0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6(0xa, 0xe, 0x8) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000003000-0xe8)={{{@in6=@empty, @in6=@local, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in6=@loopback}}, &(0x7f0000002000)=0xe8) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg(r0, &(0x7f0000003000-0x60)=[{{&(0x7f0000000000)=@alg={0x26, 'hash\x00', 0x0, 0x0, 'tgr160\x00'}, 0x58, &(0x7f0000002000)=[{&(0x7f0000003000-0xdc)="79a80b55642b6b4190a0fb583c3e4caed37254ca03153b158d4d54a5bf25bcf90713071007cac1125a16b5bbfbacefe052dca2158fa13d4a28e95e51f073c215f0375fd82d10eb83ef4aa34e1d33dcb168440f25e030498b99b9aa2e66cea82a2df1587fef4e6ed79ac6992b79c432af01e7fd4f534d9010dba2566ea6963d10bab466f8160382db436fc5fd38cf0b86df668a019675bbcd597ade852172f21ea66ed171c10b5a32785b9da037d4529817195ebeffb905a5782900d66b3d17887f1ef07ad787dfc2815c04916dfe8e3047c204ff032d1990740a70e5", 0xdc}, {&(0x7f0000002000-0x79)="410d37dbce4c9ecf24b2770f04cdb311c67a8c37add0ba77a270af8ba27f313d3b5cd5f43a2b048d0b9e96926e2efa42e776b833056c7303c457de49d02385d1dd58f3cd371d5ee01787140cfaa574d23fe823139aa1d7a1a7b084e880f43cfaf3addc6261744ef205c7964829843dc526702e3bc3eac551e8", 0x79}, {&(0x7f0000001000)="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", 0x1000}, {&(0x7f0000003000-0x5a)="59785f616f1ad233239e31e7eaf3612c92cfc68a06416237efcd2519bb5e632ce2c5e9bb756570b58f166efb48ab5c810353f8ce800b02f647638985c378bca29690f1f309afda94cc40112a9cb4c9a07d15772c951911bf119b", 0x5a}], 0x4, &(0x7f0000002000)=[{0x14, 0x11e, 0x0, "66813b3f12762ae6"}, {0xe4, 0x11, 0x9, "1bd483f2f6130086f20d872c287653e39d757a9380c5b715fe41a5a79e160a2f402db9d43c4b872cd324da0b7e1426e5b53a10bfff76b35ad474fcf8cd0ec60acb88354a7346aae0451f7cd28825733ff8975d95f81ee6d2cd27a717e0450a8b90fcb1709771388a54f7d09b14baa28aad3342f945c795e00bda04bdc39ef3b267da17217ec21b92db72ec9413d6ecbe3136a6f1ad8539ba52cdd26c1cc2cd658ab560ba4b25b44e193227eafcb47962ea8e6b1f64df5eaa01192c8ae96013c54bd23e070f69bf51ab0c069712452dc13c1bf65e8ec6c255"}, {0xdc, 0x117, 0x5, 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{0x84, 0x110, 0x8, "d8a7e046d95efa66789730cb77873d00e578f457c633d108c5a90783f56922496fb40db29f2f7b2860f4d3d2c24f4cdbca063a5e68fe1cb88822f5f8aa88abfaf3baf81375ce5b5a43bec2904ca5cf9d25f55bee966ec4a20e8e8f2d71dd4252321cb9162bafd4443cf3be2ae1da9302a1ae4770d0efeb"}], 0xf0, 0x8000}}, {{&(0x7f0000003000-0x14)=@ll={0x11, 0x19, r1, 0x1, 0x7b5, 0x6, @random="64a7720ba239"}, 0x14, &(0x7f0000000000)=[{&(0x7f0000001000)="e891c30259c3e82f4895abf9f6f6f2da753692718c11b665be934a3e69bcfeb4c5c194700d86c5a79def3eb80a18d4f5fbcbe342", 0x34}, {&(0x7f0000001000-0x2a)="418d9d98ecd1847b668feccec5088bcd0040eca6c86bace96ea0a7a1cdb3861926c5171016d7d2b6d422", 0x2a}, {&(0x7f0000003000-0x79)="5809d0c99168837888ff99d436b4db671480146ec88742a6a9a478ee3941f17813242c6ae84057d7639d14b288079d647a4972952f09c7112ad65b1ad7abf5d67cee34d7d932e18b5c3b28e2fca4ed75b78f33c1f10a81b73dee4a56f3233204d00f866513591456e2875f6e676c5fdfb26655ec653e8206a9", 0x79}, 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{0xc, 0x104, 0xde4}], 0x2190, 0x40000}, 0x2000000}], 0x3, 0x4000000) sendmsg(r0, &(0x7f0000001000-0x38)={&(0x7f0000000000)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0xffffffffffffffff, @broadcast=0xffffffff}}}, 0x26, &(0x7f0000001000)=[], 0x0, &(0x7f0000001000)=[]}, 0xf) r2 = memfd_create(&(0x7f0000004000-0x1)='\x00', 0x0) ioctl$KDSETLED(r2, 0x4b32, 0x52) 2018/02/10 16:27:53 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000fc0000)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCSMASK(r0, 0x40104593, &(0x7f0000b17000)={0xed7a41911dd95a39, 0x0, &(0x7f0000bc3000)}) syz_open_dev$evdev(&(0x7f0000fb3000)='/dev/input/event#\x00', 0xc1, 0x400800) 2018/02/10 16:27:53 executing program 0: mmap(&(0x7f0000000000/0xd1c000)=nil, 0xd1c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00005d2000)='./file0\x00', 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f000084f000-0x10)='/selinux/status\x00', 0x0, 0x0) mmap(&(0x7f0000d1c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDSKBMODE(r0, 0x4b45, &(0x7f0000d1c000)=0x43) mmap(&(0x7f0000d1c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f00005bb000)={0x0}) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) mmap(&(0x7f0000d1d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d1d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCMGET(r0, 0x5415, &(0x7f0000d1e000-0x4)) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r2, &(0x7f00004b8000-0xc)={0x10000000}) mmap(&(0x7f0000d1c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = add_key$user(&(0x7f0000d1c000)='user\x00', &(0x7f0000d1c000)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000563000-0x68)="fc4718c595d5a459d739158d57357382e23d95fdd08f420bd5c17efe831f3566df42966150836a8d743ba3f7384aa1eae7b204778e5901e70a7246757e9359bdd18b1b1a15de5bdeed4e4163a0af3274087b5e7f7f5c9a8ebed1189bf9dae55398cc13851dd60cba", 0x68, 0x0) keyctl$set_timeout(0xf, r3, 0xffffffff00000001) r4 = inotify_init() keyctl$setperm(0x5, r3, 0x2) r5 = epoll_create(0x1) epoll_ctl$EPOLL_CTL_ADD(r5, 0x1, r4, &(0x7f00007a8000)) r6 = inotify_add_watch(r4, &(0x7f00004ad000)='./control\x00', 0x8) mmap(&(0x7f0000d1d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r7 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000d1d000)='/dev/pktcdvd/control\x00', 0x125000, 0x0) mmap(&(0x7f0000d1d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r7, 0x40a45321, &(0x7f0000d1d000)={{0xffffffffffffffae, 0x60}, 'port0\x00', 0x8, 0x100008, 0x3, 0x2, 0x40, 0x401, 0x8, 0x0, 0x4, 0x5}) inotify_rm_watch(r4, r6) poll(&(0x7f0000a51000-0x38)=[{0xffffffffffffffff}, {0xffffffffffffffff}, {0xffffffffffffffff}, {r4, 0x9}, {0xffffffffffffffff}, {0xffffffffffffffff}, {r5}], 0x349, 0x0) 2018/02/10 16:27:53 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000000000)={0x0, 0x0}) setsockopt$inet6_opts(r0, 0x29, 0x3f, &(0x7f0000000000)=@fragment={0x84, 0x0, 0x8, 0xff, 0x0, 0xbe39, 0x3}, 0x8) setsockopt$inet6_MRT6_DEL_MFC(r0, 0x29, 0xcd, &(0x7f00005d3000)={{0xa, 0x3, 0x1f, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x5}, {0xa, 0x3, 0x400, @mcast1={0xff, 0x1, [], 0x1}, 0x402f}, 0x2, [0x15cc, 0x6, 0x80000001, 0x0, 0x100000000, 0xfffffffffffffff9, 0x61, 0x1ff]}, 0x5c) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000002000-0x10)=@common, 0x10) mremap(&(0x7f000000d000/0x2000)=nil, 0xfffffffffffffe74, 0x1000, 0x3, &(0x7f0000007000/0x1000)=nil) 2018/02/10 16:27:53 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000dc4000-0xc)='/dev/rfkill\x00', 0x200, 0x0) setsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000b71000)=@int, 0x4) socket(0x3, 0x80005, 0x7ff) r1 = socket(0x3, 0xa, 0x0) write(r1, &(0x7f0000ed7000)="26000000220047019353ff07008a00000002006d200000ff1fc0e9ffff495180e507c7033500", 0x1) recvmsg$netrom(r1, &(0x7f000021e000-0x38)={&(0x7f0000345000-0x10)=@ax25={0x6, {"7ed88f80a10ca4"}}, 0x10, &(0x7f00008a6000-0x40)=[], 0x0, &(0x7f000060c000)=[]}, 0x0) 2018/02/10 16:27:53 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0}, &(0x7f0000295000-0x4)=0xc) r1 = getegid() syz_fuse_mount(&(0x7f0000312000)='./file0\x00', 0x6000, r0, r1, 0x8001, 0x200000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r2, &(0x7f000070f000)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000ef7000-0x10)={0x2, 0x6, 0x0, 0x0, 0x2, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, []}, 0x10}, 0x1}, 0x0) 2018/02/10 16:27:53 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$random(&(0x7f0000164000-0xc)='/dev/random\x00', 0x0, 0x44440) r1 = accept4$inet6(0xffffffffffffffff, &(0x7f00005a1000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @empty}, &(0x7f00001eb000-0x4)=0x1c, 0x80000) dup2(r0, r1) r2 = syz_open_dev$sndseq(&(0x7f0000843000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r2, 0xc0505350, &(0x7f0000d19000-0x50)={{0x4ce6}}) 2018/02/10 16:27:53 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000000e000-0xa)='./control\x00', 0x0) r0 = open(&(0x7f0000028000)='./control\x00', 0x0, 0x0) mkdirat(r0, &(0x7f00004f7000)='./control\x00', 0x0) symlinkat(&(0x7f0000024000-0x8)='./control\x00', r0, &(0x7f0000013000-0xa)='./file0\x00') renameat2(r0, &(0x7f0000aea000-0xa)='./file0\x00', r0, &(0x7f0000f5b000)='./control\x00', 0x2) 2018/02/10 16:27:53 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000f84000-0x8)='./file0\x00', 0xffffffffffffffff) r0 = creat(&(0x7f0000016000-0xc)='./file0/bus\x00', 0x0) fremovexattr(r0, &(0x7f00001c8000)=@random={'system.', '.cgroup\x00'}) r1 = open$dir(&(0x7f0000740000-0xc)='./file0/bus\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x28000)=nil, 0x28000, 0x3, 0x12, r1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2018/02/10 16:27:53 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000330000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000e1c000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x1, &(0x7f0000bda000-0x1)) mount(&(0x7f0000803000-0x8)='./file0\x00', &(0x7f0000976000)='./file0\x00', &(0x7f0000905000)='devtmpfs\x00', 0x85030, &(0x7f0000e9a000-0x79)) mount(&(0x7f0000b45000-0x8)='./file0\x00', &(0x7f0000447000)='./file0\x00', &(0x7f00000e1000)='msdos\x00', 0x9022, &(0x7f000097c000-0x1)) r0 = socket$nl_generic(0x10, 0x3, 0x10) recvmsg(r0, &(0x7f000041b000)={&(0x7f00006f4000-0x10)=@can, 0x10, &(0x7f0000819000-0x30)=[{&(0x7f00007a9000-0x8)=""/8, 0x8}, {&(0x7f0000495000-0x30)=""/48, 0x30}, {&(0x7f0000e99000-0x71)=""/113, 0x71}, {&(0x7f0000fd6000-0x86)=""/134, 0x86}, {&(0x7f00003e7000-0x25)=""/37, 0x25}, {&(0x7f0000884000)}], 0x6, 0x0, 0x0, 0x8}, 0x40010000) 2018/02/10 16:27:53 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r0, &(0x7f0000c7a000), 0x0, 0x20000004, &(0x7f0000b23000)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto(r0, &(0x7f0000344000), 0x0, 0xfffffffffffffffd, 0x0, 0xffffffffffffff08) recvfrom$llc(r0, &(0x7f0000195000-0x78)=""/120, 0x78, 0x20, &(0x7f000028c000-0x10)={0x1a, 0x9, 0x8000, 0x81, 0x401, 0x2, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}}, 0x10) 2018/02/10 16:27:53 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f000039a000)='+em0\x00', 0x1) lseek(r0, 0x0, 0x0) listen(r0, 0x4) writev(r0, &(0x7f00008f2000-0x48)=[{&(0x7f0000113000)}, {&(0x7f0000cc3000-0x6d)='3', 0x1}], 0x2) ioctl$PERF_EVENT_IOC_RESET(r0, 0x2403, 0x4) 2018/02/10 16:27:53 executing program 6: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f0000001000-0xf)='/dev/snd/timer\x00', 0x0, 0x0) fstat(r0, &(0x7f0000001000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r2 = syz_open_procfs(0x0, &(0x7f0000000000)='net/icmp6\x00') setsockopt$inet_MCAST_MSFILTER(r2, 0x0, 0x30, &(0x7f0000001000)={0xbcf3, {{0x2, 0x2, @broadcast=0xffffffff}}, 0x0, 0x4, [{{0x2, 0x1, @loopback=0x7f000001}}, {{0x2, 0x0, @rand_addr=0x6}}, {{0x2, 0x1, @empty}}, {{0x2, 0x0, @multicast1=0xe0000001}}]}, 0x2b8) setresgid(r1, 0x0, 0x0) 2018/02/10 16:27:53 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000e3a000-0x9)='/dev/sg#\x00', 0x0, 0x142) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f000072d000-0xb8)={0x0, 0x8, 0x1, 0x80, 0x5, 0x1, 0x3, 0x4, {0x0, @in6={{0xa, 0x3, 0xfff, @mcast2={0xff, 0x2, [], 0x1}}}, 0xfffffffffffffffa, 0x8, 0x6, 0xff, 0x9}}, &(0x7f0000725000)=0xb8) setsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f000021d000)={r1, 0x7ff, 0x7fffffff, 0x7, 0x3, 0x6}, 0x14) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f00004dc000-0x4)) ioctl$PIO_FONTX(r0, 0x4b6c, &(0x7f0000616000)="0a9f1f92d9039cf5d5e5fca1175ef53a6245bbca0e3cfc6860932a6fa7a28dd3e55bf9f23f1c39996867ab6284820f47eb3ed418e2c41d732bc8cadc3582793607304d2b4ddc20e059273820c10e72e2ac4e30f21a9f14f3f8a157a8914d824ce3203d3536a5a046a1066bb83d64e73df09025b4d6e050316d9b2ce0e9aaa1bfc4164581e653a50ad36394d87a10b0ef64beb4883a2e3519cd81c8fdd22c156070467917fab235dc772d4a7538c5e959ceea06e8a390cce8f34e2e333e23") 2018/02/10 16:27:53 executing program 1: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f0000003000-0x74)=[@in6={0xa, 0x1, 0xffffffffa0cfdbf0, @dev={0xfe, 0x80, [], 0x0, 0x15}, 0x1205c00d}, @in6={0xa, 0x1, 0x3551, @mcast1={0xff, 0x1, [], 0x1}, 0x401}, @in={0x2, 0x1, @dev={0xac, 0x14, 0x0, 0x15}}, @in6={0xa, 0x2, 0x7, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x8}, @in={0x2, 0x2, @loopback=0x7f000001}], 0x74) connect$inet6(r0, &(0x7f0000001000-0x1c)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0x0, 0xaa}}, 0x1c) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_int(r0, 0x29, 0x21, &(0x7f0000001000), &(0x7f0000003000)=0x4) bind$inet6(r0, &(0x7f0000001000)={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}, 0x1c) 2018/02/10 16:27:53 executing program 4: mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) fstatfs(r0, &(0x7f0000004000-0xf)=""/15) r1 = gettid() syz_open_procfs(r1, &(0x7f0000004000)='net/ip6_tables_matches\x00') 2018/02/10 16:27:53 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sysfs$2(0x2, 0x3f, &(0x7f0000000000)=""/244) ioctl$TCSETS(r0, 0x5402, &(0x7f0000001000-0x24)={0x20, 0x7, 0x80000001, 0x0, 0x7fff, 0x7, 0x5, 0x2, 0x2, 0x1, 0x81, 0x4}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f00001c7000-0xd)='net/wireless\x00') getsockopt$inet_mreq(r1, 0x0, 0x20, &(0x7f0000c54000-0x8)={@dev, @remote}, &(0x7f0000dd0000-0x4)=0x8) readv(r1, &(0x7f0000f46000)=[{&(0x7f0000120000)=""/4096, 0x1000}], 0x1) 2018/02/10 16:27:53 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) listen(r0, 0xffffffffffffffff) statfs(&(0x7f0000469000-0x8)='./file0\x00', &(0x7f0000d7a000-0x1b)=""/27) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f00007d2000-0x8)) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00007f3000)='veno\x00', 0x5) [ 42.220312] audit: type=1400 audit(1518280073.368:35): avc: denied { read } for pid=7641 comm="syz-executor0" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_generic_socket permissive=1 2018/02/10 16:27:53 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f00007ee000)=0x0) r1 = syz_open_procfs(r0, &(0x7f0000016000)="6664001f66d0") exit(0x0) execveat(r1, &(0x7f0000019000-0x8)='./file0\x00', &(0x7f0000492000)=[], &(0x7f0000ad4000)=[], 0x0) 2018/02/10 16:27:53 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000c22000-0xf)='/dev/sequencer\x00', 0x40000, 0x0) sendmsg$netlink(r1, &(0x7f000036b000)={0x0, 0x0, &(0x7f0000962000-0x10)=[{&(0x7f000012a000-0x60)={0x60, 0x32, 0x100, 0x7, 0x3, "", [@generic="f206948a6d7000374f9085fa50c7225003929b7a006c828a3dc5ef65c26f444393e78a1cd760ff4df2f181e429ce7437811768686574720be8175c3f8cca457648b3cfcf", @typed={0xc, 0x44, @fd=r0}]}, 0x60}, {&(0x7f0000f1f000-0x1e8)={0x1e8, 0x35, 0x100, 0x6, 0x3, "", [@typed={0xc, 0x73, @fd=r0}, @generic="47b2a8d247f36daab4ad039a827bab94a89b836bb1d418f405ae59a0a6978150b33771651e30", @generic="5b7eeff06dab702e63aaeb9686ddb3b4dfa7c28b7f6a8b037af45f4e1b5639d2ecd25fee61dd091d1fa6835714576e40f67921698ebbcc7a8d91ebfa37f18749cc05438a3601a8d048b718b544b70ace9f3416ab1fad30c3432871c20e5ea4a2bf42935e6569527c3fd5f33d61901785983dcaba811e4842a0e400eb5aec7136fd15975cc447df055372161bb6a7a3bfba7fc503236427ee347343781f45a6cb85c536169d0b89f673ef7230926b88fed2ac682f96ed650146fd8058b96d7f840ff2bcf93382862dda", @nested={0xdc, 0x7f, [@generic="a6210596e4bb252d61c77fb6d875c8134f03080edead93249703f78f9b756ba03877f30123395f3573a5b591772010083afdaf7afaa778b309abacba4e40eaa06c6b11fc9496f9943b0acf855206bcfd9155b286aa6ebed43ad88c8639f72a2d276e9f22a18da681674c0128157f669c9881763e52aa8a9cfe3052f3b304d2885ac6108179d48176370a27881aadc52b911dd5214939b7383ffa90c8725db287ec028d0b1b62eceaea20e29737a38b819b4205d42ecdb971", @typed={0xc, 0x55, @u32=0x5}, @typed={0xc, 0x39, @fd=r0}, @generic="c72bfec2e9e1"]}]}, 0x1e8}], 0x2, 0x0, 0x0, 0x4040000}, 0x20000000) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000c10000)={0x0}, &(0x7f0000959000)=0xc) r3 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000e3c000-0x11)='/dev/vga_arbiter\x00', 0x6193b9b16ddb915d, 0x0) accept4$netrom(r3, &(0x7f0000f37000-0x9)=@ax25, &(0x7f000011a000)=0x10, 0x80000) fcntl$setown(r0, 0x8, r2) fcntl$getownex(r0, 0x10, &(0x7f0000b33000-0x8)={0x0, 0x0}) ptrace$setopts(0x4206, r4, 0x0, 0x0) tkill(r4, 0x8000000000000023) ptrace$setopts(0x420b, r4, 0x0, 0x0) r5 = syz_open_procfs(r4, &(0x7f000064c000-0x8)='net/arp\x00') perf_event_open(&(0x7f0000471000+0x195)={0x0, 0x78, 0x7fffffff, 0x7ff, 0x5b2, 0x5, 0x0, 0x20de, 0x4808, 0x4, 0x1000, 0x7, 0x1, 0x40, 0x8, 0x5, 0xffff, 0x4, 0x7ff, 0x3, 0x1, 0x345, 0x59db, 0x5, 0x8d80, 0x2, 0x9, 0x5, 0x7fff, 0x1f, 0x8, 0x1, 0x1f, 0x100, 0x6, 0x1a45, 0x80, 0x8001, 0x0, 0x140000000000000, 0x1, @perf_bp={&(0x7f0000cfc000-0x1), 0x8}, 0x1, 0x14, 0x0, 0x2, 0x1, 0x6a, 0x9}, r2, 0xffffffff00000000, r5, 0xe) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r3, 0x84, 0x76, &(0x7f00009dd000)={0x0, 0x1}, &(0x7f0000d36000)=0x8) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r3, 0x84, 0x6, &(0x7f00001e3000)={r6, @in={{0x2, 0x1, @multicast1=0xe0000001}}}, 0x8c) 2018/02/10 16:27:53 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x2803fffc) r0 = mq_open(&(0x7f0000000000)='-$\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000665000-0x40)={0x0, 0x1, 0x2}) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(0xffffffffffffffff, 0x84, 0x15, &(0x7f0000538000)={0x3}, 0x1) mq_timedreceive(r0, &(0x7f0000f6e000-0xe0)=""/224, 0xe0, 0x0, &(0x7f0000acf000)={0x77359400}) clock_gettime(0x2, &(0x7f0000db7000-0x7)={0x0, 0x0}) getitimer(0x1, &(0x7f0000835000)={{}, {0x0}}) mq_timedsend(r0, &(0x7f0000727000-0x1), 0x65fdce3b0dbc0f1e, 0x0, &(0x7f000066d000-0x10)={r2, r1}) mq_getsetattr(r0, &(0x7f00006f5000-0x20)={0x7, 0x100000001, 0x4, 0x5, 0x1f, 0xc55, 0x7}, &(0x7f0000d38000)) ioperm(0x6, 0x0, 0x6) 2018/02/10 16:27:53 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) r1 = socket(0x11, 0x1000000100000802, 0x300) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f00002f5000-0x4)={0x0, 0x0, 0xfffffffffffffffd}, 0x4) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000232000)={@syzn={0x73, 0x79, 0x7a, 0x0}, 0x0}) sendto$packet(r1, &(0x7f0000a0b000-0x2c)="000100003e02001400f4977d7b22b8d7004f653bcb7d850059e2b6032aeb01e3b7d9", 0x22, 0x0, &(0x7f000003c000-0x14)={0x11, 0x400000000800, r2, 0x1, 0x0, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x27c) 2018/02/10 16:27:53 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) r1 = epoll_create(0x6) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000c3c000-0xc)) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000462000)=0x4000000000000009) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)) r2 = syz_open_pts(r0, 0x0) ioctl$TCSETAF(0xffffffffffffffff, 0x5408, &(0x7f00008c2000)) ioctl$TCFLSH(r2, 0x540b, 0x3ff) ioctl$TCXONC(r2, 0x540a, 0x0) 2018/02/10 16:27:53 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000344000-0x11)='/dev/vga_arbiter\x00', 0x210800, 0x0) r2 = fcntl$getown(r0, 0x9) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000570000)={0x0, 0x5}, &(0x7f0000a0d000-0x4)=0x8) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f00000e9000)={r3, 0x9, 0x6}, &(0x7f000007a000-0x4)=0x8) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f00005fe000)={{{@in=@multicast2, @in6=@dev, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in=@remote}}, &(0x7f00008fa000-0x4)=0xe8) getresgid(&(0x7f0000acf000-0x4), &(0x7f0000f90000)=0x0, &(0x7f0000d94000-0x4)) r6 = gettid() r7 = geteuid() getresgid(&(0x7f0000a1d000-0x4), &(0x7f0000788000)=0x0, &(0x7f0000b15000-0x4)) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f000040d000)=0x0) r10 = getuid() stat(&(0x7f0000737000)='./file0\x00', &(0x7f0000baa000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f00004c5000-0xc)={0x0, 0x80000, 0xffffffffffffffff}) sendmsg$unix(r1, &(0x7f000033b000)={&(0x7f0000632000)=@file={0x0, './file0\x00'}, 0xa, &(0x7f00007bd000)=[{&(0x7f00005e6000)="5427fca892b0a20ffe4c5b44baa2a2101d03c01f64f163cacdf1fd376de5454b4ff813fa5b60354a1f586eedc29311b7f82f7f0fc1e5d36fa8214dbf994e52cbd7ed84d93828e6ec32fff35e3d8f795995542681fd18cba46dac0d7924085f325027bd7a7db8c984eb196f748334fc98a31585b8e2d76c17d8d9d23cfeedd510c29d3cac5ff094a439017906330f38a84d15996a43891d0bd13a6772ea7d84e47cd6a7f0051b8e2b1f0e1f1bf2bcbe92382e053886994207fd659c33febcb2b51c3ea0b0c70d7670cf6662dd63986a984bd70288e5d7a203dbe1fdddd1e99cd7e0f52ce5b92984a34cd5757c9e364179ce", 0xf1}], 0x1, &(0x7f000093e000)=[@rights={0x1c, 0x1, 0x1, [r0, r0, r0, r0]}, @rights={0x30, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0, r0, r0]}, @cred={0x18, 0x1, 0x2, r2, r4, r5}, @cred={0x18, 0x1, 0x2, r6, r7, r8}, @cred={0x18, 0x1, 0x2, r9, r10, r11}, @rights={0x34, 0x1, 0x1, [r0, r12, r0, r0, r0, r0, r0, r0, r0, r0]}, @rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0]}], 0xf0, 0x10}, 0x1) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f000097e000)={@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x62}, 0x20) 2018/02/10 16:27:53 executing program 5: rt_sigaction(0x5, &(0x7f0000000000), &(0x7f0000000000), 0x8, &(0x7f0000775000)) 2018/02/10 16:27:53 executing program 1: connect$inet6(0xffffffffffffffff, &(0x7f0000ded000)={0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}}, 0x1c) getsockopt$inet_int(0xffffffffffffffff, 0x0, 0xe, &(0x7f00000a0000), &(0x7f0000ba6000-0x4)=0x3) 2018/02/10 16:27:53 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000e1a000)='net/rpc\x00') r1 = syz_open_procfs(0x0, &(0x7f00004e9000-0xd)='net/fib_trie\x00') sendfile(r0, r1, &(0x7f00003c2000), 0x2) 2018/02/10 16:27:53 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = epoll_create1(0x80000) mknod(&(0x7f000086c000)='./file0\x00', 0x103d, 0x0) r1 = open$dir(&(0x7f00004be000)='./file0\x00', 0x80000880, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000500000-0xc)) sysfs$2(0x2, 0x4, &(0x7f00001e9000-0x18)=""/24) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000a06000)='/dev/rtc\x00', 0x4000, 0x0) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r2, 0x84, 0xc, &(0x7f0000042000)=0x4, 0x4) r3 = openat$ppp(0xffffffffffffff9c, &(0x7f0000b23000-0x9)='/dev/ppp\x00', 0x801, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f00008d9000)={{{@in=@dev, @in=@multicast1, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in6=@dev}}, &(0x7f0000575000-0x4)=0xe8) sendmsg$nl_route(r3, &(0x7f00005be000-0x1c)={&(0x7f0000630000-0xc)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f000021a000-0x8)={&(0x7f00007ca000)=@ipv6_newaddr={0x54, 0x14, 0x200, 0x0, 0x2, {0xa, 0x7f, 0x0, 0x0, r4}, [@IFA_ADDRESS={0x14, 0x1, @mcast1={0xff, 0x1, [], 0x1}}, @IFA_ADDRESS={0x14, 0x1, @dev={0xfe, 0x80, [], 0x0, 0x14}}, @IFA_LOCAL={0x14, 0x2, @loopback={0x0, 0x1}}]}, 0x54}, 0x1, 0x0, 0x0, 0x8040}, 0x40000) creat(&(0x7f00007dc000)='./file0\x00', 0x0) 2018/02/10 16:27:53 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_settime(0x0, 0x0, &(0x7f0000fb9000)={{0x77359400}, {0x77359400}}, &(0x7f000073b000)={{}, {0x0, 0x0}}) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00000bd000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000b0c000-0x4), &(0x7f0000be2000)=0x4) rt_sigtimedwait(&(0x7f00009ac000)={0x8000}, &(0x7f0000fe5000-0x10), &(0x7f000003a000-0x10)={0x0, r0}, 0x8) r2 = openat$keychord(0xffffffffffffff9c, &(0x7f00007e3000-0xe)='/dev/keychord\x00', 0x40, 0x0) ioctl$VT_ACTIVATE(r2, 0x5606, 0x3ff) clock_gettime(0x0, &(0x7f0000008000-0x8)={0x0, 0x0}) recvmmsg(r2, &(0x7f0000dfe000-0x20)=[{{&(0x7f00009ba000)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, 0x10, &(0x7f000002d000-0x10)=[{&(0x7f0000aff000)=""/60, 0x3c}, {&(0x7f0000599000-0xb)=""/11, 0xb}], 0x2, &(0x7f0000fe2000-0x58)=""/88, 0x58, 0xffff}, 0x6ce3}], 0x1, 0x100, 0x0) getsockopt$inet6_dccp_buf(r2, 0x21, 0xe, &(0x7f0000ac8000-0x9f)=""/159, &(0x7f0000bc2000)=0x9f) writev(r2, &(0x7f0000e7e000-0x28)=[{&(0x7f0000b1f000)="23e30c6e8ae7c036c63aae05b2fc2e52d0a9121f2d49d8ba4ad29225c19ac6189f7042a54cff864ec954d8bc5f7084efa7306082f7a8cde93848c020059ac653aaae12ebc0fb04fabd88f3e04e1cb7cdc450c85a307dfda7a98e914cb59744650c2346b1dc8a1b0d547684a53528276579b4439e0bfdc3a25e5a7579d388e0c4376f62def5e8467da80cad8a28ca2d0d0add75cda947ee3e6b0f270154d5c73b8c49a1a9cc30b07657523a54944035d53068", 0xb2}, {&(0x7f0000ff6000-0x53)="4e525cd916f6acbdbe6cbb3e93d6e26b39d1e8bcc25a36368e0e3ef9089962ccbe3f97d40cbb3e04f6a9aed088570c550491057f7c72459ca713358fada2094daaa095a1824cd0bae4afc66ba726a7283afdb6", 0x53}, {&(0x7f00007ab000-0xcf)="2b1654b7f5d19f00e410be48ff852365b8cbf662b641baf2a0abcf2f8be6f03f030f23c0e42c990792ed45fea89f46e57cb1367e51fc536ad6f169dceea9eea565ba84fc4bac87e675268c2e186314f9344f7bd1f54edb44bda6c9e41c916fc529c3d5fcd06fb6579cf2c41f483c4534af6dcdb01682f4a86752c261dcf35f1a24aa0604f5496bb8426f4482177189f245446b03c195d7525ac147a0a47b1eaf92762bf0c796e3fdc3bbe2384b89b03193b827d876469365f9a18b011b57ed23952da8c6f80c83453bc49261c053d6", 0xcf}, {&(0x7f000040d000-0x51)="0444de086e5d740524d7219087541bcb1aaed13befa4dbfb1ebb5bb80992f09a33a6680bc5f11111fb05ad167870b3baff543dd0be0dcb635432969edb66b557bac6dbdd302e4b541e7b869ff2c1ebfa57", 0x51}, {&(0x7f0000533000-0x1000)="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", 0x1000}], 0x5) ioctl$DRM_IOCTL_GET_MAGIC(r2, 0x80046402, &(0x7f0000ad4000-0x4)=0x5) mq_timedreceive(r2, &(0x7f0000431000)=""/144, 0x90, 0x100000000, &(0x7f0000dd6000-0x8)={r3, r4+30000000}) memfd_create(&(0x7f00003a8000)='/selinux/avc/cache_stats\x00', 0x2000000000002) 2018/02/10 16:27:53 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x200000000005, 0x0, &(0x7f0000001000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000018000)={0x2, &(0x7f0000012000-0x10)=[{0x28, 0x0, 0x0, 0xfffffffffbfff000}, {0x6}]}, 0x10) sendmmsg$unix(r1, &(0x7f0000d04000-0x1c)=[{&(0x7f000001b000-0xa)=@abs, 0x8, &(0x7f0000bb4000-0x70)=[], 0x0, &(0x7f000001a000)=[], 0x5e}], 0x0, 0x0) 2018/02/10 16:27:53 executing program 1: mmap(&(0x7f0000000000/0xfd8000)=nil, 0xfd8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$inet6(0xffffffffffffff9c, 0x0, &(0x7f0000d9e000), 0x80000) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000e49000-0x8)={0x0, 0x6}, &(0x7f000048f000)=0x8) mmap(&(0x7f0000fd8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000fd8000)=@assoc_value={r1, 0x1}, &(0x7f0000fd8000)=0x8) ioctl$EVIOCGSW(0xffffffffffffffff, 0x8040451b, &(0x7f0000fd6000-0x13)=""/19) 2018/02/10 16:27:53 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f00006d0000)='/dev/sequencer\x00', 0x805, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f00005f9000-0x72)={0x0, 0x6a, "9876b2ea2357f7712e8947ecb92b8f30acf71dd37fe549dbc0274967e4960767431d86914fd9ab0891c0d718f1bee6c3400059d572d5cfbabea05c7c6aa071c69d617dfec32bb5e111b86de6c6829982fc9a14a733a9bcdba63e218548fb8d0e655f8ee929e99e6e2217"}, &(0x7f000025f000)=0x72) getsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f00005c6000)={r2, 0x3}, &(0x7f0000a22000)=0x8) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r0, 0x29, 0xd2, &(0x7f0000183000-0x5c)={{0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}, {0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}}, 0x5c) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r0, 0x29, 0xd3, &(0x7f00000b4000-0x5c)={{0xa, 0xffffffffffffffff, 0x0, @empty}, {0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}}, 0x5c) 2018/02/10 16:27:53 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f00007e5000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = creat(&(0x7f0000ef3000)='./file0\x00', 0x90) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f000069e000-0x8)={0x0, 0x6}, &(0x7f0000af1000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f000051a000-0x8)={r3, 0xffffffffffffffff}, 0x8) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x72, &(0x7f0000f74000-0xc)={0x0, 0x3, 0x30}, &(0x7f0000667000-0x4)=0xc) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f0000446000-0xe)={r4, 0x100000000, 0x3, [0x7fff, 0x7fff, 0x9ae6]}, &(0x7f0000173000)=0xe) getsockopt$inet_sctp6_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f00006fb000-0x8)={r4, 0x7}, &(0x7f0000674000)=0x8) sendmmsg$unix(r1, &(0x7f00000bd000)=[], 0x80, 0x0) r5 = epoll_create(0xfff) epoll_ctl$EPOLL_CTL_ADD(r5, 0x1, r5, &(0x7f0000d89000)={0x10000000044}) ppoll(&(0x7f0000b80000-0x10)=[{r5}], 0x1, &(0x7f0000346000-0x10)={0x0, 0x1c9c380}, &(0x7f0000d5c000), 0x8) connect$unix(r0, &(0x7f00006ee000-0x5)=@file={0x0, './file0\x00'}, 0xa) 2018/02/10 16:27:53 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000004, 0x0) accept4(0xffffffffffffffff, &(0x7f0000633000)=@can, &(0x7f0000130000-0x4)=0x10, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000ed4000)=0x58, 0x4) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x3, @rand_addr}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f0000f41000-0x8)=[{0x6, 0x0, 0x0, 0xa4}]}, 0x10) sendto$inet(r0, &(0x7f0000a89000-0x78), 0x2e7, 0x200007ff, &(0x7f0000e68000)={0x2, 0x3, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f00007e1000)="96c43246ad8d2fa003e18f446f270fe981d8b304d94b940cb4f2771641f6b93ae67ecccca3d7f709f17ca1853a03d99fc4f2a994b0bd0390970bdb654bf45c209e7867b945dc6f7c944e767a48253e9faec3466663fc75d6f61dcbc6019eadc2b6e00f4489f1b8af8f7126f3b4954f48f9b2abfe91650b3ff6ce31cbf2b42ef01e89f5395be55c5f1dd7e1abc2a81ab5b5242d626c17279199774c2f63fe8621c54af9492b83846b3b2c217e146077ee3140273817a87620b2fc719d8363b269caaea2575539d7c1dd471208be6bb59980df", 0xd2, 0x0, 0x0, 0x0) sendmsg$inet_sctp(r0, &(0x7f0000a69000)={&(0x7f000017f000)=@in={0x2, 0xffffffffffffffff, @multicast2=0xe0000002}, 0x10, &(0x7f0000f4f000)=[{&(0x7f0000d03000), 0x2a2}], 0x1}, 0x0) readv(r0, &(0x7f00005e5000)=[{&(0x7f0000c35000)=""/151, 0x97}], 0x1) shutdown(r0, 0x1) 2018/02/10 16:27:53 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x8000000000000802, 0x0) setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000487000)=0x5, 0x4) sendmsg$inet_sctp(r0, &(0x7f0000a29000)={&(0x7f00006d9000-0x1c)=@in6={0xa, 0x3, 0x0, @dev={0xfe, 0x80}}, 0x1c, &(0x7f0000fc8000)=[]}, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000780000)='/dev/sequencer\x00', 0x2080, 0x0) ioctl$GIO_FONT(r1, 0x4b60, &(0x7f000043e000)=""/251) 2018/02/10 16:27:53 executing program 4: mmap(&(0x7f0000000000/0xfea000)=nil, 0xfea000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mlock2(&(0x7f0000a93000/0x2000)=nil, 0x2000, 0x0) mremap(&(0x7f0000a93000/0x1000)=nil, 0x1000, 0xe000, 0x3, &(0x7f0000b18000/0xe000)=nil) madvise(&(0x7f0000b18000/0x4000)=nil, 0x4000, 0x2) mlock2(&(0x7f0000d4a000/0x1000)=nil, 0x1000, 0x1) clone(0x0, &(0x7f0000003000-0xc9), &(0x7f0000a96000-0x4), &(0x7f0000b25000-0x4), &(0x7f0000002000)) mmap(&(0x7f0000fea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000feb000-0x8)={0x0}) getsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f0000430000)={@broadcast, @broadcast}, &(0x7f0000f6c000)=0xc) mmap(&(0x7f0000000000/0xfea000)=nil, 0xfea000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 2018/02/10 16:27:53 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000633000)='/dev/ptmx\x00', 0x0, 0x0) r1 = gettid() socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000a7f000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) openat$rtc(0xffffffffffffff9c, &(0x7f0000406000-0x9)='/dev/rtc\x00', 0x200440, 0x0) readv(r0, &(0x7f0000dce000-0x10)=[{&(0x7f0000cd8000)=""/1, 0x1}], 0x1) ioctl$int_in(r2, 0x5452, &(0x7f0000b38000)=0x3c) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000d1f000)) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000fb9000)) fcntl$setsig(r2, 0xa, 0x12) poll(&(0x7f0000b2c000)=[{r3}], 0x1, 0xfffffffffffffff8) r4 = dup2(r2, r3) fcntl$setown(r4, 0x8, r1) tkill(r1, 0x16) 2018/02/10 16:27:53 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x0, 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000002000)='/dev/snd/seq\x00', 0x0, 0x0) getsockopt$inet_dccp_int(r0, 0x21, 0x10, &(0x7f000052e000), &(0x7f0000182000)=0x4) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r1, 0xc0a45322, &(0x7f0000000000)) 2018/02/10 16:27:53 executing program 1: mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_buf(r0, 0x0, 0x40, &(0x7f0000003000), 0xd6) ioctl$sock_inet_SIOCRTMSG(r0, 0x890d, &(0x7f0000004000-0x70)={0x5, {0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}}, {0x2, 0x3, @multicast1=0xe0000001}, {0x2, 0x2, @loopback=0x7f000001}, 0x2, 0xefed, 0x0, 0x5, 0x401, &(0x7f0000006000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0}, 0x400, 0x4, 0x39}) 2018/02/10 16:27:53 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) personality(0x400000) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x3) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000001000)='/dev/hwrng\x00', 0x80, 0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000000000)={0x0, @in={{0x2, 0x1, @multicast2=0xe0000002}}}, &(0x7f0000001000-0x4)=0x8c) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000002000-0x8)={r1, 0x3}, &(0x7f0000000000)=0x8) r2 = creat(&(0x7f0000001000-0x8)='./file0\x00', 0x40) setsockopt$nfc_llcp_NFC_LLCP_MIUX(r2, 0x118, 0x1, &(0x7f0000000000)=0x6, 0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f0000001000)=@assoc_value={0x0, 0x1}, &(0x7f0000001000-0x4)=0x8) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$llc_int(r0, 0x10c, 0x8, &(0x7f0000003000-0x4)=0xffff, 0x4) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_buf(r2, 0x29, 0x15, &(0x7f0000003000-0xa9)="23a4feb14752830133111d6039b88b0fcc35ca0ecb69e022d46fa258a41980f08f6c33d955dccb70724461b63d69cc33665e795e08737ce095b1bddbb9c71ece2916bd870b1f5edf60e683b20a95ad32e2849551cf4eed8cc0ea64a1dab7499e94d2dc4721b6eb21b253914bfd1d958b3e7fe7f27348dd74f90ff20aec95eedf9d2824fba4cec67a11c2a14db5387428aff574b31dcbbe3a740442b21f4fecc9d092bd60fbcc632f56", 0xa9) inotify_add_watch(r2, &(0x7f0000003000-0x8)='./file0\x00', 0x80) getsockopt$inet_sctp_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f0000000000)=@assoc_value={r3, 0x2}, &(0x7f0000001000-0x4)=0x8) 2018/02/10 16:27:53 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000001000)='/dev/rtc\x00', 0x101400, 0x0) ioctl$TIOCNXCL(r0, 0x540d) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x540f, &(0x7f0000ed5000)=0x0) r2 = syz_open_procfs(r1, &(0x7f0000557000)="6c6f6769ffff06f0007c18db9edd28a41365c2ab54599ed56a6a6eb2efe65d6a85421ffa0bd30a1e0612b0da8eddac81fdfb77e432336f67149f8ef7e03b58a79d24d3b87864e022b2e1940786f3b549a957a29b21f4e03dc4039a18bd6ebc04f8183f278dd88ddf7216fef3e674b49e552a00c11542d7c8a27f87103b00000001077f6e11e5d75668d6e8bf") r3 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000972000)='/proc/self/net/pfkey\x00', 0x80000, 0x0) ioctl$DRM_IOCTL_RES_CTX(r2, 0xc0086426, &(0x7f0000ec9000-0x8)={0x2, &(0x7f0000214000-0x10)=[{}, {0x0}]}) ioctl$DRM_IOCTL_LOCK(r3, 0x4008642a, &(0x7f00004cf000)={r4, 0xd}) sendfile(r2, r2, &(0x7f00001f0000), 0x40) readv(r3, &(0x7f0000b24000)=[{&(0x7f00007a4000-0x3f)=""/63, 0x3f}, {&(0x7f000040f000-0xa9)=""/169, 0xa9}], 0x2) 2018/02/10 16:27:53 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000a13000)='/dev/sg#\x00', 0x0, 0x8002) nanosleep(&(0x7f0000694000), &(0x7f0000ebc000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f0000aac000)=[@in={0x2, 0x1, @rand_addr=0xc2}], 0x10) r2 = socket$inet(0x10, 0x3, 0x0) sendmsg(r2, &(0x7f0000005000-0x38)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f0000006000)="1b0000001100030007fffd946fa283bc07eee6d87986c497271d85", 0x1b}], 0x1}, 0x0) write$sndseq(r0, &(0x7f00001d7000-0x120)=[{0x0, 0x0, 0x0, 0x0, @time={0x0, r1}, {}, {}, @result}], 0x1c) ioctl(r0, 0x2286, &(0x7f0000c96000-0x2)) openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00003cd000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) 2018/02/10 16:27:53 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f000094a000-0xd)='/selinux/mls\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x0, &(0x7f0000efa000-0x10)={0x0, 0xfffffffffffffffb, 0x8, 0x7}, &(0x7f00000b0000)=0x10) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f00003c7000)={0x3, 0x0, 0xfffffffffffffff8, 0x3, r1}, 0x10) sendto$inet(0xffffffffffffffff, &(0x7f0000fa1000-0x1), 0x0, 0x20020003, &(0x7f00006b7000)={0x2, 0xffffffffffffffff, @loopback=0x7f000001}, 0x10) shutdown(0xffffffffffffffff, 0x0) 2018/02/10 16:27:53 executing program 6: mmap(&(0x7f0000000000/0x11000)=nil, 0x11000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000005000-0x38)={0x0, 0x0, &(0x7f0000003000)=[{&(0x7f0000010000)="2f0000001800030007fffd946fa283bc8020000000040005031d85680800a3a2d188737e0b0003002cdf1389598e2c", 0x2f}], 0x1}, 0x0) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4(r0, &(0x7f000000f000)=@hci, &(0x7f0000013000-0x4)=0x6, 0x0) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) eventfd2(0x401, 0x80000) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000001000), &(0x7f0000011000)=0x4) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000011000)='/selinux/checkreqprot\x00', 0x400200, 0x0) getsockname$packet(r2, &(0x7f0000001000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, &(0x7f0000007000)=0x14) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_WAIT_VBLANK(r2, 0xc010643a, &(0x7f0000008000-0xc)={0x8000000, 0x9, 0x10}) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$llc(r2, &(0x7f0000013000-0xea)="c32fefde845f9552b1f9f79f2c8e7e65274c0b51083b26dfa6787d806c3a8b915bca8240379f26b23c4b687da7abd69498429a641c186de45021939595b7de5338819a4069b622680e69cd9d70701c79561d390010377c223ee1fe50ad0ed7dddb1cce1ccac029824e5b84ecc46ce0befb419989c659dcf6a5434b20c101a090b44cef21753b7071af0adb363766f3bc4a5dc43eb1333e3876c103627a18f1ac810a0ec9443a47aca9a4aece53005b9beb882728f12019900fa6c397f6e38173efa452d70ce7dbdea6e5e381add0ac817bc3cf621aaa3fea91b9576e95df01ddaaa043bbad92367d7408", 0xea, 0x44090, &(0x7f0000013000-0x10)={0x1a, 0xc, 0x5, 0x7f, 0x9, 0x3, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x10) set_thread_area(&(0x7f0000010000-0x10)={0x800, 0x100000, 0x400, 0x40, 0x40, 0x6e7, 0x1, 0x7, 0x9, 0x7fff}) 2018/02/10 16:27:53 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000321000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f00009ab000-0x2c)=[@in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}}, @in6={0xa, 0x3, 0xfffffffffffffffa, @mcast1={0xff, 0x1, [], 0x1}, 0x3}], 0x2c) setrlimit(0x7, &(0x7f000018f000)) eventfd2(0x0, 0x0) 2018/02/10 16:27:53 executing program 1: r0 = open(&(0x7f0000fcf000-0x8)='./file0\x00', 0x200002, 0x0) setsockopt$l2tp_PPPOL2TP_SO_LNSMODE(r0, 0x111, 0x4, 0x1, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = epoll_create1(0x0) pipe(&(0x7f0000357000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r2, &(0x7f00004f7000-0xc)) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r2, &(0x7f0000e9f000-0xc)) close(r0) 2018/02/10 16:27:53 executing program 5: mmap(&(0x7f0000000000/0xfd6000)=nil, 0xfd6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000fd6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sg(&(0x7f0000fd7000-0x9)='/dev/sg#\x00', 0x7, 0x2000) ioctl$SIOCSIFHWADDR(r1, 0x8924, &(0x7f0000e8a000-0x50)={@generic="f4a59bb4a60f3df1b5c621b5474daab7", @ifru_flags=0x8000}) getsockopt$inet_int(r0, 0x0, 0xf, &(0x7f0000fd6000-0x4), &(0x7f00000fa000)=0x4) mmap(&(0x7f0000fd7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$GIO_SCRNMAP(r1, 0x4b40, &(0x7f0000fd8000-0xd1)=""/209) r2 = socket$inet(0x2, 0x80005, 0x7) mmap(&(0x7f0000fd8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f0000fd8000), &(0x7f0000094000)=0x4) mmap(&(0x7f0000fd6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r2, 0x84, 0x1e, &(0x7f0000d06000), &(0x7f0000fd7000-0x4)=0x4) 2018/02/10 16:27:53 executing program 4: madvise(&(0x7f000017f000/0x3000)=nil, 0x3000, 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = request_key(&(0x7f0000ae5000)='encrypted\x00', &(0x7f0000beb000-0x5)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000001000-0xa)='\\]ppp1em0\x00', 0xfffffffffffffffc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$pppoe(0x18, 0x1, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xc, 0x5, 0x80000001, &(0x7f0000002000-0x8)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netrom_NETROM_IDLE(r1, 0x103, 0x7, &(0x7f0000001000)=0xffff, 0x4) r2 = add_key(&(0x7f0000751000)='encrypted\x00', &(0x7f0000efe000)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000000)="691129d7398e85b34f497d5494ed72a0232e62c09f5f5e4803455c3801fef3bd9c3277cdc37daba45c8dbd2b771212fd3c2699bcb81076d2f5f4a92680d064f0016eed9799da3b3fa58260f311f930c4587db0bc0ebf2061bd04819d8f537b1eb1b0eef9da6abb84270fb77f99a240b46b0000b700eeab543e705699b2f660abbedb68ecff2bf15a8639b525a87bf938120dc299f0431cd9f9290000f2d5e6594bd52759a16d46eb5740aa43b4c453c33064b39fcea50768a243c9fda98df7148255bea8", 0xc4, 0xffffffffffffffff) keyctl$link(0x8, r0, r2) 2018/02/10 16:27:53 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000b71000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$DRM_IOCTL_AGP_ACQUIRE(r0, 0x40045408) 2018/02/10 16:27:53 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r0, 0x84, 0x15, &(0x7f0000e60000)={0x8}, 0x1) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000002000-0x4)=0x6, 0x4) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000003000-0xe8)={{{@in6=@mcast2, @in6=@mcast1, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in6=@dev}}, &(0x7f0000003000-0x4)=0xe8) ioctl$EVIOCGPROP(r0, 0x80404509, &(0x7f0000002000)=""/92) ioctl$DRM_IOCTL_AGP_ENABLE(r0, 0x40046432, &(0x7f0000000000)=0x650b) r2 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000002000-0x10)='/selinux/status\x00', 0x0, 0x0) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f0000001000-0x10)={r1, 0x1, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}}, 0x10) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$netrom_NETROM_T4(r0, 0x103, 0x6, &(0x7f0000001000-0x4)=0x5, &(0x7f0000003000)=0x4) ioctl$EVIOCGKEYCODE(r2, 0x80084504, &(0x7f0000001000-0x4b)=""/75) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r2, 0x84, 0xc, &(0x7f0000005000-0x4), &(0x7f0000004000)=0x4) ioctl$DRM_IOCTL_MARK_BUFS(r0, 0x40186417, &(0x7f0000001000)={0x7a, 0x8, 0x84b0, 0x5, 0x12, 0x1}) lseek(r2, 0x0, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000004000-0x8)={0x0, 0x1}, &(0x7f0000005000)=0x8) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f0000000000)={r3, 0x80000001, 0x1f, 0x3, 0x3f, 0x101}, 0x14) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f0000007000-0x8)={r3, 0x3}, 0x8) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000007000)={@local={0xfe, 0x80, [], 0x0, 0xaa}, 0x81, 0x0, 0xff, 0x1f21b2300cc7e6ef, 0x86b, 0x7, 0x7}, &(0x7f0000008000-0x2)=0x20) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x8916, &(0x7f0000008000)={@mcast1={0xff, 0x1, [], 0x1}, 0x9, r1}) 2018/02/10 16:27:53 executing program 6: clone(0x0, &(0x7f0000c0e000), &(0x7f0000690000), &(0x7f0000f2b000), &(0x7f0000000000)) getpriority(0x1, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000a21000)='/dev/rfkill\x00', 0x98040, 0x0) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f00009fa000-0x14)={0xf97, 0xe476, 0x3, 0x0, 0x9}, 0x14) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000001000-0x7d)={{{@in=@multicast2, @in6=@local, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@empty}, 0x0, @in=@broadcast}}, &(0x7f0000614000)=0xe8) fstat(r0, &(0x7f0000c25000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000360000)={{{@in=@empty, @in6=@remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x3, 0x8c2d, 0x2, 0x10001, 0xa, 0x80, 0x80, 0x0, r1, r2}, {0xffff, 0x80000001, 0xffffffff, 0x4, 0x2, 0x1f, 0x401, 0x4}, {0x5, 0x8001, 0x8, 0xffffffff00000001}, 0x2, 0x0, 0x0, 0x0, 0x1, 0x3}, {{@in6=@loopback={0x0, 0x1}, 0x2, 0xff}, 0x2, @in=@remote={0xac, 0x14, 0x0, 0xbb}, 0xffffffffffffffff, 0x2, 0x3, 0x6, 0x7, 0x8, 0x3}}, 0xe8) 2018/02/10 16:27:53 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00009d7000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)) r1 = dup3(r0, r0, 0x80000) ioctl$EVIOCSREP(r1, 0x40084503, &(0x7f0000ccf000)=[0x0, 0x5]) r2 = syz_open_pts(r0, 0x0) ioctl$KDDELIO(r0, 0x4b35, 0x5) r3 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00005fa000-0x11)='/selinux/enforce\x00', 0x2, 0x0) setsockopt$nfc_llcp_NFC_LLCP_MIUX(r3, 0x118, 0x1, &(0x7f0000623000)=0x9ff0, 0x4) ioctl$TIOCSETD(r2, 0x5423, &(0x7f0000dc8000-0x4)=0xe) r4 = dup3(r2, r0, 0x0) ioctl$VT_RESIZE(r4, 0x5609, &(0x7f000045c000)={0x8, 0x6a, 0x3}) setsockopt$inet6_MRT6_ADD_MFC(r4, 0x29, 0xcc, &(0x7f0000614000)={{0xa, 0x1, 0x7fffffff, @dev={0xfe, 0x80, [], 0x0, 0xe}, 0x2}, {0xa, 0x0, 0x10001, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, 0x8}, 0x3, [0x5, 0x3f, 0x5ff9, 0x7, 0x80000000, 0x5, 0xd71, 0x3]}, 0x5c) 2018/02/10 16:27:53 executing program 7: mmap(&(0x7f0000000000/0xdd6000)=nil, 0xdd6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dd6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dd6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000dd6000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETAF(r0, 0x5404, &(0x7f0000003000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5b}) mmap(&(0x7f0000dd7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PIO_FONT(r0, 0x4b61, &(0x7f0000886000-0x57)="efc41e3b64aa365688760831c5f642ed7fea754b75c03e01ee97b7fd267152fb932a78cc7d810650a47d4522a5c187290f23d1862a829823e1d733dd17d2c8f116ed0000000824949316fe7b0ecdd4f98000cf4d4429") mmap(&(0x7f0000dd8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCSWINSZ(r0, 0x5414, &(0x7f0000dd9000-0x8)={0x2, 0xfffffffffffff001, 0x8000, 0x1}) 2018/02/10 16:27:53 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000351000-0x8)='./file0\x00', 0x0) r0 = open(&(0x7f0000033000-0x8)='./file0\x00', 0x0, 0x0) mkdirat(r0, &(0x7f0000034000-0x8)='./file0\x00', 0x0) mount(&(0x7f0000df2000)='./file0/file0\x00', &(0x7f0000a17000-0x8)='./file0\x00', &(0x7f0000df3000-0x3)='\x00v\t', 0x1001, &(0x7f0000a06000)) fchmodat(r0, &(0x7f0000514000)='./file0/file0\x00', 0x80) unlinkat(r0, &(0x7f000057d000)='./file0\x00', 0x200) r1 = syz_open_procfs(0x0, &(0x7f00000c3000)="6d6f756e74696e666f00a4") ioctl$TCSETAW(r1, 0x5407, &(0x7f0000da1000-0x14)={0x14a00000000, 0x8, 0xfff, 0x59b3, 0x3a, 0x1, 0x6, 0x2, 0xe5, 0x3}) sendfile(r1, r1, &(0x7f00008be000), 0x401) 2018/02/10 16:27:53 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000cd1000-0x38)={0x0, 0x0, &(0x7f0000ca6000)={&(0x7f0000e05000)={0x2, 0xd, 0x0, 0x0, 0x18, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_lifetime={0x4, 0x4}, @sadb_x_policy={0x8, 0x12, 0x0, 0x1, 0x0, 0xffffffffffffffff, 0x0, {0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @in=@rand_addr, @in6=@mcast2={0xff, 0x2, [], 0x1}}}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14}}}}, @sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}}]}, 0xc0}, 0x1}, 0x0) socket$key(0xf, 0x3, 0x2) 2018/02/10 16:27:53 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000b64000)='/dev/net/tun\x00', 0x0, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$VT_GETMODE(r1, 0x5601, &(0x7f000043b000)) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000db4000-0x28)={@generic="15f4da13837925000c6cde9475153f2a", @ifru_names=@generic="16f1a03340487c8735db24a266325d59"}) 2018/02/10 16:27:53 executing program 4: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000000)={0xaa}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4$vsock_stream(r0, &(0x7f0000013000-0x10)={0x28, 0x0, 0x2711, @any=0xffffffff}, 0x10, 0x800) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000001000)=0x0) ioctl$sock_SIOCSPGRP(r1, 0x8902, &(0x7f0000005000-0x4)=r2) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000005000-0x20)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r3 = socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$inet6_int(r3, 0x29, 0x4b, &(0x7f0000001000-0x4), &(0x7f0000013000)=0xfffffffffffffe9c) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000002000-0x20)={{&(0x7f0000013000/0x1000)=nil, 0x1000}, 0x1}) r4 = pkey_alloc(0x0, 0x1) pkey_mprotect(&(0x7f0000566000/0x4000)=nil, 0x4000, 0x1, r4) r5 = openat$ppp(0xffffffffffffff9c, &(0x7f0000012000-0x9)='/dev/ppp\x00', 0x100, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getdents64(r5, &(0x7f0000002000)=""/124, 0x7c) mmap(&(0x7f0000000000/0xfe3000)=nil, 0xfe3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) close(r0) 2018/02/10 16:27:54 executing program 1: clone(0x0, &(0x7f0000001000-0x98), &(0x7f0000001000-0x4), &(0x7f000039f000), &(0x7f0000c2f000)) waitid(0x0, 0x0, &(0x7f0000f50000-0x10), 0x4100000e, 0x0) userfaultfd(0x800) 2018/02/10 16:27:54 executing program 2: ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f0000a3d000-0xc)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000b4b000)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffffff, 0xc010640b, &(0x7f0000799000)={0x0, 0x0, 0x2}) ioctl$DRM_IOCTL_GEM_FLINK(r0, 0xc008640a, &(0x7f0000c1c000-0x8)={r1, r2}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$autofs(0xffffffffffffff9c, &(0x7f0000cd4000)='/dev/autofs\x00', 0x101000, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(r3, 0xc0bc5310, &(0x7f00002b4000+0x5c5)) r4 = syz_open_dev$usbmon(&(0x7f0000eaf000-0xd)='/dev/usbmon#\x00', 0x200, 0x100) ioctl$LOOP_SET_FD(r3, 0x4c00, r4) r5 = open(&(0x7f0000003000)='./file0\x00', 0x40, 0x0) ioctl$TIOCLINUX2(r5, 0x40305828, &(0x7f0000002000-0xc)={0x2, 0xfffffffffffffffd}) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r3, 0x84, 0x22, &(0x7f0000556000)={0x0, 0x204, 0xd9, 0x3, 0x0}, &(0x7f0000658000)=0x10) r7 = add_key$user(&(0x7f00001ef000-0x5)='user\x00', &(0x7f0000ccb000-0x5)={0x73, 0x79, 0x7a, 0x3}, &(0x7f00009f5000-0x19)="536644933b25fd9ae224783f70476728dcc028f5a615909200", 0x19, 0xfffffffffffffffa) r8 = request_key(&(0x7f0000a88000-0x6)='rxrpc\x00', &(0x7f000047f000)={0x73, 0x79, 0x7a, 0x1}, &(0x7f00007a0000-0xd)='/dev/usbmon#\x00', 0xfffffffffffffffc) keyctl$reject(0x13, r7, 0x6724, 0x3ff, r8) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r3, 0x84, 0x6, &(0x7f0000317000)={r6, @in6={{0xa, 0x0, 0x6, @mcast2={0xff, 0x2, [], 0x1}}}}, &(0x7f0000877000-0x4)=0x8c) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r3, 0x84, 0x72, &(0x7f0000fab000-0xc)={0x0, 0x3, 0x30}, &(0x7f0000878000)=0xc) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r5, 0x84, 0x13, &(0x7f00000bc000-0x8)={r9, 0x41b6}, &(0x7f0000ca2000)=0x8) stat(&(0x7f0000451000)='./file0\x00', &(0x7f0000b02000)={0x0, 0x0, 0x0, 0x0, 0x0}) setuid(r10) 2018/02/10 16:27:54 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x12, 0xffffffffffffffff, 0x100000000000c) write(r0, &(0x7f0000549000)="6f31b6ef513e5c44bea10debcd311e75a9e0d90d3fb61968b2e9565876042e00792333801f6a4bb9b582125d35f9ce878829b9630f3f3bcd3162aefc156e908e6ad7", 0x42) write(r0, &(0x7f0000611000)="1f000000100000000000fbff00000000000000020009000000000000000084", 0x1f) r1 = add_key$keyring(&(0x7f0000ea2000-0x8)='keyring\x00', &(0x7f0000efb000)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffffd) r2 = add_key$user(&(0x7f0000ca1000)='user\x00', &(0x7f0000b70000)={0x73, 0x79, 0x7a, 0x2}, &(0x7f000077b000)="9c0790eca7d6773aad86a83983b04eb24a10de194cd021b98d9f8236aed3487486bea8375488daee6ad82f993fbdce79d2ba7ca0f2022b7d75128fd06255c705ac68c31b63b9f09ff65549ff1fac0545c1e0835fc3c40b3e591d", 0x5a, r1) keyctl$update(0x2, r2, 0x0, 0x0) 2018/02/10 16:27:54 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f00008de000)='\x00', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000028000-0xd)='/dev/snd/seq\x00', 0x0, 0x20002) dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000041000)={0x0, 0x0, 0x0, 'queue0\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x007\x00'}) ioctl$VT_RESIZEX(r0, 0x560a, &(0x7f00005aa000)={0x2, 0x8, 0x8, 0x800, 0x3, 0x400}) write$evdev(r0, &(0x7f0000a89000-0xa8)=[{{0x0, 0x2710}}, {}, {{0x77359400}}, {}], 0x40) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000607000+0x9c9)={0x3, @tick}) 2018/02/10 16:27:54 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TCSETS(0xffffffffffffffff, 0x40045431, &(0x7f00003ba000-0x24)) r0 = syz_open_pts(0xffffffffffffffff, 0x0) poll(&(0x7f0000fdf000-0x8)=[{0xffffffffffffffff}], 0x1, 0xb92) close(r0) 2018/02/10 16:27:54 executing program 1: mmap(&(0x7f0000000000/0x3a000)=nil, 0x3a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000027000)='./file0\x00', 0x0) mmap(&(0x7f000003a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f000003a000)='/dev/autofs\x00', 0x100, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1b, &(0x7f000000e000-0x1008)={0x0, 0x1000, "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"}, &(0x7f0000014000-0x4)=0x1008) mmap(&(0x7f000003a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f000001e000-0x8c)={r1, @in={{0x2, 0x3, @dev={0xac, 0x14, 0x0, 0x17}}}}, &(0x7f000003a000)=0x8c) mount(&(0x7f0000018000)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f0000019000-0x6)='ramfs\x00', 0x0, &(0x7f000000a000)) mmap(&(0x7f000003b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGVERSION(r0, 0x80044501, &(0x7f000003c000-0xab)=""/171) mmap(&(0x7f000003b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000003b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) umount2(&(0x7f000003b000)='./file0\x00', 0x6) creat(&(0x7f0000039000-0xc)='./file0/bus\x00', 0x0) 2018/02/10 16:27:54 executing program 0: mmap(&(0x7f0000000000/0x2e000)=nil, 0x2e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$pppoe(0x18, 0x1, 0x0) mmap(&(0x7f000002e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PPPIOCSMRU(r0, 0x40047452, &(0x7f000002e000)=0x8) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000026000)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f000002f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_linger(r1, 0x1, 0xd, &(0x7f0000006000)={0xb4, 0x2000000000000286}, 0xfffffffffffffec2) 2018/02/10 16:27:54 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000001000-0x1c)={&(0x7f0000000000)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @dev}}}, 0x32, &(0x7f0000001000-0x10)=[{&(0x7f0000001000-0x49)=""/73, 0x49}, {&(0x7f0000097000)=""/4, 0x4}], 0x2, &(0x7f0000000000)=""/119, 0x77, 0x7}, 0x40010100) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$ARPT_SO_SET_REPLACE(r0, 0x0, 0x60, &(0x7f0000001000-0x440)={'filter\x00', 0x7, 0x4, 0x3f4, 0x0, 0x0, 0x200, 0x310, 0x310, 0x310, 0x4, &(0x7f0000154000-0x40), {[{{@uncond, 0xc0, 0x110}, @mangle={0x50, 'mangle\x00', 0x0, {@mac=@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x1}, @mac=@remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, @multicast1=0xe0000001, @loopback=0x7f000001, 0xf}}}, {{@uncond, 0xc0, 0xf0}, @unspec=@CONNMARK={0x30, 'CONNMARK\x00', 0x1, {0x9, 0x0, 0x6d7}}}, {{@arp={@local={0xac, 0x14, 0x0, 0xaa}, @multicast1=0xe0000001, 0xff, 0xff, @mac=@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, {[0x0, 0x0, 0xff, 0xff, 0xff]}, @empty, {[0x0, 0xff, 0xff, 0xff, 0xff]}, 0x1000, 0x7fff, 0x6, 0x4, 0x4, 0xd2e8, @syzn={0x73, 0x79, 0x7a, 0x0}, @generic="b02466881e8a03cf1dd041dd981a9c44", {0xff}, {}, 0x0, 0x136}, 0xc0, 0x110}, @mangle={0x50, 'mangle\x00', 0x0, {@mac=@empty, @empty, @dev={0xac, 0x14, 0x0, 0x16}, @dev={0xac, 0x14, 0x0, 0xc}, 0x4, 0xffffffff}}}], {{[], 0xc0, 0xe4}, {0x24, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x440) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresuid(&(0x7f0000001000)=0x0, &(0x7f0000001000-0x4)=0x0, &(0x7f0000000000)) ioprio_set$uid(0x3, r2, 0x6) pipe2(&(0x7f0000001000-0x8)={0x0, 0x0}, 0x84800) ioctl$EVIOCGBITKEY(r3, 0x80404521, &(0x7f0000001000-0x63)=""/99) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r3, 0x80045300, &(0x7f0000003000-0x4)) lseek(r3, 0x0, 0x2) ioctl$PIO_FONTRESET(r4, 0x4b6d, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0, 0x0}, &(0x7f0000003000)=0xc) fchown(r0, r1, r5) ioctl$DRM_IOCTL_AGP_ALLOC(r4, 0xc0106434, &(0x7f0000002000-0x10)={0x0, 0x0, 0x0, 0x6}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_FREE(r3, 0x40106435, &(0x7f0000005000-0x10)={0x9, r6, 0x10001, 0x3}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_REGISTER(r4, 0xc020aa00, &(0x7f0000006000-0x20)={{&(0x7f0000004000/0x1000)=nil, 0x1000}, 0x1}) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mq_open(&(0x7f0000006000)='$bdev\x00', 0x0, 0x8, &(0x7f0000006000)={0x10001, 0x80000001, 0x100, 0xffffffffffffff81, 0x7, 0x7ff, 0xfffffffffffffff7, 0x3}) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$RNDZAPENTCNT(r3, 0x5204, &(0x7f0000007000)=0x40) 2018/02/10 16:27:54 executing program 4: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000000)={0xaa}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4$vsock_stream(r0, &(0x7f0000013000-0x10)={0x28, 0x0, 0x2711, @any=0xffffffff}, 0x10, 0x800) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000001000)=0x0) ioctl$sock_SIOCSPGRP(r1, 0x8902, &(0x7f0000005000-0x4)=r2) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000005000-0x20)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r3 = socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$inet6_int(r3, 0x29, 0x4b, &(0x7f0000001000-0x4), &(0x7f0000013000)=0xfffffffffffffe9c) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000002000-0x20)={{&(0x7f0000013000/0x1000)=nil, 0x1000}, 0x1}) r4 = pkey_alloc(0x0, 0x1) pkey_mprotect(&(0x7f0000566000/0x4000)=nil, 0x4000, 0x1, r4) r5 = openat$ppp(0xffffffffffffff9c, &(0x7f0000012000-0x9)='/dev/ppp\x00', 0x100, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getdents64(r5, &(0x7f0000002000)=""/124, 0x7c) mmap(&(0x7f0000000000/0xfe3000)=nil, 0xfe3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) close(r0) 2018/02/10 16:27:54 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000fa1000-0x12)='/dev/input/event#\x00', 0x0, 0x1) modify_ldt$write(0x1, &(0x7f0000293000-0x10)={0xff, 0x0, 0x400, 0x7f, 0x10000, 0xff, 0xffffffff, 0x2, 0x8, 0x4}, 0x10) r1 = epoll_create(0x7) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f000070d000-0xc)) write$evdev(r0, &(0x7f0000058000-0x60)=[{{0x100000}, 0x0, 0x100000001}, {}], 0x30) pipe(&(0x7f0000185000-0x8)) poll(&(0x7f00000f1000)=[], 0x20000000000000a5, 0x0) 2018/02/10 16:27:54 executing program 1: r0 = syz_open_dev$usbmon(&(0x7f000040e000)='/dev/usbmon#\x00', 0xdf8b, 0x4601) ioctl$KDSKBSENT(r0, 0x4b49, &(0x7f00006b8000-0x1)="bf") mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r1, &(0x7f0000d65000)={&(0x7f0000b2c000)={0x10}, 0xc, &(0x7f0000403000)={&(0x7f0000cde000)={0x18, 0x1, 0x2, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@nested={0x4, 0x2, []}]}, 0x18}, 0x1}, 0x0) 2018/02/10 16:27:54 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000091000)='/dev/sequencer\x00', 0x111000, 0x0) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f00002d6000), &(0x7f0000ab7000-0x4)=0x4) r1 = syz_open_dev$sg(&(0x7f0000cc9000)='/dev/sg#\x00', 0x0, 0x0) ioctl$LOOP_CHANGE_FD(r0, 0x40049409, r1) 2018/02/10 16:27:54 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00004c7000-0x75)="6d6f756e74696e666f004388f750c83d14c4a3a9ac1488a477660ae763891738ac656bb3e891941f02f1265047502f6c2dd9f655ef7131eabf3110d638f0d2e6a49a2bc4a08d63e2da7af47e6c37972352875f125bcf3ea7f04b7b505b6a06beedb2a86e30a86bc0d37a6438b99a45ea22b1f4fb05") readv(r0, &(0x7f000005a000)=[{&(0x7f0000d1d000)=""/203, 0x52e}], 0x1) mount(&(0x7f000000a000)='.', &(0x7f0000852000)='.', &(0x7f0000a60000)='ramfs\x00', 0x0, &(0x7f0000d1d000-0x1)="d6") socket$inet6_udp(0xa, 0x2, 0x0) [ 42.977597] audit: type=1400 audit(1518280074.118:36): avc: denied { setuid } for pid=7820 comm="syz-executor2" capability=7 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/02/10 16:27:54 executing program 0: mmap(&(0x7f0000000000/0x23000)=nil, 0x23000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x897000)=nil, 0x897000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x6, &(0x7f0000425000), &(0x7f0000477000-0x4), &(0x7f0000362000), &(0x7f000043e000-0x2)) r0 = signalfd4(0xffffffffffffffff, &(0x7f0000638000-0x8)={0xeb}, 0x8, 0x0) read(r0, &(0x7f0000898000)=""/128, 0x3f2) syz_emit_ethernet(0x12, &(0x7f0000002000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [{[], {0x8100, 0xff, 0x3ff, 0x3}}], {@generic={0x8100}}}, &(0x7f0000004000-0x14)={0x0, 0x1, [0x0]}) 2018/02/10 16:27:54 executing program 2: r0 = eventfd2(0x9, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000240000)='/proc/self/net/pfkey\x00', 0x0, 0x0) ppoll(&(0x7f0000a61000)=[{r0}, {r1, 0x201}], 0x2, &(0x7f000012c000-0x10)={0x77359400}, &(0x7f0000025000), 0x8) ioctl$BINDER_THREAD_EXIT(r1, 0x40046208, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r1, &(0x7f00004c8000)={0x1010201e}) getpeername$packet(r1, &(0x7f0000fa1000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000bd5000-0x4)=0x14) fchmod(r1, 0x100) setsockopt$sock_void(r1, 0x1, 0x24, 0x0, 0x0) 2018/02/10 16:27:54 executing program 5: r0 = open(&(0x7f0000543000-0x8)='./file0\x00', 0x800, 0x10) setsockopt$inet_dccp_buf(r0, 0x21, 0x2, &(0x7f0000430000)="27c025aa6b8d79d82ca6fdff00fc76903bda7b0323e5440f34d8c2efa02150e46d44a947511424bca7ac8cf04f12abfd4b32c14e86d5882b53a40a65b5fec8a599252577e5555e2d21cf85ae7dbf40bc36a5cdf9e9f945b5316d49b1bf95e9c23bf71d5f047d4ea1", 0x68) capset(&(0x7f0000f40000)={0x4000019980330}, &(0x7f0000467000-0x18)={0x0, 0xfffffffffff80002}) 2018/02/10 16:27:54 executing program 7: mmap(&(0x7f0000001000/0x53000)=nil, 0x53000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f000001f000)="2e926c6f776c616e304000", 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000054000-0xd)='/dev/snd/seq\x00', 0x0, 0x101802) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f000002b000)={0x0, 0x0, 0x0, "9ede7a8c5ae95ec8672c93340f643a664f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa8faf8fb574dbcfa6dc4d"}) readahead(0xffffffffffffffff, 0x7, 0x0) write$sndseq(0xffffffffffffffff, &(0x7f0000045000-0x30)=[], 0x0) write$sndseq(r0, &(0x7f0000049000-0x1c)=[{0x0, 0x0, 0x0, 0x0, @time={0x77359400}, {}, {}, @control}], 0xfffffe9e) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r1, 0x408c5333, &(0x7f000003b000-0x8c)={0x0, 0x0, 0x0, 'queue0\x00'}) 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) r3 = add_key$keyring(&(0x7f000002a000)='keyring\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xffffffffffffffff) add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, r3) 2018/02/10 16:27:54 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1000000000005, 0x0, &(0x7f000021c000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f000057d000-0x10)={0x1, &(0x7f0000016000)=[{0x6, 0x0, 0x0, 0xf982}]}, 0x10) write(r1, &(0x7f000031f000), 0xff24) writev(r0, &(0x7f0000423000)=[{&(0x7f0000872000)="a63d880af63b06189025c01eae8bb4165c4ae90f02822d8f60070a090a744ec15e96ecca9905899008b5ee6bb1a216f2e39c0c194ed0efb6c3c0fe727376fb2ca9c8fac243d94b43af54eb854df1723f598fbfcd4f74feae0acfa33a231fcb80407e0ca44ee9cab5ff059646966ec5719fd37a8ed80fe38e51e86720215034d442e941b2e93ef70e296924fe9e5f84cc46eb2230ff45a61d3449cf77443225e9030c6909c693dd", 0xa7}, {&(0x7f00006dd000)="8276d711dea219619c44dc74745200cbeff812d7207647f8a7c08fb4048f5f76973cb4bd1be5d585dfa2a7fe7b000ab2badfbd70776b360804ce21b5c256700d3425a482e69d4a11ec25abcceb00c3658c606b4ed6bfe5593cb0a9f8e2162f8b2f203855400525edbd677e779b6f5d56c998d00d3ad5e0e842082bd11c994109c620baa770933d04703c6c12719cecd4c55a88c727175365ddefc124f52ebed2767a87cff73c650eeb6eb802f4c7203a2020ab60c8eea06b234b8bf6b586b5c704ed2433300350", 0xc7}, {&(0x7f0000f47000-0xb)="686468f181bd8819d7e466", 0xb}, {&(0x7f0000d25000)="c928d768887910956adfe8c87ad0f78f4716cbea69c391d79e7ad9df45f862551d07cbfdc7926638898a30dc7184223c2702147652d4b16804eb4c67ff35c492dbe4b60275290465a444a88d8bf54df32ba533b5fbab983ada858d9b6ef5b1407da7b4eebf3133d4a86c2416329cbfc3538ec5dc37d00de446c8350f8ef6603542d2f289a2fc982616df0e357282ed08252942c76acfedc44b5848657c8b1f9989fa2f30c39c842b7a59a64b51c546be4edde4", 0xb3}, {&(0x7f0000574000-0xee)="d5d9e4c0c99772a6fa8db4257b7cbd881b70da31dbe30413a4a20558bb212d0c7f475b4af1874827b4e6cec5d43707aab2fea3ee50daebfec090bf3b52af82ca1dcdead7d2a3cac156cf199398af6bb5e4feb586a48c6d85b23c9b4e64b523d98f2d22c113bd804c7acd63bd5da91d21966cca4edef40231f8582beac947d3e4452ed819a7268327d36e98833bc47484e293c45c4a8e86adf9fb0507364a6beea6572de6859a1fb61829449339c8f2835d0a84d3428c29fa10f4ece613a834403eb233b7f397975ea11a103bb448afaffea86479eb026ab3360dc1eb9c7a1d0f6e0f86cfc527877d689cc07e7b28", 0xee}, {&(0x7f00006ac000)="0d7b061fa43cb50eed3314ef61825e756c07889d2e5c1209cd2ad37e38e7c50a6c9582736a60191590c9537d6d74ad8bdad4c51a432fd22591116233316c04c3c86923b8850bb06696e171dc8b9b41ab1921f7853fc956dff5f91f1608223d2744e51567ad2b95731b60d6830849dca447c8829b4484b215d633ac5f3e9d19917915b2476cb4ed8468be710bc2028f16d9d4a989e7c05c190efd78d6351777ebdbb38fe78fc4ef550b559c58eb994799060f4250d6d1648e8047dfd5cd8e1fa7b77c2966cce414ad56cb9f90fe37eac9cba5e14702dbf2b37879e1beca6e8fa53b16d3be60b591630f66", 0xea}, {&(0x7f0000b59000+0xdb2)="64aeaf954698ec0f3714a1dfc25316", 0xf}, {&(0x7f0000038000-0x9b)="51bc2a1363c558276ca6dfbebb84c7582a74402107bd5c859890122ccbdb2bf43949dadb0f1a466ef65400cdcac4455de9bc1128f06a5c7caa200dc8dceb4485f63cf57ed5ad8b7ad2814ee702adb2b43b73031a0ceb3632e6927060e0466324f3ffcdd6e8f4efede207beb78c0ff4615010f0d9e8f1f4e37bb7874cdc263e49dd6e3704402ca79ae70a19c13d672e3b7ac1bb6f69230a65f0e0f1", 0x9b}], 0x8) 2018/02/10 16:27:54 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f000019c000-0x8)='./file0\x00', 0x141046, 0x0) r1 = syz_open_dev$evdev(&(0x7f0000fb2000-0x12)='/dev/input/event#\x00', 0x20, 0x0) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f00006fd000)=0x0) fcntl$lock(r0, 0x5, &(0x7f000045a000-0x10)={0x1, 0x4, 0xfffffffffffffff9, 0x10000, r2}) ioctl$EVIOCGVERSION(r0, 0x80044501, &(0x7f0000469000)=""/43) write$evdev(r0, &(0x7f0000c5f000-0xd8)=[{{0x0, 0x7530}, 0x1, 0x9, 0x19}, {{}, 0x1, 0x9}, {{0x77359400}}], 0x48) sendfile(r1, r0, 0x0, 0x72439a6a) ioctl$EVIOCSFF(r1, 0x402c4580, &(0x7f0000b9b000)={0x57, 0x1, 0x8, {0x9, 0x5}, {0x6, 0x3987}, @rumble={0x4, 0x4}}) 2018/02/10 16:27:54 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x20000000000000a, 0x2, 0x0) acct(&(0x7f0000b69000-0x8)='./file0\x00') chroot(&(0x7f000028a000-0x8)='./file0\x00') setsockopt$inet6_int(r0, 0x29, 0x46, &(0x7f0000533000-0x4), 0x4) r1 = openat$keychord(0xffffffffffffff9c, &(0x7f0000b89000-0xe)='/dev/keychord\x00', 0x0, 0x0) clock_gettime(0x0, &(0x7f0000b4d000-0x8)={0x0, 0x0}) clock_gettime(0x0, &(0x7f0000677000)={0x0, 0x0}) clock_gettime(0x0, &(0x7f000084c000)={0x0, 0x0}) write$evdev(r1, &(0x7f0000468000)=[{{0x77359400}, 0x2, 0x7, 0x10001}, {{r2, r3/1000+10000}, 0x800, 0x7, 0x6}, {{r4, r5/1000+10000}, 0x9, 0x10001, 0x1ff}, {{0x0, 0x7530}, 0x3ff, 0xffffffff, 0x7ff}, {{r6, r7/1000+10000}, 0x9, 0x1, 0x6e9}, {{0x77359400}, 0x5e2, 0x10001, 0x1}], 0x60) sendto$inet6(r1, &(0x7f0000c64000-0xd9)="6eec798331bb009499c814f6add7ac6c166f39b58ae0d68068a135ddf3f7bd5520c9e3c628918f4afb7c45d44a058eb9d8359d0c25c3159ca9d2bf1b4940edfda04fdd43c222262c18af0a5df416118fb75d826b9cb744fd53eee58b8183c8621d03056d81c0b4aaad175d063959cca142dec2add47fdf0ed262d82a9db2bc03de19d47c93b44713aa296e39613efad31e46778eb733a9347c89b388bf054ebf633eda16b50b07a7117c34c562ba6934d34567a70d17a629bfd3a956536158496aa361354c22b1c93196e7bfa816185e15bcb506f6c52e7399", 0xd9, 0x10, &(0x7f0000b22000)={0xa, 0x3, 0x9, @empty, 0x4}, 0x1c) getsockopt$inet6_int(r0, 0x29, 0x46, &(0x7f0000dbb000), &(0x7f0000329000)=0x4) 2018/02/10 16:27:54 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x0) setsockopt$sock_timeval(r0, 0x1, 0x0, &(0x7f0000d7a000-0x8)={0x77359400}, 0x8) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000f62000)={@syzn={0x73, 0x79, 0x7a, 0x0}, 0x0}) sendmsg$nl_route(r0, &(0x7f0000b79000)={&(0x7f0000ba3000-0xc)={0x10}, 0xc, &(0x7f0000435000-0x10)={&(0x7f0000933000)=@bridge_newneigh={0x74, 0x1c, 0x705, 0x0, 0x0, {0x2, 0x0, 0x0, r1, 0x4, 0x34, 0x4}, [@NDA_DST_IPV6={0x14, 0x1, @local={0xfe, 0x80, [], 0x0, 0xaa}}, @NDA_DST_IPV6={0x14, 0x1, @dev={0xfe, 0x80, [], 0x0, 0x13}}, @NDA_IFINDEX={0x8, 0x8, r1}, @NDA_CACHEINFO={0x14, 0x3, {0x0, 0x0, 0xfff, 0x8001}}, @NDA_CACHEINFO={0x14, 0x3, {0x2, 0x7, 0x7, 0xd52b}}]}, 0x74}, 0x1}, 0x0) fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f0000932000-0x8)=0x1) 2018/02/10 16:27:54 executing program 2: r0 = fcntl$dupfd(0xffffffffffffff9c, 0x406, 0xffffffffffffffff) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x74, &(0x7f0000db3000-0xec)=""/236, &(0x7f0000a31000)=0xec) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000000000), &(0x7f0000001000-0x4)=0x4) r1 = socket$netlink(0x10, 0x3, 0x12) listen(r1, 0x6) fcntl$getownex(r0, 0x10, &(0x7f0000000000)={0x0, 0x0}) ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f0000000000)=r2) sendto$inet6(r0, &(0x7f0000001000-0x1000)="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", 0x1000, 0x20000091, &(0x7f0000001000-0x1c)={0xa, 0x1, 0x0, @dev={0xfe, 0x80, [], 0x0, 0xe}, 0x100000001}, 0x1c) inotify_init1(0x80000) fcntl$setflags(r1, 0x2, 0x1) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSOFTCAR(r0, 0x5419, &(0x7f0000001000)) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000003000-0xc8)={0x0, 0xc0, "7205e05180ce1beeb9a49053420522fc87754c4de3b30dd1385460e1c313c9b93e4394676760826c759d3ae8e69426885d619afe6525dc05262ee1f8acaa062ac463190b4faf691e693fbba17516426b229e826ad873a4a5859189a9bd76aaecdf6c0d04c2c72f5a7d6aff2b3afca46eb34206b41c623d63f3502f8c9eacf4b3e615006d29a603e7e4f60ed4b221b05eadee708d25601a2ab87cb8d056adc62ae74a783a533d273c482cbac4985b9dafc43e37da4d498ef8fb15902192ed7d55"}, &(0x7f0000003000-0x4)=0xc8) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000002000)={r3, 0x73, "b3f61f12092cd01b9c44af2810d4bfdb99e0f019db082343a2155d7b797cba9d808ac273b6ee41e2912c70c4f3b4bfd6775c8e32267140aaf58ce585204d23f1503161a0f39956bc98e511cf194d6821ccf08e1b1366d7e7f208f8e2ff466f53f303de1a7a464c52e7dbaa60554dbd84d8e196"}, &(0x7f0000002000)=0x7b) ioctl$sock_inet_SIOCDARP(r0, 0x8953, &(0x7f0000000000)={{0x2, 0x2, @rand_addr=0x1}, {0x306, @empty}, 0x6, {0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}}, @generic="f251988de3c58c8e0fa8cce3ed0f0ac7"}) ioctl$TCGETA(r0, 0x5405, &(0x7f0000002000)) 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) r4 = request_key(&(0x7f0000003000-0xc)='id_resolver\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000002000-0xb)='em1\\vmnet1\x00', 0xfffffffffffffff8) add_key$user(&(0x7f0000004000-0x5)='user\x00', &(0x7f0000003000)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000003000)="cc171b23ae9f96773a9c3e0f5ac448231a37a97aada0122755e39401c3e4ae49d6a0ec573237df38b89dde849a66ce8a2f2112c20f750c6a6d8e04a2937f68baf3074813b7a72230871267bc4ad7689b590a24d932c4271ece70b554083fdc1426d83c54d208f39de706c4425ca41552670b7f43203774827768514a66871867507e9c36e9e5f69f206e752b05f237a6cbb813d36d0e1f0dab6ad57f31ac869e2091c408670a7b5b645aee", 0xab, r4) getsockopt$inet_dccp_buf(r0, 0x21, 0x2, &(0x7f0000002000)=""/83, &(0x7f0000003000)=0x53) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCBRADDBR(r1, 0x89a0, &(0x7f0000004000)=@generic="35a618dd3a1dba0cda5f66adc6e12d50") 2018/02/10 16:27:54 executing program 4: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa}) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000013000-0x10)={&(0x7f0000011000/0x2000)=nil, 0x2000}) munmap(&(0x7f0000a63000/0x4000)=nil, 0x4000) getitimer(0x1, &(0x7f0000014000-0x10)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x10, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_ZEROPAGE(0xffffffffffffffff, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/02/10 16:27:54 executing program 1: mmap(&(0x7f0000000000/0x4a000)=nil, 0x4a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000034000-0xd)='\x00', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000028000-0xd)='/dev/snd/seq\x00', 0x0, 0x20005) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f0000037000)={0x0, 0x6, 0x4, 'queue0\x00', 0x4}) write$sndseq(r0, &(0x7f000000a000)=[{0x7, 0x0, 0x0, 0x0, @tick=0xfffffffffffffffd, {}, {}, @ext={0x0, &(0x7f0000039000-0x2)}}], 0x30) mmap(&(0x7f000004a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f000004a000)=0x1, 0x4) getsockopt$sock_timeval(0xffffffffffffffff, 0x1, 0x0, &(0x7f0000029000-0x8)={0x0}, &(0x7f000004a000-0x4)=0x8) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000033000)={0xfb, @time={r3}}) 2018/02/10 16:27:54 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00001b5000-0xa)='/dev/ptmx\x00', 0x106, 0x0) writev(r0, &(0x7f000036c000-0x30)=[{&(0x7f0000b51000)="ebb29c2aa804af648d63b2908439b40213", 0x11}], 0x1) ioctl$GIO_UNISCRNMAP(r0, 0x4b69, &(0x7f0000333000-0xbc)=""/188) ioctl$TCSETAW(r0, 0x5402, &(0x7f0000557000)={0x7ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8}) writev(r0, &(0x7f0000503000-0x28)=[{&(0x7f0000447000-0x5a)="272161030c79845c300109815c75a7611c6681eb4fb789878b5ceade1df0770b80f4a986c12c5d2c638d94f3fe187de9256f6ffbe83f44dd996478966beb49384d75950a", 0x44}], 0x1) ioctl$TCSETA(r0, 0x5402, &(0x7f0000a27000-0x14)={0x0, 0x0, 0x7}) 2018/02/10 16:27:54 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000-0x18)={0xaa}) r1 = memfd_create(&(0x7f000003b000-0x6)="706f73fb00000000000000566f6573737b0000", 0x0) pwrite64(r1, &(0x7f000003c000-0x1)='/', 0x1, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r1, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f0000bb1000-0xb8)={0x0, 0x8, 0xff, 0x40, 0xfffffffffffffffd, 0x65, 0x1, 0x6, {0x0, @in6={{0xa, 0x2, 0x80, @mcast2={0xff, 0x2, [], 0x1}, 0x6b}}, 0x8, 0x5, 0x3, 0x7f, 0x1ff}}, &(0x7f000002b000-0x4)=0xb8) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f000054a000-0x8c)={r2, @in={{0x2, 0x3, @multicast2=0xe0000002}}}, &(0x7f00000f6000-0x4)=0x8c) lseek(r1, 0x0, 0x2) sendfile(r1, r1, &(0x7f000003c000), 0xffc) ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa01, &(0x7f0000001000-0xb)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/02/10 16:27:54 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_crypto(0x10, 0x3, 0x15) getsockopt$sock_int(r0, 0x1, 0x13, &(0x7f0000e72000-0x4), &(0x7f0000d7e000-0x4)=0x4) r1 = socket$inet_udp(0x2, 0x2, 0x0) sched_yield() r2 = openat(r1, &(0x7f0000317000-0x8)='./file0\x00', 0x4003, 0x60) fcntl$setstatus(r1, 0x4, 0x0) ioctl$EVIOCSABS0(r2, 0x401845c0, &(0x7f00009eb000-0x18)={0x1, 0x80000000, 0x2, 0x116f, 0x7, 0x4}) ioctl$TIOCMBIS(r2, 0x5416, &(0x7f0000979000-0x4)) ioctl$sock_ifreq(r2, 0x8922, &(0x7f00000ff000)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_data=&(0x7f000084c000-0x20)="00100000000000008fcd1bee51166c4e83c9f94276df042e86b600293b0383f6"}) getsockopt$inet_dccp_int(r2, 0x21, 0x4, &(0x7f0000c54000-0x4), &(0x7f0000d8a000-0x4)=0x4) rt_sigprocmask(0x0, &(0x7f0000997000-0x8)={0x1ff}, &(0x7f0000f66000), 0x8) 2018/02/10 16:27:54 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = epoll_create1(0x0) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000300000-0xc)) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f000026f000)) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000989000)='/dev/rfkill\x00', 0x30800, 0x0) setsockopt$inet6_tcp_buf(r2, 0x6, 0x1d, &(0x7f0000eb1000-0x6c)="3b1ede9f768323aea252c94256c85821413405e8573f9cbdd6d7eac6714c3e5d2e1d61e40f0f3759cf7ca93d7ea90f1fd7ddd59106ed84f484a895af464dd305e2be787ebfae29169294d34d7caaaa2ed0cf33c0bd86bc06b3eaffd37c241c549d812829b86aee910ffcfca6", 0x6c) setsockopt$packet_buf(r0, 0x107, 0x6, &(0x7f0000ef5000-0xe5)="aaf6a33e7461d94c506e51ba5b933bb3d9da4e57cffcdbcffa07cb1397585b659cb59801036a02449d86356ea4930d094a0f0f41cd8118a451c2af9361d9d3b8e2e2963723f88653a6178350290a29531382e677a98a6bd498a10bcbe66b6d5c2d0d3348b7247cf38c1a5a639bfe8dbb6412b6c8b54a43d3933cb7b642ac5251534711e76ffc2ee7e0bc6712df44fd3d36c22f39a7a74cdc7ff935f6b07f202c506af9272a513f2c99da91d0b4867ebb781d782271ce0bb179f99e6e40783465ef9a777e50c88576a3a07cd188b43d7f8b67069598f0f4797fbf6843ac7e7fed20b8d5fa0f", 0xe5) 2018/02/10 16:27:54 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000c41000)='./file0\x00', 0x0) mount(&(0x7f0000d42000-0x8)='./file1\x00', &(0x7f0000486000-0x8)='./file0\x00', &(0x7f00000db000)='ramfs.', 0x0, &(0x7f000000a000)) r0 = inotify_init1(0x80800) inotify_add_watch(r0, &(0x7f000021f000-0x8)='./file1\x00', 0x80) 2018/02/10 16:27:54 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_buf(r0, 0x29, 0xc0000000000036, &(0x7f000004b000+0xb99)="dc13b51a5b318a6e78dd5808712b2144ece470d734cf0195f75d34c82d9d233f08008858c4ccd64ade0e8ce0442fbc50974e971195c604f8000000040002663d75dd0500000000000000000000060838a48911f937f96f7d4ff812a8f9fc3f071b070000000000000000d359bdeb7fe130769c862f856d59f8b9f3aee345e59eee7026fe40be9cda06a2f125e2c3525ad0ffffffffffffffff3d328501902d973e668fa3f9b8974fec92b836614657ade603936ca6556ddfae0000018f0f396f4b9b3e5a2db8352780dff40bb45a7883", 0xd0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00006c4000-0x10)='/dev/sequencer2\x00', 0x101080, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r1, 0x402c5342, &(0x7f0000cd5000-0x5c)={0x568, 0x8, 0x400, {0x0, 0x1c9c380}, 0xffffffff, 0x8}) setsockopt$inet6_buf(r0, 0x29, 0x36, &(0x7f000086a000-0x1), 0x2bf) 2018/02/10 16:27:54 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000001000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$KDGETKEYCODE(r0, 0x4b4c, &(0x7f0000250000)={0x6, 0x2}) getsockname$packet(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000000)=0x14) ioctl$TUNGETIFF(r0, 0x800454d2, &(0x7f0000000000)=0x8) ioctl$PIO_UNISCRNMAP(r0, 0x4b6a, &(0x7f0000001000-0xfc)="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") mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) renameat2(r0, &(0x7f0000001000)='./file0\x00', r0, &(0x7f0000002000-0x8)='./file0\x00', 0x7) ioctl$KDGETKEYCODE(r0, 0x4b4c, &(0x7f0000001000-0x8)={0x0, 0x6}) ioctl$void(r0, 0x5450) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r0, 0x40505331, &(0x7f0000003000-0x50)={{0x5c3, 0x6}, {0xb0, 0x51e2}, 0x2, 0x1, 0x7}) r1 = geteuid() setfsuid(r1) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDSKBSENT(r0, 0x4b49, &(0x7f0000003000)="e0df5c6b531f1c8a") ioctl$fiemap(r0, 0xc020660b, &(0x7f0000001000)={0x199, 0xffffffff, 0x7, 0x81, 0x2, [{0x2, 0x0, 0x7ff, 0x0, 0x0, 0x800}, {0xfffffffffffffe01, 0x280, 0x8e, 0x0, 0x0, 0xc}]}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = add_key$user(&(0x7f0000005000-0x5)='user\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000005000-0x32)="223690518b3f2c25d2c296b2185b4e4a66c0f4d6cf7e66c87833137a53003a5495b574229da2a9dd8003a10b2d05bfd1eae3", 0x32, 0xfffffffffffffffe) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = add_key$user(&(0x7f0000004000)='user\x00', &(0x7f0000005000-0x5)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000002000)="ce34966d83623aa6b5049c751fb11614af9b7855f5f73428c0b3479002095aeeb6a4ebbaa5c598f5251180579a5341359eb7a95af906c08c80731238a93edf014f65d873e589c3050a6bbdb8f9dcda8b411c3d35d2ee0192ac9efae8caf4b40cd8e3ede30241c2fa23d5b9bdace6fbd54dd9fbd9fd8ed66a308f0038c75330aa3d108aed073ee5b3664d25dd22517df4851a23ae1b672f492f5cd4f64b7a262aedc63153", 0xa4, 0xfffffffffffffffc) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = add_key$user(&(0x7f0000002000)='user\x00', &(0x7f0000004000)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000004000)="85e7c3ef2854b29907e78afe1d1e7ee9582758b441d5be2ab41c7c701cd2383602fc0dc49f9da272d40cc710009d201e0ee500f8426cfbe824cbd90803a18beebe07305ea181c561db5586649d891a47247ee6673d8173c1fc6781806f46e5706aab2fe2206202c808ecf3d805b3330e7e71d7199f10b88ed4b99150af7b0c689b8efb104663d9aab59837bc5036bc7b1a51106d6f32701eac", 0x99, 0xfffffffffffffffe) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) keyctl$dh_compute(0x17, &(0x7f0000005000-0xc)={r2, r3, r4}, &(0x7f0000004000)=""/178, 0xb2, &(0x7f0000004000)={&(0x7f0000004000-0x40)={'rmd256-generic\x00'}}) [ 43.276819] audit: type=1400 audit(1518280074.418:37): avc: denied { create } for pid=7884 comm="syz-executor2" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_scsitransport_socket permissive=1 2018/02/10 16:27:54 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000b18000-0x8)='./file0\x00', 0x0) r0 = open(&(0x7f00001d5000-0x8)='./file0\x00', 0x0, 0x0) r1 = fcntl$dupfd(r0, 0x800000000402, 0xffffffffffffffff) fanotify_mark(0xffffffffffffffff, 0x84, 0x0, r1, &(0x7f000028d000-0x8)='./file0\x00') ioctl$PPPIOCGL2TPSTATS(r1, 0x80487436, &(0x7f00001bc000)="b9b271638fe3c918201c6cae46cdf07ca67a107517e2d95157184ea49389cd181ec5af90722eec5f05bebe00c227824e5d9b3344ae824d4ba3bbedfdb7bcd4eda83b9dead470a1baf4e2d979fcca683d78e7ee") 2018/02/10 16:27:54 executing program 6: mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mprotect(&(0x7f00008b6000/0x10000)=nil, 0x10000, 0x8) r0 = dup3(0xffffffffffffff9c, 0xffffffffffffffff, 0x80000) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f000000a000)=[], 0x101) timer_create(0x0, &(0x7f000000a000-0x7)={0x0, 0x0, 0x0, @tid=0xffffffffffffffff}, &(0x7f0000000000)) set_robust_list(&(0x7f0000004000-0xc)={&(0x7f0000003000/0x3000)=nil, 0x2, &(0x7f0000000000/0x4000)=nil}, 0xc) 2018/02/10 16:27:54 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000837000)='loginuid\x00') read(r0, &(0x7f0000074000)=""/4096, 0xfffffffffffffdee) openat$ptmx(0xffffffffffffff9c, &(0x7f0000160000-0xa)='/dev/ptmx\x00', 0x10000, 0x0) socketpair$ax25(0x3, 0x3, 0xcf, &(0x7f00004d1000-0x8)) 2018/02/10 16:27:54 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$l2tp(0x18, 0x1, 0x1) connect$unix(r0, &(0x7f0000b2f000)=@abs={0x1}, 0x8) r1 = dup(r0) ioctl$DRM_IOCTL_IRQ_BUSID(r1, 0xc0106403, &(0x7f0000b0a000-0x10)={0x7, 0x5, 0x1072}) 2018/02/10 16:27:54 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x7, 0x0, &(0x7f0000084000)={0x0, 0x0}) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000df4000-0xc)='/dev/rfkill\x00', 0x80, 0x0) mq_getsetattr(r1, &(0x7f00002c7000)={0x800, 0x5, 0x7f, 0x9fa, 0x401, 0x3e52, 0x3, 0x6d}, 0x0) signalfd4(r0, &(0x7f0000e8b000-0x8)={0x8001}, 0x8, 0x80000) r2 = openat$keychord(0xffffffffffffff9c, &(0x7f00003d4000-0xe)='/dev/keychord\x00', 0x4a8081, 0x0) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r2, 0x84, 0x74, &(0x7f0000d2c000-0xf9)=""/249, &(0x7f0000737000)=0xf9) r3 = epoll_create1(0x80000) setsockopt$packet_rx_ring(r2, 0x107, 0x5, &(0x7f0000c3a000)=@req3={0x2, 0x5, 0x1, 0x9, 0x0, 0x1aa, 0x561}, 0x1c) r4 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r4, 0x1, r3, &(0x7f0000300000-0xc)) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r4, &(0x7f000026f000)={0x80000000}) ioctl$DRM_IOCTL_GEM_FLINK(r2, 0xc008640a, &(0x7f000077b000-0x8)={0x0}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r2, 0xc00c642e, &(0x7f0000112000)={r5, 0x80000, r2}) ioctl$TUNSETNOCSUM(r1, 0x400454c8, &(0x7f00002ef000-0x4)=0x8001) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r2, 0x84, 0x6b, &(0x7f0000b36000-0x68)=[@in6={0xa, 0x3, 0x6, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x0, 0x14}}, 0x8}, @in={0x2, 0x3, @empty}, @in6={0xa, 0x3, 0x3, @empty, 0x1}, @in={0x2, 0x0, @loopback=0x7f000001}, @in={0x2, 0x3, @dev={0xac, 0x14, 0x0, 0x10}}], 0x68) 2018/02/10 16:27:54 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x540f, &(0x7f00008bc000-0x4)=0x0) r1 = syz_open_procfs(r0, &(0x7f00007c6000-0x7)='cgroup\x00') mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x1e, &(0x7f0000007000-0x12b)={@link_local={0x1, 0x80, 0xc2}, @empty, [], {@generic={0x88ca, "b7ab051edd36a39410d5630733152fb8"}}}, &(0x7f0000006000-0x14)={0x0, 0x1, [0x0]}) exit(0x0) syslog(0x3, &(0x7f0000636000-0x23)=""/35, 0x23) r2 = add_key$keyring(&(0x7f0000cad000-0x8)='keyring\x00', &(0x7f0000f04000)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffffe) keyctl$read(0xb, r2, &(0x7f000019a000)=""/150, 0x96) fchdir(r1) sendmsg$nfc_llcp(r1, &(0x7f0000df1000)={&(0x7f0000dba000)={0x27, 0x7, 0x8, 0x6, 0x9, 0x2843, "812fab557a84a9eb25562d278e3baaaf2de9ee8665c8319fb5b8029088326b9a013643384d3a6f0d692a154b18881e01272468fdcc559005a3d0f67d73b9ed", 0x10001}, 0x58, &(0x7f00000eb000-0x38)=[{&(0x7f00002c5000)="4a15dfbfbcb1c55f495fa931447ee75df135f716b7a73e8db4677667492cba9d1096132fd3cd43caac8aab0a33610e930e247079980d23130710410a88f4d1061336780ba827e44f9b1d9eaf08b1c2", 0x4f}, {&(0x7f0000636000-0xb7)="9aac113c07b02442468ea1773ed7f0fc98c70311dfa6a4cf796866cbbee9a20da21fffe8fbffc78dda778816b954638e30998f813ea8093777d2835ab780e381b6bd27dcfce2573dec962944c8760b43a7303e0b067cd53eaef9eefc800a1cf781583f7b721991e7bca54567cd275dadd57bc752511602aeb80ef7dd58a9275f8b8761c606592db9478c9237db6facc7ffb100b151052133109838775a7537702c1fde76228d774edeff457693113bd4c7659fafa76d0b", 0xb7}, {&(0x7f0000a9f000)="4f0e2e9ee9cd3ed1f7f23491e37ba2f33dbc73877def12ceb3e0f5ea7513754042d790b120730e9ee7f514fe4cc5242aba872df7885c746d605b00db7ce7b4d7362c6b2feaf89636a7a597ca305872ec8d2c29071c73d6a17ce14da20acaf5861a8f77cf1d676973d2dec23b845e5428ad9cf7c824d5ca96619204", 0x7b}, {&(0x7f0000c51000-0xa1)="63378eb2f0d76fe2152bb437db46ada5daf315a10a68f04bfc93d7b13f13b6878f8ed68911e4e5e6cd75fb4338c2bc2cc0bce0ca34e10e8f4b6a600d9096cb46a8d482cf5c2f8ed1f4dbf0e21b50e8a000e4ef36d35ed2c75381a5a70caad2ed969fd4d445c0399910ca86adc1a382555008f8f8aa6c85b40eb6f21c794fec23f0433956f710f4292c16f74369270fb0b6fabd5c88d853a3992891ea4ae60b2b26", 0xa1}, {&(0x7f0000d69000)="600822ed5e158a5f8ec860d9b8d58870daf377fbb8cf424297e3a7637ee92d387134abfab5b2cb", 0x27}, {&(0x7f0000eea000)="1cf44942f6e0d8e916b18e4aa7e4a4e3d046a9283d18e32a7a5da7da8c9949624413e713f41fdc112449176c7899263405eb37dddbd76c1bf815f356c7196edfb5963f728c80c43465f94128a95c918ec1b3476fa06f3eda6553b7518e788c269e8c22c48c8b9cee64aa0480a5cfce5f00c91ddd0d57d945d895a64f20a936051c5fdd6e36da2b52c36676086884829aad5db05ab41e916d3bd0507348f9d947041351c7b56f4f79809bbd238d72488a503825de9e46f6739762e11c14819d19b41d49620b2cdacf053b477fb9d8158645bd4fdeadd053701e7d81c27ad8eda808756f122d823c3385", 0xe9}, {&(0x7f0000ebb000-0xc1)="388cf8964cabfd524155fbfe45d654d3b86fc81d98d5a57c52bef49dd44681d8e594d2e9321b39e8146acd9154828864572c60c05978db1e0dce9f8ed3e71c642afb83b72285faea34da5de96e412600c61ebd615fa53d36d84897dfcaca8df3859ecaae2d761932188e64be6c2db6d68599ab3589e9ec81bde0e42f483d6c1def5c4405f696966a4dd872c2ff2c2e42c69683d594b33fa05b1e311b2648b35738e9f5f3cebf83628e622d09131be25c9923a5154dfb5648f542ad4f87d703d7d06259e8f937", 0xc6}], 0x7, &(0x7f0000abc000)={0x10, 0x84, 0x4, "042d2d"}, 0x10, 0x24000000}, 0x0) r3 = add_key$keyring(&(0x7f000015f000)='keyring\x00', &(0x7f00006b5000)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, r2) ioctl$FIONREAD(r1, 0x541b, &(0x7f000009e000-0x4)) recvfrom$unix(r1, &(0x7f0000513000)=""/199, 0xc7, 0x2100, 0x0, 0x0) keyctl$describe(0x6, r3, &(0x7f00004ce000-0xf4)=""/244, 0xfffffed4) connect$inet(r1, &(0x7f00001a6000)={0x2, 0x3, @broadcast=0xffffffff}, 0x10) preadv(r1, &(0x7f00007e8000-0x30)=[{&(0x7f0000d7f000)=""/1, 0x1}], 0x1, 0x0) 2018/02/10 16:27:54 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x20000000000000a, 0x2, 0x0) socket$inet6(0xa, 0x8000e, 0x401) setsockopt$inet6_buf(r0, 0x29, 0x6, &(0x7f0000dc7000), 0x10223) 2018/02/10 16:27:54 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_buf(r0, 0x0, 0x15, &(0x7f0000001000), 0x0) ioctl$sock_inet_tcp_SIOCINQ(r0, 0x541b, &(0x7f0000de3000)) 2018/02/10 16:27:54 executing program 0: pkey_alloc(0x0, 0x3) r0 = pkey_alloc(0x0, 0x2) pkey_mprotect(&(0x7f00003be000/0xc00000)=nil, 0xc00000, 0x1000008, r0) r1 = creat(&(0x7f0000eee000)='./file0\x00', 0x128) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffffff, 0xc010640b, &(0x7f0000000000)={0x0, 0x0, 0x10001}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f0000001000), &(0x7f0000002000-0x4)=0x4) r3 = syz_open_dev$sg(&(0x7f0000671000)='/dev/sg#\x00', 0x8cb, 0x8000) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(r3, 0x0, 0x11, &(0x7f0000000000)={{{@in=@multicast1, @in=@loopback, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in6=@empty}}, &(0x7f0000001000)=0xe8) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(r3, 0x84, 0x14, &(0x7f0000002000)=@int, &(0x7f0000002000)=0x4) 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(&(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(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$nfc_llcp(r3, &(0x7f0000004000-0x54)=[{&(0x7f0000003000-0x58)={0x27, 0x8, 0x1, 0x3, 0x6, 0x5, "a819c68c1e245ca2856e106747ef521eed60093377eb256f6eb5a3bef7b8e7ee7ed18b36af756bf0e5fd25e3680212bbf33baba900d266d06a95cff761a019", 0xfffffffffffffffb}, 0x58, &(0x7f0000003000)=[{&(0x7f0000004000-0xf2)="278e11bb3a64bc4dc79a837a1dc9b3501e9e7a7f6a02057df354f51b885fcb9f4623a6f9b8308d22958116485317877e82c80fc8140920e76558b03f6fb00c1efcaa353413216fc4aa8252d88090dd88d244498f75c74846a77ee000e73749e5aea2051bc165c2edf7b7e520b63b443ac7a132541516cc87f10e247835276c87125719fe127c725b74326014c79c5b036877310449105fde0781f9bd37107f3c789cf2c9fdbf7febb176f837062bcdc50188c77acb54b0ddd662450948074e7aee3bb03a6dbff92a34fb51957b4fe7a22ba37883502c394828292a8976dbdd338665a7c4f02c670366c24ce3d908c92482c6", 0xf2}, {&(0x7f0000000000)="7f249df78fa342ca8fdad7cd9ef415fed757d60befb81cbbac76bcf4043f690cf21caed41f41bef6ff6a0aa32f5d412ddb0f7161d9d7eb4811cc9f21ed4f68033f1c0078844f4ca5b78e9cbfbc7d7cb0bf26ad3901707d2435e19207779fe4f3842e01f00025a1654ca77db7001acd90af7591b34928e51b46fed8654f5c0f8235daaa8fe4647ac05121d51cb68e3a8cfce37ee4cd9dc925f99ec781e2457f72b4d88f883dd6d3fe8379bfb6f65082f33e2164f55cfa55ae21a4733f49a7e9bef464d6440fb067eb6a56cbaf203e22e71d808936912049b408", 0xd9}, {&(0x7f0000004000-0x2f)="e2ccee09d500f18afc36ef8c4a7c1e37ff5099e0e298321cbf7b74721c54e9d204c43eebe43aa3f60db9a270f02981", 0x2f}, {&(0x7f0000002000)="543a4846e673b50858ca72470ddc8af57c33ad75272d22f4660e12f19f723f6a08d4448df662b5f622f192ad2fcd638b84dd51bed4112c79ceb1dce08b14ac40ee6749efe51c9d182eb6ed308615019b7780085ae06f4cc4f24e42dc5b32bb1eb2", 0x61}, {&(0x7f0000001000)="83eb22fc22021f4a83036aad3ba9f4856169a4d21d80e93218b6f0f3e3fcecf8421a309e30bfaf21f25494bd547daae722a3d4fc9404b4441d362a6708ceb45cd1c7c24e2cbe99c99bbc0264dc93443a5cc3aa8f00ae6ad7b5ab49f6fa4af4a1b20c891fc5360aaad92ba4026cb98dd1c65f24cf1a84a23d41216aeac88ee5ff9e67be4fc62f96de581ad9a0d0429cfbf41165e651a852ef76b5e31b40cfc3d2bb2b386bf4d55c61da57a65d834f946062f1b8933732403810854712aefc5cc959c66dea5e3e2be89b6894924a1f6a2ae81a9ee6e2be15323326d768b65a88f894f24257511bb90a384a377e0a8bb974f774", 0xf2}, 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&(0x7f0000001000-0x8)=[{&(0x7f0000000000)="5857720ee7b2087d140c6f9d9eb1dbc14fa214b21a29f833fabeff638270ffe0dce019d262be9a8f841d81c9fa8220764d3123a9dead442fd5ff922233946634905d30117dbbec5e7df8ba3e190891ad9fbfc09dcd1c0cd10e0116c1766e50fffb0b6f0b7f8133e629cae3a1c0997486f3db01fa08109be78b79948a58484eba117f965748ac922f22fc6ad2bb698042950a90f0ab23021b8237bf35d98262d9f091ccdbd3e1f3f713f7b1cf0b4184157e56348c7fcae5b891fc5db50ec7580192df6e982d2e7a4e564ecb022ec96bf0dfe1625d65dc4af283430546d404a24a44de8f", 0xe3}], 0x1, &(0x7f0000002000-0xdc)={0xdc, 0x10a, 0x8001, "e08249781f45194018e71ff20597975edf73dc4459f4637bf0998c900507e74df5bda319d7933652134e1105eaa5b29407d11d6cb8fc37c3ce5f36b4b24e65894d539a183610dac5ccae645c149cb2dd1f9f15b095b138da9d07e8d833a48c8a5571e05b89c4c6a14b5277f6b8924c4d35f3f914c193b5789668e2b02bdb0fd29f127456fbd40044018f999ae1b8146f8261dfd98d84c74b9da28cade7809af657b3819b62fb7968a1c699157d9cc73b706be6cafe37f9f784ebad4e951683af7489d6949904658cc5086be467"}, 0xdc, 0x400c050}, {&(0x7f0000003000)={0x27, 0x4, 0x0, 0x4, 0x0, 0x81, "961bcbbf77bd756556e19898f698c4b44872b1745d7dff51336926cb6eac7b37e33cdc2a6119bf523af34e411d9cb75a6499b0bf128c19fe95ad5a3d9e70fd", 0x400}, 0x58, &(0x7f0000003000)=[{&(0x7f0000004000-0xf0)="a4bbbad24600c5b92080f70bf87c88542fc49a32b04328d4505ee1c24a1eee98d3ac6983d3a45317bef55f5ae71b569407697d50f92775a2629af58ca8d3bb458130b2f9774303b5597349fc828e99a9612330f520f55721ba4fc0bd43bf65599f576171fbc0192d802effbdbe653c8654d5ac3cda7c040b1641865ab24bb9d30d7f6dfc8b75a54af77ff61c5a1497b6969d53b935599ed912b9e46cdf6fb5b45970d4a2007297c16876d5a888fad53a0366569c1fea9ac60133349128c5a5a264fe5f9e944efaf8f5bc50449849464ad8ac90a767d0f6cc8830ca910a7e1c1922b8c8cb628afe3c3d6f0ad0b2ec81b5", 0xf0}, {&(0x7f0000002000)="e624cf8a8fa074e97fdae0a0de80a3b6d1e579715a42a7437f80dc969e261370fffad85938b4d6de764a68d6783cba77ca8441bc6f51e65ae27cce0caff0c377371f43b14a856562ce694c52ab8355e32f7989f074a0df325b67c2169f9d6af5ae07d2149027fb4be717e7fcfc3c6606faba24d01fabd55af69d85f8b408f623349bb635680633624bef92f835303500a01d505d8e373eecff99efc70693", 0x9e}, {&(0x7f0000002000-0x3c)="b2d92f22f869e636c90af34e8e369e9f68ac53c525f4de3715384a6127c7be3563f524bc2922f02dee8502b99898523c8d9b48b12ef000160e4ac85e", 0x3c}], 0x3, &(0x7f0000001000-0x100c)={0x100c, 0x117, 0xad1b, "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"}, 0x100c, 0x8000}], 0x3, 0xc1) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000001000)={@common='nr0\x00', r4}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r1, 0xc00c642e, &(0x7f000089a000)={r2, 0x80000, r3}) 2018/02/10 16:27:54 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000cc1000)='/selinux/policy\x00', 0x0, 0x0) mmap$binder(&(0x7f000078e000/0x3000)=nil, 0x3000, 0x1000009, 0xc052, r0, 0xfffffffffffffffd) getresuid(&(0x7f0000132000)=0x0, &(0x7f0000112000-0x4), &(0x7f000059d000)) r2 = add_key$keyring(&(0x7f00005fc000-0x8)='keyring\x00', &(0x7f000082f000-0x5)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0x0) keyctl$get_persistent(0x16, r1, r2) keyctl$read(0xb, r2, &(0x7f0000744000)=""/132, 0x84) 2018/02/10 16:27:54 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f000090c000-0x8)={0x0, 0x0}) mq_getsetattr(r0, &(0x7f000063e000)={0x9, 0xfff, 0x2a96, 0x7fff, 0x0, 0x40, 0x9, 0x4}, &(0x7f0000c04000-0x20)) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00005a8000)='/dev/sequencer2\x00', 0x8002, 0x0) write$sndseq(r1, &(0x7f000000a000)=[{0x7ff, 0x0, 0x0, 0x0, @time, {}, {}, @time=@tick}], 0x30) 2018/02/10 16:27:54 executing program 1: r0 = socket$inet6(0xa, 0x4000000, 0x0) setsockopt$inet6_int(r0, 0x29, 0x10, &(0x7f0000d7e000-0x4), 0x4) eventfd(0x9) connect$inet6(r0, &(0x7f0000414000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/02/10 16:27:54 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f00009ac000)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, 0x4}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f00005fb000-0x4), 0x4) r1 = dup3(r0, r0, 0x80000) ioctl$EVIOCSCLOCKID(r1, 0x400445a0, &(0x7f0000c37000)=0x3) sendto$inet6(r0, &(0x7f000077a000), 0xfeee, 0x0, &(0x7f0000d5a000)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) r2 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000767000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) getpeername$netlink(r2, &(0x7f000095b000-0x2), &(0x7f0000c10000)=0xc) 2018/02/10 16:27:54 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1000000010, 0x7, 0x4000000000000) sendmsg$nl_route(r0, &(0x7f0000752000)={&(0x7f00008d4000)={0x10}, 0xc, &(0x7f00002ca000-0x10)={&(0x7f000083f000-0x68)=@ipv4_newroute={0x68, 0x18, 0x303, 0xffffffffffffffff, 0xffffffffffffffff, {0x2}, [@RTA_MULTIPATH={0x44, 0x9, []}, @RTA_FLOW={0xfffffffffffffcf5, 0xb}]}, 0x68}, 0x1}, 0x0) 2018/02/10 16:27:54 executing program 5: mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000005000-0x38)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f0000006000)="240000003100030007fffd946fa283bc04eee6d87986c497271d8568b51ba3a2d188737e", 0x24}], 0x1}, 0x0) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000004000)='syscall\x00') mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mreqn(r1, 0x0, 0x24, &(0x7f000000d000-0xc)={@rand_addr, @broadcast, 0x0}, &(0x7f000000d000-0x4)=0xc) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$packet_drop_memb(r1, 0x107, 0x2, &(0x7f000000d000-0x10)={r2, 0x1, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}}, 0x10) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$FIONREAD(r1, 0x541b, &(0x7f000000d000-0x4)) 2018/02/10 16:27:54 executing program 1: mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) symlink(&(0x7f000000d000-0x5)='./control\x00', &(0x7f0000001000-0xa)='./control\x00') mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000ae9000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) r1 = memfd_create(&(0x7f0000e0d000)='I', 0x0) pwrite64(r1, &(0x7f00000a9000)="da1ed4c6dded1b78fc32304d94d0495eb57495f26bd5e020039135e969d62de7", 0x20, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x2000005, 0x11, r1, 0x0) symlink(&(0x7f0000001000)='./file0\x00', &(0x7f000009c000)='./file0\x00') inotify_init1(0x0) inotify_add_watch(r0, &(0x7f00009f3000)='./file0/file0\x00', 0x40000004000036) creat(&(0x7f0000176000)='./file0\x00', 0x0) creat(&(0x7f0000646000-0x8)='./file0\x00', 0x7fff) 2018/02/10 16:27:54 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000e82000)='-$\x00', 0x1) connect$ax25(r0, &(0x7f0000fef000-0x10)={0x3, {"05bb44825812c1"}, 0x8}, 0x10) socket$inet_udp(0x2, 0x2, 0x0) 2018/02/10 16:27:54 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000cc1000)='/selinux/policy\x00', 0x0, 0x0) mmap$binder(&(0x7f000078e000/0x3000)=nil, 0x3000, 0x1000009, 0xc052, r0, 0xfffffffffffffffd) getresuid(&(0x7f0000132000)=0x0, &(0x7f0000112000-0x4), &(0x7f000059d000)) r2 = add_key$keyring(&(0x7f00005fc000-0x8)='keyring\x00', &(0x7f000082f000-0x5)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0x0) keyctl$get_persistent(0x16, r1, r2) keyctl$read(0xb, r2, &(0x7f0000744000)=""/132, 0x84) 2018/02/10 16:27:54 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = getpgrp(0xffffffffffffffff) getpgrp(r1) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r0, 0x6, 0x21, &(0x7f0000ccc000)="0a5125272cc780c66b9c38d7d491dd43", 0x10) setsockopt$inet6_MCAST_LEAVE_GROUP(r0, 0x29, 0x2d, &(0x7f0000986000)={0x5, {{0xa, 0x0, 0x1, @mcast2={0xff, 0x2, [], 0x1}, 0x800}}}, 0x88) r2 = open(&(0x7f00003c5000)='./file0\x00', 0x4000, 0x0) fcntl$setlease(r2, 0x400, 0x0) fcntl$getflags(r2, 0x401) 2018/02/10 16:27:54 executing program 5: r0 = socket$inet6_udp(0xa, 0x2, 0x0) flock(r0, 0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000001000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f0000001000)) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000003000-0x10)='/dev/sequencer2\x00', 0x10000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$netrom(r2, &(0x7f0000000000)=@ax25={0x3, {"749886f925e44f"}, 0x3}, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x1c, &(0x7f0000326000-0x4), &(0x7f0000001000-0x4)=0x4) r3 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000b05000)='/dev/vga_arbiter\x00', 0x521401, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) poll(&(0x7f0000000000)=[{r3, 0x40a0}, {r3, 0x10}, {r0, 0x2000}, {r3, 0x80d2}, {r0, 0x4008}, {r0}, {r3, 0x4000}], 0x7, 0x7e27) 2018/02/10 16:27:54 executing program 0: r0 = timerfd_create(0x7, 0x0) timerfd_settime(r0, 0x0, &(0x7f0000017000-0x20)={{0x5}, {0x0, 0x5f6c}}, &(0x7f0000010000-0x20)) timerfd_settime(r0, 0x0, &(0x7f00001ca000-0x20), &(0x7f0000d7f000-0x20)) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = dup3(r0, r0, 0x80000) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000000)={0x4}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ppoll(&(0x7f0000000000)=[{r0, 0x4}], 0x1, &(0x7f0000001000-0x8)={0x77359400}, &(0x7f00002e3000)={0x800}, 0x8) fcntl$dupfd(r0, 0x406, r0) 2018/02/10 16:27:54 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000025000-0xa)='./control\x00', 0x0) r0 = open(&(0x7f00001d4000)='./control\x00', 0x0, 0x0) mkdirat(r0, &(0x7f0000018000+0x9a2)='./file0\x00', 0x0) unlink(&(0x7f0000098000)='./file0\x00') r1 = openat(r0, &(0x7f000001b000-0x8)='./file0\x00', 0x0, 0x0) open(&(0x7f0000e01000)='./control\x00', 0x40002, 0x28) getsockname$packet(r0, &(0x7f0000552000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000be8000)=0x14) mkdirat(r1, &(0x7f0000f05000)='./file0\x00', 0x0) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000b81000)='/dev/ptmx\x00', 0x20000000000042, 0x0) ioctl$TIOCSETD(r2, 0x5423, &(0x7f00000d6000-0x4)=0x4) getdents(r0, &(0x7f00006bd000)=""/97, 0x61) 2018/02/10 16:27:54 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f000005f000)={&(0x7f00003dc000)={0x10}, 0xc, &(0x7f00004f6000)={&(0x7f0000d7f000-0x14)={0x14, 0x6, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, {}, []}, 0x14}, 0x1}, 0x0) socket$nl_netfilter(0x10, 0x3, 0xc) r1 = dup2(r0, r0) sendfile(r0, r1, &(0x7f000063d000), 0x20) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f00006a0000)={0x0, 0x6}, &(0x7f00009ef000)=0x8) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000dc5000-0x6)={r2, 0x61b}, 0x6) 2018/02/10 16:27:54 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_buf(r0, 0x0, 0x2000000000004, &(0x7f0000002000-0x18)="83170400000200000060f0055f0d10d438b088d1699a22a2", 0x18) openat$rfkill(0xffffffffffffff9c, &(0x7f00009b5000)='/dev/rfkill\x00', 0x80, 0x0) 2018/02/10 16:27:54 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000002000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) openat$selinux_access(0xffffffffffffff9c, &(0x7f000032d000-0x10)='/selinux/access\x00', 0x2, 0x0) write$selinux_access(r0, &(0x7f0000003000)={"73797374656d5f753a4c626a65637469723a64656661756c5f636f6e746578745f743a733048cb77fc6ad157e5d02352aea881e685346b48479982ea4402645b85ade7750880c2eac4c4480d4f96093e04b377bca9ecdf4b30c7c7f24d8e91e8b170acda020b0b32bffe64d870e75c8482", 0x20, 'system_u:system_r:kernel_t:s0', 0x20}, 0xfffffffffffffe9f) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f000084d000-0x108)={0x0, @in={{0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}}}, [0x10000, 0x9, 0x80, 0x0, 0x4, 0x0, 0x8000000000000000, 0x9, 0x10000, 0x3, 0x10001, 0x2e, 0x81, 0x100, 0x7f]}, &(0x7f000052a000)=0x108) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000b8b000)=@sack_info={0x0, 0x7ff, 0xeb8d}, &(0x7f0000dba000)=0xc) sendmsg$inet_sctp(r0, &(0x7f00001e9000)={&(0x7f0000159000-0x10)=@in={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}}, 0x10, &(0x7f0000e49000-0x28)=[{&(0x7f0000252000-0xb6)="660e9cf9a6d85dae538b93628dff3ee535e21d37875e316c5150e492a439928901ed289a7bcadaa0b3cb60852b35401cdc3a82e27acf9abe1259250dbdf92aa965e325ec06723745910d00f21562682b30bf4db29dce4c8ea45d098bdab8fb228607f0de3b711258581328830283ac84ee7bae30e204cdadf3b06a95c8ae33d8d13d1a23e75454d49ea989b8d9addd9225bb46a0a221506c91883d821546fa9b0bf73dd03488f73f0123335ce2e3a731a1c8716d8367", 0xb6}, {&(0x7f0000cfc000-0x88)="09a1dbc979ff514649bcf3d9c21219b6fd415097881ed24832d20e540d9d72e7e05dd78c6797bf08e9f8a6d22d0a012b0e4af96fcb08bdf07fd412f5432c35cc03ba60821ea79a9ed3a00c00ddcc101a484c66d177f58551b0754ce0e31c661596172d19f813c0aff171b99146e5a3d4dec5784b69423f7c542e3b3d30969579a648a2ee63aa2aff", 0x88}, {&(0x7f0000ebe000-0xf5)="337664d647cf3deeb13e0bcb21c8b7bff95ff8d42169ed57419c0f3902913d27aa542f95a6f8d942dbde87770ffc2dc9b5e278e55c2680b8e4eba8c9f2a8de4a096223860617f9e937b04969111ad96d5f958ead81e1334c695c5a91d56af4a32163ec1539f9981d8aa32c74f5a13becc4ee006c5525543dff7ffeaba391219522796a2f6b2d3448b6600f12e35e8ba6a55e5f395d659a7f245dfdb1c956ecf88b202437c357cd528fc0e77d5944a90a2dfdaab19a69c5afeedd9302142be97abc485b4a2cfbe5a1adad8ad2b272f869c79382770c5550ae8b0b420d44f3af38c59092e3f2e15b0b255a5924bd48c818aa99720fd8", 0xf5}, {&(0x7f0000653000-0x39)="90f9a1dbd06056f488c01473731923055670390b9494b41c078daeded9e85717697a74534b21875e36b9574b0a8ec9fa41a554e221b94f8dc1", 0x39}, {&(0x7f0000492000)="a86118c3c88d4ee118b8013960039a5fbb438805020358c65c4e2f6cfb1fd63e2281aea227d95f74f8f6d8b2a180fe062ba71f79c7fd2ffc1be738c00089fcc6153fcd4db56370c672adf044a1026ee183cc5996428b", 0x56}], 0x5, &(0x7f00000c5000-0x58)=[@sndrcv={0x2c, 0x84, 0x1, {0x8, 0xfffffffffffffffb, 0x0, 0x1, 0x1ff, 0x746, 0x8, 0x4, r1}}, @sndinfo={0x1c, 0x84, 0x2, {0x3, 0x0, 0x6, 0x3, r2}}], 0x58, 0x1}, 0x4c851) getsockopt$netrom_NETROM_N2(r0, 0x103, 0x3, &(0x7f00000fd000-0x1)=0x1, &(0x7f0000ff4000)=0x4) 2018/02/10 16:27:54 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f000035e000)='/dev/rfkill\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000950000)={0x0, 0x40, 0x5, 0x100}, &(0x7f0000e80000-0x4)=0x10) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f000067d000-0x19)={r1, 0x11, "9c5d131dc23536713cfdf34e39f17b8075"}, &(0x7f0000ba3000-0x4)=0x19) r2 = fcntl$dupfd(0xffffffffffffff9c, 0x0, 0xffffffffffffff9c) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x72, &(0x7f0000b76000)={0x0, 0x7, 0x30}, &(0x7f000065c000-0x4)=0xc) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffff9c, 0x84, 0x6c, &(0x7f0000d83000)={0x0, 0xeb, "64b0c22bb03b1deedc8c79d16f9b665c1301dbfe6c89eba608d3997c3675175796d9c5425933153cbd329104700fc228e80a36781cb8254fbac7e1ebef7780d9dd3d2b629fc13f4d2ca7262aceaa936d6717af8bc42f2a0c6b5ce9c09474917869871a1639cd3ae50f9d4bc51173263901b104ec91b113d4ea4ed95b90cb56788d73342de160f0a663f45333feefffe1e6c0029cadab7e8d58d6fbb3c89de992fd0e969160d6716f2875068adea20d333fec4274e51243ef10098c913de2f24080472c28718f4ff468217f9ac0f230a509e5e2139a12d54485e467ea367d41e80626de8bf806548d2a064a"}, &(0x7f00001cc000)=0xf3) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f00006fd000-0x10)={0x3, [0x0, 0x0, 0x0]}, &(0x7f00005c0000)=0x10) getsockopt$inet_sctp_SCTP_STATUS(r2, 0x84, 0xe, &(0x7f0000c85000-0xb8)={r3, 0x100000000, 0x5894, 0x7, 0x8, 0x3, 0xf3, 0x3, {r4, @in6={{0xa, 0x1, 0x80000000, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0xfffffffffffff554}}, 0x80000001, 0x80000001, 0xb7d, 0x9, 0x6}}, &(0x7f0000f5a000)=0xb8) r5 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r5, &(0x7f00005f5000)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f000080e000)={0x2, 0xd, 0x0, 0x0, 0x14, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @empty}}, @sadb_x_policy={0x8, 0x12, 0x2, 0x2, 0x0, 0xffffffffffffffff, 0x0, {0x10, 0x0, 0xffffff02, 0x0, 0x0, 0x0, 0x0, @in=@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @in=@dev={0xac, 0x14}}}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}}}]}, 0xa0}, 0x1}, 0x0) 2018/02/10 16:27:54 executing program 6: mmap(&(0x7f0000000000/0x17000)=nil, 0x17000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000017000-0x8)={0x5, &(0x7f0000017000-0x28)=[{}, {0x0, 0x0, 0x0, 0x20000000000}, {}, {}, {0xb7e}]}) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000018000-0x11)='/dev/vga_arbiter\x00', 0x400000, 0x0) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000019000-0xb)='dctcp-reno\x00', 0xb) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000017000+0x230)=[@in={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}}], 0x10) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0086426, &(0x7f0000018000)={0x6, &(0x7f0000018000)=[{}, {}, {}, {}, {}, {}]}) 2018/02/10 16:27:54 executing program 0: personality(0x100000c) mmap(&(0x7f0000000000/0x971000)=nil, 0x971000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000002000)='/dev/sequencer2\x00', 0x0, 0x0) mmap(&(0x7f0000971000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0x40085112, &(0x7f0000971000)={{0x2000000000000000, 0x6}, {0x0, 0x6}}) 2018/02/10 16:27:54 executing program 4: pkey_alloc(0x0, 0x0) pkey_alloc(0x0, 0x0) r0 = syz_open_dev$mice(&(0x7f0000841000)='/dev/input/mice\x00', 0x0, 0x101000) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f000009f000)=0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f00008d7000-0xe8)={{{@in=@remote, @in6=@ipv4={[], [], @empty}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in6=@remote}}, &(0x7f0000e24000)=0xe8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GET_CLIENT(r0, 0xc0186405, &(0x7f0000001000-0x20)={0x81, 0x7f, r1, 0x8, r2, 0x626, 0x3, 0xffffffffffff086f}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SIOCGIFHWADDR(r0, 0x8927, &(0x7f0000002000-0x50)={@common, @ifru_map}) 2018/02/10 16:27:54 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000583000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f00000b2000)=0x1, 0x4) sendto$inet(r0, &(0x7f0000482000), 0xff2b, 0x800000120000001, &(0x7f0000172000)={0x2, 0xffffffffffffffff, @dev={0xac, 0x14}}, 0x10) getsockopt$sock_int(r0, 0x1, 0x5, &(0x7f00008fc000-0x4), &(0x7f0000f27000-0x4)=0x4) setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f0000dcb000)={0x4, {{0x2, 0x1, @dev={0xac, 0x14, 0x0, 0x10}}}, 0x0, 0xa, [{{0x2, 0x1, @empty}}, {{0x2, 0x0, @loopback=0x7f000001}}, {{0x2, 0x3, @rand_addr=0x2}}, {{0x2, 0x1, @loopback=0x7f000001}}, {{0x2, 0x3, @multicast1=0xe0000001}}, {{0x2, 0x0, @multicast2=0xe0000002}}, {{0x2, 0x1, @empty}}, {{0x2, 0x0, @loopback=0x7f000001}}, {{0x2, 0x1, @empty}}, {{0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}}}]}, 0x5e8) recvfrom$inet(r0, &(0x7f0000118000)=""/194, 0xfffffffffffffee5, 0x2, &(0x7f0000b35000-0x10)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) getsockopt$inet_mreq(r0, 0x0, 0x24, &(0x7f0000d8b000-0x8)={@rand_addr, @multicast2}, &(0x7f0000933000)=0x8) openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000f8c000-0x15)='/dev/pktcdvd/control\x00', 0x0, 0x0) 2018/02/10 16:27:54 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000cd2000-0x16)='/selinux/checkreqprot\x00', 0x400000, 0x0) setsockopt$inet6_int(r0, 0x29, 0x18, &(0x7f0000d01000)=0x7ff, 0x4) setsockopt$inet6_buf(r0, 0x29, 0x3e, &(0x7f00002cf000-0x78)="5780d01c", 0x4) sendto$inet6(r0, &(0x7f0000adb000)="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", 0x7d0, 0x0, &(0x7f0000809000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/02/10 16:27:54 executing program 4: mmap(&(0x7f0000000000/0xb3e000)=nil, 0xb3e000, 0x1, 0x32, 0xffffffffffffffff, 0x0) fcntl$setownex(0xffffffffffffffff, 0xf, &(0x7f00001ab000-0x8)) r0 = openat$keychord(0xffffffffffffff9c, &(0x7f000054e000-0xe)='/dev/keychord\x00', 0x400000, 0x0) mmap(&(0x7f0000b3e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0xca, &(0x7f0000b3e000)={0x8, 0x1, 0x80000000, 0x2, 0x1}, 0xc) 2018/02/10 16:27:54 executing program 0: r0 = syz_open_dev$usbmon(&(0x7f0000fec000-0xd)='/dev/usbmon#\x00', 0x3ff, 0x0) setsockopt$inet6_dccp_int(r0, 0x21, 0xb, &(0x7f000042e000)=0x80000001, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_opts(r1, 0x29, 0x37, &(0x7f0000f7b000)=@routing={0x0, 0x0, 0x0, 0x0, 0x0, []}, 0x8) sendto$inet6(r1, &(0x7f0000f73000-0x31), 0x0, 0x0, &(0x7f0000f5b000-0x1c)={0xa, 0x0, 0x0, @empty}, 0x1c) accept4$packet(r0, &(0x7f00002f6000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000cf6000)=0xebda86277776c770, 0x80001) 2018/02/10 16:27:54 executing program 2: mmap(&(0x7f0000000000/0xffb000)=nil, 0xffb000, 0xffffffffffffffff, 0x32, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000fa1000)={0x0}, &(0x7f0000fa1000)=0xc) fcntl$setown(r0, 0x8, r1) pipe2(&(0x7f000049d000-0x8)={0x0}, 0x4000) connect$inet6(r2, &(0x7f0000644000-0x1c)={0xa, 0x2, 0x0, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0xa28}, 0x1c) mmap(&(0x7f0000000000/0x6b000)=nil, 0x6b000, 0x3, 0x10, 0xffffffffffffffff, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000762000-0x8)={0x0, 0x0}) ptrace$setopts(0x4206, r3, 0x0, 0x0) ptrace(0x4207, r3) ptrace$getregset(0x4204, r3, 0x202, &(0x7f0000fa2000-0x10)={&(0x7f0000002000)=""/64, 0x40}) 2018/02/10 16:27:54 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000003a000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = socket$netlink(0x10, 0x3, 0x0) close(r1) r2 = socket$unix(0x1, 0x5, 0x0) bind$unix(r2, &(0x7f000000e000-0x8)=@file={0x1}, 0x2) sendmsg$unix(r0, &(0x7f0000145000)={&(0x7f0000cc1000-0xa)=@file={0x1, './file0\x00'}, 0xfffffffffffffec9, &(0x7f00009bd000)=[], 0x2aa, &(0x7f0000001000-0x10)=[@rights={0x10, 0x1, 0x1, [r1]}], 0x5}, 0x0) listen(r2, 0x0) syz_open_dev$tun(&(0x7f0000613000)='/dev/net/tun\x00', 0x0, 0x8000) socketpair(0x1, 0x6, 0x9, &(0x7f0000b9d000)={0x0}) ioctl$EVIOCSKEYCODE(r3, 0x40084504, &(0x7f0000959000)=[0x1b2, 0x7fffffff]) getgid() ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r3, 0xc08c5335, &(0x7f0000593000-0x8c)={0x3f, 0x7, 0x9, 'queue1\x00', 0x800}) dup2(r0, r1) 2018/02/10 16:27:54 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000c8c000)='/dev/autofs\x00', 0x200002, 0x0) ioctl$TIOCGWINSZ(r0, 0x5413, &(0x7f00007d6000)) r1 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_buf(r1, 0x0, 0x200000000000041, &(0x7f00005f0000)=""/30, &(0x7f0000787000)=0x24) 2018/02/10 16:27:54 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x4, 0x3, 0x9, &(0x7f0000ab4000)={0x0, 0x0}) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000f94000-0x4)=0x7, 0xffc4) r1 = syz_open_dev$sndseq(&(0x7f000061a000-0xd)='/dev/snd/seq\x00', 0x0, 0x80001) r2 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f00003bc000-0xc)={0x80000004}) epoll_ctl$EPOLL_CTL_MOD(r2, 0x3, r1, &(0x7f0000c40000-0xc)) ppoll(&(0x7f0000144000-0x8)=[{r2}], 0x1, &(0x7f00002ad000-0x8), &(0x7f0000049000-0x8), 0x8) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r1, 0xc08c5332, &(0x7f0000c7f000)={0x7, 0x1, 0x8, 'queue1\x00', 0x100000001}) 2018/02/10 16:27:54 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000e02000)={@common='lo\x00', 0x0}) sendmsg$nl_route(0xffffffffffffffff, &(0x7f000080e000)={&(0x7f00007fc000)={0x10}, 0xc, &(0x7f0000e82000)={&(0x7f0000772000)=@setlink={0x28, 0x13, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0, r0}, [@IFLA_AF_SPEC={0x8, 0x1a, [{0x4}]}]}, 0x28}, 0x1}, 0x0) 2018/02/10 16:27:54 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f000076a000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0xc0505350, &(0x7f0000d19000-0x50)={{0x4ce6}}) r1 = eventfd2(0x0, 0x0) readv(r1, &(0x7f0000010000-0x20)=[{&(0x7f0000037000-0x16)=""/8, 0x8}], 0x7f) read(r1, &(0x7f000038b000)=""/1, 0xffda) writev(r1, &(0x7f0000001000)=[{&(0x7f0000021000)='u8\x00\x00\x00\x00\x00\x00', 0x8}], 0x1) 2018/02/10 16:27:54 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000bf6000)=0x177, 0x464) setsockopt$sock_int(r0, 0x1, 0x29, &(0x7f0000710000)=0x3, 0x4) sendto$inet6(r0, &(0x7f00009f1000-0x3d), 0x0, 0x24044001, &(0x7f0000f5b000-0x1c)={0xa, 0x0, 0x0, @empty}, 0x1c) r1 = memfd_create(&(0x7f0000d5a000-0x1f)='-wlan1eth1eth0posix_acl_access\x00', 0x2) ioctl$sock_inet_udp_SIOCINQ(r1, 0x541b, &(0x7f0000423000)) 2018/02/10 16:27:54 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000a09000)='./file0\x00', 0x160) capset(&(0x7f0000000000)={0x19980330}, &(0x7f0000702000)) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000609000-0x9)='/dev/ppp\x00', 0x2000, 0x0) ioctl$TCSBRKP(r0, 0x5425, 0x2) mkdir(&(0x7f0000758000)='./file0/file0\x00', 0x0) 2018/02/10 16:27:54 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) sendmsg(r0, &(0x7f0000b97000)={&(0x7f000028b000-0x1c)=@in6={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}, 0x1c, &(0x7f0000f44000-0x18)=[], 0x0, &(0x7f0000aa3000)=[{0x10, 0x1, 0x25}], 0x10}, 0x0) socketpair$inet(0x2, 0xa, 0x4, &(0x7f0000897000)={0x0, 0x0}) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r1, 0x84, 0x65, &(0x7f0000601000-0x20)=[@in={0x2, 0x0, @loopback=0x7f000001}, @in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}}], 0x20) 2018/02/10 16:27:54 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f0000be7000-0x8)={0x19980330}, &(0x7f000032e000)) r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = dup(r0) r2 = accept4$packet(r1, &(0x7f000041c000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f000055c000-0x4)=0x14, 0x80000) futimesat(r2, &(0x7f0000f07000)='./file0\x00', &(0x7f0000da5000)={{0x0, 0x7530}, {0x0, 0x7530}}) r3 = geteuid() sendmsg$nl_xfrm(r1, &(0x7f00009b4000)={&(0x7f0000767000)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f00005df000)={&(0x7f00005fb000-0xd0)=@migrate={0xd0, 0x21, 0x1, 0x7, 0x2, {{@in6=@dev={0xfe, 0x80, [], 0x0, 0xa}, @in=@remote={0xac, 0x14, 0x0, 0xbb}, 0x3, 0x81, 0x3, 0x3ff, 0x2, 0x20, 0x80, 0x89, 0x0, r3}, 0x3, 0x2}, [@replay_val={0x10, 0xa, {0x1, 0x1, 0x202}}, @encap={0x1c, 0x4, {0x0, 0x0, 0x3, @in=@multicast2=0xe0000002}}, @mark={0xc, 0x15, {0x3, 0x8}}, @etimer_thresh={0x8, 0xc, 0xfffffffffffffffe}, @coaddr={0x14, 0xe, @in6=@local={0xfe, 0x80, [], 0x0, 0xaa}}, @user_kmaddress={0x2c, 0x13, {@in6=@loopback={0x0, 0x1}, @in6=@mcast1={0xff, 0x1, [], 0x1}, 0x0, 0xa}}]}, 0xd0}, 0x1, 0x0, 0x0, 0x10}, 0x40880) ioctl$sock_netrom_SIOCADDRT(r1, 0x890b, &(0x7f0000001000)) 2018/02/10 16:27:54 executing program 6: mmap(&(0x7f0000000000/0x29000)=nil, 0x29000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) sendmsg(r0, &(0x7f000000d000-0x38)={0x0, 0x0, &(0x7f000000f000+0xc78)=[], 0x0, &(0x7f0000028000+0xf96)=[{0x7c, 0x0, 0x0, "3b0d986b69b8b1c04e882d72e354d486ce7fca288e4bfffd710d2bfb90472b864da955e91e7727db8fba999cf48e61767e6a7a91a421c81d0901ebda52e55563c3febb9c9c52415c740000007fd4db4a924216f3e8d17be423f6bae6ad2d9f6add7ae442f56b2ec3ff1274c79408"}], 0x7c}, 0x8881) bind$inet6(r0, &(0x7f000001c000-0x1c)={0xa, 0x2, 0x6, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0x80000000}, 0x1c) open(&(0x7f000000a000-0x8)='./file0\x00', 0x161442, 0x29) 2018/02/10 16:27:54 executing program 0: futex(&(0x7f0000001000-0x4), 0x85, 0x0, &(0x7f00003de000), &(0x7f0000153000-0x4), 0x40000001) socket$nl_generic(0x10, 0x3, 0x10) r0 = syz_open_dev$mice(&(0x7f0000a44000)='/dev/input/mice\x00', 0x0, 0x20080) r1 = fcntl$dupfd(0xffffffffffffffff, 0x0, r0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000001000-0xe8)={{{@in=@dev, @in6=@empty}}, {{@in=@empty}, 0x0, @in=@broadcast}}, &(0x7f000036c000)=0xe8) 2018/02/10 16:27:54 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000001000-0x8)={0x0, 0x0}) recvfrom$inet(r1, &(0x7f00000c0000)=""/226, 0xe2, 0x10000, &(0x7f0000e76000)={0x2, 0x1, @dev={0xac, 0x14, 0x0, 0xd}}, 0x10) sched_yield() mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$inet(r0, &(0x7f0000002000-0x10)={0x2, 0x0, @empty}, 0x10) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = accept4(r1, &(0x7f0000002000)=@nfc_llcp, &(0x7f0000002000)=0x58, 0x800) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_tcp_SIOCATMARK(r2, 0x8905, &(0x7f0000002000)) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$llc(r2, &(0x7f0000003000-0x7d)=""/125, 0x7d, 0x40010003, &(0x7f0000004000-0x10)={0x1a, 0x1c, 0x5, 0x707e, 0x0, 0x2, @random="47bb025652c8"}, 0x10) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r2, 0x84, 0x4, &(0x7f0000001000-0x4), &(0x7f0000004000)=0x4) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fsetxattr(r0, &(0x7f0000006000-0x5)=@random={'osx.', '\x00'}, &(0x7f0000001000)='\x00', 0x1, 0x1) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000004000)={0x0}, &(0x7f0000007000-0x4)=0xc) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_getattr(r3, &(0x7f0000006000), 0x30, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f0000002000)={0x0, 0x10000}, &(0x7f0000008000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f0000004000)={r4, @in6={{0xa, 0x2, 0x7, @empty, 0x7}}}, 0x8c) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f0000008000)={r4, 0x8, 0x81, 0x6, 0x4, 0x400}, &(0x7f0000005000-0x4)=0x14) ioctl$sock_SIOCOUTQNSD(r2, 0x894b, &(0x7f0000009000-0x4)) alarm(0x9) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = openat$rtc(0xffffffffffffff9c, &(0x7f000000a000-0x9)='/dev/rtc\x00', 0x0, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r5, 0xc0a45352, &(0x7f0000009000)={{0xc07, 0xf5}, 'port0\x00', 0x80, 0x800, 0x8, 0x0, 0x1, 0x40, 0xa2, 0x0, 0x4, 0x6}) 2018/02/10 16:27:54 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = syz_open_dev$tun(&(0x7f0000c7f000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00006b0000-0x28)={@common='gre0\x00', @ifru_addrs=@ethernet={0x306, @random="3e7596f732f4"}}) ioctl$DRM_IOCTL_ADD_BUFS(0xffffffffffffffff, 0xc0186416, &(0x7f00006d3000)={0x0, 0x0, 0x1, 0x0, 0x0, 0x401}) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000769000-0x20)={@common='gre0\x00', @ifru_addrs={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}}) connect$inet(r0, &(0x7f0000561000)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) sendto$inet(r0, &(0x7f0000763000-0x1), 0x0, 0x0, &(0x7f000057c000-0x10)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) close(r1) lremovexattr(&(0x7f0000d1f000-0x8)='./file0\x00', &(0x7f00002e9000-0xe)=@known='system.advise\x00') recvmmsg(r0, &(0x7f00008c9000)=[{{&(0x7f0000cb6000-0x3a)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @empty}}}, 0x3a, &(0x7f00003c5000+0x3dc)=[{&(0x7f00004ed000-0x2f)=""/88, 0x58}], 0x1, &(0x7f0000d43000)=""/189, 0xbd}}], 0x1, 0x0, &(0x7f000089b000-0x8)) bind$inet(r0, &(0x7f00007db000-0x10)={0x2, 0x3, @loopback=0x7f000001}, 0x10) 2018/02/10 16:27:55 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000efd000)={0x0}) dup(r0) mkdir(&(0x7f000082f000)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000e4c000)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000044000-0x20)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r2 = creat(&(0x7f000028f000)='./control/file0\x00', 0x0) write$sndseq(r2, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) mount(&(0x7f0000cf9000-0xa)='./control\x00', &(0x7f0000648000)='./control\x00', &(0x7f0000afd000)='fuse\x00', 0x1000, &(0x7f0000152000)) userfaultfd(0x80003) unlink(&(0x7f0000f86000)='./control/file0\x00') getcwd(&(0x7f0000711000)=""/181, 0xb5) lseek(r1, 0x0, 0x1) rmdir(&(0x7f000015e000-0xa)='./control\x00') creat(&(0x7f000018c000)='./control\x00', 0x150) close(r1) 2018/02/10 16:27:55 executing program 6: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) remap_file_pages(&(0x7f0000002000/0x3000)=nil, 0x3000, 0x2, 0xe7f, 0x12900) process_vm_writev(0x0, &(0x7f0000001000-0x70)=[], 0x0, &(0x7f0000003000)=[{&(0x7f0000004000-0x1)=""/2, 0x2}], 0x1, 0x0) r0 = dup(0xffffffffffffff9c) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$nfc_llcp(r0, &(0x7f0000007000)={0x27, 0x20, 0x3, 0x4, 0x2, 0xfffffffffffffffe, "1e4522f10fd1d162224e325e0478d5330c3a3a376a86061b0910878eaa1e84b1b4820015941205d424f9e95265437f25f57a45c6355c487a869fa8dc5eced5", 0x81}, 0x58) getsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000006000), &(0x7f0000005000-0x4)=0xb) openat$sequencer(0xffffffffffffff9c, &(0x7f0000002000)='/dev/sequencer\x00', 0x0, 0x0) r1 = fcntl$dupfd(0xffffffffffffffff, 0x406, r0) lseek(r1, 0x0, 0x7) sigaltstack(&(0x7f0000003000/0x2000)=nil, &(0x7f0000007000-0x4)) 2018/02/10 16:27:55 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000bc000-0xc)='net/rt_acct\x00') preadv(r0, &(0x7f0000389000-0x10)=[{&(0x7f0000014000)=""/1, 0x1}], 0x1, 0x4) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0xca, &(0x7f00001c8000-0xc)={0x6, 0x1, 0x10000, 0xffffffff7fffffff, 0x5}, 0xc) 2018/02/10 16:27:55 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000b43000)={0x2, 0x0, @empty}, 0x6e) sendto$inet(r0, &(0x7f0000d39000-0x6b), 0x0, 0x400c000, &(0x7f0000fa2000)={0x2, 0x0, @empty}, 0x10) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000c0f000-0xb)='/dev/hwrng\x00', 0x0, 0x0) bind$nfc_llcp(r1, &(0x7f0000c8b000-0x58)={0x27, 0x80000000, 0xc9, 0x3, 0x3, 0x1f, "5491dec5dbccc8d311bbaaff2d03f53afeb69860392d0a3ddd17380c3b9a4746c3c65f42ae33dece9d9d9860e792ccb0c0cb1844cf02d0b14502bf24379b1b"}, 0x58) connect$inet(r0, &(0x7f0000ad3000-0x10)={0x2, 0x0, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f000013d000-0x1000), 0x0, 0x0, 0x0, 0x0) 2018/02/10 16:27:55 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_access(0xffffffffffffff9c, &(0x7f000051c000)='/selinux/access\x00', 0x2, 0x0) fdatasync(r0) write$selinux_access(r0, &(0x7f00007da000)={'system_u:object_r:pam_var_run_t:s0', 0x20, 'system_u:system_r:kernel_t:s0', 0x20}, 0x44) 2018/02/10 16:27:55 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f000030f000-0x12)='/dev/loop-control\x00', 0x0, 0x0) r1 = ioctl$LOOP_CTL_GET_FREE(0xffffffffffffffff, 0x4c82) ioctl$LOOP_CTL_REMOVE(r0, 0x4c81, r1) ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) clock_adjtime(0x2, &(0x7f0000d92000-0x68)={0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x6, 0x6}) 2018/02/10 16:27:55 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00003c7000)='/selinux/checkreqprot\x00', 0x2200, 0x0) sendto$inet(r0, &(0x7f0000911000-0x66)="27bbfff875ffe17731b2142aabe1b6e40f4b3ca1aff0652b6c43f0f926a40227646fd03e46050ebdbbab15b69a7f23b3f1b3d609a6333ccd20a5c53b09a1ba9cbf21e71ef28cdf94e967d74eff0376c4b936e01872096c47707a9e55f540c98b7495e8e0262d", 0x66, 0x0, &(0x7f0000896000-0x10)={0x2, 0x1, @multicast1=0xe0000001}, 0x10) r1 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r1, &(0x7f00001ee000-0x10)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) setsockopt$inet_int(r1, 0x0, 0x7, &(0x7f0000a50000-0x4)=0x306e, 0x4) setsockopt$inet_opts(r1, 0x0, 0x4, &(0x7f0000aa8000)="1b0a0722084f0000b1", 0x9) connect$inet(r1, &(0x7f0000561000)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0x0, 0xaa}}, 0x10) sendto$inet(r1, &(0x7f0000c96000-0x3), 0x0, 0x0, &(0x7f000057c000-0x10)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) recvfrom$inet(r1, &(0x7f00008d4000)=""/225, 0xe1, 0x0, &(0x7f0000503000)={0x2, 0xffffffffffffffff, @loopback=0x7f000001}, 0x10) 2018/02/10 16:27:55 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$packet(0x11, 0x2, 0x300, &(0x7f0000001000-0x8)) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000000000)='/dev/binder#\x00', 0x0, 0x800) open(&(0x7f0000969000)='./file0\x00', 0x0, 0x1) socket$inet6_dccp(0xa, 0x6, 0x0) r1 = creat(&(0x7f0000c95000)='./file0\x00', 0x30) r2 = dup2(r0, r1) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r2, 0x84, 0x4, &(0x7f0000c49000)=0x6, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_int(r3, 0x29, 0x10, &(0x7f0000647000-0x4)=0xffd, 0x4) 2018/02/10 16:27:55 executing program 5: mmap(&(0x7f0000000000/0xf03000)=nil, 0xf03000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000f02000-0x12)='/dev/input/event#\x00', 0x0, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000596000)='/dev/rtc\x00', 0x280200, 0x0) ioctl$TUNSETSNDBUF(r1, 0x400454d4, &(0x7f0000e0f000)) mmap(&(0x7f0000f03000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$l2tp(r1, &(0x7f0000f03000)=@pppol2tpv3in6={0x18, 0x1, {0x0, r1, 0x1, 0x3, 0x2, 0x3, {0xa, 0x0, 0x5, @dev={0xfe, 0x80, [], 0x0, 0x17}, 0xba}}}, 0x3a) fcntl$setstatus(r0, 0x4, 0x1ffc) mmap(&(0x7f0000f04000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f04000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_opts(r1, 0x29, 0x36, &(0x7f0000f04000)=""/185, &(0x7f0000f04000)=0xb9) dup(r1) 2018/02/10 16:27:55 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000002000-0x8)='./file0\x00', 0x110) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000001000)={0x4, 0x0, 0x8000, 0x0, 0x5, 0x3f, 0x4, 0x3, 0x0}, &(0x7f0000000000)=0x20) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000000)={r1, 0x4, 0x3}, &(0x7f0000002000-0x3)=0x10) getpid() mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000002000), &(0x7f0000000000)=0xc) r2 = gettid() mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCLINUX4(r0, 0x541c, &(0x7f0000002000)=0x4) r3 = syz_open_procfs(r2, &(0x7f0000002000)='net/ipx\x00') ioctl$EVIOCSABS0(r3, 0xc0189436, &(0x7f0000001000-0x18)={0x0, 0x0, 0x0, 0x0, 0x1}) 2018/02/10 16:27:55 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() timer_create(0x2, &(0x7f0000af8000)={0x0, 0x4, 0x4, @tid=r0}, &(0x7f000016a000)) exit(0x0) setsockopt$SO_VM_SOCKETS_BUFFER_SIZE(0xffffffffffffffff, 0x28, 0x0, &(0x7f0000d93000-0x7)=0x200, 0x8) timer_settime(0x0, 0x20001, &(0x7f0000041000-0x20)={{}, {0x0, 0x9}}, &(0x7f0000040000)) 2018/02/10 16:27:55 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000001000+0xe01)='/dev/rfkill\x00', 0x0, 0x0) ioctl$UFFDIO_ZEROPAGE(r0, 0xc020aa04, &(0x7f0000000000)={&(0x7f000026b000/0x2000)=nil, 0x2000}) socketpair(0x1b, 0x4, 0x2, &(0x7f0000001000-0x8)={0x0, 0x0}) getdents64(r1, &(0x7f000017f000)=""/141, 0x8d) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCPKT(r2, 0x5420, &(0x7f0000462000)=0x9) readv(r2, &(0x7f0000fe1000-0x50)=[{&(0x7f0000fe1000-0xa2)=""/162, 0xa2}], 0x1) ioctl$TCSETS(r2, 0x40045431, &(0x7f00003ba000-0x24)) r3 = syz_open_pts(r2, 0x0) ioctl$TCXONC(r3, 0x540a, 0x8) r4 = openat$keychord(0xffffffffffffff9c, &(0x7f0000c4d000-0xe)='/dev/keychord\x00', 0x4a0202, 0x0) setsockopt$netlink_NETLINK_NO_ENOBUFS(r4, 0x10e, 0x5, &(0x7f0000c38000-0x4)=0x4, 0x4) 2018/02/10 16:27:55 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0xca, &(0x7f0000460000)={0xfffffffffffffffe}, 0xc) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000452000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) setsockopt$netrom_NETROM_T1(r1, 0x103, 0x1, &(0x7f0000218000)=0x3, 0x4) 2018/02/10 16:27:55 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f000016b000-0x20)={@dev={0xac, 0x14}, @loopback=0x7f000001, 0x0, 0x40000000000003b1, [@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @empty, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @empty]}, 0x10) r1 = open(&(0x7f00002ad000-0x8)='./file0\x00', 0x101000, 0x100) setsockopt$inet6_group_source_req(r1, 0x29, 0x2f, &(0x7f00006cb000)={0x7, {{0xa, 0x3, 0x4, @mcast2={0xff, 0x2, [], 0x1}, 0x6d}}, {{0xa, 0x0, 0x4, @mcast2={0xff, 0x2, [], 0x1}, 0xdc}}}, 0x108) 2018/02/10 16:27:55 executing program 4: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000c3000), &(0x7f0000001000-0x4)=0xc) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket(0xa, 0x802, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2018/02/10 16:27:55 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getgroups(0x5, &(0x7f0000001000-0x14)=[0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0, 0x0]) setgid(r0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$tun(&(0x7f00006ff000-0xd)='/dev/net/tun\x00', 0x0, 0x0) time(&(0x7f0000bb3000)) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000a5b000-0x28)={@common='gre0\x00', @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"}) r2 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCSIFADDR(0xffffffffffffffff, 0x8916, &(0x7f00007ff000)={@common='gre0\x00', @ifru_addrs={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}}) r3 = dup3(r2, r1, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f000067b000-0x8)={0x0, 0x0}) clock_gettime(0x7, &(0x7f0000930000)={0x0, 0x0}) write$evdev(r3, &(0x7f0000f73000)=[{{r4, r5/1000+30000}, 0x8, 0x0, 0x4}, {{0x77359400}, 0x18, 0xffff, 0x1f}, {{0x0, 0x7530}, 0x3, 0x5942, 0x8}, {{r6, r7/1000+30000}, 0x0, 0x7, 0x80000001}, {{}, 0x3, 0x800, 0x7f}, {{}, 0x3, 0x8, 0x1}, {{}, 0x1, 0x8, 0x1}, {{}, 0xfffffffffffffa21, 0x446a727f, 0x7f}], 0x80) fcntl$getownex(r3, 0x10, &(0x7f0000e07000)={0x0, 0x0}) r9 = geteuid() ioctl$DRM_IOCTL_GET_CLIENT(r3, 0xc0186405, &(0x7f0000520000)={0x4, 0x4, r8, 0x1f, r9, 0xfea, 0x8, 0x7}) r10 = syz_open_dev$evdev(&(0x7f000052a000-0x12)='/dev/input/event#\x00', 0x0, 0x0) r11 = dup(r10) ioctl$EVIOCGRAB(r11, 0x40044590, &(0x7f0000d97000)) [ 44.055236] audit: type=1400 audit(1518280075.198:38): avc: denied { setgid } for pid=8142 comm="syz-executor2" capability=6 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/02/10 16:27:55 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffff9c, &(0x7f00003c9000-0x8)=@sco, &(0x7f0000bc3000)=0x8, 0x800) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f0000b1f000)={0x0, 0xfffffffffffffffd, 0x100000001}, &(0x7f0000a9c000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000b94000-0xc)=@sack_info={r1, 0x8000, 0x100000000}, &(0x7f00007cf000-0x4)=0xc) mkdir(&(0x7f000010f000-0x8)='./file0\x00', 0x0) r2 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000cc7000)='/selinux/mls\x00', 0x0, 0x0) r3 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000ef4000-0x10)='/selinux/policy\x00', 0x0, 0x0) linkat(r2, &(0x7f0000442000-0x8)='./file0\x00', r3, &(0x7f0000f44000-0x8)='./file0\x00', 0x1400) r4 = open(&(0x7f0000788000)='./file0\x00', 0x0, 0x0) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r4, 0x84, 0x16, &(0x7f00004a6000)={0x2, [0x2, 0x1ff]}, 0x8) lseek(r4, 0x0, 0x1) 2018/02/10 16:27:55 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$SNDRV_SEQ_IOCTL_PVERSION(0xffffffffffffffff, 0x80045300, &(0x7f00001e5000-0x4)) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = syz_open_dev$tun(&(0x7f0000520000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000a5b000-0x28)={@generic="3c129d2f4fc5469d1a488a36c09a9c3f", @ifru_settings={0x2, 0x0, @raw_hdlc=&(0x7f00004a3000)}}) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8916, &(0x7f0000b90000-0x20)={@common='gre0\x00', @ifru_addrs={0x2, 0xffffffffffffffff, @rand_addr=0x2000000}}) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f00007ff000)={@common='gre0\x00', @ifru_addrs={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}}) getsockopt$SO_COOKIE(0xffffffffffffffff, 0x1, 0x39, &(0x7f0000634000-0x8), &(0x7f000051c000+0x167)=0x8) fchmod(r2, 0x0) ioctl$sock_inet_SIOCGIFADDR(r1, 0x8915, &(0x7f0000b6c000-0x20)={@common='bcsf0\x00', @ifru_flags=0x5000}) ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f0000bff000)=0x6) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000c83000-0xc)={0x0}, &(0x7f0000a5a000)=0xc) sched_setattr(r3, &(0x7f0000b37000)={0x30, 0x5, 0x1, 0xf10f, 0x9, 0x1, 0x7fff, 0x5}, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000e96000)={@common='erspan0\x00', @ifru_settings={0x0, 0x4, @fr_pvc_info=&(0x7f0000d58000-0x14)={0x8, @syzn={0x73, 0x79, 0x7a, 0x0}}}}) setsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000465000)=@assoc_value={0x0, 0x1ff}, 0x8) munlockall() pwrite64(r1, &(0x7f00001c1000-0xc2), 0x0, 0x0) ioctl$TIOCSPGRP(0xffffffffffffffff, 0x5410, &(0x7f0000971000-0x4)) 2018/02/10 16:27:55 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000001000-0x8)={0x0, 0x0}, 0x84000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f000064a000-0x8)='./file0\x00', &(0x7f0000001000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TUNSETOWNER(r0, 0x400454cc, &(0x7f0000cfd000-0x4)=r1) mmap(&(0x7f0000000000/0xee6000)=nil, 0xee6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet(0x2, 0x2, 0x0) setsockopt$SO_TIMESTAMPING(r2, 0x1, 0x25, &(0x7f0000002000)=0x80, 0x4) setsockopt$SO_TIMESTAMPING(r2, 0x1, 0x25, &(0x7f000079a000-0x4)=0x7fc, 0x0) 2018/02/10 16:27:55 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0xc) writev(r0, &(0x7f0000fb6000-0x10)=[{&(0x7f0000fb4000)="1f00000002031900000007000000068100023b0509000100010100ff3ffe58", 0x1f}], 0x1) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = dup3(r0, r1, 0x0) writev(r1, &(0x7f0000fb6000-0x10)=[{&(0x7f0000fb4000)="1f00000003031900030007000000068100023b0509000100010100ff1ffe58", 0x1f}], 0x1) r3 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000b19000-0x10)='/selinux/policy\x00', 0x0, 0x0) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r1, 0x10e, 0x2, &(0x7f0000104000)=0x1c, 0x3) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r3, 0x84, 0x10, &(0x7f00009ae000)=@assoc_value={0x0, 0x96ce}, &(0x7f00003fa000)=0x8) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f0000dda000-0x6)={0x0, 0xffffffffffffcbf0}, &(0x7f00000f0000-0x4)=0x6) getsockopt$inet_sctp6_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f0000789000-0x8)={0x0, 0x5}, &(0x7f000066d000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_MAXSEG(r3, 0x84, 0xd, &(0x7f0000f26000)=@assoc_id=0x0, &(0x7f000003e000-0x4)=0x4) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f000056f000)={0x0, 0x8}, &(0x7f0000f90000)=0x6) sendmsg$inet_sctp(r2, &(0x7f00009c3000-0x1c)={&(0x7f0000cee000-0x10)=@in={0x2, 0x3, @rand_addr=0x3}, 0x1f6, &(0x7f0000409000)=[{&(0x7f0000f8e000)="8a709b7103d9dd0c5ce17dce410ff958b51f156f32f3598f999fea591fb8fca899c5775a7ea780f3856803e1f3357dca0c60e1d10f4696babacc347a260e6246a477f1318f8bcee8356d83f4bb02c3837b426bea0f0a416aa5abb66d2490b94abbdc3881f31e15440169f3e807f8f7b52b1e87052e1f48eaad657b7962e1", 0x7e}, {&(0x7f0000b5b000-0x4)="bc1937bc", 0x4}], 0x2, &(0x7f0000c38000-0xdc)=[@sndrcv={0x2c, 0x84, 0x1, {0xffffffffffff0001, 0xe81, 0x0, 0x20000000009, 0x1, 0x401, 0x81, 0x2, r4}}, @sndinfo={0x1c, 0x84, 0x2, {0x7, 0x4, 0xb6, 0x5, r5}}, @sndrcv={0x2c, 0x84, 0x1, {0xb182, 0x1f, 0x6, 0x7fff, 0x81, 0x3, 0x7, 0xcfd, r6}}, @sndrcv={0x2c, 0x84, 0x1, {0x40, 0x0, 0x0, 0xad0, 0x2, 0x0, 0x8, 0x4000000000000, r7}}, @sndrcv={0x2c, 0x84, 0x1, {0x868, 0x1, 0x0, 0xcb1f, 0x9a5, 0x7fff, 0x5, 0xb7a, r8}}], 0xdc, 0x800}, 0x1) ioctl$DRM_IOCTL_AUTH_MAGIC(r3, 0x40046411, &(0x7f0000195000-0x4)=0xffff) 2018/02/10 16:27:55 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f00005bd000-0x15)='/proc/self/net/pfkey\x00', 0x10000, 0x0) fdatasync(r0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f00003ba000-0x24)) r2 = syz_open_pts(r1, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) dup2(r2, r1) ioctl$int_in(r2, 0x5452, &(0x7f0000fb7000)=0x5) 2018/02/10 16:27:55 executing program 1: mmap(&(0x7f0000000000/0x4ee000)=nil, 0x4ee000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000000000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f00004ee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f00004ee000)='/dev/hwrng\x00', 0x0, 0x0) mmap(&(0x7f00004ef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f00004ef000), &(0x7f000040d000)=0x4) ioctl$DRM_IOCTL_GEM_FLINK(r0, 0xc008640a, &(0x7f000018f000)={0x0}) mmap(&(0x7f00004ee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GEM_CLOSE(r1, 0x40086409, &(0x7f00004ef000-0x8)={r2}) ioctl$BINDER_WRITE_READ(r0, 0xc0046209, &(0x7f0000001000)={0x0, 0x0, &(0x7f00004f0000)=[], 0x0, 0x0, &(0x7f00004f1000-0x2c)}) 2018/02/10 16:27:55 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/rtc\x00', 0x4000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0x23, &(0x7f0000001000-0xc)={@empty, @multicast2, 0x0}, &(0x7f0000001000-0x4)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_mreq(r0, 0x29, 0x15, &(0x7f0000001000-0x14)={@loopback={0x0, 0x1}, r1}, 0x14) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f000096f000-0x16)='/selinux/checkreqprot\x00', 0x8a4b16fcb2172d0d, 0x0) ioctl$KDGETLED(r2, 0x4b31, &(0x7f00004f9000)) r3 = openat$rfkill(0xffffffffffffff9c, &(0x7f00007d3000-0xc)='/dev/rfkill\x00', 0x8080, 0x0) sendto$inet6(r3, &(0x7f00007da000-0x53)="88e00299347f9c53f0202ff1f1ad4610f167f5feac241a3cc9db05348dffc7e3e58e6f61898b2e82f489c2ed17e21ffac8ee9a869c065f27f4f71f80f7ad5683f23c0f248a393ffedd24d57b8989c4f29308b5", 0x53, 0x80c0, &(0x7f0000a96000)={0xa, 0x2, 0xe0, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x3}, 0x1c) r4 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r4, &(0x7f0000066000-0x38)={&(0x7f0000791000)={0x10}, 0xc, &(0x7f000014e000)={&(0x7f000067c000-0x1014)={0x1014, 0x4, 0xa, 0x1, 0x5, 0xffffffffffffffff, {0xa}, [@generic="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"]}, 0x1014}, 0x1}, 0x0) 2018/02/10 16:27:55 executing program 6: mmap(&(0x7f0000000000/0xfef000)=nil, 0xfef000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)) syz_open_pts(r0, 0x2) r1 = syz_open_pts(r0, 0x0) clock_gettime(0x0, &(0x7f00003d6000)={0x0}) ppoll(&(0x7f0000fe7000-0x30)=[{r1}], 0x1, &(0x7f0000036000-0x10)={r2}, &(0x7f000078d000-0x8), 0x8) openat$selinux_member(0xffffffffffffff9c, &(0x7f0000fef000-0x10)='/selinux/member\x00', 0x2, 0x0) ioctl$TCSETA(r0, 0x5402, &(0x7f0000fd8000)) 2018/02/10 16:27:55 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000cc8000-0xb)='/dev/loop#\x00', 0xfffffffffffffffd, 0x200181001) r1 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008cec", 0x0) pwritev(r1, &(0x7f0000f51000-0x70)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x81003) recvmsg(r1, &(0x7f00009b5000-0x1c)={&(0x7f00003bd000-0x6e)=@un=@file={0x0, ""/108}, 0x6e, &(0x7f0000806000-0x18)=[{&(0x7f0000b8f000)=""/250, 0xfa}, {&(0x7f00000bf000-0xa5)=""/165, 0xa5}, {&(0x7f0000d2f000-0xb6)=""/182, 0xb6}], 0x3, 0x0, 0x0, 0x1ff}, 0x2) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000c02000)=0x0) sched_setattr(r2, &(0x7f00000ee000-0x30)={0x30, 0x2, 0x0, 0x4, 0x100000000, 0xfffffffffffffff8, 0x7fff, 0xe313}, 0x0) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r0) pwritev(r0, &(0x7f00006de000-0x10)=[{&(0x7f0000e3a000)="64019338e0654909e102875e11e312", 0xf}], 0x1, 0x0) ioctl$LOOP_CLR_FD(r0, 0x4c01) write(r0, &(0x7f0000608000-0xa7), 0x0) dup2(r1, r0) 2018/02/10 16:27:55 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x2a, &(0x7f0000006000-0x40)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x2f, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @broadcast=0xffffffff, {[]}}, @igmp={0x0, 0x1, 0x0, @multicast1=0xe0000001}}}}}, &(0x7f0000004000-0x14)={0x0, 0x1, [0x0]}) r0 = socket$inet_icmp(0x2, 0x2, 0x1) bind$inet(r0, &(0x7f000006d000)={0x2, 0x3, @rand_addr=0x1}, 0x10) 2018/02/10 16:27:55 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000bbe000)={0x0}, 0x84800) connect$inet(r0, &(0x7f00009c9000)={0x2, 0x0, @dev={0xac, 0x14, 0x0, 0xd}}, 0x10) r1 = syz_open_dev$sg(&(0x7f00003e6000-0x9)='/dev/sg#\x00', 0x0, 0x0) pwritev(r0, &(0x7f0000ff1000-0x10)=[{&(0x7f0000313000-0x7)="86f3c369f35da3", 0x7}, {&(0x7f0000894000-0x10)="7a51b09c34bcb11a6a498a4449613644", 0x10}], 0x2, 0x0) ioctl(r1, 0x2271, &(0x7f000003a000-0x2)) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r1, 0x40042409, 0x1) 2018/02/10 16:27:55 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x2000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000001000-0xc)={0x0, 0x0, 0xffffffffffffffff}) ioctl$DRM_IOCTL_GEM_CLOSE(r0, 0x40086409, &(0x7f0000709000)={r1}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$ax25(r0, &(0x7f0000002000-0x10), &(0x7f0000001000-0x4)=0x10, 0x80000) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000002000)={@remote, 0x0}, &(0x7f0000000000)=0x14) connect$packet(r0, &(0x7f0000000000)={0x11, 0xff, r3, 0x1, 0x5, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}}, 0x14) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r0, 0xc058534f, &(0x7f0000003000)={{0x5, 0xfd3}, 0x0, 0x3, 0xfffffffffffffffd, {0x401, 0x5}, 0xc69, 0xde31}) r4 = mmap$binder(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x10, r0, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(r0, 0xc018620b, &(0x7f0000005000-0x18)={r4}) setsockopt$inet6_mreq(r0, 0x29, 0x1f, &(0x7f0000004000-0x14)={@loopback={0x0, 0x1}, r3}, 0x14) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000005000)='/selinux/enforce\x00', 0x800, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r0, 0xc08c5334, &(0x7f0000007000-0x8c)={0x3, 0x3fa, 0x0, 'queue0\x00', 0x6}) fstat(r0, &(0x7f0000002000-0x44)) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$VT_OPENQRY(r0, 0x5600, &(0x7f0000007000)) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$netrom(r0, &(0x7f0000009000-0x1c)={&(0x7f0000009000-0x48)=@full={{0x3, {"c2fc1726e0adcd"}, 0x10001}, [{"bea3a0fe9de448"}, {"2bfb37a21f1733"}, {"6a93baf0ac41d7"}, {"aa4fb9ed6fe637"}, {"fa5f7b5020f0c3"}, {"e6d279c98905bd"}, {"91198d7f8b1383"}, {"dd9cb8d820a8d1"}]}, 0x48, &(0x7f0000004000-0x8)=[{&(0x7f0000004000)="1bd2beb7fe311a16b1b5de23135e4c890649287bd473ec9d8e59a87282f2799c9db300898940646b11c58dcb20a9ed5fdb27c7f322081280aea0ee753ae7f0ed1d139735a1d2e802148f56b047d60f", 0x4f}], 0x1, &(0x7f0000007000)=[{0xe0, 0x7, 0x80000000, "fb7e91a04c543ca0fd570125c91dacae9f3ef1224cfab6d1da955b4e855270fc0bf3ef52436f319d024dc24164021a946eb9f5a8f186a903055e7be57a04f83e5cc63916015e40d15c494b6dfaaaf2e40bab2381a8ab67be4dbe2c489d7b3e095e2b805e82853cc6cab5b3acb16255ff8cd2eb32fb60687197d1977e93bcbfe3b617904f25a5b79b826dbcc13a43c376c6bd7665cfab7d79721d290e4984c51bebc399c21512ce1da695f3a62a6445938958415725d1a8b8f7d777d3ed145e462e244b04308d1e44ee3852ffb4dd069c63dc"}, {0xe4, 0x115, 0xfff, "5d60e8ecf32f164daf8f90d242e2f00aac4dd8c66343c37b1b3a45b9a138efe7f0d94edfb51e7cfa3d98cdb7484eb4fe6a444eade5082d55c0c5371638dae6b7113f1532a467c65dcd577ec6d9983242e65d12def08b378deca084fdd8ae3c74d90c647951bd51e79c6e8d25ecacda8ebfad4847b77b5ed8bdab17306f630838688f2c6db64798e5f200c068cd893e8e05b3238f886f9d288d6551174daf02161bb8c5294cf236979c3ad6d230a2ef0c9987cf92c31121bcde7c2f3bf0af7d9bf278fc153e368d4e1d780f0272acd60cf0162266b8da4830"}, {0xf8, 0x0, 0x1c00000000000000, "a7dfbf179f2e5eab80e874d9974f140effb63804166702db047195d455f4f632ddc559ae2d99cf2c98abdcf8053167d99472fb9dcb614e8a40140a205d03b6ea77a20f0522846d3476abdc847f32f7513811f597db4cce41d18e186a7c0adb7906b21ab59cedff0a5be3f938bfdf04a7de4eb74beb6a15fc7b6b1a45faed688f376246f330d8c6498a5b38f0e9809d5c119b948ebeb41b62288bad893e3fe9940cb8ffd614ac3cfa8c10b6d7a6814ebab1fd69bf885b0eed20f93b99f9a376d2f8a03b2bdb27927b50ca9685d5ae6e1bd39b399dfab5bb4d359a2d6960c0e5932251f31927c79d359aa262"}, {0xa8, 0x10a, 0x5, "dca4589fedeadf6a1c9681e93d170ffa4b7dbcda10ecd532ef3193a94b0f5056e836adf26840cc2bf1289e3ab4b752bb72d3293c1fc8e75b91cb59c5dd5a3fcbcc57a719b05dc6c8bc9ef47dec628fa133bf0778ef86a794799f5bdcbb1f5b07dd99575b49d4f20aa8cb3727de5655e3d02d4b821fd72b7b46216815be31201359ebe9f20e33405920abd234be2cfd46dbbeadf8ed8618681dc150"}, {0x80, 0x0, 0xfff, "4c113fc836bbd80cd82c5c76fc691726f6f2d8ec25f2c16278c40d2be517e04421f5edd826b5810ecbc13e4f35a71f63e098acd7930209858cdbafd9ff41b7c4a3a3e94eff2b6dba37a82b1fa26828c45adab1a77861f2fa0f9e305837003ed30af1d30b52c555cf914c5c4472e2de7bf0"}, {0x34, 0x19d, 0x3ff, "088ef7197e86dfe3ab8b2dbb674fe175da53fa83ecb05c7196cfebadc4d9bababb6058a60a9052"}, {0x30, 0x10f, 0x10001, "57cfc51cf959b15c6d9e4f95a2eef5268b02bb7a36fa353c45d743beae8959bdd937"}], 0x448, 0x40000}, 0x20000040) ioctl$sock_netrom_SIOCGSTAMP(r0, 0x8906, &(0x7f0000004000)) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r2, 0xc0105303, &(0x7f000000a000-0x10)={0x438d7c00, 0x4, 0x9}) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0086426, &(0x7f0000002000-0x8)={0x4, &(0x7f0000007000)=[{}, {}, {0x0}, {}]}) ioctl$DRM_IOCTL_RM_CTX(r5, 0xc0086421, &(0x7f0000006000-0x8)={r6, 0x1}) [ 44.368363] binder: 8154:8157 ioctl c008640a 2018f000 returned -22 [ 44.370973] netlink: 4096 bytes leftover after parsing attributes in process `syz-executor5'. [ 44.408417] binder: 8154:8172 ioctl c008640a 2018f000 returned -22 2018/02/10 16:27:55 executing program 4: mmap(&(0x7f0000000000/0xe000)=nil, 0xe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f000000f000-0xb)='/dev/hwrng\x00', 0x500, 0x0) write$selinux_create(r0, &(0x7f0000008000)=@objname={'system_u:object_r:lib_t:s0', 0x20, '/usr/lib/telepathy/mission-control-5', 0x20, 0x38, 0x39, 0x20, './file0\x00'}, 0x4b) r1 = socket$inet(0xf, 0x3, 0x2) sendmsg(r1, &(0x7f000000d000)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000004000-0x36)="020500040200000000ef37ca227685de", 0x10}], 0x1}, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x1e, &(0x7f000000a000)=0x6, 0x4) socket$nl_generic(0x10, 0x3, 0x10) 2018/02/10 16:27:55 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000dc7000-0x11)='/dev/vga_arbiter\x00', 0x402, 0x0) openat(r0, &(0x7f0000463000-0x8)='./file0\x00', 0x1, 0x86) r1 = socket$inet_udp(0x2, 0x2, 0x0) r2 = open(&(0x7f0000307000-0x8)='./file0\x00', 0x88040, 0x1) execveat(r2, &(0x7f0000e6f000-0x8)='./file0\x00', &(0x7f00008f2000)=[&(0x7f000085a000)='-eth1mime_typeeth0\x00', &(0x7f0000331000-0xb)='trustedGPL\x00', &(0x7f000045e000-0x1)='\x00', &(0x7f00001b9000-0x2)='&\x00', &(0x7f0000da7000)="a6707070312900", &(0x7f0000725000-0x22)="7f265d657468306b657972696e67256c6f706f7369785f61636c5f61636365737300", &(0x7f0000988000)='em0vmnet1GPL\x00', &(0x7f0000cc4000)='*security{^\x00', &(0x7f0000e45000)='\x00'], &(0x7f0000269000-0x8)=[&(0x7f0000e7b000-0x1)='\x00', &(0x7f000037c000-0x1)='\x00'], 0x100) r3 = socket$packet(0x11, 0x800000000002, 0x300) setsockopt$packet_fanout(r3, 0x107, 0x12, &(0x7f000095c000-0x4)={0x0, 0x0, 0xfffffffffffffffc}, 0x4) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r2, 0x40a45321, &(0x7f0000f2b000)={{0x3, 0x10001}, 'port1\x00', 0x0, 0x21043, 0xffff, 0x550befdc, 0x81, 0x2f573fbd, 0x40, 0x0, 0x4, 0x4}) connect$inet(r1, &(0x7f0000561000)={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0x0, 0xbb}}, 0x10) sendto$inet(r1, &(0x7f00007d9000), 0x0, 0x20008004, &(0x7f0000ee7000)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) bind$inet(r1, &(0x7f0000cff000-0x10)={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}}, 0x10) ioctl$sock_netrom_SIOCADDRT(r2, 0x890b, &(0x7f0000c4c000)) sendto$inet(r1, &(0x7f0000763000-0x1), 0xfdc7, 0x0, &(0x7f000057c000-0x10)={0x2, 0xffffffffffffffff, @multicast1=0xe0000001}, 0x10) getsockopt$SO_BINDTODEVICE(r3, 0x1, 0x19, &(0x7f0000561000-0x10)=@common, 0x10) 2018/02/10 16:27:55 executing program 0: fremovexattr(0xffffffffffffffff, &(0x7f0000001000-0x9)=@known='user.syz\x00') mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x4) 2018/02/10 16:27:55 executing program 2: mmap(&(0x7f0000001000/0xb25000)=nil, 0xb25000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000a51000)) r0 = getpid() r1 = getpgrp(r0) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000a34000)) sched_getattr(r1, &(0x7f00003cf000), 0x30, 0x0) mremap(&(0x7f0000121000/0x3000)=nil, 0x3000, 0x1000, 0x3, &(0x7f0000779000/0x1000)=nil) 2018/02/10 16:27:55 executing program 7: mmap(&(0x7f0000000000/0x3a3000)=nil, 0x3a3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x8, 0x440020000000008) sendmsg(r0, &(0x7f000000c000-0x38)={0x0, 0x12, &(0x7f00000a8000-0x30)=[]}, 0x0) [ 44.416429] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=771 sclass=netlink_route_socket pig=8165 comm=syz-executor0 2018/02/10 16:27:55 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = epoll_create1(0xfffffffffffffffd) r1 = timerfd_create(0x7, 0x0) timerfd_settime(r1, 0x0, &(0x7f0000005000)={{0x0, 0x1c9c380}, {0x0, 0x989680}}, &(0x7f0000001000-0x20)) epoll_wait(r0, &(0x7f000052c000-0x18)=[{}], 0x1, 0x8001) r2 = fcntl$dupfd(r1, 0x406, r0) ioctl$DRM_IOCTL_GET_UNIQUE(r2, 0xc0086401, &(0x7f00006a6000)={0x32, &(0x7f0000ff3000)=""/50}) timerfd_gettime(r1, &(0x7f000086c000-0x20)) 2018/02/10 16:27:55 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000d10000), &(0x7f000011d000)) r1 = socket$inet6(0xa, 0x800, 0xdaa) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$keychord(0xffffffffffffff9c, &(0x7f00007c2000+0x7c4)='/dev/keychord\x00', 0x201, 0x0) write$eventfd(r2, &(0x7f0000025000-0x8), 0x8) pipe(&(0x7f0000125000)) setsockopt$inet6_buf(r1, 0x29, 0xef, &(0x7f0000275000-0x54)="f95fec54d627a0f50fbf8f0d0148cb1ed8babcabf4704cd07344cf8f9637bcefb59c77f2b407dcff50833fe05a06416dcceef83f37d6c80c146e83f38dcf89ead45f9b9780391b10c017179e5c3ffd3ce2a93dc0", 0x54) setsockopt$inet6_mtu(r2, 0x29, 0x17, &(0x7f0000e2e000)=0x5, 0x4) 2018/02/10 16:27:55 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_MCAST_LEAVE_GROUP(r0, 0x0, 0x2d, &(0x7f0000593000)={0xc000000000000000, {{0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}}}}, 0x90) r1 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000fc0000-0x15)='/dev/pktcdvd/control\x00', 0x14000, 0x0) r2 = getpgrp(0xffffffffffffffff) r3 = syz_open_procfs(r2, &(0x7f0000693000)='net/rpc\x00') setsockopt$netlink_NETLINK_TX_RING(r1, 0x10e, 0x7, &(0x7f000008a000-0x10)={0x213241a8, 0xfff, 0x7fff, 0x1ff}, 0x10) r4 = socket$key(0xf, 0x3, 0x2) ioctl$sock_SIOCGIFBR(r4, 0x8940, &(0x7f0000237000-0x18)=@get={0x1, &(0x7f0000426000-0xc0)=""/192, 0x2}) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000112000)={{{@in=@dev, @in=@local, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in=@broadcast}}, &(0x7f0000c09000)=0xe8) ioctl$sock_SIOCGIFBR(r3, 0x8940, &(0x7f0000d0e000)=@generic={0xfffffffffffffffd, 0x9, 0x8}) getsockopt$inet6_IPV6_XFRM_POLICY(r3, 0x29, 0x23, &(0x7f00002a5000-0xe8)={{{@in6=@mcast2, @in=@remote, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @empty}}, 0x0, @in=@loopback}}, &(0x7f0000c44000-0x4)=0xe8) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000108000)={{{@in6=@local, @in6=@mcast1, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in=@broadcast}}, &(0x7f0000041000-0x4)=0xe8) getsockopt$inet_pktinfo(r3, 0x0, 0x8, &(0x7f00007b5000)={0x0, @loopback, @local}, &(0x7f000051b000)=0xc) getsockopt$inet6_mreq(r1, 0x29, 0x1c, &(0x7f00007b4000)={@ipv4={[], [], @remote}, 0x0}, &(0x7f000076b000)=0x14) socket$netlink(0x10, 0x3, 0x17) sendmsg$nl_route(r1, &(0x7f0000de8000-0x1c)={&(0x7f00001b2000-0xc)={0x10, 0x0, 0x0, 0x20090001}, 0xc, &(0x7f00007fb000-0x8)={&(0x7f000008d000)=@mpls_getroute={0x7c, 0x1a, 0xc04, 0x3, 0x2, {0x1c, 0x80, 0x94, 0x80000000, 0xfd, 0x3, 0xfe, 0xf, 0x1000}, [@RTA_OIF={0x8, 0x4, r5}, @RTA_DST={0x20, 0x1, [{0x7ff, 0x9, 0x3, 0xfff}, {0x4, 0x1ff, 0x7, 0xfffffffffffffff8}, {0x3, 0xa08, 0x4, 0x1}, {0x9, 0x8000, 0x7, 0x10001}, {0x5527, 0x1, 0x3, 0x7}, {0x1ff, 0x2, 0x3, 0x8000}, {0x5, 0x386, 0x5, 0x9}]}, @RTA_TTL_PROPAGATE={0x8, 0x1a, 0x7f}, @RTA_OIF={0x8, 0x4, r6}, @RTA_OIF={0x8, 0x4, r7}, @RTA_TTL_PROPAGATE={0x8, 0x1a, 0xc5d8}, @RTA_TTL_PROPAGATE={0x8, 0x1a, 0xe3e}, @RTA_OIF={0x8, 0x4, r8}, @RTA_OIF={0x8, 0x4, r9}]}, 0x7c}, 0x1, 0x0, 0x0, 0x8000}, 0x50) sendmsg$key(r4, &(0x7f00005f5000)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f000080e000)={0x2, 0xd, 0x0, 0x0, 0x14, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @empty}}, @sadb_x_policy={0x8, 0x12, 0x2, 0x2, 0x0, 0xffffffffffffffff, 0x0, {0x26, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @in=@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @in=@dev={0xac, 0x14}}}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}}}]}, 0xa0}, 0x1}, 0x0) 2018/02/10 16:27:55 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getdents(0xffffffffffffffff, &(0x7f00000b2000)=""/4096, 0x1000) getdents64(0xffffffffffffffff, &(0x7f0000a1c000-0x26)=""/38, 0x26) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f0000c60000-0x14)={0x60000000000000, 0x7, 0x975, 0x453d0a41, 0x3}, 0x14) 2018/02/10 16:27:55 executing program 3: rt_sigsuspend(&(0x7f00000f6000), 0xffffffffffffffce) getpid() 2018/02/10 16:27:55 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00008e4000-0x8)='./file0\x00', 0x0) r0 = inotify_init1(0x0) inotify_add_watch(r0, &(0x7f0000a1e000)='./file0\x00', 0x64) open(&(0x7f0000672000-0x8)='./file0\x00', 0x0, 0x0) open(&(0x7f000025b000-0x8)='./file0\x00', 0x0, 0x0) 2018/02/10 16:27:55 executing program 4: bind(0xffffffffffffffff, &(0x7f0000000000)=@un=@abs, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000001000-0xe8)={{{@in=@multicast1, @in6=@loopback, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in6=@mcast2}}, &(0x7f00007df000-0x4)=0xe8) sendto(0xffffffffffffffff, &(0x7f0000000000)="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", 0x1000, 0x40885, &(0x7f000073a000-0x10)=@can={0x1d, r0}, 0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setxattr(&(0x7f0000001000)='./file0\x00', &(0x7f0000001000-0x15)=@known='com.apple.FinderInfo\x00', &(0x7f0000000000+0x145)='wlan1selfkeyring\x00', 0x11, 0x2) 2018/02/10 16:27:55 executing program 5: mmap(&(0x7f0000000000/0xfda000)=nil, 0xfda000, 0x4, 0x31, 0xffffffffffffffff, 0x0) r0 = dup3(0xffffffffffffff9c, 0xffffffffffffff9c, 0x80000) setsockopt$inet_tcp_int(r0, 0x6, 0x19, &(0x7f00008da000)=0x8, 0x4) r1 = socket$inet6_icmp_raw(0x11, 0x3, 0x3a) sendmsg(r1, &(0x7f0000002000-0x38)={&(0x7f0000005000-0x1c)=@in6={0xa, 0xffffffffffffffff, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c, &(0x7f0000005000)=[], 0x0, &(0x7f0000007000-0xa)=[{0xc}], 0xc}, 0x0) 2018/02/10 16:27:55 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) fcntl$F_GET_RW_HINT(r0, 0x40b, &(0x7f00004a4000-0x8)) write(r0, &(0x7f0000eb3000-0x25)="24000000200025f0071c0165ff0ffc0e0200000000000000000004dc08000b0000020000", 0x24) 2018/02/10 16:27:55 executing program 3: mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000004000)='/dev/usbmon#\x00', 0xfffffffffffffd53, 0x84402) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$GIO_CMAP(r0, 0x4b70, &(0x7f0000008000)) r1 = openat$dir(0xffffffffffffff9c, &(0x7f0000006000)='./file0\x00', 0x101000, 0x4) inotify_add_watch(r0, &(0x7f0000005000+0x80f)='./file0\x00', 0x4000208) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fchmodat(r1, &(0x7f0000009000-0x8)='./file0\x00', 0x23) r2 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000009000-0x16)='/selinux/checkreqprot\x00', 0x80600, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$FIONREAD(r2, 0x541b, &(0x7f0000009000)) madvise(&(0x7f0000002000/0x2000)=nil, 0x2000, 0x100000000018) madvise(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x2) 2018/02/10 16:27:55 executing program 2: r0 = creat(&(0x7f000053e000)='./file0\x00', 0x0) rename(&(0x7f00003b3000-0x8)='./file0\x00', &(0x7f000008e000)='./file1\x00') ioctl$TUNDETACHFILTER(r0, 0x400854d6, 0x0) 2018/02/10 16:27:55 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f000095c000-0x4), 0x4) r1 = socket$inet6(0xa, 0x8000000000000802, 0x0) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000e7f000-0xf)='/dev/sequencer\x00', 0x101800, 0x0) getsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f00005b4000-0xe8)={{{@in=@rand_addr, @in6=@ipv4={[], [], @remote}}}, {{@in6=@dev}, 0x0, @in6=@local}}, &(0x7f00002db000)=0xe8) sendmsg$inet_sctp(r1, &(0x7f0000a29000)={&(0x7f00006d9000-0x1c)=@in6={0xa, 0x3, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000fc8000)=[]}, 0x0) [ 44.588722] keychord: invalid keycode count 0 2018/02/10 16:27:55 executing program 0: mmap(&(0x7f0000000000/0x27d000)=nil, 0x27d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000010000+0x7d8)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap$binder(&(0x7f0000265000/0x14000)=nil, 0x14000, 0x0, 0x10011, r0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) r1 = syz_open_dev$binder(&(0x7f0000006000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000004000)={0x44, 0x0, &(0x7f00000eb000-0x44)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, &(0x7f000027d000-0x13)=[], &(0x7f0000249000)=[0x0]}}], 0x5b, 0x0, &(0x7f0000c8c000-0x1)}) r2 = dup2(r1, r1) mmap(&(0x7f000027d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0x12, &(0x7f000027e000-0x4), &(0x7f0000181000)=0x4) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000001000-0x30)={0x4c, 0x0, &(0x7f0000010000-0x80)=[@transaction_sg={0x40486311, {{0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000004000-0x40)=[], &(0x7f000000f000-0x8)=[]}, 0xe4a6}}], 0x0, 0x0, &(0x7f0000001000)}) 2018/02/10 16:27:55 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) 2018/02/10 16:27:55 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f0000e6e000)='/dev/snd/timer\x00', 0x0, 0x0) r1 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000857000)='/dev/pktcdvd/control\x00', 0x101000, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f000056b000-0xc)={0x40000000}) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r0, 0xc0145401, &(0x7f00000cc000-0x14)={0x1}) r2 = dup2(r0, r0) ioctl$DRM_IOCTL_INFO_BUFS(r2, 0xc0086418, &(0x7f000063c000-0x18)={0x10001, 0xffffffff80000000, 0x0, 0xffffffffffffffff, 0x1, 0x8001}) listen$netrom(r2, 0x1000) ioctl$DRM_IOCTL_RES_CTX(r1, 0xc0086426, &(0x7f000017d000)={0x2, &(0x7f0000ed0000)=[{0x0}, {}]}) ioctl$DRM_IOCTL_RM_CTX(r2, 0xc0086421, &(0x7f0000b5b000-0x8)={r3, 0x1}) 2018/02/10 16:27:55 executing program 6: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x13, 0x6, 0x5) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000004000-0xe8)={{{@in6=@empty, @in=@empty}}, {{@in=@multicast1}, 0x0, @in6=@empty}}, &(0x7f0000000000)=0xe8) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000004000-0xc)='/dev/rfkill\x00', 0x40002, 0x0) write(r1, &(0x7f0000002000-0x20)="780e436422025d", 0x7) [ 44.637776] keychord: invalid keycode count 0 [ 44.653772] binder: 8242:8246 got transaction with invalid offset (0, min 0 max 0) or object. [ 44.668180] binder: 8242:8246 transaction failed 29201/-22, size 0-8 line 3190 [ 44.675654] binder: 8242:8246 ioctl c0306201 20004000 returned -14 [ 44.684625] binder: 8242:8246 got transaction with unaligned buffers size, 58534 [ 44.692652] binder: 8242:8246 transaction failed 29201/-22, size 0-0 line 3172 [ 44.702189] binder_alloc: binder_alloc_mmap_handler: 8242 20265000-20279000 already mapped failed -16 [ 44.717679] binder: BINDER_SET_CONTEXT_MGR already set [ 44.723545] binder: 8242:8246 ioctl 40046207 0 returned -16 [ 44.723565] binder_alloc: 8242: binder_alloc_buf, no vma 2018/02/10 16:27:55 executing program 1: mmap(&(0x7f0000000000/0xf7d000)=nil, 0xf7d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$sock_int(r0, 0x1, 0x26, &(0x7f00005e9000-0x4)=0x2, 0xfffffffffffffcf4) munmap(&(0x7f0000bf9000/0x4000)=nil, 0x4000) getsockopt$sock_buf(r0, 0x1, 0x21, &(0x7f0000000000)=""/95, &(0x7f0000f7c000-0x4)=0x5f) 2018/02/10 16:27:55 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x2) pipe(&(0x7f0000ed8000-0x8)={0x0}) faccessat(r1, &(0x7f0000e6b000-0x8)='./file0\x00', 0x0, 0x1000) munmap(&(0x7f0000ced000/0x4000)=nil, 0x4000) sendmsg$nl_generic(r0, &(0x7f0000a20000-0x38)={&(0x7f00007ec000)={0x10, 0x0, 0x0, 0x20018000}, 0xc, &(0x7f00000a0000-0x10)={&(0x7f0000aeb000)={0x14, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {}, []}, 0x14}, 0x1}, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f000028e000-0x14)={0x0, 0xfffffffffffffffd, 0x4, 0x7, 0x9, 0xffffffffffffff7f}, &(0x7f00008ca000)=0x14) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f0000005000)=0x1000, 0x4) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000213000)={r2, 0x8}, &(0x7f0000615000-0x4)=0x8) 2018/02/10 16:27:55 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x801, 0x0) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000f11000-0x4)=0x3f, 0x4) bind$inet6(r0, &(0x7f0000bcf000-0x1c)={0xa, 0x0, 0x0, @empty}, 0x1c) r1 = socket$inet6(0xa, 0x801, 0x0) setsockopt$sock_int(r1, 0x1, 0xf, &(0x7f0000e00000)=0x3f, 0x4) bind$inet6(r1, &(0x7f0000f01000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) openat$dir(0xffffffffffffff9c, &(0x7f00006d2000)='./file0\x00', 0x400000, 0x115) listen(r1, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000322000-0x14)={0x0, 0x1, 0x3, 0x5, 0x2, 0xea}, &(0x7f0000a7c000)=0x14) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000b3f000-0x8)={r2, 0xe5e4}, 0x8) getsockopt$inet_pktinfo(0xffffffffffffff9c, 0x0, 0x8, &(0x7f0000414000)={0x0, @local, @empty}, &(0x7f000053d000-0x4)=0xc) ioctl$sock_inet6_SIOCSIFADDR(r1, 0x8916, &(0x7f0000b89000-0x18)={@dev={0xfe, 0x80, [], 0x0, 0x13}, 0x101, r3}) listen(r0, 0x0) r4 = dup2(r1, r0) getsockopt$llc_int(r4, 0x10c, 0x4, &(0x7f0000e3f000), &(0x7f0000535000+0xfc5)=0x4) 2018/02/10 16:27:55 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x4c, &(0x7f000016d000-0x4c)={@random="056cea73540a", @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "11e532", 0x16, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @remote={0xfe, 0x80, [], 0x0, 0xbb}, {[], @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b, 0x1c0, 0x0, []}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x39, 0x4, 0x1fec]}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, []}}}}}}}, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000eb0000-0xd)='/dev/usbmon#\x00', 0x7, 0x0) setsockopt$netrom_NETROM_IDLE(r0, 0x103, 0x7, &(0x7f00000d1000-0x4)=0x3, 0x4) 2018/02/10 16:27:55 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x10) r0 = socket(0x11, 0x4000000000080003, 0x0) r1 = getpgid(0x0) capset(&(0x7f0000f1b000-0x8)={0x20071026, r1}, &(0x7f0000038000)={0x2, 0xfff, 0x2b, 0x6000000, 0xffff, 0x2}) preadv(r0, &(0x7f0000f72000)=[{&(0x7f0000e41000)=""/218, 0xda}, {&(0x7f0000a91000)=""/4096, 0x1000}, {&(0x7f00000fc000)=""/206, 0xce}, {&(0x7f0000f17000)=""/24, 0x18}, {&(0x7f0000bbb000)=""/172, 0xac}], 0x5, 0x0) setsockopt(r0, 0x107, 0xd, &(0x7f0000001000), 0x47e) setsockopt$inet_tcp_int(r0, 0x6, 0x22, &(0x7f00001f2000-0x4)=0xfffffffffffffff7, 0x4) sendmmsg$unix(0xffffffffffffffff, &(0x7f0000748000)=[], 0x0, 0x0) r2 = syz_open_dev$loop(&(0x7f000078e000)='/dev/loop#\x00', 0x0, 0x200000) ioctl$LOOP_GET_STATUS64(r2, 0x4c05, &(0x7f0000ffd000-0xe0)) sendmmsg(r0, &(0x7f0000ca4000)=[{{&(0x7f0000d99000)=@l2={0x1f}, 0xe, &(0x7f0000801000-0x8)=[{&(0x7f0000d25000)="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", 0x1000}], 0x1, 0x0, 0x0, 0x8000}, 0x7e}, {{0x0, 0x0, &(0x7f0000577000)=[], 0x0, &(0x7f00001aa000)=[{0xc8, 0x1ff, 0x3, "829d3229ef7e2f6fbfa1bf7244d0253a32add12986153b837b14a2d35d78c434214e83fe4fd834cd5f5de596a14ee1e19a26ca91cee55c8525ebc40bbf2b1f7d82ab8afd2b33f2a2a1c192a06dfc555e1e396f8ca9fa1b06904071bf4184e6f5f7ef296918af6722031e5d90a6e4a6e1ad7b7bb28ec9369af8d07e69185b6eb61ed8eacf93783cf89448998c1107abcccc2330e9c8db2dafb35b1de38542d76c03b0a8a86d98b6c62ff5e36bccf4fa79d0a7879746da45b13b9db4"}], 0xc8, 0x4000000}, 0x6}], 0x2, 0x0) 2018/02/10 16:27:55 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x400, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x6, &(0x7f0000001000-0x8c)={0x0, @in={{0x2, 0x0, @rand_addr=0x8}}}, &(0x7f0000740000-0x4)=0x8c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f00006ca000)={r1, @in={{0x2, 0x2, @loopback=0x7f000001}}, 0x7fffffff, 0x7, 0x5c0e, 0xfffffffffffffff7, 0x5}, &(0x7f0000000000)=0xa0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000f0c000)='clear_refs\x00') mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) writev(r2, &(0x7f0000c50000-0x10)=[{&(0x7f0000bdb000-0x1)='1', 0x1}], 0x1) fcntl$F_SET_RW_HINT(r2, 0x40c, &(0x7f0000883000)=0x3) 2018/02/10 16:27:55 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000be9000-0x12)='/dev/loop-control\x00', 0x10000, 0x0) syncfs(r0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000484000-0xb)='/dev/hwrng\x00', 0x30000, 0x0) ioctl$UFFDIO_WAKE(r1, 0x8010aa02, &(0x7f0000be4000-0x10)={&(0x7f0000459000/0x2000)=nil, 0x2000}) 2018/02/10 16:27:55 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) setsockopt$inet_tcp_int(r1, 0x6, 0x2, &(0x7f0000b10000)=0xc2, 0x6677bbc4) bind$inet(r0, &(0x7f00000f1000-0x10)={0x2, 0x3, @multicast2=0xe0000002}, 0x10) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000e9c000-0x10)={0x1, &(0x7f0000f07000)=[{0x6, 0x0, 0x0, 0x101}]}, 0x10) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000b8c000)={0x0, 0x342, 0x2, [0x100000000, 0xe9]}, &(0x7f0000d56000)=0xc) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000e28000-0x8)={r2, 0x1}, 0x8) connect$inet(r0, &(0x7f0000987000)={0x2, 0x3, @empty}, 0x10) sendto(r0, &(0x7f0000024000-0xc3)="e6", 0x1, 0x0, &(0x7f0000538000+0x571)=@can={0x1d}, 0x10) sendmsg$nl_xfrm(r1, &(0x7f0000a32000-0x38)={&(0x7f00002a4000)={0x10}, 0xc, &(0x7f0000c0a000-0x10)={&(0x7f0000644000-0x1a0)=@updsa={0xf0, 0x1a, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@dev={0xfe, 0x80}, @in=@rand_addr}, {@in6=@ipv4={[], [0xff, 0xff], @empty}}, @in6=@mcast1={0xff, 0x1, [], 0x1}}, []}, 0xf0}, 0x1}, 0x0) r3 = add_key$keyring(&(0x7f000034e000-0x8)='keyring\x00', &(0x7f0000d57000-0x5)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffffe) r4 = add_key$keyring(&(0x7f0000647000)='keyring\x00', &(0x7f0000971000)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffffa) keyctl$unlink(0x9, r3, r4) sendto$inet(0xffffffffffffffff, &(0x7f0000495000-0x1000), 0x0, 0x0, &(0x7f0000689000-0x10)={0x2, 0xffffffffffffffff, @rand_addr}, 0x10) r5 = getuid() r6 = getgid() sendmsg$netlink(r1, &(0x7f0000b77000)={&(0x7f000029a000-0xc)=@proc={0x10}, 0xc, &(0x7f0000b6f000-0x18)=[{&(0x7f0000c0e000)={0xa28, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, "", [@generic="66b1a93f77b57ed53af882678d8efc11750eb266e3df43613f8952e3438245a6447c590814854194a88bd45b0b602fb80aabe3f9b9a32675c38d4d3fe4830cd65fe8a9c37b549ed625dd8fb3817b7b2cb9ab6e34cf88e06fb67ad2b94e63c2d0180efebbebf56ecc4a778c3308f0b539cd6db49ac9c653cab7ee92fe29d76f26161eca11165863c84334b990832dae9319fbbeb7003700f3702815389b2100c28e88b3e4f44b2c669b1426294c10605aee6d95934c39b5bbb10d1a74140966ae9dff4491c079c74fa0523ac4acf5c9b2ae4729c5b5e925099b13d8044814659e75e3cab2881041de78203a5fbe2b40b568f0d562a21e1d834ec64927147d9917ffd875f5409aad4fef41f6a02abd4faa550fc932ecc71b82c8965d7af20fd8090740b2fad08f7f45f90c6430f365347f8bd283e617f43855a48ef332cc2e10f6db4c28391d0886b1a7854d2017b0afe6303611b63f82e581aad64916b0055fec04b19e2322239e7c3304a0d9bf3ed8437b3dcb719f190f3210da7797b2fb44e9d474f698949c7951bbc5a27c8a8d3d9a3a909ba334da7500e887c88196b103d256c10d9235a91d5930ef9ce98795427fffd4011b59bd0ce2514da1a645a485b37227f384f172e22c239af138123e04699430471c8e64fd7b462453aedf789a3cfae570e2d79bdece29d2dd85cb1772cd8aa1f93aa4a98109d18820fc3d21e70d8ff9aa70bae908344571b3440b6f7543cf5e98f2f4f60f97d741bb504156176b569a131a8a40ce278ffd37755cdf6138fa99d21575aad63953c60eb2b7842345d4f875852f91e8f13c502f5896d27bbfa98f63dfd8986f42fc5d0c1695e3971598da75896cbe571f792c3ed6a5ad17d4fab71882036585de0586e8e45c04e41dbfd546dff7e1aeb7bee43583f8e1b44f94b86eaf3bba113cdf0805870096649d83e35417f8d3b09add783a49fc11debd7ec5f5dc1b1618d3d302a9eb4c4a655a8dfd8fed11c88a5659de81a996fbdd522026c1bc4a443d991ab5981a0f81651b875e415e75f12c41b000b5d6dc8e0bb338b89c711ad78f4ef63f0b79a6cbda01553e86ee85d00f1d1df7b16d0d9d7cd67a248df7aa70a4ba425fe5c74e721d134313ef596cbc46afea110668450a08c5b2805fc804af4a6a3b68017f89c27dd61bc54c5b25b6884f598d25ccddf83a8b35a95a17a44c1536b8867844d62fea7a971e84a47985e85e84f2fd37d4e58eec25610d615188401fb6d7a630e57db61e15adb2e81282ab7eeb6ab6dc4a90836fef43bc5dd330375246b11702b108d8909bbdf18bb8c26cb9c12d281d38af7d94d3959a9499dd555b71268eeb4e5cfde36f1de917ffba924cd873dc6929258de197586f2f0620fa9a30d17533a5dbe5b2c716be5658c496f85fbd3222a84d1ba0ac23027638eaf115c878814b88e0616174454bd21a3730bf3e9228930ee84bd9d55659dfab92b2616abf9df7119350eefd6ea97e6a8c9cc8553397f80652dbb2448b307dbd69378cd43dc0e5e0df4702ab23623664e37d743d19edcd97fc8f087815fff104a7c059d7798a63eec505c985e01a1501ac805aa76ccb84b34c73b9d83011799a891dbfa040423f8deb50e487397c97a220afd01dee4c030f47b6b1b8e8c32892e9bbfe45f91c6e606dd6586865c9ecefbc2273a37609aed52cc78120ff9dca2427046817ce43be00cfc4156f481e0753f0fdce87affd34986630f89a87a0ec7d859898d2c058386d0d424db7de386711b5d8b87e66546d155a2a796b35c6fa106a007501644432b90dea9e83003afa49e885cf8e02c17e5c669de0276a2167e8330b03c2e87d74dd7443d8d765436ba735e80c3fec6834f3efe67015bf2af4c3a725b67eed4ea7796b6e631086e9a56feaaae88d89149d74ec937fbb48957c0ef33273b34892949972fde446fe0485c114c4de5189e797016b9b80ee13d8c585a666c3b98d3319f6d160b6cdc8897e36e03907d0a6a8884995b10364e6018146ed8aeb381f6ed6c58d1dd2760543e8df1a38158c6ac6fa669bf90c02c27c6d3804f2daf91cbae0ddbfa75fa0a5a3174f0c86885a150518a38ebcea777daa6f8f9310b4a52ee0e3b24f8446a64d6fb26e29048302899ca2c9f17d3290733b0c9748081e6a96690576edeac6375cc07ebc7d24c2a22a827ce137a1bd331e95d3d89f43f6f61cee10da5a4a0cfd108221227b7fe3779e51a69a6b56db3146954a8ba2d019ddb51f0e10d8a2ad87d41583b85aa08573b010f7f4940b1a8612fc2190610072600fd49c7dd54e08c4071bafb33eb37106dbdca17de44cd33ba0deb01774752e9dee81f92a515a99ee97924351216ebcf651853a6cd283a442fd4646e76e6d0d45918c896891985d26c71d6664c461c70526ed05d2549596e776f6478f9f740f8e16ceb4bf6b647fed1dd87e19b95e9a46c5a06e2d51787f90b11f3ea06ccb26c89d549204f4734323f3144d903f642ea2f231f02a68003d2e6975029c2a27497d1ff7fd109f4ae59759602ac8b9bcab9474443e323e6f0ac6d426e4a6c0e63b90e6e9834ca64c11055225e8c4d56dcba6f35187760b53e5949dfc00a7ba1352a3d0d7bfb4ddb80db96aada600645b4f80322335683a520de24ece26eeb8d0a2eab8e2ca04de338f1bc00d460a15308e75218d31031bb57573e66e03e2bf4275598350ba15c0bc23387f0b85e60080b51a052374e810c26f58198c55ea77d8eda945f9fea6da35942b2ba3b5309156fb97592e0175fb1054a6bc432b5a9737151098ba8678d039dc95ecfbb75c547dc59976aecf205bec5392c5e25d24807c18277ade973f8e084648192f551fda749ccc71259e28b6f7d82a25755b3b1a2a9d4e10c9f67d483a77427152541dd43fb3b443195d980aac4ca814c7982ebb94b6c84f5422fed99e0fb069eb76f02c49415096ff8d110890c48eb0c2b47cd48a13f987d603d6fb51f93204506b29ab3e16db4072a0b0320f4981f47745ef0882c5e5e9389a235301896aa3cd8aa4127b72cc6c34c301a69b66adb094e5e54d0b26ab6331688c4e27b385f507917f62a2ba13ab2aea266c9bee6acec99727b6195e6b3a14334c8bbe4a436e9c44af8bfc4b9dba3ced93b1f4bba7274d33173004b60a6cf6abd6c304d45bc16bf76a0d083ef0ec39376ac4a3747d739c132cd1821bb41a6fd8217af4daeb2408337f933c7369adb44a69c3334a438e6017c38de7b92d59fa8d2fc1131e9f478bd9209de130c33b169c4b13de22ed39b9e2f391e4ceca82f8d9c9fd89996a8092e0528d56db7b68bd827376592ec1cfa88ce3bc5212dea5280381854bb4b8a3fd52f3e0032c062b77016cd7388063a706ed9650f4bc35d23d8340fb17a6a3e11f40feacb3173929286ad8925ec75d9188734b8a4d0b59", @typed={0x10, 0x57, @u64}, @nested={0x8c, 0x55, [@typed={0xc, 0x55, @fd=r1}, @typed={0x8, 0x8a}, @typed={0xc, 0x5f, @pid}, @generic="1852a60424457bc046fab3a2e4feeb0a7a7b4640f4506829f439d65195b87ffff828648f8a51f7e28de69591e112057c4f7624a681062367befd4fdba8fde25a6ac52ec91c6be4f30333d18d277286750ccc90229f58b6fbaec1e419cc07a6e2954fec47b8f3"]}]}, 0xa28}, {&(0x7f00000e5000-0x4ac)={0x290, 0x37, 0x7752fb1cb4d8e622, 0x6, 0x0, "", [@nested={0x110, 0x55, [@typed={0x8, 0x49}, @typed={0xc, 0x2f, @uid=r5}, @generic="d57e433a488cad51de1d600a89ff1c422709004f4cece0fe303e03ed075949f82e3ba98e79bf32560cdf0f3893f1ba6e72c274224e93ae3609d749301d30bf4c687973b4d29a03bd8cf24f8a4a94b06af3bfe55205cd41342dcbab9924dd6bed9156720ce23d7a98fbe32fa4a44f93bcb5f065eb4b0c13c745389f8fcb1293ff5a97a5211738dc01935db6230d677d5947871fcbb9b3cb651a0b77337174d6d4fb6d480b4ff73f3f9e8c923ac1bf5c69705ec48cdf7d6de2e50bd84f1f2fc2b36e9bac82a55a6e5c333a96cb7245410496e93a0ea364b8413e9bbceec4b9106c931820dd410e78333f1d52a2e8591c1a4da86c6a267a"]}, @generic="1be186b0995291a1bf7ac57ab55faff5552555749d943db5e06f0ff9834c7fb9474d5c79ae2019f66cbfbbdacce2e19590436a7312ac0bbcce227483713d39d0b0c3553ea049e64a19f2a72e741e661fc66a85523fa2a2d19abb2da1e23aadce19f9cce293126b1e3be5a5b022d5b2dac21af8823e529c8c5c6d26315de7d719b6402fb5655de60c4407a3c870ccf65f8f7e55aca519cb6b0dca8cb0ec8a34046406c87f9cc3da1151452027ff08dd8c93070f3c5c8c8b21dc96c8736e9e6aad3e6712f8fa4b549609289a7003c41e55186dcc30", @generic="160e49063d98125e02ecce4da7504826f95740840cbe6ddb2d1f0ad6863e552a6328284535461324d7aa8f334bedfe15ea2644e7af4d96b8fed93a74ddd9d2488a3f623e8be14ba94d1255a58075118dfad1a00da0642ef679d76a0f87a4bb9e595d9bec827e0d70597bf7bac4a48b8d29e47a57f59436cd675f4e021313cbffd5f8de7aca6534d4f51c40dc6eef3027c1a228132ed6cd5295"]}, 0x290}], 0x2, &(0x7f00006cd000)=[@rights={0x20, 0x1, 0x1, [r0, r0, r0, r0, r1]}, @cred={0x18, 0x1, 0x2, 0x0, 0x0, r6}, @cred={0x18, 0x1, 0x2}, @rights={0x1c, 0x1, 0x1, [r1, r0, r0, r0]}, @cred={0x18, 0x1, 0x2}, @cred={0x18, 0x1, 0x2}, @rights={0x1c, 0x1, 0x1, [r1, r0, r0, r0]}, @rights={0x24, 0x1, 0x1, [r0, r0, r1, r1, r1, r1]}], 0xdc, 0x800}, 0x800) 2018/02/10 16:27:55 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) writev(r0, &(0x7f0000004000-0x8)=[{&(0x7f00008eb000)="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", 0x1293}], 0x20000000000000e3) ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f00006c6000-0x18)=@add_del={0x2, &(0x7f0000e4a000-0x10)=@common='yam0\x00', 0x5}) 2018/02/10 16:27:55 executing program 3: mmap(&(0x7f0000000000/0x15000)=nil, 0x15000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000001000-0x2)='\'\x00', 0x0) flock(r0, 0x1) fcntl$lock(r0, 0x7, &(0x7f000000f000-0x10)={0x0, 0x0, 0x3}) 2018/02/10 16:27:55 executing program 0: r0 = socket$inet6(0xa, 0x80000, 0x6) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000000000), &(0x7f00009af000)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x18, 0x0, 0x1) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) r2 = memfd_create(&(0x7f0000f9c000)='\x00', 0x2) connect(r2, &(0x7f00004f5000-0x2e)=@ipx={0x4, 0xfffffffffffffff8, 0x8, "df96a0925b40", 0x3}, 0x10) getsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x111, 0x11, &(0x7f000087c000-0x8)={0x0}, &(0x7f0000f60000-0x4)=0x8) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f000005a000-0x98)={r3, @in6={{0xa, 0x0, 0xd9e2, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x5}}, 0x9, 0x2}, 0x98) 2018/02/10 16:27:55 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f00005e6000)={0x2, &(0x7f0000d75000-0x10)=[{0x5, 0x7, 0x2, 0xffff}, {0x83, 0x7, 0x401, 0xfff}]}, 0x8) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000d17000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f000017a000)=@abs, 0x8) sendmmsg$unix(r2, &(0x7f00000bd000)=[], 0x80, 0x0) setsockopt$sock_int(r1, 0x1, 0x1d, &(0x7f000002b000)=0xce51, 0xfffffffffffffdeb) socket$l2tp(0x18, 0x1, 0x1) close(r1) 2018/02/10 16:27:55 executing program 5: r0 = open$dir(&(0x7f0000a7b000)='./file0\x00', 0x900, 0x94) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) renameat2(r0, &(0x7f0000001000-0x8)='./file0\x00', r1, &(0x7f00009da000)='./file0\x00', 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) open$dir(&(0x7f0000000000)='./file0\x00', 0x80, 0x80) r2 = creat(&(0x7f0000681000-0x8)='./file0\x00', 0x100) getdents(r2, &(0x7f0000b00000-0x84)=""/132, 0x84) [ 44.723583] binder: 8242:8257 transaction failed 29189/-3, size 0-8 line 3127 [ 44.723608] binder: 8242:8257 ioctl c0306201 20004000 returned -14 [ 44.750153] binder: undelivered TRANSACTION_ERROR: 29189 [ 44.756041] binder: undelivered TRANSACTION_ERROR: 29201 [ 44.766296] binder: undelivered TRANSACTION_ERROR: 29201 2018/02/10 16:27:55 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_buf(r0, 0x107, 0xd, &(0x7f0000d61000)="790ba8de57f505cf3b308a2e9c39a4990f60555f7b36760a0fb86b208991085e7ee91382849c8e53f8a0a5a83f77d744d72e2d049061d4bd3ca4934f85d272b1fd3e4ae33e5ef4a8962856e42bdf54ee093ab8bc596c4111844d93813f9e653590983d251f3619e622239c8ffef206e8c9d34cdb89fd42385e426b7f2ef89321", 0x80) r1 = socket(0x20000000000000a, 0x2, 0x0) setsockopt$inet_int(r1, 0x0, 0x18, &(0x7f0000159000-0x4)=0x1000, 0x4) bind$inet6(r1, &(0x7f00004ad000)={0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x1}, 0x1c) 2018/02/10 16:27:55 executing program 4: r0 = inotify_init() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write(r0, &(0x7f0000001000-0xa1)="a5ac60b5aaeabbcf6308c43ffe3a8f4b69ce0b996fdd2815d2a6f4348ecd70ba7ddc41b8d1d064bd3e4a3e4e8ba90d23219b67bb9700bc22aaf8edb81aba7880bcb95a801d30118383d224a44efc6c095429fd1bdd018bed357283bf438dde8fbf3cdd1d394dd707a1c94af461cb1edfbc2e5cd7f177654340fe4e29b93a91098d8e139f038c8e4f8f3149719a9ad15b9f73a4bc836932e3fa52c9191d6d74231f", 0xa1) mmap(&(0x7f0000000000/0xf6c000)=nil, 0xf6c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f6c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_udp_SIOCOUTQ(r0, 0x5411, &(0x7f0000f6d000-0x4)) r1 = socket$inet(0x2, 0x2, 0x0) r2 = dup3(r0, r1, 0x0) ioctl$sock_netrom_SIOCGSTAMPNS(r2, 0x8907, &(0x7f0000cc0000)) setsockopt$inet_opts(r1, 0x0, 0xd, &(0x7f0000ef5000)=':', 0x1) mmap(&(0x7f0000f6c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f00006c3000)={0x0, 0x100000000}, &(0x7f0000f6d000-0x4)=0x8) mmap(&(0x7f0000f6c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$l2tp(r2, &(0x7f00008bb000-0x3a)=@pppol2tpv3in6={0x18, 0x1, {0x0, r1, 0x3, 0x4, 0x3, 0x3, {0xa, 0x2, 0x6, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x3}}}, 0x3a) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000f6c000)={r3, 0x2, 0x6, [0xd9e, 0x4, 0x9f, 0x3, 0x5, 0xfffffffffffffffa]}, 0x14) setsockopt$inet_int(r1, 0x0, 0x7, &(0x7f00004c3000-0x4)=0x1, 0x4) mmap(&(0x7f0000f6c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mtu(r2, 0x0, 0xa, &(0x7f000077d000), &(0x7f0000f6d000-0x4)=0x4) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f00007e5000)=0x7fe, 0x7c) sendto$inet(r1, &(0x7f0000edf000), 0x0, 0x0, &(0x7f0000eea000-0x10)={0x2, 0x0, @empty}, 0x10) recvmsg(r1, &(0x7f0000ee0000-0x38)={0x0, 0x0, &(0x7f0000aea000)=[], 0x0, &(0x7f0000eed000)=""/81, 0x51}, 0x40002102) 2018/02/10 16:27:55 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x1, &(0x7f0000000000)=0x2, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_msfilter(r1, 0x0, 0x29, &(0x7f000016b000-0x20)={@dev={0xac, 0x14}, @loopback=0x7f000001, 0x0, 0x40000000000003b1, [@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @empty, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @empty]}, 0x10) 2018/02/10 16:27:56 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000cc8000-0xb)='/dev/loop#\x00', 0xfffffffffffffffd, 0x200181001) r1 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008cec", 0x0) pwritev(r1, &(0x7f0000f51000-0x70)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x81003) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) pwritev(r0, &(0x7f00006de000-0x10)=[{&(0x7f0000e3a000)="64019338e0654909e102875e11e312", 0xf}], 0x1, 0x0) ioctl$LOOP_CLR_FD(r0, 0x4c01) write(r0, &(0x7f0000608000-0xa7), 0x0) dup2(r1, r0) add_key(&(0x7f000095b000-0x6)='logon\x00', &(0x7f0000615000-0x5)={0x73, 0x79, 0x7a}, &(0x7f0000aa4000-0x28)="cd", 0x1, 0xfffffffffffffffc) 2018/02/10 16:27:56 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f000049e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$DRM_IOCTL_MAP_BUFS(r0, 0xc00c6419, &(0x7f000032c000)={0x8, &(0x7f00000d0000)=""/136, &(0x7f00006c8000+0x5ae)=[{0xffffffffffffffe0, 0xf1, 0x80000001, &(0x7f0000d91000)=""/241}, {0x200, 0xdb, 0x0, &(0x7f0000276000-0xdb)=""/219}, {0x5, 0x60, 0x100000000, &(0x7f0000404000)=""/96}, {0x8, 0xca, 0x9, &(0x7f00002f6000-0xca)=""/202}, {0x5, 0x1000, 0xfffffffffffff001, &(0x7f0000f6e000)=""/4096}, {0x0, 0x1000, 0x5, &(0x7f00002dd000-0x66b)=""/4096}, {0xfffffffffffffff7, 0x75, 0x5, &(0x7f0000579000)=""/117}, {0x6, 0x6b, 0x5, &(0x7f00003d2000)=""/107}]}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f000056f000)={0x1, &(0x7f0000001000-0x10)=[{0x6, 0x0, 0x0, 0xfffffffffffff00c}]}, 0x8) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000ace000-0x8c)={0x0, @in6={{0xa, 0x1, 0x6, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x4d}}}, &(0x7f00002cf000)=0x8c) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000f3e000-0x10)='/dev/sequencer2\x00', 0x80, 0x0) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r3, 0x84, 0x76, &(0x7f0000af8000)={r2, 0x4}, 0x8) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000247000)={0x3, &(0x7f0000b49000-0x18)=[{0xffffffff00000000, 0x0, 0x4, 0x200}, {0x2, 0x200, 0x0, 0x68b911}, {0x5, 0x40, 0x4, 0x9}]}, 0x8) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000d59000)={r2, 0x8}, 0x6) chdir(&(0x7f000009f000)='./file0\x00') finit_module(r1, &(0x7f00005a5000)='wlan0(++}}\x00', 0x1) sendto(r0, &(0x7f0000c67000-0x5f), 0x0, 0x0, 0x0, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000bde000)) 2018/02/10 16:27:56 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f00009e4000-0x8)='./file0\x00', 0x4080, 0x2) connect$inet6(r0, &(0x7f0000009000)={0xa, 0x3, 0xffff, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x7}, 0x1c) unshare(0x80000) r1 = mq_open(&(0x7f0000000000)='-$.', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000665000-0x40)={0x0, 0x7, 0x802}) r2 = dup2(r1, r1) getsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000091000-0x8)=@assoc_value={0x0}, &(0x7f0000a7c000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f0000811000-0x4)=r3, 0x4) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f000051b000)={r3, 0x1000, "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"}, &(0x7f00009ee000)=0x1008) mq_timedreceive(r2, &(0x7f00006b1000-0x83)=""/131, 0x83, 0x0, &(0x7f0000ccf000)) 2018/02/10 16:27:56 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) signalfd(0xffffffffffffffff, &(0x7f0000ac4000-0x8)={0xbae}, 0x8) flistxattr(0xffffffffffffffff, &(0x7f0000bdd000-0x65)=""/101, 0x65) setsockopt$inet6_mtu(0xffffffffffffffff, 0x29, 0x17, &(0x7f0000001000-0x4)=0x5, 0x4) r0 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000c07000-0xe)='/selinux/user\x00', 0x2, 0x0) write$selinux_user(r0, &(0x7f00007bd000-0x2f)={'system_u:object_r:initrc_var_run_t:s0', 0x20, 'sysadm_u\x00'}, 0x2f) ioctl$ASHMEM_SET_PROT_MASK(0xffffffffffffffff, 0x40047705, &(0x7f0000d0e000)={0x7, 0x3ff}) sendfile(r0, r0, &(0x7f0000978000-0x8), 0x6) pipe(&(0x7f000073e000)={0x0, 0x0}) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f00002d2000)) r3 = add_key(&(0x7f000008b000)='rxrpc\x00', &(0x7f000017a000)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000534000)="2ae53d87b44a7ab33ea9c402dc9ac753dd5e884d411d6f7de3319659dad57efcfaa04073af34901a5fcbddd2c95c1dd4bf0c95cc5a4bedcb791841266d0ad51f47b02644d006c349b2faf1f6ec1905cabe57ef23718acadc24f7afd465e93edae02b6d09a7d4de1b993443344d818b056aa3707af02a8f35dea29599c6fa3f37a137f883fd2abc4a6a7197f2842c7c8a9b4b478cfc0a7a8f0f6b2503c9eb1d96092e7481c54efdf71c7ee26a38caaf01b2e34b8945245a029576eb", 0xbb, 0xfffffffffffffffb) r4 = add_key(&(0x7f0000dab000-0xa)='syzkaller\x00', &(0x7f000091c000)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xfffffffffffffffc) r5 = add_key(&(0x7f00005b5000-0xc)='id_resolver\x00', &(0x7f0000bbc000)={0x73, 0x79, 0x7a, 0x1}, &(0x7f00002f0000-0x5a)="cf172b9148fc347635f4025f319e16fac4cf8d8d9584192754ecfb98d489f230cf993cf7c29cce0b9dfa5b7c0af8205c05b9f1ffafac522cef8b61eebafc1be26d2528a6e90dd06840b45ea85cfbd643e6c225c931ed0411e271", 0x5a, 0x0) keyctl$dh_compute(0x17, &(0x7f00007da000-0xc)={r3, r4, r5}, &(0x7f0000056000-0x2c)=""/44, 0x2c, &(0x7f00005a0000-0x2c)={&(0x7f00000d2000-0x40)={'crc32\x00'}}) ioctl$LOOP_GET_STATUS(r1, 0x4c03, &(0x7f0000232000)) getsockname$ipx(r2, &(0x7f00000b6000-0x10), &(0x7f00005be000)=0x10) ioctl$PERF_EVENT_IOC_ID(r1, 0x80042407, &(0x7f000059e000)) r6 = dup3(r0, r0, 0x80000) ioctl$PERF_EVENT_IOC_SET_OUTPUT(0xffffffffffffffff, 0x2405, r2) fcntl$getownex(r0, 0x10, &(0x7f0000da0000-0x8)={0x0, 0x0}) fcntl$lock(r2, 0x5, &(0x7f00009b1000-0x10)={0x1, 0x2, 0x6, 0xa1e, r7}) r8 = mmap$binder(&(0x7f0000b98000/0x3000)=nil, 0x3000, 0x2000000, 0x10, r2, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(r6, 0xc018620b, &(0x7f0000de7000)={r8}) 2018/02/10 16:27:56 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000f8b000)={{{@in6=@loopback={0x0, 0x1}, @in=@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xa}, {}, {}, 0x0, 0xffffffffffffffff, 0x80000001}, {{@in=@multicast1=0xe0000001}, 0x0, @in=@multicast1=0xe0000001}}, 0xe8) connect$inet6(r0, &(0x7f0000bd2000)={0xa, 0xffffffffffffffff, 0x0, @empty}, 0x1c) r1 = socket$inet(0x2, 0x7, 0x5) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000cc5000-0x8)={0x0, 0x3}, &(0x7f0000a2f000)=0x8) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f000010c000)={r2, 0x1, 0x7, [0xe06f, 0x3, 0x2, 0x1, 0x8, 0x4059, 0x0]}, 0x16) 2018/02/10 16:27:56 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f000057c000)={0xffffffffffffffff, 0xffffffffffffffff}) bind$unix(r0, &(0x7f000001e000-0x3a)=@file={0x1, "2ee5"}, 0x4) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00006b3000-0xc)={0x0}, &(0x7f00001a2000)=0xc) fstat(r1, &(0x7f0000b48000)={0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x8, &(0x7f0000503000)=[0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0, 0xffffffffffffffff, 0x0]) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f000064b000)=0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000106000)={{{@in6=@mcast2, @in=@broadcast, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in=@dev}}, &(0x7f0000fdb000-0x4)=0xe8) getgroups(0x2, &(0x7f00000aa000)=[0x0, 0x0]) r8 = getpid() r9 = getuid() r10 = getegid() getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f00004db000-0xc)={0x0}, &(0x7f0000f57000)=0xc) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f00000e7000)={{{@in6=@local, @in=@local, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in6=@dev}}, &(0x7f0000011000-0x4)=0xe8) getgroups(0x9, &(0x7f0000dd2000)=[0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0]) sendmsg$unix(r0, &(0x7f0000da3000-0x1c)={&(0x7f0000be4000-0x4)=@file={0x634c882c815f4960, "2ee5"}, 0x4, &(0x7f0000ef0000)=[{&(0x7f0000ebe000-0x31)="49c72a04926a15be1415aa610f866ac069a9770b93303da56992c159d170eb1c091ed361bc52d2c35592f646e8d53c3fa5", 0x31}, {&(0x7f00002c5000-0xe6)="eab45cec24f07f5b9bfc21d98afc75d0a23051d4a4d41c8b87c02901b4b9da02fa72b52fdd71e619e77c7504d6bef03c5479c3719cb8e7610ec37b9db8dddf55f8cc641b2b5226df2b6d1403dff71807247ac3812b5e65f113363909959bea54554645582b3f3ae877ef7ccdda63af721ceadb7adc716b71617dcc3d28e09fb20231775c1ceb5ae7a39916f950c60a17e46192209d5074c1c8b71546125e74d5a55650c8291c1b32f62d14d9d68b1448a03dc202ef4be74a4d00c137170eab15ef4b1621284eac3292c4ab3fe3fa98b789e778827c43798c995f00e09e585c1d586b55e89e76", 0xe6}, {&(0x7f0000ef2000)="47939c1c3de7b4a5ddade0f6c077fc4ca84c56dfc37a410c6968a128f786b5a00f560c5580368fa9876d44f68b6c2b44523c2dfb7b1e91fc66b329a74934cb199150bea588d3ed0f009f8e31875e2fd1dc0266fbef88bff0d440e6356ec61ebd7ba85fbea50a27cfb4bf3f6bac0b570ff1ab6cd70d7f042cb2bdc720b7", 0x7d}], 0x3, &(0x7f00003e2000)=[@cred={0x18, 0x1, 0x2, r2, r3, r4}, @rights={0x14, 0x1, 0x1, [r1, r0]}, @cred={0x18, 0x1, 0x2, r5, r6, r7}, @cred={0x18, 0x1, 0x2, r8, r9, r10}, @cred={0x18, 0x1, 0x2, r11, r12, r13}], 0x74, 0x8001}, 0x40) 2018/02/10 16:27:56 executing program 0: mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000005000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) mmap$binder(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x2, 0x12, r0, 0x0) 2018/02/10 16:27:56 executing program 4: mmap$binder(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3000001, 0x55032, 0xffffffffffffffff, 0x4000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x408000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x2000, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_tcp_int(r0, 0x6, 0x18, &(0x7f0000002000-0x4), &(0x7f0000000000)=0x4) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r1, &(0x7f0000903000)={0x2000}) ppoll(&(0x7f0000005000-0x38)=[], 0x0, &(0x7f0000005000-0x10)={0x0, 0x989680}, &(0x7f0000000000), 0x8) 2018/02/10 16:27:56 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f000001c000-0x38)={&(0x7f0000016000)={0x10}, 0xc, &(0x7f00009e5000-0x8)={&(0x7f0000169000)=@ipv6_getroute={0x24, 0x1a, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0xa}, [@RTA_UID={0x8, 0x19}]}, 0x24}, 0x1}, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f000080d000-0x4)=0x0) pipe2(&(0x7f000060e000)={0x0}, 0x80000) mmap$binder(&(0x7f0000ec3000/0x1000)=nil, 0x1000, 0x1000000, 0x10010, r2, 0x0) r3 = getpgid(0x0) sendmsg$netlink(r0, &(0x7f0000f45000)={&(0x7f0000bca000-0xc)=@kern={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f0000b4d000)=[{&(0x7f0000fed000-0x4c)={0x4c, 0x10, 0x909, 0x0, 0x3, "", [@generic, @generic="7a197feb149db3a2827baca3d04604d966734cfed585b8d0bbb8c52664c2ba364abebda0bb54500421ce84cb63691f", @typed={0xc, 0x8e, @pid=r1}]}, 0x4c}, {&(0x7f0000860000)={0xe4, 0x41, 0x100, 0x7, 0x2, "", [@nested={0xd4, 0x89, [@generic="646cf6ec70550c93ffb4f4e33372eecbf9ea83591c1767131c9906dd51915cc8497d0a52fbd420c5be1eac4dc69563ae3eb78a6e70b81e029fe523e76149fbcaad2b7de0c78bf77bcfab6091ee54ae80995940e0aa4ea427f4f301a8a259477fd4b5d2e0d3fd36be8c8bc6e56861e9f677ddee27358a6a9c5a290d99f623e247d15b40621376d972982ec3fbdeb394b9e861e7bb86dec268e4b9187dc452b999c62022748f5bdd3eda3ae52263e5f3cc", @typed={0x8, 0x8a}, @typed={0xc, 0x60, @fd=r0}, @typed={0xc, 0x91, @pid=r3}]}]}, 0xe4}], 0x2, 0x0, 0x0, 0x48000}, 0x81) setsockopt$netlink_NETLINK_PKTINFO(r0, 0x10e, 0x3, &(0x7f0000f68000-0x4)=0x31, 0x4) 2018/02/10 16:27:56 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = epoll_create1(0x0) r1 = epoll_create1(0x0) r2 = timerfd_create(0x0, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r2, &(0x7f0000e4f000-0xc)) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r2, &(0x7f0000be9000)={0x2}) r3 = socket$netlink(0x10, 0x3, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1b, &(0x7f00003a4000-0xfd)={0x0, 0xf5, "0bd5f0e952361e33b66fa58c8efea8b49dab981e6fd07ae1c8f4ebb37ca881791322b84dc307714ad5a79b3e879f8080ffe9730faac54c925012922d01d79a6c2fe90d8800b5a13da8c28688a11a473514015dd234db9db53b3d80660a993b331dff2288f0d3c20b4c94039895e64cd7deaaebba96068950da501fb64b927e9647ade3bb82cf6813f67521bd7d81d66de3881befe135ccc52523ca667d61b08116d951aa57a390010fce3a63e86aeb78e25a92b5ae01c3a8d6cb5d59b28355053c19542701bd7543eabcb092afacb41e08293af340aaa5b1fd60844f1136e317eff60fc79a5fb296c99c76be9697312b478871622c"}, &(0x7f0000941000)=0xfd) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f0000c5e000)={r4, 0x80000001}, &(0x7f0000b85000)=0x8) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r3, &(0x7f0000008000-0xc)) openat$ppp(0xffffffffffffff9c, &(0x7f0000451000-0x9)='/dev/ppp\x00', 0x80, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000dec000)) 2018/02/10 16:27:56 executing program 6: r0 = memfd_create(&(0x7f0000000000)='+md5sum\x00', 0x3) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f00003ee000)={0x0, 0x4e, "83538da8e9f1a84e91376c1903a7a0c250a0db3cde882e783592af166f1f5e3658056ec697987803ca42995ddbea9c6f7f709e34414ef5fe6f15ee8c5c32f96018616d285aa0a4a5de9187f86430"}, &(0x7f0000001000-0x4)=0xfffffffffffffe7d) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_MODE_GETCRTC(r0, 0xc06864a1, &(0x7f0000000000)={&(0x7f0000001000)=[0x1f], 0x1, 0x9, 0x10000, 0xfffffffffffffff9, 0xffffffffffffffff, 0x3f, {0x8be, 0x0, 0x101, 0x2, 0x2, 0xfffffffe, 0x1000, 0x7fffffff, 0x3, 0x3, 0x0, 0x3b0000000000, 0x400000000000, 0x7, "04787111efed76a5bd031c248b81eb73d7664f8f43d98344cc5f66103772a715"}}) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000000)={r1, 0x3, 0x3, 0x5}, &(0x7f0000001000-0x4)=0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r2, &(0x7f0000a37000-0x1c)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f0000328000-0x98)={0x2, 0x400000000000003, 0x0, 0x0, 0x2000000000000028, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_address={0x205, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @empty}}, @sadb_address={0x5, 0x8, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}}, @sadb_sa={0x2, 0x1}, @sadb_address={0x5, 0x3, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}]}, 0x98}, 0x1}, 0x0) 2018/02/10 16:27:56 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f00009dd000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000d63000-0x20)={{&(0x7f0000932000/0x3000)=nil, 0x3000}, 0x1}) write$sndseq(r1, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x1c) fcntl$getflags(r1, 0x408) dup2(r0, r2) 2018/02/10 16:27:56 executing program 4: r0 = syz_open_dev$evdev(&(0x7f0000649000-0x12)='/dev/input/event#\x00', 0xff, 0x40240) fcntl$setstatus(r0, 0x4, 0x40000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) fgetxattr(r1, &(0x7f0000d33000-0x15)=@known='system.sockprotoname\x00', &(0x7f0000f04000), 0x0) [ 45.070524] binder: binder_mmap: 8334 20007000-20008000 bad vm_flags failed -1 2018/02/10 16:27:56 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xf00000)=nil, 0xf00000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) fstatfs(r0, &(0x7f0000eff000-0x1e)=""/30) r1 = syz_open_dev$sndtimer(&(0x7f0000d40000-0xf)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r1, 0x40345410, &(0x7f0000001000)={{0x100000001}}) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r1, 0x54a2) socketpair(0x1a, 0x80000, 0x101, &(0x7f0000f20000)={0x0}) setsockopt$inet6_dccp_buf(r2, 0x21, 0xf, &(0x7f0000e8c000-0x1000)="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", 0x1000) fstatfs(r1, &(0x7f0000858000)=""/63) mmap(&(0x7f0000000000/0xddf000)=nil, 0xddf000, 0x0, 0x32, 0xffffffffffffffff, 0x0) readv(r1, &(0x7f0000fca000-0x40)=[{&(0x7f0000caa000)=""/8, 0x8}], 0x1) 2018/02/10 16:27:56 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) write(r0, &(0x7f0000001000-0x11)="789acefb4b5398d766ccf79194bbb62f", 0xf8ecf56afe02ad83) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/dev/sequencer2\x00', 0x40, 0x0) ioctl$TUNSETTXFILTER(r1, 0x400454d1, &(0x7f0000000000)={0x1, 0x4, [@empty, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @empty, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}]}) 2018/02/10 16:27:56 executing program 5: mmap(&(0x7f0000a93000/0x4000)=nil, 0x4000, 0x3, 0x8972, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000002000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mremap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x11000, 0x3, &(0x7f0000204000/0x11000)=nil) mremap(&(0x7f0000a93000/0x1000)=nil, 0x1000, 0xe000, 0x3, &(0x7f0000b18000/0xe000)=nil) socket$nl_generic(0x10, 0x3, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r1, 0xc04c5349, &(0x7f0000214000-0x4c)={0xffffffffffffff80, 0xffffffffffff0001, 0x3}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000002000)=0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) get_robust_list(r2, &(0x7f000020e000-0x4)=&(0x7f0000003000-0xc), &(0x7f0000b1e000-0x4)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000003000), &(0x7f0000215000-0x4)=0xfffffffffffffcf4) ioctl$DRM_IOCTL_RM_MAP(0xffffffffffffffff, 0x4028641b, &(0x7f0000b1d000)={&(0x7f0000a93000/0x3000)=nil, 0x20000002, 0x0, 0x0, &(0x7f0000b1c000/0x4000)=nil}) mprotect(&(0x7f0000b1d000/0x2000)=nil, 0x2000, 0x5) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r1, 0x4010640d, &(0x7f0000205000-0x10)={0x2, 0x10000}) getsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000b26000-0x10)={0x0, 0xb24, 0x7, 0x8}, &(0x7f0000b19000-0x4)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000001000-0x4)=@assoc_id=r3, 0x4) vmsplice(r1, &(0x7f0000b1d000)=[{&(0x7f0000006000-0x1d)}], 0x1, 0x0) 2018/02/10 16:27:56 executing program 7: sched_getaffinity(0x0, 0x8, &(0x7f0000002000)) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000a54000-0x10)='/selinux/policy\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xa, &(0x7f0000000000)={0x5, 0x3, 0x0, 0x1, 0x2, 0x2, 0x0, 0xfffffffffffffffa, 0x0}, &(0x7f0000001000-0x4)=0x20) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000001000)={0x0}, 0x800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f0000000000)={r1, 0x6, 0x16, "0bd18f2a4f72df88ee564cecbc5d5706f8937d0e7bda"}, 0x1e) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000002000)={0x0, 0x0}) futex(&(0x7f0000002000-0x4)=0x95, 0x4, 0x100000001, &(0x7f0000002000), &(0x7f0000000000)=0x6, 0xa7a) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_ipx_SIOCIPXNCPCONN(r2, 0x89e3, &(0x7f0000003000)=0x8001) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ppoll(&(0x7f0000002000)=[{r0, 0x200a}, {r2, 0x90}, {r0, 0xa5d57a1aad2cc97c}, {r2, 0x4000}, {r0, 0x21}, {r0, 0x1}], 0x6, &(0x7f0000002000-0x8)={r3, r4+10000000}, &(0x7f0000002000)={0x9}, 0x8) 2018/02/10 16:27:56 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000001000-0x60)=[{{&(0x7f0000404000-0x3a)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @mcast2}}}, 0x3a, &(0x7f0000000000)=[{&(0x7f0000001000-0x8)=""/8, 0x8}, {&(0x7f0000000000)=""/206, 0xce}, {&(0x7f0000001000-0xe0)=""/224, 0xe0}], 0x3, 0x0, 0x0, 0x3}, 0x8}, {{&(0x7f0000001000-0x10)=@vsock={0x0, 0x0, 0x0, @any}, 0x10, &(0x7f0000ae0000)=[{&(0x7f00003d7000-0x5b)=""/91, 0x5b}, {&(0x7f0000000000)=""/223, 0xdf}, {&(0x7f0000000000)=""/163, 0xa3}, {&(0x7f0000417000)}, {&(0x7f0000000000)=""/100, 0x64}], 0x5, &(0x7f0000001000-0x55)=""/85, 0x55, 0xffffffff}, 0x5}, {{&(0x7f0000000000)=@nl=@kern, 0xc, &(0x7f0000ee1000-0x38)=[{&(0x7f0000001000-0xdd)=""/221, 0xdd}, {&(0x7f0000000000)=""/85, 0x55}, {&(0x7f0000001000-0x15)=""/21, 0x15}, {&(0x7f0000001000-0x15)=""/21, 0x15}, {&(0x7f00003a5000-0x1000)=""/4096, 0x1000}, {&(0x7f000088c000-0x28)=""/40, 0x28}, {&(0x7f0000b99000-0x4f)=""/79, 0x4f}], 0x7, 0x0, 0x0, 0x5}, 0x8d6}], 0x3, 0x40000002, &(0x7f0000dd0000)={0x0, 0x989680}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffff9c, 0x84, 0x13, &(0x7f0000001000-0x8)={0x0, 0x7fff}, &(0x7f0000000000)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000c11000-0x20)={0x200, 0x9, 0x8000, 0x6, 0x800, 0x0, 0x40, 0x100000001, r1}, &(0x7f0000000000)=0x20) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000955000-0x4)=0x0) ioprio_set$pid(0x1000000004000001, r2, 0x0) 2018/02/10 16:27:56 executing program 6: mmap(&(0x7f0000000000/0xb2e000)=nil, 0xb2e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f0000b2e000-0x8)='keyring\x00', &(0x7f000038b000)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffd) mmap(&(0x7f0000b2e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000b2e000)='/dev/ppp\x00', 0x40, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f00008b7000-0x74)=[@in6={0xa, 0x2, 0xd0, @dev={0xfe, 0x80, [], 0x0, 0xb}, 0x6}, @in6={0xa, 0x0, 0x9, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x7}, @in={0x2, 0x0, @broadcast=0xffffffff}, @in={0x2, 0x2, @empty}, @in6={0xa, 0x1, 0x1, @mcast1={0xff, 0x1, [], 0x1}, 0x6}], 0x74) mmap(&(0x7f0000b2e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) keyctl$read(0xb, r0, &(0x7f0000b2f000-0x76)=""/118, 0x76) keyctl$get_security(0x11, r0, &(0x7f0000b2d000), 0x0) 2018/02/10 16:27:56 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_load(0xffffffffffffff9c, &(0x7f00001af000-0xe)='/selinux/load\x00', 0x2, 0x0) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000e01000-0x10)='/selinux/policy\x00', 0x0, 0x0) sendfile(r0, r1, &(0x7f00005b3000), 0xb2) [ 45.112136] binder: BINDER_SET_CONTEXT_MGR already set [ 45.125160] binder: 8334:8358 ioctl 40046207 0 returned -16 2018/02/10 16:27:56 executing program 5: mmap(&(0x7f0000000000/0xdd6000)=nil, 0xdd6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000a89000+0x9d5)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETAF(r0, 0x5404, &(0x7f0000003000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5b}) mmap(&(0x7f0000dd6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000dd6000)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f000009e000)={0x0, 0x8e9}, &(0x7f0000a06000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000120000)={r2, 0x81}, 0xc) r3 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000cfd000)='/selinux/enforce\x00', 0x2040, 0x0) mmap(&(0x7f0000dd7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNATTACHFILTER(r3, 0x400854d5, &(0x7f0000dd8000-0x8)={0x1, &(0x7f000016b000-0x8)=[{0x1ff, 0x7, 0x2, 0x3}]}) mmap(&(0x7f0000dd6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000c94000)=@assoc_value={0x0, 0x6}, &(0x7f0000dd6000)=0x8) socket$inet(0x2, 0x80807, 0x5) mmap(&(0x7f0000dd6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000dd7000-0xa0)={r4, @in6={{0xa, 0x3, 0x2, @dev={0xfe, 0x80, [], 0x0, 0xc}, 0x9}}, 0x2, 0x8000, 0x2, 0x8, 0x20}, 0xa0) 2018/02/10 16:27:56 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x4) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockname$packet(r0, &(0x7f0000936000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f00000e5000-0x4)=0x14) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f0000344000-0x50)={@local={0xfe, 0x80, [], 0x0, 0xaa}, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x0, 0xe}}, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, 0x5f50, 0x3, 0x1f00000, 0x0, 0x1baddc46, 0x80000040, r2}) listen(r1, 0x0) sendmsg$nl_xfrm(r0, &(0x7f00009d3000)={&(0x7f0000c15000)={0x10}, 0xc, &(0x7f0000ce6000-0x8)={&(0x7f0000abe000-0x104)=@delsa={0x4c, 0x12, 0x515485708c54ddb, 0xffffffffffffffff, 0xffffffffffffffff, {@in=@broadcast=0xffffffff}, [@sec_ctx={0x24, 0x8, {0x1d, 0x8, 0x0, 0x0, 0x15, "69cc8910cf7a5164ef891111a0edabf37c1fd93a0d"}}]}, 0x4c}, 0x1}, 0x0) 2018/02/10 16:27:56 executing program 5: mmap(&(0x7f0000000000/0xfc8000)=nil, 0xfc8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000fc8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_ifreq(r0, 0x0, &(0x7f00005a9000)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_data=&(0x7f0000fc8000)="5b6dad1e34640000dbffddfefffffffff5000000dd7adcffff00030a218b0b09"}) 2018/02/10 16:27:56 executing program 3: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) fremovexattr(r0, &(0x7f0000012000-0x14)=@known='security.capability\x00') mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x10, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/02/10 16:27:56 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f000016c000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) r1 = eventfd2(0xffffffffffff7fff, 0x80000) r2 = syz_open_dev$sg(&(0x7f00002bc000-0x9)='/dev/sg#\x00', 0x2, 0x2000) r3 = accept4(0xffffffffffffffff, 0x0, &(0x7f00005bb000), 0x800) r4 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000946000)='/selinux/mls\x00', 0x0, 0x0) sendmmsg$unix(r0, &(0x7f0000df4000)=[{&(0x7f0000361000)=@abs={0x0, 0x0, 0x1}, 0x8, &(0x7f000086d000)=[{&(0x7f0000e12000-0x39)="a4351f1169a1c7ab5d90af984797ee1f2a25a3ba00b7bc5474e940438288a90adc6cd5dd91749089fd6e3d0ad1ff84e06bdc5214d05a2db395", 0x39}, {&(0x7f0000720000-0xe7)="2db7f5d7836b7fe41e78fbef8a908593fc1cdac584c8ff1e7c00a6c6ad29bdea72765afe740fa0056331f57063f402f9c21135bf00da5c1b2bfff15a1f721fe411c8a9ff67ae5a9704e476db984ff7662697a21accfec124940b7eb1a46fa7c104bdf661dc1191394985752dafdd64699cddee772e7bd15d52cfb61b0b19123c4f1633cb4479efbb239181ca07a7f8a3e04997117184b975cfdc46c6fb44e8e6b38b220860da3d01c5033429b8f261d579ce7cb202114a1cea3761165c477afc561a82b1c7ee75c6cf6cede762634a01c8d8a7c1ad61f9d2111df82b81f4e60b93dcae8ed59efa", 0xe7}, {&(0x7f00001a5000)="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", 0x1000}, {&(0x7f0000d9d000)="3aead2de80f188f5989693d7a64504d974af8b79bd5760467dfe5be69cb615e351ad4d625f4239d50fcbcd4e9ff815dc32a184378624a3408144ee867d6edc38d821e35947153444fbbdd65adaa0de1fd83802062770dc77442edb4ff40a876aa574c9", 0x63}, {&(0x7f00008c3000)="ce868aa81b100335b793ffb33a2e4967f60197d168df218976ad0060145c8f3b2c4a344aa4eed06c218b567b1529e5dc2b0496264d5ca9db9398b4b3295c17b52aac44ccbbbcda3519a95bd4b98d0a1da68b021b324a7d95c5ae17eeaf66d31b656b58885dbe4d9db10092570d4b34390e55498711f758e91b8ff04e768926869c8376d436cf63e174738588565e32dabd84fe3b92d43d375167d078da30f26d", 0xa0}, {&(0x7f0000c63000)="96a3cacefb4621282dd0eac2f6", 0xd}], 0x6, &(0x7f00008bd000-0x1c)=[@rights={0x1c, 0x1, 0x1, [r1, r2, r3, r4]}], 0x1c, 0x4000}], 0x1, 0x4010) accept4$unix(r3, &(0x7f0000dee000)=@abs, &(0x7f0000d43000)=0x8, 0x800) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000001000)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$lock(r5, 0x7, &(0x7f00008c4000)={0x0, 0x0, 0xdb}) fcntl$lock(r5, 0x7, &(0x7f0000618000-0x10)={0x0, 0x0, 0x0, 0x2}) 2018/02/10 16:27:56 executing program 6: mmap(&(0x7f0000000000/0x18000)=nil, 0x18000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCRTMSG(r0, 0x890d, &(0x7f000001a000-0x70)={0x7fffffff, {0x2, 0x2, @loopback=0x7f000001}, {0x2, 0x0, @multicast2=0xe0000002}, {0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}}, 0x260, 0x2e, 0x0, 0x101, 0x0, 0x0, 0x80, 0x5, 0xeb7}) r1 = syz_open_dev$usbmon(&(0x7f0000018000)='/dev/usbmon#\x00', 0x7, 0x101480) ioctl$ASHMEM_GET_PIN_STATUS(r1, 0x7709, 0x0) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ppoll(&(0x7f000000f000)=[{r0}, {r1, 0x5}, {r1, 0x5040}], 0x3, &(0x7f000000f000-0x8)={0x0, 0x989680}, &(0x7f0000018000)={0x2}, 0x8) getsockopt$inet_buf(r0, 0x0, 0x32, &(0x7f000001a000-0x90)=""/144, &(0x7f0000013000-0x4)=0xfffffffffffffdad) 2018/02/10 16:27:56 executing program 0: mmap(&(0x7f0000000000/0xfc5000)=nil, 0xfc5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000018, 0x0, 0x1) mmap(&(0x7f0000fc5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) signalfd4(r0, &(0x7f0000fc5000)={0x1ff}, 0x8, 0x800) syncfs(r0) getsockopt$sock_buf(r0, 0x1, 0x1c, &(0x7f0000fc3000-0x6b)=""/107, &(0x7f0000091000-0x4)=0x6b) 2018/02/10 16:27:56 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpgrp(0x0) timer_create(0x7, &(0x7f00000a7000)={0x0, 0x41, 0x2, @tid=r0}, &(0x7f0000b7e000-0x4)) r1 = accept4(0xffffffffffffffff, 0x0, &(0x7f0000c98000), 0x80000) ioctl$PPPOEIOCDFWD(r1, 0xb101, 0x0) pselect6(0x40, &(0x7f000009a000), &(0x7f000077d000-0x40), &(0x7f00008c3000-0x40), &(0x7f0000935000-0x10)={0x77359400}, &(0x7f0000126000)={&(0x7f0000bfc000), 0x8}) timer_create(0x4, &(0x7f0000d17000-0x58)={0x0, 0x22, 0x7, @tid=r0}, &(0x7f0000b86000)) r2 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @tid}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000d20000)) tkill(r2, 0x15) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) tkill(r2, 0x1000000000016) 2018/02/10 16:27:56 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x200, &(0x7f0000001000-0x9c)="0234216221329e038ff4236e3621cae870927e4a5670ffccff252183e52762b0b05c4f3771285bb6d675477f96cf43430000a5f19ff8344ac4c3af10b13d66380f5e9f864796d7f422a8f42a9a8288101675aa1546f0c1b26d9e50da980a60eeee731227992c680b09a6d956eb20012daa90f11dff3e6550c33a81fe6bb844c822d5847888cd0eee874b65475a621ca269669eb49a780c91b2b54459", &(0x7f0000001000-0x4), &(0x7f00007ca000), &(0x7f0000210000)) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000001000-0x11)='/selinux/enforce\x00', 0x40000, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00000a5000)='scalable\x00', 0x9) ioprio_get$uid(0x2, 0x0) r1 = getpgid(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000001000-0xe8)={{{@in6=@dev, @in6=@mcast2, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in6=@loopback}}, &(0x7f0000002000-0x4)=0xe8) openat$selinux_member(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/member\x00', 0x2, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000002000-0x8)='./file0\x00', &(0x7f0000001000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000000)={r1, r2, r3}, 0xc) 2018/02/10 16:27:56 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b97000)={0x2, &(0x7f0000490000-0x10)=[{}, {0x6}]}, 0x10) r1 = creat(&(0x7f0000be8000-0x8)='./file0\x00', 0x4) ioctl$KDSETMODE(r1, 0x4b3a, 0x4) socket(0xf, 0x5, 0x401) getsockopt$sock_buf(r0, 0x1, 0x1a, &(0x7f0000baf000)=""/1, &(0x7f0000562000-0x4)=0x1) r2 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000ce2000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$sock_inet_sctp_SIOCINQ(r2, 0x541b, &(0x7f000081e000)) 2018/02/10 16:27:56 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x400000000001, 0x0) r1 = dup(r0) bind$inet6(r0, &(0x7f0000fa1000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r0, &(0x7f0000f98000), 0xfffffffffffffff3, 0x2000000c, &(0x7f00004a6000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet6_IPV6_ADDRFORM(r1, 0x29, 0x1, &(0x7f0000573000-0x4)=0x2, 0x4) getsockopt$inet_sctp_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000a65000), &(0x7f0000c72000-0x4)=0x8) 2018/02/10 16:27:56 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000de2000)='/dev/sequencer2\x00', 0x800, 0x0) recvfrom$inet6(r0, &(0x7f0000b23000)=""/137, 0x89, 0x2000, &(0x7f0000c32000-0x1c)={0xa, 0x0, 0xff, @empty, 0x6}, 0x1c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000c6f000-0xa)='/dev/ptmx\x00', 0x2, 0x0) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000ae3000)=0x3) write(r1, &(0x7f00000fe000), 0x0) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f00003b0000-0x4)) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCPKT(r2, 0x5420, &(0x7f0000462000)=0x9) socketpair$inet6(0xa, 0xb, 0x9, &(0x7f0000ff5000-0x8)) readv(r2, &(0x7f00006ef000-0x8)=[{&(0x7f0000fe1000-0xa2)=""/162, 0xa2}], 0x2000000000000022) ioctl$TIOCMSET(r0, 0x5418, &(0x7f0000ea5000)=0xc01c) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000136000)='/dev/sequencer2\x00', 0x80000, 0x0) ioctl$TIOCSWINSZ(r2, 0x5414, &(0x7f00009e8000)={0x4fa4, 0x7ff, 0x1791, 0x9}) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x742, 0x1000, 0x47, 0x0, 0x1de49e09}) r3 = syz_open_pts(r2, 0x0) ioctl$int_in(r3, 0x5452, &(0x7f0000d06000-0x8)=0x729f2421) ioctl$TCXONC(r3, 0x540a, 0x0) 2018/02/10 16:27:56 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_netfilter(0xffffffffffffffff, &(0x7f0000326000)={&(0x7f0000670000-0xc)={0x10}, 0xc, &(0x7f0000f43000)={&(0x7f00008e6000-0xa0)={0x14, 0x2, 0x2, 0x7a8b566d789388b3, 0xffffffffffffffff, 0xffffffffffffffff, {}, []}, 0x14}, 0x1}, 0x0) r0 = syz_open_dev$mice(&(0x7f0000711000-0x10)='/dev/input/mice\x00', 0x0, 0x400) setsockopt$inet6_tcp_int(r0, 0x6, 0x1b, &(0x7f00003d5000-0x4)=0x4000000007, 0x4) getrlimit(0x8, &(0x7f00004ba000)) write$fuse(r0, &(0x7f00005d8000)={0x12, 0x1, 0xa, @fuse_notify_poll_wakeup_out={0x7}}, 0x12) 2018/02/10 16:27:56 executing program 7: r0 = socket$inet_udp(0x2, 0x2, 0x0) bind(r0, &(0x7f00003aa000-0x10)=@llc={0x1a, 0x6, 0x80, 0x28be, 0x6, 0x0, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}}, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$keychord(0xffffffffffffff9c, &(0x7f0000001000-0xe)='/dev/keychord\x00', 0x40, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000000)={{{@in6=@ipv4={[], [], @empty}, @in=@local, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in=@local}}, &(0x7f000040c000-0x4)=0xe8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) alarm(0xffffffffffff64e1) bind$packet(r1, &(0x7f0000000000+0x5e0)={0x11, 0xfd, r2, 0x1, 0x101, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}}, 0x14) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$inet_tcp(0x2, 0x1, 0x0) getsockname(r0, &(0x7f00009f6000-0x26)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @loopback}}}, &(0x7f000025b000)=0x26) getsockopt$inet_int(r3, 0x0, 0x7, &(0x7f0000243000), &(0x7f000074a000-0x4)=0xfffffffffffffec1) r4 = creat(&(0x7f0000a6e000-0x8)='./file0\x00', 0x81) setsockopt$netlink_NETLINK_NO_ENOBUFS(r4, 0x10e, 0x5, &(0x7f000037f000-0x4)=0x1, 0x4) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r4, 0x84, 0x16, &(0x7f0000087000)={0xa, [0x0, 0x4, 0x4, 0x80000000, 0xdf88, 0x45, 0x1a, 0x200, 0x53a6, 0x5]}, 0x18) 2018/02/10 16:27:56 executing program 5: mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000008000)='/dev/rfkill\x00', 0x0, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000009000-0xc)={0x0, 0x80000, 0xffffffffffffff9c}) r2 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r0, 0xc00c642d, &(0x7f0000008000-0xc)={r1, 0x80000, r2}) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000002000-0xa0)={0x0, @in={{0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}}}, 0x1ff, 0x8001, 0x47, 0x0, 0x8}, &(0x7f000000a000-0x4)=0xa0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f000000a000-0xa0)={r3, @in6={{0xa, 0x3, 0x9, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x4}}, 0x3, 0x47, 0x80, 0xfffffffffffffffc, 0x2}, &(0x7f0000009000)=0xa0) r4 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x0, 0x0) timerfd_settime(r4, 0x0, &(0x7f0000004000-0x10)={{0x77359400}}, &(0x7f0000000000)) 2018/02/10 16:27:56 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) alarm(0x5) ioctl$sock_ifreq(r0, 0x891e, &(0x7f0000dd5000)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_data=&(0x7f0000de2000-0x20)="09f00a8462e6c1e413f6a9a2e15e98a29f5284c6d273b973e43c0c1df2aeaf39"}) 2018/02/10 16:27:56 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000b9c000-0x10)={0x2, 0x1, @multicast1=0xe0000001}, 0xfffffffffffffdfa) sendto$inet(r0, &(0x7f0000fa1000-0x1), 0xffffffffffffffbb, 0x20020003, &(0x7f0000386000-0x10)={0x2, 0x1, @loopback=0x7f000001}, 0x10) openat$sequencer(0xffffffffffffff9c, &(0x7f0000ff3000-0xf)='/dev/sequencer\x00', 0x0, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000fd6000)='highspeed\x00', 0xa) socketpair$inet6_sctp(0xa, 0x0, 0x84, &(0x7f0000721000-0x8)) shutdown(r0, 0x1) 2018/02/10 16:27:56 executing program 0: mmap(&(0x7f0000000000/0xf82000)=nil, 0xf82000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000003000-0x17)='/selinux/validatetrans\x00', 0x1, 0x0) mmap(&(0x7f00004c0000/0x3000)=nil, 0x3000, 0x2000004, 0x36, 0xffffffffffffffff, 0xfffffffffffffffd) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000f82000)='/dev/rfkill\x00', 0xa000, 0x0) mmap(&(0x7f0000f82000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f82000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f000022f000-0x4)=0x0) mmap(&(0x7f0000f82000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000f83000-0xe8)={{{@in=@rand_addr, @in6=@remote, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in=@rand_addr}}, &(0x7f0000aeb000-0x4)=0xe8) r4 = getegid() ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000326000-0x4)=0x0) mmap(&(0x7f0000f82000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f82000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000f82000)={{{@in6=@mcast2, @in=@local, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@empty}, 0x0, @in6=@ipv4={[], [], @multicast1}}}, &(0x7f0000f83000-0x4)=0xe8) mmap(&(0x7f0000f82000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getgroups(0x6, &(0x7f0000f83000-0x18)=[0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0]) mmap(&(0x7f0000f82000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f82000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f82000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f82000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f82000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f82000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f82000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f82000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f82000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f82000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f82000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$unix(r1, &(0x7f0000f83000-0x54)=[{&(0x7f0000f82000+0xa51)=@abs={0x1, 0x0, 0x3}, 0x8, &(0x7f0000f82000)=[], 0x0, &(0x7f000014c000-0x58)=[@rights={0x14, 0x1, 0x1, [r0, r0]}, @rights={0x14, 0x1, 0x1, [r0, r0]}, @cred={0x18, 0x1, 0x2, r2, r3, r4}, @cred={0x18, 0x1, 0x2, r5, r6, r7}], 0x58, 0x1}, {&(0x7f0000f82000)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000cfa000)=[{&(0x7f0000f83000-0x98)="eea6823340dc8b3f67c34aebf31c39d0bc29fbd5da23c9ed5b8f275fdb0a6effa2e55d5924cb857ef333c981af81ff8c7e80266395a3d3a6066de78163a2a8c2cdae9895085d733052b04d16e0fee6bfb8e2b890a504d9d0566d778d5c014f4faeb52ee9bf63aff60fc8391581f858d53c9325781788d93300f2ac8ee4179b992876f6942ebd3109af6672a9c5c929beaf21b15030b3b2b3", 0x98}, {&(0x7f0000f83000-0xc4)="c93c3ad4e290d85931a505b1182eb700546386c3ac2697e967c5565d17a7be454623456b0d6bd18aae65e21716ef03e1b1607f6e4716d544c1fb55923aafcaa83ce3ad83951559a1117ff6abfeb91735952636d6b2f512aa7d2193ca5646de66a64768233b5cc3a72d35e0506e009262677cce979d53d5603068ed2e22bf65ce60416177a536cb3d1bd72895b78afda2c1cc93c8d3d3626b063c918fcf4e4dc79e730b37a05d213da404ff7f447cccff73420d28917292efb16b5ca5c0a66fb071485f86", 0xc4}, {&(0x7f000050d000-0xb5)="8d9e9a9874c2efc5d6d9611a0e8056fc3075b5bb587463e73209f5dbe01651cc975a017c8c90dfb7c1d9a7f4a22f10af3c7c6d886d9164177865a160aa1bf5bdd5d2a9885c257da3fd013e2e6b14e5baa7a745866285d9dd0df9807f7944fe847533d66f71220e97e29d3285ab18986e5b026aa345afff2adfbbe3c180ad0815dcc71ab5fec5239887801901edb188bbbc41311eadb83bbf025e5ee70936ca7bd9232d8302bc21a9d23698c90f22d175052ceda019", 0xb5}, {&(0x7f0000c94000-0x96)="a66b980724bf86aa5d702d3250528f7a9cd012563167a54396f35b554b0bea04c257fd970338bf4e7b0525fcf3caeccb2c3ced5cc2786808f14adf8edc0c30b3aac5b26e7af1d21ff0ac998be942048981d27d9f58a3e92dc1f74fcd5dc579bfbf74324bdc7a23a87f3d07f66373b18a1b3e76b924739ec8e8fef032887a8f873f89ab8d84df8f2cbb9f4e8f4bd631475af05020ce8d", 0x96}, {&(0x7f0000f82000)="cdf3acb66c182b7894b0b76f7e9ce37e32b34a8da5f790ccd8b8752682fd5539aa300b14281a", 0x26}, {&(0x7f0000f83000-0x77)="0a69dd4d0a7929e88edd9412b061bbc962cca887c28e60d35c62aada46e32ec16e5960d6ae0c9f45c50a857ef29e90d1373ad542470245ef3e43039b99d136571c42dda3faea40d5bd24ac7bb059027952c15928186915fed62490f67223d52813a4fcae29f07c81e19df9d4017bb9960216955a6ccb44", 0x77}, {&(0x7f0000f82000)="e31b91a2c8d70984ac470aaba4cd068025e2d7681ff4df567afacc4bb9a9bf4c0f98778039a1b8bf9a119af18e4c9322df38886e0af2f7cc05a5696eab52e73d7c1abe24f2e245b5fe647595a221fad1785cf8e1854fd32a4fbfd8aa5c2eead67f05ae6d28c4b4e2057dfda655c6c5ec6e28a8096672c7f200cbb13ba8266ebb495d6432b9f2b213dd0cfb83d7ffb7582a881346e592d66eb221f18e8aef87b0076d378d72ea28cd05668c61118bcebfbf018ad606f5bce6b08c1a98c64483ca7d7713c3a7a6abf750dee5e321c3ef1c33072c39c1c0888da324cafcb87fa45a84c636ca9308bf1f4bb1f19617d81142", 0xf0}, {&(0x7f00007b8000)="5a3251b4e9e9f3dae0c9a6309f7d54dcc48618517c15", 0x16}, {&(0x7f0000e4a000)="4ac15820bd9068f042640296e8414a399e8749a25d127d640c88ca4c5bc6567ad2a341001cc3cf941415e51c84f550a390bae37147bc86", 0x37}], 0x9, &(0x7f0000dda000)=[@rights={0x20, 0x1, 0x1, [r0, r0, r0, r0, r0]}, @rights={0x14, 0x1, 0x1, [r0, r0]}, @rights={0x18, 0x1, 0x1, [r0, r0, r0]}, @rights={0x10, 0x1, 0x1, [r0]}], 0x5c}, {&(0x7f00001e6000)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000341000)=[{&(0x7f000029e000-0x66)="153af7384ba2cbb1e5b0cfe9633e63c5c465e4756ed003fba2f0a24665878a0b178962e5af68a273a03224fefdf823d6e4e0d8d1d6fb63cd9200e0f4d25938187da3f93753b241458591a064e23f64266c3c1497562f89ea2aa40031fb0ff0f74addc9f3fd7f", 0x66}, {&(0x7f0000f83000-0x7)="cc0d59d94d9155", 0x7}, {&(0x7f0000f82000)="3c9081aeac844ef8c1b25826aeef4f70ba0900c0882fb9e4654899ce2f4e8b1699c86054c204dcbdf852d11cf8b03d006e0cea2da4d7540ceec6eaf88ac3f41f6ca57d769ec82280574decf5786a13c0c07dbe049167fe21ef24a50b7379745d52e165e80d535d7e62c872ef2be15bfe3568d96b4f8614734fcd0c8f185c6dbfe0cb77678385bb86f32a1001ec58e23853a956164a53", 0x96}, {&(0x7f0000f83000-0x37)="1a30c0b9adbea9b2b57452d1eab5ac01e2ff3392c3e54057ee06bbfb29ab05e902bfdd90edf246cb81e4d6a85552c1bb5fdd7f43232882", 0x37}, {&(0x7f0000492000)="aeffde6a1221df5c18b40d78916b161ee88b94278671fc89e97c9c3d810d2c7fe7f0aea20852064464c97a0dc1b4f95b984961fe99c2f3cd0184bf0a95e73a0e95d9c6817159b084f5442da0b98cdb21f5fd682fc510e2f3f632c291193e39a5269fad1585d9483272fe88fcaf0ff7a190d3b1484ab02e5457", 0x79}], 0x5, &(0x7f0000f83000-0x2c)=[@rights={0x1c, 0x1, 0x1, [r0, r0, r0, r0]}, @rights={0x10, 0x1, 0x1, [r0]}], 0x2c}], 0x3, 0x4010) mmap(&(0x7f0000f83000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f83000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f0000f83000)={0x0, 0x51, "01091cb1cd67be3c32ce4921678af1fea2077634b7c57bade5a80bc143819a21925bbfa712659bc97760447691b22af50da89163eeb381bae6b2dc33532930378616de0de5862568a167e0c439d6a25dc4"}, &(0x7f0000f83000)=0x59) mmap(&(0x7f0000f83000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000f83000)={r8, 0x20, &(0x7f000086a000)=[@in={0x2, 0x2, @rand_addr=0x1}, @in={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}}]}, &(0x7f00005cd000)=0xc) mmap(&(0x7f0000f84000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstatfs(r0, &(0x7f0000f84000)=""/8) 2018/02/10 16:27:56 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0xae2a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x3, @perf_config_ext={0x4feb, 0xffffffffffff7fff}, 0x200000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000f17000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$int_in(r1, 0x8000000000541d, &(0x7f000082a000)) r2 = creat(&(0x7f0000c1c000)='./file0\x00', 0x28) setsockopt$sock_int(r0, 0x1, 0xd, &(0x7f00004f6000)=0x10010fffffffe, 0x1fd) bind$inet6(r2, &(0x7f000008d000)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}}, 0x1c) sendto$inet6(r0, &(0x7f0000d3b000), 0x0, 0xfffffefffffffffe, &(0x7f0000ed8000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) close(r0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f000049a000-0x20)={@mcast2={0xff, 0x2, [], 0x1}, 0x3, 0x1, 0xff, 0x2, 0x6, 0x2, 0x4}, 0x20) 2018/02/10 16:27:56 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000001000-0x10)='fdinfo\x00') getdents64(r0, &(0x7f0000e4a000-0x5c)=""/92, 0xbd4d9c523a0bf4cd) openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00001b9000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) 2018/02/10 16:27:56 executing program 1: mmap(&(0x7f0000001000/0x55000)=nil, 0x55000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f000000e000)='\x00 ', 0x0) syz_open_dev$sndseq(&(0x7f0000054000-0xd)='/dev/snd/seq\x00', 0x0, 0x101802) r1 = dup2(r0, r0) sendmsg$key(r1, &(0x7f000000d000)={0x0, 0x0, &(0x7f000001f000-0x8)={&(0x7f000000e000)={0x2, 0xa, 0x0, 0x2, 0xa, 0x0, 0x7, 0x2, [@sadb_x_nat_t_port={0x1, 0x16, 0x1}, @sadb_x_nat_t_type={0x1, 0x14, 0x2}, @sadb_x_nat_t_port={0x1, 0x17, 0x0}, @sadb_x_filter={0x5, 0x1a, @in=@multicast1=0xe0000001, @in=@multicast1=0xe0000001, 0x8, 0x4, 0x14}]}, 0x50}, 0x1}, 0x40) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r1, 0xc08c5332, &(0x7f000002b000)={0x0, 0x0, 0x0, "9ede7a8c5ae95ec8672c93340f643a664f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa8faf8fb574dbcfa6dc4d"}) write$sndseq(r0, &(0x7f0000045000-0x30)=[{0x0, 0x1, 0x0, 0x0, @tick=0x3, {}, {}, @ext={0x0, &(0x7f0000051000)}}], 0x30) write$sndseq(r1, &(0x7f000003d000-0x30)=[{0x0, 0x1ff, 0x0, 0x0, @tick=0x3, {}, {}, @control}], 0x30) 2018/02/10 16:27:56 executing program 4: mmap(&(0x7f0000000000/0xfd8000)=nil, 0xfd8000, 0x4, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000005000)='projid_map\x00') mmap(&(0x7f0000fd8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = add_key(&(0x7f0000fd8000)='keyring\x00', &(0x7f0000fd9000-0x5)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000e77000)="4be33176db675493228d5a161608ee1695a33fd7e3de62a5190a4bbb0739bc7e62058adf893f2e006d679a917ede1e7f09512befbb8fb52a07271cb734701b21e62f1d72a7148287a3b705f42b3895c2f95a45145b56ed8285fdb04fdf43fa63acbf020898b1fdde071cdd05a3b5a5605780ffddba39a178", 0x78, 0xfffffffffffffffe) ioctl$SIOCGIFMTU(r0, 0x8921, &(0x7f0000771000)={@common}) keyctl$clear(0x7, r1) write(r0, &(0x7f000000a000-0x7)="9a75287ecd64cf25", 0x8) 2018/02/10 16:27:56 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$loop(&(0x7f0000d7c000-0xb)='/dev/loop#\x00', 0x10001, 0x2) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000001000-0x18)={0xaa}) mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_REGISTER(0xffffffffffffffff, 0xc020aa00, &(0x7f0000005000)={{&(0x7f0000001000/0x4000)=nil, 0x4000}, 0x1}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000281000)={{&(0x7f0000000000/0x3000)=nil, 0x3000}, 0x1}) ioctl$UFFDIO_UNREGISTER(r0, 0xc020aa04, &(0x7f0000005000)={&(0x7f0000000000/0x3000)=nil, 0x3000}) 2018/02/10 16:27:57 executing program 7: syslog(0x5, &(0x7f00004ea000-0xce)=""/206, 0xce) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f000065a000)='/proc/self/net/pfkey\x00', 0x400000, 0x0) ioctl$EVIOCSFF(r0, 0x402c4580, &(0x7f0000e02000)={0x57, 0x1000, 0xa80, {0x1ff, 0xff}, {0x2, 0x1}, @period={0x58, 0x8, 0x7, 0x2, 0x0, {0x5, 0x1000, 0x8, 0x3ff}, 0x2, [0x1000, 0x2]}}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCSABS2F(r0, 0x401845ef, &(0x7f0000001000-0x18)={0x7, 0x80, 0x6, 0xd8, 0xfc7, 0x8}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000001000)={0x0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCSABS3F(r0, 0x401845ff, &(0x7f0000003000-0x18)={0x101, 0xa15, 0x6, 0x0, 0xffffffffffffffc0, 0x1}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000003000)={0x0, 0x3ff, 0x30, 0x3, 0x4}, &(0x7f0000000000)=0x18) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000003000)={0x4, 0x0, 0x1, 0x6, 0x9, 0x38, 0x8cc, 0x0, r2}, 0x20) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000004000)={0x6, 0x8000, 0x400, 0x0, r2}, &(0x7f0000004000)=0x10) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) prctl$getname(0x10, &(0x7f0000006000-0xc0)=""/192) r3 = getpgrp(0xffffffffffffffff) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = syz_open_procfs(r3, &(0x7f0000007000-0xa)='net/igmp6\x00') mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$nfc_llcp_NFC_LLCP_RW(r0, 0x118, 0x0, &(0x7f0000008000-0x4)=0xfffffffffffff5eb, 0x4) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$F_SET_FILE_RW_HINT(r1, 0x40e, &(0x7f0000009000-0x8)=0x3) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r4, 0x10e, 0x2, &(0x7f0000002000-0x4)=0x1c, 0x4) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netrom_NETROM_T2(r0, 0x103, 0x2, &(0x7f0000009000)=0x2e, 0x4) sched_getparam(r3, &(0x7f0000005000)) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCLINUX3(r4, 0x541c, &(0x7f000000b000-0x1)=0x3) 2018/02/10 16:27:57 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000af8000-0x10)='/dev/input/mice\x00', 0x0, 0x2) accept4$nfc_llcp(r0, &(0x7f000081e000-0x58), &(0x7f0000549000)=0x58, 0x800) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000ddf000-0x8)={0x0}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000e1b000-0x20)={@common='gre0\x00', @ifru_flags=0x400}) r2 = memfd_create(&(0x7f00008db000)='keyringcgroupmd5summime_type!bdev{keyringem1\x00', 0x0) r3 = syz_open_dev$sndseq(&(0x7f000070e000)='/dev/snd/seq\x00', 0x0, 0x100) r4 = dup2(r3, r2) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r4, 0xc08c5332, &(0x7f0000042000-0x8c)={0x0, 0x0, 0x0, 'queue1\x00'}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r2, 0xc05c5340, &(0x7f00008a0000+0xb90)={0x0, 0x0, 0x0, {0x77359400}}) 2018/02/10 16:27:57 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0xfffffffffffffffe, 0xffffffffffffffff) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000430000)={{{@in6=@mcast1={0xff, 0x1, [], 0x1}, @in6=@mcast2={0xff, 0x2, [], 0x1}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xa, 0x4}, {}, {}, 0x0, 0xffffffffffffffff, 0x1}, {{@in=@multicast2=0xe0000002}, 0x0, @in=@multicast1=0xe0000001}}, 0xe8) connect$inet6(r0, &(0x7f00001c5000)={0xa, 0xffffffffffffffff, 0x0, @empty}, 0x1c) 2018/02/10 16:27:57 executing program 3: mmap(&(0x7f0000000000/0xd3d000)=nil, 0xd3d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x4) writev(r0, &(0x7f0000d3b000)=[{&(0x7f0000085000-0x58)="580000001400192300a14b0000daad560a0600000023e076000543d818fe0000000000007136643e88ea070028040000000000000002000000000000001ce4ed5e6e0000000022000c00010006e808000000ec6b0f530006", 0x58}], 0x1) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000225000-0xc)='/dev/rfkill\x00', 0x100, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x76, &(0x7f00008ae000-0x8)={0x0, 0x7}, &(0x7f000069f000-0x4)=0x8) mmap(&(0x7f0000d3d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d3d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000d3e000-0x6)={r2, 0x6}, &(0x7f0000d3e000-0x4)=0x6) mmap(&(0x7f0000d3d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f000067f000-0x8)={r2, 0x5}, &(0x7f0000d3d000)=0x8) 2018/02/10 16:27:57 executing program 4: mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000009000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f000000c000)={{&(0x7f0000009000/0x3000)=nil, 0x3000}, 0x1}) r1 = userfaultfd(0x800) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000004000)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f000000d000)={{&(0x7f0000003000/0x3000)=nil, 0x3000}, 0x1}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f000000e000-0x20)={{&(0x7f0000006000/0x3000)=nil, 0x3000}, 0x1}) userfaultfd(0x80000) fcntl$setflags(r1, 0x2, 0x1) 2018/02/10 16:27:57 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x200000000000010, 0x2, 0x400000000010) write(r0, &(0x7f0000574000-0xc0)="240000001a0009ffeecd0300e9ff000001fff5006c03050000401d0000ab2af9161790cf", 0x24) recvmsg$netrom(r0, &(0x7f0000062000-0x1c)={&(0x7f00003a2000)=@full={{0x3, {"5fbd5c4df355b6"}}, [{"28330b000100"}, {"a484b2ac165d94"}, {"dba110d008d7fc"}, {"bafb5f56ab01b7"}, {"f29e4088da2392"}, {"d5437ac3f17e59"}, {"2c09e4e46131ae"}, {"9a377f42019b24"}]}, 0x48, &(0x7f0000937000-0x38)=[], 0x0, &(0x7f000005e000-0x2b0)=[]}, 0x0) getsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000da0000), &(0x7f00000a4000-0x4)=0x4) sendto(0xffffffffffffffff, &(0x7f00000c0000+0x2b9), 0x0, 0x0, &(0x7f0000eea000)=@generic={0x0, "e9ffbeeeb2a21d701df35bc243c7b7672b74e3c6011306e63190e25851cc8d4665d54dfb1324b4a42a766e2b32a92bab00e22a58e86a861180881b36b41c16a36e8625e71908956301ad00d5920588de3993bc5cc87bdf0605a12b111b7d26202a1d910f0204a5ede69aa0974ba70a1ccaefe2f3a8386c34b0582e7d6755"}, 0x80) 2018/02/10 16:27:57 executing program 6: r0 = open(&(0x7f000097f000-0x8)='./file0\x00', 0x200401, 0x1) fcntl$setsig(r0, 0xa, 0x15) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x0, 0x400000) mmap(&(0x7f0000000000/0x62000)=nil, 0x62000, 0x0, 0x11, r1, 0x0) mremap(&(0x7f000003c000/0x3000)=nil, 0x3000, 0x4000, 0x0, &(0x7f00005c1000/0x4000)=nil) setsockopt$inet6_MCAST_LEAVE_GROUP(r1, 0x29, 0x2d, &(0x7f0000c12000-0x88)={0x6, {{0xa, 0x0, 0x0, @empty, 0x3}}}, 0x88) 2018/02/10 16:27:57 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) getsockopt$inet_mreqn(r0, 0x0, 0x24, &(0x7f00007aa000-0xc)={@multicast1, @remote}, &(0x7f0000e37000)=0xc) futex(&(0x7f000000d000-0x4)=0x4, 0x0, 0x4, &(0x7f0000ee0000-0x10)={0x77359400}, &(0x7f0000048000), 0x0) futex(&(0x7f000000d000-0x4), 0x4, 0x1, &(0x7f0000cc4000-0x10), &(0x7f000044b000), 0x0) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000818000-0x8)) 2018/02/10 16:27:57 executing program 2: mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) getsockopt$netlink(r0, 0x10e, 0x4000000003, &(0x7f0000001000), &(0x7f0000003000)) setsockopt$sock_void(r0, 0x1, 0x0, 0x0, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFBRDADDR(r0, 0x891a, &(0x7f0000006000-0x20)={@common='teql0\x00', @ifru_addrs={0x2, 0x2, @rand_addr=0xfffffffffffffffb}}) 2018/02/10 16:27:57 executing program 7: mmap(&(0x7f0000000000/0x93b000)=nil, 0x93b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f00007f4000)={@common="6c6f00000000000000000000000000ff", &(0x7f000093b000-0xd2)=@ethtool_eeprom={0x4b}}) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000827000-0x4)=0x11, 0x4) mmap(&(0x7f000093b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f000093c000-0x10)={0x0, 0xd415, 0x2, 0x2}, &(0x7f00006e0000-0x4)=0x10) mmap(&(0x7f000093b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f000093b000)={r2, @in={{0x2, 0x1, @dev={0xac, 0x14, 0x0, 0xc}}}, 0x2df, 0x2}, &(0x7f00004f1000)=0x98) 2018/02/10 16:27:57 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x1, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) bind$unix(r1, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) listen(r1, 0x0) connect$unix(r0, &(0x7f0000670000-0xc)=@file={0x1, "e91f7189591e9233614b"}, 0xc) connect$unix(r0, &(0x7f0000932000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f00000a0000)='/proc/self/net/pfkey\x00', 0x0, 0x0) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r2, 0x6, 0x1d, &(0x7f00005a3000), &(0x7f0000279000-0x4)=0x14) accept4$unix(r1, &(0x7f000046f000)=@abs, &(0x7f0000937000)=0x8, 0x0) 2018/02/10 16:27:57 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x9, 0x2, 0x7fff) bind$inet6(r0, &(0x7f0000c7d000)={0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x5}, 0x1c) setsockopt$inet_mreq(r0, 0x0, 0x20, &(0x7f0000bf9000)={@broadcast=0xffffffff, @loopback=0x7f000001}, 0x8) 2018/02/10 16:27:57 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f000077d000-0x11)='/selinux/enforce\x00', 0x0, 0x0) ioctl$ASHMEM_GET_NAME(r0, 0x81007702, &(0x7f0000851000-0x8a)=""/138) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x1b, &(0x7f000026d000)={@local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}}, 0x20) setsockopt$inet6_mreq(r1, 0x29, 0x1c, &(0x7f000013f000-0x14)={@local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}}, 0x14) 2018/02/10 16:27:57 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x0, &(0x7f0000b13000-0x60)={0x0, 0x0, 0x1, @thr={&(0x7f0000cc7000-0x68), &(0x7f000007b000)}}, &(0x7f0000e0e000)) r0 = accept4$netrom(0xffffffffffffff9c, &(0x7f0000d1e000-0x48)=@full, &(0x7f0000ae4000-0x4)=0x48, 0x800) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00003e1000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) splice(r0, &(0x7f0000017000-0x8), r1, &(0x7f00008e5000), 0x3ff, 0x2) clock_gettime(0x0, &(0x7f0000670000-0x10)={0x0, 0x0}) timer_settime(0x0, 0x1, &(0x7f0000181000-0x20)={{0x77359400}, {0x0, r2+10000000}}, &(0x7f0000927000)) timer_settime(0x0, 0x0, &(0x7f00001f5000-0x20), 0x0) 2018/02/10 16:27:57 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000689000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) connect$pppoe(0xffffffffffffffff, &(0x7f0000000000)={0x18, 0x0, {0x4, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, @common='bridge0\x00'}}, 0x1e) socket$packet(0x11, 0x3, 0x300) setsockopt$packet_int(r0, 0x107, 0x1, &(0x7f0000000000)=0x3, 0x327) close(r0) [ 45.937338] audit: type=1400 audit(1518280077.078:39): avc: denied { getopt } for pid=8494 comm="syz-executor0" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_generic_socket permissive=1 2018/02/10 16:27:57 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x8000000000000802, 0x0) setsockopt$inet6_udp_encap(r0, 0x11, 0x64, &(0x7f0000268000-0x4), 0x4) r1 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000f99000)='/dev/pktcdvd/control\x00', 0x0, 0x0) mq_open(&(0x7f00008d1000)='\x00', 0x0, 0x0, &(0x7f0000868000-0x20)) request_key(&(0x7f0000dfa000-0xd)='dns_resolver\x00', &(0x7f000025f000)={0x73, 0x79, 0x7a}, &(0x7f0000d0c000-0x1)='\x00', 0xfffffffffffffffd) ioctl$PIO_CMAP(r1, 0x4b71, &(0x7f0000c88000-0x30)={0xfff, 0x0, 0x2b, 0x0, 0x5d0, 0x5}) sendmsg$inet_sctp(r0, &(0x7f0000a29000)={&(0x7f0000fc2000-0x1c)=@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c, &(0x7f0000fc2000-0x8)=[{&(0x7f00005c2000-0xfb)}], 0x1}, 0x0) 2018/02/10 16:27:57 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000cd2000)="2f006e69677a70651b") connect$unix(r0, &(0x7f0000f44000-0x8)=@abs={0x1, 0x0, 0x1}, 0x8) 2018/02/10 16:27:57 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffffff, &(0x7f0000bde000)=@nl=@proc, &(0x7f0000059000)=0xc, 0x80800) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f000003c000-0x20)={@generic="bdf1122f03b4986f6dcb9166fa80e2cd", @ifru_flags=0x2000}) r1 = gettid() capset(&(0x7f00001b5000-0x8)={0x19980330, r1}, &(0x7f0000780000-0x18)={0x0, 0x0, 0x6, 0xffffffffffff8004, 0x0, 0xffffffffffff8000}) mkdir(&(0x7f0000048000)='./control\x00', 0x0) r2 = inotify_init1(0x0) inotify_add_watch(r2, &(0x7f0000006000)='./control\x00', 0xa4000001) 2018/02/10 16:27:57 executing program 6: r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00000b3000)='/selinux/checkreqprot\x00', 0x488040, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000000000)=0x4, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000819000-0xa)='fdinfo\x00') ioctl$sock_inet_SIOCSIFDSTADDR(r1, 0x8918, &(0x7f0000989000)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_flags=0x8400}) utimensat(r1, &(0x7f0000016000-0x8)='./file0\x00', &(0x7f0000016000-0x20)={{0x77359400}, {0x0, 0x7530}}, 0x0) ioctl$TIOCGSOFTCAR(r1, 0x5419, &(0x7f0000921000)) 2018/02/10 16:27:57 executing program 7: mmap(&(0x7f0000000000/0xfae000)=nil, 0xfae000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x0) mmap(&(0x7f0000fae000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000fae000)='/selinux/enforce\x00', 0x200, 0x0) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000fa1000)={0x0}, &(0x7f0000fa1000)=0x7511f6d99d6fcf8a) r3 = syz_open_dev$sg(&(0x7f0000268000-0x9)='/dev/sg#\x00', 0x9, 0x84200) mmap(&(0x7f0000fae000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$netrom_NETROM_N2(r3, 0x103, 0x3, &(0x7f0000a6e000)=0xc4cf, &(0x7f0000fae000)=0x4) fcntl$setown(r0, 0x8, r2) fcntl$getownex(r0, 0x10, &(0x7f000040e000)={0x0, 0x0}) ptrace$setopts(0x4206, r4, 0x0, 0x0) ptrace(0x4207, r4) ptrace$setregset(0x4205, r4, 0x202, &(0x7f000091e000)={&(0x7f0000f50000-0x266)}) 2018/02/10 16:27:57 executing program 1: mmap(&(0x7f0000000000/0xfe1000)=nil, 0xfe1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000f67000-0x4)=0x80000004) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)) r1 = syz_open_pts(r0, 0x0) mmap(&(0x7f0000fe1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000d03000-0x9)='/dev/rtc\x00', 0x4000, 0x0) mmap(&(0x7f0000fe1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f0000fe1000)={0x0, 0x2, "8ccf"}, &(0x7f0000fe2000-0x4)=0xa) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r2, 0x84, 0x5, &(0x7f0000ba0000-0x8c)={r3, @in={{0x2, 0x3, @empty}}}, 0x8c) poll(&(0x7f0000a82000-0x40)=[{r0}], 0x1, 0xffffffff) ioctl$TCXONC(r1, 0x540a, 0x0) 2018/02/10 16:27:57 executing program 5: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000001000)='/dev/sg#\x00', 0x0, 0x0) mmap(&(0x7f000000a000/0x4000)=nil, 0x4000, 0x2, 0x12, r0, 0x0) request_key(&(0x7f000000d000-0x12)='.request_key_auth\x00', &(0x7f0000005000-0x5)={0x73, 0x79, 0x7a}, &(0x7f0000001000-0x40)=')}md5sum:-vmnet0posix_acl_access^ppp1mime_type+keyringmime_type\x00', 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r0, 0x6, 0x21, &(0x7f0000003000-0x10)="726a57dd3fe7986db7d8798a5afde1e9", 0x10) clock_gettime(0x7, &(0x7f0000001000-0x8)) 2018/02/10 16:27:57 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x0) r1 = socket(0x10, 0x6, 0x3) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000753000)={0x0, @in={{0x2, 0x1, @multicast2=0xe0000002}}, 0x0, 0x8000, 0x5, 0x7, 0x3}, &(0x7f0000fcf000)=0xa0) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000e41000-0x8)={r2, 0x8001}, &(0x7f00003bd000-0x4)=0x8) fcntl$getownex(r0, 0x10, &(0x7f0000cfe000)) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00006f6000)={0x0}, &(0x7f00009ee000)=0xfffffffffffffff3) fcntl$setown(r0, 0x8, r3) fcntl$getownex(r0, 0x10, &(0x7f000008c000+0x79b)={0x0, 0x0}) ptrace$setopts(0x4206, r4, 0x0, 0x0) tkill(r4, 0x22) ptrace$cont(0x1a, r4, 0x0, 0x0) 2018/02/10 16:27:57 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000cd9000-0x8)='./file0\x00', 0x80040, 0x0) fcntl$setlease(r0, 0x400, 0x0) r1 = open(&(0x7f0000198000)='./file0\x00', 0x0, 0x0) fcntl$setlease(r1, 0x400, 0x2) ioctl$DRM_IOCTL_RES_CTX(r1, 0xc0086426, &(0x7f0000654000+0xd8b)={0x4, &(0x7f0000433000)=[{}, {}, {}, {}]}) [ 46.052960] syz-executor2 (8524) used greatest stack depth: 23856 bytes left 2018/02/10 16:27:57 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$rfkill(0xffffffffffffff9c, &(0x7f000001b000-0xc)='/dev/rfkill\x00', 0x0, 0x0) gettid() socketpair$unix(0x1, 0x7, 0x0, &(0x7f0000a01000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) openat$selinux_mls(0xffffffffffffff9c, &(0x7f00009c5000)='/selinux/mls\x00', 0x0, 0x0) 2018/02/10 16:27:57 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000ec6000)='/proc/self/net/pfkey\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0x1) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000359000-0x18)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000a5e000-0x20)={{&(0x7f0000000000/0x4000)=nil, 0x4000}, 0x1}) readv(r0, &(0x7f0000080000)=[{&(0x7f0000002000-0x4e)=""/1, 0x1}], 0x1) openat$keychord(0xffffffffffffff9c, &(0x7f0000cd5000)='/dev/keychord\x00', 0x181000, 0x0) poll(&(0x7f000071d000-0x20)=[{r0}, {r1}], 0x2, 0x0) 2018/02/10 16:27:57 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpgrp(0x0) r1 = gettid() rt_sigprocmask(0x0, &(0x7f0000033000-0x8)={0xfffffffffffffffe}, 0x0, 0x8) rt_tgsigqueueinfo(r0, r1, 0x7, &(0x7f00003f0000-0x10)={0x0, 0x0, 0x30005}) r2 = signalfd4(0xffffffffffffffff, &(0x7f0000001000-0x8), 0x8, 0x0) read(r2, &(0x7f0000def000-0x19)=""/128, 0x80) signalfd4(r2, &(0x7f0000a06000-0x8)={0x4a}, 0x8, 0x80000) 2018/02/10 16:27:57 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000176000)=@syzn={0x73, 0x79, 0x7a, 0x0}, 0x37c) bind$inet(r0, &(0x7f00000f1000-0x10)={0x2, 0x3, @multicast2=0xe0000002}, 0x10) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000e67000-0x4)=0x20, 0x4) connect$inet(r0, &(0x7f0000987000)={0x2, 0x3, @empty}, 0x10) pipe2(&(0x7f0000c9e000), 0x4000) sendto(r0, &(0x7f0000024000-0xc3)="e6", 0x1, 0x0, &(0x7f0000538000+0x571)=@can={0x1d}, 0x10) epoll_ctl$EPOLL_CTL_DEL(r1, 0x2, r1) sync_file_range(r0, 0x1, 0x3, 0x2) 2018/02/10 16:27:57 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f000048d000-0x28)={@common='lo\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f000058c000-0x38)={&(0x7f0000187000-0xc)={0x10}, 0xc, &(0x7f0000452000)={&(0x7f0000009000)=@ipv6_newaddr={0x40, 0x14, 0x101, 0xffffffffffffffff, 0xffffffffffffffff, {0xa, 0x0, 0x0, 0x0, r1}, [@IFA_LOCAL={0x14, 0x2, @loopback={0x0, 0x1}}, @IFA_CACHEINFO={0x14, 0x6}]}, 0x40}, 0x1}, 0x0) r2 = syz_open_dev$sg(&(0x7f0000c1b000)='/dev/sg#\x00', 0x4d7, 0x10000) ioctl$EVIOCSREP(r2, 0x40084503, &(0x7f0000e09000)=[0x7, 0x9]) 2018/02/10 16:27:57 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f000036e000)='./file0\x00', 0x0) fsetxattr(r0, &(0x7f000050f000)=@known='system.posix_acl_access\x00', &(0x7f0000252000-0xc)="020000000000000300000079", 0xc, 0x0) getsockopt$ax25_buf(r0, 0x101, 0x19, &(0x7f000058e000)=""/138, &(0x7f00000f3000-0x4)=0x8a) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000dcc000)={0x0}, &(0x7f0000ac9000)=0xc) process_vm_writev(r1, &(0x7f00007a7000-0x30)=[{&(0x7f0000c0b000)=""/191, 0xbf}, {&(0x7f000019c000-0x1)=""/1, 0x1}, {&(0x7f0000a4e000+0x1c7)=""/248, 0xf8}, {&(0x7f0000817000)=""/51, 0x33}, {&(0x7f0000a23000)=""/255, 0xff}, {&(0x7f000092b000-0xbc)=""/188, 0xbc}], 0x6, &(0x7f0000afc000-0x8)=[{&(0x7f000076b000)=""/98, 0x62}], 0x1, 0x0) 2018/02/10 16:27:57 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) sendto$inet(r1, &(0x7f00008c6000), 0x0, 0x4000, &(0x7f0000f3d000)={0x2, 0x2, @dev={0xac, 0x14, 0x0, 0xa}}, 0x10) setsockopt$sock_int(r1, 0x1, 0xf, &(0x7f0000017000)=0xfffff7fffffffffd, 0x4) bind$inet(r1, &(0x7f0000012000-0x10)={0x2, 0x0, @multicast2=0xe0000002}, 0x10) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000357000-0x4)=0xffffffffffffff40, 0x4) bind$inet(r0, &(0x7f0000e15000)={0x2, 0x0, @empty}, 0x10) r2 = dup2(r1, r0) ioctl$sock_netrom_SIOCGSTAMP(r2, 0x8906, &(0x7f0000633000-0x4)) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x33, &(0x7f00000a2000)={0x1, &(0x7f0000f07000)=[{0x6}]}, 0x10) r3 = syz_open_dev$mice(&(0x7f000009e000-0x10)='/dev/input/mice\x00', 0x0, 0x88000) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000b4c000)={0x0, 0x6}, &(0x7f0000f9c000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r3, 0x84, 0x18, &(0x7f00008b2000-0x6)={r4, 0x77}, &(0x7f000031e000-0x4)=0x6) listen(r0, 0x0) ioctl$fiemap(r1, 0xc020660b, &(0x7f0000587000-0x250)={0x9, 0x81, 0x2, 0x80, 0xa, [{0x7, 0xb30a0000000, 0x2, 0x0, 0x0, 0xa}, {0x0, 0x101, 0x81, 0x0, 0x0, 0x80}, {0x7, 0x0, 0x1, 0x0, 0x0, 0x102}, {0x7, 0xff, 0x3, 0x0, 0x0, 0x1}, {0x6, 0x148c5eef, 0x0, 0x0, 0x0, 0x808}, {0x4, 0x9, 0x80000001, 0x0, 0x0, 0xc08}, {0xc82, 0xfffffffffffffffb, 0x200, 0x0, 0x0, 0x2000}, {0x7, 0x5, 0x1, 0x0, 0x0, 0x1006}, {0xffffffffffff1db4, 0x4, 0x101, 0x0, 0x0, 0x100}, {0x3, 0x7, 0x2}]}) 2018/02/10 16:27:57 executing program 0: r0 = socket$l2tp(0x18, 0x1, 0x1) read(r0, &(0x7f0000001000-0xeb)=""/235, 0xeb) shutdown(r0, 0x0) 2018/02/10 16:27:57 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$random(&(0x7f0000dde000)='/dev/random\x00', 0x0, 0x7849c5e8aa49dd37) pipe2(&(0x7f0000d35000-0x8)={0x0, 0x0}, 0x80000) ioctl$sock_proto_private(r0, 0x89ec, &(0x7f000012a000-0x2e)="939c52246b9772c5e75a57e9d8b2d3a2aa9f47dd1e32500a0c5905a326d872a4d385f4a384c0461df1de013bedd1") ioctl$LOOP_CTL_GET_FREE(r1, 0x4c82) read$eventfd(r0, &(0x7f0000e11000), 0x8) 2018/02/10 16:27:57 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x2530) sendmmsg$unix(r0, &(0x7f0000bf4000)=[{&(0x7f00006ac000)=@abs, 0x8, &(0x7f0000227000-0x90)=[], 0x0, &(0x7f0000b9c000-0x20)=[@cred={0x20, 0x1, 0x2}], 0x20}], 0x1, 0x0) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000f53000-0x7)='net/hci\x00') epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f0000565000-0xc)={0x2000}) ioctl$KDSKBMODE(r1, 0x4b45, &(0x7f0000fe4000)=0x2) ioctl$sock_inet_SIOCSIFBRDADDR(r1, 0x891a, &(0x7f0000bfb000-0x20)={@generic="02966fbbfe174c90c883092de732251d", @ifru_flags=0x4000}) 2018/02/10 16:27:57 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000000000)) mmap(&(0x7f0000001000/0x56000)=nil, 0x56000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f000000e000)='\x00 ', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000054000-0xd)='/dev/snd/seq\x00', 0x0, 0x101802) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f000002b000)={0x0, 0x0, 0x0, "9ede7a8c5ae95ec8672c93340f643a664f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa8faf8fb574dbcfa6dc4d"}) write$sndseq(r0, &(0x7f0000045000-0x30)=[{0x0, 0x1, 0x0, 0x0, @tick=0x3, {}, {}, @ext={0x0, &(0x7f0000051000)}}], 0x30) write$sndseq(r2, &(0x7f0000053000)=[{0x0, 0x1, 0x0, 0x0, @tick=0x3, {}, {}, @ext={0x0, &(0x7f0000056000-0x2)}}], 0xfffffd56) mmap(&(0x7f0000057000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000057000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = request_key(&(0x7f0000021000-0x12)='.request_key_auth\x00', &(0x7f0000058000-0x5)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000057000)="9ede7a8c5ae95ec8672c93340f643a664f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa8faf8fb574dbcfa6dc4d", 0xffffffffffffffff) mmap(&(0x7f0000057000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) keyctl$restrict_keyring(0x1d, r3, &(0x7f0000057000)='id_legacy\x00', 0x0) 2018/02/10 16:27:57 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f0000e53000-0x8)='./file0\x00', &(0x7f0000001000-0x8)='./file0\x00', &(0x7f0000001000-0x6)='minix\x00', 0x0, &(0x7f0000886000-0xf4)="0febd0eb4f8bd493449e4242527a67712f651a0440a138d05d632b1c8f684e31b63b9c6fbc732bdafb540762177269b7af1951b3c6942e90add278d18705e4c4e35b463ee3be6291e77bd06648a89afdd07d83e167026ef23888174eb3e17f1d098afeefe2ef72057d8fe2982223a6d7f266391bbab4cbdc89c0eec2a52ae77a5e59d0ee95351a4b1285c80fc7bd494f1ecdd0fcd6b69adbdcfec9f758414caa9d234773ab4891f3231f4471ffff6a2d1f089f1112cdaeb9dcd672d0e7681e2868dd1432c5a602f255ec6012b4ee4c72dd80e89c134429f5ff6f4814347023736680d0cc27ebd1f23e2d0792d5805bdc51973364") mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000002000-0x11)='/selinux/enforce\x00', 0x80000, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write$sndseq(r0, &(0x7f0000001000)=[{0x100000000, 0xda15, 0xc713, 0x81, @time={0x0, 0x989680}, {0x1ff}, {0xffffffffffffffc0, 0x9}, @raw8={"f30b2c46acf6297f24bd9f27"}}, {0x0, 0xc76, 0x0, 0x8, @time={0x0, 0x989680}, {0x2, 0x3}, {0x710, 0x80000001}, @quote={{0x1, 0xff}, 0x8, &(0x7f0000000000)={0x40, 0x1ff, 0x7, 0x9, @time={0x77359400}, {0xffff, 0x2}, {0x8}, @control={0x4, 0xd42, 0x2}}}}, {0x0, 0x8, 0x0, 0xffffffff, @time={0x0, 0x1c9c380}, {0x7, 0x1}, {0x400, 0x2}, @time=@time}], 0x54) mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f0000008000-0x2)='\x00', 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000003000-0x50)={@generic="9418985789bd64e496fdd19856842111", @ifru_data=&(0x7f0000004000-0x20)="ce0f1867790d9a4d9bf42dc277b2a4422f142551717142ef874aa705c51c012e"}) fcntl$dupfd(r1, 0x40a, 0xffffffffffffffff) ioctl$TCGETS(r1, 0x5401, &(0x7f0000001000)) 2018/02/10 16:27:57 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000125000)='/dev/net/tun\x00', 0x0, 0x2) r2 = openat$keychord(0xffffffffffffff9c, &(0x7f0000967000)='/dev/keychord\x00', 0x8240, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000650000)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_data=&(0x7f00005a2000)="ebf0160b1768721e7a2a88cdd25e8e19f728ff69809c2ca9fa077a68e5960500"}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_addrs={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}}}) write$tun(r1, &(0x7f0000deb000-0xa3)=@hdr={0x0, 0x7, 0x0, 0x0, 0x0, 0x0, @ipv6={0x0, 0x6, '\fY@', 0x8, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, {[], @udp={0xffffffffffffffff, 0xffffffffffffffff, 0x8}}}}, 0x3a) ioctl(r0, 0x1ff, &(0x7f00003a2000-0x90)="b12067a6d0ce3626d4349685b41a8514f1a14497ab331498fd3984e9a26a913501e002d2c8e3a5d31c68ba111773f753156e0875c207986ee0ddc5c5e83a008e5fc1f13c906e7dfd3fed88b8e58c1b32f9cb8c1415decd91e360b86cf25385f482695b00e00a16567cb0027fdb0b0d262b409795c51631ff4626eaa280b1de58765569665b78d17d6b391d8f4dbb7bf0") 2018/02/10 16:27:57 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sndtimer(&(0x7f0000001000-0xf)='/dev/snd/timer\x00', 0x0, 0x4440c0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f000039d000-0x1c)={0xa, 0x2, 0x0, @empty}, 0x1c) listen(r1, 0x0) sendto$inet6(r0, &(0x7f000037c000), 0x0, 0x20000004, &(0x7f0000b23000)={0xa, 0x2, 0x0, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}}, 0x1c) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000118000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0}, 0x10) r2 = creat(&(0x7f00006d2000)='./file0\x00', 0x18) ioctl$KDDISABIO(r2, 0x4b37) sendto(r0, &(0x7f0000f1e000-0xdd), 0xd3819432a973de7a, 0x0, &(0x7f000044e000-0x10)=@llc={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}}, 0x10) setsockopt$inet6_mtu(r2, 0x29, 0x17, &(0x7f0000d45000)=0x1, 0x4) ioctl$sock_ifreq(r1, 0x8997, &(0x7f00001c9000)={@generic="192b8946efbb2a68d7ae1e770d22e5b9", @ifru_names=@generic="f6faf2264b5404e8067520c0d94bb678"}) 2018/02/10 16:27:57 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000003000-0x8)={0x0}) dup(r0) ustat(0x8000a, &(0x7f0000001000)) 2018/02/10 16:27:57 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x200000002, 0x0) bind$inet6(r0, &(0x7f00001c0000)={0xa, 0x0, 0x0, @empty}, 0x1c) r1 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r1, &(0x7f0000f5e000-0x1c)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @empty}}, 0x1c) [ 46.240219] TCP: request_sock_TCP: Possible SYN flooding on port 20018. Sending cookies. Check SNMP counters. [ 46.256750] random: crng init done 2018/02/10 16:27:57 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000c9d000-0x10)='/dev/input/event#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) socketpair$llc(0x1a, 0x3, 0x0, &(0x7f0000b74000)={0x0, 0x0}) ioctl$sock_inet_SIOCGIFADDR(r1, 0x8915, &(0x7f000086a000-0x20)={@generic="574f249e34d31a4b7c8878d3c48a8d75", @ifru_addrs={0x2, 0x0, @empty}}) ioctl$EVIOCGPHYS(r0, 0x80404507, &(0x7f0000732000-0xe2)=""/226) 2018/02/10 16:27:57 executing program 0: mmap(&(0x7f0000000000/0xf5f000)=nil, 0xf5f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x44) setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f000037c000)=0x2, 0x4) r1 = memfd_create(&(0x7f0000034000-0xd)="0100000076626f786e65743100", 0x0) mmap(&(0x7f0000f5f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_getres(0x0, &(0x7f0000f60000-0x8)) r2 = syz_open_dev$sndseq(&(0x7f0000028000-0xd)='/dev/snd/seq\x00', 0x0, 0x20002) r3 = dup2(r2, r1) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r1, 0xc08c5332, &(0x7f0000036000)={0x0, 0x0, 0x0, "717565756530000000000200"}) write$sndseq(r2, &(0x7f0000023000)=[{0x0, 0x0, 0x0, 0x0, @time={0x77359400}, {}, {}, @raw8={"8c08fcffffffffffffff090b"}}], 0x1c) syz_open_dev$sndseq(&(0x7f0000934000-0xd)='/dev/snd/seq\x00', 0x0, 0x10000) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r3, 0x84, 0x6b, &(0x7f0000b66000)=[@in={0x2, 0x3, @multicast2=0xe0000002}, @in6={0xa, 0x0, 0x7ff, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0xf8}, @in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}}, @in={0x2, 0x2, @loopback=0x7f000001}, @in6={0xa, 0x2, 0x2, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x20}, @in6={0xa, 0x1, 0x1ea6, @mcast2={0xff, 0x2, [], 0x1}, 0x5}], 0x84) mmap(&(0x7f0000f60000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000f3e000)={{{@in=@multicast1, @in=@multicast2, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in=@rand_addr}}, &(0x7f0000f61000-0x4)=0xe8) r5 = getgid() chown(&(0x7f0000106000-0x8)='./file0\x00', r4, r5) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f000003a000)={0xd2, @time}) 2018/02/10 16:27:57 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f0000256000)={0x0, 0xfd, "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"}, &(0x7f0000b04000)=0x105) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000dd1000)={0x0, 0x3, 0x0, 0xc4, 0x9b}, &(0x7f00008c8000-0x4)=0x18) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f000097e000)={r1, 0x0, 0x7, 0x3ff, 0x5, 0xe4, 0xffffffffffff8000, 0xa3, {r2, @in={{0x2, 0x2, @multicast1=0xe0000001}}, 0x4, 0x4010000000000, 0x80000001, 0x5, 0x4}}, &(0x7f00002b8000)=0xb8) setsockopt$inet_int(r0, 0x0, 0x31, &(0x7f00004da000), 0x4) r3 = openat$rtc(0xffffffffffffff9c, &(0x7f0000259000)='/dev/rtc\x00', 0x4000, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(r3, 0x84, 0xe, &(0x7f00004a7000-0xb8)={r1, 0x1, 0xfffffffffffffff9, 0x834, 0x1c9f, 0x9, 0x0, 0x80, {r2, @in6={{0xa, 0x1, 0x6, @empty, 0x100000001}}, 0xc8, 0x0, 0x2, 0x6, 0x1f}}, &(0x7f0000dbd000)=0xb8) 2018/02/10 16:27:57 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x0) write(r0, &(0x7f0000d6f000)="170000001a001bed0000132100f404ffff", 0x11) clock_gettime(0x0, &(0x7f00001a0000)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f00008cb000)={0x0, 0x3f}, &(0x7f00005d2000)=0x8) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000c01000)={r2, 0x9, 0x2, [0x1, 0x5]}, 0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r4, &(0x7f000039d000-0x1c)={0xa, 0x2, 0x0, @empty}, 0x1c) setsockopt$SO_VM_SOCKETS_CONNECT_TIMEOUT(0xffffffffffffffff, 0x28, 0x6, &(0x7f0000bb0000)={0x77359400}, 0x6) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000a41000)={r2}, &(0x7f0000fc8000)=0xfffffffffffffce4) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f0000020000)={0x0, 0x7f, 0x3e, "63efca088cbd77a2e30c8c5a8a259170513e0e097b94ace03a447c469ae42c85fea5783126f977cab31722adc64ed4c7f0ff927b1cbcb7bca2c708000000"}, 0x46) r5 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000ced000-0x10)='/selinux/policy\x00', 0x0, 0x0) listen(r4, 0x0) r6 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000481000-0xc)='/dev/rfkill\x00', 0x80000, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r6, 0x84, 0x7c, &(0x7f000015c000)={r2, 0x5, 0x2}, &(0x7f0000a10000-0x4)=0x8) recvfrom$inet6(r5, &(0x7f00007ee000-0xfb)=""/251, 0xfb, 0x40002101, &(0x7f0000e99000-0x1c)={0xa, 0x2, 0xde58, @mcast2={0xff, 0x2, [], 0x1}, 0xb07}, 0x1c) inotify_add_watch(0xffffffffffffffff, &(0x7f000042b000-0x8)='./file0\x00', 0x100) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00009ec000-0x9)='illinois\x00', 0x9) ioctl$TUNGETVNETHDRSZ(r6, 0x800454d7, &(0x7f0000960000-0x4)) sendto$inet6(r3, &(0x7f00008ae000)="c39df605b937c97f508504e3ed884f5a41f94e8e74472aedf0213d940afb78c32dd752c593540ca7e31857be816f637b00c21980f5e2ba5904cfc5bb89bdb5ee87002141f1c96506ea754674b2578e2794ac7b72ca5a0eda0131b32b9765232a296d6723c9bd252939da1ec129cd9c6daebe61c0edabad6a0fff8d1e8a4e2f97ae2d0a0173d28c7d968815093fb952acce3c37f824b476e8e2d3d8222628b53a9e8bbe1347ad5024fd8c17327889a51b0972b4dd", 0xffffffffffffffab, 0x20000004, &(0x7f0000b23000)={0xa, 0x2, 0x0, @remote={0xfe, 0x80, [], 0x0, 0xbb}}, 0x1c) sendfile64(r0, 0xffffffffffffffff, &(0x7f00004ef000-0x8), 0xd2f) sendfile(r3, r5, &(0x7f00008bf000), 0x100420) setsockopt$packet_rx_ring(r5, 0x107, 0x5, &(0x7f000075f000-0x10)=@req={0xef25, 0x0, 0xcf4b, 0x5}, 0x10) ioctl$KDDELIO(r3, 0x4b35, 0x7) getsockname$netrom(r0, &(0x7f0000bc3000)=@full, &(0x7f000014a000-0x4)=0x48) getsockopt$netrom_NETROM_T4(r0, 0x103, 0x6, &(0x7f00003ca000)=0x1, &(0x7f000032e000)=0x4) recvmmsg(r0, &(0x7f0000f7c000-0x40)=[{{&(0x7f0000478000)=@hci, 0x5, &(0x7f0000ee0000-0x8)=[], 0xfc, &(0x7f0000579000)=""/221, 0xdd}}], 0x4444648, 0x40010000, &(0x7f0000d6c000)={0x0, r1+10000000}) ioctl$int_out(r5, 0x0, &(0x7f000072a000-0x4)) 2018/02/10 16:27:57 executing program 5: mmap(&(0x7f0000000000/0x25000)=nil, 0x25000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(0xffffffffffffffff, &(0x7f0000012000-0x38)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f0000018000-0x4c)="2400000002030704000000000000000020200a0009000500050300fd0000a3a20400ff7e", 0x24}], 0x1}, 0x0) 2018/02/10 16:27:57 executing program 7: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000003000-0xb)='/dev/loop#\x00', 0x0, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sg(&(0x7f0000009000-0x9)='/dev/sg#\x00', 0x4, 0x0) ioctl$TIOCLINUX2(r1, 0x541c, &(0x7f0000008000-0xc)={0x2, 0x1f, 0x1, 0x8000, 0x46b7, 0x28b74857}) signalfd(r0, &(0x7f0000008000-0x8)={0x401}, 0x8) ioctl$LOOP_SET_STATUS(r0, 0x4c02, &(0x7f0000b9e000-0x8c)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "931701f18e041c297305bd5884889b9aa4d1b9b55cb4773c83bba5637e1f3e89c428b32b49c3299a6816cdb31bc467207abd193ddc2f0a079f65f07945c1aca8", "3a375874c6f5c8221da6cf9002f11271c9bacacf1a856038ac4ea3afaeb04e72"}) 2018/02/10 16:27:57 executing program 6: mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000007000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$TCSETSF(r0, 0xc074510c, &(0x7f0000124000)) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_udp_encap(r0, 0x11, 0x64, &(0x7f0000007000-0x4)=0x1, 0x4) 2018/02/10 16:27:57 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f000039d000-0x1c)={0xa, 0x2, 0x0, @empty}, 0x1c) r2 = request_key(&(0x7f0000b96000)='keyring\x00', &(0x7f0000433000-0x5)={0x73, 0x79, 0x7a, 0x3}, &(0x7f00005b2000-0x1)='\x00', 0xffffffffffffffff) r3 = add_key$keyring(&(0x7f0000c50000)='keyring\x00', &(0x7f0000b1a000-0x5)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffff8) keyctl$search(0xa, r2, &(0x7f000020a000)='asymmetric\x00', &(0x7f0000609000)={0x73, 0x79, 0x7a, 0x0}, r3) listen(r1, 0x0) sendto$inet6(r0, &(0x7f000037c000), 0x0, 0x20000004, &(0x7f0000b23000)={0xa, 0x2, 0x0, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}}, 0x1c) r4 = openat$keychord(0xffffffffffffff9c, &(0x7f0000439000)='/dev/keychord\x00', 0x40, 0x0) ioctl$UFFDIO_COPY(r4, 0xc028aa03, &(0x7f0000436000)={&(0x7f0000861000/0x4000)=nil, 0x4000}) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000118000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0}, 0x10) r5 = dup2(r0, r1) sendmsg$nl_netfilter(r5, &(0x7f0000a66000-0x1c)={&(0x7f00009cb000-0xc)={0x10}, 0xc, &(0x7f000096d000)={&(0x7f0000605000)={0x5ac, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@generic="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"]}, 0x5ac}, 0x1}, 0x0) sendto(r0, &(0x7f0000f1e000-0xdd), 0xd3819432a973de7a, 0x0, &(0x7f000044e000-0x10)=@llc={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}}, 0x10) 2018/02/10 16:27:57 executing program 5: mmap(&(0x7f0000000000/0xefd000)=nil, 0xefd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000ad7000)='/dev/rtc\x00', 0x0, 0x0) mmap(&(0x7f0000efd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f0000efe000-0x230)={0x84, {{0x2, 0x1, @multicast1=0xe0000001}}, 0x1, 0x3, [{{0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}}}, {{0x2, 0x3, @dev={0xac, 0x14, 0x0, 0x12}}}, {{0x2, 0x1, @rand_addr=0x7fff}}]}, 0x230) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_buf(r1, 0x0, 0x2a, &(0x7f0000efb000)="3900001402", 0x5) 2018/02/10 16:27:57 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpgrp(0xffffffffffffffff) r1 = syz_open_dev$loop(&(0x7f0000bf4000)='/dev/loop#\x00', 0x1, 0x105240) ioctl$LOOP_CLR_FD(r1, 0x4c01) r2 = getpgrp(r0) r3 = syz_open_procfs(r2, &(0x7f000060f000-0xa)='net/icmp6\x00') sendfile(r3, r3, &(0x7f00004db000)=0x8000080001, 0xff) 2018/02/10 16:27:57 executing program 5: mmap(&(0x7f0000000000/0xeea000)=nil, 0xeea000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000002000)=0xf08, 0x4) sendto$inet(r0, &(0x7f0000edf000), 0x0, 0x0, &(0x7f00004ce000)={0x2, 0x0, @empty}, 0x10) setsockopt$sock_int(r0, 0x1, 0x1d, &(0x7f0000ee7000-0x4)=0x3f, 0x4) ioctl$sock_SIOCGIFCONF(r0, 0x8910, &(0x7f0000011000)=@req) recvmsg(r0, &(0x7f0000eea000-0x38)={0x0, 0x0, &(0x7f0000d1e000)=[], 0x0, &(0x7f000034b000-0x3c)=""/81, 0x51}, 0x40002102) 2018/02/10 16:27:57 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000d35000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0x40085112, &(0x7f0000feb000-0x50)={{0xffffff92}}) ioctl$sock_netrom_SIOCADDRT(r0, 0x890b, &(0x7f00004c1000-0x4)) 2018/02/10 16:27:57 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f0000281000)={@mcast2={0xff, 0x2, [], 0x1}, @loopback={0x0, 0x1}, @empty, 0x0, 0x400}) readahead(r0, 0x1248, 0x3) openat$dir(0xffffffffffffff9c, &(0x7f0000f51000)='./file0\x00', 0x2000, 0x40) 2018/02/10 16:27:57 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x20000000000c, 0x800, 0x200000000000004) write(r0, &(0x7f00003e5000)="2400000024007f000000000900000100000ff6ff010000000000f300000008ff1300ff10", 0x24) ioctl$sock_inet_SIOCRTMSG(r0, 0x890d, &(0x7f0000edd000)={0x82, {0x2, 0x0, @dev={0xac, 0x14, 0x0, 0xa}}, {0x2, 0x0, @empty}, {0x2, 0x1, @broadcast=0xffffffff}, 0x200, 0x4, 0x6, 0x6, 0x1ff, 0x0, 0x4, 0x7fff, 0x9}) socket$inet(0x2, 0x10000004, 0x2) [ 46.352568] TCP: request_sock_TCP: Possible SYN flooding on port 20018. Sending cookies. Check SNMP counters. 2018/02/10 16:27:57 executing program 2: mmap(&(0x7f0000000000/0xdc0000)=nil, 0xdc0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000000b000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = syz_open_dev$urandom(&(0x7f0000032000-0xd)='/dev/urandom\x00', 0x0, 0x0) close(r1) socket(0x3, 0x3, 0x4) dup3(r0, r1, 0x0) [ 46.478927] TCP: request_sock_TCP: Possible SYN flooding on port 20018. Sending cookies. Check SNMP counters. 2018/02/10 16:27:57 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000758000/0x4000)=nil, 0x4000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xf9f000)=nil, 0xf9f000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f9f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000fa0000-0x10)='/selinux/status\x00', 0x0, 0x0) mmap(&(0x7f0000f9f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f9f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000f9f000+0x48b)={0x0, 0xf5}, &(0x7f0000fa0000-0x4)=0x8) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000030000-0x8c)={r1, @in6={{0xa, 0x1, 0x1f, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x100}}}, 0x8c) mmap(&(0x7f0000fa0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fa0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000fa0000)={r1, @in={{0x2, 0x0, @multicast1=0xe0000001}}, [0x100000001, 0x3, 0x200, 0x101, 0x4, 0x1, 0x8001, 0x3ff, 0x8, 0x5, 0x10000, 0x5, 0x6, 0x8001, 0x3]}, &(0x7f0000fa1000-0x4)=0x108) 2018/02/10 16:27:57 executing program 3: r0 = socket$inet6_dccp(0xa, 0x6, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$inet6(r0, &(0x7f0000420000-0x3e)=""/62, 0x3e, 0x0, &(0x7f0000000000)={0xa, 0x2, 0x101, @mcast1={0xff, 0x1, [], 0x1}, 0x401}, 0x1c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) fcntl$F_GET_FILE_RW_HINT(r1, 0x40d, &(0x7f0000b82000)) modify_ldt$read(0x0, &(0x7f0000849000)=""/104, 0x68) mmap(&(0x7f00003e2000/0x1000)=nil, 0x1000, 0x0, 0x11, r1, 0x0) ioctl$int_out(r1, 0x5460, &(0x7f0000a2c000)) 2018/02/10 16:27:57 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000de3000-0xc)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0xc) r1 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r1, &(0x7f0000dec000)={0x2, 0xffffffffffffffff, @loopback=0x7f000001}, 0x10) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000a98000-0xe8)={{{@in6=@ipv4={[], [], @local}, @in=@remote, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @broadcast}}, 0x0, @in=@loopback}}, &(0x7f0000225000-0x4)=0xe8) setsockopt$inet_mreqn(r1, 0x0, 0x27, &(0x7f000080e000)={@multicast2=0xe0000002, @loopback=0x7f000001, r2}, 0xc) sendto$inet(r1, &(0x7f0000de2000-0x1), 0x0, 0x20008045, &(0x7f0000db5000-0x10)={0x2, 0xffffffffffffffff, @multicast2=0xe0000002}, 0x10) 2018/02/10 16:27:57 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) time(&(0x7f000062c000-0x4)) rt_sigprocmask(0x0, &(0x7f000003a000-0x8)={0xfffffffffffffffa}, 0x0, 0x8) timer_create(0xb, &(0x7f0000044000)={0x0, 0x17, 0x4, @tid}, &(0x7f00008ec000)) timer_settime(0x0, 0x0, &(0x7f000004a000)={{0x0, 0x1}, {0x0, 0xe4c}}, &(0x7f0000040000)) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000c5e000-0xc)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000340000)={0x0, 0x80, 0x10, 0x10001, 0x8001}, &(0x7f0000556000)=0x18) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000a08000)={r1, 0x1000, "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"}, &(0x7f0000930000-0x4)=0x1008) rt_sigtimedwait(&(0x7f00004f4000-0x8)={0xffffffffffffffff}, &(0x7f0000a37000), &(0x7f0000685000)={0x77359400}, 0x8) 2018/02/10 16:27:57 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000f5e000-0xa)='net/l2cap\x00') ioctl$SNDRV_TIMER_IOCTL_TREAD(r0, 0x40045402, &(0x7f00006cf000)=0x1) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000fa9000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000c25000)=0x0) syz_open_procfs(r2, &(0x7f0000ddb000)='sessionid\x00') ioctl$TIOCCBRK(r0, 0x5428) write$fuse(r1, &(0x7f0000ac5000-0x30)={0x30, 0x0, 0x0, @fuse_notify_retrieve_out}, 0x30) 2018/02/10 16:27:57 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000fb3000)='./file0\x00', 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f000024b000)={0x0}) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f00007d7000-0x20)={@generic="94d944b40e6321d0ee50312698d10f69", @ifru_flags=0x100}) mount(&(0x7f0000213000-0x8)='./file0\x00', &(0x7f000078f000-0x8)='./file0\x00', &(0x7f0000983000-0x7)='cpuset\x00', 0x0, &(0x7f0000964000-0xe5)) removexattr(&(0x7f000031c000-0x8)='./file0\x00', &(0x7f0000031000-0x15)=@known='system.sockprotoname\x00') 2018/02/10 16:27:57 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00005a8000)='/dev/sequencer2\x00', 0x8002, 0x0) ioctl$TCSETA(r0, 0x5402, &(0x7f0000347000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0xfffffffffffffffe, 0x45dc, 0x1}) write$sndseq(r0, &(0x7f000000a000)=[{0x40081, 0x80000006, 0x0, 0x0, @time={0x77359400}, {}, {}, @time=@time}], 0x1c) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r0, 0x403c5404, &(0x7f0000756000-0x3c)={{0xffffffffffffffff, 0x3, 0x1b1d, 0x2, 0x81}, 0x20, 0x6}) 2018/02/10 16:27:57 executing program 4: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) mlock(&(0x7f00009b6000/0x4000)=nil, 0x4000) r0 = userfaultfd(0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000-0x20)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) futex(&(0x7f0000012000-0x4), 0x3, 0x0, &(0x7f0000002000-0x10)={0x77359400}, &(0x7f0000002000-0x4), 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000002000+0x5a2)={0x0, 0x80000, 0xffffffffffffffff}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000003000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futimesat(r2, &(0x7f0000003000)='./file0\x00', &(0x7f0000003000)={{}, {0x77359400}}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_MAP_BUFS(r1, 0xc00c6419, &(0x7f0000001000-0xc)={0x4, &(0x7f0000014000-0xfe)=""/254, &(0x7f0000002000-0x31)=[{0x6, 0x15, 0x4, &(0x7f0000003000-0x15)=""/21}, {0x2721, 0x31, 0x43f, &(0x7f0000002000)=""/49}, {0x80, 0x33, 0x55ebbc47, &(0x7f0000003000-0x33)=""/51}, {0x7, 0xcc, 0x400, &(0x7f0000002000-0xcc)=""/204}]}) ioctl$EVIOCSKEYCODE(r2, 0x40084504, &(0x7f0000011000)=[0x7ff, 0xfff]) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/02/10 16:27:57 executing program 0: mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x18, 0x0, 0x1) sendmmsg(0xffffffffffffffff, &(0x7f0000005000-0x3c)=[{{&(0x7f0000003000)=@in6={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}, 0x1c, &(0x7f0000005000-0x60)=[{&(0x7f0000002000)="4c5614c01701a0dbf8a669ebdedd102c4f7a79e606457dfdf09e2ec2253b", 0x1e}], 0x1, &(0x7f0000005000)=[]}}], 0x1, 0x0) connect(r0, &(0x7f0000002000)=@sco={0x1f, {0x1}}, 0x26) sendto$inet(r0, &(0x7f0000000000), 0x0, 0x0, 0x0, 0x0) 2018/02/10 16:27:57 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000d85000-0x16)='/selinux/checkreqprot\x00', 0x81, 0x0) ioctl$TUNSETSNDBUF(r1, 0x400454d4, &(0x7f000084f000)=0x4) r2 = socket(0x11, 0x100000802, 0x300) setsockopt$packet_fanout(r2, 0x107, 0x12, &(0x7f00002f5000-0x4)={0x0, 0x6}, 0x4) setsockopt$packet_fanout_data(r2, 0x107, 0x16, &(0x7f00002be000)={0x1, &(0x7f0000c55000)=[{0x6}]}, 0x10) connect$inet(r0, &(0x7f0000987000)={0x2, 0xffffffffffffffff, @empty}, 0x10) 2018/02/10 16:27:57 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000ada000-0xc)='/dev/autofs\x00', 0x4000, 0x0) timerfd_gettime(r0, &(0x7f0000956000)) write(r0, &(0x7f0000495000)="115ce7da9b5c50f5851ab7ac1818365e2e8dcaf1589a0ae35b9311c09f07f7ab9ec20356e269b14460131c4932cc160396967ba2d778b7ccf76d4ee4cab57b8d496162d49fa8a43affdd17178b4ebd3d2d712264a978458804162f0d5947a01f8e783dcef96b5c3f8da10bb824f82e5e1d5dddd8583992cfd6e648d30ae4b49e8607fe6bce57fbe3a448b0ff1b1bbfb838df26cc4f3296836abc41a1bdbceefaa2d267158c6e36624de964f83909ddf76e9865744c9b03fa727695a14f81c21d4dc0f9ded0d75fbbc6", 0xc9) r1 = socket$inet6(0xa, 0x1, 0x0) r2 = memfd_create(&(0x7f000038e000)='\x00', 0x1) epoll_ctl$EPOLL_CTL_MOD(r2, 0x3, r1, &(0x7f00001df000-0xc)={0x5}) setsockopt$inet6_tcp_int(r1, 0x6, 0x13, &(0x7f0000f6e000)=0x1, 0x4) recvmmsg(r1, &(0x7f00001e6000+0x8cc)=[{{&(0x7f0000c14000-0x58)=@alg, 0x58, &(0x7f00001aa000-0x10)=[], 0x0, &(0x7f0000761000)=""/92, 0x5c}}], 0x1, 0x10002, &(0x7f0000e6a000-0x8)={0x77359400}) 2018/02/10 16:27:57 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) modify_ldt$write(0x1, &(0x7f0000002000-0x10)={0x10000, 0x1000, 0x1400, 0x3, 0x4, 0x6, 0x9, 0x101}, 0x10) rename(&(0x7f0000000000)='./file0\x00', &(0x7f000018b000-0x8)='./file0\x00') mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) open(&(0x7f0000002000)='./file0\x00', 0x101081, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f00005f5000)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f000080e000)={0x2, 0xe, 0x0, 0x0, 0x14, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @empty}}, @sadb_x_policy={0x8, 0x12, 0x2, 0x2, 0x0, 0xffffffffffffffff, 0x0, {0x26, 0x0, 0x2, 0x3, 0x0, 0x3fff, 0x0, @in=@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @in=@dev={0xac, 0x14}}}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}}}]}, 0xa0}, 0x1}, 0x0) 2018/02/10 16:27:57 executing program 2: mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000002000)={{0xa, 0xffffffffffffffff, 0x0, @empty}, {0xa, 0xffffffffffffffff, 0x0, @dev={0xfe, 0x80}, 0x1}}, 0x5c) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f0000002000)={0x0, 0x0, 0x5}, 0xfdec68a53590438c) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x1ff, 0x2a02) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGABS20(r1, 0x80184560, &(0x7f0000004000)=""/77) setsockopt$inet6_int(r0, 0x29, 0x40, &(0x7f0000001000+0xfde), 0x4) 2018/02/10 16:27:57 executing program 0: mmap(&(0x7f0000000000/0xdf9000)=nil, 0xdf9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getitimer(0x2, &(0x7f0000df8000)) r0 = socket(0x0, 0x80000, 0xffffffffffffffc0) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000691000-0x8)=[{0x4, 0x5}], 0x1) r1 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r1, &(0x7f00005d6000-0xd)={0x2, 0x0, @rand_addr=0x8}, 0x10) setsockopt$inet_tcp_int(r1, 0x6, 0x200000000000a, &(0x7f0000df9000-0x4)=0x4, 0xfffffffffffffe91) sendto$inet(r1, &(0x7f0000de2000-0x1)='U', 0x1, 0x20008005, &(0x7f0000db5000-0x10)={0x2, 0x0, @loopback=0x7f000001}, 0x10) acct(0x0) recvfrom$inet(r1, &(0x7f0000df7000)=""/157, 0x9d, 0x10002, &(0x7f0000df8000-0x10)={0x2, 0x2, @multicast2=0xe0000002}, 0x10) setsockopt$sock_int(r1, 0x1, 0x8, &(0x7f0000df0000-0x4)=0xb, 0x4) sendto$inet(r1, &(0x7f0000b0c000)="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", 0x1001, 0xc004, 0x0, 0x0) recvmsg(r1, &(0x7f0000df7000-0x38)={&(0x7f0000df7000-0x80)=@generic, 0x80, &(0x7f0000df5000)=[{&(0x7f0000df6000-0x92)=""/146, 0x130}, {&(0x7f0000df7000-0x8c)=""/140, 0x8c}, {&(0x7f0000df6000-0xe8)=""/232, 0xe8}, {&(0x7f000040a000-0x5e)=""/94, 0x5e}, {&(0x7f000075a000)=""/231, 0xe7}, {&(0x7f0000d77000-0xa9)=""/169, 0xa9}, {&(0x7f00009e3000)=""/230, 0xe6}, {&(0x7f0000923000)=""/37, 0x25}, {&(0x7f0000555000-0x31)=""/49, 0x31}], 0x9, &(0x7f0000c28000-0x7)=""/7, 0x7, 0x8000}, 0x40000100) 2018/02/10 16:27:57 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) preadv(r0, &(0x7f00000b7000)=[{&(0x7f00003b8000-0x43)=""/67, 0x43}, {&(0x7f00004ce000-0xdf)=""/223, 0xdf}, {&(0x7f0000473000)=""/53, 0x35}, {&(0x7f0000211000)=""/55, 0x37}, {&(0x7f0000a07000)=""/99, 0x63}], 0x5, 0x0) fchmod(r0, 0x180) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000546000)={@common="6c6f00000000000000001e00", 0x0}) r2 = syz_open_dev$usbmon(&(0x7f0000539000-0xd)='/dev/usbmon#\x00', 0x0, 0x80) fchdir(r0) socket$packet(0x11, 0x2, 0x300) sendmsg$nl_route(r0, &(0x7f0000e56000)={&(0x7f000036c000)={0x10}, 0xc, &(0x7f0000ba8000-0x8)={&(0x7f00002ae000-0x1e0)=@getlink={0x20, 0x12, 0x3, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0, r1}, []}, 0x20}, 0x1}, 0x0) faccessat(r2, &(0x7f000029c000-0x8)='./file0\x00', 0x2, 0x100) 2018/02/10 16:27:57 executing program 5: mmap(&(0x7f0000000000/0x5f3000)=nil, 0x5f3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x2, 0x0) getsockopt(r0, 0x0, 0x40, &(0x7f0000b40000-0x54)=""/84, &(0x7f0000002000-0x4)=0x54) mmap(&(0x7f00005f3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000421000)={0x0, 0x401}, &(0x7f00005f4000-0x4)=0x8) mmap(&(0x7f00005f3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00005f3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f00005f3000)={r1, 0xb2}, &(0x7f00005f4000-0x4)=0x8) 2018/02/10 16:27:57 executing program 3: r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f00008bb000-0x10)='/selinux/status\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000000)={0x7, 0x2, 0x8, 0x3321, 0x7, 0x8, 0x3, 0x1, 0x6, 0x1, 0x1}, 0xb) mmap(&(0x7f0000000000/0x57000)=nil, 0x57000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_msfilter(r1, 0x0, 0x29, &(0x7f0000018000)={@multicast2=0xe0000002, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, 0x0, 0x0, []}, 0x3dc5) mmap(&(0x7f0000057000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$ax25_buf(r0, 0x101, 0x19, &(0x7f0000057000)="7ec2d1fc1c55bfe82cc90b02e66add383aaaf829778beddc76bfbbeea79be6955a0a5858b56ab47aa40b08f23b5fa5bd8b4ce3964a0811dfb5566836b2d861769c7060fd010f75a24a660e4f0edb1a7dfac106a3e5f3", 0x56) 2018/02/10 16:27:57 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) nanosleep(&(0x7f0000d1e000)={0x0, 0x1c9c380}, &(0x7f00005c0000-0x10)) times(&(0x7f00000ad000-0x10)) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) madvise(&(0x7f0000b5e000/0x3000)=nil, 0x3000, 0x0) accept4$llc(0xffffffffffffff9c, &(0x7f00009d4000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000ee5000)=0x10, 0x0) 2018/02/10 16:27:57 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mknod(&(0x7f0000f80000)='./file0\x00', 0x0, 0x0) rename(&(0x7f0000f4f000-0x8)='./file1\x00', &(0x7f0000b42000-0xe)='./file0/file0\x00') r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000f52000)='/dev/rtc\x00', 0x40, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000139000-0x68)=[@in={0x2, 0x1, @multicast2=0xe0000002}, @in={0x2, 0x3, @rand_addr=0x1}, @in={0x2, 0x2, @multicast1=0xe0000001}, @in6={0xa, 0x2, 0x2, @mcast1={0xff, 0x1, [], 0x1}, 0x5}, @in6={0xa, 0x3, 0x2, @empty, 0x7f}], 0x68) inotify_init() 2018/02/10 16:27:57 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = getpid() rt_sigqueueinfo(r1, 0x1c, &(0x7f000072b000)={0x8, 0x6, 0x3, 0x15281b41}) fsetxattr(r0, &(0x7f000071e000-0x10)=@random={'security.', 'system\x00'}, &(0x7f0000aa2000)='system\x00', 0x7, 0x3) r2 = signalfd(0xffffffffffffff9c, &(0x7f00000d7000-0x8)={0x50e}, 0x8) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000b93000)=0x0) capget(&(0x7f0000964000)={0x0, r3}, &(0x7f0000d89000)={0x40, 0xfffffffffffff876, 0x8, 0x8, 0x3f, 0x4}) signalfd(r2, &(0x7f00008a1000)={0x7}, 0x8) r4 = socket(0x3, 0x0, 0x9) getresuid(&(0x7f0000dfd000), &(0x7f0000ebe000-0x4), &(0x7f000038a000-0x4)) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f00008cc000)={0x0, 0x80000, 0xffffffffffffffff}) getsockopt$inet_buf(r4, 0x0, 0x0, &(0x7f0000b70000)=""/71, &(0x7f0000f4f000)=0x2ce) ioctl$DRM_IOCTL_ADD_MAP(r5, 0xc0186415, &(0x7f0000d96000-0x18)={&(0x7f00001d7000/0x4000)=nil, 0x9, 0x4, 0x44, &(0x7f000057f000/0x3000)=nil, 0x3db}) pipe2(&(0x7f0000028000), 0x80000) ioctl$EVIOCGMASK(r4, 0x80104592, &(0x7f0000533000-0xc)={0x3, 0x7d, &(0x7f0000573000-0x7d)="1d5e70723229e7b248f187e9ef8a6a52e482516ad69f0500de2dcd23f8e35d5b3761261b6fd15482eba20da0f1bac8734d76ae0c008f4418928d59c70552066f2f6384954b9a4df7a1788aaa55e57c04d3c10eb5b708ea64520a8c7fa4cfe2a3416ef3d5a3fd903ed84425b8b86f2df9228524ff2984fabe294e0a74d2"}) sendmsg$nl_xfrm(r4, &(0x7f0000d99000)={&(0x7f00002e8000)={0x10, 0x0, 0x0, 0x8000000}, 0xc, &(0x7f0000b36000-0x8)={&(0x7f00008cd000)=@delsa={0x8c, 0x11, 0xf02, 0x0, 0x2, {@in=@multicast1=0xe0000001, 0x0, 0x2, 0x6c}, [@coaddr={0x14, 0xe, @in=@multicast2=0xe0000002}, @output_mark={0x8, 0x1d, 0x2}, @coaddr={0x14, 0xe, @in=@multicast1=0xe0000001}, @address_filter={0x28, 0x1a, {@in=@empty, @in6=@empty, 0xa, 0x8, 0xfff}}, @mark={0xc, 0x15, {0x2, 0x1}}]}, 0x8c}, 0x1, 0x0, 0x0, 0x40}, 0x20000800) pread64(r2, &(0x7f0000454000-0xe)=""/14, 0xe, 0x0) write(r4, &(0x7f00001fd000-0x24)="2400000052001f0000e4f40700ff03140200070004000100010000000000000100800000", 0x24) setsockopt$SO_ATTACH_FILTER(r4, 0x1, 0x1a, &(0x7f00008e4000-0x8)={0x7, &(0x7f000078e000)=[{0x2, 0x200, 0x6, 0x25a}, {0xb4, 0x9, 0x20, 0x8}, {0x7, 0x4, 0x437, 0xffffffff}, {0x9, 0x4, 0x80000000, 0x3}, {0x5, 0xff, 0x97, 0x4}, {0x9, 0x1, 0x5}, {0x86cd, 0x3, 0x4, 0x7fff}]}, 0x8) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r4, 0x84, 0x1b, &(0x7f00007e1000)={0x0, 0xef, "fa8e50680527ee944429118fa5480fb080cda1718c9ab239818ee75e2445ba6db317990fca3048ba6b8dba05cbcf48e200094718b853da530e6bf0977b3723910c2b45dfac6a8018bbc9a10d4e3d9b5d7fd12b0c61004820fe51a0190da27a8153cf882c43c812010bc07a544bbc6acf08705daac0091dc760803c035efac8d6c13232756add497a1106ed1167e57916539089f49fc03dbc8f65a03fe65cc0424e06a8ca6878a59a840492d200b0e0204368207de1bd857dad93513864b29487d23e13be8f61f4c310769ca2773937f138e69f11e99e5ed80365e2f1e18c99b46aa413d6f210aa75a2ad2318d5a2c0"}, &(0x7f00008bf000)=0xf7) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r4, 0x84, 0x6, &(0x7f0000941000)={r6, @in6={{0xa, 0x3, 0x1, @mcast1={0xff, 0x1, [], 0x1}, 0x9}}}, &(0x7f00008ad000-0x4)=0x8c) 2018/02/10 16:27:57 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000bef000)="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") preadv(r0, &(0x7f00006c6000)=[{&(0x7f0000206000-0x5)=""/5, 0x5}], 0x1, 0x62) epoll_ctl$EPOLL_CTL_DEL(r0, 0x2, r0) 2018/02/10 16:27:57 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000644000)={0x0, 0x0}, 0x0) getsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f000017b000-0x4), &(0x7f00004d3000-0x4)=0x4) r1 = socket(0x100000002, 0x1, 0x0) setsockopt(r1, 0x6, 0xe, &(0x7f0000902000)="020008000000000000005462fa01a15eaf0d2cf653f13cc379ede4eaf40f4a95bbff850a8263357506b30100010099b397e695c0f03d3b3d54436fe71cbcdc6e30ac10369300f6af7d07634832b8a5c0a94c470502e9337b3e7298fc74e81b1058d02f9b14732017e2466a9fc43aea71263335960415800020f9575da602000000001f1e00d1b0e6ebcb12c7291871363e97100c4a4c2e9f5c0c14f1659ce8c8be80000000a3647e93ea0c8263f864802ad72fa698807ef14a4a1813e976be1d113b514dbdc05ea1309163d6a4830de8391f2ecab7bbfbcb", 0xd8) 2018/02/10 16:27:57 executing program 4: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x800) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) signalfd(0xffffffffffffffff, &(0x7f0000012000-0x8), 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000b26000), &(0x7f0000eaa000-0x4), &(0x7f000039b000), &(0x7f0000bda000)) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/02/10 16:27:57 executing program 0: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000bf0000-0xf)='/dev/sequencer\x00', 0xa4200, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x3, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x7}, 0x1c) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x8000000000000802, 0x0) connect$inet6(r1, &(0x7f0000000000)={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, 0x6dc}, 0x1c) setsockopt$inet6_IPV6_PKTINFO(r1, 0x29, 0x32, &(0x7f0000000000)={@ipv4={[], [0xff, 0xff], @empty}}, 0x14) 2018/02/10 16:27:57 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) preadv(r0, &(0x7f00000b7000)=[{&(0x7f00003b8000-0x43)=""/67, 0x43}, {&(0x7f00004ce000-0xdf)=""/223, 0xdf}, {&(0x7f0000473000)=""/53, 0x35}, {&(0x7f0000211000)=""/55, 0x37}, {&(0x7f0000a07000)=""/99, 0x63}], 0x5, 0x0) fchmod(r0, 0x180) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000546000)={@common="6c6f00000000000000001e00", 0x0}) r2 = syz_open_dev$usbmon(&(0x7f0000539000-0xd)='/dev/usbmon#\x00', 0x0, 0x80) fchdir(r0) socket$packet(0x11, 0x2, 0x300) sendmsg$nl_route(r0, &(0x7f0000e56000)={&(0x7f000036c000)={0x10}, 0xc, &(0x7f0000ba8000-0x8)={&(0x7f00002ae000-0x1e0)=@getlink={0x20, 0x12, 0x3, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0, r1}, []}, 0x20}, 0x1}, 0x0) faccessat(r2, &(0x7f000029c000-0x8)='./file0\x00', 0x2, 0x100) 2018/02/10 16:27:57 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_opts(r0, 0x29, 0x36, &(0x7f0000fb5000-0x60)=@hopopts={0x0, 0xa, [], [@calipso={0x7, 0xb190637fc34041c6, {0x0, 0x2, 0x0, 0x0, []}}, @calipso={0x7, 0x40, {0x0, 0xe, 0x100, 0x0, [0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0]}}]}, 0x60) setsockopt$inet6_opts(r0, 0x29, 0x36, &(0x7f000016a000)=@dstopts={0x0, 0x0, [], []}, 0x8) signalfd4(r0, &(0x7f0000838000)={0x1}, 0x8, 0x80000) r1 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000e06000)='/dev/pktcdvd/control\x00', 0x407ffe, 0x0) ioctl$KDENABIO(r1, 0x4b36) 2018/02/10 16:27:57 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000001000)='.', 0x202002, 0x1) unlinkat(r0, &(0x7f00009c5000)='.', 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$keychord(0xffffffffffffff9c, &(0x7f0000001000-0xe)='/dev/keychord\x00', 0x181, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGSND(r0, 0x8040451a, &(0x7f0000002000)=""/185) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TCXONC(r0, 0x540a, 0xca) delete_module(&(0x7f0000000000)='\x00', 0xa00) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futimesat(r0, &(0x7f0000001000)='.', &(0x7f0000002000-0x10)={{r1, r2/1000+10000}, {0x77359400}}) recvmsg(r0, &(0x7f0000e22000)={&(0x7f0000000000)=@hci, 0x6, &(0x7f0000ccd000-0x30)=[{&(0x7f0000000000)=""/106, 0x6a}, {&(0x7f00006a6000-0x4b)=""/75, 0x4b}, {&(0x7f0000001000-0x80)=""/128, 0x80}, {&(0x7f0000913000-0x73)=""/115, 0x11b}, {&(0x7f0000000000)=""/146, 0x92}, {&(0x7f000021a000)=""/38, 0x26}], 0x6, &(0x7f0000001000-0xbc)=""/188, 0xbc, 0x2}, 0x10000) 2018/02/10 16:27:57 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000079000)='./file0\x00', 0x163) capset(&(0x7f0000000000)={0x19980330}, &(0x7f0000002000-0x18)) open(&(0x7f00003b9000)='./file0/file0\x00', 0x403fd, 0x0) 2018/02/10 16:27:57 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x4, 0x300) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r1, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f00006dc000)=[{0x6, 0x0, 0x0, 0xa1}]}, 0x10) sendto$inet(r1, &(0x7f0000fd0000), 0x0, 0x200007ff, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001}, 0x10) r2 = dup2(r1, r1) sendmsg$nl_netfilter(r2, &(0x7f00004e1000)={&(0x7f0000f5f000)={0x10}, 0xc, &(0x7f00001ff000)={&(0x7f000095a000)={0x5b4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@generic="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"]}, 0x5b4}, 0x1}, 0x0) ioctl$sock_SIOCETHTOOL(0xffffffffffffff9c, 0x8946, &(0x7f00006f1000)={@common='bond0\x00', &(0x7f0000c21000)=@ethtool_per_queue_op={0x4b, 0x5, [0x2, 0x5, 0x9, 0x5, 0x0, 0x81, 0x7ff, 0x101, 0x7, 0x7, 0x1, 0x5, 0x6, 0x6, 0x4, 0x9, 0x4, 0x8, 0xced, 0x80000001, 0xffffffff, 0x10000000, 0x4, 0x0, 0x4, 0xfffffffffffffffc, 0x2, 0x19f8, 0x422f, 0x100, 0x7fffffff, 0x9, 0x0, 0x7, 0x80, 0x5, 0x0, 0x5, 0x2, 0x5, 0x3, 0xffff, 0x3, 0x1, 0x9, 0x100000001, 0x100000001, 0xd554, 0x6, 0x4, 0x9, 0x7, 0x3, 0x16, 0xf1e, 0x20, 0xffffffff, 0x7, 0x0, 0x2, 0x0, 0x400, 0x9, 0x46df, 0x1, 0x5, 0x2, 0x7, 0x5, 0x7, 0x9, 0x5, 0x7, 0x280, 0x7, 0x100000001, 0x100, 0x1, 0x4000000000000000, 0x5, 0x401, 0x1, 0x2, 0x200, 0x5, 0x80, 0x8, 0x9, 0xf, 0x4, 0x9, 0x304d1561, 0x4020b690, 0x5, 0x5, 0x7574, 0x1, 0x3, 0x4, 0x1, 0x100, 0x9, 0x0, 0x8, 0x0, 0x5, 0xffff, 0x3, 0x9, 0x2, 0x8d, 0x76, 0x0, 0x52b, 0x0, 0xffff, 0x9, 0x5, 0x9, 0x6, 0x6, 0xeec, 0x20000, 0x0, 0x23eed6b3, 0x2, 0x7, 0x200, 0x0, 0x1, 0x0, 0x5, 0x200, 0x9, 0x9, 0x3, 0x7, 0x9, 0x7, 0xfffffffffffffffa, 0x1, 0x0, 0x4, 0x1, 0x1, 0x6, 0x1, 0x2, 0x2, 0x9, 0x2, 0x5, 0x1, 0x9, 0x7472, 0xff, 0xffffffffffffffff, 0x0, 0x0, 0x9, 0x1, 0xffffffffffffff01, 0xe4, 0x1, 0x7, 0x4, 0x3, 0x4, 0x1, 0x7, 0x5, 0x5, 0x8, 0x1000, 0x6, 0x4, 0x63, 0x1a, 0xbdc, 0x2e, 0x81, 0x3, 0xffffffff, 0x7, 0xbecd, 0x7f, 0x9, 0x7, 0xcdc, 0x5, 0x0, 0x8b9, 0x8, 0x4, 0x7ff, 0x6, 0xfffffffffffffff8, 0x2, 0x2, 0x8, 0xe067, 0x7, 0x5, 0xf6a, 0x8001, 0x61b, 0x80, 0x0, 0xfffffffffffffffa, 0x4d, 0x80000000, 0x7, 0x90, 0x5, 0x10001, 0x8, 0x20, 0x7, 0x7f, 0x80000001, 0x1, 0x2, 0x100000000, 0x0, 0x6, 0x6, 0x0, 0x40, 0x1f, 0x10001, 0x10000, 0x40, 0x81, 0x3, 0x400, 0x35, 0x3, 0x100000001, 0x3b40637e, 0x8033, 0x3, 0x4, 0x0, 0x0, 0x7fe0, 0x5, 0x2db0878f, 0x7, 0x1, 0x9, 0x100000000, 0x7fffffff, 0x6, 0x604, 0x8, 0x100000000, 0x3, 0xffffffffffffffcf, 0x2, 0x2ff000000, 0x7, 0x401, 0xffffffff80000000, 0x0, 0xf4, 0x5, 0xffffffffffff8000, 0x9, 0x8, 0x7, 0x81, 0x9, 0x7, 0xffffffff80000000, 0x401, 0x40, 0x10001, 0x2, 0x2, 0x7, 0xffff, 0x3a, 0x5, 0x9, 0x1, 0x1, 0x3, 0x5, 0xfff, 0x20, 0x8, 0x9, 0x10000, 0x6, 0x10000000000000, 0x0, 0x4, 0x0, 0x7, 0x80000000, 0xfffffffffffffff8, 0x0, 0xff, 0x5, 0x4, 0x0, 0x7, 0x3, 0x7fffffff, 0x4, 0xc270, 0x80000000, 0x10000, 0x1, 0x3, 0x2, 0x2, 0xedd6, 0x8, 0xfffffffffffffff7, 0x9, 0x2, 0x1c, 0x100000000, 0x10000, 0x7, 0x7, 0x7, 0x101, 0x3, 0x9, 0x8000, 0x8, 0x2, 0x9, 0x5, 0x856, 0xffffffff, 0x1000, 0x40, 0x0, 0xffffffff, 0x3ff, 0x3f, 0xfffffffffffffffe, 0x10001, 0x7, 0xd05f, 0x1, 0x7, 0x5, 0x0, 0x80000000, 0xffffffff842029f4, 0xfe8, 0x3f, 0x97, 0x9, 0xe65c, 0xec92, 0x1d7, 0x2, 0xe35, 0x3, 0x3, 0x3, 0x7, 0x3, 0xffffffffffff9d69, 0x100, 0x7, 0x6, 0x1, 0x2, 0x7f, 0x6, 0x1f, 0x2728, 0x5, 0x7ff, 0x9, 0x87, 0x3, 0x5, 0xffffffff, 0x2, 0x6, 0x4, 0xffffffffda5cebf0, 0x1, 0x7fff, 0x6c84, 0x100000001, 0x262857ba, 0x80000000, 0x2, 0xc2, 0x2f, 0x6, 0x4, 0x7, 0x71, 0x720, 0x5, 0x1, 0x29800000, 0x8, 0x80, 0x6, 0xa8, 0x100000000, 0x5, 0x9, 0x400, 0xf2, 0x1, 0x7, 0xfffffffffffffffe, 0x500000, 0x80000000, 0x101, 0x10001, 0x3, 0x4, 0x2, 0xff, 0x41ad, 0xffffffff, 0x437debe4, 0x1, 0x9, 0x200, 0x73, 0x400, 0x2, 0x1, 0x3, 0x8, 0x800, 0x1, 0x7fffffff, 0x8eb2, 0x100000000, 0x3, 0x0, 0xd9e2, 0x6, 0x8, 0xe2, 0x7dc, 0xc8, 0x71d, 0x100000000, 0x42f1, 0x0, 0x0, 0xfffffffffffffe00, 0xffffffffffffffff, 0x9, 0x9, 0x3bc, 0x4, 0x3e0aa66b, 0x6e37, 0x7, 0x9ab, 0xbaaa, 0x5, 0x3, 0x6, 0x8, 0x1f, 0x401, 0xab, 0x7fff, 0x6, 0x16e, 0x5, 0x1, 0x96a, 0x4, 0x0, 0x7, 0x401, 0x7, 0x7fff, 0x1, 0x2d4, 0x7, 0x20, 0x101, 0x100, 0x0, 0x1f, 0x5, 0x3, 0x3110, 0xffff, 0x5, 0xffffffff8f36df82, 0x101, 0x3ff, 0x7, 0x1, 0x6, 0x5, 0x20, 0x7fff, 0x6, 0x8, 0x2, 0x40, 0x3f020cdf, 0x4, 0x3f, 0x2, 0x1d7, 0x0, 0xabd, 0x20, 0x4, 0x6, 0x4, 0x6, 0x41, 0x8, 0x6, 0x7, 0x8, 0x599ccf4e, 0x2, 0xf6e, 0x2, 0xfffffffffffffffd, 0x0, 0x1000, 0x200, 0x5, 0xfffffffffffffff9, 0x4, 0xc5, 0x8, 0x4, 0x9000000, 0x0, 0x400, 0x1, 0x40, 0x3, 0xffff, 0x2, 0x0, 0x935743f, 0x400000000000000, 0x3, 0x5, 0x3, 0x6f, 0x1, 0x4153f293, 0x1, 0x6, 0x8, 0x8000, 0x9, 0x4, 0x6, 0xfffffffffffffffb, 0x401, 0x40, 0x5, 0x4, 0x9, 0x8, 0x8, 0x40, 0x2, 0xfed, 0xfffffffffffffffd, 0x1, 0x8, 0x3, 0x80, 0x8de6, 0x9, 0x8000, 0x34c, 0x2, 0x401, 0x0, 0x2, 0x9, 0x200, 0x6de, 0x7e, 0x100000001, 0xfffffffffffff800, 0x80, 0xf53, 0x9, 0x7c4, 0x2, 0x80, 0x8000, 0x7fff, 0x7a22, 0x3ffc000000000000, 0xa6b6, 0x200, 0x7, 0xffffffffffff7fff, 0x2, 0x80, 0x1, 0x30, 0x0, 0x3ff, 0x7a215f6a, 0x12627155, 0x10001, 0x100000001, 0x31, 0x1, 0x2, 0x2, 0x7f, 0xf5, 0x9, 0xa4e, 0x5, 0x6, 0x40, 0x5, 0x55f1, 0x0, 0x6cef, 0x9, 0x3, 0x5, 0xffff, 0x6, 0x5, 0x3, 0x5, 0x7fffffff, 0x2, 0x9, 0x7, 0x80000001, 0x200, 0xfff, 0x10000, 0x200, 0x100000000, 0xffffffffffff00ac, 0x1, 0x0, 0x2268, 0x2, 0x3, 0x3, 0x8e, 0xfff, 0xffffffffffffffc0, 0xfffffffffffffff9, 0x6de, 0x8, 0x25, 0x6c, 0xffffffff, 0xe4a, 0x8, 0xffffffffffffffff, 0x4, 0x101, 0x3, 0x9, 0x0, 0x100000001, 0x7, 0xc5, 0x3, 0xb16, 0x3f, 0x4, 0x2, 0xffffffffffffe950, 0x100000000, 0x3, 0x2, 0x5, 0x80000000, 0x1ff, 0x3, 0x4, 0x401, 0x4, 0x8, 0x1ff, 0x77, 0x684, 0x7, 0xb82, 0x5dad3a4, 0xb7e, 0x9, 0x3, 0x1, 0x3f, 0x8, 0x7, 0x8, 0x1, 0xfffffffffffffffc, 0xffffffffffff0001, 0x6, 0x10000, 0x0, 0x0, 0xc0000000000, 0x26, 0x4, 0x6d, 0x1, 0x72, 0x80000000, 0x7, 0x52f, 0x340c, 0xd952, 0x6, 0x2, 0x40, 0x6, 0x80000000, 0x1, 0x0, 0x1, 0x20ff, 0x0, 0x1ff, 0x1, 0x101, 0x7fff, 0x7, 0x4d, 0x4, 0x5, 0x1, 0x7, 0x7fffffff, 0x8, 0x3, 0x2, 0x80000000, 0xffff, 0x4, 0x8c0, 0x80000000, 0x5, 0x0, 0xad, 0x10001, 0x2, 0xea05, 0x854, 0x80, 0x98, 0x3, 0x5, 0x5, 0x53e, 0x7fffffff, 0x4, 0xffffffffffffffb2, 0x9, 0x101, 0x3, 0x8, 0x2, 0x68cf, 0x7fff, 0x7, 0x9, 0x1, 0x4, 0x5, 0x101, 0x1, 0x6, 0x5b, 0x4, 0x1000000000000, 0x1, 0x1f, 0x8, 0x4, 0xffffffff, 0x9, 0x4, 0x9, 0x401, 0x4, 0x9, 0x1, 0x8, 0x1000, 0xef, 0x9, 0x6, 0xffffffff, 0x781d, 0x5, 0x9, 0x9, 0x1ff, 0x5, 0x7c0, 0x3, 0x23, 0x6, 0x5, 0x9, 0x100000000, 0xfffffffffffffffb, 0x1, 0x1, 0x3, 0x101, 0xba4, 0x6fc2, 0x0, 0xc74, 0x9, 0x5c, 0x1, 0x5, 0x1, 0x5, 0x7, 0x1f, 0x7, 0x80, 0x3, 0xc07c, 0x4, 0x9, 0x401, 0x95cd, 0x0, 0x7fffffff, 0x200, 0x5, 0xf4f, 0x7fffffff, 0xffe0000000000000, 0x8, 0x7, 0x6e3, 0x9, 0x5, 0x1, 0x52, 0x3, 0x3ff, 0x40, 0x5, 0x1, 0x3, 0x1, 0xffffffff00000000, 0xfff, 0x8, 0x66ab, 0x9, 0x51c, 0x100000001, 0x1, 0x2, 0x800, 0x7, 0x7, 0x1, 0x1ff, 0x1f, 0x400, 0x2, 0x800, 0xe90d, 0x7, 0x3, 0x9, 0x1000, 0x7fff, 0x6, 0x5, 0x8001, 0x6f3, 0x9, 0x7fffffff, 0x4, 0x0, 0x5, 0xff, 0x1, 0x8, 0x7, 0x20000000, 0x10000, 0x8001, 0xf400000000000000, 0x0, 0x5, 0xc49, 0x9, 0xff, 0x5, 0x9, 0x1, 0xffffffffffffffa3, 0x8, 0x2, 0x9, 0x9, 0x0, 0x8, 0x3, 0x1f, 0xf3b9, 0x1, 0xd3, 0x5ec3, 0x4, 0x7, 0x5, 0x27f, 0x1, 0x3, 0x6, 0x7fff, 0x52a, 0xfffffffffffffe00, 0x9, 0x40, 0x100, 0xc67, 0x20, 0x3, 0xc7, 0x29, 0x1, 0x8e, 0x0, 0x6, 0x100000000, 0xd4, 0x7, 0xff, 0x1, 0x400, 0x1, 0x6, 0x80a, 0x0, 0x1, 0x4, 0x4c8d0000000, 0x4, 0xff, 0xff, 0x1, 0x7fff, 0x8, 0x2, 0x9992, 0x0, 0x6, 0x100000001, 0x100, 0x4, 0x100000000, 0x6, 0x7, 0x10000000000000, 0x9, 0x1, 0x1, 0x100000000, 0x1, 0x9, 0x100000001, 0x1, 0x129, 0x7, 0xdaed, 0x5, 0x1ff, 0x40, 0xffffffffffffffc0, 0x1000, 0x0, 0x8001, 0x3, 0xd9b0, 0x1, 0xfffffffffffffffe, 0x21f3, 0x1, 0x4, 0x100, 0x4, 0x18e, 0x0, 0x1, 0x1, 0x7fff, 0x8, 0x2, 0x4, 0xdb8c, 0x7e2, 0x0, 0x10000, 0x4, 0x8, 0x9, 0x800, 0x9, 0x81, 0x3, 0x24d3, 0x4, 0x4, 0x100000001, 0x7f, 0x7, 0xdbc, 0x0, 0x4, 0x9, 0x8, 0x81, 0x1, 0x3f, 0xfffffffffffffc01, 0x6, 0x10000, 0x6, 0x20, 0x7, 0x1ff, 0x3ff, 0x401, 0x3ff, 0xfffffffffffffff9, 0x10001, 0xffffffffffffffc0, 0x0, 0x0, 0x720, 0xfffffffffffffff8, 0x3160, 0x2, 0x2, 0x200000, 0x5b2, 0x2, 0x8, 0x2, 0x100000000, 0x6, 0x1, 0x5, 0x100000000, 0xd2, 0x1ff, 0x1, 0x7314fb09, 0x8, 0x5, 0x4, 0x0, 0x76, 0x2, 0x8, 0x6, 0x9, 0x0, 0x4, 0x40c, 0x1, 0x3, 0xfffffffffffffff9, 0x100000000, 0x0, 0x4, 0x3, 0x40, 0x20000000200, 0x80000000, 0x5, 0x7fff, 0x7fffffff, 0x9, 0xfde, 0x6, 0x7, 0x7, 0x0, 0x4, 0x2, 0x8, 0x101, 0x1000, 0x80, 0xff, 0x1, 0x9, 0x0, 0x7, 0x8, 0xffffffff, 0x7, 0x6, 0x93c6, 0x9, 0x91a, 0x4, 0x8, 0x401, 0x8, 0x5, 0xffff, 0x1000, 0x100000001, 0xd02, 0x9, 0x100, 0x7f, 0xffffffffffff7fff, 0x5, 0x401, 0xe, 0x1000, 0x7, 0x8000, 0x0, 0x7f, 0x0, 0x8, 0x5, 0xffffffff80000000, 0x3f, 0x2, 0x0, 0xa3, 0x6, 0x3ff, 0x3, 0xfffffffffffffffd, 0x100, 0x9, 0x80e0, 0x10000, 0x6, 0x3d, 0x8, 0x9, 0x7ff, 0x8001, 0x280000, 0x20, 0x3, 0x4f5e, 0x4, 0x5, 0x3, 0x7, 0x6, 0x251b, 0x5a8, 0xa787, 0x100000000, 0x8, 0x8f7, 0x2, 0x3, 0x7fffffff, 0x9, 0x1000, 0xc4, 0x80, 0x4, 0xfffffffffffffff7, 0x1, 0x0, 0x54cc, 0x8, 0x3, 0x80000000, 0xd21f, 0x20, 0x1ff, 0x3, 0xfff, 0x1249, 0x0, 0xfffffffffffff001, 0x2c83, 0x0, 0x0, 0x7, 0x3, 0x101, 0x3fb, 0x0, 0x9, 0x3, 0x6, 0xffffffffffff1c7b, 0x6, 0x5, 0x213ab2a6, 0xfff, 0x0, 0xfffffffffffeffff, 0x8, 0x8, 0x1000, 0x0, 0x4, 0x6ee2, 0x4, 0xffff, 0x6c, 0x6, 0x6000000000, 0x80000000, 0x209, 0x0, 0x7, 0x7e9, 0x6, 0x3, 0x6155, 0xffffffffffffd9e2, 0x2, 0x2, 0x3, 0x0, 0x6bb6, 0x9, 0x401, 0x3b5c, 0x0, 0x81, 0x22b, 0x8, 0x6, 0x6, 0x100000001, 0x401, 0x4, 0x2, 0x0, 0x22, 0x0, 0xe2ff, 0x10000, 0x6, 0x7, 0x6, 0x2, 0x731, 0x6, 0x0, 0x0, 0xfff, 0x9, 0x7, 0xfffffffffffffffa, 0x2b3, 0x9, 0x763, 0x9, 0x29, 0x7c12, 0x3, 0x7, 0x4, 0x5, 0x7, 0xe9, 0x7, 0x40, 0x3ff, 0x1f, 0x1, 0x9, 0x5, 0x4a4, 0x10001, 0x5, 0x9, 0x0, 0x0, 0x50, 0x1, 0x3, 0x66, 0x7, 0x0, 0x81, 0x7fffffff, 0x4, 0x5, 0x8001, 0x4, 0x100000000, 0x9, 0x8001, 0x19dc, 0xdb, 0x5, 0x5441d466, 0x6, 0x1000, 0x81, 0x4, 0x3d, 0x40, 0x6, 0x1000, 0xfffffffffffff800, 0x8b2, 0xfffffffffffffb4f, 0x3ff, 0x2dd4, 0x1, 0x9, 0x5, 0x0, 0x8, 0x6, 0xf76, 0x5, 0x9, 0x7fffffff, 0xe3, 0x7fffffff, 0xe099, 0x7, 0x9, 0x8001, 0x7f, 0x2, 0xffff, 0x462b, 0xffffffffffffffc0, 0xba, 0x0, 0x100000001, 0x82d, 0xbd, 0xffffffffffff0000, 0x7ff, 0xf2, 0x40, 0x8, 0xfffffffffffffc9e, 0x0, 0x8, 0x7, 0x6, 0x100000000, 0x3, 0x81, 0x6, 0x8, 0x4, 0x5, 0x2, 0x9bd4, 0x6eb, 0x10000, 0x1f, 0x40, 0x8, 0x6fd9, 0x0, 0x1f4, 0x4, 0x3, 0x9, 0x8, 0x58a2, 0x8, 0x703, 0x7f, 0xa2, 0x3ff, 0x9, 0xb7a, 0x100, 0x4, 0x3, 0x7, 0x4, 0x1f, 0x8, 0x6, 0x10001, 0x1, 0x5, 0x10000, 0x6, 0x4, 0x81, 0x2, 0x2080, 0xcfd2, 0x9, 0x80000001, 0x7, 0x5, 0x7ff, 0x62, 0x0, 0x8, 0x8, 0x6, 0xbaf, 0xffff, 0x0, 0xff, 0xfff, 0x7fff, 0x7, 0x7, 0x6, 0x0, 0x2, 0x36d, 0x9, 0x4, 0x6, 0xd7a1, 0x4, 0x8, 0x7, 0x8000, 0x4, 0x401, 0x9, 0xff, 0xfffffffffffffff7, 0x1001, 0x0, 0x0, 0x80000001, 0x7, 0x8, 0x8000, 0x1, 0x2, 0x80000000, 0x3, 0x2ba, 0x8f54, 0x8, 0x40000000000000, 0x1e07130c, 0x9, 0xb9, 0x3f, 0xab54, 0x10000, 0x970f, 0x2, 0x8, 0x4, 0xfffffffffffffffc, 0x81, 0x100, 0x3, 0x8001, 0xde, 0x0, 0x2d, 0x7, 0xa560, 0x20, 0xfff, 0x80000000000000, 0x4, 0x1, 0x2, 0x1000, 0x80000000, 0x1, 0xffa, 0xe6ab, 0xffffffffffffbd81, 0xdee, 0xd1c, 0xfff, 0x200, 0x3, 0x3, 0x9, 0x8, 0xff, 0x5fc, 0x10001, 0xfffffffffffffffa, 0x5, 0x5, 0x4, 0x0, 0x9, 0x4c66, 0x697, 0xffffffffffffffff, 0x3, 0x7fff, 0x0, 0xffff, 0x4, 0x6, 0x1, 0x2, 0x2, 0x7, 0x6, 0x3, 0x101, 0x3, 0x5, 0x8a5, 0xfed8, 0x8, 0x1, 0x3, 0x2, 0x8, 0x5, 0x13bf, 0x4, 0x9, 0x8, 0x8000, 0x81, 0x0, 0xfff000000, 0x2899, 0x92, 0x10001, 0x0, 0xaaf, 0x1, 0x2cb, 0x2, 0x58b, 0x200, 0x273, 0x80, 0x10001, 0x8, 0x2, 0x3, 0x4, 0x0, 0x4, 0xf0b, 0x4, 0x8, 0x3, 0x3, 0xffffffffffff0000, 0x6, 0x8, 0x9, 0x2cbcd5ac, 0x2ce8, 0x1, 0xfcc, 0xc5f3, 0x10001, 0x88, 0x7, 0x80000001, 0xfffffffffffffc01, 0x0, 0x7, 0x8, 0x0, 0x2f, 0x3f, 0xffff, 0x3f, 0x9, 0x8f5, 0x3, 0xff, 0x6, 0x4, 0x5, 0x4, 0x33b, 0x5, 0xffff, 0x66d, 0x3, 0xab, 0x35, 0x2, 0x1, 0x7fff, 0x2, 0xfff, 0x20, 0x0, 0x3f, 0xfffffffffffffc01, 0x6, 0x3, 0xfffffffffffffff9, 0x8, 0x20bb, 0xffffffff, 0x6, 0x4a90, 0x1f, 0x7, 0xfffffffffffffe94, 0x8, 0x100000001, 0x0, 0x6, 0x28, 0x5, 0x5, 0x7f, 0x9435, 0x7f, 0x8, 0x9, 0xffffffffffff8000, 0x4, 0x3, 0x3, 0xffffffffffffff01, 0x8, 0x9, 0x0, 0x2, 0x1, 0x400, 0xe8, 0x6, 0x93, 0x4, 0xfd, 0x1, 0x7000, 0x9, 0x401, 0x7ff, 0x6, 0x85b3, 0x5f, 0x8, 0xda0b, 0x8, 0x7, 0x4, 0x4, 0xeb77, 0xed18, 0x5, 0x3, 0x109f41bb, 0x8, 0x7, 0x8, 0x7, 0x20, 0xeb12, 0x7, 0x7, 0x2, 0x100000000, 0x43, 0x7, 0x10001, 0x0, 0x0, 0x7f, 0x5, 0xb7, 0x0, 0x0, 0x8, 0x101, 0x81, 0x9, 0x200, 0xfffffffffffffffa, 0x3ff800000000000, 0xb43, 0x1, 0x4, 0x1f, 0x8, 0x8, 0x7ff, 0x749, 0x1f, 0x1, 0xcf, 0x7f, 0x44e, 0x6, 0x6, 0xea, 0x5, 0xfffffffffffffff7, 0x206, 0x40, 0x9, 0x7fff, 0x9, 0x0, 0x4, 0x0, 0x5, 0x1, 0x8, 0x2, 0xe5, 0x4, 0x10001, 0x6, 0x80000001, 0x5, 0x5d, 0x5, 0x7ff, 0x40, 0xff0, 0x100000000, 0x0, 0x8, 0xbb, 0x80000001, 0x5, 0x5, 0x6, 0x101, 0xe73, 0x7ff, 0x1, 0x5, 0x8001, 0xc0, 0x7854, 0x7, 0xffffffff8b4dc2d9, 0x1f, 0x7fffffff, 0x7, 0x8c29, 0x1, 0xffff, 0x8, 0x8, 0x100000001, 0x6, 0x4, 0x67f5, 0x800, 0x0, 0x25, 0x7, 0x3, 0x0, 0x63e, 0x7fff, 0x3, 0x1, 0x5, 0x2, 0x3f, 0x8, 0x4, 0x9, 0x0, 0x3f, 0x3, 0x1800000000, 0x6, 0x4, 0xfffffffffffff000, 0x101, 0xfffffffffffffffe, 0x9, 0x0, 0xffffffff, 0x7, 0x6, 0x6, 0x835, 0x8, 0x2, 0x4e6, 0x0, 0x3, 0x2, 0x7ff, 0x1, 0xd192, 0x8, 0xb4, 0xa000000000000, 0xfffffffffffffffb, 0x4, 0x10000, 0x7, 0x80000000, 0xff, 0x6, 0xf9, 0x1ff, 0xa2e, 0x1, 0x1, 0x37, 0x3, 0x6, 0x4, 0x7c, 0x2, 0x0, 0x4, 0x1c0000, 0x4, 0x5, 0x4, 0x3, 0x964, 0x1fc, 0x80000001, 0x100000000, 0x8, 0x7, 0x470, 0x800, 0x0, 0x512, 0x3f, 0x2, 0x8, 0x7fffffff, 0x6, 0x9, 0x9, 0x1, 0x80000001, 0x4, 0x6, 0x1, 0x6, 0x100000000, 0x400, 0x7c1, 0x6, 0x0, 0x100000001, 0x4, 0x7, 0x5b7, 0x14, 0x7ff, 0xda4, 0x3, 0x8, 0x8, 0x400, 0x9, 0x7, 0x1, 0x4, 0x20, 0x3, 0x4, 0xa40, 0xffffffff, 0x9, 0x6, 0x1, 0x3, 0x6, 0xe9d6, 0xffff, 0xed6e, 0x9005, 0x10000, 0x0, 0xfffffffffffffffd, 0x3, 0x80000001, 0x100, 0xf0e, 0x7, 0x3, 0x100000000000000, 0x8000, 0xa7b9, 0x80000001, 0x200000000, 0x0, 0x9, 0x100000001, 0xce, 0x0, 0xfff, 0x10000000000000, 0x507, 0x1, 0x401, 0xff, 0x9, 0x4, 0x5, 0x1, 0xfffffffffffffffc, 0x1, 0x8, 0x80000000, 0x2, 0x4, 0x4, 0x8, 0x5b52, 0x7fff, 0x100, 0x401, 0x8001, 0x400, 0x80000001, 0x60, 0x1, 0x2, 0x3dc, 0x8, 0x6, 0x5, 0x3, 0x80000000, 0xc, 0x10000, 0x7f, 0x3, 0x9, 0x0, 0x7, 0x9, 0x7, 0x7, 0x9, 0x80000000, 0x8, 0x55e, 0xffffffff, 0x100, 0x5, 0x1000, 0xca8, 0x0, 0x9fb, 0xff, 0x81, 0x7, 0x4, 0xfffffffffffffff8, 0xfe6, 0x1, 0x3, 0x1f, 0x4, 0xfff, 0x6, 0x4, 0x3, 0x80000000, 0x1, 0xa4a3, 0x8, 0x400, 0x3, 0x5, 0xfffffffffffffffe, 0x7f, 0x6, 0x8000, 0x3, 0x7, 0xa10, 0x3ff, 0xfff, 0x9, 0x3, 0x3ff, 0x9, 0x80000001, 0x288, 0x8, 0x5, 0x200, 0x1, 0xbe, 0x800, 0xfffffffffffffff9, 0x6, 0x3ff, 0x3, 0x0, 0x3, 0x3, 0x3, 0x9, 0x7ff455eb, 0xdf, 0x4, 0x2, 0x0, 0x1f, 0x100000000, 0x1000, 0x6, 0x80, 0x1000, 0x7, 0x0, 0x40, 0x8c, 0x9, 0x1f, 0x3fa04c66, 0x2, 0x6, 0x1, 0x6aa, 0x8, 0x3, 0xffffffff, 0x1, 0xbd2e, 0x4, 0x8e4, 0x5, 0x80000000, 0x3ff, 0x5, 0x7, 0x1, 0x4, 0x3, 0x9250, 0xa5, 0x3, 0x3, 0x7f, 0x20, 0x81, 0x401, 0x2, 0x7, 0x9, 0x1, 0x5, 0x6, 0x6, 0x8001, 0x1, 0x0, 0x9d, 0x233cea01, 0x9, 0x1, 0x100000000, 0x1, 0xfd9d, 0x7fff, 0x3336, 0x20, 0x90b, 0x9, 0x5, 0x1ff, 0x3, 0xefce, 0x2, 0xb601, 0x6, 0x42c, 0x8, 0x8000, 0x4, 0x80, 0x4, 0x8, 0xe8f, 0xc551, 0x5, 0x1, 0xb04, 0x1, 0x5, 0x0, 0x1, 0x6, 0x9, 0xf4e, 0x0, 0x7fff, 0x0, 0x0, 0x3ca, 0x2, 0x1, 0x0, 0x3, 0x20b5, 0x8, 0x400, 0x81, 0x4da4, 0x3ff, 0x1, 0x80000001, 0x9, 0x5, 0x6, 0x2, 0xffffffffffffffc1, 0xfffffffffffffffc, 0x4, 0x7, 0x9, 0x8, 0x9, 0x101, 0x6, 0x7f, 0x7, 0x8, 0x8001, 0x3, 0xc, 0x2923, 0x75ba, 0x3fda, 0x8, 0xcd, 0x0, 0x7f, 0xfffffffffffffff8, 0x80, 0x2, 0xe86, 0x9, 0x4, 0x800, 0x1, 0x5c, 0x9, 0x29ed, 0x7f, 0x6, 0x7fff80, 0x5f, 0xd, 0x4, 0x4, 0x9, 0xfff, 0xc05, 0x1, 0x9, 0x8, 0xf5c5, 0x8, 0x100, 0x44f8, 0x100000000, 0x400, 0x7980000000000000, 0x40, 0x1f, 0x6, 0x8, 0x15, 0x7ff, 0x20, 0x40, 0x6, 0x7, 0x5, 0x6c, 0x7, 0x4, 0x7fffffff, 0x90, 0x9, 0x3, 0x7, 0x1, 0x5, 0x6, 0x5, 0xffffffff, 0x0, 0x5, 0x20, 0x0, 0x7, 0x800, 0x8, 0x7, 0xfc1, 0x2, 0x3, 0x3, 0x2, 0x7, 0x10000, 0x3ff, 0x4, 0x101, 0x7, 0x1, 0x800, 0x2, 0x400, 0xfffffffffffffff7, 0x521, 0xacd, 0x1, 0x5, 0x9, 0x8d9, 0x81, 0x4, 0x3, 0xffffffffffffff0b, 0x7f, 0x4, 0x400, 0x9, 0x3f, 0xf04f, 0x1b9, 0x1ff, 0x1, 0x9, 0xffffffffffff95b8, 0xb290, 0x3, 0x10, 0x400, 0x1, 0x3ff, 0x400, 0x400, 0x2, 0x0, 0xe79a, 0x2, 0x11d, 0x6, 0x1, 0x0, 0x0, 0x4, 0xfffffffffffffff9, 0x3, 0x1, 0x6f4e480a, 0x2, 0x6, 0x0, 0xfff, 0x7ef, 0x2, 0x1, 0x2, 0x1, 0x2, 0x3, 0x8, 0x8, 0x5, 0x7, 0x2, 0x6, 0xfffffffffffffffb, 0xffffffff82a7f82a, 0x1000, 0x3b3d, 0x2, 0x1400, 0x9, 0x800, 0x1f, 0x9a, 0x8000, 0x13c6000, 0x1, 0x7fffffff, 0x3, 0x2, 0x1, 0x40, 0x2e, 0x4, 0xfffffffff0352035, 0x8, 0x7, 0xfffffffffffffff8, 0x7fff, 0x8, 0x1000, 0x4, 0x809, 0x7, 0x10000, 0x81, 0xffffffffffffffe1, 0x5, 0x3, 0x7, 0x1ff, 0x40, 0x79af, 0xc1, 0x7, 0x1, 0xaf5, 0x3, 0x80000001, 0x2, 0x1000000000, 0x1, 0x0, 0x3f, 0x0, 0x8, 0x4, 0x100, 0x2, 0x9, 0x100000000, 0x2, 0x80000000, 0xc28, 0x10000, 0x5, 0x80000000, 0x7, 0x40, 0x3, 0x7, 0x1, 0x60d, 0x9, 0x3, 0x8, 0x80000000, 0x8, 0x8, 0xffff, 0xbf, 0x3, 0x594e917d, 0x1, 0x6, 0x8295, 0x1, 0x0, 0x9, 0x0, 0x1, 0x8, 0x5, 0x6a, 0xffff, 0x6, 0x7f, 0x8001, 0x5, 0x3, 0x1, 0x1000, 0xb9, 0xffffffff, 0x80000000, 0x6d57199e, 0x7, 0x3ff, 0xffffffffffffff26, 0x8, 0x9, 0x3, 0xb8f, 0x72c2b392, 0x3, 0x5, 0xa1, 0x8, 0x400, 0x1000, 0xe7f0, 0xfa, 0x9, 0x3, 0x1ff, 0xfe, 0x3f, 0x7fff, 0x4a, 0x8, 0x9, 0x3, 0x10001, 0x401, 0x400, 0x6, 0x9, 0x0, 0xc34d7c2, 0x401, 0x3ff, 0x400, 0x0, 0x80, 0x1, 0xff, 0x3, 0x4, 0x8, 0x400, 0x7ff, 0x5, 0x7fffffff, 0x100, 0x3, 0x5, 0x2, 0x3f, 0x9, 0x3ff, 0x2b03, 0x345c2e56, 0xe2f3, 0x7fff, 0x0, 0x9d, 0x81, 0x10000, 0x0, 0x9, 0x7fff, 0x548, 0x1, 0x7fe, 0x9, 0x8000, 0x0, 0x65b, 0x427620b, 0x7, 0x7fff, 0xa27, 0x80000000, 0x5, 0x93, 0x6, 0x3, 0x8, 0x3f, 0x7, 0x8000, 0x7f, 0x9, 0x0, 0x70, 0x4, 0x200, 0xffffffff, 0x1000, 0x8, 0x580, 0x10000, 0x1f, 0x0, 0x0, 0xfffffffffffffbff, 0x401, 0xfffffffffffffffa, 0x3, 0x1, 0x20, 0x7ff, 0xfffffffffffffffd, 0x4, 0x101, 0x800, 0xfff, 0xf48f, 0xffffffffffffffad, 0x101, 0x100000000, 0x8, 0x90000, 0x80000001, 0xfffffffffffffffe, 0x3f, 0x81, 0xa0000000000, 0xc37, 0x3, 0x1, 0x5, 0x1, 0x2, 0x6, 0x7fff, 0x3f, 0x1f, 0xffffffff, 0xfffffffffffffc50, 0x586dcfb4, 0xffffffffffffff00, 0xfffffffffffffffc, 0x80000000, 0x9, 0xba, 0x9, 0x7f, 0x4, 0x1000, 0x0, 0x3, 0x1, 0xffffffff80000001, 0x0, 0x7, 0x8, 0x7, 0x0, 0x7, 0x0, 0x8000, 0x4, 0x9, 0x2, 0x7, 0x3ff, 0x1f, 0x80000001, 0x7, 0x6, 0xffffffffffffffe1, 0x799, 0x5, 0x0, 0x2c, 0x3b1c, 0x100, 0x20, 0x5, 0x88, 0x6, 0x200, 0x6, 0x100000000, 0x9, 0x7fff, 0x8001, 0x4f315ced, 0x800, 0x8000, 0x4, 0x6, 0x0, 0x12000000000000, 0x2, 0x7, 0xffffffff, 0xb64, 0x400, 0x1f, 0x3, 0x0, 0x80, 0x2a, 0x9, 0xfffffffffffff263, 0x300, 0x7fffffff, 0x9e0d, 0x80, 0x5, 0x1f, 0x81, 0x3, 0xf54, 0xffff, 0xb37d, 0x8, 0x8000, 0x6950, 0x200000, 0xfffffffffffff001, 0x4, 0x2, 0x7, 0x800, 0x7, 0x411, 0xe6, 0x0, 0x3, 0x1ff, 0x20, 0x8, 0x8, 0x7282, 0x5, 0x9, 0x1ff, 0x7fffffff, 0x80000000, 0x6, 0x40, 0x14000000000, 0x5c22, 0x4, 0x0, 0x8000000000000, 0x9d5, 0xffff, 0xff, 0x4, 0x101, 0x4, 0x8, 0x20, 0xe2d, 0x7, 0x8, 0xfff, 0xffffffffffffffe2, 0x0, 0x80000001, 0x1, 0x401, 0x8, 0x1000, 0x2, 0x100, 0x0, 0xd7, 0xcdfe, 0x709e, 0x2, 0x9, 0x0, 0x1ff, 0x8, 0x100000000, 0x8, 0x5470, 0x425, 0xfffffffffffffffe, 0x8, 0xffffffffffffff43, 0x0, 0x1ff, 0x9, 0x5, 0x1000, 0xb93, 0x1, 0x3, 0x1, 0x0, 0x101, 0x0, 0x1, 0xff80, 0xffffffffffffffff, 0x100000001, 0x4, 0x2, 0x9, 0x6, 0x6, 0x9b, 0x6, 0x80, 0x9, 0x3f, 0x8, 0x4, 0x6, 0x1, 0xfffffffffffffffc, 0x6, 0x3, 0x1c000000000, 0xe842, 0x8, 0x4, 0x7, 0x8001, 0x101, 0x7f85800000000000, 0x0, 0x7, 0x7fffffff, 0x7, 0x7fff, 0x1, 0xfffffffffffffffc, 0x1, 0x80000001, 0x7, 0x7ff, 0xa2, 0x3, 0x5, 0x3, 0xfffffffffffffff7, 0x80000001, 0x5, 0x100000001, 0x7fff, 0x81, 0xf2a, 0x7f, 0x40, 0x0, 0x8, 0x0, 0x2, 0x101, 0x9, 0x2, 0x3, 0x200, 0x8, 0x8, 0x1, 0x800, 0x0, 0x8, 0x40, 0x3, 0x1, 0x1ff, 0x3, 0x10001, 0x5, 0x6, 0x1, 0x38c4, 0x5, 0x7fff, 0x1, 0xfffffffffffffff8, 0xfff, 0xfff, 0x800, 0xfffffffffffff56c, 0x5, 0x7f, 0xffffffff, 0xc0000000000000, 0x45f0f53f, 0x2, 0x1d00000000000000, 0x2, 0xfffffffffffffff7, 0x2, 0x7ff, 0xe099, 0x80000001, 0x35, 0x0, 0x7, 0x3, 0xc79, 0x0, 0x2, 0x2, 0x1c6, 0xffffffff, 0x4, 0x6, 0x7, 0x80000001, 0x10000, 0x2000000, 0xffffffffffffd97e, 0x3, 0x100000001, 0x3f, 0xffffffff, 0x19, 0xffff, 0xffffffffffffff68, 0x20, 0x5b5c, 0x3, 0x1, 0x401, 0x8, 0x1f, 0x9, 0x2, 0xfffffffffffffffc, 0x5, 0x29ec000000000000, 0x101, 0xffb, 0x7, 0x3, 0x8000, 0x8000, 0x6, 0xffffffff00000001, 0xfffffffffffffff9, 0x3, 0x9, 0x401, 0x6, 0x1, 0xfffffffffffff800, 0x4, 0x0, 0xfffffffffffffe01, 0x7fffffff, 0x7fff, 0x1ff, 0x20, 0x0, 0x81, 0x1, 0x9, 0x4, 0x6, 0x6, 0x5, 0xe7e, 0x40, 0xfffffffffffffffd, 0x8, 0xfffffffffffffffa, 0x7ff, 0xffffe00000000000, 0x3f, 0xece, 0x5, 0x1f, 0x1000, 0x0, 0x8e, 0x3, 0x7f, 0x8, 0x7, 0x5, 0xf25b, 0x34, 0x0, 0x9, 0x4, 0x7b, 0x0, 0x100, 0x8, 0x7, 0x10000, 0x3, 0x3, 0x40, 0x5, 0x5, 0x6, 0x101, 0xfc40, 0xa637, 0x0, 0x7, 0x0, 0xe7f, 0x3, 0x20, 0xa, 0x55d, 0x7, 0x3, 0x7, 0x0, 0x7, 0x5, 0x1, 0x3f, 0x9, 0x4, 0x0, 0x200000000, 0x2, 0x100, 0x8, 0x0, 0x7, 0x7, 0x0, 0x6000000000, 0x1, 0x1, 0x4, 0x9, 0x5, 0x1, 0x2, 0x81, 0x2, 0x0, 0xf8, 0x6, 0xffffffffffffff9e, 0xffffffff, 0x65c, 0x1, 0x8001, 0x1, 0x9, 0x0, 0x7, 0x8, 0xfffffffffffffffd, 0x7fff, 0x1, 0xfffc000000000000, 0x2fbd, 0x3, 0xfffffffffffffffc, 0xfff, 0x8000, 0xfffffffffffff24a, 0xff, 0x2000000000, 0xfff, 0x5, 0x4, 0x101, 0x8, 0x4, 0x1, 0x2, 0x9, 0x7, 0xff, 0x5, 0x82b4, 0x7fffffff, 0x80000001, 0x936, 0x2, 0x0, 0x0, 0x3ff, 0x6, 0x80000000, 0x8, 0x1ff, 0x0, 0x9, 0x9, 0x4, 0x5, 0x2, 0x3, 0x2, 0x3, 0xc2ed, 0x6, 0xff, 0x7ff, 0x59db147f, 0xeec9, 0x4, 0x100000001, 0x6d, 0x2, 0x7f, 0x81, 0x8000, 0x7, 0x9, 0x11, 0xa53, 0xfffffffffffffffc, 0x8, 0x80, 0x9, 0x9, 0x1000, 0x6, 0x800, 0x6, 0x9, 0x10000, 0x6, 0x5, 0xf029, 0x7f, 0x9, 0xa16, 0x401, 0x8, 0x80000000, 0x5, 0x8, 0x0, 0xe8, 0x3, 0x1000, 0x3, 0x8001, 0x5, 0x4a, 0x7, 0xffffffff, 0x2, 0x1, 0xda, 0x5dc, 0x40, 0x9ab, 0x9, 0xcf, 0x8, 0x2, 0xff800000000000, 0x2, 0x5, 0xb2de, 0xfffffffffffffffd, 0x7f, 0x0, 0x81, 0xdc, 0xffffffff, 0x1ff, 0x7, 0x4, 0x0, 0x3, 0x6, 0x5, 0x0, 0x7f, 0x7fffffff, 0x81, 0xfffffffffffffffd, 0x4, 0x40, 0x4, 0x3, 0x18, 0x373535ba, 0x6, 0x3, 0x8, 0x9, 0x100000000, 0x4, 0x7fff, 0x7, 0x54, 0x9, 0x2da, 0x100000000, 0x8, 0x800, 0x8, 0x0, 0x401, 0x7fff, 0x5, 0x0, 0x7, 0x4, 0x7, 0x0, 0x6, 0x80000001, 0x6, 0x3, 0x1, 0x9, 0x0, 0x7, 0x0, 0x0, 0x8, 0x200, 0x5, 0x4, 0x7, 0x4, 0x1, 0xd8a6, 0x81, 0x3ff, 0x6, 0x0, 0xff, 0x4, 0xdf2, 0x8, 0x7fffffff, 0x4, 0x3, 0x10000, 0x4, 0x6, 0x101, 0x0, 0x20, 0xfffffffffffffff9, 0x1, 0x2, 0x6d3, 0xc0000, 0x3, 0x705c, 0x6, 0x3, 0x6, 0x6, 0x8, 0xffff, 0x9, 0x1, 0xfffffffffffffffd, 0x7, 0x9e7, 0x6a, 0x9, 0x2, 0x400, 0xff, 0xa8, 0x5, 0x7, 0xd58, 0x0, 0x5, 0x4, 0x1, 0x1, 0x800, 0x80000, 0xf82b, 0x9, 0x20, 0x1e6, 0x695d, 0x1, 0xfff, 0x8f, 0x1ff, 0x10000, 0x8, 0x8001, 0x5, 0x9c, 0xb630, 0x80, 0x7, 0x1ff, 0x81, 0x4d8, 0x7, 0x7fffffff, 0x0, 0xbe54, 0x9, 0x0, 0x4, 0x86, 0x1, 0x1, 0x0, 0xfff, 0x0, 0x1, 0x9, 0x8000, 0x0, 0x6, 0x1a5, 0x200, 0x40, 0x9, 0x81, 0x9, 0x785a, 0x0, 0x6fe6f482, 0x6, 0x940, 0x5380, 0xffffffffffffff80, 0x1, 0x7, 0x0, 0x10000, 0x9, 0x3, 0x2, 0x3, 0x5, 0x9, 0x401, 0x4000000, 0x1, 0x7fffffff, 0x99c, 0x6, 0x6, 0x9, 0x0, 0x0, 0x80000001, 0x9, 0x5, 0x7, 0x6, 0x9, 0xafc, 0xfff, 0x2, 0xdb9, 0xffffffffffffa697, 0x0, 0x5, 0x3, 0xfffffffffffffffb, 0x20000000000000, 0x6b, 0x3, 0x8, 0x7, 0x80000001, 0xb, 0x401, 0x4000000000000, 0x1f, 0x4, 0xa069, 0xfffffffffffffffc, 0x9, 0x9, 0x9, 0xff, 0xfffffffffffff0dd, 0x8, 0x8001, 0x1, 0x80000000, 0x8, 0x1, 0x100000000, 0x400000, 0x5, 0x8, 0x2, 0x401, 0x7, 0x6, 0x81a, 0x2, 0x1, 0x1, 0x1, 0x1, 0x6, 0x6, 0x6, 0x2, 0x8, 0x9, 0x8, 0xae6e, 0xda8, 0x3, 0x2, 0xf705, 0xf5, 0x632f, 0x4, 0x9, 0x8d23, 0x47f, 0x6, 0x8, 0x0, 0x6, 0x3925bd63, 0x401, 0xe6, 0x77f5, 0x9, 0x401, 0x401, 0x8, 0x800000000, 0x2, 0xf4, 0x5, 0x8, 0x401, 0x3f, 0x7, 0x7, 0x0, 0x6, 0x2, 0xb1a2, 0x4, 0x74, 0x1, 0x9, 0x4, 0x0, 0x5, 0x7ff, 0x6, 0x0, 0x6, 0x10000, 0x1, 0xffffffffffffff7f, 0x1, 0x10000, 0x2, 0x1, 0xfffffffffffffffc, 0x200, 0x9, 0x1, 0x4, 0x2, 0x4, 0x8, 0x7, 0x4, 0x4, 0x4, 0x7, 0x1ff, 0x101, 0xff, 0xfffffffffffffff8, 0x101, 0x4, 0x4f, 0x7, 0x3ff, 0x2, 0xe91, 0x20, 0xfffffffffffffffc, 0x9517, 0x2, 0xfff, 0x4, 0x7, 0x7, 0x3, 0xffffffffffff88fd, 0x8, 0x7d8, 0x6, 0x1f, 0x7ff, 0x3, 0x9, 0x1000, 0x7fff, 0x4, 0x6, 0x6, 0x3, 0xfff, 0x80000000, 0x7f, 0x101, 0x0, 0x6, 0x7, 0x9, 0x8000000, 0xe38, 0x40, 0x18319173, 0x4f, 0xffffffffffffffff, 0xe6f, 0x1, 0x5, 0xec, 0x9, 0xe2, 0x8, 0x7, 0x7ff, 0x80000001, 0x1, 0x1ff, 0x10000, 0x7fff, 0x0, 0x1ff, 0x400, 0x0, 0x6, 0xf9, 0x75, 0x9, 0x8, 0x0, 0x0, 0x8db5, 0x10000, 0x4, 0x8, 0x0, 0xaa64f77, 0x1, 0x3ff, 0x80000000, 0x5, 0x2, 0x1, 0xffffffff00000001, 0x6, 0x4, 0x1, 0x200, 0x55ad, 0x0, 0x5, 0x10001, 0x9, 0x5, 0x0, 0x2, 0x3ff, 0x6, 0x0, 0x3, 0x6, 0x947, 0x7, 0x8001, 0x1316, 0x1, 0xffffffff, 0x2c18, 0x3a99, 0xfff, 0x400, 0x5, 0x1ff, 0x50, 0x40000000000, 0x8001, 0x1, 0x9, 0x5, 0xdf3, 0x0, 0x12cb, 0x4, 0x0, 0xff, 0x6, 0xfc6, 0x4, 0x2, 0x100000000, 0x5, 0x3, 0x100, 0x3, 0x5, 0x8, 0x8, 0x5, 0x0, 0xf659, 0x0, 0x3f80000000, 0x1, 0x8, 0x0, 0x8, 0x400, 0xffffffffffff6376, 0x9, 0x8000, 0x9, 0x100, 0x4, 0x101, 0x9, 0xfffffffffffffff7, 0x1ff, 0x8, 0x1, 0x0, 0xf24, 0x0, 0xffff, 0xfffffffffffffffc, 0x1, 0x8, 0x2, 0x4, 0x1ff, 0x7, 0x2, 0x5, 0x80, 0x7fff, 0x81, 0x800, 0x40, 0x80000000, 0x29a, 0x9, 0xfffffffffffffff9, 0x7, 0xaba, 0x4, 0x400, 0x80000001, 0x5, 0xb7, 0x400, 0x3, 0x4, 0xff, 0x2, 0x9, 0x6, 0x3, 0xa4, 0xfffffffffffffff7, 0x2, 0x3, 0x8, 0x8, 0x0, 0x3, 0x80000000, 0xfffffffffffffffe, 0x1, 0x1, 0x6, 0x5, 0x7, 0x20, 0x0, 0x8000, 0x0, 0x0, 0x7ff, 0x745, 0x1, 0x3, 0x1, 0x8, 0x3, 0x200, 0xff, 0x1, 0x4, 0x0, 0x7, 0x7, 0x7fff, 0x81, 0x4, 0x3, 0xffff, 0x6, 0xe3b, 0x659, 0xba2, 0x1, 0x3, 0x10000, 0x70fd8, 0x200, 0xff, 0x1000, 0x4, 0x4, 0xb95, 0x200, 0x200, 0xbf4, 0x3, 0x84a, 0x8, 0x3, 0x4, 0x7, 0x7fffffff, 0x3ff, 0xde4, 0x9, 0x4, 0x2, 0x6, 0xe6, 0x3, 0x7, 0x2, 0x9, 0x2, 0x42, 0x8, 0x40, 0x10db3c8d, 0x9, 0x3, 0x7f0000, 0x25, 0x8, 0x3, 0x5, 0x7fff, 0x200, 0x4, 0xffffffffffff5458, 0x3, 0x2, 0x1, 0x80000001, 0x100000000, 0x200, 0x100000000, 0x401, 0x31, 0x5, 0x7ff, 0x1200000, 0x401, 0x10000, 0x4, 0x2, 0x2d25, 0x6, 0x100, 0x54, 0x0, 0xc0000, 0x8001, 0xff, 0x9, 0x100000001, 0x100, 0x5, 0x4, 0x200, 0x3ff, 0x5, 0x2, 0x40, 0xfffffffffffffff9, 0x100000000, 0x2, 0x5, 0x7ff, 0x4, 0x7ff, 0x101, 0x5, 0x101, 0x0, 0x82, 0x8, 0x1, 0x4ca8, 0x7, 0x9, 0x9, 0x200000000000, 0x5, 0x8, 0x7, 0x1, 0xca0d, 0x3, 0x1000, 0x1f, 0x200, 0xb51, 0x7, 0x7, 0x2, 0x9, 0x100000001, 0x7f, 0x3ff, 0x0, 0x7, 0x6, 0x148, 0x4, 0x0, 0x6, 0xffff, 0x4, 0x5a6e, 0x6b, 0x3, 0xffffffff, 0x2, 0x3, 0x3, 0x8e, 0x7, 0x1, 0x8000, 0x7, 0x80, 0x18000000000, 0x2, 0x4f, 0x8001, 0xfffffffffffffff7, 0x3, 0x7, 0x4, 0x4f, 0x7, 0x9, 0x180000000000000, 0xfffffffffffffe01, 0x8, 0x10001, 0x6, 0xfffffffffffff1fd, 0x1, 0x6, 0x3, 0x5, 0x6, 0x3ff, 0xc2, 0xfffffffffffff000, 0x100, 0x9, 0x9, 0x3, 0x81, 0x40, 0x5, 0x5, 0x10001, 0x3, 0x0, 0x7, 0x4, 0xffffffffffffffff, 0x6, 0xb58, 0x8, 0x48fc, 0xfff, 0x8001, 0x101, 0x3c0000000000, 0x4, 0xffffffffffffffff, 0xe9e1, 0x5, 0x6, 0x5, 0x8, 0x5, 0x81, 0x0, 0x4, 0x1, 0xa2ad, 0x2, 0x0, 0x3, 0x2, 0xf4, 0x4, 0x1000, 0xfffffffffffffffb, 0x9, 0x80, 0x7f, 0xff, 0x2, 0x3ff, 0x3, 0x9873, 0x579, 0x4, 0x100, 0x1f, 0x7f, 0xc781, 0xffffffffffffffff, 0x10001, 0x9, 0x9, 0x1, 0x81, 0x5, 0xfb, 0x8, 0x6, 0xa36, 0x0, 0x3, 0x5, 0x7, 0x8, 0x10000, 0x0, 0x81, 0x4, 0x254, 0x5, 0x7, 0x2, 0x3, 0x1, 0xffffffffffff7470, 0x5f, 0x6, 0xffffffffffffc69e, 0x80000000, 0x34c5e7d3, 0x7, 0x5, 0x800, 0x1e3e, 0x101, 0x3, 0x1, 0x2, 0x5, 0x0, 0xfffffffffffffc00, 0x10000, 0xbf, 0x41, 0x889, 0x6, 0x9, 0x366e, 0x800, 0x1, 0x0, 0x80000001, 0x4, 0x1, 0x80000001, 0x8, 0x100, 0x7, 0xff, 0x7, 0x3, 0x69, 0x1000, 0x5, 0x80, 0x4, 0x8, 0xf7, 0x1, 0x0, 0x100000000, 0x49, 0x1f, 0xffffffff, 0x4, 0x0, 0x5, 0x3, 0x3e, 0x4b4, 0x3, 0x82, 0xc0, 0x9, 0x7, 0x7, 0x5e5a, 0x9948, 0x101, 0x6, 0x5, 0x4, 0x3b, 0xfff, 0xffffffffffffffff, 0x7, 0x10000, 0x4, 0x3, 0x2882, 0x8, 0x7, 0x5, 0x7, 0x0, 0x0, 0x1, 0x3, 0x9, 0x3f, 0x90, 0x51f5, 0x7fff, 0xbf, 0x7f, 0x5, 0x0, 0x2, 0xfffffffffffffff9, 0x1, 0x3, 0xc4ec, 0x1000, 0x5, 0x1000, 0x2, 0x978c, 0x4, 0x100000001, 0x4, 0x1, 0x2, 0xffff, 0x6, 0x7, 0x9, 0x0, 0xffffffffffffff81, 0x5, 0x910, 0x20, 0xfffffffffffffff8, 0x6, 0x1, 0x9, 0x10001, 0xb79, 0x3f, 0x4, 0x80, 0x400, 0xfffffffffffffffa, 0x4, 0x5, 0x3f, 0x8001, 0x7f, 0x8, 0x4, 0x58, 0x1cb7, 0x40, 0xd6b2, 0x4, 0x3, 0x1000, 0x3f, 0x7fffffff, 0x400, 0xffffffffffffff81, 0x7fff, 0x6, 0x70, 0x0, 0x2, 0x8, 0x7fff, 0x7, 0x7, 0x81, 0x1, 0x3a9, 0x5, 0x375b, 0xfff, 0x9, 0x7, 0x1, 0x7ff, 0xff, 0x37c4, 0x0, 0x0, 0x5, 0x7ff, 0x2, 0x7ff, 0xca1, 0x5b4, 0x7fffffff, 0x9, 0x80000001, 0x5a6, 0x8, 0xb24880, 0xfffffffffffffffe, 0x7, 0xf1a, 0x3, 0x20, 0x2, 0x1, 0x9, 0x7, 0x0, 0x9, 0x1, 0x5, 0x66e7acf1, 0x6, 0x5, 0x3ff, 0x100, 0x6, 0x8, 0x0, 0x3, 0x0, 0x40, 0x8, 0x8, 0xca, 0x4, 0x1000, 0x1a1, 0x7, 0x100000000, 0x2, 0x2, 0x1, 0x3ff, 0x1, 0x9a6, 0x3ff, 0x3, 0xfffffffffffff204, 0x8000, 0x3, 0xc1, 0xc1a, 0x80000001, 0x1, 0x0, 0x8000, 0x2]}}) 2018/02/10 16:27:58 executing program 1: mmap(&(0x7f0000000000/0xf78000)=nil, 0xf78000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f00008e9000)='/dev/hwrng\x00', 0x129602, 0x0) mmap(&(0x7f0000f78000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f000061d000-0xb), &(0x7f0000f79000-0x4)=0xb) mmap(&(0x7f0000f79000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) preadv(r0, &(0x7f00002e6000)=[{&(0x7f0000f79000)=""/4096, 0x1000}, {&(0x7f00003c6000-0xb1)=""/177, 0xb1}, {&(0x7f0000bff000)=""/137, 0x89}], 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f000000a000-0x38)={&(0x7f0000002000-0xc)={0x10}, 0xc, &(0x7f0000007000)={&(0x7f0000169000)={0x18, 0x1a, 0x109, 0xffffffffffffffff, 0xffffffffffffffff, {0x1}, [@nested={0x4, 0x2, []}]}, 0x18}, 0x1}, 0x0) setsockopt$inet_buf(r0, 0x0, 0x0, &(0x7f0000212000-0x57)="d46081b47dd7f99e3eb13206d9062d513693a3d6f1ad28cc87351c43bfe2c828e95543f5d1d643f10acb612eb1e86ce73808644251f675d44518348a3a96bb8cbaf0e9902db20cf05cf50dab7f29b4614a3f520c8e7431", 0x57) 2018/02/10 16:27:58 executing program 0: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000000)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r1 = creat(&(0x7f0000000000)='./file0\x00', 0x0) write$sndseq(r1, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @connect}], 0x30) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) init_module(&(0x7f0000fea000)='\x00', 0x1, &(0x7f0000594000)='\x00') setsockopt$inet6_tcp_TCP_ULP(r1, 0x6, 0x1f, &(0x7f0000d2a000)='tls\x00', 0x4) setxattr(&(0x7f000015b000-0x8)='./file0\x00', &(0x7f0000e61000-0x19)=@known='system.posix_acl_default\x00', &(0x7f00000f9000-0x11)='/selinux/enforce\x00', 0x11, 0x0) chmod(&(0x7f000087c000-0x8)='./file0\x00', 0x0) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000002000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/02/10 16:27:58 executing program 7: mmap(&(0x7f0000000000/0x12000)=nil, 0x12000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x10, 0x3, 0x0) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFBRDADDR(r0, 0x891a, &(0x7f0000011000-0x20)={@generic="26b61a65bbbd3c1626712d12f552deb1", @ifru_flags=0x2000}) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0x6, 0x1ff, &(0x7f0000003000)={0x0, 0x0}) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000008000)={0x0, 0x14dfa9ac}, &(0x7f0000013000)=0x8) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000010000)={r2, 0x7fff}, &(0x7f0000014000-0x4)=0x8) prctl$setmm(0x23, 0x2, &(0x7f0000006000/0xa000)=nil) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f0000012000)={&(0x7f0000008000+0x88)=@nfc, 0x10, &(0x7f0000012000)=[{&(0x7f0000013000-0x1f)=""/31, 0x1f}, {&(0x7f000000a000)=""/4096, 0x1000}, {&(0x7f0000012000)=""/4096, 0x1000}, {&(0x7f0000012000)=""/159, 0x9f}], 0x4, &(0x7f0000006000-0x34)=""/148, 0x94, 0x8}, 0x1) socket$inet6_sctp(0xa, 0x0, 0x84) sendmsg(r0, &(0x7f0000005000-0x38)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f0000006000)="240000001800030207fffd946fa283bc0aeee6030086c497271d856806000100d188737e", 0x24}], 0x1}, 0x0) 2018/02/10 16:27:58 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f00008c6000-0x44)={{0x2, 0xffffffffffffffff, @dev={0xac, 0x14}}, {0x1, @link_local={0x1, 0x80, 0xc2}}, 0x2, {0x2, 0xffffffffffffffff, @empty}, @syzn={0x73, 0x79, 0x7a, 0x0}}) r1 = socket$nl_route(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_TX_RING(r1, 0x10e, 0x7, &(0x7f00009dd000)={0x800000000000000, 0x7, 0x66, 0x1}, 0x10) socket$netlink(0x10, 0x3, 0x16) 2018/02/10 16:27:58 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_buf(r0, 0x0, 0x487, &(0x7f0000490000-0x18)=""/24, &(0x7f00001e6000)=0x5d1c08922993ce8d) r1 = fcntl$dupfd(r0, 0x406, r0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f0000126000)={0x0, 0x88, &(0x7f0000398000-0x88)=[@in={0x2, 0x0, @multicast1=0xe0000001}, @in6={0xa, 0x1, 0xffffffff, @dev={0xfe, 0x80, [], 0x0, 0xa}, 0x5}, @in={0x2, 0x2, @loopback=0x7f000001}, @in={0x2, 0x0, @empty}, @in={0x2, 0x0, @loopback=0x7f000001}, @in6={0xa, 0x0, 0x1, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x5}, @in={0x2, 0x1, @multicast2=0xe0000002}]}, &(0x7f0000095000)=0xc) setsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f00000c6000)={r2, 0xfffffffffffffffe, 0x101}, 0x10) 2018/02/10 16:27:58 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_rr_get_interval(0x0, &(0x7f000016d000)) clock_gettime(0x0, &(0x7f00001f4000-0x8)={0x0, 0x0}) clock_nanosleep(0x0, 0x0, &(0x7f0000074000)={r0, r1+30000000}, &(0x7f0000dab000-0x8)) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) remap_file_pages(&(0x7f0000e3e000/0x3000)=nil, 0x3000, 0x0, 0x0, 0x0) pipe2(&(0x7f0000e90000-0x8), 0x0) 2018/02/10 16:27:58 executing program 3: mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffff9c, &(0x7f0000004000)=@vsock={0x0, 0x0, 0x0, @hyper}, &(0x7f0000007000)=0x10, 0x800) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000001000-0x20)={@remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x3, 0x0, 0x2, 0x8, 0xffffffffffff6ccc, 0x1}, 0x20) socket$inet(0x10, 0x3, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r0, &(0x7f000000c000)={0x0, 0x0, &(0x7f000000a000-0x8)=[], 0x0, 0x0, 0x0, 0x2}, 0x40000) 2018/02/10 16:27:58 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0x6, 0x5, &(0x7f0000000000)={0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$ax25(0x3, 0x5, 0x7, &(0x7f0000001000-0x8)={0x0}) r2 = gettid() mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$lock(r1, 0x7, &(0x7f0000001000)={0x3, 0x0, 0xb91, 0x6, r2}) setsockopt$inet6_tcp_buf(r0, 0x6, 0x1f, &(0x7f0000000000)="c7c1c919d332b38d93d086affe162c11013043b4c694f4cfab68141a4fb450dc15d92815f58620a397a80d8bcbfa5b1e7b37396afe89d0d9b9c7c3b13ab0d76c9009252d312ebf997de2d275af66f08f9531bb8912f0d92b942eaba9fe120724b48119dd4bedee906d4fc0784ca8920ff35723ffbf4fc6d9435ae2f43883455015427b9e86c21acec1359b86b6437b1e5adaa7a09a562ac7832d527e6b4e61c51465ed353f5dee6ccf77a2959024f1839ed56f38bacabb38bc3ca455fe6a249f4c694ca5c94327a215145f493829f674d4b6abb5eaf3dcf9a91e89597993a2e850daee9c6325f371562e71036872764ced4b52439f4e", 0xf6) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$sndseq(&(0x7f0000bc5000)='/dev/snd/seq\x00', 0x0, 0x4104) openat$selinux_user(0xffffffffffffff9c, &(0x7f000018f000-0xe)='/selinux/user\x00', 0x2, 0x0) r4 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r4, 0x1, r3, &(0x7f00003bc000-0xc)={0x80000004}) epoll_pwait(r4, &(0x7f00004a3000-0xc)=[{}], 0x1, 0x0, &(0x7f0000f6b000), 0x8) 2018/02/10 16:27:58 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000285000)='/dev/loop-control\x00', 0x0, 0x0) ioctl$LOOP_CTL_GET_FREE(0xffffffffffffffff, 0x4c82) ioctl$LOOP_SET_STATUS64(0xffffffffffffffff, 0x4c04, &(0x7f00001ba000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "8508bb03c1d8d989c480b7367feed9c7f6026dea63c616c1eb91b4047a290ffe3db940282c7106b35ffa1ff8ad1cddf913df8c2c1dcac251ef048d7dcaf12d5b", "33f952f2f62bfe0b2e0d6e119e1ee6e7f3b2e0a8b1e26f5d186a7ebe9ffdc2463fe33d0cbf9ad77209b4e89e0683ac448f33e888d7dbf8254643474df320e022", "0f51c4dcbc614173bd8b1c168a8ee6eb1df5304fad9ea3fb13a33ee3ef75573c", [0x0, 0x3]}) openat$selinux_policy(0xffffffffffffff9c, &(0x7f00005d8000)='/selinux/policy\x00', 0x0, 0x0) ioctl$LOOP_CTL_ADD(r0, 0x4c81, 0x0) ioctl$LOOP_CTL_REMOVE(r0, 0x4c80, 0x0) 2018/02/10 16:27:58 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000a79000-0x15)='/dev/pktcdvd/control\x00', 0x40000, 0x0) setsockopt$inet6_udp_int(r0, 0x11, 0x1, &(0x7f00001b0000-0x4)=0x2, 0x4) r1 = syz_open_dev$binder(&(0x7f000081a000)='/dev/binder#\x00', 0x0, 0x800) r2 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f000085d000-0x15)='/dev/pktcdvd/control\x00', 0x4000, 0x0) writev(r1, &(0x7f0000de7000-0x8)=[{&(0x7f0000840000)="29000000200019fb01440010000500060200001615a42205000000040d000b0000000000000000000e", 0x29}], 0x2f6) ioctl$DRM_IOCTL_ADD_CTX(r2, 0xc0086420, &(0x7f00000d4000-0x8)={0x0}) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r2, 0x10e, 0x8, &(0x7f00000dd000-0x4)=0x3645, 0x4) ioctl$DRM_IOCTL_GET_SAREA_CTX(r2, 0xc008641d, &(0x7f00006e1000)={r3, &(0x7f0000e57000-0x56)=""/86}) 2018/02/10 16:27:58 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0xa, 0x101, &(0x7f0000000000)={0x0}) getsockopt$inet_tcp_buf(r0, 0x6, 0xf, &(0x7f000095f000)=""/230, &(0x7f0000580000-0x4)=0xe6) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x31, 0xffffffffffffffff, 0x0) r1 = open(&(0x7f0000bcb000-0x8)='./file0\x00', 0x80, 0x40) syz_open_dev$sg(&(0x7f0000df4000-0x9)='/dev/sg#\x00', 0x9, 0x4000) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000ce6000)={0x0, @in={{0x2, 0x2, @empty}}, [0xffffffff, 0x8bc, 0x0, 0x1dc6, 0x9, 0x0, 0xde8, 0xfffffffffffffffa, 0x7, 0x548, 0x5, 0x1000, 0x80000001, 0x4, 0x3]}, &(0x7f0000824000-0x4)=0x108) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000aae000)={r2}, 0x8) clone(0x0, &(0x7f0000719000-0x71), &(0x7f00002d2000-0x4), &(0x7f0000c6f000), &(0x7f0000958000-0x1000)) madvise(&(0x7f00003eb000/0xc00000)=nil, 0xc00000, 0x9) 2018/02/10 16:27:58 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1b, 0xa, 0x9) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000dff000)={0x5, 0x201, 0x8, 0x676, 0x0}, &(0x7f000006b000+0x4c2)=0xfffffffffffffd85) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000e13000-0x1a)={r1, 0xffff, 0x9, [0x1c0000000, 0x6c9c, 0x5, 0x800, 0x80000000, 0x6, 0x1, 0x94f8, 0x372]}, 0x1a) setns(r0, 0x4000000) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_opts(r2, 0x0, 0xd, &(0x7f0000a39000), 0x1cb) 2018/02/10 16:27:58 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000000000)={0x0, 0x0}, 0x800) ioctl$EVIOCGMTSLOTS(r0, 0x8040450a, &(0x7f00004d0000-0xce)=""/206) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) open(&(0x7f000019d000)='./file0\x00', 0x20400, 0x40) unlink(&(0x7f0000b04000)="131377c5fc35d41454d5d41d29ad1a6029598146e6be166e41ad0dbd4054033c9f33bbda8224a2f3d772e7636e48b33cbf708372e8f1b9933ec5127743be2206209ef02df9cbf2f6e880d3382f") 2018/02/10 16:27:58 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) flock(r0, 0x2) signalfd4(r0, &(0x7f00001d5000-0x8)={0xfffffffffffff9d3}, 0x8, 0x80000) ioctl$TUNSETLINK(r0, 0x400454cd, &(0x7f000044c000-0x4)=0x7fffffff) ioctl$KDGKBDIACR(0xffffffffffffffff, 0x4b4a, &(0x7f00003a6000)=""/219) socketpair(0xb, 0x8000f, 0x1000, &(0x7f00005b8000)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f0000fa2000-0x4), &(0x7f0000a27000)=0x4) 2018/02/10 16:27:58 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f00001c7000)='/dev/input/mice\x00', 0x0, 0x42) readv(r0, &(0x7f0000aa2000-0xa0)=[{&(0x7f0000004000)=""/196, 0xc4}], 0x1) gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @tid}, &(0x7f0000044000)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 2018/02/10 16:27:58 executing program 2: mmap(&(0x7f0000000000/0xf82000)=nil, 0xf82000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup3(0xffffffffffffffff, 0xffffffffffffff9c, 0x0) mmap(&(0x7f0000f82000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$rtc(0xffffffffffffff9c, &(0x7f0000f82000)='/dev/rtc\x00', 0x44000, 0x0) mmap(&(0x7f0000f82000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000f82000)={@local={0xfe, 0x80, [], 0x0, 0xaa}, 0x4, 0x1, 0x3, 0x2, 0x0, 0x6, 0x3}, &(0x7f0000a9c000)=0x20) r1 = socket$inet6(0xa, 0x2, 0x0) mmap(&(0x7f0000f83000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pwrite64(r1, &(0x7f0000f83000)="753ba04d8a7aafb78f6f77ac40fc2c2bd0a8404a6f3686012e381bc2c494e6a9197092f7b36fcc01fd336f197e716259707a09cc2fc64a671d9011b8f51da33d797b64f5d6f0011fb67b08efbfcf091cedacc72fc4dc844cece2665d355db18a4b49eea9bdb9a081387dc6078eaef5bd72627e32f82e19b783b4cea0c161c78ea56e9d1a54241fa5acff1c58721ad875f31552f9ac7a9ef9da736d3c4c40d6532d6fbfe7a0e2a617d7bb7dbc29a8730b1bb7d415c804", 0xb6, 0x0) sendto$inet6(r1, &(0x7f0000f73000-0x31), 0xffee, 0x0, &(0x7f0000a94000-0x1c)={0xa, 0x0, 0x0, @empty}, 0x1c) mmap(&(0x7f0000f83000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f83000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f83000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) writev(r0, &(0x7f0000f83000)=[{&(0x7f0000cda000)="c8343fb4778ba373a2e26c4bc19273d61b27ec78757fd73c0c48ab571478df12cc6873420321dbb5a1b83e9e7c255605b93d10353a3b381b40334fe2c549a193da20450bc99c998ee690677a935ad3828bf66cf6cb5432b6bffc18a318844afd577ef0c50ce762d834bb1e7a25b2d385b0d807df100b5e67", 0x78}, {&(0x7f0000d4c000)="369b008501fd17d20ded3287cd0e788b9649aae6d90a768183a52d5bb8642d761121bd29526ef025a53ff1ddaffee74f3d16d60b1834ee7818ca5d92e86142fcfdfc9bc688c865929cbafc8647f1d294b07612a743ac7373f670cc3617a803dbcbb11d7571b10197993839187a76def869456aa8d99aec09e902685423ce6e787396d82ca9b87b6d33dc8a429bac3b6225", 0x91}, {&(0x7f0000f83000)="b32023370dc0f8e02462d69f37c967e57c11551031f8b5bba5", 0x19}, {&(0x7f0000380000-0xe4)="b177e24b676a10adcbf09e742bbb8ebbb2c23c94b71f536d8db8b947f8a3b8ea8af06ccbfdc123b0d1d19ac7847934764b43d5325892cca11d62012c605b61623f72ea409157e39c6288c1f968e67c60cf80e2bd9a2e5a40d8e47e9e56884c4aaa7430695e1353f089d50839ba2f3b72612cf8cba0231c4ca7ca0b0b9860dd5b733465b2045d4d6253eb25b1c2d72cbfccb696f7e7d3987ccce50a2675b9987b3e2f93f579207087bfc902ce2bd560a99b1720cd9898124ee7c390fc094454be54eb01eb6bd0ea067654510f73a4a49f5a81ff93769f99426e66434c739ac07865d28826", 0xe4}, {&(0x7f0000565000)="fe463c5c24be50c0fb230ea42b42c7762e017ea9d4f66b8e7a1fbde38ac2039d6c8c908659461b8eff06bd67b5f91e3e4ebc2e0458a33467f92a58d36eee9e0d8b8427ab1c811ec9a5e357a135c5923d1c5b59f74f509d37bc4ab130ced8e9c8b916a43f6e2ecab3b4ed616c0d8554a1263d1ebfeb369ddfb51df9d3499a7427c743e7f81b266aef80fa06f8a13a81f0509c948eb2c668cd23c41fd3d9", 0x9d}, {&(0x7f0000f84000-0x24)="8fe35d34da63fa71996636811d72664a64955cdc97d495a603463a4c52c1d09b5c10ba1d", 0x24}, {&(0x7f0000b4b000-0x2)='gS', 0x2}], 0x7) 2018/02/10 16:27:58 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x8000000000000802, 0x0) r1 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000f99000)='/dev/pktcdvd/control\x00', 0x0, 0x0) sendmsg$nl_netfilter(r1, &(0x7f000026f000)={&(0x7f0000888000)={0x10, 0x0, 0x0, 0x14080300}, 0xc, &(0x7f000012d000)={&(0x7f0000a93000-0x8c)={0x8c, 0x4, 0x7, 0x301, 0x2, 0x1, {0x3, 0x0, 0x1}, [@generic="fcd3f4abfefb66cfdb06947b91586620663b5bc922919a2b90665cd79b8bceaf2d28f9eab545c85ce71b37c5c9df7934cee33951a95c7fd75c96a8a61bb618577f565dc9ce1b537103c1930388e5de14f9083186b81b052cbf57207e6b1b78eb7a46ec3b2fc06a6bfe21e4ab53f763ad079ff7f2d5cc"]}, 0x8c}, 0x1}, 0x0) ioctl$SNDRV_TIMER_IOCTL_START(r1, 0x54a0) openat$selinux_user(0xffffffffffffff9c, &(0x7f00002fb000-0xe)='/selinux/user\x00', 0x2, 0x0) sendmsg$inet_sctp(r0, &(0x7f0000a29000)={&(0x7f0000fc2000-0x1c)=@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c, &(0x7f0000fc2000-0x8)=[{&(0x7f00005c2000-0xfb)}], 0x1}, 0x0) 2018/02/10 16:27:58 executing program 3: r0 = add_key(&(0x7f0000607000-0xa1)="54797a7c6c6c6572043eefc3fdc7fa4d0d980afa42bc7076e2dd23a887027c55e8f2ecdac8328d2a5fe8d5d9e0ce5008654fe2c5fecb9bfd1b636d1674289f9e8af8fa1238764e1ee18157764b29ec7d56d1a21fff723e8095f88a3da6f4546e9d639cf2f777cf71dfec95c5235bb96031ecf9cc646644ee63efb4a63e2ca3a7fafeb664a6615778c872926db62782a43a12144437c54005633198df4b95990e89893145e20da0b281e453d0", &(0x7f00000a9000-0x5)={0x73, 0x79, 0x7a}, 0x0, 0xfffffffffffffff6, 0x0) keyctl$link(0x8, r0, r0) keyctl$clear(0x7, 0xfffffffffffffffe) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) chdir(&(0x7f0000001000-0x8)='./file0\x00') keyctl$update(0x2, r0, 0x0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) keyctl$describe(0x6, r0, &(0x7f0000002000-0xab)=""/171, 0xab) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000002000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000001000-0x20)={{&(0x7f00009a0000/0x4000)=nil, 0x4000}, 0x1}) ioctl$GIO_FONTX(r1, 0x4b6b, &(0x7f0000001000)=""/108) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x80000, 0x0) r3 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x99e, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCSMASK(r3, 0x40104593, &(0x7f0000000000+0xcba)={0x17, 0x18, &(0x7f0000002000-0x18)="dc9ceeb0edcb9477dbee793c7f5c2d0ba0186c448ca3469c"}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNGETSNDBUF(r2, 0x800454d3, &(0x7f0000001000-0x4)) 2018/02/10 16:27:58 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000f3f000-0x110)={0x0, {{0xa, 0xffffffffffffffff, 0x7fffffff, @loopback={0x0, 0x1}}}, 0x0, 0x0, []}, 0x166) socketpair(0x3, 0x1, 0x6, &(0x7f0000cfd000)={0x0, 0x0}) getsockopt$netlink(r2, 0x10e, 0x8, &(0x7f0000211000)=""/249, &(0x7f00002dd000)=0xf9) ioctl$sock_inet_SIOCGIFBRDADDR(r0, 0x8919, &(0x7f00001c1000-0x20)={@generic="b92370dde8017c6c8a52b847e0acddc5", @ifru_addrs={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}}}) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f0000ae9000-0xde)={0x0, 0xd6, "1500307f77039e1dd0c1affd53d72b4a9cf73d3a3e57ce4c264f6aebc739e57f44f58d9dcdcfbda86e680b85419f0e245e10526aabe6d0df7c262beb4c43d27dd7fecddcb8f9557820975dc628e0cba3ad55f74efd60b8a132d0486f903e20a6f601a4e6b62e8fdf230146dfc174ee314295b9780b8a249c487acfa55d129c29c4be2fedc1a4801458c62771455ce2c464c2b34befe1c6e3cc0739b3ed54a17071ad34704a7387e5d92326bcf383362982e50690120cc198978f13136b8b467f897fead6a4d23a74ed93f47011d9484a2182e805f7e9"}, &(0x7f00006ce000)=0xde) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f0000c0f000)={r3, 0x4}, 0x8) 2018/02/10 16:27:58 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000858000)='/dev/hwrng\x00', 0x60280, 0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x77, &(0x7f00003ad000)={0x0, 0x1, 0x6, [0x5, 0x5, 0x6, 0x400, 0x1, 0xffffffffffffffc1]}, &(0x7f000002b000-0x4)=0x14) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f000069e000)={r1, @in6={{0xa, 0x2, 0x5e, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0x5}}, 0x100000001, 0x9}, 0x98) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f000050b000)={r1, 0x5}, 0x8) request_key(&(0x7f000083a000)='dns_resolver\x00', &(0x7f0000733000-0x5)={0x73, 0x79, 0x7a}, &(0x7f0000dc4000-0x3)='-$\x00', 0xffffffffffffffff) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000c8b000-0xa)={0x3, [0x84, 0x3ff, 0x3]}, &(0x7f00008dc000)=0xa) 2018/02/10 16:27:58 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000485000)="402670726f626b7379721a6e6700", 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000f36000)='/dev/snd/seq\x00', 0x0, 0x8000000000102) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f000030c000)={0x0, 0x0, 0x0, "98de7a8c5ae95ec8792c92150fc33a664f13eeab65c0322901ca6bd31bde2c51f06c5f0b014f9f91eeb7647c7240f476c8d75dd000aa8faf8fb5740200a6dc4d"}) write$sndseq(r0, &(0x7f0000e70000-0x30)=[{0x1e, 0x0, 0x0, 0x0, @tick, {}, {}, @note}], 0x30) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r1, &(0x7f0000536000-0xc)={0x2}) r3 = memfd_create(&(0x7f000003e000)='\'', 0x0) r4 = syz_open_dev$sndseq(&(0x7f0000d82000)='/dev/snd/seq\x00', 0x0, 0x8000000040102) dup2(r4, r3) write$sndseq(r3, &(0x7f0000e70000-0x30)=[{0x1e, 0x0, 0x0, 0x3fd, @tick, {}, {}, @note}], 0x1c) 2018/02/10 16:27:58 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f000086e000)='/dev/ptmx\x00', 0x181000, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)) ioctl$PIO_FONTX(r0, 0x4b6c, &(0x7f00001bf000-0x7a)="64275ea0c00fe426a14a34a744e28b99e170475a81649bdcbeca15afbf6f26a188e71eb4912e6f40091b022079d2a8c53ff2c7e225c5bf05e1f7947aaaa65b278f51db43eec4a7abc9deeac7728b6188300cad9bd94bc7abf10672d08bd1ae1e02e0f8e4d1466fa28c40848f25f3fca69f5843783e01d185fbc1") r1 = syz_open_pts(r0, 0x0) read(r1, &(0x7f0000fd6000-0xf1)=""/1, 0x1) ioctl$TIOCSETD(r0, 0x5423, &(0x7f00000cc000)) ioctl$TCGETS(r1, 0x5401, &(0x7f000002e000)) dup3(r1, r0, 0x0) 2018/02/10 16:27:58 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x80800) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000746000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000019000)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r1 = gettid() syz_open_dev$evdev(&(0x7f0000013000-0x12)='/dev/input/event#\x00', 0x0, 0x0) clone(0x0, &(0x7f000043a000), &(0x7f00002c4000), &(0x7f00009d7000-0x3), &(0x7f0000a2d000-0x27)) tkill(r1, 0x7) 2018/02/10 16:27:58 executing program 3: mmap(&(0x7f0000000000/0xd000)=nil, 0xd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f000000a000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) close(r0) r1 = syz_open_dev$binder(&(0x7f0000009000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f000000b000)='/proc/self/net/pfkey\x00', 0x0, 0x0) ioctl$sock_SIOCBRDELBR(0xffffffffffffffff, 0x89a1, &(0x7f000000c000-0x10)=@generic="42c6d8625451499872bf4700f138d47d") mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = getpgrp(0xffffffffffffffff) ioctl$sock_FIOGETOWN(r2, 0x8903, &(0x7f0000004000-0x4)=0x0) ioctl$TIOCGPGRP(r2, 0x540f, &(0x7f000000b000)=0x0) sendmsg$nl_netfilter(r2, &(0x7f0000008000)={&(0x7f000000d000)={0x10}, 0xc, &(0x7f0000008000-0x8)={&(0x7f0000006000)={0x13dc, 0x6, 0x9, 0x204, 0x5, 0x0, {0x2, 0x0, 0x6}, [@nested={0x11b8, 0x27, [@generic="4d72648c7f2ca709d86f336024d798250bca1165b9195fa16d4e885a8de8f9c4f47bdb4aa9852fc703f5b6c6691388b71e9110434400c0422f38786f8d0cec54f1cf847d5ed00c0353a46769be278b02cccae61f994c2180", @typed={0xc, 0x7c, @u32=0x7f}, @typed={0x18, 0x15, @ipv6=@loopback={0x0, 0x1}}, @generic="609f47d2d45443f92e15bd34a4680d85d1938f86c31fd4cbe034f01130bc1fbf9dc2ba95000e9eb6ef181687b0b244f7dcc589ad64f9d625ca1ef19e23e24285b26b7855a77fc28643107c2401a946c092b671b863cd5d9079eebe00899d91905488ce42c6f13b6127d72b50ee8cde90f0ca55eb7568c3bf60a25ec7c8f4264f3e14e9aca621585cd09c9743748c6485afe38dcbffe714acb466cae96e8ea4ef557c681c1a58f6a303ab3c1350d5a468f81c05d285a42d1194240a6ce93d633cc6f9048dc84ec53a2796296a6a6f1866b98b761af09a61b3007db69f937d5688a59ee9d9467089e54bea1c37e350ad577148ac63baba2d736d05ca2628678e690001b6aa6742dd4eea92a48ece308ba8b5e527fcdc10ab5dd4a1586c7093d54a9978180419a69618c257e55dd0149b018fd8da2ee23800bc7d87499b9bf928c4309c81fb7f239b7d1239b6f6ddde08a17e272cd300f5a549f3a7c73402b343b0382131a7460db910ac855a23152013dcc09f1689769110fcae503e09a935864362fa17ddb619c37f2bace5054440b911683dc70d9c3e834ce551d653fb40a9a8414ff006db3a88b50d2c65e2979c5ed2aefbc657aebe5a9ed3eb7aecd2edf5c370f464e077df526e900adaf5db86c3b6fcee02f727c05c7557522de8fc0d9645e688f41e1a7eb7fc52c786dff8e0f0ba1425ca90e21edfbc4670c1b55cef1abebc2a610c052808b6cdfbedc4eb1ce269b3a987e6726a38931453a62d46ecc29bebf9e6e83e0b4924cd61ad44c162625ac7f84925076d4bfe82817e705f9dde82202924fbae55eb21490e8d19c5e141309cc60ff8cb24419f7193f632b808c96941c5fa012743efd45eb1db6c9d10391443c8a7f5c61ad89a449d968bdf35e0b09e7a35169814480014c4d8eebbed2d6208eba77cd68d3e8e9d1c4b09e787c56b7de0926e8c5ec5c65c6176d7fc41013b5eb20854d438cb01a3cc2dee80282cb35b7d3e8d49e9208175fe3b6878b17ee58ec5e0d9483b9eb211eed2a3e902d602cbe69aa819801d2c12ef95a175609346287454f3052e2b6c621db0f46e9dd046377d41e5e9d9c2e2678384128a015813dbc2fde7b033399ddad867d7014e59a963b7374f3438a55f2a3dbd109d5e527c276114d682a0bf49a1840141c217eb07f8b1d19095905296e89fb862c00df450cacd8ddeb6dbc858271435b680534a41315371763ba9722b321621c46343b07e4f68c2d612d3a1c375b61e4cff725bd38c5cccc09b5d339af12afa67a07b366f8979a8174e98d1c5885d6073e8e4b15eff89e7279f720b51c7541229e8f0294492a9b4926432a7b96e2495798b3ff23a5c90594e618d487886feef430f9405ec527107b41e5ae5ced2b407e49efff4e1dfa5a397f30cbac95ff7f317e4a2133e3f92f337e79ccc027ee84390e21e08d495197a2f2e8de43898c8004791cc6f7f42fed5efa3437795cde16f570080c4c8083fa275c602a2c9a8b5cd435dc505559765af5f0f91aefcb15726ba1e33a339051b7f2e54399c11112864f921b3d2ff2dc342b4af754d9807aa541551dbcbb17b2cd99206be91965314d820d263bdfeebb939e4e1733c867ed84368b026df9c78355001e25bf76e2522fbdfaf62cc23cbd681d32ee65bb61b6f9a59047ffd5799ad75576c39ba1ad41677265429144e250f82b34be1127de4bd86cb32b15a6a0a8cabdbd65406066a4a903289c55435020485206939288d151d89cf78ef44a46788879fc9665bfa93aaa2c3d1cb62fccd87227a25329a58e6ab01da9eaa0e901fd2018096ac622963f4c040d2e35a67879e6e4e68f98f8804c5b78070bd80cafc808b1ed9c4c5ed94094ae8087f65528ee819eab065b5b3b77b59b74534c8d03c320ec8df2dbdc0ec47f99b1ab279ccad590f855d80a5fe2fc11cd296f2f9097d6ea82b8d7157b51b8bbcdf16aaeea773781389c6405c6c6ebbebda6f2b0d20b623086e1d86d367c43ce9e0c703a306fe8c0bd2a1a1a599f32663bef79a6ac5d49c661764807d4456d4d15b66f9cfc824268c2b333491e12f09ccf77a9f6b46a29685bd5cbd0c44930682ea0fe330a9d2cc62bdaf77177bbd899690a5e598e091cec5217d9dd319b70f842a4aaf5fce1e109fd6379a2ce358f41e8aa783296185b4afc2ec308362acf9d5eacbc8eea13ad36466b23e65d14ef96d4c80c41eb7f7e1eccfdcb1711586f408c61475aad23b0335a978bf9297a19cede8e7fc6045f831800df76b2e15abaa923d5a597308632f6af564ac2f3ba92fd8dbba22860fe628893d1241b83dc72f09ad9f06713b08525e4c6f050725968be3bd5fdb72f7e715edda8c680904223bfe49a07481a486658218ffcb8384bfeaf607146a3ca8227dba600b3db3b6c157208571c99997881651158cb11984eeaae9233632aa4af4feb993eac5cae5f6072a9f5b389e56ffdb7b663198448b1dd76f3310ee7fa8df23cd4419a6e63d9db86946f2710863b713a2f307d953ef89526988a94807f87b93670b10f2b500facf1b72b4bcd24f700868faa3fead682033c4079c2632f82de5af3bbab844cf1bde2cf711d4fa20bc7d015609043e873310c381b6591a125ac3a3fe10d4b92641445fbfb449f82dcd1aaba53f91c415c0ac8531e869ea92da64af00a1c7d5932f6a6faabf148a0ead5477f137a1c9bd037eaf796b1fd06dbc9370381034f39c2ee173eb3cc42d00df00ff9e3f411bc1807bf3437d6845bdd7952e6245bc8b6fcbb88511ba8e37ea02310317e1b13ce278de29b6776ad317063142df87e4663510ab8a00cd25da1dc208887fd3473139a0e1e299cb68595479084a98ec040009c806b83636b4f57d34eaf66fe6be40d963017660e05c37dc001d2a0674841ea9c35badd08178112b1f07bf9a40a1d3e50ac7c795121f0274e5f6c5c4b8b043406ea21ed3eacccf05c590a25eb2d2330159b26ed1dca9b58cef819e7ff3dd1ef697b73a0e3115273822fa99db993db7111b5fcf0743deab7ee27cdd98d5c2f4710e959751f9d60a24663fcb623e0699238c9db6f06fddcc81ef9a2353a2a9b74fb10c44c4ef16f10c71f13de9f7a3cb94381cc95ae89d0a26325f0df7096e57c76b13b94d9df070a8ed418a930e74f8359fa3944034409e1d128b6f155899ee0411828cc8bde8a6db69647eb1e48f0afdc0f368e9db401cc132afe214e7dd4b53749e2a820e4c0ddfbafc2049637088bff3be0ecca0735c17fbef4b02ad997501308386e82a7af3c0f35233b7b88e090c54ac7ee4032bc20629d89baa5f0b87c9ec346622cdb0760250615df65dfc3b6017ddd52fc16975ae2893d5bb05980fd1bac2f86143e50d6c9f9174a55847cca7490140e357380ea3cc8a06a9cd4f3eb2e136d283c3152d1c864a768196822b14a5d29c33772ccf380a157a861a83d6b402b894c7c46afd88fef1f02d58e130eb60758dfb1e0a284cd015f04ebdb1ca0dd997db7da4e1cad741de054d88cd831773f144a1b787834b0d9d412c5ae408279f0e4e5355be4f4b71897ca7b72257f282c1fbf8e88d56626fda9c8ee6d82b39de34dfa5ae0941fcc1324d2156039ecccf68e2a8eb530ae574e85e6506efdf547779d0c85ad75e5e49fe072cb3e97bede05a3afe53fd91f9f23531bb9b1ec419b8deac4c09dd48850eb2576ff1914427abcfce318b2605f00a9afa4afa5d050367cf140ce3b7e7a9991f02bb7a457273d23122d9bd7ac10e8ac997e92a77f18f02f7d1c25c68642dab8c25474ba1344879a8cbe5a3c68913124c0e2f31dac39ab6c3a68700473194c8ac742c584d842f67718a717179f6ec0a9c70e40a77d8c8a29a83bf1046424b476af08a8b75c3e56da89f1e5b505fad531e76da0f7d3f91ad0b423e77c1abe98ad8ff8033f30894c555febe31213f3fe695dd1f516f7109fec786eb0eda9ac854acc49432b26d6355a88fc742b82f735ccf295790adca0adf88b680985cfbf826ff7c6cdafe257ef80bb90409f8f470eab9145fc6a2ed8c6f6c23f7e6f9d9fa5e70e6164ba61c840d21c8888d269e7b35f1c63f4c3de5b9c6d651dc7e9906bfec2ae35eba831cf9c2769cb4803fcfe299e521af54ef46a2f659194d53b03bb560be804f773383463c81dbd5ed1f6e8e0546368452d36b217de0cb999519c8da746f436c2c6d3adb788cf267f175f65a279e6879c5681f3ff260d3cd567ee5957e7e42c92cd61e21c9e27edbf81eea0fd54d14bdd9c928a41b402c6234886ce6f7ca9f0d5d3b91e4644a3eba6b47f9b5ff045e190309a80a4d591dc3282eaa3e30d7c23600815ad27e8bc2a5f536266add45fb8245fcbf46fb312633a80c907052611cb22513c53efb24296d071ca70895682bd750e226c58d475f0ec2594466fa6761cb821d94704e6b640b853d5c49d4fbffcdee76dffab9ecc67691ce2260ad83131d42ea09b421a97e3d2f897e7ba84a8fe94e99d89473923ff78cde9e19e0a012d599d0dd27fd31586c4be4aa2dea91791c6e3b4d3c24e9cee4b236a47d405db5281697fb16f04b1156c09b09d3746eb93ec93270a2ab8c99d51fd81f90792a5ae3be37dbf27014399048188c705f16676c401d6521189ba4da435d4b959bfa94605e0e12a14ce725cf29be9b7e3306f9d1e720d548a70ad13f019cdbc2627431b7678839107cd8cb8e3c1e1bb4daa0bbccadd94afd6d024bd3eb38826dd4cdcf86f709e22def9a50818308bae38fc83c2c2f64a572493e62a12eb30532e194e95ecb5877eb1b8c05903001982afbd786b23bf4269237d45773e51f06b1f6998f317f5bda34a248b3082fc1427f30d6daa3ca0cf4e83dd829169a2b81a57a24b76ae87318d0a02d9649f0814f89d2f500d877875c4d9320283f6624de089dd1a8c4c28ac05a5ded715b0a51b2da6f079c0266fb51c1ec422790f0c65af6fd57cd74c2e62b331847401915eebab8759adaafd205dad24c89618c4184cded2edf66dfa0c463a1a3f47092fab2eb51dcd27fe733c92f8f811880bbe9f29810ee7672253e22fc4dd49972c2b5f8f60361cbedf61f86c72c714fa5210c22b49a331d6ae7a2ccfb13e0ebdd43f1d64857bbe88ba8501fadfd6d1bfd840af0eeb1ae2fd69967c04809bd88f8cee92869053640aeec687463c445384f2dbfdb3fc801be0d873496c6a51efa794daa0c8ae3f6f11bd52e3ea2d565c87c5b15bf3294e04d8900b6904bef0d674531324234170ea6fb084c0e38a617ff3c58a235e749f033c182f60bf7abb8f82cad7cc26db3039c9e963ba18579462363032a2db25f5d8224dfec6fb0736b6a8057196e4102408d411b0d9a7a9fc6573fcdf8b4089b588770737faf2dd803a4f6ad71ebb1b77fa7fcd41bed00888a71d823c99e302cae92fb957e2ee01fda936e4056f2c50d7fa8b43c58afc4a7d96e6f919ad488702dbbaeac2efb793740aae0ee3a999213b09b8aaa0508ee14ae84c620a03d6ce3524f49eab662c1fae592eb2643a66e22b8a800bdb93d08f0148ec8fa6ac4eacc7967f71575a284e09c10c68c4cda8f1a69bd8abb617e9333a769cd65862c7a5fb1c57812de106b9170b54a0064cfa3c15d1c7ab8645c02942e700873e4387416abf704c760c3f953321d8f6d5a3a60e32077e5fc761d9e2f7f106c11cd8273644c93ce1df216d628c2fa2b93c46cace3363826efebe158ed4b95811a839b13bc27f8f8298e266b1acc5da02f4f473ddb905960e7fadcfdc1f82ce35cd14ff44f89276cbf5fdb475e75fccde3757b789f", @typed={0x18, 0x6d, @str='/dev/binder#\x00'}, @typed={0x8c, 0x55, @binary="e2ddef1a888480558dfe0b086a81b209cdc5c1a23721720887c0f3167a2a6f68aa91081e17c0d38c8e48b6d1367cb4e6f14312654ed418dbb75d982ace3edfb68add8a86517df361c84c97675e179c3ccef6304232d3ae0074c338d3a52d875c91731f84adbf3bce8335483c6ec8328c0ed9ac6d3a55f0538051f134b6e279ad65bf1d"}, @typed={0x10, 0x92, @u64=0x3}, @generic="4b4e489a0362a12eff19923cc2bc2af95e161d57666a556868fc5c95ec3bf03e564152f7018d30bf38dd7f37d0655490c6b45cb8b2216223004437c7cc831909b6436437902e0e52db56f3f287b6b925d95f1e3f03f8ec27bea861e4558e81d9fff71127dbd622582a81d142435b37e25a3ecd49b32951a6672a119d23a9342ee880"]}, @typed={0xc, 0x1, @pid=r3}, @typed={0x10, 0x26, @u64=0x3}, @generic="03b93ddbb167b4aa9406ccd681a6a4c7dee936064d6726eda45d644cf918ec517bd1f60746138d1215740fa110316c6d4114255ec27eaa3676703ff8e5a54efda7b2d5849126252af486f36c97937dfc5f7539f9f1f1701f829d7a4ee522a8", @nested={0x194, 0x4c, [@typed={0xc, 0x72, @pid=r4}, @typed={0xc, 0x17, @pid=r5}, @typed={0x10, 0x33, @u64=0x5be}, @generic="67ea6107311bffa0a976107dc51ab1a6f44f5174912107c625", @generic="92a3508bba44b1bf370c1788ad6cc464bd0b120e484816622a2f8ef1b9fcddd9e105db2249d0f6507db7f006d55e37c77664823fe66276c62ea0dafc4c1421f80274492ed5af4a715fce6730d0c4b75dd8a2ed897013f9849b6168cefbe0ad55b0a24e8322c48aaad0814d7fd47e9942de79dcfe72c7c697dfdb36b2d832a474f502073bd9eced13e007785e0fa678db8cf068a7ba0dda0b1c379959ba6cac59b3bc0e64c72fd126aa5f27009f6215097fd3b21e71650c96deb6d4678226bd989e9bed40c55a71bd29998eefd4b79ab2c6cdff549e95add41ca1d3c92b912e0d9147", @generic="8df14b9f42e9261450a0f92b7b24b8fdd426259070a781ecf8beab8127bcdfa50ee18e374e4b00243c54ff49fdf9b8f4b7a146ab73fd56deeebfbb654b3bd24725c74d3390841eb76e59958c0368ff228e08bd1d00d1f9bc19c36e58a573d41a", @typed={0xc, 0x10, @ipv4=@empty}]}]}, 0x13dc}, 0x1, 0x0, 0x0, 0x8040}, 0x20000000) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f000000e000-0x30)={0x8f, 0x0, &(0x7f0000006000-0x2c)=[], 0x0, 0x0, &(0x7f000000e000-0x7c)="b06cbfe4cde1cf3b18744c38f21ec69831851349768039c0bb72d2bea2a6ed6e97053eba265ff874c15baa4e25866d63b7b8deb29a69788e7b358da9ebb21c0c6c641597754b304a8dbb33cb1fc04c2966de5847f964d10a4d87cba45abb6c3843a67c77c5ea18feb323f09861f3888139bcb7cc1d43bb9f0d790f3a"}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f000000c000)={0x0, 0x0, &(0x7f000000d000-0x20)=[], 0x26, 0x0, &(0x7f000000c000)="fd1a62d36765d3fc59603b734c1e62e069e66e13d07d380f1fb80154cbea3d5b785b8942deb9"}) 2018/02/10 16:27:58 executing program 6: remap_file_pages(&(0x7f00008a6000/0x3000)=nil, 0x3000, 0x2000000, 0x2, 0x2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x14, 0x802, 0x0) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000884000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) pwritev(r1, &(0x7f0000e37000-0x28)=[{&(0x7f0000c2a000)="c520a57e7ae1e625860e3178770f6483bbe8877b1baeb6c0acfd1c3e68f9eebdcfe1d9df40e24a96db74b7aace295971f8cca714bb", 0x35}, {&(0x7f000056a000-0xd0)="9f67f1443c18b1abdbdb9231682107437ccb5d5c7b24a17a81d978f8c1244827c497c88bb1a8db4fa7de965787862fe7a23b52fff09ef1286a734619db8f2909ca3db043ed9ff8341b531900f26c17e7fc5f5ce99b7d84679def60abc379a9cb13373385feac3fc8ebe594690dc58b92df1eae36698e15c0fc05b22d1bfaa40e684aa54bb6d5fecb786c280c8a2c6e289943581ffd4ba2f9ee8c47a93ab5064ca8ce8a8c93d3bf3add20169a9c40468f632a64764c4eeecef605f54f84214029a7e835d36e97e4b69d76167506014d8a", 0xd0}, {&(0x7f0000436000)="b2ef5d4820c310f0f7123563cbc2d93a7d4ab7bea117acc5a2330846c88baabd6e95e078771f89004bddb52381e32a8af16fcf46328c221f1254a8cab18d3c7a52f003aa27b881d20dce7c624aa25208c26e493e81e661cda989c6d3bc269b0312873677be127db2727b2b75b82afdbd7aaa21bfeb66b1385652ea95e05e99e5edf694d4f54bd13adba7251c0652ea3f643b952cce83ac0a596a3f", 0x9b}, {&(0x7f000029a000-0x20)="244b521081dde4dc6be8a57c4773f4987bd6657d1a0bf4436cea6b4b0f0a0d6a20edac3e4ff413c3e05c7c3ab4c9cd32bbed6c757221cc6072fad0def80c729964d2479eb9ae29af53b11ba9aaedf6362593a1307ae2e379925203f0335755579cdca0cad77990dfdc698b5a5df22d9181222677f1c4a5e7044c2c600fa9796947eb0ead5ad6d082055cba96919a0dee61bb434f50bb9a7d567680fc9cc01b50487af5e3e4564b45f098aaa013a8c2019af86f7e8b0ede", 0xb7}, {&(0x7f000067d000)="0ef049ea65ed38a70dcac6c72eccabe36be4ec66775a08a959272926f99f129bf68a22bfdd21", 0x26}], 0x5, 0x0) write(r0, &(0x7f0000065000-0xa3)="220000002100070700be0000090007010a000000000000000020040005001380ff45", 0x22) 2018/02/10 16:27:58 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETQUEUE(0xffffffffffffffff, 0x400454d9, &(0x7f0000002000)={@generic="6b0b9e000000071ea9367a030900", @ifru_settings={0x0, 0x4b, @te1=&(0x7f000000c000-0x10)}}) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000003000-0x9)='/dev/rtc\x00', 0x0, 0x0) epoll_ctl$EPOLL_CTL_MOD(0xffffffffffffffff, 0x3, 0xffffffffffffffff, &(0x7f0000002000)) pread64(r0, &(0x7f000000d000)=""/4, 0x4, 0x0) getsockname(0xffffffffffffffff, &(0x7f0000008000-0x8)=@sco, &(0x7f0000002000-0x4)=0x8) write(r0, &(0x7f0000b0e000-0x20)="ad946779388b35d493f55ff636fa674ae24a5029c46c213a12531a22272cfcd5", 0x20) ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x4028700f, &(0x7f0000002000-0x4)) clock_gettime(0x7, &(0x7f00005ab000)) 2018/02/10 16:27:58 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000bcc000)='/dev/rtc\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000198000), &(0x7f0000239000)=0x4) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000fe2000)={@mcast2={0xff, 0x2, [], 0x1}, 0x80000000, 0x0, 0x20000000002, 0x1}, 0x20) 2018/02/10 16:27:58 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f000068f000)='/selinux/policy\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000a17000-0xb), &(0x7f00002e1000-0x4)=0xb) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000821000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000593000)=@ethtool_wolinfo={0x6, 0x0, 0x0, "6d0000000380"}}) pipe2(&(0x7f000056b000)={0x0}, 0x800) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0106434, &(0x7f0000ed6000-0x10)={0x5, 0x0, 0x1, 0x7}) ioctl$DRM_IOCTL_AGP_FREE(r2, 0x40106435, &(0x7f0000cf8000-0x10)={0x400000, r3, 0x0, 0xfffffffffffffff7}) 2018/02/10 16:27:58 executing program 7: mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x10, 0x3, 0x0) alarm(0x1) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGARP(r0, 0x8954, &(0x7f000000f000)={{0x2, 0x3, @multicast1=0xe0000001}, {0x307, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}}, 0x4, {0x2, 0x1, @loopback=0x7f000001}, @generic="6040521f5758105b3101a6c1187f7214"}) openat$pfkey(0xffffffffffffff9c, &(0x7f0000007000-0x15)='/proc/self/net/pfkey\x00', 0x82000, 0x0) sendmsg(r0, &(0x7f0000005000-0x38)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f0000003000-0x25)="240000001a00030007fffd946fa283bc02eee6d87986c497271d856804000200d188737e", 0x24}], 0x1}, 0x0) 2018/02/10 16:27:58 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000b9f000-0xa)='/dev/ptmx\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCSWINSZ(r0, 0x5414, &(0x7f0000439000-0x8)={0x0, 0x7, 0x0, 0x7fffffff}) ioctl$TCSBRK(r0, 0x5409, 0x1) 2018/02/10 16:27:58 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpid() sched_rr_get_interval(r0, &(0x7f0000520000)) r1 = syz_open_dev$mice(&(0x7f000002b000-0x10)='/dev/input/mice\x00', 0x0, 0x400000) ioctl$EVIOCGEFFECTS(r1, 0x80044584, &(0x7f0000d0c000)=""/4096) waitid(0x0, 0x0, 0x0, 0x0, &(0x7f0000aeb000)={{0x0, 0x0}}) r3 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00004f4000)='/selinux/checkreqprot\x00', 0x400141, 0x0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000d0f000-0xa)={0x0, 0x800, 0x1, [0x3ff]}, &(0x7f0000803000)=0xa) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r3, 0x84, 0x19, &(0x7f0000b6e000-0x6)={r4, 0x4}, 0x6) sendmsg$inet_sctp(r3, &(0x7f0000103000+0x61c)={&(0x7f000036d000-0x10)=@in={0x2, 0x1, @multicast1=0xe0000001}, 0x10, &(0x7f0000f4a000-0x20)=[{&(0x7f0000ae2000)="24baf965ce91794c91afc78114546c835e4a31749dc4c1b354dac22bfb80ccbec7d7048548cb6a3e07fed7e002d51e", 0x2f}, {&(0x7f0000b13000-0xeb)="bef73bd99a3cc08189ba984df34b82c58c4c35dce76ef6e3f8fc1cc5d6c59963e85395b36f507cae1a195cd1923df05a37644c8c5e69d837de2ab2cccb6cb55b2dcc9eb3386a11663f8eeeaac2c11381e7a1877b394d32da038f335764c276dc13e9a0c3c4681512841988a967ebc91d134a086a1ec7358b268562c21088199e41fc4772a53f1026980a54c8c65f62e97a5d85460e37d61b908be6151420b8200ab01a48737b82836ad2b923edf718a8483783b1a14cc68a0c80218c8f892160a97094dc69b1382ab66fc40526698824b842b34302cdeb17399f38550144a881d58c7d988b294bcc3229da", 0xeb}, {&(0x7f0000a26000)="514298acf219745d015ad2ec180e98281ebd1767d3860dfc469500f8ec0de32fb4c8121c8c478be2b76b80badb848b29cf9e2c51bbb40e178236b280627f894c798147c05fad72bcc5988585f38830ad43f3c1be22623ca1d0fa0ad5cc39cfd6b6bf0095bacb32e807c35e1d286302957613deca2d8258d7fc0e7c3ebeed15bb5d561709086d1ff09479aea71838e386ef129162972429fccc4e6166c02d0969041d410c0ae9ce300a39bc8e0bd31a20974125667a63412fb7cee091c98e0e89f36a256204b3cf32620335607d8c8596292e8029db467dcea15eb6d4031662862e303d679ec2f5524c298b6f047f88a2a4489c72a62d", 0xf6}, {&(0x7f0000449000-0x69)="08396b827f8bbf1c0f58e97c7d5fb12b482c5af4232a3257d5c9bb8194f72afd9640937e07eab6d9922c0ebc017a4a428e6e7f063800c824368f15ff834ee7903ab340521ca21b2fdc193cc863840595fdb2d71c4d0e2cd522838aa9f388845f5d8a79d0fc1782fabf", 0x69}], 0x4, &(0x7f00002eb000)=[@sndinfo={0x1c, 0x84, 0x2, {0x9, 0x1, 0x3, 0x3, r4}}], 0x2c, 0x840}, 0x0) utimensat(0xffffffffffffffff, &(0x7f0000dd7000-0x8)='./file0\x00', &(0x7f0000b1c000-0x20)={{0x0, r2}, {0x0, 0x2710}}, 0x0) r5 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000222000)='/dev/sequencer2\x00', 0x200040, 0x0) pipe2(&(0x7f0000c38000-0x8)={0x0}, 0x4000) ioctl$FUSE_DEV_IOC_CLONE(r5, 0x8004e500, &(0x7f00004d0000-0x4)=r6) 2018/02/10 16:27:58 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000e76000-0xc)='/dev/autofs\x00', 0x12040, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x0, &(0x7f00000a1000-0x10)={0x0, 0x8, 0x9, 0x5}, &(0x7f00009d4000-0x4)=0x10) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f00007ac000)={r1, 0x3, 0x7c}, 0x8) r2 = add_key$keyring(&(0x7f00008c6000-0x8)='keyring\x00', &(0x7f00009a7000-0x5)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffc) ioctl$PPPOEIOCDFWD(r0, 0xb101, 0x0) keyctl$get_keyring_id(0x0, r2, 0x0) 2018/02/10 16:27:58 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f000052b000-0x10)='/selinux/policy\x00', 0x0, 0x0) unlinkat(r0, &(0x7f0000046000)='./file0\x00', 0x200) r1 = syz_open_dev$usbmon(&(0x7f000046d000)='/dev/usbmon#\x00', 0x10000, 0x10080) openat$rfkill(0xffffffffffffff9c, &(0x7f000082f000)='/dev/rfkill\x00', 0x6010fdbc7522c962, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r1, 0x80089203, &(0x7f0000001000)) 2018/02/10 16:27:58 executing program 6: mmap(&(0x7f0000000000/0xd000)=nil, 0xd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f000000c000-0x38)={&(0x7f0000000000)=@nl=@proc={0x10}, 0xc, &(0x7f0000002000)=[{&(0x7f0000001000)="5500000018007fafb72d1cb2a4a280930206000000a843096c26236925000800210002000000ca8a9848a3c728f1c46b7b31afdc1338d54400009b84136ef75afb83de448daa7227c43ab8220000bf0cec6bab91d4", 0x55}], 0x1, &(0x7f0000004000)=[]}, 0x0) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000001000)='/selinux/status\x00', 0x0, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$inet(r1, 0x0, &(0x7f000000e000-0x4), 0x80000) 2018/02/10 16:27:58 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x80800) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000746000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000019000)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r1 = gettid() syz_open_dev$evdev(&(0x7f0000013000-0x12)='/dev/input/event#\x00', 0x0, 0x0) clone(0x0, &(0x7f000043a000), &(0x7f00002c4000), &(0x7f00009d7000-0x3), &(0x7f0000a2d000-0x27)) tkill(r1, 0x7) [ 47.265247] binder: 8872:8882 ioctl c0306201 2000dfd0 returned -14 2018/02/10 16:27:58 executing program 7: mmap(&(0x7f0000000000/0xf76000)=nil, 0xf76000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) mmap(&(0x7f0000f76000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = add_key$user(&(0x7f00006b8000)='user\x00', &(0x7f000015f000)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000f76000)="ec4982f34c95577afcde6e48f6feb972b6eb2f9dc8dbe240368032c027b7d5e462dd3245eb2aa213fe29a155018e2090ee2db17b2ec67e92258b33876e156df584040e16ed5793dff239d09806927f19b9dc8caad32a5407d74fdeadc0effc4f369faa2a54f2ff9a2ac4705a7ba3642710c76c807fb8dda1dce2721761014f1e8095212b7927e18dccd29c1e87a1d969d7e4a640adb976938a5838590b73237d62f7feda78a3d664aa77852f7062d5ea2b4e8590fe303312768a7287bf8f790ec9bf2185a5e757b81af8b66e07b5f02c127d15ab989007de0144eb84fb04296e9a09ce94583f6f5078ed9a3b0e73bf02c57c52c824886621", 0xf8, 0xffffffffffffffff) mmap(&(0x7f0000f76000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) keyctl$unlink(0x9, r1, 0x0) sendmsg$nl_generic(r0, &(0x7f000000a000-0x38)={&(0x7f0000002000-0xc)={0x10}, 0xc, &(0x7f0000007000)={&(0x7f0000f74000)={0x18, 0x13, 0x107, 0xffffffffffffffff, 0xffffffffffffffff, {0x18}, [@nested={0x4, 0x8e, []}]}, 0x18}, 0x1}, 0x0) 2018/02/10 16:27:58 executing program 4: mmap(&(0x7f0000000000/0xddb000)=nil, 0xddb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000dd9000-0x10)='/selinux/create\x00', 0x2, 0x0) mmap(&(0x7f0000ddb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ddb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ddb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pwrite64(r0, &(0x7f00000e4000)="8ac526a17649ea6da61308de7744a46476e02e6b2e03b204130ccb306c6f721b32250f65919ebe6b81bdb4ac927b20301dd0ae4eeae26f253846", 0x31, 0x800000000000000) 2018/02/10 16:27:58 executing program 3: mmap(&(0x7f0000000000/0xfdf000)=nil, 0xfdf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fdf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000263000-0x37)='@vboxnet1keyringmime_typecpuset:\x00', 0x1) mmap(&(0x7f0000fe0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pwrite64(r0, &(0x7f0000faa000-0x8a)="da1ed4c6dded1b78fc32354d94d0495e927496ea6bd5e0ffff9135e969d62de70774035020e85d75caaa392bd9112c8139f55a2a9aee87aa62b0c9a368a1866279463154ba1d39b42c188aa87a1db69f69fbfd67731b01f60a639f911c4fe5aa163574d70d3127cad9d17ea2b888dfd9b4338d606825114f0aec0000000985d0ea849639d91ca17b6fcc", 0x1000001df, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x2000005, 0x11, r0, 0x0) symlink(&(0x7f0000001000)='./file0\x00', &(0x7f0000734000)='./file0\x00') readlink(&(0x7f000094d000)='./file0\x00', &(0x7f0000008000-0x6a)=""/1, 0x1) 2018/02/10 16:27:58 executing program 5: r0 = syz_open_dev$usbmon(&(0x7f00001cc000-0xd)='/dev/usbmon#\x00', 0x1, 0x400000) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000428000-0x10)='/selinux/policy\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) renameat2(r0, &(0x7f0000110000-0x8)='./file0\x00', r1, &(0x7f0000001000-0x8)='./file0\x00', 0x1) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGIFDSTADDR(r1, 0x8917, &(0x7f0000002000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_addrs={0x2, 0x1, @multicast1=0xe0000001}}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$int_in(r0, 0x5452, &(0x7f0000002000-0x8)=0x4) r2 = open(&(0x7f00006fb000)='./file0\x00', 0x0, 0x0) ioctl$sock_inet6_udp_SIOCINQ(r2, 0x541b, &(0x7f0000001000-0x4)) signalfd(r2, &(0x7f0000002000), 0x8) sync() mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(r2, 0x5429, &(0x7f0000003000-0x4)=0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$setownex(r0, 0xf, &(0x7f0000003000)={0x0, r3}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = request_key(&(0x7f0000003000-0xb)='pkcs7_test\x00', &(0x7f0000003000-0x5)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000003000-0x5)="656d307bb2", 0xfffffffffffffffb) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = request_key(&(0x7f0000003000-0xa)='encrypted\x00', &(0x7f0000003000-0x5)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000001000-0x39)="6c6f76626f786e657430216d696d655f74797065656d31932d25246d696d655f74797065626465762f626465765b2b70726f63657468302d00", 0xfffffffffffffffd) keyctl$link(0x8, r4, r5) splice(0xffffffffffffffff, &(0x7f0000003000-0x8), 0xffffffffffffffff, &(0x7f0000002000-0x8)=0x3, 0x0, 0x0) 2018/02/10 16:27:58 executing program 0: mmap(&(0x7f0000000000/0xef8000)=nil, 0xef8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0xaf4f) mmap(&(0x7f0000ef8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = request_key(&(0x7f0000ef8000)='rxrpc_s\x00', &(0x7f0000b3e000-0x5)={0x73, 0x79, 0x7a, 0x1}, &(0x7f00001d1000-0xc)=').md5sumGPL\x00', 0xffffffffffffffff) add_key$keyring(&(0x7f0000ef9000-0x8)='keyring\x00', &(0x7f0000ef9000-0x5)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, r1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r2, &(0x7f0000d65000)={&(0x7f0000b2c000)={0x10}, 0xc, &(0x7f0000403000)={&(0x7f0000cde000)={0x18, 0x1, 0x2, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@nested={0x4, 0x2, []}]}, 0x18}, 0x1}, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet_mreqn(r0, 0x0, 0x29, &(0x7f00001d3000-0xc)={@multicast1, @local}, &(0x7f0000ef4000-0x4)=0xc) lstat(&(0x7f0000309000-0x8)='./file0\x00', &(0x7f0000ece000)) r3 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000557000)='/dev/vga_arbiter\x00', 0x800, 0x0) r4 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000637000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) renameat(r3, &(0x7f000026c000)='./file0\x00', r4, &(0x7f00008b0000-0x8)='./file0\x00') 2018/02/10 16:27:58 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000443000)={@common='lo\x00', 0x0}) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f000008c000)=0x8, 0x4) accept4(r0, &(0x7f0000d6e000)=@nfc, &(0x7f0000200000)=0x10, 0x80800) r2 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000d4b000-0x15)='/dev/pktcdvd/control\x00', 0x200, 0x0) ioctl$ASHMEM_GET_NAME(r2, 0x81007702, &(0x7f0000aae000)=""/193) sendto$packet(r0, &(0x7f000046e000)="2d01000000e6000000005ca73d9fe3b5039bab0097532da51d28738167fb964051bac5fa07ff786356d84f1a", 0x2c, 0x0, &(0x7f0000eac000)={0x11, 0x800, r1, 0x1, 0x0, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}}, 0x14) 2018/02/10 16:27:58 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setitimer(0x0, &(0x7f000017b000-0x20), &(0x7f0000653000)) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00007b0000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) signalfd(r0, &(0x7f000014b000-0x8)={0x3}, 0x8) setsockopt$inet_group_source_req(r0, 0x0, 0x2f, &(0x7f0000551000)={0x3e98, {{0x2, 0x1, @broadcast=0xffffffff}}, {{0x2, 0x0, @broadcast=0xffffffff}}}, 0x118) 2018/02/10 16:27:58 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000a9e000-0xd)='/dev/net/tun\x00', 0x0, 0x2) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000f32000)={@common='eql\x00', @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common='eql\x00', @ifru_flags=0x301}) write$tun(r1, &(0x7f00008af000-0xb0)=@hdr={0x0, 0x3, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x8f, 0x4, 0x0, 0x0, 0x28, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @empty, @broadcast=0xffffffff, {[]}}, @tcp={{0xffffffffffffffff, 0xffffffffffffffff, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}}}}, 0x32) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000ceb000-0xa0)={0x0, @in6={{0xa, 0x3, 0x2, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x4}}, 0x6be, 0xda, 0x57d, 0x200, 0x81}, &(0x7f0000f6f000)=0xa0) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f000096d000)={r2, 0x7}, 0x6) 2018/02/10 16:27:58 executing program 5: mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000004000)='map_files\x00') getdents64(r0, &(0x7f0000005000-0xd8)=""/216, 0x2f) getdents(r0, &(0x7f0000000000+0xea9)=""/407, 0x197) 2018/02/10 16:27:58 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getegid() lstat(&(0x7f000066a000-0x8)='./file0\x00', &(0x7f0000ab0000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setregid(r0, r1) socket$netlink(0x10, 0x3, 0x0) creat(&(0x7f0000ff8000)='./file0\x00', 0x0) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f000095a000-0xa)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCPKT(r2, 0x5420, &(0x7f000015a000-0x4)=0x247e) ioctl$TCSETSF(r2, 0x5404, &(0x7f000080b000-0x24)) pselect6(0x40, &(0x7f00000ac000-0x40)={0x3ffffd}, &(0x7f0000768000), &(0x7f0000f51000-0x40), &(0x7f0000349000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f00001da000), 0x8}) 2018/02/10 16:27:58 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpid() sched_setparam(r0, &(0x7f00000df000)=0x7) r1 = syz_open_procfs(0x0, &(0x7f0000f0e000)='gid_map\x00') writev(r1, &(0x7f0000b76000)=[{&(0x7f00005a7000)="9b", 0x1}], 0x1) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f000017a000), &(0x7f0000b5f000)=0x4) ioctl$EVIOCRMFF(r1, 0x40044581, &(0x7f00007c1000-0x4)=0xab) 2018/02/10 16:27:58 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000003a000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$netlink(0x10, 0x3, 0x0) socketpair$inet6(0xa, 0x1, 0x5, &(0x7f0000ed6000-0x8)={0x0, 0x0}) close(r3) sendmsg(r3, &(0x7f000095f000-0x1c)={&(0x7f0000a09000-0xe)=@l2={0x1f, 0x8, {0xffffffffffffcfbc, 0x3ff, 0x8001, 0x8cc6, 0x0, 0x4}, 0x80, 0x80}, 0xe, &(0x7f0000329000-0x18)=[{&(0x7f0000cd0000)="98fa5151d1fe4b3008ff125ee3b2b6ba93b970c6ca1dcbd5cc3d3872bb357e4e700fdbe47c84e142659f106d41982ba55ffe37b99cb95a142623655855bdb797d1a06597757a20f60e0c3b0c85721365006ed7da061484b4c2c374728100ca8f4ee03363ac4cef5ec97307f6ddafd24fc76f77968e4c8cbb0238485bf983d1e09195d6368cf13abe89405d36fb3ba68363dbcb48810381817368592ec2c7143f4046f3ddf0d00a0565218969e38f3b819bee88e5d2cfa37cc8fa0c", 0xbb}, {&(0x7f0000264000-0x13)="0839e014f7f122732bde2a7881501d172eff5c", 0x13}, {&(0x7f0000c7a000)}], 0x3, &(0x7f0000fb2000-0x1d0)=[{0x94, 0x115, 0xff, "2e401c89e2d9dc8daeb3d9744eaec69d846c306fd1ee919dd5dcb33dc4ff612bb77b57f9e4a77efd927b1b88acdce192a9f0e97b934b83e73f7dd54ff4305bc0c04d6a3a2d7dbc8ec5468ed6535563d5a6664b40b3932c700cb1d04471baffd1d7e92145b33a0a24d10d54148584862e5267591e52289067ac3fe1f1ee3cd1182519bf0cf8"}, {0xa4, 0x1, 0x7ff, "9cd6bb84e77bf8703bf38adcbf97532fd7c28c5ae5c3312d9dc70036c61329eae6fa3dec15c23eb48d4a2615b620e604391bcc51bdb48677cf50ceb6de361c3969ad84901d26e121297543594ae149a13dccd255d51c2df92110fa4f057194ff1f22192e6e511cc4ba564c80942e3e8c8821115f3a7dcc3b2811d5a0fdabbc7b8ae20bf0f5c83986b1bc8bb1693fa49384ec2f280fe86393"}, {0x98, 0x1bb, 0x9, "99fbb1fa9955edc3ecd9845e4a08a42739ef6e43ae4e485b414eabc6c84f5f20903d9f98d2011a505b98c12ab56e328763bb3d14f2b42d3bba69d13a7217b2863a2dd020b2f8373a40c10bd81fe86ff36534e97754ac24ba1f8934f4a4887d7b1f3e47165ef2e3c09cf89a0e7520a1d60c975e59e2327c4feb01772823d060e3283baa020cbb38278feb54"}], 0x1d0, 0x40}, 0x40) r5 = openat$autofs(0xffffffffffffff9c, &(0x7f0000477000)='/dev/autofs\x00', 0x0, 0x0) sendmmsg$unix(r0, &(0x7f0000b1c000-0x70)=[{&(0x7f0000d24000-0x8)=@abs={0x0, 0x0, 0x3}, 0x8, &(0x7f000043d000)=[{&(0x7f0000814000-0x1000)="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", 0x1000}, {&(0x7f0000216000)="9a45293d69701e6b70fd33888041c0688961ae70b3d9c05c52f00f04b65077e29fb4b80829d5808ffa97d5dcb727df9be8b25e3e4ce9d31aff63bd1c1ed6ff60ce85281e3b517851ff500cfe2a9dbdfaa03e33ffe002bdbd4f17d690e55f625489a8d6c7b92125d942011e8b519df106a02d3103598e9e697bc65b0bdf2a9afb6b9cd588746e540e84641fe1a6680c61dcf26f36c0bfff9356acfe474b12899a7efde0f23556c22285b9ca74a70912bcbda08a42fffa2a51983f09e403283742e7223c7ac1eb427cd98fb7b19da9210b62a9131f514fa54ea394a9b11745084a", 0xe0}, {&(0x7f0000c26000)='X', 0x1}], 0x6, 0x0, 0x0, 0x40}], 0x4, 0x8041) socket$unix(0x1, 0x5, 0x0) ioctl$PIO_SCRNMAP(r5, 0x4b41, &(0x7f00001f1000-0x6f)="e46a23ae3887a3773c5aac06e2fac50e8ca53b630977f568dd2eae3f76da104a7abdb10bc8b3ad5df2233c25dc8c0bc9d795a7c54a699555cd38aa2d2be9a195400e5185f97b5f3ea7a32724b8ca1bf4073608ff9dce71daf813af020aeb2e12727cbc17e14c23135b371770734df6") fdatasync(r2) r6 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000886000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$TIOCCONS(r6, 0x541d) sendmsg$unix(r1, &(0x7f0000001000-0x38)={&(0x7f0000f87000-0xa)=@file={0x0, './file0\x00'}, 0xa, &(0x7f00009bd000)=[], 0x20000000000000f6, &(0x7f0000001000-0x10)=[@rights={0x10, 0x1, 0x1, [r2]}], 0x10}, 0x0) openat$rtc(0xffffffffffffff9c, &(0x7f0000833000-0x9)='/dev/rtc\x00', 0x0, 0x0) getsockopt$sock_timeval(r1, 0x1, 0x15, &(0x7f0000161000), &(0x7f000063f000)=0xfffffffffffffdce) iopl(0x8) r7 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000013d000-0x10)='/dev/sequencer2\x00', 0x4000, 0x0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0086426, &(0x7f0000516000-0x8)={0x1, &(0x7f00000d1000-0x8)=[{0x0}]}) ioctl$DRM_IOCTL_SET_SAREA_CTX(r7, 0x4008641c, &(0x7f000081c000)={r8, &(0x7f00008e8000-0x9b)=""/155}) ioctl$DRM_IOCTL_MODE_GETCRTC(r2, 0xc06864a1, &(0x7f0000af5000)={&(0x7f0000760000)=[0x4, 0x3, 0x1f, 0x7ff, 0x8, 0x9, 0xfffffffffffffffa, 0x7], 0x8, 0x800, 0x8000, 0x8, 0x34, 0x3ff, {0xbbd, 0x200, 0xd2, 0x0, 0x101, 0x7fa, 0x5, 0x8, 0x3, 0x0, 0xa0, 0x80, 0x5, 0x2000000000000, "902e09cb57f756d3111a30315dc686fac601ffd835ecc39c9f1d42214d1dc032"}}) 2018/02/10 16:27:58 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000001000-0xf)='/dev/sequencer\x00', 0x400501, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f0000001000-0x8)={0x0}) sysfs$3(0x3) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_SWITCH_CTX(r0, 0x40086424, &(0x7f0000002000-0x8)={r1, 0x1}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$packet_fanout_data(r0, 0x107, 0x16, &(0x7f000086a000)={0x9, &(0x7f00006ab000)=[{0x3708, 0x4, 0x1, 0xff}, {0x2, 0x4, 0x8, 0x7e}, {0x5, 0x5, 0x3}, {0x9, 0x379e, 0x9}, {0x12, 0xffffffff, 0x6, 0x922}, {0x4, 0x4, 0x2, 0x7}, {0x1, 0x401, 0x4, 0x3}, {0x6b48, 0x8001, 0x8, 0x5}, {0x2, 0x3, 0x8, 0x8001}]}, 0x8) r2 = socket(0xa, 0x802, 0x0) sendmsg(r2, &(0x7f0000f04000-0x38)={&(0x7f0000917000)=@in6={0xa, 0x3, 0x0, @empty}, 0x1c, &(0x7f0000d8e000)=[], 0x0, &(0x7f000056d000-0x260)=[{0x20, 0x29, 0x2, "0b00254ba2fe3f6e06001a000000403203"}], 0x20, 0x1}, 0x0) socket$inet_sctp(0x2, 0x5, 0x84) 2018/02/10 16:27:58 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f000000c000-0x38)={&(0x7f0000000000)=@nl=@proc={0x10}, 0xc, &(0x7f0000002000)=[{&(0x7f0000008000)="5500000018007fafb72d1cb2a4a280930206000000a843096c2612692500080021000a000000ca8a9848a3c728f1c46b7b31afdc1338d54400009b84136ef75afb83de448daa7227c43ab8220000bf0cec6bab91d4", 0x55}], 0x1, &(0x7f0000004000)=[]}, 0x0) stat(&(0x7f0000daa000)='./file0\x00', &(0x7f0000c99000)={0x0, 0x0, 0x0, 0x0, 0x0}) r2 = getgid() syz_fuseblk_mount(&(0x7f00002db000)='./file0\x00', &(0x7f0000118000)='./file0\x00', 0x2, r1, r2, 0x3, 0x5d, 0x2000000) 2018/02/10 16:27:58 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000e9b000+0x18a)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000a5b000-0x28)={@common='gre0\x00', @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"}) r1 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8916, &(0x7f00007ff000)={@common='gre0\x00', @ifru_addrs={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}}) setsockopt$inet_mreqn(r1, 0x0, 0x23, &(0x7f0000939000-0xc)={@multicast1=0xe0000001, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0xc) r2 = socket$inet_tcp(0x2, 0x1, 0x0) sendmmsg(r2, &(0x7f0000988000-0x80)=[{{0x0, 0x0, &(0x7f0000791000)=[{&(0x7f0000d18000)="b8b16150b7db07c674b44233d0c9df137b0bf62298535e96dd8887fb9ca83be92c54221548c8d662a6ff0875ade47a5b3ed08b6fae6e202b7aac34ac1bb6eda27d39a3250c2547f617171268861e0cdde9fcbd57c0389fd4dddba7fe5fb6cf0a58ff06e5f00b58ea5899d0e4872f849b4374f0f8408f429cfed51a16a212b54be9a358a7088b7c9afd4941d20c90ba77685200c564de96e309f536dc4da7ddc99d8d665968f269447b8e06b2c06b681696c83c9573f9e0873079a6fabbbe25cc8939fb032596f4875d517ef7f2bf2e281e317e3d44e7fae4bcd58fef83dc2279f68b91e2a53512472ef17036cc077a29e297fd321036", 0xf6}, {&(0x7f0000930000)}, {&(0x7f0000150000)="8fac8d2f86ab50ce3ff4e06b879c", 0xe}], 0x3, 0x0, 0x0, 0x4000814}}, {{&(0x7f0000856000-0x58)=@nfc_llcp={0x27, 0xffffffffffffff81, 0xfffffffffffffe01, 0x7, 0x52, 0x36e, "eca6048a14c25f3be10beac3c5d370a66ac82d11310c03130f8f5e873b1b824d6f2daaee920d2562f5dba7b0c885e9ca35025b3ee422b22dc497176f3253e7", 0x401}, 0x58, &(0x7f00002f9000-0x18)=[{&(0x7f0000817000-0x54)="62624d1d02a5fc699d2bc865c90d4314b49931605f6bb7d8e967f819e5075b3d4c49b5896b27b153d3132b1731c0ab13fe07be8f11b8eced2d6d4bda7a83e66812ce9b9528184625bf6a1293031de4b49ef0a33e", 0x54}, {&(0x7f000073f000)="bd6f80ad50bfc7918df937e72a12a623f0747460ce5a16947ee9fa9546547343a39b4992a23dab3cf8c37113e37314b79976b5a9269bc7421bff67edc1df2b504ebb6ddd2b0735a8fb712680990fd6a95c50f289839493d91d16d163175ed4b0f59926539ac506562b63b871d808ee0a7b119d32c3c6cb8b4725e99e99f7f144880e0a3127b2e5d1f90bd56bca532a7c3979840a236f872a2be9d2abaf40b93f6082b9344586905ece93b8af3efe6554396858569b8b9c5979642f6b2c1b757a15c42321ce7cb488760c085dca6ea8f4c0f820cbf8679637a14e5a4faee0d76f57a00829013a559b0694aa285afea3", 0xef}, 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{0x48, 0x10f, 0x8, "ed383b908908b57607de736672a685f4d3e660c6c9f26cc3dca9285ce4ff542d89715647d0b70e167d25362d73b01f9fdf341d59a50d406da4c55276"}, {0x24, 0x0, 0x7fffffff, "e0b911fb91a86b62b1605f601bb56dd4c1e8e8105a"}, {0xb0, 0x108, 0x7ff, "ece4ed07c8b3c66f9b2723125f0f12718b994cd44fee7da8be1f130be30e907bc339b0c0426db2e322156c0b4633157c319e564f5207ca93fcca62e7ed7af66b6fe16193e4850e9572cb35ce78c863da80fc379c67e7562cc06c0361f97557a75879fab65700bbbbd317cc5d3bdd06250351638216ec5211431715a9d0fd428cce77eae1d5cad3572b60932768ceb99a99531d3793ebd738270a568034c882bfba"}, {0xc0, 0x3a, 0x5, "359f3bb4c6d8d82a0e902ec919a0f98407eecd9f09b6e6bf22a3eae2aeb2e24fe1a311d8edeac8de6ef3ca651dc84ae2177b1f390ab6f4fbcd80b5f89083c7f5f7aca89fe1a6cb1c1ebdbc81adcb1dbbf24d0b8598eaf4d22539ec39356f3fdfcfd3445ae692f29ae42d1574d2b9881a4ecddb08e3ee95f200cea310ccddb2e318982e93ae2cf896d8bea3a93243fa024702e7df086ba05e61723779e8268ed7d6a0a68dd34f63e9d0b9f335dad9b1b974ac4331"}, {0xf8, 0x129, 0x4, "00c5b252221cae124270a109072294bb821d415e330e23873ae833e1e056b4b4cf4ee665f91a64f03471785024f79e300dafa9656572f38746843c872ecec8fc809c2e4a8fe914564d119089a6952edb508aafeb3762a74abc8626b5b8ddd4eed89c0a2e6b5bdd85f7b0602fdebe62cdd15ad8507b6e6fb3d775dd8f63513bdfe426d7f84f0b1820c32d2aa6cc71ff318835b15458aea990842f6307a29e041bb816fef15cc79efb811dec8e62f8b13517a4fb69fd0f18d111a0c6937298bd37a872e94850935b45767e218cae15f89ee90d6da98ee509926a660e0ce3a45a6262b854b4c953886fbb"}, {0x100, 0x11e, 0x3ff, "996dbaa47600d4cbd3bb55a380229ff804d7e5e07b368b6dcd0f562d155ccc6e55b022852c1d8fa002b532be8fd16473d942b2c7ddabb89ca14a4451d5da7bf8d4ba800dc3f02d6da9d61383e561a990ef2edb69489ad129f5f6f4d6a209e3cbae4ecc4c5dbd618b172e91d4ef89c62961a8d837f8d0f27ebed6de97fde245be5ac284b75b3e518935a01373eace8ca646c34d16b66da8bb14ada896b3948c97b20ff856b180a69f6d3cfc892c83bc39be4d49040026a5f2e9571fb4d71cea41e564cc9e70b2da5447f091e631db7d0b9b77be8fde54b03857e17d9f3c4c61dbfa6f0fa554a40da54688ef1374ab03c74e"}, {0x2c, 0x19f, 0x6, "9a80215b187e070d3f732d914fa2a7db9f443872226d9b15a3c3925f4e239b"}, {0x3c, 0x109, 0x2a1fa8c6, "649287e2bd9d5eee32d7ab522ad855b58258422e1d93b5beaa35eb099559be7c64d9b0dbcb9bd6091692f926ebf2"}], 0x1448, 0x800}, 0x80000001}, {{&(0x7f000024f000-0x10)=@nfc={0x27, 0x1, 0x5, 0x7}, 0x10, &(0x7f0000756000-0x28)=[{&(0x7f0000fe3000)="a9aff96f5f38df0678e5de55d32b834a7be4", 0x12}, {&(0x7f0000ecd000)="f83780c8ebdaa842989febdf5cf6291c2734ebd3cd79bfe50302e1d4147e8ff3868b0fb5a1e1f24694aa5dd27fabae20400c55a18e5580790621e11933955f2fdacc", 0x42}, {&(0x7f0000f49000-0x9)="2415db1654d595daf7", 0x9}, {&(0x7f0000317000-0x88)="f7b2f3b5782ebb4fbd6cd9ad074697fbdf4983a8ab12c1a15a38889790392c291fcea1b20beac9f8159024f0d893b798ecbda252d98bfd373108094c68303e9ff2200cc60ada91c64adc9687f1e75eeee7ee74d59237ad470c315ddec706b043a2a5ae0c5a93483895067e4bbd76011a69de0667286c1651e145d55e73bfbf71d75ed583f1fe927b", 0x88}, {&(0x7f0000e9a000-0x47)="86e943c45c67644649260c11f611b22c5aa634b0e0d699dd6618364c63ecd98f6e450107ec9316b6a85f1f4d199b4064939928758ef65d4d6b7324baf117bdb1fd2f21981dfbd2", 0x47}], 0x5, 0x0, 0x0, 0x40001}, 0xd24}, {{&(0x7f00008e0000)=@pppol2tpin6={0x18, 0x1, {0x0, r2, 0x0, 0x0, 0x2, 0x0, {0xa, 0x2, 0xb053, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x1}}}, 0x32, &(0x7f0000d6e000-0x28)=[{&(0x7f00006ac000-0x5a)="85660891eb1eba730d44c8a1de5d7f06bb2321d99230613d396fb208fb63f6f6e63044c0201c7df76bf78d8b06fa3665a082ffae9c1c3e226ba9bae32da0d5601bede966a7b17f39df85b751e218dc9daa35ef14354bb7bedfe4", 0x5a}, {&(0x7f00004f5000-0xc6)="7690b2b29fc8fb0aa84bd171bac455b155901a5d587a760bc81f313c6d9db11de69e8c5529a4acd05d6246b0c90a9f52feb617f401e73af5f021686cedf9cd3c9b88970767640cec5c8bcfe87f49fde7d63214cdb17ed429cdb20fc4ab51aba857951f7890463be53fcfa4cfb61fade9590e9595523b790831b573586348733cf9b22d8b3c3f47564b129662cca167a6b9b31d5ffa0b6cdd98f716e0d94298c8f09cb0972d6831666bd37ac3f55645c6da311429d2f8745b0163c541a8003e983a508250b45f", 0xc6}, {&(0x7f0000b30000-0xd7)="1dd7794acb7c0b3c9d67dd9b33f4ee407ebc736420f03f6c874a2485ba66880467d54ce721bd4821ef3f41b86609a486f29424c666a24a803825234b7678d05ad25f7b24c4aec2babceb302b49483df17d80ce30431cdbf6f3df6b5d6ab7071fb14330e9ca2eabbdb3086cb280a105ec5fd564329a374c1e724da5b0f60b8b467354213a53ec6adddcc5d8ccacce632dbe023afb7951ccf1e4ce141cb0b7f6d42013b6f1f17ea1306fa1f96840e60455b08cb98a4f7244e1f83f15087776b67a44f65f2ae458d17aa4d780abe9e53a0bf1c2feb4122cd7", 0xd7}, {&(0x7f0000860000)="c719aefdd5156b1bc3f01e22b1d686da6876f0c0e440f422907ed7bcfcd356a3d67c92d1658fc86e8293891642bf13a4ca907b52e433353e0e4ee2bda7325cf22eca2ff671989185c4971d8e3814160d37c634ec5b30d14e2a4e3340a9b24ffd2faa83e3719bdfe9877cdcb099635dba2881ccbdc8566255086fe2d63ae39c23d7d343ecb3e66fb242cb77133202d706249b34c086a34bd7b394536e32424b3838f2e8053b730f688a4b816a290b8595933b98e90c1b98ca059f0aa5d8d081177d3f1df114b4908c93af246b5adadd3be1f36371d2309d907dd3cb", 0xdb}, {&(0x7f00006b0000-0xcb)="8697cd5f4fdeb741676646c932340529dfe2a3741233fab37c6039dfb0c4dd37b9ceba54eeaad5e727f98956253b95d1ea8bc400a87d6d013b3c81655e9716567f382d0f6ece9903b825d0123505040b172ee0db45a2887a9b0dcfc95d980b263a2c5d1db98bece85b6d48ed2985ca53080ea4728e3a882d365cc586bf9f80e987fabc8b31210a026353212cb404b3b3c3705383220ad6306cd8303b8c500dba34ff9fa3371321de60440c4ab4d51690121752ff5f17075ff2af52c137b8bc3d8f28020a0c6ec5091fd584", 0xcb}], 0x5, &(0x7f0000b69000-0x1d4)=[{0x10c, 0xc34493b28c213343, 0x4, "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"}, {0xc8, 0x103, 0x1f, "1e0aeb30aa7f32acd64ec686e8b66f9795d87227f19d985c6f8530f73a77df9ed606aebe693077c12b4bed93af5f8fa9b8168d062beab9773216d3ea033a0ff0029ff478be4c4d1062132f168c8628ff15d03894efeab8d8a0721f77b7d6d8843932497ccc402b307e09532aedbf6f41c695b4925d9428333898803a85728e6250442c675d5e6506850a3522034285f5626c26413bbf1b990cc9f155c5134a8ae3944b1a4c1d31b7b4f7f5fc90899fbadd0d739cf8218d88296e"}], 0x1d4, 0x4000000}, 0xffffffffffff0001}], 0x4, 0x4) setsockopt$inet_mreqsrc(r2, 0x0, 0x27, &(0x7f0000014000)={@multicast2=0xe0000002, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @empty}, 0xc) dup2(r1, r0) socket$inet(0x2, 0x0, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000039000-0x4)) 2018/02/10 16:27:58 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) capset(&(0x7f00005b1000)={0x20080522}, &(0x7f000067e000)) r1 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000ddb000)='/dev/pktcdvd/control\x00', 0x40, 0x0) getsockopt$inet_tcp_buf(r1, 0x6, 0x1a44470e76bd2ac5, &(0x7f0000614000-0xae)=""/174, &(0x7f00006dc000-0x4)=0xae) ioctl$LOOP_GET_STATUS(r1, 0x4c03, &(0x7f0000b39000-0x8c)) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000842000-0xe8)={{{@in6=@ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, @in=@multicast2=0xe0000002}}, {{@in6=@mcast1={0xff, 0x1, [], 0x1}}, 0x0, @in6=@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}}, 0xe8) 2018/02/10 16:27:58 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f00001ff000-0x1c)={0xa, 0x2, 0x0, @empty}, 0x1c) listen(r0, 0x0) sendto$inet6(0xffffffffffffffff, &(0x7f000044c000), 0xffffffffffffff65, 0x20000002, &(0x7f0000cc8000-0x1c)={0xa, 0x2, 0x0, @empty}, 0x1c) accept4(r0, &(0x7f0000219000-0x58)=@alg, &(0x7f0000db5000-0x4)=0xfffffdd1, 0x0) 2018/02/10 16:27:58 executing program 7: r0 = syz_open_dev$usbmon(&(0x7f00003fa000-0xd)='/dev/usbmon#\x00', 0x6, 0x2002) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r0, 0x40605346, &(0x7f000081b000)={0x9, 0x3, {0x0, 0x2, 0x20, 0x3, 0x2}}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r1, &(0x7f0000003000)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000c2d000)={0x2, 0xa, 0x0, 0x0, 0x7, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_x_filter={0x5, 0x1a, @in6=@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @in6=@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}]}, 0x38}, 0x1}, 0x0) 2018/02/10 16:27:58 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f00003b1000-0xd)='/dev/usbmon#\x00', 0x0, 0x105242) sendto$inet(r0, &(0x7f0000cd8000)="8818067e318323326bd2d20b2b706e04667c0ccb719d898f1cd62a4ddc0d60e624834972ad25e6c0628810856131061c4881d2fe61a6022056850ceffd0cd62791a299c8cc0b08fda1ba045e7914fe3803f138f7ec95e73eb2419b6cb4baf39047f3f87b5c1a6f8e82", 0x69, 0x40000, &(0x7f0000045000-0x10)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000a46000)) setrlimit(0x7, &(0x7f0000bed000-0x10)) pipe(&(0x7f000093e000-0x8)={0x0}) setsockopt$inet6_udp_int(r1, 0x11, 0x65, &(0x7f0000c26000-0x4)=0x8, 0x4) eventfd(0x0) [ 47.572452] device eql entered promiscuous mode 2018/02/10 16:27:58 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) acct(&(0x7f0000000000)='./file0\x00') mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000+0x21a)='/dev/autofs\x00', 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) readv(r0, &(0x7f0000001000-0x10)=[{&(0x7f0000000000)=""/31, 0x1f}, {&(0x7f0000001000-0x52)=""/82, 0x52}], 0x2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$usbmon(&(0x7f0000e10000-0xd)='/dev/usbmon#\x00', 0x0, 0x80009) ppoll(&(0x7f0000ba7000-0x30)=[{r1}], 0x1, &(0x7f0000c90000-0x10), &(0x7f0000b7e000-0x8), 0x8) 2018/02/10 16:27:58 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000ee4000)='/dev/vga_arbiter\x00', 0x4001) write(r0, &(0x7f0000ffe000-0x5)='#!', 0x2) setsockopt$inet_dccp_buf(r0, 0x21, 0xce, &(0x7f0000ede000-0x6b)="01d9241b1e6ab39c2362bd9f52ceb22933d3a309e1c756ec82626e304a40181863fbed61b072d39d3722af7b435c427dcdce15ee500a87d2a14a9b3e848ce63d17796bf1c3c56bb54eabc8c557e358b89bbecd4420010bd7bebc6cd4159fcb2ede28b27b46f05300995932", 0x6b) execveat(r0, &(0x7f0000ff7000)='./file0\x00', &(0x7f00002ac000)=[], &(0x7f000034c000-0x8)=[&(0x7f0000ff7000)="00000000000000060804000000fffc0c6565643b799365005f1b76"], 0x1000) 2018/02/10 16:27:58 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pkey_alloc(0x0, 0x1) seccomp(0x1, 0x0, &(0x7f0000029000-0x10)={0x2, &(0x7f0000000000)=[{0x44}, {0x6, 0x0, 0x0, 0xfffffffffffffffb}]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x10, 0xffffffffffffffff, 0x0) 2018/02/10 16:27:58 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000b09000-0x8)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f0000a9f000-0x8)='./file0\x00', &(0x7f00000db000)='ramfs\x00', 0x0, &(0x7f000000a000)) r0 = getuid() r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000652000-0x5)='maps\x00') ioctl(r1, 0x20, &(0x7f0000d77000-0x7b)="6df46f2221450c4065cd1e6ab355b9670343dbc2084d12e2be67a3ca9c314e26d422bddc5eda84b53690bf8890416779f6447224408392f3325841add468d0108f132647c9dbe24cea32f4a35a8a27a642bc5d0c9616daee90ad3e7d37a5fd8aecbf2d88cd13f4f4b483993444742bfe12a0e70324ee2660e85e37") syz_fuseblk_mount(&(0x7f0000ca6000-0x8)='./file0\x00', &(0x7f000045e000-0xe)='./file0/file0\x00', 0x0, r0, 0x0, 0x0, 0x0, 0x0) ioctl$EVIOCGPROP(r1, 0x80404509, &(0x7f0000133000)=""/1) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000fd1000)='/selinux/enforce\x00', 0x18000, 0x0) 2018/02/10 16:27:58 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x4000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet(r0, &(0x7f00005e9000-0x1000)="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", 0x1000, 0x44000, &(0x7f0000000000)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$inet_udp_int(r1, 0x11, 0x65, &(0x7f0000126000-0x4), &(0x7f0000d47000-0x4)=0x4) 2018/02/10 16:27:58 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0xc101, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f0000387000)={0x0, 0x100000000}, &(0x7f0000001000-0x4)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$netrom_NETROM_IDLE(r0, 0x103, 0x7, &(0x7f0000000000)=0x5, &(0x7f0000001000-0x4)=0x4) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000001000-0xc)={r1, 0x2c, &(0x7f0000531000)=[@in={0x2, 0x2, @multicast1=0xe0000001}, @in6={0xa, 0x2, 0x1, @dev={0xfe, 0x80, [], 0x0, 0x10}, 0x2}]}, &(0x7f00007b0000)=0xc) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0xa060000, &(0x7f0000002000-0x51)="03220170bdbb121ff1ee3bb0277711cb6519a235c688b0ab25c45dbff860910eed1f10505cb105f8d601583a311c8a8e1c18930a12978b031ef8fb3bf714461f40d0c55412a9ab9e1a90d8cd1ef99b8a6e", &(0x7f0000001000), &(0x7f0000002000-0x4), &(0x7f0000000000)="52e66dc32060d9ade70e47bb602a881a268b93d455e11afaf58a9d86900f8be2d1532eb40069b1fdfa26188f2ba021f0394c10e99ddeb171c41b0ace9ad4a417f07bae519efede") 2018/02/10 16:27:58 executing program 6: mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000008000-0x4)={0x0, 0x0, 0x4}, 0x4) r1 = socket$packet(0x11, 0x3, 0x300) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$packet(r1, &(0x7f000000b000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, &(0x7f0000003000-0x4)=0x14) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$packet(r0, &(0x7f0000009000)="ac4852e3c462ef3a58395fcb466e18a564a91fd5e3ea70a5e62dc3ba4b6bef023908ef97bb878c90e9eacaa0d58ec2ec4d923381ce9a10f6b284e4225aa4bfe2e3ead035a134ef859c0dbfb77e7721f2dead5a457493f376a34ce21dd519ea01e95fa75699e56acbde427adc5bf176ddbfcde5d2d23a041e66274543829587ac63d08bcbf7ba126fc80a4b22d1346f3d1c83b45e9dd1911c405d7f84ade0ded2db224bd828f7ed1808def2a2f6248098e20bca", 0xb3, 0xdbf109fc3fb3267f, &(0x7f000000c000-0x14)={0x11, 0x4, r2, 0x1, 0x8, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x14) stat(&(0x7f000000b000-0x8)='./file0\x00', &(0x7f0000004000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setfsgid(r3) ioctl$sock_SIOCDELDLCI(r0, 0x8981, &(0x7f0000007000-0x12)={@syzn={0x73, 0x79, 0x7a, 0x0}, 0xa33}) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f0000008000-0x4), 0x4) 2018/02/10 16:27:58 executing program 5: mmap(&(0x7f0000000000/0xdd1000)=nil, 0xdd1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x1, 0x0) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x1, 0x0, []}) ioctl(r0, 0x8916, &(0x7f0000000000)) mmap(&(0x7f00006a1000/0x2000)=nil, 0x2000, 0x5, 0xa981bcb69a9397b2, r0, 0x0) 2018/02/10 16:27:58 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000a9e000-0xd)='/dev/net/tun\x00', 0x0, 0x2) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000f32000)={@common='eql\x00', @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common='eql\x00', @ifru_flags=0x301}) write$tun(r1, &(0x7f00008af000-0xb0)=@hdr={0x0, 0x3, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x8f, 0x4, 0x0, 0x0, 0x28, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @empty, @broadcast=0xffffffff, {[]}}, @tcp={{0xffffffffffffffff, 0xffffffffffffffff, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}}}}, 0x32) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000ceb000-0xa0)={0x0, @in6={{0xa, 0x3, 0x2, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x4}}, 0x6be, 0xda, 0x57d, 0x200, 0x81}, &(0x7f0000f6f000)=0xa0) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f000096d000)={r2, 0x7}, 0x6) 2018/02/10 16:27:58 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000fe6000)={@local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3201}, 0x20) r1 = fcntl$dupfd(r0, 0x406, r0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f000018c000-0x6)={0x0, 0x800}, &(0x7f0000121000-0x4)=0x6) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f0000e86000)={r2, 0x1b, "31491ba7bf5dd8f170fec6d49cb70caaaa9cd897c2aad3e595790f"}, &(0x7f0000a79000-0x4)=0x23) setsockopt$inet6_tcp_int(r0, 0x6, 0x3, &(0x7f0000bbc000), 0x4) 2018/02/10 16:27:58 executing program 2: r0 = gettid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4$netrom(0xffffffffffffffff, &(0x7f00001bf000-0x10)=@ax25, &(0x7f0000000000)=0x10, 0x800) ioctl$int_out(r1, 0x2, &(0x7f000080f000)) exit(0xfffffffffffffffa) r2 = getpgrp(r0) tkill(r0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_tgsigqueueinfo(r2, r0, 0xc, &(0x7f0000001000)={0x6, 0x7ff, 0x9, 0x4}) 2018/02/10 16:27:58 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000e2b000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) flock(r1, 0x2) flock(r0, 0x1) r2 = gettid() readv(r0, &(0x7f0000617000-0x60)=[{&(0x7f0000e4c000-0x4c)=""/57, 0x39}], 0x1) close(r0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000a44000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r3, 0x5452, &(0x7f0000009000-0x8)=0x7) fcntl$setsig(r3, 0xa, 0x12) fcntl$setownex(r3, 0xf, &(0x7f00002cb000)={0x0, r2}) recvmsg(r4, &(0x7f000070c000-0x38)={&(0x7f00001d7000-0x8)=@sco, 0x8, &(0x7f00000a5000-0x50)=[], 0x0, &(0x7f0000b30000)}, 0x0) dup2(r0, r4) prctl$seccomp(0x16, 0x2, &(0x7f0000c21000)={0x3, &(0x7f0000866000-0x18)=[{0x3, 0x0, 0xfffffffffffffffe, 0x9}, {0x7f, 0x87, 0x0, 0x9}, {0x1, 0x101, 0x7, 0x2b0ab497}]}) tkill(r2, 0x16) 2018/02/10 16:27:58 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f00006c5000-0xf)='/dev/snd/timer\x00', 0x0, 0x0) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000a39000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f000025d000-0x4)=0x4, 0x4) ioctl$SNDRV_TIMER_IOCTL_START(r0, 0xc0f85403) 2018/02/10 16:27:58 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x0) madvise(&(0x7f0000001000/0x1000)=nil, 0x1000, 0xb) clone(0xfffffffffffffffe, &(0x7f0000640000), &(0x7f0000a26000-0x4), &(0x7f0000dbb000), &(0x7f0000544000)="a0") r1 = syz_open_dev$sg(&(0x7f0000f98000)='/dev/sg#\x00', 0x8, 0x1) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r1, 0x84, 0x15, &(0x7f0000627000-0x1)={0x7}, 0x1) r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000d73000-0x1)='/selinux/enforce\x00', 0x800, 0x0) getsockopt$SO_BINDTODEVICE(r2, 0x1, 0x19, &(0x7f0000960000)=@generic, 0x10) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000786000-0x11)='/dev/vga_arbiter\x00', 0x20100, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f000060b000-0x30)={0x18, 0x0, &(0x7f00000ee000-0x18)=[@decrefs={0x40046307, 0x3}, @request_death={0x400c630e, 0x1, 0x4}], 0x6a, 0x0, &(0x7f0000b43000)="91a2ae86a1fe8baa1bc22cb9a9ae700a9d44c6ad4e3cc1e38885774eb5ce67ba2b6ecb785502e4043b103d48d9f29d37acbe492c101d9eb47179a9790b6bc72d37dd2f34f38e815d09525792800c7c3dbed13f3aafa51dee6df53276413069a3a29bc939cec1fba67248"}) ioctl$TIOCSETD(r2, 0x5423, &(0x7f0000fc6000)=0x3f) 2018/02/10 16:27:58 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f00002b0000-0xd)='/selinux/mls\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0xf, &(0x7f0000e88000)={0x0, @in6={{0xa, 0x0, 0x4cb, @mcast1={0xff, 0x1, [], 0x1}, 0x7ff}}, 0x10000, 0xffffffff, 0x5, 0xfff, 0x1}, &(0x7f00004d4000)=0xa0) setsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000424000-0x14)={r1, 0x100000000, 0x7fffffff, 0x1, 0x9, 0x10001}, 0x14) r2 = socket$inet6(0xa, 0x2, 0x0) ioctl$EVIOCGKEY(r0, 0x80404518, &(0x7f00004f6000)=""/212) setsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f00002c4000-0xe8)={{{@in6=@mcast1={0xff, 0x1, [], 0x1}, @in=@empty, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x2}, {}, {}, 0x0, 0xffffffffffffffff, 0x1}, {{@in6=@mcast2={0xff, 0x2, [], 0x1}}, 0x0, @in6=@ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0xffffffffffffffff, 0x4}}, 0xe8) connect$inet6(r2, &(0x7f00005da000)={0xa, 0xffffffffffffffff, 0x0, @empty}, 0x1c) 2018/02/10 16:27:58 executing program 3: r0 = request_key(&(0x7f0000a88000-0x6)='.dead\x00', &(0x7f0000bda000)={0x73, 0x79, 0x7a}, &(0x7f0000d4b000-0x1d)='vboxnet1GPLposix_acl_access^\x00', 0xfffffffffffffffa) keyctl$setperm(0x5, r0, 0x200002) r1 = add_key(&(0x7f000019e000-0xb)="784e6673ff69646d497000", &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a}, &(0x7f00005a4000), 0x2a3, 0x0) keyctl$get_security(0x11, r1, &(0x7f000032d000-0xf3)=""/243, 0xf3) [ 47.787361] device eql entered promiscuous mode 2018/02/10 16:27:58 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000391000)='./file0\x00', 0x86) getsockname$packet(0xffffffffffffff9c, &(0x7f00002ef000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f00000f8000)=0x14) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x32, &(0x7f0000e1b000)={@loopback={0x0, 0x1}, r1}, 0x14) r2 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00001b2000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$EVIOCREVOKE(r2, 0x40044591, &(0x7f0000591000)=0x400) pwritev(r2, &(0x7f000039e000)=[{&(0x7f0000092000-0x99)="19", 0x1}], 0x1, 0x0) stat(&(0x7f0000467000-0x8)='./file0\x00', &(0x7f000036a000)) stat(&(0x7f0000038000-0x8)='./file0\x00', &(0x7f0000641000)) setresgid(0x0, 0x0, 0x0) 2018/02/10 16:27:58 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000759000)='clear_refs\x00') r1 = syz_open_procfs(0x0, &(0x7f0000c2d000)='oom_score\x00') sendfile(r0, r1, &(0x7f0000cd3000-0x8), 0xff) sendfile(r0, r1, &(0x7f0000c50000), 0xb7) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000725000)={0x0, 0x80000000, 0x30, 0xffffffff, 0x8fbe}, &(0x7f0000e63000)=0x18) setsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000989000-0x4)=@assoc_id=r2, 0x4) 2018/02/10 16:27:59 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x0) r1 = accept4$vsock_stream(0xffffffffffffffff, &(0x7f000057f000-0x10)={0x28, 0x0, 0xffffffff, @my=0x0}, 0x10, 0x80800) ioctl$sock_inet_SIOCSIFDSTADDR(r1, 0x8918, &(0x7f0000ea9000)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_flags=0x1c00}) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000fa1000)={0x0}, &(0x7f0000fa1000)=0xc) fcntl$setown(r0, 0x8, r2) fcntl$getownex(r0, 0x10, &(0x7f0000762000-0x8)={0x0, 0x0}) ptrace$setopts(0x4206, r3, 0x0, 0x0) ptrace(0x4207, r3) ptrace$setregset(0x4205, r3, 0x1, &(0x7f0000beb000-0x8)={&(0x7f0000f29000-0x1000)}) [ 47.808872] binder: 9025:9027 DecRefs 0 refcount change on invalid ref 3 ret -22 [ 47.822967] binder: 9025:9027 BC_REQUEST_DEATH_NOTIFICATION invalid ref 1 2018/02/10 16:27:59 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) utimes(&(0x7f0000001000-0x8)='./file0\x00', &(0x7f0000ea4000-0x20)={{0x77359400}}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000d48000)='/dev/sg#\x00', 0x1fffffffffe, 0x0) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, 0xffffffffffffffff) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000ee1000)) r1 = syz_open_procfs(0x0, &(0x7f0000a9d000)='net/netlink\x00') readv(r1, &(0x7f0000aa3000-0x50)=[{&(0x7f00005ef000)=""/4096, 0x1000}], 0x1) syz_open_dev$sg(&(0x7f000015a000)='/dev/sg#\x00', 0x6d27, 0x101000) set_robust_list(&(0x7f000041a000-0x18)={&(0x7f0000a7b000/0x1000)=nil, 0x1, &(0x7f0000f89000/0x2000)=nil}, 0xfffffffffffffdc1) msync(&(0x7f0000952000/0x2000)=nil, 0x87abbe8d1cc6ad9, 0x4) pipe(&(0x7f0000d29000)={0x0, 0x0}) fsync(r1) getsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, &(0x7f0000be7000-0x4), &(0x7f00007b0000-0x4)=0x4) ioctl$DRM_IOCTL_RM_MAP(r2, 0x4018641b, &(0x7f0000111000-0x18)={&(0x7f000040a000/0x3000)=nil, 0x50c000000000, 0x3, 0x80, &(0x7f0000575000/0x3000)=nil, 0x5}) fcntl$notify(r1, 0x402, 0x10) socket(0x10, 0x3, 0x0) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f000036b000), 0x4) 2018/02/10 16:27:59 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x7, &(0x7f0000001000-0x58)={0x0, 0x1e, 0x4, @thr={&(0x7f000033a000)="67cefcccf37568f4ae6fc3543171180c6de9c99fd385d32f1e5f6d55b2dd2438e2d99e97a96a11ae75f86b3f39b92707e17aa01cab178f913fc2fa99bbdc78d4725aa0ed343dde7724c46e341412fd25cd4293cd7be603123e9c41ca05379e4439ade11de3ef008d7752be2fc4fcf7d37aba70c2be5195a89c8f", &(0x7f0000ae8000-0x1000)="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"}}, &(0x7f0000001000-0x4)=0x0) clock_gettime(0x0, &(0x7f0000cae000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_settime(r0, 0x1, &(0x7f0000000000)={{r1, r2+10000000}, {0x77359400}}, &(0x7f0000f36000)) mmap(&(0x7f0000000000/0xb2d000)=nil, 0xb2d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000ff4000)={0x0, 0x0}) futimesat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', &(0x7f0000000000)={{0x77359400}, {0x0, r3/1000+10000}}) 2018/02/10 16:27:59 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f0000383000)=0x1, 0x4) sendto$inet(r0, &(0x7f0000200000), 0x6a, 0x800000120000401, &(0x7f0000e46000-0x10)={0x2, 0xffffffffffffffff, @loopback=0x7f000001}, 0x10) sendmsg$nl_generic(r0, &(0x7f0000fd6000)={&(0x7f0000612000-0xc)={0x10}, 0xc, &(0x7f0000f75000)={&(0x7f0000d66000)={0x14, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {}, []}, 0x14}, 0x1}, 0x0) sendto(r0, &(0x7f0000523000)='\\', 0x1, 0x0, &(0x7f00005c4000-0x10)=@in={0x2, 0xffffffffffffffff, @rand_addr}, 0x10) 2018/02/10 16:27:59 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000b60000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000e34000-0x4)=0x0) r3 = syz_open_procfs(r2, &(0x7f0000c32000-0x7)='cpuset\x00') r4 = perf_event_open(&(0x7f00007b6000-0x78)={0x0, 0x78, 0x5, 0xf6, 0x4, 0x6, 0x0, 0xffff, 0x8000, 0x8, 0x60084e81, 0x4, 0x80000001, 0x401, 0x9, 0x8b, 0xffffffffffff1d41, 0x0, 0x401, 0x1, 0x0, 0x6, 0x20, 0x2, 0x4, 0x9, 0x9, 0x9, 0xffffffff, 0x7, 0x81, 0x3, 0x0, 0xfffffffffffffffe, 0x2400000000000000, 0x4, 0x8, 0xd257655, 0x0, 0x66, 0x2, @perf_config_ext={0x5, 0x9}, 0x2400, 0x8, 0x1, 0x7, 0xbba, 0xfffffffffffffffd, 0x200}, r2, 0x100000000, r3, 0x3) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000c8d000)={0xa, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000595000)=0x2c) readv(r1, &(0x7f0000772000-0x38)=[{&(0x7f00003cc000)=""/20, 0x14}, {&(0x7f00003bf000)=""/10, 0xa}, {&(0x7f0000cf0000)=""/164, 0xffffffffffffffa9}, {&(0x7f00006cb000-0x3e)=""/62, 0x3e}, {&(0x7f00008cd000)=""/115, 0x73}, {&(0x7f0000323000-0xd1)=""/209, 0xd1}, {&(0x7f00008dd000-0xfd)=""/253, 0xfd}], 0x20000000000002d3) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f000046a000)='/dev/vga_arbiter\x00', 0x100, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0x9, &(0x7f0000b94000)={r6, @in6={{0xa, 0x2, 0x9, @mcast1={0xff, 0x1, [], 0x1}, 0x9}}, 0x61c0787e, 0x2, 0x1, 0x5, 0x40}, &(0x7f0000908000)=0xa0) dup3(r4, r0, 0x80000) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r3, 0x84, 0x6, &(0x7f00004a8000-0x8c)={r8, @in={{0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}}}}, 0x8c) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r3, 0x84, 0x75, &(0x7f00008fc000-0x8)={r7, 0x7f}, &(0x7f0000127000)=0x8) sendmsg(r0, &(0x7f00007ee000)={&(0x7f0000aba000-0x20)=@pptp={0x18, 0x2, {0x0, @multicast2=0xe0000002}}, 0x20, &(0x7f0000029000)=[], 0x0, &(0x7f000068e000)=[{0xc, 0x1}], 0xc}, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r3, 0x84, 0x1a, &(0x7f0000e82000)={r5, 0x3c, "1954c01c0a50d7126e5820a317c4a095a56dc5b80307087e8ec1841985be0f3f776a0e88a65d7c0f1c868f1352d6c2c6c29911e08c638cf25cdb990e"}, &(0x7f0000534000-0x4)=0x44) 2018/02/10 16:27:59 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x2, 0x300) setsockopt$sock_int(r0, 0x1, 0x2c, &(0x7f00008fc000)=0x8, 0x4) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f00004ad000-0x4)={0x0, 0x7}, 0x4) socket$packet(0x11, 0x2, 0x300) setsockopt$packet_buf(r0, 0x107, 0x16, &(0x7f0000a76000), 0x0) [ 47.850806] binder_alloc: binder_alloc_mmap_handler: 9025 20000000-20002000 already mapped failed -16 [ 47.874755] binder: 9025:9034 DecRefs 0 refcount change on invalid ref 3 ret -22 [ 47.889334] binder: 9025:9034 BC_REQUEST_DEATH_NOTIFICATION invalid ref 1 2018/02/10 16:27:59 executing program 1: unshare(0x800) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000ebc000)='/dev/vga_arbiter\x00', 0x600, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000763000)={0xffff, 0x8202, 0x2, 0x0, 0x0}, &(0x7f0000a2d000-0x4)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000000)=@assoc_value={r1, 0x80}, &(0x7f0000001000-0x4)=0x8) ioctl$KDDISABIO(r0, 0x4b37) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000000000)={0x0, 0x50, "eb98d02515f8734dd1d2eaff74c820b43b933a945e7770d34eb96de607ebf31195094d0f77505931207dd225e1a42230cf87dda8f4f22c62dfe04ef1911d61ff4e40c037fb9807cc6169b3835a0d218f"}, &(0x7f0000e02000)=0x58) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x1b, &(0x7f0000000000)=0xa39, 0x4) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000001000-0x18)={r2, 0x6, 0x30, 0x3f09, 0x9}, &(0x7f0000000000)=0x18) 2018/02/10 16:27:59 executing program 0: mmap(&(0x7f0000000000/0x3a000)=nil, 0x3a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000003a000/0x1000)=nil, 0x1000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f000003b000-0x6)='posix_acl_access{Y\x00', 0x0) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000005000)) mmap(&(0x7f000003b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pwrite64(r0, &(0x7f000003c000-0x1)='/', 0x1, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r0, 0x0) mmap(&(0x7f000003c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lseek(r0, 0x0, 0x2) mmap(&(0x7f000003d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f000003e000-0x4)=0x38e) sendfile(r0, r0, &(0x7f000003c000), 0x1000) eventfd(0x519) symlink(&(0x7f0000001000)='./file0\x00', &(0x7f0000004000)='./file0\x00') stat(&(0x7f0000000000)='./file0/file0\x00', &(0x7f0000007000-0x44)) 2018/02/10 16:27:59 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x2, &(0x7f0000000000)={0x0, 0xb, 0x4, @tid=0xffffffffffffffff}, &(0x7f0000f91000-0x4)=0x0) timer_getoverrun(r0) mmap(&(0x7f0000000000/0xfc0000)=nil, 0xfc0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000fc1000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f000002f000-0x10)={0x2, &(0x7f0000fc0000-0x10)=[{0x24}, {0x80000006}]}, 0x10) sendto(r1, &(0x7f000002b000-0xd8), 0xfd09, 0x0, 0x0, 0x0) mmap(&(0x7f0000fc0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000fc2000-0xf)='/dev/sequencer\x00', 0x800, 0x0) mmap(&(0x7f0000fc1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$ax25(r3, &(0x7f0000fc2000-0xba)=""/186, 0xba, 0x1, &(0x7f0000fc2000-0x10)={0x3, {"015fef5db07c1c"}, 0x8}, 0x10) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000737000)={0x0}, &(0x7f0000fc0000)=0xc) mmap(&(0x7f0000fc0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCSPGRP(r2, 0x8902, &(0x7f0000fc0000)=r4) 2018/02/10 16:27:59 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x20000400) r0 = timerfd_create(0x0, 0x0) ioctl$sock_inet_tcp_SIOCINQ(r0, 0x541b, &(0x7f0000417000-0x4)) mmap(&(0x7f0000d55000/0x4000)=nil, 0x4000, 0x4, 0x12, r0, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) timerfd_settime(r0, 0x0, &(0x7f0000007000)={{0x0, 0x4}, {0x0, 0x5}}, &(0x7f0000006000-0x20)) fcntl$notify(r1, 0x402, 0xd) timerfd_gettime(r1, &(0x7f0000eb8000)) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f000091e000-0x98)={0x0, @in={{0x2, 0x1, @dev={0xac, 0x14, 0x0, 0xa}}}, 0x7, 0x80000001}, &(0x7f00006fc000)=0x98) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f00001e7000-0x8)={r2, 0x10000000000, 0x891b}, 0x8) socket$nl_netfilter(0x10, 0x3, 0xc) ioctl$DRM_IOCTL_IRQ_BUSID(r1, 0xc0106403, &(0x7f0000a0f000)={0x6, 0x5966, 0x0, 0x2}) r3 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000d9e000-0x15)='/dev/pktcdvd/control\x00', 0x20400, 0x0) getsockopt$netrom_NETROM_N2(r3, 0x103, 0x3, &(0x7f0000ba9000), &(0x7f0000de3000-0x4)=0x4) 2018/02/10 16:27:59 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x8000000) r0 = mq_open(&(0x7f0000000000)='-$\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000665000-0x40)={0x0, 0x1, 0x2}) mq_timedreceive(r0, &(0x7f00001ff000)=""/67, 0x43, 0x0, &(0x7f00006d6000)={0x77359400}) mq_timedreceive(r0, &(0x7f0000a58000)=""/211, 0xd3, 0x0, &(0x7f0000c8a000-0x10)) 2018/02/10 16:27:59 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000508000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) bind$inet(r0, &(0x7f000012e000)={0x2, 0x3, @broadcast=0xffffffff}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000e9c000-0x10)={0x1, &(0x7f0000f07000)=[{0x6, 0x0, 0x0, 0x101}]}, 0x10) connect$inet(r0, &(0x7f0000987000)={0x2, 0x3, @empty}, 0x10) sendto$inet(r1, &(0x7f00004ef000-0xf7)="96427feebcc603c266d2a2c2da2644124066d6c52746a66fd07a4a9370b924b494651c3febca0be535e0f30bbafe65b8b859d66972208f558b002bbc2366429da28cdb97727474f32fcce772ce439a1b5785bb74b8680705191a3d28e775b402a04cdf7881cf1c80eb042835db0e8c24fd0e3c0f396da612f44d9999de32f883521dfa4593a5772e19b5c0c27ace555870d7fe3a1819c614a8d9447cfa592c236d96bf255bf3966b0c1c34711ce489df2032a31902ae0742b79d7334ef248790fa0e3787e4b945215cddc03c4f384e6815bab43d34b8c04eb06ff00f10743a0e25f6", 0xe2, 0x4001, &(0x7f0000849000-0x10)={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) sendmmsg(r0, &(0x7f00001c1000)=[{{&(0x7f0000874000)=@can={0x1d}, 0x10, &(0x7f0000dc4000)=[{&(0x7f00004e1000-0xbf)="7f", 0x1}], 0x1}}], 0x1, 0x0) ioctl$LOOP_CHANGE_FD(r1, 0x4c06, r1) sendmsg$key(r1, &(0x7f0000e97000-0x38)={0x0, 0x0, &(0x7f00009df000)={&(0x7f00007cc000)={0x2, 0x0, 0x0, 0x0, 0x21, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_x_kmaddress={0x5, 0x19, 0x0, @in={0x2, 0xffffffffffffffff, @empty}, @in={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}}, @sadb_x_sec_ctx={0x1a, 0x18, 0x0, 0x0, 0xc1, "76cbd5f680433059c2b551abea6d36bf507cea6489c34add75bcef1822ef862dab9094673d3270d0fb0e6c05dc68a1f1819ae9b0edde85c586dadc0c6678d0f8013d316eaf1ec51fa894fbff145df65233a0dc9bc66694bae49129ca8aa1b5b3efc96e363b4eeadf2f7c99d42b2dc9d4107cbd93e9ae2fbceef6e98f5a53aba6d069ab3e4d7e8277ed67a524c85e9c4c5dd4cc0838c31e0d7cd9fda4ccb6bebd74c6247a38085ff9434d5a113fc0d49e9b5804acaac37fa1eee19f4e4163c01bda"}]}, 0x108}, 0x1}, 0x0) write$selinux_context(r1, &(0x7f0000d30000)='system_u:object_r:sound_device_t:s0\x00', 0x24) setsockopt$sock_int(r1, 0x1, 0x8, &(0x7f0000267000-0x4), 0x4) sendmsg$key(r1, &(0x7f0000351000)={0x0, 0x0, &(0x7f0000886000)={&(0x7f0000dd7000+0x99)={0x2, 0x0, 0x0, 0x0, 0x56, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, []}, 0x98}, 0x1}, 0x40001) recvfrom$inet6(r1, &(0x7f000034e000)=""/239, 0xef, 0x100, &(0x7f0000277000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}}, 0x1c) shutdown(r1, 0x1) 2018/02/10 16:27:59 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0xd, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x4007) getsockopt$netlink(r0, 0x10e, 0x0, &(0x7f0000001000-0x5d)=""/4, &(0x7f0000001000-0x1)=0x4) r1 = syz_open_procfs(0x0, &(0x7f00008f0000+0xa07)='pagemap\x00') pread64(r1, &(0x7f0000fd7000)=""/8, 0x398, 0x100000) connect$ipx(r1, &(0x7f000082d000)={0x4, 0xfff, 0x6781, "685d9554e574", 0x1}, 0x10) 2018/02/10 16:27:59 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = epoll_create1(0x0) ioctl$SIOCSIFHWADDR(r0, 0x8924, &(0x7f0000613000-0x50)={@generic="b500bdce629c7c79e051489f2e875c34", @ifru_addrs=@rc={0x1f, {0x0, 0x2, 0xa21f, 0x2, 0x2, 0x4}, 0x20}}) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r0, &(0x7f0000c3e000)) 2018/02/10 16:27:59 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000cf5000-0x11)='net/ip6_mr_cache\x00') readv(r0, &(0x7f0000b94000-0x20)=[{&(0x7f0000d4c000)=""/207, 0xffffffffffffffe1}], 0x1) sendfile64(r0, r0, 0x0, 0xfffffffffffffffc) 2018/02/10 16:27:59 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00008e6000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$sock_inet_tcp_SIOCINQ(r0, 0x541b, &(0x7f0000119000-0x4)) r1 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r1, &(0x7f0000728000)={0xa, 0x0, 0x0, @empty}, 0x1c) r2 = syz_open_dev$tun(&(0x7f0000434000-0xd)='/dev/net/tun\x00', 0x0, 0xa) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000a5b000-0x28)={@common='gre0\x00', @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000630000-0x20)={@common='gre0\x00', @ifru_flags=0x301}) write$tun(r2, &(0x7f0000d0b000-0x41f)=@hdr={0x1, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x415, 0xffffffffffffffff, 0x0, 0x0, 0x11, 0x0, @empty, @broadcast=0xffffffff, {[]}}, @dccp={{0xffffffffffffffff, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "b31d90", 0x0, "b99878"}, "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"}}}, 0x41f) recvmmsg(r1, &(0x7f00006e9000-0x21c)=[{{&(0x7f0000113000)=@generic, 0x80, &(0x7f0000033000)=[]}}], 0x1, 0x0, &(0x7f00003ca000)={0x0, 0x1c9c380}) 2018/02/10 16:27:59 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000614000)='/selinux/checkreqprot\x00', 0x200000, 0x0) read$eventfd(r0, &(0x7f0000ed6000-0x8), 0xfffffffffffffdb9) r1 = socket(0x10, 0x2, 0x0) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000b6f000-0x4)=0x2, 0x4) sendmsg$nl_route(r1, &(0x7f0000504000)={&(0x7f0000433000-0xc)={0x10}, 0xc, &(0x7f0000435000-0x10)={&(0x7f0000977000)=@newlink={0x3c, 0x10, 0x9, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@IFLA_IFNAME={0x14, 0x3, @syzn={0x73, 0x79, 0x7a, 0x0}}, @IFLA_OPERSTATE={0x8, 0x10}]}, 0x3c}, 0x1}, 0x0) [ 48.528578] device gre0 entered promiscuous mode 2018/02/10 16:27:59 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00005df000-0x8)='./file0\x00', 0x0) r0 = open(&(0x7f0000033000-0x8)='./file0\x00', 0x0, 0x0) mkdirat(r0, &(0x7f0000057000-0x8)='./file0\x00', 0x0) ioctl$EVIOCGPHYS(r0, 0x80404507, &(0x7f00006f7000)=""/4096) r1 = openat(r0, &(0x7f0000035000)='./file0\x00', 0x0, 0x0) mknodat(r1, &(0x7f00008c9000+0xcfe)='./file0\x00', 0x0, 0x0) renameat(r1, &(0x7f0000a3e000-0x8)='./file0\x00', r0, &(0x7f0000339000-0x8)='./file0\x00') 2018/02/10 16:27:59 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000001000-0x8)={0x0, 0x0}) ioctl$EVIOCGABS3F(r0, 0x8018457f, &(0x7f000079c000-0x21)=""/33) mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000002000-0xb)='/dev/hwrng\x00', 0x0, 0x0) splice(r1, &(0x7f0000007000), 0xffffffffffffffff, &(0x7f0000008000-0x8), 0xff, 0x0) 2018/02/10 16:27:59 executing program 4: r0 = socket$unix(0x1, 0x5, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) preadv(r0, &(0x7f0000e02000-0x28)=[{&(0x7f0000850000)=""/127, 0x7f}, {&(0x7f0000000000)=""/57, 0x39}, {&(0x7f0000d35000-0xa1)=""/161, 0xa1}, {&(0x7f0000e1f000)=""/67, 0x43}, {&(0x7f0000001000-0x1000)=""/4096, 0x1000}], 0x5, 0x0) mmap(&(0x7f0000000000/0x27000)=nil, 0x27000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x80001, 0x0) r2 = fcntl$dupfd(r0, 0x406, r1) listen$netrom(r2, 0x4) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f000001d000), &(0x7f0000026000)=0x20f) 2018/02/10 16:27:59 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000508000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) bind$inet(r0, &(0x7f000012e000)={0x2, 0x3, @broadcast=0xffffffff}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000e9c000-0x10)={0x1, &(0x7f0000f07000)=[{0x6, 0x0, 0x0, 0x101}]}, 0x10) connect$inet(r0, &(0x7f0000987000)={0x2, 0x3, @empty}, 0x10) sendto$inet(r1, &(0x7f00004ef000-0xf7)="96427feebcc603c266d2a2c2da2644124066d6c52746a66fd07a4a9370b924b494651c3febca0be535e0f30bbafe65b8b859d66972208f558b002bbc2366429da28cdb97727474f32fcce772ce439a1b5785bb74b8680705191a3d28e775b402a04cdf7881cf1c80eb042835db0e8c24fd0e3c0f396da612f44d9999de32f883521dfa4593a5772e19b5c0c27ace555870d7fe3a1819c614a8d9447cfa592c236d96bf255bf3966b0c1c34711ce489df2032a31902ae0742b79d7334ef248790fa0e3787e4b945215cddc03c4f384e6815bab43d34b8c04eb06ff00f10743a0e25f6", 0xe2, 0x4001, &(0x7f0000849000-0x10)={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) sendmmsg(r0, &(0x7f00001c1000)=[{{&(0x7f0000874000)=@can={0x1d}, 0x10, &(0x7f0000dc4000)=[{&(0x7f00004e1000-0xbf)="7f", 0x1}], 0x1}}], 0x1, 0x0) ioctl$LOOP_CHANGE_FD(r1, 0x4c06, r1) sendmsg$key(r1, &(0x7f0000e97000-0x38)={0x0, 0x0, &(0x7f00009df000)={&(0x7f00007cc000)={0x2, 0x0, 0x0, 0x0, 0x21, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_x_kmaddress={0x5, 0x19, 0x0, @in={0x2, 0xffffffffffffffff, @empty}, @in={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}}, @sadb_x_sec_ctx={0x1a, 0x18, 0x0, 0x0, 0xc1, "76cbd5f680433059c2b551abea6d36bf507cea6489c34add75bcef1822ef862dab9094673d3270d0fb0e6c05dc68a1f1819ae9b0edde85c586dadc0c6678d0f8013d316eaf1ec51fa894fbff145df65233a0dc9bc66694bae49129ca8aa1b5b3efc96e363b4eeadf2f7c99d42b2dc9d4107cbd93e9ae2fbceef6e98f5a53aba6d069ab3e4d7e8277ed67a524c85e9c4c5dd4cc0838c31e0d7cd9fda4ccb6bebd74c6247a38085ff9434d5a113fc0d49e9b5804acaac37fa1eee19f4e4163c01bda"}]}, 0x108}, 0x1}, 0x0) write$selinux_context(r1, &(0x7f0000d30000)='system_u:object_r:sound_device_t:s0\x00', 0x24) setsockopt$sock_int(r1, 0x1, 0x8, &(0x7f0000267000-0x4), 0x4) sendmsg$key(r1, &(0x7f0000351000)={0x0, 0x0, &(0x7f0000886000)={&(0x7f0000dd7000+0x99)={0x2, 0x0, 0x0, 0x0, 0x56, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, []}, 0x98}, 0x1}, 0x40001) recvfrom$inet6(r1, &(0x7f000034e000)=""/239, 0xef, 0x100, &(0x7f0000277000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}}, 0x1c) shutdown(r1, 0x1) 2018/02/10 16:27:59 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f00005ce000-0x28)={@syzn={0x73, 0x79, 0x7a}}) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x2) mlock(&(0x7f00005b9000/0x4000)=nil, 0x4000) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f00004c9000)={0x0, 0x0}) mmap(&(0x7f0000126000/0x4000)=nil, 0x4000, 0x1, 0x30, r0, 0x48) 2018/02/10 16:27:59 executing program 0: mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x0, 0x1b071, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffffff, &(0x7f0000002000-0x8)='./file0\x00', 0x0, 0x12) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4(r0, &(0x7f0000010000-0xe)=@l2, &(0x7f000000f000)=0xe, 0x7fd) madvise(&(0x7f000017e000/0x13000)=nil, 0x13000, 0x400000009) 2018/02/10 16:27:59 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00008e6000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$sock_inet_tcp_SIOCINQ(r0, 0x541b, &(0x7f0000119000-0x4)) r1 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r1, &(0x7f0000728000)={0xa, 0x0, 0x0, @empty}, 0x1c) r2 = syz_open_dev$tun(&(0x7f0000434000-0xd)='/dev/net/tun\x00', 0x0, 0xa) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000a5b000-0x28)={@common='gre0\x00', @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000630000-0x20)={@common='gre0\x00', @ifru_flags=0x301}) write$tun(r2, &(0x7f0000d0b000-0x41f)=@hdr={0x1, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x415, 0xffffffffffffffff, 0x0, 0x0, 0x11, 0x0, @empty, @broadcast=0xffffffff, {[]}}, @dccp={{0xffffffffffffffff, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "b31d90", 0x0, "b99878"}, "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"}}}, 0x41f) recvmmsg(r1, &(0x7f00006e9000-0x21c)=[{{&(0x7f0000113000)=@generic, 0x80, &(0x7f0000033000)=[]}}], 0x1, 0x0, &(0x7f00003ca000)={0x0, 0x1c9c380}) 2018/02/10 16:27:59 executing program 2: fanotify_init(0x20, 0x400) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f00007f0000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000512000-0x28)={@common='eql\x00', @ifru_settings={0x7, 0x0, @fr=&(0x7f0000a39000-0x18)}}) ioctl$TUNATTACHFILTER(r0, 0x401054d5, &(0x7f0000aff000-0x8)={0x0, &(0x7f0000c70000)=[]}) 2018/02/10 16:27:59 executing program 5: r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f00005e3000-0xd)='/selinux/mls\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) dup2(r0, r0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f0000001000)=[@in={0x2, 0x0, @empty}], 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pwritev(r0, &(0x7f0000001000-0x18)=[{&(0x7f0000001000-0xac)="3e43a573fecedb37fc635770b2461f6797a962d65dac15b79b8dc1a191a6e6d8de2bfb5bd449e44b11cf7aee2dc6543a83742b1db048f79ebaac5a1dbf88998df82d58106a422abc56c5db5882d17ae01b8089f7f8e9a161a44a86015e405914075298739aef4922d250d579a2f70291291176202b5faaac11ba64628803ef19b64bcb3fffae691e47fe3d34e62a0cec21bc2032bc9e4dd2f3c544b007feb85695f988679f6aa57396f14d4a", 0xac}, {&(0x7f0000001000-0x1000)="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", 0x1000}, {&(0x7f0000000000)="4d5e876c50f537ff242cc626abde873ddcad7fa62609c92e96a6b63d05000638fff8a3bc40ea971edf2962f97d143de615fc418b527d40d2d628b4149bb1a51cd5fb45e0eb336315811668d216b3ec2f03a7a64b1e5720bdfd855d0496cdb7c016817ee8a1a24c8051ab92c7321d04370dd541f4695b17aebd79b9979c34a46e6ab15f303d37ad2dcf456564a05969", 0x8f}], 0x3, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$nfc_llcp(r0, &(0x7f0000002000-0x58)={0x27, 0x4, 0x9, 0x2, 0x100000000, 0x3, "20e17dff82c7f75f7ca5b53d7b2b9c7f83b3fe70cef40b104e4fb0a75f7d857154bbfac711035d096882d5a6406e5d5c8f2897885d6217e57ed3fd7e64f313", 0xfe}, 0x58) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00009e0000)='./file0\x00', 0x0) getsockopt$packet_buf(r0, 0x107, 0x1f, &(0x7f00004c1000-0x6f)=""/111, &(0x7f0000c99000-0x4)=0x6f) lsetxattr(&(0x7f0000175000)='./file0\x00', &(0x7f0000fb0000-0x19)=@known='system.posix_acl_default\x00', &(0x7f00001d0000-0x14)="0200000001000000000000ef0100000000000000", 0x14, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f000069e000-0xe8)={{{@in6=@dev, @in=@remote, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in=@empty}}, &(0x7f0000489000-0x4)=0xe8) getgroups(0x2, &(0x7f0000034000)=[0xffffffffffffffff, 0xffffffffffffffff]) lchown(&(0x7f0000dae000-0x8)='./file0\x00', r2, r3) ioctl$EVIOCGSND(r0, 0x8040451a, &(0x7f00003b6000)=""/201) setsockopt$inet_mreqn(r0, 0x0, 0x20, &(0x7f00009f9000-0xc)={@empty, @dev={0xac, 0x14, 0x0, 0x13}, r1}, 0xc) open(&(0x7f0000878000-0x8)='./file0\x00', 0x20000, 0x10) [ 48.685812] device gre0 entered promiscuous mode 2018/02/10 16:27:59 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000023000-0xb)='/dev/loop#\x00', 0x0, 0x0) openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f000015c000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) r1 = syz_open_dev$mice(&(0x7f0000747000)='/dev/input/mice\x00', 0x0, 0x4000) recvmmsg(r1, &(0x7f0000218000)=[{{&(0x7f0000e1f000)=@in6={0x0, 0xffffffffffffffff, 0x0, @mcast1}, 0x1c, &(0x7f00007cf000-0x28)=[{&(0x7f0000fdf000-0x6b)=""/107, 0xed}, {&(0x7f00003c2000-0x96)=""/197, 0xffffffa2}, {&(0x7f0000643000-0x80)=""/128, 0x80}, {&(0x7f0000fbb000-0x1000)=""/4096, 0x1000}, {&(0x7f0000015000)=""/36, 0x24}], 0x5, 0x0, 0x0, 0x2}, 0x80000000}, {{&(0x7f00007ac000-0x10)=@can, 0x10, &(0x7f00002a9000-0x30)=[{&(0x7f00009b6000)=""/240, 0x4d5}, {&(0x7f0000874000-0x54)=""/84, 0x54}, {&(0x7f0000178000)=""/100, 0x64}, {&(0x7f0000dc5000)=""/117, 0x75}, {&(0x7f0000777000)=""/174, 0xae}, {&(0x7f0000b13000)=""/253, 0xfd}], 0x6, 0x0, 0x0, 0x7f}, 0x8}], 0x2, 0x12002, &(0x7f000011a000-0x8)) ioctl(r0, 0x4000000000001274, &(0x7f0000f59000)) 2018/02/10 16:27:59 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x0) getsockopt$packet_buf(r0, 0x107, 0x16, &(0x7f0000857000)=""/75, &(0x7f0000137000)=0x4b) sendmsg$nl_route(r0, &(0x7f0000f29000-0x38)={&(0x7f0000ba3000-0xc)={0x10}, 0xc, &(0x7f000000d000)={&(0x7f000085e000)=@newlink={0x3c, 0x10, 0x9, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@IFLA_IFNAME={0x14, 0x3, @syzn={0x73, 0x79, 0x7a, 0x0}}, @IFLA_XDP={0x8, 0x2b, [@nested={0x4, 0x1, []}]}]}, 0x3c}, 0x1}, 0x0) 2018/02/10 16:27:59 executing program 7: prctl$intptr(0x2f, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mq_open(&(0x7f000097c000-0x17)='trustedppp1:*vboxnet0\\\x00', 0x80, 0x8, &(0x7f0000000000)={0x4, 0xffffffffffffff00, 0x563, 0x9, 0x6, 0x10001, 0x10000, 0x5}) 2018/02/10 16:27:59 executing program 4: mmap(&(0x7f0000000000/0xef6000)=nil, 0xef6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_int(r0, 0x0, 0xc, &(0x7f00004c3000-0x4)=0x1, 0x4) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f00007e5000)=0x7fe, 0x7c) mmap(&(0x7f0000ef6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet(r0, &(0x7f0000ef6000)={0x2, 0x0, @broadcast=0xffffffff}, 0x10) fchdir(r0) sendto$inet(r0, &(0x7f0000edf000), 0x0, 0x0, &(0x7f0000eea000-0x10)={0x2, 0x0, @empty}, 0x10) setsockopt$inet_opts(r0, 0x0, 0x12, &(0x7f0000970000-0xa1)="36494325c70e4e2b84453b9921f71232817c1e7ea8d419d5de6ce1f3d1b95140942251381c190c6ed3b33eaf8f134d0e69eac3447b86f1510b186fc6d48c9682d13c471e8f2b3dcfaf96707d64d296abf5c5235c503d5771b4a776c2845b191535cba369c9a2dbd4d7aca6d7dbee40e35a5d7c9ed7db3559b4c78a1ee6cf6566608d358c39d7f735dc37cdb317dbdfb90afb07903c7d27608fb96a1021aea2ac98", 0xa1) recvmsg(r0, &(0x7f0000ee0000-0x38)={0x0, 0x0, &(0x7f0000aea000)=[], 0x0, &(0x7f0000eed000)=""/81, 0x51}, 0x40002102) r1 = syz_open_dev$usbmon(&(0x7f000077d000-0xd)='/dev/usbmon#\x00', 0x800, 0x2200) mmap(&(0x7f0000ef7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r1, 0x84, 0x74, &(0x7f0000ef7000)=""/112, &(0x7f0000ef8000-0x4)=0x70) socket$inet(0x2, 0x6, 0x400) 2018/02/10 16:27:59 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000f81000)='net/igmp\x00') mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$keychord(0xffffffffffffff9c, &(0x7f0000001000-0xe)='/dev/keychord\x00', 0x4000, 0x0) read(r1, &(0x7f0000000000)=""/124, 0x7c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$setstatus(r0, 0x4, 0x40800) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x40000, 0x0) fstat(r0, &(0x7f0000001000-0x44)) socket$nl_xfrm(0x10, 0x3, 0x6) 2018/02/10 16:27:59 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) r1 = syz_open_dev$mice(&(0x7f0000029000-0x10)='/dev/input/mice\x00', 0x0, 0x40400) accept4$ax25(r1, 0x0, &(0x7f00004fb000-0x4), 0x80000) sendmsg$nl_netfilter(r0, &(0x7f0000498000)={&(0x7f0000d55000)={0x10}, 0xc, &(0x7f00008b8000-0x10)={&(0x7f00003c1000-0x24)={0x18, 0x2, 0x2, 0x800000001, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@nested={0x4, 0x2, []}]}, 0x18}, 0x1}, 0x0) ioctl$TIOCNXCL(r1, 0x540d) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r1, 0xc05c5340, &(0x7f00005cb000-0x5c)={0x0, 0x0, 0x3ff, {0x0, 0x989680}, 0x9, 0xde8}) ioctl$TIOCLINUX5(r1, 0x541c, &(0x7f00001df000-0x28)={0x5, 0x4, 0x80000001, 0x9, 0x9}) 2018/02/10 16:27:59 executing program 3: mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={@syzn={0x73, 0x79, 0x7a, 0x0}, 0x0}) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) prctl$seccomp(0x16, 0x3, &(0x7f0000000000)={0x1, &(0x7f0000002000-0x8)=[{0x0, 0xd97, 0xe27, 0x8}]}) r2 = dup(r0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_netfilter(r2, &(0x7f0000003000-0x1c)={&(0x7f0000008000-0xc)={0x10, 0x0, 0x0, 0x10002000}, 0xc, &(0x7f000000b000-0x8)={&(0x7f0000009000-0xf4)={0xf4, 0x1, 0xa, 0x100, 0x5, 0x3, {0xf, 0x0, 0x4}, [@typed={0xc, 0x77, @ipv4=@broadcast=0xffffffff}, @generic="5a57f8d7ebb7f80e95d58ee515b2855643b8c0cb822985ce635b9334e9c6dca9adedd28f87594584b7afc544fb20940190e6871a27204051327dad6c23724ce98f71fa8691ff0115e2fde9b13b309fb68f556d6b031653e4b8db2d6be19db0a7f7ce1d87a0b496e8c81edd47bbc49a7b3595087e0cc7290fb728f4cb400af7e93157e158cbb8692778f56ab73a7d9056e956b25ec202e63e580693a000ec2f05611d233e5d255ca9b0f1cbab8d74463c55ba18a3200ed2d77f1ef0dc91004a539421617eddf7fb8f3c1241efde516a0b6e17"]}, 0xf4}, 0x1, 0x0, 0x0, 0x4010}, 0x8800) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f0000009000)={r1, 0x1, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}}, 0x10) setsockopt$packet_drop_memb(r0, 0x107, 0x2, &(0x7f0000007000)={r1, 0x1, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}}, 0x10) 2018/02/10 16:27:59 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000002000+0x901)='dev ', 0x0) ftruncate(r0, 0xffff) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x11, r0, 0x0) ftruncate(r0, 0x10000) 2018/02/10 16:27:59 executing program 2: mmap(&(0x7f000001d000/0x2000)=nil, 0x2000, 0x3, 0x31, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000000000)='./file0\x00', 0x8) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f000001d000)={0x0, @in6={{0xa, 0x2, 0x7f, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0xfffffffffffffffa}}, 0x8, 0x20}, &(0x7f000001e000)=0x98) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getdents(r0, &(0x7f000001e000-0x2e)=""/46, 0x2e) mq_getsetattr(r0, &(0x7f0000002000-0x20)={0x7fffffff, 0xfffffffffffffffd, 0xffff, 0x2, 0x7f, 0x8000, 0x2, 0x3f}, &(0x7f0000001000-0x20)) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000001000-0xa)={r1, 0x9, 0x1, [0x7fff]}, &(0x7f0000000000)=0xa) futex(&(0x7f000001d000), 0xc, 0x1, &(0x7f000000d000), &(0x7f0000048000), 0x0) 2018/02/10 16:27:59 executing program 1: openat$rtc(0xffffffffffffff9c, &(0x7f000086a000+0x2e9)='/dev/rtc\x00', 0x46000, 0x0) 2018/02/10 16:27:59 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x20000000000000a, 0x2, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f00004d8000)={0x0, 0xfffffffffffffffa, 0x200, 0x1}, &(0x7f0000c2a000)=0x10) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000c4e000)={r1, 0x8}, &(0x7f000011b000-0x4)=0x8) sendmsg(r0, &(0x7f0000bae000)={&(0x7f0000d44000)=@in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}, 0x1c, &(0x7f0000ad8000)=[], 0x0, &(0x7f0000432000)=[{0x10, 0x29, 0x3e, "1d"}], 0x10}, 0x0) 2018/02/10 16:27:59 executing program 6: mmap(&(0x7f0000000000/0x12000)=nil, 0x12000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000013000-0x34)='vboxnet1mime_type-bdevsystemppp0procsystem-#%B\\ppp1\x00', 0x0) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x1, 0x32, 0xffffffffffffffff, 0x0) fcntl$lock(r0, 0x5, &(0x7f0000012000-0x4)) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4(r0, &(0x7f0000014000)=@pptp={0x0, 0x0, {0x0, @dev}}, &(0x7f0000014000)=0x20, 0x80000) ioctl$PIO_FONTRESET(r0, 0x4b6d, 0x0) ioctl$DRM_IOCTL_GET_MAP(r0, 0xc0186404, &(0x7f0000013000)={&(0x7f0000006000/0x2000)=nil, 0x67f5, 0x1, 0x10, &(0x7f0000008000/0x1000)=nil, 0xb3}) 2018/02/10 16:28:00 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f00001ab000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000b0c000-0x8c)={0x0, 0x0, 0x0, 'queue0\x00'}) r1 = memfd_create(&(0x7f0000858000-0x1)='\t', 0x0) r2 = syz_open_dev$sndseq(&(0x7f000011c000)='/dev/snd/seq\x00', 0x0, 0x8000000000102) r3 = dup2(r2, r1) ftruncate(r3, 0x8) write$sndseq(r1, &(0x7f0000d82000-0x30)=[{0x23, 0x0, 0x0, 0x3fd, @tick, {}, {}, @note}], 0x1b6) 2018/02/10 16:28:00 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000cc8000-0xb)='/dev/loop#\x00', 0x0, 0x200181001) r1 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008cec", 0x0) pwritev(r0, &(0x7f0000187000)=[{&(0x7f0000ce9000-0x112)="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", 0x112}, {&(0x7f0000093000-0x87)="e9ef2a882b09aa7cd64ab158507d94a11063a4cc90c12cb0f195ac841e44f455165fa65a5dce2c3615de5def5671c128db492e2251d8f31c56b5f08009299f9a8061b236434f8a84eede62bfbd5117cd16545094383b75ec36e561e5100d8ddce3ce3fdb877b44ce637b5d93d036e3b38ae5d83d821f9dbc303dd8f23fd24177b089d599e7ebe1", 0x87}, {&(0x7f0000e5a000)="0010722663cc2ab185e3d800b30d5928c8fb4f60ff618446373d4bfb817287d012df0e3ed53818f5a32c92c04bb1c61af3564b6c98dceba4c667359ef78a0cc7b1089332940619228c6390f52b9f0d445efd5428615d24dbf4aca515846a49e0bb207a0f6dd510e23d3cbf84d3974b741e1c55a228219a", 0x77}, {&(0x7f0000a39000-0xb5)="578aba0889dd9458c2ddc7db99becae5b49b1b95f91a93616ebc3c5795b8467466e8cb3cd42093e50e4ecada33fecdc0d42312b3c1ff444cfdd699145c4e366beabc2372f2417554385edc1a2b79c4c638c03c5b29f2036f08181f572144519c45ef1a9c4764d319aa77a83b921fad1c86599a607260dbeb7491a892414b5eddd5ee60e3b6b644efaed696c959a38bf6f9dd32a4441e1fd2e0ebf3f1cebcba1195bee7165cab426690cd5defa4cfecfaaf2a56e686", 0xb5}], 0x2000000000000190, 0x81003) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) ioctl$sock_inet_tcp_SIOCINQ(0xffffffffffffffff, 0x541b, &(0x7f0000c8e000)) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000f58000)='/selinux/checkreqprot\x00', 0x18082, 0x0) setsockopt$netrom_NETROM_T4(r1, 0x103, 0x6, &(0x7f0000b1f000-0x4)=0x2, 0x4) write(r0, &(0x7f0000608000-0xa7), 0x4f338f6b3e48c74f) 2018/02/10 16:28:00 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f00006ec000)="8607006600", 0x5) readahead(r0, 0x44f7, 0x4) [ 48.816136] device syz3 entered promiscuous mode [ 48.821861] device syz3 left promiscuous mode [ 48.845660] device syz3 entered promiscuous mode 2018/02/10 16:28:00 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x20000000000000a, 0x2, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f00004d8000)={0x0, 0xfffffffffffffffa, 0x200, 0x1}, &(0x7f0000c2a000)=0x10) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000c4e000)={r1, 0x8}, &(0x7f000011b000-0x4)=0x8) sendmsg(r0, &(0x7f0000bae000)={&(0x7f0000d44000)=@in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}, 0x1c, &(0x7f0000ad8000)=[], 0x0, &(0x7f0000432000)=[{0x10, 0x29, 0x3e, "1d"}], 0x10}, 0x0) [ 48.867611] device syz3 left promiscuous mode 2018/02/10 16:28:00 executing program 1: mmap(&(0x7f0000000000/0xaf2000)=nil, 0xaf2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f000035e000-0x10)='/dev/input/mice\x00', 0x0, 0x2) setsockopt$inet_mreqsrc(r0, 0x0, 0x27, &(0x7f0000423000)={@empty, @dev={0xac, 0x14, 0x0, 0xc}, @local={0xac, 0x14, 0x0, 0xaa}}, 0xc) mmap(&(0x7f0000af2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$usbmon(&(0x7f0000af2000)='/dev/usbmon#\x00', 0x1, 0x8001) mmap(&(0x7f0000af2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) listxattr(&(0x7f0000aa7000-0x8)='./file0\x00', &(0x7f0000af3000-0xa4)=""/164, 0xa4) pselect6(0x40, &(0x7f0000af2000-0x40), &(0x7f0000af2000-0x7), &(0x7f000084e000-0x40), &(0x7f0000af2000-0x8), &(0x7f0000af2000-0x8)={&(0x7f000099a000-0x6), 0x8}) socket$inet6(0xa, 0x0, 0x3) prctl$setmm(0x23, 0x5, &(0x7f0000533000/0x3000)=nil) mmap(&(0x7f0000af3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) symlink(&(0x7f0000642000-0x8)='./file0\x00', &(0x7f0000af3000)='./file0\x00') mmap(&(0x7f0000af2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(r0, &(0x7f0000af2000)) 2018/02/10 16:28:00 executing program 3: mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpid() r1 = syz_open_procfs(r0, &(0x7f0000001000-0xc)='net/netlink\x00') mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000c56000)={0xaa}) r3 = epoll_create1(0x0) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f000094b000-0x20)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r4 = syz_open_dev$sndtimer(&(0x7f0000c19000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r4, 0xc0145401, &(0x7f0000013000)) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r4, 0x403c5404, &(0x7f0000f5d000)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) dup3(r3, r2, 0x0) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r1, 0x6, 0x16, &(0x7f0000003000-0x48)=[{0x8, 0x100}, {0x3, 0x9}, {0x2, 0x9}, {0xb, 0xffffffffffffffff}, {0x8, 0xed1}, {0x0, 0x2}, {0x7, 0x7b7}, {0x3}, {0x2, 0x26b}], 0x9) 2018/02/10 16:28:00 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f0000be7000-0x8)={0x19980330}, &(0x7f000032e000)) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000452000)='/dev/vga_arbiter\x00', 0x0, 0x0) setsockopt$inet_udp_int(r0, 0x11, 0x66, &(0x7f0000808000-0x4)=0x2, 0x4) prctl$intptr(0x1c, 0x0) r1 = memfd_create(&(0x7f0000f79000-0x8)='md5sum:\x00', 0x1) ioctl$RNDADDENTROPY(r1, 0x40085203, &(0x7f0000b00000)={0x3f, 0xeb, "b1777431cf8a9d2c431a437ad9c477f13f3eabec67ee71e115b0e2db391755f900bfcdfe39e62f9124eeaa69aec6adc97be52fb6f5d49b0ae02f3ab394054e28b681a566c834ee55f47b17e6e8362101ee04c2f3a86855bbc8c0bf6c581f2fb5a9b4e83cabbf398118451df1f93819b0f545298df2c571e2551a4ced4f491f1f9ab771a6b1f54c3cb773756b1132f8dc11ab47a16325bac3e0fafec3485814c09ecd9afd91bdf16a1fc4b435df012b820d63082e3c2777ebf220ddd240bb1eae4f796ccf7b48aba1f1e25fb932bf23a25ed1968c3deb99a3a218df633ccf4cdc99edb047d74eede3204224"}) sendfile(r1, r1, &(0x7f00006b9000), 0x0) 2018/02/10 16:28:00 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x802, 0x0) openat$rfkill(0xffffffffffffff9c, &(0x7f0000618000)='/dev/rfkill\x00', 0x60000, 0x0) ioctl$sock_inet_SIOCGIFDSTADDR(r0, 0x8917, &(0x7f0000ff0000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_flags=0x4000}) setsockopt$inet_int(r0, 0x0, 0xf, &(0x7f0000d57000-0x4)=0x10005, 0x4) sendmsg(r0, &(0x7f0000f04000-0x38)={&(0x7f000075a000-0x1c)=@in6={0xa, 0x0, 0x0, @empty}, 0x1c, &(0x7f0000d8e000)=[], 0x0, &(0x7f000056d000-0x260)=[{0x20, 0x29, 0x2, "1d1a2d4ba2fe516e960800000000000000"}], 0x20}, 0x0) 2018/02/10 16:28:00 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mlock2(&(0x7f0000cb9000/0x2000)=nil, 0x2000, 0x0) r0 = accept4$netrom(0xffffffffffffff9c, &(0x7f000053d000-0x10)=@ax25, &(0x7f000023d000-0x4)=0x10, 0x80000) fcntl$addseals(r0, 0x409, 0x1) munlockall() 2018/02/10 16:28:00 executing program 7: mmap(&(0x7f0000000000/0xf8a000)=nil, 0xf8a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1000000010, 0x802, 0x0) mmap(&(0x7f0000f8a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f8a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f8a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f8a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f8a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f8a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f8a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f8a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f8a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f8a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f8a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f8a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f8a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f8a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f8a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f8a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg(r0, &(0x7f0000f8a000)=[{{0x0, 0x0, &(0x7f0000f8b000-0x8)=[{&(0x7f0000f8a000)="9ccd4563bb5f363f56feabedae1da463daf211e2ff4fd33a72a9361a833ba3cda65ee8cd2c0310b5e4811d878ff990fc72dcf1711baaf05177584e302403c83b4ed839a46252f6bd14977eeea2b79a56e917a645c330d6e0487647a7df7af1fa2e188d4285dcd19e2ba1d0c5bbd10307dfdd0f78ccbafb511b2b8646ecd2b7e8270c91933e1d41900f4922c5d42803420ce0769ebfe5b03ad943ffcaecadf7ae402a586ae6c4c286c0357a8226bb9c58b0057689644401585d1a4f20a9ee3bb6814bbb67070a45119a08d4bfb7ca30d7ea04373171114b6d5e88f926b35bd009a892bc235711b43b", 0xe8}], 0x1, &(0x7f000023c000-0x32c)=[{0x58, 0x10b, 0xfff, "6b514512029d7ceee7217159da10db366eddece371a4b1ca871b01e47d465e1383623baf51db99abfb2724e0395c058166b6b2e0664fbec8fc741863a7bdffd897cce521f51dd62c27dd85f1"}, {0x84, 0x1ff, 0x4, "fb262f2f4aeff6dad465ceb45c33d88774bbf4502984e3ed060def4f10a84c9f7464cdcb2046700061b315a816c08237bec2abe931dca7d53f3227e1e65da911f1beb36dd3ce38c8f24df0f1ae69b00ec20c988eb73140e31e49937bf5a3b8cfa89e3a3157a39266e6e8a7ee93d6d7a45b739d425ec5"}, {0x68, 0x104, 0x6, "e3a8b873a66cdd687b9da7b2f695736c8f12f9e9419788f2a6125a7a2265025be62f810a1b6009f97e7dd68439a19378f5ec0aadff584a062ea081c3cbe715523e678d23f283f63e3dbbf1f0f1949a7ac881972b1df69a8f42aa"}, {0xec, 0x1ff, 0x1, "e5128a39d1a754dbd5c05d3ad6c24522d1e097817be1fddf5f752a3b76ae9d02624a47d0b94696497e199805325b5d6e86499be389f10a328f4f44bb87c48f2ec3d3bafe7042b0bdf56f911acb787483afa264f78f5a43111af2b1f35368b2fd60892ad8f942fa6230bf974d7344b470826a4c266aa9e746dac50ff6d2f2e279d72d78e7c2993b8ea90d31fb548470d95cf9745822b7ecafcd71e55071166eee5d8a4bae65350a2db6e8fbed21c5f904b6b5ff2d4fc6abf40375ea0b4ff8a9241adb88bd93bf512963905ac5ccf34390db96837ba43873dde9a60a015a"}, {0x88, 0x104, 0x80000000, "4c32d0ba4571d2348c8ccafdf58521c8db99d2ab3a92e2997b7e93b6f606abfee9b97c7874137d4c5ce4164ae4bc0ebafc93bc1a5facc7918f1d4ce8c78ee39a5b4e5c4badcf88aede99b824bd9db83bfb48a0b40716d8a4cc99ccfd1e3843e5cb3a4a6bdf67fdec33453971b051a8ff7bbe6b05322e1f318288"}, {0x74, 0x117, 0x10000, "b1249719a6a05a2446b6d2369274a374ff607944218c395e447ab24d84b1c6430bfdba1a7ff4b1e94c37f6aca55f224f901fcdf9d60b3760026f4fa8a4121cffa0cb055f8ae08c16f18b5ffaecabd533cdd2ee7df27b3fb75a5db484ad17e88760555bbea70726"}], 0x32c}}, {{&(0x7f0000f8b000-0x20)=@pptp={0x18, 0x2, {0x1, @rand_addr=0xfff}}, 0x20, &(0x7f0000f8a000)=[{&(0x7f0000f8a000)="98e4a7157972b8183e12f50767a5a77cb73b4828e4a523d47a216e25", 0x1c}, {&(0x7f0000548000)="1100449fabfa7e2ede555562932168f5b04e7489a8240dac20db954bec698b59cbb0ae8dc3d8d0c1", 0x28}, {&(0x7f0000f8b000-0x74)="16ad8e4cd67510224b3234cf3e5cdb76d8137a6aa520574c34f044e2ffbe7f0b18042c7ec0d9f842c87851f1121909b511da90b0d61382913d1647c9fb6c67d2ec37a3a25f4fd869edd112fa48fb5ccd13966bed94be6dd54841f507deb8b88bc2a56edebcc910781dd4a5ff3383c588314f497a", 0x74}, {&(0x7f0000592000)="c41a5f29f6dd59cddbee46b123", 0xd}, {&(0x7f0000d5b000)="b6371f15e89b6286911f6daa56a0fa615e8ece42814043b5e454fd17b487d4e08294a9c71e2150fbf4789911bc7ce3e6d1f516745131844bd281df95373f6cbccff41122562e", 0x46}], 0x5}, 0xffffffff}, {{&(0x7f0000f8a000)=@rc={0x1f, {0x92c, 0x1000, 0x0, 0x600000000, 0x100000000, 0x8000}, 0x9}, 0x9, &(0x7f0000ef8000)=[], 0x0, &(0x7f0000f8b000-0x1ec)=[{0xe0, 0x84, 0xacfe, "13d17c841163232299cb60b23da1c7150864c727bf29127cf358ee8f09e00e5e02d143f575ecff335e2f60c6c52662b491256fa4729eeb0003df80c675df9315f87b06567c3728de2a4d3c462d294d182968dc6aa5ea9d27cf43a73d0628876db3a23981b032c110b0bc4174763ff7439c7eb3f222a418e7b62011a55fa62f7b40a121faa700446df15b1de3055e18a94d37332990eddb01a276d6d665ff4f8e7fd25681536a44203d23d97b83b1d755a154dd4875d6317bcc400d72398fbd71039d96e6aaf933b1d36c6064af9c4a145133"}, {0x80, 0x114, 0x5, "c5da427970433553f29cf9a1a2beebdb4d9bdecf7f72364097beea4e13f9db8b4eea1743a0d6c07276efb1b30f8dc76e88a9ed1e73772342a59511a8c3ce93498f9093f62aa92accbdd70d9d9b2518659bafe5755a4b6b5c9dc0259a8cf7370022d269433928a7d2fef14914fc234f11b495b4"}, {0x38, 0x103, 0x10000, "5f3d80282de7cd23426d08e966c4966a97bbf92e18419122c57cca31874543a1eed3893d71ab5f1689b557"}, {0x54, 0x111, 0x1, "54378de83bbfb1423a9d12ebe416d1340fdda2084cb6ec7ac04a7cd698831516b022a0fc498b871d4ae8f3dbada8b5ae6f30cc8e26f9dee9fda1532970afd35a9f001d77ca66dd08"}], 0x1ec, 0x40000}, 0x7}, {{0x0, 0x0, &(0x7f0000f8b000-0x30)=[{&(0x7f0000f8b000-0x63)="bfb6e44254476feb408e65864ee71493b25f3acfc11f90f543d1a4ba8b6a3fc9e34b3947481ddf2966f705110ef51cd707876a16b677ff974a2cdc86db31386cb2306dd2579a046cc83175bf129c2e66147fff4978a5435b327ec6916244bea6035e2d", 0x63}, {&(0x7f0000f8a000)="5d0421df4868d7f13647d77edd64e3864f410956a0e3e444f14b8b117b22f042f031eb6a2c31fbe3b7ee5927c4d93d77446366bbf2b731bba47302b498afa0253c84862d28f68082f7d0d16a670333bd9a074faab4c5101aeafe7f80cb3c39fc4039107a828da674852f21fd51a45e0636b75031d3d2bd593c445ebf5e32d3f1443361615270a70eb0fffba200fa58ecf0747b9aa81dbc38583926576c20dbe8b8c4cabb0683600006358dbba75397fd6b13e5e6d9b92c35d1d638b65373f7e59798aeec30629cbb962459ab81d7db512d048eebbc0729ce", 0xd8}, {&(0x7f0000f8b000-0x1000)="c653c214e87d0b7d3041d93aca20a432ac9a1374b0fe85685b0c3dd125ff5b4de45774c3ce68be5e504c92d2a0deea7bce1db40caf1e7797cff91be67ffeb66027ca8257fe7383aeecb28ca71385941ba10e181aeb1afea8423acf9708cf53f4d7a94f98c3afc0047b1851bdb2dc73248702f2d94de357841e710a7da546e185001c3fa24a6c96cf6ad61d9045493c00a9f823062083a71963e8513cde1dea1a2c6ae5f028fc341b635a1801fb2a17e7fdd0dd3207cde8b8f6d464985f54f12041a99be43544ac0982e4dd6d7b93d738435037ac1cc8a26dc4523a4c7ac680099240d7ac141b3585e32244b4521cbf2c92011bac9406c87a7b575c7aa593c5acd4f187aeabcd05ab63876e06d61edaa89104be4fab79f3a1022ea499f1af63f87a1b8654031584d44f6fa0f03060cf1d6d754cb79472224ac89016751ed9263298ad471a04b42f858debd1236de9146cd82661cc83dbf95fe0241e3ed88157ecb5a67ae14c60d9114471a0e4160818cb9a1b058116894122483abe551cdfc07994f2da50de6fc39fedf66341c47dc4bfe9e4a28ee453c236b34f1b0fdbd15bb8229a3a13370beed44b5ecc092a3745aef469e12a538fb726d29416bc75fddfaf969df619b78dfb11ae77575b6830be5923756635ec84ee60ce93fec76cfb14a2757c4d77e62d4324fb6ac6c07b9bc4d2adf0460d64644d0857a17c80f8b0db1e5f65f260dff5671aeb22650c7aa036c6a72ddd78222767adc91fbfc740fc7646c86dec76137535f924622fabcf7e6a0a4c1219f167e9fc5e8d7ba471c769162290645be450435f52ad654bad9a7785a70a73fe741f92a0eb8db6ba7c9754b8dabf9a3a49498e5829a0ba5ee95f7cb40487c81b2bdfd1c9341e8242c6e37255fd220eded3e9d5e7926fdb0d5f33065b8e9748ff8a6e5507929809dce2407bdeec896c3ba0016702aee83ff62f9470ecfcc63bb5262d35b4300e1bf6d4d87d2c1d584301a4da1394333e2452c899e92166b1897744fd0e111983b9f4fca24ab6bf756217b1a282535937eb234311a9fbbd9a98836dfb8e47a70d4ca6a5dd65b6f03c93e06e0a9880b0636fa377ab0f97d8ef3d98f92dc8ae5eef4fbac5606bc0786f421212bcce30e992a68d3b5a1735b996ff1a093fb6e3f94c5eaea9715087fc4a23be2d0c9d6edf81d12ff78e8696a823ac10efea18bedba90ae0f0415f245a999122a941253d0372fcbd919b71fd4adf7de9e5c33d305a5845534f98c2742e1f0d1d1e4064a618a4be727326b38fc2726fc673460c20b02286502b385938f33cde63033f9ddb957e6a2d4acc54e7b712eb39be7bfbc6e2d3077dcfb0ec5da1a3411c01870747f8a2afff0cddf149c6385ec5172e1b36dc6efd796ea85962b6598cd955b4c0adff10e6fbb97a67099fa318f1fc0464b906a852faff146c611d58d5acba79ea629306d955d0dc2314aa591dbd34fec1bf5245792c18758abf2e76e5574f8629d95dd546ab23f61fc5e4edd678fe97ab2ffe7c906efa366eb9aa35e477013782dade64121e2945352235ed903022915aa6c681fd5228a76aa5f50e150cefe55233a9fe0f165a917725cb87770944d0a8d3062332c3fe8d11b7c6b8ccf4fd5bf93754bc87f023ce02ccc04138ff85083cc33394493039dd3dd52027cd5416b6a65fcd156d33eba3be0042673a538395df89684c38e7c49f842fa7514d35834dd424679c31f0dc4b64f0e46abe6cfcd3503c657be575e37e32ee6bd51731afed15ada5b77b5cad7403e8faff581648abbc534608edc93b345854930cdfb9f3640613a1459f818f70016927590dfbdaf02d1a70aefcae2e4e09406dee5bc2974792f4fe769742c60196f171b8ed2a545e98425d16c9434e6dacdf3a4705871a81ea0566eaa0d47fa4322c5443b851738f7f2ae82a0ab8fc8ffb265ec8ceff3bbb120a09362475fe373f429432a60f3ab893b122f9b9d577c552ef950e9a8ac613019265acb16d1d16c3ca4ec6d2d634b33ef383b36b31627356ff17e3ff660c22761c4505c440bec073e6f8cc37bd3e2f748209d7f55e744ac8189ad489e494a8d2e3fb6409c982359dcf0f243b32f9c07e2e7dacf081899fbf930ff287ddac617969e123ed589c960ef561db9c8a78bb0dc5cf2c08a79506adf724d8635b56e68651d1b1353795901b0f667f459e35ee2ae9e6a8c36e327bcda20c69750e83e13725bd20ae098b1f97d079cbb373f1b37d6f63fbf005eb20644c4afd9243de150c9853431283bdb6774c835338018c7f3af0adb8e5a0e9eb054f8429ef73ca5df11230c280db9420a4a57f7c8602fefc7a645083623dea89f76eb97a89f6966391f08668a5dccc968a36dd6b8698217143000ef51aaba48cd06e00333ed40eb78e1c5796d1957698958beda71422f866c83c9d4258ece8286569f40ed926a291621e8019ee4fefec7094a011ddceb53d7bd9072d28085794ed6387dc19398df2f7d2eb049d134f8c6b80d448f10ce5e925adfe2a542736d96c2e1c2f30b3411f1bdada3d60f34a5407f05f5f2be6f0366fef9d0a98fad619bfc361b3b4c8ec091392861899a0ba966bb10ccad572e2d41e9ca0a2959288be0e03a690fd636006612327de589d7aef085e4ca214daee9a6853a1400d4db7160a0b58620c2c659293db364d3a7411ea542da89125ca64f77862c02c70af299e601193db3f1d4a90f178dbe8c6293e817a6826a6a4de542fa6ef0750abf44a7876c57ee2f3a1190b77a9eaafc99a4fd6b824b2b984b2648de17747624ece2472bef454bba74fdd0a71d273c2b85624276bfa9b9a1e14df3642851739ee651541db05a23a9ba4e2b6d0e086b89b461e1b5e3c2a5ab24dedcce57b855636ff87a58b8263d4aefd2f5b066ab2c26b12e7a9bf64fb54ec6fe2b6a124b2d09bd53e136da1c4e844c08fc3196a53a7d41a3074e8cee89de6ad886a37903f7699223f792a7ba394a782d45c3dffc08efb322896b46fdf421a761f6dcc30502f85eea428e72d37affe6ac075ec3a04d777a2ddd325718a9d01411a907b7a84f9bc6cf0de8c61961ea0a8ab9c1d35826f35fccfc06fd9dd474e30d1c8ff5474cbeeb149a3cec465b8ea82f360c7f93219d369aac1c5f918b7e47f2153fc2562d050b28555263d4ea22c4f0f559f1139c73de3eec9183e70dabda54b586ec156d6ffa3df1b9624742590b4777027c9edbc16bafca078b97129d3bc1625b6ded6a1633fd2ee8a5f6f682ec0047ce83d1157ebad981c30782a78f7a763f898a4ac0aaf533b4d12b473d47a8f0044d4213da11f8ac1afa70eb3a2b7fafe0a9d20987caf2cae1dd770ab01d674a0803d2295dc8ae9aeabfaffc395a18d6cf9093b2914b5310b94c5d09e0ff55c953a48a76eb023d042ac18468d6396efa0306489459cd14ebc9d9687253e66ed4a2d2301921e9a76035b90992c6c91837dc938bed81801bdbaddc31569dbabaf3732eb2632cd6968a151011a677a93d81d5cb368393f678a7fb5cc1d5b25e34911b42f32729d45619cda83cfcf736c914688b8603ea97667814fdbac19b0f807353dd149aa1cff3e245a84bccb1803e5e41e5f2f1a99b160337266f69b64caedc78dcfa18ea03bb2168b133c18f41a924de6f32f9f5f25101f56118433d1c7d5b1d5cb0b666561d37ba747ae4e91e95ac543caec5a2c0735cc9db549494e4699b0ceeb23d833c2cd480d5a02ca5d4fc44085fbc279cbdc118e3a2d5ed47292d1e97263bbfe94279cdacbf9c0248b7ed712365efb77098562e3b04edc2fd22325b3ba9bb83119b601c2a56c7e240becef5882be62782c41d9f02ed6342ed4ef65dfbac9f94cd34a2a546e4da2578451ca1c03633b56b8bb0d91887f39c965e4544d0996b73fb1e2455ea52756bb5d66fdda8d2eb42c2e09353f293c19ed701c172d64be3bcf74a64527f128b8f468e0c9cf3591451598ce48e1f31ee975b59bf745ab189248ed025c21f86c7ead80e4eb41c3b23271de53c1083cc961de45432ae8edf72cf7dd4314da3795825ff176132d1f9621e1660941ef11ccbbd3df4661caed0db7a971e703d5455626721c0a5cbf67adc1c43c7394bcd26cca6af91e544028c20c1a6578742ebfb358d6cb19f6c9821610c6ade863e9ed7f6d959f1a7f1ce6579c9c979446118bbe017fe6cc222f50db3334e046651f9a151780fb7f8c6f95a5543f0215f084ea2e9ac9cf615b5ee8f6f20d020456bf193fecb24ce0e60565aad1eb7a89febaa9ce0c9c60558584b293db5411009ee2f42c4c95214bb12bfd8fc1d2c6a50d91d0c368867ff399e166229653d1316023eb0692949f1718fbbb5cc4127e01709ae30d8664098eb853f91452d2b0788211ee16c7a490caf5a070f624cfb63fef9b8b0b98d44bd68ab3a04d36d66e44c563b5e4af3257f9ac51fe69403ee1a42d9b73ce97d4d7c42b7f2a1c27515ad11a763b3cf28b3d0ad1e98f083b62ffef8920cf0f85bf858b6b3a3358626c407598cb3f44e7299ea0cbcb948d7d752781630a319bceff7ef9e0c3e6d2b2c8a3cc61e3c6d4074fc5807cf01b73b367f6ae8e737a9cdf75cfbfbf126a581e201b14a42ab249020d5ca04acdc1a4f587349fdf22b8d964773024f21d636022db71dc6dae0886fddebf85083f1f6ac4f50a12c2434f7251588210a334ea6007ed139f953b6704f13c75e4d254aa5f6f6a9efb85cf718e5e17e569341b5ef7b37dce8c92f8191cd7ec485ddcc2e9b15404b5f5d6273945d1250b8ea483ce242253d8ec7f19d8a5f809f06303ee71db1daa7cb46cb68c6ed8171321c9e1e3447ed90d298621ba5d444d70ce0ad698bd651554b6f313e2baea7270294b959bc17a1ab5c1f7c5e930eecb02b07458315f503fb0544fd060c2a3d8a0b2ceeb62b66fe37e697075d7ec6fae46dfc4cdd09e7b24afa7a2a63aed4724592240e49ddd38f0da8b6a60df4407d8932300e8d577728398904364de0a1fce27536acce4d26aa26f9889cca2266f0492af41d975fffdb96fb7eef86d0a05e4aae2b5581b529fa43c70325d5866f24cd70e8039da3e9f0a030424806902cec19dd043bb4b9d6c716ef5ba9f0f5d40aaf8cc6f99c630e32e07cd463bc726b93741cee28e55c505650453d8cb5485daf370bdbaa21290f7e9f8e67d4fdc402b78fc8a456911082feedbdcd858bc1f02772f2b1c843ea757fdda7dc36a2f40c14ddb282104ebea90158dd6c8e12aaa5e7b3c65c9bb8cc090315aa55c82d1810539a18d6315a66735be8375b805b40ff5fbd24c03cd54a3f45188ac04e3436fc14773715fefe9f7f0d5f5ca1edde32c79852e2b0bcfedd93f37df64ab3a7065048d64ff5d334037e4b2f9315b83a9c534be6ff21efe5a61489223d3a2ba687025edfe727227ab28c8a186d19bb5cd755aca6527d2d0cccfba9553cae3acfa38dbc20c9721ea91f95ebb1fa82fd6c96c102b61e89e055f4025a1114e17737974d571cfebead2fae80b540b747c4fc2c50579bd490e01f819bb1078c797273ea5dd5c0414f1a402197d0b898e21e554ce7ca15ccfdef0c98172cee961ac49e61a36e8e163477b7bf12526896c75dc87062c0aaab7eb0bb540ee450b64fd0126fbcf6909e1e998e0af13691ed9be3527c98bf69ca57cd5f1c311b273f02b44738c27081c9b2ee611d37c017a0fcebe4087bc31157e48f7ad4f0d448be8dd0098cd9ee9ae79c1a79067f3f4f8d629946a5e30063dd8578f93907695074901bc454c9ed4703ddd81b4ca45c6fb94487aa6d81f6b", 0x1000}, {&(0x7f0000f8a000)="274c77482878d5a31499b4eca50b6fae04bf9420bd2bc3f102106fe50c7ff662047df74b620c0de1e93b387ecbb482d7cae395399a1bb999e878672010c45fd2f7a27b0bf96de95ac7a9b05b72a2295498bef780ab24f08e31f2b56b844dcce2a124810fad0e8be8238f1a72a08b2a8d35f3e1c3a401bca627c52fb550fd0dab5e1f2cf3d0a83d03403e6dd88c4540d1baa6f399e430528700ef4027c483fb28d7980c4f9b299b7553428780e10f8ddd21b1ed8f4b48e86475035734391f6d8e69d1567e3e79", 0xc6}, {&(0x7f0000b54000-0xd5)="985a378233e23d659b1a53c907abf648db4f78354e6721994d995559fa167098d294a1eefef7c94ffa0ac04eb5cc3a487121740a3224a91bce7300778be9681f92dc2cb2293bb6fd414166055b021d99c8e0f875f849ed3c9ef8ccf89b28f58f756e4340bf2d47b77628a7e5b5d315a7aa2b9cca0fe41f5d0768dc54842abfd577d9933870889b99284ca7af3a5eb4920fd72d436ff80e2d11c263571f286af3ff4c8c6fdfc5415c43293e84d8f7f84ef00210a5eb6ab2d70430da177a307c98951a9f23f7f6b7b32ba16f206a0208b9fbb7e78e3e", 0xd5}, {&(0x7f000087d000)="0b6ef7645df35418688515a6e3219b71807d69f2f49e575fd1d80f50ef9b4f3b942e039b5de5ba7bb49b5fb48f5ac3f4", 0x30}], 0x6, &(0x7f00001ac000-0x1dc)=[{0x98, 0x11f, 0x3ff, "b727588a81c4a16635771076dfc1097bc2ea3605c142f443650c505a1c06a1ab96dd41beb813a69935112524607948fb89291f679d29a1064842a1a005603de23575226062fa59fccd4dc6d2d350a4dcbec02a632b0272ea18e8091e7fda29e6589bb056fa5c492ba33a19d7ff97d412e151c57c524ff8687fb4e39df174b7a34ecfed27492139d9d90b"}, {0x44, 0x11, 0x8, "4c65c13330ccbcb7937cb54e48119e4b94b162a9e3b9a6defff6ef9932bf240e587a32acb8146e5a10e3d719854bcadf219a9fea1ac9"}, {0x98, 0x11f, 0x40, "5f0e0232b23f50f83b56c9ca1335b88960fa7fe1822b6b321e414299e50c968615f11ac41c542f6adcf0f3bb87163f3439ed9588da5250f400d40629e717869e540072f70a0d321f6937454b789e2cbde985d7f72ad4573ebdbbe83ef36d9358079edee316ddf3271394717c56c077ef0826fa8a7c8bce1d77d2932b906f3bc4ca9d9f9ee77e0edf2f66"}, {0x68, 0x115, 0xf0, "58133c40637cdc08d0ed4212b69416544857207f70e8c0487729dce6dfb0569b1bc789503fb1ae471c4c8bb0199ab9614f8bec207b69dd5b6987c7779c1255b0edf2cfbf713820bd4dde4f879188c27f66d449b72fc4bb9042b1"}], 0x1dc, 0x20000000}}, {{&(0x7f0000eea000-0xc)=@nl=@kern={0x10, 0x0, 0x0, 0x40161}, 0xc, &(0x7f0000f8a000)=[{&(0x7f0000bc9000)="cdf512e506628d57ca28b7ee5ee4b259b08017adaa82f24cd63426fb3e51cc9ad5e1a2bc387e4d609e62414ee610a07fc54ae0d0b7234bd3cd5df2c9a58046e85fada5ef0d4646a2612304952b06f352c71c9d1532bb1fef5842e9c7688e39b1caccd8214fe32e32e32b8ef5c3398fd18dec83b1b1b2d5164fe11839c8a3a1e51b85d31862881d84d02124a9b0f05ce71041e3d38bd59b17cc50e6fcb2ee2df54dbb5ab11e4074aff54920763102ea182f3d23c1e6cbbe7b2a84a93b7efc0def20dc54f659798bb2b6ef926681c5648706a1a1826bf16144ed2c089cdb5bd624dee75ca3", 0xe4}, {&(0x7f0000219000-0x26)="98af97436f73dfa23ec09453fa34d66b1f82de6cf532d9b964ecc52c23887eb9442792bba6c7", 0x26}, {&(0x7f0000f8b000-0xf6)="a4ae22082dd29ba805c3b24fa019496cce914ac708e0df0facacdd7eacfa2807035e6efb3d4c5b185eb285caec8408c387ce473d6e56ff2fe463d1486dafd7a24c973eddb7eccea861be7db3c29b7e975d26510d9a8582ac7424c0c6bce69d3ea413990ed31e4a7dda78c40b7a820c8b0402c91624e84120df2a3f3a1bf8ca236fba3ded08676f214e1c19d09519dbfd5f2cdad5873825f0208186fceb9a3dc7fb339bc289bb9ccdf17ada205637ae3e719adbf3fd17d5cced37d2babd7cf3ddd8886be21d3a76730db9a0ca2f9698dcc3049d8450a9e5a4ac481936947c72f8b26a6562968170e0bb9950c682ee17306ec2be26aad1", 0xf6}], 0x3, 0x0, 0x0, 0x24004880}, 0x8}], 0x5, 0x4000000) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000f79000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0}, 0x0}) sendmsg$nl_route(r0, &(0x7f0000f89000)={&(0x7f0000e7c000-0xc)={0x10}, 0xc, &(0x7f0000f76000-0x10)={&(0x7f0000b3e000)=@newlink={0x28, 0x10, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0, r1}, [@IFLA_CARRIER={0x8, 0x21}]}, 0x28}, 0x1}, 0x0) 2018/02/10 16:28:00 executing program 4: mmap(&(0x7f0000001000/0xffe000)=nil, 0xffe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x5, 0x0) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000932000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f000037c000-0x4)=0x9, 0x4) getsockopt$sock_buf(r0, 0x1, 0x1f, &(0x7f00001e5000)=""/192, &(0x7f000047c000-0x4)=0xc0) r2 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000f38000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$void(r0, 0x5451) bind$unix(r2, &(0x7f0000704000-0x8)=@abs={0x0, 0x0, 0x1}, 0x8) accept4$inet6(r2, &(0x7f000032f000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @mcast2}, &(0x7f0000001000-0x4)=0x1c, 0x800) 2018/02/10 16:28:00 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_dccp(0xa, 0x6, 0x0) bind(r0, &(0x7f0000a93000)=@un=@file={0x0, './file0\x00'}, 0xa) r1 = socket(0x10, 0x802, 0x0) write(r1, &(0x7f00005f0000)="220000002100070700be000009001c010a00001e0000090000000400050011800041", 0x22) 2018/02/10 16:28:00 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000002000+0x901)='dev ', 0x0) ftruncate(r0, 0x4) write(r0, &(0x7f00007fc000-0x3)='H', 0x1) ioctl$PERF_EVENT_IOC_ID(r0, 0x80042407, &(0x7f000090e000-0x8)) sendfile(r0, r0, &(0x7f0000001000), 0xfec) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r0, 0x0) mknod$loop(&(0x7f0000001000)='./file0/file0\x00', 0x0, 0xffffffffffffffff) 2018/02/10 16:28:00 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x1, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) setsockopt$sock_int(r1, 0x1, 0x22, &(0x7f0000475000)=0x19, 0x4) r2 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000a63000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$DRM_IOCTL_RM_MAP(r2, 0x4018641b, &(0x7f0000cb1000)={&(0x7f000081a000/0x4000)=nil, 0x7b69, 0x4, 0x9, &(0x7f0000180000/0x3000)=nil, 0x2}) bind$unix(r0, &(0x7f0000153000)=@abs={0x1, 0x0, 0x1}, 0x7b) listen(r1, 0x0) connect$unix(r0, &(0x7f0000666000-0xc)=@file={0x1, "e91f7189591e9233614b"}, 0xc) accept4$packet(r1, &(0x7f00005d6000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f00005c3000)=0x14, 0x0) 2018/02/10 16:28:00 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000b75000-0x44)='oom_score_adj\x00') ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0x15) writev(r0, &(0x7f0000b97000)=[{&(0x7f0000c7e000)='-', 0x1}], 0x1) ioctl$LOOP_GET_STATUS(r0, 0x4c03, &(0x7f000011d000)) 2018/02/10 16:28:00 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_dccp(0xa, 0x6, 0x0) bind(r0, &(0x7f0000a93000)=@un=@file={0x0, './file0\x00'}, 0xa) r1 = socket(0x10, 0x802, 0x0) write(r1, &(0x7f00005f0000)="220000002100070700be000009001c010a00001e0000090000000400050011800041", 0x22) 2018/02/10 16:28:00 executing program 0: sched_getaffinity(0x0, 0x8, &(0x7f0000002000)) r0 = getpid() getpgid(r0) 2018/02/10 16:28:00 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) mmap(&(0x7f0000000000/0xdd1000)=nil, 0xdd1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0xa, 0x1, 0x0) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x1, 0x0, []}) ioctl(r1, 0x8916, &(0x7f0000000000)) r2 = syz_open_dev$usbmon(&(0x7f0000713000)='/dev/usbmon#\x00', 0x6, 0x2000) clock_gettime(0x7, &(0x7f0000f89000)={0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r2, 0x4040534e, &(0x7f0000371000)={0x88, @time={r3, r4+30000000}, 0x891, {0x0, 0x547c00000000}, 0x2, 0x2, 0xffff}) setsockopt$inet_tcp_int(r0, 0x6, 0x10, &(0x7f0000a08000)=0x6, 0xfffffffffffffc1e) sendto$inet(r0, &(0x7f0000017000-0x51)="3100b4a7040420a48c907c3bde3d2bf548fe981c1e9d24e2749495633118e6d6b129b509b5495ae851ac8f39304f50770d090e1714dc1492d471066613a47080568da59c9180227afb00ef48ab3a620da3", 0xfffffffffffffd31, 0x0, &(0x7f0000e46000-0x10)={0x2, 0xffffffffffffffff, @dev={0xac, 0x14, 0x0, 0xe}}, 0x10) sendmsg$nl_generic(r0, &(0x7f0000fd6000)={&(0x7f0000612000-0xc)={0x10}, 0xc, &(0x7f0000f75000)={&(0x7f0000d66000)={0x14, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {}, []}, 0x14}, 0x1}, 0x0) read$eventfd(r2, &(0x7f00004ac000), 0x8) ioctl$VT_ACTIVATE(r2, 0x5606, 0x3) sendto(r0, &(0x7f0000523000)='\\', 0x1, 0x0, &(0x7f00005c4000-0x10)=@in={0x2, 0xffffffffffffffff, @rand_addr}, 0x10) clock_gettime(0x0, &(0x7f0000224000)={0x0, 0x0}) clock_nanosleep(0x0, 0x0, &(0x7f0000239000-0x8)={r5, r6+10000000}, &(0x7f0000932000-0x8)) clock_gettime(0x0, &(0x7f0000115000-0x8)) ioctl$TIOCGSID(r2, 0x5429, &(0x7f0000b84000-0x4)=0x0) getsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f00001cf000)={0x0, 0xf0a, 0x9, 0x7fff}, &(0x7f0000536000)=0x10) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f00009a7000)={r8, 0x42}, &(0x7f0000d39000-0x4)=0x6) ptrace$cont(0x9, r7, 0x1f, 0x34ec) ioctl$PIO_UNIMAP(r2, 0x4b67, &(0x7f0000119000-0x8)={0x1, &(0x7f00004a9000-0x4)=[{0xa9, 0x3}]}) statfs(&(0x7f0000dd6000-0x8)='./file0\x00', &(0x7f0000571000)=""/80) 2018/02/10 16:28:00 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0x10, 0x3, 0x0) setsockopt(r0, 0x5, 0x100, &(0x7f0000cdc000-0xaa)="014dd38f43a88b2de998cdfd573594e599c01636a02dbe8ec2d1d5755f969a2cdfb7733a4b86735abb4ce39a96004940822919c38e1dd0453febfe8b7ef25cc891feb39066909651fc3a8be5eb738b4e6f746d9db45757d940720d83e438d7ba5ab66bc348a0891df3b312900fff129b83914d76c3ea27c92be8bc0a2ae4611fdc4410777cc5cdc708a70d95983d27239e1e88e1cf8431d02e4ee8db7e48c5b1cda19d0530099d492999", 0xaa) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000ed9000-0x10)='/dev/sequencer2\x00', 0x109041, 0x0) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r1, 0x4010640d, &(0x7f0000674000-0x10)={0xfffffffffffffc01, 0x64}) connect(r0, &(0x7f00000c3000-0xc)=@nl=@proc={0x10, 0x0, 0x0}, 0xc) sendmsg(r0, &(0x7f000000c000-0x38)={&(0x7f0000000000)=@nl=@proc={0x10}, 0xc, &(0x7f0000002000)=[{&(0x7f0000001000)="5500000018007fafb72d1cb2a4a280930206000000a843096c26236939000900210008000000ca8a9848a3c728f1c46b7b31afdc1338d54400009b84136ef75afb83de4411007227c43ab8220000bf0cec6bab91d4", 0x55}], 0x1, &(0x7f0000004000)=[]}, 0x0) 2018/02/10 16:28:00 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x4) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f000072c000)=0x0) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000e39000)='/dev/hwrng\x00', 0x4000, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f0000cf0000-0xe8)={{{@in6=@empty, @in=@multicast1}}, {{@in6=@ipv4={[], [], @dev}}, 0x0, @in=@remote}}, &(0x7f00009d3000-0x4)=0xe8) ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f0000090000)=r1) bind$netlink(r0, &(0x7f000098f000-0xc)={0x10, 0x0, 0x0}, 0xc) bind$netlink(r0, &(0x7f00002e6000)={0x10, 0x0, 0x0}, 0x73) 2018/02/10 16:28:00 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_int(r0, 0x29, 0xb, &(0x7f000054a000)=0x7, 0x4) setsockopt$sock_int(r0, 0x1, 0x4000000000000002, &(0x7f0000d11000)=0x3fb, 0x4) bind$inet6(r0, &(0x7f0000a94000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r0, &(0x7f00007a9000-0x1), 0x0, 0xfffffefffffffffe, &(0x7f0000f63000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) lsetxattr(&(0x7f0000de8000-0x8)='./file0\x00', &(0x7f0000f75000)=@known='system.posix_acl_access\x00', &(0x7f0000fca000)='\x00', 0x1, 0x2) close(r0) 2018/02/10 16:28:00 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f000092c000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000fe8000-0x4)=0x0) ioctl$TIOCSPGRP(r1, 0x5410, &(0x7f0000ea5000)=r2) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000b04000-0xc)={0x0}, &(0x7f000067b000+0xa27)=0xc) fcntl$setown(r0, 0x8, r3) fcntl$getownex(r0, 0x10, &(0x7f0000d64000)={0x0, 0x0}) ptrace$setopts(0x4206, r4, 0x0, 0x0) tkill(r4, 0xe) ptrace$peek(0x3, r4, &(0x7f000031c000-0x8)) 2018/02/10 16:28:00 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f00004cd000)='/selinux/policy\x00', 0x0, 0x0) connect$ax25(r0, &(0x7f0000da5000-0x10)={0x3, {"32e8c1455cfd1f"}, 0x1}, 0x10) r1 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000a76000)='/selinux/load\x00', 0x2, 0x0) pwrite64(r1, &(0x7f000028d000-0x39), 0x0, 0x43) 2018/02/10 16:28:00 executing program 2: mmap(&(0x7f0000000000/0xe83000)=nil, 0xe83000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = signalfd(0xffffffffffffffff, &(0x7f0000a0d000), 0x8) ioctl$KDGKBDIACR(0xffffffffffffffff, 0x4b4a, &(0x7f0000c57000-0xdf)=""/223) mmap(&(0x7f0000e83000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000e83000)='/dev/autofs\x00', 0x4000, 0x0) mmap(&(0x7f0000e83000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mreq(r1, 0x0, 0x23, &(0x7f00000c3000-0x8)={@multicast2, @dev}, &(0x7f0000e83000)=0x8) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f000044c000)=[@in6={0xa, 0x2, 0x4, @mcast2={0xff, 0x2, [], 0x1}, 0x3}, @in={0x2, 0x2, @dev={0xac, 0x14, 0x0, 0xe}}, @in={0x2, 0x1, @broadcast=0xffffffff}, @in6={0xa, 0x3, 0x645, @mcast2={0xff, 0x2, [], 0x1}, 0x6}, @in={0x2, 0x3, @dev={0xac, 0x14, 0x0, 0xb}}], 0x68) unshare(0x40600) ioctl$TCXONC(r1, 0x540a, 0xfff) signalfd(r0, &(0x7f0000ba0000-0x8), 0x8) 2018/02/10 16:28:00 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = signalfd(0xffffffffffffffff, &(0x7f00007d1000-0x8), 0x8) r1 = memfd_create(&(0x7f0000cf8000-0x6)="70726f63f400", 0x2) r2 = signalfd(r1, &(0x7f0000bc9000), 0x8) ioctl$fiemap(r2, 0xc020660b, &(0x7f0000a95000)={0x1000, 0x35, 0x3, 0x6, 0x6, [{0x101, 0x7ff, 0x7, 0x0, 0x0, 0x1000}, {0x101, 0x0, 0xc79}, {0x9, 0x86, 0x8001, 0x0, 0x0, 0x100}, {0x1ff, 0x8001, 0x5, 0x0, 0x0, 0x800}, {0x4, 0x71d, 0x0, 0x0, 0x0, 0x188}, {0x9, 0x0, 0x8, 0x0, 0x0, 0x2}]}) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r1, 0x84, 0x74, &(0x7f0000c7a000-0xb7)=""/183, &(0x7f0000327000-0x4)=0xb7) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f00002ca000)={0x80000000}) ioctl$PERF_EVENT_IOC_ID(r1, 0x80042407, &(0x7f00007a4000)) vmsplice(r0, &(0x7f0000dd9000)=[{&(0x7f0000887000-0xe7)}], 0x1, 0x0) r3 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000fe9000)='/dev/hwrng\x00', 0x4000, 0x0) ioctl$TIOCLINUX3(r3, 0x541c, &(0x7f00007ee000)=0x3) write$selinux_access(r3, &(0x7f000085f000)={'system_u:object_r:fuse_device_t:s0', 0x20, '/usr/lib/telepathy/mission-control-5', 0x20, 0x39, 0x37}, 0x4b) 2018/02/10 16:28:00 executing program 1: prctl$intptr(0x2c, 0x4) prctl$void(0x15) 2018/02/10 16:28:00 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$inet(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0xffffffffffffffff, @empty}, &(0x7f0000001000-0x4)=0x10, 0x800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000001000-0x4)=0x100000001, 0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000002000-0x8)="0600d80004007000") ioctl$TCGETS(r1, 0x5401, &(0x7f0000000000)) pread64(r1, &(0x7f00007e5000)=""/8, 0xfed0, 0x0) 2018/02/10 16:28:00 executing program 1: mmap(&(0x7f0000000000/0xef9000)=nil, 0xef9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_buf(r0, 0x0, 0x10, &(0x7f0000a56000-0xb8)="17000000020001000003be8c5ee17688a3000008010100ec1fda1e0336030000000000000098fc5ad9485bbb6a880e000000e2a67e0600000000000200df018000000000f5009cee4a5acb3da40000000600670000c88ebbff0601150039010000000000000000010609edffffffffffff02df9eebe7ec7ee87cccebf6ba000840024f0298e9e90554062a80e605007f71174aa9512cbf320ec39f02d47c59cc16268b6026eb4bf6ba2112ce68bf17a6e019b7487067c12f", 0xb8) mmap(&(0x7f0000ef9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_ifreq(r0, 0x8936, &(0x7f0000efa000-0x50)={@generic="3e0ed4748b17f64bbf416290d1a85349", @ifru_addrs=@vsock={0x28, 0x0, 0x0, @my=0x0}}) 2018/02/10 16:28:00 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r0, &(0x7f0000c3e000)) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f000059b000-0x11)='/dev/vga_arbiter\x00', 0x20000, 0x0) getpeername$ipx(r1, &(0x7f00001f7000-0x10), &(0x7f0000651000-0x4)=0xfffffeb5) 2018/02/10 16:28:00 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000001000-0x15)='/dev/pktcdvd/control\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netrom_NETROM_IDLE(r0, 0x103, 0x7, &(0x7f0000001000-0x4)=0x97, 0x4) prctl$intptr(0x24, 0x0) 2018/02/10 16:28:00 executing program 2: mmap(&(0x7f0000000000/0xf70000)=nil, 0xf70000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80002, 0x0) mmap(&(0x7f0000f70000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet6(r0, &(0x7f0000f71000-0x1c)={0xa, 0x3, 0xa87, @mcast1={0xff, 0x1, [], 0x1}, 0x6}, 0x1c) getsockopt$inet6_int(r0, 0x29, 0x5, &(0x7f0000f62000-0x4), &(0x7f00009e0000-0x4)=0x4) mmap(&(0x7f0000f71000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$ax25(r0, &(0x7f0000f72000-0x10)={0x3, {"7a57fe91d53cd3"}, 0x80000000}, 0x10) setsockopt(r0, 0x1, 0x24000000, &(0x7f00001a7000)="0d0a85cb8a9e2b3a8c6205bd014f4c5f4723c31523b95131ac5c03cf623c68e416138a512f6c7088c7db9c0c3e2352a85bd74c5edada4e07f8379747a2ac3d44291ac37e3e6f30526914a0b8f34e578cca40d3cca894d68417f992b6b0bb80019ee0fa443604eede1f3bb5802e958c8843c61171df2b498170ef182b1cb5ec7c3627d8891ca83cbf0a072906d0c2d62bba2f3215bf5a84", 0x97) 2018/02/10 16:28:00 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000001000-0x1b)='bdev()\\em0posix_acl_access\x00', 0x2) ioctl$TIOCOUTQ(r0, 0x5411, &(0x7f000020a000)) mmap(&(0x7f0000000000/0x16000)=nil, 0x16000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000013000)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000017000-0x4)=0x20, 0x4) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000005000-0x10)={0x3, &(0x7f0000003000-0x18)=[{0x15, 0x0, 0x401, 0xd27}, {}, {0x6}]}, 0x10) writev(r2, &(0x7f0000009000)=[{&(0x7f000000f000-0x1000)="8f", 0x1}], 0x1) 2018/02/10 16:28:00 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000003000)='/dev/sequencer2\x00', 0x0, 0x0) open(&(0x7f0000609000)='./file0\x00', 0x200000000008002, 0x1000000000000002) ioctl$KDGKBLED(r0, 0xc0045103, &(0x7f00005a2000)) 2018/02/10 16:28:00 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() setrlimit(0xb, &(0x7f000003a000)={0x3, 0x9}) rt_sigprocmask(0x0, &(0x7f0000038000-0x8)={0xfffffffffffffffe}, 0x0, 0x8) r1 = add_key$keyring(&(0x7f0000243000-0x8)='keyring\x00', &(0x7f0000206000-0x5)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0x0) keyctl$read(0xb, r1, &(0x7f00006d8000-0x82)=""/130, 0x82) rt_sigqueueinfo(r0, 0x20, &(0x7f0000035000)) 2018/02/10 16:28:00 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000e35000)='/dev/snd/seq\x00', 0x0, 0x20000201) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000b25000)={0x0, 0x0, 0x0, 'queue1\x00'}) write$sndseq(r0, &(0x7f000055a000)=[{0x187, 0xfffffffffffffff7, 0x0, 0x0, @tick, {}, {}, @queue}], 0x30) r1 = syz_open_dev$sg(&(0x7f0000027000-0x9)='/dev/sg#\x00', 0x6, 0x20000) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f000038c000)={0x0, 0x7}, &(0x7f0000fe8000+0xac1)=0x6) clock_gettime(0x0, &(0x7f0000960000-0x8)={0x0, 0x0}) clock_gettime(0x0, &(0x7f000096c000-0x8)={0x0, 0x0}) write$sndseq(r0, &(0x7f00006c1000-0xc4)=[{0xee27, 0x6, 0x7, 0xfff, @tick=0x900000000000, {0x2, 0x1}, {0x3, 0x7e898806}, @queue={0x10001, {0x7ff, 0x4}}}, {0x80000001, 0x7fff, 0x0, 0x0, @tick=0x7, {0x9, 0x9}, {0x5}, @result={0x0, 0x100000000}}, {0xb0, 0xfffffffffffffffc, 0x0, 0xffffffffffffffff, @time={r3, r4+10000000}, {0x8, 0x5}, {0x8000000000000000, 0xe1a3}, @connect={{0x7, 0x120e}, {0xfffffffffffffffe, 0x1f}}}, {0x1, 0x5, 0x4, 0x5fb, @time={0x77359400}, {0x5}, {0x800, 0xff}, @connect={{0x0, 0xfffffffffffffff9}, {0x6f53, 0x8}}}, {0x82d, 0xffffffffffff8001, 0x2422, 0x0, @time={0x0, 0x989680}, {0x100000000}, {0x100000001, 0x8}, @control={0x7, 0x1ff, 0x9}}, {0x5, 0x3, 0x10001, 0x0, @tick=0x100000000000, {0x3, 0xfffffffffffffffb}, {0x5, 0xa5d}, @quote={{0x3, 0xf292}, 0x5}}, {0x77, 0x1, 0x1f, 0x5, @time={r5, r6+30000000}, {0x5, 0x1}, {0xffffffffffffffd8, 0xc1}, @control={0x792, 0x5, 0x7}}], 0xc4) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000cb5000)={r2, 0x6}, &(0x7f00008d2000)=0x6) 2018/02/10 16:28:00 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_buf(r0, 0x0, 0x2000000000485, &(0x7f0000c53000-0x18)=""/24, &(0x7f00009f6000-0x4)=0x18) r1 = creat(&(0x7f0000455000)='./file0\x00', 0x100) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000338000)=@sack_info={0x0, 0x5, 0x3}, &(0x7f0000d31000-0x4)=0xc) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f0000f37000)={r2, 0x1000, "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"}, &(0x7f0000250000-0x4)=0x1008) 2018/02/10 16:28:00 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) iopl(0x64a9) getsockopt$bt_hci(r0, 0x0, 0x3, &(0x7f0000c9e000)=""/1, &(0x7f0000000000)=0x1) r1 = fcntl$dupfd(r0, 0x0, r0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) prctl$getname(0x10, &(0x7f0000001000)=""/186) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(r0, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000002000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_generic(r1, &(0x7f0000002000)={&(0x7f0000002000)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000002000)={&(0x7f0000002000)={0x34d0, 0x31, 0x8ca2240249ef0792, 0x1, 0x3, {0x1f}, [@nested={0x5c, 0x37, [@generic="d389223a7429ae1edcfd822edd96f957d1848fda7b0d43911b21fb62edc4fb62079febcd160879afc22e82530f3b2a679f4f7d09888f04695d982ae37c5945adb92c2167ac0483f9aecdb7", @generic="6081b6feceb07868a266"]}, @generic="b81ccbebd7a98a9bced277038ce88894145750d4d6d5de67b294925b5761c75c57cfda13ca", @generic="73b380b3f0cf8909451af66f744aa89bf501a4be9b6c085db751aae4b116cd7fc84f76c353083047eb4da4e4", @nested={0x1050, 0x0, [@generic="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@typed={0x2c, 0x3d, @str="6d696d655f747970650e766d6e6574316d696d655f747970652d21272d47504cf600"}, @typed={0x10, 0x56, @u64=0x7f}, @typed={0x10, 0x53, @u64=0x9}]}, @typed={0xc, 0x63, @uid=r2}, @generic="43f33f3c638a68caff358f173aad4b42679908447a42ef99e24cdd9e824c2cbf13fd80251cfad9e0eaa0f128ce4344a2d72589afac0122db8f4c3b2d978f9e8374d003556dd66dc0e04e3500d010601aee4fd991b20f0bcdf26f5e7c4c12fb415bbed1fa8a7a2be5df2028189f680bedf61df29aebca13ccb202342264cf6f87fe740ad77edb1995f4e1ddd2ccba57acd36b0158caaa2e7a11d017aad8b517ad5895fea741fa943dcd01c878b8996cd686ed29bc", @generic="5fbccc94d7ff73de567b5d95389f8682d7974e3aecac3a473b9fae64206c17b722", @nested={0x2238, 0x53, 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@generic="d28427f097e84215d0c7f32906fd5b79b1d95059e8642260f50328bd1b3663e45e050a01766116d98e7391a4ee20d0f848658d83640a50a7ed0cda3413918670d3bbf57ce79170d5091da8c16f1d0d222def9559d89d78e93241ea8f1d8c5dc1570e8ea34ca8d4704834934afabdd319719287bce0255e2c93259199420222dc347eef61d45d4b3c138c19f2d380d4c1cbadf84e3043131fcc8fc991eadf5d71fd00ef2f07d306769db80c67fe5f79f51d324dd22ad9cbe6cbb9740b0d574d1ad0360b9cc594e69857783551409a3bb0a67f50b980c002e569c8b3e056636d72b67003bbd0", @typed={0xc, 0x68, @u32=0x81}, @generic="a35dc8b590ba93287243ada7b50da2e35359fba382c7697cd20b08f3ec07df2762cc41c1620c6a3bc45c5a23ac7d0b771a9022e539d891501dba0745112da0bae98bf6d01261d078b25b0a4646f7301f2ce2cffdabe5cc413964544628a513ed87729c8648ed4a185604226c7495259a08df73f902967ed742ff9b04644ed8bf58f0707b222f59bfc2edc951a92978390a9c05019bd54c0433d0da38ac00325a2ec84705acc48ecf23c42d1b5216ee4f79f6205e09a3f8ed3b4263b3035b79cba20cda12ef19d696293cfeffcf3c53856e79058903132e3bd734bc8becdaa4b69f7b8494afd7", @typed={0xc, 0x69, @u32=0x8084}, @generic="b9163b1adee66af6a7e0e68ef63138afa81528ca8344d62682528b4c198d522e49924b20f7be", @generic="36ca45b83f6179bbe2d61eb7b566458dbd9133eeaaa9ba1e69d5a461851f39bc8d77e3207e131e77d1df7e", @generic="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"]}, @generic="b54f9ff48bf2ca38ee623eb3ee90356edf1704b41d51a2b05adb19b66bcc8f5d162557eaaad93245481428e623cc462f9750e79007939bb257ca1d2f4a61ced9fc2e9d94cf4b79380ee20a84f404a79e109ef1599718457858bc8fb868980a254b912605540a005a41ea49a934d0ac7a22719e55d0e8343e139f3025cecea84c52f3fe49e6c54ad5ea4a8df666f2534ceff3962bb222b53f52593d5cb5", @typed={0x8, 0x58}]}, 0x34d0}, 0x1, 0x0, 0x0, 0x20000044}, 0x800) mq_timedsend(r1, &(0x7f0000001000)="9ccb133eea32280a732819ca1b655f8dd2f047ed92aa595c6408ca7c8e6fb53447ad048effa574b7947f26ed20ecc80417ffec1afd6bc9be219c2c48863bbda3e0265cbd46ddb47f6cf5d7f6e128a78674a6aa4750659fb604c9ba634106ba47a760ee8fdfe4cd5a949af645904ba5907ff899cdf4b0ba5ba970e8d757b19042348984e83951e087", 0x88, 0x9, &(0x7f0000002000-0x8)={0x77359400}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r1, 0x84, 0x15, &(0x7f0000002000)={0x4}, 0x1) 2018/02/10 16:28:00 executing program 2: mmap(&(0x7f0000000000/0xf70000)=nil, 0xf70000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80002, 0x0) mmap(&(0x7f0000f70000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet6(r0, &(0x7f0000f71000-0x1c)={0xa, 0x3, 0xa87, @mcast1={0xff, 0x1, [], 0x1}, 0x6}, 0x1c) getsockopt$inet6_int(r0, 0x29, 0x5, &(0x7f0000f62000-0x4), &(0x7f00009e0000-0x4)=0x4) mmap(&(0x7f0000f71000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$ax25(r0, &(0x7f0000f72000-0x10)={0x3, {"7a57fe91d53cd3"}, 0x80000000}, 0x10) setsockopt(r0, 0x1, 0x24000000, &(0x7f00001a7000)="0d0a85cb8a9e2b3a8c6205bd014f4c5f4723c31523b95131ac5c03cf623c68e416138a512f6c7088c7db9c0c3e2352a85bd74c5edada4e07f8379747a2ac3d44291ac37e3e6f30526914a0b8f34e578cca40d3cca894d68417f992b6b0bb80019ee0fa443604eede1f3bb5802e958c8843c61171df2b498170ef182b1cb5ec7c3627d8891ca83cbf0a072906d0c2d62bba2f3215bf5a84", 0x97) 2018/02/10 16:28:00 executing program 6: r0 = openat(0xffffffffffffff9c, &(0x7f0000935000)='./file0\x00', 0x40000, 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$ASHMEM_SET_NAME(r0, 0x41007701, &(0x7f0000002000-0x6)='[proc\x00') setsockopt$packet_fanout_data(r0, 0x107, 0x16, &(0x7f00006a3000)={0x4, &(0x7f0000001000-0x20)=[{0x9e4f, 0x4160b038, 0x3, 0xeb90}, {0x8, 0xffff, 0x3, 0xff}, {0xfffffffffffffffd, 0x9, 0x9, 0x1}, {0x4, 0x7, 0x401, 0x3}]}, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getcwd(&(0x7f00004b3000)=""/162, 0x197be2ca46f2892a) prctl$seccomp(0x16, 0x2, &(0x7f0000c52000-0x10)={0x2, &(0x7f00003bf000-0x28)=[{0x7}, {0x6}]}) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f00009ea000-0xd)='/selinux/mls\x00', 0x0, 0x0) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f000090c000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000827000-0xe2)=@ethtool_dump={0x3f, 0x1, 0x200, 0xd2, "b4134ce769bdbd1c4c1d601abfe10d8417e0de7be653bf90e07a9a1290eaf7fdf241241c2e20ca6315de0881939cf58382bf58433fbcce5c870273eb031a37257ef4d651e2036163e3cb71f2c10dab64d61233e02ba0fa2926d8d76b6a6b9ff45df304567f151a205c06c6ea68d8a108490fc61bc9d017cc6bc7d2081761cc7e604ebcc89b1441cf4d579289ead66a4a05bd081f2a778567270bf1684e137d59d4e2efd19a5f053c1ee4f03b6a401e006586e3c7b3e4bef6b0caff207034938d56a5b22a3869048c151ba8f5fb414823c3c1"}}) sendto$unix(r1, &(0x7f0000c5f000-0xda)="78735e354f95c700479bdee9b4e501afb7ed47c56b16b621e4feed9584a378351b8a2ab821e26f7ca7b115543677d428c28da244bf990275e703343fe4f884931c834d18a40523aff298eebb442752dbe7a134d501997106e376977a75ce0b38b9e0936a9008ec7a19de788dad1565fc932bf17923bc8273304924c44b616c7ee162c46a0014f85e192fb975e966687f9945beca9e6d4f077d2d84d203c2ec7888c7c0ac30790943429e12e42c558b9042c5489b1f4c221e537504f90be947d383509c2f8123f27ac11993e00b4e75712a25bd664b65603b8f38", 0xda, 0x4004, &(0x7f00005bc000-0x8)=@abs={0x1, 0x0, 0x2}, 0x8) setsockopt$inet_dccp_int(r0, 0x21, 0x10, &(0x7f0000db3000)=0x9, 0x4) 2018/02/10 16:28:00 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) bind$inet6(r0, &(0x7f00003f9000-0x1c)={0xa, 0x2, 0xfffffffffffffff7, @loopback={0x0, 0x1}, 0x1}, 0x1c) r1 = socket$inet6(0xa, 0x5, 0x3fffffffffc) setsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000f8b000)={{{@in6=@loopback={0x0, 0x1}, @in6=@mcast2={0xff, 0x2, [], 0x1}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x2}, {}, {}, 0x0, 0xffffffffffffffff, 0x1}, {{@in=@rand_addr}, 0x0, @in=@multicast1=0xe0000001}}, 0xe3) fcntl$F_GET_FILE_RW_HINT(r1, 0x40d, &(0x7f0000bda000)) lseek(r1, 0x0, 0x0) connect$inet6(r1, &(0x7f00005da000)={0xa, 0xffffffffffffffff, 0x0, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}}, 0x1c) getsockopt$inet6_dccp_int(r1, 0x21, 0x3, &(0x7f0000055000), &(0x7f0000d4c000+0xcd1)=0x4) 2018/02/10 16:28:00 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f00009be000-0x9)='/dev/ppp\x00', 0x2200, 0x0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0086426, &(0x7f0000cf2000)={0x200000000000011b, &(0x7f0000881000-0x20)=[{}, {0x0}, {}, {}]}) ioctl$DRM_IOCTL_SET_SAREA_CTX(r0, 0x4008641c, &(0x7f000086c000)={r1, &(0x7f0000ae0000)=""/36}) r2 = dup(r0) sendmsg(r2, &(0x7f0000fb1000-0x1c)={&(0x7f0000502000)=@nl=@kern={0x10, 0x0, 0x0, 0x2018802}, 0xc, &(0x7f000061d000-0x18)=[{&(0x7f000022c000-0xf1)="68662af886049abebe45f0944ea8e727b7ad3ddadd43e39ad6eecd92b44cf6c5e9997a9844ab27b884902b8d66b6a04a5090503a0499ed284aff8408c50e06e25f8a97f4d720611f00e3c04f5c5cda90cd6db7845f6265bd0b3cadd5bcf6806ff58fffc32e5e449308be9af3fcc32b286d062e13719bafc97c1793ff4a6b19ae41fa0d5eb7da7404df755bb8c22d087dd82c50d6e6f29aeeed4f23529c1fae4fd483e1f0978043d6a3ebed7d837245f10f9e1a8ad7874c5ef05804e0697d441e8cad293ba35c26c0cb1b460673552fdbacd0686c6a6c2275f4bd058d03d998992fc6abc0416e61c4fa9dae8b16830cc016", 0xf1}, {&(0x7f0000476000)}, {&(0x7f0000273000)="8754b3e5be0875d9508bcfcacb2a3402fdcbce64c2df2988158869d7838db784722b8269a6b635dd89a1e3e08a6c72627851bd4df8a60e0766d29fa28f492ca28404d0a4663850a643a3d0e09fcef0bd70f1874ff58c15a6d006e4a529ed7c62bec550369a3f769c6f992850128ef40e8190cd8a47afe7d5c329838deac94cc5e4d8539491f73daf697a3ec5bc0105f9eea7519ddafae161fc000abe369a204bb14f37f03371efbe658ea64958f7791a18c6", 0xb2}], 0x3, &(0x7f0000d50000)=[{0x3c, 0x10c, 0x6, "bbf56a007513d067bb7aea29b3a3a79ff33ec910529a13ee5ce3d4786fb04c8f827d3bb135d83c51fa3582eb454f66"}], 0x3c, 0x20000800}, 0x0) ioctl$EVIOCREVOKE(r2, 0x40044591, &(0x7f0000c45000-0x4)=0x8002) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r2, 0x84, 0xf, &(0x7f0000bc3000)={0x0, @in={{0x2, 0x2, @empty}}, 0x8000, 0x7, 0x3, 0x8, 0x40}, &(0x7f0000ffc000)=0xa0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000dc4000)='scalable\x00', 0x9) ioctl$DRM_IOCTL_GEM_OPEN(r2, 0xc010640b, &(0x7f0000bdf000)={0x0, 0x0, 0x80000001}) ioctl$DRM_IOCTL_GEM_OPEN(r0, 0xc010640b, &(0x7f0000095000-0x10)={0x0, 0x0, 0x40}) ioctl$DRM_IOCTL_GEM_OPEN(r0, 0xc010640b, &(0x7f00006a0000-0x10)={r4, r5, 0x74}) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f000098f000)={r3, 0x4}, 0x8) ioctl$KIOCSOUND(r2, 0x4b2f, 0x9) r6 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r6, &(0x7f00007fa000)={&(0x7f0000016000)={0x10}, 0xc, &(0x7f0000d59000-0x8)={&(0x7f000001f000)=@ipv6_newroute={0x20, 0x18, 0xb02, 0xffffffffffffffff, 0xffffffffffffffff, {0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800}, [@RTA_MULTIPATH={0x4, 0x9, []}]}, 0x20}, 0x1}, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000ea6000-0x8)) 2018/02/10 16:28:00 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000001000-0x15)='/proc/self/net/pfkey\x00', 0x100, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$ax25(r0, &(0x7f0000001000-0x7)=""/7, 0x7, 0x10020, &(0x7f0000cb4000-0x10)={0x3, {"7f1a8dc13529f2"}, 0x53cb}, 0x10) mmap(&(0x7f0000000000/0x26000)=nil, 0x26000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000026000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000027000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000028000-0x8)={0x0, 0x0}) fsetxattr(r1, &(0x7f000000e000)=@known='security.capability\x00', &(0x7f0000012000-0x8)="2a912d29256c6f00", 0x8, 0x3) pipe2(&(0x7f0000011000-0x8)={0x0, 0x0}, 0x0) setsockopt$packet_int(r2, 0x107, 0xb, &(0x7f000000f000)=0x4, 0x4) r3 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCETHTOOL(r3, 0x8946, &(0x7f0000016000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000025000-0x2c)=@ethtool_cmd={0x33, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x3]}}) 2018/02/10 16:28:00 executing program 5: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f00008d7000-0x9)='/dev/rtc\x00', 0x80, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSOFTCAR(r0, 0x5419, &(0x7f0000000000)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$random(&(0x7f0000ad3000)='/dev/random\x00', 0x0, 0x2000) r1 = syz_open_dev$evdev(&(0x7f0000700000)='/dev/input/event#\x00', 0xfffffffffffffffc, 0x0) ioctl$EVIOCSKEYCODE_V2(r1, 0x40284504, &(0x7f000015d000-0x28)={0x0, 0x1000000000001, 0x0, 0x0, "cc450294828d9b0006c7c917d91a496bed9216a6f3af549d6ee1fe23a16ba2a4"}) 2018/02/10 16:28:00 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x4) writev(r0, &(0x7f00001f5000-0x10)=[{&(0x7f0000967000)="580000001400192300a13680040d8c560a0600000000e076fffffffffffffc01000004ca7f64643e8900050028635a0004fbf510000200dd1b000000160000ed5dfffff5000022000d00010004040800bc50ea0000000000", 0x58}], 0x1) readahead(r0, 0x4, 0x4) 2018/02/10 16:28:00 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_icmp(0x2, 0x2, 0x1) r0 = socket(0x10, 0x3, 0x4) sendmsg$nl_xfrm(r0, &(0x7f00009d3000)={&(0x7f0000c15000)={0x10}, 0xc, &(0x7f00001e6000-0x10)={&(0x7f0000abe000-0x104)=@delsa={0x4c, 0x12, 0x515485708c54ddb, 0xffffffffffffffff, 0xffffffffffffffff, {@in=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, [@sec_ctx={0x24, 0x8, {0x1d, 0x8, 0x0, 0x0, 0x15, "69cc8910cf7a5164ef891111a0edabf37c1fd93a0d"}}]}, 0x4c}, 0x1}, 0x0) 2018/02/10 16:28:00 executing program 6: r0 = syz_open_dev$sg(&(0x7f0000ca1000)='/dev/sg#\x00', 0x0, 0x80) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_pwait(r0, &(0x7f0000000000)=[{}, {}, {}, {}, {}], 0x5, 0x80, &(0x7f000092c000-0x8)={0x1}, 0x8) mmap(&(0x7f0000000000/0xdc0000)=nil, 0xdc0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000000b000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = syz_open_dev$urandom(&(0x7f0000032000-0xd)='/dev/urandom\x00', 0x0, 0x0) close(r2) socket(0x18, 0x0, 0x4) dup3(r1, r2, 0x0) 2018/02/10 16:28:00 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2000000000001, 0x0) pipe(&(0x7f00007bc000)={0x0, 0x0}) socketpair$inet6(0xa, 0x1, 0x4, &(0x7f000060b000-0x8)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f000038a000-0x8)={0x0, 0x7fffffff}, &(0x7f0000534000)=0x8) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f00009b6000-0x2e)={r5, 0x26, "50b61da95f2bf9e42cae8cafa8a5a1f2cfa18ebb4a4b83de958d847a49be1eed3bbbfd27d5db"}, &(0x7f0000c04000)=0x2e) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000adc000)={{{@in=@empty, @in=@rand_addr, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xa, 0x0, 0x80}, {}, {}, 0x0, 0xffffffffffffffff, 0x1}, {{@in6=@mcast1={0xff, 0x1, [], 0x1}}, 0x0, @in6=@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}}, 0xe8) r6 = getpgid(0xffffffffffffffff) getsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f000092b000-0xe8)={{{@in6=@mcast1, @in=@rand_addr, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in=@loopback}}, &(0x7f0000e0b000)=0xe8) getgroups(0x3, &(0x7f0000ece000-0xc)=[0xffffffffffffffff, 0x0, 0x0]) r9 = getpgrp(0xffffffffffffffff) fstat(r0, &(0x7f0000d95000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r3, &(0x7f00004f6000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$SNDRV_TIMER_IOCTL_START(r1, 0x54a0) r12 = gettid() getresuid(&(0x7f00005fe000-0x4), &(0x7f0000a86000-0x4)=0x0, &(0x7f000011f000-0x4)) r14 = getegid() r15 = getpgrp(0x0) stat(&(0x7f00009bb000-0x8)='./file0\x00', &(0x7f000024e000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000fb6000-0xc)={0x0, 0x0, 0x0}, &(0x7f000067c000-0x4)=0xc) sendmmsg$unix(r1, &(0x7f0000648000)=[{&(0x7f0000466000)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000314000)=[{&(0x7f000060c000)="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0x1000}], 0x2, &(0x7f0000f80000+0x4f8)=[@rights={0x10, 0x1, 0x1, [r0]}], 0x10, 0x20000000}, {&(0x7f0000605000-0x8)=@abs={0x1, 0x0, 0x2}, 0x8, &(0x7f00006b5000-0x18)=[{&(0x7f0000b6d000)="c95e21cd0ec7c349fa2a07a190a6be9af94e17eef5f76490cd3f47d7622b49b4e07402c5135388e38ec6bce44b6cb87bdb0b4b272d7e3d68040cb406994dbaf102addca708506886ee7e9d7ef201406f821e7b7b0b535e2b317f2c070324f2d5114dc25db010d5323ee0b563535c2ae12f8f7e1dc3fe95", 0x77}, {&(0x7f000099f000)="424bfb5afb11bc9576001f72c389c9144029d8e7f760b75419687ded3a3430b13da522339dadb66b68b32f2fbfc4deeb52da13769b090ef13b8af4c5805365e429067140e7b142915794a49b2e92285e4a0fa7e8df89fb8b9c3186994b8e35124f64225aa2d365add9403915e743e6611585d4783d6f3456", 0x78}, {&(0x7f0000841000-0x1000)="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", 0x1000}], 0x3, &(0x7f000058f000)=[@rights={0x28, 0x1, 0x1, [r0, r2, r2, r3, r2, r1, r4]}, @cred={0x18, 0x1, 0x2, r6, r7, r8}, @cred={0x18, 0x1, 0x2, r9, r10, r11}, @rights={0x14, 0x1, 0x1, [r4, r1]}, @cred={0x18, 0x1, 0x2, r12, r13, r14}, @cred={0x18, 0x1, 0x2, r15, r16, r17}], 0x9c, 0x4004804}], 0x2, 0x84) open$dir(&(0x7f0000396000-0x8)='./file0\x00', 0x200, 0x20) 2018/02/10 16:28:00 executing program 4: mmap(&(0x7f0000000000/0x14000)=nil, 0x14000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x41, 0x0, &(0x7f0000014000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = memfd_create(&(0x7f0000000000)='dev ', 0x0) ftruncate(r2, 0x40001) sendfile(r1, r2, &(0x7f0000001000), 0x400000000fee) recvmmsg(r0, &(0x7f000000e000-0x100)=[{{&(0x7f000000e000)=@alg, 0x58, &(0x7f0000005000-0x40)=[], 0x0, &(0x7f000000f000-0x3f)=""/63, 0x3f}}, {{&(0x7f000000b000-0x10)=@ax25, 0x10, &(0x7f0000010000-0xa0)=[], 0x0, &(0x7f0000011000)=""/3, 0x3}}], 0x2, 0x2, 0x0) 2018/02/10 16:28:00 executing program 3: mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x0, 0x5c831, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mincore(&(0x7f00003eb000/0x3000)=nil, 0x3000, &(0x7f0000ff6000)) 2018/02/10 16:28:00 executing program 1: socket$inet6_dccp(0xa, 0x6, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80002, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000f30000)={@dev={0xfe, 0x80}, 0x0, 0x2, 0x3}, 0x20) 2018/02/10 16:28:00 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$llc(0x1a, 0x3, 0x0, &(0x7f00006fa000-0x8)={0x0}) sendto$llc(r0, &(0x7f0000e4f000-0x14)="81d3d9a93e336ca7ebe31323939bf9ae97a272ab", 0x14, 0x20004001, 0x0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x1b, &(0x7f000026d000)={@local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}}, 0x20) setsockopt$inet6_mreq(r1, 0x29, 0x1b, &(0x7f000029f000-0x14)={@dev={0xfe, 0x80}}, 0x14) setsockopt$inet6_mreq(r1, 0x29, 0x1c, &(0x7f000013f000-0x14)={@local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}}, 0x14) sendmsg(r0, &(0x7f00003c6000-0x1c)={&(0x7f000004e000-0x10)=@can={0x1d}, 0x10, &(0x7f0000007000-0x30)=[{&(0x7f000079f000-0x5c)="543b7d81cef9625aed7aee121a418fc42996bd3b2449e57dfd74751cba800a6f171da443400446796604e0f392fc7bae13b8773002662f28e4e4ccfcd69c92c43e4ac5c714ffd107dc34ced102c31c00ed7f86f67c25421ca5a7b7d1", 0x5c}, {&(0x7f0000f13000-0xf7)="2eb3709b88bc74c1919fcbae16fdeb8573eae21e2292d14b98a057a5347c8ca7d0b22793996aadb10656ceb3cef0c8f5cbb18aeb51509b0123757418299f85fc8eee19e3d1bfc93157c67a312f5ab31b04d0d8537e518fd8f3170ebf5dd7c792b2ab514d7549b17686c9edb65559e37823877ea3515b6f896e5381a448cd6643c17080847d43ea3e5b3a1cf9676c496b835b3d3d8853c7571b1e497e0404f5019ccccac954948b435dc5682adb2f287f6f807f99c8c61ccda37628a2aa6648b64e42ae4fcc4f23b4a952a65b64ebf9848f07bc92c294710d12e75a659c1e3d5de41ab50736d38e1d35723f7a6d73630d3a8238058621fd", 0xf7}, {&(0x7f0000ff9000)="c229dafbe8b4427678b7e41e5440ea4c73ac71eb3c340068120424a96762f532a3e7b4d238cfba72b624c988470ad1e4fa398eadc9a0cee53644a7936852cebd8c2762161663d92342830df0e1db03be73f77d76a907e0c9948d3a9dc1496f5e1adaa13af7cafd1e9bd6be94e8810e3471a82f4d2c967a0018f1506ac593fe09ef6cd2d4065bf61302a7fe0beb8f32da210ab83ef6f36bcacda919384a93d4c095f396d192e87f2d", 0xa8}, {&(0x7f0000f0e000)="1d31ed92d637d6a42387cda1dfb1d4ed5af6f20d4d3ba8e3f72e38e9c806e1254a014be999b55e3a26c2725fea1c6341f5180721e33e3ebfcff9e62f03c91b91294c761fa6579f59bb63d472bb7a35d37fa5d6c1afe18f097c9a60749beb7b63b731cdd159e7161f3299bf73ed2d01d8d54b5a649051b52c417b79cf17e4173c63dea3465c5fe5d59efee3569bf0", 0x8e}, {&(0x7f0000e39000-0x1000)="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", 0x1000}, {&(0x7f000072b000-0x3)="253b9d", 0x3}], 0x6, &(0x7f0000635000)=[{0xc, 0x1, 0x40}, {0x100, 0x0, 0x7, "f672189d4c189c65e400a3c4d198835a54b0ef9e99e4b89df7d6850646b9da9d23875ea7779f6c0983f4ec5f617b42fe9b381cb4d084c5b0b267ced6b36484b0b0ad4a67a1d6cc96d4a3e0fc889fbeac4864d4a9e424bc7cb52cd8558a9c7b261aa1c1d522fb679c534e0c1e2521ff7a4324c48a8dd5ed0a02c7e84d1655cefedacc7c51385b5ae5a5c73c809c1bb6072bb454b55748e0f0b8f80211398b274f16c8ad8a2dae801e8e07897422796b4d146dc5c82f9331bbdf348b94faeac2095518a456293a5fc1274b8a514e7cdd6d7eb7952759b032f8b525ae2ec41066a32c8b70c9a23cc2c79f420e57d9f4bd2d46eff919"}, {0xf4, 0x0, 0x0, "8716d507cd1d801d528e6818eb9500f748294f3f6a9dbf89fc57b8a4008b902a177be6bc32732f24eb8c92722c5654c85254de04a508df43ccf909576e6e7f3341d3946f80a655947ae5503606712d421e33ffe919baae79c1620d56df47bdd20dedff9fd7f381a255f04417d8c5626ebf3b20b7b0f41414613ad7d4a87c1dc75fafb13fd883b1926aad19b107cc89a8a40ddbbf92ede7340f0bf2a0524e25496feece03519af8ead8a8938e13df41649e74c034185335f9d1c017623f2b28eb4ad9465fbc7cb379c0916188679450c4383305c947193c5813f3bc4877c55f0a32d6bd8dbfadd1"}], 0x200, 0x20040000}, 0x0) 2018/02/10 16:28:00 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000edf000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) ioctl$int_in(r1, 0x5452, &(0x7f0000b00000-0x8)=0x7) dup2(0xffffffffffffffff, 0xffffffffffffffff) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000c96000)={0x1e95f50b, 0x8, 0x5, 0xbd5, 0x3ff, 0xff, 0xcbc, 0x3f, 0x0}, &(0x7f0000472000-0x4)=0x20) setsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f000012c000)={r2, 0x2, 0xfff, 0x49}, 0x10) ioctl$TUNSETIFINDEX(r0, 0x400454da, &(0x7f0000090000-0x4)=0x8) getsockname$packet(r1, &(0x7f0000225000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f00000df000-0x4)=0x14) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000100000)={@generic="17b774985ae7c34d736b220e689eb8d8", r3}) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000d67000)={0x2, [0x5, 0x3]}, 0x8) 2018/02/10 16:28:00 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x200, &(0x7f0000991000-0x24), &(0x7f0000c7d000-0x4), &(0x7f0000646000-0x4), &(0x7f0000be0000)) mknod(&(0x7f0000d75000-0x8)='./file0\x00', 0x1047, 0x0) execve(&(0x7f00004ee000-0x8)='./file0\x00', &(0x7f0000a7c000-0x38)=[], &(0x7f0000e60000)=[]) r0 = memfd_create(&(0x7f0000c7f000)='/dev/input/event#\x00', 0x0) write$eventfd(r0, &(0x7f0000b75000-0x8), 0x8) r1 = syz_open_procfs(0x0, &(0x7f00003d8000-0xd)='net/fib_trie\x00') sendfile(r1, r0, &(0x7f0000f89000), 0x5) execve(&(0x7f00003f0000-0x8)='./file0\x00', &(0x7f000045f000)=[], &(0x7f0000cd5000-0x8)=[]) open$dir(&(0x7f00003e9000-0x8)='./file0\x00', 0x26102, 0x0) 2018/02/10 16:28:00 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000000)=@generic="f03b621a0a2a637f54c581b268645f6f", 0x10) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000880000-0xf)='/dev/sequencer\x00', 0x40000, 0x0) getsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000288000)=@common, 0x10) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000a8a000-0x6)={0x0, 0x4}, &(0x7f0000d32000)=0x6) getpeername$ipx(r1, &(0x7f00008da000), &(0x7f000073f000-0x4)=0x10) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f00001e1000)={r2, 0x1}, 0x8) ioctl$EVIOCGKEY(r1, 0x80404518, &(0x7f0000c74000-0xfb)=""/251) 2018/02/10 16:28:00 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) setsockopt$inet_tcp_int(r1, 0x6, 0x2, &(0x7f0000b10000)=0xc2, 0x6677bbc4) bind$inet(r0, &(0x7f00000f1000-0x10)={0x2, 0x3, @multicast2=0xe0000002}, 0x10) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000e9c000-0x10)={0x1, &(0x7f0000f07000)=[{0x6, 0x0, 0x0, 0x101}]}, 0x10) connect$inet(r0, &(0x7f0000987000)={0x2, 0x3, @empty}, 0x10) sendmsg(r1, &(0x7f0000247000)={&(0x7f000058d000-0x3a)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}}}}, 0x3a, &(0x7f0000a58000-0x20)=[{&(0x7f0000787000-0x1000)="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", 0x470}], 0x1, &(0x7f0000f89000-0x80)=[]}, 0x0) recvmsg(r1, &(0x7f0000a33000-0x38)={&(0x7f0000856000-0x1c)=@in6={0x0, 0xffffffffffffffff, 0x0, @mcast1}, 0x1c, &(0x7f0000ce4000)=[{&(0x7f00004ad000-0xbf)=""/191, 0xbf}], 0x1, &(0x7f0000156000-0xc2)=""/194, 0xc2}, 0x0) ioctl$TCSETS(r1, 0x5402, &(0x7f0000c57000-0x24)={0xff, 0x401, 0x3, 0x9, 0x3, 0xff, 0x36, 0x6b6d, 0x9, 0x8000, 0x9, 0x200}) sendto(r1, &(0x7f0000288000)="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", 0xd73, 0x0, 0x0, 0x0) recvfrom$llc(r1, &(0x7f0000873000)=""/144, 0x90, 0x0, &(0x7f0000a2e000-0x10)={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}}, 0x10) sendto$inet(r1, &(0x7f0000e7f000)="90", 0x1, 0x1, &(0x7f0000eba000-0x10)={0x2, 0xffffffffffffffff, @empty}, 0x10) clock_gettime(0x0, &(0x7f00008fa000-0x8)={0x0, 0x0}) recvmmsg(r1, &(0x7f0000b14000-0xaf)=[{{0x0, 0x0, &(0x7f0000c54000-0x48)=[{&(0x7f0000629000-0x67)=""/103, 0x67}, {&(0x7f0000f2c000-0x56)=""/86, 0x56}, {&(0x7f0000596000-0xdb)=""/219, 0xdb}, {&(0x7f0000b69000)=""/48, 0x30}, {&(0x7f0000803000-0x2d)=""/45, 0x2d}, {&(0x7f0000fee000-0xb8)=""/184, 0xb8}, {&(0x7f0000177000-0x3f)=""/63, 0x3f}, {&(0x7f0000477000)=""/209, 0xd1}, {&(0x7f000067f000-0xcc)=""/204, 0xcc}], 0x9, &(0x7f000018b000-0x5d)=""/93, 0x5d, 0x1}, 0xc16}, {{&(0x7f0000fd8000)=@alg, 0x58, &(0x7f0000b8e000)=[{&(0x7f0000c2c000-0x55)=""/85, 0x55}, {&(0x7f00005d5000)=""/171, 0xab}], 0x2, &(0x7f0000557000), 0x0, 0x1f}}, {{&(0x7f0000264000-0x32)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @mcast1}}}, 0x32, &(0x7f000025f000-0x40)=[{&(0x7f00007aa000-0x7a)=""/122, 0x7a}, {&(0x7f00002b9000)=""/23, 0x17}, {&(0x7f0000dc3000-0x46)=""/70, 0x46}, {&(0x7f0000276000)=""/45, 0x2d}, {&(0x7f000019d000)=""/69, 0x45}, {&(0x7f000046d000)=""/216, 0xd8}, {&(0x7f00008a1000-0x45)=""/69, 0x45}, {&(0x7f0000e80000-0x57)=""/87, 0x57}], 0x8, &(0x7f0000523000)=""/46, 0x2e, 0x100000000}, 0xd8f3}, {{&(0x7f0000a5e000-0x6)=@hci, 0x6, &(0x7f0000129000-0x18)=[{&(0x7f0000ed7000)=""/18, 0x12}, {&(0x7f0000b07000-0xf2)=""/242, 0xf2}, {&(0x7f000078e000-0x41)=""/65, 0x41}], 0x3, &(0x7f000064d000), 0x0, 0x7}, 0x2bf2}, {{&(0x7f0000baa000-0x1e)=@pppoe={0x0, 0x0, {0x0, @link_local, @syzn}}, 0x1e, &(0x7f000085f000)=[{&(0x7f0000531000)=""/213, 0xd5}], 0x1, &(0x7f0000e7a000)=""/124, 0x7c, 0xff}, 0x1}, {{&(0x7f00008b8000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, 0x14, &(0x7f00009eb000-0x20)=[{&(0x7f0000af1000)=""/163, 0xa3}, {&(0x7f0000f3e000)=""/171, 0xab}, {&(0x7f00003c1000)=""/128, 0x80}, {&(0x7f0000f07000)=""/60, 0x3c}], 0x4, &(0x7f0000012000)=""/176, 0xb0, 0x8}, 0xff}, {{&(0x7f0000bd8000-0x26)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @multicast1}}}, 0x26, &(0x7f0000e6f000)=[{&(0x7f0000dce000-0x47)=""/71, 0x47}], 0x1, &(0x7f0000a30000-0x92)=""/146, 0x92, 0x7}, 0x1}, {{&(0x7f00009c0000)=@vsock={0x0, 0x0, 0x0, @reserved}, 0x10, &(0x7f0000e22000)=[{&(0x7f00001dc000-0x91)=""/145, 0x91}], 0x1, &(0x7f0000d3d000)=""/169, 0xa9, 0x8}, 0x2}, {{&(0x7f000024d000+0xb6d)=@sco, 0x8, &(0x7f0000545000)=[{&(0x7f00000e1000-0xf5)=""/245, 0xf5}], 0x1, 0x0, 0x0, 0xffffffffffffffff}, 0xfe}, {{&(0x7f0000699000-0xe)=@l2, 0xe, &(0x7f00006c5000-0x30)=[{&(0x7f000001b000-0x76)=""/118, 0x76}, {&(0x7f0000969000)}, {&(0x7f0000562000-0x6)=""/6, 0x6}, {&(0x7f00008f6000-0xac)=""/172, 0xac}, {&(0x7f0000963000)=""/210, 0xd2}, {&(0x7f0000da7000-0x62)=""/98, 0x62}], 0x6, &(0x7f0000756000)=""/57, 0x39, 0x80000000}, 0x5}], 0xa, 0x40, &(0x7f000012b000)={r2, r3+10000000}) 2018/02/10 16:28:00 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getrusage(0x1, &(0x7f0000000000)) 2018/02/10 16:28:00 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000000)='/dev/pktcdvd/control\x00', 0x109001, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PPPIOCGL2TPSTATS(r0, 0x80487436, &(0x7f0000001000-0x37)="07c7b8e892e65d515353a25af7c1ef564dfdb48d8db4076f7c6c060c6d919dcdbb19004b383172f3fc34c5cdf2be354faa0f7626fd03f7") r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000670000)='/dev/vga_arbiter\x00', 0x300, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) open(&(0x7f0000002000-0x8)='./file0\x00', 0x840, 0x71) r2 = syz_open_dev$sg(&(0x7f000059f000-0x9)='/dev/sg#\x00', 0xfffffffffffff801, 0x101000) setsockopt$inet6_mtu(r1, 0x29, 0x17, &(0x7f000021d000-0x3)=0x5, 0x4) memfd_create(&(0x7f0000001000)='/dev/pktcdvd/control\x00', 0x3) unlinkat(r2, &(0x7f000014b000-0x8)='./file0\x00', 0x200) 2018/02/10 16:28:00 executing program 7: r0 = accept4$ax25(0xffffffffffffff9c, &(0x7f0000bfa000), &(0x7f0000070000-0x4)=0x10, 0x800) fremovexattr(r0, &(0x7f0000cb1000)=@random={'os2.', 'em0,vboxnet0]\x00'}) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000005000-0x10)='/selinux/policy\x00', 0x0, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f0000004000)={0x0}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_SET_SAREA_CTX(r1, 0x4008641c, &(0x7f0000004000)={r2, &(0x7f0000004000)=""/183}) r3 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000001000-0x11)='/selinux/enforce\x00', 0x0, 0x0) fgetxattr(r3, &(0x7f0000005000-0xb)=@random={'security.', '[\x00'}, &(0x7f0000005000-0x1000)=""/4096, 0x1000) socket(0xa, 0xf, 0x7) 2018/02/10 16:28:00 executing program 1: r0 = openat$keychord(0xffffffffffffff9c, &(0x7f0000011000)='/dev/keychord\x00', 0x200000, 0x0) setsockopt$inet_MCAST_LEAVE_GROUP(r0, 0x0, 0x2d, &(0x7f0000e84000-0x90)={0x7fffffff, {{0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}}}}, 0x90) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syncfs(r0) r1 = timerfd_create(0x7, 0x800) clock_gettime(0x0, &(0x7f000049a000-0x10)={0x0, 0x0}) timerfd_settime(r1, 0x800000003, &(0x7f0000005000)={{0x0, 0x4}, {r2, r3+30000000}}, &(0x7f0000ba9000)) read(r1, &(0x7f0000000000)=""/23, 0x17) 2018/02/10 16:28:00 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_udp(0x2, 0x2, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f000009e000-0x10)='/selinux/policy\x00', 0x0, 0x0) pread64(r0, &(0x7f0000568000)=""/39, 0x27, 0x0) 2018/02/10 16:28:00 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x7, &(0x7f0000093000)={0x0, 0x31, 0x6, @thr={&(0x7f0000a3b000-0x2)='?Y', &(0x7f0000f16000)}}, &(0x7f0000173000)) clock_gettime(0x0, &(0x7f0000d75000-0x8)={0x0, 0x0}) timer_settime(0x0, 0x0, &(0x7f0000db1000)={{0x0, 0x1c9c380}, {0x0, r0+10000000}}, &(0x7f000017d000-0x10)) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000e43000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$SNDRV_TIMER_IOCTL_STOP(r1, 0x54a1) timer_gettime(0x0, &(0x7f000041b000)) r2 = fcntl$dupfd(0xffffffffffffff9c, 0x406, 0xffffffffffffff9c) ioctl$DRM_IOCTL_RM_MAP(r2, 0x4018641b, &(0x7f00000b1000)={&(0x7f0000bb4000/0x1000)=nil, 0xfffffffffffeffff, 0x5, 0x60, &(0x7f00008ee000/0x2000)=nil, 0x2}) epoll_pwait(r2, &(0x7f0000b54000-0x60)=[{}, {}, {}, {}, {}, {}, {}, {}], 0x8, 0x10000, &(0x7f000051e000-0x8), 0x8) 2018/02/10 16:28:00 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x7, 0x0, &(0x7f00000ae000)) perf_event_open(&(0x7f0000940000)={0x0, 0x78}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/02/10 16:28:00 executing program 1: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = request_key(&(0x7f0000001000-0xb)='cifs.idmap\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a}, &(0x7f0000001000-0x3)='%.\x00', 0xfffffffffffffffe) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) statfs(&(0x7f0000002000-0x8)='./file0\x00', &(0x7f0000002000)=""/185) r1 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a}, 0x0, 0x0, r0) keyctl$setperm(0x5, r1, 0x0) keyctl$set_timeout(0xf, r1, 0x0) 2018/02/10 16:28:00 executing program 2: r0 = socket(0x200000000010, 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x101000, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_buf(r1, 0x29, 0xd2, &(0x7f0000001000)="1fd800d5aeaaf947c85bbb5b8886bf1cd8bc0d2b1545bea066b60a7f7faaa73e97f0e6f5a3144272d8bb7e12a90bf02af8bd7f75f6542ff825afd5494ec977ac1cfac618ab13fe2b72dd8838c1b08894f551940fc240031fcecb47998ace2fd03c247423be9b79f3ed651371f2a75d6f276104aff69c38ac8bc12b3a3f3a1f6b9dcdcb8fb121ce1ba85066f2ad1f9e212b3fd743b8734f20", 0x98) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mincore(&(0x7f0000b33000/0x2000)=nil, 0x2000, &(0x7f0000001000)=""/247) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getdents(r1, &(0x7f0000001000-0x75)=""/117, 0x75) ioctl$sock_SIOCADDDLCI(r0, 0x8980, &(0x7f000009a000-0x12)={@syzn={0x73, 0x79, 0x7a, 0x0}, 0x400}) fanotify_mark(r1, 0x48, 0x8000000, r1, &(0x7f0000001000)='./file0\x00') setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000973000)={0x95b6b0c}, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000000000)={0x3f, 0x0, 0xff, 0x40}, 0x8) 2018/02/10 16:28:00 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x1, 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000519000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r1, 0x40605346, &(0x7f0000365000)={0x3, 0x1, {0x2, 0x2, 0x1, 0x2}}) setsockopt(r0, 0x6, 0xe, &(0x7f0000c18000)="020000bd7b00000000005462fa01a15eaf0d2cf63df13cc37902a1fa000f4a95bbff850a82633575066a1e58a98399b397e695c0f03d3b00000000000000056e30ac10369300f6af7d07634832b8a5c0a94c470502e9337b3e7298fc74e8ffffffff2f9b14732017e246b39fb43aea0626333508041580be20f95748a602000000001f0000d1b0e6ebcb1fc7721871363e97100c4a4c2eb55c0c14f1659ce8c800d2e97e60a3649f93ea0c82630000000000000009807ef14a4a1813e976be1d113b514dbdc05ea1309163d6a4830de8391f2ecab7bbfbcb", 0xd8) setsockopt(r0, 0x40000000000006, 0x20, &(0x7f000044e000)="020008000000000000005462fa01a55eaf0d2cf653f13cc379ede4eaf40f4a95bbff850a8263357506b31e58a98399b397e695c0f03d3b3d54436fe71cbcdc6e30ac10369300f6af7d07634832b8a5c0a94c470502e9337b3e7298fc74e81b1058d02f9b14732017e2466a9fc43aea71263335960415800020f9575da602000000001f0000d1b0e6ebcb12c7291871363e97100c4a4c2e9f5c0c14f1659ce8c8bed2e97e60a3649f93ea0c8263f864802ad72fa698807ef14a4a1813e976be1d00000006bdc05ea1309163d6a4830de8391f2ecab7bbfbcb", 0x41) r2 = openat$selinux_status(0xffffffffffffff9c, &(0x7f00007ff000)='/selinux/status\x00', 0x0, 0x0) renameat(r0, &(0x7f000080d000-0x8)='./file0\x00', r2, &(0x7f00006b8000)='./file0\x00') close(r0) r3 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000a2d000-0xc)='/dev/rfkill\x00', 0x1, 0x0) setsockopt$SO_ATTACH_FILTER(r3, 0x1, 0x1a, &(0x7f0000e0b000)={0x3, &(0x7f000059a000-0x18)=[{0x1f, 0x2, 0xd08, 0x24}, {0x8e0f, 0x1, 0x4, 0x3}, {0x8000, 0x100000001, 0x2, 0x20}]}, 0x8) fcntl$getflags(r3, 0x401) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f00006f6000)={0x5, &(0x7f00008e6000-0x28)=[{0x2, 0x6, 0x2, 0x100}, {0x8, 0x1, 0x1000, 0x8}, {0x2, 0x101, 0x0, 0x6}, {0x2, 0x8, 0x401, 0x10000000000}, {0x85e, 0x2, 0x9a4c04180000000, 0x2}]}, 0x8) mknodat(r3, &(0x7f0000d29000)='./file0\x00', 0xd020, 0xffffffff) 2018/02/10 16:28:00 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x0) sendmmsg$unix(0xffffffffffffffff, &(0x7f00000be000)=[{&(0x7f0000d43000-0xa)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000603000)=[{&(0x7f0000007000)="c2f1a8c82a5932fd69adc52c8e0345c26db185e9ed5355ea1469f94049d3f3fd34", 0x21}], 0x1, &(0x7f0000b88000)=[]}], 0x1, 0x0) ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f0000007000)) syz_open_dev$sg(&(0x7f0000b57000)='/dev/sg#\x00', 0x5, 0x0) ioctl(r0, 0x2285, &(0x7f0000007000)='S') 2018/02/10 16:28:00 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f0000f10000-0x6)={0x19980330}, &(0x7f00008e7000)) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000ad0000-0x9)='/dev/rtc\x00', 0x200000, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f00009fc000-0x160)={{{{0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}}}, {{0xa, 0x3, 0xffff, @mcast2={0xff, 0x2, [], 0x1}}}}, 0x7, 0x3, 0xb, "6f95dc992c4312200624247125fe57f9cc216061c929f627f4cc18ab811987c037b470cce8ee69863e4ac98a61db457f4adf0a7e68c5c083234c908e2533960ec9715a2859516b03dd31e579d57db8e8"}, 0x160) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r1, &(0x7f0000066000-0x38)={&(0x7f00002e0000-0xc)={0x10}, 0xc, &(0x7f0000fd1000)={&(0x7f0000f74000)={0x14, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {}, []}, 0x14}, 0x1}, 0x0) 2018/02/10 16:28:00 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000002000-0x15)='/proc/self/net/pfkey\x00', 0x101000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet(r0, &(0x7f0000000000)="ea807ca8171e5203a87dede9d8f54ef5d383b255521bda37b7daea969482dbab5fc13c7905d0f2ed1c24e31ea05464c320a833d909c789e68eb63579ee1d7e088c798246a173ff700aa0ca348711a2485e3c487f9a63f881f19723f3125d8cc368918ae48c8cf5cbe3fb4e9f69b560502e08a3f7340ed459b1ba55a0dda8eeb89c11367bdce540beaeed4d00a5412251c2858ecbd36bdced04a0769aedc015fac87636ae3d020cb29ce1dfbd23", 0xad, 0x800, &(0x7f0000000000)={0x2, 0x2, @broadcast=0xffffffff}, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x2000, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40042409, 0x1) ioctl$DRM_IOCTL_AGP_ACQUIRE(r1, 0x6430) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r1, 0x40082404, &(0x7f0000002000-0x8)=0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_opts(r2, 0x0, 0x800400000484, &(0x7f0000f07000-0x2c)="060000000000255e7355000000000000004074708d6db8607803aea94addbcc1de9ade4442ed43ffb02bf212", 0x2c) 2018/02/10 16:28:00 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_user(0xffffffffffffff9c, &(0x7f000086f000-0x2)='/selinux/user\x00', 0x2, 0x0) writev(r0, &(0x7f0000e41000-0x30)=[{&(0x7f00008de000), 0x206}], 0x3e2) fcntl$getownex(r0, 0x10, &(0x7f000075b000)={0x0, 0x0}) process_vm_readv(r1, &(0x7f000064b000-0x8)=[{&(0x7f00003ad000)=""/234, 0xea}], 0x1, &(0x7f000047d000-0x30)=[{&(0x7f0000be8000)=""/158, 0x9e}, {&(0x7f0000d4b000-0xd4)=""/212, 0xd4}, {&(0x7f0000c33000)=""/67, 0x43}, {&(0x7f0000532000)=""/211, 0xd3}, {&(0x7f0000141000)=""/251, 0xfb}, {&(0x7f0000d3c000-0x13)=""/19, 0x13}], 0x6, 0x0) 2018/02/10 16:28:00 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000633000)='/dev/ptmx\x00', 0x0, 0x0) r1 = gettid() socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000a7f000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) readv(r0, &(0x7f0000dce000-0x10)=[{&(0x7f0000cd8000)=""/1, 0x1}], 0x1) ioctl$int_in(r2, 0x5452, &(0x7f00007e4000-0x8)=0x3) ioctl$TIOCCONS(r0, 0x541d) fcntl$setsig(r2, 0xa, 0x12) ioctl$TCXONC(r0, 0x540a, 0x7) poll(&(0x7f0000b2c000)=[{r3}], 0x1, 0xfffffffffffffff8) r4 = dup2(r2, r3) fcntl$setown(r4, 0x8, r1) connect$inet(r4, &(0x7f0000c7c000-0x3)={0x2, 0x3, @rand_addr=0x7f}, 0x10) read(r2, &(0x7f0000ff2000-0x39)=""/57, 0x39) tkill(r1, 0x16) 2018/02/10 16:28:00 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) setsockopt$inet_tcp_int(r1, 0x6, 0x2, &(0x7f0000b10000)=0xc2, 0x6677bbc4) bind$inet(r0, &(0x7f00000f1000-0x10)={0x2, 0x3, @multicast2=0xe0000002}, 0x10) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000e9c000-0x10)={0x1, &(0x7f0000f07000)=[{0x6, 0x0, 0x0, 0x101}]}, 0x10) connect$inet(r0, &(0x7f0000987000)={0x2, 0x3, @empty}, 0x10) sendmsg(r1, &(0x7f0000247000)={&(0x7f000058d000-0x3a)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}}}}, 0x3a, &(0x7f0000a58000-0x20)=[{&(0x7f0000787000-0x1000)="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", 0x470}], 0x1, &(0x7f0000f89000-0x80)=[]}, 0x0) recvmsg(r1, &(0x7f0000a33000-0x38)={&(0x7f0000856000-0x1c)=@in6={0x0, 0xffffffffffffffff, 0x0, @mcast1}, 0x1c, &(0x7f0000ce4000)=[{&(0x7f00004ad000-0xbf)=""/191, 0xbf}], 0x1, &(0x7f0000156000-0xc2)=""/194, 0xc2}, 0x0) ioctl$TCSETS(r1, 0x5402, &(0x7f0000c57000-0x24)={0xff, 0x401, 0x3, 0x9, 0x3, 0xff, 0x36, 0x6b6d, 0x9, 0x8000, 0x9, 0x200}) sendto(r1, &(0x7f0000288000)="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", 0xd73, 0x0, 0x0, 0x0) recvfrom$llc(r1, &(0x7f0000873000)=""/144, 0x90, 0x0, &(0x7f0000a2e000-0x10)={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}}, 0x10) sendto$inet(r1, &(0x7f0000e7f000)="90", 0x1, 0x1, &(0x7f0000eba000-0x10)={0x2, 0xffffffffffffffff, @empty}, 0x10) clock_gettime(0x0, &(0x7f00008fa000-0x8)={0x0, 0x0}) recvmmsg(r1, &(0x7f0000b14000-0xaf)=[{{0x0, 0x0, &(0x7f0000c54000-0x48)=[{&(0x7f0000629000-0x67)=""/103, 0x67}, {&(0x7f0000f2c000-0x56)=""/86, 0x56}, {&(0x7f0000596000-0xdb)=""/219, 0xdb}, {&(0x7f0000b69000)=""/48, 0x30}, {&(0x7f0000803000-0x2d)=""/45, 0x2d}, {&(0x7f0000fee000-0xb8)=""/184, 0xb8}, {&(0x7f0000177000-0x3f)=""/63, 0x3f}, {&(0x7f0000477000)=""/209, 0xd1}, {&(0x7f000067f000-0xcc)=""/204, 0xcc}], 0x9, &(0x7f000018b000-0x5d)=""/93, 0x5d, 0x1}, 0xc16}, {{&(0x7f0000fd8000)=@alg, 0x58, &(0x7f0000b8e000)=[{&(0x7f0000c2c000-0x55)=""/85, 0x55}, {&(0x7f00005d5000)=""/171, 0xab}], 0x2, &(0x7f0000557000), 0x0, 0x1f}}, {{&(0x7f0000264000-0x32)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @mcast1}}}, 0x32, &(0x7f000025f000-0x40)=[{&(0x7f00007aa000-0x7a)=""/122, 0x7a}, {&(0x7f00002b9000)=""/23, 0x17}, {&(0x7f0000dc3000-0x46)=""/70, 0x46}, {&(0x7f0000276000)=""/45, 0x2d}, {&(0x7f000019d000)=""/69, 0x45}, {&(0x7f000046d000)=""/216, 0xd8}, {&(0x7f00008a1000-0x45)=""/69, 0x45}, {&(0x7f0000e80000-0x57)=""/87, 0x57}], 0x8, &(0x7f0000523000)=""/46, 0x2e, 0x100000000}, 0xd8f3}, {{&(0x7f0000a5e000-0x6)=@hci, 0x6, &(0x7f0000129000-0x18)=[{&(0x7f0000ed7000)=""/18, 0x12}, {&(0x7f0000b07000-0xf2)=""/242, 0xf2}, {&(0x7f000078e000-0x41)=""/65, 0x41}], 0x3, &(0x7f000064d000), 0x0, 0x7}, 0x2bf2}, {{&(0x7f0000baa000-0x1e)=@pppoe={0x0, 0x0, {0x0, @link_local, @syzn}}, 0x1e, &(0x7f000085f000)=[{&(0x7f0000531000)=""/213, 0xd5}], 0x1, &(0x7f0000e7a000)=""/124, 0x7c, 0xff}, 0x1}, {{&(0x7f00008b8000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, 0x14, &(0x7f00009eb000-0x20)=[{&(0x7f0000af1000)=""/163, 0xa3}, {&(0x7f0000f3e000)=""/171, 0xab}, {&(0x7f00003c1000)=""/128, 0x80}, {&(0x7f0000f07000)=""/60, 0x3c}], 0x4, &(0x7f0000012000)=""/176, 0xb0, 0x8}, 0xff}, {{&(0x7f0000bd8000-0x26)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @multicast1}}}, 0x26, &(0x7f0000e6f000)=[{&(0x7f0000dce000-0x47)=""/71, 0x47}], 0x1, &(0x7f0000a30000-0x92)=""/146, 0x92, 0x7}, 0x1}, {{&(0x7f00009c0000)=@vsock={0x0, 0x0, 0x0, @reserved}, 0x10, &(0x7f0000e22000)=[{&(0x7f00001dc000-0x91)=""/145, 0x91}], 0x1, &(0x7f0000d3d000)=""/169, 0xa9, 0x8}, 0x2}, {{&(0x7f000024d000+0xb6d)=@sco, 0x8, &(0x7f0000545000)=[{&(0x7f00000e1000-0xf5)=""/245, 0xf5}], 0x1, 0x0, 0x0, 0xffffffffffffffff}, 0xfe}, {{&(0x7f0000699000-0xe)=@l2, 0xe, &(0x7f00006c5000-0x30)=[{&(0x7f000001b000-0x76)=""/118, 0x76}, {&(0x7f0000969000)}, {&(0x7f0000562000-0x6)=""/6, 0x6}, {&(0x7f00008f6000-0xac)=""/172, 0xac}, {&(0x7f0000963000)=""/210, 0xd2}, {&(0x7f0000da7000-0x62)=""/98, 0x62}], 0x6, &(0x7f0000756000)=""/57, 0x39, 0x80000000}, 0x5}], 0xa, 0x40, &(0x7f000012b000)={r2, r3+10000000}) 2018/02/10 16:28:00 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) setsockopt$inet_tcp_int(r1, 0x6, 0x2, &(0x7f0000b10000)=0xc2, 0x6677bbc4) bind$inet(r0, &(0x7f00000f1000-0x10)={0x2, 0x3, @multicast2=0xe0000002}, 0x10) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000e9c000-0x10)={0x1, &(0x7f0000f07000)=[{0x6, 0x0, 0x0, 0x101}]}, 0x10) connect$inet(r0, &(0x7f0000987000)={0x2, 0x3, @empty}, 0x10) sendmsg(r1, &(0x7f0000247000)={&(0x7f000058d000-0x3a)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}}}}, 0x3a, &(0x7f0000a58000-0x20)=[{&(0x7f0000787000-0x1000)="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", 0x470}], 0x1, &(0x7f0000f89000-0x80)=[]}, 0x0) recvmsg(r1, &(0x7f0000a33000-0x38)={&(0x7f0000856000-0x1c)=@in6={0x0, 0xffffffffffffffff, 0x0, @mcast1}, 0x1c, &(0x7f0000ce4000)=[{&(0x7f00004ad000-0xbf)=""/191, 0xbf}], 0x1, &(0x7f0000156000-0xc2)=""/194, 0xc2}, 0x0) ioctl$TCSETS(r1, 0x5402, &(0x7f0000c57000-0x24)={0xff, 0x401, 0x3, 0x9, 0x3, 0xff, 0x36, 0x6b6d, 0x9, 0x8000, 0x9, 0x200}) sendto(r1, &(0x7f0000288000)="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", 0xd73, 0x0, 0x0, 0x0) recvfrom$llc(r1, &(0x7f0000873000)=""/144, 0x90, 0x0, &(0x7f0000a2e000-0x10)={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}}, 0x10) sendto$inet(r1, &(0x7f0000e7f000)="90", 0x1, 0x1, &(0x7f0000eba000-0x10)={0x2, 0xffffffffffffffff, @empty}, 0x10) clock_gettime(0x0, &(0x7f00008fa000-0x8)={0x0, 0x0}) recvmmsg(r1, &(0x7f0000b14000-0xaf)=[{{0x0, 0x0, &(0x7f0000c54000-0x48)=[{&(0x7f0000629000-0x67)=""/103, 0x67}, {&(0x7f0000f2c000-0x56)=""/86, 0x56}, {&(0x7f0000596000-0xdb)=""/219, 0xdb}, {&(0x7f0000b69000)=""/48, 0x30}, {&(0x7f0000803000-0x2d)=""/45, 0x2d}, {&(0x7f0000fee000-0xb8)=""/184, 0xb8}, {&(0x7f0000177000-0x3f)=""/63, 0x3f}, {&(0x7f0000477000)=""/209, 0xd1}, {&(0x7f000067f000-0xcc)=""/204, 0xcc}], 0x9, &(0x7f000018b000-0x5d)=""/93, 0x5d, 0x1}, 0xc16}, {{&(0x7f0000fd8000)=@alg, 0x58, &(0x7f0000b8e000)=[{&(0x7f0000c2c000-0x55)=""/85, 0x55}, {&(0x7f00005d5000)=""/171, 0xab}], 0x2, &(0x7f0000557000), 0x0, 0x1f}}, {{&(0x7f0000264000-0x32)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @mcast1}}}, 0x32, &(0x7f000025f000-0x40)=[{&(0x7f00007aa000-0x7a)=""/122, 0x7a}, {&(0x7f00002b9000)=""/23, 0x17}, {&(0x7f0000dc3000-0x46)=""/70, 0x46}, {&(0x7f0000276000)=""/45, 0x2d}, {&(0x7f000019d000)=""/69, 0x45}, {&(0x7f000046d000)=""/216, 0xd8}, {&(0x7f00008a1000-0x45)=""/69, 0x45}, {&(0x7f0000e80000-0x57)=""/87, 0x57}], 0x8, &(0x7f0000523000)=""/46, 0x2e, 0x100000000}, 0xd8f3}, {{&(0x7f0000a5e000-0x6)=@hci, 0x6, &(0x7f0000129000-0x18)=[{&(0x7f0000ed7000)=""/18, 0x12}, {&(0x7f0000b07000-0xf2)=""/242, 0xf2}, {&(0x7f000078e000-0x41)=""/65, 0x41}], 0x3, &(0x7f000064d000), 0x0, 0x7}, 0x2bf2}, {{&(0x7f0000baa000-0x1e)=@pppoe={0x0, 0x0, {0x0, @link_local, @syzn}}, 0x1e, &(0x7f000085f000)=[{&(0x7f0000531000)=""/213, 0xd5}], 0x1, &(0x7f0000e7a000)=""/124, 0x7c, 0xff}, 0x1}, {{&(0x7f00008b8000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, 0x14, &(0x7f00009eb000-0x20)=[{&(0x7f0000af1000)=""/163, 0xa3}, {&(0x7f0000f3e000)=""/171, 0xab}, {&(0x7f00003c1000)=""/128, 0x80}, {&(0x7f0000f07000)=""/60, 0x3c}], 0x4, &(0x7f0000012000)=""/176, 0xb0, 0x8}, 0xff}, {{&(0x7f0000bd8000-0x26)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @multicast1}}}, 0x26, &(0x7f0000e6f000)=[{&(0x7f0000dce000-0x47)=""/71, 0x47}], 0x1, &(0x7f0000a30000-0x92)=""/146, 0x92, 0x7}, 0x1}, {{&(0x7f00009c0000)=@vsock={0x0, 0x0, 0x0, @reserved}, 0x10, &(0x7f0000e22000)=[{&(0x7f00001dc000-0x91)=""/145, 0x91}], 0x1, &(0x7f0000d3d000)=""/169, 0xa9, 0x8}, 0x2}, {{&(0x7f000024d000+0xb6d)=@sco, 0x8, &(0x7f0000545000)=[{&(0x7f00000e1000-0xf5)=""/245, 0xf5}], 0x1, 0x0, 0x0, 0xffffffffffffffff}, 0xfe}, {{&(0x7f0000699000-0xe)=@l2, 0xe, &(0x7f00006c5000-0x30)=[{&(0x7f000001b000-0x76)=""/118, 0x76}, {&(0x7f0000969000)}, {&(0x7f0000562000-0x6)=""/6, 0x6}, {&(0x7f00008f6000-0xac)=""/172, 0xac}, {&(0x7f0000963000)=""/210, 0xd2}, {&(0x7f0000da7000-0x62)=""/98, 0x62}], 0x6, &(0x7f0000756000)=""/57, 0x39, 0x80000000}, 0x5}], 0xa, 0x40, &(0x7f000012b000)={r2, r3+10000000}) 2018/02/10 16:28:00 executing program 3: r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000a34000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = inotify_add_watch(0xffffffffffffffff, &(0x7f0000001000-0x8)='./file0\x00', 0x1) inotify_rm_watch(r0, r1) r2 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000226000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000976000)={0x0, @in6={{0xa, 0x3, 0x8001, @empty, 0x9}}}, &(0x7f0000001000-0x4)=0x8c) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigtimedwait(&(0x7f0000001000)={0x3}, &(0x7f0000002000-0x10), &(0x7f0000001000), 0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f0000001000-0x14)={r3, 0x2, 0x0, 0x4, 0x4, 0x388}, 0x14) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pselect6(0x40, &(0x7f0000930000), &(0x7f0000284000), &(0x7f00008fe000-0x40), &(0x7f00005eb000-0x10)={0x77359400, 0x0}, &(0x7f0000a95000)={&(0x7f0000b84000), 0x8}) mkdir(&(0x7f00000b1000)='./file0\x00', 0x20) r5 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) readlinkat(r5, &(0x7f0000332000-0x8)='./file0\x00', &(0x7f00001a1000-0xcb)=""/203, 0xcb) futex(&(0x7f000068c000-0x4), 0x0, 0x0, &(0x7f00003b7000-0x10)={0x0, r4}, &(0x7f0000218000-0x4), 0x0) setxattr(&(0x7f0000aca000-0x8)='./file0\x00', &(0x7f0000fc3000)=@known='com.apple.FinderInfo\x00', &(0x7f0000e60000)='mime_type\\selinux\x00', 0x12, 0x1) 2018/02/10 16:28:00 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000947000)='net/raw6\x00') sendfile(r0, r0, &(0x7f0000032000)=0x1000, 0x4) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000150000-0x4)=0x3, 0x4) 2018/02/10 16:28:00 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0xa, 0x0) r1 = socket(0x10002000000011, 0x8000000080003, 0x0) setsockopt$sock_void(r1, 0x1, 0x24, 0x0, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000ea0000)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_flags}) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f000037b000+0x79e)) select(0x40, &(0x7f0000ba4000)={0x10000, 0xffff, 0x8, 0x6, 0x5, 0x80000000, 0x8000, 0xf5f}, &(0x7f0000b9c000)={0x0, 0xb0, 0x1, 0x4, 0x9, 0x6, 0x289, 0x3}, &(0x7f000055e000-0x40)={0xffff, 0x1, 0x5, 0x1, 0x9a28, 0x1ff, 0x0, 0x4c}, &(0x7f0000773000-0x8)={0x0, 0x2710}) ioctl$sock_SIOCADDDLCI(r0, 0x8980, &(0x7f0000269000)={@common='eql\x00', 0x6}) ioctl$sock_SIOCGIFCONF(r0, 0x8910, &(0x7f0000f70000)=@buf={0x27, &(0x7f00003c8000-0x27)="06120d66d9caf4ae3ee58c90050351e1e2a0f9511fd1f82c7db71efb01d2e61b5c52929e82a267"}) bind$packet(0xffffffffffffffff, &(0x7f00008b7000-0x14)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @empty}, 0x14) clock_gettime(0x0, &(0x7f00005cf000-0x8)) 2018/02/10 16:28:01 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x802, 0x8) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000112000)='/dev/autofs\x00', 0x2a000, 0x0) ioctl$LOOP_SET_STATUS(r1, 0x4c02, &(0x7f0000cd5000)={0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x1e, 0x18, "8ed9aba1eeac3f09f0a531970edc9690a62b3e250b1f05af2ad3ce37f840292e8dd4afd80646c0543b54254fcb3109e217a546ab210b0eb2a27fe5b14ed1623a", "a8b54d4123822f9c0402364a04604d22a5cc3241a54be9b0db6844965acf64a6", [0x5]}) symlink(&(0x7f0000752000-0x8)='./file0\x00', &(0x7f0000b00000-0x8)='./file0\x00') setsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f000070b000)={0x0, 0x7530}, 0x10) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f000016c000-0xc), &(0x7f0000173000-0x4)=0xc) lstat(&(0x7f0000840000)='./file0\x00', &(0x7f000006e000-0x44)) socket$inet(0x2, 0xb, 0x848) pipe2(&(0x7f00004d6000), 0x800) getsockopt$nfc_llcp(r1, 0x118, 0x3, &(0x7f0000d12000)=""/63, 0x3f) truncate(&(0x7f00003a2000-0x8)='./file0\x00', 0x831c) syz_fuseblk_mount(&(0x7f00008b9000)='./file0\x00', &(0x7f0000e3c000)='./file0\x00', 0x5000, 0x0, 0x0, 0x8001, 0x0, 0x100080) setsockopt$inet6_tcp_int(r0, 0x6, 0x0, &(0x7f0000001000-0x4)=0x81, 0x4) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x19, &(0x7f0000001000-0x4)=0x4, 0x4) bind$inet6(0xffffffffffffffff, &(0x7f0000001000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r0, &(0x7f0000e78000-0x1), 0x0, 0x20000004, &(0x7f00008d5000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/02/10 16:28:01 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000001000-0x11)='/dev/vga_arbiter\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000001000-0xa)={0x0, 0x2, 0x1, [0x8]}, &(0x7f0000001000-0x4)=0xa) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000000)={r1, 0x3c, &(0x7f0000b9b000-0x3c)=[@in={0x2, 0x1, @rand_addr=0x10001}, @in6={0xa, 0x1, 0x2, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x7}, @in={0x2, 0x1, @dev={0xac, 0x14, 0x0, 0x17}}]}, &(0x7f0000001000-0x4)=0xc) mmap(&(0x7f0000000000/0xf6c000)=nil, 0xf6c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket(0x10, 0x2, 0x0) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f0000610000-0x10)={0x2, &(0x7f0000f69000)=[{0xb1}, {0x6}]}, 0x10) mmap(&(0x7f0000004000/0xffb000)=nil, 0xffb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x0) ioctl(r3, 0x1, &(0x7f0000001000-0x1)) mlock(&(0x7f000088f000/0x3000)=nil, 0x3000) bind(r2, &(0x7f0000ec0000-0x9)=@rc={0x1f, {0x4, 0x8, 0x0, 0x1, 0x7f}, 0x2}, 0x9) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r2, 0x84, 0x1b, &(0x7f0000836000)={0x0, 0x9f, "5eca86a076e3c0a47f3e688d484996d92e1dfd1c91ac6ffc9d9ba796120f35ea170ddda6e86bbe830202f7d666ef580c4d838b90d9a7754166f58bb212718edd719c52364435da867eb23fcb8a5aa5214dcb74d965835270dba7cd800f9b8c00db8de1773272a1c35be898cfa4247b52194ce15221fee75aecff9f1049174cbdbd58a7825e775e1786118cca4c8288f2973e1be32905db6d5cdf1d56ddbc35"}, &(0x7f0000fd8000-0x4)=0xa7) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r3, 0x84, 0x75, &(0x7f0000bca000-0x8)={r4, 0x7fff}, 0x8) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f00000d4000-0x50)={@generic="030d45efe1dc49d84fdb9339a872e43f", @ifru_settings={0x6, 0x1, @fr_pvc=&(0x7f0000042000-0x4)={0x5}}}) 2018/02/10 16:28:01 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$urandom(&(0x7f00009a5000)='/dev/urandom\x00', 0x0, 0x8000) fcntl$F_GET_FILE_RW_HINT(r0, 0x40d, &(0x7f0000eff000)) r1 = inotify_init1(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000fa1000)={0x0}, &(0x7f0000fa1000)=0xc) openat$selinux_user(0xffffffffffffff9c, &(0x7f0000d0f000-0xe)='/selinux/user\x00', 0x2, 0x0) fcntl$setown(r1, 0x8, r2) fcntl$getownex(r1, 0x10, &(0x7f0000762000-0x8)={0x0, 0x0}) ptrace$setopts(0x4206, r3, 0x0, 0x0) ptrace(0x20000004207, r3) ptrace$setregset(0x4205, r3, 0x200, &(0x7f0000aa4000-0x8)={&(0x7f0000f88000)="c4e3a03c8d181179d11f8d13c2733208fb18e234cf3a919e032862d32275aaef6503f38415da1de7a92493c0688b972e", 0x30}) socketpair$llc(0x1a, 0x2, 0x0, &(0x7f0000e26000-0x8)={0x0}) setsockopt(r4, 0x6, 0xdf7e, &(0x7f0000384000-0x25)="b1f99c03f5eed5da7436807c9bf5fb5d4fb36ff6a1bf2dcd61a2a59aebd1aa41d06a8f3d53", 0x25) prctl$setptracer(0x59616d61, r3) 2018/02/10 16:28:01 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000bc0000-0xa)='/dev/ptmx\x00', 0x1, 0x0) ioctl$TCSETA(r0, 0x5406, &(0x7f00000ed000)={0x7fff, 0x0, 0x0, 0xddc}) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b4000-0x24)) write(r0, &(0x7f0000347000-0x70)="4f7ad0c9edffe9486f1748144523c0c253773e00d4bba29028eac32e8de58f5930fd4c8ebb78dcf50bbc54c90c0ea17b4763dde5f9eedfc811b38375640258335444c9fe3d13", 0x46) r1 = syz_open_pts(r0, 0x41) r2 = openat(0xffffffffffffff9c, &(0x7f0000288000)='./file0\x00', 0x400c0, 0x1b) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f0000307000)={0x0, 0x27, "d8687dabf7e92ad07f58c697ff1151cfdc80c1daf97025124e41ad63ca3a84187bfade3d1506c0"}, &(0x7f0000ef3000-0x4)=0x2f) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f0000ae9000-0x6)={r3}, 0x6) writev(r1, &(0x7f000036f000-0x70)=[{&(0x7f0000dcb000)="10", 0x1}], 0x1) ioctl$KIOCSOUND(r1, 0x4b2f, 0x0) ioctl$TCSETS(r1, 0x5402, &(0x7f0000a31000-0x24)) 2018/02/10 16:28:01 executing program 4: mmap(&(0x7f0000000000/0x22000)=nil, 0x22000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000002000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) r1 = syz_open_dev$binder(&(0x7f0000005000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000014000-0x30)={0x8, 0x0, &(0x7f0000014000-0x8)=[@acquire={0x40046305}], 0x3a, 0x0, &(0x7f0000012000)}) getpeername(0xffffffffffffffff, &(0x7f000000f000-0x2e)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @empty}}}, &(0x7f0000017000)=0x2e) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0x10, &(0x7f0000001000-0xc)=@sack_info={0x0, 0x100000001, 0x100000000}, &(0x7f0000022000)=0xc) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r2, 0x84, 0xf, &(0x7f000000f000)={r3, @in6={{0xa, 0x3, 0x326, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, 0x6}}, 0x10001, 0xfffffffffffffffd, 0x81, 0xbb2e, 0xe3b8}, &(0x7f0000023000-0x4)=0xa0) close(r0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f000000e000-0x30)={0x8, 0x0, &(0x7f000001d000-0x10)=[@release={0x40046306}], 0x0, 0x0, &(0x7f000001c000)}) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) chdir(&(0x7f0000023000)='./file0\x00') 2018/02/10 16:28:01 executing program 3: r0 = request_key(&(0x7f0000c06000-0xd)='dns_resolver\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a}, &(0x7f0000000000)='^eth1.security\x00', 0xfffffffffffffffa) keyctl$clear(0x7, r0) mlock2(&(0x7f0000617000/0x2000)=nil, 0x2000, 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f0000001000-0xf)='^eth1.security\x00', 0x3) ioctl$sock_inet_SIOCDARP(r1, 0x8953, &(0x7f0000cbf000-0x44)={{0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}}, {0x306, @empty}, 0x4, {0x2, 0x0, @broadcast=0xffffffff}, @syzn={0x73, 0x79, 0x7a, 0x0}}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/dev/sequencer2\x00', 0x145002, 0x0) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f000024a000)={{&(0x7f000029e000/0x4000)=nil, 0x4000}, 0x3}) 2018/02/10 16:28:01 executing program 0: mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x1000001, 0x8031, 0xffffffffffffffff, 0x0) madvise(&(0x7f0000abf000/0x2000)=nil, 0x2000, 0x3) prctl$setmm(0x23, 0x7, &(0x7f00006af000/0x2000)=nil) mmap(&(0x7f0000b36000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000b36000+0x2d4)={0x0}, &(0x7f00002a4000)=0xc) tkill(r0, 0x4) getpriority(0x2, r0) mremap(&(0x7f00009ef000/0x3000)=nil, 0x3000, 0x4000, 0x2, &(0x7f00005c7000/0x4000)=nil) 2018/02/10 16:28:01 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000000000)=[{{0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000001000-0x19)=""/25, 0x19}, {&(0x7f0000000000)=""/191, 0xbf}, {&(0x7f0000001000-0x1d)=""/29, 0x1d}, {&(0x7f0000001000-0xed)=""/237, 0xed}, {&(0x7f000019b000-0x3c)=""/60, 0x3c}, {&(0x7f0000001000-0x1000)=""/4096, 0x1000}], 0x6, &(0x7f00005e7000-0xd7)=""/215, 0xd7}}, {{&(0x7f0000cbc000)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @multicast2}}}, 0x26, &(0x7f0000d90000-0x8)=[{&(0x7f0000001000-0x1000)=""/4096, 0x1000}], 0x1, &(0x7f0000000000)=""/38, 0x26, 0xffffffff}, 0x7}, {{&(0x7f0000e81000)=@ipx, 0x10, &(0x7f000009f000-0x48)=[{&(0x7f0000001000-0x1000)=""/4096, 0x1000}, {&(0x7f0000f39000-0xbd)=""/189, 0xbd}, {&(0x7f000003d000)=""/114, 0x72}, {&(0x7f0000000000)=""/4096, 0x1000}, {&(0x7f00004c6000-0x74)=""/116, 0x74}, {&(0x7f0000000000)=""/195, 0xc3}, {&(0x7f000086a000+0xd35)=""/87, 0x57}, {&(0x7f0000f88000-0x1000)=""/4096, 0x1000}, {&(0x7f0000000000+0xc7c)=""/174, 0xae}], 0x9, &(0x7f00005af000)=""/52, 0x34, 0x3}, 0x8}, {{&(0x7f0000000000)=@generic, 0x80, &(0x7f0000000000)=[{&(0x7f00005a7000-0x8a)=""/138, 0x8a}, {&(0x7f0000001000-0xea)=""/234, 0xea}, {&(0x7f0000000000)=""/4096, 0x1000}, {&(0x7f0000001000-0x4e)=""/78, 0x4e}, {&(0x7f0000000000)=""/144, 0x90}, {&(0x7f0000000000)=""/96, 0x60}], 0x6, &(0x7f0000001000-0x56)=""/86, 0x56, 0x7}, 0xe9ce}, {{0x0, 0x0, &(0x7f0000834000-0x18)=[{&(0x7f0000e93000)=""/78, 0x4e}, {&(0x7f0000001000-0xff)=""/255, 0xff}, {&(0x7f0000001000-0x1000)=""/4096, 0x1000}], 0x3, &(0x7f0000fbb000-0xa1)=""/161, 0xa1, 0x1}, 0x7fffffff}], 0x5, 0x2001, &(0x7f0000000000)={0x0, 0x1c9c380}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_int(r0, 0x0, 0x3, &(0x7f0000001000-0x4), &(0x7f0000001000-0x4)=0x4) mmap(&(0x7f0000000000/0xf82000)=nil, 0xf82000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r1, 0x0, 0x27, &(0x7f0000000000)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0xc) setsockopt$inet_msfilter(r1, 0x0, 0x29, &(0x7f0000f7d000)={@multicast2=0xe0000002, @remote={0xac, 0x14, 0x0, 0xbb}, 0x0, 0x4, [@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @rand_addr]}, 0x20) close(r1) 2018/02/10 16:28:01 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$urandom(&(0x7f0000000000)='/dev/urandom\x00', 0x0, 0x200) fdatasync(r0) r1 = socket$inet6(0xa, 0x2000000000001, 0x0) fallocate(r1, 0x0, 0x0, 0x0) 2018/02/10 16:28:01 executing program 3: r0 = open(&(0x7f000094c000-0x8)='./file0\x00', 0xc00, 0x55) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f00003b4000-0x30)={0x8, 0x0, &(0x7f0000001000-0x8)=[@increfs={0x40046304, 0x2}], 0x28, 0x0, &(0x7f0000c38000)="9a6466f882a0bb7c3cd17ebf46783144b6a308fb5c52b446cba5bfc9fe52736eb0021be918d66483"}) mmap(&(0x7f0000000000/0xf1b000)=nil, 0xf1b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f1b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_context(0xffffffffffffff9c, &(0x7f0000f1b000)='/selinux/context\x00', 0x2, 0x0) write(r0, &(0x7f000011a000-0x10e1)="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", 0xfffffffffffffe49) [ 49.934893] audit: type=1400 audit(1518280081.078:40): avc: denied { set_context_mgr } for pid=9444 comm="syz-executor4" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=binder permissive=1 [ 49.974770] binder: 9444:9451 ioctl c0306201 20013fd0 returned -14 2018/02/10 16:28:01 executing program 1: mmap(&(0x7f0000000000/0xf6c000)=nil, 0xf6c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80000, 0x9) sendto$inet6(r0, &(0x7f0000125000), 0x2b3, 0x0, &(0x7f0000985000)={0xa, 0x1, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) 2018/02/10 16:28:01 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f00008fd000)='./file0\x00', &(0x7f0000209000)='./file0\x00', &(0x7f0000f83000)='gfs2meta\x00', 0x2000000, 0x0) prctl$intptr(0x6, 0x3) r0 = perf_event_open(&(0x7f0000001000-0x78)={0x0, 0x78}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x1c, &(0x7f0000adb000), &(0x7f000036a000)=0x4) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000f2c000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCOUTQ(r1, 0x5411, &(0x7f0000000000)) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000d58000)='/dev/autofs\x00', 0x200040, 0x0) accept4$nfc_llcp(r2, &(0x7f0000d1b000), &(0x7f000002f000-0x4)=0x58, 0x80000) 2018/02/10 16:28:01 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f000031f000-0x23)="220000004a000700ea091008090007000a0000000022000004000000007f01008c45", 0x22) setsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f000095f000)={0xa58, 0x7, 0x8001, 0x800}, 0x8) 2018/02/10 16:28:01 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000001000-0x11)='/dev/vga_arbiter\x00', 0x10000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write$selinux_context(r0, &(0x7f0000001000-0x21)='system_u:object_r:dbusd_etc_t:s0\x00', 0x21) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x0, 0x6037866757ac62f1, 0xffffffffffffffff, 0x0) [ 50.004721] binder: 9444:9469 Acquire 1 refcount change on invalid ref 0 ret -22 [ 50.020511] binder: 9444:9469 ioctl c0306201 20013fd0 returned -14 2018/02/10 16:28:01 executing program 5: r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000285000)='/dev/loop-control\x00', 0x0, 0x0) keyctl$set_timeout(0xf, 0x0, 0x0) ioctl$LOOP_CTL_ADD(r0, 0x4c81, 0x0) ioctl$LOOP_CTL_REMOVE(0xffffffffffffffff, 0x4c80, 0x0) ioctl$SNDRV_TIMER_IOCTL_GSTATUS(0xffffffffffffffff, 0xc0405405, &(0x7f0000036000)={{0xffffffffffffffff, 0x3, 0xb0e, 0x0, 0x6}, 0x9fdf, 0xffffffffffffffff, 0xfff}) 2018/02/10 16:28:01 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) getsockopt$sock_int(r0, 0x1, 0x2a, &(0x7f0000811000-0x4), &(0x7f00005dc000)=0x4) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000ce0000-0x4)=0x0) fcntl$setownex(r0, 0xf, &(0x7f0000a20000-0x8)={0x2, r1}) 2018/02/10 16:28:01 executing program 4: mmap(&(0x7f0000000000/0xfd8000)=nil, 0xfd8000, 0x4, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000005000)='projid_map\x00') write(r0, &(0x7f000000a000-0x7)="9a75287ecd64cf25", 0x8) mmap(&(0x7f0000fd8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f000048d000-0x18)={0x0, 0x5, 0x30, 0x2, 0x8001}, &(0x7f0000fd9000-0x4)=0x18) mmap(&(0x7f0000fd8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f0000fd8000)={r1, 0x101, 0x30, "470ab3e65ccd649260ab61a5138e30a20d366271a6f61d1dadbb7425e34798017be07a1827a3eaa9800663a4b38665f4"}, 0x38) 2018/02/10 16:28:01 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = add_key(&(0x7f000078e000-0x8)='keyring\x00', &(0x7f0000cf6000-0x5)={0x73, 0x79, 0x7a, 0x3}, &(0x7f00007ea000)="01651701ee95961768aae50f67b242b5d3a4b17b7772ee1e", 0x18, 0xfffffffffffffffb) keyctl$set_timeout(0xf, r1, 0x7fff) socket$inet(0x2, 0x3, 0x2) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f000034e000)={@broadcast=0xffffffff, @local={0xac, 0x14, 0x0, 0xaa}, 0x1, 0x5, [@dev={0xac, 0x14, 0x0, 0xb}, @loopback=0x7f000001, @multicast2=0xe0000002, @rand_addr=0x100000000, @remote={0xac, 0x14, 0x0, 0xbb}]}, 0x24) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f00008f1000-0x90)={0xfffffffffffffff8, {{0x2, 0x1, @multicast2=0xe0000002}}}, 0x90) getsockopt$inet_buf(r0, 0x0, 0x2000000000484, &(0x7f0000482000-0x18)=""/24, &(0x7f000084d000-0x4)=0x18) 2018/02/10 16:28:01 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000659000-0x10)='/dev/sequencer2\x00', 0x40582, 0x0) ioctl$TIOCLINUX7(r0, 0x541c, &(0x7f00002d0000)={0x7, 0x1f}) pwrite64(r0, &(0x7f000043e000-0x8)="94000bb7f3d40060", 0x8, 0x0) finit_module(r0, &(0x7f0000bcf000-0x10)='/dev/sequencer2\x00', 0x2) setsockopt$inet_group_source_req(r0, 0x0, 0x2f, &(0x7f0000dc0000)={0x8, {{0x2, 0x0, @multicast2=0xe0000002}}, {{0x2, 0x1, @loopback=0x7f000001}}}, 0x118) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000f74000)=0x0) syz_open_procfs(r1, &(0x7f00004c1000)='loginuid\x00') [ 50.055881] binder: 9444:9451 Release 1 refcount change on invalid ref 0 ret -22 [ 50.072058] netlink: 6 bytes leftover after parsing attributes in process `syz-executor2'. 2018/02/10 16:28:01 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) prctl$setname(0xf, &(0x7f000022b000-0x1)='\x00') r1 = dup(r0) ioctl$int_in(r1, 0x5452, &(0x7f0000125000)=0x8) connect$inet(r0, &(0x7f0000987000)={0x2, 0xffffffffffffffff, @empty}, 0x10) 2018/02/10 16:28:01 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigprocmask(0x0, &(0x7f000078b000)={0xfffffffffffffffa}, 0x0, 0x8) r0 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x21, 0x4, @tid=r0}, &(0x7f0000bbe000-0x4)) gettid() sched_rr_get_interval(r0, &(0x7f0000de5000)={0x0}) sched_rr_get_interval(r0, &(0x7f0000d3c000)={0x0, 0x0}) timer_settime(0x0, 0x3, &(0x7f000004a000)={{0x0, 0x1}, {r1, r2}}, &(0x7f0000b4a000)) pselect6(0x40, &(0x7f0000000000), &(0x7f0000001000-0x40), &(0x7f0000014000-0x40), &(0x7f0000001000-0x10), &(0x7f0000001000-0x10)={&(0x7f0000001000), 0x8}) [ 50.110383] netlink: 6 bytes leftover after parsing attributes in process `syz-executor2'. 2018/02/10 16:28:01 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f0000000000)=0x8001, 0x4, 0x20, &(0x7f0000224000)={0x77359400}, &(0x7f0000f0e000)=0x7fffffff, 0x3) ioprio_set$pid(0x0, 0x0, 0xfffffffffffffffe) 2018/02/10 16:28:01 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x4) writev(r0, &(0x7f0000a8f000-0x8)=[{&(0x7f000075e000)="480000001400190d09004beafd0d8c560a847f0080ffe0060000000300000000000000ca00000fff1a000000200000000100000000000309ff5bff0001c7e5ed5e00000000100000", 0x48}], 0x266) ioctl$sock_inet_SIOCGIFPFLAGS(r0, 0x8935, &(0x7f0000417000)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_addrs={0x2, 0x1, @multicast1=0xe0000001}}) r1 = fcntl$getown(r0, 0x9) ptrace$PTRACE_SECCOMP_GET_METADATA(0x420d, r1, 0x8, &(0x7f0000260000)={0x5}) 2018/02/10 16:28:01 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000801000-0x8)='./file0\x00', 0x0) mount(&(0x7f000087a000-0x8)='./file0\x00', &(0x7f0000107000-0x8)='./file0\x00', &(0x7f00008d3000-0x6)='ramfs\x00', 0x0, &(0x7f000063c000-0x2)) mount(&(0x7f0000037000)='./file0\x00', &(0x7f0000c50000-0x8)='./file0\x00', &(0x7f000002f000-0x6)='ramfs\x00', 0x100000, &(0x7f0000ce3000)) mount(&(0x7f0000443000-0x8)='./file0\x00', &(0x7f0000456000-0x8)='./file0\x00', &(0x7f0000ff6000)='9p\x00', 0xc1800, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f000014b000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) epoll_wait(r0, &(0x7f0000d87000-0x54)=[{}, {}, {}, {}, {}, {}, {}], 0x7, 0x8) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000678000-0x14), &(0x7f0000f48000)=0x14) pivot_root(&(0x7f00001a6000-0x8)='./file0\x00', &(0x7f0000432000)='.') 2018/02/10 16:28:01 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000fe2000)=0x0) r1 = open(&(0x7f000039a000-0x8)='./file0\x00', 0x100, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r1, 0x40042409, 0x1) sched_setaffinity(r0, 0xffffffffffffff0a, &(0x7f000070b000-0x8)) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000b37000-0x20)={0x3, 0x3, 0x8002, 0x0, 0xfffffffffffffffe, 0x1, 0x2, 0x3, 0x0}, &(0x7f0000370000-0x4)=0x20) setsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f00006fb000-0x8)=@assoc_value={r2, 0x1}, 0x8) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f00009bb000-0x4)=0x49ae, 0x4) prlimit64(r0, 0x0, &(0x7f00008ee000), &(0x7f0000694000)) r3 = socket$nl_xfrm(0x10, 0x3, 0x6) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000099000-0x8)={r2, 0x9, 0x4}, 0x8) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r3, 0x84, 0x1f, &(0x7f0000258000-0x98)={r2, @in={{0x2, 0x3, @multicast1=0xe0000001}}, 0x5, 0x3}, 0x98) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f000061c000)={r2, 0x3}, &(0x7f0000ca3000-0x4)=0x8) 2018/02/10 16:28:01 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) connect(r0, &(0x7f0000b5d000-0x58)=@alg={0x26, 'hash\x00', 0x0, 0x0, 'sha512-generic\x00'}, 0x58) getsockopt$sock_buf(r0, 0x1, 0x1c, &(0x7f0000dc8000-0x25)=""/37, &(0x7f0000357000-0x4)=0x25) recvfrom(r0, &(0x7f00007a4000-0x4f)=""/79, 0x4f, 0x20, &(0x7f0000f71000-0x10)=@llc={0x1a, 0x1f, 0xffffffffffffff00, 0x1, 0x4, 0xe0, @link_local={0x1, 0x80, 0xc2}}, 0x10) 2018/02/10 16:28:01 executing program 6: mmap(&(0x7f0000000000/0xef9000)=nil, 0xef9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f000046a000-0x4)=0x7fe, 0x4) sendto$inet(r0, &(0x7f0000edf000), 0x0, 0x0, &(0x7f0000cd3000-0x10)={0x2, 0x0, @empty}, 0x10) shutdown(r0, 0x1) setsockopt$sock_int(r0, 0x1, 0x23, &(0x7f0000ef9000-0x4)=0xc3f, 0x4) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000c1b000)={0x7, [0x10001, 0x1, 0xa1a, 0x0, 0x0, 0x3, 0x3ff]}, 0x12) r1 = dup2(r0, r0) mmap(&(0x7f0000ef9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000ef9000)={0x3, [0x7, 0x80000000000000, 0x5]}, &(0x7f0000ef9000)=0xa) recvmsg(r0, &(0x7f0000ee0000-0x38)={0x0, 0x0, &(0x7f0000aea000)=[], 0x1d5, &(0x7f0000603000)=""/81, 0x51}, 0x40002102) 2018/02/10 16:28:01 executing program 7: mmap(&(0x7f0000000000/0x2e000)=nil, 0x2e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000019000-0xa)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f000001b000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup2(r1, r1) setsockopt$packet_rx_ring(r2, 0x107, 0x5, &(0x7f0000029000-0x10)=@req={0x3, 0x9, 0xfff, 0xfffffffffffffff8}, 0x10) r3 = getpid() ioprio_set$pid(0x2, r3, 0x7) sendmsg$netlink(r2, &(0x7f0000029000-0x38)={0x0, 0xffffffffffffff6c, &(0x7f000000e000-0x8)=[], 0x39a, &(0x7f0000017000-0x68)=[@rights={0x10, 0x1, 0x1, [r1]}], 0x10}, 0x0) mmap(&(0x7f000002e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000030000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000030000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f000001a000-0x38)={0x0, 0x0, &(0x7f0000030000)=[{&(0x7f0000010000-0x15)=""/21, 0x15}, {&(0x7f000002f000-0x90)=""/144, 0x90}, {&(0x7f0000030000)=""/215, 0xd7}, {&(0x7f0000005000)=""/129, 0x7}, {&(0x7f0000016000)=""/251, 0x2e}, {&(0x7f0000030000-0xb7)=""/183, 0x374}, {&(0x7f0000005000-0x61)=""/97, 0x61}], 0x7, &(0x7f000001b000), 0xfffffc4c, 0xfffffffffffffffe}, 0x2) mmap(&(0x7f000002e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) signalfd4(r1, &(0x7f000002e000)={0x2}, 0x8, 0x80000) rt_sigpending(&(0x7f0000023000), 0x8) 2018/02/10 16:28:01 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00005a4000)='./control\x00', 0x10) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000e1c000)='/dev/rfkill\x00', 0x800, 0x0) ioctl$SIOCSIFMTU(r0, 0x8922, &(0x7f00003a0000+0xa64)={@common='irlan0\x00', 0x7}) r1 = inotify_init() inotify_add_watch(r1, &(0x7f0000bbf000-0xa)='./control\x00', 0x30) r2 = open(&(0x7f0000028000)='./control\x00', 0x0, 0x0) fanotify_mark(r2, 0x4, 0x2, r2, &(0x7f00003da000-0xa)='./control\x00') mkdirat(r2, &(0x7f000002d000-0xa)='./control\x00', 0x0) mkdirat(r2, &(0x7f00008b9000-0xa)='./file0\x00', 0x0) renameat2(r2, &(0x7f0000037000-0xa)='./control\x00', r2, &(0x7f0000036000)='./file0\x00', 0x2) 2018/02/10 16:28:01 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x2, &(0x7f0000ed4000)=0x7b, 0x4) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000d26000)={0x1, &(0x7f0000818000)=[{0x6, 0x0, 0x0, 0x15}]}, 0x10) sendto$inet(r0, &(0x7f0000fd0000), 0xfffffffffffffd6c, 0x200007ff, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001}, 0x10) r1 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r1, &(0x7f0000dd3000-0x1c)={0x0, 0x0, &(0x7f0000cac000-0x8)={&(0x7f0000a98000-0x2f8)={0x2, 0x1, 0x4, 0x7, 0x5f, 0x0, 0x7, 0x1, [@sadb_x_filter={0x5, 0x1a, @in=@multicast1=0xe0000001, @in6=@mcast2={0xff, 0x2, [], 0x1}, 0x3, 0x4, 0x10}, @sadb_x_sec_ctx={0x20, 0x18, 0x7, 0x3, 0xf2, "0d7bc87e388622e42542d0887b4281d2c24becbb05b489654c92edd0a06956b10d958311a1ac4df717f119f0a2038e54f2d168a7f4c9bbbe4b222e653981f19ae9eb569fcbb87080f4237152eb4f94e99768ccd5b171f46b06747111346befc856fe7c73a3eb72fff2e1f35d6eb03aa247fba9c10d3041b3487bbc8f4865737a1bbc8c3cad4f996d496b39d706f20a9fd922701289367ede10b8473040123c944735a8b056a78a5d2f96ed04ce51bf20bcdb2b6f4dd8314e21075b4a72e929d4128489df358ece9e2c920bf11c52acfa1da46c68ee7c79c450d7928b65b454d0772a2231c474f159e3292f219995dab3477e"}, @sadb_key={0x1e, 0x9, 0x740, 0x0, "1c20f63bd66df370c330c9c1579e2a929b1dfce379db252d4cf720725b0a089e56033fb6b1d8ad8a96daf65106a195ff64ca86c22ae839cb8deb9f7659ffe52ceb91114921fa15a70e8a6b30ac46e0f6117bc4f588055f0305576532d084194dbdd2ec71ff421675598e34e2b6e76094a38ef047613e9138ec6c4837566b251d195bcfc3140f3be6b7149afee9613772acc4e55279a643acf2c26f04234095a191739f375b649f092552e154cdd2e96c8126693972ea6ec54c8f09aa3e1a93d08429e129497e7a31bad8ba6eebfe730061b4cc4900e07f2a522c1819a9fe212a0d805a829a70d6e7"}, @sadb_x_policy={0x8, 0x12, 0x1, 0x3, 0x0, 0xe, 0x1, {0x6, 0x32, 0x80000000, 0x80000001, 0x0, 0x1ff, 0x0, @in6=@mcast1={0xff, 0x1, [], 0x1}, @in=@multicast2=0xe0000002}}, @sadb_key={0x12, 0x0, 0x418, 0x0, "0350529f0e88ab5a51128433a07a324ef81b2ff1255eac66d2d62a31545d6b44e3abf80b2eca75c4cf797a1299771d3bc0ad99c9aed251c909a119fd7c5eb6ec7eaab354e1b9e7958128823ede8716f5c6e9d539146d43c28d02315e42bd4802794e6444f746f86ed4154a8e19952f6e5d3f0ebc5f5e1807e1a38eabdd55bc358466d7"}]}, 0x2f8}, 0x1}, 0x10) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000188000)=0x0) ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f000066e000-0x4)=r2) sendto$inet(r0, &(0x7f0000189000)="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", 0x457, 0x0, &(0x7f0000581000)={0x2, 0xffffffffffffffff, @multicast2=0xe0000002}, 0x10) 2018/02/10 16:28:01 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000302000)='/dev/input/event#\x00', 0x2, 0x0) r1 = dup(r0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r1, &(0x7f00000f5000-0xc)={0x40000000}) ioctl$KDSKBSENT(r1, 0x4b49, &(0x7f0000ae8000)="b847dc066f497b9bbca1b861e8cffaacc9fa7cc4c884a1f4ef66dc351bff673b2c918f19c72cf7dd0c90d69e80ca9e87bb7163113ee0e243ff339db5541e112adc63779fa0e59f9383664145d3c7aa69e58e0436066eb44f15efcc6e6a1d5f6d4fb9caed380f6f0148a3de1e84f3f6f15cd8abd8ee81bb4df577711d19c87d1efe218e5216ced2e722e5be167aeb488238396bb1f7e33b991151e02574998636b39b36966d1b4863351503e3a609b4a990fc420f9781577dfae33bdda6854b860f41ca96358a46c0d92adf5b9d27f4848a7e7f47e6eb76d201966a2d72ea1a89ce81dbd5b71511f3") setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r1, 0x84, 0x65, &(0x7f00001cb000-0x1c)=[@in6={0xa, 0x0, 0x101, @mcast1={0xff, 0x1, [], 0x1}, 0x80}], 0x1c) eventfd2(0x7fffffff, 0x80001) ioctl$EVIOCSKEYCODE_V2(r0, 0x40284504, &(0x7f00001f3000)={0x0, 0x2, 0x0, 0x0, "775f37e4e6e7f2b19a55815bceba384d9cface1601003236a78a40ecacd19017"}) getsockopt$inet_udp_int(r1, 0x11, 0x66, &(0x7f0000cea000), &(0x7f0000734000)=0x4) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f00001d6000-0x20)={{&(0x7f0000cfb000/0x1000)=nil, 0x1000}, 0x3}) ioctl$EVIOCSMASK(r1, 0x40104593, &(0x7f0000897000)={0x12, 0x49, &(0x7f0000b81000-0x49)="e8165605ff510c4e8ec49da6666a39d441dd113db59403c32cf3aec5dc5bdffe33074f8791d0665dc9527ea1d7c88909adf8f43893295ceca1d71923a4133177c3b0f19012ecfd2473"}) 2018/02/10 16:28:01 executing program 6: mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x0, 0x1b071, 0xffffffffffffffff, 0x0) pipe2(&(0x7f000000c000)={0x0}, 0x4800) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x72, &(0x7f0000001000-0xc)={0x0, 0x200, 0x10}, &(0x7f000000b000-0x4)=0xc) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000009000-0x6)={r1, 0x15}, 0x6) mremap(&(0x7f000000b000/0x3000)=nil, 0x3000, 0x1000, 0x3, &(0x7f0000004000/0x1000)=nil) remap_file_pages(&(0x7f0000003000/0x9000)=nil, 0x9000, 0x0, 0x0, 0x0) 2018/02/10 16:28:01 executing program 2: mmap(&(0x7f0000000000/0x829000)=nil, 0x829000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$evdev(&(0x7f0000163000-0x12)='/dev/input/event#\x00', 0x0, 0x0) 2018/02/10 16:28:01 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000a34000)='/selinux/enforce\x00', 0x8000, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r0, 0x402c5342, &(0x7f0000a41000-0x5c)={0x10000, 0x2, 0x80000001, {0x77359400}, 0x6, 0x80000000}) r1 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r1, &(0x7f00001ee000-0x10)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) nanosleep(&(0x7f0000ca3000)={0x77359400}, &(0x7f0000153000)) connect$inet(r1, &(0x7f0000561000)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0x0, 0xaa}}, 0x10) sendto$inet(r1, &(0x7f0000c96000-0x3), 0xfd8e, 0x0, &(0x7f000057c000-0x10)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) 2018/02/10 16:28:01 executing program 4: mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_nanosleep(0x9, 0xfffffffffffffffc, &(0x7f0000008000-0x10)={0x0, 0x1c9c380}, &(0x7f0000003000-0x10)) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$ax25(0x3, 0x3, 0xc4, &(0x7f000000a000-0x8)={0x0, 0x0}) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000007000-0xe8)={{{@in6=@dev, @in6=@ipv4={[], [], @empty}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in6=@mcast2}}, &(0x7f0000007000-0x4)=0xe8) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000004000-0x8)='./file0\x00', &(0x7f000000a000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchown(r0, r1, r2) r3 = syz_open_dev$sg(&(0x7f0000008000)='/dev/sg#\x00', 0xffffffff, 0x0) getgroups(0xa, &(0x7f0000001000)=[r2, r2, r2, r2, r2, r2, r2, r2, r2, r2]) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timerfd_gettime(r3, &(0x7f0000008000)) 2018/02/10 16:28:01 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x1, 0x0) bind$unix(r0, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) listen(r0, 0x20000000000000) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f0000334000-0x4)) 2018/02/10 16:28:01 executing program 7: r0 = socket$inet6(0xa, 0x400000000001, 0x0) getrusage(0xffffffffffffffff, &(0x7f0000074000)={{}, {0x0}}) getrusage(0x1, &(0x7f000087b000-0x48)={{}, {0x0, 0x0}}) setsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f00007ec000-0x8)={r1, r2}, 0x8) 2018/02/10 16:28:01 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f00002d4000)={0x0}, &(0x7f0000531000-0x4)=0xc) sched_setaffinity(r0, 0x8, &(0x7f00000da000)=0x3) r1 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000498000-0xe)='/selinux/user\x00', 0x2, 0x0) fsetxattr(r1, &(0x7f00006c5000-0x15)=@known='com.apple.FinderInfo\x00', &(0x7f00003a1000)="70726f63747275737465642a7b6264657629776c616e306b657972696e676b657972696e676264657640ea2f776c616e3000", 0x32, 0x0) 2018/02/10 16:28:01 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$ipx(0xffffffffffffff9c, &(0x7f0000e89000), &(0x7f00007f7000-0x4)=0x10, 0x800) ioctl$int_in(r0, 0x5473, &(0x7f000046a000)=0x8001) mkdir(&(0x7f00000c9000-0x8)='./file0\x00', 0x0) r1 = open(&(0x7f0000d5a000-0x8)='./file0\x00', 0x0, 0x0) fcntl$dupfd(r1, 0x800000000402, 0xffffffffffffffff) execve(&(0x7f00006f1000)='./file0\x00', &(0x7f0000b96000)=[], &(0x7f000097d000)=[]) 2018/02/10 16:28:01 executing program 3: mmap(&(0x7f0000000000/0xf87000)=nil, 0xf87000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f87000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f88000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_extract_tcp_res(&(0x7f0000f89000-0x8), 0x401, 0x2) getpeername(0xffffffffffffffff, &(0x7f0000846000)=@un=@abs, &(0x7f0000f88000-0x4)=0x8) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f0000301000-0x40)={0x2, 0x14, 0x0, 0x0, 0x8, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0xffffffffffffffff, @dev={0xac, 0x14}}}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0xffffffffffffffff, @multicast1=0xe0000001}}]}, 0x40}, 0x1}, 0x0) 2018/02/10 16:28:01 executing program 6: socket$inet6(0xa, 0x5, 0x7) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80a, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000ab4000)='net/packet\x00') sendfile(r0, r1, &(0x7f000084f000), 0x10001) 2018/02/10 16:28:01 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x0, 0x0, &(0x7f000079b000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) recvfrom$inet6(r0, &(0x7f0000983000)=""/147, 0x93, 0x2, &(0x7f0000d6e000-0x1c)={0xa, 0x0, 0x9, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}, 0x1c) r1 = socket$inet6(0xa, 0x2, 0x0) r2 = syz_open_dev$tun(&(0x7f0000b64000)='/dev/net/tun\x00', 0x0, 0x0) r3 = fcntl$dupfd(r2, 0x0, r2) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000db4000-0x28)={@common='gre0\x00', @ifru_names=@generic="16f1a03340487c8735db24a266325d59"}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000c83000)={@common="677265300000e400", @ifru_flags=0x7900}) ioctl$sock_ipx_SIOCAIPXITFCRT(r3, 0x89e0, &(0x7f00002ff000-0x4)) r4 = socket$inet(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r4, 0x8914, &(0x7f0000630000-0x20)={@common='gre0\x00', @ifru_addrs={0x2, 0xffffffffffffffff, @empty}}) sendmmsg$unix(0xffffffffffffffff, &(0x7f00002a2000)=[], 0x9249249249249a7, 0x0) openat$selinux_mls(0xffffffffffffff9c, &(0x7f00001c3000)='/selinux/mls\x00', 0x0, 0x0) openat$keychord(0xffffffffffffff9c, &(0x7f0000287000-0xe)='/dev/keychord\x00', 0x400000, 0x0) ioctl$UFFDIO_REGISTER(0xffffffffffffffff, 0xc020aa00, &(0x7f0000a86000)={{&(0x7f000041a000/0x4000)=nil, 0x4000}}) 2018/02/10 16:28:01 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f00008b9000-0x10)='/dev/input/mice\x00', 0x0, 0x3e) setsockopt$inet_group_source_req(r0, 0x0, 0x2f, &(0x7f0000b60000-0x118)={0x87, {{0x2, 0x3, @multicast1=0xe0000001}}, {{0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}}}}, 0x118) r1 = syz_open_procfs(0x0, &(0x7f0000ba1000-0x11)='net/mcfilter\x00') ioctl$EVIOCGABS0(r0, 0x80184540, &(0x7f0000dca000-0xbc)=""/188) sendfile(r0, r1, &(0x7f00008d1000), 0x401) 2018/02/10 16:28:01 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_load(0xffffffffffffff9c, &(0x7f00008e3000)='/selinux/load\x00', 0x2, 0x0) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f000086c000)='/selinux/policy\x00', 0x0, 0x0) sendfile(r0, r1, &(0x7f0000b36000-0x4), 0x3ff) signalfd(r0, &(0x7f000004b000)={0x7}, 0x8) 2018/02/10 16:28:01 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000653000-0x16)='/selinux/checkreqprot\x00', 0x0, 0x0) ioctl$LOOP_CLR_FD(r0, 0x4c01) socket$netlink(0x10, 0x3, 0x1f) r1 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000285000)='/dev/loop-control\x00', 0x0, 0x0) ioctl$UFFDIO_REGISTER(0xffffffffffffffff, 0xc020aa00, &(0x7f0000c32000-0x20)={{&(0x7f0000420000/0x2000)=nil, 0x2000}}) r2 = ioctl$LOOP_CTL_GET_FREE(0xffffffffffffffff, 0x4c82) openat$ptmx(0xffffffffffffff9c, &(0x7f0000fd7000)='/dev/ptmx\x00', 0x400, 0x0) ioctl$LOOP_CTL_ADD(r1, 0x4c81, r2) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(0xffffffffffffffff, 0x404c534a, &(0x7f00006b8000)={0x7f, 0x3ff, 0xf19}) 2018/02/10 16:28:01 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000bef000)="6e65742f6970365f666c6f776c6162656c00d6f04aeee7ce0282a1680b5c8b9fff62a7adc5c4bc5efd7b72d6831b373a6ff705e062dd7ebcff83b27e9a58be117a42d6dc0a89f9e8cb25eaf069537c444f1dfff4a839ff14c0d127b82ff910165070a6bcd7d61bb3f1d887a1e4b05c5130b766681a6cf30dd79cd6692268b643d99ebb59308374617d9a87d4ffb22f6d32863731b9a09190e4a365968b63edf8a43bdec2f88e171d5fedb6ee5f164aa0a6fa5346be6ebbb672fbf6eba9c10e3d13730fdf1cb7792f4fc8385fde555a94dbbe07688a78a8def773911cd37a32c846defb430ba87d65fd332c63fd0ad026c324d10795f1918d3c432f4a614d3d") preadv(r0, &(0x7f00006c6000)=[{&(0x7f0000206000-0x5)=""/5, 0x5}], 0x1, 0x62) sendfile(r0, r0, &(0x7f0000cea000)=0xf, 0xffffffffffff9464) 2018/02/10 16:28:01 executing program 3: mmap(&(0x7f0000000000/0xfee000)=nil, 0xfee000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$vsock_stream(0xffffffffffffff9c, &(0x7f0000fee000)={0x28, 0x0, 0x2710, @my=0x1}, 0x10, 0x80000) mmap(&(0x7f0000fee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f00002c0000-0x1c)={0x0, 0x0, &(0x7f0000fee000)=[{&(0x7f0000343000-0x2f)=""/47, 0x2f}, {&(0x7f0000fee000)=""/187, 0xbb}, {&(0x7f0000bf1000-0xfb)=""/251, 0xfb}, {&(0x7f00009f5000-0xef)=""/239, 0xef}, {&(0x7f00004fd000)=""/161, 0xa1}], 0x5, &(0x7f0000322000)=""/193, 0xc1}, 0x3) r1 = add_key(&(0x7f000025f000)='trusted\x00', &(0x7f0000feb000-0x5)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xffffffffffffffff) mmap(&(0x7f0000fef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000fef000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$VT_OPENQRY(r2, 0x5600, &(0x7f000052a000-0x4)) keyctl$describe(0x6, r1, &(0x7f0000fec000-0x16)=""/153, 0x99) mmap(&(0x7f0000ff0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = accept4$ax25(r2, &(0x7f000041e000), &(0x7f0000227000)=0xc, 0x800) r4 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000027d000-0x10)='/dev/sequencer2\x00', 0x549400, 0x0) ioctl$TIOCCONS(r4, 0x541d) setsockopt$SO_TIMESTAMPING(r3, 0x1, 0x25, &(0x7f0000baa000-0x4)=0x400, 0x4) mmap(&(0x7f0000fef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$LOOP_GET_STATUS64(r3, 0x4c05, &(0x7f0000fef000)) 2018/02/10 16:28:01 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000001000-0xb)='/dev/hwrng\x00', 0x800, 0x0) fadvise64(r0, 0x0, 0x7fff, 0x7) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) r2 = syz_open_dev$sg(&(0x7f00006eb000)='/dev/sg#\x00', 0x3f97, 0x0) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f00000ea000)={0xbc, 0x0, &(0x7f0000502000)=[@reply={0x40406301, {0x0, 0x0, 0x2, 0x0, 0x1, 0x0, 0x0, 0x0, 0x28, &(0x7f000051f000)=[], &(0x7f0000ac7000-0x28)=[0x18, 0x38, 0x28, 0x0, 0x68]}}, @release={0x40046306, 0x4}, @transaction_sg={0x40486311, {{0x1, 0x0, 0x2, 0x0, 0x11, 0x0, 0x0, 0x70, 0x8, &(0x7f00009f6000-0x70)=[@ptr={0x70742a85, 0x1, &(0x7f0000070000), 0x1, 0x4, 0x19}, @ptr={0x70742a85, 0x1, &(0x7f0000983000-0x1), 0x1, 0x4, 0x3b}, @fda={0x66646185, 0x4, 0x3, 0x12}], &(0x7f000099d000)=[0x28]}, 0x7ff}}, @release={0x40046306, 0x1}, @exit_looper={0x630d}, @acquire={0x40046305, 0x4}, @request_death={0x400c630e, 0x0, 0x4}], 0x7b, 0x0, &(0x7f0000e08000)="29f8e35820d66aae54f200bb1eb41c71fe646311181e243743952ca70df5d206ac4129e8b9634a43af697d456b586e0ad33dd68a1e4882e239a395f98b4bf1af6774b042afc36677531d5c9419eedc516e461213cc1eada26a54b12c526d7ddb32f7121a8dd7e791dc3a796d0c98609a07d0e8cf5c532fbbff0f50"}) ioctl$sock_ifreq(r1, 0x8970, &(0x7f0000206000-0x50)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_addrs=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0xffffffffffffffff, 0x0, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}}}}}) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r3, 0x84, 0xc, &(0x7f0000a2d000), &(0x7f0000820000)=0x4) connect$netlink(r0, &(0x7f0000850000-0xc)=@proc={0x10, 0x0, 0x2, 0x1540410}, 0xc) ioctl$sock_inet_SIOCGIFNETMASK(r1, 0x891b, &(0x7f0000c0d000)={@common='lo\x00', @ifru_flags=0x2}) 2018/02/10 16:28:01 executing program 4: mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000007000)='/dev/sg#\x00', 0x80000002, 0x40c0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6_dccp(0xa, 0x6, 0x0) connect$inet(r0, &(0x7f000000c000)={0x2, 0x2, @broadcast=0xffffffff}, 0x10) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r1, &(0x7f0000002000)={&(0x7f000000d000)=@pppol2tpv3in6={0x18, 0x1, {0x0, r1, 0x2, 0x2, 0x2, 0x2, {0xa, 0x3, 0x80000001, @loopback={0x0, 0x1}, 0xfff}}}, 0x3a, &(0x7f0000003000)=[{&(0x7f000000d000)="0245715c6d08418b5399a4aea54d6da45a9be3bbce04d35b73a787df8eab0bae2a420a63d602bfe960e301a9fc37", 0x2e}, {&(0x7f000000d000)="ec46ccab40f4c02b55de06d89792f1ac1b95bddcf02ccde44e9606fc9f8001f1ad19e2288768b15aef19b402a5b78af0ac083d6b5b16e224ca8bf38fb459837b1babe737afaed6e8389f40f6994e386ef69636b307acf4b66521948937bc14c3b60beefa6775226def900d85aef48ad6a88eb5dcaf8be1411b2db5a74a8b99feeb61a169da3c7e8f869af43c7c14dcb80c10d5b1", 0x94}, {&(0x7f000000e000-0x5a)="7a5fdab2f8ce7961cf44d7467b6d6732c77a7e68f2849a17cd03a6e029e3f8993b02e2f46d7550c12567831372136bc65dcc1cd2a60a6afd9983e6053d518ab42c549cefe9a7c33233991a5195e2b01a5b4aec43f85c8d3d240f", 0x5a}, {&(0x7f000000e000-0xe7)="c843adb1c435830c6d1faff817cc5a2842d84e536d677f28c4079ecfc1ea1c12b7ea6bf0533055d0fd61c47a7192649512356044de00c3c46bb6762ae31fd0bd20a94261975d52dfbc069c17715bd48b07c783113935198e287fa081676f4813f12c76ab93b495b2b60370d8064abb443af0ce9212d1df03c0a435ea55d07432c8f9c3f2dbf2d4c9cbbc2c38aea735a9d1ecf930eafecd8592d561afcc035ff36bdb6a7d8a1826a45a4db5f54854d99d5e3755a7194bf25ce8984a911618ab262a9869603de96c317898fa5b2980075647f0133b1d4a93b6df837f2524f2c6e3e893d099fa96f0", 0xe7}], 0x4, &(0x7f0000007000-0x46c)=[{0xc8, 0x29, 0x1, "e344fcd10b7a5bb6b1679a6874dfebde5461ef20719c65b33646027e93391e4a7c8a949a99c71feade8e9beada91a094d358b16d122bf640bd3afa82329b415acfcdbbfce5fe39c1dbadb2825a5ea726847bfd3e9277450037ee6d468795ea20dc9fd65bbcb88db0c3ba6cf5c4ad7b6e4b4cc25c307368d0334f4225a541ce4cc14cc932179f93d0f7cb3193d3d1b1da865e72bd81ce21e2aec598927cc575d3f99893c48a59735ddf89e4448148a03dbd995e7ada482b0b1b61"}, {0x104, 0x113, 0x0, "49900380ccdedfd65fb612f38744f98c3a1815baa6ef0e317342d9064ed60ab462487175a5ba86a8e492a14125e9ff6070566982870d150f73a9c37aeb11708f1ad8c330fd89aff4f3c9fda39229c06a383d42d6341a5a1e038cacee85348ad2190ad768962bb478ce555f86ce8ffda8056024eb06b135a554d72b237ad99602f8c7584addac24a24565cedb7421629dad005a84ad1ea60f0f9882b7060084ba255bbbf2b2fc24f053f5b49919f46b3083fe90db033121ec1e89b51a3e0d36df6ee75ed4c0867f98f6a2a392c632df2dc72ad5f315d6cbf4573e882704697d427ba17864434623eb7139cb12eb6af468509121f76f"}, {0x34, 0x10c, 0x8, "08a68ecc75a1b7ae15ac8c07980aca8ab3b83a8381d112deb0bed9205a47dedc146dbe0312"}, {0x40, 0x111, 0x3b412389, "356ba590b8532e776803f0f1ec5f54db31d4ff12253bb3cef6796f34654a2c791018d816d4a251dc614735a9416c9062d6ac3672"}, {0x38, 0x103, 0x3, "61fbeaa3b376472eadd8deabf281c38beef3f4850047265cbdee8bbb36b7144bc9e92f0203278cd0a4"}, {0xf8, 0x116, 0x3, "47871beefa77d618f521f5568b0ff238b47ab82971403123ad8f05f8a2e86f6a9f1bfb7dbe1d8973ef7a480a65271b0ebb09b23338fd7360822fc52c01ebb0a1c8582653ff650ca201a810b9c0a2b052b18cab815b59a7b1c2c6b020dd42e4b1dc0e83ab4e18138d8181381af69ca8f0fad4baee5a53595793bccb57cd53799c437183908afae1a65199963ce0e5c19e45135ea77113f89ed2c0099ad19114f48ad4399cceb5269c4e6cc6a77fe74d3516ec76d04ebf7ae26c2aaeda30fadcf7b7ec345863cfe98c2e357c85a51d7c9c45a477082982737e546317da9bd6a1a42a5b5bdad0eefdc7ab53f2"}, {0xac, 0x84, 0x0, "2cc5d2ed0efae6b8b1f81b55cd47b2dbe0da2bab5adfeb2645658aa89be9fc0ba3c83a002df3a51dec2d480d89f80ec1215695651c8eef20a04570d3a9e1976209f2720f63b005c8325d4e1801137194c31fdcc5868598ce48d768bed5b66b0d26bcce6c75b254ac76a1dfa036f5729c1df249aeb0b94616d3c82d0c61685620c460f02078cb5d2f7092cb5d92ed1a8c37c084f62cc0694f6838c9c218"}, {0x14, 0x111, 0x3, "c13185987383fe"}, {0x3c, 0x10c, 0x5, "b288a8e26410744ba5f5fb921c219efc4ac3787e69588905952464325c010cbba776c554b2abaec5a19cf37f987e"}], 0x46c, 0x4004000}, 0x4) getpid() r2 = socket$inet(0x10, 0x3, 0x0) sendmsg(r2, &(0x7f0000005000-0x38)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f0000000000)="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", 0x147}], 0x1, 0x0}, 0x0) 2018/02/10 16:28:01 executing program 3: unshare(0x20000000) clone(0x0, &(0x7f0000290000+0x180), &(0x7f0000ea9000-0x4), &(0x7f0000962000-0x4), &(0x7f0000000000)) r0 = socket(0x1f, 0x0, 0x7ff) ioperm(0x0, 0x1001, 0x0) clone(0x0, &(0x7f0000f5e000-0x1), &(0x7f0000752000), &(0x7f0000160000), &(0x7f0000c18000)) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000001000-0x4), &(0x7f0000001000-0x4)=0x4) 2018/02/10 16:28:01 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f00008c7000)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f0000059000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r2, &(0x7f0000cf4000)=[{&(0x7f0000cab000)='F', 0x167}], 0x1, 0xfffffffffffffffe) openat$sequencer2(0xffffffffffffff9c, &(0x7f00002ab000)='/dev/sequencer2\x00', 0x400000, 0x0) fcntl$setpipe(r0, 0x407, 0xfffffffffffffffd) tee(r1, r0, 0x7, 0x0) tee(r1, r0, 0x86eb, 0xf) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f0000ad2000-0x8)={0x0}) ioctl$DRM_IOCTL_RM_CTX(r2, 0xc0086421, &(0x7f00004ff000)={r3, 0x2}) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000fc4000-0x4)=0x0) sched_rr_get_interval(r4, &(0x7f0000e47000)) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000938000-0x12)='/dev/loop-control\x00', 0x80000, 0x0) openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f000043c000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) accept4$packet(r2, 0x0, &(0x7f0000107000), 0x800) open$dir(&(0x7f0000b91000-0x8)='./file0\x00', 0x40, 0x120) 2018/02/10 16:28:01 executing program 5: r0 = socket(0xa, 0x802, 0x0) remap_file_pages(&(0x7f00007ea000/0x1000)=nil, 0x1000, 0x0, 0x5, 0x2810) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$packet(r0, &(0x7f0000001000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000d22000)=0x14, 0x80800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x24, &(0x7f0000000000)={@broadcast=0xffffffff, @multicast1=0xe0000001, r1}, 0xc) setsockopt$inet_int(r0, 0x0, 0xf, &(0x7f0000c52000-0x4), 0x0) [ 50.546070] device gre0 entered promiscuous mode [ 50.556054] device gre0 left promiscuous mode 2018/02/10 16:28:01 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f0000ce6000)='attr\x00') mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000001000-0x4)=0x1, 0x4) close(r0) lseek(r0, 0x0, 0x3) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) inotify_init() mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GEM_FLINK(r0, 0xc008640a, &(0x7f0000001000)={0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = inotify_add_watch(r0, &(0x7f0000002000)='./file0\x00', 0x0) inotify_rm_watch(r0, r2) shutdown(r0, 0x1) ioctl$DRM_IOCTL_GEM_OPEN(r0, 0xc010640b, &(0x7f0000001000)={0x0}) ioctl$DRM_IOCTL_GEM_FLINK(r0, 0xc008640a, &(0x7f0000000000)={r1, r3}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_VERSION(r0, 0xc0246400, &(0x7f0000001000-0x24)={0x100000000, 0x406, 0x800, 0x4b, &(0x7f0000001000)=""/75, 0xc1, &(0x7f0000003000-0xc1)=""/193, 0x25, &(0x7f0000000000)=""/37}) 2018/02/10 16:28:01 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000001000-0x10)={0x2, &(0x7f00003aa000)=[{0x80}, {0x6}]}) r0 = dup3(0xffffffffffffff9c, 0xffffffffffffff9c, 0x80000) ioctl$DRM_IOCTL_ADD_BUFS(r0, 0xc0186416, &(0x7f000001d000)={0x100000000, 0x2, 0x6, 0x1, 0x7}) r1 = accept4$packet(0xffffffffffffff9c, &(0x7f00007c8000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f00003ab000)=0x14, 0x80800) recvfrom(r1, &(0x7f0000829000)=""/249, 0xf9, 0x2001, &(0x7f000006b000-0x10)=@ipx={0x4, 0x2, 0x7, "8e32448a0c7d", 0x88}, 0x10) 2018/02/10 16:28:01 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f000038f000-0x16)='/selinux/checkreqprot\x00', 0x1, 0x0) ioctl$SIOCGIFMTU(r1, 0x8921, &(0x7f000035c000)={@common}) r2 = syz_open_procfs(r0, &(0x7f0000f8d000)='maps\x00') readv(r2, &(0x7f00009a6000-0x80)=[{&(0x7f0000215000-0x1000)=""/4096, 0xffffffffffffff52}], 0x1) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r1, 0x84, 0x65, &(0x7f00006ce000-0x74)=[@in6={0xa, 0x1, 0x800000000000, @mcast2={0xff, 0x2, [], 0x1}, 0xd77}, @in6={0xa, 0x2, 0x9, @loopback={0x0, 0x1}}, @in={0x2, 0x1, @dev={0xac, 0x14, 0x0, 0x11}}, @in6={0xa, 0x3, 0x7, @mcast1={0xff, 0x1, [], 0x1}, 0x3aee}, @in={0x2, 0x3, @empty}], 0x74) 2018/02/10 16:28:01 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000f60000-0x20)={@loopback={0x0, 0x1}, 0x0, 0x0, 0xff, 0x1}, 0x20) ioctl$sock_inet_SIOCSIFPFLAGS(r0, 0x8934, &(0x7f0000827000-0x20)={@generic="65155bb4ee035da2ce052e59fd702e5c", @ifru_addrs={0x2, 0x1, @multicast1=0xe0000001}}) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000d74000)={@local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, 0x0, 0x0, 0x2, 0x9}, 0x20) setsockopt$inet6_int(r0, 0x29, 0x21, &(0x7f00001e1000-0x4)=0x6, 0x4) connect$inet6(r0, &(0x7f0000f03000)={0xa, 0xffffffffffffffff, 0x10001, @loopback={0x0, 0x1}}, 0x1c) [ 50.596225] device gre0 entered promiscuous mode [ 50.603158] device gre0 left promiscuous mode [ 50.616001] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pig=9612 comm=syz-executor4 2018/02/10 16:28:01 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00004d0000-0xb)="73657467726f7570730013") fremovexattr(r0, &(0x7f00001f6000)=@known='security.capability\x00') close(r0) 2018/02/10 16:28:01 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x400020000000010, 0x2, 0x0) write(r0, &(0x7f00001fb000-0x1f)="1f00000056000d6d00000006bc0203030700ef2104173f8100000002000039", 0x1f) write(r0, &(0x7f0000181000)="a848798d40d028c802c8", 0xa) 2018/02/10 16:28:01 executing program 7: clock_adjtime(0x1, &(0x7f0000657000-0x68)={0x1, 0xa5, 0x2aa, 0x20, 0x0, 0x1, 0x1ff, 0x7, 0x9, 0x0, 0x6, 0x5, 0x1, 0xd5be, 0xffffffff80000001, 0x9, 0x4, 0x8821, 0x0, 0xffffffff, 0x0, 0x2, 0x7ff, 0xffffffff7fffffff, 0xfffffffffffffffb, 0x10000}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigaction(0x0, &(0x7f0000f88000)={0x0, {0x8}, 0x8000000}, &(0x7f00003f8000), 0x8, &(0x7f0000015000)) r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000635000)='/dev/loop-control\x00', 0x1, 0x0) r1 = dup(r0) ioctl$ASHMEM_GET_SIZE(r1, 0x7704, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(0xffffffffffffffff, 0xc0605345, &(0x7f0000a83000-0x5c)={0x2, 0x0, {0x3, 0x7, 0x8, 0x3, 0x7}}) syz_open_pts(r1, 0x86141) ioctl$LOOP_CTL_REMOVE(r0, 0x4c81, 0x0) 2018/02/10 16:28:01 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x0) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000004000-0xc)={0x10000000005}) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f0000575000)) poll(&(0x7f0000289000-0x30)=[{r1}], 0x1, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r0, 0xc0605345, &(0x7f0000a68000-0x5c)={0x7f, 0x1, {0x3, 0x0, 0x9, 0x2, 0x2}}) 2018/02/10 16:28:01 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff}, 0x10) socketpair$inet(0x2, 0x4, 0x3, &(0x7f00004a7000)) sendto$inet(r0, &(0x7f0000f54000-0x1), 0xfffffffffffffc64, 0x20000802, &(0x7f000006d000)={0x2, 0x3, @empty}, 0x10) sendto$inet(r0, &(0x7f0000c40000)='"', 0x1, 0x0, &(0x7f0000dde000-0x10)={0x2, 0xffffffffffffffff, @multicast2=0xe0000002}, 0x10) 2018/02/10 16:28:01 executing program 4: getcwd(&(0x7f0000465000)=""/4096, 0xbd99) 2018/02/10 16:28:01 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000559000-0x11)='/selinux/enforce\x00', 0x0, 0x0) read$eventfd(r0, &(0x7f00007fa000-0x8), 0x8) ioctl$EVIOCGSND(r0, 0x8040451a, &(0x7f0000f00000)=""/192) syslog(0x9, &(0x7f0000756000-0x30)=""/48, 0x30) 2018/02/10 16:28:01 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x2, 0x300) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000ec8000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0}, 0x0}) bind$packet(r0, &(0x7f0000a4b000)={0x11, 0x0, r1, 0x1, 0x0, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}}, 0x14) [ 50.701560] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pig=9629 comm=syz-executor4 2018/02/10 16:28:01 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x0) ioctl$int_in(r0, 0x5452, &(0x7f0000fdc000)=0x1) pwrite64(r0, &(0x7f0000900000)="e80c10db3718b758059781cdadb711fd7050f4c3ad738ed2e5e51aaaeeffccb8a9cb183ab3241c0695f3742ba9ce2ec8faf283e4308e0f3d08d0300164e2c78c1425bdcf3f5ff8efca41bbcc4eeb75647932ba36651504a0ebea25981fe33498656a28552c939fdba4a241baf7a4bed26bdcf5d903fbf26b861f4b106ff96643490ca431b16ac1ccb74c15ca341b8d60b7c742dc6a0a458b4518c46c37ca43b16694233f849cf82099765c61314ae2add4", 0xb1, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000de6000)='/dev/hwrng\x00', 0x400000, 0x0) fcntl$setlease(r0, 0x400, 0x0) getsockname$netlink(r1, &(0x7f0000f5c000), &(0x7f000000f000)=0xc) close(r0) 2018/02/10 16:28:01 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x5) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000399000-0x8)={0x0, 0x0}) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f00005ff000)={{{@in=@loopback, @in6=@dev}}, {{@in=@loopback}, 0x0, @in=@dev}}, &(0x7f0000593000)=0xe8) getpgrp(0x0) sendmsg$netlink(r0, &(0x7f0000fff000-0x1c)={&(0x7f0000a2d000-0xc)=@proc={0x10, 0x0, 0x2, 0x20004000}, 0xc, &(0x7f000078a000)=[], 0x0, &(0x7f00009d8000)=[], 0x0, 0x80}, 0x0) 2018/02/10 16:28:01 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000b09000-0x8)='./file0\x00', 0x0) mkdir(&(0x7f00006ab000-0x8)='./file1\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f0000a9f000-0x8)='./file0\x00', &(0x7f00000db000)='ramfs\x00', 0x0, &(0x7f000000a000)) creat(&(0x7f0000a9a000-0x8)='./file1\x00', 0x1a) mount(&(0x7f0000452000-0x8)='./file0\x00', &(0x7f000069d000-0x8)='./file1\x00', &(0x7f0000847000)="07e372f2", 0x2003, &(0x7f000012c000)) 2018/02/10 16:28:02 executing program 6: mmap(&(0x7f0000000000/0x45000)=nil, 0x45000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000000e000)='./file0\x00', 0x3) r0 = open(&(0x7f0000021000)='./control\x00', 0x0, 0x0) mknodat(r0, &(0x7f000002e000-0xa)='./control\x00', 0xc000, 0x0) faccessat(r0, &(0x7f0000024000)='./control\x00', 0x18, 0x0) 2018/02/10 16:28:02 executing program 3: r0 = getpgid(0xffffffffffffffff) sched_getscheduler(r0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r1, 0x0, 0x27, &(0x7f0000684000-0xc)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0xc) r2 = dup(r1) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000f7b000-0x20)={{&(0x7f000086d000/0x1000)=nil, 0x1000}, 0x1}) gettid() r3 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f000097b000)='/selinux/mls\x00', 0x0, 0x0) ioctl$PPPIOCGFLAGS(r3, 0x8004745a, &(0x7f0000e61000)) setsockopt$inet_msfilter(r1, 0x0, 0x29, &(0x7f00002ba000-0x2c)={@multicast2=0xe0000002, @loopback=0x7f000001, 0x0, 0x1, [@loopback=0x7f000001]}, 0x14) setsockopt$inet_mreqsrc(r1, 0x0, 0x25, &(0x7f0000c26000)={@multicast2=0xe0000002, @dev={0xac, 0x14, 0x0, 0x16}, @broadcast=0xffffffff}, 0xc) 2018/02/10 16:28:02 executing program 1: prctl$getreaper(0x9, &(0x7f0000209000)) 2018/02/10 16:28:02 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x0) write(r0, &(0x7f0000f9b000-0x26)="26000000130047f1eb14c1f8590022ff001000e301000000010000000000000006001000064b", 0x26) r1 = open(&(0x7f00002f1000)='./file0\x00', 0x1, 0x40) ioctl$FIONREAD(r1, 0x541b, &(0x7f0000de5000)) 2018/02/10 16:28:02 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff}, 0x10) socketpair$inet(0x2, 0x4, 0x3, &(0x7f00004a7000)) sendto$inet(r0, &(0x7f0000f54000-0x1), 0xfffffffffffffc64, 0x20000802, &(0x7f000006d000)={0x2, 0x3, @empty}, 0x10) sendto$inet(r0, &(0x7f0000c40000)='"', 0x1, 0x0, &(0x7f0000dde000-0x10)={0x2, 0xffffffffffffffff, @multicast2=0xe0000002}, 0x10) 2018/02/10 16:28:02 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000045000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) bind$unix(r0, &(0x7f000055b000)=@file={0x1000000000000001, './file0\x00'}, 0xa) connect$unix(r0, &(0x7f00000bc000)=@abs={0x0, 0x0, 0x1}, 0x8) r2 = add_key(&(0x7f0000ec4000)='cifs.spnego\x00', &(0x7f00000fd000-0x5)={0x73, 0x79, 0x7a, 0x2}, &(0x7f000013b000-0x1e)="b24f08f55ffc10fe9a4d90727853de2cb7d036dd81a40bee6bee546453b4", 0x1e, 0xfffffffffffffffb) keyctl$get_security(0x11, r2, &(0x7f0000073000)=""/4096, 0x1000) sendmmsg$unix(r1, &(0x7f00000bd000)=[], 0x80, 0x0) connect$unix(r0, &(0x7f0000dd0000)=@file={0x1, './file0\x00'}, 0xa) connect$unix(r0, &(0x7f0000d34000-0xa)=@file={0x0, './file0\x00'}, 0xa) keyctl$clear(0x7, r2) fcntl$setpipe(r0, 0x407, 0x3) sendfile64(r0, r0, 0x0, 0x9) request_key(&(0x7f00009ee000)='logon\x00', &(0x7f0000345000-0x5)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000c4a000-0xc)='cifs.spnego\x00', r2) r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000c86000)='/dev/sequencer\x00', 0x100, 0x0) setsockopt$inet_MCAST_MSFILTER(r3, 0x0, 0x30, &(0x7f00007fb000)={0xff, {{0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}}}, 0x1, 0x3, [{{0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}}}, {{0x2, 0x1, @empty}}, {{0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}}}]}, 0x230) ioctl$EVIOCSABS3F(r3, 0x401845ff, &(0x7f0000fb9000)={0x5, 0x8000, 0x80000000, 0x7, 0xab, 0x2}) 2018/02/10 16:28:02 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000d61000-0x10)='/dev/sequencer2\x00', 0x200, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f000052f000-0x8)) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0x40085112, &(0x7f0000d37000)={{0x1000ff, 0x9}}) execveat(r0, &(0x7f0000b04000)='./file0\x00', &(0x7f0000b53000-0x20)=[&(0x7f00004f7000-0x2)='%\x00', &(0x7f0000adb000)='U@\x00', &(0x7f0000121000-0x1)='\x00', &(0x7f0000cf5000)='vboxnet0\x00', &(0x7f00008e0000)='/dev/sequencer2\x00', &(0x7f0000828000-0x10)='/dev/sequencer2\x00', &(0x7f00007c1000)='@GPL\'/\x00', &(0x7f0000ebe000)='/dev/sequencer2\x00'], &(0x7f0000323000)=[&(0x7f0000541000-0x10)='/dev/sequencer2\x00', &(0x7f0000fbe000-0x3)="5b8500"], 0x500) 2018/02/10 16:28:02 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000265000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0}, 0x0}) openat$hwrng(0xffffffffffffff9c, &(0x7f0000b34000-0xb)='/dev/hwrng\x00', 0x1, 0x0) sendmsg$nl_route(r0, &(0x7f0000873000)={&(0x7f00002f6000-0xc)={0x10}, 0xc, &(0x7f0000e0a000)={&(0x7f00004ee000)=@bridge_setlink={0x28, 0x13, 0x109, 0xffffffffffffffff, 0xffffffffffffffff, {0x7, 0x0, 0x0, r1}, [@IFLA_AF_SPEC={0x8, 0x1a, [{0x4}]}]}, 0x26}, 0x1}, 0x0) 2018/02/10 16:28:02 executing program 1: r0 = syz_open_dev$usbmon(&(0x7f0000c2f000)='/dev/usbmon#\x00', 0xfffffffffffffffb, 0x0) mmap$binder(&(0x7f0000f9e000/0x3000)=nil, 0x3000, 0x1000003, 0x6012, r0, 0x0) r1 = add_key$user(&(0x7f0000001000)='user\x00', &(0x7f0000003000-0x5)={0x73, 0x79, 0x7a}, &(0x7f0000002000-0xb6), 0x0, 0xfffffffffffffffb) keyctl$set_timeout(0xf, r1, 0x2c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000000)='/dev/keychord\x00', 0x40, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) signalfd(r2, &(0x7f0000003000-0x8)={0x1f}, 0x8) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r2, 0x84, 0xc, &(0x7f0000002000-0x4), &(0x7f0000000000)=0x4) ioctl$PIO_UNIMAPCLR(r2, 0x4b68, &(0x7f0000c92000-0x6)={0x100000000, 0x1fde, 0x3}) 2018/02/10 16:28:02 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setrlimit(0x9, &(0x7f0000013000-0x10)) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000c17000)={0x0}) epoll_create(0x4000e05) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000433000)='/selinux/checkreqprot\x00', 0x80, 0x0) getsockname(r0, &(0x7f00007ee000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000573000-0x4)=0x14) setsockopt$packet_add_memb(r1, 0x107, 0x1, &(0x7f0000d11000)={r2, 0x1, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x15}}, 0x10) ioctl$int_in(r0, 0x5473, &(0x7f0000c97000)=0x3) 2018/02/10 16:28:02 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000d6e000)='/dev/rtc\x00', 0x200145, 0x0) ioctl$LOOP_CLR_FD(r0, 0x7006) 2018/02/10 16:28:02 executing program 5: r0 = socket$inet(0x2, 0x0, 0x0) setsockopt$inet_opts(r0, 0x0, 0x7, &(0x7f0000976000-0xb9)="bb", 0x1) 2018/02/10 16:28:02 executing program 0: clock_getres(0x3, &(0x7f0000543000)) r0 = dup3(0xffffffffffffff9c, 0xffffffffffffff9c, 0x80000) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x1d, &(0x7f00007ae000-0x18)={0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00000e4000-0x4)=0x18) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000001000)=0x100000001, 0x4) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000676000-0x8c)={r1, @in={{0x2, 0x3, @multicast2=0xe0000002}}}, &(0x7f0000000000)=0x8c) 2018/02/10 16:28:02 executing program 7: mmap(&(0x7f0000000000/0x27000)=nil, 0x27000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000003000-0x1c)={&(0x7f0000016000)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f000000a000)=@ipv6_newroute={0xb8, 0x18, 0x781a241d, 0xffffffffffffffff, 0xffffffffffffffff, {0xa, 0x0, 0xffffffffffffffff, 0x0, 0xfe, 0x0, 0x0, 0x8}, [@RTA_MULTIPATH={0x14, 0x9, [{0x9}, {0x0, 0x0, 0x100000001}]}, @RTA_METRICS={0x88, 0x8, "8200106b2fbf63a425238e5946b775175da4c25257282298148ceef06464926e00fa5f73693d3fda29aa099a7437572c83e9e992bd8dc8f59e919303b40339b561b0f7ba05481f6c9f4fd2991c52b42266034e386d66dc781e5547908553a77e0b6fa2edeedd6e19622fb8e4005677b3aca379c80fc11735039f2aa6fb565277ad"}]}, 0xb8}, 0x1, 0x0, 0x0, 0xffffffffffffffff}, 0x0) r1 = dup2(r0, r0) ioctl$LOOP_SET_FD(r1, 0x4c00, r0) 2018/02/10 16:28:02 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x2, 0x0) connect$inet(r0, &(0x7f0000bdb000)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0x0, 0xaa}}, 0x10) sendto$inet(r0, &(0x7f000018d000)="0200f8", 0x172, 0x8000, &(0x7f0000874000)={0x2, 0x3, @multicast2=0xe0000002}, 0x10) sendto$inet(r0, &(0x7f000035a000), 0x0, 0x24040000, &(0x7f00001b7000-0x10)={0x2, 0x1, @dev={0xac, 0x14, 0x0, 0xb}}, 0x10) r1 = syz_open_procfs(0x0, &(0x7f0000d06000)='stat\x00') sendfile(r0, r1, 0x0, 0x3ff) 2018/02/10 16:28:02 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000c07000-0xe)='/selinux/user\x00', 0x2, 0x0) write$selinux_user(r0, &(0x7f00007bd000-0x2f)={'system_u:object_r:initrc_var_run_t:s0', 0x20, 'sysadm_u\x00'}, 0x2f) r1 = syz_open_dev$sg(&(0x7f0000d11000-0x9)='/dev/sg#\x00', 0x8001, 0x2001) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000726000-0x6)={0x0, 0x81000001}, &(0x7f00007c1000-0x4)=0x6) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000d20000-0x20)={0x100, 0xffffffff, 0x4, 0x20, 0x9, 0x1eac, 0x100000000, 0x0, r2}, &(0x7f00004e7000)=0x20) 2018/02/10 16:28:02 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$ipx(0xffffffffffffffff, &(0x7f00009c9000-0x10), &(0x7f0000eef000)=0x10, 0x80000) getpeername(r0, &(0x7f0000e6f000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @remote}}}, &(0x7f0000e28000-0x4)=0x3a) ioctl$sock_inet_SIOCSIFBRDADDR(r0, 0x891a, &(0x7f0000516000-0x20)={@generic="a393ea81fc84a37441b5e586fea1dfb2", @ifru_flags=0x100}) ioctl$fiemap(r0, 0xc020660b, &(0x7f00006ba000)={0x5, 0x8, 0x4, 0x8, 0x6, [{0xfff, 0x0, 0x9, 0x0, 0x0, 0x4}, {0x8, 0x2, 0x4, 0x0, 0x0, 0x100}, {0x7, 0x8, 0x0, 0x0, 0x0, 0x80}, {0x9, 0x9, 0x5, 0x0, 0x0, 0x3000}, {0x1, 0x6, 0x1, 0x0, 0x0, 0x1}, {0x5, 0x0, 0x101}]}) r1 = syz_open_dev$loop(&(0x7f0000bd3000)='/dev/loop#\x00', 0x0, 0x800) ioctl(r1, 0x4000000000001279, &(0x7f0000d7c000)) 2018/02/10 16:28:02 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000c07000-0xe)='/selinux/user\x00', 0x2, 0x0) write$selinux_user(r0, &(0x7f00007bd000-0x2f)={'system_u:object_r:initrc_var_run_t:s0', 0x20, 'sysadm_u\x00'}, 0x2f) r1 = syz_open_dev$sg(&(0x7f0000d11000-0x9)='/dev/sg#\x00', 0x8001, 0x2001) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000726000-0x6)={0x0, 0x81000001}, &(0x7f00007c1000-0x4)=0x6) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000d20000-0x20)={0x100, 0xffffffff, 0x4, 0x20, 0x9, 0x1eac, 0x100000000, 0x0, r2}, &(0x7f00004e7000)=0x20) 2018/02/10 16:28:02 executing program 6: mmap(&(0x7f0000000000/0xf8a000)=nil, 0xf8a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) mmap(&(0x7f0000f8a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$inet6(r0, &(0x7f0000d5c000)={0x0, 0xffffffffffffffff, 0x0, @mcast1}, &(0x7f0000f8a000)=0x1c) setsockopt$inet6_int(r0, 0x29, 0x11, &(0x7f0000f89000)=0x690, 0x4) 2018/02/10 16:28:02 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x0, &(0x7f000037f000)={0x0, 0x7, 0x0, @thr={&(0x7f00000f1000), &(0x7f0000fbb000)}}, &(0x7f0000bf1000)) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00008e3000-0x11)='/selinux/enforce\x00', 0x1, 0x0) getsockopt$netrom_NETROM_T2(r0, 0x103, 0x2, &(0x7f00000ef000)=0x2400000000000, &(0x7f0000fc1000-0x4)=0x4) timer_getoverrun(0x0) 2018/02/10 16:28:02 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$int_in(r0, 0x5450, &(0x7f0000e1d000)) 2018/02/10 16:28:02 executing program 7: mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000006000)={0xaa}) sendmmsg$unix(0xffffffffffffffff, &(0x7f0000012000-0x118)=[{&(0x7f0000011000)=@abs, 0x8, &(0x7f0000010000)=[{&(0x7f0000011000)}], 0x1, &(0x7f0000010000-0x14)=[]}], 0x1, 0x0) ioctl$UFFDIO_COPY(r0, 0xc028aa03, &(0x7f0000010000-0x10)={&(0x7f0000008000/0x1000)=nil, 0x1000}) sched_yield() 2018/02/10 16:28:02 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000941000)='comm\x00') readahead(r0, 0x101, 0x9) r1 = syz_open_procfs(0x0, &(0x7f00005a8000-0x8)='net/arp\x00') sendfile(r0, r1, &(0x7f0000e4e000-0x4), 0xdc4) getsockopt$ax25_buf(r1, 0x101, 0x19, &(0x7f0000dc6000)=""/4096, &(0x7f00009dc000-0x4)=0x1000) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000d31000-0x8)=@assoc_value={0x0}, &(0x7f0000ccf000-0x4)=0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f00002e4000)={r2, @in={{0x2, 0x0, @broadcast=0xffffffff}}, 0xfff, 0x7}, &(0x7f0000ece000-0x4)=0x98) renameat2(0xffffffffffffffff, &(0x7f00000d6000-0x8)='./file0\x00', 0xffffffffffffffff, &(0x7f0000ed3000)='./file0\x00', 0x800005) ioctl$PERF_EVENT_IOC_ID(r1, 0x80042407, &(0x7f0000825000)) 2018/02/10 16:28:02 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000914000)=0x0) r1 = syz_open_procfs(r0, &(0x7f0000e38000)='maps\x00') pread64(r1, &(0x7f0000b13000)=""/181, 0xb5, 0x2000000000000003) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000a4d000-0x4)) 2018/02/10 16:28:02 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f000015e000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}) r1 = syz_open_pts(r0, 0x0) ioctl$VT_RELDISP(r0, 0x5605) ioctl$TCSETA(r0, 0x5402, &(0x7f0000c0b000-0x5)) r2 = accept4$unix(0xffffffffffffffff, &(0x7f00002e0000-0x1002)=@file={0x0, ""/4096}, &(0x7f0000e6a000)=0x1002, 0x800) sendfile(r0, r0, &(0x7f000086e000)=0x45, 0x6) r3 = gettid() ptrace$getsig(0x4202, r3, 0x4, &(0x7f0000cda000)) ioctl$sock_inet_SIOCGIFADDR(r2, 0x8915, &(0x7f0000a01000)={@common='erspan0\x00', @ifru_flags=0x2000}) ioctl$TCXONC(r1, 0x540a, 0x3) socket$inet6_tcp(0xa, 0x1, 0x0) r4 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000de6000)='/selinux/policy\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_STOP(r4, 0x54a1) getsockopt$inet6_tcp_int(r4, 0x6, 0x10, &(0x7f0000568000), &(0x7f00007c4000)=0xfffffffffffffde5) 2018/02/10 16:28:02 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000fd6000-0x8)='./file0\x00', 0x0) r0 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000803000-0x10)='/selinux/access\x00', 0x2, 0x0) fadvise64(r0, 0x0, 0x81, 0x4) mount(&(0x7f0000610000-0x8)='./file0\x00', &(0x7f0000185000-0x8)='./file0\x00', &(0x7f000016e000)='cgroup\x00', 0x1000000, 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f000054d000)='ramfs\x00', 0x3, &(0x7f0000313000)) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00002ff000-0x10)='/dev/sequencer2\x00', 0x100, 0x0) ioctl$LOOP_SET_CAPACITY(r1, 0x4c07) setxattr(&(0x7f000032a000-0x8)='./file0\x00', &(0x7f000005a000-0x19)=@known='system.posix_acl_default\x00', &(0x7f0000599000-0x1)='\x00', 0x1, 0x0) 2018/02/10 16:28:02 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETAW(r0, 0x5402, &(0x7f00003cf000)={0x9}) r1 = syz_open_dev$sg(&(0x7f0000eec000-0x9)='/dev/sg#\x00', 0x20002, 0x20000000101000) accept4$packet(r1, &(0x7f0000aa2000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000a15000)=0x14, 0x80800) 2018/02/10 16:28:02 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x801, 0x0) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000ed3000)=0x3e, 0x4) bind$inet6(r0, &(0x7f0000afe000)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) r1 = socket$inet6(0xa, 0x801, 0x0) r2 = getpgrp(0xffffffffffffffff) fcntl$setown(r0, 0x8, r2) setsockopt$sock_int(r1, 0x1, 0xf, &(0x7f0000e00000)=0x3f, 0x4) sendto$inet6(r0, &(0x7f0000bba000), 0x0, 0x0, 0x0, 0x0) bind$inet6(r1, &(0x7f0000000000)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}}, 0x1c) listen(r1, 0x0) listen(r0, 0x0) 2018/02/10 16:28:02 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000372000-0x8)='./file0\x00', 0x8000000) mount(&(0x7f0000037000)='./file0\x00', &(0x7f0000c50000-0x8)='./file0\x00', &(0x7f000002f000-0x6)='ramfs\x00', 0x0, &(0x7f0000ce3000)) r0 = fcntl$getown(0xffffffffffffff9c, 0x9) rt_sigqueueinfo(r0, 0x3e, &(0x7f0000a7f000)={0x2b, 0x7, 0x0, 0x9}) r1 = creat(&(0x7f0000b46000)='./file0\x00', 0x0) setsockopt$netlink_NETLINK_NO_ENOBUFS(r1, 0x10e, 0x5, &(0x7f0000bf9000-0x4)=0x9, 0x4) mount(&(0x7f0000d94000)='./file0/file0\x00', &(0x7f0000a13000)='./file0\x00', &(0x7f0000d27000-0x4)='cgroup\x00', 0x1000, 0x0) 2018/02/10 16:28:02 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x803, 0x0) setsockopt$SO_VM_SOCKETS_CONNECT_TIMEOUT(r0, 0x28, 0x6, &(0x7f000057b000)={0x0, 0x7530}, 0x8) write(r0, &(0x7f0000df9000-0x27)="2600000022004701050007008980e8ff06006d20002b1f00c0e9ff094a51f10101c7033500b0", 0x26) recvmsg(r0, &(0x7f0000bf9000)={&(0x7f0000fb9000)=@sco, 0x8, &(0x7f0000e9c000)=[{&(0x7f000024e000)=""/219, 0x8}, {&(0x7f00000a5000)=""/43, 0xa}, {&(0x7f0000166000-0x36)=""/54, 0x36}, {&(0x7f0000745000-0x1000)=""/4096, 0xb32}, {&(0x7f0000b15000-0x8e)=""/142, 0x8e}, {&(0x7f0000baa000-0x2b)=""/43, 0x2b}, {&(0x7f0000820000)=""/185, 0xb9}, {&(0x7f0000a77000)=""/243, 0x3bc}, {&(0x7f00001b2000-0x3)=""/53, 0xc4}], 0x9, &(0x7f00006d7000-0x51)=""/81, 0x51}, 0x0) sendto(r0, &(0x7f0000cff000-0x12)="120000001200e7ef007b00000000000000a1", 0x12, 0x0, 0x0, 0x0) 2018/02/10 16:28:02 executing program 3: r0 = getpgid(0x0) getpriority(0x8000, r0) mmap(&(0x7f0000000000/0xf50000)=nil, 0xf50000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_int(r1, 0x107, 0x100000000008, &(0x7f0000ef9000-0x4), 0xbc) mmap(&(0x7f0000f50000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f51000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x9, 0x0, 0x6dc2c2f, &(0x7f0000f51000)={0x0, 0x0}) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r2, 0x84, 0xc, &(0x7f0000ad3000-0x4)=0x8, 0x4) setsockopt$packet_rx_ring(r1, 0x107, 0x5, &(0x7f0000f50000)=@req3={0x7fff, 0x8, 0x0, 0x600000000, 0x8000, 0x100000001, 0x20}, 0x1c) setsockopt$packet_tx_ring(r1, 0x107, 0xd, &(0x7f000035f000-0x10)=@req={0x100000000, 0x8000, 0x2, 0x1f}, 0x10) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r3, 0x84, 0x7, &(0x7f0000df5000)={0x81}, 0x4) 2018/02/10 16:28:02 executing program 5: mmap(&(0x7f0000000000/0xf73000)=nil, 0xf73000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000cd9000)={0xa, 0x1, 0x8, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x36}, 0x1c) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000f73000-0x18)={@loopback={0x0, 0x1}, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x6}, 0x9) 2018/02/10 16:28:02 executing program 6: pipe2(&(0x7f0000a23000)={0x0, 0x0}, 0x4000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000001000-0x4)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_procfs(r2, &(0x7f0000000000)='mountinfo\x00') mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCSREP(r0, 0x40084503, &(0x7f0000001000-0x8)=[0x7, 0x7]) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r3, &(0x7f0000f56000)={0x0, 0x0, &(0x7f0000f85000-0x10)={&(0x7f0000334000-0x78)={0x2, 0x1, 0x0, 0x0, 0x2, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, []}, 0x10}, 0x1}, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000834000-0x50)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_data=&(0x7f0000d01000-0x20)="4d75da6517c759f090405da8734c6fbf93e61c5ac033f33ec014bf740084f797"}) r4 = openat$sequencer(0xffffffffffffff9c, &(0x7f00004e3000-0xf)='/dev/sequencer\x00', 0x10000400400, 0x0) sendfile(r0, r3, &(0x7f0000723000), 0x800) ioctl$TIOCGPGRP(r4, 0x540f, &(0x7f0000eaa000-0x4)=0x0) setsockopt$inet_sctp_SCTP_INITMSG(r4, 0x84, 0x2, &(0x7f0000bea000)={0x2, 0x2, 0x7, 0x7}, 0x8) getsockopt$inet_sctp_SCTP_MAX_BURST(r4, 0x84, 0x14, &(0x7f00004b4000-0x4)=@int, &(0x7f0000635000)=0x4) ptrace$peekuser(0x3, r5, 0x1f) r6 = accept4$packet(r4, &(0x7f00006ec000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f000098f000-0x4)=0x14, 0x80000) fcntl$dupfd(r6, 0x0, r3) 2018/02/10 16:28:02 executing program 2: mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0xa, 0x401) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000000b000-0x8)={0x0, 0x0}) recvfrom(r0, &(0x7f000000b000-0xd1)=""/209, 0xd1, 0x2000, &(0x7f0000007000-0x3a)=@pppol2tpv3in6={0x18, 0x1, {0x0, r1, 0x2, 0x2, 0x1, 0x3, {0xa, 0x0, 0x5, @mcast2={0xff, 0x2, [], 0x1}, 0x6}}}, 0x3a) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f000000c000-0x20)={@generic="51118fdb459e44e79b54d0055c924724", @ifru_addrs={0x2, 0x1, @broadcast=0xffffffff}}) request_key(&(0x7f0000002000-0xd)='dns_resolver\x00', &(0x7f0000005000-0x5)={0x73, 0x79, 0x7a}, &(0x7f0000008000-0x9)='/dev/sg#\x00', 0x0) 2018/02/10 16:28:02 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000ae4000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000ce5000)={{&(0x7f00002a9000/0xc00000)=nil, 0xc00000}, 0x1}) ioctl$UFFDIO_ZEROPAGE(r0, 0xc020aa04, &(0x7f0000a7c000)={&(0x7f000088f000/0x3000)=nil, 0x3000}) syz_open_dev$mice(&(0x7f0000c79000)='/dev/input/mice\x00', 0x0, 0x400) 2018/02/10 16:28:02 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00006cd000-0x10)='/dev/sequencer2\x00', 0x1, 0x0) ioctl$sock_inet_SIOCRTMSG(r0, 0x890d, &(0x7f000056d000-0x70)={0x7f, {0x2, 0x2, @rand_addr=0xffffffff}, {0x2, 0x2, @empty}, {0x2, 0x0, @dev={0xac, 0x14, 0x0, 0x15}}, 0x0, 0x81, 0x1, 0xfff, 0x3f, &(0x7f000045b000)=@common='gre0\x00', 0x1, 0x100000001, 0x9}) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f000081e000)) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000a58000)='/proc/self/net/pfkey\x00', 0x141000, 0x0) setsockopt$inet6_group_source_req(r1, 0x29, 0x2b, &(0x7f0000db0000)={0xfd, {{0xa, 0x2, 0x10001, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x6}}, {{0xa, 0x0, 0x9, @mcast2={0xff, 0x2, [], 0x1}, 0x8}}}, 0x108) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f00008e1000)=0x0) r3 = syz_open_procfs(r2, &(0x7f000062c000)="6e65092f70734b86656400") execveat(r3, &(0x7f0000019000-0x8)='./file0\x00', &(0x7f0000843000)=[&(0x7f0000019000-0x13)="2d5d000a09d0766d6e657430"], &(0x7f0000ef0000-0x10)=[], 0x0) getsockopt$SO_COOKIE(r3, 0x1, 0x39, &(0x7f0000250000-0x8), &(0x7f0000955000)=0x8) 2018/02/10 16:28:02 executing program 4: mmap(&(0x7f0000000000/0xe000)=nil, 0xe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() unshare(0x28060400) exit(0x0) r1 = syz_open_procfs(r0, &(0x7f000000d000-0x7)='ns/net\x00') mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(r1, &(0x7f000000e000)={0x0, 0x0, 0x0, 0x0, 0x0}) r3 = geteuid() mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000008000-0xe8)={{{@in=@empty, @in6=@mcast1, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in=@broadcast}}, &(0x7f000000f000-0x4)=0xe8) setresuid(r2, r3, r4) 2018/02/10 16:28:02 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) utimes(&(0x7f0000c67000)='./file0\x00', &(0x7f0000000000)={{}, {0x0, 0x7530}}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000001000)='/dev/rtc\x00', 0x181840, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r1, 0xc0a45352, &(0x7f0000001000-0xa8)={{0x100, 0x10001}, 'port1\x00', 0x2, 0x20000, 0x4, 0x80000000, 0x6, 0x1, 0x800, 0x0, 0x5, 0x80000001}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000-0x20)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) fsetxattr(r0, &(0x7f0000002000)=@random={'btrfs.\x00', '\x00'}, &(0x7f0000013000)='\x00', 0x1, 0x0) mq_notify(0xffffffffffffffff, &(0x7f0000012000)={0x0, 0x0, 0x0, @thr={&(0x7f0000000000), &(0x7f0000002000-0xa1)}}) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000000000)={&(0x7f0000011000/0x3000)=nil, 0x3000}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/02/10 16:28:02 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = eventfd2(0x0, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000ba1000-0xc)='/dev/autofs\x00', 0x100, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000153000)={0x20000000}) r2 = epoll_create1(0x0) ioctl$DRM_IOCTL_SET_MASTER(r1, 0x641e) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f0000d4a000)={0xffffffff80000005}) epoll_wait(r2, &(0x7f00003ef000-0x24)=[{}], 0x1, 0x0) 2018/02/10 16:28:02 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000e29000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f0000c04000)='ramfs\x00', 0x0, &(0x7f00009d9000)) mount(&(0x7f0000037000)='./file0\x00', &(0x7f0000c50000-0x8)='./file0\x00', &(0x7f000002f000-0x6)='ramfs\x00', 0x100000, &(0x7f0000ce3000)) sendmsg(0xffffffffffffffff, &(0x7f00008c7000)={&(0x7f0000c21000-0x80)=@generic={0x0, "0d307427088343fd35176a7b223afba4a139e83ba2ee7fc502ffa6c3e1217e8cd7b4d0a215ed5bb3360273eda46596e8b7906a40a16213ad3c135b80b4db5ad07433e52f0b2d4617208bbae706f0494e3846960ec6938bba42cb6bf51336525c7f91a5b51180b2eca1990a8bf6e01555a1678b53bbf14bac058bbf916750"}, 0x80, &(0x7f0000421000)=[], 0x0, &(0x7f000040b000-0x124)=[]}, 0x0) creat(&(0x7f000016d000-0x8)='./file0/file0\x00', 0x0) mount(&(0x7f000011e000-0xe)='./file0/file0\x00', &(0x7f0000917000)='./file0/file0\x00', &(0x7f0000467000)='xfs\x00', 0x1000, 0x0) mount(&(0x7f00002ba000-0x8)='./file0\x00', &(0x7f0000cbf000-0x8)='./file0\x00', &(0x7f0000dcd000)='ramfs\x00', 0x80000, &(0x7f000002f000)) umount2(&(0x7f000017c000)='./file0\x00', 0xa) 2018/02/10 16:28:02 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000a05000-0x10)='rose0\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00', 0x0) write(r0, &(0x7f00008c0000)="6fd658af392a0ea243cc2d37e723df1d699c51fa67b0c84cd94fb1c42e8a6296be8d185f71474aa77a84f600001000f15513f98c2976ae", 0x37) sendfile(r0, r0, &(0x7f0000001000), 0xfec) sendfile(r0, r0, 0x0, 0x7ff) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r0, 0x0) unlink(&(0x7f0000001000)='./file0\x00') 2018/02/10 16:28:02 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000a05000-0x10)='rose0\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00', 0x0) write(r0, &(0x7f00008c0000)="6fd658af392a0ea243cc2d37e723df1d699c51fa67b0c84cd94fb1c42e8a6296be8d185f71474aa77a84f600001000f15513f98c2976ae", 0x37) sendfile(r0, r0, &(0x7f0000001000), 0xfec) sendfile(r0, r0, 0x0, 0x7ff) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r0, 0x0) unlink(&(0x7f0000001000)='./file0\x00') [ 51.221064] FAULT_FLAG_ALLOW_RETRY missing 30 [ 51.225654] FAULT_FLAG_ALLOW_RETRY missing 30 [ 51.225662] CPU: 0 PID: 9803 Comm: syz-executor5 Not tainted 4.9.80-g8a174b47 #39 [ 51.225666] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 51.225675] ffff8801c4adf7d0 ffffffff81d94be9 ffff8801c4adfab0 0000000000000000 [ 51.225681] ffff8801cd426d10 ffff8801c4adf9a0 ffff8801cd426c00 ffff8801c4adf9c8 [ 51.225687] ffffffff8166253a 00000000000016bf ffff8801b1870918 ffff8801b18708a0 [ 51.225689] Call Trace: [ 51.225700] [] dump_stack+0xc1/0x128 [ 51.225707] [] handle_userfault+0xa3a/0x1310 [ 51.225713] [] ? debug_check_no_locks_freed+0x2c0/0x2c0 [ 51.225718] [] ? userfaultfd_ioctl+0x24e0/0x24e0 [ 51.225725] [] ? __schedule+0x683/0x1ba0 [ 51.225730] [] ? __lock_is_held+0xa1/0xf0 [ 51.225737] [] ? handle_mm_fault+0x117b/0x2530 [ 51.225741] [] ? handle_mm_fault+0x1fc3/0x2530 [ 51.225745] [] handle_mm_fault+0x1fd1/0x2530 [ 51.225748] [] ? __pmd_alloc+0x410/0x410 [ 51.225753] [] ? __lock_is_held+0xa1/0xf0 [ 51.225759] [] __do_page_fault+0x5c2/0xd40 [ 51.225764] [] ? mm_fault_error+0x2c0/0x2c0 [ 51.225768] [] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 51.225773] [] do_page_fault+0x27/0x30 [ 51.225777] [] page_fault+0x28/0x30 [ 51.225783] [] ? copy_user_generic_unrolled+0x9e/0xc0 [ 51.225787] [] ? setxattr+0x153/0x290 [ 51.225790] [] ? vfs_setxattr+0xe0/0xe0 [ 51.225795] [] ? __lock_is_held+0xa1/0xf0 [ 51.225800] [] ? preempt_count_add+0x7d/0x170 [ 51.225805] [] ? __mnt_want_write+0x1b9/0x270 [ 51.225810] [] ? __mnt_want_write_file+0x97/0xb0 [ 51.225813] [] SyS_fsetxattr+0x130/0x190 [ 51.225817] [] ? SyS_lsetxattr+0x50/0x50 [ 51.225821] [] do_fast_syscall_32+0x2f7/0x890 [ 51.225825] [] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 51.225830] [] entry_SYSENTER_compat+0x74/0x83 [ 51.451702] CPU: 0 PID: 9811 Comm: syz-executor5 Not tainted 4.9.80-g8a174b47 #39 [ 51.459292] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 51.468620] ffff8801b1abf8d0 ffffffff81d94be9 ffff8801b1abfbb0 0000000000000000 [ 51.476606] ffff8801cd426d10 ffff8801b1abfaa0 ffff8801cd426c00 ffff8801b1abfac8 [ 51.484584] ffffffff8166253a 0000000000002a2e ffff8801ba8688f0 ffff8801ba8688a0 [ 51.492568] Call Trace: [ 51.495131] [] dump_stack+0xc1/0x128 [ 51.500482] [] handle_userfault+0xa3a/0x1310 [ 51.506523] [] ? debug_check_no_locks_freed+0x2c0/0x2c0 [ 51.513511] [] ? userfaultfd_ioctl+0x24e0/0x24e0 [ 51.519894] [] ? handle_mm_fault+0x117b/0x2530 [ 51.526099] [] ? handle_mm_fault+0x1fc3/0x2530 [ 51.532301] [] handle_mm_fault+0x1fd1/0x2530 [ 51.538331] [] ? __pmd_alloc+0x410/0x410 [ 51.544023] [] __do_page_fault+0x5c2/0xd40 [ 51.549896] [] ? mm_fault_error+0x2c0/0x2c0 [ 51.555841] [] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 51.562485] [] do_page_fault+0x27/0x30 [ 51.567999] [] page_fault+0x28/0x30 [ 51.573250] [] ? get_compat_sigevent+0x80/0x200 [ 51.579540] [] ? get_compat_sigevent+0x85/0x200 [ 51.585839] [] compat_SyS_mq_notify+0x9c/0x180 [ 51.592051] [] ? compat_SyS_mq_timedreceive+0x100/0x100 [ 51.599043] [] ? do_fast_syscall_32+0xcf/0x890 [ 51.605249] [] ? compat_SyS_mq_timedreceive+0x100/0x100 [ 51.612242] [] do_fast_syscall_32+0x2f7/0x890 [ 51.618358] [] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 51.624996] [] entry_SYSENTER_compat+0x74/0x83 [ 51.672596] FAULT_FLAG_ALLOW_RETRY missing 30 [ 51.677149] CPU: 1 PID: 9803 Comm: syz-executor5 Not tainted 4.9.80-g8a174b47 #39 [ 51.684751] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 51.694089] ffff8801c4adf7d0[ 51.694689] FAULT_FLAG_ALLOW_RETRY missing 30 [ 51.701465] ffffffff81d94be9 ffff8801c4adfab0 0000000000000000 [ 51.707906] ffff8801cd426e90 ffff8801c4adf9a0 ffff8801cd426d80 ffff8801c4adf9c8 [ 51.715913] ffffffff8166253a 00000000000016bf ffff8801b1870918 ffff8801b18708a0 [ 51.724909] Call Trace: [ 51.727483] [] dump_stack+0xc1/0x128 [ 51.732829] [] handle_userfault+0xa3a/0x1310 [ 51.738868] [] ? debug_check_no_locks_freed+0x2c0/0x2c0 [ 51.745866] [] ? userfaultfd_ioctl+0x24e0/0x24e0 [ 51.752258] [] ? handle_mm_fault+0x117b/0x2530 [ 51.758470] [] ? handle_mm_fault+0x1fc3/0x2530 [ 51.764681] [] handle_mm_fault+0x1fd1/0x2530 [ 51.770721] [] ? depot_save_stack+0x122/0x4a0 [ 51.776846] [] ? __pmd_alloc+0x410/0x410 [ 51.782537] [] ? __lock_is_held+0xa1/0xf0 [ 51.788318] [] __do_page_fault+0x5c2/0xd40 [ 51.794183] [] ? mm_fault_error+0x2c0/0x2c0 [ 51.800136] [] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 51.806787] [] do_page_fault+0x27/0x30 [ 51.812306] [] page_fault+0x28/0x30 [ 51.817565] [] ? copy_user_generic_unrolled+0x9e/0xc0 [ 51.824389] [] ? setxattr+0x153/0x290 [ 51.829819] [] ? vfs_setxattr+0xe0/0xe0 [ 51.835425] [] ? __lock_is_held+0xa1/0xf0 [ 51.841203] [] ? preempt_count_add+0x7d/0x170 [ 51.847329] [] ? __mnt_want_write+0x1b9/0x270 [ 51.853465] [] ? __mnt_want_write_file+0x97/0xb0 [ 51.859852] [] SyS_fsetxattr+0x130/0x190 [ 51.865541] [] ? SyS_lsetxattr+0x50/0x50 [ 51.871235] [] do_fast_syscall_32+0x2f7/0x890 [ 51.877361] [] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 51.884007] [] entry_SYSENTER_compat+0x74/0x83 [ 51.890223] CPU: 0 PID: 9811 Comm: syz-executor5 Not tainted 4.9.80-g8a174b47 #39 [ 51.897837] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 51.907171] ffff8801b1abf8d0 ffffffff81d94be9 ffff8801b1abfbb0 0000000000000000 [ 51.915157] ffff8801cd426e90 ffff8801b1abfaa0 ffff8801cd426d80 ffff8801b1abfac8 [ 51.923139] ffffffff8166253a 0000000000002a2e ffff8801ba8688f0 ffff8801ba8688a0 [ 51.931110] Call Trace: [ 51.933670] [] dump_stack+0xc1/0x128 [ 51.939005] [] handle_userfault+0xa3a/0x1310 [ 51.945043] [] ? debug_check_no_locks_freed+0x2c0/0x2c0 [ 51.952026] [] ? userfaultfd_ioctl+0x24e0/0x24e0 [ 51.958404] [] ? finish_task_switch+0x293/0x630 [ 51.964694] [] ? finish_task_switch+0x1c1/0x630 [ 51.970993] [] ? __schedule+0x64d/0x1ba0 [ 51.976684] [] ? handle_mm_fault+0x117b/0x2530 [ 51.982894] [] ? handle_mm_fault+0x1fc3/0x2530 [ 51.989096] [] handle_mm_fault+0x1fd1/0x2530 [ 51.995125] [] ? __pmd_alloc+0x410/0x410 [ 52.000812] [] __do_page_fault+0x5c2/0xd40 [ 52.006667] [] ? mm_fault_error+0x2c0/0x2c0 [ 52.012610] [] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 52.019246] [] do_page_fault+0x27/0x30 [ 52.024754] [] page_fault+0x28/0x30 [ 52.030003] [] ? get_compat_sigevent+0x80/0x200 [ 52.036295] [] ? get_compat_sigevent+0x85/0x200 [ 52.042585] [] compat_SyS_mq_notify+0x9c/0x180 [ 52.048795] [] ? compat_SyS_mq_timedreceive+0x100/0x100 [ 52.055788] [] ? do_fast_syscall_32+0xcf/0x890 [ 52.062000] [] ? compat_SyS_mq_timedreceive+0x100/0x100 2018/02/10 16:28:03 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000be6000-0x8)='./file0\x00', 0x80) pread64(r0, &(0x7f0000ec4000-0x9)=""/9, 0x9, 0x0) r1 = syz_open_dev$evdev(&(0x7f0000d1a000-0x12)='/dev/input/event#\x00', 0x0, 0x2) write$evdev(r1, &(0x7f0000058000-0x60)=[{}, {}], 0xfffffd24) execve(&(0x7f000007b000)='./file0\x00', &(0x7f0000a7c000-0x38)=[], &(0x7f00006fd000-0x10)=[]) ioctl$EVIOCGKEY(r1, 0x80404518, &(0x7f00002f0000-0xd6)=""/214) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x8031, 0xffffffffffffffff, 0x0) 2018/02/10 16:28:03 executing program 0: mmap(&(0x7f0000000000/0xdc7000)=nil, 0xdc7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) socket$nl_xfrm(0x10, 0x3, 0x6) bind$netlink(r0, &(0x7f0000001000-0xc)={0x10, 0x0, 0x0}, 0xc) bind$netlink(r0, &(0x7f0000007000)={0x10, 0x0, 0x0}, 0xc) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000cdd000)='/dev/rtc\x00', 0x0, 0x0) r2 = ioctl$LOOP_CTL_GET_FREE(0xffffffffffffffff, 0x4c82) ioctl$LOOP_CTL_ADD(r1, 0x4c80, r2) close(r0) 2018/02/10 16:28:03 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = timerfd_create(0x0, 0x0) r1 = dup2(r0, r0) clock_gettime(0x0, &(0x7f0000bd1000)={0x0, 0x0}) openat$selinux_mls(0xffffffffffffff9c, &(0x7f00006d5000-0xd)='/selinux/mls\x00', 0x0, 0x0) timerfd_settime(r0, 0x1, &(0x7f00000a6000-0x10)={{0x0, r2}, {0x0, r2}}, &(0x7f000010c000-0x10)) timerfd_gettime(r0, &(0x7f00007ff000-0x10)) read(r1, &(0x7f0000942000-0x8)=""/8, 0x8) 2018/02/10 16:28:03 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) setsockopt$inet_tcp_int(r1, 0x6, 0x2, &(0x7f0000b10000)=0xc2, 0x6677bbc4) bind$inet(r0, &(0x7f00000f1000-0x10)={0x2, 0x3, @multicast2=0xe0000002}, 0x10) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000e9c000-0x10)={0x1c7, &(0x7f0000b29000)=[{0xd026, 0x7, 0x0, 0xfffffffffffffffb}, {0x8000, 0x7ff, 0x1, 0x3}, {0x5, 0x6b, 0x9, 0x3}]}, 0xffffffffffffffc0) connect$inet(r0, &(0x7f0000987000)={0x2, 0x3, @empty}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000990000-0x4), 0x4) sendmsg(r1, &(0x7f0000b82000)={&(0x7f0000ee4000)=@rc={0x1f}, 0x9, &(0x7f0000e42000)=[{&(0x7f0000781000)="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", 0x38f}], 0x1, &(0x7f0000634000)=[]}, 0x0) 2018/02/10 16:28:03 executing program 1: mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xd8e000)=nil, 0xd8e000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d8e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000d8f000-0x8)={0x0}) mmap(&(0x7f0000d8e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d8e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000d8f000-0x10)='/dev/sequencer2\x00', 0x802, 0x0) mmap(&(0x7f0000d8e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) splice(r0, &(0x7f0000d8e000), r1, &(0x7f0000d8e000), 0x8, 0x1) r2 = openat$selinux_access(0xffffffffffffff9c, &(0x7f00008e2000-0x10)='/selinux/access\x00', 0x2, 0x0) fcntl$getflags(r2, 0x40b) 2018/02/10 16:28:03 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000f62000)={@syzn={0x73, 0x79, 0x7a, 0x0}, 0x0}) socketpair$llc(0x1a, 0x3, 0x0, &(0x7f0000e8d000)) sendmsg$nl_route(r0, &(0x7f0000504000)={&(0x7f0000ba3000-0xc)={0x10}, 0xc, &(0x7f0000435000-0x10)={&(0x7f0000ff8000)=@newlink={0x28, 0x10, 0x9, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0, r1}, [@IFLA_AF_SPEC={0x8, 0x1a, [{}]}]}, 0x28}, 0x1}, 0x0) 2018/02/10 16:28:03 executing program 5: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000002000-0x9)='/dev/sg#\x00', 0x0, 0x0) openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000002000-0xd)='/selinux/mls\x00', 0x0, 0x0) mmap(&(0x7f000000a000/0x4000)=nil, 0x4000, 0x0, 0x10, r0, 0x0) 2018/02/10 16:28:03 executing program 4: r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000dfc000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$KIOCSOUND(r0, 0x4b2f, 0x5) mmap(&(0x7f0000000000/0xf87000)=nil, 0xf87000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r1, &(0x7f0000f56000)={0x0, 0x0, &(0x7f0000f85000-0x10)={&(0x7f0000334000-0x78)={0x2, 0x5, 0x0, 0x7, 0xa, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0xffffffffffffffff, @multicast1=0xe0000001}}, @sadb_sa={0x2, 0x1}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}}]}, 0x50}, 0x1}, 0x0) 2018/02/10 16:28:03 executing program 5: mmap(&(0x7f0000000000/0xfe6000)=nil, 0xfe6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x237000)=nil, 0x237000, 0xfffffffffffffffd, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f000000a000)='.', &(0x7f0000852000)='.', &(0x7f0000a60000)='ramfs\x00', 0xff8c, &(0x7f00008a7000)) mmap(&(0x7f0000fe6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open$dir(&(0x7f0000a6a000-0x1)='.', 0x180, 0x30) openat(r0, &(0x7f0000d8b000-0x1)='.', 0x30001, 0x20) 2018/02/10 16:28:03 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000324000)='/dev/autofs\x00', 0x2400, 0x0) ioctl$DRM_IOCTL_FREE_BUFS(r0, 0x4008641a, &(0x7f0000fe4000)={0x5, &(0x7f0000f27000-0x14)=[0x246b496d, 0x5, 0xb07, 0x0, 0x6f32d0a6]}) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r1, &(0x7f0000066000-0x38)={&(0x7f00002e0000-0xc)={0x10}, 0xc, &(0x7f0000fd1000)={&(0x7f0000f74000)={0x20, 0x200000000000d, 0xa, 0xfffffffffffffffd, 0xffffffffffffffff, 0xffffffffffffffff, {0x1}, [@typed={0xc, 0x1, @ipv4=@multicast2=0xe0000002}]}, 0x20}, 0x1}, 0x0) getsockopt$inet6_buf(r0, 0x29, 0x6, &(0x7f0000e29000)=""/44, &(0x7f0000c74000-0x4)=0x2c) [ 52.068989] [] do_fast_syscall_32+0x2f7/0x890 [ 52.075105] [] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 52.081741] [] entry_SYSENTER_compat+0x74/0x83 2018/02/10 16:28:03 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f0000c68000-0xf)='/dev/snd/timer\x00', 0x0, 0x0) socketpair(0x0, 0x3, 0xfff, &(0x7f00009dc000)={0x0, 0x0}) ioctl$TUNSETQUEUE(r1, 0x400454d9, &(0x7f00005cf000-0x50)={@common='bpq0\x00', @ifru_names=@syzn={0x73, 0x79, 0x7a, 0x0}}) ioctl$SNDRV_TIMER_IOCTL_STOP(r0, 0x54a1) socket$packet(0x11, 0x3, 0x300) 2018/02/10 16:28:03 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000001000)={0x0}, &(0x7f0000001000-0x4)=0xc) tkill(r1, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = getpid() capget(&(0x7f0000001000)={0x20071026, r2}, &(0x7f0000000000)) 2018/02/10 16:28:03 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f00006fe000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000ccf000)='net/raw\x00') getsockopt$inet_udp_int(r1, 0x11, 0x67, &(0x7f00000a4000), &(0x7f0000abe000)=0x4) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) getgid() r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000db5000)='/dev/autofs\x00', 0x40201, 0x0) setsockopt$inet6_udp_encap(r2, 0x11, 0x64, &(0x7f0000f84000-0x4)=0x3, 0x4) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000009000-0x30)={0x4c, 0x0, &(0x7f00004ad000-0x4c)=[@transaction_sg={0x40486311, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x28, 0x8, &(0x7f0000b5a000)=[@ptr={0x70742a85, 0x3, &(0x7f00009ac000-0x1), 0x1}], &(0x7f0000788000-0x20)=[0x0]}, 0x1000}}], 0x0, 0x0, &(0x7f00009f2000)}) 2018/02/10 16:28:03 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00007ea000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$KDSIGACCEPT(r1, 0x4b4e, 0x37) r2 = syz_open_dev$tun(&(0x7f0000eca000)='/dev/net/tun\x00', 0x0, 0x201ffe) dup2(r0, r2) [ 52.173755] audit: type=1400 audit(1518280083.318:41): avc: denied { call } for pid=9867 comm="syz-executor0" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=binder permissive=1 [ 52.196618] binder: 9867:9871 got transaction with invalid parent offset or type [ 52.206237] binder: 9867:9871 transaction failed 29201/-22, size 40-8 line 3312 [ 52.224432] binder_alloc: binder_alloc_mmap_handler: 9867 20000000-20002000 already mapped failed -16 [ 52.236348] binder: BINDER_SET_CONTEXT_MGR already set [ 52.242311] binder: 9867:9871 ioctl 40046207 0 returned -16 [ 52.255561] binder: undelivered TRANSACTION_ERROR: 29201 2018/02/10 16:28:04 executing program 5: mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000002000)={{0xa, 0xffffffffffffffff, 0x0, @empty}, {0xa, 0xffffffffffffffff, 0x0, @dev={0xfe, 0x80}, 0x1}}, 0x5c) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f0000002000)={0x0, 0x0, 0x5}, 0xfdec68a53590438c) r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) ioctl$sock_inet_SIOCGIFDSTADDR(r0, 0x8917, &(0x7f0000003000)={@generic="12fd79b6241fcf3cd5aa12bfc6356959", @ifru_flags=0x1}) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_int(r1, 0x29, 0x40, &(0x7f0000001000+0xfde), 0x4) 2018/02/10 16:28:04 executing program 6: mmap(&(0x7f0000000000/0xfe9000)=nil, 0xfe9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000fdd000-0xa)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)) read(r0, &(0x7f0000fe9000-0x1)=""/250, 0xfa) r1 = syz_open_pts(r0, 0x8000000009) writev(r1, &(0x7f0000fe8000-0x70)=[{&(0x7f0000408000-0xf7)="ae3b", 0x2}], 0x1) fcntl$F_SET_RW_HINT(r1, 0x40c, &(0x7f000011b000)=0x2) 2018/02/10 16:28:04 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000001000-0xc)='/dev/autofs\x00', 0x0, 0x0) ioctl$EVIOCGUNIQ(r0, 0x80404508, &(0x7f000070b000)=""/122) socket$inet6_dccp(0xa, 0x6, 0x0) getsockopt$inet_mreqn(r0, 0x0, 0x24, &(0x7f0000001000-0xc)={@multicast1, @broadcast, 0x0}, &(0x7f0000000000)=0xc) setsockopt$packet_drop_memb(r0, 0x107, 0x2, &(0x7f0000000000)={r1, 0x1, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x16}}, 0x10) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000001000-0xb)='/dev/hwrng\x00', 0x202000, 0x0) openat$keychord(0xffffffffffffff9c, &(0x7f0000002000-0xe)='/dev/keychord\x00', 0xc4000, 0x0) fcntl$setflags(r2, 0x2, 0x0) 2018/02/10 16:28:04 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$sock_int(r0, 0x1, 0x4000000000000002, &(0x7f0000ff9000-0x4)=0x8001, 0x4) bind$inet6(r0, &(0x7f0000d1a000)={0xa, 0x0, 0x0, @empty}, 0x1c) listen(r0, 0x0) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x4000000000000002, &(0x7f0000ff0000)=0x3fb, 0x4) bind$inet6(0xffffffffffffffff, &(0x7f0000ff1000)={0xa, 0x0, 0x0, @empty}, 0x1c) 2018/02/10 16:28:04 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000622000)='/dev/rfkill\x00', 0x280100, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0106434, &(0x7f0000669000-0x10)={0x10000, 0x0, 0x1, 0xcc03}) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0106434, &(0x7f0000fc7000-0x10)={0x1ff, r1, 0x1, 0x2}) ioctl$DRM_IOCTL_SG_ALLOC(r0, 0xc0086438, &(0x7f0000e31000-0x8)={0x5, r2}) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r3, 0x29, 0x2a, &(0x7f0000a7b000-0x88)={0x1, {{0xa, 0x1, 0x7f, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, 0x101}}}, 0x88) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000a67000-0x8)={0x0, 0x0}) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r4, 0x29, 0x20, &(0x7f000079b000-0x20)={@local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, 0x0, 0x1, 0x0, 0x0, 0x0, 0x31fd}, 0x20) 2018/02/10 16:28:04 executing program 0: sched_rr_get_interval(0x0, &(0x7f0000001000)) r0 = dup(0xffffffffffffff9c) ioctl$KDGKBTYPE(r0, 0x4b33, &(0x7f0000325000-0x1)) 2018/02/10 16:28:04 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000f3d000)='/selinux/policy\x00', 0x0, 0x0) ioctl$VT_ACTIVATE(r0, 0x5606, 0x10001) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f000027c000)=0x0) r2 = syz_open_procfs(r1, &(0x7f00008d8000-0x89)='net/sockstat6\x00') sendfile(r2, r2, &(0x7f00000fe000-0x4), 0x6) 2018/02/10 16:28:04 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000001000-0x3)='%)\x00', 0x2) ioctl$EVIOCRMFF(r0, 0x40044581, &(0x7f0000e00000)=0x7d) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$evdev(&(0x7f0000d1a000-0x12)='/dev/input/event#\x00', 0x0, 0x2) write$evdev(r1, &(0x7f0000058000-0x60)=[{{}, 0x0, 0x100000001}, {}], 0x30) ioctl$EVIOCSCLOCKID(r1, 0x400445a0, &(0x7f0000d01000)=0x7) pipe2(&(0x7f0000b65000), 0x4800) 2018/02/10 16:28:04 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000cf5000-0x11)='net/ip6_mr_cache\x00') readv(r0, &(0x7f0000b94000-0x20)=[{&(0x7f0000d4c000)=""/207, 0xcf}], 0x1) sendmmsg$nfc_llcp(r0, &(0x7f0000631000-0x1c)=[{&(0x7f000016a000-0x58)={0x27, 0x4, 0x0, 0x3, 0x0, 0x7, "0cd067fc763c6afb55558b8a50333a29f7d2633e3ce761d13390c41803329e842ea1aaab7f5474f5340f8f201febd0272a948c860acc25d646764f4ab29422", 0x8}, 0x58, &(0x7f000021d000-0x8)=[{&(0x7f0000210000)="b83603e4289dceaa3668e2ab6bdb8ede7cd8c3b4fea3fcd900baa180215476a21ae80829355d0f94c63b961b281d78fc6864534ba22bbb267049d56e3e27c5ac6b338969e1622aaf9ad15e143e12bd3b4cbb4ff99a451f870a2a4ebabbb53efb4f847f4339fb4ea740b8d80894cdea08b683d0cbd37e773885e1ae12f93fdfb1eb4f5cd96875d99a6c", 0x89}], 0x1, &(0x7f00004b1000-0x94)={0x94, 0x18a, 0x8, "7332ae663b4c21a6749361a6be9ba079919f103137bd145a304b58ce603b2ecaa3b4ce542b3ea9d812afe037c1b26586380956acc65efe2ff107642730542da5a63f77cde364784f610a2dad27d754a6c7ece6c703d4d3ef6f2b54aa69935760995488c3e6deacea497e45484f10726978ffd16db4eae2d3524245978b8f002e0fa15c6f30"}, 0x94, 0x40}], 0x1, 0x80) prctl$getreaper(0x3b, &(0x7f0000bbe000)) sendfile64(r0, r0, 0x0, 0xa) 2018/02/10 16:28:04 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mknod$loop(&(0x7f0000237000-0x8)='./file0\x00', 0x0, 0x1) mkdir(&(0x7f0000a02000-0xe)='./file0/file0\x00', 0x0) mount(&(0x7f0000ec6000)='./file0\x00', &(0x7f0000344000-0x8)='./file0\x00', &(0x7f0000293000-0x4)='9p\x00', 0x0, &(0x7f0000ec1000-0x1)='z') 2018/02/10 16:28:04 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x101, 0x400) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000001000-0x98)={0x0, @in={{0x2, 0x2, @rand_addr=0x10000}}, 0x843, 0x5}, &(0x7f0000c1a000-0x4)=0x98) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f000079c000)={r2, 0x6, 0x6, 0x2f9, 0x80, 0x1ff}, &(0x7f00002b0000)=0x14) getsockopt$sock_buf(r0, 0x1, 0x3f, &(0x7f0000fd7000), &(0x7f00000f2000)) 2018/02/10 16:28:04 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x18, 0x0, 0x1) sendmmsg(0xffffffffffffffff, &(0x7f0000005000-0x3c)=[{{&(0x7f000091c000)=@pptp={0x18, 0x2, {0x1, @remote={0xac, 0x14, 0x0, 0xbb}}}, 0x1c, &(0x7f0000005000-0x60)=[{&(0x7f0000002000)="4c5614c00401a0dbf8a669ebdedd102c4f7a79e606457dfdf09e2ec2ed253b", 0x1f}], 0x33, &(0x7f0000003000-0x2d0)=[]}}], 0x1, 0x0) connect(r0, &(0x7f0000002000)=@sco={0x1f, {0x1}}, 0x26) sendto(r0, &(0x7f000097f000), 0x360cc1, 0x0, &(0x7f0000bdb000)=@sco={0x1f}, 0x8) [ 53.421717] [ 53.423391] ===================================== [ 53.428215] [ BUG: bad unlock balance detected! ] [ 53.433046] 4.9.80-g8a174b47 #39 Not tainted [ 53.437435] ------------------------------------- [ 53.442255] syz-executor0/9916 is trying to release lock ([ 53.444012] 9pnet_virtio: no channels available for device ./file0 [ 53.453986] mrt_lock) at: [] ipmr_mfc_seq_stop+0xe4/0x140 [ 53.461489] but there are no more locks to release! [ 53.466482] [ 53.466482] other info that might help us debug this: [ 53.473123] 2 locks held by syz-executor0/9916: [ 53.477772] #0: (sb_writers#7){.+.+.+}, at: [] do_sendfile+0x9ff/0xd30 [ 53.486777] #1: (&p->lock){+.+.+.}, at: [] seq_read+0xdd/0x1290 [ 53.495023] [ 53.495023] stack backtrace: [ 53.499505] CPU: 0 PID: 9916 Comm: syz-executor0 Not tainted 4.9.80-g8a174b47 #39 [ 53.507101] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 53.516426] ffff8801c29b7238 ffffffff81d94be9 ffffffff849b6cf8 ffff8801b9541800 [ 53.524431] ffffffff834e8f44 ffffffff849b6cf8 ffff8801b9542088 ffff8801c29b7268 [ 53.532407] ffffffff81237e84 dffffc0000000000 ffffffff849b6cf8 00000000ffffffff [ 53.540391] Call Trace: [ 53.542958] [] dump_stack+0xc1/0x128 [ 53.548390] [] ? ipmr_mfc_seq_stop+0xe4/0x140 [ 53.554515] [] print_unlock_imbalance_bug+0x174/0x1a0 [ 53.561324] [] lock_release+0x6f8/0xb80 [ 53.566932] [] ? traverse+0x3cf/0x900 [ 53.572357] [] ? memcpy+0x45/0x50 [ 53.577440] [] ? ipmr_mfc_seq_stop+0xe4/0x140 [ 53.583558] [] _raw_read_unlock+0x1a/0x50 [ 53.589327] [] ipmr_mfc_seq_stop+0xe4/0x140 [ 53.595291] [] seq_read+0xa83/0x1290 [ 53.595302] [] ? seq_escape+0x200/0x200 [ 53.595308] [] ? __fsnotify_parent+0xbc/0x340 2018/02/10 16:28:04 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6(0xa, 0x10000000000002, 0x0) 2018/02/10 16:28:04 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f00001b5000-0xf)='/dev/sequencer\x00', 0x0, 0x0) r1 = socket$inet6(0xa, 0x80001, 0x0) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0086426, &(0x7f0000889000)={0x7, &(0x7f0000bcd000-0x38)=[{}, {}, {}, {0x0}, {}, {}, {}]}) ioctl$DRM_IOCTL_NEW_CTX(r0, 0x40086425, &(0x7f0000aad000-0x8)={r2, 0x1}) getsockopt$bt_hci(r1, 0x0, 0x60, &(0x7f00001e3000)=""/30, &(0x7f0000d23000)=0x44) 2018/02/10 16:28:04 executing program 7: mmap(&(0x7f0000000000/0x2b000)=nil, 0x2b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f000002b000)='/dev/ptmx\x00', 0xfffffffffffffffd, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f000002a000-0x4)=0x3) ioctl$KIOCSOUND(r0, 0x4b2f, 0x0) 2018/02/10 16:28:04 executing program 4: pipe(&(0x7f0000f00000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername(0xffffffffffffffff, &(0x7f0000f41000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000001000-0x4)=0x14) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCSFF(r1, 0x402c4580, &(0x7f0000001000)={0x55, 0x80000000, 0x3, {0x3, 0x2f}, {0xffffffffffff64b0, 0xff}, @const={0x1, {0x40, 0x8, 0xfffffffffffffffd, 0x5}}}) r3 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/loop-control\x00', 0x100, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_route(r0, &(0x7f0000247000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f0000001000-0x8)={&(0x7f0000576000)=@bridge_setlink={0x50, 0x13, 0x400, 0x0, 0x2, {0x7, 0x0, 0x0, r2, 0x10800, 0x8000}, [@IFLA_BROADCAST={0xc, 0x2, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}}, @IFLA_EVENT={0x8, 0x2c}, @IFLA_NUM_RX_QUEUES={0x8, 0x20, 0x15877799}, @IFLA_NET_NS_FD={0x8, 0x1c, r3}, @IFLA_BROADCAST={0xc, 0x2, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x16}}]}, 0x50}, 0x1, 0x0, 0x0, 0x10}, 0x8010) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r4, &(0x7f000025c000-0x38)={&(0x7f0000b93000+0x43a)={0x10}, 0xc, &(0x7f000033d000-0x10)={&(0x7f0000e22000-0x84)=@ipv4_delroute={0x2c, 0x19, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0x2, 0x20, 0x0, 0x0, 0xff, 0x0, 0xfe}, [@RTA_GATEWAY={0x8, 0x5, @remote={0xac, 0x14, 0x0, 0xbb}}, @RTA_DST={0x8, 0x1, @local={0xac, 0x14, 0x0, 0xaa}}]}, 0x2c}, 0x1, 0x0, 0x0, 0x4005}, 0x4000000) 2018/02/10 16:28:04 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000aaf000-0xa)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x1ff, 0x0, 0x0, 0x0, 0x8}) ioctl$TCSETAF(0xffffffffffffffff, 0x5404, &(0x7f0000898000)={0x0, 0x0, 0x0, 0x0, 0x2, 0xfc}) ioctl$TIOCSETD(0xffffffffffffffff, 0x5423, &(0x7f0000fe7000-0x4)=0x3) 2018/02/10 16:28:04 executing program 1: fanotify_init(0x0, 0x0) prctl$setname(0xf, &(0x7f0000127000-0x14)="6b657972696e675b28297b7573657226271f2c00") 2018/02/10 16:28:04 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000022000)="666400000004bb") getdents64(r0, &(0x7f0000f73000-0x159)=""/528, 0x210) creat(&(0x7f0000408000-0x8)='./file0\x00', 0x110) 2018/02/10 16:28:04 executing program 0: r0 = socket$inet6(0xa, 0x1, 0x0) r1 = dup2(r0, r0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffff9c, 0xc0086426, &(0x7f0000fab000)={0x2, &(0x7f0000671000)=[{0x0}, {}]}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GET_SAREA_CTX(r1, 0xc008641d, &(0x7f0000001000-0x8)={r2, &(0x7f0000001000-0x9a)=""/154}) fcntl$getflags(r0, 0x40a) 2018/02/10 16:28:04 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000001000-0xb)='/dev/hwrng\x00', 0x40, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PIO_UNIMAP(r0, 0x4b67, &(0x7f0000001000-0x8)={0x2, &(0x7f0000000000)=[{0x0, 0xbed}, {0x5, 0x79}]}) r1 = socket$inet(0x2, 0x2, 0x0) ioctl$KDMKTONE(r1, 0x4b30, 0x0) 2018/02/10 16:28:04 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000335000)='\t', &(0x7f00009b8000-0x4), &(0x7f0000ee4000-0x4), &(0x7f000086c000)="80f7d3224cb97cb7504688f2a4ffe7ecf3bdfa3fcc") mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0) execve(&(0x7f0000f8b000-0x8)='./file0\x00', &(0x7f0000844000)=[], &(0x7f00006fd000-0x10)=[]) r0 = syz_open_procfs(0x0, &(0x7f0000889000-0x8)='syscall\x00') read$eventfd(r0, &(0x7f0000cb1000-0x8), 0x8) pread64(r0, &(0x7f0000495000-0xc8)=""/200, 0xc8, 0x0) write$eventfd(r0, &(0x7f0000248000), 0x0) accept4$llc(r0, &(0x7f000051a000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000570000-0x4)=0x10, 0x80800) open$dir(&(0x7f00003e9000-0x8)='./file0\x00', 0x26102, 0x0) 2018/02/10 16:28:04 executing program 7: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000778000+0x726)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$unix(r0, &(0x7f0000001000-0x49)=@file={0x0, ""/71}, &(0x7f0000001000-0x4)=0x49) ioctl$sock_inet_SIOCSIFDSTADDR(r1, 0x8918, &(0x7f0000b9e000-0x20)={@generic="8d07e749e5b4d003f8a9ccfc89efea8e", @ifru_flags=0x1000}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$netlink(0x10, 0x3, 0xe) writev(r2, &(0x7f000012a000)=[{&(0x7f0000bba000-0x29)="2900000020001907ff031fffffffda060200000622e800020400140d0004000006020000d200019c6f", 0x29}], 0x1) 2018/02/10 16:28:04 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000027000)='./file0\x00', 0x0) mount(&(0x7f0000b29000-0x8)='./file0\x00', &(0x7f00008f9000-0x8)='./file0\x00', &(0x7f0000b4f000-0x7)='proc\x00', 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000fb4000)='./file0\x00', 0x0, 0x0) getdents(r0, &(0x7f0000fe9000-0x47c)=""/2062, 0x80e) [ 53.595313] [] ? fsnotify+0x86/0xf30 [ 53.595319] [] ? fsnotify+0xf30/0xf30 [ 53.595326] [] ? seq_escape+0x200/0x200 [ 53.595343] [] proc_reg_read+0xef/0x170 [ 53.595353] [] do_loop_readv_writev.part.17+0x141/0x1e0 [ 53.595362] [] ? security_file_permission+0x89/0x1e0 2018/02/10 16:28:04 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000001000-0x5)='/selinux/status\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) signalfd(r0, &(0x7f0000001000-0x8)={0x21d}, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x4040400) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f00007a4000-0x8)='./file0\x00', &(0x7f00005b0000)='./file0\x00', &(0x7f00000e1000)='ramfs\x00', 0x8409, &(0x7f00009e4000)="b44dfff27f4b60e77d00e9ec8867a6e7b4c1410d99390d1c13c552e29cd166ce32804ad860") r1 = openat(0xffffffffffffff9c, &(0x7f0000013000-0x8)='./file0\x00', 0x0, 0x0) fremovexattr(r1, &(0x7f0000a8f000)=@random={'system.\x00', '\\\x00'}) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f00009e5000-0x4)=0x4, 0x4) ioctl$void(r1, 0x5451) 2018/02/10 16:28:04 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0xffffffffffffffff, 0x0, &(0x7f0000689000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$sock_buf(r0, 0x1, 0x1f, &(0x7f00002a1000-0x28)=""/40, &(0x7f00003a1000-0x4)=0x28) r1 = creat(&(0x7f000009a000)='./file0\x00', 0x10) getsockopt$inet6_udp_int(r1, 0x11, 0x64, &(0x7f00003fa000), &(0x7f0000fb1000-0x4)=0x4) 2018/02/10 16:28:04 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000624000-0xd)='/dev/snd/seq\x00', 0x0, 0x400000) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r0, 0x4058534c, &(0x7f0000ede000)={0x80, 0x0, 0x0, 0x200}) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00008ae000-0x11)='/selinux/enforce\x00', 0x40000, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r1, 0x40605346, &(0x7f000005a000-0x5c)={0x5d08448f, 0x0, {0x0, 0x0, 0x4, 0x2, 0x8000}}) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r1, 0x40505330, &(0x7f0000434000)={{0x80, 0xf8}, {0x8, 0x5}, 0x645, 0x58002e02d6d9f7d, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f0000fa0000-0x4), &(0x7f000068c000-0x4)=0x4) 2018/02/10 16:28:04 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1b, 0x80000000080b, 0xffbffffffffffff9) getpeername$packet(r0, &(0x7f0000dc1000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000907000-0x4)=0x14) setsockopt$inet6_dccp_buf(r0, 0x21, 0xf, &(0x7f000038d000-0xec)="8469c391926ef15d643e6fd523f6ebba2d59a5df00af22d0b26bcb5518fe68d57916f0c0c23d8908723ca38cdc576525edd9867229c58a7b2e08fb2e51c0a6f9c2f009656b7a63d5a17b2bd22d427f61c05d9f0305021377e5dcaa9cc964080315389c3499ffdb60a2d4ad7e35ee0ecfdf0d3e0b1b12cee6fd57686fa16687bec7d62658d3a297e6d7ba5e084fa491882315c62d51449334088570cacc5740ceeb7ea0e34b07bffc57fd1757ed402abe91bf30e8eaad20d2b8ac3c10edbd1655fa555fe01bc9c6ec0bda9cb99320b159539fd2dd34fab201a7ec135873015b66f7276abcc872b8c4bc2a752d", 0xec) futex(&(0x7f000000d000-0x4), 0x800000000008, 0x0, &(0x7f00008df000-0x10)={0x77359400}, &(0x7f0000048000), 0x0) openat$keychord(0xffffffffffffff9c, &(0x7f0000776000)='/dev/keychord\x00', 0x220000, 0x0) futex(&(0x7f000000d000-0x4), 0x80000000000c, 0x0, &(0x7f0000ee0000-0x10)={0x77359400}, &(0x7f0000048000), 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000fe8000-0x4)=0x0) syz_open_procfs(r1, &(0x7f00005e8000)='net/igmp\x00') sendmsg$nl_route(r0, &(0x7f0000f8b000)={&(0x7f0000814000)={0x10}, 0xc, &(0x7f00006aa000-0x8)={&(0x7f000044b000)=@ipv6_newroute={0x24, 0x18, 0x3, 0xffffffffffffffff, 0xffffffffffffffff, {0xa}, [@RTA_ENCAP={0x8, 0x16, @nested={0x4, 0x0, []}}]}, 0x24}, 0x1}, 0x0) 2018/02/10 16:28:04 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x3, &(0x7f0000ec3000)={0x0, 0x0, 0x1, @thr={&(0x7f00007f0000), &(0x7f0000b19000)}}, &(0x7f00004a0000)) timer_settime(0x0, 0x1, &(0x7f00009c8000)={{}, {0x0, 0x9}}, &(0x7f0000105000)) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000fbd000)='/proc/self/net/pfkey\x00', 0x101400, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000ad2000-0xe8)={{{@in=@multicast1, @in=@remote, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in=@empty}}, &(0x7f00004c6000)=0xe8) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x8916, &(0x7f0000189000-0x18)={@empty, 0xc8, r1}) [ 53.595369] [] ? proc_reg_write+0x170/0x170 [ 53.595375] [] ? proc_reg_write+0x170/0x170 [ 53.595382] [] do_readv_writev+0x520/0x750 [ 53.595389] [] ? vfs_write+0x530/0x530 [ 53.595397] [] ? kasan_unpoison_shadow+0x35/0x50 2018/02/10 16:28:04 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000027000)='./file0\x00', 0x0) mount(&(0x7f0000b29000-0x8)='./file0\x00', &(0x7f00008f9000-0x8)='./file0\x00', &(0x7f0000b4f000-0x7)='proc\x00', 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000fb4000)='./file0\x00', 0x0, 0x0) getdents(r0, &(0x7f0000fe9000-0x47c)=""/2062, 0x80e) 2018/02/10 16:28:04 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) ioctl$PPPIOCSMRU(r0, 0x40047452, &(0x7f0000392000)=0x401) r1 = syz_open_dev$usbmon(&(0x7f0000973000-0xd)='/dev/usbmon#\x00', 0x7, 0x608080) getpeername$netlink(r1, &(0x7f0000349000-0xc), &(0x7f0000890000)=0xfffffffffffffe0c) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000f60000-0x20)={@loopback={0x0, 0x1}, 0x0, 0x0, 0xff, 0x1}, 0x20) finit_module(r0, &(0x7f0000376000)='\x00', 0x2) setsockopt$inet6_int(r0, 0x29, 0x7, &(0x7f0000a03000-0x4)=0xb, 0x4) r2 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000df3000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$TTUNGETFILTER(r2, 0x800854db, &(0x7f0000075000-0xc0)=""/192) connect$inet6(r0, &(0x7f0000f03000)={0xa, 0xffffffffffffffff, 0x800, @loopback={0x0, 0x1}}, 0x1c) 2018/02/10 16:28:04 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) madvise(&(0x7f000078f000/0x4000)=nil, 0x4000, 0xa) openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000cfb000-0x10)='/selinux/policy\x00', 0x0, 0x0) clone(0x0, &(0x7f00006cc000), &(0x7f0000a26000-0x4), &(0x7f0000dbb000), &(0x7f000076f000)) [ 53.595405] [] ? push_pipe+0x372/0x770 [ 53.595412] [] ? sanity+0x1ff/0x610 [ 53.595419] [] ? iov_iter_get_pages_alloc+0x2c7/0xf10 [ 53.595427] [] vfs_readv+0x84/0xc0 [ 53.595436] [] default_file_splice_read+0x43f/0x7a0 [ 53.595444] [] ? depot_save_stack+0x122/0x4a0 [ 53.595452] [] ? do_splice_direct+0x270/0x270 [ 53.595459] [] ? save_stack_trace+0x16/0x20 [ 53.595466] [] ? save_stack+0x43/0xd0 [ 53.595472] [] ? kasan_kmalloc+0xad/0xe0 [ 53.595478] [] ? __kmalloc+0x11d/0x310 [ 53.595486] [] ? alloc_pipe_info+0x135/0x350 [ 53.595493] [] ? splice_direct_to_actor+0x64a/0x800 [ 53.595501] [] ? do_splice_direct+0x1a7/0x270 [ 53.595508] [] ? SyS_sendfile64+0xd1/0x160 [ 53.595515] [] ? do_fast_syscall_32+0x2f7/0x890 [ 53.595523] [] ? entry_SYSENTER_compat+0x74/0x83 [ 53.595531] [] ? preempt_schedule_common+0x35/0xd0 [ 53.595538] [] ? __fsnotify_parent+0xbc/0x340 [ 53.595544] [] ? fsnotify+0x86/0xf30 [ 53.595550] [] ? fsnotify+0xf30/0xf30 [ 53.595557] [] ? avc_policy_seqno+0x9/0x20 [ 53.595563] [] ? selinux_file_permission+0x82/0x460 [ 53.595570] [] ? security_file_permission+0x89/0x1e0 [ 53.595578] [] ? do_splice_direct+0x270/0x270 [ 53.595585] [] do_splice_to+0x10a/0x160 [ 53.595593] [] splice_direct_to_actor+0x24d/0x800 [ 53.595601] [] ? generic_pipe_buf_nosteal+0x10/0x10 [ 53.595608] [] ? do_splice_to+0x160/0x160 [ 53.595614] [] ? security_file_permission+0x89/0x1e0 [ 53.595622] [] ? rw_verify_area+0xe5/0x2b0 [ 53.595629] [] do_splice_direct+0x1a7/0x270 [ 53.595637] [] ? splice_direct_to_actor+0x800/0x800 [ 53.595645] [] ? rcu_sync_lockdep_assert+0x6d/0xb0 [ 53.595652] [] ? __sb_start_write+0x14a/0x310 [ 53.595659] [] do_sendfile+0x54b/0xd30 [ 53.595667] [] ? do_compat_pwritev64+0x100/0x100 [ 53.595675] [] ? __might_fault+0x114/0x1d0 [ 53.595683] [] SyS_sendfile64+0xd1/0x160 2018/02/10 16:28:05 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) close(r0) membarrier(0x10, 0x0) r1 = memfd_create(&(0x7f0000309000)='(\x00', 0x3) r2 = getpgrp(0x0) fcntl$setownex(r0, 0xf, &(0x7f0000d25000)={0x2, r2}) setsockopt$inet_sctp_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f000054d000)={0xfffffffffffffff7, 0x6, 0x1, 0x8}, 0x8) 2018/02/10 16:28:05 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x3, 0x100000000, &(0x7f0000f14000)={0x0, 0x0}) getpeername$inet(r1, &(0x7f0000efc000)={0x0, 0xffffffffffffffff, @multicast2}, &(0x7f0000461000)=0x10) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f00008de000-0x9)='/dev/ppp\x00', 0x200000, 0x0) ioctl$EVIOCSABS20(r2, 0x401845e0, &(0x7f000040c000)={0x80000000, 0x80000000, 0x2, 0x9, 0x100, 0x1}) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x2000000000400, 0xfe}, 0x4) r3 = socket(0x11, 0x4000000000080003, 0x0) setsockopt(r3, 0x107, 0xd, &(0x7f0000001000), 0x47e) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r3, 0x84, 0x73, &(0x7f0000916000-0x12)={0x0, 0x2, 0x20, 0x1, 0xffffffffbb722db8}, &(0x7f0000acd000)=0x18) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000010000-0xc)=@sack_info={0x0, 0x9, 0x3}, &(0x7f0000aa1000)=0xc) getsockopt$inet_sctp6_SCTP_STATUS(r3, 0x84, 0xe, &(0x7f0000027000-0xb8)={r4, 0x8424, 0x3f, 0x5, 0x5, 0x8, 0xdd4c3d4, 0x1000, {r5, @in={{0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}}}, 0x6, 0x9, 0x1, 0x1, 0x7}}, &(0x7f0000ba2000)=0xb8) setsockopt$netrom_NETROM_N2(r3, 0x103, 0x3, &(0x7f00006af000-0x4)=0xc8, 0x4) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r3, 0x84, 0x70, &(0x7f0000c7e000)={r4, @in6={{0xa, 0x0, 0xe000000000000000, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x1f}}, [0x7fff, 0x7f, 0x8000, 0x640, 0xae, 0xfffffffffffffff7, 0x3f, 0xfffffffffffffc00, 0xd6ad, 0x40, 0x22f, 0x3f, 0x3, 0xe44, 0x9]}, &(0x7f0000be7000-0x4)=0x108) 2018/02/10 16:28:05 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x4, 0xb, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000002000)={0xfffffffffffffffa, {{0xa, 0x1, 0x4, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, 0x3}}, 0x1, 0xa, [{{0xa, 0x1, 0x7, @loopback={0x0, 0x1}, 0x1f}}, {{0xa, 0x3, 0x9, @dev={0xfe, 0x80, [], 0x0, 0xa}, 0x3}}, {{0xa, 0x0, 0x624a, @loopback={0x0, 0x1}, 0x5}}, {{0xa, 0x3, 0x20, @mcast1={0xff, 0x1, [], 0x1}}}, {{0xa, 0x0, 0x401, @mcast2={0xff, 0x2, [], 0x1}, 0xe6}}, {{0xa, 0x1, 0x3f, @mcast1={0xff, 0x1, [], 0x1}, 0x5ba}}, {{0xa, 0x0, 0x80, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x20}}, {{0xa, 0x0, 0x1, @empty, 0x8}}, {{0xa, 0x2, 0x4, @ipv4={[], [0xff, 0xff], @empty}}}, {{0xa, 0x2, 0xfffffffffffffff8, @dev={0xfe, 0x80, [], 0x0, 0x17}, 0x9}}]}, 0x590) getpeername$packet(0xffffffffffffff9c, &(0x7f0000001000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000001000)=0x14) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000002000-0xc)={0x0, 0x0}, &(0x7f0000001000-0x4)=0xc) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_xfrm(r0, &(0x7f0000001000)={&(0x7f0000001000-0xc)={0x10, 0x0, 0x0, 0x4201008}, 0xc, &(0x7f0000001000)={&(0x7f0000000000)=@migrate={0x170, 0x21, 0x4, 0x3, 0x0, {{@in=@local={0xac, 0x14, 0x0, 0xaa}, @in6=@mcast2={0xff, 0x2, [], 0x1}, 0x2, 0x7fff, 0x3, 0x8, 0x2, 0xa0, 0x20, 0x21, r1, r2}, 0x3, 0x2}, [@migrate={0x10c, 0x11, [{@in6=@loopback={0x0, 0x1}, @in6=@dev={0xfe, 0x80, [], 0x0, 0xb}, 0x3b, 0x4, 0x0, 0x7, 0xa, 0xa}, {@in=@dev={0xac, 0x14, 0x0, 0x14}, @in=@broadcast=0xffffffff, 0x6c, 0x3, 0x0, 0x3, 0xa, 0xa}, {@in=@rand_addr=0x6, @in=@local={0xac, 0x14, 0x0, 0xaa}, 0x0, 0x3, 0x0, 0x0, 0x2, 0xa}, {@in=@multicast2=0xe0000002, @in=@rand_addr=0x1fd2, 0x32, 0x3, 0x0, 0x1, 0xa, 0xa}, {@in=@rand_addr=0x1ec2, @in=@multicast1=0xe0000001, 0x2b, 0x1, 0x0, 0x7, 0x2, 0x2}, {@in=@dev={0xac, 0x14, 0x0, 0x14}, @in=@multicast1=0xe0000001, 0x7e, 0x2, 0x0, 0x4, 0xa, 0x2}]}, @coaddr={0x14, 0xe, @in=@rand_addr=0xe2}]}, 0x170}, 0x1, 0x0, 0x0, 0x10}, 0x50) r3 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_PKTINFO(r3, 0x29, 0x32, &(0x7f0000000000)={@empty, r1}, 0x14) setsockopt$inet6_MCAST_MSFILTER(r3, 0x29, 0x30, &(0x7f0000001000-0x190)={0x0, {{0xa, 0xffffffffffffffff, 0x0, @dev={0xfe, 0x80}}}, 0x1, 0x1, [{{0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}}]}, 0x110) 2018/02/10 16:28:05 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x1, 0x0) ioctl$int_out(r0, 0x2, &(0x7f0000044000-0x4)) r1 = socket$unix(0x1, 0x1, 0x0) bind$unix(r1, &(0x7f0000366000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) listen(r1, 0x0) connect$unix(r0, &(0x7f0000932000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) ioctl$fiemap(r1, 0xc020660b, &(0x7f0000c88000)={0x10000, 0x3, 0x0, 0x1ff, 0x4, [{0x6, 0x80, 0x4}, {0x85, 0x7f, 0x9, 0x0, 0x0, 0x408}, {0x9, 0x5, 0x5, 0x0, 0x0, 0x4}, {0x40, 0x100000001, 0x6, 0x0, 0x0, 0x1000}]}) connect(r0, &(0x7f0000932000-0xc)=@un=@file={0x1, "e91f7189591e9233614b"}, 0xc) shutdown(r1, 0x0) socketpair$unix(0x1, 0x1000000005, 0x0, &(0x7f0000880000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r2, 0x5452, &(0x7f0000b3b000)=0x3f) fcntl$setsig(r2, 0xa, 0x12) fcntl$setownex(r2, 0xf, &(0x7f00000ff000)) recvmsg(r3, &(0x7f0000173000-0x38)={&(0x7f0000b3b000-0x8)=@sco, 0x8, &(0x7f00000a5000-0x50)=[], 0x0, &(0x7f0000b36000)}, 0x0) dup2(r2, r3) r4 = gettid() tkill(r4, 0x16) 2018/02/10 16:28:05 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCGMTSLOTS(r0, 0x8040450a, &(0x7f0000013000)) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00006de000)='/selinux/checkreqprot\x00', 0x101, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000994000-0x20)={0x6, 0x7, 0x2, 0x7fff, 0x3, 0x6, 0x6, 0x1, 0x0}, &(0x7f0000d84000-0x4)=0x20) getsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f00009cd000)={r2, 0x77c35581, 0x4, 0x4, 0x8, 0x5c}, &(0x7f000026e000-0x4)=0x14) getsockopt$inet6_buf(r1, 0x29, 0x2a, &(0x7f0000003000)=""/56, &(0x7f0000894000-0x4)=0x38) 2018/02/10 16:28:05 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000224000-0x9)='/dev/sg#\x00', 0x0, 0x0) ioctl(r0, 0x2275, &(0x7f00004a2000)="46cd") mmap$binder(&(0x7f0000d4d000/0xb000)=nil, 0xb000, 0x0, 0x12, r0, 0x0) 2018/02/10 16:28:05 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000027000)='./file0\x00', 0x0) mount(&(0x7f0000b29000-0x8)='./file0\x00', &(0x7f00008f9000-0x8)='./file0\x00', &(0x7f0000b4f000-0x7)='proc\x00', 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000fb4000)='./file0\x00', 0x0, 0x0) getdents(r0, &(0x7f0000fe9000-0x47c)=""/2062, 0x80e) 2018/02/10 16:28:05 executing program 1: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet_int(r0, 0x0, 0xb, &(0x7f0000002000-0x4), &(0x7f0000000000)=0x4) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000002000), &(0x7f0000002000)=0x14) [ 53.595690] [] ? SyS_sendfile+0x160/0x160 [ 53.595697] [] ? do_fast_syscall_32+0xcf/0x890 [ 53.595705] [] ? SyS_sendfile+0x160/0x160 [ 53.595711] [] do_fast_syscall_32+0x2f7/0x890 [ 53.595718] [] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 53.595725] [] entry_SYSENTER_compat+0x74/0x83 2018/02/10 16:28:05 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = memfd_create(&(0x7f0000108000-0xa0)="3f24004050383fac000000016c430a519788d41d29cc8f3059cd08892ec4b3b28fc8f4577d3ab428b7d5ce76c8dd64da32ed8e41f464585f44a08cd109745266395aee63075e40077c2d589d6efc07fb12b063be58937819ce9f8d79d847098365c2e0eb13a278b324fa41117c161ea9e8d02ef861d79f7abd33ed37cd9015b4cb7baba4cfd09aadae28cb8240e5a3f6e221ccb00c027338e76c6f5e1a6bf817", 0x2) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r1, 0xc08c5334, &(0x7f000017f000)={0x6, 0x1, 0xffffffffffffffff, 'queue0\x00', 0x30a}) pwritev(r1, &(0x7f000072c000)=[{&(0x7f0000cb5000)="4e8bd7deb2d0546e2e36809c915f47d8fb677bbbf907332798faae0b11be474d5284eb063971a7ebcbaab7f8105db5bed8212e541d38a1a29f10e72b8bb32f70bb04c1b494ed5db43461ebe3caed50cb50f918d1f6290da05465d6f1cd9d30922db23ea1183397c5f9642f0a124c85182bc7d0228a5cfda429ee2fd9bc0c4a5dbef0cc3289b392280ba2fe7cd5b38fb0d5e3098f8cdf37eb505d8a0e524e7b07c3dd802a23834933d73fd8685d73772a2fc4d04def865de8870381f6ca65031ff610477c21d0d0dc718eceaec821c65b92ce5942f95b151facbd80eb", 0xdc}, {&(0x7f000015f000)}, {&(0x7f0000b30000-0x4d)="31c1e76b687288247ea95ad7e422df68edf19e5921c2e0d756bd9e5d5d05d53ea1efd2c1f32b390292efb142c29e07e70f7d84be855f55c00c49b8406f854277558a579a39183d4b9faaa8bde1debbaa9fe3c6cff9dec271d8d6665b6f444626912c37c4d99511a7d8445632d9", 0x6d}, {&(0x7f00009bb000-0xde)="027136325d9768f1018368b85a900d378d9ebf7aa2f57d5caad0915aad3f81e5b64a94cff09982e6cd1eba183ea6c1ba6d5f97c195ca5ca705e18b1ee78e4800627e02154cbfcb85db9ab8dde3e757c9d3c75f73b6b58501de1bb598ba1503bf6dfae89239921fc6aab9a2618da1e86b0f099241c1d4aaa5d733afb6626c2b4e1e48199a7ede87d5fa49a19e1251bc68d89e88051523d7ade04c984788d96a77a735d9089a1d53b9357ce1b3dbd27e29a6e7670f0607877233a4cc054286bdb5d18ef3ab72010696e1a7acab2394eb5a477b07e68aedeb977dbda5973aba", 0xde}, {&(0x7f0000d83000)="a5aa227b1431285b1a3e8d2d9525905de1659d2d9027a67b94c3b6d24b1dedf6641c35e5aae53d94bdaa524e3e4a49329ad85261f934ab01b3089b1ef6d5eb11ff8dfbb7ce51bc5c05643892426b096cf01fed9f1e6ec05a2825d24c6d9dcf53c6567ff1956295bf80d37112eeb349520e6491c1", 0x74}, {&(0x7f0000102000-0x42)="bad82566035a8c26f5569d3476e1aefde920150cf213135a09b4a923a75dcc4fbc7ba5775a6751328e0733586a5bbb5861e90001adf9ee7d886d14b53134f2fb9c60", 0x42}, {&(0x7f0000759000-0x1000)="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", 0x1000}], 0x7, 0x5c) fcntl$addseals(r0, 0x409, 0x5) setsockopt$inet_opts(r0, 0x0, 0x40000048f, &(0x7f000078a000-0x2c)="8735d96127345deced18b86c09bb2e83c68174708d6db960782f2ea948ddbcc1de84de4442ed43fdb02bf212", 0x2c) pread64(r0, &(0x7f0000e62000)=""/176, 0xb0, 0x0) ioctl$TUNSETNOCSUM(r1, 0x400454c8, &(0x7f0000458000)) 2018/02/10 16:28:05 executing program 4: prctl$intptr(0x1e, 0x6) prctl$intptr(0x1c, 0x5) 2018/02/10 16:28:05 executing program 7: symlinkat(&(0x7f0000013000-0x8)='./file0\x00', 0xffffffffffffffff, &(0x7f0000003000-0x8)='./file0\x00') mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x10, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f00001e5000-0x10)='/dev/input/mice\x00', 0x0, 0x0) fcntl$dupfd(r0, 0x406, r0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$setstatus(r0, 0x4, 0x40000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$llc(r0, &(0x7f0000001000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000000)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sg(&(0x7f0000001000-0x9)='/dev/sg#\x00', 0x1, 0x0) listen$netrom(r1, 0xfff) ioctl$UFFDIO_ZEROPAGE(r1, 0x8010aa02, &(0x7f0000f4b000)={&(0x7f0000bbd000/0x3000)=nil, 0x3000}) fcntl$notify(r1, 0x402, 0x20) 2018/02/10 16:28:05 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000b32000)='./file0\x00', 0x0) mount(&(0x7f00000d4000)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f00006dd000-0xc4)) chdir(&(0x7f00002d7000)='./file0\x00') mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000acd000)='net/rt_acct\x00') setsockopt$l2tp_PPPOL2TP_SO_REORDERTO(r0, 0x111, 0x5, 0x3, 0x4) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000002000)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r2 = creat(&(0x7f0000004000-0x8)='./file0\x00', 0x0) write$sndseq(r2, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x0, 0x989680}}], 0x30) open(&(0x7f0000835000)='./file0\x00', 0x200, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f0000c8f000-0x8)='./file0\x00', &(0x7f00004c4000-0x8)='./file0\x00', &(0x7f0000f97000)='fuse\x00', 0x1000, &(0x7f0000797000)) ioctl$UFFDIO_ZEROPAGE(r1, 0x8010aa02, &(0x7f0000002000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/02/10 16:28:05 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpgid(0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000679000)='/dev/rtc\x00', 0x0, 0x0) mq_timedreceive(r1, &(0x7f00006bd000-0xc8)=""/200, 0xc8, 0x9, &(0x7f00000ad000-0x8)={0x0, 0x989680}) sched_getparam(r0, &(0x7f000006a000)) mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x0, 0x1b071, 0xffffffffffffffff, 0x0) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f00007cd000-0xa)='/dev/ptmx\x00', 0x0, 0x0) ioctl$int_in(r2, 0x80045439, &(0x7f0000000000)) 2018/02/10 16:28:05 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000cc8000-0xb)='/dev/loop#\x00', 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0x2, 0x1000, &(0x7f00007a5000-0x8)={0x0, 0x0}) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000c83000-0x4)) fcntl$getownex(r0, 0x10, &(0x7f0000db4000)={0x0, 0x0}) ioctl$sock_FIOSETOWN(r2, 0x8901, &(0x7f0000bf3000-0x4)=r3) r4 = memfd_create(&(0x7f0000614000)='/dev/loop#\x00', 0x0) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r4) ioctl$TIOCGSID(r4, 0x5429, &(0x7f00002e0000-0x4)=0x0) fstat(r4, &(0x7f00001a7000)={0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet6_MCAST_MSFILTER(r4, 0x29, 0x30, &(0x7f000085e000-0x110)={0x5, {{0xa, 0x2, 0x4, @ipv4={[], [0xff, 0xff], @rand_addr=0x42}, 0x8}}, 0x0, 0x1, [{{0xa, 0x2, 0x5, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, 0x5}}]}, 0x110) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000497000)) ioctl$DRM_IOCTL_GET_CLIENT(r4, 0xc0186405, &(0x7f0000bf2000-0x20)={0x81, 0x20, r5, 0x2, r6, 0x3, 0x80, 0xfffffffffffffffe}) ioctl$LOOP_CLR_FD(r0, 0x4c01) 2018/02/10 16:28:05 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(0xffffffffffffffff, 0xc02c5341, &(0x7f0000bf0000)={0x0, 0x0, 0x0, {0x0, 0x0}}) recvmmsg(0xffffffffffffffff, &(0x7f0000cc9000)=[{{&(0x7f000010e000-0xc)=@nl=@unspec, 0xc, &(0x7f0000334000)=[{&(0x7f0000ec4000-0x1000)=""/4096, 0x1000}, {&(0x7f0000900000-0x16)=""/22, 0x16}], 0x2, &(0x7f0000768000-0xc1)=""/193, 0x8c, 0x51cc}, 0xf7d7}, {{0x0, 0x0, &(0x7f0000d52000-0x38)=[{&(0x7f000073f000-0xc3)=""/195, 0xc3}, {&(0x7f000023e000)=""/215, 0xd7}, {&(0x7f00006d3000)=""/25, 0x19}, {&(0x7f0000f85000-0x1000)=""/4096, 0x1000}, {&(0x7f0000395000-0xdc)=""/220, 0xdc}, {&(0x7f0000c71000)=""/232, 0xe8}, {&(0x7f00001a1000-0xb1)=""/177, 0xb1}], 0x49, &(0x7f0000aa5000-0x1d)=""/29, 0x1d, 0x839}, 0x4}, {{&(0x7f0000f85000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @remote}}}, 0x3a, &(0x7f000060e000)=[{&(0x7f0000695000-0x96)=""/150, 0x96}, {&(0x7f00007a6000-0x77)=""/119, 0x77}, {&(0x7f0000bcb000-0x22)=""/34, 0x22}, {&(0x7f00008ee000)=""/174, 0xae}], 0x4, &(0x7f00002dd000-0x95)=""/149, 0x95, 0x5}, 0x8}], 0x3, 0x1, &(0x7f00008d4000-0x8)={0x0, r0}) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r1, 0x10e, 0x2, &(0x7f00004a4000-0x4)=0x18, 0x4) r2 = socket$netlink(0x10, 0x3, 0x0) socket$nl_netfilter(0x10, 0x3, 0xc) lgetxattr(&(0x7f0000088000-0x8)='./file0\x00', &(0x7f000044c000-0x9)=@random={'trusted.', '\x00'}, &(0x7f0000cf7000), 0x0) writev(r2, &(0x7f0000353000)=[{&(0x7f0000803000)="29000000200019fff63cec0c000000060a00001615de0005190000040d0014000000800000f9000008", 0x29}], 0x1) 2018/02/10 16:28:05 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00009e4000-0xa)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)) r1 = syz_open_pts(r0, 0x1) fcntl$setstatus(r1, 0x4, 0x2800) ioctl$TCXONC(r1, 0x540a, 0x0) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f00004da000-0xc)='/dev/autofs\x00', 0x0, 0x0) bind$llc(r2, &(0x7f0000f43000)={0x1a, 0x1c, 0x4, 0x9, 0x0, 0x2, @random="17e9413c073f"}, 0x10) write(r1, &(0x7f0000fd6000)='z', 0x1) close(r0) [ 54.074644] IPVS: set_ctl: invalid protocol: 13703 39.52.93.236:60696 Ɓtpm`x/.HݼބDBC+z| [ 54.099285] IPVS: set_ctl: invalid protocol: 13703 39.52.93.236:60696 Ɓtpm`x/.HݼބDBC+fO