 0x20}}, 0xe8) [ 57.875859] device lo left promiscuous mode 2018/02/06 12:16:12 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f000062c000-0x38)={&(0x7f0000316000-0xb)={0x10}, 0xc, &(0x7f0000bea000)={&(0x7f00002b3000)=@newsa={0x184, 0x10, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@empty, @in6=@dev={0xfe, 0x80}}, {@in=@broadcast=0xffffffff, 0xffffffffffffffff, 0x32}, @in=@loopback=0x7f000001, {}, {}, {}, 0xffffffffffffffff, 0xffffffffffffffff, 0xa}, [@algo_aead={0x4c, 0x12, {{'rfc7539esp(cbc(serpent),md4-generic)\x00'}}}, @algo_auth={0x48, 0x1, {{'sha256_mb\x00'}}}]}, 0x184}, 0x1}, 0x0) r1 = syz_open_dev$mice(&(0x7f00000af000)='/dev/input/mice\x00', 0x0, 0x20000) tee(r1, r0, 0x46d, 0x1) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000c6a000)={0x0, 0x7}, &(0x7f0000a56000-0x4)=0x8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f000030e000)={r2, @in6={{0xa, 0x1, 0x2, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x401}}, 0xb80, 0x7, 0x7, 0x4, 0x6}, &(0x7f00005f1000)=0xa0) ioctl$EVIOCSREP(r1, 0x40084503, &(0x7f0000e79000-0x8)=[0x1, 0x9]) [ 57.877935] SELinux: ebitmap: truncated map [ 57.988517] device lo entered promiscuous mode [ 57.998770] device lo left promiscuous mode 2018/02/06 12:16:12 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f000004f000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r0, 0xc0a85352, &(0x7f000030b000-0xb0)={{0x0, 0x81}, 'port0\x00'}) r1 = socket$inet6(0xa, 0x807, 0x3) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000b95000)=[@in6={0xa, 0x0, 0x1, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x1}, @in={0x2, 0x0, @multicast1=0xe0000001}], 0x2c) 2018/02/06 12:16:12 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000afc000)='/dev/rfkill\x00', 0x280c00, 0x0) r1 = syz_open_dev$loop(&(0x7f0000e0a000)='/dev/loop#\x00', 0x0, 0x0) read(r0, &(0x7f000031b000-0xdc)=""/220, 0xdc) ioctl$LOOP_SET_CAPACITY(r1, 0x4c07) rt_sigreturn() 2018/02/06 12:16:12 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000f05000)='./file0\x00', 0x0) r0 = creat(&(0x7f0000016000-0xc)='./file0/bus\x00', 0x0) fallocate(r0, 0x0, 0x0, 0x6) accept4(r0, &(0x7f0000692000)=@rc, &(0x7f0000e79000-0x4)=0x9, 0x80800) truncate(&(0x7f000067b000)='./file0/bus\x00', 0x3) 2018/02/06 12:16:12 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff}, 0xffffffffffffffef) r1 = creat(&(0x7f0000882000-0x8)='./file0\x00', 0x10) r2 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000aa6000)='/selinux/load\x00', 0x2, 0x0) sendto$inet(r0, &(0x7f0000fd0000), 0x103, 0x200007ff, &(0x7f0000deb000-0x10)={0x2, 0x3, @dev={0xac, 0x14, 0x0, 0x17}}, 0x10) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r3 = userfaultfd(0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='yeah\x00', 0x5) ioctl$UFFDIO_API(r3, 0xc018aa3f, &(0x7f0000002000)={0xaa}) ioctl$sock_inet_SIOCGIFBRDADDR(r0, 0x8919, &(0x7f0000cf9000)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_flags=0x100}) fdatasync(r2) ioctl$UFFDIO_REGISTER(r3, 0xc020aa00, &(0x7f0000001000-0x20)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) timer_create(0xffffffffffffffff, &(0x7f0000013000)={0x0, 0x0, 0x400000, @tid=0xffffffffffffffff}, &(0x7f0000013000)) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r1, 0x2405, r1) ioctl$UFFDIO_ZEROPAGE(r3, 0x8010aa02, &(0x7f0000000000)={&(0x7f0000011000/0x3000)=nil, 0x3000}) syz_open_procfs(0xffffffffffffffff, &(0x7f0000864000-0x5)='attr\x00') mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) sendmsg(r0, &(0x7f0000b26000)={&(0x7f0000334000-0x26)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0xffffffffffffffff, @rand_addr}}}, 0x26, &(0x7f0000b84000)=[{&(0x7f000089a000)='\n', 0x1}], 0x1, &(0x7f0000261000)=[], 0x0, 0x200000}, 0x0) 2018/02/06 12:16:12 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f00008a6000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFINDEX(r0, 0x400454da, &(0x7f0000410000-0x4)=0x2) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000533000)={@generic="02000000040000000004008000e9bc22", @ifru_settings={0x6, 0x0, @raw_hdlc=&(0x7f00008a7000-0x4)}}) r1 = socket(0x10, 0x803, 0x0) write(r1, &(0x7f000027f000)="22000000120007bd0e000000deff0a1b0c150009000007190000000004000806da06", 0x22) 2018/02/06 12:16:12 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000f18000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$KDGKBDIACR(r0, 0x4b4a, &(0x7f0000418000-0xb2)=""/178) r1 = socket$inet6(0xa, 0x400000000001, 0x0) sendto$inet6(r1, &(0x7f0000e78000-0x1), 0x0, 0x20000008, &(0x7f00008d5000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/02/06 12:16:12 executing program 1: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$DRM_IOCTL_RM_MAP(0xffffffffffffffff, 0x4028641b, &(0x7f0000000000)={&(0x7f00005fb000/0x2000)=nil, 0x0, 0x0, 0x0, &(0x7f0000fa8000/0x3000)=nil}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = add_key$user(&(0x7f0000003000)='user\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000003000-0x75)="2d9002abab28263a1d937886f5af4322a8766239cfd54b863d4270dc3b122c28bbc96413593d741eea773658204915d44aa0727d2ca1c66e758a41a89fe4b51c5b30895739ca3c43c7fa55d21642232c5de5888ecbbf7e17d54882f74747e97868490c4919dae22399b97ffbb79b91fbc83dbe63ce", 0x75, 0xfffffffffffffffb) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = request_key(&(0x7f0000003000-0xd)='dns_resolver\x00', &(0x7f0000003000)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000002000-0xd)='/dev/snd/seq\x00', 0xfffffffffffffff9) keyctl$negate(0xd, r1, 0x9, r2) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r0, 0xc0a85322, &(0x7f0000000000)) 2018/02/06 12:16:12 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = eventfd2(0x1980000000000000, 0x80800) fcntl$addseals(r0, 0x409, 0x5) socketpair$unix(0x1, 0x100000001, 0x0, &(0x7f0000d3d000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) write(r1, &(0x7f0000210000)='P', 0x1) socketpair$ax25(0x3, 0x949f6af4c011cb0c, 0xcf, &(0x7f00009c6000-0x8)) setsockopt$sock_int(r2, 0x1, 0x22, &(0x7f0000b9a000)=0x9, 0x4) recvmsg(r2, &(0x7f0000b48000-0x1c)={&(0x7f000015c000-0x10)=@ax25, 0x10, &(0x7f00006f4000)=[], 0x0, &(0x7f00003a1000)=""/12, 0xc}, 0x0) 2018/02/06 12:16:12 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000520000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000a5b000-0x28)={@common='gre0\x00', @ifru_names=@generic="4f5400000000034f3a0a1fdc222073b5"}) socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_ifreq(r1, 0x8923, &(0x7f0000eb3000-0x50)={@common="6772653000000000000003000200", @ifru_flags}) r2 = add_key$user(&(0x7f0000673000-0x5)='user\x00', &(0x7f000096d000-0x5)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000a34000-0x88)="dbc76a772e2d711e2f3bef936d17e2bbcad772984da97879419e99960788f91b7638df9c29aa445ac7acaafee0da1b908757add02a213dce06904933c5b61a88184c2174639708ebd7364149aa82ae2fbda19e598ed933eb18babb48eeb69649f647ef2436df7426729ea6de543345dafe14b1b39cae53565f80756c9cb5c82df820d433ab3d085e", 0x88, 0xfffffffffffffff9) r3 = add_key(&(0x7f0000b75000)='logon\x00', &(0x7f0000ec3000-0x5)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xfffffffffffffff8) keyctl$negate(0xd, r2, 0x1, r3) 2018/02/06 12:16:12 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x802, 0x0) getsockopt$inet_int(r0, 0x0, 0xe, &(0x7f0000db7000), &(0x7f0000195000-0x4)=0x4) 2018/02/06 12:16:12 executing program 4: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa}) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000012000)={0xaa, 0x8}) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000002000)='/selinux/checkreqprot\x00', 0x40, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000001000-0x10)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_VM_SOCKETS_CONNECT_TIMEOUT(r1, 0x28, 0x6, &(0x7f0000001000-0x10)={r2, r3/1000+30000}, 0x10) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x4}) r4 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqsrc(r4, 0x0, 0x28, &(0x7f0000014000-0xc)={@dev={0xac, 0x14}, @loopback=0x7f000001, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_pktinfo(r4, 0x0, 0x8, &(0x7f00004a9000-0xc)={0x0, @multicast2, @rand_addr}, &(0x7f0000b34000)=0xc) clone(0x0, &(0x7f0000b26000), &(0x7f0000eaa000-0x4), &(0x7f0000bf3000-0x4), &(0x7f00003b9000-0xcd)) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/02/06 12:16:12 executing program 5: mmap(&(0x7f0000000000/0xfd5000)=nil, 0xfd5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x8000000000000802, 0x0) sendmsg$inet_sctp(r0, &(0x7f0000a29000)={&(0x7f0000fc2000-0x1c)=@in6={0xa, 0x2, 0x0, @mcast1={0xff, 0x1, [], 0x1}}, 0x1c, &(0x7f0000659000)=[{&(0x7f00007b2000-0x5c)}, {&(0x7f000047f000)}, {&(0x7f0000fd4000-0x2c)=',', 0x1}], 0x3}, 0x0) mmap(&(0x7f0000fd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f0000fd5000)='./mime_type/wlan0{-\x00', 0x3) ioctl$TCSETS(r1, 0x5402, &(0x7f0000d2e000-0x24)={0x4, 0x6, 0x6, 0x4, 0x10000, 0x7, 0x40, 0x8001, 0x2, 0x1, 0x4}) ioctl$TIOCPKT(r1, 0x5420, &(0x7f00002a2000)=0x78) 2018/02/06 12:16:12 executing program 6: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80a, 0x0) r1 = dup(r0) bind$packet(r1, &(0x7f0000003000-0x14)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x14) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) [ 58.144894] netlink: 2 bytes leftover after parsing attributes in process `syz-executor0'. [ 58.154065] netlink: 2 bytes leftover after parsing attributes in process `syz-executor0'. 2018/02/06 12:16:12 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f00005e6000-0x8)) setsockopt$inet_opts(r0, 0x0, 0x10000000002, &(0x7f0000497000-0x1), 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f000030b000)='/dev/vga_arbiter\x00', 0x4100, 0x0) dup3(r1, r0, 0x80000) mlock2(&(0x7f0000318000/0x9000)=nil, 0x9000, 0x1) 2018/02/06 12:16:12 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x4) writev(r0, &(0x7f00000aa000-0x10)=[{&(0x7f00001c7000-0x59)="5800000014001923f7ffffffffffffff0a06000000000000068c43d818fe5812000004ca8164643e8900050028635a0004fbf50e0000d9ffffffff03001c05ed74000000000005000d00010000040000032200000000007e", 0x58}], 0x1) pipe(&(0x7f0000e8c000)={0x0, 0x0}) ioctl$KDSKBMODE(r0, 0x4b45, &(0x7f0000fa8000-0x8)=0x200) setsockopt$inet6_udp_encap(r1, 0x11, 0x64, &(0x7f0000d49000)=0x7, 0x4) 2018/02/06 12:16:12 executing program 5: 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, &(0x7f0000294000)={0x2, &(0x7f0000a91000-0x10)=[{0x40, 0x0, 0x0, 0xffffffffeffffffe}, {0x6}]}, 0x10) setxattr(&(0x7f00003ae000)='./file0\x00', &(0x7f000088c000)=@random={'system.', '\f/mime_type\x00'}, &(0x7f0000eea000)="656d312f7d2a7b2e3a5e776c616e30656d316d643573756d3a407d6e6f6465764029766d6e657431f27472757374656421296d643573756d706f7369785f61636c5f61636365737373797374656d00", 0x4f, 0x2) sendto$unix(r1, &(0x7f000000d000), 0x0, 0x2, &(0x7f000000e000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8) bind$unix(r1, &(0x7f0000d58000)=@file={0x1, './file0\x00'}, 0xfffffffffffffefc) 2018/02/06 12:16:12 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) open(&(0x7f0000000000)='./file0\x00', 0x400, 0x0) mount(&(0x7f00001a5000-0xe)='./file0\x00', &(0x7f0000bd7000)='./file0\x00', &(0x7f0000927000)='ecryptfs\x00', 0x1004, &(0x7f0000b9b000)) mount(&(0x7f0000823000)='./file0\x00', &(0x7f0000de3000-0x8)='./file0\x00', &(0x7f000092a000-0x5)='issfc', 0x84000, &(0x7f0000d59000)) 2018/02/06 12:16:12 executing program 3: mmap(&(0x7f0000001000/0xeed000)=nil, 0xeed000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_int(r0, 0x0, 0xc, &(0x7f0000ee8000)=0x40000000000800, 0x4) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f000046a000-0x4)=0x7fe, 0x4) sendto$inet(r0, &(0x7f0000edf000), 0x0, 0x0, &(0x7f0000012000-0x3)={0x2, 0x0, @empty}, 0x10) setsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f000051b000-0x4)=0x8e, 0x4) setsockopt$inet_int(r0, 0x0, 0x8, &(0x7f0000eee000-0x4)=0x14e1, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$mice(&(0x7f0000001000-0x10)='/dev/input/mice\x00', 0x0, 0x40) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000000)=0x6) recvmsg(r0, &(0x7f0000bd9000)={0x0, 0x0, &(0x7f0000eec000)=[], 0x0, &(0x7f00009fe000-0x51)=""/81, 0x51}, 0x40002106) 2018/02/06 12:16:12 executing program 0: r0 = syz_open_dev$usbmon(&(0x7f0000d2f000)='/dev/usbmon#\x00', 0x0, 0x80100) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r0, 0xc04c5349, &(0x7f0000f6e000-0x4c)={0x5, 0xfffffffffffff49e, 0x7}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000002a000-0xa)='./control\x00', 0x0) r1 = inotify_init1(0x0) fcntl$setsig(0xffffffffffffffff, 0xa, 0x0) inotify_add_watch(r1, &(0x7f000001f000-0xa)='./control\x00', 0xa4000960) mkdir(&(0x7f00007a6000-0x10)='./control/file0\x00', 0x0) open(&(0x7f00004f6000)='./control/file0\x00', 0x0, 0x0) ioctl$sock_netrom_TIOCINQ(r1, 0x541b, &(0x7f0000482000-0x4)) 2018/02/06 12:16:12 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000049000-0x4)='/selinux/status\x00', 0x0, 0x0) preadv(r0, &(0x7f0000316000-0x10)=[{&(0x7f0000195000-0x77)=""/119, 0x2b}], 0x1, 0x0) 2018/02/06 12:16:12 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000000e000-0xa)='./control\x00', 0x0) r0 = open(&(0x7f0000245000-0xa)='./control\x00', 0x0, 0x0) mkdirat(r0, &(0x7f00002eb000-0x8)='./file0\x00', 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f00001e1000)) getdents64(r0, &(0x7f000059a000)=""/87, 0x57) getdents(r0, &(0x7f00007b5000)=""/32, 0xfffffffffffffe21) 2018/02/06 12:16:12 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f00002d0000-0x10)={0x1, &(0x7f0000ff3000-0x5)=[{0x6, 0x0, 0x0, 0xffffffff}]}) pwritev(0xffffffffffffffff, &(0x7f000060c000-0x60)=[], 0x0, 0x0) r0 = accept$inet6(0xffffffffffffffff, &(0x7f0000a76000)={0x0, 0xffffffffffffffff, 0x0, @dev}, &(0x7f00005d7000)=0x1c) getpeername$packet(0xffffffffffffffff, &(0x7f0000b15000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000ff5000-0x4)=0x14) stat(&(0x7f0000183000-0x8)='./file0\x00', &(0x7f0000484000)={0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f00008da000)={{{@in=@dev={0xac, 0x14, 0x0, 0xd}, @in=@dev={0xac, 0x14, 0x0, 0x17}, 0x3, 0x4, 0x2, 0x9, 0x2, 0x20, 0x80, 0x2f, r1, r2}, {0x800, 0x4, 0xdda, 0xcccc, 0xffff, 0x80000001, 0x8, 0xfffffffffffffeff}, {0x8001, 0x9, 0x20}, 0x18, 0x3, 0x1, 0x1, 0x3, 0x2}, {{@in6=@loopback={0x0, 0x1}, 0x1, 0x2b}, 0xa, @in=@loopback=0x7f000001, 0x1, 0x0, 0x2, 0x7, 0x4, 0x2, 0x8}}, 0xe8) 2018/02/06 12:16:12 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000003000)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$KDGKBLED(r0, 0x40045109, &(0x7f0000001000-0x1)) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000885000)={0x0, @rand_addr, @dev}, &(0x7f00008a2000-0x4)=0xc) bind$packet(r0, &(0x7f0000499000)={0x11, 0x1f, r1, 0x1, 0x8, 0x6, @random="cc8ea6fa0fc1"}, 0x14) 2018/02/06 12:16:12 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000000e000-0xa)='./file0\x00', 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000634000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) fcntl$F_GET_FILE_RW_HINT(r0, 0x40d, &(0x7f00009c1000-0x8)) symlinkat(&(0x7f000003b000)='./file0\x00', 0xffffffffffffffff, &(0x7f0000011000)='./file0\x00') renameat(0xffffffffffffffff, &(0x7f000001b000)='./file0\x00', 0xffffffffffffffff, &(0x7f0000009000)='./control\x00') symlinkat(&(0x7f0000041000-0x10)='./control/file0\x00', 0xffffffffffffffff, &(0x7f0000000000)='./file0\x00') utimensat(0xffffffffffffffff, &(0x7f0000a56000)='./control\x00', &(0x7f0000000000)={{0x77359400}}, 0x0) dup(r0) 2018/02/06 12:16:12 executing program 5: mmap(&(0x7f0000000000/0xf6a000)=nil, 0xf6a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000e5e000-0xd)='/selinux/mls\x00', 0x0, 0x0) ioctl$BINDER_THREAD_EXIT(r0, 0x40046208, 0x0) r1 = socket$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) r3 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00008d5000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) mknodat(r3, &(0x7f0000379000-0x8)='./file0\x00', 0x100, 0x80) ioctl$sock_ifreq(r2, 0x8922, &(0x7f0000dc4000)={@common='lo\x00', @ifru_ivalue}) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000dca000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_ivalue=0xe02}) prctl$getname(0x10, &(0x7f0000692000)=""/121) r4 = socket$inet6(0xa, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r4, 0x8946, &(0x7f0000f64000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000f69000-0x8)=@ethtool_rxfh_indir={0x1, 0x1cf, []}}) getsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f000036a000-0x10)=@common, 0x10) 2018/02/06 12:16:12 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000b9c000-0x10)={0x2, 0x1, @multicast1=0xe0000001}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x4, &(0x7f0000ebf000)=0xffffffffffffffff, 0x4) sendto$inet(r0, &(0x7f0000fa1000-0x1), 0xffffffffffffffbb, 0x20020003, &(0x7f0000386000-0x10)={0x2, 0x1, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000f18000-0x6)='vegas\x00', 0x6) setsockopt$sock_int(r0, 0x1, 0x2000000000000009, &(0x7f0000535000-0x4)=0x4, 0x4) 2018/02/06 12:16:12 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) pivot_root(&(0x7f0000b72000-0x8)='./file0\x00', &(0x7f000044c000-0x8)='./file0\x00') getsockname(r0, &(0x7f0000af1000)=@pptp={0x0, 0x0, {0x0, @remote}}, &(0x7f00004bc000)=0x20) sendmsg$nl_xfrm(r0, &(0x7f0000002000)={&(0x7f0000008000)={0x10}, 0xc, &(0x7f0000006000-0x10)={&(0x7f0000005000-0x264)=@polexpire={0xc8, 0x1b, 0x201, 0xffffffffffffffff, 0xffffffffffffffff, {{{@in=@multicast2=0xe0000002, @in=@loopback=0x7f000001}, {}, {}, 0x0, 0x9}}, [@policy_type={0xc, 0x10}]}, 0xc8}, 0x1}, 0x0) 2018/02/06 12:16:12 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x1, 0xe1f) sendmsg$nl_route(r0, &(0x7f0000504000)={&(0x7f0000dff000-0xc)={0x10}, 0xc, &(0x7f000009b000)={&(0x7f0000066000)=@newlink={0x40, 0x10, 0x9, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@IFLA_IFNAME={0x14, 0x3, @syzn={0x73, 0x79, 0x7a, 0x0}}, @IFLA_ADDRESS={0xc, 0x1, @link_local={0x1, 0x80, 0xc2}}]}, 0x40}, 0x1}, 0x0) r1 = syz_open_dev$mice(&(0x7f0000893000)='/dev/input/mice\x00', 0x0, 0x420202) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r1, 0x40605346, &(0x7f000010a000)={0xffffffffffff0001, 0x2, {0x3, 0x0, 0x3f, 0x2, 0x7fff}}) accept$packet(r0, 0x0, &(0x7f00000d4000-0x4)) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f00004d8000)={0x6, 0x3f, 0x4, 0x40, 0x2, 0x3, 0x1, 0x4, 0x0}, &(0x7f000068a000)=0x20) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000047000-0x20)={0xffffffff, 0x8, 0x4, 0x0, 0x8, 0x91e, 0x3, 0x8001, r2}, 0x20) 2018/02/06 12:16:12 executing program 3: mmap(&(0x7f0000000000/0x21000)=nil, 0x21000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = gettid() mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000022000-0xc)={0x0, 0x0}, &(0x7f0000021000)=0xc) mmap(&(0x7f0000022000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000024000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000024000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = request_key(&(0x7f0000024000)='encrypted\x00', &(0x7f0000025000-0x5)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000020000)='\x00', 0xfffffffffffffffd) mmap(&(0x7f0000024000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000024000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = request_key(&(0x7f000000b000-0xc)='id_resolver\x00', &(0x7f0000018000-0x5)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000024000)='eth0procbdev}\x00', 0xfffffffffffffff8) keyctl$instantiate(0xc, r3, &(0x7f0000024000)="392b34e333795c2ea68ebdf47c8382fc5f5bdc0007cff02353e881cea1dac19a76ef278b84b05b1d6bc22c1a300fb93992a14934b9df1552393d054d8c22794b8a3d513682da5c15c3deb96eca6a3de5e4a7a9e4", 0x54, r4) r5 = dup2(r0, 0xffffffffffffffff) mmap(&(0x7f0000024000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$llc(r5, &(0x7f0000024000)={0x1a, 0x7, 0x2, 0x1, 0xed, 0x400, @random="dc1e07bd4fd0"}, 0x10) sendmsg$nl_generic(r0, &(0x7f0000020000)={&(0x7f0000020000)={0x10}, 0xc, &(0x7f0000021000)={&(0x7f0000023000-0x13e4)={0x13e4, 0x3b, 0x301, 0xffffffffffffffff, 0x2, {0x8000000000000000}, [@typed={0xc, 0x52, @str='\x00'}, @nested={0x11f8, 0x76, [@generic="97b3b8cd13afbf57147a6cbb609bea8527524ecb52d87d57f0c05e4189de252f9623dff836681b5cba2167ea0e9c77f4eb31fb2d0ae050cab9f0112183a09ce38de4abf1af9519531549e760d7a04856d280ad95a5a68d1d1d54a2a88b743f7555573f23623ee59914334668d4bf80589891062f", @typed={0xc, 0x25, @pid=r1}, @generic="648b90a95d2c90ef4f1ee8af18c54ad5181de108ffa4025f031dac3afc587031afea8d7403a43cc2cbcb8b27dd90f505575cb245f409d2e567ca7fad4c31ff2159309cfa4db00d6b73d759487ff3791b0a3349ac0a26b83eed0e9973cfbcfd5c354ead5c9cc812cecb823902f5e7dbb0ce07324cec3defcbea3fae817ec285162f4b3d8fd7e8687b96649f9e52729322e1ba1f34368e5e8362cd7e92cfcc3cbf2b2b51f6a1bda0b923", @generic="822937896968e9891f52c4c5a9e1ff24b6e0bc964053177cab853da3dc4cd5d3eb3ab3a09b85be43a39cfd2c95cde630ba7d0754f4b3557b58c7e9659b9800bbd6b3dc7efe21980d09d425eef3e0d6780018f12113c520cfcf337f7763842b5a5587b78b9292537c4aaaa57785365305dc8414e205efea50ba5894c8bdbeff398ab48206226e08c1e6babef8a2254ad833ebf2b065d699e8c96886254dce70c531f93f32e2bba42eae0aa32f2c58a8931aeebec16c17ce5f4189208ec7ee12faef186311c21705e2b4", @generic="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"]}, @typed={0xc, 0x77, @uid=r2}, @generic="ee1af318272dcbc46ccbd55fb49919ddcb1a73d3610e593c19502f638fe7e5a6dc0586f292b1f6507c06e3cbb6ad5d5cf07c86a77b4914ffbf6a", @typed={0xc, 0xd, @uid=r2}, @nested={0x178, 0x3f, [@generic="73822c7cff32dbd4c92ce65b240825d72af28065276f590177e4be8b024a9e28dcba8818a30de46f21b138b67f77fdb469d775c53f4e606ec2f35b08e10cb27f799268ec0996253edf11e61c55a9ada9ca1378f68d104cd34204934bf625a2c455349b1a8d213949c8eacf1a62a89fc9082a5419ab578b367d5f5c21e896476c378e0501e7b8715595e833c40566bbfdac7ad322b13ca75bfc760fc1073267843bfbfa", @generic="59eecb36782364806d9f96a77d2457ed86ec36042652b935951deddb7cb8d607e54088d63271c34252bedf116759f1e511435ac32c1655672219e0b7177774ceade5384619ba14c98a86fa922c88ae764acc51f0af31d3112717e88c6dce357d5f592b7c395b72eadab8c16af24d2300071e4b74301c02b4e8d8d78cee932ba201b35ec6bdbe016fadc363a7820e342da8359f6fb3764bbf84e62472262aa7c4c37d3617b0b9881fd730732a1070b2e1a9dcb6d507eb99406687ee994d545de7ed28af", @typed={0xc, 0x3, @fd=r0}]}]}, 0x13e4}, 0x1}, 0x0) 2018/02/06 12:16:12 executing program 1: mmap(&(0x7f0000000000/0xff4000)=nil, 0xff4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000fee000-0x8)='./file0\x00', 0x141042, 0x0) utime(&(0x7f0000ff1000)='./file0\x00', &(0x7f000067c000-0x10)={0x8000000000000000, 0xffff}) fstat(r0, &(0x7f0000001000-0x44)) mmap(&(0x7f0000ff4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_int(r0, 0x1, 0x3e, &(0x7f0000ff4000)=0x9c533eb, 0x4) r1 = fcntl$getown(r0, 0x9) mmap(&(0x7f0000ff4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) gettid() ptrace$peek(0x5720e89e396d51c9, r1, &(0x7f0000ff4000)) sigaltstack(&(0x7f0000001000/0x1000)=nil, &(0x7f0000009000-0x8)) sigaltstack(&(0x7f0000166000/0x3000)=nil, &(0x7f00005d6000)) 2018/02/06 12:16:12 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f000000f000-0xf)='/dev/sequencer\x00', 0x800, 0x0) getsockopt$netlink(r0, 0x10e, 0x3, &(0x7f0000b62000-0xf7)=""/247, &(0x7f0000b95000-0x4)=0xf7) r1 = socket$inet6(0xa, 0x2, 0x0) r2 = dup(r1) connect$inet6(r2, &(0x7f000017a000)={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, 0xfffffffffffffffe}, 0x1c) setsockopt$inet_mreq(r2, 0x0, 0x20, &(0x7f0000fd2000)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0x8) 2018/02/06 12:16:12 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f000056f000)='/dev/snd/seq\x00', 0x0, 0x1) poll(&(0x7f0000a28000)=[{r0, 0x2011}], 0x1, 0xfff) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000c03000)={{0x80}, "0a4ceaa05dad126e00000002a1569b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42d576589701a4", 0x77, 0x10000a}) [ 58.392591] netlink: 8 bytes leftover after parsing attributes in process `syz-executor7'. [ 58.410246] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=59 sclass=netlink_route_socket pig=5393 comm=syz-executor3 [ 58.444804] netlink: 8 bytes leftover after parsing attributes in process `syz-executor7'. 2018/02/06 12:16:13 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000ccf000-0xb)='/dev/loop#\x00', 0x0, 0x181001) r1 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000eca000)='/dev/pktcdvd/control\x00', 0x100, 0x0) ioctl$EVIOCGABS2F(r1, 0x8018456f, &(0x7f000087d000-0x54)=""/84) r2 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) pwritev(r2, &(0x7f0000f51000-0x70)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x81003) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r2) sendfile(r0, r2, &(0x7f0000b74000), 0x80000000008) renameat2(0xffffffffffffffff, &(0x7f0000a82000-0x7)='./file0\x00', 0xffffffffffffffff, &(0x7f00003bf000)='./file0\x00', 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f00004e4000)=@assoc_value, &(0x7f0000f97000-0x4)=0x8) ioctl$SNDRV_TIMER_IOCTL_START(r2, 0x54a0) ioctl$LOOP_CLR_FD(r0, 0x4c01) syz_open_pts(r2, 0x0) ioctl$TIOCPKT(r2, 0x5420, &(0x7f0000594000)) 2018/02/06 12:16:13 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0xfffffffffffffffe, &(0x7f0000b72000-0x97), &(0x7f0000000000), &(0x7f0000000000), &(0x7f000047a000)) setxattr(&(0x7f0000dd9000-0x8)='./file0\x00', &(0x7f0000eee000)=@known='system.posix_acl_default\x00', &(0x7f0000de2000)='/dev/keychord\x00', 0xe, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x11, 0x7, 0x8, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_INFO_BUFS(r0, 0xc0106418, &(0x7f0000003000-0x20)={0x0, 0x8, 0x340, 0x7, 0x2}) socketpair(0x2, 0x80001, 0xe2c, &(0x7f0000001000)={0x0, 0x0}) ioctl$sock_netdev_private(r2, 0x89f4, &(0x7f0000001000-0x78)="7ac81df26fc9db7715ce33620431729091060ca6fa57328b834a52fb701884722504739da77fb861e04a89ee6767a7f3620d93048ca2138d0a513edecf1c484c733dd3325d453955036757f6469a9f55d3dd052f7cab8757d71d095a311c8504756c7371931db2f93bb5f37eba0f13db1de9d5d5e3bc7f6d") mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_MCAST_LEAVE_GROUP(r1, 0x0, 0x2d, &(0x7f0000004000-0x90)={0x5, {{0x2, 0x2, @multicast1=0xe0000001}}}, 0x90) 2018/02/06 12:16:13 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000f32000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) pwritev(0xffffffffffffffff, &(0x7f0000ebe000)=[{&(0x7f0000444000-0xe)}], 0x1, 0x0) ioctl$EVIOCGSND(r0, 0xc0045405, &(0x7f0000ebe000)) 2018/02/06 12:16:13 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x1000000100000802, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f00002f5000-0x4)={0x0, 0x0, 0xfffffffffffffffd}, 0x4) r1 = dup(r0) clock_gettime(0x0, &(0x7f0000d21000)={0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r1, 0xc05c5340, &(0x7f000069f000)={0x1f, 0xfffffffffffffffd, 0x7, {r2, r3+10000000}, 0xe1, 0x4}) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000232000)={@syzn={0x73, 0x79, 0x7a, 0x0}, 0x0}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000f5f000)={@generic="410717bb5cdef8683270226bb922e9ad", @ifru_flags=0x4000}) socket$key(0xf, 0x3, 0x2) sendto$packet(0xffffffffffffffff, &(0x7f0000a0b000-0x2c)="000100003e02001400f4977d7b22", 0xe, 0x0, &(0x7f0000e72000)={0x11, 0x400000000800, r4, 0x1, 0x0, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x14) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000240000)={0x4, 0x8, 0x4, 0x8, 0x100000001, 0x101, 0x80000001, 0x0, 0x0}, &(0x7f0000d84000)=0x20) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000af6000)={r5, 0x80004}, &(0x7f0000a6c000)=0xffffffffffffff72) 2018/02/06 12:16:13 executing program 7: mmap(&(0x7f0000001000/0x20000)=nil, 0x20000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0xfffffffffffffffc) sendmsg$nl_generic(r0, &(0x7f000001c000-0x38)={&(0x7f000001a000)={0x10}, 0xc, &(0x7f0000013000-0x10)={&(0x7f000001f000)={0x28, 0x32, 0x3ff, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@nested={0x14, 0x1, [@typed={0x10, 0x10001, @u64}]}]}, 0x28}, 0x1}, 0x0) fadvise64(r0, 0x0, 0x7ff, 0xc) 2018/02/06 12:16:13 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x1000004, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x20000000000, 0x0) ioctl$EVIOCSKEYCODE(r0, 0x40084504, &(0x7f0000002000-0x5)) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sg(&(0x7f0000005000-0x9)='/dev/sg#\x00', 0x4, 0x2) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000005000-0x4)=0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000000000)={{{@in6=@dev, @in=@multicast1, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in=@empty}}, &(0x7f0000001000-0x4)=0xe8) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000005000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000003000)=0xc) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = getpgrp(0xffffffffffffffff) r6 = geteuid() r7 = getegid() ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000001000-0x4)=0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0}, &(0x7f0000002000-0x4)=0xc) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000004000)={0x0, 0x0, 0x0}, &(0x7f0000001000-0x4)=0xc) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000004000-0x4)=0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000004000)={{{@in6=@local, @in6=@empty, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in6=@empty}}, &(0x7f0000001000-0x4)=0xe8) fstat(r0, &(0x7f0000001000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r14 = getpgid(0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresuid(&(0x7f0000005000-0x4)=0x0, &(0x7f0000002000-0x4), &(0x7f0000004000)) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getgroups(0x8, &(0x7f0000004000)=[0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0, 0xffffffffffffffff, 0x0]) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000000)={0x0}, &(0x7f0000002000)=0xc) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000004000)='./file0\x00', &(0x7f0000004000)={0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000005000-0x8)='./file0\x00', &(0x7f0000004000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000001000)=0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000004000)={0x0, 0x0}, &(0x7f0000004000)=0xc) stat(&(0x7f0000004000-0x8)='./file0\x00', &(0x7f0000002000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000004000)={0x0}, &(0x7f0000004000)=0xc) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresuid(&(0x7f0000002000), &(0x7f0000002000), &(0x7f0000004000)=0x0) r25 = getgid() fcntl$getownex(r0, 0x10, &(0x7f0000001000-0x8)={0x0, 0x0}) fstat(r0, &(0x7f0000004000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0}) r28 = getegid() mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r29 = gettid() mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000005000-0x5)='./file0\x00', &(0x7f0000004000)={0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000004000)='./file0\x00', &(0x7f0000004000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000001000-0x4)=0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000002000-0x8)='./file0\x00', &(0x7f0000005000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x7, &(0x7f0000001000-0x1c)=[0xffffffffffffffff, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0xffffffffffffffff]) r35 = getpgrp(0x0) r36 = getuid() mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresgid(&(0x7f0000002000-0x4)=0x0, &(0x7f0000004000), &(0x7f0000004000)) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000000000)=0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000004000)={{{@in=@multicast2, @in=@broadcast, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in6=@local}}, &(0x7f0000002000-0x4)=0xe8) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getgroups(0x8, &(0x7f0000005000-0x20)=[0xffffffffffffffff, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0]) r41 = fcntl$getown(r0, 0x9) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000004000)='./file0\x00', &(0x7f0000005000-0x19)={0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f0000002000)='./file0\x00', &(0x7f0000003000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000002000)={0x0}, &(0x7f0000002000-0x4)=0xc) r45 = getuid() mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r46 = getpgrp(0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000005000-0xe8)={{{@in6=@empty, @in=@dev, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in=@remote}}, &(0x7f0000002000-0x4)=0xe8) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000004000)='./file0\x00', &(0x7f0000002000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r49 = getpgrp(0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresuid(&(0x7f0000001000-0x4), &(0x7f0000004000)=0x0, &(0x7f0000005000-0x4)) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000001000)={0x0, 0x0, 0x0}, &(0x7f0000005000-0x4)=0xc) r52 = getpgid(0xffffffffffffffff) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000005000-0xe8)={{{@in6=@local, @in=@multicast2, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in6=@loopback}}, &(0x7f0000001000)=0xe8) r54 = getgid() r55 = fcntl$getown(r0, 0x9) fstat(r0, &(0x7f0000002000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000004000)='./file0\x00', &(0x7f0000005000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$unix(r1, &(0x7f0000005000-0x118)=[{&(0x7f0000004000-0xa)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000004000)=[{&(0x7f0000005000-0x1000)="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0x1000}, {&(0x7f0000003000-0xb0)="363201b1a7c04af0d32f5ed4d189195743372aaeaa1ee6995728bf5e0cf3b8426017477a1908c4de2a5c4e53d47581b70a3ebf22819223f7078de396c6ffd612d6bcb1a07a2dbc4ca758cf90a83c6c7f40c8acb9d6258769c73eb8d187254f0b277b7e0ed947dd06157b52417df8effa511e267587f65c4baed6487c42d80432937e8f4c5675fac301a708efc7f565177ce816509a2bbdbe6f984627361e9c26926148eb6fce9494708e629157d7bcfe", 0xb0}, {&(0x7f0000003000-0x89)="204947258d8e43228b8f8b1369bd4c46b276882a165752ceb6c63169bf15c037d29bf59ad4380a971d9b71df963076633f8bdfc5c2d0b2be36640aadf8755e82d940ec0c851613274d2ee1f7aafc6fd004fd769f6fcb6003e5d2d048a4c847a25ecc1394a1dc8c2e0c8e383a21e5d5c8e8442e25c61df7cf9507a8d3693cd2bc189ae3164a51cf6aec", 0x89}, {&(0x7f0000000000)="306aed8f34f8b31a1a82943c5ba66c8f44b846f9e82d3ba9f608de446455a0ccad6bc09b5d27", 0x26}, {&(0x7f0000004000-0xd)="bbbab43a9524c36e18327559cb", 0xd}, {&(0x7f0000001000-0x69)="bf0a381eec7baa74bd6edcf6f37a7e94f0be7b94dfdda43d379da30f0b3216280c437b6a06aee3721fc029a9c2d5e6c86578610a925ad100e24ecd82f5af521be37d4edf222807c49bc910d9110bdb491ebd1bc5dfe7de87d594d82285bd87573dd7727dcaf6a8f5c0", 0x69}], 0x6, &(0x7f0000005000-0x68)=[@cred={0x20, 0x1, 0x2, r2, r3, r4}, @rights={0x18, 0x1, 0x1, [r0, r0]}, @rights={0x30, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0, r0]}], 0x68, 0xc0}, {&(0x7f0000004000)=@abs={0x0, 0x0, 0x1}, 0x8, &(0x7f0000001000)=[{&(0x7f0000001000-0x88)="b0a79b4b479112a7b7204fcbb9c73d0d4d2dd9358c7658bcfec5c24e4c166f1300bfb346c3e85bbb34ac5cbca1250335ce425a03edcb66854acf4cc8b530703beb512e2f25795e413bbd45eeccb02c1f0e1e7ac73c38ac35e67409224fd4dfd0ff32cbe4314467b5fa451034d13d54f4a1ad55681f0dac137edb3ec8d414d6c8a3d9d9998ef87083", 0x88}, {&(0x7f0000005000-0x8f)="9b279f93b7dfc687efce4ecbf9ef9f6dd3d8f1689430ec623dd02cde9da7e1951e1d031478dc0e3cffd5c55dbb45f55817d55b9f790dbb22b9fdda919198bc72afdec9e975a3c2bbae2059b2943f71784194c24006ba1e4c4555151197bb120bc56910e40afc0d76a1ded8eef46fad96bae632e307ac0de68ce80575e10009c707faf780ac99c1e601de08ba05229b", 0x8f}, 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", 0x1000}], 0x7, &(0x7f0000003000)=[@rights={0x20, 0x1, 0x1, [r0, r0, r0, r0]}, @rights={0x18, 0x1, 0x1, [r0, r0]}, @cred={0x20, 0x1, 0x2, r17, r18, r19}, @cred={0x20, 0x1, 0x2, r20, r21, r22}, @cred={0x20, 0x1, 0x2, r23, r24, r25}, @cred={0x20, 0x1, 0x2, r26, r27, r28}], 0xb8, 0x20004010}, {&(0x7f0000003000-0x8)=@abs={0x0, 0x0, 0x1}, 0x8, &(0x7f0000005000-0x10)=[{&(0x7f0000004000)="f41a565743aaa4ca771b16606fe7792308cda64ff3dd899632c70f0e61ad0a4ca920f39cfa5f846584628d0a51081171087c928e0eb7151ddfc8a1fd83e76049c2c00a87b795ebcf8019fc79f6014fd9ed9e97fe01e6665a7e2bed71880561c68059f3756b22fc828e6e1046fdfc10fd9d7e889ef6bf0b6b97da641dfacbbc397164f82e19a28d6cf8bd82d66b5b4dd2b51c48b2b5f166f7d2d1cc5aa31a4116879ef4bf8d3a9f9eda5a6249b52e557517de722f294c85e11bd30508941edcaa38e88d51ef7581177916888fcffe283632795c9c291b3f4cc2e5eac3f97edd2b", 0xe0}], 0x1, &(0x7f0000003000)=[@rights={0x20, 0x1, 0x1, [r0, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r29, r30, r31}, @cred={0x20, 0x1, 0x2, r32, r33, r34}, @rights={0x30, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r35, r36, r37}, @cred={0x20, 0x1, 0x2, r38, r39, r40}, @cred={0x20, 0x1, 0x2, r41, r42, r43}, @rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r44, r45}, @rights={0x20, 0x1, 0x1, [r0, r0, r0, r0]}], 0x158, 0x40881}, {&(0x7f0000003000)=@abs={0x0, 0x0, 0x2}, 0x8, &(0x7f0000004000)=[{&(0x7f0000005000-0xfb)="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", 0xfb}, {&(0x7f0000004000-0x6b)="8ba2e825f01de088f498350f136afb983b1998babe6c60703ef60a81f78df75d5c8edab4b585005fc1ca7327b8251f1e6cba0f11b101e16a1ea9341cde4fe78e51d55ad2e3d19263cb7fc5ba442e8e21b45f91a17736a277fd71444d934a38d4d6d845e9f87cccb93b9e28", 0x6b}, {&(0x7f0000005000-0x74)="a05010594b109c6eea3a5fb1722f6bae7f5ea8288360d086aa4bd15e9b7c8da69a91a58c75d0f01ddde5a4bc1ffac90b31ca5d7409eb1d2146f7e74699203f8104c6dd71db30add04a8774af19e24816c56e04717bbb5268296a672355a0997997fb87da2d7267d65f965a26af016771dea37bb6", 0x74}, {&(0x7f0000001000-0xcf)="2d42739055b58e6059089aa13e088f55395d8f6ebcceb801c0da8d2101b82973825d818a3094da0aee6d1c5740155cf32697fe122dfad8ea610193c2e2e61be319d6231d73628e8b18ac399679264ddb5ffd016e2614b9f53eeb36fb0aebb3b15b9bddd45972fd613de8e46c9df4656137928cc02a5bf789333a0969976d063869c392f73fa0ea34162751163f5218ed402700076205df41272d7578737c93cbb96a4b5b4b2cb23ca84f5cd7bbede1ed947c32f0a5e0fca0d0ef9fdc2a816de2229297ddf6af1e8ad587c86a2507c9", 0xcf}, {&(0x7f0000005000-0xd)="4048eba41209eb5e2ebff8ddd7", 0xd}], 0x5, &(0x7f0000000000)=[@cred={0x20, 0x1, 0x2, r46, r47, r48}, @cred={0x20, 0x1, 0x2, r49, r50, r51}, @cred={0x20, 0x1, 0x2, r52, r53, r54}, @rights={0x18, 0x1, 0x1, [r0]}, @cred={0x20, 0x1, 0x2, r55, r56, r57}], 0x98, 0x4000}], 0x5, 0x8000) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGPROP(r0, 0x80404509, &(0x7f0000004000-0xec)=""/236) 2018/02/06 12:16:13 executing program 4: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x801, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000003000-0x8)='./file0\x00', &(0x7f0000002000)) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000003000)) write$selinux_create(r0, &(0x7f0000ec9000)=@objname={'system_u:object_r:devicekit_power_exec_t:s0', 0x20, '/usr/sbin/ntpd', 0x20, 0x0, 0x0, 0x20, './file0\x00'}, 0xffffffffffffff4d) 2018/02/06 12:16:13 executing program 5: mmap(&(0x7f0000000000/0xdc1000)=nil, 0xdc1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$inet6_int(r0, 0x29, 0x46, &(0x7f000049e000-0x4), &(0x7f00004d4000-0x4)=0x4) 2018/02/06 12:16:13 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x200, &(0x7f0000fbf000), &(0x7f0000744000), &(0x7f0000ad4000-0x4), &(0x7f0000804000)) mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0) execve(&(0x7f0000f8b000-0x8)='./file0\x00', &(0x7f0000a7c000-0x38)=[], &(0x7f00006fd000-0x10)=[]) r0 = gettid() socketpair$unix(0x1, 0x1, 0x0, &(0x7f000000d000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r1, 0x5452, &(0x7f0000009000-0x8)=0x3f) open$dir(&(0x7f0000e13000-0x8)='./file0\x00', 0x0, 0x0) recvfrom$unix(r2, &(0x7f0000bf5000), 0x0, 0x0, &(0x7f0000d94000-0xa)=@abs, 0x8) r3 = getpgid(0x0) fcntl$setsig(r1, 0xa, 0x12) r4 = dup2(r1, r2) fcntl$setown(r4, 0x8, r3) tkill(r0, 0x16) open(&(0x7f00000ed000)='./file0\x00', 0x401, 0x0) 2018/02/06 12:16:13 executing program 1: mmap(&(0x7f0000000000/0xd28000)=nil, 0xd28000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000690000-0xb)="0800d700000816f2f9ff6e") setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000ccb000-0x8)={0x3, 0x9}, 0x8) mmap(&(0x7f0000d28000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f00000c8000-0x10)='/selinux/policy\x00', 0x0, 0x0) mmap(&(0x7f0000d29000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d29000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d2a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) readlinkat(r1, &(0x7f0000d2a000)='./file0\x00', &(0x7f0000063000-0x7)=""/7, 0x7) mmap(&(0x7f0000d2b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = add_key$user(&(0x7f0000d2b000)='user\x00', &(0x7f0000d2a000-0x5)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000d2a000-0xe3)="315b4c1210105a62c6fa482b90371dd368892ebcf9cabeeea9db55486383e207fbd0ed878fccba9f850043fac74e46cb4fe3469dd933eafc55f34a65085e6cdfe0bd474e88c10046b043a8bad0e80bbeef0787e842ff520568cdcdc530a24f103c180cca0868293fd16a60d3c1d2074afef4300d7df5eb2f968cb26b26ac2c71deab080af94cdf027d727f56000000000000800106ce313a99646dce1246ea3380084c1449e4ab2aa8cb8a0dc105bbaf35a46c78682738a8da65cd6c56f428d5c53f9e77bdf2fdaf33a1f226e5191ef46057de79a47fe7ccb79d66f91cfc1a4f93b5", 0xfffffffffffffd64, 0xfffffffffffffffc) keyctl$revoke(0x3, r2) mmap(&(0x7f0000d2b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f0000d2b000)=@common='bond0\x00') ioctl$ASHMEM_SET_SIZE(r1, 0x40087703, 0x1) ustat(0x2, &(0x7f0000d29000-0x20)) get_thread_area(&(0x7f0000d26000-0x10)) 2018/02/06 12:16:13 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000578000)='./file0\x00', 0x0) lsetxattr(&(0x7f0000672000)='./file0\x00', &(0x7f0000443000-0x19)=@known='system.posix_acl_access\x00', &(0x7f00009da000-0x14)="02000000020000000000000005070000001f06a0", 0x14, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000b47000-0xc)='/dev/autofs\x00', 0x40800, 0x0) ioctl$DRM_IOCTL_SET_UNIQUE(r0, 0x40106410, &(0x7f0000dcc000-0x10)={0xa8, &(0x7f0000651000-0xa8)="74542ae0667f7a2b91ee27ec825203323ad4552378459ff280b94533e39156f1e8761dc2251dd110737a6e804f1868685ad71e255f64394361dcf8e53fcc0f255f48b302b7fc7f4b9332b0b4d7a71d73b79ec85239301b99ffe25e92a085a05ca9df0b0d630ed791ebd007a5a367c3849eb9fda92aeb1405bed6feb7b111fdb51dd2548a4e7cec7f91dd3cdc4155383204bd167bad4bed6a4c77ed53a122d8b9db8a199e86bab3ed"}) 2018/02/06 12:16:13 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x2, 0x0) r1 = open(&(0x7f00004b9000-0x8)='./file0\x00', 0x28042, 0x88adc98130bdd260) unlink(&(0x7f00008d1000)='./file0\x00') connect$inet6(r0, &(0x7f0000bb2000)={0xa, 0xffffffffffffffff, 0x0, @ipv4={[], [0xff, 0xff], @empty}}, 0x1c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket(0xa, 0x2, 0x2) r3 = open(&(0x7f00004b9000-0x8)='./file0\x00', 0x28042, 0x0) connect$inet6(r2, &(0x7f0000d3d000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x3}, 0x1c) fallocate(r3, 0x0, 0xffff, 0x1f) ioctl$sock_inet6_udp_SIOCINQ(r2, 0x541b, &(0x7f0000383000-0x4)) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r3, 0x40505331, &(0x7f0000604000)={{0xffffffff, 0x6}, {0x4, 0xfffffffffffffffb}, 0x3, 0x2, 0x10}) sendfile(r2, r3, &(0x7f00005fb000-0x8), 0xfffb) connect$inet6(r0, &(0x7f00003b1000)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, 0xd97}, 0x1c) fallocate(r1, 0x0, 0x0, 0x9) sendfile(r0, r1, &(0x7f0000e65000-0x8), 0xfffe) setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f0000e32000+0x7a0)={0x0, 0xffffffff, 0xbb, "8d09d529cb9387fc1a6b6da4fe7e33db3caea03f4a1b9d486f484897b771c9015ce3945eb1de6c5e40e9ca20ac29ec60d7be8754494436a5ac53567ab96ef5fa8cc51822172fa6eace1d621464d0f624f4cc95b22045662f5fe88551405b993a10c6913f225f25d6967a09750ae043c5b2e73abd7f9467db46cd79f80ae7b8a5e2838fa6e1e1a29fed3024a53d3bb3230222a9a6dfb3ea9606e860ae5f4ea95e0bff73617575867147b20e26d32f2e5eb9eb2b390b05db1565dd4c"}, 0xc3) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000ba1000-0x8)={0x0, 0xa}, &(0x7f0000fd5000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f00006aa000-0x8)={r4, 0x3ff}, &(0x7f0000d69000-0x4)=0x8) 2018/02/06 12:16:13 executing program 5: mmap(&(0x7f0000000000/0xfdf000)=nil, 0xfdf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80002, 0x0) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000b9e000)=0x8, 0x4) r1 = socket$inet6(0xa, 0x8000000000000802, 0x0) dup3(r0, r1, 0x0) bind$inet6(r0, &(0x7f0000fdd000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @dev={0xfe, 0x80}, 0x5}, 0x1c) sendmsg$inet_sctp(r1, &(0x7f0000a29000)={&(0x7f0000686000-0x10)=@in={0x2, 0x3, @loopback=0x7f000001}, 0x10, &(0x7f0000fc6000-0x40)=[]}, 0x8000) sendto$inet6(r1, &(0x7f0000ebd000-0x5b), 0x0, 0x0, &(0x7f000089d000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}, 0x1c) 2018/02/06 12:16:13 executing program 5: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000001000)='/dev/sg#\x00', 0x7fffffffc, 0x2402) mmap(&(0x7f0000299000/0x2000)=nil, 0x2000, 0x0, 0x11, r0, 0x0) r1 = getpid() mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) inotify_init1(0x80000) process_vm_readv(r1, &(0x7f0000003000-0x70)=[{&(0x7f0000003000-0xbd)=""/189, 0xbd}], 0x1, &(0x7f0000002000)=[{&(0x7f000029a000)=""/168, 0xa8}], 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGREP(r0, 0x80084503, &(0x7f0000000000)=""/211) 2018/02/06 12:16:13 executing program 0: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000001000-0xb)='/dev/loop#\x00', 0x0, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl(r0, 0x4400000000001278, &(0x7f0000003000)='5') r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000001000-0xf)='/dev/sequencer\x00', 0x80000, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000003000-0xe8)={{{@in6=@ipv4={[], [], @rand_addr}, @in6=@local, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@empty}, 0x0, @in=@broadcast}}, &(0x7f0000002000)=0xe8) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(r0, &(0x7f0000004000)={0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000000000)={{{@in=@dev={0xac, 0x14, 0x0, 0xd}, @in=@multicast1=0xe0000001, 0x3, 0x15f, 0x1, 0x0, 0xa, 0xa0, 0x80, 0x3b, r2, r3}, {0x800, 0x9e4, 0x419, 0x7fffffff, 0x0, 0x5, 0xccd, 0x7fffffff}, {0x7, 0x4, 0x80, 0x5}, 0x1, 0xffffffffffffffff, 0x0, 0x0, 0x3, 0x3}, {{@in6=@loopback={0x0, 0x1}, 0x0, 0x3c}, 0xa, @in6=@empty, 0xffffffffffffffff, 0x2, 0x3, 0x40, 0x8, 0x80000000, 0xfffffffffffffff7}}, 0xe8) listen(r1, 0x7) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = accept(0xffffffffffffff9c, &(0x7f0000004000-0x10)=@can, &(0x7f0000005000-0x4)=0x10) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r4, 0x6, 0x16, &(0x7f0000002000-0x20)=[{0x7, 0x6}, {0x4}, {0x3, 0x1}, {0x2}], 0x4) 2018/02/06 12:16:13 executing program 5: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000002000)='/selinux/load\x00', 0x2, 0x0) write$selinux_load(r0, &(0x7f0000001000-0xc6)={0xf97cff8c, 0x2, 'SE Linux', "d72879ba33f4b584b4eb0118feb9c3dc663e395cabffbf42d010bbd6ce3f3c4c8c8aa629e201371adfaf1007000000000000000c9f072361f8bfeb38ee7ae6d94f2a0b7be6d85f085466b57810b7f4d8914c16edbdf884008a4be3dfb24a2ee5e6a70000ffff1382c7c430cbe68e28ef4dc91e812c61ac42e383176be01e8389d9b15ac9977ae85f17db9c3564dba00561ba5a532fc130fd12e6c30547890055d67f5b4dbd263ec39a3ec3efdff69b3428b77b00dc47"}, 0xc6) [ 58.656439] SELinux: policydb string length 2 does not match expected length 8 2018/02/06 12:16:13 executing program 1: mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) mmap(&(0x7f000095c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f000095c000)={0x0, 0x0}, 0x84000) ioctl$DRM_IOCTL_RM_MAP(r0, 0x4028641b, &(0x7f0000913000-0x28)={&(0x7f000058e000/0x2000)=nil, 0x7, 0x2, 0x8, &(0x7f000030f000/0x2000)=nil, 0x9e62}) mremap(&(0x7f00008b3000/0x2000)=nil, 0x2000, 0x2000, 0x3, &(0x7f000056b000/0x2000)=nil) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r1, &(0x7f0000083000)={0x4000200c}) set_robust_list(&(0x7f000064f000)={&(0x7f0000944000/0x4000)=nil, 0x8, &(0x7f0000522000/0x1000)=nil}, 0x18) 2018/02/06 12:16:13 executing program 0: r0 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffff9c) ioctl$TIOCNOTTY(r0, 0x5422) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = creat(&(0x7f000050f000)='./file0\x00', 0x2) r2 = ioctl$LOOP_CTL_GET_FREE(0xffffffffffffffff, 0x4c82) ioctl$LOOP_CTL_REMOVE(r1, 0x4c81, r2) getpeername$ipx(r0, &(0x7f000086e000), &(0x7f00006cf000-0x4)=0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket(0xb, 0x2, 0x6) sendmsg$nl_route(r3, &(0x7f0000504000)={&(0x7f0000dff000-0xc)={0x10}, 0xc, &(0x7f000009b000)={&(0x7f00009c5000)=@ipv6_deladdr={0x74, 0x15, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0xa}, [@IFA_ADDRESS={0x14, 0x1, @loopback={0x0, 0x1}}, @IFA_FLAGS={0x7, 0x8}, @IFA_FLAGS={0x8, 0x8}, @IFA_FLAGS={0x8, 0x8}, @IFA_FLAGS={0x8, 0x8}, @IFA_ADDRESS={0x14, 0x1, @dev={0xfe, 0x80}}, @IFA_CACHEINFO={0x14, 0x6}]}, 0x74}, 0x1}, 0x0) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f0000f13000+0xcfe), &(0x7f0000e75000)=0x4) sysfs$2(0x2, 0x8fa, &(0x7f000085c000)=""/143) ppoll(&(0x7f0000c9e000)=[{0xffffffffffffffff, 0x4000}, {0xffffffffffffffff, 0x400}], 0x2, &(0x7f0000f1b000)={0x0, 0x1c9c380}, &(0x7f0000776000)={0x80000001}, 0x8) ioctl$LOOP_SET_STATUS64(0xffffffffffffffff, 0x4c04, &(0x7f0000560000)={0x0, 0x0, 0x0, 0x7f, 0x16e, 0x0, 0x7, 0x2, 0x11, "35dc982d989eefd6e572fd9a3fc28e89ca72fe766ca981081110af64300ab99dbb4b91ba36b255aa26a8fea5b9474cd2494344547f35d99045be59f0a52a6595", "fa45761b6b22c528ff61c8bbd3dfc9e63a1239156be00bd1ac49c406ccd777cff94901d76f2c304b61cb9ba37a98b05413397ffcffca94ef16ffadb0126806da", "1ad27df2b3172a338e465316d45a8334e46d0abda2f54367aefc000000003672", [0x3, 0x6]}) ioctl$LOOP_GET_STATUS(0xffffffffffffffff, 0x4c03, &(0x7f0000008000-0x98)) r4 = creat(&(0x7f0000474000-0x8)='./file0\x00', 0x8) ioctl$DRM_IOCTL_CONTROL(r4, 0x40086414, &(0x7f00008b6000-0x8)={0x3, 0x100000007}) fadvise64(r4, 0x37, 0x3f, 0x4) 2018/02/06 12:16:13 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x3, 0x0) r1 = dup(r0) fcntl$setlease(r0, 0x400, 0x2) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r1, 0x2405, r1) setsockopt$inet_tcp_int(r1, 0x6, 0x2, &(0x7f00000e5000)=0x80, 0x4) bind$inet(r0, &(0x7f0000105000-0x10)={0x2, 0x3, @broadcast=0xffffffff}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000e9c000-0x10)={0x1, &(0x7f0000f07000)=[{0x6, 0x0, 0x7, 0x8}]}, 0xffffffffffffffca) setsockopt$inet_tcp_int(r1, 0x6, 0x18, &(0x7f0000523000-0x4)=0x8, 0x4) connect$inet(r0, &(0x7f0000987000)={0x2, 0x3, @empty}, 0x10) sendto$packet(r1, &(0x7f00005c7000)="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", 0x192, 0x0, &(0x7f000050c000-0x14)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random="714981799c01"}, 0x14) fcntl$getownex(r0, 0x10, &(0x7f0000cd9000)={0x0, 0x0}) sendto$inet(r1, &(0x7f000093c000-0x1000)="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", 0x601, 0x0, &(0x7f0000ee9000-0x10)={0x2, 0x0, @multicast2=0xe0000002}, 0x10) read(r0, &(0x7f0000b4d000)=""/4096, 0x101d) sched_getparam(r2, &(0x7f00000c5000)) setsockopt$inet_mtu(r1, 0x0, 0xa, &(0x7f0000a12000-0x4)=0x6, 0x4) shutdown(r1, 0x1) sendto$inet(r1, &(0x7f0000b82000-0xfc)="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", 0xfc, 0x800, 0x0, 0x0) 2018/02/06 12:16:13 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x8000400) r0 = mq_open(&(0x7f0000000000)='*GPL[vmnet1@vmnet1{-vmnet@vboxnet0!vboxnet1+M\x00', 0x6e93ebbbcc0884ef, 0x0, &(0x7f0000665000-0x40)={0x0, 0x7, 0x2}) r1 = epoll_create(0x1f) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000005000-0xc)={0xffffefd}) epoll_pwait(r1, &(0x7f0000000000)=[{}], 0x1, 0x0, &(0x7f0000012000-0x8), 0x8) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000c87000)='/dev/hwrng\x00', 0x2001, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000edb000)={0x0, 0xc0, "e9cee6dc25c7c1c8507db73fcb50938c3518a5b2c30f493884b5a5edca10aaac02e738b933e1db96ef1c68022917c56a472cca2c2d5d68ac21b7f92ce54cfad41d4c05f2c659c52f25623da40a58b3c1b365761c71f0eb9b638700b4d4183db12a2eb291243c9597af77715e7f722aedc0e81a8a29467c04de61264d3e78fce24bdcd6262945ee7274c0be5b06f8382fda4f26f7501b74f3bbf53d3d660e366385ac92152176c4b1e0528719a231970b0dc51465e0e8d3858063cd964fea0f8a"}, &(0x7f000013e000-0x4)=0xc8) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r2, 0x84, 0x6f, &(0x7f0000081000-0xb)={r3, 0x1c, &(0x7f000049b000-0x1c)=[@in6={0xa, 0x1, 0x5, @dev={0xfe, 0x80, [], 0x0, 0x10}, 0x1ff}]}, &(0x7f000046d000)=0x10) 2018/02/06 12:16:13 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000ef3000-0x4)='net\x00') fchmodat(r0, &(0x7f00002c5000)='./file0\x00', 0x0) accept$inet6(r0, &(0x7f0000d54000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @dev}, &(0x7f0000f99000-0x4)=0x1c) 2018/02/06 12:16:13 executing program 4: mmap(&(0x7f0000017000/0xefd000)=nil, 0xefd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000000)={0x0}, &(0x7f000099d000)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000b68000-0x11)='/selinux/enforce\x00', 0x200000, 0x0) r2 = creat(&(0x7f00009c0000-0x8)='./file0\x00', 0x40) ioctl$TIOCSTI(r2, 0x5412, 0xffffffffffffffe0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_procfs(r0, &(0x7f0000001000-0xe)='oom_score_adj\x00') writev(r3, &(0x7f0000017000)=[{&(0x7f0000009000)='~', 0x1}], 0x1) ioctl$KDGKBDIACR(r1, 0x4b4a, &(0x7f0000692000)=""/4096) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$keychord(0xffffffffffffff9c, &(0x7f00005d7000-0xe)='/dev/keychord\x00', 0x101180, 0x0) prlimit64(r0, 0x0, &(0x7f0000686000)={0xfff, 0x1000}, &(0x7f0000001000)) 2018/02/06 12:16:13 executing program 7: mmap(&(0x7f0000001000/0x24f000)=nil, 0x24f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000244000-0xd)='/dev/snd/seq\x00', 0x0, 0x40101) write$sndseq(r0, &(0x7f0000244000)=[], 0x0) clock_gettime(0x0, &(0x7f000018a000-0x10)={0x0, 0x0}) ppoll(&(0x7f0000104000-0x8)=[{r0}], 0x1, &(0x7f000005d000-0x10)={0x0, r1+30000000}, &(0x7f000024c000-0x8), 0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r0, 0x4058534c, &(0x7f0000001000-0x58)={0x7, 0x2, 0xffffffffffffffeb, 0x78cb, 0x100000001, 0x6}) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r0, 0x4058534c, &(0x7f000023f000-0x58)={0x80, 0x7d}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) mmap(&(0x7f0000250000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000250000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r2, 0x84, 0xf, &(0x7f0000250000)={0x0, @in6={{0xa, 0x2, 0x3, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x7}}, 0x3, 0x1, 0x0, 0x7, 0x1}, &(0x7f0000250000)=0xa0) mmap(&(0x7f0000250000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x75, &(0x7f0000251000-0x8)={r3, 0x1f}, 0x8) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000029000)={0x0, 0x5, 0x3, 0x100000001}, &(0x7f00001f1000)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000250000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sndseq(&(0x7f0000250000)='/dev/snd/seq\x00', 0x0, 0x80) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r2, 0x84, 0x17, &(0x7f0000001000-0x50)={r4, 0xffffffffffff0001, 0x48, "706212a5503eca3157f0859ee2cfb714d721e1a218d917d17bbf77f90aa7dbbcf0f6e6e9cfe64854418e2b5ee599aa2479aa2fc30b09f4b699120d00eef8f966d5cd2cd757d3483f"}, 0x50) 2018/02/06 12:16:13 executing program 2: mmap(&(0x7f0000000000/0xef5000)=nil, 0xef5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f000046a000-0x4)=0x7fe, 0x4) sendto$inet(r0, &(0x7f0000859000)="2c7caadc23fa7b864ecf33473f9349e4eed6864be74daf2084271a957c5523bc5b2090793565ab90740ac88ad70aec045cc389a00939f2cce0c920ea3be5f110b34036acad0a72369466211145e8a769af9099c1b6090d59c5a3afa6067d3617fcb164d573d22aaeac4adfe9d2a88c642192af25842119ef0354a28547da5185b4326f5d2a833150d692d7b48950f5ba7de7dd7ec5ece427477022632778c3dd7c8915677334dec3fed989d43a4296438164c56c13a5", 0xb6, 0x4000000, &(0x7f0000cd8000-0x10)={0x2, 0x3, @loopback=0x7f000001}, 0x10) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000ef4000)=0x38b, 0x27a) 2018/02/06 12:16:13 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) bind$unix(r0, &(0x7f0000813000)=@abs={0x0, 0x0, 0x2}, 0x8) ioctl$sock_ifreq(r0, 0x600008b0f, &(0x7f0000fa2000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_addrs=@llc={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}}) 2018/02/06 12:16:13 executing program 1: mmap(&(0x7f0000000000/0xb08000)=nil, 0xb08000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) mmap(&(0x7f0000b08000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000b08000)='/dev/vga_arbiter\x00', 0x200000, 0x0) ioctl$KDMKTONE(r1, 0x4b30, 0x2) sendmsg$nl_xfrm(r0, &(0x7f0000012000)={&(0x7f000000c000)={0x10}, 0xc, &(0x7f0000002000)={&(0x7f0000009000)=@acquire={0x16c, 0x17, 0x509, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@multicast2=0xe0000002}, @in=@dev={0xac, 0x14}, {@in6=@mcast2={0xff, 0x2, [], 0x1}, @in=@multicast1=0xe0000001}, {{@in=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @in=@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x40000000000002}}, 0xfffffffffffffff6, 0xfff}, [@tmpl={0x44, 0x5, [{{@in6=@local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, 0xffffffffffffffff, 0x32}, 0x0, @in6=@loopback={0x0, 0x1}}]}]}, 0x16c}, 0x1}, 0x0) 2018/02/06 12:16:13 executing program 2: mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x0, 0x1b071, 0xffffffffffffffff, 0x0) msync(&(0x7f0000007000/0x4000)=nil, 0x4000, 0x40000005) chdir(&(0x7f000000d000-0x8)='./file0\x00') 2018/02/06 12:16:13 executing program 4: mmap(&(0x7f0000000000/0xaad000)=nil, 0xaad000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000aad000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000aae000-0x8)) r0 = syz_open_procfs(0x0, &(0x7f0000a9e000-0x16)='net/ip_tables_matches\x00') readv(r0, &(0x7f0000aa5000)=[{&(0x7f0000aa1000-0x3d)=""/61, 0x3d}, {&(0x7f0000aa2000-0x27)=""/39, 0x27}, {&(0x7f0000aa3000-0x13)=""/19, 0x13}, {&(0x7f0000a8d000)=""/95, 0x5f}, {&(0x7f0000aa4000-0x69)=""/105, 0x69}, {&(0x7f0000aa5000-0x6a)=""/106, 0x6a}], 0x6) 2018/02/06 12:16:13 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000da9000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r1, &(0x7f0000ecd000-0x38)={&(0x7f000079f000-0xa)=@file={0x0, './file0\x00'}, 0xa, &(0x7f000005f000-0x20)=[{&(0x7f0000ad1000-0xbd)="40e2266c0364229cfe9e7b6588e8460d7602ba3ee73d91e4fccc16dac6ae2a0b680f1b0ce360762c6b09aada5a084c27069ba76c72c97760693ee729405e8e8945e68b392c62a351b52522c31e8ab2e5fbc66593e1c8475dcde00f52ea37ae2c5671d44974790dc293cb6a3624497686e9a3bbf7a8bc087909ef5a271155ae460fd308519e57f53395a91c05c69d9598d360f787ef50558221bee6215a72f78414c056dfb3a22b39ec6ed38a876498ad389612e5c1e0d4e8588644a684", 0xbd}, {&(0x7f000005f000-0x6f)="ec24ec450efea7ae93d1e506a4718304576b9a9dd5c5f83278403cc885f376dba09d54c597f500d7dec9500b97fc8deb5cb5ab22601330a587a5983007a1456fda1027ccd29acf22323de30695097cf39a40c6b7609fe8d610c30f37244908dcf5c8b723ca29fde5ce243d67a7a1f1", 0x6f}], 0x2, 0x0, 0x0, 0x40000}, 0x4000) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000c3f000+0x8c5)={@syzn={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000a27000-0xd8)=@ethtool_rxnfc={0x2b, 0x0, 0x0, {0x0, @hdata="cd02a51822a8337dbaeb3a7f53f39d7e4c87f719dd14b7a8db37d8a4974be83e250e476e4e0a742891e203add3bab0bafe19e965", {"efbe", @empty}, @esp_ip4_spec={@loopback=0x7f000001, @empty}, {"993d", @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}}}, 0x0, []}}) 2018/02/06 12:16:13 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$urandom(&(0x7f000069e000)='/dev/urandom\x00', 0x0, 0x40) ioctl$RNDGETENTCNT(r0, 0x80045200, &(0x7f00005f1000-0x1)) r1 = socket(0x2, 0x2, 0x0) r2 = open(&(0x7f0000b92000-0x7)='./file0\x00', 0x68042, 0x0) setsockopt$inet6_udp_int(r1, 0x11, 0x1, &(0x7f0000db7000-0x4)=0x200ff, 0x4) fallocate(r2, 0x0, 0x0, 0x9) sendto$inet(r1, &(0x7f000038d000-0x69), 0x0, 0x0, &(0x7f0000822000-0x10)={0x2, 0x0, @empty}, 0x10) sendfile(r1, r2, 0x0, 0x4) setsockopt$inet6_MRT6_DEL_MFC(r1, 0x29, 0xcd, &(0x7f000026c000-0x5c)={{0xa, 0x3, 0xb54, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x1000}, {0xa, 0x1, 0x2, @mcast2={0xff, 0x2, [], 0x1}, 0x9}, 0x3, [0x12de, 0x5, 0x7, 0x1, 0x0, 0x0, 0x1, 0x8]}, 0x5c) sendfile(r1, r2, &(0x7f0000af5000)=0x4, 0x10001) 2018/02/06 12:16:13 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = eventfd2(0x0, 0x0) r1 = epoll_create1(0x7fffc) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000d4a000)={0xa0000014}) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f0000ac7000)) epoll_wait(r1, &(0x7f0000586000)=[{}], 0x1, 0x0) 2018/02/06 12:16:13 executing program 1: r0 = open(&(0x7f0000694000-0x8)='./file0\x00', 0x28000, 0x4) ioctl$KDSKBMETA(r0, 0x4b63, &(0x7f00004d2000)=0x7) mmap(&(0x7f0000000000/0xf87000)=nil, 0xf87000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r1, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f0000f86000-0x60)={0x2, 0x5, 0x0, 0x0, 0x4, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_sa={0x2, 0x1}]}, 0x20}, 0x1}, 0x0) 2018/02/06 12:16:13 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) bind$inet(r0, &(0x7f000012e000)={0x2, 0x3, @broadcast=0xffffffff}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000e9c000-0x10)={0x2061, &(0x7f0000f07000)=[]}, 0x10) 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$key(r1, &(0x7f0000351000)={0x0, 0x0, &(0x7f0000b3d000-0x10)={&(0x7f0000dd7000+0x99)={0x2, 0x0, 0x0, 0x0, 0x2, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, []}, 0x10}, 0x1}, 0x0) recvmsg(r1, &(0x7f0000f8b000-0x1c)={&(0x7f000003f000-0x32)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @mcast1}}}, 0x32, &(0x7f0000795000-0x40)=[{&(0x7f0000873000-0x8f)=""/143, 0x8f}, {&(0x7f0000f76000-0x7e)=""/126, 0x7e}], 0x2, &(0x7f000029a000-0xac)=""/172, 0xac}, 0x0) write(r1, &(0x7f0000fb2000-0xcc)="f4", 0x1) recvfrom$inet6(r1, &(0x7f000034e000)=""/239, 0xef, 0x0, &(0x7f0000277000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}}, 0x1c) 2018/02/06 12:16:13 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = timerfd_create(0x0, 0x0) clock_gettime(0x0, &(0x7f0000051000-0x10)={0x0, 0x0}) timerfd_settime(r0, 0x1, &(0x7f0000ff0000-0x20)={{0x0, 0x1c9c380}, {0x0, r1}}, &(0x7f000023f000)) mount(&(0x7f0000fb8000)='./file0\x00', &(0x7f0000840000)='./file0\x00', &(0x7f0000406000-0x5)='befs\x00', 0x0, &(0x7f0000a3a000-0x1000)="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") timerfd_gettime(r0, &(0x7f0000da3000-0x20)) 2018/02/06 12:16:13 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000002000)='coredump_filter\x00') mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$LOOP_SET_FD(r0, 0x4c00, r0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$netlink(r0, &(0x7f0000011000-0xc), &(0x7f0000003000-0x4)=0xc) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000001000), &(0x7f0000011000-0x4)=0x4) getsockname$netlink(r0, &(0x7f0000001000), &(0x7f0000000000)=0xc) ioctl$LOOP_GET_STATUS(r0, 0x4c03, &(0x7f0000001000-0x98)) readv(r0, &(0x7f0000011000-0x60)=[{&(0x7f000000a000-0x1000)=""/4096, 0x1000}], 0x1) 2018/02/06 12:16:13 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f000000d000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) socket$netlink(0x10, 0x3, 0x0) r1 = syz_open_dev$sg(&(0x7f0000321000-0x9)='/dev/sg#\x00', 0x0, 0x0) mkdir(&(0x7f0000b18000-0x8)='./file0\x00', 0x0) r2 = open(&(0x7f0000aa0000)='./file0\x00', 0x0, 0x0) r3 = fcntl$dupfd(r2, 0x800000000402, r2) exit(0x0) mkdirat(r2, &(0x7f0000c7f000-0x8)='./file0\x00', 0x2) syz_open_dev$sndseq(&(0x7f000000d000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) r4 = open(&(0x7f0000aa0000)='./file0\x00', 0x5, 0x5) getsockopt$inet6_udp_int(r4, 0x11, 0x66, &(0x7f00007e0000-0x4), &(0x7f0000c53000-0x4)=0x4) mount(&(0x7f00005a9000)='./file0\x00', &(0x7f0000e90000-0x8)='./file0\x00', &(0x7f0000943000-0xc)='binfmt_misc\x00', 0x840, &(0x7f0000451000-0x1000)="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") r5 = fcntl$dupfd(r4, 0x800000000402, r4) ioctl$sock_inet_SIOCGIFADDR(r3, 0x8915, &(0x7f0000894000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_addrs={0x2, 0x0, @loopback=0x7f000001}}) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000b73000-0x108)={0x0, @in={{0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}}}, [0x7a, 0x3, 0x7f, 0x7, 0x8, 0x3, 0x9, 0x0, 0x4, 0x401, 0xdb61, 0x8, 0x9, 0x3, 0x664]}, &(0x7f0000b21000)=0x108) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r5, 0x84, 0x6c, &(0x7f0000676000-0xb1)={r6, 0xa9, "bba11eb1228440ff047134e33dcfde657579cecefdc47d9c8eb0b7a3126801887a46349b2911e3c41d7a714266330e5ed79bd7bb4b1a72d41ce35a93818748440466c75bb8a0ae7688ea111f280e64854b7e5c9646f6a89586a8e1acaf47ff250a44ea4d205c3911472715bbf355ee9e67f722958fc20b19e1bf931f66be6d0754664a5b4e1a79a3e6ef4984c25bdc6ee5fc97992908979856065e04e87a004b086a86dcd42f0ae840"}, &(0x7f0000dd3000)=0xb1) mkdir(&(0x7f0000f97000)='./file0\x00', 0x0) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r5, 0x84, 0x7b, &(0x7f00004ac000-0x8)={r6, 0x800}, 0x8) fcntl$F_GET_RW_HINT(r0, 0x40b, &(0x7f000099f000-0x8)) mount(&(0x7f00007bd000-0xe)='./file0/file0\x00', &(0x7f0000f4e000-0xe)='./file0/file0\x00', &(0x7f000090e000-0x8)='debugfs\x00', 0x810080, &(0x7f000039c000-0x9c)="1020bf005707b5e5cb06b2ea5449c4fa0925a23d03561070256832c0f5dc0c83c888c5aa8b2861d8f6a4c90e6ed37ac5d9f6383c05341e9de6edc48a8875f983815f729aa817183a154d9c616090d186eaf4f95a695caa7e5531413cd4453bc04e736dc0ecfc76490d4943a8b03d7c84f204e7016b0becc328e42c4c25079fde1c5e417f05aba4d1136472d2f95fd3edae3cd09bab2a0dcb25e3325e") 2018/02/06 12:16:13 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000a5e000-0x10)='/dev/input/mice\x00', 0x0, 0x20000) setsockopt$inet6_int(r0, 0x29, 0x3f, &(0x7f0000a1e000-0x4)=0x1, 0x4) getpeername$packet(0xffffffffffffff9c, &(0x7f0000d45000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000174000)=0x14) fstat(r0, &(0x7f00007ce000)={0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000e0e000)={{{@in6=@remote={0xfe, 0x80, [], 0x0, 0xbb}, @in6=@mcast2={0xff, 0x2, [], 0x1}, 0x1, 0x0, 0x0, 0x5, 0x0, 0xa0, 0x80, 0xb7, r1, r2}, {0x3, 0x629, 0x7, 0x5, 0x80, 0x6, 0x1, 0x800}, {0x5, 0x6fde5ce2, 0xdacb, 0x783}, 0x2, 0xc, 0x1, 0x1, 0x0, 0x3}, {{@in=@loopback=0x7f000001, 0x0, 0x3f}, 0xa, @in=@remote={0xac, 0x14, 0x0, 0xbb}, 0x1, 0x4, 0x0, 0x3ff, 0x8, 0x4, 0xffffffffffffff9e}}, 0xe8) r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000e4e000-0xf)='/dev/sequencer\x00', 0xa202, 0x0) recvfrom$unix(r3, &(0x7f0000b21000)=""/243, 0xf3, 0x10000, 0x0, 0x0) setsockopt$netlink_NETLINK_PKTINFO(r3, 0x10e, 0x3, &(0x7f0000859000)=0x9, 0x4) r4 = epoll_create1(0x200000000080000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$urandom(&(0x7f0000001000-0xd)='/dev/urandom\x00', 0x0, 0x0) ioctl$PIO_UNIMAP(r3, 0x4b67, &(0x7f0000f11000-0x10)={0x1, &(0x7f0000123000-0x4)=[{0x5, 0x1}]}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r3, 0x84, 0x71, &(0x7f00003a9000)={0x0, 0x80000000}, &(0x7f0000ab8000)=0x8) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r3, 0x84, 0x6f, &(0x7f00006ed000)={r5, 0xcc, &(0x7f000033b000-0xcc)=[@in={0x2, 0x2, @multicast1=0xe0000001}, @in={0x2, 0x1, @multicast1=0xe0000001}, @in={0x2, 0x3, @loopback=0x7f000001}, @in6={0xa, 0x0, 0x5, @mcast1={0xff, 0x1, [], 0x1}, 0x6}, @in6={0xa, 0x1, 0x2, @mcast2={0xff, 0x2, [], 0x1}, 0x1}, @in6={0xa, 0x3, 0x40000000000, @mcast2={0xff, 0x2, [], 0x1}, 0x401}, @in6={0xa, 0x1, 0x1, @mcast1={0xff, 0x1, [], 0x1}, 0x3}, @in6={0xa, 0x2, 0x6ad, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x101}, @in={0x2, 0x1, @dev={0xac, 0x14, 0x0, 0x11}}]}, &(0x7f0000c6d000)=0x10) preadv(r3, &(0x7f0000002000-0x90)=[], 0x0, 0x0) getsockopt$inet_pktinfo(r3, 0x0, 0x8, &(0x7f0000162000-0xc)={0x0, @rand_addr, @multicast2}, &(0x7f0000387000-0x4)=0xc) setsockopt$inet_IP_XFRM_POLICY(r3, 0x0, 0x11, &(0x7f00000f3000-0xe8)={{{@in6=@local={0xfe, 0x80, [], 0x0, 0xaa}, @in=@remote={0xac, 0x14, 0x0, 0xbb}, 0x1, 0x0, 0x1, 0x0, 0x2, 0x0, 0x80, 0xc, r1, r2}, {0x7fff, 0x4, 0xfff, 0x8, 0x1ff, 0x80000001, 0xfff, 0x6}, {0x20, 0x7ff, 0x0, 0xfffffffffffffffe}, 0x50d2, 0xd, 0x1, 0x1, 0x2, 0x3}, {{@in6=@loopback={0x0, 0x1}, 0x1, 0x32}, 0xa, @in6=@mcast2={0xff, 0x2, [], 0x1}, 0xffffffffffffffff, 0x5, 0x0, 0x80, 0x6, 0x3, 0x4}}, 0xe8) socket$inet_icmp(0x2, 0x2, 0x1) futex(&(0x7f0000677000-0x4)=0x80, 0x0, 0x4, &(0x7f0000b60000), &(0x7f00007f6000)=0xffffffff00000001, 0x6) epoll_ctl$EPOLL_CTL_ADD(r4, 0x1, r3, &(0x7f000001a000-0xc)) write$sndseq(r3, &(0x7f00009ab000)=[{0x0, 0x0, 0x0, 0x0, @tick, {0x4}, {}, @raw8={"7a88d654f95067fe68d2359f"}}], 0x30) remap_file_pages(&(0x7f0000500000/0x1000)=nil, 0x1000, 0x4, 0x7, 0x8803) epoll_wait(r4, &(0x7f0000f4f000)=[{}], 0x1, 0x3ff) getpeername$packet(r3, &(0x7f0000b88000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f000005e000-0x4)=0x14) munlockall() getsockopt$inet_IP_IPSEC_POLICY(r3, 0x0, 0x10, &(0x7f0000476000-0xe8)={{{@in6=@local, @in6=@remote}}, {{@in=@multicast2}, 0x0, @in6=@dev}}, &(0x7f0000a06000)=0xe8) setsockopt$inet_IP_IPSEC_POLICY(r3, 0x0, 0x10, &(0x7f0000bba000-0xe8)={{{@in=@multicast1=0xe0000001, @in6=@empty, 0x2, 0x7, 0x0, 0x4, 0x2, 0x80, 0x80, 0x2b, r6, r2}, {0x8, 0x17, 0x6, 0x5, 0x9, 0x2, 0x3f, 0x7}, {0x0, 0x0, 0xa77, 0x1}, 0x96, 0xffffffffffffffff, 0x0, 0x1, 0x0, 0x3}, {{@in=@broadcast=0xffffffff, 0x0, 0xff}, 0xa, @in6=@local={0xfe, 0x80, [], 0x0, 0xaa}, 0xffffffffffffffff, 0x3, 0x2, 0x3, 0x92ca, 0x0, 0x2}}, 0xe8) setsockopt$inet_pktinfo(r3, 0x0, 0x8, &(0x7f000053b000)={r6, @multicast2=0xe0000002, @remote={0xac, 0x14, 0x0, 0xbb}}, 0xc) 2018/02/06 12:16:13 executing program 2: r0 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000153000-0x8c)={0x10001, 0xffffffffffffffff, 0x8909, 'queue0\x00', 0xa0000000000000}) mmap(&(0x7f0000000000/0x281000)=nil, 0x281000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$binder(&(0x7f0000010000+0x7d8)='/dev/binder#\x00', 0x0, 0x0) mmap$binder(&(0x7f0000265000/0x14000)=nil, 0x14000, 0x0, 0x10011, r1, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000004000)={0x44, 0x0, &(0x7f00000eb000-0x44)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x18, 0x8, &(0x7f0000223000)=[@fd={0x66642a85, 0x0, 0xffffffffffffffff}], &(0x7f0000011000)=[0x1]}}], 0x0, 0x0, &(0x7f0000c8c000-0x1)}) ioctl$PIO_UNIMAP(r1, 0x4b67, &(0x7f0000111000)={0x5, &(0x7f0000021000)=[{0x0, 0x9}, {0x1, 0x80000000}, {0xffffffffffffffff, 0x8}, {}, {0x3, 0x28}]}) openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f000027f000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000146000)=0x0) mmap(&(0x7f0000281000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000281000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000281000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) process_vm_writev(r2, &(0x7f0000171000)=[{&(0x7f0000282000-0x28)=""/40, 0x28}, {&(0x7f000005a000)}, {&(0x7f00001f0000)=""/106, 0x6a}], 0x3, &(0x7f0000095000+0xa9b)=[{&(0x7f0000129000)=""/239, 0xef}, {&(0x7f000015b000-0x69)=""/105, 0x69}, {&(0x7f0000282000-0x43)=""/67, 0x43}, {&(0x7f0000281000)=""/136, 0x88}], 0x4, 0x0) 2018/02/06 12:16:13 executing program 7: mmap(&(0x7f0000000000/0xcd7000)=nil, 0xcd7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000cd6000-0x10)) openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000c91000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) syncfs(0xffffffffffffffff) alarm(0x0) mmap(&(0x7f0000cd7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x1, &(0x7f0000cd8000-0x10)) 2018/02/06 12:16:13 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000001000-0x18)={0xaa}) r1 = epoll_create1(0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000000)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r2 = socket$inet_tcp(0x2, 0x1, 0x0) mlock(&(0x7f0000013000/0x1000)=nil, 0x1000) r3 = fcntl$dupfd(r2, 0x0, r2) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000001000)={0x0, 0x800000000000000, 0x3a4, 0x6, 0x0, 0x2}, &(0x7f0000014000-0x4)=0x14) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r4, &(0x7f0000002000-0xc)={0x40000000}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(r2, 0x5429, &(0x7f0000003000-0x4)) getsockopt$inet6_tcp_int(r3, 0x6, 0xd, &(0x7f0000002000-0x4), &(0x7f0000013000-0x4)=0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDGKBTYPE(r3, 0x4b33, &(0x7f0000001000)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) userfaultfd(0x0) dup3(r1, r0, 0x0) 2018/02/06 12:16:13 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(0xffffffffffffffff, 0x6, 0x21, &(0x7f0000db1000-0x10)="0d576aa5b72ceb3f97738795af87125e", 0x7) r0 = socket(0x18, 0x0, 0x1) connect$ax25(r0, &(0x7f000044e000-0x10)={0x3, {"0d9354c5da0061"}, 0xff}, 0x10) connect(r0, &(0x7f0000002000)=@sco={0x1f, {0x1, 0x4000000, 0x0, 0x3}}, 0xfffffffffffffee3) sendto(r0, &(0x7f0000005000-0x1000), 0xfffffffffffffedc, 0x0, 0x0, 0x0) ioctl$PPPIOCGMRU(r0, 0x80047453, &(0x7f000089d000-0x4)) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000097000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_START(r1, 0x54a0) 2018/02/06 12:16:13 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open$dir(&(0x7f00004cf000)='./file0\x00', 0x40, 0x0) ftruncate(r0, 0x400000000) 2018/02/06 12:16:13 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f000039d000-0x1c)={0xa, 0x2, 0x0, @empty}, 0x1c) r2 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f000042b000)='/selinux/policy\x00', 0x0, 0x0) listen(r1, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r2, 0xc0605345, &(0x7f000079b000-0x5c)={0xfffffffffffffffc, 0x1, {0xffffffffffffffff, 0x1, 0x7, 0x2, 0xfffffffffffffe1a}}) ioctl$sock_SIOCBRDELBR(r1, 0x89a1, &(0x7f0000fe6000)=@syzn={0x73, 0x79, 0x7a, 0x0}) sendto$inet6(r0, &(0x7f0000c7a000), 0x0, 0x20000004, &(0x7f0000b23000)={0xa, 0x2, 0x0, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}}, 0x1c) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000589000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0}, 0x10) sendfile(r0, r2, &(0x7f0000959000-0x8), 0x4) [ 59.326745] binder: 5536:5542 got transaction with invalid offset (1, min 0 max 24) or object. [ 59.327153] mmap: syz-executor6 (5538) uses deprecated remap_file_pages() syscall. See Documentation/vm/remap_file_pages.txt. [ 59.351821] binder: 5536:5542 transaction failed 29201/-22, size 24-8 line 3190 [ 59.366193] binder: 5536:5558 ioctl 4b67 20111000 returned -22 [ 59.381330] binder_alloc: binder_alloc_mmap_handler: 5536 20265000-20279000 already mapped failed -16 [ 59.395410] binder: BINDER_SET_CONTEXT_MGR already set [ 59.401538] binder: 5536:5542 ioctl 40046207 0 returned -16 [ 59.408367] binder_alloc: 5536: binder_alloc_buf, no vma [ 59.408382] binder: 5536:5558 transaction failed 29189/-3, size 24-8 line 3127 [ 59.413454] binder: 5536:5558 ioctl 4b67 20111000 returned -22 [ 59.429127] binder: undelivered TRANSACTION_ERROR: 29189 [ 59.436143] binder: undelivered TRANSACTION_ERROR: 29201 2018/02/06 12:16:14 executing program 4: mmap(&(0x7f0000000000/0xd000)=nil, 0xd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$keychord(0xffffffffffffff9c, &(0x7f000000b000)='/dev/keychord\x00', 0x40, 0x0) setsockopt$l2tp_PPPOL2TP_SO_REORDERTO(r0, 0x111, 0x5, 0x0, 0x4) epoll_pwait(0xffffffffffffffff, &(0x7f0000008000)=[], 0x0, 0x0, &(0x7f000000c000-0x8), 0x8) 2018/02/06 12:16:14 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x2000000) r0 = syz_open_procfs(0x0, &(0x7f0000616000-0xa)='ns/cgroup\x00') ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000da0000)={{&(0x7f00001ca000/0x2000)=nil, 0x2000}, 0x3}) setns(r0, 0x0) write$selinux_access(r0, &(0x7f0000c99000)={'system_u:object_r:mnt_t:s0', 0x20, '/usr/sbin/cupsd', 0x20, 0x33, 0x39}, 0x2e) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f00008db000)={0x6, 0x9}, 0x8) 2018/02/06 12:16:14 executing program 1: mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mremap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x2000, 0x0, &(0x7f0000002000/0x2000)=nil) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setrlimit(0xf, &(0x7f000000f000)={0x4, 0x6b4ab4cf}) 2018/02/06 12:16:14 executing program 0: mmap(&(0x7f0000000000/0x41b000)=nil, 0x41b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000041b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f000041c000-0x4)) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) connect(r0, &(0x7f000041a000-0x9)=@rc={0x1f}, 0x9) mmap(&(0x7f000041b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000041b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$packet(0xffffffffffffff9c, &(0x7f000025c000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f000041c000-0x4)=0x14) mmap(&(0x7f000041b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000041b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f000041b000)='./file0\x00', &(0x7f000041b000)={0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f000041b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_xfrm(r0, &(0x7f000041c000-0x38)={&(0x7f000041b000)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f00001b8000-0x10)={&(0x7f000037c000)=@newpolicy={0x12c, 0x13, 0xa02, 0x0, 0x1, {{@in=@remote={0xac, 0x14, 0x0, 0xbb}, @in6=@empty, 0x3, 0x2, 0x3, 0x3, 0xa, 0x0, 0x20, 0x0, r1, r2}, {0x24d, 0xfff, 0x2ee, 0x9, 0xe3, 0x86f7, 0x9, 0x8}, {0x20, 0x7ff, 0xfffffffffffffeff, 0x5}, 0x1, 0x1, 0x0, 0x1, 0x2, 0x3}, [@replay_val={0x10, 0xa, {0x3, 0x4, 0x2}}, @lastused={0x10, 0xf, 0x2000000}, @algo_auth={0x54, 0x1, {{'sha3-224-generic\x00'}, 0x48, "50bfeabb0e32507466"}}]}, 0x12c}, 0x1, 0x0, 0x0, 0x20000055}, 0x4000000) sendmsg$nl_xfrm(r0, &(0x7f000000b000)={&(0x7f000000f000)={0x10}, 0xc, &(0x7f0000008000)={&(0x7f000000c000-0x33c)=@newsa={0x138, 0x10, 0x713, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@rand_addr, @in=@multicast2=0xe0000002}, {@in=@loopback=0x7f000001, 0x0, 0x6c}, @in6=@loopback={0x0, 0x1}, {}, {}, {}, 0xffffffffffffffff, 0xffffffffffffffff, 0x2}, [@algo_comp={0x48, 0x3, {{"6465666c61746500000000000000000000000000000000000000000000000000000000000000000000f1ffffff00"}}}]}, 0x138}, 0x1}, 0x0) 2018/02/06 12:16:14 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f00006aa000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) close(r0) ioctl$BINDER_WRITE_READ(0xffffffffffffffff, 0xc0306201, &(0x7f0000002000-0x30)={0x44, 0x0, &(0x7f0000009000-0xfc)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20, &(0x7f0000009000-0x58)=[], &(0x7f0000004000)=[0x0, 0x0, 0x0, 0x30]}}], 0x0, 0x0, &(0x7f0000009000-0x39)}) r1 = syz_open_dev$binder(&(0x7f0000009000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r1, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) r2 = syz_open_dev$mice(&(0x7f0000230000)='/dev/input/mice\x00', 0x0, 0x8000) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000e80000-0x10)={0x0, 0x10, &(0x7f0000d76000-0x10)=[@in={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}}]}, &(0x7f0000e93000)=0x10) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f0000452000-0x6)={r3, 0x7}, 0x6) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000009000-0x30)={0x4, 0x0, &(0x7f0000004000-0x18)=[@register_looper={0x630b}], 0x48, 0x0, &(0x7f0000009000)="d8fc1dd16de371f1d99e3b4d488546c2bbb067efde9e55e9d1048602c19fe0b0078ade697201170fdbcc34816df860d3f87023a9d8567fa3297aac9d65b25106fc55ed85da8cb6f3"}) r4 = creat(&(0x7f00004ae000-0x8)='./file0\x00', 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f000000a000)={0x14, 0x0, &(0x7f0000004000)=[@acquire_done={0x40486311}], 0x0, 0x0, &(0x7f0000002000)}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000004000)={0x4c, 0x0, &(0x7f000000c000-0x80)=[@reply_sg={0x40486312, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x18, 0x8, &(0x7f0000bbc000)=[@fd={0x66642a85, 0x0, r4}], &(0x7f000000b000)=[0x0]}}}], 0x0, 0x0, &(0x7f0000442000)}) 2018/02/06 12:16:14 executing program 3: mmap(&(0x7f0000000000/0xd35000)=nil, 0xd35000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x40000000000003) getsockopt$inet_pktinfo(0xffffffffffffff9c, 0x0, 0x8, &(0x7f0000140000)={0x0, @local, @multicast1}, &(0x7f000082a000-0x4)=0xc) mmap(&(0x7f0000d35000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000d35000)={{{@in=@empty, @in=@multicast1, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in6=@dev}}, &(0x7f0000998000-0x4)=0xe8) setsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f000033d000-0xe8)={{{@in6=@remote={0xfe, 0x80, [], 0x0, 0xbb}, @in6=@mcast2={0xff, 0x2, [], 0x1}, 0x0, 0x8, 0x2, 0x1, 0x2, 0x80, 0x80, 0x32, r1, r2}, {0xfffffffffffff51c, 0xffffffff, 0x5, 0xffffffff, 0x24, 0x200, 0x100000000, 0x2}, {0x8, 0x6, 0xc8b0, 0x2}, 0x5, 0x7, 0x1, 0x0, 0x2, 0x1}, {{@in=@empty, 0x2}, 0x2, @in=@local={0xac, 0x14, 0x0, 0xaa}, 0x6, 0x3, 0x0, 0x584, 0x7f, 0xfff8000000000000, 0x3ff}}, 0xe8) setsockopt$sock_int(r0, 0x1, 0x2c, &(0x7f0000787000-0x4)=0x81, 0x4) mmap(&(0x7f0000d35000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt(r0, 0x7, 0x1, &(0x7f0000183000-0xd1)=""/209, &(0x7f0000d36000-0x4)=0xd1) r3 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000b4a000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) r4 = openat(r3, &(0x7f000065b000)='./file0\x00', 0x80, 0x80) mmap(&(0x7f0000d36000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffff9c, 0xc0106426, &(0x7f0000d36000)={0x6, &(0x7f00000db000-0x30)=[{}, {0x0}, {}, {}, {}, {}]}) mmap(&(0x7f0000d36000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_SET_SAREA_CTX(r4, 0x4010641c, &(0x7f00005b2000)={r5, &(0x7f0000d37000-0x92)=""/146}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000d30000)={0x0, &(0x7f0000bcf000-0x30)=[]}, 0x10) 2018/02/06 12:16:14 executing program 5: mmap(&(0x7f0000000000/0xfd8000)=nil, 0xfd8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80002, 0x0) mmap(&(0x7f0000fd8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet6(r0, &(0x7f0000fd8000), 0x0, 0x0, &(0x7f0000752000)={0xa, 0x3, 0x0, @empty}, 0x1c) 2018/02/06 12:16:14 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$keychord(0xffffffffffffff9c, &(0x7f0000f62000)='/dev/keychord\x00', 0x80400, 0x0) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000f5d000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0}) r1 = syz_open_procfs(0x0, &(0x7f000097b000-0x9)='net/bnep\x00') r2 = syz_open_procfs(0x0, &(0x7f000075b000-0xb)='clear_refs\x00') sendfile(r2, r1, &(0x7f0000b82000), 0x400000ff) 2018/02/06 12:16:14 executing program 1: mmap(&(0x7f0000000000/0xdc1000)=nil, 0xdc1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000dc0000)={0x0}, &(0x7f0000dc0000)=0xc) wait4(r1, &(0x7f0000d89000-0x4), 0x0, &(0x7f0000dc1000-0x90)) mmap(&(0x7f0000dc1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000dc1000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) mmap(&(0x7f0000dc1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000076000-0xd)='/selinux/mls\x00', 0x0, 0x0) r3 = epoll_create(0x67bc) ioctl$sock_SIOCGSKNS(r2, 0x894c, &(0x7f0000b49000)=0x5) connect$llc(r2, &(0x7f0000dc2000-0x10)={0x1a, 0x1a, 0x8, 0x1, 0xfffffffffffffff8, 0xfff, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x2}}, 0x10) pread64(r3, &(0x7f00008a1000-0x1000)=""/4096, 0x1000, 0x0) fchmod(r0, 0x1) ioctl$KDGKBMETA(r2, 0x4b62, &(0x7f0000d78000)) 2018/02/06 12:16:14 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x100000802, 0x300) r1 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f00000a9000-0x15)='/dev/pktcdvd/control\x00', 0x30000, 0x0) ioctl$PIO_FONTRESET(r1, 0x4b6d, 0x0) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f00006ef000)={0x68}, 0xfffffe1b) setsockopt$packet_fanout_data(r0, 0x107, 0x16, &(0x7f00002be000)={0x0, &(0x7f0000569000)=[]}, 0x10) shutdown(r0, 0x0) getsockopt$inet6_tcp_int(r1, 0x6, 0x1b, &(0x7f0000398000-0x4), &(0x7f0000de3000)=0x4) 2018/02/06 12:16:14 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000000000)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000e51000)='net/psched\x00') pread64(r0, &(0x7f0000a48000), 0x0, 0x2000000) 2018/02/06 12:16:14 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = creat(&(0x7f0000918000)='./file0\x00', 0x0) setsockopt$inet6_buf(r0, 0x29, 0x39, &(0x7f0000eb3000)="ff02020100000000000000000000ea030a4e00000000d805", 0x18) dup2(r1, r0) 2018/02/06 12:16:14 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f00000eb000-0x8)={0x0, 0x0}) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000e2d000)='/dev/rfkill\x00', 0x8200, 0x0) ioctl$EVIOCGPHYS(r2, 0x80404507, &(0x7f0000d93000-0x82)=""/130) splice(r0, &(0x7f0000114000-0x8), r1, &(0x7f0000775000), 0x5, 0x4) recvmmsg(r0, &(0x7f00008fa000)=[{{&(0x7f0000a29000)=@un=@file={0x0, ""/4096}, 0x1002, &(0x7f0000f7d000)=[{&(0x7f0000787000-0xd2)=""/210, 0xd2}, {&(0x7f0000f2c000)=""/4096, 0x1000}, {&(0x7f0000f94000-0x1000)=""/4096, 0x1000}, {&(0x7f00004f5000)=""/68, 0x44}, {&(0x7f0000888000)=""/104, 0x68}, {&(0x7f0000fc5000)=""/33, 0x21}, {&(0x7f000038d000)=""/90, 0x5a}], 0x7, &(0x7f0000a2b000)=""/6, 0x6, 0x5}, 0x4}], 0x1, 0x40, &(0x7f00006ac000-0x10)) msync(&(0x7f0000acb000/0x4000)=nil, 0x4000, 0x2) r3 = syz_open_dev$evdev(&(0x7f0000238000-0x12)='/dev/input/event#\x00', 0x2, 0x28001) clock_gettime(0x0, &(0x7f0000061000-0x10)={0x0}) setsockopt$inet6_tcp_int(r1, 0x6, 0x1b, &(0x7f00001e2000)=0xcf7, 0x4) write$evdev(r3, &(0x7f000000c000)=[{{r4}, 0x1, 0x64, 0x4000002}, {{}, 0x0, 0x0, 0x8000000000000}], 0x30) r5 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000d76000)='/selinux/enforce\x00', 0x80, 0x0) bind$inet(r5, &(0x7f0000dbf000-0x10)={0x2, 0x1, @dev={0xac, 0x14, 0x0, 0x16}}, 0x10) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r2, 0x40a85321, &(0x7f0000d08000)={{0x7, 0x8001}, 'port0\x00', 0x8, 0x70002, 0x4, 0x1, 0x8, 0x1, 0xf8, 0x0, 0x6, 0x2}) ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f0000270000)=0x3ff) 2018/02/06 12:16:14 executing program 5: prctl$void(0x2a) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000001000-0x11)='/selinux/enforce\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$sequencer(0xffffffffffffff9c, &(0x7f0000002000-0xf)='/dev/sequencer\x00', 0x8000, 0x0) setsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000001000-0x4)=@int=0xfffffffffffffffd, 0x4) 2018/02/06 12:16:14 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000a1b000)='/dev/pktcdvd/control\x00', 0x0, 0x0) accept4$netrom(r0, &(0x7f00002a9000-0x48)=@full, &(0x7f0000207000-0x4)=0x48, 0x80000) r1 = syz_open_dev$sg(&(0x7f0000961000)='/dev/sg#\x00', 0x0, 0x1) ioctl$TCSBRKP(r1, 0x2276, 0x0) 2018/02/06 12:16:14 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x1, &(0x7f00001a3000-0x10)={0x2, &(0x7f0000022000)=[{0x0, 0x0, 0x0, 0xffffffffffffffe0}, {0x16}]}) seccomp(0x1, 0x0, &(0x7f0000045000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0xffffffff}]}) r0 = syz_open_dev$mice(&(0x7f00007bb000)='/dev/input/mice\x00', 0x0, 0x4001) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f00008a2000-0xe8)={{{@in=@local, @in6=@loopback, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in=@multicast2}}, &(0x7f0000c1f000)=0xe8) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f00008dd000-0x14)={@empty, r1}, 0x14) seccomp(0x1, 0x1, &(0x7f0000295000-0x10)={0x1, &(0x7f000005f000-0x10)=[{0x6}]}) [ 59.568030] binder: 5585:5595 ERROR: BC_REGISTER_LOOPER called without request 2018/02/06 12:16:14 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x200, &(0x7f0000251000+0xdca), &(0x7f0000744000), &(0x7f00008c8000), &(0x7f0000dad000-0x37)) mknod(&(0x7f0000a2e000-0x8)='./file0\x00', 0x1044, 0x5) execve(&(0x7f000007b000)='./file0\x00', &(0x7f0000a7c000-0x38)=[], &(0x7f0000209000)=[]) r0 = syz_open_procfs(0x0, &(0x7f000042d000-0xc)='io\x00') bind$vsock_stream(r0, &(0x7f0000920000)={0x28, 0x0, 0xffffffff, @any=0xffffffff}, 0x10) pread64(r0, &(0x7f00009c4000), 0x0, 0x0) clone(0x0, &(0x7f0000a6d000-0x5a), &(0x7f0000add000), &(0x7f000043c000-0x4), &(0x7f0000403000-0x2c)) open$dir(&(0x7f00003e9000-0x8)='./file0\x00', 0x26102, 0x0) 2018/02/06 12:16:14 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x2, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000000b000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = syz_open_dev$mice(&(0x7f00002be000)='/dev/input/mice\x00', 0x0, 0x0) sendmsg$unix(r1, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r0]}], 0x1}, 0x0) recvmsg(r2, &(0x7f000000e000)={0x0, 0x0, &(0x7f000008b000)=[], 0x0, &(0x7f000000c000), 0xfc13}, 0x0) pselect6(0x40, &(0x7f0000a77000), &(0x7f0000d8f000)={0xffffffffffffff70}, &(0x7f00004b5000), &(0x7f0000e1e000-0x10)={0x0, 0x1c9c380}, &(0x7f0000454000)={&(0x7f000072a000-0x8), 0x8}) recvmmsg(r0, &(0x7f0000cfd000-0x78)=[{{0x0, 0x0, &(0x7f0000af5000-0x10)=[{&(0x7f0000c59000)=""/85, 0x55}], 0x1, &(0x7f00004d2000-0x58)=""/88, 0x58, 0x3}, 0x7}, {{&(0x7f0000a3a000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, 0x14, &(0x7f0000361000)=[{&(0x7f0000f72000)=""/167, 0xa7}, {&(0x7f00007a2000)=""/206, 0xce}, {&(0x7f00009b1000)=""/5, 0x5}, {&(0x7f00002f1000-0xe8)=""/232, 0xe8}, {&(0x7f0000a75000)=""/191, 0xbf}, {&(0x7f0000839000-0xa1)=""/161, 0xa1}], 0x6, 0x0, 0x0, 0x3}, 0x100000000}], 0x2, 0x40000000, 0x0) ioctl$sock_inet6_SIOCSIFADDR(r3, 0x8916, &(0x7f00000fb000-0x18)={@mcast2={0xff, 0x2, [], 0x1}, 0x83c, r4}) 2018/02/06 12:16:14 executing program 6: clone(0x0, &(0x7f00000c6000), &(0x7f0000fe1000-0x4), &(0x7f00003ba000), &(0x7f000039b000)) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f00009cb000)={@mcast2={0xff, 0x2, [], 0x1}, 0x81, 0x3, 0x2, 0x4, 0x6, 0x81, 0x2}, 0x20) futimesat(0xffffffffffffffff, &(0x7f0000716000-0x8)='./file0\x00', &(0x7f000096b000-0x20)={{0x77359400}}) [ 59.616776] binder: undelivered TRANSACTION_COMPLETE [ 59.623945] binder: undelivered TRANSACTION_COMPLETE [ 59.636543] binder: 5585:5621 ERROR: BC_REGISTER_LOOPER called without request [ 59.657930] binder: undelivered transaction 9, process died. [ 59.683811] binder: release 5585:5621 transaction 11 in, still active [ 59.691647] binder: send failed reply for transaction 11 to 5585:5644 [ 59.713619] binder: undelivered TRANSACTION_COMPLETE [ 59.718800] binder: undelivered TRANSACTION_ERROR: 29189 2018/02/06 12:16:14 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = inotify_init() close(r0) r1 = openat$keychord(0xffffffffffffff9c, &(0x7f0000df9000)='/dev/keychord\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r1, 0x84, 0x79, &(0x7f00006c2000)=0x3, 0x4) close(r0) dup2(r1, r1) 2018/02/06 12:16:14 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x400000002, 0x0) connect$inet6(r0, &(0x7f00002f5000)={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, 0x3}, 0x1c) sendto$inet(r0, &(0x7f0000984000-0x60), 0x0, 0x0, &(0x7f00007dc000)={0x2, 0x0, @multicast1=0xe0000301}, 0x10) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000c33000-0x11)='/selinux/enforce\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f0000897000), &(0x7f0000a88000-0x4)=0x4) 2018/02/06 12:16:14 executing program 2: mmap(&(0x7f0000000000/0xfc8000)=nil, 0xfc8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_ifreq(r0, 0x894e, &(0x7f0000fc0000)={@common='sit0\x00', @ifru_map}) 2018/02/06 12:16:14 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000443000)={@common='lo\x00', 0x0}) setsockopt$packet_int(r0, 0x107, 0x12, &(0x7f000008c000), 0x4) sendto$packet(r0, &(0x7f00003ce000)="2d030001faffffff02000000007832b657df10709384563f67f773913ad13b9498fe3c2e35158a38da0069eb2722155441f1efb035af85d2b25c3fbc4cce42ce2408e8eb1857a4c12915487d2b331a6d4f5b48e7091b32b9b99a34df99bc3bef412a015594ef0d0e290000004000000000bff76ea505", 0x76, 0x10, &(0x7f00005c5000)={0x11, 0x17, r1, 0x1, 0x0, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x14) 2018/02/06 12:16:14 executing program 1: mmap(&(0x7f0000000000/0x1f000)=nil, 0x1f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_TIMESTAMPING(0xffffffffffffffff, 0x1, 0x25, &(0x7f0000008000-0x4)=0x6, 0x4) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x29, &(0x7f000001d000)=0xf62, 0xd2) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000021000-0xe)='/selinux/avc/cache_stats\x00', 0x0, 0x0) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$netrom_NETROM_IDLE(r0, 0x103, 0x7, &(0x7f0000020000-0x4)=0x81, &(0x7f0000020000)=0x4) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r1, &(0x7f0000c2b000-0x38)={&(0x7f0000fdc000)={0x10}, 0xc, &(0x7f0000928000)={&(0x7f00002f1000+0xd99)=@newspdinfo={0x108, 0x24, 0x61b, 0x2, 0xffffffffffffffff, 0x0, [@ipv4_hthresh={0x8, 0x3}]}, 0x1c}, 0x1, 0x0, 0x0, 0x8000}, 0x0) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2018/02/06 12:16:14 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f000062a000)='/dev/autofs\x00', 0x0, 0x0) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f000086a000)={0xfffffffffffffc00, 0x6, 0xffffffffffffff80, 0x4, 0xfff, 0x100, 0x2d8, 0x2, 0xffffffff, 0x9, 0x20}, 0xb) madvise(&(0x7f000079c000/0x800000)=nil, 0x800000, 0xc) accept4$ipx(0xffffffffffffffff, 0x0, &(0x7f0000afc000-0x4), 0x0) madvise(&(0x7f00002f8000/0xc00000)=nil, 0xc00000, 0xd) 2018/02/06 12:16:14 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x20000000000004) r1 = open(&(0x7f00005e5000-0x8)='./file0\x00', 0x40400, 0x22) connect$l2tp(r1, &(0x7f00004fc000-0x26)=@pppol2tp={0x18, 0x1, {0x0, r0, {0x2, 0x1, @broadcast=0xffffffff}, 0x4, 0x1, 0x0, 0x4}}, 0x26) writev(r0, &(0x7f0000202000)=[{&(0x7f000060d000)="580000001500190000bb4b080000005602063b8502cae0765596430018fe58a2ca4a03ca910000000000000001213edb3ffaec1000174100005bffff0000e1ed5e0000000000000006b795461b0300fd97ab4f914a0f538e", 0x58}], 0x1) r2 = memfd_create(&(0x7f000022b000-0x1a)='vboxnet0nodevkeyring\\#$[N\x00', 0x2) epoll_ctl$EPOLL_CTL_DEL(r2, 0x2, r0) r3 = accept4$inet(r2, &(0x7f0000b90000)={0x0, 0xffffffffffffffff, @loopback}, &(0x7f000036c000)=0x10, 0x800) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f0000eaa000)=[@in6={0xa, 0x3, 0x401, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0xfffffffffffffffd}, @in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}}, @in={0x2, 0x2, @empty}, @in={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}}], 0x4c) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f00008a0000)={0x9, 0x206, 0xfffffffffffffff7, 0xdb43, 0x0}, &(0x7f000061e000)=0x10) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r3, 0x84, 0x78, &(0x7f0000da8000)=r4, 0x4) 2018/02/06 12:16:14 executing program 0: mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000003000)={0x0, 0x0, &(0x7f0000004000)={&(0x7f0000003000-0x30)={0x2, 0x6, 0x0, 0x0, 0x4, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_ident]}, 0x20}, 0x1}, 0x0) r1 = memfd_create(&(0x7f0000007000)='\x00', 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000008000-0xa0)={0x0, @in={{0x2, 0x2, @multicast1=0xe0000001}}, 0x5, 0xeb, 0x1000, 0xffffffff, 0x2}, &(0x7f0000008000)=0xa0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$key(r1, &(0x7f0000009000)={0x0, 0x0, &(0x7f0000009000)={&(0x7f0000003000-0x78)={0x2, 0xc, 0xfffffffffffffffc, 0x3, 0xf, 0x0, 0x2, 0x0, [@sadb_x_filter={0x5, 0x1a, @in=@local={0xac, 0x14, 0x0, 0xaa}, @in=@broadcast=0xffffffff, 0x0, 0x10, 0x4}, @sadb_spirange={0x2, 0x10, 0x2, 0x0}, @sadb_sa={0x2, 0x1, 0x0, 0x1ff, 0x8, 0xec, 0x0, 0x1}, @sadb_lifetime={0x4, 0x3, 0x6, 0xd3, 0x42, 0x5}]}, 0x78}, 0x1}, 0x4000) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f0000006000-0xaf)={r2, 0xa7, "c93cff9dca3ed6fcab5acda1b8b478b105de8637b345656c54e5353a92700f30b3f278369c6f243b7367822092921a5003bf518c0a85c90264845e26da5f8ee74468bcd6c50e6128f549fc23c623571230b6bfe524eef5a34f183ee0ac41cea2c8f4fb6ae54a57e722a9c3d698e7642733a8151d35aea1092d24dc49793ad7d503f5096683e08ff98c236fb7595a40f3036406096b5191c9e864fc6a4f56a3e4ac2312a8576cb8"}, &(0x7f0000008000)=0xaf) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(r1, 0x10, &(0x7f000000b000-0x8)={0x0, 0x0}) getpriority(0x1, r3) fcntl$getflags(r0, 0x408) 2018/02/06 12:16:14 executing program 6: mmap(&(0x7f0000000000/0xe62000)=nil, 0xe62000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000002000)="6d696d655f747970655e5c76626f780565743028255b73656375726974796370757365742d262727a0255b7070703000", 0x0) pwritev(r0, &(0x7f000001a000-0x60)=[{&(0x7f0000006000-0xc)="b3", 0x1}], 0x1, 0x0) lseek(r0, 0x0, 0x3) mmap(&(0x7f0000e62000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e63000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000e63000)={0x2, [0x3, 0xc99]}, &(0x7f0000bb2000)=0x8) getsockopt$netrom_NETROM_T4(r0, 0x103, 0x6, &(0x7f000022e000), &(0x7f0000e62000)=0x4) mmap(&(0x7f0000e64000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r0, 0xc08c5336, &(0x7f0000e64000)={0x5, 0x4, 0x9e1, 'queue1\x00', 0xfffffffffffffff9}) 2018/02/06 12:16:14 executing program 2: r0 = dup2(0xffffffffffffff9c, 0xffffffffffffffff) ioctl$DRM_IOCTL_AGP_ACQUIRE(r0, 0x6430) mmap(&(0x7f0000000000/0x18000)=nil, 0x18000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f000000a000)={&(0x7f0000014000)={0x10}, 0xc, &(0x7f0000008000-0x10)={&(0x7f0000012000-0x58)=@bridge_getlink={0x20, 0x12, 0x305, 0xffffffffffffffff, 0xffffffffffffffff, {0x7}, []}, 0x20}, 0x1}, 0x0) 2018/02/06 12:16:14 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) utime(&(0x7f0000fa2000)='./file0\x00', &(0x7f00004ff000-0x10)={0xffffffffffffff01, 0x1f}) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f0000213000-0x8)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f0000983000-0x7)='mqueue\x00', 0x0, &(0x7f0000ebd000-0x2)) mount(&(0x7f00003c2000)='./file0/bus\x00', &(0x7f0000122000)='./file0\x00', &(0x7f0000772000-0x7)='mqueue\x00', 0x400, 0x0) 2018/02/06 12:16:14 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x400000000003, 0x0, &(0x7f0000634000)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r0, &(0x7f00000bc000)=@abs, 0x8) sendmmsg$unix(r1, &(0x7f00000bd000)=[], 0x80, 0xc0) recvfrom$unix(r1, &(0x7f000019b000), 0x0, 0x0, &(0x7f0000603000-0xa)=@file={0x0, './file0\x00'}, 0xa) socketpair(0x8, 0x6, 0x4, &(0x7f000027b000)={0x0, 0x0}) ioctl$UFFDIO_UNREGISTER(r2, 0x8010aa01, &(0x7f0000b8e000-0x10)={&(0x7f0000f12000/0x1000)=nil, 0x1000}) read(r0, &(0x7f00004e4000-0xb5)=""/181, 0xb5) 2018/02/06 12:16:14 executing program 7: mmap(&(0x7f0000000000/0x22000)=nil, 0x22000, 0x3, 0x32, 0xffffffffffffffff, 0x0) request_key(&(0x7f0000003000-0xd)='dns_resolver\x00', &(0x7f0000002000)={0x73, 0x79, 0x7a}, &(0x7f0000001000)='\x00', 0x0) r0 = dup(0xffffffffffffffff) timerfd_gettime(r0, &(0x7f0000010000-0x20)) r1 = fcntl$dupfd(0xffffffffffffff9c, 0x0, 0xffffffffffffff9c) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000023000-0x8)='./file0\x00', &(0x7f0000002000)={0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f000000c000-0x8)='./file0\x00', &(0x7f0000014000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) chown(&(0x7f000001c000-0x8)='./file0\x00', r2, r3) geteuid() mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f000000c000)={0x0, @in6={{0xa, 0x1, 0x8, @mcast1={0xff, 0x1, [], 0x1}, 0x4}}, 0x1, 0x100}, &(0x7f0000024000-0x4)=0x98) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f000000f000)={0x0, 0x300}, &(0x7f0000006000)=0x8) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000024000-0x10)={0x0, 0x1c, &(0x7f0000024000-0x1c)=[@in6={0xa, 0x2, 0x9, @mcast1={0xff, 0x1, [], 0x1}}]}, &(0x7f0000023000)=0x10) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f000000d000)={0x0, 0x1f}, &(0x7f000000e000-0x4)=0x8) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000000)={0x0, 0x46, 0x2}, &(0x7f000001a000-0x4)=0x8) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f000000e000-0x8)={0x0}, &(0x7f0000008000)=0x8) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f000001a000)={0x0, 0x0, 0x20, 0x6, 0x5}, &(0x7f0000018000)=0x18) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f000000c000-0x8)={0x0, 0x51165779}, &(0x7f0000021000)=0x8) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000002000)={0x0, 0xfffffffffffffffb}, &(0x7f0000023000)=0x8) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000024000-0x10)={0x0, 0x6, 0x5, 0x3dae}, &(0x7f0000024000-0x4)=0x10) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000005000)={0x0, 0x3, 0x4}, &(0x7f0000001000-0x4)=0x8) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000017000)=@assoc_value={0x0}, &(0x7f0000024000-0x4)=0x8) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000013000-0x8)={0x0, 0xe71}, &(0x7f0000018000)=0x8) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000023000)=@assoc_value={0x0, 0x2}, &(0x7f000001e000-0x4)=0x8) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f0000024000-0x18)={0x0, 0x9, 0x30, 0x668be89e, 0x6}, &(0x7f0000018000)=0x18) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f0000023000)={0x0}, &(0x7f0000014000)=0x8) sendmmsg$inet_sctp(r1, &(0x7f0000000000)=[{&(0x7f0000023000)=@in6={0xa, 0x1, 0x9, @empty, 0x7}, 0x1c, &(0x7f0000023000)=[{&(0x7f0000024000-0x64)="6f624375a51ac1111dfb073be234d3131cd9ed87db92a508922b5ccb46ebf132d80c761075b42a289675003544418f8d8a5fbc645970f21d5515b1e496a7264cf0c013e42e581ff410b81cb5943a2875a0d390929dd660c7a1b6cd99749bac8aec79083c", 0x64}, {&(0x7f0000023000)}, {&(0x7f0000023000)="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", 0x1000}, {&(0x7f0000007000)="992bb1cb6e2852fdbc4bd20c58f5a62159a81ab56a154a5931fcfcb788d248722ed94e6dd1195823ebc4c1929c7d1aba1c227fc34daafe2333646f91a3d7eb39281b57841247a50f24f7e3d4f5b670b81a388ab5b44009367968921919e2750e976a46f347e98c8ddb80d4865a43", 0x6e}, {&(0x7f0000023000)="df63599371b1de53a3a5d722f1520e4a6b81954971cd06270b6955719fcc6065bdf534540201f29b94d8102db58b6acdc69b7676d3443895d397abe01bebb5b53d88d6241fc0afec097b623f112615e33f", 0x51}, {&(0x7f0000024000-0xbb)="b5c375d858e52c41be46b3ef893e8f760ec56ca50ccbc43b6b228b34f76722fcaa9b97ec71d2f9d792956dc5c54af63787b8096e92f82f11f317a66f54c62c12be4b2fda3dbbc71b2ef8aba4fe059a880d20aa04331b83eadee7613f5ead31cd8fb2e82605264e7320e3e08e0c84f6a30579f4bdcca81c16e8c7a54d2a91609863d9a5bd746ab92fcfb5b653c85dcf93b7e6164edba73fff2bfbe3b51d9363d9d7421b459f9836eabb1096e42a603355cfef0f54556baa2b0e1b31", 0xbb}, {&(0x7f0000024000-0xe8)="cd1b7b8dc0ac9fc9a8d7fc7e1271ff335a93bb64f194dcee91e2b8a701afa920ba2452bacd25b4c4766c773562ebd5eabbca1e6117b731fa66fa2841a868bf762bfd5442931beffaf69150c3bfc32fceb2396f1103caebeefdd4c0e14d6ade000618452165c718022491f915d84bd7b4cee4e98993c03f359ca5dcdf9434bbc4da236efb715a2fe6cc2088b6b79adeb6364c27dc165b16cdbab7938a115ed494f8522c20e388fb2c985e44762d9a2fb7dfae118788e5bff9527023b6e63a0bdbb644242df7dfe708b3484f9b697317796cece9e54ec8d9535b8081247b1b5b8bde8af26e4382c899", 0xe8}, {&(0x7f000001a000-0xca)="67ec95d6d3f9a318e70a64c30a7e68fe83831e199081abd26f26c74e8dde7e3e2550044c3cad1f65abe5c7e5005b0fc5b780232b3e67b11b624df6271b986ce70ae523884c3d6b9d42334b2ebc60bf1eef79b06b905178a416865ad4b7d98c9a3cda70547ea0fa19b60d420940fcd1590934fcd4da45d966746ab74f6392b516a16de0f3a2ac1e32937ca36df257958c4f1f1ced64b8803574dc2bea52e265b5b8537b73c62cea5eb16b56fcb060569f9e55937aac257fc2429cd4136da61dc8a0d5e25a65f739eba7c4", 0xca}, {&(0x7f000001d000-0xdd)="4f97da53769a835981bc528ebf36e901dd719294c0b3b62527f0db1f5ab8a4619685d6c59cc726a016e3074b06257f2a16a469ac888e2589c66ca78109850ffbfc347b47befaffca665a2b48a4988aedf42688980e4e4d54ef860e8ef3da08109ebeb4def2fa21891edbb57d9c53246d954a3809418c43585a6279f20ad1b6004ae4bc65a492dd03d42dee5cc5a18b1f514549a07ae4a6e44f419476064b00b86b24a78cd00c61a7b980b61905be0f43583c8f8f8f3e376e4363fc9a070a9364bfc22704455d7943e757f310e527ba806139dbe60cc6d037666e422512", 0xdd}, {&(0x7f0000023000)="78c808c0054dac62e74c732019ce6c08cdeabe294aad3199a9d34ff488a7a1dbfaa0875d0003aae9f847396c88b40466bf3cff2e4499b659f86b9eca1dbca14bb503bc2511550dbdfba8106f3f404cbc22ec79dd81b6e39ebedf9137defeaa9dbbd8a871ae85f20405c67fb3aa2bb31329584582e48a5fad9c6b5b7ec5f8d0ddcdbd3b452d3bf73957de8e447c27182aa0c8d748ea62713636fec0cf40c82029c2fcafcfc621f309c0a2589c1eece0ba905f47aac40e39f0f9da2e9f0ea2705ed92126b6160b168f2154848925097071e439ef710c8d8166b6751583c6c37b67cdf7415999bb3a8a183274f19e4ae34a7342b1fabc773386af71a446aafa12a56b37856be6bec143f9ff9e2fc8a8e683fd19c32277138fb5a2e31ecc294dca41e212c3249eb56580fc3b896696f687957da6bebaf07da717db4fdcc5bba7d0f2ca77bd34a220c4a0abdbd0548271371511e2ed1ad67dab096e5cfeb00e95d4c668486c3b201e8af70c65fd59d7b3e00502b312941973eb412899025d034105078ac4dc9e04a0dcee6cd2545c5c368b649e8173616d1e1616930f83f0da01fdddc667ef775fce6abd3d5c7eebe6e432ccb15022399632c9751346b25498526827798b5e11111f3a819591651b94352b086d276f7aa59c19a582fc5d9428e3bd4f63de5b798fe842fe020a9a821811fb85a8593b9ab4fc352c95e9e9743c820648ef061fb5cee966904c51fdc397f043b21f4fde69ba285237494400579bec5072540a7a6adbf7c9a9bb60f3612565dc5ad12149316801b1ff8807ceee25581d8bdadb2002a14870b8fd020a5d27f582b7fe9148f49b1062eab340669ec9b1f1b0de19a2f36883df9256e27c177e7b9da1b02772b6e951b833cb5c598601788edba589101298c35ce38961058b1108a7c44389f22037bbfad4590b9d7218fd8241685ba685b67bdb12bfa47ec23027be20ca3f44702d436d299cce935cea9182eea55ac2d0be8937cf3b92f95c7f4c669280be0d439b71cdd7edf0102a146412f9c6a86d9cb59dd570831140d9bc410e5d173a2746dc011e79fdc3dada4b393abe82572901bba806f5cfed8607611c3d97a836b1e4c308da5f6b7af10c66084f1dd44506f474d1b8748bcdce26600b5e34ab447b87f75c5d801fd1e4b925a1cdaa52127be3eda28cca32fcf86c3809a391ce8bd5dd79d4ce202aa148b558399aedef83fc2eb35c545cea526f2f47af35eecaa13c1907f839817674afa56549bc80b4744b106c4ed2b56e54c2f07c880d0c816343019040db37336627c032e2fa723b00be9440fc5ca5b02a5f1fe45013932456767c0261854a6ebd548c5704ee2769367b658fb83a798e9a286b0fcb9684a1b7efdc44aaca5f683deffd9d8453f0575c5d12e4786039aa424d6c61a0c9b17a3a0adbbaccb3698006021bdbba1fd5c507b1861446be5bd57baec0bf7d06ec0ea491bf33841d193c81421e59c943b6220748c204fe8970f0d09685419211bc4543c0ac908e763a70e962f70a1d5bc11307be0b6f3a5a608bb953fdca212676038dac30df23ce21b41b7035ef3f519297ed40a4c6df641b712765e0a59cecb93dcdedb75705939da1eaa90a1b972189f9440c1711d0a1f5e269d5d40b42a48da2fea5b3111d4e5abc3d42e8489914e8e8a265e54900f8d9393ec34eb6b59af80484f559a5a3e60fe517c928d1d500f1adc74ade00e1f4db2cead5d308f5a69f4edbed65b747eb05d5e82029e49ea63b0eb2ca87a0a08d53c16dc901054548967a497c95cdde4db94547b56669e3e2310c20bfc05696de720efec8324399dbe9150a78dfca81705b2a69d79852416cac46d1754f496b5358ab35ddc16ac05cc374304ae434d1d6766000fbabea548bd764b3df764966fffa4cb1c21f38197b73fc3a4d9a0d8eb3572365949f3704dfa9cd2d8f67d8e5199d0f3a22d1512cd6fac849d104ada13fd0966334cce8f4b9c0ff43c262890f791e6b6f110a157acccdce75cc04736f51c1c6c723fa75d8edf69f1de293569ee88057b5a97bf1eb2be274be7fdeba1820237a82f31c8850a38a7c00b2a8b5faffd061554611d706c4ca93e9e051d63a626b50db903b1dc4755b1399eb59b489fd5a5a98d89cb1f2ab289f52b35bc77bd7c1b9e92efbe4ffb8849739debc912984fde4a56799b67d770688829dc122dce04d30638b203731c14520916f079704fbfef552d5e764e8c60d6435adb9fa14cbbc969a337b46beb1b31fd2432e5d940a80b9ae6d5d4cb30506116e8e9a42fccf7f004ecd9ed957ee417aaec162e1cbea89d3d226541d3ef0ed4d5fedc3ecf6ff551f51597c9b95e2f901110bd503361130a02ce8755efab0ff03c0ef52f0ff4aea08cd671b28713be0d48c803c3fcecfdc7a1ac4ed1b9c4ef0844b4ec2b624bf9c9bc7ea98ba437dc3cfb56246be1f33924be06299b8740ae15869b80aae4997a0bb0b5f61a8f990be0fa000f222782f45d525b09c7ec151185ab94dfd7702e4b9979d802036c5da93ca0437fd5bc05411007d37e4b17ef8bc088d93845f77396a14aecd386fb76f24cdd2609ea217b80d3706369315ddd10f200df6264f830ad1e7157bb9850a24d4bf2fbc4d5a88678d295f9b38c18e542bfd9c67100daa4e50c76e14d7402ee51226d12fe531206fde7ec9811038b541044bf28d8be4512714f3aa6b789689ea37bec3af362e404eaa8bfd12c43cf859572a4bf63fa6d9ad72309cd8d2c9ead215b2e33639b8f0f9979ccbed9f35a4e4381a22268ecaf326f3420fb9fcf2fa451c1d14b326a8cfc2cfd6bd993bc4913d460ca1ba0fe7fdefc9f57fad4b8e72350a251acc411928680210cc1575dc75c65e33dca574627339f60cf82026756bb8f1363c4ca39b5f823b6e4118710c61a84f514ae3f2167ce3cf94f399c035550874bdbb36497e5f479bbf5bbfa53f3482020dae2437d8058208e9c84153588a39e5a90c66aab04cdd6569bfb12dab3133c327738a84c932492176585b80377913ec64dc58f93a91a832f52e08cb54b7346d94c49252c1116da0410ae9b942f9fa6195baf92490df501c66c891cf605c964f6d6b7ca94afafce545be785882edac792a6d7a53d3b15966209ef92486cff0e384407e7835886ffae56969c7f723e55ee6dc84085ab57cf9c56863d63ae3e8937c0ad7a01da724e2202f3935d1a78a3e571777be46f92d90f6def40b453f7138ca156cbc41631270d078e83ee617559beab418e4433150b410d1e63cc3c45c3d3c84ff03c85bfb1e0359d9d2b489247705b490a211490f2eb0f68d5235403661de75c5e492160002a61ebd689ecff292a30ea146af084a572e9964bf15a9a2939ef70adead95067502e9e0e7f386c4fec85e71e6441e43499fae3d0dfe30351b7af760b87073fbbde1c3677782c3dc0240f5623569791fa5a6789efe9714081b6f8be149a89ab13731e28117da8531567e29b9d631b2872645e1f639e7d619a915917d87fe210221d435753a526be116b4b426af99a566eec4677aa17c392730507367695a81c970a430e0fa5f251aa7562b4106e06c52afdf33f3762d2affb48a4d571e97f36c5e2cceb1bef51755241c004e25ad3bfaae3bbd171de2ca5070be1042e3d7692592c4cacdd83708e17951f0aaa8d28b2bd2db9d949e63f1d03019bfc478a0001305ae5d411cc46a4b5c7baab7df0cfa1811cfbc9399dd652d256e488303b9e9fe57504ec0d92bcd9ad9d0eb9ba63d2fd175b61b5bed499bd61648ab51876228edd73d396e736207a5f3d7b041df18b80fba18a068a6ac05c6eab0642c3b3bec81086ee7ccf689d0f9b127d636929586ff1af7e30f2d480d4858ca09ae82087bd3fd7fa0612eb3fbc37d866e8bb818a754f750dc00c9f187d976db4706e7c10646a8f8ad20bd9b779abdeb4a98f749aa9d303835ff4156f6758713d2d48b01dd51976e578c7563daa3292204a12bd0f15a8dfc25f3378ee5fbd9649a7884ae1c35e018a4850f41c728364c43199c995463eafa27a008bb209c5d842990c750f76d4c0215d26646ee302748907d0a72ce900ae3a269875b36a31571e767f8431f6ae989b7fa7ab0330117d9872cc635099d0f28368b839d870ad75dd0ee6302394dd5ce90ed0f766d13dbcad94e62d172579ececb8ba4b3996883689d94d3f518bbb6d8d50807769e9869f851abdc438644afa2d2a7e1a02c6397a832b4e3279cfb0204d7cb02b40d0b10b73ceff2a04cc472acbcae5f5ee9163d75e626fc2c146435bab854838ccd89196b3d7c6f61e0acec2097acb7d1a3920a48cd934192fae1cf12ba4dd9c6884df3b1cca9063e880496786491744c7c84b8bba08c9f4dd2132fc2726045a36ffcb08d8b4a112a150bfa489246014869f779aab4ac731d62c4071bdb22002ed6c7f288c62f7133a2a74c80f58b009045a3ba75a0ae15fede2dbdd995615e9fb05abf16bf0d14333ecda6a7a1d5dc4500a4c0281c6b04305a9b61d9f60fc38c7e015cc80878c1ef2d0b2972632f5101479e2c9b8f51ee63e57705fb10e7500efef5e32e1f7ca1cd0e298b726c6ee66da3c406b27c5464c542dd94fe62acd3af3a05348243d8f113f911b21d5fc4149d8a2353bc08c3521b8e2402ab1b30106704dceeedb6c63fb43bce7dd5235f008953b73a7e9879b75ce3e81bd4ec8d3688ca55bae07f5f29c79214d8b321e895e70fe117fd5f4eb28111868337d993456f10fa0a274658a546a1ca630cc33b51cd7ce5d8f794720b1870bd04a7694fe179e326e3c343acf51dbb93fd3d1b1d78f7a35ddac55d52304f853915a40c6befdb336fc5bf16cb7e07596b2ae3cccdef449a8abf5a8f43bb31691ee64a2cb016a46e37f10341b90458934596897affcbe328dc868558cfc8b95c790d3e45c97540316fe7bc189ac4bcf3ef5aa764974387b21467cb9618bfc038f7b3426de71f1a6fba9e8edf43896e635106cb8ae54a5aba12620471a7da2a61cedf430b6f3b82b165ee2c0a6b95c4722cf2ce37bfe4aad087458b828abb5770f1a753de2bd59f21bcb08b2975bc3da0938aed7cce2d62eb61feec946287c5c29519b07f249ca3f21f9953ec52eefe46843240e639f22e864d70f04e4284b9abd7841c6047c81f569651157403d4ebc55cde9b542020850bed6fb057843ef0ff8ba5b78af5e30144970fa66e6390b9531cb27a3681b86c5fec2a664bb619501a882e9c4312705f414a184aa4a06dd03d636778912ef97f9ce7e1a5b0b5d6671d9a6071ac7a2da1aa1a644cb5ca036a60a9f903ca4659bbe3ebe4876b2e98a3e9b1c8f009c337f3e1712a26d9ab4cfd8ede9e54184a2c20be2fe3baf9e373e40ac52bfcda4d72c85b16da6a7c329608368a4143725d718220dd007d7ef8ce7b3c772803b587cee3a0b4b665082458c981fb6414c1c5987863286f2de08e3bff1b3492ed9a4f7e686820e442c5867580d775b2797593c226c745dba2173f6e7c2348304d70f7a0f60b743b27b78df7c08828ada87b61d01bd79115ea8f2c5fb7d4e031cb288aa8eadbc6cdee0f804bd104d83ec79f20dcf2e25c956ff420e4a23fd7548c0d7cf0c967691371bef1fcba1b7e94f2d795dfed441942acbdafb9de8e410bd0c773a7dca67fab2551a6d292fa1ad77b8e2471d1ff84dfc29ee51989a4764e066fba218d2ba9aafb53e935f20e149495bdf808d17ea1cbb96a95ddb51c7429cb052eee9a58b0332573fe3c0729a14fa5fba5309aa4e19c333a45ebf38243c9860ce89da2f20799", 0x1000}], 0xa, &(0x7f0000023000)=[@sndinfo={0x20, 0x84, 0x2, {0xa000000000, 0x1, 0x1, 0xffffffff, r4}}, @sndrcv={0x30, 0x84, 0x1, {0x9, 0x8, 0x4, 0x7, 0xc0, 0x6, 0x4, 0x6b9, r5}}, @init={0x18, 0x84, 0x0, {0x1, 0x0, 0x9, 0xff}}], 0x90, 0x40000}, {&(0x7f000001b000-0x10)=@in={0x2, 0x2, @loopback=0x7f000001}, 0x10, &(0x7f0000017000-0x60)=[{&(0x7f0000023000)="0e2b4e252f9f6ca657f085882726807a560ff6b16c3a4f7a3db0d7a72d57491c96ec705ad8651a1983edbbf9feae8a813955e3da4a6559a18913fb202947dab4092e51fd3eb04c9d7c4694cd66a4818ed68e0448b0e69f7334872850d2ecf0f1222d59f8c9c6737060", 0x69}, {&(0x7f0000024000-0x28)="029e3717bcb032e44e08647c1dda6945ad054f5535a18880a7e76190fa2b1b5a3336508c33f1dedb", 0x28}, {&(0x7f0000023000)="ccefdb38412534b509e2093c666415443d506cc9641a48b5fd", 0x19}, {&(0x7f000001e000)="35dd4d69fd18be54b4301b77e9c6171d841996fd51af628a14ed1dc7c13060427357c0883166f5b6ec52ff11efac0333d03e4816570abc8cc79980bee2104a70606c3805e999d3d47997033f83f5619baa5c6872824d650812fe7e206f09d1df43fae3fd0178f08dea8ec7cee7ae2655ce0f2f886c861a9c635e42aa1f14b6f45c2454b42f", 0x85}, {&(0x7f0000019000)="5fa789acdd60737905a22092fb465f94cbcc3717c855c2eb82b54eeef4cf2a39d2e2ee7da2f5b307c9442158a3", 0x2d}, {&(0x7f0000023000)="eed57fe2e89a2b8f850bc25a4e6a3c30af6eeb78a9b42219809ae052e7eb8970e67474292b2b170613b8fd253deaa64b34939d94d7775eb4c5fe5b2f49a58133d1c79afd9ba2e7401f3074fc66d1962668ca399ca635fa204da651391fd98605179a9d67d53cd77fae6722ee4087d32a75c61009598abfcdddd2d77307ec11b084d414b5634cca1c6657fc9414e4d8df0a4c1095cf2f1ad2", 0x98}], 0x6, &(0x7f0000024000-0x120)=[@init={0x18, 0x84, 0x0, {0x3, 0x1d, 0x8001, 0xffffffff}}, @init={0x18, 0x84, 0x0, {0x1, 0x15a, 0x7, 0x7fff}}, @sndinfo={0x20, 0x84, 0x2, {0x3, 0x0, 0x7fff, 0x51, r6}}, @sndinfo={0x20, 0x84, 0x2, {0xffff, 0x8000, 0x8, 0x2, r7}}, @init={0x18, 0x84, 0x0, {0x8, 0x20, 0x1, 0x180}}, @sndrcv={0x30, 0x84, 0x1, {0x4, 0x1000, 0x200, 0x0, 0x8, 0x8, 0x31b1, 0x0, r8}}], 0x120, 0x80}, {&(0x7f0000019000)=@in6={0xa, 0x1, 0x7, @empty, 0xffffffff}, 0x1c, &(0x7f0000023000)=[], 0x0, &(0x7f0000024000-0x180)=[@sndrcv={0x30, 0x84, 0x1, {0x5, 0x80000000, 0x0, 0x0, 0x6, 0x7, 0x7, 0x4, r9}}, @sndrcv={0x30, 0x84, 0x1, {0x7, 0x1, 0x820a, 0x3, 0x8, 0x8000, 0x8001, 0x2, r10}}, @sndrcv={0x30, 0x84, 0x1, {0x5, 0x70280355, 0x8, 0x200, 0x10000, 0x5d, 0x100000001, 0x1, r11}}, @sndinfo={0x20, 0x84, 0x2, {0x80, 0x8000, 0x3, 0x7fffffff, r12}}, @init={0x18, 0x84, 0x0, {0x1000, 0x6, 0x5, 0xe89}}, @sndrcv={0x30, 0x84, 0x1, {0x6, 0x100000001, 0x2, 0x2, 0x1, 0x1f, 0x2, 0x2, r13}}, @sndinfo={0x20, 0x84, 0x2, {0x6a, 0x4, 0x6b, 0x9, r14}}, @sndinfo={0x20, 0x84, 0x2, {0x4, 0x8, 0xc11, 0x1, r15}}], 0x180, 0x240000d0}, {&(0x7f0000024000-0x10)=@in={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}}, 0x10, &(0x7f0000024000-0x10)=[{&(0x7f0000023000)="97d0fddde2157088578c4bb50cb217598f17bc8e57b26fefe0749d1bdf3c638943c48ddec27674125775a8258312b3d81518060347a1825030cbf5cd91316faf25b2838e40fa1a3863fbea2d3bec33d47645c2b0df98aae64c625253f91db26cacdf393f43ed667805360a5f13abffe94e27e7e0b7d3839dcc98a80d867285d4e8a43643f9a250ae0a632b86b0a68b8cd49c827f72ac3b45e0040d3a2928bb3a883897d4525f664805d18b3c3dece2c707b848f7c6", 0xb5}], 0x1, &(0x7f0000004000-0x120)=[@init={0x18, 0x84, 0x0, {0x1eed000000000, 0x3, 0x1, 0x2}}, @sndrcv={0x30, 0x84, 0x1, {0x7c0da115, 0x401, 0x1, 0x8, 0x6, 0x2, 0x2000400000000, 0x7, r16}}, @sndrcv={0x30, 0x84, 0x1, {0xfffffffffffffd75, 0x8000, 0x206, 0xf8, 0x9, 0x7, 0x1000, 0x2, r17}}, @sndinfo={0x20, 0x84, 0x2, {0x2, 0x9, 0xffffffff, 0x7, r18}}, @init={0x18, 0x84, 0x0, {0x7, 0x7fffffff, 0x2d9c, 0x7fffffff}}, @sndrcv={0x30, 0x84, 0x1, {0x100000001, 0x101, 0xc, 0x21, 0x300000000000, 0x3, 0x9, 0xfad0, r19}}], 0x120, 0x4000000}], 0x4, 0x4) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mq_open(&(0x7f0000023000-0x1)='\x00', 0x0, 0x10, &(0x7f0000019000-0x40)={0x0, 0x2, 0x10000, 0x3, 0x3f, 0xf0, 0x0, 0x3}) fcntl$getflags(r1, 0x401) 2018/02/06 12:16:14 executing program 2: mmap(&(0x7f0000000000/0x1f000)=nil, 0x1f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f000001f000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_route(r0, &(0x7f000000a000-0x38)={&(0x7f0000015000-0xc)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f0000007000-0x10)={&(0x7f0000020000-0x14)=@getneigh={0x14, 0x1e, 0x200, 0x5, 0x2, {}, ["", "", "", ""]}, 0x14}, 0x1, 0x0, 0x0, 0x4004}, 0x4000001) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f000001c000-0x38)={&(0x7f0000016000)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f000001e000-0xa8)=@ipv6_newroute={0x20, 0x18, 0x501, 0xffffffffffffffff, 0xffffffffffffffff, {0xa}, [@RTA_ENCAP={0x4, 0x16, @generic}]}, 0x20}, 0x1}, 0x0) 2018/02/06 12:16:14 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresuid(&(0x7f00003a0000-0x4), &(0x7f0000e06000), &(0x7f0000a28000)) r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f000059b000-0xc)='/dev/ashmem\x00', 0x0, 0x0) ioctl$ASHMEM_SET_SIZE(r0, 0x40087703, 0x4fffffffa) mmap(&(0x7f00003f5000/0x2000)=nil, 0x2000, 0x0, 0x1011, r0, 0x0) r1 = accept(0xffffffffffffff9c, &(0x7f00005f0000-0x60)=@nfc_llcp, &(0x7f000028a000)=0x60) setsockopt$ax25_buf(r1, 0x101, 0x19, &(0x7f000037e000)="fc1c8ad633cea93550123816d2c0fb68bfbcb4ddd3f75ef0d745c9197104c097646f19e406b70e73e818b6d72ee5276829069a8a8e155600c04f0ef9c07424fc79518cd23b0e7f83f42deb9482abbc4280149c1214a0719edfe72affbc73e69949f84f3407", 0x65) lseek(r0, 0x0, 0x1) 2018/02/06 12:16:14 executing program 1: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f000091f000)='/dev/sequencer\x00', 0x2040, 0x0) r1 = getpgrp(0xffffffffffffffff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_procfs(r1, &(0x7f0000002000-0x11)='net/fib_triestat\x00') getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000001000-0x8)={0x0, 0x3}, &(0x7f0000001000-0x4)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000001000-0x8)={r2, 0xff}, &(0x7f0000001000-0x4)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$int_out(r0, 0x0, &(0x7f0000001000)) getresuid(&(0x7f0000000000), &(0x7f0000000000), &(0x7f000081a000-0x4)=0x0) r4 = getegid() mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lsetxattr(&(0x7f0000003000-0x8)='./file0\x00', &(0x7f0000003000-0x17)=@random={'trusted.', '/dev/sequencer\x00'}, &(0x7f0000002000)='net/fib_triestat\x00', 0x11, 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000001000-0xc)={r1, r3, r4}, 0xc) ioprio_get$pid(0x1, r1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r5, &(0x7f000001c000-0x38)={&(0x7f0000e4a000-0xc)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f0000301000-0x54)=@ipv6_newroute={0x2c, 0x18, 0x501, 0xffffffffffffffff, 0xffffffffffffffff, {0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000000008}, [@RTA_METRICS={0x10, 0x8, "06000a00044486f807"}]}, 0x2c}, 0x1}, 0x0) 2018/02/06 12:16:14 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$vsock_stream(0xffffffffffffffff, &(0x7f0000890000-0x10)={0x28, 0x0, 0x2711, @my=0x1}, 0x10, 0x80000) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f00007f6000-0x5)={0x2, &(0x7f0000473000)=[{0x4ead5d5e, 0x8000, 0x9, 0xffffffffffffff4c}, {0x9, 0xb1b, 0x100, 0x9}]}, 0x10) r1 = accept(r0, &(0x7f0000e1b000-0x10)=@ethernet={0x0, @local={[], 0x0}}, &(0x7f0000dcb000)=0x578) accept4$ipx(r1, &(0x7f00002e6000), &(0x7f00007ac000-0x4)=0x10, 0x807fc) r2 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000ddb000)='/selinux/status\x00', 0x0, 0x0) ioctl$EVIOCGBITSW(r2, 0x80404525, &(0x7f00000d1000)=""/105) r3 = socket$netlink(0x10, 0x3, 0x20000000000000) writev(r3, &(0x7f0000608000)=[{&(0x7f00001b2000)="290000001c0055fcffffffffffffff000200e3f0010000007400000009000100000e0100aa645aff00", 0x29}], 0x1) 2018/02/06 12:16:14 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000001000-0x8)='./file0\x00', 0x2, 0x118) r1 = ioctl$LOOP_CTL_GET_FREE(0xffffffffffffff9c, 0x4c82) ioctl$LOOP_CTL_ADD(r0, 0x4c80, r1) ioctl$RNDZAPENTCNT(r0, 0x5204, &(0x7f0000000000)=0x7) 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) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000003000-0x8)={0x0, 0x4}, &(0x7f0000003000-0x4)=0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000002000-0x10)={r2, 0x8000, 0x5, 0x7ec1}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f00008fc000)=0x0) r4 = syz_open_procfs(r3, &(0x7f0000edf000-0xd)='net/udplite6\x00') r5 = socket$inet_tcp(0x2, 0x1, 0x0) sendfile(r5, r4, &(0x7f0000c49000-0x8)=0x1ffffff, 0x1) getsockopt$inet_mreqsrc(r4, 0x0, 0x26, &(0x7f0000506000-0xc)={@rand_addr, @dev, @multicast2}, &(0x7f0000f98000)=0xc) 2018/02/06 12:16:14 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6(0xa, 0x2, 0x0) r0 = syz_open_dev$tun(&(0x7f0000820000-0xd)='/dev/net/tun\x00', 0x0, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000db4000-0x28)={@common='gre0\x00', @ifru_names=@generic="16f1a03340487c8735db24a266325d59"}) socket$inet(0x2, 0x0, 0x0) 2018/02/06 12:16:14 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x1, 0x0) r1 = epoll_create1(0x200000) r2 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f000013a000)='/dev/pktcdvd/control\x00', 0xabbac0dfaad9a5d4, 0x0) ioctl$TUNSETLINK(r2, 0x400454cd, &(0x7f0000007000)=0x4c) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f000000f000-0xc)) close(r1) listen(r0, 0x0) epoll_wait(r1, &(0x7f000016c000)=[{}], 0x15555555555558cb, 0x7) r3 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f000090c000-0x15)='/dev/pktcdvd/control\x00', 0x0, 0x0) ioctl$TIOCSCTTY(r3, 0x540e, 0x4) getsockname$inet(r0, &(0x7f0000073000)={0x0, 0xffffffffffffffff, @multicast1}, &(0x7f0000299000)=0x10) 2018/02/06 12:16:14 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f000014e000)={{{@in6=@dev, @in6=@empty}}, {{@in6=@mcast1}, 0x0, @in=@empty}}, &(0x7f000033a000)=0xe8) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f000040d000-0xc)='/dev/autofs\x00', 0x400100, 0x0) ioctl$GIO_SCRNMAP(r0, 0x4b40, &(0x7f0000a1e000)=""/224) r1 = syz_open_dev$sndseq(&(0x7f0000b35000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) read(r1, &(0x7f0000fb6000)=""/28, 0x1c) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a85320, &(0x7f0000419000-0xb0)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f00001a0000-0x17)={0xc1, @tick}) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r1, 0xc058534f, &(0x7f000075a000)) openat$sequencer2(0xffffffffffffff9c, &(0x7f000031a000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(0xffffffffffffffff, 0x84, 0x6e, &(0x7f0000307000)=[@in={0x2, 0xffffffffffffffff, @empty}, @in6={0xa, 0xffffffffffffffff, 0x0, @empty}, @in={0x2, 0xffffffffffffffff, @empty}], 0x3c) 2018/02/06 12:16:14 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f0000595000-0x8)={0x19980330}, &(0x7f0000244000)) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f00008ae000-0x9)='/dev/ppp\x00', 0x200000, 0x0) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000f1b000)) r1 = dup3(0xffffffffffffff9c, 0xffffffffffffffff, 0x80000) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000c05000-0x11)='/dev/vga_arbiter\x00', 0x0, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r2, &(0x7f000083b000-0xc)={0x2000}) socket$key(0xf, 0x3, 0x2) mkdir(&(0x7f0000c2a000-0x8)='./file0\x00', 0x10) 2018/02/06 12:16:14 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f000006c000-0xa)='/dev/ptmx\x00', 0x101405, 0x0) ftruncate(r0, 0xffffffffffffff01) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000e80000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r1, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x18, 0x1, 0x1, [r0]}], 0x1}, 0x0) recvmsg(r2, &(0x7f000000e000)={0x0, 0x0, &(0x7f000008b000)=[], 0x0, &(0x7f000000c000), 0xfc13}, 0x0) 2018/02/06 12:16:14 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f000001b000-0xa)='/dev/ptmx\x00', 0x20002, 0x0) ioctl$TCXONC(r0, 0x540a, 0x0) write(r0, &(0x7f0000021000)='/', 0x1) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f00009eb000-0x4)=0x0) timer_create(0x6, &(0x7f0000266000)={0x0, 0x3e, 0x1, @tid=r1}, &(0x7f0000096000-0x2)) poll(&(0x7f0000007000)=[{r0, 0x1}], 0x1, 0x10aef) clone(0x0, &(0x7f0000022000-0x99), &(0x7f0000024000), &(0x7f0000019000), &(0x7f0000025000-0x42)) syz_open_dev$mice(&(0x7f0000025000)='/dev/input/mice\x00', 0x0, 0x183080) ioctl$TCXONC(r0, 0x540a, 0x1) 2018/02/06 12:16:14 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00006a6000)='ns/uts\x00') ioctl$VT_RELDISP(r0, 0xb701) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f00003de000-0xb)='/dev/hwrng\x00', 0x80000, 0x0) open(&(0x7f000030b000)='./file0\x00', 0x10000, 0x20) sendmsg$unix(r0, &(0x7f0000118000-0x38)={&(0x7f0000335000-0xa)=@file={0x1, './file0\x00'}, 0xa, &(0x7f00003f9000-0x60)=[{&(0x7f0000329000-0x7c)="96e57d9e8a121413d9fdb06c6f8394681fc5f07db339cb69ed299af989a89846b57c090e64db08c97da004dd3284c2eb56fc6016583636af3e0dcdccf31b861e12efa737827cd9b7328793f527bfc7ac5ca9b146cae53294316dd67ec264357bd5c77c42d671089171d4faafe5d82911f5aafaf852e70700b271fd15", 0x7c}, {&(0x7f0000f97000-0x56)="a320fca73f00912baec8b789fcbee0088798cc46d0704f19db0b5ec05457967fc4a080afc95d065a20929eaffc9c907b189bdb8bcbaa316ed8c8707560ac17c4154898850ba24c7024577e08fa580b8a5a4e662e357a", 0x56}, {&(0x7f0000e85000-0x30)="8b1b7377c482b979441273787c6acb29b5fae77b9fe3b3b4d9e5c37706e5394936390d24fdbdf76e7b874ddbac8d172a", 0x30}, {&(0x7f000091f000)="ba36994b2b5f", 0x6}, {&(0x7f0000c28000)}, {&(0x7f000026a000)="46aa96e7854f5a9f197d969b58c99d152087bf0dd73a9d6f52d1be7fc2ad498ade01c6f1e63ad24dd127ac14da2bd63e6e957598020861f3c0e2afb9c4ec63bba687a62278df2687f15d232d30bc686a2b508cb612a3f52e0ca147af958e1ed78c7def496cb141868c530b027c56cecae8e3fa0255e3be69b162172f2cb83467648d100be1a86cca95d26bf440ac4f5cafce4b5d988d8c0fd06b66539b67879da433dd949af5369aeb73d697643d1fbb006e2acaa2a2d96b97b2bfe60106f2", 0xbf}], 0x6, &(0x7f0000db4000)=[@rights={0x18, 0x1, 0x1, [r1]}, @rights={0x18, 0x1, 0x1, [r0]}, @rights={0x38, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0, r0, r0]}], 0x68, 0x20000000}, 0x4000) [ 59.941298] netlink: 1 bytes leftover after parsing attributes in process `syz-executor3'. [ 59.985717] netlink: 1 bytes leftover after parsing attributes in process `syz-executor3'. 2018/02/06 12:16:14 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000f6c000-0x18)={0xaa}) r1 = creat(&(0x7f000037a000-0x8)='./file0\x00', 0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f000072f000)={{&(0x7f00000e2000/0xc00000)=nil, 0xc00000}, 0x1}) listxattr(&(0x7f00006fc000)='./file0\x00', &(0x7f000082a000)=""/173, 0xad) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f000051b000-0x8)={0x0, 0xa0b, 0x1}, &(0x7f0000a1c000)=0x8) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f000010f000)={r2, 0x979}, 0x8) ioctl$UFFDIO_REGISTER(r0, 0xc028aa03, &(0x7f00000a1000-0x20)={{&(0x7f000014d000/0x800000)=nil, 0x800000}, 0x200000}) 2018/02/06 12:16:14 executing program 1: getpgrp(0x0) fcntl$getown(0xffffffffffffffff, 0x9) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000000+0x3df), &(0x7f0000281000-0x4)=0xc) r0 = fcntl$getown(0xffffffffffffffff, 0x9) setpriority(0x0, r0, 0x18356868) 2018/02/06 12:16:14 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00007f2000)='./file0\x00', 0x3) mount(&(0x7f0000024000)='./file1\x00', &(0x7f000002c000)='./file0\x00', &(0x7f000000a000-0x5)='vfat.', 0x0, &(0x7f000000e000-0x1)) r0 = socket$inet_icmp(0x2, 0x2, 0x1) remap_file_pages(&(0x7f00003b0000/0x4000)=nil, 0x4000, 0x0, 0xffffffffffffffff, 0x800) getsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f00003d5000-0x10)=@syzn, 0x10) 2018/02/06 12:16:14 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f00009cb000-0x9)='/dev/sg#\x00', 0x3f, 0xffffffffffffffff) ioctl$TCSBRKP(r0, 0x2286, 0xfffffffffffffffc) ioctl$PPPOEIOCSFWD(r0, 0x4008b100, &(0x7f0000d0b000)={0x18, 0x0, {0x4, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @common='teql0\x00'}}) 2018/02/06 12:16:14 executing program 0: pipe(&(0x7f0000d0f000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_status(0xffffffffffffff9c, &(0x7f0000002000-0x10)='/selinux/status\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_opts(r0, 0x0, 0xd, &(0x7f0000001000-0xe)=""/14, &(0x7f0000000000)=0xe) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mremap(&(0x7f00008bd000/0x4000)=nil, 0x4000, 0x1000, 0x6, &(0x7f0000958000/0x1000)=nil) 2018/02/06 12:16:14 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$ax25(0xffffffffffffffff, &(0x7f0000a56000-0x10), &(0x7f0000cf4000)=0x10) ioctl$sock_inet_SIOCGIFADDR(r0, 0x8915, &(0x7f0000ef1000-0x20)={@generic="10abe6540d3cbbfd1738a55d0caa66fa", @ifru_flags=0x2}) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000cea000)='/selinux/checkreqprot\x00', 0x2, 0x0) r1 = socket$key(0xf, 0x3, 0x2) r2 = dup3(r1, r1, 0x80000) getsockopt$inet_mreq(r2, 0x0, 0x27, &(0x7f00004f7000-0x8)={@dev, @loopback}, &(0x7f0000e82000)=0x8) sendmsg$key(r1, &(0x7f00003ad000)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f0000acd000-0x98)={0x2, 0x400000000000003, 0x0, 0x0, 0x13, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @empty}}, @sadb_address={0x5, 0x7, 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, @mcast1={0xff, 0x1, [], 0x1}}}]}, 0x98}, 0x1}, 0x0) pipe2(&(0x7f0000834000-0x8)={0x0, 0x0}, 0x84000) setsockopt$inet_sctp6_SCTP_INITMSG(r3, 0x84, 0x2, &(0x7f000080b000-0x8)={0x6, 0x9, 0x7fff, 0x9}, 0x8) prctl$setfpexc(0xc, 0x10000) 2018/02/06 12:16:14 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f000003e000)="002670726f63eb657972696e6740", 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000dd5000)='/dev/snd/seq\x00', 0x0, 0x0) close(r1) r2 = dup2(r1, r0) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x1, 0x31, 0xffffffffffffffff, 0x0) r3 = accept4$packet(r2, &(0x7f0000697000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000307000)=0x14, 0x800) setsockopt$inet6_mreq(r0, 0x29, 0x1c, &(0x7f00003fe000)={@ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, r4}, 0x14) fcntl$getownex(r3, 0x10, &(0x7f00006eb000-0x8)) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write$selinux_context(r0, &(0x7f0000997000)='system_u:object_r:crontab_exec_t:s0\x00', 0x24) ioctl$TIOCGSID(r2, 0x5429, &(0x7f0000b70000-0x4)=0x0) capset(&(0x7f0000800000-0x8)={0x20080520, r5}, &(0x7f0000108000-0x18)) r6 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000004000-0xb)='/dev/hwrng\x00', 0x80000, 0x0) openat(r6, &(0x7f0000003000-0x8)='./file0\x00', 0x101, 0x144) 2018/02/06 12:16:14 executing program 4: r0 = creat(&(0x7f0000db9000)='./file0\x00', 0x154) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_dccp_buf(r0, 0x21, 0x2, &(0x7f0000000000)="36adfb0d5ee9128a3f8a65ba0acc30de65b89083e0e1b390f1fb31dc9310a960e9bfb13cc992b9123e2637eb3859e03a26e96454dc0b1ba040c35053cebfb96c84dea80050d88ff7fc3620f45189a130ffd1fd24a758ab65efaa967c6b08fd13c87618bf6610b9e470f2c85badc6c9ccaa6f2fd2b20da7d182e54ec3887f208db3bf99f98725478021011846e74ff93efa5e4603535bd82593c2862f75c73663fe3ac3a7d4384ca5962c216a22920ff8e17392eccd21e692fd5d87fed36c5b7bccc44184abef581569b67f1a487155ddcca9aafaf864d0", 0xd7) r1 = socket$inet_icmp(0x2, 0x2, 0x1) write(r0, &(0x7f0000000000)="40ccff390cbf3ee126f678f85f003a9765f0fdcc95a0ffbfaac2e478cbef725dfd2c2797f9885798c945f6ef5a2d32451b94db770be38711f6ad050552f4f53491222a9560e2d710de6e8d33e50656e82cc50153732d0f1ad3a8965b89ff49c827edeafa4c66d9090c694d3542a160ea309ae89632a91c88837244fa3887c8acad4126f00ce97be05872ba9ec299187ce2a068b7aa32035412788bba08716fd436b9a672e65b9388c5d35afd2ead93c055ca252734339a5a6e45eac7e699e7b6e120eaa55305bcb0012306eae5b1d2f719dccf3d2e2e8a1bd60ec474d1d0fda71777c4ff7e", 0xe5) fstat(r1, &(0x7f0000bfb000-0x44)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$nl_route(0x10, 0x3, 0x0) getsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000484000)=@int, &(0x7f0000e37000)=0x4) sendmsg$nl_route(r2, &(0x7f000058d000-0x38)={&(0x7f000078d000)={0x10}, 0xc, &(0x7f00004e8000-0x10)={&(0x7f00008b1000)=@ipv4_newaddr={0x18, 0x14, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0x2, 0xfffffffffffffffe}, []}, 0x18}, 0x1}, 0x0) r3 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000a36000-0x15)='/dev/pktcdvd/control\x00', 0x20040, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r3, 0x84, 0x22, &(0x7f0000aec000)={0x8, 0x2, 0x80000001, 0xffffffffffffff42, 0x0}, &(0x7f000019e000)=0x1f0) setsockopt$inet_mreqsrc(r3, 0x0, 0x27, &(0x7f0000fee000)={@multicast2=0xe0000002, @remote={0xac, 0x14, 0x0, 0xbb}, @broadcast=0xffffffff}, 0xc) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r3, 0x84, 0x70, &(0x7f00003b5000-0x108)={r4, @in6={{0xa, 0x0, 0x4, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x3}}, [0x2, 0x100, 0x20, 0x80, 0x2, 0x6, 0x3ff, 0x1000, 0x4, 0x7, 0x9, 0x1, 0x37, 0x4, 0x8779]}, &(0x7f0000353000-0x4)=0x108) getsockopt$inet6_mreq(r3, 0x29, 0x15, &(0x7f0000005000)={@remote}, &(0x7f0000379000)=0x14) mq_getsetattr(r3, &(0x7f00009e3000)={0xffffffff, 0x80000001, 0x1, 0x1, 0x2, 0x4, 0x5, 0xea}, &(0x7f0000422000-0x40)) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r3, 0x84, 0x6f, &(0x7f0000c10000-0x10)={r4, 0xdc, &(0x7f00000de000-0xdc)=[@in6={0xa, 0x3, 0x7, @mcast1={0xff, 0x1, [], 0x1}, 0xe1}, @in={0x2, 0x2, @multicast1=0xe0000001}, @in6={0xa, 0x2, 0x9, @empty, 0x6}, @in={0x2, 0x3, @multicast2=0xe0000002}, @in6={0xa, 0x2, 0xfffffffffffffffe, @mcast2={0xff, 0x2, [], 0x1}, 0x200d}, @in6={0xa, 0x1, 0x6, @loopback={0x0, 0x1}, 0x9}, @in={0x2, 0x1, @loopback=0x7f000001}, @in={0x2, 0x3, @multicast2=0xe0000002}, @in6={0xa, 0x3, 0x9, @dev={0xfe, 0x80, [], 0x0, 0xa}, 0x1000000000000}, @in={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}}]}, &(0x7f000091d000-0x4)=0x10) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r3, 0x84, 0x75, &(0x7f000098d000)={r5, 0x40}, 0x8) getsockopt$packet_int(r3, 0x107, 0x1f, &(0x7f0000d28000-0x4), &(0x7f000070f000)=0x4) 2018/02/06 12:16:14 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000708000-0x1)="80", &(0x7f0000b9e000-0x4), &(0x7f0000000000), &(0x7f0000001000-0x1)='!') mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000001000)='/dev/vga_arbiter\x00', 0x400000, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x200000, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r1) pivot_root(&(0x7f00008a2000-0x8)='./file0\x00', &(0x7f0000226000-0xe)='./file0/file0\x00') 2018/02/06 12:16:14 executing program 2: mmap(&(0x7f0000000000/0x1b000)=nil, 0x1b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f000001c000-0x12)='/dev/loop-control\x00', 0x40, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f000000c000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSBRK(r0, 0x5409, 0xfffffffffffffff9) 2018/02/06 12:16:14 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000237000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) poll(&(0x7f0000408000-0x30)=[], 0x1ed, 0x44c) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000008000)={0x1b, 0x0, &(0x7f0000ca0000-0x44)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x28, 0x8, &(0x7f0000387000)=[@flat={0x73622a85}, @fd={0x66642a85, 0x0, 0xffffffffffffffff}], &(0x7f000000b000-0x30)=[]}}], 0x4e, 0x0, &(0x7f0000009000)}) r1 = accept(0xffffffffffffff9c, 0x0, &(0x7f00005ba000-0x4)) ioctl$sock_SIOCGIFCONF(r1, 0x8910, &(0x7f0000ec7000)=@buf={0x3b, &(0x7f0000deb000)="4b1f8ee25e285ddb69f1b05613238b27bcab48ccb642a649e2d9d8e138142141671dd3b1c3b08b87f0a9cc2a4abd698522e6406e86b2c862f5374d"}) [ 60.174028] random: crng init done [ 60.203629] audit_printk_skb: 13 callbacks suppressed [ 60.203634] audit: type=1400 audit(1517919374.737:19): avc: denied { transfer } for pid=5770 comm="syz-executor0" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=binder permissive=1 [ 60.246351] binder_alloc: binder_alloc_mmap_handler: 5770 20000000-20002000 already mapped failed -16 [ 60.257821] binder: BINDER_SET_CONTEXT_MGR already set [ 60.263175] binder: 5770:5773 ioctl 40046207 0 returned -16 [ 60.280090] binder_alloc: 5770: binder_alloc_buf, no vma [ 60.285781] binder: 5770:5773 transaction failed 29189/-3, size 40-8 line 3127 [ 60.295345] binder: release 5770:5773 transaction 13 out, still active [ 60.302154] binder: send failed reply for transaction 13, target dead 2018/02/06 12:16:15 executing program 6: mmap(&(0x7f0000000000/0x19000)=nil, 0x19000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) unlink(&(0x7f0000005000-0x6)='./file0\x00') write(r0, &(0x7f0000006000)="8a7e7ca87cf267ea79f663ec97d4b8812e7344e630b4389689248e50", 0x1c) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000019000+0xd61)='./file0\x00', 0x2) r1 = syz_open_procfs(0x0, &(0x7f0000009000-0x7)='task\x00') execveat(r1, &(0x7f0000019000-0x8)='./file0\x00', &(0x7f0000018000-0x10)=[&(0x7f0000019000-0x13)='&&GPL!vmnet1*{{[+(\x00'], &(0x7f0000015000-0x18)=[], 0x0) connect(r1, &(0x7f0000003000)=@generic={0x11, "d4e32076aa3f834dba062ba25fa14bb590139867c7ef007420dd830b72638f1584ccca2d4873062371bf8cbe67a22d1ac800e7e0d529c594356232c42f5f2986e1fed050dfe19c5eb7bcda9f0b90db4281d00b1b32f35057d60444c99a71e3b9c8ea014c6ab6157fb23ca6955c03c143dd6db4e221171a27369c9b10bd79"}, 0x80) 2018/02/06 12:16:15 executing program 1: mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000001000-0xb)='/dev/loop#\x00', 0x0, 0x0) sendfile(0xffffffffffffffff, r0, 0x0, 0xffffffffffffffc1) ioctl$LOOP_CLR_FD(r0, 0x4c01) 2018/02/06 12:16:15 executing program 2: clone(0x0, &(0x7f0000290000), &(0x7f0000b02000), &(0x7f00000ab000-0x4), &(0x7f00005c5000)) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x0, 0x0) mq_timedreceive(r0, &(0x7f00002f3000)=""/69, 0x45, 0x5, &(0x7f000014f000-0x10)={0x0, 0x1c9c380}) timer_gettime(0x0, &(0x7f00006db000-0x20)) setgroups(0x0, &(0x7f0000c25000)=[]) 2018/02/06 12:16:15 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f00003ec000-0x15)='/proc/self/net/pfkey\x00', 0x2002, 0x0) r2 = syz_open_dev$usbmon(&(0x7f0000317000)='/dev/usbmon#\x00', 0x7, 0x20000) r3 = openat(r2, &(0x7f000049a000-0x8)='./file0\x00', 0x400000, 0x40) setsockopt$packet_fanout(r3, 0x107, 0x12, &(0x7f0000479000-0x4)={0xfff, 0x6, 0x8000}, 0x4) renameat2(r1, &(0x7f0000938000-0x8)='./file0\x00', r2, &(0x7f0000d0e000-0x8)='./file0\x00', 0x4) setsockopt$packet_buf(r2, 0x107, 0x0, &(0x7f0000cc1000-0x5a)="ee9cee5b73c69b6893bf5040c3d60287c5c0d5abb35decc1569d3b4f6ec82681b36047ca34724f3e5ee87568d58265b03dff5aa203b787c588d34bd3f234bee8a0fecac7200cbb780500ca6603b143aef94da865ca72a81c1479", 0x5a) sendmsg$nl_xfrm(r0, &(0x7f000062c000-0x38)={&(0x7f0000316000-0xb)={0x10}, 0xc, &(0x7f0000bea000)={&(0x7f00005ad000-0xcc)=@getpolicy={0x5c, 0x15, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@multicast2=0xe0000002, @in=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}}, [@sec_ctx={0xc, 0x8, {0x8, 0x8, 0x0, 0x0, 0x173}}]}, 0x5c}, 0x1}, 0x0) accept$inet(r1, &(0x7f0000f47000-0x10)={0x0, 0xffffffffffffffff, @rand_addr}, &(0x7f0000a38000)=0x10) userfaultfd(0x80000) 2018/02/06 12:16:15 executing program 3: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000002000-0x9)='/dev/sg#\x00', 0x1, 0x2408) mmap(&(0x7f0000299000/0x2000)=nil, 0x2000, 0x3, 0x11, r0, 0x0) clock_gettime(0x0, &(0x7f0000299000)) clock_gettime(0x0, &(0x7f000029a000)) 2018/02/06 12:16:15 executing program 7: r0 = fcntl$dupfd(0xffffffffffffff9c, 0x406, 0xffffffffffffff9c) sendto$inet6(r0, &(0x7f0000538000+0x9cb)="92c76e9ad338e3e2a1e381d5eac145d2da0c33093ddd356f79be2971f99fdbcbb3d9d8becb6e74368c7a586775299ed92fc89efa9abeac68b03256a3005eb43c608c12041e9016e81d7cf39f045fe8586bafa3abf1a9", 0x56, 0x40, &(0x7f000025e000-0x1c)={0xa, 0x0, 0x8, @mcast1={0xff, 0x1, [], 0x1}, 0x4}, 0x1c) mmap(&(0x7f0000000000/0xff7000)=nil, 0xff7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_mtu(r1, 0x0, 0xa, &(0x7f0000ff1000-0x4)=0x8000400000004, 0x4) socket$packet(0x11, 0xa, 0x300) sendto$inet(r1, &(0x7f0000865000), 0xffe4, 0x0, &(0x7f0000fda000-0x10)={0x2, 0x0, @rand_addr}, 0x10) 2018/02/06 12:16:15 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f0000000000)={0x19980330}, &(0x7f0000002000-0x18)) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000dee000)='personality\x00') getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f00000b0000)=@assoc_value={0x0, 0x7}, &(0x7f0000758000)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000977000-0xc)={r1, 0x5c, 0x30}, 0xc) setns(r0, 0x0) 2018/02/06 12:16:15 executing program 0: r0 = socket$unix(0x1, 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$keychord(0xffffffffffffff9c, &(0x7f00009d8000)='/dev/keychord\x00', 0x2, 0x0) write$tun(r1, &(0x7f00001d8000-0x158a)=@hdr={0x0, 0x0, 0x0, 0x9, 0x0, 0x0, @ipv6={0x0, 0x6, "cc8e8e", 0x30, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14}}, {[], @icmpv6=@param_prob={0x4, 0x0, 0x0, 0x0, {0x0, 0x6, "40d075", 0x0, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}, @mcast1={0xff, 0x1, [], 0x1}, []}}}}}, 0x62) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$unix(r0, &(0x7f0000000000)=[{&(0x7f00002d6000-0xa)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000000000)=[{&(0x7f0000001000-0x28)="63808a0dc6d6fef330d2623fe2485a694fe3f6eff7dbaecf632e60d728179c7450ee75632107a423", 0x28}, {&(0x7f0000000000)="b5892cccc4c54af8a58149e546b9b2e879a0d3a8babd4efdc923aa9f1458e3e24eef56a158cf74828d02e57690707da95a6594131ed8632897ba1b8452a351606dfb6b1a5b56e1cd8c950458ae9d8e7d", 0x50}], 0x2, 0x0, 0x0, 0x20008085}, {&(0x7f0000000000)=@abs={0x1, 0x0, 0x3}, 0x8, &(0x7f000019f000)=[{&(0x7f00002d6000)="a8651751127fd074be258a95cb731db729ecaff376f35c6e1b47929b42c24c188d7ce6aae8e5aaa2f20d4b6f7404fc5e9f7018de58204380aa419908a5f55c0e114ab86fe99a039f8b0cd692981a786234265fad995873577fcf50507632765d04c2d5f37c59e028db53a3ab422892fb14443b994ec7a8bf5a1c1fa9676b40a9bd6aa8b75ad1e61ce517654b99faf98a4ba70b071ac59f7abc480daa2aff72ca23daf858339da7e5c4cd56430bbced3e3300a0b3803f2afad9b77640263a20a6c527816daaaa56f1f3ab0759973ee60db8c661ed114dfdf6ad311033ed77187f1f8126161e8a847a44fd", 0xea}, {&(0x7f0000000000)="5125b0aaae4ec278c8410718172c624d4f2c02f226c1df44d56eb07a4cf099563dc38611cd686b9e62b033411d6492af83eadc2f9ce64fa64638ca25ebd8baa4725bd19e9c46dec05c8ab832d79e8bd5b5d70b7dd8119b15ce30d488cebe9e047e2b21ca28104ad9569275d630a12ec0d8e41ae98e15e113f7d1bd47", 0x7c}, {&(0x7f0000001000-0x45)="c58a7d9b2a411da873abf249bd524f8e9f69dd8f15f42676c7fff64341bb2f7000fbf376e5f600ff4b071f7334a46d4cc1c19b65fa8ac2ee5ba68197827540377e5d6f0d6f", 0x45}, {&(0x7f0000000000)="4ece17b8331f6dc940c776b2736ffc5d199abf9a8f89039cb41f5d1b790d8551cbd41ff50c8fd4821ce769923515d1eec282c6bc1944dd446a79cb98686fcb34f7e5af275988360e73ae74d1f9628d2024e967068203a61fa1848028a755d446eb59d5b284ad741527afa98884eff0060193af19", 0x74}, {&(0x7f0000001000-0xda)="cca9bc32eaa855e3c747ba9c18701561987ec2fc65db780e48a12cfa50853d2c7edcee17b173368e00ce0ce47089ace44372dca7e1bf977c1c0aa1a3bfe5eac5940d6081714f2e3f645989339306d24171288410ebbf9b80f661bdc14eae2d1082bce73537a6200998fee937173e814ab363607ffa9f8b58deb20c4e1dcf80e82149ff52fe1a6d2af7d10eb5eb9e3c41326389c940ab721518f911404b2f34b204da153e5a32ca197dc3022adb38476d456c792e0196f39db7176e1aee96db7b8d23022e32afd119fc6dacc62ee467b73dc2ad69404e33988a3b", 0xda}], 0x5, 0x0, 0x0, 0x10}], 0x2, 0x4000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getdents64(r0, &(0x7f00007dd000-0x3a)=""/58, 0x3a) r2 = socket$nl_crypto(0x10, 0x3, 0x15) restart_syscall() r3 = accept(0xffffffffffffffff, 0x0, &(0x7f0000ec1000)) ioctl$GIO_CMAP(r1, 0x4b70, &(0x7f0000cdf000-0x30)) sendto(r2, &(0x7f000085c000-0x89)="8ae8b642da28df6ce28d091c130525cf3451fdee76ec4e98f8084aca116f40bb71a09e19a8434f665943682a9d339a7c7ff06e0435968fba7df616408bd9ddabb617581e913c751b93cfc73c6533b243edf2d8b3e9caafdd583d77e225434322b69bf5dab2e8c5248b2f17d1b9786c0cbf3343f58ab0294735b6f80e221d107f6fa0603e53f2e9ca5a", 0x89, 0x4000000, &(0x7f0000a4c000-0x2)=@pppol2tpin6={0x18, 0x1, {0x0, r3, 0x0, 0x0, 0x2, 0x3, {0xa, 0x2, 0x8, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, 0x3}}}, 0x32) mkdir(&(0x7f0000fd6000-0x8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)) chdir(&(0x7f0000e3e000-0x8)='./file0\x00') umount2(&(0x7f0000b1d000)='.', 0x2) mount(&(0x7f0000e51000-0x8)='./file1\x00', &(0x7f0000024000-0x1)='.', &(0x7f0000637000)='pstore\x00', 0x0, &(0x7f00003f8000-0x75)) 2018/02/06 12:16:15 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000012000)={&(0x7f000000c000)={0x10}, 0xc, &(0x7f0000002000)={&(0x7f0000016000-0x1e4)=@acquire={0x128, 0x17, 0x509, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@multicast2=0xe0000002}, @in=@dev={0xac, 0x14}, {@in6=@mcast2={0xff, 0x2, [], 0x1}, @in=@multicast2=0xe0000002}, {{@in=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @in6=@ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x2}}}, []}, 0x128}, 0x1}, 0x0) signalfd4(r0, &(0x7f0000e7d000-0x3)={0xfec}, 0x8, 0x800) 2018/02/06 12:16:15 executing program 4: 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) connect$inet(r0, &(0x7f0000561000)={0x2, 0xffffffffffffffff, @rand_addr=0xfb5}, 0x10) sendto$inet(r0, &(0x7f0000d05000), 0x0, 0x8000, &(0x7f0000030000-0x10)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) dup2(r1, r0) ioctl$SIOCSIFHWADDR(r1, 0x8924, &(0x7f00007f1000)={@generic="2ff5831cf54c27b6871bc4e9c1b7173d", @ifru_settings={0x24000000000000, 0x7fff, @te1=&(0x7f0000f5c000)={0x80, 0x1, 0x3, 0xffff}}}) [ 60.662796] audit: type=1400 audit(1517919375.197:20): avc: denied { setgid } for pid=5778 comm="syz-executor2" capability=6 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/02/06 12:16:15 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x80003, 0x10001, &(0x7f0000fee000-0x8)={0x0}) ioctl$sock_inet_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f000074d000)) unshare(0x400) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000960000-0xc)='/dev/autofs\x00', 0x0, 0x0) inotify_add_watch(r1, &(0x7f0000abc000)='./file0\x00', 0x20) 2018/02/06 12:16:15 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000000000)={0x0, 0x0}) ioctl$EVIOCGREP(r0, 0x80084503, &(0x7f0000000000)=""/50) r1 = syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x0) socket$inet6_icmp(0xa, 0x2, 0x3a) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r1, 0xc08c5332, &(0x7f0000047000)={0x0, 0x0, 0x0, "e06594d23224d148b0c30905cebdbd09c0a763e2bfc2a32152615d0e5e0520000012ddd25bad4d127eb802407bc093842621790b637ae5ed23d8b2adf92fc9dd"}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000001000), &(0x7f0000001000-0x4)=0x4) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x10, 0xa, 0x2, &(0x7f0000002000)) 2018/02/06 12:16:15 executing program 6: r0 = inotify_init1(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000001000-0xc)={0x0}, &(0x7f0000001000-0x4)=0xc) r2 = getpgid(r1) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$setown(r0, 0x8, r2) fcntl$getownex(r0, 0x10, &(0x7f0000002000-0x8)={0x0, 0x0}) ptrace$setopts(0x4206, r3, 0x0, 0x0) ptrace(0x4207, r3) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ptrace$getregs(0xf, r3, 0x0, &(0x7f0000004000)) r4 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000002000-0xf)='/dev/sequencer\x00', 0x20000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_INFO(r4, 0x80e85411, &(0x7f0000001000-0x63)=""/99) 2018/02/06 12:16:15 executing program 1: clone(0x0, &(0x7f00001da000-0x88), &(0x7f0000f88000), &(0x7f00005f3000), &(0x7f000019e000)) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000932000)='/dev/rtc\x00', 0x200000, 0x0) ioctl$TUNSETSNDBUF(r0, 0x400454d4, &(0x7f0000950000)=0x3) geteuid() ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000fa8000)=0x0) getpriority(0x0, r1) 2018/02/06 12:16:15 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = signalfd4(0xffffffffffffffff, &(0x7f0000006000)={0x7fffffff}, 0x8, 0x0) epoll_create1(0x80000) r1 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000322000)='/selinux/context\x00', 0x2, 0x0) ioctl$EVIOCSKEYCODE(r1, 0x40084504, &(0x7f00007e7000-0x8)=[0x5, 0x5c1c3bad]) r2 = epoll_create1(0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) close(r2) r3 = memfd_create(&(0x7f0000002000)="6d696d655f747970655e5c76626f780565743028255b73656375726974796370757365742d262727a0255b7070703000", 0x2) fcntl$addseals(r3, 0x409, 0x4) ftruncate(r2, 0x6) ioctl$int_in(r0, 0x5452, &(0x7f00005cb000-0x8)=0x5) r4 = syz_open_dev$binder(&(0x7f0000009000-0xd)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_WRITE_READ(r4, 0xc0306201, &(0x7f000000a000)={0x8, 0x0, &(0x7f000000a000)=[@acquire={0x40046305}], 0x0, 0x0, &(0x7f0000006000-0x54)}) 2018/02/06 12:16:15 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x800000000002, 0x300) r1 = socket$netlink(0x10, 0x3, 0x0) acct(&(0x7f000000c000)='./file0\x00') bind$netlink(r1, &(0x7f0000920000)={0x10, 0x0, 0x0, 0x138202}, 0xfffffffffffffdf0) getsockname(r1, &(0x7f000001c000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback}}}, &(0x7f0000cc9000)=0x3a) r3 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r2, &(0x7f00000e6000)) epoll_ctl$EPOLL_CTL_MOD(r3, 0x3, r0, &(0x7f0000026000)={0x4}) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r2, 0x84, 0x1e, &(0x7f00001d1000), &(0x7f00004af000)=0x4) [ 60.665574] keychord: unsupported version 0 [ 60.674551] audit: type=1400 audit(1517919375.207:21): avc: denied { create } for pid=5783 comm="syz-executor0" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_crypto_socket permissive=1 [ 60.690505] IPv4: Oversized IP packet from 127.0.0.1 2018/02/06 12:16:15 executing program 5: r0 = accept$netrom(0xffffffffffffff9c, &(0x7f0000aa3000-0x48)=@full, &(0x7f0000cce000-0x4)=0x48) ioctl$void(r0, 0xc0045c7f) mmap(&(0x7f0000000000/0xffb000)=nil, 0xffb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$packet(0x11, 0x400000002, 0x300) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f0000ff6000-0x4), 0x4) bind$packet(r1, &(0x7f0000ffa000-0x14)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}}, 0x14) 2018/02/06 12:16:15 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000776000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_SET_MAX_THREADS(r0, 0x40046205, 0xfffffffffffffefe) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000228000)={0x0, 0x0, &(0x7f00007e3000)=[], 0x2a, 0x0, &(0x7f000068b000)="52c883cb138c1fc3a49f38fe1e34082e10b6bbd2e4bf7956ee89bdb67b5ff2294ca134cdbcfa1c105ad1"}) dup(r0) 2018/02/06 12:16:15 executing program 1: mmap(&(0x7f0000000000/0xd000)=nil, 0xd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffffff, &(0x7f0000006000-0x58)=@alg, &(0x7f0000005000-0x4)=0x58) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f000000d000)={@multicast1, @multicast1, 0x0}, &(0x7f000000b000)=0xc) personality(0xf) connect$packet(r0, &(0x7f0000001000-0x14)={0x11, 0xff, r1, 0x1, 0xfffffffffffffffe, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x14) mprotect(&(0x7f0000001000/0x5000)=nil, 0x5000, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = creat(&(0x7f000000e000)='./file0\x00', 0x100) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000010000-0x4b)={0x0, 0x43, "0dabad92b1a5fde902ae75b3aedf8c343246d83762b8da07859f25eb76b359181304189ef616acee28845e78c9c7ab2b5d62cc6530f1222648de4991f835a2c603f6b5"}, &(0x7f0000010000-0x4)=0x4b) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f000000f000-0x10)={0x69de, 0x200, 0x0, 0x0, r3}, &(0x7f0000010000-0x4)=0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f000000d000)='bic\x00', 0x4) madvise(&(0x7f0000005000/0x2000)=nil, 0x2000, 0x10) madvise(&(0x7f0000003000/0x4000)=nil, 0x4000, 0x10) 2018/02/06 12:16:15 executing program 6: mmap(&(0x7f0000000000/0xf90000)=nil, 0xf90000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) mmap(&(0x7f0000f90000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = add_key$keyring(&(0x7f0000920000)='keyring\x00', &(0x7f0000f90000)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xfffffffffffffffb) keyctl$restrict_keyring(0x1d, r1, &(0x7f0000aa1000)='ceph\x00', 0x0) mmap(&(0x7f0000f90000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000f90000)='/dev/rfkill\x00', 0x105100, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000d24000-0x10)={0x0, 0xec, 0xc4e, 0xffffffffffffff01}, &(0x7f0000dc4000)=0x10) setsockopt$inet_sctp6_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000471000)={r3, 0x1, 0x9, 0x7fffffff}, 0x10) setsockopt$inet_int(r2, 0x0, 0x17, &(0x7f0000adf000)=0x7, 0x4) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000cec000), &(0x7f00008cd000-0x4)=0xc) mmap(&(0x7f0000f91000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSOFTCAR(r2, 0x5419, &(0x7f0000f92000-0x4)) mmap(&(0x7f0000f90000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f0000f91000-0x10)={&(0x7f0000f85000)={0x2, 0x1, 0x0, 0x3, 0x1, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, []}, 0x10}, 0x1}, 0x0) 2018/02/06 12:16:15 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000834000)='I', 0x0) lseek(r0, 0x1c, 0x1) 2018/02/06 12:16:15 executing program 1: mmap(&(0x7f0000000000/0x11000)=nil, 0x11000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_pts(0xffffffffffffff9c, 0x2) ioctl$KDSETMODE(r0, 0x4b3a, 0x1) r1 = syz_open_procfs(0x0, &(0x7f000000a000-0x5)='comm\x00') writev(r1, &(0x7f0000002000)=[{&(0x7f0000002000-0x1)='`', 0xfffffffffffffe05}], 0x1) [ 60.763834] binder: 5824:5828 Acquire 1 refcount change on invalid ref 0 ret -22 [ 60.771414] binder: 5824:5828 unknown command 0 [ 60.779461] binder: 5831:5838 ioctl 40046205 fffffffffffffefe returned -22 [ 60.790527] keychord: unsupported version 0 [ 60.795954] binder: 5824:5828 ioctl c0306201 2000a000 returned -22 [ 60.837524] binder: 5831:5856 ioctl 40046205 fffffffffffffefe returned -22 2018/02/06 12:16:15 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000a89000-0x38)=[{0x2, 0x6e34}, {0x8, 0x1}, {0x7, 0x8}, {0x3, 0xd3}, {0x3, 0x9}, {0xe, 0x7ff}, {0x2, 0x101}], 0x7) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff}, 0x10) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f000093c000-0x4)=0x10, 0x4) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000ad4000-0x10)='/dev/sequencer2\x00', 0x1010c0, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x1d, &(0x7f00006b5000-0x8)={0x1, [0x0]}, &(0x7f000092d000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000e9d000-0x8)={r2, 0x4}, 0x8) bind$inet(r0, &(0x7f0000241000)={0x2, 0x0, @empty}, 0x10) sendto$inet(r0, &(0x7f0000fd0000), 0x0, 0x200007ff, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001}, 0x10) 2018/02/06 12:16:15 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x1, 0x7) nanosleep(&(0x7f0000ad7000-0x10)={0x77359400}, &(0x7f0000eb4000-0x10)={0x0}) setsockopt$sock_timeval(r0, 0x1, 0x14, &(0x7f0000455000-0x10)={r1, 0x2712}, 0x10) 2018/02/06 12:16:15 executing program 4: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f00005d3000)={&(0x7f0000de3000-0xc)={0x10}, 0xc, &(0x7f0000aa5000-0x10)={&(0x7f0000921000-0x12b0)={0x14, 0x6, 0xa, 0x800000001, 0xffffffffffffffff, 0xffffffffffffffff, {}, []}, 0x14}, 0x1}, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r0, &(0x7f0000001000-0x38)={&(0x7f00008cd000)=@pptp={0x18, 0x2, {0x2, @multicast1=0xe0000001}}, 0x20, &(0x7f0000001000-0x40)=[{&(0x7f0000b5d000-0xc)="b7af41fe6e6878c28c6b4bb3", 0xc}, {&(0x7f0000001000-0x6)="3fe02523addb", 0x6}, {&(0x7f0000429000-0xb)="188355d8d09508c8814419", 0xb}, {&(0x7f0000b4d000)="728ed99dc8e769500bcb932baaf81c9ae79234b06c5a9a6f74faa01b92da8d7cc5aad41244e8418b2419decdd6199ad62da8ad24a32f9bc27c6c747defd17075a798f0a2b910b4474123b97ccd5f2ebc766ef3417828f655f990464e38a5827ac64e655082883c33d8b8adf0308be9f5c8dd1924faba77dde5ea10f6ebb1", 0x7e}], 0x4, &(0x7f0000000000)=[{0x1010, 0x10b, 0x1, "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"}], 0x1010, 0x4000010}, 0x4080) 2018/02/06 12:16:15 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000443000)={@common='lo\x00', 0x0}) r2 = dup3(r0, r0, 0x80000) ioctl$EVIOCGMASK(r2, 0x80104592, &(0x7f0000d92000)={0x11, 0x52, &(0x7f0000713000-0x52)="bab75786d5c739d7fc30030170b646263a8dba16caeae97b2075e5c4216dbb9a0a7402be52a1b89b37b9991d7efd3def5eb0aa8a5324f9454ee154705c61f18666c873bde45639a78cadefe442f78829500c"}) socketpair(0x0, 0x80004, 0x0, &(0x7f0000d9a000)={0x0, 0x0}) getsockopt$inet_mreqn(r3, 0x0, 0x24, &(0x7f0000e60000)={@multicast2, @multicast2}, &(0x7f0000bdf000)=0xc) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f000008c000)=0x8, 0x4) sendto$packet(r0, &(0x7f000046e000)="2d01000000e6000000005ca73d9fe3b5039bab0097532da5", 0x18, 0x0, &(0x7f000074a000-0x14)={0x11, 0x800, r1, 0x1, 0x0, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}}, 0x14) 2018/02/06 12:16:15 executing program 3: r0 = socket$packet(0x11, 0x2, 0x300) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCSIFBR(r0, 0x8941, &(0x7f0000001000-0x18)=@add_del={0x2, &(0x7f0000ba7000)=@syzn={0x73, 0x79, 0x7a, 0x0}, 0xffff}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r1, &(0x7f0000000000)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, 0x3}, 0x1c) pipe(&(0x7f0000d25000-0x8)={0x0}) ioctl$PPPOEIOCSFWD(r2, 0x4008b100, &(0x7f00002ff000)={0x18, 0x0, {0x3, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @generic="612ccb50496a81d912253d6f35f9fa03"}}) getsockopt$sock_buf(r1, 0x1, 0x19, &(0x7f0000009000-0x10)=""/16, &(0x7f0000007000-0x4)=0x10) 2018/02/06 12:16:15 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000044e000-0x10)='/dev/sequencer2\x00', 0x200, 0x0) epoll_ctl$EPOLL_CTL_DEL(r1, 0x2, r0) sendto$inet(r0, &(0x7f0000589000-0x1), 0xfffffffffffffe98, 0x20020003, &(0x7f0000386000-0x10)={0x2, 0xffffffffffffffff, @loopback=0x7f000001}, 0x10) 2018/02/06 12:16:15 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup2(0xffffffffffffffff, 0xffffffffffffff9c) getsockname$inet(r0, &(0x7f0000491000)={0x0, 0xffffffffffffffff, @loopback}, &(0x7f000051a000-0x4)=0x10) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00008ef000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000c37000-0x92)={0x0, 0x8a, "0cdea213eb5e7575c50375d223fc061dd136aa85b4c794a7084b032a0338c57d6036ab9a6e0340bb0bfb830631efdb8761b3ef2f481d0d600f2041b3b9f1c54eefee5fe37ed4b5ec0eba33d4176b3ee8369a4f8c4bb477dc8b1171f3ca284ed64b1d3168e35344f205f5cd9a0a558ca38e9020468ff05408deef5776fcd81075910c60d12c2e9d632749"}, &(0x7f0000555000-0x4)=0x92) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f00008bb000-0x35)={r2, 0x2d, "2523d8c7a5a40450fbb62e00cfd496f9afc8ffba15b6b637315862e425bf9974330b5bd5a016da36380bf9e8a0"}, &(0x7f0000f5e000)=0x35) timerfd_settime(0xffffffffffffff9c, 0x0, &(0x7f0000c65000-0x20), &(0x7f0000e5a000)={{0x0}}) nanosleep(&(0x7f00009d5000-0x10)={r3}, &(0x7f0000bda000-0x10)) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f00001b0000+0xf08)=0x0) syz_open_procfs(r4, &(0x7f0000598000-0xe)='net/dev_mcast\x00') 2018/02/06 12:16:15 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f0000004000-0x4)=0x1, 0xb, 0x4000000000000001, &(0x7f0000003000), &(0x7f0000003000), 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000c26000)={0x0}) r1 = syz_open_dev$mice(&(0x7f0000532000-0x10)='/dev/input/mice\x00', 0x0, 0x800) ioctl$DRM_IOCTL_CONTROL(r1, 0x40086414, &(0x7f00000de000-0x8)={0x0, 0x8}) fcntl$getown(r0, 0x9) 2018/02/06 12:16:15 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000877000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) write(r1, &(0x7f00000a0000-0xf6)='H', 0x1) fcntl$setpipe(r1, 0x407, 0x0) ppoll(&(0x7f0000436000-0x40)=[{r1}], 0x1, &(0x7f0000e5e000-0x10), &(0x7f0000830000), 0x8) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r0, 0xc04064a0, &(0x7f00009b9000-0x40)={&(0x7f0000d66000-0x4)=[0x0], &(0x7f0000bee000)=[0x0, 0x0], &(0x7f0000252000)=[0x0, 0x0, 0x0], &(0x7f0000f27000-0xc)=[0x0, 0x0, 0x0], 0x1, 0x2, 0x3, 0x3}) 2018/02/06 12:16:15 executing program 6: mmap(&(0x7f0000000000/0xffa000)=nil, 0xffa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet(0xffffffffffffffff, &(0x7f0000865000), 0xffe4, 0x0, &(0x7f0000fda000-0x10)={0x2, 0x0, @rand_addr}, 0x10) 2018/02/06 12:16:15 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000b45000+0x8a)='/dev/ashmem\x00', 0x0, 0x0) ioctl$ASHMEM_SET_SIZE(r0, 0x40087703, 0x2) mmap(&(0x7f00006ff000/0x3000)=nil, 0x3000, 0x0, 0x12, r0, 0x0) ioctl$ASHMEM_SET_SIZE(r0, 0x40087703, 0x7) 2018/02/06 12:16:15 executing program 0: mmap(&(0x7f0000000000/0xdc0000)=nil, 0xdc0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x48, &(0x7f0000db9000)=0xd5, 0x4) mmap(&(0x7f0000dc0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000dc1000-0x8)='./file0\x00', 0x80) mmap(&(0x7f0000dc0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000dc0000)={0x4, {{0xa, 0x3, 0x5, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x4000000000000}}}, 0x88) getsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x48, &(0x7f0000b67000), &(0x7f00004d4000-0x4)=0x4) 2018/02/06 12:16:15 executing program 6: r0 = syz_open_dev$binder(&(0x7f0000000000)='/dev/binder#\x00', 0x0, 0x0) r1 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r1, 0x0) r2 = epoll_create(0x11) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000337000-0xc)) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000009000-0x30)={0x4, 0x0, &(0x7f000000a000)=[@register_looper={0x630b}], 0x0, 0x0, &(0x7f000000b000-0x4)}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x4, 0x0, &(0x7f0000006000-0x2c)=[@acquire_done={0x40486311}], 0x0, 0x0, &(0x7f0000002000)}) 2018/02/06 12:16:15 executing program 5: mmap(&(0x7f0000000000/0x552000)=nil, 0x552000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = epoll_create(0x2) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, 0xffffffffffffffff, &(0x7f0000001000-0xc)) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f000054b000)='/dev/rtc\x00', 0x0, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f00004d4000)) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r1, &(0x7f0000551000)={0x2001}) fcntl$setflags(r0, 0x2, 0x1) 2018/02/06 12:16:15 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000ada000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFINDEX(r0, 0x400454da, &(0x7f000053b000)=0x1) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000712000-0x28)={@generic="9438a7c080c5008f3852c862b540c308", @ifru_map={0x294e}}) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f000093a000-0x11)='/selinux/enforce\x00', 0x404000, 0x0) 2018/02/06 12:16:15 executing program 4: mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mprotect(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x1) openat$selinux_context(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/context\x00', 0x2, 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000006000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f000000d000-0x4), &(0x7f000000c000-0x4)=0x4) futex(&(0x7f0000000000), 0x1, 0x0, &(0x7f0000006000-0x10)={0x77359400}, &(0x7f0000000000), 0x0) 2018/02/06 12:16:15 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$keychord(0xffffffffffffff9c, &(0x7f0000220000)='/dev/keychord\x00', 0x8080, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000023000-0xa)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_addrs={0x2, 0x0, @loopback=0x7f000001}}) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000557000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r1, 0x40085112, &(0x7f00008b6000-0x50)={{0xff, 0x8000a}, {}, 0x7ffe}) 2018/02/06 12:16:15 executing program 7: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000002000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) write$fuse(r0, &(0x7f0000c25000)={0x30, 0x0, 0x0, @fuse_notify_retrieve_out}, 0x30) ioctl$EVIOCGLED(r0, 0x80404519, &(0x7f0000000000)=""/65) 2018/02/06 12:16:15 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$inet6(r1, &(0x7f00001ff000-0x1c)={0xa, 0x2, 0x0, @empty}, 0x1c) listen(r1, 0x0) recvmmsg(r0, &(0x7f00009e4000-0x12c)=[{{&(0x7f0000db3000-0xc)=@nl=@kern, 0xc, &(0x7f0000136000-0x10)=[{&(0x7f0000492000-0x49)=""/73, 0xfffffd63}], 0x1, &(0x7f0000d5e000-0x8)=""/8, 0x8}}], 0x1, 0x0, &(0x7f000080b000-0x10)={0x77359400}) r2 = accept4(r1, &(0x7f0000219000-0x58)=@alg, &(0x7f0000db5000-0x4)=0x214, 0x0) dup2(r1, r0) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffff9c, 0xc0086420, &(0x7f0000dc3000-0x8)) sendmsg$nl_crypto(r2, &(0x7f0000485000-0x38)={&(0x7f0000816000)={0x10}, 0xc, &(0x7f0000c37000)={&(0x7f0000fa3000)=@get={0x0, 0x13, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {{'cbc-aes-aesni\x00'}}, [{0x0, 0x1}, {0x0, 0x1}, {0x0, 0x1}, {0x0, 0x1}, {0x0, 0x1}, {0x0, 0x1}]}, 0xfffffc76}, 0x1}, 0x0) syz_open_dev$loop(&(0x7f000021c000)='/dev/loop#\x00', 0x6, 0x40000) 2018/02/06 12:16:15 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000fc7000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) r1 = accept$ax25(r0, &(0x7f000001b000), &(0x7f00006d3000-0x4)=0x1) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f00006e5000)=0x0) ioctl$sock_FIOSETOWN(r1, 0x8901, &(0x7f0000c0a000-0x4)=r2) openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000bc5000-0x10)='/selinux/policy\x00', 0x0, 0x0) r3 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r3, &(0x7f0000158000-0x10)={0x2, 0x1, @broadcast=0xffffffff}, 0x10) sendmsg(r3, &(0x7f0000f13000-0x28)={&(0x7f0000218000)=@in={0x2, 0x0, @empty}, 0x10, &(0x7f0000f1e000-0x40)=[], 0x0, &(0x7f0000f13000)=[{0x10, 0x0, 0x7}], 0x1}, 0x810) 2018/02/06 12:16:15 executing program 6: mmap(&(0x7f0000000000/0x1e7000)=nil, 0x1e7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) poll(&(0x7f00001de000)=[{r0, 0x80}, {r0, 0x20}, {r0, 0xc}], 0x3, 0x6) getsockopt$inet_buf(r0, 0x0, 0x486, &(0x7f0000490000-0x18)=""/24, &(0x7f00001e6000)=0x5d1c08922993c914) fstat(r0, &(0x7f00000f2000)) 2018/02/06 12:16:15 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f00001fd000-0x18)={0xaa}) mprotect(&(0x7f0000a7a000/0x1000)=nil, 0x1000, 0xe) ioctl$DRM_IOCTL_GET_CAP(0xffffffffffffffff, 0xc010640c, &(0x7f0000007000)={0x7fff}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa04, &(0x7f0000007000-0x4)={{&(0x7f00006b8000/0x1000)=nil, 0x1000}, 0x10000000}) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000570000-0x10)='/selinux/status\x00', 0x0, 0x0) ioctl$sock_ipx_SIOCAIPXITFCRT(r1, 0x89e0, &(0x7f00004b7000-0x4)=0x9257) 2018/02/06 12:16:15 executing program 1: mmap(&(0x7f0000000000/0xfe4000)=nil, 0xfe4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f000017b000-0xa)='/dev/ptmx\x00', 0x0, 0x0) r1 = dup2(r0, r0) mmap(&(0x7f0000fe4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNGETVNETHDRSZ(r1, 0x800454d7, &(0x7f000022e000-0x4)) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r1, 0x4010640d, &(0x7f0000fe5000-0x10)={0xff1, 0x40}) ioctl$TIOCNOTTY(r0, 0x5422) mmap(&(0x7f0000fe4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = open(&(0x7f0000fe4000)='./file0\x00', 0x400000, 0x1a0) mmap(&(0x7f0000fe5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$VT_RESIZEX(r1, 0x560a, &(0x7f0000fe5000)={0x3f, 0x5, 0x4fe7, 0x1, 0xd4e2, 0x1}) mmap(&(0x7f0000fe5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGIFNETMASK(r1, 0x891b, &(0x7f0000fe6000-0x20)={@common='sit0\x00', @ifru_flags=0x8000}) recvfrom$ax25(r2, &(0x7f000086f000)=""/251, 0xfb, 0x2041, &(0x7f0000ba6000)={0x3, {"db6b8b2cfd0ef8"}, 0x7828}, 0x10) mmap(&(0x7f0000fe6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDSKBSENT(r2, 0x4b49, &(0x7f0000fe7000)="f3f19f663c52fa8ee621015fda88143e276bc3e26edad3852647fbd18fafef3217") getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f0000fe6000)={0x0, 0x401}, &(0x7f0000526000)=0x8) mmap(&(0x7f0000fe6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) restart_syscall() setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r2, 0x84, 0x78, &(0x7f0000fe6000)=r3, 0x4) 2018/02/06 12:16:15 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000ad9000)='/selinux/load\x00', 0x2, 0x0) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f000086c000)='/selinux/policy\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000309000-0xa0)={0x0, @in={{0x2, 0xffffffffffffffff, @rand_addr}}}, &(0x7f0000885000-0x4)=0xa0) ioctl$DRM_IOCTL_ADD_MAP(r1, 0xc0286415, &(0x7f0000388000-0x28)={&(0x7f000082f000/0x1000)=nil, 0x94, 0x4, 0x80, &(0x7f00000fa000/0x4000)=nil, 0x8}) ioctl$TIOCLINUX7(r1, 0x541c, &(0x7f00002d2000-0x2)={0x7, 0x9}) sendfile(r0, r1, &(0x7f0000983000-0x8), 0x802) 2018/02/06 12:16:15 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) setsockopt$inet_tcp_int(r1, 0x6, 0x2, &(0x7f0000fa1000)=0xc2, 0x4) bind$inet(r0, &(0x7f00000f1000-0x10)={0x2, 0x3, @multicast2=0xe0000002}, 0x10) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000e9c000-0x10)={0x1, &(0x7f0000f07000)=[{0x6, 0x0, 0x0, 0x101}]}, 0x10) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f00007ba000)) connect$inet(r0, &(0x7f0000987000)={0x2, 0x3, @empty}, 0x10) sendto(r0, &(0x7f0000024000-0xc3)="e6", 0x1, 0x0, &(0x7f0000538000+0x571)=@can={0x1d}, 0x10) sendmsg$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$nl_xfrm(r1, &(0x7f0000a32000-0x38)={&(0x7f00002a4000)={0x10}, 0xc, &(0x7f0000c0a000-0x10)={&(0x7f0000644000-0x1a0)=@updsa={0xf0, 0x1a, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@dev={0xfe, 0x80}, @in=@rand_addr}, {@in6=@ipv4={[], [0xff, 0xff], @empty}}, @in6=@mcast1={0xff, 0x1, [], 0x1}}, []}, 0xf0}, 0x1}, 0x0) socketpair$packet(0x11, 0x2, 0x300, &(0x7f0000925000-0x8)) ioctl$sock_SIOCGIFCONF(0xffffffffffffffff, 0x8910, &(0x7f000005d000+0x1e4)=@buf={0x0, &(0x7f00009c8000-0x1000)}) sendto$inet(r0, &(0x7f0000640000)="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", 0x4fb, 0x0, &(0x7f00003be000-0x10)={0x2, 0xffffffffffffffff, @empty}, 0x10) 2018/02/06 12:16:15 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x1f) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000393000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendfile(r0, r1, &(0x7f0000001000-0x8)=0x57, 0x3ff) mmap(&(0x7f0000000000/0x23000)=nil, 0x23000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000004000)='net/tcp\x00') read$eventfd(r2, &(0x7f0000009000), 0x54d) readv(r2, &(0x7f0000020000)=[{&(0x7f000001f000)=""/4096, 0x1000}], 0x100000000000004e) 2018/02/06 12:16:15 executing program 6: mmap(&(0x7f0000000000/0xf91000)=nil, 0xf91000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x802, 0x0) connect$inet6(r0, &(0x7f00003ae000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @empty}, 0x1c) mmap(&(0x7f0000f91000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f91000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000f91000)={0x0, 0x9}, &(0x7f0000f91000)=0x6) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000f58000-0x8)={r1, 0x7, 0x80000001}, 0x8) 2018/02/06 12:16:15 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000d04000)='clear_refs\x00') writev(r0, &(0x7f0000bf9000)=[{&(0x7f0000515000-0x1)='1', 0x1}], 0x1) mprotect(&(0x7f00008f9000/0x2000)=nil, 0x2000, 0x0) 2018/02/06 12:16:15 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000000000)={0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$F_SET_RW_HINT(r0, 0x40c, &(0x7f0000001000-0x8)=0x3) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000924000)='/dev/ppp\x00', 0x2001, 0x0) mmap(&(0x7f00005d2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f00005d3000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000000000/0xf50000)=nil, 0xf50000, 0x1, 0x32, 0xffffffffffffffff, 0x0) ioctl$int_in(r2, 0x5421, &(0x7f0000b58000-0x8)) r4 = openat$selinux_context(0xffffffffffffff9c, &(0x7f00001c5000-0x11)='/selinux/context\x00', 0x2, 0x0) mmap(&(0x7f0000f50000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f51000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(r3, 0x10, &(0x7f0000918000)={0x0, 0x0}) mmap(&(0x7f0000f51000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r4, 0x29, 0x22, &(0x7f0000816000)={{{@in=@loopback, @in6=@empty, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in6=@mcast2}}, &(0x7f0000f51000)=0xe8) r7 = fcntl$getown(r1, 0x9) ioctl$TIOCGSID(r2, 0x5429, &(0x7f0000879000-0x4)=0x0) r9 = geteuid() mmap(&(0x7f0000f51000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f51000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f0000ac8000)={0x0, @in6={{0xa, 0x2, 0x0, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x0, 0xc}}, 0x3}}}, &(0x7f0000e2c000)=0x8c) mmap(&(0x7f0000f52000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000c60000)={r10, 0x4}, &(0x7f0000f53000-0x4)=0x8) sendmsg$nl_netfilter(r3, &(0x7f0000f52000-0x38)={&(0x7f0000f52000-0x9)={0x10, 0x0, 0x0, 0x2000080}, 0xc, &(0x7f0000f51000)={&(0x7f00004f2000-0x29d0)={0x29d0, 0x8, 0x1, 0x1, 0x4, 0x1, {0x5, 0x0, 0x5}, [@generic="a0be3a1c1c5d8182b10baf54c70d00a27c8d6875f66c5f4ab9e7fc11785edc448b07c5f13ecd15ca413cdeaed902e2c18572271b89bdf270f261f3305e6e25ee45", @generic="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@nested={0x248, 0x45, [@generic="717c2e4aa9c8bb7a6cb0d1cbb1f57922", @generic="ae7d2804f82d63460854c0f80a4a662ccb69996bae63b8959fe1ab4a6973dfe8a033e2eb49e5fb567a0d864eff977be5cadff2ca57f0bbbcbba14c314a4177c4768fe32dbe69b8dd8d0ad44821fdfe782395c903056e9cd1547034a02ba8e6fe16c7af51c48cac7c3ff07ad68b58f2f1a1ffd7c9f2ab8609ec5e736465f02986f9da79a50bfba371", @typed={0xc, 0x1e, @pid=r5}, @typed={0xc, 0x36, @uid=r6}, @generic="056800850ce3ff4c868e6bb2f9f051f62cd7c98b6065b9a3b1b443218eb12ab574a1bbd8beac22ac2d0708faee504e9781bd9d49936eccac32dc90c68ef9df4e3525c3a3431f10a9ff19ba55c8853e2e00f6ce9f3fbb22f07273d63c7ec6d84b825594877ae0eda2976912c2c02088a11e63aa74f38eddb9823dfa061b27ab9fdce9920f9e3b050061bf05949d5eb227d30d988a2723dd6cc037ab1c2123e51b93de1c71d453b66964cec03e7b9bc21f44b79e4aa0d1568ceb", @generic="6fa72078e85a12ea60b238898a4a240e322cea4dca4ce7cbda6ab1a66a7971dcca6db5a28810221b5a5df631447e68085dc44476263e3bdbbde574d1394b4933b901de985c9eeb4a1ff632b9cbe337b8017089911490a1500db3752d15cc586d70e871d04a24207fe952a5cc8a98e8", @generic="e7dfcfb9de0b403a", @generic="7ff1e6f3d2a5be192daab69d3e94ce3dea0ce6f461189712d7debb96b302acf48bdabe9ba160cadbd974aed7bc05cabe2bca9fdb67618aa4c77e546bebf8e71e017cb23dba61822c5ce8b97f482c7dc7e94d6c83497154679863ffc07006b7f6dbe1c7"]}, @nested={0x248, 0x16, [@generic="312cb841f5834def4eb4ff8d7f2969f39714af37331e633bf6022f018346f64c641239b157ea5572ff6bb2", @typed={0x100, 0x36, @binary="a37a30f70a5083b7f8bb7ab29a6fda43904b6b8c1590b82bb16766e5a910ef5cda0b267703c8883924654b10d6a225aba2dd6f259196d029e2912d2f4928e28869640ab99c9cf47f9ce20d2825e51a1f2409f8cdf249cb48b5fe15216ac5b8d1c7861df96318c123f368cbd04fffa4d352b741c238158ed8cc39a18086a8964e1a1d00125dea9f96ff883b603dd4aeec988da2a565d4149160b67e014d5950051cd62b5f9f3c008e9726ef26fc6b028b52e23fcaa67b274bf55e5a58afdc656297a6792a3ba61ed01905d1b031aa4c09540e261e784581105f9ea502f5c0bc5b9972a449870760160c8a002671f854a6055a59aca4f512"}, @typed={0xc, 0x1f, @pid=r7}, @typed={0xc, 0x67, @pid=r8}, @typed={0xf4, 0x44, @binary="e46e941635262325abb27b1fc3c4c2a39adec60f170b7f464a46248a37810ff24909b26ddb513e7b54cdd534b0f2847607a525065b7f04f052d0c1ad191ae94da6c179f97c7e2ac88afc47edc558d520fd36f42db314030800826baf562d0c570cc191981dd939871820e02eaea2636b9e15c3155593cdaebc1fbde2b1c2244e27ba5eeb4f673efa6237e5ec900a6be077a0b8fba6e10df03da84a6b0fea8143babb1a3249663fa33d7efaaa7e57e6d259207d0e91ac6ecd4badd330e79acd4f0186db1dc970a1d0281ee63d39229df3f259fe2a8c7dd9afb2b52932b74165233e3ea177b8ef7ac416"}, @typed={0xc, 0x5d, @fd=r4}]}, @typed={0xc, 0x8d, @u32=0x1}, @typed={0x18, 0x45, @ipv6=@remote={0xfe, 0x80, [], 0x0, 0xbb}}, @generic="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@typed={0xc, 0x1c, @uid=r9}, @nested={0x24, 0x66, [@typed={0x10, 0x3c, @u64=0x1}, @typed={0x10, 0x73, @str='vmnet0\x00'}]}, @nested={0x494, 0x76, [@typed={0xc, 0x64, @fd=r2}, @generic="d19a6b13dfc31a92ff9dd7ed5d138df919d4c791f1ba8a0e54c4e40b77cba6b937f1796046d98f722b967b2ac75bdd15262997dbe265e52cb8256c850f751ecc71c9d4181e6a85b18cbe78ce30f1dfe44efc971e1f9caa4ca8501b911dfb1b80205b8ac912b15275920d1e0cf081c7b9479b3363f7c80df32d23cdd51aaedfd3b8093bf3751320d5cf709390e029537bd001cd1eb2306bc453002bd9e9af47a6fd9bbb1b714790020633c26030ee62e888dc6a245589e4c57e9604350c09c090176f52a228129fd081b6b9", @generic="26935f10544af0d29806732250607aeae8bc7a0eb3", @generic="3f08dc7fc7d6c201f9d2b4d312b527d32bb52d4738625800654c79ec2aafc8328ad03707fcd33a34383aba79e06a380f7d3316d21c4fd20c8d5683659c30e077d616c9993c0e16fd624e549c012bb1534970e8ba965698c5db7e5f6282c211b2610a189be0bffbb4fb9aed178b443be9b0cd3695ef9fcbe745e0cf03822e132b8ba70686eff6c661d205d7ed512af00225a4cdc53b2fca14309c7fcc56c9efa0d0aa5efe4c4c7b7c3e2fc89192f560503fd84785ae8dbbeb64", @typed={0xc, 0x30, @fd=r1}, @generic="57cc3e40ffcc2b63bd9f27e360147a6a2552afaa5b7104b1b7975cd40e2605ffccf49d5bbc77797ad4f44598ae42ab37be6e0731b1b0e5291d7e37405ce7114c861ef16629e2c33ecce6699a32b924fd6e6d86e3e91325dd123221e25dc3b6921a6eebe7846a79464bba9bd9b3b60d64d164c33afc56cc7d5533b0b4656c1d2ad4819f40996c438c9811901019744a5b28e4b14ee7", @generic="9b3be1b66d23dc1d94e3266c66d130ffd3a5b4f824f740c5d4d580cd34592b6b08557cb06a0e834cb258e05eb4969574e89e39df6beb9166c26c1a09f7504e98048074513b49ef028ba72956c516a7382ed5cc88cfca845bc29a49aff89daab05fe502cc97bf54de7f9ad0b3c60a3dd5b8dfa0e46f3c428991724c5e9b8a963e151014b9f17e206aeced0cf6458fd4fb79c58b89f8dbfb20adabc75665f76aef8df5ca140841d38c6011e9d7327ece975a89438b4087c1fafccdc5ee01e5fe34855de970cef51955ebd1560fc054377a66f6f89f7861f8c39cdafe0356d60ca258eb8b1c906c2f", @generic="f8224b51a1bd4fed3924d7b5cc9714bc3d194f4d94c346d71a6d8fe04b0c5d21b76521fa63f2bbc6f00efda686351df9309f599181f8315e76ecff20cb7bfa0d0f3a4615c3637b85899283865d555840af64c350c775ebbfb40379a7f9a86424ba6fa5f87bffeb4ef05d0cd2a088c7672688b948d8b9eb8fdfe524af8a8010bd3436c784e2e59a10b33962865f20c6c47b9fb6493851004387a66a5e3308eb6378234bedb587403ab5e27e2caeea7e1c898bc39b58c49c496fe9884428779debda90e8f7eccb40cdce119ab6cf8e77c5db5cf7e89a03eb96a7633cad1d19c63a0ec5bb2d48bcd3ac404984485f3fa89a7bb280c405ef11c3", @typed={0x18, 0x80, @ipv6=@mcast1={0xff, 0x1, [], 0x1}}, @generic="e1969d83395f3ba3eebf8129a9d3317bbe3b872d960be80252b6052267fc128b61aab0724c26b4deb97ae305a17846d77625dca94ed1b438a0a308e1b40ad3d7cdb3cd3829a20c849cdfbd480c91129218"]}]}, 0x29d0}, 0x1, 0x0, 0x0, 0x44001}, 0x4040000) getsockopt$inet6_udp_int(r1, 0x11, 0x64, &(0x7f0000f51000-0x4), &(0x7f0000396000-0x4)=0x4) 2018/02/06 12:16:15 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x0) sendmsg$nl_route(r0, &(0x7f0000ace000)={&(0x7f0000ba3000-0xc)={0x10}, 0xc, &(0x7f0000813000-0x10)={&(0x7f000074c000)=@newlink={0x38, 0x10, 0x9, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@IFLA_GROUP={0x8, 0x1b}, @IFLA_VFINFO_LIST={0x10, 0x16, [{0xc, 0x1, [@typed={0x8, 0x0, @binary}]}]}]}, 0x38}, 0x1}, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f00002f2000-0x160)={{{{0x2, 0x3, @multicast2=0xe0000002}}, {{0xa, 0x3, 0x3, @dev={0xfe, 0x80, [], 0x0, 0xc}, 0x3}}}, 0x0, 0x9, 0x0, "9897da070ee1d3a5c0ef52c95d3799db676ec4e2b8ac8678055f9ae3e02e37c07212be76a376047e60facef61a2601c13ff88ef9b3d4ee3ff2ba51aaab28d864f535737f43be0dc58967fdddc4e31063"}, 0x160) 2018/02/06 12:16:15 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000b46000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair(0x8, 0x80f, 0x10000, &(0x7f0000430000)={0x0, 0x0}) getsockopt$inet_tcp_int(r2, 0x6, 0x3, &(0x7f00001b1000), &(0x7f00004b8000-0x4)=0x4) accept(r3, 0x0, &(0x7f000022e000-0x4)) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f00007fa000)={0x2, &(0x7f000017c000-0x10)=[{0xc}, {0x6}]}, 0x10) write(r1, &(0x7f0000983000), 0x0) 2018/02/06 12:16:15 executing program 2: ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000a19000-0x4)) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000000)) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000000), &(0x7f0000396000)=0xfffffffffffffdd9) fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f0000350000-0x8)) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000001000-0x4)) gettid() r0 = getpgid(0x0) r1 = getpgrp(r0) waitid(0x1, r1, &(0x7f0000c76000), 0x4, 0x0) rt_sigqueueinfo(r1, 0x20, &(0x7f000022a000-0x10)={0x39, 0x0, 0x1000, 0x1}) r2 = fcntl$dupfd(0xffffffffffffff9c, 0x0, 0xffffffffffffffff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffff9c, 0x84, 0x6d, &(0x7f00003af000-0x1e)={0x0, 0x16, "02203b4399c882423a42579fad8835be7bf85d445f72"}, &(0x7f0000001000-0x4)=0x1e) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f0000000000)={r3, 0x7}, &(0x7f0000002000-0x4)=0xc) 2018/02/06 12:16:15 executing program 1: mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000002000-0xa)='sessionid\x00') r1 = gettid() mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_procfs(r1, &(0x7f0000005000-0x6)='statm\x00') pread64(r0, &(0x7f0000000000)=""/1, 0x1, 0x0) 2018/02/06 12:16:15 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x0) write(r0, &(0x7f000087f000-0x24)="24000000240007093101000800367700fbffffff0100000000000000ffffffff0100ff10", 0x24) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000a3a000)={0x0, 0xe8, &(0x7f00004a7000)=[@in={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}}, @in6={0xa, 0x2, 0x3ff, @loopback={0x0, 0x1}, 0x4b5}, @in={0x2, 0x2, @rand_addr=0x4}, @in={0x2, 0x1, @multicast2=0xe0000002}, @in6={0xa, 0x2, 0x7, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x4}, @in6={0xa, 0x0, 0x2, @mcast2={0xff, 0x2, [], 0x1}, 0x1b5}, @in6={0xa, 0x0, 0x1, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x0, 0x14}}, 0x5}, @in6={0xa, 0x2, 0x7ef4, @empty}, @in={0x2, 0x2, @broadcast=0xffffffff}, @in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x5}]}, &(0x7f0000eb4000-0x4)=0x10) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f000045b000-0x4)=r1, 0x4) 2018/02/06 12:16:15 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f000007b000-0xb)='/dev/hwrng\x00', 0x80000, 0x0) ioctl$sock_inet_sctp_SIOCINQ(r0, 0x541b, &(0x7f0000071000-0x4)) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_MCAST_LEAVE_GROUP(r1, 0x0, 0x2d, &(0x7f0000fd2000)={0x0, {{0x2, 0xffffffffffffffff, @loopback=0x7f000001}}}, 0x90) 2018/02/06 12:16:15 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$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, &(0x7f00000e5000)={0x2, 0x3, @loopback=0x7f000001}, 0x10) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x2a, &(0x7f0000dfb000-0x90)={0x0, {{0x2, 0xffffffffffffffff, @rand_addr}}}, 0x90) connect$inet(r0, &(0x7f0000932000+0x2c4)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) connect$inet(r0, &(0x7f00000dd000-0x10)={0x2, 0x3, @loopback=0x7f000001}, 0x10) r1 = memfd_create(&(0x7f0000aa9000-0x10)='em1cpusetmd5sum\x00', 0x2) ioctl$sock_ipx_SIOCAIPXPRISLT(r1, 0x89e1, &(0x7f0000a6e000)=0xfffffffffffff800) sendto$inet(r0, &(0x7f0000079000-0x96), 0x0, 0x0, 0x0, 0x0) connect$inet(r0, &(0x7f000096e000-0x10)={0x2, 0xffffffffffffffff, @multicast1=0xe0000001}, 0x10) 2018/02/06 12:16:15 executing program 1: mmap(&(0x7f0000000000/0xf42000)=nil, 0xf42000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) mmap(&(0x7f0000f42000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f42000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$packet_int(r0, 0x107, 0x1f, &(0x7f0000f42000), &(0x7f0000f42000-0x4)=0x4) 2018/02/06 12:16:15 executing program 7: getegid() r0 = syz_open_dev$evdev(&(0x7f0000c67000)='/dev/input/event#\x00', 0x9, 0x0) readahead(r0, 0x5, 0x1f) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x100002000002, 0x3e, r0, 0x0) r1 = socket$inet6(0xa, 0x88000000002, 0x0) r2 = syz_open_dev$tun(&(0x7f0000a4a000-0xd)='/dev/net/tun\x00', 0x0, 0x0) r3 = fcntl$dupfd(r2, 0x0, r1) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000f94000)={@common='gre0\x00', @ifru_names=@syzn={0x73, 0x79, 0x7a}}) 2018/02/06 12:16:15 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000001000-0x10)='/dev/input/mice\x00', 0x0, 0x80000) r1 = syz_open_dev$tun(&(0x7f0000de5000-0xd)='/dev/net/tun\x00', 0x0, 0x0) socket$inet(0x2, 0x6, 0x3f) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(0xffffffffffffffff, 0x10e, 0x8, &(0x7f0000001000)=0x4, 0x4) dup3(r0, r1, 0x0) [ 61.230692] A link change request failed with some changes committed already. Interface lo may have been left with an inconsistent configuration, please check. [ 61.283251] A link change request failed with some changes committed already. Interface lo may have been left with an inconsistent configuration, please check. 2018/02/06 12:16:15 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000036000-0x8)='./file0\x00', 0x0, 0x19b) getsockopt$inet6_tcp_int(r0, 0x6, 0x7, &(0x7f0000c3f000), &(0x7f00009ad000-0x4)=0x4) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_ifreq(r1, 0x8910, &(0x7f0000e57000-0x16)={@syzn={0x73, 0x79, 0x7a}, @ifru_mtu=0x1}) prctl$getname(0x10, &(0x7f0000f75000-0x1000)=""/4096) 2018/02/06 12:16:15 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000b4b000)={0x0}) recvfrom$inet(r1, &(0x7f00009c8000-0xb1)=""/177, 0xb1, 0x40010001, &(0x7f0000af6000-0x10)={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}}, 0x10) sendmsg$nl_xfrm(r0, &(0x7f00003cf000)={&(0x7f0000f4e000-0xc)={0x10}, 0xc, &(0x7f00005ad000)={&(0x7f00008d8000)=@migrate={0x15c, 0x21, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, @in6=@dev={0xfe, 0x80}}}, [@migrate={0x10c, 0x11, [{@in=@loopback=0x7f000001, @in=@rand_addr}, {@in=@multicast1=0xe0000001, @in6=@mcast1={0xff, 0x1, [], 0x1}}, {@in6=@empty, @in=@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, {@in6=@local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, @in6=@loopback={0x0, 0x1}}, {@in=@multicast1=0xe0000001, @in=@broadcast=0xffffffff}, {@in=@multicast1=0xe0000001, @in=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}]}]}, 0x15c}, 0x1}, 0x0) 2018/02/06 12:16:15 executing program 6: openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00001bf000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x14000)=nil, 0x14000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x42}) ioctl$UFFDIO_ZEROPAGE(r0, 0xc020aa04, &(0x7f0000003000-0x10)={&(0x7f0000004000/0x2000)=nil, 0x2000}) 2018/02/06 12:16:15 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000001000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000cd1000-0x38)={0x0, 0x0, &(0x7f0000ca6000)={&(0x7f0000e05000)={0x2, 0xd, 0x0, 0x0, 0x18, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_lifetime={0x4, 0x3}, @sadb_x_policy={0x8, 0x12, 0x0, 0x1, 0x0, 0xffffffffffffffff, 0x0, {0x200003d0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @in=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @in6=@mcast2={0xff, 0x2, [], 0x1}}}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14}}}}, @sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}}]}, 0xc0}, 0x1}, 0x0) 2018/02/06 12:16:15 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x2, 0x0) r1 = open(&(0x7f0000b92000-0x7)='./file0\x00', 0x68042, 0x0) setsockopt$inet6_udp_int(r0, 0x11, 0x1, &(0x7f00009c1000)=0xff, 0x4) fallocate(r1, 0x0, 0x0, 0x9) sendto$inet(r0, &(0x7f000038d000-0x69), 0x0, 0x0, &(0x7f0000822000-0x10)={0x2, 0x0, @empty}, 0x10) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000080000)=0x3, 0x4) sendfile(r0, r0, &(0x7f0000af5000)=0xfffffffffffffffd, 0x10001) 2018/02/06 12:16:15 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$ipx(0xffffffffffffff9c, &(0x7f000046a000-0x10), &(0x7f000069c000-0x4)=0x10) fcntl$setlease(r0, 0x400, 0x1) r1 = creat(&(0x7f0000608000-0x8)='./file0\x00', 0x0) mount(&(0x7f0000b85000-0x3)='./file0\x00', &(0x7f00000b0000-0x8)='./file0\x00', &(0x7f0000756000)='tmpfs\x00', 0x100000000, &(0x7f0000964000)="b7f47dd7dbce2eabaf7bb71dcace72ca53742d25a8a4a310eabd7226edc9846c41c329f2e8acb7c413605f25ebcf37c5b72fe29c2dc180823b4d7bf4a5bd75fb05683162c087944ada3fc9a92c") bind$inet6(r1, &(0x7f00000bb000)={0xa, 0x3, 0x10001, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, 0xab20}, 0x1c) 2018/02/06 12:16:15 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x200000000000010, 0x2, 0x400000000010) sendmsg$nl_netfilter(r0, &(0x7f000040e000-0x38)={&(0x7f0000911000)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f0000f21000-0x10)={&(0x7f0000410000)={0x124, 0x10, 0x6, 0x603, 0x3, 0x0, {0x2, 0x0, 0x4}, [@generic="5b2a3f8911b58ad1a061cb20429c229d2232221b217f5e9bc98c54789bf899af7ef6b8a19f62d86b3661066c7dbfcd86ab3a0a20256db8a73eac3a38ca12aa8afdbb10ddada66f73add8c7bbc1b670ba727fa47aba450a8e922aa074b560359c5e2dfd4686b273c29420ac1dd7400a1370706555ba0ab65a0b74e4c479", @generic="3ab1e21c1abfa6f266ab2204418828ec5c616d338cacad06262559a38b7e5b4664c6bbfcffe299f294090af0de0d4893b401e868cf7fb15c130182b4c951c1cce280a0a8c4545e1b6078517fc35e284a940ce3196e839fa09da31bd0d255514d033404d42a218fbe177e535772d3bfd2bbd4d32a71b4103ec31aff79d4a9da725a90818ec9", @typed={0xc, 0x95, @ipv4=@remote={0xac, 0x14, 0x0, 0xbb}}]}, 0x124}, 0x1, 0x0, 0x0, 0x1}, 0x80) write(r0, &(0x7f0000252000+0xb54)="240000001a0009ffeecd0300e9ff000001fff5006c03050000401d0000ab2af9161790cf", 0x24) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000679000-0x4)) 2018/02/06 12:16:15 executing program 5: mmap(&(0x7f0000000000/0xb52000)=nil, 0xb52000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x0, 0x8) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f000088f000)="8608006600", 0x5) mmap(&(0x7f0000b52000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000b52000)='/dev/rtc\x00', 0x40, 0x0) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r1, 0x29, 0xd3, &(0x7f00005e9000-0x5c)={{0xa, 0x3, 0x8ef, @dev={0xfe, 0x80, [], 0x0, 0x10}, 0x8}, {0xa, 0x3, 0x5, @loopback={0x0, 0x1}, 0x71}, 0xfb, [0x6, 0x9, 0x9, 0x2, 0x5, 0xcc, 0x9d, 0xffffffffffff0001]}, 0x5c) 2018/02/06 12:16:15 executing program 4: mmap(&(0x7f0000000000/0xac5000)=nil, 0xac5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000ab2000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r1 = getpid() sched_setattr(r1, &(0x7f0000aac000)={0x0, 0x0, 0x0, 0x2000}, 0x0) rt_sigsuspend(&(0x7f0000188000-0x8), 0x8) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f000000e000-0x30)={0xfffffffffffffeac, 0x0, &(0x7f000000d000-0x98)=[@enter_looper={0x630c}], 0x1, 0x0, &(0x7f0000009000-0xc9)="c2"}) sync_file_range(r0, 0x3ff, 0x5, 0x3) 2018/02/06 12:16:15 executing program 1: mmap(&(0x7f0000000000/0x57000)=nil, 0x57000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$keychord(0xffffffffffffff9c, &(0x7f000003d000)='/dev/keychord\x00', 0x2240, 0x0) mmap(&(0x7f0000057000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000057000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_tcp_int(r0, 0x6, 0xd, &(0x7f0000058000-0x4), &(0x7f0000057000)=0x4) r1 = socket$key(0xa, 0x2, 0x88) sendmsg$key(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000008000)={0xa, 0x0, 0x0, 0x4, 0x3, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_x_nat_t_port={0x1}]}, 0x18}, 0x1}, 0x0) 2018/02/06 12:16:15 executing program 6: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000001000)='/dev/sg#\x00', 0x0, 0x0) mmap(&(0x7f000000a000/0x4000)=nil, 0x4000, 0x2, 0x12, r0, 0x0) request_key(&(0x7f000000d000-0x12)='.request_key_auth\x00', &(0x7f0000005000-0x5)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000001000-0x40)=')}md5sum:-vmnet0posix_acl_access^ppp1mime_type+keyringmime_type\x00', 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000002000-0x36), &(0x7f0000000000), &(0x7f0000001000-0x4), &(0x7f0000000000)) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000002000-0x18)={0x0, 0x8, 0x20, 0x101, 0x4}, &(0x7f000000a000)=0x18) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f000000d000)=@sack_info={r1, 0x6f3eac59, 0x4}, &(0x7f0000003000-0x4)=0xc) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mreqn(r0, 0x0, 0x24, &(0x7f0000004000-0xc)={@local, @broadcast}, &(0x7f0000003000)=0xc) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000000000)={r1, 0x9e, "667764ed22a82f44414c5e3369ba4fbb7bfea57b5aa4df8e66f91423a23f7f54b5f75bfc3f4d9211fc4c589cc857ea27de6cdfe57ab61248f336d5642bbfaa2af09af618fc9907207fdd097400f8f571cdce64d849c44d9ff084177b967823df3d4ad72b2f867fdbf55d1ecee269553ddf2254f1b4047fa6f83ad6441ad529bcdf8b299a4902eca4fa659867fb1ee0d7a4518344e02137134ffdcc9467ab"}, &(0x7f000000d000)=0xa6) [ 61.408181] tmpfs: No value for mount option '·ô}×ÛÎ.«¯{·ÊÎrÊSt-%¨¤£ê½r&íÉ„lAÃ)ò謷Ä`_%ëÏ7Å·/âœ-Á€‚;M{ô¥½uûh1bÀ‡”JÚ?É©' 2018/02/06 12:16:16 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x1) capset(&(0x7f0000000000)={0x19980330}, &(0x7f0000002000-0x18)) lsetxattr(&(0x7f0000458000)='./file0\x00', &(0x7f0000d3f000-0x15)=@known='system.sockprotoname\x00', &(0x7f0000119000-0x26)="2f3474727573746564766d6e657430657468302a2f21942e212b2a73656c6663707573657400", 0x26, 0x3) bind$netlink(r0, &(0x7f00004ff000)={0x10, 0x0, 0x0, 0x5}, 0xc) 2018/02/06 12:16:16 executing program 1: mmap(&(0x7f0000000000/0xfa5000)=nil, 0xfa5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) mmap(&(0x7f0000fa5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fa5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000fa5000)={0x3, [0x0, 0x0, 0x0]}, &(0x7f0000fa5000)=0x10) mmap(&(0x7f0000fa5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000fa6000-0x98)={r1, @in={{0x2, 0x3, @dev={0xac, 0x14, 0x0, 0x13}}}, 0x3, 0x461}, 0x98) sendmmsg(r0, &(0x7f0000002000-0x40)=[{{&(0x7f0000002000-0x1c)=@in6={0xa, 0x0, 0xec6, @empty}, 0x1c, &(0x7f0000002000-0x10)=[], 0x0, &(0x7f0000fa4000-0x10a0)=[]}}], 0x1, 0x0) 2018/02/06 12:16:16 executing program 5: r0 = fcntl$dupfd(0xffffffffffffff9c, 0x0, 0xffffffffffffff9c) fallocate(r0, 0x1, 0x29, 0x965) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000f5c000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}, 0xec71d68d2a350d71) fcntl$setstatus(r1, 0x4, 0x44c00) vmsplice(r2, &(0x7f0000379000)=[{&(0x7f0000698000)='#', 0x1}], 0x1, 0x0) r3 = getpgrp(0xffffffffffffffff) fstat(r0, &(0x7f0000eb4000)={0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f000082b000)='./file0\x00', &(0x7f0000820000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000c53000)=0x0) fstat(r2, &(0x7f00003ff000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0}) r8 = getgid() r9 = getpid() getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000ff0000-0xe8)={{{@in6=@local, @in=@local, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in=@rand_addr}}, &(0x7f0000b84000-0x4)=0xe8) lstat(&(0x7f0000343000-0x8)='./file0\x00', &(0x7f0000967000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCGSID(r2, 0x5429, &(0x7f0000bf2000)=0x0) r13 = getuid() r14 = getgid() sendmsg$unix(r1, &(0x7f0000819000-0x38)={&(0x7f00007e7000)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000808000-0xa0)=[{&(0x7f00003cb000-0xe0)="feecd632e34ec84ed788af758deeeacabacf8cfa8904e20233cef2928268a29c6602022ea67de8a491bb420a3c4452dd921eef01e2db2f6748b29c83fe4a68bfc5ec46433fe90ad72febc5fe7d52379e7883743e40050626bfeb02a8bef24d05ccc4217fd5eddeaaaba88300f8f36871e8501558313ee377457a0ed796cdefa3ca289f072f02c915e4205cb7495e0cb977f51f4e533be713b2c5e1cb093b35e30c4bfa706f5d4f51847c2ebdc9354e038cc085cf6df2086b6898e77ab03ccfaadc59dd1bed4f0715fcb4363d3d7334409c2465bb9d8a9e2a5a384ab6fa60781b", 0xe0}, {&(0x7f0000cf7000-0x22)="2c3b5c665f5be3db3c189ca2b35a6f4e28fd348147ac2bc8bb48423c144b258e36e7", 0x22}, {&(0x7f0000d29000)="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0x1000}, {&(0x7f00006c7000)="af9929039130", 0x6}, {&(0x7f0000cc7000)="237b0772cad8b1f346f6", 0xa}, {&(0x7f000099d000-0x11)="0eb28dbe38928a8fb416c7c8bb5ea264f4", 0x11}, {&(0x7f0000918000-0xc2)="9a35b9de99f163e266b1edd0e10fed6ed8ec0c7eea3b6c352ccbc9a24f5a25b5b1d144eb678723738f191dc0c18b194973c6ac53beb63991c7c186b3ce116f39680f0edef1dfef4328343e9d90677c577a0e4a05df8e6e7ea15cb0da6156d75d3ac3c81d9bb12e328759d151a93385a6ccff1f49d2800a5299f183834b7ecb6f68f566386361bce5cf9767780ed5eddf8e373c139fcdb18b8ec8f111b749375d989bf59d38450bed071faca2750a5775a3268fbc0c6f1e949b07bc9f0ca8dbca492a", 0xc2}, {&(0x7f00007db000)="5c6ff286aa71a8ca3d7db4e39ccaae93e6c236d412", 0x15}, {&(0x7f0000fa5000-0x1000)="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", 0x1000}, {&(0x7f00001cc000)="a565313852406485e2428a2dc3cee768137623cf337fb8e351b435b0fe4e6644a8c3bc2422e36c8a1e03cc831fae59", 0x2f}], 0xa, &(0x7f00004f9000-0xa0)=[@cred={0x20, 0x1, 0x2, r3, r4, r5}, @cred={0x20, 0x1, 0x2, r6, r7, r8}, @rights={0x20, 0x1, 0x1, [r0, r0, r0, r1]}, @cred={0x20, 0x1, 0x2, r9, r10, r11}, @cred={0x20, 0x1, 0x2, r12, r13, r14}], 0xa0, 0x40010}, 0x24008880) 2018/02/06 12:16:16 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000028d000)='/dev/sequencer2\x00', 0x200000, 0x0) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f00009ab000-0x8)={0x0}) ioctl$DRM_IOCTL_UNLOCK(r0, 0x4008642b, &(0x7f000099c000)={r1, 0xd}) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000ed0000)={{{@in6=@mcast1, @in6=@mcast1}}, {{@in=@local}, 0x0, @in=@dev}}, &(0x7f0000edf000-0x4)=0xe8) r2 = syz_open_procfs(0x0, &(0x7f00009e3000-0x12)='net/ip6_flowlabel\x00') dup3(r2, r2, 0x80000) sendfile(r2, r2, &(0x7f0000dfa000), 0x26a950b) readahead(r2, 0x1000, 0x5) fanotify_init(0x0, 0x189002) [ 61.408476] audit: type=1400 audit(1517919375.947:22): avc: denied { write } for pid=6010 comm="syz-executor2" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_generic_socket permissive=1 2018/02/06 12:16:16 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000e97000)='./file0\x00', 0x40000, 0x80) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000e7a000-0x14)={0x0, 0x3, 0x1, 0x9, 0x6, 0x3}, &(0x7f0000a04000-0x4)=0x14) pwritev(r0, &(0x7f000093d000)=[{&(0x7f000082c000-0xd3)="b9f74c5396f7a07841043aadd99c639e354f7938f1b23d62537921210da93863063180b21946cc3ce4d9c36b06bfeac47b02027f2455f17508c5aa142413379fe2891272b675c49e378f59b15041068f30315a61a7d95b1c72a4aec2a1e0924aecc044d8fc0b3c08fbbdc577239d2e67b903974c0f16fb4eb1ebc90abc386214c8125230cd883c955588612cd6153092cac7b1abbee1e9487bc3222c579f02bd790ec09975aec123a634cc28599d983c86170c904811ca3421e8fbf61c56901ba1f4ea3d152124a03644d1ef7f675c88c8031d", 0xd3}], 0x1, 0x0) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000238000)={r2, 0xda00000000, 0x6, 0xffc0000000000000, 0x846, 0x7fffffff}, 0x14) r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f00004b2000)='/dev/sequencer\x00', 0x402, 0x0) ioctl$PPPOEIOCSFWD(r3, 0x4008b100, &(0x7f0000893000)={0x18, 0x0, {0x0, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, @common='erspan0\x00'}}) accept$nfc_llcp(r3, &(0x7f0000441000-0x60), &(0x7f0000afa000-0x4)=0x60) getsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000c85000)=""/140, &(0x7f0000138000-0x4)=0x8c) 2018/02/06 12:16:16 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x100000000002, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_MCAST_LEAVE_GROUP(r2, 0x0, 0x2d, &(0x7f000070c000-0x90)={0x0, {{0x2, 0xffffffffffffffff, @broadcast=0xffffffff}}}, 0x90) connect$unix(r1, &(0x7f0000827000)=@abs={0x1, 0x0, 0x0}, 0x8) 2018/02/06 12:16:16 executing program 1: getitimer(0x1, &(0x7f0000b5d000)) clone(0x0, &(0x7f0000000000), &(0x7f0000013000-0x4), &(0x7f0000001000-0x4), &(0x7f0000004000-0x35)) ustat(0x0, &(0x7f0000f5a000-0x20)) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/relabel\x00', 0x2, 0x0) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = dup(r1) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f0000001000-0xb8)={0x0, 0x7f, 0x1, 0x7f, 0x8001, 0x8, 0x0, 0x80000001, {0x0, @in={{0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}}}, 0x8001, 0x8c, 0x7, 0x2, 0x1}}, &(0x7f0000002000)=0xb8) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000003000)={{{@in6=@local, @in=@broadcast, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in6=@local}}, &(0x7f0000002000-0x4)=0xe8) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCDELRT(r2, 0x890c, &(0x7f0000005000-0x78)={0x3, {0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}}, {0x2, 0x0, @loopback=0x7f000001}, {0x2, 0x0, @empty}, 0x21, 0x0, 0x3, 0x10000, 0x28bb, &(0x7f0000000000)=@common='ipddp0\x00', 0x2, 0x1, 0xdbc0}) setsockopt$packet_add_memb(r2, 0x107, 0x1, &(0x7f0000000000)={r4, 0x1, 0x6, @random="1731d9ab3908"}, 0x10) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000003000-0x8)={r3, 0xffffffffffffffff}, &(0x7f0000002000)=0x8) setsockopt$l2tp_PPPOL2TP_SO_RECVSEQ(r2, 0x111, 0x2, 0x0, 0x4) ioctl$VT_RESIZEX(r1, 0x560a, &(0x7f0000002000-0xc)={0xac, 0x8, 0x1, 0x1, 0xffff, 0x4}) 2018/02/06 12:16:16 executing program 6: 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) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x3}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000000000)={0x0, 0x0}) ioctl$sock_inet_SIOCGARP(r1, 0x8954, &(0x7f0000011000)={{0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}}, {0x6, @link_local={0x1, 0x80, 0xc2}}, 0x34, {0x2, 0x2, @dev={0xac, 0x14, 0x0, 0xd}}, @common='gretap0\x00'}) clock_adjtime(0x0, &(0x7f0000013000-0xd0)) mlock2(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f0000efb000)={0x0, 0xfffffffffffffff9, 0x1, [0x4]}, &(0x7f0000d8f000)=0xa) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f00006e3000)={r3, 0x4}, 0x8) ioctl$sock_inet_udp_SIOCINQ(r1, 0x541b, &(0x7f0000887000)) clone(0x0, &(0x7f0000f39000), &(0x7f0000eaa000-0x4), &(0x7f0000bf3000-0x4), &(0x7f00003b9000-0xcd)) ioctl$UFFDIO_ZEROPAGE(r1, 0x8010aa02, &(0x7f000021e000)={&(0x7f0000d9e000/0x3000)=nil, 0x3000}) epoll_ctl$EPOLL_CTL_DEL(r2, 0x2, r0) 2018/02/06 12:16:16 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000002000)='./file0\x00', 0x200, 0x1000000000001) ioctl$EVIOCGVERSION(r0, 0x80044501, &(0x7f0000b38000)=""/16) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x802, 0x0) setsockopt$inet6_udp_int(r1, 0x11, 0x0, &(0x7f0000f80000), 0x4) connect$inet6(r0, &(0x7f0000854000)={0xa, 0x3, 0x1, @dev={0xfe, 0x80, [], 0x0, 0x15}, 0x3}, 0x1c) 2018/02/06 12:16:16 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x802, 0x0) sendmsg(r0, &(0x7f0000f04000-0x38)={&(0x7f0000917000)=@in6={0xa, 0x0, 0x0, @empty}, 0x1c, &(0x7f0000d8e000)=[], 0x0, &(0x7f000056d000-0x260)=[{0x28, 0x29, 0x2, "1d1a2d4ba2fe516e960800000000000000"}], 0x28}, 0x0) getsockopt$inet_mreq(r0, 0x0, 0x23, &(0x7f000088f000-0x8)={@multicast2, @remote}, &(0x7f0000bae000)=0x8) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000f94000-0x8)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000853000-0x8)={0x0, 0x401}, &(0x7f0000913000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f0000caa000-0x4)=r2, 0x4) ioctl$PIO_UNIMAPCLR(r1, 0x4b68, &(0x7f0000f08000)={0x7, 0x10000}) 2018/02/06 12:16:16 executing program 0: mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() unshare(0x28060400) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x0, 0x0) exit(0x0) r2 = syz_open_procfs(r0, &(0x7f0000000000)='stat\x00') sendfile(r1, r1, &(0x7f0000007000), 0x1) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$inet(r2, &(0x7f0000008000)=""/4096, 0x1000, 0x40000000, &(0x7f0000009000-0x10)={0x2, 0x2, @multicast1=0xe0000001}, 0x10) 2018/02/06 12:16:16 executing program 5: mmap(&(0x7f0000000000/0xfe6000)=nil, 0xfe6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)) r1 = syz_open_pts(r0, 0x0) r2 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000613000-0x10)='/selinux/policy\x00', 0x0, 0x0) mmap(&(0x7f0000fe6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000fe7000-0xd)='/selinux/mls\x00', 0x0, 0x0) ioctl$sock_SIOCADDDLCI(r2, 0x8980, &(0x7f0000efa000-0x12)={@syzn={0x73, 0x79, 0x7a, 0x0}, 0x6}) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000fe0000)=0x3) fcntl$setlease(r1, 0x400, 0x2) ioctl$TCSETSF(r1, 0x5404, &(0x7f0000062000)) [ 61.435994] audit: type=1400 audit(1517919375.977:23): avc: denied { ioctl } for pid=6010 comm="syz-executor2" path="socket:[14565]" dev="sockfs" ino=14565 ioctlcmd=0x894b 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 [ 61.490300] tmpfs: No value for mount option '·ô}×ÛÎ.«¯{·ÊÎrÊSt-%¨¤£ê½r&íÉ„lAÃ)ò謷Ä`_%ëÏ7Å·/âœ-Á€‚;M{ô¥½uûh1bÀ‡”JÚ?É©' 2018/02/06 12:16:16 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket(0x11, 0x3, 0x0) sync_file_range(r1, 0xfffffffffffffffb, 0xfffffffffffffffd, 0xfffffffffffffffe) bind$inet(r1, &(0x7f0000e71000)={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}}, 0x10) bind(r1, &(0x7f00005a2000)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679c00800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c000100000000e9ffff48740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) r2 = socket$inet(0x2, 0x80a, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f00008a4000-0x20)={@common='lo\x00', @ifru_flags=0xfffffffffbfffffd}) setsockopt$SO_BINDTODEVICE(0xffffffffffffffff, 0x1, 0x19, &(0x7f000040a000-0x10)=@common='bcsh0\x00', 0x10) socket$netlink(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCGIFADDR(r2, 0x8915, &(0x7f0000bd3000)={@common='ip_vti0\x00', @ifru_flags=0x400}) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000602000-0x8)={0x0, 0x6}, &(0x7f0000b1f000-0x4)=0x8) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000599000)={r3, 0xfffffffffffffff9, 0x61}, &(0x7f000027a000)=0x8) setsockopt$inet_opts(r1, 0x0, 0x4, &(0x7f0000782000-0x43)="0cd116836338d1d5d9090f329b191c360df2d48a1cf5216c7b807a383dadf935792af1954e3d18636b57133d2d93d6633e0a08e417c9645a3495ef82630c78b0f702dd", 0x43) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f0000afd000-0x8)={0x0, 0xe5}, &(0x7f0000eb1000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000c83000)={r4, 0x3fc, 0x1, 0x1000008}, 0x10) 2018/02/06 12:16:16 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000371000)='/dev/snd/seq\x00', 0x0, 0x0) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000023000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x76, &(0x7f0000856000-0x8)={0x0, 0x5}, &(0x7f000000b000-0x4)=0x8) setsockopt$inet6_MCAST_MSFILTER(r1, 0x29, 0x30, &(0x7f0000b5d000-0x210)={0x70c, {{0xa, 0x0, 0x5, @dev={0xfe, 0x80, [], 0x0, 0x15}, 0x6d}}, 0x0, 0x3, [{{0xa, 0x3, 0x1, @loopback={0x0, 0x1}, 0x9914}}, {{0xa, 0x2, 0x100000001, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x5}}, {{0xa, 0x0, 0xe226, @mcast1={0xff, 0x1, [], 0x1}, 0x9}}]}, 0x210) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r1, 0x84, 0x5, &(0x7f0000cdb000)={r2, @in={{0x2, 0x0, @broadcast=0xffffffff}}}, 0x8c) ioctl$EVIOCSABS0(r1, 0x401845c0, &(0x7f00008a8000)={0x5, 0x6, 0x4, 0xfd, 0x8, 0x1000}) prctl$intptr(0x3d, 0x6) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f000002a000-0xb0)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10000a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000d84000-0xb)='/dev/sequencer2\x00', 0x0, 0x0) 2018/02/06 12:16:16 executing program 1: r0 = inotify_init1(0x0) ioctl$int_in(r0, 0x5452, &(0x7f0000000000)=0x5) r1 = dup2(0xffffffffffffff9c, r0) ioctl$TUNDETACHFILTER(r1, 0x401054d6, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$LOOP_GET_STATUS64(r1, 0x4c05, &(0x7f0000002000-0xe8)) 2018/02/06 12:16:16 executing program 7: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000cd4000)={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) recvmsg(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000001000-0x50)=[{&(0x7f0000094000-0x4)=""/4, 0x4}, {&(0x7f0000b29000-0xb)=""/11, 0xb}, {&(0x7f0000edf000)=""/239, 0xef}, {&(0x7f0000000000)=""/4096, 0x1000}, {&(0x7f0000bfd000)=""/229, 0xe5}], 0x5, &(0x7f0000001000-0x9c)=""/156, 0x9c, 0x61}, 0x20) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000003c000)={0x1, &(0x7f000003f000)=[{0x6, 0x0, 0x0, 0xffffffff}]}) mq_timedsend(0xffffffffffffffff, &(0x7f0000e28000), 0x0, 0x0, &(0x7f00002f6000-0x10)={0x0, 0x1c9c380}) 2018/02/06 12:16:16 executing program 5: r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000018000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f00006af000)={0xaa, 0x2}) getrandom(&(0x7f0000013000-0x7d)=""/125, 0x7d, 0xfffffffffffffffe) 2018/02/06 12:16:16 executing program 3: r0 = socket$inet_dccp(0x2, 0x6, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$packet(0xffffffffffffff9c, &(0x7f00004dd000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000000)=0x14) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000001000-0xc)={r1, @broadcast=0xffffffff, @local={0xac, 0x14, 0x0, 0xaa}}, 0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r2, &(0x7f0000922000-0x38)={&(0x7f0000e51000)={0x10}, 0xc, &(0x7f0000c1b000-0x10)={&(0x7f0000756000)=@flushpolicy={0x10, 0x1d, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, "", []}, 0x10}, 0x1, 0x0, 0x0, 0x4000004}, 0x40004) r3 = openat$ppp(0xffffffffffffff9c, &(0x7f0000a7c000-0x9)='/dev/ppp\x00', 0x50080, 0x0) recvfrom$inet(r3, &(0x7f000094e000)=""/4096, 0x1000, 0x100, &(0x7f0000a57000)={0x2, 0x0, @multicast2=0xe0000002}, 0x10) memfd_create(&(0x7f0000228000-0xa)='selfwlan0\x00', 0x2) 2018/02/06 12:16:16 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000676000)='./file0\x00', 0x0) mount(&(0x7f0000671000)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f0000909000)='ramfs\x00', 0x9, &(0x7f0000088000)) mount(&(0x7f00006ac000-0x8)='./file0\x00', &(0x7f0000032000)='./file0\x00', &(0x7f0000017000-0xb)='openpromfs\x00', 0x80, &(0x7f0000894000)) r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) openat(r0, &(0x7f00001d0000-0x8)='./file0\x00', 0x200, 0x1) openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f000058a000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) [ 61.612427] device lo entered promiscuous mode 2018/02/06 12:16:16 executing program 5: mmap(&(0x7f0000000000/0x709000)=nil, 0x709000, 0x2, 0x44031, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000709000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00004ad000)='/selinux/enforce\x00', 0xa00, 0x0) setsockopt$inet_icmp_ICMP_FILTER(r0, 0x1, 0x1, &(0x7f0000622000)={0x2}, 0x4) openat$selinux_load(0xffffffffffffff9c, &(0x7f0000709000)='/selinux/load\x00', 0x2, 0x0) socket$nl_route(0x10, 0x3, 0x0) 2018/02/06 12:16:16 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000d0e000)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$DRM_IOCTL_WAIT_VBLANK(r0, 0xc018643a, &(0x7f000046e000-0xc)={0x44000001, 0xffffffff, 0xa}) r1 = dup(r0) ioctl$TCSETAF(r0, 0x5404, &(0x7f0000698000+0xf48)) ioctl$int_in(r0, 0x80000000005403, &(0x7f0000f3a000)) epoll_ctl$EPOLL_CTL_DEL(r1, 0x2, r1) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000be1000)={0x0, 0x3ff}, &(0x7f0000e49000-0x4)=0x8) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f0000138000)=r2, 0x4) 2018/02/06 12:16:16 executing program 5: mmap(&(0x7f0000000000/0xada000)=nil, 0xada000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f00004b6000-0x10)={0x1, &(0x7f0000acc000-0x8)=[{0x6, 0x0, 0x0, 0x6}]}, 0x10) setsockopt$inet6_int(r0, 0x29, 0x42, &(0x7f000098e000-0x4)=0x6, 0x4) mmap(&(0x7f0000ada000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFBRDADDR(r0, 0x891a, &(0x7f0000adb000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_flags=0x1800}) r1 = geteuid() mmap(&(0x7f0000adb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000adb000)='/dev/sequencer\x00', 0x200000, 0x0) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r2, 0x84, 0xc, &(0x7f000080d000-0x4)=0x7fff, 0x4) r3 = add_key(&(0x7f0000aa8000)='asymmetric\x00', &(0x7f0000735000)={0x73, 0x79, 0x7a, 0x2}, &(0x7f00003b4000-0x9f)="b54671737cbd153eeeeb12b60f967fb6db37645bc007dbe1fb90fe8e5b5e1da532beddbe638a824931b158378cb560335bb06afb90ceae6d401e85bd94f7fca5e004e62d941841440ef36ecad28fbe891a58759358f73217a133f467702f7c33045c9dd4491bab530bca64201bb35a0bb75067219ea043cfa4cf49f6fbe20e7783b11cbd87bbe58e7be79a46591eabaf5733dbe64010c061218d7d3b186ee1", 0x9f, 0xfffffffffffffffe) keyctl$get_persistent(0x16, r1, r3) bind$inet6(r0, &(0x7f0000808000-0x1c)={0xa, 0x2, 0x0, @empty}, 0x1c) sendto$inet6(r0, &(0x7f00002a1000-0x4ec), 0x0, 0x200408d4, &(0x7f000072e000)={0xa, 0x2, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto(r0, &(0x7f000092e000-0x1000)="d5", 0x1, 0x1, &(0x7f0000ad9000)=@ll={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}}, 0x14) sendto$inet6(r0, &(0x7f0000ad7000-0x53)="1d", 0x1, 0x0, &(0x7f00000e5000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}}, 0x1c) r4 = socket$inet6(0xa, 0xa, 0x1) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r4, 0x84, 0x21, &(0x7f00002c2000)=0x7, 0x4) 2018/02/06 12:16:16 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x20020000) r0 = gettid() openat$sequencer(0xffffffffffffff9c, &(0x7f00008cf000-0xf)='/dev/sequencer\x00', 0x8800, 0x0) exit(0x0) r1 = syz_open_procfs(r0, &(0x7f0000bd9000-0x16)='net/ip_tables_matches\x00') getsockname$ax25(r1, &(0x7f0000d78000-0x10), &(0x7f0000bf5000)=0x10) 2018/02/06 12:16:16 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000000)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) connect$inet(r0, &(0x7f0000759000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f00001ef000)=@generic="94858daceb1d7f37f81b4345cfb59e0f") ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000035000)=0x0) ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f0000b09000)=r1) ioctl$int_in(r0, 0x5452, &(0x7f0000e1d000)=0x4) sendto$inet(r0, &(0x7f000017d000-0x3)="03", 0x1, 0x100000004043, &(0x7f0000ee6000)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) 2018/02/06 12:16:16 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) truncate(&(0x7f0000dbf000)='./file0\x00', 0x9) sendmsg$nl_xfrm(r0, &(0x7f00003cf000)={&(0x7f0000f4e000-0xc)={0x10}, 0xc, &(0x7f00005ad000)={&(0x7f00003ed000-0x130)=@migrate={0xd8, 0x21, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @in6=@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}}, [@user_kmaddress={0x2c, 0x13, {@in=@rand_addr, @in=@rand_addr}}, @migrate={0x5c, 0x11, [{@in=@dev={0xac, 0x14}, @in6=@mcast1={0xff, 0x1, [], 0x1}}, {@in6=@loopback={0x0, 0x1}, @in=@multicast1=0xe0000001}]}]}, 0xd8}, 0x1}, 0x0) fdatasync(r0) 2018/02/06 12:16:16 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f00001e4000)='/dev/rfkill\x00', 0x100, 0x0) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000aac000)={0x0, 0x0}) ioctl$TIOCSPGRP(r0, 0x5410, &(0x7f00001df000)=r1) prctl$intptr(0x4, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000eba000-0x7)="666400000004bb") fcntl$setpipe(r2, 0x407, 0x1) getdents(r2, &(0x7f0000003000-0x30)=""/48, 0x30) ioctl$TIOCGSID(r2, 0x5429, &(0x7f0000b7a000)=0x0) sched_rr_get_interval(r3, &(0x7f0000fed000-0x10)) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f00009fc000-0x8c)={0x0, @in={{0x2, 0x3, @loopback=0x7f000001}}}, &(0x7f0000a66000)=0x8c) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r2, 0x84, 0xf, &(0x7f00008b1000)={r4, @in={{0x2, 0x0, @multicast1=0xe0000001}}, 0x8, 0xf, 0x9, 0x100000000, 0x6}, &(0x7f0000dad000)=0xa0) 2018/02/06 12:16:16 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f000000a000)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) r1 = syz_open_dev$binder(&(0x7f0000003000)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000007000)={0x8, 0x0, &(0x7f0000006000-0x2c)=[@acquire={0x40046305}], 0x0, 0x0, &(0x7f0000002000)}) r2 = epoll_create1(0x100000000009fffd) syz_open_dev$binder(&(0x7f0000b22000-0xd)='/dev/binder#\x00', 0x0, 0x2) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f000000f000-0xc)) close(r0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000009000-0x30)={0x8, 0x0, &(0x7f0000008000)=[@release={0x400c630e}], 0x0, 0x0, &(0x7f0000001000-0xb3)}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f000000e000-0x30)={0x14, 0x0, &(0x7f000000d000-0x98)=[@request_death={0x400c630f}, @enter_looper={0x630c}], 0x1, 0x0, &(0x7f0000009000-0xc9)="c2"}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000007000-0x30)={0x30, 0x0, &(0x7f0000007000-0x40)=[@clear_death={0x400c630f}, @increfs_done={0x40106308, 0x0, 0x3}, @acquire={0x40046305}, @enter_looper={0x630c}], 0x0, 0x0, &(0x7f0000010000-0x9)}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000007000)={0xc, 0x0, &(0x7f0000011000)=[@dead_binder_done={0x40086310}], 0x0, 0x0, &(0x7f0000011000-0x64)}) r3 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000896000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$LOOP_SET_STATUS64(r3, 0x4c04, &(0x7f0000497000-0xe8)={0x0, 0x0, 0x0, 0x6, 0x8, 0x0, 0x3, 0x1e, 0x8, "779a25205630765b09bfab1c9136a359252c3bf15257cada5c5271458b028db3225b105ab6ca99a44fea921a6c43b77204505c38f0285feb6b96648be5c6fe18", "1d8ec8b74449fb6908df99f42cbb1c92094c0eb089c5c111837e533410f74479c8951b94388394c4ada35a7f6840a07a5a23b0cf4d682f5b7c48425b860bc77b", "d5ce13c444ea9b3065acd14147c665b84a6e4242b63d2bf343a6012a1a33c1d2", [0x23, 0x6]}) 2018/02/06 12:16:16 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) nanosleep(&(0x7f000019a000-0x10)={0x77359400}, &(0x7f0000816000-0x8)={0x0, 0x0}) mq_timedreceive(0xffffffffffffffff, &(0x7f00006d0000-0x10)=""/16, 0x10, 0x0, &(0x7f00006cf000)={0x0, r0}) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000184000-0x15)='/proc/self/net/pfkey\x00', 0x200, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0x9, &(0x7f0000bb1000)={0x0, @in={{0x2, 0x3, @rand_addr=0x5}}, 0xffff, 0x9, 0x101, 0x9, 0x40}, &(0x7f0000e4b000)=0xa0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffff9c, 0x84, 0x6d, &(0x7f00007db000-0xf7)={0x0, 0xef, "a863f7fadb321a83e107f7db8d815c4657af8e46b55c9b802ee06d87032e7b584c8dee8288339507cfd08a962e9bb8ab4eac8f3d5ef71fed0d6650cf8cd3c324e3010d1a26e89efae91a98e6c680a261f77cff94104f862c25769bd40962f3891d0d99f03ec15406f1b26efdb4000b2740f2eb196e49fb2b5552bc167c5057649c445a59b3d724af27bd91511f479b93c1b7ab7394c1ce94b79208c0e1663625d0b3d4164218f2bca39102132fc35287d37ef5469cf7d85c05bb17155d3670b91a1d2f13306dd6dbd04661215fcb07456f17b6b3337dedcabc755e26cb1d8add6c4ea0c19639d246e7694071c843a7"}, &(0x7f0000980000-0x4)=0xf7) getsockopt$inet_sctp_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f0000802000-0xb8)={r2, 0xffffffffc75dfe6b, 0x9, 0xa8f, 0x1, 0x8, 0x80, 0x3, {r3, @in6={{0xa, 0x3, 0x6, @dev={0xfe, 0x80, [], 0x0, 0xa}, 0x401}}, 0xffffffff80000000, 0xfff, 0x1f, 0x3, 0x4}}, &(0x7f0000422000)=0xb8) 2018/02/06 12:16:16 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) prctl$setfpexc(0xc, 0x20003) futex(&(0x7f000000d000-0x4), 0x800000000007, 0x0, &(0x7f000000b000)={0x77359400}, &(0x7f0000048000), 0x0) 2018/02/06 12:16:16 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000d44000)='\x00', 0x1) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000457000-0x4)=0x0) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x15, &(0x7f0000342000+0x52c)={0x2000000002}, 0x1) ioctl$sock_SIOCSPGRP(r0, 0x8902, &(0x7f0000637000-0x4)=r1) r2 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r2, &(0x7f00003ad000)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f0000acd000-0x98)={0x2, 0x400000000000003, 0x0, 0x0, 0x13, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @empty}}, @sadb_address={0x5, 0x7, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, @sadb_sa={0x2, 0x1}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}]}, 0x98}, 0x1}, 0x0) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000760000-0x4), 0x4) 2018/02/06 12:16:16 executing program 3: mmap(&(0x7f0000000000/0xfd8000)=nil, 0xfd8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000fb1000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) vmsplice(r1, &(0x7f0000739000-0x10)=[{&(0x7f0000fd2000-0x2)="1e", 0x1}], 0x1, 0x0) write$tun(r1, &(0x7f000086f000)=@pi={0x0, 0x0, @ipv6={0x0, 0x6, "8d88f0", 0x10, 0x0, 0x0, @local={0xfe, 0x80, [], 0x0, 0xaa}, @loopback={0x0, 0x1}, {[], @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "af2d60", 0x0, "74fe73"}}}}}, 0x3c) readv(r0, &(0x7f0000fd8000-0x20)=[{&(0x7f0000fd8000-0x1a)=""/77, 0x4d}], 0x0) 2018/02/06 12:16:16 executing program 1: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000648000-0x11)='/dev/vga_arbiter\x00', 0x80000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f00001b8000-0x14)={@mcast2}, &(0x7f0000000000)=0x14) read(r0, &(0x7f0000001000-0x1000)=""/4096, 0x1000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f00003d0000-0x38)={&(0x7f0000f76000)={0x10}, 0xc, &(0x7f0000256000-0x10)={&(0x7f0000d16000-0x88)=@setneightbl={0x1c, 0x43, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@NDTA_NAME={0x8, 0x1, '@\x00'}]}, 0x1c}, 0x1}, 0x0) 2018/02/06 12:16:16 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x10) r0 = socket(0x11, 0x80003, 0x0) setsockopt(r0, 0x107, 0x5, &(0x7f0000001000), 0x47e) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000318000)={{{@in=@local, @in6=@mcast1}}, {{@in6=@local}, 0x0, @in=@broadcast}}, &(0x7f0000c9d000-0x4)=0x6a) setsockopt$packet_int(r0, 0x107, 0x0, &(0x7f00002c8000), 0x4) r1 = socket$inet6(0xa, 0x2, 0x0) sendto$inet6(0xffffffffffffffff, &(0x7f0000d42000-0x1000), 0x0, 0x0, &(0x7f0000825000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @empty}, 0x1c) r2 = dup2(r1, r0) ioctl$SNDRV_TIMER_IOCTL_INFO(0xffffffffffffffff, 0x80e85411, &(0x7f0000b63000-0x96)=""/150) getsockopt$inet_int(0xffffffffffffffff, 0x0, 0x0, &(0x7f000044c000), &(0x7f0000eec000-0x4)=0x4) ioctl$EVIOCGKEYCODE(r2, 0x80084504, &(0x7f0000db9000-0x2d)=""/45) 2018/02/06 12:16:16 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpgrp(0xffffffffffffffff) capset(&(0x7f00000fc000)={0x19980330, r0}, &(0x7f0000244000)={0x6, 0x0, 0x9}) mkdir(&(0x7f0000027000)='./file0\x00', 0xffffffff7ffffffe) openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000da6000-0x10)='/selinux/policy\x00', 0x0, 0x0) lremovexattr(&(0x7f00007ac000-0x8)='./file0\x00', &(0x7f0000d07000)=@known='com.apple.FinderInfo\x00') creat(&(0x7f000002d000-0xc)='./file0/bus\x00', 0x0) truncate(&(0x7f0000012000-0xc)='./file0/bus\x00', 0x0) 2018/02/06 12:16:16 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f00007ff000)='/dev/net/tun\x00', 0x0, 0x0) fsetxattr(r0, &(0x7f0000341000)=@known='system.posix_acl_access\x00', &(0x7f0000cf5000)="020000000800000000000000", 0xc, 0x0) r1 = dup3(r0, r0, 0x80000) ioctl$KDGKBTYPE(r1, 0x4b33, &(0x7f0000706000-0x1)) [ 61.878003] binder: 6137:6147 BC_REQUEST_DEATH_NOTIFICATION invalid ref 0 [ 61.885072] binder: 6137:6166 BC_CLEAR_DEATH_NOTIFICATION invalid ref 0 [ 61.898248] binder: 6137:6166 BC_DEAD_BINDER_DONE 0000000000000000 not found 2018/02/06 12:16:16 executing program 1: mmap(&(0x7f0000000000/0x93d000)=nil, 0x93d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f000093d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f000093e000-0x10)='/selinux/policy\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f000042e000-0x8)={0x0, 0xffff}, &(0x7f0000177000-0x4)=0x8) mmap(&(0x7f000093e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000093e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x2000, &(0x7f000093f000-0xab)="d0be49ce42cfcbbbc997fb44a8d79d891267616a911372ea5282738af62ba5fea34be088f91d1eb449bb3975da37ee7b923243a4ddafc7678f15a9dc8143784c8cdda6ba68203d08bc58b3096f1944b3555ad1d7a0d6fb4435f60e11c66104e96d138eb15ae839237f3631eda9358b25c451ca7f9ecc559564a378b4499947e926fb736c9045925be11117ce64a5fecfe29bfded822b5cad5aa121135860c7e7fd8173851f0dbfd0c4600a", &(0x7f0000216000), &(0x7f000093f000-0x4), &(0x7f00007d0000-0xc9)="d4b64ae572236891dc4f076f02ecf9dd6af0d22e7970b02b3f3a439e3946336c23a53a4e6854391ecf3c36d33946617bfd19d3691c6474efa564f3b37c0149c6a22d68d8b3d7ea5b920e51fe1d048a03ab20c16603db5eced475154c98698a0c37fdfc646805c7b999da152988af12d8ea6f50ebc213f1437d19e2411fc49aa39e40b99a61d85bbbed7de149513bafeb1568f86dde61a594270d64cf6e06f06120bc5b2cb80190ebfbcc0b81bbd665db845fe491299177897a4fc14fea3e87a88462b5c7d779c89c13") mmap(&(0x7f000093d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x19, &(0x7f000093e000-0x6)={r1, 0xec}, 0x6) mmap(&(0x7f000093e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f00000b7000-0x90)=[@in6={0xa, 0x1, 0x2, @mcast1={0xff, 0x1, [], 0x1}, 0xfffffffffffffffd}, @in6={0xa, 0x0, 0x8, @remote={0xfe, 0x80, [], 0x0, 0xbb}}, @in6={0xa, 0x2, 0x200, @empty, 0x6}, @in={0x2, 0x2, @multicast1=0xe0000001}, @in6={0xa, 0x2, 0x6e86, @ipv4={[], [0xff, 0xff], @rand_addr=0x1}, 0x657}, @in={0x2, 0x2, @rand_addr=0x101}], 0x90) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f00002fa000)=@assoc_value={r1, 0x401}, &(0x7f000030f000)=0x8) 2018/02/06 12:16:16 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key(&(0x7f0000fa6000-0xd)='dns_resolver\x00', &(0x7f0000337000)={0x73, 0x79, 0x7a, 0x0}, &(0x7f000010b000), 0x0, 0xfffffffffffffffe) keyctl$reject(0x13, 0x0, 0x0, 0x1ff, r0) r1 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_mtu(r1, 0x0, 0xa, &(0x7f0000ff1000-0x4)=0x8000000000004, 0x9c) socket$packet(0x11, 0x2, 0x300) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) sendto$inet(r1, &(0x7f0000865000), 0xffe4, 0x0, &(0x7f0000fda000-0x10)={0x2, 0x0, @rand_addr}, 0x10) 2018/02/06 12:16:16 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000000000), &(0x7f0000553000), &(0x7f0000f31000-0x4), &(0x7f0000001000-0xf8)="75d4aaee11138d7d4a4448e5f4db74f79978a77aacb637a7c2160e519800f4a8954643fe2f94a944bf2db4715ce4116cec97abb4a8e455d71223d700dcee5d5d4a25b073b6609eae323f8cd293834906d43e0b57927fb30063e374448a15e02883609e7c2b5b639ce24134b0ad09000000591d82c3e1be42890337d31d7ba8c076f8ba5dc5e23ac8fd280293ab7d1dbee0602572f7528caf21dadb06e3bf3120b2c59b6239e1a8f64a2196203d0c3cec624245ea72bcd1d89101bdf384032331a4483cedac66f6c6c4c7497a536f4efc07023e2101b0a14d116bc9bbcf6d80c8f47ccc3dc0c5d919a9558dae388a7ca38429dea63d6bbf36") membarrier(0x0, 0x0) 2018/02/06 12:16:16 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x0) sendmsg$nl_route(r0, &(0x7f0000f80000-0x38)={&(0x7f0000dff000-0xc)={0x10}, 0xc, &(0x7f0000713000-0x10)={&(0x7f0000066000)=@newlink={0xffffffffffffff8a, 0x10, 0x9, 0x7, 0x0, {0x0, 0x0, 0x0, 0x0, 0x20000}, [@IFLA_IFNAME={0x14, 0x3, @generic="a859dd9cd32fd1bd6cd6a7cfdc5769fe"}, @IFLA_ADDRESS={0xc, 0x1, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x1}}]}, 0x2e}, 0x1}, 0x4) dup3(r0, r0, 0x80000) r1 = syz_open_dev$usbmon(&(0x7f000045c000-0xd)='/dev/usbmon#\x00', 0x6, 0x20000) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r1, 0x40042409, 0x0) socket$netlink(0x10, 0x3, 0xf) 2018/02/06 12:16:16 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000f54000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r0, &(0x7f0000a78000-0x69b)="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", 0x5ad, 0x48000, &(0x7f0000e3f000-0x1c)={0xa, 0x2, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000a63000)=0x3, 0x4) sendto$inet6(r0, &(0x7f0000fac000-0xf), 0x0, 0x20000010, &(0x7f000016b000)={0xa, 0x2, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) 2018/02/06 12:16:16 executing program 2: r0 = socket$pptp(0x18, 0x1, 0x2) r1 = memfd_create(&(0x7f0000cf6000-0xf)='vboxnet1cpuset\x00', 0x3) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$mice(&(0x7f0000001000)='/dev/input/mice\x00', 0x0, 0x2000) ioctl$DRM_IOCTL_AGP_ACQUIRE(r2, 0x6430) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000002000-0x4)=@int, &(0x7f0000002000)=0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet6(r2, &(0x7f0000002000-0x1c)={0xa, 0x0, 0x2, @dev={0xfe, 0x80, [], 0x0, 0xe}, 0x80000001}, 0x1c) ioctl$PPPIOCGCHAN(r0, 0x80047437, &(0x7f0000000000)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$tun(&(0x7f0000b64000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$LOOP_SET_FD(r0, 0x4c00, r0) ioctl$TUNSETQUEUE(r3, 0x400454d9, &(0x7f0000b13000-0x50)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_flags=0x200}) r4 = fcntl$dupfd(r3, 0xfffffffffffffffd, r3) setsockopt$netrom_NETROM_T4(r4, 0x103, 0x6, &(0x7f00003e6000-0x4)=0x2867199c, 0x4) ioctl$TUNSETIFF(r4, 0x400454ca, &(0x7f0000db4000-0x28)={@generic="15f4da13837925000c6cde9475153f2a", @ifru_names=@generic="16f1a03340487c8735db24a266325d59"}) sched_yield() 2018/02/06 12:16:16 executing program 0: r0 = getpgrp(0xffffffffffffffff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) process_vm_readv(r0, &(0x7f0000fb0000)=[{&(0x7f0000000000)=""/42, 0x2a}, {&(0x7f0000001000-0xa1)=""/161, 0xa1}, {&(0x7f0000001000-0x3c)=""/60, 0x3c}, {&(0x7f0000000000)=""/244, 0xf4}, {&(0x7f0000001000-0x1000)=""/4096, 0x1000}, {&(0x7f0000000000)=""/119, 0x77}, {&(0x7f0000cad000-0xb1)=""/177, 0xb1}, {&(0x7f0000000000)=""/165, 0xa5}, {&(0x7f00001b0000)=""/7, 0x7}], 0x9, &(0x7f0000000000)=[{&(0x7f0000001000-0xae)=""/174, 0xae}, {&(0x7f0000000000)=""/91, 0x5b}], 0x2, 0x0) mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) syncfs(r1) userfaultfd(0x4800) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000001000-0x18)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc028aa03, &(0x7f0000003000)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x400020000000000}) 2018/02/06 12:16:16 executing program 5: r0 = socket(0x18, 0x0, 0x1) accept$inet6(r0, &(0x7f0000481000)={0x0, 0x0, 0x0, @loopback}, &(0x7f00002a4000-0x4)=0x1c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGLCKTRMIOS(r0, 0x5456, &(0x7f0000001000-0x24)={0x400, 0xffffffffffffffcb, 0x5, 0x3, 0xdd, 0x9, 0x862392a000000000, 0xfff, 0xffff, 0x3, 0x1, 0x8000}) 2018/02/06 12:16:16 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$inet(0xffffffffffffff9c, &(0x7f0000bdf000)={0x0, 0xffffffffffffffff, @empty}, &(0x7f0000333000)=0x10) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x74, &(0x7f00002c0000)=""/62, &(0x7f0000323000)=0x3e) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f00002ab000)='/dev/sequencer\x00', 0x200000, 0x0) getpeername$unix(r2, &(0x7f0000c3f000)=@abs, &(0x7f00005a8000-0x4)=0x8) connect$netlink(r2, &(0x7f0000e63000)=@unspec, 0xc) r3 = dup(r1) ioctl$SNDRV_TIMER_IOCTL_STOP(r3, 0x54a1) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f00004ab000)={@syzn={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000442000)=@ethtool_eee={0x45}}) 2018/02/06 12:16:16 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000e5c000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(r0, 0x1, 0x10, &(0x7f000002f000-0x4)=0xb92c, 0x4) writev(r0, &(0x7f00000bc000)=[{&(0x7f0000032000-0x74)='w', 0x1}], 0x1) ioctl$sock_SIOCINQ(r1, 0x541b, &(0x7f0000a0b000)) dup3(r0, r1, 0x0) writev(r1, &(0x7f0000033000)=[{&(0x7f0000300000-0xaa)="af", 0x1}], 0x1) 2018/02/06 12:16:16 executing program 4: unshare(0x40600) r0 = syz_open_procfs(0x0, &(0x7f0000005000-0x5)='task\x00') getdents64(r0, &(0x7f0000002000)=""/72, 0x48) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = geteuid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000000000)='./file0\x00', &(0x7f0000001000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) chown(&(0x7f0000000000)='./file0\x00', r1, r2) 2018/02/06 12:16:16 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000a29000-0x16)='/selinux/checkreqprot\x00', 0x101000, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r0, 0x40a85323, &(0x7f0000f33000-0xb0)={{0x6, 0x4}, 'port0\x00', 0x2, 0x11400, 0x8001, 0x711, 0x0, 0x7, 0x9, 0x0, 0x1, 0x5}) r1 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r1, &(0x7f0000b6e000-0x38)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f00003aa000-0x98)={0x2, 0x400000000000003, 0x0, 0x2, 0x1, 0x0, 0x3, 0xffffffffffffffff, []}, 0x10}, 0x1}, 0x0) getsockopt$inet6_dccp_buf(r0, 0x21, 0x0, &(0x7f0000fa7000-0x82)=""/130, &(0x7f0000fb0000)=0x82) recvmmsg(r1, &(0x7f00006b9000-0xf0)=[{{&(0x7f0000aef000-0x10)=@ethernet={0x0, @link_local}, 0x10, &(0x7f00002fe000-0x60)=[{&(0x7f0000f37000-0xa8)=""/168, 0xa8}, {&(0x7f00002d0000)=""/94, 0x5e}, {&(0x7f00002e0000-0xbc)=""/188, 0xbc}, {&(0x7f0000da7000)=""/147, 0x93}, {&(0x7f000064f000-0xa6)=""/166, 0xa6}, {&(0x7f0000409000-0xc0)=""/192, 0xc0}], 0x6, &(0x7f0000725000)=""/97, 0x61, 0x83}, 0xc4}, {{&(0x7f0000847000-0x32)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @local}}}, 0x32, &(0x7f0000717000)=[{&(0x7f0000146000-0x8f)=""/143, 0x8f}, {&(0x7f0000e11000)=""/4096, 0x1000}, {&(0x7f00003ae000-0xe4)=""/228, 0xe4}, {&(0x7f00005a8000-0x71)=""/113, 0x71}], 0x4, 0x0, 0x0, 0x2}, 0xc9bf}, {{&(0x7f0000ea6000-0x10)=@can, 0x10, &(0x7f000061f000-0x30)=[{&(0x7f00009be000)=""/1, 0x1}, {&(0x7f00009c3000)=""/180, 0xb4}, {&(0x7f0000b87000-0x95)=""/149, 0x95}], 0x3, &(0x7f0000fc8000-0x94)=""/148, 0x94}, 0x6}, {{&(0x7f0000a61000)=@pppoe={0x0, 0x0, {0x0, @dev, @syzn}}, 0x1e, &(0x7f0000f8c000)=[{&(0x7f0000542000-0xb9)=""/185, 0xb9}, {&(0x7f000003b000-0x1000)=""/4096, 0x1000}], 0x2, &(0x7f0000d92000)=""/141, 0x8d, 0x3}, 0xfff}], 0x4, 0x100, &(0x7f0000ddb000)={0x0, 0x1c9c380}) setsockopt$inet6_tcp_TCP_CONGESTION(r2, 0x6, 0xd, &(0x7f0000540000-0x4)='cdg\x00', 0x4) 2018/02/06 12:16:16 executing program 0: mmap(&(0x7f0000000000/0x6b000)=nil, 0x6b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000003000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = memfd_create(&(0x7f0000000000)='dev ', 0x0) ftruncate(r2, 0x40001) recvmmsg(r0, &(0x7f000000e000-0x100)=[{{&(0x7f000000b000-0x10)=@ax25, 0x10, &(0x7f0000010000-0xa0)=[], 0x0, &(0x7f0000010000-0x3)=""/3, 0x3}}], 0x1, 0x0, 0x0) sendfile(r0, r2, &(0x7f000000e000-0x8), 0xa) close(r1) r3 = dup(r0) mmap(&(0x7f000006b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000006b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r3, 0x84, 0x1c, &(0x7f000006b000), &(0x7f000006c000-0x4)=0x4) 2018/02/06 12:16:16 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) signalfd(0xffffffffffffff9c, &(0x7f0000020000-0x8), 0x8) pipe(&(0x7f0000ec3000)={0x0}) recvfrom$inet(r0, &(0x7f0000862000-0x49)=""/73, 0x49, 0x2043, &(0x7f0000086000)={0x2, 0x3, @dev={0xac, 0x14, 0x0, 0x13}}, 0x10) 2018/02/06 12:16:16 executing program 4: mmap(&(0x7f0000000000/0xddb000)=nil, 0xddb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000151000-0x10)='/selinux/create\x00', 0x2, 0x0) pwrite64(r0, &(0x7f0000103000-0x3b)="8ac526a17649ea6d02a61308de7744a46476e02e6b2e03b204130ccb306c6f721b32250f65919ebe6b81bdb4ac927b20301dd0ae4eeae26f253846", 0x3b, 0x0) 2018/02/06 12:16:16 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key(&(0x7f00003c8000-0x8)='big_key\x00', &(0x7f0000859000-0x5)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000633000)="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", 0x1000, 0xfffffffffffffffe) r1 = add_key(&(0x7f0000437000-0x8)='trusted\x00', &(0x7f0000813000-0x5)={0x73, 0x79, 0x7a, 0x2}, &(0x7f00007f6000)="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", 0x1000, 0xfffffffffffffffe) r2 = add_key(&(0x7f0000c1b000-0xa)='id_legacy\x00', &(0x7f0000256000-0x5)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0x0) keyctl$dh_compute(0x17, &(0x7f0000b92000-0xc)={r0, r1, r2}, &(0x7f00009ac000)=""/180, 0xb4, &(0x7f0000842000-0x38)={&(0x7f00000cc000)={'poly1305\x00'}}) r3 = socket$inet_tcp(0x2, 0x1, 0x0) r4 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000240000)='/selinux/context\x00', 0x2, 0x0) r5 = gettid() rt_sigqueueinfo(r5, 0x21, &(0x7f000040b000-0x10)={0x1e, 0x0, 0x3f, 0x10000}) fcntl$setsig(r4, 0xa, 0x28) setsockopt$SO_ATTACH_FILTER(r3, 0x1, 0x1a, &(0x7f00006cf000)={0x0, &(0x7f000026d000)=[]}, 0x10) getsockopt$inet6_mreq(r4, 0x29, 0x15, &(0x7f0000ffd000-0x14)={@loopback, 0x0}, &(0x7f0000b44000)=0x14) rename(&(0x7f00003e4000-0x8)='./file0\x00', &(0x7f0000fa2000-0x8)='./file0\x00') setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r4, 0x84, 0xc, &(0x7f0000a4d000-0x4)=0x1, 0x4) ioctl$sock_inet6_SIOCSIFDSTADDR(r4, 0x8918, &(0x7f000026b000)={@local={0xfe, 0x80, [], 0x0, 0xaa}, 0x745, r6}) ioctl$LOOP_CTL_ADD(r4, 0x4c80, 0x0) ioctl$TIOCGPGRP(r4, 0x540f, &(0x7f0000ccf000)=0x0) openat$rfkill(0xffffffffffffff9c, &(0x7f0000b02000)='/dev/rfkill\x00', 0x1, 0x0) setsockopt$llc_int(r4, 0x10c, 0x3, &(0x7f0000d5c000-0x4)=0x4a, 0x4) fcntl$lock(r4, 0x800000000000000, &(0x7f00000c3000)={0x2, 0x5, 0x3f, 0x7, r7}) setsockopt$inet_tcp_int(r3, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x4) setsockopt$inet_tcp_int(r3, 0x6, 0x14, &(0x7f0000ce6000-0x4)=0x100000001, 0x4) bind$inet(r3, &(0x7f0000739000-0x10)={0x2, 0x1, @multicast1=0xe0000001}, 0x10) sendto$inet(r3, &(0x7f0000a8c000-0x4a)="2e6a915e573efc72ec777eb2b2afbbe071bfe4f88f51e35259d36ea6eb69a5f38232fa404e0ab441d8ab248a31b10669ee3f84433c67f3aeba6577616e5dd243326b4d3ec62811e25962", 0x4a, 0x20020003, &(0x7f0000a3a000)={0x2, 0x1, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r3, 0x6, 0x1d, &(0x7f0000f8e000)={0x1, 0x20000000012c6, 0x1000010004, 0x8000400}, 0x14) shutdown(r3, 0x1) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000e6e000+0x5c9)) 2018/02/06 12:16:16 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) process_vm_readv(0x0, &(0x7f000000b000)=[{&(0x7f0000006000-0xc1)=""/97, 0x61}, {&(0x7f000000a000)=""/51, 0x33}, {&(0x7f000000b000)=""/73, 0x49}, {&(0x7f0000006000)=""/4096, 0x1000}], 0x4, &(0x7f0000007000)=[{&(0x7f0000001000-0x43)=""/67, 0x7ffff000}, {&(0x7f0000009000-0x8d)=""/141, 0x8d}, {&(0x7f000000b000)=""/240, 0xf0}, {&(0x7f0000009000-0x63)=""/99, 0x63}, {&(0x7f000000b000)=""/4096, 0x1000}, {&(0x7f000000c000-0x9e)=""/158, 0x9e}], 0x6, 0x0) unshare(0x100) 2018/02/06 12:16:16 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f00001ee000-0xb)='/dev/hwrng\x00', 0x2800, 0x0) ioctl$TCGETA(r0, 0x5405, &(0x7f00006c3000-0x14)) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) fcntl$setstatus(r1, 0x4, 0x2400) bind$inet(r1, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff}, 0x10) sendto$inet(r1, &(0x7f0000fd0000), 0x0, 0x200007ff, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001}, 0x10) 2018/02/06 12:16:16 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x1, 0x0) setrlimit(0x7, &(0x7f0000194000-0x10)) sendmsg$unix(r0, &(0x7f0000e19000)={&(0x7f000077a000-0xa)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000c40000-0x10)=[{&(0x7f0000117000)="9aaf73f2db960c72ac7ad437622d91644fd73046fdf38b3b415d5ecf82ea3dce683cda5b8e5a763b403f48ac4825af292ae091ebbf9c38231dc956a242196e88b3f85c544360ca4f544f9ef38d38da4833a97f8c341082b9ebdfa9536fc7e5083121c7eb8b6bdd15c6c2a4f76245a7378736efe1086d8ffe123361f5b1841154dc930b40", 0x84}], 0x1, &(0x7f0000134000)=[@rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0, r0]}, @rights={0x18, 0x1, 0x1, [r0, r0]}, @rights={0x38, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0, r0, r0]}], 0x78, 0x801}, 0x4000000) accept4(r0, &(0x7f0000c6d000-0x6)=@hci, &(0x7f00001a9000-0x4)=0x6, 0x0) 2018/02/06 12:16:16 executing program 2: mmap(&(0x7f0000000000/0xfc5000)=nil, 0xfc5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00002d4000+0x272)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000aba000-0x10)={0x2, &(0x7f0000f31000-0x10)=[{0x20}, {0x6}]}, 0x10) mmap(&(0x7f0000fc5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000fc6000-0x4)) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000ce1000)) mmap(&(0x7f0000fc5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(r1, 0x10, &(0x7f0000fc5000)) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f000034e000)=0x0) mmap(&(0x7f0000fc6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = memfd_create(&(0x7f0000fc7000-0x1)='\x00', 0x2) mmap(&(0x7f0000fc6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, &(0x7f0000035000)={0x1, &(0x7f0000fc7000-0x8)=[{0x0}]}) mmap(&(0x7f0000fc6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_DMA(r3, 0xc0406429, &(0x7f0000083000-0x40)={r4, 0x7, &(0x7f0000fc7000-0x1c)=[0x1aba, 0xaa7, 0x2, 0x2, 0x100000000, 0x4, 0x7], &(0x7f000049d000-0x8)=[0x6, 0x8], 0x12, 0x1, 0x8, &(0x7f0000fc7000-0x4)=[0xec], &(0x7f0000fc7000-0x8)=[0x2, 0x1]}) r5 = getpgrp(r2) mmap(&(0x7f0000fc5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_getaffinity(r5, 0xfffffffffffffe42, &(0x7f0000fc6000-0x8)) sendto(r0, &(0x7f0000c9e000), 0xf971, 0x0, 0x0, 0x0) mmap(&(0x7f0000fc6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000fc7000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) mmap(&(0x7f0000fc6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$packet_tx_ring(r6, 0x107, 0xd, &(0x7f0000fc7000)=@req={0x10001, 0x4000000, 0x7, 0x6}, 0xd) 2018/02/06 12:16:16 executing program 3: mmap(&(0x7f0000000000/0xf7d000)=nil, 0xf7d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) mmap(&(0x7f0000f7d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fremovexattr(r0, &(0x7f000083b000)=@known='security.capability\x00') mmap(&(0x7f0000f7e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000f7f000-0xc)='/dev/autofs\x00', 0x41, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r1, 0x40042409, 0x1) bind$inet6(r0, &(0x7f0000f7e000-0x1c)={0xa, 0x0, 0xfffffffffffffffa, @empty, 0x7}, 0x8600d399394974d2) mmap(&(0x7f0000f7e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000898000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) recvfrom$inet6(r0, &(0x7f0000f72000-0x1e)=""/53, 0x35, 0x0, &(0x7f000047a000)={0xa, 0xffffffffffffffff, 0x0, @dev={0xfe, 0x80}, 0x2}, 0x1c) setsockopt$netrom_NETROM_T1(r1, 0x103, 0x1, &(0x7f000035e000-0x4)=0x100000000, 0x4) 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) 2018/02/06 12:16:16 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$llc(0xffffffffffffff9c, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000000)=0x10, 0x800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(r0, &(0x7f0000001000-0x44)) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) fgetxattr(r1, &(0x7f0000000000)=@known='system.sockprotoname\x00', &(0x7f0000360000-0x35)=""/53, 0x35) r2 = socket(0x5, 0x800, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000002000)={0x3, 0x9, 0x8002, 0x10000, 0x800, 0x1, 0x1ff, 0x0, 0x0}, &(0x7f0000001000-0x4)=0x20) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000003000)='/dev/vga_arbiter\x00', 0x0, 0x0) setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(r4, 0x28, 0x2, &(0x7f0000000000)=0x2, 0x8) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f0000002000)={r3, 0xfffffffffffffffc}, &(0x7f0000000000)=0x6) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000001000-0x14)={0x69, 0x832, 0x101, 0x8387, 0x7af4}, 0x14) 2018/02/06 12:16:16 executing program 1: mmap(&(0x7f0000000000/0x15000)=nil, 0x15000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000008000)={0xfffffffffffffffd, {{0x2, 0x0, @multicast1=0xe0000001}}}, 0x90) mprotect(&(0x7f0000008000/0x2000)=nil, 0x2000, 0x4) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000001000)={0x0, @broadcast, @broadcast}, &(0x7f0000008000)=0xc) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000015000)) 2018/02/06 12:16:16 executing program 7: mmap(&(0x7f0000000000/0xf6a000)=nil, 0xf6a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffff9c, &(0x7f0000773000)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000c70000-0x4)=0x10, 0x800) mmap(&(0x7f0000f6a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f6a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_route(r0, &(0x7f0000f6a000)={&(0x7f0000ca2000)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f0000f6a000)={&(0x7f0000c6d000)=@getstats={0x14, 0x5e, 0x8, 0x7, 0x1, {}, ["", "", "", ""]}, 0x14}, 0x1, 0x0, 0x0, 0x8801}, 0x8800) mmap(&(0x7f0000000000/0x237000)=nil, 0x237000, 0xfffffffffffffffd, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x400000000000000a, 0x2, 0x0) mmap(&(0x7f0000f6d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$nfc_llcp(r1, &(0x7f0000237000)=[{&(0x7f0000f6d000)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "0fcca4bb22f2892559edddba1a892f216c6adb6dac3291add84e7dd1b9b1e1043844071c4d783ef83c7baa707bef6850ccd339c111743913f1b7601256cf03"}, 0x60, &(0x7f000090d000)=[], 0x0, &(0x7f0000074000-0x38)={0x10}, 0x10}], 0x1, 0x0) 2018/02/06 12:16:16 executing program 5: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000b37000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) mknod(&(0x7f0000ffe000-0x6)='./bus\x00', 0x1000, 0x0) close(r1) fallocate(r0, 0x3, 0x70, 0x9) r2 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000e48000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$TCSETSF(r2, 0x5404, &(0x7f0000b16000)={0x2, 0x1ff, 0x9, 0x9, 0xffffffffffff8000, 0x0, 0xa7, 0x9, 0x8, 0x1, 0x3f, 0x74}) r3 = creat(&(0x7f0000b3a000-0x6)='./bus\x00', 0x0) dup2(r1, r3) r4 = dup2(r0, r1) acct(&(0x7f000097b000)='./bus\x00') recvfrom(r4, &(0x7f0000e34000-0xcb)=""/203, 0xcb, 0x0, &(0x7f0000093000-0x10)=@llc={0x1a, 0x1e, 0x3, 0x0, 0xbf, 0x5, @empty}, 0x10) 2018/02/06 12:16:16 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f00006dc000)=[{0x6}]}, 0x10) sendto$inet(r0, &(0x7f0000fd0000), 0x0, 0x200007ff, &(0x7f0000deb000-0x10)={0x2, 0xffffffffffffffff, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000aca000-0x4)='tls\x00', 0x4) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f000060d000-0x4)) 2018/02/06 12:16:16 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000002000-0x5)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000001000-0x7f)="359ec20f9889a8b3c53cea5c5929fdd6e107e49add100f15c00d87df1621a03ef2a82a1fedcd5bbdfa5bb262d1b1956a360b1243a801d9818d46d68189a5150b4a7f3776be36341d3f078fa9b1a16116033729a75b6dc8781f1f77ddc503415e2f9a385f92140fef305824931d47d5b20c5d506d36b5450e4029cd3cb6bf1e", 0x7f, 0xffffffffffffffff) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) keyctl$get_security(0x11, r1, &(0x7f0000002000-0x44)=""/68, 0x44) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000001000-0x8c)={0x0, @in6={{0xa, 0x3, 0xbb, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x3}}}, &(0x7f0000654000-0x4)=0x8c) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000f69000-0xa0)={r2, @in={{0x2, 0x0, @broadcast=0xffffffff}}, 0x8d1, 0x357, 0x80000000}, 0xfffffffffffffff5) 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) getxattr(&(0x7f0000003000-0x8)='./file0\x00', &(0x7f0000001000+0x15a)=@known='system.posix_acl_access\x00', &(0x7f0000003000-0x72)=""/114, 0x72) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000000)={{{@in6=@ipv4={[], [], @broadcast}, @in6=@mcast2}}, {{@in6=@dev}, 0x0, @in6=@ipv4={[], [], @rand_addr}}}, &(0x7f0000001000)=0xe8) geteuid() mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$llc(r0, &(0x7f0000003000)={0x1a, 0x1f, 0x9, 0x9, 0x20, 0x40, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x10) linkat(r0, &(0x7f0000000000)='./file0\x00', r0, &(0x7f0000002000-0x8)='./file0\x00', 0x1000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$packet(r0, &(0x7f0000d69000-0x12)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, &(0x7f0000a59000)=0x14, 0x800) socket$inet6(0xa, 0x1, 0x0) ioctl$sock_ipx_SIOCGIFADDR(r0, 0x8915, &(0x7f0000986000)={"b766be639844aac9766dcbccac3960b0", {0x4, 0x8, 0x6, "a62c1e510ebb", 0x400}}) r3 = request_key(&(0x7f0000a65000-0xb)='pkcs7_test\x00', &(0x7f00000a6000-0x5)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000876000)='em1ppp1\x00', 0x0) keyctl$setperm(0x5, r3, 0x1000) 2018/02/06 12:16:16 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000ed7000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$sock_netrom_SIOCGSTAMP(r1, 0x8906, &(0x7f00001a9000)) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000f11000)=0xfffffffffffffc00, 0x4) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x33, &(0x7f0000e9c000-0x10)={0x1, &(0x7f0000f07000)=[{0x6, 0x2, 0x100000}]}, 0x10) recvmsg(r0, &(0x7f00004a9000-0x38)={&(0x7f00003f6000)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @broadcast}}}, 0x2e, &(0x7f00003c8000)=[{&(0x7f0000bfb000-0xbf)=""/191, 0xbf}, {&(0x7f00003c5000)=""/105, 0x69}, {&(0x7f0000928000-0xf6)=""/246, 0xf6}, {&(0x7f0000363000)=""/177, 0xb1}, {&(0x7f00008d8000-0xf2)=""/242, 0xf2}, {&(0x7f0000f90000-0x48)=""/79, 0x4f}, {&(0x7f0000b11000-0xbd)=""/189, 0xbd}], 0x7, &(0x7f0000677000-0x3f)=""/63, 0x3f, 0xffff}, 0x20) setsockopt$SO_VM_SOCKETS_BUFFER_SIZE(r2, 0x28, 0x0, &(0x7f00000c5000-0x8)=0x1, 0x8) r3 = accept4$netrom(0xffffffffffffff9c, &(0x7f0000380000-0x10)=@ax25, &(0x7f00008cb000)=0x10, 0x80000) getpeername$netrom(r3, &(0x7f0000b9c000-0x48)=@full, &(0x7f000044b000-0x4)=0x48) r4 = creat(&(0x7f0000ba1000-0x8)='./file0\x00', 0x100) ioctl$EVIOCSABS0(r4, 0x401845c0, &(0x7f00003d1000)={0x5, 0x0, 0xffffffffffff198e, 0x7f, 0x5, 0x3f}) fcntl$getownex(r2, 0x10, &(0x7f0000afc000-0x8)={0x0, 0x0}) waitid(0x3, r5, 0x0, 0x8a1fdc966195350b, &(0x7f000020e000-0x90)) ioctl$TIOCLINUX6(r4, 0x541c, &(0x7f00002db000-0x2)={0x6}) close(r0) 2018/02/06 12:16:16 executing program 1: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0xfffffffffffffffd) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000014000-0x11)='/dev/vga_arbiter\x00', 0x10000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFNETMASK(r1, 0x891c, &(0x7f0000001000-0x20)={@common='gre0\x00', @ifru_addrs={0x2, 0x3, @multicast2=0xe0000002}}) prlimit64(0x0, 0x0, &(0x7f0000012000-0x10), &(0x7f0000011000)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000b26000), &(0x7f0000eaa000-0x4), &(0x7f0000bf3000-0x4), &(0x7f00003b9000-0xcd)) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/02/06 12:16:16 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000d33000)='/selinux/enforce\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x1f, &(0x7f0000786000-0x98)={0x0, @in={{0x2, 0x0, @empty}}, 0x4, 0xffffffffffff9574}, &(0x7f0000052000)=0x98) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f000070a000-0x20)={0x1, 0xfffffffffffffffb, 0x8, 0x7ff, 0x9, 0x4ffe, 0x100000001, 0xfffffffffffffffa, r1}, 0x20) seccomp(0x1, 0x0, &(0x7f000003c000)={0x1, &(0x7f000003f000)=[{0x6, 0x0, 0x0, 0xffffffff}]}) socket$inet6_icmp(0xa, 0x2, 0x3a) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f00000c4000-0x8)={0x0, 0x0}) fadvise64(r2, 0x0, 0x0, 0x0) 2018/02/06 12:16:16 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000e71000-0xc)='/dev/autofs\x00', 0xa100, 0x0) clock_gettime(0x0, &(0x7f00000f7000-0x10)={0x0, 0x0}) write$sndseq(r0, &(0x7f0000d71000-0x150)=[{0x71762e79, 0x1, 0xfffffffffffeffff, 0x9, @time={0x77359400}, {0x9, 0x1}, {0x7, 0x7f}, @raw8={"72c9238868d789346cd0774b"}}, {0x6, 0x4, 0xfbe0, 0x8830, @tick=0x3, {0x2, 0x5}, {0x9, 0x7}, @time=@time={0x77359400}}, {0xe6e, 0x1, 0x6, 0x5, @time, {0x8, 0x1}, {0x100000001, 0x8000}, @ext={0x9c, &(0x7f0000c40000-0x9c)="52f7d8739f227252594aa2f5e2cebe3e3e2b7bf1a749de9c9b7fa456364d0b951459384000ac745035fa313cd6b41484b1f5f19df180ad04390139ccaa2d6c0b195e79c65fb993f9c8dfafca6a02ba65cb4d1be54e46b4d3977144865b35997199b5938e3ff31c51cf1f2ce4491746d0670c169e00e72987982a43b52b11ecfae869e306c4a5c6e1b25a4084a2fc2488f43f8cc9990a5be1997f554a"}}, {0x0, 0x6, 0x8, 0x1000, @time={r1, r2+30000000}, {0xfffffffffffffc01, 0x3}, {0x7b76, 0x8}, @quote={{0x7}, 0x100000001}}, {0xe3bc, 0x1, 0x8, 0x401, @tick=0x3, {0x0, 0x7}, {0x5, 0x7fff}, @queue={0x40, {0x0, 0x80000001}}}, {0x6, 0x0, 0x9e4, 0x2, @time, {0x100, 0x3}, {0xb2a0, 0x200}, @queue={0x7ff, {0x47, 0x80000000}}}, {0x77b, 0x5, 0x9, 0x538000000, @tick=0x8, {0x3ff, 0x9}, {0x4, 0xfffffffffffffffa}, @ext={0x36, &(0x7f0000c1a000)="a80a9663de30629463d6cdd218a8a1ca1e03608e0e5c80f92e263c7664fbdd661ea7997db12521ce8c41e5935febd0e5f62552bfc9ef"}}], 0x150) pipe(&(0x7f000076b000-0x8)={0x0, 0x0}) listen(r3, 0x1ff) select(0x40, &(0x7f00008be000), &(0x7f000030c000), &(0x7f0000678000), &(0x7f0000f2f000)={0x0, 0x7530}) clock_gettime(0x0, &(0x7f0000baa000-0x10)={0x0, 0x0}) utimensat(0xffffffffffffffff, &(0x7f00006cf000)='./file0\x00', &(0x7f0000786000)={{r4, r5}, {r4, r6/1000+30000}}, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f00005af000-0x8)={0x0, 0x0}) clock_gettime(0x0, &(0x7f0000b2d000-0x10)={0x0, 0x0}) setsockopt$sock_timeval(r8, 0x1, 0x0, &(0x7f0000e40000)={r9, r10/1000+30000}, 0x10) getsockopt$inet6_IPV6_IPSEC_POLICY(r7, 0x29, 0x22, &(0x7f00007e3000)={{{@in=@multicast2, @in6=@dev, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@empty}, 0x0, @in6=@dev}}, &(0x7f0000938000-0x4)=0xe8) lstat(&(0x7f0000e13000)='./file0\x00', &(0x7f0000c85000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_fuseblk_mount(&(0x7f00003c8000)='./file0\x00', &(0x7f0000ab9000)='./file0\x00', 0x1, r11, r12, 0xa87, 0x0, 0x0) 2018/02/06 12:16:16 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f00000c2000)={0x19980330}, &(0x7f0000002000-0x18)) r0 = socket$inet_tcp(0x2, 0x1, 0x0) getgid() setsockopt$inet_int(r0, 0x0, 0x13, &(0x7f0000f4c000-0x4)=0x1, 0x4) 2018/02/06 12:16:16 executing program 4: mmap(&(0x7f0000000000/0xffa000)=nil, 0xffa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000ff1000-0x4)=0x8000000000004, 0x9c) r1 = socket$packet(0x11, 0x400000002, 0x300) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f0000ff6000-0x4)={0x0, 0x3}, 0x4) sendto$inet(r0, &(0x7f0000865000), 0xffe4, 0x0, &(0x7f0000fda000-0x10)={0x2, 0x0, @rand_addr}, 0x10) read(r1, &(0x7f0000ff9000-0xc5)=""/197, 0xc5) read(r1, &(0x7f0000ff7000)=""/192, 0xc0) mmap(&(0x7f0000ffa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = accept4$inet6(0xffffffffffffff9c, &(0x7f0000494000)={0x0, 0xffffffffffffffff, 0x0, @empty}, &(0x7f0000ffb000-0x4)=0x1c, 0x0) getsockopt$inet_sctp6_SCTP_INITMSG(r2, 0x84, 0x2, &(0x7f00003be000-0x8), &(0x7f0000c31000-0x4)=0x8) 2018/02/06 12:16:16 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write(0xffffffffffffffff, &(0x7f00009e7000-0x24)="240000002e001d003200000800417700fbffffff0100000000000000ffffffff0100ff10", 0x24) r0 = memfd_create(&(0x7f0000a75000)="2e65746830757365726d643573756d706f7369785f61636c5f616363657373776c616e307baf00", 0x3) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, 0xffffffffffffffff, &(0x7f0000bcc000)={0x10002000}) close(r0) lseek(r0, 0x0, 0x5) 2018/02/06 12:16:16 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000afa000)='/dev/sg#\x00', 0x0, 0x0) ioctl(r0, 0x2287, &(0x7f0000ee7000-0x1)) ioctl$UFFDIO_ZEROPAGE(r0, 0xc020aa04, &(0x7f000077b000-0x10)={&(0x7f0000302000/0x1000)=nil, 0x1000}) ioctl(r0, 0x6, &(0x7f0000f66000-0x51)="0aa7bafa267a6d7262abc9c9671295054caeb1c608a0bf103b1a9c98a51d49d744522443f7f6fedfeecae77227e8a874e40a7def3b45acead3bdfd8890120278b4ddb9081d183674c47ff6761d1e625674") 2018/02/06 12:16:16 executing program 0: mmap(&(0x7f0000000000/0x5e2000)=nil, 0x5e2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f00005db000)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r1, &(0x7f00005d8000)=[{&(0x7f0000178000)='>', 0x1}], 0x1, 0x0) close(r0) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r0) close(r1) 2018/02/06 12:16:16 executing program 5: mmap(&(0x7f0000fdb000/0x1000)=nil, 0x1000, 0x2000001, 0x32, 0xffffffffffffffff, 0x0) socket$inet_sctp(0x2, 0x0, 0x84) futex(&(0x7f0000fdb000-0x4), 0xb, 0x0, &(0x7f0000fdb000)={0x77359400}, &(0x7f0000fdb000-0x4), 0x0) [ 62.276651] IPv4: Oversized IP packet from 127.0.0.1 2018/02/06 12:16:16 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) setsockopt$netlink_NETLINK_RX_RING(r0, 0x10e, 0x6, &(0x7f000055a000-0x10)={0x1, 0xfffffffffffffffc, 0x4, 0x5}, 0x10) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000ae1000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f0000701000-0x4)=0x6, 0x4) getsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f00004c8000)={0x0, 0x2caf351, 0x1, 0xffffffffffffb2dd, 0x5, 0x1}, &(0x7f0000960000-0x4)=0xcd) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f000043f000)=[@in={0x2, 0x1, @multicast2=0xe0000002}], 0x10) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f0000cbf000-0xe0)={r2, 0xd8, "1a9c23aa5e2ce7e4cad147540cc560c2fb50e35fbc92eacd9369700c80505cdb939f8e6dcb2e6ae0d8bcfe7ea4a6401399e3fa585277378e8ed491883a9d67d3b8a19d784c1de1e3f58fd8fbdfe1c4d6275dcbe47c78c10301f442ce2a4b5057cca8b060a06a74e71874c574025c6db0ff98e2a7984ad69835750078276bc2115ecec391ce3437e56a65b2a65982e802307bbc6457c275d40122d24a7b22c8569ad40d785694775376a97821d9dab689627461dff9b0e6d0b1dd97c5018a6e9ec57ea4b65773a1600d4ad6a5a18806cda80f854b76602bf8"}, &(0x7f0000bbb000-0x4)=0xe0) sendmsg$nl_xfrm(r0, &(0x7f0000416000-0x38)={&(0x7f000034c000)={0x10}, 0xc, &(0x7f00000db000-0x10)={&(0x7f0000294000)=@newsa={0x1b4, 0x10, 0x203, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@broadcast=0xffffffff, @in=@multicast1=0xe0000001, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xbbc3c15629d71b60}, {@in=@loopback=0x7f000001, 0xffffffffffffffff, 0x33}, @in=@multicast1=0xe0000001, {}, {}, {}, 0xffffffffffffffff, 0xffffffffffffffff, 0x2}, [@algo_auth_trunc={0xc4, 0x14, {{'md5\x00'}, 0xfffffd20, 0x0, "0339ddf01f1b7d76e0666c8d42373b3cd2d2865d7c000dff2befaf7ce9def9ec72449d7d199dd59e9f9f7b1a86f2a63f8b1eceded8cb54a457d677ea6306fc9203129b72f9695892a7c42ed5f8161fc9001d30817ad2a5db8f6c60eedacf45a990b7bb52832efb51dc40a75ef916f93618463a200077c8e7"}}]}, 0x1b4}, 0x1}, 0x0) fcntl$F_GET_RW_HINT(r1, 0x40b, &(0x7f0000180000-0x8)) 2018/02/06 12:16:16 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x2, &(0x7f000014b000)={0x0, 0x1f, 0x0, @thr={&(0x7f000064e000-0x8e)="4ddee2bde518fb53351d0428726a428c9673da3077709718f110308de986d157b20917e7ca89efc883df5c750ca5b8efb7897afaedc80649de4261b828bf760c6aadc529c1d9f3e5062f411a2109065325bca2080d2ad2ee1dfaa10e065b187ff1a939497a8077a11182d8b96ed46f86d77a5f96a16c0597c53bae510c30a4113bc8daa934d90b3b2dd3c706d86f", &(0x7f0000687000-0x8c)="85b56a4407178738b23534be65f5e6ec11ac5bd5b09e5b0a9c12d5eb52a16defe5a79893e82d6e8d5d87a9567d37f1b39c17f9dedc104679be550988b1e8d4b1a022cbe61b6bbda08984b4478fdcd2f2912007b3eeec612ad33e3560c1b81bfbb0b21e91880fa8a17f3d22b4d622282a1fac3e7acfdfe6fc4eac45cb052a213cc69d38ec0d4b4318bba1722f"}}, &(0x7f0000ff6000)) timer_settime(0x0, 0x0, &(0x7f00000e5000-0x20)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, &(0x7f000094c000)) r0 = getpid() timer_create(0x2, &(0x7f0000979000-0x60)={0x0, 0x12, 0x6, @tid=r0}, &(0x7f0000044000)=0x0) clock_nanosleep(0x2, 0x0, &(0x7f0000c13000-0x10)={0x0, 0x989680}, &(0x7f0000559000-0x10)) clock_gettime(0x0, &(0x7f0000122000)={0x0, 0x0}) timer_settime(r1, 0x0, &(0x7f00007a4000-0x20)={{0x77359400}, {0x0, r2+10000000}}, &(0x7f00006dd000-0x20)) timer_create(0x5, &(0x7f0000357000-0x60)={0x0, 0x3a, 0x0, @thr={&(0x7f000073b000)="f6fdbf159ed811424c616fd7d6df58691d9a0121ed0ea804543e76f2dc3a860e676eba1c19f8355ee9583a807643cff9b0a2ff760f7fcb9d9cd35ee3df52d411f70efab778ffc5233249748cebdbeb0ef64fd6c80ef828536c1680d9ace7936ddefbc0f06a", &(0x7f0000284000-0x38)="7c35081af3f33901e5563b44d3caa1d37512a89a654ec9a21aeefdf6e87ef29bd2d394b8b693a0c0f10af23bd1836f76b9a9966e38145da8"}}, &(0x7f000051b000)) 2018/02/06 12:16:16 executing program 0: mmap(&(0x7f0000000000/0x93f000)=nil, 0x93f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000093f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000093f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f000093f000)='/selinux/mls\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r0, 0x80404509, &(0x7f000040b000)=""/199) mmap(&(0x7f0000940000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000940000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000940000), &(0x7f0000940000)=0x4) getsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f00006f8000), &(0x7f00003d8000-0x4)=0x4) r1 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000940000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000941000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f00001fb000)={0x0, 0x5}, &(0x7f0000941000)=0x8) mmap(&(0x7f0000941000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000941000)={r2, @in6={{0xa, 0x0, 0x7fff, @dev={0xfe, 0x80, [], 0x0, 0xb}, 0x1}}}, &(0x7f00004c4000)=0x8c) accept$inet(r0, &(0x7f000039d000)={0x0, 0xffffffffffffffff, @remote}, &(0x7f0000941000-0x4)=0x10) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f000024d000)={@common='lo\x00', &(0x7f000093e000)=@ethtool_eeprom={0x8}}) 2018/02/06 12:16:16 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_opts(r0, 0x29, 0x37, &(0x7f0000dfa000)=@routing={0x0, 0x653, 0x0, 0x0, 0x0, []}, 0x360) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000e44000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$EVIOCGEFFECTS(r1, 0x80044584, &(0x7f0000baf000)=""/12) sendto$inet6(r0, &(0x7f00002eb000), 0x0, 0xfffffefffffffffe, &(0x7f0000f63000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/02/06 12:16:16 executing program 6: r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000901000)='/selinux/checkreqprot\x00', 0x40000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netrom_NETROM_T1(r0, 0x103, 0x1, &(0x7f0000001000-0x4)=0x4, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x1, 0x0) r2 = syz_open_dev$tun(&(0x7f0000890000-0xd)='/dev/net/tun\x00', 0x0, 0x4000000d) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000a5b000-0x28)={@common='gre0\x00', @ifru_addrs=@l2={0x1f}}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000630000-0x20)={@common='gre0\x00', @ifru_flags=0x301}) r3 = syz_open_procfs(0x0, &(0x7f000073e000)='net/if_inet6\x00') sendfile(r2, r3, &(0x7f00005f3000-0x8), 0x613a) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r3, 0xc0a85320, &(0x7f00008ce000)={{0x8, 0x4}, 'port0\x00', 0x8, 0x40c, 0x1, 0x2, 0x3000000000000, 0x4, 0x2, 0x0, 0x0, 0x8}) syz_open_dev$mice(&(0x7f0000775000-0x10)='/dev/input/mice\x00', 0x0, 0xc002) ioctl$KDGKBMODE(r3, 0x4b44, &(0x7f00009d1000-0x8)) exit(0x1) 2018/02/06 12:16:16 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, r0, 0x0) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r1, &(0x7f000000b000)={&(0x7f000000f000)={0x10}, 0xc, &(0x7f00005a7000-0x10)={&(0x7f000090e000)=@newsa={0x140, 0x10, 0x713, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@empty, @in=@multicast2=0xe0000002}, {@in6=@dev={0xfe, 0x80}, 0xffffffffffffffff, 0x6c}, @in6=@loopback={0x0, 0x1}, {}, {}, {}, 0xffffffffffffffff, 0xffffffffffffffff, 0x2}, [@tfcpad={0x8, 0x16}, @algo_comp={0x48, 0x3, {{'deflate\x00'}}}]}, 0x140}, 0x1}, 0x0) 2018/02/06 12:16:16 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f000023b000-0x15)='/proc/self/net/pfkey\x00', 0x10000, 0x0) ioctl$KDGETKEYCODE(r0, 0x4b4c, &(0x7f000012f000-0x8)={0x0, 0x80000001}) r1 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x62000)=nil, 0x62000, 0x0, 0x11, r1, 0x0) timer_create(0x7, &(0x7f0000581000)={0x0, 0x23, 0x3, @tid=0xffffffffffffffff}, &(0x7f0000ef7000)=0x0) timer_delete(r2) ioctl$DRM_IOCTL_AUTH_MAGIC(r1, 0x40046411, &(0x7f0000490000)=0x2) ioctl$DRM_IOCTL_RM_MAP(r1, 0x4028641b, &(0x7f000003f000)={&(0x7f000044f000/0x2000)=nil, 0x10000, 0x3, 0x0, &(0x7f0000c43000/0x3000)=nil, 0x3}) 2018/02/06 12:16:16 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = syz_open_dev$mice(&(0x7f0000603000-0x10)='/dev/input/mice\x00', 0x0, 0x800) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000cf1000-0x95)={0x0, 0x8d, "a077561cbb4a18fbffbeba69ea406d974b162cab467d402e0d6823ea0cb1788876518eedb696ffb9a46f00311625a0eaced1300540e8c4ac65c51d951d7f866752d6a83fedb413519ad341ec4ec04736d966498122b5b6d638e6638eec10cc82b867503aaeb61e529f7deb9f328e55bbc9b178c65a1ccaf94831688b0a557e926bdfd92e05ac09859cb36efd26"}, &(0x7f00008bb000-0x4)=0x95) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f00006bb000)={r2, 0x7}, 0x8) getsockopt$sock_int(r0, 0x1, 0x2b, &(0x7f000059d000), &(0x7f000010f000-0x4)=0x4) setsockopt$sock_timeval(r1, 0x1, 0x14, &(0x7f0000129000-0x10), 0x10) 2018/02/06 12:16:16 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = fcntl$dupfd(r0, 0x3, 0xffffffffffffffff) sendto$inet(r0, &(0x7f000021c000-0x66)="d69e1c51493b1328d8d65c5c1b4f7c6802126223bbcd70ae726bdb158155b643ead7c2124bbd62d918c603645bacac6f63dd1c520701f31ff801eeb1c372c220d8240d9c8d018593bdef9e4617d87eff215a403021aa97733860bd71101be76e97cce20a602b", 0x66, 0xc0, 0x0, 0x0) write$tun(r1, &(0x7f00003f1000)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @multicast1=0xe0000001, {[]}}, @udp={0xffffffffffffffff, 0xffffffffffffffff, 0x8}}}, 0x102d5) 2018/02/06 12:16:16 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = creat(&(0x7f000047a000)='./file0\x00', 0x0) ioctl$KDENABIO(r1, 0x4b36) writev(r0, &(0x7f0000fdc000-0x8)=[{&(0x7f0000ac8000-0x176)="290000002000190000003fffffffda060200000000d700fffffffc040d000300ea1100000005000000", 0x29}], 0x1) 2018/02/06 12:16:17 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0x0, 0x1, &(0x7f000068a000)={0x0, 0x0}) r1 = socket(0xa, 0x2, 0x0) getsockopt$inet6_buf(r0, 0x29, 0x2a, &(0x7f000066f000-0x1000)=""/4096, &(0x7f0000f2b000-0x4)=0xa6c) connect$inet6(r1, &(0x7f00000b9000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, 0x100000002}, 0x1c) sendto$inet(r1, &(0x7f000050a000-0x6e), 0x13a, 0x0, &(0x7f0000560000-0x10)={0x2, 0x3, @dev={0xac, 0x14, 0x0}}, 0x10) [ 62.420046] device gre0 entered promiscuous mode 2018/02/06 12:16:17 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp(0xa, 0x2, 0x3a) r1 = openat$selinux_user(0xffffffffffffff9c, &(0x7f00001d5000)='/selinux/user\x00', 0x2, 0x0) r2 = accept4(r0, &(0x7f0000a10000-0x1e)=@pppoe={0x0, 0x0, {0x0, @empty, @syzn}}, &(0x7f00008ce000)=0x1e, 0x800) r3 = fcntl$dupfd(r0, 0x0, r1) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r3, 0xc04c5349, &(0x7f0000fdf000)={0x4, 0x7, 0x8000}) setrlimit(0xf, &(0x7f0000cdd000-0x10)={0x1, 0xc7}) bind$ipx(r2, &(0x7f0000df2000-0x10)={0x4, 0x1ff, 0x4, "b8d5414ea50b", 0x2}, 0x10) getsockopt$inet6_dccp_buf(r2, 0x21, 0xc0, &(0x7f00008ee000-0x8a)=""/138, &(0x7f0000283000)=0x8a) r4 = socket(0xa, 0x1000003, 0x4) getsockopt$inet_mreqn(r4, 0x0, 0x24, &(0x7f00006f0000)={@empty, @local, 0x0}, &(0x7f00005a1000-0x4)=0xc) stat(&(0x7f00000ff000-0x8)='./file0\x00', &(0x7f0000295000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$nl_xfrm(r2, &(0x7f00002cd000)={&(0x7f0000a8a000-0xc)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f0000f19000)={&(0x7f0000034000)=@updpolicy={0x234, 0x19, 0x1, 0x3, 0x0, {{@in=@dev={0xac, 0x14, 0x0, 0x11}, @in6=@local={0xfe, 0x80, [], 0x0, 0xaa}, 0x1, 0x0, 0x1, 0x1, 0xa, 0xa0, 0x20, 0xbf, r5, r6}, {0x0, 0xfc39, 0x2, 0x3, 0x5, 0x100000001, 0x7fff, 0x6}, {0x9, 0x0, 0x9, 0x2}, 0x9, 0x4, 0x0, 0x0, 0x1, 0x2}, [@offload={0xc, 0x1c, {0x0, 0x2}}, @algo_comp={0xbc, 0x3, {{'lzjh\x00'}, 0x3a0, "2d3cd69a1b90a6ea71eaec125a9f00747b1cb01aa3aa83f796774516363470f0955d2763e37cc9d9eab662e2ffd284afa5a3772ce0e37a5ab183d268f4cef5877c2ab17b0634cd752b6984d4780326bfe7229827920e127ea2e95807ef97f500e2d3b611c7fa2cce6de820e5687f3d695f4d68d5"}}, @algo_crypt={0x58, 0x2, {{'ctr-serpent-avx\x00'}, 0x70, "5ec51f9d8614d1dd25a873f85aa9"}}, @lastused={0x10, 0xf}, @algo_auth_trunc={0x4c, 0x14, {{'ghash-generic\x00'}, 0x0, 0xc0}}]}, 0x234}, 0x1, 0x0, 0x0, 0x4000}, 0x4801) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000a30000-0x4)=0x0) fcntl$setownex(r2, 0xf, &(0x7f0000008000-0x8)={0x1, r7}) lgetxattr(&(0x7f0000543000)='./file1\x00', &(0x7f0000828000)=@random={'os2.', 'ctr-serpent-avx\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'}, &(0x7f0000692000)=""/209, 0xd1) sendmsg$nl_xfrm(r4, &(0x7f00009d3000)={&(0x7f0000c15000)={0x10}, 0xc, &(0x7f00001e6000-0x10)={&(0x7f0000abe000-0x104)=@delsa={0x4c, 0x12, 0x515485708c54ddb, 0xffffffffffffffff, 0xffffffffffffffff, {@in=@rand_addr}, [@sec_ctx={0x24, 0x8, {0x1d, 0x8, 0x0, 0x0, 0x15, "69cc8910cf7a5164ef891111a0edabf37c1fd93a0d"}}]}, 0x4c}, 0x1}, 0x0) recvmsg(r4, &(0x7f0000640000-0x38)={&(0x7f00002e0000-0x2e)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @empty}}}, 0x2e, &(0x7f0000aa6000)=[], 0x0, &(0x7f00007c8000-0x1000)=""/4096, 0x1000}, 0x0) 2018/02/06 12:16:17 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000a77000-0x12)='/dev/input/event#\x00', 0x0, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f00003aa000)={0x0, 0x0}) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f00007c8000)={@generic="8db81f30af6c68a4e689c735cb26f5ab", 0x0}) ioctl$sock_inet6_SIOCDIFADDR(r1, 0x8936, &(0x7f0000a71000-0x18)={@mcast2={0xff, 0x2, [], 0x1}, 0x7, r2}) ioctl$EVIOCGPHYS(r0, 0x80404507, &(0x7f0000fd5000-0x21)=""/33) 2018/02/06 12:16:17 executing program 1: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa}) mprotect(&(0x7f0000012000/0x2000)=nil, 0x2000, 0x1000004) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000014000-0x20)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) times(&(0x7f0000013000-0x20)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000f39000), &(0x7f00008a3000), &(0x7f0000bf3000-0x4), &(0x7f00003b9000-0xcd)) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00009a2000)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/02/06 12:16:17 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000086000)='mountinfo\x00') close(r0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000452000)={0x4, 0x8206, 0x6, 0x2, 0x0}, &(0x7f000029f000)=0x10) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000c39000)={r1, 0x41, "2c9cef6862e3e0e9b88cffba7483b75a8d7e0495f76115bc63c01b097e5491708fbc7486585107b6086eaa2f4c2f420d9100d72718355e74600232c292b564967e"}, &(0x7f0000a20000-0x4)=0x49) 2018/02/06 12:16:17 executing program 5: mmap(&(0x7f0000000000/0x19000)=nil, 0x19000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000019000-0x38)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000019000-0x10)={&(0x7f0000018000)={0x14, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {}, []}, 0x14}, 0x1}, 0x0) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000019000)='/dev/autofs\x00', 0x200440, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f0000013000)={0x1, 0x0, 0x1, 0x400}) ioctl$DRM_IOCTL_SG_ALLOC(r1, 0xc0106438, &(0x7f0000013000-0x10)={0x401, r2}) 2018/02/06 12:16:17 executing program 7: 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) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa}) mprotect(&(0x7f0000012000/0x2000)=nil, 0x2000, 0x2) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000000000)) sysinfo(&(0x7f0000012000)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000f39000), &(0x7f0000eaa000-0x4), &(0x7f0000bf3000-0x4), &(0x7f00003b9000-0xcd)) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000002000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/02/06 12:16:17 executing program 4: mmap(&(0x7f0000000000/0xe000)=nil, 0xe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f000000e000)='/dev/sequencer\x00', 0x400, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fchmodat(r0, &(0x7f000000e000)='./file0\x00', 0x10) r1 = syz_open_dev$evdev(&(0x7f000000a000)='/dev/input/event#\x00', 0x20000000000, 0x0) ioctl$EVIOCSKEYCODE(r1, 0x40084504, &(0x7f000000b000)) r2 = accept$inet6(0xffffffffffffff9c, &(0x7f000000d000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @ipv4={[], [], @loopback}}, &(0x7f0000000000)=0x1c) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r2, 0x84, 0x1c, &(0x7f000000f000-0x4), &(0x7f000000e000)=0x4) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCSKEYCODE_V2(r1, 0x40284504, &(0x7f000000e000)={0x2, 0x0, 0x4, 0x6, "83d402afc3179a56b94bd94ba66d97a7cf77a50e6a4cb25b8d384b2b0b723e07"}) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(0xffffffffffffffff, 0x84, 0x74, &(0x7f0000002000-0xa6)=""/166, &(0x7f0000006000)=0xa6) munmap(&(0x7f000000b000/0x2000)=nil, 0x2000) 2018/02/06 12:16:17 executing program 0: mmap(&(0x7f0000000000/0x6e000)=nil, 0x6e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x2, 0x0) r1 = epoll_create1(0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = creat(&(0x7f00007b2000-0x8)='./file0\x00', 0x0) r3 = syz_open_procfs(0x0, &(0x7f00008fc000-0xe)='setgroups\x00') sendfile(r2, r3, &(0x7f0000023000)=0x400000000003, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f000000f000-0xc)) mmap(&(0x7f000006e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCOUTQNSD(r3, 0x894b, &(0x7f000006e000)) epoll_wait(r1, &(0x7f000000b000-0x5)=[{}], 0x1, 0xfffffffffffffef7) shutdown(r0, 0x1) ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f0000053000-0x18)=@generic={0xdb3, 0x8, 0x8}) dup3(r0, r1, 0x0) shutdown(r0, 0x0) fcntl$notify(r0, 0x402, 0x80000000) 2018/02/06 12:16:17 executing program 3: r0 = socket(0x800000000000000a, 0x1, 0x0) connect$inet6(r0, &(0x7f00000b9000-0x1c)={0xa, 0x1, 0x0, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x100000002}, 0x1c) sendto$inet(r0, &(0x7f000050a000-0x6e), 0x13a, 0x0, &(0x7f0000560000-0x10)={0x2, 0x3, @dev={0xac, 0x14, 0x0}}, 0x10) ioctl(r0, 0x9, &(0x7f000009c000-0x1000)="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") mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x80000, 0x0) ioctl$KDSKBMETA(r1, 0x4b63, &(0x7f0000895000-0x8)=0xe52) 2018/02/06 12:16:17 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$l2tp(0x18, 0x1, 0x1) ioctl$int_out(r0, 0x0, &(0x7f0000d4b000)) fcntl$getownex(r0, 0x10, &(0x7f0000724000-0x8)) openat$ptmx(0xffffffffffffff9c, &(0x7f00005f0000)='/dev/ptmx\x00', 0x8280, 0x0) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r1, &(0x7f0000d65000)={&(0x7f0000de3000-0xc)={0x10}, 0xc, &(0x7f0000023000)={&(0x7f0000b00000)={0x18, 0x3, 0x1, 0x21, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@nested={0x4, 0x2, []}]}, 0x18}, 0x1}, 0x0) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f000098a000)='/proc/self/net/pfkey\x00', 0x101000, 0x0) ioctl$ASHMEM_PURGE_ALL_CACHES(r2, 0x770a, 0x0) ioctl$TUNSETLINK(r2, 0x400454cd, &(0x7f0000ecc000-0x4)=0x400) 2018/02/06 12:16:17 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000001000-0xf)='/dev/sequencer\x00', 0x0, 0x0) r1 = socket$inet6(0xa, 0x80002, 0x88) r2 = add_key(&(0x7f00002f8000)='keyring\x00', &(0x7f0000cc3000-0x5)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xffffffffffffffff) r3 = geteuid() fstat(r0, &(0x7f000071b000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) keyctl$chown(0x4, r2, r3, r4) dup2(r0, r1) 2018/02/06 12:16:17 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$dir(0xffffffffffffff9c, &(0x7f0000001000-0x8)='./file0\x00', 0xc40, 0x81) unlinkat(r0, &(0x7f0000000000)='./file0\x00', 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f000000e000)='fdinfo\x00') getdents64(r1, &(0x7f0000011000)=""/504, 0x1f8) utime(&(0x7f0000d16000-0x8)='./file0\x00', &(0x7f000004f000-0x10)={0x1, 0x4}) getdents(r1, &(0x7f0000016000-0xd3)=""/211, 0xd3) 2018/02/06 12:16:17 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000711000)={0x2, 0x1, @empty}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f00006dc000)=[{0x6, 0x0, 0x0, 0xa1}]}, 0x10) ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f0000924000)=@syzn={0x73, 0x79, 0x7a, 0x0}) lstat(&(0x7f0000a2a000-0x8)='./file0\x00', &(0x7f00005d0000)) setsockopt$sock_int(r0, 0x1, 0x0, &(0x7f0000b1d000-0x4), 0x4) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000611000)={0x0, 0xe7d9}, &(0x7f0000dad000)=0x8) setsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f000075b000-0x4)=@assoc_id=r1, 0x4) sendto$inet(r0, &(0x7f0000fd0000), 0x0, 0x200007ff, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001}, 0x10) setsockopt$packet_drop_memb(0xffffffffffffffff, 0x107, 0x2, &(0x7f0000ca3000-0x10)={0x0, 0x1, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}}, 0x10) sendto$inet(r0, &(0x7f00006fd000)="c3", 0x1, 0x51, &(0x7f000039e000-0x10)={0x2, 0xffffffffffffffff, @dev={0xac, 0x14, 0x0, 0x13}}, 0x10) r2 = openat(0xffffffffffffffff, &(0x7f00000ea000-0x8)='./file1\x00', 0x53efd9b95bf1d275, 0x120) getpeername$packet(r2, &(0x7f0000894000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000246000-0x4)=0x14) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r3 = userfaultfd(0x0) ioctl$UFFDIO_API(r3, 0xc018aa3f, &(0x7f0000002000)={0xaa}) ioctl$UFFDIO_REGISTER(r3, 0xc020aa00, &(0x7f0000001000-0x20)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) ioctl$DRM_IOCTL_AUTH_MAGIC(r3, 0x40046411, &(0x7f0000742000+0x53d)=0xfe4d) timer_create(0x0, &(0x7f0000013000)={0x0, 0x0, 0x0, @tid=0xffffffffffffffff}, &(0x7f0000013000)) ioctl$UFFDIO_ZEROPAGE(r3, 0x8010aa02, &(0x7f0000000000)={&(0x7f0000011000/0x3000)=nil, 0x3000}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = syz_open_procfs(0x0, &(0x7f0000220000-0xa)="405a006e72eed5ea40") accept$nfc_llcp(r4, &(0x7f0000521000), &(0x7f0000938000)=0x60) syz_open_dev$mice(&(0x7f0000c90000-0x10)='/dev/input/mice\x00', 0x0, 0x10d003) openat$autofs(0xffffffffffffff9c, &(0x7f0000ac5000-0xc)='/dev/autofs\x00', 0x80, 0x0) sendmsg(r0, &(0x7f0000b26000)={&(0x7f0000334000-0x26)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0xffffffffffffffff, @rand_addr}}}, 0x26, &(0x7f0000b84000)=[{&(0x7f000089a000)="0a8a", 0x2}], 0x1, &(0x7f0000261000)=[]}, 0x0) 2018/02/06 12:16:17 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00009bf000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) sendto$ipx(r0, &(0x7f0000399000-0x89)="5f0b04c84dc0aa642a15cd165f47c952adaceebf2af4f2ee019fe8782910c2a02022cfc0910db158468da9819f6dfd0e5857440aa2cacc5751f10f9625015ad936fef65b7decb65cfbe01f90fb07f0cdaf745fb3d1bd9a5aa488f920f005e534ded175bf6ad532d299dfa5074f2c6ccfb23c6c5c2f80286f4a44087e8fe42a1c0541027cc2a614087d", 0x89, 0x20040000, &(0x7f0000b22000)={0x4, 0x0, 0x2, "5f30627dfdd3", 0x7fffffff}, 0x10) 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$inet(0x2, 0xa, 0x0) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r0, 0x40a85321, &(0x7f0000e2f000)={{0xfb, 0x6}, 'port1\x00', 0x2, 0x1, 0x6, 0x5, 0x3, 0x200, 0x80000000, 0x0, 0x1, 0x4}) ioctl$sock_ifreq(r2, 0x8922, &(0x7f0000dc4000)={@common='lo\x00', @ifru_ivalue}) 2018/02/06 12:16:17 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x802, 0x88) sendto$inet6(r0, &(0x7f00004d5000-0x1000)="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", 0x821, 0x0, &(0x7f0000089000)={0xa, 0x3, 0x0, @local={0xfe, 0x80, [], 0x0, 0xaa}}, 0x1c) mq_unlink(&(0x7f0000507000)='system,)wlan1em1-\x00') setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f00005a3000), 0x4) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000c5a000)='/dev/rfkill\x00', 0x2000, 0x0) writev(r1, &(0x7f0000b07000)=[{&(0x7f00009b8000-0x1e)="2f36719764334427eef860d6567e385f28160c0d5bb2540f8feaaf9fc3c9", 0x1e}], 0x1) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r1, 0x40485404, &(0x7f0000628000)={{0x3, 0x3, 0x0, 0x2, 0xdc62}, 0x9, 0x1}) bind$inet6(r1, &(0x7f0000902000-0x1c)={0xa, 0x0, 0x20009, @mcast1={0xff, 0x1, [], 0x1}, 0x1}, 0x1c) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00005a2000-0x7)='/selinux/checkreqprot\x00', 0x40040, 0x0) getsockopt$inet6_buf(r0, 0x29, 0x32, &(0x7f0000d5e000)=""/102, &(0x7f0000016000-0x4)=0x66) 2018/02/06 12:16:17 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f00008c2000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0xffffffff}]}) r0 = accept4$inet6(0xffffffffffffffff, &(0x7f00004ec000)={0x0, 0xffffffffffffffff, 0x0, @empty}, &(0x7f0000c4f000-0x4)=0x1c, 0x80800) socketpair$packet(0x11, 0x0, 0x300, &(0x7f00002ba000-0x8)={0x0, 0x0}) fstat(r0, &(0x7f0000c10000)) accept$packet(r1, &(0x7f00005ec000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000d50000-0x4)=0x14) r2 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000bf0000+0xa16)='/selinux/mls\x00', 0x0, 0x0) ioctl$EVIOCSABS0(r2, 0x401845c0, &(0x7f0000795000)={0x3ff, 0x8000, 0x931, 0x1f, 0x6, 0x7fff}) getsockopt$inet6_buf(r0, 0x29, 0x0, &(0x7f0000b20000)=""/193, &(0x7f000086e000-0x4)=0xffffffdb) statfs(&(0x7f00001cc000)='./file0\x00', &(0x7f0000b44000)=""/163) 2018/02/06 12:16:17 executing program 1: mmap(&(0x7f0000000000/0x8e000)=nil, 0x8e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x1f) mmap(&(0x7f000008e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f000008f000-0x9)='/dev/rtc\x00', 0x40, 0x0) mmap(&(0x7f000008f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$setownex(r1, 0xf, &(0x7f0000090000-0x8)={0x1}) ioctl$LOOP_SET_FD(r1, 0x4c00, r1) fcntl$getownex(r0, 0x10, &(0x7f000008e000-0x8)) mmap(&(0x7f000008e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ppoll(&(0x7f000008e000)=[], 0x0, &(0x7f000000d000-0x10)={0x0, 0x1c9c380}, &(0x7f0000010000)={0x6}, 0x8) 2018/02/06 12:16:17 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f000024a000)='/dev/rfkill\x00', 0x0, 0x0) getsockopt$inet_buf(r0, 0x0, 0x2f, &(0x7f00001ed000)=""/148, &(0x7f0000135000)=0x94) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_msfilter(r1, 0x0, 0x29, &(0x7f00009be000-0x2c)={@multicast2=0xe0000002, @dev={0xac, 0x14}, 0x4, 0x0, []}, 0x10) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f00002db000), &(0x7f0000634000-0x4)=0x4) r2 = getpid() setsockopt$inet_MCAST_JOIN_GROUP(r1, 0x0, 0x2a, &(0x7f00008d6000)={0x80, {{0x2, 0x0, @multicast1=0xe0000001}}}, 0x90) sched_rr_get_interval(r2, &(0x7f0000968000)) mmap(&(0x7f0000bc6000/0x3000)=nil, 0x3000, 0x1, 0x40053, r0, 0x0) 2018/02/06 12:16:17 executing program 5: mmap(&(0x7f0000000000/0xfda000)=nil, 0xfda000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000632000)='./file0\x00', 0x0) mmap(&(0x7f0000fda000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000cf0000)='./file0\x00', &(0x7f0000014000)='proc\x00', 0x0, &(0x7f0000fda000)="eb6c1849cbf06e52116abf1cd881b43e6131eaf9980068b9ea207a030ded9e2ce55f640cfe8cbaa023dd65c9fa7f27f2291b31fbe547199bca01bc56ca1438ea067a0be0073472c0904709a51baad834f692d05dba423f92ce27acb5816f9cdbed873f92af3a96b4305504d0e78ec4177ba1a4990e80abede54cb7668e257de3a458cb0963c619f5bb1329ff9a722f01030042e12ca8abb3f877fd16bed36265166e7838e67c323a93af17ba9260a25608cae50b566dbcb0ee2cc24cf540968bc945c217d9a09583badf6f56d517b2db5c8effc3bc8121ef4ba606a08c1b9970b7fcfb6fcc5d888c506c174ec1903b1bf8986e910dc166ccb1dad3fa6d3507") mmap(&(0x7f0000fda000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000876000-0x8)={0x0, 0x0}, 0x4000) mmap(&(0x7f0000fdb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fdc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCLINUX7(r0, 0x541c, &(0x7f0000fdc000)={0x7, 0x8}) bind$inet(r1, &(0x7f0000fdc000-0x10)={0x2, 0x1, @loopback=0x7f000001}, 0x10) shutdown(r1, 0x1) mmap(&(0x7f0000fda000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fdb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_RM_MAP(r0, 0x4028641b, &(0x7f0000009000)={&(0x7f00005b7000/0x2000)=nil, 0x100000001, 0x1, 0x0, &(0x7f0000f83000/0x3000)=nil, 0xb}) r2 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000fdb000)='/dev/pktcdvd/control\x00', 0x80, 0x0) mmap(&(0x7f0000fdb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$setpipe(r2, 0x407, 0x3) r3 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000f0b000)='/dev/pktcdvd/control\x00', 0x40, 0x0) renameat2(r2, &(0x7f0000fdb000)='./file0\x00', r3, &(0x7f0000824000-0x8)='./file0\x00', 0x2) statfs(&(0x7f0000fda000)='./file1\x00', &(0x7f0000fda000)=""/255) fcntl$setpipe(r0, 0x407, 0x0) r4 = open(&(0x7f0000fd1000)='./file0\x00', 0x0, 0x0) renameat2(r4, &(0x7f0000fcf000)='./bus\x00', r4, &(0x7f0000843000)='./file0\x00', 0x0) [ 62.722270] FAULT_FLAG_ALLOW_RETRY missing 30 [ 62.727176] CPU: 1 PID: 6413 Comm: syz-executor3 Not tainted 4.9.80-gb30d2b5 #28 [ 62.734716] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 62.744070] ffff8801d89078a0 ffffffff81d94b69 ffff8801d8907b80 0000000000000000 [ 62.752135] ffff8801b5cd7f10 ffff8801d8907a70 ffff8801b5cd7e00 ffff8801d8907a98 [ 62.760164] ffffffff816624ba 0000000000001244 ffff8801d7a220f0 ffff8801d7a220a0 [ 62.768215] Call Trace: 2018/02/06 12:16:17 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f000005f000)='/dev/snd/seq\x00', 0x0, 0xfffffffffffffffd) r1 = request_key(&(0x7f0000178000-0x8)='keyring\x00', &(0x7f00006b6000-0x5)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000a8e000-0x6)='\\wlan0', 0xfffffffffffffffb) r2 = add_key(&(0x7f00009a8000)='pkcs7_test\x00', &(0x7f0000581000)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffffa) keyctl$instantiate_iov(0x14, r1, &(0x7f00005dc000)=[{&(0x7f000059f000)="1a89b805ba8142bc1e2e76f8cca946ee8aa7fa3865b4d44baedd4c181a45a5b82015dfddfcf9c05087950fd4269de671017b57cfde01842fe2dcecd042737f34e8111f9f2c0c2f12dd6fe1b9a40a667e1e863b231496c80df8", 0x59}, {&(0x7f0000dd6000)="dd430dc30f3522de0c98084a0de1855ce34653cf398ba2d3e961996e0fad4a92b7e0bc1a87adcf1331795f918875768d86b06f7ee0f884945434f58a4d4fa783626062d82a8b0f8d53526d67f066afa325e1448030fee008d50ba37931165bb8932b2487db5310c3b25b90bfc9db880eee2c6dacb2aa31116921b2d7bf2ddb74de8befbf70806e27edda33ebedc541b0974f5005e0f0e856867155998c65bf", 0x9f}, {&(0x7f000024d000)="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", 0x1000}], 0x3, r2) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f000002a000-0xb0)={{0x80}, "0a4ceaa05dad126e00000002a1569b3fd4cec307e8ef3d13eb790ec9c65abb110d229db692542e5b78f8b29e0a27800f0000000000000009fb42d576589701a4"}) r3 = memfd_create(&(0x7f0000c74000)='[vmnet1),\x00', 0x2) ioctl$DRM_IOCTL_CONTROL(r3, 0x40086414, &(0x7f0000f39000)={0xc8eedcbd90cdfcce, 0x7fffffff}) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r0, 0x40a85321, &(0x7f0000dad000)={{0x280}, 'port1\x00'}) [ 62.770791] [] dump_stack+0xc1/0x128 [ 62.776184] [] handle_userfault+0xa3a/0x1310 [ 62.782239] [] ? debug_check_no_locks_freed+0x2c0/0x2c0 [ 62.789266] [] ? userfaultfd_ioctl+0x24e0/0x24e0 [ 62.795671] [] ? handle_mm_fault+0x117b/0x2530 [ 62.801907] [] ? handle_mm_fault+0x1fc3/0x2530 [ 62.808139] [] handle_mm_fault+0x1fd1/0x2530 [ 62.814187] [] ? save_stack+0xa3/0xd0 [ 62.819612] [] ? __pmd_alloc+0x410/0x410 [ 62.825385] [] ? sigqueue_alloc+0x24/0x70 [ 62.831156] [] __do_page_fault+0x5c2/0xd40 [ 62.837012] [] ? mm_fault_error+0x2c0/0x2c0 [ 62.842957] [] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 62.849592] [] do_page_fault+0x27/0x30 [ 62.855102] [] page_fault+0x28/0x30 [ 62.860351] [] ? copy_user_enhanced_fast_string+0xe/0x20 [ 62.867423] [] ? SyS_timer_create+0x61f/0x1030 [ 62.873632] [] ? do_schedule_next_timer+0x4d0/0x4d0 [ 62.880269] [] ? do_futex+0x15c0/0x15c0 [ 62.885866] [] ? entry_SYSCALL_64_fastpath+0x5/0xe8 [ 62.892504] [] ? trace_hardirqs_on_caller+0x38b/0x590 [ 62.899315] [] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 62.905865] [] entry_SYSCALL_64_fastpath+0x29/0xe8 2018/02/06 12:16:17 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f00004f8000-0xf)='/dev/sequencer\x00', 0x80, 0x0) r1 = getuid() getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000ead000-0xe8)={{{@in=@local, @in=@local, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in=@rand_addr}}, &(0x7f0000744000-0x4)=0xe8) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000ac5000)=0x0) r4 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000b78000)='/dev/loop-control\x00', 0x8000, 0x0) fstat(0xffffffffffffff9c, &(0x7f0000be1000)={0x0, 0x0, 0x0, 0x0, 0x0}) r6 = openat$rfkill(0xffffffffffffff9c, &(0x7f000097c000)='/dev/rfkill\x00', 0x0, 0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000ba2000)={0x0}, &(0x7f0000f23000-0x4)=0xc) stat(&(0x7f0000cde000-0x8)='./file0\x00', &(0x7f000046a000)={0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x1, &(0x7f0000f38000)=[0xffffffffffffffff]) r10 = perf_event_open(&(0x7f00005b6000-0x78)={0x3, 0x78, 0xc4, 0x0, 0xd24, 0x8001, 0x0, 0x1, 0x400, 0x3, 0x6, 0xde4, 0x7fff, 0xffffffff, 0x80000001, 0xd0, 0x8, 0x9, 0xfff, 0x0, 0x3, 0x9, 0x8, 0xffffffff, 0xf2, 0x2, 0x1000, 0x65d9, 0x8, 0x5, 0xffffffff, 0x2, 0x7, 0x59eb, 0x3f102e1a, 0x7, 0x8a3, 0x100000000, 0x0, 0x8, 0x2, @perf_bp={&(0x7f00005d2000)}, 0x0, 0x100000001, 0x0, 0x6, 0x1000, 0xfffffffffffffffd, 0x8001}, 0x0, 0x10000, 0xffffffffffffffff, 0x2) r11 = syz_open_dev$loop(&(0x7f0000aa0000-0xb)='/dev/loop#\x00', 0x8, 0x52000) r12 = signalfd(0xffffffffffffffff, &(0x7f00008be000)={0x4}, 0x8) r13 = accept$inet6(0xffffffffffffffff, &(0x7f0000318000)={0x0, 0xffffffffffffffff, 0x0, @local}, &(0x7f0000d7d000-0x4)=0x1c) r14 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000d65000)='/dev/pktcdvd/control\x00', 0x200, 0x0) r15 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000bf3000)='/selinux/member\x00', 0x2, 0x0) r16 = accept4$llc(0xffffffffffffff9c, &(0x7f00008d2000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000586000-0x4)=0x10, 0x80000) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000c8d000)={0x0, 0x80000, 0xffffffffffffffff}) r18 = socket$inet6_dccp(0xa, 0x6, 0x0) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f00000d2000)={0x0, 0x0}) fstat(0xffffffffffffff9c, &(0x7f0000792000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0}) fstat(0xffffffffffffffff, &(0x7f0000dc9000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f00009fc000-0x8)={0x0, 0x0}) stat(&(0x7f00006dd000-0x8)='./file0\x00', &(0x7f0000bc2000)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000b29000-0xc)={0x0, 0x0, 0x0}, &(0x7f000004c000-0x4)=0xc) r25 = gettid() stat(&(0x7f0000cfd000)='./file0\x00', &(0x7f0000311000)={0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f0000ad0000-0x8)='./file0\x00', &(0x7f000017d000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000d0e000-0x4)=0x0) getresuid(&(0x7f000083b000-0x4)=0x0, &(0x7f0000e00000-0x4), &(0x7f0000a5a000)) lstat(&(0x7f0000eef000)='./file0\x00', &(0x7f000080d000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r31 = getpgid(0x0) r32 = getuid() r33 = getgid() sendmsg$netlink(r0, &(0x7f00005d3000-0x38)={&(0x7f0000fd8000)=@proc={0x10, 0x0, 0x3, 0xa000000}, 0xc, &(0x7f0000d0d000)=[{&(0x7f0000bef000)={0x2a8, 0x1d, 0x700, 0x6, 0x3, "", [@nested={0x108, 0x58, [@typed={0xc, 0x92, @uid=r1}, @generic="160a4935691f85f5d5c2c724776c1faffdfec27f9c471d7d813d0b98ffa869515c281b422b137dc29c2ed95b945d073cd8364b81a29713762e797643ff904b6a1763c8b628661eb4ace9801fa2b1abe4667c3d70da749031656523a01075667fd0d2296322994640f1ab735f875ea6957597f37c98a511e956cc65a0c0e913c1bd56ab31886786363c52dfa0f8", @typed={0xc, 0x55, @uid=r2}, @typed={0xc, 0x63, @ipv4=@loopback=0x7f000001}, @generic="cc482a85959c2d262c8ede1a55e1bb122ca71acbb9471504444c9b9048cfa5a22efaeee2f160d7dcffa67c5d0897ca88de6b99a5349a9686667f6948ab02f29435ed1b5727c03c9295d537c6dd3b88a1762507"]}, @typed={0xc, 0x8d, @ipv4=@multicast1=0xe0000001}, @generic="3fe405911a67790e0572843b4834dadad4dd81743b733d7e608ded10e556f783d425fb3a287d66d83b6e372aa2a6d39fee156f78d66925b25a3c10c2dad0ff411beca3c54457609e6ab80e764a59195e8bb8183c5a80986cf90f08e3edd9e005ea0e7f880b684539a807498900b40c07951311b09724004ab73240b6321b63732eb79e8405897c8f803d50d89fa79be768e0540336bfac31db1d89f76db953ef488954170946851c646bb8c953011bd9a9c9b9f31056527899c6", @generic="6f2592a9928d742a26191a676449a64a052673bb0960c26eb55a03884288e8e644a26502862e7fae6575846fc03cc34134d0ce97e4cc1d20775877be3545e53d8c420c28a4c22b97811aa8a81a96e96e7ace7ffa2fdd4c08c136de08099f8d715fd3dd8dae5a1b656a9f8ce196b88e24a28f5bee", @generic="5538f3594b4f0fbc76218c3f5887f0ac434a7fb3c86586452bfa56f416ddb4c83cb0760f9b687b8e13927796dfc8c4b13c03e9e9c8222b4a0e0157a3a118e7db1d686f8212de53cb2c98c782360f8954b0286f"]}, 0x2a8}, {&(0x7f00003fd000)={0x10, 0x33, 0x200, 0x5, 0x3, "", []}, 0x10}, {&(0x7f0000306000-0x1f4)={0x1f4, 0x1d, 0x120, 0x4, 0x2, "", [@nested={0x17c, 0x4c, [@generic="0530762e5ab4f9691436ef71708fdcf65bcefb", @typed={0x18, 0x10, @ipv6=@local={0xfe, 0x80, [], 0x0, 0xaa}}, @generic="0951318fb038e5d0913c7b91316266ceabc256299d71c819c8515a1f9a8514239bdf0f51b3bca57fa44d135f3b1e485438d0be8de5de971eecf4b626313d1f71adf41ec03d699912deae85fd9609295cbcf8470050ff0026f360ff013a26952490dc38117a157586ef2187d59ab2aa2db57d8f7d45f9e2efd11161e7e21db596d81c6fce2fb6bf7c811fa4c4c2ed6c4b", @typed={0xc, 0x1c, @pid=r3}, @typed={0xc, 0x8c, @str='$\x00'}, @generic="8760bed5dbcaa772ddd5c7ddda5504c3dd7c1587559f190573c61acc72c285660a5e74ac171f3b099134c6fb0ceba1617b081be3a29422db855fe86e01a9184126c67fb444214676a5a48cf24f24136d8077b7e95b9b9c24f15961d37643715e55684e5d69c1ee1a33e94a8451ae57ffd96070228e2d84811aad21b55fbded54d31fa705353e45e35588cf61b1f1e7c545e9b3fef9fe83369b012b58b1da7a0eb78c76986c"]}, @generic="976b41386e2ce2ea78f665c58470e62f2341350af52d085df95889d28c34bb3507c462dcbed3d278a926fe60a18a0a67facf62b19dafc6b66878906595c78521ad152495cbf9f9ce7da269c40663e02f4456b43062734882f0a8494cdd8dfa00057f17fd3e903d"]}, 0x1f4}, {&(0x7f0000e24000-0x140)={0x140, 0x1d, 0x201, 0x4, 0x2, "", [@generic, @generic="62528b491747615e96e0416754a0351d9ead03893c98708b65b47375a6b2f8b0f137b8a296d6efee1fa63c416d843ec60a6f3c4b2ba72eec49519818e5a36d99a0c31175526a1373896b6f35074df04b1832a154b377c85d3c2029e3b57da634ba90331caf881911196b2eb754e564c5bd80ec58f3b2b4cf5dcd173df0d38f07e9bb2cac9d67c45b68fe5dd1f8c9cea706", @typed={0xc, 0x65, @u32=0x1}, @generic="0c17aead142f513182cf9543e3aa31f7a490068e05957f8e7fc08e2c0d81224ba4e476a6e12a7873760b1e431e4ef287f241cecea26aeaf9c3e0307f7d4955f34f80946abdbed3ccae82d69f32c22af40ecd0597c48e2d5ab490159a2785b4aa0da287bbd0ec081810ac595573c4ddd6b3c7493cc1e3a90c967378f6a6b94a664a579a951bb23556fd7b6b18b12f6689"]}, 0x140}, {&(0x7f0000b6c000)={0x28, 0x30, 0x0, 0x0, 0x3, "", [@typed={0xc, 0x11, @fd=r4}, @typed={0xc, 0x39, @uid=r5}]}, 0x28}, {&(0x7f0000255000)={0x110, 0x3b, 0x210, 0x7, 0x1, "", [@nested={0x100, 0xc, [@generic="f1089652a7064b5a1a8114ebc52e1c571891ba424d20555e1ac9998437f65b63cddcee717327061ce5e03756b2496d9715d75764a4949c18bce97ab98cff9402c41ac2ba85bf5b9d5a5b71ed3e4e4bcdda0e77607c8d7bd4716a37339426dbd129e722658972765d5049d91d3d4af38e02b647387cf095fc6cb7f403f7661838c2af60774cc4357a61751b182165b48e39bdc27deb3ebdd6a4316ab300c846893cdbca2c27092d93e93affe3e2f93f305703fb8215f0bfa4112e0aae93356ee9f3d123e75234094fc7bf33f5ccc67494f7ea913691d231e77041633426ad0bd42ccaa19eebe7aa3a43d0b6cd5ac11e65d4a2613b4fddde9675"]}]}, 0x110}, {&(0x7f0000f52000-0x15c)={0x15c, 0x3d, 0x410, 0x6, 0x2, "", [@typed={0xc, 0x52, @u32=0x8}, @typed={0xc, 0x75, @fd=r6}, @nested={0x134, 0x61, [@generic="5068ccb59b4e69bcbb2a61158871b09b2f88eaccac3fb4ee52c26e7a874af8c33648a74ca99ed2d7450883a86a0e847f9f6272729c1279a5e9afb8028375fff6ee4c8f7b755d97f92ae3aee8398d7245f99977f498f950dc6df86f10d95fd81cfc4299d92b995800e1", @generic="af1872ff0c1deac2096a6c5a47757cfc7c137da5bda2b5c5eeb22da32d4540e4cd7216c5cf3cc090237a096b4b6d07df17f24f7b03e2d4de8540513f05fa6fa8e5afb97d2517cfbaa147a4c04858354df591dd65d27f90181ce040ba136ab566bbd678bedc9cd6231d8ab883bab2c2f0573fe35843832247b90df0d81be2476ef379a3340353f2150f8cf5ed28a7c41fe6140f9d9dccd3d312348922453c84018a941bc3a7ae9b2c976fa949946f143102f5415a363ff3e4beb4d50696580dc994095ee48964"]}]}, 0x15c}], 0x7, &(0x7f0000b2d000-0x108)=[@cred={0x20, 0x1, 0x2, r7, r8, r9}, @rights={0x18, 0x1, 0x1, [r10]}, @rights={0x30, 0x1, 0x1, [r11, r12, r13, r14, r15, r16, r17, r18]}, @cred={0x20, 0x1, 0x2, r19, r20, r21}, @cred={0x20, 0x1, 0x2, r22, r23, r24}, @cred={0x20, 0x1, 0x2, r25, r26, r27}, @cred={0x20, 0x1, 0x2, r28, r29, r30}, @cred={0x20, 0x1, 0x2, r31, r32, r33}], 0x108, 0x5}, 0x0) r34 = timerfd_create(0x0, 0x0) timerfd_settime(r34, 0x0, &(0x7f0000003000)={{0x2400000000000000}}, &(0x7f0000010000-0x20)) 2018/02/06 12:16:17 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = syz_open_dev$mice(&(0x7f0000141000-0x10)='/dev/input/mice\x00', 0x0, 0x10140) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000c8b000-0xa)={0x0, 0x1f, 0x1, [0x5]}, &(0x7f0000ed5000-0x4)=0xa) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000db2000)={r2, 0x2, 0x7}, &(0x7f0000cff000)=0x8) getsockopt$inet6_int(r0, 0x29, 0x3, &(0x7f000019f000), &(0x7f000023a000)=0x4) 2018/02/06 12:16:17 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept(0xffffffffffffffff, &(0x7f0000427000)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @local}}}, &(0x7f0000107000)=0x46a) ioctl$sock_ipx_SIOCIPXNCPCONN(r0, 0x89e3, &(0x7f0000171000)=0xab) creat(&(0x7f00008d7000-0x8)='./file0\x00', 0x0) open(&(0x7f000011a000)='./file0\x00', 0x0, 0x0) 2018/02/06 12:16:17 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000005000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = memfd_create(&(0x7f0000000000)='dev ', 0x0) ioctl$KDSKBMODE(r2, 0x4b45, &(0x7f0000a05000)=0x81) ftruncate(r2, 0x40001) sendfile(r1, r2, &(0x7f0000cd5000-0x8), 0x400000800fee) recvmmsg(r0, &(0x7f000000e000-0x100)=[{{&(0x7f000000e000)=@alg, 0x58, &(0x7f0000005000-0x40)=[{&(0x7f000000e000-0xda)=""/218, 0xda}], 0x9f, &(0x7f000000f000-0x3f)=""/63, 0x3f}}, {{&(0x7f000000b000-0x10)=@ax25, 0x10, &(0x7f0000010000-0xa0)=[], 0x0, &(0x7f0000011000)=""/3}}], 0x2, 0x0, 0x0) 2018/02/06 12:16:17 executing program 6: mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x0, 0x1b071, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_ctl$EPOLL_CTL_MOD(0xffffffffffffffff, 0x3, 0xffffffffffffffff, &(0x7f000000f000)) mincore(&(0x7f000000c000/0x4000)=nil, 0x4000, &(0x7f0000011000-0x53)=""/83) mlock2(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x1) mprotect(&(0x7f0000007000/0x4000)=nil, 0x4000, 0x4) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000011000-0xd)='/selinux/mls\x00', 0x0, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmmsg(0xffffffffffffff9c, &(0x7f0000010000-0x258)=[{{&(0x7f0000011000-0x10)=@ipx, 0x10, &(0x7f0000010000)=[], 0x0, &(0x7f000000f000-0xae)=""/174, 0xae, 0x9}, 0xbc4}, {{&(0x7f0000002000-0x32)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @dev}}}, 0x32, &(0x7f0000011000-0x40)=[{&(0x7f0000006000)=""/4096, 0x1000}, {&(0x7f000000e000)=""/68, 0x44}, {&(0x7f0000011000-0x24)=""/36, 0x24}, {&(0x7f0000011000-0x8e)=""/142, 0x8e}], 0x4, &(0x7f000000b000)=""/4096, 0x1000, 0xfffffffffffffffc}, 0x8}, {{&(0x7f0000011000-0x10)=@can={0x0, 0x0}, 0x10, &(0x7f0000010000)=[{&(0x7f0000010000)=""/4096, 0x1000}, {&(0x7f0000011000-0xb5)=""/181, 0xb5}, {&(0x7f0000004000-0x30)=""/48, 0x30}, {&(0x7f0000011000-0x59)=""/89, 0x59}, {&(0x7f0000005000)=""/62, 0x3e}, {&(0x7f0000003000)=""/237, 0xed}, {&(0x7f0000006000-0x1000)=""/4096, 0x1000}], 0x7, &(0x7f0000001000)=""/129, 0x81, 0x1}, 0x5}, {{&(0x7f0000011000-0x6)=@hci, 0x6, &(0x7f0000004000)=[{&(0x7f0000011000-0xb2)=""/178, 0xb2}], 0x1, &(0x7f0000011000-0x90)=""/144, 0x90, 0x3}, 0x100000001}, {{0x0, 0x0, &(0x7f0000005000)=[{&(0x7f0000001000)=""/88, 0x58}, {&(0x7f0000010000)=""/229, 0xe5}, {&(0x7f000000f000-0xcd)=""/205, 0xcd}, {&(0x7f000000f000-0x49)=""/73, 0x49}, {&(0x7f0000004000-0xe4)=""/228, 0xe4}, {&(0x7f0000010000)=""/44, 0x2c}, {&(0x7f000000e000-0x10)=""/16, 0x10}, {&(0x7f0000011000-0x7f)=""/127, 0x7f}, {&(0x7f0000003000-0x35)=""/53, 0x35}, {&(0x7f0000010000)=""/132, 0x84}], 0xa, &(0x7f000000b000-0x18)=""/24, 0x18, 0x6}, 0x200}, {{&(0x7f0000003000-0x26)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @broadcast}}}, 0x26, &(0x7f000000a000)=[{&(0x7f0000008000-0x7d)=""/125, 0x7d}, {&(0x7f0000011000-0x1b)=""/27, 0x1b}, {&(0x7f0000011000-0xb0)=""/176, 0xb0}], 0x3, &(0x7f0000010000)=""/17, 0x11, 0x6}, 0x40}, {{&(0x7f0000011000-0x10)=@can, 0x10, &(0x7f0000010000)=[], 0x0, &(0x7f0000009000)=""/4096, 0x1000, 0x200}, 0x1000}, {{0x0, 0x0, &(0x7f0000003000)=[{&(0x7f0000000000)=""/39, 0x27}], 0x1, &(0x7f0000010000)=""/231, 0xe7, 0x5}, 0x3}, {{0x0, 0x0, &(0x7f000000f000-0x30)=[{&(0x7f0000010000)=""/147, 0x93}, {&(0x7f0000008000)=""/85, 0x55}, {&(0x7f000000e000-0x8c)=""/140, 0x8c}, {&(0x7f000000e000)=""/255, 0xff}], 0x4, &(0x7f0000010000)=""/108, 0x6c, 0x10000}, 0x3}, {{&(0x7f0000003000-0x6)=@hci, 0x6, &(0x7f0000010000)=[{&(0x7f0000010000-0x81)=""/129, 0x81}, {&(0x7f0000010000)=""/146, 0x92}], 0x2, &(0x7f0000005000)=""/73, 0x49, 0x3ff}, 0x5}], 0xa, 0x100, &(0x7f0000010000)) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f0000010000)={@ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, @empty, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x9, 0x3, 0x0, 0x100, 0x0, 0x2, r1}) 2018/02/06 12:16:17 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000b89000-0x11)='/dev/vga_arbiter\x00', 0x4801, 0x0) r1 = gettid() ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f0000e5c000)=r1) setsockopt$l2tp_PPPOL2TP_SO_RECVSEQ(r0, 0x111, 0x2, 0x1, 0x4) r2 = socket(0x2, 0x2, 0x0) ioctl$sock_SIOCETHTOOL(r2, 0x8946, &(0x7f00004d1000)={@common='lo\x00', &(0x7f0000629000-0x24)=@ethtool_ringparam={0x10}}) fadvise64(r0, 0x0, 0xfffffffffffffffc, 0x5) 2018/02/06 12:16:17 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000001000-0x78)={0x3, 0x78, 0xfffffffffffffff7, 0xcc, 0x30000000000000, 0x7ff, 0x0, 0x10001, 0x14002, 0x8, 0x5, 0x5, 0x1, 0x4, 0x574, 0x3f, 0x80, 0x3, 0x101, 0x2b15, 0xffffffffffff7fff, 0x502b, 0x3, 0x8, 0x62f0, 0xe0, 0x5, 0x2, 0xfffffffffffffffa, 0x2b04, 0x996, 0x2, 0xfff, 0xb32, 0x3, 0x9, 0x6, 0x5, 0x0, 0x100000000, 0x2, @perf_bp={&(0x7f0000001000-0x1), 0x2}, 0x240, 0x8, 0x7, 0x0, 0x8, 0x9, 0x7ff}, 0xffffffffffffffff, 0x1e6, 0xffffffffffffff9c, 0x1) r1 = socket$inet_udp(0x2, 0x2, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet(r1, &(0x7f0000001000)="5c8c4b301c0314e2df95deed487c4d88418b089806b4c2eeb393e925207e60ad50ce0e2eb79632140d163e23b3cd6e0e66ced52ff310abfe415339d6883d4e0c024df3cc3c89a1a7af7c1fb4248b438e1e6e1ed3cfbc58462e9d88971e3078adf57ebd3a29ff5fb91c7c5ec56c9820471195d8c6ef989092c7009e2f2730a9be22b364b064161051c86141b1c4bb877fdb4b1ac4208daef14ea0c108d0130fb69955e68485e2069a2fcca5ba71137b6355cde7f3", 0xb4, 0x20008090, &(0x7f0000001000+0x71)={0x2, 0x3, @empty}, 0x10) ioctl$PERF_EVENT_IOC_RESET(r0, 0x2403, 0x479) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$usbmon(&(0x7f0000003000-0xd)='/dev/usbmon#\x00', 0x7fffffff, 0x80000) 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) 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) 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) 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) 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) 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) sendmmsg$nfc_llcp(r2, &(0x7f0000003000-0xe0)=[{&(0x7f0000001000)={0x27, 0x3, 0x1, 0x6, 0x7fff, 0x0, "467874c3cef5b6190c6688847fd1060ecd69d4d04f05c02dda76654d0bc0dfec0c786fe19ca7d7c4b8b825288605c380c809a0ec13ab111fbefa4705c13034", 0x6}, 0x60, &(0x7f0000003000-0x40)=[{&(0x7f0000002000)="e9c5ff437a74e3cde3eaa71273ec6cd0a10ab34f545cb20bab39ec00caa8228b2e9e929492b6e611f4345bcf814a0e84e47da838776bb2be4eddaf8100c3a5e245d3cdfce8507d57d6a18d1acdba01aa5c56a12a290bfea12e935e61547209c35e48931e11dabfa02dd62cc97ae9f85cc24c1242e6e609df5a981a003c6309bb481e93c38c4de37ce8638e8804c70fb1d769e3d77c988cec70fc84c769e444c0b081c88b972a34955f933cfbe8a1656c89577f0159e03166e67f121213b5c19ac0ec", 0xc2}, {&(0x7f0000003000-0x9b)="1f7c0da61f2cd0d049240f3351d12b6937c21f0315ec568bd714b7d8bace72d8ea9278889c21379d5629d0ea1b5a239a8ba388e34285410158a50c2b576cf00ff1caed06311cd6bfd6c9c5fea7dfd959622b493072e99e7c84728464f966e33e81d38a0be73dced9d7da2161b2a0aad1da99df6243c19e577902958f7be98bb1413bfb9de9b1cef48fe26be77b7c790705a2e31a30ac89ec8ed067", 0x9b}, {&(0x7f0000003000-0xb2)="a31dd2a74054e012ad33c3be01b09b709f2b384e1e3e5e53afe7f553dfd9428515301003573db4a0136dd159705b25ceffa73770e26ad31f8b2f3e855a32783da05dff7fb21d1d5069c9a2b71cf7583de5a5a8dbf791c9d0948c3c631b99e873380ed56d9992f24606f3dc0e5d78b3bacfe960d2d74ffe22e452f01fc5628c3e0530ce8f657822cdff830fa0d38ed8580dc093ea459ee1dfa80f830960c658b38f9211f4a03cd38b0da3a0ba37a90746556a", 0xb2}, {&(0x7f0000002000-0x1000)="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0x1000}], 0x4, &(0x7f0000001000)={0xb0, 0x88, 0x1, "97a6730b3b4b0c33c6fd363f142dbdf98c47bdfaa2ed898cc951c33f8d3dbc14676fde9953a77bbfe39267b59bc6f50c20a29d90acf25edc64f777de8837842b67e84bb444e559b37950f63eb339b4f2ba12d9fae5fc12951b72e9de29849e1d602902d04290083625f1507cdfe24342fec5e94b8a683f4a320e7ddc548144989335780b52ec063d434b541b4108f3356584c77bcc3253e0497b3da7d1"}, 0xb0, 0x48041}, {&(0x7f0000003000-0x60)={0x27, 0xffffffffffffff2e, 0x2, 0x7, 0xffff, 0xfffffffffffffb0d, "bfc10b7ccbc5e9e847f7705f4a2ba14ddd64b49172a46db038c41af31d64cbd93cee9c981fd9e44a506ade040b23d520bc7aaa1dbb2b46ef15f4bfca224d83", 0x1}, 0x60, &(0x7f0000002000)=[{&(0x7f0000003000-0xf6)="eb6c2adbe2775565ed15718a0f655a2445f1dcd109af2f8c62a2810040ae38c03081c0d096273ee2deb8179daa3289253aabba36e222ecfa424b66ef6b4e3a21a1ae3c5a0f762e92199dd8ec76d3b72643417e705ca1ebda70ffb4f24ebb1b3808c8502005de5655e817d2815495eedb46263a2936639f08a14b42730870893dc74826536dd2da0a9d0c516911be365290164dfce39cf1e06b4ae13c0ea80091286f16c907568c465c3d4cf06ecfba52230d93c3d29e0230de9893bd0ce257289e7a9994794992792ca02d6c9914685a6b8f46348cec39e7da8e5fdb501514fe4e36736db73772e9b89f8ba61433dae98c7d3010146b", 0xf6}], 0x1, &(0x7f0000002000)={0xb0, 0x112, 0x6, "9a1f8d8873ce12cc2385ae2dfb027f935a5c457e6932fc7036ce0ffd166d8f009e851a36ecdfb572a3aab2a474d5d927b3b1a720044541ba449b4084d84260a9ee5d370675126326ab6368de9b3b831809191b1ba66629b0b561f4e257a8ee4ff6f4935530e2475a0356e22d14e9f2bd958a49b3c47bc9f8331d255f728e2275eaa8846254c4936a4723c3f1ba03392d68b8d71c3327c452ef"}, 0xb0, 0x4000}, {&(0x7f0000002000)={0x27, 0x7700000, 0xff, 0x3, 0x7fee, 0x5, 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{&(0x7f0000000000)="1fbcc99d5eec0acdc4931342741fec73a68091c0b99464327fc045ee81f44428bf992a2520942a0369fd0d2f6ee3791adbcf49d7880a7857b2ee6f638aa1ac5d19d7bd534e29512399b943158ca3c6a04469fb39c80c33cca2986d470c1b6a98c2dd30137a525fa298eb60e32c6adb440d4661acb22d1bc8761678db1ecf", 0x7e}, {&(0x7f0000002000)="a55d6eca0e7ee37e64e4eec1e58af0a59518490a43535c8c872220f70d8285ddf0f559c2d46049e7ff0dfa2b725e57a4ab7b55b6a90e1ce6f8e3c8eb4f9b8324dcd3133f6b918b19fb3314914ca84742a82d32d81451749539676b0d990b0a429bc77d6d3a377732e383f60a7166cb97875b56d9795b8b936b701c198eb41eeeb455", 0x82}, {&(0x7f0000002000)}, {&(0x7f0000002000-0x74)="b10e9b485b72467c2f959b5983a067e7893f4f6111fd4e6affa39ba290e71c5a317a685463fe953f25d884e502024dc36b98e497fa5c9005a8ebb018acfe4c3bf4c11bef43c8f226aa032c9750874ece2660bab4d5127a327754a3f9f4d52eb894c4c428c22c2ba35e2dd43cf9487738c1967d93", 0x74}, {&(0x7f0000002000)="8bcfa7a3a952add92d9fe3b8aa57fbed4d65b4bbaf87db80856ceddf8b15334582ac5427eeae1fa25065539e86613abba7bf30122b2fef9f9338d085b9bd2ab1b17b831106967ad2017a97f342afecfecdba1228adb9c2bc54dd546dce1ce63c81dd5dcdbdfd57c733046edd2672f45854cc71f2c2c8d291705c0e0dbfd54c8dd92c2caa0a67d8fcab04197a0240e2ef399e27a7e64d38778173", 0x9a}, {&(0x7f0000001000)="b18c848922909d295d58b3d65b103eddb348e3b0aa35cbffa8372a2bfaa0f879a3bc960a67ca75256bd0a8bba3601f631f02b3c46805ea782772e0d7b9e126de3078c7bfab92fc6ebb9a063b4696cb0e97aad3633fe25722fcbd835e52e74dc0ce6297d14a28b75bb1db724cddb9d8e341044d793f0b2d4aff0af3055d3606d3a81e8606a8ca47534e7bc4ee6826a79749ffe81a1a9c340a19b7642e966719d8c1dd53921f133e960b34acda997c37e6d9f328c7f45f30d5ea73cffafc3c51b07afa7db039770d9b7aa74745", 0xcc}], 0x8, 0x0, 0x0, 0x801}, {&(0x7f0000001000)={0x27, 0x0, 0xffff, 0x3, 0x1, 0x3ff, "9cf613248dd25227972f28f54e16804e80c4b823dbfade841fc8b62ada24a5c5def91e5bf70937f664bd18f7d8bb4aed7f5be38eb9c2091a9ef5c282fc4f53", 0xfffffffffffffffe}, 0x60, &(0x7f0000003000-0x10)=[{&(0x7f0000002000)="aa58b6fff9469efb22af799c86c3ba3c4a005d5673cbd14b5f127a86ae0afb18389500cbb1324d644b5b3c889d6512e75de726739852479ad498eb22f495736ca96dbe81cef21dfa788b46210c1afa36cd4f5db1d7d4b6d68ef7986db309309901e2591febecf9dcf04854c9cedddf265bc20b770695194dda964c002d89c78f2a7246e58164c2d06b9eb1deaf1812b3b2a7934c9ec760326be9fee81c001434240dfeb85da9d5e40658930f8046ca9d5768c00c3bdb87e9afdfa0ee5c877dc04dbb77b3c63d70", 0xc7}], 0x1, &(0x7f0000002000)={0x78, 0x0, 0x174d, "dc9db7326174368446c06026a33bc7dc594ed16afbd29b3f69cc149fbaf14da5568b547a77ac02825748dc2c4943cca83a128eebfe9d41ad9999ee32e5c5a309fdb11308363ce93bcc0ee2f854f4dbfd3cd7de61e157297772b41495e3f79a165ae5c0c791"}, 0x78, 0x800}], 0x4, 0x4000880) clock_settime(0x7, &(0x7f000092f000-0x10)={0x77359400}) time(&(0x7f0000000000)) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) utimensat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', &(0x7f0000013000)={{0x77359400}}, 0x1) 2018/02/06 12:16:17 executing program 0: socket$pppoe(0x18, 0x1, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000045000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0xffffffff}]}) socket$inet6_udp(0xa, 0x2, 0x0) setgroups(0x0, &(0x7f000081d000-0x20)=[]) 2018/02/06 12:16:17 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000584000-0xc)='/dev/rfkill\x00', 0xe3e1602368fc7f42, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000b01000)={0x8, 0x0, 0x10001, 0x3}) ioctl$PIO_FONTRESET(r0, 0x4b6d, 0x0) ioctl$DRM_IOCTL_AGP_FREE(r0, 0x40206435, &(0x7f000087c000)={0x4, r1, 0x10000, 0xe3}) r2 = socket$inet6(0xa, 0xa, 0x3d) sendto$inet6(r2, &(0x7f0000a7d000-0x60f), 0x0, 0x0, &(0x7f0000b2b000)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, 0x2}, 0x1c) 2018/02/06 12:16:17 executing program 3: r0 = socket$packet(0x11, 0x2, 0x300) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$packet_fanout_data(r0, 0x107, 0x16, &(0x7f0000001000-0x10)={0x20c8, &(0x7f0000001000-0x10)=[]}, 0xffffffffffffffa6) 2018/02/06 12:16:17 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$tun(&(0x7f0000720000)='/dev/net/tun\x00', 0x0, 0x7a5a230f3464b4a0) sendfile(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000bc4000-0x8), 0x5) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000152000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$TUNSETTXFILTER(r0, 0x400454d1, &(0x7f0000bf7000)={0x1, 0x4, [@remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]]}) 2018/02/06 12:16:17 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000029000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0xffffffff}]}) fstatfs(0xffffffffffffffff, &(0x7f00000fb000-0xb6)=""/182) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000527000)='/selinux/mls\x00', 0x0, 0x0) unlinkat(r0, &(0x7f00001ac000)='./file0\x00', 0x200) 2018/02/06 12:16:17 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xf, 0x807, 0xfffffffffffffffb) connect$inet(r0, &(0x7f0000bdb000)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) connect$inet(r0, &(0x7f0000245000-0x10)={0x2, 0x0, @multicast2=0xe0000002}, 0x10) r1 = syz_open_procfs(0x0, &(0x7f00009af000)='stat\x00') ioctl$TCSBRKP(r1, 0x5425, 0x5ee96d29) listen(r0, 0x8) setsockopt$ax25_buf(r0, 0x101, 0x19, &(0x7f0000f73000-0x3d)="b7a084bf62f668516aa76f142cf484b21a7c45e368d1b0d92858c3129e0f094db7323be5537597c0ec6ad206832e3cabc4367108180649b49ca4f77ed3", 0x3d) ioctl$sock_ipx_SIOCSIFADDR(r1, 0x8916, &(0x7f0000b1f000)={"e0880c5741daed115db906b7e1f85ca8", {0x4, 0x4, 0x427, "330e2e92ede5", 0x9}}) sendfile(r0, r1, 0x0, 0x3ff) finit_module(r0, &(0x7f00006f4000-0x5)='stat\x00', 0x1) sendmmsg$nfc_llcp(r0, &(0x7f0000d59000)=[{&(0x7f0000c6e000-0x60)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "603d176ed72a8849584ce36a438b50acbf36411112c1363f1ec41f921d56944eb35ad3766a5972b2206dca0b65e233e6579b9e24fe88aafc25069f448bab62"}, 0x60, &(0x7f0000466000)=[{&(0x7f0000eeb000)="38ae3cfeafc83eeb93f1ca9bcb4a2fe16ded2be012e53cb7ec8d07768535524b31ee2f55b7dc8ba88e14ed488fca8c3baab0965056643388658266ddb7ee4a3b6e45b673c3cdc139e8177bd7cb9d44c5ecaad4031eb1752942dc435098f1b2a592d89f2f52a0fc48098ec67e78a44a1aac2c7cafd54822fa056a0e2cc4a323bd67e26921e8bb3b36023318f8f7a470570d347ad9b14fafa2ae5c533e677f47867c0a6ffe7c6f4ff74043a3e3b793a45bf44606003cdfbe309da64e338508024d7a3b4f6299a7c2c6ffe16da83fe54aff3d44671f0cf3c85f9b6ab4cdaed50a8de0a8aad7076e28d021d86c62d0c61162fbf89bfd18eb4b78bf406e4c7560dfc7a154bd9cb124273cca117a01275f3888d0be4ba32bfc1f77892d35e527f586a84447c7fa2465db6122cd24af75007564b00e0a8ff8a1864f8945d48919df60ec38292fc07011dbc1339741b8806b8a6eeac70feba6e716d5ebecd8cfa5ec42e80698540341b8067dc772c7d983a35d29883ae6f7dfe4cc9110fd238a1adede7268830cd4fc6a4633f4f378cc4ca969100fe4444c0f1c01c095380b4064114e9efe34f7161bafb93aa92e639c3e3b4e056191446c9027eac32044db0889127621850339a133710a7e4a952be1bfae194e2d7b0775f2fbc71799a962b019e920f645b83f5f2b254b2d2276679b8fe663686217818a05370b37888c961d71124239846d5939eb82753f115385eb07761f79a2f8726f6c84ada04f6ecbd8b9b03a8326a07293c3cf99eb2d069754e1423dd090e8ad3f7f8ca6aa34aa3ca9f3e82994b9dea75b6878f9def10acd55965e649495be1d7dfeaaf2b733a121d64eacb3c31d26c6beb3e5d3aac7b587a319d5ceafd6327966e97d70f30bcfe94d0ed6ee8f17b7909ed46b8d5aa5fd45b254a71a8923fed363382ff3acb55ad02fbb97e5d856c6570719d156e9d7100fd6dea8d73b49d23715c890d8fb16ed7ffb8df1e0e0dd00c0970d8d6ff351e6c253add42c224e02b20fe9566b10e959c2ef84e36c8030969def312d31ca4ab2a259548a412e2bc091f1aedac7fa8a76b5cf1ad66ce073d215fdfa552e4c7b2b6f4db1166d36808b6e9618a9b312e55f870af30ac499b4f25b0c162f4bac81bd170abe04af77c88dc07f868b2e3556e1d3452aebd01e793bc0b4ada85dc882a00c0c6f044a258d54dcbf46b4f1b81e5f5642b5762506e9525bcfa126e7bcc9aea248358635838269caf1bad35c5cd7fc9aaf99a07e12f79d2c9ecbc4de93c02f7f5e4d843b9f9e214789405aba16a07a875e92b49352b352bf437414f02743f713519b4506cfa065b1feef30a641d5afdfb4c32191ddd39dd679cecf0e9f6ddec6039eeb1a681bc4f89f7bd91e7ff07570dc328c4795a55ad6ae7a30895f0461250e99eef37b6574e2ac0b32edc70255f3066ba3283f6222d7aca067157129ed12f30a69dc", 0x40f}], 0x1, &(0x7f00009e5000)={0x38, 0x111, 0x1a0, "b7902bcd9979c647371cdff2b81a578e2a134d9bf3c59e1bf2076073448838bde578"}, 0x38, 0x8000}, {&(0x7f0000296000)={0x27, 0x4, 0x3f, 0x7, 0xff7, 0x81, "4cb92fe6d6f3742bee32748ba5afa24ebda0872af68bf9bc25ea4d84777f3ff2e8986fd9bf90e17182f877bf3ad2fc79d25b205e27c14d249c6fef130ec3ba", 0x9e2}, 0x60, &(0x7f0000a78000)=[{&(0x7f00007d3000)="553c54fbd6a3f7fd3e24d6090df1636be56337ff4271", 0x16}, {&(0x7f00006b0000)="7c81c9b81347e03ad4fee937db0ca318fa10903ef6b84a45c8aed23a5f3e2b0712edc1fcc0b206c73b4cb324791556835e86d11a70df745cf5d5c161b79f98564dc23b15a52e3f5a046731ea5a3a718a5cf58e395e544a677aab632c5a92d13b26eb7086006a9478f85cd49b7399a5cd8695ab64e08c7ba864eab52f440dac1b5f0fbf6f4e29ad856c58a8b25e2eff94923e11e8684c331f5d5226e75f4200535c0d210490270d33c7f8c2dda7a2ee6a4faa22854b1391acfc3d5f8f1e589b9ac23f453586a25a372122b3afdc", 0xcd}, {&(0x7f0000645000-0x1c)="2e48f8ca72afe8b9848fe5ed7a348d3142a0de0517aa55aead71ce7f", 0x1c}, {&(0x7f0000032000)="5c86fda1d6aff3ef056efa26f6d6e34f6a4da60b3cfcb53b3fe19b35e0510b845bd9a2ecbc898b792e29253e4a00f6f84baee31376c9e9ebe48c4b13bcac1126e503a98e6b7db0334b9340f91397bcb48e940fc01da166efd162c452188ac66253ae76ac726478895ccb1b451239c2255eb98abc8823b1fffedf28f415b310c59a32fab91da3c1beaecf0ed7bde79a860589d72df7731554cfc768d860825725ce6daf2f0bc1fdc77790507aeb9281d76c4763800fd127d0c26838465182b8ce98a1ce54918e1fd9ad23dc525ecf0d5699563ac41121be0562a1937be610162053b86444a5bb8a6c0ed4", 0xea}, {&(0x7f0000eb8000-0x7c)="c41cba2737ce999b7253702928375b55bb3c2c32a8f9a1c475fda25b24e3d4c997178f17d3a1d1b9d275b57c90ff6c2ce1c1cb62c29e826ccea86527261eea3ee634662a496656c601fb4b0c22cecb1e012476cc872c21f6c8debe967eea44c5b223e35c1548bad87c5fd42c994e545106cb7decc76d7b8027a7fef7", 0x7c}], 0x5, &(0x7f0000a2d000)={0x10, 0x119, 0x6}, 0x10, 0x40000}, {&(0x7f00004c5000)={0x27, 0x4540, 0x2, 0x3, 0x100000001, 0x1000, "bf8acd48b19dc486f09af6950ab9d69cca5ca35fbec3f665ac69ffc320a9c6ac8a5442b32374acaf2136a9d8a458c879a3626974e2912c231f78c016e6dab6", 0x20}, 0x60, &(0x7f0000672000-0x20)=[{&(0x7f00003e9000-0xfc)="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", 0xfc}], 0x1, &(0x7f00008c2000)={0xc8, 0x1, 0x69bbd78e, "4dcbf627e9476005f3dbb0af9ea5a18faec1b66bfc52845c359a3d656c594a4ba0bf90291002bfd6d5cc8297e38bcc886d9b44c97611d944f8690083ff3e824dccf6b1e92e06e7b42dd309f6a1ed985db38cd732e9dc7e695ba3f6378f84da6921e9994e819d0d88d9c13bec4c9997a84613777997a45812696a445cc6a2d15351f1f2440563bc70c9bc19318772acd647dd87bc8dff77e1112c369843f8517fb127d7c81280b7657942e800cb7b4b5075901d8708"}, 0xc8, 0x80}], 0x3, 0x0) acct(&(0x7f000032c000)='./file0\x00') 2018/02/06 12:16:17 executing program 4: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000138000+0x899)='/dev/autofs\x00', 0x20140, 0x0) socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000bc6000-0x8)) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_route(r0, &(0x7f0000001000-0x38)={&(0x7f0000001000-0xc)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f00006cc000)={&(0x7f000037b000-0x14)=@ipv6_getanyicast={0x14, 0x3e, 0x200, 0x0, 0x1, {0xa}, ["", "", "", ""]}, 0x14}, 0x1}, 0xc015) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$unix(0x1, 0x5, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00006f5000)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg(r3, &(0x7f0000132000-0x38)={&(0x7f0000380000)=@in6={0x0, 0x0, 0x0, @remote={0x0, 0x0, [], 0x0}}, 0x1c, &(0x7f0000299000-0x20)=[], 0x0, &(0x7f00007ac000-0x1000)=""/428, 0x1ac}, 0x0) sendmsg$unix(r2, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r1]}], 0x1}, 0x0) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r0, 0x6, 0x21, &(0x7f00009dd000-0x10)="9bc8ca4fb857f94058536e03e326e24f", 0x10) pselect6(0x10044, &(0x7f0000cc9000-0x40), &(0x7f0000cc9000-0x40)={0x0, 0xfd}, &(0x7f000070b000-0x40), &(0x7f00008e6000-0x10)={0x0, 0x989680}, &(0x7f0000205000-0x10)={&(0x7f0000cc9000-0x8), 0x8}) 2018/02/06 12:16:17 executing program 5: mmap(&(0x7f0000000000/0x25000)=nil, 0x25000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) fsync(r0) r1 = creat(&(0x7f0000012000-0x8)='./file0\x00', 0x81) write$tun(r1, &(0x7f0000003000-0x223)=@pi={0x0, 0xb3ff, @ipv4={{0x13, 0x4, 0x401, 0x1, 0x21f, 0x3, 0x3, 0x8, 0x84, 0x0, @dev={0xac, 0x14, 0x0, 0x10}, @remote={0xac, 0x14, 0x0, 0xbb}, {[@cipso={0x86, 0x16, 0x101, [{0x7, 0x10, "b36aed74da95c25d03426b987a63"}]}, @lsrr={0x83, 0x1f, 0x5, [@loopback=0x7f000001, @remote={0xac, 0x14, 0x0, 0xbb}, @rand_addr=0x88, @rand_addr=0xffffffff, @multicast1=0xe0000001, @dev={0xac, 0x14, 0x0, 0x11}, @dev={0xac, 0x14, 0x0, 0x10}]}, @end]}}, @gre={{0x0, 0x0, 0x1, 0x151, 0x0, 0x80000001, 0x0, 0x1, 0x880b, 0xf0, 0x3, [0x0, 0x9], "cd05250088d30ee6448486cd9c7132943f5007a5ab2e969445960321a9ae7e1bc103a8bbe869516aafff5aeaa84ea60f4b87f26ef00169659ea3576a6d2c00812d6ec1818e7213023916bec0e9725c26b4167ce143f0516ec400409563d5e33960f87e7e5bf30dfeb1e429136572a6791194ebe4ca098f74047eb7bf37aec76a55d3a3232e3d313ba37e3e981ee441f5532e682b5aa7b17d8a3b64a4e2b03bfe72bc96953a2a839667145f191bca4bd4f48994ffe2ae96dda1197114bf9a09951814a3c9cecd08b1eb8aa29cad78c1b4dbbb048cf2c31c57b8c4b4835c60d40316e61a981124c7c7f453ecaf2efdb204"}, {0x6, 0x0, 0xfffffffffffffffb, 0x5, 0x0, 0x0, 0x800, [0x4], "11abfb1bc49a90a5971ca2e25c38f02bbf0c5e1eba42f19e4cb75e711acb42fab10e191da31ddfd8c97a31df0e241a01b52e918f3c3d178b67c3f957799ebeeae9ff64869148459039c4b9ccbe9d9ed7b7b0acea76d50ec31eda7154a72511674d0240cb129cfc2ca470ba24fd785a448ece22858028cd4b937119dc7a28f343dde79661"}, {0x5, 0x0, 0x4f2b, 0x200, 0x0, 0x0, 0x86dd, [], "fb6fc93bdf1b0b605d8faa92ab962c6905a9cdc02159cd88f0ba03c6f1161193abdff4bbb099157a51cfa377ccba5a7d5d4500ebe87cbe9c73ec3379ef34a78d1869f93f9d25ad8b39"}}}}, 0x223) setsockopt$ax25_buf(r1, 0x101, 0x19, &(0x7f0000023000-0x4a)="67073a686b6f235b83afef78cd54783b60512cdd1822965fd065ac2826ee784db6a812a1fe5f63d5ea87e81a4cc6270300d094ec43394e8a919fd287e1d7d3148dc35f8b29764ff5c2fc", 0x4a) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000024000-0x4), 0x4) mmap(&(0x7f0000025000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pivot_root(&(0x7f0000001000)='./file0\x00', &(0x7f0000025000)='./file0\x00') sendmsg$key(r0, &(0x7f0000003000)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000001000)={0x2, 0xa, 0x0, 0x0, 0x2, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, []}, 0x10}, 0x1}, 0x0) mmap(&(0x7f0000025000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = creat(&(0x7f0000025000)='./file0\x00', 0x10) mmap(&(0x7f0000025000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000025000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000025000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000025000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000025000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$netrom(r2, &(0x7f0000026000-0x38)={&(0x7f0000026000-0x48)=@full={{0x3, {"ba5239da99d22a"}, 0x1ff}, [{"4d768069e34b99"}, {"a85c39e22d775f"}, {"e385557455be84"}, {"9158095c7d8967"}, {"237dbaabe399d0"}, {"0c301dd09a1f81"}, {"8d57d4a9b3b201"}, {"6bb31667025d39"}]}, 0x48, &(0x7f0000025000)=[{&(0x7f0000025000)="21aeb0fa093fb4725e39548429f7a8e50a16197353d06304bcae767f8ed0cbc87afe24790e4855d295cb9257fe1c68ab37bb2af5c5cb11e846dd9a957c060cd3178bc500db8c6c87230f238903b78864e74d34430b97ea1c2b2577fc52e9a06df10222ecf16c646a4b2d9213bfddda91e2e1c86b24eb05d8161c6e6fdf87290640d7a4e6e4ff2a38abbe347ee54b7c5491db8d7c145ff9efa1bb93738de7b2efa6a5721430109f1916354d7062d26b879b2a0d46aab69cbbdbf875c071de2171ee9eea3969e4c970d12f62979ab119ddc10ff43bcab3845e", 0xd8}, {&(0x7f000001f000)="1867c9ef1db402471325797a8bbfdf4d2047bd994039e79059bdd8c40aad1331a46cd5a240588634b0432ad5f51c5e49adc26f0edcc2e4a387a342f78087d873bf2c2603a551f15791a9704811d1a3107c7f9b1f9f95f6b3381677e644225baa3ffdab49298e3655574d1c6adc072b74080d1e156867bcd0bebc1a4821", 0x7d}, {&(0x7f000000b000)="2be9fdeb0428b9881505e3701e9496c55fcdaadc4d53c6225e978452769574df508a61f7dd69f1feb23785c54bbd16247936e89c5b6649085c206679aec207afc09987cc75e28404e273b3a4967ffd3d0553ad7c296640b4df9a71964513906054a9f9fe8313402c5ffc795cac3a9d82de628a0a3d274cc8eff22195353ebe192b428fe1955470fed31f024ecf1b8f7cf1d5f17ae8177761dd273babb59a9f5921566b6beb05be838b10d3fd6d177f1bed3e858bf2f20c62eb870ed849d5a8d183", 0xc1}, {&(0x7f0000026000-0x58)="f945273dd28e18307d1baab06a5336f87a0e631c2baaa239ce578ccc3d6f2f1535223ad7739bf7045df1fff78071faea6bbe507aa4d8fbec0f0ce540c41861c60f732e788176e822800ca63600165e58f91d8dd1b359f0ad", 0x58}], 0x4}, 0x480d0) setsockopt$inet_udp_encap(r1, 0x11, 0x64, &(0x7f0000015000)=0x1, 0x4) sendmsg$key(r0, &(0x7f0000006000-0x38)={0x0, 0x0, &(0x7f0000015000)={&(0x7f000001a000-0x220)={0x2, 0x12, 0x0, 0x0, 0x2, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, []}, 0x10}, 0x1}, 0x0) r3 = openat$keychord(0xffffffffffffff9c, &(0x7f0000017000)='/dev/keychord\x00', 0x4080, 0x0) mmap(&(0x7f0000026000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_udp_int(r1, 0x11, 0x65, &(0x7f0000026000)=0x9, 0x4) mmap(&(0x7f0000025000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$netrom(r3, &(0x7f0000013000)=@ax25, &(0x7f0000026000-0x4)=0x10) 2018/02/06 12:16:17 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f00007e5000)='/dev/rtc\x00', 0x63f2a30e1ed22741, 0x0) getsockopt$inet_udp_int(r1, 0x11, 0x64, &(0x7f00002cf000-0x4), &(0x7f000077e000-0x4)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$netrom(0xffffffffffffff9c, 0x0, &(0x7f0000065000-0x4)) r2 = syz_open_dev$loop(&(0x7f0000ccf000-0xb)='/dev/loop#\x00', 0x0, 0x181001) r3 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) pwritev(r3, &(0x7f0000f51000-0x70)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x81003) sendfile(r2, r3, &(0x7f0000b74000), 0x80000000008) r4 = syz_open_dev$usbmon(&(0x7f0000e83000)='/dev/usbmon#\x00', 0x1, 0x2) sendmsg$nl_xfrm(r0, &(0x7f000000b000)={&(0x7f00007c1000)={0x10}, 0xc, &(0x7f00005a7000-0x10)={&(0x7f00002e3000)=@newsa={0x1b8, 0x10, 0x713, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@multicast2=0xe0000002, @in6=@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}, {@in=@loopback=0x7f000001, 0xffffffffffffffff, 0x33}, @in6=@loopback={0x0, 0x1}, {}, {}, {}, 0xffffffffffffffff, 0xffffffffffffffff, 0x2}, [@algo_auth={0xc8, 0x1, {{'md5\x00'}, 0x400, "0686bb1f93ab83cfa7fd1447966754348931a7da310e56874019710a3602dc47b9c8e9e1d818bffce2d5d74a9ccb1de2358b9ad4160e4d7cb35474f5c388303440247219ffae129efb8f9e63b144247d17e8ed2702eec5e281db537aa2158ec9713576046b88d8541229b4a0ebb2968c0374f180c6b4345be77d959408552495"}}]}, 0x1b8}, 0x1}, 0x0) ioctl$TIOCSETD(r4, 0x5423, &(0x7f0000b03000)=0x9) socket$inet6_icmp(0xa, 0x2, 0x3a) 2018/02/06 12:16:17 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = epoll_create1(0x0) clock_gettime(0x7, &(0x7f0000d8a000-0x10)) poll(&(0x7f0000e99000-0x48)=[{r0, 0x9, 0x7f}], 0x1, 0x401) pipe(&(0x7f0000b7a000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) close(r1) openat$ptmx(0xffffffffffffff9c, &(0x7f00009c6000)='/dev/ptmx\x00', 0x0, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f00004f7000-0xc)) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r1, &(0x7f0000e9f000-0xc)={0xffffffff80000005}) 2018/02/06 12:16:17 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rmdir(&(0x7f0000222000+0x78c)='./file0\x00') r0 = syz_open_procfs(0x0, &(0x7f0000b2f000)='oom_adj\x00') socket$inet_icmp(0x2, 0x2, 0x1) writev(r0, &(0x7f0000b97000)=[{&(0x7f0000eeb000)='19', 0x2}], 0x1) setsockopt$SO_VM_SOCKETS_BUFFER_MIN_SIZE(r0, 0x28, 0x1, &(0x7f0000da9000-0x4)=0xffff, 0x8) getsockopt$inet_mreq(r0, 0x0, 0x23, &(0x7f00002ed000)={@dev, @local}, &(0x7f000024e000-0x4)=0x8) 2018/02/06 12:16:17 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = accept4(r0, &(0x7f0000406000-0x60)=@nfc_llcp, &(0x7f0000730000)=0x60, 0x0) getsockopt$ax25_int(r1, 0x101, 0xf, &(0x7f0000b00000-0x4), &(0x7f0000c72000-0x4)=0x4) r2 = dup2(r0, r1) socket$netlink(0x10, 0x3, 0x10) ioctl$VT_OPENQRY(r2, 0x5600, &(0x7f0000a33000)) ioctl$sock_ifreq(r0, 0x8946, &(0x7f0000ff7000-0x50)={@common='sit0\x00', @ifru_names=@common='teql0\x00'}) [ 65.328325] IPVS: Creating netns size=2536 id=9 2018/02/06 12:16:20 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) creat(&(0x7f0000f6e000-0x4d)="131377c5fc35d41454d5d41d29ad1a6029598146e6be166e41ad0dbd4054033c9f33bbda8224a2f3d772e7636e48b33cbf708372e8f1b9933ec5127743be2206209ef02df9cbf2f6e880d3382f", 0x0) syz_open_dev$sndtimer(&(0x7f000094d000-0xf)='/dev/snd/timer\x00', 0x0, 0x84000) 2018/02/06 12:16:20 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) keyctl$instantiate_iov(0x14, 0x0, &(0x7f0000000000)=[{&(0x7f0000000000)="5d5bc0385de1adb4b5bffc2013df39b5", 0x10}], 0x1, 0x0) r0 = creat(&(0x7f0000001000-0x8)='./file0\x00', 0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$ax25(r0, &(0x7f0000002000-0x10), &(0x7f0000000000)=0x10) 2018/02/06 12:16:20 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) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f0000ce3000-0x8)={0x0, 0x1, 0x8}, &(0x7f000007e000)=0x8) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f0000b2c000-0x6b)={r2, 0x63, "1f0ac6d3222f8cf20944c89ad48e0caafccdae8fb1b787538bcf0ebd28a8c97f543db653cdd54472f181225cb0d4db1167421f8d76d76482d2853c60f8b75b655e85566f6ee9501fec3572303639289f32b4d912791aea6420d455d91b6861dd4a0472"}, &(0x7f000066d000-0x4)=0x6b) bind$inet6(r1, &(0x7f000012b000-0x1c)={0xa, 0x2, 0x0, @empty}, 0x1c) listen(r1, 0x100003) sendto$inet6(r0, &(0x7f0000eba000-0x1), 0x0, 0x20000003, &(0x7f000031e000)={0xa, 0x2, 0x0, @empty}, 0x1c) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) rt_sigreturn() sendto$inet6(r3, &(0x7f0000f6f000), 0x11d, 0x20000004, &(0x7f0000cc8000-0x1c)={0xa, 0x2, 0x0, @empty}, 0x52) close(r0) signalfd(r0, &(0x7f0000183000)={0x7fffffff}, 0x8) accept(r1, &(0x7f0000874000)=@pptp={0x0, 0x0, {0x0, @loopback}}, &(0x7f00003fc000)=0xfffffffffffffd0d) 2018/02/06 12:16:20 executing program 4: 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) mmap(&(0x7f0000dfa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00001b1000+0xf05)={0x0}, &(0x7f0000dfb000-0x4)=0xc) mmap(&(0x7f0000dfa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f00007c9000-0x8)='./file0\x00', &(0x7f0000dfb000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000dfa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dfa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000058000-0x8)='./file0\x00', &(0x7f0000dfa000)={0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000dfa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000ba1000)=0x0) mmap(&(0x7f0000dfa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000cfc000-0xe8)={{{@in6=@remote, @in=@remote, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in=@loopback}}, &(0x7f0000dfa000)=0xe8) stat(&(0x7f00001a3000-0x8)='./file0\x00', &(0x7f00006ac000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r7 = open(&(0x7f000047f000)='./file0\x00', 0x40000, 0x20) mmap(&(0x7f0000dfa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000dfb000-0x4)=0x0) mmap(&(0x7f0000dfa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000ac7000-0x8)='./file0\x00', &(0x7f0000dfa000)={0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x2, &(0x7f0000b80000)=[0x0, 0x0]) mmap(&(0x7f0000dfa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000623000)={0x0}, &(0x7f0000dfa000)=0xc) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f000061b000)={{{@in=@multicast1, @in=@dev, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in=@multicast1}}, &(0x7f000041b000)=0xe8) mmap(&(0x7f0000dfa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dfa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresgid(&(0x7f0000dfb000-0x4), &(0x7f0000dfb000-0x4), &(0x7f00008f3000)=0x0) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000437000)=0x0) mmap(&(0x7f0000dfa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dfa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dfa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresuid(&(0x7f0000dfb000-0x4), &(0x7f0000dfb000-0x4)=0x0, &(0x7f0000dfb000-0x4)) r16 = getgid() r17 = getpgid(0xffffffffffffffff) r18 = getuid() mmap(&(0x7f0000dfa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getgroups(0x7, &(0x7f0000dfa000)=[0xffffffffffffffff, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0]) mmap(&(0x7f0000dfa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000dfa000)=0x0) mmap(&(0x7f0000dfa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dfa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000dfa000)={0x0, 0x0}, &(0x7f0000dfb000-0x2)=0xc) mmap(&(0x7f0000dfa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dfa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000dfb000-0x8)='./file0\x00', &(0x7f0000dfb000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000dfa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$netlink(r0, &(0x7f000018e000-0x38)={&(0x7f0000962000)=@proc={0x10, 0x0, 0x3, 0x400}, 0xc, &(0x7f0000178000)=[{&(0x7f0000183000)={0x78, 0x41, 0x100, 0x7, 0x3, "", [@generic="1b49e628f5ab40ab598101c0d11702b494773ec043254172b2c52001ec0a9958bbcaa3fea30cd86ad0682a4bc11492aa38fd30e9ac164d52fe660d5635802471c2f6a7730d69583cee2fc0464a15207960656f6b8e62351472747ef208b9a111189e9619ef676616"]}, 0x78}, {&(0x7f0000730000)={0x410, 0x35, 0x210, 0x0, 0x1, "", [@nested={0x14c, 0x10, [@generic="f650277f1fa1fa61dc01f90d0f60c5803bb8d0cd00f50ba4591dbc675042bb7be21ba88bedabb8ec08ee70a47d0e62eac06a947bfe1a9e6faefc18f101efc7b757cea28ce886a5372adc04e1b8f1924cb12df71bfb48925ba110a5fd98b05c1a3a2a2e40290a1b18672314597203defb16f4407da3261b8e99a1b549c65379ffe61575b5484e706662f9c8bd84ebfeb35293524d8f6f827a1457c2b15f1b3d331e4185c9279362c5934038c134e2492db101ca45c2ffc403bd16380b178422035cb046f54e73d2dcade8ca1090e3b5987fc6c51fb0f7ec9fd7a032faf5d61058", @generic="edaf66567db57474a27c876c23a0629e2a6e75d316c04879e30ef7d20ea76c12de1a956f486d7bf0819d91fc37f43fa3aca75f16a8bb7e86bf2c54fea4ba6c8fce46b1ea824dfaa04bf6c57b21567b588d40342c245f09ece3031945", @typed={0xc, 0x42, @u32=0xf7}]}, @typed={0x18, 0x32, @str="6d643573756d7b5eeb70726f6300"}, @generic="c2d0e86eb5e1f2070f7150051911669cc332ded136c12b09cf7312bd3d0e9afc0e8b3223b13e7f9807c85fa3511c2c87ce2596a2cbd07f37dc6933204cc3c6012e47e47e52e5da", @nested={0x1b4, 0xc, [@typed={0x18, 0x4c, @ipv6=@mcast1={0xff, 0x1, [], 0x1}}, @typed={0xc, 0x47, @pid=r1}, @generic="f1c8faa0344fdff23e1b17830aad9c5ddab9ffae3880187345895fd7f3088ceaeb82077d4ebd78628f2544250c0e7969149abae00a6423648e07e938252300e9f6bd7f8f0820eef24d8f8913172eeb81d70053fc9aeb91ba3a5d2b91aa9cae96677cbf878ec5976f72655907907d18add75473e85640838d0a243196a01648921884ecc9ba", @typed={0xc, 0x90, @uid=r2}, @generic="a38cabf3175fc0a99720c887839c734c35dcc9797d702aaf3ffe62b4665ad5b099c424cf32a463850a0dbed480528dbdc71812927d7ad91ee574221b697113bf7bf0f6af2b662c4ab4fb9a900727464d89015855c956078c4008a4ceecffece98c0c87b73c33c0b553de04ef77f5444d56f574430ef7f6013f0d7b4f36c58f76c4f13d7f92ef70414d558fb610d9be4e4ee9b086c59487c98fe7b128a0d55303c8dce67667c9d475b348449f68feeb43b1e1e25d57303a1ae3c85ee7718f731c9ae72d7d09700f8e0d41a780ccf349c61d0b3a937fcf08a8a66744740173a35c3243469ce16447c1201e065b26d644c3f0f12e2ca8474193fe"]}, @generic="4dd6bdb45a8a0f7cdd3aa943ad0a04881920441e3ad8b9cf53214ba4acb065e59025e0ee2ff848edaf0852526f909eb2a32fcc4b3a24b1deaaf595bfbc1c3c34e9c72abcacb3fefccfcd6e1fc92c37f303d827f4b182ff67ff30803eb050becc6fd85e087893d0cb67879316263c17300010b02a6924144f16df85dce1dbac298619c115cd8ed1dd762f43bac7403cc234b41775515bb58096833168fde245c2bc"]}, 0x410}, {&(0x7f0000dfa000)={0xe4, 0x11, 0x1, 0x7, 0x1, "", [@nested={0x14, 0x3a, [@typed={0x10, 0x49, @u64=0x9}]}, @generic="102d59ffdfe1f21f2cd0f654e6dcb5898982d497a17e74d48033b19f13b7e23d476b37cbab69810fed0c71cdfd27a74687ac5028083f814ad62eb9ad70be35c83633e08ddfceb97bc23f8b5bdd0b17c9cb637e0b369633b5cfdb85b797405d18b8bb17120a6d760e3d8dc6846c3044ef8ce05d94c23552ba785e64be117a997ec6977cb9afa663cfdb03e0a6433e05c884b3a930efdce094d1ca805c7616c6c0da175e78d742", @typed={0x18, 0x5, @ipv6=@mcast1={0xff, 0x1, [], 0x1}}]}, 0xe4}, {&(0x7f0000dfa000)={0x1c, 0x33, 0x400, 0x6, 0x0, "", [@typed={0xc, 0x17, @uid=r3}]}, 0x1c}], 0x4, &(0x7f0000dfa000)=[@cred={0x20, 0x1, 0x2, r4, r5, r6}, @rights={0x18, 0x1, 0x1, [r0, r7]}, @cred={0x20, 0x1, 0x2, r8, r9, r10}, @cred={0x20, 0x1, 0x2, r11, r12, r13}, @rights={0x38, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r14, r15, r16}, @cred={0x20, 0x1, 0x2, r17, r18, r19}, @rights={0x20, 0x1, 0x1, [r0, r0, r0]}, @rights={0x18, 0x1, 0x1, [r0, r0]}, @cred={0x20, 0x1, 0x2, r20, r21, r22}], 0x148}, 0x24004000) 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$sock_inet_SIOCGIFBRDADDR(r0, 0x8919, &(0x7f0000527000)={@common='tunl0\x00', @ifru_flags=0x4000}) setsockopt$sock_int(r0, 0x1, 0xa, &(0x7f0000df0000-0x4)=0xb, 0x4) r23 = accept4$inet6(0xffffffffffffff9c, &(0x7f0000df7000)={0x0, 0xffffffffffffffff, 0x0, @mcast1}, &(0x7f00006fb000)=0x1c, 0x80000) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000dfa000-0x8)={0x0, 0x0}) getsockopt$inet_dccp_buf(r24, 0x21, 0xd, &(0x7f0000cde000-0x49)=""/140, &(0x7f0000dfa000-0x4)=0x8c) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f000020f000)={0x0, 0x8c, "bb1f3e1a5f4aa58504efbe6479b44542e760056906cfc7737ab2ddaba97ba566846fe3690a7c371f485fa5e153cd9eb36ddeaa107c1fb8affea6e9707f63111e4b80f7815a01ab8987d137cdb611184abd672bdee4d676c182d964786ceac528b685b43f0ccd95ff6908563a6fc1df9d856ed84edb90d172ccf224011d46e85d7310558c3e2b620f4eba9748"}, &(0x7f0000590000-0x4)=0x94) setsockopt$inet_sctp6_SCTP_CONTEXT(r23, 0x84, 0x11, &(0x7f0000df7000)={r25, 0x9}, 0x8) sendto$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) 2018/02/06 12:16:20 executing program 7: mmap(&(0x7f0000000000/0x57000)=nil, 0x57000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000029000)='\\\x00', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000033000-0xd)='/dev/snd/seq\x00', 0x0, 0x6) r2 = dup2(r1, r0) vmsplice(r0, &(0x7f0000057000-0x80)=[{&(0x7f0000043000-0x49)='U', 0x1}], 0x1, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f000002b000)={0x0, 0x0, 0x0, "9ede7a8c5ae95ec8672c93340f643a664f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa8faf8fb574dbcfa6dc4d"}) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a85320, &(0x7f0000052000-0xb0)={{0x80}, 'port1\x00', 0x6b}) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r2, 0x40bc5311, &(0x7f000004d000)={0x80, 0x1, 'client1\x00', 0xffffffff80000006, "ffffffff2b000006", "a6e7fdc21ca077ef1dae8000000000000000f6ff2ecd959baa11b5dda31cd901"}) mmap(&(0x7f0000057000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write$sndseq(r1, &(0x7f0000058000-0x30)=[{0x4, 0x4c, 0xff, 0x1, @tick=0x4, {0x10001, 0xe12}, {0x6, 0xfffffffffffffeff}, @note={0x2, 0x9, 0x8000, 0x7ff, 0x2}}], 0x30) write$sndseq(r0, &(0x7f0000043000-0x90)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @addr}, {0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @raw32}, {0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @addr={0x4}}], 0x90) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r1, 0x4058534c, &(0x7f0000054000-0x58)={0x80, 0x0, 0x6}) 2018/02/06 12:16:20 executing program 3: r0 = socket(0x1000000010, 0x802, 0x0) sendmsg$nl_route(r0, &(0x7f0000f73000-0x38)={&(0x7f0000814000)={0x10}, 0xc, &(0x7f0000f88000)={&(0x7f0000f8b000-0x30)=@ipv6_newroute={0x30, 0x18, 0x3, 0xffffffffffffffff, 0xffffffffffffffff, {0xa}, [@RTA_GATEWAY={0x14, 0x5, @loopback={0x0, 0x1}}]}, 0x30}, 0x1}, 0x0) 2018/02/06 12:16:20 executing program 1: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000001000-0x11)='/selinux/enforce\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000013000-0x2)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000001000-0xe8)={{{@in=@multicast2, @in6=@empty, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in6=@ipv4={[], [], @dev}}}, &(0x7f0000013000)=0xe8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresgid(&(0x7f0000003000-0x4), &(0x7f0000001000)=0x0, &(0x7f0000001000-0x4)) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000001000-0x4)=0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000002000)={{{@in6=@loopback, @in6=@remote, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in=@dev}}, &(0x7f0000002000-0x4)=0xe8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000002000)='./file0\x00', &(0x7f0000013000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r8 = getpgrp(0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000002000)='./file0\x00', &(0x7f0000001000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000000000)='./file0\x00', &(0x7f0000003000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r11 = gettid() r12 = geteuid() r13 = getgid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$unix(r1, &(0x7f0000002000-0x70)=[{&(0x7f0000013000)=@abs={0x0, 0x0, 0x3}, 0x8, &(0x7f0000001000-0x60)=[{&(0x7f0000001000-0xc1)="372966c23aacb02fa10a9cea409ece4d139b17ad042df3cd867fd71ffb2242b0b5c101435810fa92a9521971604fed0188550f25190c01a7decaaf3fb7e0909532f0e96d56d1f33af41b261210431961b7fffdf15c883fca6a3abea1dbe7bc4bb419988c82b90fe6eb7b5d6816d098a47edb6c4ea324aa77ae4939abf4e303baf00415db6f5855f956561fc66d066ac196a453b87c64fea4ad210cb45cac018715a344a9aad94ad219f79cce28808366cc9e5a2596831107420feef67f9cd3a4c0", 0xc1}, {&(0x7f0000000000)="4ecbcf3beb94d98dc485eb774b7accaead9b05d0", 0x14}, {&(0x7f0000000000)="432de5839d580411fa80567db2e59981af2cf69c0a8236f2715a4c2b4288277048ea6d0ec3be2afe0e5943c86690ad9978533c8442371145022e456b171f9bcc25a7c5fc35cbd615fa33b4f0f01056569dd2de28644dbf5b652dde83ae3941eb96b5acae67f0f03dec9f90d1d9ccecce030db9c8ff866e289fb934c544ad7b99d1d51ffe9451a961b47bdd7f5025bdf9483b94b6791727d079456b6c9f7b194248b1385c42cedce6e3e366db1db3295d4c59fdddb3a22f6128bae1", 0xbb}, {&(0x7f0000014000-0x51)="f22efa84e549f44582cdd8769c05bf55f472c4abce2ab5dd26f5b69d0c7d81704ddded8339810b068dfc63ae3e02e460b303bd850ef8bb0f9e8860fbfea225c297471e803103b67161d0997b3c8e22ae1b", 0x51}, {&(0x7f0000001000)="2ddbc2d6dbce51504f66658d3378f8a1dd88bf64f5d399442d63f63a3728b4907f9dca414fc03c9f5b0e21e7031d3053576a99c5db55e3d6c1722b19aae2fa2e79d22beab003d6e3d505462261e25151134b5547d72266f5f27ee03ef6ea2fa9b2c849432b5c9bd9b307903a37208b3a321f5840c4d1af854c4ae6e47137ac987e9c2f3afab59e4c48ffa9fefd95", 0x8e}, {&(0x7f0000012000-0x63)="229885deffcb0643d00748825bdbde8dc2ad161bd493baf37f4ae74a0a74229c1cd6087d648c6a53e5f981d7a67c854c3713353de1a7113f26dd445aac6eed0de031fb75935108f25cc8f088242fb004abade7eaf7c7646ef4c19ae968146598dfb61b", 0x63}], 0x6, &(0x7f0000000000)=[@cred={0x20, 0x1, 0x2, r2, r3, r4}, @cred={0x20, 0x1, 0x2, r5, r6, r7}, @rights={0x18, 0x1, 0x1, [r0, r0]}], 0x58, 0x8000}, {&(0x7f0000000000)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000000000)=[{&(0x7f0000002000-0x58)="9c80354e9dabdbf14b5171f1ace1a70282ad79d0e32aebc5f4a2e6d1872761e3ba2d8e5041a546bf20ea61bbef7e6e397299c87e1d9487e308a296c8ad47496db93313dcd0e21ab5f9fe5e4073e48ed3810731002ab7645b", 0x58}, {&(0x7f0000001000-0xdd)="575c827ce833794dd1768ed599ba2bb90bbf650b13936a86ca9a145414be6cd1743d19c93c207a4a0a6416025a26ddc30cc82f02e8497c19bf4746df40734ecaa5de4a4c5d2e4ae74af90dc7aebf506bad99a41c21523d4075c82acce4bd8cc51c5e9f992d2e65981f6016ad743e153e63050a5ed19d81db25062ce777dc83d518d667da024a2e50b9b338d7ca1264b5b70d430f03ea9c750b5ed9f15c75a076014a29f87201714c4831485794145eeaefcdaf061afb2af38fb1b2bd7d8a9b8edbd57c55d96380e601ce9bf9e809336a78b2f70582d527640c3cb19ecb", 0xdd}, {&(0x7f0000003000-0x18)="ec3be20ba97a2f60961032d1ffced284a0d88b54a0a291a0", 0x18}, {&(0x7f0000000000)="9026521e376cfbe055b0a3fa83ee4a69d72884a5df0bcbfe2bd041941969c1743b679a4398d54181a29e2dce489308531b7fb13b6659f683c76ff1815540205e9bb245b44f205cb157a0ef581f66519225514d38593d60455cde4b15ba0b8841f3d2c95520cc00242a6c908f3bd97f27ae847204320ce5805d2f8c43065201e928e2207a634f5708cd0fd4db8a7357ac423d3edf87de18a7ed33840aa4fc3ef2534632319e045d803e24", 0xaa}, {&(0x7f0000013000-0x13)="994306fceff7620c7faca15e5f69eca173ad82", 0x13}], 0x5, &(0x7f0000000000)=[@cred={0x20, 0x1, 0x2, r8, r9, r10}, @rights={0x18, 0x1, 0x1, [r0]}, @rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r11, r12, r13}, @rights={0x18, 0x1, 0x1, [r0]}], 0x98, 0x20000000}], 0x2, 0x4000) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) timerfd_settime(0xffffffffffffffff, 0x0, &(0x7f0000013000-0x20)={{}, {0x77359400}}, &(0x7f0000000000)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r14 = gettid() pipe(&(0x7f0000d8c000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f0000e13000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) tee(r15, r17, 0x80007387, 0x0) r18 = dup2(r16, r17) r19 = syz_open_dev$random(&(0x7f0000bdc000-0xc)='/dev/random\x00', 0x0, 0x0) dup2(r16, r19) ptrace$peek(0x9e6a5afd6ce90d71, r14, &(0x7f0000cbd000-0x8)) flock(r15, 0x4) ioctl$int_in(r18, 0x5452, &(0x7f0000e36000-0x8)=0x45) fcntl$setown(r16, 0x8, r14) fcntl$setsig(r19, 0xa, 0x12) gettid() ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000000000)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/02/06 12:16:20 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00009ee000-0xa)='/dev/ptmx\x00', 0x0, 0x0) r1 = epoll_create1(0x0) epoll_wait(r1, &(0x7f0000866000-0x30)=[{}], 0x1, 0x93) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000015000)={0x20000004}) recvmmsg(0xffffffffffffffff, &(0x7f000057e000)=[{{&(0x7f00008c2000-0x3a)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @mcast2}}}, 0x3a, &(0x7f000096c000-0x20)=[{&(0x7f0000324000)=""/57, 0x39}, {&(0x7f00004a0000-0x56)=""/86, 0x56}], 0x2, &(0x7f0000e68000-0xcf)=""/207, 0xcf, 0x461000}, 0x3}, {{&(0x7f00001f5000)=@rc, 0x9, &(0x7f00006ba000)=[{&(0x7f0000f4a000-0x3a)=""/58, 0x3a}], 0x1, &(0x7f0000044000)=""/248, 0xf8, 0x5}, 0x1}, {{&(0x7f000014b000-0x3)=@sco, 0x8, &(0x7f0000159000)=[{&(0x7f000065c000)}], 0x1, &(0x7f00006a0000)=""/139, 0x8b, 0x7}, 0x4}, {{&(0x7f0000192000-0x10)=@ethernet={0x0, @link_local}, 0x10, &(0x7f00002d4000)=[{&(0x7f0000ea0000)=""/127, 0x7f}, {&(0x7f0000c22000)=""/49, 0x31}], 0x2, &(0x7f0000d44000-0x1000)=""/4096, 0x1000, 0xffffffff}, 0x10000}, {{&(0x7f0000fd2000-0x9)=@rc, 0x9, &(0x7f0000d27000-0x10)=[{&(0x7f0000b00000)}], 0x1, &(0x7f0000c88000)=""/97, 0x61, 0x800}, 0xfffffffffffff063}, {{&(0x7f0000b5b000-0x8)=@sco, 0x8, &(0x7f0000a0f000)=[{&(0x7f0000acc000)=""/22, 0x16}, {&(0x7f0000843000)=""/90, 0x5a}, {&(0x7f0000d02000)=""/199, 0xc7}, {&(0x7f0000d30000)=""/252, 0xfc}, {&(0x7f0000125000-0xbc)=""/188, 0xbc}, {&(0x7f00009e1000)=""/188, 0xbc}, {&(0x7f000001e000-0x13)=""/19, 0x13}], 0x7, 0x0, 0x0, 0x8}, 0x401}, {{&(0x7f00004a7000)=@un=@file={0x0, ""/4096}, 0x1002, &(0x7f0000475000)=[{&(0x7f000014d000-0x4f)=""/79, 0x4f}], 0x1, &(0x7f0000f25000-0xb4)=""/180, 0xb4}, 0x9}, {{&(0x7f000019c000)=@nfc_llcp, 0x60, &(0x7f0000bc1000-0xa0)=[{&(0x7f000014e000)=""/152, 0x98}, {&(0x7f0000afe000)=""/121, 0x79}, {&(0x7f0000c77000-0x5e)=""/94, 0x5e}, {&(0x7f00002ae000)=""/186, 0xba}, {&(0x7f0000189000)=""/242, 0xf2}, {&(0x7f0000be1000-0x7)=""/7, 0x7}, {&(0x7f000097c000-0x6c)=""/108, 0x6c}, {&(0x7f000031b000)=""/44, 0x2c}, {&(0x7f0000247000)=""/177, 0xb1}, {&(0x7f00009a1000-0x80)=""/128, 0x80}], 0xa, &(0x7f0000d15000-0x5c)=""/92, 0x5c, 0xfffffffffffffe00}, 0xffff}, {{&(0x7f0000880000-0x10)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, 0x10, &(0x7f0000491000)=[{&(0x7f00000c8000)=""/154, 0x9a}, {&(0x7f0000900000)=""/4096, 0x1000}, {&(0x7f0000fe6000-0x1000)=""/4096, 0x1000}, {&(0x7f000012c000)=""/4096, 0x1000}, {&(0x7f000015c000-0xf3)=""/243, 0xf3}], 0x5, &(0x7f0000d32000-0x54)=""/84, 0x54, 0x80}}], 0x9, 0x2000, &(0x7f00004d0000)) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f0000865000-0x8)={0x0, 0xd1}, &(0x7f0000046000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f0000ee5000-0x8)={r3, 0xfff}, 0x8) 2018/02/06 12:16:20 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}) stat(&(0x7f0000011000)='./file0\x00', &(0x7f0000013000-0x44)) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl(r0, 0x8, &(0x7f0000000000)="8d3a3a4cd2e3dfb68c51fa77c9fc719beeed42d446aaf233ea4597ec11f0cbbf9350779abac708ab67aa583bf68a4409a849e6e82619f2bd4fe5e667c98e3f212d6b997bc1f64450fd78b82be0") mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @tid}, &(0x7f0000044000)) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000c00000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(r1, 0x15) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/02/06 12:16:20 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000515000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x1c, &(0x7f0000ecc000-0x4), &(0x7f0000b75000-0x4)=0x4) r1 = accept$nfc_llcp(0xffffffffffffffff, &(0x7f0000b2c000), &(0x7f00001f8000-0x4)=0x60) getsockname(r1, &(0x7f0000fe5000-0x10)=@ipx, &(0x7f000005e000)=0x10) r2 = syz_open_dev$evdev(&(0x7f000000e000-0x12)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCGMASK(r2, 0x80104592, &(0x7f000035d000)={0x0, 0x48, &(0x7f00001ee000-0x48)="d56adc2b6612f44c1e1c702739a740e265a2a7cc0d766a1697e863413c16e7f4a5b4094cb9909356e1395bfa23d6d8e3b87ec3e296eb96b8621668ece5e59b247a85cbe1d517f890"}) r3 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000659000-0xc)='/dev/rfkill\x00', 0x22040, 0x0) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r3, 0x84, 0x8, &(0x7f0000f59000-0x4), &(0x7f000098e000)=0x4) r4 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r4, 0x1, r2, &(0x7f00002a7000)={0x14}) sysfs$1(0x1, &(0x7f0000a77000)=']locpusetvmnet0\x00') epoll_wait(r4, &(0x7f0000b11000)=[{}], 0x1, 0x0) 2018/02/06 12:16:20 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000f9d000)='/dev/ppp\x00', 0x620000, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000f4b000-0x4)={{{@in6=@remote, @in=@rand_addr, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@empty}, 0x0, @in=@remote}}, &(0x7f00003a2000)=0xe8) stat(&(0x7f0000876000-0x8)='./file0\x00', &(0x7f00009a7000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000f92000-0xe8)={{{@in=@multicast1=0xe0000001, @in=@multicast1=0xe0000001, 0x2, 0xdba7, 0x1, 0x0, 0x2, 0x80, 0x20, 0x84, r2, r3}, {0x8, 0x2, 0x3, 0x5, 0xffff, 0x164, 0x3f, 0x2}, {0x10001, 0x1, 0x6, 0x9}, 0x7ff, 0x3, 0x1, 0x0, 0x2, 0x3}, {{@in=@remote={0xac, 0x14, 0x0, 0xbb}, 0x1, 0x2b}, 0xa, @in=@local={0xac, 0x14, 0x0, 0xaa}, 0x1, 0x2, 0x3, 0x0, 0x45d90ce5, 0x7, 0x3}}, 0xe8) sendmsg$nl_xfrm(r0, &(0x7f000014f000)={&(0x7f00003c8000-0xc)={0x10}, 0xc, &(0x7f0000bd7000)={&(0x7f00002a7000-0x154)=@newsa={0x140, 0x10, 0x713, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, @in6=@ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}}, {@in6=@empty, 0xffffffffffffffff, 0x33}, @in=@broadcast=0xffffffff, {}, {}, {}, 0xffffffffffffffff, 0xffffffffffffffff, 0xa}, [@etimer_thresh={0x8, 0xc}, @algo_auth={0x48, 0x1, {{'md5\x00'}}}]}, 0x140}, 0x1}, 0x0) ftruncate(r0, 0x7) 2018/02/06 12:16:20 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000612000)='/selinux/load\x00', 0x2, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f000082b000-0x4)=0x0) getpgrp(r1) write$selinux_load(r0, &(0x7f0000a95000-0x6b)={0xf97cff8c, 0xffffffffffffff0c, 'SE\vLinux'}, 0xfffffe72) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r2, &(0x7f0000dad000)={0xa, 0x3, 0x7f, @empty, 0x3}, 0x1c) r3 = syz_open_dev$sg(&(0x7f0000d56000-0x9)='/dev/sg#\x00', 0x10000, 0x16000) ioctl$TUNSETIFINDEX(r3, 0x400454da, &(0x7f0000792000-0x4)=0x1000) 2018/02/06 12:16:20 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x2, 0x0) r1 = open(&(0x7f00004b9000-0x8)='./file0\x00', 0x28042, 0x0) connect$inet6(r0, &(0x7f0000d3d000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x3}, 0x1c) fallocate(r1, 0x0, 0xffff, 0x1f) sendfile(r1, r1, &(0x7f00005fb000-0x8)=0x38, 0xfffb) 2018/02/06 12:16:20 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/selinux/policy\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000d8f000)={0x2, [0x0, 0x0]}, &(0x7f0000034000-0x4)=0xc) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = getuid() mmap(&(0x7f0000001000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000002000-0xf3)={r2, 0xeb, "a98db6d60b04be493dac323e091fb3d8ce3c9332d6b873eb7a58911f463b2fb6a21c9df5bd4b96c2c5254761be3233f78f7273f8cd5037ea00184ae573ee25872ced12a5b3ee3c215ec9444bd71a6ba7dbb23ea92e68280853bab8407cf73e354b1fbddfd7f8e17ff8b6948d82aa35d097ce75424a211bec046bbc754dc1b013427e24bcb01d410edbd26e77e243b63aec01d2f09f2ef4a569f1b67f865bf8e38cf3da95b806719d70ccd2434667a06b8dda33753f16b55637c0c749c66335c4a53f2d696f7f229f4167793a726ad71c118d1ec0c892ca79a986fcc82d0083707437a907c44f12ccca3e09"}, &(0x7f0000004000-0x4)=0xf3) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000002000-0x8)={r1, 0xfffffffffffffffc}, 0x8) sendmsg$nl_generic(r0, &(0x7f0000001000)={&(0x7f0000002000-0xc)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f0000001000)={&(0x7f0000001000)={0x105c, 0x15, 0x100, 0x5, 0x1, {0x1c}, [@typed={0x8, 0x69}, @typed={0x18, 0x2a, @str='/selinux/policy\x00'}, @typed={0xc, 0x92, @uid=r3}, @generic="79a7eac1e57e6853db2f47cb420b8ee08edf0c54f2936b9a08ec", @generic="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"]}, 0x105c}, 0x1, 0x0, 0x0, 0x8000}, 0x4000) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000001000-0x8)=@assoc_value, &(0x7f0000001000)=0x8) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000000)=@sack_info={r1, 0x3, 0x5011}, 0xc) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000225000-0xc)=@sack_info={r1, 0x3, 0x1f}, 0xc) 2018/02/06 12:16:20 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff}, 0x10) mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x1000001, 0x32, 0xffffffffffffffff, 0x0) sendto$inet(r0, &(0x7f0000fd0000), 0x0, 0x200007ff, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001}, 0x10) read(r0, &(0x7f00003c2000)=""/254, 0xfe) sendto$inet(r0, &(0x7f00004c4000-0x1000)='$', 0x1, 0x0, &(0x7f0000fb1000)={0x2, 0xffffffffffffffff, @loopback=0x7f000001}, 0x10) 2018/02/06 12:16:20 executing program 0: mmap(&(0x7f0000000000/0xf83000)=nil, 0xf83000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000ed0000)={0xa, 0x2, 0x0, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}}, 0xffffffffffffff2d) 2018/02/06 12:16:20 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000bc0000-0xa)='/dev/ptmx\x00', 0x0, 0x0) r1 = dup2(r0, r0) poll(&(0x7f0000776000)=[{r1}], 0x1, 0xffffffffeffffeff) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)) r2 = syz_open_pts(r1, 0x0) r3 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout_data(r3, 0x107, 0x16, &(0x7f000053c000)={0x4, &(0x7f0000ce3000)=[{0x1, 0xf054, 0x100, 0x7fff}, {0x5, 0x7ff, 0x80000000, 0x9}, {0x0, 0x3, 0x37c, 0x80000000}, {0x7fff, 0xb0, 0x7, 0x3f}]}, 0x10) ioctl$TIOCPKT(r1, 0x5420, &(0x7f00006e4000-0x4)=0x800000000000c) ioctl$TCFLSH(r2, 0x540b, 0x0) 2018/02/06 12:16:20 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000ba7000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) clock_gettime(0x0, &(0x7f0000939000-0x10)={0x0, 0x0}) write$evdev(r0, &(0x7f0000371000-0x14)=[{{r1, r2/1000+10000}, 0x81, 0xffff, 0x100}], 0x18) fdatasync(r0) fcntl$setpipe(r0, 0x407, 0x80001) 2018/02/06 12:16:20 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000001000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4$ipx(0xffffffffffffffff, &(0x7f0000001000-0x10), &(0x7f000044c000-0x4)=0x10, 0x0) epoll_ctl$EPOLL_CTL_DEL(r0, 0x2, r1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00009af000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) accept4$packet(0xffffffffffffff9c, &(0x7f0000481000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f00004da000-0x4)=0x14, 0x80000) connect$packet(r2, &(0x7f0000d4e000)={0x11, 0x0, r3, 0x1, 0x5, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xf}}, 0x14) r4 = syz_open_procfs(0x0, &(0x7f0000549000-0x82)="6d6f756e747300c281a8c0368436859f351ccd9e17ab539356f8813a4bb99c47af6d8515d3df0444b125044230ba947122f62eb57a4fc16ee61c9895e55ca161f3692c98d6e540fac51196e422ebe4a7bae3319ec29ad3c571e64630e9273d98cefeb6a5c846ffea76da5c5843c1600ba959ac2a400ff4f06ce249cea1237c3ea0d3") setsockopt$inet_sctp_SCTP_AUTOCLOSE(r4, 0x84, 0x4, &(0x7f00008dd000-0x4)=0xd7, 0x4) r5 = epoll_create(0xff) ioctl$KDGKBMODE(r4, 0x4b44, &(0x7f000054d000)) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000fc5000-0x4)=0x1, 0x4) epoll_ctl$EPOLL_CTL_ADD(r5, 0x1, r4, &(0x7f000031f000-0xc)) ioctl$sock_inet_SIOCDARP(r2, 0x8953, &(0x7f0000bfb000-0x44)={{0x2, 0x0, @multicast2=0xe0000002}, {0x0, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x4c, {0x2, 0x1, @multicast1=0xe0000001}, @common='bridge0\x00'}) mount(&(0x7f000000a000)='.', &(0x7f0000852000)='.', &(0x7f0000a60000)='ramfs\x00', 0x0, &(0x7f00008a7000)) epoll_pwait(r5, &(0x7f0000440000-0x24)=[{}], 0x1, 0x0, &(0x7f0000b4e000-0x8), 0x8) epoll_wait(r5, &(0x7f0000229000)=[{}], 0x1, 0x7) ioctl$sock_SIOCGIFINDEX(r4, 0x8933, &(0x7f0000e05000-0x28)={@common='ipddp0\x00', 0x0}) sendto$packet(r4, &(0x7f00004a3000-0x77)="b36afcfc8ec7b81d250a9216cbade536c7ffe25aa6fc363f84922158e62ecf9f79b1c48b43362b623b5ad903ddc301ea1f9c6e009d3c19db2067708afd8db10d958f7005a82c7045a500d60baf2d8cfb772c5457d1f829cec6091ccd25dc3dce35c8931c3702d506a37132e2c53716c0512081f80df253", 0x77, 0x20040000, &(0x7f0000c97000)={0x11, 0xff, r6, 0x1, 0x7, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}}, 0x14) 2018/02/06 12:16:20 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000caa000-0xb)='/dev/loop#\x00', 0x0, 0x82) r1 = memfd_create(&(0x7f00007d1000)='/dev/loop#\x00', 0x0) flock(0xffffffffffffffff, 0x0) sendfile(r0, r0, &(0x7f0000412000), 0x4) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r1, 0x408c5333, &(0x7f00008af000-0x8c)={0x0, 0x3, 0x3, 'queue1\x00', 0x10000}) close(r0) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000cbe000)='/dev/vga_arbiter\x00', 0x400, 0x0) 2018/02/06 12:16:20 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000001000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = openat(0xffffffffffffff9c, &(0x7f00009d3000)='./file0\x00', 0x80000, 0x2) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f00000eb000)={0x6}) mkdirat(r2, &(0x7f0000001000-0xe)='./file0/file0\x00', 0x8000000000072) fcntl$setsig(r2, 0xa, 0x34) r3 = epoll_create(0x3ff) mlockall(0x2000000001) epoll_ctl$EPOLL_CTL_DEL(r3, 0x2, r1) ioctl$LOOP_CHANGE_FD(r2, 0x4c06, r2) ioctl$VT_WAITACTIVE(r2, 0x5607) 2018/02/06 12:16:20 executing program 0: mmap(&(0x7f0000000000/0xfc7000)=nil, 0xfc7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000fb7000)={0x0, 0x0}, &(0x7f00002f5000)=0xc) fcntl$setown(r0, 0x8, r1) fcntl$getownex(r0, 0x10, &(0x7f0000fc6000)={0x0, 0x0}) ptrace$setopts(0x4206, r3, 0x0, 0x0) r4 = memfd_create(&(0x7f00008a9000)="62646576776c616e307d656d31f1656d311a2d1773656c662e6d643573756d2d2300", 0x3) mmap(&(0x7f0000fc7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc7000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$netlink(r4, &(0x7f00008ad000-0x38)={&(0x7f0000fc8000-0x5)=@proc={0x10, 0x0, 0x1, 0x2400000}, 0xc, &(0x7f0000ec7000-0x70)=[{&(0x7f0000fc7000)={0x27ac, 0x20, 0x608, 0x0, 0x2, "", [@generic="2b68b7e2d66eb0e9540dec185ee32ae13c1d06a2b91e9856331f50252f4ed114ed369898dd843b56bf14e8aaae7d28a7c6d6cd474209779e03cb7e431269a1caaf16aaa7a752eacf56dffe27d026b9fa916a9394dad08bdc58939e3081c95c55854c161b38fe2abcbdf979218cbbd5fe7e8300c2e018257d49e2826fd9605685a5ef1096d68e39fb8473a174fb96f563d74a120b86e31c9483dad3dd0d68064ba77caffcea2aa5bc1ea6d93ed3bee37433f078c248855e965bee05a78606d896aa0319102854cd9bf950355e743a83b299f9233723090cde", @nested={0x2dc, 0x1e, [@generic="58f31ef3609beb60571ac3a9823ec97d013c30c6", @generic="211d159d36fc94eda4d9b7530196040ac9acc8062705eece6ad20f6e19c5ab998dcc20302a97b441705f0f09183a963f9f378ece24e82776e64c56af2cffd3fa3ff8b43b5ab7ba04c51d5c73b1b3581037d33b5a2f3d7fab1dd356cd9825e68baa462a64c585e4e69d363f6ba390b5cf167cb01b564e7f5580e5115b906bc5f882123323c3a12a2fd2ae667cfc3ce59895a92849715c1e58cfd125e8f71ca891cf51719d79873254687dd82c599ca03254b08f3699f01cd256ebc4319f9beafc4a61a3221c6c81578b9797f4a1807e79846fcda6f764b32dd8304da98a533266404ec45a46b612900fab2f1f161edf", @generic="65414092c8ab975461f586f8ec3ccc402a31ea923bcbf7f9bb65e8cfc48d3bfb00308f9f64d75732dcd27dbd6878a0fe02df2f97cb2683a012d9229bed4c61d4ae29fa04af8038f5577a9fcb6874ff51473b625428ec8696", @typed={0xc, 0x63, @u32=0x4}, @generic="e61ed6fc4b736c9fe9c1b7335aa5378ef44107b6ec32d3a40929544602a2eb885754d7c2d6af05f545ca812f448518ee5d694db25080aea2318f5bca8977f77615b7de1aff0863dca812ca142072c900762410b84dfca6b89f782b980a", @typed={0x18, 0x35, @ipv6=@mcast2={0xff, 0x2, [], 0x1}}, @typed={0xc, 0x79, @ipv4=@broadcast=0xffffffff}, @generic="ed5d94631ed61c78209bf0811a6cb0bc72eb6201e95ecf232c9c54c3c3afbe86a40ec6d3db3ce4babe1e00249b968f4cb39af9b39840c16c8de80e77a8827f07b1a59ec57ba0ff0ea61d82b48d3f7f1afb43beca34c202d8c639a27de88087a96d770d9dd614398692c990ee5ea7a91eb81f3982109fde22950102c3d92b134bda3bb6c9cb1915f1bea11ea6edc2c780f46ab9ebe79cb53739db526978153a206d00563d1968efe9bc212910099d635acd6286c09fc43953ebfa43124a98616c1258164f3d8414ee6a57ba6c64440c964c854abfa6566ce913848d3c15d2886991731040361802420793cb909d5743"]}, @nested={0x21d8, 0x45, [@typed={0xc, 0x2c, @ipv4=@dev={0xac, 0x14, 0x0, 0xc}}, 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@typed={0xc, 0x5e, @fd=r0}, @generic="2b617ba5dd32bc1b7a18fc8ce8722957aac01a67a2ede13be2d814419bb3b10976e8e9d72c071a6410243b9cee1e8c5370778377259369eb885a3934364d29fdcf8c02bde0581b8a", @generic='.', @typed={0xc, 0x2, @ipv4=@empty}, @typed={0xc, 0x92, @uid=r2}, @generic="8b87c2dcd9b48b81d4b0cfeddaa8c87f36dc269b2856d57416b438091f6f48a345e8f3e2668dc895f6320e9dafcff9a9f4bdac1522606ff767d18154400e3d5da357fbb4b73ae79a4071d63778dbacb1119dfe328bcd481de00afe477d562bd2e61bb7775b55613ce7cf755047d06279ce21c3a42ab46b1e6df24052c45b5ac297487c7d28d7f224d82adc08fb8f5f056203"]}, @typed={0x10, 0x7, @str='eth1\x00'}, @nested={0x24c, 0x5b, [@typed={0xc, 0x53, @str='\x00'}, @typed={0x18, 0x41, @ipv6=@dev={0xfe, 0x80, [], 0x0, 0xa}}, @generic="2e9b5bd36cbd6ea102f20a5ce69fa14701842beec2a3f1e0ae9e", @typed={0x8, 0x3e}, @generic="0ecc7903fe0d7994868af01b21759c209766f47ebe1c352ce329f33d9971e3561a00f7d8c16c7b138a85e30a095ccd2a47292b8919354a8ac601d768b86d9074a49fb1717ae71a774d7f6ef924552ad27b07f4b5a02858b442a51c9bafb0a2e57cf60d2798dc0406d7093efd4d162a27793b0c1e230916ebf14e2a46e354ecebabe7977c", @generic="4d20f069c6bdc952858a560d4dc2ab6740bed45c21a14590b4df9910ee0c9042683446611dbbf29d6c0b7dee25d32f33b4b57aed4b10a26966e6193a0c5edb44197188b2db343f0ddce84c257c625b690560b0e0b0b121e61549fd196569cfb169f07a0e36347ce91ef221d8f873e0a872cbbc7f899ae7694a804ca238e6c3d1fce3f4b5b755195eeb809ab4ec2c55b7", @generic="2ddefc5d587535d902a730c8921d15bb55fa57fd810891b6ee166514ddf29601ab7673f4e528637c6079b21704d68c84e2308442b62d76d214355d6cf4f74a3f897cba92af3c5b37c46d1f1a1ad1caf8b7162e3a3765c255aa99a96d8cd3f3b1b1077c83f250c2a191e1933abe4ff411be72ea283ddfcd12745f1253559eead0bf626fb187fe9aacb77c44297ce994fee3997f449c8b6996d4f8884d0218a0ad220ecfcd909b9f964a3743b33932fc32d1191df6bd21de416f9c4945abba69b95815540261d1801200919bcf4ea957240b3a734869629271d40b8941fa8e72eb0a6e3b9780056dd7bce9c9b6bfc6"]}]}, 0x249c}, {&(0x7f000098a000)={0x2e8, 0x22, 0x300, 0x0, 0x2, "", [@typed={0x10, 0x70, @u64=0x2}, @generic="ad557a81218f512ec637e2c1b9718ec1b8c69f84fa9b13d4b5065cdf76c2f06d1a65d594c6798bdb1f4d7f52af121ce0", @generic="c5f9f0d51242d7017a823b5aaaf157b347a350b683895447fdfabe35508711915265b92e6b0625811659d7bcbb634aad3a7aee2aaa17dec48550cc7976e07a9de17e7e83ef472ccaa21d59c9e4b89a8402058f6157a49ddebf8eb19992492129198177be6dd58c53d921deaa6f24f9f409d6abb56d405a9f2b802679b46e09e1690875becbbfd993cbaad37f16dfa787eb278d60c23c02100c7eb445ac8004fd49fca35fe19bcba92ed5d409c661d9048b825bfd8f19fc6a744193e7a854925e6265aca43a29bc", @nested={0x1b8, 0x10, [@typed={0xc, 0x16, @uid=r2}, @typed={0x8, 0x5e}, @generic="c33ea2e491a5d39387b45d78289bf64c8b5583af55e168b2719ef04a634765ca72fa7342475faddc0268f911b069b019560849cce820a6f8e64b1c725db94fb98d4e0819220953cf9380e3171818044e2faf497211b6da67ddc11bb5510a32fdfdb997a813b393b3e05c3b2414e2a7d5847667d7df3acafc8072be6ea9b746c7c8cd8186eb6f2c1068db6160478ad3e627f3164ab7aa688c49a7ffa9943c3f9963ddabe9af7b7d", @typed={0xc, 0x42, @uid=r2}, @generic="b9eba50b624dc4f11d8f66e0d19ce82e9ee449dcf8e2d893f175a322cd934043522e66a713ac059f11b33ca4d448ee80d47774a18036a9d6a125cf389fc9f375d8ea0449514ab408bbf6fe3552467dfcf80613bd4636e35bbea7516961bd5d3d73241fc433a87583d1cf21edbdb62a62158fb8dce66611e538c65423a2dbb2a92d8e414077e1c6ac82caee7772d5be1d2dde2bce47117153ed8c14bd1d278599ddc28edb0972689485dd398b41b6862a406e646327131155805ca10389a5f5b85db6a7503c52c7db29ae7b2ff04d86d4b9bc6867ec964ed95ed4eba59d97168d5d78ba1f478e4972a051c4a5"]}, @typed={0xc, 0x71, @ipv4=@multicast1=0xe0000001}, @typed={0xc, 0x62, @pid=r3}]}, 0x2e8}], 0x7, 0x0, 0x0, 0x4010}, 0x4000) ptrace(0x4207, r3) ptrace$cont(0x1a, r3, 0x0, 0x1000000000000) 2018/02/06 12:16:20 executing program 6: mmap(&(0x7f0000000000/0x40000)=nil, 0x40000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000013000-0x8)='./file0\x00', 0x0, 0x0) epoll_ctl$EPOLL_CTL_DEL(r0, 0x2, r0) mmap(&(0x7f0000040000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = open(&(0x7f0000041000-0x8)='./file0\x00', 0x80, 0x2) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000018000-0x10)={0x200, 0x0, 0x1, 0x1, 0x0}, &(0x7f0000014000-0x4)=0x10) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000018000)={r2, 0x7e6}, 0x6) setsockopt$inet_sctp_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f000002d000)={0x0, 0x9, 0x8, 0x176}, 0x8) mmap(&(0x7f0000041000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000041000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) symlinkat(&(0x7f0000010000-0xe)='./file0\x00', r0, &(0x7f0000006000-0x8)='./file0\x00') mmap(&(0x7f0000042000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000040000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GEM_FLINK(r0, 0xc008640a, &(0x7f0000041000-0x8)={0x0}) ioctl$DRM_IOCTL_GEM_FLINK(r0, 0xc008640a, &(0x7f0000002000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_GEM_FLINK(r0, 0xc008640a, &(0x7f000000e000)={r3, r4}) readahead(r0, 0x3, 0x674b3ff6) mmap(&(0x7f0000043000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) listen$netrom(r0, 0x6) r5 = openat(r0, &(0x7f0000019000-0x8)='./file0\x00', 0x420000, 0x1) mmap(&(0x7f0000043000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r5, 0x84, 0x6d, &(0x7f000002d000-0xaf)={0x0, 0xa7, "ae74a0e8f33676d24c2e0dd9f854682eee0fbc59d322c417c3d04e4d9940271444f2d53c715b4279ea5e0256d24e8c9944fabebdc6a575104b3d2ec8e9edd8eaff1a4a58b9764cc605fe6a546258edfeaff3cb35341f20726b8cdfb7b8dde055c883062d4bb84ddfa80ad3d61812b8aaf81a4819f9a3d965d517941ab77ae43c7a5c35a439f746fd20f45842c2711c70b68d708020c0de7f87fe88f752ea0994863a60223b3a6c"}, &(0x7f0000043000)=0xaf) getsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000002000)={r6, 0x5f}, &(0x7f000003a000)=0x8) renameat2(r1, &(0x7f0000044000-0x8)='./file0\x00', r0, &(0x7f0000041000-0xe)='./file0/file0\x00', 0x0) 2018/02/06 12:16:20 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f0000788000-0xd)='net/wireless\x00') mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) preadv(r0, &(0x7f00003b5000-0x80)=[{&(0x7f0000d57000)=""/96, 0x60}, {&(0x7f0000001000-0x73)=""/115, 0x73}], 0x5d, 0xfffffffffffffffe) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_buf(r0, 0x0, 0x9, &(0x7f0000002000-0x79)="f81091cdd6b72d29ce3b2944ce7c32355d19b2f8c4121ee85301aec2787d8ace95774015ed161396e3a41a1dcb811b5c2ea0f7a6e22be9fbc72091c7fe242c81b3c32005204aaa4249b4defb9dc10ecf602bd36e1873dbf3719aa49a557822130ae6aa4af77880cf0b5533312fdba4cd10130d867b04ad86d4", 0x79) ioctl$DRM_IOCTL_GET_UNIQUE(r0, 0xc0106401, &(0x7f0000ae2000)={0x1000, &(0x7f0000001000-0x1000)=""/4096}) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000000000)=[{0x3}, {0x2, 0xfffffffffffffff8}, {0x8, 0x4}, {0x4, 0x6}], 0x4) connect$vsock_stream(r0, &(0x7f0000001000-0x10)={0x28, 0x0, 0x2711, @hyper}, 0x10) 2018/02/06 12:16:20 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000653000-0x15)='/proc/self/net/pfkey\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_QUERY_BPF(r0, 0xc008240a, &(0x7f0000411000-0x28)={0x4000005b, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mkdir(&(0x7f0000986000)='./file0\x00', 0x0) r1 = open(&(0x7f000091e000)='./file0\x00', 0x10000000000080, 0x8) connect$vsock_stream(r0, &(0x7f0000b41000)={0x28, 0x0, 0x0, @my=0x1}, 0x10) preadv(r1, &(0x7f0000ca8000-0x20)=[{&(0x7f0000de6000)=""/73, 0x49}, {&(0x7f000031e000-0x7f)=""/127, 0x7f}], 0x2, 0x0) sendmsg(r0, &(0x7f0000f5f000-0x38)={&(0x7f0000674000-0x10)=@vsock={0x28, 0x0, 0x0, @hyper}, 0x10, &(0x7f0000358000)=[{&(0x7f0000432000-0xc)="7a96ff77c33a1809e39caaad", 0xc}, {&(0x7f0000758000)="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0x1000}, 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0x1000}, {&(0x7f00009e8000)="715962b70f5d", 0x6}, {&(0x7f0000f69000)="1c999265adc413b101c63cf37e1c83b23f835fbc417af3522c87a1ae57ac5a63008afd6685420b298a22209ba6e8c4d5d14a84bfb3cbce2a25d2e48d19cea9c8dec1b1f841a9c074238361f10f0bf11f3347ecec63aced07e29647b3a11faff3f60065adff9ecf7538b133f756f87e5679b66f0ab2c19295b12081ff329686a104cfc638784a249fbbf8a24c865018482c5fc9a1acf93fc4422200b892d891fd197b8952f99fa741d9ecee380bb5d835", 0xb0}, {&(0x7f00003eb000-0x3e)="49d3787ac6a50554cdceacff95a0cec91d33aed8634378a47d299a90e6ac93097b55a6f5dacf6f0d6f6fc4ce36ab8bf11849cf39f748d149c4709153cf4e", 0x3e}], 0x6, &(0x7f000068f000)=[{0xa8, 0x113, 0x400, "123d71a3c577f5ee3b0ffd0288155458ecbac2e28a549ee3c3a5f91a249743fe08e9123476bc6ad17974cfd05c81550b6e27e56c2253bfd9a16780ae552b100e7172fe2db4647d3e27f87510706db271d64a4476da70dd7f591e3ee522ac37bc08b0caaab4fdc1d3fcfad80812ecdae70b3341c7104e7331295b78ada45950b2d83516a32aae1b5c29c361fd0949ed4567122754"}, {0x38, 0xf469ad3ca4c0f200, 0x2, "afb86b420a5379f13de92a72b634394c7381a5c0e8246af0b4cff0b32f11a7fae2752073340b84"}, {0x70, 0x88, 0x6, "3f576389d7c53812bb42c700a80dbb694d894ae42e69061b78285c8e67bc6535975299c4ee850f4849b1f05cd09ad568c4e321e439079103932abb481a6a9624335377ea2d358a10558eb012949ddef5b948eeab8b623de6aa4a5a25"}, {0x28, 0x111, 0x302, "6846dab8bd8927f15b01f68856e25a6b77826bb5c685"}, {0x40, 0x118, 0x5, "5ac18bdbbe348063739d8738f5f6f48fbedd7dfb269ca089e98f517902605825d487f83e8e54f804722d53dd6df8"}, {0x38, 0x104, 0x1, "7bd7aa19a3bdf958e43aeb75593eb30a6268ea741964601167700f5ab37320752e924eb3f5ab7329"}, {0xd8, 0xff, 0x9, "ab32d8b83f1de9462d8560bde1d23a8f9396a17367a20ada71528f04fc7ab7960354e1a3ead9f00d647184e474f9e8d2fd8b4e42ddbdc0661f97017b562d0efd3e21868aa57ac7ba0a165dad2ea6a313502f69e976b207b3909933f985654e196e8777cb1b6756d01bf60122b98de944d4d089b8fb1afb270b1c55d64b3d7d541d7601cd23555359b2e5b7ba8a689edec01117461d5117cd8f1b6dec5d725a97af3624959747577e3d57c413f0138d6c1e3580128c94dab735b8f7a2936a9ba873fc"}, {0xd0, 0x117, 0x6, "e460662b589976302dd2b4b082223563717e99eed6d7cd083b387fddb0fbe5c7f025e0adad614e8a41df6b85aff47c60abdd7dde5cf967f36d4726df0bf2a20c90bb14f5edf9e907b34e13a2a6330416328512c4a93acc2183ff349dd250994eeabf1fa92aa937c33116b97c2c81f86c9ba9a13d3f96a2bbcefaaa91914d36b4a3a08fa2ff0aabf5952f96abbd466e5428881933c464756daf1e8b7c5d1e638c7cadaa58c6eb01a3e19f698b5dbe02cbc74953925d1a6ee76421169f3478e43d"}], 0x398, 0x20000000}, 0x80) ppoll(&(0x7f0000507000-0x48)=[{r1, 0x480}, {r0, 0x9040}, {r1, 0x104}, {r0, 0x10}, {r0, 0x4000}, {r1, 0x1001}, {r0, 0x8202}, {r0, 0x400}, {r0}], 0x9, &(0x7f0000bed000)={0x0, 0x1c9c380}, &(0x7f0000c12000)={0xfaeb}, 0x8) r2 = gettid() fstat(r0, &(0x7f00002c5000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0}) r4 = getegid() ioctl$LOOP_GET_STATUS(r1, 0x4c03, &(0x7f0000c08000)) setsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000cbb000)={r2, r3, r4}, 0xc) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f00006bc000)=@sack_info={0x0, 0x9, 0x5}, &(0x7f0000eb5000)=0xc) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f00000db000)=@assoc_value={r5}, 0x8) removexattr(&(0x7f00001f9000-0x8)='./file0\x00', &(0x7f0000e48000-0xd)=@known='security.evm\x00') getsockname$netrom(r1, &(0x7f0000f1c000-0x48)=@full, &(0x7f00004ff000)=0x48) fchdir(r1) fcntl$getown(r1, 0x9) socket$nl_route(0x10, 0x3, 0x0) ptrace$cont(0x1f, r2, 0x5, 0x2) 2018/02/06 12:16:20 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x2, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000154000-0xc)=@sack_info={0x0, 0x1, 0x5}, &(0x7f0000baa000)=0xc) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f000016f000)={r1, 0x1}, &(0x7f0000ef3000-0x4)=0x8) getsockopt$sock_int(r0, 0x1, 0x2a, &(0x7f0000923000), &(0x7f0000529000)=0x4) socketpair(0x2, 0x0, 0x2, &(0x7f0000d37000)) 2018/02/06 12:16:20 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$void(r0, 0xbc720dfb1fb17903) r1 = syz_open_procfs(0x0, &(0x7f0000011000)="03000a08000000004f00") readv(r1, &(0x7f000066d000)=[], 0x2e3) sendfile(r1, r1, &(0x7f0000893000-0x8), 0x2800000000000000) 2018/02/06 12:16:20 executing program 3: mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet(r0, &(0x7f0000007000-0x8)={0x2, 0x2, @empty}, 0x10) socketpair(0x10, 0x805, 0x8001, &(0x7f0000003000)={0x0, 0x0}) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$ax25_int(r1, 0x101, 0xa, &(0x7f0000007000)=0x14, 0x4) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendfile(r0, r0, &(0x7f0000007000), 0x40) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCCBRK(r2, 0x5428) r3 = memfd_create(&(0x7f0000007000-0x1c)='(@trustedppp0mime_type}proc\x00', 0x2) setsockopt$inet_tcp_buf(r2, 0x6, 0x0, &(0x7f0000004000)="9701c0e4a305a473b38395cef2472b28487c9fee8a872d3a887828c70d8195b936aa4e14cff9e7a6f890dfe11a43f3268db47d8a2f46150133869c6e5a770710ed910ceb74553731021d93e3fabe833fe68cec1acb23d42f5ecdd509f36fa55bd8c4221ccdf14880ec7836e4e1f75a51", 0x70) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000009000-0x1e)={@generic="10f01756097c8fd1d1f4b0c11501ed14", @ifru_addrs={0x2, 0x1, @loopback=0x7f000001}}) mq_notify(r3, &(0x7f0000002000)={0x0, 0x22, 0x1, @thr={&(0x7f0000007000-0x7)="5afc13e66e663a", &(0x7f0000004000)="b69145db838d3fa43fd279fdfa807313727ddb3703018682cee341b84cdcd59c882c94631e71e0d030de9f639e18800c42421f9c9db85c6c25838e271b5513090de140c935a16244d2bbae5a19429c51415221801048b511e2bf9f1b0e69d5812448b029ff9714a2528a362e7a5538aefe1def5c13f4102f0c0ae52e"}}) getsockopt(r0, 0x0, 0x1, &(0x7f000046f000-0x3c)=""/1, &(0x7f0000000000)=0x1) mq_timedsend(r1, &(0x7f0000001000)="e4e4783f4092d36ed7931c65285d902007a0c5a34aff98b440240fe28c2e642e937dd597957661683bd05ce90afe268a8876d8527e04bd1cca97c3252a50419218865e68fc4777de5458bcc1d82bfe2fbfd513ae2a8c3922e3792a71217ae7d013c9d9162144d2951a3971d64ef536b4bc9cb319656459ca37a7e8de6b2ba5ddf229cf53be929fc08a3c", 0x8a, 0x6, &(0x7f0000009000-0x10)={0x0, 0x1c9c380}) 2018/02/06 12:16:20 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) pipe(&(0x7f0000450000-0x8)) 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$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common='eql\x00', @ifru_flags=0x301}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) prctl$getname(0x10, &(0x7f000001b000-0x46)=""/115) syz_open_dev$tun(&(0x7f0000c05000-0xd)='/dev/net/tun\x00', 0x0, 0x0) write$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) 2018/02/06 12:16:20 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000877000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) write(r0, &(0x7f0000d23000-0x21)='\r', 0x1) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00001a4000)={0x0, 0x3}, &(0x7f0000c1d000-0x4)=0xc) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000a60000)={r1, 0x812}, 0xfffffffffffffe3b) vmsplice(r0, &(0x7f0000c23000-0x10)=[{&(0x7f00001b1000-0xd5)="86", 0x1}], 0x1, 0x0) fcntl$setpipe(r0, 0x407, 0x0) 2018/02/06 12:16:20 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000148000-0x8)={0x0}) r1 = getpgid(0xffffffffffffffff) rt_tgsigqueueinfo(r1, r1, 0x33, &(0x7f0000214000)={0x28, 0xffffffffd21d37b6, 0x5}) r2 = getuid() fcntl$notify(r0, 0x402, 0xc) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00007aa000)={0x0, 0x0, 0x0}, &(0x7f00008cd000-0x4)=0xc) setsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00006a0000-0xc)={r1, r2, r4}, 0xc) ioctl$sock_SIOCETHTOOL(0xffffffffffffffff, 0x8946, &(0x7f0000751000-0x28)={@common="6c6f0000000000e8ffffff00", &(0x7f00006f7000)=@ethtool_cmd={0x1c}}) r5 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00002af000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) setsockopt$inet6_IPV6_IPSEC_POLICY(r5, 0x29, 0x22, &(0x7f0000507000)={{{@in6=@dev={0xfe, 0x80, [], 0x0, 0xa}, @in=@broadcast=0xffffffff, 0x3, 0x0, 0x2, 0x0, 0xa, 0x20, 0x20, 0x3f, 0x0, r3}, {0x9, 0x25b3c0000000000, 0x3f, 0x7ff, 0x1, 0x100, 0x5, 0x9}, {0x63, 0x0, 0x7, 0x100000000}, 0x0, 0xffffffffffffffff, 0x3, 0x0, 0x2}, {{@in6=@empty, 0x1, 0x3e}, 0xa, @in6=@loopback={0x0, 0x1}, 0x5, 0x0, 0x1, 0x800, 0xb2, 0xffffffff, 0xd7}}, 0xe8) r6 = dup(r0) syz_open_dev$sndseq(&(0x7f0000f1b000)='/dev/snd/seq\x00', 0x0, 0x2) ioctl$LOOP_GET_STATUS64(r6, 0x4c05, &(0x7f00001df000)) [ 66.102251] device eql entered promiscuous mode 2018/02/06 12:16:20 executing program 0: mmap(&(0x7f0000000000/0xc32000)=nil, 0xc32000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000c2d000)='/dev/input/event#\x00', 0x2, 0x100) pipe(&(0x7f0000c2e000-0x8)={0x0, 0x0}) r3 = fcntl$dupfd(r0, 0x405, r1) r4 = perf_event_open(&(0x7f0000001000-0x78)={0x1, 0x78, 0x5, 0x0, 0x0, 0x0, 0x0, 0xd8, 0x28000, 0x0, 0x400000ac, 0x83, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1030, 0x0, 0x4000, 0x0, 0x0, 0x3}, 0x0, 0xffffffff, r3, 0x9) r5 = add_key(&(0x7f00006c2000)='user\x00', &(0x7f000086e000)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000c2c000-0x4f)="2a83e917707503b9bd283bc20dab961531a3155f86e7d2a3752466be31e42f715808a3acbe02dc834c52ebfff99234c1ec91dca13d3a55461a18488efbe4f7d48d2cfac778f2268fa5540f91be36c9", 0x4f, 0xffffffffffffffff) keyctl$revoke(0x3, r5) keyctl$setperm(0x5, r5, 0x10000) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r1, 0x84, 0x1c, &(0x7f0000b98000), &(0x7f00003aa000)=0x4) mmap(&(0x7f0000c32000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_QUERY_BPF(r2, 0xc008240a, &(0x7f0000c32000)={0x4, 0x0, [0x0, 0x0, 0x0, 0x0]}) r6 = request_key(&(0x7f0000c2e000-0x5)='user\x00', &(0x7f0000c2d000)={0x73, 0x79, 0x7a, 0x3}, &(0x7f000031e000)='user\x00', 0x0) ioctl$int_in(r4, 0x1000000000005421, &(0x7f0000003000-0x8)=0x4) clock_nanosleep(0x5, 0x0, &(0x7f0000be1000-0x10)={0x0, 0x989680}, &(0x7f0000763000)) add_key(&(0x7f0000c2e000)='encrypted\x00', &(0x7f000072f000-0x5)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000001000)="9c6d3c27266458887db6da854f65ec95fc6c74753d7094468bd27398d13d1845ba6c01d0fd1d78bb15be210bddbaf801951cd7e44d026543b9d92edaceec1b1a0964ed7504589e9003eae7972863c91a959535ef6df37bc914e84d607be21b5da38a675fc39def4881396d", 0x6b, r6) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r3, 0x84, 0x76, &(0x7f0000c2f000-0x8)={0x0, 0x8b}, &(0x7f0000c2f000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r3, 0x84, 0x17, &(0x7f0000c30000)={r7, 0xae2, 0x1000, "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"}, 0x1008) add_key(&(0x7f0000c2d000)='logon\x00', &(0x7f00009e5000-0x5)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000c2d000)="edbee2658d7e3d1af9f1f9d736c9d7dcd3bf98335262d8c19892b2cdac8fade3e8824d0059ad92f53678214c7dd0c1bb34f166fd26bcefb9449f6f69b190057c69e395beedc545d1f3ccb2952a0054", 0x4f, 0xfffffffffffffffc) 2018/02/06 12:16:20 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000a86000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) r2 = gettid() lstat(&(0x7f0000b12000)='./file0\x00', &(0x7f0000ec7000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$nl_generic(r1, &(0x7f0000794000)={&(0x7f0000b52000)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f0000c10000-0x10)={&(0x7f0000e7d000-0x1578)={0x1578, 0x3a, 0x302, 0x2, 0x0, {0x13}, [@typed={0x10, 0x65, @u64=0x10001}, @typed={0x10, 0x8f, @u64=0x5c}, @generic="cad92d54fa27d9f247882ef96716ce8896d676a76d8dab865735acb79e32283a65c604bc3e09ad7e9f4069cd2ff76649aa9cce4396af381756d1c6d157daeb4617bb9548f2db5fc6c5b2929a44a76c7d9b2869c49ea5d36f78a3f9bdab5fbe5503bde3ea651a89f22cf9cac9304835763c7eb452a37b66d37eaf191b089dbd5f4003fa82f60f4b94574a25d0971bf1b2ab367833a3ac6962f9734e5d82f09e272601f37ea327fd9e6bad96fe1ede46f4d178e81d82e54c9272585d81919ffc823234d3c3", @generic="01ed25b3157d67fa6d74e94faa6e520d5a7549e3451501cd8bb7cfa108a3b590aeeaf3c8fa3d123385af7dc98543ee84c116daa4148644cb7f72d223fabb8eee3fd25258a4edb46fb109ad4a68fadbe9746b062759f547298ddc0cb139817cc40aeccb8047f8761c2bdf2a32c97715f6cf997a33b59eb8af63e04e3854d0be50882980ddb4df62bdcc651a2dcc7f96320ed3df07bc86b6959cf8fca3f613938e61f2234c071b58bf6bb5871e0d671cabdd25a0df6a4375ba31f8de30d5c5e79a709901c7105ef3eb814633424eb1498fd9d27cc2b5a4744efc02cdc3a4bccb9f4bdba79602f531ef15e7b0b29e6a3d3cdc00", @nested={0x1160, 0x15, [@generic="91d726257340c7d3378c773d9f53c2e2e0ec5d2962ae2c77edc7d95ea684072a3d9c1837493fc66911335e96bbab0f1e1b74df01e878ca72231e183177da1056694f7f8c75acafbd2e1aadc9de45eee3a9b9e7763e1e45aca0b36855a901647e39fcebcef101dfcc6222ab4b80b1b7b441abe32900efb7adc0f8b8da01a677de1f97ffed217d728a4280dcee29e1464a3aa003a78a04a0b70b282787a6936e28f45989799601d86fd2543e2b726ea31183be1ae6969edbeb3a44932432", @typed={0x10, 0x58, @u64}, @generic="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@typed={0xc, 0x86, @pid=r2}, @typed={0xc, 0x1e, @fd=r1}, @typed={0x8, 0x77}, @typed={0xc, 0x7c, @str='\x00'}, @typed={0xc, 0x14, @ipv4=@dev={0xac, 0x14, 0x0, 0xd}}, @generic="102b7d34c46f015b0ed931832b73eec307cd2e12b16804549d7729f54731b686b518a32df091bd0544bfcf32a1b3c3dc8d0f4fd9a4b0f2f98a968c1249b19c8bfc5e42933c04a579e772e31a20f4433da4d7b04bdb71ad"]}, @generic="2b9619f59c2c64829af5028cb9f30d67f2c7facb301f6681dee20d02f310046a276a2325ac4c598b44a6604615204e84a2d7960a75b1e352e558fe2dbd4e69b030d0e600e54322b0e3aae2069dfc21576aefd4e52447f4ee22e3468a714935", @nested={0x1cc, 0x39, [@generic="bac351219b783c2844aac0ad96f22887589172ebe4c17cf22a9885ee87ea29cc511ea290b8a61fa7ff41b40179ba90d6ed38736eac42ed53bdccfffa3f69bf861d8c5b3837c427f3bae64af3d9028f21beab41e8fb7042e2691db9b1ac8f4654aeb78c43ec8126e4aa2b7d6b824bf6a72aed7a9b37330278ae20c730470343108fb5e0e92f7790f5274ca794448f5e268fccc5b22df01caca4fef2b09b1f0293485d8ab0191a0a191be126a0aa7ce4c8843a94ccb3005bb04ac2fce65839a739110e09080092a797d101fe5cdea7075843619b467293565e", @generic="f28e02706d589fc492bd0935068791a361388256f66ea540029f1c99852a3f2a0849a1a74c47ab1c70eb844aae494cc8a0c3744f15be401d7fc0e130ed085bf896ed4e1cbce0a22634c8c6d6411bf12990323fff5273ff2888fa32f822ae99215f75c45e69aac1c0205a4e9b107703829e3f5b9bb8439e7c170779223e30e6da71e1ef17edee74d51c518bd83c5eec2031dd3791f3b7076d3b0316ae0a9bb142278223ff4ad609099932f3b650a5198976af33ffc1ef1d358a388fea6a4fdca4b7c0c2c322959127d38c5f73471f93c1fa7ec931b3fc4db22727430f514ad267dcb84da9d459413fd98c8233fc630d9e"]}]}, 0x1578}, 0x1, 0x0, 0x0, 0x8000}, 0x4) ioctl$DRM_IOCTL_GET_CLIENT(r0, 0xc0286405, &(0x7f0000f31000)={0x6, 0x1, r2, 0x7, r3, 0x1f, 0x20, 0x3}) pivot_root(&(0x7f00003e1000)='./file0\x00', &(0x7f0000119000)='./file0\x00') ioctl$LOOP_SET_BLOCK_SIZE(r0, 0x4c09, 0x1cd) pipe2(&(0x7f00002c5000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) tee(r4, r1, 0x6, 0x0) fcntl$setpipe(r4, 0x407, 0x0) flock(r4, 0x9) fcntl$getflags(r5, 0x408) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000137000)='/selinux/checkreqprot\x00', 0x802, 0x0) vmsplice(r5, &(0x7f0000004000-0x20)=[{&(0x7f000096d000-0x1001)="85", 0x1}], 0x1, 0x0) tee(r0, r5, 0xcfe, 0x2) 2018/02/06 12:16:20 executing program 1: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) r1 = dup3(r0, r0, 0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETVNETHDRSZ(r1, 0x400454d8, &(0x7f0000002000-0x4)=0x7) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa}) mprotect(&(0x7f0000012000/0x2000)=nil, 0x2000, 0x2) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000012000-0x8)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) 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) kexec_load(0x4, 0x4, &(0x7f0000002000-0x80)=[{&(0x7f0000001000)="483ae07f1011490c51c22d4e22cc12873d2c32edd7fbe9e4431abef629374b699241688bba1a4854987e34e556447ed19e4803aa1b190035c60d30d6fcc84b931cadd74a81f704952d4249ca67e11afc508683dd94743fae5cbcde4df7c67968391f132c8e4d584d280a1d440d97d49987c9d7e0f518e2c93cf0f1354216e5b42e9421b10309bd654cc17bb849c8dedc5c1c0b7a27418fb81cafd537cb1777898fde0c621add4312b0ff3a69d5da94ef04da0f4232fcb39946dfe09ff82ba7cb40ada1afcf114c04e1d472fb", 0xcc, 0x7, 0x5}, {&(0x7f0000003000-0x38)="8f360c8daaad86d873b494b35c1b55e1780642ceca761a9dec5ed5eec16492d2c652af1f1e469916dddcb7565e5a536b6d90633cfaabff58", 0x38, 0x6, 0x8001}, {&(0x7f0000001000)="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", 0x1000, 0x401}, {&(0x7f0000002000)="637859e8cfdf826e66c79e4529cc0a81addfd0594652e85adf633e3845fe2301c64828cb669cc06281fcbd16b285e36bdd646f20c59c6cc20a31e70e99ec6972ca6048986309df409e4585dd1b90b81f97059d53a676cf86d4b4b8fe2e20b8bfff2c6e1229bbb806d4529d731c640b4d0e450aadb4cc8e9721799eb1042f8bba438dd9fcf90924d98be51ce0476abebb09351deace36e37e1725cfb681bd4b58b41a6acedb56cef167c9dd08b9fc6d309d", 0xb1, 0x0, 0xf3}], 0x30000) 2018/02/06 12:16:20 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) openat$selinux_status(0xffffffffffffff9c, &(0x7f000088d000)='/selinux/status\x00', 0x0, 0x0) sendmsg$nl_xfrm(r0, &(0x7f0000bdf000)={&(0x7f0000d0c000-0xc)={0x10}, 0xc, &(0x7f00000e9000-0x10)={&(0x7f0000284000)=@updsa={0xfc, 0x1a, 0x401, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@rand_addr, @in=@rand_addr}, {@in6=@loopback={0x0, 0x1}, 0xffffffffffffffff, 0x2b}, @in6=@local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, {}, {}, {}, 0xffffffffffffffff, 0xffffffffffffffff, 0x2}, [@sec_ctx={0xc, 0x8, {0x8, 0x8}}]}, 0xfc}, 0x1}, 0x0) 2018/02/06 12:16:20 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$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$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000769000-0x20)={@common='gre0\x00', @ifru_addrs={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0x0, 0xaa}}}) r2 = socket$inet_udp(0x2, 0x2, 0x0) r3 = syz_open_dev$tun(&(0x7f0000c7f000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f00006b0000-0x28)={@common='gre0\x00', @ifru_addrs=@ethernet={0x306, @random="3e7596f732f4"}}) connect$inet(r2, &(0x7f0000561000)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0x0, 0xaa}}, 0x10) sendto$inet(r2, &(0x7f0000763000-0x1), 0x0, 0x0, &(0x7f000057c000-0x10)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) fstat(r2, &(0x7f00003ba000)) 2018/02/06 12:16:20 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f00006e9000)='/dev/loop#\x00', 0x0, 0x0) restart_syscall() r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000a36000-0xb)='/dev/hwrng\x00', 0x200, 0x0) ioctl$PIO_FONT(r1, 0x4b61, &(0x7f000067f000-0x9f)="409b2da9c3eb8f77721e78025da2b0dda937921b3f5d04fcb6a514221dbd62faf08e2cd683086c3253a3029fa4f4ece17d014cfdc81b4d1344cc09ec255df492c1ae9a0a88024e478b47f63d40c0692acd6663b9e98d0f4da4780d027b080e244b76729f85149984608c796a1e8663a6a119b13205fee7d3333f069a5473a0cd4ded6c8b8409ba2acefc2f72488795fbeb855ae7db916298cbfeed7936b04a") ioctl(r0, 0x1267, &(0x7f0000914000)) 2018/02/06 12:16:20 executing program 3: mmap(&(0x7f0000000000/0xfd5000)=nil, 0xfd5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x100000d, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$inet6(r0, &(0x7f0000fd5000)={0xa, 0x2, 0x100, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x12}, 0x1c) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000006000)={0x0}, &(0x7f0000007000-0x4)=0x18) mmap(&(0x7f0000fd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_AUTH_KEY(0xffffffffffffffff, 0x84, 0x17, &(0x7f0000fd6000-0x9)={r1, 0x10000000000, 0x1, "8c"}, 0x9) setsockopt$inet6_int(r0, 0x29, 0x11, &(0x7f0000006000-0x4)=0x1, 0x4) connect$inet6(r0, &(0x7f0000002000-0xe)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/02/06 12:16:20 executing program 7: mmap(&(0x7f0000000000/0xdc1000)=nil, 0xdc1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x48, &(0x7f0000dbb000-0x4)=0x2ce5, 0x4) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000a30000)='/proc/self/net/pfkey\x00', 0x40000, 0x0) bind$netrom(r1, &(0x7f000048e000)=@ax25={0x3, {"0360ad654a6687"}, 0x10000}, 0x10) mmap(&(0x7f0000dc1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dc2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl(r1, 0xceb, &(0x7f0000dc2000)="3f985fe2b77fb8347832d2444bb1606c6d3a767de01030c2b0dca1f26745579cb2ef6f7e6bed54997cb750f56a84755a2e12e893010d58d224c466533b0cbe1d4c5088d2066d2770f5cd534909522ff6b9a25fc6fb8d8e0400847b032412537c368e476b979a7c891f02ce22ee4b4ebab6d0ce82afbc9fd2e5af35c0fb605aefc780781d28840c368152e4b8f00046909221fdd4992495c106cd7b502f301d2a69d9fca373a7264d92329b5a07b0f6af5a58dc8d7d6d1f74434b93ded54b5206e28916e3e32e3be58eaa6df14d511fd772f7f73a84d388d4e7ff938df00375d3a6329b9d71914f") mmap(&(0x7f0000dc1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sg(&(0x7f0000dc1000)='/dev/sg#\x00', 0xff, 0x200) 2018/02/06 12:16:20 executing program 3: mmap(&(0x7f0000938000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000939000-0x9)='/dev/ppp\x00', 0x1, 0x0) ioctl$ASHMEM_SET_SIZE(r0, 0x40087703, 0x4) r1 = open(&(0x7f0000939000-0x8)='./file0\x00', 0x2, 0x80) r2 = inotify_init1(0x800) ioctl$LOOP_SET_FD(r1, 0x4c00, r2) r3 = dup(0xffffffffffffff9c) setsockopt$inet_tcp_int(r3, 0x6, 0x7, &(0x7f0000939000-0x4)=0x5, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_int(r3, 0x6, 0x1, &(0x7f0000001000-0x4)=0x1, 0x4) ioctl$sock_inet6_udp_SIOCOUTQ(r3, 0x5411, &(0x7f0000000000)) r4 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_opts(r4, 0x0, 0x4, &(0x7f0000939000-0x1a)="440d98030600000000000000ec4408d41c972bbacd", 0x15) 2018/02/06 12:16:20 executing program 6: mmap(&(0x7f0000000000/0x360000)=nil, 0x360000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_yield() mmap(&(0x7f0000360000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) request_key(&(0x7f0000361000-0xd)='dns_resolver\x00', &(0x7f00001bf000-0x5)={0x73, 0x79, 0x7a}, &(0x7f000014d000-0x22)='proc(wlan1eth1em0mime_type,$+$em1\x00', 0x0) 2018/02/06 12:16:20 executing program 7: r0 = socket$unix(0x1, 0x2, 0x0) r1 = accept$netrom(0xffffffffffffffff, &(0x7f0000e93000-0x48)=@full, &(0x7f0000734000-0x4)=0x48) dup2(r0, r1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet6(0xa, 0x2, 0x0) r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000d5d000-0xf)='/dev/sequencer\x00', 0x200, 0x0) r4 = syz_open_dev$tun(&(0x7f0000b64000)='/dev/net/tun\x00', 0x0, 0x0) pipe(&(0x7f0000bcd000-0x8)={0x0}) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r3, 0x84, 0x13, &(0x7f0000e79000-0x4)=0x401, 0x4) r6 = fcntl$dupfd(r4, 0x0, r4) sync() setsockopt$inet_msfilter(r5, 0x0, 0x29, &(0x7f000068f000-0x28)={@remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, 0x0, 0x6, [@multicast2=0xe0000002, @multicast1=0xe0000001, @empty, @dev={0xac, 0x14, 0x0, 0xe}, @loopback=0x7f000001, @local={0xac, 0x14, 0x0, 0xaa}]}, 0x28) ioctl$TUNSETIFF(r6, 0x400454ca, &(0x7f0000db4000-0x28)={@common='gre0\x00', @ifru_names=@generic="16f1a03340487c8735db24a266325d59"}) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f0000630000-0x20)={@common="677265300000e400", @ifru_flags=0x2fd}) socket$inet(0x2, 0x0, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r6, 0x84, 0x18, &(0x7f00007c8000-0x6)={0x0, 0x52f}, &(0x7f0000848000-0x4)=0x6) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f00004ce000-0x8)={r7, 0x47e9a96e}, 0x8) 2018/02/06 12:16:20 executing program 2: mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg(0xffffffffffffffff, &(0x7f0000005000-0x3c)=[{{&(0x7f0000003000)=@in6={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}, 0x1c, &(0x7f0000005000-0x60)=[{&(0x7f0000002000)="4c5614c00401a0dbf8a669ebdedd102c4f7a79e606457dfdf09e2ec2ed253b", 0x1f}], 0x1, &(0x7f0000003000-0x2d0)=[]}}], 0x1, 0x0) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x0, 0x1, [{0xf03f}]}) r0 = socket(0x18, 0x0, 0x1) connect(r0, &(0x7f0000002000)=@sco={0x1f, {0x1}}, 0x26) ioctl$SIOCGIFMTU(r0, 0x8921, &(0x7f0000001000-0x1f)={@syzn}) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt(r0, 0x1, 0xb, &(0x7f000000c000)="c159d3ff93ba07b4dd20857e3a2d161684081dbfbd3290ef37a7147558b9377e47849733d6504ceaae0d83309df95d7c5473739d7c2ced79e18c92ecfe8127f4b3ce0faa63acd30b23bf638d41e1928cc10f322c64d67c88a56e82adf4e3b8d15907f4560391149bdf0fda84e6da09c03c85e8a34273ac7d79fe17470f9a2884899ee058ed3dc5f6955f56da8f2c505e133ac9008dca476d743589c512ccd4de281f96146efbd6807d8f1ca95174a815dbb8", 0xb2) 2018/02/06 12:16:20 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x200000003, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f00009f6000)={{{@in6=@local, @in=@multicast1}}, {{@in6=@mcast1}, 0x0, @in6=@mcast1}}, &(0x7f000091b000)=0xe8) sendmsg$nl_route(r0, &(0x7f0000504000)={&(0x7f0000ba3000-0xc)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f0000435000-0x10)={&(0x7f0000717000)=@ipv4_getnetconf={0x14, 0x52, 0x408, 0xffffffffffffffff, 0xffffffffffffffff, {0x2}, []}, 0x14}, 0x1}, 0x0) 2018/02/06 12:16:20 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000dcc000)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f0000622000)=""/28, 0x1c) r1 = openat(0xffffffffffffffff, &(0x7f0000f70000+0x25f)='./file0\x00', 0x24000, 0x90) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r1, 0x4010640d, &(0x7f0000e18000-0x10)={0x100000000, 0xeb}) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f00005b9000)={{0x80, 0x7}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a, 0x0, 0x0, 0x3}) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000a0d000)={{{@in6=@empty, @in6=@remote, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in6=@local}}, &(0x7f0000f04000)=0xe8) getgroups(0x5, &(0x7f0000d19000-0x24)=[0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0]) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r0, 0xc058534f, &(0x7f0000293000)={{0x3, 0x6}, 0x0, 0x0, 0x9, {}, 0x0, 0x4}) fchownat(r0, &(0x7f00009b5000)='./file0\x00', r2, r3, 0x400) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f00001a0000-0x17)={0x3, @tick}) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(0xffffffffffffffff, 0xc058534f, &(0x7f0000668000)) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r0, 0x40605346, &(0x7f0000702000-0x5c)={0xfffffffffffff2ce, 0x3, {0x0, 0x1, 0x1ff, 0x0, 0x8}}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r0, 0x40605346, &(0x7f0000cab000-0x5c)={0x2, 0x0, {0xffffffffffffffff, 0x3, 0x6, 0x3, 0x5b9}}) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(0xffffffffffffffff, 0xc0a85352, &(0x7f00005cf000)={{0x0, 0x4}, 'port0\x00'}) chroot(&(0x7f00002e1000-0x8)='./file0\x00') ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r0, 0xc08c5334, &(0x7f00005f7000-0x8c)={0x0, 0x1000, 0xfffffffffffffff8, 'queue1\x00'}) 2018/02/06 12:16:20 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x1, 0x0) request_key(&(0x7f0000e14000)='id_legacy\x00', &(0x7f0000831000)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000f67000-0x18)='\\vboxnet0.eth0^^em1user\x00', 0xfffffffffffffffe) r1 = request_key(&(0x7f000079b000-0xc)='cifs.spnego\x00', &(0x7f0000911000+0x518)={0x73, 0x79, 0x7a, 0x1}, &(0x7f00008c3000)="47504c9d00", 0xfffffffffffffffb) execve(&(0x7f0000491000-0x8)='./file0\x00', &(0x7f000092a000)=[&(0x7f0000fe3000-0xc)='cifs.spnego\x00', &(0x7f0000b8d000)='\'\x00', &(0x7f0000491000)='cifs.spnego\x00', &(0x7f0000f6e000)='\\vboxnet0.eth0^^em1user\x00', &(0x7f000066c000-0x1)='\x00', &(0x7f00002f1000-0x18)='\\vboxnet0.eth0^^em1user\x00', &(0x7f00008d6000-0x15)='vboxnet0userppp0proc\x00', &(0x7f0000d35000)='id_legacy\x00', &(0x7f000004e000)="47504c9d00"], &(0x7f0000ad3000)=[&(0x7f0000cbb000)='id_legacy\x00', &(0x7f00006b9000-0xc)='cifs.spnego\x00', &(0x7f0000598000)='({.\x00', &(0x7f0000c0e000)='\\vboxnet0.eth0^^em1user\x00', &(0x7f0000d0c000)='-\x00', &(0x7f00006be000)='\\vboxnet0.eth0^^em1user\x00', &(0x7f00003e5000-0x1)='\x00', &(0x7f000045e000)="747275737465645d776c616e30707070313c75736572707070312d6d696d655f747970657573657273656c696e7578e476626f786e6574317873797374656d00", &(0x7f0000633000-0x12)='keyringvboxnet0\'%\x00', &(0x7f0000772000-0x5)='id_legacy\x00']) r2 = add_key$keyring(&(0x7f0000859000-0x8)='keyring\x00', &(0x7f000082b000-0x5)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, r1) r3 = request_key(&(0x7f000097c000)='.request_key_auth\x00', &(0x7f000026f000)={0x73, 0x79, 0x7a, 0x2}, &(0x7f000004b000)='lo@cpuset\x00', 0xfffffffffffffff9) keyctl$negate(0xd, r2, 0x3f, r3) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00004df000)={0x0}, &(0x7f000006f000)=0xc) getpgid(r4) mkdir(&(0x7f0000272000-0x8)='./file0\x00', 0x0) mount(&(0x7f0000b29000-0x8)='./file0\x00', &(0x7f00008f9000-0x8)='./file0\x00', &(0x7f0000b4f000-0x7)='proc\x00', 0x1000000005, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f00009c9000)={0x0, 0x8}, &(0x7f000046c000)=0x8) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000411000)={r5, @in={{0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}}}}, &(0x7f00003eb000-0x4)=0x8c) pipe(&(0x7f000088a000)={0x0, 0x0}) ioctl$EVIOCSABS2F(r6, 0x401845ef, &(0x7f00009c8000-0x18)={0x81b6, 0x101, 0x6, 0x8, 0x2, 0x3}) unshare(0x200) r7 = syz_open_procfs(0x0, &(0x7f0000c03000-0x36)="6e732f6d6e7400c552c5ba9e2c33e308163dd83bbbef1a23efb866ab2c1b66c09db90000000000000006f4d0e9ae0e19c79a35b158ae") setns(r0, 0x0) setsockopt$inet_buf(r7, 0x0, 0x2c, &(0x7f0000cd7000-0x7e)="08cd1e44da4a9f03419aa34a424a7c0ab22e7957f04a456e07c8c13faa865745050579f27588e9018076230094f44ad7727f2ec8050a3d30c37d423a4c6703457ac47b271f23a09327081d153139e3021bbfb8d672bc9202faad95969b5fb1b9df6152eb4bf28a7a89bf87defe52630ed8e80218f15011dbe3879a492d5a", 0x7e) clone(0x3002017f, &(0x7f0000b10000), &(0x7f0000695000), &(0x7f00002e2000-0x4), &(0x7f00008b4000-0x1)) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000000)={0x0, 0x800000000000002, 0x40, 0x3, 0x0, []}) ioctl$DRM_IOCTL_MODE_GETCRTC(r7, 0xc06864a1, &(0x7f000097c000-0x64)={&(0x7f0000a5f000-0x8)=[0xfd63, 0xfffffffffffffff7], 0x2, 0x1, 0x62, 0x2, 0x40, 0x5, {0x49, 0xffff, 0x0, 0x3ff, 0x7af, 0x2e55, 0x800, 0x7, 0x7, 0xffffffffffff8000, 0x6, 0x9, 0x800, 0x81, "d6c99cde9b191ada92321b9d77eff80907374ec80c65aa71be48131e7501c9ad"}}) ioctl$LOOP_SET_DIRECT_IO(r7, 0x4c08, 0x869c) ioctl(r0, 0x8916, &(0x7f0000000000)) keyctl$search(0xa, r1, &(0x7f0000553000)='cifs.spnego\x00', &(0x7f00009dd000-0x5)={0x73, 0x79, 0x7a, 0x1}, r2) 2018/02/06 12:16:20 executing program 4: clock_gettime(0xfffffffffffffff4, &(0x7f00002ed000)) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresuid(&(0x7f0000cf2000-0x4), &(0x7f0000001000-0x4)=0x0, &(0x7f0000c10000-0x4)) setfsuid(r0) 2018/02/06 12:16:20 executing program 3: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) link(&(0x7f0000012000)='./file0\x00', &(0x7f0000000000)='./file0\x00') mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x4, @tid}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(r1, 0x15) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/02/06 12:16:20 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000f42000)={@syzn={0x73, 0x79, 0x7a, 0x0}, 0x0}) sendmsg$nl_route(r0, &(0x7f0000b04000-0x38)={&(0x7f00005ed000-0xc)={0x10}, 0xc, &(0x7f000009b000)={&(0x7f0000461000)=@newlink={0x33b, 0x10, 0x9, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0, r1}, [@IFLA_EVENT={0x8, 0x2c, 0x29}]}, 0x28}, 0x1}, 0x0) 2018/02/06 12:16:20 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) r1 = memfd_create(&(0x7f000061e000-0xc)="11766d6e6574317573657200", 0x2) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r1, 0xc08c5334, &(0x7f0000a5b000)={0x7, 0x4000000000000005, 0x9, 'queue0\x00', 0x6}) r2 = fcntl$dupfd(r0, 0x406, r0) setsockopt$inet6_udp_encap(r2, 0x11, 0x64, &(0x7f0000851000-0x4)=0x5, 0x4) sendmsg$nl_netfilter(r0, &(0x7f0000d65000)={&(0x7f0000a75000)={0x10}, 0xc, &(0x7f0000403000)={&(0x7f00006b8000)={0x14, 0x7, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, {}, []}, 0x14}, 0x1}, 0x0) 2018/02/06 12:16:20 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = eventfd2(0x0, 0x0) r1 = epoll_create1(0x0) r2 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r2, &(0x7f0000d4a000)={0xffffffff80000005}) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f00003db000-0xc)) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f000020d000-0xc)) 2018/02/06 12:16:20 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f000001c000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$FIONREAD(r0, 0x541b, &(0x7f0000cf0000)) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00005a8000)='/dev/sequencer2\x00', 0x10000000000, 0x0) syz_open_pts(r1, 0x400000) ioctl$TCSETA(r1, 0x5402, &(0x7f000032d000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000000000}) ioctl$TCSETAF(r1, 0x5404, &(0x7f00009f1000)) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000e34000-0x4)=0x0) syz_open_procfs(r2, &(0x7f0000380000)='net/rt_cache\x00') 2018/02/06 12:16:21 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000f61000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000d63000-0x20)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) write$sndseq(r1, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x1c) r3 = getpgid(0xffffffffffffffff) ptrace$setregs(0xd, r3, 0x7fff, &(0x7f00004b4000-0x34)="34ce92f8dfe76cfdb7d930baa665345e658c7a4765f35653d4518137335a174649296c2cd336beff1af3750b4f13387f32e751a4") mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r1, 0x4010640d, &(0x7f00005d2000-0x10)={0x1, 0x4}) r4 = socket$inet(0x2, 0x4000000000000001, 0x0) ioctl$sock_inet_SIOCDARP(r4, 0x8953, &(0x7f0000cde000-0x44)={{0x2, 0xffffffffffffffff, @broadcast=0xffffffff}, {0x0, @empty}, 0x2c, {0x2, 0xffffffffffffffff, @empty}, @syzn={0x73, 0x79, 0x7a, 0x0}}) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r1, 0x84, 0x74, &(0x7f0000296000)=""/181, &(0x7f0000f5a000)=0xb5) read(r0, &(0x7f0000b82000-0x1c)=""/28, 0x1c) fcntl$setpipe(r0, 0x407, 0x0) socket$inet_sctp(0x2, 0x1, 0x84) dup2(r0, r2) [ 66.420780] audit: type=1400 audit(1517919380.947:24): avc: denied { setopt } for pid=6819 comm="syz-executor4" 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 2018/02/06 12:16:21 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) get_thread_area(&(0x7f000017c000-0x10)={0x4, 0x20001000, 0x6000, 0x8000, 0xfffffffffffffff8, 0x9, 0x1, 0x0, 0xffffffffffff059a, 0x955}) socket$packet(0x11, 0x2, 0x300) r0 = socket$packet(0x11, 0x400000002, 0x300) syz_open_dev$evdev(&(0x7f00000cc000-0x12)='/dev/input/event#\x00', 0x0, 0x2040) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000ff6000-0x4)={0x0, 0x3}, 0x4) r1 = socket$packet(0x11, 0x3, 0x300) r2 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f000066b000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$EVIOCGKEY(0xffffffffffffffff, 0x80404518, &(0x7f00000e7000)=""/205) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f0000ff6000-0x4)={0x0, 0x3}, 0x4) close(r1) getpeername$packet(r2, &(0x7f0000f1a000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000ea9000-0x4)=0xffffffffffffff7c) 2018/02/06 12:16:21 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) uname(&(0x7f0000880000)=""/17) unshare(0x8000400) mq_open(&(0x7f000004b000)='/$cgrouplo\x00', 0xfffffffffffffffe, 0x0, &(0x7f000004b000)={0x3, 0x7, 0x3}) r0 = openat(0xffffffffffffffff, &(0x7f0000efe000)='./file0\x00', 0x80000, 0x40) ioctl$SNDRV_TIMER_IOCTL_PVERSION(r0, 0x80045400, &(0x7f0000182000-0x4)) unshare(0x240004) bind$ax25(0xffffffffffffffff, &(0x7f00006b9000-0x10)={0x3, {"68366a9981c83b"}}, 0xfa) 2018/02/06 12:16:21 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f000025d000)={0x0}, &(0x7f0000402000+0x23f)=0xc) fcntl$lock(r0, 0x6, &(0x7f0000524000)={0x3, 0x4, 0x100000000, 0xffff, r1}) sendmsg$nl_netfilter(r0, &(0x7f0000d65000)={&(0x7f0000de3000-0xc)={0x10}, 0xc, &(0x7f0000023000)={&(0x7f0000406000)={0x1c, 0x1, 0x10000000000001, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@typed={0x8, 0x8000000000000012, @binary}]}, 0x1c}, 0x1}, 0x0) r2 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000641000)='/dev/pktcdvd/control\x00', 0x0, 0x0) ioctl$KDGKBDIACR(r2, 0x4b4a, &(0x7f000003e000)=""/188) getsockopt$SO_COOKIE(r2, 0x1, 0x39, &(0x7f00007f5000-0x8), &(0x7f0000fdc000)=0x8) 2018/02/06 12:16:21 executing program 5: mlock2(&(0x7f00009b5000/0x3000)=nil, 0xd5ff438933b6e90a, 0x0) openat$selinux_mls(0xffffffffffffff9c, &(0x7f00002a4000-0xd)='/selinux/mls\x00', 0x0, 0x0) [ 66.515639] audit: type=1400 audit(1517919381.057:25): avc: denied { lock } for pid=6843 comm="syz-executor2" path="socket:[15629]" dev="sockfs" ino=15629 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 2018/02/06 12:16:21 executing program 7: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$LOOP_SET_FD(r0, 0x4c00, r0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000002000)={0xaa}) r2 = fcntl$dupfd(r1, 0x0, r0) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000001000-0x20)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) ioctl$UFFDIO_COPY(r2, 0xc028aa03, &(0x7f0000013000)={&(0x7f0000012000/0x1000)=nil, 0x1000}) sysfs$3(0x3) ioctl$UFFDIO_ZEROPAGE(r1, 0x8010aa02, &(0x7f0000000000)={&(0x7f0000011000/0x3000)=nil, 0x3000}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_ZEROPAGE(r1, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) mmap(&(0x7f0000000000/0xf7d000)=nil, 0xf7d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$inet6(0xa, 0x2, 0x0) mmap(&(0x7f0000f7d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r3, 0x84, 0x8, &(0x7f0000f7e000), &(0x7f0000f7f000-0x4)=0x4) r4 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000f7d000)='/proc/self/net/pfkey\x00', 0x80, 0x0) mmap(&(0x7f0000f7d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) inotify_init() ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r4, 0x40605346, &(0x7f00006b4000)={0x3, 0x2, {0xffffffffffffffff, 0x2, 0x4, 0x3, 0x9}}) getsockopt$netrom_NETROM_T4(r4, 0x103, 0x6, &(0x7f0000f7e000-0x4)=0xffffffffb25a2263, &(0x7f000004f000)=0x4) sendto$inet6(r3, &(0x7f00007be000), 0x0, 0x0, &(0x7f0000472000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x23) 2018/02/06 12:16:21 executing program 1: mmap(&(0x7f0000000000/0xf79000)=nil, 0xf79000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x4000008000009, 0xfffffffffffffffd, 0x400) write(r0, &(0x7f00009ec000)="1f0000000104ff00fdde45c807110000f305f0f00800018001fd00dcffdf00", 0x1f) r1 = socket(0x10, 0x2, 0xc) write(r1, &(0x7f0000a6b000)="1f0000000104ff00fd4354c007110000f305010008000100010423dcffdf00", 0x1f) write(r0, &(0x7f00009ec000)="1f0000000104ff00fdde45c807110000f305fbf00800018049080000ffdf00", 0x1f) 2018/02/06 12:16:21 executing program 2: mmap(&(0x7f0000000000/0xf74000)=nil, 0xf74000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_dccp_buf(0xffffffffffffffff, 0x21, 0xcf, &(0x7f00000fb000-0x2b)="5974057028c28ef6b8952ecbe27dc25f6bdfa54a1471e1bc545ef022087c4e611e78a46179d46c45f8b18e", 0x2b) getsockopt$inet_tcp_int(r0, 0x6, 0x18, &(0x7f0000a4a000+0xeaa), &(0x7f000005f000)=0x4) 2018/02/06 12:16:21 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x4) writev(r0, &(0x7f00003cf000-0x10)=[{&(0x7f0000b97000)="580000001500190000bb4b9600055c5d02ed3b850280e07648020ec818fe58a2b25205000000723e0100010000d7000000000004001741380a0031f800000000000e8d00002300000000000000006001ab1dda4ac3536301", 0x58}], 0x1) r1 = dup2(r0, r0) r2 = socket$nl_xfrm(0x10, 0x3, 0x6) ioctl$RNDADDENTROPY(r1, 0x40085203, &(0x7f000076e000)={0x6, 0xe2, "111bf60948f4bc7e8a173fa24d6c32de9178a692f8438a0778f15123840df774755a5148e0d5e33af16b9e4d121665c7bb9805aa9b87f616a4df0a306931f5ff887c424bfd599c0b38f43d91d06f55da76d37b1a089158b8921986bfb5a0ee1a4efd8644f864736f87369ea892ce2a7504a7127ef4fa9ee41f18dc33111ba4425a1212f3e1567540ade280c5e738727ec8cefcea06520029c363fcbc58c85290bb120e99ea764d3ad1c27a895210a773c18aadf9b5bcf6d20c9e9826ebc6829a28324ab8695d213d1a40c019949ff01a2537496ebbb04941cac58fadd8b8ef250ea3"}) fcntl$F_SET_RW_HINT(r2, 0x40c, &(0x7f0000e89000-0x8)=0x5) 2018/02/06 12:16:21 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000d24000-0x10)=[{&(0x7f0000d2f000-0xfc)="2900000020001980013d7524100a0021020008001700002a000000000400020003ee000095645aff22", 0x29}], 0x1) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f000078b000-0xd)='/selinux/mls\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getrusage(0xffffffffffffffff, &(0x7f0000001000-0x90)) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r1, 0xc02c5341, &(0x7f0000001000)={0x0, 0x0, 0x0, {0x0}}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lseek(r0, 0x0, 0x4) wait4(0x0, &(0x7f0000000000), 0x2, &(0x7f000068c000)) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) utimensat(r1, &(0x7f0000565000-0x8)='./file0\x00', &(0x7f0000b24000-0x20)={{r3, r4/1000+10000}, {r2, 0x2710}}, 0x100) [ 66.697306] netlink: 3 bytes leftover after parsing attributes in process `syz-executor1'. [ 66.716604] netlink: 3 bytes leftover after parsing attributes in process `syz-executor1'. [ 66.743749] FAULT_FLAG_ALLOW_RETRY missing 30 [ 66.748312] CPU: 1 PID: 6865 Comm: syz-executor7 Not tainted 4.9.80-gb30d2b5 #28 [ 66.755829] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 66.765156] ffff8801d006f5d0 ffffffff81d94b69 ffff8801d006f8b0 0000000000000000 [ 66.773125] ffff8801b6167490 ffff8801d006f7a0 ffff8801b6167380 ffff8801d006f7c8 [ 66.781096] ffffffff816624ba 0000000000001244 ffff8801d86f20f0 ffff8801d86f20a0 [ 66.789080] Call Trace: [ 66.791648] [] dump_stack+0xc1/0x128 [ 66.796982] [] handle_userfault+0xa3a/0x1310 [ 66.803022] [] ? debug_check_no_locks_freed+0x2c0/0x2c0 [ 66.810025] [] ? userfaultfd_ioctl+0x24e0/0x24e0 [ 66.816406] [] ? handle_mm_fault+0x117b/0x2530 [ 66.822625] [] ? handle_mm_fault+0x1fc3/0x2530 [ 66.828834] [] handle_mm_fault+0x1fd1/0x2530 [ 66.834861] [] ? __pmd_alloc+0x410/0x410 [ 66.840543] [] __do_page_fault+0x5c2/0xd40 [ 66.846404] [] ? mm_fault_error+0x2c0/0x2c0 [ 66.852345] [] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 66.858981] [] do_page_fault+0x27/0x30 [ 66.864489] [] page_fault+0x28/0x30 [ 66.869736] [] ? copy_user_generic_unrolled+0x86/0xc0 [ 66.876549] [] ? userfaultfd_ioctl+0x4b0/0x24e0 [ 66.883014] [] ? __lock_acquire+0x629/0x3640 [ 66.889042] [] ? get_futex_key+0x1050/0x1050 2018/02/06 12:16:21 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000462000)='net/arp\x00') getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000182000-0xb8)={0x0, 0x6, 0x5, 0xffff, 0xaf8, 0x1, 0x8, 0xfffffffffffff800, {0x0, @in6={{0xa, 0x1, 0x1, @mcast1={0xff, 0x1, [], 0x1}}}, 0x0, 0x8, 0x9, 0xffffffffffffffff, 0xfffffffffffffffa}}, &(0x7f0000b07000)=0xb8) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f000098b000)={r1, 0x2}, &(0x7f00009ba000-0x4)=0x8) r2 = syz_open_dev$urandom(&(0x7f0000ba5000)='/dev/urandom\x00', 0x0, 0x1) r3 = socket$inet(0x2, 0xa, 0x0) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r2, &(0x7f000094b000-0xc)={0x20000000}) setsockopt$l2tp_PPPOL2TP_SO_REORDERTO(r0, 0x111, 0x5, 0xadc5, 0x4) syz_open_dev$tun(&(0x7f0000a9e000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$sock_inet_SIOCSARP(r3, 0x8955, &(0x7f0000484000-0x44)={{0x2, 0xffffffffffffffff, @multicast2=0xe0000002}, {0x0, @random="e46167460c7f"}, 0x0, {0x2, 0xffffffffffffffff, @multicast2=0xe0000002}, @common="65716c0000ffff130100000000000200"}) sendfile(r2, r0, &(0x7f0000fda000-0x8), 0x100000001) 2018/02/06 12:16:21 executing program 0: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f0000003000-0x6)={0x20080522}, &(0x7f0000002000)) socket$inet_udp(0x2, 0x2, 0x0) 2018/02/06 12:16:21 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) chmod(&(0x7f0000000000)='./file0\x00', 0x100) clock_gettime(0xfffffffffffffbff, &(0x7f00008a7000)) 2018/02/06 12:16:21 executing program 1: 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$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000ee1000)) r1 = syz_open_procfs(0x0, &(0x7f0000a9d000)='net/netlink\x00') setsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f000079f000)=0xfffffffffffffff8, 0x4) readv(r1, &(0x7f0000aa3000-0x50)=[{&(0x7f00005ef000)=""/4096, 0x1000}], 0x1) r2 = syz_open_dev$sg(&(0x7f000015a000)='/dev/sg#\x00', 0x6d27, 0x101000) set_robust_list(&(0x7f000041a000-0x18)={&(0x7f0000a7b000/0x1000)=nil, 0x1, &(0x7f0000f89000/0x2000)=nil}, 0xfffffffffffffdc1) msync(&(0x7f0000952000/0x2000)=nil, 0x87abbe8d1cc6ad9, 0x4) pipe(&(0x7f0000bdc000)={0x0, 0x0}) fsync(r1) socketpair$inet6(0xa, 0x2, 0x8000, &(0x7f0000f30000-0x8)) getsockopt$inet_tcp_int(r3, 0x6, 0x1f, &(0x7f0000be7000-0x4), &(0x7f00007b0000-0x4)=0x4) r4 = socket(0x10, 0x3, 0x0) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f000036b000)={0x8001, 0x7, 0x1000}, 0x4) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r2, 0x40605346, &(0x7f000005a000-0x5c)={0x800, 0x1, {0x3, 0x1, 0x100, 0x3, 0xc7}}) openat$selinux_member(0xffffffffffffff9c, &(0x7f0000f46000)='/selinux/member\x00', 0x2, 0x0) setsockopt$SO_ATTACH_FILTER(r4, 0x1, 0x1a, &(0x7f0000fa4000)={0x1, &(0x7f0000f96000-0x10)=[{0x6}]}, 0x10) write(r4, &(0x7f000008e000-0x26)="26000000130047f10701c1b00e000000000000000100000009ef18ffff00f132050014006e35", 0x26) 2018/02/06 12:16:21 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000369000)='/dev/loop#\x00', 0x0, 0x2) ioctl$LOOP_CHANGE_FD(r0, 0x4c02, 0xffffffffffffffff) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f00004d4000-0xc)='/dev/autofs\x00', 0x0, 0x0) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f00001d1000-0x8)={0x0}) ioctl$DRM_IOCTL_RM_CTX(r1, 0xc0086421, &(0x7f000025f000-0x8)={r2, 0x1}) r3 = getpgid(0xffffffffffffffff) ptrace(0x4208, r3) 2018/02/06 12:16:21 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x200, 0x0) bind$pptp(r0, &(0x7f0000069000)={0x18, 0x2, {0x2, @broadcast=0xffffffff}}, 0x20) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_buf(r1, 0x0, 0x2000000000487, &(0x7f000088a000)=""/24, &(0x7f00000ec000-0x4)=0xa3a495676928e94) [ 66.895079] [] ? userfaultfd_release+0x650/0x650 [ 66.901454] [] ? __lock_acquire+0x629/0x3640 [ 66.907489] [] ? __lock_acquire+0x629/0x3640 [ 66.913522] [] ? do_futex+0x3f8/0x15c0 [ 66.919032] [] ? __lock_is_held+0xa1/0xf0 [ 66.924810] [] ? debug_check_no_locks_freed+0x2c0/0x2c0 [ 66.931791] [] ? __lock_is_held+0xa1/0xf0 [ 66.937572] [] ? check_preemption_disabled+0x3b/0x200 2018/02/06 12:16:21 executing program 0: r0 = socket$inet6_udp(0xa, 0x2, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f0000985000)=',&\x00', 0x0) rt_sigaction(0x6, &(0x7f0000c4a000-0x20)={0xa}, &(0x7f0000278000), 0x8, &(0x7f0000406000+0x651)) mmap(&(0x7f0000000000/0xaa2000)=nil, 0xaa2000, 0x9, 0x11, r1, 0x0) rt_sigaction(0x7, &(0x7f0000fc3000-0x20)={0x428425, {0x400003ffffffe}}, &(0x7f00009fb000), 0x8, &(0x7f00001a4000-0x8)) creat(&(0x7f0000992000)='./file0\x00', 0x2) syz_open_dev$evdev(&(0x7f0000868000-0x12)='/dev/input/event#\x00', 0x0, 0x0) recvfrom$inet6(r0, &(0x7f0000002000-0x6a)=""/106, 0x6a, 0x0, &(0x7f0000001000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}, 0x1c) syz_open_procfs(0x0, &(0x7f00008fe000)='net/ip6_tables_names\x00') [ 66.944385] [] ? __fd_install+0x223/0x5f0 [ 66.950181] [] ? userfaultfd_release+0x650/0x650 [ 66.956587] [] do_vfs_ioctl+0x1aa/0x1140 [ 66.962309] [] ? ioctl_preallocate+0x220/0x220 [ 66.968536] [] ? selinux_file_ioctl+0x355/0x530 [ 66.974845] [] ? selinux_capable+0x40/0x40 [ 66.980719] [] ? __fget+0x201/0x3a0 [ 66.985992] [] ? __fget+0x228/0x3a0 [ 66.991264] [] ? __fget+0x47/0x3a0 [ 66.996444] [] ? security_file_ioctl+0x89/0xb0 [ 67.002674] [] SyS_ioctl+0x8f/0xc0 [ 67.007869] [] entry_SYSCALL_64_fastpath+0x29/0xe8 2018/02/06 12:16:21 executing program 6: clone(0x0, &(0x7f0000a66000-0x3), &(0x7f0000f1d000-0x4), &(0x7f0000d5a000), &(0x7f00002a7000)) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000c79000)='/dev/autofs\x00', 0xb0000, 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) execveat(r0, &(0x7f00001b3000-0x8)='./file0\x00', &(0x7f0000000000)=[&(0x7f00007e4000)='ppp0\x00', &(0x7f0000bed000)='lo)\x00', &(0x7f0000000000)='posix_acl_access}&\x00', &(0x7f000027a000)='@\x00', &(0x7f0000000000)='-em0keyringL\x00', &(0x7f000065e000)=']\x00', &(0x7f0000b91000-0x1b)='md5sumuser+trustedwlan1}lo\x00'], &(0x7f0000452000)=[&(0x7f0000001000-0x1f)='^-mime_type&\'securityGPLcpuset\x00', &(0x7f0000b68000-0x1)='\x00', &(0x7f0000d37000-0x1)='\x00', &(0x7f0000000000)='eth0[\x00', &(0x7f0000000000)='\x00', &(0x7f0000001000-0x7)='vmnet0\x00', &(0x7f0000000000)='self{}%@#nodeveth0\x00', &(0x7f0000aef000-0x1)='\x00'], 0x1000) unlinkat(0xffffffffffffffff, &(0x7f0000c6e000)='./file0\x00', 0x200) 2018/02/06 12:16:21 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000f45000-0x15)='/dev/pktcdvd/control\x00', 0xe00, 0x0) fcntl$setstatus(r0, 0x4, 0x800) ioctl$PERF_EVENT_IOC_RESET(r0, 0x2403, 0x7ff) r1 = add_key$user(&(0x7f00006b1000)='user\x00', &(0x7f00008f9000-0x5)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000a3e000)="535b09e26cf2c630f5f66f4196a17479afbc2c8616aa17df55c8a927ae51e90eb9a5f35546046ef8", 0x28, 0xfffffffffffffff9) keyctl$revoke(0x3, r1) mprotect(&(0x7f0000375000/0xc00000)=nil, 0xc00000, 0x1) ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) r2 = syz_open_dev$sndtimer(&(0x7f0000014000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_GSTATUS(r2, 0xc0505405, &(0x7f0000a5d000-0x50)={{0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0x1be}) 2018/02/06 12:16:21 executing program 4: 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$inet(r0, &(0x7f00000e5000)={0x2, 0x3, @loopback=0x7f000001}, 0x10) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f000069f000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0}, 0x10) connect$inet(r0, &(0x7f0000932000+0x2c4)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1b, &(0x7f0000b05000)={0x0, 0xa3, "f4cbaf1c0a9fc9840a22a41bb7d5e7d8c495b55758c36bbff0c10d27f9cbddcb6d0e6ac3dfa0fba6a1ed1a8cfba7bf385425c6f699d1a9e2a7c3944d3cdd5c38f62867e61b21e536403ccde680cee35b91dffeb84d4d8d97ff7cb62d9df53dd3f081cf82c3a63cf5d6375edd7e4a98ccede2495972f22efccd0e980576bf48eb79d229acd114915b7d3bd92ca41f075c3d22983a68fa410ded464046f08e8121e77e2e"}, &(0x7f000078b000-0x4)=0xab) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f00008c1000)={r1, 0x7}, &(0x7f00009f4000)=0x8) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000d15000)=[@in6={0xa, 0x1, 0x101, @empty, 0xfffffffffffffff7}, @in={0x2, 0x2, @empty}, @in={0x2, 0x3, @broadcast=0xffffffff}, @in={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}}, @in6={0xa, 0x1, 0x6, @dev={0xfe, 0x80, [], 0x0, 0x14}, 0x3}, @in={0x2, 0x1, @dev={0xac, 0x14, 0x0, 0xa}}, @in={0x2, 0x0, @rand_addr=0x7fffffff}], 0x88) 2018/02/06 12:16:21 executing program 2: clone(0x0, &(0x7f0000f39000), &(0x7f0000eaa000-0x4), &(0x7f0000bf3000-0x4), &(0x7f00003b9000-0xcd)) 2018/02/06 12:16:21 executing program 5: mmap(&(0x7f0000000000/0xb3f000)=nil, 0xb3f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b3f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b3f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b3f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000b40000-0x4)=0x0) mmap(&(0x7f0000b3f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$usbmon(&(0x7f0000b3f000)='/dev/usbmon#\x00', 0x200, 0x200) perf_event_open(&(0x7f0000b3f000)={0x4, 0x78, 0x8, 0xdd7, 0x0, 0x6, 0x0, 0x0, 0x0, 0x2, 0x7, 0x100000001, 0x7, 0x0, 0x4, 0xd8, 0x4, 0x5, 0x5, 0x373, 0xe3b7, 0x3, 0x2, 0x40, 0xe4b, 0x8, 0x8, 0xf, 0x0, 0xc9, 0x9, 0x57eb, 0x1, 0xf18, 0x8, 0x10000, 0x7, 0xfffffffeffffffff, 0x0, 0x100000000, 0x0, @perf_bp={&(0x7f0000b40000-0x1), 0x2}, 0x2200, 0x0, 0x6, 0x0, 0x1f, 0x7e13, 0x9a}, r0, 0x7fffffff, r1, 0x1) ioctl$DRM_IOCTL_UNLOCK(0xffffffffffffffff, 0x4008642b, &(0x7f0000a3e000-0x8)) mkdir(&(0x7f0000043000-0xa)='./control\x00', 0x0) r2 = inotify_init1(0x0) inotify_add_watch(r2, &(0x7f000002a000-0xa)='./control\x00', 0x86000006) r3 = inotify_init() inotify_add_watch(r3, &(0x7f0000b3b000-0xa)='./control\x00', 0x1000803) inotify_add_watch(r3, &(0x7f0000b3a000)='./control\x00', 0x4000800) 2018/02/06 12:16:21 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00001ff000-0x1c)={0xa, 0x2, 0x0, @empty}, 0x5d) socketpair(0x3, 0x5, 0x200, &(0x7f00000bc000-0x8)={0x0}) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1b, &(0x7f000018b000)={0x0, 0x1000, "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"}, &(0x7f0000de8000)=0x1008) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r2, 0x84, 0x6f, &(0x7f00007bb000)={r3, 0x10, &(0x7f0000bdd000)=[@in={0x2, 0x3, @multicast2=0xe0000002}]}, &(0x7f0000ba2000-0x4)=0x10) pselect6(0x40, &(0x7f0000092000)={0x400, 0x7, 0x8001, 0x5, 0x2, 0x4, 0x0, 0x400}, &(0x7f0000afe000-0x40)={0x100, 0x7, 0x8, 0x9, 0x3, 0x3, 0x4, 0x6713}, &(0x7f0000717000)={0x8, 0x2, 0x1, 0x20, 0x5, 0x6, 0x2, 0x20}, &(0x7f00002a7000), &(0x7f0000208000)={&(0x7f000012c000-0x8)={0x1}, 0x8}) listen(r1, 0x1) sendto$inet6(r0, &(0x7f0000eba000-0x1), 0xfffffd65, 0x20000004, &(0x7f000031e000)={0xa, 0x2, 0x0, @empty}, 0x1c) close(r1) 2018/02/06 12:16:21 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x2) write$evdev(r0, &(0x7f0000001000)=[{}, {{0x0, 0x2710}}], 0x30) readv(r0, &(0x7f0000b16000)=[{&(0x7f0000dc8000)=""/165, 0xa5}], 0x1) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000b26000-0xe8)={{{@in=@broadcast, @in6=@dev, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in6=@empty}}, &(0x7f0000d12000-0x4)=0xe8) bind$packet(r0, &(0x7f000019a000-0x14)={0x11, 0xff, r1, 0x1, 0x81, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xe}}, 0x14) 2018/02/06 12:16:21 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000b86000)='/dev/ppp\x00', 0x220000, 0x0) setsockopt$packet_fanout_data(r0, 0x107, 0x16, &(0x7f000032d000)={0x4, &(0x7f0000169000-0x20)=[{0x7, 0x20, 0x4, 0xfffffffffffffff9}, {0x9, 0xb0, 0xffffffffffff06b2, 0x7}, {0x401, 0x8, 0x8, 0x3}, {0x0, 0x7cd, 0x3ff, 0x1c}]}, 0x10) r1 = socket(0x10, 0x2, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f000046c000)={0x0, 0x8203, 0x8, 0x3, 0x0}, &(0x7f00007e1000-0x4)=0x10) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f00008c3000-0x20)={0x401, 0xffffffff, 0x200, 0x3, 0x80, 0x37c0, 0xfffffffffffffffe, 0xa90, r2}, 0x20) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r0, 0xc0a85322, &(0x7f0000281000)) sendmsg$nl_route(r1, &(0x7f0000504000)={&(0x7f0000582000)={0x10}, 0xc, &(0x7f000009b000)={&(0x7f0000473000)=@newlink={0x40, 0x10, 0x9, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@IFLA_IFNAME={0x14, 0x3, @syzn={0x73, 0x79, 0x7a, 0x0}}, @IFLA_BROADCAST={0xc, 0x2, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}]}, 0x40}, 0x1}, 0x0) 2018/02/06 12:16:21 executing program 2: mmap(&(0x7f0000000000/0x37000)=nil, 0x37000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000037000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$inet(0xffffffffffffff9c, &(0x7f0000038000-0x10)={0x0, 0xffffffffffffffff, @empty}, &(0x7f000002d000)=0x10, 0x80800) mmap(&(0x7f0000037000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f0000019000)={0x0, 0x4, 0x30, 0x3e, 0xa5ef}, &(0x7f0000037000)=0x18) mmap(&(0x7f0000037000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000038000-0x8c)={r1, @in6={{0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x3}}}, 0x8c) r2 = socket$netlink(0x10, 0x3, 0x0) socket$key(0xf, 0x3, 0x2) sendmsg$nl_route(r2, &(0x7f0000037000-0x38)={&(0x7f0000007000)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f0000021000)=@ipv4_newroute={0x24, 0x18, 0x21, 0xffffffffffffffff, 0xffffffffffffffff, {0x2, 0x0, 0x0, 0x0, 0xfc, 0x0, 0x0, 0x1}, [@RTA_GATEWAY={0x8, 0x5, @loopback=0x7f000001}]}, 0x24}, 0x1}, 0x0) 2018/02/06 12:16:21 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f00008b4000)={0x0}, 0x804) readv(r0, &(0x7f0000810000)=[{&(0x7f0000b32000-0xf5)=""/245, 0x3aa}], 0x1) 2018/02/06 12:16:21 executing program 5: r0 = socket(0x2, 0x2, 0x15) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000001000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0}, &(0x7f000027f000-0x2)=@ethtool_link_settings={0x4d, 0x9, 0x8000, 0x4, 0x7, 0x6, 0x2, 0x100000000, 0x8, 0x0, [0x8000, 0x10000, 0x1, 0xe5, 0x1, 0x7ff, 0x6], [0x2, 0x5, 0x400]}}) listen(r0, 0x4) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000001000)) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x8100, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) readlinkat(r1, &(0x7f000066c000-0x8)='./file0\x00', &(0x7f0000000000)=""/130, 0x82) 2018/02/06 12:16:21 executing program 1: mmap(&(0x7f0000000000/0x1b000)=nil, 0x1b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80001, 0x0) bind$inet(r0, &(0x7f000000b000-0x10)={0x2, 0x3, @dev={0xac, 0x14, 0x0, 0x11}}, 0x10) connect$inet(r0, &(0x7f000000b000)={0x2, 0x1, @loopback=0x7f000001}, 0x10) sendmsg(r0, &(0x7f0000005000)={&(0x7f0000000000)=@llc={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x10, &(0x7f0000003000)=[{&(0x7f000000f000-0xaf)="f5", 0x1}], 0x1, &(0x7f000000d000)=[]}, 0x0) sendmsg(r0, &(0x7f0000002000)={&(0x7f0000015000)=@llc={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}}, 0x10, &(0x7f0000014000)=[{&(0x7f0000015000)="e2", 0x1}], 0x1, &(0x7f0000016000-0x2d8)=[]}, 0x0) recvmsg(r0, &(0x7f0000011000-0x38)={&(0x7f000001a000-0xe)=@l2, 0xe, &(0x7f0000018000)=[{&(0x7f0000019000)=""/200, 0xc8}], 0x1, &(0x7f0000019000)=""/82, 0x52}, 0x100) sendmsg(r0, &(0x7f0000004000-0x38)={&(0x7f0000017000)=@sco={0x1f}, 0x8, &(0x7f0000009000-0x50)=[{&(0x7f0000018000-0x5d)="b4", 0x1}], 0x1}, 0x884) sendmsg(r0, &(0x7f0000003000)={&(0x7f0000012000)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0xffffffffffffffff, @broadcast=0xffffffff}}}, 0x26, &(0x7f0000012000)=[{&(0x7f000000f000-0x8)='`', 0x1}], 0x1, &(0x7f0000012000)=[]}, 0x11) 2018/02/06 12:16:21 executing program 4: mmap(&(0x7f0000000000/0x5e7000)=nil, 0x5e7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00005e7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00005e7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f00005e8000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r0, &(0x7f00005e5000-0x20)=[], 0x0, 0x3) 2018/02/06 12:16:22 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f0000663000-0x50)={@ipv4={[], [0xff, 0xff], @rand_addr}, @dev={0xfe, 0x80}, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc}) connect(r0, &(0x7f0000c3d000-0x6)=@hci={0x1f, 0x9, 0x2}, 0x6) 2018/02/06 12:16:22 executing program 6: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00001ff000-0x1c)={0xa, 0x2, 0x0, @empty}, 0x1c) listen(r1, 0x0) sendto$inet6(r0, &(0x7f0000f6f000), 0x11d, 0x20000004, &(0x7f0000cc8000-0x1c)={0xa, 0x2, 0x0, @empty}, 0x52) recvmmsg(r0, &(0x7f00009e4000-0x12c)=[{{&(0x7f0000db3000-0xc)=@nl=@kern, 0xc, &(0x7f0000136000-0x10)=[{&(0x7f0000492000-0x49)=""/73, 0xfffffd63}], 0x1, &(0x7f0000d5e000-0x8)=""/8, 0x8}}], 0x1, 0x0, &(0x7f000080b000-0x10)={0x77359400}) r2 = accept4(r1, &(0x7f0000219000-0x58)=@alg, &(0x7f0000db5000-0x4)=0x214, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000001000-0x8)='./file0\x00', &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0}) ioprio_get$uid(0x3947924d36c9f34a, r3) r4 = dup2(r1, r0) shutdown(r4, 0x1) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffff9c, 0xc0086420, &(0x7f0000dc3000-0x8)) sendmsg$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) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$netrom_NETROM_IDLE(r4, 0x103, 0x7, &(0x7f0000963000)=0xff, &(0x7f0000001000-0x4)=0x4) 2018/02/06 12:16:22 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f00007b9000-0x15)='/dev/pktcdvd/control\x00', 0x82000, 0x0) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000b56000-0x8)={0x0, 0x3}, &(0x7f00003fe000)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000c49000-0xc)={r1, 0x40, 0x30}, 0xc) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00006c9000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f000096c000-0x8)={0x0}) setsockopt$inet6_group_source_req(r4, 0x29, 0x2c, &(0x7f0000a85000)={0x1, {{0xa, 0x0, 0x5, @dev={0xfe, 0x80, [], 0x0, 0xd}, 0x24}}, {{0xa, 0x1, 0x3, @dev={0xfe, 0x80, [], 0x0, 0x10}, 0x9f6}}}, 0x108) fcntl$lock(r3, 0x8000000000000007, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x4}) openat$pfkey(0xffffffffffffff9c, &(0x7f000072d000-0x15)='/proc/self/net/pfkey\x00', 0x2502, 0x0) fcntl$lock(r3, 0x24, &(0x7f0000004000-0x20)={0x0, 0x0, 0x5}) ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f0000697000-0x4)=0x0) ptrace$poke(0x5, r5, &(0x7f000079e000-0x8), 0x7) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000399000-0x8)={r1, 0x3}, &(0x7f0000b6d000)=0x8) 2018/02/06 12:16:22 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000a7d000)={0x0, 0x0, &(0x7f0000a90000-0x10)={&(0x7f0000e16000)={0x2, 0xb, 0x0, 0x0, 0x3, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_x_sec_ctx={0x1, 0x18, 0x0, 0x0, 0xffffffffffffff4a}]}, 0x18}, 0x1}, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000fbc000+0xc46)='/dev/hwrng\x00', 0x400, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r1, 0x84, 0x1c, &(0x7f0000280000-0x4), &(0x7f0000d60000)=0x4) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r1, 0xc05c5340, &(0x7f00004e8000)={0xff, 0x400, 0x1, {0x77359400}, 0x0, 0x1000}) 2018/02/06 12:16:22 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0xffffffffffffff6b) r0 = socket(0x11, 0x4000000000080003, 0xfffffffffffffffe) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f000061d000)={0x0, 0x9}, &(0x7f000004d000)=0x8) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000ef9000-0x8)={r1, 0x3}, 0x8) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000b58000-0x10)={r1, 0x2, 0x1, 0x8}, &(0x7f00007fd000-0x4)=0x10) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000914000-0xc8)={r1, 0xc0, "863d462a7135a9e6df735ae08ea1110eea07565d7c7302b4a19d6076d275913825e0cbb7b963c1a750963ca15db9c7e91be8903e45d2015c1e4780957a84b47e8d98988ffa2e47c590e12c91bf92168de9e6dedfaf74d7f590f798c8bc35660516b788283de65518e0de85591fcb6209415adfeff6e14ea91d8709a13bdebac311b737ec595ce1a63e79b2ff161931398aba13679198d7140cb714127ab30ebcde7a282927ebc428dd548da6376e9077199cb760d9c4868ba6c949393c7acc2e"}, &(0x7f0000cbb000-0x4)=0xc8) setsockopt(r0, 0x107, 0xd, &(0x7f0000001000), 0x47e) 2018/02/06 12:16:22 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f000089a000-0x8)='./file0\x00', 0x10442, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000e1f000-0x8)={0x0, 0x6, 0x7fffffff}, &(0x7f000087b000)=0x8) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000d59000)={r1, 0x5}, 0x8) sendfile(r0, r0, &(0x7f000088c000), 0x0) 2018/02/06 12:16:22 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f0000491000-0x10), &(0x7f0000fe0000)=0x10) getsockopt$inet6_int(r0, 0x29, 0x33, &(0x7f00007c8000), &(0x7f0000f14000)=0x4) 2018/02/06 12:16:22 executing program 0: mmap(&(0x7f0000000000/0x1a000)=nil, 0x1a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x1, 0x0) listen(r0, 0x0) setsockopt$sock_timeval(r0, 0x1, 0x14, &(0x7f0000014000)={0x77359400}, 0x10) accept4$inet6(r0, &(0x7f0000007000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f0000006000-0x4)=0x1c, 0x0) setsockopt$sock_int(r0, 0x1, 0x20000000007, &(0x7f0000019000-0x4), 0x4) shutdown(r0, 0x1) 2018/02/06 12:16:22 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000dee000-0x10)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f000098c000+0xee9)='highspeed\x00', 0xa) sendto$inet(r0, &(0x7f0000598000-0x28)="dfe26a10db5695224105b6dbb12c1a06ea70030038bc768fbf44b6c21ce4f3cd373adf14b1f6842717fc57942b7841d71e53ee61463ec9b5e716945b9974d849fea1be8de2a66bee9063d9", 0x4b, 0x20008005, &(0x7f00002ad000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) recvfrom(r0, &(0x7f00000b6000)=""/101, 0xfffffffffffffef9, 0x0, 0x0, 0xfffffffffffffeb3) 2018/02/06 12:16:22 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_buf(r0, 0x0, 0x200000000000043, &(0x7f0000af7000-0x1e)=""/30, &(0x7f0000309000-0x4)=0x1e) r1 = openat$dir(0xffffffffffffff9c, &(0x7f00002a3000-0x8)='./file0\x00', 0x2, 0xa) clock_gettime(0x0, &(0x7f0000050000)={0x0, 0x0}) futimesat(r1, &(0x7f00008f1000-0x6)='./file0\x00', &(0x7f0000325000-0x20)={{r2, r3/1000+30000}, {0x0, 0x2710}}) 2018/02/06 12:16:22 executing program 5: mmap(&(0x7f0000000000/0x23000)=nil, 0x23000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000023000)={&(0x7f000001d000-0x3a)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @ipv4={[], [], @remote}}}}, 0x3a, &(0x7f0000024000-0x60)=[{&(0x7f0000023000)=""/42, 0x2a}, {&(0x7f000001a000-0x1000)=""/4096, 0x1000}, {&(0x7f0000017000)=""/152, 0x98}, {&(0x7f0000008000)=""/109, 0x6d}, {&(0x7f0000024000-0xc)=""/12, 0xc}, {&(0x7f0000023000)=""/50, 0x32}], 0x6, &(0x7f0000023000)=""/22, 0x16, 0x7}, 0x10040) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000005000), &(0x7f0000019000-0x4)=0x4) fsetxattr(r0, &(0x7f0000023000)=@known='user.syz\x00', &(0x7f0000005000-0x6)=')eth1\x00', 0x6, 0x3) mmap(&(0x7f0000024000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_buf(r0, 0x1, 0x3f, &(0x7f000000a000)=""/45, &(0x7f0000024000)=0x2d) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r1, &(0x7f0000012000)={&(0x7f0000019000-0xc)={0x10}, 0xc, &(0x7f0000002000)={&(0x7f0000009000)=@acquire={0x16c, 0x17, 0x509, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@multicast2=0xe0000002}, @in=@dev={0xac, 0x14}, {@in6=@mcast2={0xff, 0x2, [], 0x1}, @in=@multicast2=0xe0000002}, {{@in=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @in6=@ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x2}}, 0x4}, [@tmpl={0x44, 0x5, [{{@in6=@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, 0xffffffffffffffff, 0x33}, 0x0, @in6=@loopback={0x0, 0x1}}]}]}, 0x16c}, 0x1}, 0x0) 2018/02/06 12:16:22 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f000000c000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) setsockopt$sock_void(r0, 0x1, 0x1b, 0x0, 0x0) pwrite64(r0, &(0x7f0000927000)='-0', 0x2, 0x0) fcntl$addseals(r0, 0x409, 0x3) 2018/02/06 12:16:22 executing program 0: pipe(&(0x7f0000845000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(r1, 0xc01064b5, &(0x7f0000001000-0xc)={&(0x7f0000001000-0x8)=[0x0, 0x0], 0x2}) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000000000)={0x0, 0x60, "028915f56a612457075d5e9c8c630fa742e2c5fe1a40e4be6f3d79812ccc6a5d24eac1d48509af6e672d9daba62d0320133e5efc146c950c1bf442a38a4c8cc5da3120df14e66baf4b6782730c4aa4a502bb096d3f2192d0599743758059945c"}, &(0x7f0000000000)=0x68) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000002000-0xc)={r2, 0x2}, &(0x7f0000001000-0x4)=0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) writev(r1, &(0x7f000035e000-0x30)=[{&(0x7f00003ff000)="9f3810d991488a049704556dbc3ddd5a9d259b3540ef50157c9c6fea28cb3dd1bd612959660dba8ae894a4aee14f0731ca912d9d1899bb66c87c5868166a072d7f9c303f7e464beceb5d2b93353b7e0b4e9738303fdddb968941f6e6f5c68072e4bdc991cdd2e3083efa66facaf6bd34519b31d60bc3701e3d4a5493dc152e4121b6406f09ef6d2891caa0d697260fc84ed58f74c4ee04dd5b95c4344e622a19da1c576c4721ed59ab44d50595764c90e849685820fb6ee0e57bc67f484f583ed870a4a1631f53605df4a6a431a8d2d6689fda6b9baae7a3321e61178018375b", 0xe0}, {&(0x7f0000951000)="091e5a4b8402b0f3e4f733188a3dcf7228857d514332154118a7389cb0417ac0fb8878d13ca91f488c548028c0cf272aefd5d76230665a63422346", 0x3b}, {&(0x7f000052e000)="46f442b811d05133cef31ab9846ec116c657e4384e867b0889376de4766d29a5f9cef0355b75384f8268be07b057d6a5b3a5b07866a590868b8f525ccfce6c8a572424bff66eca1db4c69b655ac919a4055116ef909e42dcddfb1bb97830fac2509e2fc07afda90a51b8e40b4f4f4ef4a1b829787256aec561342f20b769ea846c00d3fe836c5ed69578a0d2fb963cc33aa3cb982075ee003becde4f56c0a7ec05ad767ff22d9a3f250ce76b362413b2eaad945b3ed46ffd53a66c1315889ec0fdd68b1ae0980985318c661ca00382b7a810c5973a8c1b84c9aefa0d273998ed8f682b312d6415e886906126c334", 0xee}], 0x3) r3 = syz_open_dev$sg(&(0x7f0000417000-0x9)='/dev/sg#\x00', 0x0, 0x806) ioctl(r0, 0x2284, &(0x7f000097f000)="06f78f32d260bef6ef82240e4b48c9c3dc79f5bba49197c7e64428e8376118a7f84cdceeecae6307f7188ae83cb4cdd461ce63e62c78f7050e5bdb6da0c02ee097965b") getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r3, 0x84, 0x20, &(0x7f0000335000), &(0x7f00003dc000-0x4)=0x4) ioctl$PERF_EVENT_IOC_PERIOD(r3, 0x40082404, &(0x7f0000ce0000-0x8)=0x200) 2018/02/06 12:16:22 executing program 2: mmap(&(0x7f0000000000/0xf72000)=nil, 0xf72000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f000000a000-0x38)={&(0x7f0000002000-0xc)={0x10}, 0xc, &(0x7f0000007000)={&(0x7f0000f71000-0x228)={0x14, 0x13, 0x109, 0xffffffffffffffff, 0xffffffffffffffff, {0x7}, []}, 0x14}, 0x1}, 0x0) mmap(&(0x7f0000f72000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f72000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigprocmask(0x2, &(0x7f0000f73000-0x8)={0xfffffffffffffff7}, &(0x7f0000f73000-0x1), 0x8) 2018/02/06 12:16:22 executing program 2: clone(0x0, &(0x7f000029f000-0x1), &(0x7f0000000000+0x1fb), &(0x7f0000000000), &(0x7f0000001000-0x1)) chdir(&(0x7f000076c000-0x8)='./file0\x00') r0 = getpgrp(0xffffffffffffffff) 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) process_vm_writev(r0, &(0x7f0000001000-0x70)=[{&(0x7f0000001000-0x7e)=""/126, 0x7e}, {&(0x7f0000001000-0x69)=""/105, 0x69}, {&(0x7f000010b000)=""/4096, 0x1000}, {&(0x7f0000cd5000)=""/132, 0x84}, {&(0x7f0000001000-0x5c)=""/92, 0x5c}, {&(0x7f0000000000)=""/13, 0xd}, {&(0x7f0000b88000)=""/141, 0x8d}], 0x7, &(0x7f0000679000-0x60)=[{&(0x7f00000f0000)=""/193, 0xc1}, {&(0x7f00002a3000-0x3b)=""/59, 0x3b}, {&(0x7f0000000000)=""/208, 0xd0}, {&(0x7f0000001000-0x7a)=""/122, 0x7a}, {&(0x7f00004d8000)=""/76, 0x4c}, {&(0x7f000099c000)=""/137, 0x89}], 0x6, 0x0) 2018/02/06 12:16:22 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000555000-0x8)='./file0\x00', 0x0) r0 = open(&(0x7f00006c6000+0x9d0)='./file0\x00', 0x0, 0x0) getsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f0000f33000)={@loopback, @empty}, &(0x7f0000d15000)=0xc) r1 = fcntl$dupfd(r0, 0x800000000402, 0xffffffffffffffff) r2 = open(&(0x7f00004a3000)='./file0\x00', 0x0, 0x0) fcntl$notify(r2, 0x402, 0x80000008) rename(&(0x7f0000c8c000)='./file0\x00', &(0x7f0000b6f000-0x8)='./file0\x00') fcntl$notify(r0, 0x402, 0x0) ioctl$sock_inet_SIOCADDRT(r1, 0x890b, &(0x7f00009c1000-0x78)={0x101, {0x2, 0x0, @dev={0xac, 0x14, 0x0, 0xc}}, {0x2, 0x3, @rand_addr=0xe6}, {0x2, 0x0, @broadcast=0xffffffff}, 0x3, 0xa19, 0xffffffffffff2bc5, 0x3, 0x0, &(0x7f0000ae1000)=@syzn={0x73, 0x79, 0x7a, 0x0}, 0x3f, 0xd081, 0x81}) pkey_alloc(0x0, 0x2) openat(r1, &(0x7f0000b40000-0x8)='./file0\x00', 0x40000, 0x8) 2018/02/06 12:16:22 executing program 7: mmap(&(0x7f0000000000/0xf73000)=nil, 0xf73000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000f55000-0x4)=0x1e8, 0x4) mmap(&(0x7f0000f73000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_int(r0, 0x29, 0x31, &(0x7f0000f73000)=0x9, 0x4) sendmsg(r0, &(0x7f0000f31000-0x38)={&(0x7f0000a86000)=@in={0x2, 0x0, @empty}, 0x10, &(0x7f00008fd000-0x50)=[], 0x0, &(0x7f0000f57000)=[]}, 0x0) recvfrom$inet6(r0, &(0x7f0000f43000), 0x0, 0xfffffffffffffffd, &(0x7f0000430000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @empty}, 0x1c) getpeername(r0, &(0x7f0000f72000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @mcast2}}}, &(0x7f0000f6f000-0x4)=0x3a) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r1, 0x40485404, &(0x7f0000c17000)={{0x3, 0x3, 0xffffffffffffff52}, 0x8, 0x4}) 2018/02/06 12:16:22 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x10) r0 = socket(0x11, 0x4000000000080003, 0x0) sendto(0xffffffffffffffff, &(0x7f0000e64000-0x56), 0x0, 0x1, 0x0, 0x0) setsockopt(r0, 0x107, 0x5, &(0x7f0000001000), 0xc5) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f00007ee000), &(0x7f00000f3000-0x4)=0x14) setsockopt$packet_int(r0, 0x107, 0xe, &(0x7f0000f4f000-0x4), 0x4) 2018/02/06 12:16:22 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f000058f000)="440d0503001d000000000020ec", 0xd) getsockopt$inet_opts(r0, 0x0, 0xd, &(0x7f00006b4000), &(0x7f00006cd000-0x4)) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000bc7000), &(0x7f0000296000)=0x14) 2018/02/06 12:16:22 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f00004ec000-0x10)='/selinux/policy\x00', 0x0, 0x0) ioctl$EVIOCSABS20(r0, 0x401845e0, &(0x7f0000d12000)={0x400, 0x4, 0x7fffffff, 0x7f54, 0x4, 0x1}) times(&(0x7f0000cc2000-0x20)) execve(&(0x7f0000ec2000-0x8)='./file0\x00', &(0x7f000039e000)=[&(0x7f00009c6000)='\x00'], &(0x7f00001a3000)=[&(0x7f00009ae000)=':!uposix_acl_accesssystem\x00', &(0x7f00000ff000)='/selinux/policy\x00', &(0x7f00004bd000)='/selinux/policy\x00']) r1 = socket$inet6(0xa, 0x400000000001, 0x0) timer_create(0x2, &(0x7f0000273000)={0x0, 0x36, 0x1, @tid}, &(0x7f0000a71000)) timer_create(0x0, &(0x7f0000c8c000)={0x0, 0x1d, 0x4, @tid=0xffffffffffffffff}, &(0x7f00001e8000)) fcntl$setstatus(r1, 0x4, 0x42c00) write$selinux_validatetrans(r0, &(0x7f0000815000)={'system_u:object_r:tmp_t:s0', 0x20, 'system_u:object_r:unconfined_exec_t:s0', 0x20, 0x37, 0x36, 0x20, '/usr/sbin/cupsd\x00'}, 0x55) timer_create(0x1, &(0x7f0000abe000-0x60)={0x0, 0x1e, 0x0, @tid}, &(0x7f0000db4000-0x4)=0x0) getsockopt$sock_timeval(r1, 0x1, 0x15, &(0x7f0000bce000), &(0x7f0000557000)=0x10) timer_gettime(r2, &(0x7f0000964000)) r3 = request_key(&(0x7f00009f6000)='keyring\x00', &(0x7f00004cf000-0x5)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000ec9000)='\x00', 0xffffffffffffffff) keyctl$assume_authority(0x10, r3) getsockopt$sock_timeval(r1, 0x1, 0x0, &(0x7f0000a4e000-0x10), &(0x7f0000bb0000)=0x10) keyctl$session_to_parent(0x12) mremap(&(0x7f00001e4000/0x1000)=nil, 0x1000, 0x2000, 0x0, &(0x7f0000729000/0x2000)=nil) getsockopt$inet6_opts(r1, 0x29, 0x3b, &(0x7f00006ce000-0x2e)=""/46, &(0x7f0000431000-0x4)=0x2e) setsockopt$sock_timeval(r1, 0x1, 0x14, &(0x7f00004e1000-0x10)={0x0, 0x7530}, 0x8) munmap(&(0x7f0000b52000/0x2000)=nil, 0x2000) r4 = dup(r1) setsockopt$inet6_tcp_int(r4, 0x6, 0x20000000000002, &(0x7f0000001000-0x4)=0x81, 0x4) setsockopt$inet_tcp_int(r4, 0x6, 0x19, &(0x7f0000a59000)=0x4, 0x4) mmap(&(0x7f0000b52000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mknod(&(0x7f0000b53000-0x8)='./file0\x00', 0x1000, 0xd4) bind$inet6(r1, &(0x7f0000fa1000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r1, &(0x7f0000e78000-0x1), 0x0, 0x20000008, &(0x7f00008d5000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendmmsg$unix(r4, &(0x7f0000e18000)=[{&(0x7f0000162000-0x8)=@abs={0x1, 0x0, 0x2}, 0x8, &(0x7f0000d5b000-0x70)=[{&(0x7f0000de3000-0xe7)="b225ca071ae82e57d1a00554b612763b21a62dd4c12b6edbda2a7b86841069bfe107560e5636e0051b2972554c0f9e8c00b531400f854d68688f6c1c1fdc7eb2801ae3dc00b403cf6d3467385d507835de2072a1574c6b36f80be51c08bc50f4465639d420d21e51912f245b7300f00fb960cbcabaf40842e9e42f46f03858894e59e2aef1d84795287b17c4c60a1f9c7db4fa5aa0098570ee105ca019365352332ac2d17d94f4298dba1f7f87d0ef330a91d284442473be788dbc8ab23a864708897908a81a569f5682516b8620a2f2f2bf7895ab6c55e107386c2d385194056f73cc3a89e94b", 0xe7}], 0x1, &(0x7f00009ef000)=[]}], 0x1, 0x1) 2018/02/06 12:16:22 executing program 7: r0 = request_key(&(0x7f00006d9000)='logon\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000120000)='trusted/usernodev{vboxnet1}\x00', 0xfffffffffffffffd) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000615000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000b4b000-0x10)={0x4, &(0x7f0000001000-0x20)=[{0x7b04, 0x5, 0x9be3, 0x10000}, {0xffffffffffffffff, 0x5, 0x8, 0x7}, {0x3efb, 0x1, 0x660, 0x8}, {0x8000, 0x2, 0x9, 0x9}]}, 0x10) r2 = add_key(&(0x7f0000aac000-0x6a)='keyring\x00', &(0x7f00000fa000)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000be2000), 0xfffffffffffffe48, 0xfffffffffffffff9) keyctl$setperm(0x5, r0, 0x1000200) keyctl$describe(0x6, r2, &(0x7f0000521000), 0x0) 2018/02/06 12:16:22 executing program 1: mmap(&(0x7f0000003000/0xf05000)=nil, 0xf05000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f000067c000-0x1)='I', 0x0) pwrite64(r0, &(0x7f00000a9000)="da1ed4c6dded1b78fc32304d94d0495eb57495f26bd5e020039135e969d62de70774035020e85d75ca98aa392bd9112c8139f55a2a9aee87aa62b0c9a368a1866279463154ba1d39b42c188aa87a1db69f69fbfd67731bfaf62b639f911c4fe5aa163574d70d3127cad9d17ea2b888dfd9b4338d606825114f0aec9522b8eb85", 0x80, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x2000005, 0x11, r0, 0x0) symlink(&(0x7f0000001000)='./file0\x00', &(0x7f000009c000)='./file0\x00') creat(&(0x7f000028b000)='./file0\x00', 0x0) open(&(0x7f0000705000-0x8)='./file0\x00', 0x0, 0x0) 2018/02/06 12:16:22 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = creat(&(0x7f0000135000-0x8)='./file0\x00', 0x0) recvmsg$netrom(r1, &(0x7f0000029000)={&(0x7f00009b2000)=@full={{0x3, {"5b47de09956b3c"}, 0x5}, [{"28a93a8052a372"}, {"a8b27e87baf47e"}, {"d533cb57e39c6d"}, {"b4705b7b146e71"}, {"a9cef670cab7dc"}, {"85ea945c47f577"}, {"d506d27f01a7da"}, {"ffe5dfcf73ba47"}]}, 0x48, &(0x7f000048c000)=[{&(0x7f0000de1000-0x2a)="5fb0d624889fd85bcec4875d2e8e280a465c69e87d4b3f2e4926924a9ceb7660469ee6dceec7a35e0175", 0x2a}, {&(0x7f0000c55000-0xe)="7fb0c06ceb2c19a38c99abb59d93", 0xe}, {&(0x7f0000de8000)="e50b9e5c4f7ad8e03ced061baf4e3eb8bbf3ef75a2d9f41adb302e89d67034539cdd3ad623b471ec0829a9ef7aba90bdc960baa287c8cfce5df823210ef2c10ac054b31851c1e38bd98f8b7cfe20f7c90b67988f66abab38217a69cb344ee3a4730025d3131ab59f6f92721c978a727cdb7d1e905aa464ac2218d47d5d43eba8fcf4681651f21beb10e75f0a18d6c5cc3720a75ef57a0157cd6c0e5d6e11767622921301ad", 0xa5}, {&(0x7f0000d5b000)="1f57e2f27d83b2a2122a00264e8b3946d57c0496b52cadf369c971d55baaba7f09a8c8ccb0df32c9d93bde496be34b77b42c68c17a4da3a7e72bbd06e81d6325fe8a3ffe77b4195825628a1bd13552ef28d85dafd1b23752012e738ac36c1692712710c54137a42a82a097a2ff55effcc8cd0a97d6810da9a43319d275733318eaa86a3f5dee0ad09065e8ad4cfe3a6ced567c2865ee6c2342ebb89b976f976eced88d6018be8219d22f5908d34cb9382b0ff33bac5ced8fa92087a80827e802b47609cc1470be2d3330bea097fe60ec", 0xd0}], 0x4, &(0x7f000008e000)=[{0x78, 0x110, 0x2a, "931799864f7163ae00c8f9cb8714213d9618f4e5cafeac3d7973444a3f3ec86d23fdc789603505bffb8df094dab5c31e09412f032bb6875fcdb0b4e38055cfa809d0b36a9b1b48f98f5029b896de7efb9707c3cf3764fd74fddb3ec68b239e3b7121"}, {0x58, 0x11f, 0x8001, "6c2ca8372b3790ee5036f9c94a8b4aaeb69106c6bb76f7346965e0bdd0d7e7eac9d67c8651651f002de317060f2a737f54cd4dd8ed5aab1c115ea9783046501c4cb5ad2f92da"}, {0x1010, 0x113, 0xbf, "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"}, {0xd0, 0x6, 0x8b2d, "9cf23687ad56e3c8c5a52e4751743088b3dec70aaab111892a763ab7d2465fe652d14fc049612c6aeb2a85b9c8990ef65016c7f04f4c99b104789220bdcca438425a7f96467487f1be16ab8b764a10ed91948312e7666d8055286b0aa747e4f3a42c21cbf00c8908367755f80f9681e5c8aeb5de4d600f08d8871fb9fdb9a024dd76710a394354ac73dd5fd345060722888e31d7ef07fb6e28c2af6b412fc23002827fb6f3cc304f218c8aaf80999075cc6b8913ea6612cad73d7647bc4ea3"}, {0xa0, 0x0, 0x6, "ff5bf559a2edc8f7c533c276615a34d9884bcf8a9d83ec0267daf2e5dc01c07c2e8f5a8c8b33413aafb34fa8a677993c968cbd22ff9ed66ee0b4cc9e178af102ce465dab646346b56d5a01d572e1b3ab3ce57b1bc9de1e3dfaf3ee09c6e4c736515a6a8e44238f67b6e4a3b4dabd00d5fe463391ef70dbc01018ef150fc49e57dccb8b1090ea00abb6b1618b"}, {0x20, 0x6, 0x3, "5ba766d7e58946b5b6c21763e11d61"}, {0x40, 0x111, 0x3, "2958e36d404d0574becc2946612f93956d53d0cd3c062d673560f3d0443e9181e2216e612c4419e71ac499c6879c14af"}], 0x12b0}, 0x100) sendmsg$nl_xfrm(r0, &(0x7f000000b000)={&(0x7f000000f000)={0x10}, 0xc, &(0x7f00005a7000-0x10)={&(0x7f0000403000)=@newsa={0x138, 0x10, 0x713, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@empty, @in=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, {@in6=@dev={0xfe, 0x80}, 0xffffffffffffffff, 0x6c}, @in6=@loopback={0x0, 0x1}, {}, {}, {}, 0xffffffffffffffff, 0xffffffffffffffff, 0x2}, [@algo_crypt={0x48, 0x2, {{'ctr-twofish-avx\x00'}}}]}, 0x138}, 0x1}, 0x0) 2018/02/06 12:16:22 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$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, &(0x7f0000dbd000)={0x1, {{0xa, 0xffffffffffffffff, 0xfffffffffffffffc, @mcast1={0xff, 0x1, [], 0x1}}}, 0x0, 0x3, [{{0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0x0, 0xaa}}}, {{0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}}}, {{0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0x0, 0xaa}}}]}, 0x210) close(r0) 2018/02/06 12:16:22 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f000063f000)='/dev/snd/seq\x00', 0x0, 0x4000) close(r0) symlink(&(0x7f0000906000)='./file0\x00', &(0x7f0000d20000-0x8)='./file0\x00') r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f00001f5000)='/dev/sequencer\x00', 0x240080, 0x0) execveat(r1, &(0x7f00002f9000-0x8)='./file0\x00', &(0x7f0000a3d000-0x8)=[&(0x7f000098a000-0xd)='/dev/snd/seq\x00'], &(0x7f0000130000-0x30)=[&(0x7f00007f4000)='/dev/snd/seq\x00', &(0x7f00001d0000-0x5)='ppp0\x00', &(0x7f0000dbf000)='procselfwlan1\x00', &(0x7f000084b000)='\x00', &(0x7f0000ae2000-0xd)='/dev/snd/seq\x00', &(0x7f00001a2000-0x1)='\x00'], 0x500) close(r0) 2018/02/06 12:16:22 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000001000-0x11)='/selinux/enforce\x00', 0x2, 0x0) getsockopt$inet_opts(r0, 0x0, 0xd, &(0x7f00006b8000)=""/228, &(0x7f0000458000)=0xe4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket(0x10, 0x803, 0x0) mq_notify(r0, &(0x7f000043b000+0x46a)={0x20000000, 0x8000000000013, 0x2, @thr={&(0x7f0000ff4000), &(0x7f000065f000)}}) 2018/02/06 12:16:22 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = accept(r0, 0x0, &(0x7f0000177000-0x4)) setsockopt$ax25_int(r1, 0x101, 0x2, &(0x7f0000311000-0x4)=0x4, 0x4) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000684000-0xc)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0xc) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f00009c4000-0x34)={@multicast2=0xe0000002, @loopback=0x7f000001, 0x0, 0x2, [@broadcast=0xffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}]}, 0x18) setsockopt$inet_mreqsrc(r0, 0x0, 0x25, &(0x7f0000231000)={@multicast2=0xe0000002, @loopback=0x7f000001, @loopback=0x7f000001}, 0xc) 2018/02/06 12:16:22 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80001, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f00007de000)={0x0, {{0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}}}}, 0x284) setsockopt$inet6_group_source_req(r0, 0x29, 0x2f, &(0x7f00007d9000-0x108)={0x0, {{0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}}}}, 0x108) ioctl$sock_SIOCGIFCONF(r0, 0x8910, &(0x7f0000198000-0x10)=@buf={0x62, &(0x7f000048a000)="dc718df71346f1cda72971da970ef353e179b44d312abcc598fbb881a943cde6e46207722d600f40321879f27a85ce56b3b27a81c6fad5881e957c1d9065d7f6ff997455652e6dfc40999158270fba71efab1c443d96e9c6a784713738908df4b0a1"}) 2018/02/06 12:16:22 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000002000-0x8)={0x0}) setsockopt$inet6_group_source_req(r0, 0x29, 0x2b, &(0x7f0000000000)={0x7fff, {{0xa, 0x0, 0x1ff, @mcast1={0xff, 0x1, [], 0x1}, 0x6a}}, {{0xa, 0x1, 0x7, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, 0xfffffffffffffffa}}}, 0x108) openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000001000-0x11)='/selinux/relabel\x00', 0x2, 0x0) socketpair(0x18, 0x0, 0x3, &(0x7f00009a0000)) 2018/02/06 12:16:22 executing program 6: mmap(&(0x7f0000000000/0x12000)=nil, 0x12000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x5, 0x0, 0x1) connect(r0, &(0x7f0000002000)=@sco={0x1f, {0x1}}, 0x26) 2018/02/06 12:16:22 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = accept(r0, &(0x7f000078e000-0x10)=@ipx, &(0x7f00007a2000)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_generic(r1, &(0x7f0000000000)={&(0x7f0000cc8000-0xc)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f00000b1000)={&(0x7f0000000000)={0x30, 0x2d, 0x0, 0x2, 0x1, {0xa}, [@nested={0x1c, 0x6e, [@generic="7903732691cce99543f85c4a011b331f5ca927f32b40"]}]}, 0x30}, 0x1, 0x0, 0x0, 0x4000}, 0x4040000) mmap(&(0x7f0000000000/0xfe4000)=nil, 0xfe4000, 0x0, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000001000-0x4)='cdg\x00', 0x151) socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000931000)='D', 0x1) 2018/02/06 12:16:22 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) bind$inet(r0, &(0x7f000012e000)={0x2, 0x3, @broadcast=0xffffffff}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000e9c000-0x10)={0x1, &(0x7f0000f07000)=[{0x6, 0x0, 0x0, 0x101}]}, 0x10) 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) sendmsg$key(r1, &(0x7f0000e97000-0x38)={0x0, 0x0, &(0x7f00009df000)={&(0x7f00007cc000)={0x2, 0x0, 0x0, 0x0, 0x1d, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_x_kmaddress={0x5, 0x19, 0x0, @in={0x2, 0xffffffffffffffff, @empty}, @in={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}}, @sadb_x_sec_ctx={0x16, 0x18, 0x0, 0x0, 0xa1, "76cbd5f680433059c2b551abea6d36bf507cea6489c34add75bcef1822ef862dab9094673d3270d0fb0e6c05dc68a1f1819ae9b0edde85c586dadc0c6678d0f8013d316eaf1ec51fa894fbff145df65233a0dc9bc66694bae49129ca8aa1b5b3efc96e363b4eeadf2f7c99d42b2dc9d4107cbd93e9ae2fbceef6e98f5a53aba6d069ab3e4d7e8277ed67a524c85e9c4c5dd4cc0838c31e0d7cd9fda4ccb6bebd74"}]}, 0xe8}, 0x1}, 0x0) write$selinux_context(r1, &(0x7f0000d30000)='system_u:object_r:sound_device_t:s0\x00', 0x24) setsockopt$sock_int(r1, 0x1, 0x8, &(0x7f0000267000-0x4), 0x4) sendmsg$key(r1, &(0x7f0000351000)={0x0, 0x0, &(0x7f0000886000)={&(0x7f0000dd7000+0x99)={0x2, 0x0, 0x0, 0x0, 0x56, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, []}, 0x98}, 0x1}, 0x40001) recvfrom$inet6(r1, &(0x7f000034e000)=""/239, 0xef, 0x0, &(0x7f0000277000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}}, 0x1c) shutdown(r1, 0x1) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000541000-0x4), &(0x7f0000829000)=0x4) 2018/02/06 12:16:22 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f00008cd000-0x10)='/selinux/status\x00', 0x0, 0x0) setsockopt$netrom_NETROM_T4(r0, 0x103, 0x6, &(0x7f00007f9000)=0x7, 0x100000138) r1 = syz_open_dev$tun(&(0x7f0000f87000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000a5b000-0x28)={@common='gre0\x00', @ifru_names=@generic="4f5400000000034f3a0a1fdc222073b5"}) r2 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_ifreq(r2, 0x8923, &(0x7f0000c15000-0x28)={@common="6772653000000000000003000200", @ifru_names=@common='dummy0\x00'}) symlink(&(0x7f0000f97000)='./file0\x00', &(0x7f0000119000-0x8)='./file0\x00') syslog(0xf, &(0x7f0000055000-0x1d)=""/29, 0x1d) r3 = openat$keychord(0xffffffffffffff9c, &(0x7f00008f6000-0xe)='/dev/keychord\x00', 0x200040, 0x0) ioctl$SNDRV_TIMER_IOCTL_PVERSION(r3, 0x80045400, &(0x7f00005d4000)) [ 67.842754] dummy0: renamed from gre0 2018/02/06 12:16:22 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_ifreq(r0, 0x1000080000089f1, &(0x7f0000569000-0x28)={@common='tunl0\x00', @ifru_data=&(0x7f00008e8000-0x20)="01000000090002fbff031d0000010000c7000000e00003000480fbf502007e23"}) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000183000-0xd)='/selinux/mls\x00', 0x0, 0x0) setsockopt$inet_tcp_buf(r1, 0x6, 0x21, &(0x7f00005c9000)="020fd20062457bf8f723aaf5a9103a9e07266b0daea4c720a434626f08edad7241f9a081a245b741db6cc6999031d89f94bbd544d44308de1d0ef8c2f5ef7fa10c8d75fdb4fb390b6afd2b7992", 0x4d) 2018/02/06 12:16:22 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) eventfd(0x2) r0 = syz_open_dev$loop(&(0x7f0000caa000-0xb)='/dev/loop#\x00', 0x0, 0x82) r1 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) pwritev(r1, &(0x7f0000f51000-0x70)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x0) sendfile(r0, r1, &(0x7f0000de4000-0x8), 0x3) sendfile(r0, r0, &(0x7f00000de000-0x8), 0x102000001) 2018/02/06 12:16:22 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x100000000e, 0x806, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000f79000)={@syzn={0x73, 0x79, 0x7a, 0x0}, 0x0}) sendmsg$nl_route(r0, &(0x7f0000f73000-0x38)={&(0x7f0000b63000-0xc)={0x10}, 0xc, &(0x7f0000f76000-0x10)={&(0x7f0000747000)=@newlink={0x28, 0x10, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0, r1}, [@IFLA_TXQLEN={0x8, 0xd}]}, 0x28}, 0x1}, 0x0) 2018/02/06 12:16:22 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sndtimer(&(0x7f0000c68000-0xf)='/dev/snd/timer\x00', 0x0, 0x0) getsockopt$SO_TIMESTAMPING(0xffffffffffffffff, 0x1, 0x25, &(0x7f0000b3e000), &(0x7f000020f000)=0xffffffffffffffc9) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000961000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) socket$inet6_dccp(0xa, 0x6, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000d36000)={0x8, 0x1, 0x8, 'queue0\x00', 0x8}) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000a6f000)={0x0, 0x4}, &(0x7f0000ccd000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000621000)={r1, @in6={{0xa, 0x3, 0x3f, @empty, 0xd1}}, 0x0, 0x890, 0x2, 0x200, 0x52}, 0xa0) 2018/02/06 12:16:22 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000000000)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0xc) syz_open_dev$sndtimer(&(0x7f00000bf000-0xf)='/dev/snd/timer\x00', 0x0, 0x8000) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000176000+0x45d)='/selinux/mls\x00', 0x0, 0x0) ioctl$DRM_IOCTL_AGP_INFO(r1, 0x80386433, &(0x7f00007e4000-0x1b)=""/27) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f000023b000-0x18)={@multicast2=0xe0000002, @loopback=0x7f000001, 0x1, 0x1, [@multicast1=0xe0000001]}, 0x14) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f00007f5000)={@multicast2=0xe0000002, @loopback=0x7f000001, 0x0, 0x1, [@empty]}, 0x14) r2 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_mreqsrc(r2, 0x0, 0x27, &(0x7f0000033000)={@multicast2=0xe0000002, @loopback=0x7f000001, @remote={0xac, 0x14, 0x0, 0xbb}}, 0x7) 2018/02/06 12:16:22 executing program 4: mmap(&(0x7f0000000000/0x1b000)=nil, 0x1b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup(0xffffffffffffff9c) ioctl$TIOCMSET(r0, 0x5418, &(0x7f0000013000)=0x400) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r1, &(0x7f0000005000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000014000)={&(0x7f0000017000-0x124)={0x28, 0x1e, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {0x7}, [@typed={0xc, 0x0, @ipv4=@empty}, @typed={0x8, 0xa}]}, 0x28}, 0x1}, 0x0) 2018/02/06 12:16:22 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x8000401) seccomp(0x1, 0x2, &(0x7f00004ca000)={0x0, &(0x7f000002e000-0x8)=[]}) r0 = syz_open_dev$evdev(&(0x7f0000438000-0x12)='/dev/input/event#\x00', 0x7983, 0x20000) getrusage(0x1, &(0x7f0000914000)) writev(r0, &(0x7f0000d2b000)=[{&(0x7f00004f0000)="290000001800fffdfeff7500000a00210200e3000000000700feffff0800080005000200000000c000", 0x29}], 0x1) r1 = getpid() fcntl$setown(r0, 0x8, r1) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000c77000)='/dev/rtc\x00', 0x8800, 0x0) modify_ldt$write2(0x11, &(0x7f00008a1000)={0x10001, 0x75e5, 0x7, 0x93e2, 0x0, 0x0, 0x400000000000000}, 0x10) socket$inet6_tcp(0xa, 0x1, 0x0) r3 = request_key(&(0x7f000039d000-0x5)="f4723000", &(0x7f0000f18000)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000975000-0x1)='\x00', 0xfffffffffffffffe) socket$unix(0x1, 0x2, 0x0) write$tun(r2, &(0x7f0000d64000-0x375)=@hdr={0x0, 0x3, 0x71d, 0x100000001, 0x3, 0x241f, @ipv6={0x3, 0x6, "5d116e", 0x343, 0x73, 0x4, @mcast2={0xff, 0x2, [], 0x1}, @mcast2={0xff, 0x2, [], 0x1}, {[@hopopts={0x0, 0x17, [], [@enc_lim={0x4, 0x1, 0x7}, @padn={0x1, 0x1, [0x0]}, @generic={0x8, 0x8c, "60a05dc81f375a4a7d306fd08e0291c33d755385d5b40594b18881665f112ce720b244ab0117bb9be178bfbaf078e5973f02df3a978da64745d54a9a84d0b60862b36b25d844489e9007bc58c1a8415b4b004d4a0c1f2fa033c994d1c12db1a8c7a0254f8f006743aeb906c1409d8e6bbd7a0c39148c5d6d1eaffb46b637770a2951dfecfd4b6ade8653d82b"}, @jumbo={0xc2, 0x4, 0x6}, @jumbo={0xc2, 0x4, 0x9}, @pad1={0x0, 0x1}, @enc_lim={0x4, 0x1, 0x5}, @generic={0x5, 0x13, "3c36a60901299a08bc23c3b6d25a5157e2663a"}, @enc_lim={0x4, 0x1, 0x5}]}, @routing={0xf7, 0x8, 0x2, 0x400, 0x0, [@ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, @loopback={0x0, 0x1}, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, @mcast2={0xff, 0x2, [], 0x1}]}, @routing={0x2c, 0xc, 0x2, 0xea43, 0x0, [@mcast1={0xff, 0x1, [], 0x1}, @ipv4={[], [0xff, 0xff], @rand_addr}, @ipv4={[], [0xff, 0xff], @empty}, @mcast1={0xff, 0x1, [], 0x1}, @dev={0xfe, 0x80, [], 0x0, 0xf}, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}]}, @fragment={0x8000002b, 0x0, 0xfff, 0x9, 0x0, 0x5, 0x2}, @hopopts={0x3b, 0x1, [], [@ra={0x5, 0x2, 0x1}, @padn={0x1, 0x4, [0x0, 0x0, 0x0, 0x0]}, @enc_lim={0x4, 0x1, 0x7}]}], @gre={{0x0, 0x0, 0x1, 0x8d8, 0x0, 0x7fffffff, 0x0, 0x1, 0x880b, 0x59, 0x1, [0xfffffffffffffffe], "789ecd97f2ee6527252e787b3027feeea2e965084eba0434dd26a482c5484b6d2926a089907d57a8b5afd06d602038abc8121628e274cc37a8fd11f3c84e577a2c8f34267db9704e5ac65f31f521299f883dbd4b63aaba3ccd"}, {0x9, 0x0, 0x917, 0x3, 0x0, 0x0, 0x800, [0x69c, 0x5068edc0, 0x7], "f5b3635ab87381e77393d21a08130602dae0ecd7355fcabdb4e2596cd001b087e556957437d617a8cc329ba4fae841918a4f65d7aca7944d369078560990bd53509acb88b30b823d1e9e7c0bbd55c516968e2b2e2432c302d1d15db684d6df27c6acbbefdbe86da351"}, {0x8001, 0x0, 0x7e2, 0x140000, 0x0, 0x0, 0x86dd, [], "eb18f1388bcdc1e115bf076a85a3eae0d28f5fc992dff9d666ecce4c39e35795fe077ec1ea3c63f66f3bbc544fb5bc5e8c0394f2306c206dd1a2a04b193821756ac1e546b877aea74caeb588bb120df29796c47f57ba2d98b50c6bc6580056161f21da367d749fd687ca6b934aee05616c15f06ab5d2745e00614805a0339339d19a0fdafdaa4343236d986a3850ac86dcaf7f35731e054247b6bfebc5f9e7ab45ac7946df1c251b0c3b130ca489f92185e0afc7c2276da9b06d7c21a9f6cca3601eacf763e4a0bdba13e19319c86ccf97"}}}}}, 0x375) keyctl$revoke(0x3, r3) ioctl$LOOP_SET_STATUS64(r2, 0x4c04, &(0x7f0000595000-0xe8)={0x0, 0x0, 0x0, 0xaf81, 0x7, 0x0, 0x0, 0x0, 0x4, "3a65e8ebb8b3cded94dcf981aea26f3b1a2bcc1521de869e71bfd76555ad469e64ba04aee4043df2dbeef3861ebb805e006340ed5740720017669ee09a1d5c54", "5f40d93ade62f8819820022165e24791bb24e37c400b58ca7dc35facfa791c2fa406fae5c53cfb9ffc5cbdfe6fba346026ddd032e6bf698f6e2813658f07b42a", "bf031ef17c022d00cef15223c57b778da544e45d425e14e959c2b0d25721dd73", [0xc27e, 0xfffffffffffffffe]}) r4 = creat(&(0x7f000073a000)='./bus\x00', 0x0) fallocate(r4, 0x0, 0x0, 0x62000) ftruncate(r4, 0x0) keyctl$set_reqkey_keyring(0xe, 0x2) getsockopt$netrom_NETROM_T1(r2, 0x103, 0x1, &(0x7f0000dff000-0x4), &(0x7f0000ca4000)=0x4) getpgid(r1) socket$netlink(0x10, 0x3, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) mq_open(&(0x7f000004b000)='/$cgrouplo\x00', 0x42, 0x0, &(0x7f000004b000)={0x3, 0x7, 0x3}) mq_timedreceive(r4, &(0x7f0000ed0000)=""/3, 0x3, 0x0, &(0x7f00000f5000)={0x0, 0x989680}) 2018/02/06 12:16:22 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000dee000-0x10)={0x2, 0x1, @multicast1=0xe0000001}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000a20000-0x6)='vegas\x00', 0x6) sendto$inet(r0, &(0x7f0000de2000-0x1), 0xfffffffffffffd43, 0x20008005, &(0x7f0000db5000-0x10)={0x2, 0x0, @loopback=0x7f000001}, 0x10) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000626000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r1, 0x894b, &(0x7f0000a8c000)) recvfrom(r0, &(0x7f0000acf000)=""/101, 0x65, 0x0, 0x0, 0x0) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000792000-0x1c)={@broadcast=0xffffffff, @multicast2=0xe0000002, 0x1, 0x3, [@empty, @loopback=0x7f000001, @remote={0xac, 0x14, 0x0, 0xbb}]}, 0x1c) sigaltstack(&(0x7f0000636000/0x1000)=nil, &(0x7f0000cfe000)) 2018/02/06 12:16:22 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x5, &(0x7f00003a9000)=0xfffffffffffffff8, 0x4) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000bf6000)=0x177, 0x4) sendto$inet6(r0, &(0x7f0000e14000-0xb2), 0x0, 0x0, &(0x7f0000f5b000-0x1c)={0xa, 0x0, 0x0, @empty}, 0x1c) r1 = open(&(0x7f000057a000-0x8)='./file0\x00', 0x90800, 0x4) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) getsockopt$inet6_opts(r0, 0x29, 0x37, &(0x7f0000ea3000-0x41)=""/65, &(0x7f0000d59000-0x4)=0x41) recvmmsg(r0, &(0x7f0000f61000)=[{{&(0x7f0000f63000-0x10)=@ipx, 0x10, &(0x7f0000f5d000)=[], 0x0, &(0x7f0000f62000)=""/89, 0x59}}], 0x1, 0x2041, 0x0) 2018/02/06 12:16:22 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x0, &(0x7f0000cd0000)={0x0, 0x12, 0x0, @tid}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f0000f7a000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) r0 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r0, 0x3) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000f40000)='/dev/ptmx\x00', 0x200000000101002, 0x0) sendfile(r1, r0, &(0x7f0000f29000-0x8), 0x100000002) sendfile(r1, r0, &(0x7f000080e000-0x8), 0x1f) r2 = getpgid(0x0) ppoll(&(0x7f00002e7000-0x26)=[{r0, 0x400}, {r0, 0x10}, {r0, 0x2008}, {r1, 0x8}, {r0, 0xf382}, {r1, 0x680}, {r0, 0xa000}, {r1, 0x104}], 0x8, &(0x7f0000e8d000-0x10)={0x77359400}, &(0x7f0000811000-0x8)={0x800}, 0x8) tkill(r2, 0x1000000000016) 2018/02/06 12:16:22 executing program 2: mmap(&(0x7f0000000000/0xf77000)=nil, 0xf77000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) sendto$inet(r0, &(0x7f0000e79000-0x5be), 0xffae, 0x8084, &(0x7f00004d4000)={0x2, 0x0, @empty}, 0x10) ioctl$int_in(r0, 0x5452, &(0x7f0000f75000)=0x4) poll(&(0x7f0000d07000-0x8)=[{r0}], 0x200000000000031b, 0x0) writev(r0, &(0x7f0000f64000)=[{&(0x7f0000a57000)="81", 0xffffffffffffff5e}], 0x1) 2018/02/06 12:16:22 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f000012f000-0xf)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_GINFO(r0, 0xc0f85403, &(0x7f000042b000)={{0x0, 0x2, 0x10000}, 0x0, 0x6, 'id0\x00', 'timer0\x00'}) 2018/02/06 12:16:22 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000330000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000856000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x3, &(0x7f0000bda000-0x1)) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00007a4000)='/dev/sequencer2\x00', 0x40, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f00002c5000-0x9)='/dev/ppp\x00', 0x40000, 0x0) sendto(r0, &(0x7f0000027000-0x4b)="b19bda488da22c9dca90e78309da25e032dabb64ad8c2f901b3b7b0701543c8d53280e53c6376cbc8447b860269455c95b78c9c8ffe2a862123fc9cc179bb434c50a28749d7e0abec91bd7", 0x4b, 0x1, &(0x7f0000d5e000)=@pppol2tp={0x18, 0x1, {0x0, r1, {0x2, 0x3, @loopback=0x7f000001}, 0x1, 0x2, 0x4, 0x2}}, 0x26) chdir(&(0x7f0000870000)='./file0\x00') mkdir(&(0x7f000022e000-0x8)='./file0\x00', 0x0) 2018/02/06 12:16:22 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x400000, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = open(&(0x7f0000043000-0x8)='./file0\x00', 0x80040, 0x0) fcntl$setlease(r1, 0x400, 0x0) rt_sigtimedwait(&(0x7f0000061000)={0xfffffffffffffffd}, &(0x7f000003a000-0x10), &(0x7f000003a000-0x10)={0x77359400, 0xffff}, 0x8) truncate(&(0x7f0000b45000-0x8)='./file0\x00', 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000c06000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = getpgid(0xffffffffffffffff) fcntl$lock(r2, 0x26, &(0x7f0000004000-0x20)={0x0, 0x0, 0x0, 0x0, r3}) r4 = syz_open_procfs(0x0, &(0x7f00006fe000)='maps\x00') sendfile(r0, r4, &(0x7f00006df000-0x8), 0x800) 2018/02/06 12:16:22 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = fcntl$dupfd(0xffffffffffffff9c, 0x406, 0xffffffffffffffff) ioctl$DRM_IOCTL_GET_STATS(r0, 0x80f86406, &(0x7f000027b000-0x2e)=""/46) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqsrc(r1, 0x0, 0x27, &(0x7f0000a88000-0xc)={@multicast2=0xe0000002, @loopback=0x7f000001, @multicast2=0xe0000002}, 0xa2) setsockopt$inet_MCAST_LEAVE_GROUP(r1, 0x0, 0x2d, &(0x7f000070c000-0x90)={0x3f, {{0x2, 0xffffffffffffffff, @broadcast=0xffffffff}}}, 0x90) 2018/02/06 12:16:22 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r0, 0xc058534f, &(0x7f0000000000)={{0x2, 0x7}, 0x0, 0x7fff, 0x646, {0x9, 0x8000}, 0x4, 0x9}) fchownat(r0, &(0x7f0000000000)='./file0\x00', 0x0, 0x0, 0x1000) 2018/02/06 12:16:22 executing program 6: mmap(&(0x7f0000000000/0xa74000)=nil, 0xa74000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) mmap(&(0x7f0000a74000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_pwait(r0, &(0x7f00003cd000-0xc)=[{}], 0x1, 0x6, &(0x7f0000a74000)={0x198b9cc0}, 0x8) r1 = getpgrp(0x0) r2 = gettid() rt_sigprocmask(0x0, &(0x7f0000629000)={0x80000000}, 0x0, 0x8) rt_tgsigqueueinfo(r1, r2, 0x20, &(0x7f00003f0000-0x10)={0x0, 0x0, 0x50005}) rt_sigtimedwait(&(0x7f000031c000-0x8)={0x80000001}, &(0x7f0000a6e000-0x10), &(0x7f000005b000), 0x8) 2018/02/06 12:16:22 executing program 5: mmap(&(0x7f0000000000/0xd51000)=nil, 0xd51000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000b34000-0x4)=0x0) prlimit64(r0, 0x40007, &(0x7f0000001000)={0x0, 0x1}, &(0x7f0000b86000-0x10)) r1 = memfd_create(&(0x7f0000956000-0x1)='\x00', 0xfffffffffffffffd) dup2(r1, r1) 2018/02/06 12:16:22 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x200, &(0x7f0000c34000), &(0x7f0000ad9000-0x4), &(0x7f0000676000), &(0x7f00003ed000)) mknod(&(0x7f0000433000)='./file0\x00', 0x1001, 0x0) execve(&(0x7f0000f14000)='./file0\x00', &(0x7f0000eb2000)=[], &(0x7f000094a000-0x38)=[]) r0 = syz_open_procfs(0x0, &(0x7f0000493000)='attr/current\x00') pwrite64(r0, &(0x7f00002fa000-0x9e), 0x0, 0x0) execveat(0xffffffffffffffff, &(0x7f000023e000)='./file0\x00', &(0x7f0000bfb000)=[], &(0x7f0000a14000)=[], 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r0, 0xc0a85352, &(0x7f000036d000-0xb0)={{0x8000, 0x9}, 'port0\x00', 0x0, 0x0, 0x988, 0x4, 0x2, 0x2, 0x5, 0x0, 0x2, 0x8}) creat(&(0x7f000074f000-0x8)='./file0\x00', 0x0) 2018/02/06 12:16:22 executing program 2: mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f000000c000-0xc)='/dev/autofs\x00', 0x0, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f000000b000)={0x0, 0x7}, &(0x7f000000c000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000008000-0x6)={r1, 0xffffffff80000001}, 0x6) r2 = socket$inet6_udp(0xa, 0x2, 0x0) sendmsg$unix(0xffffffffffffffff, &(0x7f000000a000-0x38)={&(0x7f0000009000)=@file={0x0, './file0\x00'}, 0xa, &(0x7f000000a000-0x27)=[], 0x0, &(0x7f0000003000)=[@cred={0x20, 0x1, 0x2}, @rights={0x18, 0x1, 0x1, [0xffffffffffffffff]}], 0x38}, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f000000c000)={{{@in6=@loopback, @in=@dev, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@empty}, 0x0, @in6=@dev}}, &(0x7f0000008000)=0xe8) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresgid(&(0x7f0000008000-0x4), &(0x7f000000c000)=0x0, &(0x7f0000002000)) fchown(r2, r3, r4) r5 = accept4(r2, &(0x7f000000c000-0x10)=@ipx, &(0x7f000000c000-0x4)=0x10, 0x80800) accept4(0xffffffffffffffff, &(0x7f0000007000-0x2e)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @loopback}}}, &(0x7f0000003000)=0x2e, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_mreq(r5, 0x29, 0x0, &(0x7f000000d000-0x14)={@mcast1}, &(0x7f000000d000-0x4)=0x14) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f0000003000-0x20)={@mcast2={0xff, 0x2, [], 0x1}}, 0x11e) 2018/02/06 12:16:22 executing program 0: clone(0x0, &(0x7f0000022000-0x99), &(0x7f0000024000), &(0x7f0000019000), &(0x7f0000025000-0x42)) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000eda000-0xc)='/dev/rfkill\x00', 0xc200, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x72, &(0x7f0000001000-0xc)={0x0, 0xbf, 0x30}, &(0x7f0000001000-0x4)=0xc) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f000041f000)=@sack_info={r1, 0x0, 0x1}, 0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = memfd_create(&(0x7f0000978000)='ppp1\x00', 0x0) ftruncate(r2, 0x10002) write(r2, &(0x7f00007fc000-0x3)='H', 0x1) sendfile(r2, r2, &(0x7f0000470000), 0xfec) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r2, 0x0) fcntl$getown(r2, 0x9) rmdir(&(0x7f0000f8b000)='./file0\x00') getsockname$packet(r2, &(0x7f0000be3000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, &(0x7f0000cc5000-0x4)=0x14) quotactl(0x0, &(0x7f0000001000)='./file0\x00', 0x0, &(0x7f0000001000-0x85)) readahead(0xffffffffffffffff, 0x0, 0x6) 2018/02/06 12:16:22 executing program 3: mmap(&(0x7f0000000000/0xf40000)=nil, 0xf40000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f00004b9000)={0x0, 0x1, 0x4c, @random="3040f6ffcc5b"}, 0x10) mmap(&(0x7f0000f40000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$packet(r0, &(0x7f0000f40000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000cdf000-0x4)=0x14, 0x80000) 2018/02/06 12:16:22 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f00000ce000-0x8)={0x0, 0x0}) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000658000-0xc)={0x0}, &(0x7f0000c34000)=0xc) stat(&(0x7f0000191000-0x8)='./file0\x00', &(0x7f000040f000)={0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$DRM_IOCTL_GET_CLIENT(r0, 0xc0286405, &(0x7f0000cd0000)={0x9, 0x2ed9, r1, 0x1, r2, 0x5, 0x81, 0x4}) exit_group(0x7) mlock2(&(0x7f00009ad000/0x2000)=nil, 0x2000, 0x84f9eab880d66ce9) seccomp(0x1, 0x0, &(0x7f0000045000-0x10)={0x1, &(0x7f0000883000-0x8)=[{0x6, 0x0, 0x0, 0xffffffff}]}) mremap(&(0x7f000041e000/0x3000)=nil, 0x3000, 0x2000, 0x0, &(0x7f00001fd000/0x2000)=nil) 2018/02/06 12:16:22 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f0000ef5000)={0xa, 0x2, 0x0, @empty}, 0x1c) listen(r1, 0x0) recvfrom(r0, &(0x7f0000f64000)=""/184, 0xb8, 0x40010000, &(0x7f000039d000-0xc)=@nl=@unspec, 0xc) sendto$inet6(r0, &(0x7f0000c7a000), 0x0, 0x30000001, &(0x7f0000b23000)={0xa, 0x2, 0x0, @empty}, 0x1c) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000f3c000-0x10)=@common='sit0\x00', 0x10) writev(r0, &(0x7f0000096000)=[{&(0x7f0000db2000)="f0", 0x1}], 0x1) sendto(r0, &(0x7f0000fca000), 0xfdbf12558da8f98b, 0x0, &(0x7f0000ec7000-0x80)=@generic={0x0, "8921ef79394a92d7c3e502b2429f21f76f854ff1ff288cddc58d6adfd9b41c0428c73faa536977e8159391da5b5693610a5c3b99a7749776a4fa9fe9256804488862269804a60a2e793127079bcf9b9e7ec52d6fd2b6d28138b24ab90cec254620a715c57ebc136f04080036cfbfea78f5a737fa0892ab39813f23d30a5a"}, 0x80) 2018/02/06 12:16:22 executing program 7: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f000099d000-0xa)='/dev/ptmx\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xff7000)=nil, 0xff7000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGWINSZ(r0, 0x5413, &(0x7f000045c000-0x8)) mmap(&(0x7f0000ff7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCMSET(r0, 0x5418, &(0x7f0000ff7000+0x5e5)=0x100) 2018/02/06 12:16:22 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x5, &(0x7f0000bf6000-0x60)={0x0, 0x1f, 0x3, @thr={&(0x7f00008e5000)="898a972a0e0c9d5e345c029cd6a82a53dddfe2b388c77ca303dc3a6151e4ecf6f4d88682958c404fc04d79f68c355758371ffe3c3d43d167e89ef0a68f11d55295c745047e6001763a401bb31bc895eb973c8ef3e75d9f7be11e8c731ad48139066822c5cc5929e079d9480dc73fb4f50ee82a4239d579383b204b7ecb973134a68943ca33ba469f794a5bd3a10a65174d736881b6ba319244c77fdb4b", &(0x7f00001d1000)}}, &(0x7f0000b08000-0x4)=0x0) clock_gettime(0x0, &(0x7f00006d0000)={0x0, 0x0}) timer_settime(r0, 0x1, &(0x7f00004a5000-0x20)={{r1, r2+30000000}, {0x77359400}}, &(0x7f0000d4a000)) clock_getres(0x2, &(0x7f000015a000)) 2018/02/06 12:16:22 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000864000)='net/route\x00') readv(r0, &(0x7f0000a42000)=[{&(0x7f00004c7000-0xb1)=""/177, 0xb1}, {&(0x7f00007d9000-0xb9)=""/185, 0xb9}, {&(0x7f0000e99000)=""/175, 0xaf}], 0x3) 2018/02/06 12:16:22 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffffff, &(0x7f0000418000)=@nfc, &(0x7f00004a7000)=0x10, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000e58000-0x8)={0x0, 0x1}, &(0x7f00002ba000-0x4)=0x8) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000d97000)={r1, @in={{0x2, 0x1, @dev={0xac, 0x14, 0x0, 0xb}}}}, 0x8c) r2 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_mreqn(r2, 0x0, 0x23, &(0x7f0000282000)={@multicast2=0xe0000002, @remote={0xac, 0x14, 0x0, 0xbb}, 0x2}, 0xc) accept4$inet6(r0, &(0x7f0000388000)={0x0, 0xffffffffffffffff, 0x0, @empty}, &(0x7f0000f34000)=0x1c, 0x800) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r2, 0x84, 0x19, &(0x7f00000ce000-0x6)={r1, 0x80}, 0x6) setsockopt$inet_mreqsrc(r0, 0x0, 0x24, &(0x7f0000002000-0xc)={@multicast2=0xe0000002, @multicast1=0xe0000001, @empty}, 0xc) 2018/02/06 12:16:22 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000003c000)={0x1, &(0x7f000003f000)=[{0x6, 0x0, 0x0, 0xffffffff}]}) pipe2(&(0x7f0000d71000-0x8)={0x0, 0x0}, 0x800) fremovexattr(r0, &(0x7f00008a5000)=@random={'trusted.', '\x00'}) 2018/02/06 12:16:22 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x8002) r1 = mmap$binder(&(0x7f000026c000/0x1000)=nil, 0x1000, 0x2, 0x80010, r0, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000933000)={0xa0, 0x0, &(0x7f0000231000-0xa0)=[@exit_looper={0x630d}, @exit_looper={0x630d}, @transaction={0x40406300, {0x2, 0x0, 0x1, 0x0, 0x10, 0x0, 0x0, 0x30, 0x20, &(0x7f0000489000-0x30)=[@fd={0x66642a85, 0x0, r0, 0x0, 0x1}, @flat={0x73682a85, 0xa, r1, 0x3}], &(0x7f0000951000)=[0x48, 0x78, 0x0, 0x78]}}, @transaction={0x40406300, {0x2, 0x0, 0x4, 0x0, 0x11, 0x0, 0x0, 0x68, 0x18, &(0x7f00002ba000-0x68)=[@fda={0x66646185, 0x7, 0x0, 0x39}, @fda={0x66646185, 0x0, 0x0, 0x3e}, @ptr={0x70742a85, 0x1, &(0x7f0000ab4000-0x1), 0x1, 0x0, 0xc}], &(0x7f0000edb000)=[0x38, 0x30, 0x30]}}, @request_death={0x400c630e, 0x3, 0x4}], 0x4b, 0x0, &(0x7f0000665000-0x4b)="9b061ccca5cf56ab414674143d252c71ecde2649d17147767cb7f2f430a32e97711485abf4dab79fcdb1180779f42f22d2a5bfe8fef434b345132dd60f1133148916cd409a2ad4258486a1"}) write(r0, &(0x7f0000946000-0x30)="b63db85e1e8d020000000000003ef0011dcc436aed5ed2bc7018cebc9b97ae21b14d872c678ce22c9b160096aa1fae1a", 0x30) 2018/02/06 12:16:22 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mremap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x2000, 0x2, &(0x7f000033d000/0x2000)=nil) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f000033e000-0xc)='/dev/autofs\x00', 0x8000, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000002000-0x34)={{0x0, 0x2, 0x101, 0x3, 0x1800}}) 2018/02/06 12:16:22 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f000093c000-0x11)='/devEvP\x00\x00\x00\a\x00\x00\x00\x00r\x00', 0x0) write(r0, &(0x7f0000ffe000-0x5)='#', 0x1) sendfile(r0, r0, &(0x7f00006dc000-0x8), 0x401) ioctl$EVIOCGSW(r0, 0x8040451b, &(0x7f0000eaa000-0x5f)=""/95) 2018/02/06 12:16:22 executing program 7: mmap(&(0x7f0000000000/0x11000)=nil, 0x11000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup(0xffffffffffffff9c) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_ZEROPAGE(r0, 0xc020aa04, &(0x7f0000012000-0x10)={&(0x7f0000004000/0x3000)=nil, 0x3000}) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000006000)={0xaa}) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000012000-0x20)={{&(0x7f0000000000/0x4000)=nil, 0x4000}, 0x1}) sigaltstack(&(0x7f0000002000/0x1000)=nil, &(0x7f000000a000-0x8)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000002000-0x1000), &(0x7f0000001000), &(0x7f0000001000), &(0x7f0000000000)) ioctl$UFFDIO_ZEROPAGE(r1, 0x8010aa02, &(0x7f00008f6000)={&(0x7f0000002000/0x4000)=nil, 0x4000}) 2018/02/06 12:16:22 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() r1 = gettid() r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000ecc000-0xb)='/dev/hwrng\x00', 0x589000, 0x0) write$tun(r2, &(0x7f0000e5f000)=@hdr={0x1, 0x5, 0x6, 0x2, 0x6, 0x5, @ipv4={{0x2b, 0x4, 0x3, 0x55, 0x27b, 0x3, 0x80000000, 0x78, 0xa5, 0x0, @loopback=0x7f000001, @remote={0xac, 0x14, 0x0, 0xbb}, {[@ssrr={0x89, 0xf, 0x1f, [@empty, @dev={0xac, 0x14, 0x0, 0x11}, @local={0xac, 0x14, 0x0, 0xaa}]}, @cipso={0x86, 0x5a, 0x5, [{0x0, 0x3, "b9"}, {0x6, 0x12, "11e6945d1cb62345e2b847c16191fd6a"}, {0x5, 0x11, "62a0421ea688336f2bf9bfd96180e5"}, {0x7, 0xb, "d35e0e352d2f4c4ea5"}, {0x1, 0x7, "d273abee79"}, {0x7, 0xf, "741e33a67d70be724d27ee3b82"}, {0x5, 0xd, "39a7c0ae857798b7143de6"}]}, @rr={0x7, 0x1b, 0x20000000, [@dev={0xac, 0x14, 0x0, 0x11}, @multicast2=0xe0000002, @multicast2=0xe0000002, @loopback=0x7f000001, @rand_addr=0x8000, @multicast1=0xe0000001]}, @generic={0x94, 0x12, "4e67c316006ef76df9ece246533dcaf0"}]}}, @gre={{0x0, 0x0, 0x1, 0xb738, 0x0, 0x61d, 0x0, 0x1, 0x880b, 0xf6, 0x0, [0x2e22], "96357ef9b19048be2f05297d5830ec7685b0271201ddd9f382c3742cf2328f5c054a89bbd97409cd7681130b9d43691c034ef8ca8caf0dfa7c3cb74a433980f4c8d4d86c0ba44bb7251d3725dbff9c5973368ab980b42c65c121e641c4d725f4d74ce6ef33897a9c34b6dccf72ce97863663667b5ea83845b88a2345a0199132d240b6973f6e151bbd470055d66132461129f9379ffc13f6a3845113e6c7e1740866f6ebbe2ed488b1901507b4d00ef2e5848ff73c8ed74d25e21cfa9a1e33d455520379c7be89765dde927cd3558d8c250475bb4bdc4de852eb68143fd5d2500c68b9da7f2b8751ca7faa5efe351e34aea7c67d77a1"}, {0x5, 0x0, 0x1ec811b2, 0x4, 0x0, 0x0, 0x800, [0x6, 0x5, 0x100000000], "8f1d64885ccf36a9047041e18896342337c89ec7ad8ff3ee5c44e3568449a76d1e0dd2d7cacc0e0ab055f022e254d4e928273c4f369fa6f0152a49404284de1725bd4585c72f0d6794cba5d8e61dea53f29a248883fc0af3f87bb9ff0c6a420e58624216031a54e8bc42c0f07f151e99fb0040dc24becdd0b6697c772283c727a2f198716417e847c6a42de01c7c82b45ab804164e7e75f0a12c677e44eb536236"}, {0x0, 0x0, 0x7, 0x8, 0x0, 0x0, 0x86dd, [], "ce1ba026bdc205f191e28a8032c5166435c27eefe986a5c9397a9eda55f73090"}}}}, 0x285) socketpair$unix(0x1, 0x1, 0x0, &(0x7f000000d000)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f00006c2000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r6, 0x407, 0x0) syz_extract_tcp_res(&(0x7f0000305000-0x8)={0x0}, 0x60, 0x6) write$tun(r2, &(0x7f0000157000)=@hdr={0x3, 0x0, 0x200, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0xfffffffffffffffd, 0x0, 0xff7, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @empty, @multicast1=0xe0000001, {[]}}, @tcp={{0xffffffffffffffff, 0xffffffffffffffff, 0x42424242, r7, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {"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"}}}}, 0x1001) read(r4, &(0x7f0000063000)=""/1, 0x1) ioctl$int_in(r3, 0x5452, &(0x7f0000009000-0x8)=0x3f) fcntl$setown(r5, 0x8, r1) fcntl$setsig(r3, 0xa, 0x12) dup2(r3, r4) tkill(r0, 0x16) 2018/02/06 12:16:22 executing program 6: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000ddd000-0x11)='/dev/vga_arbiter\x00', 0x40400, 0x0) r1 = ioctl$LOOP_CTL_GET_FREE(0xffffffffffffff9c, 0x4c82) ioctl$LOOP_CTL_ADD(r0, 0x4c80, r1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000a86000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) pipe2(&(0x7f00002c5000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) fsync(r2) fcntl$setpipe(r4, 0x407, 0x0) vmsplice(r3, &(0x7f0000719000)=[{&(0x7f0000171000)="1d", 0x1}, {&(0x7f00003eb000-0xf3)="a5", 0x1}], 0x2, 0x0) tee(r2, r5, 0xcfe, 0x0) 2018/02/06 12:16:22 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_adjtime(0xa7da3082c6276f4b, &(0x7f0000000000)) r0 = open(&(0x7f0000bc6000)='./file0\x00', 0x102, 0x166) ioctl$TIOCSCTTY(r0, 0x540e, 0x6f) 2018/02/06 12:16:22 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000e07000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) poll(&(0x7f0000449000)=[{r0, 0x1400}, {r0, 0x8}, {r0, 0x1}, {r0, 0x100}, {r0, 0x1000}, {r0, 0x4000}, {r0, 0x40}, {r0, 0x2}, {r0, 0x80}], 0x9, 0x1) preadv(r0, &(0x7f0000264000-0x70)=[{&(0x7f0000d5a000-0x23)=""/35, 0x23}], 0x1, 0x0) 2018/02/06 12:16:22 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f000089e000)='/dev/autofs\x00', 0x0, 0x0) ioctl$TCGETA(r0, 0x5405, &(0x7f0000470000-0x14)) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f00006ee000)={@common='lo\x00', &(0x7f00001d5000)=@ethtool_cmd={0x19}}) 2018/02/06 12:16:22 executing program 0: r0 = socket(0x2, 0x802, 0x0) clock_gettime(0x0, &(0x7f000074e000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) utimensat(r0, &(0x7f0000bab000-0x8)='./file0\x00', &(0x7f0000001000-0x20)={{0x77359400}, {r1, r2/1000+10000}}, 0x0) connect$ax25(r0, &(0x7f0000bb8000)={0x3, {"00c50413000006"}}, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setns(r0, 0x8000000) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000001000-0xa1)={0x0, 0x99, "256b52e3c0fd1531f499f6ffab1e4cf8706c933ed7707482e058db77584c364e5bd5c22499d7f7ed9d2c20e2a21e873471dbc13458507b690f72628aabc1423bc8cb6468fc6542570eb503a19859085441f47c97328fa7054c35f1fad56f20e52034fa9c9adaedde1fd8f573d2a509ec9156699353425639acacad1db3d5e1f39e8022a23b1cb78227444d5967a335bb9e2f1e96c5fb8414bd"}, &(0x7f00009da000-0x4)=0xa1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) munmap(&(0x7f00005cf000/0x14000)=nil, 0x14000) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f00005d2000-0x10)={r3, 0x74, &(0x7f0000001000-0x74)=[@in={0x2, 0x1, @broadcast=0xffffffff}, @in6={0xa, 0x2, 0x1f, @loopback={0x0, 0x1}, 0x1}, @in6={0xa, 0x1, 0x20, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x5}, @in6={0xa, 0x1, 0x1, @empty, 0x401}, @in={0x2, 0x0, @multicast2=0xe0000002}]}, &(0x7f0000001000-0x4)=0x10) 2018/02/06 12:16:22 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x6) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000938000-0x8)) capset(&(0x7f0000000000)={0x19980330}, &(0x7f0000002000-0x18)) bind$netlink(r0, &(0x7f00004ff000)={0x10, 0x0, 0x0, 0x5}, 0xc) 2018/02/06 12:16:23 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f00001e9000-0x8)={0x19980330}, &(0x7f0000033000-0x18)) mkdir(&(0x7f0000047000-0x6)='./bus\x00', 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f000025f000-0x9)='/dev/ppp\x00', 0x612082, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f00000f4000)={0x0, 0x6d, "bcacf5317c27c3a56479cd2514c7db6ea6d1f6acf145ebf6a9753c795614310e61dc0af3e662ada220c422f4d6b836ee107797ad796579aad73f16feec84dd6ea4311bc3cba2e9994712c8b5f96ac730f6f2bb36d18e0a0276fe91551b5343e794f3d84571c8c5141a0c3549ca"}, &(0x7f0000425000-0x4)=0x75) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffff9c, 0x84, 0x13, &(0x7f00003df000)={0x0, 0x9}, &(0x7f0000e90000)=0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0x9, &(0x7f0000134000-0xa0)={0x0, @in6={{0xa, 0x2, 0x9, @empty, 0x5}}, 0x0, 0x80000000, 0x0, 0x7fff, 0x1}, &(0x7f0000516000)=0xa0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000640000)={0x0, 0x1000, "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"}, &(0x7f000046c000-0x4)=0x1008) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x72, &(0x7f0000adf000)={0x0, 0x5, 0x20}, &(0x7f0000fe5000)=0xc) sendmmsg$inet_sctp(r0, &(0x7f0000335000)=[{&(0x7f000099e000-0x10)=@in={0x2, 0x2, @rand_addr=0x1}, 0x10, &(0x7f0000781000)=[{&(0x7f00000a9000-0xe1)="0807695584dbe218a7b296864a6cd994f56cf13493e6cc6e8c97f3f644b627ebd0205199ddd69728e7dd8e81b081728b01647a59ea724abc1a4815ad2829113e7b2bca3b932a195642ec5d0c97a58757ffa82cc8ce998353d8f2f283bd93ab6d08ab9ec7c52be0a00d3bbc6314c542c4b8c27c6d1ddd0ec5721e25323c04d2856a65b175091bfab450f24b594e5ecae5aedfe294e3e6f8201b6e738fc72c96f6413c26ca1f2463794e47b123652e8cb9cc5f1bfde7770478f5c7823d5baae8d78b5a95c2801cafbab1ba66ea26ca9903236d973a4f0ade166e57abfff9cb420b67", 0xe1}, {&(0x7f00006ed000)="e30b15da276cd5b8aee2cdb7dd2b5d28e8c33234bdc67504fc66560e5e10e229d6296cf0e3ad0ec3d1895985e9d399302864a5e755621c38956c286fddae4fcb4e6fa9a267413ba9d240196170649a38d3915acaa35125c006e21396c6aec4b173d3dda6bc36aea9abdc3dbd85a470097102b4f5a00deabf42e9e65317789ec1e94ddceaed3b4b810414ff35d5c3e7f3d90889800fef08903f976d0d4c6f6cb0805d1726926d412766d4362a2013658bc61f7a1c28374a9e1840f3dd5bae284ed1b2e1bc3a", 0xc5}, {&(0x7f0000238000)="df0ccacc5038af3946617637915b6f92f3be2ce421f08e7ded881d21514dd03d9b6e7bb2c414875e7df0b83306d6fe8b104e34caaa867b26b74b9b1e02298a0a2bd396d2583fc250539963c96186e4cc970c6041f8d2fe91dcb08b60f25e20d2071fe587c2615334d5374eda60308f9a4a9f8b9c91432f044ed1f75276374dd2c1f51a04e6d5cbfccabe34993218b5c6e5cbe66dfd441a5c985383f372fbd1cad53d1144a5bb9cfecb9a06b52f90b2b3469242608688b024983a400ce67fb4afdb1ae7fe450c4d8040d32fa3633751", 0xcf}], 0x3, &(0x7f0000494000-0x180)=[@init={0x18, 0x84, 0x0, {0x5, 0x2, 0x5, 0x6}}, @sndinfo={0x20, 0x84, 0x2, {0x3, 0x8, 0x3, 0x9, r1}}, @init={0x18, 0x84, 0x0, {0x1, 0x81b7, 0xac, 0x9}}, @init={0x18, 0x84, 0x0, {0x400, 0x200, 0x740, 0x1f}}, @init={0x18, 0x84, 0x0, {0x82ea, 0x9, 0xfffffffffffff800, 0x1}}, @sndinfo={0x20, 0x84, 0x2, {0x8000, 0x8, 0x6, 0xffff, r2}}, @init={0x18, 0x84, 0x0, {0x3f, 0x4c92, 0x7, 0x4}}, @init={0x18, 0x84, 0x0, {0x3f, 0x0, 0x8b78, 0x5}}], 0x180, 0x400c011}, {&(0x7f0000025000)=@in={0x2, 0x2, @multicast1=0xe0000001}, 0x10, &(0x7f0000e2f000-0x10)=[{&(0x7f00003b4000-0xb8)="ed813e5bd048bb734379d3358e064a5aaaee600f24dd227498df96d20e89b4162d78bbc9525a6a947e84a6d4c1ba87e5c94ad3fbc243f4e60bd56b78ad8fedc5ad4601137915c8d3eeb54d323b5d83190885e9e47b6416bddb91fe52f465ef72ef644b664f9a1cf7ce6ad24b6ccdec208ccac142f67c128c1a347a3abb8c8f35ac928fde04ee179378e4fd1db60c5619416847bfba1055c0afba403e88a746089a64acc3ccf71fc0b33c2703411394934eadd239bcaf0b95", 0xb8}], 0x1, 0x0, 0x0, 0x8040}, {&(0x7f000028d000-0x1c)=@in6={0xa, 0x2, 0xc066, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x8}, 0x1c, &(0x7f0000a4d000)=[{&(0x7f0000d13000)="dda37392839db705c457bce92b7c1f40b1669dfb837a5704", 0x18}, {&(0x7f0000daf000)="03fca14d8e6122efc5c9c53e91da9d97fa115f5cff49361b8a71863bb63e23f10d86edec48601e5a5299f02716674ba0cd2b51d79a34", 0x36}, {&(0x7f000052d000)="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", 0x1000}], 0x3, &(0x7f0000df9000-0x90)=[@init={0x18, 0x84, 0x0, {0xffffffffffffffff, 0x7, 0x1ff, 0x80000001}}, @sndinfo={0x20, 0x84, 0x2, {0x2, 0x20e, 0x1, 0x3, r3}}, @sndinfo={0x20, 0x84, 0x2, {0x0, 0x4, 0x101, 0xa7, r4}}], 0x90, 0x4000000}, {&(0x7f0000a8e000)=@in={0x2, 0x3, @rand_addr=0x8e5d}, 0x10, &(0x7f0000ab2000-0x20)=[{&(0x7f0000bce000-0x7c)="663abfde961acbfa7ff85388a95f88aad2157f93de9a813f3bfa02dc1d767fb7bf8e328f333ddddc696fbb57f29f2ba0e39a372eb8a8361dae62b3b00f65d7e094eaa2333dccea3705d7bb6d1bb643bd76f4bc878c444d42d87ca12bcf4db685ffa8129962cee8b88c50e02c5a919a1ead16ca775ff49f1895f7feb4", 0x7c}, {&(0x7f000037f000)="b4bbefc2cc48bf8f9afcac165dda5acbf4c33a3cec5422532dea817c5bb1e04e604b8f79261a67a7b2d61645f283f7350537bc8dd9d31a249b755bd84ef02f6410c343273f0b3b19735982bcb7089c02bf6252bbcd420c50198d6ad7c581e284948bdcebc675ef4aa173545584d5977a3f41fbd610e5f85e7eb0167acef47e125b6cad7a99f5a8587a1aa27853599838", 0x90}], 0x2, &(0x7f0000a25000)=[@init={0x18, 0x84, 0x0, {0xb5, 0x5, 0x2}}, @init={0x18, 0x84, 0x0, {0x8, 0x800, 0xc27, 0x2}}, @sndrcv={0x30, 0x84, 0x1, {0x2a9e, 0x5f8d, 0x8000, 0x401, 0x4, 0x10001, 0x5, 0x3, r5}}, @init={0x18, 0x84, 0x0, {0x1, 0x8, 0x7, 0xcf16}}], 0xc0, 0x24008045}, {&(0x7f0000b20000)=@in={0x2, 0x3, @empty}, 0x10, &(0x7f0000872000)=[{&(0x7f000025e000-0x4)="76913c9f", 0x4}, {&(0x7f000063e000-0x1f)="2b1250fdbd5c5e6c5b1b4fb39dfae6be7c8249415d6db482c95a615fe45192", 0x1f}, {&(0x7f0000add000-0xdd)="7a925d3ea56ab79b2caa171c8faf0659509107eb0f99ecdf6c6dd35a9e7a0b9f0fd77d1da5cef443a26bfe0e62735014657564132b405f5268355cda4bde083564d9da5aa1bdef8353f08af1dd7e76c4b070082f3c35818cf180611d910c6e1701bfaa055d3b3d533de5adc4118573c05374ce4b2de0287b146d9f494be7ccadcb93fd3651c8e2c28b87e4bcda8d529b9a4dd70d21de511da294ca38a2de7b7a83bc4251fe93608a00a1baf7ad1b0c8ffcbf32e9a42e0411b95bb78fcf019e8d6cb8de6891966f25a9ecf0dbc4151fcdb6a786f01fe1c9f23d69039842", 0xdd}, {&(0x7f0000c02000)="23d7bdf7bbfa955214ca2ae5f5bc1073190e49634351b6d68148cb08d1f86960992735bb2ad815cd2908fd3ef80b6514da99574b05fc783a9042a916ad0c27a74ddd929122e4a32a61347295303a8532556c95fe585465ae264d6eae6988bff720cb34dc6111ca8817a88eeb584ff243b22022a07318decc76b8526dc16524c45eb412ccfbcc337c382d7605cd95b2d625d452b950aeaa92285e062dcb3a6d17469f87796091d0ab255709ccc24b875a8f51dc8ba0b03288be18e1050791411769c43696aeb69d416e6f8512f51eaec4", 0xd0}, {&(0x7f0000d9e000-0x93)="f570806dfbf60d4ae7437f97abe6829319e8dba4dc847aa9e24381fc783ea3632bcc453ef265ad91874d48ad82ae52cf89372f06ab4d158be80303c2a0c78669bd490c4f72f873f41740dec18935608bbd149aa01afe7c5394aab73a935822218e6f8da06f5912bab0afce70a4e3811ba6c6d2cf2a8a1a1b249e63469682c2af1503cf3cb13230f18ea7e14ea41f32f83e13e1", 0x93}, {&(0x7f0000e66000-0x1e)="0b8952822a182ef4fee731334d6b66ebad30e91cd7becd1e2ffb5c25beab", 0x1e}], 0x6, 0x0, 0x0, 0x8041}], 0x5, 0x40000) chroot(&(0x7f00004ee000-0x6)='./bus\x00') setsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000a54000)={r1, 0xb7d, 0x3, 0x0, 0x9, 0x7}, 0x14) 2018/02/06 12:16:23 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000bc0000-0xa)='/dev/ptmx\x00', 0x1, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b4000-0x24)) write(r0, &(0x7f0000347000-0x70)="4f7ad0c9edffe9486f1748144523c0c253773e00d4bba29028eac32e8de58f5930fd4c8ebb78dcf50bbc54c90c0ea17b4763dde5f9eedfc811b38375640258335444c9fe3d13", 0x46) r1 = syz_open_pts(r0, 0x801) ioctl$TCSETS(r0, 0x5402, &(0x7f0000c88000-0x24)={0x7ff}) writev(r1, &(0x7f000036f000-0x70)=[{&(0x7f0000d3b000-0x2)="05dc", 0x2}], 0x1) 2018/02/06 12:16:23 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) getsockopt(r0, 0x4, 0xc628, &(0x7f00006b8000)=""/85, &(0x7f00001bc000-0x3)=0x55) connect$inet6(r0, &(0x7f0000c8d000)={0xa, 0x2, 0x8, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x4000000003473}, 0xffffffffffffff92) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f00003c3000-0x8)={0x0, 0x400}, &(0x7f0000e80000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000db0000)={r1}, 0x8) fgetxattr(r0, &(0x7f000002b000)=@known='system.advise\x00', &(0x7f0000f2c000-0x73)=""/115, 0x73) setsockopt$inet6_opts(r0, 0x29, 0x36, &(0x7f0000c3d000-0x18)=@routing={0x0, 0x377, 0x0, 0x0, 0x0, [@empty]}, 0x8) write(r0, &(0x7f0000aa4000)="776fe50e2541d055a6c848d9b957e3d8aff14a556d4df9456dc69603c8b48cecbba6c148096896087b5bdedfab09b7c95528a7301f5a793a1d716fbd27ed11f281fd25ebd8670a41a479475f5fc82eb08f976c768b1db83343cb57d1f9b7c4c01181818424426880d900c016f2be0a7c6d0e73ff5e4bf849c8d3f7b2fca6e0146f39ed1963f820e07febec364ac690466102ac6ca71aff69f9c0946d5c", 0x9d) 2018/02/06 12:16:23 executing program 4: mmap(&(0x7f0000000000/0xd1f000)=nil, 0xd1f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x9, &(0x7f0000325000)=0x11, 0x4) r0 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f000007a000-0x15)='/dev/pktcdvd/control\x00', 0x1, 0x0) getsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x9, &(0x7f0000bfd000-0x4), &(0x7f0000d13000-0x4)=0x4) userfaultfd(0x800) mmap(&(0x7f0000d1f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000460000-0xf)='/dev/sequencer\x00', 0x8000, 0x0) mmap(&(0x7f0000d20000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000d1b000)={0x0, @in6={{0xa, 0x3, 0x80, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x0, 0x12}}, 0x8}}}, &(0x7f0000d21000-0x4)=0xffffffffffffffeb) mmap(&(0x7f0000d20000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000d20000)={r2, 0x1ff}, 0x6) syz_open_dev$binder(&(0x7f00006c1000)='/dev/binder#\x00', 0x0, 0x800) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000965000-0xa)={0x3, [0x4, 0x40, 0x3]}, 0xa) 2018/02/06 12:16:23 executing program 7: r0 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffff9c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffff9c, 0x84, 0x70, &(0x7f0000001000-0x108)={0x0, @in={{0x2, 0x3, @loopback=0x7f000001}}, [0x69, 0x15d800, 0x1ff, 0x9, 0x9, 0xffff, 0x9, 0x7, 0x1, 0xd25, 0x1, 0x9, 0x89, 0x5c36b5f3, 0x3ff]}, &(0x7f0000001000-0x4)=0x108) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000228000-0x16)={r1, 0x1000, 0x7, [0xad5a, 0x1, 0x2, 0x3f, 0x0, 0x2, 0x80000000]}, 0x16) mmap(&(0x7f0000fdb000/0x1000)=nil, 0x1000, 0x2000001, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f0000fdb000-0x4), 0xb, 0x0, &(0x7f0000fdb000)={0x77359400}, &(0x7f0000fdb000-0x4), 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x200, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_fuse_mount(&(0x7f0000001000-0x8)='./file0\x00', 0xb001, 0xffffffffffffffff, 0x0, 0x7b75, 0x4) dup3(r2, r3, 0x80000) 2018/02/06 12:16:23 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pread64(0xffffffffffffffff, &(0x7f0000520000), 0x0, 0x20000000800) 2018/02/06 12:16:23 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000000000/0xf9a000)=nil, 0xf9a000, 0x1, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e63000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt(r0, 0x1, 0x14, &(0x7f0000e65000-0x9)="d7fdaf62070179890fddd5a45d3f32e5", 0x10) mmap(&(0x7f0000f9a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_timeval(r0, 0x1, 0x14, &(0x7f00006f5000), &(0x7f0000f9b000-0x4)=0xffffffffffffff9e) 2018/02/06 12:16:23 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f00004b8000-0x8)={0x0, 0x0}) recvfrom$llc(r0, &(0x7f0000de8000-0xed)=""/237, 0xed, 0x2, &(0x7f0000f60000-0x10)={0x1a, 0xf7, 0x0, 0x40, 0xfffffffffffffffa, 0x9, @link_local={0x1, 0x80, 0xc2}}, 0x10) ftruncate(r1, 0x9600) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) syz_open_dev$sndseq(&(0x7f0000a50000-0xd)='/dev/snd/seq\x00', 0x0, 0x341000) setsockopt$inet6_mreq(r2, 0x29, 0x15, &(0x7f000013f000-0x14)={@ipv4={[], [0xff, 0xff], @rand_addr}}, 0x14) 2018/02/06 12:16:23 executing program 2: mmap(&(0x7f0000000000/0xfe6000)=nil, 0xfe6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f00003b7000-0x8)='./file0\x00', 0x10000000080040, 0x0) rename(&(0x7f0000fdc000-0x8)='./file0\x00', &(0x7f0000888000-0x8)='./file1\x00') mmap(&(0x7f0000fe6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) creat(&(0x7f00005e3000-0x8)='./file1\x00', 0x100) mmap(&(0x7f0000fe6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getgid() mmap(&(0x7f0000fe6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) execve(&(0x7f0000fe7000-0x8)='./file1\x00', &(0x7f0000fe7000-0x8)=[&(0x7f0000fe7000-0x1e)='eth1security^posix_acl_access\x00'], &(0x7f0000752000-0x30)=[&(0x7f00008a1000-0x8)='-proc}!\x00', &(0x7f00007c2000-0x22)='_[%proc5self]*%selinuxself{md5sum\x00', &(0x7f00002d2000)='eth0+md5sum#cgroup\x00', &(0x7f0000fe7000-0x5)='eth0\x00', &(0x7f0000fe7000-0x1d)="d73a6d643573756d47504c25706f7369785f61636c5f61636365737300", &(0x7f0000016000)='\x00']) rt_sigprocmask(0x0, &(0x7f0000033000-0x8)={0xfffffffffffffffc}, 0x0, 0x8) rt_sigtimedwait(&(0x7f00009ac000)={0xfffffffffffffffd}, &(0x7f0000fe5000-0x10), &(0x7f000003a000-0x10)={0x0, 0x8000000}, 0x8) creat(&(0x7f0000fdf000-0x8)='./file1\x00', 0x0) fcntl$getflags(r0, 0x401) 2018/02/06 12:16:23 executing program 7: mmap(&(0x7f0000000000/0xb0b000)=nil, 0xb0b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000063000-0xd)='/selinux/mls\x00', 0x0, 0x0) mmap(&(0x7f0000b0b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b0b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000b0b000)={0x0, 0x3}, &(0x7f000091f000)=0x8) mmap(&(0x7f0000b0b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000b0c000-0x108)={r1, @in={{0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}}}, [0xf6, 0xf6a, 0x0, 0x4, 0x40000000000000, 0x7, 0x1, 0x80000000, 0x38e, 0x2, 0x800, 0x10001, 0x7ff, 0x28, 0x80]}, &(0x7f000034a000)=0x108) mmap(&(0x7f0000b0b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b0c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = request_key(&(0x7f0000020000)='cifs.idmap\x00', &(0x7f000004c000)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000b0c000)="23e15d6367726f7570656d30bd7b00", 0xfffffffffffffffc) mmap(&(0x7f0000b0d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000b0e000-0x4)=0x7fffffff, 0x4) mmap(&(0x7f0000b0c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) keyctl$describe(0x6, r3, &(0x7f0000b0d000-0x1000)=""/4096, 0x1000) mmap(&(0x7f0000b0d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000572000), &(0x7f0000b0e000-0x4)=0x4) ioctl$EVIOCGKEYCODE(r0, 0x80084504, &(0x7f00001c5000-0xe9)=""/233) getsockopt$inet6_dccp_buf(r0, 0x21, 0x2, &(0x7f0000459000)=""/101, &(0x7f0000b0b000)=0x65) r4 = syz_open_dev$sndtimer(&(0x7f0000215000-0xf)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r4, 0x40345410, &(0x7f00006c1000)={{0x100000001}}) ioctl$SNDRV_TIMER_IOCTL_PARAMS(0xffffffffffffffff, 0x40505412, &(0x7f0000b05000)) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000574000)={r2, @in6={{0xa, 0x1, 0x100000001, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x7ff}}, 0x1, 0xfff}, 0x98) 2018/02/06 12:16:23 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) symlink(&(0x7f0000a84000-0x8)='./file0\x00', &(0x7f000062a000)='./file0\x00') r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f00006a0000-0xc)='/dev/ashmem\x00', 0x181000, 0x0) fadvise64(r0, 0x0, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) writev(r1, &(0x7f0000fb6000-0x10)=[{&(0x7f0000fb4000)="1f00000002031900000007000000068100023b0509000100010100ff3ffe58", 0x1f}], 0x1) r2 = syz_open_dev$sg(&(0x7f0000919000)='/dev/sg#\x00', 0x3, 0x40) getsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f00008e8000-0xe8)={{{@in6=@mcast1, @in=@empty, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in6=@dev}}, &(0x7f0000e69000-0x4)=0xe8) sendmsg$nl_route(r1, &(0x7f0000d0c000)={&(0x7f0000f34000-0xc)={0x10, 0x0, 0x0, 0x4008000}, 0xc, &(0x7f0000a19000-0x10)={&(0x7f00008b0000)=@bridge_dellink={0x24, 0x11, 0x13, 0x5, 0x0, {0x7, 0x0, 0x0, r3, 0x0, 0x1000}, [@IFLA_IFALIASn={0x4, 0x14}]}, 0x24}, 0x1, 0x0, 0x0, 0x4000}, 0x4) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f0000a46000-0x4)=0x3, 0x4) 2018/02/06 12:16:23 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) prctl$seccomp(0x16, 0x3, &(0x7f0000001000-0x10)={0x1, &(0x7f0000001000-0x8)=[{0x4, 0xfffffffffffffffe, 0xae6d, 0x6}]}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000002000-0x15)='/proc/self/net/pfkey\x00', 0x101000, 0x0) syz_open_pts(r0, 0x0) getrandom(&(0x7f0000097000-0xcb)=""/203, 0xcb, 0x2) 2018/02/06 12:16:23 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000010000-0x9)='yeah\x00', 0x5) r1 = dup(r0) openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000cb8000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getsockopt$inet_tcp_buf(r1, 0x6, 0x1a, &(0x7f0000641000-0xae)=""/174, &(0x7f0000a67000-0x4)=0xae) 2018/02/06 12:16:23 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$packet(0x11, 0x2, 0x300, &(0x7f00004bd000)={0x0, 0x0}) r2 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000305000-0x10)='/selinux/policy\x00', 0x0, 0x0) sendfile(r1, r2, 0x0, 0x7ff) rt_sigaction(0x3, &(0x7f0000071000-0x20)={0x5e, {}, 0x0, 0x1}, &(0x7f0000cd8000), 0xffffffffffffff16, &(0x7f0000759000)) rt_sigaction(0x7, &(0x7f0000f4e000-0x20)={0x46e19a, {0xfffffffffffff26e}}, &(0x7f000087b000), 0x8, &(0x7f0000afd000)) remap_file_pages(&(0x7f0000abb000/0x4000)=nil, 0x4000, 0x2000008, 0x9, 0x80001) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x4, 0x44031, 0xffffffffffffffff, 0x0) fchmod(r0, 0x10) sendfile(r0, r1, &(0x7f0000356000), 0x49) syz_open_dev$sg(&(0x7f0000190000)='/dev/sg#\x00', 0x0, 0x0) 2018/02/06 12:16:23 executing program 1: mmap(&(0x7f0000000000/0x23000)=nil, 0x23000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0xffffffffffffffff) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000020000)={0xaa}) r1 = userfaultfd(0x0) r2 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000018000-0xd)='/selinux/mls\x00', 0x0, 0x0) setsockopt$inet_int(r2, 0x0, 0x2, &(0x7f0000010000)=0xfffffffffffff03e, 0x3dd) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r2, 0x84, 0x21, &(0x7f000000f000)=0x5f92, 0x4) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000005000-0x18)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000022000)={{&(0x7f0000007000/0x2000)=nil, 0x2000}, 0x1}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000004000)={{&(0x7f0000004000/0x1000)=nil, 0x1000}, 0x1}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000-0x20)={{&(0x7f0000005000/0x2000)=nil, 0x2000}, 0x1}) 2018/02/06 12:16:23 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x8000000) r0 = mq_open(&(0x7f0000000000)='-$\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000665000-0x40)={0x0, 0x1, 0x2}) mq_timedreceive(r0, &(0x7f000009d000)=""/224, 0xe0, 0x0, &(0x7f0000e6f000-0x8)={0x77359400}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = gettid() timer_create(0x0, &(0x7f0000319000-0x60)={0x0, 0x12, 0x0, @thr={&(0x7f0000d00000), &(0x7f0000e6c000-0x5c)}}, &(0x7f0000fd7000)) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(0xffffffffffffffff, 0xc02c5341, &(0x7f0000c9b000-0x68)={0x0, 0x0, 0x0, {0x0}}) timer_settime(0x0, 0x100000000000000, &(0x7f000006b000)={{r2, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(r1, 0x1000000000016) [ 68.843761] sock: sock_set_timeout: `syz-executor1' (pid 7223) tries to set negative timeout 2018/02/06 12:16:23 executing program 4: mmap(&(0x7f0000000000/0xfc3000)=nil, 0xfc3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f00005af000)='/proc/self/net/pfkey\x00', 0x0, 0x0) mmap(&(0x7f0000fc3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000fc3000)=@assoc_value, &(0x7f0000fc3000)=0x8) r2 = socket(0x7, 0x1, 0x5) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r2, 0x84, 0x79, &(0x7f000012e000-0x4)=0x7, 0x4) mmap(&(0x7f0000fc3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_ifreq(r0, 0x89f2, &(0x7f0000fc4000-0x50)={@common='sit0\x00', @ifru_data=&(0x7f0000fc1000-0x20)="5b6dad1e4bab460101ff02000020000000000000dd7affff0600030a0b8436c8"}) 2018/02/06 12:16:23 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000405000-0x15)='net/ip6_tables_names\x00') rt_sigprocmask(0x0, &(0x7f0000033000-0x8)={0xfffffffffffffffe}, 0x0, 0x8) setrlimit(0x1, &(0x7f0000011000)) syz_open_dev$binder(&(0x7f0000a12000-0xd)='/dev/binder#\x00', 0x0, 0x2) ioctl$BINDER_THREAD_EXIT(r0, 0x40046208, 0x0) ftruncate(r0, 0x3d) 2018/02/06 12:16:23 executing program 1: r0 = socket$inet_udp(0x2, 0x2, 0x0) fadvise64(r0, 0x0, 0x0, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$sequencer(0xffffffffffffff9c, &(0x7f0000360000-0xf)='/dev/sequencer\x00', 0x100, 0x0) r1 = socket(0x2, 0x2, 0x0) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f00004d1000)={@common='lo\x00', &(0x7f0000629000-0x24)=@ethtool_ringparam={0x10}}) [ 68.901102] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=770 sclass=netlink_route_socket pig=7238 comm=syz-executor5 [ 68.918257] PF_BRIDGE: RTM_SETLINK with unknown ifindex 2018/02/06 12:16:23 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000edb000)='/selinux/mls\x00', 0x0, 0x0) ioctl$DRM_IOCTL_ADD_MAP(r0, 0xc0286415, &(0x7f000053b000)={&(0x7f0000000000/0x1000)=nil, 0x2, 0x2, 0x40, &(0x7f0000863000/0x2000)=nil, 0x7}) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000254000-0x9)='/dev/rtc\x00', 0x0, 0x0) ioctl$TIOCGPTPEER(r1, 0x80247009, 0xfffffffffffff189) fstatfs(r1, &(0x7f000020a000)=""/10) [ 68.944108] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=770 sclass=netlink_route_socket pig=7238 comm=syz-executor5 [ 68.961051] PF_BRIDGE: RTM_SETLINK with unknown ifindex 2018/02/06 12:16:24 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000ce1000-0x3)={0x0}, &(0x7f0000f28000-0x4)=0xc) process_vm_readv(r0, &(0x7f000091d000)=[{&(0x7f0000cff000-0x48)=""/72, 0x48}, {&(0x7f000034b000)=""/189, 0xbd}, {&(0x7f000085a000-0x20)=""/32, 0x20}], 0x3, &(0x7f0000289000)=[{&(0x7f0000bf5000)=""/81, 0x51}, {&(0x7f000089b000)=""/217, 0xd9}, {&(0x7f0000d93000)=""/90, 0x5a}, {&(0x7f00007b2000-0x5f)=""/95, 0x5f}, {&(0x7f0000ce5000)=""/82, 0x52}, {&(0x7f0000524000-0xea)=""/234, 0xea}], 0x6, 0x0) keyctl$instantiate_iov(0x14, 0x0, &(0x7f0000e32000)=[], 0x322, 0x0) 2018/02/06 12:16:24 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$sequencer(0xffffffffffffff9c, &(0x7f000046c000)='/dev/sequencer\x00', 0x50200, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000d65000)={&(0x7f0000de3000-0xc)={0x10}, 0xc, &(0x7f0000403000)={&(0x7f0000d7f000-0x14)={0x14, 0x1, 0x3, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, {}, []}, 0x14}, 0x1}, 0x0) 2018/02/06 12:16:24 executing program 7: mkdir(&(0x7f0000021000)='./file0\x00', 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f000088a000-0x10)='/selinux/policy\x00', 0x0, 0x0) r1 = openat(r0, &(0x7f0000fbd000)='./file0\x00', 0x0, 0x8a) mkdir(&(0x7f0000bf0000-0x10)='./file0/control\x00', 0x2) ioctl$sock_inet_tcp_SIOCOUTQ(r1, 0x5411, &(0x7f000018f000-0x4)) ioctl$DRM_IOCTL_GET_CAP(r0, 0xc010640c, &(0x7f0000058000)={0x10000}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstatfs(r0, &(0x7f0000000000)=""/97) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000002000-0x8)='./file0\x00', &(0x7f0000000000)) mkdir(&(0x7f0000d70000-0xe)='./file0/file0\x00', 0x0) rename(&(0x7f0000dcb000-0x16)='./file0/control/file0\x00', &(0x7f00007d8000-0x14)='./file0/file0/file0\x00') mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) finit_module(r0, &(0x7f0000003000-0x10)='/selinux/policy\x00', 0x2) 2018/02/06 12:16:24 executing program 3: mmap(&(0x7f0000000000/0xbff000)=nil, 0xbff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = epoll_create(0x7) mmap(&(0x7f0000bff000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sg(&(0x7f0000c00000-0x9)='/dev/sg#\x00', 0x0, 0x0) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000bfd000)='/dev/sequencer\x00', 0x0, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000bf9000-0xc)={0x4}) ppoll(&(0x7f0000bfe000)=[{r0}, {r2}], 0x2, &(0x7f0000bff000-0x10), &(0x7f0000030000-0x8), 0x8) 2018/02/06 12:16:24 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x802, 0x0) setsockopt$inet6_udp_int(r0, 0x11, 0x1, &(0x7f0000ce1000)=0x720, 0x4) sendmsg$inet_sctp(r0, &(0x7f0000558000-0x38)={&(0x7f0000ed6000-0x1c)=@in6={0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000144000-0x90)=[]}, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000555000)={0x40, 0x2, 0xffff, 0x73b6, 0x0}, &(0x7f000027e000-0x4)=0x10) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f000069d000-0x8)={r1, 0x1d4}, &(0x7f0000232000-0x4)=0x8) 2018/02/06 12:16:24 executing program 2: mmap(&(0x7f0000000000/0xfcd000)=nil, 0xfcd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000d2d000-0xa)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x80045438, &(0x7f00003ba000-0x24)) mmap(&(0x7f0000fcd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$usbmon(&(0x7f0000fce000-0xd)='/dev/usbmon#\x00', 0x9, 0x800) ioctl$EVIOCGKEYCODE_V2(r1, 0x80284504, &(0x7f00001cb000-0x54)=""/84) 2018/02/06 12:16:24 executing program 1: socketpair(0xb, 0x10000005, 0x7, &(0x7f000019b000-0x8)={0x0}) creat(&(0x7f0000088000-0x8)='./file0\x00', 0x100) setsockopt$SO_VM_SOCKETS_CONNECT_TIMEOUT(r0, 0x28, 0x6, &(0x7f00001b1000-0x10)={0x77359400}, 0x10) openat$rtc(0xffffffffffffff9c, &(0x7f0000697000)='/dev/rtc\x00', 0x101080, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x2) getsockopt(r1, 0x8, 0x3f0, &(0x7f0000052000-0xbb)=""/187, &(0x7f00006d5000-0x4)=0xbb) write$evdev(r1, &(0x7f0000001000)=[{}, {{0x0, 0x2710}}], 0x30) readv(r1, &(0x7f0000b16000)=[{&(0x7f0000dc8000)=""/165, 0xa5}], 0x1) 2018/02/06 12:16:24 executing program 6: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$sock_void(r0, 0x29, 0x22, 0x0, 0x0) [ 69.540135] kasan: CONFIG_KASAN_INLINE enabled [ 69.540161] BUG: spinlock bad magic on CPU#0, syz-executor3/7293 [ 69.540169] lock: 0xffff8801c2bbc218, .magic: dead4eac, .owner: /-1, .owner_cpu: -1 [ 69.540175] CPU: 0 PID: 7293 Comm: syz-executor3 Not tainted 4.9.80-gb30d2b5 #28 [ 69.540178] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 69.540188] ffff8801c8b37878 ffffffff81d94b69 ffff8801c2bbc218 ffff8801cf3b6000 [ 69.540195] ffffed00393c2fe8 ffffffff844de160 ffff8801c9e17f40 ffff8801c8b378b8 [ 69.540202] ffffffff812488fd ffffffff81224464 ffff880100000000 0000000000000000 [ 69.540204] Call Trace: [ 69.540214] [] dump_stack+0xc1/0x128 [ 69.540223] [] spin_dump+0x14d/0x280 [ 69.540230] [] ? remove_wait_queue+0x14/0x40 [ 69.540237] [] do_raw_spin_lock+0x174/0x1e0 [ 69.540244] [] _raw_spin_lock_irqsave+0x56/0x70 [ 69.540250] [] ? remove_wait_queue+0x14/0x40 [ 69.540256] [] remove_wait_queue+0x14/0x40 [ 69.540265] [] ep_unregister_pollwait.isra.6+0xaf/0x240 [ 69.540272] [] ? ep_unregister_pollwait.isra.6+0x12a/0x240 [ 69.540277] [] ep_remove+0x41/0x290 [ 69.540284] [] eventpoll_release_file+0xc5/0x140 [ 69.540290] [] __fput+0x5a8/0x6e0 [ 69.540296] [] ____fput+0x15/0x20 [ 69.540302] [] task_work_run+0x115/0x190 [ 69.540310] [] do_exit+0x7e7/0x2a40 [ 69.540318] [] ? debug_check_no_locks_freed+0x2c0/0x2c0 [ 69.540325] [] ? release_task+0x1240/0x1240 [ 69.540331] [] ? get_futex_key+0x1050/0x1050 [ 69.540338] [] ? __dequeue_signal+0xa3/0x550 [ 69.540344] [] ? recalc_sigpending+0x72/0x90 [ 69.540352] [] do_group_exit+0x108/0x320 [ 69.540358] [] get_signal+0x4d4/0x14e0 [ 69.540366] [] do_signal+0x87/0x1a00 [ 69.540372] [] ? sigprocmask+0xef/0x290 [ 69.540379] [] ? sigsuspend+0x250/0x250 [ 69.540387] [] ? __might_fault+0x114/0x1d0 [ 69.540394] [] ? setup_sigcontext+0x7d0/0x7d0 [ 69.540400] [] ? SyS_ppoll+0x2f9/0x400 [ 69.540406] [] ? SyS_futex+0x22e/0x2d0 [ 69.540412] [] ? do_futex+0x15c0/0x15c0 [ 69.540418] [] ? exit_to_usermode_loop+0xac/0x120 [ 69.540424] [] exit_to_usermode_loop+0xe1/0x120 [ 69.540430] [] syscall_return_slowpath+0x1a0/0x1e0 [ 69.540436] [] entry_SYSCALL_64_fastpath+0xe6/0xe8 [ 69.803579] kasan: GPF could be caused by NULL-ptr deref or user memory access [ 69.810920] general protection fault: 0000 [#1] PREEMPT SMP KASAN [ 69.817129] Dumping ftrace buffer: [ 69.820639] (ftrace buffer empty) [ 69.824317] Modules linked in: [ 69.827602] CPU: 1 PID: 7282 Comm: syz-executor1 Not tainted 4.9.80-gb30d2b5 #28 [ 69.835101] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 69.844424] task: ffff8801cf60e000 task.stack: ffff8801c2bd0000 [ 69.850445] RIP: 0010:[] [] __free_pages+0x21/0x80 [ 69.858681] RSP: 0018:ffff8801c2bd79b0 EFLAGS: 00010a07 [ 69.864097] RAX: dffffc0000000000 RBX: dead4ead00000000 RCX: ffffffff8266806b [ 69.871335] RDX: 1bd5a9d5a0000003 RSI: 0000000000000001 RDI: dead4ead0000001c [ 69.878577] RBP: ffff8801c2bd79c0 R08: 0000000000000001 R09: 0000000000000001 [ 69.885838] R10: 0000000000000000 R11: ffff8801cf60e000 R12: 0000000000000004 [ 69.893081] R13: 0000000000000020 R14: ffff8801c54e8000 R15: dffffc0000000000 [ 69.900325] FS: 00007fd49e957700(0000) GS:ffff8801db300000(0000) knlGS:0000000000000000 [ 69.908527] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 69.914380] CR2: 0000000020dc8000 CR3: 00000001da334000 CR4: 0000000000160670 [ 69.921621] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 69.928862] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 69.936102] Stack: [ 69.938220] ffffffff838b3fa9 ffff8801c54e8158 ffff8801c2bd7a20 ffffffff82668091 [ 69.946207] ffff8801c54e8170 ffffed0038a9d02b ffffed0038a9d02e ffff8801c54e8168 [ 69.954183] dead4ead00000000 ffff8801c54e8140 0000000000000000 0000000000000000 [ 69.962151] Call Trace: [ 69.964712] [] ? retint_kernel+0x2d/0x2d [ 69.970393] [] sg_remove_scat.isra.19+0x1c1/0x2d0 [ 69.976856] [] sg_finish_rem_req+0x2b5/0x340 [ 69.982885] [] sg_new_read.isra.20+0x356/0x3e0 [ 69.989084] [] ? sg_get_rq_mark+0x135/0x190 [ 69.995025] [] sg_read+0x8b7/0x1440 [ 70.000272] [] ? sg_proc_seq_show_debug+0xd90/0xd90 [ 70.006906] [] ? fsnotify+0xf30/0xf30 [ 70.012330] [] ? avc_policy_seqno+0x9/0x20 [ 70.018186] [] do_loop_readv_writev.part.17+0x141/0x1e0 [ 70.025166] [] ? security_file_permission+0x89/0x1e0 [ 70.031900] [] ? sg_proc_seq_show_debug+0xd90/0xd90 [ 70.038532] [] ? sg_proc_seq_show_debug+0xd90/0xd90 [ 70.045337] [] do_readv_writev+0x520/0x750 [ 70.051195] [] ? vfs_write+0x530/0x530 [ 70.056702] [] ? exit_robust_list+0x230/0x230 [ 70.062814] [] ? __fget+0x201/0x3a0 [ 70.068059] [] ? __fget+0x228/0x3a0 [ 70.073309] [] ? __fget+0x47/0x3a0 [ 70.078470] [] vfs_readv+0x84/0xc0 [ 70.084374] [] do_readv+0xe6/0x250 [ 70.089536] [] ? vfs_readv+0xc0/0xc0 [ 70.094868] [] ? entry_SYSCALL_64_fastpath+0x5/0xe8 [ 70.101502] [] ? trace_hardirqs_on_caller+0x38b/0x590 [ 70.108309] [] SyS_readv+0x27/0x30 [ 70.113466] [] entry_SYSCALL_64_fastpath+0x29/0xe8 [ 70.120009] Code: e9 27 fc ff ff 0f 1f 44 00 00 48 b8 00 00 00 00 00 fc ff df 55 48 89 e5 53 48 89 fb 48 83 c7 1c 48 89 fa 48 83 ec 08 48 c1 ea 03 <0f> b6 14 02 48 89 f8 83 e0 07 83 c0 03 38 d0 7c 04 84 d2 75 3d [ 70.146658] RIP [] __free_pages+0x21/0x80 [ 70.152556] RSP [ 70.156354] ---[ end trace 190b47080d47727d ]--- [ 70.161093] Kernel panic - not syncing: Fatal exception [ 70.166893] Dumping ftrace buffer: [ 70.170407] (ftrace buffer empty) [ 70.174086] Kernel Offset: disabled [ 70.177682] Rebooting in 86400 seconds..