octl$BINDER_SET_CONTEXT_MGR(r2, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f00004ee000-0x30)={0x4, 0x0, &(0x7f000022c000-0x4)=[@register_looper={0x630b}], 0x48, 0x0, &(0x7f00004ed000)="d8fc1dd16de371f1d99e3b4d488546c2bbb067efde9e55e9d1048602c19fe0b0078ade697201170fdbcc34816df860d3f87023a9d8567fa3297aac9d65b25106fc55ed85da8cb6f3"}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x14, 0x0, &(0x7f0000d2a000)=[@acquire_done={0x40486311}], 0x0, 0x0, &(0x7f0000510000-0x2)}) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000025000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000004000)={0x44, 0x0, &(0x7f0000dde000-0x44)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000d07000)=[], &(0x7f00007a6000)=[]}}], 0x0, 0x0, &(0x7f000000b000)}) sendfile(r1, r2, 0x0, 0xd731) 2018/02/01 21:39:47 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0xffffffff7fffffff) mmap(&(0x7f000092d000/0x400000)=nil, 0x400000, 0xfffffffffffffffc, 0x8972, 0xffffffffffffffff, 0x0) bind$inet(r0, &(0x7f0000134000)={0x2, 0x3, @broadcast=0xffffffff}, 0x10) r1 = dup(r0) ioctl$TIOCSSOFTCAR(r1, 0x541a, &(0x7f00002d3000-0x4)=0x2) r2 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000691000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) sendmsg$netlink(r2, &(0x7f00006c0000)={&(0x7f0000c97000)=@kern={0x10, 0x0, 0x0, 0x1003100}, 0xc, &(0x7f0000bb5000-0x10)=[{&(0x7f0000bfd000+0x39a)={0x3b0, 0x1f, 0x202, 0x4, 0x1, "", [@generic="818519cc036de10ca50b75ef3e3394594d279bf7e2ba9fd9895d3b82120542ed729360442f9717313d363eb79333edc02d02a9dfa3f6f21b44c0ac92a05c6c5ad83a5bc6f65f153a0fd2633431ee2603986f76ca182efa6d63b189d79f7d3a732b660079b7e92a0562b24bfd8c4f0725af83379eea428af38371dcfe3541a80c252ecfd7", @generic="e2610944c53a65c4e4f40afd8ac4ea28c1ae5c2d221b6da0a378984060d50bf018cc2b5a5c8a059c9dd460626dd138e982e1", @nested={0x60, 0x3f, [@typed={0xc, 0x75, @u32=0x401}, @typed={0x10, 0x73, @u64=0x80}, @typed={0x10, 0x32, @u64=0x1}, @typed={0x24, 0x5, @binary="735f26994d1951949721b78094b58fe6b952c7f2656eb6367803c6df"}, @typed={0xc, 0x4c, @ipv4=@local={0xac, 0x14, 0x0, 0xaa}}]}, @nested={0x34, 0x4, [@generic="32170265dc52cf76f7ecee3ccba2772d009f7b0cd411bea47ba543f1bd28cc4263dd0bd3938a4e35f78fb4cc2bb69a"]}, @nested={0x254, 0x70, [@generic="5fdba6a0ff3775311e0e18f3681849d946534f729bdc13a6658cb042c697bbdcc7cff24d6d2c1dce073ebe4894a40c29df", @typed={0x58, 0x48, @binary="bc5fc761d45caa345a873260926b640f0d1fb71791fc32dc6232390d5390e86c0c42299986a593e0c2fbdb696ed6c526537e0f4cc9a35e1bd7a4a2bc1cab700eed632540a100d98f03f9cc9ccd"}, @generic="6a47f458e6ed85c4cd5a5cf3e6ba7f0f61cc53a6b4433418147991e2614ac1ee91c47af9ddbe83558d947b60ac6d805d5221d8a5f6cc4970d045d2df64894fb3f31740a024c65569058eb04cdbb064110ec72e047e6a76f69580033c9360065f8c4494b7935ea7d65c3ee85e91ec5f8ebc170335bf411bf4ce38f638c89226dd88e660afe96de2edabe3eca90992623e", @generic="568017fee683605b09154f4530a735e1dc7b895a6f4fbac704572ace351d5dcfb4df8d134f46d223c0c0cb92cd7cb7cd2b135e334ab195fb5dc793e41bf837251acaddf9be2c6a57e8908b2fd2af9636ad0b62a4c9226a0700983eaee6e5866171560d6998819c8896c61a3634f81624d49ccf22f5fda49d44350e4bec9b5b60c18440490fc969f73154482751474a4e343cffbbe332ba61ac", @generic="6db76906a21a46fdaaa7cec3f5c7149909a379450fb914ecb65bb7a7f1209430c28c364b5c587654b31a10a72845b8c5ed40de724a78dd901043afd198d3b51786f342d37b70e525993bcbf41ed794b33eddc90e59fa295e24e619f617623369e00f2ce0fcba74711120c2e551865c61d9369cf9d621238f2be622db68dd260de9ac4d79d399a4559cd32cc69b97e279", @typed={0xc, 0x94, @str='\x00'}]}]}, 0x3b0}], 0x1, 0x0, 0x0, 0x40000}, 0x0) connect$inet(r0, &(0x7f00000dd000-0x10)={0x2, 0x3, @loopback=0x7f000001}, 0x10) connect$inet(r0, &(0x7f000096e000-0x10)={0x2, 0xffffffffffffffff, @multicast1=0xe0000001}, 0x10) [ 63.063251] binder: 10104:10118 ioctl 40046207 0 returned -16 [ 63.083496] binder_alloc: 10104: binder_alloc_buf, no vma [ 63.089585] binder: 10104:10118 transaction failed 29189/-3, size 0-8 line 3128 [ 63.098874] binder_alloc: 10104: binder_alloc_buf, no vma [ 63.105218] binder: 10104:10111 transaction failed 29189/-3, size 0-0 line 3128 [ 63.114635] binder: undelivered TRANSACTION_ERROR: 29189 [ 63.120137] binder: undelivered TRANSACTION_ERROR: 29201 2018/02/01 21:39:47 executing program 6: r0 = syz_open_procfs(0x0, &(0x7f0000a4f000)='net/ipv6_route\x00') preadv(r0, &(0x7f0000007000-0x10)=[{&(0x7f0000006000-0x64)=""/1, 0x1}], 0x1, 0x400000000000) setsockopt$inet_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000efa000-0x4)='tls\x00', 0x4) [ 63.148239] binder: undelivered TRANSACTION_ERROR: 29189 [ 63.159046] binder: 10132:10139 ERROR: BC_REGISTER_LOOPER called without request [ 63.164543] binder: 10135:10140 IncRefs 0 refcount change on invalid ref 0 ret -22 [ 63.190482] binder: 10135:10146 unknown command 0 2018/02/01 21:39:47 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x802, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f000088c000)={@loopback={0x0, 0x1}, 0x800, 0x0, 0x2000ff, 0x1}, 0x20) accept4$packet(0xffffffffffffff9c, &(0x7f0000cfd000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, &(0x7f0000238000)=0x14, 0x80800) setsockopt$inet6_mreq(r0, 0x29, 0x15, &(0x7f000094e000)={@empty, r1}, 0x14) r2 = socket$inet6(0xa, 0x802, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f0000f60000-0x20)={@loopback={0x0, 0x1}, 0x800, 0x0, 0xff, 0x2}, 0x20) 2018/02/01 21:39:47 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00001b5000-0xa)='/dev/ptmx\x00', 0x106, 0x0) writev(r0, &(0x7f000036c000-0x30)=[{&(0x7f0000b51000)="ebb29c2aa804af648d63b2908439b40213", 0x11}], 0x1) ioctl$TCSETAW(r0, 0x5402, &(0x7f0000557000)={0x7ff}) read(r0, &(0x7f0000bd0000)=""/37, 0x25) r1 = memfd_create(&(0x7f0000a8b000)=':\x00', 0x2) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0x9, &(0x7f0000a48000-0xa0)={0x0, @in6={{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x6}}, 0x1, 0x100, 0x5, 0x2, 0x80}, &(0x7f0000639000-0x4)=0xa0) getsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000f97000-0x8)={r2, 0x400}, &(0x7f000026f000-0x4)=0x8) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000567000-0x4)=0x40000000008) ioctl$TCSETA(r0, 0x5402, &(0x7f0000a27000-0x14)) 2018/02/01 21:39:47 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_ifreq(r0, 0x89ff, &(0x7f0000758000-0x50)={@generic="37fc9584b43bc12ea0d2a51d54421600", @ifru_mtu=0xffffffff}) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqsrc(r1, 0x0, 0x27, &(0x7f0000014000)={@multicast2=0xe0000002, @local={0xac, 0x14, 0x0, 0xaa}, @empty}, 0xc) dup3(r0, r1, 0x0) [ 63.199498] binder: undelivered TRANSACTION_ERROR: 29201 [ 63.217707] binder: 10135:10146 ioctl c0306201 20a20000 returned -22 [ 63.231767] binder: BINDER_SET_CONTEXT_MGR already set [ 63.237185] binder: 10132:10150 ERROR: BC_REGISTER_LOOPER called without request 2018/02/01 21:39:47 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setxattr(&(0x7f000070b000)='./file0\x00', &(0x7f00002cc000-0x11)=@known='security.selinux\x00', &(0x7f000059b000-0x2b)='system_u:object_r:system_dbusd_var_lib_t:s0', 0x2b, 0x3) r0 = memfd_create(&(0x7f0000084000-0x11)='security.selinux\x00', 0x1) gettid() getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000bd9000)={{{@in=@multicast2, @in=@multicast1}}, {{@in6=@remote}, 0x0, @in6=@loopback}}, &(0x7f00003c3000-0x4)=0xe8) lstat(&(0x7f0000a1c000)='./file0\x00', &(0x7f0000ddd000)) getpgid(0x0) lstat(&(0x7f0000f00000-0x8)='./file0\x00', &(0x7f0000ca3000-0x44)) getgroups(0x3, &(0x7f0000ce6000-0xc)=[0xffffffffffffffff, 0x0, 0x0]) fcntl$getown(r0, 0x9) getresuid(&(0x7f0000477000-0x4), &(0x7f0000146000-0x4), &(0x7f0000353000-0x4)) getegid() getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000893000-0xc), &(0x7f0000526000-0x4)=0xc) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000f3c000-0xc), &(0x7f000096f000)=0xc) lstat(&(0x7f000005a000-0x8)='./file0\x00', &(0x7f000012e000)) getpgrp(0xffffffffffffffff) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000f20000-0xe8)={{{@in=@remote, @in6=@empty}}, {{@in6=@mcast2}, 0x0, @in6=@mcast1}}, &(0x7f000080a000)=0xe8) getgroups(0x1, &(0x7f00008cc000)=[0xffffffffffffffff]) getpgrp(0xffffffffffffffff) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000055000-0xe8)={{{@in6=@remote, @in=@empty}}, {{@in6=@dev}, 0x0, @in=@loopback}}, &(0x7f000023d000-0x4)=0xe8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000bb9000-0xc), &(0x7f00004a1000-0x4)=0xc) getpgid(0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000c29000)={{{@in6=@loopback, @in6=@local}}, {{@in=@rand_addr}, 0x0, @in=@remote}}, &(0x7f0000b1f000-0x4)=0xe8) stat(&(0x7f0000fe9000-0x8)='./file0\x00', &(0x7f0000827000-0x44)) getpgrp(0xffffffffffffffff) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000fd6000-0x8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f00005b6000)) chroot(&(0x7f000009a000)='./file0\x00') chdir(&(0x7f00003f7000)='./file0\x00') 2018/02/01 21:39:47 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000082f000)='./control\x00', 0x0) r0 = open(&(0x7f0000a08000)='./control\x00', 0x0, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) symlinkat(&(0x7f00007ae000-0x8)='./file0\x00', r0, &(0x7f0000a31000-0xa)='./control\x00') r1 = userfaultfd(0x0) exit(0x4) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000e4c000)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000044000-0x20)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r2 = creat(&(0x7f00000df000)='./file0\x00', 0x0) write$sndseq(r2, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @time=@time={0x77359400}}], 0x30) link(&(0x7f0000b40000-0xa)='./file0\x00', &(0x7f00006b4000-0x10)='./control/file0\x00') utimensat(r0, &(0x7f0000e03000-0x10)='./control/file0\x00', &(0x7f00003e7000-0x10)={{}, {0x0, 0x2710}}, 0x0) 2018/02/01 21:39:47 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000000000)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) wait4(r0, &(0x7f0000001000-0x4), 0x5, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/rtc\x00', 0x0, 0x0) r2 = accept$nfc_llcp(0xffffffffffffffff, &(0x7f0000000000), &(0x7f0000000000)=0x60) ioctl$TCSBRKP(r1, 0x5425, 0x80000000) poll(&(0x7f0000001000-0x18)=[{r1, 0x1008}, {r1, 0x200}, {r1}], 0x3, 0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect(r1, &(0x7f0000001000)=@pppol2tpin6={0x18, 0x1, {0x0, r2, 0x0, 0x0, 0x4, 0x4, {0xa, 0x0, 0x3, @empty, 0x3ff}}}, 0x32) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_fuseblk_mount(&(0x7f00002c2000-0x8)='./file0\x00', &(0x7f0000b45000-0x8)='./file0\x00', 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0, 0x0) finit_module(r3, &(0x7f0000aea000)='/dev/rtc\x00', 0x1) ioctl$FUSE_DEV_IOC_CLONE(r3, 0x8004e500, &(0x7f000008a000-0x4)=0xffffffffffffffff) 2018/02/01 21:39:47 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000a4f000)='net/ipv6_route\x00') epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r0, &(0x7f00006fb000-0xc)={0x4}) preadv(r0, &(0x7f0000007000-0x10)=[{&(0x7f0000006000-0x64)=""/1, 0x1}], 0x1, 0x400000000000) [ 63.250106] binder: 10132:10139 ioctl 40046207 0 returned -16 [ 63.259802] binder_alloc: 10132: binder_alloc_buf, no vma [ 63.268809] binder: 10132:10162 transaction failed 29189/-3, size 0-0 line 3128 [ 63.281110] binder_alloc: 10132: binder_alloc_buf, no vma [ 63.288441] binder: 10132:10139 transaction failed 29189/-3, size 0-0 line 3128 [ 63.321022] binder: undelivered TRANSACTION_ERROR: 29189 [ 63.330740] binder: undelivered TRANSACTION_ERROR: 29189 [ 63.337628] binder: release 10132:10139 transaction 30 out, still active [ 63.344839] binder: undelivered TRANSACTION_COMPLETE [ 63.350082] binder: release 10132:10150 transaction 29 out, still active [ 63.357926] binder: undelivered TRANSACTION_COMPLETE [ 63.363345] binder: release 10132:10139 transaction 29 in, still active [ 63.370157] binder: send failed reply for transaction 29, target dead [ 63.377201] binder: send failed reply for transaction 30, target dead 2018/02/01 21:39:48 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x802, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f000088c000)={@loopback={0x0, 0x1}, 0x800, 0x0, 0x2000ff, 0x1}, 0x20) accept4$packet(0xffffffffffffff9c, &(0x7f0000cfd000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, &(0x7f0000238000)=0x14, 0x80800) setsockopt$inet6_mreq(r0, 0x29, 0x15, &(0x7f000094e000)={@empty, r1}, 0x14) r2 = socket$inet6(0xa, 0x802, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f0000f60000-0x20)={@loopback={0x0, 0x1}, 0x800, 0x0, 0xff, 0x2}, 0x20) 2018/02/01 21:39:48 executing program 0: socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000001000-0x8)='./file0\x00', 0xa) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_netfilter(r0, &(0x7f0000587000-0x38)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x8}, 0xc, &(0x7f000043d000)={&(0x7f0000001000-0x30)={0x30, 0x9, 0x7, 0x100, 0x3, 0x0, {0x0, 0x0, 0xa}, [@typed={0x8, 0x64}, @typed={0x2c7, 0x12}, @typed={0xc, 0x90, @str='\x00'}]}, 0x30}, 0x1}, 0x800) setsockopt$inet6_buf(r0, 0x29, 0x400000000000003c, &(0x7f0000596000-0x1), 0x0) 2018/02/01 21:39:48 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f00006f3000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000533000)={@generic="02000000040000000004008000e9bc22", @ifru_settings={0x10001, 0x0, @raw_hdlc=&(0x7f00008a7000-0x4)}}) ioctl$TTUNGETFILTER(r0, 0x801054db, &(0x7f0000f65000-0x72)=""/114) r1 = syz_open_dev$tun(&(0x7f0000ada000)='/dev/net/tun\x00', 0x0, 0xc4580) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000712000-0x28)={@generic="9438a7c080c5008f3852c862b540c308", @ifru_map={0x294e, 0x0, 0x0, 0x0, 0x40000000000000}}) r2 = socket(0x10, 0x803, 0x0) sendto(r2, &(0x7f0000cff000-0x12)="120000001200e7ff00ffe90009144a000ae9", 0x12, 0x0, 0x0, 0x0) 2018/02/01 21:39:48 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000a4f000)='net/ipv6_route\x00') munmap(&(0x7f0000494000/0x4000)=nil, 0x4000) preadv(r0, &(0x7f0000007000-0x10)=[{&(0x7f0000006000-0x64)=""/1, 0x1}], 0x1, 0x400000000000) 2018/02/01 21:39:48 executing program 4: futex(&(0x7f00008d1000), 0x800000000008, 0x0, &(0x7f00007f3000-0x10), &(0x7f0000299000-0x4), 0x0) futex(&(0x7f000000d000-0x4), 0xc, 0x0, &(0x7f0000dac000)={0x77359400}, &(0x7f0000048000), 0x0) r0 = fcntl$getown(0xffffffffffffffff, 0x9) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_setaffinity(r0, 0x8, &(0x7f0000001000-0x4)=0x396fa868) 2018/02/01 21:39:48 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r0, &(0x7f0000561000)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0x0, 0xaa}}, 0x10) sendto$inet(r0, &(0x7f0000763000-0x1), 0x0, 0x20008000, &(0x7f000057c000-0x10)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) socket$packet(0x11, 0x200000000a, 0x300) getsockopt$inet_mreqsrc(r0, 0x0, 0x97c2ffe0f8cc6d2e, &(0x7f00007c7000-0xc)={@loopback, @broadcast, @rand_addr}, &(0x7f0000b58000-0x4)=0xc) write(r0, &(0x7f00008b0000), 0x0) 2018/02/01 21:39:48 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x4) writev(r0, &(0x7f00000a8000)=[{&(0x7f0000fc6000-0x58)="580000001200192300bb4b80040d8c562b060000000004106a9643c218fe59a2e04a03ca8164243e890000000a215a0004fbf50dfff90003a5000004001ce1ed5e0000000000221f100001000700f8ffff0000ec6b0f536e", 0x58}], 0x1) r1 = socket(0x1b, 0x7, 0x7f) mmap(&(0x7f0000dde000/0x1000)=nil, 0x1000, 0x8, 0x10010, r0, 0x0) getsockopt$inet6_udp_int(r1, 0x11, 0x65, &(0x7f0000c17000-0x4), &(0x7f00007c8000-0x4)=0x4) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f00008a9000)={0x0, 0x3ff}, &(0x7f0000e25000-0x4)=0x8) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f00005c1000-0x8)={r2, 0x9}, &(0x7f0000ce2000)=0x8) readahead(r0, 0x7, 0xfffffffffffffdbc) ioctl$sock_inet6_udp_SIOCINQ(r1, 0x541b, &(0x7f00002c9000)) 2018/02/01 21:39:48 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000f01000-0xc)={0x0, 0x0}, &(0x7f00002d8000-0x4)=0xc) r2 = getegid() chown(&(0x7f0000c9a000)='./file0\x00', r1, r2) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000610000-0x10)={0x1, &(0x7f0000615000)=[{0x6}]}, 0x10) write(r0, &(0x7f0000195000-0x27)="2600000026004701925ef1f70722000c07fff700010000000700ff36b807475105001a000000", 0x26) r3 = openat$ppp(0xffffffffffffff9c, &(0x7f0000870000)='/dev/ppp\x00', 0x20800, 0x0) ioctl$VT_RESIZEX(r3, 0x560a, &(0x7f0000afe000)={0xffffffffffffff80, 0x0, 0xffffffffffffffff, 0xef1c, 0x1000, 0x401}) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000f16000), &(0x7f0000a4f000-0x4)=0x4) mkdir(&(0x7f0000f43000-0x8)='./file0\x00', 0x42) 2018/02/01 21:39:48 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000357000-0x38)={&(0x7f0000316000-0xb)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f0000bea000)={&(0x7f000088a000)=@getpolicy={0x5c, 0x15, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@multicast2=0xe0000002, @in=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}}, [@sec_ctx={0xc, 0x8, {0x8, 0x8}}]}, 0x5c}, 0x1}, 0x0) 2018/02/01 21:39:48 executing program 4: mmap(&(0x7f0000058000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = getpgid(0x0) fcntl$setownex(r0, 0xf, &(0x7f0000059000-0x8)={0x0, r1}) r2 = syz_open_dev$sg(&(0x7f0000059000-0x9)='/dev/sg#\x00', 0x0, 0x40002) ioctl(r2, 0x5387, &(0x7f000005b000-0x2)) 2018/02/01 21:39:48 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000b0e000-0x12)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCGID(r0, 0x80084502, &(0x7f0000d88000)=""/17) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000096e000)='/dev/sequencer2\x00', 0x200, 0x0) setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(r1, 0x28, 0x2, &(0x7f0000e70000-0x8)=0x2, 0x8) 2018/02/01 21:39:48 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000a4f000)='net/ipv6_route\x00') preadv(r0, &(0x7f0000007000-0x10)=[{&(0x7f0000006000-0x64)=""/1, 0x1}], 0x1, 0x400000000000) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f00009ac000)={0x2, 0x203b7efd, 0x0, 0x0, 0xf}) ioctl$PIO_FONT(r0, 0x4b61, &(0x7f0000f95000)="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") 2018/02/01 21:39:48 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000f01000-0xc)={0x0, 0x0}, &(0x7f00002d8000-0x4)=0xc) r2 = getegid() chown(&(0x7f0000c9a000)='./file0\x00', r1, r2) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000610000-0x10)={0x1, &(0x7f0000615000)=[{0x6}]}, 0x10) write(r0, &(0x7f0000195000-0x27)="2600000026004701925ef1f70722000c07fff700010000000700ff36b807475105001a000000", 0x26) r3 = openat$ppp(0xffffffffffffff9c, &(0x7f0000870000)='/dev/ppp\x00', 0x20800, 0x0) ioctl$VT_RESIZEX(r3, 0x560a, &(0x7f0000afe000)={0xffffffffffffff80, 0x0, 0xffffffffffffffff, 0xef1c, 0x1000, 0x401}) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000f16000), &(0x7f0000a4f000-0x4)=0x4) mkdir(&(0x7f0000f43000-0x8)='./file0\x00', 0x42) 2018/02/01 21:39:48 executing program 7: mmap(&(0x7f0000000000/0x32000)=nil, 0x32000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000032000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) chroot(&(0x7f0000033000-0x8)='./file0\x00') mkdir(&(0x7f0000015000)='./file0\x00', 0x0) truncate(&(0x7f0000012000-0xc)='./file0\x00', 0x0) 2018/02/01 21:39:48 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f000000a000-0x4)=0x0) r1 = syz_open_procfs(r0, &(0x7f000000a000-0x5)='comm\x00') exit(0x0) ioctl$TIOCSLCKTRMIOS(r1, 0x5457, &(0x7f00001f3000-0x24)) preadv(r1, &(0x7f0000013000-0x10)=[{&(0x7f0000012000-0x3e)=""/62, 0x3e}], 0x1, 0x0) 2018/02/01 21:39:48 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f0000f37000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f00000bd000)={{0x100000001}}) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r0, 0x54a2) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r0, 0x54a2) 2018/02/01 21:39:48 executing program 7: mmap(&(0x7f0000000000/0xff2000)=nil, 0xff2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000ff2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sg(&(0x7f0000ff2000)='/dev/sg#\x00', 0x8, 0x28080) accept4$llc(r1, &(0x7f000097c000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000934000-0x4)=0x10, 0x80800) ioctl$VT_DISALLOCATE(r1, 0x5608) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000218000-0x20)={@remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x20) 2018/02/01 21:39:48 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x1, 0x0) fcntl$addseals(r0, 0x409, 0xa) r1 = socket$unix(0x1, 0x1, 0x0) bind$unix(r1, &(0x7f0000003000)=@file={0x1, './file0\x00'}, 0xa) r2 = syz_open_dev$usbmon(&(0x7f0000c45000-0xd)='/dev/usbmon#\x00', 0x6, 0x18800) setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(r2, 0x28, 0x2, &(0x7f00009b7000)=0x4, 0x8) listen(r1, 0x0) connect$unix(r0, &(0x7f0000932000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) pwritev(r2, &(0x7f0000dfb000)=[], 0x0, 0x0) r3 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000c99000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r3, 0x10e, 0x8, &(0x7f0000bbd000-0x4)=0x2391, 0x4) r4 = accept4$unix(r1, &(0x7f0000af3000)=@abs={0x0, 0x0, 0x0}, &(0x7f00007be000-0x4)=0x8, 0x0) getsockopt$sock_int(r4, 0x1, 0xc, &(0x7f0000053000), &(0x7f0000887000)=0x4) ioctl$sock_SIOCSIFBR(r1, 0x8941, &(0x7f0000728000-0x18)=@add_del={0x2, &(0x7f0000412000-0x10)=@generic="f54317ee7d089e255889abb4dab25405", 0x1fffffffc0}) 2018/02/01 21:39:48 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000b75000-0xf)='{$\x00', 0x3) r1 = syz_open_dev$sndseq(&(0x7f0000028000-0xd)='/dev/snd/seq\x00', 0x0, 0x20002) r2 = dup2(r1, r0) ioctl$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'}) setsockopt$netrom_NETROM_N2(r2, 0x103, 0x3, &(0x7f00000fa000)=0x8, 0x4) ioctl$PERF_EVENT_IOC_DISABLE(r2, 0x2401, 0x1a7f0100) write$sndseq(r1, &(0x7f0000023000)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @result={0x7}}, {0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @queue}], 0x60) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f000003a000)=@assoc_value={0x0, 0x9}, &(0x7f00008a4000)=0x8) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f000003a000)={0x17, @tick}) getsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000232000-0x10)=@syzn, 0x10) ppoll(&(0x7f00003cb000-0x8)=[{r2, 0x4000}], 0x1, &(0x7f00003d5000)={0x77359400}, &(0x7f0000bce000)={0x12a5c57c}, 0x8) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f00004e8000)={0xe57, 0x2, 0x81, 'queue1\x00', 0x9}) 2018/02/01 21:39:48 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000f01000-0xc)={0x0, 0x0}, &(0x7f00002d8000-0x4)=0xc) r2 = getegid() chown(&(0x7f0000c9a000)='./file0\x00', r1, r2) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000610000-0x10)={0x1, &(0x7f0000615000)=[{0x6}]}, 0x10) write(r0, &(0x7f0000195000-0x27)="2600000026004701925ef1f70722000c07fff700010000000700ff36b807475105001a000000", 0x26) r3 = openat$ppp(0xffffffffffffff9c, &(0x7f0000870000)='/dev/ppp\x00', 0x20800, 0x0) ioctl$VT_RESIZEX(r3, 0x560a, &(0x7f0000afe000)={0xffffffffffffff80, 0x0, 0xffffffffffffffff, 0xef1c, 0x1000, 0x401}) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000f16000), &(0x7f0000a4f000-0x4)=0x4) mkdir(&(0x7f0000f43000-0x8)='./file0\x00', 0x42) 2018/02/01 21:39:48 executing program 0: r0 = getpgrp(0xffffffffffffffff) r1 = syz_open_procfs(r0, &(0x7f0000091000-0x6)='wchan\x00') mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$keychord(0xffffffffffffff9c, &(0x7f00005b2000-0xe)='/dev/keychord\x00', 0x10000000201, 0x0) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r1, 0x84, 0x15, &(0x7f00000c0000)={0x788}, 0x1) write$tun(r2, &(0x7f0000569000-0x6e)=@hdr={0x0, 0x0, 0x0, 0x9, 0x0, 0x0, @ipv6={0x0, 0x6, "3f0017", 0x14, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, {[], @tcp={{0xffffffffffffffff, 0xffffffffffffffff, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}}}}}, 0x46) 2018/02/01 21:39:48 executing program 2: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = request_key(&(0x7f0000001000-0xb)='cifs.idmap\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a}, &(0x7f0000001000-0x3)='%.\x00', 0xfffffffffffffffe) socketpair$inet(0x2, 0x801, 0x1, &(0x7f0000002000-0x8)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000001000)={0x0, 0x99, "40f13688fac6f5e3aabc3f2febc3e5552c48ef579bce9f6774fe70db189bc77f057e1784ebad6662cce4f70dd92dbadd8ecb408128fa9708f3c42d8586f3159b8f552b091e6ea1aa79bc5f32fd8214dab3473815ff88a61b62dff117399eb0214677a074dce16d7c710ff2a42cd182c9892b31ae34e33086a1fd9ee53a5d03fdf38c6e84e444a192919a890e9f27316f1b0ef7dfcc1968583e"}, &(0x7f0000001000-0x4)=0xa1) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000001000-0x8c)={r2, @in6={{0xa, 0x2, 0x4, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x2}}}, &(0x7f0000001000-0x4)=0x8c) r3 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a}, 0x0, 0x0, r0) keyctl$setperm(0x5, r3, 0x800) keyctl$set_timeout(0xf, r3, 0x0) socketpair(0x15, 0x3, 0x80000000, &(0x7f0000001000)={0x0, 0x0}) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffffff, 0xc010640b, &(0x7f0000002000-0x10)={0x0, 0x0, 0x1f}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000001000)={0x0, 0x80000, 0xffffffffffffff9c}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r4, 0xc00c642d, &(0x7f0000002000)={r5, 0x0, r6}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) add_key(&(0x7f0000001000-0x8)='trusted\x00', &(0x7f0000004000-0x5)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000001000)="9a67f3fc", 0x4, r3) 2018/02/01 21:39:48 executing program 6: r0 = socket$unix(0x1, 0x5, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f00003c1000-0x4)=0x0) stat(&(0x7f00002d0000-0x8)='./file0\x00', &(0x7f00007df000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresgid(&(0x7f0000000000), &(0x7f0000000000)=0x0, &(0x7f0000001000-0x4)) r4 = gettid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(0xffffffffffffff9c, &(0x7f0000001000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000351000-0x8)='./file0\x00', &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f00000e0000)=0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000d8000)={0x0, 0x0}, &(0x7f0000534000)=0xc) r9 = getegid() r10 = getpgid(0x0) fstat(0xffffffffffffff9c, &(0x7f00002a2000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0}) fstat(0xffffffffffffff9c, &(0x7f0000ff0000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000709000-0x4)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f00005e8000-0xe8)={{{@in=@broadcast, @in6=@local, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in=@empty}}, &(0x7f0000001000-0x4)=0xe8) lstat(&(0x7f0000845000)='./file0\x00', &(0x7f0000b9f000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000000)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000001000-0x8)='./file0\x00', &(0x7f0000404000)={0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000b25000-0x8)='./file0\x00', &(0x7f0000001000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r19 = getpid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresuid(&(0x7f0000891000), &(0x7f0000001000-0x4), &(0x7f0000a02000-0x4)=0x0) r21 = getgid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r22 = syz_open_dev$urandom(&(0x7f0000001000-0xd)='/dev/urandom\x00', 0x0, 0x101000) r23 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00006f1000-0x11)='/selinux/enforce\x00', 0x1, 0x0) r24 = syz_open_dev$sg(&(0x7f0000649000)='/dev/sg#\x00', 0x0, 0xe49b7bd52854a63b) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r25 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000001000-0x11)='/dev/vga_arbiter\x00', 0x480800, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r26 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\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) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000bd9000-0x4)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000000000)={{{@in6=@ipv4={[], [], @loopback}, @in6=@dev, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@empty}, 0x0, @in6=@loopback}}, &(0x7f0000a93000-0x4)=0xe8) r29 = getgid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r30 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r31 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/context\x00', 0x2, 0x0) r32 = eventfd(0x7) r33 = socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r34 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x0, 0x0) r35 = socket$netlink(0x10, 0x3, 0x9) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname(0xffffffffffffffff, &(0x7f0000000000+0x75d)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @mcast1}}}, &(0x7f000084a000-0x4)=0x3a) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r37 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000000)='/dev/pktcdvd/control\x00', 0x200802, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r38 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000001000-0xc)='/dev/ashmem\x00', 0x141002, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r39 = accept$llc(0xffffffffffffffff, 0x0, &(0x7f0000001000-0x4)) 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) r40 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000259000-0x15)='/proc/self/net/pfkey\x00', 0x111400, 0x0) r41 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r42 = syz_open_dev$evdev(&(0x7f0000b64000-0x12)='/dev/input/event#\x00', 0x5, 0x208200) r43 = accept4$vsock_stream(0xffffffffffffff9c, &(0x7f0000299000)={0x28, 0x0, 0xffffffff, @any=0xffffffff}, 0x10, 0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r44 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x40, 0x0) r45 = syz_open_pts(0xffffffffffffff9c, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000a40000-0x8)={0x0, 0x0}) r47 = syz_open_dev$sndtimer(&(0x7f000077c000)='/dev/snd/timer\x00', 0x0, 0x100) r48 = openat$pfkey(0xffffffffffffff9c, &(0x7f00006fa000-0x15)='/proc/self/net/pfkey\x00', 0x4400, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r49 = accept$ax25(0xffffffffffffffff, &(0x7f0000995000-0x10), &(0x7f0000000000)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r50 = accept$netrom(0xffffffffffffffff, &(0x7f0000399000)=@ax25, &(0x7f0000001000-0x4)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r52 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000001000-0x11)='/selinux/context\x00', 0x2, 0x0) r53 = socket$unix(0x1, 0x2, 0x0) r54 = socket$key(0xf, 0x3, 0x2) r55 = gettid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000000000)={{{@in=@empty, @in=@rand_addr, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in=@rand_addr}}, &(0x7f0000b21000-0x4)=0xe8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresgid(&(0x7f0000001000-0x4), &(0x7f0000e58000-0x4)=0x0, &(0x7f0000000000)) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000000)={0x0}, &(0x7f00006c1000)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f00006cf000-0xc)={0x0, 0x0}, &(0x7f0000000000)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000cbc000-0x8)='./file0\x00', &(0x7f0000001000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f000083f000-0x4)=0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000ef7000)={{{@in6=@loopback, @in6=@ipv4={[], [], @local}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in6=@ipv4={[], [], @local}}}, &(0x7f0000e8b000)=0xe8) r63 = getegid() r64 = gettid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresuid(&(0x7f0000ef2000-0x4), &(0x7f0000001000-0x4)=0x0, &(0x7f0000001000-0x4)) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000033000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000dd5000)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r67 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000001000-0x12)='/dev/loop-control\x00', 0x200000, 0x0) r68 = inotify_init() socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f00004a9000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$ax25(0x3, 0x5, 0xcf, &(0x7f0000001000-0x8)={0x0}) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000597000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000000000)='./file0\x00', &(0x7f00008a5000)={0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresgid(&(0x7f0000028000), &(0x7f0000000000), &(0x7f0000000000)=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) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000753000)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000001000-0xe8)={{{@in6=@loopback, @in=@broadcast, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in6=@dev}}, &(0x7f0000000000)=0xe8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getgroups(0x6, &(0x7f0000000000)=[0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0xffffffffffffffff]) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r77 = accept$inet6(0xffffffffffffffff, &(0x7f0000001000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @dev}, &(0x7f0000262000-0x4)=0x1c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000000000)={0x0, 0x80000, 0xffffffffffffff9c}) r79 = memfd_create(&(0x7f0000c35000)='$md5sum:', 0x1) fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f00001b6000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000001000-0xe8)={{{@in=@local, @in=@multicast1, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in=@dev}}, &(0x7f0000324000-0x4)=0xe8) lstat(&(0x7f0000a87000-0x8)='./file0\x00', &(0x7f00008b1000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r83 = socket$key(0xf, 0x3, 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r84 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000001000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000837000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000001000-0x4)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000d27000)={{{@in6=@mcast2, @in=@loopback, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @dev}}, 0x0, @in=@rand_addr}}, &(0x7f0000001000-0x4)=0xe8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(0xffffffffffffff9c, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r89 = socket$inet_dccp(0x2, 0x6, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r90 = open$dir(&(0x7f0000000000)='./file0\x00', 0x480802, 0x80) r91 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000022000)='/dev/rfkill\x00', 0x400281, 0x0) r92 = syz_open_dev$tun(&(0x7f0000eae000)='/dev/net/tun\x00', 0x0, 0x2001) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r93 = accept4$vsock_stream(0xffffffffffffffff, &(0x7f0000001000-0x10)={0x28, 0x0, 0xffffffff, @reserved=0x1}, 0x10, 0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r94 = accept$unix(0xffffffffffffff9c, &(0x7f0000ec1000-0x8)=@abs, &(0x7f0000001000-0x4)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r95 = syz_open_dev$sndtimer(&(0x7f0000001000-0xf)='/dev/snd/timer\x00', 0x0, 0x1) r96 = socket$nl_crypto(0x10, 0x3, 0x15) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r97 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x600, 0x0) r98 = socket$inet6(0xa, 0x80e, 0xffffffffffffffc0) r99 = inotify_init1(0x0) r100 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r101 = signalfd4(0xffffffffffffffff, &(0x7f00005e6000)={0x58b0}, 0x8, 0x80000) r102 = socket$pptp(0x18, 0x1, 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r103 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x4000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$unix(r0, &(0x7f0000928000)=[{&(0x7f0000000000)=@abs={0x1, 0x0, 0x2}, 0x8, &(0x7f0000000000)=[{&(0x7f0000344000-0xb3)="e2502545e9377e836d159e90b8770a8a9f72a610e0aafeb6c7864178a9a07d02e372d54b2315d670be72b5a7b4db2da59af665ebb712d62de6dcf662f34e8c11904f8791c946fd2cef2996d7b158875689434a55ebf15b5b37aa0744722d7d572a55a7dddf7cbc474fbf1d4ca3afe74a9104ec4bf2380d18ae80e541b941957aad0ed60d8feb31e7022943304c69dd940f5c7dac7991169cf2e0b2d97ba27c751883300a0ff931319c29cd91b932871df3e32d", 0xb3}, {&(0x7f0000000000)="7c152da90b1cac738fb2b7a11983ac12b87a4ee4217254900f3e8d2fe62eff518162cc8dab724b40bfa4dc3017978e38cb45bcf5967eae49f4518e3c54cd3115ceb6e847f999b0b215f395937c962ebd372a0e0413b9faf76ab87edffa3cac35f1b18423ef5b1ee4125c8934c73620515c6163c6b5304cff134b6bc009ff85337e85d4a8d053a7cfc1f53ba0898a6f1109213db3f779b4", 0x97}, {&(0x7f0000000000)="b98083fdf6c26ed8f28ce37834e9a602481d1c63117bd948b1668ac91e88131a57b2cac5a26fcbbe207a2c1dfd02b998a11715a3bafa62bbd8c7d4663f79b92fd2feb0ce08761e06b490985804abfef79bb1f45145cdce4fadefa7fca159cce3010f34197ea8ab04f444dc1e5dba4fe5f033f5312120a37d808b1479e35d624842ac01edf78f8f617592e4e69b75a7c3c703d6856e752bcef39592bb3143621a467fbbfc89f3dc7ea12ce3aca04b9e856b774409cbf2536ec3d9dece5baa4c723d9946e416aedd0f12f97ddaf9c3be8c9237d42e64e3563e4bd2c8dd2dea67ccf5f9ee01e9bf583b", 0xe8}, {&(0x7f000060d000)='GBQ\v$E', 0x6}, {&(0x7f0000001000-0xf9)="7faec03421bf4de28622e01fbe3a73df00900eab5b05dede73203703f1129553264ffd1682eadaf987ac47d3e3ea52f483e92f686d3bf3d3372f2d23883857177f994d1fc71363ed71aa7744fb7fb15c550a64d964b6c60b8275d02aa0f89f4ecf5f3ce7229b4e01eae9f70c2cfb4c11407d2b47d2524937ac5fbe5683d99cf44eb3dc8f6e234a05411dfe4ca3b106615cbe1605c288ba6af233739304163ac0dcca5226f34218212055de9fc965214ea671700bab3f624d721478b15826578495b0294ad690cd4692737104db85e01ffc79df85525e0e61ee8bc145589d90fdc130844d0eea3750ed72c03626b0c6afe4e9bd1e089dd1c797", 0xf9}], 0x5, &(0x7f00009eb000)=[], 0x0, 0x4000000}, {&(0x7f0000e1b000-0xa)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000001000-0x60)=[{&(0x7f0000001000-0x37)="b3e37602b90fdcf66581e3144a09a2c6be5dbd6d5ce439e2c3197616aa1bfb9546632d4ee36725404bb6bb391a7c6881875f94402eb256", 0x37}, {&(0x7f0000abf000)="edf5ef88099e8dfa35e75505a1ee0f4d831993fc40afc403f9cd21636677405c42b41b0b41504a08055a1da7d595c3a607f4655a66638e5f2984f9f3a45a14c9e0f98c70dde2a65832a1079d13c239", 0x4f}, {&(0x7f000018c000-0x3c)="41e93df0e4429c7a3441746d63aa2b9f4110bdd24a2fe4973470fb96186dad050b454f8148923000d15b79da8d48a890dfb336c568a226fb295da088", 0x3c}, {&(0x7f0000001000-0x56)="a39a8dae3ce72df27253146ae98391fb17f14945a59cdb95a37a7c794f4b00eb0d179f8a121aa9ac1d7bb4e470f5991e3c05a4fb42bd005ee61a5716cb908325210f499e258bd37593dd91250265844aeff4428b481d", 0x56}, {&(0x7f0000562000)="8848e6fc1359273de551e499866fdc9920c3aad39283daf60cec90003dda7f830fb53d6b90c06d19f422c9e4a17e1ef9df1e71dab4cffb07eae0b6b68dc73d72c49ff605c9fd92dbe844709b587ff20f7530592e9d92bc82b2bc500a24f362e9a70def5d4e8d1e9c2e21b8fa69cc9efdf6330b47c45e0d1b843a3bc904a0b05485467aa12cf9b5de762a31a874ed27ddebbff63cb8a40dd8cc6bccf4200f5669fb6bf29620d034110b542c5d851bb78e50e1231ab38a172e91c477a709bdc57a08ad02a5b250f59012abc6ea8206138628b8b199720086c8f8b0699f3f5d", 0xde}, {&(0x7f0000000000)="3b2b91ae09808122ddfdd7c69faa75daf272b1e355a23bb68895a6182b9f0f3ab572bdb02b683c0fcd1dec2367e72619ad94f6e7b064b37f60e858a7ac43", 0x3e}], 0x6, &(0x7f0000fb5000)=[@cred={0x20, 0x1, 0x2, r1, r2, r3}, @cred={0x20, 0x1, 0x2, r4, r5, r6}, @cred={0x20, 0x1, 0x2, r7, r8, r9}, @cred={0x20, 0x1, 0x2, r10, r11, r12}], 0x80, 0x4000810}, {&(0x7f0000000000)=@abs={0x1, 0x0, 0x1}, 0x8, &(0x7f000054d000)=[{&(0x7f0000000000)="f04ff66b48d53d7803d618a967ef97a9ae34d38d230c57a36e59ca0cf9b81c76206fa6a8ee1263849b2475a9df36e6181f80332dc4f7e8f44818f9f882c51819ea8e6d1c54f172f0f9512f7caa807e85661f095a3631960c3e92918a68a8fae9bb831423a135cd6406f6d00418a47097689cb7332605bbab9671c27f5c2c7d630d8c1d39b47ab7659772937fba3b995b0e39bbfbca8e43f1dc18a282bdfddea647ee2a012a26bf8c64b8285d05a6357682faa15457f9b35b55c74be5c21795332bba3222ca4a3c9dd3ce5b69bbb75748f7f00c169ba64f5962b628bc18642528af2fd502cd288a07ce41", 0xea}, {&(0x7f0000001000-0x2d)="7a47d3a704669651c87e0fe8546cb958465f2a6b4b9b73c2ec8799814e22ca341a6bd3975de5c996625b1532f8", 0x2d}, {&(0x7f0000000000)="a6a567ded5e76b65bff39406d5fd59cdcaa5b620491a0c1863114fa75254240df50a3f2a697c9cf6cd1583c5eda3d46e83e6fa60b275", 0x36}, {&(0x7f0000000000)="a55cd9309b", 0x5}], 0x4, &(0x7f00008c0000)=[@cred={0x20, 0x1, 0x2, r13, r14, r15}, @cred={0x20, 0x1, 0x2, r16, r17, r18}, @cred={0x20, 0x1, 0x2, r19, r20, r21}, @rights={0x20, 0x1, 0x1, [r22, r23, r24, r25]}, @rights={0x18, 0x1, 0x1, [r26]}], 0x98, 0x80}, {&(0x7f00003f6000-0x8)=@abs={0x1, 0x0, 0x0}, 0x8, &(0x7f0000291000)=[{&(0x7f0000a3f000)="bb78ad870bed3798db99e1aec240fbda34bade5d3c323a363eeb354e0b28602e4e6ebf6f1929384f658435946b889fd494ecf78dc4be79514235efeec57e1bae0c4c71d94a69e6442539cc8d2a0706db50c24ee8852f0a6c1e292bd821e76ac381cdd6b3ca", 0x65}, {&(0x7f00000a4000-0x60)="b48d4e596c87a4f137b6755297b5554ce6d005b79f939e36da3d797f0412e5c784497db8d808bc00043d5e7ae50a9f998401ea6688d10ddd9bbbfbf4959e47c0bd96860cce39d6f7c20e7dc9fea8890a5590d42482144274b6587db2f45d0003", 0x60}, {&(0x7f0000001000-0xdb)="5eade58761dd7a4cffd991f2ad6e106c1406f84254e7419559e37324be71c3f6d4fc2843169a01c42d4d90d4737c51dcf780f6dc9febcfc2641ac30e42db89c47e209ed5363bc339660323e87c04fcee7862352631e336a1cd8fb4b45ef37ccde8a7b41e9a8475d4c32771bc2eecd6c19fc90762615c1b5f1bd9984b03f776ec52dd08a780efd0c5190ca4314c1e9b0cb14d1b1bb22be52ab63936443c32361116d5f1e4a8d4447b2895fcaa5b63dd327447c6a5395b4cf768ca0e8ed30a5cfc6dcfd2105130813187ce8332844d0fe13a2e65c4a122aafcd3f31f", 0xdb}, {&(0x7f0000307000-0x1f)="c1a8881fd98c49ff6ae0c5fe0a152dfb587381863716ca591d6916bbffeb18", 0x1f}, {&(0x7f00006f7000)="35608a4a3c42a1b59436d0e5b250dc5848dbde049dbd00ab7a63499737985020be08fc9744d30e3078eb8d3b7e6b6624866f9062588a42c209048af9f4ef6f15012244fae2548de49b7b3acb5f3a8d258210750b", 0x54}, {&(0x7f00001e3000)="125cb1443422c672e5206196f85e2c6f056160f89294ed3ce77828fac71fb2a1299f61327103250e258fd3d0b8bdac0c5d326500641395b787ac5efabb677248f8d0c790ab574eed622416ec87416c9c618580d5450b0de024aaff5d2a6732fa38721f6bd58b64b2ad8f2d57b8d40ceeb86848dea81d793874a66b535cae3a8a2960a38916ebf4ab8fc926", 0x8b}, 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", 0x1000}], 0x2, &(0x7f00004a1000)=[@rights={0x18, 0x1, 0x1, [r84, r85]}, @cred={0x20, 0x1, 0x2, r86, r87, r88}, @rights={0x18, 0x1, 0x1, [r89, r90]}, @rights={0x20, 0x1, 0x1, [r91, r92, r93, r94]}, @rights={0x20, 0x1, 0x1, [r95, r96, r97, r98]}, @rights={0x28, 0x1, 0x1, [r99, r100, r101, r102, r103]}], 0xb8, 0x1}, {&(0x7f0000000000)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000001000-0x50)=[{&(0x7f0000000000)="2d6e269e8c669f4624e109d3574a764db2dfa5271d9f032e0628febaf5419c0083d0865341e6ed108dd5bd0c2a4f2323b81893daaa104dd5a81c81cf597cbd716070d2edf30734d7", 0x48}, {&(0x7f0000d4d000)="5a855ef876812ef148731ddc7cc70438b3f565a1990e2b3f9c0d00421f0fde9ab625a60930c98252db5da760a3b32e8b054c04250ea963768aaa20808b62bae102bf68ef99f4caa86cbcad187b7717cf8200d8317214bf2e8d3e0a875d5af10ae74eeb42c8f0ae858289e69f8d53b60c44", 0x71}, {&(0x7f000016b000+0xa7b)="453c3ac9547c9da0efc2b14e6cb1174af06c0f903a4e9690e932d8dfb95b200ee31986dcf27d8e3301a00ab155813c7a1fc5d13c467915ab31182a87d9da7c931263ef01aaf85e885c93b19a785f1dc68c54ed484f97ed9b6afa99161f803e90ec16ce3ff5368bd81a45", 0x6a}, {&(0x7f00000a7000)="8a9bdffe559d696f38f3d413f86d911052f852f0e2464cd484e968900126be8e499cc57147398b0cca8a81a9b255311bf3e0a9cf5da5f8ccafc76eca87bd422fc4cacf38290855d52d5effe312c6d2c360dea7b4977264", 0x57}, {&(0x7f0000001000-0xdc)="be9cc27501d37c9aff00f541513cb27d94277d217c6893c505edd9c553fa959acef053b90d66bc2e4c0b8ea5a37e83c56cc1e2ed63776f5b682d00594c003ed58d8c9165dedae01a140f11427336af46d90f63f6b25fd609db018640c3bf60242ed919b18ae2e727a84e812362f06c1f48c4d72b28f81765edac708f1c499fbb35a00718e0af8005f414b1b6c65f94751d1df8b8d04082952ec1c7a35847ab929bbf7e591f9062b33f71472689bb35af4d03eb6f595d506621afc8fd5efcf22de68c4bfd0a417de7e61d064f60ea3196ff27c54af5e9e3e953510de35741d73388587d4ebaf70faff85b5fed0e4bc8f19b0e118416b2db5d0e", 0xf9}], 0x5, 0x0, 0x0, 0x20000000}], 0xa, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r104 = syz_open_procfs(0x0, &(0x7f0000a4f000)='net/ipv6_route\x00') preadv(r104, &(0x7f0000007000-0x10)=[{&(0x7f0000006000-0x64)=""/1, 0x1}], 0x1, 0x400000000000) ioctl$TIOCGETD(r104, 0x5424, &(0x7f00007f2000)) 2018/02/01 21:39:48 executing program 4: mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$nfc_llcp(0xffffffffffffffff, &(0x7f0000006000), &(0x7f0000000000)=0x60) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$F_GET_RW_HINT(r0, 0x40b, &(0x7f0000008000-0x8)) r1 = socket$key(0xf, 0x3, 0x2) recvmsg(r1, &(0x7f0000005000)={&(0x7f0000001000)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @multicast2}}}, 0x26, &(0x7f0000005000)=[], 0x0, &(0x7f0000005000-0x2a)=""/42, 0x2a}, 0x22) sendmsg$key(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000001000)={&(0x7f0000003000-0x30)={0x2, 0x6, 0x0, 0x0, 0x4, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_x_sa2={0x2, 0x13}]}, 0x20}, 0x1}, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x7, &(0x7f0000009000-0x60)={0x0, 0x3e, 0x2, @thr={&(0x7f0000003000-0xce)="c0aa1dc7e982d111067871a9e5e15e4c6a3fe15692570fcb180249429b9f785ec3625880b7ba743a1a16b0a129070c77a69ce33f9b252a9a2f5ebf87d72a10fecec1f3f8ff1b4d3d72934ee3651b11a9d0cf76f28e8339bba207be3f1da7a863c97519dc6d378491eb85eb393e781d6fd4f3fdf866d782cb4016330f82cba92f61ceaa3ab9f18e7bded1ae74b1555e0d09ec52a4f43dd2f3928c96e134ce077c254788d3ccff2d7f371333e9e658c681ba4597299a992ea32960f139bd5df9d5907366091616dd496cf30814784b", &(0x7f0000001000)="aa6fbf1be501c2845a5f2a4bf7ec32f30b5cc403441ac4d9d7beeca0f117b021517d4d988de0567db21b0634e47bc48ffc2fddddaebefa9b10ceb8bd0b90f03ffe0388be3194f0aa7db613edaf82cdc44e6b0d5a533ab4bd67f68bc3e1d348e7b1a028a566e04b032a9084d0ffd3985eee6c9ec9a2eff361d1e496f90998a8e38ba5abe13d198a67782f7a85e2c38a19a45f7cc72646f1c7dd4662fe5464f57fc62b525b513478eb69de36c0587783211d4ea9ca5f9327637a15e2939a355ff1d95812"}}, &(0x7f0000005000)) r2 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000004000-0xd)='/selinux/mls\x00', 0x0, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$pfkey(0xffffffffffffff9c, &(0x7f0000008000)='/proc/self/net/pfkey\x00', 0x20900, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write$selinux_context(r2, &(0x7f0000008000-0x22)='system_u:object_r:tpm_device_t:s0\x00', 0x22) fcntl$setflags(r2, 0x2, 0x1) pivot_root(&(0x7f0000008000-0x8)='./file0\x00', &(0x7f0000001000)='./file0\x00') ioctl$TUNSETQUEUE(r2, 0x400454d9, &(0x7f0000000000)={@generic="a5d4a45047080d2ca9ffbad4c891eaec", @ifru_ivalue=0xa0ca}) 2018/02/01 21:39:48 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000f01000-0xc)={0x0, 0x0}, &(0x7f00002d8000-0x4)=0xc) r2 = getegid() chown(&(0x7f0000c9a000)='./file0\x00', r1, r2) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000610000-0x10)={0x1, &(0x7f0000615000)=[{0x6}]}, 0x10) write(r0, &(0x7f0000195000-0x27)="2600000026004701925ef1f70722000c07fff700010000000700ff36b807475105001a000000", 0x26) r3 = openat$ppp(0xffffffffffffff9c, &(0x7f0000870000)='/dev/ppp\x00', 0x20800, 0x0) ioctl$VT_RESIZEX(r3, 0x560a, &(0x7f0000afe000)={0xffffffffffffff80, 0x0, 0xffffffffffffffff, 0xef1c, 0x1000, 0x401}) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000f16000), &(0x7f0000a4f000-0x4)=0x4) mkdir(&(0x7f0000f43000-0x8)='./file0\x00', 0x42) 2018/02/01 21:39:48 executing program 0: mmap(&(0x7f0000000000/0x20000)=nil, 0x20000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_mreqsrc(r0, 0x0, 0x27, &(0x7f000001b000)={@multicast2=0xe0000002, @loopback=0x7f000001, @dev={0xac, 0x14}}, 0xc) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f000001e000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_dccp_int(r1, 0x21, 0xf, &(0x7f000001d000-0x4), &(0x7f0000021000-0x4)=0x4) r2 = socket$inet_udp(0x2, 0x2, 0x0) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f000000d000), &(0x7f0000022000-0x4)=0x4) dup2(r0, r2) ioctl$sock_inet_tcp_SIOCINQ(r1, 0x541b, &(0x7f000001e000)) setsockopt$inet_mreqsrc(r2, 0x0, 0x27, &(0x7f000001b000)={@multicast2=0xe0000002, @loopback=0x7f000001, @dev={0xac, 0x14}}, 0xc) 2018/02/01 21:39:48 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) sendto$inet6(r0, &(0x7f0000026000-0x2b)="809ab61ea83d5ef695bda8a7347c309c15d621d19d11bb28dd0c68f20999bbebbc76a759684b7b7d844450", 0x2b, 0x44, 0x0, 0x0) r1 = syz_open_dev$tun(&(0x7f0000820000-0xd)='/dev/net/tun\x00', 0x0, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000db4000-0x28)={@common='gre0\x00', @ifru_names=@generic="16f1a03340487c8735db24a266325d59"}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common="677265300000e400", @ifru_flags=0x2fd}) socket$inet(0x2, 0x0, 0x0) ioctl$KDGKBSENT(0xffffffffffffffff, 0x4b48, &(0x7f0000560000)={0x0, 0x81}) accept4$ax25(r1, 0x0, &(0x7f0000d8c000-0x4), 0x80800) [ 63.743158] keychord: unsupported version 0 2018/02/01 21:39:48 executing program 3: socketpair(0xb, 0x2d85dd30cf5d96bf, 0x8000000000000, &(0x7f0000a0b000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000001000-0xe8)={{{@in=@loopback, @in=@remote, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @empty}}, 0x0, @in6=@mcast2}}, &(0x7f0000000000)=0xe8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresgid(&(0x7f0000000000), &(0x7f0000000000), &(0x7f00005d1000+0xb23)=0x0) fchownat(r0, &(0x7f00001db000-0x8)='./file0\x00', r1, r2, 0x400) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2, 0x400000000000032, 0xffffffffffffffff, 0x0) epoll_create(0x1f) r3 = openat$selinux_status(0xffffffffffffff9c, &(0x7f00000e0000)='/selinux/status\x00', 0x0, 0x0) ioctl$VT_RESIZE(r3, 0x5609, &(0x7f0000fd4000)={0xfff, 0x5, 0x2}) r4 = userfaultfd(0x0) ioctl$UFFDIO_API(r4, 0xc018aa3f, &(0x7f0000842000-0x18)={0xaa}) ioctl$UFFDIO_REGISTER(r4, 0xc020aa00, &(0x7f0000c20000)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1}) creat(&(0x7f00009ff000-0x8)='./file0\x00', 0x29) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffffff, 0xc008640a, &(0x7f00007bd000)) llistxattr(&(0x7f0000bce000-0x8)='./file0\x00', &(0x7f0000475000-0x66)=""/102, 0x66) r5 = gettid() openat$selinux_mls(0xffffffffffffff9c, &(0x7f00002be000)='/selinux/mls\x00', 0x0, 0x0) process_vm_writev(r5, &(0x7f0000032000-0x10)=[{&(0x7f000064c000-0x86)=""/134, 0x1d}], 0x1, &(0x7f0000dbc000)=[{&(0x7f0000002000-0xcf)=""/207, 0xffffff3b}], 0x1, 0x0) mmap(&(0x7f0000000000/0xfb2000)=nil, 0xfb2000, 0x0, 0x32, 0xffffffffffffffff, 0x0) openat$keychord(0xffffffffffffff9c, &(0x7f00002b4000)='/dev/keychord\x00', 0x42, 0x0) getpgid(r5) close(r4) 2018/02/01 21:39:48 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000f01000-0xc)={0x0, 0x0}, &(0x7f00002d8000-0x4)=0xc) r2 = getegid() chown(&(0x7f0000c9a000)='./file0\x00', r1, r2) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000610000-0x10)={0x1, &(0x7f0000615000)=[{0x6}]}, 0x10) write(r0, &(0x7f0000195000-0x27)="2600000026004701925ef1f70722000c07fff700010000000700ff36b807475105001a000000", 0x26) r3 = openat$ppp(0xffffffffffffff9c, &(0x7f0000870000)='/dev/ppp\x00', 0x20800, 0x0) ioctl$VT_RESIZEX(r3, 0x560a, &(0x7f0000afe000)={0xffffffffffffff80, 0x0, 0xffffffffffffffff, 0xef1c, 0x1000, 0x401}) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000f16000), &(0x7f0000a4f000-0x4)=0x4) mkdir(&(0x7f0000f43000-0x8)='./file0\x00', 0x42) 2018/02/01 21:39:48 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000f01000-0xc)={0x0, 0x0}, &(0x7f00002d8000-0x4)=0xc) r2 = getegid() chown(&(0x7f0000c9a000)='./file0\x00', r1, r2) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000610000-0x10)={0x1, &(0x7f0000615000)=[{0x6}]}, 0x10) write(r0, &(0x7f0000195000-0x27)="2600000026004701925ef1f70722000c07fff700010000000700ff36b807475105001a000000", 0x26) r3 = openat$ppp(0xffffffffffffff9c, &(0x7f0000870000)='/dev/ppp\x00', 0x20800, 0x0) ioctl$VT_RESIZEX(r3, 0x560a, &(0x7f0000afe000)={0xffffffffffffff80, 0x0, 0xffffffffffffffff, 0xef1c, 0x1000, 0x401}) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000f16000), &(0x7f0000a4f000-0x4)=0x4) 2018/02/01 21:39:48 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000109000+0x282)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f0000216000)='./file0\x00', &(0x7f0000019000-0x6)='ramfs\x00', 0x50, &(0x7f0000ffb000)) r0 = creat(&(0x7f0000139000)='./file0/bus\x00', 0xbc9dc8fbd81cb4b1) fcntl$lock(r0, 0x7, &(0x7f0000027000)={0x1}) unshare(0x40600) ftruncate(r0, 0x0) r1 = creat(&(0x7f00001d4000-0xc)='./file0/bus\x00', 0x0) sendto(r1, &(0x7f0000bfb000), 0x0, 0x0, &(0x7f00008e6000)=@pptp={0x18, 0x2, {0x3, @local={0xac, 0x14, 0x0, 0xaa}}}, 0x20) dup2(0xffffffffffffffff, 0xffffffffffffffff) 2018/02/01 21:39:48 executing program 4: dup(0xffffffffffffff9c) accept4(0xffffffffffffffff, &(0x7f0000632000-0x10)=@can, &(0x7f0000553000)=0x10, 0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$inet(0xffffffffffffff9c, &(0x7f0000000000)={0x0, 0xffffffffffffffff, @empty}, &(0x7f000068d000)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffff9c, &(0x7f0000738000)=@un=@abs, &(0x7f0000000000)=0x8, 0x80800) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000b86000)={{{@in6=@empty, @in=@local={0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {}, {}, 0x0, 0x0}, {{@in=@empty, 0x0}, 0x0, @in=@remote={0x0, 0x0, 0x0}, 0x0}}, &(0x7f00002f7000-0x4)=0x1f182e21b8f03488) r2 = dup2(0xffffffffffffff9c, 0xffffffffffffffff) ioctl$DRM_IOCTL_SET_VERSION(r2, 0xc0106407, &(0x7f00008fb000-0x10)={0x2, 0x81, 0x5, 0xb8c}) setreuid(0x0, r1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(r2, 0x84, 0xe, &(0x7f0000001000-0xb8)={0x0, 0x10001, 0xf78, 0x1, 0x9010, 0xffff, 0x0, 0x6, {0x0, @in6={{0xa, 0x1, 0x9, @dev={0xfe, 0x80, [], 0x0, 0x17}, 0x77}}, 0x5, 0xffff, 0x0, 0x7, 0x3}}, &(0x7f00000a9000)=0xb8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f0000000000)=@assoc_value={r3, 0xf9}, &(0x7f0000001000-0x2)=0x8) setsockopt$inet_mtu(r2, 0x0, 0xa, &(0x7f00005f5000-0x4), 0x4) 2018/02/01 21:39:48 executing program 1: mmap(&(0x7f0000000000/0xa2e000)=nil, 0xa2e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f000015b000)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x20}, 0xffffffffffffff67) socket$inet(0x2, 0x0, 0x81) eventfd2(0x5, 0x80800) connect$inet6(r0, &(0x7f0000000000)={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}, 0x1c) 2018/02/01 21:39:48 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) r1 = getpgid(0xffffffffffffffff) ptrace$pokeuser(0x6, r1, 0xff, 0x7f) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000d92000-0x50)={@generic="b4a28225548fa8ef3ad4e6928dc6cc5f", @ifru_ivalue=0x100000001}) syz_open_dev$tun(&(0x7f0000351000-0xd)='/dev/net/tun\x00', 0x0, 0x100) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000fd2000-0x9)='/dev/rtc\x00', 0x0, 0x0) syz_open_dev$tun(&(0x7f0000577000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$LOOP_CLR_FD(r2, 0x7005) 2018/02/01 21:39:48 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000a4f000)='net/ipv6_route\x00') preadv(r0, &(0x7f0000007000-0x10)=[{&(0x7f0000006000-0x64)=""/1, 0x1}], 0x1, 0x400000000000) ioctl$EVIOCSFF(r0, 0x40304580, &(0x7f0000aa4000)={0x54, 0x8001, 0x8, {0x2, 0x43}, {0x9, 0x401}, @const={0x1, {0x0, 0x8, 0x9, 0x40}}}) 2018/02/01 21:39:48 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f00005bf000-0xf)='/dev/sequencer\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f000071b000-0x4)=0xffff, 0x4) r1 = syz_open_dev$mice(&(0x7f00002b3000-0x10)='/dev/input/mice\x00', 0x0, 0x202000) getsockname$netrom(r1, &(0x7f0000b76000-0x10)=@ax25, &(0x7f00005a5000)=0x10) r2 = socket$inet6(0xa, 0x2000000802, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f0000f68000)={@loopback={0x0, 0x1}, 0xc3, 0x4, 0xff, 0x0, 0x0, 0x0, 0x9}, 0x20) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f00001c0000-0x14), &(0x7f00008f3000-0x4)=0x14) 2018/02/01 21:39:48 executing program 0: r0 = socket$unix(0x1, 0x5, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f00003c1000-0x4)=0x0) stat(&(0x7f00002d0000-0x8)='./file0\x00', &(0x7f00007df000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresgid(&(0x7f0000000000), &(0x7f0000000000)=0x0, &(0x7f0000001000-0x4)) r4 = gettid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(0xffffffffffffff9c, &(0x7f0000001000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000351000-0x8)='./file0\x00', &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f00000e0000)=0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000d8000)={0x0, 0x0}, &(0x7f0000534000)=0xc) r9 = getegid() r10 = getpgid(0x0) fstat(0xffffffffffffff9c, &(0x7f00002a2000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0}) fstat(0xffffffffffffff9c, &(0x7f0000ff0000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000709000-0x4)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f00005e8000-0xe8)={{{@in=@broadcast, @in6=@local, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in=@empty}}, &(0x7f0000001000-0x4)=0xe8) lstat(&(0x7f0000845000)='./file0\x00', &(0x7f0000b9f000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000000)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000001000-0x8)='./file0\x00', &(0x7f0000404000)={0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000b25000-0x8)='./file0\x00', &(0x7f0000001000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r19 = getpid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresuid(&(0x7f0000891000), &(0x7f0000001000-0x4), &(0x7f0000a02000-0x4)=0x0) r21 = getgid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r22 = syz_open_dev$urandom(&(0x7f0000001000-0xd)='/dev/urandom\x00', 0x0, 0x101000) r23 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00006f1000-0x11)='/selinux/enforce\x00', 0x1, 0x0) r24 = syz_open_dev$sg(&(0x7f0000649000)='/dev/sg#\x00', 0x0, 0xe49b7bd52854a63b) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r25 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000001000-0x11)='/dev/vga_arbiter\x00', 0x480800, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r26 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\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) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000bd9000-0x4)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000000000)={{{@in6=@ipv4={[], [], @loopback}, @in6=@dev, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@empty}, 0x0, @in6=@loopback}}, &(0x7f0000a93000-0x4)=0xe8) r29 = getgid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r30 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r31 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/context\x00', 0x2, 0x0) r32 = eventfd(0x7) r33 = socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r34 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x0, 0x0) r35 = socket$netlink(0x10, 0x3, 0x9) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname(0xffffffffffffffff, &(0x7f0000000000+0x75d)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @mcast1}}}, &(0x7f000084a000-0x4)=0x3a) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r37 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000000)='/dev/pktcdvd/control\x00', 0x200802, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r38 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000001000-0xc)='/dev/ashmem\x00', 0x141002, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r39 = accept$llc(0xffffffffffffffff, 0x0, &(0x7f0000001000-0x4)) 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) r40 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000259000-0x15)='/proc/self/net/pfkey\x00', 0x111400, 0x0) r41 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r42 = syz_open_dev$evdev(&(0x7f0000b64000-0x12)='/dev/input/event#\x00', 0x5, 0x208200) r43 = accept4$vsock_stream(0xffffffffffffff9c, &(0x7f0000299000)={0x28, 0x0, 0xffffffff, @any=0xffffffff}, 0x10, 0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r44 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x40, 0x0) r45 = syz_open_pts(0xffffffffffffff9c, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000a40000-0x8)={0x0, 0x0}) r47 = syz_open_dev$sndtimer(&(0x7f000077c000)='/dev/snd/timer\x00', 0x0, 0x100) r48 = openat$pfkey(0xffffffffffffff9c, &(0x7f00006fa000-0x15)='/proc/self/net/pfkey\x00', 0x4400, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r49 = accept$ax25(0xffffffffffffffff, &(0x7f0000995000-0x10), &(0x7f0000000000)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r50 = accept$netrom(0xffffffffffffffff, &(0x7f0000399000)=@ax25, &(0x7f0000001000-0x4)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r52 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000001000-0x11)='/selinux/context\x00', 0x2, 0x0) r53 = socket$unix(0x1, 0x2, 0x0) r54 = socket$key(0xf, 0x3, 0x2) r55 = gettid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000000000)={{{@in=@empty, @in=@rand_addr, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in=@rand_addr}}, &(0x7f0000b21000-0x4)=0xe8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresgid(&(0x7f0000001000-0x4), &(0x7f0000e58000-0x4)=0x0, &(0x7f0000000000)) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000000)={0x0}, &(0x7f00006c1000)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f00006cf000-0xc)={0x0, 0x0}, &(0x7f0000000000)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000cbc000-0x8)='./file0\x00', &(0x7f0000001000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f000083f000-0x4)=0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000ef7000)={{{@in6=@loopback, @in6=@ipv4={[], [], @local}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in6=@ipv4={[], [], @local}}}, &(0x7f0000e8b000)=0xe8) r63 = getegid() r64 = gettid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresuid(&(0x7f0000ef2000-0x4), &(0x7f0000001000-0x4)=0x0, &(0x7f0000001000-0x4)) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000033000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000dd5000)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r67 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000001000-0x12)='/dev/loop-control\x00', 0x200000, 0x0) r68 = inotify_init() socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f00004a9000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$ax25(0x3, 0x5, 0xcf, &(0x7f0000001000-0x8)={0x0}) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000597000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000000000)='./file0\x00', &(0x7f00008a5000)={0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresgid(&(0x7f0000028000), &(0x7f0000000000), &(0x7f0000000000)=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) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000753000)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000001000-0xe8)={{{@in6=@loopback, @in=@broadcast, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in6=@dev}}, &(0x7f0000000000)=0xe8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getgroups(0x6, &(0x7f0000000000)=[0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0xffffffffffffffff]) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r77 = accept$inet6(0xffffffffffffffff, &(0x7f0000001000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @dev}, &(0x7f0000262000-0x4)=0x1c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000000000)={0x0, 0x80000, 0xffffffffffffff9c}) r79 = memfd_create(&(0x7f0000c35000)='$md5sum:', 0x1) fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f00001b6000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000001000-0xe8)={{{@in=@local, @in=@multicast1, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in=@dev}}, &(0x7f0000324000-0x4)=0xe8) lstat(&(0x7f0000a87000-0x8)='./file0\x00', &(0x7f00008b1000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r83 = socket$key(0xf, 0x3, 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r84 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000001000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000837000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000001000-0x4)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000d27000)={{{@in6=@mcast2, @in=@loopback, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @dev}}, 0x0, @in=@rand_addr}}, &(0x7f0000001000-0x4)=0xe8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(0xffffffffffffff9c, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r89 = socket$inet_dccp(0x2, 0x6, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r90 = open$dir(&(0x7f0000000000)='./file0\x00', 0x480802, 0x80) r91 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000022000)='/dev/rfkill\x00', 0x400281, 0x0) r92 = syz_open_dev$tun(&(0x7f0000eae000)='/dev/net/tun\x00', 0x0, 0x2001) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r93 = accept4$vsock_stream(0xffffffffffffffff, &(0x7f0000001000-0x10)={0x28, 0x0, 0xffffffff, @reserved=0x1}, 0x10, 0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r94 = accept$unix(0xffffffffffffff9c, &(0x7f0000ec1000-0x8)=@abs, &(0x7f0000001000-0x4)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r95 = syz_open_dev$sndtimer(&(0x7f0000001000-0xf)='/dev/snd/timer\x00', 0x0, 0x1) r96 = socket$nl_crypto(0x10, 0x3, 0x15) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r97 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x600, 0x0) r98 = socket$inet6(0xa, 0x80e, 0xffffffffffffffc0) r99 = inotify_init1(0x0) r100 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r101 = signalfd4(0xffffffffffffffff, &(0x7f00005e6000)={0x58b0}, 0x8, 0x80000) r102 = socket$pptp(0x18, 0x1, 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r103 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x4000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$unix(r0, &(0x7f0000928000)=[{&(0x7f0000000000)=@abs={0x1, 0x0, 0x2}, 0x8, &(0x7f0000000000)=[{&(0x7f0000344000-0xb3)="e2502545e9377e836d159e90b8770a8a9f72a610e0aafeb6c7864178a9a07d02e372d54b2315d670be72b5a7b4db2da59af665ebb712d62de6dcf662f34e8c11904f8791c946fd2cef2996d7b158875689434a55ebf15b5b37aa0744722d7d572a55a7dddf7cbc474fbf1d4ca3afe74a9104ec4bf2380d18ae80e541b941957aad0ed60d8feb31e7022943304c69dd940f5c7dac7991169cf2e0b2d97ba27c751883300a0ff931319c29cd91b932871df3e32d", 0xb3}, {&(0x7f0000000000)="7c152da90b1cac738fb2b7a11983ac12b87a4ee4217254900f3e8d2fe62eff518162cc8dab724b40bfa4dc3017978e38cb45bcf5967eae49f4518e3c54cd3115ceb6e847f999b0b215f395937c962ebd372a0e0413b9faf76ab87edffa3cac35f1b18423ef5b1ee4125c8934c73620515c6163c6b5304cff134b6bc009ff85337e85d4a8d053a7cfc1f53ba0898a6f1109213db3f779b4", 0x97}, {&(0x7f0000000000)="b98083fdf6c26ed8f28ce37834e9a602481d1c63117bd948b1668ac91e88131a57b2cac5a26fcbbe207a2c1dfd02b998a11715a3bafa62bbd8c7d4663f79b92fd2feb0ce08761e06b490985804abfef79bb1f45145cdce4fadefa7fca159cce3010f34197ea8ab04f444dc1e5dba4fe5f033f5312120a37d808b1479e35d624842ac01edf78f8f617592e4e69b75a7c3c703d6856e752bcef39592bb3143621a467fbbfc89f3dc7ea12ce3aca04b9e856b774409cbf2536ec3d9dece5baa4c723d9946e416aedd0f12f97ddaf9c3be8c9237d42e64e3563e4bd2c8dd2dea67ccf5f9ee01e9bf583b", 0xe8}, {&(0x7f000060d000)='GBQ\v$E', 0x6}, {&(0x7f0000001000-0xf9)="7faec03421bf4de28622e01fbe3a73df00900eab5b05dede73203703f1129553264ffd1682eadaf987ac47d3e3ea52f483e92f686d3bf3d3372f2d23883857177f994d1fc71363ed71aa7744fb7fb15c550a64d964b6c60b8275d02aa0f89f4ecf5f3ce7229b4e01eae9f70c2cfb4c11407d2b47d2524937ac5fbe5683d99cf44eb3dc8f6e234a05411dfe4ca3b106615cbe1605c288ba6af233739304163ac0dcca5226f34218212055de9fc965214ea671700bab3f624d721478b15826578495b0294ad690cd4692737104db85e01ffc79df85525e0e61ee8bc145589d90fdc130844d0eea3750ed72c03626b0c6afe4e9bd1e089dd1c797", 0xf9}], 0x5, &(0x7f00009eb000)=[], 0x0, 0x4000000}, {&(0x7f0000e1b000-0xa)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000001000-0x60)=[{&(0x7f0000001000-0x37)="b3e37602b90fdcf66581e3144a09a2c6be5dbd6d5ce439e2c3197616aa1bfb9546632d4ee36725404bb6bb391a7c6881875f94402eb256", 0x37}, {&(0x7f0000abf000)="edf5ef88099e8dfa35e75505a1ee0f4d831993fc40afc403f9cd21636677405c42b41b0b41504a08055a1da7d595c3a607f4655a66638e5f2984f9f3a45a14c9e0f98c70dde2a65832a1079d13c239", 0x4f}, {&(0x7f000018c000-0x3c)="41e93df0e4429c7a3441746d63aa2b9f4110bdd24a2fe4973470fb96186dad050b454f8148923000d15b79da8d48a890dfb336c568a226fb295da088", 0x3c}, {&(0x7f0000001000-0x56)="a39a8dae3ce72df27253146ae98391fb17f14945a59cdb95a37a7c794f4b00eb0d179f8a121aa9ac1d7bb4e470f5991e3c05a4fb42bd005ee61a5716cb908325210f499e258bd37593dd91250265844aeff4428b481d", 0x56}, {&(0x7f0000562000)="8848e6fc1359273de551e499866fdc9920c3aad39283daf60cec90003dda7f830fb53d6b90c06d19f422c9e4a17e1ef9df1e71dab4cffb07eae0b6b68dc73d72c49ff605c9fd92dbe844709b587ff20f7530592e9d92bc82b2bc500a24f362e9a70def5d4e8d1e9c2e21b8fa69cc9efdf6330b47c45e0d1b843a3bc904a0b05485467aa12cf9b5de762a31a874ed27ddebbff63cb8a40dd8cc6bccf4200f5669fb6bf29620d034110b542c5d851bb78e50e1231ab38a172e91c477a709bdc57a08ad02a5b250f59012abc6ea8206138628b8b199720086c8f8b0699f3f5d", 0xde}, {&(0x7f0000000000)="3b2b91ae09808122ddfdd7c69faa75daf272b1e355a23bb68895a6182b9f0f3ab572bdb02b683c0fcd1dec2367e72619ad94f6e7b064b37f60e858a7ac43", 0x3e}], 0x6, &(0x7f0000fb5000)=[@cred={0x20, 0x1, 0x2, r1, r2, r3}, @cred={0x20, 0x1, 0x2, r4, r5, r6}, @cred={0x20, 0x1, 0x2, r7, r8, r9}, @cred={0x20, 0x1, 0x2, r10, r11, r12}], 0x80, 0x4000810}, {&(0x7f0000000000)=@abs={0x1, 0x0, 0x1}, 0x8, &(0x7f000054d000)=[{&(0x7f0000000000)="f04ff66b48d53d7803d618a967ef97a9ae34d38d230c57a36e59ca0cf9b81c76206fa6a8ee1263849b2475a9df36e6181f80332dc4f7e8f44818f9f882c51819ea8e6d1c54f172f0f9512f7caa807e85661f095a3631960c3e92918a68a8fae9bb831423a135cd6406f6d00418a47097689cb7332605bbab9671c27f5c2c7d630d8c1d39b47ab7659772937fba3b995b0e39bbfbca8e43f1dc18a282bdfddea647ee2a012a26bf8c64b8285d05a6357682faa15457f9b35b55c74be5c21795332bba3222ca4a3c9dd3ce5b69bbb75748f7f00c169ba64f5962b628bc18642528af2fd502cd288a07ce41", 0xea}, {&(0x7f0000001000-0x2d)="7a47d3a704669651c87e0fe8546cb958465f2a6b4b9b73c2ec8799814e22ca341a6bd3975de5c996625b1532f8", 0x2d}, {&(0x7f0000000000)="a6a567ded5e76b65bff39406d5fd59cdcaa5b620491a0c1863114fa75254240df50a3f2a697c9cf6cd1583c5eda3d46e83e6fa60b275", 0x36}, {&(0x7f0000000000)="a55cd9309b", 0x5}], 0x4, &(0x7f00008c0000)=[@cred={0x20, 0x1, 0x2, r13, r14, r15}, @cred={0x20, 0x1, 0x2, r16, r17, r18}, @cred={0x20, 0x1, 0x2, r19, r20, r21}, @rights={0x20, 0x1, 0x1, [r22, r23, r24, r25]}, @rights={0x18, 0x1, 0x1, [r26]}], 0x98, 0x80}, {&(0x7f00003f6000-0x8)=@abs={0x1, 0x0, 0x0}, 0x8, &(0x7f0000291000)=[{&(0x7f0000a3f000)="bb78ad870bed3798db99e1aec240fbda34bade5d3c323a363eeb354e0b28602e4e6ebf6f1929384f658435946b889fd494ecf78dc4be79514235efeec57e1bae0c4c71d94a69e6442539cc8d2a0706db50c24ee8852f0a6c1e292bd821e76ac381cdd6b3ca", 0x65}, {&(0x7f00000a4000-0x60)="b48d4e596c87a4f137b6755297b5554ce6d005b79f939e36da3d797f0412e5c784497db8d808bc00043d5e7ae50a9f998401ea6688d10ddd9bbbfbf4959e47c0bd96860cce39d6f7c20e7dc9fea8890a5590d42482144274b6587db2f45d0003", 0x60}, 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662f5095e5723ac5311697ae74663125e01258a4e86ccba80a2db6969a28c530a91d2fd39ce5fb4e794985ea52a687e1067259154a42053afa838ca7b3e7f39fc5fc86357d8cb2ae52eec3b50096c0388b3367bf80ef518f8305b276692fbfe83351f28af3f0bf4747a06dbc8a9e5ebdf0cb848a63ee9dbbcda06d5a627ad7af493bf0c5a1294cfedd69178ff83afccd0f27d9c27afd89df33c138302af7ef0b7ae930f877a784cffaa079a37c4ec171d5b65433455caa8966c27231b19ce8cf6661ae9adf66f7f90d66f96490b96d591a71d65caa371d279767d6e5b18f2e0ee181d40ca4621e54c9098df23bd23108cc760cc30b4ffec627650a123015087129eb2b8c22d3a79339d605b58d42bacd724f2f11c671b44f160a5b39367289d87a381d8b7c09d283c483845c31d81743dd24a171f4fd36cd6ff5bdc8b999ccf19150ee3fe9663bf1b7d078c0c1d5c98fd37791c36070cfd55b557db9c3e0b8cced78fcd6aea0c25c3c9fb3f87af225cbf45a29234e15cb2e7860cd9e1beb2a2fdc830df7fd50c26fcf5d5fead0dbd77096b40dd1a2b20ce748dc14b7958a42ec27a0f3bb1caf5a1bddf03100c9b869ddccc80d5327d91cd90692489e2a3ee01d467d7060ebe529cba5783760391577f61b90f90fe74bebf4bcd9a78f4ba85014bc2035ee147f494d0a5c8c9611146f3a73d49efe55272a1d6f4195708b54cf0b486ceb1750e6277916b74df626a90350276f822a5aae75015cf2fb891f88d7820c5488c6b2238da20b8677b5a18e2f37709adb5f96636ee55f36138f8aaf41670080bc262b10c07d06133b8e0aaa5d6cb1fc5a15afe4711fa5d55a48fe655a30be230c76369b3500ecf204f11ff40698de451de4437949cc8af3364e214022cfe8242dc5084a634477fd4a2044a3cc31a23599573a028abcf35c0413d2c47a9d6c1ce98a5e54615ed50c91154d55c3ce1f8e5f74ab6e3fdd218f669a2f89a19c2fbe530043e720647a734ed33d89fcd1e9cb07d44e88a0f66c12d39adb10c4c1310c569a393349c85ed4689fca4875603b96e2b0ec9d5f7d0e438cb78d0020ea23a4cc15a6daf624bde8e512be4cc5a4c19c9f3173fb708d3c89e8ff930e796ab1d60a629152a8836756568b428ce2f1f3e2b132fdcf4b250ae16c2845cf9d10b944a780c2b5b837efed284e62bbb80ede0c43c8762ad7e8e310266ca4121c8658dc897ce95777abf5aa8be88bb833cc7fed35d3e8ebea4b0a472c3b64a9cc80d1fcd19aee15fc0e4f0e4f6826388300f3899621c33e18d33a34c604b911945e81917482be76f4418c6c1cc6e99b544e15fde04afa2d2abcb453c554f50621b0471b650d146dca7b7dd587e18c545496f658e2a2160f1599c447126abe67b8d855f6c2042410f86f53ccfda475b2805b753fdef84c451b91a4738cfd290c349c002f51ff5f46b93c6d4043566ff6deecb231f7f4eec2b3fcb7068710509f6a0c2132fc8b169cc6150673ea21140b0495faaae5f1ad7c47655c0ee5a13492a19f1229d0c5b1471d568196777d3db50910e45743fca7ecd22779855db4a331c7007ac92494ae9da4ee9f30074c15a86244f6db07e42b5f58d49df133aa71623a3f2007b4e8f6758df6d282fdcdc993e03c1aad5b68fd5cfb5b44639eda18689f8380b0afc23283bc1ee676c3d0ae167e465bdca6246730959917e7b51a2b43cb1272217416e5302e16aeb945e548fb9e00f56400a8865d39546eb423a821af243cba241eeaec79538c960e68570d8b985b0eee4efc07aecceccc58dfcf68f050ed785fc93c4dada4f19d3588da53eddb532b5fa3fd6d9f24dbcbd4da73e011920dab06323adb0f272e7006d9c49a4c7053d728064b14b6933228d90ec531d9cd36a151451e25f745a53ac5aeafe9a9f3dd35f4dabc6311c42b990e4e047e5d9f2db4b16ce9d69e1090105f981b0168d6889d1afb978f1e2be07787309b5b8f12141a003d9836d4e2bf2af37d763753532e21d23ab1b7429b97d73eaa429d66a39a81c12d1d1db693eb486db20195d1767d90c47825ec096ba02f0de268e2cb9dd623e459907cdfdb8b44a2cf40d25e0f4a00a8f55d02d07b395edaf4aa8e157b70fcc7feeebe836b8963be1c49e0a5b017c65146e129044c8dc15d122168a2ea1aec83710d72fbf05958e81ec96bbc3e65eb58a9c46a776a594463897ee0749d226f916cb86a381aa2b053b567c835a789658da84849f1a8eb768270982b5225c54a9a2d2a5c0d", 0x1000}], 0x2, &(0x7f00004a1000)=[@rights={0x18, 0x1, 0x1, [r84, r85]}, @cred={0x20, 0x1, 0x2, r86, r87, r88}, @rights={0x18, 0x1, 0x1, [r89, r90]}, @rights={0x20, 0x1, 0x1, [r91, r92, r93, r94]}, @rights={0x20, 0x1, 0x1, [r95, r96, r97, r98]}, @rights={0x28, 0x1, 0x1, [r99, r100, r101, r102, r103]}], 0xb8, 0x1}, {&(0x7f0000000000)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000001000-0x50)=[{&(0x7f0000000000)="2d6e269e8c669f4624e109d3574a764db2dfa5271d9f032e0628febaf5419c0083d0865341e6ed108dd5bd0c2a4f2323b81893daaa104dd5a81c81cf597cbd716070d2edf30734d7", 0x48}, {&(0x7f0000d4d000)="5a855ef876812ef148731ddc7cc70438b3f565a1990e2b3f9c0d00421f0fde9ab625a60930c98252db5da760a3b32e8b054c04250ea963768aaa20808b62bae102bf68ef99f4caa86cbcad187b7717cf8200d8317214bf2e8d3e0a875d5af10ae74eeb42c8f0ae858289e69f8d53b60c44", 0x71}, {&(0x7f000016b000+0xa7b)="453c3ac9547c9da0efc2b14e6cb1174af06c0f903a4e9690e932d8dfb95b200ee31986dcf27d8e3301a00ab155813c7a1fc5d13c467915ab31182a87d9da7c931263ef01aaf85e885c93b19a785f1dc68c54ed484f97ed9b6afa99161f803e90ec16ce3ff5368bd81a45", 0x6a}, {&(0x7f00000a7000)="8a9bdffe559d696f38f3d413f86d911052f852f0e2464cd484e968900126be8e499cc57147398b0cca8a81a9b255311bf3e0a9cf5da5f8ccafc76eca87bd422fc4cacf38290855d52d5effe312c6d2c360dea7b4977264", 0x57}, {&(0x7f0000001000-0xdc)="be9cc27501d37c9aff00f541513cb27d94277d217c6893c505edd9c553fa959acef053b90d66bc2e4c0b8ea5a37e83c56cc1e2ed63776f5b682d00594c003ed58d8c9165dedae01a140f11427336af46d90f63f6b25fd609db018640c3bf60242ed919b18ae2e727a84e812362f06c1f48c4d72b28f81765edac708f1c499fbb35a00718e0af8005f414b1b6c65f94751d1df8b8d04082952ec1c7a35847ab929bbf7e591f9062b33f71472689bb35af4d03eb6f595d506621afc8fd5efcf22de68c4bfd0a417de7e61d064f60ea3196ff27c54af5e9e3e953510de35741d73388587d4ebaf70faff85b5fed0e4bc8f19b0e118416b2db5d0e", 0xf9}], 0x5, 0x0, 0x0, 0x20000000}], 0xa, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r104 = syz_open_procfs(0x0, &(0x7f0000a4f000)='net/ipv6_route\x00') preadv(r104, &(0x7f0000007000-0x10)=[{&(0x7f0000006000-0x64)=""/1, 0x1}], 0x1, 0x400000000000) ioctl$TIOCGETD(r104, 0x5424, &(0x7f00007f2000)) 2018/02/01 21:39:49 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000ca5000-0x8)='./file0\x00', 0x0) statfs(&(0x7f00003fb000)='./file0\x00', &(0x7f0000498000)=""/254) mount(&(0x7f000000a000)='./file0\x00', &(0x7f000000b000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x1, &(0x7f000000a000)) mount(&(0x7f000012c000-0x8)='./file0\x00', &(0x7f00006af000)='./file0\x00', &(0x7f0000310000-0x8)='qnx6\x00', 0x203ffd, 0x0) 2018/02/01 21:39:49 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000f01000-0xc)={0x0, 0x0}, &(0x7f00002d8000-0x4)=0xc) r2 = getegid() chown(&(0x7f0000c9a000)='./file0\x00', r1, r2) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000610000-0x10)={0x1, &(0x7f0000615000)=[{0x6}]}, 0x10) write(r0, &(0x7f0000195000-0x27)="2600000026004701925ef1f70722000c07fff700010000000700ff36b807475105001a000000", 0x26) r3 = openat$ppp(0xffffffffffffff9c, &(0x7f0000870000)='/dev/ppp\x00', 0x20800, 0x0) ioctl$VT_RESIZEX(r3, 0x560a, &(0x7f0000afe000)={0xffffffffffffff80, 0x0, 0xffffffffffffffff, 0xef1c, 0x1000, 0x401}) 2018/02/01 21:39:49 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000a4f000)='net/ipv6_route\x00') openat(r0, &(0x7f0000156000)='./file0\x00', 0x80880, 0x80) preadv(r0, &(0x7f0000007000-0x10)=[{&(0x7f0000006000-0x64)=""/1, 0x1}], 0x1, 0x400000000000) 2018/02/01 21:39:49 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000a4f000)='net/ipv6_route\x00') preadv(r0, &(0x7f0000007000-0x10)=[{&(0x7f0000006000-0x64)=""/1, 0x1}], 0x1, 0x400000000000) ioctl$EVIOCSFF(r0, 0x40304580, &(0x7f0000aa4000)={0x54, 0x8001, 0x8, {0x2, 0x43}, {0x9, 0x401}, @const={0x1, {0x0, 0x8, 0x9, 0x40}}}) 2018/02/01 21:39:49 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000001000-0x8)='./file0\x00', &(0x7f00005df000)='anon_inodefs\x00', 0x8, &(0x7f000044c000)="852b1535ecf3f856ae44d7af5b40df0cf571f2433d7bb851bfc81a09434fa5202b280ca702b1852815e5dc7eb221b8c6aa785dca48b3c5ffe0dc272ecc7c9e0bf7a3495b1412738cb54e4f9ec6ad0cf551") mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f0000341000-0x8)='./file0\x00', &(0x7f0000ff9000-0x8)='./file0\x00', &(0x7f0000426000)='tmpfs\x00', 0x0, &(0x7f0000ece000)=',') openat$sequencer2(0xffffffffffffff9c, &(0x7f0000fb6000-0x10)='/dev/sequencer2\x00', 0x200080, 0x0) 2018/02/01 21:39:49 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$random(&(0x7f000012b000)='/dev/random\x00', 0x0, 0x800000003c800) syz_fuseblk_mount(&(0x7f0000da2000)='./file0\x00', &(0x7f0000fa7000-0x8)='./file0\x00', 0x1000, 0xffffffffffffffff, 0xffffffffffffffff, 0xd9, 0x7, 0x1000000) r1 = signalfd4(r0, &(0x7f0000202000)={0x400003f}, 0xfffffffffffffe02, 0x80000) r2 = accept(0xffffffffffffff9c, &(0x7f0000941000)=@nfc, &(0x7f0000fa3000)=0x10) ioctl$PPPIOCSMRU(r2, 0x40047452, &(0x7f00004c0000-0x4)=0x3) unshare(0x400) fstatfs(r1, &(0x7f000015d000)) socketpair(0x8, 0x6, 0x1, &(0x7f0000f61000)) ioctl$sock_inet6_tcp_SIOCOUTQ(r2, 0x5411, &(0x7f0000c12000)) 2018/02/01 21:39:49 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$inet6(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0xffffffffffffffff, 0x0, @empty}, &(0x7f0000001000-0x4)=0x1c, 0x80800) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f00002f3000-0x18)={0x0, 0x3, 0x8, [0x7, 0x1, 0x2, 0x8000, 0x1, 0x4, 0x49d5, 0x2]}, &(0x7f0000920000-0x4)=0x18) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000d25000)={r1, @in6={{0xa, 0x0, 0x11a, @dev={0xfe, 0x80, [], 0x0, 0xe}, 0x6a79}}, [0x8, 0x40b1a5f3, 0x401, 0x101, 0xffffffffffffff00, 0x6, 0x4, 0x0, 0x7ff, 0xd8, 0x58c, 0x6, 0x24b22ca0, 0x80, 0x1f]}, &(0x7f0000ef3000)=0x108) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = memfd_create(&(0x7f0000756000-0x3)=',&\x00', 0x0) rt_sigaction(0x6, &(0x7f0000de8000-0x20)={0xfffffffffffffffe}, &(0x7f0000278000), 0x8, &(0x7f0000b0e000)) mmap(&(0x7f0000000000/0xaa2000)=nil, 0xaa2000, 0x9, 0x11, r2, 0x0) rt_sigaction(0x7, &(0x7f0000fc3000-0x20)={0x428421, {0x400003ffffffb}}, &(0x7f000093d000-0x20), 0x8, &(0x7f0000b89000-0x8)) syz_open_procfs(0x0, &(0x7f000032d000-0x9)='net/tcp6\x00') 2018/02/01 21:39:49 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x1, 0x0) setsockopt(r0, 0x6, 0xe, &(0x7f0000902000)="020008000000000000005462fa01a15eaf0d2cf653f13cc379ede4eaf40f4a95bbff850a8263357506b31e58a98399b397e695c0f03d3b3d54436fe71cbcdc6e30ac10369300f6af7d07634832b8a5c0a94c470502e9337b3e7298fc74e81b1058d02f9b14732017e2466a9fc43aea71263335960415800020f9575da602000000001f0000d1b0e6ebcb12c7291871363e97100c4a4c2e9f5c0c14f1659ce8c8bed2e97e60a3649f93ea0c8263f864802ad72fa698807ef14a4a1813e976be1d113b514dbdc05ea1309163d6a4830de8391f2ecab7bbfbcb", 0xd8) setsockopt(r0, 0x40000000000003, 0xb, &(0x7f0000e5d000-0x58)="020008fff900000000005462fa01ba5eaf0d2cf653e13cc379ede4eaf40f6295bbff850a8263357506b31e58a98399b397e695c0f03d3b3d54436fe71cbcdc6e30ac10369300f6af7d07634832b8a5c0a94c470502e9337b3e7298fc74e81b1058d02f9b14732017e2466a9fc43aea71263335960415800020f9575da602cc0000001f0000d1b0e6ebcb12c7291871363e97100c4a4c2e9f5c0c14f1659ce8c8bed2e97e60a3649f93ea0c8263f864802ad72fa698807ef14a4a1813e976be1d00000006bdc05ea1309163d6a4830de8390100cab7bbfbcb", 0xd8) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000ab6000-0x160)={{{{0x2, 0x0, @loopback=0x7f000001}}, {{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}}, 0x0, 0x0, 0x0, "c59e19942d57b8c8298d1c1983f68ed9b33ec41bfdaf22326734161780eff65bbd95f119f38d88b7709d7006cf6c3d7e44816af23fbe0b228b9ed7ff928b71c57030fb34f5cf86dd6ba192c927689832"}, 0x160) 2018/02/01 21:39:49 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000f01000-0xc)={0x0, 0x0}, &(0x7f00002d8000-0x4)=0xc) r2 = getegid() chown(&(0x7f0000c9a000)='./file0\x00', r1, r2) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000610000-0x10)={0x1, &(0x7f0000615000)=[{0x6}]}, 0x10) write(r0, &(0x7f0000195000-0x27)="2600000026004701925ef1f70722000c07fff700010000000700ff36b807475105001a000000", 0x26) openat$ppp(0xffffffffffffff9c, &(0x7f0000870000)='/dev/ppp\x00', 0x20800, 0x0) 2018/02/01 21:39:49 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000779000-0x15)='/dev/pktcdvd/control\x00', 0x10000, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f00003a5000-0x4)=0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000051000)={{{@in=@multicast2, @in6=@mcast2, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @multicast1}}, 0x0, @in6=@local}}, &(0x7f0000896000)=0xe8) r3 = getegid() getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00004b1000-0xc)={0x0}, &(0x7f00002df000-0x4)=0xc) r5 = getuid() stat(&(0x7f0000cd1000-0x7)='./file0\x00', &(0x7f0000bb2000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r7 = socket$inet6(0xa, 0x80006, 0x9) r8 = socket$nl_route(0x10, 0x3, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f00004e5000-0x8)={0x0, 0x0}) r10 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000439000)='/dev/hwrng\x00', 0x50000, 0x0) r11 = openat$rtc(0xffffffffffffff9c, &(0x7f00003b9000)='/dev/rtc\x00', 0x8000, 0x0) r12 = inotify_init1(0x80000) r13 = openat$selinux_create(0xffffffffffffff9c, &(0x7f00009e2000-0x10)='/selinux/create\x00', 0x2, 0x0) r14 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000971000-0x12)='/dev/loop-control\x00', 0x41c180, 0x0) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000d5e000)={0x0, 0x0}) r16 = socket$nl_route(0x10, 0x3, 0x0) r17 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000f2f000-0x10)='/dev/sequencer2\x00', 0x10000, 0x0) r18 = accept4$ipx(0xffffffffffffff9c, &(0x7f0000d2b000-0x10), &(0x7f00008ab000)=0x10, 0x80800) recvmmsg(0xffffffffffffffff, &(0x7f0000a05000)=[{{&(0x7f00005b5000-0x10)=@can, 0x10, &(0x7f000084c000)=[{&(0x7f0000848000-0x64)=""/100, 0x64}], 0x1, &(0x7f0000101000)=""/101, 0x65, 0x3f}, 0x1}, {{&(0x7f0000c4f000)=@ax25, 0x10, &(0x7f0000c2b000-0x40)=[{&(0x7f00008ae000)=""/4096, 0x1000}, {&(0x7f000056e000-0xd8)=""/216, 0xd8}, {&(0x7f0000a1d000)=""/255, 0xff}, {&(0x7f0000e3a000-0xd2)=""/210, 0xd2}], 0x4, &(0x7f000053a000)=""/68, 0x44, 0x100000000}, 0x9}, {{&(0x7f0000fb5000-0x8)=@sco, 0x8, &(0x7f0000e36000)=[{&(0x7f0000e06000-0xd5)=""/213, 0xd5}, {&(0x7f000073a000)=""/69, 0x45}, {&(0x7f0000f69000)=""/27, 0x1b}], 0x3, 0x0, 0x0, 0x5}, 0x9}, {{0x0, 0x0, &(0x7f0000720000)=[{&(0x7f0000595000)}, {&(0x7f0000400000)=""/7, 0x7}, {&(0x7f0000882000)=""/153, 0x99}, {&(0x7f0000937000)=""/92, 0x5c}, {&(0x7f0000ee1000-0xf0)=""/240, 0xf0}, {&(0x7f0000e20000)=""/189, 0xbd}, {&(0x7f000047d000)=""/235, 0xeb}], 0x7, &(0x7f0000068000-0x9c)=""/156, 0x9c, 0x3}, 0x3}, {{&(0x7f0000cbd000)=@un=@abs, 0x8, &(0x7f0000f25000-0x10)=[{&(0x7f0000b51000-0x1)=""/1, 0x1}], 0x1, &(0x7f000072f000)=""/4096, 0x1000, 0x100000000}, 0x6}, {{&(0x7f0000959000)=@generic, 0x80, &(0x7f000082d000-0x50)=[{&(0x7f00009c6000-0x1000)=""/4096, 0x1000}, {&(0x7f0000157000)=""/143, 0x8f}, {&(0x7f0000e62000)=""/230, 0xe6}, {&(0x7f00004f6000-0xca)=""/202, 0xca}, {&(0x7f0000a28000)=""/87, 0x57}], 0x5, &(0x7f00005ae000)=""/219, 0xdb, 0x1}}, {{&(0x7f00008c5000-0x9)=@rc, 0x9, &(0x7f000082e000-0x70)=[{&(0x7f0000f7b000-0xc4)=""/196, 0xc4}, {&(0x7f0000e96000-0x97)=""/151, 0x97}, {&(0x7f00003a6000)=""/218, 0xda}, {&(0x7f0000382000-0xab)=""/171, 0xab}, {&(0x7f0000c7e000-0x1)=""/1, 0x1}, {&(0x7f000098c000)=""/61, 0x3d}, {&(0x7f0000d15000)=""/77, 0x4d}], 0x7, &(0x7f00007b6000)=""/148, 0x94, 0x7}}, {{&(0x7f00006c4000)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @ipv4={[], [], @loopback}}}}, 0x32, &(0x7f0000c96000-0x40)=[{&(0x7f00004e1000-0xde)=""/222, 0xde}, {&(0x7f0000832000-0x66)=""/102, 0x66}, {&(0x7f0000e8d000)=""/40, 0x28}, {&(0x7f0000191000)=""/101, 0x65}], 0x4, &(0x7f0000982000-0x30)=""/48, 0x30, 0x4d9}, 0x6e}], 0x8, 0x2000, &(0x7f00005df000-0x10)={0x77359400}) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000b49000-0x4)=0x0) fstat(0xffffffffffffff9c, &(0x7f00002cf000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0}) fstat(0xffffffffffffffff, &(0x7f0000545000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000e67000-0x8)={0x0}) r24 = accept4$ipx(0xffffffffffffffff, &(0x7f0000066000), &(0x7f00009a7000-0x4)=0x10, 0x80000) r25 = accept$packet(0xffffffffffffffff, &(0x7f0000f5b000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000e16000+0x6ac)=0x14) r26 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000600000)='/selinux/create\x00', 0x2, 0x0) r27 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000809000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) r28 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000dea000)='/selinux/member\x00', 0x2, 0x0) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f000012c000-0x3)=0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00001ee000)={0x0, 0x0}, &(0x7f0000ab9000-0x4)=0xc) r31 = getgid() r32 = socket$l2tp(0x18, 0x1, 0x1) socketpair$ax25(0x3, 0x5, 0xc7, &(0x7f000034a000-0x8)={0x0, 0x0}) sendmsg$unix(r0, &(0x7f00004f4000-0x38)={&(0x7f00006cd000)=@file={0x1, './file0\x00'}, 0xa, &(0x7f00000f3000-0x40)=[{&(0x7f000057d000-0xf7)="4a59b40e98a5b8a4b9b537b2cdf9267adc41e1352c1da6e4d762043311acc00d8a07490a8e192517f4a08312a2cca07ed80536120df1e7411252d8df3c72296dc9bcaba0d7661252c7f38438d66fc0f9f03bfeb539db6f42b1b7e9d94a4f5c8b7cb2924480d085bd4ca6f976c115c4756e4b8db02e9a8713a1ce3b77aa5b6d77669b1ff5b031fa77564d72f9657a258eb6f275279e96961dedc7a79c39e8632820d35241a6f19d1bfb3cdb4858e77e30dd0ba63e69a2b585d6d555298224ecec2af4bb9646d2e49200d2a2ca2e9a7a61b3749cf1bf6f86724ea47b814ae5e9416504ee8c995a6b72114250b458ba70b8c5333846257d3f", 0xf7}, {&(0x7f0000598000-0x36)="bfc38ca7150dacc3b64f103ffce7f5139ff6f1e4add0246900d2b8fe06b576875a85b8e0bb1cc24f412cb8274a98b479ebbb23043d66", 0x36}, {&(0x7f00002e4000)="b75fe336d1a5b93063e71d3ab63f6864744244fe85360098f2b5c305c51283e2e43c24f40c0fc812d0eb7eba2ef021f977177e4f676d54434cf214daaf924d61a4eea5095dd542ce8edbf0636e0ccf392a8a7126f85f58e6", 0x58}, {&(0x7f0000b7c000-0xd2)="e0c275b54a64274c06718bc034f20e84b49c6d4eb1d8333910287215bd352bfa42aaff527db27ce13ffb7e9803b6ed62fd1472e4201d1b1e32fe7040a697f354b9fa12262424822a411ade87224f419088c930814e63beb47673f7e23999ef2949ddc3d8f185dd577c887e5bcd7d55b28765e774dda005e0b9f27d6e22b68900e2f4550b4670aaa28e0ab02eb9a83778988bbea457dbc3064a88d3f0ba772dcb111dcc2825befdb48f72f4b79ddf71945eebb499534fb66fbfad6020f75161bc5098d1d7c276790d7c805a4d004e68bd6acc", 0xd2}], 0x4, &(0x7f0000eff000-0x130)=[@cred={0x20, 0x1, 0x2, r1, r2, r3}, @cred={0x20, 0x1, 0x2, r4, r5, r6}, @rights={0x30, 0x1, 0x1, [r7, r8, r9, r10, r11, r12, r13]}, @rights={0x28, 0x1, 0x1, [r14, r15, r16, r17, r18, r19]}, @cred={0x20, 0x1, 0x2, r20, r21, r22}, @rights={0x20, 0x1, 0x1, [r23, r24, r25]}, @rights={0x20, 0x1, 0x1, [r26, r27, r28]}, @cred={0x20, 0x1, 0x2, r29, r30, r31}, @rights={0x18, 0x1, 0x1, [r32, r33]}], 0x130, 0x54}, 0x40) r34 = syz_open_procfs(0x0, &(0x7f0000a4f000)='net/ipv6_route\x00') preadv(r34, &(0x7f0000007000-0x10)=[{&(0x7f0000006000-0x64)=""/1, 0x1}], 0x1, 0x400000000000) 2018/02/01 21:39:49 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80001, 0x0) getsockopt$bt_hci(r0, 0x0, 0x60, &(0x7f00001e3000)=""/30, &(0x7f0000d23000)=0x44) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000c62000-0x8)=@assoc_value={0x0}, &(0x7f0000068000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000dd3000-0x12)={r1, 0x7ff, 0x5, [0x200, 0x9, 0x4, 0xd6e, 0xff]}, &(0x7f0000d50000)=0x12) 2018/02/01 21:39:49 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6(0xa, 0xa, 0x7fffffff) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000199000-0x4)=0x0) prlimit64(r0, 0xf, &(0x7f0000090000)={0x9}, &(0x7f00008d9000)) r1 = socket$inet6(0xa, 0x2000000000001, 0x0) connect$inet6(r1, &(0x7f0000e2a000-0x1c)={0xa, 0x2, 0x9, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x1}, 0x1c) setsockopt$inet6_MCAST_LEAVE_GROUP(r1, 0x29, 0x2d, &(0x7f0000402000-0x88)={0x5, {{0xa, 0x2, 0x7f, @mcast2={0xff, 0x2, [], 0x1}, 0xe61}}}, 0x88) setsockopt$inet6_int(r1, 0x29, 0x2f, &(0x7f00002c6000)=0x3f73, 0x0) bind$inet6(r1, &(0x7f0000402000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r1, 0x6, 0x16, &(0x7f00005c0000)=[{0xf, 0x3ff7be70}, {0xe}], 0x2) setsockopt$inet6_IPV6_FLOWLABEL_MGR(0xffffffffffffffff, 0x29, 0x20, &(0x7f0000061000)={@empty}, 0x20) socket$inet6(0xa, 0x0, 0x0) sendto$inet6(r1, &(0x7f00007a9000-0x1), 0x0, 0xfffffefffffffffe, &(0x7f0000f63000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) readv(0xffffffffffffffff, &(0x7f0000b43000)=[], 0x0) setsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x0, &(0x7f00007d3000), 0x1f0) r2 = epoll_create(0x4) epoll_pwait(r2, &(0x7f0000325000-0x54)=[{}, {}, {}, {}, {}, {}, {}], 0x7, 0x3, &(0x7f00008ee000), 0x8) close(r1) 2018/02/01 21:39:49 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000f7a000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCINQ(r1, 0x541b, &(0x7f0000a99000)) ioctl$sock_SIOCOUTQ(r0, 0x5411, &(0x7f00000eb000-0x4)) 2018/02/01 21:39:49 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000f01000-0xc)={0x0, 0x0}, &(0x7f00002d8000-0x4)=0xc) r2 = getegid() chown(&(0x7f0000c9a000)='./file0\x00', r1, r2) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000610000-0x10)={0x1, &(0x7f0000615000)=[{0x6}]}, 0x10) write(r0, &(0x7f0000195000-0x27)="2600000026004701925ef1f70722000c07fff700010000000700ff36b807475105001a000000", 0x26) 2018/02/01 21:39:49 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) readahead(r0, 0x10001, 0x2a) pipe2(&(0x7f00005a9000)={0x0, 0x0}, 0x0) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f0000539000), &(0x7f00006f1000)=0x4) ioctl$sock_inet_SIOCDARP(r2, 0x8953, &(0x7f0000e99000-0x44)={{0x2, 0x1, @loopback=0x7f000001}, {0x307, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}}, 0x543923325e54163f, {0x2, 0x0, @empty}, @syzn={0x73, 0x79, 0x7a, 0x0}}) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r0, 0x10e, 0x4, &(0x7f0000bc9000), 0x4) 2018/02/01 21:39:49 executing program 0: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$keychord(0xffffffffffffff9c, &(0x7f0000013000)='/dev/keychord\x00', 0x200200, 0x0) syncfs(r0) r1 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000001000-0xb)='/dev/hwrng\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$unix(r2, &(0x7f0000014000-0x6e)=@file={0x0, ""/108}, &(0x7f0000001000-0x4)=0x6e) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000001000-0x18)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) getgid() mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresgid(&(0x7f0000003000-0x4), &(0x7f0000002000), &(0x7f0000003000-0x4)=0x0) lchown(&(0x7f0000012000-0x8)='./file0\x00', 0x0, r3) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000f39000), &(0x7f0000eaa000-0x4), &(0x7f0000bf3000-0x4), &(0x7f00003b9000-0xcd)) ioctl$UFFDIO_ZEROPAGE(r1, 0x8010aa02, &(0x7f000055a000)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/02/01 21:39:49 executing program 4: mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000005000-0x11)='/selinux/enforce\x00', 0x80, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_ipx_SIOCIPXNCPCONN(r0, 0x89e3, &(0x7f0000004000)=0x940800000) r1 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r1, &(0x7f0000003000)={0x0, 0x0, &(0x7f0000001000)={&(0x7f0000003000-0x30)={0x2, 0x6, 0x0, 0x0, 0x2, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, []}, 0x10}, 0x1}, 0x0) 2018/02/01 21:39:49 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000a4f000)='net/ipv6_route\x00') preadv(r0, &(0x7f0000007000-0x10)=[{&(0x7f0000006000-0x64)=""/1, 0x1}], 0x1, 0x400000000000) r1 = gettid() syz_open_procfs(r1, &(0x7f00008dd000-0x9)='net/udp6\x00') 2018/02/01 21:39:49 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000f01000-0xc)={0x0, 0x0}, &(0x7f00002d8000-0x4)=0xc) r2 = getegid() chown(&(0x7f0000c9a000)='./file0\x00', r1, r2) write(r0, &(0x7f0000195000-0x27)="2600000026004701925ef1f70722000c07fff700010000000700ff36b807475105001a000000", 0x26) 2018/02/01 21:39:49 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000f01000-0xc), &(0x7f00002d8000-0x4)=0xc) getegid() write(r0, &(0x7f0000195000-0x27)="2600000026004701925ef1f70722000c07fff700010000000700ff36b807475105001a000000", 0x26) 2018/02/01 21:39:49 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f00006aa000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) syz_open_dev$sg(&(0x7f0000d01000)='/dev/sg#\x00', 0x1f, 0x10000) close(r0) ioctl$BINDER_WRITE_READ(0xffffffffffffffff, 0xc0306201, &(0x7f0000002000-0x30)={0x44, 0x0, &(0x7f0000009000-0xfc)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20, &(0x7f0000009000-0x58)=[], &(0x7f0000004000)=[0x0, 0x0, 0x0, 0x30]}}], 0x0, 0x0, &(0x7f0000009000-0x39)}) r1 = syz_open_dev$binder(&(0x7f0000ae7000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r1, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000009000-0x30)={0x4, 0x0, &(0x7f0000004000-0x18)=[@register_looper={0x630b}], 0x48, 0x0, &(0x7f0000009000)="d8fc1dd16de371f1d99e3b4d488546c2bbb067efde9e55e9d1048602c19fe0b0078ade697201170fdbcc34816df860d3f87023a9d8567fa3297aac9d65b25106fc55ed85da8cb6f3"}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f000000a000)={0x14, 0x0, &(0x7f0000004000)=[@acquire_done={0x40486311}], 0x0, 0x0, &(0x7f0000002000)}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000004000)={0x4c, 0x0, &(0x7f000000c000-0x80)=[@reply_sg={0x40486312, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x18, 0x8, &(0x7f0000bbc000)=[@fd={0x66642a85, 0x0, r0}], &(0x7f000000b000)=[0x0]}}}], 0x0, 0x0, &(0x7f0000442000)}) 2018/02/01 21:39:49 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000029000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0xffffffff}]}) getdents64(0xffffffffffffffff, &(0x7f0000008000)=""/4096, 0x1000) r0 = getpgrp(0xffffffffffffffff) syz_open_procfs(r0, &(0x7f00000c8000-0x9)='net/raw6\x00') 2018/02/01 21:39:49 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000a4f000)='net/ipv6_route\x00') getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000911000)={{{@in=@rand_addr, @in6=@ipv4={[], [], @dev}}}, {{@in6=@local}, 0x0, @in=@multicast2}}, &(0x7f00003ab000)=0xe8) preadv(r0, &(0x7f0000007000-0x10)=[{&(0x7f0000006000-0x64)=""/1, 0x1}], 0x1, 0x400000000000) getsockname(r0, &(0x7f000085f000)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @remote}}}, &(0x7f0000c92000)=0x26) 2018/02/01 21:39:49 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) request_key(&(0x7f0000fb1000)='big_key\x00', &(0x7f000091a000)={0x73, 0x79, 0x7a, 0x0}, &(0x7f00009f8000)='*nodev*\x00', 0xffffffffffffffff) clone(0x0, &(0x7f0000004000-0x28), &(0x7f00009a0000), &(0x7f0000003000-0x4), &(0x7f00008dc000)) r0 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f000092b000-0x15)='/dev/pktcdvd/control\x00', 0x200000, 0x0) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000b78000)=0x7, 0x4) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0xf, &(0x7f0000d05000-0xa0)={0x0, @in6={{0xa, 0x3, 0xe000000, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x4}}, 0x10000, 0x3, 0xf0e, 0x2, 0x2}, &(0x7f0000edc000-0x4)=0xa0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000e1f000-0xa0)={r1, @in={{0x2, 0x1, @loopback=0x7f000001}}, 0x1, 0x6, 0x6ce, 0x2, 0x4}, &(0x7f0000bae000-0x4)=0xa0) mincore(&(0x7f0000080000/0x3000)=nil, 0x3000, &(0x7f00001c5000-0x4b)=""/75) 2018/02/01 21:39:49 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000f01000-0xc), &(0x7f00002d8000-0x4)=0xc) write(r0, &(0x7f0000195000-0x27)="2600000026004701925ef1f70722000c07fff700010000000700ff36b807475105001a000000", 0x26) 2018/02/01 21:39:49 executing program 0: mmap(&(0x7f0000000000/0x1f000)=nil, 0x1f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_mreqsrc(r0, 0x0, 0x27, &(0x7f000001b000)={@multicast2=0xe0000002, @loopback=0x7f000001, @dev={0xac, 0x14, 0x0}}, 0xc) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000013000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) connect$vsock_stream(r1, &(0x7f000001c000)={0x28, 0x0, 0x2710, @my=0x0}, 0x10) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x2a, &(0x7f0000008000)={0x1, {{0x2, 0xffffffffffffffff, @multicast2=0xe0000002}}}, 0x90) r2 = socket$inet_udp(0x2, 0x2, 0x0) dup2(r0, r2) setsockopt$inet_mreqsrc(r2, 0x0, 0x27, &(0x7f000001b000)={@multicast2=0xe0000002, @loopback=0x7f000001, @dev={0xac, 0x14}}, 0xc) getsockopt$inet_buf(r2, 0x0, 0x30, &(0x7f0000008000)=""/144, &(0x7f0000004000)=0x90) getsockopt$inet_buf(r0, 0x0, 0x30, &(0x7f0000008000)=""/144, &(0x7f0000004000)=0x90) 2018/02/01 21:39:49 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000743000)={{{@in6=@dev, @in6=@dev}}, {{@in=@empty}, 0x0, @in=@multicast1}}, &(0x7f000048f000-0x4)=0xe8) getsockopt$inet_pktinfo(0xffffffffffffff9c, 0x0, 0x8, &(0x7f000043e000)={0x0, @multicast2, @multicast2}, &(0x7f0000e56000)=0xc) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000cb1000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0}, r1}) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f00003df000-0x8)={0x0, 0x0}) setsockopt$inet6_MCAST_JOIN_GROUP(r4, 0x29, 0x2a, &(0x7f0000677000-0x88)={0x4, {{0xa, 0x2, 0x5, @mcast2={0xff, 0x2, [], 0x1}, 0x1}}}, 0x88) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f000008c000)=0x8, 0x4) sendto$packet(r0, &(0x7f0000e26000)="2d01000000e6000000005ca73d9fe3b5039bab0097532da5", 0x18, 0x0, &(0x7f0000dc9000)={0x11, 0xfffffffffffffffe, r2, 0x1, 0x0, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}}, 0x14) pause() fcntl$getownex(r4, 0x10, &(0x7f0000284000)={0x0, 0x0}) fcntl$setown(r3, 0x8, r5) dup2(r0, r3) 2018/02/01 21:39:49 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6(0xa, 0xa, 0x7fffffff) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000199000-0x4)=0x0) prlimit64(r0, 0xf, &(0x7f0000090000)={0x9}, &(0x7f00008d9000)) r1 = socket$inet6(0xa, 0x2000000000001, 0x0) connect$inet6(r1, &(0x7f0000e2a000-0x1c)={0xa, 0x2, 0x9, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x1}, 0x1c) setsockopt$inet6_MCAST_LEAVE_GROUP(r1, 0x29, 0x2d, &(0x7f0000402000-0x88)={0x5, {{0xa, 0x2, 0x7f, @mcast2={0xff, 0x2, [], 0x1}, 0xe61}}}, 0x88) setsockopt$inet6_int(r1, 0x29, 0x2f, &(0x7f00002c6000)=0x3f73, 0x0) bind$inet6(r1, &(0x7f0000402000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r1, 0x6, 0x16, &(0x7f00005c0000)=[{0xf, 0x3ff7be70}, {0xe}], 0x2) setsockopt$inet6_IPV6_FLOWLABEL_MGR(0xffffffffffffffff, 0x29, 0x20, &(0x7f0000061000)={@empty}, 0x20) socket$inet6(0xa, 0x0, 0x0) sendto$inet6(r1, &(0x7f00007a9000-0x1), 0x0, 0xfffffefffffffffe, &(0x7f0000f63000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) readv(0xffffffffffffffff, &(0x7f0000b43000)=[], 0x0) setsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x0, &(0x7f00007d3000), 0x1f0) r2 = epoll_create(0x4) epoll_pwait(r2, &(0x7f0000325000-0x54)=[{}, {}, {}, {}, {}, {}, {}], 0x7, 0x3, &(0x7f00008ee000), 0x8) close(r1) [ 64.714496] binder: 10417:10420 ERROR: BC_REGISTER_LOOPER called without request 2018/02/01 21:39:49 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000000000)={0x0}) listen$netrom(r0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x1, 0x0) r2 = dup(r1) getsockopt$inet_tcp_int(r2, 0x6, 0x17, &(0x7f00009e4000-0x4), &(0x7f0000f76000-0x4)=0x4) 2018/02/01 21:39:49 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000001000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0xffffffff}]}) r0 = open(&(0x7f0000354000)='./file0\x00', 0x0, 0x20) setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f0000720000-0x340)={0x8, {{0x2, 0x0, @loopback=0x7f000001}}, 0x1, 0x5, [{{0x2, 0x1, @broadcast=0xffffffff}}, {{0x2, 0x3, @rand_addr=0xb16c}}, {{0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}}}, {{0x2, 0x3, @multicast1=0xe0000001}}, {{0x2, 0x1, @multicast1=0xe0000001}}]}, 0x340) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r0, 0xc00c642d, &(0x7f00002ae000-0xc)={0x0, 0x80000, r0}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r0, 0xc00c642d, &(0x7f0000541000-0xc)={r1, 0x0, r0}) linkat(0xffffffffffffffff, &(0x7f0000702000)='./file0\x00', 0xffffffffffffffff, &(0x7f0000df3000-0x8)='./file0\x00', 0x0) 2018/02/01 21:39:49 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x0) write(r0, &(0x7f0000195000-0x27)="2600000026004701925ef1f70722000c07fff700010000000700ff36b807475105001a000000", 0x26) 2018/02/01 21:39:49 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfbd000)=nil, 0xfbd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000793000-0x10)='/dev/sequencer2\x00', 0x8002, 0x0) write$sndseq(r0, &(0x7f0000fbc000)=[{0xfffffffffffffffd, 0x0, 0x0, 0x0, @tick, {}, {}, @addr}], 0x30) getpeername$llc(r0, &(0x7f0000d89000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000ad9000-0x4)=0x10) r1 = syz_open_procfs(0x0, &(0x7f0000a4f000)='net/ipv6_route\x00') preadv(r1, &(0x7f0000007000-0x10)=[{&(0x7f0000006000-0x64)=""/1, 0x1}], 0x1, 0x400000000000) 2018/02/01 21:39:49 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write(0xffffffffffffffff, &(0x7f0000195000-0x27)="2600000026004701925ef1f70722000c07fff700010000000700ff36b807475105001a000000", 0x26) 2018/02/01 21:39:49 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000a4f000)='net/ipv6_route\x00') getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000911000)={{{@in=@rand_addr, @in6=@ipv4={[], [], @dev}}}, {{@in6=@local}, 0x0, @in=@multicast2}}, &(0x7f00003ab000)=0xe8) preadv(r0, &(0x7f0000007000-0x10)=[{&(0x7f0000006000-0x64)=""/1, 0x1}], 0x1, 0x400000000000) getsockname(r0, &(0x7f000085f000)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @remote}}}, &(0x7f0000c92000)=0x26) [ 64.781377] binder_alloc: binder_alloc_mmap_handler: 10417 20000000-20002000 already mapped failed -16 [ 64.802756] binder: BINDER_SET_CONTEXT_MGR already set [ 64.821614] binder: 10417:10420 ioctl 40046207 0 returned -16 2018/02/01 21:39:49 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write(0xffffffffffffffff, &(0x7f0000195000-0x27)="2600000026004701925ef1f70722000c07fff700010000000700ff36b807475105001a000000", 0x26) 2018/02/01 21:39:49 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6_udp(0xa, 0x2, 0x0) [ 64.848081] binder: 10417:10466 ERROR: BC_REGISTER_LOOPER called without request [ 64.865458] binder: 10417:10430 got reply transaction with no transaction stack [ 64.881323] binder: 10417:10420 unknown command 76 [ 64.888995] binder: 10417:10430 transaction failed 29201/-71, size 24-8 line 2921 2018/02/01 21:39:49 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f000046e000)='net/xfrm_stat\x00') ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(r1, 0x80045301, &(0x7f0000561000-0x4)) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f0000c85000)=0x8, 0x4) r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00009c3000)='/selinux/enforce\x00', 0x80, 0x0) ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(r2, 0x80045301, &(0x7f000042d000)) 2018/02/01 21:39:49 executing program 0: clone(0x0, &(0x7f00001e4000), &(0x7f00006d3000-0x4), &(0x7f000045e000-0x4), &(0x7f0000117000-0xf9)) chdir(&(0x7f00009a1000-0x8)='./file0\x00') r0 = getpgrp(0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ptrace$setregset(0x4205, r0, 0x1, &(0x7f0000001000-0x10)={&(0x7f0000779000)='iop', 0x3}) 2018/02/01 21:39:49 executing program 2: r0 = inotify_init1(0x0) fcntl$setstatus(r0, 0x4, 0x72109c5fef5d34d3) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sg(&(0x7f0000001000-0x9)='/dev/sg#\x00', 0x9, 0x2000) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f0000701000)={0x0, 0xb618000000000000}, &(0x7f000029e000-0x4)=0x6) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_PVERSION(r1, 0x80045400, &(0x7f0000001000-0x4)) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000002000-0x20)={0x4, 0x0, &(0x7f0000001000)=[@register_looper={0x630b}], 0xa3, 0x0, &(0x7f0000000000)="55b865fba8f9de430dfef25cf09eb485f4c7171483660a9049cf5ab608c89e32b4ecbfb1db9237d98c82b52b9dafafb79232caf7567efe451c1836deb0aa43850a653bca982b3234f9a4e4a090931a0d9b5f46e2f9a6f5e4e86b903cc61dfa378c91c2726fcc3e3d3018db3192a9ca7a14bd57e4b6c679572c112a55b1a21e3f57b0a819e0a49db2fc1a25afe68a561df108e5d67dfeae4129f21bac18721c053a0131"}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pwritev(r1, &(0x7f0000000000)=[{&(0x7f0000001000)="591de036786200cef2a7c410330e1941c015e626fcca17a1cfee0a21503155bb16960b25665b38ad2f1045a6a4b1804baf7a3d95e12bdcd49bc378f7a79bcc3300dc6383d0c4fd0f9d0d3597b35b5f87e8920009b50dbaa9e76939c8fdca1ebf1d22cbd197c31601ff3406fff205f0fe0bab28af7d8796d196cc392860ff526c9a47909692e20d55168e71fe83b6d0de26a3ff656f3ac6330438b2b57dc045720f9ac7ce57fc59d90a16a32c4b601a3232a175ef9f309a935e8502277b343ece7a48a5637147f600fcca4a4e54a35349e44f99ae837b0b865736bf7c45bc127ae1e3bb8ee0dcf46bc391", 0xea}, {&(0x7f0000002000-0xa8)="217d046424ea09d62f2d8a1f30239218e7488d758adbd55a3847baf335e14cb9a72a7deab76a441789323d0eb6bcefff278299fea43d0c9a6c4b8918c5017b429f959d508722c5b22c67ab81275b6f1cb4bd1f7bc21444b417964e6ece4656fe79d8f75ce7193872841af8343f45976b58e8260bf4632d5a5f78f5b176332fae3345fe4d55cefe3dd57f2224a5d8befc612e26903e0ca5b6799b5ea33aef6286b27abef6e272743a", 0xa8}, {&(0x7f0000001000-0x45)="cdbc18db54869d85fbddfef84d428e9204e860044cef407f59205e179d49220f13401bd95c44417fe5742d350985aeecd27f4b9ea4fa7f133641dec44480c4c506593de64d", 0x45}, {&(0x7f0000001000)="2a17f01d5ce3f3186538433f5f9f4cf2670490d85870b5ac77f60ffbf67a57e257266372193c67c98b3c29c4614bdfbfbb733cde3dbac6f4f47e06cc3b35f2b6940da9813d7346c3c5a85e37c74693c83db6cf318592418cca93aa94b430817074c26b9d650b5f8624884b5c6ae3f08871163fc136a4a9dfe9d2f5d7935f7b394077c1bd447253b0ac18fd0d31f02d44fc2f66ffd2c665856949db0a73bc2936eb049068cb498a3f4711a864261f38828a155fd79be28a2fb9b2572179b336724aab09fdaff8291ba0c4e786a63a0997", 0xd0}, {&(0x7f0000000000)="568fcf0620226fbb12171c365f16d2502101183019e4086cf0fd6d0bffccd5bfd64dd1d2b839ec8b15a5194f34dbd2f1c349bd291b0cf18b6ffe2278042e50a3d3d9a3388a75d20a0db79ca5cc711b3305a3d1cfdfaa9785ea96abf176b6ac65999470a6980684cf28d293d6c0b73e872c915d193dd8cd9f7bbfb0fd", 0x7c}, {&(0x7f0000001000)="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", 0xfe}, {&(0x7f0000002000-0xcf)="4367c9e35c872d90db152c0aa04cf29b959082e6ecb912998a8cc5d9a03b2f13b25919c9ef49d5a05ed70171fbd828c1b083f876602016fff99c0b0a472e687752cf1033f8e2348d0b1215ffc2ebc0f73724917ddee8de07c9505fb8cdbe42dad298c59b4e93aea9e3170a34ecc323c18ac747c3f74e68f24665579bb9d2c7d1cad5fc88a29db7eb66314eff24ba95f70f9a00d300cc16189298779c64f3150aa74c2729e382b24740f647ea06c2b31e458b07a49a66b1183efc06350bf239688c36a498a98233fc2ad155f8a311e8", 0xcf}, {&(0x7f0000001000)="50b191e5a4fb7cc3137177c25bcaf535c869806475ca1665b52c6076d78f348fdb14d86bc3add0", 0x27}, {&(0x7f0000002000-0x9)="ec9848371d9b3e1fb9", 0x9}], 0x9, 0x0) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000001000-0x8)={r2, 0x10000}, &(0x7f0000001000-0x4)=0x8) close(r0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) llistxattr(&(0x7f0000001000-0x8)='./file0\x00', &(0x7f0000001000)=""/20, 0x14) 2018/02/01 21:39:49 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x800000000000000a, 0x1, 0x0) ioctl$sock_ifreq(r0, 0x8990, &(0x7f0000039000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_map={0xffffffffffffff76, 0x1, 0x1, 0x0, 0xffffffffeffffffc, 0x100000000}}) 2018/02/01 21:39:49 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000a4f000)='net/ipv6_route\x00') preadv(r0, &(0x7f0000484000-0x10)=[], 0x22c, 0x4d) 2018/02/01 21:39:49 executing program 7: timerfd_create(0x5, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$netlink(0x10, 0x3, 0x16) r0 = openat$keychord(0xffffffffffffff9c, &(0x7f00009ff000)='/dev/keychord\x00', 0x140, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8916, &(0x7f0000263000-0x20)={@common='eql\x00', @ifru_addrs={0x2, 0x0, @multicast1=0xe0000001}}) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000587000)={0x1, {{0xa, 0x0, 0x80000001, @mcast2={0xff, 0x2, [], 0x1}, 0x101}}, 0x0, 0x3, [{{0xa, 0x2, 0x4, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x10001}}, {{0xa, 0x3, 0x0, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x3}}, {{0xa, 0x2, 0x3ff, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0xb3d4}}]}, 0x210) 2018/02/01 21:39:49 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write(0xffffffffffffffff, &(0x7f0000195000-0x27)="2600000026004701925ef1f70722000c07fff700010000000700ff36b807475105001a000000", 0x26) 2018/02/01 21:39:49 executing program 4: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x80000) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000001000)={0xaa}) mprotect(&(0x7f0000012000/0x2000)=nil, 0x2000, 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) alarm(0x9) time(&(0x7f0000012000)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000b6c000), &(0x7f00008a3000), &(0x7f000057c000), &(0x7f0000ac4000)) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00009a2000)={&(0x7f0000011000/0x3000)=nil, 0x3000}) [ 64.898332] binder: 10417:10420 ioctl c0306201 2000a000 returned -22 [ 64.909294] binder: undelivered TRANSACTION_ERROR: 29201 [ 64.914822] binder: undelivered TRANSACTION_COMPLETE [ 64.919921] binder: undelivered TRANSACTION_COMPLETE [ 64.925424] binder: undelivered transaction 35, process died. 2018/02/01 21:39:49 executing program 5: r0 = socket(0x10, 0x2, 0x0) write(r0, &(0x7f0000195000-0x27)="2600000026004701925ef1f70722000c07fff700010000000700ff36b807475105001a000000", 0x26) 2018/02/01 21:39:49 executing program 5: r0 = socket(0x10, 0x2, 0x0) write(r0, &(0x7f0000195000-0x27)="2600000026004701925ef1f70722000c07fff700010000000700ff36b807475105001a000000", 0x26) 2018/02/01 21:39:49 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f00006b1000-0x10)={0x0}) clock_settime(0x0, &(0x7f0000218000)={r0}) r1 = syz_open_dev$tun(&(0x7f00008a6000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFINDEX(r1, 0x400454da, &(0x7f0000410000-0x4)=0x101) r2 = creat(&(0x7f0000e9f000+0xdce)='./file0\x00', 0x40) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0xe, &(0x7f0000afe000)={0x0, 0x7, 0x3, 0x800, 0x0, 0x0, 0x0, 0x2, {0x0, @in={{0x2, 0xffffffffffffffff, @multicast1=0xe0000001}}, 0x0, 0x0, 0x0, 0x2, 0x1ff}}, &(0x7f000075a000-0x4)=0xb8) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000533000)={@generic="02000000040000000004008000e9bc22", @ifru_settings={0x10001, 0x0, @raw_hdlc=&(0x7f00008a7000-0x4)}}) socket(0x0, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_EVENTS(r2, 0x84, 0xb, &(0x7f000006d000), &(0x7f0000b21000)=0xb) close(r1) ioctl$VT_SETMODE(0xffffffffffffffff, 0x5111, &(0x7f0000697000)) seccomp(0x1, 0x0, &(0x7f000021b000)={0x0, &(0x7f0000ead000-0x1)=[]}) geteuid() 2018/02/01 21:39:49 executing program 1: mmap(&(0x7f0000000000/0xfdd000)=nil, 0xfdd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fdd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000ecb000-0xf)='/dev/sequencer\x00', 0x181000, 0x0) mmap(&(0x7f0000fde000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGREP(r0, 0x80084503, &(0x7f0000fde000)=""/176) mmap(&(0x7f0000fdf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fdf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$inet(r0, &(0x7f0000fe0000)={0x0, 0xffffffffffffffff, @rand_addr}, &(0x7f0000fdf000)=0xf9) mmap(&(0x7f0000fdf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write$selinux_create(r0, &(0x7f000000f000)=@access={'system_u:object_r:var_run_t:s0', 0x20, 'system_u:system_r:kernel_t:s0', 0x20, 0x30, 0x34}, 0x40) setsockopt$inet_udp_encap(r0, 0x11, 0x64, &(0x7f0000fe0000-0x4)=0x2, 0x4) r1 = syz_open_procfs(0x0, &(0x7f0000fdd000)='syscall\x00') mmap(&(0x7f0000fdf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r1, 0x29, 0xd3, &(0x7f0000fe0000-0x5c)={{0xa, 0x1, 0x100, @ipv4={[], [0xff, 0xff], @empty}, 0xffffffff}, {0xa, 0x0, 0x1, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x5}, 0x3, [0x1ff, 0x24e, 0x6, 0xff, 0x3, 0x400, 0x80000000, 0xdcc]}, 0x5c) ioctl$EVIOCSABS0(r1, 0x401845c0, &(0x7f0000ed9000)={0x7ff, 0x5, 0xfffffffffffffffe, 0xdf, 0x0, 0x7}) r2 = socket$unix(0x1, 0xfffffffffffffffb, 0x0) bind$unix(r2, &(0x7f0000003000)=@file={0x0, './file0\x00'}, 0xa) 2018/02/01 21:39:49 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(0xffffffffffffffff, 0x404c534a, &(0x7f0000000000)={0x2fd, 0x6, 0x2}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000ba8000-0xd)='/dev/snd/seq\x00', 0x0, 0x220000) r1 = syz_open_procfs(0x0, &(0x7f0000a4f000)='net/ipv6_route\x00') ioctl$LOOP_CHANGE_FD(r1, 0x4c06, r0) preadv(r1, &(0x7f0000007000-0x10)=[{&(0x7f0000006000-0x64)=""/1, 0x1}], 0x1, 0x400000000000) 2018/02/01 21:39:49 executing program 5: r0 = socket(0x10, 0x2, 0x0) write(r0, &(0x7f0000195000-0x27)="2600000026004701925ef1f70722000c07fff700010000000700ff36b807475105001a000000", 0x26) [ 64.994881] audit: type=1400 audit(1517521189.598:35): avc: denied { setopt } for pid=10484 comm="syz-executor3" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_generic_socket permissive=1 2018/02/01 21:39:49 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x20000000000000a, 0x2, 0x0) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000f62000)={0x73b5df9d}, 0x4) connect$inet6(r0, &(0x7f000022e000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, 0x100000001}, 0x1c) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000be3000-0x4)=0x52, 0x4) connect$inet(r0, &(0x7f0000189000-0x10)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) r1 = getpgrp(0xffffffffffffffff) ioctl$sock_SIOCSPGRP(r0, 0x8902, &(0x7f0000c4b000)=r1) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000bee000)={0x0, 0xf411, 0x6, 0xac0, 0x6, 0x8880}, &(0x7f0000df1000-0x4)=0x14) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f00001ed000)={r2, 0xc8, "4e0b43a4d50ff1e9a1c6c1a83e463cf1cf239afe6612607c6371d3da9b3b3a96ead14aa84290d774b63218b20f11cdf4496c4bd215feee6459e44d8980234cc2ddf69e6ea13f81f4a55be0705f6818006e201a19c0abac1120cbe3a20ee18983dae8e3233ec03ac0e20e0da20060b3147092a29f2e3cbfb946fc683b918dc6d642d639a1c1223979954636acf33d97ac7987cf3d69c25fb0cd1a91e848715ae7323ab89167b3405f7200ed7541c10d6e23ea442535de6967c7ca495166ea86364cffaa5af3765543"}, &(0x7f0000414000-0x4)=0xd0) r3 = creat(&(0x7f0000430000-0x8)='./file0\x00', 0x0) ioctl$SIOCSIFHWADDR(r3, 0x8924, &(0x7f0000734000)={@generic="ada9050c6e4714330eb4b132372d4c07", @ifru_mtu=0x401}) socketpair$inet(0x2, 0x4, 0x5, &(0x7f00003a0000-0x8)) syz_open_dev$usbmon(&(0x7f0000db3000-0xd)='/dev/usbmon#\x00', 0x4, 0x80) 2018/02/01 21:39:49 executing program 2: socketpair$unix(0x1, 0x3, 0x0, &(0x7f000031c000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r0, &(0x7f000041c000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8) sendmmsg$unix(r1, &(0x7f00000bd000)=[], 0x80, 0xc0) close(r1) 2018/02/01 21:39:49 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x0) write(r0, &(0x7f0000195000-0x27)="2600000026004701925ef1f70722000c07fff700010000000700ff36b807475105001a000000", 0x26) 2018/02/01 21:39:49 executing program 7: mmap(&(0x7f0000fd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000fd5000)='-em0ppp1wlan1vmnet1\x00', 0x0) mmap(&(0x7f0000000000/0xff2000)=nil, 0xff2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = open(&(0x7f0000fee000-0x8)='./file0\x00', 0x141042, 0x0) utime(&(0x7f0000df2000)='./file0\x00', &(0x7f00003e7000)={0x5, 0x3}) fstat(r1, &(0x7f0000001000-0x44)) sigaltstack(&(0x7f0000001000/0x1000)=nil, &(0x7f0000009000-0x8)) mmap(&(0x7f0000000000/0xaa2000)=nil, 0xaa2000, 0x9, 0x11, r0, 0x0) fcntl$getflags(r1, 0x408) rt_sigaction(0x7, &(0x7f0000b4a000)={0x40a01c, {0x400003ffffffc}}, &(0x7f0000b4b000-0x20), 0x8, &(0x7f00005eb000-0x8)) syz_open_dev$evdev(&(0x7f0000002000-0x12)='/dev/input/event#\x00', 0x0, 0x0) 2018/02/01 21:39:49 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f00003cc000-0x1)='\x00', 0x3) ioctl$GIO_UNIMAP(r0, 0x4b66, &(0x7f000047b000)={0x3, &(0x7f0000840000)=[{}, {}, {}]}) r1 = syz_open_procfs(0x0, &(0x7f0000a4f000)='net/ipv6_route\x00') fgetxattr(r1, &(0x7f0000bcf000)=@random={'security.', 'net/ipv6_route\x00'}, &(0x7f000033a000-0x1000)=""/4096, 0x1000) preadv(r1, &(0x7f0000007000-0x10)=[{&(0x7f0000006000-0x64)=""/1, 0x1}], 0x1, 0x400000000000) 2018/02/01 21:39:49 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpid() r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000d6000)='/dev/sequencer\x00', 0x1, 0x0) ioctl$PPPIOCGMRU(r0, 0x80047453, &(0x7f00007c2000)) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000341000-0x4)=0x0) r2 = syz_open_procfs(r1, &(0x7f0000be9000-0x5)="7480736b00") getdents(r2, &(0x7f0000002000)=""/34, 0x22) getdents64(r2, &(0x7f000092c000-0x78)=""/120, 0x78) ptrace$peek(0x1, r1, &(0x7f00007be000)) 2018/02/01 21:39:49 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2000000000001, 0x0) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, &(0x7f00001ce000-0x4), 0x4) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x0, &(0x7f000064d000-0x4), 0x4) sendfile(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000911000-0x8), 0x0) fcntl$F_GET_RW_HINT(0xffffffffffffffff, 0x40b, &(0x7f00004e9000-0x8)) ioctl$sock_inet_SIOCGIFBRDADDR(r0, 0x8919, &(0x7f00008d7000)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_flags=0x1fff}) r1 = fcntl$getown(r0, 0x9) ioprio_get$pid(0x1, r1) setsockopt$SO_TIMESTAMPING(0xffffffffffffffff, 0x1, 0x25, &(0x7f0000f5e000-0x4), 0x4) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000f23000)) ioctl$EVIOCSCLOCKID(0xffffffffffffffff, 0x400445a0, &(0x7f0000460000-0x4)) ioctl$DRM_IOCTL_ADD_MAP(0xffffffffffffffff, 0xc0286415, &(0x7f00007ed000)={&(0x7f00009d1000/0x1000)=nil, 0x0, 0x0, 0x0, &(0x7f00009a8000/0x4000)=nil}) getsockopt$SO_COOKIE(0xffffffffffffffff, 0x1, 0x39, &(0x7f0000b58000-0x8), &(0x7f0000a85000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f000051e000-0x103), &(0x7f0000e5e000)=0x8) getsockopt$inet6_tcp_buf(0xffffffffffffffff, 0x6, 0x0, &(0x7f0000b85000)=""/129, &(0x7f0000444000)=0x81) bind$inet(0xffffffffffffffff, &(0x7f0000ee0000-0x10)={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}}, 0x10) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f00007ed000), &(0x7f0000b25000-0x4)=0x8) fcntl$F_GET_FILE_RW_HINT(0xffffffffffffffff, 0x40d, &(0x7f0000eb3000-0x8)) r2 = fcntl$getown(0xffffffffffffffff, 0x9) sendmsg$nl_netfilter(0xffffffffffffffff, &(0x7f0000502000)={&(0x7f00007d1000-0xc)={0x10}, 0xc, &(0x7f00007cd000)={&(0x7f0000182000-0x11ac)={0x14, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {}, []}, 0x14}, 0x1}, 0x0) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x11, &(0x7f00008e8000)=0x8001, 0x4) ioctl$TIOCGLCKTRMIOS(0xffffffffffffffff, 0x5456, &(0x7f0000043000-0x24)) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(0xffffffffffffffff, 0x84, 0x7, &(0x7f00008c5000-0x4), &(0x7f0000b4a000-0x4)=0x4) openat(0xffffffffffffffff, &(0x7f0000e3e000-0x8)='./file0\x00', 0x4, 0x0) r3 = syz_open_procfs(r2, &(0x7f0000cec000-0xa)='net/arp\x00') bind$inet6(r0, &(0x7f000008d000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r0, &(0x7f0000a9c000), 0x0, 0xfffffefffffffffe, &(0x7f0000f63000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendfile(r0, r3, &(0x7f0000cd2000-0x8), 0x10001) 2018/02/01 21:39:49 executing program 4: mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffffff, &(0x7f0000005000-0xe)=@l2, &(0x7f000000d000+0xf9f)=0xe, 0x800) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_PKTINFO(r0, 0x10e, 0x3, &(0x7f000000e000-0x4)=0x5, 0x4) r1 = add_key$keyring(&(0x7f0000007000)='keyring\x00', &(0x7f000000d000-0x5)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xfffffffffffffffe) keyctl$setperm(0x5, r1, 0x20000000) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000009000-0xf)='/dev/sequencer\x00', 0x0, 0x0) ioctl$EVIOCGLED(r2, 0xc0046d00, &(0x7f0000007000)) 2018/02/01 21:39:49 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x0) write(r0, &(0x7f0000195000-0x27)="2600000026004701925ef1f70722000c07fff700010000000700ff36b807475105001a000000", 0x26) 2018/02/01 21:39:49 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000647000-0x10)={0x2, 0x3, @broadcast=0xffffffff}, 0x10) sendto$inet(r0, &(0x7f0000d5a000-0x73), 0x193, 0x20000801, &(0x7f0000e1e000)={0x2, 0x3, @loopback=0x7f000001}, 0x10) recvmmsg(r0, &(0x7f0000636000-0x140)=[], 0x0, 0x63, &(0x7f0000588000-0x8)={0x77359400}) 2018/02/01 21:39:49 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000bca000-0x15)='/proc/self/net/pfkey\x00', 0x4000, 0x0) ioctl$sock_ipx_SIOCSIFADDR(r0, 0x8916, &(0x7f0000529000)={"7b3a4d98a5c6203607533296f2119b9f", {0x4, 0x7, 0x1f, "ca10e85d5420", 0x8}}) getcwd(&(0x7f0000f63000-0x8)=""/8, 0x8) pipe2(&(0x7f000024c000-0x8)={0x0}, 0x80000) getsockopt$inet_dccp_int(r1, 0x21, 0x10, &(0x7f0000237000), &(0x7f00007c0000)=0x4) setsockopt$inet6_udp_int(r0, 0x11, 0x66, &(0x7f00006e8000-0x4)=0x9, 0x4) bind$llc(r0, &(0x7f0000897000-0x10)={0x1a, 0x4, 0xac, 0x4, 0x1, 0x8000, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x10) creat(&(0x7f000023e000)='./file0\x00', 0x80) r2 = socket$netlink(0x10, 0x3, 0xe) writev(r2, &(0x7f0000fb6000-0x10)=[{&(0x7f0000fb4000)="1f00000002031900b60007000000068100023b050900010000fb00ff3ffe58", 0x1f}], 0x1) 2018/02/01 21:39:49 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000c6c000)={0x0, 0x0}) fcntl$getownex(r0, 0x10, &(0x7f0000ee5000)) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f00009f7000-0xe8)=[@in6={0xa, 0x2, 0x22a, @mcast2={0xff, 0x2, [], 0x1}, 0x1}, @in={0x2, 0x0, @broadcast=0xffffffff}, @in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}}, @in6={0xa, 0x2, 0x83e, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x3}, @in6={0xa, 0x1, 0xfffffffffffffe01, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x6}, @in={0x2, 0x1, @empty}, @in6={0xa, 0x3, 0x5, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0xdd}, @in={0x2, 0x1, @multicast2=0xe0000002}, @in6={0xa, 0x0, 0xffffffffffffffff, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x7}, @in6={0xa, 0x0, 0x2, @dev={0xfe, 0x80, [], 0x0, 0xe}, 0x8}], 0xe8) setsockopt$inet6_group_source_req(r1, 0x29, 0x2c, &(0x7f0000848000-0x108)={0x9d3, {{0xa, 0x0, 0x83, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, 0xfffffffffffffff8}}, {{0xa, 0x2, 0x5500, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, 0x4}}}, 0x108) r2 = syz_open_procfs(0x0, &(0x7f0000a4f000)='net/ipv6_route\x00') preadv(r2, &(0x7f0000007000-0x10)=[{&(0x7f0000006000-0x64)=""/1, 0x1}], 0x1, 0x400000000000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$inet(0x2, 0x1, 0x0) r4 = dup(r3) setsockopt$inet_tcp_int(r4, 0x6, 0x2, &(0x7f0000b10000)=0xc2, 0x6677bbc4) bind$inet(r3, &(0x7f0000310000-0x10)={0x2, 0x3, @multicast2=0xe0000002}, 0x10) setsockopt$SO_ATTACH_FILTER(r4, 0x1, 0x1a, &(0x7f0000e9c000-0x10)={0x1, &(0x7f0000f07000)=[{0x6, 0x0, 0x0, 0x101}]}, 0x10) connect$inet(r3, &(0x7f0000987000)={0x2, 0x3, @empty}, 0x10) sendmsg$nl_xfrm(r4, &(0x7f0000a24000-0x31)={&(0x7f00005b4000-0xc)={0x10}, 0xc, &(0x7f00008fd000-0x4)={&(0x7f00008d6000-0x1428)=@delpolicy={0x5e0, 0x14, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, @in6=@mcast1={0xff, 0x1, [], 0x1}}}, [@algo_comp={0x3fc, 0x3, {{'lzjh\x00'}, 0x1d98, "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"}}, @user_kmaddress={0x2c, 0x13, {@in6=@mcast1={0xff, 0x1, [], 0x1}, @in6=@mcast1={0xff, 0x1, [], 0x1}, 0x0, 0xa}}, @algo_comp={0x12c, 0x3, {{'lzjh\x00'}, 0x720, "7f553e4698f08645d27f368d5c982af5a87f436b06650e9b0acba98322a4aba9980ab63fea783358501a0e13524f881d2b93d167b619c58f376ec93ecf8b2b39e90def0358ab2d3639b6d32aea6e199d9ab1f849686429cb1c18512ca5a344b49ec61b1436e7b385ffbede8d9cfcae3bb56a898fecab08bab7be244e0912e8712cd30e8d43f255bbadcb0b65dad8ad73489c4f128ef1d9fae676fca7baa07387e1f91b05eb447334881c0f3c17bf93da4e5732bcca46bc89a516d60896f7b7e0eec4515e9c90a42904cea180ac35736e0f48ed12ed929276bc5e950ed6ecf17190916d12"}}, @replay_esn_val={0x34, 0x17, {0x6, 0x7, 0x4, 0x7, 0x3, 0x8, [0x8, 0x0, 0x2f7, 0x8, 0x8, 0xb1a]}}, @output_mark={0x8, 0x1d, 0x9}]}, 0x5e0}, 0x1, 0x0, 0x0, 0x4c801}, 0x44) sendmsg(r4, &(0x7f0000247000)={&(0x7f000058d000-0x3a)=@pppol2tpv3in6={0x18, 0x1, {0x0, r3, 0x0, 0xfffffffffffffffe, 0x0, 0x0, {0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [], 0x0, 0xbb}}}}, 0x3a, &(0x7f0000a58000-0x20)=[{&(0x7f0000787000-0x1000)="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", 0x46e}], 0x1, &(0x7f0000399000)=[]}, 0x0) readv(r4, &(0x7f0000aae000)=[{&(0x7f0000e89000)=""/109, 0x6d}, {&(0x7f0000b8c000-0xb1)=""/177, 0xb1}], 0x2) recvmsg(r4, &(0x7f0000a33000-0x38)={&(0x7f0000856000-0x1c)=@in6={0x0, 0xffffffffffffffff, 0x0, @mcast1}, 0x1c, &(0x7f00005e2000)=[{&(0x7f00004ad000-0xbf)=""/191, 0xbf}], 0x1, &(0x7f0000156000-0xc2)=""/194, 0xc2}, 0x0) sendmsg$netlink(r4, &(0x7f0000791000)={&(0x7f0000757000-0xc)=@proc={0x10}, 0xc, &(0x7f0000713000)=[{&(0x7f00006aa000-0x164)={0x10, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, "", []}, 0x10}], 0x1}, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000e31000)={0x0, 0x8000, 0x8, 0x7}, &(0x7f0000828000)=0x10) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000767000-0x8)={r5, 0x3}, &(0x7f0000a32000)=0x8) 2018/02/01 21:39:49 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f00003cc000-0x1)='\x00', 0x3) ioctl$GIO_UNIMAP(r0, 0x4b66, &(0x7f000047b000)={0x3, &(0x7f0000840000)=[{}, {}, {}]}) r1 = syz_open_procfs(0x0, &(0x7f0000a4f000)='net/ipv6_route\x00') fgetxattr(r1, &(0x7f0000bcf000)=@random={'security.', 'net/ipv6_route\x00'}, &(0x7f000033a000-0x1000)=""/4096, 0x1000) preadv(r1, &(0x7f0000007000-0x10)=[{&(0x7f0000006000-0x64)=""/1, 0x1}], 0x1, 0x400000000000) 2018/02/01 21:39:49 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) sendmsg(r0, &(0x7f0000d17000-0x38)={&(0x7f0000882000-0x1c)=@in6={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}}, 0x1c, &(0x7f0000c88000)=[], 0x0, &(0x7f0000fbc000-0x88)=[{0x18, 0x29, 0xb, "5198"}], 0x18}, 0x0) r1 = dup(r0) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) 2018/02/01 21:39:49 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x400000000003, 0x0, &(0x7f0000634000)={0xffffffffffffffff, 0xffffffffffffffff}) lremovexattr(&(0x7f0000d24000-0x8)='./file0\x00', &(0x7f0000596000-0xd)=@known='security.ima\x00') connect$unix(r0, &(0x7f00000bc000)=@abs, 0x8) r2 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000761000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r2, 0xc02c5341, &(0x7f000008e000-0x68)) sendmmsg$unix(r1, &(0x7f00000bd000)=[], 0x80, 0xc0) read(r0, &(0x7f00004e4000-0xb5)=""/181, 0xb5) 2018/02/01 21:39:49 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00002fb000-0x10)='/dev/sequencer2\x00', 0x10000, 0x0) r1 = openat$keychord(0xffffffffffffff9c, &(0x7f0000720000)='/dev/keychord\x00', 0x40000, 0x0) setsockopt$netrom_NETROM_T2(r1, 0x103, 0x2, &(0x7f000020e000)=0x4, 0xfffffffffffffda1) connect$l2tp(r0, &(0x7f0000ba1000)=@pppol2tp={0x18, 0x1, {0x0, r0, {0x2, 0x1, @empty}, 0x4, 0x1, 0x1, 0x1}}, 0x26) setsockopt$inet6_MCAST_MSFILTER(r1, 0x29, 0x30, &(0x7f000087b000)={0x7, {{0xa, 0x0, 0x7, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0xfffffffffffffffd}}, 0x1, 0x2, [{{0xa, 0x0, 0x2, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x6}}, {{0xa, 0x1, 0x4, @mcast2={0xff, 0x2, [], 0x1}, 0x9}}]}, 0x190) r2 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r2, &(0x7f00005f5000)={0x0, 0x0, &(0x7f0000d5d000-0x10)={&(0x7f0000699000-0x110)={0x2, 0xf, 0x0, 0x0, 0x200000000000012a, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, []}, 0x10}, 0x1}, 0x0) 2018/02/01 21:39:49 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x0) write(r0, &(0x7f0000195000-0x27)="2600000026004701925ef1f70722000c07fff700010000000700ff36b807475105001a000000", 0x26) 2018/02/01 21:39:49 executing program 7: r0 = socket$inet6(0xa, 0xf, 0x10001) mmap(&(0x7f0000000000/0x10000)=nil, 0x10000, 0x0, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r0, 0x29, 0xd3, &(0x7f0000001000-0x5c)={{0xa, 0x2, 0xfffffffffffffff8, @mcast1={0xff, 0x1, [], 0x1}, 0x8}, {0xa, 0x1, 0x6, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, 0x1f}, 0xff, [0x6bad1ec5, 0x9, 0x5, 0x38000000, 0x7fff, 0x8, 0x3f, 0x6960]}, 0x5c) madvise(&(0x7f0000004000/0x3000)=nil, 0x3000, 0x2) madvise(&(0x7f000000a000/0x3000)=nil, 0x3000, 0x1) 2018/02/01 21:39:49 executing program 1: r0 = getpgrp(0x0) mmap(&(0x7f0000000000/0xfd5000)=nil, 0xfd5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000001a000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f0000aba000-0x10)={0x2, &(0x7f000039a000)=[{0x20, 0x0, 0x0, 0xfffffffffffff00c}, {0x6}]}, 0x10) sendmsg$netlink(r1, &(0x7f000001a000-0x38)={0x0, 0x0, &(0x7f0000fd3000)=[]}, 0x0) r3 = syz_open_dev$mice(&(0x7f00008d1000-0x10)='/dev/input/mice\x00', 0x0, 0x800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r3, 0xc0206434, &(0x7f0000e20000-0x20)={0xff, 0x0, 0x0, 0x1ff}) mmap(&(0x7f0000fd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r3, 0xc0206434, &(0x7f0000fd6000-0x20)={0x2, r4, 0x2, 0x80}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0}, &(0x7f0000002000)=0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000000000)='./file0\x00', &(0x7f0000001000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r8 = openat$ppp(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/ppp\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ptrace$peekuser(0x3, r5, 0x2) fcntl$setpipe(r8, 0x407, 0x81) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_netfilter(r3, &(0x7f0000000000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x8020080}, 0xc, &(0x7f0000001000-0x10)={&(0x7f0000001000-0x2484)={0x2484, 0x12, 0x2, 0x10, 0x3, 0x2, {0xe, 0x0, 0x4}, [@generic="10f08a8c286e94a76e8c1ac82e52b3132230b252a70c9c888a90569afd5aec6f67640836ef3d4858b362a1dcc41a8293a48f6a56d2a1c9fb255a2ad0672e2f58130e562d435d3c06e92f7fe26b0ebb5d2f532940729cc794d33ed5e9ea772b7e0ec0991b368ae708b2713d52d9bd5c82b41e06cff7054e4e9d42", @typed={0xc, 0x70, @uid=r6}, @nested={0x10, 0x78, [@typed={0xc, 0x77, @ipv4=@loopback=0x7f000001}]}, @typed={0x8}, @typed={0xc, 0x35, @uid=r7}, @generic="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@typed={0xb0, 0x7, @binary="fbea76c2abdb11fd3571d469fa89a519f11cef7a4750fe0e6253ddfbb27ce8cb9bbfbd44a3bc0324eb83351c5f042f6a030e9aaced3dd677d1112043d4efc80a6ac7197a4bce66b169f5ebd5699c701029829e15a61ae2a301786920f0b79451a9cce839e33eb60319ffb4b0975b800c2bd66eb87b705529c2c387cd71045448f70733f78f53014ad100f4810ca03e2292d3dc93b5471def9a54dd9177240f415ee085ca3b"}, @nested={0x1314, 0x3c, [@typed={0x18, 0x2b, @ipv6=@local={0xfe, 0x80, [], 0x0, 0xaa}}, @typed={0xc, 0x45, @fd=r8}, @generic="51e1678c9a887bc25641e651032781fbc279f3e9dac172f414d87623b3ab123a13c9c0c0e3570b9463a5a7086493ce2bac6941354a8cf818b4c6e0465c6d640455491185251d46041a5624edab27cd5cbc39ebc9d5623dcc7f1d3c913b637576b8d9b0e049ce0dc2962b2d03b4504d6de063334c93d93fe4ece09030e6f33582f32f138b646158b8dfc32bd9b4f9403144dce7d5410c85628898af1ce5635d43204e8db4ee65fc5a3cba4b174bd8a2b644d56026b7bff553b564d72318edc89b583688f9", 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", @generic="a7c671c46b23a94d3cceb0f7fb68e4b0b90019d6b72d8c642f2eeb46c735a7f7d1da573583ca950d79762a3eabbe3e5bc7866266f1d4a64dae72d2763fd97f79805ccdd52fffb4e4c4722ec80b29291f60aa512ae854fcee0e90b1b40f0e7dcf36fc3cca4555fa7ae0066b862c744def0ad218c7e07f2e368f13aa466bc8a4f95d2311af3e0267c57f6910d9702a075aab3ab05446cf6cb3119edc56d6e082b7f9b3074797d9c26ab5c2d3dd919ec22344ced89bc3b1118a8995725aee8a70f7076d60586da61755a2fe58c54903c82eb8d3f51ab8a522735faa15a0e6438a2ed958cd0a35e1df10", @generic="ad27b0a184fe13f973bce32beb0293eed4fcade8db8de23bef79cf4fddad42f6e536530260f324084ec6ce7e331c33008e9648217db32cefa3f53bebfa89eef58bf8252068f0ca198a29ec4ed334a79755f4e1478ab978ef1cb01c75d97360909dcc6518b8598f8e90261b56ade3ea285c4381f87c587426d0716687cefc2e592bfb0bb200c3d297d712cf3a24fc368ec1967acbf2a9d0777737d6bb5f3a99878f6f05786451c0d1e78513e93f2ee121cd93a87b8acbfaac811fcffd7f36831d01fd53ad80b6b419d520b95999fb1b9859473b228fabf559d68e496878679a7dd48b7f8355a4293a8f256048e1d4481d", @generic="1486d01ffc64fc29f3573b40ae6a1615e238176a134e84cd98ebfbbb97cbb4609244a9386a15c86d0743f687fea433a5641f79ed746612a3385f9f465011ef96ba", @typed={0xc, 0x32, @u32=0x4}]}]}, 0x2484}, 0x1, 0x0, 0x0, 0x1}, 0x4000) ioprio_get$pid(0x1, r0) sched_setparam(r0, &(0x7f0000281000)=0x1fe0000) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$dupfd(r2, 0x406, r2) read(r3, &(0x7f0000003000)=""/197, 0xc5) 2018/02/01 21:39:49 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000859000-0x8)) r0 = socket$inet6_icmp(0xa, 0x2, 0x3a) ioctl$void(r0, 0x5450) r1 = socket(0x10, 0x2, 0x0) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000e5d000-0x9)='/dev/rtc\x00', 0x8000, 0x0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, &(0x7f0000ebb000-0x10)={0x3, &(0x7f0000a4b000-0x18)=[{}, {0x0}, {}]}) ioctl$DRM_IOCTL_DMA(r2, 0xc0406429, &(0x7f000045b000)={r3, 0x6, &(0x7f00008b2000-0x18)=[0x4, 0x9, 0x10001, 0x10, 0x0, 0xc43], &(0x7f0000af5000-0x8)=[0x1, 0xd6c], 0x1, 0x5, 0x4, &(0x7f00000c0000)=[0xffff, 0x2, 0xce4f, 0x8, 0x9], &(0x7f0000ec2000)=[0x8, 0x1ff, 0x0, 0x7ff, 0x400]}) sendmsg$nl_route(r1, &(0x7f0000504000)={&(0x7f0000ba3000-0xc)={0x10}, 0xc, &(0x7f0000435000-0x10)={&(0x7f0000be9000)=@newlink={0x28, 0x10, 0x703, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@IFLA_MASTER={0x8, 0xa}]}, 0x28}, 0x1}, 0x0) 2018/02/01 21:39:49 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f000099e000)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000de2000-0x1), 0xfffffffffffffd43, 0x20008005, &(0x7f0000db5000-0x10)={0x2, 0x0, @loopback=0x7f000001}, 0x10) mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x0, 0x1b071, 0xffffffffffffffff, 0x0) mremap(&(0x7f000000b000/0x3000)=nil, 0x3000, 0x1000, 0x3, &(0x7f0000004000/0x1000)=nil) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) remap_file_pages(&(0x7f0000003000/0x9000)=nil, 0x9000, 0x0, 0x0, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCGIFNETMASK(r1, 0x891b, &(0x7f000011e000-0x20)={@common='ip6_vti0\x00', @ifru_flags=0x400}) recvfrom(r0, &(0x7f0000f9d000-0x65)=""/101, 0xffffffffffffffd3, 0x0, 0x0, 0xfffffc81) shutdown(r0, 0x1) recvmmsg(r0, &(0x7f0000642000-0x120)=[{{&(0x7f0000bba000-0x58)=@alg, 0x58, &(0x7f0000d21000-0x20)=[], 0x0, &(0x7f0000352000-0xa6)=""/166, 0xa6}}], 0x1, 0x0, 0x0) 2018/02/01 21:39:49 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x0) write(r0, &(0x7f0000195000-0x27)="2600000026004701925ef1f70722000c07fff700010000000700ff36b807475105001a000000", 0x26) 2018/02/01 21:39:49 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x800000001, 0x0, &(0x7f0000020000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r2, 0x84, 0xc, &(0x7f0000f38000), 0x4) sendto(r0, &(0x7f0000003000-0x1001)="e9", 0x1, 0x0, 0x0, 0x0) sendmsg(r0, &(0x7f000003c000)={0x0, 0x0, &(0x7f000005e000-0x20)=[{&(0x7f0000bcb000-0x99)='}', 0x1}], 0x1, &(0x7f000003b000-0x1d0)=[]}, 0x0) ioctl$sock_inet_sctp_SIOCINQ(r2, 0x541b, &(0x7f0000cea000)) 2018/02/01 21:39:50 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x0) write(r0, &(0x7f0000195000-0x27)="2600000026004701925ef1f70722000c07fff700010000000700ff36b807475105001a000000", 0x26) 2018/02/01 21:39:50 executing program 4: socketpair$llc(0x1a, 0x2, 0x0, &(0x7f00007f0000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$llc(r0, &(0x7f000039a000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000000)=0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x1000000010, 0x802, 0x0) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000d04000)={@syzn={0x73, 0x79, 0x7a}, 0x0}) sendmsg$nl_route(r1, &(0x7f000022b000)={&(0x7f0000f83000)={0x10}, 0xc, &(0x7f0000d6b000-0x8)={&(0x7f0000f86000-0x58)=@newneigh={0x1c, 0x1c, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0x100000000000007, 0x0, 0x0, r2}, []}, 0x1c}, 0x1}, 0x0) 2018/02/01 21:39:50 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x0) write(r0, &(0x7f0000195000-0x27)="2600000026004701925ef1f70722000c07fff700010000000700ff36b807475105001a000000", 0x26) 2018/02/01 21:39:50 executing program 0: r0 = fanotify_init(0x48, 0x189401) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r1, &(0x7f0000dee000-0x10)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) sendto$inet(r1, &(0x7f0000de2000-0x1), 0xfffffffffffffd43, 0x20008005, &(0x7f0000db5000-0x10)={0x2, 0x0, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_int(r1, 0x6, 0x1, &(0x7f00004ab000-0x4)=0x3f, 0x4) r2 = openat$keychord(0xffffffffffffff9c, &(0x7f0000bf5000-0xe)='/dev/keychord\x00', 0x40000, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000c5e000)={0x0, @in={{0x2, 0x3, @empty}}, 0x4b69, 0x80}, &(0x7f0000ae7000-0x4)=0x98) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r2, 0x84, 0x19, &(0x7f00005e8000-0x6)={r3, 0x7fffffff}, 0x6) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = socket(0xa, 0xa, 0x40) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_opts(r4, 0x29, 0x37, &(0x7f0000001000)=""/127, &(0x7f0000001000-0x4)=0x7f) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000000000)={0x3f, 0x2, 0x2, 0x81, 0x6, [{0x7, 0x8001, 0x4, 0x0, 0x0, 0x400}, {0x100000000, 0x8001}, {0xfffffffffffffffc, 0x33, 0x9, 0x0, 0x0, 0x100}, {0x55, 0xfffffffffffffeff, 0x9, 0x0, 0x0, 0x2000}, {0x5, 0x8, 0x8, 0x0, 0x0, 0x1}, {0x9, 0x5, 0x2000000000000, 0x0, 0x0, 0x208}]}) fcntl$getown(r0, 0x9) r5 = socket$inet6_udp(0xa, 0x2, 0x0) mkdir(&(0x7f000058e000)='./file0\x00', 0x100) setsockopt$inet6_buf(r5, 0x29, 0x4b, &(0x7f00007b3000), 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r4, 0x84, 0x1b, &(0x7f0000002000)={0x0, 0x23, "ef195c0f25c5bc9c934426984d5ff530a44a69be0610e36abd0d2ad4f8335fa715a227"}, &(0x7f0000002000-0x4)=0x2b) setsockopt$inet_sctp_SCTP_MAXSEG(r4, 0x84, 0xd, &(0x7f0000001000)=@assoc_id=r6, 0x4) 2018/02/01 21:39:50 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000a4f000)='net/ipv6_route\x00') sendfile(r0, r0, &(0x7f0000269000), 0x80000001) preadv(r0, &(0x7f0000007000-0x10)=[{&(0x7f0000006000-0x64)=""/1, 0x1}], 0x1, 0x400000000000) 2018/02/01 21:39:50 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000c6c000)={0x0, 0x0}) fcntl$getownex(r0, 0x10, &(0x7f0000ee5000)) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f00009f7000-0xe8)=[@in6={0xa, 0x2, 0x22a, @mcast2={0xff, 0x2, [], 0x1}, 0x1}, @in={0x2, 0x0, @broadcast=0xffffffff}, @in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}}, @in6={0xa, 0x2, 0x83e, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x3}, @in6={0xa, 0x1, 0xfffffffffffffe01, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x6}, @in={0x2, 0x1, @empty}, @in6={0xa, 0x3, 0x5, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0xdd}, @in={0x2, 0x1, @multicast2=0xe0000002}, @in6={0xa, 0x0, 0xffffffffffffffff, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x7}, @in6={0xa, 0x0, 0x2, @dev={0xfe, 0x80, [], 0x0, 0xe}, 0x8}], 0xe8) setsockopt$inet6_group_source_req(r1, 0x29, 0x2c, &(0x7f0000848000-0x108)={0x9d3, {{0xa, 0x0, 0x83, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, 0xfffffffffffffff8}}, {{0xa, 0x2, 0x5500, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, 0x4}}}, 0x108) r2 = syz_open_procfs(0x0, &(0x7f0000a4f000)='net/ipv6_route\x00') preadv(r2, &(0x7f0000007000-0x10)=[{&(0x7f0000006000-0x64)=""/1, 0x1}], 0x1, 0x400000000000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$inet(0x2, 0x1, 0x0) r4 = dup(r3) setsockopt$inet_tcp_int(r4, 0x6, 0x2, &(0x7f0000b10000)=0xc2, 0x6677bbc4) bind$inet(r3, &(0x7f0000310000-0x10)={0x2, 0x3, @multicast2=0xe0000002}, 0x10) setsockopt$SO_ATTACH_FILTER(r4, 0x1, 0x1a, &(0x7f0000e9c000-0x10)={0x1, &(0x7f0000f07000)=[{0x6, 0x0, 0x0, 0x101}]}, 0x10) connect$inet(r3, &(0x7f0000987000)={0x2, 0x3, @empty}, 0x10) sendmsg$nl_xfrm(r4, &(0x7f0000a24000-0x31)={&(0x7f00005b4000-0xc)={0x10}, 0xc, &(0x7f00008fd000-0x4)={&(0x7f00008d6000-0x1428)=@delpolicy={0x5e0, 0x14, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, @in6=@mcast1={0xff, 0x1, [], 0x1}}}, [@algo_comp={0x3fc, 0x3, {{'lzjh\x00'}, 0x1d98, "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"}}, @user_kmaddress={0x2c, 0x13, {@in6=@mcast1={0xff, 0x1, [], 0x1}, @in6=@mcast1={0xff, 0x1, [], 0x1}, 0x0, 0xa}}, @algo_comp={0x12c, 0x3, {{'lzjh\x00'}, 0x720, "7f553e4698f08645d27f368d5c982af5a87f436b06650e9b0acba98322a4aba9980ab63fea783358501a0e13524f881d2b93d167b619c58f376ec93ecf8b2b39e90def0358ab2d3639b6d32aea6e199d9ab1f849686429cb1c18512ca5a344b49ec61b1436e7b385ffbede8d9cfcae3bb56a898fecab08bab7be244e0912e8712cd30e8d43f255bbadcb0b65dad8ad73489c4f128ef1d9fae676fca7baa07387e1f91b05eb447334881c0f3c17bf93da4e5732bcca46bc89a516d60896f7b7e0eec4515e9c90a42904cea180ac35736e0f48ed12ed929276bc5e950ed6ecf17190916d12"}}, @replay_esn_val={0x34, 0x17, {0x6, 0x7, 0x4, 0x7, 0x3, 0x8, [0x8, 0x0, 0x2f7, 0x8, 0x8, 0xb1a]}}, @output_mark={0x8, 0x1d, 0x9}]}, 0x5e0}, 0x1, 0x0, 0x0, 0x4c801}, 0x44) sendmsg(r4, &(0x7f0000247000)={&(0x7f000058d000-0x3a)=@pppol2tpv3in6={0x18, 0x1, {0x0, r3, 0x0, 0xfffffffffffffffe, 0x0, 0x0, {0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [], 0x0, 0xbb}}}}, 0x3a, &(0x7f0000a58000-0x20)=[{&(0x7f0000787000-0x1000)="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", 0x46e}], 0x1, &(0x7f0000399000)=[]}, 0x0) readv(r4, &(0x7f0000aae000)=[{&(0x7f0000e89000)=""/109, 0x6d}, {&(0x7f0000b8c000-0xb1)=""/177, 0xb1}], 0x2) recvmsg(r4, &(0x7f0000a33000-0x38)={&(0x7f0000856000-0x1c)=@in6={0x0, 0xffffffffffffffff, 0x0, @mcast1}, 0x1c, &(0x7f00005e2000)=[{&(0x7f00004ad000-0xbf)=""/191, 0xbf}], 0x1, &(0x7f0000156000-0xc2)=""/194, 0xc2}, 0x0) sendmsg$netlink(r4, &(0x7f0000791000)={&(0x7f0000757000-0xc)=@proc={0x10}, 0xc, &(0x7f0000713000)=[{&(0x7f00006aa000-0x164)={0x10, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, "", []}, 0x10}], 0x1}, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000e31000)={0x0, 0x8000, 0x8, 0x7}, &(0x7f0000828000)=0x10) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000767000-0x8)={r5, 0x3}, &(0x7f0000a32000)=0x8) 2018/02/01 21:39:50 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x0, 0x2, 0x0) write(r0, &(0x7f0000195000-0x27)="2600000026004701925ef1f70722000c07fff700010000000700ff36b807475105001a000000", 0x26) 2018/02/01 21:39:50 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000c6c000)={0x0, 0x0}) fcntl$getownex(r0, 0x10, &(0x7f0000ee5000)) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f00009f7000-0xe8)=[@in6={0xa, 0x2, 0x22a, @mcast2={0xff, 0x2, [], 0x1}, 0x1}, @in={0x2, 0x0, @broadcast=0xffffffff}, @in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}}, @in6={0xa, 0x2, 0x83e, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x3}, @in6={0xa, 0x1, 0xfffffffffffffe01, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x6}, @in={0x2, 0x1, @empty}, @in6={0xa, 0x3, 0x5, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0xdd}, @in={0x2, 0x1, @multicast2=0xe0000002}, @in6={0xa, 0x0, 0xffffffffffffffff, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x7}, @in6={0xa, 0x0, 0x2, @dev={0xfe, 0x80, [], 0x0, 0xe}, 0x8}], 0xe8) setsockopt$inet6_group_source_req(r1, 0x29, 0x2c, &(0x7f0000848000-0x108)={0x9d3, {{0xa, 0x0, 0x83, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, 0xfffffffffffffff8}}, {{0xa, 0x2, 0x5500, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, 0x4}}}, 0x108) r2 = syz_open_procfs(0x0, &(0x7f0000a4f000)='net/ipv6_route\x00') preadv(r2, &(0x7f0000007000-0x10)=[{&(0x7f0000006000-0x64)=""/1, 0x1}], 0x1, 0x400000000000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$inet(0x2, 0x1, 0x0) r4 = dup(r3) setsockopt$inet_tcp_int(r4, 0x6, 0x2, &(0x7f0000b10000)=0xc2, 0x6677bbc4) bind$inet(r3, &(0x7f0000310000-0x10)={0x2, 0x3, @multicast2=0xe0000002}, 0x10) setsockopt$SO_ATTACH_FILTER(r4, 0x1, 0x1a, &(0x7f0000e9c000-0x10)={0x1, &(0x7f0000f07000)=[{0x6, 0x0, 0x0, 0x101}]}, 0x10) connect$inet(r3, &(0x7f0000987000)={0x2, 0x3, @empty}, 0x10) sendmsg$nl_xfrm(r4, &(0x7f0000a24000-0x31)={&(0x7f00005b4000-0xc)={0x10}, 0xc, &(0x7f00008fd000-0x4)={&(0x7f00008d6000-0x1428)=@delpolicy={0x5e0, 0x14, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, @in6=@mcast1={0xff, 0x1, [], 0x1}}}, [@algo_comp={0x3fc, 0x3, {{'lzjh\x00'}, 0x1d98, "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"}}, @user_kmaddress={0x2c, 0x13, {@in6=@mcast1={0xff, 0x1, [], 0x1}, @in6=@mcast1={0xff, 0x1, [], 0x1}, 0x0, 0xa}}, @algo_comp={0x12c, 0x3, {{'lzjh\x00'}, 0x720, "7f553e4698f08645d27f368d5c982af5a87f436b06650e9b0acba98322a4aba9980ab63fea783358501a0e13524f881d2b93d167b619c58f376ec93ecf8b2b39e90def0358ab2d3639b6d32aea6e199d9ab1f849686429cb1c18512ca5a344b49ec61b1436e7b385ffbede8d9cfcae3bb56a898fecab08bab7be244e0912e8712cd30e8d43f255bbadcb0b65dad8ad73489c4f128ef1d9fae676fca7baa07387e1f91b05eb447334881c0f3c17bf93da4e5732bcca46bc89a516d60896f7b7e0eec4515e9c90a42904cea180ac35736e0f48ed12ed929276bc5e950ed6ecf17190916d12"}}, @replay_esn_val={0x34, 0x17, {0x6, 0x7, 0x4, 0x7, 0x3, 0x8, [0x8, 0x0, 0x2f7, 0x8, 0x8, 0xb1a]}}, @output_mark={0x8, 0x1d, 0x9}]}, 0x5e0}, 0x1, 0x0, 0x0, 0x4c801}, 0x44) sendmsg(r4, &(0x7f0000247000)={&(0x7f000058d000-0x3a)=@pppol2tpv3in6={0x18, 0x1, {0x0, r3, 0x0, 0xfffffffffffffffe, 0x0, 0x0, {0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [], 0x0, 0xbb}}}}, 0x3a, &(0x7f0000a58000-0x20)=[{&(0x7f0000787000-0x1000)="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", 0x46e}], 0x1, &(0x7f0000399000)=[]}, 0x0) readv(r4, &(0x7f0000aae000)=[{&(0x7f0000e89000)=""/109, 0x6d}, {&(0x7f0000b8c000-0xb1)=""/177, 0xb1}], 0x2) recvmsg(r4, &(0x7f0000a33000-0x38)={&(0x7f0000856000-0x1c)=@in6={0x0, 0xffffffffffffffff, 0x0, @mcast1}, 0x1c, &(0x7f00005e2000)=[{&(0x7f00004ad000-0xbf)=""/191, 0xbf}], 0x1, &(0x7f0000156000-0xc2)=""/194, 0xc2}, 0x0) sendmsg$netlink(r4, &(0x7f0000791000)={&(0x7f0000757000-0xc)=@proc={0x10}, 0xc, &(0x7f0000713000)=[{&(0x7f00006aa000-0x164)={0x10, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, "", []}, 0x10}], 0x1}, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000e31000)={0x0, 0x8000, 0x8, 0x7}, &(0x7f0000828000)=0x10) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000767000-0x8)={r5, 0x3}, &(0x7f0000a32000)=0x8) 2018/02/01 21:39:50 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000a4f000)='net/ipv6_route\x00') preadv(r0, &(0x7f0000007000-0x10)=[{&(0x7f0000006000-0x64)=""/1, 0x1}], 0x1, 0x400000000000) fadvise64(r0, 0x0, 0x3, 0x3) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000d6c000)=0x0) syz_open_procfs(r1, &(0x7f00005e3000)='net/ipx\x00') [ 65.439281] PF_BRIDGE: RTM_NEWNEIGH with unknown ifindex [ 65.506712] PF_BRIDGE: RTM_NEWNEIGH with unknown ifindex 2018/02/01 21:39:50 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00005af000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) getcwd(&(0x7f0000983000)=""/70, 0x46) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r1, &(0x7f0000066000-0x38)={&(0x7f0000791000)={0x10}, 0xc, &(0x7f0000e2a000)={&(0x7f0000948000)={0x8, 0x1, 0xa, 0xfffffffffffffffd, 0xffffffffffffffff, 0xffffffffffffffff, {}, []}, 0x14}, 0x1}, 0x0) r2 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f000034e000)='/selinux/policy\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000f08000)={0x0, @in6={{0xa, 0x2, 0xb151, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x400}}}, &(0x7f0000443000-0x4)=0x8c) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000f5b000)={r3, 0x1000, 0x30}, &(0x7f0000289000)=0xc) inotify_init() getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r2, 0x84, 0x6f, &(0x7f00004f4000-0x10)={r3, 0x74, &(0x7f00008eb000)=[@in={0x2, 0x1, @rand_addr=0xffffffffffffffff}, @in={0x2, 0x3, @empty}, @in6={0xa, 0x0, 0x6, @loopback={0x0, 0x1}, 0x7}, @in6={0xa, 0x3, 0x100000001, @mcast2={0xff, 0x2, [], 0x1}, 0x2}, @in6={0xa, 0x2, 0xc0, @mcast1={0xff, 0x1, [], 0x1}, 0xfffffffffffffffc}]}, &(0x7f000057e000-0x4)=0x10) setsockopt$inet_sctp6_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000a87000)={r4, 0x1, 0x28, 0x9d}, 0x10) fcntl$notify(r1, 0x402, 0x4) 2018/02/01 21:39:50 executing program 2: pipe(&(0x7f0000399000)={0x0}) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f00001ec000)={0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_NEW_CTX(r0, 0x40086425, &(0x7f0000000000)={r1, 0x3}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = memfd_create(&(0x7f0000000000), 0x2) fcntl$addseals(r2, 0x409, 0x7) pwritev(r2, &(0x7f0000119000)=[{&(0x7f0000304000-0x17)="c9", 0x1}], 0x1, 0x0) 2018/02/01 21:39:50 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x0, 0x2, 0x0) write(r0, &(0x7f0000195000-0x27)="2600000026004701925ef1f70722000c07fff700010000000700ff36b807475105001a000000", 0x26) 2018/02/01 21:39:50 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f000099e000)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000de2000-0x1), 0xfffffffffffffd43, 0x20008005, &(0x7f0000db5000-0x10)={0x2, 0x0, @loopback=0x7f000001}, 0x10) mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x0, 0x1b071, 0xffffffffffffffff, 0x0) mremap(&(0x7f000000b000/0x3000)=nil, 0x3000, 0x1000, 0x3, &(0x7f0000004000/0x1000)=nil) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) remap_file_pages(&(0x7f0000003000/0x9000)=nil, 0x9000, 0x0, 0x0, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCGIFNETMASK(r1, 0x891b, &(0x7f000011e000-0x20)={@common='ip6_vti0\x00', @ifru_flags=0x400}) recvfrom(r0, &(0x7f0000f9d000-0x65)=""/101, 0xffffffffffffffd3, 0x0, 0x0, 0xfffffc81) shutdown(r0, 0x1) recvmmsg(r0, &(0x7f0000642000-0x120)=[{{&(0x7f0000bba000-0x58)=@alg, 0x58, &(0x7f0000d21000-0x20)=[], 0x0, &(0x7f0000352000-0xa6)=""/166, 0xa6}}], 0x1, 0x0, 0x0) 2018/02/01 21:39:50 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000c6c000)={0x0, 0x0}) fcntl$getownex(r0, 0x10, &(0x7f0000ee5000)) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f00009f7000-0xe8)=[@in6={0xa, 0x2, 0x22a, @mcast2={0xff, 0x2, [], 0x1}, 0x1}, @in={0x2, 0x0, @broadcast=0xffffffff}, @in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}}, @in6={0xa, 0x2, 0x83e, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x3}, @in6={0xa, 0x1, 0xfffffffffffffe01, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x6}, @in={0x2, 0x1, @empty}, @in6={0xa, 0x3, 0x5, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0xdd}, @in={0x2, 0x1, @multicast2=0xe0000002}, @in6={0xa, 0x0, 0xffffffffffffffff, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x7}, @in6={0xa, 0x0, 0x2, @dev={0xfe, 0x80, [], 0x0, 0xe}, 0x8}], 0xe8) setsockopt$inet6_group_source_req(r1, 0x29, 0x2c, &(0x7f0000848000-0x108)={0x9d3, {{0xa, 0x0, 0x83, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, 0xfffffffffffffff8}}, {{0xa, 0x2, 0x5500, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, 0x4}}}, 0x108) r2 = syz_open_procfs(0x0, &(0x7f0000a4f000)='net/ipv6_route\x00') preadv(r2, &(0x7f0000007000-0x10)=[{&(0x7f0000006000-0x64)=""/1, 0x1}], 0x1, 0x400000000000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$inet(0x2, 0x1, 0x0) r4 = dup(r3) setsockopt$inet_tcp_int(r4, 0x6, 0x2, &(0x7f0000b10000)=0xc2, 0x6677bbc4) bind$inet(r3, &(0x7f0000310000-0x10)={0x2, 0x3, @multicast2=0xe0000002}, 0x10) setsockopt$SO_ATTACH_FILTER(r4, 0x1, 0x1a, &(0x7f0000e9c000-0x10)={0x1, &(0x7f0000f07000)=[{0x6, 0x0, 0x0, 0x101}]}, 0x10) connect$inet(r3, &(0x7f0000987000)={0x2, 0x3, @empty}, 0x10) sendmsg$nl_xfrm(r4, &(0x7f0000a24000-0x31)={&(0x7f00005b4000-0xc)={0x10}, 0xc, &(0x7f00008fd000-0x4)={&(0x7f00008d6000-0x1428)=@delpolicy={0x5e0, 0x14, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, @in6=@mcast1={0xff, 0x1, [], 0x1}}}, [@algo_comp={0x3fc, 0x3, {{'lzjh\x00'}, 0x1d98, "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"}}, @user_kmaddress={0x2c, 0x13, {@in6=@mcast1={0xff, 0x1, [], 0x1}, @in6=@mcast1={0xff, 0x1, [], 0x1}, 0x0, 0xa}}, @algo_comp={0x12c, 0x3, {{'lzjh\x00'}, 0x720, "7f553e4698f08645d27f368d5c982af5a87f436b06650e9b0acba98322a4aba9980ab63fea783358501a0e13524f881d2b93d167b619c58f376ec93ecf8b2b39e90def0358ab2d3639b6d32aea6e199d9ab1f849686429cb1c18512ca5a344b49ec61b1436e7b385ffbede8d9cfcae3bb56a898fecab08bab7be244e0912e8712cd30e8d43f255bbadcb0b65dad8ad73489c4f128ef1d9fae676fca7baa07387e1f91b05eb447334881c0f3c17bf93da4e5732bcca46bc89a516d60896f7b7e0eec4515e9c90a42904cea180ac35736e0f48ed12ed929276bc5e950ed6ecf17190916d12"}}, @replay_esn_val={0x34, 0x17, {0x6, 0x7, 0x4, 0x7, 0x3, 0x8, [0x8, 0x0, 0x2f7, 0x8, 0x8, 0xb1a]}}, @output_mark={0x8, 0x1d, 0x9}]}, 0x5e0}, 0x1, 0x0, 0x0, 0x4c801}, 0x44) sendmsg(r4, &(0x7f0000247000)={&(0x7f000058d000-0x3a)=@pppol2tpv3in6={0x18, 0x1, {0x0, r3, 0x0, 0xfffffffffffffffe, 0x0, 0x0, {0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [], 0x0, 0xbb}}}}, 0x3a, &(0x7f0000a58000-0x20)=[{&(0x7f0000787000-0x1000)="43c552ade9499f006b837d34e3d59b5e2b05d0f1fb5cd3a933bbe36d13b79f3e297ec03e39f5c78a098e87104eefbe48d4ebefbd25aeff6015522455e1752492b914e6c9cfdba4876af4a110543d98ea7adb436387a4c9e140c18d8085e7c93ba89bc871b0e6c95a53aba09bba817fb29ebaf4d276f6b4042bed7b7a31e439df237ac88120e38e6b466bae4ca0b9c44478abbb7fc744ae4a4942b7969c43d4d5fc2a48f8f6baf9182def6950d631d898bc000952396e6e4b8a796431b75a7ecfbce48ccc294baed5d8f71d1deae7d2c6d0868f7919a5677ec01ac04bb5370734681305261aec26b9f309ddf8c4cb8f7a32181a41722af15009ecd0f0080d3b55ec7f4338a45f8c3b976b36f8f21e1b612763db6213864fdde6f3c114471844c7e5cd22a7922be21fc9984a403682c8407c059810f0f715a8a5d56e640486589bac4d88a79ef15437423caeb1b2c506ae14de606d627fce1fdc6f6d3907a670d93e6ece58cb79150b8844c4a312b1d4589178a9526fe1f446ed69a4d141a9ea1b7dd87ee3c38e24f468566c9e72193f226c4d3b730b5cfd10032841b1f4ab66d74ccb8c9b1d8587aaed160b170792a181d5d275c922ea41d617bdc133e6653ab0ad5c30c1e167dcd67ff7c876be9b4e0621bdca83967caba37fe9ff310b9e70c829558269cf64c279cb7b4e8200936098eddfde3326d3f70d9ef9d699005e38bdcc5efecfa32c14f5ea23d2b0c2010bcaee37f4ae90c95e6a114fd70752df56e7b48ce3a902caf714c2ba85f55b9ca2d777dfe226b7b9b5e8f00fbc91baf5a5de8b6546bb10d156b37d0ad2df0edccbdcf87e316b1c14194f90f7e2ef8e4c484a74678b4ab702803aa259a3500ea3049cde0e60c9b49f2248c76cb2d75bb2f0fed652b6e347366bfed5757af2c100f1bf066c95a492c2ee3a468cac4d1497acf93752170a4fb0e46705a43895ee8d95e1b2902f1440e767c76b7a9790fed0cd4a1d9d4425afec459581b8597bb46518d96aa12fa6b7966b08c4fb72f95bf87a7281e93fea6624e7f20f2e35a0ebcfe2e973e4d54aad7dae0bbb8312ebc6d5685dc335d7d5ed1fec24fd084aaccad8f7f4bed6b0383d12789f6e4f548a0b40d0c7ae7a031efa3e9e37622e6cc1ee25a6276d4406fd4f6948b72f83063b2c62d10bea7d05fc12dd73a9f2ce08805c4a6fd8f7a5a7b8e602225fa04efbdbed4a31b75b3bb6d5caa84fb1bac6f0d50ea9ad6fad4fc99fd007df672d636eeb68536aea6a01b5f2f497beece012ace85a23f26d036f63a7db5ddf11d443da7f78199c9e0c8f143395e6fa3077f53d5e131b45c1d897c079891dcfc1d672de403b5f66d34f80e8fa8d55f2ef0c301eaa42d3285fc2c7efb306a43332fe25899b249f8195b1e885f234dc8ad35f3099e5139b1be6bfbc5d4b466435eb1a50e02a4c51a62fb5ff80f3cf35289c22c79b197d67573e3038fef9bf2ff503e2be3b30110588a451ee98919f1ae9f89736c513255947f18578fd999aa6e21e206160785f5fedcf7cf0aed56111e314337e0506ce8dfbbeeac8b12cd00aeb12a3c86808de94083c36f6744ae5fbf70d8373febedcf8", 0x46e}], 0x1, &(0x7f0000399000)=[]}, 0x0) readv(r4, &(0x7f0000aae000)=[{&(0x7f0000e89000)=""/109, 0x6d}, {&(0x7f0000b8c000-0xb1)=""/177, 0xb1}], 0x2) recvmsg(r4, &(0x7f0000a33000-0x38)={&(0x7f0000856000-0x1c)=@in6={0x0, 0xffffffffffffffff, 0x0, @mcast1}, 0x1c, &(0x7f00005e2000)=[{&(0x7f00004ad000-0xbf)=""/191, 0xbf}], 0x1, &(0x7f0000156000-0xc2)=""/194, 0xc2}, 0x0) sendmsg$netlink(r4, &(0x7f0000791000)={&(0x7f0000757000-0xc)=@proc={0x10}, 0xc, &(0x7f0000713000)=[{&(0x7f00006aa000-0x164)={0x10, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, "", []}, 0x10}], 0x1}, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000e31000)={0x0, 0x8000, 0x8, 0x7}, &(0x7f0000828000)=0x10) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000767000-0x8)={r5, 0x3}, &(0x7f0000a32000)=0x8) 2018/02/01 21:39:50 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f000099e000)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000de2000-0x1), 0xfffffffffffffd43, 0x20008005, &(0x7f0000db5000-0x10)={0x2, 0x0, @loopback=0x7f000001}, 0x10) mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x0, 0x1b071, 0xffffffffffffffff, 0x0) mremap(&(0x7f000000b000/0x3000)=nil, 0x3000, 0x1000, 0x3, &(0x7f0000004000/0x1000)=nil) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) remap_file_pages(&(0x7f0000003000/0x9000)=nil, 0x9000, 0x0, 0x0, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCGIFNETMASK(r1, 0x891b, &(0x7f000011e000-0x20)={@common='ip6_vti0\x00', @ifru_flags=0x400}) recvfrom(r0, &(0x7f0000f9d000-0x65)=""/101, 0xffffffffffffffd3, 0x0, 0x0, 0xfffffc81) shutdown(r0, 0x1) recvmmsg(r0, &(0x7f0000642000-0x120)=[{{&(0x7f0000bba000-0x58)=@alg, 0x58, &(0x7f0000d21000-0x20)=[], 0x0, &(0x7f0000352000-0xa6)=""/166, 0xa6}}], 0x1, 0x0, 0x0) 2018/02/01 21:39:50 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00009b2000)='/dev/sequencer2\x00', 0x0, 0x0) listen$netrom(r0, 0x1000) r1 = syz_open_procfs(0x0, &(0x7f0000a4f000)='net/ipv6_route\x00') preadv(r1, &(0x7f0000007000-0x10)=[{&(0x7f0000006000-0x64)=""/1, 0x1}], 0x1, 0x400000000000) 2018/02/01 21:39:50 executing program 0: r0 = dup2(0xffffffffffffff9c, 0xffffffffffffffff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r0, 0xc0a85322, &(0x7f0000000000)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigaction(0x4, &(0x7f0000071000-0x20)={0x5e}, &(0x7f0000ff0000-0x20), 0x8, &(0x7f0000a5a000)) rt_sigaction(0x7, &(0x7f0000f4e000-0x20)={0x46e19a, {0xfffffffffffff26e}}, &(0x7f000087b000), 0x8, &(0x7f0000afd000)) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x4, 0x44031, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r0, 0xc0a85322, &(0x7f0000272000)) r1 = syz_open_dev$sg(&(0x7f00008c7000-0x9)='/dev/sg#\x00', 0x0, 0x0) linkat(r1, &(0x7f0000bcc000)='./file0\x00', r0, &(0x7f0000bee000-0x8)='./file0\x00', 0x400) 2018/02/01 21:39:50 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000001000-0x78)={0xb9d, {0x2, 0x1, @broadcast=0xffffffff}, {0x2, 0x2, @loopback=0x7f000001}, {0x2, 0x0, @multicast2=0xe0000002}, 0x100, 0x7, 0x6, 0xffffffffffffffff, 0x9, &(0x7f00004f4000)=@common='irlan0\x00', 0x2, 0x1, 0x4}) setsockopt$inet_buf(r0, 0x0, 0x2000000000013, &(0x7f0000fea000), 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$mice(&(0x7f0000001000)='/dev/input/mice\x00', 0x0, 0x10000) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000000000)={0x0, @in={{0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}}}, 0x6, 0x7fffffff, 0xb0, 0x0, 0x1}, &(0x7f0000001000-0x4)=0xa0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000001000+0xbff)={r2, 0x3ff, 0x30}, 0xc) 2018/02/01 21:39:50 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x0, 0x2, 0x0) write(r0, &(0x7f0000195000-0x27)="2600000026004701925ef1f70722000c07fff700010000000700ff36b807475105001a000000", 0x26) 2018/02/01 21:39:50 executing program 7: mmap(&(0x7f0000000000/0xe71000)=nil, 0xe71000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = signalfd4(0xffffffffffffffff, &(0x7f000004a000), 0x8, 0x0) signalfd(r0, &(0x7f0000c2d000), 0x8) mmap(&(0x7f0000e71000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000e71000)='/selinux/policy\x00', 0x0, 0x0) 2018/02/01 21:39:50 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000dce000-0x8)={0x0}) sendmmsg(r0, &(0x7f0000b11000)=[{{0x0, 0x0, &(0x7f0000aeb000)=[{&(0x7f00005b3000-0xe4)="aff35cf8737c51dac631c564ab5b0ea8e341fb48a15d31f0970910c8f143c5189cd6576b1da77e294f557b7b24bd20512d4cc1a03025816741a587bb775a0387303e8615b958fdeeb5312c3386114bd535ca5695f6a1613de12afeac7ad73e3d30d4383529dfc62f2f50952892dbadddb2152da6cc85d825bef8ad95873a322ec3582098be75804a4eb0c42401088d478ffdb4891f033525cca4e68117a5b86d79167b22724fe5ad00b523067bdaf2256fb1fff170e61c9e8f46ba7e84b8480d5e76dc0cb5e18402dca5f928c0f0f96920190f3f61ca28bd2795784111aab6927e98a435", 0xe4}, {&(0x7f0000dfe000)="b2fb2af1576c24190b118049c04eedf799ce5a506f3e40fcf7489467e0aa8b9dd4bfb576253b3eaffff4418b86ca57b54b93b84dddbdcab8802128453f72195b25ce5e3321e6186ac621b3e2d010514d6ec59ec7c5fa0baa42def4c0abb9146453c1ad62e0052a62f6960152fb40e2d4f70aeaaa4621edb2585c531658e7789d2c147b", 0x83}, {&(0x7f0000561000-0xab)="710455a392849940e76360ae92ec863183337a3f49b86c49e4133787d4c9ba4bc8626303b6b5f67754f1ace90de6fe9e7ff117fd770ad2f8abe53838ab257609aba026e7ce8bdcbff93ee4e2d9254eb06b785222cd9764e25aa21d67aa860b70e80fad7f9c8f6867203f76798f21d974e425d0d42e50d7570e65ca2ebe2827b1bf3d4b0d5e3c0df30216d3d961b1d184f380935da8fb8e7981f91adc491ccf6537dec6725445ee467986ca", 0xab}, {&(0x7f000032c000)="c4ef303b4f54ba0df0a3cb73cfe60c776a6996d340812c2b8325c18d421d8983140397a4", 0x24}, {&(0x7f000024a000-0xa4)="bd954328779cf07c4bc9cb9bfcc806b62ca5478ff9875b6912522dc172a738a366f8522a63e9fafab98507f0f089661e5740d6b8b624168eacd3cce2d914bc0b2080ffc03848d1b358fba78a5df4055c6d3b0f0408406081bb61f16ce623aada03f8be42b154337593793a5934d1a525bd7676dcfaaf3fd47fec17fedb71e88b1991bf8b3a7c5637fe2a478b901278e2dd50966dde2c08a6852ec9eb3f2d8b214803c11e", 0xa4}], 0x5, &(0x7f0000aa9000-0xd0)=[{0xd0, 0xbce6f40af1b10c8b, 0xfffffffffffffc01, "5ff230fa7df1c6ffd163d0756366b0fc384149f705b263eaa892ac72ecc04b7531eae86e3a77c4de3bc06b0c868e17ee62e5cdfc1e9a595df2688a414a01cba303c3342756747c2db25c289a045ec4e5927fb67e4ef52dd483246fe584e32c745739d187bc2d51e0853ff97c9cf4981d8477bd3bf1f044b61de2e30a223ff9f8204b1558c4527826ee227c45ca707ce41e2f48da5bd2e67b0b6b7a27c67403b5bbeeb0b5b3bf4d413a66fed661d4b6a2d440dd2e95854919acf4"}], 0xd0, 0x80}, 0x100}, {{&(0x7f00009e2000)=@generic={0x10, "70b03fc2d4483aac7d46bcbeafd07748e3b4d47525b069b11a51b9a68e6ca93be3c062931f370a56eac0bd9e801500a00fccf3a0a2125eb6a71341eb42fa195bbc961eeb6ede60caec4d81ce49c8853347611b9ceb156d5de9f5187abc206b5ddadd980b28e5b406e5b8b0a491dd5abc67c5baf433c64d598284a428c78d"}, 0x80, 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{&(0x7f00000b6000)="404e1466db68de13e3a7112cfbb95ead5ca07e6ec5a986ea17252d14ebd6445ac7289057558edcabc8d042663110e3df1fc71006ad08688071c43650ec3d25d15040ba180581ccab9ae60c7a2366d5c99d64dab7d393474a29db5b7ccbcb88421094a2c72d716f1eae71cb56faf12443f651daf27656b1e4f2a817216b6920304c7d76", 0x83}, {&(0x7f00009ec000-0x4b)="9d18e65b927759d3bbfc1a3a4c9993c929e7a2c82e440bcea62e2110e3a41b7d8247318fbef5ce4a0ff9d77757b2a6932bfd87465e620b4f4597a5159e26788234d4c6da687c797754304c", 0x4b}], 0x8, &(0x7f0000e89000-0xb0)=[{0xb0, 0x117, 0x100, "df807f702b2176c48b382cfe3971c0828f2017c921242cef60b87aa367828cd9ab1a0ac6a3c89480c4975c9f74d86b03f45977c0b6ec67749c2cfc012346008dc8a026f3d3526bd35ea90b60875162b64dfbc58b56b6d2ef64edf59e26818d6264540268a1ef33be867f8d6be07342cfb49e2c20ed7a8e6792851cfee7fddefc0c8487fb946584358d692330ef7792c28bbcd21b4b9f4488b7ee8cf7a7"}], 0xb0, 0x4}, 0xffffffff80000001}, {{&(0x7f00006d8000)=@in6={0xa, 0x2, 0x3a, @loopback={0x0, 0x1}, 0xffffffff80000001}, 0x1c, &(0x7f0000a18000-0x30)=[{&(0x7f0000592000)="a91decde6d3157e175f4f6e445ed1f5d4272a23b3d1eda810ecd24ab11ec2f6c5a9463933ee346a3225cf5f7b80d4dcd9d2019a633cdf150e61549cb26a0c23f11cc079d38e00bf4d133127263f96eb8d2e4171d3bd414cc85982e178f752f29c499453111ed2b867093a984fdf834cb3638039593fc4d71b3e81978a8ffdce4aeaace3be3c36bdceb64f8440c72aab2f6880a6a14ce3ed7d90904996d22e296e56fd0044562b6f80af7c9a548be65a6ac86a8f003999aef5da04f8885", 0xbd}, {&(0x7f000084d000)="7c8df8fc2d3b0b06150d2bf2e8e3c8e2c2bdf6db8a1c46cff9bfb9f8f39b9fb13a12b04a35c0560d696bb5dd2ce74d922edc7ae632444ac9bdd89e7fa062432a8338d0a7d37a128271967060f90446eb2e8181355ec95094a367af9ce711818668f4162f953133f2c0ccc23258998d8be1e00a5c7331d96df90ede14a0c42770db16c16d198ae4b03e316eefce064adf7235be49c3af104eb659a3f3b863871cf410f4b22cc67318c42c9fd5d4923413dfddd6268c51fef2c77d4ad861b045ad8c34e2821783eb0b40ad3c67dfd3c1a84f35736527eb70c35450", 0xda}, {&(0x7f0000313000)="22a9812e9f076bd5137bc51cfd42fa600794fcf3a61b309b717a567ff4d9706c4f4e", 0x22}], 0x3, &(0x7f00009ad000)=[{0x10, 0x10f, 0x20}], 0x10, 0x4044}, 0x8e33}, {{0x0, 0x0, &(0x7f0000f6a000)=[{&(0x7f000086c000)="b827f6680d0215382a5e7d8ff7ce19322f4fef82629b0065bfb02b3d00a8531dcc8330a411a0622cef78f9804f937ce581ffda51b2b60f9e81fa400b352a3a58ba2ccc26ad7cce1e2228da714d0c6c5b1977284baf0dcdda9255cafffe8bda8101aafb65cb17a73851d39fc5235fa7ac772437bee066162a39a40733fc46c350fad52a58312fcf343a9397c4d518cf422e2697a71dc01dcaaeadf4ea808b98a6fed15e53bf01d3d3fe9935d7664dfea6f09fc94588167f5af91f8336b84950a4c50e3a3fe555426c8c04042a0a3b4b260793a639a5ea1e2c8bc445f6774fb3bf0fa870e5e139be3ae4dfa84a21ba685e76edfcee", 0xf4}, {&(0x7f00006dc000)="8e3573598746a58997e10649fccf2b5fa081678d", 0x14}, {&(0x7f0000389000)="f7faae70b90d43212822d7b634bfdeb5f8e086fc35efc35fffb3c26e73c11aa600bd9d0ecd9d38f6", 0x28}, {&(0x7f0000275000-0x7b)="5fad63c297488e412be551f300c52d1dd6f86c67dfd6f8b28e74309246262a3854a9aba605c5963f11255c12a39e7e2b3dc52b2d343572eb224bd44435358459acf26352b94015c5e07bcd476ee2982ed5d2813d1e6f61c400672c546487087168cfba0877b179344fa31ba703c8942b5dcd6ead74142d1b5eb7ae", 0x7b}, {&(0x7f000043e000)="f1d012fe04", 0x5}, {&(0x7f00007e8000)="d5dcdaab02b32ce1034b33988209dfa5c830c9e00fdd5b1b72830fcb76702b7e8bc24150b06404bd34a5c863504226f01f558688993b201f3d326210cf59e2d8e28555457a70c8", 0x47}, {&(0x7f000064e000-0xe9)="043a01721b47838bc253fee1bcf4ee548be9a9b49b7fa1cc90a42c2e0335514e2c2c7e95d8ba3e3c37b6efce6de5bf3237f7da6743a3a29fd58b374a98f0289d13d7a8b2715076cd22d6fdeed575e2ec30ddedf1bf8a153f5c67a4982d08a0c6fcffc25099124bf19bf7c0f5d03fd4989fdb9a455494c8b169daabccb5056f4fb447dabbd97c991df0e8019fa7eb9b3d7fe629429ea170f3638adff805b8857e54c6a46e1ba68ea3162d07c8d4788bbc666d315773fbc6ed019429298ff2651bfc14d2717bd1239efcfd89563a357a02cdbc9d776a9e4999233e04f2c290442d96241d20690c4dd9f7", 0xe9}], 0x7, &(0x7f00008f0000-0x3e0)=[{0x80, 0x19f, 0x7, "c878660e9bcfa6e9407e03eb27b87755903e069d2682cfb1c9e7a51a61de0d8117adeeab13ce558ba04c9d13e46f0f89110b26e0f974a69aaea3ecbd178c2ca44b8610da9c2be8455f231851e1ecf7c872782a1affcfcf6cfdfef4e883e59bf973ff1514974049ff3b1d"}, {0xd8, 0x111, 0x7, "035b81bfb3b69dc1b36e4da235d7d1284c00d74411163d6e64fe93b07a9998cebb9faab6f4e955697e7ee34dcbf416bb88c4cca9480d3685fdcb4fc4907922b711ba24b9e0db5935fd09eb76deb142768ca87f1f99f3f87ce2cf082bfb77e21ae05e695173cf7ec775a9963e0334e9f1dcf1a7ba01f2f80c6a740a787c3940c52331a17936c41de3d82621c3faeefdb3c20ddac08a215aede86a97230fd5104d42e947d1591622824e1fc03a8135360737670691ac0de45a282a2d557dac9639b0ec"}, {0x58, 0xff, 0x2, "c051af012a7c67820de2bbcde11f1f285c858723699530e1a5580d0a647b86caf032cae594719e8a91226adebae9d7d77184a3289a95b563d0ed2c6920d2ca0231023455377c42"}, {0xb0, 0x109, 0x7ff, "103e14cbef9faccf4961d55e8c9ba788234c091e316ccd8df1d72ade606a142bb8e6d6459d042910eca6638e9e924bc352c9bcca5dacc0b0a1d12a75d1a18a5279f6960b545ae8fa45c0ad81511ebc72d633bb96797b5a3a756e25b210e615252c7687934ce50b45e0ebfec5eff35e3f21a85c6cb1d4b7a63e8df15b64e288302b4571ae88fbdc54b34be9e04e859438e2468b1e668743cee26c"}, {0xb0, 0x111, 0x7, "a5800029d0b1ffa6ea6c58c37a9bccff45fec65b2df0f36e75ea777e0f2d0ac9b020ecb297bca433a668009225fdee320464d6cbe5d710f68c34fe208170d082baf46d3c5a0910f91cc8e459883291d4ae630bef7139ca7d0441da8c430e5a3631f1e932671a8f4222339f45d0212019b1f6d8e50bf262b2b74b846419004d6609ed01d8ca8be6c0adc3fb63872acefa6d86e603642e891f179274480c2215cd"}, {0xb8, 0x11e, 0x3ff, "4297e2996cff38b324ab150298560aa4ee5b41306f4490deeca3955eb20a3ce7ff4c60f52d187b66e8ca14b483d862d9b916916ab593ff748afa47dbc03973a2d21a2da894cf4c302db8e879810c1afc27ea88b8fb124ca9e1064d0725c2e00f89924c3b011cc9be6a1bf4e5d4fcbb60ef31e777fd204ad3cc9496ae716c0ce0cdd68be076d3f2aa8c9d3e8c1068354b301c4b3530e1075a5f154c6f7f55b87707"}, {0x18, 0x0, 0xfffffffffffffb99, "1f6c42c013"}], 0x3e0, 0x800}, 0x1f}], 0x9, 0x80) r1 = syz_open_procfs(0x0, &(0x7f0000a4f000)='net/ipv6_route\x00') preadv(r1, &(0x7f0000007000-0x10)=[{&(0x7f0000006000-0x64)=""/1, 0x1}], 0x1, 0x400000000000) 2018/02/01 21:39:50 executing program 2: mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x10, 0x2, 0x0) sendmsg$inet_sctp(r0, &(0x7f0000013000-0x38)={&(0x7f0000005000-0x10)=@in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}}, 0x10, &(0x7f0000012000-0x40)=[], 0x0, &(0x7f000000b000)=[@sndinfo={0x20, 0x84, 0x2}], 0x30}, 0x0) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000011000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netrom_NETROM_N2(r1, 0x103, 0x3, &(0x7f0000013000)=0x7, 0x4) 2018/02/01 21:39:50 executing program 0: mmap(&(0x7f0000000000/0x15000)=nil, 0x15000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000002000)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) r1 = syz_open_dev$binder(&(0x7f0000003000)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000007000)={0x8, 0x0, &(0x7f0000006000-0x2c)=[@acquire={0x40046305}], 0x0, 0x0, &(0x7f0000002000)}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000009000-0x30)={0x8, 0x0, &(0x7f0000008000)=[@release={0x400c630e}], 0x0, 0x0, &(0x7f0000001000-0xb3)}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f000000e000-0x30)={0x14, 0x0, &(0x7f000000d000-0x98)=[@request_death={0x400c630f}, @enter_looper={0x630c}], 0x0, 0x0, &(0x7f0000009000-0xc9)}) r2 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000014000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r2, 0x84, 0x79, &(0x7f0000000000)=0x3f, 0x4) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000007000-0x30)={0x0, 0x0, &(0x7f0000007000-0x40)=[], 0x1, 0x0, &(0x7f0000010000-0x9)='R'}) 2018/02/01 21:39:50 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) pivot_root(&(0x7f0000783000-0x8)='./file0\x00', &(0x7f0000a21000)='./file0\x00') r1 = syz_open_dev$tun(&(0x7f0000c7f000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00006b0000-0x28)={@common='gre0\x00', @ifru_map={0x2}}) readv(r0, &(0x7f00007c5000)=[{&(0x7f0000968000)=""/119, 0x77}, {&(0x7f0000ff4000)=""/185, 0xb9}, {&(0x7f0000acd000-0x4b)=""/75, 0x4b}, {&(0x7f0000880000)=""/185, 0xb9}, {&(0x7f000012a000)=""/54, 0x36}, {&(0x7f000002e000-0x9e)=""/158, 0x9e}, {&(0x7f000063a000)=""/239, 0xef}, {&(0x7f0000f3e000-0x62)=""/98, 0xfffffffffffffe66}, {&(0x7f00001fb000-0x31)=""/49, 0x31}, {&(0x7f0000122000-0x16)=""/22, 0x16}], 0xa) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000769000-0x20)={@common='gre0\x00', @ifru_addrs={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}}}) connect$inet(r0, &(0x7f0000561000)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}}, 0x10) sendto$inet(r0, &(0x7f0000191000-0xad), 0x0, 0x0, &(0x7f00006e2000-0x10)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) r2 = openat(0xffffffffffffff9c, &(0x7f000014c000+0x4cb)='./file0\x00', 0x18000, 0x4) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r2, 0x40042409, 0x1) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r2, 0xc0145401, &(0x7f0000f45000)={0x2, 0x3, 0x1, 0x1, 0x6}) prctl$getname(0x10, &(0x7f00001d7000)=""/145) dup2(r0, r1) 2018/02/01 21:39:50 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x0, 0x0) write(r0, &(0x7f0000195000-0x27)="2600000026004701925ef1f70722000c07fff700010000000700ff36b807475105001a000000", 0x26) 2018/02/01 21:39:50 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = getpgrp(0xffffffffffffffff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(0xffffffffffffffff, &(0x7f0000001000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0}) r3 = getegid() ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000a8d000-0x4)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000000000)='./file0\x00', &(0x7f0000010000)={0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000f0d000+0x1db)='./file0\x00', &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f000023b000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0}) r9 = getegid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$unix(r0, &(0x7f0000001000-0x38)={&(0x7f0000b08000-0x8)=@abs={0x0, 0x0, 0x3}, 0x8, &(0x7f0000001000-0x10)=[{&(0x7f00004b9000)="63db293e949238318fb4a0aaef27c8f3eae112430350cd05a23853a2fd471a9e03726b42df194de9cf51b19113f2b796a5ea17c1a90f19ca6434a2521b6347a81748e8bebcb8b78e4a5c50a377b9ac68a23679478ef81446ec334867dbf68f1ad01f2951e68676bbc7646f157eaea33836bdae8986f02302cc85f57557d8463cfe60794127a3dc49648e86d1636e7aff7e15e0a1b6919c38eb94c614e6a3b08a74d63a475601bf2f6c380a18da57e568a70c142b00e1354286d1337bedc8a1da0a3f6e0e55e9", 0xc6}], 0x1, &(0x7f0000f31000)=[@cred={0x20, 0x1, 0x2, r1, r2, r3}, @cred={0x20, 0x1, 0x2, r4, r5, r6}, @cred={0x20, 0x1, 0x2, r7, r8, r9}], 0x60, 0x840}, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r10 = syz_open_dev$sndseq(&(0x7f00001ab000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r10, 0xc08c5332, &(0x7f0000b0c000-0x8c)={0x0, 0x0, 0x0, 'queue0\x00'}) r11 = memfd_create(&(0x7f0000858000-0x1)='\t', 0x0) r12 = syz_open_dev$sndseq(&(0x7f000011c000)='/dev/snd/seq\x00', 0x0, 0x8000000000102) dup2(r12, r11) write$sndseq(r11, &(0x7f0000d82000-0x30)=[{0x26, 0x0, 0x0, 0x3fd, @tick, {}, {0x1}, @note}], 0x30) 2018/02/01 21:39:50 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_nanosleep(0x0, 0x0, &(0x7f00006ba000)={0x0, 0x1c9c380}, &(0x7f0000dab000-0x8)) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000889000-0x8)='./file0\x00', 0x200, 0x4) ioctl$DRM_IOCTL_VERSION(r0, 0xc0406400, &(0x7f0000241000)={0x5, 0x8000, 0xee5, 0x29, &(0x7f0000002000-0x29)=""/41, 0x95, &(0x7f0000b24000-0x95)=""/149, 0xe7, &(0x7f0000712000-0xe7)=""/231}) mremap(&(0x7f0000503000/0x2000)=nil, 0x2000, 0x2000, 0x0, &(0x7f0000a8a000/0x2000)=nil) remap_file_pages(&(0x7f0000eca000/0x4000)=nil, 0x4000, 0x0, 0x0, 0x0) munlockall() r1 = gettid() mount(&(0x7f0000d73000)='./file1\x00', &(0x7f0000af1000)='./file1\x00', &(0x7f0000e4f000)='openpromfs\x00', 0x395133305347a969, &(0x7f000064c000-0x20)="8e3e83d26e971280495832c06a7d32fe877d94a5a8de4609e2eae2a0b26fe5a8") ptrace$poke(0x4, r1, &(0x7f0000c98000-0x8), 0x1f) 2018/02/01 21:39:50 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000fb3000)='./file0\x00', 0x0) mount(&(0x7f0000213000-0x8)='./file0\x00', &(0x7f000078f000-0x8)='./file0\x00', &(0x7f0000983000-0x7)='mqueue\x00', 0x0, &(0x7f0000654000-0x1)) r0 = socket$unix(0x1, 0x1, 0x0) bind$unix(r0, &(0x7f0000f19000)=@file={0x200000001, './file0/bus\x00'}, 0xe) r1 = creat(&(0x7f0000db8000)='./file0/bus\x00', 0x180) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f00002bd000)=0x0) ptrace$peekuser(0x3, r2, 0x80000001) openat(r1, &(0x7f0000dc8000)='./file0/bus/file0\x00', 0x400, 0xa8) 2018/02/01 21:39:50 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000dee000-0x10)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) pipe2(&(0x7f000030d000-0x1)={0x0, 0x0}, 0x4000) setsockopt$nfc_llcp_NFC_LLCP_RW(r1, 0x118, 0x0, &(0x7f00007ab000-0x4)=0x9, 0x4) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f000098c000+0xee9)='highspeed\x00', 0xa) sendto$inet(r0, &(0x7f0000de2000-0x1), 0xfffffffffffffd43, 0x20008005, &(0x7f0000db5000-0x10)={0x2, 0x0, @loopback=0x7f000001}, 0x10) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f0000556000)={0x0, 0x386, 0x3, [0x101, 0x401, 0x9]}, &(0x7f0000ee3000)=0xe) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f00006d2000)={0x401, 0x8, 0x7ff, 0x4, 0x0}, &(0x7f0000c7f000)=0x10) getsockopt$inet_sctp_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f0000c16000-0xb8)={r3, 0x1, 0x97d, 0x0, 0x8001, 0x7fff, 0x6, 0xfff, {r4, @in6={{0xa, 0x3, 0x7, @mcast1={0xff, 0x1, [], 0x1}, 0x5}}, 0x7fff, 0x4, 0x2, 0x5, 0x4}}, &(0x7f0000fb4000)=0xb8) socket$inet_sctp(0x2, 0x0, 0x84) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f00005e3000-0x9a)={0x0, 0x8e, "500166090d989eccbeb84e28eed7f12f51cbc576f790738544651ed1bb5c3bab676ab70151af1c5dfde96aeb00d6b9f05ae5d48b12ae365a32871837488e2c8edb97c33a8a9986eb7572c2a0c50c8486275d79f969a6fe3965e8fac4c9d7d8f67897206d28e756dbe96443a12a0382c7fee6c30925f9de4387212567696e29b38248ddf246cd779a59c31e0f1a67"}, &(0x7f0000f92000)=0x96) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f00003f9000)={0x0, 0xfff}, &(0x7f0000256000)=0xc) recvfrom(r0, &(0x7f00000b6000)=""/101, 0xfffffffffffffef9, 0x0, 0x0, 0xfffffffffffffeb3) 2018/02/01 21:39:50 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000dce000-0x8)={0x0}) sendmmsg(r0, &(0x7f0000b11000)=[{{0x0, 0x0, &(0x7f0000aeb000)=[{&(0x7f00005b3000-0xe4)="aff35cf8737c51dac631c564ab5b0ea8e341fb48a15d31f0970910c8f143c5189cd6576b1da77e294f557b7b24bd20512d4cc1a03025816741a587bb775a0387303e8615b958fdeeb5312c3386114bd535ca5695f6a1613de12afeac7ad73e3d30d4383529dfc62f2f50952892dbadddb2152da6cc85d825bef8ad95873a322ec3582098be75804a4eb0c42401088d478ffdb4891f033525cca4e68117a5b86d79167b22724fe5ad00b523067bdaf2256fb1fff170e61c9e8f46ba7e84b8480d5e76dc0cb5e18402dca5f928c0f0f96920190f3f61ca28bd2795784111aab6927e98a435", 0xe4}, {&(0x7f0000dfe000)="b2fb2af1576c24190b118049c04eedf799ce5a506f3e40fcf7489467e0aa8b9dd4bfb576253b3eaffff4418b86ca57b54b93b84dddbdcab8802128453f72195b25ce5e3321e6186ac621b3e2d010514d6ec59ec7c5fa0baa42def4c0abb9146453c1ad62e0052a62f6960152fb40e2d4f70aeaaa4621edb2585c531658e7789d2c147b", 0x83}, {&(0x7f0000561000-0xab)="710455a392849940e76360ae92ec863183337a3f49b86c49e4133787d4c9ba4bc8626303b6b5f67754f1ace90de6fe9e7ff117fd770ad2f8abe53838ab257609aba026e7ce8bdcbff93ee4e2d9254eb06b785222cd9764e25aa21d67aa860b70e80fad7f9c8f6867203f76798f21d974e425d0d42e50d7570e65ca2ebe2827b1bf3d4b0d5e3c0df30216d3d961b1d184f380935da8fb8e7981f91adc491ccf6537dec6725445ee467986ca", 0xab}, {&(0x7f000032c000)="c4ef303b4f54ba0df0a3cb73cfe60c776a6996d340812c2b8325c18d421d8983140397a4", 0x24}, {&(0x7f000024a000-0xa4)="bd954328779cf07c4bc9cb9bfcc806b62ca5478ff9875b6912522dc172a738a366f8522a63e9fafab98507f0f089661e5740d6b8b624168eacd3cce2d914bc0b2080ffc03848d1b358fba78a5df4055c6d3b0f0408406081bb61f16ce623aada03f8be42b154337593793a5934d1a525bd7676dcfaaf3fd47fec17fedb71e88b1991bf8b3a7c5637fe2a478b901278e2dd50966dde2c08a6852ec9eb3f2d8b214803c11e", 0xa4}], 0x5, &(0x7f0000aa9000-0xd0)=[{0xd0, 0xbce6f40af1b10c8b, 0xfffffffffffffc01, "5ff230fa7df1c6ffd163d0756366b0fc384149f705b263eaa892ac72ecc04b7531eae86e3a77c4de3bc06b0c868e17ee62e5cdfc1e9a595df2688a414a01cba303c3342756747c2db25c289a045ec4e5927fb67e4ef52dd483246fe584e32c745739d187bc2d51e0853ff97c9cf4981d8477bd3bf1f044b61de2e30a223ff9f8204b1558c4527826ee227c45ca707ce41e2f48da5bd2e67b0b6b7a27c67403b5bbeeb0b5b3bf4d413a66fed661d4b6a2d440dd2e95854919acf4"}], 0xd0, 0x80}, 0x100}, {{&(0x7f00009e2000)=@generic={0x10, "70b03fc2d4483aac7d46bcbeafd07748e3b4d47525b069b11a51b9a68e6ca93be3c062931f370a56eac0bd9e801500a00fccf3a0a2125eb6a71341eb42fa195bbc961eeb6ede60caec4d81ce49c8853347611b9ceb156d5de9f5187abc206b5ddadd980b28e5b406e5b8b0a491dd5abc67c5baf433c64d598284a428c78d"}, 0x80, &(0x7f00004b3000)=[{&(0x7f00001be000)="4afb30d62eff364fa92e6206bf740b01b0982a3e49a4e95c4eabf73872629db258523149f83d5363bd6bcc30e8723f84aedebc64139c29594e74b9123a794d77997d85e0bb4478a5904961150500cd23ed98f1150ff3a75bf7728f3f9fb184f567e15806dd3ac1c268e9b40278147c7981958ed8737d96ef036a0c93db523d5d803d61b9910c669ffa606844f44ac5fbcdf5c83a6db68e8e7108cb1ed340a8d9d192ec78b52291192849cd9ba7c9e30d6e2230c9989b14f014138e3bfa449d98c66088d593", 0xc5}, {&(0x7f0000835000-0xc2)="e6305a97080677886f1f5627c9d80648f3cdbed873937ec86504cbc7212120414e34491a0a242d70e875250446ada7bae254b75d82941b3e48e991c127785a54bf13bffae1f1433bc12fa891d0abb210de5e3f01bd030663fc14e7db505c490ef66c695d4b0cedcf161085b8a95fe94b82bb92ce403ca248381a567c276ba4503f5c16fdae74cd0df9b392176c13aaee0e47a785b74b71e2c6c59934628de0db9f0497d8830cb29533398c1c333d5e5d82d287efd1b86a71d944f55660a112436405", 0xc2}, {&(0x7f0000be0000)="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&(0x7f0000a18000-0x30)=[{&(0x7f0000592000)="a91decde6d3157e175f4f6e445ed1f5d4272a23b3d1eda810ecd24ab11ec2f6c5a9463933ee346a3225cf5f7b80d4dcd9d2019a633cdf150e61549cb26a0c23f11cc079d38e00bf4d133127263f96eb8d2e4171d3bd414cc85982e178f752f29c499453111ed2b867093a984fdf834cb3638039593fc4d71b3e81978a8ffdce4aeaace3be3c36bdceb64f8440c72aab2f6880a6a14ce3ed7d90904996d22e296e56fd0044562b6f80af7c9a548be65a6ac86a8f003999aef5da04f8885", 0xbd}, {&(0x7f000084d000)="7c8df8fc2d3b0b06150d2bf2e8e3c8e2c2bdf6db8a1c46cff9bfb9f8f39b9fb13a12b04a35c0560d696bb5dd2ce74d922edc7ae632444ac9bdd89e7fa062432a8338d0a7d37a128271967060f90446eb2e8181355ec95094a367af9ce711818668f4162f953133f2c0ccc23258998d8be1e00a5c7331d96df90ede14a0c42770db16c16d198ae4b03e316eefce064adf7235be49c3af104eb659a3f3b863871cf410f4b22cc67318c42c9fd5d4923413dfddd6268c51fef2c77d4ad861b045ad8c34e2821783eb0b40ad3c67dfd3c1a84f35736527eb70c35450", 0xda}, {&(0x7f0000313000)="22a9812e9f076bd5137bc51cfd42fa600794fcf3a61b309b717a567ff4d9706c4f4e", 0x22}], 0x3, &(0x7f00009ad000)=[{0x10, 0x10f, 0x20}], 0x10, 0x4044}, 0x8e33}, {{0x0, 0x0, &(0x7f0000f6a000)=[{&(0x7f000086c000)="b827f6680d0215382a5e7d8ff7ce19322f4fef82629b0065bfb02b3d00a8531dcc8330a411a0622cef78f9804f937ce581ffda51b2b60f9e81fa400b352a3a58ba2ccc26ad7cce1e2228da714d0c6c5b1977284baf0dcdda9255cafffe8bda8101aafb65cb17a73851d39fc5235fa7ac772437bee066162a39a40733fc46c350fad52a58312fcf343a9397c4d518cf422e2697a71dc01dcaaeadf4ea808b98a6fed15e53bf01d3d3fe9935d7664dfea6f09fc94588167f5af91f8336b84950a4c50e3a3fe555426c8c04042a0a3b4b260793a639a5ea1e2c8bc445f6774fb3bf0fa870e5e139be3ae4dfa84a21ba685e76edfcee", 0xf4}, {&(0x7f00006dc000)="8e3573598746a58997e10649fccf2b5fa081678d", 0x14}, {&(0x7f0000389000)="f7faae70b90d43212822d7b634bfdeb5f8e086fc35efc35fffb3c26e73c11aa600bd9d0ecd9d38f6", 0x28}, {&(0x7f0000275000-0x7b)="5fad63c297488e412be551f300c52d1dd6f86c67dfd6f8b28e74309246262a3854a9aba605c5963f11255c12a39e7e2b3dc52b2d343572eb224bd44435358459acf26352b94015c5e07bcd476ee2982ed5d2813d1e6f61c400672c546487087168cfba0877b179344fa31ba703c8942b5dcd6ead74142d1b5eb7ae", 0x7b}, {&(0x7f000043e000)="f1d012fe04", 0x5}, {&(0x7f00007e8000)="d5dcdaab02b32ce1034b33988209dfa5c830c9e00fdd5b1b72830fcb76702b7e8bc24150b06404bd34a5c863504226f01f558688993b201f3d326210cf59e2d8e28555457a70c8", 0x47}, {&(0x7f000064e000-0xe9)="043a01721b47838bc253fee1bcf4ee548be9a9b49b7fa1cc90a42c2e0335514e2c2c7e95d8ba3e3c37b6efce6de5bf3237f7da6743a3a29fd58b374a98f0289d13d7a8b2715076cd22d6fdeed575e2ec30ddedf1bf8a153f5c67a4982d08a0c6fcffc25099124bf19bf7c0f5d03fd4989fdb9a455494c8b169daabccb5056f4fb447dabbd97c991df0e8019fa7eb9b3d7fe629429ea170f3638adff805b8857e54c6a46e1ba68ea3162d07c8d4788bbc666d315773fbc6ed019429298ff2651bfc14d2717bd1239efcfd89563a357a02cdbc9d776a9e4999233e04f2c290442d96241d20690c4dd9f7", 0xe9}], 0x7, &(0x7f00008f0000-0x3e0)=[{0x80, 0x19f, 0x7, "c878660e9bcfa6e9407e03eb27b87755903e069d2682cfb1c9e7a51a61de0d8117adeeab13ce558ba04c9d13e46f0f89110b26e0f974a69aaea3ecbd178c2ca44b8610da9c2be8455f231851e1ecf7c872782a1affcfcf6cfdfef4e883e59bf973ff1514974049ff3b1d"}, {0xd8, 0x111, 0x7, "035b81bfb3b69dc1b36e4da235d7d1284c00d74411163d6e64fe93b07a9998cebb9faab6f4e955697e7ee34dcbf416bb88c4cca9480d3685fdcb4fc4907922b711ba24b9e0db5935fd09eb76deb142768ca87f1f99f3f87ce2cf082bfb77e21ae05e695173cf7ec775a9963e0334e9f1dcf1a7ba01f2f80c6a740a787c3940c52331a17936c41de3d82621c3faeefdb3c20ddac08a215aede86a97230fd5104d42e947d1591622824e1fc03a8135360737670691ac0de45a282a2d557dac9639b0ec"}, {0x58, 0xff, 0x2, "c051af012a7c67820de2bbcde11f1f285c858723699530e1a5580d0a647b86caf032cae594719e8a91226adebae9d7d77184a3289a95b563d0ed2c6920d2ca0231023455377c42"}, {0xb0, 0x109, 0x7ff, "103e14cbef9faccf4961d55e8c9ba788234c091e316ccd8df1d72ade606a142bb8e6d6459d042910eca6638e9e924bc352c9bcca5dacc0b0a1d12a75d1a18a5279f6960b545ae8fa45c0ad81511ebc72d633bb96797b5a3a756e25b210e615252c7687934ce50b45e0ebfec5eff35e3f21a85c6cb1d4b7a63e8df15b64e288302b4571ae88fbdc54b34be9e04e859438e2468b1e668743cee26c"}, {0xb0, 0x111, 0x7, "a5800029d0b1ffa6ea6c58c37a9bccff45fec65b2df0f36e75ea777e0f2d0ac9b020ecb297bca433a668009225fdee320464d6cbe5d710f68c34fe208170d082baf46d3c5a0910f91cc8e459883291d4ae630bef7139ca7d0441da8c430e5a3631f1e932671a8f4222339f45d0212019b1f6d8e50bf262b2b74b846419004d6609ed01d8ca8be6c0adc3fb63872acefa6d86e603642e891f179274480c2215cd"}, {0xb8, 0x11e, 0x3ff, "4297e2996cff38b324ab150298560aa4ee5b41306f4490deeca3955eb20a3ce7ff4c60f52d187b66e8ca14b483d862d9b916916ab593ff748afa47dbc03973a2d21a2da894cf4c302db8e879810c1afc27ea88b8fb124ca9e1064d0725c2e00f89924c3b011cc9be6a1bf4e5d4fcbb60ef31e777fd204ad3cc9496ae716c0ce0cdd68be076d3f2aa8c9d3e8c1068354b301c4b3530e1075a5f154c6f7f55b87707"}, {0x18, 0x0, 0xfffffffffffffb99, "1f6c42c013"}], 0x3e0, 0x800}, 0x1f}], 0x9, 0x80) r1 = syz_open_procfs(0x0, &(0x7f0000a4f000)='net/ipv6_route\x00') preadv(r1, &(0x7f0000007000-0x10)=[{&(0x7f0000006000-0x64)=""/1, 0x1}], 0x1, 0x400000000000) 2018/02/01 21:39:50 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000a4f000)='net/ipv6_route\x00') epoll_pwait(r0, &(0x7f0000f6e000)=[{}, {}, {}, {}, {}, {}, {}, {}], 0x8, 0x0, &(0x7f0000465000)={0x10000}, 0x8) preadv(r0, &(0x7f0000007000-0x10)=[{&(0x7f0000006000-0x64)=""/1, 0x1}], 0x1, 0x400000000000) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f00002b1000)={0x0, @in6={{0xa, 0x0, 0x7, @mcast1={0xff, 0x1, [], 0x1}}}, 0x1f, 0xffffffffffffff81, 0x600000, 0x5}, &(0x7f000056c000-0x4)=0xa0) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000f87000-0x8)={r1, 0xf5c5}, 0x8) [ 65.702343] binder: BINDER_SET_CONTEXT_MGR already set [ 65.707689] binder: 10666:10668 ioctl 40046207 0 returned -16 [ 65.723381] binder: 10666:10667 BC_REQUEST_DEATH_NOTIFICATION invalid ref 0 [ 65.730791] binder: 10666:10668 BC_CLEAR_DEATH_NOTIFICATION invalid ref 0 2018/02/01 21:39:50 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x0, 0x0) write(r0, &(0x7f0000195000-0x27)="2600000026004701925ef1f70722000c07fff700010000000700ff36b807475105001a000000", 0x26) 2018/02/01 21:39:50 executing program 6: r0 = syz_open_dev$mice(&(0x7f000024e000-0x10)='/dev/input/mice\x00', 0x0, 0x200081) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000a4f000)='pagemap\x00') r2 = fcntl$getown(r0, 0x9) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000d8a000)={{{@in6=@ipv4={[], [], @broadcast}, @in=@multicast2, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in=@loopback}}, &(0x7f0000b0a000)=0xe8) r4 = getegid() ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f000071e000)=0x0) stat(&(0x7f000097f000-0x8)='./file0\x00', &(0x7f00008e5000)={0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r0, &(0x7f00005fa000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$unix(r1, &(0x7f0000349000-0x38)={&(0x7f00001ca000)=@abs={0x0, 0x0, 0x1}, 0x8, &(0x7f0000e0a000)=[{&(0x7f0000bd3000-0x72)="5cf2ec632d513968a3d6775781e207c783590e5224f6a517cda0069e1d3bad3b2f30771fdf9db27d8e55d267352a1edb8ada23d3c5f2afc16a97a48f04134e64112737da669d03591d88eaea55cb49e54ea57c0d98fcd21eb140876e0fb6733d2ff8d0cb1059460ee9f7896696889268a218", 0x72}, {&(0x7f000073a000)="8e1a215e8209030ce31237a1bd27ff814fb371d1d92e53a263987cdebeb3998473c7bcbfc70dfa", 0x27}], 0x2, &(0x7f0000a76000-0x150)=[@rights={0x28, 0x1, 0x1, [r1, r0, r0, r0, r1, r0]}, @rights={0x28, 0x1, 0x1, [r1, r0, r0, r0, r1]}, @rights={0x38, 0x1, 0x1, [r0, r0, r0, r1, r0, r0, r0, r0, r1]}, @rights={0x28, 0x1, 0x1, [r1, r1, r0, r1, r1, r1]}, @rights={0x20, 0x1, 0x1, [r1, r0, r1, r1]}, @cred={0x20, 0x1, 0x2, r2, r3, r4}, @cred={0x20, 0x1, 0x2, r5, r6, r7}, @rights={0x18, 0x1, 0x1, [r1, r1]}, @rights={0x18, 0x1, 0x1, [r0]}, @rights={0x10, 0x1, 0x1, []}], 0x150, 0x4000000}, 0x1) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000818000), &(0x7f0000d48000-0x4)=0x4) preadv(r1, &(0x7f0000007000-0x10)=[{&(0x7f0000006000-0x64)=""/1, 0x1}], 0x1, 0x400000000000) 2018/02/01 21:39:50 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffffff, &(0x7f0000396000-0x58)=@alg, &(0x7f0000ab7000)=0x58) getsockopt$bt_hci(r0, 0x0, 0x2, &(0x7f0000abe000-0x20)=""/32, &(0x7f00006a1000-0x4)=0x20) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000941000)=@common='bpq0\x00', 0x10) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r1, &(0x7f0000d65000)={&(0x7f0000de3000-0xc)={0x10}, 0xc, &(0x7f0000023000)={&(0x7f0000011000-0x204)={0x14, 0x0, 0x3, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {}, []}, 0x14}, 0x1}, 0x0) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f000048d000-0x9)='/dev/rtc\x00', 0x80000, 0x0) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f00009de000)=0x7, 0x4) 2018/02/01 21:39:50 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x0, 0x0) write(r0, &(0x7f0000195000-0x27)="2600000026004701925ef1f70722000c07fff700010000000700ff36b807475105001a000000", 0x26) 2018/02/01 21:39:50 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4, 0x1) setsockopt$inet_int(r0, 0x0, 0x14, &(0x7f00000d6000-0x4)=0x1c, 0x4) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000eee000-0x4)=0x7fe, 0x4) pipe2(&(0x7f00000f5000-0x8), 0x84000) sendto$inet(r0, &(0x7f0000dd0000-0x2), 0x0, 0x0, &(0x7f0000515000-0x10)={0x2, 0x0, @empty}, 0x10) setsockopt$inet_opts(r0, 0x0, 0x6, &(0x7f000099f000)='-', 0x1) recvmsg(r0, &(0x7f0000e92000)={0x0, 0x0, &(0x7f0000eec000)=[], 0x0, &(0x7f0000fd6000-0x51)=""/81, 0x51}, 0x41002106) 2018/02/01 21:39:50 executing program 1: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = dup(r0) ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(r1, 0xc01064b5, &(0x7f0000000000)={&(0x7f0000001000-0x28)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xa}) connect$inet6(r0, &(0x7f0000001000-0x1c)={0xa, 0x1, 0x0, @mcast1={0xff, 0x1, [], 0x1}}, 0x1c) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$usbmon(&(0x7f0000003000-0xd)='/dev/usbmon#\x00', 0x7, 0x6967601404ed4b42) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) readv(r0, &(0x7f0000002000)=[{&(0x7f0000002000)=""/138, 0x8a}, {&(0x7f0000001000)=""/121, 0x79}, {&(0x7f0000001000-0xab)=""/171, 0xab}, {&(0x7f0000003000)=""/4096, 0x1000}, {&(0x7f0000003000)=""/68, 0x44}, {&(0x7f0000001000)=""/101, 0x65}, {&(0x7f0000003000)=""/182, 0xb6}], 0x7) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000002000)={0x0, 0x400, 0x30, 0x1000000000000, 0x1}, &(0x7f0000003000-0x4)=0x18) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f0000003000-0x8)=@assoc_value={r3}, 0x8) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r2, 0x84, 0x64, &(0x7f0000004000-0xa0)=[@in6={0xa, 0x3, 0x6, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x20}, @in={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}}, @in={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}}, @in6={0xa, 0x2, 0x800, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, 0x1}, @in6={0xa, 0x0, 0x96, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x8001}, @in6={0xa, 0x1, 0x3, @mcast2={0xff, 0x2, [], 0x1}}, @in={0x2, 0x2, @broadcast=0xffffffff}], 0xa0) 2018/02/01 21:39:50 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000a4f000)='net/ipv6_route\x00') preadv(r0, &(0x7f000017d000)=[], 0x221, 0x0) 2018/02/01 21:39:50 executing program 7: mmap(&(0x7f0000000000/0xae0000)=nil, 0xae0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000808000-0x1c)={0xa, 0x1, 0x0, @empty, 0x40000}, 0x1c) mmap(&(0x7f0000ae0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$keychord(0xffffffffffffff9c, &(0x7f0000ae0000)='/dev/keychord\x00', 0x0, 0x0) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f00000cf000)='/dev/ppp\x00', 0x1, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r1, 0x2405, r2) setsockopt$inet6_int(r0, 0x29, 0x8, &(0x7f000025c000)=0x3f, 0x256) mmap(&(0x7f0000ae1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write(r0, &(0x7f0000ae2000-0x4)="85c0d0cc", 0x4) 2018/02/01 21:39:50 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_nanosleep(0x0, 0x0, &(0x7f00006ba000)={0x0, 0x1c9c380}, &(0x7f0000dab000-0x8)) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000889000-0x8)='./file0\x00', 0x200, 0x4) ioctl$DRM_IOCTL_VERSION(r0, 0xc0406400, &(0x7f0000241000)={0x5, 0x8000, 0xee5, 0x29, &(0x7f0000002000-0x29)=""/41, 0x95, &(0x7f0000b24000-0x95)=""/149, 0xe7, &(0x7f0000712000-0xe7)=""/231}) mremap(&(0x7f0000503000/0x2000)=nil, 0x2000, 0x2000, 0x0, &(0x7f0000a8a000/0x2000)=nil) remap_file_pages(&(0x7f0000eca000/0x4000)=nil, 0x4000, 0x0, 0x0, 0x0) munlockall() r1 = gettid() mount(&(0x7f0000d73000)='./file1\x00', &(0x7f0000af1000)='./file1\x00', &(0x7f0000e4f000)='openpromfs\x00', 0x395133305347a969, &(0x7f000064c000-0x20)="8e3e83d26e971280495832c06a7d32fe877d94a5a8de4609e2eae2a0b26fe5a8") ptrace$poke(0x4, r1, &(0x7f0000c98000-0x8), 0x1f) 2018/02/01 21:39:50 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f000073c000-0x10)='/dev/input/mice\x00', 0x0, 0x82) fdatasync(r0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000fa7000)={{{@in6=@local={0x0, 0x0, [], 0x0}, @in6=@empty, 0x0, 0x0, 0x0}, {}, {}, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [], 0x0}, 0x0}, 0x0, @in=@broadcast, 0x0}}, &(0x7f0000391000+0xcf6)=0xe8) write(r0, &(0x7f000000b000-0x3d)="dc", 0x1) readv(r0, &(0x7f000000e000-0x20)=[{&(0x7f000022b000)=""/1, 0x1}], 0x1) 2018/02/01 21:39:50 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x0) write(0xffffffffffffffff, &(0x7f0000195000-0x27)="2600000026004701925ef1f70722000c07fff700010000000700ff36b807475105001a000000", 0x26) 2018/02/01 21:39:50 executing program 7: r0 = dup(0xffffffffffffffff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_xfrm(r0, &(0x7f0000d72000)={&(0x7f0000016000-0xc)={0x10, 0x0, 0x0, 0x10000}, 0xc, &(0x7f0000000000)={&(0x7f0000001000-0x14c)=@flushsa={0x14c, 0x1c, 0x402, 0x6, 0x3, {0xff}, [@algo_crypt={0x114, 0x2, {{'xts-camellia-aesni\x00'}, 0x658, "11cd70d3f79456521b3004e2a5095e6a52b2d2494bbba545e7fe4d60910e9a229ba38783632e1fdbf92ce98346fac87dc7d1c93efd20b75069ebace4b978eebd8a6df97b0446d05f85be95de62111bb588e114d7333a712a4ef9adda13ecbc5bc69cde1c3b2fb2a62d9e427d60f6cb451a3b6bc71321544fd54365611c68916aa8a982b1028063580ff69de37141087ba0d7600eb30145dfea644eee42fe5b6404d2123b230dd1b2eb35db2a46158608cf08e22ffac50f53cfb1f8b717066e0cf8f45043b40e38af18ae7f"}}, @coaddr={0x14, 0xe, @in=@local={0xac, 0x14, 0x0, 0xaa}}, @output_mark={0x8, 0x1d, 0x30}, @ipv4_hthresh={0x8, 0x3, {0x14, 0x8}}]}, 0x14c}, 0x1, 0x0, 0x0, 0x40}, 0x10) close(r0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r1, &(0x7f0000646000)={&(0x7f000059d000-0xc)={0x10}, 0xff30, &(0x7f0000f9c000-0x10)={&(0x7f0000efe000)=@updpolicy={0xc4, 0x19, 0x401, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@mcast2={0xff, 0x2, [], 0x1}, @in=@dev={0xac, 0x14}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xa}}, [@sec_ctx={0xc, 0x8, {0xfffffeab, 0x8, 0x0, 0x0, 0x1dc}}]}, 0xc4}, 0x1}, 0x0) 2018/02/01 21:39:50 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000f58000-0x9)='/dev/ppp\x00', 0x80100, 0x0) setsockopt$packet_fanout_data(r1, 0x107, 0x16, &(0x7f000018e000)={0x2, &(0x7f0000d43000)=[{0x8, 0x400, 0x0, 0x8}, {0x100000001, 0x8, 0x1, 0x5}]}, 0x10) sendmsg$nl_xfrm(r0, &(0x7f000014f000)={&(0x7f00003c8000-0xc)={0x10}, 0xc, &(0x7f0000bd7000)={&(0x7f0000c08000-0x168)=@newsa={0x154, 0x10, 0x713, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@rand_addr, @in6=@ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}}, {@in6=@empty, 0xffffffffffffffff, 0x33}, @in=@broadcast=0xffffffff, {}, {}, {}, 0xffffffffffffffff, 0xffffffffffffffff, 0xa, 0x0, 0x0, 0x86}, [@replay_esn_val={0x1c, 0x17, {0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, []}}, @algo_auth={0x48, 0x1, {{'md5\x00'}}}]}, 0x154}, 0x1}, 0x0) 2018/02/01 21:39:50 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000a4f000)='net/ipv6_route\x00') preadv(r0, &(0x7f0000007000-0x10)=[{&(0x7f0000006000-0x64)=""/1, 0x1}], 0x1, 0x400000000000) openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000e74000)='/dev/pktcdvd/control\x00', 0x602400, 0x0) 2018/02/01 21:39:50 executing program 0: mmap(&(0x7f0000000000/0x1f000)=nil, 0x1f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_mreqsrc(r0, 0x0, 0x27, &(0x7f000001b000)={@multicast2=0xe0000002, @loopback=0x7f000001, @dev={0xac, 0x14, 0x0}}, 0xc) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x2a, &(0x7f0000008000)={0x1, {{0x2, 0xffffffffffffffff, @multicast2=0xe0000002}}}, 0x90) r1 = syz_open_dev$usbmon(&(0x7f0000005000)='/dev/usbmon#\x00', 0x100000000, 0x20000) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f0000021000-0x4), &(0x7f000001f000)=0x4) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000021000)={0x0, 0x4}, &(0x7f000000e000-0x4)=0x6) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000022000-0x8)={r2, 0xf8c3}, &(0x7f0000009000)=0x8) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind(r1, &(0x7f0000022000)=@l2={0x1f, 0x1, {0x0, 0x910, 0x52, 0x8a16, 0x5, 0x1}, 0xffffffff00000001, 0x8}, 0xe) fsync(r0) r3 = socket$inet_udp(0x2, 0x2, 0x0) r4 = ioctl$LOOP_CTL_GET_FREE(r1, 0x4c82) ioctl$LOOP_CTL_ADD(r1, 0x4c80, r4) dup2(r0, r3) setsockopt$inet_mreqsrc(r3, 0x0, 0x25, &(0x7f000001b000)={@rand_addr=0xfffffffffffffffb, @loopback=0x7f000001, @remote={0xac, 0x14, 0x0, 0xbb}}, 0xc) getsockopt$inet_buf(r3, 0x0, 0x30, &(0x7f0000008000)=""/144, &(0x7f0000004000)=0x90) getsockopt$inet_buf(r0, 0x0, 0x30, &(0x7f0000008000)=""/144, &(0x7f0000004000)=0x90) ioctl$TIOCGSID(r1, 0x5429, &(0x7f000000a000-0x4)=0x0) tkill(r5, 0x23) 2018/02/01 21:39:50 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x0) write(0xffffffffffffffff, &(0x7f0000195000-0x27)="2600000026004701925ef1f70722000c07fff700010000000700ff36b807475105001a000000", 0x26) 2018/02/01 21:39:50 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000713000)={&(0x7f000059d000-0xc)={0x10}, 0xc, &(0x7f0000f9c000-0x10)={&(0x7f0000e45000)=@updpolicy={0xfc, 0x19, 0x401, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@broadcast=0xffffffff, @in=@loopback=0x7f000001, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xa}}, [@tmpl={0x44, 0x5, [{{@in6=@local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}}, 0x2, @in=@loopback=0x7f000001, 0xffffffffffffffff, 0x1}]}]}, 0xfc}, 0x1}, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000c2c000-0x15)='/proc/self/net/pfkey\x00', 0x2000, 0x0) ioctl$KDENABIO(r1, 0x4b36) r2 = syz_open_procfs(0x0, &(0x7f0000642000)='net/ip_mr_cache\x00') getsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f0000c78000)={{{@in6=@mcast1, @in=@rand_addr, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in=@broadcast}}, &(0x7f00000a1000-0x4)=0xe8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00004f5000-0xc)={0x0, 0x0, 0x0}, &(0x7f000049f000-0x4)=0xc) fchownat(r2, &(0x7f0000c18000-0x8)='./file0\x00', r3, r4, 0x1500) r5 = signalfd(r0, &(0x7f0000f5c000-0x8)={0x6}, 0x8) ioctl$EVIOCGVERSION(r2, 0x80044501, &(0x7f00006f7000)=""/4096) ioctl$TUNDETACHFILTER(r5, 0x401054d6, 0x0) ioctl$sock_SIOCGIFCONF(r0, 0x8910, &(0x7f00008f0000)=@buf={0x60, &(0x7f000026f000-0x60)="8b93dff447869a109483f05aed55537cd2731bc202c75b7875cbdb750eaa1569757126fdbe3b4d0eddcb09fd1dd0a13895161c38ee4e49146c37a4efc2c1a0cececd6d06cbd38ccfe8421d7a135817c6621db7febcf6db7adc7440e661a1b728"}) 2018/02/01 21:39:50 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) symlink(&(0x7f0000d51000)='./file0\x00', &(0x7f0000b40000-0x8)='./file0\x00') sendmsg$nl_xfrm(r0, &(0x7f000000b000)={&(0x7f000000f000)={0x10}, 0xc, &(0x7f0000bef000-0x10)={&(0x7f000017c000)=@newsa={0x138, 0x10, 0x713, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@dev={0xfe, 0x80}, @in=@rand_addr}, {@in6=@ipv4={[], [0xff, 0xff], @empty}, 0xffffffffffffffff, 0x32}, @in6=@ipv4={[], [0xff, 0xff], @empty}, {}, {}, {}, 0xffffffffffffffff, 0xffffffffffffffff, 0xa}, [@algo_auth={0x48, 0x1, {{'sm3\x00'}, 0x254}}]}, 0x138}, 0x1}, 0x0) r1 = accept4(r0, &(0x7f0000e4d000)=@vsock={0x0, 0x0, 0x0, @any}, &(0x7f0000327000)=0x10, 0x80800) getsockname$unix(r1, &(0x7f000055f000)=@file={0x0, ""/108}, &(0x7f00005c8000-0x4)=0x6e) 2018/02/01 21:39:50 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x5, 0x2) fcntl$getownex(r0, 0x10, &(0x7f000024b000-0x8)) r1 = add_key(&(0x7f0000120000-0xa)='syzkaller\x00', &(0x7f00003bb000-0x5)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000904000-0xd)="0f95af47af6b2a635537d5c03c", 0xd, 0xffffffffffffffff) keyctl$set_timeout(0xf, r1, 0x400) r2 = syz_open_procfs(0x0, &(0x7f0000a4f000)='net/ipv6_route\x00') preadv(r2, &(0x7f0000007000-0x10)=[{&(0x7f0000006000-0x64)=""/1, 0x1}], 0x1, 0x400000000000) setsockopt$packet_buf(r0, 0x107, 0x5, &(0x7f0000efc000-0xa4)="9f9ff0e24cbdae363f81c4d0a2a941a0c7ccba4c0cbac0067c003b0fb1b2f64b4698ecd9d520c90db22f45e482901874edb5c879e1799d9b500a5884bd82ffc7114b7121cef57d7fe6f4c824c5c3c2dffbf4e05dd68948a4d91e289775e89f66ed830c2b9e0bbe4ef9e38f36433d0aba239adb0a5e7c66d6058dd2be2edb3d77eef88668cca57276f0b0261296479995d3493872875cedac0dd2a041c67c0ccc6a1940fb", 0xa4) 2018/02/01 21:39:50 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x0) write(0xffffffffffffffff, &(0x7f0000195000-0x27)="2600000026004701925ef1f70722000c07fff700010000000700ff36b807475105001a000000", 0x26) 2018/02/01 21:39:50 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000a4f000)='net/ipv6_route\x00') preadv(r0, &(0x7f0000007000-0x10)=[{&(0x7f0000006000-0x64)=""/1, 0x1}], 0x1, 0x400000000000) openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000e74000)='/dev/pktcdvd/control\x00', 0x602400, 0x0) 2018/02/01 21:39:50 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000001000-0xd)='/selinux/mls\x00', 0x0, 0x0) ioctl$ASHMEM_SET_PROT_MASK(r0, 0x40087705, &(0x7f000062c000-0x8)={0xa6f, 0x2}) clone(0x0, &(0x7f0000001000-0x19)="e5ca6043a6359f344e22003c6d713c4f9c2b0cf3facdbd90f3", &(0x7f000000b000-0x4), &(0x7f0000f54000), &(0x7f00006ab000)) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000001000)={0x0, 0x8001}, &(0x7f0000001000-0x4)=0x8) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000001000-0x108)={r1, @in={{0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}}}, [0x8, 0x9d, 0xffffffff82d1b39e, 0x2, 0x4, 0x8f, 0x5f, 0x81, 0x1, 0x5, 0x9, 0x1c, 0x9, 0x1, 0x7]}, &(0x7f0000000000)=0x108) clock_adjtime(0x0, &(0x7f000031e000)) 2018/02/01 21:39:50 executing program 0: r0 = dup3(0xffffffffffffffff, 0xffffffffffffff9c, 0x80000) getsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000c3a000), &(0x7f0000a59000)=0x4) mmap(&(0x7f00008dd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$sock_buf(r1, 0x1, 0x1f, &(0x7f0000877000-0x1000)=""/4096, &(0x7f00008dd000)=0x1000) 2018/02/01 21:39:50 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000028000)=0x0) r1 = syz_open_procfs(r0, &(0x7f0000f23000-0x4)='net\x00') exit(0x0) getdents(r1, &(0x7f0000781000), 0x3cb) 2018/02/01 21:39:50 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000c62000)='/dev/sequencer2\x00', 0x400000, 0x0) r1 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000628000)='/selinux/access\x00', 0x2, 0x0) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000ab3000)='/dev/hwrng\x00', 0x800, 0x0) r3 = syz_open_dev$loop(&(0x7f0000555000)='/dev/loop#\x00', 0xffffffff, 0x40000) r4 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00006ad000)='/selinux/checkreqprot\x00', 0x0, 0x0) r5 = syz_open_dev$evdev(&(0x7f0000504000-0x12)='/dev/input/event#\x00', 0x10000, 0x10000) r6 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000c77000)='/dev/sequencer\x00', 0x1, 0x0) r7 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f000005f000-0x15)='/dev/pktcdvd/control\x00', 0x8481, 0x0) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000d00000)={0x0}) r9 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000ff9000-0x4)=0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000991000)={{{@in=@remote, @in=@loopback, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in6=@loopback}}, &(0x7f0000d69000-0x4)=0xe8) stat(&(0x7f00007ff000)='./file0\x00', &(0x7f00002f0000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$unix(r0, &(0x7f0000ba6000-0x38)={&(0x7f0000d5d000)=@file={0x0, './file0\x00'}, 0xa, &(0x7f00005ab000-0x10)=[{&(0x7f0000a2e000-0xeb)="2e63f95bf6c15df574ceb72f25875f10e2daa4a5727c610ea5b4a9f50329d6829cb30505ea13cc44a1654571194af9202cf380a117b8c2711874cd36a2af89ae7ab26aeaa01a2ddcd2d4a7c6f886e12a1f7ff91a217741c8e5205e1a94723751296a89d6047884b052f4a766d5b1a414dd494f6f15f2a47e1b8079dad09b2b091f0acb5a8f5bf3fc4353635e87c6a33dc27cd687b043888782ac5d22db9e4ac9725fac86bd2b6f1c6ae7c3ed57b6f65527e0064341c1a4f0f8099e44266ffb91b3ff1c3e2f2eca6e7660e74c89d503132f31d69b26a28242bfdbdba0d40fc839dcbbe87363f84e7d999a85", 0xeb}], 0x1, &(0x7f0000f80000)=[@rights={0x38, 0x1, 0x1, [r1, r2, r3, r4, r5, r6, r7, r8, r9]}, @cred={0x20, 0x1, 0x2, r10, r11, r12}], 0x58, 0x20000001}, 0xc000) r13 = openat$selinux_load(0xffffffffffffff9c, &(0x7f000012c000-0xe)='/selinux/load\x00', 0x2, 0x0) write$selinux_load(r13, &(0x7f00003e8000-0x124)={0xf97cff8c, 0x8, 'SE Linux', "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"}, 0x124) 2018/02/01 21:39:50 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x0) write(r0, &(0x7f0000195000-0x27), 0x0) 2018/02/01 21:39:50 executing program 1: r0 = fcntl$getown(0xffffffffffffffff, 0x9) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/member\x00', 0x2, 0x0) fdatasync(r1) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) prlimit64(r0, 0x7, &(0x7f0000002000-0x10)={0x100000000, 0x7}, &(0x7f0000ba0000)) keyctl$session_to_parent(0x12) getpid() 2018/02/01 21:39:50 executing program 0: mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x0, 0x69032, 0xffffffffffffffff, 0xc700000000000000) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000daa000-0x10)='/selinux/policy\x00', 0x0, 0x0) mmap(&(0x7f0000ff5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4(0xffffffffffffffff, &(0x7f0000ff5000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @dev}}}, &(0x7f0000e04000)=0x3a, 0x80000) mmap(&(0x7f0000ff5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r1, &(0x7f0000ff6000-0xc)={0x40000000}) 2018/02/01 21:39:50 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x0) write(r0, &(0x7f0000195000-0x27), 0x0) 2018/02/01 21:39:50 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00004c0000-0x16)='/selinux/checkreqprot\x00', 0x200, 0x0) setsockopt$inet6_MRT6_DEL_MFC(r0, 0x29, 0xcd, &(0x7f0000465000-0x5c)={{0xa, 0x2, 0x40, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x0, 0x17}}, 0xffffffff}, {0xa, 0x0, 0xfff, @mcast2={0xff, 0x2, [], 0x1}, 0x6}, 0x8, [0x9, 0x3, 0x8e3, 0x5, 0x0, 0x100, 0x9, 0x7]}, 0x5c) r1 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r1, 0x29, 0xd2, &(0x7f0000c82000)={{0xa, 0x3, 0x1, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x1ff}, {0xa, 0x0, 0x4, @mcast2={0xff, 0x2, [], 0x1}, 0x80000000}, 0x8, [0xecbb, 0x7ff, 0x5, 0x8001, 0x7, 0x7, 0x8, 0x9]}, 0x5c) bind$inet6(r1, &(0x7f0000412000)={0xa, 0x1, 0x32, @mcast1={0xff, 0x1, [], 0x1}, 0xa87}, 0x1c) setsockopt$inet6_int(r1, 0x29, 0x15, &(0x7f0000e72000-0x4), 0xffeb) 2018/02/01 21:39:50 executing program 3: mmap(&(0x7f0000000000/0xf1b000)=nil, 0xf1b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x2000000088) getpeername$packet(0xffffffffffffffff, &(0x7f0000aa7000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000ad5000-0x3)=0x14) mmap(&(0x7f0000f1b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000f1b000)={@generic="39bb09e0212e9856009c60f3509dff9c", r1}) bind(r0, &(0x7f0000e7a000-0x10)=@in={0x2, 0x0, @empty}, 0x10) recvmsg(r0, &(0x7f0000f11000-0x38)={&(0x7f0000f10000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, 0x14, &(0x7f0000d6a000-0x70)=[{&(0x7f000035c000)=""/81}, {&(0x7f00008d8000-0x96)=""/150}, {&(0x7f0000f11000)=""/4096, 0x3}, {&(0x7f0000f13000-0x70)=""/112}, {&(0x7f000025b000-0xae)=""/174, 0x440}, {&(0x7f0000f15000-0x9f)=""/159}, {&(0x7f0000215000-0x19)=""/25}], 0x198, &(0x7f00001bb000-0x4f)=""/79, 0x4f}, 0x0) mmap(&(0x7f0000000000/0xae0000)=nil, 0xae0000, 0x0, 0x4d031, 0xffffffffffffffff, 0x0) sendto$inet(r0, &(0x7f0000f1a000)="dc92cbe03a3f805e608740c4763140d4756ef04f24f3ea3122ba2c96a6d60cbe5477028a394b00000000000000074ca8200205760785b6b152e37d5de5bd2f7d4f615c2c57", 0x45, 0x0, &(0x7f0000e82000-0x10)={0x2, 0x0, @empty}, 0x10) mmap(&(0x7f0000f1b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$inet(r0, &(0x7f000090e000)={0x0, 0xffffffffffffffff, @loopback}, &(0x7f0000f1b000)=0x10, 0x80000) 2018/02/01 21:39:50 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f000000c000-0xd)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) r1 = syz_open_dev$binder(&(0x7f0000010000-0xd)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000007000)={0x8, 0x0, &(0x7f0000006000-0x2c)=[@acquire={0x40046305}], 0x0, 0x0, &(0x7f0000002000)}) close(r0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000009000-0x30)={0x8, 0x0, &(0x7f0000008000)=[@release={0x400c630e}], 0x0, 0x0, &(0x7f0000001000-0xb3)}) socketpair$inet6(0xa, 0x807, 0xffff, &(0x7f0000aab000-0x8)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x77, &(0x7f000051e000)={0x0, 0x81, 0x1, [0x0]}, &(0x7f0000c7a000)=0xa) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f0000b85000-0x8)={r3, 0x8}, 0x8) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r2, 0x84, 0x16, &(0x7f00006ce000-0xc)={0x4, [0x4, 0x9, 0x5, 0x2]}, 0xc) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f000000e000-0x30)={0x4, 0x0, &(0x7f000000d000-0x98)=[@enter_looper={0x630c}], 0x1, 0x0, &(0x7f0000009000-0xc9)="c2"}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000013000-0x30)={0x0, 0x0, &(0x7f0000171000)=[], 0x0, 0x0, &(0x7f0000012000)}) 2018/02/01 21:39:50 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000a4f000)='net/ipv6_route\x00') r1 = dup(r0) accept$packet(r0, &(0x7f0000a21000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f00007be000)=0xfffffffffffffdf5) getsockopt$bt_hci(r0, 0x0, 0x2, &(0x7f00007a9000-0x89)=""/137, &(0x7f0000549000)=0x89) ioctl$sock_inet6_SIOCDIFADDR(r0, 0x8936, &(0x7f0000913000-0x18)={@loopback={0x0, 0x1}, 0x0, r2}) ioctl$TCSETA(r1, 0x5406, &(0x7f0000b0d000)={0xfff, 0x8001, 0x22b6, 0x5, 0xfc, 0x1000, 0x80000001, 0x100000001, 0x24bc, 0x5}) ioctl$KDGKBMODE(r0, 0x4b44, &(0x7f000040e000-0x8)) ioctl$EVIOCSCLOCKID(r0, 0x400445a0, &(0x7f0000d0a000-0x4)=0x40) fcntl$F_GET_RW_HINT(r0, 0x40b, &(0x7f00000a2000)) [ 66.179360] SELinux: policydb version -768637669 does not match my version range 15-30 [ 66.233327] binder: 10799:10806 tried to acquire reference to desc 0, got 1 instead [ 66.242562] SELinux: policydb version -768637669 does not match my version range 15-30 [ 66.242978] binder: 10799:10806 BC_REQUEST_DEATH_NOTIFICATION invalid ref 0 2018/02/01 21:39:50 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x0) write(r0, &(0x7f0000195000-0x27), 0x0) 2018/02/01 21:39:50 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f000002c000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setstatus(r1, 0x4, 0x42000) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000bba000)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_MODESET_CTL(r2, 0x40086408, &(0x7f00009cb000)={0x1, 0x101}) shutdown(r0, 0x1) 2018/02/01 21:39:50 executing program 1: r0 = syz_open_dev$tun(&(0x7f0000df7000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000512000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_addrs=@rc={0x1f}}) r1 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSARP(r1, 0x8955, &(0x7f00003c7000-0x44)={{0x2, 0xffffffffffffffff, @multicast1=0xe0000001}, {0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa]}}, 0x4, {0x2, 0xffffffffffffffff, @multicast2=0xe0000002}, @syzn={0x73, 0x79, 0x7a, 0x0}}) ioctl$sock_inet_SIOCGARP(r1, 0x8953, &(0x7f0000908000)={{0x2, 0xffffffffffffffff, @multicast1=0xe0000001}, {0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa]}}, 0x0, {0x2, 0xffffffffffffffff, @loopback=0x7f000001}, @syzn={0x73, 0x79, 0x7a, 0x0}}) ioctl$sock_inet_SIOCGARP(r1, 0x8954, &(0x7f0000ec7000)={{0x2, 0xffffffffffffffff, @multicast1=0xe0000001}, {0x0, @random="9221054db47d"}, 0x0, {0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, @syzn={0x73, 0x79, 0x7a, 0x0}}) 2018/02/01 21:39:50 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x100000000011, 0x1, 0x3) sysfs$2(0x2, 0x0, &(0x7f0000298000)=""/74) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f00002e7000-0x4)) 2018/02/01 21:39:50 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000a4f000)='net/ipv6_route\x00') preadv(r0, &(0x7f0000007000-0x10)=[{&(0x7f0000006000-0x64)=""/1, 0x1}], 0x1, 0x400000000000) openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000dea000)='/selinux/relabel\x00', 0x2, 0x0) 2018/02/01 21:39:50 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000a1d000)='./file0\x00', 0x8000, 0x8) mmap(&(0x7f0000000000/0xdd0000)=nil, 0xdd0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$evdev(&(0x7f0000dce000-0x12)='/dev/input/event#\x00', 0x2, 0x0) ioctl$EVIOCSKEYCODE_V2(r1, 0x40284504, &(0x7f0000336000)={0x1, 0x0, 0x0, 0x0, "2daeb6e6635fc6c465653d28bf60996c01fb24793588ed9ae816c77b68dac333"}) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f00003ea000)={0x2, 0x80000001, 0x8, 0x0, 0xd}) timerfd_gettime(r0, &(0x7f0000633000-0x20)) inotify_add_watch(r0, &(0x7f00001c9000-0x8)='./file0\x00', 0x4c0) timerfd_settime(0xffffffffffffff9c, 0x10000, &(0x7f00008ad000)={{}, {0x77359400}}, &(0x7f0000e1a000)) socket$inet6(0xa, 0x3, 0x97d) 2018/02/01 21:39:50 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pselect6(0x40, &(0x7f000013c000)={0x100000001, 0x8, 0x9, 0x9, 0x18000, 0x1, 0x2, 0xffff}, &(0x7f000094d000)={0x3f, 0x200, 0x8, 0x393, 0x3, 0x0, 0x5, 0xfffffffffffffffe}, &(0x7f0000086000-0x40)={0x6, 0x80000000, 0x800, 0x5, 0x81, 0x10000, 0x1ce61472, 0x81}, &(0x7f0000c64000-0x10), &(0x7f0000eb1000)={&(0x7f00006f5000)={0x30000000000000}, 0x8}) r0 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f00001ee000-0x10)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) connect$inet(r0, &(0x7f0000561000)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0x0, 0xaa}}, 0x10) r1 = add_key$keyring(&(0x7f00006c4000-0x8)='keyring\x00', &(0x7f0000209000)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xfffffffffffffffd) keyctl$revoke(0x3, r1) sendto$inet(r0, &(0x7f0000763000-0x1), 0xfdc7, 0x0, &(0x7f000057c000-0x10)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) recvfrom$inet(r0, &(0x7f00003cd000)=""/3, 0x3, 0x103, &(0x7f000099d000+0xa5b)={0x2, 0xffffffffffffffff, @broadcast=0xffffffff}, 0x10) socketpair$inet(0x2, 0x3, 0x1ff, &(0x7f0000fd6000)) recvfrom$inet(r0, &(0x7f0000ffc000)=""/109, 0x6d, 0x0, &(0x7f0000798000-0x3)={0x2, 0xffffffffffffffff, @empty}, 0x10) r2 = syz_open_dev$sg(&(0x7f00006f2000)='/dev/sg#\x00', 0xee0, 0x800) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffff9c, 0x84, 0x6d, &(0x7f0000505000)={0x0, 0x68, "32c26be85b28d0840738edeef536eff3ec2563f24d47632afee717272ac67d447b22d75a7809e30cec057d6b7ce619c05af839850581c9e534e2f7afcd9413780f4794da38c31b637fdc3fbd5a2055ab3aa86360a73873b0b35d1ef20917ca40dbdebcc28e788d53"}, &(0x7f0000cbd000-0x4)=0x70) accept4$packet(r2, &(0x7f00002cd000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000f9d000-0x4)=0x14, 0x80800) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r2, 0x84, 0x6c, &(0x7f0000dab000-0x65)={r3, 0x5d, "f9605dd230e3032cd6bed71975112b8046b94f5e360f799f84e3356a6eb8b74258b14f63ffb59f589552c3ba7fbb3dbf9f091c166636e29a65c59f6d23bfb85c60e02c20181a37ac9b9e44809f5f9d85b473aac9ba25d984edfc407f6b"}, &(0x7f0000f3a000-0x4)=0x65) 2018/02/01 21:39:50 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x0, 0x0) r1 = syz_open_dev$tun(&(0x7f0000e9b000+0x18a)='/dev/net/tun\x00', 0x0, 0x0) socket$inet_udp(0x2, 0x2, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000a5b000-0x28)={@common='gre0\x00', @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"}) r2 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCSIFADDR(r2, 0x8916, &(0x7f00007ff000)={@common='gre0\x00', @ifru_addrs={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}}) r3 = dup3(r0, r2, 0x0) socket$inet6(0xa, 0x0, 0x0) ioctl$PERF_EVENT_IOC_ID(r3, 0x80082407, &(0x7f00004eb000-0x8)) 2018/02/01 21:39:50 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x0) write(r0, &(0x7f0000195000-0x27)="2600000026004701925ef1f70722000c07fff7", 0x13) 2018/02/01 21:39:50 executing program 6: r0 = fcntl$dupfd(0xffffffffffffff9c, 0x406, 0xffffffffffffffff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$usbmon(&(0x7f0000001000-0xd)='/dev/usbmon#\x00', 0xcd, 0x400000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fanotify_mark(r0, 0x4, 0x8, r1, &(0x7f0000001000-0x8)='./file0\x00') mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fsetxattr(r1, &(0x7f0000001000-0xc)=@known='trusted.syz\x00', &(0x7f0000002000-0x4)="2de62a00", 0x4, 0x2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000a4f000)='net/ipv6_route\x00') pwrite64(r2, &(0x7f0000a4c000-0xe3)="b09716637edf52e91de69a0e0e95ed250db86cdc750d63dca0a1aa11c0a77c62efa42d968d6a4da5f8f78beb38063c7d3be168d9df1723785f8d7fddacfc1c003ad2728dd99c6e70167b4662031de6f72e5cb4aa674c6c0a7969c612023c258921e1edc5c4fb5b4d5d659a89fd0e6c51a6ab4b0dce4d1501bfcb2e30182accae56dcec9d4a85287c3460a629b8635d46855fb3472114f6453c5df6175d4160fe5d9c64daac9b96d0338cb7ebec42938dd47f46590be685424ecc561836e6116c7ea7b1f2395c6c240a7bf8b19c61a9f34d9271e045d740663fc35c07286aef1ae8fa03", 0xe3, 0x0) preadv(r2, &(0x7f0000007000-0x10)=[{&(0x7f0000006000-0x64)=""/1, 0x1}], 0x1, 0x400000000000) setsockopt$inet_sctp6_SCTP_INITMSG(r2, 0x84, 0x2, &(0x7f00004b1000)={0x10001, 0x401, 0x0, 0x1ff}, 0x8) 2018/02/01 21:39:50 executing program 7: r0 = userfaultfd(0x80000) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000561000-0x20)={{&(0x7f000034f000/0x1000)=nil, 0x1000}, 0x1}) futex(&(0x7f0000ea5000-0x4), 0x5, 0x0, &(0x7f000023b000), &(0x7f00003c2000-0x4), 0xfffffffffffffffd) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000001000-0x15)='/proc/self/net/pfkey\x00', 0x4000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000000)={{{@in6=@remote, @in=@dev, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in=@local}}, &(0x7f0000001000-0x4)=0xe8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$packet(r1, &(0x7f0000000000)=""/35, 0x23, 0x2, &(0x7f0000001000-0x14)={0x11, 0x1d, r2, 0x1, 0x0, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}}, 0x14) clock_settime(0x1, &(0x7f0000946000)={0x77359400}) 2018/02/01 21:39:50 executing program 1: mmap(&(0x7f0000000000/0xfa3000)=nil, 0xfa3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fa3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000fa4000-0x8)) r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000f64000)={{{{0xa, 0x0, @multicast2=0xe0000002}}, {{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}}, 0x0, 0x0, 0x0, "7f56b22a2237ff2392e04121b7d9ec0185d84f9a5f2d63b223796e1374f1ef0154558d0317016c820c10e7d8ee5cf31170f5ce05edb807975b2a30270323ec391a87de9a6f0395cbdf270000000072b9"}, 0x160) 2018/02/01 21:39:50 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x0) write(r0, &(0x7f0000195000-0x27)="2600000026004701925ef1f70722000c07fff7", 0x13) 2018/02/01 21:39:50 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00006da000-0x10)='coredump_filter\x00') setsockopt$inet6_int(r0, 0x29, 0x4, &(0x7f000030b000)=0x9, 0x4) r1 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000f8b000)={{{@in6=@loopback={0x0, 0x1}, @in=@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x2}}, {{@in=@broadcast=0xffffffff}, 0x0, @in=@multicast1=0xe0000001, 0xffffffffffffffff, 0x6}}, 0xe8) r2 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r2, &(0x7f00001c6000)={0x0, 0x0, &(0x7f0000416000-0x8)={&(0x7f000069a000)={0x2, 0x12, 0x0, 0x0, 0x2, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, []}, 0x10}, 0x1}, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f000019a000)={0x0, 0xd9, "ae95e4a292309f733a29bd3749171a5825fcfe33c6a965f9242cdb4f9a1e1912b101aca6edb73df43e7a2553cba67ec236dcf9c30901206d3aa57f2b8b5150f7a63450a779d988d84e82f52108ed8b9921583dfe05f764e881713a5713e8bb7ed2f1898c79c9191db6d3a080fb3d0883ca6c352a55828ed39a662b07826edac25c54f1b49c55090f151ef4432c1ea3a7bf7c7ed24688708e4f982ab81c95342fa2906bb4180bd74e50217de918c9ae46ccb8b385daecc421755a306855b451e5de0002029bf6e04f2463512eee348b8f0f5e9d9c2243d27453"}, &(0x7f0000888000)=0xe1) preadv(r0, &(0x7f00000a2000)=[{&(0x7f00008b6000-0x1f)=""/31, 0x1f}, {&(0x7f000050d000-0x46)=""/70, 0x46}, {&(0x7f00008a7000)}, {&(0x7f0000218000)=""/74, 0x4a}, {&(0x7f00000c1000)=""/254, 0xfe}], 0x5, 0x35) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f00009c8000)={r3, 0xff}, &(0x7f000016d000)=0x6) syz_open_dev$tun(&(0x7f0000a26000)='/dev/net/tun\x00', 0x0, 0x80800) 2018/02/01 21:39:51 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000a4f000)='net/ipv6_route\x00') getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000d16000-0x8)={0x0}, &(0x7f0000624000-0x4)=0x8) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f000034d000)={r1, 0x8}, &(0x7f0000656000-0x4)=0x8) ioctl$KDGETKEYCODE(r0, 0x4b4c, &(0x7f000058f000)={0x7f, 0xb2a}) r2 = socket$netlink(0x10, 0x3, 0x0) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000e70000)={0x1, 0x80000001, 0x1, 0x1, 0x3af, 0x6, 0x57d38987, 0x3, 0x7fff, 0x7, 0x1}, 0xb) sendmsg$nl_route(r2, &(0x7f000001c000-0x38)={&(0x7f0000016000)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f0000022000)=@delneigh={0x24, 0x1d, 0x513, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0, 0x0, 0x4}, [@NDA_DST_IPV4={0x8, 0x1, @dev={0xac, 0x14, 0x0}}]}, 0x24}, 0x1}, 0x0) preadv(r0, &(0x7f0000007000-0x10)=[{&(0x7f0000006000-0x64)=""/1, 0x1}], 0x1, 0x400000000000) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000628000-0x8)={0x0}, &(0x7f00008eb000)=0x8) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f00008f9000)={0x0, 0x20}, &(0x7f0000278000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f000094d000-0xb8)={r3, 0x5, 0x4, 0x0, 0xff, 0x6, 0x6, 0x28f, {r4, @in6={{0xa, 0x3, 0x1f, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x61e}}, 0x4, 0x5, 0x3, 0xcbde, 0x8}}, &(0x7f0000f98000)=0xb8) 2018/02/01 21:39:51 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000f8b000)={{{@in6=@loopback={0x0, 0x1}, @in=@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x2, 0xfffffffffffffffc}, {}, {}, 0x0, 0xffffffffffffffff, 0x80000001}, {{@in=@multicast1=0xe0000001}, 0x0, @in=@multicast1=0xe0000001}}, 0xe8) connect$inet6(r0, &(0x7f00005da000)={0xa, 0xffffffffffffffff, 0x0, @empty}, 0x1c) syz_open_procfs(0x0, &(0x7f0000ba5000-0xe)='net/connector\x00') 2018/02/01 21:39:51 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x0) write(r0, &(0x7f0000195000-0x27)="2600000026004701925ef1f70722000c07fff7", 0x13) 2018/02/01 21:39:51 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x0) write(r0, &(0x7f0000195000-0x27)="2600000026004701925ef1f70722000c07fff700010000000700ff36b8", 0x1d) 2018/02/01 21:39:51 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000e19000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSBRKP(r0, 0x5425, 0x0) ioctl$VT_RESIZE(r0, 0x5609, &(0x7f000051d000-0x6)={0x3, 0x7}) 2018/02/01 21:39:51 executing program 4: r0 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffff9c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$ax25(r0, &(0x7f0000000000), &(0x7f0000001000-0x4)=0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000001000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCXONC(r1, 0x540a, 0x0) r2 = epoll_create(0x2) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f00006f3000)) r3 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000459000)='/selinux/mls\x00', 0x0, 0x0) r4 = fcntl$dupfd(r2, 0x0, r1) ioctl$VT_RELDISP(r4, 0x5605) renameat(r3, &(0x7f00002db000)='./file0\x00', r4, &(0x7f0000253000)='./file0\x00') ioctl$TCXONC(r1, 0x540a, 0x1) 2018/02/01 21:39:51 executing program 1: mmap(&(0x7f0000000000/0x3f000)=nil, 0x3f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f000003b000-0x6)='posix_acl_access{Y\x00', 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r0, 0xc0605345, &(0x7f000000d000-0x5c)={0x1, 0x0, {0x1, 0x3, 0x4, 0x2, 0x1}}) lseek(r0, 0x7ffffffffffffffb, 0x0) read(r0, &(0x7f000003f000-0x80)=""/128, 0x80) 2018/02/01 21:39:51 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x0) write(r0, &(0x7f0000195000-0x27)="2600000026004701925ef1f70722000c07fff700010000000700ff36b8", 0x1d) 2018/02/01 21:39:51 executing program 7: seccomp(0x0, 0x0, &(0x7f0000001000-0x10)={0x2c2, &(0x7f0000022000)=[{0x0, 0x0, 0x0, 0xffffffffffffffe0}, {0x16}]}) setreuid(0x0, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00001fd000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresuid(&(0x7f0000000000), &(0x7f00005ab000), &(0x7f0000871000-0x4)) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000002000-0x8)) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000e63000-0x30)=[@in={0x2, 0x2, @empty}, @in={0x2, 0x2, @empty}, @in={0x2, 0x1, @loopback=0x7f000001}], 0x30) 2018/02/01 21:39:51 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000d2c000-0x4)=0x0) r1 = syz_open_procfs(r0, &(0x7f0000a4f000)='net/ipv6_route\x00') fcntl$F_GET_FILE_RW_HINT(r1, 0x40d, &(0x7f0000d2c000)) preadv(r1, &(0x7f0000007000-0x10)=[{&(0x7f0000006000-0x64)=""/1, 0x1}], 0x1, 0x400000000000) 2018/02/01 21:39:51 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)) ioctl$TIOCSBRK(r0, 0x5427) r1 = syz_open_pts(r0, 0x0) dup2(r1, r0) ioctl$TIOCNXCL(r1, 0x540d) 2018/02/01 21:39:51 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f00000b2000)=0x1, 0x4) r1 = memfd_create(&(0x7f0000a5c000-0x1)='\x00', 0x2) ioctl$TIOCSWINSZ(r1, 0x5414, &(0x7f00002e0000)={0x6, 0x4, 0x4, 0x9}) sendto$inet(r0, &(0x7f000022a000), 0xfffffdb1, 0x800000120000005, &(0x7f0000e46000-0x10)={0x2, 0xffffffffffffffff, @empty}, 0x10) r2 = fcntl$dupfd(r0, 0x0, r0) recvfrom$ax25(r2, &(0x7f000001d000-0x2d)=""/62, 0x3e, 0x2, &(0x7f0000f4b000)={0x3, {"d9f741723912a9"}}, 0x10) 2018/02/01 21:39:51 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f000014f000)={&(0x7f000000f000)={0x10}, 0xc, &(0x7f0000847000)={&(0x7f0000b05000)=@getsa={0x3c, 0x12, 0x21, 0xffffffffffffffff, 0xffffffffffffffff, {@in6=@dev={0xfe, 0x80}, 0xffffffffffffffff, 0x2}, [@srcaddr={0x14, 0xd, @in6=@loopback={0x0, 0x1}}]}, 0x3c}, 0x1}, 0x800) 2018/02/01 21:39:51 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000a2c000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)) ioctl$TCXONC(r0, 0x540a, 0x2) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000910000)=0xb4) r1 = syz_open_pts(r0, 0x80000) ioctl$TIOCLINUX6(r1, 0x541c, &(0x7f0000fad000+0xd04)={0x6, 0x42c}) ioctl$TCXONC(r1, 0x540a, 0x2) 2018/02/01 21:39:51 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x0) write(r0, &(0x7f0000195000-0x27)="2600000026004701925ef1f70722000c07fff700010000000700ff36b8", 0x1d) 2018/02/01 21:39:51 executing program 2: prctl$seccomp(0x16, 0x2, &(0x7f0000e22000)={0x9, &(0x7f00004b2000)=[{0x7, 0x9, 0xfffffffffffffffd, 0x5}, {0xffffffff00000001, 0x9979, 0x1, 0x5}, {0x5, 0x3f, 0xffffffff, 0x814f}, {0x3, 0x100, 0x6d, 0x7}, {0x8, 0x7ff, 0x7ff, 0x80000001}, {0x1, 0xde1, 0x2b, 0x8000}, {0x3, 0x3, 0x7, 0xffffffffffffff00}, {0x3, 0x2, 0x6, 0x7}, {0x7, 0x6, 0xffffffffffff7389, 0x8}]}) prctl$void(0x15) chroot(&(0x7f0000bdd000-0x8)='./file0\x00') mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x20000, 0x0) ioctl$SIOCSIFHWADDR(r0, 0x8924, &(0x7f0000d74000)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_map={0xfff, 0x2, 0x6, 0x0, 0x3, 0x3}}) 2018/02/01 21:39:51 executing program 7: time(&(0x7f0000534000)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x400000000000002, 0x4) r1 = getuid() ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f00005aa000)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_addrs={0x2, 0x0, @multicast1=0xe0000001}}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000e0f000-0xc)={0x0, 0x0, 0x0}, &(0x7f000009f000-0x4)=0xc) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000cea000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_flags=0x3800}) r3 = request_key(&(0x7f0000325000)='keyring\x00', &(0x7f0000f8a000)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000bc5000)='\x00', 0xfffffffffffffffa) request_key(&(0x7f0000f5c000-0xa)='syzkaller\x00', &(0x7f00004ca000)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000df1000)='!vboxnet1\x00', r3) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = socket(0xa, 0x1, 0x0) setsockopt$inet6_opts(r4, 0x29, 0x36, &(0x7f0000793000-0x30)=@dstopts={0x0, 0x2, [], [@enc_lim={0x4, 0x1}, @calipso={0x7, 0x8, {0x0, 0x0, 0x0, 0x0, []}}, @enc_lim={0x4, 0x1}]}, 0x18) mprotect(&(0x7f0000038000/0x400000)=nil, 0x400000, 0x0) getsockopt$inet6_opts(r4, 0x29, 0x36, &(0x7f00002f4000)=""/121, &(0x7f0000c3c000)=0x79) fchown(r0, r1, r2) ioctl$TIOCSTI(r0, 0x5412, 0x7) syz_open_dev$urandom(&(0x7f000021b000)='/dev/urandom\x00', 0x0, 0x80000000101000) getsockopt$inet_buf(r0, 0x0, 0x30, &(0x7f0000283000)=""/227, &(0x7f0000001000-0x4)=0xe3) 2018/02/01 21:39:51 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x0) write(r0, &(0x7f0000195000-0x27)="2600000026004701925ef1f70722000c07fff700010000000700ff36b80747510500", 0x22) 2018/02/01 21:39:51 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0xa, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f00006b3000-0xc)='/dev/rfkill\x00', 0x181000, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000745000+0x37d)={0x2, 0x0, 0x10001, 0x3}) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0206434, &(0x7f000018e000)={0x4, r2, 0x10003, 0x10001}) ioctl$sock_ifreq(r0, 0x8922, &(0x7f0000dc4000)={@common='lo\x00', @ifru_ivalue}) sendto$ipx(r1, &(0x7f000008c000-0x1000)="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", 0x1000, 0x20000000, &(0x7f0000870000-0x10)={0x4, 0x8000, 0x100000000, "647f7bff973f", 0x60aea9b9}, 0x10) 2018/02/01 21:39:51 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) write$tun(r0, &(0x7f0000c07000-0xc6)=@pi={0x0, 0x88a8, @eth={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @random="ec1b8b11e1ee", [{[], {0x8100, 0x8, 0x5, 0x5663}}], {@mpls_uc={0x8847, {[{0x2, 0xe000000000, 0x5, 0x7ff}, {0x1, 0x1000, 0x91d7, 0x2}, {0xace, 0x6b, 0x5, 0x1}, {0x81, 0xfffffffffffffffd, 0x9, 0x8}, {0x1, 0xff, 0x7fff, 0x8}], @llc={@snap={0x1, 0x1, '/<', "7fa7ae", 0xfbff, "3b8b9797c381d73bc5931b0b3307e983265ee4f4fe34446b65230fc469b34b77707b5b41b2ca65f06a231f3f6b880d5fd115008ee64836e04cacf6ac535fb49f6fe41d011e2b417eb9e258e824f805c2f1fda37e509fe63be6e8fc3c616db5002a03a5e81386a9dd5c6bd8737261762a594377f7aec3a19da7f68eae7dea85a7301832e97927d0adec43d1f64abf0f97df4ee5"}}}}}}}, 0xc6) r1 = syz_open_procfs(0x0, &(0x7f0000a4f000)='net/ipv6_route\x00') getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f0000e14000-0x18)={0x0, 0x1000, 0x0, 0xffffffff, 0x1ff}, &(0x7f00002a4000-0x4)=0x18) getpeername$llc(r1, &(0x7f0000c86000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f00006c0000)=0x10) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r1, 0x84, 0x79, &(0x7f00005e2000)=0x5, 0x4) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f00004e9000)={r2, 0x9}, &(0x7f0000ae5000)=0x8) 2018/02/01 21:39:51 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f000014f000)={&(0x7f000000f000)={0x10}, 0xc, &(0x7f0000847000)={&(0x7f0000b05000)=@getsa={0x3c, 0x12, 0x21, 0xffffffffffffffff, 0xffffffffffffffff, {@in6=@dev={0xfe, 0x80}, 0xffffffffffffffff, 0x2}, [@srcaddr={0x14, 0xd, @in6=@loopback={0x0, 0x1}}]}, 0x3c}, 0x1}, 0x800) 2018/02/01 21:39:51 executing program 4: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0xa, 0x2, 0x11) sendmsg$nl_xfrm(r0, &(0x7f0000001000)={&(0x7f0000001000-0xc)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f0000001000-0xf0)=@newsa={0xf0, 0x0, 0x0, 0x0, 0x0, {{@in=@local={0xac, 0x14, 0x0, 0xaa}, @in=@remote={0xac, 0x14, 0x0, 0xbb}, 0x0, 0x0, 0x0}, {@in=@remote={0xac, 0x14, 0x0, 0xbb}, 0x0}, @in6=@mcast1={0xff, 0x1, [], 0x1}, {}, {}, {}, 0x0, 0x0, 0xe}, []}, 0xf0}, 0x1}, 0x0) 2018/02/01 21:39:51 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000d2c000-0x4)=0x0) r1 = syz_open_procfs(r0, &(0x7f0000a4f000)='net/ipv6_route\x00') fcntl$F_GET_FILE_RW_HINT(r1, 0x40d, &(0x7f0000d2c000)) preadv(r1, &(0x7f0000007000-0x10)=[{&(0x7f0000006000-0x64)=""/1, 0x1}], 0x1, 0x400000000000) 2018/02/01 21:39:51 executing program 4: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f00008d0000-0xb)='/dev/hwrng\x00', 0x440, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x1f, &(0x7f0000a2e000-0x98)={0x0, @in6={{0xa, 0x1, 0x1000, @mcast2={0xff, 0x2, [], 0x1}, 0x1000}}, 0x0, 0x81}, &(0x7f00005cd000)=0x98) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000001000-0x10)={r1, 0xd4, &(0x7f0000b0a000-0xd4)=[@in6={0xa, 0x3, 0x100000000, @dev={0xfe, 0x80, [], 0x0, 0x15}, 0x7}, @in6={0xa, 0x0, 0xffffffffffffff27, @empty, 0x7}, @in={0x2, 0x2, @loopback=0x7f000001}, @in6={0xa, 0x2, 0x921500000, @mcast1={0xff, 0x1, [], 0x1}, 0xcbc7}, @in6={0xa, 0x3, 0x2, @dev={0xfe, 0x80, [], 0x0, 0xb}, 0xc01}, @in6={0xa, 0x2, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x7}, @in6={0xa, 0x0, 0x3, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x200}, @in6={0xa, 0x1, 0x4, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, 0x7ff}]}, &(0x7f0000000000)=0x10) mmap(&(0x7f0000000000/0x49000)=nil, 0x49000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = memfd_create(&(0x7f0000034000-0xd)="0100000076626f786ee0743100", 0x0) r3 = syz_open_dev$sndseq(&(0x7f0000028000-0xd)='/dev/snd/seq\x00', 0x0, 0x20002) dup2(r3, r2) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f0000041000)={0x0, 0x0, 0x0, "717565756530000000000200"}) add_key(&(0x7f0000040000-0x8)="00454772646e6786", &(0x7f0000040000-0x5)={0x73, 0x79, 0x7a, 0x0}, &(0x7f000003a000)="9f111d2d07", 0x5, 0x0) write$sndseq(r3, &(0x7f0000023000)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @queue}, {0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @control={0x0, 0x0, 0x5}}, {0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @result}, {0x0, 0x0, 0x0, 0x8, @time={0x77359400}, {}, {}, @raw8={"8c4e743039d3b02be84d090b"}}], 0xc0) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r3, 0x4040534e, &(0x7f000003a000)={0x62, @time={0x77359400}}) 2018/02/01 21:39:51 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000b53000-0x11)='/dev/vga_arbiter\x00', 0x20000, 0x0) accept4$llc(r0, &(0x7f000090f000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000535000-0x4)=0x10, 0x80000) r1 = socket(0x10, 0x2, 0x0) write(r1, &(0x7f0000fba000-0x24)="240000002500fff73200000800367700fbffffff0100000000000000ffffffff0100ff10", 0x24) 2018/02/01 21:39:51 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x0) write(r0, &(0x7f0000195000-0x27)="2600000026004701925ef1f70722000c07fff700010000000700ff36b80747510500", 0x22) 2018/02/01 21:39:51 executing program 2: msync(&(0x7f0000026000/0x3000)=nil, 0x3000, 0x10000000) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000969000)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = open(&(0x7f0000000000)='./file0\x00', 0x20000, 0x4) ioctl$TIOCPKT(r1, 0x5420, &(0x7f0000d61000)=0x1) openat$selinux_member(0xffffffffffffff9c, &(0x7f0000d00000)='/selinux/member\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f0000001000-0x4), &(0x7f0000001000-0x4)=0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_getaffinity(r0, 0x8, &(0x7f0000000000)) ptrace(0x420f, r0) 2018/02/01 21:39:51 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000002000-0x8)='./file0\x00', 0x40) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000002000-0x4), &(0x7f0000000000)=0x4) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x12000, 0x0) r2 = syz_open_pts(r1, 0x69978e50383cb00a) mmap(&(0x7f0000000000/0x20000)=nil, 0x20000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_ifreq(r3, 0x89f0, &(0x7f0000009000)={@common='sit0\x00', @ifru_data=&(0x7f0000008000-0x20)="6b6be70000000070000d00a472ca66ee00000000bc0c8941c13f06b4cb9d3cb0"}) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$nl_route(0x10, 0x3, 0x0) r4 = syz_open_dev$mice(&(0x7f0000021000-0x10)='/dev/input/mice\x00', 0x0, 0x0) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(r2, 0x5429, &(0x7f0000015000-0x4)=0x0) tkill(r5, 0x19) getpid() mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SIOCSIFHWADDR(r1, 0x8924, &(0x7f0000006000)={@common='ip6_vti0\x00', @ifru_data=&(0x7f0000022000-0x20)="9b1737044a26f284991248f20aceac03654a77a1adb9d9c7173e00d2404592ea"}) setsockopt$netrom_NETROM_N2(r4, 0x103, 0x3, &(0x7f0000020000)=0x4, 0x4) ioctl$sock_netrom_TIOCINQ(r1, 0x541b, &(0x7f000001c000)) setsockopt$inet_tcp_int(r3, 0x6, 0x14, &(0x7f000001b000)=0x52, 0x4) 2018/02/01 21:39:51 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x0) write(r0, &(0x7f0000195000-0x27)="2600000026004701925ef1f70722000c07fff700010000000700ff36b80747510500", 0x22) 2018/02/01 21:39:51 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x0) write(r0, &(0x7f0000195000-0x27)="2600000026004701925ef1f70722000c07fff700010000000700ff36b80747510500", 0x22) 2018/02/01 21:39:51 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xa, &(0x7f0000001000-0x20)={0x3, 0xd8a, 0x8, 0xffffffffffff0000, 0x20000000, 0x6, 0xc0, 0xc812, 0x0}, &(0x7f0000001000-0x4)=0x20) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$int_out(r0, 0x2, &(0x7f0000000000)) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000c83000)={r2, @in6={{0xa, 0x3, 0x7, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x4}}, 0x2, 0x3413, 0x4}, &(0x7f0000000000)=0xa0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_procfs(0x0, &(0x7f0000a4f000)='net/ipv6_route\x00') preadv(r3, &(0x7f0000007000-0x10)=[{&(0x7f0000006000-0x64)=""/1, 0x1}], 0x1, 0x400000000000) 2018/02/01 21:39:51 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) r1 = creat(&(0x7f00005c0000)='./file0\x00', 0x8) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffff9c, 0x84, 0x6c, &(0x7f000064e000-0x26)={0x0, 0x2b, "73471ddd0d4bfce632b610d1fb263f8250074e22b26b7e7aab8b191d95e3837bfb83eb00f495049dd8cde3"}, &(0x7f00005f4000-0x4)=0x33) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000e03000)={r2, 0xffc0000}, 0x8) getdents64(r0, &(0x7f0000da6000-0x46)=""/70, 0x46) bind$inet(r0, &(0x7f0000e0c000-0x10)={0x2, 0x1, @dev={0xac, 0x14, 0x0, 0xd}}, 0xfffffffffffffd43) sendto$inet(r0, &(0x7f0000ef9000), 0x0, 0x0, &(0x7f000015a000)={0x2, 0x1, @empty}, 0x10) recvmsg(r0, &(0x7f000050d000)={0x0, 0x0, &(0x7f00000f7000)=[], 0x0, &(0x7f00006b9000)}, 0x2) 2018/02/01 21:39:51 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000006000-0xb)='/dev/loop#\x00', 0x6, 0x0) lseek(r0, 0x0, 0xffffffffffffffff) 2018/02/01 21:39:51 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f000039d000-0x1c)={0xa, 0x2, 0x0, @empty}, 0x1c) listen(r1, 0x0) sendto$inet6(r0, &(0x7f0000c7a000), 0x0, 0x20000004, &(0x7f0000b23000)={0xa, 0x2, 0x0, @loopback={0x0, 0x1}}, 0x1c) r2 = socket(0x8, 0x2, 0x4) accept4$netrom(r2, &(0x7f00006cf000)=@full, &(0x7f0000894000)=0x48, 0x80800) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000f3c000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0}, 0x10) setsockopt$inet6_opts(r0, 0x29, 0x36, &(0x7f000090a000-0x8)=@fragment, 0x8) 2018/02/01 21:39:51 executing program 6: r0 = fanotify_init(0x0, 0x101000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000000000)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000a4f000)='net/ipv6_route\x00') preadv(r1, &(0x7f0000007000-0x10)=[{&(0x7f0000006000-0x64)=""/1, 0x1}], 0x1, 0x400000000000) 2018/02/01 21:39:51 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = dup2(r0, r0) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r1, 0xc0145401, &(0x7f0000029000-0x14)={0xffffffffffffffff, 0x3, 0x4, 0x3, 0x10001}) fgetxattr(r0, &(0x7f0000d33000-0x15)=@known='system.sockprotoname\x00', &(0x7f0000f04000), 0x0) 2018/02/01 21:39:51 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f00006ba000)={0x2, &(0x7f0000193000-0x10)=[{0x20, 0x0, 0x0, 0xfffffffffffff034}, {0x6}]}, 0x10) connect$nfc_llcp(r0, &(0x7f0000338000-0x60)={0x27, 0x3, 0xfffffffffffffff9, 0x4, 0x85, 0xfffffffffffffff8, "58c8fe4bea7b2cc9c5ad6204e6df9f9e41c992f62bac3cafd47c3ae176ff91398a0b4a7e89c26ddb8037a16743ed7896404e577527a52b393ff3b8ae5f5160", 0x4}, 0x60) write(r0, &(0x7f000053a000)="260000001000277c9301c1ff00000000000000000800f4fffa6effff2007f9510500030000ed", 0x26) 2018/02/01 21:39:51 executing program 4: mmap(&(0x7f0000000000/0xcd4000)=nil, 0xcd4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000e2b000)={0x0, 0x0}) r1 = socket(0xb, 0x3, 0x8) ioctl$sock_netrom_SIOCGSTAMP(r1, 0x8906, &(0x7f0000a22000)) utimensat(0xffffffffffffffff, &(0x7f0000751000-0x8)='./file0\x00', &(0x7f0000001000-0x20)={{0x77359400}, {0x0, r0/1000+10000}}, 0x0) getsockopt$inet_sctp_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f00006b4000), &(0x7f00009e3000-0x4)=0xb) 2018/02/01 21:39:51 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000bfd000-0x20)={@dev={0xfe, 0x80}, 0x0, 0x0, 0x3, 0x1}, 0x20) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00001ff000-0x1c)={0xa, 0x2, 0x0, @empty}, 0x1c) dup2(r1, r0) listen(r1, 0x0) connect$inet6(r0, &(0x7f00001cd000)={0xa, 0x2, 0x0, @ipv4={[], [0xff, 0xff], @empty}}, 0x1c) setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x1, &(0x7f00007c1000-0x4)=0x2, 0x4) 2018/02/01 21:39:51 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x0) write(r0, &(0x7f0000195000-0x27)="2600000026004701925ef1f70722000c07fff700010000000700ff36b807475105001a00", 0x24) 2018/02/01 21:39:51 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x0) write(r0, &(0x7f0000195000-0x27)="2600000026004701925ef1f70722000c07fff700010000000700ff36b807475105001a00", 0x24) 2018/02/01 21:39:51 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f000036d000)={0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r1, 0x80045300, &(0x7f000039b000)) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f0000797000)={0x0, 0x7d, "6d48a4448e3e9e522be71599390e8cbf9138063c146ebf32fdb5290ca16527a9152da866d589cf253d92eb301fd837467bba53d37fed13a4952050a3813f25527d17d9a9ee08cb23df71feee8d2553902ba05550ddfb6362b88d69c866c74ef335acb7b4616dd034b15382e3db09ac1451a426bb2e50dd773eeb4210bc"}, &(0x7f0000313000)=0x85) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f000088f000-0xc)={r2, 0x0, 0x30}, &(0x7f0000cee000-0x4)=0xc) r3 = syz_open_procfs(0x0, &(0x7f0000a4f000)='net/ipv6_route\x00') getsockopt$inet6_dccp_buf(r3, 0x21, 0xe, &(0x7f0000e22000)=""/38, &(0x7f0000f9a000-0x4)=0x26) preadv(r3, &(0x7f0000007000-0x10)=[{&(0x7f0000006000-0x64)=""/1, 0x1}], 0x1, 0x400000000000) ioctl$ASHMEM_GET_NAME(r0, 0x81007702, &(0x7f0000f5f000)=""/198) setsockopt$packet_fanout_data(r3, 0x107, 0x16, &(0x7f0000102000-0x10)={0x1, &(0x7f0000673000-0x8)=[{0xffff, 0xff, 0x5, 0x401}]}, 0x10) 2018/02/01 21:39:51 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x0) write(r0, &(0x7f0000195000-0x27)="2600000026004701925ef1f70722000c07fff700010000000700ff36b807475105001a00", 0x24) 2018/02/01 21:39:51 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000bfd000-0x20)={@dev={0xfe, 0x80}, 0x0, 0x0, 0x3, 0x1}, 0x20) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00001ff000-0x1c)={0xa, 0x2, 0x0, @empty}, 0x1c) dup2(r1, r0) listen(r1, 0x0) connect$inet6(r0, &(0x7f00001cd000)={0xa, 0x2, 0x0, @ipv4={[], [0xff, 0xff], @empty}}, 0x1c) setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x1, &(0x7f00007c1000-0x4)=0x2, 0x4) 2018/02/01 21:39:51 executing program 2: clone(0x0, &(0x7f000065a000-0x2), &(0x7f00003c7000-0x4), &(0x7f0000a2f000-0x4), &(0x7f00007c4000)) clone(0x0, &(0x7f0000af2000), &(0x7f00000cc000-0x4), &(0x7f0000888000-0x4), &(0x7f0000c04000-0x1)) wait4(0x0, 0x0, 0x80000000, &(0x7f0000a4a000)) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) execve(&(0x7f0000001000-0x8)='./file0\x00', &(0x7f0000001000-0x28)=[&(0x7f0000000000)='[/*trusted\x00', &(0x7f0000001000-0x1)='\x00', &(0x7f000079a000)='.user.\x00', &(0x7f0000594000-0x2)=':\x00', &(0x7f0000001000-0x7)='wlan1(\x00'], &(0x7f0000000000)=[&(0x7f0000c8b000)='ppp1security}\x00', &(0x7f000055c000)='@\x00', &(0x7f0000b07000-0x2)='^\x00', &(0x7f0000001000-0xa)='em0Sbdev-\x00']) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) flistxattr(r0, &(0x7f0000c91000)=""/135, 0x87) wait4(0x0, 0x0, 0x60000002, &(0x7f0000a95000-0x90)) 2018/02/01 21:39:51 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_icmp(0x2, 0x2, 0x1) fcntl$setpipe(r0, 0x407, 0x800) r1 = syz_open_dev$sndseq(&(0x7f0000ae1000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r1, 0x40505330, &(0x7f0000b38000)={{0x2}}) 2018/02/01 21:39:51 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000006000-0xb)='/dev/loop#\x00', 0x6, 0x0) lseek(r0, 0x0, 0xffffffffffffffff) 2018/02/01 21:39:51 executing program 4: mmap(&(0x7f0000000000/0xfd1000)=nil, 0xfd1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000fcf000)={0x102, 0x78, 0x24, 0x3, 0x0, 0x0, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x20000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x40}, 0x0, 0x0, 0xffffffffffffffff, 0x0) gettid() ioctl$int_in(r0, 0x5421, &(0x7f000059d000)=0x8001) perf_event_open(&(0x7f000002f000-0x78)={0x2, 0x78, 0x6e, 0x2, 0x0, 0x0, 0x0, 0x80000, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x7ff, 0x0, 0x0, 0x0, 0x4000000000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x10) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000adb000-0xc)={0x0}, &(0x7f0000c82000)=0xc) sched_setaffinity(r2, 0x8, &(0x7f0000b12000)) unlink(&(0x7f0000f89000-0x8)='./file0\x00') fcntl$dupfd(r1, 0xffffffffffffffff, r1) prctl$setfpexc(0xc, 0x3) timerfd_create(0xfffffffffffffffc, 0x80800) eventfd(0x80044) chmod(&(0x7f0000fd0000)='./file0\x00', 0x80) socketpair$unix(0x1, 0x400000000002, 0x0, &(0x7f00009be000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = syz_open_dev$loop(&(0x7f0000fd1000-0xb)='/dev/loop#\x00', 0x4, 0x42) socket$unix(0x1, 0x1, 0x0) r5 = memfd_create(&(0x7f0000000000)="fff8", 0x0) pwritev(r5, &(0x7f000060c000-0x60)=[{&(0x7f000028d000-0xc5)="531655aff1f401ac4c8baacb307aa51cfd70ad7253e229946001b7421785d5aeee93ce78d5111222aef50297dec31573e00af35527137100d04f2b3c5b6c8f2937261d4802982565acc6a0ece4083b38073d711a1321eeece6c451f61b3a2765f7ebe6c1bb068d594b334a08cd034d5f6d90ac03405ac337041da3ae49edd7149067c6cc2c51dbdd33f3fef42449b77be411d6d7", 0x94}, {&(0x7f00005fd000-0x6f)="72211783343dcf35dae81e64fced39d0e9fb22524b72c8d79f98110c786bc95c5fb30d1e2e99085e299a00d0bad61d9547b88aed571d88e11e0de822f6e0c41e555e093db8b5ecf218373d85289138a4a9a708abe8ee5901b2435756d11b56e9e49159536eb3b1dd0b18a1aa3cabc0", 0x6f}, {&(0x7f0000cdf000)="681e8b0e526fd4696f2256095480368489d83a8c12724c08722066f6ab113bf57bd4db1232d51899254ff3926cf6ee2c682c4370ce74fe6759a4039290ff7d20c8713e0a2a1ad18f4245a6899aae7e3c0b4a8deb332791563eac2c09223b4cc47723cf795c04fe7cfc2d8ee5c2939854a7ae1df6ff7712df99b77154bb633e28396698394f0031886646252f4015da6bbbe3c317f050aabc900aff30cabeec6bce42e09552af4010ed538460651b0f663fab76d6815a4e68d9d7502c771656e5d39755084e72a0df0e136108030c1b6dfe7f8ac6e9", 0xd5}, {&(0x7f0000696000)="8e3849a0d2ef98b31f09a16ef81711cb1eebbeeb444765ca362a6ae02084e5ff18d7d270e7407594ad9ad03a74e89266746a198306d09a8d0e328ee19c06fcf70ceae6031de8b6df47d83a3038eee3ff6b726e5f08d36d5dff42104456bf73e37d419ebd3f02f01a1ce41227ceb2fb33e6ce7a41b8390806ddcee0a99860b01296eb9035e47b6e55e73e71e33f4d4c6b17760972cd814192918e09656e116456e6c3f4cc60b4ae1567060b88317bca6b59afb8091fe36dfa2fc7d2fedb17006bc3d56106eedc6c5201defd6fc0eb3ea7dc80c650", 0xd4}, {&(0x7f00002eb000-0x3a)="86dadbf8c24f682370fbe430709f16c923c6fbf9c458c6b753003a18c8be9146ad6c3ad34a619c5fe73de694537c503b43e221126186619b089a", 0x3a}], 0x5, 0x3) fcntl$setlease(r3, 0x400, 0xfffffffffffffffc) ioctl$LOOP_CHANGE_FD(r4, 0x4c00, r5) sendfile(r4, r5, &(0x7f00000de000-0x8), 0x100800001) socket$netlink(0x10, 0x3, 0x3) 2018/02/01 21:39:51 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x0) write(r0, &(0x7f0000195000-0x27)="2600000026004701925ef1f70722000c07fff700010000000700ff36b807475105001a0000", 0x25) 2018/02/01 21:39:51 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x803, 0x0) bind$packet(r0, &(0x7f000098f000)={0x11, 0x3, 0x0, 0x1, 0x0, 0x6, @random="06004ee72211"}, 0x14) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000098000-0x3)={0x2000, 0x5}, 0x4) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r1, &(0x7f0000efd000-0x144), 0x0, 0x200408d4, &(0x7f000072e000)={0xa, 0xffffffffffffffff, 0x0, @empty}, 0x1c) 2018/02/01 21:39:51 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x0) write(r0, &(0x7f0000195000-0x27)="2600000026004701925ef1f70722000c07fff700010000000700ff36b807475105001a0000", 0x25) 2018/02/01 21:39:51 executing program 0: mmap(&(0x7f0000000000/0xef6000)=nil, 0xef6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0xa) mmap(&(0x7f0000ef6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$void(r0, 0x5451) r1 = openat$keychord(0xffffffffffffff9c, &(0x7f0000ef7000-0xe)='/dev/keychord\x00', 0x700, 0x0) mmap(&(0x7f0000ef6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SIOCSIFHWADDR(r1, 0x8924, &(0x7f0000ef6000)={@common='tunl0\x00', @ifru_mtu=0xfffffffffffffffc}) sendmsg$nl_route(r0, &(0x7f000001c000-0x38)={&(0x7f0000d8c000)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f0000ef6000-0x5c)=@newneigh={0x24, 0x1c, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0, 0x0, 0x0, 0x10}, [@NDA_VLAN={0x1, 0x5}]}, 0x24}, 0x1}, 0x0) 2018/02/01 21:39:51 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000a4f000)='net/ipv6_route\x00') preadv(r0, &(0x7f0000007000-0x10)=[{&(0x7f0000006000-0x64)=""/1, 0x1}], 0x1, 0x400000000000) 2018/02/01 21:39:51 executing program 7: mmap(&(0x7f0000000000/0xdfa000)=nil, 0xdfa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f00005d6000-0xd)={0x2, 0x0, @rand_addr}, 0x10) r1 = open(&(0x7f000037e000)='./file0\x00', 0x20300, 0x100) mmap(&(0x7f0000dfa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f00008b7000)={0x0, 0x1000}, &(0x7f0000dfa000)=0x8) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000cf9000)={r2, 0x1}, 0x8) setsockopt$sock_void(r0, 0x1, 0x24, 0x0, 0x0) ioctl$sock_inet_SIOCSARP(r1, 0x8955, &(0x7f00001aa000)={{0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}}, {0x306, @random="d26210d97c81"}, 0x48, {0x2, 0x2, @multicast1=0xe0000001}, @syzn={0x73, 0x79, 0x7a, 0x0}}) setsockopt$nfc_llcp_NFC_LLCP_MIUX(r1, 0x118, 0x1, &(0x7f00002a9000-0x4)=0xcb7, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x200000000000a, &(0x7f0000dee000-0x4)=0x2, 0x4) sendto$inet(r0, &(0x7f0000de2000-0x1)='U', 0x1, 0x20008005, &(0x7f0000db5000-0x10)={0x2, 0x0, @loopback=0x7f000001}, 0x10) ioctl$sock_inet_SIOCGIFBRDADDR(r0, 0x8919, &(0x7f0000527000)={@common='tunl0\x00', @ifru_flags=0x4000}) setsockopt$sock_int(r0, 0x1, 0xa, &(0x7f0000df0000-0x4)=0xb, 0x4) r3 = accept4$inet6(0xffffffffffffff9c, &(0x7f0000df7000)={0x0, 0xffffffffffffffff, 0x0, @mcast1}, &(0x7f00006fb000)=0x1c, 0x80000) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000dfa000-0x8)={0x0, 0x0}) getsockopt$inet_dccp_buf(r4, 0x21, 0xd, &(0x7f0000cde000-0x49)=""/140, &(0x7f0000dfa000-0x4)=0x8c) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f000020f000)={0x0, 0x8c, "bb1f3e1a5f4aa58504efbe6479b44542e760056906cfc7737ab2ddaba97ba566846fe3690a7c371f485fa5e153cd9eb36ddeaa107c1fb8affea6e9707f63111e4b80f7815a01ab8987d137cdb611184abd672bdee4d676c182d964786ceac528b685b43f0ccd95ff6908563a6fc1df9d856ed84edb90d172ccf224011d46e85d7310558c3e2b620f4eba9748"}, &(0x7f0000590000-0x4)=0x94) setsockopt$inet_sctp6_SCTP_CONTEXT(r3, 0x84, 0x11, &(0x7f0000df7000)={r5, 0x9}, 0x8) sendto$inet(r0, &(0x7f0000b0c000)="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", 0x1001, 0xc004, 0x0, 0x0) recvmsg(r0, &(0x7f0000df7000-0x38)={&(0x7f0000df7000-0x80)=@generic, 0x80, &(0x7f0000df5000)=[{&(0x7f0000df6000-0x92)=""/146, 0x92}, {&(0x7f0000df7000-0x8c)=""/140, 0x8c}, {&(0x7f0000df6000-0xe8)=""/232, 0xe8}, {&(0x7f000040a000-0x5e)=""/94, 0x5e}, {&(0x7f00007a8000-0xe7)=""/231, 0xe7}, {&(0x7f00009e3000)=""/230, 0xe6}, {&(0x7f0000923000)=""/37, 0x25}, {&(0x7f0000555000-0x31)=""/49, 0x31}], 0x8, &(0x7f0000c28000-0x7)=""/7, 0x7}, 0x0) 2018/02/01 21:39:51 executing program 2: mmap(&(0x7f0000000000/0xe71000)=nil, 0xe71000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = signalfd(0xffffffffffffffff, &(0x7f0000c2d000), 0x8) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000aa3000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) mmap(&(0x7f0000e71000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write$fuse(r1, &(0x7f0000e72000-0x20)={0x20, 0x1, 0x4, @fuse_ioctl_out={0x7, 0x6d93, 0x100000000, 0x8}}, 0x20) fcntl$setsig(r0, 0xa, 0x0) signalfd4(r0, &(0x7f0000e70000)={0x4}, 0x8, 0x0) 2018/02/01 21:39:51 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000e8d000-0x15)='/proc/self/net/pfkey\x00', 0x800, 0x0) ioctl$TIOCNXCL(r0, 0x540d) ioctl$KDSKBLED(r0, 0x4b65, 0x10) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCPKT(r1, 0x5420, &(0x7f0000efd000)=0x62) ioctl$TCSETS(r1, 0x40045431, &(0x7f0000fde000-0x1)) ioctl$TCSETA(r1, 0x5402, &(0x7f00009e4000)) r2 = syz_open_pts(r1, 0x0) ioctl$TCSETAW(r2, 0x5402, &(0x7f0000cc7000)={0xfff}) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f00003c8000-0x4), &(0x7f00002bc000-0x4)=0x4) readv(r0, &(0x7f0000592000-0xa0)=[{&(0x7f0000adb000)=""/15, 0xf}, {&(0x7f0000345000)}, {&(0x7f0000c39000)=""/4096, 0x1000}, {&(0x7f0000a1c000-0x58)=""/88, 0x58}, {&(0x7f0000118000)=""/169, 0xa9}, {&(0x7f00009a9000)=""/87, 0x57}, {&(0x7f0000c0b000-0x82)=""/130, 0x82}, {&(0x7f00004cd000-0xa0)=""/160, 0xa0}, {&(0x7f0000bba000-0x9a)=""/154, 0x9a}, {&(0x7f000068b000)=""/4096, 0x1000}], 0xa) 2018/02/01 21:39:51 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x2, 0x0) socketpair$unix(0x1, 0x4000000005, 0x0, &(0x7f000000b000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r1, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r0]}], 0x1}, 0x0) r3 = syz_open_dev$binder(&(0x7f0000011000-0xd)='/dev/binder#\x00', 0x0, 0x0) mmap$binder(&(0x7f000000c000/0x2000)=nil, 0x2000, 0x0, 0x12, r3, 0x0) recvmsg(r2, &(0x7f000000e000)={0x0, 0x0, &(0x7f000008b000)=[], 0x0, &(0x7f000000c000), 0xfc13}, 0x0) socketpair(0xb, 0x80004, 0x1, &(0x7f0000770000)={0x0}) ioctl$PPPIOCGCHAN(r4, 0x80047437, &(0x7f00006a5000-0x4)) 2018/02/01 21:39:51 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x0) write(r0, &(0x7f0000195000-0x27)="2600000026004701925ef1f70722000c07fff700010000000700ff36b807475105001a0000", 0x25) [ 67.057760] audit: type=1400 audit(1517521191.658:36): avc: denied { create } for pid=11028 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_fib_lookup_socket permissive=1 2018/02/01 21:39:51 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000a4f000)='net/ipv6_route\x00') preadv(r0, &(0x7f0000007000-0x10)=[{&(0x7f0000006000-0x64)=""/1, 0x1}], 0x1, 0x400000000000) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000b64000-0x34)={{0x3, 0x3, 0x8000, 0x3, 0xbed7}}) 2018/02/01 21:39:51 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x0) setsockopt$sock_void(r0, 0x1, 0x24, 0x0, 0x0) write(r0, &(0x7f0000932000-0xf5)="2600f90b2600470192ff7ff70600e5ffffffffffffff000000000919b807475103001a2000006c89832723c0f76a43137293ed048a05a859d60a160f7108c8c02649902760eb816ef374025b12511055f8389fe281f1adf3b62561957fa5c5281912faf5e611a919efd174739243ac247a16c3f98747fa5579c7d8ae4e12ae1954d1a95dd47e833324e16a7adb01bc74f257dab57ecfda62eb3b364f212a8addfb3b1f6f0fe6facc6f15f6a84f9fb00da2de7efc729d87197021b84af8dcf48825a58bebd4a81eb95a7cf931204dbd71f26b1dd0729ae9c279da39c765e51e07411bafdd5cf6586a44c89c86ee6075795c38db9f1f", 0x1a4) 2018/02/01 21:39:51 executing program 2: munmap(&(0x7f0000370000/0x1000)=nil, 0x1000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f000040e000-0xb)='/dev/hwrng\x00', 0x400000, 0x0) getsockopt$inet6_tcp_buf(r1, 0x6, 0x16, &(0x7f0000f42000-0xd5)=""/213, &(0x7f0000754000)=0xd5) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0x10, &(0x7f0000ae9000)=@sack_info={0x0, 0xff, 0x4}, &(0x7f00002e2000-0x4)=0xc) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f00007d5000)={r2, @in6={{0xa, 0x1, 0x4, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x4}}}, &(0x7f0000bb5000-0x4)=0x8c) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) setsockopt$netlink_NETLINK_RX_RING(r1, 0x10e, 0x6, &(0x7f000098f000-0x10)={0x9, 0x5, 0x9, 0x5}, 0x10) socket$l2tp(0x18, 0x1, 0x1) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r1, 0x84, 0x19, &(0x7f0000765000)={r3, 0x1ec80110}, 0x6) ioctl$DRM_IOCTL_AGP_ENABLE(r1, 0x40086432, &(0x7f0000d8c000)=0x8) getsockopt$inet6_tcp_int(r0, 0x6, 0x4000000007, &(0x7f0000001000-0x4), &(0x7f0000001000-0x4)=0x4) getsockopt$inet6_tcp_buf(r0, 0x6, 0x3f, &(0x7f0000224000-0x1000)=""/4096, &(0x7f0000f0e000)=0x1000) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f000050b000)={0x10000000}) [ 67.101456] audit: type=1400 audit(1517521191.698:37): avc: denied { ioctl } for pid=11028 comm="syz-executor0" path="socket:[20880]" dev="sockfs" ino=20880 ioctlcmd=5451 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_fib_lookup_socket permissive=1 2018/02/01 21:39:51 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) sendto$inet6(r0, &(0x7f0000ecb000), 0x0, 0x8004, &(0x7f0000345000)={0xa, 0x0, 0x9, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0x10000}, 0x1c) pipe2(&(0x7f000061e000-0x8)={0x0, 0x0}, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r1, 0x40605346, &(0x7f000093c000-0x5c)={0x401, 0x0, {0x3, 0x0, 0xffffffffffff219b, 0x3, 0x4}}) timer_create(0x7, &(0x7f0000cfd000-0x60)={0x0, 0x11, 0x3, @tid=0xffffffffffffffff}, &(0x7f000026e000-0x4)=0x0) clock_gettime(0x0, &(0x7f00009bf000-0x10)={0x0, 0x0}) timer_settime(r2, 0x647d9233dcd2ca2f, &(0x7f00000c2000)={{0x77359400}, {r3, r4+10000000}}, &(0x7f00000f9000-0x20)) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000f18000)={@syzn={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000eda000-0xe0)=@ethtool_rxnfc={0x34, 0x0, 0x0, {0x0, @ah_ip6_spec={@local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, @mcast2={0xff, 0x2, [], 0x1}}, {"7205", @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, @ah_ip6_spec={@mcast1={0xff, 0x1, [], 0x1}, @ipv4={[], [0xff, 0xff], @rand_addr}}, {"52b6", @empty}}, 0x0, []}}) 2018/02/01 21:39:51 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x800) write(r0, &(0x7f0000195000-0x27)="2600000026004701925ef1f70722000c07fff700010000000700ff36b807475105001a000000", 0x26) rt_sigpending(&(0x7f0000011000-0x8), 0x8) 2018/02/01 21:39:51 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/rtc\x00', 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000001000-0x4), &(0x7f0000000000)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) sendmsg(r1, &(0x7f0000d17000-0x38)={&(0x7f0000913000)=@in6={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0x0, 0xaa}}, 0x1c, &(0x7f0000c88000)=[], 0x0, &(0x7f000031b000)=[{0x10, 0x29, 0xb}], 0x10}, 0x0) 2018/02/01 21:39:51 executing program 7: mmap(&(0x7f0000000000/0xdfa000)=nil, 0xdfa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f00005d6000-0xd)={0x2, 0x0, @rand_addr}, 0x10) r1 = open(&(0x7f000037e000)='./file0\x00', 0x20300, 0x100) mmap(&(0x7f0000dfa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f00008b7000)={0x0, 0x1000}, &(0x7f0000dfa000)=0x8) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000cf9000)={r2, 0x1}, 0x8) setsockopt$sock_void(r0, 0x1, 0x24, 0x0, 0x0) ioctl$sock_inet_SIOCSARP(r1, 0x8955, &(0x7f00001aa000)={{0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}}, {0x306, @random="d26210d97c81"}, 0x48, {0x2, 0x2, @multicast1=0xe0000001}, @syzn={0x73, 0x79, 0x7a, 0x0}}) setsockopt$nfc_llcp_NFC_LLCP_MIUX(r1, 0x118, 0x1, &(0x7f00002a9000-0x4)=0xcb7, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x200000000000a, &(0x7f0000dee000-0x4)=0x2, 0x4) sendto$inet(r0, &(0x7f0000de2000-0x1)='U', 0x1, 0x20008005, &(0x7f0000db5000-0x10)={0x2, 0x0, @loopback=0x7f000001}, 0x10) ioctl$sock_inet_SIOCGIFBRDADDR(r0, 0x8919, &(0x7f0000527000)={@common='tunl0\x00', @ifru_flags=0x4000}) setsockopt$sock_int(r0, 0x1, 0xa, &(0x7f0000df0000-0x4)=0xb, 0x4) r3 = accept4$inet6(0xffffffffffffff9c, &(0x7f0000df7000)={0x0, 0xffffffffffffffff, 0x0, @mcast1}, &(0x7f00006fb000)=0x1c, 0x80000) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000dfa000-0x8)={0x0, 0x0}) getsockopt$inet_dccp_buf(r4, 0x21, 0xd, &(0x7f0000cde000-0x49)=""/140, &(0x7f0000dfa000-0x4)=0x8c) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f000020f000)={0x0, 0x8c, "bb1f3e1a5f4aa58504efbe6479b44542e760056906cfc7737ab2ddaba97ba566846fe3690a7c371f485fa5e153cd9eb36ddeaa107c1fb8affea6e9707f63111e4b80f7815a01ab8987d137cdb611184abd672bdee4d676c182d964786ceac528b685b43f0ccd95ff6908563a6fc1df9d856ed84edb90d172ccf224011d46e85d7310558c3e2b620f4eba9748"}, &(0x7f0000590000-0x4)=0x94) setsockopt$inet_sctp6_SCTP_CONTEXT(r3, 0x84, 0x11, &(0x7f0000df7000)={r5, 0x9}, 0x8) sendto$inet(r0, &(0x7f0000b0c000)="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", 0x1001, 0xc004, 0x0, 0x0) recvmsg(r0, &(0x7f0000df7000-0x38)={&(0x7f0000df7000-0x80)=@generic, 0x80, &(0x7f0000df5000)=[{&(0x7f0000df6000-0x92)=""/146, 0x92}, {&(0x7f0000df7000-0x8c)=""/140, 0x8c}, {&(0x7f0000df6000-0xe8)=""/232, 0xe8}, {&(0x7f000040a000-0x5e)=""/94, 0x5e}, {&(0x7f00007a8000-0xe7)=""/231, 0xe7}, {&(0x7f00009e3000)=""/230, 0xe6}, {&(0x7f0000923000)=""/37, 0x25}, {&(0x7f0000555000-0x31)=""/49, 0x31}], 0x8, &(0x7f0000c28000-0x7)=""/7, 0x7}, 0x0) 2018/02/01 21:39:51 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000d1d000)={&(0x7f0000add000)={0x10}, 0xc, &(0x7f00006fa000)={&(0x7f0000274000-0x44)=@ipv4_deladdr={0x2c, 0x15, 0x801, 0xffffffffffffffff, 0xffffffffffffffff, {0x2}, [@IFA_LABEL={0x14, 0x3, @generic="5360bf509b05e182235f3e5efbd1e29c"}]}, 0x2c}, 0x1}, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f00003e5000)='/dev/sequencer\x00', 0x8402, 0x0) accept4$packet(r1, &(0x7f000090d000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f000053d000)=0x14, 0x800) [ 67.146202] audit: type=1400 audit(1517521191.748:38): avc: denied { write } for pid=11028 comm="syz-executor0" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_fib_lookup_socket permissive=1 2018/02/01 21:39:51 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f00003ea000-0x20)={@local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, 0xfffffffffffffffd, 0x1, 0x0, 0x1000000, 0xff, 0x1}, 0x20) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000335000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) close(r0) ioctl$sock_ipx_SIOCAIPXPRISLT(r1, 0x89e1, &(0x7f00001d6000-0x4)=0x7) 2018/02/01 21:39:51 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000001000-0x4)='$\x00', 0x0) fallocate(r0, 0x0, 0x0, 0x10001) write(r0, &(0x7f0000001000)="15", 0x1) sendfile(r0, r0, &(0x7f0000001000), 0xfec) fcntl$setpipe(r0, 0x407, 0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r0, 0x0) symlinkat(&(0x7f0000001000)='./file0/file0\x00', 0xffffffffffffffff, &(0x7f0000004000-0x8)='./file0\x00') 2018/02/01 21:39:51 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f00005e0000-0x9)='/dev/sg#\x00', 0x0, 0x0) syz_open_dev$sg(&(0x7f00004d0000)='/dev/sg#\x00', 0x39e40, 0x40001) ioctl(r0, 0x32c9, &(0x7f0000967000)='\b') flistxattr(r0, &(0x7f0000735000-0x4d)=""/77, 0x4d) 2018/02/01 21:39:51 executing program 1: mmap(&(0x7f0000000000/0xfcc000)=nil, 0xfcc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000c87000)={0x0}, &(0x7f0000fc4000)=0xc) fcntl$setown(r0, 0x8, r1) fcntl$getownex(r0, 0x10, &(0x7f0000fb4000)={0x0, 0x0}) ptrace$setopts(0x4206, r2, 0x0, 0x0) ptrace(0x4207, r2) ptrace$setsig(0x4203, r2, 0x0, &(0x7f0000481000-0x10)={0x4}) 2018/02/01 21:39:51 executing program 2: mmap(&(0x7f0000000000/0xfd1000)=nil, 0xfd1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000fd2000-0x4)=0x0) mmap(&(0x7f0000fd2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4$inet6(0xffffffffffffff9c, &(0x7f0000bab000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @local}, &(0x7f0000fd3000-0x4)=0x1c, 0x80800) mmap(&(0x7f0000fd2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(r1, 0x10, &(0x7f0000fd3000-0x8)) ioprio_set$pid(0x3, r0, 0x5) r2 = socket(0x10, 0x802, 0x0) write(r2, &(0x7f0000190000)="240000001a0025f0006bb404000000090a0b00ff0010b500001000eb080002007fffe5b7", 0x24) 2018/02/01 21:39:51 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$keychord(0xffffffffffffff9c, &(0x7f0000001000)='/dev/keychord\x00', 0x100, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000000)={0x0, 0x0, 0x8}, &(0x7f0000000000)=0x8) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000003000-0x8)={r1, 0x7fff}, &(0x7f0000002000)=0x8) getpeername$inet(r0, &(0x7f0000000000)={0x0, 0xffffffffffffffff, @local}, &(0x7f0000001000-0x4)=0x10) openat$rfkill(0xffffffffffffff9c, &(0x7f0000001000-0xb)='/dev/rfkill\x00', 0x101280, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000000)) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000003000)) r2 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$LOOP_SET_STATUS(r0, 0x4c02, &(0x7f0000004000)={0x0, 0x0, 0x0, 0x0, 0x7fff, 0xa, 0x4, 0x14, "a23ea138fdb15b2044b532c62844627099ecb7a79917466cb0b841cf0e8118ae0bcb64cbb2f8dbf6bb878720f903f9fec1af0bd7e6e8307a80874b31ccb6eb84", "5be755dd34aef5ef7cc83b2d646f9bd6f9333ee7c213d63f00000000000000a4", [0x5, 0x9]}) listen(r2, 0x7fff) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f00002e6000-0x4)=0x0) getpriority(0x0, r3) 2018/02/01 21:39:51 executing program 0: mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 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)="4c5614c00401a0dbf8a669ebdedd102c4f7a79e606457dfdf09e2ec2ed253b", 0x1f}], 0x1, &(0x7f0000003000-0x2d0)=[]}}], 0x1, 0x0) connect(r0, &(0x7f0000002000)=@sco={0x1f, {0x1}}, 0x26) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000006000-0xb)='/dev/hwrng\x00', 0x2, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGPROP(r1, 0x80404509, &(0x7f000000b000)=""/212) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x0, 0x1, [{0xf03f}]}) r2 = socket(0x18, 0x0, 0x1) sync() connect(r2, &(0x7f0000002000)=@sco={0x1f, {0x1}}, 0x26) ioctl$PPPIOCGL2TPSTATS(r0, 0x80487436, &(0x7f000000a000)="c0c73ff0") 2018/02/01 21:39:51 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/selinux/status\x00', 0x0, 0x0) ioctl$PIO_FONTRESET(r0, 0x4b6d, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ppoll(&(0x7f000028a000-0x8)=[{r0, 0x808e}], 0x1, &(0x7f0000965000)={0x0, 0x1c9c380}, &(0x7f00004c7000-0x8)={0x1}, 0x8) ioctl$TIOCSTI(r0, 0x5412, 0x7c3d) socket(0x10, 0x0, 0x0) ioctl$int_out(r0, 0x2, &(0x7f0000642000-0x8)) setsockopt$inet_MCAST_LEAVE_GROUP(r0, 0x0, 0x2d, &(0x7f0000332000)={0x1000, {{0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}}}}, 0x90) write(r0, &(0x7f0000195000-0x27)="2600000026004701925ef1f70722000c07fff700010000000700ff36b807475105001a000000", 0x26) 2018/02/01 21:39:51 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000a4f000)='net/ipv6_route\x00') clock_gettime(0x0, &(0x7f000013c000-0x10)={0x0, 0x0}) r3 = socket$inet6(0xa, 0x1, 0x8) ioctl$sock_FIOGETOWN(r3, 0x8903, &(0x7f00002d9000)) ioctl$void(r0, 0xc0045878) ioctl$TCSBRK(r0, 0x5409, 0x6) recvmmsg(r0, &(0x7f0000c45000-0x3c)=[{{0x0, 0x0, &(0x7f0000140000)=[{&(0x7f00006c1000)=""/4096, 0x1000}, {&(0x7f0000c64000)=""/210, 0xd2}, {&(0x7f0000858000-0x69)=""/105, 0x69}], 0x3, 0x0, 0x0, 0x3}, 0x4}], 0x1, 0x2040, &(0x7f0000af0000)={r1, r2+30000000}) preadv(r0, &(0x7f0000e4e000)=[{&(0x7f0000006000-0x64)=""/1, 0x1}], 0x1, 0x400000000000) ioctl$EVIOCGEFFECTS(r0, 0x80044584, &(0x7f00004b9000-0x6a)=""/106) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r0, 0xc00c642e, &(0x7f0000e84000-0xc)={0x0, 0x0, r0}) 2018/02/01 21:39:51 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f000000d000-0x8)='./file0\x00', 0x80040, 0x0) fcntl$setlease(r0, 0x400, 0x3) openat(0xffffffffffffff9c, &(0x7f0000e57000)='./file0\x00', 0x600, 0x0) 2018/02/01 21:39:51 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x0) write(r0, &(0x7f0000195000-0x27)="2600000026004701925ef1f70722000c07fff700010000000700ff36b807475105001a000000", 0x26) r1 = openat(0xffffffffffffffff, &(0x7f0000bbf000-0x8)='./file0\x00', 0x6e8930f8243f9c9f, 0x10) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000ba7000)={0x8}) 2018/02/01 21:39:51 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000944000-0xc)='net/netstat\x00') close(r0) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f00006f1000-0x4)=0x20, 0x1d76bbbda33bdbe0) 2018/02/01 21:39:51 executing program 2: mmap(&(0x7f0000000000/0xd000)=nil, 0xd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() unshare(0x30000000) exit(0x0) r1 = syz_open_procfs(r0, &(0x7f000000d000-0x7)='ns/uts\x00') ioctl$int_in(r1, 0x5473, &(0x7f0000007000)=0x1) 2018/02/01 21:39:51 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x18, 0x0, 0x1) sendmmsg(0xffffffffffffffff, &(0x7f0000005000-0x3c)=[{{&(0x7f0000003000)=@in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0x0, 0xbb}}, 0x1c, &(0x7f0000005000-0x60)=[{&(0x7f0000002000)="4c5614c00401a0dbf8a669ebdedd102c4f7a79e606457dfdf09e2ec2ed253b", 0x1f}], 0x1, &(0x7f0000003000-0x2d0)=[]}}], 0x1, 0x0) setsockopt$l2tp_PPPOL2TP_SO_REORDERTO(r0, 0x111, 0x5, 0x7f, 0x4) connect(r0, &(0x7f0000002000)=@sco={0x1f, {0x1}}, 0x26) ioctl$sock_SIOCOUTQ(r0, 0x80047437, &(0x7f0000001000)) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000755000)={0x0, 0x5f4}, &(0x7f0000508000)=0x8) getpeername(r0, &(0x7f000038d000-0x10)=@nfc, &(0x7f0000aa8000-0x4)=0x10) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f000069c000-0x8)={r1, 0x2, 0x2}, 0x8) ioctl$sock_SIOCGIFCONF(r0, 0x8910, &(0x7f00000eb000-0x10)=@req) 2018/02/01 21:39:51 executing program 1: mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000001000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect(r0, &(0x7f0000006000-0x10)=@nfc={0x27, 0x8, 0x7, 0x6}, 0x10) getsockopt$sock_int(r0, 0x1, 0x10, &(0x7f0000005000-0x4), &(0x7f0000000000)=0xfffffffffffffe93) 2018/02/01 21:39:51 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x1, 0xffffffffffffffbe) write(r0, &(0x7f0000cdf000-0x1c)="6600000026070000005ef1f70722000c07fff700010000000700ff36b807475105001a000000", 0xfffffffffffffefe) 2018/02/01 21:39:52 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) r1 = socket(0x8, 0xa, 0x401) sendmsg$key(r0, &(0x7f0000cd1000-0x38)={0x0, 0x0, &(0x7f0000ca6000)={&(0x7f0000e05000)={0x2, 0xd, 0x0, 0x0, 0x18, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_lifetime={0x4, 0x4, 0x200000}, @sadb_x_policy={0x20000000000002c6, 0x12, 0x0, 0x3, 0x0, 0xffffffffffffffff, 0x0, {0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @in=@rand_addr, @in6=@mcast2={0xff, 0x2, [], 0x1}}}, @sadb_address={0x2000000000000015, 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) setsockopt$inet_udp_int(r1, 0x11, 0x64, &(0x7f0000975000-0x4)=0x7f, 0x4) 2018/02/01 21:39:52 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f00005c2000)='/dev/sequencer\x00', 0x1, 0x0) ioctl$EVIOCGKEYCODE(r0, 0x80084504, &(0x7f0000c78000)=""/235) writev(r0, &(0x7f00009ec000)=[{&(0x7f0000f49000-0xe7f)="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", 0xe7f}], 0x1) 2018/02/01 21:39:52 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000e58000)='/selinux/policy\x00', 0x0, 0x0) fcntl$getownex(r0, 0x10, &(0x7f00003ad000)) close(r0) 2018/02/01 21:39:52 executing program 6: r0 = fcntl$getown(0xffffffffffffff9c, 0x9) r1 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000446000-0x10)='/selinux/member\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) readv(r1, &(0x7f0000000000)=[{&(0x7f00000a5000-0x1000)=""/4096, 0x1000}, {&(0x7f0000a69000)=""/25, 0x19}, {&(0x7f0000bae000)=""/63, 0x3f}, {&(0x7f0000000000)=""/244, 0xf4}, {&(0x7f0000001000-0xfe)=""/254, 0xfe}], 0x5) ptrace$setregset(0x4205, r0, 0x207, &(0x7f00008ad000)={&(0x7f0000c9a000-0x43)="528217ffd6719caab99ef01d901d11ec1d6ef17610cf0e5f6387b1aea00f1a72acb874b70c94ce85fa67543397a6f0d8bd1a2ab863b64ce9ebd8447b7a3377ee31d35f", 0x43}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f00006ad000-0x15)='/dev/pktcdvd/control\x00', 0x0, 0x0) getpeername$llc(r2, &(0x7f0000a52000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000df1000-0x4)=0x10) recvmmsg(0xffffffffffffffff, &(0x7f0000cd1000)=[{{&(0x7f0000256000-0xe)=@l2, 0xe, &(0x7f0000853000-0x90)=[{&(0x7f0000414000)=""/108, 0x6c}, {&(0x7f000095f000)=""/187, 0xbb}, {&(0x7f0000b93000-0xe6)=""/230, 0xe6}, {&(0x7f00004c4000)=""/227, 0xe3}, {&(0x7f00007a3000)=""/4096, 0x1000}, {&(0x7f0000f02000)=""/80, 0x50}, {&(0x7f0000557000)=""/76, 0x4c}, {&(0x7f000054b000)=""/179, 0xb3}, {&(0x7f000037f000-0xcb)=""/203, 0xcb}], 0x9, &(0x7f00007d1000-0x51)=""/81, 0x51, 0x4}, 0x2}, {{&(0x7f0000b38000-0x2e)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @empty}}}, 0x2e, &(0x7f0000541000-0x60)=[{&(0x7f0000ee3000-0xc1)=""/193, 0xc1}, {&(0x7f00009a2000)=""/50, 0x32}, {&(0x7f0000bd5000-0x3a)=""/58, 0x3a}, {&(0x7f000000d000)=""/4, 0x4}, {&(0x7f0000ca4000-0x9b)=""/155, 0x9b}, {&(0x7f00004af000)=""/12, 0xc}], 0x6, &(0x7f0000e79000)=""/102, 0x66, 0x8}, 0x7}], 0x2, 0x10000, &(0x7f0000563000)={0x77359400}) setsockopt$inet6_tcp_TCP_MD5SIG(r3, 0x6, 0xe, &(0x7f0000be2000)={{{{0x2, 0x2, @empty}}, {{0xa, 0x2, 0x6, @loopback={0x0, 0x1}, 0x8}}}, 0xece7, 0x5, 0x5, "a2a7ac401c4cb63546b33d88363f513516e91fdb5f9d0b41a083464a8a8269e80ecaf9a0c4068bc432cec480fef6fa74c3d9733d859c40229571b0fa08d75f48fae391ab361b21beb5da2ebff8161ec4"}, 0x160) r4 = syz_open_procfs(0x0, &(0x7f0000a4f000)='net/ipv6_route\x00') ioctl$TUNSETNOCSUM(r4, 0x400454c8, &(0x7f0000d2d000)=0x5) preadv(r4, &(0x7f0000210000)=[{&(0x7f0000006000-0x64)=""/1, 0x1}], 0x1, 0x400000000000) ioctl$PPPIOCGMRU(r4, 0x80047453, &(0x7f0000789000-0x4)) 2018/02/01 21:39:52 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f000039d000-0x1c)={0xa, 0x2, 0x0, @dev={0xfe, 0x80, [], 0x0, 0x13}, 0x1}, 0x1c) listen(r1, 0x0) sendto$inet6(r0, &(0x7f000037c000), 0x0, 0x20000004, &(0x7f0000b23000)={0xa, 0x2, 0x0, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}}, 0x1c) tee(r0, r1, 0x0, 0xc) r2 = openat(0xffffffffffffff9c, &(0x7f000018a000-0x8)='./file0\x00', 0x0, 0x1) getsockopt$inet_mreqn(r2, 0x0, 0x27, &(0x7f0000633000)={@rand_addr, @dev}, &(0x7f0000eb0000-0x4)=0xc) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000f3c000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0}, 0x10) sendto$inet6(r0, &(0x7f0000603000)="c2", 0x1, 0x0, &(0x7f00001e0000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @empty}, 0x1c) sendto(r0, &(0x7f0000f1e000-0xdd), 0xffffffffffffff02, 0x0, &(0x7f0000ffb000-0x10)=@llc={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}}, 0x10) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000604000)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_addrs=@pppoe={0x18, 0x0, {0x1, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @syzn={0x73, 0x79, 0x7a, 0x0}}}}) r3 = getpgrp(0x0) ioprio_set$pid(0x3, r3, 0x3) 2018/02/01 21:39:52 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) open$dir(&(0x7f0000001000-0x8)='./file0\x00', 0x0, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) recvmsg(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000000)=[], 0x0, &(0x7f0000d8f000)=""/155, 0x9b}, 0x2000) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$mice(&(0x7f0000001000)='/dev/input/mice\x00', 0x0, 0x80082) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) inotify_add_watch(r1, &(0x7f0000001000-0x8)='./file0\x00', 0x800) 2018/02/01 21:39:52 executing program 2: mmap(&(0x7f0000000000/0xde7000)=nil, 0xde7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x800000001, 0x8001) setsockopt$sock_int(r0, 0x1, 0x2c, &(0x7f0000009000)=0xffffffff, 0x4) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000de7000-0x10)={0x0, &(0x7f0000de6000)=[]}, 0x10) 2018/02/01 21:39:52 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x0) r1 = creat(&(0x7f00002cd000-0x8)='./file0\x00', 0x0) ioctl$DRM_IOCTL_MARK_BUFS(r1, 0x40206417, &(0x7f00005e6000)={0x40000010000, 0x80000000, 0x4000000000, 0x8, 0x10, 0x4}) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r0, 0x10e, 0x8, &(0x7f0000617000)=0x4e9, 0x4) getsockopt$inet6_int(r0, 0x29, 0xcf, &(0x7f0000837000), &(0x7f0000700000-0x4)=0x4) getsockopt$inet_int(r1, 0x0, 0x2f, &(0x7f0000fd4000), &(0x7f00002aa000)=0x4) sysfs$1(0x1, &(0x7f0000c64000)="766d5c657430797374656d2d1d0064dab2763308f2cb0b9c4f77a4f6b0cd63c33d1a3f690c0ee4236c0bab1e12dd219152032adc0f2bea602e2d3bc04d9e27533212a290fb5a201358d5d35e9dfbc017e35640cbaacbde7c4a272ef19ad05febc82ffbbc4a323371a5e8aa2ba2e9cf45390076c91ec2c428847b3826dbd0b578ac25664dc6a65cd9b9e47f34bb456529") 2018/02/01 21:39:52 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket$inet(0x2, 0x1, 0x0) r2 = syz_open_dev$tun(&(0x7f0000481000)='/dev/net/tun\x00', 0x0, 0x0) r3 = fcntl$dupfd(r2, 0x0, r0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000928000-0x28)={@common='gre0\x00', @ifru_mtu=0xef3a}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000630000-0x20)={@common='gre0\x00', @ifru_flags=0x10000301}) ioctl$TUNATTACHFILTER(r3, 0x401054d5, &(0x7f0000d39000-0x10)={0x1, &(0x7f0000aee000)=[{0x6}]}) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r3, 0x84, 0x72, &(0x7f0000811000)={0x0, 0x100000000, 0x30}, &(0x7f0000e49000-0x4)=0xc) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r3, 0x84, 0x6, &(0x7f000032e000+0xf53)={r4, @in6={{0xa, 0x2, 0xff, @mcast2={0xff, 0x2, [], 0x1}, 0x5}}}, 0x8c) setsockopt$l2tp_PPPOL2TP_SO_RECVSEQ(r3, 0x111, 0x2, 0x1, 0x4) exit(0x0) r5 = openat$rtc(0xffffffffffffff9c, &(0x7f00007c3000)='/dev/rtc\x00', 0x0, 0x0) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000971000-0x10)=@common='gre0\x00', 0x10) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r5, 0x84, 0x6c, &(0x7f0000918000)={0x0, 0x40, "4243dc54327f048a164c0f84dc7a0c0a99589d9def10b8c41f06351f6ca4e6dd1529357c41f423b6af6c5356a76bb996ab74e4f8f1dbc55085c9d481eb182a24"}, &(0x7f0000e63000-0x4)=0x48) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r3, 0x84, 0x75, &(0x7f00000d6000-0x8)={r6, 0x5}, &(0x7f000006f000-0x4)=0x8) sendto$inet(r0, &(0x7f00009e9000), 0x0, 0x20000040, &(0x7f0000d17000)={0x2, 0xffffffffffffffff, @loopback=0x7f000001}, 0x10) 2018/02/01 21:39:52 executing program 7: r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000001000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$packet(0xffffffffffffffff, &(0x7f0000002000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000000)=0x14) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$packet_add_memb(r1, 0x107, 0x1, &(0x7f0000001000-0x10)={r2, 0x1, 0x6, @empty}, 0x10) mq_timedsend(0xffffffffffffffff, &(0x7f0000001000-0x85), 0x0, 0x0, &(0x7f0000013000-0x10)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000f39000), &(0x7f0000eaa000-0x4), &(0x7f0000bf3000-0x4), &(0x7f00003b9000-0xcd)) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000002000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/02/01 21:39:52 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$netlink(0x10, 0x3, 0x8) openat$selinux_policy(0xffffffffffffff9c, &(0x7f00006d2000-0x10)='/selinux/policy\x00', 0x0, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f00005e9000)='net/rt_acct\x00') openat(r0, &(0x7f0000588000-0x8)='./file0\x00', 0x88000, 0x100) ioctl$TIOCLINUX5(r0, 0x541c, &(0x7f0000d19000-0x28)={0x5, 0xfffffffffffffff8, 0x2, 0x7, 0x5}) ioctl$TIOCSETD(r0, 0x5423, &(0x7f00002d9000)=0x5) ioctl$TCSETS(r0, 0x5402, &(0x7f00000ac000-0x24)={0x9, 0x20, 0x5, 0x9d, 0x100000000, 0x5, 0x8000, 0x6, 0x6, 0x8, 0x927, 0xe72}) munlockall() ioctl$KDGKBMODE(r0, 0x4b44, &(0x7f0000b37000-0x8)) 2018/02/01 21:39:52 executing program 4: ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000398000)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGIFNETMASK(r1, 0x891b, &(0x7f0000002000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_addrs={0x2, 0x3, @broadcast=0xffffffff}}) timer_create(0x7, &(0x7f0000000000)={0x0, 0x28, 0x3, @tid=r0}, &(0x7f0000697000)) r2 = getpgrp(0xffffffffffffffff) getpgid(r2) 2018/02/01 21:39:52 executing program 7: mmap(&(0x7f0000000000/0xfd3000)=nil, 0xfd3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000093a000)='./file0\x00', 0x0) mmap(&(0x7f0000fd3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f0000fce000)='./file2\x00', &(0x7f0000fd3000)='./file0\x00', &(0x7f0000674000-0x5)='qnx6\x00', 0x300000, &(0x7f0000fd3000)) mount(&(0x7f0000fc3000)='./file1\x00', &(0x7f0000d87000)='./file0\x00', &(0x7f0000fc3000)='/\x00\x00\x00\x00', 0xf1dbd77ca9ad5304, &(0x7f0000fc2000)) umount2(&(0x7f0000fd2000)='./file0\x00', 0xa) 2018/02/01 21:39:52 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x6) write(r0, &(0x7f0000195000-0x27)="2600000026004701925ef1f70722000c07fff700010000000700ff36b807475105001a000000", 0x26) 2018/02/01 21:39:52 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000c7c000-0xf)='net/ipv6_route\x00') preadv(r0, &(0x7f000022c000-0xa0)=[{&(0x7f00006da000)=""/89}, {&(0x7f0000f2a000-0x1000)=""/4096}, {&(0x7f00000ba000-0x45)=""/69}, {&(0x7f0000fb1000)=""/32}, {&(0x7f0000795000)=""/49}, {&(0x7f0000406000-0x1000)=""/4096}, {&(0x7f00007e1000)=""/19}, {&(0x7f0000a4b000-0x1000)=""/4096}, {&(0x7f0000cea000)=""/138}, {&(0x7f0000b1d000-0x57)=""/87}], 0x1, 0x400000000000) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000e74000-0x8)={0x0, 0x40}, &(0x7f0000622000)=0x8) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f00004f3000)={r1, 0x5, 0x5, [0x7, 0x7, 0x100, 0x81, 0x8]}, &(0x7f0000b97000)=0x12) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000224000-0x8)={r1, 0x53}, &(0x7f0000c2f000)=0x8) [ 67.688046] device gre0 entered promiscuous mode [ 67.700058] netlink: 22 bytes leftover after parsing attributes in process `syz-executor5'. [ 67.737467] netlink: 22 bytes leftover after parsing attributes in process `syz-executor5'. 2018/02/01 21:39:52 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x81) r1 = syz_open_dev$sg(&(0x7f0000572000-0x9)='/dev/sg#\x00', 0x0, 0xa0800) fcntl$dupfd(r1, 0x406, r0) ftruncate(r1, 0x1) 2018/02/01 21:39:52 executing program 1: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = signalfd4(0xffffffffffffffff, &(0x7f0000002000-0x8), 0x8, 0x0) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) ppoll(&(0x7f0000001000)=[{r0}, {r0}], 0x2, &(0x7f0000000000)={0x0, r1}, &(0x7f0000001000-0x8), 0x8) syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x0, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = creat(&(0x7f0000002000)='./file0\x00', 0x4) ioctl$ASHMEM_PURGE_ALL_CACHES(r2, 0x770a, 0x0) 2018/02/01 21:39:52 executing program 3: mmap(&(0x7f0000000000/0xf18000)=nil, 0xf18000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000c7e000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(r1, 0x1, 0x7, &(0x7f0000387000), 0x4) sendmmsg$unix(r1, &(0x7f00000bd000)=[], 0x80, 0x0) sendto$unix(r1, &(0x7f00003c0000-0x31), 0x0, 0x0, &(0x7f00000f5000-0xa)=@file={0x0, './file0\x00'}, 0xa) clone(0x0, &(0x7f0000f14000-0x82), &(0x7f0000f14000-0x4), &(0x7f00004fe000-0x4), &(0x7f000068a000-0x8)) close(r0) mmap(&(0x7f0000f18000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f18000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = add_key$keyring(&(0x7f0000f18000)='keyring\x00', &(0x7f0000f19000-0x5)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xfffffffffffffff8) keyctl$set_timeout(0xf, r2, 0x8) mmap(&(0x7f0000f18000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCDELDLCI(r0, 0x8981, &(0x7f0000f18000)={@common='irlan0\x00', 0x3ff}) 2018/02/01 21:39:52 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000001000-0xb)='/dev/loop#\x00', 0x7, 0x20000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f0000001000-0xe8)={0x0, 0x0, 0x0, 0xfb, 0x6, 0x0, 0x3, 0x2, 0x4, "f75424457e97c2b29689cd8735173e1cfa90a36eaf8b9866df3d421bba95ac691f1ee0fe27308808f6b427b2dc4ee4c983ac26092805f4f570aa44861fbec741", "211ecc71729562f2ce7e7a5894e35006ce9d4f483804f1259e03b4bdaaa172331d1aceb67f588fdba7edf13220a97bf717cc777d56621df332e761d35443315f", "255eb82c1ddf5cf77263050ed32d6000fb60e682ec63cb0441c1e0f121b65759", [0x7f, 0x9]}) r1 = openat(0xffffffffffffff9c, &(0x7f0000765000-0x8)='./file0\x00', 0x2000, 0x80) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000002000-0x10)='/selinux/status\x00', 0x0, 0x0) write$selinux_context(r2, &(0x7f0000000000)='system_u:object_r:semanage_store_t:s0\x00', 0x26) ioctl$KDSETLED(r1, 0x4b32, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$ipx(r1, &(0x7f0000d4e000)={0x4, 0x5, 0xc2bf, "21fefa8e5386", 0x7}, 0x10) r3 = syz_open_procfs(0x0, &(0x7f0000b5e000)='\a\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00t{e\x00') connect$l2tp(r3, &(0x7f00006b5000-0x32)=@pppol2tpin6={0x18, 0x1, {0x0, r3, 0x4, 0x2, 0x4, 0x4, {0xa, 0x3, 0x9, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x100000001}}}, 0x32) preadv(r3, &(0x7f0000007000-0x10)=[{&(0x7f0000006000-0x64)=""/1, 0x1}], 0x1, 0x400000000000) 2018/02/01 21:39:52 executing program 2: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) getsockname$netlink(r0, &(0x7f00002ae000), &(0x7f00005eb000-0x4)=0xc) r1 = dup(r0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f0000000000)={0x0, 0x9, 0x30, 0x7, 0x100000001}, &(0x7f0000001000-0x4)=0x18) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f0000001000-0x8)={r2, 0x3}, &(0x7f0000001000-0x4)=0x8) 2018/02/01 21:39:52 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key(&(0x7f000003e000-0x8)='keyring\x00', &(0x7f000001d000)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xffffffffffffffff) r1 = syz_open_dev$usbmon(&(0x7f00001ea000-0xd)='/dev/usbmon#\x00', 0x5, 0x4000) ioctl$int_in(r1, 0x5421, &(0x7f0000094000-0x8)=0xffff) sendmsg$key(r1, &(0x7f00009be000)={0x0, 0x0, &(0x7f00008d0000-0x10)={&(0x7f000097d000)={0x2, 0xc, 0x15b, 0x8, 0x5, 0x0, 0x4, 0x2, [@sadb_ident={0x2, 0xb, 0x8, 0x0, 0x3f5}, @sadb_x_nat_t_type={0x1, 0x14, 0x1}]}, 0x28}, 0x1}, 0x4000000) keyctl$search(0xa, r0, &(0x7f0000028000-0x8)='keyring\x00', &(0x7f000003e000-0x5)={0x73, 0x79, 0x7a, 0x1}, 0x0) 2018/02/01 21:39:52 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x0) ioctl$sock_ipx_SIOCIPXCFGDATA(r0, 0x89e2, &(0x7f0000757000-0x4)) write(r0, &(0x7f0000195000-0x27)="26000000260047019200f1f70722000c03fff700010000000700ff36b8071f5105001a000000", 0x26) 2018/02/01 21:39:52 executing program 0: mmap(&(0x7f0000000000/0xa7d000)=nil, 0xa7d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000986000-0x8)='./file0\x00', &(0x7f0000a7c000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000a7d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000a7e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000a7f000-0x9)='/dev/ppp\x00', 0x80, 0x0) r3 = getpid() mmap(&(0x7f0000a7e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$llc(0x1a, 0x1, 0x0, &(0x7f0000a7f000-0x8)={0x0, 0x0}) mmap(&(0x7f0000a7e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000a7e000)=0x0) mmap(&(0x7f0000a7e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f00007a9000-0xc)={0x0, 0x80000, 0xffffffffffffffff}) mmap(&(0x7f0000a7e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f00008d6000-0xc)={0x0, 0x80000, 0xffffffffffffff9c}) r8 = socket$inet_sctp(0x2, 0x5, 0x84) mmap(&(0x7f0000a7e000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r9 = socket$inet_udp(0x2, 0x2, 0x0) mmap(&(0x7f0000a7e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r10 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000a7f000-0x10)='/selinux/policy\x00', 0x0, 0x0) r11 = open$dir(&(0x7f000096d000-0x8)='./file0\x00', 0x0, 0x8) socketpair$ax25(0x3, 0x3, 0x7, &(0x7f0000450000)={0x0, 0x0}) mmap(&(0x7f0000a7e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000a7e000)={0x0}) mmap(&(0x7f0000a7e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r14 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000a7f000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) mmap(&(0x7f0000a7e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r15 = syz_open_dev$binder(&(0x7f0000a7f000-0xd)='/dev/binder#\x00', 0x0, 0x802) mmap(&(0x7f0000a7e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r16 = accept4$nfc_llcp(0xffffffffffffff9c, &(0x7f0000a7f000-0x60), &(0x7f00004bd000)=0x60, 0x800) r17 = socket$nl_generic(0x10, 0x3, 0x10) mmap(&(0x7f0000a7e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r18 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000a7e000)='/proc/self/net/pfkey\x00', 0x0, 0x0) r19 = eventfd2(0x80000001, 0x80801) r20 = socket$nl_xfrm(0x10, 0x3, 0x6) mmap(&(0x7f0000a7e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000a7e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r21 = accept$nfc_llcp(0xffffffffffffffff, &(0x7f0000a7f000-0x60), &(0x7f0000a7e000)=0x60) r22 = syz_open_dev$usbmon(&(0x7f000001c000-0xd)='/dev/usbmon#\x00', 0x8000000, 0x800) r23 = signalfd4(0xffffffffffffffff, &(0x7f00005ec000-0x8)={0x3ff}, 0x8, 0x0) r24 = accept$inet6(0xffffffffffffffff, 0x0, &(0x7f00008ed000)) r25 = fcntl$getown(0xffffffffffffffff, 0x9) r26 = accept$inet6(0xffffffffffffff9c, 0x0, &(0x7f00004bf000-0x4)) r27 = socket$inet_udp(0x2, 0x2, 0x0) r28 = syz_open_dev$evdev(&(0x7f00009ae000-0x12)='/dev/input/event#\x00', 0x8, 0x111000) r29 = socket$inet_dccp(0x2, 0x6, 0x0) r30 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000a7e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r31 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000a7f000-0x10)='/selinux/policy\x00', 0x0, 0x0) r32 = accept4$vsock_stream(0xffffffffffffff9c, &(0x7f0000156000-0x10)={0x28, 0x0, 0x2711, @my=0x0}, 0x10, 0x80800) r33 = socket$inet_tcp(0x2, 0x1, 0x0) r34 = socket$pptp(0x18, 0x1, 0x2) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f00003bd000-0x8)={0x0, 0x0}) mmap(&(0x7f0000a7e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$netlink(r2, &(0x7f0000a7f000-0x38)={&(0x7f00005a5000-0xc)=@proc={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f00009a5000)=[{&(0x7f0000a46000)={0x3cc, 0x11, 0x2, 0x4, 0x3, "", [@generic="cb2c5f2bfefc9869a850999c050513235958e83941a1467ad29b6ece6e888dc4d5049eb6aba0c603e452beefa3b3b1491b3daacd1e0c3f5244838ddaf305b4ab547a8815f5e7d82b35301ae85e6fa904d783b893f7c2ca2af89bf1261605ea0e834bc9ac4c565ee18b9fbc4a730aa6a94e83da105c774e2f29106e1c3405a67e01c4d78f210776a0480fc6939a559cfd357e7b28e609c986ed1b9aef532cdba6f3e1875e47bd1d56f1ff2e", @typed={0x18, 0x7a, @ipv6=@empty}, @nested={0x160, 0x66, [@generic="e5cc173e2db946a78ec0f4b2a72ef2a2a8baffebc170218391402981e3a3af74392acbb80e0595c9688916fc6df67d49fc74d9021db852521df2e809ababafb0bb02d414c73816ed1603f32149a7471bd01397c6909f0710ca8c29671f601b67bd566400cc0d06430af4b0cab9a4297381bc9bbdc667a8bcf233d473a6fc62d8ef7edfe0a6363ffa83f9d41c5370bd32827883297019f5bfa219b6269a3a89df1437130a287631ab9d497740f4a88f32ed4f1dbcd5040277e49fceaabb2edfa1ceb6c433e292159a06a53690e92909776a45", @typed={0xc, 0x6f, @pid=r3}, @generic="0d774e2b04adc35e55a58d16028feeab6f849e0c0553cd168f43103a75dc6a92e4e01d9d58cc1e678fd7f83590f52dd909b1d1a44dd95e377a3fb7f5e2bd6c920cdbd801385696129642571b9b7770e0b251fa8baac0efa1c25ae0b608e624efa6741881f16a7f6ec0dc1442bdcb931a7cdb", @typed={0xc, 0x4e, @ipv4=@empty}]}, @generic="8965ba43bc0355387095317a1a3bc1d2aa42791729ff87e9af163284d02d912dab199100d3317deda67ed17cb3511adb7da2d87b5f724d28f6fe091b885ee2a4812609839e0f3bb6bb2bad5de237fd7154ac6e", @typed={0xc, 0x79, @str='\x00'}, @nested={0x138, 0x86, [@generic="6d78fadf7983e33f22e5591d937f2a969dd45df2f25a93f7095c0b91362b92c2fa84c3612b801acd3c376fe91d2ac4c8486328d9dfaedc450950103dc84fc7d8bd389293158539e2e0140a2e0c7400240e0dd8bd0c1f16344fa9fae06ae1", @generic="787435710aa3755c93c9f39c28aac2ed3c3638a3f9bf2efe0942f9babe8dc2454bf5ddea41bd91ad410306411e34ec4e92c1e059fbf94d61246ac7dc18dabe5a43670a0c2d15fa873ed4fc2dd71b1345a5b3450679e0afd7427fb2158456a5937c804506934b636ce31dc61a8799512e8238b5252fa3b5b9c59162656f729e4625ec9cf6a934212d1a4d2b39a3d51c47141b399cfd3d62b3b2fbf8f7d6d08af2f4ee21d348cc300558fa1a9f15356ec0456778bf5a2a197f1c6853f2afd39b54d057d6761ccbacedc8fe25485dc6cc4cda99fb"]}]}, 0x3cc}, {&(0x7f0000a7f000-0xe4)={0xe4, 0x42, 0x200, 0x0, 0x3, "", [@typed={0xc, 0x33, @ipv4=@remote={0xac, 0x14, 0x0, 0xbb}}, @nested={0xac, 0x67, [@generic="9d5e2a2d86781d5a1c50480bb1c53d14bd32f4a0b1eb62587c7cb0ecaabecda15f86ff677b5238c891a42fb39c15484d87d41c0655866ab954d3a271cbdf5cd26086c3c347c851d686d503ff32c8b8a13a4f54fd113849c779c021d55f3f0d53c4e9b1569c", @typed={0xc, 0x16, @fd=r4}, @generic="3099f5592e42c4f581b9492091c0ad", @typed={0xc, 0xb, @pid=r5}, @typed={0xc, 0x64, @ipv4=@multicast1=0xe0000001}, @generic, @typed={0x10, 0x46, @u64=0x9}]}, @typed={0x1c, 0x94, @str='cpusetppp0$nodev\x00'}]}, 0xe4}, {&(0x7f0000a7e000)={0x3ec, 0x28, 0x100, 0x0, 0x2, "", [@typed={0xc, 0x35, @fd=r6}, @typed={0x98, 0x8a, @binary="34fcfe8b786a78ee1359a51642fc69a6802d79641217e2724ab9e85c94dbf86528cf63905531e7a5d7ad80c3dadd981460915498e89ceff237b4b67bf9ebd1d38494d19c04d471ecbb24adf912339916ee23cc7247a9536bee1cb59f53db36fd86d7ed8cd564487ca4589c44cb88e801c76b63f5511ccbe9bc3033db8aa62d658544ecf0231ef17b06aa44fb88890f6f"}, @generic="c4a13f5b0579962d3ae64b7b7fbd7ead4aa75656ecf617f9fa8fc607374d807e8f0828139ae2ce424f9fa3ffa197c3892229bcb2f8f2b6c72741f425ee87f402a37925e3af1a70ee7db712deb120d0894668ae93aa2c", @nested={0x140, 0x45, [@generic="f0fc77e448ebee73ec91bed62bfddaf65508a61aa48a5c022b88cd5662ef86439a0022a43c8b593073cc08125f864d8b0449a2bd14f63918d2814bb3084ccc6b861e2fb573e650a40b17", @generic="41e558be2e2ed02b5e8930fdb21a49b95ff0c234c6d6723727f0cc0a8ed4b7d49f26d01cdbc7736cf43bbdfcee5340c59ef6ecab57f4b18c1810bd1dcec0ea5f0b719f8b2efb12385c06b329498bb441f9a5c67e05dd0db32ac35fc3b2428f0e69b81c264ff56c483a0f6531131b6e9964ccb080f8e8c72402cb2d504df5b1193454978cb953a75ecf3df5fac5054d18aa76fb188377741ed6eafc01e48b34d269a4f19e7f5a0c211bbb17b9b632d92374f5d360a6737b01dccfa4a3e0ddb8472e0588a921d5015c5032827ad60555597f39d8f8ebe735d020730adfe265fc90dd", @typed={0x10, 0x40, @u64=0x1}]}, @generic="864bd39ee43d61baac3ffe90860bc48a6f4d7b8db264211c7aca2fdcad7c6ee26f7fc77d5aeebd2cfc3e93b4324d041cd9dd186fa0ce70fa84f2e7ceb712708a04375b4f655a638c5f7fa871ad43cd9a2b1bce8f252d704f7267a9864ffda85341a9f5fe092f8b48fae58f89b3e660eb2bfff0404d40b2829025893861d4a738dcee49487e37963c1fa0f0d2e1e171091c3cb4500c039398b34247cde51e10c8bf95dd", @generic="c339e7b5296c09257ca65d7ffffd2d469f2e58a92c742d6e1e87ccba41589c9b79956601d92f7a61ecea59a0024109141c252270e6", @generic="e756eb7074a55bf1c94603f92e120b772c8ec0122829f60efbfee186df21738c01390648440cbdcaafb32de464c83c767cc86c0446fb56850f7b50741e85b5d1fcc1025395677b2550b3db51f52cb7a4d27789892351d95d1a45f952a0823b75e8053e7d19a4c9d0413d0296526d1c4316b92cc24c51897e2de5d71387f43e18c9ebc9e18fb5dfc939883fce48ea6ca7bcd68212d55487392d3d62449fef7a751b26c19e361731194b405648f9295f32f082004f5b3d833b3485905f658ec8ce8cc9fdcdc9cc60c9"]}, 0x3ec}, {&(0x7f0000615000)={0x100, 0x3d, 0x0, 0x1, 0x1, "", [@nested={0x6c, 0x3c, [@typed={0x8, 0x84}, @typed={0xc, 0x3f, @u32=0x6}, @typed={0xc, 0x6a, @fd=r7}, @generic="c6642b8193136a5fc8d48365e60607d8bd0fd6223ce70522cbfb28ef5809bb4c8a3d7a1d9704afe599fea027b830aa74668f9dbd5fbe5a43c5e43cfcabf6e27e6a058eb392395c31"]}, @generic="df381c3f1ebe4ee69d050061318fea38d924d6a30e0003a33838446e411901e5b3526faaf667da8a2b55498f2f424466297cf6f9d13c7e91f504da0dd7e5a113cf333d17b13bcfbcf5ba5b9fc198e7c8930438d013d19669b8e5cc5deefad11893c90324f150e7d8ece9b9cfd669df8759f25425ab", @typed={0xc, 0x88, @uid=r0}]}, 0x100}, {&(0x7f00003e6000-0x2c4)={0x2c4, 0x36, 0x308, 0x6, 0x2, "", [@nested={0x2b4, 0x47, [@typed={0xc, 0x34, @uid=r0}, @generic="5b79a68ad44574be1bfe05aeee3005335e45b3216789b58a86b6e5ecf73cd56b06fa416ae966bf35813aaafa30c33e290e37e8204a5f3eea16147294658e0ca90bd76244a420e743b6ec921e5dcf87e75051c1e21e828a18550a6c3e94fcd6461afbe260a3c49de57c943a1753a14cfbb7b69e65884d425b59dffcc5a68cceacea676ab5c104479b629b3a5213b5799b698c5c8a607c1d7835472483d0731d7ed7a827df156686ab33f55289e9b706ad283fc5cda0a78c2d0f2c9b81329974813cb73359586211ee90990cbe5bfebe0d5710971dea9d91439f2124997c6db88b", @generic="b465e271247f4c5b5682c0b70405bde683ce4b9230704aab3631cbe954d29a2a0329b64eb5dff3e3857ee503c1349ad7b34e703d97d0eba2883159632ff4eb4f05924f414bb7cf4b526a303e50d308c7ce1bbe01fd31ac1b8ecd51874437459b523b1de959200869133df85d508c5cc4f290f632c0cbbd7c4224930087fb4361a16b34dbd2deba35edd2a866360fee7f4747a9cc75a28c6b5d533ba76fc7b2df8ebe92098ee5975a1a5caa3bb445e807916df1afbc02", @typed={0xc, 0x8, @uid=r0}, @generic="9be23ad5d81509d04fb1841d071832a5a46982dbef8eea18373d13779ff1764b9a2e12d0d3ba7708b59b3e9de6acc70c08556b243814a58eee509b76c099e097627f1db3199d577b8f717eae86e8a3fa22604e095110de60789ced857a88", @typed={0xc, 0x3, @ipv4=@remote={0xac, 0x14, 0x0, 0xbb}}, @typed={0x18, 0x71, @ipv6=@mcast2={0xff, 0x2, [], 0x1}}, @typed={0x8, 0x5a}, @typed={0x8, 0x84}, @generic="5ab68a52bcaf31b1c002d146b3fabd667d1c9ee118af54c3584dd815b3fe9ebe589267c27c49c5d8b8ca33e7983805b44dbfd06b6a7229c65eccaf65c92a21bf6189c3a72d2aa7136d31505968ae06df4eaf4d869c209165b6a6afd32aeefd7d1fa3572bc0a86854478ca82dacb255"]}]}, 0x2c4}, {&(0x7f0000a7f000-0x2834)={0x2834, 0x22, 0x800, 0x4, 0x2, "", 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@binary="6d4466e02debf4e0da15b83fea845cdb6e3532abd468027d0a725874ce5a72cb7bd7e5b535b0b1b7e8579e2a76c0d36e091c87623be057c6f7ece37a9a612e754239ddd0d9ddeee1e5643a9f8f00a6409a3f956ee10e37fdcd82fad8c303b253221b04ab0b34276b01426a5d61e92e5939f6b23669c55045e5a14b6786d9519fdc63f73c36f0f9a84e67f05a90312ade9744d3"}, @generic="c7b472dcb48de29df2ecbe449ae63d867876122fc7904b1a50838fff6ec59b6eedf6335831004ac2c7f2829fb64a1e66f149f3b3df280888e2249cdb251719b825fa9d40126d146dfd85c63e56157279dde750cba1221ea22df456eb247d3eb543ad5c501afbb9097f68503689e6a0e8bd17634e46eb6e0de02c7321b9f6c886dab80a2b728e0f10177506680736e9e3966fdc5ae23873273fce9a763a350c8f6c8052", @generic="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", @typed={0xc, 0x5f, @uid=r0}, @generic="c1c8cb9bf4566038ec3596b116184a56af9cb2f73a5644905db95c24fbfa68c07bd822bd3b94665f6e3f593d62271357a4cc0e6926328af1297f294b237c423c278ee91221fd423c7f92552d68a445d7848fc1598ac4556aefa0b0f154a15e779570e951e25f90c5998ea274ac146ca08fca248d70178f08fe12b2db5421aad2996f463469a2795af8e6b8e9c5f4a44d60dfe6e13ae09b4c2e030cb3dc186c49fe063fc3434b1a1e2966d9ccb30b00efc4459d6465be90abae265745f8903f210d68556205cfdaed4a8378a78cbf", @generic="904d1bcf7b6e2ecb979fb5c0441809213e4402241bb80599a79c5ce57ddda5c08b1862a8a5845160f9ac34d673bae88c3db5e0ecc35bf2d859670ac3fbbcafe8bd82d51a5da796c1d2d57e6e2e7c989c9b0bbfd866", @typed={0xc, 0x3a, @uid=r0}, @generic="9ace67a4293cd4d2036e3add4036a8f4cc002b5e8bb8b7a3cfd71b26d7e3e284f3b9151f320347d2427324a94d842fd6bb2d9928a7ca80fe64f7afce50a2490c9b254a6eed4c7d9160c4e09e7e8b9c8a5b59fc9984773639a90e45ecbdd56d8999aa7544f79638b095ba75583b35f36bf26b23426acc2cef723ea350415eb9c94f3adf8fdbef6cd0a1f2504e0261d253b8f75255540def88bf500558a39da26a158b3c6ef8276639d59ace5e798edbb8b2"]}, @generic="7b0ed3a252c4b9b457b084fe71e04ac392f4eaf98d955f88feea340eb8c46b1f79c660c7ba93f2d4f2012bdb9f19ce11f831fad9204cb342c50bc1a972f41610a1d0a4c57092d416dd02db02da59e9ed1404236463239727b407f0e7bb7e08229cb6a6f0bd1e05789c0f3baea8a82a80dfd9191771909fe7c1cc3942bcdfeeabd0491b9229f210d7a187db746618", @nested={0x10, 0x20, [@typed={0xc, 0x6a, @fd=r8}]}]}, 0x2834}], 0x6, &(0x7f0000429000)=[@rights={0x18, 0x1, 0x1, [r9, r10]}, @rights={0x38, 0x1, 0x1, [r11, r12, r13, r14, r15, r16, r17, r18, r19]}, @rights={0x28, 0x1, 0x1, [r20, r21, r22, r23, r24]}, @cred={0x20, 0x1, 0x2, r25, r0, r1}, @rights={0x38, 0x1, 0x1, [r26, r27, r28, r29, r30, r31, r32, r33, r34, r35]}], 0xd0, 0x40}, 0x4000) socketpair(0x3, 0x6, 0x101, &(0x7f0000a7d000)={0x0, 0x0}) mmap(&(0x7f0000a7d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r37 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000a7e000-0x15)='/dev/pktcdvd/control\x00', 0x1, 0x0) mmap(&(0x7f0000a7e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) open(&(0x7f0000a7f000-0x8)='./file0\x00', 0x100, 0x40) r38 = fanotify_init(0x20008, 0x6) fanotify_mark(r38, 0x88, 0x8000002, r37, &(0x7f0000a1b000)='./file0\x00') mmap(&(0x7f0000a7e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000a7e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r37, 0x84, 0x70, &(0x7f0000a7e000)={0x0, @in={{0x2, 0x1, @multicast2=0xe0000002}}, [0x2, 0x3f, 0x4, 0x63e, 0x35, 0x4, 0xfffffffffffffffc, 0xf8, 0x1, 0x7, 0x800000000, 0x2, 0x20, 0xb654, 0x8]}, &(0x7f0000a7f000-0x4)=0x108) mmap(&(0x7f0000a7e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r36, 0x84, 0x7c, &(0x7f0000a7e000)={r39, 0xc000000000000000, 0x10000}, 0x8) madvise(&(0x7f000030f000/0x3000)=nil, 0x3000, 0x4) 2018/02/01 21:39:52 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect(r0, &(0x7f0000000000)=@vsock={0x28, 0x0, 0x2711, @my=0x1}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x0, 0x0, 0x80) ioctl$sock_inet_SIOCGIFBRDADDR(r1, 0x8919, &(0x7f0000011000-0x20)={@generic="761fc7528da1b8af5810750d1f28bcf2", @ifru_addrs={0x2, 0x1, @dev={0xac, 0x14, 0x0, 0x13}}}) sendmmsg(0xffffffffffffffff, &(0x7f0000005000-0x3c)=[{{&(0x7f0000003000)=@in6={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}, 0x1c, &(0x7f0000005000-0x60)=[{&(0x7f0000002000)="4c5614c00401a0dbf8a669ebdedd102c4f7a79e606457dfdf09e2ec2ed253b", 0x1f}], 0x1, &(0x7f0000003000-0x2d0)=[]}}], 0x1, 0x0) sendto(r1, &(0x7f000097f000), 0x360cc1, 0x0, &(0x7f0000bdb000)=@sco={0x1f}, 0x8) 2018/02/01 21:39:52 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x0) getsockopt$inet_mreqsrc(r0, 0x0, 0x26, &(0x7f0000996000-0xc)={@empty, @local, @dev}, &(0x7f0000ec9000-0x4)=0xc) write(r0, &(0x7f0000195000-0x27)="2600000026004701925ef1f70722000c07fff700010000000700ff36b807475105001a000000", 0x26) pipe2(&(0x7f000027c000-0x8)={0x0, 0x0}, 0x800) openat(r1, &(0x7f00000aa000-0x8)='./file0\x00', 0x7ae8880bc1bf7d53, 0x18) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r0, 0x29, 0xd2, &(0x7f0000995000)={{0xa, 0x2, 0x80, @dev={0xfe, 0x80, [], 0x0, 0xf}, 0x4}, {0xa, 0x0, 0xede, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0x401}, 0xb80, [0x1, 0x9, 0x7, 0x6b6, 0x3ff, 0x7, 0x8, 0x7fffffff]}, 0x5c) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000dc7000-0x20)={@common='syzkaller0\x00', @ifru_flags=0x1100}) 2018/02/01 21:39:52 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f00004d2000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f000084b000)={@syzn={0x73, 0x79, 0x7a}, @ifru_mtu=0xffffffff00000001}) ioctl$TUNATTACHFILTER(r0, 0x401054d5, &(0x7f0000017000-0x10)={0x0, &(0x7f00005a4000)=[]}) getsockname(0xffffffffffffffff, &(0x7f00001ae000)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @loopback}}}, &(0x7f00000e8000)=0x2e) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f0000fae000-0x4)={0x6, 0x7, 0x1000}, 0x4) 2018/02/01 21:39:52 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_adjtime(0x0, &(0x7f0000ccb000+0x514)={0x2, 0x0, 0x3, 0x0, 0x8, 0x0, 0x9, 0xffffffffffffff9a, 0x9, 0x0, 0x186c44fe, 0x0, 0x6, 0x7, 0x9, 0x1000, 0x5, 0x0, 0x991d, 0x0, 0x3, 0x101, 0x5, 0x2, 0x1af, 0x4}) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f000079f000)='/dev/autofs\x00', 0x30ba82, 0x0) ioctl$BINDER_THREAD_EXIT(r0, 0x40046208, 0x0) r1 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000499000)='/dev/loop-control\x00', 0x0, 0x0) r2 = ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) ioctl$LOOP_CTL_ADD(r1, 0x4c80, r2) ioctl$TCSETAF(r0, 0x5404, &(0x7f00001f0000)={0xf9, 0x401, 0x8000000000083, 0x100000000000003, 0x400006, 0x6, 0xfffffffe, 0x81, 0x3, 0x200000204}) 2018/02/01 21:39:52 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f00009e8000-0x8)='./file0\x00', 0xc) getsockopt$llc_int(r0, 0x10c, 0x2, &(0x7f000080e000-0x4), &(0x7f0000a94000-0x4)=0x4) r1 = syz_open_procfs(0x0, &(0x7f0000a4f000)='net/ipv6_route\x00') preadv(r1, &(0x7f0000007000-0x10)=[{&(0x7f0000006000-0x64)=""/1, 0x1}], 0x1, 0x400000000000) 2018/02/01 21:39:52 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000fd2000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getsockopt$llc_int(r0, 0x10c, 0xf, &(0x7f0000000000), &(0x7f0000fd1000)=0x4) r1 = syz_open_procfs(0x0, &(0x7f0000fd2000-0x8)='oom_adj\x00') writev(r1, &(0x7f0000001000-0x20)=[{&(0x7f0000001000)="b7", 0x1}], 0x1) 2018/02/01 21:39:52 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f000041f000-0x8)={0x0, 0x0}) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f00009f6000)=0xd6e, 0x4) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000bfe000-0xa)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSETD(r2, 0x5423, &(0x7f000000b000)=0x4) vmsplice(r0, &(0x7f000055c000)=[{&(0x7f0000610000)="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", 0x1000}, {&(0x7f000078b000)="e041fa0a51378c99f2b4a116b282346ce6de20d36f2373297a3a60a76b014e1f4899dc01df46da225a40560a2a9a6b37442cded33b043ef718cc48ec5d32b2522ed76685b60a954bfdfdc26d8736827028680fdf0baa30743b22a0511112d773bf8237be4eddad0c5b42802c6064c38dd7b8dc93b7be610e0ac8e409f56283fc47cdc9bf2d92caba060233d314cf84d61546530698636820eed08ece483b8779948cc85930868665a0b43adf7ded4f33e30ecdb70541cc9167f468878e6c", 0xbe}, {&(0x7f0000e32000-0x99)="c3ea01d55dc84a8076bc2cce107a5d6379761a0ba9deef6f9bcf62a48c4ec690242e8468644e38022f89e4eb529ebfc51d30ab9ff1aa9f80d72d8fb2dcce85e7320cebc760dffceb29449f3ae87dc67c92602f51edc4cdd2934234739fab20096dc34099ff26f7331e0a80c9b6dbe2cdaf2ee0f781ddacbce67bc009eec6cc782cdcb97b01da91527cac55e257eb55f1970e9c7e1b19e39cee", 0x99}, {&(0x7f0000474000)="514711aa67b23c28401149e0dfed56e8db3f4c9f57aeecf91308d3db5634f9bfb43670f819aa9e8ebf7654144c59b48081ca5d46a6689389f10e0512f24e7f404ef5b98b5aaf09222266bade5f0ee765e53b17dccc73dd85d8905025776191ed1b316335005e46e3", 0x68}, {&(0x7f00002b6000)="85dea6", 0x3}, {&(0x7f00004d0000)="25f0a2d0dea4c54227f7a3ea8b552eba04a10488d97416f06e453ee096f483a5a6a7075df6c6dd", 0x27}], 0x6, 0x2) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_inet_SIOCGIFPFLAGS(r3, 0x8935, &(0x7f0000711000-0x20)={@generic="7d69bf860447c7f31178fff73e8b82cf", @ifru_addrs={0x2, 0x3, @broadcast=0xffffffff}}) ioctl$fiemap(r3, 0xc020660b, &(0x7f0000fe7000)={0x3, 0x1000, 0x0, 0x800000000000, 0x1, [{0x100000001, 0x0, 0x6, 0x0, 0x0, 0x200}]}) 2018/02/01 21:39:52 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00008e4000-0x8)='./file0\x00', 0x0) r0 = inotify_init1(0x0) inotify_add_watch(r0, &(0x7f0000b2e000)='./file0\x00', 0x60) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000bbd000)='/selinux/checkreqprot\x00', 0x208400, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000382000)={0x0, 0x80000, 0xffffffffffffff9c}) pipe(&(0x7f000093a000)={0x0, 0x0}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r1, 0xc00c642e, &(0x7f000052d000)={r2, 0x80000, r3}) open(&(0x7f00002b0000-0x8)='./file0\x00', 0x0, 0x0) open(&(0x7f000025b000-0x8)='./file0\x00', 0x0, 0x0) 2018/02/01 21:39:52 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x0) write(r0, &(0x7f0000195000-0x27)="2600000026004701925ef1f70722000c07fff700010000000700ff36b807475105001a000000", 0x26) r1 = memfd_create(&(0x7f00004c9000-0x6)='&self\x00', 0x1) ioctl$BINDER_GET_NODE_DEBUG_INFO(0xffffffffffffff9c, 0xc018620b, &(0x7f0000caf000-0x18)={0x0}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000984000-0xf)={0xec, 0x0, &(0x7f0000017000-0xec)=[@reply_sg={0x40486312, {{0x3, 0x0, 0x3, 0x0, 0x1, 0x0, 0x0, 0x68, 0x8, &(0x7f0000157000-0x68)=[@ptr={0x70742a85, 0x0, &(0x7f0000720000-0x1), 0x1, 0x4, 0x2}, @fda={0x66646185, 0x1, 0x3, 0x2b}, @fda={0x66646185, 0x7, 0x4, 0x2c}], &(0x7f00000da000-0x8)=[0x68]}, 0x8}}, @reply_sg={0x40486312, {{0x4, 0x0, 0x4, 0x0, 0x10, 0x0, 0x0, 0x48, 0x10, &(0x7f000053b000-0x48)=[@ptr={0x70742a85, 0x1, &(0x7f000054d000), 0x1, 0x1, 0x3c}, @fda={0x66646185, 0xa, 0x2, 0x30}], &(0x7f00007d2000-0x10)=[0x40, 0x78]}, 0x800}}, @reply_sg={0x40486312, {{0x3, 0x0, 0x2, 0x0, 0x11, 0x0, 0x0, 0x50, 0x28, &(0x7f0000ee4000-0x50)=[@flat={0x73622a85, 0x1, r2, 0x2}, @fda={0x66646185, 0x5, 0x1, 0x25}, @fd={0x66642a85, 0x0, r0, 0x0, 0x3}], &(0x7f00009e1000)=[0x20, 0x38, 0x78, 0x40, 0x30]}, 0x2}}, @decrefs={0x40046307, 0x1}], 0x5a, 0x0, &(0x7f0000daa000)="0f3a4cefa8587ae8028c1ac6aa47f801afdb96a08e3350b529ddc6155dc72f02393ab80d2374cd946f77907d3d02e2cbd2dbdd4124f278951b34bbe87a2ece1315c4070fb63cb6b850d389b64c786a3293c6f8ccefc69478d414"}) 2018/02/01 21:39:52 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f00004d2000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f000084b000)={@syzn={0x73, 0x79, 0x7a}, @ifru_mtu=0xffffffff00000001}) ioctl$TUNATTACHFILTER(r0, 0x401054d5, &(0x7f0000017000-0x10)={0x0, &(0x7f00005a4000)=[]}) getsockname(0xffffffffffffffff, &(0x7f00001ae000)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @loopback}}}, &(0x7f00000e8000)=0x2e) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f0000fae000-0x4)={0x6, 0x7, 0x1000}, 0x4) 2018/02/01 21:39:52 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000873000)={&(0x7f00006b2000-0xc)={0x10}, 0x20, &(0x7f0000712000-0x10)={&(0x7f00006b7000)=@newlink={0x30, 0x10, 0x9, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@IFLA_MASTER={0x8, 0xa, 0x9}, @IFLA_GROUP={0x8, 0x1b}]}, 0x30}, 0x1}, 0x0) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000462000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) setsockopt$inet6_dccp_buf(r1, 0x21, 0xe, &(0x7f00005a5000)="077f46094858e70dbfd0bec21404ea7864a8fe4cbea1895b5beeee64d52ed34e428a9b65057815f494c89f8d95c0279d8ff43c58c6bdd596cf6ec99fe5112520f1e92a076c18813e120b1ecdb05a69fa22d2d74d7953369cb44a444f66ab56cd62479e52b4e6db2fdbf59dbda2b1e4f2141f62863e7d3df726c7e74d48acb3ac331f4f79624ad03ce9ea559170b1d663d87b8cac371333e0a12f5be78558ee569e", 0xa1) epoll_ctl$EPOLL_CTL_DEL(r1, 0x2, r0) 2018/02/01 21:39:52 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000a4f000)='net/ipv6_route\x00') preadv(r0, &(0x7f0000007000-0x10)=[{&(0x7f0000006000-0x64)=""/1, 0x1}], 0x1, 0x400000000000) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000bec000)={0x1a80, 0x0, 0x0, 0x3f}) ioctl$DRM_IOCTL_AGP_BIND(r0, 0x40106436, &(0x7f0000eff000-0x10)={r1, 0x1}) sendfile(r0, r0, &(0x7f0000916000), 0x4) 2018/02/01 21:39:52 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00008e4000-0x8)='./file0\x00', 0x0) r0 = inotify_init1(0x0) inotify_add_watch(r0, &(0x7f0000b2e000)='./file0\x00', 0x60) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000bbd000)='/selinux/checkreqprot\x00', 0x208400, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000382000)={0x0, 0x80000, 0xffffffffffffff9c}) pipe(&(0x7f000093a000)={0x0, 0x0}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r1, 0xc00c642e, &(0x7f000052d000)={r2, 0x80000, r3}) open(&(0x7f00002b0000-0x8)='./file0\x00', 0x0, 0x0) open(&(0x7f000025b000-0x8)='./file0\x00', 0x0, 0x0) 2018/02/01 21:39:52 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000001000-0x9)='/dev/sg#\x00', 0x4, 0x800) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000ee4000-0x8)={0x0, 0x51}, &(0x7f0000138000-0x4)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCRTMSG(r0, 0x890d, &(0x7f0000000000)={0x3, {0x2, 0x2, @dev={0xac, 0x14, 0x0, 0x17}}, {0x2, 0x1, @loopback=0x7f000001}, {0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}}, 0x4, 0xfffffffffffff801, 0x4, 0x10000, 0x1, &(0x7f0000001000)=@common='ifb0\x00', 0x7, 0x6, 0x6}) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000001000-0x10)={0x8000, 0x2, 0x1fd2, 0x3, r1}, &(0x7f0000000000)=0xfffffda1) mmap(&(0x7f0000000000/0xd000)=nil, 0xd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$inet6(0x10, 0x3, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) flock(r0, 0x0) signalfd(r0, &(0x7f000000e000-0x8)={0x81}, 0x8) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mq_timedreceive(r0, &(0x7f000000f000-0x7e)=""/126, 0x7e, 0xe9, &(0x7f000000e000)) sendmsg(r3, &(0x7f0000008000-0x38)={&(0x7f0000000000)=@nl=@proc={0x10, 0x0, 0x3}, 0xc, &(0x7f0000002000)=[{&(0x7f000000e000-0x55)="5500000018007fafb72d1cb2a4a280930206000000a843096c26236925000800210002000000ca8a9848a3c703f1c46b7b31afdc1338d54400009b84136ef75afb83de448daa7227c43ab8220000bf0cec6bab91d4", 0x55}], 0x1, &(0x7f0000004000)=[]}, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r3, 0x84, 0x77, &(0x7f0000003000)={r2, 0x7ffe, 0x3, [0x7, 0xad39, 0x40]}, &(0x7f0000002000)=0xe) 2018/02/01 21:39:52 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000bc2000)='/dev/ppp\x00', 0x20100, 0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000617000-0xa)={0x0, 0x9, 0x1, [0x100000000]}, &(0x7f0000261000)=0xa) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000f1d000)={r1, 0x6, 0x30}, &(0x7f0000840000)=0xc) openat$ashmem(0xffffffffffffff9c, &(0x7f00002d3000)='/dev/ashmem\x00', 0x20041, 0x0) ioctl$PIO_UNIMAPCLR(r0, 0x4b68, &(0x7f00008e4000-0x6)={0x45, 0x6, 0x8}) ioctl$GIO_SCRNMAP(r0, 0x4b40, &(0x7f0000893000)=""/197) r2 = socket(0x10, 0x802, 0x0) connect$inet6(r2, &(0x7f0000be3000-0x1c)={0xa, 0x2, 0x162, @empty, 0x16}, 0x1c) write(r2, &(0x7f0000d03000-0x4c)="220000002100070700be00000900070102e9dc1e0000ff000000000005000280ff45", 0x22) 2018/02/01 21:39:52 executing program 0: mmap(&(0x7f0000000000/0xa7d000)=nil, 0xa7d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000986000-0x8)='./file0\x00', &(0x7f0000a7c000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000a7d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000a7e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000a7f000-0x9)='/dev/ppp\x00', 0x80, 0x0) r3 = getpid() mmap(&(0x7f0000a7e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$llc(0x1a, 0x1, 0x0, &(0x7f0000a7f000-0x8)={0x0, 0x0}) mmap(&(0x7f0000a7e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000a7e000)=0x0) mmap(&(0x7f0000a7e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f00007a9000-0xc)={0x0, 0x80000, 0xffffffffffffffff}) mmap(&(0x7f0000a7e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f00008d6000-0xc)={0x0, 0x80000, 0xffffffffffffff9c}) r8 = socket$inet_sctp(0x2, 0x5, 0x84) mmap(&(0x7f0000a7e000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r9 = socket$inet_udp(0x2, 0x2, 0x0) mmap(&(0x7f0000a7e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r10 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000a7f000-0x10)='/selinux/policy\x00', 0x0, 0x0) r11 = open$dir(&(0x7f000096d000-0x8)='./file0\x00', 0x0, 0x8) socketpair$ax25(0x3, 0x3, 0x7, &(0x7f0000450000)={0x0, 0x0}) mmap(&(0x7f0000a7e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000a7e000)={0x0}) mmap(&(0x7f0000a7e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r14 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000a7f000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) mmap(&(0x7f0000a7e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r15 = syz_open_dev$binder(&(0x7f0000a7f000-0xd)='/dev/binder#\x00', 0x0, 0x802) mmap(&(0x7f0000a7e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r16 = accept4$nfc_llcp(0xffffffffffffff9c, &(0x7f0000a7f000-0x60), &(0x7f00004bd000)=0x60, 0x800) r17 = socket$nl_generic(0x10, 0x3, 0x10) mmap(&(0x7f0000a7e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r18 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000a7e000)='/proc/self/net/pfkey\x00', 0x0, 0x0) r19 = eventfd2(0x80000001, 0x80801) r20 = socket$nl_xfrm(0x10, 0x3, 0x6) mmap(&(0x7f0000a7e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000a7e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r21 = accept$nfc_llcp(0xffffffffffffffff, &(0x7f0000a7f000-0x60), &(0x7f0000a7e000)=0x60) r22 = syz_open_dev$usbmon(&(0x7f000001c000-0xd)='/dev/usbmon#\x00', 0x8000000, 0x800) r23 = signalfd4(0xffffffffffffffff, &(0x7f00005ec000-0x8)={0x3ff}, 0x8, 0x0) r24 = accept$inet6(0xffffffffffffffff, 0x0, &(0x7f00008ed000)) r25 = fcntl$getown(0xffffffffffffffff, 0x9) r26 = accept$inet6(0xffffffffffffff9c, 0x0, &(0x7f00004bf000-0x4)) r27 = socket$inet_udp(0x2, 0x2, 0x0) r28 = syz_open_dev$evdev(&(0x7f00009ae000-0x12)='/dev/input/event#\x00', 0x8, 0x111000) r29 = socket$inet_dccp(0x2, 0x6, 0x0) r30 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000a7e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r31 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000a7f000-0x10)='/selinux/policy\x00', 0x0, 0x0) r32 = accept4$vsock_stream(0xffffffffffffff9c, &(0x7f0000156000-0x10)={0x28, 0x0, 0x2711, @my=0x0}, 0x10, 0x80800) r33 = socket$inet_tcp(0x2, 0x1, 0x0) r34 = socket$pptp(0x18, 0x1, 0x2) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f00003bd000-0x8)={0x0, 0x0}) mmap(&(0x7f0000a7e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$netlink(r2, &(0x7f0000a7f000-0x38)={&(0x7f00005a5000-0xc)=@proc={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f00009a5000)=[{&(0x7f0000a46000)={0x3cc, 0x11, 0x2, 0x4, 0x3, "", [@generic="cb2c5f2bfefc9869a850999c050513235958e83941a1467ad29b6ece6e888dc4d5049eb6aba0c603e452beefa3b3b1491b3daacd1e0c3f5244838ddaf305b4ab547a8815f5e7d82b35301ae85e6fa904d783b893f7c2ca2af89bf1261605ea0e834bc9ac4c565ee18b9fbc4a730aa6a94e83da105c774e2f29106e1c3405a67e01c4d78f210776a0480fc6939a559cfd357e7b28e609c986ed1b9aef532cdba6f3e1875e47bd1d56f1ff2e", @typed={0x18, 0x7a, @ipv6=@empty}, @nested={0x160, 0x66, [@generic="e5cc173e2db946a78ec0f4b2a72ef2a2a8baffebc170218391402981e3a3af74392acbb80e0595c9688916fc6df67d49fc74d9021db852521df2e809ababafb0bb02d414c73816ed1603f32149a7471bd01397c6909f0710ca8c29671f601b67bd566400cc0d06430af4b0cab9a4297381bc9bbdc667a8bcf233d473a6fc62d8ef7edfe0a6363ffa83f9d41c5370bd32827883297019f5bfa219b6269a3a89df1437130a287631ab9d497740f4a88f32ed4f1dbcd5040277e49fceaabb2edfa1ceb6c433e292159a06a53690e92909776a45", @typed={0xc, 0x6f, @pid=r3}, @generic="0d774e2b04adc35e55a58d16028feeab6f849e0c0553cd168f43103a75dc6a92e4e01d9d58cc1e678fd7f83590f52dd909b1d1a44dd95e377a3fb7f5e2bd6c920cdbd801385696129642571b9b7770e0b251fa8baac0efa1c25ae0b608e624efa6741881f16a7f6ec0dc1442bdcb931a7cdb", @typed={0xc, 0x4e, @ipv4=@empty}]}, @generic="8965ba43bc0355387095317a1a3bc1d2aa42791729ff87e9af163284d02d912dab199100d3317deda67ed17cb3511adb7da2d87b5f724d28f6fe091b885ee2a4812609839e0f3bb6bb2bad5de237fd7154ac6e", @typed={0xc, 0x79, @str='\x00'}, @nested={0x138, 0x86, [@generic="6d78fadf7983e33f22e5591d937f2a969dd45df2f25a93f7095c0b91362b92c2fa84c3612b801acd3c376fe91d2ac4c8486328d9dfaedc450950103dc84fc7d8bd389293158539e2e0140a2e0c7400240e0dd8bd0c1f16344fa9fae06ae1", @generic="787435710aa3755c93c9f39c28aac2ed3c3638a3f9bf2efe0942f9babe8dc2454bf5ddea41bd91ad410306411e34ec4e92c1e059fbf94d61246ac7dc18dabe5a43670a0c2d15fa873ed4fc2dd71b1345a5b3450679e0afd7427fb2158456a5937c804506934b636ce31dc61a8799512e8238b5252fa3b5b9c59162656f729e4625ec9cf6a934212d1a4d2b39a3d51c47141b399cfd3d62b3b2fbf8f7d6d08af2f4ee21d348cc300558fa1a9f15356ec0456778bf5a2a197f1c6853f2afd39b54d057d6761ccbacedc8fe25485dc6cc4cda99fb"]}]}, 0x3cc}, {&(0x7f0000a7f000-0xe4)={0xe4, 0x42, 0x200, 0x0, 0x3, "", [@typed={0xc, 0x33, @ipv4=@remote={0xac, 0x14, 0x0, 0xbb}}, @nested={0xac, 0x67, [@generic="9d5e2a2d86781d5a1c50480bb1c53d14bd32f4a0b1eb62587c7cb0ecaabecda15f86ff677b5238c891a42fb39c15484d87d41c0655866ab954d3a271cbdf5cd26086c3c347c851d686d503ff32c8b8a13a4f54fd113849c779c021d55f3f0d53c4e9b1569c", @typed={0xc, 0x16, @fd=r4}, @generic="3099f5592e42c4f581b9492091c0ad", @typed={0xc, 0xb, @pid=r5}, @typed={0xc, 0x64, @ipv4=@multicast1=0xe0000001}, @generic, @typed={0x10, 0x46, @u64=0x9}]}, 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@nested={0x284, 0x41, [@generic="e5ff9fdb0aa756737f48c52bf008a411f77711ed8ab9cfd97b8a673a983cae7538d15f9a31e98725454188687ab3d7e0be6377580ee0eceba75b83e28a72b7b8faea77377fd487653b8cdb81466f5101f93af9f6da3a3905903969f828e54a3790bda02959d68b17851bb176b136b08e2811b50ec50ae9104697287170f40e5d1aebfdc29982c847d7e342bb2bea6b17467d526d51874a13b43aad08596bdc66c1c4575d4a881c9d9fc5b2d4e470e5657b007bd02d18583f2d83715220f703a828e0f3de2bb15fac66835d13e2ef151a0fa13195e2", @generic="0268a8de42b2f800e3605896772ba2947e3a7b9c4da2b3299ef3769ced9e7369e8ec2f59db0c6d611e0dce601b67070e73bd56e53d875eab5acc6bf985bacd9683ba23a090094ed4a009efb61ab5761a558d9a8d91ddfab7ce5c40e4b71c5a3bebe1741842c237a0c61b44ca4526e3e147a69979243e3b8b9af86c8b5dcb8c86", 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@binary="6d4466e02debf4e0da15b83fea845cdb6e3532abd468027d0a725874ce5a72cb7bd7e5b535b0b1b7e8579e2a76c0d36e091c87623be057c6f7ece37a9a612e754239ddd0d9ddeee1e5643a9f8f00a6409a3f956ee10e37fdcd82fad8c303b253221b04ab0b34276b01426a5d61e92e5939f6b23669c55045e5a14b6786d9519fdc63f73c36f0f9a84e67f05a90312ade9744d3"}, @generic="c7b472dcb48de29df2ecbe449ae63d867876122fc7904b1a50838fff6ec59b6eedf6335831004ac2c7f2829fb64a1e66f149f3b3df280888e2249cdb251719b825fa9d40126d146dfd85c63e56157279dde750cba1221ea22df456eb247d3eb543ad5c501afbb9097f68503689e6a0e8bd17634e46eb6e0de02c7321b9f6c886dab80a2b728e0f10177506680736e9e3966fdc5ae23873273fce9a763a350c8f6c8052", @generic="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", @typed={0xc, 0x5f, @uid=r0}, @generic="c1c8cb9bf4566038ec3596b116184a56af9cb2f73a5644905db95c24fbfa68c07bd822bd3b94665f6e3f593d62271357a4cc0e6926328af1297f294b237c423c278ee91221fd423c7f92552d68a445d7848fc1598ac4556aefa0b0f154a15e779570e951e25f90c5998ea274ac146ca08fca248d70178f08fe12b2db5421aad2996f463469a2795af8e6b8e9c5f4a44d60dfe6e13ae09b4c2e030cb3dc186c49fe063fc3434b1a1e2966d9ccb30b00efc4459d6465be90abae265745f8903f210d68556205cfdaed4a8378a78cbf", @generic="904d1bcf7b6e2ecb979fb5c0441809213e4402241bb80599a79c5ce57ddda5c08b1862a8a5845160f9ac34d673bae88c3db5e0ecc35bf2d859670ac3fbbcafe8bd82d51a5da796c1d2d57e6e2e7c989c9b0bbfd866", @typed={0xc, 0x3a, @uid=r0}, @generic="9ace67a4293cd4d2036e3add4036a8f4cc002b5e8bb8b7a3cfd71b26d7e3e284f3b9151f320347d2427324a94d842fd6bb2d9928a7ca80fe64f7afce50a2490c9b254a6eed4c7d9160c4e09e7e8b9c8a5b59fc9984773639a90e45ecbdd56d8999aa7544f79638b095ba75583b35f36bf26b23426acc2cef723ea350415eb9c94f3adf8fdbef6cd0a1f2504e0261d253b8f75255540def88bf500558a39da26a158b3c6ef8276639d59ace5e798edbb8b2"]}, @generic="7b0ed3a252c4b9b457b084fe71e04ac392f4eaf98d955f88feea340eb8c46b1f79c660c7ba93f2d4f2012bdb9f19ce11f831fad9204cb342c50bc1a972f41610a1d0a4c57092d416dd02db02da59e9ed1404236463239727b407f0e7bb7e08229cb6a6f0bd1e05789c0f3baea8a82a80dfd9191771909fe7c1cc3942bcdfeeabd0491b9229f210d7a187db746618", @nested={0x10, 0x20, [@typed={0xc, 0x6a, @fd=r8}]}]}, 0x2834}], 0x6, &(0x7f0000429000)=[@rights={0x18, 0x1, 0x1, [r9, r10]}, @rights={0x38, 0x1, 0x1, [r11, r12, r13, r14, r15, r16, r17, r18, r19]}, @rights={0x28, 0x1, 0x1, [r20, r21, r22, r23, r24]}, @cred={0x20, 0x1, 0x2, r25, r0, r1}, @rights={0x38, 0x1, 0x1, [r26, r27, r28, r29, r30, r31, r32, r33, r34, r35]}], 0xd0, 0x40}, 0x4000) socketpair(0x3, 0x6, 0x101, &(0x7f0000a7d000)={0x0, 0x0}) mmap(&(0x7f0000a7d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r37 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000a7e000-0x15)='/dev/pktcdvd/control\x00', 0x1, 0x0) mmap(&(0x7f0000a7e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) open(&(0x7f0000a7f000-0x8)='./file0\x00', 0x100, 0x40) r38 = fanotify_init(0x20008, 0x6) fanotify_mark(r38, 0x88, 0x8000002, r37, &(0x7f0000a1b000)='./file0\x00') mmap(&(0x7f0000a7e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000a7e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r37, 0x84, 0x70, &(0x7f0000a7e000)={0x0, @in={{0x2, 0x1, @multicast2=0xe0000002}}, [0x2, 0x3f, 0x4, 0x63e, 0x35, 0x4, 0xfffffffffffffffc, 0xf8, 0x1, 0x7, 0x800000000, 0x2, 0x20, 0xb654, 0x8]}, &(0x7f0000a7f000-0x4)=0x108) mmap(&(0x7f0000a7e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r36, 0x84, 0x7c, &(0x7f0000a7e000)={r39, 0xc000000000000000, 0x10000}, 0x8) madvise(&(0x7f000030f000/0x3000)=nil, 0x3000, 0x4) 2018/02/01 21:39:52 executing program 5: r0 = socket$inet_dccp(0x2, 0x6, 0x0) mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = dup2(r0, r0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETTXFILTER(r1, 0x400454d1, &(0x7f0000006000-0x2)={0x1, 0x7, [@random="ed1137195609", @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xa}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x2}, @random="86f85329e0f2"]}) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000cc7000-0x18)={@syzn={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000000)=@ethtool_per_queue_op={0x4b, 0x0, [0x49d, 0x5, 0x8, 0x0, 0xfff, 0x2, 0x8, 0x80000000, 0x5, 0x6, 0x7, 0x3, 0x7, 0x9, 0x7f, 0x2621, 0x7, 0x5, 0x400, 0xffffffff, 0x3, 0x3, 0x7, 0x2, 0x2, 0x400, 0x4c, 0xff, 0xffff, 0xffffffff, 0x5, 0x4, 0xfffffffffffffffa, 0x6, 0x10000, 0x200, 0xfffffffffffffffd, 0x3ff, 0x8, 0x0, 0xfffffffffffffc00, 0x2, 0x1, 0x200, 0x2, 0x10001, 0x6cd, 0x1, 0xff, 0x100, 0x5, 0x9d28, 0x5, 0x80000001, 0x20, 0x9, 0x1, 0x3927, 0x4, 0x9, 0xbbd, 0x5534ea06, 0x10000, 0x4, 0x7ff, 0x100000001, 0x5, 0x6, 0x1000, 0xbf, 0x100000000, 0x9, 0x7fffffff, 0x1, 0x627, 0x8, 0x2, 0xddfbe30, 0x8, 0x400, 0x0, 0x0, 0x8, 0x6, 0xffffffffffffff01, 0x8000, 0x4, 0x1, 0xfff, 0x2, 0x9, 0xfff, 0x5, 0x28, 0xfffffffffffff001, 0xffffffffffffffff, 0x9, 0x800, 0x100000000, 0x1, 0xff, 0x10000, 0x4, 0x7, 0x7, 0x9, 0x7, 0x10000, 0x80, 0x0, 0x2, 0xcb6, 0xffffffffffffffff, 0x0, 0x3, 0x7, 0x5, 0x5, 0x800, 0x7, 0x9, 0x10000, 0x2, 0x20, 0x5, 0xffffffff00000001, 0xffff, 0x7ff, 0x5, 0x7fffffff, 0x40, 0xfffffffffffffff7, 0x3f, 0x8d5b, 0x3, 0xff, 0x6, 0x80000001, 0xfffffffffffeffff, 0xffffffffffff9f4a, 0x8, 0x0, 0x7, 0x6000000000000000, 0xfbe, 0x0, 0x8c6, 0x7fff, 0x9, 0x8001, 0x3ff, 0x5, 0xb6e6, 0x0, 0x3, 0x9, 0x7, 0xfffffffffffffff9, 0x9, 0x440df1c5, 0xffffffffffffff1e, 0x0, 0xe53, 0x82, 0x2, 0x8, 0x8df, 0x2, 0xfffffffffffffff8, 0x1ff, 0x0, 0xcfa, 0x4, 0x0, 0xff, 0x4, 0x0, 0x6, 0x20da, 0x466, 0xffffffff, 0x8f1, 0x5, 0x40, 0x1f, 0x4, 0x0, 0x2, 0x8000, 0xfffffffffffffffc, 0x1, 0x1, 0x3, 0x0, 0x7, 0x3, 0x0, 0x3f, 0x6, 0x9, 0x0, 0x8, 0x401, 0xfc03, 0x585eca94, 0x1, 0x9, 0x8, 0x2, 0x2, 0x7, 0x53, 0x3, 0x80000001, 0x8000, 0x2, 0x5, 0x80000000, 0x4, 0x7c, 0x6, 0x2, 0x0, 0x3, 0x6, 0x800, 0x2, 0x0, 0x9, 0x3, 0x6, 0x611e, 0x7fff, 0x5, 0x8, 0x101, 0x8d6, 0x8, 0x6, 0x1ff, 0x8, 0x9, 0x20, 0x0, 0x7, 0x3, 0x1ff, 0x4, 0x7, 0x9, 0x6, 0xc59, 0x800, 0x7fff, 0x8, 0x1, 0x6, 0x9, 0x5, 0x7, 0x9, 0x9, 0x2, 0x1, 0x7, 0x2, 0x0, 0x6, 0x1, 0x8, 0x5, 0x2, 0x1, 0x7, 0x2, 0xffffffff, 0x1, 0x1, 0xffffffff, 0xfffffffffffffffb, 0x1eb, 0x200, 0x2af, 0x1, 0x5, 0x0, 0x4d3, 0x8, 0x3ff, 0x6, 0x2, 0x7, 0x1, 0x0, 0x7, 0x1, 0x8, 0x4, 0x6, 0xfffffffffffff001, 0x10000, 0x2, 0x310, 0x8, 0x9, 0x100000001, 0x1ff, 0x97e0, 0x1, 0x81, 0x80000000, 0x7, 0x2, 0x1, 0x9, 0x1800000000000000, 0x2f, 0x200, 0x42d8, 0x2, 0x80000000, 0x1, 0x518, 0x4, 0x5, 0x9, 0x4, 0x8001, 0x23, 0x1, 0x3, 0x4, 0x0, 0x3e, 0xfffffffffffffffc, 0x8, 0xc993, 0xddb1, 0x0, 0x10001, 0x63, 0x200, 0xfffffffffffffffa, 0x100, 0x8, 0x3, 0x401, 0x3, 0xc23, 0x76, 0x5, 0x9, 0x1, 0xfffffffffffffffe, 0x3, 0xeb0, 0x5, 0x3, 0x3, 0x4, 0x7f, 0xf5, 0x7, 0x80000001, 0x5, 0x5, 0x4, 0x9, 0x5, 0x2, 0x1, 0x3, 0x7, 0xb7, 0x800, 0xffff, 0x0, 0x0, 0xfffffffffffffffb, 0xfff, 0x5, 0x2, 0x101, 0xe667, 0x0, 0x7fffffff, 0xed, 0x8, 0x9, 0x5, 0xfffffffffffffffd, 0x36, 0x101, 0x9b, 0x8001, 0x3, 0x2, 0x100000000, 0x5, 0x3, 0x9, 0xffffffffffffffff, 0x20000000000000, 0x8, 0x3, 0xfffffffffffffffc, 0x1, 0x100000001, 0x877e, 0x57ae, 0x8, 0x3d, 0x5, 0x2d, 0x0, 0x1, 0x531b88d0, 0xffffffffffffff19, 0x100000001, 0x1883, 0x3, 0x800, 0x1, 0x3, 0x8001, 0x1, 0x51c0000000000000, 0x100, 0x20, 0xfffffffffffffff8, 0x0, 0x0, 0x1241, 0x9, 0x5, 0x5, 0x6aca23f5, 0x7, 0x7, 0x2, 0x19a, 0x1, 0x4, 0x4, 0x3, 0x6, 0x7f, 0x7, 0x4, 0x0, 0x5, 0x6, 0x7e, 0x9bed, 0x3, 0xad00, 0x100000001, 0x2, 0x46d5, 0x9, 0x6, 0x1abc, 0x7, 0x5, 0x5, 0x80, 0xffffffffffffffff, 0x80000001, 0xfff, 0x100000000, 0x2, 0x5, 0x0, 0x9, 0x8, 0x3ff, 0x9, 0xa70, 0x0, 0x10001, 0xcaa, 0x1517, 0xfff, 0x9, 0xffffffff, 0x3f, 0x5, 0x449a, 0x401, 0x7, 0xc42, 0x101, 0x2, 0x6, 0x2, 0x40, 0x4d, 0x9, 0x0, 0x5, 0x2, 0x0, 0x100000000, 0x6, 0x3, 0x0, 0x4, 0x2, 0x4, 0x8, 0x7, 0x0, 0xde, 0x3e, 0x8, 0x5, 0x96cf, 0xfffffffffffffc00, 0x398, 0x1, 0x4, 0x5, 0xfffffffffffffffc, 0x8001, 0xfffffffffffffff7, 0x7, 0x5d, 0x7, 0x4, 0xfff, 0x1, 0x3, 0x9ec0, 0x8, 0x4e3, 0x3, 0xfffffffffffff801, 0x0, 0x7ff, 0x2, 0x0, 0x0, 0x1, 0x1, 0x1, 0x6, 0x3, 0x80000000, 0x2, 0x2, 0xff, 0x37, 0x7ff, 0x6, 0x2, 0x0, 0x100000000, 0x33, 0x0, 0x3, 0x5e, 0xf96c, 0x3, 0x8, 0x1000, 0x2, 0x90, 0x784, 0x300000, 0x3, 0x2, 0x5, 0x2, 0xa52b, 0x142, 0xc436, 0x5, 0xa9, 0x6, 0x100, 0x5, 0x7, 0xfffffffffffffff7, 0x9, 0x7, 0x63d8, 0xa6, 0x9fb, 0x7fff, 0x401, 0x80000001, 0x5, 0x8000, 0xf7, 0xffffffff, 0x5, 0x3, 0x7, 0xe531, 0x0, 0xfd1, 0x50, 0x3, 0x8, 0xffff, 0x80000001, 0xfffffffffffffe01, 0x0, 0x4f8, 0x5, 0x80000001, 0x3, 0x0, 0x8, 0x1000, 0x3, 0x7, 0x4000000, 0x25bb8a53, 0x1f, 0x7, 0x2b, 0x4, 0xfffffffffffffffa, 0x3, 0xdc1a, 0x1, 0x4, 0x4, 0x889, 0x4, 0x7fffffff, 0x0, 0x4, 0x7ff, 0x8, 0x4, 0xc805, 0x6, 0xffff, 0x33, 0x4edb, 0x7f, 0x5, 0x4, 0x10000, 0xf6, 0x8, 0x7fff, 0x401, 0x0, 0x7, 0x1f, 0x10000, 0xfff, 0x3, 0x200, 0x6, 0x400, 0x0, 0x80000001, 0x7fff, 0x9, 0xffff, 0x7ff, 0x4, 0x0, 0x3, 0x9b3d, 0x6, 0x1, 0x0, 0x0, 0x2, 0x4, 0x8, 0x100, 0x9, 0xffff, 0x40, 0x4, 0x0, 0x6, 0x8, 0x8001, 0x9, 0x1ff, 0x8001, 0x72, 0x100, 0x40, 0x8, 0x6, 0x100000000, 0x1, 0x8, 0x0, 0x9e4b, 0x7, 0x0, 0x8, 0x80000001, 0x7fffffff, 0x400, 0x7ff, 0x2, 0x7fff, 0x0, 0x0, 0x6, 0xdc, 0x0, 0x2d38000b, 0x3, 0x0, 0x2, 0x8, 0x3a74a8d, 0x7, 0x1, 0x5, 0x8982, 0x401, 0x101, 0x9, 0x40, 0x8, 0x0, 0x3f, 0x71ae, 0x5, 0x8, 0x5, 0xc435, 0x6, 0x3, 0x9, 0x4, 0x4, 0x34, 0x3, 0x6e, 0x9, 0x1, 0x0, 0x1, 0x40, 0x44b, 0x0, 0x100, 0x200, 0xfffffffffffffffc, 0xd8, 0x5, 0x4, 0x2581, 0x1ff, 0x5, 0x0, 0x9e23, 0x1, 0xcba, 0x3, 0x8, 0x80000000, 0x6, 0x4, 0x9, 0x50d, 0x3, 0x0, 0x8, 0x5, 0x400, 0x4, 0xfffffffffffffffe, 0x1a23, 0x95a, 0x7f, 0x5, 0xfff, 0x9, 0xe3c, 0x1, 0x10001, 0x6, 0x2, 0x60, 0x0, 0xde0, 0x2, 0x800, 0x9, 0x0, 0x9, 0x7, 0x1fd, 0x8001, 0x3, 0x80000000, 0x3, 0x10001, 0x40, 0x0, 0x7, 0x8, 0x5, 0xff, 0x5, 0x5, 0x400, 0x1, 0xff, 0x49dc, 0x80000000, 0xfffffffffffffffe, 0x3, 0x4, 0x8, 0x2e7d, 0x1, 0x7ff, 0x3, 0xfffffffffffffff9, 0x8, 0x200, 0x3e, 0x8, 0x3c5, 0x4, 0x8, 0x7, 0x20, 0x9, 0x1, 0x80000001, 0x22ec00000000, 0x1, 0x2, 0x5, 0x3, 0xff, 0x6, 0x9, 0x3, 0x4, 0x2, 0xffffffff, 0x401, 0x6, 0x7f, 0x0, 0x8, 0x401, 0x791, 0x3, 0x1, 0x18, 0x7, 0x380000, 0x6, 0x5, 0x1, 0x7, 0xffff, 0x8, 0x100, 0x9, 0x8fc, 0x84, 0x1000, 0x40, 0x8e, 0x3, 0x6b7, 0x3ff, 0x9, 0x1, 0x3, 0xffffffffffff9ffc, 0x9, 0x0, 0x4, 0xff, 0x3, 0x0, 0x9, 0x0, 0x7, 0x3ff, 0x7, 0x7fff, 0x2, 0x4, 0x800, 0x80000001, 0x4, 0x401, 0x3, 0x7fffffff, 0xffffffffffff5473, 0x84bc, 0x4, 0x1eefc00, 0x8, 0x7, 0x0, 0x4, 0x7f, 0x9ba, 0x2, 0x7ff, 0x9, 0x8, 0x80, 0x7, 0x6, 0x80000001, 0x5, 0x5747, 0x20, 0x1, 0x1, 0xff, 0x3f, 0x6, 0x9, 0x3f, 0x3, 0x3a, 0x43d8, 0x3, 0x1, 0x1, 0x8001, 0x1, 0x8, 0xfff, 0x7, 0x7, 0x81, 0x6, 0x5, 0x8, 0x51, 0x4, 0x1000, 0x4, 0x0, 0x100000001, 0x1f, 0xfffffffffffffbff, 0x4, 0x81, 0x97, 0x8000, 0x0, 0x8, 0x1, 0xffff, 0xee, 0x4, 0x2, 0x55, 0x8, 0xd8f, 0x8, 0x6, 0xffffffffffff8000, 0x8, 0xfffffffffffffffe, 0x791, 0x80000000, 0x9, 0xffffffff, 0x0, 0xd17c, 0x0, 0x9, 0x8, 0x800, 0x6, 0xbe, 0x7, 0x2, 0x7, 0x0, 0x101, 0xd2a2, 0x0, 0x7f, 0x9, 0x80000001, 0x3f, 0x8, 0x71, 0x1, 0x6, 0xa2d, 0x0, 0x0, 0x7fffffff, 0x2, 0x98, 0x8, 0x80, 0x6ef, 0x7, 0x7de, 0x2, 0x1, 0xfffffffffffffffe, 0x3, 0x5bdf, 0xc2ca, 0x7, 0x3, 0xba5, 0x4, 0x7fff, 0x9, 0x6, 0xb9, 0xe5b, 0x6a8e, 0xb1, 0x8, 0xbf8, 0x6, 0x100, 0x6, 0x4, 0x6, 0x0, 0x40, 0xc3dc, 0x7d66, 0x5, 0xc000000000, 0xfff, 0x101, 0x10000, 0x2b1, 0xf51e, 0x6, 0x6c, 0x0, 0x101, 0x6, 0x3f, 0xfffffffffffffffb, 0x7e, 0x80000001, 0x2, 0x3, 0xffffffffffffff02, 0x3fa, 0x5, 0x401, 0x3ff, 0x2, 0x952, 0x2, 0xfffffffffffff800, 0x81, 0x9, 0x1, 0xfffffffffffffff8, 0x4, 0x0, 0x1, 0x5, 0x8000800000, 0x8, 0x22c, 0x6, 0xff, 0x3, 0x6, 0xf07b, 0x400, 0x69f, 0x0, 0x3f, 0x0, 0x3, 0xfffffffffffffc5f, 0x69ee, 0x10001, 0x0, 0x40, 0x41, 0x4, 0x4, 0x3, 0x3, 0xfff, 0x6, 0x1f, 0x5, 0x5, 0x200, 0x8, 0x7, 0x1, 0x7, 0x4b535aa1, 0xdf9b, 0x1, 0x7, 0x10000, 0x80000001, 0x100000000, 0x0, 0x7, 0x6, 0x6, 0x7, 0x8, 0x800, 0x2, 0x5236, 0xd6, 0xc87, 0x8, 0x5, 0xfffffffffffffffe, 0x9, 0x1ff, 0x0, 0x80, 0x80000001, 0x3, 0x8, 0x81, 0xcfd5, 0x2, 0x6, 0x100000000, 0x100000001, 0x2, 0xb145, 0x3, 0x2, 0x18, 0x100000000, 0x6, 0x9, 0x42001ab0, 0xffffffff, 0x1, 0xffffffffffffff01, 0x0, 0xffffffffffffffff, 0x10000, 0x7, 0x4, 0x7fffffff, 0x9, 0x7fff, 0x0, 0x100000000, 0x9, 0x0, 0x9, 0x2, 0x2, 0x6, 0x100, 0x0, 0x0, 0x0, 0x9, 0x9, 0x4e2f, 0x3, 0x1000, 0x101, 0x8028, 0x9, 0xe35, 0xddf5, 0x8, 0x9, 0x0, 0x211, 0x100, 0x7, 0x2, 0x8000, 0x1, 0x8, 0x1f, 0xfff, 0x8, 0x1, 0x0, 0x6, 0x7d5, 0xfcf5, 0x80000001, 0x6, 0x8, 0x8, 0xc435, 0x7, 0x2, 0x8, 0xfffffffffffffff8, 0xfffffffffffff66f, 0x2, 0x9f, 0x7, 0x7, 0x7, 0x3f6, 0x0, 0x80000000, 0x1, 0x500000, 0x80000001, 0x8, 0x3, 0x100, 0x1, 0x10e773c4, 0x6, 0xfffffffffffffffe, 0x0, 0x400, 0x1ff, 0x0, 0xff, 0x7, 0x6, 0x80000001, 0x9, 0x487, 0x2, 0x2, 0x86d, 0xab, 0x8, 0x3, 0x7, 0xffffffff, 0x8, 0xd81, 0x8, 0x5, 0x9, 0x7, 0x75cb6685, 0x1, 0xff, 0x5, 0x9, 0x400, 0x6243, 0x4, 0x7, 0x7, 0x397, 0x94e, 0x7fff, 0xfffffffffffff800, 0x0, 0xd8, 0x1, 0x7, 0x5, 0x9, 0x7, 0x6, 0x1, 0x4, 0x40, 0x101, 0x6, 0x1, 0x2, 0x0, 0x3, 0x80, 0xc2a, 0x3, 0x3ff, 0x8, 0x2, 0x4, 0x3, 0x9, 0x4, 0x6, 0x6, 0x100, 0x3, 0x95, 0x80, 0x81, 0x7, 0xfffffffffffffeff, 0x7, 0x1, 0x10000, 0x68, 0x7, 0x7, 0x2, 0x9, 0x2d1, 0x4, 0x0, 0x100000001, 0x5, 0x7da3, 0x100000000, 0x100000, 0xb1c, 0x1, 0x8, 0x800, 0x9, 0x6, 0x10000, 0xffff, 0xffff, 0xff1a, 0x6b27f83a, 0x7fffffff, 0x68, 0x341e, 0x1, 0x8000, 0x8, 0x8, 0xffffffff, 0x5, 0x3, 0x9, 0x15e, 0x10001, 0x7, 0x80, 0xe00000000000000, 0x9, 0x2, 0x9d, 0x58, 0x2, 0xbc, 0x80000000, 0x5, 0x1, 0x7fffffff, 0xfffffffffffff801, 0x36, 0xfffffffffffffffd, 0x2, 0x0, 0x7, 0x4, 0xfff, 0x2, 0x8, 0xffff000000000, 0x7, 0x857, 0xb5, 0x4, 0x5, 0x71, 0x1, 0xfffffffffffffffd, 0x7, 0x80000000, 0x3ff, 0x20400000, 0x40, 0x100000000, 0xefd, 0x80000000, 0x4, 0x590, 0x3, 0x80, 0xcd, 0x3, 0x401, 0xfffffffffffffff8, 0x2, 0x1, 0x401, 0x3, 0x2, 0x101, 0xffffffffffffff7e, 0x847e, 0x81, 0x20, 0x100000001, 0x5fd5, 0x9, 0x8, 0x5, 0x5, 0xc543, 0x6, 0x6, 0x100000000, 0x0, 0x9, 0xe0, 0x8678, 0x5, 0x3ff, 0xc5cf, 0x2ada, 0x1000, 0x4, 0x4692, 0x0, 0x1, 0x80000000, 0x3, 0x6, 0x7fff, 0x5, 0x5, 0x1, 0x10001, 0xfffffffffffeffff, 0x81, 0x2, 0x800, 0x9, 0x0, 0x100000001, 0x1f, 0x0, 0x4, 0x3, 0x10000, 0x5, 0x8001, 0x9, 0x1, 0x0, 0xe8, 0x8, 0x4, 0x0, 0x1, 0x2, 0x6a7a4a4f, 0x1, 0x7f, 0x800, 0x7, 0x10001, 0x4, 0xa1e, 0x3, 0xae29, 0x1, 0x1, 0x5, 0x3ff, 0x0, 0x2, 0x400, 0x1, 0xff, 0x1, 0x400, 0xffffffffffffffff, 0x9, 0x7f, 0xc298, 0x6, 0xffff, 0x8000, 0x33, 0x3e63, 0x4dca, 0x264, 0xc4d1, 0x7, 0x400, 0xba64, 0x0, 0x1ff, 0x6, 0xd1, 0x2, 0x9, 0xfffffffffffff801, 0x8000, 0x0, 0x8, 0x3f, 0x100000001, 0x6, 0x5, 0x20, 0x3, 0xfff, 0x7e3, 0x0, 0x3, 0x3, 0x401, 0x7f, 0x5, 0x1f, 0x2, 0x2f1, 0x9, 0x6, 0xffffffff, 0x1842, 0x7, 0x401, 0x8000, 0xfffffffffffffbff, 0x4, 0xfff, 0xff, 0x9, 0x0, 0xb7, 0x800000000000000, 0x3, 0x3, 0x6, 0x6, 0x4789, 0x5f, 0x0, 0x93, 0x80, 0x1, 0x100, 0x0, 0x400, 0x7fff, 0x2, 0x2, 0x8001, 0xbbc, 0x9, 0x3, 0xfffffffffffff000, 0x8, 0x81, 0xfffffffffffff000, 0x7fff, 0x9, 0xffffffff, 0x4, 0x2, 0xfffffffffffffe01, 0x34f, 0x4, 0xfffffffffffffffb, 0x6, 0x39, 0x5, 0x100000000, 0x1, 0x3, 0xbf53, 0xddd9, 0x40, 0x20, 0xffffffff, 0x63e759a5, 0x6, 0x2, 0x3, 0xfffffffffffffff8, 0x7, 0x8, 0xe5fe, 0x1, 0x14b, 0x7ff, 0x80000000, 0x8000, 0xffff, 0x4, 0x2, 0xfffffffffffff0f0, 0x1000, 0x9, 0xa1, 0x3, 0x200, 0x3, 0x1, 0x100000001, 0x8000, 0xffffffffffffffe0, 0x100, 0x7, 0x8000, 0x5, 0x1f0, 0x3, 0x4, 0x2020000000, 0x8, 0x6, 0x73, 0x5, 0x65544508, 0x6, 0x1, 0x100, 0x6a, 0x1f, 0x3f, 0x0, 0x10001, 0x40, 0x3, 0x6523, 0x8, 0x3f, 0x101, 0x7, 0x0, 0x401, 0x5, 0x2, 0xf37, 0xffffffffffffff83, 0x20, 0x2e51f8ed, 0xfe, 0x1f, 0x6, 0x2, 0x24, 0x8, 0x8, 0x6, 0x4, 0x1, 0x5, 0x20, 0x80000000, 0x140, 0xe283, 0xfffffffffffffffa, 0xbee8, 0x6, 0x0, 0x1ff, 0x7, 0x2, 0x0, 0x5, 0xdae, 0x9, 0x1, 0x23, 0x2a32, 0x94, 0x8001, 0x2, 0x2, 0x3, 0xffff, 0x6, 0x0, 0xf5, 0x7, 0x3, 0xffffffffffff8001, 0xaad1, 0x4, 0x5, 0x1, 0x7, 0x4, 0x6, 0x4, 0x4, 0x7fffffff, 0x5, 0x3, 0x7fff, 0x7, 0xffff, 0x7ff, 0x1, 0x80000001, 0xff, 0x97ca, 0x7, 0xaa18, 0x5, 0x2, 0x401, 0x141d, 0x5, 0x6, 0x400, 0x2, 0x7ff, 0x6d1, 0x4, 0x6c2, 0x5, 0x8, 0x9d1, 0x4, 0x20, 0x4, 0xfffffffffffffffd, 0x8, 0x4b3, 0x4, 0x4, 0x0, 0x4, 0xd9, 0x824, 0x4, 0x3f, 0x9, 0x4, 0x1, 0x7, 0xffffffff80000000, 0x0, 0x20, 0x8000, 0x7, 0x7, 0x34, 0x40b25cc9, 0x3ff, 0x3, 0x9, 0x9, 0x1000, 0x9e, 0x3, 0x0, 0x6514, 0x800, 0x80, 0x100, 0x3ff, 0xfffffffffffffff9, 0x2, 0x400, 0x80000001, 0xbf, 0x3, 0x3f, 0x2, 0x9, 0x0, 0x0, 0xfffffffffffffc6a, 0x2, 0xf4ed, 0x7, 0x1ff, 0x4, 0x9, 0x5, 0x3, 0x8, 0x1, 0x9, 0x0, 0xffffffff, 0x26f7, 0xd57, 0x6, 0x100000000, 0xff, 0xffff, 0x2, 0x800, 0x1, 0xfffffffffffff800, 0x3, 0x10000, 0x6, 0x5, 0x0, 0x0, 0x2, 0x0, 0x6, 0x3, 0x2, 0x80, 0x80, 0x2, 0x5, 0x401, 0x2, 0x3, 0x8000, 0x9, 0x0, 0x5, 0x6, 0xbcc0, 0x6, 0x6b, 0x0, 0x6, 0x956b, 0xeae, 0x4, 0x0, 0x4, 0x9, 0x5b25, 0x5, 0x7, 0xc938, 0x1, 0x2, 0xfd, 0x100000000, 0x6, 0x9, 0x3f, 0x0, 0x9, 0x6cf6, 0x0, 0x6, 0x8c34, 0x4, 0x8e, 0x76e, 0xff, 0x9, 0x100000001, 0x35, 0xfffffffffffffffa, 0xfa, 0x7, 0x8000, 0xfaf9, 0x1ff, 0x7, 0x4, 0x0, 0x9, 0x5, 0x1ff, 0x6feb, 0x87fa, 0x80, 0x2, 0x0, 0x3, 0x7ff, 0x1000, 0x2, 0x10000, 0x8, 0xffffffffffffffff, 0x9, 0xfff, 0x9, 0x8, 0x90, 0x1, 0x7fff, 0x3f, 0x9, 0x76411e5f, 0x6, 0x5, 0x6, 0x7, 0x3, 0x8000000000000000, 0x1, 0x4, 0x200, 0x2, 0x1e5, 0x711, 0xb3b, 0x3, 0x81, 0x9, 0x5, 0x5, 0x1ff, 0x1, 0x3, 0x5, 0x64d, 0x6, 0x3, 0x2, 0x1, 0x8, 0x101, 0x3, 0x7, 0x2, 0x101, 0x7, 0x1, 0x1, 0x5, 0x1, 0x1, 0x200000002, 0x3, 0xca, 0x4, 0x4, 0x81, 0x2, 0x6, 0x8, 0x6, 0x8, 0x4000000000000000, 0x4, 0x100000000, 0x7141, 0x80000000, 0x2, 0xdc, 0x8, 0x4, 0x2, 0x4, 0xe4, 0x80, 0xcc, 0x7, 0x4, 0x1, 0xfffffffffffffff9, 0x8000, 0x652, 0x5, 0x3, 0x0, 0x1, 0x5, 0xffff, 0x1, 0x4, 0x7, 0x8000, 0x100000000000, 0x5, 0x6, 0x4, 0x10000, 0x5, 0x3, 0x4, 0x0, 0x4, 0xfffffffffffffff7, 0x4a1b404a, 0x6, 0x87, 0x81, 0x2fab80000000000, 0x0, 0x3, 0x7, 0x2d8b, 0xfffffffffffffffd, 0x80000000, 0x7fffffff, 0xa00000, 0x7, 0xfb3, 0x0, 0x0, 0xfc8, 0x2, 0x1, 0x7, 0xe60d, 0x8, 0x3, 0x1, 0x1, 0x8, 0x7fffffff, 0x1, 0x1f, 0x1000, 0xffffffffffffff80, 0xffffffffffffffff, 0x2, 0x5, 0x1, 0x8, 0x9764, 0x9, 0x7, 0x80, 0x9, 0xffff, 0xc11e, 0x100, 0xa2e2, 0x6, 0x800, 0x81, 0x3, 0x7, 0x2, 0x5, 0x4, 0x3, 0xb32, 0xfff, 0x10001, 0x1, 0x6, 0x3, 0x2, 0x1, 0x3, 0x1, 0x9, 0x9, 0x400, 0x0, 0xfff, 0xa65, 0x6, 0x7, 0x4, 0x2, 0x20, 0x100000001, 0x100, 0x67f20952, 0x8, 0x800, 0x40, 0xffffffffffff5441, 0x1, 0xffffffffffffff6e, 0x40, 0x6, 0x400, 0x1, 0x0, 0x6, 0x10000, 0x8001, 0x1, 0x8, 0x40, 0x7, 0x30bb, 0x6, 0x10000, 0xff, 0x6, 0x80, 0x800, 0x10001, 0x6, 0x2, 0x6, 0x3, 0x8, 0x3, 0xffff, 0xded, 0x4ab, 0x3, 0x9, 0x5, 0x20, 0x1ff, 0x9, 0x5, 0x2, 0x80, 0x9, 0x1000, 0x6, 0x0, 0x1f, 0x6, 0x9, 0x8, 0x5, 0x1000, 0x1, 0x3, 0x4, 0x6, 0x7fffffff, 0x7fff, 0x100000000, 0x8, 0x27, 0x3b81, 0x3, 0x6, 0x2, 0x1, 0x7fffffff, 0x1000, 0x6, 0x8, 0xa40, 0x3, 0x9, 0x8, 0x101, 0x6, 0x9, 0xfffffffffffffffc, 0xe513, 0x7390, 0xe3, 0x81, 0x81, 0x6, 0x7, 0x1, 0x6, 0x6, 0x3, 0x2, 0xfff, 0x1f, 0x10000, 0x2c, 0x4, 0x3b, 0x6000, 0x5, 0xf3e, 0xbae, 0xfffffffffffffffb, 0x2, 0x8000, 0x0, 0x0, 0x7fff, 0xf5ba, 0x0, 0x4, 0x0, 0x1, 0x4, 0x9, 0x40, 0xc427, 0x7, 0x7, 0x5, 0xf8f5, 0x3f, 0xb99, 0xfffffffffffff6b3, 0x8001, 0x6, 0x9, 0x4, 0xfffffffffffffff9, 0x1000, 0x2, 0x6, 0xb20, 0x7f, 0x7, 0x100000000, 0x1, 0x3, 0x9, 0x9, 0x1, 0x7d01e6b0, 0x4, 0x0, 0x5, 0x80, 0x7, 0x0, 0xffffffff, 0x5, 0x0, 0x48e1, 0x6, 0x26, 0x3, 0x80000001, 0x7, 0xd0b, 0x3, 0xfffffffffffffff8, 0x0, 0x4, 0xff, 0x20, 0x0, 0x0, 0x7f, 0x1, 0x6, 0x367f, 0x73, 0x6, 0x1f, 0x6, 0x3, 0x0, 0x80, 0x1000, 0x100000001, 0x8, 0x4, 0x2, 0x2, 0x3, 0x8001, 0x50, 0x7, 0x2, 0x10000, 0x8, 0x8, 0x2, 0x2, 0x3, 0x5, 0x5, 0x7f, 0x81, 0xb759, 0x8001, 0x5, 0xfffffffffffffffe, 0x1, 0x2, 0x1, 0x1, 0x9, 0x5, 0x1000, 0xffffffffffffffff, 0x3, 0x9, 0x6, 0x607b, 0x1, 0x9, 0x5, 0xff, 0xfffffffffffffffb, 0x800, 0x1, 0x8, 0x7ff, 0xffffffff, 0x1f, 0x3, 0x6, 0x3, 0xc4, 0x1ff, 0x20, 0x4, 0x8, 0x2f78b25f, 0x4, 0x100000001, 0xb8, 0x0, 0x7, 0xf2, 0x3150, 0x2, 0x10000, 0x0, 0x42, 0x8000, 0x3, 0x3, 0x379, 0x4, 0x4, 0x1, 0x7, 0xc8, 0x3, 0x9, 0x5, 0x894, 0x200, 0x4063, 0x6, 0x9, 0x1, 0xaf4, 0xab9, 0x84, 0x2, 0x1f, 0x10001, 0x3ff, 0x6, 0x9, 0x81, 0x8, 0x0, 0x0, 0x3f16, 0xffffffff8a63c6f6, 0x7, 0x81ab, 0x5a8, 0xfff, 0x1, 0xec41, 0x80000000, 0x6, 0x10000, 0x6, 0xfffffffffffffc00, 0x10001, 0xecc, 0x9f4, 0x0, 0x0, 0x9, 0x7, 0x2, 0xffff, 0xc0, 0xffff, 0x8, 0x6, 0x2, 0x1000, 0x5, 0x7, 0x92fa, 0x8, 0x9, 0x0, 0x9, 0x143e, 0x7, 0x1564, 0x0, 0x100000000, 0x380000000000000, 0x2, 0x10000, 0x3f, 0x401, 0x100000000, 0xd9cf, 0x7, 0xc9416c6, 0x1, 0x8, 0x50c95412, 0x4, 0xf7d, 0x4, 0x100000000, 0x5, 0x7, 0x10001, 0x0, 0xdc19, 0x1, 0x5, 0x58, 0x800, 0x8001, 0x9, 0x9, 0x2e3, 0x7fff, 0xef, 0xbb, 0xb84, 0x6, 0xffffffffffff7fff, 0x5, 0xdb, 0x5, 0x10000, 0x80000000, 0xff, 0x1, 0x37, 0x1, 0x9, 0x100000001, 0x40000000, 0xffff, 0x7ff, 0x8001, 0x6460, 0x2, 0x4, 0xd85, 0x0, 0x2, 0x7f, 0xe130, 0x1223467f, 0x8000, 0x2, 0x800, 0x4000000000000, 0x3ff, 0x2, 0x3f, 0x0, 0xa8d, 0x7080000000000000, 0x3, 0x3ff, 0xfff, 0xa6, 0xd262, 0x1, 0x800, 0x4d, 0x7, 0x5, 0x10001, 0x5, 0x4, 0xabc0, 0x3, 0x80000001, 0x101, 0x1ff, 0x0, 0x0, 0x5, 0x4, 0x8, 0xfffffffffffffc00, 0x25, 0x0, 0x80000001, 0xfffffffffffffffb, 0x6, 0x5, 0x3, 0x9, 0x4, 0x4, 0x3, 0x8, 0x5, 0x81, 0x4, 0x7fff, 0x5, 0x2, 0x5, 0x8, 0x3f, 0xfffffffffffffffe, 0x7, 0x9b5, 0x8, 0x1, 0x0, 0xff, 0x0, 0x1, 0x382e, 0x6a3, 0x8, 0x3, 0x401, 0x10000, 0x1200000000000, 0x9b86, 0x8, 0x4, 0x800, 0xfc9, 0xfffffffffffffffb, 0x3, 0x1, 0x3ff, 0x7, 0x2, 0x0, 0x101, 0x2, 0x81, 0x3, 0x2, 0x0, 0x7, 0x56, 0x81, 0xff, 0x9, 0x400, 0x7, 0x7, 0x4, 0xfffffffffffff1f6, 0x80000000, 0x8000, 0x5, 0x200, 0x200, 0x7f, 0x81, 0x7, 0xfe00000000000000, 0x7, 0x3f, 0x2, 0x5, 0x1, 0x401, 0x6, 0x9, 0xff, 0x2, 0x7, 0x371, 0x7, 0x9, 0x101, 0x1, 0x3f, 0x0, 0x9, 0x9, 0x3, 0x10001, 0x8, 0xfffffffffffffff7, 0x4, 0x120000, 0x33bf, 0x9, 0x81, 0x1, 0x100000001, 0x1f, 0x200, 0xfc, 0x100000001, 0x6, 0xae91, 0x4, 0x2, 0x0, 0xff, 0xb022, 0x4, 0x0, 0x9, 0x1, 0x3, 0xa705, 0x7, 0x7fff, 0x1000, 0x178400000000000, 0x6, 0x9, 0x500, 0x7, 0xfffffffffffffff7, 0x80, 0x4, 0x0, 0x7, 0x9, 0x1, 0x475, 0x0, 0x101, 0x0, 0x0, 0x8, 0x10001, 0xfffffffffffffffd, 0x7fffffff, 0x80000000, 0x4, 0xac7, 0x26, 0x98e, 0x80, 0x8, 0x7, 0x2, 0xe48c, 0xe, 0xfffffffffffffffd, 0x20, 0x0, 0x0, 0x80000000, 0xfffffffffffff385, 0x200, 0x8, 0x6, 0xc2ce, 0x5e, 0x7, 0xc4b, 0x200000000000000, 0x20, 0x1, 0x0, 0xe7a, 0xfff, 0x5, 0xb10e, 0x5, 0x6, 0x8000, 0x9, 0x3, 0x80000000, 0xffffffff, 0x7, 0x1, 0x3d, 0x0, 0x563, 0x7, 0x8, 0x0, 0x7, 0x7, 0x8fe, 0x2, 0x7, 0x1, 0x1, 0x0, 0x4, 0x3, 0x3, 0x48, 0xc, 0x2, 0xffffffffffff8000, 0x0, 0x0, 0x4, 0x5, 0x7, 0xd5f, 0x10001, 0x1, 0x2, 0x8, 0x4, 0x0, 0x3f, 0x1ff, 0x10001, 0x4, 0x2310, 0x3, 0xf16, 0x7, 0xe, 0xffffffff, 0x5a, 0xcf, 0xfffffffffffff72e, 0x5, 0x3ff, 0x6, 0xfffffffffffff27f, 0xffff, 0x3, 0x4, 0x75d, 0x1, 0x2, 0x200, 0x1000, 0x25, 0x1, 0x1564, 0x3, 0x7, 0xfffffffffffff001, 0x7, 0x9, 0x100, 0x2, 0x1, 0x3ff, 0x400, 0x1, 0x9, 0x9, 0x0, 0x6, 0x5, 0x1f, 0x3, 0x100000000, 0x7, 0x4, 0x81, 0x100, 0x1, 0x9, 0x4, 0x9, 0x2, 0x10001, 0xffffffffffffffdd, 0x3, 0x7, 0x13, 0x3, 0x6, 0x3, 0x26f4d23f, 0x7, 0x8, 0x7, 0x401, 0x9, 0xfffffffffffffffd, 0x2, 0x0, 0xffffffffffff42e1, 0x7, 0x45, 0xfffffffffffffffc, 0x7ff, 0x4cb, 0x81, 0x400, 0x3c463dff, 0x2, 0x4, 0xea, 0x9, 0x4, 0x7, 0x5b4, 0x8000, 0x0, 0x2, 0x9, 0x3, 0x1, 0x8, 0x1, 0x6, 0x68a, 0x6, 0x200, 0x3, 0x101, 0x1, 0x2400000000000000, 0x8, 0x1, 0x54, 0x8, 0x7fff, 0x0, 0x8, 0x0, 0x4, 0x9, 0x3, 0x101, 0x8000, 0x7, 0x2, 0x8, 0x8, 0x8001, 0x7, 0x3, 0x4, 0x6, 0x0, 0x10001, 0x5, 0x0, 0x1, 0x1fffc000, 0xfffffffffffffdd9, 0x3, 0x2, 0x5, 0xffffffffffffff87, 0x8474, 0x200, 0x7, 0x788, 0x4, 0x3, 0xffff, 0x1, 0x2, 0x6, 0x0, 0x996, 0x39, 0x7ff, 0x5, 0x5, 0x100000000, 0x3, 0xd17c, 0xfff, 0x7, 0x9, 0x1, 0x9, 0x7, 0x0, 0x70ad0d28, 0x101, 0x1, 0x14b3, 0x8, 0x3, 0x800, 0x9, 0xfffffffffffffffa, 0x0, 0x9d0, 0xd1, 0x7f, 0x1ff, 0x5775, 0x1, 0x6, 0x5, 0x2e9c, 0xffffffffffffffe0, 0x1, 0x8e, 0x5, 0x1, 0x9, 0x401, 0x7fff, 0x5, 0x5, 0xfffffffffffffff9, 0x40, 0x1a, 0x40, 0x1, 0x81, 0x3, 0x8000, 0x8000, 0x2, 0x2, 0x0, 0xef, 0x6, 0x3, 0x43f4, 0x3, 0x2, 0x4, 0xd0f, 0x0, 0x9, 0x0, 0x1ec6, 0x1, 0x3, 0x1000, 0x8, 0x1, 0x5, 0x94, 0x7, 0x401, 0x44216ebe, 0xf7, 0x7f, 0x100, 0xffff, 0x2, 0x1b, 0x2, 0x7, 0x2, 0x800, 0x7fff, 0x4, 0xc8, 0x0, 0xfffffffffffffd01, 0x79, 0x7, 0xfffffffffffffff8, 0x6, 0x9, 0x0, 0x1, 0x100000000, 0x8, 0x81, 0x9, 0x2, 0x1, 0x5, 0x2, 0x1, 0xaf7f, 0x80000000, 0x8, 0x0, 0x10000, 0x7, 0xffff, 0x5, 0x100, 0x7, 0xfff, 0x974, 0x5, 0x15d3, 0x4, 0xfffffffffffffffa, 0x5, 0x7f, 0xd66, 0x6, 0x9, 0x0, 0xffffffffffffffff, 0x3dcd, 0x1, 0x0, 0xffffffff, 0x1, 0x4, 0x0, 0x200, 0x9, 0x0, 0x401, 0x7, 0x1bd, 0xfffffffffffffffd, 0x5, 0xffffffffffffffff, 0x2, 0x76, 0x5, 0x1, 0x3, 0x34c, 0x0, 0xc8a, 0x5, 0x6, 0x0, 0x80000000, 0x4, 0x100, 0xfffffffffffffff9, 0x8f7d, 0x1, 0xff, 0x3, 0xf8, 0x8, 0xffffffffffffffff, 0x200, 0xfffffffffffffc00, 0xe7, 0x5, 0x4, 0x0, 0xffffffff, 0x1, 0xffffffff, 0x1, 0x8, 0x5, 0x6, 0x3ff, 0x6, 0x8, 0x1, 0x80000000, 0x100000000, 0x2b18, 0x7, 0x1, 0xffffffffffff8000, 0x8, 0x8, 0x788, 0x7fff, 0x1000, 0x1, 0x8, 0x49d0, 0xfffffffffffffff7, 0x40, 0x4, 0x5, 0x20, 0x1, 0x1ff, 0x8000, 0x7fffffff, 0x1, 0x0, 0x7ff, 0xfffffffffffffffa, 0x5, 0x100000001, 0x0, 0x91f, 0x558b, 0xfffffffffffffffb, 0x10000, 0x2a3ee3c3, 0xfffffffffffffffc, 0x6, 0x9, 0x8000, 0x7, 0xffff, 0x80000000, 0x5, 0x2, 0xff, 0xffffffffffffff02, 0x10000, 0x7, 0x1, 0x1, 0xfffffffffffffc01, 0x5, 0xfa2, 0xb5, 0x800, 0x3, 0x6, 0x69b, 0x8, 0x8f, 0x7, 0x2d, 0x1, 0x0, 0x4, 0x100000000, 0x0, 0x97, 0x9, 0x380, 0x2, 0x9, 0x1, 0x3, 0x97b1, 0x2, 0x9, 0x1, 0x2, 0x40, 0x7fffffff, 0x3, 0x0, 0x200, 0x7d4, 0x5, 0x9, 0x6, 0x9, 0x6, 0x9077, 0x7, 0x1, 0x100, 0x8, 0x1, 0x8001, 0x5, 0x7, 0x10000000, 0x9, 0x1560, 0x7, 0x1, 0x100000001, 0x6, 0x6, 0x1f, 0x6, 0xf6, 0x76, 0x100000001, 0x3, 0x0, 0x1e1b, 0xbb0, 0x8, 0x67f1716f, 0xe4fe, 0x3, 0x1, 0x2b35, 0x400, 0x0, 0x0, 0x95b, 0x200, 0x9a6f, 0x4, 0x80, 0xa3, 0x4, 0x80, 0x58193c75, 0x200, 0x5, 0x9, 0x5, 0x80, 0x2, 0xffffffff, 0x7f, 0x9, 0x3f, 0x6, 0x0, 0x6, 0xf7ee, 0x9, 0x4, 0x3, 0x7fffffff, 0x6, 0x224f, 0x6, 0x9, 0x1fe68358, 0x2, 0x6, 0x7, 0x8, 0xc7, 0x7, 0x3, 0x1, 0x9, 0x8, 0x100, 0x0, 0x385, 0x80000000, 0xfe0, 0x4, 0x9, 0x82a, 0x5, 0x3867, 0x6, 0xf2b5, 0x800, 0x5, 0x79c0, 0x100, 0xb0bd, 0x0, 0xffffffffffffe30c, 0x80000001, 0xfffffffffffffffd, 0x100, 0x1, 0x4, 0x1, 0x0, 0x1, 0xa806, 0x7, 0x6, 0x6, 0x4, 0x6, 0x7fff, 0x5, 0x400, 0x5, 0x8001, 0x5, 0xc42, 0x0, 0x6, 0x3, 0x8, 0x7fffffff, 0x9, 0xfff, 0x20, 0x7, 0x81, 0x100000001, 0x8, 0x8001, 0x9, 0xff, 0x3fe, 0x7, 0xfbd4, 0xfc1, 0x7, 0x4, 0x2, 0x6, 0x2a, 0x400, 0x2, 0x8, 0x3, 0xffffffffffffff30, 0xbf8a, 0x3, 0xde, 0xffffffffffff08bb, 0x4e4f, 0x1ff, 0x5f, 0x400, 0xee0, 0x4, 0x1, 0x987c, 0x3, 0x1, 0x0, 0x2, 0x4, 0x0, 0x1, 0x666, 0x0, 0x5, 0xfffffffffffffff7, 0x2, 0x800, 0x800, 0x3, 0x100, 0x40, 0x7672, 0xab, 0x100, 0x48, 0x6, 0x200000000000000, 0x9, 0x9, 0x3, 0xfffffffffffffff9, 0xad9, 0xffff, 0x6, 0xffffffffffffb028, 0x1, 0x2, 0x200, 0x81, 0x1, 0x9, 0x7, 0x31e, 0x4, 0x2, 0x3, 0x101, 0x3f, 0x2, 0x2065e67d, 0x7f, 0x2, 0x44, 0x2800000000000000, 0x1, 0x0, 0x3, 0x1, 0x1cd, 0x5, 0x2, 0x20, 0xfffffffeffffffff, 0xa07, 0x80000001, 0x9, 0x6, 0x3, 0xfffffffffffffe00, 0x4, 0x8, 0x8, 0x400, 0x7ff, 0xfffffffffffffcff, 0x80, 0x2, 0xbe, 0x1, 0x8000, 0x0, 0x7, 0x100, 0xaa9, 0x1, 0x9, 0x7fffffff, 0x0, 0x98, 0x1, 0x6, 0x2, 0x3, 0x6, 0x8, 0x5992, 0x10001, 0x87b7, 0x1, 0x3, 0x3, 0x8000, 0x2, 0x3, 0x51f6, 0xffffffffffff0001, 0xfffffffffffffffe, 0x663, 0x9, 0x1, 0x6, 0x3, 0x8, 0x100, 0x100000000, 0x7, 0x40, 0x6, 0x80000000, 0x0, 0x2, 0xfffffffffffffff7, 0x1, 0x3, 0x3, 0x4, 0x3f, 0x3, 0x8, 0x1, 0x3f, 0x0, 0x85e, 0x1, 0x5, 0x2, 0x7, 0x7, 0x1d3, 0x3ff, 0x4c05d41a, 0x7, 0x4, 0x0, 0x2, 0x0, 0xc35c, 0x0, 0xec, 0xffffffffffff0000, 0xbdd, 0x0, 0x7fff, 0x6, 0x100, 0xff, 0x7, 0x3f, 0x0, 0x9f8, 0x7b0f, 0x0, 0x80000000, 0x57b8, 0x1ff, 0x180, 0x9, 0x6d, 0x24c7, 0x921, 0xffff, 0x1, 0x1, 0x0, 0xdc8, 0x2, 0x8000, 0x0, 0x2, 0x6, 0xff, 0x8, 0x100000001, 0x1b4c, 0x4, 0x1, 0xfffffffffffffffa, 0x1ff, 0x20, 0x4, 0x2, 0x7fff, 0x7b, 0x7fffffff, 0x7a27794f, 0x7, 0x0, 0x40, 0x1d2, 0x80000000, 0x401, 0x100, 0x8001, 0x5, 0x1, 0x9, 0xffffffffffffffff, 0x20, 0x7, 0x29e, 0x1, 0x3, 0xfffffffffffffffa, 0x1000, 0x7, 0x1, 0x9, 0x800, 0x4d5, 0x9, 0x1, 0x0, 0xf01, 0x7f, 0x4, 0x8000, 0x8, 0xa401, 0x7, 0x1d6, 0xfff, 0x3, 0x8000, 0x80, 0x5, 0x3, 0x7, 0x0, 0xba2, 0x18f, 0x2, 0x1, 0x1f, 0x8, 0xfffffffffffffff8, 0x0, 0x2f2c, 0x1, 0x5, 0xffffffffffffffe6, 0xf264, 0x1000, 0x8, 0x3, 0x4, 0x5, 0x7, 0x4, 0x401, 0x2, 0x7, 0x5, 0x10001, 0x8000, 0x9, 0x8, 0x4, 0x318, 0x81, 0xa, 0x40, 0x77b2, 0x88, 0x8, 0x4, 0x1ffc, 0x8, 0x8001, 0x3, 0x9a, 0x0, 0x3c1e, 0x1f, 0x81, 0x3, 0xfffffffffffffffa, 0x9, 0x80, 0xc6, 0x3, 0x475, 0x1, 0x0, 0x10000, 0x0, 0xbb, 0x3, 0x0, 0x1, 0x1, 0x9, 0x3, 0x0, 0x2, 0x5, 0x0, 0x2, 0x9634, 0x1, 0x1, 0x1, 0x81, 0x9, 0x2000, 0x100000001, 0x81, 0x6fc5be87, 0x3, 0x80, 0xfffffffffffffff9, 0x6, 0x0, 0xe8, 0x4, 0x101, 0x100000001, 0x8000, 0x7ff, 0x40, 0xd2ab, 0x3f, 0x6, 0x7, 0xc80, 0x7fff, 0x1, 0x1ff, 0x2, 0x6, 0x3ff, 0x1f, 0x4, 0x3ff, 0x6, 0xd1e, 0x3, 0x0, 0x2, 0x2, 0x4d8d, 0xfff, 0x8, 0x3, 0x7ff, 0x9, 0x7, 0x7, 0x62, 0x1000, 0x6, 0x5, 0x3ff, 0x368, 0xffffffffffffffff, 0x3, 0x1ff, 0x1f, 0x4, 0x2, 0x5, 0x3ff, 0x3, 0x7f, 0xfed6, 0xff, 0x1, 0xfffffffffffffff9, 0xb2, 0x10000, 0x3, 0x3f, 0x5, 0x8, 0x1, 0x40, 0x3f, 0x40, 0xff, 0x7, 0x0, 0x63, 0x6, 0x2, 0x1ee, 0x5, 0x1f, 0xf8c, 0x3, 0x3, 0xdf, 0x9, 0x8, 0xba19, 0x7ff, 0x0, 0x5, 0x2, 0xfffffffffffffffb, 0xe00, 0x3f, 0x68ef197f, 0x5, 0x1, 0x4, 0x400, 0x2, 0x0, 0x83a, 0x7, 0x13, 0x74, 0x8, 0xadcf, 0xd7c, 0x80000001, 0x10000, 0x20, 0x0, 0x7, 0x10001, 0x21e5, 0x948b, 0x3, 0x6, 0x4, 0x8, 0x4, 0xfffffffffffffff7, 0x7f, 0x1, 0x3, 0xc06e, 0x81, 0xfffffffffffffffe, 0x81, 0x0, 0x7, 0xff, 0x1, 0x1ff, 0x4, 0xfffffffffffffffb, 0x3, 0xfffffffffffffff8, 0x7, 0xbf, 0x3f, 0x8, 0xffffffff, 0x4, 0x8, 0xc00000000000000, 0x4, 0x7, 0x0, 0xff, 0x1, 0x8, 0x8001, 0x9, 0x401, 0xfffffffffffffffc, 0x2, 0x7, 0x1, 0xbca, 0x9, 0x5, 0x3480000000000000, 0x10000, 0x8d3, 0x8, 0x3, 0x7, 0x80, 0xfa0e, 0x9, 0x3, 0x81, 0x9, 0x400, 0x6, 0x8000, 0x0, 0x200, 0xab, 0x4, 0x6, 0x1800000000, 0x94, 0x0, 0x1000, 0x4, 0x9, 0x7, 0x1, 0x7fffffff, 0x0, 0x8, 0xff, 0x8, 0x0, 0x4, 0x4, 0x64, 0x78, 0x8, 0x400, 0x3ff, 0x80000000, 0x753, 0x0, 0x40, 0x1, 0x2, 0x1, 0x200, 0x0, 0x5, 0x8, 0x9, 0x1f, 0xde9, 0x0, 0xa4, 0x7, 0x3, 0x40, 0x3ef880000000000, 0x0, 0x9, 0xba0a, 0xfffffffffffeffff, 0x100, 0x6857, 0x8001, 0x8, 0x0, 0x8001, 0xfffffffffffff800, 0x0, 0x1f, 0x7fffffff, 0x7, 0x100, 0x5, 0x2, 0x9, 0x1, 0x3, 0x5, 0x5, 0x31a, 0x7ab, 0x1, 0x6, 0x0, 0x8, 0x5, 0x5, 0x80000000, 0x7, 0x6, 0x1000, 0x6a00, 0x100, 0x1, 0xfff, 0x81, 0x6, 0x40, 0x10001, 0x5, 0x1ff, 0x0, 0x8, 0x3, 0x61, 0x7, 0x7f, 0x6d0d, 0x1f, 0x9, 0xff, 0xfffffffffffffffb, 0x3b, 0x20, 0xffffffff, 0xb68d, 0xeea, 0x2, 0x7, 0x1f, 0x6, 0x9abd, 0x3, 0x5, 0x4, 0x9, 0x80000000, 0x1000, 0x0, 0x80000001, 0x1, 0xc5fe, 0xaed, 0x2, 0x70, 0x100000001, 0x100000000, 0x0, 0xffff, 0x2, 0x285, 0xc862, 0xfff, 0x2, 0x10001, 0x1ff, 0x4, 0x37, 0x6, 0x9d, 0xaf5, 0x145d, 0x9832, 0xff, 0x4d10087b, 0x8, 0x8, 0x9, 0x9, 0x0, 0x1, 0x40af, 0x2, 0x81, 0x4, 0x3, 0x8, 0x7, 0x8000, 0xa5, 0xffffffff7fffffff, 0x0, 0x8000, 0x8, 0x0, 0xffffffff, 0x800, 0x3e69b320, 0xffffffffffff5bf4, 0x1, 0x7, 0x2, 0x10000, 0x6, 0x3ff, 0x7ff, 0x401, 0x401, 0x6, 0x7fff, 0x4, 0xfffffffffffffffd, 0x6, 0x699d, 0x4, 0x10000, 0x7fffffff, 0x3f80000, 0x7, 0x4, 0x0, 0x1, 0x7, 0x7f, 0x6, 0xff, 0x8561, 0x0, 0xc8, 0x6, 0x400, 0x98, 0x40, 0x6, 0xf8, 0x634, 0x1, 0x9, 0x4, 0x0, 0xff, 0x5, 0x3, 0x124e, 0x80000, 0x9a, 0xd46, 0xf, 0x9, 0xffff, 0x9, 0x1, 0x4, 0x0, 0x4, 0xf7d, 0x80000001, 0x7365, 0xc000000, 0x7, 0x9, 0x1, 0x80000001, 0x2, 0x80000001, 0x10000, 0x401, 0x6, 0x0, 0x2, 0x40, 0xb527, 0x2, 0x6, 0xffffffffffff0a11, 0x0, 0x54676fd8, 0x0, 0x4, 0x4, 0x7, 0x426a, 0x6, 0x1, 0x0, 0x7, 0x1f, 0x7, 0x7, 0x8, 0x4, 0x4, 0x8000, 0x80, 0xdd0, 0x8, 0x1f, 0x2000000000, 0x7, 0x7, 0x7, 0x2, 0x2, 0x2, 0x7, 0x9, 0x5, 0x1, 0x6, 0x3, 0x0, 0x8, 0x7, 0x2, 0x1, 0x1, 0x10000, 0x1, 0x4dc, 0x0, 0x7, 0x401, 0x51a, 0xd1, 0x8000, 0x9, 0x0, 0x1ff, 0x800, 0x6, 0x5, 0x5, 0x2, 0x1, 0x6, 0x100000000, 0x7, 0x8, 0xfb9f, 0x0, 0x7, 0x74c, 0x7, 0xfb0d, 0x3, 0xffffffff, 0x639, 0x1, 0x5, 0x3, 0x0, 0x80000001, 0xebd, 0x41fb25c9, 0x5, 0x2, 0xffffffffffff8000, 0x1f, 0x80000000, 0x4, 0x8, 0x3, 0x7, 0xa092, 0xb6b1, 0x5, 0x101, 0x3, 0x88, 0x6, 0xd8ec], "e44d9d3702520e8b0ee229bbbda0501d9cf2dc98ae1d384507854031141fa323140b163e13a69d380c200dfa042bd6e8233f55baa9"}}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket(0x2, 0x2, 0x0) r3 = syz_open_procfs(0x0, &(0x7f0000761000)='pagemap\x00') setsockopt$inet6_udp_int(r2, 0x11, 0x1, &(0x7f00009c1000)=0xff, 0x4) sendto$inet(r2, &(0x7f0000a5e000-0x1b), 0x0, 0x0, &(0x7f0000822000-0x10)={0x2, 0x0, @empty}, 0x10) sendfile(r2, r3, &(0x7f0000af5000), 0x10001) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = socket(0x10, 0x2, 0x0) close(r4) write(r4, &(0x7f0000195000-0x27)="2600000026004701925ef1f70722000c07fff700010000000700ff36b807475105001a000000", 0x26) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000caa000-0x4), 0x4) sendmsg$nl_route(r4, &(0x7f0000590000-0x38)={&(0x7f000072a000-0xc)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f00002be000)={&(0x7f0000ee4000-0x14)=@getstats={0x14, 0x5e, 0x20, 0x5, 0x1, {}, ["", "", "", "", "", "", "", "", ""]}, 0x14}, 0x1, 0x0, 0x0, 0x40000}, 0x4000) 2018/02/01 21:39:52 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f00009e8000-0x8)='./file0\x00', 0xc) getsockopt$llc_int(r0, 0x10c, 0x2, &(0x7f000080e000-0x4), &(0x7f0000a94000-0x4)=0x4) r1 = syz_open_procfs(0x0, &(0x7f0000a4f000)='net/ipv6_route\x00') preadv(r1, &(0x7f0000007000-0x10)=[{&(0x7f0000006000-0x64)=""/1, 0x1}], 0x1, 0x400000000000) 2018/02/01 21:39:52 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000a4f000)='net/ipv6_route\x00') fcntl$setstatus(r0, 0x4, 0x40000) preadv(r0, &(0x7f0000007000-0x10)=[{&(0x7f0000006000-0x64)=""/1, 0x1}], 0x1, 0x400000000000) 2018/02/01 21:39:52 executing program 3: mmap(&(0x7f0000000000/0x14000)=nil, 0x14000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000001000)={0xaa}) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000015000-0x20)={{&(0x7f000000e000/0x1000)=nil, 0x1000}, 0x1}) ioctl$UFFDIO_ZEROPAGE(r0, 0xc020aa04, &(0x7f0000000000)={&(0x7f0000012000/0x1000)=nil, 0x1000}) 2018/02/01 21:39:52 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000616000)={0x2, 0x2, @multicast1=0xe0000001}, 0x10) r1 = socket$inet(0x2, 0x2, 0x0) setsockopt$sock_int(r1, 0x1, 0xf, &(0x7f0000596000)=0x9, 0x4) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f00009ac000-0x4)=0x8, 0x4) bind$inet(r1, &(0x7f0000afc000-0x10)={0x2, 0x2, @multicast1=0xe0000001}, 0x10) ioctl(r0, 0x2344, &(0x7f0000fce000)="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") r2 = syz_open_procfs(0x0, &(0x7f000001b000)='net/udp6\x00') sendfile(r2, r2, &(0x7f0000c4e000-0x8), 0x8005) r3 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00008a9000)='/dev/vga_arbiter\x00', 0x400000, 0x0) setsockopt$inet_msfilter(r3, 0x0, 0x29, &(0x7f0000ab8000)={@broadcast=0xffffffff, @multicast1=0xe0000001, 0x0, 0x9, [@remote={0xac, 0x14, 0x0, 0xbb}, @broadcast=0xffffffff, @loopback=0x7f000001, @multicast1=0xe0000001, @dev={0xac, 0x14, 0x0, 0x12}, @empty, @broadcast=0xffffffff, @loopback=0x7f000001, @remote={0xac, 0x14, 0x0, 0xbb}]}, 0x34) r4 = socket(0x10, 0x3, 0x0) write(r4, &(0x7f0000077000)="2400000052001f0014f9f40700f604ff0200070208000101ffffffff0800000000000006", 0x24) 2018/02/01 21:39:52 executing program 7: r0 = socket$packet(0x11, 0x3, 0x300) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$packet(r0, &(0x7f0000003000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, &(0x7f0000000000)=0x14) [ 68.206075] IPv6: ADDRCONF(NETDEV_CHANGE): lo: link becomes ready [ 68.216343] qtaguid: iface_stat: create6(lo): no inet dev 2018/02/01 21:39:52 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000a4f000)='net/ipv6_route\x00') setns(r0, 0x48000000) preadv(r0, &(0x7f0000007000-0x10)=[{&(0x7f0000006000-0x64)=""/1, 0x1}], 0x1, 0x400000000000) 2018/02/01 21:39:52 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f000021f000-0x6)='smaps\x00') readv(r0, &(0x7f00009a6000-0x80)=[{&(0x7f0000215000-0x1000)=""/4096, 0x1000}], 0x1) readv(r0, &(0x7f0000f5c000)=[{&(0x7f00000b1000-0x1000)=""/4096, 0x1000}], 0x100000000000024e) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000be4000-0x84)=[@in={0x2, 0x1, @multicast2=0xe0000002}, @in6={0xa, 0x2, 0x8000, @mcast1={0xff, 0x1, [], 0x1}, 0x9}, @in={0x2, 0x2, @broadcast=0xffffffff}, @in6={0xa, 0x2, 0x6, @mcast1={0xff, 0x1, [], 0x1}, 0x4}, @in6={0xa, 0x0, 0x5, @empty, 0xffff}, @in={0x2, 0x1, @broadcast=0xffffffff}], 0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f000039c000-0x10)={0x3, [0x0, 0x0, 0x0]}, &(0x7f0000507000)=0x10) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000df7000)={r1, 0x6c, "e8d79eb91c9ddfba29cd8f87d6f272d8dd609da72e75f93707d885db79d136b1bf4f0b69e2c927566843d85b503256de0a3a3befc1db163b82d8626b135584a88182d5b4357767ce06c57bddab76b1cc2dadbaa4c1216ceece29032050bc3d8c1a06cf6a9c557789ecbdd20b"}, &(0x7f0000e9c000)=0x74) 2018/02/01 21:39:52 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x540f, &(0x7f00008bc000-0x4)=0x0) r1 = syz_open_procfs(r0, &(0x7f0000afd000-0xb)='stat\x00') exit(0x0) write(r1, &(0x7f00006ac000-0x8a), 0xfffffffffffffcef) [ 68.249253] A link change request failed with some changes committed already. Interface lo may have been left with an inconsistent configuration, please check. 2018/02/01 21:39:52 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000ec4000-0x9)='/dev/rtc\x00', 0x0, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r2, &(0x7f0000c27000-0x1c)={0xa, 0x2, 0x0, @empty}, 0x1c) ioctl$PERF_EVENT_IOC_ID(0xffffffffffffffff, 0x80082407, &(0x7f0000c8c000-0x8)) ioctl$int_in(r2, 0x5452, &(0x7f0000498000-0x8)=0x6) listen(r2, 0x0) fstat(r1, &(0x7f0000f83000)) sendto$inet6(r0, &(0x7f0000f6f000)="8d", 0x1, 0x20000004, &(0x7f0000241000)={0xa, 0x2, 0x0, @empty}, 0x1c) shutdown(r2, 0x0) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f0000b47000-0x14), &(0x7f0000743000-0x4)=0x14) ioctl$sock_SIOCDELDLCI(r2, 0x8981, &(0x7f0000ad3000-0x12)={@generic="7191057f2a06bb00885cfcd5b915993a", 0x9}) 2018/02/01 21:39:52 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = syz_open_dev$mice(&(0x7f0000979000)='/dev/input/mice\x00', 0x0, 0x41) write$selinux_create(r1, &(0x7f00007b1000-0x42)=@objname={'system_u:object_r:auditd_unit_file_t:s0', 0x20, '/sbin/dhclient', 0x20, 0x32, 0x30, 0x20, './file0\x00'}, 0x42) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f000098a000-0x78)={0x0, {0x2, 0xffffffffffffffff, @multicast2=0xe0000002}, {0x2, 0xffffffffffffffff, @rand_addr}, {0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x86, 0x0, 0x0, 0x0, 0x0, &(0x7f00006ed000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0}}) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r1, &(0x7f0000c15000)={0x50000000}) 2018/02/01 21:39:52 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) preadv(0xffffffffffffffff, &(0x7f0000007000-0x10)=[{&(0x7f0000006000-0x64)=""/1, 0x1}], 0x1, 0x400000000000) ioctl$TIOCGSOFTCAR(0xffffffffffffffff, 0x5419, &(0x7f0000e78000-0x4)) 2018/02/01 21:39:52 executing program 5: r0 = socket$pppoe(0x18, 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) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000001000-0x33)="5b86f110007a62db2ab02592a8853ed5196514fac79a556f15aebf9ce5b1340907f9a2f3df0e42507e31e155713cfa9a5d1081", 0x33}, {&(0x7f000061b000)="6194a87f0cc9a56f08579f01b51aa9e1b8bde327f4410f641be37d2c3dce1de9515ac81d5190b91e8250acfdb0d10784c1f20377c8ffdb7eb5ee0ed1e635b3725af5ea5fe1e81caca134f5479c13190b8a45bc5c45aae84a0321dd6666b834add6a46126d641579b9e5c55116077c89ddf121835d6c2a3781508ba4f1f2efe5c7f3a1d5c443fb091f7f2868d09d98e6d24fe69212d94ab08954e074dbdad3856beb9d675466d113115c38afde3bebad3fc18e06c27be1c4a329a5f9f3407fff90b4a5bcdfc23f121921bfdb54efbe66f92ec41", 0xd3}, {&(0x7f0000001000-0x65)="a7146eee8ec4e6b80816b7aa2eaffb78bd91451e501e42ab60c1c61aed268100753eefb6c921a039808c93e8926febce300e54f3100b8395c4256adc55812133b97715f39cfd9baabb02b3b9397ffb764e94dd47284f9b5029e9e6e9f5994b252dfb83e255", 0x65}, {&(0x7f000082f000)="f456663c6f4791ae1d47ef4e7a1f409c6e00d019c5015c78a474c98396db40161f44be4fb726c37c01919b4b06d1e5d9f770b1e52481565bfca52ffd69a4358e30517ade47e3aa2a285e723439149b93e1ba95505fbe8cfb1d5d762d18", 0x5d}, {&(0x7f0000001000-0x3d)="a6be8685abcdaf1e941c59afa07928855c4fd1b3d3194cef44fc276b5a7105f2a44014255f62ba233b5ad4550b7b41ca32abc6363b265ab3d98aad3dfc", 0x3d}], 0x5, &(0x7f0000001000-0x580)=[{0xe0, 0x10f, 0x9, "98997849af19d9b4f1c3539ad7a3916ad3526bbb129b94ea981fa4e11ee96a372624ab630c4d35625b84996ffccb4e8656b57cb9ab88156dfed8c55ae0955b3f775514db638fa4e17ebeb1fee886cc9b2aa2521ed0ef63f197874414d8b2669261d6cc581282115ff421dbb4e81c7ac97688ce58fb7a598f72654e99243e1385ceb3d30940a93f5fb834582cadf649006b03a7d20359ad7736822b963905f950565dfdd2b9fb0e9426a6930985f2c2a3b1fc01f28243b9709038a32ae42bf7e78e098aa6883316d7c9ca30"}, {0x40, 0x0, 0xfffffffffffffffa, "2bad670c9a077e72a7dbb447b92a2e19b1d95139b7549028d7860ae33dbd28c2b4648c67f7d23c6587"}, {0x60, 0x103, 0x7fffffff, "c575e5893c1314ddc9af3cd3adfc976fc5c06c7a44ca4f861d84051bb2cf9ce9912bee3dece68d2948b7c760c19b3149ca1785b16407a27fbb5d91279916d954b7e0dc128bc30a3bf012a62081e0c323"}, {0x40, 0x112, 0x5, "18900e86b88491d007d0a7c145d67d3006dbad06931de389e5011fc471fceaa942466def16562a1d20514c"}, {0x110, 0x11f, 0xfffffffffffffffc, "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"}, {0x78, 0x115, 0xbd6, "f78b69504cac0747c8e03217859eb00191b9d7456c812e523bf222cd0b8df6012e005fdf7eeaface4cf24f3964370b55f4f1867fa255059ef85daeb8fb72be0cb0e779879736c75c009573bde793084524ba46922cfb48099ba8147917f9fd1c50650c4ab4"}, {0x80, 0x1, 0x9, "954bfcff91bbcb497604cce68abc73806385e4ffabd9b0f954688f0cd74c4e55a1c6f4352afe93c65992d94d2130c48edb9699999027e1c5cfc57eb61202ce1187469286a1021db1c22d04affb27a2d4a31d066958024b0566f4e4bdcd332653f00e70bc91a69647e33f3a"}, {0xe0, 0x86, 0x80000000, "24f012a09f21b4b2f0f4d4c414b1b9b902a947d311ca830ef88a86e55cb2cc0fcd8a8baab258dffb3b40e7d74f8c7a6b1fcc4a3cd34f429e2ebe87493d68167351d61380c8a0fe1268a307c11d426864ec1a93beee3ae2a67d78440b48b19cc2a6517c6ff12ffdfedaa59482767591f578daf3ed78bf4e18355e2bd39f83aba684d49907ded51706a5ec1c3bc21b909b4fcf5e9c10f0d02de52c42083d98274403bf2cb62e29723f870ba0b362897360039fdbe1f0c3829021ae954fe0fbb0635b0955fc071d5b27e2320fbda71a"}, {0xb8, 0x111, 0x1, "97cacd66bd18464e3d52b1d03219f2e39f858cf016502102b1f474047c20b2c5c31c79d262b65181b57955ac23ec0aa2e1b24d40ca25b09a7f7554f83131f381389012086feaf4388036063537240234ec9a9674386bec3337b77743e206570c1abefb3a1da8d6043f613523b88419d729c95a61f99ae19ec89a0ce80cecc3c99124918670afbfbf6146b888df859fa045944bfca22077a214c38df9995edac51d63d131"}, {0x20, 0x11d, 0x8000, "04daf9bfc6bcd5e9620d07"}], 0x580, 0x1}, 0x20000080) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x10, 0x2, 0x0) write(r1, &(0x7f0000195000-0x27)="2600000026004701925ef1f70722000c07fff700010000000700ff36b807475105001a000000", 0x26) 2018/02/01 21:39:52 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000a4f000)='net/ipv6_route\x00') setns(r0, 0x48000000) preadv(r0, &(0x7f0000007000-0x10)=[{&(0x7f0000006000-0x64)=""/1, 0x1}], 0x1, 0x400000000000) [ 68.319159] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=94 sclass=netlink_route_socket [ 68.329855] IPv6: ADDRCONF(NETDEV_CHANGE): lo: link becomes ready [ 68.340222] qtaguid: iface_stat: create6(lo): no inet dev [ 68.354047] A link change request failed with some changes committed already. Interface lo may have been left with an inconsistent configuration, please check. [ 68.400446] TCP: request_sock_TCPv6: Possible SYN flooding on port 20010. Sending cookies. Check SNMP counters. 2018/02/01 21:39:53 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000ec4000-0x9)='/dev/rtc\x00', 0x0, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r2, &(0x7f0000c27000-0x1c)={0xa, 0x2, 0x0, @empty}, 0x1c) ioctl$PERF_EVENT_IOC_ID(0xffffffffffffffff, 0x80082407, &(0x7f0000c8c000-0x8)) ioctl$int_in(r2, 0x5452, &(0x7f0000498000-0x8)=0x6) listen(r2, 0x0) fstat(r1, &(0x7f0000f83000)) sendto$inet6(r0, &(0x7f0000f6f000)="8d", 0x1, 0x20000004, &(0x7f0000241000)={0xa, 0x2, 0x0, @empty}, 0x1c) shutdown(r2, 0x0) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f0000b47000-0x14), &(0x7f0000743000-0x4)=0x14) ioctl$sock_SIOCDELDLCI(r2, 0x8981, &(0x7f0000ad3000-0x12)={@generic="7191057f2a06bb00885cfcd5b915993a", 0x9}) 2018/02/01 21:39:53 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000ec4000-0x9)='/dev/rtc\x00', 0x0, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r2, &(0x7f0000c27000-0x1c)={0xa, 0x2, 0x0, @empty}, 0x1c) ioctl$PERF_EVENT_IOC_ID(0xffffffffffffffff, 0x80082407, &(0x7f0000c8c000-0x8)) ioctl$int_in(r2, 0x5452, &(0x7f0000498000-0x8)=0x6) listen(r2, 0x0) fstat(r1, &(0x7f0000f83000)) sendto$inet6(r0, &(0x7f0000f6f000)="8d", 0x1, 0x20000004, &(0x7f0000241000)={0xa, 0x2, 0x0, @empty}, 0x1c) shutdown(r2, 0x0) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f0000b47000-0x14), &(0x7f0000743000-0x4)=0x14) ioctl$sock_SIOCDELDLCI(r2, 0x8981, &(0x7f0000ad3000-0x12)={@generic="7191057f2a06bb00885cfcd5b915993a", 0x9}) 2018/02/01 21:39:53 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000ec4000-0x9)='/dev/rtc\x00', 0x0, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r2, &(0x7f0000c27000-0x1c)={0xa, 0x2, 0x0, @empty}, 0x1c) ioctl$PERF_EVENT_IOC_ID(0xffffffffffffffff, 0x80082407, &(0x7f0000c8c000-0x8)) ioctl$int_in(r2, 0x5452, &(0x7f0000498000-0x8)=0x6) listen(r2, 0x0) fstat(r1, &(0x7f0000f83000)) sendto$inet6(r0, &(0x7f0000f6f000)="8d", 0x1, 0x20000004, &(0x7f0000241000)={0xa, 0x2, 0x0, @empty}, 0x1c) shutdown(r2, 0x0) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f0000b47000-0x14), &(0x7f0000743000-0x4)=0x14) ioctl$sock_SIOCDELDLCI(r2, 0x8981, &(0x7f0000ad3000-0x12)={@generic="7191057f2a06bb00885cfcd5b915993a", 0x9}) 2018/02/01 21:39:53 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x2a92a542ef37557c, 0x80002, 0x9, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(r0, &(0x7f0000000000)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r1, &(0x7f0000a8d000)={&(0x7f0000e4e000)={0x10}, 0xc, &(0x7f0000011000)={&(0x7f00005d5000)=@updsa={0x104, 0x1a, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, @in=@rand_addr}, {@in6=@mcast1={0xff, 0x1, [], 0x1}, 0x0, 0x2b}, @in=@loopback=0x7f000001, {}, {}, {}, 0xffffffffffffffff, 0xffffffffffffffff, 0xa}, [@coaddr={0x14, 0xe, @in=@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}]}, 0x104}, 0x1}, 0x0) getpeername(r1, &(0x7f0000549000)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @loopback}}}, &(0x7f0000db8000)=0x2e) ioctl$sock_inet_tcp_SIOCINQ(r2, 0x541b, &(0x7f0000c68000-0x4)) 2018/02/01 21:39:53 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$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) openat$pfkey(0xffffffffffffff9c, &(0x7f0000903000)='/proc/self/net/pfkey\x00', 0x20000, 0x0) sendto$inet6(r0, &(0x7f000037c000), 0x0, 0x20000004, &(0x7f0000b23000)={0xa, 0x2, 0x0, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}}, 0x1c) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000f3c000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0}, 0x10) sendto$inet6(r0, &(0x7f0000603000)="c2", 0x1, 0x0, &(0x7f00001e0000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @empty}, 0x1c) sendto(r0, &(0x7f0000f1e000-0xdd), 0xffffffffffffff02, 0x0, &(0x7f0000ffb000-0x10)=@llc={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}}, 0x10) 2018/02/01 21:39:53 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getitimer(0x1, &(0x7f0000001000-0x20)) mmap(&(0x7f0000000000/0x16000)=nil, 0x16000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x8000000000000005, 0x0, &(0x7f0000016000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) clock_gettime(0x0, &(0x7f0000abb000-0x10)={0x0}) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) readv(r1, &(0x7f0000016000)=[{&(0x7f0000000000)=""/176, 0xb0}, {&(0x7f000000d000)=""/4096, 0x1000}, {&(0x7f0000008000)=""/178, 0xb2}, {&(0x7f0000017000-0x52)=""/82, 0x52}], 0x4) setsockopt$sock_timeval(r0, 0x1, 0x12, &(0x7f0000009000)={r2}, 0x10) 2018/02/01 21:39:53 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000001000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000918000-0xc)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffffff, 0xc010640b, &(0x7f00004d0000-0x10)={0x0, 0x0, 0x6}) ioctl$DRM_IOCTL_GEM_FLINK(r0, 0xc008640a, &(0x7f00000b0000-0x8)={r1, r2}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket(0x10, 0x2, 0x3) r4 = syz_open_dev$sndseq(&(0x7f000003c000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r4, 0x40505330, &(0x7f00005bf000)={{0x0, 0x7f}, {0x5, 0x2}, 0x867, 0x4, 0x7}) write(r3, &(0x7f0000195000-0x27)="2600000026004701925ef1f70722000c07fff700010000000700ff36b807475105001a000000", 0x26) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r4, 0x4058534c, &(0x7f0000ae3000)={0x1, 0x8, 0x7, 0x1, 0x2, 0x3f}) 2018/02/01 21:39:53 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f0000808000-0x8)='keyring\x00', &(0x7f0000782000+0xf4c)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0x0) add_key(&(0x7f0000430000)='ceph\x00', &(0x7f0000fef000-0x5)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000a3f000-0x98)="4cc84f53419dd0ab5826237de8e144fa4c3e35003ccbd7485280f089de0756e5a9d96a7beb3aa57bb59723ec3546ced59d65ab428269651371b7c164ea6dc9028090ae980ced6b81e6e1c06493a961b6406608ea74f8da82788c54f531f1229d2d65318895a8705060b3356da9369240b72c55ea029fed435c9f7997fe4183006cae06171a2077c0689b48012fa804794a3c12ed6b5e9e89", 0x98, r0) r1 = syz_open_procfs(0x0, &(0x7f0000a4f000)='net/ipv6_route\x00') preadv(r1, &(0x7f0000007000-0x10)=[{&(0x7f0000006000-0x64)=""/1, 0x1}], 0x1, 0x400000000000) 2018/02/01 21:39:53 executing program 2: mmap(&(0x7f0000000000/0xe000)=nil, 0xe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000000e000)='/dev/sequencer2\x00', 0x200, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x1f, &(0x7f0000001000)={0x0, @in6={{0xa, 0x2, 0xb757, @loopback={0x0, 0x1}, 0xffffffffffffff7f}}, 0x2, 0x4}, &(0x7f000000e000)=0x98) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f000000f000-0x8)={r1, 0xffffffffffffd131, 0x2}, &(0x7f0000006000)=0x8) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000010000-0xc)={r2, 0xd35, 0x10}, 0xc) r3 = syz_open_dev$sg(&(0x7f0000001000)='/dev/sg#\x00', 0x0, 0x2) ioctl(r3, 0x1, &(0x7f000097a000-0x1)) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$inet(r3, &(0x7f0000010000)=""/207, 0xcf, 0x2, 0x0, 0x0) [ 68.522792] mip6: mip6_rthdr_init_state: spi is not 0: 3993239552 [ 68.525398] TCP: request_sock_TCPv6: Possible SYN flooding on port 20010. Sending cookies. Check SNMP counters. [ 68.578839] mip6: mip6_rthdr_init_state: spi is not 0: 3993239552 2018/02/01 21:39:53 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000a4f000)='net/ipv6_route\x00') preadv(r0, &(0x7f0000007000-0x10)=[{&(0x7f0000006000-0x64)=""/1, 0x1}], 0x1, 0x3fffffffffff) 2018/02/01 21:39:53 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_dccp(0xa, 0x6, 0x0) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f000040c000-0x28)={@generic="f7550b4d968f898fc218b46d8b7bb9ed", 0x0}) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000f6f000-0x28)={@generic="02f2b3c417378f1d726126b74da78f97", r1}) r2 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r2, &(0x7f00005b3000-0x38)={&(0x7f0000c2c000-0xc)={0x10}, 0xc, &(0x7f0000cf9000-0x10)={&(0x7f0000ce9000)=@newae={0x68, 0x1e, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@ipv4={[], [0xff, 0xff], @dev={0xac, 0x14}}}, @in6=@dev={0xfe, 0x80}}, [@mark={0xc, 0x15}, @replay_esn_val={0x1c, 0x17, {0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, []}}]}, 0x68}, 0x1}, 0x0) 2018/02/01 21:39:53 executing program 2: mmap(&(0x7f0000000000/0xc2a000)=nil, 0xc2a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000c24000)={0x0}, &(0x7f000085a000-0x4)=0xc) r2 = getpgid(r1) fcntl$setown(r0, 0x8, r2) fcntl$getownex(r0, 0x10, &(0x7f00004a7000-0x8)={0x0, 0x0}) ptrace$setopts(0x4206, r3, 0x0, 0x0) ptrace(0x4207, r3) ptrace$getregs(0x1, r3, 0xffffffffff600000, &(0x7f00009b2000)) 2018/02/01 21:39:53 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000ec4000-0x9)='/dev/rtc\x00', 0x0, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r2, &(0x7f0000c27000-0x1c)={0xa, 0x2, 0x0, @empty}, 0x1c) ioctl$PERF_EVENT_IOC_ID(0xffffffffffffffff, 0x80082407, &(0x7f0000c8c000-0x8)) ioctl$int_in(r2, 0x5452, &(0x7f0000498000-0x8)=0x6) listen(r2, 0x0) fstat(r1, &(0x7f0000f83000)) sendto$inet6(r0, &(0x7f0000f6f000)="8d", 0x1, 0x20000004, &(0x7f0000241000)={0xa, 0x2, 0x0, @empty}, 0x1c) shutdown(r2, 0x0) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f0000b47000-0x14), &(0x7f0000743000-0x4)=0x14) ioctl$sock_SIOCDELDLCI(r2, 0x8981, &(0x7f0000ad3000-0x12)={@generic="7191057f2a06bb00885cfcd5b915993a", 0x9}) 2018/02/01 21:39:53 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpgid(0x0) tkill(r0, 0xc) r1 = socket(0x10, 0x2, 0x0) getpeername$packet(r1, &(0x7f0000683000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000af3000)=0xf) setsockopt$packet_drop_memb(r1, 0x107, 0x2, &(0x7f0000c72000)={r2, 0x1, 0x6, @link_local={0x1, 0x80, 0xc2}}, 0x10) write(r1, &(0x7f0000195000-0x27)="2600000026004701925ef1f70722000c07fff700010000000700ff36b807475105001a000000", 0x26) 2018/02/01 21:39:53 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000985000)='\x00', 0x0) rt_sigaction(0x6, &(0x7f0000c4a000-0x20)={0xa}, &(0x7f0000278000), 0x8, &(0x7f0000406000+0x651)) mmap(&(0x7f0000000000/0xaa2000)=nil, 0xaa2000, 0x9, 0x11, r0, 0x0) rt_sigaction(0x7, &(0x7f0000fc3000-0x20)={0x428425, {0x400003ffffffe}}, &(0x7f00009fb000), 0x8, &(0x7f00001a4000-0x8)) syz_open_dev$evdev(&(0x7f0000258000)='/dev/input/event#\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000711000-0x4), &(0x7f0000154000)=0x4) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000f80000)={0x0}, &(0x7f000006c000)=0xc) fcntl$lock(r0, 0x7, &(0x7f00002ab000)={0x1, 0x4, 0xfffffffffffffff9, 0x20000, r1}) 2018/02/01 21:39:53 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000e78000-0xc)={0x0}, &(0x7f0000727000-0x4)=0xc) fcntl$setown(r0, 0x8, r1) fcntl$getownex(r0, 0x10, &(0x7f0000013000-0x8)={0x0, 0x0}) ptrace$setopts(0x4206, r2, 0x0, 0x0) r3 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000f9c000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$TIOCCBRK(r3, 0x5428) tkill(r2, 0x27) ptrace$getenv(0x4201, r2, 0x0, &(0x7f0000f24000-0x8)) 2018/02/01 21:39:53 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$rtc(0xffffffffffffff9c, &(0x7f00000e8000)='/dev/rtc\x00', 0x101000, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00002ca000)='/dev/sequencer2\x00', 0x199043, 0x0) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000679000-0x4)=0x0) r2 = syz_open_procfs(r1, &(0x7f00009da000-0x8)='pagemap\x00') sendfile(r2, r2, &(0x7f00007c5000-0x8)=0x400004000000, 0x0) clock_gettime(0x0, &(0x7f00000e9000)={0x0, 0x0}) utimensat(r2, &(0x7f00004f2000)='./file0\x00', &(0x7f0000656000-0x20)={{0x77359400}, {r3, r4/1000+10000}}, 0x0) sync_file_range(r2, 0x8, 0xbf, 0x4) sigaltstack(&(0x7f0000e18000/0x4000)=nil, &(0x7f00006fd000)) 2018/02/01 21:39:53 executing program 5: r0 = socket(0x10, 0x2, 0x7) preadv(r0, &(0x7f00005bc000-0x20)=[{&(0x7f0000fb0000-0xb8)=""/184, 0xb8}, {&(0x7f00009b6000-0x49)=""/73, 0x49}], 0x2, 0x0) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f00006b2000-0xb8)={0x0, 0xffffffff, 0x7, 0x1000001, 0x204, 0xfffffffffffffffd, 0xca3, 0xfffffffffffff7eb, {0x0, @in6={{0xa, 0x3, 0x7fff, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x6}}, 0x80, 0x401, 0x7, 0x1, 0x1}}, &(0x7f0000ca2000)=0xb8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000000000), &(0x7f0000001000-0x4)=0x4) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000c32000)={r1, @in={{0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}}}, 0x9, 0x8101, 0x100000, 0x3, 0x1}, &(0x7f0000f36000)=0xa0) setsockopt$inet6_dccp_buf(r0, 0x21, 0xc, &(0x7f0000b03000-0xe7)="e2313e03fe5794fc996951578e8c9075884002a74c7066e61f9aaa3709f8196298192b522765205d377f44ca7ee4ebab2edddf4f88fdaff0516905dd1c37652178f8c8e9d08b8b4708de8d2db0662c7acfd5f5aa6cec0a52000232126468ac3b93c3d479a2992c8f33dd899b3e2461245d17f8fb48b610a883ee57e97dcd0a8fa24945ef1f93193247e05ae9e59e1d212a44034af4d6d56f7dfb439cf00a1b6b9608c4c802071daf47a311eb243345a8221fe8f96f117b96a3dd58948186871744d85d5d978a8bc7f195a75009928269900ae1c5cb417bd825f7f1b936213debdff912b46dcd42", 0xe7) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000001000-0xc)='/dev/autofs\x00', 0x6000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETSNDBUF(r2, 0x400454d4, &(0x7f0000000000)=0x7) ioctl$int_in(r0, 0x5473, &(0x7f0000bf5000)=0xd8e4) write(r0, &(0x7f0000195000-0x27)="2600000026c84701925ef1f70722000c07fff700010000000700ff36b807475105001a000000", 0xfdb4) 2018/02/01 21:39:53 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000137000)={0x0}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f00002dc000)={@generic="6f03d797aa2377494b447b1240498727", @ifru_flags=0x5100}) perf_event_open(&(0x7f0000b7a000)={0x2, 0x78, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x400000000001, 0x0) timer_create(0x6, &(0x7f00004d5000)={0x0, 0x12, 0x5, @thr={&(0x7f00002b3000-0x7d)="005e0fc259d37166d200e3856a73f463fc74e75b40489abf4556a951cfb3ba4e657fefdd7382ce7c010b8399b908bc6b1a50a2f00eca5b35c0962a30abef170cad44d71f496a874c7eeff50ad77950f5e531a3bba7ef3c23c8d09a1ba3f3c992b715545a6f847a7041021b1c80a275f823e660469785bb5580b782a576", &(0x7f00007a8000)="beaa1703acbbddbfcea9bc918548018be9aa6686a90285ec0cb8cd2689a9c7ee2925bf5d6468dec821d24df767c9ea4b14dfaa9e95c951c1fcbaa7a00aa4309bba0508f041eaa8d3b8b51a3a86adb6b4cc90bd3a3d8ac6cfc92bdcb5131c63b8eb7ee9b794b34ffea74d3b5bb457e8cf1e52aa69970c51c4387a7573a8ae13eb9b938e432d5257b0009f9397ff4158b3c074c876adb816e5de94278421272994e34df2a8112ec56f566d5f971f342808a5d878d3a6696b38d943a392786db027487ed02c687b7e3fae7f0babaedaf52ffccccfb7bbd99bf30ab70ec6b8649e2b76bf5a30d578b7cdb8874c0bb27afa757e4965bdd94fd1"}}, &(0x7f0000cff000)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = open(&(0x7f0000010000-0x6)='./bus\x00', 0x141042, 0x0) fallocate(r3, 0x5, 0x99, 0x3f) timer_gettime(r2, &(0x7f0000107000)={{0x0}}) setsockopt$sock_timeval(r1, 0x1, 0x15, &(0x7f00006e4000-0x10)={r4, 0x7530}, 0x10) r5 = dup(r1) setsockopt$inet6_tcp_int(r5, 0x6, 0x20000000000002, &(0x7f0000001000-0x4)=0x81, 0x4) setsockopt$inet_tcp_int(r5, 0x6, 0x19, &(0x7f0000001000-0x4)=0x4, 0x4) 2018/02/01 21:39:53 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x4) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$GIO_SCRNMAP(r0, 0x4b40, &(0x7f0000072000)=""/4096) recvmsg(r0, &(0x7f0000a4b000+0x5bd)={&(0x7f0000110000-0x60)=@nfc_llcp, 0x60, &(0x7f0000535000-0x10)=[]}, 0x0) listen(r1, 0x0) writev(r0, &(0x7f0000e12000-0x10)=[{&(0x7f000029a000-0xc2)="580000001400192340834b80040d8c560a0603ffec04810000000000000058000b4824ca944f64009400050028825aa8000000000000008000f0fffeffff09000000fff5dd00000010000100000c0900fcff0000040e05a5", 0x58}], 0x1) 2018/02/01 21:39:53 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f00008c2000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0xffffffff}]}) getegid() mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000a4f000)='net/ipv6_route\x00') preadv(r0, &(0x7f0000007000-0x10)=[{&(0x7f0000006000-0x64)=""/1, 0x1}], 0x1, 0x400000000000) 2018/02/01 21:39:53 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x0) syncfs(r0) read(r0, &(0x7f000057e000)=""/100, 0x64) 2018/02/01 21:39:53 executing program 4: mmap(&(0x7f0000000000/0x15000)=nil, 0x15000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x18, 0x0, 0x1) gettid() sendmmsg(0xffffffffffffffff, &(0x7f0000005000-0x3c)=[{{&(0x7f0000003000)=@rc={0x1f}, 0x9, &(0x7f0000005000-0x60)=[{&(0x7f0000002000)="4c5614c00401a0dbf8a669ebdedd102c4f7a79e606457dfdf09e2ec2ed253b", 0x1f}], 0x1, &(0x7f0000003000-0x2d0)=[]}}], 0x1, 0x0) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x0, 0x1, [{0xf03f}]}) r1 = socket(0x18, 0x0, 0x1) r2 = dup2(r1, r0) connect(r1, &(0x7f0000002000)=@sco={0x1f, {0x1}}, 0x26) ioctl$TIOCCBRK(r2, 0x5428) 2018/02/01 21:39:53 executing program 7: socketpair$inet6(0xa, 0x5, 0x1, &(0x7f0000bcc000-0x8)={0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$inet6(r0, &(0x7f0000001000-0x1c)={0xa, 0x3, 0x4, @empty, 0xca4}, 0x1c) r1 = socket$inet6(0xa, 0x802, 0x0) ioctl$sock_inet6_SIOCSIFADDR(r1, 0x8916, &(0x7f0000da2000)={@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}) 2018/02/01 21:39:53 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000985000)='\x00', 0x0) rt_sigaction(0x6, &(0x7f0000c4a000-0x20)={0xa}, &(0x7f0000278000), 0x8, &(0x7f0000406000+0x651)) mmap(&(0x7f0000000000/0xaa2000)=nil, 0xaa2000, 0x9, 0x11, r0, 0x0) rt_sigaction(0x7, &(0x7f0000fc3000-0x20)={0x428425, {0x400003ffffffe}}, &(0x7f00009fb000), 0x8, &(0x7f00001a4000-0x8)) syz_open_dev$evdev(&(0x7f0000258000)='/dev/input/event#\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000711000-0x4), &(0x7f0000154000)=0x4) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000f80000)={0x0}, &(0x7f000006c000)=0xc) fcntl$lock(r0, 0x7, &(0x7f00002ab000)={0x1, 0x4, 0xfffffffffffffff9, 0x20000, r1}) 2018/02/01 21:39:53 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = dup2(r0, r0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$inet6(r1, &(0x7f0000001000)=""/25, 0x19, 0x20, &(0x7f0000001000-0x1c)={0xa, 0x3, 0x4, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0xfffffffffffffffe}, 0x1c) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r1, 0x84, 0x74, &(0x7f0000001000-0xb7)=""/183, &(0x7f00002e1000-0x4)=0xb7) r2 = fcntl$getown(r0, 0x9) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) utimensat(r1, &(0x7f0000000000)='./file0\x00', &(0x7f0000001000)={{0x77359400}, {0x77359400}}, 0x100) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write$selinux_user(r1, &(0x7f0000002000-0x2b)={'system_u:object_r:tetex_data_t:s0', 0x20, 'system_u\x00'}, 0x3f0) r3 = syz_open_procfs(r2, &(0x7f0000001000)='net/ip_tables_targets\x00') r4 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000002000), &(0x7f0000000000)=0x4) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$FIONREAD(r3, 0x541b, &(0x7f0000003000-0x4)) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFBR(r4, 0x8940, &(0x7f0000001000)=@add_del={0x2, &(0x7f0000002000-0x10)=@generic="77a5b730ebd0f146de1793ad8b36fee7", 0x1601}) setsockopt$netlink_NETLINK_CAP_ACK(r1, 0x10e, 0xa, &(0x7f0000000000)=0x81, 0x4) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstatfs(r3, &(0x7f0000004000)) setsockopt$inet_buf(r1, 0x0, 0x23, &(0x7f0000af6000-0x69), 0x0) write$eventfd(r1, &(0x7f0000003000-0x8)=0x2, 0x8) [ 68.755360] sock: sock_set_timeout: `syz-executor2' (pid 11441) tries to set negative timeout 2018/02/01 21:39:53 executing program 2: clone(0x0, &(0x7f0000000000), &(0x7f00000b4000), &(0x7f0000001000-0x4), &(0x7f0000000000)) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syslog(0x4, &(0x7f0000001000-0xc2)=""/194, 0xc2) ftruncate(0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000002000-0xd)='/dev/usbmon#\x00', 0x7fff, 0x2) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000001000-0xa0)={0x0, 0x98, "9e0061ddf7980b2cb28e292f0e63a5d1c9a7b5cfacf637eb28861c865bb1cc20a9733844a6d3e797177eeebc7f6ad54fa5b02b03ef9b01662922dc4997fc8b4e43230d58d1d428408a2152e8d832992cd60940daaae04604aef0f2354db7d7970a218442505cbdd6bfbbc6bf19e590c9b4b82de206d1eff412e9e88343cbf9d1e7a2f035af58c658956a8b761874d3e86b1e94c876ba6cca"}, &(0x7f0000002000-0x4)=0xa0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000003000-0x10)={r1, 0x1c, &(0x7f0000002000)=[@in6={0xa, 0x3, 0x7, @dev={0xfe, 0x80, [], 0x0, 0x17}, 0x7f}]}, &(0x7f0000002000)=0x10) ioctl$TIOCLINUX7(r0, 0x541c, &(0x7f0000001000)={0x7, 0x8}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ppoll(&(0x7f0000002000)=[{r0, 0x20}], 0x1, &(0x7f0000003000), &(0x7f0000001000-0x8)={0x2}, 0x8) 2018/02/01 21:39:53 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000880000)=0x0) pipe(&(0x7f000066f000-0x8)={0x0, 0x0}) ioctl$fiemap(r1, 0xc020660b, &(0x7f00001c6000)={0x2, 0x8, 0x4, 0x2, 0x2, [{0x9, 0xff, 0x80}, {0x1, 0x47b, 0x8}]}) r3 = syz_open_procfs(r0, &(0x7f0000186000-0x10)='net/ip_mr_cache\x00') syz_open_dev$random(&(0x7f00009cb000-0xc)='/dev/random\x00', 0x0, 0x40000) ioctl$sock_FIOSETOWN(r2, 0x8901, &(0x7f0000a1c000)=r0) ioctl$VT_RELDISP(r2, 0x5605) preadv(r3, &(0x7f0000007000-0x10)=[{&(0x7f0000006000-0x64)=""/1, 0x1}], 0x1, 0x400000000000) getsockopt$SO_BINDTODEVICE(r2, 0x1, 0x19, &(0x7f000030e000-0x10)=@generic, 0x10) openat$ptmx(0xffffffffffffff9c, &(0x7f0000119000-0xa)='/dev/ptmx\x00', 0x400, 0x0) 2018/02/01 21:39:53 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000e55000-0xa)='/dev/ptmx\x00', 0x402040, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)) r1 = syz_open_pts(r0, 0x0) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000e50000-0x4)=0x3) ioctl$TCFLSH(r1, 0x80047456, 0x0) 2018/02/01 21:39:53 executing program 5: r0 = socket$nl_crypto(0x10, 0x3, 0x15) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000001000-0x20)={@common='ip6_vti0\x00', @ifru_flags}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000001000)={0x0}, 0x4000) ioctl$LOOP_SET_CAPACITY(r1, 0x4c07) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r0, &(0x7f000004e000)={&(0x7f00007d1000-0x6)=@hci={0x1f, 0x5, 0x3}, 0x6, &(0x7f0000473000-0x10)=[{&(0x7f0000852000)="96ca81ba69091bf12bdcf93c5d5c", 0xe}], 0x1, &(0x7f00001d9000-0x1158)=[{0x1010, 0x10b, 0x428, "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"}, {0xe0, 0x10c, 0x400, "424d754fd8fdff2d11c3297d86f996d75a59802da7ec4bee7d8961fd7a7c3c296192aa3d8508b64e8eafb3aa6e9dbb3c379d1fae51aadf385d395c27f82b810b37f6cc5bbf0c29b6d6d589678fb7645d1ad8da2fedb3ce19fac4d8bcdf1407137faa0d9f6c1d4ef5a019c0ed87acc657e8bac291ca9b696c2a47e924f652b0e8b095b66f8078d4ea17eb4ebd790ce74d8eaf5311d0696e5f578e4435a6dee807164bb00f12fcc0c11253dd0ae2404ea57aa9ee6e4114964882bfd3d07904647cf971016bfa742a06e01e"}, {0x68, 0x104, 0x1, "8eb734cdd77782a2036dea6c1df74c8f9a7b3a6354b1a761612dccf52aea1980024618c06be9dcf528779ce0788d31d4f9426874254415694d8669ab8b30cc18a3796e6094ac181219ee4228c7b7b9be1ad8"}], 0x1158, 0x10}, 0xc0) r2 = socket(0x10, 0x2, 0x0) write(r2, &(0x7f0000195000-0x27)="2600000026004701925ef1f70722000c07fff700010000000700ff36b807475105001a000000", 0x26) ioctl$LOOP_CTL_GET_FREE(r1, 0x4c82) 2018/02/01 21:39:53 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000001000-0x8)={0x0, 0x0}) ioctl$sock_ifreq(r0, 0x89a3, &(0x7f000087a000)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_names=@syzn={0x73, 0x79, 0x7a, 0x0}}) r2 = dup(r0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000001000)={0x0, 0x10, "da1fcf13f2804f3b4ea07cc15495132f"}, &(0x7f0000001000)=0x18) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f0000001000-0x8)={r3, 0x80}, 0x8) getsockopt$ax25_int(r2, 0x101, 0x0, &(0x7f0000000000), &(0x7f0000002000-0x4)=0x4) fsync(r1) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(r2, 0x8903, &(0x7f0000002000)=0x0) sched_getparam(r4, &(0x7f0000001000)) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r2, 0x84, 0x21, &(0x7f0000003000), &(0x7f0000001000)=0x4) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000004000)={r3, @in6={{0xa, 0x1, 0xee, @mcast1={0xff, 0x1, [], 0x1}}}, 0x2, 0x2, 0x7182, 0x0, 0x81}, 0xa0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mq_notify(r2, &(0x7f0000004000-0x60)={0x0, 0x30, 0x2, @thr={&(0x7f0000005000)='KH', &(0x7f0000003000-0xff)="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"}}) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000004000)={r3, @in6={{0xa, 0x3, 0x3, @mcast1={0xff, 0x1, [], 0x1}, 0x4}}, 0x81, 0x4, 0x2, 0x200, 0xd}, 0xa0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_timeval(r2, 0x1, 0x14, &(0x7f0000006000), &(0x7f0000000000)=0x10) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$packet(r2, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000007000)=0x14) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000004000)={@syzn={0x73, 0x79, 0x7a, 0x0}, r5}) ioctl$KDSETMODE(r2, 0x4b3a, 0x4) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) creat(&(0x7f0000009000-0x8)='./file0\x00', 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pivot_root(&(0x7f0000009000)='./file1\x00', &(0x7f000000a000-0x8)='./file0\x00') 2018/02/01 21:39:53 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00007b5000-0x8)='./file0\x00', 0x0) socketpair$inet6(0xa, 0x2, 0x100, &(0x7f0000007000-0x8)={0x0, 0x0}) shutdown(r0, 0x1) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000268000)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x1, &(0x7f0000bda000-0x1)) mount(&(0x7f0000771000)='./file0\x00', &(0x7f0000976000)='./file0\x00', &(0x7f0000905000)='xfs\x00', 0x85031, &(0x7f0000613000)) mount(&(0x7f0000ad7000-0x8)='./file0\x00', &(0x7f0000447000)='./file0\x00', &(0x7f0000452000-0x6)='msdos\x00', 0x1000000, &(0x7f000097c000-0x1)) 2018/02/01 21:39:53 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000a4f000)='net/ipv6_route\x00') preadv(r0, &(0x7f0000007000-0x10)=[{&(0x7f0000006000-0x64)=""/1, 0x1}], 0x1, 0x400000000000) 2018/02/01 21:39:53 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpid() r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000dee000-0x10)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000de2000-0x1), 0xfffffffffffffd43, 0x20008005, &(0x7f0000db5000-0x10)={0x2, 0x0, @loopback=0x7f000001}, 0x10) recvfrom(r0, &(0x7f0000acf000)=""/101, 0xfffffffffffffefc, 0x100, 0x0, 0x22b) setsockopt$inet_mreqsrc(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000029000)={@loopback=0x7f000001, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @loopback=0x7f000001}, 0xc) 2018/02/01 21:39:53 executing program 1: mmap(&(0x7f0000000000/0xfef000)=nil, 0xfef000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f000064f000-0x5)="8907040000", 0x5) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000355000-0x10)='/selinux/policy\x00', 0x0, 0x0) ioctl$ASHMEM_SET_SIZE(r1, 0x40087703, 0x0) sendto$inet(r0, &(0x7f0000fef000-0x91), 0x0, 0x20000000, &(0x7f0000fd3000)={0x2, 0xffffffffffffffff, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000bcb000-0x4b), 0x0, 0x20040050, &(0x7f0000fec000-0x10)={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) 2018/02/01 21:39:53 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x400) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f000001d000-0x8)='syscall\x00') ioctl$sock_ipx_SIOCIPXNCPCONN(r0, 0x89e3, &(0x7f00004d2000-0x2)=0x80) epoll_pwait(r0, &(0x7f0000168000-0x3c)=[{}], 0x1, 0x0, &(0x7f0000ad6000-0x8), 0x8) fcntl$setpipe(r0, 0x407, 0x6) dup(r0) [ 68.808836] sock: sock_set_timeout: `syz-executor2' (pid 11466) tries to set negative timeout 2018/02/01 21:39:53 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000a4f000)='net/ipv6_route\x00') preadv(r0, &(0x7f0000007000-0x10)=[], 0x10000000000001b6, 0x0) 2018/02/01 21:39:53 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x400, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2f, &(0x7f0000fd7000)={0x81, {{0xa, 0x0, 0x8, @dev={0xfe, 0x80, [], 0x0, 0x14}, 0x7}}, {{0xa, 0x2, 0x5, @mcast1={0xff, 0x1, [], 0x1}, 0x21a}}}, 0x108) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='fdinfo\x00') fallocate(r1, 0x0, 0x0, 0x4) 2018/02/01 21:39:53 executing program 2: r0 = openat$keychord(0xffffffffffffff9c, &(0x7f0000b55000-0xe)='/dev/keychord\x00', 0x800, 0x0) ioctl$KDSETLED(r0, 0x4b32, 0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000c69000)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000001000-0xe8)={{{@in=@empty, @in=@rand_addr, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in6=@remote}}, &(0x7f00007cc000)=0xe8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000e15000)={0x0, 0x0, 0x0}, &(0x7f0000acc000)=0xc) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f00009b7000-0x4)=0x0) r5 = getuid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getgroups(0x4, &(0x7f0000001000-0x10)=[0xffffffffffffffff, 0x0, 0x0, 0xffffffffffffffff]) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$unix(r0, &(0x7f0000001000-0x38)={&(0x7f0000bcb000-0xa)=@file={0x1, './file0\x00'}, 0xa, &(0x7f00005a5000-0x70)=[{&(0x7f0000c80000)="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", 0x1000}, {&(0x7f00001ec000)="2955d365fe2f1894536f1b2db233757fbe33686bafef1c841bda7ec06cce51683525f5880b8c4ce79eecee486d8f4601f3027c16c9d1ccd6ac814005edc721cf678d40853a75c32fe209962d87f3", 0x4e}, {&(0x7f0000000000)="1854dbd4025a4f5075b59b547bf897f9952ca6028cac150bcabe93ce24ef20aee648049ae4874d8121a6ae040859d75f4f31141eb56eade5b65011f9be4cc37bba9ebb013a0d804d618fb9eeee59850cd26332f2fb3fc43d219db8766cf851e9c8f9cd538b3296df3b8803cd7e4cda0b0d60f5ecf052", 0x76}, {&(0x7f0000001000-0xf)="e31a5555c03ddfdb67a319d3c242d7", 0xf}, {&(0x7f0000c2e000)="139e42fb7825429c5f66b979eb53b0f0fab360714c9babba0944ba5632e9a8bbb6c35008ce7a0980a117f04d36f8a49100673a26a1bc25e0fe5f1b5d061689780ff9f710256a479ca178", 0x4a}, {&(0x7f00007a3000-0x3a)="f5c43c44ca10b888eb107abae7549016e3091a88d5d24fcc2e52e779a6c507face4593f66b3df338d28b4e4db8ce31400e18b822e2283e9fcc38", 0x3a}, {&(0x7f00005bb000-0x2d)="c296c46615ad28438df9e021df688dc511fc6ebd0696d05c4b0a9bc02179fe5f1a4d2336954403b1f5b3fdf7b6", 0x2d}], 0x7, &(0x7f000092c000-0x68)=[@cred={0x20, 0x1, 0x2, r1, r2, r3}, @rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r4, r5, r6}], 0x68, 0x800}, 0x4044090) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_group_source_req(r0, 0x0, 0x2e, &(0x7f0000002000-0x118)={0x480, {{0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}}}, {{0x2, 0x2, @multicast1=0xe0000001}}}, 0x118) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$ipx(r0, &(0x7f0000002000), 0x0, 0x8000, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000001000-0x8)=@assoc_value={0x0}, &(0x7f0000002000)=0x8) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000003000)=@assoc_value={r7, 0x8}, 0x8) ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f0000000000)=0x6) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000001000)={r7, 0x3, 0x1, 0x100000000, 0x10000, 0x8000, 0xfffffffffffffffb, 0x8000, {r7, @in={{0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}}}, 0x100000000, 0x8, 0x6, 0x1a, 0xfffffffffffffffe}}, &(0x7f0000004000-0x4)=0xb8) getsockopt$inet6_opts(r0, 0x29, 0x3f, &(0x7f0000001000)=""/131, &(0x7f0000001000-0x4)=0x83) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GET_UNIQUE(r0, 0xc0106401, &(0x7f0000004000)={0xbd, &(0x7f0000004000)=""/189}) ioctl$EVIOCGUNIQ(r0, 0x80404508, &(0x7f0000004000)=""/197) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000002000-0xb4)={r8, 0xc0, "4a8e18d0cf27f6bb193dec561bf7c5f4095edff7c8b7f7499d0cfef38a2b5f60887a9bd8a3daf44e4dd3253ea4d7e22bd6efb36ba02228c46d9b91b702a531b7dcd132e3a8b2440709170797b7c6ff6d6e948d7c4648fbf32d3b2d887b68278ffce9e0aceb80d7aa3629a2413c4d8ae317e809dd9e9bd0c405b64e903d18ab80513e9a9e91467108d999531c88dc5bcfdf25e0093d1de8ddcdeb2528705f48f3aab643c1e1aaf8ef454c37ddf54fe091a6bc085c102447d43a9d1f14c93dc1ba"}, &(0x7f0000001000)=0xc8) timerfd_create(0x2, 0x80800) 2018/02/01 21:39:53 executing program 3: mmap(&(0x7f0000000000/0xf26000)=nil, 0xf26000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) mmap(&(0x7f0000f26000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000f26000)='/dev/autofs\x00', 0x20000, 0x0) ioctl$LOOP_SET_DIRECT_IO(r1, 0x4c08, 0x2000000000000000) sendmsg(r0, &(0x7f0000f13000-0x28)={&(0x7f0000218000)=@in={0x2, 0x0, @loopback=0x7f000001}, 0x10, &(0x7f0000570000)=[], 0x0, &(0x7f0000f1e000)=[{0x10, 0x0, 0x1}], 0x10}, 0x0) 2018/02/01 21:39:53 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x200, &(0x7f0000fbf000), &(0x7f0000744000), &(0x7f0000f8b000), &(0x7f00000d5000)) mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0) r0 = syz_open_dev$sg(&(0x7f0000d9d000)='/dev/sg#\x00', 0x80000001, 0x100) execve(&(0x7f0000f8b000-0x8)='./file0\x00', &(0x7f000028e000-0x50)=[&(0x7f0000e3f000-0xc)='\\#GPLmd5sum\x00', &(0x7f0000aca000-0x1)='\x00', &(0x7f0000b16000)='-&cgroupself\x00', &(0x7f0000e89000-0x4c)='&^mime_type^cpuseteth1vboxnet0wlan1keyring-md5sum+security#cpusettrustedGPL\x00', &(0x7f00007ce000-0x12)='\'keyringmime_type\x00', &(0x7f0000261000-0x1)='\x00', &(0x7f0000dbc000)=',:vmnet1@\x00', &(0x7f00009e4000-0x1)='\x00', &(0x7f0000720000-0x1)="04", &(0x7f0000711000)='cpusetnodevvmnet0.}\x00'], &(0x7f0000b5b000-0x8)=[]) r1 = syz_open_procfs(0x0, &(0x7f0000952000)='io\x00') ioctl$sock_ipx_SIOCIPXCFGDATA(r1, 0x89e2, &(0x7f0000ac3000-0x4)) readv(r1, &(0x7f0000969000-0x10)=[{&(0x7f00008ad000)=""/178, 0xb2}], 0x1) ioctl$SNDRV_TIMER_IOCTL_GSTATUS(r1, 0xc0505405, &(0x7f0000d7a000-0x50)={{0x3, 0x2, 0x7, 0x1, 0x8}, 0x9, 0x5, 0x1}) bind$inet(r0, &(0x7f00004c0000)={0x2, 0x2, @multicast1=0xe0000001}, 0x10) write$fuse(r1, &(0x7f0000374000)={0x14, 0x0, 0x0, @fuse_poll_out}, 0x14) open$dir(&(0x7f00003e9000-0x8)='./file0\x00', 0x26102, 0x0) 2018/02/01 21:39:53 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000a4f000)='net/ipv6_route\x00') preadv(r0, &(0x7f0000007000-0x10)=[{&(0x7f0000006000-0x64)=""/1, 0x1}], 0x1, 0x400000000000) setsockopt$inet_MCAST_LEAVE_GROUP(r0, 0x0, 0x2d, &(0x7f00007bc000)={0xde82, {{0x2, 0x1, @empty}}}, 0x90) getsockopt$inet_opts(r0, 0x0, 0xd, &(0x7f00007d4000-0xc2)=""/194, &(0x7f00002c2000)=0xc2) 2018/02/01 21:39:53 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x400, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2f, &(0x7f0000fd7000)={0x81, {{0xa, 0x0, 0x8, @dev={0xfe, 0x80, [], 0x0, 0x14}, 0x7}}, {{0xa, 0x2, 0x5, @mcast1={0xff, 0x1, [], 0x1}, 0x21a}}}, 0x108) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='fdinfo\x00') fallocate(r1, 0x0, 0x0, 0x4) 2018/02/01 21:39:53 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x7) write(r0, &(0x7f0000195000-0x27)="2600000026004701925ef1f70722000c07fff700010000000700ff36b807475105001a000000", 0x26) 2018/02/01 21:39:53 executing program 1: r0 = socket$nl_crypto(0x10, 0x3, 0x15) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000001000-0x20)={@common='ip6_vti0\x00', @ifru_flags}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000001000)={0x0}, 0x4000) ioctl$LOOP_SET_CAPACITY(r1, 0x4c07) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r0, &(0x7f000004e000)={&(0x7f00007d1000-0x6)=@hci={0x1f, 0x5, 0x3}, 0x6, &(0x7f0000473000-0x10)=[{&(0x7f0000852000)="96ca81ba69091bf12bdcf93c5d5c", 0xe}], 0x1, &(0x7f00001d9000-0x1158)=[{0x1010, 0x10b, 0x428, "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"}, {0xe0, 0x10c, 0x400, "424d754fd8fdff2d11c3297d86f996d75a59802da7ec4bee7d8961fd7a7c3c296192aa3d8508b64e8eafb3aa6e9dbb3c379d1fae51aadf385d395c27f82b810b37f6cc5bbf0c29b6d6d589678fb7645d1ad8da2fedb3ce19fac4d8bcdf1407137faa0d9f6c1d4ef5a019c0ed87acc657e8bac291ca9b696c2a47e924f652b0e8b095b66f8078d4ea17eb4ebd790ce74d8eaf5311d0696e5f578e4435a6dee807164bb00f12fcc0c11253dd0ae2404ea57aa9ee6e4114964882bfd3d07904647cf971016bfa742a06e01e"}, {0x68, 0x104, 0x1, "8eb734cdd77782a2036dea6c1df74c8f9a7b3a6354b1a761612dccf52aea1980024618c06be9dcf528779ce0788d31d4f9426874254415694d8669ab8b30cc18a3796e6094ac181219ee4228c7b7b9be1ad8"}], 0x1158, 0x10}, 0xc0) r2 = socket(0x10, 0x2, 0x0) write(r2, &(0x7f0000195000-0x27)="2600000026004701925ef1f70722000c07fff700010000000700ff36b807475105001a000000", 0x26) ioctl$LOOP_CTL_GET_FREE(r1, 0x4c82) 2018/02/01 21:39:53 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000001000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$sock_inet_SIOCSIFBRDADDR(r0, 0x891a, &(0x7f000005f000)={@generic="f7718899cc55707e67dfc7ac6e77a9ad", @ifru_flags=0x4000}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_ifreq(r1, 0x8932, &(0x7f0000b7f000-0x50)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_names=@syzn={0x73, 0x79, 0x7a}}) 2018/02/01 21:39:53 executing program 2: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f0000004000)='/dev/snd/timer\x00', 0x0, 0x0) r1 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000002000)='/dev/pktcdvd/control\x00', 0x4440, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_pktinfo(0xffffffffffffff9c, 0x0, 0x8, &(0x7f0000007000)={0x0, @local, @rand_addr}, &(0x7f0000008000-0x4)=0xc) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_SIOCADDRT(r1, 0x890b, &(0x7f0000008000-0x50)={@remote={0xfe, 0x80, [], 0x0, 0xbb}, @local={0xfe, 0x80, [], 0x0, 0xaa}, @dev={0xfe, 0x80, [], 0x0, 0x10}, 0x0, 0xfffffffffffffffd, 0x400, 0x0, 0xffffffff, 0x2, r2}) preadv(r0, &(0x7f0000000000)=[], 0x0, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000008000-0x15)='/proc/self/net/pfkey\x00', 0x10000, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r3, 0x84, 0x8, &(0x7f0000003000-0x4), &(0x7f0000007000)=0x4) 2018/02/01 21:39:53 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_fuseblk_mount(&(0x7f0000476000-0x8)='./file0\x00', &(0x7f000069e000-0x8)='./file0\x00', 0x8000, 0x0, 0x0, 0x8, 0x8, 0x2020000) mmap(&(0x7f000069a000/0x14000)=nil, 0x14000, 0x4, 0x11, r0, 0x0) r1 = dup(0xffffffffffffff9c) ioctl$DRM_IOCTL_MARK_BUFS(r1, 0x40206417, &(0x7f0000d0b000-0x20)={0x7, 0x0, 0x5, 0x7, 0x1, 0x10000}) ioctl$VT_OPENQRY(r1, 0x5600, &(0x7f0000c9a000-0x4)) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f0000984000), &(0x7f000075c000)=0x4) r2 = syz_open_dev$tun(&(0x7f00006bd000-0xd)='/dev/net/tun\x00', 0x0, 0x9) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000a5b000-0x28)={@common='gre0\x00', @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"}) write$tun(r2, &(0x7f0000e0a000-0xfca)=@hdr={0x1, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0xfc0, 0xffffffffffffffff, 0x0, 0x0, 0x89, 0x0, @empty, @broadcast=0xffffffff, {[]}}, @dccp={{0xffffffffffffffff, 0xffffffffffffffff, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "dd018f", 0x0, 'k$\x00'}, "178ca06252d6f6ff07c8d9cccf648195b932b1c043ec91f6e52633a5e0d34a161e7a0a67aa75840d15319be9ddacf9e731d3c50bb51802992e42c44047e8354d3206bef00331527a31e40aff395ab760595011b82f03a7b0eac2c58a1b08573eb59b8469ace6ee3e6089f44f34265a7e0efd85170edea6ef22a643e2e4080583d8d5f06034a36f7f3482bfd93fdaa4b2396c052e72acbb9f817971bccdfd86052fe601a9f789f7352dbb420b92817ba9c4577de7e21bd2edc7a7032df93d9d85f4f1c73b99f81b07e06a6f5cac41bc4b2cae0786aab00b791c9210981101f29bffb4cf59310a805e8179f28d6c00a4003257e892fec900d9145690c34682d62827a2f99cd2d634fdab2f5b8023ffa92f7c1c1f161e951afd0d122a9fc6adc4ddc100318ff8bd842b345c835ce5eda7aa05df44054a568bd82e001986ccf28ba332754581ea722a5447439fdb9153f259d8d8144ff3e469bfee6d49bd893a45e69589b9ea679d715970b3055c6e1e8e976581eef8297bec949566c1b9590ec6d56043b8beb3932852fb60fdf150dd6d43e4de5f604e64d6a1d2e92bb131cea385206be93bd9d0641ca563d951334677d78ec533b7ea108156be4e1c75f49770e4ee3880cf11cfcba4e57dc60693df51552d2080b322d074a0713205716f52c708fa1e84c00ef7a80fbfd0a58432df7827903e091751a12ab8e2287daf56f9023c3680ff2b2885699807c9fa3b10926aeb9ac355cacd958d9d44448cbcbd014044a8098a4a119d77e0fed722faa40ed729fd97aa7a71ee7297e1a79201bf22c164b31ed808d056fda96208416a002d798c81f4b49e7d25ee7f9008afa3de70a10ae5783b6625eae37087c83919210acffe194749fcd7f8935780a359e52fb934ad1270e8996dae8901c531509f6652f6f8a8254e6ed7b62d5795c0a045da862a9f4aa3cf6291a1df0886dde8650ce82efcd53124193e80814edf6aeef5598b842d72122edf9ed94fe1e0b29d519c4f167ee273508eaeb8beed4a285faa0f98622a2b1d81b5579150a822310b454b13050075ff4cf66cca972a88308d7382b9e5a80e92e801a048d6587325330f31d2a2c693b367e146fb72303f0af6f478ae175fdd62ffefc3e99c6d07b3a139fd794d6cf2b08f35fa1d1794720f6f33fb97a9d7decdf1db85f24df411d334ff016422f3bc9cb1d6d2d12f12fff3cc88ecd755a02f7a908775b12299afec88d2a3879f1d26058f59fc40e8f083b268ffc7e6e791ff4ad642ba5c23c8b304003fd3d763398c567532eff887b702dfb71c91f1f6296eeda739e0020a749a349b3198ccdf03785ef2c347fa60ce75cf9a729f51cfc4868f1b8bb6b0daf102e4c65c13e822eaae610a585b8b6de547a16cf75f632476c19b320322d70bba4d471aaf877ddc47088a7ed01a2d3222924ee33c13ee99256c5e3a25c7d0e63c8d6181c1b9fa90736d414ad211229f94a6909b28a7a1b790ff148378b0119f58ad061089d3ca0345805d1521bf37890ea00d25108bc582478a77709d2ca22cd6641894a21373be3a16e7e4427dafaa301d8e838af804a05874bbc7d95c3c6936dbfa2edc1b56c2f06485455e1c024f66de3ca846d4e3cb4826b04fa1f67320e7c8a5ac0d0e9e0fe529a9c548312df3046f4605bf61943b1757655f4689eda1eac04449b8490a7d771d228c245ecf829b7d49d779a239d6c57bb3c518ad2a6be897afe9bb7d6e50e90bd08cf3844a085a955bcaf6154895345a96fb7806e48d32169740d249565bcd9c100909b94f2ea07aee8df435b21d26ebd7ed0f71f935b8007bb3f02542eb6f56917879a6491fc5a67b57db4c3e2703869c20e8ac61037f4744e13777bd1f99044fa231316ffee9810cb0202236f42f6301136cb30fe0ac3fab52702491c5f747d76ddd68c3ccb407f28b175bf91cccccfee8858b54071e55519eb45d9acb340bdb9d0dd4ce6da940d1eea78b33b69f5364740847b870561a7f75a6c0224fbef8b6e64abe0e0793f638d9a7a4b876edb21a854b3b7e2204d8a44507248388f7b3083c3217b9ffa1de8ccd368f9fabadf2ada901d680683287061c7b014257fdcb0a0cc158961bee9affafb0a265005034e213464fa712bb5e959b9dcd7982218bd0c9eb718e9c9012cdb4d1c3407fc9bb434aea0cc4c4c8d4151f25c015b59585dd9a340ad2c7ab889aed5242f40672fe721d2e2a803a22aa6cd86bc36f29d56591f47b7419464b21b33b419a9c34e1343653c5083c2a4c319bbc379dfe7efdb9e1d22d9ae53272fb23e7665fbdb6325582fc35ae4eff5a1688b44511ec6d890e17d1faa72ae8aeaef0794555142bca488e544e1e74271aaf515bc2718e7836fd6985333fd1c710643f8f016b4269da35695312eceae46cab8adaed1b63f28cd5975d02fae6ae40935b2f3d0bc4dbfcb37be2986e80efdb9b0c69e98d528f1032370cc60425e7476e304cf05ecd8a7eae1aac0335797de494470cbe4eb14b29faf92b447442ac82026455fc320991d987eb1752d913785cd45b85fedc41b89cec4768a8b98e5f4112ac8fc25f97db31494af6485f75ba5e5b72566bc193dd12428a65a17932dbd07e7563eeb359a4846c610afb60014c5ce261858597f669d0f23e400c1536dca53abe90f2e9ba2569d5a7f04326cf9e32eeaf130ca84b2d0dc3cefca37ece14a5d66e64008339f0f3262eff7d5caaaa30f38f28f10375ad2f1aebbf85be1d5da8275f717df966bddc3711d638431f7e07bbb7b0b4923139b1b1a346bbd6b99fec5f36a136e73730bf8abe1ce8560204049131108cd8d7f9e6d85088b767db2a30ac8ab4f41c43f2e374a640537e747c02c6e3d60c12ae8c823494656a113d0c731c6defb176c59efe44804466c397478426476b797fbb0145e2c31d2e0bd9b456e9a292159d88eeaa4995483e2922c0e7472e289104b694a63c560c4fde7b64555e0a22f8d0c2e411f556d1b4498cee3a6619123068357b3054364d7b89fc915e2a973349c616bf24143c284cd0d9ffb1bb5ae351089f50aa476fdbfb16ee7b27cddb025601afbe2b7fe0fc2623b9f0be12afd92770ad0f55851baa7496a3f5cbe32fd1c28d3857e1656db1c8c1e86a8f44e4970f7c776377bd093e701e7692792aa31d107148638f33aed9f50ad514b575137cb32254c13ed65bb8c3133fb1b3f40b7765a003a142752c9ea72b8ef6d982074d26839579f04cf9da7f244685e04256e5414f7c88c2ec87a65255f6aab8fef75b0a1468517495a1833f4d71d7dbe05585773e5bb7b4c0c55b8caffbb45063528b1f672d9921e2555b4d6411692e17931f865e8e3442c1e85942c85b5ff89c6bc871aa1becde0b219a46f7f50ef09ebb15453afa0f021b6c89268e015966bab095108a7eb2ab6c7de5e2da301a115e4a1d42e8e3d099f53db83a70d14dd6992347c3e9dfc201b6e5827559ff896f33759e8d8014317bb78f160a75e2ffd82d68b568b9f7094920a57ac6ff9e8da54dd4d781c9a1e1381eae4d6540bda881283eb0c55c9e56275d2f5157c31e7beb23d914ffec1248e86dd6d9156ebe70a4431dfc7bdb4d32bc2d35b25cc489371e39f485468c4172b10122321e9fa34d4098f30a7773882e3a6533437d0cf4e209ee9f2d42424427db32b28ada425176680df0e15e4f37428f04487dc268da2c60db1746a86259100dc722a9dac1e1132f12eea03135ea1168d626526b7fd5cf7b668b1c3f364919305f50885ddd3f7a35380a3595003b3ff2c5399b94ff435842084cc533997828fc41b5bc0f059a17624086db21f97d890cef018d97b6d426ace1bb1c1786cdf0b7578799cb014739ef8846a607c3fc4486b2040aa00707412a7060b17b7e781c1d8648f24b9ffe5048003125df201a4c28a8faa96453bbe4755d2a94b1751acad6075a567510b3dd8d9afd0084adfb68cd03174a70b8648953d314e08ab3332f9829defd74452f187c03d00301bef0b82fba3f925194321c77e4b5037cc0d61861e83e284d5220a9571d6a5250970483fe37eb769e19f3046b7384568261f079b7bca3efa9515eb4af68283dca3edb495c07a2a2ce2046c25686f730efaebdacfef07d78a7622a8dcd72c19631a787bdafd2e290d5cfb41a5a8bbe8273f0b8efffb820c64a90b394bb94946b2c6032990b529d0221206ec92ef65f0d3ab02ebf4af4494355f315cdc317aa2dc63372acfcd9f1cd91c01037d8ab9e8ce001d2fe60f23b2a99a2606dfbda05713cf93124889b6c2bcc7bba10ae931d740ec2f0b3416661351935a1917e99a4ee7d91371b80bb8ad0af749a231103398a8198de761f5d1a22c052b83db6bc887c9982bc7c4f3ea4a5fd12d2d46651da51cda29f29d7dd08a4d20e3cb345b6947b5f1b16fd75913a96eb6cce0bcd30326a3e63dfecf0d41000e45c89984888700031d094ada7ec6e00b432897deda3ed6eca0bb08d4a7f3ac042716e875a49906fa378dcf8123134fa849b44347c6da004d975cf63ef615cbcd226451c284a6c1cd1ab3248f44735e32e25bd146fd3db3cce867140612efb78c402349edc1d96904224c297967147b4c32bc290334e33e9630f4da30b4c614faad03b4570e3e1348c1b40c5c3998dcf2adcfaa276479f380ab4222d663d577b3067921c50356f3f6d8b4bfca242f3f8ebee5c4d733ab5bb744b82ef72085555d2f6ae8aab57a9404d7ddd64282367ba29c794e2ad176e03fb129fda039830ef44fb631bd49776b972e7eec7d2d1866cf88ef3b2106f4a46f079e5ed05d0e7afa79f495ca6ca31b6173acbadf0071f80b949e5dd6c5c68fbb364ff2cd786eae245e34b0580bea7ee2cbbc4df478a118b55748ee66c0f4d0c2f79903ee15159824da5459c52e7c0f19bddf8cd9adbd7fad6c62bb190aca0ef7dc225ea049837de358cd96c7d9711a57baacfce4804d1ca990bc48a24d44d863f00d1c08814e9ee16edb99003f5e56490ebcdfc75eddc361e5feb95d02e655524450b3f7de45fd860de70b6370ab3cc993d4e2e7f0340789c9f31c112af42a9ef9b4b96f1eb8649eb00bb1f641d677cefe7f77ec863d6e616e22e87354ae38941207c3d57634e005d8a358fbdb389aafd2c3627756fc4fd6afe0c11aef10b857b629a302e3306a0a2991f714cb55ec8d7289466a88fa0962441c25a5fdf54b34ff6b0eb0a0a2ae0d371869c99f5d9017e6fe14f6b7b2be7f518b8b1565a107491cce49bbd502ee4999228d39c008bac27467706cf1be744ee1cb112cd8452ff547bcae8a2abdcbc56605f733901acd2bf126fccd77398ec11be09c6106a06dbb12b371a4d82c5133b07921ed4b543f0ff1bf8e3f1bc0f6e8a5b2235fea4f9beda604ebc5dd2aaaf5d647b13df3d4a3700578d0087b2c88efd1ef2e089124781520a7db05c7b7b047bd03e0ddfa94084cdb132e20738a04975ae91ef6e9806cb8c3c8a03cb2ab281b751289e6a167e70a582e53fd7e43378dd582cacd75dec945f1f599c65cdebf565fd1a5c471d317910c75f3d72222cf18ffee793ab0170d3145917076ffde4728dd3cb6eb20820a1312c5bd90f72c553a8685434b407f9d4131d4ae5e89b6b6fe358338c48cd13825c8094b66c43bc27728c453943e7477b26"}}}, 0xfca) lstat(&(0x7f0000dad000)='./file0\x00', &(0x7f0000374000-0x44)) accept$netrom(r1, &(0x7f00009bb000-0x10)=@ax25, &(0x7f0000972000)=0x10) ioctl$DRM_IOCTL_GET_MAGIC(r1, 0x80046402, &(0x7f00009ae000)=0x2) 2018/02/01 21:39:53 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/selinux/status\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_FREE_BUFS(r0, 0x4010641a, &(0x7f0000001000-0x10)={0x3, &(0x7f0000300000-0xc)=[0x88f, 0x1, 0x200]}) setsockopt$netlink_NETLINK_RX_RING(r0, 0x10e, 0x6, &(0x7f0000000000)={0xa9c, 0x8, 0x3, 0x9cd6}, 0x10) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r0, 0x4058534c, &(0x7f0000000000)={0x5, 0x6, 0x5, 0x1, 0x6, 0x1}) ioctl$int_out(r0, 0x5462, &(0x7f0000000000)) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000002000-0x12)={0x7, [0x81, 0x6, 0x7, 0x5, 0x10001, 0x99, 0x7]}, 0x12) signalfd4(r0, &(0x7f0000002000-0x8)={0x6}, 0x8, 0x80800) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$nfc_llcp_NFC_LLCP_MIUX(r0, 0x118, 0x1, &(0x7f0000003000-0x4), 0x4) exit(0x9) ioctl$DRM_IOCTL_WAIT_VBLANK(r0, 0xc018643a, &(0x7f0000002000)={0x18000001, 0x9, 0x3f}) accept$inet6(r0, &(0x7f0000003000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f0000001000-0x4)=0x1c) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGMASK(r0, 0x80104592, &(0x7f0000002000-0x10)={0x15, 0xf6, &(0x7f0000003000)="c8460676af103992687da7b1366adbe9c315b01f25648ee3b9bd711488cf16f0118c4ea02bdac697bb9b9cadf7f6ac59f4e0238dc943ab706ea1e5a5916b1f95ad3a0cca27d127ddb47dd9a142e7335d7da5e31866c74a96157477e6a0e925d78fae77d08d2351787e8c4d0ef695e92aa51bd8b05bfa9b7583d0278ccecf0975a99e1e0673e9e1346a819b9614c8130a100096cde6bf922920f475d998828ce4204ba300dd0029dc8df41a0fefac7591e2664e525ce90aa78d7760b7339a42ed88ccfc393d65cb4ea3950f96a4e3de407e37ba141e5e85fb71c8566f237cf7650fe04c6ce1253839e3f86328ed9d1217bb43370f32d3"}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$llc_int(r0, 0x10c, 0x5, &(0x7f0000005000-0x4)=0xfffffffffffff001, 0x4) ioctl$DRM_IOCTL_AGP_ACQUIRE(r0, 0x6430) r1 = getegid() setgid(r1) ioperm(0x6, 0x1, 0x8) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000005000-0x18)=[{0xe, 0xffff}, {0x4, 0x40}, {0xa, 0x5}], 0x3) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCSABS3F(r0, 0x401845ff, &(0x7f0000005000)={0x772, 0x30, 0x61f, 0x1, 0xbd5b0000000000, 0x8}) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000003000)=0x8, 0x4) ioctl$EVIOCSCLOCKID(r0, 0x400445a0, &(0x7f0000000000)=0xff) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000006000)={0x4, &(0x7f0000001000)=[{0xff, 0x8f7a, 0x5, 0x7}, {0xad0, 0x10000, 0x3, 0xfffffffffffff800}, {0x2, 0x0, 0x0, 0x4}, {0x1ff, 0x9, 0x9, 0x7}]}) 2018/02/01 21:39:53 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000a4f000)='net/ipv6_route\x00') ioctl$EVIOCSKEYCODE_V2(r0, 0x40284504, &(0x7f0000d15000)={0xfffffffffffffff8, 0xe, 0xc0, 0x1, "f740140686a4d5dc33a0ec21925b379b893f0e15fdddf88ddb1100c3d33498ef"}) preadv(r0, &(0x7f0000007000-0x10)=[{&(0x7f0000006000-0x64)=""/1, 0x1}], 0x1, 0x400000000000) 2018/02/01 21:39:53 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x0) syz_open_dev$sg(&(0x7f000049d000-0x9)='/dev/sg#\x00', 0x0, 0x40000) write(r0, &(0x7f0000195000-0x27)="2600000026004701925ef1f70722000c07fff700010000000700ff36b807475105001a000000", 0x26) 2018/02/01 21:39:53 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f00000fb000-0xb)='/dev/loop#\x00', 0x0, 0x0) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000625000-0x16)='/selinux/checkreqprot\x00', 0x10000, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000bc0000)={0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000152000-0x4)=0x18) read(r0, &(0x7f0000958000+0xfa)=""/102, 0xff84) 2018/02/01 21:39:53 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000001000-0x15)='/proc/self/net/pfkey\x00', 0x40000, 0x0) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000b77000), &(0x7f0000c34000-0x4)=0x14) write$sndseq(r0, &(0x7f0000000000)=[{0x3, 0x7fffffff, 0x1, 0x6, @tick=0x6, {0x4, 0x4bdf}, {0x9, 0x80000001}, @time=@tick=0x8}, {0x7, 0x100000000, 0x3, 0x7, @tick=0x1ff, {0x9}, {0x80000001, 0x1}, @raw8={"40550934f6ec123ba86a6af0"}}], 0x60) write$selinux_create(r0, &(0x7f0000001000-0x51)=@objname={'system_u:object_r:getty_etc_t:s0', 0x20, '/usr/lib/telepathy/mission-control-5', 0x20, 0x37, 0x37, 0x20, './file0\x00'}, 0x51) fdatasync(r0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000000)={0x0, 0x100}, &(0x7f0000000000+0xaaf)=0x6) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000001000)={r1, 0xfffffffffffffffb}, &(0x7f0000001000-0x4)=0xc) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000001000)={{{@in6=@remote, @in6=@mcast2, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in=@rand_addr}}, &(0x7f0000002000)=0xe8) ioprio_get$uid(0x3, r3) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000000)={{{@in6=@empty, @in=@loopback, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in=@multicast2}}, &(0x7f0000004000-0x4)=0xe8) getsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000000000), &(0x7f0000004000-0x4)=0x8) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000005000-0xe8)={{{@in=@loopback, @in=@multicast2}}, {{@in=@local}, 0x0, @in6=@empty}}, &(0x7f0000005000-0x4)=0xe8) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000001000)={r1, 0x0, 0x308042f0eb3fa0d7}, &(0x7f0000006000-0x4)=0xc) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000007000-0xe)='./file0/file0\x00', &(0x7f0000002000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_fuseblk_mount(&(0x7f0000006000)='./file0\x00', &(0x7f0000000000)='./file0\x00', 0x1, r4, r6, 0x7, 0x2ffb, 0xfb12916633d2b29f) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sysfs$2(0x2, 0x10001, &(0x7f0000007000)) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000009000-0x8)={r2, 0x8}, 0x8) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f000000a000-0x8c)={r5, @in6={{0xa, 0x2, 0x80, @dev={0xfe, 0x80, [], 0x0, 0x12}, 0x73e66675}}}, &(0x7f0000001000-0x4)=0x8c) 2018/02/01 21:39:53 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000948000-0x10)='/dev/input/mice\x00', 0x0, 0x82e01) ioctl$SIOCGIFHWADDR(r0, 0x8927, &(0x7f00009ac000-0x50)={@generic, @ifru_ivalue}) ioctl$KDGETKEYCODE(r0, 0x4b4c, &(0x7f0000f9a000)={0x4, 0x1568000000000000}) ioctl$TIOCGSOFTCAR(r0, 0x5419, &(0x7f00000a1000-0x4)) r1 = socket$netlink(0x10, 0x3, 0x20000000000f) fadvise64(r0, 0x0, 0x1f, 0x5) bind$netlink(r1, &(0x7f0000d26000-0xc)={0x10, 0x0, 0x0, 0xa6e}, 0xfffffffffffffd4c) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f000071b000)=0x76b, 0x4) ioctl$VT_WAITACTIVE(r0, 0x5607) bind$netlink(r1, &(0x7f0000437000-0xc)={0x10, 0x0, 0x0}, 0xc) sendto(r1, &(0x7f0000ccc000)="6a12be4d104bd89f8c2599fa1dbf3bb993beec41eee2843a4a5c1a8c1be0bc60d5d50ee246083d0d44808686891848ee406471d9337a363e327c25afb5ab378d24510733ec493a034b340f47854eea0b367d6afef95ea4026496fdddd54f5d72195b3709c336760f93ecf68cafa8c55672f500999fac1bd72f24472bbfd08d3f418f12917c9370c18e223ba4ea51c0e16c62295f2771cea83f3a6a60af59b03bc2082fbe9a8cc2a4b3ca9b4f459634fabebd4a9b273b8cff369cc5ba0a83ba81cca2799aa114b61bd0c5134b8ca0cba16e734e3611743a3a49549ee029af933b", 0xe0, 0x41, &(0x7f0000d59000-0x10)=@vsock={0x28, 0x0, 0xffffffff, @hyper}, 0x10) 2018/02/01 21:39:53 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpgid(0xffffffffffffffff) r1 = syz_open_procfs(r0, &(0x7f00009ac000)='loginuid\x00') pwrite64(r1, &(0x7f0000ee2000-0x53), 0x0, 0x43) flistxattr(r1, &(0x7f000049c000)=""/134, 0x86) 2018/02/01 21:39:53 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f00001e6000-0x8)={0x0, 0x0}) r1 = syz_open_procfs(r0, &(0x7f000048f000-0xf)='maps\x00') preadv(r1, &(0x7f0000007000-0x10)=[{&(0x7f0000006000-0x64)=""/1, 0x1a5}], 0x100000000000025a, 0x400000000000) openat$keychord(0xffffffffffffff9c, &(0x7f0000158000-0xe)='/dev/keychord\x00', 0x10000, 0x0) 2018/02/01 21:39:53 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x0) pipe(&(0x7f0000a18000-0x8)={0x0, 0x0}) ioctl$SIOCSIFHWADDR(r1, 0x8924, &(0x7f00001d9000)={@generic="5de55394a6150d9618da1fafc8e432f1", @ifru_ivalue=0xa7}) write(r0, &(0x7f0000195000-0x27)="2600000026004701925ef1f70722000c07fff700010000000700ff36b807475105001a000000", 0x26) 2018/02/01 21:39:53 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f000003e000)='\'', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000042000)='/dev/snd/seq\x00', 0x0, 0x8000000000102) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f0000b63000)={0x0, 0x0, 0x0, "9ede7a8c5ae95ec8672c93340f643a664f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa8faf8fb574dbcfa6dc4d"}) r3 = memfd_create(&(0x7f000003e000)='\t', 0x0) write$tun(r2, &(0x7f0000760000)=@pi={0x0, 0x0, @ipv6={0x0, 0x6, "6feb58", 0x10, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, @dev={0xfe, 0x80}, {[], @dccp={{0xffffffffffffffff, 0xffffffffffffffff, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "24c826", 0x0, "06344d"}}}}}, 0x3c) setsockopt$inet6_tcp_buf(r2, 0x6, 0x1d, &(0x7f0000b66000)="da4fdab21919ca422f41d8b6d294c4e382b1fbfb674b23ff54272f9ced635c477fb6826d7d593d427eaf1c43d0d0c2a3cea0160747a529c20b71d7989f86e7e36de126a515844ad6ed30a2810234b458e64669466d0c2e64132094a71e480a63d41b313b89378f505d91a363e87e33b67eef220fa2c135f3189eb7e3cdea5b57e4d10ee4304b190f4f91747374f2d73785b54679", 0x94) syz_open_dev$sndseq(&(0x7f000011c000)='/dev/snd/seq\x00', 0x0, 0x8000000000102) write$sndseq(r3, &(0x7f0000e70000-0x30)=[{0x100000001e, 0x0, 0x0, 0x3fd, @time, {}, {}, @note}], 0x30) socket$inet6(0xa, 0xf03ed862791b89d3, 0xfffffffffffffffd) 2018/02/01 21:39:53 executing program 6: r0 = socket$inet_sctp(0x2, 0x1, 0x84) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_buf(r0, 0x0, 0x4, &(0x7f0000d45000-0xe8)=""/232, &(0x7f0000000000)=0xe8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000a4f000)='net/ipv6_route\x00') preadv(r1, &(0x7f0000007000-0x10)=[{&(0x7f0000006000-0x64)=""/1, 0x1}], 0x1, 0x400000000000) 2018/02/01 21:39:53 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x2) timer_settime(0x0, 0x0, &(0x7f0000ce8000-0x20)={{}, {0x0, 0x1c9c380}}, &(0x7f0000e89000-0x20)={{}, {0x0}}) connect$nfc_llcp(r0, &(0x7f0000cec000-0x60)={0x27, 0x4, 0x5c8a, 0x1, 0x5, 0x401, "71c7087fab644b171e1fc31461c18cb9551177c16ce539342b095ac7a00cfc54de37f1248d63b868e026932c978bc31767c39e19d88811263a3df672a15ebd", 0x1f}, 0x60) write$evdev(r0, &(0x7f0000001000)=[{{r1, 0x6}}, {{}, 0x0, 0x0, 0x7}, {{0x0, 0x2710}, 0x9}, {}], 0x60) read$eventfd(r0, &(0x7f0000184000-0x8), 0x8) 2018/02/01 21:39:53 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x1, 0x0) pipe2(&(0x7f000006e000-0x8), 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f00003ba000-0x24)) syz_open_pts(r1, 0x0) clock_nanosleep(0x5, 0x1, &(0x7f00007e0000-0x10), &(0x7f00003a3000)) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000000b000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r2, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r0]}], 0x1}, 0x0) recvmsg(r3, &(0x7f000000e000)={0x0, 0x0, &(0x7f000008b000)=[], 0x0, &(0x7f000000c000), 0xfc13}, 0x0) pselect6(0x40, &(0x7f0000cc9000-0x40), &(0x7f0000cc9000-0x40), &(0x7f00000de000-0x40)={0xffffffffffffffe1}, &(0x7f00008e6000-0x10)={0x0, 0x989680}, &(0x7f0000205000-0x10)={&(0x7f0000cc9000-0x8), 0x8}) 2018/02/01 21:39:53 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000728000)={0xa, 0x0, 0x0, @empty}, 0x1c) r1 = syz_open_dev$tun(&(0x7f0000434000-0xd)='/dev/net/tun\x00', 0x0, 0xa) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000a5b000-0x28)={@common='gre0\x00', @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common='gre0\x00', @ifru_flags=0x301}) write$tun(r1, &(0x7f0000d0b000-0x41f)=@hdr={0x1, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x415, 0xffffffffffffffff, 0x0, 0x0, 0x11, 0x0, @empty, @broadcast=0xffffffff, {[]}}, @dccp={{0xffffffffffffffff, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "b31d90", 0x0, "b99878"}, "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"}}}, 0x41f) r2 = dup3(r1, r1, 0x0) setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(r2, 0x28, 0x2, &(0x7f00003d2000-0x8)=0x3bb, 0x8) recvmmsg(r0, &(0x7f00006e9000-0x21c)=[{{&(0x7f0000113000)=@generic, 0x80, &(0x7f0000033000)=[]}}], 0x1, 0x0, &(0x7f00003ca000)={0x0, 0x1c9c380}) ioctl$KDGKBLED(r2, 0x4b64, &(0x7f0000624000)) syz_open_dev$binder(&(0x7f0000963000)='/dev/binder#\x00', 0x0, 0x800) getsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f000095b000), &(0x7f0000a91000+0x4a4)=0x4) r3 = socket$netlink(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_CAP_ACK(r3, 0x10e, 0xa, &(0x7f0000369000-0x4)=0x8, 0x4) 2018/02/01 21:39:53 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xe, 0x0, 0x0) write(r0, &(0x7f0000195000-0x27)="2600000026004701925ef1f70722000c07fff700010000000700ff36b807475105001a000000", 0x26) 2018/02/01 21:39:53 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000001000-0xc)='/dev/rfkill\x00', 0x20000000000003, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000002000-0xb)={0x5, 0x1, 0xfffffffffffffffc, 0x9, 0x35, 0xfabc, 0x18, 0x8000, 0x8, 0x2, 0x200}, 0x331) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000002000)={0x0, 0x17, "128a04c5de5d0ae8412f6d103afb38069a03881bdb4fa1"}, &(0x7f0000002000)=0x1f) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000002000+0x4a4)=@assoc_id=r1, 0x4) mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x20000000000, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x1c, &(0x7f0000006000), &(0x7f0000003000-0x4)=0x4) ioctl$EVIOCSKEYCODE(r2, 0x40084504, &(0x7f0000004000-0x8)=[0x2000000000007]) dup3(r0, r0, 0x80000) 2018/02/01 21:39:53 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000000000)='%em0\x00', 0x0) r1 = eventfd2(0x0, 0x0) syz_open_procfs(0x0, &(0x7f000061d000-0x9)='net/snmp\x00') getsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f000007d000-0x10)={0x0, 0x0, 0x101, 0x5}, &(0x7f0000a84000)=0x10) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f000099d000-0xa0)={r2, @in={{0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}}}, 0x4a74, 0xfffffffffffff0c0, 0x4, 0x8, 0x6}, &(0x7f0000c38000)=0xa0) pselect6(0x40, &(0x7f0000f34000-0x40)={0x3ffffd}, &(0x7f0000768000), &(0x7f0000086000), &(0x7f0000349000), &(0x7f0000f14000)={&(0x7f0000a66000-0x8), 0x8}) ioctl$SIOCGIFMTU(r0, 0x8921, &(0x7f0000e5b000)={@syzn}) 2018/02/01 21:39:53 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000aab000)='./file0\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000ed8000-0x8c)={0x0, @in6={{0xa, 0x2, 0x4ec76702, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x40}}}, &(0x7f0000e87000+0xe1d)=0x8c) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000205000)={r1, @in={{0x2, 0x0, @multicast2=0xe0000002}}}, &(0x7f00006f9000-0x4)=0x8c) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000133000)={r2, 0x3}, &(0x7f00003ba000)=0x8) r3 = socket$inet6(0xa, 0x802, 0x0) r4 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000480000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x1d, &(0x7f000069b000-0xc)={0x2, [0x0, 0x0]}, &(0x7f00003e3000)=0xc) setsockopt$inet6_udp_int(r3, 0x11, 0x40000000000b, &(0x7f0000e54000-0x4), 0x4) 2018/02/01 21:39:53 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000354000)='net/rt6zstav\x00\b') preadv(r0, &(0x7f0000007000-0x10)=[{&(0x7f0000006000-0x64)=""/1, 0x1}], 0x1, 0x400000000000) 2018/02/01 21:39:53 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f00002ff000-0x9)='net/icmp\x00') getsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000aac000)={@mcast1={0xff, 0x1, [], 0x1}, 0x400, 0x2, 0x3, 0x2, 0x5, 0x4e384c92, 0x10000}, &(0x7f0000ed9000-0x4)=0x20) getresuid(&(0x7f00006d8000-0x4), &(0x7f0000fca000-0x4), &(0x7f0000ce2000-0x2)=0x0) lstat(&(0x7f0000f53000-0x8)='./file0\x00', &(0x7f0000a4a000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_fuse_mount(&(0x7f0000545000)='./file0\x00', 0x4000, r1, r2, 0x3, 0x0) r3 = syz_open_procfs(0x0, &(0x7f0000a4f000)='net/ipv6_route\x00') openat$selinux_policy(0xffffffffffffff9c, &(0x7f000057b000)='/selinux/policy\x00', 0x0, 0x0) preadv(r3, &(0x7f0000007000-0x10)=[{&(0x7f0000006000-0x64)=""/1, 0x1}], 0x1, 0x400000000000) 2018/02/01 21:39:53 executing program 2: mmap(&(0x7f0000000000/0xf6a000)=nil, 0xf6a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet6_tcp_buf(r0, 0x6, 0xd, &(0x7f000065d000)=""/239, &(0x7f0000ee9000)=0xef) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f000056e000-0x10)='/selinux/status\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_RESET(r1, 0x2403, 0x5) ioctl$sock_inet_SIOCGIFDSTADDR(r0, 0x8917, &(0x7f000044c000)={@generic="c916b16acccf1101551028ba7eb9d852", @ifru_addrs={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}}}) 2018/02/01 21:39:53 executing program 1: r0 = inotify_init1(0x0) mmap(&(0x7f0000fa3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000fa3000)={0x0}, &(0x7f0000d52000)=0xc) fcntl$setown(r0, 0x8, r1) fcntl$getownex(r0, 0x10, &(0x7f0000fa4000-0x8)={0x0, 0x0}) ptrace$setopts(0x4206, r2, 0x0, 0x0) ptrace(0x4207, r2) r3 = dup2(r0, r0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_ipx_SIOCSIFADDR(r3, 0x8916, &(0x7f0000001000-0x20)={"72484d0ba1b29f6c68ad9e1b3577e0f5", {0x4, 0xfffffffffffffffb, 0x6e, "d5f3c64a97d4", 0x80000001}}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) ptrace$getregset(0x4204, r2, 0x0, &(0x7f0000fab000-0x8)={&(0x7f0000faa000)=""/64, 0x40}) 2018/02/01 21:39:53 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f00002f6000-0xa)='autogroup\x00') ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r0, 0x402c5342, &(0x7f0000eb7000)={0x80000000, 0x7, 0x1, {0x0, 0x989680}, 0x1, 0x4}) r1 = syz_open_dev$sndseq(&(0x7f00004d0000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r1, 0xc058534f, &(0x7f0000007000-0x58)={{0x50f}, 0x1}) 2018/02/01 21:39:53 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000b0e000-0x8)='./file0\x00', 0x0) r0 = socket(0x10, 0x2, 0x0) bind(r0, &(0x7f0000c1a000)=@ipx={0x4, 0x7, 0x4ae4, "e2b45316946a", 0x7f}, 0x10) write(r0, &(0x7f0000f00000-0x26)="2600000026004701925ef1f70722000c07fff700010000000700ff36b807475105001a000000", 0x26) [ 69.235578] device gre0 entered promiscuous mode 2018/02/01 21:39:53 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000001000-0xc)='/dev/ashmem\x00', 0x0, 0x0) fgetxattr(r0, &(0x7f0000001000-0x15)=@random={'security.', '/dev/ashmem\x00'}, &(0x7f0000001000-0x2c)=""/44, 0x2c) ioctl$ASHMEM_GET_NAME(r0, 0x81007702, &(0x7f0000012000)=""/133) 2018/02/01 21:39:53 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup3(0xffffffffffffff9c, 0xffffffffffffffff, 0x80000) ioctl$DRM_IOCTL_AUTH_MAGIC(r0, 0x40046411, &(0x7f0000cb5000-0x4)=0x9) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r1, &(0x7f000014e000-0x38)={&(0x7f00002a7000-0xc)={0x10}, 0xc, &(0x7f0000f9c000-0x10)={&(0x7f00006a8000)=@newae={0x40, 0x1e, 0x40b, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@ipv4={[], [0xff, 0xff], @empty}}, @in=@rand_addr}, []}, 0x40}, 0x1}, 0x0) 2018/02/01 21:39:53 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) r1 = syz_open_dev$tun(&(0x7f0000a4a000-0xd)='/dev/net/tun\x00', 0x0, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000f94000)={@common='gre0\x00', @ifru_names=@common='ipddp0\x00'}) readv(r2, &(0x7f0000376000-0x20)=[{&(0x7f00005f7000)=""/1, 0x1}], 0x1) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common="677265300000e400", @ifru_flags=0x2fd}) 2018/02/01 21:39:53 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000f9a000)='/dev/sequencer\x00', 0xe0000, 0x0) ioctl$sock_inet_SIOCDELRT(r0, 0x890c, &(0x7f0000a85000)={0x7ff, {0x2, 0x2, @multicast1=0xe0000001}, {0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}}, {0x2, 0x2, @rand_addr=0x9}, 0x100, 0x821e, 0x3b, 0x4, 0x8, &(0x7f0000b53000-0x10)=@generic="6779572c4878963eb770d2c972785e60", 0x6, 0x7f}) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f0000f5b000)={@common='dummy0\x00', @ifru_flags=0x100}) r1 = socket(0x4, 0x80003, 0x7fffff7ffffffe) write(r1, &(0x7f0000195000-0x27)="2600000026004701925ef1f70722000c07fff700010000000700ff36b807475105001a000000", 0x26) 2018/02/01 21:39:53 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000494000-0x8)='./file0\x00', &(0x7f0000001000-0x44)) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000001000)={0x0, 0x0, 0xffffffffffffffff}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000002000-0xc)={0x0, 0x80000, 0xffffffffffffff9c}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r0, 0xc00c642d, &(0x7f0000001000)={r1, 0x80000, r2}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000002000)={{{@in6=@ipv4={[], [], @empty}, @in=@broadcast, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in=@rand_addr}}, &(0x7f0000002000)=0xe8) ioctl$VT_WAITACTIVE(r0, 0x5607) r4 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000001000-0xa)='/dev/ptmx\x00', 0x4c20c2, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_icmp_ICMP_FILTER(r0, 0x1, 0x1, &(0x7f0000003000), 0x4) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r4, &(0x7f0000002000)={0x40000000}) ioctl$int_out(r2, 0x0, &(0x7f0000002000)) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000004000)={0x0, @in6={{0xa, 0x0, 0xffffffff, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x800}}, 0x401, 0x6}, &(0x7f0000002000)=0x98) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000003000-0x8)={r5, 0x2}, &(0x7f0000002000)=0x8) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r0, 0xc05c5340, &(0x7f0000003000)={0x3cf, 0x401, 0xffffffffffffff63, {0x0, 0x1c9c380}, 0x8, 0x349}) getsockname(r0, &(0x7f0000004000-0x10)=@vsock={0x0, 0x0, 0x0, @hyper}, &(0x7f0000003000-0x4)=0x10) ioctl$sock_inet_SIOCGIFADDR(r0, 0x8915, &(0x7f0000000000)={@generic="e4a50b583e95b39df343bcbd64fde7e5", @ifru_addrs={0x2, 0x0, @multicast1=0xe0000001}}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) delete_module(&(0x7f0000006000-0xa)='[^trusted\x00', 0x200) mknod$loop(&(0x7f0000001000)='./file0\x00', 0x80, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_xfrm(r0, &(0x7f0000004000-0x38)={&(0x7f0000001000-0xc)={0x10, 0x0, 0x0, 0x7b32abd95b8b3550}, 0xc, &(0x7f0000006000)={&(0x7f0000002000)=@getsa={0x264, 0x12, 0x20, 0x2, 0x2, {@in6=@dev={0xfe, 0x80, [], 0x0, 0x15}, 0x3, 0x2, 0xff}, [@ipv6_hthresh={0x8, 0x4, {0x2, 0x2b}}, @offload={0xc, 0x1c, {r3, 0x1}}, @extra_flags={0x8, 0x18}, @algo_auth={0x140, 0x1, {{'tgr128-generic\x00'}, 0x7b8, "442afe4a4618c41a020e15f049129618fb9e80278ec23d38aee8023ee33eefb95ba858a3c7566a23206a2a3f1f133d256fcdb31a3f7980302145d7cbf8d458f8a36cf6430cfe2c9acf0036a40b9c038a3c262f65ab3854a14bf9ecbd974457824d4b625279001069d8366f95e0765a8c35a18e01b62d8224975725c9b09f6946a7cc987dfd56108d70f5d103f90d5eff0587e248a81120ece1781d4e0b6e53558b656b896090a5edcb2d6b9dc5d4cbd435b236e520483e1cf7e8d6398b294525d8ef9b7573fce66fb37ab5c8ef3d5c9829b6ad800af55691f4603870530931f14962ffee456d841d298a2656075a230870fe1f06f814aa"}}, @tfcpad={0x8, 0x16, 0x725}, @algo_crypt={0x98, 0x2, {{'lrw-cast6-avx\x00'}, 0x278, "3991220cfcbfbff8b221afdf1f3807d3d3999b13a57ec00cbd3dcc74dd2e92a2a70c93938adcf33952cfae692542fdb41f0f6a7f688fcfa33c39115af9df2512e8af4184a6d3d7e842d0566eb402d9"}}, @user_kmaddress={0x2c, 0x13, {@in=@multicast1=0xe0000001, @in=@multicast2=0xe0000002}}, @offload={0xc, 0x1c, {r3, 0x2}}, @replay_thresh={0x8, 0xb, 0x8000}]}, 0x264}, 0x1, 0x0, 0x0, 0x48054}, 0x20000000) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r0, 0xc05c5340, &(0x7f0000005000-0x68)={0x6, 0x10000, 0x401, {0x77359400}, 0x2, 0x1}) 2018/02/01 21:39:54 executing program 4: r0 = socket$inet6_udp(0xa, 0x2, 0x0) sysfs$3(0x3) r1 = memfd_create(&(0x7f0000985000)=',&\x00', 0x0) rt_sigaction(0x6, &(0x7f0000c4a000-0x20)={0xa}, &(0x7f0000278000), 0x8, &(0x7f0000406000+0x651)) accept4$ax25(r1, &(0x7f0000f68000), &(0x7f0000a87000-0x4)=0x10, 0x80800) mmap(&(0x7f0000000000/0xaa2000)=nil, 0xaa2000, 0x9, 0x11, r1, 0x0) rt_sigaction(0x7, &(0x7f0000fc3000-0x20)={0x428425, {0x400003ffffffe}}, &(0x7f00009fb000), 0x8, &(0x7f00001a4000-0x8)) syz_open_dev$evdev(&(0x7f0000868000-0x12)='/dev/input/event#\x00', 0x9, 0x200000) recvfrom$inet6(r0, &(0x7f0000002000-0x6a)=""/106, 0x6a, 0x0, &(0x7f0000001000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}, 0x1c) syz_open_dev$sndseq(&(0x7f0000001000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) 2018/02/01 21:39:54 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0x2, 0x8, &(0x7f00002f1000-0x8)={0x0, 0x0}) r1 = syz_open_dev$loop(&(0x7f0000bc5000-0xb)='/dev/loop#\x00', 0x200, 0x0) dup(r0) syz_open_dev$mice(&(0x7f00003ad000+0x136)='/dev/input/mice\x00', 0x0, 0x8000) r2 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000dfa000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000de3000-0x15)='/dev/pktcdvd/control\x00', 0x8100, 0x0) pipe(&(0x7f000086b000)) r3 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000785000-0x15)='/dev/pktcdvd/control\x00', 0x10000, 0x0) ioctl$TIOCGPGRP(r3, 0x540f, &(0x7f000058a000)=0x0) fcntl$setown(r1, 0x8, r4) r5 = mq_open(&(0x7f0000112000)='eth0\x00', 0x42, 0x0, &(0x7f0000000000)={0x0, 0x6, 0x1}) mq_unlink(&(0x7f0000fc5000-0x5)='eth0\x00') bind$vsock_stream(r2, &(0x7f0000e16000-0x10)={0x28, 0x0, 0xffffffff, @hyper}, 0x10) mq_timedsend(r5, &(0x7f00000e6000), 0x0, 0x0, &(0x7f0000e0b000)) mq_timedsend(r5, &(0x7f0000308000-0x3), 0x0, 0x0, &(0x7f0000fbc000)) close(r5) 2018/02/01 21:39:54 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2000000000001, 0x0) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000687000)=0x5c802861, 0x4) shutdown(r0, 0x1) bind$inet6(r0, &(0x7f0000402000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r0, &(0x7f00007a9000-0x1), 0x0, 0xfffffefffffffffe, &(0x7f0000f63000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) pipe2(&(0x7f00005ee000-0x8)={0x0}, 0x4800) ioctl$sock_inet_tcp_SIOCINQ(r1, 0x541b, &(0x7f00009e7000-0x4)) sendto$inet6(r0, &(0x7f0000e6c000-0xee), 0x0, 0x4000, &(0x7f00000f9000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/02/01 21:39:54 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f00006ac000-0xc)='/dev/autofs\x00', 0xc0000, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f000040f000-0x14)={0x0, 0x3ff, 0x35a, 0x51, 0x81, 0x5}, &(0x7f0000081000-0x4)=0x14) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f0000a55000)={r1, 0x1c, &(0x7f00007b5000)=[@in6={0xa, 0x1, 0x20, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0xfffffffffffffffe}]}, &(0x7f0000fda000)=0x10) setsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000e0e000-0x8)={r2, 0x9}, 0x8) getpgrp(0xffffffffffffffff) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000bf6000)) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000d61000-0x4)) write$sndseq(r0, &(0x7f000099f000-0x60)=[{0x5, 0x6, 0x10000, 0x1000, @tick=0x3, {0x101, 0x136af026}, {0x0, 0x1}, @raw8={"b13a45f5bfb9769107df0e67"}}, {0x0, 0x7, 0x827b, 0x1, @tick=0x6944, {0x4, 0x956}, {0xffff, 0x7fff}, @raw32={[0x1000, 0x8, 0x8]}}], 0x60) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000892000)=0x0) r4 = syz_open_procfs(r3, &(0x7f0000ccc000-0x167)="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") ioctl$KDGKBDIACR(r0, 0x4b4a, &(0x7f00006ca000+0xcb6)=""/55) fcntl$dupfd(r4, 0x406, r4) ioctl$EVIOCGABS20(r4, 0x80184560, &(0x7f00005af000)=""/44) syz_open_pts(r4, 0x10000) preadv(r4, &(0x7f0000007000-0x10)=[{&(0x7f0000006000-0x64)=""/1, 0x1}], 0x1, 0x400000000000) vmsplice(r0, &(0x7f00000aa000)=[{&(0x7f0000a4d000-0xbc)="98c73030d027f0eaab8ae600e2bd801876a0fb3ba9849406b6111155725f2d81c0c17354e400830cf520bdb76c1db5b7a9c7ead11023c35ff1bbece1d65e408fa006d0c8f4bb9bba431fb903e836cafada87b36b49a5e4b01a63c5f63ca7e453c5c35bf300c2f1b6588d9b1f788189b0c8db3e2b992834535d8e6bdf9d1ffec47962a33ff91e27587a4627e66ce629dce0bbbc81038ae9c738a44d693197f993738e2c21480157a74a90a71001db5edb5e234580bd944e95b79525a9", 0xbc}, {&(0x7f00003d3000)="aab87327ae6bbb3e02ac691619963e5f40404412b85d6388aa40759d343c83dbf1d753b48bf688e17b75361b25e13763e818b2565593263d258db6f63b7b01a4c25ad8075d6d8bdefabd1080a804c13c6da63043456e9b61aa6a3a348fd037118dcb67f8e364a17425e2a2e7bf698f77", 0x70}, {&(0x7f0000e42000)="ff8b2b53cdd44f972d779adf576eb70b86ef0031ed87d2fbb73646b5fca0b07ff01c616858779b85dc5cca245c247bed33a8a0102b048c47840208a9c65fdf81388b086a637d6c5b50f5256b7fde51ae5f8ce224c7fd5b929770c8e0168255b18367bc3f0a044a38c838be321755196b14a24d317c142a7356b345330da4de4e984160d453df8e129a7be55b3702c4b5e34b626b15df0320ee69984ab2038f27beb534c4d64af19e02cdc87f89ec51c82bb4bd4aa6ebfe", 0xb7}, {&(0x7f00004f6000)="b7ee25bb0c8ab99f67e390a6e88be010b3226c2c600e288060456a7205fe05688f90720eb82bb9aecc4e3d69655127644a9d9daee2ab90ebfcb639be32a48e08c6a576275d6ba0f7072deaf8911ff22a8d7f0f8548434edfdc8440cdb9d4dd175685363dc9f0035fda1d", 0x6a}], 0x4, 0x7) 2018/02/01 21:39:54 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f00000a5000-0x9)='/dev/rtc\x00', 0x400800, 0x0) ioctl$EVIOCSMASK(r0, 0x40104593, &(0x7f000072d000)={0x0, 0x1000, &(0x7f0000c5c000-0x1000)="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"}) seccomp(0x1, 0x0, &(0x7f00008c2000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0xffffffff}]}) getresuid(&(0x7f0000ad9000), &(0x7f0000821000-0x4), &(0x7f0000386000-0x4)) ioctl$GIO_FONT(r0, 0x4b60, &(0x7f00008a1000)=""/4096) 2018/02/01 21:39:54 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80002, 0x88) recvfrom$inet6(r0, &(0x7f0000e65000)=""/185, 0xb9, 0x0, 0x0, 0x0) bind$inet6(r0, &(0x7f00008a8000)={0xa, 0x3, 0x0, @empty}, 0x1c) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f00005f9000-0x4)=0x40, 0x4) r1 = socket$inet6(0xa, 0x8000000000000802, 0x88) sendmsg$inet_sctp(r1, &(0x7f0000a29000)={&(0x7f0000520000)=@in6={0xa, 0x3, 0x0, @mcast1={0xff, 0x1, [], 0x1}}, 0x1c, &(0x7f0000fc8000)=[]}, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket(0x20000000000000a, 0x2, 0x0) setsockopt$inet_int(r2, 0x0, 0x18, &(0x7f0000159000-0x4)=0x1000, 0x4) sendto$inet(r2, &(0x7f0000c2e000-0xab)="00bc7dc927c27fb34d6afa4206ad8c2416b0d204c0038e5faf7663926faf369a43c1c29e128c8b20c84bdee76718ed4a59971e11af8f6d5ee15083cb2d3dae1f5d1d448370220ac9c03f09d641e7f5a6b5096aebdc481510009631789f07e8e383f247d3bfcbc1a3c121e7bbb3bc19eeda73921413220bf1e2b51e7798634a1f98a6f47d43b74db3de002446e409ebde7b8a3720128330f28deb1edb06420260adc5d28705b15b8330898f", 0xab, 0x81, &(0x7f00003b0000-0x10)={0x2, 0x0, @multicast2=0xe0000002}, 0x10) recvfrom(r2, &(0x7f0000199000)=""/120, 0x4a, 0x40000000, &(0x7f00002d4000-0x58)=@alg={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_ctr_aes192\x00'}, 0x58) bind$inet6(r2, &(0x7f00004ad000)={0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x1}, 0x1c) setsockopt$inet_group_source_req(r2, 0x0, 0x2f, &(0x7f00002bf000)={0x2, {{0x2, 0x3, @dev={0xac, 0x14, 0x0, 0x15}}}, {{0x2, 0x3, @broadcast=0xffffffff}}}, 0x118) recvmsg(r2, &(0x7f000046f000)={&(0x7f0000019000)=@nfc, 0x10, &(0x7f0000cf6000)=[{&(0x7f000044e000-0xf6)=""/246, 0xf6}, {&(0x7f0000691000)=""/131, 0x83}, {&(0x7f000012c000-0x1000)=""/4096, 0x1000}, {&(0x7f0000b5c000)=""/139, 0x8b}, {&(0x7f00002c7000-0x1000)=""/4096, 0x1000}, {&(0x7f0000a47000-0x76)=""/118, 0x76}, {&(0x7f00007b5000-0xf7)=""/247, 0xf7}, {&(0x7f0000d75000-0x61)=""/97, 0x61}], 0x8, &(0x7f0000d18000)=""/11, 0xb, 0x2}, 0x2) 2018/02/01 21:39:54 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00009aa000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) r0 = socket(0x12, 0x800, 0xfffffffffffffffd) write(r0, &(0x7f0000195000-0x27)="2600000026004701925ef1f70722000c07fff700010000000700ff36b807475105001a000000", 0x26) 2018/02/01 21:39:54 executing program 0: r0 = gettid() ppoll(&(0x7f0000fd6000-0x18)=[], 0x0, &(0x7f000082d000)={0x77359400}, &(0x7f000096d000+0x79), 0x8) timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @tid}, &(0x7f0000044000)) clock_gettime(0x0, &(0x7f0000f8f000-0x10)={0x0, 0x0}) rt_sigtimedwait(&(0x7f0000bc5000), &(0x7f00008b8000-0x10), &(0x7f000005e000-0x10)={0x0, r1}, 0x8) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(r0, 0x1000000000016) 2018/02/01 21:39:54 executing program 3: mmap(&(0x7f0000000000/0xfda000)=nil, 0xfda000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000d48000-0xa)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)) mmap(&(0x7f0000fda000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fdb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000fdb000)='/dev/ashmem\x00', 0x301000, 0x0) mmap(&(0x7f0000fdb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$ASHMEM_SET_NAME(r1, 0x41007701, &(0x7f0000fdb000)='\x00') pipe2(&(0x7f0000fda000)={0x0}, 0x84000) sched_yield() setsockopt$netrom_NETROM_N2(r2, 0x103, 0x3, &(0x7f00008a6000)=0x4, 0x4) ioctl$TCXONC(0xffffffffffffffff, 0x5429, 0x0) 2018/02/01 21:39:54 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x0) write(r0, &(0x7f0000195000-0x27)="2600000026004701925ef1f70722000c07fff700010000000700ff36b807475105001a000000", 0x26) preadv(r0, &(0x7f0000f82000)=[{&(0x7f0000779000)=""/242, 0xf2}, {&(0x7f0000a6f000-0x64)=""/100, 0x64}], 0x2, 0x0) 2018/02/01 21:39:54 executing program 2: r0 = socket$inet6_udp(0xa, 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000001000-0x6)='stack\x00') mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = getpid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000db6000-0xe8)={{{@in=@empty, @in=@broadcast, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in=@empty}}, &(0x7f0000001000-0x4)=0xe8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresgid(&(0x7f0000000000)=0x0, &(0x7f0000ad9000), &(0x7f0000001000-0x4)) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$netlink(r1, &(0x7f0000f29000-0x38)={0x0, 0x0, &(0x7f00005b4000)=[{&(0x7f0000001000-0x20)={0x20, 0x27, 0x400, 0x6, 0x1, "", [@typed={0x10, 0x1f, @u64=0x7}]}, 0x20}], 0x1, &(0x7f0000000000)=[@cred={0x20, 0x1, 0x2, r2, r3, r4}, @rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0, r0]}, @rights={0x38, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0, r0, r0]}, @rights={0x38, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0, r0, r0]}], 0xb8, 0x4040044}, 0x0) setsockopt$sock_void(r0, 0x29, 0x24, 0x0, 0x0) 2018/02/01 21:39:54 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000a4f000)='net/ipv6_route\x00') setsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f00004f3000)=@int=0x8, 0x4) preadv(r0, &(0x7f0000007000-0x10)=[{&(0x7f0000006000-0x64)=""/1, 0x1}], 0x1, 0x400000000000) 2018/02/01 21:39:54 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_opts(r0, 0x29, 0x39, &(0x7f000042d000)=@routing={0x0, 0x2, 0x2, 0x80000001, 0x0, [@mcast1={0xff, 0x1, [], 0x1}]}, 0x18) getsockname$packet(0xffffffffffffff9c, &(0x7f000075c000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000bfc000)=0x14) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f00006e4000-0x50)={@dev={0xfe, 0x80, [], 0x0, 0x13}, @empty, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x400, 0xffffffff00000000, 0x80, 0x400, 0x59, 0x10000, r1}) sendto$inet6(r0, &(0x7f0000307000), 0x219, 0x0, &(0x7f0000fc8000)={0xa, 0x0, 0x0, @empty}, 0x1c) r2 = accept$inet(0xffffffffffffff9c, &(0x7f0000efd000-0x10)={0x0, 0xffffffffffffffff, @empty}, &(0x7f0000873000)=0x10) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000bde000)={0x0, @in={{0x2, 0x2, @dev={0xac, 0x14, 0x0, 0xf}}}, 0x19c, 0x2, 0x9c, 0x400, 0x4}, &(0x7f0000745000)=0xa0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r2, 0x84, 0x6c, &(0x7f0000b29000)={r3, 0xa7, "3bbe9daaedaa7849978e29f00b32cf2aee4710228f67120587613e001907b372622477e1fd6b980b653d2cd2b274266e8d45b0ad9689f4c749b570410b5f52b30cf74da5d46bfffa003d6bd3633b5782ec23add1ee80d38f0abe1b05a2d72a76d20b81a8eb9042d5d37a15745f33e8913d93466c78a3750c529773558ea8256df922f715937d4179e469b5cef1edc3ce8108236b1e7cdd6ca5775202e6efea80ea1e3294317ac9"}, &(0x7f0000a49000)=0xaf) bind(r0, &(0x7f0000028000-0x9)=@rc={0x1f, {0x0, 0xffffffffffffffc0, 0x335, 0x0, 0x8, 0x4}, 0x2}, 0x9) 2018/02/01 21:39:54 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) socketpair$inet(0x2, 0x80000, 0xfb81, &(0x7f00001cd000)={0x0, 0x0}) setsockopt$inet_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f0000f01000)={{{{0x2, 0x1, @loopback=0x7f000001}}, {{0xa, 0x2, 0xffffffffffffff81, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x81}}}, 0x6, 0x7, 0x0, "5f7de738563b86358cca5a5250a5fc4ac85f50f7859d637608e6db4e4b9b4d1b3e78a9be24bbff70e8670a3dfb0655b4dd4615c641a144cba70f3a76dc31d5b251b914242bd4368ec5fd71718d8250eb"}, 0x160) accept$packet(0xffffffffffffff9c, &(0x7f0000dd1000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000041000)=0x14) sendmsg$nl_route(r0, &(0x7f000025c000-0x38)={&(0x7f0000b93000+0x43a)={0x10}, 0xc, &(0x7f000033d000-0x10)={&(0x7f0000860000-0x100)=@ipv4_delroute={0x50, 0x19, 0x1, 0x2, 0xffffffffffffffff, {0x2, 0x20, 0x0, 0x0, 0xff, 0x0, 0xfe}, [@RTA_OIF={0x8, 0x4, r2}, @RTA_ENCAP_TYPE={0x8, 0x15, 0x7}, @RTA_ENCAP={0x1c, 0x16, @typed={0x18, 0x6e, @ipv6=@mcast2={0xff, 0x2, [], 0x1}}}, @RTA_DST={0x8, 0x1, @local={0xac, 0x14, 0x0, 0xaa}}]}, 0x50}, 0x1, 0x0, 0x0, 0x4005}, 0x5000000) 2018/02/01 21:39:54 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup2(0xffffffffffffff9c, 0xffffffffffffffff) setsockopt$inet_mreqsrc(r0, 0x0, 0x25, &(0x7f00007da000-0xc)={@broadcast=0xffffffff, @multicast1=0xe0000001, @empty}, 0xc) r1 = socket(0x10, 0x2, 0x0) write(r1, &(0x7f0000730000)="2600000026004701925ef1f70722000c07fff700010000000700ff36b807475105001a000000", 0x26) inotify_init1(0x80800) 2018/02/01 21:39:54 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000079d000-0x8)='./file0\x00', 0x0) r0 = open(&(0x7f0000e70000)='./file0\x00', 0x0, 0xc) ioctl$sock_SIOCOUTQNSD(r0, 0x894b, &(0x7f000094e000-0x4)) 2018/02/01 21:39:54 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000a4f000)='net/ipv6_route\x00') preadv(r0, &(0x7f0000007000-0x10)=[{&(0x7f0000006000-0x64)=""/1, 0x1}], 0x1, 0x400000000000) ioctl$TCSETS(r0, 0x5402, &(0x7f000018b000-0x24)={0x0, 0x95, 0x100000000, 0x1000, 0x6, 0x9, 0x8, 0x7, 0x7246, 0x7fffffff}) 2018/02/01 21:39:54 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) getsockopt$sock_buf(r0, 0x1, 0x3f, &(0x7f00009a8000)=""/254, &(0x7f0000499000)=0xfe) r1 = socket$netlink(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r1, 0x10e, 0x8, &(0x7f0000517000-0x4)=0x53c, 0x4) bind$netlink(r1, &(0x7f00001ac000-0xc)={0x10, 0x0, 0xffffffffffffffff, 0xffffffff}, 0xc) r2 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f00009d9000)='/dev/pktcdvd/control\x00', 0x400000, 0x0) getpeername$packet(0xffffffffffffff9c, &(0x7f00001a0000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f000095d000-0x4)=0x14) ioctl$sock_inet6_SIOCADDRT(r2, 0x890b, &(0x7f0000810000-0x50)={@remote={0xfe, 0x80, [], 0x0, 0xbb}, @local={0xfe, 0x80, [], 0x0, 0xaa}, @dev={0xfe, 0x80, [], 0x0, 0xc}, 0x100, 0x4, 0x4, 0x400, 0xc09, 0x20000, r3}) sendmsg$nl_generic(r1, &(0x7f00002f9000-0x38)={&(0x7f000090e000-0xc)={0x10, 0x0, 0x0, 0x4028410}, 0xc, &(0x7f0000604000)={&(0x7f0000a1f000)={0x14, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {}, []}, 0x14}, 0x1}, 0x0) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r2, 0x84, 0x1e, &(0x7f0000929000)=0x100, 0x4) 2018/02/01 21:39:54 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80002, 0x88) recvfrom$inet6(r0, &(0x7f0000e65000)=""/185, 0xb9, 0x0, 0x0, 0x0) bind$inet6(r0, &(0x7f00008a8000)={0xa, 0x3, 0x0, @empty}, 0x1c) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f00005f9000-0x4)=0x40, 0x4) r1 = socket$inet6(0xa, 0x8000000000000802, 0x88) sendmsg$inet_sctp(r1, &(0x7f0000a29000)={&(0x7f0000520000)=@in6={0xa, 0x3, 0x0, @mcast1={0xff, 0x1, [], 0x1}}, 0x1c, &(0x7f0000fc8000)=[]}, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket(0x20000000000000a, 0x2, 0x0) setsockopt$inet_int(r2, 0x0, 0x18, &(0x7f0000159000-0x4)=0x1000, 0x4) sendto$inet(r2, &(0x7f0000c2e000-0xab)="00bc7dc927c27fb34d6afa4206ad8c2416b0d204c0038e5faf7663926faf369a43c1c29e128c8b20c84bdee76718ed4a59971e11af8f6d5ee15083cb2d3dae1f5d1d448370220ac9c03f09d641e7f5a6b5096aebdc481510009631789f07e8e383f247d3bfcbc1a3c121e7bbb3bc19eeda73921413220bf1e2b51e7798634a1f98a6f47d43b74db3de002446e409ebde7b8a3720128330f28deb1edb06420260adc5d28705b15b8330898f", 0xab, 0x81, &(0x7f00003b0000-0x10)={0x2, 0x0, @multicast2=0xe0000002}, 0x10) recvfrom(r2, &(0x7f0000199000)=""/120, 0x4a, 0x40000000, &(0x7f00002d4000-0x58)=@alg={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_ctr_aes192\x00'}, 0x58) bind$inet6(r2, &(0x7f00004ad000)={0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x1}, 0x1c) setsockopt$inet_group_source_req(r2, 0x0, 0x2f, &(0x7f00002bf000)={0x2, {{0x2, 0x3, @dev={0xac, 0x14, 0x0, 0x15}}}, {{0x2, 0x3, @broadcast=0xffffffff}}}, 0x118) recvmsg(r2, &(0x7f000046f000)={&(0x7f0000019000)=@nfc, 0x10, &(0x7f0000cf6000)=[{&(0x7f000044e000-0xf6)=""/246, 0xf6}, {&(0x7f0000691000)=""/131, 0x83}, {&(0x7f000012c000-0x1000)=""/4096, 0x1000}, {&(0x7f0000b5c000)=""/139, 0x8b}, {&(0x7f00002c7000-0x1000)=""/4096, 0x1000}, {&(0x7f0000a47000-0x76)=""/118, 0x76}, {&(0x7f00007b5000-0xf7)=""/247, 0xf7}, {&(0x7f0000d75000-0x61)=""/97, 0x61}], 0x8, &(0x7f0000d18000)=""/11, 0xb, 0x2}, 0x2) 2018/02/01 21:39:54 executing program 4: mmap(&(0x7f0000000000/0xfa2000)=nil, 0xfa2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000ba1000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = fcntl$getown(r0, 0x9) r3 = getpgrp(0x0) tgkill(r2, r3, 0x3e) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000b9e000-0x10)={0x1, &(0x7f0000b9d000)=[{0x6, 0x0, 0x0, 0x4}]}, 0x10) mmap(&(0x7f0000fa2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f0000fa2000)={0x20080522, r3}, &(0x7f0000614000-0x18)={0xe02, 0x1, 0x6, 0x8000, 0xfff, 0x10000}) sendto(r0, &(0x7f0000a99000), 0xffff, 0x0, 0x0, 0x0) 2018/02/01 21:39:54 executing program 7: r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00002ad000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000266000)={0xffffffff, 0x1000, 0x73, 0x1, 0x1, 0x0, 0x7fffffff, 0x4, 0x8, 0x800, 0x80}, 0xb) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_procfs(0x0, &(0x7f0000c4a000)='ns/uts\x00') ioctl$SNDRV_TIMER_IOCTL_GINFO(r0, 0xc0f85403, &(0x7f00001ec000)={{0x1, 0x3, 0x687fffffffffffff, 0x0, 0x3}, 0x1, 0x101, 'id1\x00', 'timer0\x00', 0x0, 0x14, 0x7, 0x3f, 0x8}) 2018/02/01 21:39:54 executing program 3: mmap(&(0x7f0000000000/0xfd4000)=nil, 0xfd4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f000000d000-0x4)=0x4, 0x0, 0x4, &(0x7f000000b000)={0x77359400}, &(0x7f0000048000), 0x0) mmap(&(0x7f0000fd4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f000000d000-0x4), 0x3, 0x80000001, &(0x7f0000fd5000-0x10), &(0x7f0000fd4000), 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000006b000-0x10)='/dev/sequencer2\x00', 0x80200, 0x0) mmap(&(0x7f0000fd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000fd6000-0x3)={0x0, 0x7}, &(0x7f0000a66000-0x4)=0x8) mmap(&(0x7f0000fd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f00008f2000-0x8)={r1, 0x6, 0x1}, &(0x7f0000fd6000-0x4)=0x8) 2018/02/01 21:39:54 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000e57000)='/dev/vga_arbiter\x00', 0xa000, 0x0) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000ed4000)={0x5}, 0x4) ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f0000ee4000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0}) r1 = syz_open_procfs(0x0, &(0x7f0000a4f000)='net/ipv6_route\x00') preadv(r1, &(0x7f0000007000-0x10)=[{&(0x7f0000006000-0x64)=""/1, 0x1}], 0x1, 0x400000000000) ioctl$EVIOCSKEYCODE_V2(r1, 0x40284504, &(0x7f00002f8000-0x28)={0x0, 0x11, 0x8, 0xd572, "fec7286a6e66c030de34d214f65cdb91f6afb21dba90a57e4ffa1279f205f477"}) 2018/02/01 21:39:54 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x0) write(r0, &(0x7f0000195000-0x27)="2600000026004701925ef1f70722000c07fff700010000000700ff36b807475105001a000000", 0x26) openat$sequencer(0xffffffffffffff9c, &(0x7f0000205000)='/dev/sequencer\x00', 0x202400, 0x0) 2018/02/01 21:39:54 executing program 7: r0 = socket(0xa, 0x2, 0x0) ioctl$sock_inet_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f0000f0e000-0x4)) setsockopt$nfc_llcp_NFC_LLCP_RW(r0, 0x118, 0x0, &(0x7f0000417000-0x4)=0x4, 0x4) 2018/02/01 21:39:54 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000a4f000)='net/ipv6_route\x00') preadv(r0, &(0x7f0000007000-0x10)=[{&(0x7f0000006000-0x64)=""/1, 0x1}], 0x1, 0x400000000000) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000b92000-0x5b)={0x0, 0x53, "7f017019edc124d801292bb9c82f2a132650b2f6323aa1f28575a3c42a069b4e3ddc27327f923b28cd472771d4039f4af42be5a6ea55b33d923c6492a2dd06403692fce86d9b77806cf179dfdd9301408bb701"}, &(0x7f0000b9d000-0x4)=0x5b) sendmmsg$inet_sctp(r0, &(0x7f00003b0000)=[{&(0x7f0000c21000)=@in6={0xa, 0x2, 0x0, @ipv4={[], [0xff, 0xff], @empty}, 0x3ff}, 0x1c, &(0x7f00008dc000-0x20)=[{&(0x7f000029b000-0xc8)="b5756717a7f1d344abca1a5d7569d581028dd8917ad3cb4c5c9089ba954fff84065dc773717465b724894685d6cd5ce9542fee9a64e7ff3cb6630945d92ceab6dc690db0a52b1828c706dadb465c952ae57a89cca42f33d9e9a176304f055c83c9ce4404e6a601d5179eaf99a2dd45573869b760df3f1acd5865af14ce75513130d8ebdc377b345d3abb0e7a5da44facdbafe7180fb7ad2fd56600f4983a8d2e57d1ff34e479fdc0530dbc03d3354e0099771de321dc369533d8b883f05a6dfd543993f943735d4f", 0xc8}, {&(0x7f00000ed000-0x4)="3fbed2f9", 0x4}], 0x2, &(0x7f000062e000)=[@init={0x18, 0x84, 0x0, {0x5, 0x2, 0x4, 0x4}}], 0x30, 0x4}, {&(0x7f0000548000-0x10)=@in={0x2, 0x0, @rand_addr=0xfa1}, 0x10, &(0x7f0000daa000)=[{&(0x7f00004bb000)="dae405e933f30fac5e748d9237d843d3389b7010c7c8e1833aea5f1ed681a9c6f38a1a08f80101d3384f2708e2b87ce8fa663e19e6a8c40e0585b37884a6afc45fca4065bddc56f70649f6d4587380739cc96ac34204a103b0cbfbeb1659be9fb92690b47a97", 0x66}, {&(0x7f0000b0a000)="29471e3f165f9906ca8e4726ea13fab180272bc0ecd2a7862c31cdb576f108c0d463fdd5318ba928e647e1bc80488c0f06ed1e176aafb109976e1010ba9cc3f7abe67f4405973702ee3e613c04434e3bc2be4f1e0d4d96fec55debded3a350a037f62c196ee7378756cf42c0166d36bf500d2229a0ce16ab84681b840458233daf7655355fae2996d0804850ce09a6e358ea9eb568d200962a4520a6cf6eb35d8ed27895f069b95652e5828e701b37b020af866b1498d322f1b388712e13dc01bc7a6644d793a531c7a8373b20d89cc0ab535462014991ffe0e4a8fdcebca3da89ac7d087ef87f1b4753e178", 0xec}, {&(0x7f0000934000)="3c701a7146e07434dd9f7a0ad832ce89c3a7d4926a0583213e342d75e1f1c549f0bb8fb37c16bd9011131df446fd4fe16ec290a7eb0e5dea3577a6e260a8e42ae213a20149b3702ec02227191573728a90bac2479e899aab0e9e601517208dc5f0eb65eb076d4fa09dd804", 0x6b}, {&(0x7f00004a4000-0xa5)="791e2f5d271bef647471b95325d5817823d26394a3447243644a9f656519116e372532e14dfeeb12845cb3bf91867b0eafab39ae5d6e7ca48c841c851c0a3f5a75cdc0929e67346ee2c810003d6c089722cbbc094db9ed4ad61fc893afda09a97d082d10ec189cf2828bfbef816d9f185e9db0dbcc851f39e1e445f895950eddf3caac84b9e0d5dffbfc1619528e65069fb8e4e262fe694e3a628ed730a06136447f44530c", 0xa5}, {&(0x7f000090c000-0x23)="b4f53750a50a6c6ec71c840e7b223f0866c508faa8016da38919ba30a439d5212379f9", 0x23}, {&(0x7f000042d000)="722c741bc78c6fad2b577d3d9d62873fcab377b3336225d8e4105e88e44e597b6d2f3d14423481cdd5034ad5e32f01c5850e38dee8c4c21714fc1bafd1390b0104ad4721312ae8ab5ce6a9e476f903ef3dcb2bb92421cae7f27520ff8c4f90e19257955a23951650838831628ef3b0d1e55f5cba05c8885fd458cdfeaa93da0d289d2d9159c19bb351dda3fec33b3aa340d50fbc8c963635c96e2a17cca7a8fb27989c050e078f5313bf1c156d94fd5e046356a08232b24f9e78edf87ba9327e854f0b1affa1cc85cdaf1d387e35a84d9cb9504fd1c9d2a90ee0c110bdb094dc272fa9a4c56fed3690f6f4cb0c4e4301", 0xf0}, {&(0x7f0000bb2000-0xb3)="5d60e10285b34efc646eed1b199b144d37a4dec754832352909b7f708d74c7fd3f49827b2ac2baadb8d4ce1f3fe85452ad6cfd0ab39a212fb8e0c481f1507c4970aa62bf9a4d3a9073e27edc439e49f106b9081463dd897262e1f71062987d98d80c495441108cf818fa4da2aef9ebdc4c3adf5a64ffb0ba4f962f6b2d02a4f983aa2e71114e214df3dfb83f3500fa920ae2d2fa5bfe461dd9f002281801a1031315c189d256c7d127cfdde8b31874062bfc9c", 0xb3}], 0x7, &(0x7f00009c2000-0x60)=[@init={0x18, 0x84, 0x0, {0x7, 0xffff, 0x7, 0x40100000}}, @init={0x18, 0x84, 0x0, {0xdbbc, 0x9, 0x3, 0x10000}}], 0x60, 0xf926c75c6d1470c9}, {&(0x7f0000e99000)=@in6={0xa, 0x0, 0x4, @empty, 0x5}, 0x1c, &(0x7f0000512000)=[{&(0x7f0000bda000-0x30)="0f5369bc2910878d872d9bf856f5761063a719a9e928cef0f897116451f76d2d5b22db3673fe7dd9dcae298b167923dc", 0x30}, {&(0x7f000029a000-0xe1)="85107ce514756262355b58a48d9e80fd488f6d72bc51d6706bba434fa834fdfc380ce7d81f132a33018a3865a6f9535323847e5f0a088538a0d27eadef7f58c50019612d4d01241ff0b8ece4ff13cb045ea94245d97a518031bbe632514fb964c67713e8bf5421f7cf150acf7f28dbf4af703933cbebbf71a733b7ccc0d5160da8136d3d95d013ef116fdb6ab1cde01b4e8f6dceb678124aa90bf15cbf727928ba293b0dacadfe8c2827dc7df5a14a646e134b18af7ec3f4e795d40a7b3ede7fcb16468fbda5ce26f0ae2f56e6c2e6e71992c93032bf13722fc0467de7671b2e73", 0xe1}, {&(0x7f0000f72000-0x48)="f56d6409df514c286e78d90af739dee91ea78b65d95783840fb7ce28ad77fc35255ae4ed1eb7cece32102eb5415501acf3592a2764f3d19fed4b944620d01c32d8f61f083fb41621", 0x48}, {&(0x7f0000671000-0xf)="c4f2f18784ad8af54278c3e1974b7b", 0xf}, {&(0x7f0000dbc000)="8c2c65c34e7704e96eb4dbbaff2fd28ada1c9cdfd84cf5ae258bb584dc111b7ff677a534cd95a865c105ee785d365aac9e7c32611feb5648eed20bd83414b2b7bfb0e5ba22b8bca2ff4989cfb06e53111f95b947fc4b485034665161a6845bf82d3e", 0x62}, {&(0x7f0000935000-0x5d)="ba24ce178e80f8e7266df956e6a3737c6fb54f2bc53f4cc73e5ca6314a1bc732e38a4dbbba411d01ce106d546eb8e0fac4b32af2f8e1ed00fd8b07252ac2e8ae7bc153a9171ea2d440c7d01b8c1d0e2836c7ed07dbe8dbf4eecb6a1495", 0x5d}], 0x6, &(0x7f00002a0000)=[@sndrcv={0x30, 0x84, 0x1, {0x7fff, 0x8, 0x8205, 0x80000000, 0xa93c, 0x1, 0x2, 0x2c7, r1}}, @init={0x18, 0x84, 0x0, {0x7fff, 0xb7fb, 0x3, 0x81}}, @init={0x18, 0x84, 0x0, {0x7, 0x5, 0x3, 0x400}}], 0x90, 0x4000000}, {&(0x7f0000ce0000-0x1c)=@in6={0xa, 0x2, 0x20, @loopback={0x0, 0x1}}, 0x1c, &(0x7f0000dee000-0x60)=[{&(0x7f0000065000)="3d7f23d11dcf4d4baeeea02640f51ea9854c5bf48b960ee0a3e1d73f412a7e8e0903f13070a2e42339854f0ef2f6ed22", 0x30}, {&(0x7f00003db000-0xb6)="a2813aeb36e67f7f0b1c7b4758c3da9f21201ecfa9528ddd38c23a358a067067926aa204428af9f1594b799e537c12e9896d00a7a346c9b1bdbd7165f18b22734e776bcbd0cf71c9f846a8f31445a1e04ab33c15fa6f676d3b09c8f05f6956bf628ca51526a01069e664f83c4a5504a9dd2130611c7f0ef339186e110bb7c91406a511828062ec84bcfe0d4478f8c5c66abe723bdc2793cbe32094eda3b5023dc22483d631765fb29022395a0a29b52283f2ff1065ea", 0xb6}, {&(0x7f000026f000-0xce)="bc46dbc3c44da50b0a33e36e1d0888ee4895dabc50474c66927337725eca727eb5840d3fd2aa084adec12b015c91fe81d1410a1a164c92bdb4fd5736b8d0b25c9fac56f176915c806fe0fcad6e284e411e319bd289ae596fffe99e3f2ff0d79e001466d9e9abefce3dfd63ad73f20a3780d257a5cee4cc48889d822730aaeaa456b03737b8a0fc81a08b6d36aa14a315d96efad8c27a3caa18970dcd6f2a91c3bb47282b2d066e7e33fc3d78da907881d1592d0aea54858603269e9c710b8eba25f9d0c5fc87384f03f0bfd5c354", 0xce}, {&(0x7f00003c9000-0x91)="010d81f95e7450b7efd19486cf12b2ba5db192f0f41a0db7d2ec98e4b29ae75d22c3d8f52655dfdc43b13f1b8185fc76049c1911b94e442ef68720f4bec65447f65dae606c29168bf7de71c9e4e553213256fe19147137a1397c3b17523d05dcc2fce8258069ec5a6817addca2ada42bfcf4d88706805b26d56573e362413b94d28fa908df30740ff3e4ad03848e0643ca", 0x91}, {&(0x7f00005a9000-0x1b)="03ee5f2e56c1d13235273459de6f643d58cb1d775692745dedb3af", 0x1b}, {&(0x7f000093b000-0xad)="a6bfb4ed958621d91bdbda82d0ae7d6323cd467e68bc249d59fd657391981618eaeb71e98795e74a4b4bd517d0c1d9763a15c6028841c1bf758c59c811fc18f8e7ebaae23737e35933fd2edc96cca17d9235ba961642a73c096cd951c8cf3e49fe97c5a9cc70f2fd6e9ac78c5f5c8849c19bddf84d08594ae9c7d9fe9537bfc5413bed8970852fda9835fd3591c8427d4665982cab87da5bec07e02ec258add38a0423eac1a9abbedfa492da41", 0xad}], 0x6, &(0x7f0000120000)=[@sndrcv={0x30, 0x84, 0x1, {0x80, 0x3, 0x8002, 0xffff, 0x0, 0x3, 0x0, 0x7, r1}}, @init={0x18, 0x84, 0x0, {0x6, 0x0, 0x3, 0x9}}, @sndinfo={0x20, 0x84, 0x2, {0x1e, 0x1, 0xfffffffffffffff9, 0xd114, r1}}, @sndinfo={0x20, 0x84, 0x2, {0xfff, 0x8000, 0xffff, 0xffffffffffffffc1, r1}}, @sndrcv={0x30, 0x84, 0x1, {0x1f, 0x8, 0x20c, 0x3, 0x1, 0xe4, 0x40000000000, 0x5, r1}}, @sndinfo={0x20, 0x84, 0x2, {0x1f, 0x8, 0x5, 0x0, r1}}, @sndrcv={0x30, 0x84, 0x1, {0x9, 0x6, 0x8006, 0x1, 0x6, 0x5, 0x9, 0x190, r1}}, @init={0x18, 0x84, 0x0, {0x3, 0x67ed, 0x4, 0x1ff}}], 0x180, 0x20000004}], 0x4, 0x800) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f00002b4000)={r1, 0x10, &(0x7f0000764000)=[@in={0x2, 0x3, @loopback=0x7f000001}]}, &(0x7f0000863000)=0xa) 2018/02/01 21:39:54 executing program 0: r0 = fcntl$dupfd(0xffffffffffffff9c, 0x406, 0xffffffffffffffff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000000000)={0x0}, &(0x7f00000d8000)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000001000-0x10)={0x0, 0x5, 0x80000001, 0x8, r1}, &(0x7f0000001000-0x4)=0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r0, 0xc0a85352, &(0x7f0000e23000-0xb0)={{0x1}, 'port0\x00', 0x35, 0x2, 0x0, 0xfffffffffffffffb, 0x3, 0x8000000000, 0x7fffffff, 0x0, 0x6, 0x100000001}) r2 = syz_open_dev$sndseq(&(0x7f0000c48000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r2, 0x40505330, &(0x7f00005a8000-0x50)={{}, {0xe}, 0x0, 0x10003ff}) r3 = getuid() setfsuid(r3) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r0, 0x80045300, &(0x7f0000937000)) [ 70.012931] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket 2018/02/01 21:39:54 executing program 5: r0 = memfd_create(&(0x7f0000aae000-0x1)='\x00', 0x3) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$unix(r0, &(0x7f0000000000)=@file={0x0, ""/46}, &(0x7f0000fc8000-0x4)=0x30) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x10, 0x2, 0x0) write(r1, &(0x7f0000195000-0x27)="2600000026004701925ef1f70722000c07fff700010000000700ff36b807475105001a000000", 0x26) ioctl$FIONREAD(r0, 0x541b, &(0x7f0000b92000-0x4)) r2 = fcntl$dupfd(r1, 0x406, r1) ioctl$KDGKBMETA(r2, 0x4b62, &(0x7f00000ef000-0x8)) getsockopt$sock_int(r1, 0x1, 0x0, &(0x7f000055e000), &(0x7f0000728000-0x4)=0x4) 2018/02/01 21:39:54 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x0) write(r0, &(0x7f0000195000-0x27)="2600000026004701925ef1f70722000c07fff700010000000700ff36b807475105001a000000", 0x26) openat$sequencer(0xffffffffffffff9c, &(0x7f0000205000)='/dev/sequencer\x00', 0x202400, 0x0) 2018/02/01 21:39:54 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$sock_int(r0, 0x1, 0x31, &(0x7f000041d000-0x4), 0x4) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000f67000-0x10)='/selinux/status\x00', 0x0, 0x0) connect$nfc_llcp(r1, &(0x7f00009eb000)={0x27, 0x8000, 0xffffffffffffffe1, 0x0, 0x6, 0x8001, "518890b847203dc1c1ff4ef0d77f0e29d95a5226706d91225a36a1a7fde1b73d0ba391bef6cbdb875b21c75328284394678b6301a7a0db5071bd8172a14519"}, 0x60) bind$inet(r0, &(0x7f000052c000)={0x2, 0x0, @broadcast=0xffffffff}, 0x10) 2018/02/01 21:39:54 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000003000-0x1000)="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", 0x12e) setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000002000)={{0xa, 0xffffffffffffffff, 0x0, @empty}, {0xa, 0xffffffffffffffff, 0x0, @empty, 0x1}}, 0x5c) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f0000002000)={0x0, 0x0, 0x9}, 0x14) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_int(r0, 0x29, 0x40, &(0x7f0000001000+0xfde), 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_fuseblk_mount(&(0x7f00002c2000-0x8)='./file0\x00', &(0x7f0000b45000-0x8)='./file0\x00', 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0, 0x0) ioctl$FUSE_DEV_IOC_CLONE(r1, 0x8004e500, &(0x7f000008a000-0x4)=0xffffffffffffffff) r2 = syz_open_dev$mice(&(0x7f0000322000-0x10)='/dev/input/mice\x00', 0x0, 0x40000) getsockname(r2, &(0x7f00007bc000-0x32)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @empty}}}, &(0x7f00007fc000)=0x32) [ 70.067130] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket 2018/02/01 21:39:54 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000a4f000)='net/ipv6_route\x00') preadv(r0, &(0x7f0000007000-0x10)=[{&(0x7f0000006000-0x64)=""/1, 0x1}], 0x1, 0x400000000000) getsockopt$sock_buf(r0, 0x1, 0x3f, &(0x7f00007e6000)=""/4096, &(0x7f00003a1000-0x4)=0x1000) 2018/02/01 21:39:54 executing program 0: mmap(&(0x7f0000000000/0xc2a000)=nil, 0xc2a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000c24000)={0x0}, &(0x7f0000c24000-0x2)=0xc) r2 = getpgid(r1) fcntl$setown(r0, 0x8, r2) fcntl$getownex(r0, 0x10, &(0x7f0000c24000)={0x0, 0x0}) ptrace$setopts(0x4206, r3, 0x0, 0x0) wait4(r3, &(0x7f0000326000), 0x40000002, 0x0) r4 = memfd_create(&(0x7f0000305000)='-(,@mime_type\x00', 0x1) ioctl$TCSETSW(r4, 0x5403, &(0x7f0000351000)={0x5, 0x2, 0x2, 0x4, 0x2, 0x2, 0x3f, 0x100000001, 0x9, 0x1f, 0x6, 0x3}) ptrace(0x4207, r3) socket$key(0xf, 0x3, 0x2) ptrace$getregs(0x5, r3, 0xffffffffff600000, &(0x7f0000001000)) 2018/02/01 21:39:54 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_buf(r0, 0x0, 0x15, &(0x7f0000d56000)="02", 0x1) setsockopt$inet_MCAST_LEAVE_GROUP(r0, 0x0, 0x2d, &(0x7f0000999000-0x90)={0x7, {{0x2, 0x1, @multicast2=0xe0000002}}}, 0x90) 2018/02/01 21:39:54 executing program 4: r0 = userfaultfd(0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000003000)={0xaa}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) readv(r0, &(0x7f0000000000)=[{&(0x7f0000013000-0xb2)=""/178, 0xb2}], 0x1) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000002000-0x10)='/selinux/policy\x00', 0x0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000001000), &(0x7f0000002000-0x4)=0x14) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x0, &(0x7f0000cd0000)={0x0, 0x12, 0x0, @thr={&(0x7f00002a6000), &(0x7f0000f2c000)}}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) r2 = gettid() r3 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f000041c000)='/dev/pktcdvd/control\x00', 0x4001, 0x0) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r3, 0x84, 0x4, &(0x7f0000fc5000-0x4)=0x162d0000000000, 0x4) tkill(r2, 0x16) 2018/02/01 21:39:54 executing program 7: openat$rtc(0xffffffffffffff9c, &(0x7f000053b000)='/dev/rtc\x00', 0x41, 0x0) 2018/02/01 21:39:54 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sg(&(0x7f0000572000-0x9)='/dev/sg#\x00', 0x0, 0x0) syz_open_dev$sg(&(0x7f0000acb000)='/dev/sg#\x00', 0x0, 0x101883) r0 = socket(0x10, 0x2, 0x0) ioctl$PPPIOCGMRU(r0, 0x80047453, &(0x7f000099d000)) write(r0, &(0x7f000079c000-0x6a)="2600000026004701a05e0e070700000002fff700010000000700ff2bb8f8475105001e0000005d2fcdf0c2fd9a9275d7189eb6d70fc8e66e21a2f853644f79e44958bd5fa72cb204008ac9a9cb3b086a140e29767297bd739419ae31ab09fd09cf8d9e3183deae8e79fe", 0x6a) 2018/02/01 21:39:54 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) r1 = syz_open_dev$mice(&(0x7f0000db5000)='/dev/input/mice\x00', 0x0, 0x10800) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000e2a000)) ioctl$PIO_FONT(r1, 0x4b61, &(0x7f0000277000-0x1000)="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") sendmsg$key(r0, &(0x7f0000b6e000-0x38)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f0000328000-0x98)={0x2, 0x400000000000003, 0x0, 0x2, 0xf, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0xffffffffffffffff, @empty}}, @sadb_address={0x5, 0x8, 0x2, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}}, @sadb_sa={0x2, 0x1}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}}]}, 0x78}, 0x1}, 0x0) recvfrom$unix(r1, &(0x7f0000168000), 0x0, 0x2140, &(0x7f0000b30000)=@abs={0x0, 0x0, 0x3}, 0x8) 2018/02/01 21:39:54 executing program 2: mmap(&(0x7f0000000000/0xfa8000)=nil, 0xfa8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000fa1000)={0x0}, &(0x7f0000fa1000)=0xc) fcntl$setown(r0, 0x8, r1) fcntl$getownex(r0, 0x10, &(0x7f000040e000)={0x0, 0x0}) ptrace$setopts(0x4206, r2, 0x0, 0x0) ptrace(0x4207, r2) ptrace$setregset(0x4204, r2, 0x1, &(0x7f0000fa3000)={&(0x7f0000fa3000)="00000000008000c0", 0x8}) mmap(&(0x7f0000fa8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x6, 0xffffffffffffff89, &(0x7f0000fa9000-0x8)={0x0}) mmap(&(0x7f0000fa8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioprio_set$pid(0x2, r1, 0x65fb) getsockopt$inet_mreq(r3, 0x0, 0x23, &(0x7f0000c0c000)={@local, @empty}, &(0x7f0000fa9000-0x4)=0x8) 2018/02/01 21:39:54 executing program 7: mmap(&(0x7f0000000000/0xfe3000)=nil, 0xfe3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = mq_open(&(0x7f0000fe4000-0x8)='\\]wlan0\x00', 0x2, 0x40, &(0x7f0000fe4000-0x40)={0xd11, 0x5, 0x40, 0x7ff, 0x5, 0x8001, 0xb9, 0x280000000}) mq_notify(0xffffffffffffffff, &(0x7f000050e000)={0xfffffffffffffff8, 0x0, 0x2, @thr={&(0x7f0000fdf000-0x5e), &(0x7f0000dc0000-0xd9)}}) r1 = syz_open_procfs(0x0, &(0x7f0000a7f000)='net/rpc\x00') ioctl$TIOCSCTTY(r1, 0x540e, 0x9) close(r0) mmap(&(0x7f0000fe4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) vmsplice(r0, &(0x7f0000fe4000+0x576)=[{&(0x7f0000888000)="2fba984bea1ab090299949efe6376e6478600c3e811da9be3b877be5d7b97da685f9c6add709c2c3d7b3c44cc7451232a5dc7a73fd26be8a468f57d44ea9df4af33029668eac4025d0d4266c40bb566b76e6d2beda17ef837be24a82205f313c23a649160c16fb3383606cae025a82a55dbae51ea263ef4fdf5d510d7865fe5c314e542d15a2baa0321185a7866fbbbebcfb33f3f53639", 0x97}, {&(0x7f0000a11000-0x1000)="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", 0x1000}, {&(0x7f0000a09000-0x21)="9504afdabac5b4b59e6b1ef45c615fdb024142fb06468cbc7eaf950414fd76f949", 0x21}, {&(0x7f00006d8000)}, {&(0x7f0000b93000)="b2f7e74aca19e519e008d4a64ce5d7", 0xf}], 0x5, 0x7) 2018/02/01 21:39:54 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000a4f000)='net/ipv6_route\x00') ioctl$int_in(r0, 0x5473, &(0x7f000000b000)=0x52) preadv(r0, &(0x7f0000007000-0x10)=[{&(0x7f0000c54000)=""/1, 0xfffffd4c}], 0x1, 0x81) fcntl$setstatus(r0, 0x4, 0x0) 2018/02/01 21:39:54 executing program 7: mmap(&(0x7f0000001000/0x964000)=nil, 0x964000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x4) getpeername$netlink(r0, &(0x7f0000687000), &(0x7f0000103000)=0xc) writev(r0, &(0x7f00000a8000)=[{&(0x7f0000087000-0x58)="580000001400192300bb4b80040d8c560a06000000000400489643c218fe58a2e04a03ca8164643e8900000028215a0004fbf50d0000000400000004001ce1ed5e000000000022001000010007000002021f00ec6b0f536e", 0x58}], 0x1) 2018/02/01 21:39:54 executing program 1: socketpair$ax25(0x3, 0x3, 0xcc, &(0x7f000016f000-0x8)={0x0}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000436000-0x1)={0x0}, &(0x7f0000930000)=0xc) ioprio_set$pid(0x2, r1, 0x0) 2018/02/01 21:39:54 executing program 2: clock_nanosleep(0x10000007, 0x0, &(0x7f0000797000), &(0x7f0000e33000-0x10)) r0 = fcntl$dupfd(0xffffffffffffff9c, 0x406, 0xffffffffffffff9c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) modify_ldt$write2(0x11, &(0x7f0000002000-0x10)={0x9e, 0x1000, 0x4000, 0x9, 0x9, 0x1134, 0xdfc, 0x80, 0x1ff, 0x9}, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000001000-0x108)={0x0, @in6={{0xa, 0x3, 0x800, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x1}}, [0x4e59, 0x401, 0x6, 0x6, 0x7cb9, 0x9, 0x2, 0x100000001, 0x8, 0x1, 0x6, 0x5, 0x6, 0x1cb3, 0x1]}, &(0x7f0000000000)=0x108) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000eb5000-0x3a)={r1, 0xfffffffffffffe9c, "b076c2eb891a8f622a8005a1ebbadc714996d41c7b4abc28fd56f65fc483df13931ca6112ca611a70e3af2916502d0dbd095"}, &(0x7f0000000000)=0x3a) 2018/02/01 21:39:54 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$inet(0xffffffffffffffff, &(0x7f0000a13000-0x10)={0x0, 0xffffffffffffffff, @multicast1}, &(0x7f0000000000)=0x10) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f000091a000-0x5c)=[@in={0x2, 0x1, @multicast1=0xe0000001}, @in6={0xa, 0x1, 0x21a415f, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x3}, @in={0x2, 0x0, @broadcast=0xffffffff}, @in={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}}, @in={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}}], 0x5c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x10, 0x2, 0x0) write(r1, &(0x7f0000195000-0x27)="2600000026004701925ef1f70722000c07fff700010000000700ff36b807475105001a000000", 0x26) 2018/02/01 21:39:54 executing program 7: mmap(&(0x7f0000000000/0xff8000)=nil, 0xff8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) connect$inet(r0, &(0x7f00005dd000)={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0x0, 0xbb}}, 0x10) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f00007bd000-0x8)={0x0, 0x1400000000}, &(0x7f00008f4000)=0x8) mmap(&(0x7f0000ff8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000ff9000-0x8)={r1, 0x200}, 0x8) r2 = socket$packet(0x11, 0x2, 0x300) openat$autofs(0xffffffffffffff9c, &(0x7f0000a43000)='/dev/autofs\x00', 0x0, 0x0) setsockopt$packet_fanout(r2, 0x107, 0x12, &(0x7f000095c000-0x4), 0x4) sendto$inet(r0, &(0x7f0000865000), 0x0, 0x0, &(0x7f0000fda000-0x10)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}}, 0x10) mmap(&(0x7f0000ff8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000ff9000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000c9c000)={{{@in=@local, @in=@remote, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@empty}, 0x0, @in6=@ipv4={[], [], @rand_addr}}}, &(0x7f0000f96000-0x4)=0xe8) mmap(&(0x7f0000ff8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_mreq(r3, 0x29, 0x14, &(0x7f0000ff9000-0x14)={@local={0xfe, 0x80, [], 0x0, 0xaa}, r4}, 0x14) 2018/02/01 21:39:54 executing program 6: r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00008df000)='/selinux/checkreqprot\x00', 0x0, 0x0) mmap(&(0x7f0000001000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000002000-0xa)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETAF(r1, 0x5404, &(0x7f0000003000-0x14)) 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) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x75, &(0x7f0000000000)={0x0, 0xffffffff}, &(0x7f0000001000-0x4)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffff9c, 0x84, 0x70, &(0x7f0000c37000)={0x0, @in={{0x2, 0x0, @rand_addr=0x7f}}, [0x0, 0x1, 0x101, 0x8e, 0x0, 0xd56, 0xc0, 0x2, 0x3, 0x33, 0x20, 0xfffffffffffffffc, 0x966, 0x8, 0x800]}, &(0x7f0000000000)=0x108) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x6, &(0x7f00006d6000)={0x0, @in={{0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}}}}, &(0x7f0000d82000-0x4)=0x8c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0xf, &(0x7f0000001000-0xa0)={0x0, @in={{0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}}}, 0x9, 0x27, 0x80000001, 0x3, 0x1}, &(0x7f000017a000-0x4)=0xa0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x1d, &(0x7f0000000000)={0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000000)=0x1c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f0000000000+0x5cc)={0x0, 0x5ec, 0x30, 0x6}, &(0x7f0000000000)=0x18) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000001000-0x8)={0x0, 0x9}, &(0x7f0000000000)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000001000-0x8)={0x0, 0x8}, &(0x7f000067b000-0x4)=0x8) 2018/02/01 21:39:54 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000494000)={0x0, 0x0}, 0x4000) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000574000)=0xfffffffffffffe01, 0x4) seccomp(0x200000000000001, 0x0, &(0x7f000002b000)={0x1, &(0x7f0000003000-0x8)=[{0x6, 0x0, 0x0, 0x1ffffffff}]}) setitimer(0x0, &(0x7f0000167000-0x20)={{}, {0x0, 0x2710}}, &(0x7f000070e000-0x20)) r1 = fcntl$getown(r0, 0x9) ptrace$poke(0x5, r1, &(0x7f0000b68000-0x8), 0x40) personality(0x540000f) rt_sigaction(0x17, &(0x7f0000af2000)={0xbd9, {}, 0x40000004, 0xc40}, &(0x7f0000614000), 0x8, &(0x7f0000175000)) 2018/02/01 21:39:54 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x6, 0x0) ioctl$EVIOCGNAME(r0, 0x80404506, &(0x7f00000cd000)=""/201) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f00001db000)=0x80000001, 0x4) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f00005a6000-0x4)=@assoc_id=0x0, &(0x7f0000a39000-0x4)=0x4) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000d95000-0x10)={r1, 0x7ff, 0x7, 0x800}, &(0x7f0000249000-0x4)=0x10) write(r0, &(0x7f0000195000-0x27)="2600000026004701925ef1f70722000c07fff700010000000700ff36b807475105001a000000", 0x26) 2018/02/01 21:39:54 executing program 0: r0 = syz_open_dev$sg(&(0x7f0000c7b000)='/dev/sg#\x00', 0x2, 0x8040) r1 = ioctl$LOOP_CTL_GET_FREE(0xffffffffffffff9c, 0x4c82) ioctl$LOOP_CTL_ADD(r0, 0x4c80, r1) mmap(&(0x7f0000000000/0xf19000)=nil, 0xf19000, 0x3, 0x32, 0xffffffffffffffff, 0x0) add_key(&(0x7f0000183000)='cifs.idmap\x00', &(0x7f0000f17000-0x5)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000f17000-0xfc)="9da9e69bdaeaec65d2a0780e27379ffed5836fe03183391f0d95eb4e7ecd788d87df3b77cf792286bb4e1cfb1e36608f50dd531fb3cf5d1667ca37ba5c3549aa9da87ed9a7329b4bb8a765be48c0908bf3929c7930623f5fe18077d5ed8ba1e0ad5662d81927c42e50aea3090f7bafb5c1247bd3c9a06a5640d4ed7067971479c8e23bb8bbabccc82f7f08d36a98610a28f44a365938912ed74ea3b32870244a4d909aa4fdf415f09b9e5f3cd124bec58e499cf98fa10e8e8a9b43d2cc1f4b50af54085e04d759d7955f76e47c26573a34e13b5cd8463a6f8109fef9c378632bbbcae84674fccd88c1d5641c7a5d86e66dc1b5bc963a952e", 0xf8, 0xfffffffffffffffa) 2018/02/01 21:39:54 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f000036c000)='./file0\x00', 0x2000019c) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f00002b6000-0xe8)={0x0, 0x0, 0x0, 0x400, 0xfffffffffffffffa, 0x0, 0x5, 0x1b, 0x1, "30932b6e9acdde53e717a2356fd69d80e5a99f4feb26faa95b249dc0a672366b16ed0ea38c3e1089a4e8291d6999698224ba85c6524618919d8378cbcb858d57", "aa3c4c4ac9e24344213eb7b26247b1c340ea4490a2fec8d59293c4baf3495eaa92be8202520974a646100e67c23ff3c25b6b3333a5490a510efa59e77d7083e7", "29328406d6dc9cf29337454ae72dc84dbd0748f59265eb64a253a0feb90e5d89", [0x2, 0x7]}) ioctl$sock_netrom_SIOCGSTAMP(r0, 0x8906, &(0x7f0000d56000)) r1 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r1, &(0x7f0000b6e000-0x38)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f0000328000-0x98)={0x2, 0x400000000000003, 0x0, 0x0, 0x13, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @empty}}, @sadb_address={0x5, 0x9, 0x0, 0xa0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}}, @sadb_sa={0x2, 0x1}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}]}, 0x98}, 0x1}, 0x0) kexec_load(0x4, 0x4, &(0x7f000011c000-0x80)=[{&(0x7f00006ec000-0xbc)="8f9adaf23ac1836ce8d4d692f5261cbe68d430485bdbb9039c7d80c78ff8bca88f0a8d73ec6c7842ebd296fc1ced47c4be272314c83937ec97c6c58815a5d89e6473097324bc019761f5b6a93332577e50d19bbad66ef71297bf67a05c5b69da006d3b6f38c0cb9854eb898d8672eeacd7b67e212be16a1d7869a66a9f8eb130c1a3c8bd96fbfbbe12787521a1a5ad9cf90f9c6948f67dc1e83bf22c1d81abc4fc7806ad154ee9d8c8bf52ab6742cf703ea9abd06f8badb932560335", 0xbc, 0x101, 0x8000}, {&(0x7f00002d6000-0x6e)="1173aaa5b4031d055e121c2fa73e7bdfff46bc4da2a9b120ce998c72e7252cc44223c4a94d31a713401bd312f1f4058e36d15f7edd8db494b7c4ba3a521d03ee5bc558c29ab7654e199c3203d499b50bc21f851833b8bb393b7ad69aae7ff7352da1dcbfda37aee121be9067988d", 0x6e, 0xffffffffffffd1e5, 0xff}, {&(0x7f0000745000)="53eec76931f66009617b2d8f57586aecfa19eae8ba4229b478e8476fba91dc4a62aa197a1bca4dab85d93a262bd2f78a690e944e4fb8f0d92a3d644d973d1bcf49ea3daa1d5c5a43430ca08f3b728cf0e1273e9eb7cd1a42cde5917c08a8a66e579da46dbcc01f43dfac614ef481dff9e392d5edd825173b561089fcbbe21847973aa9c8a96bbdb199d73dfc4bbb5b3d8ce8f9255cbc107564e16b7f662490e9bb16773b44", 0xa5, 0xfffffffffffffffb, 0x2}, {&(0x7f0000cd4000), 0x0, 0x3, 0x5}], 0x320000) 2018/02/01 21:39:54 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000434000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000a5b000-0x28)={@common='gre0\x00', @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"}) r1 = syz_open_dev$tun(&(0x7f0000e9b000+0x18a)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000a5b000-0x28)={@common='gre0\x00', @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"}) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000dd4000-0x9)='/dev/ppp\x00', 0x200, 0x0) ioctl$GIO_FONTX(r2, 0x4b6b, &(0x7f000066b000)=""/235) 2018/02/01 21:39:54 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f0000f10000-0x6)={0x19980330}, &(0x7f00008e7000)) getgroups(0x2, &(0x7f0000681000-0x10)=[0x0, 0xffffffffffffffff]) setresgid(r0, 0x0, 0x0) syz_emit_ethernet(0x2a, &(0x7f000005d000-0x73)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x2f, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @rand_addr, {[]}}, @igmp={0x9d11a342d4123da1, 0x0, 0x0, @multicast1=0xe0000001}}}}}, &(0x7f0000754000)={0x0, 0x1, [0x0]}) 2018/02/01 21:39:55 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f0000f10000-0x6)={0x19980330}, &(0x7f00008e7000)) getgroups(0x2, &(0x7f0000681000-0x10)=[0x0, 0xffffffffffffffff]) setresgid(r0, 0x0, 0x0) syz_emit_ethernet(0x2a, &(0x7f000005d000-0x73)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x2f, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @rand_addr, {[]}}, @igmp={0x9d11a342d4123da1, 0x0, 0x0, @multicast1=0xe0000001}}}}}, &(0x7f0000754000)={0x0, 0x1, [0x0]}) 2018/02/01 21:39:55 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x0) write(r0, &(0x7f0000195000-0x27)="2600000026004701925ef1f70722000c07fff700010000000700ff36b807475105001a000000", 0x26) r1 = creat(&(0x7f00001a2000)='./file0\x00', 0x20) ioctl$EVIOCGKEY(r1, 0x80404518, &(0x7f0000a62000-0x5c)=""/92) 2018/02/01 21:39:55 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000517000-0x10)={0x2, 0x1, @rand_addr}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00004fe000)='yeah\x00', 0x5) sendto$inet(r0, &(0x7f0000589000-0x1), 0xfffffffffffffe98, 0x20020003, &(0x7f0000386000-0x10)={0x2, 0x1, @loopback=0x7f000001}, 0x10) shutdown(r0, 0x1) r1 = socket(0x10, 0x3, 0x4) sendmsg$nl_xfrm(r1, &(0x7f00009d3000)={&(0x7f0000c15000)={0x10}, 0xc, &(0x7f00001e6000-0x10)={&(0x7f0000abe000-0x104)=@delsa={0x4c, 0x12, 0x515485708c54ddb, 0xffffffffffffffff, 0xffffffffffffffff, {@in=@rand_addr=0xfffffffffffffffc}, [@sec_ctx={0x24, 0x8, {0x1d, 0x8, 0x0, 0x0, 0x15, "69cc8910cf7a5164ef891111a0edabf37c1fd93a0d"}}]}, 0x4c}, 0x1}, 0x0) r2 = getpgrp(0x0) connect$inet(r0, &(0x7f00008a4000-0x10)={0x2, 0x0, @rand_addr=0xfa5}, 0x10) ptrace$peek(0x3, r2, &(0x7f0000666000)) 2018/02/01 21:39:55 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffffff, 0x0, &(0x7f0000bb6000-0x4)) clock_getres(0x5, &(0x7f00006fe000-0x10)) ioctl$sock_SIOCDELDLCI(r0, 0x8981, &(0x7f0000770000)={@common='lo\x00', 0x7f}) openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f000058e000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f000043a000-0x4)) r1 = openat$keychord(0xffffffffffffff9c, &(0x7f0000726000)='/dev/keychord\x00', 0x0, 0x0) ioctl$BINDER_SET_MAX_THREADS(r1, 0x40046205, 0xc538) pipe(&(0x7f00006bb000-0x8)={0x0, 0x0}) ioctl$KDSIGACCEPT(r2, 0x4b4e, 0x2d) r4 = socket$packet(0x11, 0x2, 0x300) r5 = getpgrp(0x0) flock(r4, 0x8) r6 = syz_open_procfs(r5, &(0x7f0000b4b000)='ne/ipv6_route\x00') preadv(r6, &(0x7f0000007000-0x10)=[{&(0x7f0000006000-0x64)=""/1, 0x1}], 0x1, 0x400000000000) syz_open_dev$sndtimer(&(0x7f000094d000)='/dev/snd/timer\x00', 0x0, 0x601) accept4$packet(r3, &(0x7f0000fab000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000f69000)=0x14, 0x80000) sendto$packet(r1, &(0x7f0000f25000)="0aaebec33fccadc78c4698b9b481a8d62b36cee73a703cfe306cea4ce9ae8445a11bef5b7e8bfe4d79da4381d1c40d16a53487c792ba3d293a85d51e6ae834aaac7b9cb5eb7d6203d971dc30b18a37b1fb406ed100931f51612382f4265b513c16897b985186b05591e484159e3255151df493e0aef1d3376e7a6c1a7f2db2512b3949cadffeafa72bdc88fb4f7d1585191ed35d419c910de4bfcc85f109", 0x9e, 0x4, &(0x7f000033a000)={0x11, 0xff, r7, 0x1, 0x6, 0x6, @empty}, 0x14) 2018/02/01 21:39:55 executing program 2: prctl$intptr(0x2f, 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x0, 0x6, 0x3f, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TCSETS(r0, 0x5402, &(0x7f0000001000)={0x6, 0x400, 0x0, 0x3, 0x6, 0xfe00000000000000, 0x1, 0x1e5b3542, 0x3f, 0x100, 0x8000, 0x80000001}) ioctl$TIOCEXCL(r1, 0x540c) 2018/02/01 21:39:55 executing program 3: mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f000000b000-0x9)='/dev/ppp\x00', 0x82000, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_udp_encap(r0, 0x11, 0x64, &(0x7f000000b000-0x4)=0x3, 0x4) syz_emit_ethernet(0x46, &(0x7f0000007000-0x1066)={@link_local={0x1, 0x80, 0xc2}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "bd0790", 0x10, 0x0, 0x0, @empty, @loopback={0x0, 0x1}, {[], @dccp={{0xffffffffffffffff, 0xffffffffffffffff, 0x4, 0x1, 0x0, 0x0, 0x0, 0x3, 0x0, "df7654", 0x0, "1f0e5d"}}}}}}}, &(0x7f0000002000-0x10)={0x0, 0x1, [0x0]}) 2018/02/01 21:39:55 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f000003e000)='@&prockeyring\x00', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000f36000)='/dev/snd/seq\x00', 0x0, 0x8000000000102) ioctl$SNDRV_TIMER_IOCTL_TREAD(r0, 0x40045402, &(0x7f000022f000)) clock_gettime(0x0, &(0x7f0000df0000)={0x0, 0x0}) nanosleep(&(0x7f000013f000)={r2, r3+10000000}, &(0x7f000091a000)) dup2(r1, r0) write$sndseq(r0, &(0x7f0000e70000-0x30)=[{0x5, 0x0, 0x0, 0x3fd, @tick, {}, {}, @connect}], 0x30) 2018/02/01 21:39:55 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f0000daa000-0x8)={0x19980330}, &(0x7f0000002000-0x18)) writev(0xffffffffffffffff, &(0x7f0000e32000-0x10)=[{&(0x7f0000e60000-0xd3)="290000002000190000003fffff0800000a00000000e80001040000040d00d100ea1100000005000000", 0x29}], 0x1) openat$selinux_member(0xffffffffffffff9c, &(0x7f00003cf000)='/selinux/member\x00', 0x2, 0x0) 2018/02/01 21:39:55 executing program 5: rt_sigprocmask(0x3, &(0x7f00005ba000-0x8)={0x8}, &(0x7f0000e42000), 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x0) write(r0, &(0x7f0000195000-0x27)="2600000026004701925ef1f70722000c07fff700010000000700ff36b807475105001a000000", 0x26) 2018/02/01 21:39:55 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2018/02/01 21:39:55 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0xc) writev(r0, &(0x7f0000826000)=[{&(0x7f0000ccc000)="1f00000002031900000007000000065e00023b0509000100010100ff3ffe58", 0x1f}], 0x1) r1 = syz_open_dev$sg(&(0x7f00000bf000-0x9)='/dev/sg#\x00', 0x8, 0x100) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f0000c93000-0x18)={0x0, 0xdaf3, 0x20, 0x6cb, 0x3}, &(0x7f00002bb000-0x4)=0x18) setsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000f37000-0x10)={r2, 0x7fffffff, 0x2, 0x9e}, 0x10) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000ff7000-0x8c)={r2, @in6={{0xa, 0x3, 0x3, @dev={0xfe, 0x80, [], 0x0, 0xe}, 0x100000000}}}, &(0x7f0000834000-0x4)=0xfffffffffffffeb7) syz_open_dev$mice(&(0x7f0000b41000-0x10)='/dev/input/mice\x00', 0x0, 0x800) r3 = socket$netlink(0x10, 0x3, 0xc) writev(r3, &(0x7f0000fb6000-0x10)=[{&(0x7f0000fb4000)="1f00000002031900000007000000068100023b0509000100010100ff3ffe58", 0x1f}], 0x1) 2018/02/01 21:39:55 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_DMA(0xffffffffffffffff, 0xc0406429, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000f79000)=[], &(0x7f0000000000)=[0x0], 0x0, 0x2, 0x0, &(0x7f0000001000-0x10)=[0x0, 0x2], &(0x7f0000885000)=[0x8]}) r0 = syz_open_procfs(0x0, &(0x7f00008f7000-0x7)='mounts\x00') r1 = epoll_create(0x6) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000d6e000-0xc)) clock_gettime(0x0, &(0x7f0000d56000)={0x0, 0x0}) ppoll(&(0x7f0000a18000)=[{r1}, {r0}], 0x2, &(0x7f000071d000)={0x0, r2+10000000}, &(0x7f0000e33000), 0x8) mount(&(0x7f0000a39000-0x8)='./file0\x00', &(0x7f0000852000)='.', &(0x7f0000a60000)='ramfs\x00', 0x0, &(0x7f00008a7000)) ioctl$KDSIGACCEPT(r0, 0x4b4e, 0x2c) epoll_ctl$EPOLL_CTL_DEL(r1, 0x2, r0) umount2(&(0x7f0000d5c000-0x1)='.', 0x0) 2018/02/01 21:39:55 executing program 3: mmap(&(0x7f0000000000/0xfc2000)=nil, 0xfc2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f0000020000-0x8)='./file0\x00', &(0x7f000001f000)='./file0\x00', &(0x7f0000014000)='ramfs.', 0x0, &(0x7f000000a000)) mmap(&(0x7f0000fc2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000fc2000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) mmap(&(0x7f0000fc2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_ipx_SIOCGIFADDR(r0, 0x8915, &(0x7f0000fc3000-0x20)={"a5ebda0b350a2e0db040a0a514688ad7", {0x4, 0x2, 0x1, "d43471461044", 0x100}}) mmap(&(0x7f0000fc3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$int_in(r0, 0x5421, &(0x7f0000fc4000-0x8)=0x2) mmap(&(0x7f0000fc4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = add_key(&(0x7f0000a70000-0xa)='syzkaller\x00', &(0x7f0000896000)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000353000)="e010c22e08d2", 0x6, 0x0) add_key(&(0x7f0000081000)='pkcs7_test\x00', &(0x7f0000fc4000)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000fc5000-0x51)="156837e32ffdafa3417e393b0031c374bfc4e0a153355894faa09283e857bc88065d56b8b8c2767b6536608d76a5bff380fbad77984f7b6335c35f5feb10d4be301c8e6341a8942cf3a8dfb0377e20feba", 0x51, r1) mmap(&(0x7f0000fc4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f000067c000-0x6)={0x0, 0x6}, &(0x7f0000f49000)=0x6) mmap(&(0x7f0000fc5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000fc6000-0x4c)={r2, 0x44, "8e0cc07e0511b1361a2879c6581bbfd8aab47ba82abfa2facf16cb2124b28d68d4132132f22c49b4f246048245e9567c569951136a75fe6ff9e319cd9295262319c75dff"}, &(0x7f0000a27000)=0x4c) getsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000fc5000-0x8), &(0x7f000092a000)=0x8) 2018/02/01 21:39:55 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f000012c000-0xa1)="6e65742f6970365f6d725f63616368650004228fb9d0097f884eadaa6a1c0b57121f15ac8163c81688026ed029d8f49b5c598cebc13eab300174b9b1ffced30b1178b8a72d260fc5956bba3859ba7406d6c140c53a7809466d799e860e36bdfbd1089959960607ed5a5ebc43049641829399d10edda1c5243583d804fbfa94c1cacdac19012f376466b2ff80409b09f1c0790e83584e3b3b01f399ded3cd6d6da1") readlinkat(r0, &(0x7f0000bcb000)='./file0\x00', &(0x7f0000ef8000-0xad)=""/173, 0xad) preadv(r0, &(0x7f0000bb3000-0x10)=[{&(0x7f0000914000-0xd6)=""/214, 0xd6}], 0x1, 0x0) 2018/02/01 21:39:55 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000fc2000)='./file0\x00', 0x141046, 0x0) getsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000a46000-0x2), &(0x7f000092b000-0x4)=0x4) clock_gettime(0x0, &(0x7f0000f8d000)={0x0, 0x0}) utimensat(r0, &(0x7f0000eba000)='./file0\x00', &(0x7f00002ac000)={{}, {r1, r2/1000+30000}}, 0x0) r3 = syz_open_dev$evdev(&(0x7f0000fb2000-0x12)='/dev/input/event#\x00', 0x2, 0x1000101002) clock_gettime(0x0, &(0x7f0000292000)={0x0, 0x0}) write$evdev(r0, &(0x7f0000aff000-0xa8)=[{{0x77359400}, 0x80000000, 0xffff, 0x101}, {{0x77359400}, 0x0, 0x5}, {{0x77359400}, 0x3cd, 0xff, 0x200}, {{}, 0x1d4, 0x1, 0x7fff}, {{0x77359400}, 0x200, 0x2000000000000, 0x48b}, {{0x0, 0x7530}, 0xfffffffffffffff9, 0xd6, 0xfff}, {{r4, r5/1000+10000}, 0x81, 0x80000000, 0xffffffffffffff7f}], 0xa8) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f000093d000)={0x0, 0x20, &(0x7f000064c000-0x20)=[@in={0x2, 0x2, @multicast2=0xe0000002}, @in={0x2, 0x3, @loopback=0x7f000001}]}, &(0x7f0000d76000-0x4)=0x10) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000e3f000)={r6, 0x400}, &(0x7f0000085000-0x4)=0xffffffd7) ioctl$EVIOCSMASK(r3, 0x40104593, &(0x7f000095c000-0x10)={0x0, 0x0, &(0x7f0000393000)}) ioctl$VT_DISALLOCATE(r0, 0x5608) ftruncate(r0, 0x10000) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000e0c000-0x4)=0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000a93000)={{{@in=@rand_addr, @in=@loopback, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in6=@loopback}}, &(0x7f0000eee000)=0x89) fstat(r0, &(0x7f00009b7000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r10 = getpgrp(0x0) lstat(&(0x7f0000cec000-0x8)='./file0\x00', &(0x7f00002e2000)={0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f000050e000)='./file0\x00', &(0x7f0000bce000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f00005cf000)=0x0) fstat(r0, &(0x7f0000890000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0}) r15 = getgid() fstat(r3, &(0x7f0000cf8000)) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000baf000), 0x4) r16 = fcntl$getown(r3, 0x9) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f00003b9000-0x8)) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000393000)={{{@in6=@mcast2, @in6=@remote, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in6=@mcast1}}, &(0x7f00006d2000-0x4)=0x34ee732d) fstat(r3, &(0x7f0000dea000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmmsg$unix(r0, &(0x7f0000491000-0x118)=[{&(0x7f0000665000)=@abs={0x1, 0x0, 0x1}, 0x8, &(0x7f00009ac000-0x70)=[{&(0x7f00000fe000)="ec730124937728a7584a38aa91e65ec95201ad6e7ee3b86ba3f84703a2f7475488b5a090dca726ef09d657868b75d32696da7eab2e2c73602d34cf25ffed0651290b05e67df2d132d5ed093b626ab825596d2c0c249ede84245141e5f844b8c4122364b6be36039d9a288eeaae13d0834cb0d44bc0accc26c072cf37b0df75f5075e2a5d6d805ea6772154e2376a16cef70ba59efcd385a9c2c163859fbb4f2bb3dd76099d34480397a4b0bcc505c8a328b99eedff61bcc02cd2b7829176c7a292fb0518fe0a6d26bff29c0e7ed2c2db0e0bebe98fc43ddca2e719bb81618561d6bd507b58f53668", 0xe8}, {&(0x7f000047f000)="ca866fa337d4b5853ce68fddabc4d7d77e77955eb4988c1c1626d94994dad4ed221671b04febe6ab1b0a28f8e0daf1f1b124208b51509d46fdf2e145fd4b6e74108969aebe56488ebe5f63fbad68157c57515a81b7a1d2d3567007c7b898d0cca0c856c3e78d7887c30b1b5178cc7d370745d8d45d53045f53150419b3ceca9f061bbfcd1a0c4493f8ce99eac0614fb1dd5c052e8cdf07bfe26e2d92aa1a3a50de5baf0d6d088d24e13b460ddb5948c85141da0f73ee6fa805e2638b74d11500cf880617c625a0bba35a1a02d92d5793", 0xd0}, {&(0x7f0000123000)="37d1d6bc6c609f76bfc8767e5abaae728b19d12d308c95b33f853a2e973a50323e96696fa7ea13026df06bbe09de45f7795873e8a7a73e3423f476786072a34fa9386e8a8afa3d8297a713ebc9030575976a1fb2f28eb2f891187ec3a8581697e6dd90db4646a5ef92c79cfa61a88e34a39804ed55421bc32d2ab3b82343f4db5f84fc018f718e49752f7baee2ca8cca82e06f920edd8d3976cbfd6388b4cac40b21f0b06a64668a235d6496d098da82ccd2e817beb9fd61b770c2e65aa3756eabe8ecb9e8d8704147edc58403f2dfac370d3432439b6161cf1a27562f85bb1253867ff61410341716bbb281769b473b80120e868a07", 0xf6}, {&(0x7f0000b96000)="b8939b2a7c7de3d6bf41f44290c3dc6b63a9a514b942f87da2e22cd26fae70a8ec736118d9d0f99930d3a7aeea9676f051fd8e45f6d03b6aef196aab76880cacbbeabcbbbc01168cbbeb3f4beff1e9f93e1b882b423da9992b", 0x59}, 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0x1000}, {&(0x7f00005d8000-0xf9)="470db9dd5d750ad07f677ff20668046254db32903abd15d91d96095e282b3b24b5eadb91f3e74c58e4ba5f62db1350d6e3add4a4dd5661d9330f5148a8f2013f8dc585e73a3eba1b5b28183afe51e51675c798dd05298fa7abdedb9fa8b5588007e8d0ab136c4a82ffd79a27e53cbe83736509c6dc391840b3945403fb5706aa46dcdb5312c2dfb126d2eccb5b0212bcf7dea02026aae5af544d1dcbf1974bd15a85deb76e33b629f396e4978bff366264f81ccdbe372b7dfea96d8a258a25131b960788f528e7fa892409406b80570ff608e1d670485237f478fff34eea21a78cc3fd2824053dd60a403718bd6f193808c8cf3fc6d7891824", 0xf9}, {&(0x7f000083b000-0xe0)="f930883961b28c6b7b8749f11bf2a2a69ae1a581a74cccf50dd14d0611e337ba22922eb34a42a8f12512b40d92d51f2eb4e817e98e317277bc594f83b36951089b9c246850a1688b53e8f18909c85bf30679279344be3d672d969f7a7d1934274f17afb73ff61936a73b9136563bf71d31c6f46cd5b62802a57bf8048cd73131a9c5a40ae0d05602784ac8fed72fda6cde4ba98c571e3f1cc124c873c4e4cd4c655f8ef7ed2e928054290237dc33af897558df86e03d1c73a11bc234081c17ba12d1574624f2921a99f5dbef134092c1c8ee4c6347939404e02ce97e923ae0e1", 0xe0}], 0x7, 0x0, 0x0, 0x80}, {&(0x7f0000477000)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000192000-0x10)=[{&(0x7f000041c000)="bcb231cd18885295", 0x8}], 0x1, &(0x7f0000b51000-0x48)=[@cred={0x20, 0x1, 0x2, r7, r8, r9}, @rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r3, r0]}], 0x48, 0x20000001}, {&(0x7f000053a000)=@file={0x0, './file0/file0\x00'}, 0x10, &(0x7f0000dbb000-0x10)=[{&(0x7f0000508000)="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", 0x1000}], 0x1, &(0x7f0000d49000-0x65)=[@cred={0x20, 0x1, 0x2, r10, r11, r12}, @cred={0x20, 0x1, 0x2, r13, r14, r15}, @rights={0x18, 0x1, 0x1, [r0, r0]}, @rights={0x18, 0x1, 0x1, [r0, r3]}, @cred={0x20, 0x1, 0x2, r16, r17, r18}], 0x90, 0x880}, {&(0x7f00002b6000)=@abs={0x1, 0x0, 0x3}, 0x8, &(0x7f0000ebc000)=[{&(0x7f0000a5c000)="f3fdafc155c16108a93f6c084d83486232c8d5087c1f8d5e0ce4636e26203d08305166e4ac54efde5d1dde326642c401989ffacc0a3e1df475a34242887f4814148c80ccd8ec652af4cae9795ee906231fb80145d2f0076e6cc1c8358fe89b59d2c8865ff2a63abd1c4a593e52b5f2dc90ba3755c7cd85844024f6bbe36e1d143a61aa560c6f173a360e7b57776d1af4766d631f270331e8cc69e792eafbfe1f8c51be59eed3db789b084bc5aba2697744d5b54119e7e821228f28e4dc2606e8def07a29dcc534a28defd274a25c0fa69e8a6ea1f1db249a8c31be713954b21360732f9656eb25b2956775f7fb5b58", 0xef}, {&(0x7f00000ca000-0x1e)="b2d12730800b20f88ac19dc643967adf090ba2a008ecb432ce1f1e633ba4", 0x1e}, {&(0x7f00006dd000)}, {&(0x7f00007e5000-0x85)="5d0bc45b9e08ae7030677c490211fa76e2eb0b47cf0a4a2747d69f8375006c34a2e2c3341e7c48ad80dfbe8f9ee9c8b28df40153716890dc27b8dae52379f3109fc3629513610c2cb2de5292d10aedeee4f683e745dcbb605ab4f34eb797e34b08435a36abea03ddc01e8b9283208d2dd68744f66c3331739ad8f3165dab88a5d5862601b2", 0x85}], 0x4, &(0x7f00004fa000)=[], 0x0, 0x20000004}, {&(0x7f0000486000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000324000-0x10)=[{&(0x7f0000e3a000)="91e6136f83792b1695aa050f71442e09fce65824f8ce1be11f960035850d649fe76f7c09b992b9154b8df5a0600e542afa1123b91b6531946766b512ccb1ed65cfdc2c9fc21b14af805056ea50902a0b6735e877a47b4c33cf5d812708ec11d7553a442ca8ee9aacbed1b7b86aa59bc366dc35fe442499ce63c982ad6eebc7e7029939f7d9a15e3e3c607e89e5225dde28ef180aba13567a41955064ff7aa27de8ff0232be523d306119512cc6775901f62a6a1bdd2bba11ea37f640300d2bec26d54d2a890f4f3911102ce9fd261009dbf93077f542fbb4932ed4c5a90c76eb9bd076390c1ed9c5ccbe00d70972acf8a5df02f796", 0xf5}], 0x1, 0x0, 0x0, 0x40000}], 0x5, 0x850) sendfile(r3, r0, 0x0, 0x72439a6f) 2018/02/01 21:39:55 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x0) write(r0, &(0x7f0000195000-0x27)="2600000026004701925ef1f70722000c07fff700010000000700ff36b807475105001a000000", 0x26) accept$packet(r0, &(0x7f00006a4000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f000036a000)=0x14) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f000066a000)={@local={0xfe, 0x80, [], 0x0, 0xaa}, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, @mcast2={0xff, 0x2, [], 0x1}, 0xffff, 0x7, 0x10001, 0x500, 0x2, 0x0, r1}) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f00007b8000-0x4)=0x41, 0x4) r2 = syz_open_dev$sg(&(0x7f0000e66000)='/dev/sg#\x00', 0x6, 0x1) ioctl$DRM_IOCTL_RM_MAP(r2, 0x4028641b, &(0x7f0000e6a000)={&(0x7f0000000000/0x1000)=nil, 0x4, 0x0, 0x20, &(0x7f000053b000/0x2000)=nil, 0x1}) 2018/02/01 21:39:55 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000bb4000-0xc)={0x0}, &(0x7f00006c2000)=0xc) r1 = syz_open_procfs(r0, &(0x7f0000a4f000)='net/ipv6_route\x00') openat$sequencer(0xffffffffffffff9c, &(0x7f0000f4d000-0xf)='/dev/sequencer\x00', 0x40, 0x0) fcntl$F_SET_RW_HINT(r1, 0x40c, &(0x7f00001c7000)=0x5) preadv(r1, &(0x7f0000007000-0x10)=[{&(0x7f0000006000-0x64)=""/1, 0x1}], 0x1, 0x400000000000) ioctl$LOOP_SET_DIRECT_IO(r1, 0x4c08, 0x1ff) 2018/02/01 21:39:55 executing program 7: mmap(&(0x7f0000000000/0x38000)=nil, 0x38000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x2000000001, 0x7) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f000002d000)={@syzn={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000036000)=@ethtool_sfeatures={0x3b, 0x2, [{}, {}]}}) getsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000018000-0x8)=@assoc_value, &(0x7f0000010000-0x4)=0x8) 2018/02/01 21:39:55 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f000012c000-0xa1)="6e65742f6970365f6d725f63616368650004228fb9d0097f884eadaa6a1c0b57121f15ac8163c81688026ed029d8f49b5c598cebc13eab300174b9b1ffced30b1178b8a72d260fc5956bba3859ba7406d6c140c53a7809466d799e860e36bdfbd1089959960607ed5a5ebc43049641829399d10edda1c5243583d804fbfa94c1cacdac19012f376466b2ff80409b09f1c0790e83584e3b3b01f399ded3cd6d6da1") readlinkat(r0, &(0x7f0000bcb000)='./file0\x00', &(0x7f0000ef8000-0xad)=""/173, 0xad) preadv(r0, &(0x7f0000bb3000-0x10)=[{&(0x7f0000914000-0xd6)=""/214, 0xd6}], 0x1, 0x0) 2018/02/01 21:39:55 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000a87000)=0x0) r1 = open(&(0x7f0000006000-0x8)='./file0\x00', 0x0, 0x80) bind$inet(r1, &(0x7f00008e6000-0x10)={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}}, 0x10) r2 = syz_open_procfs(r0, &(0x7f0000a4f000)='net/ipv6_route\x00') preadv(r2, &(0x7f00005d0000)=[{&(0x7f0000253000)=""/4096, 0xffffffffffffff56}, {&(0x7f0000da4000)=""/69, 0xffffffffffffff04}, {&(0x7f0000f7a000-0x39)=""/57}, {&(0x7f0000776000-0xf)=""/15, 0x6e}], 0x10000000000000a3, 0x0) 2018/02/01 21:39:55 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x406, r0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000f63000-0x8)={0x0, 0x0}) ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f0000f46000-0x4)=0x0) ptrace$setregs(0xd, r3, 0x9d4, &(0x7f000075b000-0x2c)="04a1f8f32a45ef369f2ec8c8d32defcb76b2116a74ddc7d7ac1a0e0f21e20c5ce53589a3ba7cf6b49bac2203") ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r1, 0xc0305302, &(0x7f000090d000)={0x100000001, 0x6, 0x2, 0x0, 0xb8f, 0x4de92440}) fremovexattr(r0, &(0x7f0000b21000)=@random={'osx.\x00', '/dev/autofs\x00'}) 2018/02/01 21:39:55 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x0) write(r0, &(0x7f0000195000-0x27)="2600000026004701925ef1f70722000c07fff700010000000700ff36b807475105001a000000", 0x26) ioctl$sock_proto_private(r0, 0x89e9, &(0x7f0000030000)="68339d30562ae431ba2cdef20578474642c8bb4926957fa5ee1ba71f863fbb1e647a4901bf62b7efaf6444fd29b3d38c0281da2785c3aecf591099f8b06887fb8f68ec1fc28ae3bbbd8eeccf84c6d7117dddcb37ffcf1fdf8ee7f8c6cd900920b6dc8aaa8eaf28e192792de5cb03dae2fcde7140ea850d424e1637f11f5844aab4323a0cf359f07a25a35264e1286ca6c009730d06b81880408355fd3397afb220dd91ff6d3c3f4a53f699c03a3d8e457ea3f164ba18d48d2cdd3809fcf6aecf5df91a1d3387b8dddbdd7dc66bdbe36f87971b8dbfcd") r1 = openat(0xffffffffffffff9c, &(0x7f000081c000)='./file0\x00', 0x200, 0x59) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r1, 0x40505412, &(0x7f0000eba000-0x50)={0x1, 0xfffffffffffffffd, 0x2, 0x0, 0x7}) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000c8c000)) 2018/02/01 21:39:55 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f00008c2000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0xffffffff}]}) flock(0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) socketpair$inet(0x2, 0x80000, 0x8, &(0x7f000015d000)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffff9c, 0x84, 0x70, &(0x7f00002eb000-0x108)={0x0, @in6={{0xa, 0x0, 0xab71, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x7e7bb203}}, [0xa87d, 0x10000, 0x80000000000000, 0x518, 0x8, 0x6, 0x40, 0xc48e, 0x3, 0x6, 0x64, 0x100, 0x4, 0x4, 0x1ff]}, &(0x7f0000bb0000-0x4)=0x108) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f0000843000)={r2, 0x100, 0x30, 0x6, 0xffffffff80000000}, &(0x7f0000ca6000-0x4)=0x18) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f00008b2000)={0x7f, {{0xa, 0x2, 0x4, @mcast2={0xff, 0x2, [], 0x1}, 0x7}}, {{0xa, 0x3, 0x3f, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0xffffffffffffffa7}}}, 0x108) 2018/02/01 21:39:55 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f000012c000-0xa1)="6e65742f6970365f6d725f63616368650004228fb9d0097f884eadaa6a1c0b57121f15ac8163c81688026ed029d8f49b5c598cebc13eab300174b9b1ffced30b1178b8a72d260fc5956bba3859ba7406d6c140c53a7809466d799e860e36bdfbd1089959960607ed5a5ebc43049641829399d10edda1c5243583d804fbfa94c1cacdac19012f376466b2ff80409b09f1c0790e83584e3b3b01f399ded3cd6d6da1") readlinkat(r0, &(0x7f0000bcb000)='./file0\x00', &(0x7f0000ef8000-0xad)=""/173, 0xad) preadv(r0, &(0x7f0000bb3000-0x10)=[{&(0x7f0000914000-0xd6)=""/214, 0xd6}], 0x1, 0x0) 2018/02/01 21:39:55 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = syz_open_dev$usbmon(&(0x7f0000ff6000)='/dev/usbmon#\x00', 0x3, 0x2000) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffff9c, 0xc010640b, &(0x7f0000da2000-0x10)={0x0, 0x0, 0x6}) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffffff, 0xc010640b, &(0x7f00008c3000-0x10)={0x0, 0x0, 0xffff}) ioctl$DRM_IOCTL_GEM_FLINK(r1, 0xc008640a, &(0x7f00007d4000-0x8)={r2, r3}) r4 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000961000-0xe8)={{{@in6=@local, @in=@empty, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@empty}, 0x0, @in6=@local}}, &(0x7f00006a3000-0x4)=0xe8) setsockopt$inet_mreqn(r4, 0x0, 0x27, &(0x7f0000df5000-0xc)={@rand_addr=0x1, @empty, r5}, 0xc) sendmsg$nl_route(r0, &(0x7f000025c000-0x38)={&(0x7f0000b93000+0x43a)={0x10}, 0xc, &(0x7f000033d000-0x10)={&(0x7f000037c000)=@ipv4_delroute={0x3c, 0x19, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0x2, 0x20, 0x0, 0x0, 0xff, 0x0, 0xfe}, [@RTA_GATEWAY={0x8, 0x5, @broadcast=0xffffffff}, @RTA_FLOW={0x8, 0xb, 0xbc}, @RTA_PREFSRC={0x8, 0x7, @loopback=0x7f000001}, @RTA_DST={0x8, 0x1, @loopback=0x7f000001}]}, 0x3c}, 0x1, 0x0, 0x0, 0x4007}, 0x4000000) getpeername$netlink(r0, &(0x7f0000995000-0x3), &(0x7f0000596000-0x4)=0xffffffffffffff9e) 2018/02/01 21:39:55 executing program 4: mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000003000)='/dev/vga_arbiter\x00', 0x400080, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffff9c, 0x84, 0x7c, &(0x7f0000007000-0x8)={0x0, 0x6, 0x8001}, &(0x7f000000a000)=0x8) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000008000)={r1, @in={{0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}}}, [0x8, 0x401, 0x10000, 0x100000001, 0x7ff, 0x1, 0x5, 0x3ff, 0x8946, 0x0, 0x6, 0x3d47e0a0, 0xc6, 0x7ff, 0x7ff]}, &(0x7f0000000000)=0x108) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000004000-0x8)={0x0, 0x100000002}, &(0x7f0000008000-0x4)=0x8) r3 = socket$packet(0x11, 0x3, 0x300) getsockopt$packet_int(r3, 0x107, 0xb, &(0x7f0000004000-0x4), &(0x7f0000002000-0x4)=0x2a2) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = creat(&(0x7f000000b000-0x8)='./file0\x00', 0x102) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r4, 0x84, 0x7c, &(0x7f0000003000)={r2, 0x129, 0x6}, 0x8) 2018/02/01 21:39:55 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000a4f000)='net/ipv6_route\x00') ioctl$sock_inet_SIOCSIFBRDADDR(r0, 0x891a, &(0x7f0000867000-0x20)={@generic="0a211376e4acbffd2178144d0ea3e359", @ifru_addrs={0x2, 0x2, @rand_addr}}) preadv(r0, &(0x7f0000007000-0x10)=[{&(0x7f0000006000-0x64)=""/1, 0x1}], 0x1, 0x400000000000) 2018/02/01 21:39:55 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000001000)='/dev/ptmx\x00', 0x2, 0x0) ioctl$TCXONC(r0, 0x540a, 0x0) write(r0, &(0x7f000006e000)="7f", 0x1) r1 = epoll_create(0xfff) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f00006f3000)) ioctl$TCXONC(r1, 0x540a, 0xa) 2018/02/01 21:39:55 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f000012c000-0xa1)="6e65742f6970365f6d725f63616368650004228fb9d0097f884eadaa6a1c0b57121f15ac8163c81688026ed029d8f49b5c598cebc13eab300174b9b1ffced30b1178b8a72d260fc5956bba3859ba7406d6c140c53a7809466d799e860e36bdfbd1089959960607ed5a5ebc43049641829399d10edda1c5243583d804fbfa94c1cacdac19012f376466b2ff80409b09f1c0790e83584e3b3b01f399ded3cd6d6da1") readlinkat(r0, &(0x7f0000bcb000)='./file0\x00', &(0x7f0000ef8000-0xad)=""/173, 0xad) preadv(r0, &(0x7f0000bb3000-0x10)=[{&(0x7f0000914000-0xd6)=""/214, 0xd6}], 0x1, 0x0) 2018/02/01 21:39:55 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername(0xffffffffffffff9c, &(0x7f000030e000-0x32)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @ipv4={[], [], @multicast1}}}}, &(0x7f00009e2000)=0x32) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000d34000-0x160)={{{{0x2, 0x0, @broadcast=0xffffffff}}, {{0xa, 0x3, 0x1, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x80000000, 0x2c000d79, 0x0, "7b369af0caf00a099886b35d33cba2d842dc52a1784bb88e86d64976804bdc978e362935d498c4a6d9f8126d535bbef62a0e77b73c0bcea9348956da2afe304d8bdeb9ed51c6ed3b6855faa7315e1d95"}, 0x160) keyctl$join(0x1, &(0x7f000001a000-0x5)={0x73, 0x79, 0x7a, 0x0}) keyctl$session_to_parent(0x12) 2018/02/01 21:39:55 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$packet(0x11, 0x2, 0x300, &(0x7f0000eb2000-0x8)={0x0}) getsockname$packet(0xffffffffffffffff, &(0x7f000015f000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000afe000-0x4)=0x14) bind$packet(r0, &(0x7f0000d9b000)={0x11, 0x19, r1, 0x1, 0x1, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}}, 0x14) r2 = socket(0x19, 0x2, 0x0) r3 = fcntl$getown(r2, 0x9) ptrace$getsig(0x4202, r3, 0xb99f, &(0x7f0000293000-0x10)) write(r2, &(0x7f0000195000-0x27)="2600000026004701925ef1f70722000c07fff700010000000700ff36b807475105001a000000", 0x26) r4 = syz_open_dev$sg(&(0x7f0000f33000-0x9)='/dev/sg#\x00', 0x549d784a, 0x80) ptrace$setsig(0x4203, r3, 0x800, &(0x7f00003aa000)={0x12, 0x7, 0x5, 0xbf}) ioctl$TCGETA(r4, 0x5405, &(0x7f0000c9e000-0x14)) sendto(r0, &(0x7f0000d29000-0x6b)="49613b3dc675a66d8197cc93192b4145ae2eacf92fce4abae1f95813060aa7c3ce3d15478be0cbe6854ac628278e47c87da4a5e60a28da6fd44384a5baed0ebacceb64906962b079dd7675721def2df54d6d77cca1d5c199eff1bb93471964fb269b557bcd41d622199eb4", 0x6b, 0x0, &(0x7f0000ad2000-0x10)=@ax25={0x3, {"288ba4a72ef400"}, 0x7}, 0x10) 2018/02/01 21:39:55 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$packet(0xffffffffffffffff, 0x0, &(0x7f0000001000-0x4), 0x80800) 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) writev(r0, &(0x7f0000001000-0x40)=[{&(0x7f0000001000-0x9e)="96e2652bc1f78f1f1dd43276ae26372d648d56b9dbd2f9bba4ba10ebcb4da616d036a7644aba648d592cbc04d78dde818c9886828a0e146c81d8588c37685323d254418a149a736bc476f216c1b7210e5d7f8a3caad251d67ad3341cdf9fa75430a7efb5a150a7795d36f056b05334e24f47e94f60a32af88b8a96b755f3f037cddb9ec5b4b0bd0d56c48b1ff0417c88d5d90b24e8678903f15ed0b19898afb6cb17afba1491866a31110b44e56b9bbb6daef9a70da3d194b9", 0xb9}, {&(0x7f0000b97000-0x14)="313256bb6737dc759af425870c77c4514821ca76", 0x14}, {&(0x7f0000e84000-0x96)="c0bdc43a5cb54594814cdd74f3d064206787b8c2b4584a612e0fd82b8662eac43fef18364861a38e1ab62e94dab243c7d4a3b7ba5b8569ce60862a7c06a51bddebf769bf359e30f32c1048cf5e33c185cbd21ad3208b32eb30c153059dfdc52958eebd0288f76b0e02160de21ec50b6dc82c8d04242953f4e62b6af417a28ad29941b2236246cfea38e36d136e37b1f458717ef2015a", 0x96}, {&(0x7f0000000000)="a29a50a5046b81d612af8e32590d3277517cab9c78a7bce6b0cf2cb393d194b43ac9913d6eccce77bf5b69dbf920d76fbb596274c374e510397eff1c40ce226345de16f8b59ef9c2aa316ea1e6240cae139d52c6f33ca62cb175b727cf3b5751da1298e5d145d1a31f54a77bc22d7d1ee6e7f825950859109075f606c5f905b510ddb88f3d7523c20ea3b0a2c2e1c49db0010813041c3a9495281f22a43b2a6c4b9fdb1b3009e9cfc77c1e1bb97ea2eea44931800d2bb38c81e0c9bf489ba6c27cc6d8d2c22850128f0b1382d0db4c0978c9ed3add5973c0452b014d7e66d332c2a4f01af88fdf33be", 0xe9}], 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) r3 = syz_open_procfs(0x0, &(0x7f0000b13000)='net/stat\x00') accept4$llc(r3, &(0x7f0000fd4000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000745000)=0x10, 0x800) bind$inet6(r2, &(0x7f000039d000-0x1c)={0xa, 0x2, 0x0, @empty}, 0x1c) getsockopt$inet_IP_XFRM_POLICY(r3, 0x0, 0x11, &(0x7f00006ef000-0xe8)={{{@in6=@mcast1, @in6=@local, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in=@local}}, &(0x7f0000555000-0x4)=0xe8) ioctl$TUNSETOWNER(r3, 0x400454cc, &(0x7f0000db8000)=r4) listen(r2, 0x0) sendto$inet6(r1, &(0x7f0000c7a000), 0x0, 0x20000004, &(0x7f0000b23000)={0xa, 0x2, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000f3c000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0}, 0x10) setsockopt$inet6_opts(r1, 0x29, 0x36, &(0x7f000090a000-0x8)=@fragment, 0x8) 2018/02/01 21:39:55 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f000012c000-0xa1)="6e65742f6970365f6d725f63616368650004228fb9d0097f884eadaa6a1c0b57121f15ac8163c81688026ed029d8f49b5c598cebc13eab300174b9b1ffced30b1178b8a72d260fc5956bba3859ba7406d6c140c53a7809466d799e860e36bdfbd1089959960607ed5a5ebc43049641829399d10edda1c5243583d804fbfa94c1cacdac19012f376466b2ff80409b09f1c0790e83584e3b3b01f399ded3cd6d6da1") readlinkat(r0, &(0x7f0000bcb000)='./file0\x00', &(0x7f0000ef8000-0xad)=""/173, 0xad) preadv(r0, &(0x7f0000bb3000-0x10)=[{&(0x7f0000914000-0xd6)=""/214, 0xd6}], 0x1, 0x0) 2018/02/01 21:39:55 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000a4f000)='net/ipv6_route\x00') preadv(r0, &(0x7f0000007000-0x10)=[{&(0x7f0000006000-0x64)=""/1, 0x1}], 0x1, 0x400000000000) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000119000)={0x0, 0x0}) fsetxattr(r2, &(0x7f0000dac000-0x19)=@known='system.posix_acl_default\x00', &(0x7f0000e2a000)='net/ipv6_route\x00', 0xf, 0x3) ioctl$DRM_IOCTL_IRQ_BUSID(r0, 0xc0106403, &(0x7f00004b3000-0x10)={0x1, 0x40, 0x1, 0x8}) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000c9e000-0x4)=0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r0, 0xc058534f, &(0x7f0000253000-0x58)={{0x535, 0x81}, 0x0, 0x8, 0x7, {0xff, 0x4}, 0x1000}) ptrace$getregs(0xe, r3, 0x0, &(0x7f0000cd1000)=""/212) 2018/02/01 21:39:55 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f000012c000-0xa1)="6e65742f6970365f6d725f63616368650004228fb9d0097f884eadaa6a1c0b57121f15ac8163c81688026ed029d8f49b5c598cebc13eab300174b9b1ffced30b1178b8a72d260fc5956bba3859ba7406d6c140c53a7809466d799e860e36bdfbd1089959960607ed5a5ebc43049641829399d10edda1c5243583d804fbfa94c1cacdac19012f376466b2ff80409b09f1c0790e83584e3b3b01f399ded3cd6d6da1") preadv(r0, &(0x7f0000bb3000-0x10)=[{&(0x7f0000914000-0xd6)=""/214, 0xd6}], 0x1, 0x0) 2018/02/01 21:39:55 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000226000)='./control\x00', 0x0) r0 = open(&(0x7f0000ac3000)='./control\x00', 0x0, 0x0) mkdirat(r0, &(0x7f00004f1000-0xa)='./control\x00', 0x0) mkdirat(r0, &(0x7f0000017000-0x8)='./file0\x00', 0x0) ioctl$GIO_SCRNMAP(r0, 0x4b40, &(0x7f00002d5000-0x1d)=""/29) r1 = openat(r0, &(0x7f0000563000)='./file0\x00', 0x0, 0x0) bind$unix(r1, &(0x7f0000ae2000)=@abs={0x1, 0x0, 0x2}, 0x8) symlinkat(&(0x7f0000842000)='./file0\x00', r1, &(0x7f00007a4000)='./control\x00') renameat2(r0, &(0x7f000001e000-0xa)='./control\x00', r1, &(0x7f0000e15000-0xa)='./control\x00', 0x2) 2018/02/01 21:39:55 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) preadv(0xffffffffffffffff, &(0x7f0000bb3000-0x10)=[{&(0x7f0000914000-0xd6)=""/214, 0xd6}], 0x1, 0x0) [ 70.760490] TCP: request_sock_TCPv6: Possible SYN flooding on port 20014. Sending cookies. Check SNMP counters. 2018/02/01 21:39:55 executing program 7: mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000005000)='/dev/binder#\x00', 0x0, 0x0) r1 = syz_open_dev$binder(&(0x7f0000005000-0xd)='/dev/binder#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r1, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000006000-0x38)={&(0x7f0000009000)={0x10}, 0xc, &(0x7f0000005000)={&(0x7f000000b000-0x2f0)={0x14, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {}, []}, 0x14}, 0x1, 0x0, 0x0, 0x80}, 0x0) lstat(&(0x7f0000002000-0x8)='./file0\x00', &(0x7f0000006000-0x44)) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x14, 0x0, &(0x7f0000006000-0x2c)=[@acquire_done={0x40486311}], 0xffffffffffffffcc, 0x0, &(0x7f0000002000)}) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$rfkill(0xffffffffffffff9c, &(0x7f0000008000)='/dev/rfkill\x00', 0x2, 0x0) 2018/02/01 21:39:55 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) init_module(&(0x7f0000b1b000-0x1)='\x00', 0x1, &(0x7f0000dfe000)='\x00') setsockopt$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$inet6_MRT6_DEL_MFC(r0, 0x29, 0xcd, &(0x7f0000559000)={{0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}}, {0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}}}, 0x5c) 2018/02/01 21:39:55 executing program 2: mmap(&(0x7f0000000000/0x19000)=nil, 0x19000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f000000f000-0x18)={0xaa}) mprotect(&(0x7f0000009000/0x3000)=nil, 0x3000, 0x3) ioctl$DRM_IOCTL_GET_CAP(0xffffffffffffffff, 0xc010640c, &(0x7f0000007000)={0x7fff}) ioctl$UFFDIO_REGISTER(r0, 0x8010aa01, &(0x7f0000007000-0x4)={{&(0x7f0000009000/0x4000)=nil, 0x4000}}) [ 70.847472] binder: 11949:11952 got transaction with invalid data ptr [ 70.856315] binder: 11949:11952 transaction failed 29201/-14, size 128-0 line 3147 [ 70.874778] binder: BINDER_SET_CONTEXT_MGR already set [ 70.880126] binder: 11949:11960 ioctl 40046207 0 returned -16 2018/02/01 21:39:55 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) preadv(0xffffffffffffffff, &(0x7f0000bb3000-0x10)=[{&(0x7f0000914000-0xd6)=""/214, 0xd6}], 0x1, 0x0) 2018/02/01 21:39:55 executing program 0: mmap(&(0x7f0000000000/0xff0000)=nil, 0xff0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000907000)={0x0, 0x0}) fcntl$setflags(r0, 0x2, 0x1) socketpair$inet6(0xa, 0x0, 0x5, &(0x7f000099c000)={0x0, 0x0}) mmap(&(0x7f0000ff0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MRT6_ADD_MIF(r1, 0x29, 0xca, &(0x7f0000ff1000)={0x7, 0x1, 0x7ff, 0x8, 0x5}, 0xc) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r1, 0x84, 0x1c, &(0x7f0000ff0000), &(0x7f0000ff0000)=0x4) r3 = socket$netlink(0x10, 0x3, 0x0) writev(r3, &(0x7f00005d2000-0x10)=[{&(0x7f0000fc6000-0x80)="2900000018003109da00000000000002021300000000ff0680000c000c00080004000c000000000000", 0x29}], 0x1) mmap(&(0x7f0000ff1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = openat$rtc(0xffffffffffffff9c, &(0x7f0000ff3000-0x9)='/dev/rtc\x00', 0x40000, 0x0) write$selinux_create(r4, &(0x7f0000485000)=@access={'system_u:object_r:checkpolicy_exec_t:s0', 0x20, 'unconfined_u:system_r:insmod_t:s0-s0:c0.c1023', 0x20, 0x35, 0x32}, 0x59) mmap(&(0x7f0000ff1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000ff1000)={0x0, @in6={{0xa, 0x1, 0x4, @empty, 0x7}}, [0xffffffffffffff4c, 0x30a, 0x0, 0x100, 0x0, 0x3ff, 0xfffffffffffffffe, 0x4, 0x200, 0xe5d6, 0x8, 0x8001, 0x7ff, 0x4, 0x8]}, &(0x7f0000ff1000)=0x108) mmap(&(0x7f0000ff1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r2, 0x84, 0x73, &(0x7f0000ff1000+0x1c3)={r5, 0x2, 0x0, 0x6, 0x9}, &(0x7f0000ac9000-0x4)=0x18) 2018/02/01 21:39:55 executing program 2: r0 = syz_open_dev$usbmon(&(0x7f0000357000)='/dev/usbmon#\x00', 0x36e, 0x404000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, r0, 0x0) getsockopt$sock_timeval(0xffffffffffffff9c, 0x1, 0x0, &(0x7f0000d22000-0x10)={0x0, 0x0}, &(0x7f00003bc000-0x4)=0x10) futimesat(0xffffffffffffffff, &(0x7f0000b43000)='./file0\x00', &(0x7f0000c41000-0x20)={{}, {0x77359400, r1}}) 2018/02/01 21:39:55 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000963000-0x8)={0x0}) ioctl$int_in(r0, 0x5452, &(0x7f0000e53000)=0x2) r1 = socket(0x10, 0x2, 0x0) getpeername$inet(r0, &(0x7f000047a000)={0x0, 0xffffffffffffffff, @multicast1}, &(0x7f000037f000-0x4)=0x10) write(r1, &(0x7f0000195000-0x27)="2600000026004701925ef1f70722000c07fff700010000000700ff36b807475105001a000000", 0x26) modify_ldt$write(0x1, &(0x7f00002b7000)={0x7fff, 0x20000800, 0x1400, 0x0, 0x312, 0x8, 0x1, 0x0, 0x7fff, 0x5}, 0x10) openat$selinux_member(0xffffffffffffff9c, &(0x7f0000575000-0x10)='/selinux/member\x00', 0x2, 0x0) 2018/02/01 21:39:55 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00008ea000-0x8)='./file0\x00', 0x0) mount(&(0x7f0000b2a000-0x8)='./file0\x00', &(0x7f00008f9000-0x8)='./file0\x00', &(0x7f000067f000)='mqueue\x00', 0x800, 0x0) r0 = open$dir(&(0x7f000001c000-0xc)='./file0\x00', 0x0, 0x0) acct(&(0x7f0000123000-0x8)='./file0\x00') getdents(r0, &(0x7f0000386000), 0x0) 2018/02/01 21:39:55 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000a4f000)='net/ipv6_route\x00') setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000fd7000-0x4)=0x8, 0x4) ioctl$EVIOCSABS0(r0, 0x401845c0, &(0x7f0000e19000-0x18)={0x0, 0x5, 0x0, 0x0, 0xfff, 0x10000}) preadv(r0, &(0x7f0000851000-0x10)=[{&(0x7f0000dc2000-0x1)=""/1, 0x1}], 0x1, 0x400000000000) 2018/02/01 21:39:55 executing program 7: mmap(&(0x7f0000000000/0xf86000)=nil, 0xf86000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f0000334000-0x78)={0x2, 0x3, 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, @multicast1=0xe0000001}}]}, 0x50}, 0x1}, 0x0) r1 = accept(r0, 0x0, &(0x7f00000b1000)) mmap(&(0x7f0000f86000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f0000430000-0x8)={0x0, 0x81}, &(0x7f0000f86000)=0x8) mmap(&(0x7f0000f86000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f86000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000f86000)={r2, 0x8}, &(0x7f0000f86000+0xad6)=0x6) 2018/02/01 21:39:55 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$ax25(0x3, 0x3, 0xcb, &(0x7f00005a8000-0x8)={0x0, 0x0}) fcntl$F_GET_FILE_RW_HINT(r0, 0x40d, &(0x7f00004b3000-0x8)) r1 = socket$netlink(0x10, 0x3, 0x5) getresgid(&(0x7f0000026000-0x4), &(0x7f000086c000-0x4), &(0x7f0000d71000)) sendmsg$nl_generic(r1, &(0x7f00005b0000)={&(0x7f000090b000-0xc)={0x10}, 0xc, &(0x7f0000e1b000)={&(0x7f0000b1a000)={0x14, 0x14, 0xe01, 0xffffffffffffffff, 0xffffffffffffffff, {}, []}, 0x14}, 0x1}, 0x0) pread64(r0, &(0x7f000028b000)=""/160, 0xa0, 0x0) accept4$netrom(0xffffffffffffffff, &(0x7f00009af000-0x10)=@ax25, &(0x7f000085e000)=0x10, 0x80800) 2018/02/01 21:39:55 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) preadv(0xffffffffffffffff, &(0x7f0000bb3000-0x10)=[{&(0x7f0000914000-0xd6)=""/214, 0xd6}], 0x1, 0x0) 2018/02/01 21:39:55 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000511000)='/dev/pktcdvd/control\x00', 0x800, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000bf9000-0x20)={0x48000000, 0x4, 0x202, 0x74, 0x8, 0x4c6b, 0x8, 0x2, 0x0}, &(0x7f00006e7000-0x4)=0x20) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000a35000)={r1, 0xffffffff}, &(0x7f0000546000-0x4)=0x8) r2 = socket(0x18, 0x0, 0x3) accept4(r2, 0x0, &(0x7f00008f1000), 0x80800) connect$unix(r2, &(0x7f0000006000)=@file={0x0, "380d23b51125b9288a2bb2a1086d05c8"}, 0x12) setsockopt$inet_sctp6_SCTP_NODELAY(r2, 0x84, 0x3, &(0x7f0000201000-0x4)=0x101, 0x4) lstat(&(0x7f00002c5000-0x10)="380d23b51125b9288a2bb2a1086d05c8", &(0x7f0000150000-0x44)) [ 70.901373] binder_alloc: 11949: binder_alloc_buf, no vma [ 70.907045] binder: 11949:11952 transaction failed 29189/-3, size 128-0 line 3128 2018/02/01 21:39:55 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000a4f000)='net/ipv6_route\x00') preadv(r0, &(0x7f0000007000-0x10)=[{&(0x7f0000006000-0x64)=""/1, 0x1}], 0x1, 0x400000000000) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f000010b000-0x4), &(0x7f000011a000-0x4)=0x4) 2018/02/01 21:39:55 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f000012c000-0xa1)="6e65742f6970365f6d725f63616368650004228fb9d0097f884eadaa6a1c0b57121f15ac8163c81688026ed029d8f49b5c598cebc13eab300174b9b1ffced30b1178b8a72d260fc5956bba3859ba7406d6c140c53a7809466d799e860e36bdfbd1089959960607ed5a5ebc43049641829399d10edda1c5243583d804fbfa94c1cacdac19012f376466b2ff80409b09f1c0790e83584e3b3b01f399ded3cd6d6da1") preadv(r0, &(0x7f0000bb3000-0x10)=[{&(0x7f0000914000-0xd6)=""/214, 0xd6}], 0x1, 0x0) 2018/02/01 21:39:55 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f000012c000-0xa1)="6e65742f6970365f6d725f63616368650004228fb9d0097f884eadaa6a1c0b57121f15ac8163c81688026ed029d8f49b5c598cebc13eab300174b9b1ffced30b1178b8a72d260fc5956bba3859ba7406d6c140c53a7809466d799e860e36bdfbd1089959960607ed5a5ebc43049641829399d10edda1c5243583d804fbfa94c1cacdac19012f376466b2ff80409b09f1c0790e83584e3b3b01f399ded3cd6d6da1") preadv(r0, &(0x7f0000bb3000-0x10)=[{&(0x7f0000914000-0xd6)=""/214, 0xd6}], 0x1, 0x0) 2018/02/01 21:39:55 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f00006f0000)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r0, &(0x7f0000ec7000-0x8)=@file={0x0, './file0\x00'}, 0xa) fcntl$setflags(r0, 0x2, 0x1) sendmmsg$unix(r1, &(0x7f00000bd000)=[], 0x80, 0x0) r2 = syz_open_pts(0xffffffffffffffff, 0x400) ioctl$KDGKBMODE(r2, 0x4b44, &(0x7f0000ce0000-0x8)) ppoll(&(0x7f00005e2000-0x8)=[{r1}], 0x1, &(0x7f0000001000), &(0x7f0000001000)={0x1ff}, 0x8) recvfrom$unix(r1, &(0x7f00008e7000-0x3c)=""/60, 0x3c, 0x0, &(0x7f0000dea000)=@abs, 0x8) recvfrom$unix(r0, &(0x7f0000e5b000-0xfb)=""/251, 0xfb, 0x0, &(0x7f0000002000)=@abs, 0x8) r3 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000261000)='/selinux/policy\x00', 0x0, 0x0) futimesat(r3, &(0x7f0000ca5000)='./file0\x00', &(0x7f0000ef4000-0x20)={{0x0, 0x2710}, {0x77359400}}) r4 = open(&(0x7f0000336000)='./file0\x00', 0x101, 0x65) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffff9c, 0xc0106426, &(0x7f0000875000)={0x3, &(0x7f00002b3000-0x18)=[{}, {}, {0x0}]}) ioctl$DRM_IOCTL_NEW_CTX(r4, 0x40086425, &(0x7f000090c000-0x8)={r5, 0x1}) 2018/02/01 21:39:55 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x0) write(r0, &(0x7f00007dd000)="2600000026000001925ef1f70722000c07fff700010900000700ff36b8074751050012000047f3", 0x5) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00008eb000)='/selinux/checkreqprot\x00', 0x40, 0x0) socket$key(0xf, 0x3, 0x2) 2018/02/01 21:39:55 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000a4f000)='net/ipv6_route\x00') preadv(r0, &(0x7f0000132000)=[], 0x0, 0x0) 2018/02/01 21:39:55 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x1, 0x0) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000000)={0x80000001, 0x0, 0x400000040, 0x3, 0x0, []}) ioctl(r0, 0x8916, &(0x7f0000000000)) r1 = dup2(r0, r0) ioctl$EVIOCGBITKEY(r1, 0x80404521, &(0x7f00005c5000-0x54)=""/84) 2018/02/01 21:39:55 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f000012c000-0xa1)="6e65742f6970365f6d725f63616368650004228fb9d0097f884eadaa6a1c0b57121f15ac8163c81688026ed029d8f49b5c598cebc13eab300174b9b1ffced30b1178b8a72d260fc5956bba3859ba7406d6c140c53a7809466d799e860e36bdfbd1089959960607ed5a5ebc43049641829399d10edda1c5243583d804fbfa94c1cacdac19012f376466b2ff80409b09f1c0790e83584e3b3b01f399ded3cd6d6da1") preadv(r0, &(0x7f0000bb3000-0x10)=[{&(0x7f0000914000-0xd6)=""/214, 0xd6}], 0x1, 0x0) 2018/02/01 21:39:55 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000ccf000-0xb)='/dev/loop#\x00', 0x0, 0x181001) r1 = syz_open_dev$mice(&(0x7f0000dc8000)='/dev/input/mice\x00', 0x0, 0xc000) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x1f, &(0x7f00000c9000-0x14)={@dev, 0x0}, &(0x7f0000382000-0x4)=0x14) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000a84000-0xc)={0x0, 0x0}, &(0x7f000034a000)=0xc) setsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f00006b2000-0xe8)={{{@in6=@remote={0xfe, 0x80, [], 0x0, 0xbb}, @in6=@loopback={0x0, 0x1}, 0x3, 0x0, 0x2, 0x2a, 0x2, 0x80, 0x0, 0x0, r2, r3}, {0x7fff00, 0x6, 0x10000, 0x7, 0x8, 0x3, 0x6, 0xfffffffffffffff9}, {0x0, 0x1f, 0x5, 0x1}, 0x0, 0xb, 0x0, 0x1, 0x1, 0x2}, {{@in=@empty, 0x0, 0xff}, 0x2, @in=@remote={0xac, 0x14, 0x0, 0xbb}, 0x3, 0x4, 0x3, 0x1000, 0x6, 0x1000, 0x8}}, 0xe8) r4 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) pwritev(r4, &(0x7f0000f51000-0x70)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x81003) sendfile(r0, r4, &(0x7f00000de000-0x8), 0x100000001) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f00005d0000-0x10)={0x0, 0x38, &(0x7f000085e000-0xe4)=[@in6={0xa, 0xffffffffffffffff, 0x0, @dev={0xfe, 0x80}}, @in6={0xa, 0xffffffffffffffff, 0x1, @loopback={0x0, 0x1}, 0x7fffffff}]}, &(0x7f000044a000-0x4)=0x10) 2018/02/01 21:39:55 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000001000-0x4)) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_tcp_int(r0, 0x6, 0x7, &(0x7f0000002000-0x4), &(0x7f0000002000-0x4)=0x4) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000c6b000)={0x0}, &(0x7f0000001000-0x4)=0xc) ptrace$pokeuser(0x6, r1, 0x0, 0x9) r2 = syz_open_procfs(r1, &(0x7f0000001000-0xff)="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") ioctl$int_out(r2, 0x5460, &(0x7f0000332000)) 2018/02/01 21:39:55 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$inet6(0xffffffffffffff9c, &(0x7f0000011000)={0x0, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f0000dca000)=0x1c) setsockopt$inet6_group_source_req(r0, 0x29, 0x2c, &(0x7f00000d6000)={0x80, {{0xa, 0x3, 0xfff, @mcast1={0xff, 0x1, [], 0x1}, 0x7}}, {{0xa, 0x1, 0x7, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, 0x1}}}, 0x108) r1 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000f60000-0x20)={@loopback={0x0, 0x1}}, 0x4e) 2018/02/01 21:39:55 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000a4f000)='net/ipv6_route\x00') syz_open_dev$tun(&(0x7f0000c7a000)='/dev/net/tun\x00', 0x0, 0x48400) preadv(r0, &(0x7f0000007000-0x10)=[{&(0x7f0000006000-0x64)=""/1, 0x1}], 0x1, 0x400000000000) 2018/02/01 21:39:55 executing program 4: mmap(&(0x7f0000000000/0xfd0000)=nil, 0xfd0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000fd1000-0xd)='/dev/net/tun\x00', 0x0, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) unshare(0x400) mmap(&(0x7f0000fd1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f0000fd1000)={0x0, 0xa0, "6169308524b6b3ca709719aa171a0bd6589b55e34f840ac51791e4fdd40ef932319e877282a522c5e3d2c4f8c15baa831d0ae35d8a4892e84d85cde9cd326e25533451a7125338ef7d3a1bcecd75386fef02ac8da6c453da43cf530cd7f188b6c83d0ff83a38663de878b1fc3a46c571bef1c35cf0aeefda28ef92b1eaeb9336fe235d222d110b6037a025b940bd9e3fa83ca2007b14141957fb02dfe00ff0fb"}, &(0x7f0000fd1000)=0xa8) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f000061f000)={r2, 0xe1, "21418e5a88adc8b4c8ecb1bc1bbb1bca4e62559d8c0eb3288a23d2d4a8c4c4bf28ee6b91d9e22bd3d8851eebd06d9a26756fb651b243183e6eab4e159144ff9f625c8aec3ac5c9d689ef35dfd71eaf48eda5773594e958b1ef2104c9afb5e4c7a70d4c7306a6f10b996d4c4c07e5207321d27735588dd01616995df93e8bd7f64a8857e9297ef55aa9240c631ed784e4f02fb484e8963dfc4c724a59fc53cdbb057ae79d97217f53da9cfd6f8027c54c5abb04f2e9f1bbd340315a140cbb74db07248ac5e30b0f51b8508186050bddccfdf1e97e92288ca1784fecee90fe76aae0"}, &(0x7f0000fc0000-0x4)=0xe9) flock(r1, 0x0) 2018/02/01 21:39:55 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$netrom(0xffffffffffffff9c, &(0x7f0000001000-0x48)=@full, &(0x7f0000aff000-0x4)=0x48, 0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000000)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f00008f5000-0x8)={0x0}, 0x80800) ioctl$TIOCMBIS(r1, 0x5416, &(0x7f0000141000)) r2 = socket(0x10, 0x2, 0x0) write(r2, &(0x7f0000195000-0x27)="2600000026004701925ef1f70722000c07fff700010000000700ff36b807475105001a000000", 0x26) openat$ptmx(0xffffffffffffff9c, &(0x7f0000602000-0xa)='/dev/ptmx\x00', 0x0, 0x0) 2018/02/01 21:39:55 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigaction(0x7, &(0x7f0000f4e000-0x20)={0x46e193, {0xfffffffffffff26e}}, &(0x7f000087b000), 0x8, &(0x7f0000afd000)) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x4, 0x44031, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000ec5000)={0x0}, 0x80000) ioctl$PPPOEIOCDFWD(r0, 0xb101, 0x0) syz_open_dev$sg(&(0x7f0000190000)='/dev/sg#\x00', 0x0, 0x0) 2018/02/01 21:39:55 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f000012c000-0xa1)="6e65742f6970365f6d725f63616368650004228fb9d0097f884eadaa6a1c0b57121f15ac8163c81688026ed029d8f49b5c598cebc13eab300174b9b1ffced30b1178b8a72d260fc5956bba3859ba7406d6c140c53a7809466d799e860e36bdfbd1089959960607ed5a5ebc43049641829399d10edda1c5243583d804fbfa94c1cacdac19012f376466b2ff80409b09f1c0790e83584e3b3b01f399ded3cd6d6da1") preadv(r0, &(0x7f0000bb3000-0x10)=[{&(0x7f0000914000-0xd6)=""/214, 0xd6}], 0x1, 0x0) 2018/02/01 21:39:55 executing program 4: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa}) mprotect(&(0x7f0000012000/0x2000)=nil, 0x2000, 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) modify_ldt$read_default(0x2, &(0x7f0000013000-0x1000)=""/4096, 0x1000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x5) setsockopt$netlink_NETLINK_RX_RING(r1, 0x10e, 0x6, &(0x7f00005ff000-0x10)={0x2, 0x101, 0x8001, 0x1}, 0x10) r2 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000dd9000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$KDGKBLED(r2, 0x4b64, &(0x7f00005dc000)) clone(0x0, &(0x7f0000f39000), &(0x7f00008a3000), &(0x7f0000bf3000-0x4), &(0x7f00003b9000-0xcd)) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f000045e000)={&(0x7f0000ce4000/0x2000)=nil, 0x2000}) 2018/02/01 21:39:55 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f000012c000-0xa1)="6e65742f6970365f6d725f63616368650004228fb9d0097f884eadaa6a1c0b57121f15ac8163c81688026ed029d8f49b5c598cebc13eab300174b9b1ffced30b1178b8a72d260fc5956bba3859ba7406d6c140c53a7809466d799e860e36bdfbd1089959960607ed5a5ebc43049641829399d10edda1c5243583d804fbfa94c1cacdac19012f376466b2ff80409b09f1c0790e83584e3b3b01f399ded3cd6d6da1") preadv(r0, &(0x7f0000bb3000-0x10)=[{&(0x7f0000914000-0xd6)=""/214, 0xd6}], 0x1, 0x0) 2018/02/01 21:39:55 executing program 2: r0 = socket(0xa, 0x2, 0x0) ioctl$sock_inet_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f0000f0e000-0x4)) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r0, 0x6, 0x21, &(0x7f0000056000)="d256c12f2029d6f85e3e88568c16ded4", 0x10) 2018/02/01 21:39:55 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f000012c000-0xa1)="6e65742f6970365f6d725f63616368650004228fb9d0097f884eadaa6a1c0b57121f15ac8163c81688026ed029d8f49b5c598cebc13eab300174b9b1ffced30b1178b8a72d260fc5956bba3859ba7406d6c140c53a7809466d799e860e36bdfbd1089959960607ed5a5ebc43049641829399d10edda1c5243583d804fbfa94c1cacdac19012f376466b2ff80409b09f1c0790e83584e3b3b01f399ded3cd6d6da1") preadv(r0, &(0x7f0000bb3000-0x10)=[{&(0x7f0000914000-0xd6)=""/214, 0xd6}], 0x1, 0x0) 2018/02/01 21:39:55 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) preadv(0xffffffffffffffff, &(0x7f0000007000-0x10)=[{&(0x7f0000006000-0x64)=""/1, 0x1}], 0x1, 0x400000000000) ioctl$DRM_IOCTL_MODE_GETRESOURCES(0xffffffffffffffff, 0xc04064a0, &(0x7f0000ab3000-0x40)={&(0x7f0000283000-0x10)=[0x0, 0x0, 0x0, 0x0], &(0x7f00000e4000-0x4)=[0x0], &(0x7f0000cd9000)=[0x0], &(0x7f0000b9b000)=[0x0, 0x0], 0x4, 0x1, 0x1, 0x2}) r0 = socket$inet_tcp(0x2, 0x1, 0x0) getpeername$inet(r0, &(0x7f0000163000)={0x0, 0xffffffffffffffff, @broadcast}, &(0x7f0000d71000)=0x10) ioctl$KDADDIO(0xffffffffffffffff, 0x4b34, 0x5) socket$inet_tcp(0x2, 0x1, 0x0) 2018/02/01 21:39:55 executing program 0: r0 = accept(0xffffffffffffffff, &(0x7f0000473000)=@vsock={0x0, 0x0, 0x0, @any}, &(0x7f00006dd000-0x4)=0x10) mmap(&(0x7f00001f1000/0x1000)=nil, 0x1000, 0x3, 0x32, r0, 0x0) mkdir(&(0x7f00008d5000)='./file0\x00', 0x0) mount(&(0x7f0000b29000-0x8)='./file0\x00', &(0x7f00008d8000-0x8)='./file0\x00', &(0x7f0000b4f000-0x7)='proc\x00', 0x1000000001, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000fb4000)='./file0\x00', 0x0, 0x0) getdents64(r1, &(0x7f00008b4000-0xf7)=""/247, 0xf7) getdents(r1, &(0x7f0000fe9000-0x47c)=""/2062, 0x80e) getdents(r1, &(0x7f0000afc000-0x58)=""/88, 0x58) 2018/02/01 21:39:55 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000428000-0xd)='/dev/usbmon#\x00', 0x0, 0x0) r1 = epoll_create1(0x10000000000005) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000de5000)) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f0000cb9000-0xc)) ioctl$PIO_FONTRESET(r0, 0x4b6d, 0x0) 2018/02/01 21:39:55 executing program 5: socket$nl_route(0x10, 0x3, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x0) write(r0, &(0x7f0000195000-0x27)="2600000026004701925ef1f70722000c07fff700010000000700ff36b807475105001a000000", 0x26) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000128000)={{{@in=@loopback, @in6=@mcast1, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in6=@local}}, &(0x7f000009a000)=0xe8) sendmsg$nl_route(r0, &(0x7f0000706000)={&(0x7f0000ccc000)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f00007e2000)={&(0x7f0000c70000)=@ipv6_newaddr={0xac, 0x14, 0x1c, 0x1, 0x0, {0xa, 0x81, 0x3c4, 0xfd, r1}, [@IFA_FLAGS={0x8, 0x8, 0x30}, @IFA_CACHEINFO={0x14, 0x6, {0x1, 0xffffffffffffff06, 0x80, 0x4}}, @IFA_ADDRESS={0x14, 0x1, @local={0xfe, 0x80, [], 0x0, 0xaa}}, @IFA_CACHEINFO={0x14, 0x6, {0xfffffffffffffff7, 0x4, 0x6, 0x3f}}, @IFA_LOCAL={0x14, 0x2, @remote={0xfe, 0x80, [], 0x0, 0xbb}}, @IFA_CACHEINFO={0x14, 0x6, {0xa8, 0x2, 0xffffffff, 0x7}}, @IFA_ADDRESS={0x14, 0x1, @remote={0xfe, 0x80, [], 0x0, 0xbb}}, @IFA_CACHEINFO={0x14, 0x6, {0xfffffffffffffe00, 0x8001, 0x4, 0x7}}]}, 0xac}, 0x1, 0x0, 0x0, 0x1}, 0x800) 2018/02/01 21:39:55 executing program 2: mmap(&(0x7f0000000000/0xfa5000)=nil, 0xfa5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0xffffffffffffffff) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000c6c000)=0x0) mmap(&(0x7f0000fa5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fa5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fa5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fa5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fa5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$setown(r0, 0x8, r1) mmap(&(0x7f0000fa5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fa5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fa5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fa5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) process_vm_writev(r1, &(0x7f000015c000-0xa0)=[{&(0x7f00000f8000)=""/34, 0x22}, {&(0x7f00000bd000)=""/141, 0x8d}, {&(0x7f0000fa5000)=""/169, 0xa9}, {&(0x7f0000fa6000-0x18)=""/24, 0x18}, {&(0x7f000099c000)=""/33, 0x21}, {&(0x7f0000fa5000)=""/4096, 0x1000}, {&(0x7f0000c2e000-0x7e)=""/126, 0x7e}, {&(0x7f000036c000-0xab)=""/171, 0xab}, {&(0x7f0000fa6000-0x28)=""/40, 0x28}, {&(0x7f0000114000-0x59)=""/89, 0x59}], 0xa, &(0x7f0000fa6000-0x80)=[{&(0x7f0000fa5000)=""/4096, 0x1000}, {&(0x7f0000fa5000)=""/225, 0xe1}, {&(0x7f0000dd0000)=""/56, 0x38}, {&(0x7f00007ac000)=""/213, 0xd5}, {&(0x7f0000fa6000-0x4)=""/4, 0x4}, {&(0x7f0000517000)=""/93, 0x5d}, {&(0x7f0000494000-0x1000)=""/4096, 0x1000}, {&(0x7f0000fa6000-0xc2)=""/194, 0xc2}], 0x8, 0x0) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f00002f3000-0x15)='/proc/self/net/pfkey\x00', 0x224001, 0x0) ioctl$VT_WAITACTIVE(r2, 0x5607) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000fa1000)={0x0}, &(0x7f0000fa1000)=0xc) fcntl$setown(r0, 0x8, r3) ioctl$sock_FIOSETOWN(r2, 0x8901, &(0x7f000086c000-0x4)=r3) fcntl$getownex(r0, 0x10, &(0x7f0000fa3000)={0x0, 0x0}) ptrace$setopts(0x4206, r4, 0x0, 0x0) ptrace(0x4207, r4) ptrace(0x8, r4) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00009c6000)='/selinux/checkreqprot\x00', 0x204000, 0x0) 2018/02/01 21:39:55 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) statfs(&(0x7f0000000000)='./file0\x00', &(0x7f00009d4000)=""/4096) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f0000000000)={0x19980330}, &(0x7f000006b000)) r0 = inotify_init1(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00007dd000)={0x0}, &(0x7f0000360000)=0xc) getcwd(&(0x7f0000790000-0x50)=""/80, 0x50) r2 = creat(&(0x7f00000a1000-0x8)='./file0\x00', 0x60) bind(r2, &(0x7f000042a000)=@alg={0x26, 'aead\x00', 0x0, 0x0, 'gcm_base(xts-serpent-sse2,md5)\x00'}, 0x58) fcntl$setown(r0, 0x8, r1) r3 = accept4(0xffffffffffffffff, &(0x7f00001ae000)=@nl=@unspec, &(0x7f0000d26000)=0xc, 0x80800) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r3, 0x84, 0x12, &(0x7f00007af000)=0x8, 0x4) fcntl$getownex(r0, 0x10, &(0x7f0000032000-0x8)={0x0, 0x0}) r5 = add_key$user(&(0x7f00006c5000)='user\x00', &(0x7f0000066000)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000ab4000)="afb6ef3eb6daae9c4bbb7eef9dcf26cdc10b95307b2b0cab15591bb0536aa49aa1a85112de8e15cf9cfb62670e4347963dbb75fac5c600a8ed", 0x39, 0xfffffffffffffffb) keyctl$get_keyring_id(0x0, r5, 0x80) process_vm_writev(r4, &(0x7f000073b000)=[], 0x0, &(0x7f0000c2a000-0x20)=[{&(0x7f0000090000)=""/24, 0x18}], 0x1, 0x0) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r3, 0x84, 0x75, &(0x7f0000428000-0x8)={0x0, 0xff}, &(0x7f0000c6d000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r3, 0x84, 0x6, &(0x7f000028a000-0x8c)={r6, @in6={{0xa, 0x2, 0x4, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x1}}}, 0x8c) 2018/02/01 21:39:55 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCGARP(r0, 0x8954, &(0x7f00000a1000)={{0x2, 0x1, @dev={0xac, 0x14, 0x0, 0xb}}, {0x7, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}}, 0x1b, {0x2, 0x1, @loopback=0x7f000001}, @syzn={0x73, 0x79, 0x7a, 0x0}}) 2018/02/01 21:39:55 executing program 0: clone(0x283290d00, &(0x7f0000240000), &(0x7f0000df6000), &(0x7f0000411000-0x4), &(0x7f0000d2a000-0x4d)) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_icmp(0x2, 0x2, 0x1) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet(r0, &(0x7f0000001000)="de5eccb88557c21a7bc8e59d0672e967979bd3575bac4f683a7a818cfff4f136cc1bae5a19858938475cdde3bd608d2424f281b044247bf16f2d1c06f6f37d0c59f61fa1793ed1f035885b596dfa4d760d089ced58e9b96f49e8094eab7a6a949dab04c3cbdc1869495689fda4f67e44b34dfcc6ab1f1c13726bdc0a2a7e33c7d2fdd6a2dca8e59d9c4cddc105d216ea33d4f3149d9f8a8499682e81a871a8de90b0e730d48d02f813ef349d46a41077", 0xb0, 0x8000, &(0x7f0000001000-0x10)={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}}, 0x10) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x2200, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000002000-0xe8)={{{@in=@rand_addr, @in6=@remote}}, {{@in6=@dev}, 0x0, @in6=@remote}}, &(0x7f00006cd000-0x4)=0xfffffffffffffd12) ioctl$sock_inet_SIOCDELRT(r1, 0x890c, &(0x7f0000002000-0x78)={0x3, {0x2, 0x1, @multicast1=0xe0000001}, {0x2, 0x2, @loopback=0x7f000001}, {0x2, 0x0, @dev={0xac, 0x14, 0x0, 0xb}}, 0x20, 0x80000001, 0x3f, 0x6868, 0x5, &(0x7f0000001000)=@syzn={0x73, 0x79, 0x7a, 0x0}, 0xfffffffffffffff9, 0x5a}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r1, 0x404c534a, &(0x7f0000001000-0x4c)={0xfffffffffffffffb, 0x5, 0x5a0}) 2018/02/01 21:39:55 executing program 7: mmap(&(0x7f0000000000/0xfe5000)=nil, 0xfe5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x5, 0x6, 0x0, &(0x7f0000fe5000)={0x0}) ioctl$KDGETKEYCODE(r0, 0x4b4c, &(0x7f0000bde000)={0x3, 0x8}) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f00003ba000-0x24)) r2 = syz_open_pts(r1, 0x0) ioctl$TIOCCONS(r2, 0x541d) 2018/02/01 21:39:55 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x0) write(r0, &(0x7f0000ab1000)="2600000026004701925ef1f70722000c07fff700010000000700ff36b807475105001a000000", 0x26) 2018/02/01 21:39:55 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000a4f000)='net/ipv6_route\x00') openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00008ff000-0x11)='/selinux/enforce\x00', 0x200000, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000b8b000-0xa0)={0x0, @in={{0x2, 0x3, @loopback=0x7f000001}}, 0x3, 0x9, 0x101, 0x7f}, &(0x7f00001dd000)=0xa0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000a2f000-0x1)={r1, 0xffff}, &(0x7f0000742000)=0x6) preadv(r0, &(0x7f0000007000-0x10)=[{&(0x7f0000006000-0x64)=""/1, 0x1}], 0x1, 0x400000000000) 2018/02/01 21:39:55 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f000012c000-0xa1)="6e65742f6970365f6d725f63616368650004228fb9d0097f884eadaa6a1c0b57121f15ac8163c81688026ed029d8f49b5c598cebc13eab300174b9b1ffced30b1178b8a72d260fc5956bba3859ba7406d6c140c53a7809466d799e860e36bdfbd1089959960607ed5a5ebc43049641829399d10edda1c5243583d804fbfa94c1cacdac19012f376466b2ff80409b09f1c0790e83584e3b3b01f399ded3cd6d6da1") preadv(r0, &(0x7f0000bb3000-0x10)=[{&(0x7f0000914000-0xd6)=""/214, 0xd6}], 0x1, 0x0) 2018/02/01 21:39:56 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f000074d000-0x8)='./file0\x00', 0x141046, 0x0) clock_gettime(0x0, &(0x7f0000c86000)={0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r0, 0x402c5342, &(0x7f0000447000-0x28)={0x5, 0x0, 0x5a, {r1, r2+10000000}, 0x1, 0x2}) write$evdev(r0, &(0x7f0000dc6000)=[], 0x9fb517d5) gettid() 2018/02/01 21:39:56 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f000012c000-0xa1)="6e65742f6970365f6d725f63616368650004228fb9d0097f884eadaa6a1c0b57121f15ac8163c81688026ed029d8f49b5c598cebc13eab300174b9b1ffced30b1178b8a72d260fc5956bba3859ba7406d6c140c53a7809466d799e860e36bdfbd1089959960607ed5a5ebc43049641829399d10edda1c5243583d804fbfa94c1cacdac19012f376466b2ff80409b09f1c0790e83584e3b3b01f399ded3cd6d6da1") preadv(r0, &(0x7f0000bb3000-0x10)=[{&(0x7f0000914000-0xd6)=""/214, 0xd6}], 0x1, 0x0) 2018/02/01 21:39:56 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000826000)='./file0\x00', 0x202082, 0x1) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f00004fe000-0x50)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_data=&(0x7f00008a2000)="13fd2e3443c85c6124468c7fb9711bf60f217bd507e0051fa67a10dc8a741e21"}) r1 = syz_open_procfs(0x0, &(0x7f0000a4f000)='net/ipv6_route\x00') preadv(r1, &(0x7f0000007000-0x10)=[{&(0x7f0000006000-0x64)=""/1, 0x1}], 0x1, 0x400000000000) 2018/02/01 21:39:56 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mprotect(&(0x7f0000375000/0xc00000)=nil, 0xc00000, 0x1) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000247000)='/dev/rfkill\x00', 0x8000, 0x0) ioctl$EVIOCSABS0(r0, 0x401845c0, &(0x7f00004ee000)={0x9, 0x8, 0x1000, 0x6, 0x3, 0x81}) ioctl$TIOCLINUX4(r0, 0x541c, &(0x7f00009dc000)=0x4) r1 = syz_open_dev$sndtimer(&(0x7f0000014000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl(r1, 0x200, &(0x7f00003aa000)="4296837d62d524a64f1fb544cd839336db90bdf1d4ae0a04fc922bdc873d6491c53af299098799f105428256d8f308aa2ea3b0d0b5e140edd30fbe83324979d9915ff765dee472dddb4c1abb9956eeb12dd43f8379d5d0cf7ef363aac4a54e4c4cd29cade6856abbf3abc7b9761020fa1a66ec65c3afb9609cad9013a6782ed64e6cb492d342ef0ffd7739bf5bc94cfb2c769a92277fdf649b434eef5dd70b973ebfe3b9afb3df836a48df3e8915861288719fedcf886031886ca9cfdbd84530d7a322718fabc9baac3aaecca5c47b8b68a2c406b320689d263cc44ee3f40644db55eba80e1bb3231bc887217d81d0874c5b6ea590626936d9b71a881983d34bbc84767a0a603f96fad701fbc1473cff3ceaa4d0f1687b15b1e98d0190d569b4a9fc6235262c3cda1b122b89d5c5c93c8710c24a8232068f4caf668fbaf7cb8d8e1ed364549d787dea1f8109dc2e9d469597dadf027505f231b6e9182b197db4fe888f447563c68ba2bf25bebfd060c32754f62673ca90790cacfb49407c1cfec61857d6e355d8460115fd7c023777a5812e7daf377eaf16d683bee89bb9be31bd75d4a19580c563d8435a6597e4d103f01c525c4c791fd382e7aff7254bcaaf167583516de9609c02ab50c50d0337d7bc7ae4b277b4150af5483855eb8fe592ee5aa389a5591c6c43d9f69bde661eacd09902bfa7839500a0f1257391842720e4acd06e57f9360df3f7d7d8122e8f280ad877953511e4ef20f5a81db388f0b6d5d70beb5663bce054e0e1b19a398b48319cb9cca4300a95b6ee7a1b145d72c24da2b4eaeeef3635ba9fe91244566b625e91f39ebb92e75f5de117198ff8a3e0dd18153cb4261b5511e6fab79bbf4f5944bb7964f27f67c31dcd9cacfb246126fd1aee00ae0dbc96bb8f03d33c48264aa277e80cb82343ab55bf9930c67b11080479945b93aa5c8a63f13f583e8a6bec05fdf84e76654f44573cee1e0be5311ed68dc939e1b634127e4aa126084546e41503da46012749fd4992bef63d3cda8643710db7f567c312812f08941e388b120889edcb0984bdb8af91c95473e9fd5d6bb452b173870600498030ae881797af928399a0f7b82abf7a9cc6b3b1575f66cc2c490640ffcb9129cec14ee12e1458589adebe0bbf01e31c192ec4a6a17d669d1c45c7e85854255e3d10f89de5e4bf1ebb47444d57250fedd528039517a127e7d40cfdfefb28e2375fdcd961ccf8e0ca82e906a4303bcc3f9ee88a8c0573f956a7f1a0902f5a83d549577171c561e836c0657132b59c0845221fbdca07d6b56975dc3daa30a02dcbd6c9765e63c2a7a0de5896d1999c8d404c096a71bc3e697495416db23df0f2047cfaaeef6ba85873cdb33d03713041bf7a93e1a224440dfd6cdabd9bd96d4b13460ec12eb5e15bb5c1204435a47d9a964017a44ddd694887dd2b824bcfe896fb09f7603944edee79bd109e2a925a89e7f87855fa52c6ae2515d5068a57542d6aca61d3b6e92e1be0b0dfc1bb560ac1d96123adddc7c102b3fc238318282b45bd13b40c2bc54d4e00a0dced4a7e58f51783b0a17dc405c96bef2a9f3e84651807c5ad3b31253facff5e69420fe2eb49d7df7c90625282cdb8d66d3f6a601190ac205082c4174ea4960f7495d19ac4107250656ccfe487ae8aebab536068ea57a82e346314356a34475c1397d09190fe0ee3f0596e0243a0c0b51a0dbdecefae743b03a529c1158325eef934ed1a000ec0a028f6d25092a67361cd624abf08ebd1c24dd02ac96ee684e57992e1df85c20bac76d43c40bee6d44a1cb4ef922fe08bd698562eb8c96f46802ba1e89b133fd2e92802456a63c37c43f7f2545fa5d9d3891f809b4037dbb2ff5cd72dd4549ec029c19f0f9170728dee67d4287e698bf0e1f542e569d9c98ca1c72c08d6e0dad6866727f62922b80352514f74517ea175483239b91574974d058f21576843e0b5cd785f92908b0bd84965aa41da731417982e5ebf76abdb67969478ff6c442da9dbe5f623427eecc1dbd75ded25c0234e82490251b4a4a66ad230f8ab8578d82cd032ca7bb65d5109535a1193f973c75debbc522567e30e22a9bcbf3ef9b92e4d5cc590aa9dba6b2b168e8963479dd65817129abb3339c967d8d2ff17e7c84d0ef08018d8007fd75b602323c3810c5099d422d538ffe75ec52de0ed4e8c1f702d954009126c223d0487eededfd98e18bccd98176eeec3d6903080fa6485a06453666ac2a4e04d34488cbdf8b09a1f67e5cfeaf054f1ec2533ad339d79a51900cc0886431f4fb161a6b72413fbf16cdbe4cde6a06ce3189c7613f07ce2cfda669aed9e2c8c80c39aad230b1a78ac96aeab17a12f48c1ac6cbcb80a20004b9b4d763b450b2580795ed78b1aada02bb101405ee710bb71917e8c9ec922db461ad8a7ff24c6c7567d109594726e7d119e809dda0c64efba625caf739569f47e424aa7da7b1fa4a7349be48fe926204f89664f9edf8aa8f941517b9fac5f2428580f27bd83e17f43e2c3b4122c3368023e717c4253954e4235c7346ef8f3b553801b338a2d91d87c9fa813df3a9eda3d3b94ab313a6aca27ef472bfdbbdbf8e0e74eb8e4c36b68009436375d92cbba6c717126a037948c13c6d11ac11f9ed7355d2a135ca4273012d7c16f50622230a886a4d6645eb4fce8bef7e1d2590caf0f313fc50dcf2c0acfa794df6e0645db87a8aeefba6d396dc45c769909fa39eecd4a57d76cb6b1c0b834395a248c329e69d78c2f6c7d2b75fe4905009fb8238380068787a886de39de2a94d0ddee3e735ae78f20d939dedb3ceecb1525b6c9d7c0f2544d16399ef47bc63ba5141dd74467935ae3d5383a964f829c317907e892647c3341349403cd27e5032d52fd9a84e54ba69270c0d49623e94d96e40bd8b9e1db6b42ae0cce4bab943e1a8f808bed291bde06f0dc52f8bb8bc251cf9f7997936b89f071c1e50785931b5eb9871f2295b64065cb7f7f9fa1c9fc0f0a5daab283b97f61a7b90f950beb22323de5e320e386f6ff3631dd2718719cee503eb0af4f18b339176e71201e26c37fcfb038e63d28ed0c5d243d1bcda538c460686aca7cebfb145a7c1219baf8a5025701aad40e342f26c25d0ba2acde68e78ec205d8b769a395b5b09d7b2660f0bc24b2b414f05cea556e48f2c1527aa1a8c15ad00d4dc1827dbe06c55f9fd69bee213f2f766d6f9d6bef458160a1e883f3b0351d23e0b4099629e15dba0fae5a284c26a7134465bd91294550745ea572a1f674d8e09ebdf2a6b736872b13337fe2085288e9586179454e12fb89ae0844b2b0f974093074c2b8820f81fa2d576f513af6bfc920f9bb27d0fc6adf48d60eba0a19ac477ba4ddfee9adfec381647d0f3c3dc6acf0f436c1b53c0852cbd21f912a319b36a1feb9802cc70a5ac6c1857c29ee18edeae3c3e574813999106652c03baba918ce8ce0d2d0c88c3eaf04dd95572b23d63bed129c4cef0825e08c136622f5d8e03139488bcbe98e1e7a6e4eb849b0f2ae5e5c4008f369ac85391e41c3153162c4453022f7259a53c269e6590fae063557b6fbb13cebf8738abb1570a4e85a2efcc1c5470a21a0053a95da43a780e2d487fa6ce4761454565c0414aef9e16faa2819cbed6517077f2e9ef3764f8f34e733c82edecce09512c419de49a498d22949dbacaf8f7eed077750eaad59cf883ddc9c8a5798f0bda5d07cca89e85823892445543befbbd3c991c44c0360b7a49d919322374ebebe4322adcffb621b14f7a7885c37e4ce8487b3e60aedaf11b61fc4517f05a95d7fc0c6e58812551ca385ac5973d435a65a88bf2c2bc40c475ace3ecf0ef2ac5150682e07ac13e8f301dda690ba4fb9565b84141102be514c0515bc6628387fbda811a68f175c9ff7fa5f42c6129657776589cbacfc9e11734e17a0ec333d7f1c63b62168a1abb97718d1b143b1100bb9fd122e836018c7a5932f3c31f0ec09672d42b218fdc2d16986ba8bf19e029926b1d07dbcf4d1d3ac95849a8404215bae0ac9d1a8409b38aa604235f44aab9cd2a5f4b19ab4cc6ae4c74897b979179ed4004ea85fd4de5d8eedab1d91a62180794e77b57fd7f2d50f0037cd8903e564350c48283736edfad590843c4f85c8ee8546e956552cb104b4a4fe4f0901a185f7ca0e36bb2abc9ea886c04f38143888b9de79ed1e54da4d4bdb6ca6a5149ba4311139d1963be6ce25f4a149e3ad0cdb594f13e99285bb5026baaece9bc67c05f65eae4fe73094e983e73cb6bb20a96547c802d7681493868d0fe84a268af70bd8b1fe9a31febdd9bc1d67e52ccd050d48a9a16625453702e59bef0c9f564e5dfac223f3bb96c73abc7e736175797cb7f3f54bbd2066b60c815c3419e831a7f602d236099cfeb7e7040e5acacaa6fc46f601cc32b7024f493edfb7f831a68796954630b0c60a59b5c512c3095c0083393ed93ae383a27b5e406274a58a751c35d5d0ab7cc92ed0d445b92951997769fd6cb43be71bad867d2fbcc34c6a2d52a884970a03359fd149d6deeddafbb8902073fe415f2069838b26e5625cda90ac29455faff6b7a73d3371d500b2fbe1045678faa2fe1d9a9c9e72c285346b1afbca9a9c71c1b98ee7d6641d62362ad3ab4a8a7e129459d4e0a59fa2ac8e36c0ca06e4078fe8607a69af2913bb41befabf9e6560712ac5f50a05338a5b36f31f79565eb0d7a812392e2b03c2427fc7ee10a4b97fd634f67ae71440d23ada89adf93a60049cdbd47d05ad06e19efa2b7f881f5b8c9de3063a102b361baf46fd072619a9ac2234d362bcc7620f91fbaa42b14094a775b311dfd2ff48f54ff5fa4809ea66818c53e14673e5e5fbee65448c0e42e6a54d67709b017d6ac954ae56bad217073585e427b6e630dd71f2b89716ca254e7949a5b80209b6111f76a65312566421c1a7a033ffc71178d202f303fb112577bd142fcdaa7c4c34a8a28ab5e1453963c023d9350b94712ef7ffd4ba3309801184f3c7ed6a929c7a626c6b38cb59a21498b4cdbf1573882c5ff1e5a26e4984e55ef4ad3c3bc8b58b95ba6156599ff1af9f310766acc42ff9d4d33fe3fffbd2a6729a6a2dcd8954e5b290de4643f4060367cfbd658a636afc7c89f5fb3213400363dc04f0670393bdee2cc485238a60d05926cfe1c413cc489d00dc1302156fc34a12487a0a64a162511c3051f99fac02b89a3049d8198f7dbc56c46f7700fde0b23eadb99752f4411914d696eb8210151dafe9662882058bc4931f545200c919d4683de676002410956a235e1ead5f6b7e2910b011b7cfc9d529d2a7d64c953e5ba52b42af5e0874ec788d681f31e7f52239de5d9e7ec2065dfa3c011edeb2ee9ea83e87bb88c42df24469020cdc8d181c872867bfb4697b683d6723c8eccca155f8d53743a19a6d8ebccc754e978ee39555ac547a6e398a8b47b5425bb018eb519d4fa2024a37f27f093f5adfca956e183353f915a4ee7247e9bab1f18d7e8415fb29924530030da80ac0b6c639f747924b3d7f59172da77930eabf45c1efc14283ecc5ebc94757a4d4f3fb8d5974209bf32482a8356864a5d1e31f619e582bd9ed91ab31ed5a62b897df7268b260017d8d122abf4558d6e01340551f0bde9db300b6247653b8203b0b91277b6caa753c093ca0a33d6334a1911566105e4207e0323aef8211ffc418ca241bb0c1b216cbae8671b59543036252bc1a7762178d438aaa795e1be88b5a0b50f6d336e6e77382cff56dec663620abdb80cc312b0662c1402b7075") ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r1, 0x40485404, &(0x7f0000dab000-0x48)) 2018/02/01 21:39:56 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x0) write(r0, &(0x7f0000195000-0x27)="2600000026004701925ef1f70722000c07fff700010000000700ff36b807475105001a000000", 0x1ab) clock_gettime(0x0, &(0x7f0000396000)) setsockopt$sock_timeval(r0, 0x1, 0x14, &(0x7f0000db6000)={0x0, 0x2710}, 0x10) 2018/02/01 21:39:56 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f000012c000-0xa1)="6e65742f6970365f6d725f63616368650004228fb9d0097f884eadaa6a1c0b57121f15ac8163c81688026ed029d8f49b5c598cebc13eab300174b9b1ffced30b1178b8a72d260fc5956bba3859ba7406d6c140c53a7809466d799e860e36bdfbd1089959960607ed5a5ebc43049641829399d10edda1c5243583d804fbfa94c1cacdac19012f376466b2ff80409b09f1c0790e83584e3b3b01f399ded3cd6d6da1") preadv(r0, &(0x7f0000bb3000-0x10)=[{&(0x7f0000914000-0xd6)=""/214, 0xd6}], 0x1, 0x0) 2018/02/01 21:39:56 executing program 2: mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x0, 0x31, 0xffffffffffffffff, 0x0) remap_file_pages(&(0x7f00004fc000/0x3000)=nil, 0x3000, 0x800, 0x800006, 0x4) mlock(&(0x7f000007f000/0x4000)=nil, 0x4000) clone(0x0, &(0x7f0000004000-0x1000), &(0x7f0000006000), &(0x7f0000008000), &(0x7f0000002000-0x63)) 2018/02/01 21:39:56 executing program 3: keyctl$set_reqkey_keyring(0xe, 0xffffffffffffffff) r0 = socket$inet6(0xa, 0x801, 0x81) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000000000)={0x0, 0x1}, &(0x7f0000565000-0x4)=0x8) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000001000-0x8)={0x0}) setsockopt$inet_sctp_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={r1, 0x2}, 0x8) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000636000)={r1, 0x80000001}, 0x6) 2018/02/01 21:39:56 executing program 6: r0 = add_key$keyring(&(0x7f0000626000)='keyring\x00', &(0x7f0000560000)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xfffffffffffffffe) add_key$keyring(&(0x7f0000733000-0x8)='keyring\x00', &(0x7f0000bd1000)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, r0) r1 = syz_open_procfs(0x0, &(0x7f0000a4f000)='net/ipv6_route\x00') preadv(r1, &(0x7f0000007000-0x10)=[{&(0x7f0000006000-0x64)=""/1, 0x1c6}], 0x1, 0x400000000000) 2018/02/01 21:39:56 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f000012c000-0xa1)="6e65742f6970365f6d725f63616368650004228fb9d0097f884eadaa6a1c0b57121f15ac8163c81688026ed029d8f49b5c598cebc13eab300174b9b1ffced30b1178b8a72d260fc5956bba3859ba7406d6c140c53a7809466d799e860e36bdfbd1089959960607ed5a5ebc43049641829399d10edda1c5243583d804fbfa94c1cacdac19012f376466b2ff80409b09f1c0790e83584e3b3b01f399ded3cd6d6da1") preadv(0xffffffffffffffff, &(0x7f0000bb3000-0x10)=[{&(0x7f0000914000-0xd6)=""/214, 0xd6}], 0x1, 0x0) 2018/02/01 21:39:56 executing program 0: mmap(&(0x7f0000000000/0x43000)=nil, 0x43000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000019000)={0x0}) mmap(&(0x7f0000043000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pwrite64(r0, &(0x7f0000043000)="a4acff1b72e8d4b86be6c055ca730a7d3fd9382d68ec", 0x16, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000013000-0x8)='./file0\x00', 0x0, 0x0) symlinkat(&(0x7f0000010000-0xe)='./file0\x00', r1, &(0x7f0000020000-0x8)='./file0\x00') renameat2(r1, &(0x7f0000043000-0xb)='./file0/control\x00', r1, &(0x7f0000042000)='./file0\x00', 0x0) 2018/02/01 21:39:56 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000000000)='#+\x00', 0x1) r1 = inotify_init() ioctl$LOOP_SET_FD(r0, 0x4c00, r1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$sndseq(&(0x7f0000e35000)='/dev/snd/seq\x00', 0x0, 0x20000201) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f0000635000-0x8c)={0x0, 0xfffffffffffffffc, 0x3, 'queue0\x00'}) write$sndseq(r2, &(0x7f000055a000)=[{0x187, 0xfffffffffffffff7, 0x0, 0x0, @tick, {}, {}, @queue}], 0x30) 2018/02/01 21:39:56 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x0) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000a60000-0x11)='/dev/vga_arbiter\x00', 0x640200, 0x0) write(r0, &(0x7f0000195000-0x27)="2600000026004701925ef1f70722000c07fff700010000000700ff36b807475105001a000000", 0x26) 2018/02/01 21:39:56 executing program 4: r0 = socket$inet(0x2, 0x1, 0x0) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f000088f000), 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_buf(r0, 0x0, 0x4, &(0x7f0000001000-0x59)="3487435e36718ef349e998891ac31b2be4b7f3f65f00e6bb0621f20bfd1b1bf58317271368a1c0fa97531b0f9be9d7ebad921285a8b6c4de827d7a2e52024702a49963df80dc37c482e17a38439c5621171e943deb2ff48884", 0x59) 2018/02/01 21:39:56 executing program 3: mmap(&(0x7f0000000000/0x26000)=nil, 0x26000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000012000), 0x4) sendmsg$key(r0, &(0x7f0000003000)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000001000)={0x2, 0xa, 0x0, 0x0, 0x2, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, []}, 0x10}, 0x1}, 0x0) read(r0, &(0x7f0000025000-0x1000)=""/4096, 0x1000) open(&(0x7f0000022000-0x8)='./file0\x00', 0x80080, 0x2) 2018/02/01 21:39:56 executing program 2: socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000b6f000+0x7dc)={0x0, 0x0}) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f000036d000)={0x6, {{0xa, 0x2, 0x7, @empty, 0x1}}, 0x1, 0x7, [{{0xa, 0x3, 0x3, @mcast1={0xff, 0x1, [], 0x1}, 0x7ffd}}, {{0xa, 0x2, 0x3a1d, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x9}}, {{0xa, 0x1, 0x3, @dev={0xfe, 0x80, [], 0x0, 0xb}, 0xc41}}, {{0xa, 0x3, 0xe913, @loopback={0x0, 0x1}, 0x7}}, {{0xa, 0x3, 0x4, @mcast1={0xff, 0x1, [], 0x1}, 0x81}}, {{0xa, 0x0, 0x9, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x2}}, {{0xa, 0x1, 0x5, @ipv4={[], [0xff, 0xff], @rand_addr=0x9}, 0x3}}]}, 0x410) openat$ashmem(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ashmem\x00', 0x402140, 0x0) fcntl$setsig(r0, 0xa, 0x11) 2018/02/01 21:39:56 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f000012c000-0xa1)="6e65742f6970365f6d725f63616368650004228fb9d0097f884eadaa6a1c0b57121f15ac8163c81688026ed029d8f49b5c598cebc13eab300174b9b1ffced30b1178b8a72d260fc5956bba3859ba7406d6c140c53a7809466d799e860e36bdfbd1089959960607ed5a5ebc43049641829399d10edda1c5243583d804fbfa94c1cacdac19012f376466b2ff80409b09f1c0790e83584e3b3b01f399ded3cd6d6da1") preadv(0xffffffffffffffff, &(0x7f0000bb3000-0x10)=[{&(0x7f0000914000-0xd6)=""/214, 0xd6}], 0x1, 0x0) 2018/02/01 21:39:56 executing program 6: r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000f2c000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000000000)={0x2, [0x0, 0x0]}, &(0x7f00009b4000)=0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000a4f000)='net/ipv6_route\x00') preadv(r1, &(0x7f0000007000-0x10)=[{&(0x7f0000006000-0x64)=""/1, 0x1}], 0x1, 0x400000000000) 2018/02/01 21:39:56 executing program 4: mmap(&(0x7f0000000000/0xb5f000)=nil, 0xb5f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key(&(0x7f000019f000-0x8)='keyring\x00', &(0x7f000001d000)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xffffffffffffffff) keyctl$setperm(0x5, r0, 0x8000000) r1 = open(&(0x7f00004f2000-0x8)='./file0\x00', 0x2, 0x48) mmap(&(0x7f0000b5f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000597000-0xc)={0x0, @dev, @empty}, &(0x7f0000b60000-0x4)=0xc) mmap(&(0x7f0000b5f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000b60000-0x4)) keyctl$search(0xa, r0, &(0x7f0000028000-0x8)='keyring\x00', &(0x7f000003e000-0x5)={0x73, 0x79, 0x7a, 0x0}, r0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8916, &(0x7f000045a000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_addrs={0x2, 0x3, @broadcast=0xffffffff}}) ioctl$sock_ipx_SIOCAIPXITFCRT(r1, 0x89e0, &(0x7f000038c000-0x4)=0x80000001) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000eee000)={0x0}) dup(r2) r3 = socket$inet(0x2, 0x2, 0x0) connect$inet(r3, &(0x7f0000809000)={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}}, 0x10) sendto$inet(r3, &(0x7f00006af000), 0x0, 0x0, &(0x7f000000a000)={0x2, 0x0, @broadcast=0xffffffff}, 0x10) socket$pppoe(0x18, 0x1, 0x0) 2018/02/01 21:39:56 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f000012c000-0xa1)="6e65742f6970365f6d725f63616368650004228fb9d0097f884eadaa6a1c0b57121f15ac8163c81688026ed029d8f49b5c598cebc13eab300174b9b1ffced30b1178b8a72d260fc5956bba3859ba7406d6c140c53a7809466d799e860e36bdfbd1089959960607ed5a5ebc43049641829399d10edda1c5243583d804fbfa94c1cacdac19012f376466b2ff80409b09f1c0790e83584e3b3b01f399ded3cd6d6da1") preadv(0xffffffffffffffff, &(0x7f0000bb3000-0x10)=[{&(0x7f0000914000-0xd6)=""/214, 0xd6}], 0x1, 0x0) 2018/02/01 21:39:56 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000557000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) futimesat(r0, &(0x7f0000952000-0x8)='./file0\x00', &(0x7f00009dc000-0x20)={{0x0, 0x7530}, {0x77359400}}) r1 = socket(0x10, 0x2, 0x0) write(r1, &(0x7f0000195000-0x27)="2600000026004701925ef1f70722000c07fff700010000000700ff36b807475105001a000000", 0x26) 2018/02/01 21:39:56 executing program 7: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_ifreq(0xffffffffffffff9c, 0x8937, &(0x7f0000011000)={@common='yam0\x00', @ifru_addrs=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x2, 0x2, 0x2, 0x2, {0xa, 0x1, 0x3, @empty, 0xfffffffffffff801}}}}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) tee(r0, r1, 0x1, 0xb) ioctl$sock_inet_SIOCADDRT(r1, 0x890b, &(0x7f0000001000)={0x4, {0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}}, {0x2, 0x3, @broadcast=0xffffffff}, {0x2, 0x2, @loopback=0x7f000001}, 0x22, 0x0, 0x40, 0x7, 0x8001, 0x0, 0x20, 0x6, 0x8}) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r1, 0x10e, 0x8, &(0x7f0000012000)=0x940, 0x105) r2 = open(&(0x7f0000013000-0x8)='./file0\x00', 0x100, 0x100) epoll_ctl$EPOLL_CTL_MOD(r2, 0x3, r1, &(0x7f0000001000)={0x80000000}) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000013000-0x20)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x2}) capset(&(0x7f0000014000-0x8), &(0x7f0000003000-0x18)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000f39000), &(0x7f0000eaa000-0x4), &(0x7f0000bf3000-0x4), &(0x7f0000873000-0x1)) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000bb7000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/02/01 21:39:56 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000001000-0x11)='/selinux/enforce\x00', 0x400000, 0x0) ioctl$DRM_IOCTL_SET_UNIQUE(r0, 0x40106410, &(0x7f00009ff000-0x10)={0xde, &(0x7f0000829000)="c7bf21f784787f5e9de198d65e59b91dad621ffa6a7ca265e4cabe7f4bc1131d167598988fa4ed10589f66b71926f0d26a726a67a2dd536a8298bdd9f704a8bcf0911cecc3752f61a58800f0798158e52e81c4c698e5fb3683ccc6610d7908aea3958c35b1031589f9d3be89230acfba5363713e7907a6ebd0fcde0e3de41a9285d07c4206a5ca3b265736fe02ae8709efc2fb8f2125d5bcdfc88bf93c781a0aae152af24746d8a8b9e6f25493a1bf6f7ab3f079542b913e1f4449ca758a827ffe59693cedeaf0b79b149ef299e8e9f6d7f9cd2c018a000dbf172d6a2165"}) r1 = syz_open_procfs(0x0, &(0x7f0000a4f000)='net/ipv6_route\x00') preadv(r1, &(0x7f0000007000-0x10)=[{&(0x7f0000006000-0x64)=""/1, 0x1}], 0x1, 0x3ffffffffffc) 2018/02/01 21:39:56 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f000012c000-0xa1)="6e65742f6970365f6d725f63616368650004228fb9d0097f884eadaa6a1c0b57121f15ac8163c81688026ed029d8f49b5c598cebc13eab300174b9b1ffced30b1178b8a72d260fc5956bba3859ba7406d6c140c53a7809466d799e860e36bdfbd1089959960607ed5a5ebc43049641829399d10edda1c5243583d804fbfa94c1cacdac19012f376466b2ff80409b09f1c0790e83584e3b3b01f399ded3cd6d6da1") preadv(r0, &(0x7f0000bb3000-0x10)=[], 0x0, 0x0) 2018/02/01 21:39:56 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000be6000)='/selinux/member\x00', 0x2, 0x0) mq_unlink(&(0x7f00009b0000)='/selinux/member\x00') write$selinux_access(r0, &(0x7f00003f0000-0x54)={'system_u:object_r:insmod_exec_t:s0', 0x20, 'unconfined_u:system_r:insmod_t:s0-s0:c0.c1023', 0x20, 0x39}, 0x54) msync(&(0x7f0000670000/0x2000)=nil, 0x2000, 0x4) delete_module(&(0x7f0000c56000-0x10)='/selinux/member\x00', 0x40) 2018/02/01 21:39:56 executing program 2: mmap(&(0x7f0000000000/0xea2000)=nil, 0xea2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f0000ea2000-0x25)="240000002a0025f000154302000000000000000004000000000000000009008100000000", 0x24) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0xe, 0x10000000000003, 0x0) write(r1, &(0x7f0000c8b000)="2400000052001f0100008007000904000000000000000400ffffffff0806000000000006", 0x24) 2018/02/01 21:39:56 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x0) sendmsg$nl_generic(r0, &(0x7f00009c5000-0x38)={&(0x7f00004bf000)={0x10, 0x0, 0x0, 0x800040}, 0xc, &(0x7f00006e7000)={&(0x7f0000156000)={0x13c8, 0x35, 0x400, 0x4, 0x3, {0x5}, [@nested={0x50, 0x35, [@typed={0xc, 0x12, @fd=r0}, @typed={0x10, 0x23, @u64=0x800}, @typed={0x18, 0x66, @str="5c5c70707030ec6370757365744000"}, @typed={0x10, 0xc, @u64=0x7}, @typed={0x8, 0x12}]}, @nested={0x28, 0x27, [@typed={0x10, 0x4, @str='nodev-\x00'}, @typed={0xc, 0x6a, @u32=0x8000}, @typed={0x8, 0x1b}]}, @typed={0xc, 0x70, @u32=0xffffffff00000001}, @generic="13cb0c246f9b40042c4c6fa802c86ab5c7a5ddb749b7fc9656a80ee041f272a53a7350c2b6da78f3e0f615b8d258fc08569106ec176c4091e0b26307a29bd005c35f583a6e2082eae30598ecc1b3cc76d8dc73b19e8eb809355677dbc4f6d8487a2ea1b8d35acc64347bebd10a19204f460ee1d82e6e2437001b3963b9da969a5c1daec42417d730fddbae5e50a747f770220055dd4c088c1aa9904063643b0eb877fe6f732d1fff89e2cc91c5", @typed={0xc, 0x6, @ipv4=@rand_addr=0xc43d}, @typed={0x10, 0x1, @u64=0x4}, @generic="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", @nested={0x264, 0x7b, [@generic="6a6e8cc6916a0985a4c89eee935bcd5dcb1e0a35659caf6302a741492d237682f21d64d590074d8686643343943ccd79bc59102a218c148e44910e3146cc62927d19006ab5adbf6fde7b32564c6b8a096bb05d6a2e4ef0fa43e38e7e7ec1040b79adc2ae90fadb6cd477253b4474757a5fff37830abec5e69905c2a4990bd896a44f", @generic="8dc9cd8f20", @generic="ea99385f526e1f488dec364ab3aa8deceb795cb1a30175f19961c405009ec3fe4abe9e", @generic="7d387a5becd2ebe8438df8b331fde43c23894a7b2e0cbdf7d9692b3d8a7089f594b51c3ade26d6835c36defbaa795963c63b25520bd2", @generic="f9a2aab2db5cf92e2905d8ea2771c4acfe74a1f6a2363391dabd90918245fe307ba41fde7da9c3f96f2edb4cf66b5227b4efb94aec950a4a991edfdb832a2c6948d579eb0076aef207046f13f760176903f46574a3cec117a9d121cd58abb2993db17cd766b1dc85e7cd751fe2fa38ec8ce6923919bed020eef2754dddab884de0924febe61545f81b418ea4fec5065e75", @typed={0xc, 0x76, @u32=0x101}, @typed={0x10, 0x46, @u64=0xe59b}, @generic="d2feb0616b79330ee2f7d5ad6f7f97e14c9f1e6360f473b7d4746ed2acab0350be5dfa7cb7565653351cdb1120965ed0265fa910867f8937dd4c568a25c37ea28f69f9335ec422193b07a654baa2ef840d677fda8157a778faa9e0e77cddd0f72dc8f37389cf3cc11a9b50033c534948a0e394830c2f1d7186f56aa1ef02277420b45e1bdbe7b5b96244d1d5443944fc549800978c66bfad4b6d0208930ce22b6be838909dccee5a87d4caba2f280cdbb86621acd468cda0", @typed={0x18, 0x3, @ipv6=@empty}]}]}, 0x13c8}, 0x1, 0x0, 0x0, 0x50}, 0x4010) write(r0, &(0x7f0000195000-0x27)="2600000026004701925ef1f70722000c07fff700010000000700ff36b807475105001a000000", 0x26) 2018/02/01 21:39:56 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f000012c000-0xa1)="6e65742f6970365f6d725f63616368650004228fb9d0097f884eadaa6a1c0b57121f15ac8163c81688026ed029d8f49b5c598cebc13eab300174b9b1ffced30b1178b8a72d260fc5956bba3859ba7406d6c140c53a7809466d799e860e36bdfbd1089959960607ed5a5ebc43049641829399d10edda1c5243583d804fbfa94c1cacdac19012f376466b2ff80409b09f1c0790e83584e3b3b01f399ded3cd6d6da1") preadv(r0, &(0x7f0000bb3000-0x10)=[], 0x0, 0x0) 2018/02/01 21:39:56 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f000012c000-0xa1)="6e65742f6970365f6d725f63616368650004228fb9d0097f884eadaa6a1c0b57121f15ac8163c81688026ed029d8f49b5c598cebc13eab300174b9b1ffced30b1178b8a72d260fc5956bba3859ba7406d6c140c53a7809466d799e860e36bdfbd1089959960607ed5a5ebc43049641829399d10edda1c5243583d804fbfa94c1cacdac19012f376466b2ff80409b09f1c0790e83584e3b3b01f399ded3cd6d6da1") preadv(r0, &(0x7f0000bb3000-0x10)=[], 0x0, 0x0) 2018/02/01 21:39:56 executing program 3: socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f00006c3000)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000916000-0x8)='./file0\x00', 0x0) chroot(&(0x7f000009a000)='./file0\x00') chdir(&(0x7f00007e3000-0x2)='..') umount2(&(0x7f000064b000-0x2)='..', 0x0) 2018/02/01 21:39:56 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCGARP(r0, 0x8954, &(0x7f00000a1000)={{0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0x0, 0xbb}}, {0x1, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}}, 0x1a, {0x2, 0xffffffffffffffff, @loopback=0x7f000001}, @syzn={0x73, 0x79, 0x7a, 0x0}}) pipe(&(0x7f0000703000-0x8)={0x0, 0x0}) getdents(r1, &(0x7f0000127000)=""/44, 0x2c) 2018/02/01 21:39:56 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f00004e3000-0xb)='/dev/loop#\x00', 0x0, 0x1) socketpair(0x1b, 0x7, 0x10000, &(0x7f000067f000-0x8)={0x0}) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000c66000-0x4)) fadvise64(r0, 0x0, 0x0, 0x1) read(r0, &(0x7f00007df000)=""/512, 0xfcd1) 2018/02/01 21:39:56 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000b04000-0xc)={0x0}, &(0x7f000067b000+0xa27)=0xc) r2 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000804000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$VT_RESIZE(r2, 0x5609, &(0x7f00007f0000-0x6)={0x4, 0x7fff, 0x100000001}) fcntl$setown(r0, 0x8, r1) fcntl$getownex(r0, 0x10, &(0x7f000030f000)={0x0, 0x0}) ptrace$setopts(0x4206, r3, 0x0, 0x0) tkill(r3, 0x12) ptrace$setopts(0x4209, r3, 0x400203, 0x7fffffffefff) 2018/02/01 21:39:56 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000b18000-0xa1)="6e65742f6970365f6d725f63616368650004228fb9d0097f884eadaa6a1c0b57121f15ac8163c81688026ed029d8f49b5c598cebc13eab300174b9b1ffced30b1178b8a72d260fc5956bba3859ba7406d6c140c53a7809466d799e860e36bdfbd1089959960607ed5a5ebc43049641829399d10edda1c5243583d804fbfa94c1cacdac19012f376466b2ff80409b09f1c0790e83584e3b3b01f399ded3cd6d6da1") preadv(r0, &(0x7f0000bb3000-0x10)=[{&(0x7f0000914000-0xd6)=""/214, 0xd6}], 0x1, 0x0) r1 = getpgrp(0x0) process_vm_readv(r1, &(0x7f00002bf000)=[{&(0x7f0000fef000-0x7e)=""/126, 0x7e}, {&(0x7f0000044000-0xb6)=""/182, 0xb6}, {&(0x7f0000312000-0x36)=""/54, 0x36}, {&(0x7f00001dc000-0xf9)=""/249, 0xf9}, {&(0x7f0000d02000-0xec)=""/236, 0xec}, {&(0x7f000026c000)=""/93, 0x5d}, {&(0x7f0000153000)=""/149, 0x95}], 0x7, &(0x7f0000923000)=[{&(0x7f0000d34000-0xe2)=""/226, 0xe2}, {&(0x7f0000214000)=""/100, 0x64}, {&(0x7f000053d000)=""/205, 0xcd}, {&(0x7f00002e6000-0x1000)=""/4096, 0x1000}, {&(0x7f0000cc8000-0xb6)=""/182, 0xb6}, {&(0x7f00001d9000)=""/193, 0xc1}], 0x6, 0x0) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f0000e13000-0x8)={0x0}) ioctl$DRM_IOCTL_NEW_CTX(r0, 0x40086425, &(0x7f0000507000-0x8)={r2, 0x3}) [ 71.669367] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=53 sclass=netlink_route_socket [ 71.730065] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=53 sclass=netlink_route_socket 2018/02/01 21:39:56 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000cd1000-0x38)={0x0, 0x0, &(0x7f0000ca6000)={&(0x7f0000e05000)={0x2, 0x16, 0x0, 0x0, 0xa, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_x_policy={0x8, 0x12, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, {0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @in=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @in=@dev={0xac, 0x14, 0x0, 0x13}}}]}, 0x50}, 0x1}, 0x0) 2018/02/01 21:39:56 executing program 7: mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000006000)={{{@in6=@mcast2, @in6=@mcast1, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in=@loopback}}, &(0x7f0000006000)=0xe8) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getgroups(0x7, &(0x7f0000007000-0x1c)=[0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]) lchown(&(0x7f0000004000)='./file0\x00', r0, r1) readlink(&(0x7f0000005000)='./file0\x00', &(0x7f0000001000-0xf1)=""/241, 0xf1) openat$keychord(0xffffffffffffff9c, &(0x7f0000000000)='/dev/keychord\x00', 0x0, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sigaltstack(&(0x7f0000004000/0x2000)=nil, 0x0) 2018/02/01 21:39:56 executing program 2: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000667000-0x11)='/dev/vga_arbiter\x00', 0x24303, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f0000f6b000-0xde)={0x0, 0xd6, "b0167750fc0d9894aa511a2307a906fea4b261549c9f7949a875d661b62b804a9151de994264d5e1b4ca03734871e511f229a06173fc91d08be1f12cbb07df8ea8da230cf7a39a9ceee745e052bb3b285c4a01a217ddb84e212eb7b91ac20dc3f4b11e21e361cb0bb3a7e1485bb0d141cf56a6cc75d3e9bd5e8a563c64cadd7bf240a365426dd9623a6912f6ae2f0418c50e324683f8687d68c6b1e4bf2d912416ea74b75783c219f87a0ede28f2b8ec6b4f5f92c87d294a5f273eee42ae593dad09baad49acea012d212b6d7deab6ab802011318066"}, &(0x7f0000000000)=0xde) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000000)={r1, 0x90, &(0x7f00006c6000-0x90)=[@in6={0xa, 0x3, 0x8001, @empty, 0x1}, @in6={0xa, 0x0, 0x4, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x7}, @in={0x2, 0x3, @dev={0xac, 0x14, 0x0, 0xf}}, @in6={0xa, 0x0, 0x74, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0xffffffffffffffe0}, @in={0x2, 0x2, @broadcast=0xffffffff}, @in6={0xa, 0x3, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x8}]}, &(0x7f0000000000)=0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f00002ab000)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0x9, &(0x7f0000913000-0xa0)={0x0, @in={{0x2, 0x1, @empty}}, 0x80, 0x1, 0x1000, 0x2, 0x90}, &(0x7f0000340000)=0xa0) r5 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000dac000-0xb)='/dev/hwrng\x00', 0x400802, 0x0) ioctl$TCSETA(r5, 0x5406, &(0x7f0000e86000)={0xffffffffffffff73, 0x3, 0x9, 0x5, 0x400, 0x80, 0x0, 0x74f7, 0x3, 0x8}) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000ffe000-0xa0)={r4, @in6={{0xa, 0x3, 0x80000000, @empty, 0x4}}, 0x3, 0x5, 0x0, 0x0, 0x22}, &(0x7f0000b3b000)=0xa0) ioctl$sock_SIOCGIFCONF(r3, 0x8910, &(0x7f0000541000-0x10)=@buf={0xd9, &(0x7f0000bad000-0xd9)="b621b3e899e4d22beee4c649f52db633ecc2f8ac12fe23db923d0eb3f9a7ce97c051829471b61b38eb7777f5f45ca60c2208ad8b5bda8a68e1ce5cbe1801ebd84f53da1164a48308559a0186d50e84392cd3be672010b3f92ecc342fef032a375901e5c0d084d9ccb776d2f515c2f67b16b633726014b2f8b0792c18bb10a8147def42315b6af4db90e9a1e1f5abdffd8755ebba66e5b4fe3abaf76ab83812c40d9fe2649a8c4f37044579f3713faab3d8692e638c0a3d29ff146f45f445161fd270d7c870cfe29083cd81855de08bad14077f717d2db31864"}) r6 = syz_open_dev$tun(&(0x7f0000a9e000-0xd)='/dev/net/tun\x00', 0x0, 0x2) ioctl$ASHMEM_SET_SIZE(r0, 0x40087703, 0x7a90) ioctl$TUNSETIFF(r6, 0x400454ca, &(0x7f0000f32000)={@common='eql\x00', @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"}) write$tun(r6, &(0x7f0000ce6000-0x4e)=@hdr={0x0, 0x85, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 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) 2018/02/01 21:39:56 executing program 5: r0 = socket(0x10, 0x2, 0x0) write(r0, &(0x7f0000195000-0x27)="2600000026004701925ef1f70722000c07fff700010000000700ff36b807475105001a000000", 0x26) 2018/02/01 21:39:56 executing program 3: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000000000)={0x0}, 0x0) ioctl$PPPIOCGCHAN(r0, 0x80047437, &(0x7f0000002000-0x4)) r1 = socket(0x11, 0x2, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f0000003000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000001000-0x88)=@ethtool_test={0x1a, 0x0, 0x0, 0x0, []}}) 2018/02/01 21:39:56 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f00003bd000-0xb)='/dev/hwrng\x00', 0x0, 0x0) r1 = syz_open_procfs(0x0, &(0x7f000012c000-0xa1)="6e65742f6970365f6d725f63616368650004228fb9d0097f884eadaa6a1c0b57121f15ac8163c81688026ed029d8f49b5c598cebc13eab300174b9b1ffced30b1178b8a72d260fc5956bba3859ba7406d6c140c53a7809466d799e860e36bdfbd1089959960607ed5a5ebc43049641829399d10edda1c5243583d804fbfa94c1cacdac19012f376466b2ff80409b09f1c0790e83584e3b3b01f399ded3cd6d6da1") preadv(r1, &(0x7f0000bb3000-0x10)=[{&(0x7f0000914000-0xd6)=""/214, 0xd6}], 0x1, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000924000-0x10)={0x0, 0xffffffffffff8000, 0x5, 0xffffffffffff98c5}, &(0x7f000097e000-0x4)=0x10) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f00006fb000-0x18)={r2, 0x40, 0x30, 0xfd}, &(0x7f000031e000)=0x18) 2018/02/01 21:39:56 executing program 6: mmap(&(0x7f0000000000/0xef3000)=nil, 0xef3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x4e) sendmsg$nl_route(r0, &(0x7f000001c000-0x38)={&(0x7f0000016000)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f0000025000-0xb8)=@ipv6_delroute={0x30, 0x19, 0x60d, 0xffffffffffffffff, 0xffffffffffffffff, {0xa}, [@RTA_MULTIPATH={0x14, 0x9, [{0x8}, {0x8}]}]}, 0x30}, 0x1}, 0x0) 2018/02/01 21:39:56 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(0xffffffffffffffff, 0x40345410, &(0x7f0000001000)={{0x100000001}}) clock_gettime(0x0, &(0x7f00000ab000)={0x0, 0x0}) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, 0xffffffffffffffff, &(0x7f0000b84000)={0x3}) ppoll(&(0x7f0000006000)=[{r1, 0x0, 0x5}, {0xffffffffffffffff, 0x7, 0x6}], 0x2, &(0x7f0000000000)={0x0, r0+10000000}, &(0x7f000000b000-0x8), 0x8) ioctl$SNDRV_TIMER_IOCTL_START(0xffffffffffffffff, 0x54a0) mremap(&(0x7f0000989000/0x4000)=nil, 0x4000, 0x1000, 0x3, &(0x7f0000886000/0x1000)=nil) 2018/02/01 21:39:56 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x101000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f0000001000-0x20)={0x2, 0x0, 0x10000, 0x80000000}) ioctl$DRM_IOCTL_SG_FREE(r0, 0x40106439, &(0x7f0000cf1000-0x8)={0x5, r1}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$tun(&(0x7f00002d2000)='/dev/net/tun\x00', 0x0, 0x0) fadvise64(r0, 0x0, 0xfffffffffffffff7, 0x5) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000533000)={@generic="134e8200218f6cd2eb5fc290ca27f7db", @ifru_map={0x5296, 0x6, 0x6, 0x2, 0x3bd9, 0x8}}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) tee(r2, r0, 0x1, 0x8) msync(&(0x7f000069f000/0x3000)=nil, 0x3000, 0x6) setsockopt$inet_int(r0, 0x0, 0x21, &(0x7f000002e000)=0x7, 0x4) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000703000)={@dev={0xac, 0x14, 0x0, 0xe}, @remote={0xac, 0x14, 0x0, 0xbb}, 0x0, 0x1, [@local={0xac, 0x14, 0x0, 0xaa}]}, 0x14) r3 = socket(0x4, 0x2, 0x3ff) getsockopt$inet_dccp_int(r3, 0x21, 0xf, &(0x7f000090d000-0x4), &(0x7f00009e7000-0x4)=0x4) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r0, 0x54a2) write(r3, &(0x7f0000b8f000-0x26)="2600000026004701925ef1f70722000c07fff700010000000700ff36b807475105001a000000", 0x52f38be4c99da2cb) 2018/02/01 21:39:56 executing program 6: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x3a, &(0x7f000097c000), 0x0) setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000b3b000)=0x3, 0x4) 2018/02/01 21:39:56 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r1, &(0x7f00008ae000-0x10)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000017000-0x4)=0xfffff7fffffffffd, 0x4) setsockopt$sock_int(r1, 0x1, 0xf, &(0x7f0000015000)=0x4, 0x4) r2 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000a40000)='/selinux/create\x00', 0x2, 0x0) ioctl$EVIOCGABS2F(r2, 0x8018456f, &(0x7f000041b000)=""/27) bind$inet(r0, &(0x7f0000009000-0x10)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) recvfrom$inet(r1, &(0x7f00006b8000-0x76)=""/118, 0x76, 0x20, 0x0, 0x0) r3 = openat$selinux_context(0xffffffffffffff9c, &(0x7f000045f000-0x11)='/selinux/context\x00', 0x2, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x17, &(0x7f000027c000-0x4)=0xf45, 0x4) mq_notify(r3, &(0x7f0000d5d000-0x60)={0x0, 0x1c, 0x7, @thr={&(0x7f0000756000-0x80)="e77264c93053eb11f27b09c7201e5ac86329148961b941863a27e7f3449780da53f9531bcc240788f113d9310b8a16ea613b2eb470fee20df8a1ffef08b68a40b47bf489c0117a7dc1d088d30d612c612147eceb18a5be0aa73847ab8db84e7060091fc35882a720528f5c0b797d7a79459e57dc4f0bdd578501003055428f4c", &(0x7f0000c51000-0xb3)="77121b8eef526a5028be878dde97f78a65a76a5eeb934acb26405227a4e698746a6f6220620026675503d324ad892fd11fb1e4f9b40ea2adb4dfa1b0ecc943cb9e819337f7b9c4ad6eada9d9960d40507142816dbfc78b13b49699e53dac55a7b7182438fa105426ae6b6d94f4d9cf4489ba091f16fe980501b7c0ab3221a34202457d078c296aa5b0aafad528e2607ebb53250e046627dfc8a843f32934ad79f311aa5870997e7fc423833fe60ee5975c923f"}}) getsockopt$inet_buf(r1, 0x0, 0x2d, &(0x7f0000202000)=""/237, &(0x7f000007a000)=0xed) setsockopt$netrom_NETROM_T4(r3, 0x103, 0x6, &(0x7f0000fda000)=0x9, 0x4) 2018/02/01 21:39:56 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f000012c000-0xa1)="6e65742f6970365f6d725f63616368650004228fb9d0097f884eadaa6a1c0b57121f15ac8163c81688026ed029d8f49b5c598cebc13eab300174b9b1ffced30b1178b8a72d260fc5956bba3859ba7406d6c140c53a7809466d799e860e36bdfbd1089959960607ed5a5ebc43049641829399d10edda1c5243583d804fbfa94c1cacdac19012f376466b2ff80409b09f1c0790e83584e3b3b01f399ded3cd6d6da1") preadv(r0, &(0x7f0000bb3000-0x10)=[{&(0x7f0000914000-0xd6)=""/214, 0xd6}], 0x1, 0x0) 2018/02/01 21:39:56 executing program 3: socketpair(0x11, 0x80007, 0x0, &(0x7f0000795000-0x8)={0x0, 0x0}) ioctl$VT_DISALLOCATE(r0, 0x5608) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$F_SET_RW_HINT(r0, 0x40c, &(0x7f0000020000)=0x3) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000e9b000-0x10)=@generic="687df85c2405852e0f8b17c4ca44f0f0", 0x10) sendmsg$nl_xfrm(r1, &(0x7f00003cf000)={&(0x7f0000f4e000-0xc)={0x10}, 0xc, &(0x7f00005ad000)={&(0x7f0000a5e000)=@migrate={0xb8, 0x21, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @in6=@mcast1={0xff, 0x1, [], 0x1}}}, [@policy_type={0xc, 0x10, {0x2}}, @migrate={0x5c, 0x11, [{@in=@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @in6=@empty}, {@in=@loopback=0x7f000001, @in=@rand_addr}]}]}, 0xb8}, 0x1}, 0x0) 2018/02/01 21:39:56 executing program 6: mmap(&(0x7f0000000000/0x60000)=nil, 0x60000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f000000e000)='\x00 ', 0x0) mmap(&(0x7f0000060000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETPERSIST(r0, 0x400454cb, &(0x7f0000060000)=0x1) r1 = syz_open_dev$sndseq(&(0x7f0000055000-0xd)='/dev/snd/seq\x00', 0x0, 0x101042) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r1, 0xc08c5332, &(0x7f000000f000-0x8c)={0x0, 0x0, 0x0, "9ede7a8c5ae95ec8672c93340f7a3a664f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa8faf8fb574dbcfa6dc4d"}) write$sndseq(r2, &(0x7f0000049000-0x1c)=[{0x0, 0x1ff, 0x0, 0x0, @time={0x77359400}, {}, {}, @control}], 0x1c) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f000005c000)={0x12, @time={0x0, 0x989680}}) 2018/02/01 21:39:56 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x2040, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000001000-0x14)={0x0, 0x2, 0xffffffffffffba08, 0xffff, 0x0, 0x4}, &(0x7f0000704000-0x4)=0x14) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$ipx_IPX_TYPE(r0, 0x100, 0x1, &(0x7f0000002000), &(0x7f0000002000)=0x4) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000002000-0x4e)={r1, 0x46, "56b1e77328db06789c08b0444c20c5d1f832f4bdda9830cbda36b6441f2ee1c47b24718f6ad943c58313e4114e11cd633df616ee440339f9dc6441b7932351c8c8038213dc6e"}, &(0x7f0000001000-0x4)=0x4e) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$usbmon(&(0x7f0000e58000-0xd)='/dev/usbmon#\x00', 0x1000, 0x400040) ioctl$VT_DISALLOCATE(r0, 0x5608) sysinfo(&(0x7f0000021000)=""/246) connect$inet(r0, &(0x7f0000282000-0x10)={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}}, 0x10) ioctl$sock_inet_SIOCADDRT(r2, 0x890b, &(0x7f000005c000)={0x2, {0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}}, {0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}}, {0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}}, 0x10, 0x1ff, 0x0, 0x7, 0x5b, &(0x7f00003ca000-0x10)=@common='ip_vti0\x00', 0x0, 0x0, 0xfffffffffffffff9}) write$eventfd(r0, &(0x7f0000985000-0x8)=0x8038, 0x8) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000bd5000-0xa0)={r1, @in6={{0xa, 0x2, 0x3ff, @empty, 0x7fffffff}}, 0x100000001, 0x3, 0x401, 0x401, 0x20}, 0xa0) prctl$intptr(0x2e, 0x7fff) seccomp(0x1, 0x1, &(0x7f0000008000-0x10)={0x1, &(0x7f000004e000-0x10)=[{0x6}]}) bind$inet(r0, &(0x7f0000382000-0x10)={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}}, 0x10) 2018/02/01 21:39:56 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f000012c000-0xa1)="6e65742f6970365f6d725f63616368650004228fb9d0097f884eadaa6a1c0b57121f15ac8163c81688026ed029d8f49b5c598cebc13eab300174b9b1ffced30b1178b8a72d260fc5956bba3859ba7406d6c140c53a7809466d799e860e36bdfbd1089959960607ed5a5ebc43049641829399d10edda1c5243583d804fbfa94c1cacdac19012f376466b2ff80409b09f1c0790e83584e3b3b01f399ded3cd6d6da1") preadv(r0, &(0x7f0000bb3000-0x10)=[{&(0x7f0000914000-0xd6)=""/214, 0xd6}], 0x1, 0x0) pread64(r0, &(0x7f000058a000)=""/72, 0x48, 0x0) ioctl$int_out(r0, 0x5460, &(0x7f0000d08000-0x8)) [ 71.910189] audit: type=1326 audit(1517521196.508:39): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=12280 comm="syz-executor0" exe="/root/syz-executor0" sig=31 arch=c000003e syscall=202 compat=0 ip=0x453299 code=0x0 [ 71.928830] [ 71.928832] ===================================== [ 71.928834] [ BUG: bad unlock balance detected! ] [ 71.928838] 4.4.114-ga81d322 #4 Not tainted [ 71.928839] ------------------------------------- [ 71.928845] syz-executor1/12289 is trying to release lock (mrt_lock) at: [ 71.928857] [] ipmr_mfc_seq_stop+0xe4/0x140 [ 71.928858] but there are no more locks to release! [ 71.928860] [ 71.928860] other info that might help us debug this: [ 71.928863] 1 lock held by syz-executor1/12289: [ 71.928884] #0: (&p->lock){+.+.+.}, at: [] seq_read+0xdd/0x1270 [ 71.928886] [ 71.928886] stack backtrace: [ 71.928892] CPU: 1 PID: 12289 Comm: syz-executor1 Not tainted 4.4.114-ga81d322 #4 [ 71.928896] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 71.928906] 0000000000000000 96dbf74f543a418a ffff8801c52979f8 ffffffff81d0394d [ 71.928914] ffffffff84771c98 ffff8800b0b89800 ffffffff833c7524 ffffffff84771c98 [ 71.928924] ffff8800b0b8a0a8 ffff8801c5297a28 ffffffff81233354 dffffc0000000000 [ 71.928925] Call Trace: [ 71.928937] [] dump_stack+0xc1/0x124 [ 71.928945] [] ? ipmr_mfc_seq_stop+0xe4/0x140 [ 71.928953] [] print_unlock_imbalance_bug+0x174/0x1a0 [ 71.928959] [] lock_release+0x72a/0xc10 [ 71.928966] [] ? traverse+0x3cf/0x900 [ 71.928973] [] ? memcpy+0x45/0x50 [ 71.928979] [] ? ipmr_mfc_seq_stop+0xe4/0x140 [ 71.928987] [] _raw_read_unlock+0x1a/0x50 [ 71.928993] [] ipmr_mfc_seq_stop+0xe4/0x140 [ 71.929000] [] seq_read+0xa80/0x1270 [ 71.929011] [] ? seq_lseek+0x3c0/0x3c0 [ 71.929019] [] ? check_preemption_disabled+0x3b/0x200 [ 71.929026] [] ? do_futex+0x3f4/0x15d0 [ 71.929033] [] ? seq_lseek+0x3c0/0x3c0 [ 71.929041] [] proc_reg_read+0xef/0x170 [ 71.929047] [] ? proc_reg_write+0x170/0x170 [ 71.929055] [] __vfs_read+0x103/0x440 [ 71.929062] [] ? vfs_iter_write+0x2d0/0x2d0 [ 71.929069] [] ? fsnotify+0x5ad/0xee0 [ 71.929074] [] ? fsnotify+0xee0/0xee0 [ 71.929083] [] ? avc_policy_seqno+0x9/0x20 [ 71.929090] [] ? selinux_file_permission+0x348/0x460 [ 71.929097] [] ? security_file_permission+0x89/0x1e0 [ 71.929103] [] ? rw_verify_area+0x100/0x2f0 [ 71.929108] [] vfs_read+0x123/0x3a0 [ 71.929114] [] SyS_pread64+0x13f/0x170 [ 71.929120] [] ? SyS_write+0x1b0/0x1b0 [ 71.929127] [] ? lockdep_sys_exit_thunk+0x12/0x14 [ 71.929134] [] entry_SYSCALL_64_fastpath+0x1c/0x98 2018/02/01 21:39:56 executing program 4: 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, 0x16, 0x0, 0x0, 0xa, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_x_policy={0x8, 0x12, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, {0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @in=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @in=@dev={0xac, 0x14, 0x0, 0x13}}}]}, 0x50}, 0x1}, 0x0) 2018/02/01 21:39:56 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup(0xffffffffffffffff) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000773000)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_addrs={0x2, 0x2, @rand_addr=0x7}}) r1 = syz_open_dev$sg(&(0x7f0000f38000-0x9)='/dev/sg#\x00', 0x0, 0x8002) write(r1, &(0x7f0000823000)="b63db85e1e8d0000180200000000000000cc436aed5ed2bc7018ceb89b97ae00000000000000012c9b16", 0x2a) readv(r1, &(0x7f0000679000)=[{&(0x7f0000d0b000)=""/62, 0xffaf}], 0x20000000000000d2) 2018/02/01 21:39:56 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCSABS20(r0, 0x401845e0, &(0x7f0000001000-0x18)={0x0, 0x40, 0x4, 0x6, 0x3ff, 0x9}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000b89000-0x10)='/selinux/policy\x00', 0x0, 0x0) r1 = syz_open_procfs(0x0, &(0x7f000012c000-0xa1)="6e65742f6970365f6d725f63616368650004228fb9d0097f884eadaa6a1c0b57121f15ac8163c81688026ed029d8f49b5c598cebc13eab300174b9b1ffced30b1178b8a72d260fc5956bba3859ba7406d6c140c53a7809466d799e860e36bdfbd1089959960607ed5a5ebc43049641829399d10edda1c5243583d804fbfa94c1cacdac19012f376466b2ff80409b09f1c0790e83584e3b3b01f399ded3cd6d6da1") preadv(r1, &(0x7f0000bb3000-0x10)=[{&(0x7f0000914000-0xd6)=""/214, 0xd6}], 0x1, 0x0) 2018/02/01 21:39:56 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f000012c000-0xa1)="6e65742f6970365f6d725f63616368650004228fb9d0097f884eadaa6a1c0b57121f15ac8163c81688026ed029d8f49b5c598cebc13eab300174b9b1ffced30b1178b8a72d260fc5956bba3859ba7406d6c140c53a7809466d799e860e36bdfbd1089959960607ed5a5ebc43049641829399d10edda1c5243583d804fbfa94c1cacdac19012f376466b2ff80409b09f1c0790e83584e3b3b01f399ded3cd6d6da1") preadv(r0, &(0x7f0000bb3000-0x10)=[{&(0x7f0000914000-0xd6)=""/214, 0xd6}], 0x1, 0x0) pread64(r0, &(0x7f000058a000)=""/72, 0x48, 0x0) ioctl$int_out(r0, 0x5460, &(0x7f0000d08000-0x8)) 2018/02/01 21:39:56 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f000012c000-0xa1)="6e65742f6970365f6d725f63616368650004228fb9d0097f884eadaa6a1c0b57121f15ac8163c81688026ed029d8f49b5c598cebc13eab300174b9b1ffced30b1178b8a72d260fc5956bba3859ba7406d6c140c53a7809466d799e860e36bdfbd1089959960607ed5a5ebc43049641829399d10edda1c5243583d804fbfa94c1cacdac19012f376466b2ff80409b09f1c0790e83584e3b3b01f399ded3cd6d6da1") preadv(r0, &(0x7f0000bb3000-0x10)=[{&(0x7f0000914000-0xd6)=""/214, 0xd6}], 0x1, 0x0) pread64(r0, &(0x7f000058a000)=""/72, 0x48, 0x0) ioctl$int_out(r0, 0x5460, &(0x7f0000d08000-0x8)) 2018/02/01 21:39:56 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$unix(r0, &(0x7f0000001000-0x6e)=@file={0x0, ""/108}, &(0x7f0000001000-0x4)=0x6e, 0x0) r1 = syz_open_dev$mice(&(0x7f0000db9000-0x10)='/dev/input/mice\x00', 0x0, 0xa0400) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_tcp_SIOCOUTQ(r1, 0x5411, &(0x7f0000001000-0x4)) fanotify_init(0x55, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket(0x2, 0x2, 0x9) write(r2, &(0x7f0000195000-0x27)="2600000026004701925ef1f70722000c07fff700010000000700ff36b807475105001a000000", 0x26) 2018/02/01 21:39:56 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x101000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f0000001000-0x20)={0x2, 0x0, 0x10000, 0x80000000}) ioctl$DRM_IOCTL_SG_FREE(r0, 0x40106439, &(0x7f0000cf1000-0x8)={0x5, r1}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$tun(&(0x7f00002d2000)='/dev/net/tun\x00', 0x0, 0x0) fadvise64(r0, 0x0, 0xfffffffffffffff7, 0x5) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000533000)={@generic="134e8200218f6cd2eb5fc290ca27f7db", @ifru_map={0x5296, 0x6, 0x6, 0x2, 0x3bd9, 0x8}}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) tee(r2, r0, 0x1, 0x8) msync(&(0x7f000069f000/0x3000)=nil, 0x3000, 0x6) setsockopt$inet_int(r0, 0x0, 0x21, &(0x7f000002e000)=0x7, 0x4) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000703000)={@dev={0xac, 0x14, 0x0, 0xe}, @remote={0xac, 0x14, 0x0, 0xbb}, 0x0, 0x1, [@local={0xac, 0x14, 0x0, 0xaa}]}, 0x14) r3 = socket(0x4, 0x2, 0x3ff) getsockopt$inet_dccp_int(r3, 0x21, 0xf, &(0x7f000090d000-0x4), &(0x7f00009e7000-0x4)=0x4) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r0, 0x54a2) write(r3, &(0x7f0000b8f000-0x26)="2600000026004701925ef1f70722000c07fff700010000000700ff36b807475105001a000000", 0x52f38be4c99da2cb) 2018/02/01 21:39:56 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x101000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f0000001000-0x20)={0x2, 0x0, 0x10000, 0x80000000}) ioctl$DRM_IOCTL_SG_FREE(r0, 0x40106439, &(0x7f0000cf1000-0x8)={0x5, r1}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$tun(&(0x7f00002d2000)='/dev/net/tun\x00', 0x0, 0x0) fadvise64(r0, 0x0, 0xfffffffffffffff7, 0x5) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000533000)={@generic="134e8200218f6cd2eb5fc290ca27f7db", @ifru_map={0x5296, 0x6, 0x6, 0x2, 0x3bd9, 0x8}}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) tee(r2, r0, 0x1, 0x8) msync(&(0x7f000069f000/0x3000)=nil, 0x3000, 0x6) setsockopt$inet_int(r0, 0x0, 0x21, &(0x7f000002e000)=0x7, 0x4) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000703000)={@dev={0xac, 0x14, 0x0, 0xe}, @remote={0xac, 0x14, 0x0, 0xbb}, 0x0, 0x1, [@local={0xac, 0x14, 0x0, 0xaa}]}, 0x14) r3 = socket(0x4, 0x2, 0x3ff) getsockopt$inet_dccp_int(r3, 0x21, 0xf, &(0x7f000090d000-0x4), &(0x7f00009e7000-0x4)=0x4) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r0, 0x54a2) write(r3, &(0x7f0000b8f000-0x26)="2600000026004701925ef1f70722000c07fff700010000000700ff36b807475105001a000000", 0x52f38be4c99da2cb) 2018/02/01 21:39:56 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f000012c000-0xa1)="6e65742f6970365f6d725f63616368650004228fb9d0097f884eadaa6a1c0b57121f15ac8163c81688026ed029d8f49b5c598cebc13eab300174b9b1ffced30b1178b8a72d260fc5956bba3859ba7406d6c140c53a7809466d799e860e36bdfbd1089959960607ed5a5ebc43049641829399d10edda1c5243583d804fbfa94c1cacdac19012f376466b2ff80409b09f1c0790e83584e3b3b01f399ded3cd6d6da1") preadv(r0, &(0x7f0000bb3000-0x10)=[{&(0x7f0000914000-0xd6)=""/214, 0xd6}], 0x1, 0x0) pread64(r0, &(0x7f000058a000)=""/72, 0x48, 0x0) ioctl$int_out(r0, 0x5460, &(0x7f0000d08000-0x8)) [ 71.944213] audit: type=1326 audit(1517521196.548:40): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=12280 comm="syz-executor0" exe="/root/syz-executor0" sig=31 arch=c000003e syscall=202 compat=0 ip=0x453299 code=0x0 2018/02/01 21:39:56 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f000012c000-0xa1)="6e65742f6970365f6d725f63616368650004228fb9d0097f884eadaa6a1c0b57121f15ac8163c81688026ed029d8f49b5c598cebc13eab300174b9b1ffced30b1178b8a72d260fc5956bba3859ba7406d6c140c53a7809466d799e860e36bdfbd1089959960607ed5a5ebc43049641829399d10edda1c5243583d804fbfa94c1cacdac19012f376466b2ff80409b09f1c0790e83584e3b3b01f399ded3cd6d6da1") preadv(r0, &(0x7f0000bb3000-0x10)=[{&(0x7f0000914000-0xd6)=""/214, 0xd6}], 0x1, 0x0) pread64(r0, &(0x7f000058a000)=""/72, 0x48, 0x0) ioctl$int_out(r0, 0x5460, &(0x7f0000d08000-0x8)) 2018/02/01 21:39:56 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup(0xffffffffffffffff) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000773000)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_addrs={0x2, 0x2, @rand_addr=0x7}}) r1 = syz_open_dev$sg(&(0x7f0000f38000-0x9)='/dev/sg#\x00', 0x0, 0x8002) write(r1, &(0x7f0000823000)="b63db85e1e8d0000180200000000000000cc436aed5ed2bc7018ceb89b97ae00000000000000012c9b16", 0x2a) readv(r1, &(0x7f0000679000)=[{&(0x7f0000d0b000)=""/62, 0xffaf}], 0x20000000000000d2) 2018/02/01 21:39:56 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000cd1000-0x38)={0x0, 0x0, &(0x7f0000ca6000)={&(0x7f0000e05000)={0x2, 0x16, 0x0, 0x0, 0xa, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_x_policy={0x8, 0x12, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, {0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @in=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @in=@dev={0xac, 0x14, 0x0, 0x13}}}]}, 0x50}, 0x1}, 0x0) 2018/02/01 21:39:56 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup(0xffffffffffffffff) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000773000)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_addrs={0x2, 0x2, @rand_addr=0x7}}) r1 = syz_open_dev$sg(&(0x7f0000f38000-0x9)='/dev/sg#\x00', 0x0, 0x8002) write(r1, &(0x7f0000823000)="b63db85e1e8d0000180200000000000000cc436aed5ed2bc7018ceb89b97ae00000000000000012c9b16", 0x2a) readv(r1, &(0x7f0000679000)=[{&(0x7f0000d0b000)=""/62, 0xffaf}], 0x20000000000000d2) 2018/02/01 21:39:56 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f000012c000-0xa1)="6e65742f6970365f6d725f63616368650004228fb9d0097f884eadaa6a1c0b57121f15ac8163c81688026ed029d8f49b5c598cebc13eab300174b9b1ffced30b1178b8a72d260fc5956bba3859ba7406d6c140c53a7809466d799e860e36bdfbd1089959960607ed5a5ebc43049641829399d10edda1c5243583d804fbfa94c1cacdac19012f376466b2ff80409b09f1c0790e83584e3b3b01f399ded3cd6d6da1") preadv(r0, &(0x7f0000bb3000-0x10)=[{&(0x7f0000914000-0xd6)=""/214, 0xd6}], 0x1, 0x0) pread64(r0, &(0x7f000058a000)=""/72, 0x48, 0x0) ioctl$int_out(r0, 0x5460, &(0x7f0000d08000-0x8)) 2018/02/01 21:39:56 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f000012c000-0xa1)="6e65742f6970365f6d725f63616368650004228fb9d0097f884eadaa6a1c0b57121f15ac8163c81688026ed029d8f49b5c598cebc13eab300174b9b1ffced30b1178b8a72d260fc5956bba3859ba7406d6c140c53a7809466d799e860e36bdfbd1089959960607ed5a5ebc43049641829399d10edda1c5243583d804fbfa94c1cacdac19012f376466b2ff80409b09f1c0790e83584e3b3b01f399ded3cd6d6da1") preadv(r0, &(0x7f0000bb3000-0x10)=[{&(0x7f0000914000-0xd6)=""/214, 0xd6}], 0x1, 0x0) pread64(r0, &(0x7f000058a000)=""/72, 0x48, 0x0) ioctl$int_out(r0, 0x5460, &(0x7f0000d08000-0x8)) 2018/02/01 21:39:56 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f000012c000-0xa1)="6e65742f6970365f6d725f63616368650004228fb9d0097f884eadaa6a1c0b57121f15ac8163c81688026ed029d8f49b5c598cebc13eab300174b9b1ffced30b1178b8a72d260fc5956bba3859ba7406d6c140c53a7809466d799e860e36bdfbd1089959960607ed5a5ebc43049641829399d10edda1c5243583d804fbfa94c1cacdac19012f376466b2ff80409b09f1c0790e83584e3b3b01f399ded3cd6d6da1") preadv(r0, &(0x7f000019b000)=[{&(0x7f0000a50000-0x99)=""/153, 0x99}, {&(0x7f00009ab000-0x1000)=""/4096, 0x1000}, {&(0x7f0000305000)=""/208, 0xd0}, {&(0x7f00004c9000)=""/105, 0x69}, {&(0x7f0000f3e000)=""/164, 0xa4}, {&(0x7f000061e000-0xd)=""/106, 0x158}, {&(0x7f0000ab1000-0x50)=""/80, 0x50}, {&(0x7f0000c5d000-0xd9)=""/217, 0xd9}, {&(0x7f00009f1000)=""/20, 0x14}], 0x9, 0x1000003) fcntl$getflags(r0, 0x40b) 2018/02/01 21:39:56 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$unix(r0, &(0x7f0000001000-0x6e)=@file={0x0, ""/108}, &(0x7f0000001000-0x4)=0x6e, 0x0) r1 = syz_open_dev$mice(&(0x7f0000db9000-0x10)='/dev/input/mice\x00', 0x0, 0xa0400) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_tcp_SIOCOUTQ(r1, 0x5411, &(0x7f0000001000-0x4)) fanotify_init(0x55, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket(0x2, 0x2, 0x9) write(r2, &(0x7f0000195000-0x27)="2600000026004701925ef1f70722000c07fff700010000000700ff36b807475105001a000000", 0x26) 2018/02/01 21:39:56 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCSABS20(r0, 0x401845e0, &(0x7f0000001000-0x18)={0x0, 0x40, 0x4, 0x6, 0x3ff, 0x9}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000b89000-0x10)='/selinux/policy\x00', 0x0, 0x0) r1 = syz_open_procfs(0x0, &(0x7f000012c000-0xa1)="6e65742f6970365f6d725f63616368650004228fb9d0097f884eadaa6a1c0b57121f15ac8163c81688026ed029d8f49b5c598cebc13eab300174b9b1ffced30b1178b8a72d260fc5956bba3859ba7406d6c140c53a7809466d799e860e36bdfbd1089959960607ed5a5ebc43049641829399d10edda1c5243583d804fbfa94c1cacdac19012f376466b2ff80409b09f1c0790e83584e3b3b01f399ded3cd6d6da1") preadv(r1, &(0x7f0000bb3000-0x10)=[{&(0x7f0000914000-0xd6)=""/214, 0xd6}], 0x1, 0x0) 2018/02/01 21:39:56 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x4002, 0x0) write(r0, &(0x7f0000195000-0x27)="2600000026004701925ef1f70722000c07fff700010000000700ff36b807475105001a000000", 0x26) 2018/02/01 21:39:56 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f000012c000-0xa1)="6e65742f6970365f6d725f63616368650004228fb9d0097f884eadaa6a1c0b57121f15ac8163c81688026ed029d8f49b5c598cebc13eab300174b9b1ffced30b1178b8a72d260fc5956bba3859ba7406d6c140c53a7809466d799e860e36bdfbd1089959960607ed5a5ebc43049641829399d10edda1c5243583d804fbfa94c1cacdac19012f376466b2ff80409b09f1c0790e83584e3b3b01f399ded3cd6d6da1") preadv(r0, &(0x7f0000bb3000-0x10)=[{&(0x7f0000914000-0xd6)=""/214, 0xd6}], 0x1, 0x0) pread64(r0, &(0x7f000058a000)=""/72, 0x48, 0x0) ioctl$int_out(r0, 0x5460, &(0x7f0000d08000-0x8)) 2018/02/01 21:39:56 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xe000)=nil, 0xe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000001000-0xe)='/selinux/user\x00', 0x2, 0x0) write(r0, &(0x7f0000000000)="27dfd869b96c26e61e793caa54f9295504263dacf8660c7e", 0x18) r1 = syz_open_procfs(0x0, &(0x7f000012c000-0xa1)="6e65742f6970365f6d725f63616368650004228fb9d0097f884eadaa6a1c0b57121f15ac8163c81688026ed029d8f49b5c598cebc13eab300174b9b1ffced30b1178b8a72d260fc5956bba3859ba7406d6c140c53a7809466d799e860e36bdfbd1089959960607ed5a5ebc43049641829399d10edda1c5243583d804fbfa94c1cacdac19012f376466b2ff80409b09f1c0790e83584e3b3b01f399ded3cd6d6da1") preadv(r1, &(0x7f0000bb3000-0x10)=[{&(0x7f0000914000-0xd6)=""/214, 0xd6}], 0x1, 0x0) 2018/02/01 21:39:57 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f000012c000-0xa1)="6e65742f6970365f6d725f63616368650004228fb9d0097f884eadaa6a1c0b57121f15ac8163c81688026ed029d8f49b5c598cebc13eab300174b9b1ffced30b1178b8a72d260fc5956bba3859ba7406d6c140c53a7809466d799e860e36bdfbd1089959960607ed5a5ebc43049641829399d10edda1c5243583d804fbfa94c1cacdac19012f376466b2ff80409b09f1c0790e83584e3b3b01f399ded3cd6d6da1") preadv(r0, &(0x7f0000bb3000-0x10)=[{&(0x7f0000914000-0xd6)=""/214, 0xd6}], 0x1, 0x0) pread64(r0, &(0x7f000058a000)=""/72, 0x48, 0x0) ioctl$int_out(r0, 0x5460, &(0x7f0000d08000-0x8)) 2018/02/01 21:39:57 executing program 4: 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, 0x16, 0x0, 0x0, 0xa, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_x_policy={0x8, 0x12, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, {0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @in=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @in=@dev={0xac, 0x14, 0x0, 0x13}}}]}, 0x50}, 0x1}, 0x0) 2018/02/01 21:39:57 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f000012c000-0xa1)="6e65742f6970365f6d725f63616368650004228fb9d0097f884eadaa6a1c0b57121f15ac8163c81688026ed029d8f49b5c598cebc13eab300174b9b1ffced30b1178b8a72d260fc5956bba3859ba7406d6c140c53a7809466d799e860e36bdfbd1089959960607ed5a5ebc43049641829399d10edda1c5243583d804fbfa94c1cacdac19012f376466b2ff80409b09f1c0790e83584e3b3b01f399ded3cd6d6da1") preadv(r0, &(0x7f0000bb3000-0x10)=[{&(0x7f0000914000-0xd6)=""/214, 0xd6}], 0x1, 0x0) ioctl$int_out(r0, 0x5460, &(0x7f0000d08000-0x8)) 2018/02/01 21:39:57 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup(0xffffffffffffffff) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000773000)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_addrs={0x2, 0x2, @rand_addr=0x7}}) r1 = syz_open_dev$sg(&(0x7f0000f38000-0x9)='/dev/sg#\x00', 0x0, 0x8002) write(r1, &(0x7f0000823000)="b63db85e1e8d0000180200000000000000cc436aed5ed2bc7018ceb89b97ae00000000000000012c9b16", 0x2a) readv(r1, &(0x7f0000679000)=[{&(0x7f0000d0b000)=""/62, 0xffaf}], 0x20000000000000d2) 2018/02/01 21:39:57 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f000012c000-0xa1)="6e65742f6970365f6d725f63616368650004228fb9d0097f884eadaa6a1c0b57121f15ac8163c81688026ed029d8f49b5c598cebc13eab300174b9b1ffced30b1178b8a72d260fc5956bba3859ba7406d6c140c53a7809466d799e860e36bdfbd1089959960607ed5a5ebc43049641829399d10edda1c5243583d804fbfa94c1cacdac19012f376466b2ff80409b09f1c0790e83584e3b3b01f399ded3cd6d6da1") r1 = fcntl$getown(r0, 0x9) sched_getscheduler(r1) accept4$netrom(r0, &(0x7f0000936000)=@ax25, &(0x7f0000c1d000-0x4)=0x10, 0x80000) preadv(r0, &(0x7f0000bb3000-0x10)=[{&(0x7f0000914000-0xd6)=""/214, 0xd6}], 0x1, 0x0) fcntl$getown(r0, 0x9) 2018/02/01 21:39:57 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f000012c000-0xa1)="6e65742f6970365f6d725f63616368650004228fb9d0097f884eadaa6a1c0b57121f15ac8163c81688026ed029d8f49b5c598cebc13eab300174b9b1ffced30b1178b8a72d260fc5956bba3859ba7406d6c140c53a7809466d799e860e36bdfbd1089959960607ed5a5ebc43049641829399d10edda1c5243583d804fbfa94c1cacdac19012f376466b2ff80409b09f1c0790e83584e3b3b01f399ded3cd6d6da1") preadv(r0, &(0x7f0000bb3000-0x10)=[{&(0x7f0000914000-0xd6)=""/214, 0xd6}], 0x1, 0x0) pread64(r0, &(0x7f000058a000)=""/72, 0x48, 0x0) 2018/02/01 21:39:57 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$unix(r0, &(0x7f0000001000-0x6e)=@file={0x0, ""/108}, &(0x7f0000001000-0x4)=0x6e, 0x0) r1 = syz_open_dev$mice(&(0x7f0000db9000-0x10)='/dev/input/mice\x00', 0x0, 0xa0400) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_tcp_SIOCOUTQ(r1, 0x5411, &(0x7f0000001000-0x4)) fanotify_init(0x55, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket(0x2, 0x2, 0x9) write(r2, &(0x7f0000195000-0x27)="2600000026004701925ef1f70722000c07fff700010000000700ff36b807475105001a000000", 0x26) 2018/02/01 21:39:57 executing program 5: r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) ioctl$TIOCGETD(r0, 0x5424, &(0x7f000026c000)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x10, 0x2, 0x0) write(r1, &(0x7f0000195000-0x27)="2600000026004701925ef10000e6ff0000000100010000000000ff36b807475105001a000000", 0xfffffd89) ioctl$TCGETS(r0, 0x5401, &(0x7f0000580000-0x24)) getsockname$netlink(r0, &(0x7f0000fb1000), &(0x7f0000418000)=0xc) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) 2018/02/01 21:39:57 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f000012c000-0xa1)="6e65742f6970365f6d725f63616368650004228fb9d0097f884eadaa6a1c0b57121f15ac8163c81688026ed029d8f49b5c598cebc13eab300174b9b1ffced30b1178b8a72d260fc5956bba3859ba7406d6c140c53a7809466d799e860e36bdfbd1089959960607ed5a5ebc43049641829399d10edda1c5243583d804fbfa94c1cacdac19012f376466b2ff80409b09f1c0790e83584e3b3b01f399ded3cd6d6da1") ioctl$int_out(r0, 0x5460, &(0x7f0000d08000-0x8)) 2018/02/01 21:39:57 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCSABS20(r0, 0x401845e0, &(0x7f0000001000-0x18)={0x0, 0x40, 0x4, 0x6, 0x3ff, 0x9}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000b89000-0x10)='/selinux/policy\x00', 0x0, 0x0) r1 = syz_open_procfs(0x0, &(0x7f000012c000-0xa1)="6e65742f6970365f6d725f63616368650004228fb9d0097f884eadaa6a1c0b57121f15ac8163c81688026ed029d8f49b5c598cebc13eab300174b9b1ffced30b1178b8a72d260fc5956bba3859ba7406d6c140c53a7809466d799e860e36bdfbd1089959960607ed5a5ebc43049641829399d10edda1c5243583d804fbfa94c1cacdac19012f376466b2ff80409b09f1c0790e83584e3b3b01f399ded3cd6d6da1") preadv(r1, &(0x7f0000bb3000-0x10)=[{&(0x7f0000914000-0xd6)=""/214, 0xd6}], 0x1, 0x0) 2018/02/01 21:39:57 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup(0xffffffffffffffff) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000773000)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_addrs={0x2, 0x2, @rand_addr=0x7}}) r1 = syz_open_dev$sg(&(0x7f0000f38000-0x9)='/dev/sg#\x00', 0x0, 0x8002) write(r1, &(0x7f0000823000)="b63db85e1e8d0000180200000000000000cc436aed5ed2bc7018ceb89b97ae00000000000000012c9b16", 0x2a) readv(r1, &(0x7f0000679000)=[{&(0x7f0000d0b000)=""/62, 0xffaf}], 0x20000000000000d2) 2018/02/01 21:39:57 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f000012c000-0xa1)="6e65742f6970365f6d725f63616368650004228fb9d0097f884eadaa6a1c0b57121f15ac8163c81688026ed029d8f49b5c598cebc13eab300174b9b1ffced30b1178b8a72d260fc5956bba3859ba7406d6c140c53a7809466d799e860e36bdfbd1089959960607ed5a5ebc43049641829399d10edda1c5243583d804fbfa94c1cacdac19012f376466b2ff80409b09f1c0790e83584e3b3b01f399ded3cd6d6da1") pread64(r0, &(0x7f000058a000)=""/72, 0x48, 0x0) 2018/02/01 21:39:57 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x94401, 0x2) pwritev(r0, &(0x7f0000000000)=[{&(0x7f0000000000)="2bf53279ffc0e2942b3e23fe1980cc874495a860d64ff154bcd3615ae0609d3b0f06d72078bfa9815a1bda0afa0510efdc95072c22eee18f3f90c81ac69cc89db6e86c19dc7f3a79c23f64b09ba516811eddbfc1172cd9fdf96206eaea64bbdfa51ddfe2762f9ea6d8eb1404ed29c8df400760ac092bda4a1ebcc0c964ce82c770f2574452fb5993c3c808252d433d92e81fcb9cafb14c18bab891f546c60198fc9a3c410946bd6a53", 0xa9}, {&(0x7f0000000000)="6c1467ccf1e63e0360136401f1189d977fde95e99fcbf0143de58113781c5aefd836d1f437ba61dd3ccc2b17c88113d50ad9b64ab4ea32ff5afbbe7064b6174aa4077f6e29973d3634378d86b842f872a2dac14c1d2c2b097ed77907d9bed4c4c8caa91af75224c102aadddf9359d7af13e51c2c5265c04981eb62c36933f457", 0x80}], 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000000)=@assoc_id=0x0, &(0x7f0000134000)=0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000000)={0x1, 0x5, 0x8203, 0x2, 0x3, 0x100, 0x80000001, 0x0, r1}, 0x20) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_procfs(0x0, &(0x7f000012c000-0xa1)="6e65742f6970365f6d725f63616368650004228fb9d0097f884eadaa6a1c0b57121f15ac8163c81688026ed029d8f49b5c598cebc13eab300174b9b1ffced30b1178b8a72d260fc5956bba3859ba7406d6c140c53a7809466d799e860e36bdfbd1089959960607ed5a5ebc43049641829399d10edda1c5243583d804fbfa94c1cacdac19012f376466b2ff80409b09f1c0790e83584e3b3b01f399ded3cd6d6da1") preadv(r2, &(0x7f0000bb3000-0x10)=[{&(0x7f0000914000-0xd6)=""/214, 0xd6}], 0x1, 0x0) 2018/02/01 21:39:57 executing program 4: 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, 0x16, 0x0, 0x0, 0xa, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_x_policy={0x8, 0x12, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, {0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @in=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @in=@dev={0xac, 0x14, 0x0, 0x13}}}]}, 0x50}, 0x1}, 0x0) 2018/02/01 21:39:57 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$int_out(0xffffffffffffffff, 0x5460, &(0x7f0000d08000-0x8)) 2018/02/01 21:39:57 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup(0xffffffffffffffff) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000773000)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_addrs={0x2, 0x2, @rand_addr=0x7}}) r1 = syz_open_dev$sg(&(0x7f0000f38000-0x9)='/dev/sg#\x00', 0x0, 0x8002) readv(r1, &(0x7f0000679000)=[{&(0x7f0000d0b000)=""/62, 0xffaf}], 0x20000000000000d2) 2018/02/01 21:39:57 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x0) setsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f000080d000-0x4)=0xfffffffffffffffe, 0x4) write(r0, &(0x7f0000195000-0x27)="2600000026004701925ef1f70722000c07fff700010000000700ff36b807475105001a000000", 0x26) 2018/02/01 21:39:57 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$int_out(0xffffffffffffffff, 0x5460, &(0x7f0000d08000-0x8)) 2018/02/01 21:39:57 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f000012c000-0xa1)="6e65742f6970365f6d725f63616368650004228fb9d0097f884eadaa6a1c0b57121f15ac8163c81688026ed029d8f49b5c598cebc13eab300174b9b1ffced30b1178b8a72d260fc5956bba3859ba7406d6c140c53a7809466d799e860e36bdfbd1089959960607ed5a5ebc43049641829399d10edda1c5243583d804fbfa94c1cacdac19012f376466b2ff80409b09f1c0790e83584e3b3b01f399ded3cd6d6da1") pread64(r0, &(0x7f000058a000)=""/72, 0x48, 0x0) 2018/02/01 21:39:57 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$ax25(0xffffffffffffffff, &(0x7f000038c000), &(0x7f000055d000)=0x10) fcntl$F_SET_RW_HINT(r0, 0x40c, &(0x7f0000646000)=0x4) readv(r0, &(0x7f00006fd000)=[{&(0x7f00003b7000-0x29)=""/41, 0x29}, {&(0x7f0000eef000-0xfc)=""/252, 0xfc}, {&(0x7f000021c000-0x75)=""/117, 0x75}, {&(0x7f00005f7000-0x2b)=""/43, 0x2b}, {&(0x7f0000ae5000)=""/251, 0xfb}, {&(0x7f00007b3000-0xfc)=""/252, 0xfc}, {&(0x7f0000903000-0x1000)=""/4096, 0x1000}, {&(0x7f0000b4f000-0x8d)=""/141, 0x8d}, {&(0x7f00003cd000-0x3f)=""/63, 0x3f}], 0x9) preadv(0xffffffffffffffff, &(0x7f0000bb3000-0x10)=[{&(0x7f0000914000-0xd6)=""/214, 0xd6}], 0x1, 0x0) 2018/02/01 21:39:57 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$unix(r0, &(0x7f0000001000-0x6e)=@file={0x0, ""/108}, &(0x7f0000001000-0x4)=0x6e, 0x0) r1 = syz_open_dev$mice(&(0x7f0000db9000-0x10)='/dev/input/mice\x00', 0x0, 0xa0400) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_tcp_SIOCOUTQ(r1, 0x5411, &(0x7f0000001000-0x4)) fanotify_init(0x55, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket(0x2, 0x2, 0x9) write(r2, &(0x7f0000195000-0x27)="2600000026004701925ef1f70722000c07fff700010000000700ff36b807475105001a000000", 0x26) 2018/02/01 21:39:57 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup(0xffffffffffffffff) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000773000)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_addrs={0x2, 0x2, @rand_addr=0x7}}) r1 = syz_open_dev$sg(&(0x7f0000f38000-0x9)='/dev/sg#\x00', 0x0, 0x8002) readv(r1, &(0x7f0000679000)=[{&(0x7f0000d0b000)=""/62, 0xffaf}], 0x20000000000000d2) 2018/02/01 21:39:57 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$int_out(0xffffffffffffffff, 0x5460, &(0x7f0000d08000-0x8)) 2018/02/01 21:39:57 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xe, 0x2, 0xfffffffffffffffc) write(r0, &(0x7f0000195000-0x27)="2600000026004701925ef1f70722000c07fff700010000000700ff36b807475105001a000000", 0x26) 2018/02/01 21:39:57 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$key(0xffffffffffffffff, &(0x7f0000cd1000-0x38)={0x0, 0x0, &(0x7f0000ca6000)={&(0x7f0000e05000)={0x2, 0x16, 0x0, 0x0, 0xa, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_x_policy={0x8, 0x12, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, {0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @in=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @in=@dev={0xac, 0x14, 0x0, 0x13}}}]}, 0x50}, 0x1}, 0x0) 2018/02/01 21:39:57 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCSABS20(r0, 0x401845e0, &(0x7f0000001000-0x18)={0x0, 0x40, 0x4, 0x6, 0x3ff, 0x9}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000b89000-0x10)='/selinux/policy\x00', 0x0, 0x0) r1 = syz_open_procfs(0x0, &(0x7f000012c000-0xa1)="6e65742f6970365f6d725f63616368650004228fb9d0097f884eadaa6a1c0b57121f15ac8163c81688026ed029d8f49b5c598cebc13eab300174b9b1ffced30b1178b8a72d260fc5956bba3859ba7406d6c140c53a7809466d799e860e36bdfbd1089959960607ed5a5ebc43049641829399d10edda1c5243583d804fbfa94c1cacdac19012f376466b2ff80409b09f1c0790e83584e3b3b01f399ded3cd6d6da1") preadv(r1, &(0x7f0000bb3000-0x10)=[{&(0x7f0000914000-0xd6)=""/214, 0xd6}], 0x1, 0x0) 2018/02/01 21:39:57 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f000012c000-0xa1)="6e65742f6970365f6d725f63616368650004228fb9d0097f884eadaa6a1c0b57121f15ac8163c81688026ed029d8f49b5c598cebc13eab300174b9b1ffced30b1178b8a72d260fc5956bba3859ba7406d6c140c53a7809466d799e860e36bdfbd1089959960607ed5a5ebc43049641829399d10edda1c5243583d804fbfa94c1cacdac19012f376466b2ff80409b09f1c0790e83584e3b3b01f399ded3cd6d6da1") pread64(r0, &(0x7f000058a000)=""/72, 0x48, 0x0) 2018/02/01 21:39:57 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$key(0xffffffffffffffff, &(0x7f0000cd1000-0x38)={0x0, 0x0, &(0x7f0000ca6000)={&(0x7f0000e05000)={0x2, 0x16, 0x0, 0x0, 0xa, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_x_policy={0x8, 0x12, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, {0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @in=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @in=@dev={0xac, 0x14, 0x0, 0x13}}}]}, 0x50}, 0x1}, 0x0) 2018/02/01 21:39:57 executing program 6: r0 = syz_open_procfs(0x0, &(0x7f000012c000-0xa1)="6e65742f6970365f6d725f63616368650004228fb9d0097f884eadaa6a1c0b57121f15ac8163c81688026ed029d8f49b5c598cebc13eab300174b9b1ffced30b1178b8a72d260fc5956bba3859ba7406d6c140c53a7809466d799e860e36bdfbd1089959960607ed5a5ebc43049641829399d10edda1c5243583d804fbfa94c1cacdac19012f376466b2ff80409b09f1c0790e83584e3b3b01f399ded3cd6d6da1") ioctl$int_out(r0, 0x5460, &(0x7f0000d08000-0x8)) 2018/02/01 21:39:57 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) preadv(0xffffffffffffffff, &(0x7f0000bb3000-0x10)=[{&(0x7f0000914000-0xd6)=""/214, 0xd6}], 0x1, 0x0) pread64(0xffffffffffffffff, &(0x7f000058a000)=""/72, 0x48, 0x0) 2018/02/01 21:39:57 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f000012c000-0xa1)='net/connector\x00') preadv(r0, &(0x7f0000bb3000-0x10)=[{&(0x7f0000914000-0xd6)=""/214, 0xd6}], 0x1, 0x0) 2018/02/01 21:39:57 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup(0xffffffffffffffff) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000773000)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_addrs={0x2, 0x2, @rand_addr=0x7}}) r1 = syz_open_dev$sg(&(0x7f0000f38000-0x9)='/dev/sg#\x00', 0x0, 0x8002) readv(r1, &(0x7f0000679000)=[{&(0x7f0000d0b000)=""/62, 0xffaf}], 0x20000000000000d2) 2018/02/01 21:39:57 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$key(0xffffffffffffffff, &(0x7f0000cd1000-0x38)={0x0, 0x0, &(0x7f0000ca6000)={&(0x7f0000e05000)={0x2, 0x16, 0x0, 0x0, 0xa, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_x_policy={0x8, 0x12, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, {0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @in=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @in=@dev={0xac, 0x14, 0x0, 0x13}}}]}, 0x50}, 0x1}, 0x0) 2018/02/01 21:39:57 executing program 6: r0 = syz_open_procfs(0x0, &(0x7f000012c000-0xa1)="6e65742f6970365f6d725f63616368650004228fb9d0097f884eadaa6a1c0b57121f15ac8163c81688026ed029d8f49b5c598cebc13eab300174b9b1ffced30b1178b8a72d260fc5956bba3859ba7406d6c140c53a7809466d799e860e36bdfbd1089959960607ed5a5ebc43049641829399d10edda1c5243583d804fbfa94c1cacdac19012f376466b2ff80409b09f1c0790e83584e3b3b01f399ded3cd6d6da1") ioctl$int_out(0xffffffffffffffff, 0x5460, &(0x7f0000d08000-0x8)) 2018/02/01 21:39:57 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) preadv(0xffffffffffffffff, &(0x7f0000bb3000-0x10)=[{&(0x7f0000914000-0xd6)=""/214, 0xd6}], 0x1, 0x0) pread64(0xffffffffffffffff, &(0x7f000058a000)=""/72, 0x48, 0x0) 2018/02/01 21:39:57 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup(0xffffffffffffffff) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000773000)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_addrs={0x2, 0x2, @rand_addr=0x7}}) write(0xffffffffffffffff, &(0x7f0000823000)="b63db85e1e8d0000180200000000000000cc436aed5ed2bc7018ceb89b97ae00000000000000012c9b16", 0x2a) readv(0xffffffffffffffff, &(0x7f0000679000)=[{&(0x7f0000d0b000)=""/62, 0xffaf}], 0x20000000000000d2) 2018/02/01 21:39:57 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/rtc\x00', 0x2000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000001000-0x4)=0x7, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_create1(0x80000) r1 = syz_open_procfs(0x0, &(0x7f000012c000-0xa1)="6e65742f6970365f6d725f63616368650004228fb9d0097f884eadaa6a1c0b57121f15ac8163c81688026ed029d8f49b5c598cebc13eab300174b9b1ffced30b1178b8a72d260fc5956bba3859ba7406d6c140c53a7809466d799e860e36bdfbd1089959960607ed5a5ebc43049641829399d10edda1c5243583d804fbfa94c1cacdac19012f376466b2ff80409b09f1c0790e83584e3b3b01f399ded3cd6d6da1") preadv(r1, &(0x7f0000bb3000-0x10)=[{&(0x7f0000914000-0xd6)=""/214, 0xd6}], 0x1, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r1, 0x0, 0x2a, &(0x7f0000e9f000)={0x8, {{0x2, 0x2, @broadcast=0xffffffff}}}, 0x90) preadv(r0, &(0x7f000069f000-0x60)=[{&(0x7f0000a77000-0xa2)=""/162, 0xa2}, {&(0x7f0000c69000-0xc6)=""/198, 0xc6}, {&(0x7f0000991000)=""/4096, 0x1000}, {&(0x7f0000bb4000-0x1000)=""/4096, 0x1000}, {&(0x7f000061c000)=""/85, 0x55}, {&(0x7f0000b6b000-0x7f)=""/127, 0x7f}], 0x6, 0x0) ioctl$DRM_IOCTL_DROP_MASTER(r0, 0x641f) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f0000166000)={0x0, 0x95, "832c2233296bb100ddfc5e54223e2cd1c6b65e9d7b046837bccfca81985205c2230f3f4068b6b64a5fd316d8bcf96fb5fd5330c1e7133d2ea593948402be36f7560269c9601558f6ab00d5935a31032d5574c727f7408cdf3bab8a2c8dd9b3fad33dd39b697b9cc7b430a46efb2aa64f9a831e57ef47d2f4db745fcc778ca28e52576b835d4bc8bb3068c2e33fbe46f6fece8d9dad"}, &(0x7f00002b5000)=0x9d) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f00000f0000-0x8)={r2, 0x6}, 0x8) 2018/02/01 21:39:57 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x0, 0x2, 0x80000000) write(r0, &(0x7f0000195000-0x27)="2600000026004701925ef1f70722000c07fff700010000000700ff36b807475105001a000000", 0x26) sendmsg$nl_generic(r0, &(0x7f0000d45000-0x38)={&(0x7f00000c3000-0xc)={0x10, 0x0, 0x0, 0x24000}, 0xc, &(0x7f0000870000-0x10)={&(0x7f0000986000)={0x2b0, 0x3f, 0x10, 0x2, 0x3, {0xb}, [@nested={0x228, 0x8d, [@generic="267b86bbbe962f668f81f95a900f2ddc2ce9dee37a7f2730f29956bcd9e9f75b0df47a6d56073993e64f241cda4828a3e598a6953d2d2749e90a2434f9589bdc8f9571b7371fc33029fb72d991c74f799ab0185318d3fbf3e8f909b25530831bb02e49eea6501a13a9483a5f495614081220c3b35a4c53c4e756c47fb9c233b5149f4e9293ade2a78c217d3b13624874ad05dc47cda04af0bdc8d074e805f7", @generic="86376ffc44650d9fa83ee0ca2a9567b11bdcc38944ddbc8750cfe8613feaa7b4f70ba51d98eb0c5b9d0ba3b383d3e0f5629a00f0c9a3243efda180c1bcafa28a1b3899b2a72c5b64348926225c68507733b04478b041ffd75fc68799104ce3f5445ec55adefde4c64fa4d00d8899db7f3316d747bc53d6dc825e263728c37126071c0625f1de855ffc67", @typed={0xffffffffffffffd8, 0x6f, @u32=0x8}, @generic="857fd1a197ad4c433aaf7143edec71bfe64b2251d15a4bbc61c008e7d12070182db4bd0ae08e8d42cfdb89e010d8a202c326c3b02e7e40d2c876467fb692e72ef1c6ec51420053252d3faaba02e81effc20006753bcd816f270a9fd1e0789cedd2fb545b0dbb41b46beccb20ccfb77b977cae2021e7a995ea8360fe0f8c7624559dd93d683f1dcfa3e2a70145d6706151235f8f9d322382175704bca7e7caea1755e2b6faf5a7302171654eb474fad052eb65f6d9d97de1a4aeb264b9c66878e5b3524369938412520c87e4c3970b05d3dc8a1eabed5d5928dc3d2f08053c8a52cd9b15a014f1e44deec39a7c5"]}, @generic="f905c25c0c7fc9bf9e762cdbba4d55e44c064687f1642c336b64dbaaa2f1ed8e0e4304fda16a515fc423907ecebbf6b52686729dd78c19e1ecc7508ae12bb07f460ae0a7e8c4080d6900ce2336cdb28cfa1e33b72a9bd4470c5c5d95a3d36c2f5694ab85f7d73d804d7728b4df37e1779b9e"]}, 0x2b0}, 0x1, 0x0, 0x0, 0x40000}, 0x800) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000203000-0x16)='/selinux/checkreqprot\x00', 0xaa40, 0x0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffff9c, 0xc0106426, &(0x7f00007d3000-0x10)={0x5, &(0x7f0000df7000)=[{}, {}, {}, {}, {0x0}]}) ioctl$DRM_IOCTL_GET_SAREA_CTX(r1, 0xc010641d, &(0x7f000058c000)={r2, &(0x7f00004cc000)=""/11}) 2018/02/01 21:39:57 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x0, 0x0) accept4$unix(r0, &(0x7f0000001000-0x6e)=@file={0x0, ""/108}, &(0x7f0000001000-0x4)=0x6e, 0x0) r1 = syz_open_dev$mice(&(0x7f0000db9000-0x10)='/dev/input/mice\x00', 0x0, 0xa0400) ioctl$sock_inet6_tcp_SIOCOUTQ(r1, 0x5411, &(0x7f0000001000-0x4)) fanotify_init(0x55, 0x0) r2 = socket(0x2, 0x2, 0x9) write(r2, &(0x7f0000195000-0x27)="2600000026004701925ef1f70722000c07fff700010000000700ff36b807475105001a000000", 0x26) 2018/02/01 21:39:57 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x0, 0x0) ioctl$EVIOCSABS20(r0, 0x401845e0, &(0x7f0000001000-0x18)={0x0, 0x40, 0x4, 0x6, 0x3ff, 0x9}) openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000b89000-0x10)='/selinux/policy\x00', 0x0, 0x0) r1 = syz_open_procfs(0x0, &(0x7f000012c000-0xa1)="6e65742f6970365f6d725f63616368650004228fb9d0097f884eadaa6a1c0b57121f15ac8163c81688026ed029d8f49b5c598cebc13eab300174b9b1ffced30b1178b8a72d260fc5956bba3859ba7406d6c140c53a7809466d799e860e36bdfbd1089959960607ed5a5ebc43049641829399d10edda1c5243583d804fbfa94c1cacdac19012f376466b2ff80409b09f1c0790e83584e3b3b01f399ded3cd6d6da1") preadv(r1, &(0x7f0000bb3000-0x10)=[{&(0x7f0000914000-0xd6)=""/214, 0xd6}], 0x1, 0x0) 2018/02/01 21:39:57 executing program 6: r0 = syz_open_procfs(0x0, &(0x7f000012c000-0xa1)="6e65742f6970365f6d725f63616368650004228fb9d0097f884eadaa6a1c0b57121f15ac8163c81688026ed029d8f49b5c598cebc13eab300174b9b1ffced30b1178b8a72d260fc5956bba3859ba7406d6c140c53a7809466d799e860e36bdfbd1089959960607ed5a5ebc43049641829399d10edda1c5243583d804fbfa94c1cacdac19012f376466b2ff80409b09f1c0790e83584e3b3b01f399ded3cd6d6da1") ioctl$int_out(0xffffffffffffffff, 0x5460, &(0x7f0000d08000-0x8)) 2018/02/01 21:39:57 executing program 4: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000cd1000-0x38)={0x0, 0x0, &(0x7f0000ca6000)={&(0x7f0000e05000)={0x2, 0x16, 0x0, 0x0, 0xa, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_x_policy={0x8, 0x12, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, {0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @in=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @in=@dev={0xac, 0x14, 0x0, 0x13}}}]}, 0x50}, 0x1}, 0x0) 2018/02/01 21:39:57 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) preadv(0xffffffffffffffff, &(0x7f0000bb3000-0x10)=[{&(0x7f0000914000-0xd6)=""/214, 0xd6}], 0x1, 0x0) pread64(0xffffffffffffffff, &(0x7f000058a000)=""/72, 0x48, 0x0) 2018/02/01 21:39:57 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup(0xffffffffffffffff) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000773000)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_addrs={0x2, 0x2, @rand_addr=0x7}}) write(0xffffffffffffffff, &(0x7f0000823000)="b63db85e1e8d0000180200000000000000cc436aed5ed2bc7018ceb89b97ae00000000000000012c9b16", 0x2a) readv(0xffffffffffffffff, &(0x7f0000679000)=[{&(0x7f0000d0b000)=""/62, 0xffaf}], 0x20000000000000d2) 2018/02/01 21:39:57 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f000012c000-0xa1)="6e65742f6970365f6d725f63616368650004228fb9d0097f884eadaa6a1c0b57121f15ac8163c81688026ed029d8f49b5c598cebc13eab300174b9b1ffced30b1178b8a72d260fc5956bba3859ba7406d6c140c53a7809466d799e860e36bdfbd1089959960607ed5a5ebc43049641829399d10edda1c5243583d804fbfa94c1cacdac19012f376466b2ff80409b09f1c0790e83584e3b3b01f399ded3cd6d6da1") preadv(r0, &(0x7f0000bb3000-0x10)=[{&(0x7f0000914000-0xd6)=""/214, 0xd6}], 0x1, 0x0) pread64(r0, &(0x7f000058a000)=""/72, 0x48, 0x0) 2018/02/01 21:39:57 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup(0xffffffffffffffff) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000773000)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_addrs={0x2, 0x2, @rand_addr=0x7}}) write(0xffffffffffffffff, &(0x7f0000823000)="b63db85e1e8d0000180200000000000000cc436aed5ed2bc7018ceb89b97ae00000000000000012c9b16", 0x2a) readv(0xffffffffffffffff, &(0x7f0000679000)=[{&(0x7f0000d0b000)=""/62, 0xffaf}], 0x20000000000000d2) 2018/02/01 21:39:57 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x0, 0x0) ioctl$EVIOCSABS20(r0, 0x401845e0, &(0x7f0000001000-0x18)={0x0, 0x40, 0x4, 0x6, 0x3ff, 0x9}) openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000b89000-0x10)='/selinux/policy\x00', 0x0, 0x0) preadv(0xffffffffffffffff, &(0x7f0000bb3000-0x10)=[{&(0x7f0000914000-0xd6)=""/214, 0xd6}], 0x1, 0x0) 2018/02/01 21:39:57 executing program 6: r0 = syz_open_procfs(0x0, &(0x7f000012c000-0xa1)="6e65742f6970365f6d725f63616368650004228fb9d0097f884eadaa6a1c0b57121f15ac8163c81688026ed029d8f49b5c598cebc13eab300174b9b1ffced30b1178b8a72d260fc5956bba3859ba7406d6c140c53a7809466d799e860e36bdfbd1089959960607ed5a5ebc43049641829399d10edda1c5243583d804fbfa94c1cacdac19012f376466b2ff80409b09f1c0790e83584e3b3b01f399ded3cd6d6da1") ioctl$int_out(0xffffffffffffffff, 0x5460, &(0x7f0000d08000-0x8)) 2018/02/01 21:39:57 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f000012c000-0xa1)="6e65742f6970365f6d725f63616368650004228fb9d0097f884eadaa6a1c0b57121f15ac8163c81688026ed029d8f49b5c598cebc13eab300174b9b1ffced30b1178b8a72d260fc5956bba3859ba7406d6c140c53a7809466d799e860e36bdfbd1089959960607ed5a5ebc43049641829399d10edda1c5243583d804fbfa94c1cacdac19012f376466b2ff80409b09f1c0790e83584e3b3b01f399ded3cd6d6da1") preadv(r0, &(0x7f0000bb3000-0x10)=[{&(0x7f0000914000-0xd6)=""/214, 0xd6}], 0x1, 0x0) pread64(r0, &(0x7f000058a000)=""/72, 0x48, 0x0) 2018/02/01 21:39:57 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x0) write(r0, &(0x7f0000195000-0x27)="2600000026004701925ef1f70722000c07fff700010000000700ff36b807475105001a000000", 0x26) setsockopt$l2tp_PPPOL2TP_SO_LNSMODE(r0, 0x111, 0x4, 0x0, 0x4) setsockopt$netlink_NETLINK_RX_RING(r0, 0x10e, 0x6, &(0x7f000028c000-0x10)={0x1, 0x2, 0x3, 0x81}, 0x10) 2018/02/01 21:39:57 executing program 4: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000cd1000-0x38)={0x0, 0x0, &(0x7f0000ca6000)={&(0x7f0000e05000)={0x2, 0x16, 0x0, 0x0, 0xa, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_x_policy={0x8, 0x12, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, {0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @in=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @in=@dev={0xac, 0x14, 0x0, 0x13}}}]}, 0x50}, 0x1}, 0x0) 2018/02/01 21:39:57 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000725000)="6e65742f6970365f6d725f63616368650004228fb9d0097f884eadaa6a1c0b57121f15ac8163c81688026ed029d8f49b5c598cebc13eab300174b9b1ffced30b1178b8a72d260fc5956bba3859ba7406d6c140c53a7809466d799e860e36bdfbd1089959960607ed5a5ebc43049641829399d10edda1c5243583d804fbfa94c1cacdac19012f376466b2ff80409b09f1c0790e83584e3b3b01f399ded3cd6d6da1") preadv(r0, &(0x7f0000bb3000-0x10)=[{&(0x7f0000914000-0xd6)=""/214, 0xd6}], 0x1, 0x0) finit_module(r0, &(0x7f00004de000)="6e65742f6970365f6d725f63616368650004228fb9d0097f884eadaa6a1c0b57121f15ac8163c81688026ed029d8f49b5c598cebc13eab300174b9b1ffced30b1178b8a72d260fc5956bba3859ba7406d6c140c53a7809466d799e860e36bdfbd1089959960607ed5a5ebc43049641829399d10edda1c5243583d804fbfa94c1cacdac19012f376466b2ff80409b09f1c0790e8358000088baf399ded3cd6d6da1", 0x1) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r0, 0x29, 0xd2, &(0x7f0000590000)={{0xa, 0x0, 0x2, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0x4}, {0xa, 0x2, 0x5, @mcast2={0xff, 0x2, [], 0x1}, 0x9bb}, 0x847, [0xdc8, 0x1, 0x4, 0x4, 0x0, 0x992c000000000, 0x3, 0x80000001]}, 0x5c) 2018/02/01 21:39:57 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x0, 0x0) accept4$unix(r0, &(0x7f0000001000-0x6e)=@file={0x0, ""/108}, &(0x7f0000001000-0x4)=0x6e, 0x0) r1 = syz_open_dev$mice(&(0x7f0000db9000-0x10)='/dev/input/mice\x00', 0x0, 0xa0400) ioctl$sock_inet6_tcp_SIOCOUTQ(r1, 0x5411, &(0x7f0000001000-0x4)) fanotify_init(0x55, 0x0) r2 = socket(0x2, 0x2, 0x9) write(r2, &(0x7f0000195000-0x27)="2600000026004701925ef1f70722000c07fff700010000000700ff36b807475105001a000000", 0x26) 2018/02/01 21:39:57 executing program 6: r0 = syz_open_procfs(0x0, &(0x7f000012c000-0xa1)="6e65742f6970365f6d725f63616368650004228fb9d0097f884eadaa6a1c0b57121f15ac8163c81688026ed029d8f49b5c598cebc13eab300174b9b1ffced30b1178b8a72d260fc5956bba3859ba7406d6c140c53a7809466d799e860e36bdfbd1089959960607ed5a5ebc43049641829399d10edda1c5243583d804fbfa94c1cacdac19012f376466b2ff80409b09f1c0790e83584e3b3b01f399ded3cd6d6da1") ioctl$int_out(r0, 0x0, &(0x7f0000d08000-0x8)) 2018/02/01 21:39:57 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) dup(0xffffffffffffffff) r0 = syz_open_dev$sg(&(0x7f0000f38000-0x9)='/dev/sg#\x00', 0x0, 0x8002) write(r0, &(0x7f0000823000)="b63db85e1e8d0000180200000000000000cc436aed5ed2bc7018ceb89b97ae00000000000000012c9b16", 0x2a) readv(r0, &(0x7f0000679000)=[{&(0x7f0000d0b000)=""/62, 0xffaf}], 0x20000000000000d2) 2018/02/01 21:39:57 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write(0xffffffffffffffff, &(0x7f0000195000-0x27)="2600000026004701925ef1f70722000c07fff700010000000700ff36b807475105001a000000", 0x26) 2018/02/01 21:39:57 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f000012c000-0xa1)="6e65742f6970365f6d725f63616368650004228fb9d0097f884eadaa6a1c0b57121f15ac8163c81688026ed029d8f49b5c598cebc13eab300174b9b1ffced30b1178b8a72d260fc5956bba3859ba7406d6c140c53a7809466d799e860e36bdfbd1089959960607ed5a5ebc43049641829399d10edda1c5243583d804fbfa94c1cacdac19012f376466b2ff80409b09f1c0790e83584e3b3b01f399ded3cd6d6da1") preadv(r0, &(0x7f0000bb3000-0x10)=[{&(0x7f0000914000-0xd6)=""/214, 0xd6}], 0x1, 0x0) pread64(r0, &(0x7f000058a000)=""/72, 0x48, 0x0) 2018/02/01 21:39:57 executing program 4: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000cd1000-0x38)={0x0, 0x0, &(0x7f0000ca6000)={&(0x7f0000e05000)={0x2, 0x16, 0x0, 0x0, 0xa, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_x_policy={0x8, 0x12, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, {0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @in=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @in=@dev={0xac, 0x14, 0x0, 0x13}}}]}, 0x50}, 0x1}, 0x0) 2018/02/01 21:39:57 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000b62000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) setsockopt$netlink_NETLINK_RX_RING(r0, 0x10e, 0x6, &(0x7f00001b8000)={0x2, 0xcd, 0x100000000, 0xfffffffffffffffc}, 0x10) sendmsg$nl_crypto(r0, &(0x7f0000d71000-0x38)={&(0x7f0000c03000-0xc)={0x10}, 0xc, &(0x7f0000558000)={&(0x7f0000435000)=@get={0xf8, 0x13, 0x11, 0x0, 0x1, {{'ctr(arc4)\x00'}, [], [], 0x0, 0x2000}, [{0x8, 0x1}, {0x8, 0x1, 0x8}, {0x8, 0x1, 0x3ff}]}, 0xf8}, 0x1, 0x0, 0x0, 0x20044840}, 0x20000000) r1 = syz_open_procfs(0x0, &(0x7f000012c000-0xa1)="6e65742f6970365f6d725f63616368650004228fb9d0097f884eadaa6a1c0b57121f15ac8163c81688026ed029d8f49b5c598cebc13eab300174b9b1ffced30b1178b8a72d260fc5956bba3859ba7406d6c140c53a7809466d799e860e36bdfbd1089959960607ed5a5ebc43049641829399d10edda1c5243583d804fbfa94c1cacdac19012f376466b2ff80409b09f1c0790e83584e3b3b01f399ded3cd6d6da1") preadv(r1, &(0x7f0000bb3000-0x10)=[{&(0x7f0000914000-0xd6)=""/214, 0xfffffffffffffdf3}], 0x41, 0x20000000000) 2018/02/01 21:39:57 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x0, 0x2, 0x80000000) write(r0, &(0x7f0000195000-0x27)="2600000026004701925ef1f70722000c07fff700010000000700ff36b807475105001a000000", 0x26) sendmsg$nl_generic(r0, &(0x7f0000d45000-0x38)={&(0x7f00000c3000-0xc)={0x10, 0x0, 0x0, 0x24000}, 0xc, &(0x7f0000870000-0x10)={&(0x7f0000986000)={0x2b0, 0x3f, 0x10, 0x2, 0x3, {0xb}, [@nested={0x228, 0x8d, [@generic="267b86bbbe962f668f81f95a900f2ddc2ce9dee37a7f2730f29956bcd9e9f75b0df47a6d56073993e64f241cda4828a3e598a6953d2d2749e90a2434f9589bdc8f9571b7371fc33029fb72d991c74f799ab0185318d3fbf3e8f909b25530831bb02e49eea6501a13a9483a5f495614081220c3b35a4c53c4e756c47fb9c233b5149f4e9293ade2a78c217d3b13624874ad05dc47cda04af0bdc8d074e805f7", @generic="86376ffc44650d9fa83ee0ca2a9567b11bdcc38944ddbc8750cfe8613feaa7b4f70ba51d98eb0c5b9d0ba3b383d3e0f5629a00f0c9a3243efda180c1bcafa28a1b3899b2a72c5b64348926225c68507733b04478b041ffd75fc68799104ce3f5445ec55adefde4c64fa4d00d8899db7f3316d747bc53d6dc825e263728c37126071c0625f1de855ffc67", @typed={0xffffffffffffffd8, 0x6f, @u32=0x8}, @generic="857fd1a197ad4c433aaf7143edec71bfe64b2251d15a4bbc61c008e7d12070182db4bd0ae08e8d42cfdb89e010d8a202c326c3b02e7e40d2c876467fb692e72ef1c6ec51420053252d3faaba02e81effc20006753bcd816f270a9fd1e0789cedd2fb545b0dbb41b46beccb20ccfb77b977cae2021e7a995ea8360fe0f8c7624559dd93d683f1dcfa3e2a70145d6706151235f8f9d322382175704bca7e7caea1755e2b6faf5a7302171654eb474fad052eb65f6d9d97de1a4aeb264b9c66878e5b3524369938412520c87e4c3970b05d3dc8a1eabed5d5928dc3d2f08053c8a52cd9b15a014f1e44deec39a7c5"]}, @generic="f905c25c0c7fc9bf9e762cdbba4d55e44c064687f1642c336b64dbaaa2f1ed8e0e4304fda16a515fc423907ecebbf6b52686729dd78c19e1ecc7508ae12bb07f460ae0a7e8c4080d6900ce2336cdb28cfa1e33b72a9bd4470c5c5d95a3d36c2f5694ab85f7d73d804d7728b4df37e1779b9e"]}, 0x2b0}, 0x1, 0x0, 0x0, 0x40000}, 0x800) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000203000-0x16)='/selinux/checkreqprot\x00', 0xaa40, 0x0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffff9c, 0xc0106426, &(0x7f00007d3000-0x10)={0x5, &(0x7f0000df7000)=[{}, {}, {}, {}, {0x0}]}) ioctl$DRM_IOCTL_GET_SAREA_CTX(r1, 0xc010641d, &(0x7f000058c000)={r2, &(0x7f00004cc000)=""/11}) 2018/02/01 21:39:57 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xf, 0x2, 0x0) write(r0, &(0x7f0000195000-0x27)="2600000026004701925ef1f70722000c07fff700010000000700ff36b807475105001a000000", 0x26) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f00002d9000-0x4)) 2018/02/01 21:39:57 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x0, 0x0) ioctl$EVIOCSABS20(r0, 0x401845e0, &(0x7f0000001000-0x18)={0x0, 0x40, 0x4, 0x6, 0x3ff, 0x9}) openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000b89000-0x10)='/selinux/policy\x00', 0x0, 0x0) preadv(0xffffffffffffffff, &(0x7f0000bb3000-0x10)=[{&(0x7f0000914000-0xd6)=""/214, 0xd6}], 0x1, 0x0) 2018/02/01 21:39:57 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f000012c000-0xa1)="6e65742f6970365f6d725f63616368650004228fb9d0097f884eadaa6a1c0b57121f15ac8163c81688026ed029d8f49b5c598cebc13eab300174b9b1ffced30b1178b8a72d260fc5956bba3859ba7406d6c140c53a7809466d799e860e36bdfbd1089959960607ed5a5ebc43049641829399d10edda1c5243583d804fbfa94c1cacdac19012f376466b2ff80409b09f1c0790e83584e3b3b01f399ded3cd6d6da1") preadv(r0, &(0x7f0000bb3000-0x10)=[{&(0x7f0000914000-0xd6)=""/214, 0xd6}], 0x1, 0x0) pread64(r0, &(0x7f000058a000)=""/72, 0x48, 0x0) 2018/02/01 21:39:57 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000f38000-0x9)='/dev/sg#\x00', 0x0, 0x8002) write(r0, &(0x7f0000823000)="b63db85e1e8d0000180200000000000000cc436aed5ed2bc7018ceb89b97ae00000000000000012c9b16", 0x2a) readv(r0, &(0x7f0000679000)=[{&(0x7f0000d0b000)=""/62, 0xffaf}], 0x20000000000000d2) 2018/02/01 21:39:57 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f000012c000-0xa1)="6e65742f6970365f6d725f63616368650004228fb9d0097f884eadaa6a1c0b57121f15ac8163c81688026ed029d8f49b5c598cebc13eab300174b9b1ffced30b1178b8a72d260fc5956bba3859ba7406d6c140c53a7809466d799e860e36bdfbd1089959960607ed5a5ebc43049641829399d10edda1c5243583d804fbfa94c1cacdac19012f376466b2ff80409b09f1c0790e83584e3b3b01f399ded3cd6d6da1") preadv(r0, &(0x7f0000bb3000-0x10)=[{&(0x7f0000914000-0xd6)=""/214, 0xd6}], 0x1, 0x0) pread64(r0, &(0x7f000058a000)=""/72, 0x48, 0x0) 2018/02/01 21:39:57 executing program 1: r0 = creat(&(0x7f0000498000-0x8)='./file0\x00', 0x8) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000001000-0xc)={0x8}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = fcntl$getown(r1, 0x9) r3 = syz_open_procfs(r2, &(0x7f000012c000-0xa1)="6e65742f6970365f8e725f63616368650004228fb9d0097f884eadaa6a1c0b57121f15ac8163c81688026ed029d8f49b5c598cebc13eab300174b9b1ffced30b1178b8a72d260fc5956bba3859ba74fcd5c140c53a78096d799e860e36bdfbd1089959960607ed5a5ebc43049641829399d10edda1c5243583d804fbfa94c1cacdac19012f376466b2ff80409b09f1c0790e83584e3b3b01f399ded3cd6d6da1") setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f00008d6000-0x510)={0x80000001, {{0xa, 0x1, 0x32ef, @mcast1={0xff, 0x1, [], 0x1}, 0x8000}}, 0x1, 0x9, [{{0xa, 0x0, 0xd24d, @empty, 0x734}}, {{0xa, 0x0, 0x7654, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0x2}}, {{0xa, 0x0, 0x3, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0xfff}}, {{0xa, 0x0, 0xfffffffffffffc00, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x7826}}, {{0xa, 0x0, 0xffff, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x471}}, {{0xa, 0x3, 0x1, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x7}}, {{0xa, 0x1, 0x4, @dev={0xfe, 0x80, [], 0x0, 0x12}, 0x7}}, {{0xa, 0x0, 0x5, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x438}}, {{0xa, 0x3, 0xffff, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0xf29}}]}, 0x510) preadv(r3, &(0x7f0000bb3000-0x10)=[{&(0x7f0000914000-0xd6)=""/214, 0xd6}], 0x1, 0x0) 2018/02/01 21:39:57 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x0, 0x0) accept4$unix(r0, &(0x7f0000001000-0x6e)=@file={0x0, ""/108}, &(0x7f0000001000-0x4)=0x6e, 0x0) r1 = syz_open_dev$mice(&(0x7f0000db9000-0x10)='/dev/input/mice\x00', 0x0, 0xa0400) ioctl$sock_inet6_tcp_SIOCOUTQ(r1, 0x5411, &(0x7f0000001000-0x4)) fanotify_init(0x55, 0x0) r2 = socket(0x2, 0x2, 0x9) write(r2, &(0x7f0000195000-0x27)="2600000026004701925ef1f70722000c07fff700010000000700ff36b807475105001a000000", 0x26) 2018/02/01 21:39:57 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000d0e000)={0x0}) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f00008b4000)={@empty, @rand_addr=0x6, 0x3, 0x4, [@multicast1=0xe0000001, @multicast1=0xe0000001, @multicast2=0xe0000002, @multicast2=0xe0000002]}, 0x20) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet6_int(r1, 0x29, 0x31, &(0x7f0000b28000)=0x100, 0x4) r2 = socket(0x1b, 0x80801, 0x6) setsockopt$inet_mreqsrc(r2, 0x0, 0x27, &(0x7f0000af3000)={@empty, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}}, 0xc) r3 = syz_open_dev$mice(&(0x7f000051c000)='/dev/input/mice\x00', 0x0, 0x40100) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r3, 0x40505330, &(0x7f0000090000)={{0x9, 0x2}, {0x3, 0x7}, 0x8, 0x6, 0x8}) write(r2, &(0x7f0000458000)="2600070000004701395e0000f5fdfe0700f71401000c07047236a407514705001a000000e4a7620c3d4418", 0xfffffffffffffe27) 2018/02/01 21:39:57 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000cd1000-0x38)={0x0, 0x0, &(0x7f0000ca6000)={&(0x7f0000e05000)={0x2, 0x16, 0x0, 0x0, 0xa, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_x_policy={0x8, 0x12, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, {0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @in=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @in=@dev={0xac, 0x14, 0x0, 0x13}}}]}, 0x50}, 0x1}, 0x0) 2018/02/01 21:39:57 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x0, 0x2, 0x80000000) write(r0, &(0x7f0000195000-0x27)="2600000026004701925ef1f70722000c07fff700010000000700ff36b807475105001a000000", 0x26) sendmsg$nl_generic(r0, &(0x7f0000d45000-0x38)={&(0x7f00000c3000-0xc)={0x10, 0x0, 0x0, 0x24000}, 0xc, &(0x7f0000870000-0x10)={&(0x7f0000986000)={0x2b0, 0x3f, 0x10, 0x2, 0x3, {0xb}, [@nested={0x228, 0x8d, [@generic="267b86bbbe962f668f81f95a900f2ddc2ce9dee37a7f2730f29956bcd9e9f75b0df47a6d56073993e64f241cda4828a3e598a6953d2d2749e90a2434f9589bdc8f9571b7371fc33029fb72d991c74f799ab0185318d3fbf3e8f909b25530831bb02e49eea6501a13a9483a5f495614081220c3b35a4c53c4e756c47fb9c233b5149f4e9293ade2a78c217d3b13624874ad05dc47cda04af0bdc8d074e805f7", @generic="86376ffc44650d9fa83ee0ca2a9567b11bdcc38944ddbc8750cfe8613feaa7b4f70ba51d98eb0c5b9d0ba3b383d3e0f5629a00f0c9a3243efda180c1bcafa28a1b3899b2a72c5b64348926225c68507733b04478b041ffd75fc68799104ce3f5445ec55adefde4c64fa4d00d8899db7f3316d747bc53d6dc825e263728c37126071c0625f1de855ffc67", @typed={0xffffffffffffffd8, 0x6f, @u32=0x8}, @generic="857fd1a197ad4c433aaf7143edec71bfe64b2251d15a4bbc61c008e7d12070182db4bd0ae08e8d42cfdb89e010d8a202c326c3b02e7e40d2c876467fb692e72ef1c6ec51420053252d3faaba02e81effc20006753bcd816f270a9fd1e0789cedd2fb545b0dbb41b46beccb20ccfb77b977cae2021e7a995ea8360fe0f8c7624559dd93d683f1dcfa3e2a70145d6706151235f8f9d322382175704bca7e7caea1755e2b6faf5a7302171654eb474fad052eb65f6d9d97de1a4aeb264b9c66878e5b3524369938412520c87e4c3970b05d3dc8a1eabed5d5928dc3d2f08053c8a52cd9b15a014f1e44deec39a7c5"]}, @generic="f905c25c0c7fc9bf9e762cdbba4d55e44c064687f1642c336b64dbaaa2f1ed8e0e4304fda16a515fc423907ecebbf6b52686729dd78c19e1ecc7508ae12bb07f460ae0a7e8c4080d6900ce2336cdb28cfa1e33b72a9bd4470c5c5d95a3d36c2f5694ab85f7d73d804d7728b4df37e1779b9e"]}, 0x2b0}, 0x1, 0x0, 0x0, 0x40000}, 0x800) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000203000-0x16)='/selinux/checkreqprot\x00', 0xaa40, 0x0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffff9c, 0xc0106426, &(0x7f00007d3000-0x10)={0x5, &(0x7f0000df7000)=[{}, {}, {}, {}, {0x0}]}) ioctl$DRM_IOCTL_GET_SAREA_CTX(r1, 0xc010641d, &(0x7f000058c000)={r2, &(0x7f00004cc000)=""/11}) 2018/02/01 21:39:57 executing program 7: r0 = syz_open_dev$sg(&(0x7f0000f38000-0x9)='/dev/sg#\x00', 0x0, 0x8002) write(r0, &(0x7f0000823000)="b63db85e1e8d0000180200000000000000cc436aed5ed2bc7018ceb89b97ae00000000000000012c9b16", 0x2a) readv(r0, &(0x7f0000679000)=[{&(0x7f0000d0b000)=""/62, 0xffaf}], 0x20000000000000d2) 2018/02/01 21:39:57 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f000012c000-0xa1)="6e65742f6970365f6d725f63616368650004228fb9d0097f884eadaa6a1c0b57121f15ac8163c81688026ed029d8f49b5c598cebc13eab300174b9b1ffced30b1178b8a72d260fc5956bba3859ba7406d6c140c53a7809466d799e860e36bdfbd1089959960607ed5a5ebc43049641829399d10edda1c5243583d804fbfa94c1cacdac19012f376466b2ff80409b09f1c0790e83584e3b3b01f399ded3cd6d6da1") preadv(r0, &(0x7f0000bb3000-0x10)=[{&(0x7f0000914000-0xd6)=""/214, 0xd6}], 0x1, 0x0) pread64(r0, &(0x7f000058a000)=""/72, 0x48, 0x0) 2018/02/01 21:39:57 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x0, 0x0) ioctl$EVIOCSABS20(r0, 0x401845e0, &(0x7f0000001000-0x18)={0x0, 0x40, 0x4, 0x6, 0x3ff, 0x9}) openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000b89000-0x10)='/selinux/policy\x00', 0x0, 0x0) preadv(0xffffffffffffffff, &(0x7f0000bb3000-0x10)=[{&(0x7f0000914000-0xd6)=""/214, 0xd6}], 0x1, 0x0) 2018/02/01 21:39:57 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000294000-0x10)='/dev/sequencer2\x00', 0x101842, 0x0) r1 = getpid() getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000d3c000-0xe8)={{{@in=@remote, @in6=@local, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in=@rand_addr}}, &(0x7f00006b4000-0x4)=0xe8) r3 = getgid() r4 = socket(0x0, 0x0, 0x9) r5 = getpgrp(0xffffffffffffffff) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000493000-0xc)={0x0, 0x0}, &(0x7f0000dec000-0x4)=0xc) fstat(0xffffffffffffffff, &(0x7f000008e000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000948000-0x4)=0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f000009c000)={0x0, 0x0}, &(0x7f0000500000)=0xc) lstat(&(0x7f0000a8b000)='./file0\x00', &(0x7f0000233000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r11 = inotify_init() r12 = socket(0x1, 0x80007, 0x7) r13 = openat$ashmem(0xffffffffffffff9c, &(0x7f00001fb000-0xc)='/dev/ashmem\x00', 0x80, 0x0) r14 = accept$nfc_llcp(0xffffffffffffffff, &(0x7f000017f000), &(0x7f0000208000-0x4)=0x60) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000e5e000-0xc)={0x0, 0x80000, 0xffffffffffffff9c}) r16 = dup(0xffffffffffffff9c) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000887000)={0x0, 0x0}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f0000046000-0xc)={0x0, 0x80000, 0xffffffffffffffff}) r19 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000925000-0xa)='/dev/ptmx\x00', 0x80, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f00008bc000-0x8)={0x0}) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f00008bc000-0x4)=0x0) r22 = geteuid() stat(&(0x7f00007c4000)='./file0\x00', &(0x7f0000a4b000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000b81000-0xc)={0x0}, &(0x7f00002c7000)=0xc) fstat(0xffffffffffffff9c, &(0x7f0000b8a000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0}) r26 = getgid() getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000743000-0xc)={0x0}, &(0x7f0000115000-0x4)=0xc) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f000035f000-0xc)={0x0, 0x0}, &(0x7f0000275000)=0xc) lstat(&(0x7f00005ef000-0x8)='./file0\x00', &(0x7f00004c8000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$unix(r0, &(0x7f0000729000)={&(0x7f0000240000-0x8)=@abs={0x1, 0x0, 0x2}, 0x8, &(0x7f0000f7a000)=[{&(0x7f0000ce1000)="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", 0x1000}, {&(0x7f000020c000)="bf7c23dfe4960a8b09abe3b0487b78a8d4b85a8cb5b353ff24436081ef1e6050516e91e6cd5843b52e4d4c9f0698d34adc004d167611384f888c3c010fbe9bc649627a6925ee58", 0x47}, {&(0x7f0000259000)="97d9d4433eac5e2a190279a7e771ec21f38d66d6eb79b8cf1fa51ae6bef4a1b43877e48cb88313d4eb131e35607592074c6ce6acbff816af8f4ee164b26eb9f22d084c0504de58a8ba1c6545d5fe0ab91e9bb3df88b08f5e1f3d16e0799e4aa676537fca6ed297a337105191f8378fa703261a94d352731cee17cff17678da3ce4504007c4751abf16ce33a506662a9572ae80184419e04e0f0ade89b9f24c416e1e6ad3f1754e8f3b6ef133b01d5944e3c2efc55acbd8ca5292a9b45f901662f193ab095e702f6aa31cee4eb34c4a5c73a1343a90a1bff22400e5d0b229647322dac3dca98f55017289786892", 0xed}, {&(0x7f0000c31000)="f0c5977ad177ce86977c71aff207b801d1dbcb08ea783ba425bd03782c78f8c6272fcb0e6a9ce9c67e80eeea0b8da143b0ac8d5d3923d08601c2a68656faec25712b272f6a87806d9d731ec9844cbdf9d22acf0aff92e3ccf7d3337ad2b9d11a08fa478b90b54d0c7e0f1d651c4b68ac1e86ea099dd15906675861ffefe7eb25a68e91eea05e0e1af811d42de0bc59a8ec39a4211392114e9a663bc74a8b83cc3db138f681caa8e89574fe037c6827d82f4049b3b9b7caadfea37e204fd3feee5d0ecdfe96ce3b27b31dc66baf555b933d83f624bd1dca87cef67a", 0xdb}, {&(0x7f0000189000-0xfd)="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", 0xfd}], 0x5, &(0x7f00002e5000)=[@cred={0x20, 0x1, 0x2, r1, r2, r3}, @rights={0x18, 0x1, 0x1, [r4]}, @cred={0x20, 0x1, 0x2, r5, r6, r7}, @cred={0x20, 0x1, 0x2, r8, r9, r10}, @rights={0x28, 0x1, 0x1, [r11, r12, r13, r14, r15, r16]}, @rights={0x20, 0x1, 0x1, [r17, r18, r19, r20]}, @cred={0x20, 0x1, 0x2, r21, r22, r23}, @cred={0x20, 0x1, 0x2, r24, r25, r26}, @cred={0x20, 0x1, 0x2, r27, r28, r29}], 0x120, 0x4}, 0x4014) r30 = syz_open_procfs(0x0, &(0x7f000012c000-0xa1)="6e65742f6970365f6d725f63616368650004228fb9d0097f884eadaa6a1c0b57121f15ac8163c81688026ed029d8f49b5c598cebc13eab300174b9b1ffced30b1178b8a72d260fc5956bba3859ba7406d6c140c53a7809466d799e860e36bdfbd1089959960607ed5a5ebc43049641829399d10edda1c5243583d804fbfa94c1cacdac19012f376466b2ff80409b09f1c0790e83584e3b3b01f399ded3cd6d6da1") preadv(r30, &(0x7f00009e0000-0x10)=[{&(0x7f000098d000)=""/214, 0xfffffffffffffdd2}], 0x1, 0x0) 2018/02/01 21:39:57 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000cd1000-0x38)={0x0, 0x0, &(0x7f0000ca6000)={&(0x7f0000e05000)={0x2, 0x16, 0x0, 0x0, 0xa, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_x_policy={0x8, 0x12, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, {0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @in=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @in=@dev={0xac, 0x14, 0x0, 0x13}}}]}, 0x50}, 0x1}, 0x0) 2018/02/01 21:39:57 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setrlimit(0xc, &(0x7f0000c1c000-0x10)={0x952e, 0x80000000}) r0 = socket(0x10, 0x2, 0x0) ioctl$sock_ifreq(r0, 0x8942, &(0x7f0000b1b000-0x50)={@generic="291400056ae80a780a1bea31bf146052", @ifru_addrs=@vsock={0x28, 0x0, 0xffffffff, @any=0xffffffff}}) write(r0, &(0x7f0000195000-0x27)="2600000026004701925ef1f70722000c07fff700010000000700ff36b807475105001a000000", 0x26) connect$ipx(r0, &(0x7f0000664000-0x10)={0x4, 0x101, 0xffff, "6b6634912d68", 0x1}, 0x10) 2018/02/01 21:39:57 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$unix(r0, &(0x7f0000001000-0x6e)=@file={0x0, ""/108}, &(0x7f0000001000-0x4)=0x6e, 0x0) r1 = syz_open_dev$mice(&(0x7f0000db9000-0x10)='/dev/input/mice\x00', 0x0, 0xa0400) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_tcp_SIOCOUTQ(r1, 0x5411, &(0x7f0000001000-0x4)) fanotify_init(0x55, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket(0x2, 0x2, 0x9) 2018/02/01 21:39:57 executing program 7: r0 = syz_open_dev$sg(&(0x7f0000f38000-0x9)='/dev/sg#\x00', 0x0, 0x8002) write(r0, &(0x7f0000823000)="b63db85e1e8d0000180200000000000000cc436aed5ed2bc7018ceb89b97ae00000000000000012c9b16", 0x2a) readv(r0, &(0x7f0000679000)=[{&(0x7f0000d0b000)=""/62, 0xffaf}], 0x20000000000000d2) 2018/02/01 21:39:57 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f000012c000-0xa1)="6e65742f6970365f6d725f63616368650004228fb9d0097f884eadaa6a1c0b57121f15ac8163c81688026ed029d8f49b5c598cebc13eab300174b9b1ffced30b1178b8a72d260fc5956bba3859ba7406d6c140c53a7809466d799e860e36bdfbd1089959960607ed5a5ebc43049641829399d10edda1c5243583d804fbfa94c1cacdac19012f376466b2ff80409b09f1c0790e83584e3b3b01f399ded3cd6d6da1") preadv(r0, &(0x7f0000bb3000-0x10)=[{&(0x7f0000914000-0xd6)=""/214, 0xd6}], 0x1, 0x0) pread64(r0, &(0x7f000058a000)=""/72, 0x48, 0x0) 2018/02/01 21:39:57 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$unix(r0, &(0x7f0000001000-0x6e)=@file={0x0, ""/108}, &(0x7f0000001000-0x4)=0x6e, 0x0) r1 = syz_open_dev$mice(&(0x7f0000db9000-0x10)='/dev/input/mice\x00', 0x0, 0xa0400) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_tcp_SIOCOUTQ(r1, 0x5411, &(0x7f0000001000-0x4)) fanotify_init(0x55, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2018/02/01 21:39:57 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000cd1000-0x38)={0x0, 0x0, &(0x7f0000ca6000)={&(0x7f0000e05000)={0x2, 0x16, 0x0, 0x0, 0xa, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_x_policy={0x8, 0x12, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, {0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @in=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @in=@dev={0xac, 0x14, 0x0, 0x13}}}]}, 0x50}, 0x1}, 0x0) 2018/02/01 21:39:57 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x0, 0x2, 0x80000000) write(r0, &(0x7f0000195000-0x27)="2600000026004701925ef1f70722000c07fff700010000000700ff36b807475105001a000000", 0x26) sendmsg$nl_generic(r0, &(0x7f0000d45000-0x38)={&(0x7f00000c3000-0xc)={0x10, 0x0, 0x0, 0x24000}, 0xc, &(0x7f0000870000-0x10)={&(0x7f0000986000)={0x2b0, 0x3f, 0x10, 0x2, 0x3, {0xb}, [@nested={0x228, 0x8d, [@generic="267b86bbbe962f668f81f95a900f2ddc2ce9dee37a7f2730f29956bcd9e9f75b0df47a6d56073993e64f241cda4828a3e598a6953d2d2749e90a2434f9589bdc8f9571b7371fc33029fb72d991c74f799ab0185318d3fbf3e8f909b25530831bb02e49eea6501a13a9483a5f495614081220c3b35a4c53c4e756c47fb9c233b5149f4e9293ade2a78c217d3b13624874ad05dc47cda04af0bdc8d074e805f7", @generic="86376ffc44650d9fa83ee0ca2a9567b11bdcc38944ddbc8750cfe8613feaa7b4f70ba51d98eb0c5b9d0ba3b383d3e0f5629a00f0c9a3243efda180c1bcafa28a1b3899b2a72c5b64348926225c68507733b04478b041ffd75fc68799104ce3f5445ec55adefde4c64fa4d00d8899db7f3316d747bc53d6dc825e263728c37126071c0625f1de855ffc67", @typed={0xffffffffffffffd8, 0x6f, @u32=0x8}, @generic="857fd1a197ad4c433aaf7143edec71bfe64b2251d15a4bbc61c008e7d12070182db4bd0ae08e8d42cfdb89e010d8a202c326c3b02e7e40d2c876467fb692e72ef1c6ec51420053252d3faaba02e81effc20006753bcd816f270a9fd1e0789cedd2fb545b0dbb41b46beccb20ccfb77b977cae2021e7a995ea8360fe0f8c7624559dd93d683f1dcfa3e2a70145d6706151235f8f9d322382175704bca7e7caea1755e2b6faf5a7302171654eb474fad052eb65f6d9d97de1a4aeb264b9c66878e5b3524369938412520c87e4c3970b05d3dc8a1eabed5d5928dc3d2f08053c8a52cd9b15a014f1e44deec39a7c5"]}, @generic="f905c25c0c7fc9bf9e762cdbba4d55e44c064687f1642c336b64dbaaa2f1ed8e0e4304fda16a515fc423907ecebbf6b52686729dd78c19e1ecc7508ae12bb07f460ae0a7e8c4080d6900ce2336cdb28cfa1e33b72a9bd4470c5c5d95a3d36c2f5694ab85f7d73d804d7728b4df37e1779b9e"]}, 0x2b0}, 0x1, 0x0, 0x0, 0x40000}, 0x800) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000203000-0x16)='/selinux/checkreqprot\x00', 0xaa40, 0x0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffff9c, 0xc0106426, &(0x7f00007d3000-0x10)={0x5, &(0x7f0000df7000)=[{}, {}, {}, {}, {0x0}]}) ioctl$DRM_IOCTL_GET_SAREA_CTX(r1, 0xc010641d, &(0x7f000058c000)={r2, &(0x7f00004cc000)=""/11}) 2018/02/01 21:39:57 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x0, 0x0) ioctl$EVIOCSABS20(r0, 0x401845e0, &(0x7f0000001000-0x18)={0x0, 0x40, 0x4, 0x6, 0x3ff, 0x9}) r1 = syz_open_procfs(0x0, &(0x7f000012c000-0xa1)="6e65742f6970365f6d725f63616368650004228fb9d0097f884eadaa6a1c0b57121f15ac8163c81688026ed029d8f49b5c598cebc13eab300174b9b1ffced30b1178b8a72d260fc5956bba3859ba7406d6c140c53a7809466d799e860e36bdfbd1089959960607ed5a5ebc43049641829399d10edda1c5243583d804fbfa94c1cacdac19012f376466b2ff80409b09f1c0790e83584e3b3b01f399ded3cd6d6da1") preadv(r1, &(0x7f0000bb3000-0x10)=[{&(0x7f0000914000-0xd6)=""/214, 0xd6}], 0x1, 0x0) 2018/02/01 21:39:57 executing program 7: r0 = syz_open_dev$sg(&(0x7f0000f38000-0x9)='/dev/sg#\x00', 0x0, 0x8002) write(r0, &(0x7f0000823000)="b63db85e1e8d0000180200000000000000cc436aed5ed2bc7018ceb89b97ae00000000000000012c9b16", 0x2a) readv(r0, &(0x7f0000679000)=[{&(0x7f0000d0b000)=""/62, 0xffaf}], 0x20000000000000d2) 2018/02/01 21:39:57 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f000012c000-0xa1)="6e65742f6970365f6d725f63616368650004228fb9d0097f884eadaa6a1c0b57121f15ac8163c81688026ed029d8f49b5c598cebc13eab300174b9b1ffced30b1178b8a72d260fc5956bba3859ba7406d6c140c53a7809466d799e860e36bdfbd1089959960607ed5a5ebc43049641829399d10edda1c5243583d804fbfa94c1cacdac19012f376466b2ff80409b09f1c0790e83584e3b3b01f399ded3cd6d6da1") preadv(r0, &(0x7f0000bb3000-0x10)=[{&(0x7f0000914000-0xd6)=""/214, 0xd6}], 0x1, 0x0) pread64(r0, &(0x7f000058a000)=""/72, 0x48, 0x0) 2018/02/01 21:39:57 executing program 1: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000709000-0x11)='/dev/vga_arbiter\x00', 0x20000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_ifreq(r0, 0x0, &(0x7f0000001000-0x50)={@generic="c7ce45b58e1c9168270d7f21a5cc52f4", @ifru_addrs=@ax25={0x3, {"7a14dc004f5028"}, 0x800}}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f000012c000-0xa1)="6e65742f6970365f6d725f63616368650004228fb9d0097f884eadaa6a1c0b57121f15ac8163c81688026ed029d8f49b5c598cebc13eab300174b9b1ffced30b1178b8a72d260fc5956bba3859ba7406d6c140c53a7809466d799e860e36bdfbd1089959960607ed5a5ebc43049641829399d10edda1c5243583d804fbfa94c1cacdac19012f376466b2ff80409b09f1c0790e83584e3b3b01f399ded3cd6d6da1") preadv(r1, &(0x7f0000bb3000-0x10)=[{&(0x7f0000914000-0xd6)=""/214, 0xd6}], 0x1, 0x0) 2018/02/01 21:39:57 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) personality(0x0) getpeername(0xffffffffffffffff, &(0x7f0000935000-0x32)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @local}}}, &(0x7f00007a9000-0x4)=0x32) ioctl$sock_ifreq(r0, 0x8937, &(0x7f0000b9f000)={@common='nr0\x00', @ifru_map={0x1, 0x6, 0x40, 0x9130, 0x8001, 0x1}}) r1 = socket(0x10, 0x2, 0x0) write(r1, &(0x7f0000b0b000)="2600000026004701925ef1f70722000c07fff700010000000700ff36b807475105001a000000", 0x26) 2018/02/01 21:39:57 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000f38000-0x9)='/dev/sg#\x00', 0x0, 0x8002) write(r0, &(0x7f0000823000)="b63db85e1e8d0000180200000000000000cc436aed5ed2bc7018ceb89b97ae00000000000000012c9b16", 0x2a) readv(r0, &(0x7f0000679000)=[{&(0x7f0000d0b000)=""/62, 0xffaf}], 0x20000000000000d2) 2018/02/01 21:39:57 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$unix(r0, &(0x7f0000001000-0x6e)=@file={0x0, ""/108}, &(0x7f0000001000-0x4)=0x6e, 0x0) r1 = syz_open_dev$mice(&(0x7f0000db9000-0x10)='/dev/input/mice\x00', 0x0, 0xa0400) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_tcp_SIOCOUTQ(r1, 0x5411, &(0x7f0000001000-0x4)) fanotify_init(0x55, 0x0) 2018/02/01 21:39:57 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f000012c000-0xa1)="6e65742f6970365f6d725f63616368650004228fb9d0097f884eadaa6a1c0b57121f15ac8163c81688026ed029d8f49b5c598cebc13eab300174b9b1ffced30b1178b8a72d260fc5956bba3859ba7406d6c140c53a7809466d799e860e36bdfbd1089959960607ed5a5ebc43049641829399d10edda1c5243583d804fbfa94c1cacdac19012f376466b2ff80409b09f1c0790e83584e3b3b01f399ded3cd6d6da1") preadv(r0, &(0x7f0000bb3000-0x10)=[{&(0x7f0000914000-0xd6)=""/214, 0xd6}], 0x1, 0x0) pread64(r0, &(0x7f000058a000)=""/72, 0x48, 0x0) 2018/02/01 21:39:57 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_procfs(0x0, &(0x7f000012c000-0xa1)="6e65742f6970365f6d725f63616368650004228fb9d0097f884eadaa6a1c0b57121f15ac8163c81688026ed029d8f49b5c598cebc13eab300174b9b1ffced30b1178b8a72d260fc5956bba3859ba7406d6c140c53a7809466d799e860e36bdfbd1089959960607ed5a5ebc43049641829399d10edda1c5243583d804fbfa94c1cacdac19012f376466b2ff80409b09f1c0790e83584e3b3b01f399ded3cd6d6da1") 2018/02/01 21:39:57 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f000012c000-0xa1)="6e65742f6970365f6d725f63616368650004228fb9d0097f884eadaa6a1c0b57121f15ac8163c81688026ed029d8f49b5c598cebc13eab300174b9b1ffced30b1178b8a72d260fc5956bba3859ba7406d6c140c53a7809466d799e860e36bdfbd1089959960607ed5a5ebc43049641829399d10edda1c5243583d804fbfa94c1cacdac19012f376466b2ff80409b09f1c0790e83584e3b3b01f399ded3cd6d6da1") preadv(r0, &(0x7f0000bb3000-0x10)=[{&(0x7f0000914000-0xd6)=""/214, 0xd6}], 0x1, 0x0) 2018/02/01 21:39:57 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f00008fb000-0x15)='/proc/self/net/pfkey\x00', 0x92000, 0x0) fcntl$notify(r0, 0x402, 0x4) r1 = socket(0x10, 0x2, 0x0) write(r1, &(0x7f0000195000-0x27)="2600000026004701925ef1f70722000c07fff700010000000700ff36b807475105001a000000", 0x26) 2018/02/01 21:39:57 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000cd1000-0x38)={0x0, 0x0, &(0x7f0000ca6000)={&(0x7f0000e05000)={0x2, 0x16, 0x0, 0x0, 0xa, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_x_policy={0x8, 0x12, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, {0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @in=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @in=@dev={0xac, 0x14, 0x0, 0x13}}}]}, 0x50}, 0x1}, 0x0) 2018/02/01 21:39:57 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000f38000-0x9)='/dev/sg#\x00', 0x0, 0x8002) write(r0, &(0x7f0000823000)="b63db85e1e8d0000180200000000000000cc436aed5ed2bc7018ceb89b97ae00000000000000012c9b16", 0x2a) readv(r0, &(0x7f0000679000)=[{&(0x7f0000d0b000)=""/62, 0xffaf}], 0x20000000000000d2) 2018/02/01 21:39:57 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$unix(r0, &(0x7f0000001000-0x6e)=@file={0x0, ""/108}, &(0x7f0000001000-0x4)=0x6e, 0x0) r1 = syz_open_dev$mice(&(0x7f0000db9000-0x10)='/dev/input/mice\x00', 0x0, 0xa0400) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_tcp_SIOCOUTQ(r1, 0x5411, &(0x7f0000001000-0x4)) 2018/02/01 21:39:57 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x0, 0x2, 0x80000000) write(r0, &(0x7f0000195000-0x27)="2600000026004701925ef1f70722000c07fff700010000000700ff36b807475105001a000000", 0x26) sendmsg$nl_generic(r0, &(0x7f0000d45000-0x38)={&(0x7f00000c3000-0xc)={0x10, 0x0, 0x0, 0x24000}, 0xc, &(0x7f0000870000-0x10)={&(0x7f0000986000)={0x2b0, 0x3f, 0x10, 0x2, 0x3, {0xb}, [@nested={0x228, 0x8d, [@generic="267b86bbbe962f668f81f95a900f2ddc2ce9dee37a7f2730f29956bcd9e9f75b0df47a6d56073993e64f241cda4828a3e598a6953d2d2749e90a2434f9589bdc8f9571b7371fc33029fb72d991c74f799ab0185318d3fbf3e8f909b25530831bb02e49eea6501a13a9483a5f495614081220c3b35a4c53c4e756c47fb9c233b5149f4e9293ade2a78c217d3b13624874ad05dc47cda04af0bdc8d074e805f7", @generic="86376ffc44650d9fa83ee0ca2a9567b11bdcc38944ddbc8750cfe8613feaa7b4f70ba51d98eb0c5b9d0ba3b383d3e0f5629a00f0c9a3243efda180c1bcafa28a1b3899b2a72c5b64348926225c68507733b04478b041ffd75fc68799104ce3f5445ec55adefde4c64fa4d00d8899db7f3316d747bc53d6dc825e263728c37126071c0625f1de855ffc67", @typed={0xffffffffffffffd8, 0x6f, @u32=0x8}, @generic="857fd1a197ad4c433aaf7143edec71bfe64b2251d15a4bbc61c008e7d12070182db4bd0ae08e8d42cfdb89e010d8a202c326c3b02e7e40d2c876467fb692e72ef1c6ec51420053252d3faaba02e81effc20006753bcd816f270a9fd1e0789cedd2fb545b0dbb41b46beccb20ccfb77b977cae2021e7a995ea8360fe0f8c7624559dd93d683f1dcfa3e2a70145d6706151235f8f9d322382175704bca7e7caea1755e2b6faf5a7302171654eb474fad052eb65f6d9d97de1a4aeb264b9c66878e5b3524369938412520c87e4c3970b05d3dc8a1eabed5d5928dc3d2f08053c8a52cd9b15a014f1e44deec39a7c5"]}, @generic="f905c25c0c7fc9bf9e762cdbba4d55e44c064687f1642c336b64dbaaa2f1ed8e0e4304fda16a515fc423907ecebbf6b52686729dd78c19e1ecc7508ae12bb07f460ae0a7e8c4080d6900ce2336cdb28cfa1e33b72a9bd4470c5c5d95a3d36c2f5694ab85f7d73d804d7728b4df37e1779b9e"]}, 0x2b0}, 0x1, 0x0, 0x0, 0x40000}, 0x800) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000203000-0x16)='/selinux/checkreqprot\x00', 0xaa40, 0x0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffff9c, 0xc0106426, &(0x7f00007d3000-0x10)={0x5, &(0x7f0000df7000)=[{}, {}, {}, {}, {0x0}]}) ioctl$DRM_IOCTL_GET_SAREA_CTX(r1, 0xc010641d, &(0x7f000058c000)={r2, &(0x7f00004cc000)=""/11}) 2018/02/01 21:39:57 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f000012c000-0xa1)="6e65742f6970365f6d725f63616368650004228fb9d0097f884eadaa6a1c0b57121f15ac8163c81688026ed029d8f49b5c598cebc13eab300174b9b1ffced30b1178b8a72d260fc5956bba3859ba7406d6c140c53a7809466d799e860e36bdfbd1089959960607ed5a5ebc43049641829399d10edda1c5243583d804fbfa94c1cacdac19012f376466b2ff80409b09f1c0790e83584e3b3b01f399ded3cd6d6da1") preadv(0xffffffffffffffff, &(0x7f0000bb3000-0x10)=[{&(0x7f0000914000-0xd6)=""/214, 0xd6}], 0x1, 0x0) pread64(r0, &(0x7f000058a000)=""/72, 0x48, 0x0) 2018/02/01 21:39:57 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000f38000-0x9)='/dev/sg#\x00', 0x0, 0x8002) write(r0, &(0x7f0000823000)="b63db85e1e8d0000180200000000000000cc436aed5ed2bc7018ceb89b97ae00000000000000012c9b16", 0x2a) readv(r0, &(0x7f0000679000)=[{&(0x7f0000d0b000)=""/62, 0xffaf}], 0x20000000000000d2) 2018/02/01 21:39:57 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$unix(r0, &(0x7f0000001000-0x6e)=@file={0x0, ""/108}, &(0x7f0000001000-0x4)=0x6e, 0x0) syz_open_dev$mice(&(0x7f0000db9000-0x10)='/dev/input/mice\x00', 0x0, 0xa0400) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2018/02/01 21:39:57 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x0) openat$rtc(0xffffffffffffff9c, &(0x7f0000157000)='/dev/rtc\x00', 0x400, 0x0) write(r0, &(0x7f0000195000-0x27)="2600000026004701925ef1f70722000c07fff700010000000700ff36b807475105001a000000", 0x26) 2018/02/01 21:39:57 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f000090b000-0x9)='/dev/rtc\x00', 0x800, 0x0) ioctl$DRM_IOCTL_GEM_FLINK(r0, 0xc008640a, &(0x7f0000bd6000-0x8)={0x0}) ioctl$DRM_IOCTL_GEM_OPEN(r0, 0xc010640b, &(0x7f00002c5000-0x10)={0x0, 0x0, 0x5}) ioctl$DRM_IOCTL_GEM_OPEN(r0, 0xc010640b, &(0x7f00000be000)={r2, r1, 0x80000000}) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffffff, 0xc008640a, &(0x7f0000f04000)={0x0, 0x0}) ioctl$DRM_IOCTL_GEM_FLINK(r0, 0xc008640a, &(0x7f00006fd000)={r3, r4}) r5 = syz_open_procfs(0x0, &(0x7f000012c000-0xa1)="6e65742f6970365f6d725f63616368650004228fb9d0097f884eadaa6a1c0b57121f15ac8163c81688026ed029d8f49b5c598cebc13eab300174b9b1ffced30b1178b8a72d260fc5956bba3859ba7406d6c140c53a7809466d799e860e36bdfbd1089959960607ed5a5ebc43049641829399d10edda1c5243583d804fbfa94c1cacdac19012f376466b2ff80409b09f1c0790e83584e3b3b01f399ded3cd6d6da1") preadv(r5, &(0x7f0000bb3000-0x10)=[{&(0x7f0000914000-0xd6)=""/214, 0xd6}], 0x1, 0x0) 2018/02/01 21:39:57 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f000012c000-0xa1)="6e65742f6970365f6d725f63616368650004228fb9d0097f884eadaa6a1c0b57121f15ac8163c81688026ed029d8f49b5c598cebc13eab300174b9b1ffced30b1178b8a72d260fc5956bba3859ba7406d6c140c53a7809466d799e860e36bdfbd1089959960607ed5a5ebc43049641829399d10edda1c5243583d804fbfa94c1cacdac19012f376466b2ff80409b09f1c0790e83584e3b3b01f399ded3cd6d6da1") preadv(r0, &(0x7f0000bb3000-0x10)=[{&(0x7f0000914000-0xd6)=""/214, 0xd6}], 0x1, 0x0) 2018/02/01 21:39:57 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000f38000-0x9)='/dev/sg#\x00', 0x0, 0x8002) write(r0, &(0x7f0000823000)="b63db85e1e8d0000180200000000000000cc436aed5ed2bc7018ceb89b97ae00000000000000012c9b16", 0x2a) readv(r0, &(0x7f0000679000)=[{&(0x7f0000d0b000)=""/62, 0xffaf}], 0x20000000000000d2) 2018/02/01 21:39:57 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f000012c000-0xa1)="6e65742f6970365f6d725f63616368650004228fb9d0097f884eadaa6a1c0b57121f15ac8163c81688026ed029d8f49b5c598cebc13eab300174b9b1ffced30b1178b8a72d260fc5956bba3859ba7406d6c140c53a7809466d799e860e36bdfbd1089959960607ed5a5ebc43049641829399d10edda1c5243583d804fbfa94c1cacdac19012f376466b2ff80409b09f1c0790e83584e3b3b01f399ded3cd6d6da1") preadv(0xffffffffffffffff, &(0x7f0000bb3000-0x10)=[{&(0x7f0000914000-0xd6)=""/214, 0xd6}], 0x1, 0x0) pread64(r0, &(0x7f000058a000)=""/72, 0x48, 0x0) 2018/02/01 21:39:57 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f00008c2000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0xffffffff}]}) fchown(0xffffffffffffffff, 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000c8b000)={0x0, 0x0, 0x10, 0x1, 0x6}, &(0x7f0000660000)=0x6) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f000059e000-0xc)={r1, 0x2, 0x10}, 0xc) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000ce9000)=0x46eb, 0x4) write(r0, &(0x7f0000195000-0x27)="2600000400000001925ef1f70722000c07fff700010000000700ff360000475105001a000000", 0x26) socketpair$inet6(0xa, 0x6, 0x9, &(0x7f0000367000)) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f000090c000)={0x9, {{0xa, 0x1, 0x6, @loopback={0x0, 0x1}, 0x2}}, 0x1, 0x6, [{{0xa, 0x3, 0x3, @dev={0xfe, 0x80, [], 0x0, 0xe}, 0xffff}}, {{0xa, 0x0, 0x7, @empty, 0xffffffff}}, {{0xa, 0x0, 0x8, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0xff}}, {{0xa, 0x3, 0x8001, @loopback={0x0, 0x1}, 0x4}}, {{0xa, 0x0, 0x9, @mcast2={0xff, 0x2, [], 0x1}, 0x400}}, {{0xa, 0x2, 0x7, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0x9d}}]}, 0x390) 2018/02/01 21:39:57 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x0, 0x2, 0x80000000) write(r0, &(0x7f0000195000-0x27)="2600000026004701925ef1f70722000c07fff700010000000700ff36b807475105001a000000", 0x26) sendmsg$nl_generic(r0, &(0x7f0000d45000-0x38)={&(0x7f00000c3000-0xc)={0x10, 0x0, 0x0, 0x24000}, 0xc, &(0x7f0000870000-0x10)={&(0x7f0000986000)={0x2b0, 0x3f, 0x10, 0x2, 0x3, {0xb}, [@nested={0x228, 0x8d, [@generic="267b86bbbe962f668f81f95a900f2ddc2ce9dee37a7f2730f29956bcd9e9f75b0df47a6d56073993e64f241cda4828a3e598a6953d2d2749e90a2434f9589bdc8f9571b7371fc33029fb72d991c74f799ab0185318d3fbf3e8f909b25530831bb02e49eea6501a13a9483a5f495614081220c3b35a4c53c4e756c47fb9c233b5149f4e9293ade2a78c217d3b13624874ad05dc47cda04af0bdc8d074e805f7", @generic="86376ffc44650d9fa83ee0ca2a9567b11bdcc38944ddbc8750cfe8613feaa7b4f70ba51d98eb0c5b9d0ba3b383d3e0f5629a00f0c9a3243efda180c1bcafa28a1b3899b2a72c5b64348926225c68507733b04478b041ffd75fc68799104ce3f5445ec55adefde4c64fa4d00d8899db7f3316d747bc53d6dc825e263728c37126071c0625f1de855ffc67", @typed={0xffffffffffffffd8, 0x6f, @u32=0x8}, @generic="857fd1a197ad4c433aaf7143edec71bfe64b2251d15a4bbc61c008e7d12070182db4bd0ae08e8d42cfdb89e010d8a202c326c3b02e7e40d2c876467fb692e72ef1c6ec51420053252d3faaba02e81effc20006753bcd816f270a9fd1e0789cedd2fb545b0dbb41b46beccb20ccfb77b977cae2021e7a995ea8360fe0f8c7624559dd93d683f1dcfa3e2a70145d6706151235f8f9d322382175704bca7e7caea1755e2b6faf5a7302171654eb474fad052eb65f6d9d97de1a4aeb264b9c66878e5b3524369938412520c87e4c3970b05d3dc8a1eabed5d5928dc3d2f08053c8a52cd9b15a014f1e44deec39a7c5"]}, @generic="f905c25c0c7fc9bf9e762cdbba4d55e44c064687f1642c336b64dbaaa2f1ed8e0e4304fda16a515fc423907ecebbf6b52686729dd78c19e1ecc7508ae12bb07f460ae0a7e8c4080d6900ce2336cdb28cfa1e33b72a9bd4470c5c5d95a3d36c2f5694ab85f7d73d804d7728b4df37e1779b9e"]}, 0x2b0}, 0x1, 0x0, 0x0, 0x40000}, 0x800) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000203000-0x16)='/selinux/checkreqprot\x00', 0xaa40, 0x0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffff9c, 0xc0106426, &(0x7f00007d3000-0x10)={0x5, &(0x7f0000df7000)=[{}, {}, {}, {}, {}]}) 2018/02/01 21:39:57 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000cd1000-0x38)={0x0, 0x0, &(0x7f0000ca6000)={&(0x7f0000e05000)={0x2, 0x16, 0x0, 0x0, 0xa, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_x_policy={0x8, 0x12, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, {0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @in=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @in=@dev={0xac, 0x14, 0x0, 0x13}}}]}, 0x50}, 0x1}, 0x0) 2018/02/01 21:39:57 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f000012c000-0xa1)="6e65742f6970365f6d725f63616368650004228fb9d0097f884eadaa6a1c0b57121f15ac8163c81688026ed029d8f49b5c598cebc13eab300174b9b1ffced30b1178b8a72d260fc5956bba3859ba7406d6c140c53a7809466d799e860e36bdfbd1089959960607ed5a5ebc43049641829399d10edda1c5243583d804fbfa94c1cacdac19012f376466b2ff80409b09f1c0790e83584e3b3b01f399ded3cd6d6da1") preadv(r0, &(0x7f0000bb3000-0x10)=[{&(0x7f0000914000-0xd6)=""/214, 0xd6}], 0x1, 0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000ec2000)={{&(0x7f0000ecc000/0x1000)=nil, 0x1000}, 0x3}) 2018/02/01 21:39:57 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$unix(r0, &(0x7f0000001000-0x6e)=@file={0x0, ""/108}, &(0x7f0000001000-0x4)=0x6e, 0x0) syz_open_dev$mice(&(0x7f0000db9000-0x10)='/dev/input/mice\x00', 0x0, 0xa0400) 2018/02/01 21:39:57 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000f38000-0x9)='/dev/sg#\x00', 0x0, 0x8002) write(r0, &(0x7f0000823000)="b63db85e1e8d0000180200000000000000cc436aed5ed2bc7018ceb89b97ae00000000000000012c9b16", 0x2a) readv(r0, &(0x7f0000679000)=[{&(0x7f0000d0b000)=""/62, 0xffaf}], 0x20000000000000d2) 2018/02/01 21:39:57 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f000012c000-0xa1)="6e65742f6970365f6d725f63616368650004228fb9d0097f884eadaa6a1c0b57121f15ac8163c81688026ed029d8f49b5c598cebc13eab300174b9b1ffced30b1178b8a72d260fc5956bba3859ba7406d6c140c53a7809466d799e860e36bdfbd1089959960607ed5a5ebc43049641829399d10edda1c5243583d804fbfa94c1cacdac19012f376466b2ff80409b09f1c0790e83584e3b3b01f399ded3cd6d6da1") preadv(r0, &(0x7f0000bb3000-0x10)=[{&(0x7f0000914000-0xd6)=""/214, 0xd6}], 0x1, 0x0) 2018/02/01 21:39:57 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x0, 0x2, 0x80000000) write(r0, &(0x7f0000195000-0x27)="2600000026004701925ef1f70722000c07fff700010000000700ff36b807475105001a000000", 0x26) sendmsg$nl_generic(r0, &(0x7f0000d45000-0x38)={&(0x7f00000c3000-0xc)={0x10, 0x0, 0x0, 0x24000}, 0xc, &(0x7f0000870000-0x10)={&(0x7f0000986000)={0x2b0, 0x3f, 0x10, 0x2, 0x3, {0xb}, [@nested={0x228, 0x8d, [@generic="267b86bbbe962f668f81f95a900f2ddc2ce9dee37a7f2730f29956bcd9e9f75b0df47a6d56073993e64f241cda4828a3e598a6953d2d2749e90a2434f9589bdc8f9571b7371fc33029fb72d991c74f799ab0185318d3fbf3e8f909b25530831bb02e49eea6501a13a9483a5f495614081220c3b35a4c53c4e756c47fb9c233b5149f4e9293ade2a78c217d3b13624874ad05dc47cda04af0bdc8d074e805f7", @generic="86376ffc44650d9fa83ee0ca2a9567b11bdcc38944ddbc8750cfe8613feaa7b4f70ba51d98eb0c5b9d0ba3b383d3e0f5629a00f0c9a3243efda180c1bcafa28a1b3899b2a72c5b64348926225c68507733b04478b041ffd75fc68799104ce3f5445ec55adefde4c64fa4d00d8899db7f3316d747bc53d6dc825e263728c37126071c0625f1de855ffc67", @typed={0xffffffffffffffd8, 0x6f, @u32=0x8}, @generic="857fd1a197ad4c433aaf7143edec71bfe64b2251d15a4bbc61c008e7d12070182db4bd0ae08e8d42cfdb89e010d8a202c326c3b02e7e40d2c876467fb692e72ef1c6ec51420053252d3faaba02e81effc20006753bcd816f270a9fd1e0789cedd2fb545b0dbb41b46beccb20ccfb77b977cae2021e7a995ea8360fe0f8c7624559dd93d683f1dcfa3e2a70145d6706151235f8f9d322382175704bca7e7caea1755e2b6faf5a7302171654eb474fad052eb65f6d9d97de1a4aeb264b9c66878e5b3524369938412520c87e4c3970b05d3dc8a1eabed5d5928dc3d2f08053c8a52cd9b15a014f1e44deec39a7c5"]}, @generic="f905c25c0c7fc9bf9e762cdbba4d55e44c064687f1642c336b64dbaaa2f1ed8e0e4304fda16a515fc423907ecebbf6b52686729dd78c19e1ecc7508ae12bb07f460ae0a7e8c4080d6900ce2336cdb28cfa1e33b72a9bd4470c5c5d95a3d36c2f5694ab85f7d73d804d7728b4df37e1779b9e"]}, 0x2b0}, 0x1, 0x0, 0x0, 0x40000}, 0x800) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000203000-0x16)='/selinux/checkreqprot\x00', 0xaa40, 0x0) 2018/02/01 21:39:57 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f000012c000-0xa1)="6e65742f6970365f6d725f63616368650004228fb9d0097f884eadaa6a1c0b57121f15ac8163c81688026ed029d8f49b5c598cebc13eab300174b9b1ffced30b1178b8a72d260fc5956bba3859ba7406d6c140c53a7809466d799e860e36bdfbd1089959960607ed5a5ebc43049641829399d10edda1c5243583d804fbfa94c1cacdac19012f376466b2ff80409b09f1c0790e83584e3b3b01f399ded3cd6d6da1") preadv(0xffffffffffffffff, &(0x7f0000bb3000-0x10)=[{&(0x7f0000914000-0xd6)=""/214, 0xd6}], 0x1, 0x0) pread64(r0, &(0x7f000058a000)=""/72, 0x48, 0x0) 2018/02/01 21:39:57 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$mice(&(0x7f0000db9000-0x10)='/dev/input/mice\x00', 0x0, 0xa0400) 2018/02/01 21:39:57 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000f38000-0x9)='/dev/sg#\x00', 0x0, 0x8002) write(r0, &(0x7f0000823000)="b63db85e1e8d0000180200000000000000cc436aed5ed2bc7018ceb89b97ae00000000000000012c9b16", 0x2a) readv(r0, &(0x7f0000679000)=[{&(0x7f0000d0b000)=""/62, 0xffaf}], 0x20000000000000d2) 2018/02/01 21:39:57 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f000012c000-0xa1)="6e65742f6970365f6d725f63616368650004228fb9d0097f884eadaa6a1c0b57121f15ac8163c81688026ed029d8f49b5c598cebc13eab300174b9b1ffced30b1178b8a72d260fc5956bba3859ba7406d6c140c53a7809466d799e860e36bdfbd1089959960607ed5a5ebc43049641829399d10edda1c5243583d804fbfa94c1cacdac19012f376466b2ff80409b09f1c0790e83584e3b3b01f399ded3cd6d6da1") preadv(r0, &(0x7f0000bb3000-0x10)=[{&(0x7f0000914000-0xd6)=""/214, 0xd6}], 0x1, 0x0) 2018/02/01 21:39:57 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$mice(&(0x7f0000db9000-0x10)='/dev/input/mice\x00', 0x0, 0xa0400) [ 73.187883] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket 2018/02/01 21:39:57 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000cd1000-0x38)={0x0, 0x0, &(0x7f0000ca6000)={&(0x7f0000e05000)={0x2, 0x16, 0x0, 0x0, 0xa, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_x_policy={0x8, 0x12, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, {0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @in=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @in=@dev={0xac, 0x14, 0x0, 0x13}}}]}, 0x50}, 0x1}, 0x0) 2018/02/01 21:39:57 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f000012c000-0xa1)="6e65742f6970365f6d725f63616368650004228fb9d0097f884eadaa6a1c0b57121f15ac8163c81688026ed029d8f49b5c598cebc13eab300174b9b1ffced30b1178b8a72d260fc5956bba3859ba7406d6c140c53a7809466d799e860e36bdfbd1089959960607ed5a5ebc43049641829399d10edda1c5243583d804fbfa94c1cacdac19012f376466b2ff80409b09f1c0790e83584e3b3b01f399ded3cd6d6da1") preadv(r0, &(0x7f0000bb3000-0x10)=[{&(0x7f0000914000-0xd6)=""/214, 0xd6}], 0x1, 0x0) ioctl$EVIOCSABS3F(r0, 0x401845ff, &(0x7f0000a21000)={0x81, 0x10001, 0x688, 0x0, 0x8ff, 0x8}) 2018/02/01 21:39:57 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f000012c000-0xa1)="6e65742f6970365f6d725f63616368650004228fb9d0097f884eadaa6a1c0b57121f15ac8163c81688026ed029d8f49b5c598cebc13eab300174b9b1ffced30b1178b8a72d260fc5956bba3859ba7406d6c140c53a7809466d799e860e36bdfbd1089959960607ed5a5ebc43049641829399d10edda1c5243583d804fbfa94c1cacdac19012f376466b2ff80409b09f1c0790e83584e3b3b01f399ded3cd6d6da1") preadv(r0, &(0x7f0000bb3000-0x10)=[], 0x0, 0x0) pread64(r0, &(0x7f000058a000)=""/72, 0x48, 0x0) 2018/02/01 21:39:57 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000f38000-0x9)='/dev/sg#\x00', 0x0, 0x0) write(r0, &(0x7f0000823000)="b63db85e1e8d0000180200000000000000cc436aed5ed2bc7018ceb89b97ae00000000000000012c9b16", 0x2a) readv(r0, &(0x7f0000679000)=[{&(0x7f0000d0b000)=""/62, 0xffaf}], 0x20000000000000d2) 2018/02/01 21:39:57 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f000012c000-0xa1)="6e65742f6970365f6d725f63616368650004228fb9d0097f884eadaa6a1c0b57121f15ac8163c81688026ed029d8f49b5c598cebc13eab300174b9b1ffced30b1178b8a72d260fc5956bba3859ba7406d6c140c53a7809466d799e860e36bdfbd1089959960607ed5a5ebc43049641829399d10edda1c5243583d804fbfa94c1cacdac19012f376466b2ff80409b09f1c0790e83584e3b3b01f399ded3cd6d6da1") preadv(r0, &(0x7f0000bb3000-0x10)=[{&(0x7f0000914000-0xd6)=""/214, 0xd6}], 0x1, 0x0) 2018/02/01 21:39:57 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x0, 0x0) syz_open_dev$mice(&(0x7f0000db9000-0x10)='/dev/input/mice\x00', 0x0, 0xa0400) 2018/02/01 21:39:57 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x7, 0x0) write(r0, &(0x7f0000195000-0x27)="2600000026004701925ef1f70722000c07fff700010000000700ff36b807475105001a000000", 0x26) r1 = openat$keychord(0xffffffffffffff9c, &(0x7f0000944000-0xe)='/dev/keychord\x00', 0x40, 0x0) ioctl$SNDRV_TIMER_IOCTL_INFO(r1, 0x80e85411, &(0x7f00008c4000)=""/167) 2018/02/01 21:39:57 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x0, 0x2, 0x80000000) write(r0, &(0x7f0000195000-0x27)="2600000026004701925ef1f70722000c07fff700010000000700ff36b807475105001a000000", 0x26) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000203000-0x16)='/selinux/checkreqprot\x00', 0xaa40, 0x0) 2018/02/01 21:39:57 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket(0x0, 0x2, 0x80000000) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000203000-0x16)='/selinux/checkreqprot\x00', 0xaa40, 0x0) [ 73.257501] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket 2018/02/01 21:39:57 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$mice(&(0x7f0000db9000-0x10)='/dev/input/mice\x00', 0x0, 0xa0400) 2018/02/01 21:39:57 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f000012c000-0xa1)="6e65742f6970365f6d725f63616368650004228fb9d0097f884eadaa6a1c0b57121f15ac8163c81688026ed029d8f49b5c598cebc13eab300174b9b1ffced30b1178b8a72d260fc5956bba3859ba7406d6c140c53a7809466d799e860e36bdfbd1089959960607ed5a5ebc43049641829399d10edda1c5243583d804fbfa94c1cacdac19012f376466b2ff80409b09f1c0790e83584e3b3b01f399ded3cd6d6da1") preadv(r0, &(0x7f0000bb3000-0x10)=[], 0x0, 0x0) pread64(r0, &(0x7f000058a000)=""/72, 0x48, 0x0) 2018/02/01 21:39:57 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f000012c000-0xa1)="6e65742f6970365f6d725f63616368650004228fb9d0097f884eadaa6a1c0b57121f15ac8163c81688026ed029d8f49b5c598cebc13eab300174b9b1ffced30b1178b8a72d260fc5956bba3859ba7406d6c140c53a7809466d799e860e36bdfbd1089959960607ed5a5ebc43049641829399d10edda1c5243583d804fbfa94c1cacdac19012f376466b2ff80409b09f1c0790e83584e3b3b01f399ded3cd6d6da1") preadv(r0, &(0x7f0000bb3000-0x10)=[{&(0x7f0000914000-0xd6)=""/214, 0xd6}], 0x1, 0x0) 2018/02/01 21:39:57 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000f38000-0x9)='/dev/sg#\x00', 0x0, 0x0) write(r0, &(0x7f0000823000)="b63db85e1e8d0000180200000000000000cc436aed5ed2bc7018ceb89b97ae00000000000000012c9b16", 0x2a) readv(r0, &(0x7f0000679000)=[{&(0x7f0000d0b000)=""/62, 0xffaf}], 0x20000000000000d2) 2018/02/01 21:39:57 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_create(0xffffffffffffff9c, &(0x7f00008be000-0x10)='/selinux/create\x00', 0x2, 0x0) r0 = syz_open_procfs(0x0, &(0x7f000012c000-0xa1)="6e65742f6970365f6d725f63616368650004228fb9d0097f884eadaa6a1c0b57121f15ac8163c81688026ed029d8f49b5c598cebc13eab300174b9b1ffced30b1178b8a72d260fc5956bba3859ba7406d6c140c53a7809466d799e860e36bdfbd1089959960607ed5a5ebc43049641829399d10edda1c5243583d804fbfa94c1cacdac19012f376466b2ff80409b09f1c0790e83584e3b3b01f399ded3cd6d6da1") preadv(r0, &(0x7f0000b6f000)=[{&(0x7f0000914000-0xd6)=""/214, 0xd6}], 0x1, 0x0) 2018/02/01 21:39:57 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000203000-0x16)='/selinux/checkreqprot\x00', 0xaa40, 0x0) 2018/02/01 21:39:57 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(0xffffffffffffffff, &(0x7f0000cd1000-0x38)={0x0, 0x0, &(0x7f0000ca6000)={&(0x7f0000e05000)={0x2, 0x16, 0x0, 0x0, 0xa, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_x_policy={0x8, 0x12, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, {0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @in=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @in=@dev={0xac, 0x14, 0x0, 0x13}}}]}, 0x50}, 0x1}, 0x0) 2018/02/01 21:39:57 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_pts(0xffffffffffffffff, 0x20400) fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f00009d8000)={0x0, 0x0}) fcntl$setownex(r0, 0xf, &(0x7f0000250000)={0xc6f9dd22df234889, r1}) r2 = syz_open_procfs(0x0, &(0x7f0000048000-0x7)='ns/pid\x00') setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r2, 0x84, 0x7, &(0x7f0000d41000)={0x6}, 0x4) r3 = socket(0x10, 0x2, 0x0) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r3, 0x84, 0x16, &(0x7f000045d000-0x14)={0x8, [0x9, 0x5, 0x4, 0x7f, 0x2, 0x2, 0x1, 0xfb9]}, 0x14) write(r3, &(0x7f0000195000-0x27)="2600000026004701925ef1f70722000c07fff700010000000700ff36b807475105001a000000", 0x26) 2018/02/01 21:39:57 executing program 6: openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000203000-0x16)='/selinux/checkreqprot\x00', 0xaa40, 0x0) 2018/02/01 21:39:57 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f000012c000-0xa1)="6e65742f6970365f6d725f63616368650004228fb9d0097f884eadaa6a1c0b57121f15ac8163c81688026ed029d8f49b5c598cebc13eab300174b9b1ffced30b1178b8a72d260fc5956bba3859ba7406d6c140c53a7809466d799e860e36bdfbd1089959960607ed5a5ebc43049641829399d10edda1c5243583d804fbfa94c1cacdac19012f376466b2ff80409b09f1c0790e83584e3b3b01f399ded3cd6d6da1") preadv(r0, &(0x7f0000bb3000-0x10)=[{&(0x7f0000914000-0xd6)=""/214, 0xd6}], 0x1, 0x0) 2018/02/01 21:39:57 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f000012c000-0xa1)="6e65742f6970365f6d725f63616368650004228fb9d0097f884eadaa6a1c0b57121f15ac8163c81688026ed029d8f49b5c598cebc13eab300174b9b1ffced30b1178b8a72d260fc5956bba3859ba7406d6c140c53a7809466d799e860e36bdfbd1089959960607ed5a5ebc43049641829399d10edda1c5243583d804fbfa94c1cacdac19012f376466b2ff80409b09f1c0790e83584e3b3b01f399ded3cd6d6da1") preadv(r0, &(0x7f0000bb3000-0x10)=[], 0x0, 0x0) pread64(r0, &(0x7f000058a000)=""/72, 0x48, 0x0) 2018/02/01 21:39:57 executing program 6: openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000203000-0x16)='/selinux/checkreqprot\x00', 0xaa40, 0x0) 2018/02/01 21:39:57 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = eventfd(0x800) fstat(r0, &(0x7f000083b000)) r1 = syz_open_procfs(0x0, &(0x7f000012c000-0xa1)="6e65742f6970365f6d725f63616368650004228fb9d0097f884eadaa6a1c0b57121f15ac8163c81688026ed029d8f49b5c598cebc13eab300174b9b1ffced30b1178b8a72d260fc5956bba3859ba7406d6c140c53a7809466d799e860e36bdfbd1089959960607ed5a5ebc43049641829399d10edda1c5243583d804fbfa94c1cacdac19012f376466b2ff80409b09f1c0790e83584e3b3b01f399ded3cd6d6da1") preadv(r1, &(0x7f0000bb3000-0x10)=[{&(0x7f0000914000-0xd6)=""/214, 0xd6}], 0x1, 0x0) 2018/02/01 21:39:57 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f000012c000-0xa1)="6e65742f6970365f6d725f63616368650004228fb9d0097f884eadaa6a1c0b57121f15ac8163c81688026ed029d8f49b5c598cebc13eab300174b9b1ffced30b1178b8a72d260fc5956bba3859ba7406d6c140c53a7809466d799e860e36bdfbd1089959960607ed5a5ebc43049641829399d10edda1c5243583d804fbfa94c1cacdac19012f376466b2ff80409b09f1c0790e83584e3b3b01f399ded3cd6d6da1") preadv(r0, &(0x7f0000bb3000-0x10)=[{&(0x7f0000914000-0xd6)=""/214, 0xd6}], 0x1, 0x0) pread64(0xffffffffffffffff, &(0x7f000058a000)=""/72, 0x48, 0x0) 2018/02/01 21:39:57 executing program 6: openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000203000-0x16)='/selinux/checkreqprot\x00', 0xaa40, 0x0) 2018/02/01 21:39:57 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000f38000-0x9)='/dev/sg#\x00', 0x0, 0x0) write(r0, &(0x7f0000823000)="b63db85e1e8d0000180200000000000000cc436aed5ed2bc7018ceb89b97ae00000000000000012c9b16", 0x2a) readv(r0, &(0x7f0000679000)=[{&(0x7f0000d0b000)=""/62, 0xffaf}], 0x20000000000000d2) 2018/02/01 21:39:57 executing program 0: syz_open_dev$mice(&(0x7f0000db9000-0x10)='/dev/input/mice\x00', 0x0, 0xa0400) 2018/02/01 21:39:57 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/selinux/status\x00', 0x0, 0x0) r2 = memfd_create(&(0x7f0000001000-0x4)='$\x00', 0x0) dup3(r1, r2, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r2, 0x0) write(r0, &(0x7f0000195000-0x27)="2600000026004701925ef1f70722000c07fff700010000000700ff36b807475105001a000000", 0x26) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r2, 0x84, 0x1c, &(0x7f0000f93000-0x4), &(0x7f0000e57000-0x4)=0x4) 2018/02/01 21:39:58 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f000099a000-0x4)=0x0) r1 = syz_open_procfs(r0, &(0x7f0000118000-0x8)='ns/user\x00') preadv(r1, &(0x7f0000bb3000-0x10)=[{&(0x7f0000914000-0xd6)=""/214, 0xd6}], 0x1, 0x0) 2018/02/01 21:39:58 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000203000-0x16)='/selinux/checkreqprot\x00', 0xaa40, 0x0) 2018/02/01 21:39:58 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000f38000-0x9)='/dev/sg#\x00', 0x0, 0x8002) write(0xffffffffffffffff, &(0x7f0000823000)="b63db85e1e8d0000180200000000000000cc436aed5ed2bc7018ceb89b97ae00000000000000012c9b16", 0x2a) readv(r0, &(0x7f0000679000)=[{&(0x7f0000d0b000)=""/62, 0xffaf}], 0x20000000000000d2) 2018/02/01 21:39:58 executing program 0: syz_open_dev$mice(&(0x7f0000db9000-0x10)='/dev/input/mice\x00', 0x0, 0x0) 2018/02/01 21:39:58 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f000012c000-0xa1)="6e65742f6970365f6d725f63616368650004228fb9d0097f884eadaa6a1c0b57121f15ac8163c81688026ed029d8f49b5c598cebc13eab300174b9b1ffced30b1178b8a72d260fc5956bba3859ba7406d6c140c53a7809466d799e860e36bdfbd1089959960607ed5a5ebc43049641829399d10edda1c5243583d804fbfa94c1cacdac19012f376466b2ff80409b09f1c0790e83584e3b3b01f399ded3cd6d6da1") preadv(r0, &(0x7f0000bb3000-0x10)=[{&(0x7f0000914000-0xd6)=""/214, 0xd6}], 0x1, 0x0) 2018/02/01 21:39:58 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f000012c000-0xa1)="6e65742f6970365f6d725f63616368650004228fb9d0097f884eadaa6a1c0b57121f15ac8163c81688026ed029d8f49b5c598cebc13eab300174b9b1ffced30b1178b8a72d260fc5956bba3859ba7406d6c140c53a7809466d799e860e36bdfbd1089959960607ed5a5ebc43049641829399d10edda1c5243583d804fbfa94c1cacdac19012f376466b2ff80409b09f1c0790e83584e3b3b01f399ded3cd6d6da1") preadv(r0, &(0x7f0000bb3000-0x10)=[{&(0x7f0000914000-0xd6)=""/214, 0xd6}], 0x1, 0x0) pread64(0xffffffffffffffff, &(0x7f000058a000)=""/72, 0x48, 0x0) 2018/02/01 21:39:58 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x4, 0x2) write(r0, &(0x7f0000195000-0x27)="2600000026004701925ef1f70722000c07fff700010000000700ff36b807475105001a000000", 0x26) 2018/02/01 21:39:58 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(0xffffffffffffffff, &(0x7f0000cd1000-0x38)={0x0, 0x0, &(0x7f0000ca6000)={&(0x7f0000e05000)={0x2, 0x16, 0x0, 0x0, 0xa, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_x_policy={0x8, 0x12, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, {0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @in=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @in=@dev={0xac, 0x14, 0x0, 0x13}}}]}, 0x50}, 0x1}, 0x0) 2018/02/01 21:39:58 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000203000-0x16)='/selinux/checkreqprot\x00', 0xaa40, 0x0) 2018/02/01 21:39:58 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f000012c000-0xa1)="6e65742f6970365f6d725f63616368650004228fb9d0097f884eadaa6a1c0b57121f15ac8163c81688026ed029d8f49b5c598cebc13eab300174b9b1ffced30b1178b8a72d260fc5956bba3859ba7406d6c140c53a7809466d799e860e36bdfbd1089959960607ed5a5ebc43049641829399d10edda1c5243583d804fbfa94c1cacdac19012f376466b2ff80409b09f1c0790e83584e3b3b01f399ded3cd6d6da1") preadv(r0, &(0x7f0000bb3000-0x10)=[{&(0x7f0000914000-0xd6)=""/214, 0xd6}], 0x1, 0x0) 2018/02/01 21:39:58 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f000012c000-0xa1)="6e65742f6970365f6d725f63616368650004228fb9d0097f884eadaa6a1c0b57121f15ac8163c81688026ed029d8f49b5c598cebc13eab300174b9b1ffced30b1178b8a72d260fc5956bba3859ba7406d6c140c53a7809466d799e860e36bdfbd1089959960607ed5a5ebc43049641829399d10edda1c5243583d804fbfa94c1cacdac19012f376466b2ff80409b09f1c0790e83584e3b3b01f399ded3cd6d6da1") preadv(r0, &(0x7f0000bb3000-0x10)=[{&(0x7f0000914000-0xd6)=""/214, 0xd6}], 0x1, 0x0) 2018/02/01 21:39:58 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32,