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r2 = getpid() open(&(0x7f0000968000-0x8)="2e2f66696c653000", 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) gettid() perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x8876, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r2, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfb6000)=nil, 0xfb6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x9eb6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0}, 0x0, 0x6, 0xffffffffffffffff, 0x0) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x21, &(0x7f00006a5000-0x4)=0x7fff, 0x4) mmap(&(0x7f0000000000/0xf09000)=nil, 0xf09000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = socket$inet6(0xa, 0x2, 0x0) r5 = fcntl$dupfd(r4, 0x406, r4) bind$inet6(r4, &(0x7f00000aa000)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) connect$inet(r5, &(0x7f000021d000)={0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000d6e000/0x4000)=nil, 0x4000, 0x8000000006, 0x20810, r3, 0x0) mlock(&(0x7f00001a6000/0x4000)=nil, 0x4000) listen(r5, 0x8) bind$inet(r5, &(0x7f0000f09000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) socketpair$inet(0x2, 0x5, 0x100000000, &(0x7f00007e0000)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000e90000/0x3000)=nil, 0x3000, 0x47, 0x2013, r5, 0x4) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r5, 0x84, 0x79, &(0x7f0000d93000-0x4)=0x1f, 0x4) mmap(&(0x7f000028e000/0x1000)=nil, 0x1000, 0x6, 0x11, r5, 0x0) mmap(&(0x7f000023e000/0x3000)=nil, 0x3000, 0x4, 0x32, r5, 0x0) getsockopt$inet6_buf(r4, 0x29, 0x41, &(0x7f000050c000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f000071d000)=0xea) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000001000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r6, 0x1, 0x1a, &(0x7f0000018000)={0x2, &(0x7f0000012000-0x10)=[{0x28, 0x0, 0x0, 0xfffffffffffff024}, {0x6, 0x0, 0x7fff, 0x0}]}, 0x10) chmod(&(0x7f0000552000-0x8)="2e2f66696c653000", 0x40) 2017/10/22 16:17:04 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f00003a6000-0xf)="2f6465762f73657175656e63657200", 0x88142, 0x0) syz_open_dev$sg(&(0x7f0000c14000)="2f6465762f73672300", 0xffff, 0x0) write$tun(r0, &(0x7f00005d2000-0x1749)=@pi={0x0, 0x0, @eth={@random="ed63cfe76346", @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x0, @ipv6={0x0, 0x6, "ec75e0", 0x146c, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {[@routing={0x2f, 0x14, 0x0, 0x9, 0x156, [@loopback={0x0, 0x1}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @loopback={0x0, 0x1}]}, @fragment={0x2f, 0x7, 0x5, 0x0, 0x65c, 0x4, 0x3}, @hopopts={0x2c, 0x24e, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [{0x0, 0x8e, "1a29b20eb33b0bc711f4fcdee34dd17124f71744d2aae10b75095f4bb0656013ed87be836a8224200fb556ddfb5613e0e227229c6caee1272fd0b099804b9664addb57b882f5a620d36c2e2b2f33281e8ab830077d7989562a25db5208a96f2ce42645bf3eaa223407ce4c260331cb24053378c6ce530514e5e5690f4c74b77097db7300db2f6623c5a9913199c5"}, {0x5, 0xc7, "da8909b71fd30b9fc1fab9a1d3998e35cd50258d08203ea204f5c603eb47cc0cb3645a09528260b06bfee3474d4179283f09ebf91e3b1db7190d792d76929e85a217836f0ed6c6f3137975950a0499d2ccb9d7bf979d23e1f72b1a58d96dca56d2cbf3d282624f90b025b77c1d60983c06e2c9c0d97779638848656ae9b8be88a76d1f0e5a20b1f10844d8f415e0b4db0b76a3b9d234da96c55367bb67f373e38c431956dece458066a39cea2c9a3e540c7745d7d7c5ab484f3e2ea36cbf8df6332587208401b1"}, {0x0, 0x48, "6829d8c4bf35c36e53b6501de7a6bfa37c211cdcec1628872dde8e8c4acaa4b84796db51d641d63337696488a4e7e8b376265a854f0a395d37ee194e600c042cc0324bbb37f822b1"}, {0x0, 0x1000, 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{0x7, 0x2d, "fef3c94ec20fa091e6c2cba563377333acf2bc263ae6df87805cbba0344cfd3a54d12c570e0da513bde7ee3ccd"}, {0xfe, 0xa1, "a8a6b3357de7a3cb63262dd808471f48b2c88964bf29872529ce50ace6eded3b26987323e024a95b7e7c9b8126ed4ee66b4f72bd859555446603e41c989ddc1426ad58bfd43ada43f257653c14261a44cf25b568c506ef3a7da84b8573acebeb52e21d5e33c575997c66d85c5721faee00e40d971206d0a48aade03365403d29143bf0c9915e010fe9223dc34c8e5d9d1d5300588f79b5a661679a5b0beb4a5ee6"}]}, @routing={0x2, 0x4, 0x3, 0x3, 0x7, [@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}]}, @fragment={0x16, 0x3, 0x2, 0x3, 0x100000000, 0x4, 0x2}], @dccp={{0x0, 0x3, 0x4, 0x1, 0x8, 0x0, 0x0, 0x1, 0x4, "af9341", 0xf58c, "f20cb9"}, "58992be2321d7180017b8919648ee6311d05a438d1cf80f83cf137b0c2e2b10a0bd148ea9f25b47b429a34625ed659ac21fae6766e0596054cd94b1dda0093f6d8b8802115c15edc1a790bc894ef8f970da5e203d2fa66bccc8ea490e1b5c8964042b649fb98457894ba1331bff5f649547369b269bc83f98fb3f2fbce39d9a4221b6fd51ed90c12b7ec7d793591a01aebf71d5adce8a54d599308c91ea2cd1c0338197891f79f2bcbd16bf6fc2997e618f41190c932712ae8e8bbb500f08948d7898c82a7ff5d0215a130e33d62f9488464e1afd55fdb21475face57bcd49a5bd1ec250bdfd82b01604472b28e3ccaddfb2423395657af6241c9432"}}}}}}}, 0x14a6) 2017/10/22 16:17:04 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000002000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000a43000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, r1, 0x0) link(&(0x7f0000a19000)="2e2f66696c653000", &(0x7f00002b7000)="2e2f66696c653000") sched_setaffinity(0x0, 0x8, &(0x7f00000df000-0x8)=0x75) unlink(&(0x7f00008ca000)="2e2f66696c653000") timerfd_create(0x0, 0x800) r2 = socket(0x19, 0x0, 0x5e) r3 = eventfd(0x1000000001) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x376, 0x1, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x20, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r4 = msgget(0x0, 0x488) msgrcv(r4, &(0x7f0000540000-0xff9)={0x0, 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0xff9, 0x0, 0x524b970b525d5f5d) getuid() mkdir(&(0x7f0000faa000)="2e2f66696c653000", 0x144) getsockopt$inet_sctp_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f0000dd5000-0x8)=@assoc_value={0x0, 0x3}, &(0x7f0000d2e000)=0x8) mmap(&(0x7f0000000000/0x67000)=nil, 0x67000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000022000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f0000060000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) splice(r3, 0x0, r8, 0x0, 0x53, 0x0) connect$inet6(r8, &(0x7f00006f8000)={0xa, 0x1, 0xffff, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x8}, 0x1c) ioctl$TIOCLINUX7(0xffffffffffffffff, 0x541c, &(0x7f0000064000)={0x7, 0x0}) dup2(r5, r8) fcntl$setpipe(r0, 0x407, 0x5) writev(r5, &(0x7f0000053000-0x90)=[{&(0x7f0000065000+0x51e)="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", 0xec0}, {&(0x7f000001a000-0xbd)="4e012839828d02a63a393d45d045959eadfe83136e17d73eb43873d0c845cb040b60e15e05f303c752004047d4c2ee601e9236ef263567f98f68602f2070ec19d7966d94d3db7afca5b7d34fb7545b69a71a3aa7f5de03a480b4030eb45f39a6b1328cec75329f95895d4b9eb804e56421c8230b2307b1e83e5c709b1b5df12a40eeb2e14ae28175553893bf9affdbdc821b537e86cc8051a2ef518d593abeb0c24f0b2fdc85deb74e35e9ef6a36afb0eb8b59a418d434dc4654c31145", 0xbd}, {&(0x7f0000065000+0xd38)="3a397e9af0e85d14cd137c40235bceb2e0ad9892e190cc14a257166df3e46a0dd414c9cdfff425bab89b148c8e6a16c9c42aa797640621a2954f4e5571ea1be539d8410d7e0e3effb810445f99e1ca27abf928fdffe66c7b6253731be0f08531300c1796892718345262517ad165bd40de3bf104260ca9992be045feba25b3fa7c51f89060b853a3f777abe4b2d637d58ddbae22818bfc8ed58982ef7719e86bdb11a2e821b9752fddf9d496511af7f3b1d5999e", 0xb4}], 0x3) fcntl$getownex(r6, 0x10, &(0x7f0000007000)={0x0, 0x0}) eventfd2(0x9, 0x80000) dup2(r6, r7) 2017/10/22 16:17:04 executing program 5: mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x4, 0x44031, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80004) r1 = perf_event_open(&(0x7f0000e46000)={0x2, 0x78, 0xdc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x3, 0x0, 0x0, 0x2, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000d1f000-0x8)={0x0, 0x0}) splice(r1, 0x0, r0, 0xfffffffffffffffe, 0xfffffffffffffffe, 0x8e) accept$inet(r0, &(0x7f0000657000)={0x0, 0x0, @loopback=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000fe2000)=0x10) capset(&(0x7f0000946000)={0x1998032d, 0x0}, &(0x7f0000002000-0x18)={0xb6, 0x4, 0x0, 0x1, 0x3f, 0x0}) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r0, 0x10e, 0x4, &(0x7f0000dab000)=0x0, 0x4) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = openat(0xffffffffffffffff, &(0x7f0000f70000-0x8)="2e2f66696c653000", 0x30000, 0x42) ioctl$sock_ipx_SIOCGIFADDR(r3, 0x8915, &(0x7f0000b8a000-0x20)={"b7ef0b07c994286e8655d900ded65a84", {0x4, 0x0, 0x1, "48c5a2a90e30", 0x67c, 0x0}}) bind$netlink(r3, &(0x7f00004ff000)={0x0, 0x0, 0x0, 0x5}, 0xc) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r2, 0x10e, 0x8, &(0x7f0000640000-0x4)=0x200000046, 0x4) setsockopt$sock_int(r2, 0x1, 0x80000000000008, &(0x7f0000507000-0x4)=0x0, 0x4) r4 = socket$netlink(0x10, 0x3, 0x0) connect$netlink(r4, &(0x7f0000005000)={0x10, 0x0, 0x0, 0x8e35}, 0xc) writev(r3, &(0x7f0000ab5000-0x10)=[], 0x0) recvfrom(r2, &(0x7f0000a37000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x6c, 0x0, &(0x7f00009c4000-0x80)=@generic={0x9, "d91411a548b86e144f98773286ddac455c55fdbf9fc788ab85d9cb766c4d95fd59e5d940594003a17a7575177b9568b21139c29678066a5953fb6c8782aeb66028a1a6609db7f6595c1cbfa07e182bf2683638cc6f5eb645fb7699e4e99b78500fb48104bb832335b18cbb1c06c81d06b1dce120d6397a3c10f87d104b91"}, 0x80) getsockname$inet6(r2, &(0x7f000029e000-0x1c)={0x0, 0x0, 0x0, @loopback={0x0, 0x0}, 0x0}, &(0x7f00001fb000-0x4)=0x1c) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000d44000-0xe8)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000042a000-0x4)=0xe8) getsockopt$SO_PEERCRED(r2, 0x1, 0x11, &(0x7f000039f000-0x6)={0x0, 0x0, 0x0}, 0xc) setsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f00006ac000)={{{@in=@loopback=0x7f000001, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3, 0x0, 0x1, 0x2, 0xf, 0x0, 0xa0, 0xa00000000000000, r5, r6}, {0x3, 0x6, 0x80000001, 0x101, 0x2, 0x7, 0x0, 0xfa}, {0xf3, 0x9, 0x0, 0x101}, 0x4, 0x74c, 0x262, 0x0, 0x40, 0x2}, {{@in=@multicast1=0xe0000001, 0x4, 0xffffffff}, 0xb418f4efad688fa8, @in=@broadcast=0xffffffff, 0xffffffff80000001, 0x2, 0x1, 0x3, 0x5, 0x2, 0x8}}, 0xe8) ioctl$SNDRV_TIMER_IOCTL_TREAD(r0, 0x40045402, &(0x7f0000570000-0x4)=0x1) fcntl$getown(r1, 0x9) ioctl$sock_inet_SIOCSIFFLAGS(0xffffffffffffffff, 0x8914, &(0x7f0000fc3000)={@common="69706464703000000000000000000000", @ifru_addrs={0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) r7 = socket(0x10, 0x802, 0x0) write(r7, &(0x7f0000dbd000-0x22)="22000000180007040094330d090004000201f20001c600000000003b06000f00ff27", 0x22) ioctl$SNDRV_TIMER_IOCTL_SELECT(r3, 0x40345410, &(0x7f000041f000-0x34)={{0xffffffffffffffff, 0x2, 0x1, 0x0, 0x100000001}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) openat$sequencer2(0xffffffffffffff9c, &(0x7f000031c000-0x10)="2f6465762f73657175656e6365723200", 0x202, 0x0) 2017/10/22 16:17:04 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x0, 0xb, 0x5, &(0x7f0000f06000)={0xffffffffffffffff, 0xffffffffffffffff}) accept$unix(r0, &(0x7f0000e50000-0x6e)=@file={0x0, "000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, &(0x7f0000875000)=0x6e) mkdir(&(0x7f0000000000)="2e2f66696c653000", 0xfffffffffffffffe) getsockopt$ax25_buf(r0, 0x101, 0x19, &(0x7f0000587000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000d7b000)=0xce) mount(&(0x7f0000213000-0x8)="2e2f66696c653000", &(0x7f000001c000)="2e2f66696c653000", &(0x7f0000983000-0x7)="6d717565756500", 0x1200010, &(0x7f0000ebd000-0x2)="0046") creat(&(0x7f0000016000-0xc)="2e2f66696c65302f62757300", 0x0) truncate(&(0x7f0000006000)="2e2f66696c65302f62757300", 0x9) lseek(r0, 0x0, 0xfffffffffffffffe) r2 = open$dir(&(0x7f000001c000-0xc)="2e2f66696c653000", 0x0, 0x0) lstat(&(0x7f0000fb0000-0xc)="2e2f66696c65302f62757300", &(0x7f000002d000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) preadv(r2, &(0x7f0000add000-0x90)=[{&(0x7f0000032000-0xfc)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xfc}, {&(0x7f0000651000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xb6}, {&(0x7f000079a000-0xf5)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xf5}, {&(0x7f0000e3c000-0x10)="00000000000000000000000000000000", 0x10}, {&(0x7f0000269000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xd7}, {&(0x7f000011d000-0xeb)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xeb}, {&(0x7f00007f3000-0x2)="0000", 0x2}, {&(0x7f0000910000)="00000000000000000000000000000000000000", 0x13}, {&(0x7f0000089000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x8e}], 0x9, 0x0) socket(0x4, 0x3, 0x2) memfd_create(&(0x7f000067d000)="7d2b00", 0x4) syz_open_dev$sg(&(0x7f0000046000-0x9)="2f6465762f73672300", 0x8002, 0x2) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xfce3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0xfffffffeffffffff, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fstat(r2, &(0x7f000002c000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0x75000)=nil, 0x75000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$netlink(0x10, 0x3, 0x0) mmap(&(0x7f0000075000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000076000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) writev(r3, &(0x7f0000994000)=[{&(0x7f00003ec000-0x3c)="390000001100094701bb61e1c3050000070000000200000045efffff0800800019001a000f000000800000000000000004e9ffff06000d0005a234", 0x3b}], 0x1) gettid() fallocate(r3, 0x0, 0x8, 0xc2f8) mmap(&(0x7f0000077000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000078000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000079000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat(r3, &(0x7f0000039000)="2e2f66696c653000", 0xa000, 0x0) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f0000e8d000)={0x9}, 0x4) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f0000054000-0x20)={0x5, 0x0, 0x10000, 0xfffffffffffffffb}) 2017/10/22 16:17:04 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000fa1000)={0x0, 0x0, 0x0}, &(0x7f0000fa1000)=0xc) fcntl$setown(r0, 0x8, r1) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f00009db000-0xf)="2f6465762f73657175656e63657200", 0x680, 0x0) timerfd_gettime(r2, &(0x7f0000c15000)={{0x0, 0x0}, {0x0, 0x0}}) fcntl$getownex(r0, 0x10, &(0x7f000040e000)={0x0, 0x0}) ptrace$setopts(0x4206, r3, 0x0, 0x0) ptrace(0x4207, r3) ptrace$setregset(0x4205, r3, 0x202, &(0x7f0000ee2000)={&(0x7f0000039000-0x1000)="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", 0x1000}) r4 = open(&(0x7f0000b55000-0x8)="2e2f66696c653000", 0x0, 0x0) ptrace$getregset(0x4204, r3, 0x400000000000001, &(0x7f0000fa0000-0x10)={&(0x7f0000f9d000)="00000000", 0x4}) fcntl$notify(r2, 0x402, 0x4) ioctl$PIO_SCRNMAP(r4, 0x4b41, &(0x7f0000c52000)="c5a67f65894f260352604eca67fefe5144") 2017/10/22 16:17:04 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_INITMSG(0xffffffffffffffff, 0x84, 0x2, &(0x7f00006ae000)={0xb8, 0x37, 0x7f, 0x3}, 0x8) timerfd_gettime(0xffffffffffffffff, &(0x7f00002ce000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) pipe(&(0x7f0000e3a000-0x8)={0x0, 0x0}) perf_event_open(&(0x7f0000927000-0x78)={0x0, 0x78, 0x10000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x800000000000000, 0x2, 0x8, 0x4, 0x0, 0x100000000, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, r0, 0x0) r1 = syz_open_dev$sg(&(0x7f0000572000-0x9)="2f6465762f73672300", 0xa, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = gettid() perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r2, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f000053b000/0x2000)=nil, 0x2000, 0x1000004, 0x40000002871, 0xffffffffffffffff, 0x0) mremap(&(0x7f000053b000/0x1000)=nil, 0x1000, 0x4000, 0x3, &(0x7f00000cc000/0x4000)=nil) ioperm(0x7, 0xfffffffffffffffa, 0x20000000800077d5) mmap(&(0x7f0000000000/0xfb5000)=nil, 0xfb5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$hwrng(0xffffffffffffff9c, &(0x7f0000df0000-0xb)="2f6465762f6877726e6700", 0x101000, 0x0) symlink(&(0x7f000000d000-0x5)="2e2f636f6e74726f6c00", &(0x7f0000001000-0xa)="2e2f636f6e74726f6c00") syz_open_pts(r1, 0x1000000040) mmap(&(0x7f0000000000/0xfbc000)=nil, 0xfbc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fbc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x8, 0x0, &(0x7f000069c000)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xcfe000, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x8000000, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000000a000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x2, 0x668, 0x0, 0x8000, 0x0, 0x0, 0x0, 0x3, 0x20001000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, r3, 0x0) socketpair$unix(0x1, 0x7, 0x0, &(0x7f0000356000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000000000/0x63a000)=nil, 0x63a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000063a000/0x1000)=nil, 0x1000, 0x1, 0x35, 0xffffffffffffffff, 0x0) r4 = syz_open_dev$evdev(&(0x7f000063a000)="2f6465762f696e7075742f6576656e742300", 0x2, 0x40000) ioctl$EVIOCGKEYCODE(r4, 0x80084504, &(0x7f0000002000-0x1000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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2017/10/22 16:17:04 executing program 2: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000c6e000)="2f6465762f6175746f667300", 0x0, 0x0) timerfd_create(0x7, 0x80800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MRT6_DEL_MFC(r0, 0x29, 0xcd, &(0x7f0000000000)={{0xa, 0x0, 0x5, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x4ac}, {0xa, 0x3, 0x71a, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x3f}, 0x80000000, [0x3ff, 0x3, 0x2, 0x5, 0x5, 0x40, 0x3, 0x46]}, 0x5c) bind$inet6(r0, &(0x7f0000001000-0x1c)={0xa, 0x1, 0x80, @loopback={0x0, 0x1}, 0x100}, 0x1c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) fsync(r0) setsockopt$inet6_buf(r1, 0x29, 0x39, &(0x7f000094c000)="ff000224110000000003000000ea000a4e00000000d808dd", 0x18) connect$inet6(r1, &(0x7f0000fdf000)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x8000}, 0x1c) 2017/10/22 16:17:04 executing program 3: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x80800) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)="2f6465762f72746300", 0x0, 0x0) unshare(0x28060400) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000000b000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r1, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [0xffffffffffffffff]}], 0x1, 0x0}, 0x0) socket$inet_icmp_raw(0x2, 0x3, 0x1) recvmsg(r2, &(0x7f000000e000)={0x0, 0x0, &(0x7f000008b000)=[], 0x0, &(0x7f000000c000)="", 0xfc13, 0x0}, 0x0) pselect6(0x40, &(0x7f0000cc9000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000cc9000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00000de000-0x40)={0xffffffffffffffe1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00008e6000-0x10)={0x0, 0x989680}, &(0x7f0000205000-0x10)={&(0x7f0000cc9000-0x8)={0x0}, 0x8}) r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f000004f000-0xa)="2f6465762f70746d7800", 0x0, 0x0) r4 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r4, 0x1, r3, &(0x7f0000015000)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) r5 = memfd_create(&(0x7f0000014000-0xd)="70726f63216370757365742d00", 0x3) getsockopt$sock_cred(r5, 0x1, 0x11, &(0x7f0000014000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000012000-0x4)=0xc) rt_sigqueueinfo(r6, 0xd, &(0x7f0000014000-0x10)={0xe, 0xb1a5, 0x5c9, 0x3ff}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_int(r5, 0x29, 0xce, &(0x7f0000001000-0x4)=0x1, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r7 = openat$autofs(0xffffffffffffff9c, &(0x7f0000001000-0xc)="2f6465762f6175746f667300", 0x400000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pselect6(0x40, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000004000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000012000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000014000-0x10)={0x0, 0x0}, &(0x7f0000000000)={&(0x7f0000003000-0x8)={0x0}, 0x8}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000f39000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") ioctl$UFFDIO_ZEROPAGE(r7, 0x8010aa02, &(0x7f0000379000)={&(0x7f0000bdc000/0x1000)=nil, 0x1000}) 2017/10/22 16:17:04 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000000000)="2e2f66696c653000", 0x90) ioctl$sock_inet_SIOCGIFDSTADDR(r0, 0x8917, &(0x7f0000396000-0x20)={@common="7465716c300000000000000000000000", @ifru_flags=0x1}) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)="2f6465762f6877726e6700", 0x8000, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x1c, &(0x7f0000002000-0x4)=0x0, &(0x7f0000000000)=0x4) utime(&(0x7f0000001000-0xe)="2e2f66696c65302f66696c653000", &(0x7f0000001000-0xd)={0x4, 0x81}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getgroups(0x7, &(0x7f0000002000)=[0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0xffffffffffffffff, 0x0]) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_fuseblk_mount(&(0x7f0000002000-0x8)="2e2f66696c653000", &(0x7f0000002000)="2e2f66696c653000", 0xa000, 0x0, r2, 0x4, 0x8, 0x140020) setsockopt$netlink_NETLINK_RX_RING(r1, 0x10e, 0x6, &(0x7f0000001000)={0x1, 0x8b, 0x8, 0x5}, 0x10) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_SET_VERSION(r1, 0xc0106407, &(0x7f0000004000-0x10)={0x1, 0x2000000000, 0x2, 0x83}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r1, 0xc04c5349, &(0x7f0000002000)={0x6, 0x8fb0, 0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) socket(0x3, 0x0, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000002000)={0x0, 0x0}) ioctl$TIOCTTYGSTRUCT(r0, 0x541a, &(0x7f0000003000-0xee)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0206434, &(0x7f0000005000-0x20)={0x355, 0x0, 0x2, 0x81}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_BIND(r0, 0x40106436, &(0x7f0000004000)={r3, 0x88b3}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TCSETA(r0, 0x5402, &(0x7f0000006000-0x14)={0x8001, 0x3, 0x100000001, 0x3b, 0x0, 0x1000, 0x9, 0x0, 0x20, 0x40}) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000007000-0x14)={0x0, 0x9, 0xfffffffffffffff9, 0x3, 0x400, 0x1}, &(0x7f0000008000-0x4)=0x14) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000002000)={r4, 0x2, 0x7, 0x81, 0x0, 0xcba6}, &(0x7f0000006000)=0x14) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_MAP_BUFS(r1, 0xc0186419, &(0x7f0000008000-0x15)={0x1, &(0x7f0000003000-0xb7)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000008000-0x18)=[{0x400, 0x86, 0x0, &(0x7f0000007000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}]}) 2017/10/22 16:17:05 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) add_key(&(0x7f000041c000-0x5)="7573657200", &(0x7f0000efc000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000ff7000)="", 0x0, 0x0) getresgid(&(0x7f0000d20000-0x4)=0x0, &(0x7f00001f0000-0x4)=0x0, &(0x7f0000ea7000)=0x0) geteuid() mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x9eb5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = gettid() rt_sigqueueinfo(r0, 0x7d, &(0x7f00002c6000-0x10)={0x42, 0x3ff, 0xffff, 0xff}) r1 = syz_open_dev$loop(&(0x7f0000000000)="2f6465762f6c6f6f702300", 0x0, 0x100000000001) ioctl(r1, 0x4c06, &(0x7f0000011000)="a7") r2 = openat$rtc(0xffffffffffffff9c, &(0x7f00004e6000-0x9)="2f6465762f72746300", 0x10002, 0x0) ioctl$DRM_IOCTL_GET_STATS(r2, 0x80f86406, &(0x7f00009ad000+0x543)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") r3 = dup2(r2, r2) r4 = getpgid(0xffffffffffffffff) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x9eb4, 0x80000000, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x7ffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r4, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r5 = semget$private(0x0, 0x1, 0x9) semctl$GETPID(r5, 0x7, 0xb, &(0x7f0000f2e000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") epoll_create1(0x0) ioctl$TIOCGPGRP(r3, 0x540f, &(0x7f000031b000-0x4)=0x0) openat$sequencer(0xffffffffffffff9c, &(0x7f000060e000-0xf)="2f6465762f73657175656e63657200", 0x3, 0x0) mmap(&(0x7f0000000000/0xc92000)=nil, 0xc92000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000c92000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = getpgid(r4) ptrace$getenv(0x4201, r6, 0x3f, &(0x7f0000c35000)=0x0) r7 = syz_open_dev$sndtimer(&(0x7f0000c92000)="2f6465762f736e642f74696d657200", 0x0, 0x20000000000000) mmap(&(0x7f0000c92000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r7, 0xc0145401, &(0x7f0000238000-0x14)={0x1, 0x3, 0x10000000000001, 0xfffffffffffffffc, 0x3}) ioctl$SNDRV_TIMER_IOCTL_STOP(r7, 0x54a1) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000b36000-0x4)=0x0) syz_open_dev$usbmon(&(0x7f00006d8000-0xd)="2f6465762f7573626d6f6e2300", 0x200, 0x0) 2017/10/22 16:17:05 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) r1 = syz_open_dev$tun(&(0x7f000027b000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0x0) ioctl$TUNSETIFINDEX(r1, 0x400454da, &(0x7f00005de000-0x4)=0x67395bec) r2 = fcntl$dupfd(r0, 0xd2915b919fa81cb6, r1) ioctl$TUNSETQUEUE(r1, 0x400454d9, &(0x7f0000ed9000)={@generic="53f5b9aa801f9d1c135c60e703356957", @ifru_map={0x0, 0x100000001, 0xf53, 0x100, 0x0, 0x7fff}}) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f00001b2000)={@common="67726530000000000000000000000000", @ifru_addrs=@generic={0x3, "84703a75257dab3a557aa6f3f508"}}) socket(0x14, 0x803, 0x200000003) mq_open(&(0x7f0000d19000)="776c616e312400", 0x880, 0x104, &(0x7f0000f79000-0x40)={0x1, 0xff, 0x38000000, 0x7, 0x2, 0x45, 0x9, 0x9}) 2017/10/22 16:17:05 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet(0xffffffffffffffff, &(0x7f0000001000)={0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000c59000-0xb)="2f6465762f6877726e6700", 0x101000, 0x0) sendto$inet6(r0, &(0x7f0000f63000)="9943e9ff8d1d2617892adbc11fb1af9f41730000000241581fb9fd1e1e2808dd62a3b493dd26ff0700002bf57fc949bf39ec21e91ed7b65cd9c147687f3ef98849e8da55dc324c1685b8cff96ca381e0b2b81d3f5ed04b42aa24685fbe298dcbd8cc6ba52ce2b6fa55298dc91b7dfc1eff03db7fde7cdf3d1101ff05d53f500f7a888a7f52ae837c446096446cae0e69f0aa8198357447f4", 0x98, 0x10, &(0x7f00001b5000)={0xa, 0x3, 0x5, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x4}, 0x1c) syz_emit_ethernet(0x44, &(0x7f0000724000-0x54)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x0, @ipv4={{0x5, 0x4, 0x0, 0xffffffffffffefff, 0x36, 0x0, 0x0, 0x0, 0x40006, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @tcp={{0x1, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, {[@generic={0x1, 0xc, "e50258e1a7111af91026"}]}}, {"0100"}}}}}}, 0x0) setsockopt$inet6_tcp_buf(0xffffffffffffffff, 0x6, 0x0, &(0x7f000080c000)="67cb85dc3d814a39567b7263cf5d", 0xe) r1 = syz_open_dev$tun(&(0x7f00002d9000)="2f6465762f6e65742f74756e00", 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f000034b000-0x28)={@generic="020000ff03187f99000000000000d322", @ifru_settings={0x805, 0x4080000000000000, @fr=&(0x7f000028a000-0x18)={0x4, 0x10000, 0x0, 0x7, 0x2, 0x5, 0x10000}}}) close(r1) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000f4a000-0x8)={0x0, 0x0}) r2 = socket(0x10, 0x3, 0x0) setsockopt$sock_linger(r2, 0x1, 0xd, &(0x7f0000c06000-0x8)={0x100000000, 0x0}, 0x8) clone(0x61002000, &(0x7f0000f39000)="61dbd6128a1da536de76f005b660ee590556718e898b67b356b22ab5fb9cad51ea23478a317a0ce68a671f14fac8df163bebfec23749a3f857c34f26385e25ab001f1735673f30e977e7754caac35491da7eda4b570f3bbca78c307e0c3b028e870eaf8eeef1a191d1f20f20fe301cc6e9f95c923e1ecaee27c9024626c36ba067612bfcb51bbb7bd6b983a18d6f03bc936e8c4db03052fc4709363d87ec9f0c9fd09e0c63f07b34268855b75091a7de9f4c420d509fe22bf3a69cc0", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="50a3c92bc168d2188e29c402f6e249a4f78fd699233bfb5d106bc2ac4a5639cb89d412c3874d1036e5022a1e0bcd80813efab8c4a5722eee542a3f648329a04f6a7141cf4bf94c3b40bd8f25d93090ebd16db190466241846fdf7b3df051c36a0df4a878fd8d02823c8a7adbf4faa6ea2221a321ee824f7921e8b66bbc56d8c52620b748ac18e8a0fb555122efd9738a9b797ed6bb5a67688a7f00bde34a2e43e4627cf074ba7305cc569add3a5e4c396826706f1fafce0cf0a03e1f72e08467a0d95219035dc689bfead59561") openat$ptmx(0xffffffffffffff9c, &(0x7f00007ba000-0xa)="2f6465762f70746d7800", 0x24000, 0x0) pipe2(&(0x7f000093a000-0x8)={0x0, 0x0}, 0x40020801) r3 = socket$netlink(0x10, 0x3, 0xc) socketpair(0x0, 0x3, 0xf3e5, &(0x7f0000f1f000)={0x0, 0x0}) ioctl$KIOCSOUND(r2, 0x4b2f, 0x3607) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r3, 0x10e, 0x8, &(0x7f0000bc4000-0x4)=0x100000064e, 0x4) sendmsg$netlink(r3, &(0x7f0000ad2000)={0x0, 0x0, &(0x7f000000b000)=[{&(0x7f0000014000)=[{0x14, 0x101, 0xd09, 0x0, 0x0, "00"}], 0x14}], 0x1, &(0x7f0000fa1000)=[], 0x0, 0x0}, 0x0) setsockopt$inet6_buf(r2, 0x29, 0x3d, &(0x7f0000e22000)="00f144a8a27cd6a0e7b066486e82a2dce3799366c3ded2394febcdcb1ded045a9b630add2679eedd6d4d3d5572e8f0b101c4fcb052ec3da809f2bf907e3c1fd55b37655f48ef0e5410aee5af8b92da62bcafc9faaca67c2b759b0c3edad63bc85ef349d6cf247f962257fe5b887345c43b2cfe21b7e8b72aa3e67fe491d2f8ce9d7140baf5b98094d32ea2e6e2450378a10fc1c352cbf7b9d79e37864cc9ffe2ea372585d21e936b2723c3f278b87ea58ee7e4f6cce71963bfbb669c58a1c9", 0xbf) r4 = dup(r2) seccomp(0x1, 0x0, &(0x7f0000001000-0x10)={0x0, &(0x7f0000000000)=[]}) readv(r3, &(0x7f0000086000-0xa0)=[{&(0x7f000011a000-0x44)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x44}, {&(0x7f0000a00000-0x76)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x76}, {&(0x7f0000bb6000)="", 0x0}, {&(0x7f000060e000-0xb8)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xb8}, {&(0x7f0000a3e000-0x10)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x6c}, {&(0x7f0000ad6000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x63}, {&(0x7f0000721000-0xc2)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xc2}, {&(0x7f0000e0c000-0x1a)="0000000000000000000000000000000000000000000000000000", 0x1a}, {&(0x7f000050f000)="", 0x0}, {&(0x7f00009bc000-0x2d)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x2d}], 0xa) r5 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000d5000)="2f6465762f73657175656e63657200", 0x600, 0x0) openat$keychord(0xffffffffffffff9c, &(0x7f000048d000-0xe)="2f6465762f6b657963686f726400", 0x2000, 0x0) ioctl$EVIOCGABS2F(r5, 0x8018456f, &(0x7f00006d2000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") ioctl$sock_inet_SIOCADDRT(r4, 0x890b, &(0x7f0000244000)={0x8000, {0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0x3, 0x0, 0xffffffff00000000, 0xff, &(0x7f0000b13000-0x10)=@generic="5f31803493681dbad05f31c093308e87", 0x8000, 0x9, 0xb6e1}) 2017/10/22 16:17:05 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) symlink(&(0x7f00007b1000-0x2)="2e2e", &(0x7f0000c1a000)="2e2f66696c653000") symlink(&(0x7f0000004000)="2e2e", &(0x7f0000fc5000)="2e2f66696c65302f62757300") r0 = socket$inet6_udp(0xa, 0x2, 0x0) recvmmsg(r0, &(0x7f0000e29000)=[], 0x0, 0x1, 0x0) r1 = socket(0xa, 0x0, 0x8000) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000edc000)={0x0, 0xda, "40054b166dc0b1f5635d32996043eb890a7226f82a9ff736bc984b30d657b2c63d02d89d0705a7f2736795bd9e63023d4be9cf6949d5c4dfa0de837534ac54535feff6f7f0b465d9609b9acafe13f1e981bba6f070411467e80e8e91e7b76b6744f5370b4a4985091bd3d92f20d3f9948ecf2159771315809fd8f4042cfaca04a53709738f6fb47a3c0bbaf9ad23d89c8f2b1ff5b6ba1d3c3902e78d50656622ce19449c3d5037e1fd0cc73b712552795c5c60f2baf9022d62c318bb09dc956a989d466509ea6044b81fa406b87c7dae4f420b38b4f7c7a40c49"}, &(0x7f00005e6000)=0xe2) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000c38000)={r2, @in6={{0xa, 0x3, 0x1, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x7f}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0x4}, 0x98) r3 = creat(&(0x7f0000e5b000-0x8)="2e2f66696c653000", 0x80) accept4(r1, &(0x7f00005f2000-0x6e)=@un=@file={0x0, "000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, &(0x7f0000e47000-0x4)=0x6e, 0x0) mount(&(0x7f0000ae1000-0xc)="2e2f66696c65302f62757300", &(0x7f000059e000)="2e2e", &(0x7f0000e3b000)="64657670747300", 0x2001400, 0x0) ioctl$EVIOCGUNIQ(r3, 0x80404508, &(0x7f0000dff000-0x6f)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") r4 = creat(&(0x7f0000506000)="2e2f66696c65302f62757300", 0x1) ioctl$TIOCSETD(r3, 0x5423, &(0x7f000023b000-0x4)=0x4e8a) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_ctl$EPOLL_CTL_DEL(r4, 0x2, r4) signalfd(0xffffffffffffffff, &(0x7f000095c000)={0x0}, 0x8) mknod$loop(&(0x7f0000cce000)="2e2f66696c65302f62757300", 0x0, 0x0) r5 = getpgrp(0xffffffffffffffff) execve(&(0x7f0000cc6000-0xc)="2e2f66696c65302f62757300", &(0x7f0000dcb000)=[&(0x7f0000d62000-0x7)="64657670747300", &(0x7f0000d44000-0x7)="64657670747300", &(0x7f0000cf5000-0x8)="27766d6e65743100", &(0x7f0000959000)="64657670747300", &(0x7f0000c4e000-0x1b)="6d696d655f747970656e6f6465762d6d696d655f74797065212900", &(0x7f000058f000)="00", &(0x7f0000b94000-0x7)="64657670747300", &(0x7f00006e7000-0x2)="2b00", &(0x7f0000f85000)="00"], &(0x7f0000284000-0x7)=[&(0x7f0000ac7000)="73797374656d2d00", &(0x7f0000a79000-0x2f)="73797374656d97776c616e31297d73656375726974796e6f64657676626f786e6574316574683073656c696e757800", &(0x7f000042e000-0x7)="64657670747300", &(0x7f0000de4000)="64657670747300"]) accept$unix(r4, &(0x7f0000fed000)=@abs={0x0, 0x0, 0x0}, &(0x7f0000320000)=0x8) perf_event_open(&(0x7f0000f14000)={0x5, 0x78, 0x3e2, 0x1f, 0x3, 0x41f35ed4, 0x0, 0xba, 0x800, 0xa, 0x6, 0x9, 0xe9e3, 0x3, 0x0, 0x1f, 0x1, 0x7, 0x2, 0x0, 0x8, 0x3, 0x2, 0x5, 0x4, 0x2000000004b5, 0x0}, r5, 0x72c, r4, 0x0) gettid() 2017/10/22 16:17:05 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2, 0x400000000000032, 0xffffffffffffffff, 0x0) sendmsg(0xffffffffffffffff, &(0x7f0000007000)={&(0x7f0000fbf000-0xa)=@un=@file={0x0, "2e2f66696c653000"}, 0xa, &(0x7f0000054000)=[], 0x0, &(0x7f0000be5000-0x10)=[], 0x0, 0x0}, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000e8e000-0x18)={0xaa, 0x0, 0x0}) dup3(r0, r0, 0x80000) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000c20000)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1, 0x0}) r1 = gettid() process_vm_writev(r1, &(0x7f0000054000-0x60)=[{&(0x7f000028a000-0xa4)="", 0x0}, {&(0x7f000004b000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xd8}], 0x2, &(0x7f0000f5d000)=[{&(0x7f0000e76000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xc6}, {&(0x7f00009e7000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x1000}, {&(0x7f00001d7000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xba}, {&(0x7f000096f000-0x10)="00000000000000000000000000000000", 0x10}], 0x4, 0x0) mmap(&(0x7f0000000000/0xfb2000)=nil, 0xfb2000, 0xfffffffffffffffd, 0x32, 0xffffffffffffffff, 0x0) close(r0) 2017/10/22 16:17:05 executing program 4: mmap(&(0x7f00008c5000/0x2000)=nil, 0x2000, 0x1000002, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_wait(r0, &(0x7f0000001000-0x30)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], 0x3, 0x4) ioctl$TUNSETNOCSUM(r0, 0x400454c8, &(0x7f00008c6000-0x4)=0x5) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$sg(&(0x7f0000001000-0x9)="2f6465762f73672300", 0x0, 0x220000) r3 = socket$netlink(0x10, 0x3, 0xd) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fchmod(r0, 0x0) bind$unix(r1, &(0x7f0000001000)=@file={0x1, "2e2f66696c653000"}, 0xa) r4 = fcntl$dupfd(r2, 0x0, r3) r5 = syz_open_dev$loop(&(0x7f0000023000-0xb)="2f6465762f6c6f6f702300", 0x0, 0x0) ioctl(r5, 0x4000000000001276, &(0x7f000002d000)="") ioctl$TUNGETFEATURES(r5, 0x800454cf, &(0x7f00008c5000)=0x0) fallocate(r4, 0x0, 0x2, 0x101) ioctl$TUNSETLINK(r5, 0x400454cd, &(0x7f0000003000)=0x10000) 2017/10/22 16:17:05 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$llc(0xffffffffffffffff, 0x0, &(0x7f0000001000-0x4)=0x0, 0x80000) socketpair$inet6(0xa, 0x4, 0x4004, &(0x7f0000002000-0x5)={0xffffffffffffffff, 0xffffffffffffffff}) perf_event_open(&(0x7f0000fe1000-0x78)={0x2, 0x78, 0xdd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x5a, 0xfffffffffffffffd, 0x0, 0x4, 0x0, 0x1ff, 0xfffffffffffffffe, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0}, 0x0, 0xffffffffffffffff, r0, 0x0) pipe(&(0x7f0000211000-0x8)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f00004a3000-0x14)={0x4, [0x0, 0x0, 0x0, 0x0]}, &(0x7f000052b000-0x4)=0x14) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f0000671000-0x8c)={r3, @in6={{0xa, 0x0, 0x6, @loopback={0x0, 0x1}, 0xfff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000a70000)=0x8c) r4 = syz_open_dev$sg(&(0x7f0000005000)="2f6465762f73672300", 0x0, 0x8002) ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f0000007000)={0x0, 0xfffffffffffffffe, 0xda14, 0x4, 0x0, 0x0}) ioctl$sock_inet_tcp_SIOCOUTQNSD(r2, 0x894b, &(0x7f0000965000-0x4)=0x0) ioctl(r4, 0x2285, &(0x7f0000007000)="53") 2017/10/22 16:17:05 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key(&(0x7f0000897000)="6b657972696e6700", &(0x7f0000020000)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xfffffffffffffffb) keyctl$setperm(0x5, r0, 0x3) bind$inet(0xffffffffffffffff, &(0x7f0000001000)={0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet6_IPV6_FLOWLABEL_MGR(0xffffffffffffffff, 0x29, 0x20, &(0x7f00009a8000-0x20)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x6, 0x2, 0x3, 0x5, 0xa1, 0x0, 0x0}, 0x20) r1 = memfd_create(&(0x7f0000943000)="6b657972696e6700", 0x3) getsockopt$netrom_NETROM_T4(r1, 0x103, 0x6, &(0x7f00008be000-0x4)=0x1, &(0x7f0000c5c000)=0x4) syz_emit_ethernet(0x44, &(0x7f0000724000-0x54)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x0, @ipv4={{0x5, 0x4, 0x0, 0xffffffffffffefff, 0x36, 0x0, 0x0, 0x0, 0x40006, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @tcp={{0x1, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, {[@generic={0x1, 0xc, "e50258e1a7111af91026"}]}}, {"0100"}}}}}}, 0x0) setsockopt$inet6_tcp_buf(0xffffffffffffffff, 0x6, 0x0, &(0x7f000080c000)="67cb85dc3d814a39567b7263cf5d", 0xe) r2 = syz_open_dev$tun(&(0x7f0000600000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f000034b000-0x28)={@generic="020000ff03187f99000000000000d322", @ifru_settings={0x805, 0x4080000000000000, @fr=&(0x7f000028a000-0x18)={0x4, 0x10000, 0x0, 0x7, 0x2, 0x5, 0x10000}}}) close(r2) r3 = openat$keychord(0xffffffffffffff9c, &(0x7f000047f000)="2f6465762f6b657963686f726400", 0x200004, 0x0) ioctl$EVIOCGBITSND(r3, 0x80404532, &(0x7f0000646000-0xd0)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") r4 = socket(0x10, 0x3, 0x0) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r3, 0x84, 0x16, &(0x7f0000a2f000)={0x4, [0x4, 0x2, 0x3ff, 0x3f]}, 0xc) ioctl$KDMKTONE(r3, 0x4b3b, 0x6d) setsockopt$sock_linger(r4, 0x1, 0xd, &(0x7f0000c06000-0x8)={0x0, 0xfffffffffffffffc}, 0x8) clone(0x61002000, &(0x7f0000f39000)="61dbd6128a1da536de76f005b660ee590556718e898b67b356b22ab5fb9cad51ea23478a317a0ce68a671f14fac8df163bebfec23749a3f857c34f26385e25ab001f1735673f30e977e7754caac35491da7eda4b570f3bbca78c307e0c3b028e870eaf8eeef1a191d1f20f20fe301cc6e9f95c923e1ecaee27c9024626c36ba067612bfcb51bbb7bd6b983a18d6f03bc936e8c4db03052fc4709363d87ec9f0c9fd09e0c63f07b34268855b75091a7de9f4c420d509fe22bf3a69cc0", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="50a3c92bc168d2188e29c402f6e249a4f78fd699233bfb5d106bc2ac4a5639cb89d412c3874d1036e5022a1e0bcd80813efab8c4a5722eee542a3f648329a04f6a7141cf4bf94c3b40bd8f25d93090ebd16db190466241846fdf7b3df051c36a0df4a878fd8d02823c8a7adbf4faa6ea2221a321ee824f7921e8b66bbc56d8c52620b748ac18e8a0fb555122efd9738a9b797ed6bb5a67688a7f00bde34a2e43e4627cf074ba7305cc569add3a5e4c396826706f1fafce0cf0a03e1f72e08467a0d95219035dc689bfead59561") openat$ptmx(0xffffffffffffff9c, &(0x7f0000bc0000)="2f6465762f70746d7800", 0x40000, 0x0) pipe2(&(0x7f0000c09000)={0x0, 0x0}, 0x80800) r6 = socket$netlink(0x10, 0x3, 0xc) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r5, 0x10e, 0x8, &(0x7f0000bc4000-0x4)=0x1000000652, 0x4) sendmsg$netlink(r6, &(0x7f0000ad2000)={0x0, 0x0, &(0x7f000000b000)=[{&(0x7f0000014000)=[{0x14, 0x101, 0xd09, 0x0, 0x0, "00"}], 0x14}], 0x1, &(0x7f0000fa1000)=[], 0x0, 0x0}, 0x0) seccomp(0x1, 0x0, &(0x7f0000001000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0xffffffff}]}) r7 = openat$ppp(0xffffffffffffff9c, &(0x7f0000817000)="2f6465762f70707000", 0x80, 0x0) setsockopt$sock_str(r7, 0x1, 0x19, &(0x7f00009a3000-0x8)="6b657972696e6700", 0x8) setsockopt$sock_int(r5, 0x1, 0x2d, &(0x7f000031c000)=0x9f4, 0x4) getsockopt$inet6_IPV6_IPSEC_POLICY(r7, 0x29, 0x22, &(0x7f0000651000)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast2=0x0, 0x0, 0x0}, 0x0, @in=@multicast2=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00009fc000-0x4)=0xe8) 2017/10/22 16:17:05 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$unix(0xffffffffffffffff, &(0x7f0000803000)=@file={0x0, "0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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&(0x7f0000b46000)=0x1002, 0x80800) getsockopt$SO_PEERCRED(0xffffffffffffffff, 0x1, 0x11, &(0x7f000079a000)={0x0, 0x0, 0x0}, 0xc) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000b16000)={{{@in6=@loopback={0x0, 0x0}, @in=@loopback=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000f5e000-0x4)=0xe8) socketpair$inet6(0xa, 0x0, 0x2c7e, &(0x7f0000e59000)={0x0, 0x0}) r4 = syz_open_dev$mice(&(0x7f0000bf8000)="2f6465762f696e7075742f6d69636500", 0x0, 0x50580) r5 = accept$inet6(0xffffffffffffff9c, 0x0, &(0x7f0000845000-0x4)=0x0) r6 = accept$unix(0xffffffffffffff9c, &(0x7f0000be5000)=@file={0x0, "0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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&(0x7f0000937000)=0x1002) r7 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f00009aa000)="2f6465762f706b74636476642f636f6e74726f6c00", 0x100, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000fbe000-0x8)={0x0, 0x0}) pipe(&(0x7f0000f68000-0x8)={0x0, 0x0}) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000f4c000)={0x0, 0x0}) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f000013a000-0x8)={0x0, 0x0}) pipe2(&(0x7f000022b000-0x8)={0x0, 0x0}, 0x800) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000aff000-0x8)={0x0, 0x0}) r14 = fanotify_init(0x17, 0x8000) r15 = eventfd(0x4) r16 = socket$inet6(0xa, 0x5, 0xec) r17 = timerfd_create(0x3, 0x0) r18 = syz_open_dev$loop(&(0x7f0000e40000)="2f6465762f6c6f6f702300", 0x6, 0x20000) clock_getres(0x6, &(0x7f0000dc7000)={0x0, 0x0}) r19 = openat(0xffffffffffffffff, &(0x7f00007c1000-0x8)="2e2f66696c653000", 0x800, 0x0) fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f000004f000-0x8)={0x0, 0x0}) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000b15000)={0x0, 0x0, 0x0}, &(0x7f0000be2000-0x4)=0xc) r22 = getgid() sendmmsg$unix(r0, &(0x7f00006f1000-0x38)=[{&(0x7f0000f1a000-0xa)=@file={0x1, "2e2f66696c653000"}, 0xa, &(0x7f00000a9000-0xe)=[{&(0x7f0000e0d000-0x64)="ba8b5a166cb48852bc3f26b29fb65c7482e8382fdbac4b37b61277d69b5c9724a862102a0f423576073cd337392505c845c3655b5194a1f0ef2844ce0ddaa0c79315cfa5f2cc9e5a2d9be2a7b85cf94bc21e712915ed3c752d4b42906d1ce07b53abf623", 0x64}, {&(0x7f00000b8000-0x69)="ea36e27fd57b9c8a8b16879fac3947e18adc2edcd2e7fe88fd4f2ccfb0898af91a44b0f4d1d189ceba2b4c2f36b800f0e4c8cc0a12cb4afe32725556ebaf97d919fcd69fec6986ce0c74fa920bdeb66b29c6caff5bd623153387509edd8bb91f84d4d132daa1bd11d4", 0x69}], 0x2, &(0x7f0000042000-0xa8)=[@cred={0x20, 0x1, 0x2, r1, r2, 0x0}, @rights={0x38, 0x1, 0x1, [r3, r4, r5, r6, r7, r8, r9, r10, 0xffffffffffffffff, r11]}, @rights={0x30, 0x1, 0x1, [r12, r13, r14, r15, r16, r17, r18, r19]}, @cred={0x20, 0x1, 0x2, r20, r21, r22}], 0x4, 0x4000000}], 0x1, 0x10) r23 = syz_open_dev$sg(&(0x7f0000005000)="2f6465762f73672300", 0xc, 0x0) ioctl$EVIOCSABS0(r23, 0xc0189436, &(0x7f0000aaf000)={0x9, 0x4, 0x0, 0xffffffffffffffff, 0x4, 0x0}) 2017/10/22 16:17:05 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$ipx(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, 0x0, "000000000000", 0x0, 0x0}, &(0x7f0000d91000-0x4)=0x10, 0x800) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000557000-0x10)="2f6465762f73657175656e6365723200", 0x8880, 0x0) ioctl$DRM_IOCTL_AGP_ACQUIRE(r1, 0xc0045406) ioctl$sock_SIOCSIFBR(r0, 0x8940, &(0x7f0000148000-0x18)=@get={0x1, &(0x7f0000f26000-0x2a)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x7fff}) r2 = inotify_init1(0x800) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000b96000)={0xffffffffffffffff, 0xffffffffffffffff}) close(r2) ioctl(r3, 0x894c, &(0x7f0000158000)="") ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r1, 0xc074510c, &(0x7f0000b18000)={{0x9, 0x5}, {0xb6a3, 0x9}, 0x7, 0x1, 0xffffffffffffffff, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) fchmod(r2, 0x44) r4 = gettid() ioctl$sock_SIOCSPGRP(r3, 0x8902, &(0x7f0000520000)=r4) ioctl$KDGETLED(r0, 0x4b31, &(0x7f0000cd0000-0x1)=0x0) dup2(r1, r2) setns(r2, 0x0) read(r1, &(0x7f00000c4000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000) prctl$getreaper(0x0, &(0x7f0000237000)=0x0) mmap(&(0x7f0000000000/0xfde000)=nil, 0xfde000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = socket$inet6(0xa, 0x802, 0x8001) mmap(&(0x7f0000b5b000/0x3000)=nil, 0x3000, 0x3, 0x1032, 0xffffffffffffffff, 0xfffffffffffffffc) getsockopt$inet6_buf(r5, 0x29, 0x41, &(0x7f0000fdf000-0x28)="00000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000fdd000-0x4)=0x28) getsockopt$SO_PEERCRED(r5, 0x1, 0x11, &(0x7f0000f55000-0xc)={0x0, 0x0, 0x0}, 0xc) openat$ptmx(0xffffffffffffff9c, &(0x7f0000c3b000-0xa)="2f6465762f70746d7800", 0x402, 0x0) mmap(&(0x7f0000fde000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_rr_get_interval(r6, &(0x7f0000fdf000-0x10)={0x0, 0x0}) socket$inet6_sctp(0xa, 0x0, 0x84) 2017/10/22 16:17:05 executing program 0: mmap(&(0x7f0000000000/0xce2000)=nil, 0xce2000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x47, 0x0) mmap(&(0x7f0000ce2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ce3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ce3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4(r0, &(0x7f0000ce3000)=@ipx={0x0, 0x0, 0x0, "000000000000", 0x0, 0x0}, &(0x7f0000574000-0x4)=0x10, 0x7fc) symlink(&(0x7f00004bd000-0x8)="2e2f66696c653000", &(0x7f000055b000-0x8)="2e2f66696c653000") r2 = socket$unix(0x1, 0x3, 0x0) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = open(&(0x7f00003a8000-0x6)="2e2f62757300", 0x8001000141042, 0x0) truncate(&(0x7f0000011000)="2e2f62757300", 0xfff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_linger(r2, 0x1, 0xd, &(0x7f0000001000-0x6)={0x8, 0xaf}, 0x8) setsockopt$inet6_MRT6_ADD_MIF(r1, 0x29, 0xca, &(0x7f00005c2000-0xc)={0x6, 0x1, 0x80, 0x5, 0x3}, 0xc) mmap(&(0x7f0000000000/0x11000)=nil, 0x11000, 0x3, 0x11, r3, 0x0) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0xb, 0x32, 0xffffffffffffffff, 0xfffffffffffffffe) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000ce2000/0x1000)=nil, 0x1000, 0x3, 0x32, r1, 0x0) mmap(&(0x7f0000ce4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f000076b000)={0x0, 0x9a, "5169385e39dd3486d7cd89ba16055af09aca9fa5ebe2c59475356af9b82d03a694755de1c439f83a8ead6807e318ce5d922aaaba416bbc79e219a4ab57d0e2d04641ed6bd2b3706e051e38e8936c19ecfb0d7a3383dad0f4141c139633acf46ee7202c169ff3bbde649f466c97a9bad397156414ced77aa6e38ef7d206a762084f87d39e1513a3d3db2c2ff9663c836d22e6700766304a770843"}, &(0x7f0000ce5000-0x4)=0xa4) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r1, 0x84, 0x19, &(0x7f0000270000-0x8)={r6, 0x0}, 0x6) mmap(&(0x7f0000ce4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ce4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(r3, 0x8904, &(0x7f0000ce5000-0x4)=0x0) r8 = geteuid() getresgid(&(0x7f00002ff000)=0x0, &(0x7f00009bd000)=0x0, &(0x7f00001af000-0x4)=0x0) mmap(&(0x7f0000ada000/0x2000)=nil, 0x2000, 0x200000000000, 0x32, r5, 0x0) sendmsg$unix(r4, &(0x7f0000777000-0x38)={&(0x7f0000775000)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000ce4000)=[], 0x0, &(0x7f0000ce4000)=[@cred={0x20, 0x1, 0x2, r7, r8, r9}], 0x1, 0x0}, 0x20048090) fcntl$setpipe(r4, 0x407, 0x100000001) sync_file_range(r5, 0x203, 0x10001, 0xa) mmap(&(0x7f00002c5000/0x1000)=nil, 0x1000, 0x20000000003, 0x4011, r0, 0x0) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000ce3000)={0xac, 0x5, 0xffffffffffff9211, 0x40000000007, 0x7, 0x7e, 0xfff, 0x100000000, 0x7, 0x6, 0x17c}, 0xb) r10 = dup(r5) setsockopt$sock_int(r10, 0x1, 0x22, &(0x7f00003c3000-0x4)=0x4000100, 0x4) mmap(&(0x7f0000ce3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ce3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ce3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r10, &(0x7f0000ce3000)={&(0x7f000000c000-0xc)=@nl={0x0, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000ce3000)=[], 0x0, &(0x7f000000d000-0x10)="0000000000000000000000000000000000000000", 0x14, 0x0}, 0x0) r11 = socket(0x10, 0x4000000002, 0x0) mmap(&(0x7f0000ce2000/0x1000)=nil, 0x1000, 0x3, 0x4013, r10, 0x4) mmap(&(0x7f0000ce5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_dccp_int(r10, 0x21, 0x0, &(0x7f0000ce5000)=0x3, 0x4) fcntl$dupfd(r3, 0x0, r3) sendmsg$netlink(r11, &(0x7f000061f000-0x38)={0x0, 0x0, &(0x7f00002aa000-0x10)=[{&(0x7f0000cdd000-0x24)=[{0x24, 0x26, 0x3, 0xe083088, 0x0, "d45029db0300001800000000ffffffffff"}], 0x24}], 0x1, &(0x7f0000cdb000)=[], 0x0, 0x0}, 0x84) ioctl$sock_ipx_SIOCIPXNCPCONN(r11, 0x89e3, &(0x7f0000208000-0x2)=0x4000000000001d) 2017/10/22 16:17:05 executing program 4: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xa, &(0x7f0000001000-0x9)={0xfffffffffffffffa, 0x8981, 0x8002, 0x10001, 0x9, 0xc2f8, 0x66c5, 0x7f, 0x0}, &(0x7f0000002000)=0x20) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000004000-0x2)="2d00") mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000000000)={r1, 0xf1, "8c121cfc5b6667e927ab33080d3dcee36b0ebd52c34e26ee9b14b283b463060c9a1f945cd3adf0dad7aad2df13869ed466f36dd67c524c1fcdaa1f35d52d5571d0ebacb21140c78cd6c65373018b0ec0e22de2c31553db3f9606ef54104fc47d7c6d31a32b182d92308900f693023e5ac9b9399343bd631ea915678ac829d5e850cfe3881031ff393719388961e921ba0ab1a958c1adab92601f7c2f3c566a194ed9ee3e41b66167c542125eceb816f39708c50151a7a83c5c8a993a842ce6862c6350a8dcb8728263b90498a6d54afe9c47570d1bd97f84c8ce25236ba2997968e49b0000000000000005f4ded53b142c"}, &(0x7f0000003000-0x4)=0xfc) r2 = socket(0x2000000000a, 0x4000000000000005, 0x9) setsockopt$inet6_MRT6_ADD_MFC(0xffffffffffffffff, 0x29, 0xcc, &(0x7f0000000000)={{0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, {0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x8, [0x0, 0x0, 0x8001, 0x100, 0x0, 0xfffffffffffffffc, 0x0, 0x0]}, 0x5c) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r0, 0xc02c5341, &(0x7f0000003000)={0x0, 0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ppoll(&(0x7f0000005000-0x10)=[{r2, 0x2, 0x0}, {r0, 0x1, 0x0}], 0x2, &(0x7f0000001000)={0x0, r3}, &(0x7f0000002000-0x8)={0x5}, 0x8) r4 = socket$inet_tcp(0x2, 0x1, 0x0) clock_gettime(0x0, &(0x7f0000001000-0x10)={0x0, 0x0}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timerfd_create(0x7, 0x800) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) add_key(&(0x7f0000005000-0x8)="6b657972696e6700", &(0x7f0000005000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000001000)="e00e7b8adda20fffac567788641fff4ba0f0fd4d548f7f57196bd34548be25bae1835951a26e01ebbd3ec7d4faa4413b4cc35068290bbab834176e40ab5d925d4e647f992c530998f77dcd9aa74bbe7532d2d58b019495dda6a0b0e506051a09fd27f72f68f4555c3e19f0fed6bc2873dd57db02f79a881aecefd7434ce76be46c653376b91b19d4e0126c4a3ae859f36b185ba90d4154d6b1fa86185c0d35c03a7486f165c6254154e470fb01bd1481253698863cc8bfe2537ef7b268aea987e7f6c37581ea221a3d82b4d423c0e39b707dcfec4292f89bfaac6a54d34636ca71dfe3ce2aff2b8b2c024f1276d6cf", 0xef, 0xfffffffffffffff8) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r7 = fcntl$getown(r2, 0x9) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capget(&(0x7f0000005000-0x8)={0x20080522, r7}, &(0x7f0000006000-0x18)={0x42, 0x6, 0x1f, 0x0, 0xda4b, 0x9}) semtimedop(0x0, &(0x7f0000000000)=[{0x0, 0x0, 0xfffffffffffffffc}, {0x0, 0x316, 0x7fffffffff}, {0x0, 0x0, 0x0}, {0x0, 0x2, 0x1800}, {0xb, 0x3, 0x800}, {0x1, 0x7ff, 0x1800}, {0x6, 0x1, 0x1800}], 0x7, &(0x7f0000003000-0x10)={r5, r6+10000000}) r8 = openat$rtc(0xffffffffffffff9c, &(0x7f0000003000-0x9)="2f6465762f72746300", 0x200100, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r8, 0x40082404, &(0x7f0000000000)=0x9) setsockopt$inet_buf(r4, 0x0, 0x60, &(0x7f0000000000)="", 0x0) 2017/10/22 16:17:05 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$urandom(&(0x7f0000001000-0xd)="2f6465762f7572616e646f6d00", 0x0, 0x0) fdatasync(r0) r1 = syz_open_dev$sg(&(0x7f0000007000-0x9)="2f6465762f73672300", 0x8, 0x301400) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f0000001000-0x4)=0x0, &(0x7f0000a43000-0x4)=0x4) mmap(&(0x7f0000000000/0xfc1000)=nil, 0xfc1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_PEERCRED(r0, 0x1, 0x11, &(0x7f0000fc2000-0xc)={0x0, 0x0, 0x0}, 0xc) gettid() mmap(&(0x7f0000fc1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000fc3000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000fc2000-0x4)=0xc) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000aa7000)=0x0) getpid() mmap(&(0x7f0000fc1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_PEERCRED(r1, 0x1, 0x11, &(0x7f0000fc3000-0xc)={0x0, 0x0, 0x0}, 0xc) r3 = getpgid(r2) mmap(&(0x7f0000fc2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ptrace$poke(0x4, r3, &(0x7f0000fc2000)=0x0, 0x2) r4 = socket$inet6(0xa, 0x2, 0x0) flock(r1, 0x0) open$dir(&(0x7f0000afa000-0x8)="2e2f66696c653000", 0x0, 0x0) setsockopt$inet6_buf(r4, 0x29, 0x37, &(0x7f0000007000-0x14)="d20ec6ff422045f6d12e947ecc6b85150610733652311c0fe89dc7e9e43482440f28624580fcf9a63e9a8205cef08399afaf43efe31d60b34f6454a62aabcbe2275893b1d8d3b3d9ef2681708d6184ce3bbe2ab805d19dab2d4bdeced93a92911cb71810ad93b88b02c57488df27f6670b42a8d25c0f55c4", 0x78) sendto$inet6(r4, &(0x7f0000001000-0x85)="", 0x0, 0x0, &(0x7f0000000000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) mmap(&(0x7f0000fc1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r4, 0x84, 0x4, &(0x7f000038a000-0x4)=0x0, &(0x7f00003ac000-0x4)=0x4) socket$inet_tcp(0x2, 0x1, 0x0) utimes(&(0x7f0000516000-0x8)="2e2f66696c653000", &(0x7f0000fc2000-0x20)={{0x77359400, 0x0}, {0x0, 0x0}}) mmap(&(0x7f0000fc2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = syz_open_dev$usbmon(&(0x7f0000fc3000-0xd)="2f6465762f7573626d6f6e2300", 0x8, 0x200080) setsockopt$inet_MCAST_JOIN_GROUP(r5, 0x0, 0x2a, &(0x7f0000dcc000-0x90)={0x4, {{0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) setsockopt$sock_void(r4, 0x1, 0x3f, 0x0, 0x0) close(r4) mmap(&(0x7f0000fc3000/0x1000)=nil, 0x1000, 0x7afbbd0caa43c69c, 0x32, 0xffffffffffffffff, 0x3) syz_open_dev$sg(&(0x7f0000572000-0x9)="2f6465762f73672300", 0x0, 0x0) gettid() mmap(&(0x7f00007f3000/0x1000)=nil, 0x1000, 0x1000002, 0x32, 0xffffffffffffffff, 0x0) 2017/10/22 16:17:05 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup3(0xffffffffffffff9c, 0xffffffffffffffff, 0x80000) bind$llc(r0, &(0x7f0000138000-0x10)={0x1a, 0xff, 0x0, 0x3, 0x8004, 0x1, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x10) r1 = getpgrp(0x0) r2 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0xfffffffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x3, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0}, r1, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$loop(&(0x7f0000166000)="2f6465762f6c6f6f702300", 0x0, 0x0) gettid() clock_getres(0x7, &(0x7f0000140000)={0x0, 0x0}) sched_rr_get_interval(r1, &(0x7f0000620000)={0x0, 0x0}) futex(&(0x7f0000fc9000-0x4)=0xfffffffffffffffc, 0x0, 0x2, &(0x7f0000e26000-0x10)={r4, r5}, &(0x7f0000005000-0x4)=0x0, 0x0) setsockopt$inet6_dccp_buf(0xffffffffffffffff, 0x21, 0xf, &(0x7f0000693000)="4079485c136bede17ce2840f8e9e707f5551304bc45f622075825584e523f0bf509dce6762a91a633674320fe0a7cf953af1f6b999fade4699fc5649d393ccb196870162a5f8d901840efb362ea2de3e95c3839b519a0cf783cc42fb89075360527aed964c5a575e6d30cf424b6ef1dd08ea55fd1cacfeba8aeb264d73057ed7a1c45842ba0a890db59b2f670aa86c", 0x8f) signalfd4(r3, &(0x7f00008fd000)={0x7fffffff}, 0x8, 0xfffffffffffffffd) timer_create(0x3, &(0x7f000004c000)={0x1000, 0x16, 0x10000000, @tid=0x0, []}, &(0x7f000004d000-0x4)=0x0) mmap(&(0x7f0000f17000/0x3000)=nil, 0x3000, 0x4, 0x11, r3, 0x0) r7 = gettid() setrlimit(0xb, &(0x7f00003e3000)={0x0, 0xcb}) rt_sigprocmask(0x0, &(0x7f0000038000-0x8)={0xfffffffffffffffe}, 0x0, 0x8) rt_sigqueueinfo(r7, 0x20, &(0x7f0000035000)={0x0, 0x0, 0xd9, 0x0}) clock_gettime(0x0, &(0x7f00008c5000-0x10)={0x0, 0x0}) timer_settime(r6, 0x1, &(0x7f000004a000)={{r8, r9+10000000}, {0x77359400, 0x0}}, &(0x7f000004b000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) socketpair$unix(0x1, 0x0, 0x0, &(0x7f00002a1000)={0xffffffffffffffff, 0xffffffffffffffff}) r12 = memfd_create(&(0x7f00000dd000)="2602", 0x1) ioctl$DRM_IOCTL_WAIT_VBLANK(r12, 0xc018643a, &(0x7f0000e3d000-0xc)={0x4000000, 0x7, 0x8}) ioctl$int_in(r10, 0x5421, &(0x7f000062b000)=0x400) recvfrom(r11, &(0x7f0000fb6000)="", 0x0, 0x0, &(0x7f000074e000)=@ax25={0x6, {"1b13e808009f33"}, 0x40fb}, 0x10) getpgid(r7) fcntl$setsig(r10, 0xa, 0x12) sendmsg$unix(r10, &(0x7f0000f7c000-0x38)={&(0x7f0000843000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000dea000)=[{&(0x7f0000458000)="d0b0e30aea731f", 0x7}, {&(0x7f000088e000)="8ae77f9c9ba98c1bd59a1066b5d2f1312f0a515855206a04199766b6f47fb25b0eb7fa92d053eeb9d5f6a4ca568451ea58587024b01b4cff8e0ebd24b8d1a464bd9bc8477f830d90182c140e70c3366d49bb9f320ffd9e553ee057abdb8b3c172c2f06b62d4ca6ab3500c61e1847861c5164c233c9b59001b2f5d7172ea0523688c4805bb89b25cba7888aea0f6b90cf717d669b0b082fad61fd5e9b54a99aff47a48457c5cf8d0c19b262837a93efcb4ea60ebce3baa56cf34e4cc1c7855affcc7a0b8fde63eb16c806a7cb3ceec6", 0xcf}, {&(0x7f0000016000)="e3c1e0712af0027c273eb553be816073e3a01de68397df89ae2577856e82b5c80f4cb22f729f57d8081a9ba6576207a5e78a6de67b530116cac0dd75c1907922970e80aa688311aec084b7671349161d50", 0x51}, {&(0x7f000036f000)="a020a211cd7529630d7f31d9", 0xc}], 0x4, &(0x7f000070d000)=[@rights={0x20, 0x1, 0x1, [r3, r3, r2]}, @rights={0x30, 0x1, 0x1, [r3, r11, r10, r2, r3, r10, r2]}], 0x2, 0x80}, 0x8c4) dup2(r10, r11) fcntl$setown(r10, 0x8, r7) fsync(r3) 2017/10/22 16:17:05 executing program 0: mmap(&(0x7f0000000000/0xc23000)=nil, 0xc23000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000c23000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000c24000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mknod(&(0x7f0000c25000-0x8)="2e2f66696c653000", 0x1020, 0x3) r0 = inotify_init1(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000c20000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000c20000-0x4)=0xc) getpgid(r1) fcntl$setown(r0, 0x8, r1) mmap(&(0x7f0000c24000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000c24000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(r0, 0x10, &(0x7f00004a0000)={0x0, 0x0}) ptrace$setopts(0x4206, r2, 0x0, 0x0) mmap(&(0x7f0000c25000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000c25000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_udp(0x2, 0x2, 0x0) socket$inet_dccp(0x2, 0x6, 0x0) socket$inet_sctp(0x2, 0x1, 0x84) socketpair(0x2, 0x0, 0x7, &(0x7f0000bc6000+0xb8b)={0x0, 0x0}) r5 = accept$inet(r4, &(0x7f0000341000-0x10)={0x0, 0x0, @multicast1=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00001c8000)=0x10) mmap(&(0x7f0000be0000/0x1000)=nil, 0x1000, 0xffbfffffffffffff, 0x32, 0xffffffffffffffff, 0x2) mmap(&(0x7f0000c25000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r5, 0x1, 0x11, &(0x7f0000c24000)={0x0, 0x0, 0x0}, &(0x7f0000c25000)=0xc) mmap(&(0x7f0000c24000/0x1000)=nil, 0x1000, 0x5, 0x32, 0xffffffffffffffff, 0x0) r6 = socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000c26000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_int(r6, 0x29, 0x17, &(0x7f0000c27000-0x4)=0x4000000000002, 0x4) ioctl$sock_inet_SIOCSIFBRDADDR(r0, 0x891a, &(0x7f0000c25000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x3, @rand_addr=0x20, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) mmap(&(0x7f0000c25000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000c25000/0x1000)=nil, 0x1000, 0x3, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000c26000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r3, 0x84, 0x1, &(0x7f00008fe000-0x14)={0x0, 0x3, 0x46e, 0xea2, 0x400, 0x9}, &(0x7f0000c26000)=0x14) [ 39.221395] IPVS: Creating netns size=2536 id=11 2017/10/22 16:17:05 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsn(&(0x7f0000001000-0xa)="2f6465762f7663732300", 0x1, 0x50040) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GET_MAP(r0, 0xc0286404, &(0x7f0000000000)={&(0x7f0000460000/0x4000)=nil, 0x7, 0x2, 0x80, &(0x7f0000848000/0x3000)=nil, 0x7f05}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = gettid() shutdown(r0, 0x1) capset(&(0x7f00000fc000)={0x19980330, r1}, &(0x7f000047f000-0x18)={0x0, 0x0, 0x2, 0xfffffffffffffffc, 0x4000, 0x0}) ioctl$TIOCLINUX6(r0, 0x541c, &(0x7f0000db2000)={0x6, 0x9}) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000976000)={{{@in6=@loopback={0x0, 0x0}, @in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000b42000)=0xe8) r2 = syz_open_dev$sg(&(0x7f00006e7000-0x9)="2f6465762f73672300", 0xe0000000, 0x884) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = gettid() perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x8, 0xfe, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r3, 0x0, 0xffffffffffffffff, 0x0) r4 = dup3(r2, 0xffffffffffffff9c, 0x80000) fcntl$setpipe(r4, 0x407, 0xb) mkdir(&(0x7f0000045000)="2e2f636f6e74726f6c00", 0x40) r5 = inotify_init1(0x800) mmap(&(0x7f0000062000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCOUTQ(r4, 0x5411, &(0x7f0000062000)=0x0) inotify_add_watch(r5, &(0x7f000003d000-0xa)="2e2f636f6e74726f6c00", 0x220001a1) r6 = syz_open_dev$usbmon(&(0x7f0000000000)="2f6465762f7573626d6f6e2300", 0x0, 0x20502) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r2, 0x84, 0x73, &(0x7f0000cfe000-0x18)={0x0, 0x5, 0x30, 0x8, 0x6}, &(0x7f0000a22000)=0x18) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r6, 0x84, 0x9, &(0x7f0000538000)={r7, @in={{0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3, 0x5, 0x7, 0x3ff, 0x10}, 0xa0) read(r5, &(0x7f0000063000-0x1f)="0000000000000000000000000000000000000000000000000000000000000000", 0x20) creat(&(0x7f000001d000-0x10)="2e2f636f6e74726f6c2f66696c653000", 0x0) poll(&(0x7f0000012000)=[{r6, 0x34, 0x0}, {r6, 0x1, 0x0}], 0x2, 0x3) getegid() getresuid(&(0x7f00009f3000)=0x0, &(0x7f0000647000+0x2a5)=0x0, &(0x7f0000243000)=0x0) get_robust_list(r1, &(0x7f00000c1000-0x8)=&(0x7f000077d000-0x18)={0x0, 0x0, 0x0}, &(0x7f00002c6000)=0x18) ioctl$TIOCNOTTY(r0, 0x5422) 2017/10/22 16:17:05 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000002000)="2e2f62757300", 0x141042, 0x0) ftruncate(r0, 0x7fff) r1 = syz_open_dev$tun(&(0x7f000056b000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0x1) ioctl$sock_inet_sctp_SIOCINQ(r0, 0x541b, &(0x7f00001af000-0x4)=0x0) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000017000)="2f6465762f70746d7800", 0x802, 0x0) getresuid(&(0x7f0000bff000)=0x0, &(0x7f0000add000)=0x0, &(0x7f00008bf000-0x4)=0x0) ioprio_get$uid(0x0, r3) sendfile(r2, r0, &(0x7f0000b4c000-0x8)=0x0, 0x100000002) ioctl$TCSETAF(r2, 0x5404, &(0x7f0000bfa000-0x14)={0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$ipx_IPX_TYPE(0xffffffffffffffff, 0x100, 0x1, &(0x7f0000856000-0x4)=0x0, &(0x7f0000f1d000-0x4)=0x4) mknodat(r0, &(0x7f0000a93000)="2e2f62757300", 0x120, 0x5f2c) getsockopt$inet_dccp_int(r0, 0x21, 0x11, &(0x7f0000665000)=0x0, &(0x7f00001da000+0x1cc)=0x4) getsockopt$ax25_int(r1, 0x101, 0x4, &(0x7f0000e5a000-0x4)=0x0, &(0x7f0000392000-0x4)=0x4) 2017/10/22 16:17:05 executing program 1: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000ab1000)="2f6465762f72666b696c6c00", 0x10000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCLINUX3(r0, 0x541c, &(0x7f0000001000-0x1)=0x3) mkdir(&(0x7f0000000000)="2e2f66696c653000", 0x100) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000002000)={0x2, 0x200, 0xa, 0x80, 0x3, 0x5, 0x9, 0x6, 0x0}, &(0x7f0000003000)=0x20) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000013000-0x8)={r2, 0x101}, &(0x7f0000000000)=0x8) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) rmdir(&(0x7f0000011000)="2e2f66696c653000") symlink(&(0x7f0000002000+0x26f)="2e2f66696c653000", &(0x7f0000013000)="2e2f66696c653000") mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = gettid() sched_setscheduler(r3, 0x7, &(0x7f0000014000-0x4)=0x7) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_tcp_TCP_PSP_LISTENER(r0, 0x6, 0x6c4, &(0x7f0000005000-0x18)={"00000000000000000000000000000000", 0x0, 0x0}, &(0x7f0000014000-0x4)=0x18) syz_open_dev$usbmon(&(0x7f0000003000)="2f6465762f7573626d6f6e2300", 0xc618, 0x400800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = open(&(0x7f0000001000-0x8)="2e2f66696c653000", 0x40, 0x80) utimensat(r4, &(0x7f0000014000-0x8)="2e2f66696c653000", &(0x7f0000002000)={{0x77359400, 0x0}, {0x0, 0x7530}}, 0x100) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000f39000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") ioctl$UFFDIO_ZEROPAGE(r1, 0x8010aa02, &(0x7f00007f9000+0x9a0)={&(0x7f0000011000/0x3000)=nil, 0x3000}) [ 39.277364] IPVS: Creating netns size=2536 id=12 [ 40.011622] pktgen: kernel_thread() failed for cpu 0 [ 40.016753] pktgen: Cannot create thread for cpu 0 (-4) [ 40.022139] pktgen: kernel_thread() failed for cpu 1 [ 40.027216] pktgen: Cannot create thread for cpu 1 (-4) [ 40.032574] pktgen: Initialization failed for all threads 2017/10/22 16:17:06 executing program 7: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)="2f6465762f70707000", 0x2000, 0x0) pipe2(&(0x7f0000001000-0x8)={0x0, 0x0}, 0x800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getown(r0, 0x9) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) memfd_create(&(0x7f0000700000-0x9)="2f6465762f70707000", 0x1) open(&(0x7f0000b71000)="2e2f66696c653000", 0x407ff, 0x1b2) r3 = socket(0xa, 0x2, 0x0) connect$inet6(r3, &(0x7f00002d9000)={0xa, 0x0, 0xfffffffffffffff7, @loopback={0x0, 0x1}, 0x0}, 0x1c) r4 = open(&(0x7f00000c9000)="2e2f66696c653000", 0x28042, 0x4) fallocate(r4, 0x0, 0xffff, 0x9) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r4, 0x84, 0x1e, &(0x7f0000336000)=0x5, 0x4) accept$unix(r2, &(0x7f00007e0000-0x1002)=@file={0x0, "0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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&(0x7f0000ce1000)=0x1002) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0x12, &(0x7f0000f0a000+0xdca)=0x1, 0x4) getpeername$inet(r4, &(0x7f0000abc000)={0x0, 0x0, @broadcast=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000f5d000+0x8e0)=0x10) setsockopt$sock_void(r3, 0x1, 0x6c8b406b924cb8de, 0x0, 0x0) setsockopt$inet6_dccp_buf(r3, 0x21, 0x0, &(0x7f0000831000)="96f324cfc37d43c8f23facd06cc7fd0bfe402e1be4fab00a43cf4597adfedf195fee12782ba4e9ffaa078e8977281e47ecacb44dbff9267d3e0fdf4d9623ec180f13faa6ffd26092a3f139bad9bbd3fbfed48c43ecf00f88c744c639c8bda441b09c1a86b352c9d7d801d69907ccfd2e67606d91889f379ed4fc70038fbe40a5d601b8ce30d366a56b8b7f6dc69f2d73952b4b6f45beba83fce1d6b14d64704256e27a8dd048ea9e705acbec0f1ebee3bec79ea6dc1a32e3fac56761112c9998fbedb64ab1826839061e916b5379375052d88ec992591b965b2b5debdca6a26a9297c16129", 0xe5) recvmmsg(0xffffffffffffffff, &(0x7f0000a37000-0x80)=[{{&(0x7f0000c18000)=@ax25={0x0, {"00000000000000"}, 0x0}, 0x10, &(0x7f0000452000)=[{&(0x7f000042d000)="00", 0x1}, {&(0x7f0000f63000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x34}, {&(0x7f00006bc000-0xf1)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xf1}], 0x3, &(0x7f00003ef000)="000000000000000000000000000000000000000000000000000000000000", 0x1e, 0x6}, 0x80000001}, {{0x0, 0x0, &(0x7f0000e25000)=[{&(0x7f0000b78000-0x41)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x41}, {&(0x7f000049c000-0xc7)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xc7}, {&(0x7f0000e7b000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x36}, {&(0x7f00000de000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x8f}], 0x4, &(0x7f0000afb000-0x7a)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x7a, 0x323}, 0xffffffffffffff01}], 0x2, 0x2021, 0x0) pipe(&(0x7f00009a0000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r5, 0x84, 0x1b, &(0x7f000091f000-0x87)={0x0, 0x7f, "e9527a441f6f9a9349bcb6f102cd72afdd8aa7a90a6051de2ecea7e561e903a3a90b902058c18207fff2588cce9b9119f231d3d0940a126abd1197d9b1abed6192fef778ec844484004ceb2f8636aa4952726f65da5975b66e5b93d9443f0a1f12fc160c03c192e6edf9835dfa55f4c3e352141c47962adb42dd10541346ad"}, &(0x7f00003f7000)=0x87) epoll_create1(0x80000) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r1, 0x84, 0x65, &(0x7f0000dde000)=[], 0x0) r6 = open(&(0x7f0000d1c000)="2e2f66696c653000", 0x3fffe, 0x20) getsockopt$SO_PEERCRED(r6, 0x1, 0x11, &(0x7f0000c79000-0xc)={0x0, 0x0, 0x0}, 0xc) clone(0x4, &(0x7f000064b000)="8d07", &(0x7f00003af000)=0x0, &(0x7f000008a000)=0x0, &(0x7f0000f6f000-0x1)="67") get_robust_list(r7, &(0x7f0000528000-0x8)=&(0x7f0000c5a000)={0x0, 0x0, 0x0}, &(0x7f0000839000)=0x18) setsockopt$sock_int(r3, 0x1, 0x7, &(0x7f00000f5000)=0x988, 0x4) setxattr(&(0x7f0000afe000-0x8)="2e2f66696c653000", &(0x7f00007f3000-0xe)=@random={"6f73322e00", "2f6465762f70707000"}, &(0x7f000087e000-0x9)="2f6465762f70707000", 0x9, 0x2) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f000015c000-0x4)=0xfffffffffffffff7, 0x4) sendfile(r3, r4, &(0x7f0000e65000-0x8)=0x32, 0x10001) 2017/10/22 16:17:06 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000cc3000)="", &(0x7f0000a26000-0x4)=0x0, &(0x7f000039f000)=0x0, &(0x7f000012e000-0x1)="22") r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f000027c000)="2f6465762f7667615f6172626974657200", 0x100, 0x0) connect$ax25(r0, &(0x7f0000d60000-0x10)={0x3, {"b9e00287040000"}, 0xd76}, 0x10) setsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000ffd000-0x8)={0xffffffffffff7fff, 0x80000001, 0x3, 0x6}, 0x8) r1 = socket$inet6(0xa, 0x802, 0x88) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) r3 = dup(r2) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000002000)={0x0, 0x0}) r6 = socket(0x8, 0x2002, 0x0) r7 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r7, &(0x7f0000001000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$sock_inet_SIOCSIFADDR(r7, 0x8916, &(0x7f00005ad000-0x20)={@common="6c6f0000000000000000000000000000", @ifru_addrs={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) listen(0xffffffffffffffff, 0x200000200003fc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r8 = fcntl$getown(r5, 0x9) stat(&(0x7f000029b000-0x8)="2e2f66696c653000", &(0x7f0000925000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r10 = getgid() r11 = fcntl$getown(r3, 0x9) fstat(r3, &(0x7f0000462000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x6, &(0x7f0000758000-0x18)=[0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0, 0xffffffffffffffff]) fcntl$getownex(r4, 0x10, &(0x7f00001a8000)={0x0, 0x0}) lstat(&(0x7f0000e4f000)="2e2f66696c653000", &(0x7f0000957000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r16 = getgid() ioctl$TIOCGPGRP(r3, 0x540f, &(0x7f0000e22000-0x4)=0x0) getresuid(&(0x7f00001d3000-0x4)=0x0, &(0x7f0000182000-0x4)=0x0, &(0x7f0000c23000-0x4)=0x0) getgroups(0x2, &(0x7f00006f0000)=[0x0, 0x0]) r21 = getpgid(0xffffffffffffffff) r22 = getuid() r23 = getegid() getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f00003c2000)={0x0, 0x0, 0x0}, &(0x7f0000244000)=0xc) r25 = geteuid() r26 = getegid() r27 = getpgrp(0x0) getsockopt$inet_IP_XFRM_POLICY(r7, 0x0, 0x11, &(0x7f00002bb000)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000bce000-0x4)=0xe8) lstat(&(0x7f0000b8d000-0x8)="2e2f66696c653000", &(0x7f0000d10000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r30 = fcntl$getown(r6, 0x9) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00001d5000)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@loopback=0x0, 0x0, 0x0}, 0x0, @in=@multicast1=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000022b000-0x4)=0xe8) getresgid(&(0x7f0000cbd000)=0x0, &(0x7f0000853000)=0x0, &(0x7f0000a22000-0x4)=0x0) r33 = getpgid(0xffffffffffffffff) fstat(r6, &(0x7f0000894000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f000072c000-0x8)="2e2f66696c653000", &(0x7f000059f000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r36 = getpgrp(0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f000025a000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000093000-0x4)=0xc) r38 = getegid() fcntl$getownex(r5, 0x10, &(0x7f000045b000)={0x0, 0x0}) getsockopt$inet6_IPV6_IPSEC_POLICY(r6, 0x29, 0x22, &(0x7f0000edd000-0x2f)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000423000-0x4)=0xe8) fstat(r6, &(0x7f000000c000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r7, 0x1, 0x11, &(0x7f000045c000-0xc)={0x0, 0x0, 0x0}, &(0x7f00008f9000)=0xc) fstat(r1, &(0x7f00008d1000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x7, &(0x7f00003b5000-0x1c)=[0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, r19, 0x0, 0xffffffffffffffff]) ioctl$sock_FIOGETOWN(r4, 0x8903, &(0x7f00009bc000)=0x0) lstat(&(0x7f00001fb000)="2e2f66696c653000", &(0x7f0000ce8000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f0000b5c000)="2e2f66696c653000", &(0x7f0000e55000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r48 = getpid() r49 = getuid() getgroups(0x2, &(0x7f0000e36000-0x8)=[0x0, 0x0]) ioctl$sock_SIOCGPGRP(r4, 0x8904, &(0x7f0000aa5000)=0x0) getsockopt$sock_cred(r5, 0x1, 0x11, &(0x7f0000120000)={0x0, 0x0, 0x0}, &(0x7f00006ef000)=0xc) r53 = getegid() sendmmsg$unix(r6, &(0x7f0000d09000)=[{&(0x7f0000a50000-0x8)=@abs={0x1, 0x0, 0x0}, 0x8, &(0x7f0000adb000-0x20)=[{&(0x7f0000987000-0x1000)="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", 0x1000}, {&(0x7f0000d4c000-0xb7)="ddece75077839716f0f69baaf925f51f700a18467f3046a7ab729b414c388e9b176264cf45c53e0b99db74cc523c6e7452322524cdf816ecf875d9f4a097ff0aadf0d876769537120ae36b0bdcdc56ca78074c5b97345b77cf1d871659cff719ab430e2a6e17a8a5769cf1677faea2868d3c43dabb08db299437663e44c841b7aefb96c0ac0301317ffb621188346b394de9f453f84b9c4ec827581387090605a324e80aaf712ed238d1c94781771f961ed8b82f281e12", 0xb7}], 0x2, &(0x7f0000aa9000-0x148)=[@cred={0x20, 0x1, 0x2, r8, r9, r10}, @rights={0x30, 0x1, 0x1, [r2, r0, r1, r0, r1, r7, r1, r5]}, @cred={0x20, 0x1, 0x2, r11, r12, r13}, @cred={0x20, 0x1, 0x2, r14, r15, r16}, @cred={0x20, 0x1, 0x2, r17, r18, r20}, @cred={0x20, 0x1, 0x2, r21, r22, r23}, @rights={0x28, 0x1, 0x1, [r7, r4, r1, r6, r3, r3]}, @cred={0x20, 0x1, 0x2, r24, r25, r26}, @cred={0x20, 0x1, 0x2, r27, r28, r29}, @rights={0x10, 0x1, 0x1, []}], 0xa, 0x40000}, {&(0x7f0000bfc000)=@abs={0x1, 0x0, 0x2}, 0x8, &(0x7f0000814000)=[{&(0x7f00003b7000)="eb3d389de87606a50af04e1993462c684ddc00bef9c65ee5e7c0fe74b4c00c903dd73dc53010d768818dc714fce853eafe8caab2b027261e06", 0x39}], 0x1, &(0x7f0000cb1000-0xb0)=[@rights={0x38, 0x1, 0x1, [r7, r3, r1, r4, r5, r7, r3, r3, r5]}, @rights={0x20, 0x1, 0x1, [r2, r6, r6]}, @cred={0x20, 0x1, 0x2, r30, r31, r32}, @rights={0x18, 0x1, 0x1, [r7, r5]}, @cred={0x20, 0x1, 0x2, r33, r34, r35}], 0x5, 0x4000090}, {&(0x7f00001b8000)=@file={0x1, "2e2f66696c653000"}, 0xa, &(0x7f0000d62000)=[{&(0x7f0000131000-0x21)="83a7eafd6ea99e3cdb155b927e042e60da9866a03732d12be23a6a7e6ca705c727", 0x21}, {&(0x7f0000494000-0x1000)="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0x1000}], 0x2, &(0x7f0000af5000)=[@cred={0x20, 0x1, 0x2, r36, r37, r38}, @rights={0x28, 0x1, 0x1, [r1, r6, r7, r7, r7]}, @cred={0x20, 0x1, 0x2, r39, r40, r41}, @cred={0x20, 0x1, 0x2, r42, r43, r44}, @cred={0x20, 0x1, 0x2, r45, r46, r47}, @cred={0x20, 0x1, 0x2, r48, r49, r50}], 0x6, 0x20000090}, {&(0x7f000088e000)=@file={0x0, "2e2f66696c653000"}, 0xa, &(0x7f00008b9000)=[{&(0x7f00006a4000-0x75)="a473a20643a3da25c091ee5eabb2a5446515c31006223c3e68af1a7c21a303ab28b245f7877b6d009f3758376245821a379028137f72fe48e7df9fcbed685e8b60580f947482a2162e8355fd8129ab2644f634443cab44f0144f8bc1f0e5c5a26d230fc5acadcbb89810cb313efa398c74555cd48c", 0x75}, {&(0x7f00003b5000-0x5a)="fce44e82229cfb3d1cbd705e8b80ac8318a676a3c9aead504c905dd8047e820a6ac537c31b24030d4b7fd491844e6ad7233599e081e31371202c27c57aae616fe0121bf56632a3657062085db98d84d824fdfb3647d9e35a8a67", 0x5a}, {&(0x7f0000f2c000)="9d9c7357b75da8fc230107269cf253deb44009d0b14a7f134dddf150b534d891cfd986adc79e6186d97026fd1b0c5c948ebcaf4a620d2d02", 0x38}, {&(0x7f0000703000)="7f11e5e68fe6c1abedabd72ebf68220c81db4b527a4fa160574086c516a9904cdbf0989b26bf7c063fa66319bacf52d0f7dbd5524148a9c2bacc83fa033323965d779924a71e1f3de5b607f6e82b0373c5ff1aa3c57ed99dc17f28afccee4992ea", 0x61}, {&(0x7f0000fbf000-0x1000)="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", 0x1000}], 0x5, &(0x7f0000868000-0x68)=[@rights={0x20, 0x1, 0x1, [r2, r7, r0]}, @rights={0x28, 0x1, 0x1, [r4, r5, r1, r0, r0]}, @cred={0x20, 0x1, 0x2, r51, r52, r53}], 0x3, 0x4}], 0x4, 0x40000) socketpair$unix(0x1, 0x4, 0x0, &(0x7f0000d0c000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f0000028000)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r56, 0x407, 0x0) vmsplice(r57, &(0x7f0000ee7000-0x70)=[{&(0x7f00004ee000)="", 0x0}, {&(0x7f0000812000-0x2d)="", 0x0}, {&(0x7f0000772000)="db", 0x1}], 0x3, 0x0) splice(r55, 0x0, r57, 0x0, 0x80000000, 0x0) splice(r56, 0x0, r54, 0x0, 0x8dc6, 0x0) getsockopt$inet_opts(r3, 0x0, 0x4, &(0x7f0000343000-0xfe)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000d9f000)=0xfe) dup2(r2, r1) r58 = socket$netlink(0x10, 0x3, 0x200000000004) ioctl$sock_SIOCGIFINDEX(r58, 0x8933, &(0x7f0000305000)={@generic="4f668252da0e5999f09da37b8d0e23fc", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r60 = getuid() setsockopt$inet_IP_XFRM_POLICY(r7, 0x0, 0x11, &(0x7f0000eb9000)={{{@in=@multicast1=0xe0000001, @in=@empty=0x0, 0x2, 0x8000, 0x1, 0x4, 0x3, 0x20, 0x80, 0x0, r59, r60}, {0x3ca3, 0x100, 0x6, 0xff, 0x5, 0x3, 0x0, 0x5}, {0x100000001, 0x4, 0x800, 0x0}, 0x80000001, 0x2, 0x5, 0x1, 0x0, 0x2}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x100, 0x4e5}, 0x2, @in=@rand_addr=0x7, 0x9bf, 0x2, 0x3, 0x3, 0x0, 0x800, 0xff5}}, 0xe8) sendmsg$netlink(r58, &(0x7f00009d9000)={0x0, 0x0, &(0x7f0000485000-0x10)=[{&(0x7f000000f000-0x7a)=[{0x4c, 0x12, 0x9fd, 0x0, 0x0, "3c8d8c33000000000000000b0600210000000000a000075272851dc3910000000000400000017163e6f4b439ae7c2117d30045cf7d2601575d"}], 0x4c}], 0x1, &(0x7f0000007000)=[], 0x0, 0x0}, 0x0) sendto$ax25(r3, &(0x7f000076a000)="875d5c37e491eccc4bdfba5ebef6b8cc871e6828943af71a3f0496efba035259f5461447e4fdd91600a75e2c5cbe81bb5fb42cc0da06aeeb3ae74651adc684eaa42dfd1eac7dced6118e27739a6fd55cfa8a81765a3ba8b88ab8199a9557dfb38d5ce394a47113fc7c55cc4c6ae525dadda7ca5a872aa3db2367caf16531c8e4f3ef9339d597e442b20a91f3c241a55adf13b800fba8ecf87cd7775742697cb3228ae5d0a6ca577077dd49b67a018e1ace84", 0xb2, 0x1, &(0x7f0000417000-0x10)={0x3, {"3ebc8a65600dcb"}, 0x4}, 0x10) 2017/10/22 16:17:06 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x2, 0x0) mmap(&(0x7f0000000000/0xfc0000)=nil, 0xfc0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000edd000-0x11)="2f6465762f7667615f6172626974657200", 0x0, 0x0) epoll_wait(r1, &(0x7f0000f72000-0x54)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], 0x7, 0x10000) sendmsg(0xffffffffffffffff, &(0x7f0000fb5000-0x38)={&(0x7f0000481000)=@ethernet={0x307, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000cd7000)=[], 0x0, &(0x7f0000027000-0x138)=[{0xb0, 0x10e, 0x7ff, "94189f2ed8d801120f62808cf63a3cf18c6fe9cf98cb837b85533ba821226a0e553d7c66513bcbfedca33ca1e84f600d7875e50538d773d671cb451094a0424c33a15749afd160ec8ce64bb87cc6f02beeaa8d5eb71e2fb9da30336f4e55f56345b82617389cfb7146eb89a2547bfe35e0f416a629c410c738c5f19ce20f700431097e62fb0d5baa1810382359edae629324f33d346ed62e43"}], 0x1, 0x0}, 0x0) r2 = memfd_create(&(0x7f0000002000-0x3)="3a3f00", 0x0) r3 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = perf_event_open(&(0x7f000002f000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0xd34, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffff, 0xffffffffffffffff, 0x0) fstat(r4, &(0x7f0000fb7000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet6_udp_encap(r0, 0x11, 0x64, &(0x7f0000995000)=0x5, 0x4) setregid(0x0, r5) mbind(&(0x7f0000685000/0x1000)=nil, 0x1000, 0x20003, &(0x7f0000fb8000-0x8)=0x4100000001, 0x1b, 0x6) ioctl$sock_SIOCOUTQ(r0, 0x5411, &(0x7f00001ea000-0x4)=0x0) getsockname$netlink(r2, &(0x7f0000fbf000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000fc0000-0x4)=0xc) r6 = syz_open_dev$loop(&(0x7f0000d63000)="2f6465762f6c6f6f702300", 0xa, 0x6) r7 = syz_open_dev$evdev(&(0x7f0000fc0000-0x12)="2f6465762f696e7075742f6576656e742300", 0x2, 0x4000101002) r8 = openat(r3, &(0x7f00002a9000-0x8)="2e2f66696c653000", 0x22002, 0x8) getpgrp(0xffffffffffffffff) ioctl$EVIOCGLED(r2, 0x80404519, &(0x7f0000e6a000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") getsockopt$sock_timeval(r8, 0x1, 0x15, &(0x7f00003c8000-0x10)={0x0, 0x0}, &(0x7f0000327000-0x4)=0x10) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r2, 0xc02c5341, &(0x7f0000975000-0x68)={0x0, 0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) clock_gettime(0x3, &(0x7f000038d000-0x10)={0x0, 0x0}) clock_nanosleep(0x2, 0x1, &(0x7f0000a7e000-0x10)={r9, r10}, &(0x7f0000f15000-0x10)={0x0, 0x0}) writev(r6, &(0x7f0000002000-0xa0)=[{&(0x7f0000fb7000)="eb461a3513e24f31cb9e02a081364193e35cdd9d5028fc0c50ed18cacc4a825ed7f363736b9d4077b9e0f331359e91f9fcb84392fe1c2c26ffe97b8dc44ec618e2b538a6670cde7e2dbf10499eac264c6dfd2f35c6e0171fa6946a788cb92def7fdd82ca44a6b90c6112a344d93ecc24383bedaabf09f2bb7895d01fa60b5ece775aa816fd38a0025ffcc5848d3c56f19d2c14b39d062dcb10e6af05a52741e0f632a4014b07b7f9ac9bf1d8f0281ca2091bd93e185ccba5e4464e4b48cb3a4b8fb581a92889b27b368383ca575029d97195d45861b83ba318acf705fcf26c20102ce8be8cc713", 0xe7}, {&(0x7f0000fb8000-0x31)="f71e96429698e44c586e27bee10ea4a8a4063502ff65e6abc158a65af31ce7f6e32abe2db6f88e42648b38009187cd8af5221bce1caef14da31acce52c50e440f32b94cbac4afd071431e4fb0ba9ae5ff74459d5c1e6242d8d4dbee2dfa5e88c488b7d957029527e4594c095a565c57d16f08f790f9a2aac1357da792fb8139d7cf58d30942692d92c41130c423901e3162c2945e33aa55d8ee35b1eb1bece3061c2dad9bc04f4334c58035763429bb088d22c7bcc272c0579935f565e8af1857f867ce02beeccc6504c6cec827b702f2fdf1d2fd3be280034f78d997adadf22957ba491ef637840ced52ef8c0ef06", 0xef}, {&(0x7f00002a8000)="e73b2a51b652875cb234a0cccb2ac0a3146083cea0b0069929e6dac990656bbfa820b54622f9efe7acabe523c41d197b8fa4deab779cfab8e34521bc491843a9d9945db9f163df8644793b2dfa980bfcebdddf58efee8609b45d6e4bf6ccfea299d380964255aeab2d4e4e166120b52a53e81370fafddb9bddd5eb2d12", 0x7d}, {&(0x7f0000fb8000-0x87)="9228e4f161436765fe4c31235c6c77c8fd3c54e6ca1cd1dd6ac777ec0888890544ca818ac6232c3318b5be22419c7d385cab10821e9a395cf4b089f2bc713d9b9a583782852252e44e34f879e8c95762cb59ab7ffdf3f4690538b46c5f0970970bf6067935941eb4096dac41670facd3bf3de949120fabfec8a0d97209490b8f3e07763158bcb5", 0x87}, {&(0x7f0000fb8000-0x10)="ff3d919ad9317e82636d0cb8d9fe0dab", 0x10}, {&(0x7f000095e000)="f786995da18b02d603e6336f8798e6391111c8de3636f8f3b15e10accffc39cc675ef3d37d3bae9d91e52289d97d32f61694957b8c7e4a762d9a1aa937e5aa69a66be5b5d2f9ab7b048e8d64e3eff241a75424635254d155831861869cd61541b9caed19c392c000a95bc85c0ef9a812cb2875782ecd5c881a1b4dd24eb91ae2c9218137ae5dc509fe922436058f9e3728c68d3474822478728b7f0966ca0b851a8eef28062782e77245f9", 0xab}, {&(0x7f0000fb8000-0x2f)="5beedce74a9f69d4deae081313766abaa6d3da371090705e93694892f1e29dd91e0248b3367735e132b28f7c0c6d3b", 0x2f}, {&(0x7f0000fb8000-0x7)="e0400dc0a37a95", 0x7}, {&(0x7f000013e000)="425fd973f36d3d5d0fd3fa382c420a2e3987dd0c54f38b3e56de389aeeb9986118e40814cdd1bae1f432b9f19787ccdec7ab8ca3bd58cb7397424d732410cb0ffb601ee3dad35785bcf2f69f7115a783ac691bf22ec11f1641575bbdbd9768780a57727edeb9d3750b6afa4c0c03a53864a1440c10fd39f519a031dd1541b5c0b855c4a5fc08b47d4ac29f7236a35762042f08fcbda8098a83b3264abe2b9973d2b7a88aeb0bcc1000ca91c6cfd81034797d753961c2d13ad99341aa5d4edd7b7f17698b05db12b0f9d6c5b0609682ab144c501f4eb09eb606020a748bdb73a60e8c9df709eefb", 0xe7}, {&(0x7f000048a000)="1cf727685aa9c96bdf6990eba055f32cf945c9e6c79d7a36413c35bd49953607b49817b01ec5e4fbc6d7bc725688bcc4908e0e64d9b884d001bef9c4f2c23e420b85c48e6891199d3382db288d369ac89e6b460ac810be9b4fbc206b4d0a4b967fb34ed2852cb8db9865b6b0b3cdf234310cefd8022fcc89fee79a1d24ed794e05d34360fea4b4140ae190d65b3ed981e5f33db74a2d7f7a4208f1ea54294c01da4f0e1d1fac2942e1aaa645636c4c79f068996df79aaa947a071e36249d5d5e2f689540dfb76c7a839787d09e8d2e74", 0xd0}], 0xa) sendfile(r7, r6, 0x0, 0x7) preadv(r6, &(0x7f0000c97000-0x1c)=[{&(0x7f0000fc0000-0x1000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000}, {&(0x7f0000ad5000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xc5}, {&(0x7f000044c000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x46}], 0x3, 0x0) openat$ppp(0xffffffffffffff9c, &(0x7f0000536000-0x9)="2f6465762f70707000", 0x80080, 0x0) ioctl$TCXONC(r2, 0x540a, 0x5) setsockopt(r0, 0x107, 0x1, &(0x7f0000000000)="01000000010006000006dd0000c4fecc", 0x10) poll(&(0x7f0000337000-0x30)=[{r0, 0x10a0, 0x0}, {r0, 0x416, 0x0}, {r0, 0xa040, 0x0}, {r0, 0x8408, 0x0}, {r0, 0x1d5, 0x0}, {r0, 0x1000, 0x0}], 0x6, 0x9) request_key(&(0x7f0000f4f000)="6c6f676f6e00", &(0x7f00006cf000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000bff000-0x7)="6367726f757000", 0x0) 2017/10/22 16:17:06 executing program 6: unshare(0x40000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) creat(&(0x7f0000001000-0x8)="2e2f66696c653000", 0x80) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x4000, &(0x7f0000141000)="", &(0x7f0000001000-0x4)=0x0, &(0x7f0000d7a000)=0x0, &(0x7f0000001000)="4c") sync() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)="2f6465762f70707000", 0x40000, 0x0) clone(0x4200000, &(0x7f0000f5f000-0xe2)="", &(0x7f000024c000)=0x0, &(0x7f0000613000-0x4)=0x0, &(0x7f00002de000)="df") 2017/10/22 16:17:06 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000000)={0x0, 0x1, 0x80, 0x1, 0x8, [{0x7f, 0x0, 0x6, 0x0, 0x0, 0x280, 0x0, 0x0, 0x0}, {0x40000000009c4, 0x7ffffffffffe, 0x65, 0x0, 0x0, 0x82, 0x0, 0x0, 0x0}, {0x4, 0x2, 0xffffffffffffff88, 0x0, 0x0, 0x802, 0x0, 0x0, 0x0}, {0xffffffffffffffc1, 0x1, 0x3, 0x0, 0x0, 0x200, 0x0, 0x0, 0x0}, {0x2, 0x2, 0x100005, 0x0, 0x0, 0x804, 0x0, 0x0, 0x0}, {0xb6b9, 0x102, 0x1, 0x0, 0x0, 0x1000, 0x0, 0x0, 0x0}, {0x1, 0x105, 0x4, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0}, {0x9, 0x6, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}]}) ioctl(0xffffffffffffffff, 0x20008919, &(0x7f0000000000)="0f") r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8936, &(0x7f0000000000)="") utime(&(0x7f000007f000)="2e2f66696c653000", &(0x7f0000095000)={0xfffffffffffffff7, 0x7}) r1 = syz_open_dev$sg(&(0x7f00001cf000-0x9)="2f6465762f73672300", 0x8, 0x20000) ioctl$TCXONC(r1, 0x540a, 0x7f) r2 = openat$binder(0xffffffffffffff9c, &(0x7f0000511000)="2f6465762f62696e64657200", 0x80000, 0x0) ioctl$KDSKBMODE(r2, 0x4b45, &(0x7f0000306000)=0x10002) r3 = add_key(&(0x7f00005bd000-0x6)="6c6f676f6e00", &(0x7f0000eb2000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000970000)="5175e7051a39d52338e565d12cba4d5f469a9db6cb911151073960f8ea4adad3bf54681f1fc2c247850fd9f09560a3f0b00a3c53ca9998f35ff3cd7a6611", 0x3e, 0xfffffffffffffffb) r4 = add_key(&(0x7f0000cc5000)="6b657972696e6700", &(0x7f00007b2000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, 0x0, 0x0, 0xffffffffffffffff) keyctl$unlink(0x9, r3, r4) mount(&(0x7f0000790000)="2e2f66696c653000", &(0x7f0000b25000-0x2)="2e2e", &(0x7f0000acd000-0x5)="6166667300", 0x0, &(0x7f00000e4000-0x6)="") symlink(&(0x7f0000090000)="2e2f66696c653000", &(0x7f00008b7000)="2e2f66696c653000") rmdir(&(0x7f0000da6000-0x2)="2e2e") mkdir(&(0x7f0000981000)="2e2e", 0x7c) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000000)="2f6465762f6c6f6f702d636f6e74726f6c00", 0x80, 0x0) getitimer(0x1, &(0x7f000000a000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) fcntl$getown(r2, 0x9) getsockopt$inet_sctp6_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000b41000)={0x0, 0x1, 0x1f, 0x0}, &(0x7f0000775000-0x4)=0x10) getsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000dbe000-0x8)={r5, 0x4c4ea953}, &(0x7f00001a9000)=0x8) ioctl$TIOCGPGRP(r2, 0x540f, &(0x7f00007e9000)=0x0) ioctl$KDGKBMODE(r1, 0x4b44, &(0x7f000019f000-0x8)=0x0) getegid() mount(&(0x7f0000be7000-0x9)="2e2e2f66696c653000", &(0x7f000070b000)="2e2e", &(0x7f0000385000)="737973667300", 0x0, &(0x7f00004ae000)="ebfd254a53a7bd9483c673711ae32a5f7b50d5717f85c0d5ac4b93d207d38a0f0e2717b9016c6504a704f4c5c6eaf0f0c507de94be96ef0d00e59dc3043bf33419704636c6ba476716973295b98503ffcd7f8dc4f4fdf7ffe2017b24cb127947da1d90289eca2ca9d295dbc9b7d7a40a91") [ 40.152058] pktgen: kernel_thread() failed for cpu 0 [ 40.157815] pktgen: Cannot create thread for cpu 0 (-4) [ 40.166149] pktgen: kernel_thread() failed for cpu 1 [ 40.174747] binder: 4661:4668 ioctl 4b45 20306000 returned -22 [ 40.179118] device lo entered promiscuous mode [ 40.193175] binder: 4661:4668 ioctl 540f 207e9000 returned -22 [ 40.206848] binder: 4661:4668 ioctl 4b45 20306000 returned -22 [ 40.214168] pktgen: Cannot create thread for cpu 1 (-4) [ 40.219430] binder: 4661:4675 ioctl 540f 207e9000 returned -22 [ 40.225711] pktgen: Initialization failed for all threads 2017/10/22 16:17:06 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket(0x11, 0x80803, 0x0) r0 = openat(0xffffffffffffffff, &(0x7f000060d000-0x8)="2f", 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000f4f000-0x8)="2e2f66696c653000", 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000013000-0xa)="2f6465762f70746d7800", 0x100000129101, 0x0) ioctl$TCXONC(r1, 0x540a, 0x0) r2 = epoll_create(0x7ff) r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f000002e000-0xf)="2f6465762f73657175656e63657200", 0x0, 0x0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000144000)={0x0, 0x3}, &(0x7f00007cd000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r3, 0x84, 0x72, &(0x7f00001fc000)={r4, 0x5, 0x30}, &(0x7f00005a8000)=0xc) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000f94000-0xc)={0x10000001, 0x0}) r5 = fcntl$dupfd(r1, 0x0, r1) write$fuse_notify_store(r0, &(0x7f0000f09000-0x28)={0x28, 0x2e40, 0x0, 0x8, 0xf8, 0x8}, 0x28) ioctl$TCXONC(r1, 0x540a, 0x3) ioctl$TCXONC(r5, 0x540a, 0x2) write$fuse_init(r5, &(0x7f0000f95000-0x50)={0x50, 0x5, 0x10000, 0x18, 0x1, 0x800, 0x1, 0x2, 0x2, 0x7, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x50) ioctl$TCXONC(r5, 0x540a, 0x1) mount(&(0x7f000000a000)="2e2f66696c653000", &(0x7f0000c38000-0x8)="2e2f66696c653000", &(0x7f000000c000)="72616d667300", 0x0, &(0x7f000001c000)="") mkdir(&(0x7f0000bb1000)="2e2f66696c65302f636f6e74726f6c00", 0x0) mkdir(&(0x7f0000d70000-0xe)="2e2f66696c65302f66696c653000", 0x0) rename(&(0x7f000001d000-0xe)="2e2f66696c65302f66696c653000", &(0x7f000001c000)="2e2f66696c65302f636f6e74726f6c00") getsockopt$netrom_NETROM_T1(r5, 0x103, 0x1, &(0x7f0000cea000-0x4)=0x0, &(0x7f0000c6a000-0x4)=0x4) socketpair$unix(0x1, 0x10000000005, 0x0, &(0x7f00002e6000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) stat(&(0x7f0000f91000)="2e2f66696c653000", &(0x7f0000404000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r6 = open(&(0x7f0000510000)="2e2f66696c653000", 0x80040, 0x400000) epoll_pwait(r6, &(0x7f0000180000-0x48)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], 0x6, 0x20000001, &(0x7f000001a000-0x8)={0x5a}, 0x8) fcntl$setlease(r6, 0x400, 0x0) 2017/10/22 16:17:06 executing program 5: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000002000)="2f6465762f73657175656e6365723200", 0x121000, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) execveat(r0, &(0x7f0000003000-0x8)="2e2f66696c653000", &(0x7f0000001000-0x18)=[&(0x7f0000001000)="00", &(0x7f0000002000)="706f7369785f61636c5f61636365737300", &(0x7f0000000000)="2d6c6f00"], &(0x7f0000002000)=[&(0x7f0000000000)="00", &(0x7f0000001000)="00"], 0x800) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000001000)="2f6465762f6877726e6700", 0x100, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) read$eventfd(r1, &(0x7f0000002000)=0x0, 0x8) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000001000-0x4)=0x0) connect$inet(r1, &(0x7f0000003000-0x10)={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r1, 0x408c5333, &(0x7f0000005000-0x8c)={0x5, 0x4, 0x4, "71756575653100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_udp_encap(r1, 0x11, 0x64, &(0x7f0000005000-0x4)=0x7, 0x4) ioctl$sock_inet_SIOCGIFPFLAGS(r0, 0x8935, &(0x7f0000004000-0x20)={@generic="29719a5a9cd01f08ab69f5bd04048897", @ifru_flags=0x2}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r0, 0x402c5342, &(0x7f0000002000-0x68)={0x1, 0x2, 0x3f, {0x0, 0x1c9c380}, 0x8, 0xffffffffffff8000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) waitid(0x2, r2, &(0x7f0000004000-0x10)={0x0, 0x0, 0x0, 0x0}, 0x1, 0x0) r3 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCADDRT(0xffffffffffffffff, 0x890b, &(0x7f0000001000)={0x0, {0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(0xffffffffffffffff, 0x6, 0x16, &(0x7f0000001000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x400003}], 0x5) setsockopt$inet_int(r3, 0x0, 0x40, &(0x7f0000001000-0x4)=0x0, 0x4) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_int(r1, 0x0, 0x8000000000000012, &(0x7f0000001000)=0x0, &(0x7f0000004000)=0x4) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write$sndseq(r1, &(0x7f0000006000-0x90)=[{0x25, 0xb8, 0x7, 0x6, @time={0x0, 0x0}, {0x7, 0x1000}, {0x4, 0x2}, @result={0x7b, 0x5}}, {0x9, 0x4800000000, 0xbba, 0x100000001, @tick=0x16b52054, {0xbf9, 0x3}, {0x4, 0x52b}, @quote={{0x8, 0x7}, 0x9, &(0x7f0000006000-0x30)={0x4, 0x401, 0x80, 0x3, @tick=0x10001, {0x9, 0xfffffffffffffffc}, {0x7ff, 0x2}, @connect={{0x800, 0x9}, {0x5, 0x1ff}}}}}, {0x0, 0x6, 0x4, 0x101, @tick=0x2, {0x3, 0x6}, {0x0, 0xffffffff}, @time=@tick=0x1}], 0x90) 2017/10/22 16:17:06 executing program 3: mmap(&(0x7f0000000000/0x36000)=nil, 0x36000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getuid() getsockopt$SO_PEERCRED(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000024000)={0x0, 0x0, 0x0}, 0xc) mmap(&(0x7f0000036000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000037000-0x8)={0x0, 0x0}) mmap(&(0x7f0000037000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = memfd_create(&(0x7f0000037000)="6367726f75706b657972696e6700", 0x2) mmap(&(0x7f0000036000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r2, 0x4058534c, &(0x7f0000036000)={0x2000, 0xfffffffffffffff9, 0x8000, 0x7, 0x34, 0x4fdb, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setreuid(r0, r1) r3 = syz_open_dev$loop(&(0x7f0000023000-0xb)="2f6465762f6c6f6f702300", 0x0, 0x0) openat$rfkill(0xffffffffffffff9c, &(0x7f0000021000-0xc)="2f6465762f72666b696c6c00", 0x4000, 0x0) ioctl(r3, 0x440000000000127e, &(0x7f000002b000)="") openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000006000-0x11)="2f6465762f7667615f6172626974657200", 0xa0040, 0x0) 2017/10/22 16:17:06 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) semget$private(0x0, 0x5, 0x0) syz_fuse_mount(&(0x7f0000c3f000-0x8)="2e2f66696c653000", 0x0, 0x0, 0x0, 0x0, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000013000-0xa)="2f6465762f70746d7800", 0x100000129101, 0x0) ioctl$TCXONC(r0, 0x540a, 0x5) r1 = fcntl$dupfd(r0, 0x0, r0) r2 = getpid() sched_setaffinity(r2, 0x8, &(0x7f0000b55000)=0x5) write$evdev(r1, &(0x7f0000b55000)=[], 0x0) mkdir(&(0x7f00001c8000-0x8)="2e2f66696c653000", 0x8000000000110) ioctl$TUNDETACHFILTER(r1, 0x401054d6, 0x0) openat$keychord(0xffffffffffffff9c, &(0x7f0000ea7000-0xe)="2f6465762f6b657963686f726400", 0x121040, 0x0) unshare(0x20000) mount(&(0x7f00003c5000-0xe)="2e2f66696c65302f66696c653000", &(0x7f0000367000)="2e2f66696c653000", &(0x7f0000f73000)="72616d667300", 0x0, 0x0) mount(&(0x7f00004a4000-0x8)="2e2f66696c653000", &(0x7f00006e8000-0x8)="2e2f66696c653000", &(0x7f00006d6000-0x6)="72616d667300", 0x0, &(0x7f0000691000-0x1)="") setsockopt$inet_MCAST_LEAVE_GROUP(r1, 0x0, 0x2d, &(0x7f00003b6000-0x90)={0x100000001, {{0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) unshare(0x62020200) rmdir(&(0x7f0000ea3000-0x8)="2e2f66696c653000") lgetxattr(&(0x7f000048e000-0x8)="2e2f66696c653000", &(0x7f00009e1000)=@known="73797374656d2e706f7369785f61636c5f64656661756c7400", &(0x7f0000972000-0xc0)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xc0) pivot_root(&(0x7f0000159000+0x294)="2e2f66696c653000", &(0x7f0000508000)="2e2f66696c653000") r3 = socket(0x10, 0x2, 0x10) write(r3, &(0x7f0000e17000)="24000000130007f7fe1e001b222500000100000c0900ba00140000920cff000002161705", 0x24) mkdir(&(0x7f0000047000-0x8)="2e2f66696c653000", 0x0) mount(&(0x7f0000018000)="2e2f66696c653000", &(0x7f00005cd000-0x8)="2e2f66696c653000", &(0x7f000002d000-0x6)="72616d667300", 0x800000000, &(0x7f000000a000)="") setxattr(&(0x7f0000e28000)="2e2f66696c653000", &(0x7f0000758000+0x1fb)=@known="636f6d2e6170706c652e46696e646572496e666f00", &(0x7f00006d6000-0x6)="72616d667300", 0x6, 0x1) sendfile(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f000092c000-0x8)=0x41, 0xae) symlink(&(0x7f0000004000)="2e2f66696c653000", &(0x7f00009a1000-0xc)="2e2f66696c65302f62757300") 2017/10/22 16:17:06 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$keychord(0xffffffffffffff9c, &(0x7f0000001000-0xe)="2f6465762f6b657963686f726400", 0x100, 0x0) ioctl$KDDELIO(r0, 0x4b35, 0x9) mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000003000+0x55c)="2f6465762f7667615f6172626974657200", 0x10002, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000007000)="2e2f66696c653000", &(0x7f0000006000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = timerfd_create(0x0, 0x807fd) r2 = openat(0xffffffffffffffff, &(0x7f0000e76000)="2e2f66696c653000", 0x8000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = socket$inet6(0xa, 0x90805, 0x8) setsockopt$inet6_IPV6_XFRM_POLICY(r4, 0x29, 0x23, &(0x7f0000d48000-0xe8)={{{@in=@remote={0xac, 0x14, 0x0, 0xbb}, @in=@rand_addr=0x0, 0x0, 0x0, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@empty=0x0, 0x0, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) r5 = socket(0xf, 0x3, 0x2) syz_open_dev$usbmon(&(0x7f000051a000)="2f6465762f7573626d6f6e2300", 0x0, 0x0) recvmmsg(r5, &(0x7f0000e75000)=[{{&(0x7f000054d000)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe, &(0x7f00009c0000)=[{&(0x7f0000e62000-0x70)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x70}, {&(0x7f00009fb000-0x36)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x36}, {&(0x7f00000d8000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x30}, {&(0x7f00003e5000-0x7d)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x7d}, {&(0x7f0000131000-0x16)="00000000000000000000000000000000000000000000", 0x16}, {&(0x7f0000149000-0xe8)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xe8}, {&(0x7f00003c6000-0x69)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x69}, {&(0x7f0000cff000)="000000000000", 0x6}], 0x8, &(0x7f0000677000-0xd4)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xd4, 0x4}, 0x0}, {{0x0, 0x0, &(0x7f0000fa8000-0x10)=[{&(0x7f00008b1000-0x54)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x54}], 0x1, &(0x7f0000430000-0xcd)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xcd, 0xffffffff}, 0x4}, {{&(0x7f0000f5f000-0xc)=@nl={0x0, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000b4c000-0x10)=[{&(0x7f000003b000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000}], 0x1, &(0x7f000034c000-0x45)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x45, 0xb6}, 0x8}, {{0x0, 0x0, &(0x7f0000fa2000)=[{&(0x7f0000880000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000}, {&(0x7f000098f000-0xc5)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xc5}, {&(0x7f0000e9b000-0x7f)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x7f}, {&(0x7f0000655000)="0000000000000000", 0x8}, {&(0x7f0000169000-0xf2)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xf2}, {&(0x7f0000f02000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000}, {&(0x7f0000c3c000)="0000000000000000", 0x8}], 0x7, &(0x7f0000b05000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x66, 0xffff}, 0x8}], 0x4, 0x10020, &(0x7f000076b000)={0x77359400, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r6 = syz_open_dev$sg(&(0x7f0000185000-0x9)="2f6465762f73672300", 0x46c51723, 0xa000) ioctl$VT_ACTIVATE(r6, 0x5606, 0x1ff) mlock2(&(0x7f000078e000/0x4000)=nil, 0x4000, 0x1) ioctl$DRM_IOCTL_DMA(r2, 0xc0406429, &(0x7f0000007000)={r3, 0x4, &(0x7f0000001000-0x10)=[0xfff, 0x6, 0x8, 0x1], &(0x7f000098d000-0x14)=[0x453, 0x7ff, 0x78, 0x3, 0x80000000000008], 0x10, 0x1, 0x1000, &(0x7f0000a61000)=[0x5d], &(0x7f00007b2000)=[0x80, 0x3], 0x0}) timerfd_gettime(r1, &(0x7f0000004000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/10/22 16:17:06 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000001000-0x5)="6c6f212c00", 0x800002) mmap(&(0x7f0000d53000/0x1000)=nil, 0x1000, 0x1000005, 0x32, r0, 0x0) r1 = socket$inet(0x2, 0x2, 0x0) mmap(&(0x7f0000000000/0x2a000)=nil, 0x2a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xf6e000)=nil, 0xf6e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f6e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = memfd_create(&(0x7f0000b45000-0x5)="6c6f212c00", 0x0) ioctl$UFFDIO_ZEROPAGE(r2, 0x8010aa02, &(0x7f0000e46000-0x10)={&(0x7f0000a50000/0x3000)=nil, 0x3000}) mmap(&(0x7f00002f6000/0x3000)=nil, 0x3000, 0x3, 0x2012, r2, 0x0) ioctl$KDDISABIO(r2, 0x4b37) fallocate(r2, 0x0, 0x0, 0x87dc) mremap(&(0x7f00002f6000/0x1000)=nil, 0x1000, 0xb000, 0x3, &(0x7f0000aa9000/0xb000)=nil) ftruncate(r2, 0x0) mkdir(&(0x7f0000000000)="2e2f66696c653000", 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000026000)="2e2f66696c653000", 0x0, 0x0) getdents64(r0, &(0x7f000002a000-0x2c)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x30) setsockopt$inet_tcp_buf(r0, 0x6, 0x2000801d, &(0x7f0000004000)="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0x1000) mmap(&(0x7f000001c000/0x4000)=nil, 0x4000, 0x2, 0x2012, r3, 0x10000000004) setsockopt$inet_mreqn(r1, 0x0, 0x4, &(0x7f0000008000)={@empty=0x0, @loopback=0x7f000001, 0xd5}, 0xc) setsockopt$inet_int(r1, 0x0, 0xf, &(0x7f0000003000-0x4)=0x1, 0x4) mmap(&(0x7f000002a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigtimedwait(&(0x7f0000013000)={0x9}, &(0x7f000002a000)={0x0, 0x0, 0x0, 0x0}, &(0x7f000002b000-0x10)={0x77359400, 0x0}, 0x8) setsockopt$inet_opts(r1, 0x0, 0xb, &(0x7f0000009000-0x46)="97b37ec0ec2cc1edc4de9f8eb9293ad4e690b01ca6c7ec759ca33a5cee764dddac7e10402b41051a91b55769d7467c3b1943965cb5f775228da17da7feb385561e0b5d03c3a5", 0x46) setsockopt$inet_int(r1, 0x0, 0xf, &(0x7f0000009000)=0xfffffffffffffffd, 0x4) setsockopt$inet_mtu(r1, 0x0, 0xa, &(0x7f0000005000)=0x3, 0x4) mmap(&(0x7f0000002000/0x2000)=nil, 0x2000, 0x3, 0x3c, r3, 0x0) mmap(&(0x7f0000020000/0x3000)=nil, 0x3000, 0x3, 0x33, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/10/22 16:17:06 executing program 6: mmap(&(0x7f0000000000/0xfd3000)=nil, 0xfd3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xee9000)=nil, 0xee9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f000062c000)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r0, 0xc00c642e, &(0x7f00003a9000)={0x0, 0x80000, r0}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r1, 0xc00c642e, &(0x7f00005db000-0xc)={0x0, 0x80002, r1}) mmap(&(0x7f0000fd3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000a80000-0x8)={0x0, 0x0}) mmap(&(0x7f0000fd4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f000013a000)={0x0, 0x0}) mmap(&(0x7f0000fd4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$ipx(r2, &(0x7f0000fd4000)={0x0, 0x0, 0x0, "000000000000", 0x0, 0x0}, &(0x7f00008e9000-0x4)=0x10) mmap(&(0x7f0000fd4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000fd5000)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = socket(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCADDRT(r4, 0x890b, &(0x7f0000015000-0x78)={0x0, {0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x0, 0x0, 0x0, 0x0, &(0x7f0000007000)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0x523000)=nil, 0x523000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = socket(0x11, 0x3, 0x0) mmap(&(0x7f0000602000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00001e4000/0x4000)=nil, 0x4000, 0x3, 0x31, 0xffffffffffffffff, 0x0) mmap(&(0x7f00006aa000/0x2000)=nil, 0x2000, 0x3, 0x10010, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000a33000/0x3000)=nil, 0x3000, 0x1000001, 0x4010, r3, 0x0) mmap(&(0x7f0000525000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000525000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000525000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt(r5, 0x107, 0xa, &(0x7f0000525000)="", &(0x7f0000525000)=0x0) mmap(&(0x7f0000b6a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write(r3, &(0x7f000050b000)="ebb7421e3982d68a2e5d3a05b688472449334c8d3d1a9e942dd7c271de070d82b2f4c14f18fb1ab19dca6aaaa7c0447e042a832b812f85f99f481e34f69f4eae31dd1bb94a", 0x45) close(r0) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r4, 0x84, 0x6b, &(0x7f000000d000-0xe8)=[@in6={0xa, 0x0, 0x400, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4}, @in6={0xa, 0x3, 0xf4db, @loopback={0x0, 0x1}, 0x6}, @in6={0xa, 0x0, 0x5, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x62}, @in6={0xa, 0x1, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xcf}, @in={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x40, @loopback={0x0, 0x1}, 0x7fffffff}, @in6={0xa, 0x1, 0x1, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4}, @in={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0xa) mmap(&(0x7f0000b6a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCADDRT(r4, 0x890b, &(0x7f00009e8000-0x78)={0x4, {0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x70, 0xc9c, 0x2, 0x2000000004, 0x2, &(0x7f00003ba000-0x10)=@generic="17a6028b24eb104b08f64249a2b83cd3", 0x7fff, 0x9, 0xd6}) mmap(&(0x7f0000fd6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/10/22 16:17:06 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$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) r1 = openat$keychord(0xffffffffffffff9c, &(0x7f0000013000)="2f6465762f6b657963686f726400", 0x80000, 0x0) fcntl$F_MEM_LOCK(r1, 0x800) r2 = gettid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCOUTQNSD(r1, 0x894b, &(0x7f0000000000)=0x0) rt_tgsigqueueinfo(r2, r2, 0x2c, &(0x7f0000014000-0x10)={0x33, 0x80000001, 0xa000000, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigprocmask(0x1, &(0x7f0000003000)={0x100000001}, &(0x7f0000003000)={0x0}, 0x8) sched_getparam(r2, &(0x7f0000001000-0x4)=0x0) setxattr(&(0x7f0000013000)="2e2f66696c653000", &(0x7f0000003000)=@known="636f6d2e6170706c652e46696e646572496e666f00", &(0x7f0000001000-0x3)="5c5300", 0x3, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDGKBMODE(r1, 0x4b44, &(0x7f0000005000-0x8)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$nfc_llcp(r1, &(0x7f0000848000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0}, &(0x7f0000c7e000)=0x60) clone(0x0, &(0x7f00000ac000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") syz_extract_tcp_res$synack(&(0x7f00009d0000)={0x0, 0x0}, 0x1, 0x0) ioctl$GIO_FONT(r1, 0x4b60, &(0x7f0000d38000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) r3 = add_key(&(0x7f0000e63000)="6465616400", &(0x7f000023b000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000d73000)="9b297aa5b6e0ef7b3ccc47123f4e7d1ce95af4220752409074d4237a9aa379c1c274f042818683ad2c952b1f6fcccbf5e64a55b476c670cfd2369e3c554cd56f5c1ce865c96446a600f8f910a980b8ecf6c54dd456", 0x55, 0x48f2a49ff456777b) keyctl$assume_authority(0x10, r3) [ 40.320915] device lo left promiscuous mode 2017/10/22 16:17:06 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000a50000-0x8)=0x9) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f00005bc000-0x18)={0xaa, 0x30, 0x0}) fsync(0xffffffffffffffff) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(0xffffffffffffffff, 0x408c5333, &(0x7f0000415000)={0x0, 0x68, 0x0, "71756575653000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1, 0x0}) r1 = creat(&(0x7f0000002000-0x8)="2e2f66696c653000", 0x0) getsockopt$inet6_dccp_int(r1, 0x21, 0x1, &(0x7f0000dd9000-0x4)=0x0, &(0x7f000015f000-0x4)=0x4) mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x400000000000001, 0x0, &(0x7f0000005000)={0xffffffffffffffff, 0xffffffffffffffff}) read(r0, &(0x7f0000005000-0x74)="00", 0x1) fcntl$getown(r3, 0x9) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000006000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000006000-0x4)=0xc) mmap(&(0x7f0000000000/0xf93000)=nil, 0xf93000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000013000-0xa)="2f6465762f70746d7800", 0x100000129101, 0x0) ioctl$TCXONC(r4, 0x540a, 0x0) r5 = fcntl$dupfd(r4, 0x0, r4) unshare(0x2000200) write$fuse_init(r5, &(0x7f000000e000)={0x50, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x50) ioctl$TCXONC(r4, 0x540a, 0x3) ioctl$TCXONC(r5, 0x540a, 0x2) poll(&(0x7f0000d82000)=[{r4, 0x0, 0x0}], 0x1, 0x4685) ioctl$TIOCCBRK(r4, 0x5428) ioctl$TCXONC(r5, 0x540a, 0x6) getsockopt$SO_PEERCRED(r2, 0x1, 0x11, &(0x7f0000003000)={0x0, 0x0, 0x0}, 0xc) fcntl$getown(r3, 0x9) getsockopt$SO_PEERCRED(r2, 0x1, 0x11, &(0x7f0000002000-0xc)={0x0, 0x0, 0x0}, 0xc) getgid() 2017/10/22 16:17:06 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xf, 0x3, 0x2) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f00001c5000)={0x0, 0x7, 0x80, 0xc0000000, 0x80, 0xffffffff00000001, 0x1, 0x3, {0x0, @in={{0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffffffffffffa, 0x101, 0x3c78, 0x8, 0x8000}}, &(0x7f00001f4000)=0xb8) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f000047c000)={r1, 0x40, 0x0}, &(0x7f000065f000)=0xc) bind$netlink(r0, &(0x7f0000db6000-0xc)={0x10, 0x0, 0x4, 0x100}, 0xc) recvmsg(r0, &(0x7f000069d000-0x38)={&(0x7f0000fcc000-0x10)=@ipx={0x0, 0x0, 0x0, "000000000000", 0x0, 0x0}, 0x10, &(0x7f0000fcc000-0x10)=[], 0x0, &(0x7f0000d98000)="", 0x0, 0x8001}, 0x22) write(r0, &(0x7f0000b26000)="0218a125020000000000060000073600", 0x10) getsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000179000)=@assoc_value={0x0, 0x0}, &(0x7f00004bb000)=0x8) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000bcd000-0x9)=@sack_info={r1, 0x6, 0x0}, &(0x7f00000e0000-0x4)=0xc) getsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000b85000-0x10)=@generic="00000000000000000000000000000000", 0x10) 2017/10/22 16:17:06 executing program 0: r0 = socket(0x0, 0x5, 0xffffffff) r1 = socket$netlink(0x10, 0x3, 0x15) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)="2f6465762f72666b696c6c00", 0x4000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SIOCSIFHWADDR(r2, 0x8924, &(0x7f0000000000)={@generic="b9fa9b08ff1f4c6dc86cb8841e23bf8e", @ifru_ivalue=0x9}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x8000400) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000001000-0x10)="2f6465762f73657175656e6365723200", 0x0, 0x0) getsockopt$inet_mreqsrc(r3, 0x0, 0x2e, &(0x7f00003ee000)={@remote={0x0, 0x0, 0x0, 0x0}, @local={0x0, 0x0, 0x0, 0x0}, @local={0x0, 0x0, 0x0, 0x0}}, &(0x7f0000104000-0x4)=0xc) preadv(r3, &(0x7f0000e7f000-0x60)=[{&(0x7f0000640000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xd7}, {&(0x7f000036e000-0xfa)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xfa}, {&(0x7f00005dd000-0x27)="000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x27}, {&(0x7f00001ba000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xae}, {&(0x7f00003db000-0x6)="000000000000", 0x6}, {&(0x7f0000e04000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xd4}], 0x6, 0x0) ioctl$TCSETSF(r3, 0x5404, &(0x7f00001e4000)={0x54, 0x6, 0xff, 0x8, 0xf5b1, 0x100, 0x81, 0x40, 0xe89, 0xc7d, 0x80, 0x7ca85219}) ioctl$int_in(r1, 0x5403, &(0x7f000062d000-0x8)=0x1) ioctl$EVIOCGKEYCODE(r3, 0x80084504, &(0x7f00007ee000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") r4 = getpid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000000)="2f6465762f706b74636476642f636f6e74726f6c00", 0x4c000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = syz_open_dev$sndtimer(&(0x7f0000000000)="2f6465762f736e642f74696d657200", 0x0, 0x100) rt_sigqueueinfo(r4, 0x16, &(0x7f00004df000-0x10)={0x3d, 0x2, 0x401, 0x0}) r7 = fanotify_init(0x18, 0x1001) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) poll(&(0x7f0000000000)=[{r0, 0x3040, 0x0}, {r1, 0x2020, 0x0}, {r5, 0x4000, 0x0}, {r6, 0x123, 0x0}, {r7, 0x10, 0x0}], 0x5, 0x1000) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r5, 0x84, 0x77, &(0x7f0000b86000)={0x0, 0xffffffff}, &(0x7f00002ba000-0x4)=0x8) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f000007c000)={r8, @in6={{0xa, 0x0, 0x7fffffff, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x1ff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) r9 = getpgid(r4) setpriority(0x3, r9, 0x8001) process_vm_writev(r9, &(0x7f0000ee8000-0x30)=[{&(0x7f0000050000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x184}, {&(0x7f0000df5000-0x8e)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x8e}], 0x2, &(0x7f0000151000-0x60)=[{&(0x7f0000ff0000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x94}, {&(0x7f00002a3000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x4c}, {&(0x7f00003a8000-0x52)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x52}], 0x3, 0x0) r10 = openat$binder(0xffffffffffffff9c, &(0x7f000048e000-0xc)="2f6465762f62696e64657200", 0x200c0, 0x0) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r10, 0x84, 0x8, &(0x7f0000faa000-0x4)=0x0, 0x4) 2017/10/22 16:17:06 executing program 6: mmap(&(0x7f0000000000/0xfd3000)=nil, 0xfd3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xee9000)=nil, 0xee9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f000062c000)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r0, 0xc00c642e, &(0x7f00003a9000)={0x0, 0x80000, r0}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r1, 0xc00c642e, &(0x7f00005db000-0xc)={0x0, 0x80002, r1}) mmap(&(0x7f0000fd3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000a80000-0x8)={0x0, 0x0}) mmap(&(0x7f0000fd4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f000013a000)={0x0, 0x0}) mmap(&(0x7f0000fd4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$ipx(r2, &(0x7f0000fd4000)={0x0, 0x0, 0x0, "000000000000", 0x0, 0x0}, &(0x7f00008e9000-0x4)=0x10) mmap(&(0x7f0000fd4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000fd5000)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = socket(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCADDRT(r4, 0x890b, &(0x7f0000015000-0x78)={0x0, {0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x0, 0x0, 0x0, 0x0, &(0x7f0000007000)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0x523000)=nil, 0x523000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = socket(0x11, 0x3, 0x0) mmap(&(0x7f0000602000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00001e4000/0x4000)=nil, 0x4000, 0x3, 0x31, 0xffffffffffffffff, 0x0) mmap(&(0x7f00006aa000/0x2000)=nil, 0x2000, 0x3, 0x10010, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000a33000/0x3000)=nil, 0x3000, 0x1000001, 0x4010, r3, 0x0) mmap(&(0x7f0000525000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000525000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000525000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt(r5, 0x107, 0xa, &(0x7f0000525000)="", &(0x7f0000525000)=0x0) mmap(&(0x7f0000b6a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write(r3, &(0x7f000050b000)="ebb7421e3982d68a2e5d3a05b688472449334c8d3d1a9e942dd7c271de070d82b2f4c14f18fb1ab19dca6aaaa7c0447e042a832b812f85f99f481e34f69f4eae31dd1bb94a", 0x45) close(r0) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r4, 0x84, 0x6b, &(0x7f000000d000-0xe8)=[@in6={0xa, 0x0, 0x400, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4}, @in6={0xa, 0x3, 0xf4db, @loopback={0x0, 0x1}, 0x6}, @in6={0xa, 0x0, 0x5, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x62}, @in6={0xa, 0x1, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xcf}, @in={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x40, @loopback={0x0, 0x1}, 0x7fffffff}, @in6={0xa, 0x1, 0x1, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4}, @in={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0xa) mmap(&(0x7f0000b6a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCADDRT(r4, 0x890b, &(0x7f00009e8000-0x78)={0x4, {0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x70, 0xc9c, 0x2, 0x2000000004, 0x2, &(0x7f00003ba000-0x10)=@generic="17a6028b24eb104b08f64249a2b83cd3", 0x7fff, 0x9, 0xd6}) mmap(&(0x7f0000fd6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/10/22 16:17:06 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sigaltstack(&(0x7f0000ce8000/0x2000)=nil, &(0x7f0000000000)=0x0) mmap(&(0x7f0000000000/0xd000)=nil, 0xd000, 0x0, 0x71, 0xffffffffffffffff, 0x0) madvise(&(0x7f0000007000/0x2000)=nil, 0x2000, 0x10) listxattr(&(0x7f0000000000)="2e2f66696c653000", &(0x7f000000c000-0x25)="00000000000000000000000000000000000000000000000000000000000000000000000000", 0x25) mlock(&(0x7f0000006000/0x2000)=nil, 0x2000) madvise(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x9) 2017/10/22 16:17:06 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_mreq(0xffffffffffffffff, 0x0, 0x24, &(0x7f0000000000)={@rand_addr=0x3, @empty=0x0}, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000001000-0xa)="2f6465762f70746d7800", 0x0, 0x0) keyctl$assume_authority(0x10, 0x0) ioctl$TIOCLINUX3(r0, 0x541c, &(0x7f000074d000-0x1)=0x3) r1 = socket$inet(0x2, 0x80a, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = mq_open(&(0x7f0000eaf000)="00", 0x800, 0x104, &(0x7f000082e000-0x40)={0x7bac, 0x8be, 0x874e, 0x0, 0x4, 0x8, 0x2, 0xffff}) fdatasync(r2) socketpair(0x9, 0x1, 0x7, &(0x7f000033a000)={0x0, 0x0}) ioctl$EVIOCGKEYCODE_V2(r3, 0x80284504, &(0x7f0000813000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") seccomp(0x1, 0x0, &(0x7f00002ec000)={0x0, &(0x7f0000022000)=[]}) mkdir(&(0x7f0000027000)="2e2f66696c653000", 0x0) ioctl$PIO_UNIMAPCLR(r4, 0x4b68, &(0x7f0000318000-0x6)={0x0, 0x6, 0x8565}) creat(&(0x7f0000759000)="2e2f66696c65302f66696c653000", 0x76) mount(&(0x7f0000835000-0xe)="2e2f66696c65302f66696c653000", &(0x7f00009ed000-0xe)="2e2f66696c65302f66696c653000", &(0x7f0000380000)="736f636b667300", 0x2000000, 0x0) readv(r1, &(0x7f000029a000)=[{&(0x7f000081d000-0xfa)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xfa}, {&(0x7f0000cf4000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xfa}], 0x2) mount(&(0x7f0000b29000-0x8)="2e2f66696c653000", &(0x7f00008f9000-0x8)="2e2f66696c653000", &(0x7f0000b4f000-0x7)="6578743200", 0x1000000001, 0x0) pread64(r2, &(0x7f0000bab000-0xa2)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xa2, 0x0) r5 = openat(0xffffffffffffff9c, &(0x7f0000fb4000)="2e2f66696c653000", 0xfffffffffffffffd, 0x74) getdents(r5, &(0x7f000035e000-0x1000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x810) chmod(&(0x7f0000af1000)="2e2f66696c653000", 0x2) open(&(0x7f0000782000)="2e2f66696c653000", 0x80, 0x4) setsockopt$inet_MCAST_JOIN_GROUP(r1, 0x0, 0x2a, &(0x7f0000000000)={0x3, {{0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) ioctl$PIO_FONTX(r0, 0x4b6c, &(0x7f0000d37000-0xa8)="713a158142fd5f70e8a28bec59e78b4d3347c0916e80d4197d67ff5444542dd759fbce5821fe5a8a83f7d83945b77a07f61c460215699e3662a5a3fd028ac9a407f464bdfc378ccc01469755394bbda7219239c4d7206e13dd300bc1b3c488d00b84c94d33cc6b633a234cc30b5a330f86504e007c676143054fa861be8d3ef6492bdb5e90ba6e13385804354f5ad8f2f20de04d887bc6a4fac6bfa8ea0fcb4ae9efd5a2068a838f") request_key(&(0x7f000049a000)="2e726571756573745f6b65795f6175746800", &(0x7f0000590000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000ec6000)="7573657276626f786e65743000", 0xfffffffffffffffe) ioctl$KDSIGACCEPT(r0, 0x4b4e, 0x0) getpeername(0xffffffffffffffff, &(0x7f00009a6000)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000a0c000-0x4)=0x8) 2017/10/22 16:17:06 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mlock2(&(0x7f0000b6a000/0x7000)=nil, 0x7000, 0x1) timer_create(0x2, &(0x7f0000f59000)={0x0, 0x30, 0x2, @tid=0xffffffffffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000bd3000)=0x0) timer_getoverrun(r0) r1 = creat(&(0x7f0000b1c000)="2e2f66696c653000", 0x4) ioctl$sock_inet_SIOCGARP(r1, 0x8954, &(0x7f00001d2000)={{0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x1, @random="e51e360aa869", [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, {0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @generic="0d3ab3d5489cf33cb1f90aca21580e98"}) setsockopt$inet_opts(r1, 0x0, 0x9, &(0x7f00000c4000)="c8bc66770c180e57fa9ff3a23d5e07770c8de0c9c780117ab28983b44c57ec50d0fcd0c3f69ae3cc9cf2282dc56cc085c6ef006494e02515f54aea3618badd595f149eda0e812976bdd99f66cf2a3af4a0feae4ff28d9b81f96e75b4d0b6e7d21d3e67f3dc571b8dc50c0822a4862253f9e9cd846603df602f8ad790532252f1b7daebfdfcbe3d95a30a5dde7ae86eb01f4f09b3e6e4400ddea6e42b0a0c421872a66a0d834879d08362f011dbf8298d6a37cbd3fc", 0xb5) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(r1, 0xc0bc5310, &(0x7f0000fd3000-0xbc)={0x0, 0x0, "00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0, "0000000000000000", "0000000000000000000000000000000000000000000000000000000000000000", 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = syz_open_dev$sg(&(0x7f0000572000-0x9)="2f6465762f73672300", 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f0000368000-0x20)={@loopback={0x0, 0x1}, 0x7, 0x2, 0x3, 0x2, 0x101, 0x2, 0x800}, 0x20) 2017/10/22 16:17:06 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup3(0xffffffffffffff9c, 0xffffffffffffff9c, 0x80000) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x0, &(0x7f00002a5000)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f00005e5000-0x4)=0x14) connect$packet(r0, &(0x7f0000aca000-0x14)={0x11, 0xf5, r1, 0x1, 0x8, 0x6, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0]}, 0x14) socket$inet_icmp_raw(0x2, 0x3, 0x1) r2 = syz_open_dev$mice(&(0x7f00008a3000)="2f6465762f696e7075742f6d69636500", 0x0, 0xa0000) fadvise64(r2, 0x0, 0x2, 0x2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$mice(&(0x7f0000000000)="2f6465762f696e7075742f6d69636500", 0x0, 0x10000) stat(&(0x7f0000def000)="2e2f66696c653000", &(0x7f0000d08000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$tun(&(0x7f0000e02000)="2f6465762f6e65742f74756e00", 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$ppp(0xffffffffffffff9c, &(0x7f000073d000-0x9)="2f6465762f70707000", 0x0, 0x0) mkdir(&(0x7f000000e000-0xa)="2e2f636f6e74726f6c00", 0x0) open(&(0x7f0000f35000)="2e2f636f6e74726f6c00", 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x10, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000001000-0x78)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x666, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfc7000)=nil, 0xfc7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = dup(0xffffffffffffffff) mmap(&(0x7f0000fc7000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r4 = signalfd4(r3, &(0x7f00002e7000-0x8)={0x5}, 0x8, 0x0) rt_sigprocmask(0x0, &(0x7f000080a000-0x8)={0xfff}, &(0x7f0000fc6000-0x8)={0x0}, 0x8) r5 = getpid() r6 = gettid() tkill(r6, 0x7) readv(r4, &(0x7f0000939000)=[{&(0x7f0000fc7000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x80}], 0x1) prlimit64(r6, 0xb, 0x0, 0x0) tgkill(r5, r6, 0x1) 2017/10/22 16:17:06 executing program 2: r0 = syz_open_dev$usbmon(&(0x7f00008d8000)="2f6465762f7573626d6f6e2300", 0x40, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netrom_NETROM_T1(r0, 0x103, 0x1, &(0x7f0000000000)=0x6, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f000031b000)=0x2) socketpair$unix(0x1, 0x3, 0x0, &(0x7f00007e5000)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f00000bc000)=@abs={0x0, 0x0, 0x0}, 0x8) sendmmsg$unix(r2, &(0x7f00000bd000)=[], 0x80, 0x0) bind(r2, &(0x7f00007aa000-0xa)=@un=@file={0x1, "2e2f66696c653000"}, 0xa) r3 = dup2(r1, r2) setsockopt$netlink_NETLINK_PKTINFO(r3, 0x10e, 0x3, &(0x7f0000281000-0x4)=0x4, 0x4) connect$unix(r1, &(0x7f00002ab000-0xa)=@file={0x1, "2e2f66696c653000"}, 0xa) connect$unix(r1, &(0x7f000020c000)=@abs={0x0, 0x0, 0x0}, 0x8) socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqsrc(r3, 0x0, 0x28, &(0x7f0000fa1000)={@loopback=0x7f000001, @rand_addr=0x4, @local={0xac, 0x14, 0x0, 0xaa}}, 0xc) ioctl$PIO_UNIMAPCLR(r0, 0x4b68, &(0x7f0000408000)={0x7, 0x40, 0x5}) 2017/10/22 16:17:06 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) open(&(0x7f0000001000-0x8)="2e2f66696c653000", 0x8000, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(0xffffffffffffffff, 0xc0605345, &(0x7f000011c000-0x5c)={0x80000000, 0x2, {0x1, 0x0, 0x4, 0xffffffffffffffff, 0x5}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0xf8f000)=nil, 0xf8f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x0, 0xf, 0xff, &(0x7f0000f8f000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000f8f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f0000f90000-0x78)={0x2, 0x78, 0x27, 0x3, 0x20, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000805, 0x4, 0x9, 0x1, 0x2, 0x1, 0x6, 0x0, 0x0}, 0x0, 0xffffffffffffffff, r0, 0x8) perf_event_open(&(0x7f00006d1000)={0x2, 0x78, 0x21, 0x671, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x4, 0x94, 0x10001, 0x0, 0x0, 0x0, 0x0, 0x4, 0x6f11, 0x4, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x5, 0x0, 0x0, 0x0}, 0x0, 0x0, r1, 0x0) mmap(&(0x7f0000000000/0xfb8000)=nil, 0xfb8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$netlink(0x10, 0x3, 0xc) writev(r2, &(0x7f000037d000)=[{&(0x7f000019a000-0x1f)="1f00000002031900000007000000068100ed3b8509000100010100ff3ffe58", 0x1f}], 0x1) socket$netlink(0x10, 0x3, 0xd) writev(r2, &(0x7f0000fb6000-0x10)=[{&(0x7f0000fb4000)="1f00000002031900000007000000068100023b0509000100010100ff3ffe58", 0x1f}], 0x1) r3 = socket$netlink(0x10, 0x3, 0x17) mmap(&(0x7f0000fb8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) writev(r3, &(0x7f0000965000)=[{&(0x7f0000a5f000+0xb66)="1f00000002030500000000000000068100ed3b85f5ff0000ffff00ff3ffe", 0x1e}], 0x1) socket$netlink(0x10, 0x3, 0x400d) r4 = socket$netlink(0x10, 0x3, 0xb) writev(r4, &(0x7f000037d000)=[{&(0x7f000019a000-0x1f)="1f00000002031900000007000000068100ed853b09000100010100ff3ffe58ff64", 0x21}], 0x1) socket$netlink(0x10, 0x3, 0xc) writev(r4, &(0x7f0000fb6000-0x10)=[{&(0x7f0000fb6000)="1f000000020319200300000000006ccd0802bb05090001000000000000000102", 0x20}], 0x1) socket$netlink(0x10, 0x3, 0x4) mmap(&(0x7f0000fb9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) writev(r2, &(0x7f000069a000-0x10)=[{&(0x7f0000fb9000)="1f000000030319000000fedcffffffffffff3b8503000100010100ff3ffe586c", 0x20}], 0x1) r5 = dup2(r2, r4) ioctl$TCFLSH(r5, 0x540b, 0x7) socket$netlink(0x10, 0x3, 0xc) 2017/10/22 16:17:06 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xf0e000)=nil, 0xf0e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) socketpair(0x1f, 0x2, 0xffffffff, &(0x7f0000014000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet6_int(r2, 0x29, 0xe0, &(0x7f0000015000-0x4)=0x6, 0x4) bind$inet6(r2, &(0x7f0000002000-0xe)={0xa, 0x0, 0x40000002000002, @loopback={0x0, 0x1}, 0xfffffffffffffffd}, 0x1c) getsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f0000014000-0xe8)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in=@broadcast=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@rand_addr=0x0, 0x0, 0x0}, 0x0, @in=@multicast1=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000008000)=0xe8) ioctl$sock_inet_SIOCGARP(r1, 0x8954, &(0x7f0000cca000)={{0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x7, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, {0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @generic="2d09f336b304b332721646a547c88ba5"}) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000000000)={@multicast2=0xe0000002, @local={0xac, 0x14, 0x0, 0xaa}, r3}, 0xc) setsockopt$inet_tcp_buf(r2, 0x6, 0x3, &(0x7f0000014000)="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", 0x1002) r4 = socket$inet(0x2, 0x8000005, 0xf6ae) pwritev(r4, &(0x7f0000016000)=[{&(0x7f0000010000-0x9c)="3ee805c5dfc9ef6a6f8ec38c89741288e2a49e880c13a48125fb53beb80e284ecda58fc00a828e4632124c368280c7a386da6da190a8b499aa9b353c4062f9c55825434a01a5221abaf95e229a2c5700b5aec165b3decefad6e94d7056529ac2f4d079c30b19a91666a7b8ce0121b77cbd3c1e1a4139e4d69dde1f78d190afb09b1c9ddf7873f37010e2b17c5ea0d268422e3b213722c79169b3e970", 0x9c}, {&(0x7f0000001000-0xf9)="aefcb5484c775c63a97cd6519c24bcfd9e861e97212ef4527fa6c8e39a24c911c8aa8851b5a20af5b4f916ac8f7407533190ce94b9f5dcc5577a8ab7b2ad265cff5f790e60f7a4ebb68345643c4fade575a1541048439cac941d61bf5039bbb212673daf25c431250b2a2eff5abd51d8e86650ca90c1afe06abf0d74d25e42bf8d2383de004483127661da9a4ec065e5954275a21dbf159b1663fd04ab29df5ae44bb77c2fcb7abe4f7c09ff4cbf5f430ce2a1418574f58e7651ffd3e77b24c9ea8182efd17061dc681cc01f9756013728fad0bf2347fe49c94d069a53e528146793e6e370964d12f93766e2a37de64b731142cc7f05c6ee2d", 0xf9}, {&(0x7f0000002000)="cce40acd61ca576402d237e750a8eb245f7558e2b14aa58a56a6ecbb309db130ce98cb1ae2680d96fca928b3a58103295954", 0x32}, {&(0x7f0000003000)="90e214e7db49033883b9692e511845d0d2cc156740ee892f0a7a50643ac1a6b450d3f9d967f9a9f13d6efd296d4545a770860c28c67f2d07cd4bcd56c420559cc9bff71abe9f3239e8a84772a90ba5f90b761704f60e678d136f53caa72c55eb6fd8ded9fdd4f31a8d30c5b0cee6c3e5a3562ed82ccabaf769858d067cd34f20d7ef8a3167129c8aa76508ecab90abf403b91bffc6115cc91fc351f6952670f76cb49b202be96d65fb91f8327c5e06555a4a7f4bcdce3dd9c096b6f73c9a7d1b32824e399a5fa7fba32a9575b665e639fe2411c8999662fff3f43297e89c5ca041b272288a82139cbc9e2380728cc8b04c43", 0xf2}, {&(0x7f000000c000-0xad)="5bee4fe8da04feb906ebb6747ab862551d20c739cd07e64225d5425e7387aeb14667bfdba05019aaae83bc3c95a69e28c529b97605ad87390317f94fd02b031d66efdbf41bc18e733afaf02cd50c61a4f61995f555a779c25f927db80ec64d133a8d19381606630082be63f1a1bca8bc8dea13cfccd80823fad7255b233e3a24a0ff03d21ac11629609238738f977d0376a97beccbb6a1978146e219b830c2d0ee6290cb58b63c515ad56d7928", 0xad}, {&(0x7f0000014000-0xac)="e6d5d4956bf409e21675bb7aa9d24a91d46ed49a1e1bf171ad7d4f78f71d34a4e16d736c66f7d982ff5739e61f073eaf0c36b63bdadcc87476119b801187c8de75b487b90dbe7caace334822d815d4e498f34095d3c6fa15902a416258d56f55e3cfbd75950618e5eedb5d5cdf3c6894d87b9986eb081402ae9dd5d1f3e4124bc9a9021a710eb056f324e64e894d259e1159b7f82cc459bee60b00c9b54e3588a60ffd299c0a36a318df7b8e", 0xac}, {&(0x7f0000008000)="e927bc6c5341a6649457c98696f4f6488a2f4c33d24fd3ca319045d8c6073a780a8e7fbd73cdd0ffc3", 0x29}, {&(0x7f0000015000-0xf)="fc2c3f5f07be99e69e603a0fc485d1", 0xf}, {&(0x7f0000016000-0xeb)="0b3d61403efcd75763fcb896aa0375635c355dd0ed726f36db26840edc778e012981dbcde8bc1449ae9437031041a2549880c1721f49da470a7060a3c1ab5e40c38c3de663b3676ad571c66c479bb8c76130dd96e3733c22f84a304a1ad40adbf8b1797318cbfa1cb587d4a6cc16155246ea2d1179615ef87f3b186c254d1f693a91c789661e883a05578267fe098ee080c0e92d26ca473438d1e7d845e2b1455fbab2c1237f7ea6faea45eb481f83e57fa879087d65f57ead24a39d1e62ab0db73087c1ab1ed141d1ab8595893b31cf69e14296a01aec430810ed55cf9798a3d9fab78e8c6970d0b80b01", 0xeb}], 0x9, 0xd) ioctl$sock_inet_SIOCDELRT(r4, 0x890c, &(0x7f0000000000)={0x0, {0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000003000-0x10)=@generic="25a8cd884d643c103c3f4104b41191cb", 0x0, 0x0, 0x0}) getsockopt$inet_buf(r0, 0x0, 0x30, &(0x7f0000014000)="000000000000000000000000000000000000000000000000", &(0x7f0000012000)=0x18) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000007000-0x30)={@multicast2=0xe0000002, @loopback=0x7f000001, 0x0, 0x0, []}, 0x10) r5 = socket$inet6(0xa, 0x2, 0x0) sendto$inet6(r5, &(0x7f0000f5b000)="", 0x0, 0x0, &(0x7f0000f5b000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) 2017/10/22 16:17:06 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket(0x11, 0x80803, 0x0) openat(0xffffffffffffffff, &(0x7f000060d000-0x8)="2f", 0x0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00002e6000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) stat(&(0x7f0000f91000)="2e2f66696c653000", &(0x7f0000404000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r0 = open(&(0x7f000000d000-0x8)="2e2f66696c653000", 0x80040, 0x0) epoll_pwait(r0, &(0x7f0000700000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], 0x6, 0x20000001, &(0x7f000001a000-0x8)={0x5a}, 0x8) fcntl$setlease(r0, 0x400, 0x0) r1 = open(&(0x7f000000b000-0x8)="2e2f66696c653000", 0x0, 0x0) fcntl$setlease(r1, 0x400, 0x0) connect$netrom(r0, &(0x7f000000c000)=@ax25={0x6, {"36d97254fb17f0"}, 0x1}, 0x10) fcntl$getownex(r0, 0x10, &(0x7f0000f93000-0x8)={0x0, 0x0}) fcntl$getflags(r1, 0x409) chmod(&(0x7f0000003000-0x8)="2e2f66696c653000", 0x10) stat(&(0x7f0000f91000)="2e2f66696c653000", &(0x7f00005a8000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_fuse_mount(&(0x7f0000ba3000-0x8)="2e2f66696c653000", 0x8000001001, r2, r3, 0x49, 0x120800f) fsync(r1) r4 = open$dir(&(0x7f0000d9e000-0x1)="2f", 0x0, 0x52) fchmodat(r4, &(0x7f00009b0000-0x8)="2e2f66696c653100", 0x100) memfd_create(&(0x7f000052c000-0x2a)="00", 0x2) fcntl$getflags(r4, 0x403) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000f92000)={0xffffffffffffffff, 0xffffffffffffffff}) [ 40.991451] pktgen: kernel_thread() failed for cpu 0 [ 40.996573] pktgen: Cannot create thread for cpu 0 (-4) [ 41.002147] pktgen: kernel_thread() failed for cpu 1 [ 41.007234] pktgen: Cannot create thread for cpu 1 (-4) [ 41.012587] pktgen: Initialization failed for all threads [ 41.111592] pktgen: kernel_thread() failed for cpu 0 [ 41.116705] pktgen: Cannot create thread for cpu 0 (-4) [ 41.122331] pktgen: kernel_thread() failed for cpu 1 [ 41.127410] pktgen: Cannot create thread for cpu 1 (-4) [ 41.132772] pktgen: Initialization failed for all threads 2017/10/22 16:17:07 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000ef5000)="2f6465762f706b74636476642f636f6e74726f6c00", 0x80000, 0x0) r2 = syz_open_dev$tun(&(0x7f00000d2000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0x1) ioctl$TUNSETIFINDEX(r2, 0x400454da, &(0x7f0000fc2000)=0x101) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000533000)={@generic="0200000004000000f004008000e9bc22", @ifru_settings={0x10001, 0x0, @fr=&(0x7f0000cb8000)={0x0, 0x0, 0x3, 0xfffffffffffffffb, 0x81c7, 0x5, 0x26f}}}) ioctl$TUNSETIFINDEX(0xffffffffffffffff, 0x400454da, &(0x7f000053b000)=0x8000201) accept$inet6(r1, &(0x7f00009bd000)={0x0, 0x0, 0x0, @loopback={0x0, 0x0}, 0x0}, &(0x7f0000e7c000)=0x1c) r3 = fcntl$dupfd(r2, 0x0, r0) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000928000-0x28)={@common="67726530000000000000000000000000", @ifru_names=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) r4 = syz_open_dev$tun(&(0x7f0000387000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0x0) ioctl$TUNSETIFINDEX(r4, 0x400454da, &(0x7f0000b57000-0x4)=0x10000000000401) ioctl$TUNSETIFF(r4, 0x400454ca, &(0x7f0000533000)={@common="62637366300000000000000000000000", @ifru_map={0x5, 0x0, 0x8000, 0x8001, 0x2000000000, 0x9}}) flistxattr(r4, &(0x7f00000a1000-0x91)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x91) r5 = socket(0x11, 0x80803, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f0000e8d000-0xa)="2f6465762f70746d7800", 0x84000, 0x0) sendmsg$nfc_llcp(r5, &(0x7f0000faa000)={&(0x7f0000ca9000-0x60)={0x27, 0x10001, 0xf201, 0x2, 0x1, 0x8, "b315710149222757b3733a46ccd7eae0e4f4747aa6a6ae41f1d59fef07d867d887a4f4ad678bc30de69412fe15121c43d50592323640885374cc00c5365816", 0x10000}, 0x60, &(0x7f0000c70000)=[{&(0x7f0000a48000)="fde17d6893a851f2c3d1249c0128fe875138896951760bc4423dea1c73ae868616e45e49a2b789e32276da51bc60c3a89f43337f4c26b77e9b6560375be7642eebfe82735234625d60fa0bf0cbe5cd65d5c0d916c271fc", 0x57}, {&(0x7f0000d7e000)="877f3e0dfefc3c32f9704d064a5204d5becba5a61753074e5e0f173b170f4af86c5eabb2fe178dda20af534d2fb8a4075c17109b65c7149a26e1dafe8cb4f2bd35993f1eb2a963ac93c4942fba78eed5ef15905c31bb464d2023797e9b92814283d9e61cc1a9a5084ba985aa654f7af018cf5fb9732f5a05be52f759761087710c9503df7bce70adf0f681ab107a53b6ab57b2c4608ca6a27bc2f155a9fc8fe32dc04137749fe6ba02379a31db4066563125a2b80e02f2b66ed293e66fcc8e4efeed824ccd88fd1c065257158a8fd6cea79412173703672bb69e", 0xda}, {&(0x7f0000ad3000-0x6c)="3876589521a80ab80fb96f85bf31d8995b346a7f7e6034c061c6cf18e22c57d7b243b2afb791965998ad52cc89fc2987f3362b483b9cf8534a07861b44074baa1c55ac01fb748cfb1ad6e29addf61c4f88bb24b0c241b05586018373430cd7ff6c8a45dfbee54a9fd6ee7d08", 0x6c}], 0x3, &(0x7f0000cd1000)={0x100, 0x108, 0x1, "60f5d49461fd654f084ab5fb079b99206d553339e66f55aacfb96acf19c086543e3621365813c2a68cd2c11e9c68798f0a0821e6c0cd4721bc684d541a3dee6a2bb4360e00db1a4761232e37465a1f71f9ef8a66cf4427a33b74c16d17a99c7bfd68bd09a55fe984e6ecd39a62460d8c167bcf40d48d7253a5f0d6a3ab47047d1653e4b53ca7102c4920ab01bb30a7f7f4ddbfac42585a5801204e9161841f39ac8d0543e1c27c5fdd9d530a17c2dbb451f3d9da423900f01affaa0fb9170ec7e645fba1bcb15e20fb41f502916a3dbae29c677c1854a03ea80c47418d6035435753aa7020539cc0c324"}, 0x100, 0x40090}, 0x4000) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000668000)=0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000787000)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in=@rand_addr=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@loopback=0x0, 0x0, 0x0}, 0x0, @in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000d92000-0x4)=0xe8) getsockopt$SO_PEERCRED(r1, 0x1, 0x11, &(0x7f000007e000-0xc)={0x0, 0x0, 0x0}, 0xc) sendmsg$unix(r3, &(0x7f00001e0000)={&(0x7f0000bde000-0x8)=@abs={0x0, 0x0, 0x1}, 0x8, &(0x7f0000b30000-0x60)=[{&(0x7f0000cb3000-0x8b)="53bb45abf57b26d6d36e469d7d5901d2f7a993cc6e39b70c891b6ac3f76c1224bd7736e5569568b9c1d72e66397bc70767b675d8aac1b6f9f336501b1dc4bfc32b83364ea9bc45274f217098e7441330a3cbee8d3c10add3d011bc06374d782604b892896069183594ef78e73b175f5c66687c28433dabdfde944f243fd6a4ec4fdc2b9023b353ae3a4047", 0x8b}, {&(0x7f0000493000)="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", 0x1000}, {&(0x7f00006eb000)="d52ce8aa57558e7a41be496943bf68f4429f76", 0x13}, {&(0x7f0000fc8000)="2b9bcb3f79e332a57f82200c43d6a20dbf3e6424a5aedb77dd79322b89f250ee05dfa409f19400b6620a1fe268bcbcf4e6c8b7ae1ef48ae599a040f365540bdba2d9bc9d2036bbe1bbcdb5d035d52751bbd78ccf502f490d38e7062321f5a0711d00d591192c22241f336c7e2b3c486c3543043bdc6002043bfa32f967a399368aced0914ca2d17d61fe18d19d8dd08a97a05592519265a5f4475e456c6770b843f3eba59bdaabb92fd2efd58b6156073f559580a33316c17809f7dac20bc23337510924003e9202a0fcd1f3250631e5fb243868db858f674cd322", 0xdb}, {&(0x7f0000de1000-0x83)="d3a8242e1a09f505815f4cf71c41f6de4b0fe936c5d3950b4e09977949ff805f3a6f25b5a05e73e7ab82157c23fc25671dab82a0ab638b61ae094392c3dee2a3780931c05a8b31b9fd8dc09c0585764ba9d6f9dd461e5d6aab09c5098f98aa4561c2266d6013091f3aff3387d363cfeb157944f307d99e530289f21ce4d24a193553a0", 0x83}, {&(0x7f0000ac7000-0x86)="ad6a561ad030b97b6b165a6388f4f43bdc9ce04115ea82e3dfde35f14253efbb53e5b946742a4ea0fec4f3cad67014ee2bc2bd4b7c7fc18ed2ea9c1d14d45279879810169ce3361ed995c9b91212f2cb05d6ac422aa3ec47977bcd4608c2f97c7eb18f34d3bf2ee60961faaaf478202b64130f0edcfa1bac25cd60515d8fc07cf81d4a3f2c2a", 0x86}], 0x6, &(0x7f00000e8000-0x20)=[@cred={0x20, 0x1, 0x2, r6, r7, r8}], 0x1, 0x8050}, 0x8000) getsockopt$inet_dccp_buf(r5, 0x21, 0xf, &(0x7f000089d000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000f7d000-0x4)=0x63) socket(0x10, 0x3, 0x0) ioctl$KDSETMODE(r3, 0x4b3a, 0x80000000) write$fuse_notify_retrieve(r1, &(0x7f00006b5000-0x30)={0x30, 0x6, 0x0, 0x4, 0x7fff, 0x1, 0xac1c}, 0x30) ioctl$sock_ipx_SIOCAIPXITFCRT(r5, 0x89e0, &(0x7f00003ae000-0x4)=0x2) openat$rtc(0xffffffffffffff9c, &(0x7f0000769000-0x9)="2f6465762f72746300", 0x400800, 0x0) seccomp(0x1, 0x0, &(0x7f0000001000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0xffffffffffffffff}]}) socket$inet6_sctp(0xa, 0x1, 0x84) 2017/10/22 16:17:07 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$random(&(0x7f0000fad000)="2f6465762f72616e646f6d00", 0x0, 0x0) r1 = gettid() socketpair$unix(0x1, 0x1, 0x0, &(0x7f000000d000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r2, 0x5452, &(0x7f000007f000)=0x3f) pread64(r0, &(0x7f0000354000)="00", 0x1, 0x0) fcntl$setown(r2, 0x8, r1) mincore(&(0x7f0000b87000/0x2000)=nil, 0x2000, &(0x7f00002aa000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000") r4 = dup3(r2, r0, 0x0) fcntl$setsig(r2, 0xa, 0x12) getsockopt$inet_IP_XFRM_POLICY(r4, 0x0, 0x11, &(0x7f0000a9f000-0xe8)={{{@in=@empty=0x0, @in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000b30000)=0xe8) readv(r3, &(0x7f0000fbc000-0x10)=[{&(0x7f0000fa5000-0x8e)="00", 0x1}], 0x1) mremap(&(0x7f00005eb000/0x2000)=nil, 0x2000, 0x2000, 0x3, &(0x7f00009a1000/0x2000)=nil) request_key(&(0x7f0000f94000-0xa)="73797a6b616c6c657200", &(0x7f000009a000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000503000)="2f6465762f72616e646f6d00", 0xfffffffffffffffd) clone(0x80000000, &(0x7f0000549000-0xb3)="4cc116d582a18ae6efadb865206dae609d11feb71cf89174ad79180ba03030f2daaf57f27288f7adc4a27f5117372f7bb3627827df136a17acb1c4cb5c39d6aec97fc2d47195f4a46b7ec81d4f2b61046a3f9673012ca2c39713387d6e50c7f6bba0e65cc599036aa06c4a474081212b243ab1ee5922a0477423215cccdc7d09cb8e000bde84ded671b34b38e98127360c35ac58bb0183ed961dfc82a45de93a9d06e97ffd0467ca839222666a3ec98e55d1d2", &(0x7f0000ed5000-0x4)=0x0, &(0x7f0000e10000)=0x0, &(0x7f0000f47000)="1a95f35e7592880e16c04aee804df4386e9c77b2b2b6c6f8854813f2a46e3471dfe9778dfafd2c6e4b032fba078703b09f39d8f42b9575397d1237a0a837771df0a78e9a843c376bd74ada1ace66ffd96c6b151f273c9082c7682d8eb2580cbeff246a2f9824e19435ee267f73d39ce8617d4bafc93ea78ab350bf71b614513aea56ffdb4141f11c3d41ec5b4620e1a42baaa7c901e8027fd422afef64d54b01802f7482f2aaeb57a144caf7e22b04853b9210f9b1c428f57e93b838f326350602060a5df27d9bf1746267488dcd8e12e0d17baf7241") r5 = dup2(r2, r3) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r5, 0x84, 0x65, &(0x7f0000082000)=[@in={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x2) ioctl$TIOCSPGRP(r5, 0x540f, &(0x7f0000da1000)=r1) tkill(r1, 0x16) ioctl$void(r4, 0xc0045c77) 2017/10/22 16:17:07 executing program 6: mmap(&(0x7f0000000000/0x942000)=nil, 0x942000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x803, 0x768) r1 = fcntl$dupfd(r0, 0x406, 0xffffffffffffffff) mmap(&(0x7f0000942000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_FREE_BUFS(r1, 0x4010641a, &(0x7f000002d000-0x10)={0x5, &(0x7f0000942000)=[0x4a6, 0x80000001, 0x8000, 0x1000, 0xb351]}) r2 = gettid() rt_sigprocmask(0x0, &(0x7f0000033000-0x8)={0xfffffffffffffffe}, 0x0, 0x8) mmap(&(0x7f0000943000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDGETMODE(r1, 0x4b3b, &(0x7f0000944000-0x8)=0x0) mmap(&(0x7f0000942000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000942000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x68000)=nil, 0x68000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000022000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000048000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000046000+0x5f8)=0xc) sched_setaffinity(r2, 0x8, &(0x7f0000060000)=0x86b2) pipe(&(0x7f0000060000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$inet(0x2, 0x80002, 0x7, &(0x7f0000063000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) fchown(r4, r5, r6) ioctl$TUNGETVNETHDRSZ(r7, 0x800454d7, &(0x7f0000009000)=0x0) r9 = dup2(r3, r3) fcntl$setstatus(r8, 0x4, 0x4000) write(r8, &(0x7f0000062000-0x94)="211187a874ea607e81545a412b2523d5b8026c88bb93f52877306c8ee7ab990f930727abf1b3a2425fb604619a674c6aec1a5d400d84aaf502c1495b479c9eada72cebd9c13e0468da6bd33434887d9bd212c29499d9e15e3f11cbd725768a3966e4866fc55fb6fb7e83c053aa2a842e5a93509da101bd3c8a163a678628ada2f23b029985d282358b5b7650392bbaf2fb560f5460", 0x95) fcntl$addseals(r7, 0x409, 0x2) ioctl$VT_GETMODE(r8, 0x5601, &(0x7f0000063000-0x8)={0x0, 0x0, 0x0, 0x0, 0x0}) fcntl$setpipe(r8, 0x407, 0x9) fcntl$setpipe(r9, 0x407, 0x107a) writev(r8, &(0x7f000000b000)=[{&(0x7f0000065000-0xb5)="ac3ae8d7e77c294dff1ea343592f12803ea03caa2bfcb82d95749e7c8eaaae3e2c0337cd684c76113940d23978a47ac5963f911363bd2bcabda8e7b44d9e7a7933d53e5f67172d81c3ad2631e67943644655a328c766b4afb63efb73555123758d892aa41cc5c124fd6dbbbdb3ada59bf0fa54bd7226f43874d71523458858491c721dcb887708aba84e77ef3582563ea975e93b252733af7a59bb6e2349b2e6ae32ff1af77de25ae223e2a8a7d5fee010a7102fb8", 0xb5}, {&(0x7f0000065000)="2c81e4613b51f184887fcd9c2ad923401320de1a1e67783663091d6e6d903e484b0744b0591f5c8d02ac3b", 0x2b}, {&(0x7f0000067000-0x1000)="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", 0x1000}], 0x3) dup2(r3, r7) keyctl$setperm(0x5, 0x0, 0x400) writev(r9, &(0x7f0000051000)=[{&(0x7f0000058000-0xe9d)="ad", 0x1}], 0x1) 2017/10/22 16:17:07 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x10, 0xffffffffffffffff, 0x0) r0 = eventfd2(0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000001000-0xc)="2f6465762f6175746f667300", 0x101400, 0x0) r2 = fcntl$dupfd(r0, 0x406, r0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r1, 0x2405, r2) r3 = creat(&(0x7f00009c2000-0x8)="2e2f66696c653000", 0x100) ioctl$sock_SIOCGSKNS(r3, 0x894c, &(0x7f0000c74000-0x4)=0x4) write$fuse_notify_store(0xffffffffffffffff, &(0x7f0000012000-0x28)={0x28, 0x0, 0x0, 0xffffffffffffffe1, 0x0, 0x0}, 0x28) splice(0xffffffffffffffff, 0x0, r0, 0x0, 0x200000, 0x0) write(0xffffffffffffffff, &(0x7f0000dee000-0x3)="", 0x0) r4 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_int(r4, 0x0, 0x17, &(0x7f00006bb000)=0x3, 0x4) setsockopt$inet_tcp_TCP_PSP_LISTENER(r4, 0x6, 0x6c4, &(0x7f0000000000)={"3ac0c4d31bdc2d095c0103d424ab5665", 0x3, 0x6bd2520c}, 0x18) r5 = socket$inet6(0xa, 0x2, 0x100000000) sync() sendto$inet6(0xffffffffffffffff, &(0x7f0000002000-0x51)="54f914a0d2c0692f424ebda9d0d59e51d8cfebca9650098bd2998b536de5ae4385432d1895ebc413d9889751d60264d2901cb0d1569dfac9249b61cd52e5f12a1c928c4bb573d18be7f79dfbfdff18b401", 0x51, 0x0, &(0x7f0000002000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) bind$inet6(r5, &(0x7f0000002000-0x3)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x20) setsockopt$inet_opts(r4, 0x0, 0xd, &(0x7f000086a000-0x1)="82", 0x1) setsockopt$inet_pktinfo(r4, 0x0, 0x8, &(0x7f00004dd000-0xc)={0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @empty=0x0}, 0xc) setsockopt$SO_TIMESTAMPING(0xffffffffffffffff, 0x1, 0x25, &(0x7f0000ca7000)=0xb1, 0x4) sendto$inet(r4, &(0x7f0000edf000)="", 0x0, 0x0, &(0x7f0000eea000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) recvmsg(r4, &(0x7f0000bd9000)={0x0, 0x0, &(0x7f0000eec000)=[], 0x0, &(0x7f00009fe000-0x51)="", 0x0, 0x0}, 0x40002106) unlink(&(0x7f0000b6f000-0x8)="2e2f66696c653000") r6 = socket$inet_sctp(0x2, 0x5, 0x84) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000001000-0x8)={0x0, 0x0}) setsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000001000-0x14)={0x0, 0xcc8a, 0x0, 0x0, 0xfffffffffffffb77, 0xffff}, 0x14) bind$ipx(0xffffffffffffffff, &(0x7f00000f6000)={0x4, 0x0, 0x0, "dbce4a8129f8", 0x0, 0x0}, 0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r4, 0x84, 0x70, &(0x7f0000001000-0x108)={0x0, @in6={{0xa, 0x3, 0xfffffffffffffffa, @loopback={0x0, 0x1}, 0x7}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x2, 0x8, 0x5, 0x7, 0x6, 0x3, 0x1, 0x5, 0x1ff, 0x0, 0x0, 0x131, 0x33, 0x2, 0x1]}, &(0x7f0000001000-0x4)=0x108) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r6, 0x84, 0x1f, &(0x7f0000001000-0x98)={r7, @in6={{0xa, 0x0, 0x6, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x1ff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6, 0x1000}, 0x98) 2017/10/22 16:17:07 executing program 2: mmap(&(0x7f0000000000/0x15000)=nil, 0x15000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) shutdown(r1, 0x1) bind$inet(r0, &(0x7f0000001000)={0x2, 0x0, @rand_addr=0x462fcb14, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet(r0, &(0x7f0000007000)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r0, 0x1) close(r0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) r3 = socket$inet_tcp(0x2, 0x1, 0x0) r4 = socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$inet6_udp_int(r4, 0x11, 0x67, &(0x7f0000006000-0x4)=0x0, &(0x7f0000015000)=0x4) bind$inet(r3, &(0x7f0000001000)={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r4, 0x100000001) syz_emit_ethernet(0x55, &(0x7f0000015000-0x55)={@random="f88216f453f8", @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x6003, @x25={0x2, 0x400, 0x13, "99277d2060ec11e2a9e453bc08d424f28b9ed8e96bb526289f79e2c412735a83347bfe19b88e96229c66e0d81a7f5ca475cbc439d482ee17444bbd6a1926884cea597eb6"}}}}, 0x0) mmap(&(0x7f0000016000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x10, r2, 0x2) setsockopt$sock_int(r2, 0x1, 0xf, &(0x7f0000017000-0x4)=0xfffff7fffffffffd, 0x4) socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_extract_tcp_res$synack(&(0x7f000000e000-0x8)={0x42424242, 0x42424242}, 0x1, 0x0) syz_emit_ethernet(0x5f, &(0x7f0000004000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x800, @ipv4={{0xf, 0x4, 0x0, 0x0, 0x51, 0x0, 0x0, 0x0, 0x6, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[@ra={0x94, 0x6, 0x3ff}, @generic={0x7, 0x12, "0dd233593018524982f90e1c8154e2e8"}, @end={0x0}, @lsrr={0x83, 0xf, 0x1, [@loopback=0x7f000001, @broadcast=0xffffffff, @multicast2=0xe0000002]}]}}, @tcp={{0x1, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x10, 0x0, 0x0, 0x0, {[]}}, {"0c"}}}}}}, 0x0) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_int(r3, 0x1, 0xf, &(0x7f0000015000)=0x4, 0x4) mmap(&(0x7f0000002000/0x2000)=nil, 0x2000, 0x1000000002000000, 0x30010, r3, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000015000)={@common="69703667726530000000000000000000", @ifru_flags=0x8781}) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet(r2, &(0x7f0000015000)={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_tcp_int(r2, 0x6, 0x17, &(0x7f000000e000)=0x8001, 0x4) listen(r3, 0x43d) listen(r0, 0x1) syz_emit_ethernet(0x36, &(0x7f0000002000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="4c6112cc15d8", [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x6, 0x0, @multicast2=0xe0000002, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @tcp={{0x1, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x2, 0x0, 0x0, 0x0, {[]}}, {""}}}}}}, 0x0) syz_emit_ethernet(0x5f, &(0x7f0000004000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x800, @ipv4={{0xf, 0x4, 0x0, 0x0, 0x51, 0x0, 0x0, 0x0, 0x6, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @remote={0xac, 0x14, 0x0, 0xbb}, {[@ra={0x94, 0x6, 0x0}, @ssrr={0x89, 0x1f, 0x8000000000, [@loopback=0x7f000001, @multicast2=0xe0000002, @rand_addr=0x4, @remote={0xac, 0x14, 0x0, 0xbb}, @broadcast=0xffffffff, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}]}]}}, @tcp={{0x1, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x10, 0x0, 0x0, 0x0, {[]}}, {"0c"}}}}}}, 0x0) 2017/10/22 16:17:07 executing program 5: r0 = dup3(0xffffffffffffff9c, 0xffffffffffffffff, 0x80000) ioctl$TIOCNXCL(r0, 0x540d) r1 = socket$unix(0x1, 0x1, 0x0) fallocate(r1, 0x2, 0xfff, 0x5) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x31, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$evdev(&(0x7f0000000000)="2f6465762f696e7075742f6576656e742300", 0x0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, r1, 0xfffffffffffffffe) ioctl$EVIOCGBITSW(r2, 0x80404525, &(0x7f0000001000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") r3 = openat$rtc(0xffffffffffffff9c, &(0x7f0000001000-0x9)="2f6465762f72746300", 0x1fd, 0x0) ioctl$LOOP_CHANGE_FD(r3, 0x4c00, r0) socket$inet6_icmp(0xa, 0x2, 0x3a) ioctl$EVIOCGKEYCODE_V2(r2, 0x80284504, &(0x7f0000001000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fchmod(r2, 0x100) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCSMASK(r2, 0x40104593, &(0x7f0000005000-0x10)={0x0, 0x1000, &(0x7f0000a47000)="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"}) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(0xffffffffffffffff, 0x84, 0x20, &(0x7f0000005000-0x4)=0x80000001, 0x4) 2017/10/22 16:17:07 executing program 1: mmap(&(0x7f0000000000/0xfe9000)=nil, 0xfe9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$inet(0xffffffffffffffff, 0x0, &(0x7f0000228000-0x4)=0x0) mmap(&(0x7f0000fe9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fea000/0x1000)=nil, 0x1000, 0x2000000, 0x36, r0, 0x0) mmap(&(0x7f0000fea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000feb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000feb000-0xe8)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@rand_addr=0x0, 0x0, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000fec000-0x4)=0xe8) mmap(&(0x7f0000fe9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000a50000)={{{@in=@empty=0x0, @in=@loopback=0x7f000001, 0x2, 0x240000000, 0x1, 0x0, 0x2, 0x0, 0x20, 0x8, r1, 0x0}, {0x5, 0x9, 0xfff, 0x7, 0x1, 0x2, 0x0, 0xfffffffffffffff9}, {0x7, 0xa03, 0x0, 0xfffffffffffffffe}, 0x9, 0x0, 0x2, 0x1, 0x3, 0x2}, {{@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x400, 0xff}, 0x11, @in6=@loopback={0x0, 0x1}, 0x1ff00000000, 0x0, 0x3, 0x9ce3, 0x7ff, 0x80, 0x781}}, 0xe8) mmap(&(0x7f0000fe9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGIFNETMASK(r0, 0x891b, &(0x7f0000a1c000)={@generic="c9bb908a921d1c724d46a32b055db1b8", @ifru_addrs={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) bind$inet6(0xffffffffffffffff, &(0x7f0000fea000-0x1c)={0xa, 0x0, 0x5, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x9}, 0x1c) mmap(&(0x7f0000feb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fed000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fed000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000fed000)={0x0, 0x0}, 0x800) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f000033c000-0xc)="2f6465762f6175746f667300", 0x8000, 0x0) r3 = accept$inet6(r2, &(0x7f0000de7000)={0x0, 0x0, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f0000fed000)=0x1c) mmap(&(0x7f0000fea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r3, 0x29, 0x23, &(0x7f0000ec9000-0xe8)={{{@in=@rand_addr=0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast1=0x0, 0x0, 0x0}, 0x0, @in=@broadcast=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000feb000-0x4)=0xe8) mmap(&(0x7f0000fee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r3, 0x29, 0xd2, &(0x7f0000fef000-0x5c)={{0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, {0xa, 0x3, 0x6d, @loopback={0x0, 0x1}, 0x7c19}, 0x6, [0x8, 0xff, 0x9, 0x1, 0x8001, 0xfffffffffffffffd, 0x8, 0x7]}, 0x5c) r4 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000fea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_tcp_SIOCOUTQ(r4, 0x5411, &(0x7f0000886000-0x4)=0x0) r5 = socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000e0d000/0x2000)=nil, 0x2000, 0xe, 0x20010, r5, 0x0) r6 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r6, 0x29, 0x20, &(0x7f0000fe2000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x80000000, 0x0, 0x20000000002, 0xfffffffffffffffd, 0x0, 0x0, 0x0}, 0x20) mmap(&(0x7f0000feb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r6, &(0x7f00002fd000)={&(0x7f0000fec000-0x58)=@alg={0x26, "736b636970686572000000000000", 0x80c, 0x3, "7874732863616d656c6c696129000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58, &(0x7f0000370000-0x40)=[{&(0x7f000092e000-0x6e)="43d399e43760a63c591fe09655fad72b268243bde4aabf1541177d7c0dcf605c4714d6f8fd821a6fbd1e1159e9dc008af4125ef476e4f12c27cf4af755bd6415e66101c48476e301596a37102ab11e73fa95c75aa5314f65f3770d683a65a5d261c656f893f80c8202d9b39cc1b4", 0x6e}, {&(0x7f00008bb000-0x7a)="660013672a1306c4f31d2fe2177bd5601c4e543d42e533190538c06d4bd0768902b6deb4c869ae3e308ff214b72f0e6eeb56a0f5a664e2d4e7bed7fac512b792469d92c5f06a11203205defb8ab1358ec5262da0a962dd50b76e6f40ed16087ecf0d8a4607e9e4e274e860ccd7a3c0b7df3e2785189a63e0689a", 0x7a}, {&(0x7f0000801000-0x1000)="62fb290a26ec77d714f26729b3ace2f78660f1ce2cb29cb604eb9814ec2b707db13d38856917427e4e73c72b027d2d068926a9db5191dc0f663de1162d508105e6e7bf97f118806be8d0fc72eab4a7ada60ad962106f41fdbc190358ace530134db631bc8153400ae14d26a171203423508275f9feec3036ea05565580e97abcf463bde20ad7a950e270ed3656f09e3f199db4f374fed6e29e16e8f1bdc134916fe67a28c81697a520b6a668fa4bf57bef5641106fa1dca3efaaf591df95e6023f1e26ba62bdf1f6df14de2ea9962f920b7d695bdfcc33bb37a8a3566960c05f1a1289316e55203f82a4694e2c363678a3d9dbf458ec1e74e9798c0a69de97519496dbdd31c78439ee5a34914eec94f284b5a62a2db6114c0494f5749b5ece856562c21cef11f7a937d05284e956b7a70527f89b69d96d3c3e66abe78033c6b0d790202a0fd826de2a7210113c9bf9e2fa35e3d5c915109929649c32f51db151a0393f9dc88ed8c2dc4188462b45c96774f4f28adb62e99605b9784c24b5de18ce1097b7107b683d054b629d6957e2783e0fd27a001c31932ce2fbe149b5e515230bc9dcc3bef62ca0022bce52be86b80853e8d3920026c2573e29a1fdc2a59bac3fbc35887c091708947c5658358e7afa4ca029931559b3abdb18d5f0191095931ee5936fe69027d9678bbad13fc1dcae6f50cb16a26f25774312b51fa3bf382f828da45d062b4e04db8e433a774d83a8348c8241139c6bf8c554faa3067edb90177a97953ed64352e38f7f26d1ed93ac92026c7fcd62af17a710409af1d486b48f6e00854ebce2259e32828a41eba5efff1638c473b88e78602f853c31965cdd233f09c141ed258c918e50ded81538b292076b4f6445dcad745674729cc27aa5ad795ba21ee03809cde47bca51bb673e77ebe948ed8bcf7be6618feeea5cc860fea6c49281871a632854e595f0628b1ffd6dd94b05bbb245a35ad7b382d2d46e39106a27d30b070f7edf9bc131e5f51d2238ba21b9b3f41d5ee9fd40d2f183ddb72eab003c663c2398126fc68f582a324712599245c92f3ec158487c05d030c3299718e2ae488fdb1eab0c00151faf8e7093fc453aaa1af8f96d6dd920798da1cfefef3f33097b7fd7f3fd90d3998959f9735a63c9fa0eecf539f9e0e63107a635c470c19f0ce55380f53d77d06a785f9084c7eca3c3a55bb1a99c6121927f3ccbdc470048ada6e9adf27e71d0241b11844d6cc0d38ef2ba81062aafad5d7a9a74aff67d470e7dad00f83fca2943c8a29d49e3350f5b1e9eb5b465ae900293f85ea2fbc16fcbb5418bf89e2be7cd56fd43d370d9a31bb17f005b4a03464203c45e9a366824c798f4ceea851d7dea46c961c4eccc106911c188ca0450a049b405b5d949358af7b83f7ffc5355224b2f92af312fc732d0921e1f795b24aba47c35fc24d617887269316990aa0702bed884abfc2a1908709fce05bfa9cfa6b0cbee4aa51c794e51b2ae7550c5a2679a74d942f8830599e7b55798ade417a1682ca83e8de240f4f0d37677af0b38a1c3df76f601da1331c58428653614e036099afaed34e2ce18f2c781e9f5e314aea53bb4c94d1e5b9cb4a66b3da79585f0acb4328c1be3ab9716e0d549012dfc9c41090d9de02ec3e0f62524bd4192319eaff857109dce32f2f280bdd0383ea69936f1930e97666e79fe4416711134cfc244ab7a3d4d95b2c7c8a7430d503923197ef496cccae99bae00750c4b425c22e0f88ff442bc670aac4873dea50394550c08882cf19e2237c059729fa00fea3eb1eaab2e3973c4b04e4c33bb73040e4c8737c379a3d66fdbd33bb70d8b41432ddad72d12941623fe2510801daea081dab59cceee2705c7d62c436e109872919894ea772b08edf9bf6bd50b4d690873736fcb9b74ba97202709232f95cebf2b1008d286080e0fe4895bc1a0a2d4723629ffe5980b8eea791c7832ebc1ee56cf048e3c460aa3b88d526518347e5f3b38691e7a05ada5e67eaca5a603d50e43e1142da3e73fd10ea2ced0c54aa61afab8639c170f89dbd78a72f5974d32666d9960381972bc705697af1c20e7f109ef8305f3dd562fc8aa0d6840b982294938ffe78193196945c24831a92bad76058b0d8566a89a2c3d26f27765cbe728920ab22557a000e6ceec5f9203769bfe983f3bd20b08e8ee01aa4d67cb00cb3316be08558f8bfc2213d93f94a26b3085f7115fc01721a08ed780e2346836d109e8b2f1212469a283c8713a51cde582ee0debc7b3e3c37d275d37b42b90fdf42ac6c52d1f18eb01989890afa9997354982579c72ecfe15632053929edfafa8fa6627d41dddacbd3e3b1aa63c86e2ae16011b4f8369e0216890326bd263a1a6fcc2b4453d9d14a22433b8826739d791c7a85197b82d70c1ade41ac21d49354eeafdc2fdbef6c3611fdbebda5a264bd1936284a81480573cd3b0a8fb13463c38b25999e7474b1a810e24aab55a57f208fcc2a76349b288ba1b64a74862827ce506bb798bdac355e00abca0b59e469e689b861d0b04b5b49330f7d345bd990478d0c10cc0efd17b683253c975c15307343d98350e221d48321c8edfd74ee9518787cc854333fb8a615e34b3e8b8f7ddc14770d7d08fe2aac969422eaa8fbab408523fef829799e8ef1b69b22e80377c3b9672fd511b456dc65a46f086b83e45180e0da69a6a106fcf3eb4829384efd7a183e47e457f77aa8bafbe878818f0bdd3b79d3a24c8c21162e1e76fce628fc4667d9d49fb8c2a46dbedcda5baf3096cc0feb3ab12a84545e1529ed25357d9534f7c2221358dad40441a0e738da1ed54f7e088cf74e0f844c7e70f497e2164c9741eb61d20793eeb656b6c8c957fb4b83f69e0f0b8a613f10cb72c5ec4257ee72746b6570fb5ac345e8dc83547e4e7cb619ef25fa31e964ce06a36515e478f9783996fb94d202db6de54bcf4a009ccfb39c8d11833763b5eded678b352e1d1a428e7e08d5da99e853d2520a3db6f05b6405a681bfa25f9e2a926480817cac72473f1d6239cb3582867df360e98ab40443f7d025372aa14052ff787daf9c0eee15d778f1392abdc2a68bcb6c2a5ea084cf8400f038067b601c2c826c23ca4e748ecb49659b562f509f3e8b562b287626f0712d9e01bfd0aea506576d8a0449a4eb65356402dffa66ab901b6317122f7725da593f63f033a6a8e7f24b4a004848b6b08fbc852eed119bd58197b1be1c30bc636d2fb4abd9dd10fa913eef3cf57568fe7bb88b8e626e5aee0d1ee6c1d5acdc21519a415f6890d542a69a29f7e20c96ed413aa643375d320a1033164a473b859dd335700884aaeb4f2ff725ef80bd5e7fc703451e5fef56a437db115e56ec6aae4616c68110f8e8fe9c5e632220d7e41c6677310bfea9d23a1099dc5b0df4005350ea7137e2eb05abb98bbdffba27471c7b200759fe24621bec75f29d31276792a0cc2579e363d78ad60af7badb7c9847917df8373028f7b04e6d141e768ff9b1c9418f15f4be4255daae3e2f9f3adf57a003b0b616ac134a765fd80de99b24cb3f9e0ba3e6f75997d8459b6510aa9064223e975b6bdc60a3cf6bccda0c258430833208124f0440b94c7d7ed9ba639795380de77750479cedd5ecee20d3c18453382ce20fe3c08483dc3353635709a39f4364f31b346cd27529de7447cd328a9e7a3889b5c883dba3fea7152d97de7d70ffa53d03f63b00a218f94e203b03b3fc8fd38ea75d70bac869241d684cc861d514b712204555e0c581f1dcb29ed6f0d44261a91b70ccaf769f267d5454852d974fe4bc731250d1507b038b59ce6ec4d52dfe586b0eec12c9a622a310b774b5e59a75a6bf6236362a9414c0e81540813fc8512058d55bbb5b31d0e9c091bdcf1714030cc4977b3b36b6c338f234e231af7dd82d51f769ab8cc825fce7fcff729dbc79c9c8658d82250303a33beae02e90545a4413bb8708e30ff3351b4e9af1cd961e883863ee43cb0f77a5f400abd4c53339ccb825f64ef45a5ff137c4be26b9b83a0cdd758f509fe7f34683db7de4fddea75526c2dd54c5c074dfbd8f83e21a5a006676c763595d3ab066325d5342eaa0b35117e1073591e008354496a3012fb41a61f016b85ec8e750e5f21429eab26f55167ab11a98875fabe9bfbe34c4310ee8a4e078a2d7bfa9b670c58fd92301cdbfec401dfe9f0147a0f30c162dee8bd8731cb85a649149a4b780fafc2222fcfc60f7b7b74a35d388f737e0bff95de8b7fa5c1e02a795cbf50d2bf7b592101f01853befaf9c27f5c173c2f3197cfeaccf85312c7659849801bac32d0e6491126ae2f2ac2c3d17592ffbbe7fb88327c00e4d92753bb33857502411abaa484cbb0e25337df6a6441d7a4ea7452fdf0375c8e4f0e2643940c453336ddad3e9896658c3def2d4cf2629e58259572d6be1063b7502c002238124308c4eece314b4664c6313b67b071ca5dbb98a2195f5e87af8872aa15f7ef40a7ece2808051af73a5b972945b19a3b3afb3bb33cfcb8c82d1662714be6838fc266d4f2b6f148d33e6a979e6c635445d667bee308a30c4922a70ac3e37b1ea0b8fa96c12e0fca2a7d5e671b7a28152dfa6dc120cdc25df736b30e803c0c9810b7c564aad6b7afcd9f496015ccebb11d34f273617f7ce2295f04bef84d3f81eda2f94dcd9161de512cab28f03f1988222abaa5cb7aa2c4492b8811a154e36367ac6defe3d3c03ac2f0112ea667d0f60e6a2839e5a3697a6060be1be9cbf832dcfbe1b240db28608e814df635e74c10c508ea501b69d9458646df218c448056f42a2d88be43375cfc36618089be480b06911766a79d86d4e14a84d59b76a5bed32c1d80ad8acc6abb1cb4c4405097ad724f6a7006ecc62bd4af7568749fd4023a232e41be8fb9e0b5a7d56b8933283b484f364691823ad4622e3ed10e66d0bcb18086cef1415be6f7ead5f822a5eab1af80c02fda57d211f9de97c058313286de144b52b435f6ac10678cca883156a5206f62ae24680a7be1dc88ed408e6fc371c7ea6338f159a0e4f71ff1ff164bde823543ec59e4be4f692a9fc7e04ba4aad2c7e23b9fc79cc5c0468c80c8599f1837efa4a5d0a3cd1d227aea6d4da90f65c2047753309a35799a61e5f90a996720279e6fa3a65a57270d5e067f22ac40d0a9c7c3ad7e29cd6b58f128d1cdb98197af2325eb0877c65f1c0a84f3f5c472806356b6291152e6d28ff06fb852911deadb4d7ac4c6dc69d0df8400a5a7a489d872c682d74ad9d550912c73545b486ffa2b20a58798ecfb9ae6f11cd82b8b57aa5f79dc84327596ee3aaf9151888a6eec628c3a10ef87374461ef7200998123debb2e4fe838e072ca4c5576c10509cc6ec1d94fff8fb0eebfda27cafd156fb5e6678643546416b0deba4b73275aa4e2b599d986ce6bdbfea3c28b01e3d47b34ec977ccc051b69aee8cdc891bb420861d2a53f890308622594fc74540dbcd4f1afd0fc544e7b87539abd6bda003a395a2d99b577d9d3ad7d5fd99e20dd47491a55c321eb3d340838a853b886f7bf3b3463fa636c8e2820ed1797e102ca26b01de9441d1309bec8b1894f2e392a5bc5bb80eb8b909bcd7bcc46334e0b59834bc4f9e6bc00bba0ef3df8512d7a368df3b54fe05c169d40241f5c97714d0098db9f632558a863cbd048f7d04871a69774975d3b77df8321b8497839bf842dc82d4842197f0de79abcf1f26015b4b250312f952d259e55d4ff0c467ac1bdeb61da0b0791ef1b0e8e4891a366b09254313eaafe369d", 0x1000}, {&(0x7f0000aef000)="0cf81d828d2a6194361fa7770fc6c2f58d9884", 0x13}], 0x4, &(0x7f0000feb000)=[{0x1010, 0x0, 0x9, "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"}, {0xb0, 0x0, 0x7, "2d4be6c14e314117e4be92cbc0536d5a0304d71fe69e07b209485d60d56f2f9f40ecb8b056e3d3ac40a4125434b67fa8ea0f3248cf170800cb78fbd887aa0459e24d46de8bc0292daea6a98f1f81e0c4a76a7641a5ca79cb2c4a8fab22fdfc412911aed257825a6b12faae8ff9066f74e5bd41950230bd49f288bcbe279143fdd9641e7c9e0948d0eab2f884bff811a24bc168c8c25d8f8390e231aae8"}], 0x2, 0x0}, 0x20000010) mmap(&(0x7f0000fed000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r3, 0x29, 0x20, &(0x7f000009a000-0x20)={@loopback={0x0, 0x1}, 0x0, 0xfffffffffffffffc, 0x101, 0x4000000000004, 0x0, 0x0, 0x0}, 0x20) mmap(&(0x7f0000fee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r5, 0x29, 0x20, &(0x7f0000fef000-0x20)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x80000000, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x20) ioctl$sock_inet_tcp_SIOCOUTQ(r5, 0x5411, &(0x7f0000818000)=0x0) setsockopt$inet6_MRT6_DEL_MFC(r6, 0x29, 0xcd, &(0x7f00004ae000)={{0xa, 0x0, 0x18, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x5}, {0xa, 0x1, 0x7, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7}, 0x81, [0x10001, 0x0, 0x7, 0x8001, 0x234, 0x400, 0xc2, 0xfffffffffffffffe]}, 0x5c) 2017/10/22 16:17:07 executing program 4: mmap(&(0x7f0000000000/0x8d8000)=nil, 0x8d8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) accept$inet(r0, &(0x7f0000005000-0x10)={0x0, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000602000)=0x10) r1 = socket$inet(0x2, 0x2, 0xff) bind$inet(r0, &(0x7f000030d000)={0x2, 0x1, @rand_addr=0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f000038e000/0x4000)=nil, 0x4000, 0x0, 0x32, r1, 0x0) socket$inet6(0xa, 0x3, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = accept4$inet6(0xffffffffffffff9c, 0x0, &(0x7f0000423000)=0x0, 0x800) r3 = socket$inet6(0xa, 0x801, 0x8) bind$inet6(r3, &(0x7f0000000000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r4 = dup3(r2, r3, 0x80000) r5 = dup(r2) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r4, 0x2405, r5) listen(r3, 0xfffffffe) recvfrom$inet6(r3, &(0x7f00005e2000)="0000000000000000000000000000000000000000000000", 0x17, 0x100, &(0x7f0000002000-0x1c)={0xa, 0x3, 0x4b, @loopback={0x0, 0x1}, 0x0}, 0x1c) ioctl$sock_SIOCGIFBR(r3, 0x8940, &(0x7f0000001000)=@add_del={0x2, &(0x7f00005e4000-0x10)=@generic="72d737f35bc850541ff4388577761b70", 0x7}) socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_buf(r3, 0x6, 0x1e, &(0x7f000021a000-0x9a)="599fe5a6bb9a8555e38f56587dd85dd9a1a2308d6ef1f303f9771bef9aacc147d552325eab892c440953141e030b045d5b37c9ccddc2deb9dcc4e106cb60f187d96bd60e4a131a3418b66c06ae40e2c032cc7f469c92b2dad4a4e98cd53190e1b2cf487e699f08ada38adc754678c41fa4b0ecfca919e3e48bb65b3b0aa923a76e804dcc7ea5f7e8977e204159cf4156d98a750e4e1602e83dd0", 0x9a) r6 = socket$inet6(0xa, 0x400000000001, 0x0) setsockopt$inet6_buf(r6, 0x29, 0xcf, &(0x7f00005e2000)="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", 0x1000) sendto$inet6(r6, &(0x7f0000a76000-0xdb)="", 0x0, 0xfffffffffffffffe, &(0x7f00000ed000)={0xa, 0x0, 0x4, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x4}, 0x1c) perf_event_open(&(0x7f000002f000-0x78)={0x2, 0x78, 0x43, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f00006d5000-0x8)=0x75) clone(0x200, &(0x7f0000fbf000)="", &(0x7f0000744000)=0x0, &(0x7f0000f8b000)=0x0, &(0x7f0000804000)="") mknod(&(0x7f000086c000)="2e2f66696c653000", 0x103d, 0x0) execve(&(0x7f0000f8b000-0x8)="2e2f66696c653000", &(0x7f0000d8f000-0x18)=[], &(0x7f0000d66000)=[]) seccomp(0x1, 0x1, &(0x7f0000029000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0xfffffffffffffffb}]}) r7 = openat$binder(0xffffffffffffff9c, &(0x7f0000fa2000-0xc)="2f6465762f62696e64657200", 0x40040, 0x0) ioctl$GIO_FONT(r7, 0x4b60, &(0x7f00005bb000-0x74)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") 2017/10/22 16:17:07 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TCP_MINRTT_INTERVAL(r0, 0x6, 0x6bf, &(0x7f0000000000)=0x1000000000000002, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) pipe(&(0x7f0000f87000-0x8)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f00006bd000-0xac)={0x0, 0xa4, "4d8b8f612f86390de6b5320e6f9ee35c4f2cfb6080594509d0e8848131f8906aa7e71d8d8d150771d0e4b8ae73074ef4fd4660b095a63e1bef551df8060db552ac3699de14c5b31997e717576f67145f1d450ddca99d201101498a8520f958ebc6b4096956df700534e1bcab61c79940c249251fa0b1f4b954c814c338416b3cfe653626130576e5a767f96145f889cfa6742f20462fa40b581763de98de878d29079b48"}, &(0x7f0000a0c000-0x4)=0xac) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f0000240000-0x8)={r3, 0x1}, 0x8) r4 = openat$keychord(0xffffffffffffff9c, &(0x7f0000d49000)="2f6465762f6b657963686f726400", 0x420000, 0x0) pipe2(&(0x7f0000e4e000)={0x0, 0x0}, 0x80000) socket$packet(0x11, 0x2, 0x300) ioctl$KDDISABIO(r0, 0x4b37) setsockopt$inet_tcp_TCP_PSP_LISTENER(r5, 0x6, 0x6c4, &(0x7f0000bd9000)={"1f43692570bac420524bc7901a02abb0", 0x9, 0x5}, 0x18) socket$netlink(0x10, 0x3, 0xc) fcntl$setlease(r1, 0x400, 0x7) r6 = signalfd4(r1, &(0x7f0000b6c000)={0xffffffffab5b25fb}, 0x8, 0x80000) fstat(r6, &(0x7f0000c40000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setuid(r7) sync() setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r4, 0x6, 0x16, &(0x7f0000a3f000)=[{0x6, 0x101}, {0x0, 0x1ff}, {0x3, 0x3ff}, {0x3, 0x4}, {0x3, 0x9}, {0xa, 0x7}, {0xe, 0x40}], 0x7) recvfrom$inet(r4, &(0x7f0000ff7000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xda, 0x40000060, 0x0, 0x0) sendmsg$netlink(r1, &(0x7f00008dc000)={0x0, 0x0, &(0x7f00007c9000-0x10)=[{&(0x7f000072d000-0x14)=[{0x11, 0x16, 0x201, 0x0, 0x0, "3d"}], 0x11}], 0x1, &(0x7f000093c000-0x18)=[], 0x0, 0x0}, 0x0) 2017/10/22 16:17:07 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000001000)={0x0, 0x0}) getdents64(r0, &(0x7f00007f9000-0x3a)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x3a) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sg(&(0x7f000002a000)="2f6465762f73672300", 0x0, 0x142) pwrite64(r0, &(0x7f0000c92000)="bc5a9092a53e27896c2b91aefcf47d9eff0f000000000000f2685e07b99c19380332a8d4c6de6f780c496b2eacf28dac68427e7bd2c60a569cb80658414d50b2fccc70d96ceb90010f76d3d2422ece0179c5c418e5e96c5b1466e10d76e79e60a957965c3dc8053916182f38af9f894bea87b0ee22ce51c60708856939011d803ece3beb147bdfab2c4a1de146849fa96e0a", 0x92, 0xfffffffffffffffc) write$fuse_init(r1, &(0x7f0000c14000)={0x50, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x50) write(r1, &(0x7f0000017000-0xd1)="ae68b41faf6733c768d9c77d274ab3d67dbaa01044c0d26618829a68b01b6e8deca93b159d00b442486f362b696d4a1d3b2476088dbcbfae2b59283971775e7bfe1a7183bdb4452a9cc951851348925116422e2c04eb79b4", 0x58) 2017/10/22 16:17:07 executing program 7: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000002000)="2e2f66696c653000", 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f0000001000)="2e2f66696c653000", &(0x7f0000002000-0x8)="2e2f66696c653000", &(0x7f0000001000)="6175746f667300", 0x0, &(0x7f0000003000-0x64)="b0208d409613a11a0db36ac662067f4da3c3661963c611fe5bf28f0f840f240a13071e450c84a1dd67246ba687fcff800e4b1dce553569bd8f1486c996082a703026ba38b047ea4890f83ee4f3a7fcc4a31470ad6f247fb3725e86410ec805661d1f568b") mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000004000)={0xaa, 0x8, 0x0}) faccessat(r0, &(0x7f0000002000-0x1)="2e2f66696c653000", 0x20, 0x400) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) execveat(r0, &(0x7f0000003000)="2e2f66696c653000", &(0x7f0000004000-0x18)=[&(0x7f0000004000-0x7)="6175746f667300", &(0x7f0000003000+0xd34)="6c6f76626f786e657430757365726d696d655f7479706573656c662a62646576657468306b657972696e67736563757269747976626f786e65743073656375726974796c6f73656c6600", &(0x7f0000002000-0x21)="706f7369785f61636c5f6163636573735d7070703176626f786e657430293a2600"], &(0x7f0000003000)=[&(0x7f0000004000-0x10)="76626f786e6574313a6d643573756d00"], 0x800) lstat(&(0x7f0000001000)="2e2f66696c653000", &(0x7f0000002000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2017/10/22 16:17:07 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000671000)={0x0, 0x0}) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(0xffffffffffffffff, 0x84, 0x6e, &(0x7f0000c4b000-0x38)=[], 0x0) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000f28000)={0x0, 0x3}, 0x6) r2 = socket$inet6(0xa, 0x80002, 0x88) open(&(0x7f000089e000)="2e2f66696c653000", 0x0, 0x1c) getgid() sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000558000-0x38)={&(0x7f0000a34000)=@in={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000f70000)=[], 0x0, 0x0, 0x0, 0x0}, 0x0) sendto(0xffffffffffffffff, &(0x7f0000eaf000-0x11)="", 0x0, 0x0, 0x0, 0x0) r3 = socket$inet6(0xa, 0x2, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r3, 0x8914, &(0x7f00009b9000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x0}) setsockopt$inet6_buf(r2, 0x29, 0x2, &(0x7f0000969000)="", 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r3, 0x8914, &(0x7f00008bf000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x301}) bind$nfc_llcp(r0, &(0x7f0000c98000-0x60)={0x27, 0x5, 0x7b7a, 0x6, 0x3, 0x0, "3706cf46b76eede3ca79a0577ff7a9c3182b39215552a2d06c4bf75a7329df72f796d462d126491ab5da6e461eefe3c7d34f66cbfc2202d2309108a7ff356c", 0x7}, 0x60) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f0000988000-0x8)={0x0, 0xad5}, &(0x7f0000d36000)=0x8) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000f94000)={r4, 0x6, 0x0, 0xa, 0xb, 0x1}, &(0x7f0000a8d000-0x4)=0x14) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000fbb000-0x8)={r5, 0x4}, &(0x7f000093c000)=0x8) getpeername$ipx(r0, &(0x7f0000cb2000+0xf97)={0x0, 0x0, 0x0, "000000000000", 0x0, 0x0}, &(0x7f000037a000-0x4)=0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) set_mempolicy(0x1, &(0x7f00000e0000)=0x0, 0x81) r6 = getpgid(0x0) r7 = getpgid(r6) sched_setaffinity(r7, 0x8, &(0x7f000056b000)=0xe4d9) r8 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x400000dc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x1) ioctl$PERF_EVENT_IOC_ENABLE(r8, 0x2400, 0x3) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x20, 0x0, 0x0, 0xa, 0x1, 0x8000000, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x3) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000c98000)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r9, &(0x7f00000bc000)=@file={0x0, "2e2f66696c653000"}, 0xa) sendmmsg$unix(r10, &(0x7f00000bd000)=[], 0x80, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f000075d000)="2f6465762f70746d7800", 0x40, 0x0) r11 = accept(r10, &(0x7f00008f9000)=@nl={0x0, 0x0, 0x0, 0x0}, &(0x7f0000886000-0x4)=0xc) getsockopt$inet_sctp_SCTP_RTOINFO(r11, 0x84, 0x0, &(0x7f000000a000)={0x0, 0x5, 0x100000000, 0x4}, &(0x7f000073c000-0x4)=0x10) 2017/10/22 16:17:07 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$ppp(0xffffffffffffff9c, &(0x7f0000ccb000-0x9)="2f6465762f70707000", 0x40, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000962000-0x9)="2f6465762f72746300", 0x101400, 0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000caa000)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in=@multicast1=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast1=0x0, 0x0, 0x0}, 0x0, @in=@rand_addr=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00002f5000-0x4)=0xe8) r1 = socket$inet(0x2, 0x802, 0xfffffffffffffff8) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000102000)={0x0, 0x80000001}, &(0x7f00002d4000+0xb96)=0x8) r2 = socket$netlink(0x10, 0x3, 0x15) writev(r2, &(0x7f0000b16000-0x10)=[{&(0x7f0000f49000-0x3a)="390000001100092401030020000500ff0700000005000000d7ffffff084d3c0019001a000f0000fefffff5000000001e2000000000000705124c", 0x3a}], 0x1) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f00008f4000-0x8)={0x0, 0x0}) r5 = socket(0xf, 0x807, 0x2) setsockopt$inet6_tcp_buf(r2, 0x6, 0xf, &(0x7f0000138000-0x7b)="3a3879fbcbb0f0ade03ea053de50545927379267d37be10ce8dbd57d69c8047db1211417be05bec643f3a597624f2578f240e0eb00c33775ca914ee5c473ab906405a290d2c757c2c70d0cc6706d7133520bdd9f274028d615798f4034b0b4ceedde4ea97060426184db894b31c6028c51415202279a9e1ae5dc8b", 0x7b) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000782000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000245000)=0xc) getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f0000301000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000100000-0x4)=0xc) ioctl$sock_SIOCGPGRP(r3, 0x8904, &(0x7f0000ed4000)=0x0) getegid() getpid() getegid() getpid() getgroups(0x4, &(0x7f0000786000)=[0x0, 0xffffffffffffffff, 0x0, 0x0]) getpgrp(0x0) r6 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000180000)="2f6465762f6877726e6700", 0x200, 0x0) ioctl$TIOCGSID(r6, 0x540f, &(0x7f00001a7000)=0x0) fstat(r4, &(0x7f0000c06000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fcntl$getownex(r2, 0x10, &(0x7f0000af7000-0x8)={0x0, 0x0}) getegid() getpid() lstat(&(0x7f0000243000)="2e2f66696c653000", &(0x7f0000e9b000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r5, &(0x7f0000623000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_SIOCGPGRP(r3, 0x8904, &(0x7f0000b68000)=0x0) r7 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r7, 0x29, 0x23, &(0x7f0000001000-0xe8)={{{@in6=@loopback={0x0, 0x1}, @in6=@loopback={0x0, 0x1}, 0x1, 0x0, 0x0, 0x0, 0xa, 0xa0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0}, {{@in=@remote={0xac, 0x14, 0x0, 0xbb}, 0x0, 0x0}, 0x2, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x40000000000001, 0x800000000000000, 0xfffffffffffffffe, 0x1, 0x0, 0x3a}}, 0xe8) sendto$inet6(r7, &(0x7f0000ad3000)="1d", 0x1, 0x0, &(0x7f0000999000)={0xa, 0x3, 0x3ff, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4}, 0x1c) [ 41.496857] Can not set IPV6_FL_F_REFLECT if flowlabel_consistency sysctl is enable [ 41.535249] Can not set IPV6_FL_F_REFLECT if flowlabel_consistency sysctl is enable 2017/10/22 16:17:07 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f00002fa000-0x8)={0x0, 0x0}) r1 = syz_open_dev$tun(&(0x7f0000969000)="2f6465762f6e65742f74756e00", 0x0, 0x0) r2 = eventfd(0x100000000) write$eventfd(r2, &(0x7f0000af4000)=0x3800000, 0x8) ioctl$TUNSETIFINDEX(r1, 0x400454da, &(0x7f0000410000-0x4)=0x101) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000533000)={@generic="02000000040000000004008000e9bc22", @ifru_settings={0x10001, 0x400000000000, @cisco=&(0x7f0000f48000-0x8)={0x7, 0x2}}}) r3 = socket(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCDARP(r3, 0x8953, &(0x7f0000768000-0x44)={{0x2, 0x1, @rand_addr=0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x6, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6c, {0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @generic="3302de44e5e327d9b28b6d7938ec86c3"}) readahead(r0, 0x7, 0x8000) ioctl$SIOCSIFHWADDR(r1, 0x8924, &(0x7f0000b76000-0x28)={@common="65716c00000000000000000000000000", @ifru_flags=0x2}) getsockopt$inet_IP_IPSEC_POLICY(r3, 0x0, 0x10, &(0x7f000041a000-0xe8)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in=@empty=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@rand_addr=0x0, 0x0, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000014000)=0xe8) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r3, 0x84, 0x66, &(0x7f00000ab000-0x8)={0x0, 0x10000}, &(0x7f0000a03000)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r3, 0x84, 0x17, &(0x7f00002c2000-0x5c)={r4, 0x1, 0x54, "c5ecad24d06a0f7383dd902e6398a79aa4f962c1c404f25c78887f2f9247a436d8c102770717e6d6c22cf4f1a7c3b29d19cd91567ff18995177ef85dfc1a2a3619aa34d4052518076c745a17d38c231762edba57"}, 0x5c) setsockopt$sock_str(r3, 0x1, 0x19, &(0x7f0000b2d000-0x3)="6c6f00", 0x3) mknodat(r3, &(0x7f0000c28000)="2e2f66696c653000", 0xc000, 0x1) setsockopt$inet6_icmp_ICMP_FILTER(r3, 0x1, 0x1, &(0x7f0000578000-0x4)={0x3}, 0x4) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r0, 0x54a3) r5 = getpgrp(0x0) fcntl$lock(r3, 0x6, &(0x7f000061d000)={0x1, 0x4, 0x0, 0x10001, r5}) semget$private(0x0, 0x0, 0x0) getsockopt$sock_buf(r3, 0x1, 0x19, &(0x7f0000556000)="00000000000000000000000000000000", &(0x7f0000b10000-0x4)=0x10) openat$binder(0xffffffffffffff9c, &(0x7f0000527000-0xc)="2f6465762f62696e64657200", 0x1, 0x0) 2017/10/22 16:17:07 executing program 6: clone(0x0, &(0x7f00009f4000)="", &(0x7f0000a26000-0x4)=0x0, &(0x7f000039f000)=0x0, &(0x7f0000544000-0x1c)="") mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0xa, 0x3f6a, &(0x7f0000000000)={0x0, 0x0}) setsockopt$inet6_icmp_ICMP_FILTER(r0, 0x1, 0x1, &(0x7f0000000000)={0x1}, 0x4) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)="2f6465762f6877726e6700", 0x200844, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) readlinkat(r1, &(0x7f0000000000)="2e2f66696c653000", &(0x7f00000aa000)="0000000000000000000000000000", 0xe) getsockopt$SO_PEERCRED(r1, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0, 0x0}, 0xc) getpgrp(r2) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) listxattr(&(0x7f0000001000)="2e2f66696c653100", &(0x7f0000001000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x55) remap_file_pages(&(0x7f0000942000/0x4000)=nil, 0x4000, 0x0, 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$usbmon(&(0x7f0000000000)="2f6465762f7573626d6f6e2300", 0x8, 0x301000) write$fuse_bmap(r3, &(0x7f0000033000)={0x18, 0x7, 0x2, 0xfff}, 0x18) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) link(&(0x7f0000000000)="2e2f66696c653000", &(0x7f0000003000-0x8)="2e2f66696c653000") 2017/10/22 16:17:07 executing program 2: mmap(&(0x7f0000000000/0xd54000)=nil, 0xd54000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) r1 = socket(0x9, 0x80f, 0x80000001) bind$llc(r1, &(0x7f00002c0000-0x10)={0x1a, 0xff, 0x81, 0x6, 0xfff, 0x97, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0]}, 0x10) mmap(&(0x7f0000d54000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = memfd_create(&(0x7f0000d55000-0x11)="6b657972696e67e876626f786e65743100", 0x3) mmap(&(0x7f0000d54000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d55000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000d55000)={0x0, 0x31, "58c8dee950dbd0636921fa5fd56284fbe227c6f8c030e3d6c9a39d9ea53862e2454558e9a9e8f1c0a1b14945819298f241"}, &(0x7f00006f2000)=0x39) mmap(&(0x7f0000d55000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f0000d55000)={r3, @in6={{0xa, 0x1, 0x4, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r2, 0x10e, 0x4, &(0x7f0000d54000)=0x40, 0x4) mmap(&(0x7f0000d54000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d54000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$packet(0xffffffffffffffff, &(0x7f0000d55000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000d54000)=0x14, 0x80800) mmap(&(0x7f0000d54000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$packet(0xffffffffffffff9c, &(0x7f000019f000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000d55000-0x4)=0x14) setsockopt$inet_mreqn(r0, 0x0, 0x24, &(0x7f0000008000)={@local={0xac, 0x14, 0x0, 0xaa}, @loopback=0x7f000001, r4}, 0xc) mmap(&(0x7f0000d56000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d56000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_opts(r0, 0x0, 0xb, &(0x7f0000d57000-0x1)="97", 0x1) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000005000)=0x3, 0x4) mmap(&(0x7f0000d56000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet(r0, &(0x7f0000d56000)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f000000d000-0x1000)="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", 0x5a8, 0x0, &(0x7f000000a000)={0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000d55000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom(r0, &(0x7f0000d55000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x9a, 0x2000, &(0x7f00001dc000)=@ll={0x11, 0x2, r4, 0x1, 0x2, 0x6, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0]}, 0x14) mmap(&(0x7f0000d57000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$packet_int(r1, 0x107, 0x11, &(0x7f0000d58000-0x4)=0x8, 0x4) eventfd2(0xac0, 0x0) [ 41.568413] binder: 4797:4846 ioctl 4b60 205baf8c returned -22 [ 41.643008] binder: 4797:4859 ioctl 4b60 205baf8c returned -22 2017/10/22 16:17:07 executing program 3: mmap(&(0x7f0000000000/0xcfa000)=nil, 0xcfa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000cfa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000cfa000)="2e2f66696c653000", 0x100000000000100) mount(&(0x7f0000018000)="2e2f66696c653000", &(0x7f0000027000)="2e2f66696c653000", &(0x7f0000ced000-0x6)="72616d667300", 0x50, &(0x7f000000a000)="") r0 = creat(&(0x7f00008c5000-0xc)="2e2f66696c65302f62757300", 0xbc9dc8bbd81cb4b1) fcntl$lock(r0, 0x1000000000000007, &(0x7f0000cf1000-0x20)={0x1, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = gettid() capset(&(0x7f00000fc000)={0x19980330, r1}, &(0x7f0000244000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r2 = semget$private(0x0, 0x3, 0x0) semctl$IPC_STAT(r2, 0x0, 0x2, &(0x7f0000968000-0x83)="") semctl$SETALL(r2, 0x0, 0x11, &(0x7f000091c000)=[0xc0f, 0x5, 0x1ff, 0x81f]) unshare(0x40600) unshare(0x1000000001000200) mmap(&(0x7f0000c23000/0x1000)=nil, 0x1000, 0x3, 0x32, r0, 0x0) mmap(&(0x7f0000cfa000/0x1000)=nil, 0x1000, 0x8, 0x32, r0, 0x1) mmap(&(0x7f0000107000/0x4000)=nil, 0x4000, 0x3, 0x32, r0, 0x2000000020000403) mmap(&(0x7f0000000000/0xffb000)=nil, 0xffb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f000079c000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f000098f000)={0x0, @rand_addr=0x0, @rand_addr=0x0}, &(0x7f00006e5000-0x4)=0xc) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000507000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, r4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) syz_open_dev$loop(&(0x7f0000000000)="2f6465762f6c6f6f702300", 0x2, 0x160fff) perf_event_open(&(0x7f0000001000-0x78)={0x5, 0x78, 0xfffffffffffffffe, 0x92, 0x40, 0x0, 0x0, 0x0, 0x0, 0x0, 0x668, 0x0, 0x202, 0x0, 0x0, 0x0, 0x2000000000000003, 0x20000008, 0x8, 0x500, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r5 = socket$inet6_udp(0xa, 0x2, 0x0) mmap(&(0x7f0000ffb000/0x1000)=nil, 0x1000, 0x3, 0x10, 0xffffffffffffffff, 0x0) setsockopt$sock_linger(r3, 0x1, 0xd, &(0x7f0000ffc000-0x4)={0x1f, 0x8001}, 0x8) getsockopt$inet6_buf(r5, 0x29, 0x41, &(0x7f0000000000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000001000)=0x28) mmap(&(0x7f0000ffb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_buf(r5, 0x29, 0x3b, &(0x7f0000ffc000-0x8f)="32ea6baae492149c7e3a2d7c27ee7459848062fae3c1cca176583671f567954f49224afc336c7c0f1ca4481346db800a23399d81b55a6298493eae74d4856bae631be34997e2893e5d0799ed610d0b337a31ce68eac4dc9b1ff7d3755af5779699412d82a371b6888396ccea2d177430ef3ea8bad26bd3fb6c65b533d3a64e3724e96bc0607f961e6233dd69539755", 0x8f) fcntl$getown(r3, 0x9) 2017/10/22 16:17:08 executing program 0: ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000fb2000-0x4)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000001000-0x4)=0x0) setpgid(r0, r1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = open(&(0x7f0000bbf000-0x8)="2e2f66696c653000", 0x400, 0x10) fallocate(r2, 0x1, 0x22e, 0x70000) getsockname$unix(r2, &(0x7f0000ad2000)=@file={0x0, "000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, &(0x7f0000937000)=0x6e) perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f000023e000-0x20)={0x5, 0x8, 0x3, 0x7, 0x1, 0x0, 0x8001, 0x80000000, 0x0}, &(0x7f00001d8000-0x4)=0x20) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f0000994000)={r3, 0x8000}, &(0x7f00004d4000-0x4)=0x8) ioctl$sock_inet_SIOCSIFNETMASK(r2, 0x891c, &(0x7f0000baa000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) syz_open_dev$usbmon(&(0x7f0000582000-0xd)="2f6465762f7573626d6f6e2300", 0xffff, 0x20000) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000a17000)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_TIMESTAMPING(r2, 0x1, 0x25, &(0x7f00002d6000)=0x0, &(0x7f000066d000)=0x4) stat(&(0x7f0000ba2000-0x8)="2e2f66696c653000", &(0x7f0000dfc000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r2, &(0x7f000050a000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lchown(&(0x7f0000ab7000-0x8)="2e2f66696c653000", r5, r6) mkdir(&(0x7f0000632000)="2e2f66696c653000", 0x0) mount(&(0x7f000000a000)="2e2f66696c653000", &(0x7f0000015000-0x8)="2e2f66696c653000", &(0x7f0000014000)="70726f6300", 0x1, &(0x7f0000fc9000)="") removexattr(&(0x7f0000b7e000)="2e2f66696c653000", &(0x7f0000063000)=@known="73797374656d2e736f636b70726f746f6e616d6500") r7 = open(&(0x7f0000033000-0x8)="2e2f66696c653000", 0x0, 0x0) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r2, 0x84, 0x21, &(0x7f0000634000-0x4)=0x100000001, 0x4) faccessat(r7, &(0x7f0000e34000)="2e2f62757300", 0x2, 0x1100) pread64(r2, &(0x7f0000a2a000-0x1000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000, 0x47) getsockopt$inet_udp_int(r2, 0x11, 0x66, &(0x7f0000da0000-0x4)=0x0, &(0x7f00001de000-0x4)=0x4) process_vm_readv(r4, &(0x7f0000485000)=[], 0x0, &(0x7f0000046000)=[{&(0x7f0000b89000)="", 0x0}, {&(0x7f0000471000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x1000}, {&(0x7f00007b6000-0xd2)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xd2}, {&(0x7f0000ab0000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xc1}], 0x4, 0x0) 2017/10/22 16:17:08 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f000094e000)="5c21f4776c616e313a2b2b2b2d2d76626f786e6574306b657972696e6747504c656d302b74727573746564707070316574683173656c6600", 0x3) r1 = fcntl$getown(0xffffffffffffff9c, 0x9) stat(&(0x7f0000ddc000)="2e2f66696c653000", &(0x7f0000e4e000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x1, &(0x7f0000dfe000-0x4)=[0x0]) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f00007d8000-0xc)={0x0, 0x80000, 0xffffffffffffffff}) r5 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000be3000)="2f6465762f6877726e6700", 0x200000000000041, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f000004b000)={0x0, 0x80000, 0xffffffffffffffff}) r7 = dup(r0) r8 = socket$inet6_sctp(0xa, 0x5, 0x84) fcntl$getownex(r0, 0x10, &(0x7f00001f1000-0x8)={0x0, 0x0}) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000ea6000-0xe8)={{{@in6=@loopback={0x0, 0x0}, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast2=0x0, 0x0, 0x0}, 0x0, @in=@empty=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00005c2000)=0xe8) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f00002eb000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000aaa000-0x4)=0xc) r12 = getpgrp(0xffffffffffffffff) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000e3b000-0xe8)={{{@in6=@loopback={0x0, 0x0}, @in=@multicast2=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000bd8000-0x3)=0xe8) getsockopt$SO_PEERCRED(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000cf5000-0xc)={0x0, 0x0, 0x0}, 0xc) ioctl$TIOCGSID(0xffffffffffffffff, 0x540f, &(0x7f0000f85000-0x4)=0x0) r16 = getuid() getsockopt$SO_PEERCRED(r7, 0x1, 0x11, &(0x7f0000856000-0xc)={0x0, 0x0, 0x0}, 0xc) r18 = openat$ppp(0xffffffffffffff9c, &(0x7f0000cc1000)="2f6465762f70707000", 0x600000, 0x0) r19 = accept(0xffffffffffffff9c, &(0x7f0000f37000)=@nl={0x0, 0x0, 0x0, 0x0}, &(0x7f0000eef000)=0xc) r20 = socket$inet6_tcp(0xa, 0x1, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f00006f5000)={0x0, 0x0}) r22 = fanotify_init(0xb, 0x40000) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f000065b000-0x8)={0x0, 0x0}) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f00002a6000-0x8)={0x0, 0x0}) r25 = socket$inet6_icmp(0xa, 0x2, 0x3a) r26 = socket$inet6_sctp(0xa, 0x1, 0x84) r27 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000699000)="2f6465762f7667615f6172626974657200", 0x1ffc, 0x0) getsockopt$SO_PEERCRED(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000fc2000)={0x0, 0x0, 0x0}, 0xc) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000509000)={0x0, 0x0, 0x0}, &(0x7f000024e000)=0xc) getresgid(&(0x7f00003a5000-0x4)=0x0, &(0x7f00004d0000)=0x0, &(0x7f0000c19000-0x4)=0x0) sendmsg$netlink(r0, &(0x7f00004da000)={0x0, 0x0, &(0x7f0000633000)=[{&(0x7f0000b44000-0x1010)=[{0x1010, 0x3, 0x100, 0x81, 0x401, "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{&(0x7f00008c3000)=[{0xa8, 0x5, 0xa, 0x1, 0x0, "40fd208b04123821fb44c8f8f6108452deaed097fe6cd0681ecc78af25304b6d5db0f4b95300414e2ffd5c1e4b1261500db0b3e3dd50e039dbba88a93b4f8b8b56888e656fda92796bf96ad69e469e2685d074136f83da1db854adb336b449002e6013b46124b1de18b075182d585a81bb4205c50b033bda30fefd910b1efa60d0f35a78fbe1b58c7fed828bc2873e2cccbbda17c249"}, {0x108, 0x7efa, 0x900, 0xfff, 0xfffffffffffffffa, "49d840e9a810173f1715d3e477c2a6217f7ee5642585cee52f666162fe509972767f56ffcd564da63a30b712cfcca2714003a576d1c0ea4f4a1b232a0c55a7475150c43c4d8dfb5ea58de9e964037291dfb1668b436bc44bad76d917c4d56710c5ffa815ab07f95b2d138d16012b9be8e995ff96fd76a2afe2070a2d3dae147544746727da402468ecc7612cd1493065ae9c503c0db14678711f1c9da7e223be00a785064ac8e7dc8a4cd9b9a9f217a0a96e9a580a42c19d7a353d25e7ea9e7fcfa28f2ef6139337d20c5767f55c6e7afca053453b1aaaabe830d439be61ef998d2c15d7075f2c1d72191993dc3553b82ec3bd21d38c"}, {0x68, 0x1ba, 0x20, 0xfffffffffffffffa, 0x10000, "60f511e8d97538e96463651005841a2497b3b702919ad733053f03aef51d9009b5c5fe86c522a618f96d43562e492888b3e86fcb32165f5015441add4a02f79ee9e3f002cc326d8e39006fd55072b4f3494af4c1b73733"}, {0xfc, 0x0, 0x800, 0x7fffffff, 0x1000, "0b5a85551730e1f7c8a521d8d11f99fbf08f4f7d98816955324f756b69092397babeacb7d70a9bd94699d0e4a49c9421bb4aff542c7964bb20328a1982e9e2215345d0c92e45f54f7a0599c4daaadf6af3e562553257fb30c35be22f3861c3352f2aa37a57ad7b2bb08431951c54866671d910894aec45221b9185b199d99817dcefb7da7b5cd888a3d62ca4aeaac3e2d7aed0234f1898007246f2ba07abc1872a211f6cb1e1b153ed9f813b253e93640e9690391ff784ab5c0996b8e892bff13080df1847e191ba60dde5f0eecab3e8947fe78bd7b34107785becafec7d1e8b9eee2ec024df2cc942b5"}, {0x90, 0x400000000000000, 0x408, 0x8, 0xc5f1, "74d3c4ec6edc355af7eef5a11d2a51f88871e59d3e77e2c3206ab51e1a9ba524e0d2b91a6f9c0267c8aeb181a423af2968e94d3fd1dd3ba8f04a0bfad20fd4bb3d3f646335dd9212de17f6ae6946fb65162f8a4f10020f668a8de7752023116aa89b7097ea362253a04e8b975cfbecaabc5b187bec91e2db94c5a6820e81f2ac"}, {0x10c, 0x4, 0x1, 0x200, 0x62, "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"}, {0x10, 0x9, 0x200, 0x0, 0x5, ""}, {0x78, 0x2, 0x300, 0x200, 0xfff, "1174aef8810b6e2956578ed5d8c8f7f06c37989d49d19fde6edba14145e5aacf7c1ee0c8c19ed8714488b42ba4255f1bbf5ecc5c5326d5188e78831a8ac7b8651a4c5c489d1ff7706788b5a5bfb7c47d747097b49afc797aaefcca64a43738f5b8b518e5161e4756"}, {0xbc, 0xffffffffffff010c, 0x400, 0x9, 0x0, "7b0a44699ca3e6d5dd63b5de2554c605a44e1c5d46340eac31d8c491d1bde22c846aea7679d489a43b8505c4bf1c4e789e2734cc6a3f7c86b6e79d2caa36a853acf499b6a398126ac29c658e183d5c0fbe68da29b9ac6cf33d3be093d5738f877926ca7bb05400561febab752743fcc44e3c4e72472071bdc5de1d71ba8f4ecc2645a72b2c370194bc70ae2c9696cd952316b69c0b0af46eb62a846fd37b66bba38bb512baa71e3c7ea7cb5b"}, {0x50, 0xfff, 0x800, 0x8, 0xe89, "b87ec9f20fe7a400c90824579016f7e4e82bee5e19fa244fb82fe8805b9d95a538aadf0a8c2432ff5ebdff759a1b3ff991c0dc422c894766a8b2dc273d7ff195"}], 0x644}, {&(0x7f00001ff000)=[{0xcc, 0x4, 0x400, 0x5, 0x138000, "1da1f305e6b0d73a67098e90d68246209f500d452548524fad7fd3fe66ba7f9eab52a3231b3c75510b34e55ac01e3b4029a7c535798af14e6eb95297f3d77e047aa03a32139506d94dee44daed5c6582184837c102d62aa846570e11881fbe59e76a862b0b250571c47bdecfea0dec15a22b7822fb27cb25a2f1d5bd26906f7ceca3ec6dc09b4ebee64e1ec765fcc026211f4c9c3a144237033c0bcca88f6bd97ab5fe7ccbfab9e98cd2d6295a775ff7d7686fc72dcf635897011b"}, {0x8c, 0x6eb, 0x100, 0x4, 0x6, "dd8d07b0774b09cd3dd5f4b0a96b930da0a003e52069985dda5a827b1a9eced01bd4560187593e5061625d0cf73dda6c266b91a16908208c99b4846ee1e4f29ce061dd58b8835b206fef0206080b847f11854387463adefe6a34c49d1a54baf5da1476d618c372c257ee308a62eb3c8d083f12534040bef38df1558f"}, {0x48, 0x4, 0x220, 0x5, 0x401, "40fa74bc2bed4ca37dd0fb49978de47e7536e324523ff16fb0400195b7873a974b4a7e251694de6fbeb45b98598c1f87b949b2aad59bc4"}, {0x14, 0x5, 0x10, 0x10000, 0x6, "922ab8"}, {0x38, 0x35c, 0x2, 0x0, 0x0, "34960dd4fa8f909996d72bd0d13a422e0f18e3aec4769cd51cb0f7c7c14f59f4c35403011c87"}, {0x20, 0x2, 0x100, 0x3, 0xffffffff, "16597ccbe06a8c3399f7cf2b556c"}], 0x20c}, {&(0x7f0000329000)=[{0x108, 0x6, 0x1, 0x5, 0xbc, "4e2893cb4ef98e2b3b0ae33c10fbdea385336fbe4776f12761bb63a7b63bb355095978cc3d1056d6578e8d93e2f0b459807d2adadddaca1a432664d4454c468b8f586959569dec71f9f9d28d884e3f9a057e3cf92350ce6204172b8fd1185afe60c891fca3969bc2b4f2c7633e107ff7af08e24d28104b4e70d8909927f47bc540dc7411f7b02d2fb767c9a9ded172a89cedaed64a9a151a4976adecfea3a38571be8b317ce8cd7aaaf48d8b4600492fbed9f99c806556bc689a4dbddd2e9bd0b3326daac5ba9c81acb8ede26fa691fe6845391fc3f0c1d9bebd106945623a625efc86864028e548836e0d31e43ba8975c96f18ed0"}, {0xf0, 0x0, 0x10, 0x26, 0x2, "bb811139d3785884ff1b6669bffea3f9be48ab8440f51c473ce30ec940c3918ff531d637feb8c20c9459bbdb29490793b0c3b4f824845abd790c16de5e4bbbaf0ddf06c5b19e05cae7afc7595c5ca5f7f5780a57d110957a7803e971bec06a231df9f13f05a7301e71231f7f2d2ef886fe41fa07759251bfb6a396d4a2b74046f7267ce9dacdd3fcf53228836d9226dfe1a59e09a4538e9e96e8912ba646e4ada72ef52222e1c8f6c5632d3c727d7e8401e48bd9d6c4255fc49c48b851dbfdb0498721070690d9716c783bd9fd07169ec83c4e8894156c5503f737c423561b79"}], 0x1f8}, {&(0x7f00005d7000-0x2a0)=[{0x38, 0x0, 0x920, 0x7a, 0xa14, "661d3a5f687a2c32ff5774c8a4431cbe8031d7a77cd16b2e96cc5c861ba34b5eef2df530add90f42"}, {0xa8, 0x3ff, 0x2, 0x5d, 0x101, "3da3d25438ffbc463cbbaa82c49ef1fcb5c1e3b9abcea6ea9353f27a7b1653ea88e002d9b51b53afb31aaee8c230e8afe8ccde81a1a87ab9fd3a77eaef5d8f830450158cd4ddf72aebd23ce07e73af6cd2846c5bfac236215862555f8c7f205a031fd9b3332758e4ed931cd3e2b47b75a8e8c4d3bdc63b7de029be5660d1d20e3f3277c948caea55bcd568a6e971c89c2a6d89da21"}, {0x48, 0x241, 0x410, 0x55cb, 0xfffffffffffffffb, "7064f0dbae4fd1834520b109fd7978524b6fe24ef8cf95a148908f66f3a7e77e2386d4ac26575bced00ba7364e09d75a02de90955f4011c0"}, {0xa4, 0xf87b, 0x400, 0x5ffe4009, 0x3d4, "ddbfffa18c971af92c4023d5e2bc58283e4c601c88296b291fd1dc7043f5f27f47ff6e936f58e43a15f7e44629ad5df5116ff7f0fdbcb103f4793fdefeb5b89f613dc6919432c618a69717b414c985f96152e865de53bfddbe6b1ce0637320ab603beb40121db8e8dcc551f998e30b0437ed5e65960544a175e699c6e2b612c36d6c9b524dddd68dffcb943e7372d1bd5c3c"}, {0x90, 0x9, 0x0, 0x6, 0x1, "4b4c7664f8c5b00a1774a59c8a7fe8a654f2d4dd75c843e51893e5fed13199790a83df4570f6f6d64c536e28ce94bb010c2cd71e4483e42f6d0df6b32de8343f3c84e20f4c11edf9cb1bde1df3567e15982cd9845ebd5799f6ae056df6df2070b78457fa42624c5936be9849d8acae756bf8b31942604a7a823e5de98a28"}, {0x24, 0x5, 0x1, 0x10001, 0xffffffff, "a4422a43ec15f302bca0cc6acddb274e1b37"}, {0x20, 0x3, 0x508, 0x8000, 0x9, "92e7a3f1b1d9742cff9a0f42c7"}], 0x2a0}], 0x7, &(0x7f00009d6000-0x110)=[@cred={0x20, 0x1, 0x2, r1, r2, r3}, @rights={0x20, 0x1, 0x1, [r4, r5, r6, r7]}, @rights={0x18, 0x1, 0x1, [r8]}, @cred={0x20, 0x1, 0x2, r9, r10, r11}, @cred={0x20, 0x1, 0x2, r12, r13, r14}, @cred={0x20, 0x1, 0x2, r15, r16, r17}, @rights={0x38, 0x1, 0x1, [r18, r19, r20, r21, r22, r23, r24, r25, r26, r27]}, @cred={0x20, 0x1, 0x2, r28, r29, r30}], 0x8, 0x40001}, 0x40) r31 = socket(0x10, 0x3, 0x0) write(r31, &(0x7f000022b000)="2200000019000709000700d7090002000afcffffff85080018000000040007001900", 0x22) r32 = openat$keychord(0xffffffffffffff9c, &(0x7f0000b29000-0xe)="2f6465762f6b657963686f726400", 0x10001, 0x0) ioctl$UFFDIO_REGISTER(r32, 0xc020aa00, &(0x7f000045b000-0x20)={{&(0x7f0000e98000/0x4000)=nil, 0x4000}, 0x0, 0x0}) r33 = epoll_create1(0x0) poll(&(0x7f0000e99000-0x48)=[{r31, 0x0, 0x7f}, {r33, 0x9, 0x7f}], 0x2, 0x401) munmap(&(0x7f0000686000/0x3000)=nil, 0x3000) pipe(&(0x7f0000583000)={0xffffffffffffffff, 0xffffffffffffffff}) epoll_ctl$EPOLL_CTL_ADD(r33, 0x1, r34, &(0x7f00004f7000-0xc)={0x0, 0x0}) mmap(&(0x7f0000686000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_ctl$EPOLL_CTL_MOD(r33, 0x3, r34, &(0x7f0000687000-0xc)={0x0, 0x0}) 2017/10/22 16:17:08 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$tun(&(0x7f0000125000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0x0) r2 = socket$inet(0x2, 0x0, 0x800) accept(r2, &(0x7f0000a8b000-0x10)=@ax25={0x0, {"00000000000000"}, 0x0}, &(0x7f00002b8000-0x4)=0x10) r3 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000015000-0xb)="2f6465762f6877726e6700", 0x404000, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f000040d000-0x28)={@generic="875f62e0cf10626098e8c6f569865e60", &(0x7f0000f51000-0x28)=@ethtool_eee={0x45, 0x1f, 0xfffffffffffffff9, 0x81, 0x80000001, 0x6, 0x4, 0x1000, [0x1, 0x101]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KDSETLED(r3, 0x4b32, 0x39f) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000001000)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$lock(r4, 0x7, &(0x7f0000002000)={0x1, 0x0, 0x0, 0x0, 0x0}) fcntl$lock(r4, 0x7, &(0x7f000002f000)={0x0, 0x0, 0x0, 0x31, 0x0}) readahead(r3, 0x0, 0xff) fcntl$lock(r4, 0x7, &(0x7f0000cb0000)={0x0, 0x3, 0x0, 0x3, 0x0}) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000512000-0x28)={@generic="30609402000000000000067d08cebd5c", @ifru_mtu=0xcf1a}) setsockopt$inet_opts(r1, 0x0, 0x0, &(0x7f0000fac000)="fda1a55a1e7120891724e3aeefdbdd47145174a976f847beefdd9a3642d32f14bc8ab37be5ec80568b4ab76360ba05e934766743111032cdcfdfd474ee3a836714cc4a76725ae2f77d57fcfb648294418c0abb0d45da2044024d5154549c97811f7d5e4bf93bd37e", 0x68) ioctl$UFFDIO_REGISTER(r3, 0xc020aa00, &(0x7f0000e76000-0x20)={{&(0x7f0000b02000/0x3000)=nil, 0x3000}, 0x1, 0x0}) socketpair$inet6(0xa, 0x1, 0x8, &(0x7f000081c000)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000a1e000-0x8)={0x0, 0x0}) ioctl$TUNSETQUEUE(r1, 0x400454d9, &(0x7f000053d000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_map={0x8, 0x100000001, 0x3, 0x6, 0x80000000, 0x8000}}) ioctl$TUNATTACHFILTER(r1, 0x401054d5, &(0x7f0000ff4000)={0x2, &(0x7f0000ff5000-0x18)=[{0x3, 0x0, 0x0, 0x1}, {0x200, 0x0, 0x0, 0x0}]}) ioctl$TUNSETQUEUE(r1, 0x400454d9, &(0x7f0000543000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_settings={0x265, 0x0, @cisco=&(0x7f0000542000)={0x0, 0x0}}}) write(r0, &(0x7f0000a99000)="170000001a001bed010013218e13040000040101000000", 0x17) syz_fuse_mount(&(0x7f0000000000)="2e2f66696c65302f66696c653000", 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0) r5 = socket$inet6(0xa, 0x2, 0x0) setsockopt$sock_int(r5, 0x1, 0xe, &(0x7f0000f5a000-0x4)=0x0, 0x4) getsockopt$SO_PEERCRED(r3, 0x1, 0x11, &(0x7f00004ea000-0xc)={0x0, 0x0, 0x0}, 0xc) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r5, 0x29, 0xd2, &(0x7f0000dfa000-0x5c)={{0xa, 0x1, 0xc2e2, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x5}, {0xa, 0x0, 0x8, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x400}, 0xaf, [0xa0, 0x9e6, 0x1f, 0x8001, 0x9, 0x1000000000000000, 0x5711, 0x6]}, 0x5c) 2017/10/22 16:17:08 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000ffd000)="2f6465762f73657175656e6365723200", 0x20000, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000f2b000-0x20)=[@in={0x2, 0x0, @rand_addr=0x800, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x2) r1 = mq_open(&(0x7f00005c1000-0x8)="47504c24656d3100", 0x0, 0x0, &(0x7f000000e000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fcntl$F_HUGEPAGE(r1, 0x802) rmdir(&(0x7f00009f9000)="2e2f66696c653000") openat$rtc(0xffffffffffffff9c, &(0x7f0000d83000-0x9)="2f6465762f72746300", 0x80000, 0x0) close(r0) write$fuse_notify_inval_entry(r1, &(0x7f0000c9a000-0x20)={0x20, 0x7, 0x0, 0x28, 0x3f}, 0x20) dup2(r0, r0) timer_create(0x7, &(0x7f00001f4000)={0x0, 0x1e, 0x2, @tid=0xffffffffffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000a3e000-0x4)=0x0) timer_gettime(r2, &(0x7f0000ac7000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) fcntl$F_MEM_LOCK(r1, 0x800) 2017/10/22 16:17:08 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x802, 0x300) r1 = add_key(&(0x7f000021c000)="6269675f6b657900", &(0x7f0000399000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000e8f000-0xdb)="42e95e672f99470c04c55a22140b84ec45e779665b6f82978d8761e337fedcf4d9a7b5ab491e491e297e771a0c81434973f0a9c27c4f2bf70021f0ee58fe70302cbeb5ab253940a775ab488c789c0758cfd001aa848211698a8a3fe18c0a29fa920ed55cc06b13307dffe121938933950ec2abc15d96beb7d75bb019d34b4c2b35200e059a589d8b729210a2454af8bc7abc5afe6eed235ce9c78cf1c3d73a85ce54f58d9c6e9466a681bb5776e671765d8c1fe27a0490f0b5c5d3a0beb5a9f7e65b935bc6acd19e6c96afb1330f8ec52ffbb9280dae27737a8867", 0xdb, 0xffffffffffffffff) keyctl$get_keyring_id(0x0, r1, 0x7) bind(r0, &(0x7f0000fe2000)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b767950080000000000000000008005811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) r2 = timerfd_create(0x3, 0x7fd) write$fuse_notify_store(0xffffffffffffffff, &(0x7f0000fca000)={0x28, 0x8, 0x0, 0x8125, 0xffffffff, 0x80000000}, 0x28) clock_gettime(0x0, &(0x7f00009f5000)={0x0, 0x0}) syz_fuse_mount(&(0x7f0000474000-0x8)="2e2f66696c653000", 0xa000, 0x0, 0x0, 0x7f, 0x20000) ppoll(&(0x7f0000666000-0x8)=[{r2, 0x4040, 0x0}], 0x1, &(0x7f00002d9000-0x10)={r3, r4+10000000}, &(0x7f0000fbc000-0x8)={0x6}, 0x8) write(r0, &(0x7f0000c90000)="ec", 0x1) socket$unix(0x1, 0x1, 0x0) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000ca2000-0x4)={0x5563, 0x2, 0x9000}, 0x4) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) request_key(&(0x7f0000a29000-0x12)="2e726571756573745f6b65795f6175746800", &(0x7f0000778000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000d12000-0x15)="2e6b657972696e675e6b657972696e675d00", 0xffffffffffffffff) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000326000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000275000)=0xc) recvmmsg(r0, &(0x7f0000dfc000)=[{{&(0x7f000065f000)=@hci={0x0, 0x0, 0x0}, 0x6, &(0x7f00003c7000-0x90)=[{&(0x7f0000a99000-0x90)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x90}, {&(0x7f0000e62000)="000000", 0x3}, {&(0x7f00005c4000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xd0}, {&(0x7f0000c84000-0xb)="0000000000000000000000000000000000000000", 0x14}, {&(0x7f0000ff8000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xb0}, {&(0x7f0000861000-0xa1)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xa1}, {&(0x7f000099a000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x67}, {&(0x7f0000b88000)="0000000000000000000000000000000000", 0x11}, {&(0x7f0000046000-0xf7)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xf7}], 0x9, &(0x7f0000978000)="000000000000000000000000000000000000000000", 0x15, 0x5}, 0x6}, {{0x0, 0x0, &(0x7f0000ae7000-0x70)=[{&(0x7f00008ac000)="0000000000000000000000000000000000000000000000000000000000000000", 0x20}, {&(0x7f00002bc000-0x82)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x82}, {&(0x7f0000a8a000-0x32)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x32}, {&(0x7f0000801000-0xb1)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xb1}, {&(0x7f00008d9000-0x1000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000}, {&(0x7f0000e97000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xf1}, {&(0x7f0000e02000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000}], 0x7, &(0x7f0000770000-0xd9)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xd9, 0x3}, 0x80}], 0x2, 0x2, &(0x7f0000238000-0x10)={0x0, 0x0}) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000558000)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000d7f000-0x10)="2f6465762f73657175656e6365723200", 0x900, 0x0) r5 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_IP_XFRM_POLICY(r5, 0x0, 0x11, &(0x7f000059f000-0xe8)={{{@in=@remote={0xac, 0x14, 0x0, 0xbb}, @in=@remote={0xac, 0x14, 0x0, 0xbb}, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0xa, 0x0, 0xfffffffffffffffe, 0x10001, 0x0, 0x0}, {0x0, 0x2, 0x0, 0xbc, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x8, 0x0, 0x401, 0x0, 0x0, 0x80000000000000}, {{@in=@local={0xac, 0x14, 0x0, 0xaa}, 0xd96b, 0x0}, 0x0, @in=@multicast1=0xe0000001, 0x0, 0x1, 0x0, 0x1, 0x6, 0x20, 0x0}}, 0xe8) connect$inet(r5, &(0x7f0000791000)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f00006f1000-0x8)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000240000-0x8)={0x0, 0x2}, &(0x7f0000ce4000)=0x8) getresuid(&(0x7f0000baa000-0x4)=0x0, &(0x7f0000d76000)=0x0, &(0x7f0000b69000)=0x0) getsockopt$sock_cred(r6, 0x1, 0x11, &(0x7f000021d000-0xc)={0x0, 0x0, 0x0}, &(0x7f00005ef000)=0xc) mknod(&(0x7f0000c99000-0x8)="2e2f66696c653000", 0x8011, 0x0) keyctl$invalidate(0x15, r1) 2017/10/22 16:17:08 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCMBIS(0xffffffffffffffff, 0x5417, &(0x7f0000b06000-0x4)=0x9) mmap(&(0x7f0000000000/0xae3000)=nil, 0xae3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffff9c, &(0x7f000081b000-0xe)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, &(0x7f0000001000-0x4)=0xe, 0x80000) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000034000-0x4)=0x5345, 0x4) capset(&(0x7f000000b000)={0x20080522, 0x0}, &(0x7f000000d000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioprio_set$uid(0x3, 0x0, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000ae2000)="2f6465762f7667615f6172626974657200", 0x800, 0x0) ioctl$TCSETAF(r1, 0x5404, &(0x7f0000ae3000-0x14)={0x9, 0x7, 0x7, 0xff, 0xe03, 0x20, 0xfff, 0x7fffffff, 0x57, 0x1ff}) socket$unix(0x1, 0x0, 0x0) getsockopt$SO_PEERCRED(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000ae1000-0xc)={0x0, 0x0, 0x0}, 0xc) getsockopt$SO_PEERCRED(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000ae0000)={0x0, 0x0, 0x0}, 0xc) setresgid(0x0, r2, r3) r4 = socket(0x0, 0x1, 0x0) ioctl$TIOCSSOFTCAR(r1, 0x541a, &(0x7f0000876000)=0x7) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x1, 0x7, [{0x40000000009c4, 0x7ffffffffffe, 0x65, 0x0, 0x0, 0x82, 0x0, 0x0, 0x0}, {0x4, 0x2, 0xffffffffffffff88, 0x0, 0x0, 0x802, 0x0, 0x0, 0x0}, {0xffffffffffffffc1, 0x1, 0x3, 0x0, 0x0, 0x200, 0x0, 0x0, 0x0}, {0x2, 0x2, 0x100005, 0x0, 0x0, 0x804, 0x0, 0x0, 0x0}, {0x0, 0x102, 0x1, 0x0, 0x0, 0x1000, 0x0, 0x0, 0x0}, {0x1, 0x105, 0x4, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0}, {0x9, 0x6, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}]}) ioctl(r4, 0x8916, &(0x7f0000000000)="bc") r5 = socket(0xa, 0x1, 0x0) ioctl$TCSETS(0xffffffffffffffff, 0x5402, &(0x7f0000e9c000)={0x80, 0x80000001, 0xa7, 0x3, 0x4, 0x3ff, 0x4, 0xf68, 0xff, 0x4, 0x1f, 0x7}) ioctl(r5, 0x8936, &(0x7f0000000000)="") signalfd(r5, &(0x7f000052e000-0x8)={0xffff}, 0x8) execveat(0xffffffffffffffff, &(0x7f0000446000)="2e2f66696c653000", &(0x7f0000a88000)=[], &(0x7f00009ed000)=[], 0x800) 2017/10/22 16:17:08 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)="2f6465762f7667615f6172626974657200", 0x400, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000001000-0x4)=0x6, 0x4) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000001000-0xc)="2f6465762f72666b696c6c00", 0x2, 0x0) write$fuse_notify_inval_entry(r1, &(0x7f00009eb000)={0x20, 0x4, 0x0, 0x5387, 0x1}, 0x20) mmap(&(0x7f0000000000/0xfd3000)=nil, 0xfd3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000cae000)="2f6465762f72746300", 0x2002, 0x0) r3 = accept4$inet(r2, &(0x7f00007cf000)={0x0, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000346000)=0x10, 0x0) r4 = socket(0x10, 0x803, 0x0) mmap(&(0x7f0000fd3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$ipx_IPX_TYPE(r2, 0x100, 0x1, &(0x7f00003e5000-0x4)=0x6, 0x4) sendto(r4, &(0x7f0000509000)="120000001200e7ff00ffe90009149b00f99b", 0x12, 0x0, 0x0, 0x0) mmap(&(0x7f0000fd3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_icmp_raw(0x2, 0x3, 0x1) r5 = openat$rtc(0xffffffffffffff9c, &(0x7f000047a000-0x9)="2f6465762f72746300", 0x40001, 0x0) mmap(&(0x7f0000fd4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = gettid() mmap(&(0x7f0000fd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGRAB(r1, 0x40044590, &(0x7f0000fd6000-0x4)=0x1) mmap(&(0x7f0000fd6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TCP_MIN_RTO(r4, 0x6, 0x6b1, &(0x7f0000fd6000)=0x8007, 0x4) ioctl$sock_FIOSETOWN(r5, 0x8901, &(0x7f00002b9000-0x4)=r6) mmap(&(0x7f0000fd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r3, 0x0, 0x10, &(0x7f00003c3000)={{{@in=@multicast2=0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@broadcast=0x0, 0x0, 0x0}, 0x0, @in=@multicast1=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000fd5000)=0xe8) mmap(&(0x7f0000fd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_EVENTS(r4, 0x84, 0xb, &(0x7f0000fd6000-0xb)={0x10001, 0xffffffffffffff80, 0x3, 0xff, 0x2, 0xfd1, 0x3, 0x1, 0x6, 0x3, 0x3}, 0xb) ioctl$EVIOCGRAB(r2, 0x40044590, &(0x7f0000edc000)=0x800008) 2017/10/22 16:17:08 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$inet6(0xffffffffffffffff, &(0x7f0000640000)={0x0, 0x0, 0x0, @loopback={0x0, 0x0}, 0x0}, &(0x7f0000001000-0x4)=0x1c) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f00007dd000-0x8)={0x0, 0x9}, &(0x7f000029e000)=0x8) r2 = syz_open_dev$tun(&(0x7f0000fcd000)="2f6465762f6e65742f74756e00", 0x0, 0x0) ioctl$TUNSETIFINDEX(r2, 0x400454da, &(0x7f000053b000)=0x8000003) r3 = fcntl$dupfd(r2, 0x406, r2) getsockopt$SO_PEERCRED(r3, 0x1, 0x11, &(0x7f0000fce000)={0x0, 0x0, 0x0}, 0xc) getpgid(r4) setsockopt$llc_int(r3, 0x10c, 0x8, &(0x7f0000b4a000)=0x4, 0x4) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000fcf000-0x28)={@generic="30607202000000000800000000000000", @ifru_map={0x63f3, 0x7fffffff, 0xb4b, 0x80000000, 0x7, 0x8001}}) poll(&(0x7f00003c2000-0x38)=[{0xffffffffffffffff, 0x0, 0x0}], 0x1, 0x0) r5 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)="2f6465762f70746d7800", 0x20000, 0x0) ioctl$GIO_FONT(r5, 0x4b60, &(0x7f0000743000-0xaf)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") r6 = creat(&(0x7f00007e3000-0x8)="2e2f66696c653000", 0x20000000) pwritev(r6, &(0x7f0000624000-0x10)=[{&(0x7f0000608000-0xf3)="98", 0x1}], 0x1, 0x7fffc) openat(0xffffffffffffff9c, &(0x7f0000397000)="2e2f66696c653000", 0x0, 0x0) r7 = socket(0x10, 0x3, 0x9) write$fuse_bmap(r6, &(0x7f00009aa000-0x18)={0x18, 0x0, 0x5, 0x1000}, 0x18) bind$inet6(r7, &(0x7f0000e85000-0x1c)={0xa, 0x1, 0x9, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xfd}, 0x1c) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) lstat(&(0x7f0000000000)="2e2f66696c653000", &(0x7f0000001000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000000)={r1, 0x2}, &(0x7f0000903000-0x4)=0x8) r9 = syz_open_dev$sndtimer(&(0x7f00009be000-0xf)="2f6465762f736e642f74696d657200", 0x0, 0x2000) getsockopt$inet_sctp_SCTP_NODELAY(r8, 0x84, 0x3, &(0x7f00002de000-0x4)=0x0, &(0x7f0000027000)=0x4) pwritev(r9, &(0x7f0000d1b000-0xa0)=[{&(0x7f00007d5000-0x1a)="30e3e245e972e7b8f0918b000089bd2e521af2043eb644a3c8ee", 0x1a}, {&(0x7f00003e1000)="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", 0x1000}, {&(0x7f0000f06000-0x6d)="d8bff02002b2013046063016ea07f13f31f7eb92aa3351ea24b93cf1defa62fa05001ab9dbb1d14343d67ccea9a5d6c56485f0467d01f958ba17f877744d83dabc3582203c5a079996f2c47f086ac3798a92e52f3a7502dc3289a61699d054692570c33637fae97c53f0d0bbde", 0x6d}, {&(0x7f0000c00000-0x4e)="e23502e50f59adf0d2fafd75d7272004a8fe2d951824b59efad63b8553373e1e0730ae4ad601a794b8b800766dce0587cd8ec0079afd7a6bd43780bbb2f9834fdf4a47bae5bbd6e5711c5b1f901f", 0x4e}, {&(0x7f0000bca000-0xd6)="7cd37ee0b349ebc07b4d1e8a672d77b4a516fba82b70808fc6e824e358325b60c6ff066b6d983c00fe5d6821e64bdf6113df9608a344f160b8cf9f3bc055bb5d424e3fe98ef0341c52769093f0c4967f6c2a68d436103636ea374e6d5d5536a86df141074f9704ae6ac08b718688e0521b08a7c59c8537615f5da8e7da29a9e1e8a44f1ecd21383582800ea453ffdc300fe44591f0a887a55b0fb10e617065c832ea7b67bf3e5d33ccdd1bef5a291dd316d7801bf272fc54fb4564054b71543b629eb451ececab1c390fdb8572e3af5064f3e2cb2c13", 0xd6}, {&(0x7f00009c8000-0x25)="09000000768e65090002a1fa900c0dabd188da9a07e494418cda2e267ce86ecb85d8b9d9f6", 0x25}, {&(0x7f0000a39000-0x5e)="1c540e70dddb9303675d08e7a7d8f2eccd9b81845d2ce4ec4d0f989d1ea5f2619302603655802c52f8692fede0439237235116d5e9affc45161a367848785fd53ecd0e0e1d7a2e62dd171672754684445851b561eb2d7bfc4f5fade03fdc", 0x5e}, {&(0x7f0000b82000-0x91)="adfca790575c03b0b9be9fd2131b5e8eec4360c7decef2afb718508bbaea90ab3273b0cad0c7b64e00be484ea60e42702fa605000c7716155b7bf79ac6d752fa44b894c250edeb266d45b9a05839ccf8d5ca0bfb6017ec544fc59849c2b98135aa824d6aadf67a962cc5396f85d96e91fcc1cdea48e756b761d496d722558d4c6b60f614f24b00357ba6f4560a1fddd044", 0x91}, {&(0x7f0000cca000)="aa5020f112060df236510187bec833a4d47e5d7bd63644741218dc08291c8b12a7e17e13773f04da9f8c8dda2fc34fb62c55d6a568cf6108e703e44133ecf6e39bc117c34dea1cd465b533f7b72bd1f11cea65d37f665ece163968f204dfb096f625bf3244c0a6703fc919a52fa1665a560cb05d9f2f38a105eae058085657636f1e51fb9fd1718380753822c2dabd64fb53fb0ab0438a8acb6c872f0d0d1e06a0ddf0f264a01c9fd561f33c856d36e0eb4b6bb12d84fd25bf579aef3d30412ef276044a670a18c43d7e5dab5d1668beb2f0d5fcf9a81f616910d42c2f52524599644dfe6ff206e712e5fb9dfdfa2d2ce7a7095b3c323107", 0xf8}, {&(0x7f000030a000)="46ddc767f4ba032822e83bcc2a6dffa0882e6e139dc31c460e4b71f782c256c32067e8f5c06a09980f4520f985fb8b598e0f6dddd4f527de73a640ff209ea4f3a651b5c4515777a0d5db6fb3b98cbedb3bc78b2527a646e9cad28b9fea8eecd0ad0f7d54994bc3f0d374ceacf1cd6b5962e8983ecf18abffe0412bcd6cad05f23f3a0478fbfe11f0a28f6ef68516325071864443b2b0891ef1e7476c30717d38dd1136ad74b3d0497e5198a7469aea0c2523917ce661354bb6557e8a02ddf0", 0xbf}], 0xa, 0x0) getsockopt$netrom_NETROM_T1(r8, 0x103, 0x1, &(0x7f00000fd000)=0x0, &(0x7f0000785000)=0x4) 2017/10/22 16:17:08 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x24000, &(0x7f0000f0e000)="09f620", &(0x7f0000534000)=0x0, &(0x7f0000001000-0x4)=0x0, &(0x7f000044d000)="") mlock2(&(0x7f0000cd4000/0x3000)=nil, 0x3000, 0x1) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000002000-0xc)={0x0, 0x0, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000000000)={r0, 0x80000, 0xffffffffffffff9c}) r2 = fcntl$dupfd(0xffffffffffffff9c, 0x0, r1) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername(r2, &(0x7f0000000000)=@ipx={0x0, 0x0, 0x0, "000000000000", 0x0, 0x0}, &(0x7f0000002000-0x4)=0x10) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)="2f6465762f73657175656e6365723200", 0x20000, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_udp_encap(r2, 0x11, 0x64, &(0x7f0000003000-0x4)=0x3, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = socket$inet6(0xa, 0x80002, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0x10, &(0x7f0000f65000)=@assoc_value={0x0, 0x90c2}, &(0x7f0000f64000)=0x8) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r4, 0x84, 0x1f, &(0x7f0000f67000-0x98)={r5, @in={{0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6, 0x2077c0000}, &(0x7f0000f64000)=0x98) connect$inet(r4, &(0x7f0000f61000-0x10)={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet6_IPV6_IPSEC_POLICY(r4, 0x29, 0x22, &(0x7f0000ecf000)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in=@broadcast=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@loopback=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000066000-0x4)=0xe8) r8 = socket$netlink(0x10, 0x3, 0x0) socketpair(0xa, 0x1, 0x9, &(0x7f00006f8000-0x8)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_MAXSEG(r4, 0x84, 0xd, &(0x7f0000c2a000)=@assoc_value={r6, 0xffffffffffffff01}, &(0x7f0000d59000)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r9, 0x84, 0x72, &(0x7f0000773000)={0x0, 0x10000, 0x0}, 0xc) writev(r8, &(0x7f0000e07000)=[{&(0x7f00006b9000)="2900000020001900013d0010000000060200001615de0005000000040d000a000000000000000000088fec81", 0x2c}], 0x1) getsockopt$inet6_int(r4, 0x29, 0x38, &(0x7f0000f66000-0x4)=0x0, &(0x7f00004d8000-0x4)=0x4) connect$inet6(r4, &(0x7f000063b000)={0xa, 0x3, 0x5, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x6}, 0x1c) getsockopt$inet6_IPV6_IPSEC_POLICY(r4, 0x29, 0x22, &(0x7f0000f62000-0xe8)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in=@empty=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@rand_addr=0x0, 0x0, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000f50000-0x4)=0xe8) setsockopt$inet6_IPV6_IPSEC_POLICY(r4, 0x29, 0x22, &(0x7f00004b1000-0xe8)={{{@in=@multicast2=0xe0000002, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x3, 0x3, 0x0, 0x1, 0x0, 0xa0, 0x0, 0x80000000, r7, r10}, {0x0, 0xfb6, 0x28a47b2, 0x6, 0x4, 0x80000000, 0x4, 0x2a1}, {0x3f, 0x641, 0x55, 0x8f9}, 0x3, 0x100, 0x1000, 0x1, 0x10, 0x1c002bdfa6c33832}, {{@in=@loopback=0x7f000001, 0x5, 0x1}, 0x0, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x653, 0x5, 0x0, 0x100000001, 0x1, 0x3f, 0x7}}, 0xe8) sendto$inet6(r4, &(0x7f0000f63000)="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", 0x5ac, 0x20000000, &(0x7f0000cd1000-0x1c)={0xa, 0x0, 0x4, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x9}, 0x1c) close(r3) setsockopt$inet6_udp_int(r4, 0x11, 0x66, &(0x7f0000d6d000-0x4)=0x5, 0x4) 2017/10/22 16:17:08 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f00004e3000)="2e2f66696c653000", 0x1e) write(r0, &(0x7f0000e77000)="", 0x0) r1 = creat(&(0x7f00007e3000-0x8)="2e2f66696c653000", 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000397000)="2e2f66696c653000", 0x0, 0x0) r3 = socket(0x10, 0x3, 0xa) r4 = request_key(&(0x7f0000f74000)="7573657200", &(0x7f00005fa000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000c4a000-0x16)="70726f63243a73656375726974792525776c616e3100", 0xfffffffffffffff9) r5 = request_key(&(0x7f0000195000-0x5)="7573657200", &(0x7f0000978000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f000020d000-0x18)="287d5c6370757365742c2470726f63736563757269747900", 0xfffffffffffffffe) keyctl$search(0xa, r4, &(0x7f0000c29000-0x5)="7573657200", &(0x7f0000f35000)={0x73, 0x79, 0x7a, 0x0, 0x0}, r5) write$fuse_bmap(r1, &(0x7f0000a94000)={0x18, 0x0, 0x0, 0x0}, 0x18) sendfile(r3, r2, &(0x7f0000fd5000-0x8)=0x0, 0x80000001) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r3, 0x84, 0x21, &(0x7f0000f6d000-0x4)=0x2, 0x4) preadv(r3, &(0x7f0000aa2000-0x20)=[{&(0x7f0000d90000-0xc0)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xc0}, {&(0x7f0000fdf000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xeb}], 0x2, 0x0) memfd_create(&(0x7f0000f0e000)="5c00", 0x2) 2017/10/22 16:17:08 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet(0xffffffffffffffff, &(0x7f0000001000)={0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000c59000-0xb)="2f6465762f6877726e6700", 0x101000, 0x0) sendto$inet6(r0, &(0x7f0000f63000)="9943e9ff8d1d2617892adbc11fb1af9f41730000000241581fb9fd1e1e2808dd62a3b493dd26ff0700002bf57fc949bf39ec21e91ed7b65cd9c147687f3ef98849e8da55dc324c1685b8cff96ca381e0b2b81d3f5ed04b42aa24685fbe298dcbd8cc6ba52ce2b6fa55298dc91b7dfc1eff03db7fde7cdf3d1101ff05d53f500f7a888a7f52ae837c446096446cae0e69f0aa8198357447f4", 0x98, 0x10, &(0x7f00001b5000)={0xa, 0x3, 0x5, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x4}, 0x1c) syz_emit_ethernet(0x40, &(0x7f0000724000-0x54)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x0, @ipv4={{0x5, 0x4, 0x0, 0xffffffffffffefff, 0x32, 0x0, 0x0, 0x0, 0x40006, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @tcp={{0x1, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, {[@generic={0x1, 0x7, "e50258e1a7"}]}}, {"0100"}}}}}}, 0x0) setsockopt$inet6_tcp_buf(r0, 0x6, 0x0, &(0x7f000080c000)="67cb85dc3d814a39567b7263cf5d", 0xe) clock_gettime(0x0, &(0x7f0000a63000-0x10)={0x0, 0x0}) clock_gettime(0x0, &(0x7f0000502000)={0x0, 0x0}) clock_gettime(0x0, &(0x7f0000781000-0x10)={0x0, 0x0}) write$evdev(r0, &(0x7f0000efb000)=[{{r1, r2/1000+30000}, 0x6e, 0xffffffff, 0x400}, {{0x77359400, 0x0}, 0xffffffffffffffe0, 0x3, 0x3}, {{r3, r4/1000+10000}, 0x3d, 0x1f4031d0, 0x2}, {{0x0, 0x0}, 0x1f, 0x3246c31, 0x2}, {{0x77359400, 0x0}, 0x100000000, 0x0, 0x5}, {{r5, r6/1000+10000}, 0x1, 0x3, 0x40}], 0x90) r7 = syz_open_dev$tun(&(0x7f000016f000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0x4) ioctl$TUNSETIFF(r7, 0x400454ca, &(0x7f000034b000-0x28)={@generic="020000ff03187f99000000000000d322", @ifru_settings={0x805, 0x4080000000000000, @fr=&(0x7f000028a000-0x18)={0x4, 0x10000, 0x0, 0x7, 0x2, 0x5, 0x10000}}}) close(r7) alarm(0x9) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000f4a000-0x8)={0x0, 0x0}) r8 = socket(0x10, 0x3, 0x20000000000000) setsockopt$sock_linger(r8, 0x1, 0xd, &(0x7f0000c06000-0x8)={0x100000000, 0x0}, 0x8) clone(0x61002000, &(0x7f0000f39000)="61dbd6128a1da536de76f005b660ee590556718e898b67b356b22ab5fb9cad51ea23478a317a0ce68a671f14fac8df163bebfec23749a3f857c34f26385e25ab001f1735673f30e977e7754caac35491da7eda4b570f3bbca78c307e0c3b028e870eaf8eeef1a191d1f20f20fe301cc6e9f95c923e1ecaee27c9024626c36ba067612bfcb51bbb7bd6b983a18d6f03bc936e8c4db03052fc4709363d87ec9f0c9fd09e0c63f07b34268855b75091a7de9f4c420d509fe22bf3a69cc0", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="50a3c92bc168d2188e29c402f6e249a4f78fd699233bfb5d106bc2ac4a5639cb89d412c3874d1036e5022a1e0bcd80813efab8c4a5722eee542a3f648329a04f6a7141cf4bf94c3b40bd8f25d93090ebd16db190466241846fdf7b3df051c36a0df4a878fd8d02823c8a7adbf4faa6ea2221a321ee824f7921e8b66bbc56d8c52620b748ac18e8a0fb555122efd9738a9b797ed6bb5a67688a7f00bde34a2e43e4627cf074ba7305cc569add3a5e4c396826706f1fafce0cf0a03e1f72e08467a0d95219035dc689bfead59561") openat$ptmx(0xffffffffffffff9c, &(0x7f00007ba000-0xa)="2f6465762f70746d7800", 0x24000, 0x0) pipe2(&(0x7f000093a000-0x8)={0x0, 0x0}, 0x40020801) r9 = socket$netlink(0x10, 0x3, 0xc) sendmsg$netlink(r9, &(0x7f0000ad2000)={0x0, 0x0, &(0x7f000000b000)=[{&(0x7f0000014000)=[{0x14, 0x101, 0xd09, 0x0, 0x0, "00"}], 0x14}], 0x1, &(0x7f0000fa1000)=[], 0x0, 0x0}, 0x0) readv(r9, &(0x7f0000fab000)=[{&(0x7f000011a000-0x44)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x44}, {&(0x7f0000a00000-0x76)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x76}, {&(0x7f0000bb6000)="", 0x0}, {&(0x7f000060e000-0xb8)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xb8}, {&(0x7f0000a3e000-0x10)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x6c}, {&(0x7f0000ad6000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x63}, {&(0x7f0000721000-0xc2)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xc2}, {&(0x7f0000e0c000-0x1a)="0000000000000000000000000000000000000000000000000000", 0x1a}, {&(0x7f000050f000)="", 0x0}, {&(0x7f00009bc000-0x2d)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x2d}], 0xa) arch_prctl(0x1003, &(0x7f0000957000-0x11)="3a308561767d9fdbc462e1b12e00bddee6") 2017/10/22 16:17:08 executing program 4: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000005000-0x9)="2f6465762f73672300", 0x0, 0x8000) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETVNETHDRSZ(r0, 0x400454d8, &(0x7f0000005000)=0x101) timerfd_settime(r0, 0x1, &(0x7f0000004000)={{0x0, 0x989680}, {0x0, 0x0}}, &(0x7f0000005000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r0, 0x10e, 0x4, &(0x7f0000001000)=0xe8, 0x4) r1 = socket(0xa, 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f9d000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0xffffffffffffffff) setsockopt(r1, 0x0, 0x23, &(0x7f0000001000-0x1)="0b", 0x1) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto(r1, &(0x7f0000005000)="fc0557c6bb6b4f76058db40cccfb2be4f59a656a67f7724c6657fd741109f9d3f559c962efb46b61bb86b45a855e75cd5ea75cb7b42282cbd88008a1a19fb55ad3715fb304da913abb9b54dbd86bd1ea200f7f705fb3f897d54ce7dcf5df27f9aba9b7430ee7914917867872a5192205eaaacca3e046671a3fd058f535f2a2095b86a9de944157fa208755ad7ca66699ef072643bb19d6fc00f88f8f9305302d16498fec320038a45ead16fcb8", 0xad, 0x20004000, &(0x7f0000006000)=@ethernet={0xa, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_ifreq(r1, 0x891d, &(0x7f0000003000-0x28)={@common="67726574617030000000000000000000", @ifru_addrs=@in={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) r2 = epoll_create1(0x80000) mmap(&(0x7f0000001000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$netlink(r1, &(0x7f0000003000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000000000)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_int(r1, 0x1, 0x8, &(0x7f0000001000-0x4)=0x0, &(0x7f0000002000-0x4)=0x4) getsockopt$inet_dccp_int(r1, 0x21, 0xc, &(0x7f0000001000-0x4)=0x0, &(0x7f0000005000)=0x4) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r2, &(0x7f0000008000-0xc)={0xffffffd, 0x0}) flock(r0, 0x5) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl(r0, 0x2202, &(0x7f0000007000)="") [ 42.109722] nla_parse: 4 callbacks suppressed [ 42.109727] netlink: 2 bytes leftover after parsing attributes in process `syz-executor7'. [ 42.109889] sock: process `syz-executor1' is using obsolete setsockopt SO_BSDCOMPAT 2017/10/22 16:17:08 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f000015c000)={@common="73697430000000000000000000000000", &(0x7f00007aa000-0x14)=@ethtool_modinfo={0x42, 0x8, 0x7, "0e9cd4b02ced1592"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet_mreqsrc(r0, 0x0, 0x0, &(0x7f0000df3000-0xc)={@multicast2=0xe0000002, @multicast1=0xe0000001, @broadcast=0xffffffff}, 0xc) mmap(&(0x7f0000001000/0x931000)=nil, 0x931000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_tcp_TCP_MINRTT_INTERVAL(r0, 0x6, 0x6bf, &(0x7f0000cff000-0x4)=0x0, &(0x7f000073b000)=0x4) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = fcntl$dupfd(r0, 0x0, r1) ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f00005a1000)=0x0) ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f000088a000-0x4)=r3) setsockopt$ipx_IPX_TYPE(r2, 0x100, 0x1, &(0x7f00003a9000-0x4)=0x6, 0x4) bind$inet(r1, &(0x7f000020e000-0x10)={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$sock_int(r1, 0x1, 0x8, &(0x7f000092e000)=0x0, 0x4) connect$inet(r1, &(0x7f00008ef000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$sock_linger(r2, 0x1, 0xd, &(0x7f0000518000)={0x3ff, 0x1}, 0x8) sendto$inet(r1, &(0x7f000092f000)="d0570620535968a2c9dd2db245aca1fe44578a3fd66d1fbb6e0eea68c3dd5760a08207ddb5f20565d9766fedd58bf8a204cd11630af49776a4cc5331cf5aa03a4d2cc92c0ae4474a13e04c4b7b00187810d9cf8db654995f699dc804357a494a68bfb0368d12b75fd93eb67e93eccd47d950f686f8c156812b8aca41601365ea256426665aa57943a1", 0x89, 0x0, &(0x7f00007b9000)={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) recvfrom$inet(r1, &(0x7f0000932000-0x508)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x509, 0x100, 0x0, 0x0) ioctl(r0, 0x6, &(0x7f00007f2000)="c76db1e02e0e437d85105b99aaf469ace1407a77f68f4fb24264e1abf7d9d1ae343d8d503d4adfa58c841ca23983d305b1f1c952c8b0aac07e80b5fd6bf6fcb579ece4f0e7a9202fea77d26f52a7b028d246563575fa6111be2eebc4098493dd7f1e61f93d5459a05e5ca2c31981a2d92bbf93f607962b5e455cc0757ef43a57d2382ef8b71a9de10856cb826d31f7d912b3e4fab2184251660aa73a179003c24a359dde0ee48be0c00910d8acd88efeacf1ff569814b559c366c57f9d044c3c1fef2067529355bb2fc1b70fadfbb44afadc8a03c2a7a7153611b9cecf11b3b484d1ce") openat$sequencer(0xffffffffffffff9c, &(0x7f0000c2b000-0xf)="2f6465762f73657175656e63657200", 0x0, 0x0) socketpair(0x9, 0x0, 0xffffffffffffff80, &(0x7f000071f000-0x8)={0x0, 0x0}) ioctl$KDMKTONE(r4, 0x4b3b, 0x2) sendto$inet(r1, &(0x7f0000931000-0x832)="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", 0x480, 0x0, &(0x7f0000931000-0x10)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) pselect6(0x40, &(0x7f0000155000-0x40)={0x101, 0x7, 0xfffffffffffffff8, 0x9, 0x9, 0x80000001, 0xfffffffffffffffc, 0x7}, &(0x7f0000826000)={0x1f, 0x7fffffff, 0x6, 0x7fff, 0x200, 0x100000001, 0xfd, 0x9}, &(0x7f0000591000-0x40)={0xfffffffffffffffb, 0xfffffffffffffff7, 0x3, 0x5, 0x7bfa, 0x0, 0x95, 0x0}, &(0x7f0000edd000-0x10)={0x0, 0x989680}, &(0x7f0000076000)={&(0x7f00005a0000)={0x89a}, 0x8}) setsockopt$inet_tcp_TCP_MINRTT_INTERVAL(r0, 0x6, 0x6bf, &(0x7f0000638000-0x4)=0x400, 0x4) ioctl$EVIOCGREP(r5, 0x80084503, &(0x7f0000850000-0x9)="000000000000000000") 2017/10/22 16:17:08 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x8, 0x3, 0xedb) ioctl$sock_inet6_udp_SIOCINQ(r0, 0x541b, &(0x7f00008b8000-0x4)=0x0) r1 = socket(0x2, 0x10000000000a, 0x0) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f0000c01000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000133000)=@ethtool_link_settings={0x4b, 0xe, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], []}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/10/22 16:17:08 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpgid(0xffffffffffffffff) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000bca000-0x10)=[{&(0x7f000005a000-0x29)="29000000180031dde5ff2100006500050a0000000000ff07800000000c000900080000000000000005", 0x29}], 0x1) clone(0x0, &(0x7f00009f4000)="", &(0x7f0000a26000-0x4)=0x0, &(0x7f000039f000)=0x0, &(0x7f0000544000-0x1c)="") r1 = epoll_create1(0x80000) epoll_ctl$EPOLL_CTL_DEL(r1, 0x2, r0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) r3 = dup3(r0, r0, 0x80000) read$eventfd(r3, &(0x7f0000caf000-0x8)=0x0, 0x8) futex(&(0x7f0000c79000)=0x6, 0x3, 0x4, &(0x7f0000a78000)={0x77359400, 0x0}, &(0x7f0000cc7000-0x4)=0x1, 0x9) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r3, 0x84, 0x12, &(0x7f0000652000-0x4)=0x0, &(0x7f00004bf000)=0x4) mincore(&(0x7f00004bd000/0x1000)=nil, 0x1000, &(0x7f0000d64000-0xa0)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") ftruncate(r3, 0x0) ioctl$GIO_UNIMAP(r3, 0x4b66, &(0x7f0000bfb000-0x10)={0x2, &(0x7f0000163000-0x8)=[{0x0, 0x0}, {0x0, 0x0}]}) mmap(&(0x7f0000000000/0xf6d000)=nil, 0xf6d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = socket$inet6(0xa, 0x80002, 0x88) bind$inet6(r4, &(0x7f0000d8c000)={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) sendto$inet6(r4, &(0x7f0000320000-0x1)="7e", 0x1, 0x0, &(0x7f0000ec1000)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) r5 = fcntl$dupfd(r4, 0xfffffffffffffffd, r2) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r5, 0xc0605345, &(0x7f00008cd000)={0x8, 0x2, {0x3, 0x0, 0x46, 0x3, 0xf6}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$SO_TIMESTAMPING(r4, 0x1, 0x25, &(0x7f0000009000-0x4)=0x0, &(0x7f00009c2000)=0x4) mmap(&(0x7f0000f6d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_wait(r5, &(0x7f0000f6e000-0xc)=[{0x0, 0x0}], 0x1, 0x6) prctl$intptr(0x1c, 0x21) prctl$intptr(0x1c, 0x1) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000d79000-0xc)={0x0, 0x80000, 0xffffffffffffffff}) prctl$intptr(0x8, 0x1) 2017/10/22 16:17:08 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000d44000-0xd)="2f6465762f736e642f73657100", 0x0, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f0000e71000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000db9000-0x68)=@ethtool_gfeatures={0x3a, 0x6, [{0x80000001, 0x8000, 0x1c000000000000, 0x5}, {0x80, 0xa3a, 0x5, 0x401}, {0x800, 0x5, 0x5, 0x8}, {0x10, 0x0, 0x0, 0x10001}, {0x2, 0x0, 0x1, 0xffff}, {0xb799, 0xffff, 0x2, 0x4}]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r0, 0xc0105303, &(0x7f0000843000)={0x7, 0x7f, 0x3, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r0, 0xc0105303, &(0x7f00008a8000)={0x0, 0x10, 0x20, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = socket(0x1b, 0x0, 0x400) write(r2, &(0x7f0000ffb000-0x1f)="1f0000000104ff07000000ce072d0000f305f000080003000000e3db00df00", 0x1f) setsockopt$inet6_int(r2, 0x29, 0x7, &(0x7f00004b3000)=0x4, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000515000+0x6e8)="2e2f66696c653000", 0x1005) r3 = dup3(r0, r1, 0x0) connect$inet(r1, &(0x7f0000406000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$DRM_IOCTL_MARK_BUFS(r3, 0x40206417, &(0x7f0000f6a000-0x20)={0x100, 0xbe, 0x2, 0x1, 0x1, 0xffffffffa8138458}) lsetxattr(&(0x7f0000309000)="2e2f66696c653000", &(0x7f0000339000-0x15)=@known="73797374656d2e736f636b70726f746f6e616d6500", &(0x7f000085d000-0x40)="71756575653000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x40, 0x0) [ 42.211269] netlink: 1 bytes leftover after parsing attributes in process `syz-executor3'. [ 42.223003] netlink: 2 bytes leftover after parsing attributes in process `syz-executor7'. [ 42.236023] netlink: 1 bytes leftover after parsing attributes in process `syz-executor3'. 2017/10/22 16:17:08 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timerfd_create(0x3, 0x35dcfb25ab014b5d) sysfs$2(0x2, 0x5, &(0x7f00000af000-0x4e)="") sched_setaffinity(0x0, 0x8, &(0x7f00004e5000-0x8)=0x0) ioctl$DRM_IOCTL_SET_VERSION(0xffffffffffffffff, 0xc0106407, &(0x7f000070d000)={0x2d1889f5, 0x1, 0xfffffffffffffffc, 0x40000000203}) mmap(&(0x7f0000000000/0xfe8000)=nil, 0xfe8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x80003, 0x0) setsockopt(r0, 0x30000000107, 0x9, &(0x7f0000000000)="36000000", 0x4) mmap(&(0x7f0000fe9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe9000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000c42000)={0x0, 0x0}) mmap(&(0x7f000025a000/0x1000)=nil, 0x1000, 0x7, 0x1000000035, r0, 0x3fffffffffc) mmap(&(0x7f0000fea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) select(0x40, &(0x7f0000fe9000)={0x4, 0xffffffffffffffc0, 0x0, 0x0, 0x3, 0x3ff, 0x2, 0x1000000000008001}, &(0x7f0000f76000-0x40)={0x3, 0xf8e8, 0x10000000000002, 0x1, 0xfff, 0x9, 0x4, 0x8000000000000007}, &(0x7f0000fe9000)={0x4, 0x7ff, 0x4, 0x400, 0x3, 0x100, 0x19, 0x7}, &(0x7f0000fea000)={r1, r2/1000+10000}) mmap(&(0x7f0000fe8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_getparam(0x0, &(0x7f0000fe9000-0x4)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket(0x800000000000000a, 0x1, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000000)=0x880, 0x4) mmap(&(0x7f0000000000/0xd87000)=nil, 0xd87000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = socket$netlink(0x10, 0x3, 0x4) mmap(&(0x7f0000d87000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) writev(r4, &(0x7f00000a8000)=[{&(0x7f0000087000-0x58)="580000001400192300bb4b80040d8c560a06000000000400489643c218fe58a2e04a03ca6d64643e8900000028215a0004fbf50dc300000400000004001cfced5e000000000022001000010002000002021f00ec6b0f536e86a2", 0x5a}], 0x1) setsockopt$inet6_int(r3, 0x29, 0x37, &(0x7f0000ed5000-0x4)=0x7, 0x4) mmap(&(0x7f0000fea000/0x1000)=nil, 0x1000, 0x4000000000000003, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000feb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000064e000/0x2000)=nil, 0x2000, 0x2, 0x32, r0, 0x0) mmap(&(0x7f0000fe4000/0x2000)=nil, 0x2000, 0x3, 0x37, 0xffffffffffffffff, 0x0) connect$netlink(r3, &(0x7f0000fea000-0xc)={0x10, 0x0, 0x5a9d6e35, 0x100}, 0xc) socket$netlink(0x10, 0x3, 0x4) 2017/10/22 16:17:08 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) eventfd2(0x4, 0x80000) socket$inet6(0xa, 0x1, 0x0) r0 = socket(0x10000000010, 0x2, 0xc) write(r0, &(0x7f0000a78000)="1f0000000104ff00fd4345bb07000000004000000900010001160103000000", 0x1f) r1 = socket$netlink(0x10, 0x3, 0x0) getsockopt$SO_PEERCRED(r1, 0x1, 0x11, &(0x7f0000283000)={0x0, 0x0, 0x0}, 0xc) r3 = getuid() setreuid(r2, r3) writev(r1, &(0x7f0000b13000)=[{&(0x7f0000762000-0x2a)="2900000020000303013d5424000a00200200001600f000000000000405001100ffeb00000006ec006e", 0x29}], 0x1) 2017/10/22 16:17:08 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000e58000-0xb)="2f6465762f6c6f6f702300", 0x0, 0x4102) mknod(&(0x7f0000000000)="2e2f66696c653000", 0x0, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000847000-0xb)="2f6465762f6877726e6700", 0x0, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xa, &(0x7f0000b68000)={0x1, 0xff, 0x8, 0x9, 0x4, 0x7f, 0x1, 0x3f, 0x0}, &(0x7f0000a6f000)=0x20) sendmmsg$inet_sctp(r1, &(0x7f0000623000-0x70)=[{&(0x7f0000949000)=@in={0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000e58000)=[], 0x0, &(0x7f0000aed000-0x30)=[@sndrcv={0x30, 0x84, 0x1, {0x0, 0x1000, 0x8200, 0x20, 0x4, 0x6f, 0x1ff, 0x81000, r2}}], 0x1, 0x4004000}, {&(0x7f00005f5000)=@in6={0xa, 0x2, 0x4, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3}, 0x1c, &(0x7f000057a000)=[{&(0x7f0000eaf000-0xee)="e12a8f18306a67a2f877be561c35460fe0932351c86f504412b1680e2b32adfc0a20e2a204f26b94101588ea7ce3d9dece345f23300a0a5ebcabfb16878855a72bedb37903159d68fc4c6ec0897d2491258b5b7242abfa0883d926bc230ca29d65627092b97c42501f1b4c258541442c557fd13a36bbde9c248c72141271ef304c0ae65993f899122f02d611d0e5eb1d10a3adefbb1d6789ba3820e78c373c093797986e45358f63e1d595ee1b5b99057aea748ad9e9d4f4505f599e91201f1b44cee1978eaca62ea8ec07305d052cf51a05860658e89d369e057dd56b4d5b72cdece3da8a6955969bd1830089ac", 0xee}, {&(0x7f000024e000)="c6091d41d43b79a658db56b017dad7d275b5146a5e8aa6084a2f098e73629084086b3b3a315bd39e270e828683d8250ab012625b8e9cdbcabe7cc1d1ffa7cdcf30eea4a09692e7e4365bb3902d7a53ac82c8cce30da91f6b7e9c53dc58450b4df86cf11958b4abe26569b003e9adea601ec0f94211f88725cd64c386ba72574c120b57e209932bc0c8a2abb2721f09173197dbd6b5f49c5cfe56b6eb6c", 0x9d}, {&(0x7f0000dc0000)="232a7059a7fe135a055bd85f55886f187b52a8f80d59baec382dc6a6410543d354a009f4089b48eda4cb09d37af13c2ee7c9a3", 0x33}, {&(0x7f0000ec3000-0xad)="8deb9fd782e0c5090cbc06c19f0bf821404ad23e88f0bd82d8b99a4b2ae6db9543dda1bd414d57f589d198b6652e892a94256ad83f827a1713b4aff52da95534cbb0188e14f196d62ab50258fdf91f283a6fdec4ba241da36923869d457b6ebdc70272d2d02c45ee44f2de3db561b4959c9085404e9bff6f65ea9eeaf56d5b0c522dfca0370780140b6821e1e93f6cbe8a3407e75d3bb7600fe990160ac817ac7891970dfeb2cf6e040bf37a06", 0xad}, {&(0x7f00007e9000)="9d145b3f7e9f67f7917da7a3a28079e6d24239213bf69781b10b24e454fee1d820a2f11e319b1f76de19317b37eb2ae634d197346a21ff2bceb530655c8a9d8f3739fa82862374bc551a8edd8d1af94adb0eb1ad1bca0c5516f66d1074ddd9f6863016d85f1c3cbedcd26ff0e33e51ee7f2e440d250c92f1ba32b61d189f7a75392b8682e7586ba72ea58089222f0f0fdf63196b4e0b63130894bfc9744f107ffa26a29d3c05", 0xa6}, {&(0x7f00008c8000)="ff4b1e547565cb120dbbd907280473b0c8c92f94ef56ad5a959a84e0c3623e3e0d2a8ee79472de14a51cb1392618914d49b2bd6908d372acbd947e6af3c8e9346e764dfd97976c65a7f39b414463b532d79932fc6abc17afc532c9", 0x5b}, {&(0x7f00005e1000)="2f184c6075746c4549e31f36fadf76b3025732aef43a7ec501ed1e0340a11c89c037305626e46d9b5e104af3d422c07f9a2c3bd5d8d094f0572dac32f7b3f4829429e24510e6834c06da682c07e715e230883f8d1953f33f4988f18000f272f5c4c65f4a01e38fc449fb8a8c9566dae5caf63f16b043089d5c8977b48bff14eca356456521b63f6e59d787625fb0c9ed6e2ded39e28ad19f485318ae466ea7196c5660efe701daecacaaf80c944015807c3f96f093fd558895e574735353eb4e460ba7d151", 0xc5}], 0x7, &(0x7f000067a000)=[], 0x0, 0x4004010}], 0x2, 0x240080c0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000722000)={r2, 0x6, &(0x7f0000f2b000-0x9c)=[@in6={0xa, 0x3, 0xebb2, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4}, @in6={0xa, 0x1, 0xffffffffffffff80, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x5}, @in6={0xa, 0x1, 0x100000001, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x4}, @in6={0xa, 0x2, 0x0, @loopback={0x0, 0x1}, 0x0}, @in6={0xa, 0x2, 0xea, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x2}, @in={0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f00002f8000-0x4)=0x10) mmap(&(0x7f0000e5b000/0x1000)=nil, 0x1000, 0x0, 0x2011, r0, 0x0) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000021a000)="2f6465762f73657175656e6365723200", 0x101200, 0x0) setsockopt$sock_int(r3, 0x1, 0x6, &(0x7f0000a2f000-0x4)=0x7f, 0x4) read(r0, &(0x7f0000e5c000-0x1000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x200) 2017/10/22 16:17:08 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000572000-0x9)="2f6465762f73672300", 0x0, 0xfffffffffffffffc) r1 = gettid() perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x72, 0x2, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20000000000, 0x0, 0x0, 0x8000, 0x0, 0x0, 0x0}, r1, 0x0, 0xffffffffffffffff, 0x0) r2 = open(&(0x7f0000c7d000)="2e2f66696c653000", 0x80140, 0x8) gettid() r3 = socket$inet(0x2, 0x4000000002, 0x0) connect$inet(r3, &(0x7f0000f11000-0x10)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$sock_int(r3, 0x1, 0x6, &(0x7f00004b8000-0x4)=0x53c1, 0x4) sendto$inet(r3, &(0x7f00003e6000)="", 0x0, 0x0, &(0x7f0000760000-0x10)={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) prlimit64(r1, 0x5, &(0x7f0000989000-0x10)={0xffffffff, 0x9}, &(0x7f0000c8f000)={0x0, 0x0}) accept$unix(r0, &(0x7f0000091000)=@abs={0x0, 0x0, 0x0}, &(0x7f000054e000)=0x8) ioctl$TIOCLINUX7(r2, 0x541c, &(0x7f00003a3000)={0x7, 0x3ff}) [ 42.280329] IPVS: Creating netns size=2536 id=13 2017/10/22 16:17:08 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCMBIC(0xffffffffffffffff, 0x5417, &(0x7f0000433000+0xc7c)=0x4000000003) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$unix(0xffffffffffffffff, &(0x7f0000803000)=@file={0x0, "0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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&(0x7f0000b46000)=0x1002, 0x80800) getsockopt$SO_PEERCRED(0xffffffffffffffff, 0x1, 0x11, &(0x7f000079a000)={0x0, 0x0, 0x0}, 0xc) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000b16000)={{{@in6=@loopback={0x0, 0x0}, @in=@loopback=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000f5e000-0x4)=0xe8) getsockopt$SO_PEERCRED(0xffffffffffffff9c, 0x1, 0x11, &(0x7f00000ce000)={0x0, 0x0, 0x0}, 0xc) socketpair$inet6(0xa, 0x80a, 0x2c7e, &(0x7f000013c000)={0x0, 0x0}) r5 = syz_open_dev$mice(&(0x7f0000bf8000)="2f6465762f696e7075742f6d69636500", 0x0, 0x50580) r6 = accept$inet6(0xffffffffffffff9c, 0x0, &(0x7f0000845000-0x4)=0x0) r7 = accept$unix(0xffffffffffffff9c, &(0x7f0000be5000)=@file={0x0, "0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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&(0x7f0000937000)=0x1002) r8 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f00009aa000)="2f6465762f706b74636476642f636f6e74726f6c00", 0x100, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000fbe000-0x8)={0x0, 0x0}) pipe(&(0x7f0000f68000-0x8)={0x0, 0x0}) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000f4c000)={0x0, 0x0}) r12 = accept$packet(0xffffffffffffffff, &(0x7f00003f7000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f00005b8000-0x4)=0x14) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f000013a000-0x8)={0x0, 0x0}) pipe2(&(0x7f000022b000-0x8)={0x0, 0x0}, 0x800) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000aff000-0x8)={0x0, 0x0}) r16 = fanotify_init(0x17, 0x8000) r17 = eventfd(0x4) r18 = socket$inet6(0xa, 0x5, 0xec) r19 = timerfd_create(0x3, 0x0) r20 = syz_open_dev$loop(&(0x7f0000e40000)="2f6465762f6c6f6f702300", 0x6, 0x20000) clock_getres(0x6, &(0x7f0000dc7000)={0x0, 0x0}) r21 = openat(0xffffffffffffffff, &(0x7f00007c1000-0x8)="2e2f66696c653000", 0x800, 0x0) fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f000004f000-0x8)={0x0, 0x0}) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000b15000)={0x0, 0x0, 0x0}, &(0x7f0000be2000-0x4)=0xc) r24 = getgid() sendmmsg$unix(r0, &(0x7f00006f1000-0x38)=[{&(0x7f0000f1a000-0xa)=@file={0x1, "2e2f66696c653000"}, 0xa, &(0x7f00000a9000-0xe)=[{&(0x7f0000e0d000-0x64)="ba8b5a166cb48852bc3f26b29fb65c7482e8382fdbac4b37b61277d69b5c9724a862102a0f423576073cd337392505c845c3655b5194a1f0ef2844ce0ddaa0c79315cfa5f2cc9e5a2d9be2a7b85cf94bc21e712915ed3c752d4b42906d1ce07b53abf623", 0x64}, {&(0x7f00000b8000-0x69)="ea36e27fd57b9c8a8b16879fac3947e18adc2edcd2e7fe88fd4f2ccfb0898af91a44b0f4d1d189ceba2b4c2f36b800f0e4c8cc0a12cb4afe32725556ebaf97d919fcd69fec6986ce0c74fa920bdeb66b29c6caff5bd623153387509edd8bb91f84d4d132daa1bd11d4", 0x69}], 0x2, &(0x7f0000042000-0xa8)=[@cred={0x20, 0x1, 0x2, r1, r2, r3}, @rights={0x38, 0x1, 0x1, [r4, r5, r6, r7, r8, r9, r10, r11, r12, r13]}, @rights={0x30, 0x1, 0x1, [r14, r15, r16, r17, r18, r19, r20, r21]}, @cred={0x20, 0x1, 0x2, r22, r23, r24}], 0x4, 0x4000000}], 0x1, 0x10) 2017/10/22 16:17:08 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f000001c000-0x4)=0x920, 0x4) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000f44000-0xc)="2f6465762f72666b696c6c00", 0x101000, 0x0) getpeername$packet(r1, &(0x7f0000704000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000b35000-0x4)=0x14) connect$inet(r0, &(0x7f0000d71000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_mreqn(r0, 0x0, 0x20, &(0x7f000007d000-0xc)={@rand_addr=0x1, @loopback=0x7f000001, r2}, 0xc) dup3(r0, r0, 0x80000) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000ed8000)=0x7, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f00000b2000)=0xffffffffffffffff, 0x4) bind$inet(r0, &(0x7f0000ee6000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(0xffffffffffffffff, 0x84, 0x15, &(0x7f000047e000-0x1)={0x0}, 0x1) sendto$inet(r0, &(0x7f0000017000)="36", 0x1, 0x20000005, &(0x7f0000d17000)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000a73000)={0x40000000, 0x53b, 0x6ce, 0x10000007fffffff, 0x0}, 0x14) setsockopt$inet_tcp_int(r0, 0x6, 0x19, &(0x7f0000f44000-0x4)=0x2, 0x4) r3 = syz_open_dev$mice(&(0x7f00000fb000)="2f6465762f696e7075742f6d69636500", 0x0, 0x80) fcntl$F_MEM_LOCK(r0, 0x800) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffff9c, 0x84, 0x13, &(0x7f0000c3a000-0x8)={0x0, 0xfff}, &(0x7f0000f9a000)=0x8) gettid() getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r3, 0x84, 0xf, &(0x7f0000549000)={r4, @in={{0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0x0, 0x800, 0x7fff, 0x46}, &(0x7f00009a0000-0x4)=0xa0) getsockopt$inet6_mtu(r3, 0x29, 0x17, &(0x7f0000c21000)=0x0, &(0x7f0000e27000)=0x4) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r3, 0x84, 0xa, &(0x7f0000959000-0x20)={0x33, 0x2, 0x1, 0x0, 0x4, 0x401, 0x1, 0x6, r5}, &(0x7f0000a07000-0x4)=0x20) clock_gettime(0xfffffffffffffffd, &(0x7f0000c3a000)={0x0, 0x0}) setsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f00000c6000)={r6, r7/1000+10000}, 0x10) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000135000)=0x0) ioctl$TIOCSPGRP(r3, 0x540f, &(0x7f0000672000-0x4)=r8) sendto(r0, &(0x7f00006b6000)="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", 0x218, 0x0, &(0x7f000040e000)=@nl={0x0, 0x0, 0x0, 0x0}, 0xc) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f00005b3000-0x4)=0x0) sendmmsg(r0, &(0x7f0000683000)=[{{&(0x7f0000e29000)=@nfc_llcp={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "88ecc0bf2335c22044ed5364b86d6391cfc8a757ab613ca6ae9cf99985c2bc29044e6b5525b7cc145fc509c3d0cba925866e383a6ddf78f726a6a624587931", 0x0}, 0x60, &(0x7f0000a3f000-0x40)=[{&(0x7f000093a000-0x59)="b4948835822db04548477bb866583d7bcd24a5944f21af52d2408e89b551a0ff33986c78f81729aeb8b7162048ccb38b9d97e76c5df9ba73b171db5f0ef00d74d66508c55641514065a0b5b81fd6aaa2f0e4eaea5c40978d39", 0x59}, {&(0x7f0000f77000)="d38fb655e33579d79295b6fa6aeab4ffb3368c4a339cfcdca8113c5ee27078f7d9977086a06b031ec2be2f341d410728cc8128c8d6c599cf00", 0x39}], 0x2, &(0x7f0000acb000-0x10)=[], 0x0, 0x40c0}, 0x5}, {{&(0x7f00005b7000-0xc)=@nl={0x10, 0x0, 0xffff, 0x4}, 0xc, &(0x7f00006e7000-0x90)=[{&(0x7f0000f72000-0x2f)="484d0a6f5a8851f103e693807971ce5ed68a265c1eef25e73cb260a5ed84cadf6ee22fbc256c2a4f7934de48354587", 0x2f}, {&(0x7f00006e8000-0x35)="b050e2fdddacd66d11e3fdedc48703ec7d50b7dcb322dd05abe10fe0dd3eb9f78c5d11f45bf08021c9964bba5e6b8af1a1475dca75b2727e18d03405d3abd0ed33188dc256ce0ff4537dd7dea9c35f76041d4ef6910c7608e70b77b9ff5062295e68f1c3909133c4cbd0cf46d30c7234915eb0106fa2780ff8776812125903acbdb94bba08d49412a09711a17732e68651210909c3b924084ef7575adfc2909ab0f218690c7ba32a8b478d3205", 0xad}, {&(0x7f00003db000)="af52", 0x2}, {&(0x7f0000545000-0xc)="c48e955db7fb7a8178252faa", 0xc}, {&(0x7f0000ab7000-0xa7)="5c374d4d921612b1dccc8c45a65eddad189a8d71a5d4acb8a59e763af6b5720dd63723066d0f69636b2a3e8ca0dc61d32df38b1cb18d5e15d195ef4efa7581068e08dfe6a4f05a45010f667d8761922488a02722f8b088c79caa5871dc9b52563e1463835947c1ea8e31030ea3b5e23ecaff347f3f68a6959c903aed58c001b3e8a5a2fcbe422ac38c5651cf77109d721c35d0b6135c4a287147ea25cb6e5f216b62c54cf1f001", 0xa7}], 0x5, &(0x7f00003fc000)=[{0x28, 0x13f, 0x10001, "2da63fa1d121f4dccb008faf6b24013a728b423652f0c59d"}, {0xf8, 0x0, 0xffffffff, "822fc06eb82876d446231dc80574175cfa6253eb5e137785e891f2ccf21ba06ebc66547ed49b790071fe4f5e3b69077f17dfe0802b357dcf787b8361b0c6624a601a54eb987befa3ac210a36f2ed7dc7e3d3234ec24482c15f29da4810ae627e0556c0438f3ed6c43a4b439b61113b95c16a80c11702f7c46e310575e0d7956b3f36a1192318f062eb22958a6e5c6ff71000584344b6d5eef804dd878f28ce8a368b8994b27b0e366cb348589d8e42bfe7b95f7f79a809c77cc6fb685dfe5f77745d9649dcbfe693e747731f396ca2e2fde26071b702c17d554593333dd6eaabf5873826"}, {0x20, 0x0, 0x7ff, "de084dd17e754858bfc9d56aeb"}, {0x20, 0x118, 0x1, "98df0ea34a81369df4c7f570c8"}, {0x30, 0x3a, 0xfe83, "b5d33458095e6ceaaea8efff02355587caad480630dfa7c96c8b"}, {0x68, 0x11b, 0x1, "0232c385ae5e1f74bcf6c871b0dda2b57ebc048fcbce19babfb98a281f54b0bfa018829624e282210afb3d948113fa7626ce08d6f8b98bab42f6adcbd0aec240c3caea9d676bf0479fa464ebbc0eaeb2b796352533a1"}], 0x6, 0x1}, 0x4}, {{0x0, 0x0, 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{&(0x7f0000236000)="8561f6c9ca47eb257371364c6fe2cf3d853cc8d4161b01f7128ec68ab4110c5b9eb296027ddc93a337abd0a7ba75f734cae49684fab036c178b7f44165b7e41dda30de1a0ae6e71cb71cd39d99137f0f25b4599e668ab7d033396720abd8d0d2b1e7a7ce1418813ffdc789b8c822d84e3fc90170739b06102d0f9ae80310a61b5d318bb78382461250a1e7d76d951f6dc9b908d72a1a54fc4d29667687e1f8dca4f5a0ac8acc512df95fd0035178056070e9c986f63841bde5c69a59b59af94269e0d75b9b0792c12485e8", 0xcb}, {&(0x7f0000da7000)="30c8d0970e8806ebd7cd4dbd3698c858688c2fd7d706f911c65825b1221a8c1e3cafca04b3583e3ab90625c239fcb7cf3db05c2838a5cf9d1bfb6d6309384ccbfb6fd849287e80f7e5bfd622500577b5a8c5b5b8f915ce3aa3681a", 0x5b}, {&(0x7f0000e36000-0x9f)="a0468aaac17669aed0f6c2ac6c9462011cfacca4f776a9e2ff5440207d085861643a5c6deecee412801b1d46da759c2996f9169f75f7651647bdd21618de1d998b11483f0cc6fb31a4319752b9250c95359d8ff4f50b398759b7f43d4c6601affb8d89ee5809cc48e4829910f0c3d2f281aee29170ffcc7a04b8e5f4951242e17c402440889772d956e6abc845578e85d1eb3435e9d66cda2a10f7adae9eeb", 0x9f}, {&(0x7f00006f9000-0x78)="e788a70d9ef1aa66a706681c4cafb3acb1cbd2603a91edd41e02745add75f0bfa28c5628ff778dd3c30f9e74c66edf8db7fd5106f05babfa2cb061ddea65bc6fbff7bbad2a31bc44f19d2cd21dffde4aa9c4604c01a99d1a7eff832ff7f56eea4bb43c09047138043a79a0cc4ac907b490d658dfa6167430", 0x78}, {&(0x7f0000071000)="0a45ffd0a423bf15ad0a62d3ddc35a0427b5d9f35783b6688d28aab321665fce2dba76ef78a50d488728243abc4c2113c51b9f6a", 0x34}, {&(0x7f000027e000)="c7b05ad679cc2289a52bcdb13f4df95af43183dce0daa893d440258465b71f32246fd3f7a6db4d491c27d0ffb46bd891cc65e5f3c9240f38580ad76fa0e09f73eb1da6cd4fd35ba8d0f0e699e9c5f9fabe", 0x51}], 0x7, &(0x7f000039e000)=[{0x50, 0x6, 0x5, "8615d0212423dacd00ae18fbc7b018cfccfba769fb8affbc11cf85b5f902c905d82380883e4d6418ce74e317a0491145f46f1941b54600c301811b419606a6"}], 0x1, 0x20004001}, 0x1}, {{&(0x7f0000888000-0x10)=@in={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00002eb000)=[{&(0x7f0000af7000-0xe4)="5d7b942fb693539059b64f964f7d60f3ca905f04684f70e8979c2f94466caf149deba090231fe6562dce4d9ca32ca636d1d81759d9b893a05f5be71b17c74289b092e1bf892cf649c4da03d6ccd43c854d3a299e2045e62ab276d1467019004e0dcc067f6d76624d93e7163d479662b852a69f82fefaa7c09969f1bc7ac241823e17bd8681f070eaff710511641bff543b7ba138325899f8b3dc6adfc750b409783f51de034661c004b5d6828817bbbc07df5be20565221278977f03b694d9997bb2d1e1bb462b11ae78e88e3b12972eea266c61c14720945ef56bbc73373b84a99ff40f", 0xe4}], 0x1, &(0x7f00008c7000)=[{0x80, 0x0, 0x7fff, "4da2ee681ba35662be3223f4d5be8792ff39563145854e8e70003a857a0cbc8956632ece7cbe76dd355e44d080baaf637c204a75869451b52ca6d04b15d14c6710848200ec4c7aeed56a961ed9c1f7f43692238f53dc8a0213f7c6ba9752f88d666fe99025cdde816512de2ce1"}, {0x10, 0x0, 0x9, ""}, {0x1010, 0x103, 0x2, 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{&(0x7f0000be3000-0x59)="ba83e4d0e313627c4df1e17e0df825bbbf4fec6f301709a1197b80a01c262d6e0e908b20f803d273872e16534a8d9f16f830ee43050973b522faed37bd87d47169f814c4d3d784d2fe2440f815404acf7ce53607187e4e33e1", 0x59}, {&(0x7f0000a21000)="9fbe8d23603ebd53a67326d0642631789614b516ef88c66e088eddb8a2044c41a5df070ba1aa0861b7a8c5958e4324144b9a2e83ead79405", 0x38}, {&(0x7f0000a21000-0xc5)="a7034b545bacfcbf17de14d8401d25dd6827b344487696886c4fc3d6441a7ac0b70654a6735a0df7b42db7c06686e950339f17a1e76390a2e4a004b99abb4ebf7840f928e0e42cdcfeb452fd6141379ae4d7c6756c1513a37d60d15926a58e037d3a99b513e18099d4ee0e30d81010f30e335b3fd35dacaf95787ceb331f98f70ab64cd409680f4b5984324d3377d9dd945e60a7c7bc89f3b812dfb9fd45d80e2de5a79b0cc4c0f9f7dc61c67c64fabf731fb5a65ff1fce5324ec12ef6a8670fafb6961b5d", 0xc5}, {&(0x7f000070a000-0xa9)="8f2cff8545da7ead2fc2c42eba20c1d9243944e8b36950ea22c567afda0137b51b9c0654d8168ed8b835279c867bbd4fc1470298312ed426cb936440a210aefd7ec16b09bebd42bb7db19e7fbdbfa0edcd9cb20098d10edb97c09f2d7c1e506928a258849bc2806b5c93969ad6e7582b1a440f15554cd00b5a702770329fe40b269ea4b2ba7163389c1545434529577b24ae609b2cdf9e730e347948e97653cc554125f072aa8d1a66", 0xa9}, {&(0x7f00003e9000)="73256a99a84278241f4826d8f796cb7a14c135b53f366ce969f5b7888f6b75ca564d8d7374bc4c43c39ff6e79ce337cb722e47016a2a859e3fafe8ecec2081b94144b8ede5bf4d9c796f2a43c1e0f995", 0x50}, {&(0x7f0000231000)="7407d471556b4a693745264dc30baca0a26b07ecbcbf4ee426bdf23461524f9732410967e253", 0x26}], 0x9, &(0x7f0000dec000)=[{0x60, 0x1ff, 0x7, "ec6f5e008f4de588fbad7279a4a2b0ca6b58215ee1dfa2a14e7135f6e2790bd4ffbd7b124660f36d1726c94aa5f04cd68eb5428d58f8065afa88e703264b639e3845df4810d4dfd99d59"}, {0x1010, 0x10b, 0x37, "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"}, {0x58, 0x11f, 0x6, "23ac097332a08becb55ebb7319918285242985ec642157d25fca4186eabd8edbbb53ebec351c3ebd12ce8d36523f8794af0225a0f10b0291fd1cc048b0b505b0eafd9111be94ff"}], 0x3, 0x800}, 0x101}], 0x7, 0x5) 2017/10/22 16:17:08 executing program 3: r0 = memfd_create(&(0x7f0000546000-0x9)="7b656d307573657200", 0x3) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000001000-0x4)={0x0, 0x100000001}, &(0x7f00004df000-0x4)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000b32000)={r1, 0xe8, "8b97d82f4cd3572e490cfef4af771832ce0949fcb69aad9c7c72da1f4335b19dde6792bc01b71ef2b7028407da3e89b2afe56d849df0d353ca1987a5133ec3c6cd35731509d9eb9e41229f3127f14de55f263e1693fe551b64a3af7ce7da5309b1cebd964090734545007bce289f624b1b8dba297545fb2ed9065c191c7b1a7651df8b42df3ce01061b67f3c2e0cfd1cde7c4d5b2861ccc9a1afb3ced42e227871045ca609816421629c2d2719b55915d42a5814895bd1d19572b10b7d55de79bfb6680b92fcbc254ccfea60c3644e9d46436b937108ef10339b62edc3831aaedc3e65466d50a3be"}, &(0x7f0000001000-0x4)=0xf0) mmap(&(0x7f0000000000/0xfbf000)=nil, 0xfbf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000fbc000)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000000000/0xaa3000)=nil, 0xaa3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_buf(r3, 0x0, 0x61, &(0x7f000046e000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f00000bb000-0x4)=0x28) accept(r2, &(0x7f0000fbe000)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0}, &(0x7f00003ac000)=0x60) 2017/10/22 16:17:08 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) sendto$inet(0xffffffffffffff9c, &(0x7f0000967000)="6f74e3aad4cfc2684f14aa6e05eff855a5c31dda8fef5b3e7e0cf7b52f4c1a", 0x1f, 0x44840, &(0x7f0000432000)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = syz_open_dev$tun(&(0x7f0000f3f000)="2f6465762f6e65742f74756e00", 0x0, 0x7ffff) r2 = fcntl$dupfd(r1, 0x0, r1) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000928000-0x28)={@common="67726530000000000000000000000000", @ifru_names=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) r3 = socket$inet(0x2, 0x1, 0x0) ioctl$TCFLSH(r2, 0x540b, 0x800) r4 = syz_open_dev$tun(&(0x7f0000481000)="2f6465762f6e65742f74756e00", 0x0, 0x0) r5 = fcntl$dupfd(r4, 0x0, r0) ioctl$TUNSETIFF(r5, 0x400454ca, &(0x7f0000928000-0x28)={@common="67726530000000000000000000000000", @ifru_names=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) ioctl$sock_inet_SIOCSIFFLAGS(r3, 0x8914, &(0x7f0000630000-0x20)={@common="67726530000000000000000000000000", @ifru_flags=0x301}) ioctl$KDENABIO(r4, 0x4b36) socketpair(0x0, 0x7, 0x0, &(0x7f00001d9000)={0x0, 0x0}) sendto$inet6(r0, &(0x7f0000f0a000-0x2)="", 0x0, 0x0, &(0x7f0000f06000-0x1c)={0xa, 0x0, 0x4e9, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x5}, 0x1c) 2017/10/22 16:17:08 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x400) socket$inet6_udp(0xa, 0x2, 0x0) r0 = socket(0x10, 0x80003, 0x0) r1 = syz_open_dev$sg(&(0x7f0000827000)="2f6465762f73672300", 0x1, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000adc000-0xc)={0x0, 0xffffffffffff29e0, 0x0}, &(0x7f0000a81000)=0xc) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f000024a000-0x4)=0x4, 0x4) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000abd000-0x8)={r2, 0x6}, 0x8) pause() accept$packet(r0, &(0x7f0000c29000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000013000)=0x14) setsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f000001a000-0xc)={r3, @loopback=0x7f000001, @broadcast=0xffffffff}, 0xc) r4 = openat$keychord(0xffffffffffffff9c, &(0x7f0000481000-0xe)="2f6465762f6b657963686f726400", 0x0, 0x0) mq_notify(r4, &(0x7f00005d2000)={0x20000000, 0x14, 0x2, @thr={&(0x7f0000219000-0x7d)="700e4bca13670fe9e6a97bf49fcd9d25017cb94a306d3a60b722bb72adee07cc3f8fadaf48382eadbfd7c3ab32cc2b3200000004f0ba91656b91217835224bb05c2ab5fed5c3930f7b05b03124ece84b44429b9947092f448e8d2765b74a73b080e347cae43a6aef8a515845ec9089f2223a325c9aec230a4f98ddedae", &(0x7f0000928000-0x24)="e1a6500324341ea92900000000060000e039b051009f0142650b48f756dbe38da92a833a"}, []}) 2017/10/22 16:17:08 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)="2f6465762f7667615f6172626974657200", 0x81, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f000011a000)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresuid(&(0x7f0000000000)=0x0, &(0x7f0000bdf000-0x4)=0x0, &(0x7f0000ab2000-0x4)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000158000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000001000-0x4)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000807000)={0x0, 0x0, 0x0}, &(0x7f0000001000-0x4)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000000)={{{@in=@rand_addr=0x0, @in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast1=0x0, 0x0, 0x0}, 0x0, @in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00007fc000)=0xe8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = accept$inet6(r0, &(0x7f0000003000-0x1c)={0x0, 0x0, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f0000003000)=0x1c) r7 = inotify_init() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r8 = accept$ipx(0xffffffffffffff9c, 0x0, &(0x7f0000001000-0x4)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r9 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000000)="2f6465762f6c6f6f702d636f6e74726f6c00", 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r10 = accept4(0xffffffffffffff9c, &(0x7f0000001000-0x60)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0}, &(0x7f0000d6c000-0x4)=0x60, 0x80800) accept$ipx(0xffffffffffffffff, &(0x7f0000c9b000)={0x0, 0x0, 0x0, "000000000000", 0x0, 0x0}, &(0x7f0000fcd000-0x4)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r11 = accept$llc(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000af9000)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r12 = syz_fuseblk_mount(&(0x7f0000000000)="2e2f66696c653000", &(0x7f0000001000-0x8)="2e2f66696c653000", 0x3002, 0x0, 0x0, 0x7fff, 0x3, 0x80400) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0x800, 0x1ff, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r14 = accept$ipx(0xffffffffffffffff, &(0x7f0000001000-0x10)={0x0, 0x0, 0x0, "000000000000", 0x0, 0x0}, &(0x7f0000000000)=0x10) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f00006e3000)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000001000-0x8)="2e2f66696c653000", &(0x7f0000001000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getgroups(0x3, &(0x7f0000001000-0xc)=[0x0, 0x0, 0x0]) r18 = getpgrp(0xffffffffffffffff) r19 = geteuid() r20 = getegid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$netlink(r0, &(0x7f0000001000-0x38)={&(0x7f0000001000-0xc)={0x10, 0x0, 0x800, 0x3}, 0xc, &(0x7f00006e7000)=[{&(0x7f0000001000-0x103b)=[{0x2b, 0x5, 0x102, 0x0, 0xffffffffffffffff, "42ad8cf9c9966f2531563753c08d4647a6a3ffe7269a72d165f864"}, {0x1010, 0xfffffffffffffffd, 0x18, 0x6, 0x1, "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0x103b}, {&(0x7f0000001000-0x74)=[{0x74, 0x1, 0x30a, 0x80000000000000, 0x9, "9335ccd0355287b90d7bbd907d0f77c5a9c1d4ef03469058c963ad9b816da1d24e4854670a27ade68f147f2cb632416410e43858cc14ca4d58f1f1dcba5527d418f50bf570aebe74711c77d4e8854c671f4bd551b3e27578c1a57a4144f47243caae8604"}], 0x74}, {&(0x7f0000e9f000-0x331)=[{0xee, 0x6, 0x4, 0x0, 0x0, "078ea03b84fbb05565ec1766ecfb35340a1507d4cf442f9548e1e68793aa71a7d8b54af7870aa85a34f8455726e354351bdeec9bd411d035d4d3c950cbd1b53cc79c4c930c98105f23818298ed388509d2038e5d68b9160c35a3f8efd7d145512d2341b969a0f3204773655e6763778b796b0e010e1dbdc6122618d6a8da3fd96e0cbb5fa6164970d6ec17928832cca7255eee431eae16232a9a92b67d8244082c5846fcafffb52a67a1e42b8af5b4793d38d4b121699ef4ab65a03d602f49cf16449c59fe5b8853db393fa342a3b1c96007b6b4ed9f64ddad54a607a532"}, {0x6e, 0x5, 0x220, 0x3, 0x7, "49c2e4963559fb80b3d6a6752a6e4968225bf2fd0debf69bee453536d85488c4a2620dec4318a7a70c753385a50e5c38161e923f0f0108657ec8aba14d5b9413404f5683c68f912e27a1276040ac4bb7630e7dd170c8a6eaeffa109f3a34"}, {0xb8, 0x7, 0x38, 0xb300000, 0x400, "603e35a7875abfd9af1af0181b47e60bb9623a665aa31d4025f82dcf7c383a615d6e9f08824fb273b14a4b4aaa41c990a29104679920d1faf722d0e46243906f57bc5e4a9ce6af967b30b4d7f27b4bbf8862ac033fb32f421dea72b5158060575d90f669c784240d1bb173faacb720366471fc00995eace98be29dc803f7137925db5a2decc111bce2f5ae1f7208b6e7f548df9260d3a70ce544523708a743d41be1cd2311fd5de7"}, {0x27, 0x9, 0x0, 0x1ff, 0x40, "319db202e5e144197f78afeb06178c7721533bd07b8e16"}, {0x57, 0x20, 0x0, 0x401, 0x9, "e4be973e98ee9f450f759d183ca9f210360c7a2502dc506fbe549fa2f00b17805faeedabb8468430f3e9a64e5f1009d1372599724f3f2b63df458f9b75810adbfa0afe05500b04"}, {0x68, 0x8, 0x13, 0x200, 0x100000000, "5fdce6f197e7885f2f8da49bc909f150e4d1a7f73aefb11eefc5238fb91f3d442b082f7c27a6792e056a36433691e06dc2c7bd6a83a338c9eca3c9a7bfbd9a2caa90b4eb2d92a630a25e9e35181957b891f46449d9aa9b13"}, {0x37, 0x5, 0x210, 0x2, 0x401, "41fa414d6dad934d35197788b6fbca86b42f6a6dbcc7f2c48643baa71894db18d1f14e92b47681"}], 0x331}, {&(0x7f0000000000)=[{0x55, 0x3, 0x400, 0x545, 0x92a6, "f1a98ed98634d57be8c925ddde0cfffd7a2522cc0e5183f56462fbda072aa9c06fb0f511370f30d141453b629f606054feb42ba076e153c320f2da52d89088ad6ad3a4f040"}, {0xb5, 0x7, 0x300, 0xfffffffffffffff9, 0x9, "93feaf808117b4ca16754b4c8f4047c795d614ff5aa3b90c40fdeceedd45a81359561fc7acf9453671fb8468b78903e7cd0eed85f5a9432ab90c72ff341346c9cd543de979bab5bdfc8ef3f87b9dea628eedfa85e5af95886c69e7df959932fdbf837c463ae0296630bcc2708d0a6a7308e6d89b17355dabb5481965b384998a7388505a766f40120735c0bf053eab1f14d50456ecd4b3e7fdb1267e38721ce0b364e36c01"}, {0x101, 0xffffffffffffffff, 0x0, 0x3, 0x2, "da608463a568adcd471f7c0e779f935d2963119156bf7f103664397ee17489f230c14ce6d2484c078bbee8076175ef21f4ab4a080f6b54a2d836744773469b20744645a96b939086168bf07baf19882ed31c4bb28128344654f933a09f8c999814780320039314703ab13b25740f6474f131da6f3b2e09a88859e8f29549b6d53f416f00d574bc3c2c2722523771f4b0010d15b740c2813cd59257c5a80ed9121499e37f8adf03fd19ef3288c48fd6ff7a59136022ce46b822c2e31235667824546f6038ea17063970de3f290e2cf8a21f7273b29d09eb4d862e3c300f18109ceaa3bc20ed51ac6f4e7db30b1d6f448c45"}, {0x8c, 0x200, 0x20, 0x0, 0x8, "85591771a5093fb75a9051b83f470d18b0da822555fd1b46942bcefecae52b0456dd0339b84ef91496b265d885e438ce70f9e020da0e57422cc7726239be4f3a941c82af43f9886fd7160fd66665f0d383f2c76601ff5515588e25872b4d416d7e9079b73bb95c2f7ba6b643588328f9313aa244427bf67787146fc4"}, {0xe1, 0x2, 0x4, 0x80000000, 0x556, "8e8f9b91e8550e03818f8c619b185827cfd342d846c0c2a32989e4300fca26cb92f00431e36748e3407746023e68775a1279e2abbf2fabaf964ff3c8f0741bee067ecbc41fb870225c2ce572e7b04fb51bda6b26a9c9cdcd987896b49c8a3c0efd3b7838f0cc05ccf8afc341909a5bd0451f9a8daa63a1e41f0eb2260990c48a7a8be1dbcf8feefd6e876173cb34730c99dd4d75bc046be106ffa5ea099588224e8e534f016a664cd5370bb606e316c1d33ef2c3445d13b42789919b6ef4467ad8072cd8c64f08e936ebc9953c31bf0f85"}, {0x1010, 0x9, 0x100, 0x6, 0xffff, "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{0x62, 0x1, 0x100, 0x3, 0xffff, "9a594ea3bae98132adc10cb3375f5a8d439f3049b6812bc87eb069062436f17aa6a94f016663af955b8b09f1206d98ba19cfd92bc1f1e66ce03f92c0b55a6dae790f2bdbc23b7ee9689768d7788d0b007cdb"}, {0x22, 0x2, 0x400, 0x7f, 0x1, "62ad5627dd6e5b6f2e3b6cfea8c2c05ec25e"}, {0xfe, 0x81, 0x10, 0x3f, 0x80, "28a93d028874dae7488cabb308b6b6454b85cd0c15fa9175f611aee1f472eea1f9d795130b35e7f881dc1544546f54ef7a82218bfce3899646d1ce036c6b96b7857c0961496ecea5675c84c883b5e1e53f7e3205c4b28f25fe9e4921442e5d6e17b258dc3020b5cccfa29ae467f20c60f3a1839ef61b3a1b7114c895be84897a2d8ae6b7a5ad26bef6904201ed26d03826acbfc326b531d40e0ff8e82d60948fef4eaa12d1d741df9d20916bafecb6fa1ee4165fc83529ff72c6c69d09efdd9e40bfe6bbe0ae0542dd8d74c16abaf6982b0324f5725900fc0bc8c8b137f59013c6978a4028e1c706c9dfefda7de1"}], 0x150a}], 0x4, &(0x7f0000a88000)=[@cred={0x20, 0x1, 0x2, r1, r2, r3}, @cred={0x20, 0x1, 0x2, r4, r5, 0x0}, @rights={0x20, 0x1, 0x1, [r6, r7, r8]}, @rights={0x30, 0x1, 0x1, [r9, r10, r6, r11, r12, r13, r14]}, @cred={0x20, 0x1, 0x2, r15, r16, r17}, @cred={0x20, 0x1, 0x2, r18, r19, r20}], 0x6, 0x1}, 0x24008001) mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r21 = creat(&(0x7f0000001000-0x8)="2e2f66696c653000", 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$netrom(r21, &(0x7f0000008000)={&(0x7f0000005000)=@full={{0x3, {"dd26383630ef26"}, 0x0}, [{"7d0f1828507a3a"}, {"359c237457c6f2"}, {"e4dcefd04fee6b"}, {"9d16879cc91610"}, {"da26c62baac9bd"}, {"1b71ef465863c3"}, {"f4c65df6cc576b"}, {"4524af5c716734"}]}, 0x48, &(0x7f0000002000-0x50)=[{&(0x7f0000006000-0x1000)="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", 0x1000}, {&(0x7f0000003000-0x18)="a00fa9efd206e3cc47e5a97e13149a109374caa744ad91d3", 0x18}, {&(0x7f0000006000)="f151d6575849214f609bbbe98f382d33ac65b23586deb6f6f3eb286d659d8d43d4a246f7838f9026931f76af71fbf2eab68b3fec79ad6f913e4d7b900349cf25ebc1197baf5065651febc7b300d714431692d2b160a7c840c2151b96b3918b429b9965afe57c9e732e307b2f832bf1fc00233044043f268114d5d34a837998e69e0afce619a32cb1a50bd8497bc566d1a0ed51f369d279358faa726b108faa7957", 0xa1}, {&(0x7f0000007000)="ee71f6613cb396b8a5656988599fa8bed0e4cf37c6", 0x15}, {&(0x7f0000009000-0xc6)="9c0eb96c090fcf3de7a078ed140a65767bf8404e3358a513fa8c2c693693d9f16be79944a0e8763bbe2feea1479cf419d7ed58744f826a9752b20afff58f1c9c01b0eceb1e4eb52b928d5f1b46fe8a51e947f0700aba4f9f55c372e2220dcca32f3fdcdebae7174d94316d4569fd18cfa62e55295412152d96103ce7bad9dd015541a82e3da6b4ce14a7216f8b0b69dd607fce34b98931b3a23c33ec1ebd351420f0898ae625803eb5562b91e21ff071484570dcbd4953eeb5b88142eef9c9fd7d55db368dfc", 0xc6}], 0x5, &(0x7f0000000000+0xbf0)=[], 0x0, 0x0}, 0x0) sendmsg$netlink(r21, &(0x7f0000005000-0x38)={0x0, 0x0, &(0x7f0000004000-0x20)=[], 0x0, 0x0, 0x0, 0x10}, 0x0) [ 42.327139] netlink: 5 bytes leftover after parsing attributes in process `syz-executor0'. [ 42.365381] device gre0 entered promiscuous mode [ 43.091469] pktgen: kernel_thread() failed for cpu 0 [ 43.096590] pktgen: Cannot create thread for cpu 0 (-4) [ 43.102260] pktgen: kernel_thread() failed for cpu 1 [ 43.107347] pktgen: Cannot create thread for cpu 1 (-4) [ 43.112695] pktgen: Initialization failed for all threads 2017/10/22 16:17:09 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000001000-0xc)="2f6465762f6175746f667300", 0x1280009, 0x0) ioctl$sock_inet_SIOCSIFPFLAGS(r0, 0x8934, &(0x7f000004f000)={@generic="3f664cd36607981b2e16b6ab71b3151f", @ifru_flags=0x5402}) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000000)={0x0, 0x0}) mq_timedsend(r0, &(0x7f0000001000-0xd0)="b7004ebd7769db808e5fe78d70d1870217d7968a65952167c0592971efc3330811ca302a549bd751547dcebf4440fe62b916a574b1d4e437891a12da2f348f31a825fdfb4385ed66395ba9f187780b5a85e8105e09d75305439717ff18032b63461b312c3d48b1c5f5bcd1629fa267fbc87b52a29184c323d77dec8df62fd9f45baaf7060c632b6bc6bf9857b79fddab50edc648b07810f220dee6ce3e6883623f4eadfaecc2263002259ecd9ab08c17b2f8fc6320944190778732f97e9fe95dfd658ea3c2a320642a8a4dbc59f1b6e3", 0xd0, 0x1000, 0x0) r1 = openat$keychord(0xffffffffffffff9c, &(0x7f0000548000)="2f6465762f6b657963686f726400", 0x0, 0x0) creat(&(0x7f0000696000)="2e2f66696c653000", 0x0) mount(&(0x7f0000eaf000)="2e2f66696c653000", &(0x7f0000700000+0x57)="2e2f66696c653000", &(0x7f0000418000)="397000", 0xfffffffffffffffe, 0x0) rt_sigpending(&(0x7f0000e6a000-0x8)={0x0}, 0x8) poll(&(0x7f000007e000)=[{r1, 0x0, 0x0}], 0x1, 0x79) ioctl$EVIOCGSW(r1, 0x8040451b, &(0x7f0000d00000-0xa1)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") socket$inet_tcp(0x2, 0x1, 0x0) syz_open_dev$sg(&(0x7f000051d000-0x9)="2f6465762f73672300", 0x20000004, 0xffffffffffeffffe) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$sndtimer(&(0x7f0000014000)="2f6465762f736e642f74696d657200", 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r2, 0x40345410, &(0x7f0000001000)={{0x100000001, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r2, 0x40505412, &(0x7f000074e000-0x50)={0x0, 0x1, 0x0, 0x0, 0xf, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_TIMER_IOCTL_START(r2, 0x54a0) splice(r2, 0x0, 0xffffffffffffffff, 0x0, 0x100000000, 0x3) splice(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x800000, 0xfffffdff, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000fcb000-0xc)={0x0, 0x80000, 0xffffffffffffffff}) 2017/10/22 16:17:09 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000125000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0x0) r1 = memfd_create(&(0x7f0000377000)="d8", 0x0) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f000036e000)={0x3, [0x80000000, 0x2, 0x5]}, 0xc) pwritev(r1, &(0x7f0000f24000-0x10)=[{&(0x7f0000608000-0xf3)="98", 0x1}], 0x1, 0x2) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x6f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x3, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) connect$netrom(0xffffffffffffffff, &(0x7f0000148000)=@ax25={0x3, {"bc113f82b988b5"}, 0x3}, 0x10) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f00005e5000)=@assoc_value={0x0, 0x61}, &(0x7f0000f96000-0x4)=0x8) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f00001a3000-0x8)={r2, 0x7ff}, &(0x7f0000ce6000)=0x8) perf_event_open(&(0x7f000002f000-0x78)={0x1, 0x78, 0x0, 0x0, 0x1000000, 0x0, 0x0, 0x6, 0x0, 0x0, 0xd34, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffff, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000df6000-0x4)=0x0) perf_event_open(&(0x7f0000e51000)={0x2, 0x78, 0x2a, 0x0, 0x0, 0x0, 0x0, 0x21, 0x80, 0x0, 0x17fffffff, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x400000, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r3, 0x1, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r1, 0x84, 0x65, &(0x7f000011d000)=[@in6={0xa, 0x0, 0x2, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5fe}, @in={0x2, 0x2, @rand_addr=0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x9, @loopback={0x0, 0x1}, 0x101}], 0x3) r4 = getgid() setregid(r4, r4) r5 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000001000-0xf)="2f6465762f73657175656e63657200", 0x1, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000700000-0x6)="766567617300", 0x6) pwritev(r5, &(0x7f0000000000)=[{&(0x7f0000010000-0x1000)="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", 0x1000}, {&(0x7f000051c000)="60bf96fcefa2cbb95536d8e18fcd338417e7dbafa30069d9e9dbf7dab45f94904b94681a063b81ff380af171006a0ce6de30f0b1c0f29a59b066c3af27973e3ace6247be49fc8927b8eeb0fbea71ada9985433d3e51316f8e76b4a04f40a687946b3dda6cca08bf1a98036b47374bd7885edd847bbceb52427038dc61be462d5a1", 0x81}], 0x2, 0x0) timerfd_gettime(r5, &(0x7f0000d08000)={{0x0, 0x0}, {0x0, 0x0}}) write$sndseq(r5, &(0x7f0000005000-0xf0)=[{0x100000001, 0xffffffffffffff01, 0x401, 0x200, @time={r6, 0x0}, {0x5, 0x27f7}, {0x200, 0x2}, @result={0x100000000, 0xffffffffffffff61}}, {0x8001, 0x1927, 0xfffffffffffffffc, 0x20, @tick=0x200, {0x4df, 0x7}, {0x3ff00000000, 0xffffffffffffa7a2}, @time=@tick=0x3ff}, {0x402, 0x2, 0x8, 0x9, @time={0x0, 0x989680}, {0x75e5, 0x6}, {0x0, 0x80}, @raw8={"61918ec4e3fbb30a9673900d"}}, {0x539, 0x600000000000000, 0x101, 0x0, @time={0x0, 0x0}, {0x1, 0xffff}, {0x8, 0x5}, @raw8={"6c3350ca5dc0b4ab04d64f4d"}}, {0x10000, 0x8, 0x3, 0xffffffffffffffff, @time={0x0, 0x989680}, {0x5, 0x9}, {0x7, 0x1}, @time=@tick=0x3}], 0xf0) syz_open_dev$vcsn(&(0x7f000025f000-0xa)="2f6465762f7663732300", 0xffffffffffffffff, 0xc0001) ioctl$EVIOCSABS3F(r1, 0x401845ff, &(0x7f00004ec000-0x18)={0x10001, 0x8001, 0x4, 0x0, 0x1c000000000000, 0x8}) r7 = socket(0x10, 0x3, 0x0) write(r7, &(0x7f0000d69000)="2400000058000f0000060000000000000500000507080100000001000000001e0005000e", 0x24) r8 = openat$ppp(0xffffffffffffff9c, &(0x7f0000321000)="2f6465762f70707000", 0x400001, 0x0) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r8, 0x84, 0x21, &(0x7f00001ad000)=0xfffffffd, 0x4) ioctl$TUNSETIFINDEX(r0, 0x400454da, &(0x7f000053b000)=0x8000205) r9 = fcntl$dupfd(r0, 0x0, r0) ioctl$TUNSETIFF(r9, 0x400454ca, &(0x7f0000928000-0x28)={@common="67726530000000000000000000000000", @ifru_names=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) syz_open_dev$tun(&(0x7f00000c4000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0x2) ioctl$RNDADDTOENTCNT(r9, 0x40045201, &(0x7f0000ba1000-0x4)=0x3f) epoll_create(0x6) 2017/10/22 16:17:09 executing program 3: mmap(&(0x7f0000000000/0xd54000)=nil, 0xd54000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x4, &(0x7f0000008000)={@empty=0x0, @loopback=0x7f000001, 0xd5}, 0xc) setsockopt$inet_opts(r0, 0x0, 0xb, &(0x7f0000009000-0x46)="97", 0x1) ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f00000cb000-0x10)=@generic="a8bba4d6c58a3670886d4d4dce37e9d0") setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000005000)=0x3, 0x4) bind$inet(r0, &(0x7f0000003000-0x10)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f000000d000-0x1000)="9b411fe87308bda68cf69b00fc456354c7329f7c247c5ae03e1974135e8db80e3a8ad4c76c4f7bd9611378c3b492084207feb8cd52e4aab2e576ffb0dafcf1c7579fcccd74875824b762d27e483eb885e18579131a87c4309c05830e357f575c0a7f7f346d0d61b5459ada9ca0d895d6279639c67a49b5763273aeb5f2a9a47d128b01a19caefd5e8de29ef02bc69f88e990313a5c6ca4d7553293ff5db0766407e37e5746f7a94d3a1ed3f1d9efc93ba833a7ae86b08fec0f30236f17d5ecf9bf6459b385c3079c62aa19450926de608f13b8493004baa0ea070257347a686123aa5e37ea428ab6d90aa0a5aaa0178237d8e1e8e31f920ba1c328085b98598721dec8437363864f82c9594f77be5c44effc3bcbc548045eb63044f435aea680eb14f53fa6156a06068b4ef0eb113753f6b0ba538e9ef2aabb9c92b8ab68304bd61a1330bdfde693aa838cbda772f976db33d1a7f1481af25358350c1513113389a6dc66d074c98d60eb6b70a2a7484596fa666813eb4af421ea906022f10bd0b4683312a5d46ef3d746ee68e67b923c7e663316f74ada47485e0df9d3bb20b0e5a6296fb95f8e787146115709bc8c913d953cf33a6066cb52507627e2cd95be580b756a40ec7f7b5875c41ad1941737c7ff0127c7ecac001c3679105cbf2ea81ed4685194e5d19d46b8fb1add32d3fe0717a555ac5c12aed602a406c9acd2be01b8cf5b180e4da32a34c1b624316da27bd16797fb28665e3b8af33189494bae59477d92d936babbe9f6697bfa9e22bebcc139683c2a00fd59d91034e6ac258b9de2ffb1268815754c1e4faebbf0dd5f30319dbcc077e29ae756744f19e4f495b7fb1c45b0aeefa6e8ef5932527967d965282300e32b5507a7d4ffc9fd5bb583cf6bc1d3b88ec5ac079aad45f32a3412cf6d3685f74f865369d6f7c965d842e9dc4a34a89e4f6e92aa1add55388c4101355fb944f67d902b7ef45547d761199710bcc9a9019b15ab652ced16ff77a4bc5592d1efb3f562b1ef062bb7c4761129c3c9a09ed6c54a3ae3bb26a5d7fc481738500ec5bd38bc27d0d9b758ca5397dbe1856eeb4d55a94cccaaf47df693e87bf2a966550ba7fb5cd44da3d88c112a2d07d584ec5b02c5c90955cffc5767aadac21291ad9693d6a5c2ec4e9ef6630045681bf824aac7e1d908fa7ebbd5fd2f5d637ecae2d1b993b6387527aa471478fe3df974102046c6656341a5eb0d7629e491f2c7e28db50ca5d72de48fe1f9f953ee5a68c9164e325b93f5c5ebdb35aeac338abe5072aa398048995359ae23760a2ce29df382dde331d6f6949e3b5e4e1e1dadf225f0b841c2eadf27f2694abfcaa811c68ab8c00bf017e965f8ee20a6af917725dc944b8f3795f58d0f080a48582588a577c321e939f8de6e113257b38f8ff6df98e9b00d9299f0b4fa60f7ac2dbe62bfc8244cb12d6ee131c01556e5d4701d79a84cb320fb9d43d1d74b8b5141866713a6418a2353d29868756da348f22c09fd4cd80803e1ff82652cbc8610c8ae2b63259368311d5ebd062bd0c961075d0d70a480bd75b7dcac004767a7bc311532d9e2f11f5dbeebfa2c4bdcb5b7f4d0a5916f3886a402ef56722e355924832b0f84a0184870f69b40a8df2e03b7b61428c3a4f3164c8b34a32aac9801c04b8e323ce5d88720859e98480f498b83a73bc99f5d6b6577cb874a46ad8330f4061939f2a3d3df5f2ab144127a6bd02425f3cb12a9b50ec8b2c517b36253a3a3751a534ade6b59f797d2433a803a3d1c18c55b0d9cc64a755310efa7d3ea74408fdac39f7de85842b7ad7646ed86a2f8e28c77a7b646b4782f22c42908212eeef69139c67b44615f85288b5ad04ff048a6d35857c79ca43c1359fd502ceb7ecc0bbbcda7d4112342e69c26273c28049e4918bdf0215e4f9001f71516d07f67a5428dcbf9befa290a4261d12af6da5022afda7c88e58aec7c320c8ed2b85c06e2beca5591ed72fd4fad0200000096df33e795bdbc1b34efee33e2eade9e422e491fd10d4c6d6bd5f054", 0x5a8, 0x0, &(0x7f000000a000)={0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2017/10/22 16:17:09 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = request_key(&(0x7f00005f7000)="6c6f676f6e00", &(0x7f0000009000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000e23000-0x8)="6370757365742c00", 0xffffffffffffffff) r1 = syz_open_dev$sndtimer(&(0x7f000040e000)="2f6465762f736e642f74696d657200", 0x0, 0x2) keyctl$assume_authority(0x10, r0) r2 = syz_open_dev$sndtimer(&(0x7f0000c03000)="2f6465762f736e642f74696d657200", 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_TREAD(r2, 0x40045402, &(0x7f000001b000)=0x1) ioctl$fiemap(r1, 0xc020660b, &(0x7f0000b32000)={0x0, 0x1, 0x1, 0x4, 0x2, [{0x8, 0x4, 0x1, 0x0, 0x0, 0x400, 0x0, 0x0, 0x0}, {0x2, 0x1f, 0xfff, 0x0, 0x0, 0x2280, 0x0, 0x0, 0x0}]}) ioctl$SNDRV_TIMER_IOCTL_SELECT(r2, 0x40345410, &(0x7f0000fe1000)={{0x100000001, 0x0, 0x0, 0x0, 0x2}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r3 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000195000)="2f6465762f72666b696c6c00", 0x2, 0x0) setsockopt$inet_dccp_int(r3, 0x21, 0x11, &(0x7f0000be0000-0x4)=0x1ff, 0x4) syz_open_dev$sg(&(0x7f0000bd0000)="2f6465762f73672300", 0x3, 0xa00) pipe(&(0x7f00002fc000-0x8)={0x0, 0x0}) fanotify_mark(r3, 0x4, 0x10012, r4, &(0x7f0000511000)="2e2f66696c653000") ioctl$SNDRV_TIMER_IOCTL_PARAMS(r2, 0x40505412, &(0x7f000001d000-0x50)={0x0, 0x3f, 0x3ff, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$GIO_UNIMAP(r3, 0x4b66, &(0x7f00009ee000-0x10)={0x1, &(0x7f00004a1000)=[{0x0, 0x0}]}) 2017/10/22 16:17:09 executing program 5: mmap(&(0x7f0000000000/0xfc8000)=nil, 0xfc8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = eventfd2(0x0, 0x1) pipe2(&(0x7f0000fb1000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) splice(r1, 0x0, r0, 0x0, 0x1ff, 0x0) gettid() mmap(&(0x7f0000000000/0x20000)=nil, 0x20000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000009000-0xc)={0x0, 0x0, 0x0}, 0xc) r2 = socket$inet6(0xa, 0x80001, 0x0) r3 = socket$inet_dccp(0x2, 0x6, 0x0) memfd_create(&(0x7f0000008000-0xd)="736563757269747947504c3a00", 0x0) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = accept$inet(0xffffffffffffff9c, &(0x7f0000016000)={0x0, 0x0, @loopback=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000010000-0x4)=0x10) setsockopt$inet_int(r4, 0x0, 0x18, &(0x7f0000020000)=0x8003, 0x4) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_int(r3, 0x1, 0x2f, &(0x7f0000018000)=0x0, &(0x7f0000021000-0x4)=0x4) getsockopt$inet6_buf(r2, 0x29, 0x40, &(0x7f000000f000-0x54)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f000000d000-0x4)=0x54) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_tcp_SIOCINQ(r2, 0x541b, &(0x7f0000fc8000)=0x0) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x2, 0x1, 0x10001, &(0x7f0000b15000-0x8)={0x0, 0x0}) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r5, 0x84, 0x21, &(0x7f0000000000)=0x1, 0x4) socketpair$inet(0x2, 0x4, 0x87b5, &(0x7f0000edb000-0x8)={0x0, 0x0}) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r5, 0x84, 0x18, &(0x7f0000d89000)={0x0, 0x7}, 0x6) socket$packet(0x11, 0x2, 0x300) getuid() bind$netlink(r6, &(0x7f000037b000)={0x0, 0x0, 0x4, 0x8}, 0xc) r7 = socket$netlink(0x10, 0x3, 0x0) writev(r7, &(0x7f000025f000)=[{&(0x7f0000850000-0x2b)="2900000020001900013d181000da000602000000000000029e0000040d00040000001100000000000802ec", 0x2b}], 0x1) 2017/10/22 16:17:09 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f000010e000)={0x0, 0x0}) socketpair$inet6(0xa, 0x8000f, 0x6, &(0x7f0000de9000)={0x0, 0x0}) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000de8000-0x4)=0x100000000003, 0x4) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000dea000-0x8)={0x0, 0x0}) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x1f, &(0x7f0000cad000-0x14)={@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f0000c51000+0x879)=0x14) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x16, &(0x7f0000d8e000-0x4)=0x1, 0x4) setsockopt$inet_tcp_int(r1, 0x6, 0x14, &(0x7f0000d0f000-0x4)=0xfffffffffffffffe, 0x4) setsockopt$netrom_NETROM_T2(0xffffffffffffffff, 0x103, 0x2, &(0x7f000013b000)=0x3f, 0x4) r2 = socket(0xa, 0x10000008000a, 0x0) ioctl$TIOCLINUX3(0xffffffffffffffff, 0x541c, &(0x7f0000781000)=0x3) r3 = getegid() lchown(&(0x7f0000003000-0x8)="2e2f66696c653000", 0x0, r3) ioctl$KDSETLED(0xffffffffffffffff, 0x4b32, 0x0) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000b35000-0x8)={0x0, 0x0, 0x0}, &(0x7f0000094000)=0xc) clone(0x16000, &(0x7f0000951000)="252f", &(0x7f00000a4000-0x4)=0x0, &(0x7f0000b46000)=0x0, &(0x7f00005eb000)="") setresuid(r4, r4, r4) setreuid(0x0, r4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) r5 = gettid() r6 = perf_event_open(&(0x7f000002f000-0x78)={0x2, 0x78, 0x43, 0x800002, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sched_setaffinity(r5, 0x8, &(0x7f0000f7d000-0x8)=0x75) ioctl$VT_WAITACTIVE(r6, 0x5607) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r7 = socket$inet(0x2, 0x1, 0x0) setsockopt$inet_opts(r7, 0x0, 0x4, &(0x7f0000003000-0x1e)="441f09210000000000ffff00000002781305004ca6000412a1bf0202fd", 0x1d) 2017/10/22 16:17:09 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) userfaultfd(0x80800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) memfd_create(&(0x7f00002ac000)="706f7369785f61636c5f616363657373246c6f70707031776c616e3073656c696e757800", 0x0) r0 = syz_open_dev$sg(&(0x7f0000572000-0x9)="2f6465762f73672300", 0x0, 0x0) r1 = gettid() mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x71, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r1, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) unlinkat(r0, &(0x7f00006e6000)="2e2f66696c653000", 0x0) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000dea000-0x4)=0x9, 0x4) fcntl$setown(0xffffffffffffffff, 0x8, r1) r2 = memfd_create(&(0x7f000094f000)="2f6465764d30672300", 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x4003, 0x32, 0xffffffffffffffff, 0x0) prctl$void(0x24000000000024) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x13, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x8) r3 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r3, 0x29, 0x23, &(0x7f0000001000-0xe8)={{{@in=@multicast1=0xe0000001, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x1, 0x0, 0x0, 0x2}, {{@in6=@loopback={0x0, 0x1}, 0x4, 0x100000000000001}, 0x0, @in=@remote={0xac, 0x14, 0x0, 0xbb}, 0x21a9336f, 0x0, 0x0, 0xfd, 0x0, 0x3, 0x401}}, 0xe8) sendto$inet6(r3, &(0x7f0000001000-0x1000)="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", 0xfa8, 0x40000, &(0x7f0000001000)={0xa, 0x1, 0x8, @loopback={0x0, 0x1}, 0xf26}, 0x1c) r4 = gettid() perf_event_open(&(0x7f000002f000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0xd38, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r4, 0xffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000363000/0x3000)=nil, 0x3000, 0x2000000, 0x32, r2, 0x4) mkdir(&(0x7f0000027000)="2e2f66696c653000", 0x0) setsockopt$inet_mreq(r2, 0x0, 0x20, &(0x7f0000dee000-0x8)={@broadcast=0xffffffff, @empty=0x0}, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) shutdown(0xffffffffffffffff, 0x1) mmap(&(0x7f0000000000/0xf56000)=nil, 0xf56000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000f56000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/10/22 16:17:09 executing program 0: mmap(&(0x7f0000000000/0xffa000)=nil, 0xffa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000ffb000-0x10)="2f6465762f73657175656e6365723200", 0x10000, 0x0) ioctl$sock_ipx_SIOCAIPXPRISLT(r0, 0x89e1, &(0x7f0000fda000-0x4)=0x6) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00007ed000)="2f6465762f7667615f6172626974657200", 0x2000, 0x0) getsockopt$inet6_IPV6_FLOWLABEL_MGR(0xffffffffffffffff, 0x29, 0x20, &(0x7f0000a36000-0x20)={@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000, 0x0}, &(0x7f00008f6000)=0x20) r2 = memfd_create(&(0x7f0000b6e000-0x2)="00000000000000060804000000fffc0c6565643b799365005f1b76", 0x0) mmap(&(0x7f0000ffa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00000b4000)="2e2f66696c653000", 0x0) mmap(&(0x7f0000ffb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_int(r2, 0x1, 0x1b, &(0x7f00005d3000-0x4)=0x0, &(0x7f0000ffc000-0x4)=0x4) mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r2, 0x40505331, &(0x7f0000ffc000)={{0x0, 0xff}, {0x1, 0x1000}, 0x100, 0x5, 0x1, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) write(r2, &(0x7f0000cd9000-0x5)="07010197e2", 0x5) r3 = socket(0x3, 0x80001, 0x80) r4 = accept4(r0, 0x0, &(0x7f000039b000)=0x0, 0x80800) mmap(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_PKTINFO(r3, 0x10e, 0x3, &(0x7f000063a000)=0x7, 0x4) mmap(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCETHTOOL(r4, 0x8946, &(0x7f0000fff000-0x28)={@generic="f657dcdae5bf756b7236109c1647c254", &(0x7f0000ffe000-0x24)=@ethtool_channels={0x3d, 0x8000000, 0xbe97, 0x7ff, 0x3, 0xfffffffffffffff7, 0x0, 0x4, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r1, &(0x7f0000986000-0xc)={0x8, 0x0}) mmap(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) execveat(r2, &(0x7f0000ff7000)="2e2f66696c653000", &(0x7f000062c000-0x50)=[&(0x7f0000fff000-0x4)="47504c00", &(0x7f000024f000)="2f6465762f7667615f6172626974657200", &(0x7f00002fb000)="00000000000000060804000000fffc0c6565643b799365005f1b76", &(0x7f0000c9d000-0x10)="2f6465762f73657175656e6365723200", &(0x7f0000323000-0x1b)="00000000000000060804000000fffc0c6565643b799365005f1b76", &(0x7f00002dd000+0x23e)="2f6465762f7667615f6172626974657200", &(0x7f0000e90000-0x1)="00", &(0x7f0000195000-0x10)="2f6465762f73657175656e6365723200", &(0x7f00007a9000)="272300", &(0x7f0000f1b000)="2f6465762f7667615f6172626974657200"], &(0x7f0000521000-0x30)=[&(0x7f0000ff7000)="00000000000000060804000000fffc0c6565643b799365005f1b76"], 0x1000) link(&(0x7f00005fc000-0x8)="2e2f66696c653000", &(0x7f0000839000-0x8)="2e2f66696c653000") mmap(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCBRDELBR(r4, 0x89a1, &(0x7f0000807000)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}) ioctl$KDSETLED(r1, 0x4b32, 0xc729) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$mice(&(0x7f0000005000-0x10)="2f6465762f696e7075742f6d69636500", 0x0, 0x408000) 2017/10/22 16:17:09 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x4000, &(0x7f0000b31000)="", &(0x7f00006b1000)=0x0, &(0x7f0000216000-0x4)=0x0, &(0x7f0000cb0000)="") r0 = syz_open_dev$sg(&(0x7f0000008000-0x9)="2f6465762f73672300", 0x0, 0x0) sendmsg$netlink(0xffffffffffffffff, &(0x7f0000a86000-0x38)={0x0, 0x0, &(0x7f00005f5000-0x10)=[{&(0x7f0000007000)=[{0x1b, 0x0, 0x0, 0x9, 0x0, "ac1b910000000000000081"}], 0x1b}], 0x1, &(0x7f000000a000)=[], 0x0, 0x0}, 0x0) r1 = memfd_create(&(0x7f0000ee8000-0x1e)="2f6465762f73672300", 0x2) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000c53000)={0x0, 0x0}) write(r1, &(0x7f0000253000-0x8)="cc000278e1", 0x5) execveat(r1, &(0x7f0000ff7000)="2e2f66696c653000", &(0x7f00009b3000)=[], &(0x7f0000521000-0x30)=[&(0x7f0000ff7000)="00000000000000060804000000fffc0c6565643b799365005f1b76"], 0x1000) ioctl$TIOCGSID(r2, 0x540f, &(0x7f0000da3000)=0x0) getpgrp(r3) getsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f0000b33000-0xc)={@empty=0x0, @remote={0x0, 0x0, 0x0, 0x0}, 0x0}, &(0x7f0000e44000-0x4)=0xc) ioctl$sock_inet6_SIOCADDRT(0xffffffffffffffff, 0x890b, &(0x7f000035f000-0x50)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @loopback={0x0, 0x1}, @loopback={0x0, 0x1}, 0x9, 0x1000, 0x1, 0x400, 0x6, 0x40000, r4}) write$fuse_init(0xffffffffffffffff, &(0x7f0000aa7000)={0x50, 0x4, 0x6, 0x1, 0x31ee560f, 0x7, 0x8000000000000, 0xf85, 0x1, 0x604, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x50) mq_open(&(0x7f0000ded000)="70726f6300", 0x40, 0x0, &(0x7f0000001000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r5 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000f00000-0x11)="2f6465762f7667615f6172626974657200", 0x492002, 0x0) perf_event_open(&(0x7f0000a3d000)={0x2, 0x78, 0x100000000, 0x6, 0x7fffffff, 0xfff, 0x0, 0x268, 0x4000, 0x9, 0xfc2, 0x6, 0x8, 0x5, 0x0, 0x6, 0x1, 0x5, 0x80, 0x4ca0, 0x0, 0x0, 0x0, 0x8, 0x8, 0x8c19, 0x0}, r3, 0x8000, r1, 0x2) r6 = syz_open_dev$sg(&(0x7f000002a000)="2f6465762f73672300", 0x0, 0x142) write$fuse_init(r6, &(0x7f0000ba8000-0x50)={0x50, 0x10000, 0x0, 0x6, 0x8005, 0x0, 0xff, 0x9, 0x5, 0xfffffffffffffffe, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x50) write(r6, &(0x7f0000017000-0xd1)="ae68b41faf6733c768d9c77d274ab3d67dbaa01044c0d26618829a68b01b6e8deca93b159d00b442486f362b696d4a1d3b2476088dbcbfae2b59283971775e7bfe1a7183bdb4452a9cc951851348925116422e2c04eb79b4", 0x58) accept4$packet(r6, &(0x7f000041b000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000ad6000)=0x14, 0x0) write$fuse_notify_retrieve(r6, &(0x7f0000fb0000)={0x30, 0x1, 0x0, 0x6, 0x7, 0x8000000000000001, 0x7}, 0x30) connect(r5, &(0x7f00003b5000)=@generic={0x19, "7d265fd8ce299bc0638395964c0768b0a594aafc4c5743db93ae3f91d3d8ccd6634101437cd68fab56a7816d8c925390d0b8f21a17a5ae68571a70cb705b891479cfedc2e91ee1e2481e9661b247b4d5606e0a36ae480b8b38e7c3f6bf52d1802fac5947816b06e05e2d3ea7e6669e0846ce3d99ff02c086805580fc4101"}, 0x80) fsetxattr(0xffffffffffffffff, &(0x7f0000453000)=@known="636f6d2e6170706c652e73797374656d2e536563757269747900", &(0x7f0000c78000-0x1)="00", 0x1, 0x0) write$tun(r6, &(0x7f00005c3000)=@hdr={0x1, 0x84, 0x1, 0xffffffffffffff01, 0x5, 0x1, @ipv6={0x3, 0x6, "de5729", 0x328, 0x7f, 0x9, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[@hopopts={0x0, 0x31, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [{0xfe, 0xec, "fade3a62710619aead95bd18e7b7f98f3aaf3f8662281df6022602d39cf8f82e0e1f7e506b2bd80c9e8f31fbf66a843604ba81bc323480c03cf95e4e02196db9f17b9da05a5e493639ba0f116b6b95eb91163716a20d9802dcaea119d6abd2fdb796406842c1b611e58b564fff949425864caa736f5960ce1e3ec118d00c1aca9071639c3a4e4b993fcb0ca3111b15a9baafbee6e38f1c4e6f98d23fb4463ec73bdfabf30831fe8a03e1000f58fd1b9e3539b2791a64ef65d3c3061883b0db11b16c8dd8849381106ca2dec4953e2ba5971ce944e256751fb82e50f5760f3a13b0a1cbc80587dfcad74dbc65"}, {0xff, 0x5, "6390146a56"}, {0xcb, 0xa, "0555f9a4cf5b57ef011b"}, {0x5, 0x29, "f41d308615adb81130575090bf572c891b5de35ccb0b82a34d64397428d8899017414d4ba5383045b5"}, {0xfe, 0x60, "20143f9ee73f3653856640fb92f112a2c7a9603e3967a1e811be9719097b84076fdea318da3136ad7d1e3f6af8c7d4dffbdcfde98a2547a98ff18bf98564a90106831409e4635589ac59a3668a5a799387e57ef371511e09674311b2ab5ed359"}]}, @routing={0x0, 0x8, 0x0, 0x0, 0x7, [@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @loopback={0x0, 0x1}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}], @tcp={{0x0, 0x1, 0x42424242, 0x42424242, 0x0, 0x0, 0x18, 0x2c, 0x7, 0x0, 0x6f76, {[@sack={0x5, 0x6, [0x4]}, @sack={0x5, 0x26, [0x800, 0x9, 0x1, 0x1f, 0x3d, 0x5, 0x10001, 0x1, 0x101]}, @mss={0x2, 0x4, 0xac1}, @generic={0xfe, 0x6, "60218ff2"}, @eol={0x0}, @md5sig={0x13, 0x12, "400807e3eee9b173b408115ef45c5e18"}, @window={0x3, 0x3, 0x6}]}}, {"4c813acaaa868fc1889aa0ab6ebb96bf535432f1327e97aa8de29f3d5954a48044413e95c0cc0e09fc7c39f5511fb62d80bdf57bcf2d370a3d96c51698d549e85301b58c73e64d78601b93cbaf683fa0fe21c417ca684502336b50bdac0d71887838ac2a291e324664d06e36f55fd24259016c800d193ed6427f227429be8924ff3f34bf1da9419b05756a3b84946783f589c9bae1f953b57254536d43f4e139d9007b4b93e6c3a9c3cd6363c544c395d870ba50140529d11964b9ffbc30147df7f667078f6c93d0a751d4cc78a279bbd82c82e2957bb6cf79ac009aa43617a2408f8d1b141e9982"}}}}}, 0x35a) setsockopt$inet_int(r1, 0x0, 0x0, &(0x7f0000aa9000)=0x1000, 0x4) 2017/10/22 16:17:09 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) pselect6(0x40, &(0x7f00009af000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000f3e000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000690000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000da2000)={0x77359400, 0x0}, &(0x7f000055c000-0x10)={&(0x7f000068b000-0x8)={0x0}, 0x8}) clone(0x20080000, &(0x7f0000002000-0x2)="", &(0x7f0000000000)=0x0, &(0x7f0000001000)=0x0, &(0x7f0000001000-0x2)="") lsetxattr(&(0x7f000008a000-0x8)="2e2f66696c653000", &(0x7f000081f000)=@random={"757365722e00", "7070703176626f786e6574304000"}, &(0x7f0000c19000)="00", 0x1, 0x1) setreuid(0x0, 0x0) mlock(&(0x7f00001a8000/0x4000)=nil, 0x4000) ustat(0x49, &(0x7f0000127000)={0x0, 0x0, 0x0, 0x0, 0x0}) epoll_create1(0x80000) fgetxattr(r0, &(0x7f0000d6b000-0x15)=@known="73797374656d2e736f636b70726f746f6e616d6500", &(0x7f000089d000)="00000000", 0x4) setsockopt$inet6_MRT6_DEL_MFC(r0, 0x29, 0xcd, &(0x7f0000595000-0x5c)={{0xa, 0x2, 0x40, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x82}, {0xa, 0x0, 0x8001, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x7ff}, 0x6, [0x5, 0x1, 0x6, 0xa0d2, 0x2, 0x80000001, 0x1, 0x4e]}, 0x5c) r1 = syz_open_dev$usbmon(&(0x7f0000f18000)="2f6465762f7573626d6f6e2300", 0x5, 0x200) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f0000aa8000)={0x0}, &(0x7f0000656000-0x4)=0x4) ioctl$SNDRV_TIMER_IOCTL_TREAD(r1, 0x40045402, &(0x7f0000226000)=0x0) 2017/10/22 16:17:09 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1, 0x1, 0x0, &(0x7f0000f8b000)={0x0, 0x0}) setsockopt$packet_tx_ring(r0, 0x107, 0xd, &(0x7f0000f2e000)=@req3={0x8, 0xb98d, 0x1, 0x3, 0x6, 0x6, 0x3f534a5b}, 0x1c) r1 = socket$inet6(0xa, 0x2000000000001, 0x0) setsockopt$sock_int(r1, 0x1, 0xf, &(0x7f0000d11000)=0x3fb, 0x4) r2 = dup(r1) ioctl$DRM_IOCTL_GET_CAP(r2, 0xc010640c, &(0x7f00004ae000-0x10)={0x19f, 0x200}) mlock(&(0x7f00009e1000/0x3000)=nil, 0x3000) bind$inet6(r1, &(0x7f0000bcf000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) sendto$inet6(r1, &(0x7f00007a9000-0x1)="", 0x0, 0xfffffefffffffffe, &(0x7f0000f63000-0x1c)={0xa, 0x0, 0x100000, @loopback={0x0, 0x1}, 0x0}, 0x1c) ioctl$SIOCGIFHWADDR(r2, 0x8927, &(0x7f00008fa000)={@generic="00000000000000000000000000000000", @ifru_ivalue=0x0}) recvmsg(r2, &(0x7f0000fb0000)={&(0x7f0000813000-0x10)=@ax25={0x0, {"00000000000000"}, 0x0}, 0x10, &(0x7f0000ebc000)=[{&(0x7f00008d2000-0xdd)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xdd}], 0x1, &(0x7f00006f3000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xff, 0x85}, 0x1) r3 = openat$autofs(0xffffffffffffff9c, &(0x7f0000e28000-0xc)="2f6465762f6175746f667300", 0x0, 0x0) ioctl$EVIOCSKEYCODE_V2(r3, 0x40284504, &(0x7f00006ad000)={0x1000, 0x6, 0xffa, 0x7ff, "dba00cff61421381934d2c7a69e75ca37c4704310764c6a984232fe32e9e1d7b"}) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000d17000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x10) sendmsg(r1, &(0x7f00002e7000)={&(0x7f0000a86000)=@hci={0x1f, 0x0, 0x0}, 0x6, &(0x7f0000362000-0x20)=[{&(0x7f00008b5000-0x28)="c1", 0x1}], 0x1, &(0x7f0000f18000)=[{0xb0, 0x109, 0x2, "1b1ba310978f07fddbde8bc46d4bfdbde846200283c32ff5c75464839c586656839bdbbd2c23ed377fe2234353dce5af9fd3c2f1865c39aaa4270db15af374dd22d1fbf4c7a2ee532985b2a79c502c269608efe4b93a09d36f6d9ba26cba9f89a88061ec2e9e14adaff85b400960558654e0cf30879e6087a53f2b7e6af7313f32985db97bfdd4cb9fe9886684cd2d6740f56379c50c1fd31f2a0f37"}, {0xc8, 0x10f, 0x2, "998bc4b5a60811acf732a1b0dd81474e7300a334730c3e87d77f30b370b40b38a9ae8a01b8b51f61bde394a759dbbbbb4556a08f1961457f1dddc35c02cebcfae8ac94867a8b9318bc369f44f534b6dac45d82a314f8540e3da6c70fe74201f2cb9f4c7233078295e28c0b3422282bab0f4d87012bbd5259cbb139c12d923cec91525649c5e92c988bb8f31ee486453614ad36d2c4a0c0a5cf0c92c330d1c77d7366a5d3365042202c1ff8f4a3228ab27b91e65780eeac"}, {0xf0, 0x10c, 0xffff, "3149b7c60b5abab532d4848106274cc981f7791d6f377a880e8be8e61851352f307ddff64b4cf4b209bc8c22e5bd4b0eab43a4d664abf52fc941e2593f46e1cd329334838aff0b39715e75db9c4cb8b65092c963ca9c7ddfe95e22c44824ca2cb6a4be6004367abcbe3774d56aed36675fe2977f78ad8a5261a734f516475bafb9f500809d4de84056396c15195fedbdfd0f8008887c47f962e9edaf152ad150b259046a77c011a25ceee2d3d276725e31b31d0117bf49f0dd6106c9bb48071276d921a40066aa32e4c591b44f890eb021285a9175e873695cbce80e979a03"}, {0x20, 0x1, 0xdcd, "478b1e624488ec32308aec7f"}, {0x90, 0x116, 0x6, "6cc4e3445bf853faa867c1c14c4fdfb1a685ae3b6264c01139ceb042ae29148348631bbc704c1c2a27e14dd96d758adfd3578a91503fc0d2d4dab880e988ac9e3731f54c73b4d71cc6d130c612794fb43da02fd7ef449f94e2f1c061093a60656548ee096d2bf20433c92e524ce78452d1f5cf3dcbfc68b9ef"}], 0x5, 0x5}, 0x20000880) 2017/10/22 16:17:09 executing program 2: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000739000)="2f6465762f73657175656e63657200", 0x8080, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_buf(r0, 0x0, 0x26, &(0x7f0000001000-0x3d)="e0444a1445c38f2ba87c4d01cf086e7e4971ed776f445d91e50687dfab36e4359647f96242353b6dae726d084ba24cc232db6f99720ca7439ef74d4fe1", 0x3d) ioctl$EVIOCSKEYCODE_V2(r0, 0x40284504, &(0x7f0000067000-0x28)={0x400, 0x1b, 0x6, 0x9, "2283a0276556718d837d817226bc224600e389124ac0c635e8460247088a7e7a"}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sg(&(0x7f0000000000)="2f6465762f73672300", 0x0, 0x2) mmap(&(0x7f000000a000/0x4000)=nil, 0x4000, 0x2, 0x39012, r1, 0x0) r2 = gettid() r3 = gettid() mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x1000000000000001, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f000000c000-0xa0)={0x0, @in6={{0xa, 0x1, 0x5, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3, 0xffff7ffffffffff9, 0x4, 0xd1, 0x69e}, &(0x7f0000004000-0x4)=0xa0) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r1, 0x84, 0x5, &(0x7f000000b000-0x8c)={r4, @in6={{0xa, 0x3, 0xffffffffffffffff, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xa000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) setsockopt$netrom_NETROM_N2(r1, 0x103, 0x3, &(0x7f000000a000)=0x1000, 0x4) move_pages(r2, 0x9, &(0x7f0000002000-0x48)=[&(0x7f000000b000/0x3000)=nil, &(0x7f000000a000/0x1000)=nil, &(0x7f000000a000/0x4000)=nil, &(0x7f000000b000/0x2000)=nil, &(0x7f000000a000/0x4000)=nil, &(0x7f000000a000/0x3000)=nil, &(0x7f000000a000/0x2000)=nil, &(0x7f000000a000/0x3000)=nil, &(0x7f000000a000/0x2000)=nil], 0x0, &(0x7f000000c000-0x18)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x2) r5 = epoll_create(0x10000) socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x8, 0x32, r5, 0x0) wait4(r3, 0x0, 0xc, &(0x7f0000004000)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f000000b000/0x2000)=nil, 0x2000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpid() ioctl$VT_GETSTATE(r1, 0x5603, &(0x7f0000003000-0x6)={0x1, 0x5, 0x10001}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = syz_open_dev$sg(&(0x7f0000006000-0x9)="2f6465762f73672300", 0x7, 0x4002) write(r0, &(0x7f0000002000)="03497994a783fd1a735dc605000000ff1ea655fa6f923257b33ff223fba409aed24e888f8f32f62e4b69fc4e9776bb0eefc8b5e94d8ed92cdd97ab2862c48505f739e27223b2214fa1571cf69a8a8b91255af313ec3ee09b43497eebfd4111201d6643db59288d", 0x67) bind$unix(r6, &(0x7f0000006000-0xa)=@file={0x0, "2e2f66696c653000"}, 0xa) writev(r1, &(0x7f0000001000)=[{&(0x7f000000e000-0xa3)="de4c14c84af2560d138627732cb87b0402cd3e4db749120986df99097fc90c09e171d488", 0x24}], 0x1) [ 43.242954] netlink: 16 bytes leftover after parsing attributes in process `syz-executor1'. [ 43.282901] netlink: 16 bytes leftover after parsing attributes in process `syz-executor1'. 2017/10/22 16:17:09 executing program 0: r0 = socket$inet6(0xa, 0x6, 0x10000003fb) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_int(r0, 0x1, 0x42f, &(0x7f0000002000-0x4)=0x4, 0x4) mmap(&(0x7f000061f000/0x3000)=nil, 0x3000, 0x3, 0x3f, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_udp_SIOCOUTQ(r0, 0x5411, &(0x7f0000001000)=0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x5, 0xe, 0x6, &(0x7f0000004000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$rfkill(0xffffffffffffff9c, &(0x7f0000001000-0xc)="2f6465762f72666b696c6c00", 0x2000, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000ff3000)={0x4000000002, 0x78, 0xdc, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000002a000-0xa)="2e2f66696c653000", 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000768000)={0x10000000005, 0x78, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xe) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000669000)={0xffffffffffffffff, 0xffffffffffffffff}) openat$sequencer2(0xffffffffffffff9c, &(0x7f000094d000)="2f6465762f73657175656e6365723200", 0x2e001, 0x0) mmap(&(0x7f0000000000/0xfe2000)=nil, 0xfe2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) semget$private(0x0, 0x0, 0x0) mkdir(&(0x7f00001c8000-0x8)="2e2f66696c653000", 0x0) unshare(0x80004) mount(&(0x7f00003c5000-0xe)="2e2f66696c65302f66696c653000", &(0x7f0000367000)="2e2f66696c653000", &(0x7f0000f73000)="72616d667300", 0x0, 0x0) unshare(0x62020200) rmdir(&(0x7f0000b6c000)="2e2f66696c653000") rmdir(&(0x7f0000ea3000-0x8)="2e2f66696c653000") mkdir(&(0x7f0000047000-0x8)="2e2f66696c653000", 0x0) 2017/10/22 16:17:09 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffff9c) r1 = socket$inet_icmp(0x2, 0x2, 0x1) mprotect(&(0x7f00002d2000/0x2000)=nil, 0x2000, 0x0) r2 = memfd_create(&(0x7f0000282000-0x4)="657468307472757374656400", 0x3) socketpair(0x0, 0x1, 0x3, &(0x7f0000913000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x667000)=nil, 0x667000, 0x3, 0x20811, r2, 0x0) futex(&(0x7f0000001000)=0x0, 0x8c, 0x1, &(0x7f0000000000)={0x0, 0x0}, &(0x7f0000000000)=0x0, 0x0) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) connect$inet(r2, &(0x7f000012c000-0x10)={0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) socket$inet6(0xa, 0x802, 0x0) readahead(r2, 0x7f, 0xe1ebfbd) ioctl$sock_inet_SIOCGIFADDR(r3, 0x8915, &(0x7f00003c0000-0x20)={@generic="7a19cf1cd73e33bd40d8f0232b2f3283", @ifru_addrs={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) mount(&(0x7f000031c000-0x8)="2e2f66696c653000", &(0x7f0000fdb000-0x8)="2e2f66696c653000", &(0x7f0000f54000-0x4)="61696f00", 0x0, &(0x7f0000884000-0x52)="3ba7ed1f338cfb7c957ef721e9e70a0e9c3e23e9b33d447fd8b48966e8f3d6b13d95847dbe8d02c2d9ff9358774908ce5e4fff954904d0aaeac71896af3e3ec011c2725e0f278ffa86489628eee16ff1c394") creat(&(0x7f0000885000)="2e2f66696c653000", 0x100) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f00008b4000-0x8)={0x0, 0x0}) 2017/10/22 16:17:09 executing program 7: mmap(&(0x7f000042d000/0x2000)=nil, 0x2000, 0x2000000, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x12, 0x1) fcntl$setsig(r0, 0xa, 0x4) r1 = perf_event_open(&(0x7f000000a000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x800000, 0x0, 0x0, 0x0, 0x0, 0x668, 0x1400000000000000, 0x3ff, 0x0, 0x0, 0x0, 0x4, 0x20000000, 0xffffffffffffffff, 0x0, 0xfffffffffffffffe, 0x0, 0x4, 0x0, 0x0, 0x3f, 0x0}, 0x0, 0xc000000000000, 0xffffffffffffffff, 0x5) mmap(&(0x7f0000fc0000/0x1000)=nil, 0x1000, 0x2, 0x10, r0, 0x0) openat$hwrng(0xffffffffffffff9c, &(0x7f000042f000-0xb)="2f6465762f6877726e6700", 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpgrp(0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, r1, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000002000-0x8)={0x0, 0x0}) getpgid(r2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, r0, 0x0) mmap(&(0x7f0000395000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x100000000000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = getpgid(0x0) r4 = fcntl$dupfd(r1, 0x0, r1) perf_event_open(&(0x7f000000f000)={0x4, 0x78, 0x3f, 0xf16, 0x4, 0xffffffff, 0x0, 0x100, 0x80, 0x3, 0xa6, 0x8, 0x0, 0x2, 0x0, 0x8, 0x4, 0x5, 0x1, 0x200, 0x4, 0x7, 0x2, 0x40, 0x1, 0x2, 0x0}, r3, 0xb47c, r4, 0x1) mmap(&(0x7f00006bd000/0x3000)=nil, 0x3000, 0x2000000008000000, 0x32, r1, 0x0) open(&(0x7f0000000000)="2e2f62757300", 0x141042, 0x0) mmap(&(0x7f0000000000/0x70000)=nil, 0x70000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000004b000/0x1000)=nil, 0x1000, 0x9, 0x8030, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000070000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000071000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80800) mmap(&(0x7f0000070000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000070000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000058000/0x1000)=nil, 0x1000, 0x1000000, 0x32, 0xffffffffffffffff, 0x0) 2017/10/22 16:17:09 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mknod$loop(&(0x7f0000659000)="2e2f66696c653000", 0x0, 0x0) r0 = openat$binder(0xffffffffffffff9c, &(0x7f0000171000-0xc)="2f6465762f62696e64657200", 0x121080, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000e88000-0x8)={0x0, 0x1000}, &(0x7f00001c6000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000488000)={r1, @in6={{0xa, 0x0, 0x1, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x4}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000cc0000-0x4)=0x8c) getsockopt$inet6_tcp_buf(r0, 0x6, 0xd, &(0x7f00003ae000-0x1000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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&(0x7f0000379000-0x4)=0x1000) add_key(&(0x7f000085a000)="73797a6b616c6c657200", &(0x7f0000aef000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f000036f000-0x1000)="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", 0x1000, 0x0) getresuid(&(0x7f0000f91000)=0x0, &(0x7f0000ea7000)=0x0, &(0x7f00004c3000)=0x0) sendmsg$nfc_llcp(r0, &(0x7f0000a3b000)={&(0x7f0000cd7000)={0x27, 0xb994, 0x0, 0x2, 0x101, 0x100000000, "fe90e201a24f99cff965379a1c6373940393ac9641f75f08e5715c55dc766498bdcee18558a9fbdb348facfe28116abe10a139e5a317e3e69f524cba12100b", 0x5}, 0x60, &(0x7f000061e000-0x20)=[{&(0x7f0000014000-0x7f)="91350e0351d643c7683c53cbb9b78e35826e179b6118ab29ecdbc2c9695e517ebf9ac15dfb20c60864882473f7a573f73bd102c039c4fce754b17bda1333d7a68280def29cbb2dd57157833682f899e06546e08148d0fe02f88ae21b55a16442569ffd46945bcd1c38e89c994ff4c363a6f7703f21b8c022feab89e1363d18", 0x7f}, {&(0x7f0000796000)="9e38432c4e2ae1f707bbef0eab8ba4b63a5bebc18369f09fe189aa1c0873b2637dc672494d0698554caaa88b973a63a38fb0d46913df12a782816948f140490dced7ff278090013c34d61b5799bf2642191b6841995a32696be6baf6e1afbc68ab1165735041d129906c018746e4ecfe5a31b6dbce15bcc99e7f0da0a1b9b22aa5276f6bebd6d626f72fa86846f735c60f4061ec317f2de044e533b71c88b55b9fc923af4ab68d80965b5903cd0358191b2e8765ea2427298bf8a99148810f5931d8c634d2b27043dddb40b824", 0xcd}], 0x2, &(0x7f0000beb000)={0x78, 0x103, 0x3, "9d7bbfdd13867bd84c8ed418bbffa76251ab2bad74ba5c52c28b6805dd0ced8f4d2660b5d7686b8b1c299c029d2822e39cc3f3c1d170040cdff9473e873f3eb067613c7fb018bd52143a93c1c99cdbc469cd06158d3df874f4cedf2af7e45330e45e9ec8cd32"}, 0x78, 0x20040010}, 0x810) getgid() r2 = accept$ax25(0xffffffffffffff9c, &(0x7f0000001000-0x10)={0x0, {"00000000000000"}, 0x0}, &(0x7f0000001000-0x4)=0x10) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000000000)={{{@in=@local={0x0, 0x0, 0x0, 0x0}, @in=@multicast1=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@loopback=0x0, 0x0, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000c3c000+0x197)=0xe8) getresgid(&(0x7f0000000000)=0x0, &(0x7f0000db6000-0x4)=0x0, &(0x7f0000000000)=0x0) fchown(r2, r3, r4) getsockopt$ipx_IPX_TYPE(0xffffffffffffffff, 0x100, 0x1, &(0x7f0000085000)=0x0, &(0x7f00005ba000)=0x4) request_key(&(0x7f0000371000)="7573657200", &(0x7f0000184000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f00001bc000)="2f6465762f73672300", 0x0) mremap(&(0x7f00003fb000/0x400000)=nil, 0x400000, 0x800000, 0x3, &(0x7f00007fb000/0x800000)=nil) r5 = socket(0x11, 0x8000000000000803, 0x0) setsockopt$sock_int(r5, 0x1, 0x23, &(0x7f0000ff4000)=0x6, 0x4) timer_create(0x2, &(0x7f0000c18000-0x60)={0x0, 0x24, 0x1, @thr={&(0x7f00003e2000-0x6e)="da4861799fcceafd0dfb52160a815fdc6fc35f681dd9fbe693e651e3261aff45777d983ef8845bf9cc5996f7e269c2da27e930d9d8dbf143dcded0835fc53c35cce7b1bedf40863cbaf3ea764c1c9a3cfc57733afd2b74929df63744eb9742a4f13d469bf208887d4ee2a5227ac3", &(0x7f0000a90000-0x7e)="dc7093d5831fa3a37487e03eae3c6975470c1a274b9becf58704f3f69479ca5f3e7659a10626778419746aeb711a5391a1466a3f33aefe43e8415375c3b7ee2f5518b79d6ebb92b0debafd9969b40fecc0e6eca7a8c005f81c2651d4c162bfd7a4b54089350031717c60699f845162a4585e55f3cbcb325b71a6cef12731"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00002c4000-0x4)=0x0) timer_settime(r6, 0x1, &(0x7f00003b9000)={{0x77359400, 0x0}, {0x77359400, 0x0}}, &(0x7f0000452000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) 2017/10/22 16:17:09 executing program 2: mmap(&(0x7f0000000000/0x936000)=nil, 0x936000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) mmap(&(0x7f0000936000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000936000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x21000000000013, 0xe, 0x403, &(0x7f0000937000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000936000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000936000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000937000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$ax25(r1, &(0x7f0000148000)={0x0, {"00000000000000"}, 0x0}, &(0x7f0000938000-0x4)=0x10) accept$inet(r0, 0x0, &(0x7f0000003000)=0x0) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000128000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000b3f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b3f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b40000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b41000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f00006d3000-0x4)=0x101, 0x4) mmap(&(0x7f0000000000/0xebd000)=nil, 0xebd000, 0x3, 0x32, r3, 0x0) mmap(&(0x7f0000ebe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ebf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ebf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_EVENTS(r3, 0x84, 0xb, &(0x7f000021b000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000ec0000-0x4)=0xb) mmap(&(0x7f0000ec0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = accept(r0, &(0x7f0000e16000)=@nl={0x0, 0x0, 0x0, 0x0}, &(0x7f0000ebd000)=0xc) mmap(&(0x7f0000ebd000/0x1000)=nil, 0x1000, 0x3, 0x8010, 0xffffffffffffffff, 0xfffffffffffffffe) sendto$inet(r4, &(0x7f000020c000-0x7c)="660503a8b2aa026bf6768df279f0132876922f0b0da7222e9197353b216e17a5aaac75eb0631b0b0c57ebf0254ac8b34ea414ff4f6405729401559ac20bc21fc6661b5514cff7a20e59f5fd0a6cd672fdef784875ad243fa3c5a13f7117c118d5c94f1b5fed70fcf80b53129f05a2db35178963ef445073dbd9c14c1", 0x7c, 0x40000, &(0x7f0000329000)={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r5 = socket$netlink(0x10, 0x3, 0x5) mmap(&(0x7f0000ebf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ec0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) writev(r5, &(0x7f00005d9000)=[{&(0x7f0000223000)="390000001000090400000000004000000700004a03000000450001070000001419000a0004000000000000000608000300ff090000ffe4693e7dd6", 0x3b}], 0x1) socket$inet_dccp(0x2, 0x6, 0x0) mmap(&(0x7f0000ebf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x2008000000000001, 0xe00000000, &(0x7f0000ebf000)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000ec1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r7 = socket$inet(0x2, 0x4, 0xffff) mmap(&(0x7f0000ec2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ec3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_NODELAY(r6, 0x84, 0x3, &(0x7f0000ec4000-0x4)=0x0, &(0x7f0000000000)=0x4) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r2, 0x84, 0x70, &(0x7f0000b1d000)={0x0, @in={{0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x8, 0x1, 0x101, 0x800000004, 0x8, 0x0, 0xa16e, 0x80, 0x3f, 0x8007, 0x8, 0xad, 0xffff, 0x20000009, 0x7]}, &(0x7f0000278000-0x4)=0x108) close(r7) [ 43.285241] sg_write: data in/out 65500/34 bytes for SCSI command 0xfe-- guessing data in; [ 43.285241] program syz-executor2 not setting count and/or reply_len properly 2017/10/22 16:17:09 executing program 1: mmap(&(0x7f0000000000/0xe000)=nil, 0xe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x800000000002, 0x88) setsockopt$inet_mreqsrc(r0, 0x0, 0x0, &(0x7f0000006000-0xc)={@remote={0xac, 0x14, 0x0, 0xbb}, @loopback=0x7f000001, @multicast1=0xe0000001}, 0xc) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$sock_str(r1, 0x1, 0x19, &(0x7f0000006000-0x6)="6e6f64657600", 0x6) sendto$inet(r0, &(0x7f0000000000)="4810b792a8a73b9371942d095e850850c691dd8e292bfb339fd6afa5043568196e63be51d394c5820b61a0a1974dad8a3058a0eb4f6398c6c37813a017a56a000e69c9fd8e78c84f361588d8a16077e374e1c8314d561939d46a95474277c0068677c2397e2b1129fc773a95c4", 0x6d, 0x8000, &(0x7f0000007000)={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet(r0, &(0x7f0000003000-0x10)={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockname$inet(r0, &(0x7f000000a000-0x10)={0x0, 0x0, @loopback=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000002000)=0x10) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000002000-0x4)=0x0, &(0x7f000000e000)=0x4) sendto$inet(r0, &(0x7f0000007000)="cda873", 0x3, 0x8100, 0x0, 0x0) socket$inet6_icmp(0xa, 0x2, 0x3a) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_tcp_buf(r0, 0x6, 0x16, &(0x7f000000f000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f000000f000)=0x96) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$inet(r0, &(0x7f0000012000-0x19)="00000000000000000000000000000000000000000000000000", 0x19, 0x400000000400, &(0x7f0000011000)={0x2, 0x3, @rand_addr=0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_udp_SIOCOUTQ(r0, 0x5411, &(0x7f0000011000-0x4)=0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, r1, &(0x7f0000010000)={0x10000003, 0x0}) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_udp_SIOCOUTQ(r0, 0x5411, &(0x7f0000011000-0x4)=0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$inet(r0, &(0x7f000000d000)={0x0, 0x0, @local={0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000010000-0x4)=0x10) sendto$inet(r0, &(0x7f0000011000)="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", 0xfc0, 0x40002, &(0x7f000000b000)={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_buf(r0, 0x0, 0x11, &(0x7f000000e000)="", 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mreq(r0, 0x0, 0x1f, &(0x7f0000011000-0x8)={@rand_addr=0x0, @broadcast=0x0}, &(0x7f000000a000)=0x8) socket$inet6(0xa, 0x80000000000207fb, 0x1) 2017/10/22 16:17:09 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) get_thread_area(&(0x7f0000e2c000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) gettid() r0 = syz_open_dev$loop(&(0x7f000040b000-0xb)="2f6465762f6c6f6f702300", 0x0, 0x1) r1 = getegid() setfsgid(r1) r2 = socket$inet_sctp(0x2, 0x5, 0x84) fcntl$setsig(r2, 0xa, 0x17) r3 = memfd_create(&(0x7f0000614000)="74756e08000000000000008000000000", 0x0) getsockopt$inet_sctp6_SCTP_MAX_BURST(r3, 0x84, 0x14, &(0x7f0000409000-0x8)=@assoc_value={0x0, 0x0}, &(0x7f0000c14000)=0x8) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r3, 0x84, 0x10, &(0x7f0000bc5000)=@assoc_value={r4, 0x8}, 0x8) pwritev(r3, &(0x7f00000a4000-0x10)=[{&(0x7f0000c14000-0x200)="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", 0x1ff}], 0x1, 0x49) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r3) ioctl$LOOP_CTL_GET_FREE(r3, 0x4c82) sendmmsg(r2, &(0x7f0000ac9000)=[{{&(0x7f0000af9000-0x8)=@sco={0x1f, {0xfffffffffffffffa, 0xa680, 0x8000, 0x5, 0xff7b, 0x8000}}, 0x8, &(0x7f0000b15000)=[{&(0x7f0000631000-0x11)="fd740beac415291748d6d293eaa9c236b3", 0x11}, {&(0x7f0000095000)="80e2bac10ce4aa0a6a0c3e954f2ba0cac8ffeb6c9158e616faaeb9556b9311a081b394f084bd9e81e59d643e80109cd605e073e2731238d8036d59c617489897bfaae854b7a9c6cb5ce7dcda393ac9d8bbf8e5c10b568c34f3d72fb88ec81de301610e03de6277572452bad1bf3ea0e91e600e1bf8310dbb1f3a73a8fc2b8c06f9e695e6af23a3ddfb9c59d9298af6d7dd23fbb358543cfc3aa2b71ae3cf0e035a45402b6ecf7943d28ea3545d7ebbc4bfba9bb55528fee3715ddebe67d8b987e12032e0759c181cacc5271fc66c788e7c642726ffd50fb2d246cad6", 0xdc}, {&(0x7f0000399000)="311cc91bc4a2b4681b74c8d94395bcbbdc5282e802830de18e48b8c36402bca3a0700ee78526287d4a132daa9f2fc76acb12113625fc5d5633f3f57eb6dca62f829070dc53994ac49c262083f19d1a076639b1fb0174c46d8e277889bcbab6bf9e91d3bb9600987f3988", 0x6a}, {&(0x7f00000e9000-0x24)="f290cfcb24d5682910e6a2c76583868a2d36f6405298bb5579d5ef6fdee004c4d120949b", 0x24}, {&(0x7f00004f1000)="3ca2dccedbde0c07134c5f7809c2448523677fae68228b77a522e871fca2705413a3e2f8e945d7726cff83033e0315d151f558a3e0d075b95568ba6956c1d9fb7d84c44e41", 0x45}, {&(0x7f0000e85000)="b3a5928a895b391afe", 0x9}], 0x6, &(0x7f0000a3b000-0x228)=[{0x98, 0x103, 0x6, "341501501df67ef643d7144370121ebafaeb5be79ec2bd15bffa37d41f1cccf41e51055960e74f553e09a93ba93f379ce391c171ec5db6b09aefb6ab3029de738ee1d1d0465860444b3b025d0b2b886f12430257a2d254d13854b33736e9f22885c6634b78b4b1e18446ed86c2e29a123d9fe5d2ff967125be6459374c3e1eeb9040b7dc06ad51"}, {0x30, 0x11c, 0xff, "a2889839afb604332b5a03f0818578661019589cdcdc93b384"}, {0x98, 0x115, 0x8, "5e97500c2f9e4c3aaf184627cc73cb5cccaf3d59894d2e4ddeacd0a43ebd3377560f3731db458adfbe7587e13184bc33ca32c07a1394cc3cc3653860b13824093ac061b2c5fd0435468ba209312d7f304ce431b943782032122aedde7318a9d64b80d34fe5272d028908eeb62ddfee2ce4393d0962c2712a72da16c514fb9ca57e3ded1b9887fe"}, {0xc8, 0x10c, 0x200, "0c63705749a5e006704d346d7e601a5aeed5a3d602479bc75e6c89bf9b6f96da091b53abb2cc6b1b831f27cb369ae40753cf140b9a5d763f5b88726fa558aae48dd7815f6cc98ac00821a719be8801ab2d36062943faa7cfac7ed21a8a7fdb318373522a53af4ba10a89ebb1170c1bcd614a6abb2c0e786d2f637f5053a51e5f2fcf46b8dd7c150b3c39b89b3ef03234d94d3f2b1594d16436fedb34fd86101265b107cab569c0c23a5802c620ba8ec1270fbf"}], 0x4, 0x4}, 0x0}, {{&(0x7f000033e000-0xe)=@l2={0x1f, 0x2, {0x9, 0x3289f54a, 0x3f, 0x4, 0x401, 0x0}, 0x4, 0x34}, 0xe, &(0x7f0000d2a000-0x20)=[{&(0x7f0000309000)="473678b42b3fcf25044f4a11c87776d1a2fd3a85e7b03b114780800b5b2ba979df7dbae1568d44b264c1372f9d5ee7c290fc32f6affc2f47d45b6acdaf28381fa0d11e7175e306772175a38e43fd0e4ca77dee37b147e629203f48618fbd0160d3fbab5b904e79085e09c3030939628e98563daa274e5026ecc2d38f69ba5c4553d975afec833d9d939b530954242c04cd69ad5d3f2ff9f075120a78967c0e65a36ebdcde743e60978edbf12070f9cba1d089920b3c0187ebc95bfbfc96ae43225b8594148b2bf13df78576b9ebbc3440cea21ae7f02c5524ce31ad251b244", 0xdf}, {&(0x7f00008e6000-0x2a)="d77aa04c331b17dfa210f03da4faaefba0ae8185576e3c11bb5f2eaa16dcfc2d4b0be92bb612da56b40e", 0x2a}], 0x2, &(0x7f00009fe000-0x478)=[{0x18, 0x12b, 0x0, "e888dd8e19ddba"}, {0xb8, 0x109, 0x12, "a7c0caa5ee89af420b7e838615c4190521acdcdc1e74b995a8d711ebaa4913ac343789dfa31c9fb391aadb840ceb1b1a07d9426625566df354c400154a06b3021ba9c4bcf8687864b1d8ad0f64d6331e9c17b00dec95829cdcaabc660f11bff4f9ce144e743778a3a7d8692fc66243a909e6b29e9f4920f6974f17db7a2e2d2ec5ef8f5ca5917999ed480d38e0b5c4d8459e85dba2fd98c742321b9538e1715963ca3364d61ffb46"}, {0x68, 0x10f, 0x3, "12ff5319f86b424aa1976b22013820d8638f16df3c6550f02ce13c06d1755ee4fa7ce27f0b6881a2c2c32ae314d79f36854dd109e545d30266745ee27b26aadff67ca1fc76b1839351fb76d9feeb97360a"}, {0x108, 0x108, 0xfffffffffffffff7, "c0cbd7ed186c11aabe1b6239c6f49fbaa49b6a83de861c5e23c60af390bfdcf133e0c2c7d77406afe4f366b17b0821ad270926a002b71554aea5d6794e806e7af4c8c09459a8ee7620baa0a70210c06f9f61082acd9847f8e24800504b05e3dc06e030306addd58b6feadb07e7a4e6b5d644517a5a51cddcbfdf918186555178ae76d989be146998baaf557ca226ab9cd036f36fff94eeacc764d12730fd8f60e811572146e708d1f87273049adde10d435900e297800cefc82b02e3d8c6b0fc0f90bf06081b4a998ecdfc7757ffc99c590e6a9512a512fa9f15cb274a0da6f54f9c6d18e7e94560b1823db071bd29b96acc9dd52ae1"}, {0xa8, 0x10a, 0x2, "8099ee9a166eb0ab5b234839c27ffc45109aba7ad28dc7ee97012d5773f425234ad0809797cee96f471536a161a89f6aaf0e3e7b73dcb4ecfadf23031274097d9cb50f92032f1b94cf95420a893eed243726e6716855234edcffcffcab268596d534b8662ad7aa74656c9bdda8285df08d26198c6468f3bc79a70f9d6cb1c229f3a1f25f58549db7f2322dd2e546866a9b7e6278f533"}, {0xa0, 0x11f, 0x7, "86afa2db424a01add2ec639f72a70650f05b357d0871161adc030ca870860309c94a1fab38e8219a33f0a22a2a3dbe84f59878ef2b0767e9c06537a9521ee7b0339880b4f838dc0d5a66a2dfd7c1f6d1e31a4d1c80adc8f6657a33190cee23eee72935d4c75923dc256cb2b882d10e7379fec68a9789992aef60394be210195fcc0aaa6da369aefa36b74f075ea71f"}, {0xb8, 0x88, 0x3, "c71dfd4c2a34e95a695856e97090a79763707f569aa0a7c80e3e0bc1f1791ff6de12e4e503fdd389d567cd0cf76208c29fc53f3a719e3c44b0f309982c778e6e67054f236de9e164d96fa3a06c0ec01975d27050fdc892611069f1659709a62165b4005e643ff7d19e21f9f11ba1da151715bfd4717b2f2228cea88424429b4db2b6c9697fa2d8702dc5e6a567e478fdbfc3b8e3ecc1015d5a9626de8aca6aa7f0846851"}, {0x18, 0x185, 0x401, "08df"}, {0x20, 0x108, 0xd90, "eac68af12ee23cb8eceb"}], 0x9, 0x10}, 0x9}], 0x2, 0x0) getsockopt$inet_tcp_TCP_PSP_CHECK(r3, 0x6, 0x6c7, &(0x7f0000b88000-0x4)=0x0, &(0x7f000028b000-0x4)=0x4) sendfile(r0, r3, &(0x7f00000de000-0x8)=0x0, 0x100000001) socketpair$unix(0x1, 0x2, 0x0, &(0x7f000088e000)={0x0, 0x0}) ioctl$LOOP_CLR_FD(r0, 0x4c01) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r3) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f00006fe000-0xe8)={0x0, 0x0, 0x0, 0x0, 0x1691, 0x0, 0x0, 0x1e, 0x10, "32b05d801e6649b812d2e6b6cc159442b12153132c9bf944cf270012da21ba80c040397714f77faa1e8ed3fc7209d64d14cec7479b05cae0c732de3ab6cc5f4b", "941406569a73d06556aee2943f5e94c844a55527af84fb28f011825af60910e7706eb4786b3a976da7b57211af834e7d98b839629689a1472f5578b2998bd7da", "efd55922a7dc329394610afbacd237d234afb805ebc3b94e4fb9d56dd03f1f8b", [0x905, 0x8]}) [ 43.344302] IPVS: Creating netns size=2536 id=14 2017/10/22 16:17:09 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(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ppoll(&(0x7f0000003000)=[], 0x0, &(0x7f0000013000-0x10)={0x77359400, 0x0}, &(0x7f0000001000-0x8)={0xffff}, 0x8) 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) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000004000)="2f6465762f73657175656e63657200", 0x2, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000004000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_SIOCSIFADDR(r1, 0x8916, &(0x7f0000006000-0x18)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x8, r2}) rt_sigaction(0x0, &(0x7f0000011000)={0x0, {0x0}, 0x1, 0x0}, 0x0, 0x8, &(0x7f0000013000-0x8)={0x0}) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000002000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) r3 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000003000-0x15)="2f6465762f706b74636476642f636f6e74726f6c00", 0x8000, 0x0) dup2(r3, r0) 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(&(0x7f0000004000/0x3000)=nil, 0x3000, 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) 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) sendmmsg(r3, &(0x7f0000004000)=[{{&(0x7f0000013000-0x10)=@nfc={0x27, 0x7, 0x1, 0x7}, 0x10, &(0x7f0000004000-0x70)=[{&(0x7f0000011000)="4a09bfbc4f7e9291f3314d7f541beb01816ac2cffcfc776d5207e87c4fbfaf8c7fb95bb012e795595617e995d7cbcf5d3c99c562a64cb7c18443c98779bf07357e66be7b2151be", 0x47}, {&(0x7f0000012000-0xc)="060dd79967cf94e562df338e", 0xc}, {&(0x7f0000004000)="a21937c9e02605cb37ab1370a83e08e21a368c950f369418bc47828ea5b9a491b48b88c85c964bbd6ef7e543252609ffb8aac8f5be8fcf71691799023431595b2e46f8bac62557baacff0183cd2ea050a289f092093dc54c0b63a5fe5575b37c9c6a09d121219c9b4bb94acb2286437894d095fb79796e5341c19fec5eb6d8c51268", 0x82}, {&(0x7f0000002000)="aed8f715b8af9c3899283564884420f4b2502c7f74457710c1070a5acb", 0x1d}, {&(0x7f0000004000)="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0x1000}, {&(0x7f0000014000-0x71)="98079ab183aae9181926f11dfb40d96f6725fcc97065a0ba7e78077c135a18cd03824667add8ab06b2abf324632c925fab9de3dc35e5e043c209b68c2d9fbb5d2e0cb3d4abc4252e9637ac498c86b52db377e6800a826dc6cd0c42b3065a0e62b385b9fffb9cf2e7aa9bcdb510df883af6", 0x71}, {&(0x7f0000001000)="d57a43d0b6fc416544350f0fbe1c40a9f9bbefa188ce1668d110bd968cc0c89a38daa3e18feb5dd5c92e1a35531c2f6e1e4330cd40c05be998a1d8ee45b2610d5bf76a7bce0d255c12a8778fcd551cc8f4a7a99d02fb065647c3e1b424beb6c1a36751eb13f93942a3d73eefb995d7e5b9f88c231043bb7b9f", 0x79}, {&(0x7f0000005000-0x4c)="57b57c8563f26930f21b7f06940ec8a165c29b3847bd00c144afdf8094b228abb4a9925999995624710e0a32ad71db3cbd057af689ff3f75a1c14f88a2ec5a2658b564659ec01be12a192c16", 0x4c}], 0x4, &(0x7f0000005000-0x208)=[{0x38, 0x117, 0x0, "7212cdada6712c5b989e5509eb1b25380fa03bd370d9ed04ade56618394191fc3c8a"}, {0xf8, 0x3a, 0x256d, "b79e06743b4f3ed9a8244fc5e92411f716f46ffa883c9b308327639bda8afcb9b58219508e51301ebcdca056749c381e721f9f9673b65bce1446bc0a5a9500eb6afddc078406410f99eb6d3805db8ab1de4992f8f5fbb9b5da550bacfc2a4a798ecb0a666663c9eedb2418a52f1e2376bdbef4290f7a9108d43149d8e55d06cdba9a22796d22cf54651269d308908572152eda742f2ad247e43ed7414af96f3463b3055b7fe1d4a9737eb95e082537c2af6cd5ec0ad5e78b9ebff492f65c631d6c46cfc121c5f495ba415aa1fb44f0103c732cd6f66d5651c3d2e0607af07b02c7bc"}, {0x60, 0x10b, 0x3a7fb188, "34d811a1742b57660b29f9c03007451443a337aa7a8be629b925f8f04fac7c7f9b7a3b591c9201e25fb17c65a5814004c9c91abeae6b32682f71f0218fb8af309b0223d3fc17fd2bfe90"}, {0x78, 0x1, 0x100, "9d0669e2fbcceae2cff71c00c603a8fddbbb536aa16a7a6a1fc0c0ed08af389ef475a57bded9c364fc5a362558ca2f009ba391bcb4040204e75190f31110597d98d438a2710933cef5a7a6a9dfd5da7b7dc7bee0e076f965a32de9a4fb2f90f71f79f18140"}], 0x4, 0x20000000}, 0x4}, {{0x0, 0x0, &(0x7f0000004000)=[{&(0x7f0000005000-0x3c)="fa5e92b2984ac90e019f266ac4f08fe017c1d0374d72fbc74000af1c18d64279f9acaa8b9416c4f7a54b3cce3bb9098f9880d2a2a529cffc967ae5cf", 0x3c}, {&(0x7f0000011000+0x896)="eba3db0ca4ed8d2fbb1015cfa6ee22e1664b9e9a82808fe8019dca905fdff185e9d40723", 0x24}, {&(0x7f0000005000-0x58)="b492f47a17ef8c87cf65a3b2169676c030dac7cb06857bdb3db5f0bed1d7d694ace91baa1065a8e0f214fb282efdee2068e36307fda6b919bbc4879522740152e6d784dfa32f8a8e8b6235b42fe891ebd4ce779c0816b963", 0x58}, {&(0x7f0000004000)="75e61b5f1f5780311329a03b235971308a84c6b44bad1bf5adcb9e34ba5fa583b164db1c8b17b22c18e551841681777c9df02b4aadf9cffd2e3dfd911acfff207e3e27db2f5f611303c1d1bbc086cc", 0x4f}, {&(0x7f0000003000-0xe4)="56f863116199b5945440b56163791d3ee82ba78c6280b31b1988da2580bf6bf80e01edcd70c21d9c145e33af9bd565b11eca9d95dd4aab0143679dfa04a81aebb6328ce2d5f841fafda0ecd6b7c3bf8f84f59932e08bcf4c131ab9366eac8d2aaf0556c75a77697d02d12d60d6ac0e0e7fbb2c1382a11b5e37bfff2597e2784bc0045027d40926d9e737283ecc66a769ab4e0d1d2cf59709c5384322105ece1ee4e7b9e39020953010cc66ff7d49a63f570737a70ef938481c6e4e4de07348e2335d4a5610d8c3ab9f27c68590cbbeea64bbb49017c197ad6d2cd65f6b865961b7d7df81", 0xe4}, {&(0x7f0000013000-0x44)="d66f7f2bd68e1fbf5274aed6f1a2faec51f557eaae3ec27ec11c161706c6b90d517ade0621b37d2b3106826acd838afce65e41385499bcb0ea876cd97918bf47727e21b0", 0x44}, {&(0x7f0000004000-0x6e)="0e4309bedd48744b875fe8a6355bc4fb2890e3f5ca51683c216f6d0b7a974a4db20c46b4f6c4e0ed86d4db96d1feee46dd6b20e6100bbf04723ce847333e9ed79afc1c934dfe68a745a6f62f3896df18b75dadbf4bc4efbb35acb21f39e2e5b67273a3a85a77202adc96f607489c", 0x6e}, {&(0x7f0000014000-0xa1)="86887a1ab9cdb782b1d961d1d31da76495b47e7d96f40ad7191ed23d2c89d575fd0c2d2025b607f5cc4f075abbb9b8b6bf9b50f5837feb26cec7c2b237d0db5271f4c2f9d46dd93f393bb782b1df251fb3a6f805571117ab5d975c5b8b673ab1c0acc9a16b3e060d5e1afef22f3fb842e9137e810563ccd6ff2b4727b34d09023de9a1690fa5137025d46316a0522bfd2e41bfef1c11db9b0f1157ef9d4b419bd9", 0xa1}, {&(0x7f0000002000-0x86)="c3d695bdd7ffe9629eb6501e5e045753c404dea8abe767a19af4ab254367a413c4c1788a50c69087396eea3040c4dd35f648210b0f99b79831f180ae037daa5715f9d52cbd62635ef026e8bff46350976952c5c4bbaeb46ea048464dd8ed9b257bfce1cfb483c1802cbc3fbee9c647f7668807a1bc483d9aa935c314552aa4028992453255df", 0x86}, {&(0x7f0000005000-0x31)="c4039e02c7fa1d77dc63e192a0ede8da1c5b2ae89775dbe4efa8cedaa08bb517d257a28bbd26f31f48a2460f35eb1aa575", 0x31}], 0xa, &(0x7f0000005000-0x358)=[{0x20, 0x0, 0x5, "f9a914b4203a6aa8700fcbf3ea5869"}, {0xc8, 0x116, 0x2, "bb5ee84afb772e14490df06907ca480455b7ad33a39c4205b03f1bf3a0fb5a628605c68fed3b882ba29e7f7804494297b2d3ef06af1bab07cbfc64260bd0ef36e42b16b4eb2b96da0a677bbb3dcf75ab00f62a3fa94681e16951f014404e7e3a8f1953a376767966cc366366518d70bed1544d455828418f24e063d15b11009c1377c7f46864652933d3acc932f779ea27ac1fa3a791377c433026af8e2ba427de3bb965d0e7a89d6b59fc20d43a20715deab28c"}, {0xd0, 0x112, 0x5, "3baae0d3e94f078aec170e12b6b25232303449d3d623c070602805cfd19f0e253c9788c4f2654aaba5ea69973c6959d6698e85d26bf42939ae634d2f1f601ca9ed8972032cc884a9aaf3b9a51c8d39e91bf85366f22fc49d6c6cf00d1d7ac9a8400600870796d25256423a0a0850339efd93b7bd126c0140aee751cc0ddc86866263418ae113a748982f2988d05f31fc0bfc365d977920b7291538441a0c8f2c62a4d8c2a049553dd78740d08663cbaf505fd52a2c65943e5022c1fb96"}, {0x20, 0xff, 0x827, "795fee2938b6955fefa948fade698f"}, {0x18, 0x111, 0x8, "3bed3d"}, {0xc0, 0x108, 0xfe2a, "3678f35297c26857a1e9045336ce104d2ec04d117c2e1b90181cb7091f0f016f9b829ebda8d23365e6ff52d8cd2e1203fd5698a4ed2da0e6ee96189775ad4439450d2f00f4e068febfc1e06ce368afc1dab1b4dc356eab951233bd62e3a40a004e670e5b249792cdd5004776d05ef7dd430fc10964282284c365c00687cf332649294ea6083d70e8b05a07a0a25192d22211d61d5860bde1fbe1c1fdc0f10bd45055d5fdffb148c838d694ad628ebfb7"}, {0x28, 0x107, 0xa06, "5a7567f9906fd4ecf180dd387fec7903c70ab2"}, {0x80, 0x119, 0x0, "bfd40185d7edcc9016455c534f43878495d4d55eafc99426371bf2e856b58f029f70fa652de6ed5ef7e5baac1c4ea92311dcc9891b6ac81028348e055056e1a68de2a27c06a53abebe40717bed131b1fac15e6637707220dfb673992c884cf471939b01dfa3f3525a9e41714"}], 0x8, 0x4000}, 0x3}], 0x3, 0x8000) [ 43.405948] IPVS: Creating netns size=2536 id=15 2017/10/22 16:17:09 executing program 5: mmap(&(0x7f0000000000/0xfc8000)=nil, 0xfc8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = eventfd2(0x0, 0x1) pipe2(&(0x7f0000fb1000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) splice(r1, 0x0, r0, 0x0, 0x1ff, 0x0) gettid() mmap(&(0x7f0000000000/0x20000)=nil, 0x20000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000009000-0xc)={0x0, 0x0, 0x0}, 0xc) r2 = socket$inet6(0xa, 0x80001, 0x0) r3 = socket$inet_dccp(0x2, 0x6, 0x0) memfd_create(&(0x7f0000008000-0xd)="736563757269747947504c3a00", 0x0) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = accept$inet(0xffffffffffffff9c, &(0x7f0000016000)={0x0, 0x0, @loopback=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000010000-0x4)=0x10) setsockopt$inet_int(r4, 0x0, 0x18, &(0x7f0000020000)=0x8003, 0x4) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_int(r3, 0x1, 0x2f, &(0x7f0000018000)=0x0, &(0x7f0000021000-0x4)=0x4) getsockopt$inet6_buf(r2, 0x29, 0x40, &(0x7f000000f000-0x54)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f000000d000-0x4)=0x54) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_tcp_SIOCINQ(r2, 0x541b, &(0x7f0000fc8000)=0x0) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x2, 0x1, 0x10001, &(0x7f0000b15000-0x8)={0x0, 0x0}) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r5, 0x84, 0x21, &(0x7f0000000000)=0x1, 0x4) socketpair$inet(0x2, 0x4, 0x87b5, &(0x7f0000edb000-0x8)={0x0, 0x0}) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r5, 0x84, 0x18, &(0x7f0000d89000)={0x0, 0x7}, 0x6) socket$packet(0x11, 0x2, 0x300) getuid() bind$netlink(r6, &(0x7f000037b000)={0x0, 0x0, 0x4, 0x8}, 0xc) r7 = socket$netlink(0x10, 0x3, 0x0) writev(r7, &(0x7f000025f000)=[{&(0x7f0000850000-0x2b)="2900000020001900013d181000da000602000000000000029e0000040d00040000001100000000000802ec", 0x2b}], 0x1) 2017/10/22 16:17:09 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) inotify_init1(0x0) mmap(&(0x7f0000000000/0xfbd000)=nil, 0xfbd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) get_mempolicy(&(0x7f0000fbb000-0x4)=0x0, &(0x7f0000fbb000-0x8)=0x0, 0xfffffffffffffbff, &(0x7f0000c3f000/0x1000)=nil, 0x0) r0 = inotify_init1(0x80800) r1 = fcntl$getown(r0, 0x9) capset(&(0x7f0000fbb000-0x8)={0x20071026, r1}, &(0x7f00000e3000-0x18)={0xffffffff00000001, 0x7, 0x1002, 0x1, 0x9, 0x0}) mmap(&(0x7f0000fbd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fbd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fbd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) readv(r0, &(0x7f0000fbd000)=[{&(0x7f0000fbd000)="000000000000000000000000000000000000000000000000", 0x18}, {&(0x7f000033b000-0xc4)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xc4}, {&(0x7f00006b9000)="", 0x0}, {&(0x7f0000d97000+0x2d3)="0000000000000000000000000000000000", 0x11}, {&(0x7f0000fbe000-0x19)="00000000000000000000000000000000000000000000000000", 0x19}], 0x5) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000258000)={0x0, 0x0, 0x0}, &(0x7f0000c56000+0x8c7)=0xc) mmap(&(0x7f0000fbd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fbd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = accept(r0, &(0x7f0000fbd000)=@in={0x0, 0x0, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000fbe000-0x4)=0x10) mmap(&(0x7f0000fbd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$unix(r3, &(0x7f0000fbd000)=@abs={0x0, 0x0, 0x0}, &(0x7f0000298000-0x4)=0x8, 0x80800) fcntl$setown(r0, 0x8, r2) fcntl$getownex(r0, 0x10, &(0x7f0000fb4000)={0x0, 0x0}) setpgid(r1, r4) r5 = open(&(0x7f0000087000)="2e2f66696c653000", 0x2000, 0x80) ptrace$setopts(0x4206, r4, 0x0, 0x0) ptrace(0x4207, r4) mmap(&(0x7f0000fbe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioprio_set$pid(0x2, r1, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r3, 0x84, 0x10, &(0x7f0000695000)=@assoc_value={0x0, 0x2}, &(0x7f0000029000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r5, 0x84, 0x1b, &(0x7f0000327000-0x1008)={0x0, 0x1000, "2a6425cc5c62abda60b51f91a444643218b767f1a33959f3d5c19c8cebc907e9e289295d8703f36259d389f5db177316bd45da42070983c6cea89070680786fd5fed5f6a54d6c5833e8619fdf9c70f994e8eaba220aa18ad6d4a53fb118d06fab181d98055a5e063d3eb4649931daed33b960b719ef6a3366c882e7f7d4ad83ba3f0dc057b6f5270a9d60039a08c68251871e19ea50552b8c42d8d27b8600de27a4eb033011c7e61655e910b0d8dd387aa611bf6abfa39f58130c5ffcd80e56cf4cbbd513dafb441796c69143b4c3557e3f1c03ee2c9d6013fcf269e3acfc809f8329a1258ee8beb24e0c5da26c282d0bfc940786b366ddc9d7e35af61956acc37474417e9e9322ce28c665c8c5de405d18e8f7b5bb1557448ef1d6631acef9207dae7db13f754c29b4c43647f6c80d3135b53e23aaf6e0be0661a3b04939fc38fc65f807a461f64526078663fe22d8909ddb939ef194147b4e6d9139f48d49e5bdf6bfcce2a4cc3b8c6839a7f137f0421e27611bcae901dd73be33baea7d4dadbe53087004d6dcd2d78001daf44f798c85620bb4cc05b5c4df8fd4c760e6e9715f1368fa2acc6dc507d059cea08c89fd6e7673561f75ea6718f958faeed0b4234c715d93dd8ca327ca04d13cd20400ce9263fde438264a298c9aea8e0ae8c3d9c876bb451da0a3838faf1208b9b16e01471bfcc38bb675b0a65feed75ccc16e6c15381882030fe3c9ac346c73eec85fa892400a8e9e5031f5b09189890f63353a9e0b967ecd668cafc93017e878e225f8705ddfe953d4da3528a071c64b553d4f5acfeafee754bb62f605e43e5262aae4a9543b2af375394bb06df3c561b057ee2eaa169b9bf3a2fcd3787e58047aed56c3d10e36281e218454536e6386fd618e4a3ffe15b010eaf06030be5321bd921fb627379084143b76bde868253541578627c1759112439ae267f6f71485a7bd25c193563aba593427a379162af0037a21b068bcdb415a3191b8d928ad5cc047d84038b4d0e10f37baab20cb5ea65ce3fcc62bbb4d96f30d7898034f3448d4a4af7d2610b9a493ce65c621aa80997d902ec4a4c1e9b71dcdba9b700b7a48546ccf880be412bbf890138eab01ed585bbd2a66e37dba42e0ca9d5fc4ccd6bf664726fbdded5f55cea65cd6676ae6b182db589283b6ce753ef9bafb03c633481b14068fd23b206cc3f23998a66679a81f9af129c13e245c2058c5b20dfa50a96681e67da906c7f00f3c911939a92a479782c73d9fe4058aeab96ec7b9d2dbe45a10bce12c79ad83bcf1510a9b3451f3e54d597f37a27db0e8679cee24274a52bf4a343f61b08fd359f880bc7b963fe824039c90bd6281867e11fbaa3df92aa9f5245c97c1246a6b5e316c75f487d082379c2c08c739013dae3dafbac9d00f563e253a1d81787ba9f3400676e4795da3dfe996e50cc9bc8081e34c6b630cb34938547795f905b8475d8f5d4f2b1ff9868b8933e56249bddcee743160a278222d6445e3694427001ee578944c07a57b62fd02cf92b02ec86a8d07a04ef6f306fc91974c175fbc7236d1495fb9e87893f5b788293fa8553e2f4f8d9e6e0419544107c72c323450dd758d1609573c9709b4dfa120f21328d32e7dbf05c23022220d6d8ff2251d8838da6520e20f397f1e3021a96a8ccc2b61013f1ee756eeda87b49dcaf7adba6196f3ea34170ae1e989fba9ad79df55fd4b837555cbf93ad39bbad57ac76d9ff48a9fa802664e19a180280a836e9c96d7d57b564e919d3347a98d155653544057bd167924fa9723ee0651adc44dfb92138abf43d6a8fd6ef9ff046004aa2a3c468416b5a886c5818dfdb6c35a04df52d5471378ef473678d97bb9cd64c96b99322acd13a820512c001f7e11610b0f2492bdf32c5e11979b3ced4f07ac80f5a36ad25b38f3cdc2f8768d848cc05bf1d948738f038be5d0c562c0e76187103523ba1136c0621b496ff171affe322d0fafee93be3f2b75cd2312566ffb069cfddf737da2d4da966d2d16d4a5e8c52175dbebfd77d4201be5d66dc8394428393dc7ed9724f378b68dbc6783a64e8ff4b8ecdfbeb64bafe725043293ef7d902b23e51dee5bbf076f04a3651b323c9cb86651a57e755916ca1f21f486da38c7659a16435a916ca7592dd2853a8fda6ed68af7bd08a67d16131ebf6e40c59ce104aeab21e6e4b7c4922393aee12308fd95688dbdcd0227b053c4bfac37f2da20f2c604bd40a645e5643bbe485cb256fa6c90a59b70d90ac263e9213b565ea34c7e8c87a03cb13433d5f611f8dfcd399e928dbe60ea533e855e31cfabc0c6d8045555f7928fd01f60da11efbee84c70946d727ee197ffabf1c3bec2911fd6f4e29c7237af0d7836d4777d739e755472cb994d2ca8dd0ba974288c603313663c35dd81324d22cec034d9035d69627fc16e67e192061ce6b292e6bba610a98a6e7ac12809c9554ccc540723bc0ee672919d823f4cb94b6b1bc4c99f27c67389c12fc1d5ef8a80e4953b25039e3f24a884a35331c5774599af53fd47085939d75ad11c91ec8db1f2db9520f4084869ea7315c05aabf7a45c3983becdf72e68b79ecf6a345c185c75048eff6c663fd4427648bd889dda3896f4d782988367d57109a94fade862b1eafe055a87d7278c0323f04711a012608087dc3043ef10fd40d1e3c8cfd442769ffcc54be0bfcc618320dde4a82a3ea508bf669752eb6b78b6b03a0006a5a8aeaba8cb42efbfe2103137fff1c105f4a33ad7486c12ba60ee7d00f2c03cb7ff0316ff77372003eeb79f269826b7c9a5dd2559a6049f661e51c407d2a38a9ca43cdd49cddb56ad18c0a7bd9c8a71179c87947742222a36137de2792e9b62b2ca5b2045b132f7b6fb6c5c4fe3a59dc1ec015504b121fb70677969d0bde01b1e5d9c391266e1b9af8b0087674e8a0970aa44fda2c2ba25279b38e67b9e38a67799536463a98861331261a5545636bcd9db8db68bceae2061ec190d09dce3d3cbf86ba43e4e04551dbef7b0e0df33466bf1092e0011241af518ec28e5279ff33387f617441a00c4f1d134063d674c568ca1449e504f8a0a8df6bf3ca412a4e9656be4eaed24a2559a471eceb01dcaa5a21582b96e0bb4642a1540b47db68c796241a6d76dac3e7d0b992d271c93807f9ca253429b5ea806ccc3b490a47ced1d495975fc8634b7f45d4f6ac1587445216c33a3e7cf0d8c9ee7ccefb4895a0ec1212415be69efbf96c9ac67f0ad127bc70a90d504946e3e932ac961a9912c64d7ebe3bbc189deb47f65d3e63bd8389f73213b444ecbf92287ca58166e02287793d2c5f71152a9e676330d0eca84fddd855fc3056e292d49af27a69c22d5162c25465ac023f1b1d14d6086959eb15d0da94b10911bf83b960dae57965182fd7020d41ce3e4c421062c635f03603da6824bebd8e3309b02e7f7f35a88d2d5a79ba96ee917492d4fbcf04962383685619a42c39e02d9c170bc26bd70b9277700cab30854ff80bec9938c8bb71963a4c4c82d8bc2c12db49eef2d8e08daff0be56254c213424f08e73e67d32e47d46d8824175cee6135631e86a260d5051afb597bebca1adf4bb312fc4b80f8fe26b47b1b13b6c45eec06d50179f6b72968e36d4e32c60ea7d57bcc8e4181e2698741b8e42e7cc80915688e7d1b9eb697ee0e7bc23b175e198d1ca74fcfa08a00d40a8c998e2f5a5a6f5375d41c89b1ef88f81f60904fbae34b205b24ffaa9402eb057ab3ed1248afc5d413ad42b4daef665b91782c07e849a482d9f54698afdffda00d06e1cb191986a67e462dc89c467efe764cfae43e3d47d923641b0a5400dc290c647585fb9fa217db6f1ddd636f42126935663a2e424028c6c6dae4b4219a07ab4635a512830092e3e389a578dfff8b44b8fbb482da0647b462e1fec20e1766583beff507b1929e92f1cb5e936aece611728a8340d94f59057321ea7ea4b637c6ff1d014dd44d5768762761c1ac7bdd40f47e555c9bcc9845520d1324df45fb63edebd51950433324d35a0535720e042fd52d87f2c490491f83db6a0977f062539d2f6fbb45e89ba945379c8f3f8a2e194dbab24518c45e130b9dc8f1a19c9a73e76a2125bf78b95eee4ec90c3d94186a529ed1cd0a38a3899312159b15c79efa059a684b36159da461bf9eae1de12517a0d9a7c22a6b2f8cf5793ad766ca7cdbfcacbdeaad667422d28cc1a676d5f25531abd0451e9154e928d0a37201209f20128076cc4a3b7cbed375317a06a39778cb1b5188f64721980f46e8a9d81da50e8fa3d498b375092fac563b8795e4be0201a9d80c50dee15a823b2e96caef4e81533528851a9bc0152b3092a3a51cb6027a087100cd9316ebf401df7b255140a56d804017894f6a8872e015ed24eb2a5db7afff1768582a728ca7894d0adf972847321ce92728aed0c2e3b16f247349dd3e68494e06f8fa98f4c62f9ab6f3054a2d037f11311f99608d0155f259850ae9a6ae79c8fa3b4548a0703033947e4cfc98cf67dae372c721a431c8ac89234361351df882d953bced73014a9f82286dbfa5d03302317ee003a97f2a2a5f5eeadc6c4b66a136cdc198227d20c4927c50a64244f37f0af2a5012cdcaa93d95db2184d1969c070cc1471046c241078a6b09e5a96346a0f9dc567c6d8e32f28d694f20874e111df8d986e4ab6aa3b63bef0237886a478af68ba51785f9e9dd9dc5983e78d646bc5426286ef10e5b33eadc7fd371f1af4016076f9749a7abf7ab195f8a122031b1ed104cd6a71a324048b43654cadb6b0a907ea1c3eea3af33af1f109b3ca73f639812d21f2ad6155265c3a48fb3fb51e9b5e6071c05687db169334fac882601addca64eb6da026343754e8f7d47bc7ca0c2e5f18a3a6a5a34298ae222920c12b6a2d924afc0e3a409ceb77e190a4d83e6a74fc022410918a29b141bb7a58154cc69091eba17270ccc7f9d2d2478d702619f02bb0e7ec895d58aae6a3441412fdb8ae7c38134178c05b7758b8b2b6659fd50e707531a31b41f29dbd517801595fd63f2abae101b049faa4b2909ec65e8e7754b06bfa0c5d2111561422ce49ccc30a0351e2221cd2a0be78fd6b045e5aaea6410036fb218aec57d625931888a8113b22f886405d4452dc20bf249b76bbb7902801b023a5f83908c38e440f25b9068f8b616d576c8105e38872443fdc4f8d91fa96595284510771dc5eb4506d4083b1b24955739fd2ad2c5639a27b099aea6a4853d7cc838e4a1f62b2a0a6d393302337a0ebbf2cf3af82d9c1f5544609e95418fd552dad7e5eb4e6c9b649daf3df37650cf1c954aa487e2ffb6ebff969476c5ff11eedf664c951d1e37980c1566b615f38cb2018201ddca5a77f72abeef56f7fcf2069dcee01e39fd88dd5ab383ef392fbe4777b429d6a605d6322ac048bddb643d4390c2b0fa8e5811fdc0567945b39ecd2e81ad1f09e62fc5766c2c8d6b6af057dbfccb0abfd71904a856d1eca7bbbb305a22032029208757f2a4df3b7ae018abe5f238c6c297112c7987d879a4429964c67cee15cf8f9e707cbb49e696e4adcdaccf50a5ae13c0c59d2a34715d0f380866a38378fb439da95d46b6241e327acbef0ed5e4d5ec24fdbc57e24b8bc6e15bd4970a793d662c8ff4d5d843c380d53ded5fa202ea073e274bfc73c436a823aef028e02a4baee2fc5f5fff88e3e97d6cc485030c1dcb229c3f11f144711d14b5fbf142b9c1d3ac8b7f5478b6399c077dc71c6bb62b68ac7d19f34d7592202c9cc2fa41c8bed5b8068"}, &(0x7f0000e93000)=0x1008) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r3, 0x84, 0x10, &(0x7f00003c9000)=@sack_info={0x0, 0x1, 0x8d}, &(0x7f0000f33000-0x4)=0xc) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r3, 0x84, 0x22, &(0x7f0000a40000-0x10)={0xa000000000000, 0x3, 0x4, 0x4, 0x0}, &(0x7f0000e1f000)=0x10) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r5, 0x84, 0x18, &(0x7f0000ec0000-0x6)={r6, 0x20}, &(0x7f00007c1000)=0x6) ioprio_get$pid(0x2, r4) mmap(&(0x7f0000fbe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r5, 0x84, 0x18, &(0x7f0000fbe000)={r7, 0x7}, &(0x7f0000d50000)=0x8) llistxattr(&(0x7f0000a04000)="2e2f66696c653000", &(0x7f0000d30000-0x76)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x76) 2017/10/22 16:17:09 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000fcb000-0x8)={0x0, 0x0}) r2 = socket(0x9, 0x3, 0x82) r3 = accept$inet6(r1, 0x0, &(0x7f0000651000-0x4)=0x0) r4 = socket(0x200000000f, 0x6, 0x0) socket$inet_icmp(0x2, 0x2, 0x1) accept$ipx(r4, &(0x7f0000b87000-0x10)={0x0, 0x0, 0x0, "000000000000", 0x0, 0x0}, &(0x7f00007b6000-0x4)=0x10) ioctl$sock_inet_SIOCADDRT(0xffffffffffffffff, 0x890b, &(0x7f000091b000-0x78)={0x6a83, {0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x3, @rand_addr=0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x23, 0xff, 0x1000, 0x3, 0x20, &(0x7f00003f7000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x2, 0x3, 0x8}) pipe(&(0x7f0000171000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f00008ed000-0x10)={0x0, 0x200, 0x81, 0x5, 0x0}, &(0x7f000069b000)=0x10) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f000066d000)={r6, 0x1005}, 0x8) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r5, 0x6, 0x6c6, &(0x7f00001a1000-0xe)="1ff3f6ff0000982e136d9178df0a8620", 0x10) r7 = socket$netlink(0x10, 0x3, 0x0) pwritev(r4, &(0x7f0000616000-0x20)=[{&(0x7f0000e4c000)="", 0x0}, {&(0x7f0000328000-0x22)="8055ffa9d60ec4b4ce081715d929528b78557f59362b0b64ce76542005c2b38b410f", 0x22}], 0x2, 0x0) writev(r7, &(0x7f0000fb5000-0x10)=[{&(0x7f0000f3a000)="29000000190031dde5ff2100ef6400aa020000000000000780de00000c0009000005000000000700000000", 0x2b}], 0x1) r8 = socket$inet6(0xa, 0x2, 0x1700000000000) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000f68000)={@loopback={0x0, 0x1}, 0x800, 0x1, 0xff, 0x1, 0x7f, 0x1000, 0x4}, 0x20) connect$inet6(r8, &(0x7f0000f6b000)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xfffffffffffffffd}, 0x1c) ioctl$sock_inet_SIOCGIFPFLAGS(r8, 0x8935, &(0x7f0000579000)={@common="62707130000000000000000000000000", @ifru_addrs={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) setsockopt$inet6_MCAST_MSFILTER(r8, 0x29, 0x30, &(0x7f00009af000)={0x6, {{0xa, 0x3, 0x2000000004, @loopback={0x0, 0x1}, 0x809}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x8, [{{0xa, 0x1, 0x3, @loopback={0x0, 0x1}, 0x200}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x1, 0x81, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x400000000007fff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x2, 0x80, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x7fff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x2, 0x7, @loopback={0x0, 0x1}, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x1, 0x100, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x951}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x1, 0x1f, @loopback={0x0, 0x1}, 0x7}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x1, 0x8000, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x63a}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x3, 0x8, @loopback={0x0, 0x1}, 0x5}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x490) setsockopt$inet6_int(r8, 0x29, 0x21, &(0x7f000089b000)=0xffffffffffffffff, 0x4) ioctl$sock_SIOCBRDELBR(r7, 0x89a1, &(0x7f00007e5000-0x10)=@common="67726530000000000000000000000000") connect$inet6(r0, &(0x7f0000b75000)={0xa, 0x1, 0x401, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x5}, 0x1c) sendmsg(r8, &(0x7f0000881000)={0x0, 0x0, &(0x7f0000742000)=[{&(0x7f000075d000)="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0x1000}, 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{&(0x7f0000a9a000-0xab)="fb6d023732c26bc8ab8d03ef16a66e46a126c4b00dabf6885dfc664d68b5177de334b634557a9570caa095805a6a74f74d20d9cc01d8f20a275067a9dc78aaa163cb1bebd60c2c7a8c9dae021139d6fcb6a1373dc8050a0f56364541d2c5e8a2aa6ebb25a5ad619d17ddcf4366d0be893e1e9456c5de6f456a26a89e992b8c8921586386653962a8a8efd49c9553045bb6c5d3ca02b5a011be6fe7753217e600c40512da05f9571a71e268", 0xab}, {&(0x7f00001f3000-0x49)="7319af966980d797872ecb233124404f19966f06cb99311755defa985b8f68df1a115bcb289f0c354f0edc88a19668cff4fc016fcff111424c12dca6e0a9afc030f9da52fd10956c39", 0x49}, {&(0x7f0000164000)="c2e2e3d01d851e15a5e2309090e101518850e0a621f3b643aba323299dda39b0765640bc5b8940f9a5aa6c6f270da29b3bc6c9b6104512c388e9e26640f72e7bbd131d5e907b6336c1de34d86ac2f411f3b3270857a4d0fcdce9bdaf6b25ec74106c1dfa55c09046abcd2a35f5e6c61f9f7fdb4cf1e832bfa93607695c56f637e2f4af3b587203506b67a73b3ccd3dd442ba7af3d420345adc1b353038456613d4ee134398367e291c9c34e480d995286fa1380663e9da5506676a50f7aac6e4b8a26b467d706d87157df534971d3ad8dc519b19f4da76f088a08ba9dff0554be15a7904ba82f564f5c3da7e1b67de8437c47f", 0xf3}, {&(0x7f0000525000-0xb41)="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", 0x1000}], 0x8, &(0x7f0000fc7000-0x250)=[{0x40, 0x119, 0x1f, "1f21f34659aded36867c123c0f5f625fec9f8778efc7760e51f2fbaf9b7a07b0ea3f8fac9745afb9c3da"}, {0x28, 0x102, 0x1, "74ac45df9b40438da87dcb9c3ef065ddca46306d"}, {0xb8, 0x10e, 0xab5, "cd4b14327e72ba5f3edc7ccd8f2aa145877519b66681756df8d41c5b2c3af46784871ce69c1ece5a65d74cf8ff06e38fab0bf7c81ba44244f1a76a547f724f4452b88f9c36920c885154558ddc385905a7e2c216f7ad70673df28a48704e166a0a0ba8760fe315d520d158323ca139a0d23d49418a08c39cc9c9badc0468ce63e90a5e6ecce47b64783e0177ff716d8547a2c8cec681e8fc884e5efa0f61388e622ca692"}, {0x60, 0x119, 0x3, "10fa0d2bf0589cd30c80213cc0990f931214eccc1a1efffed05a74397f34d9a5c49d6a15d8b88e08d80a9a14916a64f0655a649903d5b1b64e148d470e4a2ca3f167e05aa38317a1c2d24e"}, {0x90, 0x115, 0x8, "c29ff954eff60bce055bbe909425f7043d7ff2672f148adc7d0bbf16612eaa225becd0cd4241cb3643012abf74d9e290e2a3435283fda889e7a3155e79584b350d85fc78f623fe34ac879bcd21b79b2912f8db9c1e7ed69424258bad4c4991ba59512807b4f833d107da61ebe7616d585fc10ceb8d8bbebbffd37915730aa5"}, {0x40, 0x110, 0xa00000, "6cddea6e9e7512e7ebb62a23e04369a952e9282949a4a0cf3233c14f90dd330349c87ec17c584eb3c618cce9ba5042bf"}], 0x6, 0x840}, 0x80) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f000002b000-0x20)={0x4, 0xf, 0x5, 0x8, 0x8, 0x240000000000000, 0x80000001, 0x7ffffffd, r6}, &(0x7f0000444000-0x4)=0x20) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f0000528000-0x8)={r6, 0x2}, &(0x7f00004b0000-0x4)=0x8) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r3, 0x84, 0x10, &(0x7f00007db000-0xc)=@sack_info={r6, 0x100000000000006, 0x4}, 0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) 2017/10/22 16:17:09 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f00003a6000-0xf)="2f6465762f73657175656e63657200", 0x88142, 0x0) vmsplice(r0, &(0x7f0000968000-0x30)=[{&(0x7f000018c000-0xb3)="2ab80f5b0853fd9c45d83a81f908e55c8734519803aa030666f0dc28db14e20b58137b1562a0404092b4108502f47da4eda00e1cb2ae9c899bc9b05124eecf23bf804897214b2950e7c2e2bc50b90500e666979512e8aa237b91d3f18d4626a1f684b179655702456f670772f21a3b5a892f8a45ad31d8776fa52a928fee58b121b3023723a3b792680532fecea79c6bfb0f60bc56f9556150568136139a7998739e98603110148b37081bafe69bfe4ba199a7", 0xb3}, {&(0x7f000035c000)="7f1ed85cd365720c1a79f21cb72829cb8faac327f2e7c44967b6941a693805f93aaa3c7e1d1e36391114c9ee93d9b69b83ddbe82f7941402c097ff620531ae69919b82cfd7f3d22aae42352e2b279a10ff99ebf698129e757213b8", 0x5b}, {&(0x7f0000eea000-0xb8)="acb3a9a43af345f5178486fcdbeef2da99d2d59b3deed215f72211b33fb63319e07c11e5fc203992991aa8aea7aa60ec6709d5605f87c419a301c39ef5d7839b72319ca6a492b450d37bce03eeee7512461ba8e03d4dae9245f6aed27b6fc5e0bf3f83bbf2d1d67f159e77795af82140fe1648ca529e1ba2462d6a4d8e4ff4844632d53c23c798223e60785041515ab6724477dc9f96500ea1b7a09966085db61c425a0be03e33a9ab81f4fdf8bcedfdc95d9ea705282ba7", 0xb8}], 0x3, 0x8) r1 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f000035a000-0x15)="2f6465762f706b74636476642f636f6e74726f6c00", 0x4000, 0x0) setsockopt$inet_sctp6_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f00007f3000)=@int=0x4, 0x4) getsockopt$inet_int(r1, 0x0, 0xf, &(0x7f0000ad3000)=0x0, &(0x7f0000020000)=0x4) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_buf(r2, 0x6, 0x1c, &(0x7f0000256000-0xd1)="5b0cdda4b960596a1d4c2ecfc8ef52f2d0842110800c8e22e53f1881c65abaf40ea99981946f1bc0cb7e6b65dc2eaa4909414c8afbd652789d3cbbbb0d75d4f91ebccf3043a549a595741e68e26643d424eb275b7acf40d32820b46ae78851b95ef725791f0114daaae388a25d2aa38adfaeb2e02219cd12c6ab2e55ee0f5bae1ea84ca1ad3a2b53090bf0d1d7ae7e77b8078f2c7a47ecc02023f04fa9985cf4311a8d1303ad75994d9b5f41443f51523f10d20200c10783673fc579e73949d84a8f5d7d3f5a9364e7f2a5146c60b8ec77", 0xd1) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f0000bae000)={0x1, &(0x7f0000d3d000-0x18)=[{0x0, 0x0, 0x0, 0x0}]}, 0x10) r3 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000aa8000-0xc)="2f6465762f72666b696c6c00", 0x0, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000327000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(r0, 0x1, 0x32, &(0x7f000013c000)=0x0, 0x4) sendmmsg$unix(r5, &(0x7f00000bd000)=[], 0x80, 0x0) connect$unix(r4, &(0x7f0000db7000-0xa)=@file={0x0, "2e2f66696c653000"}, 0xa) rt_sigprocmask(0x0, &(0x7f0000033000-0x8)={0x0}, 0x0, 0x8) ioctl$EVIOCGID(r0, 0x80084502, &(0x7f0000929000)="00000000000000") r6 = socket(0x11, 0xa, 0xfc) setsockopt$inet6_buf(r6, 0x29, 0x22, &(0x7f000046f000)="0300ffff00000000", 0x8) setsockopt$sock_str(r3, 0x1, 0x19, &(0x7f0000fa6000-0x1)="01", 0x1) socket(0x10, 0x803, 0x0) 2017/10/22 16:17:09 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_ADD_MAP(0xffffffffffffffff, 0xc0286415, &(0x7f0000000000)={&(0x7f0000486000/0x2000)=nil, 0x2, 0x0, 0x0, &(0x7f000057c000/0x2000)=nil, 0x0}) sigaltstack(&(0x7f0000000000/0x2000)=nil, &(0x7f0000782000)=0x0) r0 = openat$keychord(0xffffffffffffff9c, &(0x7f0000610000-0xe)="2f6465762f6b657963686f726400", 0x0, 0x0) ioctl$int_out(r0, 0x2, &(0x7f0000717000-0x8)=0x0) ioctl$UFFDIO_WAKE(r0, 0x8010aa02, &(0x7f0000f7c000)={&(0x7f0000d9e000/0xd000)=nil, 0xd000}) setsockopt$inet_tcp_TCP_PSP_LISTENER(r0, 0x6, 0x6c4, &(0x7f0000b10000)={"9fea542595e603471966a9e566bce48d", 0x1, 0x3}, 0x18) mmap(&(0x7f0000000000/0xfb2000)=nil, 0xfb2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$rfkill(0xffffffffffffff9c, &(0x7f0000fb0000-0xc)="2f6465762f72666b696c6c00", 0x400200102, 0x0) execve(&(0x7f0000e96000-0x8)="2e2f66696c653000", &(0x7f00009bb000-0x10)=[], &(0x7f0000fb2000-0x20)=[]) ioctl$TIOCMGET(r0, 0x5415, &(0x7f0000e91000-0x4)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_sctp(0x2, 0x1, 0x84) r1 = timerfd_create(0x0, 0x0) timerfd_settime(r1, 0x0, &(0x7f0000715000-0x20)={{0x0, 0x989680}, {0x0, 0x6}}, &(0x7f0000001000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) 2017/10/22 16:17:09 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000013000-0xa)="2f6465762f70746d7800", 0x100000129101, 0x0) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f00008b1000-0xb8)={0x0, 0x20, 0x5, 0x0, 0x10001, 0x7, 0x700000000, 0x1, {0x0, @in={{0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x61, 0xc665, 0x7, 0x3ff, 0x2}}, &(0x7f0000198000-0x4)=0xb8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f000002b000)={r1, 0x83, "5b969c98d7f96909908846cc00b8718bba3b5f18d816e939ba174fa019d28b7ae262122a20b1979398fbd54bc78a281af2d8140797879e7b466e1edfb2da41155f3159c624a1cb865e33194cd513510fcf9a5cfedef9882a7b50ac0d010a36eebf06a082c156c231abfc574d24b4d365cbb422300f5b66dd1a6dfe51edd6d90053df2c"}, &(0x7f0000edd000-0x1)=0x8b) ioctl$TCXONC(r0, 0x540a, 0x0) iopl(0x3ff) r2 = fcntl$dupfd(r0, 0x0, r0) getsockname$inet(r2, &(0x7f00005ab000)={0x0, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000b57000-0x4)=0x10) mknod$loop(&(0x7f0000842000)="2e2f66696c653000", 0x40, 0x0) getdents(r2, &(0x7f000068a000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x68) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r2, 0x84, 0x7, &(0x7f0000e44000)={0x0}, &(0x7f0000560000-0x4)=0x4) write$fuse_init(r2, &(0x7f00008db000-0x50)={0x50, 0xff, 0x4000000000000, 0x0, 0x1000, 0x0, 0x7fffffffffe, 0x7, 0xfffffffffffffffe, 0x0, 0x10000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x50) ioctl$SIOCGIFHWADDR(r2, 0x8927, &(0x7f000003d000)={@generic="00000000000000000000000000000000", @ifru_flags=0x0}) ioctl$TCXONC(r0, 0x540a, 0x3) poll(&(0x7f00000b1000-0x8)=[{r2, 0x8, 0x8}], 0x1, 0x400ffff) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000633000)="2f6465762f70746d7800", 0x0, 0x0) r4 = gettid() socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000029000)={0xffffffffffffffff, 0xffffffffffffffff}) readv(r3, &(0x7f0000dce000-0x10)=[{&(0x7f0000e61000)="00", 0x1}], 0x1) ioctl$int_in(r5, 0x5452, &(0x7f0000b38000)=0x3c) ioctl$TIOCSETD(r3, 0x5423, &(0x7f0000fb9000)=0x0) fcntl$setsig(r5, 0xa, 0x12) poll(&(0x7f0000b2c000)=[{r6, 0x0, 0x0}], 0x1, 0xfffffffffffffff8) ioctl$TCSETSF(r3, 0x5404, &(0x7f0000ccb000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fcntl$setown(r6, 0x8, r4) r7 = dup2(r5, r6) fcntl$setown(r7, 0x8, r4) tkill(r4, 0x16) ioctl$TCXONC(r2, 0x540a, 0x1) 2017/10/22 16:17:09 executing program 1: mmap(&(0x7f0000000000/0x11000)=nil, 0x11000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x802, 0x3a) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x2, 0x32, r1, 0x0) setsockopt$inet6_int(r1, 0x29, 0xfd, &(0x7f0000007000)=0xffffffffffffff38, 0x4) mmap(&(0x7f0000004000/0x2000)=nil, 0x2000, 0xffffffffffffffff, 0x32, r0, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x2000000, 0x7d, 0xffffffffffffffff, 0x0) getsockopt$inet6_buf(r1, 0x29, 0x103, &(0x7f0000007000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000008000-0x4)=0x89) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000011000)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000001000/0x9000)=nil, 0x9000, 0x4001000000, 0x50, r2, 0x3) bind$inet6(r3, &(0x7f000000e000-0x1c)={0xa, 0x2, 0x800003ff, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x81}, 0x1c) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet6(r0, &(0x7f0000012000-0x1c)={0xa, 0x3, 0x80000dab3, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffffffffffffd}, 0x1c) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x10, 0xffffffffffffffff, 0x0) bind$inet(r1, &(0x7f000000d000-0x10)={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000000000)={@multicast2=0xe0000002, @local={0xac, 0x14, 0x0, 0xaa}, 0x0}, 0xc) mmap(&(0x7f0000011000/0x2000)=nil, 0x2000, 0xf, 0x32, r0, 0x0) mmap(&(0x7f0000011000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000e000/0x2000)=nil, 0x2000, 0x3, 0x32, r3, 0x0) setsockopt$inet_tcp_buf(r0, 0x6, 0x3, &(0x7f000000f000-0x1002)="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", 0x1002) mmap(&(0x7f0000000000/0xd000)=nil, 0xd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = socket$inet(0x2, 0x2, 0x0) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x131, r3, 0x3) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3000002, 0x32, 0xffffffffffffffff, 0x2) pwritev(r4, &(0x7f0000016000)=[{&(0x7f0000010000-0x9c)="3ee805c5dfc9ef6a6f8ec38c8974b588e2a49e880c13a425fb53beb80e284ecda58fc00a828e4632124cd77b80c7a3860003a190a8b499aa9b353c4062f9c55825434a01a5221abaf95e229a2c570012aec165b3decefad6e94d7056529ac2f4d079c30b19a91666a7b8ce0121b77cbd3c1e1a4139e4d69dde1f78d190afb09b1c9ddf7864f37010e2b17c5ea0d268422e3b213722c79169b3e97018", 0x9c}, {&(0x7f0000001000-0xf9)="aefcb5484c775c63a97cd6519c24bcfd9e861e97212ef4527fa6c8e39a24c911c8aa8851b5a20af5b4f916ac8f7407533190ce94b9f5dcc5577a8ab7b2ad265cff5f790e60f7a4ebb68345643c4fade575a1541048439cac941d61bf5039bbb212673daf25c431250b2a2eff5abd51d8e86650ca90c1afe06abf0d74d25e42bf8d2383de004483127661da9a4ec065e5954275a21dbf159b1663fd04ab29df5ae44bb77c2fcb7abe4f7c09ff4cbf5f430ce2a1418574f58e7651ffd3e77b24c9ea8182efd17061dc681cc01f9756013728fad0bf2347fe49c94d069a53e528146793e6e370964d12f93766e2a37de64b731142cc7f05c6ee2d", 0xf9}, {&(0x7f0000002000)="cce40acd61ca576402d237e750a8eb245f7558e2b14aa58a56a6ecbb309db130ce98cb1ae2680d96fca928b3a58103295954", 0x32}, {&(0x7f0000003000)="90e214e7db49033883b9692e511845d0d2cc156740ee892f0a7a50643ac1a6b450d3f9d967f9a9f13d6efd296d4545a770860c28c67f2d07cd4bcd56c420559cc9bff71abe9f3239e8a84772a90ba5f90b761704f60e678d136f53caa72c55eb6fd8ded9fdd4f31a8d30c5b0cee6c3e5a3562ed82ccabaf769858d067cd34f20d7ef8a3167129c8aa76508ecab90abf403b91bffc6115cc91fc351f6952670f76cb49b202be96d65fb91f8327c5e06555a4a7f4bcdce3dd9c096b6f73c9a7d1b32824e399a5fa7fba32a9575b665e639fe2411c8999662fff3f43297e89c5ca041b272288a82139cbc9e2380728cc8b04c43", 0xf2}, {&(0x7f000000c000-0xad)="5bee4fe8da04feb906ebb6c27ab862551d20c739cd07e64225d5425e7387aeb14667bfdba05019aaae83bc3c95a69e28c529b97605ad87390317f94fd02b031d66efdbf41bc18e733afaf02cd50c61a4f61995f555a779c25f927db80ec64d133a8d19381606630082be63b1a1bca8bc8dea13cfccd80823fad7255b233e3a24a0ff03d21ac11629609238738f977d0376a97beccbb6a1978146e219b83095d0ee6290cb58b63c515ad56d7928", 0xad}, {&(0x7f0000014000-0xac)="e6d5d4956bf409e21675bb7aa9d24a91d46ed49a1e1bf171ad7d4f78f71d34a4e16d736c66f7d982ff5739e61f073eaf0c36b63bdadcc87476119b801187c8de75b487b90dbe7caace334822d815d4e498f34095d3c6fa15902a416258d56f55e3cfbd75950618e5eedb5d5cdf3c6894d87b9986eb081402ae9dd5d1f3e4124bc9a9021a710eb056f324e64e894d259e1159b7f82cc459bee60b00c9b54e3588a60ffd299c0a36a318df7b8e", 0xac}, {&(0x7f0000008000)="e927bc6c5341a6649457c98696f4f6488a2f4c33d24fd3ca319045d8c6073a780a8e7fbd73cdd0ffc3", 0x29}, {&(0x7f0000015000-0xf)="fc2c3f5f07be99e69e603a0fc485d1", 0xf}, {&(0x7f000000c000-0xeb)="0b3d61403efcd75763fcb896aa0375635c355dd0ed726f36db26840edc778e012981dbcde8bc1449ae9437031041a2549880c1721f49da470a7060a3c1ab5e40c38c3de663b3676ad571c66c479bb8c76130dd96e3733c22f84a304a1ad40adbf8b1797318cbfa1cb587d4a6cc16155246ea2d1179615ef87f3b186c254d1f693a91c789661e883a05578267fe098ee080c0e92d26ca473438d1e7d845e2b1455fbab2c1237f7ea6faea45eb481f83e57fa879087d65f57ead24a39d1e62ab0db73087c1ab1ed141d1ab8595893b31cf69e14296a01aec430810ed55cf9798a3d9fab78e8c6970d0b80b01", 0xeb}], 0x9, 0xd) ioctl$sock_inet_SIOCDELRT(r4, 0x890c, &(0x7f0000003000-0x37)={0xfffffffffffffffc, {0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x50, 0x0, 0x0, 0x0, 0x0, &(0x7f0000003000-0x10)=@generic="090000000000000000000000b41191cb", 0x0, 0xda8, 0x0}) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_buf(r0, 0x0, 0x482, &(0x7f0000001000-0x1000)="000000000000000000000000000000000000000000000000", &(0x7f0000013000)=0x18) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000007000-0x30)={@multicast2=0xe0000002, @remote={0xac, 0x14, 0x0, 0xbb}, 0x0, 0x0, []}, 0x10) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x3000)=nil, 0x3000, 0x3, 0x32, r2, 0x0) setsockopt$inet_mreqsrc(r0, 0x0, 0x28, &(0x7f0000017000)={@rand_addr=0xdb9, @local={0xac, 0x14, 0x0, 0xaa}, @loopback=0x7f000001}, 0xc) socket$inet_udp(0x2, 0x2, 0x0) mmap(&(0x7f0000ae0000/0x2000)=nil, 0x2000, 0x3, 0x10, r0, 0xfffffffffffffffe) [ 43.453966] FAULT_FLAG_ALLOW_RETRY missing 30 [ 43.454611] FAULT_FLAG_ALLOW_RETRY missing 30 [ 43.454621] CPU: 1 PID: 5143 Comm: syz-executor7 Not tainted 4.9.57-g9eaaf14 #69 [ 43.454626] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 2017/10/22 16:17:09 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_dccp(0x2, 0x6, 0x0) add_key(&(0x7f0000000000)="7573657200", &(0x7f0000d6f000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000c47000)="58", 0x1, 0x0) clock_nanosleep(0x4, 0x0, &(0x7f00006fc000-0x10)={0x0, 0x1c9c380}, &(0x7f0000cbc000)={0x0, 0x0}) timerfd_gettime(0xffffffffffffffff, &(0x7f000099b000)={{0x0, 0x0}, {0x0, 0x0}}) ppoll(&(0x7f000022b000)=[], 0x0, &(0x7f000021d000-0x10)={0x0, r0}, &(0x7f0000840000-0x8)={0xfffffffffffffff9}, 0x8) r1 = creat(&(0x7f0000652000)="2e2f66696c653000", 0x800) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f000018f000)={0x0, @in6={{0xa, 0x3, 0x7fff, @loopback={0x0, 0x1}, 0x7}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f00002f3000-0x4)=0x8c) listxattr(&(0x7f0000071000)="2e2f66696c653000", &(0x7f00004e4000)="", 0x0) mount(&(0x7f0000eaf000)="2e2f66696c653000", &(0x7f0000700000+0x57)="2e2f66696c653000", &(0x7f0000caa000)="397000", 0x0, 0x0) r2 = syz_open_dev$usbmon(&(0x7f0000425000)="2f6465762f7573626d6f6e2300", 0x6662, 0x10000) ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f00005e4000)=0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000190000-0xe8)={{{@in=@multicast2=0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00006a3000-0x4)=0xe8) getsockopt$SO_PEERCRED(r1, 0x1, 0x11, &(0x7f0000baa000)={0x0, 0x0, 0x0}, 0xc) getsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f000025e000)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@broadcast=0x0, 0x0, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000348000)=0xe8) readv(r2, &(0x7f0000029000-0x30)=[{&(0x7f0000f16000+0x791)="00000000", 0x4}, {&(0x7f0000df3000-0x7)="00000000000000", 0x7}, {&(0x7f0000f10000-0x1000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000}], 0x3) 2017/10/22 16:17:09 executing program 3: unshare(0x400) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000000000)="2f6465762f696e7075742f6d69636500", 0x0, 0x82400) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f0000000000)={0x0, 0xde, "ee575a41c728ea82679550e6477145be83f2342632f284eac5323f223649a29804a7541f06f8cb00848aa149a74975fa73a78df0ece55781ab020219ab3ba524bb64f60538375563cb84d3e9300df98d99b15507733f240e66de143eb1fa23b012263c31b10e31d783cc9dfea92e1e5f2205fe86ac63d6c148609e2e758c60c81f82a73f8101aef895d04ae1b45505c80edff992b377cf71e9c8cf86134db2ac6f7a744745c39e15389e695e4ac9bad6343b4740adfee53e7f3109a55b272d6d98b3fb5f67aa30f63c8a9d4c83345fef302f176fcd0d3e58c0ffa0749e70"}, &(0x7f0000b97000-0x4)=0xe8) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f00006c9000)={r1, 0x1000, "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"}, &(0x7f0000560000)=0x1008) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mq_notify(r0, &(0x7f0000001000-0x50)={0x8, 0x9, 0x0, @thr={&(0x7f0000002000-0xea)="e686cf5bcfbac48c586181df28c97f52f5a803fb703f780ae85d12244c0ae2f6a5ef79b4e0720098f1f8372669c530827c5acc31869979eccd751a0bf7b2b9c8faa10d68f363954e2c9279b13650f0911bad6cf70a647c9a45018dca2c67b9f97f0dc301c27b08432f8b8f0cdb18c5b92be7322dec04c6049f7c0bd6b68f1143bb6b924e0e96920a5822ddb7ea6263fc42901670a717d7ac9c0b5ce965dc4124f68f5bed9527d1aa0318a60ebc4d96db7ff79c0f6b3be21acbc7af872a5138b7c0713c02c3274ca72495532f18790a9efe73be7cc89c024953fcf9b18f9498f679c870da3814fa801d4a", &(0x7f0000000000)="beb842a6000001f625410095fd3adb0cce2ebe0415dc5c0049a4787fd9c92d1e3b81376cf2fc4400020800000000000000d7afd3322f3d082217fe5da39c4abe7f953587ba644aafde3c88e27ef9168a69b0b648f220f20a53"}, []}) r2 = socket$netlink(0x10, 0x3, 0x0) writev(0xffffffffffffffff, &(0x7f000037c000)=[], 0x0) ioctl$sock_SIOCSIFBR(r2, 0x8940, &(0x7f0000a8c000)=@get={0x1, &(0x7f0000aaf000-0x65)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x2}) ioctl$sock_SIOCBRADDBR(r2, 0x89a0, &(0x7f0000001000-0x10)=@common="62637368300000000000000000000000") mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write$fuse_notify_store(r0, &(0x7f0000003000-0x28)={0x28, 0x5, 0x0, 0x40, 0xc1, 0xffffffffffff0000}, 0x28) [ 43.454641] ffff8801c74df930 ffffffff81d91689 ffff8801c74dfc10 0000000000000000 [ 43.454652] ffff8801c9a2ed10 ffff8801c74dfb00 ffff8801c9a2ec00 ffff8801c74dfb28 [ 43.454663] ffffffff81660017 ffff8801c8943000 ffff8801c74dfa80 00000001c86f4067 [ 43.454665] Call Trace: [ 43.454678] [] dump_stack+0xc1/0x128 [ 43.454688] [] handle_userfault+0xa37/0x1300 [ 43.454700] [] ? debug_check_no_locks_freed+0x2c0/0x2c0 2017/10/22 16:17:09 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket(0xa, 0x2, 0x0) r0 = fcntl$getown(0xffffffffffffffff, 0x9) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000001000)="2f6465762f6877726e6700", 0x800, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCSMASK(r1, 0x40104593, &(0x7f0000001000-0x10)={0x12, 0xb7, &(0x7f0000002000-0xb7)="1b796c6901a66d9648fd98e78403c07c7fc0b3b86bb51977c8ea9e9b622bd3d9dba8f722727c8cc71138b176306ca8db80900ac9ecc741c86cad85cdb8dee89893a40976eed7c93779c638871756822828be7d778287bb219a1ce4c259e05110bdd0f47e78d3928a775a1bb818ecc65bebf40509dcdf4302869b3c3d51d2b87a529ac84db43113dff5305d4be195cd62de38dac9093ad2421051d67df6742b1f057cf08360f6795111f46eef91bf992407194944aa9ce1"}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f0000000000)={0x2000200f1526, r0}, &(0x7f0000001000-0x18)={0xffffffff, 0x5, 0x4, 0x9, 0xffffffffff7ffc00, 0x4}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$netlink(0x10, 0x3, 0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) ioctl$VT_RESIZE(r2, 0x5609, &(0x7f0000f44000-0x6)={0x403, 0x5, 0x2}) ioctl$LOOP_SET_DIRECT_IO(r2, 0x4c08, 0x8001) r3 = socket$inet_dccp(0x2, 0x6, 0x0) preadv(r3, &(0x7f0000997000)=[{&(0x7f000021e000-0x6f)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x6f}, {&(0x7f000016b000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xad}, {&(0x7f0000b9d000-0x32)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x32}, {&(0x7f00001a3000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x78}, {&(0x7f0000e42000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xad}, {&(0x7f0000ad5000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xd1}, {&(0x7f0000b13000-0xbf)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xbf}, {&(0x7f00009e8000-0x54)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x54}, {&(0x7f0000bce000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x9c}], 0x9, 0x0) pipe(&(0x7f000090d000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) flock(r5, 0x1fffffffffffe) r6 = accept$unix(r5, &(0x7f00004cc000)=@abs={0x0, 0x0, 0x0}, &(0x7f0000764000)=0x8) mq_timedsend(r5, &(0x7f000040e000)="d5e58d1f2b94a20bcb7e0e100c7f88bf492f94611c9bfdd7052e1be8b0ddc5b64d432ab055a31ef512224acf54861f981eaba911ed2e4e076ab8fcdef41e5e8d90329e68a09ea2aee421bcf57d", 0x4d, 0x8, &(0x7f0000f71000)={0x6, 0x0}) flock(r4, 0x1) flock(r5, 0x1) ioctl$DRM_IOCTL_FREE_BUFS(r4, 0x4010641a, &(0x7f0000556000-0x10)={0x2, &(0x7f0000871000)=[0x0, 0x0]}) close(r6) getsockopt$sock_linger(r6, 0x1, 0xd, &(0x7f000017b000)={0x0, 0x0}, &(0x7f00008e0000-0x4)=0x8) sendfile(r6, r6, &(0x7f00007f5000-0x8)=0x0, 0xfffffffffbfffe01) ioctl$TIOCLINUX5(r5, 0x541c, &(0x7f0000562000-0x28)={0x5, 0x1ff, 0x7ff, 0x7fffffff, 0xfffffffffffffff8}) 2017/10/22 16:17:09 executing program 1: clock_gettime(0x0, &(0x7f0000ca1000-0x10)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) fchmod(0xffffffffffffffff, 0x88) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x4) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f000005b000)="2f6465762f70746d7800", 0x0, 0x0) ioctl$TIOCPKT(0xffffffffffffffff, 0x5420, &(0x7f0000c96000-0x4)=0x1) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000737000-0xc)="2f6465762f6175746f667300", 0x80, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f00000b2000)=0xffffffffffffffff, 0x4) poll(&(0x7f0000d27000)=[{r1, 0x0, 0x0}], 0x1, 0x400) bind$inet(r0, &(0x7f0000490000)={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$sock_void(0xffffffffffffffff, 0x1, 0x1b, 0x0, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x19, &(0x7f0000a4f000)=0x400000000005, 0x4) request_key(&(0x7f0000f07000-0x8)="0900000000000000", &(0x7f0000d73000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f00004ab000)="ba2f707070312c766d6e65743173656375726974797b00", 0xfffffffffffffffb) sendto$inet(r0, &(0x7f0000150000)="", 0x0, 0x20000000, &(0x7f0000882000)={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(r2, 0x80045301, &(0x7f0000594000-0x4)=0x0) accept$inet6(0xffffffffffffffff, &(0x7f0000e65000)={0x0, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f0000133000-0x4)=0x1c) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000b4a000)=[{0x8, 0x0}, {0x7, 0x0}, {0x0, 0x7b}, {0xfffffffffffffffc, 0x0}, {0x0, 0x2}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], 0x8) pread64(r1, &(0x7f0000c46000-0xb3)="", 0x0, 0x21) writev(r0, &(0x7f00004b9000-0x70)=[{&(0x7f0000039000)="f5ad6c38bc24620269e0bb1ef2a778f4080265d36800b244d560d38aec98e36ea2916cb880d1e67927070876c6b19d87fe84385e59e42015276211be7f3c43785cc44aa658fc7af1b918babc6fd082e2ad16db1302c77b7a42f9", 0x5a}, {&(0x7f00003c6000)="b39e31a9530c1012359c3818aa96f8a0d62dcc0c195c430e76ebe8cb52d9e2bc72d55a9d185a4789ad6db88e32c5cf224e17536006804a1a0cb9fce812b67d9f76b69b61868e6cf090e08cf4cbc3aa7c53778645e57f388b3d826dd0c097e446ad36ded6deebe555a1b6ef4312feac0969e48dbf7c590a3ece50e1a587a342a67a8d70b3f1d6d0906c998fc2793be1a68c403b252e5884cf3cd09835a38baa1e00f81a1126dd77fc3d8f0d2d5d7975e4553331c6227b8dd178e664cd3f4071", 0xbf}, {&(0x7f000082e000-0x1000)="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", 0x1000}], 0x3) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000a73000)={0x40000000, 0x853b, 0x10001, 0x10000007fffffff, 0xfffffffffffffffd}, 0x14) sendmmsg(r0, &(0x7f0000683000)=[{{&(0x7f0000e29000)=@nfc_llcp={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "88ecc0bf2335c22044ed5364b86d6391cfc8a757ab613ca6ae9cf99985c2bc29044e6b5525b7cc145fc509c3d0cba925866e383a6ddf78f726a6a624587931", 0x80000000}, 0x60, &(0x7f0000a3f000-0x40)=[{&(0x7f0000f77000)="d38fb655e33579d79295b6fa6aeab4ffb3368c4a339cfcdca8113c5ee27078f7d9977086a06b031ec2be2f341d410728cc8128c8d6c599cf00", 0x39}], 0x1, &(0x7f0000acb000-0x10)=[], 0x0, 0x40c0}, 0x5}, {{0x0, 0x0, &(0x7f0000962000)=[{&(0x7f0000034000-0x1000)="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", 0xfff}, {&(0x7f0000980000-0x8a)="6cf2c3ec8cd1eaf000ebbd144f9b4dc2f667c5bb7102e40afb613b7a11dc81fb221db50ca85642636843edc3f53f76e131125d7bb552800e58f8eecc79ea75d94650f9e8e0e6d9860234b9ff7f36a308eabad34d701f7d650bd6234ca18c5aa341013adb3cdf7ad01babe53b3ec6fad8a2ab60090e8a3f9391230c10115613639c1b25647a0e24788283", 0x8a}], 0x2, &(0x7f0000eff000)=[{0xe8, 0x0, 0xb651c03, "75b80a2d171d0fbadd17d3e005977f94c8963bf74e1983205949e928d5edcfb8dec80cb5ee8c3152372ad331be262fffeca8c77e8165659b8bd7c22f55997e77e1043a7f65b35234fcb17d53681d00b0aa83027b59c60edabb1625a22991e0e598381015070231c16e8f62069aaf35ef1dc98922937a167f2736ba95fb551b2dc14b5a93dddb5995f7ee5f10ef226580974123549a268ae2a87bc5054099686bdd93a8ab1a001101589ceeb44c73f1dd68343bccf1056c1e6fcfe5aed1062911d08299b737a192a6dafbd13d3b9a02559e6257383b"}], 0x1, 0x0}, 0x0}, {{0x0, 0x0, &(0x7f0000b08000)=[{&(0x7f0000d5b000-0x13)="94d7217d67378c1d3db2d7e0eb9efc092e7c26", 0x13}, {&(0x7f0000e1a000)="f48b19526df680364402ee1808ba92364a93c8996ee4923c210656e721f299262e50fb6204f485fdc1275e4e741434d50b135dedd4f69712d0e55ed16d93bab44a24eaf339975a44bff5210012f1b65c20ba6b5a9226119eda27f56e4fc5bddfbd431240f60b355daa657fa26c75a7bf4169072cb2548faea47f31f95bcf007803c5be21985032ed207423addef6b6373b86e9947ad454b81eabce5641301a20bc61f7c28ab530ead64809cdfc6c441e9f354a96e741eb996d59a16ec732", 0xbe}], 0x2, &(0x7f000001b000-0x2c8)=[{0x10, 0x1, 0x5, ""}, {0x58, 0x0, 0x2, "00b5d52a66372f50ff1c62132859e9dda21c4455f154fc6b73eaadf5d6e026b02633beb029da37abb6801380b9e926fdeab28345966e19016ca1ea66b9e8e145b93d"}, {0x50, 0x0, 0x32, "499f38a10b69617302bacb3110e4bf7bd873fc3622b7ba40b3ce226013c14eb535c9aee6a74b3ad299d7cc3f906074cbe8c9757e83056a91edf7"}], 0x3, 0x800}, 0x5}, {{&(0x7f0000888000-0x10)=@in={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000442000-0x10)=[{&(0x7f0000506000-0xe4)="5d7b942fb693539059b64f964f7d60f3ca905f04684f70e8979c2f94466caf149deba090231fe6562dce4d9ca32ca636d1d81759d9b893a05f5be71b17c74289b092e1bf892cf649c4da03d6ccd43c854d3a299e2045e62ab276d1467019004e0dcc067f6d76624d93e7163d479662b852a69f82fefaa7c09969f1bc7ac241823e17bd8681f070eaff710511641bff543b7ba138325899f8b3dc6adfc750b409783f51de034661c004b5d6828817bbbc07df5be20565221278977f03b694d9997bb2d1e1bb462b11ae78e88e3b12972eea266c61c14720945ef56bbc73373b84a99ff40f", 0xe4}], 0x1, &(0x7f00008c7000)=[{0x10, 0x0, 0x9, ""}, {0x10, 0xff, 0x6, ""}, {0x10, 0x117, 0x0, ""}], 0x3, 0x10}, 0x100}], 0x4, 0x5) sendmsg(r0, &(0x7f00004b0000)={&(0x7f00008d6000-0x1)=@in={0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000bfe000)=[{&(0x7f00008c1000)="d37b11aad2831b5d164093f12f42956301a346f760639cb43c11ebc66437dadbc982173f51a8a0318e974e5fd0f3882847b780037d6992ca7c9c5268754e0e4e564a30dafac0e08640de8331ec91d345", 0x50}, {&(0x7f0000370000)="c99f47a351fcea1adea85e8dd1b6c353080000000000000080e02446b3607ae3dfbc333fb17ee2b2c5085615de45da150661f2bb66f8afdbccd83c52e0f2dce0", 0x40}], 0x2, &(0x7f0000588000-0x88)=[{0x88, 0x61d8dbfb4e2d1a5e, 0x8, "ae82872f4fc0646cc294ae59c7d503fa2a9b43b80a294e472d78bb58b69373bae70742cfeee890036c13ed4ca894ff64fe6f353931bcbc7bafa4d936b82350c4120c3eb336571fcf0937fd9f9c3101c144f063e4c6c493f0a20682c278efdbde86da7e03ec4026a3d07aff81aedb512c5f216d02c192"}], 0x1, 0x40805}, 0x100000040) 2017/10/22 16:17:09 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000000e000-0xa)="2e2f636f6e74726f6c00", 0x0) r2 = open(&(0x7f0000028000)="2e2f636f6e74726f6c00", 0x0, 0x0) mkdirat(r2, &(0x7f000002d000-0xa)="2e2f636f6e74726f6c00", 0x0) mkdirat(r2, &(0x7f0000017000-0x8)="2e2f66696c653000", 0x0) r3 = openat(r2, &(0x7f000016a000-0x8)="2e2f66696c653000", 0x200000000000000, 0x80000) getpeername$unix(r2, &(0x7f000075a000-0x1002)=@file={0x0, "0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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&(0x7f0000327000-0x4)=0x1002) symlinkat(&(0x7f0000024000-0x8)="2e2f66696c653000", r3, &(0x7f0000013000-0xa)="2e2f636f6e74726f6c00") renameat2(r2, &(0x7f000001e000-0xa)="2e2f636f6e74726f6c00", r3, &(0x7f000002e000)="2e2f636f6e74726f6c00", 0x2) setsockopt$inet_tcp_int(r1, 0x6, 0x2, &(0x7f0000000000)=0x7e, 0x4) bind$inet(r1, &(0x7f0000f02000)={0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet(r1, &(0x7f0000987000)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r2, 0x84, 0x4, &(0x7f0000aac000)=0x0, &(0x7f0000f7e000)=0x4) r4 = socket(0x11, 0xe, 0x300) setsockopt(r4, 0x107, 0x12, &(0x7f0000000000)="", 0x4) sendmsg$netlink(r1, &(0x7f0000083000)={&(0x7f00005a2000)={0x0, 0x0, 0x0, 0x0}, 0xc, &(0x7f00001b9000-0x30)=[{&(0x7f0000882000)=[{0x1ec, 0x0, 0x0, 0x0, 0x0, "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"}], 0x1ec}], 0x1, &(0x7f0000eb0000)=[@rights={0x18, 0x1, 0x1, [r0, r1]}, @rights={0x18, 0x1, 0x1, [r0]}, @cred={0x20, 0x1, 0x2, 0x0, 0x0, 0x0}, @cred={0x20, 0x1, 0x2, 0x0, 0x0, 0x0}, @cred={0x20, 0x1, 0x2, 0x0, 0x0, 0x0}, @cred={0x20, 0x1, 0x2, 0x0, 0x0, 0x0}], 0x6, 0x80}, 0xc0) [ 43.454708] [] ? userfaultfd_ioctl+0x24e0/0x24e0 [ 43.454719] [] ? drop_futex_key_refs.isra.12+0x63/0xd0 [ 43.454728] [] ? futex_wait+0x47a/0x5d0 [ 43.454737] [] ? handle_mm_fault+0x117b/0x2530 [ 43.454746] [] ? handle_mm_fault+0x1fc3/0x2530 2017/10/22 16:17:09 executing program 2: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x800000000) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_WAKE(r0, 0x8010aa02, &(0x7f0000000000)={&(0x7f0000011000/0x3000)=nil, 0x3000}) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000011000)="2f6465762f72746300", 0x2020fd, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$netrom(r1, &(0x7f0000001000-0x48)=@full={{0x3, {"542efa2ceb63e2"}, 0xffffffffffffff80}, [{"d2851a9675d48b"}, {"f278d2bc90753b"}, {"c89e5f336e6bb5"}, {"a12be9e8c7c250"}, {"f7ab34f03ef117"}, {"910b7d7763ce8a"}, {"2552d15900aa82"}, {"8109d8900f733b"}]}, 0x48) getxattr(&(0x7f0000013000-0x8)="2e2f66696c653000", &(0x7f0000012000-0x6)=@random={"6f73322e00", "00"}, &(0x7f0000000000)="", 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000000)="2f6465762f6b657963686f726400", 0x410200, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000004000-0x10)={0x0, 0x0}) timer_settime(0x0, 0x0, &(0x7f0000013000)={{r3, r4+10000000}, {0x0, 0x0}}, &(0x7f0000014000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) setitimer(0x3, &(0x7f0000012000-0x20)={{r5, 0x0}, {0x0, 0x0}}, &(0x7f0000003000)={{0x0, 0x0}, {0x0, 0x0}}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000c22000-0x18)={0xaa, 0x2, 0x0}) clone(0x0, &(0x7f0000f39000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f000099a000-0x20)={@loopback={0x0, 0x1}, 0x8, 0x1, 0xff, 0xb, 0xc5, 0x9, 0x0}, 0x20) ioctl$DRM_IOCTL_RES_CTX(r2, 0xc0106426, &(0x7f0000208000-0x10)={0x2, &(0x7f00007e9000-0x4)=[{0x0, 0x0}, {0x0, 0x0}]}) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000002000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2017/10/22 16:17:09 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000e58000-0xb)="2f6465762f6c6f6f702300", 0x401, 0x4000000800004102) mremap(&(0x7f00002bd000/0x3000)=nil, 0x3000, 0x3000, 0x3, &(0x7f0000062000/0x3000)=nil) r1 = fcntl$dupfd(r0, 0x406, r0) ioctl$TIOCGETD(r1, 0x5424, &(0x7f0000064000)=0x0) mremap(&(0x7f0000062000/0x1000)=nil, 0x1000, 0x4000, 0x3, &(0x7f0000530000/0x4000)=nil) setsockopt$inet6_int(r1, 0x29, 0x24, &(0x7f0000001000-0x4)=0x10000, 0x4) read$eventfd(r1, &(0x7f0000064000)=0x0, 0x8) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000531000-0x9)="2f6465762f72746300", 0x180, 0x0) ioctl$KDSETLED(r1, 0x4b32, 0xffffffff80000003) mremap(&(0x7f0000a94000/0x3000)=nil, 0x3000, 0xe000, 0x3, &(0x7f0000b18000/0xe000)=nil) madvise(&(0x7f0000b1e000/0x3000)=nil, 0x3000, 0x1) mremap(&(0x7f0000b1d000/0x1000)=nil, 0x1000, 0x2000, 0x3, &(0x7f0000b24000/0x2000)=nil) setsockopt$packet_tx_ring(r1, 0x107, 0xd, &(0x7f0000c35000)=@req3={0xca9, 0x5, 0x7fff, 0x3b4f, 0x5, 0x2, 0xffffffff}, 0x1c) r3 = socket$netlink(0x10, 0x3, 0x0) munmap(&(0x7f000007c000/0x2000)=nil, 0x2000) ioctl$EVIOCGBITSND(r2, 0x80404532, &(0x7f0000f28000-0xb4)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") clock_gettime(0x0, &(0x7f0000538000-0x10)={0x0, 0x0}) clock_gettime(0x0, &(0x7f000007d000-0x10)={0x0, 0x0}) write$evdev(r2, &(0x7f000007d000-0xd8)=[{{0x77359400, 0x0}, 0x6, 0x4, 0x8}, {{0x0, 0x7530}, 0x7f, 0xff, 0x7ff}, {{r4, r5/1000+30000}, 0xff, 0xfffffffffffffe0b, 0x8}, {{0x77359400, 0x0}, 0x72e, 0x7f, 0x1}, {{0x0, 0x0}, 0x7, 0x8000, 0xffffffff}, {{r6, r7/1000+10000}, 0x8, 0x9, 0x3f}, {{0x77359400, 0x0}, 0xff, 0xfb, 0x80}, {{0x77359400, 0x0}, 0x81, 0x80000000, 0x6}, {{0x77359400, 0x0}, 0x8000, 0xffffffffffff8001, 0x11}], 0xd8) ioctl$TUNSETQUEUE(r1, 0x400454d9, &(0x7f0000ec8000)={@common="65716c00000000000000000000000000", @ifru_data=&(0x7f000007d000)="4cc2edb12cba13cbc4aeab01abd37090e48b1285b2923b6f2343b5d1b0ceeef0"}) madvise(&(0x7f0000b1c000/0x3000)=nil, 0x3000, 0x1) getpeername$netlink(r3, &(0x7f0000a97000-0xc)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000000000)=0xc) sendfile(r0, r0, &(0x7f0000d05000-0x8)=0x0, 0x40000001f) 2017/10/22 16:17:09 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFCONF(0xffffffffffffffff, 0x8910, &(0x7f0000001000-0x10)=@buf={0x6, &(0x7f0000001000-0x6)="9a9072d9aaab"}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000002000-0x10)={0x0, 0x6, &(0x7f0000001000)=[@in={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x101, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, @in6={0xa, 0x3, 0x2, @loopback={0x0, 0x1}, 0x2}, @in6={0xa, 0x1, 0xc9a, @loopback={0x0, 0x1}, 0x9}, @in={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000001000+0x11)=0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x37000)=nil, 0x37000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$keychord(0xffffffffffffff9c, &(0x7f0000038000-0xe)="2f6465762f6b657963686f726400", 0x806, 0x0) mmap(&(0x7f0000038000/0x1000)=nil, 0x1000, 0x7, 0x10032, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000038000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000038000/0x1000)=nil, 0x1000, 0x3, 0x32, r1, 0x0) mmap(&(0x7f0000039000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000003a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl(0xffffffffffffffff, 0x5, &(0x7f000003a000)="") openat$sequencer(0xffffffffffffff9c, &(0x7f000003a000-0xf)="2f6465762f73657175656e63657200", 0x400, 0x0) mmap(&(0x7f0000038000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pwritev(r1, &(0x7f000002a000-0x90)=[{&(0x7f0000002000)="f4ea25eb4be7179e0107ed79a742bc677db139fdd3f9b37765466dee6b38422ef7e00b48b9710d4a8771904dbedcf31188e719390775ba21b3b064ad4848147c330217c91f96fbc5e80886351a7660dabced2611aa27a9e196923151d64d759252b8cfd2b490a25ad168479f75b69766c43c451c2066ff7636771f448363232799deeb16a8bf97d6e47cfe9fcb21a7c7f5307932a58e639483d48148bea696064d6e12ac273daabfac41490899b98d50a127f3a6d83f5df4e475499537236df0", 0xc0}, {&(0x7f0000039000-0x8e)="bf1a3deb002e82eee8c73d2b51f4f6e37118681973881446c7d644e0e57f8b71518ae847c70bcbf3fae7b909973ef4958e4a254aa328ed91fe66843754afef31f4290812531b231512585c778c5034e6a57d358e2f702fd0dfaa99cb3a48a50a1d346c6a32510a8f33ba8de88c0b471d1b15e4e49a6b68cd0e77282cc11d6b15d9c3e440c0a1caf8b21f47fe97f4", 0x8e}, {&(0x7f0000039000-0x22)="1c5018790949f43cad39ca7e77621646c2cf5d61ffc98d979796705b859e5eab5999", 0x22}, {&(0x7f0000033000-0xfd)="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", 0xfd}, {&(0x7f000001e000-0x1000)="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", 0x1000}, {&(0x7f0000038000)="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", 0xfa}, {&(0x7f000001e000)="52fa", 0x2}, {&(0x7f0000026000-0xc0)="756f66490949afb69a2fb0d798e6b2d9a9834d78b142ec80ecddc280817987cb3e2d7782a3ddf521c18ae1e0ab124fe58fdcc65f205d8d9acfaefa7bd9c5a4a3d061ae93147958cfb1487f43a3910a7f37b44fb8229f22d569d7043243dda928d6bd305fc7500b9e0fd27a58143b5f1a973126eacaa991c01205cc8efb0d964ea927db899dc6c68e83814f9c33f143ba2ba0111fdc2885836f7b6cc64c54efb72f17c121947edfeb8c8bb0f90b4098a583c769a9c26e092ce9733042289bceec", 0xc0}, {&(0x7f0000039000-0x99)="3563ca7f9420f7b861e4ce5e67681b59ef5d0b3ee52b3664e92d8369da05d2e2ff0aba79647da2856eb7e5d78b985e3f58bc9197277a51c99c2db14b5591e20c971398ccb8785513266365eab6d9ac912753193d72cae4bee6032631f901068443f498216f71d0ef99c93b377f935a5090378fcd51ed34fc0083b7181bb772c3352430247641d5c06ec56f859b11a53a821995ac4dec23a49e", 0x99}], 0x9, 0x0) mmap(&(0x7f000003b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000003c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000003d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) readv(r1, &(0x7f0000027000)=[{&(0x7f000003b000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xd0}, {&(0x7f0000014000-0x38)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x38}, {&(0x7f000003d000-0x27)="000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x27}, {&(0x7f000002c000-0x2d)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x2d}, {&(0x7f000001d000-0x2d)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x2d}, {&(0x7f0000016000-0xd4)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xd4}, {&(0x7f000003d000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xb0}, {&(0x7f0000029000)="", 0x0}, {&(0x7f0000017000)="", 0x0}], 0x9) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000002000-0x7c)={r0, 0x74, "4810944768296ca42446001cbdebfb299eb99fb02954648f3e9d43a1b2b4f646db883895081c92cb0fbec8d1dd40bb651dac8a8583595c52259ba70af693caa9682e78cda9d27531cddb891c0831493639a87b4f670b5c8f8f615fcfe2eb0803205b70b4885ef910434775d32c36d3edffbecd59"}, &(0x7f0000001000-0x4)=0x7c) r2 = socket$netlink(0x10, 0x3, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_ipx_SIOCAIPXPRISLT(0xffffffffffffffff, 0x89e1, &(0x7f0000001000)=0x0) mmap(&(0x7f000003b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = accept4$ipx(0xffffffffffffffff, &(0x7f0000001000-0x10)={0x0, 0x0, 0x0, "000000000000", 0x0, 0x0}, &(0x7f000003b000)=0x10, 0x80800) sendmsg$netlink(r2, &(0x7f0000011000)={0x0, 0x0, &(0x7f0000012000)=[{&(0x7f0000007000+0x7fa)=[{0x14, 0x12, 0x201, 0x0, 0x0, "0a"}], 0x14}], 0x1, &(0x7f0000018000)=[], 0x0, 0x0}, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_ipx_SIOCIPXNCPCONN(r3, 0x89e3, &(0x7f0000002000)=0x6) prctl$getreaper(0x5, &(0x7f0000001000)=0x0) [ 43.454754] [] handle_mm_fault+0x1fd1/0x2530 [ 43.454762] [] ? __pmd_alloc+0x410/0x410 [ 43.454773] [] __do_page_fault+0x5b7/0xd70 [ 43.454781] [] ? mm_fault_error+0x2c0/0x2c0 [ 43.454790] [] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 43.454798] [] do_page_fault+0x27/0x30 [ 43.454805] [] page_fault+0x28/0x30 [ 43.454814] [] ? copy_user_generic_unrolled+0x86/0xc0 [ 43.454822] [] ? SyS_rt_sigaction+0x132/0x220 [ 43.454829] [] ? SyS_sigprocmask+0x2c0/0x2c0 [ 43.454837] [] ? do_futex+0x15f0/0x15f0 [ 43.454846] [] ? security_file_ioctl+0x89/0xb0 [ 43.454854] [] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 43.454863] [] entry_SYSCALL_64_fastpath+0x23/0xc6 [ 43.476456] capability: warning: `syz-executor4' uses deprecated v2 capabilities in a way that may be insecure [ 43.490712] IPVS: length: 24 != 8 [ 43.552114] 9pnet_virtio: no channels available for device ./file0 [ 43.574897] 9pnet_virtio: no channels available for device ./file0 [ 43.714293] CPU: 0 PID: 5137 Comm: syz-executor7 Not tainted 4.9.57-g9eaaf14 #69 [ 43.721803] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 43.731125] ffff8801c8e978c0 ffffffff81d91689[ 43.734998] FAULT_FLAG_ALLOW_RETRY missing 30 [ 43.740078] ffff8801c8e97ba0 0000000000000000 [ 43.744880] ffff8801c9a2ed10 ffff8801c8e97a90 ffff8801c9a2ec00 ffff8801c8e97ab8 [ 43.752867] ffffffff81660017 ffff8801c8e97950 ffff8801c8e97a10 00000001c86f4067 [ 43.760840] Call Trace: [ 43.763401] [] dump_stack+0xc1/0x128 [ 43.768741] [] handle_userfault+0xa37/0x1300 [ 43.774774] [] ? debug_check_no_locks_freed+0x2c0/0x2c0 [ 43.781760] [] ? userfaultfd_ioctl+0x24e0/0x24e0 [ 43.788140] [] ? preempt_schedule_common+0x35/0xd0 [ 43.794691] [] ? preempt_schedule+0x25/0x30 [ 43.800638] [] ? ___preempt_schedule+0x16/0x18 [ 43.806842] [] ? handle_mm_fault+0x117b/0x2530 [ 43.813046] [] ? handle_mm_fault+0x1fc3/0x2530 [ 43.819251] [] handle_mm_fault+0x1fd1/0x2530 [ 43.825284] [] ? __pmd_alloc+0x410/0x410 [ 43.830970] [] ? futex_wake+0x146/0x440 [ 43.836566] [] ? memset+0x31/0x40 [ 43.841645] [] __do_page_fault+0x5b7/0xd70 [ 43.847501] [] ? mm_fault_error+0x2c0/0x2c0 [ 43.853444] [] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 43.860082] [] do_page_fault+0x27/0x30 [ 43.865592] [] page_fault+0x28/0x30 [ 43.870840] [] ? copy_user_generic_unrolled+0x86/0xc0 [ 43.877652] [] ? SyS_ppoll+0xf7/0x400 [ 43.883074] [] ? SyS_poll+0x3f0/0x3f0 [ 43.888502] [] ? SyS_futex+0x22e/0x2d0 [ 43.894010] [] ? do_futex+0x15f0/0x15f0 [ 43.899607] [] ? find_mergeable_anon_vma+0xd0/0xd0 [ 43.906159] [] ? security_file_ioctl+0x89/0xb0 [ 43.912363] [] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 43.918914] [] entry_SYSCALL_64_fastpath+0x23/0xc6 [ 43.925469] CPU: 1 PID: 5232 Comm: syz-executor2 Not tainted 4.9.57-g9eaaf14 #69 [ 43.933014] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 43.942337] ffff8801cf8bf890 ffffffff81d91689 ffff8801cf8bfb70 0000000000000000 [ 43.950297] ffff8801c9a2f010 ffff8801cf8bfa60 ffff8801c9a2ef00 ffff8801cf8bfa88 [ 43.958255] ffffffff81660017[ 43.958451] FAULT_FLAG_ALLOW_RETRY missing 30 [ 43.965613] ffff8801a6156000 ffff8801cf8bf9e0 00000001d54a6067 Call Trace: [ 43.973279] [] dump_stack+0xc1/0x128 [ 43.978615] [] handle_userfault+0xa37/0x1300 [ 43.984649] [] ? debug_check_no_locks_freed+0x2c0/0x2c0 [ 43.991637] [] ? userfaultfd_ioctl+0x24e0/0x24e0 [ 43.998015] [] ? __might_sleep+0x95/0x1a0 [ 44.003788] [] ? futex_wait_queue_me+0x3e9/0x5e0 [ 44.010168] [] ? refill_pi_state_cache.part.8+0x200/0x200 [ 44.017335] [] ? ttwu_do_wakeup+0x27b/0x540 [ 44.023283] [] ? handle_mm_fault+0x117b/0x2530 [ 44.029488] [] ? handle_mm_fault+0x1fc3/0x2530 [ 44.035696] [] handle_mm_fault+0x1fd1/0x2530 [ 44.041728] [] ? __pmd_alloc+0x410/0x410 [ 44.047412] [] __do_page_fault+0x5b7/0xd70 [ 44.053270] [] ? mm_fault_error+0x2c0/0x2c0 [ 44.059213] [] ? vma_set_page_prot+0x10f/0x180 [ 44.065418] [] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 44.072054] [] do_page_fault+0x27/0x30 [ 44.077563] [] page_fault+0x28/0x30 [ 44.082813] [] ? strncpy_from_user+0xaf/0x2d0 [ 44.088929] [] ? strncpy_from_user+0xb1/0x2d0 [ 44.095046] [] ? kmem_cache_alloc+0x10c/0x290 [ 44.101165] [] getname_flags+0x10e/0x580 [ 44.106852] [] ? vma_is_stack_for_current+0xa0/0xa0 [ 44.113493] [] getname+0x19/0x20 [ 44.118482] [] do_sys_open+0x21d/0x4c0 [ 44.123993] [] ? filp_open+0x70/0x70 [ 44.129331] [] ? security_file_ioctl+0x89/0xb0 [ 44.135534] [] SyS_openat+0x30/0x40 [ 44.140785] [] entry_SYSCALL_64_fastpath+0x23/0xc6 [ 44.147340] CPU: 0 PID: 5143 Comm: syz-executor7 Not tainted 4.9.57-g9eaaf14 #69 [ 44.154865] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 44.164188] ffff8801c74df8c0 ffffffff81d91689 ffff8801c74dfba0 0000000000000000 [ 44.172153] ffff8801d9b7b790 ffff8801c74dfa90 ffff8801d9b7b680 ffff8801c74dfab8 [ 44.180163] ffffffff81660017 ffff8801d98409c0 ffff8801c74dfa10 00000001c86f4067 [ 44.188153] Call Trace: [ 44.190712] [] dump_stack+0xc1/0x128 [ 44.196044] [] handle_userfault+0xa37/0x1300 [ 44.202070] [] ? debug_check_no_locks_freed+0x2c0/0x2c0 [ 44.209050] [] ? userfaultfd_ioctl+0x24e0/0x24e0 [ 44.215424] [] ? futex_wait_queue_me+0x3e9/0x5e0 [ 44.221796] [] ? refill_pi_state_cache.part.8+0x200/0x200 [ 44.228952] [] ? ttwu_do_wakeup+0x27b/0x540 [ 44.234889] [] ? handle_mm_fault+0x117b/0x2530 [ 44.241087] [] ? handle_mm_fault+0x1fc3/0x2530 [ 44.247300] [] handle_mm_fault+0x1fd1/0x2530 [ 44.253324] [] ? __pmd_alloc+0x410/0x410 [ 44.259005] [] ? memset+0x31/0x40 [ 44.264080] [] __do_page_fault+0x5b7/0xd70 [ 44.269931] [] ? mm_fault_error+0x2c0/0x2c0 [ 44.275870] [] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 44.282502] [] do_page_fault+0x27/0x30 [ 44.288009] [] page_fault+0x28/0x30 [ 44.293257] [] ? copy_user_generic_unrolled+0x86/0xc0 [ 44.300071] [] ? SyS_ppoll+0xf7/0x400 2017/10/22 16:17:10 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mq_timedreceive(0xffffffffffffffff, &(0x7f00006cf000)="", 0x0, 0x0, &(0x7f00006cf000)={0x77359400, 0x0}) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000f78000-0x9)="2f6465762f72746300", 0x50400, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffff9c, 0x84, 0x70, &(0x7f0000469000-0x108)={0x0, @in={{0x2, 0x1, @rand_addr=0x1be, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x4, 0x0, 0x2, 0x80, 0x1, 0x100000000, 0x6, 0x9, 0x1, 0x3, 0x80000001, 0xfff, 0x0, 0x7fffffff, 0x1]}, &(0x7f0000056000-0x4)=0x108) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f00008ff000)={r1, 0x6, 0xfffffffffffffff7, 0x100000000}, &(0x7f000081d000-0x4)=0x10) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000437000)={r1, 0x7313}, &(0x7f0000a9d000-0x4)=0x8) timer_create(0x0, &(0x7f00001b3000)={0x0, 0x0, 0x0, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00005bf000-0x4)=0x0) r2 = socket$inet6(0xa, 0x8000000000000802, 0x0) sendmsg$inet_sctp(r2, &(0x7f0000558000-0x38)={&(0x7f00004cd000)=@in6={0xa, 0x0, 0xe2, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x400}, 0x1c, &(0x7f00008f1000)=[], 0x0, 0x0, 0x0, 0x40}, 0x8000) sendto$inet6(r2, &(0x7f0000fbd000)="27", 0x1, 0x0, &(0x7f0000fbb000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) mlockall(0x1) statfs(&(0x7f0000020000-0x8)="2e2f66696c653000", &(0x7f0000012000-0x8a)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") mkdir(&(0x7f0000000000)="2e2f66696c653000", 0x0) mount(&(0x7f000000a000)="2e2f66696c653000", &(0x7f0000015000-0x8)="2e2f66696c653000", &(0x7f0000014000)="72616d667300", 0x8408, &(0x7f0000005000)="") r3 = openat(0xffffffffffffff9c, &(0x7f0000013000-0x8)="2e2f66696c653000", 0x0, 0x0) symlinkat(&(0x7f0000a1b000-0xe)="2e2f66696c65302f66696c653000", r3, &(0x7f00001cd000)="2e2f66696c653000") r4 = creat(&(0x7f000000f000)="2e2f66696c65302f66696c65302f62757300", 0x2) fcntl$setlease(r4, 0x400, 0x0) r5 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x100000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r6 = perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0xe12, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, r5, 0x0) pwrite64(r6, &(0x7f0000106000-0x40)="83950101b15897426f1d25a50a671f3527c741f27409fcf34070600af17887961b8baef80ad286bb1bb4de734de760050000000000000091f552589698cfaeae", 0x40, 0x0) renameat(r3, &(0x7f0000014000)="2e2f66696c65302f66696c65302f62757300", r4, &(0x7f000001f000)="2e2f66696c65302f66696c653000") fcntl$dupfd(r4, 0x0, r5) fcntl$F_NOHUGEPAGE(r5, 0x803) pwrite64(r4, &(0x7f0000f35000)="6d", 0x1, 0x0) faccessat(r3, &(0x7f0000018000-0x8)="2e2f66696c653000", 0x1, 0x100) r7 = openat$ptmx(0xffffffffffffff9c, &(0x7f00001b5000-0xa)="2f6465762f70746d7800", 0x106, 0x0) writev(r7, &(0x7f000036c000-0x30)=[{&(0x7f0000b51000)="ebb29c2aa804af648d63b2908439b40213", 0x11}], 0x1) 2017/10/22 16:17:10 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000000)="2f6465762f73672300", 0x100080000001, 0x408004) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f0000001000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept$unix(0xffffffffffffff9c, &(0x7f000044e000-0x2c)=@file={0x0, "000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, &(0x7f0000001000-0x4)=0x2c) 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$unix(r1, &(0x7f0000001000-0x38)=[], 0x0, 0x1) r2 = socket$netlink(0x10, 0x3, 0x0) writev(r2, &(0x7f00006f3000-0x10)=[], 0x0) r3 = dup2(r1, r2) ioctl$RNDADDENTROPY(r3, 0x40085203, &(0x7f0000000000)={0x4, 0xd, "781e8ac823c9b7d445ba0ddf3a"}) socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f000056f000)={0xffffffffffffffff, 0xffffffffffffffff}) syz_open_dev$urandom(&(0x7f0000009000-0xd)="2f6465762f7572616e646f6d00", 0x0, 0x82002) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = socket(0xa, 0x1, 0x0) sendto(r5, &(0x7f0000c30000-0xfa)="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", 0xfa, 0x2000c080, &(0x7f0000ce1000-0x1c)=@in6={0xa, 0x3, 0x9, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x1c) ioctl$sock_inet6_SIOCADDRT(r5, 0x890b, &(0x7f0000fd7000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @loopback={0x0, 0x1}, @loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000000080000003, 0x1}) r6 = openat$autofs(0xffffffffffffff9c, &(0x7f00005a0000-0xc)="2f6465762f6175746f667300", 0x84000, 0x0) ioctl$TUNSETSNDBUF(r0, 0x400454d4, &(0x7f0000906000)=0x9) ioctl$EVIOCGMASK(r6, 0x80104592, &(0x7f0000424000-0x10)={0x5, 0xb4, &(0x7f0000b2f000)="e4d6924d9d899472d852cb7ee1493ce4d7d1bc83427cbac3c0b62116acf5369a5c579e455ade76002fec3fb639861523307af99442ca933cfff44ceb832f538cbc807a25c139aa4311848d7d52298dce77b8213547450b00a6e704022ff7b384e6ab0abc4e9a4467b8daf1f074b250cf11471fed02f147405126a10a97dad3b196eeb7208a73db5d367cabdabd93a6908fc0ade328a2e1d870188ce76c2e06ef93a2bc686dd91fefaa96434361bc42aacb69f698"}) ioctl$sock_inet6_udp_SIOCOUTQ(r4, 0x5411, &(0x7f0000db0000)=0x0) fsetxattr(r5, &(0x7f0000818000)=@known="73797374656d2e61647669736500", &(0x7f000068a000-0x4)="5d2f2b284270726f632100", 0xb, 0x0) r7 = dup3(r5, r5, 0x80000) ioctl$LOOP_SET_STATUS64(r7, 0x4c04, &(0x7f0000a98000-0xe8)={0x0, 0x0, 0x0, 0xf186, 0x8, 0x0, 0xb, 0x4, 0x4, "4b65ba916a81679a0ed22a5e6979cb9bec8b8ad9b5d3bc3b6870073e519bf5351461e98e506e7bf57d74c4ba5f70202385aba81d3a17844f81f138f436e3d20d", "2e69f62833d6f48a18b5f04ca4b16ffd72976516475ace2e2e41e6d0e2218f394128e2ef312e3cf4dc4b340b87a3951d59f1c478767b5eabee19f9349702bd2a", "db04317e69d8cba00ae760a940e37ad8f3d8dd97f1e0c8b235f4b83439a03f41", [0x1, 0x7fff]}) 2017/10/22 16:17:10 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00001d5000-0x8)="2e2f66696c653000", 0x0) symlink(&(0x7f0000df4000-0x8)="2e2f66696c653000", &(0x7f0000045000-0xe)="2e2f636f6e74726f6c00") mount(&(0x7f000000a000)="2e2f66696c653000", &(0x7f000017a000-0x8)="2e2f636f6e74726f6c00", &(0x7f0000014000)="616e6f6e5f696e6f6465667300", 0x9002, &(0x7f0000fcb000)="") r0 = openat$binder(0xffffffffffffff9c, &(0x7f0000224000-0xc)="2f6465762f62696e64657200", 0x8000000000000000, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r1, &(0x7f0000710000-0x1d)={0xa, 0x0, 0xfffffffffffffffc, @loopback={0x0, 0x1}, 0x3}, 0x1c) setsockopt$sock_int(r1, 0x1, 0xf, &(0x7f0000f5a000-0x4)=0x5, 0x4) mkdirat(r0, &(0x7f00002ae000-0x10)="2e2f636f6e74726f6c2f66696c653000", 0x80) r2 = socket$inet6(0xa, 0x2, 0x0) r3 = openat$keychord(0xffffffffffffff9c, &(0x7f0000c8f000)="2f6465762f6b657963686f726400", 0x80000, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f0000fbd000-0x20)={0x2, 0x7, 0x8, 0x8, 0x8000000000000, 0x79c0, 0x2, 0x0, 0x0}, &(0x7f0000603000-0x4)=0x20) r5 = fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffff9c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_tcp_SIOCOUTQ(r5, 0x5411, &(0x7f0000001000-0x4)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = syz_open_dev$sg(&(0x7f0000000000)="2f6465762f73672300", 0x0, 0x8000) mmap(&(0x7f0000efc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl(r6, 0x227e, &(0x7f0000efc000)="") setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f0000e48000-0x4)=0x2dd3, 0x4) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r3, 0x84, 0x22, &(0x7f0000c7c000-0x10)={0xffff, 0x8005, 0x5, 0x1ff, r4}, 0x10) setsockopt$sock_int(r2, 0x1, 0xf, &(0x7f0000d1c000)=0x6, 0x4) bind$inet6(r2, &(0x7f0000f63000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r7 = socket$inet6(0xa, 0x80000000007fd, 0x4) setsockopt$sock_int(r1, 0x1, 0x10, &(0x7f0000794000-0x4)=0x0, 0x4) bind$inet6(r7, &(0x7f0000f5e000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r3, 0x408c5333, &(0x7f00007b6000-0x8c)={0x4f330143, 0xd42c1d4fffffffff, 0x20, "71756575653100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x40001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) connect$inet6(r7, &(0x7f00009e6000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) ioctl$PIO_UNISCRNMAP(r0, 0x4b6a, &(0x7f0000df8000-0x4d)="5eee70b4e8205fe9d76237b16a6ddee9ce9e3a20ef83a095f1bcbd0f29b451274ff66c75c6257e80f0357dd1521ee1b8cfe94b62335d1894b50a531ef856469882d7d5210a318aeaf949db0667") 2017/10/22 16:17:10 executing program 1: mmap(&(0x7f0000000000/0x5c6000)=nil, 0x5c6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000000)="2f6465762f73672300", 0x0, 0x0) sendmsg$netlink(0xffffffffffffffff, &(0x7f0000002000)={&(0x7f0000001000-0xc)={0x0, 0x0, 0x0, 0x3}, 0xc, &(0x7f0000002000)=[{&(0x7f00005c6000-0x4c)=[{0x1c, 0x8c6, 0x0, 0x0, 0x0, "37d543aec7410c75cc00ac"}], 0x1c}], 0x1, &(0x7f0000002000-0x100)=[@rights={0x38, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, r0, 0xffffffffffffffff, 0xffffffffffffffff, r0, 0xffffffffffffffff, r0]}, @cred={0x20, 0x1, 0x2, 0x0, 0xffffffffffffffff, 0x0}, @rights={0x28, 0x1, 0x1, [0xffffffffffffffff, r0, 0xffffffffffffffff, 0xffffffffffffffff, r0, r0]}, @rights={0x28, 0x1, 0x1, [r0, 0xffffffffffffffff, r0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}, @cred={0x20, 0x1, 0x2, 0x0, 0x0, 0x0}, @rights={0x38, 0x1, 0x1, [r0, r0, r0, 0xffffffffffffffff, 0xffffffffffffffff, r0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}], 0x6, 0x40000}, 0x20000010) ioctl(r0, 0x227b, &(0x7f0000001000)="06") fcntl$setstatus(r0, 0x4, 0x3ffc) mmap(&(0x7f00005c6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f00005c6000)=0x0) waitid(0x0, r1, 0x0, 0x8, 0x0) read(r0, &(0x7f00005c6000-0x39)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x9a) 2017/10/22 16:17:10 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x5, 0xb2, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f0000633000)="2f6465762f70746d7800", 0x0, 0x0) sync() openat$ptmx(0xffffffffffffff9c, &(0x7f0000ce6000-0x4)="2f6465762f70746d7800", 0x400, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r1, 0x0, 0x27, &(0x7f000000c000)={@multicast2=0xe0000002, @local={0xac, 0x14, 0x0, 0xaa}, 0x0}, 0xc) setsockopt$inet_msfilter(r1, 0x0, 0x29, &(0x7f0000007000-0x30)={@multicast2=0xe0000002, @local={0xac, 0x14, 0x0, 0xaa}, 0x0, 0x6, [@remote={0xac, 0x14, 0x0, 0xbb}, @remote={0xac, 0x14, 0x0, 0xbb}, @broadcast=0xffffffff, @multicast1=0xe0000001, @broadcast=0xffffffff, @rand_addr=0x0]}, 0x28) setsockopt$inet_msfilter(r1, 0x0, 0x29, &(0x7f0000c99000)={@multicast2=0xe0000002, @local={0xac, 0x14, 0x0, 0xaa}, 0x1, 0x3, [@multicast1=0xe0000001, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}]}, 0x1c) r2 = memfd_create(&(0x7f0000ec7000)="5c2d7070703176626f786e65743176626f786e65743073656375726974795c00", 0x3) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r2, 0x84, 0x1e, &(0x7f000040a000)=0x0, &(0x7f0000cba000)=0x4) ioctl$int_out(r2, 0x2, &(0x7f00008e2000-0x8)=0x0) writev(r0, &(0x7f0000096000)=[{&(0x7f00000ad000)="580000001400192300a14b80040d8c560a0600000000e076000543d8d8fe580000004eca7f64643e8900050028635a0004fbf5100002000000000000001c04ed5dfffff5000022000d0001000100080000ec6b0f536e06ce", 0x58}], 0x1) getsockname(r0, &(0x7f00007a0000-0x10)=@ethernet={0x0, @random="000000000000", [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000bf1000-0x4)=0x10) write$fuse_notify_retrieve(r2, &(0x7f00006f5000-0x30)={0x30, 0x9, 0x0, 0x3f, 0x5, 0x1f, 0x7}, 0x30) mmap(&(0x7f0000000000/0x9f3000)=nil, 0x9f3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket(0x11, 0x802, 0x7) mmap(&(0x7f00006ed000/0x1000)=nil, 0x1000, 0x80000003, 0x30070, r3, 0x0) socketpair(0xb, 0xa, 0x3, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f00009f3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00009f3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$nfc_llcp_NFC_LLCP_RW(r4, 0x118, 0x0, &(0x7f00009f3000)=0x6, 0x4) socket(0x10, 0x3, 0x0) r5 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r5, &(0x7f0000a71000-0x1c)={0xa, 0x2, 0xc000000000000000, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1}, 0x1c) recvmmsg(r5, &(0x7f0000f0a000)=[{{&(0x7f000011f000)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0}, 0x60, &(0x7f0000c23000)=[{&(0x7f000014e000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x45}, {&(0x7f000023c000)="", 0x0}, {&(0x7f0000b25000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x57}, {&(0x7f00009f5000-0xf2)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xf2}, {&(0x7f0000f0a000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x48}, {&(0x7f0000f0a000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x39}, {&(0x7f0000d97000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x4e}, {&(0x7f0000f0b000-0x6c)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x6c}, {&(0x7f0000f0b000-0x1000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x1000}], 0x9, &(0x7f0000f0b000-0x3e)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x3e, 0x8}, 0x8}], 0x1, 0x40000040, 0x0) semop(0x0, &(0x7f0000000000)=[{0x0, 0x7, 0x0}], 0x1) setsockopt(r3, 0x107, 0x12, &(0x7f0000000000)="", 0x4) 2017/10/22 16:17:10 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000764000-0x15)="2f6465762f706b74636476642f636f6e74726f6c00", 0x101000, 0x0) linkat(0xffffffffffffffff, &(0x7f00006f2000-0x1)="2f", r0, &(0x7f0000e61000)="2f", 0x0) ioctl$SNDRV_TIMER_IOCTL_INFO(r0, 0x80e85411, &(0x7f0000374000-0xc7)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") poll(&(0x7f00007f2000-0x20)=[{r0, 0x100, 0x0}, {r0, 0x1000, 0x0}, {r0, 0x4000, 0x0}, {r0, 0x40, 0x0}], 0x4, 0x2) r1 = openat$binder(0xffffffffffffff9c, &(0x7f0000d42000)="2f6465762f62696e64657200", 0x10002, 0x0) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r1, 0x54a2) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f000056a000)={0x0, 0x4}, &(0x7f0000534000)=0x8) setsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f000095a000-0x4)=@assoc_id=r2, 0x4) 2017/10/22 16:17:10 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) add_key(&(0x7f00004b1000)="6269675f6b657900", &(0x7f0000be0000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f00008d5000-0x1000)="", 0x0, 0xffffffffffffffff) mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0xffffffffffffffff, 0x1b071, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xf60000)=nil, 0xf60000, 0x0, 0x32, 0xffffffffffffffff, 0x0) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, 0xffffffffffffffff, &(0x7f000059f000-0xc)={0x0, 0x0}) pipe2(&(0x7f000004d000)={0x0, 0x0}, 0x80800) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x6) mmap(&(0x7f0000000000/0xc94000)=nil, 0xc94000, 0x3, 0x32, 0xffffffffffffffff, 0x0) modify_ldt$read(0x0, &(0x7f0000c90000-0x7b)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x7b) r2 = memfd_create(&(0x7f0000002000+0x901)="64657620", 0x0) fcntl$setflags(r2, 0x2, 0x1) ioctl$TCSBRK(r2, 0x5409, 0x6166) ioctl$DRM_IOCTL_ADD_MAP(r2, 0xc0286415, &(0x7f0000c90000-0x28)={&(0x7f0000aa7000/0x2000)=nil, 0x2, 0x4, 0x14, &(0x7f0000a89000/0x1000)=nil, 0x5}) connect$netrom(r2, &(0x7f0000c90000-0x48)=@full={{0x3, {"5a4e5bb0e2b159"}, 0x7ff}, [{"994249b3f65f06"}, {"c8f742b5c70277"}, {"5d69b510a20554"}, {"106fcfb0c6e4c8"}, {"568326f14a26c4"}, {"c101ee629f86fd"}, {"393ae49f48184a"}, {"dc1d58e144ca43"}]}, 0x48) fallocate(r2, 0x400000001, 0x5, 0x10000) ftruncate(r2, 0xa6b7) r3 = openat$rtc(0xffffffffffffff9c, &(0x7f0000f05000-0x5)="2f6465762f72746300", 0x4000, 0x0) ioctl$DRM_IOCTL_AGP_INFO(r3, 0x80386433, &(0x7f0000e37000-0x28)="00000000000000000000000000000000000000000000000000000000000000000000000000000000") r4 = inotify_add_watch(r2, &(0x7f0000c93000)="2e2f66696c653000", 0x20000000) inotify_rm_watch(r2, r4) write(r3, &(0x7f0000003000-0x1000)="76", 0x1) fallocate(r2, 0x1, 0xb0a, 0x10000) inotify_add_watch(r0, &(0x7f0000c93000)="2e2f66696c653000", 0x10) lseek(r2, 0x0, 0x4) tee(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f00007fd000-0x4)=0x0) ptrace$getregset(0x4204, r5, 0x201, &(0x7f00008a6000-0x10)={&(0x7f000002c000-0xe8)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xe8}) writev(r1, &(0x7f000037c000)=[{&(0x7f0000fdb000-0x39)="390000002600194700bb53e1cf09001d000000000300000100000000000000000000f20000000005000000ff0004e5ff00000207000d001fa2", 0x39}], 0x1) 2017/10/22 16:17:10 executing program 2: mmap(&(0x7f0000000000/0xd34000)=nil, 0xd34000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) mmap(&(0x7f0000d34000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect(r0, &(0x7f0000ac8000-0x10)=@in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000d34000/0x1000)=nil, 0x1000, 0x3, 0x32, r0, 0x0) r1 = getpid() mmap(&(0x7f00004c5000/0x3000)=nil, 0x3000, 0x3, 0x35, r0, 0x5e) mmap(&(0x7f0000d35000/0x1000)=nil, 0x1000, 0x3, 0x36, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d36000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d36000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d36000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d36000/0x1000)=nil, 0x1000, 0x3000001, 0x830, r0, 0x0) lstat(&(0x7f0000d36000)="2e2f66696c653000", &(0x7f0000d36000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r4 = dup2(r0, r0) mmap(&(0x7f0000d35000/0x1000)=nil, 0x1000, 0xf, 0x8110, r4, 0x0) mmap(&(0x7f0000d35000/0x1000)=nil, 0x1000, 0xa, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f00005d7000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TIOCGSID(r6, 0x540f, &(0x7f000060d000-0x4)=0x0) r8 = open(&(0x7f0000d36000)="2e2f66696c653000", 0x109001, 0x60) ioctl$TCXONC(r4, 0x540a, 0xd) mmap(&(0x7f0000d34000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d34000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d36000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d37000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f00008ac000)="2e2f66696c653000", &(0x7f00003c6000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000d38000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000d38000)={0x0, 0x0}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000676000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000619000-0x4)=0xc) getgroups(0x5, &(0x7f00009e0000-0x14)=[0x0, 0xffffffffffffffff, r3, r10, 0xffffffffffffffff]) mmap(&(0x7f0000199000/0x4000)=nil, 0x4000, 0x3, 0x2010, r0, 0xfffffffffffffffe) mmap(&(0x7f0000667000/0x2000)=nil, 0x2000, 0x300000d, 0x4810, r5, 0x2) sendmsg$netlink(r0, &(0x7f0000d35000-0x38)={&(0x7f0000a1e000)={0x0, 0x0, 0x3, 0x6}, 0xc, &(0x7f0000292000)=[{&(0x7f0000a2e000-0x164)=[{0x98, 0xb67, 0x310, 0x4, 0x36f2, "352e8e66428154d86870145529ef8366eb0ef622be32d58dc4096a7f947beb4308fe221bf6f3df25ff6888d4e8317ad279dd488c955c798f477e8f40a32ccd9c16fb6aa4712014b200fcedbf62d2020514d225330e196a7f73ef08b80170a2a41fbeaab63e82af66dd619e95ec04db9aad673b1f4aa4a51b5d890bcfffe97957f06c32ee94dbc96c"}, {0xcc, 0x3, 0x112, 0xe000000000000000, 0x3, "c2d0230c3df14bc70fb7b1abb9fc59cc21afce6c9cf7fe39b4b3d81f2ca6c541b3b09a6094e53bd7349c47f6046b77d78426d8ee92244f7515ab3dff0b3cea68f4b4e3925c3e37bc8ca09f335c329cacc021adac698545438c9687f62ba991ad7217a3ce032fd5cf1f5f1f993556d07bbb512766c159b9dcebda15c491e386fd247cc97d79aff39debddf1ec4e98d14399e9e729798d13a0d4fd42aa10756050a2688c8a365be5469853e2bc0c34507f8f6ff2c99533eb9c3a"}], 0x164}, {&(0x7f0000d34000)=[{0x40, 0x8000, 0x20a, 0x1, 0x6, "f01e8c1b38345adc0df7ff0462419be0c94ea61d1e3b9f065a948e4c5a7690d47c1694e95cb1d5bf95922f54fe"}], 0x40}, {&(0x7f0000d35000-0x118)=[{0x64, 0x8, 0x600, 0x0, 0x10000, "f1661dd59c7eea2adac9f1188e1234d80deab30d1d1fda25b5ef8875600d15ff077589a1814bc452c62e8a8d1738c583a89bbdfa864d4aca2f9f33aed118f78d7b4e5265cd5e678feec582877ad1e31115a4b9d1"}, {0x10, 0x1, 0x400, 0x20, 0x8, ""}, {0xa4, 0x9, 0x23, 0x5, 0x100000001, "62d6bd2f42ec96f3740732c6f56a7173ec5f37751047092e805922d83021e9415897ff1b1d23dd7bffc4c152debce2017aa0216d8ff7afb76da0f4bffe886cd652a877422c448b7d36ef41a8112c1480dc757fd3ec94bb6e59a69733b37ab52f4ed924ceef87432ceb7781385b7cc687c0917fefb7d0146da60fab19c58eb4d746e4c76f090514f8dc65b49055431a473153"}], 0x118}], 0x3, &(0x7f0000d35000-0xa0)=[@cred={0x20, 0x1, 0x2, r1, r2, 0x0}, @cred={0x20, 0x1, 0x2, r7, 0x0, r9}, @rights={0x28, 0x1, 0x1, [r6, r6, r8, r4, r4]}, @rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0, r0]}, @rights={0x18, 0x1, 0x1, [r0]}], 0x5, 0x40000}, 0x20000000) open(&(0x7f00006bc000)="2e2f66696c653000", 0x0, 0x0) mmap(&(0x7f0000d39000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) writev(r0, &(0x7f0000d2f000-0x10)=[{&(0x7f0000d3a000-0x29)="2900000018001980eb3d7524006900210206000003e3fe0180001af5080005000000c200008200ff00", 0x29}], 0x1) [ 44.305489] [] ? SyS_poll+0x3f0/0x3f0 [ 44.310907] [] ? SyS_futex+0x22e/0x2d0 [ 44.316423] [] ? do_futex+0x15f0/0x15f0 [ 44.322014] [] ? find_mergeable_anon_vma+0xd0/0xd0 [ 44.328560] [] ? security_file_ioctl+0x89/0xb0 [ 44.334766] [] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 44.341313] [] entry_SYSCALL_64_fastpath+0x23/0xc6 [ 44.367436] binder: 5252:5254 ioctl 4b6a 20df7fb3 returned -22 [ 44.380047] ================================================================== [ 44.380066] BUG: KASAN: slab-out-of-bounds in sg_remove_request+0x103/0x120 at addr ffff8801d6e43740 ** 615 printk messages dropped ** [ 44.384441] kmem_cache_alloc+0xba/0x290 ** 1275 printk messages dropped ** [ 44.392250] [] ? sg_new_write.isra.27+0x840/0x840 ** 1851 printk messages dropped ** [ 44.403695] Memory state around the buggy address: