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", 0x1000, 0xfffffffffffffffa) keyctl$get_security(0x11, r1, &(0x7f0000d15000)=""/104, 0x68) connect$unix(r0, &(0x7f0000ad4000)=@file={0x0, "84c1793134fa66fbf1450f9c6735d28e24e0c6f2af333b5acbdd80a85048782a71c0a3954d58ffb9ca0cbafbe818207adeac74a7348a9739fda2930f10d30fbbc2959c224877f1996cedff991e7242680ebe3b04c859db494e152b5cf344332e54e7d4dfa32c82f023d4c3f57fbdd8fb2a72e7eb54383780a122c990d1a98ab265d0627cec2f7056c1d9de8756328f673c8d66464021d539a90b82e5f84d441e9ff031faf51ab712f3e3"}, 0xac) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmmsg(r0, &(0x7f0000001000)=[{{&(0x7f0000000000)=@pptp={0x0, 0x0, {0x0, @broadcast=0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffff2f, &(0x7f0000001000-0x8)=[{&(0x7f0000002000-0x96)=""/150, 0x96}], 0x1, 0x0, 0x0, 0x3ff}, 0x7fff}, {{&(0x7f0000001000-0x10)=@ethernet={0x0, @random=""/6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000001000-0x10)=[{&(0x7f0000000000)=""/53, 0x35}, {&(0x7f0000001000)=""/4096, 0x1000}], 0x2, &(0x7f0000001000)=""/196, 0xc4, 0x3}, 0x4f9}], 0x2, 0x2002, 0x0) r2 = open(&(0x7f0000003000-0xaa)="84c1793134fa66fbf1450f9c6735d28e24e0c6f2af333b5acbdd80a85048782a71c0a3954d58ffb9ca0cbafbe818207adeac74a7348a9739fda2930f10d30fbbc2959c224877f1996cedff991e7242680ebe3b04c859db494e152b5cf344332e54e7d4dfa32c82f023d4c3f57fbdd8fb2a72e7eb54383780a122c990d1a98ab265d0627cec2f7056c1d9de8756328f673c8d66464021d539a90b82e5f84d441e9ff031faf51ab712f3e3", 0x80880, 0x80) ioctl$KDSIGACCEPT(r2, 0x4b4e, 0xa) 2018/01/23 21:37:26 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000864000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = fcntl$getown(r1, 0x9) ptrace$setregs(0xd, r2, 0x2, &(0x7f0000541000)="") getsockopt$sock_int(r0, 0x1, 0x2a, &(0x7f0000777000-0x4)=0x0, &(0x7f0000103000)=0x4) 2018/01/23 21:37:26 executing program 2: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000e52000)='/dev/ppp\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCLINUX3(r0, 0x541c, &(0x7f0000f55000)=0x3) r1 = syz_open_procfs(0x0, &(0x7f0000005000-0x5)='task\x00') getdents(r1, &(0x7f0000200000-0x3f)=""/63, 0xe) connect$netrom(r1, &(0x7f0000c59000)=@full={{0x3, {"6693577c7aded1"}, 0x1}, [{"c370522874fb56"}, {"fd0a6fcd505821"}, {"d89f44dc82cb15"}, {"0191c19611c98b"}, {"67d13903459513"}, {"1cd7c35cba2758"}, {"f8f0adb71f4ce3"}, {"e205c30b080dc4"}]}, 0x48) getdents(r1, &(0x7f0000a56000)=""/115, 0x73) 2018/01/23 21:37:26 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00007c8000)='net/igmp\x00') r1 = socket$inet(0x2, 0x1, 0x0) r2 = socket$inet(0x2, 0x1000000001, 0x0) r3 = syz_open_dev$tun(&(0x7f0000c55000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000928000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x2}) setsockopt$inet_opts(r0, 0x0, 0xd, &(0x7f000011f000-0xa1)="a678a38b52b8115e66c85128cbe80d7bf31d0d246513f00a1c313755d101cb592489f8f4e25bcdff2be56c4902ab4b07a115b6438ef1a29ea2603c5d32a04cf6ac8aeb8b0c38ceefcd94c64200ef40673b59e9aab14224ec33fab8615e6571c46d3b546fa5321d709cb095879073ab33112ad6d65035f4d2bb615e1420aa27671b6a698ddf7c94884ad1eb6d9487f8897724593a8b849466bb8f00bad2d1e09ecf", 0xa1) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f0000630000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x20301}) readv(r0, &(0x7f0000d14000)=[{&(0x7f0000e1d000-0x2f)=""/47, 0x2f}], 0x1) r4 = syz_open_dev$tun(&(0x7f0000c71000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r4, 0x400454ca, &(0x7f0000928000-0x28)={@common='gre0\x00', @ifru_addrs=@in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000630000-0x20)={@common='gre0\x00', @ifru_flags=0x301}) readv(r0, &(0x7f000098b000-0x80)=[{&(0x7f0000a35000-0x5f)=""/95, 0x5f}, {&(0x7f00004af000)=""/252, 0xfc}], 0x2) 2018/01/23 21:37:26 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f00009a9000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000533000)={@generic="0d807c0342ca294a5cb17bb69ce9afb7", @ifru_mtu=0x1}) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000b29000)='/selinux/mls\x00', 0x0, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f00007ac000-0xe8)={{{@in=@loopback=0x0, @in=@multicast1=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@loopback=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00006e3000-0x4)=0xe8) setsockopt$packet_add_memb(r1, 0x107, 0x1, &(0x7f0000fc7000-0x10)={r2, 0x1, 0x6, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x10) 2018/01/23 21:37:26 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000795000)="6b657972696e67766d6e65743175734372707070313c00ca", 0x100000003) ftruncate(r0, 0xfb8) fcntl$addseals(r0, 0x409, 0x7) write$evdev(r0, &(0x7f0000111000)=[], 0x3ae) ioctl$DRM_IOCTL_AGP_RELEASE(r0, 0x6431) 2018/01/23 21:37:26 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r0, &(0x7f0000c37000)={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$sock_int(r0, 0x1, 0xb, &(0x7f0000ee9000-0x4)=0x3, 0x4) sendto$inet(r0, &(0x7f0000a34000)="", 0xfdc7, 0x0, &(0x7f000057c000-0x10)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3d0) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f000097a000)='/selinux/enforce\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f000074d000-0xda)={0x0, 0xd2, "2c9868a2d01ab0c55f85f32150f065adf2165e495e018bc6f9c8713409ebe0be99d68fd586733a8384088709cbd407bdcea25282332bbd15b34c55e1d19ddbe5904581cb0a7860466e81ad77af3e608553ea5136ffd8cf8dfb7f36fad16ca4f20be7a23eb4aeb3bff509a794fe3827b49ff59b79be43ee926fc13558f6b06c596c2ab2f87859e4c05202c55164b5dff8e4a60ee21d41703c11b6b3eb51dbaa990f73f024a29e3fa106574ac5080f1ae4c4dc133d6d916cb79853cbb372603043dcf6476a53bd7b0bb58907aff4591cca00e9"}, &(0x7f00004e9000-0x4)=0xda) setsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f00003de000-0x8)={r2, 0x0}, 0x8) 2018/01/23 21:37:26 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000fd6000-0x8)='./file0\x00', 0x0) mount(&(0x7f00004ba000)='./file0\x00', &(0x7f000021d000-0x8)='./file0\x00', &(0x7f000015e000)='ramfs\x00', 0x0, &(0x7f000000a000)="") chdir(&(0x7f00002d7000)='./file0\x00') umount2(&(0x7f0000f66000)='.', 0x2) mkdir(&(0x7f0000b4b000-0x8)='./file0\x00', 0x100) mount(&(0x7f000000a000)='./file0\x00', &(0x7f00006de000-0x8)='./file0\x00', &(0x7f0000cd3000)='ramfs\x00', 0x1002000, &(0x7f00003f1000-0x2)="") 2018/01/23 21:37:26 executing program 7: r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000264000-0x16)='/selinux/checkreqprot\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write$evdev(r0, &(0x7f0000001000-0x10)=[{{0x0, 0x2710}, 0x7f, 0x100000000, 0x80000001}], 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) bind$unix(r1, &(0x7f0000003000)=@abs={0x1, 0x0, 0x0}, 0x8) listen(r1, 0x0) ioctl$TCSETAW(r0, 0x5407, &(0x7f0000426000)={0x2, 0x3, 0xffff, 0x7, 0xffffffffffffff01, 0x401, 0x0, 0x9, 0x2, 0x2}) clock_gettime(0x0, &(0x7f000062d000)={0x0, 0x0}) getdents(r0, &(0x7f000014f000+0x4b)=""/4096, 0x1000) setitimer(0x1, &(0x7f00003f4000)={{r2, r3/1000+10000}, {0x0, 0x7530}}, &(0x7f0000b3a000-0x10)={{0x0, 0x0}, {0x0, 0x0}}) ppoll(&(0x7f0000689000-0x30)=[{r1, 0x0, 0x0}], 0x1, &(0x7f0000837000-0x8)={0x0, 0x0}, &(0x7f0000c15000+0x20b)={0x0}, 0x8) [ 27.352954] device syz5 entered promiscuous mode [ 27.362650] device gre0 entered promiscuous mode 2018/01/23 21:37:26 executing program 6: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x20000400) r0 = creat(&(0x7f0000000000)='./file0\x00', 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_VM_SOCKETS_CONNECT_TIMEOUT(r0, 0x28, 0x6, &(0x7f0000003000)={0x0, 0x7530}, 0x8) fstat(r0, &(0x7f0000002000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/23 21:37:26 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000001000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000002000-0x4)=0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNATTACHFILTER(r0, 0x400854d5, &(0x7f0000002000)={0x1f4, &(0x7f0000003000-0x18)=[{0x8, 0x9, 0x6, 0xf8}, {0xffff, 0x401, 0x4, 0x1000}, {0x9264, 0x7, 0x4, 0x4}]}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_udp_encap(r0, 0x11, 0x64, &(0x7f0000003000)=0x5, 0x4) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000002000)=@assoc_value={0x0, 0x0}, &(0x7f0000002000-0x4)=0x8) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, r0, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000002000)={r2, 0x3, 0x1, [0x6]}, &(0x7f0000002000)=0xa) 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) r3 = add_key$user(&(0x7f0000004000-0x5)='user\x00', &(0x7f0000004000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000004000-0x1)=' ', 0x1, 0xfffffffffffffffe) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = request_key(&(0x7f0000002000)='asymmetric\x00', &(0x7f0000001000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0xfffffffffffffffa) keyctl$instantiate_iov(0x14, r3, &(0x7f0000004000-0x20)=[{&(0x7f0000002000-0x6e)="9e9e67d36cbf34b1853ebe51172a030c47720eed79dfa895a98a570b8291e38d608c3fe022b24e086de5bd358ed9a70db1a749b4317ea5499df4fbbd133db9ee0c32f6648f229dc700792d3ea38ac397ed93ff0923a0a219627d401669d669d82dff5356ac3b158b1e84039a53df", 0x6e}, {&(0x7f0000004000-0x4e)="6f678d79f3d47c7f2b614f440dc41c7c9c96d72ae416ba184e983e68416dcc15b75b979bd9908380183081a5cd8d77750363aec58721e9d6076fa68e378d718c6d957c5e0485458bb1f42585a169", 0x4e}, {&(0x7f0000000000)="55052acd77c7918e1daffa29f6eedf05c6dff57d3dbb509115235ed7e387dcec27de163a87e3de5302e5f297271b45bac4db2b6f6595b3fc93dc0906d830f7f63aa34da3756857675079cc840a9bb8f1a331fd26f57044a404832dc45e821c03ecbc535e7c1b31f665465d4d7b5deb9df0e556dfe36903e1d57a6f98cf9b787f85bd512f4a69481792ab", 0x8a}, {&(0x7f0000004000-0x1000)="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", 0x1000}], 0x4, r4) syz_open_procfs(r1, &(0x7f0000001000)='schedstat\x00') mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000004000)=0x6, 0x4) ioctl$RNDADDENTROPY(r0, 0x40085203, &(0x7f0000001000-0x4f)={0x100, 0x47, "01e074b33b4fac35dad8bc0ff93473f76e2452712624d24874a71f5a99811a1d35e73de2e1a44869065c68eab87704c9f5607f6e476ce05e27310cc4a64d91461fe7f0bb7160d2"}) syz_open_dev$urandom(&(0x7f0000690000-0xd)='/dev/urandom\x00', 0x0, 0x0) 2018/01/23 21:37:26 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket$inet(0x2, 0x1, 0x0) r2 = syz_open_dev$tun(&(0x7f000049d000-0xd)='/dev/net/tun\x00', 0x0, 0x0) 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=0x301}) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000971000-0x10)=@common='gre0\x00', 0x10) sendto$inet(r0, &(0x7f00009e9000)="", 0x0, 0x20000040, &(0x7f0000d17000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ppoll(&(0x7f0000301000)=[{r0, 0x40, 0x0}, {r2, 0x1000, 0x0}, {r0, 0x80, 0x0}, {r2, 0x220, 0x0}, {r0, 0x200, 0x0}, {r0, 0x40, 0x0}, {r2, 0x8, 0x0}, {r1, 0x2e7, 0x0}], 0x8, &(0x7f00006f3000-0x8)={0x0, 0x0}, &(0x7f0000335000)={0x2}, 0x8) getpeername(r0, &(0x7f0000d20000)=@hci={0x0, 0x0, 0x0}, &(0x7f0000310000)=0x6) 2018/01/23 21:37:26 executing program 5: socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f00009bc000)={0x0, 0x0}) ioctl$sock_SIOCDELDLCI(r0, 0x8981, &(0x7f00009c3000)={@common='vlan0\x00', 0xe3}) mmap(&(0x7f0000000000/0x1b000)=nil, 0x1b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x400) sendmsg$nl_generic(r1, &(0x7f0000005000-0x38)={&(0x7f0000014000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000015000)={&(0x7f0000015000)={0x20, 0x2000002a, 0x443, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, [@typed={0xc, 0x0, @str='eth0:%):{vmnet0}\x00'}]}, 0x8}, 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = open(&(0x7f000001b000)='./file0\x00', 0x200000, 0x8) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TCSETA(r2, 0x5406, &(0x7f000001b000)={0x1, 0x1, 0xf89, 0x9, 0x0, 0xffff, 0x1, 0x3, 0x3ff, 0xffffffff}) 2018/01/23 21:37:26 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x801, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x39, &(0x7f0000e86000)="0022040010ffffeb", 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet6_mreq(r0, 0x29, 0x1f, &(0x7f0000908000-0x14)={@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f00008ce000)=0x14) r3 = geteuid() setsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000e08000-0xe8)={{{@in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @in=@empty=0x0, 0x2, 0x6, 0x3, 0x0, 0xa, 0x20, 0x20, 0x3c, r2, r3}, {0x101, 0x943, 0xe44e, 0x7, 0x20, 0x3f, 0xa9, 0x40}, {0xc5, 0x1, 0x401, 0x1d7d}, 0x620, 0xb, 0x1, 0x1, 0x2, 0x1}, {{@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0, 0x3b}, 0x0, @in=@local={0xac, 0x14, 0x0, 0xaa}, 0x5, 0x3, 0x3, 0x3f, 0x1, 0x13a1, 0x2}}, 0xe8) ioctl$VT_DISALLOCATE(r0, 0x5608) getsockopt$inet_buf(r1, 0x0, 0x483, &(0x7f000030a000)=""/0, &(0x7f0000fe5000-0x4)=0x5a8dd1933be6dc70) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000a06000)={0x0, 0xfff}, &(0x7f000025f000)=0x8) fstat(r1, &(0x7f000085e000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000f10000)={0x0, 0x10000, 0x7}, &(0x7f0000b35000)=0x8) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000735000)={r4, 0x8, 0xff, 0x80, 0x3, 0x6, 0x400, 0x81, {r5, @in6={{0xa, 0x3, 0x6, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x20}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7, 0x9, 0x8a8, 0x9, 0x8}}, &(0x7f0000e04000)=0xb8) r6 = getpgid(0xffffffffffffffff) r7 = syz_open_dev$sg(&(0x7f0000def000-0x9)='/dev/sg#\x00', 0x34, 0x400000) ioctl$SNDRV_TIMER_IOCTL_INFO(r7, 0x80e05411, &(0x7f000053f000)=""/4096) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f00000d2000-0x20)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0x1, 0x0, 0x8, 0x7, 0x80, 0xffff}, 0x20) ioctl$sock_FIOSETOWN(r1, 0x8901, &(0x7f000008e000)=r6) ioctl$sock_inet6_SIOCSIFDSTADDR(r1, 0x8918, &(0x7f00009a1000)={@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x7fffffff, r2}) 2018/01/23 21:37:26 executing program 0: getegid() mmap(&(0x7f0000000000/0x779000)=nil, 0x779000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f00003b3000)='/dev/hwrng\x00', 0x1, 0x0) mmap(&(0x7f0000779000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_TX_RING(r0, 0x10e, 0x7, &(0x7f0000779000)={0x4e8, 0x5, 0x1e1, 0x400}, 0x10) mmap(&(0x7f000077a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0xb, 0x0, &(0x7f000011e000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$unix(0x1, 0x2, 0x0) r3 = dup3(r2, r1, 0x0) ioctl$sock_SIOCBRADDBR(r1, 0x89a0, &(0x7f00002b9000)=@generic="6d168d1bae8adeff6301671daf9ae392") bind$unix(r2, &(0x7f0000775000-0xa)=@file={0x1, './file0\x00'}, 0xa) openat(r3, &(0x7f00003ee000-0x8)='./file0\x00', 0x22000, 0x4a) mkdir(&(0x7f000040a000)='./file0\x00', 0xa0) connect$unix(r2, &(0x7f0000777000)=@file={0x1, './file0\x00'}, 0xa) 2018/01/23 21:37:26 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f000061d000)='/selinux/relabel\x00', 0x2, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000aa4000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCLINUX3(r1, 0x541c, &(0x7f00008d6000)=0x3) ioctl$GIO_UNISCRNMAP(r1, 0x4b69, &(0x7f000076e000)=""/93) dup3(r0, r1, 0x80000000000) 2018/01/23 21:37:26 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = eventfd2(0x0, 0x0) sendfile(r0, 0xffffffffffffffff, 0x0, 0x800) 2018/01/23 21:37:26 executing program 6: mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x4, 0x44031, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f00008a5000-0x9)='/dev/sg#\x00', 0x0, 0x0) poll(&(0x7f0000003000-0x20)=[{0xffffffffffffffff, 0x0, 0x0}], 0x1, 0x0) mmap(&(0x7f000095c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write(r0, &(0x7f000095c000)="1ed0e6796b55362f0506e49543765182e2a440c829283fde8515d2dd5246e0adc7bd5885582dd56fb4dffce2", 0x2c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 2018/01/23 21:37:26 executing program 1: prctl$intptr(0x8, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) statfs(&(0x7f0000000000)='./file0\x00', &(0x7f0000001000-0xbe)=""/190) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000001000)='/selinux/policy\x00', 0x0, 0x0) listen$netrom(r0, 0x493) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mknod$loop(&(0x7f0000001000-0x8)='./file0\x00', 0x20, 0x1) [ 27.502944] device gre0 entered promiscuous mode 2018/01/23 21:37:26 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000001000-0x2)='{\x00', 0x2) ioctl$KDDELIO(r0, 0x4b35, 0x5) ioctl$TUNSETSNDBUF(r0, 0x400454d4, &(0x7f0000000000)=0x20000000000000) mmap(&(0x7f0000000000/0xfc3000)=nil, 0xfc3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_ifreq(r1, 0x89f2, &(0x7f0000fa8000-0x50)={@generic="ee6e5bb11eaecd9e1802db38b8c4aba6", @ifru_data=&(0x7f0000fc1000-0x20)="5b01000000000000000000000000040000040700dd7affffff00030a0b8436c8"}) 2018/01/23 21:37:26 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pwrite64(0xffffffffffffffff, &(0x7f0000001000-0x28)="9ac36d81f030f0f04911e7768ec8368bf90f15300e4356328f44ad6eeb772b324dbf02b0e50a02da", 0x28, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f000059c000)='/dev/snd/seq\x00', 0x0, 0x808a002) writev(r0, &(0x7f0000f0c000)=[{&(0x7f0000259000-0x1e)="ff5ee04f36ff4f33dc47ec5f1ee851d56249e766cf3752bd775a5ca3", 0x1c}], 0x1) 2018/01/23 21:37:26 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = signalfd(0xffffffffffffffff, &(0x7f00007af000-0x8)={0x0}, 0x8) mkdir(&(0x7f000056a000)='./control\x00', 0x0) r2 = inotify_init1(0x0) fcntl$setstatus(r2, 0x4, 0x72109c5fef5d34d3) dup2(r2, r1) fcntl$setsig(0xffffffffffffffff, 0xa, 0x0) open(&(0x7f0000734000)='./control\x00', 0x40000, 0x10c) readv(r1, &(0x7f0000c21000)=[{&(0x7f0000f12000-0x1000)=""/4096, 0x1000}], 0x1) inotify_add_watch(r2, &(0x7f00007a7000)='./control\x00', 0xa4000960) open(&(0x7f00003f5000)='./control\x00', 0xfffffffffffffffe, 0x0) sendto$inet(r0, &(0x7f0000fd0000)="", 0x0, 0x200007ff, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r3 = geteuid() r4 = getgid() syz_fuseblk_mount(&(0x7f00009df000-0xa)='./control\x00', &(0x7f0000df7000)='./control\x00', 0x6000, r3, r4, 0xff, 0x963, 0x20) sendto$inet(r0, &(0x7f00004c4000-0x1000)="55d1", 0xfffffffffffffe84, 0x91, &(0x7f00000f5000-0x10)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) recvfrom$inet(r0, &(0x7f000048d000)=""/194, 0xc2, 0x0, &(0x7f0000d1a000)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f00002ab000)='\'', 0x1, 0x4001, &(0x7f0000f55000)={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/23 21:37:26 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$pptp(0x18, 0x1, 0x2) sendmsg(r0, &(0x7f00002a0000)={&(0x7f0000306000-0xc)=@nl=@kern={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f000050e000-0x10)=[{&(0x7f0000b27000-0x83)="fc93b2555a922c679ee1c36aed4a0ee408bf0ddb61e78b99584200833a3a4cc95d1cc7682660a22eb451f5162d93f4685d58a5716173d7744c28f9b7990279058242d082ce99bb3da2420a25efebc88a0423097125ad79799e6d5007687ada02f2bb093223c41879458e84b66a64fbc469c69fadb55ec425086a96852f63d168df5d8f", 0x83}, {&(0x7f0000479000-0xb4)="ec6917b3e8eef1a08da37f7db603df3f856952bf4d88a1de44daf9cf009d964470cafff18160cf9467fd4f66f3bc88affecf4e9b9d16502354e9a322edebd6c0daff797309e6dd339cd20c8acf08219b85a7e9e155b13ccfa3adae71f69cef0c88c6b5a9184bf116644432429234f3b3777cdeb944df55b3584a7cc53cdcf4bb0c120c6976fb2661595a731047d136f2265c70d3741a3c7fbd4495d2fc1008bc2841b8a036022dc79ae4ed6aa35dffd183229a1a", 0xb4}], 0x2, &(0x7f00007ef000-0x12d0)=[{0xa4, 0x0, 0x8, "f3c8261420b8a9ff276b939fc49b5c4a5b84c2e87ac112e670cd3d5458ae76dd5583770d76a1e625d7e5560e0a6d793e97f2e33758044d5b5195226895c79ce463dcd0287a5c17219302abc98c1505a28d8563a1071bb16be3a3b3caa49a2153faea0a11ec84e2e9c59edbc7c0c43af01cdf5d1a57c63f9520fbec74bcb12a32ffad33e907235408865abe91d2c921127a7403c00d"}, {0xc, 0x111, 0x7, ""}, {0x100c, 0x10e, 0xfffffffffffffffb, "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"}, {0x3c, 0x11f, 0x2, "7029e33e880434a0e768e75bc30d0fa2ae51eda0a8729bb58479bbcab938b38671213881bc39675624abb78969607422"}, {0xd4, 0x1ff, 0x1, "3707c28a1fcc875338eec8167128ccab371910df6a6b50a9e11d4a655d391596c0edddfcaefc96cb63236677ff1ecb8823207eaaf0a5acd1aa994b42f1268a405ae541bdc9232f22e1ed79a0e7bb7197a2f26a4a0b47b75f6c07c07203253015c132babe442476ecaead937bfe92f20ede377cad7acb509f3905fde4df521f1fb2031e09dad9347608e8b77037caec6f72287768dc7e29990407ba64ee1bb29c6f4a8c5effa6d3060b18450fec0f86167297b90616a212a67b68f26ec2c34b453654f030aa814ac5"}, {0x104, 0x112, 0xbc85, "1467364b1396da35903d98a506b6d8cbf27a9253a0cbc754ad267806b006c4aa4f0fcfdaa3a26de6bb36bd3f0dd7dfbc26a29e1e529b9e0f8873dd4cd8fcdb659e4ec6eb56abb42b842d88b7524e8bfe3c5eca64b15bd64fb29f1391840dd1e0093eb4fd6de38ee4e6085511f1d0cc95386395e4eaa9ed7ca90a5755667f9427f9cee908e8621c61ff22b49fcf68cfdd64b1696379a508fafd89732ab95cad598699a1b9c663203f78bd554305665497f1ee8c9e4df5240316ad07035705b3c6378a77ac87c68ecc2ab7f282ca0e68ec689ad83e63dc72a1d7c758f9485bcb009eed9c51d09632b6932a5522d62e946c099b45fa26860f"}], 0x12d0, 0x20000000}, 0x0) clock_settime(0x7, &(0x7f0000a7b000-0x8)={0x0, 0x989680}) socketpair$unix(0x1, 0x10000000000005, 0x0, &(0x7f0000d29000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg(r2, &(0x7f0000010000-0x38)={0x0, 0x0, &(0x7f0000b7b000)=[], 0x0, &(0x7f0000011000-0x248)=[], 0x0, 0x0}, 0x0) sendmsg(r2, &(0x7f0000c2b000-0x38)={&(0x7f00009f0000)=@in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x1c, &(0x7f00000e5000)=[], 0x0, &(0x7f0000ba9000)=[], 0x0, 0x0}, 0x0) ioctl$sock_SIOCINQ(r1, 0x541b, &(0x7f0000d37000-0x4)=0x0) 2018/01/23 21:37:26 executing program 4: mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x1000001, 0x8031, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b36000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b36000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f00003ed000)={&(0x7f0000965000-0x32)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}}}, 0x32, &(0x7f0000b36000)=[{&(0x7f0000b37000-0x92)=""/146, 0x92}], 0x1, &(0x7f00001d8000)=""/161, 0xa1, 0x10000}, 0x40) mmap(&(0x7f0000b36000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b36000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b36000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b36000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b36000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b36000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b36000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b36000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b36000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b36000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b36000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f000080b000)={0x0, @in={{0x2, 0x1, @dev={0xac, 0x14, 0x0, 0x12}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000b37000-0x4)=0x8c) mmap(&(0x7f0000b36000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1b, &(0x7f0000b37000-0x44)={0x0, 0x3c, "3fff53e9f405e8f7e379b122b80722628149dd9f6084be2c811add8adca01f9cb5e115c759edfb17bb7512769f00bd80e1b9180a201f36be67b10737"}, &(0x7f0000546000-0x4)=0x44) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f00002b1000-0x8c)={0x0, @in={{0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f000014a000-0x4)=0x8c) mmap(&(0x7f0000b36000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b36000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b36000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b36000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b36000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1b, &(0x7f00000e2000)={0x0, 0x34, "c42d23c239cac2bec2e42e92e36f7c632b1509c5eac6894f49ce789ecbc0741e5c74506e9bfbf09a409e41f83f06195eb1c11fe2"}, &(0x7f0000b36000+0x1f3)=0x3c) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f000001c000)={0x0, 0x2, 0x1fad, 0x80000001, 0x401, 0x4}, &(0x7f0000013000-0x4)=0x14) mmap(&(0x7f0000b36000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffff9c, 0x84, 0x13, &(0x7f00007f2000-0x8)={0x0, 0x1000}, &(0x7f0000b37000-0x4)=0x8) mmap(&(0x7f0000b36000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b37000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f000013f000-0x8)={0x0, 0x1, 0x0, []}, &(0x7f000025f000-0x4)=0x31c) mmap(&(0x7f0000b36000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000b37000-0xa0)={0x0, @in6={{0xa, 0x2, 0x7, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x6}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9, 0x9, 0x0, 0x6, 0x8}, &(0x7f0000af0000)=0xa0) mmap(&(0x7f0000b36000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b36000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b36000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b36000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b36000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b36000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b36000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b36000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b36000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b36000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b36000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000b37000-0x98)={0x0, @in6={{0xa, 0x0, 0x80000001, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xd}, 0x9}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6781, 0x4}, &(0x7f0000b37000-0x4)=0x98) mmap(&(0x7f0000b36000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f00003f3000-0x10)={0x5, 0xc, 0x1, 0x3, 0x0}, &(0x7f0000b37000-0x4)=0x10) mmap(&(0x7f0000b36000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f00006c4000)={0x0, 0xbe, 0x4, 0x9, 0x80000000, 0xea}, &(0x7f0000b36000)=0x14) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffff9c, 0x84, 0x7b, &(0x7f000098e000)={0x0, 0x2}, &(0x7f000031f000)=0x8) mmap(&(0x7f0000b36000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000a81000)={0x0, 0x6, 0x30}, &(0x7f0000b36000)=0xc) mmap(&(0x7f0000b36000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b36000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$inet_sctp(r0, &(0x7f0000b36000)=[{&(0x7f0000b36000)=@in={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000b37000-0x18)=[{&(0x7f0000b36000)="b03c7f80b79272469431f594a38d77998889d345c97444027b798b506fe3572d295bab4db10f5d94ffa0dacf618d41143977dc242052ba96de493f5f", 0x3c}, {&(0x7f0000b36000)="66d57e3d8378e616e2e149f7a25f7eadedeef25def40bfb6bac77bb089f71c6271aa3910dfdf7c3c96a220faf3693bfdb3421b66f776873e5014bd6ad7f857497d58208d9933ac706ca2f42c56be5408baa7867e9ba4e51d840c5e6e7de4ab4522ceffdbfe86c5875ee1d3ea86c9a52a4136940f69f22891c97b9c1257a27940f9630ac714dfe50225b0b91b4b2554329153ce3070381b17af52382332ea48f30a01185aa8ec34", 0xa7}, {&(0x7f0000642000)="e1c1f12674ba38dcf88789ff8ce9b003ed046577fc17f026f771636627156026f9d9056f8d12269b59a34ed9940d5cd07f8069ec3ecf30774a5d9aa3991491651a41010faf1b13d375d6ba3ce73f853a0e4fcf42c8786876e5c9285866c80c27a0600d98be74f95db0210ddeced869d525821ea2c9cfef2675a20bf945078c59078d3e6059b351792dc64690f99d622915733bb61fea624c4bdc5ff50b76d39936862a3f2541b072dd4f060758b4ed8733711cd9799cbe683a6d2cd78e5c47bd52ecb48b", 0xc4}], 0x3, 0x0, 0x0, 0x0}, {&(0x7f0000b36000)=@in6={0xa, 0x3, 0xd60000000, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x6}, 0x1c, &(0x7f0000863000)=[{&(0x7f000083b000-0x51)="086c77b990f69d50170dfdf8f89a1904da7c23b8fd24aeb275b60d6d88c3e49c1917e564052c2069cf70240fa305844a8cf0d77ed8ccfe449b9cc559fd49ae1f2adb8c754b7e673a540f141c19aeef387f", 0x51}, {&(0x7f0000037000-0x93)="e790770f255de8247b3ab4bac51e99070153f6f7c931ac78c0baf76a02ec16f9567cf25429fb733905ae1df5330808785445ccd3865de3c04a48fbf3791542945373ffcdfd79b2f9b72a52a235f0e9e60d75bf93dcc8eae56b89b45f9e2b3d24db8f9a77318aa2b550f096c6876d9e97f6d455b5332392c8d1a6fbbfeef656351de93afde42a93f0c9c7678f1b577b2de39256", 0x93}], 0x2, 0x0, 0x0, 0x44000}, {&(0x7f0000b36000)=@in={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000661000)=[{&(0x7f00003ee000)="7bcb2ec3cba7711e2e30d3fba86bd8dbce608d0553c3a20dbcba02294fb6ef22bf8102a254a20acb3781147ceb6d6f2abee816c0638cf2a7c8b0430e966cabae8bc284e7e7caf5900e1739d8b09fc3ee188de5538a2b646a5f05c82f673f0222cad369f78b18e3aa96e2b03257483118853bcd146d0bcd0c3875bad88b22d2ec7af2d363897515853f2cf6422d60ea351d9e44eca46c6ea06aa6f3cc5f63534e5d6f964d1c641c2860d0cf4d7ee29e38875bc9ed928b8d7f220724ad1ecafa94879d88d475e5790c1a15d486815ae57dc8590dac5196f6fdbee07c5593302b87459f596f0f033504f553", 0xea}], 0x1, 0x0, 0x0, 0x1}, {&(0x7f000097f000-0x1c)=@in6={0xa, 0x2, 0x6fd2, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x2}, 0x1c, &(0x7f000060c000)=[{&(0x7f0000b37000-0x6f)="23a63057d4de187a9f2a9c7d9402ca0982d3abfe1d7fd36b545acafbc2aa42369b6b9068be7eea3d0f817a98277f3f6769a0f8b93612adcf9c558ec8e17d27520b833434c2e996b6d1c8a811a69fe8ac5943f1cb5b9047764a277b7c785cfec0ca8144dc9eee8b671b39cb5960a450", 0x6f}], 0x1, 0x0, 0x0, 0x4004001}, {&(0x7f0000b37000-0x10)=@in={0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000b36000)=[{&(0x7f0000b37000-0x70)="ac3088b9b1220585f38bdb801511a9148f6b0ca6c3b07ec20c7a4e9cd2e9238a7715af4bada070f52d36a25dd9ed4120e886998de17519d05659978bb48bf29f74eb6f3cf5fe6e3ecff9ba5f939bbd8c15b5caea3bca9267da39547b748239196eb2a457a803c3508ad56000600c3bec", 0x70}, {&(0x7f0000066000-0xea)="327efb79ca6bf134162aec9ab04dc7b8ec422d2c12d9f620ee9b668618372171d34a35ed9c4aa451fadc6ec9c18a77b436c08f6cc98c3457d04e9942b83c640def007786b172b7f5ae7b755367f48328413a2d92cb446db0fff1ac615d43e7d741799a9117321fbf2ce8959a3aed3538367a864d77b9a3035ea090df0a250502db75213ca76566a333462b035e33363d4dc06a1bcb89bdf822623958772518c7c85bdd36934fca98a2f7fd9ebad07705c879ae2a4c7d7066a5531a168ff95ae29051a34c7568bbe215ba558ef454a6c55630f25b792c8406a65f5529ea01f57c22f5b06b30e4f07d32df", 0xea}], 0x2, &(0x7f0000a20000-0x108)=[@init={0x14, 0x84, 0x0, {0x9, 0x3, 0x9, 0x3f}}, @init={0x14, 0x84, 0x0, {0x80, 0x7ff, 0x1, 0x1f}}, @sndinfo={0x1c, 0x84, 0x2, {0xea, 0x8, 0x20, 0x7, r1}}, @init={0x14, 0x84, 0x0, {0x4, 0x3, 0x1f, 0x3f}}, @sndinfo={0x1c, 0x84, 0x2, {0x5, 0x200, 0x0, 0x5, r2}}, @sndinfo={0x1c, 0x84, 0x2, {0x2, 0x204, 0x9cc, 0x55, r3}}], 0x108, 0x40}, {&(0x7f0000b36000)=@in={0x2, 0x2, @rand_addr=0x401, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, 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0x1000}, {&(0x7f00004ed000)="f8cef7045369a2fd32050ef96d2a682e10d83feda04705b5ff76e9f8708123c55a4ea1a60dedc3d9b1755bf37bbbe996", 0x30}, {&(0x7f0000b37000-0xc9)="71d3e9d8f54ebab273b5aa91ee2430c1c12183683675e653de2b52d49ad121f1efa671d8910c883c507ccd3a4e0d02896e3b73f9aee094930456a9a535dbfba0b139d510b134351b18e0f103772942e9729f6d0c92fc5d9a5440339407f2dfd65fe601bd180cd2469d29d674663d1cd2884a94215aa016582b75e7d307c09de464b2826abc4c50a092d98284dd9d3c956dd587e1fec5f5de34d88857d31e1595fe1cc1e948dcfde1b3e04ef5a71793cc3e715aa44e4cf8976727f8f5c8113f531be0d017fcfd145852", 0xc9}, {&(0x7f00009ba000)="b8acbf21226681f6715ef1867198eef18164ddb30cc2f498ec0d5f3b34dff2761f2031fbed4809b54e5befd820a93745200dc8c34c51d5df0b85e13c1cdaec90289efdd5a8e547a4e90bd59bc61f2c1ad5b3ab4296c6222526043774ec288f804db3fc9420ef2841dff74034afa554892078f91284da68273037fa92d5a61e3610a43f2f3d05ca91d4ae478cda2be70e375191307020fd15116839355a49aa28241e03e920795c968f2d50449718788ada75496631938184af21241f650591d09a332878bbb5b0cf3445e57edcec346413bc6ec9d2d846e2", 0xd8}, {&(0x7f0000b36000)="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0x1000}], 0x5, &(0x7f0000b37000-0xdc)=[@sndinfo={0x1c, 0x84, 0x2, {0x3f, 0x8004, 0xffff, 0x6, r4}}, @sndrcv={0x2c, 0x84, 0x1, {0x1, 0x3, 0x4, 0x8, 0x1, 0x0, 0x0, 0x200, r5}}, @sndrcv={0x2c, 0x84, 0x1, {0xffff, 0x8, 0x0, 0x100000000000, 0x800, 0xdec, 0x7f, 0x7, r6}}, @sndinfo={0x1c, 0x84, 0x2, {0x9, 0x6, 0x200, 0x100000000, r7}}, @sndrcv={0x2c, 0x84, 0x1, {0x4, 0x5, 0x4, 0x4, 0x2, 0x82, 0x0, 0x45, r8}}], 0xdc, 0x0}, {&(0x7f0000898000)=@in6={0xa, 0x0, 0x9, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x80000001}, 0x1c, &(0x7f0000b37000-0x30)=[{&(0x7f0000b36000)="acaa0eee6b9bc64a0ff4a5c22dd45dc1c978753157c93f6dece86de3b63184e08e0c7fe551ec11476a9b0e10e91f5267e21e837e0c6d40beb05aa18c886f37399a9a52418316276e72a5681cb9b3a2b35b6d0c72f479cade4604d13c3c7056cbcf846796e8683ac3dd204785fdd8f2e779365485abd38781c27cdf891573186ebdc66cb5cca2a37dca839e91e5b244edbbf8f1a88ca6eca99624c46b9738c38da581b07093e3e2eeb3b1b4adddfb7063cd8663f87f64ba9144d949338b84e0162f8e19595cf473df22b8e9ac0820895ace8d0952", 0xd4}, {&(0x7f0000767000-0xdd)="31da61f498e4cb3d19226ef2a679cdf2c43eeb03d82f115902c8e1324034c23e8f9f387ef7114fd67e252317e7bcc6d9c799a1cd469d4aa54d4a76cf6389f83b9a7e8fa0b3c814fc03c1b87c4bb57b018ccfe5a814436d7e638225fa956b80c37739c0870b7688c28ff3b8d3fc112af843634e49c4e10f945199707509eb2b1c46ed78b79ff0d2832ef0239c683856b24e452369ca4387744ac2673328e229874c42f39deb747736bf70793056f748f02d507fdc4b9f79f33a65979c464bba65f0f2cc9375ddcf7ce668b65bd96a1591de310cc6d85eb50cbe9da36a25", 0xdd}, {&(0x7f0000318000)="2ca5cac7be28fdce7681e8a0e42c6370ceffb2414e9a3f80ea6e11be596756d3cdeb1d3c59e7565aaf2b39add493be1bdcfbf70f2325d3a4e5406578d8db47a9898e94d0b7077f2b04cf1483f7724946411a3386e30b4abd783cfaccacebae149d2a6bc87f89a80e6f7ba8581734d2f2811d817800ded325bbd42596501353a47eedd0113efda1f025f8a6d75dc22b6d1314fdc51b02375e106fc0cffeae4a209c499bb6bb3e6087dc11d0363b10ecb0a68cfcb29bfca4227a65a7a5439bbc28d99b4f231580c9a8b81f392993235a52dcbd3ddb595543ef869d96b5f94bcedc084b83d9138e8da71ab36dba2d0a", 0xee}, {&(0x7f0000b37000-0x18)="912be9f3daaad4a4485c95af6e48362f2a859025338cd260", 0x18}, {&(0x7f0000b36000)="ec0598b140f47c837949086963600cec85411821ff1507f54c8c118e88dd05e7b87f2f0af851d8ffe65618e2", 0x2c}, {&(0x7f0000669000-0x29)="b315bf84b4a4d64338c923542b8a90f48785fff79e3d6b77aa688aa5c8d1bc7dd2c6fa49b67124a41a", 0x29}], 0x6, 0x0, 0x0, 0x4}, {&(0x7f00001a5000-0x10)=@in={0x2, 0x1, @rand_addr=0x800, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000808000-0x18)=[{&(0x7f0000b37000-0x91)="224cc5cc35a2175b8eff577caefe291406dfd43059bbe567fcfbaa642563d34341264f45cd359a97974f17663994400406b530eb66090bd1ba9f8c636ea0f9b55cb4216e30e0a8321280653d1d08cd8798a6c33e24a0fda1cce3e25e5245ff6b4d0d17eb97c78ff95d9918a1ea5b182aadfe03b106df89001a8310ae76189cc01c0d8f43e22b5697a1b919398bbda37448", 0x91}, {&(0x7f0000b37000-0xfb)="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", 0xfb}, {&(0x7f0000b37000-0x88)="6ff254ca93b488afd3243ef0b07996988f0b93e788d9553bd524b4a0f44a70268c446691e834bcfece99e90cc758a8527481d78a2fdf76287b95e43ab2097d99c73f70e34c54323d4f5b6886d413ca4c907208ff65c132048db29c1f852b01fd6ccfde18c8cc95a5075debeb3d9c23b9b3e7462cf1227544f25f85ec4e983f036bb97072c2888105", 0x88}], 0x3, &(0x7f0000326000)=[@init={0x14, 0x84, 0x0, {0x9, 0x100000001, 0x2, 0x8000}}, @init={0x14, 0x84, 0x0, {0x6, 0x2, 0x7fff, 0x9}}], 0x58, 0x8000}, {&(0x7f000000a000)=@in6={0xa, 0x1, 0x7, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}, 0x100000000}, 0x1c, &(0x7f0000ab3000)=[{&(0x7f0000b37000-0x33)="ad5137424eaafdb82578cb63fabb779e1d5a2f5ba128f2f1ecbc46ff5e8d5be46ff67da41d0cbb20411e8c0dd538792e983da4", 0x33}], 0x1, &(0x7f0000b37000-0x1b8)=[@init={0x14, 0x84, 0x0, {0x7f, 0x9, 0x7fffffff, 0x5}}, @sndinfo={0x1c, 0x84, 0x2, {0x1ff, 0x2, 0xfffffffffffffff8, 0xffffffffffffff67, r9}}, @sndinfo={0x1c, 0x84, 0x2, {0x4, 0x2, 0x3ff, 0x9, r10}}, @init={0x14, 0x84, 0x0, {0x101, 0x1, 0x5, 0x1f}}, @sndinfo={0x1c, 0x84, 0x2, {0x8, 0x1, 0x80000001, 0x1000, r11}}, @init={0x14, 0x84, 0x0, {0x8, 0x8, 0x2, 0x9}}, @sndinfo={0x1c, 0x84, 0x2, {0x3, 0x2, 0x0, 0x1, r12}}, @init={0x14, 0x84, 0x0, {0x3, 0x82ad, 0xfffffffffffffff9, 0xfffffffffffffffe}}, @init={0x14, 0x84, 0x0, {0x7fffffff, 0xffffffff, 0x6, 0x400}}, @sndrcv={0x2c, 0x84, 0x1, {0x5, 0x8, 0x3, 0x401, 0x8001, 0x1, 0x8, 0x3, r13}}], 0x1b8, 0x40000}], 0x9, 0x20000004) futex(&(0x7f000000d000-0x4)=0x0, 0x0, 0x0, &(0x7f000000b000)={0x77359400, 0x0}, &(0x7f0000048000)=0x0, 0x0) pipe2(&(0x7f000042a000)={0x0, 0x0}, 0x800) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f000068d000)={0x0, @in6={{0xa, 0x0, 0x1, @loopback={0x0, 0x1}, 0x574}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x7, 0x0, 0x2, 0x0, 0xe71, 0x9, 0xfffffffffffffff7, 0x2, 0x4, 0x8, 0x4, 0x5, 0x7fff, 0x7fff, 0x3c0000]}, &(0x7f000019e000)=0x108) mmap(&(0x7f0000b36000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x71, &(0x7f0000b37000-0x8)={0x0, 0x1}, &(0x7f0000625000-0x4)=0x8) mmap(&(0x7f0000b36000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(r14, 0x84, 0xe, &(0x7f0000b37000-0xb8)={r15, 0x9, 0x1, 0x83, 0x1, 0x4, 0x86e, 0x400000000, {r16, @in={{0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8798, 0xe7c, 0x4, 0x3, 0x1}}, &(0x7f00006f3000-0x4)=0xb8) 2018/01/23 21:37:26 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket$inet(0x2, 0x1, 0x0) r2 = syz_open_dev$tun(&(0x7f000049d000-0xd)='/dev/net/tun\x00', 0x0, 0x0) 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=0x301}) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000971000-0x10)=@common='gre0\x00', 0x10) sendto$inet(r0, &(0x7f00009e9000)="", 0x0, 0x20000040, &(0x7f0000d17000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ppoll(&(0x7f0000301000)=[{r0, 0x40, 0x0}, {r2, 0x1000, 0x0}, {r0, 0x80, 0x0}, {r2, 0x220, 0x0}, {r0, 0x200, 0x0}, {r0, 0x40, 0x0}, {r2, 0x8, 0x0}, {r1, 0x2e7, 0x0}], 0x8, &(0x7f00006f3000-0x8)={0x0, 0x0}, &(0x7f0000335000)={0x2}, 0x8) getpeername(r0, &(0x7f0000d20000)=@hci={0x0, 0x0, 0x0}, &(0x7f0000310000)=0x6) 2018/01/23 21:37:26 executing program 2: mmap(&(0x7f0000000000/0xfdb000)=nil, 0xfdb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x3, 0x0) bind$unix(r0, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) connect(r0, &(0x7f0000932000-0xc)=@un=@file={0x1, "e91f7189591e9233614b"}, 0xc) writev(r0, &(0x7f0000fdb000-0x20)=[{&(0x7f0000c10000-0xbd)='\\', 0x1}], 0x1) connect$unix(r0, &(0x7f00000f5000)=@abs={0x1, 0x0, 0x0}, 0x8) 2018/01/23 21:37:26 executing program 1: r0 = getpgrp(0x0) getpriority(0x200000000, r0) 2018/01/23 21:37:26 executing program 1: mmap(&(0x7f0000000000/0xf67000)=nil, 0xf67000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) sendto$inet(r0, &(0x7f0000e79000-0x5be)="", 0xffae, 0x8084, &(0x7f00004d4000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000f67000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000f67000)=0x0) fcntl$setown(r0, 0x8, r1) mmap(&(0x7f0000f68000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000f68000)={0x0, 0x0}) unlinkat(r2, &(0x7f0000804000)='./file0\x00', 0x0) poll(&(0x7f0000caf000-0x8)=[{r0, 0x0, 0x0}], 0x1, 0x0) 2018/01/23 21:37:26 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000ad9000)='/dev/pktcdvd/control\x00', 0x200000, 0x0) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f00005ec000-0x20)={@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x10}, 0x62f7, 0x1, 0xff, 0x9, 0x4, 0xc60, 0x8}, &(0x7f0000986000)=0x20) r1 = syz_open_procfs(0x0, &(0x7f000070f000)='net/ip6_mr_cache\x00') fcntl$setlease(r1, 0x400, 0x1) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f00001d5000-0x4)=0x0, 0x4) 2018/01/23 21:37:26 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000889000)='/dev/rtc\x00', 0x4000, 0x0) getsockopt$inet_mreqn(r0, 0x0, 0x24, &(0x7f0000f45000-0xc)={@loopback=0x0, @multicast1=0x0, 0x0}, &(0x7f00002f6000)=0xfffffffffffffc77) setsockopt$inet6_mreq(r0, 0x29, 0x1f, &(0x7f000025a000-0x14)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, r1}, 0x14) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x1b, &(0x7f00000aa000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x20) setsockopt$inet6_tcp_TCP_CONGESTION(r2, 0x6, 0xd, &(0x7f0000680000)='dctcp\x00', 0x6) socket$inet_icmp_raw(0x2, 0x3, 0x1) r3 = syz_open_procfs(0x0, &(0x7f0000788000-0xd)='net/anycast6\x00') getsockopt$inet_sctp6_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000b89000-0x10)={0x0, 0xffffffffffffffff, 0x46, 0x0}, &(0x7f0000ca1000)=0x10) getsockopt$inet_sctp6_SCTP_STATUS(r3, 0x84, 0xe, &(0x7f000067b000-0xb8)={r4, 0xe503, 0x1, 0x4, 0xfffffffffffffffb, 0x100000001, 0x6, 0xffffffffffffff52, {0x0, @in={{0x2, 0x1, @dev={0xac, 0x14, 0x0, 0xd}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6, 0x5, 0x2, 0x1, 0x9}}, &(0x7f00000cb000)=0xb8) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000a34000-0x8c)={r5, @in6={{0xa, 0x3, 0xe31, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, 0x4}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r3, 0x84, 0x1f, &(0x7f00001c3000)={r6, @in={{0x2, 0x0, @rand_addr=0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x80000000, 0x5}, 0x98) 2018/01/23 21:37:26 executing program 5: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000573000)='/selinux/enforce\x00', 0x4d6202, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/selinux/status\x00', 0x0, 0x0) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000001000-0x4)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000029000)=0x0) fcntl$getown(r0, 0x9) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000b7f000)=0x0) r3 = syz_open_procfs(r2, &(0x7f000013e000-0x72)="7300baffff1e158151035f91306f4af185ea2787c2b31e5da4f7a65f5caee50dc41131c696364c98938daf6489512f379fa5022c97d2d43f9332c980e1277fc442727a6e2612504a7172cc3d7f4645ccfc0183e21aa995d7994899ecb0929d840000000305ca063f89000a3dbb1ace59f87e74eb111da3cfdb714aaa6a496d649aa4ccee7f82fe6d4a2be7c87dc1ed5eb22278fa17933adbd7bbb5138291b1ae5c1f7b431c90") openat$autofs(0xffffffffffffff9c, &(0x7f0000f82000)='/dev/autofs\x00', 0x10000, 0x0) sendfile(r3, r3, &(0x7f0000318000-0x8)=0x1, 0x80000001) [ 27.638125] device gre0 entered promiscuous mode 2018/01/23 21:37:26 executing program 1: mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) userfaultfd(0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000001000-0x18)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f000001a000-0x20)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1, 0x0}) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f0000007000-0x30)='/dev/urandom\x00', 0x0) pwritev(r1, &(0x7f0000000000)=[{&(0x7f0000012000)="ca", 0x1}], 0x1, 0x0) fchmod(r1, 0x0) lseek(r1, 0x0, 0x4) close(r0) 2018/01/23 21:37:26 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$inet6(0xffffffffffffff9c, &(0x7f0000f7b000)={0x0, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @loopback=0x0}, 0x0}, &(0x7f0000c33000)=0x1c, 0x800) ioctl$sock_SIOCDELDLCI(r0, 0x8981, &(0x7f0000c28000-0x12)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0}) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f000005d000)='/dev/autofs\x00', 0x80100, 0x0) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f000070b000-0xc)={0x4, [0x7ff, 0x5, 0x40, 0x9]}, &(0x7f0000a4f000)=0xc) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x74, &(0x7f00007fc000-0x10)=""/16, &(0x7f0000fe3000-0x4)=0x10) r2 = socket(0x20000000000000a, 0x20000000, 0x0) r3 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000b07000)='/selinux/enforce\x00', 0x10000, 0x0) ioctl$LOOP_SET_FD(r3, 0x4c00, r2) r4 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000c37000)='/dev/rfkill\x00', 0x80, 0x0) ioctl$TIOCGETD(r4, 0x5424, &(0x7f000044a000-0x4)=0x0) sendmsg(r2, &(0x7f0000bae000)={&(0x7f0000aee000-0x1c)=@llc={0x1a, 0xf6, 0x9, 0x3f, 0x400, 0x2, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, [0x0, 0x0]}, 0x10, &(0x7f0000b10000-0x20)=[{&(0x7f00003b0000-0x62)="c6771c53928e456d4f69c9334252911b1f0c1333ec3e9a5972425f17f09f60ae4c07d7d1fed3452eab59ceb0afd23b2d0e9287aedf02410f934a6107b60ba9f051fcc5203d633e0a00e175c2af57f943c39925ea90e74a8e5608ed4415cfd6f55a6c", 0x62}, {&(0x7f0000911000-0x33)="c15ae5ed1419b0a4c706dffed6e098d2ec898ab4079fef768b9b49e54c95c5a8a2088d9e84a95fbca9d54af70a66624d330aa5eead5637b40a0b2e14ea60", 0x3e}, {&(0x7f0000d5a000)="", 0x0}, {&(0x7f0000ea0000)="fadb2045f8c55729d3ae210feed08848c176f7dd26a143d5a5d9a9584eea8c148b5dae74edb9e374a47d92bb55e318458fa9b1fb816bd08a7f413a27da7166916673a5da1fed414d31cc92f232377231e08a82b9937289cedca07e1931a11bbec1794a7c2a8f76a112ff7934ba3d5fafd2fcc70e36be1b5cf3553dae75375d82852a5872b662ac1c3bae0e99f87244e2842eb4e12324ce6ed99615e8a54e6aa8ae2149475f11d3468f458f5cd8a883cf", 0xb0}], 0x4, &(0x7f00008c6000-0x10)=[{0xc, 0x29, 0x0, ""}], 0xc, 0x0}, 0x0) 2018/01/23 21:37:26 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x800, 0x0) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f000021e000-0xc)={0x4, [0x5, 0x6, 0x6, 0x6]}, 0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f000094a000)={0x0, 0x1ff}, &(0x7f0000b10000)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000e5d000-0x9)={r1, 0xfffffffffffffdd5, &(0x7f0000dcd000-0x58)=[@in6={0xa, 0x2, 0x80000001, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x425}, @in={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x1, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x5}, @in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f00002a3000-0x4)=0xc) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r2, &(0x7f0000f6f000)="", 0x11d, 0x20000004, &(0x7f0000cc8000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x52) 2018/01/23 21:37:26 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x13) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_int(r0, 0x1, 0x2c, &(0x7f0000001000-0x4)=0x4, 0x4) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='net/ip6_mr_vif\x00') mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000001000-0x8c)={0x0, @in6={{0xa, 0x1, 0x2ee, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x12}, 0x100000001}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000003000-0x4)=0x8c) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r1, 0x84, 0x19, &(0x7f0000002000)={r2, 0x5}, 0x6) readv(r1, &(0x7f0000001000)=[{&(0x7f0000001000-0x94)=""/148, 0x94}], 0x1) 2018/01/23 21:37:26 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000c10000)={0x0, 0x0, 0x0}, &(0x7f0000959000)=0xc) fcntl$setown(r0, 0x8, r1) fcntl$getownex(r0, 0x10, &(0x7f0000f9d000-0x8)={0x0, 0x0}) ptrace$setopts(0x4206, r3, 0x0, 0x0) tkill(r3, 0x8000000000000023) ptrace$setopts(0x420b, r3, 0x0, 0x0) r4 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000fa9000)='/dev/vga_arbiter\x00', 0x101, 0x0) getpeername$packet(r4, &(0x7f000022e000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f00002dc000-0x4)=0x14) ioctl$DRM_IOCTL_GET_CLIENT(r4, 0xc0186405, &(0x7f0000e94000-0x20)={0x8, 0x1000, r1, 0x100, r2, 0x6, 0x3, 0x2}) 2018/01/23 21:37:26 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000652000-0xd)='/dev/usbmon#\x00', 0x7fff, 0x40) setsockopt$inet_tcp_buf(r0, 0x6, 0x1d, &(0x7f0000c68000)="6f16db0339027732cba36107d363eab66e1944ef0c92fffb92a71506c7f8d672b8b46a91a425e82f050fc6bf12f89dd2ae62899668fe368d236ca0f5276f51925adc267dda5d5065f940862c901a393ab33ea9659aa310a852570353fe4020c073b96ce73288db9f7edd5ad577b03d04ac021cf7a9f91383e712047c97b3fed62de667bb0ba6421187e4f80adb5e14a815953da5ce29e4d4aee5a73410f515bdf868fe", 0xa3) mkdir(&(0x7f0000752000)='./file0\x00', 0x0) mount(&(0x7f0000183000)='./file0\x00', &(0x7f0000b08000-0x8)='./file0\x00', &(0x7f000015d000)='devpts\x00', 0x0, 0x0) chdir(&(0x7f00002d7000)='./file0\x00') r1 = socket$nl_netfilter(0x10, 0x3, 0xc) ftruncate(r1, 0x0) umount2(&(0x7f0000f66000)='.', 0x2) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f00006bc000)='/dev/ptmx\x00', 0x200000, 0x0) ioctl$DRM_IOCTL_DROP_MASTER(r0, 0x641f) ioctl$TIOCOUTQ(r2, 0x5411, &(0x7f00005f0000)=0x0) mknod$loop(&(0x7f000094d000+0xb04)='./file0\x00', 0xc006, 0xffffffffffffffff) 2018/01/23 21:37:26 executing program 7: r0 = socket(0x11, 0x2, 0x0) r1 = accept4$llc(r0, 0x0, &(0x7f0000002000-0x4)=0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$ipx(r0, &(0x7f0000001000-0x10)={0x4, 0x6000, 0x3, "2afbd69b7c78", 0x6, 0x0}, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto(r1, &(0x7f0000eda000)="66a429966d5f3aecce96591f659103e697c24e4ab48690fbe44bcd3be950686705ddbea58146b0554acea674079ee7325457725d12e18b1ac350adec54b4378d529d927302f96741b54946e9851f5f66a4f6a1095d6f2e0cb738d6a1ebef65d0a651362a3f504c610ac7f3d3c8101a12c7d7a7da32a5ebda1c17ebdc071b21eeaa5cd513c0b6564a495a5c5df3b37871c5645569e99e6b916a8cbc0f0916c09b216ff063745c9b426aaecbc2a587f9e8017e7877ae2bedfc93a85988fcc02405bbdabc96d60c39a4818bfaee9e323b27cf179f4811400e94eb26d0ab5e", 0xdd, 0x4000044, &(0x7f0000001000-0x6)=@hci={0x1f, 0x9, 0x1}, 0x6) 2018/01/23 21:37:26 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x31, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000f1b000-0x9)='/dev/sg#\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_PVERSION(r0, 0x80045400, &(0x7f0000770000-0x4)=0x0) madvise(&(0x7f00003eb000/0xc00000)=nil, 0xc00000, 0x9) 2018/01/23 21:37:26 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) memfd_create(&(0x7f0000788000)="82637075736574656d316c6f766d6e65743173656c696e75782773656375726974792600", 0x1) r0 = memfd_create(&(0x7f000003b000-0x6)="706f73fb00000000000000566f6573737b0000", 0x3) sync_file_range(r0, 0x1, 0x8, 0x2) write$selinux_context(r0, &(0x7f0000346000-0x23)='system_u:object_r:kmsg_device_t:s0\x00', 0x23) pwrite64(r0, &(0x7f0000f8d000)='-', 0x1, 0x0) fcntl$addseals(r0, 0x409, 0x4) sendfile(r0, r0, &(0x7f000003c000)=0x0, 0xffc) 2018/01/23 21:37:26 executing program 1: mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet6_tcp_buf(r0, 0x6, 0x5, &(0x7f0000000000)=""/0, &(0x7f0000003000-0x4)=0x0) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r0, 0x29, 0xd3, &(0x7f0000001000)={{0xa, 0x3, 0x5, @loopback={0x0, 0x1}, 0x3}, {0xa, 0x0, 0x2, @loopback={0x0, 0x1}, 0x9}, 0x3ff, [0x7, 0xfffffffffffffffd, 0x6, 0x84a9, 0x2, 0x80000001, 0x317c3b3a, 0xffffffffffffffff]}, 0x5c) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_int(r0, 0x29, 0x5, &(0x7f0000001000)=0x1ff, 0x4) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000003000)={0x0, 0x0}) recvmmsg(r0, &(0x7f0000004000)=[{{&(0x7f0000005000)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @multicast1=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x2e, &(0x7f0000006000-0x10)=[{&(0x7f0000004000-0xb1)=""/177, 0xb1}, {&(0x7f0000005000)=""/30, 0x1e}], 0x2, &(0x7f0000005000)=""/243, 0xf3, 0x10000000}, 0x101}, {{&(0x7f0000007000-0x10)=@ethernet={0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000006000)=[{&(0x7f0000002000+0x3f9)=""/169, 0xa9}], 0x1, &(0x7f0000002000)=""/4096, 0x1000, 0x7}, 0xfffffffffffffff7}, {{0x0, 0x0, &(0x7f0000007000-0x28)=[{&(0x7f0000006000)=""/228, 0xe4}, {&(0x7f0000006000+0xdf7)=""/4096, 0x1000}, {&(0x7f0000007000-0xf9)=""/249, 0xf9}, {&(0x7f0000006000)=""/129, 0x81}, {&(0x7f0000002000)=""/253, 0xfd}], 0x5, 0x0, 0x0, 0x8}, 0x5}, {{&(0x7f0000004000)=@pppoe={0x0, 0x0, {0x0, @link_local={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, @generic=""/16}}, 0x1e, &(0x7f0000007000-0x20)=[{&(0x7f0000000000)=""/37, 0x25}, {&(0x7f0000006000)=""/208, 0xd0}, {&(0x7f0000006000)=""/69, 0x45}, {&(0x7f0000007000-0x6)=""/6, 0x6}], 0x4, 0x0, 0x0, 0x8}, 0xfff}, {{0x0, 0x0, &(0x7f0000004000)=[{&(0x7f0000004000)=""/190, 0xbe}, {&(0x7f0000007000-0x7e)=""/126, 0x7e}, {&(0x7f0000001000)=""/192, 0xc0}], 0x3, &(0x7f0000005000-0xcd)=""/205, 0xcd, 0x5}, 0x5}, {{&(0x7f0000000000)=@ax25={0x0, {""/7}, 0x0}, 0x10, &(0x7f0000006000)=[{&(0x7f0000003000)=""/20, 0x14}, {&(0x7f0000007000-0x8)=""/8, 0x8}, {&(0x7f0000006000)=""/54, 0x36}, {&(0x7f0000006000)=""/6, 0x6}, {&(0x7f0000004000-0xaf)=""/175, 0xaf}], 0x5, 0x0, 0x0, 0x2}, 0xf41e}, {{&(0x7f0000007000-0x3a)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}}}, 0x3a, &(0x7f0000006000)=[{&(0x7f0000007000-0x2f)=""/47, 0x2f}, {&(0x7f0000004000-0xe9)=""/233, 0xe9}], 0x2, 0x0, 0x0, 0xffffffffffffffff}, 0xf6cc}, {{&(0x7f0000006000)=@vsock={0x0, 0x0, 0x0, @my=0xffffffffffffffff, 0x0}, 0x10, &(0x7f0000005000-0x18)=[{&(0x7f0000003000-0x1d)=""/29, 0x1d}, {&(0x7f0000007000-0x89)=""/137, 0x89}, {&(0x7f0000006000)=""/31, 0x1f}], 0x3, &(0x7f0000003000)=""/254, 0xfe, 0x65cd}, 0xce}], 0x8, 0x100, &(0x7f0000004000)={r1, r2+10000000}) 2018/01/23 21:37:26 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x0, &(0x7f0000002000)={0x0, 0x3b, 0x0, @thr={&(0x7f0000001000)="", &(0x7f0000006000-0xb7)=""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000005000)=0x0) socket$inet_tcp(0x2, 0x1, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000144000)='/dev/sequencer\x00', 0x400, 0x0) ioctl$VT_RESIZE(r0, 0x5609, &(0x7f00006c6000-0x6)={0x7, 0x10000, 0x8}) memfd_create(&(0x7f00003dc000)='$\x00', 0x2) r1 = memfd_create(&(0x7f0000795000)="6b657972696e67766d6e65743175734372707070313c00ca", 0x100000003) ftruncate(r1, 0xfb8) fcntl$addseals(r1, 0x409, 0x7) ioctl$TIOCLINUX2(r1, 0x40305828, &(0x7f0000002000-0xc)={0x2, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/23 21:37:26 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000b18000-0x8)='./file0\x00', 0x10) r0 = openat(0xffffffffffffff9c, &(0x7f000060d000-0x8)='./file0\x00', 0x0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000013000-0x8)='./file0\x00', 0x0, 0x0) mkdirat(r1, &(0x7f0000043000-0x8)='./file1\x00', 0x0) getdents(r1, &(0x7f0000032000)=""/80, 0x50) fcntl$dupfd(r0, 0x402, 0xffffffffffffffff) 2018/01/23 21:37:26 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x2, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000173000)='net/softnet_stat\x00') setsockopt$inet6_udp_int(r0, 0x11, 0x1, &(0x7f00009c1000)=0xff, 0x4) sendto$inet(r0, &(0x7f0000a5e000-0x1b)="", 0x0, 0x0, &(0x7f0000822000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendfile(r0, r1, &(0x7f0000af5000)=0x0, 0x10001) fgetxattr(r1, &(0x7f00005ec000)=@random={'security.', 'net/softnet_stat\x00'}, &(0x7f0000a84000)=""/74, 0x4a) 2018/01/23 21:37:26 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1000009, 0x32, 0xffffffffffffffff, 0x0) r0 = epoll_create(0x7) r1 = syz_open_dev$sg(&(0x7f000080d000)='/dev/sg#\x00', 0x9f, 0x3) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000bf9000-0xc)={0x4, 0x0}) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r1, &(0x7f0000a1e000-0xc)={0x0, 0x0}) ioctl$TCXONC(r1, 0x540a, 0x200) ioctl$LOOP_GET_STATUS64(r1, 0x4c05, &(0x7f000019e000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/64, ""/64, ""/32, [0x0, 0x0]}) ioctl$KDSKBMODE(r1, 0x4b45, &(0x7f000080e000-0x4)=0x9) epoll_pwait(r0, &(0x7f000000d000-0xc)=[{0x0, 0x0}], 0x1, 0x0, &(0x7f0000d87000)={0x0}, 0x8) getsockopt$ax25_buf(r1, 0x101, 0x0, &(0x7f00002cb000-0x48)=""/72, &(0x7f000097a000)=0x48) ioctl$KDSETMODE(r1, 0x4b3a, 0x1) 2018/01/23 21:37:26 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f000085e000-0x8)={0x0, 0x0}) r1 = syz_open_procfs(r0, &(0x7f0000005000-0x5)='task\x00') r2 = dup2(r1, r1) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffffff, 0xc010640b, &(0x7f0000146000-0x10)={0x0, 0x0, 0x7fffffff}) r3 = socket$inet6(0xa, 0x400000000001, 0x0) connect$inet6(r3, &(0x7f00007ab000)={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x3}, 0x1c) ppoll(&(0x7f0000fec000)=[{0xffffffffffffffff, 0x0, 0x0}, {r1, 0x0, 0x0}, {r1, 0x0, 0x0}, {0xffffffffffffffff, 0x40, 0x0}, {0xffffffffffffffff, 0x8012, 0x0}], 0x5, &(0x7f00008aa000)={0x0, 0x0}, &(0x7f0000622000)={0x0}, 0x8) setsockopt$sock_timeval(r3, 0x1, 0x15, &(0x7f000070b000)={0x0, 0x7530}, 0xfffffffffffffe3e) setsockopt$IPT_SO_SET_REPLACE(r2, 0x0, 0x40, &(0x7f000023b000-0x5a3f)={'nat\x00', 0x101, 0x3, 0x59e3, [0xfff, 0x8, 0x7, 0x3, 0x6e2], [0x5, 0x2, 0x80000001, 0x2, 0x7], 0x10, &(0x7f00001d5000)={0x0, 0x0}, [{{{@loopback=0x7f000001, @multicast2=0xe0000002, 0xffffffff, 0xffffffff, @generic="1b423d7c725648f4f4735ec26fe2a16a", @common='lo\x00', {0xff, 0x0}, {0xff, 0x0}, 0x1, 0x2, 0x0}, 0x100000001, 0x2ab, 0x351, 0x16, {0xffffffffffff0001, 0x4}, [{0x86, "9c04c1fd8868e1a95c6642ad3cc07b1ff2d296540374261734921996ad", 0x0, "a38f34906db8469301c0c023aaee77e7ec3d37bb2d790fb83991e9d8ad6671679d323b5df751633b55bf8ce4f5a36063a0b4246db448a63acbfe07501f1a059f88abe4d58ba447dccdef801185bf87994fe45d424bad75eb72f08b517784fd49332d1a44c18c"}, {0xb6, "f85131944111b9db777cc8311908391a39fbb60d68c9ff40befb3f78f7", 0x9, "d74769e271f71e6b8f2c337ce901c10ee363058f8e6d66a1302cb1748b93929489f4a406431fb33e0e872b72df775af9025f9f8b439046817c4660741bcf744c8c491e33773bd76b6b640aa1286d87496b597015932827b253ff128149df16dbf5b23a3987725e89fcfdf43c81c1b82844bd789c4778563f5277d7178c955d5e0f7f1653840c1e968079842b9e76fa04283c144cd393"}, {0x9e, "3444376631e1a1462beea94e9c3757fa0fd5601d4cc9acd93ab1832aff", 0x0, "d24ebf0286aef75ee38579e69452528db25358efab5286f8a8704e69d113b615e4018d094d5059faf997155677ee9e929b20a946230c6a9aacfb6cc3be86db036695123732a4417b325bd2905357d917298b70c56f363439068a257de431371c5db2d5eb82884b4324e3a7af0db45e7cb85840dc8596dc7827d967e76701"}, {0x5d, "277af3a21bafd3ef8ade12d7c263d4dcfe4f789effe340f3ec985f4207", 0x800, "89ad47efbbdaeed02a19af652253576809822d7be6bc4b6be095a6d9574bd5291ed3bae405ee595dcca42068e4265eddae5d33c5fc372993139106985e"}]}, {0xa6, "dd5b08eb590f8409a665964330373e4aedec31b77de1b36151839ddec7", 0x1, "9e2526340d8e482bda855ffa9f159bee1715e79fdbe5544e727703dd223a7235e02b7ce2e1ccf0a7ced93b70bfb8f72c35f40da7da2af45128049fe984700b4fd069200b65c0a6026ee531523744c92616315e349b34a606a99df684f6cf831d64cd702b5a1daa0de8044c7080d17f713f28683c37f62a75098ad41d9650b8f0a4a298016f3b"}}, {{{@multicast2=0xe0000002, @dev={0xac, 0x14, 0x0, 0xc}, 0x0, 0xffffffff, @generic="e154381157288b7683e3193d6f74e1a3", @generic="90ec069f44b6ac42faab47fc6f4ca1e1", {0x0, 0x0}, {0xff, 0x0}, 0x6, 0x2, 0x0}, 0x2, 0x243, 0x2bf, 0x1e, {0x6, 0x67d}, [{0xb5, "ac1e26ea7883745e90417adfa89dd34555070ca71847187eddde789d0c", 0x8, "de10f299a80cae9561240684cb48769f3ff16f0d0673ca50b02719332288701f675e680693648cef1c7d3b47401bd4ddd99a079b0b5ed1e495bde393f4c1706be04a96274ea0fdc6b08729e6fa5f9849480aef78f46ccd9e84e27001ab9af2519dc97acb1787959f57dac9924a1f4fade18831fcb35c67601edc73a156ff66102c9de74d4c647b1daee383e1fa309d045df440e7df"}, {0x4a, "59c392e196ee28f2fd2de6f0fbc25d9ea1651cfc0fed1e7f4224749626", 0x1, "11e687f475745a48a5ec42143d44988fade6c30d547054bd0311316b726e964bb19c900b7f073627f660"}, {0xd0, "7d39af3a5566ff768ef3fab1ef454c8ce5bf3d44ac9ca0dc36c5eb02fc", 0x3, "4483c2b097728c6e265ea443d82975b60d1c299b80391d4c78f95f834e5a578caf7652bfae69544a9abe114640516e01d82607057488aaa08e3a308406f123050f6d7a206b0bf5e5843f64889da195dc77597162766b827d25581fe8b08051d217d085d5621155c0a7000c943d7a81ce1bba4ebe3932529380cd1d7d73c5df8375103c31b94871660e647dc2b0b9e2898a8a982622fa2d785e4caccdbb96776e9fca9a3b9872ceac5830242b99d6988f"}]}, {0x7c, "c23b1692dc643ac8a1ca9030ac1740c40f50e28e4ada90b6991ea9fc07", 0x0, "52a9f6156959f7e9f17964ee0c05ed22d34e42a5f12b122cc1ef5b7c50124772fe409c92a93a9104c37f4a447ff54b52eb264f03620501f2a75224d93933211583b207318e0bdf0c5eb0b49bfef348f9e88ecfa8970c91e4e547d15c"}}, {{{@loopback=0x7f000001, @loopback=0x7f000001, 0xffffffff, 0xff, @common='eql\x00', @common='syzkaller1\x00', {0xff, 0x0}, {0x0, 0x0}, 0x2f, 0x3, 0x4}, 0x4, 0x1401, 0x14d2, 0xe, {0x1, 0x8000}, [{0x20, "540c8dfbb0bab5c80f368f2c97d439ed9edf9f011330a972773780a712", 0x5, ""}, {0xfa, "e2c984e923e16f2ce9a66cca194b529d0679193abcecd862ed99c3dfc5", 0x4, "b15547a3c4478e90c1a129c0a704d20317a7d53cedc9dc963e0bd448012dde0280237f48c29d3a8853a5a5b3bb7cd30f5317fe021a09c44a05028fcc7749befe499bd0556ce69466a55aca307c2ed466d239f569a59a911392189f4999815438e7e78da475d287c4399d017a75570f4d44a67dfa7e21dfee0eb4238aca94209d385b0b079d219eb9ee778c71e52632ede2ce0a4a7178d2bfa238517f8cc35bc1a5493e828be923ed31d4c6225f77b536d05b504abfb45389e21b72caf16448fb465fef0e920b141a6553cd4c1ebc8dee173c04b44174c828cf63"}, {0x69, "36b8e0f257ebb207e863d81937ffe509135a22f54b994df1a90efe8bb3", 0x0, "9f101ffd2d23959ad073033d0343bbe5286f8f79f658c85cad3f15ef9f2a7ae23f49601dad54d8401401bc8e2a8bb7699aa74579753afb863521603b2b291c9daa8eb071d1c761f46e"}, {0xf1, "6407dbc4980bd7e6e7494bcf2e47255b602946152be289d8f8f07421c9", 0x3, "dab3d2b4e9f61ec99c2d9294eb6ceebcfe594994a0cecc6484df39c6504bbaf09dee4ba37e05ddbd3062290990346471776dd71a5c3698c8d622a8394426dee835fbd96a53063df0557c3db4d281102c5134c3a349324d84fc20efad56b03936a490bf0915fb5bb43e1af179b63b5f02bb1c2be89185049334417886b809751a5286025667b09676f4c61322c08e23bb1af206ee0129812ca722fc4ca1642764be8a434de0778a78a227cb24bef3cc52f274540763b3e3f6a8fbae52469812a2b163e75b63fc460a87a25774f370f40fa1"}, {0xf9, "72631ba6c5a08073fd42a44356599666125f6a8a41ba32b210058ee18d", 0x0, "0d715708cd5f332c5ebc001e77a2d587b32d9e73387724a352fe321a768730a71c42d2464f673ffe0f15584caeaa921669876f053d990ab83938bea00f659a43638b2c5985bf09ca44b06341bff7c7ac5aefc1f2d3c67b17d01c897ddf268e012af27db72929915e71f8b2bd216b123c92b0447977ebd0d66e009cc6a7379914a3b6a6625edd6e4de48a26765a0958c4356d92f8127c6537bf9bc585e150d383a8c98d368138445a8b754251adb57c0a0fc394c63e06ad22ab1d7952dfeb8ba5def5f518437a80bb692e780948d87c0cc60ca0a2897c51f294"}, {0x1020, "624c601f24bfa13d7e07cb1605ed26ca071c721a32796a4c176e60eee2", 0xc23, 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"}, {0xe1, "a7950e71eb3a4baeb40d1a805a8f0d7ba5e01e8ce96e8f1f7785388103", 0x9, "c53fb24ffad0c24f46c3cd8f8172e4cb63e1a6656aa794d91b02e7a378f51b0df445a18b0cc914b867dcdf5254fa3a270ee8ed7b5102df3c1587b91322ae9c6a4efb4cb74e1de462386f64a2e00d56dc12c51bce517c79f339278ddd4ae527c761f7bde042416067080e4fe2889f7855fa648b0ac77e3a8a15547c627f103b43b32c141d9b8e74bd2e58e2f5411b7bd95de4f96fe3c63f1cf109490b1b36c880613cf7062493844d9c39937bbbf051a2092f5eac61cc1bf7a49cd3f8ca3dad3a1d"}, {0xb4, "97f8547bdc17a3eaba653c662a1c13905ab2a4d9e23733f3131fc46f8e", 0x9, "a7f373a282e71c72daac09e17c032974962c7537c59afcc11d35b53002ceb448a444232f1190052ac685894b5d058aea3b63011e96abd1540dce4da7961d61b9db61379a6d48b879b5b465161baced5d5e8db122822b6db13a060283032962d32feb3c3e99063a99e4e5f89c00e919eef68a78e5d41c0a9c6fbb1fc50cdc2b8a16962607eeb00676940d0c90501135669c716869"}]}, {0x11f, "191432aa845ee6d196d765bcf7ddded28e9b61df67b189be92fa069c84", 0x3, "7a80686915cca3aadcdea650e332f6f60d1e6928fd4cb5f62376067fc5fbf90fdb296e71d3ccb596c3ef3dbf83be8ee6f276f3e573054f54746019602e4d207236b4f4d9aedf6aae25d290b098ef81ad7441dc0d33124f2926c6e58d5ef44333737e66f5386c6548fcf664b03326ec72001ec678030565b0e10db76c8b4d8f7b8bb827c31fdc56e9b6d2ced807f6decac8c815324b39c7c943df2f7bbaa3b300631a24352c48ec6c085602a1b85720c9267a093cab66d1d8061382dcfcfc5f24974896d1ab6935ba5707674600d6005162852fb37104a6187dc97fe3cb136bdaae979d1a26edcd7950babec0ca2028fc2026d660c50dab5e1ed0198b7b3ddc"}}]}, 0x5a3f) socketpair(0x10, 0x0, 0x0, &(0x7f0000861000-0x8)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_PERIOD(r2, 0x40082404, &(0x7f0000755000)=0x0) ioctl$TIOCLINUX7(r1, 0x541c, &(0x7f0000228000)={0x7, 0x9}) sendto$inet6(r3, &(0x7f00008d5000)="", 0x0, 0x20000004, &(0x7f00008d5000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendto$inet6(r3, &(0x7f0000621000-0x9d)="", 0x0, 0x0, &(0x7f00002ea000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0x1c) ioctl$KDSIGACCEPT(r1, 0x4b4e, 0x0) 2018/01/23 21:37:26 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x13) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_int(r0, 0x1, 0x2c, &(0x7f0000001000-0x4)=0x4, 0x4) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='net/ip6_mr_vif\x00') mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000001000-0x8c)={0x0, @in6={{0xa, 0x1, 0x2ee, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x12}, 0x100000001}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000003000-0x4)=0x8c) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r1, 0x84, 0x19, &(0x7f0000002000)={r2, 0x5}, 0x6) readv(r1, &(0x7f0000001000)=[{&(0x7f0000001000-0x94)=""/148, 0x94}], 0x1) 2018/01/23 21:37:26 executing program 0: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000985000)='/dev/autofs\x00', 0x80000, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0106434, &(0x7f0000516000-0x10)={0x8, 0x0, 0x3, 0x5}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PIO_UNISCRNMAP(r0, 0x4b6a, &(0x7f0000001000)="d8aaf525edb54020ac2ac1e6fc1bcacf8d1be83f1c798607a511bbab0ab50ad91ba030c746a206ec0bec1992595276153bfdd080022fb740c8c03de5359eea7da328ec7eab731115c152") ioctl$EVIOCSABS0(r0, 0x401845c0, &(0x7f0000001000-0x18)={0x6, 0x0, 0x9, 0x101, 0x9, 0x2}) ioctl$EVIOCGABS20(r0, 0x80184560, &(0x7f0000000000)=""/67) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_SG_FREE(r0, 0x40086439, &(0x7f0000001000-0x8)={0x9, r1}) r2 = gettid() r3 = getpgid(r2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) tkill(r3, 0x19) syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x20, 0x80000) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_getattr(r3, &(0x7f0000003000-0x30)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0xa, 0x2) 2018/01/23 21:37:26 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = epoll_create1(0x0) r1 = socket(0x11, 0x2, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000e47000)={0xffffffff8000201f, 0x0}) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r1, &(0x7f000076f000-0xc)={0x0, 0x0}) epoll_wait(r0, &(0x7f0000ca7000)=[{0x0, 0x0}], 0x1, 0x0) 2018/01/23 21:37:26 executing program 7: sysfs$2(0x2, 0x0, &(0x7f0000013000-0x8b)=""/139) r0 = openat(0xffffffffffffff9c, &(0x7f0000f23000-0x8)='./file0\x00', 0x109400, 0x140) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000aac000)=@sack_info={0x0, 0x5, 0x10000}, &(0x7f00003a4000-0x4)=0xc) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000971000-0x83)={r1, 0x7b, "76ac78461409ad90a117bc6fb5b3ec6d49ad80a37129f779cc9f31e45558e700f5f5982bbace5d03eb83795e5a98d7b3e2cf5d9690f8e14347213c33f745422abccd8d86255b09ba7bec96bd9cfb623c25b8d1893173b5c061684b994acbe106d8915906efea4fe53fd3101a13cf603a52bf77a95cd75c59c1346c"}, &(0x7f0000a2e000-0x4)=0x83) syz_open_dev$sg(&(0x7f0000f6d000-0x9)='/dev/sg#\x00', 0x0, 0x0) 2018/01/23 21:37:26 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)=0x0, 0x4) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x0, &(0x7f000064d000-0x4)=0x0, 0x4) sendfile(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000911000-0x8)=0x0, 0x0) fcntl$F_GET_RW_HINT(0xffffffffffffffff, 0x40b, &(0x7f00004e9000-0x8)=0x0) ioctl$sock_inet_SIOCGIFBRDADDR(0xffffffffffffffff, 0x8919, &(0x7f0000b7c000)={@common='ip6tnl0\x00', @ifru_addrs={0x2, 0xffffffffffffffff, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) r1 = fcntl$getown(r0, 0x9) ioprio_get$pid(0x1, r1) setsockopt$SO_TIMESTAMPING(0xffffffffffffffff, 0x1, 0x25, &(0x7f00008dc000-0x4)=0x1, 0x390) openat$pktcdvd(0xffffffffffffff9c, &(0x7f000008b000)='/dev/pktcdvd/control\x00', 0x40000000000000, 0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000f23000)=0x0) pread64(r0, &(0x7f000024c000-0x85)=""/133, 0x85, 0x0) socket$nl_netfilter(0x10, 0x3, 0xc) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000b83000)='/dev/autofs\x00', 0x10000, 0x0) ioctl$EVIOCSCLOCKID(r2, 0x400445a0, &(0x7f0000bfe000)=0x7) ioctl$DRM_IOCTL_ADD_MAP(0xffffffffffffffff, 0xc0286415, &(0x7f00007ed000)={&(0x7f00009d1000/0x1000)=nil, 0x0, 0x0, 0x0, &(0x7f00009a8000/0x4000)=nil, 0x0}) getsockopt$SO_COOKIE(0xffffffffffffffff, 0x1, 0x39, &(0x7f0000b58000-0x8)=0x0, &(0x7f0000de8000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f000051e000-0x103)={0x0, 0x0, ""}, &(0x7f0000e5e000)=0x8) getsockopt$inet6_tcp_buf(0xffffffffffffffff, 0x6, 0x0, &(0x7f0000b85000)=""/129, &(0x7f0000444000)=0x81) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f00007ed000)={0x0, 0x0}, &(0x7f0000b25000-0x4)=0x8) fcntl$F_GET_FILE_RW_HINT(r2, 0x40d, &(0x7f0000eb3000-0x8)=0x0) r3 = fcntl$getown(0xffffffffffffffff, 0x9) sendmsg$nl_netfilter(0xffffffffffffffff, &(0x7f0000502000)={&(0x7f00007d1000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00007cd000)={&(0x7f0000182000-0x11ac)={0x14, 0x0, 0x200000000000000, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, []}, 0xd8}, 0x1, 0x0, 0x0, 0x0}, 0x4) ioctl$TIOCGLCKTRMIOS(0xffffffffffffffff, 0x5456, &(0x7f0000043000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x100000000, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0}) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r2, 0x84, 0x7, &(0x7f00003c8000)={0x0}, &(0x7f0000b4a000-0x4)=0x4) openat(0xffffffffffffffff, &(0x7f0000e3e000-0x8)='./file0\x00', 0x4, 0x0) r4 = syz_open_procfs(r3, &(0x7f0000cec000-0xa)='net/arp\x00') bind$inet6(r0, &(0x7f000008d000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendto$inet6(r0, &(0x7f0000a9c000)="", 0x0, 0xfffffefffffffffe, &(0x7f000051a000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendfile(r0, r4, &(0x7f0000cd2000-0x8)=0x0, 0x10001) 2018/01/23 21:37:26 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000e4e000-0xf)='/dev/sequencer\x00', 0xa202, 0x0) memfd_create(&(0x7f00006d8000)=',self\x00', 0x2) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00005a8000)='/dev/sequencer2\x00', 0x8002, 0x0) r2 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f000001a000-0xc)={0x0, 0x0}) ioctl$TCSETA(r1, 0x5402, &(0x7f000032d000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) write$sndseq(r1, &(0x7f000000a000)=[{0x40081, 0x80000006, 0x0, 0x0, @time={0x77359400, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @time=@time={0x0, 0x0}}], 0x1c) 2018/01/23 21:37:26 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) memfd_create(&(0x7f00006b9000-0x1)='\x00', 0x2) sendmsg$nl_generic(r0, &(0x7f0000369000-0x38)={&(0x7f000034e000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00004f4000-0x10)={&(0x7f000034e000-0x350)={0x14, 0x30, 0x1000000000901, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, []}, 0x184}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/23 21:37:26 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000c25000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$RNDADDTOENTCNT(r0, 0x40045201, &(0x7f00009fc000-0x4)=0x1f) r1 = socket(0x10, 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000f42000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendmsg$nl_route(r1, &(0x7f000094e000)={&(0x7f00005ed000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000483000)={&(0x7f0000b5d000-0x3c)=@newlink={0x30, 0x10, 0x9, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0, r2, 0x0, 0x0}, [@IFLA_AF_SPEC={0x10, 0x1a, [{0x4, 0x0, ""}, {0x4, 0x0, ""}, {0x4, 0x1e, ""}]}]}, 0x30}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/23 21:37:26 executing program 1: mmap(&(0x7f0000000000/0x1e000)=nil, 0x1e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffffff) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r0, 0xc02c5341, &(0x7f0000012000)={0x0, 0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r2, &(0x7f0000001000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f000001c000)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x10) bind$inet(r1, &(0x7f0000015000)={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/23 21:37:26 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) creat(&(0x7f0000d6b000)='./file0\x00', 0xe0) symlink(&(0x7f0000ddb000-0x8)='./file0\x00', &(0x7f00000fd000-0x8)='./file0\x00') lgetxattr(&(0x7f00006a1000)='./file0\x00', &(0x7f00003f8000)=@known='security.evm\x00', &(0x7f0000aca000-0xc2)=""/194, 0xc2) mount(&(0x7f0000329000)='./file0\x00', &(0x7f000023a000-0x8)='./file0\x00', &(0x7f00002e4000-0x7)='rootfs\x00', 0x0, &(0x7f0000a2a000-0x1)="f9") 2018/01/23 21:37:26 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000000a000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) time(&(0x7f0000000000)=0x0) dup2(r0, r0) setsockopt$nfc_llcp_NFC_LLCP_MIUX(r0, 0x118, 0x1, &(0x7f0000c58000-0x4)=0x6, 0x4) 2018/01/23 21:37:26 executing program 4: mmap(&(0x7f0000000000/0xf6b000)=nil, 0xf6b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) mmap(&(0x7f0000000000/0xe000)=nil, 0xe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndtimer(&(0x7f000000a000-0xf)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r1, 0x40345410, &(0x7f0000009000)={{0x0, 0x3, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) close(r1) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000422000)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x20) 2018/01/23 21:37:26 executing program 2: mmap(&(0x7f0000000000/0xd1e000)=nil, 0xd1e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) connect$inet6(r0, &(0x7f000022f000)={0xa, 0x3, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xe}, 0x2}, 0x1c) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f00000f5000-0x10)={0x1, &(0x7f0000d1e000-0x8)=[{0x6, 0x0, 0x0, 0x0}]}, 0x10) getsockopt$sock_buf(r0, 0x1, 0x1a, &(0x7f0000744000-0x1b)=""/27, &(0x7f0000b6a000)=0x1b) 2018/01/23 21:37:26 executing program 1: mmap(&(0x7f0000000000/0x21000)=nil, 0x21000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f000001c000-0x38)={&(0x7f0000016000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000c000-0x8)={&(0x7f0000011000-0x1a)=@ipv6_newroute={0x24, 0x18, 0x501, 0xffffffffffffffff, 0xffffffffffffffff, {0xa, 0x0, 0x20, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0}, [@RTA_IIF={0x8, 0x1, 0x0}]}, 0x24}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/23 21:37:26 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00004b7000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000374000-0x18)={0x0, 0x42, 0x0, 0x9, 0x6}, &(0x7f000085c000)=0x18) setsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000f28000-0x8)={r2, 0x842}, 0x8) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f0000d37000-0x18)={r2, 0x48, 0x30, 0x1f, 0x401}, &(0x7f0000909000-0x4)=0x18) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f000045a000)={r3, @in={{0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4be110e5, 0x2, 0x36a3, 0x8, 0x80}, 0xa0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f00007c4000)={@common='sit0\x00', &(0x7f0000287000)=@ethtool_gfeatures={0x3a, 0x0, []}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/23 21:37:26 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f000085e000-0x8)={0x0, 0x0}) r1 = syz_open_procfs(r0, &(0x7f0000005000-0x5)='task\x00') r2 = dup2(r1, r1) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffffff, 0xc010640b, &(0x7f0000146000-0x10)={0x0, 0x0, 0x7fffffff}) r3 = socket$inet6(0xa, 0x400000000001, 0x0) connect$inet6(r3, &(0x7f00007ab000)={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x3}, 0x1c) ppoll(&(0x7f0000fec000)=[{0xffffffffffffffff, 0x0, 0x0}, {r1, 0x0, 0x0}, {r1, 0x0, 0x0}, {0xffffffffffffffff, 0x40, 0x0}, {0xffffffffffffffff, 0x8012, 0x0}], 0x5, &(0x7f00008aa000)={0x0, 0x0}, &(0x7f0000622000)={0x0}, 0x8) setsockopt$sock_timeval(r3, 0x1, 0x15, &(0x7f000070b000)={0x0, 0x7530}, 0xfffffffffffffe3e) setsockopt$IPT_SO_SET_REPLACE(r2, 0x0, 0x40, &(0x7f000023b000-0x5a3f)={'nat\x00', 0x101, 0x3, 0x59e3, [0xfff, 0x8, 0x7, 0x3, 0x6e2], [0x5, 0x2, 0x80000001, 0x2, 0x7], 0x10, &(0x7f00001d5000)={0x0, 0x0}, [{{{@loopback=0x7f000001, @multicast2=0xe0000002, 0xffffffff, 0xffffffff, @generic="1b423d7c725648f4f4735ec26fe2a16a", @common='lo\x00', {0xff, 0x0}, {0xff, 0x0}, 0x1, 0x2, 0x0}, 0x100000001, 0x2ab, 0x351, 0x16, {0xffffffffffff0001, 0x4}, [{0x86, "9c04c1fd8868e1a95c6642ad3cc07b1ff2d296540374261734921996ad", 0x0, "a38f34906db8469301c0c023aaee77e7ec3d37bb2d790fb83991e9d8ad6671679d323b5df751633b55bf8ce4f5a36063a0b4246db448a63acbfe07501f1a059f88abe4d58ba447dccdef801185bf87994fe45d424bad75eb72f08b517784fd49332d1a44c18c"}, {0xb6, "f85131944111b9db777cc8311908391a39fbb60d68c9ff40befb3f78f7", 0x9, "d74769e271f71e6b8f2c337ce901c10ee363058f8e6d66a1302cb1748b93929489f4a406431fb33e0e872b72df775af9025f9f8b439046817c4660741bcf744c8c491e33773bd76b6b640aa1286d87496b597015932827b253ff128149df16dbf5b23a3987725e89fcfdf43c81c1b82844bd789c4778563f5277d7178c955d5e0f7f1653840c1e968079842b9e76fa04283c144cd393"}, {0x9e, "3444376631e1a1462beea94e9c3757fa0fd5601d4cc9acd93ab1832aff", 0x0, "d24ebf0286aef75ee38579e69452528db25358efab5286f8a8704e69d113b615e4018d094d5059faf997155677ee9e929b20a946230c6a9aacfb6cc3be86db036695123732a4417b325bd2905357d917298b70c56f363439068a257de431371c5db2d5eb82884b4324e3a7af0db45e7cb85840dc8596dc7827d967e76701"}, {0x5d, "277af3a21bafd3ef8ade12d7c263d4dcfe4f789effe340f3ec985f4207", 0x800, "89ad47efbbdaeed02a19af652253576809822d7be6bc4b6be095a6d9574bd5291ed3bae405ee595dcca42068e4265eddae5d33c5fc372993139106985e"}]}, {0xa6, "dd5b08eb590f8409a665964330373e4aedec31b77de1b36151839ddec7", 0x1, "9e2526340d8e482bda855ffa9f159bee1715e79fdbe5544e727703dd223a7235e02b7ce2e1ccf0a7ced93b70bfb8f72c35f40da7da2af45128049fe984700b4fd069200b65c0a6026ee531523744c92616315e349b34a606a99df684f6cf831d64cd702b5a1daa0de8044c7080d17f713f28683c37f62a75098ad41d9650b8f0a4a298016f3b"}}, {{{@multicast2=0xe0000002, @dev={0xac, 0x14, 0x0, 0xc}, 0x0, 0xffffffff, @generic="e154381157288b7683e3193d6f74e1a3", @generic="90ec069f44b6ac42faab47fc6f4ca1e1", {0x0, 0x0}, {0xff, 0x0}, 0x6, 0x2, 0x0}, 0x2, 0x243, 0x2bf, 0x1e, {0x6, 0x67d}, [{0xb5, "ac1e26ea7883745e90417adfa89dd34555070ca71847187eddde789d0c", 0x8, "de10f299a80cae9561240684cb48769f3ff16f0d0673ca50b02719332288701f675e680693648cef1c7d3b47401bd4ddd99a079b0b5ed1e495bde393f4c1706be04a96274ea0fdc6b08729e6fa5f9849480aef78f46ccd9e84e27001ab9af2519dc97acb1787959f57dac9924a1f4fade18831fcb35c67601edc73a156ff66102c9de74d4c647b1daee383e1fa309d045df440e7df"}, {0x4a, "59c392e196ee28f2fd2de6f0fbc25d9ea1651cfc0fed1e7f4224749626", 0x1, "11e687f475745a48a5ec42143d44988fade6c30d547054bd0311316b726e964bb19c900b7f073627f660"}, {0xd0, "7d39af3a5566ff768ef3fab1ef454c8ce5bf3d44ac9ca0dc36c5eb02fc", 0x3, "4483c2b097728c6e265ea443d82975b60d1c299b80391d4c78f95f834e5a578caf7652bfae69544a9abe114640516e01d82607057488aaa08e3a308406f123050f6d7a206b0bf5e5843f64889da195dc77597162766b827d25581fe8b08051d217d085d5621155c0a7000c943d7a81ce1bba4ebe3932529380cd1d7d73c5df8375103c31b94871660e647dc2b0b9e2898a8a982622fa2d785e4caccdbb96776e9fca9a3b9872ceac5830242b99d6988f"}]}, {0x7c, "c23b1692dc643ac8a1ca9030ac1740c40f50e28e4ada90b6991ea9fc07", 0x0, "52a9f6156959f7e9f17964ee0c05ed22d34e42a5f12b122cc1ef5b7c50124772fe409c92a93a9104c37f4a447ff54b52eb264f03620501f2a75224d93933211583b207318e0bdf0c5eb0b49bfef348f9e88ecfa8970c91e4e547d15c"}}, {{{@loopback=0x7f000001, @loopback=0x7f000001, 0xffffffff, 0xff, @common='eql\x00', @common='syzkaller1\x00', {0xff, 0x0}, {0x0, 0x0}, 0x2f, 0x3, 0x4}, 0x4, 0x1401, 0x14d2, 0xe, {0x1, 0x8000}, [{0x20, "540c8dfbb0bab5c80f368f2c97d439ed9edf9f011330a972773780a712", 0x5, ""}, {0xfa, "e2c984e923e16f2ce9a66cca194b529d0679193abcecd862ed99c3dfc5", 0x4, "b15547a3c4478e90c1a129c0a704d20317a7d53cedc9dc963e0bd448012dde0280237f48c29d3a8853a5a5b3bb7cd30f5317fe021a09c44a05028fcc7749befe499bd0556ce69466a55aca307c2ed466d239f569a59a911392189f4999815438e7e78da475d287c4399d017a75570f4d44a67dfa7e21dfee0eb4238aca94209d385b0b079d219eb9ee778c71e52632ede2ce0a4a7178d2bfa238517f8cc35bc1a5493e828be923ed31d4c6225f77b536d05b504abfb45389e21b72caf16448fb465fef0e920b141a6553cd4c1ebc8dee173c04b44174c828cf63"}, {0x69, "36b8e0f257ebb207e863d81937ffe509135a22f54b994df1a90efe8bb3", 0x0, "9f101ffd2d23959ad073033d0343bbe5286f8f79f658c85cad3f15ef9f2a7ae23f49601dad54d8401401bc8e2a8bb7699aa74579753afb863521603b2b291c9daa8eb071d1c761f46e"}, {0xf1, "6407dbc4980bd7e6e7494bcf2e47255b602946152be289d8f8f07421c9", 0x3, "dab3d2b4e9f61ec99c2d9294eb6ceebcfe594994a0cecc6484df39c6504bbaf09dee4ba37e05ddbd3062290990346471776dd71a5c3698c8d622a8394426dee835fbd96a53063df0557c3db4d281102c5134c3a349324d84fc20efad56b03936a490bf0915fb5bb43e1af179b63b5f02bb1c2be89185049334417886b809751a5286025667b09676f4c61322c08e23bb1af206ee0129812ca722fc4ca1642764be8a434de0778a78a227cb24bef3cc52f274540763b3e3f6a8fbae52469812a2b163e75b63fc460a87a25774f370f40fa1"}, {0xf9, "72631ba6c5a08073fd42a44356599666125f6a8a41ba32b210058ee18d", 0x0, "0d715708cd5f332c5ebc001e77a2d587b32d9e73387724a352fe321a768730a71c42d2464f673ffe0f15584caeaa921669876f053d990ab83938bea00f659a43638b2c5985bf09ca44b06341bff7c7ac5aefc1f2d3c67b17d01c897ddf268e012af27db72929915e71f8b2bd216b123c92b0447977ebd0d66e009cc6a7379914a3b6a6625edd6e4de48a26765a0958c4356d92f8127c6537bf9bc585e150d383a8c98d368138445a8b754251adb57c0a0fc394c63e06ad22ab1d7952dfeb8ba5def5f518437a80bb692e780948d87c0cc60ca0a2897c51f294"}, {0x1020, "624c601f24bfa13d7e07cb1605ed26ca071c721a32796a4c176e60eee2", 0xc23, 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"}, {0xe1, "a7950e71eb3a4baeb40d1a805a8f0d7ba5e01e8ce96e8f1f7785388103", 0x9, "c53fb24ffad0c24f46c3cd8f8172e4cb63e1a6656aa794d91b02e7a378f51b0df445a18b0cc914b867dcdf5254fa3a270ee8ed7b5102df3c1587b91322ae9c6a4efb4cb74e1de462386f64a2e00d56dc12c51bce517c79f339278ddd4ae527c761f7bde042416067080e4fe2889f7855fa648b0ac77e3a8a15547c627f103b43b32c141d9b8e74bd2e58e2f5411b7bd95de4f96fe3c63f1cf109490b1b36c880613cf7062493844d9c39937bbbf051a2092f5eac61cc1bf7a49cd3f8ca3dad3a1d"}, {0xb4, "97f8547bdc17a3eaba653c662a1c13905ab2a4d9e23733f3131fc46f8e", 0x9, "a7f373a282e71c72daac09e17c032974962c7537c59afcc11d35b53002ceb448a444232f1190052ac685894b5d058aea3b63011e96abd1540dce4da7961d61b9db61379a6d48b879b5b465161baced5d5e8db122822b6db13a060283032962d32feb3c3e99063a99e4e5f89c00e919eef68a78e5d41c0a9c6fbb1fc50cdc2b8a16962607eeb00676940d0c90501135669c716869"}]}, {0x11f, "191432aa845ee6d196d765bcf7ddded28e9b61df67b189be92fa069c84", 0x3, "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"}}]}, 0x5a3f) socketpair(0x10, 0x0, 0x0, &(0x7f0000861000-0x8)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_PERIOD(r2, 0x40082404, &(0x7f0000755000)=0x0) ioctl$TIOCLINUX7(r1, 0x541c, &(0x7f0000228000)={0x7, 0x9}) sendto$inet6(r3, &(0x7f00008d5000)="", 0x0, 0x20000004, &(0x7f00008d5000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendto$inet6(r3, &(0x7f0000621000-0x9d)="", 0x0, 0x0, &(0x7f00002ea000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0x1c) ioctl$KDSIGACCEPT(r1, 0x4b4e, 0x0) 2018/01/23 21:37:26 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) r1 = socket$key(0xf, 0x3, 0x2) r2 = dup2(r0, r1) getpid() ioctl$LOOP_CHANGE_FD(r2, 0x4c06, 0xffffffffffffffff) 2018/01/23 21:37:26 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000001000-0xc)='/dev/autofs\x00', 0x103200, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_ID(r0, 0x80042407, &(0x7f0000000000)=0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000001000)='/dev/ptmx\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfda000)=nil, 0xfda000, 0x0, 0x31, 0xffffffffffffffff, 0x0) ioctl$TIOCGLCKTRMIOS(r1, 0x5456, &(0x7f0000923000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/23 21:37:26 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = signalfd4(0xffffffffffffffff, &(0x7f0000694000-0x8)={0x3}, 0x143, 0x0) finit_module(r0, &(0x7f0000458000-0x1)='\x00', 0x2) ioctl$sock_SIOCGSKNS(0xffffffffffffffff, 0x894c, &(0x7f00001a1000)=0x0) r1 = request_key(&(0x7f00004be000-0xb)='asymmetric\x00', &(0x7f0000e96000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000d19000-0x17)='wlan0~keyringwlan1ppp0\x00', 0xfffffffffffffffe) request_key(&(0x7f0000001000-0xa)='blacklist\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000c11000)='lo\x00', r1) add_key$user(&(0x7f0000002000-0x5)='user\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000824000-0x2)="41a6", 0xfffffffffffffeef, 0xfffffffffffffffd) r2 = creat(&(0x7f0000d7b000-0x8)='./file0\x00', 0x40) mq_getsetattr(r2, &(0x7f0000293000-0x20)={0x5, 0xa00000000000, 0x3, 0x2, 0x9, 0x11d, 0x5, 0x1}, &(0x7f0000d9b000-0x20)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fsync(0xffffffffffffffff) r3 = socket(0x2000000000011, 0x8020400000000802, 0x7f) ioctl$TIOCLINUX4(r2, 0x541c, &(0x7f0000c0b000-0x1)=0x4) ioctl$GIO_UNISCRNMAP(r2, 0x4b69, &(0x7f0000cbb000)=""/4096) bind(r3, &(0x7f0000ed7000-0x80)=@generic={0x11, "0000010000000000080044944eeba71a496ae252922cb18f722e2ada000000012e0b3836005404b0e00100000014f26effffffffffffff67b100800000000000000101013c5804459e15775027ecce66fd792bbf0e5bf5ff1b080000dad11c000100fff6000000004974000000030000000000000000076d3a09ffc2c654"}, 0x80) r4 = getpgid(0xffffffffffffffff) ioctl$TIOCSPGRP(r2, 0x5410, &(0x7f0000922000)=r4) 2018/01/23 21:37:26 executing program 5: socket$pptp(0x18, 0x1, 0x2) mmap(&(0x7f0000000000/0x365000)=nil, 0x365000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000365000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(0xffffffffffffffff, &(0x7f0000365000)={&(0x7f000035f000-0x1c)=@in={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f000027c000)=[], 0x0, &(0x7f0000363000)=[{0x28, 0x0, 0x7, "861ab072df0f461270adb5424e9e1ee5baf502865355f34585"}], 0x28, 0x0}, 0x0) r0 = open(&(0x7f00000ec000-0x8)='./file0\x00', 0x1, 0x1) ioctl$ASHMEM_PURGE_ALL_CACHES(r0, 0x770a, 0x0) 2018/01/23 21:37:26 executing program 0: keyctl$join(0x1, &(0x7f0000ad1000)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}) 2018/01/23 21:37:26 executing program 1: mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000004000-0xb)='/dev/loop#\x00', 0x0, 0x800) ioctl(r0, 0x440000000000127e, &(0x7f0000002000)="") r1 = socket(0x0, 0x0, 0x6) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000008000)=@assoc_value={0x0, 0x0}, &(0x7f0000009000-0x4)=0x8) 2018/01/23 21:37:26 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000001000-0x8)={0x0, 0x0}) bind$inet(r0, &(0x7f0000022000)={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getuid() r1 = socket$inet(0x2, 0x1, 0x0) setsockopt$inet_mtu(r1, 0x0, 0xa, &(0x7f0000000000)=0x7, 0x4) 2018/01/23 21:37:26 executing program 0: mmap(&(0x7f0000fe4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000fe5000-0xa)='/dev/ptmx\x00', 0x141000, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) 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) 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) 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) 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) recvmmsg(0xffffffffffffff9c, &(0x7f0000002000-0xe0)=[{{&(0x7f0000fe5000-0x8)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f0000001000-0x8)=[{&(0x7f0000001000)=""/246, 0xf6}], 0x1, &(0x7f0000fe5000-0xb1)=""/177, 0xb1, 0xb8df}, 0x17f1}, {{&(0x7f0000000000)=@can={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000fe4000)=[{&(0x7f0000fe4000)=""/180, 0xb4}], 0x1, &(0x7f0000001000)=""/165, 0xa5, 0xfff}, 0x20}, {{&(0x7f0000001000)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, 0x58, &(0x7f0000001000)=[{&(0x7f0000fe5000-0x70)=""/112, 0x70}, {&(0x7f0000000000)=""/247, 0xf7}, {&(0x7f0000002000-0x17)=""/23, 0x17}, {&(0x7f0000002000-0xe9)=""/233, 0xe9}], 0x4, &(0x7f0000fe4000)=""/169, 0xa9, 0x6}, 0x4}, {{&(0x7f0000001000)=@generic={0x0, ""/126}, 0x80, &(0x7f0000001000)=[{&(0x7f0000000000)=""/219, 0xdb}, {&(0x7f0000000000)=""/103, 0x67}, {&(0x7f0000001000)=""/243, 0xf3}, {&(0x7f0000000000)=""/76, 0x4c}, {&(0x7f0000001000-0xb1)=""/177, 0xb1}, {&(0x7f0000001000)=""/38, 0x26}, {&(0x7f0000001000)=""/67, 0x43}], 0x7, &(0x7f0000001000)=""/253, 0xfd, 0x6}, 0x6}, {{&(0x7f0000fe5000-0x26)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x26, &(0x7f0000001000-0x28)=[{&(0x7f0000001000)=""/209, 0xd1}, {&(0x7f0000001000)=""/213, 0xd5}, {&(0x7f0000002000-0xc7)=""/199, 0xc7}, {&(0x7f0000001000)=""/171, 0xab}, {&(0x7f0000001000)=""/4096, 0x1000}], 0x5, &(0x7f0000fe4000)=""/255, 0xff, 0x80000001}, 0xc9}, {{&(0x7f0000002000-0x10)=@nfc={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000001000-0x50)=[{&(0x7f0000fe5000-0x78)=""/120, 0x78}, {&(0x7f0000000000)=""/155, 0x9b}, {&(0x7f0000fe4000)=""/74, 0x4a}, {&(0x7f0000fe5000-0x82)=""/130, 0x82}, {&(0x7f0000002000-0xbf)=""/191, 0xbf}, {&(0x7f0000002000-0x8)=""/8, 0x8}, {&(0x7f0000001000)=""/4096, 0x1000}, {&(0x7f0000002000-0xc7)=""/199, 0xc7}, {&(0x7f0000001000)=""/224, 0xe0}, {&(0x7f0000001000)=""/4096, 0x1000}], 0xa, &(0x7f0000001000)=""/0, 0x0, 0xa7d3}, 0xb23}, {{&(0x7f0000001000-0x10)=@nfc={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000fe4000)=[{&(0x7f0000000000)=""/246, 0xf6}, {&(0x7f0000000000)=""/78, 0x4e}, {&(0x7f0000001000)=""/50, 0x32}, {&(0x7f0000001000)=""/0, 0x0}], 0x4, &(0x7f0000001000)=""/182, 0xb6, 0x4}, 0x1}], 0x7, 0x40010000, &(0x7f0000002000-0x8)={0x77359400, 0x0}) accept4$netrom(r1, &(0x7f0000001000-0x48)=@full={{0x0, {""/7}, 0x0}, [{""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}]}, &(0x7f0000fe4000)=0x48, 0x80000) 2018/01/23 21:37:26 executing program 5: r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000a46000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDGKBDIACR(r0, 0x4b4a, &(0x7f0000001000-0x7e)=""/126) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_inet6_SIOCDIFADDR(r1, 0x8936, &(0x7f0000db0000)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0xfffffffffffffff9, 0x0}) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000662000)=0x0) r3 = pkey_alloc(0x0, 0x1) pkey_free(r3) sched_rr_get_interval(r2, &(0x7f0000457000-0x8)={0x0, 0x0}) 2018/01/23 21:37:27 executing program 3: mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80003, 0x5) r1 = getpid() sched_setparam(r1, &(0x7f0000004000-0x4)=0x1) recvfrom(r0, &(0x7f0000004000)=""/4096, 0x1000, 0x40000000, 0x0, 0x0) r2 = socket$key(0xf, 0x3, 0x2) recvmsg(r2, &(0x7f0000005000)={&(0x7f0000003000)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x26, &(0x7f0000005000)=[], 0x0, &(0x7f0000005000-0x2a)=""/42, 0x2a, 0x0}, 0x22) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) sendmsg$key(r2, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000001000)={&(0x7f0000003000-0x30)={0x2, 0x6, 0x0, 0x0, 0x4, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_x_sa2={0x2, 0x13, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff}]}, 0x20}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/23 21:37:27 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x0, 0x84, &(0x7f0000bd3000-0x8)={0x0, 0x0}) mknod(&(0x7f0000edf000-0x8)='./file0\x00', 0x0, 0x0) chmod(&(0x7f00005a8000)='./file0\x00', 0x277167e955058f65) execve(&(0x7f0000b70000)='./file0\x00', &(0x7f0000e86000)=[], &(0x7f00003f8000)=[]) ftruncate(0xffffffffffffffff, 0x0) execve(&(0x7f0000cdd000-0x8)='./file1\x00', &(0x7f0000450000-0xc)=[&(0x7f00001b7000-0x14)='@em1eth0],userproc,\x00', &(0x7f0000d74000-0x1)='\x00', &(0x7f0000ff7000-0x16)='trustednodevGPLeth1@[\x00'], &(0x7f0000d0b000)=[&(0x7f000098f000-0x41)=',*selfposix_acl_accessem1vboxnet0ppp0-usereth1)posix_acl_access/\x00', &(0x7f000019e000-0xf)='trustedtrusted\x00', &(0x7f000086c000-0x6)='!proc\x00']) connect$inet(r0, &(0x7f0000001000-0x10)={0x2, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/23 21:37:27 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0xfffffffffffffffd) r1 = dup2(r0, r0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00009d3000)={@common='syzkaller1\x00', @ifru_mtu=0x2}) r2 = syz_open_dev$tun(&(0x7f0000579000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f000021c000)={@common='gre0\x00', @ifru_addrs=@sco={0x1f, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common='gre0\x00', @ifru_flags=0x301}) r3 = socket$inet6(0xa, 0x802, 0x0) ioctl$sock_inet6_udp_SIOCINQ(r3, 0x541b, &(0x7f0000bc4000-0x4)=0x0) sendto$inet6(r3, &(0x7f00006ec000)="", 0x0, 0x48004, &(0x7f000074e000)={0xa, 0x0, 0xfffffffffffffffe, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x1c) bind$inet(r0, &(0x7f0000dc1000)={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) openat$selinux_context(0xffffffffffffff9c, &(0x7f0000e5c000-0x11)='/selinux/context\x00', 0x2, 0x0) fcntl$addseals(r2, 0x409, 0x6) setsockopt$inet6_IPV6_ADDRFORM(r3, 0x29, 0x1, &(0x7f00007ab000)=0x2, 0x4) 2018/01/23 21:37:27 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x18, 0x400000000006, 0x3fd) fcntl$getown(r0, 0x9) setsockopt$netlink_NETLINK_PKTINFO(r0, 0x10e, 0x3, &(0x7f0000193000)=0x5, 0x4) write(r0, &(0x7f0000064000)="1f0000004a00070600001b0a000008ff0a3f80164c00000204000003441951", 0x1f) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000358000-0xc)={0x0, @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}}, &(0x7f0000f6f000-0x4)=0xc) r2 = getuid() setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000b90000)={{{@in=@multicast1=0xe0000001, @in=@empty=0x0, 0x1, 0x7, 0x2, 0x87, 0xa, 0x80, 0x80, 0x2f, r1, r2}, {0x5, 0x4, 0x1, 0xbd, 0x0, 0x4, 0x1ff, 0x9}, {0x2c5, 0x8001, 0x8, 0x0}, 0x3ff, 0x7, 0x2, 0x1, 0x1, 0x3}, {{@in=@remote={0xac, 0x14, 0x0, 0xbb}, 0x1, 0x6c}, 0xa, @in6=@loopback={0x0, 0x1}, 0x7, 0x3, 0x0, 0x4, 0x841, 0x9, 0x4}}, 0xe8) readv(r0, &(0x7f0000784000-0x20)=[{&(0x7f0000301000-0xb)=""/11, 0xb}], 0x1) 2018/01/23 21:37:27 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000001000-0x11)="776c616e31215bb8736563757269747900", 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000000000)=0x0, &(0x7f0000000000)=0x4) mmap(&(0x7f0000000000/0x1e000)=nil, 0x1e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$tun(&(0x7f000001c000-0xd)='/dev/net/tun\x00', 0x0, 0x23042) write$tun(r1, &(0x7f000001c000-0x7f)=@pi={0x0, 0x0, @ipv6={0x0, 0x6, "ccee63", 0x14, 0x0, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {[], @tcp={{0xffffffffffffffff, 0xffffffffffffffff, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {""}}}}}, 0x40) 2018/01/23 21:37:27 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x802, 0x0) sendto$inet6(r0, &(0x7f00004d5000-0x1000)="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", 0x821, 0x0, &(0x7f0000089000)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}, 0x1c) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000835000)='/dev/vga_arbiter\x00', 0x90040, 0x0) ioctl$LOOP_CHANGE_FD(r1, 0x4c06, r0) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f00005a3000)=0x0, 0x4) socket$inet6_udp(0xa, 0x2, 0x0) sendto$inet6(r0, &(0x7f00000c4000)="", 0x0, 0x0, &(0x7f00004d5000-0x1c)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0x1c) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000ec8000-0x4)=0x8, 0x4) 2018/01/23 21:37:27 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) ioctl$sock_inet_SIOCSIFPFLAGS(r0, 0x8934, &(0x7f0000b82000-0x20)={@common='ipddp0\x00', @ifru_addrs={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) socket(0xb, 0x80006, 0xc11b) getsockopt$sock_buf(r0, 0x1, 0x1f, &(0x7f0000b73000-0x1a)=""/26, &(0x7f00006ab000)=0x1a) write(r0, &(0x7f0000195000)="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", 0xfc) 2018/01/23 21:37:27 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x18, 0x400000000006, 0x3fd) fcntl$getown(r0, 0x9) setsockopt$netlink_NETLINK_PKTINFO(r0, 0x10e, 0x3, &(0x7f0000193000)=0x5, 0x4) write(r0, &(0x7f0000064000)="1f0000004a00070600001b0a000008ff0a3f80164c00000204000003441951", 0x1f) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000358000-0xc)={0x0, @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}}, &(0x7f0000f6f000-0x4)=0xc) r2 = getuid() setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000b90000)={{{@in=@multicast1=0xe0000001, @in=@empty=0x0, 0x1, 0x7, 0x2, 0x87, 0xa, 0x80, 0x80, 0x2f, r1, r2}, {0x5, 0x4, 0x1, 0xbd, 0x0, 0x4, 0x1ff, 0x9}, {0x2c5, 0x8001, 0x8, 0x0}, 0x3ff, 0x7, 0x2, 0x1, 0x1, 0x3}, {{@in=@remote={0xac, 0x14, 0x0, 0xbb}, 0x1, 0x6c}, 0xa, @in6=@loopback={0x0, 0x1}, 0x7, 0x3, 0x0, 0x4, 0x841, 0x9, 0x4}}, 0xe8) readv(r0, &(0x7f0000784000-0x20)=[{&(0x7f0000301000-0xb)=""/11, 0xb}], 0x1) 2018/01/23 21:37:27 executing program 4: mmap(&(0x7f0000000000/0xef7000)=nil, 0xef7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) mmap(&(0x7f0000ef7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000ef7000)='/dev/sequencer\x00', 0x2, 0x0) ioctl$TCGETA(r1, 0x5405, &(0x7f0000108000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f000046a000-0x4)=0x7fe, 0x4) r2 = dup2(r0, r0) mmap(&(0x7f0000ef7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000ef7000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000b09000)=0xb) ioctl$sock_netrom_SIOCGSTAMPNS(r2, 0x8907, &(0x7f0000ef7000-0x4)=0x0) 2018/01/23 21:37:27 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000461000-0x8)='./file0\x00', 0xd2) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000523000)='/dev/vga_arbiter\x00', 0xa002, 0x0) getsockname$packet(r0, &(0x7f000029c000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000fb0000-0x4)=0x14) mount(&(0x7f0000018000)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f0000019000-0x6)='ramfs\x00', 0x0, &(0x7f000002c000)="") creat(&(0x7f0000016000-0xc)='./file0/bus\x00', 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f00003b9000-0x8)={0x0, 0x0}) mount(&(0x7f000068d000)='./file0/bus\x00', &(0x7f0000995000)='./file0/bus\x00', &(0x7f00005fb000-0x7)='nilfs2\x00', 0x802000, 0x0) 2018/01/23 21:37:27 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000fe2000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x80000000, 0x0, 0x20000000002, 0x1, 0x0, 0x0, 0x0}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000fe6000)={@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x8080000000, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0}, 0x20) ioctl$ASHMEM_GET_PROT_MASK(0xffffffffffffffff, 0x7706, &(0x7f0000d85000-0x8)={0x0, 0x0}) epoll_wait(0xffffffffffffffff, &(0x7f0000398000-0x30)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], 0x4, 0xffff) mkdir(&(0x7f0000dea000)='./file0\x00', 0x0) r1 = syz_open_dev$usbmon(&(0x7f00003b5000-0xd)='/dev/usbmon#\x00', 0xffff, 0x200) getsockopt$sock_int(r1, 0x1, 0x2e, &(0x7f0000654000)=0x0, &(0x7f00004ce000-0x4)=0x4) ioctl$EVIOCSREP(r1, 0x40084503, &(0x7f0000a6f000)=[0x0, 0x7]) r2 = open(&(0x7f0000b2d000-0x8)='./file0\x00', 0x1, 0x80008) mkdirat(r2, &(0x7f00007a5000-0x8)='./file0\x00', 0x0) mount(&(0x7f0000df2000)='./file0/file0\x00', &(0x7f0000a17000-0x8)='./file0\x00', &(0x7f0000df3000-0x3)='\x00v\t', 0x1001, &(0x7f0000a06000)="") pivot_root(&(0x7f0000b6b000-0x8)='./file0\x00', &(0x7f0000f75000)='.') 2018/01/23 21:37:27 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4(0xffffffffffffffff, &(0x7f0000110000)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @local={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000eeb000)=0x26, 0x800) ioctl$PPPIOCGL2TPSTATS(r0, 0x80487436, &(0x7f0000d43000)="ca2c7eabd5ec06a1d87d4e782f08885e3452003b52440d825ba961a533409540ef5ba86fff32962a0c95f96e7b31441f057f68a7a22261d99f0b051e6ef2a2317ceec6d74d1e0df3558501a3e1f98d8ef06bb676460b00") ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000a05000)=0x0) r2 = syz_open_procfs(r1, &(0x7f0000001000-0x7)='ns/ipc\x00') setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r2, 0x6, 0x21, &(0x7f0000477000)="71a52803c0915829e144525233b65ef3", 0x10) setns(r2, 0x0) 2018/01/23 21:37:27 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCDARP(r0, 0x8953, &(0x7f0000a52000-0x44)={{0x2, 0x2, @dev={0xac, 0x14, 0x0, 0x14}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x306, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8, {0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000931000)="4408050313", 0x5) r1 = fcntl$dupfd(r0, 0x406, r0) setsockopt$l2tp_PPPOL2TP_SO_SENDSEQ(r1, 0x111, 0x3, 0x0, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x3, &(0x7f0000f68000)=0x6, 0x4) 2018/01/23 21:37:27 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000b8a000-0xd)='/dev/usbmon#\x00', 0x1000, 0x200202) uname(&(0x7f000013e000)=""/4096) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000002000-0x18)={0xaa, 0x0, 0x0}) r2 = epoll_create1(0x0) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f00000aa000)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1, 0x0}) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000500000)={0x0, 0x984}, &(0x7f000049d000)=0x8) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000ca4000-0x8)={r3, 0x3}, &(0x7f0000253000-0x4)=0x8) close(r2) r4 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r4, 0x84, 0x12, &(0x7f0000f7d000-0x4)=0x2, 0x4) r5 = memfd_create(&(0x7f0000ed1000-0x7)='.ppp0\x00q', 0x0) pwritev(r5, &(0x7f0000000000)=[{&(0x7f0000012000)="ca", 0x1}], 0x1, 0x0) write(r2, &(0x7f0000011000)="", 0x0) fcntl$addseals(r4, 0x409, 0x8008000) accept4(r0, &(0x7f0000f4b000)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f0000d3c000-0x4)=0x58, 0x80000) close(r1) 2018/01/23 21:37:27 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$random(&(0x7f0000001000)='/dev/random\x00', 0x0, 0x0) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000004000-0xc)={0x4, 0x0}) epoll_pwait(r1, &(0x7f0000047000-0xc)=[{0x0, 0x0}], 0x1, 0x5, &(0x7f00005e9000-0x8)={0x0}, 0x8) ioperm(0xffffffffffffe37c, 0x6, 0x10001) r2 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000540000)='/dev/pktcdvd/control\x00', 0x82240, 0x0) ioctl$DRM_IOCTL_AGP_RELEASE(r2, 0x6431) epoll_pwait(r1, &(0x7f0000805000-0x54)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], 0x7, 0x1e99, &(0x7f0000527000)={0x5}, 0x8) getsockopt$inet_sctp_SCTP_STATUS(r2, 0x84, 0xe, &(0x7f00001b8000)={0x0, 0x1, 0x7, 0x2b, 0x2, 0xc3c9, 0x401, 0x3, {0x0, @in6={{0xa, 0x3, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x41}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x5, 0x3, 0x400, 0x7f}}, &(0x7f000069e000-0x4)=0xb8) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x75, &(0x7f0000e0f000)={r3, 0x39}, 0x8) 2018/01/23 21:37:27 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x1, 0x0) socket$nl_xfrm(0x10, 0x3, 0x6) setsockopt(r0, 0x6, 0xe, &(0x7f0000902000)="020008000000000000005462fa01a15eaf0d2cf653f13cc379ede4eaf40f4a95bbff850a8263357506b31e58a98399b397e695c0f03d3b3d54436fe71cbcdc6e30ac10369300f6af7d07634832b8a5c0a94c470502e9337b3e7298fc74e81b1058d02f9b14732017e2466a9fc43aea71263335960415800020f9575da602000000001f0000d1b0e6ebcb12c7291871363e97100c4a4c2e9f5c0c14f1659ce8c8bed2e97e60a3649f93ea0c8263f864802ad72fa698807ef14a4a1813e976be1d113b514dbdc05ea1309163d6a4830de8391f2ecab7bbfbcb", 0xd8) setsockopt(r0, 0x40000000000006, 0xe, &(0x7f0000902000)="020008000000000000005462fa01a55eaf0d2cf653f13cc379ede4eaf40f4a95bbff850a8263357506b31e58a98399b397e695c0f03d3b3d54436fe71cbcdc6e30ac10369300f6af7d07634832b8a5c0a94c470502e9337b3e7298fc74e81b1058d02f9b14732017e2466a9fc43aea71263335960415800020f9575da602000000001f0000d1b0e6ebcb12c7291871363e97100c4a4c2e9f5c0c14f1659ce8c8bed2e97e60a3649f93ea0c8263f864802ad72fa698807ef14a4a1813e976be1d00000006bdc05ea1309163d6a4830de8391f2ecab7bbfbcb", 0xd8) 2018/01/23 21:37:27 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$ipx(0xffffffffffffff9c, &(0x7f0000547000)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f00002f4000)=0x10, 0x80000) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000ad2000)='mountstats\x00') ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r1, 0xc0145401, &(0x7f0000e4d000)={0x0, 0x2, 0x0, 0x3, 0xcf}) r2 = syz_fuseblk_mount(&(0x7f0000902000-0x8)='./file0\x00', &(0x7f0000dac000)='./file0\x00', 0x4000, 0xffffffffffffffff, 0x0, 0x80000001, 0xffff, 0x0) sendfile(r0, r2, &(0x7f000039c000)=0x0, 0x4) openat$sequencer(0xffffffffffffff9c, &(0x7f0000001000-0xf)='/dev/sequencer\x00', 0x0, 0x0) getsockopt$inet6_dccp_buf(r1, 0x21, 0xcd, &(0x7f0000416000-0x3b)=""/59, &(0x7f0000aae000)=0x3b) r3 = syz_open_dev$sndtimer(&(0x7f00006aa000)='/dev/snd/timer\x00', 0x0, 0x101000) ioctl$SNDRV_TIMER_IOCTL_SELECT(r3, 0x40345410, &(0x7f000002a000-0x34)={{0x0, 0x2, 0x0, 0xffefffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r3, 0x54a2) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f000028d000-0xc)={0x0, 0x0, 0x0}, &(0x7f00002f4000-0x4)=0xc) lstat(&(0x7f00002b9000)='./file0\x00', &(0x7f000019c000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_fuse_mount(&(0x7f0000501000-0x8)='./file0\x00', 0xa002, r4, r5, 0x4, 0x8000) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r3, 0x54a3) 2018/01/23 21:37:27 executing program 0: mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000004000-0x38)={&(0x7f0000000000)=@nl=@proc={0x10, 0x0, 0xffffffffffffffff, 0x0}, 0xc, &(0x7f0000002000)=[{&(0x7f0000001000)="5500000058007fafb72d1cb2a4a280930b064b720ba8432c75262342d0c9e08d9fb78749bd50ca8a9848a3c728f1c46b7b31afdc1338d544c9f59b74136ef75afb83de440daa7227c4dfb8220527e649ec4fab91d4", 0x55}], 0x1, &(0x7f0000004000)=[], 0x0, 0x0}, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000004000)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x8, 0x0, 0x2, 0xb, 0x6, 0xa09, 0x400}, &(0x7f000000a000-0x4)=0x20) 2018/01/23 21:37:27 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f00001ee000-0x10)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet(r0, &(0x7f0000561000)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) recvmsg(r0, &(0x7f0000588000-0x38)={&(0x7f0000062000-0x32)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}}}, 0x32, &(0x7f0000e68000-0x10)=[{&(0x7f0000ad1000-0x1000)=""/4096, 0x1000}], 0x1, &(0x7f0000953000)=""/235, 0xeb, 0x0}, 0x0) sendto$inet(r0, &(0x7f00007d9000)="", 0x0, 0x20008004, &(0x7f0000ee7000)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000763000-0x1)="", 0xfdc7, 0x0, &(0x7f000057c000-0x10)={0x2, 0xffffffffffffffff, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r2 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00006ca000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000ed4000-0xc)={0x2, 0x0}) 2018/01/23 21:37:27 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x0, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$DRM_IOCTL_DROP_MASTER(r1, 0x641f) bind$inet(r0, &(0x7f0000eed000)={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) syz_emit_ethernet(0x423, &(0x7f000018f000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x0, 0x14, 0x0, 0x0, 0x0], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x415, 0xffffffffffffffff, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001, {[]}}, @dccp={{0xffffffffffffffff, 0x1, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "d73cde", 0x0, "f53475"}, "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"}}}}}, 0x0) recvmsg(r0, &(0x7f0000049000)={&(0x7f00004fb000)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x26, &(0x7f0000bc5000-0x80)=[{&(0x7f0000776000)=""/198, 0xc6}, {&(0x7f0000720000-0x62)=""/98, 0x62}, {&(0x7f0000260000-0xea)=""/234, 0xea}, {&(0x7f0000f0a000)=""/237, 0xed}, {&(0x7f0000bee000)=""/255, 0xff}], 0x5, 0x0, 0x0, 0x0}, 0x40) 2018/01/23 21:37:27 executing program 3: mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x800) 2018/01/23 21:37:27 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sg(&(0x7f0000fd1000-0x9)='/dev/sg#\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000003000-0x10)={0x0, 0x0, &(0x7f0000003000-0xdc)=[]}, &(0x7f0000001000-0x4)=0x30d) ioctl$int_out(r1, 0x1, &(0x7f0000001000-0x8)=0x0) getsockopt$bt_hci(r0, 0x0, 0x1000000000003, &(0x7f0000152000-0xd7)=""/215, &(0x7f00000f5000-0x4)=0xd7) 2018/01/23 21:37:27 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f00001aa000)={0x0, 0x0}) capset(&(0x7f0000779000-0x8)={0x20071026, r0}, &(0x7f0000f17000)={0x9, 0x45, 0x7, 0x4, 0x8, 0x1}) r1 = syz_open_dev$binder(&(0x7f0000010000-0xd)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f000000e000-0x30)={0x4, 0x0, &(0x7f000000d000-0x98)=[@enter_looper={0x630c}], 0x0, 0x0, &(0x7f0000e3e000)=""}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f000019c000)={0x4, 0x0, &(0x7f0000232000-0xc)=[@register_looper={0x630b}], 0x0, 0x0, &(0x7f0000a85000)=""}) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000d13000-0x15)='/proc/self/net/pfkey\x00', 0x200, 0x0) syncfs(r2) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r2, 0xc08c5334, &(0x7f00000d7000)={0x8, 0x100, 0x7ff, 'queue0\x00', 0x10000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) recvfrom$ipx(r2, &(0x7f00000e4000)=""/216, 0xd8, 0x0, 0x0, 0x0) 2018/01/23 21:37:27 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f0000a62000)='keyring\x00', &(0x7f0000bb7000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xfffffffffffffffc) r1 = request_key(&(0x7f000034a000-0x8)='keyring\x00', &(0x7f00003df000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000db3000-0x9)='/dev/kvm\x00', r0) keyctl$link(0x8, r1, r1) r2 = syz_open_procfs(0x0, &(0x7f00008d4000-0xe)='net/connector\x00') socket$inet_udp(0x2, 0x2, 0x0) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r2, 0x80045300, &(0x7f0000686000)=0x0) 2018/01/23 21:37:27 executing program 1: mmap(&(0x7f0000000000/0x46000)=nil, 0x46000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000000e000)='./control\x00', 0x0) r0 = open(&(0x7f0000021000)='./control\x00', 0x0, 0x0) mknodat(r0, &(0x7f0000009000-0xa)='./control\x00', 0x1000, 0x0) ioctl$SNDRV_TIMER_IOCTL_GSTATUS(r0, 0xc0405405, &(0x7f0000017000-0x40)={{0x3, 0x1, 0x7d6c97e5, 0x3, 0x2}, 0xfffffffffffffffc, 0x2, 0xb4bb, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) faccessat(r0, &(0x7f0000024000)='./control\x00', 0x1, 0x0) 2018/01/23 21:37:27 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000cc3000-0x5)='stat\x00') ioctl$PPPOEIOCSFWD(r1, 0x4004b100, &(0x7f0000ab2000)={0x18, 0x0, {0x3, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}}) r2 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f000003b000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$LOOP_SET_FD(r2, 0x4c00, r2) ioctl$TIOCGPTPEER(r2, 0x5441, 0x80) getsockopt$netlink(r0, 0x10e, 0x5, &(0x7f00003e3000)=""/0, &(0x7f00005ec000)=0x0) 2018/01/23 21:37:27 executing program 3: r0 = socket$inet_udp(0x2, 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000001000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000001000-0x40)=@ethtool_sfeatures={0x3b, 0x7, [{0x1163, 0x0}, {0x80, 0x80000000}, {0x8001, 0x8}, {0xfff, 0x2}, {0x7, 0xb2}, {0x1, 0xffffffff}, {0x5, 0x3}]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = socket$inet_udp(0x2, 0x2, 0x0) sendmsg(r1, &(0x7f0000f13000-0x28)={&(0x7f0000218000)=@in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000570000)=[], 0x0, &(0x7f0000f25000-0x10)=[{0xc, 0x0, 0x0, ""}], 0xc, 0x0}, 0x0) mmap(&(0x7f0000f26000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f26000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000f26000)={{{@in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @rand_addr=0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@loopback=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000f26000)=0xe8) setsockopt$netrom_NETROM_T1(r1, 0x103, 0x1, &(0x7f0000f26000)=0x7ff, 0x4) mmap(&(0x7f0000f27000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$mice(&(0x7f0000f28000-0x10)='/dev/input/mice\x00', 0x0, 0x0) read$eventfd(r3, &(0x7f0000047000-0x8)=0x0, 0x8) mmap(&(0x7f0000f27000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = add_key(&(0x7f0000828000-0x12)='.request_key_auth\x00', &(0x7f0000d4e000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000f27000)="2271166756242b1461c4179fa3bd61f658854b1b341d6e1a5765efc94b6df9cecaaa31e656ca508be87597d95ccccd7bb4084b15374dc29ad6333315ff496ac2e81ebe30304abf490532e445d870dab3e5e0ae500f5f0a26b80c809018e93d217dae2d58bec0c35116e4e72fecce94c6416148795cd18900", 0x78, 0xfffffffffffffff8) r5 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000a26000)='/dev/sequencer2\x00', 0x101000, 0x0) setsockopt$inet_tcp_int(r5, 0x6, 0x7, &(0x7f00009ab000)=0xffffffffffffaede, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r5, 0x84, 0x6, &(0x7f0000000000)={0x0, @in6={{0xa, 0x1, 0x100000001, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x9}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000f27000)=0x8c) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r5, 0x84, 0x78, &(0x7f0000f27000)=r6, 0x4) keyctl$clear(0x7, r4) mmap(&(0x7f0000f26000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f26000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r7 = add_key$keyring(&(0x7f0000f26000)='keyring\x00', &(0x7f0000f26000)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xfffffffffffffffc) keyctl$get_persistent(0x16, r2, r7) 2018/01/23 21:37:27 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000f54000-0x1)="", 0xfffffffffffffc64, 0x20000802, &(0x7f000006d000)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) shutdown(0xffffffffffffffff, 0x0) pipe2(&(0x7f0000cdb000)={0xffffffffffffffff, 0xffffffffffffffff}, 0xffffffffffffffff) write(r2, &(0x7f00000af000-0x1)="fe", 0xffffffffffffff42) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000b76000-0xc)={0x0, 0x7fff, 0x0}, &(0x7f0000193000-0x4)=0xc) poll(&(0x7f0000f9d000)=[{r2, 0x0, 0x0}], 0x1, 0xfffffffffffffff7) write(r1, &(0x7f000010b000)="f6655b77a33e5425f3f68cc08e5703d03776117a3df615570860ce778b5373c9", 0x20) openat$selinux_status(0xffffffffffffff9c, &(0x7f0000849000)='/selinux/status\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r2, 0x84, 0x7c, &(0x7f0000089000)={r3, 0x7d19, 0x9}, &(0x7f0000bc9000)=0x2a8) setsockopt$inet6_opts(r2, 0x29, 0x3f, &(0x7f00002f4000)=@routing={0x0, 0x4, 0x3, 0x8, 0x0, [@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x14}]}, 0x28) vmsplice(r1, &(0x7f0000015000-0x8)=[{&(0x7f0000015000-0x61)="01", 0x1}], 0x1, 0x0) 2018/01/23 21:37:27 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000004000)='map_files\x00') getdents64(r0, &(0x7f0000d92000)=""/4096, 0x1000) getdents64(r0, &(0x7f0000309000-0xbf)=""/191, 0xbf) [ 28.438469] capability: warning: `syz-executor4' uses deprecated v2 capabilities in a way that may be insecure [ 28.441370] netlink: 65 bytes leftover after parsing attributes in process `syz-executor0'. [ 28.443596] netlink: 65 bytes leftover after parsing attributes in process `syz-executor0'. [ 28.474303] binder: 5362:5378 ERROR: BC_REGISTER_LOOPER called after BC_ENTER_LOOPER [ 28.505820] binder: 5362:5378 ERROR: BC_ENTER_LOOPER called after BC_REGISTER_LOOPER [ 28.515516] binder: 5362:5363 ERROR: BC_REGISTER_LOOPER called without request 2018/01/23 21:37:27 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sg(&(0x7f0000fd1000-0x9)='/dev/sg#\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000003000-0x10)={0x0, 0x0, &(0x7f0000003000-0xdc)=[]}, &(0x7f0000001000-0x4)=0x30d) ioctl$int_out(r1, 0x1, &(0x7f0000001000-0x8)=0x0) getsockopt$bt_hci(r0, 0x0, 0x1000000000003, &(0x7f0000152000-0xd7)=""/215, &(0x7f00000f5000-0x4)=0xd7) 2018/01/23 21:37:27 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) readv(r0, &(0x7f0000a98000-0x30)=[{&(0x7f0000310000-0xd3)=""/211, 0xd3}, {&(0x7f00001f7000)=""/4096, 0x1000}, {&(0x7f00001b2000-0x4e)=""/78, 0x4e}, {&(0x7f000005f000-0xd8)=""/216, 0xd8}, {&(0x7f00009ab000)=""/157, 0x9d}, {&(0x7f0000a75000)=""/235, 0xeb}], 0x6) r1 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCSMASK(r1, 0x40104593, &(0x7f0000e55000-0xc)={0x0, 0x1, &(0x7f000072d000)="05"}) 2018/01/23 21:37:27 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000ef7000)=0x0) r1 = syz_open_procfs(r0, &(0x7f0000008000-0xd)='cm\x00\x00\x00\be\x00') pread64(r1, &(0x7f0000f29000)=""/0, 0x0, 0x0) renameat(r1, &(0x7f0000a7f000)='./file0\x00', r1, &(0x7f00005d7000)='./file0\x00') 2018/01/23 21:37:27 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000c85000-0xd)='net/mcfilter\x00') flistxattr(r0, &(0x7f000055a000)=""/146, 0x92) fcntl$setstatus(r0, 0x4, 0x40000) 2018/01/23 21:37:27 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000107000-0x37)="", &(0x7f0000a9e000-0x4)=0x0, &(0x7f0000362000)=0x0, &(0x7f0000f2b000)="") mkdir(&(0x7f00002ec000-0x8)='./file0\x00', 0x0) mount(&(0x7f0000528000-0x8)='./file0\x00', &(0x7f0000a17000+0x964)='./file0\x00', &(0x7f0000014000)='proc\x00', 0x0, &(0x7f0000fc9000)="") r0 = open(&(0x7f000038c000-0x8)='./file0\x00', 0x0, 0x0) mount(&(0x7f0000374000)='./file0\x00', &(0x7f000075a000)='./file0\x00', &(0x7f000051a000-0x6)='ramfs\x00', 0x0, &(0x7f000002d000)="") getdents(r0, &(0x7f0000ae3000)=""/225, 0xe1) ioctl$KDADDIO(0xffffffffffffff9c, 0x4b34, 0x0) getdents64(r0, &(0x7f000088c000)=""/1728, 0x6c0) wait4(0x0, &(0x7f000009f000-0x4)=0x0, 0x40000000, &(0x7f00002c7000+0xd28)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/23 21:37:27 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_dccp(0xa, 0x6, 0x0) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x1c, &(0x7f0000244000)={@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f0000a3e000)=0x14) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x32, &(0x7f0000e9f000-0x14)={@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xf}, r1}, 0x14) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000604000)='/dev/ptmx\x00', 0x0, 0x0) openat$selinux_load(0xffffffffffffff9c, &(0x7f00005b8000)='/selinux/load\x00', 0x2, 0x0) ioctl$GIO_CMAP(r2, 0x4b70, &(0x7f0000d44000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCGSOFTCAR(r2, 0x5419, &(0x7f0000d17000)=0x0) 2018/01/23 21:37:27 executing program 3: mmap(&(0x7f0000000000/0xfa4000)=nil, 0xfa4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f000003d000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000048000)=0xfffffffffffffdff) mmap(&(0x7f0000fa4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sg(&(0x7f0000fa4000)='/dev/sg#\x00', 0x2, 0x1) fcntl$setown(r0, 0x8, r1) fcntl$getownex(r0, 0x10, &(0x7f0000f9d000-0x8)={0x0, 0x0}) ptrace$setopts(0x4206, r2, 0x0, 0x0) ptrace(0x4207, r2) ptrace$getregset(0x4204, r2, 0x2, &(0x7f0000d38000-0x10)={&(0x7f000071e000-0x40)=""/64, 0x40}) mmap(&(0x7f0000fa4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) uname(&(0x7f0000fa4000)=""/4096) 2018/01/23 21:37:27 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) setsockopt$inet_tcp_int(r1, 0x6, 0x2, &(0x7f0000b10000)=0xc2, 0x6677bbc4) bind$inet(r1, &(0x7f000080d000-0x10)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$sock_inet_SIOCGARP(r0, 0x8954, &(0x7f000022e000)={{0x2, 0x2, @dev={0xac, 0x14, 0x0, 0xc}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x1, @random="948f8b318d9b", [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, {0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000e9c000-0x10)={0x374, &(0x7f00005e5000-0x8)=[{0x6, 0x0, 0x0, 0x101}]}, 0x10) connect$inet(r0, &(0x7f0000987000)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$TUNSETTXFILTER(r1, 0x400454d1, &(0x7f000098a000)={0x1, 0x6, [@dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x14}, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xe}, @random="2e010d3a3610", @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @random="e1ca27ae1f88"]}) sendmsg(r1, &(0x7f0000b82000)={&(0x7f0000930000-0x6)=@hci={0x1f, 0x0, 0x0}, 0x6, &(0x7f0000e42000)=[{&(0x7f0000781000)="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", 0x493}], 0x1, &(0x7f0000634000)=[], 0x0, 0x0}, 0x0) sendmsg(r1, &(0x7f0000247000)={&(0x7f000058d000-0x3a)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x0}}}, 0x3a, &(0x7f0000a58000-0x20)=[{&(0x7f0000787000-0x1000)="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", 0x3e4}], 0x1, &(0x7f0000f89000-0x80)=[], 0x0, 0x0}, 0x0) readv(r1, &(0x7f0000aae000)=[{&(0x7f0000e89000)=""/109, 0xfffffffffffffe72}, {&(0x7f0000b8c000-0xb1)=""/177, 0xb1}], 0x2) sendmsg$netlink(r1, &(0x7f0000791000)={&(0x7f0000757000-0xc)=@proc={0x10, 0x0, 0xffffffffffffffff, 0x0}, 0xc, &(0x7f0000713000)=[{&(0x7f00006aa000-0x164)={0x10, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, "", []}, 0x10}], 0x1, 0x0, 0x0, 0x0}, 0x0) lstat(&(0x7f000069f000)='./file0\x00', &(0x7f00000b3000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r2 = fcntl$getown(r0, 0x9) ptrace$cont(0x18, r2, 0x950, 0xe2) setsockopt$inet_mreqsrc(r0, 0x0, 0x25, &(0x7f0000543000-0xc)={@broadcast=0xffffffff, @loopback=0x7f000001, @multicast2=0xe0000002}, 0xc) 2018/01/23 21:37:27 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x0) write(r0, &(0x7f000065b000)="240000005a001f0014f9f407125a00001e13171308001008000000ff0800020001000000", 0x24) 2018/01/23 21:37:27 executing program 7: mmap(&(0x7f0000000000/0xfd5000)=nil, 0xfd5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000401000-0x12)='/dev/input/event#\x00', 0x0, 0x0) read(r0, &(0x7f00008f8000-0x18)=""/12, 0xc) r1 = syz_open_dev$sg(&(0x7f000079c000)='/dev/sg#\x00', 0xffffffffffffffe1, 0x200000) mmap(&(0x7f0000fd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffff9c, 0xc0086420, &(0x7f0000fd6000-0x8)={0x0, 0x0}) mmap(&(0x7f0000fd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_RM_CTX(r1, 0xc0086421, &(0x7f0000fd5000)={r2, 0x3}) 2018/01/23 21:37:27 executing program 2: mmap(&(0x7f0000000000/0xfd7000)=nil, 0xfd7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x2, 0x300) setsockopt$sock_int(r0, 0x1, 0x2c, &(0x7f00008fc000)=0x8, 0x4) mmap(&(0x7f0000fd7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = creat(&(0x7f0000fd9000-0x8)='./file0\x00', 0x1db) mmap(&(0x7f0000fd8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x1d, &(0x7f0000fd9000-0x12)={0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00005b4000)=0x24) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000bc3000-0x8)={r2, 0x1, 0x482}, &(0x7f000066c000-0x4)=0x8) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f000073e000-0x4)={0x0, 0x4000007, 0xfffffffffffffffc}, 0x4) setsockopt$packet_buf(r0, 0x107, 0x16, &(0x7f0000a76000)="", 0x0) 2018/01/23 21:37:27 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00008ea000-0x8)='./file0\x00', 0x0) mount(&(0x7f0000aa9000)='./file0\x00', &(0x7f0000125000-0x8)='./file0\x00', &(0x7f0000b72000)='ramfs\x00', 0x1000003, &(0x7f000073b000-0x1)="") r0 = fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffff9c) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r0, 0x29, 0xd3, &(0x7f0000e31000-0x5c)={{0xa, 0x0, 0xaa, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x2}, {0xa, 0x3, 0x80, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xbb}, 0xf97, [0x2, 0x8835, 0x6, 0x320, 0x7, 0x7, 0x5, 0x1]}, 0x5c) r1 = open$dir(&(0x7f0000ff1000-0x8)='./file0\x00', 0x0, 0x0) symlinkat(&(0x7f0000066000-0x8)='./file0\x00', r1, &(0x7f0000d8b000-0x8)='./file0\x00') 2018/01/23 21:37:27 executing program 0: r0 = socket(0x10, 0x4000000000000003, 0x0) mmap(&(0x7f0000fd8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write(r0, &(0x7f0000fd9000-0x1f)="1f00000052007d07000094fef4fffb000200450000000000b4a500ffffb92b", 0x1f) ioctl$sock_inet_udp_SIOCOUTQ(r0, 0x5411, &(0x7f0000dc6000)=0x0) 2018/01/23 21:37:27 executing program 4: mmap(&(0x7f0000000000/0xfa5000)=nil, 0xfa5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f000003d000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000048000)=0xc) fcntl$setown(r0, 0x8, r1) fcntl$getownex(r0, 0x10, &(0x7f0000f9d000-0x8)={0x0, 0x0}) mmap(&(0x7f0000fa5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fa5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f0000fa6000-0x6)={0x0, 0x7}, &(0x7f0000fa6000-0x4)=0x6) mmap(&(0x7f0000fa5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000fa6000-0xc)={r3, 0x40, 0x30}, 0xc) r4 = openat$rtc(0xffffffffffffff9c, &(0x7f0000801000)='/dev/rtc\x00', 0xc000, 0x0) mmap(&(0x7f0000fa6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_MAXSEG(r4, 0x84, 0xd, &(0x7f0000fa6000)=@assoc_value={r3, 0xc04}, 0x8) ptrace$setopts(0x40000004206, r1, 0x0, 0x38) ptrace(0x4207, r2) tgkill(r1, r2, 0x1a) mmap(&(0x7f0000fa5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = open(&(0x7f0000fa5000)='./file0\x00', 0x400400, 0x40) mmap(&(0x7f0000fa5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fa5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000fa6000-0xe8)={{{@in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast1=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@loopback=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000fa5000)=0xe8) ioctl$sock_inet6_SIOCDIFADDR(r5, 0x8936, &(0x7f0000e19000)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffffffffffff9, r6}) ptrace$setregs(0xf, r1, 0x80000001, &(0x7f00009bf000-0x9)="a7f0d8442be51b42c6") mmap(&(0x7f0000fa6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r5, 0x84, 0x79, &(0x7f0000d6b000)=0xffff, 0x4) mmap(&(0x7f0000fa6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername(r5, &(0x7f0000fa6000)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, &(0x7f00005ff000)=0x58) ptrace$getregset(0x4204, r2, 0x202, &(0x7f0000d38000-0x10)={&(0x7f00008bf000-0x40)=""/64, 0xde}) 2018/01/23 21:37:27 executing program 3: r0 = accept4$packet(0xffffffffffffff9c, 0x0, &(0x7f0000f63000-0x4)=0x0, 0x800) clock_gettime(0x0, &(0x7f00001aa000)={0x0, 0x0}) ppoll(&(0x7f0000a64000-0x8)=[{r0, 0x2400, 0x0}], 0x1, &(0x7f0000bc8000-0x8)={r1, r2+10000000}, &(0x7f000019c000)={0x5e}, 0x8) r3 = dup2(r0, r0) ioctl$KDSIGACCEPT(r3, 0x4b4e, 0x5) r4 = epoll_create1(0x0) r5 = syz_open_dev$sndseq(&(0x7f0000189000)='/dev/snd/seq\x00', 0x0, 0x40000000000006) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = openat$keychord(0xffffffffffffff9c, &(0x7f0000001000-0xe)='/dev/keychord\x00', 0x200000, 0x0) ioctl$TCGETS(r6, 0x5401, &(0x7f0000452000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) write$sndseq(r5, &(0x7f00009c2000)=[], 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r3, 0x84, 0x6d, &(0x7f0000000000)={0x0, 0xdb, "06c88fbf88f98af08981594a563e0b9399c69d5c5f1b2cc91e24b3c69714f040b83e8cb5f238087e565eb39450a97214fd12f13cae6996c6b9f43e3f9b557318cc828ece2dd6adc750a83238f9534ff29bf7b7002625090f41a0821801a6afba6d59a2f599a9ed33358514a4aaf30016ad81929836c6f49c083c5e5e5069ec493995e7b45100979e5200bb2b3ebfe80519768a746cecb82d07a9307aa2aab167fe55be9ec37a3edb0d1158ee49f4477b5c75b105b5018a9046b133d2e4d213c7c08898bff7497c0603b8c514ed53349a749cf302ae3eb4dbd93907"}, &(0x7f0000000000)=0xe3) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r3, 0x84, 0x7c, &(0x7f0000001000-0x8)={r7, 0x401, 0x32}, 0x8) epoll_ctl$EPOLL_CTL_ADD(r4, 0x1, r0, &(0x7f00006cb000-0xc)={0x0, 0x0}) epoll_ctl$EPOLL_CTL_MOD(r6, 0x3, r5, &(0x7f0000001000-0xc)={0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r5, 0x4058534c, &(0x7f000023f000-0x58)={0x80, 0x8, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) epoll_pwait(r4, &(0x7f0000558000-0xc)=[{0x0, 0x0}], 0x1, 0x0, &(0x7f0000041000-0x8)={0x0}, 0x8) 2018/01/23 21:37:27 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f0000215000-0xf)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_TREAD(r0, 0x40045402, &(0x7f00002ea000)=0x9) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000001000)={{0x100000001, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) poll(&(0x7f0000a02000)=[{r0, 0x0, 0x0}], 0x1, 0x25e) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f000001d000-0x50)={0x0, 0x1, 0x0, 0x0, 0xf, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_TIMER_IOCTL_START(r0, 0x54a0) mmap(&(0x7f0000000000/0x11000)=nil, 0x11000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f000000f000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) pwrite64(r1, &(0x7f0000008000-0x32)='8', 0x1, 0x0) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r1, 0x84, 0x74, &(0x7f0000011000)=""/62, &(0x7f0000012000-0x4)=0x3e) inotify_init1(0x80800) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r1, 0xc0a45322, &(0x7f0000010000-0xa8)={{0x0, 0x0}, ""/64, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) socket$netlink(0x10, 0x3, 0xe) connect$llc(r1, &(0x7f0000003000)={0x1a, 0x0, 0x8, 0x2, 0x5, 0x4, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x10) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000010000)={0x0, 0x0}, &(0x7f0000011000-0x4)=0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000010000)={r2, @in6={{0xa, 0x2, 0x9, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x4}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5849, 0x1}, &(0x7f0000010000)=0x98) get_robust_list(0x0, &(0x7f0000010000-0x3)=&(0x7f000000f000)={&(0x7f0000000000/0x1000)=nil, 0x0, &(0x7f0000000000/0x1000)=nil}, &(0x7f000000f000)=0xc) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f0000011000)=0x0, &(0x7f0000006000-0x4)=0x4) ioctl$LOOP_SET_FD(r1, 0x4c00, 0xffffffffffffffff) 2018/01/23 21:37:27 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$dir(&(0x7f000001c000-0xc)='./file0\x00', 0x0, 0x0) getdents(r0, &(0x7f0000386000)=""/0, 0x0) creat(&(0x7f0000881000-0x8)='./file0\x00', 0xbb) [ 28.726053] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pig=5440 comm=syz-executor0 [ 28.787969] audit_printk_skb: 27 callbacks suppressed [ 28.787976] audit: type=1400 audit(1516743447.684:24): avc: denied { sys_admin } for pid=3395 comm="syz-executor4" capability=21 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/01/23 21:37:27 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000be9000)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f00005cd000-0x8)={0x0, 0x0}) openat$ppp(0xffffffffffffff9c, &(0x7f000072f000-0x9)='/dev/ppp\x00', 0x0, 0x0) r2 = dup2(r0, r0) bind(r2, &(0x7f000040b000-0x80)=@generic={0x1, "b128e2af5f4de788a2b1e765299473b81155160ebc482b8a71a8baa25875970fbd0f5ac8e9ea6643ff46a92a5afc2da3ff2d5b3b9e8cdc3114c34ac237f62712b221e52344410af9b682cefd766eae80a1bf9c6c92c9a39c7c9b267f43b635d005ebc54a17965ae2c711d4860b72682670b37fa22d8a04bb91274d26c223"}, 0x80) ioctl$sock_SIOCADDDLCI(r1, 0x8980, &(0x7f00009e2000-0x12)={@common='ip6_vti0\x00', 0x6}) socket$packet(0x11, 0x200000000, 0x300) 2018/01/23 21:37:27 executing program 7: r0 = syz_open_dev$sg(&(0x7f000018a000-0x9)='/dev/sg#\x00', 0x5, 0x200c80) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f0000001000-0x86)={0x0, 0x7e, "460dfd25b1f856fb51f29898383cb591e54b54f4b44d0b6710c7278e6c78668d14b1873e6bb3f1cf8e20169bb5b0ac6cc3c24cb3c06474929b8333ea13dbfa943df2a77b4c8dc251f9489f34e7ffc21ce042383786d951618faeb7f6376007ba09ac7c2832d1318b3654b2f9819395f33560b16571f646a391d61c6e88f4"}, &(0x7f0000000000)=0x86) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000000)={0x1f, 0x8, 0x0, 0x50000000, r1}, &(0x7f0000001000-0x4)=0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) close(r2) r3 = dup2(r2, r2) ioctl$TIOCCBRK(r3, 0x5428) r4 = socket$inet_tcp(0x2, 0x1, 0x0) r5 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r5, &(0x7f0000da1000-0x10)={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r3, 0x29, 0x20, &(0x7f0000fdf000-0x20)={@loopback={0x0, 0x1}, 0x6, 0x2, 0xff, 0x2, 0x4, 0x4, 0x6}, 0x20) setsockopt$sock_int(r2, 0x1, 0xf, &(0x7f0000017000-0x4)=0xfffff7fffffffffd, 0x4) setsockopt$sock_int(r5, 0x1, 0xf, &(0x7f0000015000)=0x4, 0x4) socket$inet(0x2, 0x5, 0x8) bind$inet(r4, &(0x7f0000012000-0x10)={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r2, 0x0) listen(r5, 0x0) 2018/01/23 21:37:27 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) setsockopt$inet_tcp_int(r1, 0x6, 0x2, &(0x7f0000b10000)=0xc2, 0x6677bbc4) bind$inet(r0, &(0x7f00000f1000-0x10)={0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000e9c000-0x10)={0x1, &(0x7f0000f07000)=[{0x6, 0x0, 0x0, 0x101}]}, 0x10) connect$inet(r0, &(0x7f0000987000)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmsg(r1, &(0x7f0000b82000)={&(0x7f0000930000-0x6)=@hci={0x1f, 0x0, 0x0}, 0x6, &(0x7f0000e42000)=[{&(0x7f0000781000)="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", 0x48d}], 0x1, &(0x7f0000634000)=[], 0x0, 0x0}, 0x0) sendmsg(r1, &(0x7f0000247000)={&(0x7f000058d000-0x3a)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x0}}}, 0x3a, &(0x7f0000a58000-0x20)=[{&(0x7f0000787000-0x1000)="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", 0x3e4}], 0x1, &(0x7f0000f89000-0x80)=[], 0x0, 0x0}, 0x0) readv(r1, &(0x7f0000aae000)=[{&(0x7f0000e89000)=""/109, 0x6d}, {&(0x7f0000b8c000-0xb1)=""/177, 0xb1}], 0x2) 2018/01/23 21:37:27 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f000021b000)='/dev/binder#\x00', 0x0, 0x0) r1 = socket$inet_sctp(0x2, 0x1, 0x84) ioctl$sock_SIOCDELDLCI(r1, 0x8981, &(0x7f000056e000)={@generic="98e1d80c22b338ab224bc017e9e62cb6", 0x0}) openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000fdf000-0x17)='/selinux/validatetrans\x00', 0x1, 0x0) r2 = mmap$binder(&(0x7f0000c4e000/0x2000)=nil, 0x2000, 0x2, 0x13, r0, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0046209, &(0x7f00008d4000)={0x34, 0x0, &(0x7f0000ecf000)=[@increfs_done={0x40106308, r2, 0x4}, @enter_looper={0x630c}, @exit_looper={0x630d}, @release={0x40046306, 0x4}, @request_death={0x400c630e, 0x4, 0x2}], 0x1, 0x0, &(0x7f0000f76000-0x1)="9e"}) 2018/01/23 21:37:27 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00008ea000-0x8)='./file0\x00', 0x0) mount(&(0x7f0000aa9000)='./file0\x00', &(0x7f0000125000-0x8)='./file0\x00', &(0x7f0000b72000)='ramfs\x00', 0x1000003, &(0x7f000073b000-0x1)="") r0 = fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffff9c) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r0, 0x29, 0xd3, &(0x7f0000e31000-0x5c)={{0xa, 0x0, 0xaa, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x2}, {0xa, 0x3, 0x80, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xbb}, 0xf97, [0x2, 0x8835, 0x6, 0x320, 0x7, 0x7, 0x5, 0x1]}, 0x5c) r1 = open$dir(&(0x7f0000ff1000-0x8)='./file0\x00', 0x0, 0x0) symlinkat(&(0x7f0000066000-0x8)='./file0\x00', r1, &(0x7f0000d8b000-0x8)='./file0\x00') 2018/01/23 21:37:27 executing program 2: mmap(&(0x7f0000000000/0xaef000)=nil, 0xaef000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80001, 0x0) fstat(r0, &(0x7f0000378000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet6_buf(r0, 0x29, 0x40, &(0x7f000000f000-0x54)=""/84, &(0x7f000000d000-0x4)=0x54) 2018/01/23 21:37:27 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000107000-0x37)="", &(0x7f0000a9e000-0x4)=0x0, &(0x7f0000362000)=0x0, &(0x7f0000f2b000)="") mkdir(&(0x7f00002ec000-0x8)='./file0\x00', 0x0) mount(&(0x7f0000528000-0x8)='./file0\x00', &(0x7f0000a17000+0x964)='./file0\x00', &(0x7f0000014000)='proc\x00', 0x0, &(0x7f0000fc9000)="") r0 = open(&(0x7f000038c000-0x8)='./file0\x00', 0x0, 0x0) mount(&(0x7f0000374000)='./file0\x00', &(0x7f000075a000)='./file0\x00', &(0x7f000051a000-0x6)='ramfs\x00', 0x0, &(0x7f000002d000)="") getdents(r0, &(0x7f0000ae3000)=""/225, 0xe1) ioctl$KDADDIO(0xffffffffffffff9c, 0x4b34, 0x0) getdents64(r0, &(0x7f000088c000)=""/1728, 0x6c0) wait4(0x0, &(0x7f000009f000-0x4)=0x0, 0x40000000, &(0x7f00002c7000+0xd28)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/23 21:37:27 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000107000-0x37)="", &(0x7f0000a9e000-0x4)=0x0, &(0x7f0000362000)=0x0, &(0x7f0000f2b000)="") mkdir(&(0x7f00002ec000-0x8)='./file0\x00', 0x0) mount(&(0x7f0000528000-0x8)='./file0\x00', &(0x7f0000a17000+0x964)='./file0\x00', &(0x7f0000014000)='proc\x00', 0x0, &(0x7f0000fc9000)="") r0 = open(&(0x7f000038c000-0x8)='./file0\x00', 0x0, 0x0) mount(&(0x7f0000374000)='./file0\x00', &(0x7f000075a000)='./file0\x00', &(0x7f000051a000-0x6)='ramfs\x00', 0x0, &(0x7f000002d000)="") getdents(r0, &(0x7f0000ae3000)=""/225, 0xe1) ioctl$KDADDIO(0xffffffffffffff9c, 0x4b34, 0x0) getdents64(r0, &(0x7f000088c000)=""/1728, 0x6c0) wait4(0x0, &(0x7f000009f000-0x4)=0x0, 0x40000000, &(0x7f00002c7000+0xd28)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) [ 28.918725] audit: type=1400 audit(1516743447.814:26): avc: denied { net_raw } for pid=5470 comm="syz-executor0" capability=13 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/01/23 21:37:27 executing program 2: r0 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f0000078000)={@loopback={0x0, 0x1}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = dup3(r0, r0, 0x80000) ioctl$DRM_IOCTL_GET_UNIQUE(r1, 0xc0086401, &(0x7f000072c000)={0xe7, &(0x7f0000fbd000)=""/231}) 2018/01/23 21:37:27 executing program 7: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x20000400) r0 = creat(&(0x7f0000000000)='./file0\x00', 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000004000-0x84)={0x0, 0x7c, "969031a8ce6b098ab68b3b6ae74f4e931f83f5d45b0ef38bf37b92fc4e42a9cc60267371361002baaedf74263e1152fa459d48768b33f87ffaa24e7e6c25b15da504b9057cc4ae5e0d5c2084eaf0c4425d542c75f9a51084224dce76f1f8c26c2c8f9fa6cc1d2cce15a93d238591ff224ad2a04dc5677e88c371fcf6"}, &(0x7f0000002000)=0x84) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000004000-0x8)={r1, 0x3}, &(0x7f0000004000-0x4)=0x8) fstat(r0, &(0x7f0000002000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$ashmem(0xffffffffffffff9c, &(0x7f0000004000-0xc)='/dev/ashmem\x00', 0x4000, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000002000-0x4)=0x0, &(0x7f0000004000)=0x4) 2018/01/23 21:37:27 executing program 3: mmap(&(0x7f0000000000/0xae1000)=nil, 0xae1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000ae1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet6(r0, &(0x7f0000ae1000)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00006a4000-0x11)='/dev/vga_arbiter\x00', 0x10800, 0x0) mmap(&(0x7f0000ae2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ae2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000ae3000-0xe8)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in=@loopback=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast2=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000ae2000)=0xe8) connect$packet(r1, &(0x7f00004d6000-0x14)={0x11, 0x16, r2, 0x1, 0x8, 0x6, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14) r3 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00000b5000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$LOOP_CHANGE_FD(r3, 0x4c06, r0) sendto$inet6(r0, &(0x7f00002a1000-0x4ec)="", 0x0, 0x200408d4, &(0x7f000072e000)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2018/01/23 21:37:27 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000000)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet(r0, &(0x7f000048e000-0x10)={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f00006ea000-0xe8)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00002f5000-0x4)=0xe8) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f000081a000)={{{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, @in=@broadcast=0xffffffff, 0x1, 0x0, 0x0, 0x3d54, 0x0, 0x20, 0xa0, 0x7f, 0x0, r1}, {0x4, 0x6, 0x1, 0x1, 0xfffffffffffffffa, 0x4000000, 0x80000000000, 0xfffffffffffffff7}, {0x1f, 0x4, 0x0, 0x7fffffff}, 0x3, 0x2, 0x3, 0x0, 0x1, 0x3}, {{@in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x3, 0xff}, 0xa, @in6=@loopback={0x0, 0x1}, 0x6, 0x7, 0x3, 0xcdf, 0x10000, 0x1ff, 0x1}}, 0xe8) sendmmsg(r0, &(0x7f0000234000)=[{{&(0x7f0000345000-0x14)=@ll={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0x0, 0x0]}, 0x14, &(0x7f00009d6000)=[{&(0x7f000060c000)=' ', 0x1}], 0x1, &(0x7f00000d9000-0x3c)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) sendto$inet(r0, &(0x7f0000ff9000)='\f', 0x1, 0x0, &(0x7f000099c000)={0x2, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioperm(0xc91, 0x1, 0x6) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000e7f000)='/dev/sequencer\x00', 0x0, 0x0) recvmsg(r0, &(0x7f000077b000-0x1c)={&(0x7f00004f3000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, 0x14, &(0x7f0000071000-0x18)=[{&(0x7f0000a9f000-0xa3)=""/163, 0xfffffdee}], 0x1, &(0x7f0000f7e000-0x98)=""/152, 0xffffffffffffffab, 0x0}, 0x0) dup3(r2, r0, 0x0) [ 28.919955] audit: type=1400 audit(1516743447.814:25): avc: denied { net_admin } for pid=5468 comm="syz-executor2" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/01/23 21:37:28 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x0) write(r0, &(0x7f00008cb000-0x66)="1f0000004a00070600001b0100010000000000164c000204000003441951e5", 0x1f) r1 = getpgid(0xffffffffffffffff) fstat(r0, &(0x7f00002bb000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r0, &(0x7f0000c4c000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r4 = fcntl$getown(r0, 0x9) lstat(&(0x7f000097b000)='./file0\x00', &(0x7f0000c75000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f0000786000-0x8)='./file0\x00', &(0x7f00003bc000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fcntl$getownex(r0, 0x10, &(0x7f0000dcf000-0x8)={0x0, 0x0}) lstat(&(0x7f00009bb000-0x8)='./file0\x00', &(0x7f0000ff1000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000c5c000)={0x0, 0x0, 0x0}, &(0x7f00004bb000)=0xc) r10 = getpgid(0x0) r11 = geteuid() stat(&(0x7f0000e00000-0x8)='./file0\x00', &(0x7f00007c1000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f00008e5000-0x4)=0x0) getresuid(&(0x7f00001ea000-0x4)=0x0, &(0x7f000088d000)=0x0, &(0x7f0000641000-0x4)=0x0) r15 = getgid() ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000a90000-0x4)=0x0) getresuid(&(0x7f0000a30000-0x4)=0x0, &(0x7f0000c8a000-0x4)=0x0, &(0x7f00008df000-0x4)=0x0) stat(&(0x7f0000ea6000)='./file0\x00', &(0x7f00000e1000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000e54000-0x4)=0x0) r20 = getuid() stat(&(0x7f0000941000-0x8)='./file0\x00', &(0x7f0000ae8000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f00000c2000)=0x0) getresuid(&(0x7f0000d75000-0x4)=0x0, &(0x7f0000bdb000)=0x0, &(0x7f0000b2e000)=0x0) lstat(&(0x7f0000d12000-0x8)='./file0\x00', &(0x7f0000e6e000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r25 = getpid() getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000f03000-0xc)={0x0, 0x0, 0x0}, &(0x7f00001a7000)=0xc) stat(&(0x7f0000494000-0x8)='./file0\x00', &(0x7f0000d95000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r28 = fcntl$getown(r0, 0x9) getresuid(&(0x7f00009d0000-0x4)=0x0, &(0x7f000032f000)=0x0, &(0x7f000004e000-0x4)=0x0) stat(&(0x7f00000b0000-0x8)='./file0\x00', &(0x7f0000b6b000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r31 = gettid() r32 = geteuid() r33 = getegid() sendmmsg$unix(r0, &(0x7f000075e000-0xfc)=[{&(0x7f0000af3000)=@abs={0x1, 0x0, 0x0}, 0x8, &(0x7f000022a000-0x30)=[{&(0x7f0000e6c000)="819bd02d4c8c5421d23248ba1253e90cf6fa15b9d0144e3f0bc97bee6fa4c992532893c263e2a320a691880aad8c5bf9f975ab3ff3e5647d0363cc48360f065bf00e76c205afa6f250d3d3e407bdeb00137aaf7f51d9d50c085be93639c8341f507637d930dee508183fc7ac5aafd200440331981bab209f3c83b6aa0f4ec7b67b32072e74ac155ab6a1f94648115768f9138fb2b3dc744878422385df72a87dc2e1255110f5d5", 0xa7}, {&(0x7f0000995000+0xb8d)="1466479f1d2c99d4910f7b7ce7c4cb1b5c8282e24437a8eeaed25d8ea79ed2af0214ea5e429089627eef7d7abc2523e81441dea9aca5917ef849f4a63758778f176dac1ec90980c636cc94926794a7b034e43d7c1b7a42ac01c654ab1dc9e0b7b8310318dfa9f6e212f8412f1faa01852cfbafbe733ba73cc104ab194d1020d7b7116ca07d7f4567bca8c60a0c4243adb7949e3f7d538010dce338b43658f96518fadf833448f1ae85696967bec31338b82c61c2e8eadb5512", 0xb9}, {&(0x7f0000842000)="91e8835c4472761d18ff280f184b7b671294a95b74250cf588efb9d89857d51c9828f364dcd2dd9ff0d62770388224417c59876f6f79a79d8ebb23b5387cf5499262ba9d0704a9d329849f0a6a4e9c59279103f992dc798ec4928d1cf3ad2b6dd5b65a010fc22aec85ae3264b9ac714a1b4d0365ae8e6e575fb74c8c8f4a4252222026e2e39b2d18c06f46b279c805aeb6f14e55bfc55d", 0x97}, {&(0x7f00006f8000)="c1912f94aa9c9307a6f549dc0cb2e8322ff3dc4a83c201a37fcef931f9be9c091663a12149737aaa0265", 0x2a}, 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0x1000}, {&(0x7f0000fae000)="d78ce74e96a7dff0c36f78c21d84a77baa776fa721d9523154137c8bf4e5581957bccec2c6e2912da06f1c3506e7052c131d351a954755a82e21bdce13344fca3275c33c1693c5cbcd10106c085c911dc1846fb48031f7efcc5e7ed38897a1cef06b6b38b3a9", 0x66}], 0x6, &(0x7f00008ca000-0x24)=[@rights={0xc, 0x1, 0x1, []}, @cred={0x18, 0x1, 0x2, r1, r2, r3}], 0x24, 0x800}, {&(0x7f0000462000-0x8)=@abs={0x1, 0x0, 0x0}, 0x8, &(0x7f000069b000-0x28)=[{&(0x7f0000867000-0x76)="d6fa6974c17056ea7ad6709984bba407d39672e78cea00b1d07d85abbe1f9add47568a849e0c977da330b410278a19afc0b5e9d655be349751f7818dd16b0954d979dacb87c3c48bb97b9f9efa0490a4845858290352ac1f9c814dadfbf3d9d6f3cfddd8a57e32e34d1e891257bf5a61fdfe984c5aff", 0x76}, {&(0x7f0000a44000)="43cd", 0x2}, {&(0x7f000053e000)="070ca534f0725efb041e0763", 0xc}, {&(0x7f00004e7000)="0da4029a9c8a92849ddeb78a44b1e0e3b04b755fed84035ae17c2993dc46b5202f830d476b502d4a47d3745e92204e55159925260e981d40d79588809736678a1d41a74546161b03098cd93818", 0x4d}, {&(0x7f0000f9c000)="b9ff16b858e736b81650f43fbb114f8cd808ff7d213c0764dec96a5cc2a7810a9b9299", 0x23}], 0x5, &(0x7f00001fb000-0xac)=[@rights={0x20, 0x1, 0x1, [r0, r0, r0, r0, r0]}, @rights={0x14, 0x1, 0x1, [r0, r0]}, @rights={0x2c, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0, r0]}, @rights={0x18, 0x1, 0x1, [r0, r0, r0]}, @cred={0x18, 0x1, 0x2, r4, r5, r6}, @rights={0x1c, 0x1, 0x1, [r0, r0, r0, r0]}], 0xac, 0x0}, {&(0x7f000085e000-0xa)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000239000)=[{&(0x7f0000fb6000-0x36)="dd54c3b4e34557738e6e4b8f83cafa4848df7d4f6d93e804dfbe19d62c6c337fa52c765f48150ab6b41e2cb14807379e013f373d3734", 0x36}], 0x1, &(0x7f00009ae000)=[@rights={0x1c, 0x1, 0x1, [r0, r0, r0, r0]}, @cred={0x18, 0x1, 0x2, r7, r8, r9}, @cred={0x18, 0x1, 0x2, r10, r11, r12}, @rights={0x1c, 0x1, 0x1, [r0, r0, r0, r0]}, @cred={0x18, 0x1, 0x2, r13, r14, r15}], 0x80, 0x801}, {&(0x7f00003f2000-0x8)=@abs={0x1, 0x0, 0x0}, 0x8, 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{&(0x7f0000279000-0xf9)="0f1e52726f14208a5c06ad6e9c2ac5896e2edac258af998442b5b86a4c0c4a6dc17e74c56d1494447aaaa70bc30e011124403c64f2a2c48afbcc7c4035a81f0853cda40efe067db84c7c19b2eaa7fd55cdfb30eadb1897830dd1b299c380ee3a6af625cdb797b637732ee2c18b950aa10422a5cf99e3bf692f74522e916fc6ffaebe9ae0047f89ed52b3dc89c58348babf61ecc13406403e2868bb600e1d875a6d55c0dacbc793b0cdc5137e3a661e2b71ff20681b8aab9fd53f9cc9f4cf8b307be8445ca526a9459449f80b76598bd27445d2c9d18f3be2740f2901740dcad6ae23abe0a740b7ae12b28e457053a06613f1346e072d2ecf96", 0xf9}], 0x6, 0x0, 0x0, 0x8010}, {&(0x7f0000488000)=@file={0x1, './file0\x00'}, 0xa, &(0x7f00000ed000)=[{&(0x7f000065a000)="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", 0x1000}, {&(0x7f00000d9000-0x62)="01ae4e976634c225e526502d74dd418e7362349e3afe8a956563248c972b4c3ebd81e3f5a1c4eb4480701137b8937ed695b60e352efa7ad150f1389660b6566a4103613114a8fae28b93f04f025df9b94cca36c0ad36452ea26c3492a18de4d9b399", 0x62}], 0x2, &(0x7f0000cd9000-0x2c)=[@rights={0x14, 0x1, 0x1, [r0, r0]}, @rights={0x18, 0x1, 0x1, [r0, r0, r0]}], 0x2c, 0x40000}], 0x9, 0x4000) 2018/01/23 21:37:28 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000b6d000-0xa)='net/udp\x00') preadv(r0, &(0x7f0000331000)=[{&(0x7f0000724000-0xe0)=""/127, 0x7f}], 0x1, 0xfe) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a45320, &(0x7f0000012000)={{0xb48, 0xa000000000000000}, 'port1\x00', 0x1, 0x1004, 0x1f, 0x400, 0xfff, 0xfffffffffffffffa, 0x0, 0x0, 0x4, 0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = getpid() syz_open_procfs(r1, &(0x7f0000007000-0x8)='net/ipx\x00') 2018/01/23 21:37:28 executing program 3: mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000007000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) close(r0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(r0, 0xc018620b, &(0x7f0000008000)={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) ioctl$BINDER_WRITE_READ(0xffffffffffffffff, 0xc0306201, &(0x7f0000002000-0x30)={0x78, 0x0, &(0x7f0000001000-0x78)=[@increfs_done={0x40106308, r1, 0x3}, @request_death={0x400c630e, 0x2, 0xfffffffffffffffe}, @clear_death={0x400c630f, 0x2, 0x1}, @transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)=[], &(0x7f0000000000)=[]}}], 0x0, 0x0, &(0x7f0000009000-0x39)=""}) r2 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000003000)='/selinux/status\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r2, 0xc08c5334, &(0x7f0000001000-0x8c)={0xffffffffffffff7f, 0xff, 0x402419c0, 'queue1\x00', 0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f000000a000-0x8)={0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r2, 0x402c5342, &(0x7f0000007000-0x5c)={0x4, 0x400, 0x1e19f943, {r3, r4+30000000}, 0x7, 0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = syz_open_dev$binder(&(0x7f000000a000)='/dev/binder#\x00', 0x0, 0x802) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r2, 0x6, 0x1d, &(0x7f0000000000)={0x9, 0x8, 0x8, 0x1000, 0x5}, 0x14) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r5, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r5, 0x40046207, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r5, 0xc0306201, &(0x7f0000007000-0x30)={0x4, 0x0, &(0x7f000000a000)=[@register_looper={0x630b}], 0x48, 0x0, &(0x7f000000c000-0x48)="d8fc1dd16de371f1d99e3b4d488546c2bbb067efde9e55e9d1048602c19fe0b0078ade697201170fdbcc34816df860d3f87023a9d8567fa3297aac9d65b25106fc55ed85da8cb6f3"}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f000000a000)={0x14, 0x0, &(0x7f0000004000)=[@acquire_done={0x40486311, 0x0, 0x0}], 0x0, 0x0, &(0x7f0000002000)=""}) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f000000c000)={0x6c, 0x0, &(0x7f000000d000-0x7c)=[@acquire_done={0x40106309, 0x0, 0x1}, @reply={0x40406301, {0x2, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x18, 0x10, &(0x7f0000004000)=[@fd={0x66642a85, 0x0, r5, 0x0, 0x0}], &(0x7f0000008000)=[0x0, 0x0]}}, @increfs={0x40046304, 0x2}, @increfs={0x40046304, 0x1}, @enter_looper={0x630c}], 0x70, 0x0, &(0x7f0000008000-0x98)="c59642ac193a8f0c2dec28de5fed78fd29e8ad1b3c06ab6e05e7471fec0258a5bf3f323e254faea1ec161bcff8638e71f004a2159d0d7df19d63b8ee1863891fdc6f859783d5e6bc70dc15d406714d16d80aba651bffdfc858a95cfa6d0a1a29e9af6b427ba49069f1983e70eaf41c7f"}) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(r5, &(0x7f000000e000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) quotactl(0x55, &(0x7f000000e000-0x8)='./file0\x00', r6, &(0x7f000000d000-0xd9)="fc258a36d5e4aa84b4350e58daea1f7b5d65b501f243fc6dc769128f027c72dda253dc34c4b72cb86c74a282231bd4e690909492d3bc812c57fdcac4b7e114dc835739dc7eb52ad950c08bfc5890195a6e0d9c042025df0f44f04fcdc25c23177d89586226f8d2952e9cca4e1a24653fcae3148f08bffc3c086e217d3f3245dfd19eaed9e5646cde80ba5a7e20fadaad9525ea0a3acefa194c3fc8a2e0d469793acfa097c3e621b57b712d14cbfc7b28357c2ec6880446e664ba5412fb33779dfcb2cc5a54970c500c5b82f4cc0ef02a6cfcd58ee6758b63fd") 2018/01/23 21:37:28 executing program 4: r0 = syz_fuse_mount(&(0x7f0000091000-0x8)='./file0\x00', 0x2000, 0xffffffffffffffff, 0x0, 0x40, 0x40000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f00003fb000-0x8)='pagemap\x00') mremap(&(0x7f0000b3a000/0x4000)=nil, 0x4000, 0x3000, 0x3, &(0x7f0000dfc000/0x3000)=nil) sendfile(r1, r1, &(0x7f0000014000)=0x100400, 0xffff) 2018/01/23 21:37:28 executing program 1: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f00006c0000)='/dev/ppp\x00', 0xfb3b315f02ad6700, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = getuid() fcntl$getownex(r0, 0x10, &(0x7f0000028000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$unix(r0, &(0x7f0000002000)={&(0x7f0000002000)=@abs={0x1, 0x0, 0x3}, 0x8, &(0x7f0000000000)=[{&(0x7f0000001000)="7dc336e389b659751a1c839732b73199c230bdb27695a1eee46e803ecfa4beef5c6bad8b32336e74b391afcbc95b0a4f958119475dc66122bc0d0af25f3db57049f9d4b2dac7adaa690d18bb90595ca13b3079def21194a131dd57246b10cbb3", 0x60}, {&(0x7f0000002000-0x98)="0ed7d0892300c0b7d1165d979677a2b9e7e9e575e0a6663a56a4e45f4bf84dc1a0c2c370976bacc31187f99739ae4b789f8d34c137d03abf4892f5dbead9aaed50999f9f9ad2396fad00409c634081107cedc3fe2ee17779fc8514f055bd709bece148a803ea22fa07be7b2d0f9fa6fab6d82ead1f83b029522e8e4083c9f731c29581e1cc4077eda609a5160533b66d8d450409cef47d29de7582098a3928e00e9ae45b522a4515415c18a20098013831fd21d6b511b8cf128db897fe5477f9f4078569268d0187814cf1467b96508f1e922da933cd756ea49e4b473bf3712546744b7cec92dd9f99e78d6c85e5d65718", 0xf1}], 0x2, 0x0, 0x0, 0x20000000}, 0x40000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_generic(r0, &(0x7f000069d000-0x1c)={&(0x7f0000001000-0xc)={0x10, 0x0, 0x0, 0x1002000}, 0xc, &(0x7f0000000000+0x522)={&(0x7f0000000000)={0x1194, 0x27, 0x10, 0x5, 0x0, {0xd, 0x0, 0x0}, [@nested={0x1180, 0x80, [@generic="32029a657aca7aa293d85e8baf3e73f592a7cb4ca1426cdec5eecc201fc9f5a71c858c75618e131b8d6c50662084cf8d894acecce3f4a8853350309b998785c6f257b6095012228cea47aa602fc289b5ea9b033acf1a58d4ece9f1f2a36a2f1a5f00fb0b3f90c380", @typed={0xd8, 0x47, @binary="1b7ae18d8b2afee341f0f724a6507f7bb63a206206471b291e4d052777037783160b976c5c8cf0a3df20411a2a221073e0afd6b5080412c1a62e7228eec318701520d753870dcdd91764bf846a7290b57f546f85222db25f1aad7320488fb94a2f06eab1e0215039b58088625c637d63a411954ff758f693e9c6b3547a48d2f86de55228ea86e9cd7b3077d6a9387ab7e4e28f8598b85d2aa015ae4123a0e7f10d63e6c1fb201337e00158126340d3f9ea9c1050017e22d5ebfcf9f8858436bad869ca4d76b91a9f34e656ce06d73292"}, @generic="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", @typed={0xc, 0xe, @uid=r1}, @typed={0x18, 0x58, @ipv6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, @typed={0xc, 0x95, @pid=r2}, @typed={0xc, 0xd, @fd=r0}]}]}, 0x1194}, 0x1, 0x0, 0x0, 0x0}, 0x40800) ioctl$TUNSETVNETHDRSZ(r0, 0x400454d8, &(0x7f00009d5000-0x4)=0x1) mmap(&(0x7f0000000000/0x2b000)=nil, 0x2b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f000001c000-0x38)={&(0x7f0000023000)={0x10, 0x0, 0x0, 0x0}, 0x373, &(0x7f0000019000)={&(0x7f0000026000)=@ipv6_delroute={0x1c, 0x19, 0x60d, 0xffffffffffffffff, 0xffffffffffffffff, {0xa, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0}, []}, 0xffffffffffffff3c}, 0x1, 0x0, 0x0, 0x0}, 0x10000) acct(0x0) 2018/01/23 21:37:28 executing program 6: mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000005000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGWINSZ(r0, 0x5413, &(0x7f0000004000-0x8)={0x0, 0x0, 0x0, 0x0}) connect$unix(r0, &(0x7f0000006000-0xa)=@file={0x0, './file0\x00'}, 0xa) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000001000)='/dev/sequencer2\x00', 0x1, 0x0) ioctl$KDGKBLED(r1, 0x4004510d, &(0x7f0000001000-0x1)=0x0) 2018/01/23 21:37:28 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f000055a000)='personality\x00') fcntl$setlease(r0, 0x400, 0x3) fchmod(r0, 0x0) 2018/01/23 21:37:28 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) syz_open_dev$sndseq(&(0x7f0000609000)='/dev/snd/seq\x00', 0x0, 0x2000) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f00006b1000)=[@in6={0xa, 0x1, 0x1, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x9}], 0x1c) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f000027e000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000d48000-0x28)=@ethtool_eee={0x49, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = dup2(r0, r0) ioctl$TIOCSBRK(r2, 0x5427) r3 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000a23000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) close(r0) socketpair(0x18, 0x5, 0xc1, &(0x7f0000757000)={0x0, 0x0}) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r3, 0x84, 0x79, &(0x7f000032d000-0x4)=0x1f, 0x4) [ 28.920861] audit: type=1400 audit(1516743447.814:27): avc: denied { sys_admin } for pid=5467 comm="syz-executor1" capability=21 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 29.002794] audit: type=1400 audit(1516743447.904:28): avc: denied { dac_override } for pid=5501 comm="syz-executor7" capability=1 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/01/23 21:37:28 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f000021b000)='/dev/net/tun\x00', 0x0, 0x80) ioctl$TUNSETTXFILTER(r0, 0x400454d1, &(0x7f0000d29000-0x28)={0x39a3a28cc90099c9, 0x6, [@random="8463f5c7cfd4", @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xf}]}) r1 = syz_open_dev$sg(&(0x7f0000827000)='/dev/sg#\x00', 0x8fee, 0x4040) ioctl(r1, 0x5385, &(0x7f000093c000-0x23)="0244") 2018/01/23 21:37:28 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f00008b1000-0x4)=0x80000007, 0x4) sendto$inet(r0, &(0x7f0000865000)="", 0xffe4, 0x0, &(0x7f0000fda000-0x10)={0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f000078d000-0x8)={0x0, 0xcb11, 0x101}, &(0x7f0000b55000)=0x8) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000950000)={r1, 0xf4a5}, &(0x7f0000e18000)=0x8) 2018/01/23 21:37:28 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000162000-0xa)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000a45000-0x4)=0xe) ioctl$TCFLSH(r0, 0x540b, 0x0) ioctl$GIO_FONT(r0, 0x4b60, &(0x7f0000375000)=""/245) r1 = dup2(r0, r0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f00005f4000)={0x0, @in={{0x2, 0x1, @dev={0xac, 0x14, 0x0, 0x13}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xcb, 0x80000000, 0x8, 0x7, 0x10}, &(0x7f00009ab000)=0xa0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f000099d000-0xa0)={r2, @in6={{0xa, 0x3, 0xffffffffffff0001, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x4}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7, 0x3ff, 0x52, 0x6, 0x7}, &(0x7f00003ba000)=0xa0) 2018/01/23 21:37:28 executing program 7: mmap(&(0x7f0000000000/0x3e000)=nil, 0x3e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000019000)='/dev/sequencer\x00', 0x2, 0x0) mmap(&(0x7f000003e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f000001f000)={0x0}, &(0x7f000003f000-0x4)=0x4) mmap(&(0x7f000003e000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000003e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000043000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write(r0, &(0x7f0000008000)="8084d57a5a26e2d92148291524080505b5f60f8310dd1e718ef21567c48804ad1b4b69fc4ebd338b11e0f41982991c0de3bc1605ebb77633e6e273f4af088b6b2caa83b6144f09b9006ca69d00ded5bb504e3e0295e2e8e1d8394cf7bbe4a7dfbaab7f6a3ec32c875fd31d7e62ec0537fd7f57509665bec778a4658512d1d9d8731eb1c97696556270e76441784196d1fc1e444632e1b4c47126947708d43ef4f54eb89fe6563ef737b53aec7d22eae0d01516cc5ace5927603c5205133adf4700ee884a4f334474dabd83c67328a36d2e57bb2f56dc82e918e0b70e198a93d561cac41ececa3a1a1339a7", 0xeb) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f000003e000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f000003e000)=@ethtool_per_queue_op={0x4b, 0xa7, [0x8000, 0x8001, 0x9, 0x6, 0x100000001, 0x10000, 0x0, 0x1f, 0x400, 0x0, 0x3, 0x800, 0xc472, 0x4, 0x1000000000000000, 0xffffffff, 0x8001, 0x5bf, 0x8, 0x80000001, 0x3, 0x9, 0x8, 0x34, 0x100000000, 0xb4, 0x9, 0x3800000000000000, 0x3e0f, 0x9, 0x4, 0x8, 0x2d, 0x9, 0x8, 0x3f, 0x2, 0x3, 0x6, 0x3, 0x7, 0x7, 0x9, 0x5, 0x0, 0x3, 0x9, 0x6c, 0x9, 0x9, 0x1f, 0x7ff, 0x2, 0x60000, 0x8, 0x1f, 0xe9, 0x3, 0xb7a, 0x3, 0x9, 0x0, 0x80, 0xed, 0x6, 0x4d75, 0x5f3, 0x18480556, 0x7, 0x9, 0x7, 0xbc6, 0x81, 0x1, 0x4, 0x7, 0x3, 0x3, 0x1, 0x5, 0x9, 0xfffffffffffffffe, 0x0, 0x2, 0x6e, 0xfffffffffffffff8, 0xd1, 0x80000001, 0x1, 0x101, 0x7, 0x3, 0x5, 0x1, 0x7, 0x7, 0x0, 0x3f, 0x400, 0x32e, 0x9, 0x0, 0x9, 0x401, 0x1, 0xfffffffffffffff9, 0x1, 0x8, 0xf8bd, 0x800, 0x3f, 0x3, 0x3ff, 0x0, 0x1000, 0x1f, 0x5, 0x5228, 0x10001, 0x20, 0x100, 0x3ff, 0xffffffffffffffff, 0x6, 0xa854, 0x100000000, 0x157, 0x7f, 0xffffffffffff7cd9, 0x2, 0x3, 0x9, 0x5, 0xfffffffffffffff8, 0x6, 0x1, 0x6, 0x1, 0x8001, 0xffff, 0x92ab, 0x1, 0x9, 0x689, 0xffffffffffffb030, 0x4, 0xecc, 0x1, 0x401, 0x6, 0x0, 0x10000, 0x1, 0x3, 0x1, 0xc000000000000000, 0xae5, 0x3, 0x4, 0x7, 0x20, 0x6, 0x6, 0x9, 0x1ff, 0x9, 0x5, 0x4, 0x9, 0x80000000, 0xb202, 0x8001, 0xfffffffffffffff7, 0x6, 0x8a41, 0x5, 0x5, 0x1, 0xab, 0x7fffffff, 0x1, 0x7, 0x9eb, 0x437f, 0x200, 0x401, 0x3, 0x494, 0xfffffffffffffff7, 0x8, 0x1, 0x3, 0x4, 0x0, 0x8, 0xe53, 0x5, 0x9, 0x40, 0x5, 0xffffffffffff7a00, 0x5d, 0x10, 0x101, 0x5, 0x800, 0x5, 0x0, 0x7f9, 0x200, 0x9, 0x100000001, 0x3f, 0x7, 0x5, 0x2, 0x1, 0x1ff, 0xe8c1, 0x5, 0x7, 0x480, 0x2, 0x5, 0x8, 0x7, 0x0, 0xec, 0x2, 0x9, 0x5, 0xfffffffffffffffa, 0x80, 0xfffffffffffffffa, 0xffffffffffffffff, 0x34, 0x3, 0xff, 0xe3c, 0x7, 0x9, 0x3ff, 0x100, 0x8000, 0x0, 0x5, 0x9, 0x418000, 0xfffffffffffffffa, 0xdf, 0x4, 0x7e2, 0x5, 0x6, 0x2, 0x2, 0x4d, 0x1, 0x81, 0xbe, 0x3, 0xfffffffffffffffd, 0x4, 0x5, 0xff, 0x2, 0x4, 0x9, 0x7fffffff, 0x9, 0x1, 0x5, 0x8, 0x1, 0x8001, 0x9, 0x8, 0xfa, 0x7, 0x5, 0xe427, 0x4, 0x10000000000, 0x2, 0x6, 0xd26b, 0x1, 0x3, 0x9, 0x6, 0x3, 0x9, 0x8, 0x3, 0x2, 0x3, 0x5, 0x6, 0x1, 0x1, 0x8001, 0x7fffffff, 0x10001, 0x5, 0x2, 0xffff, 0x4, 0x101, 0x3, 0x800, 0x5, 0x8, 0x0, 0x6, 0x3, 0x135, 0x1, 0x2, 0x5, 0x7, 0x8, 0x2, 0x9, 0x5, 0x10000, 0x7, 0x6f6c, 0x4, 0x63d, 0x0, 0x5, 0x7, 0x7, 0x80000000, 0x9, 0x800, 0xd15, 0x8000, 0x7, 0x4, 0x5, 0x7fff, 0x80000001, 0xc68, 0x0, 0xde43, 0xb84, 0x4, 0x8001, 0x7, 0x7f, 0x5, 0x100000000, 0xfffffffffffffffc, 0x1a5a22ce, 0x100, 0x6, 0x5, 0xfffffffffffffffc, 0x8, 0x3f, 0x7, 0xffffffff, 0x4, 0x8, 0x101, 0x800, 0x0, 0x2ff1, 0x3, 0xffffffffffffff14, 0x3, 0x2, 0xf1, 0x1, 0x8, 0x0, 0x5, 0x200, 0x8000, 0x8001, 0xf37, 0xe44, 0x80000001, 0x8, 0x5, 0x8000, 0xfffffffffffff3cc, 0x5, 0x9, 0xc9b3, 0x5, 0x9, 0x0, 0x8, 0xb8d, 0x200, 0x4, 0x8, 0x5, 0x1, 0x5, 0x20, 0x0, 0x1, 0x0, 0x2, 0x5, 0x1, 0x0, 0xfffffffffffff001, 0x3d66, 0x0, 0x5, 0x2, 0x100, 0x9, 0x7f, 0x10000, 0xa2e2, 0x7, 0x100000000, 0x1ff, 0x401, 0x1, 0x1, 0xe0, 0x8, 0x1da000000, 0xfffffffffffffff8, 0x0, 0x4, 0x7f48, 0x4, 0x3, 0x30, 0x6, 0x401, 0x7fff, 0x8, 0x14a, 0x8, 0x82, 0x1, 0x0, 0x7f, 0x1294012c, 0x63ce, 0x8001, 0x9, 0x9d, 0x2, 0xa68, 0x7f, 0x1, 0x334, 0x5, 0x9, 0x1, 0x4, 0x0, 0xff, 0x100, 0x7, 0x1, 0x8, 0x2, 0x100, 0x0, 0x800, 0xf9, 0xb9, 0x2, 0x6, 0x2, 0x6, 0x7, 0x400, 0x1000, 0x800, 0x5, 0x6, 0x200, 0x1, 0x80, 0x7fff, 0x80, 0x0, 0x81, 0x9, 0x200, 0x5, 0x9, 0x1, 0x80000000, 0xe3a, 0x2, 0x6, 0x3, 0x5, 0x7fff, 0xa7b, 0x7, 0x1, 0x8, 0x2, 0x9, 0x9, 0x100000000, 0xa968, 0x8, 0x7, 0x81, 0x4, 0x7, 0xcae, 0x0, 0xb90, 0x7, 0x6, 0x1, 0x56d, 0x0, 0x1, 0x8, 0x4, 0x10000, 0x1000, 0x3, 0x8, 0x8, 0xffffffff00000000, 0x7fff, 0x8001, 0x1000, 0x6, 0x100000001, 0xffffffffffffccfa, 0x401, 0x401, 0x2, 0x9, 0x9, 0x101, 0x7f, 0x555, 0xffffffffffff0001, 0x7, 0x1, 0x3, 0x7fff, 0x212807d3, 0x8, 0x4, 0xb0, 0x80, 0x93, 0x65, 0x2, 0x1ab, 0x4, 0x4, 0x100, 0xffffffffffffffff, 0x6, 0x401, 0x1, 0x1, 0x5, 0x3f, 0x67, 0xffffffff, 0x8, 0x81, 0x4, 0x3, 0x1, 0xb184, 0x0, 0x3, 0xaeb0, 0x4, 0x5a, 0x3, 0x3d3c, 0x6, 0x400, 0x5, 0x5ef, 0x2, 0x200, 0x0, 0x2, 0xfffffffffffffffb, 0x800, 0x7, 0x7fff, 0x1000, 0x2, 0x423debc9, 0x7, 0xffff, 0x200, 0x4, 0x5, 0xffffffff00000000, 0x0, 0x5, 0x10000, 0x7, 0x7fffffff, 0x7, 0x100000001, 0x9, 0x782b8f53, 0xdd64, 0x7fff, 0x3, 0x80, 0x6, 0x4, 0x7, 0x4, 0x9a43, 0xe3a8, 0x16, 0x1ff, 0x1ff, 0x5, 0x3, 0x100000001, 0x1000, 0x8, 0x2, 0x8, 0x7, 0x40, 0x7, 0x11e, 0x41, 0x0, 0x80000000, 0x80, 0x81, 0x7, 0x4, 0x8, 0xfffffffffffffffa, 0x401, 0x6, 0x8, 0x9800000000000000, 0x6c9, 0x4, 0x6, 0x5, 0x8, 0xffff, 0x6, 0x400, 0x81, 0x5, 0x3, 0xcb0, 0x3, 0xb0d, 0x6, 0x8000, 0x10001, 0x2484, 0x1b, 0xffffffffffffffff, 0x6, 0x6, 0xfffffffffffffffb, 0x800, 0xe56, 0xffffffff, 0x100000000, 0x3, 0x38, 0x6, 0x1, 0x80000001, 0x2f, 0x1fffe00000000000, 0xfffffffffffffff7, 0xa0000, 0x6, 0x5, 0x1, 0xfffffffffffffffb, 0x6, 0x8, 0x800, 0x5, 0xfffffffffffffffb, 0xdf7, 0x2, 0x1, 0x8000, 0x7, 0x10000, 0x9, 0x0, 0x4, 0xf24, 0x400, 0x80, 0x8001, 0x7f83, 0x7ff, 0x1000, 0x100, 0x80000000, 0x771c, 0x8, 0x7, 0x2, 0xfffffffffffffffb, 0x4, 0x9, 0x5, 0xffffffff80000000, 0x200, 0x7, 0x2, 0x5, 0x80000001, 0x3, 0x8d19, 0xfffffffffffffff7, 0x9, 0x2, 0x0, 0x4, 0xfffffffffffffffc, 0xffffffff00000000, 0x0, 0x0, 0x5, 0xa20c, 0x1, 0x4, 0x3, 0x100, 0x10000, 0x9, 0x2, 0xb926, 0xffffffff00000000, 0x8, 0x3, 0x10001, 0x100, 0x40, 0x7, 0xffffffff00000001, 0x6, 0x0, 0xc229, 0x17, 0x1fa, 0x0, 0xffffffff80000000, 0x100000000, 0x6, 0x1, 0x2, 0x1000, 0x1000, 0x7, 0x4, 0x8001, 0x7f4, 0xfffffffffffffffe, 0x1ff, 0x1, 0x4e79, 0x9, 0x50dc, 0x4, 0x0, 0x4, 0x4, 0x3, 0x0, 0x918, 0xa2d, 0x8000, 0x9, 0x0, 0x4, 0x681e, 0x8001, 0x5, 0x1, 0x4, 0x7fffffff, 0x100, 0x672, 0x200, 0x7, 0x3ff, 0x100, 0x3ff, 0x100000000, 0x4, 0xcb, 0x3, 0x3, 0x2, 0xa2a, 0x1f, 0x10001, 0x4bd81cdb, 0x53d2f28d, 0x6, 0x8, 0x8, 0x1000, 0x6, 0x7f, 0x3, 0x400, 0x5, 0x6, 0x8, 0x5, 0xe3d, 0x2, 0x101, 0xffff, 0x1, 0x5, 0x4, 0xfff, 0x5, 0x4, 0x80000000, 0x4, 0x7, 0x4, 0x9, 0x7, 0x47, 0x7, 0x200, 0x100000000, 0x3, 0x6, 0x6, 0x4, 0x4, 0x8, 0x8f, 0x1, 0x5, 0x10001, 0x52, 0x7, 0x9, 0x0, 0xfffffffffffffff7, 0x99, 0x3ff, 0x2, 0x8, 0x0, 0x88, 0x1, 0x9, 0xbd, 0x401, 0x8, 0x3f, 0x1, 0x8, 0x9, 0x3, 0x1ff, 0x9400000000000, 0x10000, 0x7, 0x9ef, 0x3ff, 0x5, 0x6, 0x1f, 0x1, 0xffffffffffffff81, 0x70c, 0x56, 0x3, 0x2, 0xfff, 0x1, 0x3ff, 0x3, 0xffffffffffffff7f, 0xfd, 0x2, 0x3, 0x47f7, 0x5, 0x9bb, 0x2, 0xfffffffffffffffc, 0x4, 0x80000001, 0x3, 0x6, 0x2, 0x6, 0x1f, 0x200, 0x4, 0xffff, 0x2, 0x800, 0x46232105, 0x7ff, 0xffffffffffffffbd, 0x40, 0x10000, 0x3, 0x2, 0x4, 0x80, 0x101, 0xfffffffffffffffb, 0x8c9, 0xe8, 0x80, 0x3c4, 0x210, 0x1, 0x100000001, 0x3f, 0x7, 0x4, 0x1, 0xe8c9, 0xffffffffffffffff, 0x7, 0x8, 0x2, 0x7, 0x4, 0x4, 0x7, 0x8, 0x4, 0x100, 0xee7, 0x8, 0x2, 0x0, 0x1, 0x80000001, 0x200, 0x200, 0x81, 0xb8, 0x48, 0x7fff, 0x4, 0xc6a, 0x6, 0x9, 0x0, 0x3fc0000000000, 0x83, 0x401, 0x2, 0x4ab2, 0x80, 0x1000, 0x7, 0xc4, 0x8, 0x3, 0x7f6c43a7, 0x1, 0x20, 0x3, 0xfff, 0xff, 0x3, 0xdad, 0x1, 0x9, 0x53b, 0x78f6, 0x1, 0xfff, 0x0, 0x8, 0x0, 0x91a8, 0x40000000, 0x6, 0x1, 0x6, 0x3, 0x101, 0x80, 0x3, 0x0, 0x354, 0xffff, 0x7fff, 0x4, 0x9, 0x0, 0xffffffffffff0001, 0x1, 0x401, 0x80000000, 0x7fffffff, 0x6, 0x20, 0x9, 0x2, 0x6a, 0x8, 0x4, 0x1895e024, 0x7ff, 0x80000001, 0x40, 0x2, 0xffff, 0xa0, 0x401, 0x2b, 0x8, 0x8, 0x100, 0x26fc4406, 0x17d7, 0x5, 0x2, 0x3, 0x0, 0x0, 0x5, 0x6, 0x1, 0x7fffffff, 0x5, 0x1, 0x1, 0xa000000000, 0x80000000, 0x100, 0x8, 0xfffffffffffff801, 0x9, 0xc549, 0x5, 0x0, 0x7, 0x98, 0x3f, 0x1, 0x5, 0xffffffffffff0001, 0x8, 0x5, 0x4, 0x0, 0x7, 0xff, 0x0, 0x9, 0x963, 0x9, 0x6, 0x2, 0xe82, 0x9, 0x2, 0x702ef850, 0xb28, 0xc0d2, 0x7f, 0x7, 0x6, 0x100, 0x4, 0x7f, 0x2c4, 0x2, 0x1, 0x9, 0x5, 0x3, 0x5, 0x1, 0xfffffffffffffff7, 0x8, 0x80000001, 0x100000001, 0xedd, 0xffffffff, 0x7, 0xfffffffffffffff7, 0x2, 0x9, 0x10000, 0x6, 0x80, 0xa59c, 0x0, 0x1, 0x84, 0x7, 0x9, 0x0, 0x0, 0x1, 0x1ff, 0x7, 0x0, 0x6, 0x101, 0xffffffffffffffff, 0x100000000000, 0x100, 0xc7, 0x1, 0x2, 0x6, 0x4, 0x8001, 0x5, 0x0, 0x3, 0xffffffff, 0x10000, 0x20, 0x8, 0x2, 0x7ff, 0x8, 0x33f4, 0x0, 0x400, 0x1, 0x1ed, 0x7, 0x6, 0x0, 0x4, 0x2fe1, 0x8, 0xfffffffffffffffc, 0x0, 0x3f, 0x18ef, 0x800, 0x6f, 0x101, 0x8, 0x3, 0x6c, 0x9, 0x5, 0x7fff, 0xb5b, 0x8, 0x5, 0x3, 0x7fffffff, 0x7fff, 0x1, 0x0, 0x5, 0x134, 0xffffffff, 0xd6, 0xc6, 0x81, 0x3, 0x7d4, 0x3, 0x2, 0x3, 0x0, 0x2, 0x9f9, 0x7, 0x4, 0x3ff, 0x1, 0x800, 0x4, 0x5, 0x200, 0x1ff, 0x3, 0x8001, 0x8, 0xff, 0x3, 0x8, 0x1000, 0xbd000000000, 0x6, 0x8, 0x773, 0x10000, 0x9, 0x20, 0x81, 0x8, 0x200, 0x5, 0x4, 0x5, 0xec, 0x8, 0x3, 0x9, 0x7, 0x0, 0x0, 0x22, 0x6, 0xfb5, 0x0, 0x7f, 0x4, 0x8, 0x9558, 0x1, 0x5, 0x2, 0x8000, 0x9, 0x0, 0x2, 0xffffffff, 0x5, 0x1, 0x3f, 0x5, 0x7e2, 0x4, 0x6, 0xd59, 0x9, 0x4, 0x6, 0x3ff, 0x10001, 0x1, 0x400, 0xffffffffffffffe1, 0x4, 0x5, 0xa0, 0x0, 0x0, 0x7ff, 0x0, 0x4, 0x400, 0x9, 0x2, 0x1, 0x7, 0xf3b, 0x38bc, 0x6, 0x8000, 0x7, 0x9, 0x101, 0x7, 0x3, 0x3, 0x7, 0xffffffff80000001, 0xbef6, 0x79d, 0xd1f640f, 0x5, 0xfffffffeffffffff, 0x7, 0x1, 0x8, 0x98, 0xd03, 0x98c00000, 0x1000, 0xe73f, 0x7, 0xfffffffffffff6f4, 0x92cf, 0x8, 0x9, 0x0, 0x6, 0x2, 0x1908, 0xfffff00000000000, 0x6, 0x6, 0x5f6, 0x1400000000000000, 0x3, 0x4, 0x6, 0x1, 0x3ff, 0x61, 0x4, 0x46, 0x4, 0x1, 0x9, 0x101, 0x8000, 0x9540, 0x40, 0x4, 0x8000, 0x7, 0x7, 0x200, 0x1, 0xdc, 0x8, 0x0, 0xfffffffffffffffe, 0x80, 0xd099, 0x3, 0xcf62, 0x6, 0x6, 0x4, 0x4, 0x6, 0x8001, 0xb9, 0x15f5, 0x0, 0x8000, 0x2, 0x6c1560e7, 0x1, 0x10001, 0x80, 0x7f, 0x800000, 0xc22c, 0x708, 0x7, 0x6, 0xffffffffffffffff, 0x6, 0xffffffffffffffe1, 0xef07, 0x8, 0x8, 0xffff, 0x0, 0xdc9, 0xff, 0x8000, 0x9, 0x4, 0x80000001, 0x1dd, 0x7, 0x0, 0x1ff, 0x80000000, 0x80000001, 0x65, 0xff, 0x800, 0x3f, 0x2dae, 0x3, 0x7fff, 0x100000000, 0x7, 0x7, 0x20, 0x60, 0x4, 0x9, 0x5, 0x6, 0x40000000, 0x0, 0x4, 0x1, 0x3, 0x9, 0x8a19, 0x2, 0x9, 0x3ec580000000000, 0x7f, 0x80000000, 0xffffffff, 0x3, 0x6, 0x2, 0x7f, 0x80000000, 0x8, 0x2, 0x6, 0xfffffffffffffe00, 0x68784b3b, 0xffffffff00000001, 0x400, 0x9, 0x7ff, 0x1, 0x9, 0x3, 0x7, 0x5ea, 0x10001, 0xfffffffffffffffa, 0x7, 0x2, 0x0, 0x7, 0x940d, 0x8, 0xffff, 0x8, 0x100, 0x20, 0x3, 0x40, 0x84, 0x101, 0x93cb, 0x800, 0x0, 0x8746, 0x100000000, 0x200, 0x1, 0x1, 0x0, 0x58c, 0x1f, 0x8, 0x100000000, 0x9, 0x100000000, 0x3, 0xd4c, 0x40, 0x2, 0x8000, 0x8, 0x101, 0x10000, 0x6985, 0x67, 0xffffffffffffffe1, 0x5, 0x50d, 0x8735, 0x3, 0x7a3e, 0x9b, 0x9, 0x2, 0x8, 0x7, 0x57, 0x8, 0x40, 0x5, 0xeb, 0x2, 0x1, 0x1, 0xffffffff, 0xfffffffffffffff8, 0x6, 0x7, 0x7fff, 0x0, 0x8001, 0x1, 0x3ff, 0x6, 0x5b, 0x8, 0x5, 0x2, 0xa52, 0x6, 0xf9e, 0x7fffffff, 0x5, 0x7, 0x5, 0x3, 0x3, 0x4, 0x800, 0x93, 0x5, 0x2754, 0x7, 0x10001, 0x7f00000000, 0x1f, 0x40b5, 0x1, 0x100000000, 0x80, 0x9, 0x6, 0x7ff, 0x6, 0x6, 0x3, 0x7, 0x2, 0x20, 0x10001, 0xffffffffffffffe1, 0x8, 0xfffffffffffffffb, 0x1, 0x0, 0x200, 0xd3f2, 0x200000000000000, 0x2, 0x100000000, 0xffffffff, 0x1, 0x101, 0xaa4, 0xca5, 0x3, 0xfffffffffffffff8, 0xffffffffffffffc1, 0x100, 0x0, 0x6, 0x8, 0x9, 0x3, 0xe1b, 0x7, 0x0, 0x5, 0x1, 0x6, 0x2, 0x0, 0x7, 0x400, 0x6, 0x3f, 0x80000000, 0x3, 0x3fabf47d, 0x9, 0x8000, 0x9, 0x400, 0x7, 0x6, 0x2, 0x5, 0xef, 0x2, 0xffffffffffffffff, 0xff, 0x6, 0x1f, 0x6, 0x0, 0xfffffffffffffe01, 0x0, 0x1, 0x2000000020, 0x5, 0x4, 0x200, 0xfffffffffffffbff, 0x9, 0x8000, 0xb6e4, 0x8, 0x8ed8, 0x5, 0x80, 0x8000, 0x40, 0x40, 0x8, 0x9, 0x0, 0xa4, 0x0, 0x8, 0xcf, 0x7f, 0x100000000, 0x9, 0x6, 0x5, 0x2, 0x5, 0xfffffffffffffff8, 0x7fff, 0x29, 0xa9e, 0x2, 0x2, 0x8, 0x9, 0x0, 0x8, 0xffffffff, 0x1, 0xf27, 0x9, 0x8, 0x0, 0x1c, 0x1, 0x5, 0x3, 0x0, 0x561, 0xfffffffffffffffa, 0x40, 0x4, 0x20, 0x3, 0x2, 0x98ef, 0x6, 0x4, 0x5, 0x4, 0xffffffffffffff19, 0x1, 0xfffffffffffffffa, 0x3, 0xfffffffffffffffc, 0xfffffffffffffe01, 0x3, 0x9, 0x2, 0x2, 0x4, 0x1800, 0xff, 0x3, 0xa86, 0x9, 0x5c64, 0x8001, 0x7fff, 0x7ff, 0x929a, 0x9, 0x7, 0x0, 0x6, 0x5, 0x7f, 0x7ff, 0x3, 0x5, 0x80000000, 0x1, 0x200, 0x400, 0xffffffffffffff81, 0x5, 0xd22, 0x1fd00, 0x2, 0x9, 0x9, 0x78, 0x81, 0x0, 0xd99, 0xb1, 0x2, 0x7, 0xfff, 0x8, 0x6, 0x922f, 0xfcb, 0x1, 0xa5e, 0x2, 0x8, 0x5, 0x2, 0x4, 0x3f, 0x7, 0x5, 0x5, 0x0, 0x7b269df1, 0x290b, 0xff, 0x1, 0x9, 0x9, 0x20, 0xffffffffffffb3c1, 0x8, 0x8, 0xa15d, 0x4, 0x0, 0x3, 0x226, 0x2f18, 0x4, 0x5, 0x2, 0x3, 0x6, 0x4, 0x0, 0x0, 0x0, 0x7, 0xe6, 0x5, 0x3e5a, 0x40, 0x2df, 0x9, 0x5, 0x0, 0x4b0, 0x80, 0x401, 0x8, 0x40, 0x4, 0x8, 0x0, 0x10001, 0x400, 0x0, 0x2, 0x7, 0x2, 0x7ff, 0x395, 0xda2, 0x5, 0xc9, 0x3ff, 0x1, 0x1, 0x7ff, 0x4, 0x28, 0x9, 0x56, 0x3, 0x80000000, 0x3, 0x1, 0x7ff, 0xdc, 0x3, 0xb566, 0xfffffffffffffff9, 0x9, 0xffff, 0x7fffffff, 0x5, 0x6, 0x3, 0x1, 0x8, 0x81, 0x0, 0x0, 0x8, 0x101, 0xa2, 0xf72, 0x2, 0xf88, 0xcf, 0xf69f, 0x4, 0x6, 0xfffffffffffff564, 0x8, 0x6, 0x6, 0x6, 0x8001, 0x168aea87, 0x400000000000, 0xe44c, 0x5, 0x4, 0x9, 0x67e, 0x8, 0x1, 0x7fff, 0x5, 0x8, 0x2, 0x101, 0x568, 0x8, 0x2, 0xb19, 0xfff, 0x7fffffff, 0x10001, 0xd0, 0x100000000, 0x9, 0x8dd, 0x1, 0x3, 0x2cef, 0x3, 0x6, 0x6, 0x3cc, 0x85c7, 0x8, 0x970, 0x6, 0x8000, 0x1, 0x101, 0x3, 0x2, 0x6, 0x3, 0xa809, 0x3, 0x8, 0x2, 0xff, 0x20, 0x0, 0x2, 0xfffffffffffffffb, 0x10001, 0x0, 0x8b8, 0x40, 0x1, 0x8, 0x3, 0x10001, 0x7, 0x2, 0x6, 0x6, 0x7, 0x48, 0x4, 0x3ff, 0x401, 0x5, 0x1, 0x7, 0x81c, 0x9, 0x800, 0x80000001, 0x9c, 0x5, 0x40, 0x4, 0xc3b9, 0x5, 0x7, 0xc376, 0x1fa, 0xfffffffffffffffe, 0x1f, 0x4, 0x0, 0x0, 0x1ff, 0x9, 0x81, 0x3, 0x9, 0x1, 0xff, 0x538, 0x0, 0x1000, 0x530c04c80000000, 0xfffffffffffffbff, 0x100, 0x5000, 0x10001, 0x8, 0x8000, 0x5, 0x4, 0x0, 0x101, 0x7, 0x44d1, 0x10d2, 0xa74, 0xffffffff, 0x80000001, 0x8, 0x7fff, 0x1, 0x3ff, 0x1000, 0x0, 0x20, 0x80, 0x10001, 0xfffffffffffeffff, 0xff, 0x22, 0x2, 0x8, 0x9, 0xfda4, 0x80, 0x100000000, 0x1, 0x4, 0xffffffffffff8e72, 0x100000001, 0x3ff, 0x4, 0x5ec78ec0, 0x9, 0x6, 0x0, 0x100000000, 0xda, 0x52, 0x100000001, 0x8, 0x4, 0x9, 0x100, 0x7, 0x7, 0x7, 0x8001, 0x3, 0x8, 0x3, 0x2800000000, 0x25f0, 0x5, 0x3, 0xfffffffffffffbff, 0x1ff, 0x3ff, 0x5, 0x80, 0x3, 0x800, 0x400, 0x540f5869, 0x20, 0x0, 0x6, 0xff, 0x2, 0x2, 0x661, 0x8, 0xfffffffffffff001, 0x8001, 0x69e, 0x4, 0x2, 0x8, 0x8, 0x100, 0x8, 0x8, 0x4ee, 0x1, 0x6, 0x1, 0x40, 0x6eca345a, 0x7, 0x8, 0x7, 0x9, 0x3, 0x8, 0x9, 0x58f, 0xfffffffffffffff8, 0xfff, 0x5, 0xad, 0x3f, 0xfffffffffffffff8, 0x3, 0x4, 0x54f2, 0x100000001, 0x9, 0x1, 0x5, 0x10001, 0x1, 0x300, 0x73, 0x8, 0x1, 0x7fffffff, 0xd8, 0x2, 0x3, 0x5, 0x5, 0x400, 0x5, 0xee, 0x7fff, 0x5, 0x9, 0x100000001, 0x20, 0x9, 0xc8, 0x98, 0x3ff, 0xfffffffffffffffa, 0xbc12, 0x1, 0x4, 0xf6c, 0x80000000, 0xffff, 0x326fc521, 0xffff, 0x9, 0x84, 0x4, 0x66e7, 0x10000, 0x80000001, 0x1, 0x2000000000000, 0x1, 0x1, 0xff, 0x3, 0x4, 0x2, 0xffffffffffffe1bc, 0xdd29, 0x7, 0x1e55, 0x4, 0x7, 0x80000001, 0x9, 0x0, 0x8, 0x5, 0x1ff, 0x10000, 0xffffffff, 0x0, 0x1f, 0xfff, 0x7, 0xfffffffffffffffc, 0x0, 0x100, 0x85d, 0x80000000, 0x2, 0x7fff, 0x3f, 0x2, 0x3163, 0xff, 0xb2, 0x1, 0x6, 0xffffffffffff8001, 0x2, 0xf4a, 0xe8d4, 0x5, 0x0, 0x98d, 0x5, 0x0, 0xffffffffffffffff, 0x3, 0x6, 0xd803, 0x1f, 0x1, 0xffff, 0x10000, 0x81, 0xffffffff, 0x1, 0x80, 0x7ff, 0xfff, 0xdbab, 0x2, 0xfffffffffffffffb, 0x1, 0x2, 0x5, 0x8000, 0x101, 0xb7c, 0x4, 0x4, 0x400, 0x2, 0xddd1, 0x7, 0x6, 0x100000001, 0x9, 0x1, 0x2, 0x9, 0x65, 0x8, 0x5, 0x1, 0x0, 0x1000, 0x100, 0x3, 0x3, 0x10000, 0x40000000000, 0xfffffffffffffffa, 0xffffffff, 0x0, 0x6, 0xb9d9, 0x8, 0x101, 0x401, 0xa4c, 0x3, 0x7, 0xd08, 0xfffffffffffffff9, 0xffff, 0x7, 0x77f, 0x401, 0x8, 0x101, 0x10001, 0x7ff, 0x1, 0x3, 0x100000000, 0x5, 0x4, 0xffffffffffffffff, 0x21, 0x58, 0xfffffffffffffffc, 0x10000, 0x5, 0xb50, 0x2, 0x7, 0x0, 0x8, 0x9, 0x3, 0x4, 0x6, 0x81, 0x1f, 0x0, 0x639, 0x8, 0x81, 0x9, 0x4, 0x7fffffff, 0x8, 0xffffffff, 0x2, 0x0, 0x6, 0x6, 0x9, 0x9, 0x7, 0x1, 0x144, 0xffffffff, 0x7, 0x6, 0x8, 0x100000000, 0x80000001, 0xa41, 0xfff, 0x4, 0x10000, 0x5, 0xd1, 0x9, 0x557b6d9, 0xfffffffffffffff8, 0x7, 0x9, 0x0, 0x6, 0x5, 0x200, 0xffffffffffff4c49, 0x9, 0x0, 0xfffffffffffffff9, 0x409181fb, 0x3, 0x3f, 0x5, 0x8001, 0x7, 0x7, 0x80, 0x0, 0xefac, 0x81, 0x401, 0x10000000, 0x3, 0x0, 0x5, 0x9, 0x8, 0x6, 0xca, 0xd6c, 0x3, 0x6, 0x100000000, 0x343d, 0x0, 0x8, 0x1, 0x9, 0x3, 0x5, 0xc0000000, 0x9800000000, 0x3ff, 0x2, 0x7e, 0x81, 0x4, 0x1, 0x3, 0x7ff, 0x7ace26be, 0x8, 0x40, 0x7fff, 0x100, 0x4, 0x3, 0x2, 0x1f, 0x20, 0x9, 0x1ff, 0x3, 0x5, 0x2a4e, 0x9, 0x1, 0x200, 0xfffffffffffffffb, 0x4, 0x0, 0x2, 0x5, 0xf57, 0x5, 0x8, 0x6ef46cac, 0x9, 0x3f, 0x0, 0x1, 0x1a3a, 0x9, 0x3, 0x8, 0x200, 0x4, 0x9aa0a8f, 0x9, 0x9, 0x4, 0x567, 0x0, 0x9, 0xfffffffffffff000, 0x3f, 0x5, 0x3, 0x5, 0xf55, 0xffffffffffffff7f, 0x2, 0x40, 0xfffffffffffffffa, 0x1000, 0x200000000000000, 0x1, 0x659f, 0xfffffffffffffffb, 0x1, 0x7fffffff, 0x3, 0xb556, 0x4b6, 0x4, 0x100000000, 0x5, 0x8, 0x9, 0x3, 0x4, 0x1665, 0x7, 0x10000, 0x10001, 0x5, 0x200000000, 0x0, 0x6, 0xac, 0x8, 0x6, 0x20, 0x80, 0x48, 0xfffffffffffffe00, 0x100, 0xfffffffffffffffe, 0x8, 0x8000, 0x20, 0x10000, 0x6, 0xf1, 0x4, 0x4, 0xce8, 0x400, 0xe8, 0x4, 0xfffffffffffffff8, 0x2, 0xfffffffffffffb36, 0x20, 0x8, 0x3ff, 0xff1, 0x1, 0x4, 0x1ff, 0x0, 0xa5, 0x0, 0x6, 0x3, 0x7, 0x709, 0x5, 0x1, 0xfffffffffffffffd, 0x4, 0x32e, 0x8001, 0x3, 0x7, 0x6, 0x9, 0x401, 0x1ff, 0x0, 0x0, 0x7fff, 0x2, 0xfffffffeffffffff, 0xfffffffffffffbff, 0x6, 0x2, 0x4, 0xfffffffffffffffa, 0xffff, 0x2, 0x8, 0x6, 0x1, 0xcbb0, 0xffff, 0x3, 0x101, 0x7fff, 0x3f, 0x2, 0x7fff, 0x0, 0xe83, 0xffff, 0x6, 0x3, 0x80000000, 0x1f, 0x8, 0xcf9, 0x100000000, 0x7f, 0x3, 0x1, 0x4, 0x2b84afd5, 0x5, 0xe84, 0xbb3, 0x401, 0x101, 0x6, 0x9, 0xffff, 0x2, 0x7ff, 0x8, 0x0, 0x8, 0x800, 0x1, 0x2, 0x20, 0x3, 0x7fff, 0x2, 0x7, 0xffffffff, 0x3, 0x37, 0x0, 0x4, 0x9, 0x7fff, 0xab8, 0x100000001, 0x1ff, 0xff, 0x9, 0x40, 0x67, 0x7, 0xda5, 0x8, 0x7867f085, 0x8, 0x4, 0x7ff, 0x6, 0x0, 0x1, 0xfffffffffffffffd, 0x0, 0x40, 0x6, 0xed, 0x6, 0x8, 0x7ff, 0x640, 0x80, 0x1000, 0x9, 0x0, 0x3, 0x6e, 0xff, 0x4, 0x1, 0xa45d, 0x7fff, 0x200, 0x81, 0x5, 0xfffffffffffff803, 0xffff, 0x95fa, 0x4000000000000000, 0x2, 0x2, 0x5, 0x2, 0x1, 0xfffffffffffffffd, 0x1000, 0x5, 0x2, 0xffffffffffffffff, 0x2, 0x3, 0x4, 0x6, 0x800, 0xfffffffffffffff9, 0x60c, 0x18000, 0xffff, 0xffffffffffffff8d, 0xffffffffffffffbc, 0x3, 0x7, 0x3d, 0x6, 0x1, 0x40, 0x7f5, 0x6, 0x5, 0x0, 0x400, 0x5b00000000000000, 0x0, 0x9, 0xffff, 0x4, 0x8001, 0x0, 0x1, 0x7fff, 0x4d, 0x1ff, 0x3, 0x40, 0x2, 0x5, 0x4, 0x62e, 0x7582761e, 0x98b, 0x6, 0x1, 0x2, 0x400, 0x5, 0x8, 0x9, 0x9, 0xf5, 0x1, 0x1f, 0x100000001, 0x2, 0xffff, 0x9, 0x9, 0x1, 0xaa2, 0x3441, 0x9, 0x0, 0x6, 0x81, 0x9, 0x4, 0x49, 0x6, 0x0, 0x1, 0xffffffffffffffe0, 0xfffffffffffffff8, 0x7a1b, 0xffff, 0x5, 0x9, 0x9, 0x4, 0x0, 0x1, 0x1ff, 0x0, 0x100000001, 0x996b, 0x8, 0x3a, 0x653b, 0x0, 0xff, 0xffff, 0x7fff, 0x1, 0x8e9, 0x91, 0x7c, 0x10001, 0xfffffffffffffffe, 0x0, 0x458, 0x8, 0x2, 0x6, 0x1f, 0x7f, 0x7f, 0x4, 0x9, 0x7, 0x7, 0xf2d, 0xffffffffffffffc2, 0xfffffffffffffffb, 0x2, 0x3f8, 0x80000001, 0xfffffffffffffffb, 0x10000, 0x8000, 0x3cf, 0x3b7e, 0x5, 0x7, 0x5, 0x2, 0x5, 0x1, 0x8001, 0xffff, 0x80, 0x3, 0x0, 0x9, 0xffffffffffffffff, 0x2, 0xdf, 0x3f, 0x8, 0x4, 0x4, 0x9, 0x2, 0xfff, 0xffffffff, 0x70b5, 0x9, 0x3ff, 0xa5db, 0x3, 0x6b, 0x7109, 0x9, 0x3, 0x200, 0x8d4, 0x6, 0xfffffffffffffff7, 0x9, 0x5, 0xfffffffeffffffff, 0x0, 0x200, 0x8000, 0x80000000, 0xfffffffffffffff8, 0x400, 0x401, 0x5, 0xfda4, 0x7, 0x100, 0x2, 0x1, 0x4, 0x8, 0x1, 0xfffffffffffff358, 0x1, 0x9ec6, 0x3f, 0x2, 0x0, 0x0, 0x2, 0x2, 0x3, 0x1, 0x3, 0x83fa, 0x5, 0xcae, 0x3, 0x6, 0x101, 0x6d8b, 0x6, 0xe006, 0x95, 0x0, 0x9546, 0xffffffff, 0xfff, 0x1, 0x0, 0xdf45, 0x8, 0x8, 0x1, 0x1f, 0xfffffffffffffff8, 0x8001, 0x80000000, 0x8000, 0x39a, 0x3ff, 0x100000001, 0x100, 0x68, 0x7f, 0xdce8, 0x88, 0x7, 0x2a0, 0x0, 0xe1, 0x6, 0x20, 0xfff, 0x200, 0x401, 0x9a, 0x3, 0x9, 0x10000, 0x10000, 0x7, 0x5, 0x8000, 0x0, 0x1cbbb672, 0x20, 0x1, 0x100000001, 0x200, 0x3, 0x200, 0x5, 0x5, 0x40c7, 0x1, 0x8e6, 0x7fff, 0x9, 0xf, 0x1, 0xf38, 0x1, 0x0, 0x1, 0x6, 0x80000000, 0x100, 0x6, 0x0, 0x1, 0x6777, 0x8, 0xffff, 0x1, 0xffff, 0x100, 0x4e0, 0x3, 0x1, 0x8, 0x400, 0x2, 0x0, 0x401, 0x8000, 0x7fff, 0x8, 0x9, 0x0, 0x9, 0x4, 0x7, 0x50, 0x800, 0x80, 0x2, 0xffffffffffffffff, 0x1, 0x10001, 0x5, 0x5, 0xffffffff, 0x1, 0xa0, 0x20, 0x496c, 0x100000000, 0x5, 0x80, 0x1, 0x4, 0x6, 0x9538, 0xff, 0x1f, 0x1000, 0x7870df89, 0x2d30, 0x4, 0xffffffffffffc0d0, 0x6a, 0x5, 0x20, 0x1ff, 0x9, 0xecd, 0x2, 0x4, 0x40, 0x8b, 0x100000001, 0x6, 0x5, 0x7, 0x9, 0x8, 0x200, 0x8, 0x3a4da638, 0x7fff, 0x7, 0x1, 0x0, 0x4, 0x10001, 0x7c, 0x6, 0x2, 0x100000001, 0x5, 0x8000, 0xffffffffffffff01, 0x400, 0x3, 0x80, 0x1, 0x4, 0xfffffffffffffc00, 0x100000001, 0x100000001, 0x23c, 0x3, 0x2, 0x100000001, 0xfffffffffffff5fa, 0x2, 0x8000, 0x291, 0xa4, 0x35acccfe, 0x3b95, 0x468000, 0x6, 0x40, 0xffff, 0x7, 0x1ff, 0x10000, 0x101, 0xae0, 0x80000000, 0x6, 0x0, 0x4, 0x1, 0x5, 0x6, 0x9, 0xba, 0x3, 0x6ac, 0x100, 0x1000, 0xfffffffffffffffc, 0x80000001, 0x4, 0x1, 0x3ff, 0x9, 0x7, 0x7f, 0x4a6, 0x2, 0xda97, 0x8, 0x100, 0x7, 0x6, 0x1, 0x100000001, 0x1000, 0xf1, 0x40, 0x6, 0x1, 0x2, 0x10001, 0x3, 0x5, 0x81, 0x100000000, 0x2, 0x0, 0xa846, 0x7, 0x0, 0x9, 0x7, 0x0, 0xfffffffffffffffc, 0x9, 0xba0, 0x80, 0x26e, 0x9, 0x8, 0x1000, 0x6, 0x10000, 0x5, 0x100000001, 0x4, 0xfffffffffffffffe, 0x4a8cc1d, 0xfa, 0x6, 0x6, 0x2, 0x1000, 0x2e1, 0x0, 0x1, 0x6, 0x5, 0x0, 0x10001, 0x2, 0x0, 0x400, 0x6, 0x401, 0x9, 0x2, 0x10001, 0x6, 0x7, 0x4, 0x8000, 0x6, 0xffffffffffffffe4, 0x10001, 0x6, 0xfffffffffffff801, 0x0, 0x1, 0x7fff, 0x2d04, 0x7, 0x6, 0xb, 0x8, 0x2, 0xde9a, 0x1ff, 0x2, 0xe86, 0x3, 0xde4, 0x5, 0x9, 0x7, 0x100000000, 0x0, 0x226fb8e, 0x0, 0x6dba4066, 0x7, 0x400, 0x3f, 0x200, 0xdb3, 0x101, 0xfff, 0x4, 0x9, 0x5, 0xff, 0x1, 0x7, 0x8d, 0x1f8, 0x7f, 0x8, 0x101, 0xffff, 0x0, 0x2, 0x6, 0xe7, 0x9, 0xb224, 0x4, 0x7f6d, 0x5, 0x1, 0x6, 0x4, 0x100000000, 0xc781, 0x4, 0x6, 0x3, 0x6, 0x5, 0x6, 0x6, 0x8, 0xe9, 0x9cd, 0x9, 0x8, 0x2, 0x9, 0x4, 0x7f00000000, 0x3, 0x5, 0x7, 0x1f, 0x9bd9, 0x1, 0x80000001, 0xaf, 0x1f, 0x0, 0x8, 0x1, 0xb4, 0x3, 0x5, 0x0, 0x8dd0, 0x0, 0x9, 0x9, 0xfffffffffffffff9, 0x5, 0x2, 0x5, 0x6, 0x7, 0x0, 0x5e, 0x9, 0x800, 0x7978, 0xfffffffffffff001, 0x100000001, 0xbb5, 0x20, 0x47da, 0x2, 0x0, 0xfffffffffffffffb, 0x4, 0x323, 0x2, 0x2, 0x3, 0x0, 0x3, 0x4, 0x1, 0x7, 0x5, 0x80, 0x5, 0x6028, 0x7, 0xffffffff, 0x2, 0x7ff, 0xe0000000000000, 0x5, 0x81, 0x6, 0x10001, 0x7, 0xfffffffffffffff9, 0x8, 0xbd9, 0x9, 0x3ff, 0xfffffffffffff4e0, 0x1c0000000000000, 0x2b, 0x0, 0x8, 0x2, 0x35, 0x100000000, 0x1, 0x4, 0x7, 0x4, 0x8, 0x240, 0x0, 0x16, 0x4, 0x7fffffff, 0x1000, 0x6, 0x200, 0x0, 0x8, 0xffffffffffff0a3f, 0x3, 0x9, 0x9, 0x5, 0x7, 0x8, 0x0, 0x1ffc, 0x7, 0xffffffff, 0xd95, 0xffffffff7fffffff, 0x1, 0x4, 0xffffffffffff01b5, 0x401, 0x8, 0x1, 0x7fff, 0x9, 0xf573, 0x8, 0x7, 0x6a55, 0x69, 0xb3565c200, 0x9, 0x8, 0x0, 0x80000001, 0xa6, 0x9, 0x8, 0xdf, 0x3, 0x6, 0x8, 0x1000, 0x93d3, 0x20, 0x100000000, 0x7f5, 0x277, 0x9, 0x8001, 0xff, 0x78d, 0x0, 0x0, 0x100000000, 0x1, 0x4, 0x7, 0x8, 0xffff, 0xfffffffffffffc01, 0x8, 0x1, 0xb13, 0x4, 0x0, 0x7, 0x7fff, 0x1, 0xb8, 0x5, 0x6, 0xa8, 0xfffffffffffffffa, 0x2, 0x1f, 0xfffffffffffffff7, 0xfffffffffffffff8, 0x8, 0x2, 0x80000000, 0x1, 0x2, 0x8, 0x8, 0x7, 0x2, 0x0, 0x1, 0x3, 0x1, 0xa0, 0x2e4c, 0x2, 0x20, 0x6, 0x9, 0x5, 0x90e, 0x0, 0x5, 0x7, 0x7123, 0x1000, 0xe4b4743, 0x4, 0x86, 0x8, 0x5, 0x1f, 0x400, 0x1, 0x4, 0x101, 0x4, 0x5, 0x40, 0x0, 0x9f0a, 0x7fff, 0x8000, 0x80, 0x3f, 0x100000001, 0x6, 0x10000, 0xf35, 0x9, 0x7, 0x508, 0x7fff, 0x2, 0x300000000000, 0x9, 0x6, 0x200, 0x5, 0x4, 0x8, 0x0, 0x6, 0x1000, 0x0, 0x8, 0x7f, 0x0, 0x400, 0xd0, 0x14000000000000, 0x3, 0xfff, 0x2, 0x6, 0x10000, 0x400, 0x0, 0x80000000, 0x3, 0x3, 0x1ff, 0x165, 0x3, 0x6, 0x101, 0x3, 0x9, 0x980d, 0x3, 0x5, 0x6, 0x9, 0x64ece1c9, 0x49c, 0x8, 0x2cd5b21b, 0x2, 0x9, 0x1, 0x81, 0x7f, 0x3, 0x1, 0x7ff, 0x400, 0xffff, 0x77, 0x1, 0x9, 0x9, 0x1, 0x5, 0x7, 0x20, 0xe15, 0xffffffffffff7e4c, 0x59, 0x0, 0x6, 0x9, 0x7f, 0x7, 0x0, 0x7, 0x8, 0x3, 0x9, 0x8, 0xa4, 0x100000001, 0x100000001, 0x8000, 0x8000, 0x101, 0x7f, 0x100000001, 0x1, 0x7, 0x6, 0x3, 0x0, 0x0, 0x1, 0x351c, 0x7fff, 0x0, 0x6, 0x7fffffff, 0x5, 0x0, 0x2, 0x8, 0x21, 0x9, 0x2e961ae1, 0x3f, 0x9, 0x4748, 0x5, 0xffffffffffffff86, 0x1, 0x1, 0x6, 0x4, 0x400, 0x1, 0x3, 0x2, 0x3, 0xfffffffffffffff8, 0x20, 0x10001, 0x83e, 0xf26, 0x322e, 0x3073, 0x6c7, 0x0, 0x1, 0x5, 0x9, 0x5, 0x8001, 0x4, 0x2, 0x1, 0x9, 0x5, 0x6, 0x401, 0x81, 0x3, 0x2, 0xe81, 0x5, 0x4, 0x1, 0x6d, 0x1, 0xfa, 0x7, 0x7, 0x7fff, 0x1, 0xff, 0x0, 0x0, 0x2, 0xdd, 0xfe58, 0x2, 0x40, 0x38, 0x9, 0x9, 0x200, 0x6, 0x0, 0x101, 0x33, 0x8, 0x3f, 0x8, 0x3f, 0x1, 0x84, 0x100000000, 0x101, 0x10000, 0xa9a, 0xfffffffffffffe01, 0x81, 0x9, 0x2, 0x7, 0x66aa6f35, 0x9, 0x4, 0x7, 0xfff, 0x60bb, 0x100000001, 0x6, 0x9, 0x3ff, 0x9, 0x8000, 0x1ff, 0x1ffc000000000, 0x1, 0x1, 0x800, 0x7, 0xfffffffffffffffd, 0x7, 0x9, 0x3, 0x10000000, 0x100000000, 0x2, 0xd0, 0xffffffff, 0x1, 0x8, 0x8, 0x8, 0x6, 0x8, 0xff, 0x7, 0xa7, 0xfffffffffffffff9, 0xbc2, 0x6, 0x1ff, 0xfffffffffffffe00, 0x0, 0xfffffffffffff81a, 0x0, 0x3, 0x3, 0x3, 0xffffffffffffff01, 0x8, 0x5, 0x3300, 0x100, 0x0, 0x9, 0x80000000, 0x6, 0x2, 0x4, 0x2, 0x2, 0x80000000, 0xffffffff, 0x35d, 0xee, 0x6, 0x0, 0x100000001, 0x90000000000000, 0x8, 0x8, 0x3, 0x3, 0x10000, 0x950, 0x101, 0x541b, 0x6, 0x7ced, 0x100000001, 0x2, 0x3f, 0x8, 0x80000000, 0x100000001, 0xc1, 0x5, 0x5, 0x80000000, 0x20, 0x80, 0x1, 0x37ad, 0x3a, 0x7f, 0x80000001, 0x10000, 0x8001, 0x1ff, 0x6, 0x47b2, 0x4, 0x6, 0x4, 0xa09, 0x5, 0x9b8, 0x3, 0x7, 0x7, 0x5, 0xfffffffffffffffd, 0x1ad6, 0x4, 0x5, 0x5, 0xffff, 0x7, 0x8001, 0x8, 0x27d4, 0x6, 0x3, 0x8, 0x7f, 0x8, 0x6, 0x7ff, 0x0, 0x3, 0x8, 0x7ff, 0x3f, 0xfffffffffffffc01, 0x4c5, 0x7, 0x7, 0x1, 0x1, 0x7fff, 0x3, 0x1f, 0x9, 0x3, 0xfffffffffffffff9, 0x43, 0x1000, 0x7, 0x9, 0x40, 0x80, 0x100000000, 0x1, 0x58, 0xf5, 0x2, 0x2, 0x7, 0x9, 0x0, 0xb1c, 0x4, 0x100, 0x200, 0x6, 0x0, 0x7fff, 0x0, 0x5, 0x100, 0xe9, 0x0, 0x4, 0x6, 0xc7fa, 0x8, 0x6, 0x46f8, 0x3, 0x2, 0x4, 0x3, 0x4, 0x80000000, 0xb0c2, 0x40, 0x2, 0x92c, 0x0, 0xc8, 0x1, 0xcc7b, 0x40, 0x7fffffff, 0x9, 0xf5, 0x4, 0x7, 0xfffffffffffffffe, 0x0, 0x26b4, 0x1, 0x0, 0x5, 0x5, 0x9, 0x1f, 0x7f, 0x1, 0x5, 0x5, 0x3, 0x7, 0x2, 0xfffffffffffffff9, 0x10ec, 0x7ff, 0x5, 0xd97, 0x1, 0x47, 0xd8a, 0xffffffff, 0x1, 0x10000, 0xfff, 0x3f, 0x8000, 0x2, 0x100000001, 0xbb20, 0x6, 0x79, 0x401, 0x3, 0x6, 0x3, 0x8, 0x6, 0x6, 0x3f, 0x69, 0xbf, 0x9, 0x4, 0x4, 0x3b8000000000000, 0x0, 0x8, 0x34, 0x10001, 0x10000, 0x9, 0x1, 0x4, 0x7, 0x81, 0x401, 0x4a, 0x8, 0x5, 0x80, 0x3, 0x4f, 0x0, 0x9, 0x191, 0x0, 0x100000000, 0x5, 0x9, 0x9, 0xffffffffffff8001, 0x8, 0x1, 0xff, 0x4, 0x7f, 0xffffffff, 0x5, 0x618, 0x5, 0x1, 0x0, 0x2, 0xfffffffffffffff8, 0x7ff, 0x3, 0x8, 0x2d, 0x9, 0x8, 0x8, 0x7, 0x400, 0x1, 0x0, 0x9, 0x9, 0x3, 0x10000, 0x3955, 0x400, 0xb, 0x3, 0x8, 0x8, 0x8, 0x42, 0x3, 0x1, 0x7fffffff, 0xfffffffffffffff8, 0xffffffffffff0000, 0x6, 0x0, 0x7ff, 0xac67, 0x5, 0x3, 0x6, 0x5, 0xebf, 0xe4, 0x3, 0x0, 0xfffffffffffffffa, 0xf3, 0x3ff, 0x5, 0x6, 0x9, 0x1f, 0x4, 0x2, 0x4, 0x4, 0x9, 0x9, 0xb04, 0x38, 0x1, 0x8, 0x80, 0x2, 0xbb1, 0x1, 0x8e9, 0x200, 0x7, 0x72b, 0x3, 0x11f, 0x4, 0xfffffffffffffff8, 0x3, 0xd7, 0x7, 0x8, 0x8, 0x7, 0x38000, 0x7, 0x6, 0x80000000, 0x3ff, 0x8, 0x77, 0x0, 0xe000000000, 0x8, 0x4984cd01, 0x4e86fe92, 0x1f, 0x200, 0x100000000, 0x55abb6eb, 0x80000000, 0xffff, 0x6, 0x2, 0x7fff, 0x0, 0x7, 0xfff, 0x7, 0x3ff, 0x7, 0x3, 0x80000000, 0x0, 0x3, 0x5, 0x3f, 0x8001, 0xa00000000000, 0x6, 0x81, 0xffff, 0x6, 0x8, 0xfd8, 0x2, 0x5, 0x100, 0x0, 0xde05, 0x7fff, 0xff, 0x7ff, 0x9, 0x0, 0x4, 0x1ca3, 0x9, 0x8, 0x2, 0x1, 0x5, 0x6, 0x5, 0x101, 0xffffffffffff9ee5, 0x80, 0x0, 0x80, 0x18b, 0x6, 0x1, 0x4, 0x9, 0xfffffffffffffffb, 0x7, 0x7, 0xca, 0xffe0, 0x3, 0xffffffffffffc4a9, 0x5, 0x8, 0xfffffffeffffffff, 0x4, 0x400, 0x80000000, 0xd73e, 0x6, 0x116, 0x76df, 0x8, 0x1, 0x3, 0xffffffffffff13e9, 0x6, 0xdbc, 0x9, 0x8, 0x2, 0x6, 0x9, 0x1, 0x6, 0xfffffffffffffffa, 0x4b0, 0x6, 0x8, 0x6, 0x5, 0x8, 0x100, 0x1, 0x7, 0x2, 0xfff, 0xd6df, 0x5c68, 0x3, 0x7ff, 0x4, 0x6, 0xff, 0x8, 0x4, 0x9b7, 0x48, 0x3f, 0x39000000000, 0x4a, 0x2, 0xb277, 0x6, 0x100000000, 0x3, 0x2, 0x2, 0x10001, 0x1, 0x415, 0x44cda1ee, 0xe4, 0x10001, 0x7f, 0x0, 0xc0, 0x401, 0x200, 0x1, 0x80000001, 0x100, 0xc36, 0x2cda27da, 0x8, 0xd3, 0xe59, 0x1d, 0x2, 0x10001, 0x7, 0x9, 0x7, 0x3c5b, 0x7ff, 0x1, 0xd2a7, 0x38, 0x7fff, 0xffffffffffffffdd, 0x50, 0xa4d, 0x8, 0x3, 0x0, 0x71, 0xc8c5, 0x7f, 0x7, 0x0, 0x8000, 0x1, 0x400, 0x5, 0x5, 0x400, 0x100000000, 0x1, 0x7fffffff, 0x80, 0x200, 0xffffffffffffffff, 0x8, 0x8, 0x70ec, 0x9b29, 0x4, 0x2, 0x8, 0x6, 0x1ff, 0x80000001, 0x7, 0x6, 0x7fff, 0x80000001, 0x2, 0x7, 0x56af, 0xffffffff, 0x3, 0xffff, 0x400, 0x7, 0x1, 0xfffffffffffff0ac, 0x6, 0x6, 0x1, 0x4, 0x9, 0xffffffffffffffff, 0x7f, 0x1, 0x6, 0x0, 0xbe, 0x6b, 0x400, 0x1ff, 0x6, 0x5, 0x8, 0x6, 0x1, 0x3, 0x4819, 0xffff, 0x7, 0x0, 0x0, 0x3, 0x2, 0x8, 0x2, 0x80, 0x401, 0x0, 0x0, 0x300000000000000, 0x4, 0x8, 0x7, 0xb8, 0x80000001], "884cf8c5f836b708fb1154df424e219d202d295efb33966f1710a7394c030816d0bfc8ab1626d50f23d47c0d3ee6fa5149d84844a5e1ecf934f7fb2388bdd4572c21c0a260de88b5d7e69f18b5f83f8391785d6e6c082543b57e778debc494232ce9e24963e31b2c69cd41694a256bcba1fad8cad204073212fcadef4b"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000044000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000045000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) set_thread_area(&(0x7f0000045000)={0x6, 0x20000000, 0x400, 0xfffffffffffffff9, 0x4, 0xe53, 0x8, 0x91, 0x7, 0x1}) mmap(&(0x7f0000044000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000044000)=@assoc_value={0x0, 0x8}, &(0x7f0000045000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000008000-0x8)={r1, 0x3ea}, &(0x7f0000023000-0x4)=0x8) r2 = syz_open_dev$mice(&(0x7f000003b000-0x10)='/dev/input/mice\x00', 0x0, 0x20800) read(r2, &(0x7f0000039000-0x46)=""/70, 0x46) 2018/01/23 21:37:28 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup2(0xffffffffffffffff, 0xffffffffffffff9c) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r0, 0x894b, &(0x7f000029f000)=0x0) r1 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f000095c000-0x4)={0x0, 0x0, 0x0}, 0x4) openat$rtc(0xffffffffffffff9c, &(0x7f000063e000)='/dev/rtc\x00', 0x0, 0x0) r2 = socket$inet6(0xa, 0x8000000000000802, 0x0) sendmsg$inet_sctp(r2, &(0x7f0000a29000)={&(0x7f00006d9000-0x1c)=@in6={0xa, 0x3, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0x1c, &(0x7f0000fc8000)=[], 0x0, 0x0, 0x0, 0x0}, 0x8000) ioctl$LOOP_SET_FD(r0, 0x4c00, r1) sendto$inet6(r2, &(0x7f0000b0d000-0x92)="", 0xffed, 0x0, &(0x7f000001b000)={0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) 2018/01/23 21:37:28 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000550000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000e6b000)={0x0, @in={{0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x8000000, 0x0, 0x8, 0x5, 0x80000001, 0x8001, 0x100, 0x1, 0xfffffffeffffffff, 0x6, 0xe34, 0x1, 0x45, 0x4, 0x1ff]}, &(0x7f0000c6d000-0x4)=0x108) setsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000b71000-0x10)={r2, 0x101, 0x2, 0x35}, 0x10) bind$inet6(r0, &(0x7f0000e8a000)={0xa, 0x0, 0xfffffffffffffffe, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffffffffffffc}, 0x5) mkdirat(r1, &(0x7f0000ecc000-0x8)='./file0\x00', 0x46) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000f5a000-0x4)=0x5, 0x4) r3 = socket$inet6(0xa, 0x2, 0x0) setsockopt$sock_int(r3, 0x1, 0xf, &(0x7f0000d1c000)=0x6, 0x4) bind$inet6(r0, &(0x7f00008c0000-0x1c)={0xa, 0x0, 0x763, @empty={[0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x40000000000006}, 0x36) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f000017e000)={r2, 0xd1, "12a849b786b4b4d9d791c84da64f7f487d35b85d0c05e13391e14fd8848fe0b3a679c11df9cdd7cb88ac5d457ec614e977cd403da579a3613653e3c88779a0a15a340e662d5fd28d0ff1dd5f4b70415f7972b059d382d8074960c75d5a55fef0169f7e528b2b3a33562817af84ee11e3e0cc79d10c2c9aae679fb4fd6cbf0f5392312e14466a10637b3c963fd829ace66312b2e144414286dfb9c9b41917c89b41088c3d0d76ea91d7cb4b91a22f9d282a6862bddd41980d3bbb3341c805ed4518d20a96824abb2f11efb75e1cc8e4f586"}, &(0x7f0000a6a000-0x4)=0xd9) ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f00002ee000-0x4)=0xec4) bind$inet6(r0, &(0x7f00001aa000-0x1c)={0xa, 0x0, 0x8, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x80000001}, 0x1c) 2018/01/23 21:37:28 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00001c6000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000a1c000)='./file0\x00', &(0x7f0000014000)='proc\x00', 0x0, &(0x7f0000fc9000)="") chroot(&(0x7f0000590000)='./file0\x00') mount(&(0x7f0000471000)='./file0\x00', &(0x7f0000c5c000-0x8)='./file0\x00', &(0x7f000079b000)="000000807300", 0x0, &(0x7f0000d0f000-0x38)="") mkdir(&(0x7f0000145000-0x8)='./file1\x00', 0x0) pivot_root(&(0x7f0000ccc000-0x8)='./file0\x00', &(0x7f0000342000-0x8)='./file1\x00') [ 29.142678] audit: type=1400 audit(1516743448.044:29): avc: denied { set_context_mgr } for pid=5512 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=binder permissive=1 2018/01/23 21:37:28 executing program 4: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f00008a7000-0xb)='/dev/hwrng\x00', 0x80082, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname(r0, &(0x7f0000000000)=@in={0x0, 0xffffffffffffffff, @multicast1=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000000)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000ec0000-0x4)=0x14) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) sendmmsg(r1, &(0x7f0000194000)=[{{&(0x7f00003e4000-0x10)=@can={0x1d, 0x0, 0x0, 0x0}, 0x10, &(0x7f00008a4000)=[], 0x0, &(0x7f0000e6c000-0x2384)=[{0xf18, 0x0, 0x0, "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{0xd4, 0x10d, 0x5, "57ec91fc7ef4d4e06691efb33af07156e87d794da529e793c2ee194c60bbc95a6fba03640f6f2ac1525581811d63abd903dd8546ed961118a089fa50ab62efbe8d5efbbcb428c37aefe49aa831299b414f181f2be8d691b5a6914c91c7a52818e39b1014b219e044e752e49464cf3bef51ed9f4cbedf92e5ef9cb19d7d8e8a3a1283320507fa334a019b7c02d57d1c8fa89e7e881b150fe46a8a072d837980a6eda4e2dbe75f40f99885b83caa0033bbf7f31003c7d082e8c111a69c19ffa01bcf9ed97ead76dd"}], 0xfec, 0x8000}, 0x80000}], 0x1, 0x20000000) 2018/01/23 21:37:28 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000550000)='/dev/sg#\x00', 0xffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f00007af000)={0x0, 0x10, &(0x7f0000f0b000)=[@in={0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000293000)=0xc) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000e90000-0x8c)={r1, @in6={{0xa, 0x1, 0x3, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) r2 = socket$inet(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r2, 0x6, 0x2, &(0x7f0000000000)=0x0, 0x4) r3 = dup3(r2, r2, 0x80000) getsockopt$inet6_IPV6_XFRM_POLICY(r3, 0x29, 0x23, &(0x7f0000d35000-0xe8)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in=@multicast2=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast1=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@loopback=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000028e000-0x4)=0xe8) [ 29.187415] binder: 5512:5539 ERROR: BC_REGISTER_LOOPER called without request 2018/01/23 21:37:28 executing program 6: getrusage(0x1, &(0x7f00003cf000)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000001000-0x11)='/selinux/enforce\x00', 0xc00, 0x0) ioctl$TIOCNXCL(r0, 0x540d) r1 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f000092b000-0x15)='/dev/pktcdvd/control\x00', 0x202, 0x0) ioctl$KDGKBTYPE(r1, 0x4b33, &(0x7f0000c07000-0x1)=0x0) setrlimit(0xf, &(0x7f00007e2000)={0x20, 0x3}) 2018/01/23 21:37:28 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000881000)='/dev/net/tun\x00', 0x0, 0x801) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000a5b000-0x28)={@common='gre0\x00', @ifru_settings={0x2, 0x0, @raw_hdlc=&(0x7f00004a3000)={0x0, 0x0}}}) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000b90000-0x20)={@common='gre0\x00', @ifru_addrs={0x2, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) 2018/01/23 21:37:28 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f00006e3000-0x38)={&(0x7f0000016000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000b000)={&(0x7f0000acd000-0x1c)=@ipv6_newroute={0x1c, 0x18, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200000000008, 0x0}, []}, 0x1c}, 0x1, 0x0, 0x0, 0x0}, 0x0) openat$selinux_context(0xffffffffffffff9c, &(0x7f00006e6000)='/selinux/context\x00', 0x2, 0x0) 2018/01/23 21:37:28 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000019000)="6e65742f736f636b73746174360012d57b1c10d5b819ff4995a2f9b093e86dde7d86066efefd48c473143637ec8eb910d0d8045b5df8676fb7641a6157f1118aaabc9002a130a3545c3a541c2a4b0e0d4aa6360ae2f5165efa4b27f23685518e656c7dbbfb19ed6b31555d368605979be96669") ioctl$GIO_UNIMAP(r0, 0x4b66, &(0x7f0000a38000)={0x1, &(0x7f0000146000)=[{0x0, 0x0}]}) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r0, 0xc0a45352, &(0x7f0000806000-0xa8)={{0x1, 0x8}, 'port0\x00', 0x24, 0x20000, 0x7ff, 0xffffffff, 0x0, 0x3, 0x7, 0x0, 0x2, 0x9b, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) preadv(r0, &(0x7f0000704000-0x8)=[{&(0x7f0000b55000)=""/237, 0x49b}], 0x2000000000000064, 0xffffffffffffffff) 2018/01/23 21:37:28 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000203000)='/dev/net/tun\x00', 0x0, 0xfffffffffffffffb) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000a5b000-0x28)={@common='gre0\x00', @ifru_settings={0x2, 0x0, @raw_hdlc=&(0x7f00004a3000)={0x0, 0x0}}}) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000b90000-0x20)={@common='gre0\x00', @ifru_addrs={0x2, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) stat(&(0x7f0000cfb000-0x8)='./file0\x00', &(0x7f0000ad3000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r3 = open(&(0x7f000063b000-0x1)='./file0\x00', 0x408000, 0x0) ioctl$KDSETLED(r3, 0x4b32, 0xffff) ioctl$TUNSETOWNER(r1, 0x400454cc, &(0x7f0000deb000)=r2) 2018/01/23 21:37:28 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00003ba000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f000096a000-0x4)=0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_ifreq(r1, 0x8922, &(0x7f0000268000)={@common="74756e6c3000000019ffe60000000200", @ifru_names=@common="69705f667469000000100000008100"}) 2018/01/23 21:37:28 executing program 0: mmap(&(0x7f0000000000/0xdd6000)=nil, 0xdd6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000089000-0x10)='/selinux/create\x00', 0x2, 0x0) pwrite64(r0, &(0x7f0000b25000-0x3b)="8ac526a17649ea6d02a61308de7744a46476e02e6b2e03b204130ccb306c6f721b3208250f659193be6b81bdb4ac927b20301dd0ae4eeae26f2541", 0x3b, 0x0) r1 = dup2(r0, r0) ioctl$EVIOCREVOKE(r1, 0x40044591, &(0x7f0000da3000-0x4)=0x1) [ 29.228523] audit: type=1400 audit(1516743448.124:30): avc: denied { sys_chroot } for pid=5552 comm="syz-executor1" capability=18 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 29.245867] binder: BINDER_SET_CONTEXT_MGR already set [ 29.245875] binder: 5512:5524 ioctl 40046207 0 returned -16 [ 29.249749] binder: 5512:5539 ERROR: BC_REGISTER_LOOPER called without request [ 29.250955] binder: 5512:5524 transaction failed 29189/-22, size 0-0 line 3004 2018/01/23 21:37:28 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = syz_open_dev$tun(&(0x7f0000c7f000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00006b0000-0x28)={@common='gre0\x00', @ifru_map={0x2, 0x0, 0x0, 0x0, 0x0, 0x0}}) connect$inet(r0, &(0x7f0000561000)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r2 = dup2(r0, r1) getsockopt$inet_sctp6_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000450000-0x10)={0x0, 0x0, 0x0, 0x7fffffff}, &(0x7f0000531000)=0x10) clock_gettime(0x0, &(0x7f0000dbb000)={0x0, 0x0}) bind$nfc_llcp(r2, &(0x7f0000714000)={0x27, 0x3ff, 0x6, 0x2, 0x6, 0xc16, "500e8ee547b2292b598129512d08870c07443d0cbc6d2f182ef17a955cccb98a28a3b17654313479eaafa3c6425572ba1fe2f904ef569ce85021622258f090", 0x2e8}, 0x58) ioctl$SNDRV_TIMER_IOCTL_PVERSION(r2, 0x80045400, &(0x7f0000fba000)=0x0) ppoll(&(0x7f0000156000)=[{r0, 0x0, 0x0}], 0x1, &(0x7f0000dd7000-0x8)={r3, 0x0}, &(0x7f000017a000-0x8)={0x2}, 0x8) 2018/01/23 21:37:28 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x10, 0x2, 0x0) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000bbf000-0xd)='/selinux/mls\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000769000)={0x3, [0x1, 0x9c6, 0x9]}, &(0x7f0000fc9000)=0xa) r2 = syz_open_dev$sg(&(0x7f0000eba000)='/dev/sg#\x00', 0x80, 0x80000) ioctl$EVIOCREVOKE(r2, 0x40044591, &(0x7f0000500000)=0x3ff) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r2, 0x84, 0x7c, &(0x7f000004f000)={0x0, 0x1ff, 0x1}, &(0x7f00000ef000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r2, 0x84, 0x73, &(0x7f0000c44000-0x18)={r3, 0xd438, 0x30, 0x0, 0x191}, &(0x7f00000e2000)=0x18) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = socket$inet6(0xa, 0x2000000000001, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r4, 0x29, 0x20, &(0x7f0000e4f000-0x20)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x20) r5 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00007db000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r5, 0x84, 0x7, &(0x7f0000e76000)={0x0}, &(0x7f00003a3000-0x4)=0x4) ioctl$PPPIOCGL2TPSTATS(r5, 0x80487436, &(0x7f00001c5000-0xa1)="e8548954d5c0aae706306ead90e5346bfda36360d2faf4c65bcb31fde9755ab27858b026c770985e7827d485ca4912c4707aa7109df64f8ff395d4479934b8f4812d2f2c18f4ffa948312a77bafb94ec8ed986a051879a3ccc0f1c1675faa449e4513a79c50aaa0656939c05553326673eabbad5cdd53120ed6fe9a18673503851f7391051d9dba806db64c0239cda86adc6105c8ac3b129bd30309a635ddd548c") getsockopt$inet6_mreq(r5, 0x29, 0x1b, &(0x7f0000d3e000)={@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000c53000)=0x14) ioctl$sock_inet6_SIOCADDRT(r4, 0x890b, &(0x7f00007c9000-0x50)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @loopback={0x0, 0x1}, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x40, 0x2, 0x8, 0x100, 0x1f4, 0x100000, r6}) ioctl$sock_inet_SIOCSIFBRDADDR(r5, 0x891a, &(0x7f00004ae000)={@common='dummy0\x00', @ifru_addrs={0x2, 0x1, @dev={0xac, 0x14, 0x0, 0xe}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) inotify_init() sendmsg(r0, &(0x7f0000a1c000-0x38)={0x0, 0x0, &(0x7f00009bd000)=[{&(0x7f0000893000-0x1000)="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", 0xec1}], 0x1, &(0x7f0000fa4000)=[], 0x0, 0x0}, 0x0) [ 29.275230] IPv6: NLM_F_REPLACE set, but no existing node found! [ 29.286105] random: crng init done [ 29.286843] IPv6: NLM_F_REPLACE set, but no existing node found! 2018/01/23 21:37:28 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000003000)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$VT_RESIZE(r0, 0x5609, &(0x7f0000316000)={0xae, 0x6, 0x7f}) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f00005a2000)='/dev/hwrng\x00', 0x0, 0x0) ioctl$TIOCMSET(r1, 0x5418, &(0x7f00000f0000)=0x7fffffff) ioctl$KDGKBLED(r0, 0xc0045103, &(0x7f00005a2000)=0x0) 2018/01/23 21:37:28 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000860000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000759000)='clear_refs\x00') syz_open_dev$urandom(&(0x7f000027d000-0xd)='/dev/urandom\x00', 0x0, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000c2d000)='oom_score\x00') r2 = openat$rtc(0xffffffffffffff9c, &(0x7f00005cf000-0x9)='/dev/rtc\x00', 0x0, 0x0) sendfile(r0, r1, &(0x7f0000a12000)=0x0, 0x1) r3 = getpid() stat(&(0x7f000051d000-0x8)='./file0\x00', &(0x7f0000be9000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r2, 0x6, 0x1d, &(0x7f0000de5000-0x14)={0xe0000, 0x9, 0x1000, 0x98, 0x2}, 0x14) fstat(r0, &(0x7f000052e000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fcntl$getownex(r2, 0x10, &(0x7f0000783000)={0x0, 0x0}) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000235000)={{{@in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000029a000)=0xe8) lstat(&(0x7f0000b12000)='./file0\x00', &(0x7f0000b00000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000071000-0x4)=0x0) stat(&(0x7f0000493000)='./file0\x00', &(0x7f0000952000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r11 = add_key(&(0x7f0000599000)='dns_resolver\x00', &(0x7f0000f1a000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000469000)="91cf0d931313fa8549498bdf44b037a7ff1ecc47e24ac592a5f61d5e0d0a92cc717e44bfd4bcf61c74519929b3802cf208a5f510f4c0a567a0cb3700da2047c1ea371e6a5a1cbe17fc51f158f9655471aee60303fb538944c443970b1f2a2c8aca6a3b3f11272f2d4d06f7c5acf8ed1f414de1fc56591b6d2e2743972a70a2aff22a1026e6ee3fb618a5b83da4a634eb521f3b638ee99b0a765a73fb2fa44000947d97f0ce52af3f2ee37e080269181abedcbc4da30127eaaf1179eb69a43c1f6d22aa2dda6453b046e7d8e00e383c04d93fdb", 0xd3, 0xfffffffffffffffd) keyctl$clear(0x7, r11) r12 = getegid() socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f00000fb000-0x8)={0x0, 0x0}) sendmmsg$unix(r0, &(0x7f0000ad5000)=[{&(0x7f0000232000-0x8)=@abs={0x1, 0x0, 0x1}, 0x8, &(0x7f0000d53000-0x10)=[{&(0x7f0000a71000)="b9f8aa37a9b9b88b082b4ac822c28bbcee96f7cb15059bebbf475ecc08cc4e515d179d8d89980ae7552ffef988aae95232ad2d6e9e7feaef067b8ae79bcf9fe7bdd542142c7b2ce2b9951b526bf28fcc78e959b4d7b57f88f7c7b552d696de789a83e77ae160f0235d7bd4b6466e47c4340b7b2f78498b11cac25fe6e4fdb708ccdf6dfd09e2ae6c3e8419a53e84ed2396e4c1660520175c7b0bf9cadfddf2961cbddf3cea97686b1e41bc11f75a77db317645ec46865adc28922da4d5597418", 0xc0}, {&(0x7f000013d000)="b4facd88e0cb40de3071f84237d8f364aa1f95190e97d6c54900032959c6467c8c173d3d2c923830b15395002f50ccdcae20b3c0fb188ed463c72c511b4377832db4c72675efb60a81f6b476ce47b3f1aa265e2809091f837210cabe8479e0acee3ee7e37b2c06abc278cdbc9cdbca14e86c2766b71b0330", 0x78}], 0x2, &(0x7f0000228000-0x40)=[@rights={0x18, 0x1, 0x1, [r2, r0, r2]}, @cred={0x18, 0x1, 0x2, r3, r4, r5}, @rights={0x10, 0x1, 0x1, [r0]}], 0x40, 0x10}, {&(0x7f0000a48000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000fda000)=[{&(0x7f00009cf000)="86dd16defc3e2e4e3340521b12b271e3a03233b1adbd136ddba953ecc0434f1e00ce6b94958d9f41a8b6b5eb881956fdd10fc3c749445f6945aa0e1b49ad8a5d1b2540ebee6e8886f831c66b96830b2f1c9847166857ee7e35de5b3acff0e57e71ac185602b0353839d4001ce07992bc418bb8e5d9c6454041ce0223a3d21f87c4b6337586b96cee1a379fa028cc60a9b0c0b70f689fa42c4ad3658758d18a5eae10ecfac99c2a641859b2e68e7705d4c3a6f117fec20ed7c6596055ee7809d48fe5a6d77e9b0e47d25bcda3195abd8f49e935a0b7a1aff1cf", 0xd9}, {&(0x7f000048b000-0x15)="522f286bbb6efaf874af25ff6a0a76df1314349c5c", 0x15}, {&(0x7f00008f4000-0x1d)="43aeb50f63be7c016b5a0dd3266a8169b60bbefe785440c88c59a0c598", 0x1d}, {&(0x7f0000182000)="303e2d9dc659c74e0418afa2395493aca097f9cfa6f79621e76b247db9433a9c656a7947202e8a987e90b2a62e7ab6894ac2f6166fe6e89fd2d36b408fc41033689f65b99c5a1c61bca7dbdca1ccc21da1d510fcdbecb71220e28e27ce5592df59ca11fb2860cd74f7d020bd1b7244480fe9587a64ec48611a5c12e0072a251e86a1815a7739a0825046cf16248c0b3d7bbd7baaf4", 0x95}, {&(0x7f0000057000)="e62a6741b2782c0b031c1201d3834f2e73616dc788b021ca262a884fe1be6653ffd6742477101b9d8871566f5f2457c123a6a54675920e5ec0788e5175c48e7e6b8579e383e3eb22ce52fc1718896477673963dae08a7f234c2aa46723751004ad94c20b7f1eaa3a8f788f3ea5a50485a8fa1fe726812ea7db902eea8a9e012981c0764cfe5dba19e0d5e4a6f732", 0x8e}, {&(0x7f0000012000-0x14)="d1c415c2d8838f712f09285715a63704be0a905e", 0x14}, {&(0x7f0000c87000-0xc4)="e5de00229f80e1e023e5da8306eccf0cc91ecf14b786f4b88360f0f311cb46814da0c02336de83401af9b0c8e20aeb2816b9563a6668298e8df59a47749fa4d837cfa2e20b12cd95bca292d19df3bf4f09da3fc405f480c7db2e613cec570c1f203407c71fff685e92f2bfc745a8cae6ac4a956eb42f70eb2b834152eae0bcc56878d241190d13c59fdc7c4738320e7ec7c3fcee6d7a0bcece6399bc6f897b4c3e61b8e283df2cca125af1f791f9ed2e164b724f2e93c32fce0289f8dc104a3fa2111e4b", 0xc4}], 0x7, 0x0, 0x0, 0x20004000}, {&(0x7f0000d3f000-0xa)=@file={0x1, './file0\x00'}, 0xa, &(0x7f00008af000)=[{&(0x7f0000aed000-0x3)="fce958", 0x3}], 0x1, &(0x7f0000112000-0x30)=[@cred={0x18, 0x1, 0x2, r6, r7, r8}, @cred={0x18, 0x1, 0x2, r9, r10, r12}], 0x30, 0x2681ae1e96ba0597}], 0x3, 0x20000000) 2018/01/23 21:37:28 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000001000-0x4)=0x0) r1 = syz_open_procfs(r0, &(0x7f0000b23000)='net/ptype\x00') ioctl$KDSIGACCEPT(r1, 0x4b4e, 0x2d) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCSPGRP(r1, 0x5410, &(0x7f0000002000-0x4)=r0) pread64(r1, &(0x7f0000e61000)=""/0, 0x0, 0x0) 2018/01/23 21:37:28 executing program 4: r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000d6f000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffff9c, 0x84, 0x7b, &(0x7f0000000000)={0x0, 0x10}, &(0x7f0000001000-0x2)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000001000-0x8)=@assoc_value={r1, 0x3}, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000251000)={r1, 0x0}, 0x8) r2 = socket(0x1b, 0x6, 0x7ff) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_CONTEXT(r2, 0x111, 0x11, &(0x7f000087c000-0x8)={0x0, 0x0}, &(0x7f0000f60000-0x4)=0x8) 2018/01/23 21:37:28 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000073000-0x12)='/dev/input/event#\x00', 0x0, 0x2) write$evdev(r0, &(0x7f0000058000-0x60)=[{{0x0, 0x0}, 0x0, 0x100000001, 0x0}, {{0x0, 0x0}, 0x0, 0x0, 0x0}], 0x30) ioctl$EVIOCGSW(r0, 0x8040451b, &(0x7f0000e75000)=""/186) pipe2(&(0x7f00007f8000)={0x0, 0x0}, 0x800) setsockopt$inet6_int(r1, 0x29, 0x43, &(0x7f000030d000-0x4)=0x7fff, 0x4) 2018/01/23 21:37:28 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$ax25(r0, &(0x7f0000000000)="", 0x0, 0x4, &(0x7f0000001000-0x10)={0x3, {"0d1461c13ae81a"}, 0x3}, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0xc0505350, &(0x7f0000002000-0x50)={{0x0, 0x2}, {0x1ff, 0xe631}, 0x6c29, 0x1, 0x6, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0x29000)=nil, 0x29000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f000001c000-0x38)={&(0x7f0000016000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000027000)={&(0x7f0000027000-0x48)=@ipv4_newroute={0x20, 0x18, 0x21, 0xffffffffffffffff, 0xffffffffffffffff, {0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@RTA_MULTIPATH={0x4, 0x9, []}]}, 0x20}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/23 21:37:28 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f000065b000)='/dev/ppp\x00', 0x8a100, 0x0) ioctl$VT_WAITACTIVE(r0, 0x5607) r1 = socket(0x11, 0x2, 0x0) setsockopt(r1, 0x107, 0x1, &(0x7f0000dfb000-0x10)="010000000300060000071a00009139cc", 0x10) 2018/01/23 21:37:28 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timerfd_create(0x0, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000a17000)='/selinux/checkreqprot\x00', 0x740, 0x0) epoll_create1(0x80002) [ 29.534958] device lo entered promiscuous mode [ 29.535646] audit: type=1400 audit(1516743448.434:31): avc: denied { dac_read_search } for pid=5600 comm="syz-executor2" capability=2 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 29.670914] device lo left promiscuous mode [ 30.523710] IPVS: Creating netns size=2536 id=9 2018/01/23 21:37:29 executing program 0: r0 = socket$unix(0x1, 0x3, 0x0) ioctl$sock_inet_SIOCGIFBRDADDR(r0, 0x8919, &(0x7f00000a6000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sg(&(0x7f0000002000-0x9)='/dev/sg#\x00', 0x0, 0x2) ioctl$VT_ACTIVATE(r1, 0x5606, 0x6) mmap(&(0x7f000000a000/0x4000)=nil, 0x4000, 0x2, 0x39011, r1, 0x0) ioctl$VT_RELDISP(r1, 0x5605) mmap(&(0x7f000000b000/0x2000)=nil, 0x2000, 0x0, 0x32, 0xffffffffffffffff, 0x0) modify_ldt$write(0x1, &(0x7f000000e000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x10) 2018/01/23 21:37:29 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$keychord(0xffffffffffffff9c, &(0x7f0000ca3000-0xe)='/dev/keychord\x00', 0x0, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x0, 0x0) ioctl$DRM_IOCTL_GEM_OPEN(r1, 0xc010640b, &(0x7f0000acb000-0x10)={0x0, 0x0, 0x7}) ioctl$DRM_IOCTL_GEM_OPEN(r1, 0xc010640b, &(0x7f0000a00000-0x10)={r2, 0x0, 0x0}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r0, 0xc00c642d, &(0x7f0000cb6000)={r3, 0x80000, r1}) openat$ptmx(0xffffffffffffff9c, &(0x7f0000e93000-0xa)='/dev/ptmx\x00', 0x0, 0x0) unshare(0x40600) mq_notify(0xffffffffffffffff, &(0x7f0000c38000)={0x20000000, 0x0, 0x2, @thr={&(0x7f0000817000-0x76)="", &(0x7f00002fb000-0xfa)=""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/23 21:37:29 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000330000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000268000)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x1, &(0x7f0000bda000-0x1)="") mount(&(0x7f0000771000)='./file0\x00', &(0x7f0000976000)='./file0\x00', &(0x7f0000a18000)='devtmpfs\x00', 0x8502d, &(0x7f0000be0000)="") r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000bd6000)='/selinux/status\x00', 0x0, 0x0) getsockopt$inet6_tcp_int(r0, 0x6, 0x1f, &(0x7f0000730000-0x4)=0x0, &(0x7f00007fb000-0x4)=0x4) 2018/01/23 21:37:29 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f000001c000-0x38)={&(0x7f0000016000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000b000)={&(0x7f000071f000-0x44)=@ipmr_newroute={0x24, 0x18, 0xc00, 0x4, 0x3, {0x80, 0x94, 0x14, 0x8, 0xfd, 0x7, 0xfd, 0xb, 0x100}, [@RTA_SRC={0x8, 0x2, @multicast1=0xe0000001}]}, 0x24}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/23 21:37:29 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup3(0xffffffffffffff9c, 0xffffffffffffffff, 0x80000) ioctl$TIOCCONS(r0, 0x541d) r1 = syz_open_procfs(0x0, &(0x7f0000c91000)='mounts\x00') creat(&(0x7f0000a98000)='./file0\x00', 0xc) r2 = syz_open_procfs(0x0, &(0x7f0000e98000-0xb)='projid_map\x00') connect$ipx(r1, &(0x7f0000622000)={0x4, 0x94, 0x5, "1117ceadd082", 0x7, 0x0}, 0x4a) sendfile(r2, r1, &(0x7f0000a73000)=0x4b, 0x400000ff) getsockopt$inet6_opts(r1, 0x29, 0x3b, &(0x7f0000746000)=""/182, &(0x7f0000be7000-0x4)=0xb6) 2018/01/23 21:37:29 executing program 7: mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000001000-0x8)='./file0\x00', 0x10680, 0x1) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f0000001000)={0x0, 0xde4f, 0x30, 0x692, 0xfffffffffffffff8}, &(0x7f000000a000-0x4)=0x18) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000009000)={r1, 0x7}, 0x8) r2 = syz_open_procfs(0x0, &(0x7f0000001000-0x10)='fdinfo\x00') renameat(r2, &(0x7f0000004000-0x2)='./file0\x00', r2, &(0x7f0000004000-0x8)='./file0\x00') mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGSND(r2, 0x8040451a, &(0x7f0000009000)=""/65) 2018/01/23 21:37:29 executing program 1: mmap(&(0x7f0000000000/0xfa1000)=nil, 0xfa1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f0000001000-0x8)={0x19980330, 0x0}, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000fa1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000fa1000)='/selinux/status\x00', 0x0, 0x0) mmap(&(0x7f0000fa2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_create(0xffffffffffffff9c, &(0x7f0000fa2000)='/selinux/create\x00', 0x2, 0x0) mmap(&(0x7f0000fa1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$RNDZAPENTCNT(r0, 0x5204, &(0x7f0000299000)=0x8000) setsockopt$inet6_buf(r0, 0x29, 0x3f, &(0x7f0000fa1000)="115378ab0054c1f00aa54632f1dc16542453df6a30b4b07c6750deeee0f7284654ea94ee2533b1342c94e8b2ce84b4c3c9cbf96550a2686e8db18ddc536c530e3ad0209800d66f6d903e80de477aa19ca8addf793ce94b64db2da68895f2d4ada608d5ebb8460a0ddfbeaa657d2cf5d878e232ec4c27fc2b172bca6fab1124345634212de51922ea8a50402fb20a8bb79ce38cd1e466", 0x96) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_int(r1, 0x29, 0x40, &(0x7f0000001000+0xfde)=0x0, 0x4) mmap(&(0x7f0000fa2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$inet(r0, &(0x7f0000616000-0x10)={0x2, 0x0, @rand_addr=0xac4a, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000fa2000)=0x9, 0x4) 2018/01/23 21:37:29 executing program 5: mmap(&(0x7f0000001000/0xffe000)=nil, 0xffe000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000be8000)='\x00', 0x3) write$tun(r0, &(0x7f0000c2f000-0x6b)=@pi={0x0, 0x6001, @eth={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, [], {@ipx={0x8137, {0xffff, 0x59, 0x2, 0x1, {@broadcast=0xffffffff, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 0x5}, {@broadcast=0xffffffff, @current=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x10000}, "1d583ef1bcd1a55bdce098774fe94b92f0760c4adf57ae8e20be7de7826d1c710d2228299a5e9a1eb1a578df8ff1b5809fcd66d65e46889cb6bb78"}}}}}, 0x6b) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x5, &(0x7f0000000000)={0x0, 0x3a, 0x0, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000005f000+0x4a2)=0x0) timerfd_gettime(r0, &(0x7f0000d0b000)={{0x0, 0x0}, {0x0, 0x0}}) timer_gettime(r1, &(0x7f0000c63000-0x10)={{0x0, 0x0}, {0x0, 0x0}}) r2 = socket$inet6(0xa, 0x2, 0x0) fcntl$setlease(r0, 0x400, 0x1) getsockopt(r2, 0x100000000, 0x101, &(0x7f00009e5000-0xc5)=""/197, &(0x7f0000d49000)=0xc5) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000a9a000-0x8)={0x0, 0xa6ad0ae}, &(0x7f00000f7000-0x4)=0x8) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000c7c000-0x18)={r3, 0x4, 0x30, 0x800, 0x5a}, &(0x7f0000d5b000)=0x18) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f000089d000+0xd59)={0x9, 0x1, 0x10000, 'queue0\x00', 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000ca2000)={0x2, 0x800c, 0x3, 0x5, r3}, 0x10) ioctl$EVIOCREVOKE(r0, 0x40044591, &(0x7f0000738000)=0xfffffffffffffff9) getsockopt$sock_timeval(r2, 0x1, 0x15, &(0x7f0000e53000)={0x0, 0x0}, &(0x7f000038c000-0x4)=0x6) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f00008ce000)=0x0) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f0000e87000-0x4)=0x80000001, 0x4) getsockopt$inet6_opts(r2, 0x29, 0x3b, &(0x7f0000c7f000-0x3)=""/3, &(0x7f0000fa2000-0x4)=0x3) 2018/01/23 21:37:29 executing program 3: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x3, 0x0) ioctl$sock_inet_SIOCDELRT(r0, 0x890c, &(0x7f0000000000)={0x0, {0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0xffffffffffffffff, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) socket$inet_sctp(0x2, 0x1, 0x84) 2018/01/23 21:37:29 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000759000)='/dev/sequencer\x00', 0x80001, 0x0) setsockopt$l2tp_PPPOL2TP_SO_RECVSEQ(r0, 0x111, 0x2, 0x0, 0x4) unshare(0x28060400) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000000b000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000b65000-0xa)='/dev/ptmx\x00', 0x2000, 0x0) ioctl$VT_RESIZEX(r2, 0x560a, &(0x7f0000c8e000)={0x1, 0x8000, 0x38, 0x8, 0x1f, 0x100000001}) sendmsg$unix(r1, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[], 0x0, 0x0}, 0x0) 2018/01/23 21:37:29 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0xf) bind$netlink(r0, &(0x7f00004b8000)={0x10, 0x0, 0xffffffffffffffff, 0xffff}, 0xc) r1 = openat(r0, &(0x7f00009a1000-0x8)='./file0\x00', 0x0, 0x80) clock_gettime(0x0, &(0x7f000036b000-0x8)={0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f000075f000)={0x16b, @time={r2, r3+10000000}, 0x4, {0x7, 0x10000}, 0x5, 0x3, 0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r4 = syz_open_dev$tun(&(0x7f0000516000)='/dev/net/tun\x00', 0x0, 0x0) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r0, 0x10e, 0x8, &(0x7f0000fea000+0x815)=0x6, 0x4) ioctl$TUNSETIFF(r4, 0x400454ca, &(0x7f00004a0000)={@generic="9d7891c1b1e27d492a623232cb8fe68c", @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc22207302"}) 2018/01/23 21:37:29 executing program 4: clock_gettime(0x3, &(0x7f000064a000)={0x0, 0x0}) sync() 2018/01/23 21:37:30 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000330000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000268000)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x1, &(0x7f0000bda000-0x1)="") mount(&(0x7f0000771000)='./file0\x00', &(0x7f0000976000)='./file0\x00', &(0x7f0000a18000)='devtmpfs\x00', 0x8502d, &(0x7f0000be0000)="") openat$dir(0xffffffffffffff9c, &(0x7f0000690000-0x8)='./file0\x00', 0x100, 0x10) 2018/01/23 21:37:30 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000393000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$TIOCGSID(r0, 0x540f, &(0x7f0000b72000-0x4)=0x0) r2 = syz_open_procfs(r1, &(0x7f00008a2000-0x9)='loginuid\x00') writev(r2, &(0x7f00005d3000-0x8)=[{&(0x7f00004f3000-0x1)='0', 0x1}], 0x1) sendfile(r2, r2, &(0x7f00001d4000)=0x0, 0x8000000000000002) fcntl$addseals(r2, 0x409, 0xc) 2018/01/23 21:37:30 executing program 5: mmap(&(0x7f0000001000/0xffe000)=nil, 0xffe000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000be8000)='\x00', 0x3) write$tun(r0, &(0x7f0000c2f000-0x6b)=@pi={0x0, 0x6001, @eth={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, [], {@ipx={0x8137, {0xffff, 0x59, 0x2, 0x1, {@broadcast=0xffffffff, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 0x5}, {@broadcast=0xffffffff, @current=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x10000}, "1d583ef1bcd1a55bdce098774fe94b92f0760c4adf57ae8e20be7de7826d1c710d2228299a5e9a1eb1a578df8ff1b5809fcd66d65e46889cb6bb78"}}}}}, 0x6b) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x5, &(0x7f0000000000)={0x0, 0x3a, 0x0, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000005f000+0x4a2)=0x0) timerfd_gettime(r0, &(0x7f0000d0b000)={{0x0, 0x0}, {0x0, 0x0}}) timer_gettime(r1, &(0x7f0000c63000-0x10)={{0x0, 0x0}, {0x0, 0x0}}) r2 = socket$inet6(0xa, 0x2, 0x0) fcntl$setlease(r0, 0x400, 0x1) getsockopt(r2, 0x100000000, 0x101, &(0x7f00009e5000-0xc5)=""/197, &(0x7f0000d49000)=0xc5) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000a9a000-0x8)={0x0, 0xa6ad0ae}, &(0x7f00000f7000-0x4)=0x8) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000c7c000-0x18)={r3, 0x4, 0x30, 0x800, 0x5a}, &(0x7f0000d5b000)=0x18) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f000089d000+0xd59)={0x9, 0x1, 0x10000, 'queue0\x00', 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000ca2000)={0x2, 0x800c, 0x3, 0x5, r3}, 0x10) ioctl$EVIOCREVOKE(r0, 0x40044591, &(0x7f0000738000)=0xfffffffffffffff9) getsockopt$sock_timeval(r2, 0x1, 0x15, &(0x7f0000e53000)={0x0, 0x0}, &(0x7f000038c000-0x4)=0x6) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f00008ce000)=0x0) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f0000e87000-0x4)=0x80000001, 0x4) getsockopt$inet6_opts(r2, 0x29, 0x3b, &(0x7f0000c7f000-0x3)=""/3, &(0x7f0000fa2000-0x4)=0x3) 2018/01/23 21:37:30 executing program 4: pipe2(&(0x7f0000c72000)={0x0, 0x0}, 0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PIO_UNIMAP(r0, 0x4b67, &(0x7f0000001000-0x8)={0x1, &(0x7f0000000000)=[{0x6, 0x2}]}) ioctl$sock_ipx_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000000)={"57ac19d5e172955215b7c2e0c4a9d9c3", {0x4, 0x6f, 0xffffffffffff7fff, "d27b97d708c8", 0x5, 0x0}}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000002000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000001000)=0xc) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(r1, &(0x7f0000001000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GET_CLIENT(r1, 0xc0186405, &(0x7f0000001000)={0x7, 0x10001, r2, 0x8000, r3, 0x8, 0x7f, 0x100}) r4 = getpid() r5 = gettid() mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x31, 0xffffffffffffffff, 0x0) clock_nanosleep(0x0, 0x0, &(0x7f0000002000-0x8)={0x0, 0x0}, 0x0) getpriority(0x1, r5) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x7, &(0x7f0000002000)={0x0, 0x1f, 0x7, @tid=r4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000003000-0x4)=0x0) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) timer_settime(r6, 0x0, &(0x7f0000001000)={{0x0, 0x0}, {r7, r8+10000000}}, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGIFADDR(r0, 0x8915, &(0x7f0000004000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x4000}) [ 31.068239] audit: type=1400 audit(1516743449.964:32): avc: denied { net_broadcast } for pid=5783 comm="syz-executor7" capability=11 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/01/23 21:37:30 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0xc) write(r0, &(0x7f000079e000-0x1f)="1f0000000301019200ffffffffffff1d0000733709000500067f0000f3190e", 0x1f) readv(r0, &(0x7f0000f60000)=[{&(0x7f0000728000-0xc8)=""/200, 0xc8}], 0x1) setxattr(&(0x7f0000532000-0x8)='./file0\x00', &(0x7f000003a000-0x19)=@known='system.posix_acl_default\x00', &(0x7f00005d4000)='security,md5sum\x00', 0x10, 0x0) 2018/01/23 21:37:30 executing program 5: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000304000)='ns/cgroup\x00') socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000d99000)={0x0, 0x0}) ioctl$KDSKBMETA(r0, 0x4b63, &(0x7f000046a000-0x4)=0x0) ioctl$TCSETA(r0, 0x5406, &(0x7f0000f38000)={0xfffffffffffffbff, 0x3, 0x8000, 0x79, 0x4, 0x401, 0xf3cd, 0xf30, 0x319bc048, 0x9}) 2018/01/23 21:37:30 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) request_key(&(0x7f0000641000-0xd)='dns_resolver\x00', &(0x7f0000af2000)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, &(0x7f00008d8000-0x19)='/selinux/avc/cache_stats\x00', 0xfffffffffffffffc) syz_open_dev$evdev(&(0x7f00002e4000)='/dev/input/event#\x00', 0x4, 0x101000) 2018/01/23 21:37:30 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x0, &(0x7f0000395000-0x58)={0x0, 0x0, 0x1, @tid=0xffffffffffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00007d1000-0x4)=0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00004f0000-0x11)='/selinux/enforce\x00', 0x400, 0x0) getsockopt$inet6_dccp_buf(r0, 0x21, 0xe, &(0x7f0000d5f000)=""/90, &(0x7f0000bbd000-0x4)=0x5a) timer_gettime(0x0, &(0x7f0000e6c000-0x10)={{0x0, 0x0}, {0x0, 0x0}}) 2018/01/23 21:37:30 executing program 1: r0 = epoll_create1(0x0) flistxattr(r0, &(0x7f0000b25000-0x5b)=""/91, 0x5b) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x3, 0x7, 0x1, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_dccp_int(r1, 0x21, 0xb, &(0x7f0000002000-0x4)=0x0, &(0x7f0000001000)=0x4) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r2, 0xc04c5349, &(0x7f0000000000)={0x4, 0x7, 0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$ASHMEM_PURGE_ALL_CACHES(r1, 0x770a, 0x0) [ 31.144079] audit: type=1400 audit(1516743450.044:33): avc: denied { create } for pid=5810 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_netfilter_socket permissive=1 2018/01/23 21:37:30 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) keyctl$instantiate_iov(0x14, 0x0, &(0x7f0000000000)=[{&(0x7f0000722000)="4ae888ae141e9ff30a44406604e003be8801020b2425e10de9c798616ddd", 0x1e}], 0x1, 0x0) 2018/01/23 21:37:30 executing program 1: r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000064000-0x10)='/selinux/policy\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$netrom_NETROM_IDLE(r0, 0x103, 0x7, &(0x7f0000002000-0x4)=0x8001, &(0x7f0000002000-0x4)=0x4) prctl$getreaper(0x3b, &(0x7f0000000000)=0x0) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000f14000)={{0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x306, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xd}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20, {0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @generic="07d48bbabdd296ac7e4a49c9bb538948"}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x800, 0x7, &(0x7f0000ddf000)={0x0, 0x0}) r1 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$inet_buf(r1, 0x0, 0x30, &(0x7f0000120000)=""/144, &(0x7f000004f000-0x4)=0x90) 2018/01/23 21:37:30 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000d8a000)={0x0, 0x0}, 0x4000) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r1, 0x40a45321, &(0x7f0000b7e000-0xa8)={{0x1, 0x7}, 'port0\x00', 0x20, 0x0, 0xc587, 0xfffffffffffff12c, 0x5, 0x9, 0x6, 0x0, 0x1, 0x400, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = syz_open_dev$sndseq(&(0x7f0000255000)='/dev/snd/seq\x00', 0x0, 0x101041) recvfrom$ipx(r0, &(0x7f00008e8000)=""/181, 0xb5, 0x40000022, &(0x7f0000342000-0x10)={0x4, 0x7f, 0x0, "0b0422c1bc75", 0xdc7b, 0x0}, 0x10) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r2, 0xc0a45320, &(0x7f0000d2d000)={{0x8080, 0xbcf1}, 'port1\x00', 0xfffffffffffffffa, 0x7fe, 0x0, 0x0, 0x10000000000000, 0x0, 0x0, 0x0, 0x0, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000fb0000-0x10)='/dev/sequencer2\x00', 0x400000000024419, 0x0) 2018/01/23 21:37:30 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f000019e000)='/dev/vga_arbiter\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_ID(r0, 0x80042407, &(0x7f0000af9000)=0x0) r1 = syz_open_dev$sndtimer(&(0x7f0000985000)='/dev/snd/timer\x00', 0x0, 0x0) fstat(r1, &(0x7f0000045000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchown(r1, 0x0, r2) pipe(&(0x7f0000db7000)={0x0, 0x0}) ftruncate(r4, 0x22b39fb5) ioctl$TIOCGSOFTCAR(r4, 0x5419, &(0x7f0000626000-0x4)=0x0) ioctl$DRM_IOCTL_INFO_BUFS(r3, 0xc0086418, &(0x7f000067a000)={0x2, 0x3c0b1df0, 0x3, 0x9805, 0x4, 0x7fff}) 2018/01/23 21:37:30 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000ba4000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x71, &(0x7f00001ee000)={0x0, 0xf2}, &(0x7f0000152000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000e99000-0x1d)={r1, 0x15, "3513a765d38dfe3456f70d9e535d9111a4f3b8c45b"}, &(0x7f0000d20000)=0x1d) r2 = socket$inet_tcp(0x2, 0x1, 0x0) inotify_init1(0x800) getsockopt$inet_buf(r2, 0x0, 0x23, &(0x7f000030a000)=""/0, &(0x7f0000fe5000-0x4)=0x0) 2018/01/23 21:37:30 executing program 3: mmap(&(0x7f0000000000/0x16000)=nil, 0x16000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000003000-0x8)={0x0, 0x0}) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_group_source_req(r1, 0x0, 0x2e, &(0x7f0000017000-0x118)={0x6e, {{0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x0, @dev={0xac, 0x14, 0x0, 0xb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x118) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000013000-0x10)={&(0x7f0000011000)={0x14, 0x52, 0x401, 0xffffffffffffffff, 0xffffffffffffffff, {0xa, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/23 21:37:30 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000612000-0x18)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000900000)={{&(0x7f0000100000/0x3000)=nil, 0x3000}, 0x2, 0x0}) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000e6e000-0x10)='/dev/sequencer2\x00', 0x4000, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x1f, &(0x7f0000eaf000)={0x0, @in={{0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1b26, 0x3}, &(0x7f0000227000-0x4)=0x98) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000ff1000-0x10)={0x80, 0x8, 0x200, 0x3b, r2}, 0x10) getresuid(&(0x7f0000515000+0x8ab)=0x0, &(0x7f0000df3000)=0x0, &(0x7f00005c1000+0xc54)=0x0) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000e11000-0xe8)={{{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast1=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000ca3000)=0xe8) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000371000)={r2, @in6={{0xa, 0x0, 0x6, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x3}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xb8, 0xffff, 0x491aace1, 0x101, 0x10}, &(0x7f0000087000-0x4)=0xa0) userfaultfd(0x80800) preadv(r0, &(0x7f0000fa2000-0x18)=[{&(0x7f000020f000-0xbe)=""/190, 0xbe}, {&(0x7f0000772000)=""/35, 0x23}, {&(0x7f0000317000)=""/199, 0xc7}], 0x3, 0x40) setreuid(r3, r4) 2018/01/23 21:37:30 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x200, &(0x7f0000001000-0x83)="", &(0x7f0000744000)=0x0, &(0x7f0000f8b000)=0x0, &(0x7f0000804000)="") r0 = openat$rtc(0xffffffffffffff9c, &(0x7f00001b3000)='/dev/rtc\x00', 0x400000, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x3a, &(0x7f000006d000-0x29)="2c18b8c3d7d305336200cac759129233bbdc0e0e73c47382dfe6e6a5a2c5d502c71daed9a802854d62", 0x29) mknod(&(0x7f0000894000)='./file0\x00', 0x10000000007fa, 0x0) execve(&(0x7f0000ad0000)='./file0\x00', &(0x7f00007f3000)=[], &(0x7f0000b33000)=[]) socketpair$inet6_sctp(0xa, 0x0, 0x84, &(0x7f0000d08000)={0x0, 0x0}) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(0xffffffffffffffff, 0x84, 0x8, &(0x7f0000a11000-0x4)=0x20, 0x4) 2018/01/23 21:37:30 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000945000)=0x330, 0x4) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000872000)='/dev/rfkill\x00', 0x0, 0x0) ioctl$TUNSETTXFILTER(r1, 0x400454d1, &(0x7f0000eee000-0xa)={0x1, 0x1, [@remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}]}) sendto$inet(r0, &(0x7f0000013000)="", 0x0, 0x200007ff, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r2 = syz_open_dev$usbmon(&(0x7f000002f000-0xd)='/dev/usbmon#\x00', 0x400, 0x400000) ioctl$SNDRV_TIMER_IOCTL_TREAD(r2, 0x40045402, &(0x7f000059f000)=0x0) sendmmsg(r0, &(0x7f0000c18000)=[{{&(0x7f0000164000)=@pppoe={0x18, 0x0, {0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}}}, 0x1e, &(0x7f00003d8000-0x40)=[{&(0x7f00007c2000-0x2)="b3", 0x1}], 0x1, &(0x7f0000c37000)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) close(r0) 2018/01/23 21:37:30 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x2, &(0x7f0000519000-0x4)=0x7f, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0xa, &(0x7f000060f000-0x4)=0x400, 0x4) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f00003b0000-0x9)='/dev/ppp\x00', 0x16988f742f1b924b, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r1, 0x40a45323, &(0x7f0000735000-0xa8)={{0x2, 0x7f64}, 'port1\x00', 0x28, 0x100000, 0x7f, 0x5, 0x3f, 0x4, 0x0, 0x0, 0x1, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f00001bd000-0x4)=0x0) getpriority(0x2, r2) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f0000f41000-0x8)=[{0x6, 0x0, 0x0, 0xa1}]}, 0x10) sendto$inet(r0, &(0x7f0000fd0000)="", 0x0, 0x200007ff, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r3 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f000012e000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r3, 0x84, 0x21, &(0x7f0000c59000-0x4)=0x400, 0x4) r4 = openat(0xffffffffffffff9c, &(0x7f0000895000-0x8)='./file0\x00', 0x98000, 0x0) ioctl$FUSE_DEV_IOC_CLONE(r3, 0x8004e500, &(0x7f00008b4000-0x4)=r4) sendmsg(r0, &(0x7f0000531000-0x38)={&(0x7f0000bed000-0xe)=@l2={0x1f, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe, &(0x7f00002e3000)=[{&(0x7f0000013000-0x1000)="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", 0x400}], 0x1, &(0x7f00003ab000-0x260)=[], 0x0, 0x0}, 0x0) 2018/01/23 21:37:30 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000001000-0xb)='/dev/hwrng\x00', 0x80, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$SIOCSIFMTU(r0, 0x8922, &(0x7f0000000000)={@generic="f3b06beb3b12052af6f1fef0216aeb04", 0xfffffffffffffffa, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f000001c000-0x38)={&(0x7f0000016000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000b000)={&(0x7f000071f000-0x44)=@ipv6_newroute={0x20, 0x18, 0x501, 0xffffffffffffffff, 0xffffffffffffffff, {0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0}, [@RTA_METRICS={0x4, 0x8, ""}]}, 0x20}, 0x1, 0x0, 0x0, 0x0}, 0x0) syz_open_dev$mice(&(0x7f0000d95000-0x10)='/dev/input/mice\x00', 0x0, 0x80) readahead(r1, 0x40, 0x3) 2018/01/23 21:37:30 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000001000-0x10)='/dev/input/mice\x00', 0x0, 0x40000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDSETKEYCODE(r0, 0x4b4d, &(0x7f0000002000-0x8)={0x80, 0x8}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x100000000a, 0x7, 0x0) setsockopt$sock_int(r1, 0x1, 0x1, &(0x7f0000399000-0x4)=0x0, 0x4) r2 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000fa3000)='/selinux/member\x00', 0x2, 0x0) r3 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00001d4000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r3, 0x84, 0xf, &(0x7f00005fe000-0xa0)={0x0, @in={{0x2, 0x2, @dev={0xac, 0x14, 0x0, 0x13}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x40, 0x0, 0x6, 0x6f, 0x1}, &(0x7f0000cd9000)=0xa0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f00004a8000)={0x0, @in={{0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0xff}, &(0x7f0000005000)=0x98) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r3, 0x84, 0x7c, &(0x7f00000ba000-0x8)={0x0, 0xdb, 0x1f}, &(0x7f0000d1a000)=0x8) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r3, 0x84, 0x6d, &(0x7f000057a000-0xb7)={0x0, 0xaf, "25ef214b4a2e8e36ffeb77623b4f3383889cdf8546ff86747c9a6549a067c3d80e1bee84ca7ca4f86c2fd6dacb2f8d45f20fc3bea7b12c60c90891795d72ae8dc5c2bbc14d6d761e56b40bd95981d6cf0f0b7cf53c94096bb92fcb58bb739beb1aeebab48fbc6c2314d01f5fc031a311202d91da0dbf2a805b80438acfdc2e71daaf1faa07ccfea233c2dcb30e822057b589f9e78a240324c63d83c10ac57edae2f7d52ebddca8f35c378f6858992d"}, &(0x7f0000f7d000)=0xb7) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000c75000-0x8)={0x0, 0x5}, &(0x7f0000ced000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000cdb000-0x8)={0x0, 0x5}, &(0x7f0000a0b000)=0x8) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r3, 0x84, 0x77, &(0x7f000025a000-0x10)={0x0, 0x3, 0x4, [0x9, 0x80000001, 0x47, 0x3f]}, &(0x7f0000650000-0x4)=0x10) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000d75000-0x8)=@assoc_value={0x0, 0x4}, &(0x7f000092b000-0x4)=0x8) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f000013c000-0x6)={0x0, 0x3}, &(0x7f0000454000-0x4)=0x6) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r3, 0x84, 0x6f, &(0x7f00002e4000)={0x0, 0x58, &(0x7f0000e57000)=[@in6={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x9837}, @in6={0xa, 0x0, 0x3, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xfffffffffffffff8}, @in={0x2, 0x2, @dev={0xac, 0x14, 0x0, 0x15}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f000045f000)=0xc) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f0000df2000-0x8c)={0x0, @in={{0x2, 0x2, @rand_addr=0x3220000000000000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f00005a6000)=0x8c) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f00000c2000)=@assoc_value={0x0, 0x8}, &(0x7f0000f59000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000534000)={0x0, 0x5d51, 0x3, [0x4, 0x403, 0x6]}, &(0x7f0000898000-0x4)=0xffffffffffffff04) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000b1a000-0x20)={0x100000000, 0x200, 0x206, 0x21, 0x0, 0x80000000, 0x4, 0x101, 0x0}, &(0x7f000006a000)=0x20) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r3, 0x84, 0x72, &(0x7f00007a5000)={0x0, 0x9, 0x30}, &(0x7f0000fec000-0x4)=0xc) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000998000)={0x0, @in6={{0xa, 0x0, 0x3800000000, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x9}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffffffffffeff, 0x200000000000, 0xffffffffffffff01, 0x8, 0xb0}, &(0x7f00008f2000-0x4)=0xa0) sendmmsg$inet_sctp(r0, &(0x7f0000a15000-0xfc)=[{&(0x7f0000a6a000-0x1c)=@in6={0xa, 0x1, 0xffffffffffff8000, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, 0x8}, 0x1c, &(0x7f0000305000-0x25)=[{&(0x7f000017a000-0x93)="dac505115a49a6fefd6371b5321cb6278733f1b1dd7ce9df7a4db577dc8131c392bd4ff28858298765b8077547a2653b35e41f6f98ccdd478007fc6094b1c5676e14d1e774a409319a889b4c3b8a6d00a910e214c765c0be208ade8e6adff1981e91377118017d83f43829fad87e4c1e5daa510bd80936d55c5ea3eeffd4adb9bfe6f5df2d7f269caf846156dbd3b426f2717e", 0x93}, {&(0x7f000091f000)="7853e7d088e682d0236ed7eb7d0752d8d6ec6bf5efa5ec6a0ab41691c6f78b3785c03cc1c3b95f532f1a61f3f699e3aa0e812a91d8e3745751a253564cf8f733d0cae7191f23ce74f4d03445c3594e8048180ebc36cf869983abdaac6924ab3d8109d275d0d7f944072ba9e47c4016d834", 0x71}, {&(0x7f00009a3000-0xb6)="961c925c5a5fc2ac3ec3e76846315b3aaac6ae29c4ebb8ff5639ca0918df1fd37618afe4fbabb8ad7c928c0a177fdc14c5abd356516ded10b7a9333284f4586cf16ba9feadfd34218d5bd51a1b5ab53327b572a2f922793984dea592b219249cc32ecb1082bae2bdd00d3d8af3e7318144f1a546f2d1f4bfce26abcd215d322194a58d37af5d0fda7f85f2343428f8f0f324a04542bc73ff2de7bf25fb5c0926bc1f10cf3caa574bf02c21812a659456feedfe4528bb", 0xb6}, {&(0x7f0000bb4000-0x29)="c7f5425592922d36df2c7a17d4bebae61017d3f2a2dd51bf52e22cafbd2451afd61c046964ea3ca4be", 0x29}, {&(0x7f0000bef000-0xef)="7bb14daa8bef9afce3fd10af29b46da37270272aa1db9297fb5c8f3c8b408c95d6e91478174f0aa69db5a0b7d0540978ad846fd1d7380a9689cf138ce461b27311eec29c4cbaa99300bcdc8f7cea826b3811eb533d7f8a6b1432f1f9f2e16d5f52b019c3eb47b770ba59f6a3331ef0cc8b4d3810ddbb5ba62380750b58b3d2941d6e344be82e807ebe98dbe36a228915b2d2954c6db6281115dfbfaf3b3fd5220c62d2229990a87775ab5466417508213e6fbf95f8990406b40ca77c3220b8c54e8fdb4ea1454d5781e83d27db4028561c5aa8b1b2b4a93f0a1e32f2882aadf9a3299ca3fb1578880c635f5316c758", 0xef}, {&(0x7f000056f000-0xf9)="e4135b3b8e728524213577397f5e028739885914903b347f3620f05b71a1f296f5f94e1374c3073a60392ddf3434e08af50aadf9ef532820354f0dbf67c1f8ec6ea0acfaf40298af0325d360c6a3939f4c2cdacbcf936cda64a9ca82ce249222e63d546ead25003bb96b8c3dade1c34d8287b614f9af310fcb15b6799552d05a08d913cb1a1ba2e1f6055912bca873bba469846b0e397562917edbadfd8e08c101de647969508860fcaf942d32afaa1119897f6283cccf67e57207a601ba3f140539a72472e075f49c4a223d9825f2bdae0ba700d685e00110c64a7868b47711d0115dd93ccafaf8e87db249038b2af6a45af031db12f1c0af", 0xf9}, {&(0x7f0000c57000)="", 0x0}, {&(0x7f0000d82000-0x6a)="7239d39cb98c543abad3c01e84599ef70271b30be05b73968984bfa6495795bee78724ab57a21bc005f8f184f43f76cf289156901563f5d47789731d22418c256a6afddff0351dd73ab39acabf60ffdc20b255d355d4a97dca0df88a89d099f8fdf1b6de54257ccf78af", 0x6a}, {&(0x7f0000297000-0x7e)="5c4eb5a95cdefd65d8839edf1a8212a3363a729b60ec9f8e0d691f64af76c96bd2ecf7ea6fb2dd818e80abc53bf3537e9a1dd614058fc97099dac26a94de2056f9cc73e368e7a51885ec2a9c849eb1537cbfb0d444c4b8c0c4a686cb76f4001b151393e468d66f75a903ad18552f2775e1de94d3a5e3b8adb39da6924ecf", 0x7e}, {&(0x7f00005c1000)="fe3085df4ff9e01eb56fcff08b4e3096d1e2dded23f54ee019175c8cd1b4aedbbef7fc14cfb36dc4243865467434926bd12eeb4ee42bca0cfdcb40d3e6c2c84d0174fcc371b8ac9bc3fe5da8c1b1bc0389b98c9278739eeba62ea4eb788131560002f800a43498ae26fbef716244d38b4b8e540780524780e49d61d52c7c27d7ceaf", 0x82}], 0xa, &(0x7f000052b000)=[@init={0x14, 0x84, 0x0, {0xe52, 0x39, 0x3, 0x10000}}], 0x2c, 0x0}, {&(0x7f0000085000)=@in6={0xa, 0x1, 0x7, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xa4}, 0x1c, &(0x7f00006b3000)=[{&(0x7f0000164000-0xde)="885dee02bcc000bf028b45573586de6fa59487dbd36fb152999760858c8ac68bbd590a901eaf60df410e1bbef70a993d7b9318e864a7179cc03d60ea447012af52e146b6759e84f6c839463e8031cc162b62348961126a9e17f39cc0f233a29d78e3972c38fa87873d8a3c02c550f9fefb9022068d62796b240feb26764458b54a96a0c6f6fcdb6ad7070bcddfab46ff4b7788ee685c068bf5da709a8260927da4bae850b015419bde9917254c1debe3543cb3d464521d07c4f3f1e31550b4e7be24de8c3ff890d87a5b485c51287f79e96f9d15b4939abb81c4bea6db27", 0xde}, {&(0x7f0000724000-0xba)="b9809aea1939dcd0ca3660f7c7f78e1420c598200f868b7e595545f1664c448e0db956a839ffbfd8a253d6a55b58d69e8479a3211081e8940cdee3bd6c0b6d0a79b28934653dce9bf727eab22a4b6774b0825ed7a8ade007b6e1794b1bfc2199942ae20af03ed87ec15876a279c27a2179e03363171e3213b16399b4bb43e821b4fe97094f6b6f5c71c777675639a83eb304707b87599f5096aab8cf6e713a25b4a5b7a8939af1cabb4ae93c6ef84a3e6c884bab608d273fea61", 0xba}], 0x2, 0x0, 0x0, 0x40}, {&(0x7f000066a000-0x10)=@in={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000dc5000)=[{&(0x7f0000227000-0xde)="9e902e59f86b6acbd327dce3e0690c67412877566d0a6725758021e2d30d0909564bf65c184d420b259e2af375ade155c14f5699182a866f62deb17edf5f89fd59a526c98e05b25d02213663efc79bc2accfec930f81e8d052e5a1d3466ecd96d58d9df30a0f2c3cff7922853d781ae444008499b725067f43fbb51fd09e51d083223f9ca6cb0a250bb9d10a068ad2624c7093074275b162f7d39f49c49c124f676bcae9cdd82a4e014137fe0067c537e27a9f36ef5c76679990d33e49421ebb90655130a0b0f0fbe6375235c060cac7ed13e3b28aa317965a2fe8336286", 0xde}, {&(0x7f00002e2000)="e6f485353acef93c1db5aebfddf17e13e4a7cba771b777d4d9b9b4299439252969f7a657f16cb6ab59f3bf16d826176ce3346d2f1ccd25d873026f99c9ba949c655831dd6acd366c7973d3ff0632b6ce63231a21b66b9e766afd9b49b2c7da4c7389c409d0f55c5638c8b039129a410462a62afe7bed048b", 0x78}, {&(0x7f0000b66000-0x15)="cad6b0870064fd2006cc5ff824fa0c8e6665174f52", 0x15}, {&(0x7f0000faa000-0xc)="f4da8dcf77debb065e75cce2", 0xc}], 0x4, &(0x7f0000722000)=[@sndinfo={0x1c, 0x84, 0x2, {0x7fff, 0x8000, 0x0, 0x3, 0x0}}, @sndrcv={0x2c, 0x84, 0x1, {0x3, 0xfffffffffffffffd, 0x0, 0x4, 0x1ff, 0x4, 0x2, 0x2, r4}}], 0x58, 0x40001}, {&(0x7f0000531000-0x1c)=@in6={0xa, 0x0, 0x7, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x6}, 0x1c, &(0x7f0000c70000-0x20)=[{&(0x7f0000f91000-0xa1)="327f6ad0c43d3532d9478f21026bb7e817a64ec941f33970cc72fe2558d0e5f5ac0add288c2044bbee26d97e42e99f6d022e515785c27e65915e901c907168bad52f4f1ece77d330e4e42ec058872ce2b959b1af77e79c5d88e09ef693cfa0609d574cc214789f24779e46ef59100b74639f00aca6b11e1315caaf45c55d240b71bb4949341f53d4be57347dfb9c1ede9b86d0bbadb64082779457a1f4dbf10753", 0xa1}, {&(0x7f0000515000-0x2d)="0111cea3a1171d40a042d387599498a40be10d7487c5ae71d9c4cfb9a23e4744f2a87e540cdf49b476367d6ace", 0x2d}, {&(0x7f0000646000-0xba)="3a4f719f946db0c91f86fdfc2c42dd19df34c209ff1aa24cf4f081f94a1bbc8c5dbb2190275912828f310665c1be2732d4bcfa34badc565b13a4f5eda62cd83039fbd8aec4aaa72d7f74e0add66dddfc8fcb4b3044e76445d398bd28869cedcc90a7b4ae6213400134840e5325a27fb214fcbb06dc66561fe217f91aeb5df5edb4241daebff592f36c4cf07c494287865c8cfa1f6f43fc9d6d1699c5ffa08875bf4cbcb909306f6f2d6712be01717f932f2e38d152fe98403328053a7dc9a0a0fe3ccb7ecd7937a5d6eec8058cc31e4cf1c3528d", 0xd4}, {&(0x7f00003cf000-0x1000)="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0x1000}], 0x4, &(0x7f00007d2000)=[@sndrcv={0x2c, 0x84, 0x1, {0x2, 0x7, 0xd, 0xc1bf, 0x1ff, 0x1, 0x9, 0x242a, r5}}, @sndinfo={0x1c, 0x84, 0x2, {0x1, 0xf4391a9897cc2f99, 0x2, 0x2, r6}}, @sndrcv={0x2c, 0x84, 0x1, {0x7ff, 0xff, 0x202, 0x6, 0x200, 0x7, 0x8000, 0x5, r7}}], 0x84, 0x4008000}, {&(0x7f0000289000-0x10)=@in={0x2, 0x3, @rand_addr=0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000d99000)=[{&(0x7f000030f000-0x32)="4a8493266344eed0602c6c02f7f47f44df03ce63d354fd373eddd5da1264e5ca04a871e76bb37648aeb5d87d5b3d65df9ad8", 0x32}], 0x1, 0x0, 0x0, 0x41}, {&(0x7f0000595000-0x10)=@in={0x2, 0x0, @rand_addr=0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, 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{&(0x7f0000484000-0xf1)="8f75b04e261665829021d531e9fd4bd2eb3760661e639e619a7c0461fa1189f5ee03324664aa7b9af451a8334354f7a16e70545cacdfcea551b083071becb353b25fe3cc0224d7b9dfc2f01e2c61fd2c4160256ecc516e21b7c822b8a720e44b7bc4e7ae2ed22574e69ebc53a5d3a11367f87401157aed2d696d3d78da6d6a283c95d74585ac6c110421ac3d49c55ca2f3aebc81e8d0d3dd4b66bf84d3e7d9288e15d3ca0bd316cbab27f296e30faa9adf0ade60e39d983ad36c4809435f93a071c009baa86e8f990e56a5003ffa4c8b0d9b73bf6ecbff3ff0e7af179103eb337d54a888917f7dcf6fb8f1f2073e6d0097", 0xf1}, {&(0x7f0000329000)="9e89be9eecd615e3ab37a5cff98f7d85b8bbf44c9bf60c11e10135012f9461881421ffa3e52f8aaa2f06bb2271308dcba5e7fff19e2bd60d8e692411d72b7f8d2b268d53cabb1149fd7a942bd3ddf868851e5232c98234893f2a3075716c0678b06b8353fd294762f0ebd2fedd405380bb2a8b120c", 0x75}, {&(0x7f0000283000)="a1869e34f5cda6d042cc092df0186e8ce5b03c6bcff11ae755a64f1e93fae3ed0414696ab26807e5559f1a6589c94b5b6421c58397ff171deed772dab375b8bbe0a16a3d0cd55ce1ab02cf07c472806cdbf41dae9cef838e94bd5aad7f71cdda2e93d86f4ab2aed121f3", 0x6a}, {&(0x7f0000698000-0x95)="a014fa9a206499f01672c8f158ba8e6b63bb9ad532995a8f2bc417bd482b1940290046dd347f980e1d1a0e61e253cc929b8ebbcf3698f0ab3438d6cfb056ebacb306d0762bbbaa4ca23bf9bfaf627ffd57e6ef4dca9f87e53473751fadfc4676107cf02ff66b922c5825b4dc838594a19b58a915435d2692f6da78255c382618b4da7f9b87d18908d241b53dfa741a4e284c391d41", 0x95}], 0x7, &(0x7f000081d000-0xdc)=[@sndinfo={0x1c, 0x84, 0x2, {0x7, 0x8000, 0x4, 0x93, r9}}, @sndinfo={0x1c, 0x84, 0x2, {0x6, 0x3, 0x3, 0x9, r10}}, @sndrcv={0x2c, 0x84, 0x1, {0x1b03, 0x4, 0x2, 0x3, 0x2, 0x93b, 0x7, 0x99e, r11}}, @sndrcv={0x2c, 0x84, 0x1, {0x1, 0x7, 0x8002, 0x31, 0x6, 0x40, 0xb9d4, 0x0, r12}}, @init={0x14, 0x84, 0x0, {0x8001, 0x1, 0x7, 0x7}}], 0xdc, 0x4}, {&(0x7f0000910000-0x10)=@in={0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00007c4000-0x30)=[{&(0x7f0000901000-0x1000)="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", 0x1000}, {&(0x7f0000be6000)="be1f6f97238243e47e7a747968971d2f5710f4a941212679ed8411c6", 0x1c}, {&(0x7f00003c2000-0xf3)="5183544f35b1f02dc788c9442c67ab54cec1501f65b0a073a4e476cc1a1830913d77c8798bada91b32f064d953dd3a37605cfc1261f800b8f8a75bbcf599c7f8b46a081ba3772a7c9fe36d6181ba9bfeece50abfb2fd0c0180f8b888d38b4ebc1780986c1d5bd6ee943fb62552109647b6ff889e690afb9c00c9a4cddd75a2029e9a5d8aa9f01afc517236e43641cb6b7379f547aee1fa2395f7ff66a8ae05bd68473f01fb96756a055332e9b50e41d03b91f0f47c29f42c2051e325bbea8ff6ea3fae3c0fbc8d1483c6d59e6080be9a0a5791aaa48f85aaaf9dfe35126ead2fc95d047a0a6ccb93b79f362ffa907b0883ba25", 0xf3}, {&(0x7f000085c000-0x3f)="414f9e9918ca4c5169a2e9a3063aa5eda0a0746c4f226852d2b18bdec861435bf844b930c021415b44416a14f1936ad49415d64ef33624280944ea02372473", 0x3f}, {&(0x7f0000dad000)="854ef548a9fbfb309c5bc00b63c77b97c6d69edec324bcac4968802d4741baa71798fbb6a0b02150dda1baf7d39495e64763491363b3d9f5a42cc08b39e8b3a6fd8dd93f5f92370f31d16369abd9c10ee1056d9b2e7b681c9fb7ef85008493ea727a9f379b2b91b3778e8d6db802b06b744b54", 0x73}, {&(0x7f0000de1000)="76b0f0586389f85a9f77ce165984002e300433ecc93e3d06954634c9fde58524e0d9857b284b4558798a1103b4ad33d48ef7350a16f6d6298c0142a98e527e571df5268eb2439c24dbe0db4fca3c5b8b1244cd5182b19b392f68", 0x5a}], 0x6, &(0x7f0000ae1000-0x18c)=[@init={0x14, 0x84, 0x0, {0xfffffffffffffffb, 0x8, 0x7, 0x0}}, @sndinfo={0x1c, 0x84, 0x2, {0x8001, 0x8208, 0x4, 0x2, r13}}, @sndrcv={0x2c, 0x84, 0x1, {0x9, 0x100000001, 0xa, 0x9, 0x2, 0xffffffffffffff76, 0x3, 0x931, r14}}, @sndinfo={0x1c, 0x84, 0x2, {0x6, 0x1, 0x3, 0x8000, r15}}, @sndinfo={0x1c, 0x84, 0x2, {0xffffffff, 0x1, 0x0, 0xffffffffe86a65ef, r16}}, @sndinfo={0x1c, 0x84, 0x2, {0x6, 0x8, 0x5, 0x2, r17}}, @init={0x14, 0x84, 0x0, {0x2ac, 0x9899, 0x76, 0x4}}, @sndinfo={0x1c, 0x84, 0x2, {0x1, 0x9, 0x9, 0xff, r18}}, @sndrcv={0x2c, 0x84, 0x1, {0x34d0, 0x2, 0x8000, 0xffffffff, 0xf88, 0x8, 0x25b, 0x800, r19}}], 0x18c, 0x40000}], 0x9, 0x1) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000301000)={0x0, 0x0}) ioctl$DRM_IOCTL_SET_VERSION(r3, 0xc0106407, &(0x7f00003e4000)={0xf3d7, 0x3, 0x80, 0x0}) ioctl$ASHMEM_GET_PROT_MASK(r3, 0x7706, &(0x7f0000df4000-0x8)={0x0, 0x0}) 2018/01/23 21:37:30 executing program 7: mmap(&(0x7f0000000000/0xfc0000)=nil, 0xfc0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000693000-0x10)='/dev/sequencer2\x00', 0x8002, 0x0) write$sndseq(r0, &(0x7f000086b000-0x30)=[{0x10081, 0x8, 0x0, 0x0, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @note={0x0, 0x0, 0x0, 0x0, 0x0}}], 0x30) ioctl$DRM_IOCTL_AUTH_MAGIC(r0, 0x40046411, &(0x7f0000b35000-0x4)=0xc709) mmap(&(0x7f0000fc0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r0, &(0x7f0000c5d000-0x1c)={&(0x7f0000d0a000-0x32)=@pppol2tpin6={0x18, 0x1, {0x0, r0, 0x3, 0x1, 0x1, 0x1, {0xa, 0x2, 0x13, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x12}, 0x4}}}, 0x32, &(0x7f0000fc0000)=[{&(0x7f0000fc1000-0x26)="663d9b78e5dc5dd34ea1ebbe5ad11f0b2b806d3507b648da1e3dabdfbf9596424620d25b71d6", 0x26}, {&(0x7f0000fc0000)="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", 0xff}, {&(0x7f000006d000-0x2b)="a468db4eb494bce982390bca1b56f213e410be64e17092bd005920f86ea95e46ee9849b57346085843818d", 0x2b}, {&(0x7f0000fc0000)="", 0x0}, {&(0x7f00003a1000-0x8b)="b607ddbde1765c7ed5ceec387b0fcae984b4bee8d1a2d637c14d1258736ce7e7eaac6aa75d60e498cdc78e89190a6fd445b4cbfa0ece0fa7dec91006853c964306e85b43c07b02742e1d6d40b07cbf466cc49608283f86ecc9270f6629eb01a203e67df96029a4c51e8b99b74b6ca5e9c5fb82aec6b4ff7c0b27da83de9943ec8f403c638e77dcb2743dd0", 0x8b}, {&(0x7f0000aa0000)="d9f9ff555a4e160e6feaf66807878cdb4e889ef360bd05c41b1ed6f762877ded50efa6b57c910f8beb71bacea9fb57dfce2fb7cdcf8d9cf38d6fbbdf09daaf1c70b9bedbc8c159394a4ccda0470de7becd9f8b19b174f7edbe0a383a9ad8dc4d145a712e692382ff546d55d5e42d5823662c9123789706912ad8776efb98c941ffe1fbfa8c561c146c1033594d6a3cc0f5f4ed46d0ccb7f63da59488c0d90c325f29ac418d466e72b29c3fd07ecbcf84da2e0f6adc7f5b7a942e71f4a7eb21d94590c57078c8232d59c0a7e30d1b141aa7cdb6febe50c4603d", 0xd9}], 0x6, &(0x7f0000fc0000)=[{0x18, 0x10f, 0x4, "25d068937a40d17520"}, {0x38, 0x105, 0x5, "2f8199c0402e4fc4e3e591d9a752c098f6b4b48c90608f862e178ab9e2339e105c71badd491f206f66ab15"}], 0x50, 0x80}, 0x40000) readv(r0, &(0x7f0000fbf000-0x10)=[{&(0x7f0000fbf000-0x4)=""/4, 0x4}], 0x1) 2018/01/23 21:37:30 executing program 5: mmap(&(0x7f0000000000/0xf6a000)=nil, 0xf6a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00001a0000)='/dev/vga_arbiter\x00', 0x800, 0x0) setsockopt$inet_sctp_SCTP_EVENTS(0xffffffffffffffff, 0x84, 0xb, &(0x7f0000f69000-0xb)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0xb) r0 = socket$inet6(0xa, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f00001ef000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000f68000-0xc)=@ethtool_rxfh_indir={0x3, 0x0, []}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/23 21:37:30 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000a93000/0x4000)=nil, 0x4000, 0x3, 0x8972, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) fdatasync(r0) mlock(&(0x7f0000a94000/0x3000)=nil, 0x3000) pipe2(&(0x7f0000001000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x66, &(0x7f0000000000)={0x0, 0x100000000}, &(0x7f0000a94000-0x4)=0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000001000)={r3, 0x7fff}, &(0x7f0000a97000-0x4)=0x8) mremap(&(0x7f0000a93000/0x1000)=nil, 0x1000, 0xe000, 0x3, &(0x7f0000b18000/0xe000)=nil) ioctl$DRM_IOCTL_RM_MAP(0xffffffffffffffff, 0x4028641b, &(0x7f0000b1d000)={&(0x7f0000a93000/0x3000)=nil, 0x20000002, 0x0, 0x0, &(0x7f0000b1c000/0x4000)=nil, 0x0}) mprotect(&(0x7f0000b18000/0x9000)=nil, 0x9000, 0x5) vmsplice(r2, &(0x7f0000b1d000)=[{&(0x7f0000006000-0x1d)="", 0x0}], 0x1, 0x0) 2018/01/23 21:37:30 executing program 4: mmap(&(0x7f0000000000/0xb3c000)=nil, 0xb3c000, 0x1, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_adjtime(0x0, &(0x7f0000001000-0x2b)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) socketpair$inet(0x2, 0x80003, 0xc9, &(0x7f000097d000-0x8)={0x0, 0x0}) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f000078f000)='/dev/sequencer\x00', 0x40, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f00002ff000-0x5c)=[@in={0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0xb5, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x7f}, @in={0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x5c) mmap(&(0x7f0000b3c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$inet(r0, &(0x7f0000b3c000)={0x2, 0x0, @rand_addr=0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/23 21:37:30 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x10, 0xffffffffffffffff, 0x0) nanosleep(&(0x7f0000d1e000)={0x0, 0x0}, &(0x7f00005c0000-0x10)={0x0, 0x0}) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) munlockall() r0 = socket(0xb, 0x3, 0x55) getsockname$llc(r0, &(0x7f0000a96000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000250000)=0x10) socket$packet(0x11, 0x6, 0x300) 2018/01/23 21:37:30 executing program 5: mmap(&(0x7f0000000000/0xdd3000)=nil, 0xdd3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) mmap(&(0x7f0000dd3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dd3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dd3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dd3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dd3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dd3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dd3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r0, &(0x7f0000dd4000-0x1c)={0x0, 0x0, &(0x7f0000dd3000)=[{&(0x7f0000dd4000-0x63)="37d96ae5661dcd0a908b64213a641d8760f7b8930faf40144ad2ef12ab38d06b4eaf28d1748a2c7259b56e92d4835653d996a998d185a3cc8a4c3edb2cd689c988d53239ee53b55092928e0159799470e8589e3f6d48a866cfdcd30b44822f8e2fa1be", 0x63}, {&(0x7f00000e2000)="7d82e91e74e7479851f963483bccf0f81a1ffe48203e32966610f0e02fef6a5f753eec91ed2ac9e8ae6e9388fc3288b50a572552d1816a6054ff11c43b65ba3a80142fae9f4be07aaa8fa81a090b4948ab2cbdd98f03b9a01f7c21637c4e7014da5f0cb7064145a0b6b7d234f67391f9dce9cafcd9d0865a292920d4d028daff391aaf2ee9ac444648c8f5425dd18ab5b490edb444ee11e577ad9cdc2e2e98bad1764841da27a2a63696c01b4dc80a18c0abf2292bc6b8d9b0906b0e74fa2af61b713950b33254f9", 0xc8}, {&(0x7f0000dd4000-0x48)="93b1798892aba13c82ce3b7bfa7d2fa3d5a76489ff4401759dcc251eb1282b5da9276c15246350035fc18dd9b8c824d81c403e77e646c610c3320019b45b2baf7d9ceaad0e5c7a2c", 0x48}, {&(0x7f00006ad000-0x3c)="ea46282ae684caeeb2ef8cd98e18b09cf91909de4db48cd3b340a9eb78174150f199c435a6eccd4d224fde4a4db24e88c8c6a52048583f9b71f65fe1", 0x3c}, {&(0x7f0000dd3000)="63e3d1469a432f8ee3f0bffde3bed5a6769e4cfff0d8bd95e63f01cd4f0c8594e1c0b88e10fd6cc2159cd7b9352868b40dbfeb534c935e799b0e4f3e881334597af81a90beeaf4a1b9f0c8227db73fc3029f57dd4889841d8c065f3d4d8332b4b56dd461576bd8fe768ae4887f35b5", 0x6f}, {&(0x7f000097c000)="8979923574c8c95e20f60f0a0334ebe461a60f3e6c95c5f588458ae327526e975bb65963353d1f0104ff89968e482ab3b8f87a469db421e72184914cd8d318308a1166f9f1fee02e81b04285d0b5dbeff59f1ba130fd82f7df", 0x59}, {&(0x7f0000809000)="cbf771d009c9dfc516a216eee3d5e76cbf2ee0471ad50cb93d5c6170df905fe16d9c76c9a15966d20ed97c530c0d5306a8e8c5db28b9e5dea67a98910fa45f3c54dcec65998c4fcc1686260ed39e0496e0fec13ddd69abc0af27af3ce29482c66975c3e535503e4380fc2cb947eda319c8f96b687b42fdc47c89f9ce312d3e65c341c5bd7cc384a57291e89e9e1bbb1173b3323c54408b5ed2a615f41fb729284766b14b2168b2cefde40eb1a00985a1b2fd93a429c11e210d10a7e8ec5268d4bea199f294c3835ba6aa6c", 0xcb}, {&(0x7f0000dd4000-0x55)="ea2869d1fe9b3d5de0c6389abfa4e45753437463eaa371636dfa98b1f0a0c1d2fe0f4cfc4ab7ad2453da3f7307bdcd63665578874abcdeb3cbbd72d93ada7792732f8071150a3f7c923cc1c8160e3291942b4404aa", 0x55}], 0x8, &(0x7f0000dd4000-0x1c)=[{0x1c, 0x11, 0x9, "686a2a040ef330af38bdd0a29295d4"}], 0x1c, 0x4}, 0x80) r1 = socket(0x10, 0x2, 0x0) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000bc7000)={0x0, &(0x7f0000adf000)=[]}, 0x8) 2018/01/23 21:37:30 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x80007, 0x0) sendmsg$nl_route(r0, &(0x7f0000504000)={&(0x7f0000ba3000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000009b000)={&(0x7f0000473000)=@newlink={0x40, 0x10, 0x9, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@IFLA_IFNAME={0x14, 0x3, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}, @IFLA_BROADCAST={0xc, 0x2, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}}]}, 0x40}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/23 21:37:30 executing program 0: socket(0x400007, 0xa, 0x5) 2018/01/23 21:37:30 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0xfffffffffffffffe) writev(r0, &(0x7f0000b85000)=[{&(0x7f00008c3000-0x10b)="2900000020001900010635248f2200ff020000338000e718f20000040d000f00000000f20d0008e01f", 0x29}], 0x1) 2018/01/23 21:37:30 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f000030f000-0x12)='/dev/loop-control\x00', 0x0, 0x0) r1 = dup2(0xffffffffffffffff, 0xffffffffffffffff) readlinkat(r1, &(0x7f0000128000-0x8)='./file0\x00', &(0x7f0000105000-0xb2)=""/178, 0xb2) r2 = ioctl$LOOP_CTL_GET_FREE(r1, 0x4c82) ioctl$LOOP_CTL_ADD(r0, 0x4c81, r2) lseek(r1, 0x0, 0x3) setgroups(0x1, &(0x7f0000596000-0x4)=[0x0]) uname(&(0x7f0000510000-0xd2)=""/210) socket$inet6(0xa, 0x2, 0xa16d) 2018/01/23 21:37:30 executing program 1: mmap(&(0x7f0000000000/0x27000)=nil, 0x27000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f000001c000-0x38)={&(0x7f0000016000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000b000)={&(0x7f0000027000-0x24)=@ipv4_newroute={0x24, 0x18, 0x21, 0xffffffffffffffff, 0xffffffffffffffff, {0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@RTA_GATEWAY={0xffffffffffffff52, 0x5, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}]}, 0x24}, 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f0000027000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000028000-0xd)='/dev/snd/seq\x00', 0x0, 0x800) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r1, 0x40bc5311, &(0x7f0000025000)={0x89, 0x3, 'client1\x00', 0x1, "4b7b028066acc7db", "326e2088b44ad45f3fdfb5e0c78c45488a78e71adc6773fc5dc61ccc9ccdb8f4", 0xfffffffffffffff7, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/23 21:37:30 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) r1 = syz_open_dev$tun(&(0x7f0000434000-0xd)='/dev/net/tun\x00', 0x0, 0xa) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000a5b000-0x28)={@common='gre0\x00', @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"}) getresgid(&(0x7f0000b79000-0x4)=0x0, &(0x7f00004f0000)=0x0, &(0x7f00001b1000)=0x0) stat(&(0x7f00008cb000)='./file0\x00', &(0x7f00005d5000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common='gre0\x00', @ifru_flags=0x301}) write$tun(r1, &(0x7f000016e000)=@hdr={0x1, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv6={0x0, 0x6, "5be36d", 0xf98, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, {[], @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b, 0x0, 0x0, [], ""}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800, [], ""}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x86dd, [], "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"}}}}}, 0xfca) 2018/01/23 21:37:30 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000002000)={0x2, 0x18, 0x0, 0x0, 0x3, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_x_nat_t_port={0x1, 0x4, 0xffffffffffffffff, 0x0}]}, 0x18}, 0x1, 0x0, 0x0, 0x0}, 0x0) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000050000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$UFFDIO_ZEROPAGE(r1, 0xc020aa04, &(0x7f0000cfb000-0x10)={&(0x7f0000300000/0x2000)=nil, 0x2000}) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f0000650000-0x4)={0x8}, 0x4) 2018/01/23 21:37:30 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) recvmsg$netrom(r0, &(0x7f0000ed2000)={&(0x7f0000466000-0x10)=@ax25={0x3, {"e99b02327c0b79"}, 0x6}, 0x10, &(0x7f0000434000-0x10)=[{&(0x7f00008f3000)="1717ed2e1f4b6f1ed83b4d1863a66db599a5a4dc82dece2772026572472ad78f8f8f7429f8debd16483eb6bb0c77e5c214f83443d0f8f44e9757a8292145056b36dbca3c82d2000fc27ed7a68e446a43e7ddb0a5051188113fce1ebe779c7f8815ffbbbf8a64f332ca1fb3ecf73956c33fc9957d76780eed7479177fc302a29e8ddef867eff4628d58b2ecf1baf420", 0x8f}, {&(0x7f0000361000)="84e597f2d1c9a861543f48a492045f8f4ed928252fa9d41fbcb1df9ae21e3e24abdb0a9c5d15165c2e6520b77dc59a6ea4b498726d6867b6d17ef44856109c6482a73fb8f6f410617195a53dd5f5c5784841b4fb95a50a0927a46a", 0x5b}], 0x2, &(0x7f0000f70000-0x160)=[{0xa4, 0x115, 0x2a06, "0cad75f646bc874b3a4445b82490887c553491ad1a00d9fa223002e14f8058877c3df51f35584fd539c0fbeaa931d939516ce9a582ead562df7429f9079fe955c3ca2cbcb2be576094953863de6d273d4b5f862c6793f32a038a99a59b836f90ded2df3b8cd5fe5ccd15be18088987f5b015017d74ff7c209afd81ee726c6c6c096181140f3fb2de83db93863ef4f1151122167328a4c7"}, {0xbc, 0x13d, 0x7, "d28e6cf80c7c660a92f14fa3ef7f413c07db98bfee0da792c00492c1af3e22eb18244b13fa60804ae8d1011731169088e3655d42da7350924f6aee97b31a7a091b741e084ae2c360cda7eb2a534957cb2ba162ac8cf4bde928c6aff18801791ca269d832c7dc7ecdfe0c37e40552daecc207aaf64ca3c8931bd7abd05df6c23b7f2f91fad25ea846649a70831407a8d07a85cacd86bc6eed3c9f06883cae42f852284c7b765c761219aafd37e61f5a"}], 0x160, 0x40000}, 0x20) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) ioctl$int_in(r1, 0x5452, &(0x7f00002b1000-0x8)=0x7) sendto$inet(r1, &(0x7f0000fd0000)="", 0xfffffffffffffec1, 0x20000801, &(0x7f0000deb000-0x10)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/23 21:37:30 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f0000c8e000-0xc)='oom_adj\x00') fcntl$setownex(r0, 0xf, &(0x7f0000d39000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mreq(r0, 0x0, 0x23, &(0x7f0000000000)={@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}}, &(0x7f0000695000-0x4)=0x8) 2018/01/23 21:37:30 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x400, 0x0) ioctl$DRM_IOCTL_AGP_INFO(r0, 0x80206433, &(0x7f0000a9e000-0x5e)=""/94) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$binder(&(0x7f000072b000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x3) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r1, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f000000a000)={0x8, 0x0, &(0x7f000000a000)=[@acquire={0x40046305, 0x0}], 0x0, 0x0, &(0x7f0000006000-0x54)=""}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000f63000-0x30)={0x44, 0x0, &(0x7f000000e000-0xb8)=[@transaction={0x40406300, {0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x38, 0x8, &(0x7f000000d000)=[@fda={0x66646185, 0x0, 0x0, 0x0}, @flat={0x73682a85, 0x0, 0x0, 0x0}], &(0x7f0000006000)=[0x20]}}], 0x0, 0x0, &(0x7f000000d000-0xa5)=""}) syz_open_dev$binder(&(0x7f0000b2b000-0xd)='/dev/binder#\x00', 0x0, 0x802) 2018/01/23 21:37:30 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup(0xffffffffffffff9c) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f000077b000-0x8)={0x0, 0x0}) mlock2(&(0x7f000098b000/0x2000)=nil, 0x2000, 0x1) sendfile(r0, r1, &(0x7f0000f04000-0x4)=0x0, 0x9) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000998000)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$KDGKBLED(r2, 0xc0045405, &(0x7f00009d7000-0x1)=0x0) mremap(&(0x7f00000ea000/0x1000)=nil, 0x1000, 0x2000, 0x3, &(0x7f00006c8000/0x2000)=nil) [ 31.464078] device gre0 entered promiscuous mode 2018/01/23 21:37:30 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000f98000)='/dev/input/mice\x00', 0x0, 0x82) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000803000-0xe8)={{{@in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @loopback=0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000f2b000-0x4)=0xe8) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00003b5000-0x1c)={0xa, 0x0, 0x6, @loopback={0x0, 0x1}, 0x1c}, 0x1c) listen(r2, 0x0) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00007e6000+0xd4c)='/dev/sequencer2\x00', 0x101001, 0x0) ioctl$sock_inet_udp_SIOCINQ(r3, 0x541b, &(0x7f0000877000)=0x0) recvfrom$inet6(r1, &(0x7f0000509000)=""/65, 0x41, 0x40010021, 0x0, 0x0) sendto$inet6(r0, &(0x7f000042f000-0xa8)="7f1e2db4013cf0b86d7f74a109b1fcff93e80b0a024eea8921eab795bdc6966f268b080000001d48f8c1d7c845f002916c19a8d6b94377cfd57a19d6eb003554e1e462456da2e05ef7e972e4fdda79c86f5524209f55520d5cb797a46bf559a8284101bac93f9376f0be93a84725f29d9057acf69ee2112d7315bbab40b0f0902de5798103f571a1adb3bc9a55377b1c443efb3c0600000072252b4da441c2a6b3fb3e2e74a8071e", 0xa8, 0x20000004, &(0x7f0000b64000-0x1c)={0xa, 0x2, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) r4 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000526000-0x10)='/dev/sequencer2\x00', 0xc000, 0x0) r5 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00005bc000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) linkat(r4, &(0x7f0000f2f000)='./file0\x00', r5, &(0x7f00004e1000-0x8)='./file0\x00', 0x400) close(r1) r6 = openat$keychord(0xffffffffffffff9c, &(0x7f0000d71000)='/dev/keychord\x00', 0xaab51777ce028edf, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r6, 0x84, 0x7c, &(0x7f0000305000)={0x0, 0x40000000000005, 0x20000007}, &(0x7f0000191000)=0x8) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r6, 0x84, 0x76, &(0x7f0000b19000-0x8)={r7, 0xd56c}, 0x8) r8 = accept4(r2, &(0x7f0000eda000)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, &(0x7f0000f28000-0x4)=0xfffffd11, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r8, 0x84, 0x76, &(0x7f0000c88000-0x8)={0x0, 0xa}, &(0x7f00007a6000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_CONTEXT(r8, 0x84, 0x11, &(0x7f0000ad8000)={r9, 0x0}, 0x8) 2018/01/23 21:37:30 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f000054d000)={0x0, 0x0}) r1 = inotify_init1(0x0) fcntl$setown(r1, 0x8, r0) fcntl$getownex(r1, 0x10, &(0x7f0000a53000-0x8)={0x0, 0x0}) r3 = creat(&(0x7f0000ea7000)='./file0\x00', 0x80) ioctl$sock_netrom_SIOCADDRT(r3, 0x890b, &(0x7f0000638000)=0x0) openat(0xffffffffffffffff, &(0x7f0000ecc000-0x8)='./file0\x00', 0x0, 0x0) ptrace$setopts(0x4206, r2, 0x0, 0x0) ptrace(0x4207, r2) ptrace$getenv(0x4201, r2, 0x0, &(0x7f0000ecb000)=0x0) 2018/01/23 21:37:30 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x805, 0x5) setsockopt$inet6_udp_int(r0, 0x11, 0xb, &(0x7f0000f6a000)=0x0, 0x4) preadv(r0, &(0x7f000091c000-0x40)=[{&(0x7f0000150000)=""/34, 0x22}, {&(0x7f0000190000-0xa7)=""/167, 0xa7}, {&(0x7f0000a5d000)=""/205, 0xcd}, {&(0x7f0000521000)=""/161, 0xa1}, {&(0x7f0000090000)=""/239, 0xef}, {&(0x7f0000d2f000-0x44)=""/68, 0x44}, {&(0x7f00009c1000-0x5a)=""/90, 0x5a}, {&(0x7f00005ae000-0xb8)=""/184, 0xb8}], 0x8, 0x0) socketpair(0x0, 0x800, 0x80000001, &(0x7f0000e9b000)={0x0, 0x0}) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f000038d000-0x4)=0x7, 0x4) [ 31.513228] binder: 5934:5937 unknown command 0 [ 31.530877] binder: 5934:5937 ioctl c0306201 2000a000 returned -22 [ 31.541887] binder: 5934:5947 got transaction to invalid handle [ 31.541908] binder: 5934:5947 transaction failed 29201/-22, size 56-8 line 3004 [ 31.567271] binder: BINDER_SET_CONTEXT_MGR already set [ 31.567279] binder: 5934:5950 ioctl 40046207 0 returned -16 2018/01/23 21:37:30 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f000030f000-0x12)='/dev/loop-control\x00', 0x0, 0x0) r1 = dup2(0xffffffffffffffff, 0xffffffffffffffff) readlinkat(r1, &(0x7f0000128000-0x8)='./file0\x00', &(0x7f0000105000-0xb2)=""/178, 0xb2) r2 = ioctl$LOOP_CTL_GET_FREE(r1, 0x4c82) ioctl$LOOP_CTL_ADD(r0, 0x4c81, r2) lseek(r1, 0x0, 0x3) setgroups(0x1, &(0x7f0000596000-0x4)=[0x0]) uname(&(0x7f0000510000-0xd2)=""/210) socket$inet6(0xa, 0x2, 0xa16d) 2018/01/23 21:37:30 executing program 0: mmap(&(0x7f0000001000/0xffe000)=nil, 0xffe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000fd8000-0xc)='net/udplite\x00') rt_sigprocmask(0x0, &(0x7f0000033000-0x8)={0xfffffffffffffffe}, 0x0, 0x8) setrlimit(0x1, &(0x7f0000011000)={0x0, 0x0}) ftruncate(r0, 0x3d) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000323000-0x4)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000001000-0xe8)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@loopback=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00007ce000-0x4)=0xe8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00009f9000)={0x0, 0x0, 0x0}, &(0x7f0000001000-0x4)=0xc) setsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000d6b000-0xc)={r1, r2, r3}, 0xc) fcntl$setstatus(r0, 0x4, 0x4000) 2018/01/23 21:37:30 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$inet6(r0, &(0x7f0000001000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f0000001000-0x4)=0x1c, 0x0) mmap(&(0x7f0000000000/0xfc1000)=nil, 0xfc1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$binder(&(0x7f0000009000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r1, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000008000-0x30)={0x48, 0x0, &(0x7f000000e000-0xb8)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x11, 0x0, 0x0, 0x0, 0x0, &(0x7f0000006000-0x18)=[], &(0x7f000000c000)=[]}}, @register_looper={0x630b}], 0x1, 0x0, &(0x7f000000d000-0xa5)='6'}) r2 = accept4$packet(0xffffffffffffffff, &(0x7f0000a87000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000c28000-0x4)=0x14, 0x80800) ioctl$sock_SIOCDELDLCI(r2, 0x8981, &(0x7f000070f000)={@common='nr0\x00', 0x99b}) mmap(&(0x7f0000fc2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$sg(&(0x7f0000fc2000-0x9)='/dev/sg#\x00', 0x9, 0x10d000) mmap(&(0x7f0000fc1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_timeval(r3, 0x1, 0x15, &(0x7f0000fc3000)={0x0, 0x0}, &(0x7f00007b6000-0x4)=0x8) getsockopt$inet6_IPV6_IPSEC_POLICY(r3, 0x29, 0x22, &(0x7f0000fc2000-0xe8)={{{@in6=@loopback={0x0, 0x0}, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @multicast1=0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000fc2000-0x4)=0xe8) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000fc3000-0x30)={0x0, 0x0, &(0x7f0000fc2000)=[], 0x35, 0x0, &(0x7f0000fc3000-0x44)="5e2a343fde9072f715d7ff6533929c82af6d6aebc78c9f23c2f34fbec13ff73deee755c647d4c828f300521071814824ec3e1bf8f3"}) [ 31.569044] binder: 5934:5950 got transaction to invalid handle [ 31.569053] binder: 5934:5950 transaction failed 29201/-22, size 56-8 line 3004 [ 31.648240] binder: undelivered TRANSACTION_ERROR: 29201 [ 31.653921] binder: undelivered TRANSACTION_ERROR: 29201 2018/01/23 21:37:30 executing program 2: mmap(&(0x7f0000000000/0xf26000)=nil, 0xf26000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_int(r0, 0x0, 0x14, &(0x7f00004c3000-0x4)=0x10000, 0x4) getpeername$packet(0xffffffffffffffff, &(0x7f0000594000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000da2000)=0x14) setsockopt$sock_int(r0, 0x1, 0x0, &(0x7f0000dd9000)=0x7fff, 0x4) setsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f000046c000)={r1, @multicast2=0xe0000002, @rand_addr=0x0}, 0xc) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f000046a000-0x4)=0x7fe, 0x4) sendto$inet(r0, &(0x7f0000edf000)="", 0x0, 0x0, &(0x7f0000eea000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) recvmsg(r0, &(0x7f0000054000-0x1c)={0x0, 0x46, &(0x7f0000eed000)=[], 0x0, &(0x7f0000eed000)=""/81, 0xffffffffffffff79, 0x0}, 0x80000000002000) 2018/01/23 21:37:30 executing program 1: r0 = socket$key(0xf, 0x3, 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = open(&(0x7f0000001000)='./file0\x00', 0x40, 0x2) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netrom_NETROM_T2(r1, 0x103, 0x2, &(0x7f0000001000)=0x4, 0x4) getsockname(r0, &(0x7f0000001000-0xc)=@nl=@kern={0x0, 0x0, 0x0, 0x0}, &(0x7f0000001000-0x4)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) setsockopt$inet_sctp6_SCTP_INITMSG(r2, 0x84, 0x2, &(0x7f0000001000-0x8)={0x1, 0x8, 0x3, 0x5}, 0x8) timerfd_gettime(0xffffffffffffff9c, &(0x7f0000ad5000-0x10)={{0x0, 0x0}, {0x0, 0x0}}) r4 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/loop-control\x00', 0x2, 0x0) futex(&(0x7f0000000000)=0x0, 0x4000000400000085, 0x2, &(0x7f0000b1c000)={r3, 0x0}, &(0x7f0000004000)=0x3, 0x4000401fffffff) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x66, &(0x7f0000000000)={0x0, 0x1}, &(0x7f0000001000-0x4)=0x8) 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) getsockopt$inet_tcp_int(r4, 0x6, 0x37, &(0x7f0000003000)=0x0, &(0x7f0000004000-0x4)=0x4) clock_gettime(0x0, &(0x7f0000003000-0x8)={0x0, 0x0}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timerfd_settime(r2, 0x1, &(0x7f0000003000)={{r6, r7+10000000}, {0x0, 0x1c9c380}}, &(0x7f0000002000)={{0x0, 0x0}, {0x0, 0x0}}) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f0000002000)={0x8, 0x8, 0x2, 0x5, 0x80000001, 0x1, 0x2, 0x8, r5}, 0x20) ioctl$sock_FIOGETOWN(r2, 0x8903, &(0x7f0000001000+0x8be)=0x0) inotify_add_watch(r2, &(0x7f0000001000-0x8)='./file0\x00', 0x4) sched_getaffinity(r8, 0x8, &(0x7f0000000000)=0x0) 2018/01/23 21:37:30 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = syz_open_dev$tun(&(0x7f0000520000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00006b0000-0x28)={@common='gre0\x00', @ifru_map={0x2, 0x0, 0x0, 0x0, 0x0, 0x0}}) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000079000-0xe8)={{{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @local={0x0, 0x0, 0xffffffffffffffff, 0x0}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @broadcast=0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00001a3000)=0xe8) setsockopt$inet_mreqn(r0, 0x0, 0x0, &(0x7f0000e54000-0xc)={@dev={0xac, 0x14, 0x0, 0x15}, @dev={0xac, 0x14, 0x0, 0x12}, r2}, 0xc) setsockopt$inet_mreqsrc(r0, 0x0, 0x27, &(0x7f00005bf000-0xc)={@multicast2=0xe0000002, @local={0xac, 0x14, 0x0, 0xaa}, @broadcast=0xffffffff}, 0xc) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f000007a000)=0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000f82000-0x4)=0x0) r4 = syz_open_procfs(r3, &(0x7f0000256000)="6e00e7072d63660813000072e2") getpeername$ax25(r4, &(0x7f00003b1000)={0x0, {""/7}, 0x0}, &(0x7f0000861000-0x4)=0x10) readv(r4, &(0x7f00005e0000)=[{&(0x7f0000e90000-0x6c)=""/108, 0x6c}], 0x1) 2018/01/23 21:37:30 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000f98000)='/dev/input/mice\x00', 0x0, 0x82) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000803000-0xe8)={{{@in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @loopback=0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000f2b000-0x4)=0xe8) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00003b5000-0x1c)={0xa, 0x0, 0x6, @loopback={0x0, 0x1}, 0x1c}, 0x1c) listen(r2, 0x0) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00007e6000+0xd4c)='/dev/sequencer2\x00', 0x101001, 0x0) ioctl$sock_inet_udp_SIOCINQ(r3, 0x541b, &(0x7f0000877000)=0x0) recvfrom$inet6(r1, &(0x7f0000509000)=""/65, 0x41, 0x40010021, 0x0, 0x0) sendto$inet6(r0, &(0x7f000042f000-0xa8)="7f1e2db4013cf0b86d7f74a109b1fcff93e80b0a024eea8921eab795bdc6966f268b080000001d48f8c1d7c845f002916c19a8d6b94377cfd57a19d6eb003554e1e462456da2e05ef7e972e4fdda79c86f5524209f55520d5cb797a46bf559a8284101bac93f9376f0be93a84725f29d9057acf69ee2112d7315bbab40b0f0902de5798103f571a1adb3bc9a55377b1c443efb3c0600000072252b4da441c2a6b3fb3e2e74a8071e", 0xa8, 0x20000004, &(0x7f0000b64000-0x1c)={0xa, 0x2, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) r4 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000526000-0x10)='/dev/sequencer2\x00', 0xc000, 0x0) r5 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00005bc000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) linkat(r4, &(0x7f0000f2f000)='./file0\x00', r5, &(0x7f00004e1000-0x8)='./file0\x00', 0x400) close(r1) r6 = openat$keychord(0xffffffffffffff9c, &(0x7f0000d71000)='/dev/keychord\x00', 0xaab51777ce028edf, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r6, 0x84, 0x7c, &(0x7f0000305000)={0x0, 0x40000000000005, 0x20000007}, &(0x7f0000191000)=0x8) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r6, 0x84, 0x76, &(0x7f0000b19000-0x8)={r7, 0xd56c}, 0x8) r8 = accept4(r2, &(0x7f0000eda000)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, &(0x7f0000f28000-0x4)=0xfffffd11, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r8, 0x84, 0x76, &(0x7f0000c88000-0x8)={0x0, 0xa}, &(0x7f00007a6000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_CONTEXT(r8, 0x84, 0x11, &(0x7f0000ad8000)={r9, 0x0}, 0x8) 2018/01/23 21:37:30 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f00008fe000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f000014a000)={@common='gre0\x00', @ifru_map={0xfccd, 0x0, 0x0, 0x0, 0x0, 0x0}}) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000971000-0x10)=@common='gre0\x00', 0x6) r2 = open(&(0x7f0000c69000)='./file0\x00', 0x4000, 0xd) ioctl$TIOCCONS(r2, 0x541d) setrlimit(0x9, &(0x7f0000dd2000-0x8)={0x8001, 0x8}) sendto$inet(r0, &(0x7f0000589000-0x1)="", 0x0, 0x20000040, &(0x7f0000d17000)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/23 21:37:30 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/selinux/policy\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futimesat(r0, &(0x7f0000001000-0x8)='./file0\x00', &(0x7f0000000000)={{0x0, 0x0}, {0x0, 0x0}}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$setsig(r0, 0xa, 0x24) r1 = syz_open_procfs(0x0, &(0x7f0000271000)='oom_score_adj\x00') pread64(r1, &(0x7f0000522000)=""/4096, 0x1000, 0x0) 2018/01/23 21:37:30 executing program 0: mmap(&(0x7f0000000000/0x56000)=nil, 0x56000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000048000)='/dev/sg#\x00', 0x0, 0x2) ioctl$int_out(r0, 0x10000001, &(0x7f000002c000-0x4)=0x0) mmap(&(0x7f0000056000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGVERSION(r0, 0x80044501, &(0x7f0000057000-0x1000)=""/4096) mmap(&(0x7f0000056000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000056000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_buf(r0, 0x29, 0x3f, &(0x7f0000056000)=""/119, &(0x7f0000057000-0x4)=0x77) 2018/01/23 21:37:30 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f000030f000-0x12)='/dev/loop-control\x00', 0x0, 0x0) r1 = dup2(0xffffffffffffffff, 0xffffffffffffffff) readlinkat(r1, &(0x7f0000128000-0x8)='./file0\x00', &(0x7f0000105000-0xb2)=""/178, 0xb2) r2 = ioctl$LOOP_CTL_GET_FREE(r1, 0x4c82) ioctl$LOOP_CTL_ADD(r0, 0x4c81, r2) lseek(r1, 0x0, 0x3) setgroups(0x1, &(0x7f0000596000-0x4)=[0x0]) uname(&(0x7f0000510000-0xd2)=""/210) socket$inet6(0xa, 0x2, 0xa16d) 2018/01/23 21:37:30 executing program 0: r0 = add_key$user(&(0x7f0000431000+0x873)='user\x00', &(0x7f0000b29000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f00008ef000-0x54)="257a3bf0d356e92e474e7f666bd3d29c6bdf290a91ec682f5619180d0b002f8d14aa981599f68d1c53f1dd78b8c2249c4d4c283ef835978d8a9642b912b679dc31f2d27601f384cc0e1595bf1a450ce6ffe20eaf", 0x54, 0xfffffffffffffffd) r1 = add_key$keyring(&(0x7f0000721000)='keyring\x00', &(0x7f0000945000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xfffffffffffffffb) keyctl$reject(0x13, r0, 0x7, 0x9, r1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = inotify_init() r3 = socket$netlink(0x10, 0x3, 0x10) setsockopt$inet_tcp_int(r3, 0x6, 0x1f, &(0x7f0000b90000)=0x2, 0x4) getpeername$ax25(r2, &(0x7f0000452000-0x10)={0x0, {""/7}, 0x0}, &(0x7f0000b2b000)=0x10) fchmod(r3, 0x26) writev(r3, &(0x7f00004da000)=[{&(0x7f0000a16000-0x3a)="390000001300094700bb6183c306ffef073f0dff01000000450000e8fff4800006001a00040000000000000800000000000006010800000000", 0x39}], 0x1) lseek(r2, 0x0, 0x6) r4 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000137000)='/dev/sequencer\x00', 0x10000, 0x0) setsockopt$ax25_int(r4, 0x101, 0x7, &(0x7f00000b6000)=0x0, 0x4) 2018/01/23 21:37:30 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000a70000-0x15)='/proc/self/net/pfkey\x00', 0xa0040, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f000003d000-0xc)={0x0, 0x0, 0x0}, &(0x7f00000cb000)=0x6) r3 = getpgid(r2) fcntl$setown(r0, 0x8, r3) fcntl$getownex(r0, 0x10, &(0x7f0000b2a000)={0x0, 0x0}) ptrace$setopts(0x4206, r4, 0x0, 0x0) ptrace(0x4207, r4) waitid(0x0, 0x0, 0x0, 0x1000002, &(0x7f000004b000)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/23 21:37:30 executing program 3: mmap(&(0x7f0000000000/0xffa000)=nil, 0xffa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x400000002, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000ff6000-0x4)={0x0, 0x0, 0x0}, 0x4) r1 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f0000002000)={0x0, 0x0, 0x0}, 0x4) [ 31.752672] binder: 5965:5977 ERROR: BC_REGISTER_LOOPER called without request [ 31.780854] binder_alloc: binder_alloc_mmap_handler: 5965 20000000-20002000 already mapped failed -16 [ 31.790562] binder: BINDER_SET_CONTEXT_MGR already set 2018/01/23 21:37:30 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000d1a000-0x12)='/dev/input/event#\x00', 0x0, 0x2) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000973000-0xe8)={{{@in=@multicast2=0x0, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@rand_addr=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000d47000)=0xe8) fcntl$getownex(r0, 0x10, &(0x7f0000c87000)={0x0, 0x0}) write$evdev(r0, &(0x7f0000058000-0x60)=[{{0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0}, 0x0, 0x0, 0x0}], 0xfffffd24) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f000042c000-0x6)='dctcp\x00', 0x6) write$evdev(r0, &(0x7f00003c7000)=[], 0x0) socketpair$inet_sctp(0x2, 0x103, 0x84, &(0x7f0000e71000-0x8)={0x0, 0x0}) ioctl$EVIOCGKEYCODE(r0, 0x80084504, &(0x7f000006c000-0x1000)=""/4096) getpeername$inet(r2, &(0x7f0000e1c000)={0x0, 0xffffffffffffffff, @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000044e000)=0x10) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x8031, 0xffffffffffffffff, 0x0) r3 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000f06000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$LOOP_CLR_FD(r3, 0x4c01) 2018/01/23 21:37:30 executing program 4: mmap(&(0x7f0000000000/0xd3e000)=nil, 0xd3e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000027000)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f0000019000-0x6)='ramfs\x00', 0x0, &(0x7f000000a000)="") r0 = open$dir(&(0x7f000001c000-0xc)='./file0/bus\x00', 0x88040, 0x0) mount(&(0x7f0000034000-0xc)='./file0/bus\x00', &(0x7f0000010000-0x8)='./file0\x00', &(0x7f0000033000-0x5)='fuse\x00', 0x7ffbf, &(0x7f0000032000)="") truncate(&(0x7f000084b000-0xc)='./file0/bus\x00', 0x0) r1 = dup2(r0, r0) r2 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f000015e000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) mmap(&(0x7f0000d3e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d3e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d3e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d3e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d3e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d3e000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r1, &(0x7f00008b6000-0x1c)={&(0x7f0000b2f000-0x26)=@pppol2tp={0x18, 0x1, {0x0, r2, {0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0x1, 0x1, 0x0}}, 0x26, &(0x7f0000bdf000-0x38)=[{&(0x7f00006df000-0x1000)="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0x1000}], 0x7, &(0x7f0000d3e000)=[{0xac, 0x118, 0x80000000, "ab997a0c6989d08e71967b946974a9d3caf082fe228c7a1d36842f9099eb375508a1747fc399c8fd281329d6e0e1565fd2b9e3d511cf0a15b7b27380548b8d997c76143a761845e69d5997e31e9a1cf775e7c980eefdbe22f81701e3b8439e83bbf273fee19cc57851e1af2c8aed458ed6a890e029a7b68e8c6741b1315d64530c8723f7722f80eb7be57bb6245959eb6d6be32c4ec4446c2ea8454442"}, {0x10c, 0x109, 0x4c8, "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"}, {0x40, 0x11, 0x2, "3b624852aa35b1d23b2bcc609b1d7e996bdae052d4ff014e2ea09bf0ffb9bd62388f739714b9c42b8bb1f44be0ca55e3c7422e5a"}, {0x100c, 0x11d, 0x9, "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"}], 0x1204, 0x40048d1}, 0x40004) 2018/01/23 21:37:30 executing program 0: ptrace$getregs(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000fb0000)=""/0) r0 = socket$netlink(0x10, 0x3, 0x10) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000501000)=0x0) mlockall(0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f0000001000-0x4)=r1) ptrace$getregs(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000fb0000)=""/139) 2018/01/23 21:37:30 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f000003d000)='/dev/usbmon#\x00', 0xde, 0x100) r1 = socket$inet6(0xa, 0x2, 0xffffffff80000001) r2 = add_key$keyring(&(0x7f0000e5a000)='keyring\x00', &(0x7f00005dd000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, 0x0, 0x0, 0xfffffffffffffffb) add_key$keyring(&(0x7f0000a62000)='keyring\x00', &(0x7f0000456000)={0x73, 0x79, 0x7a, 0x1, 0x0}, 0x0, 0x0, r2) ioctl$KDSETMODE(r0, 0x4b3a, 0x7) setsockopt$inet6_buf(r1, 0x29, 0x14, &(0x7f00007cc000-0x15)="ff000200ffba043655009b07000000f000000000", 0x14) getsockopt$inet_tcp_buf(r0, 0x6, 0x1c, &(0x7f0000e04000-0x1000)=""/4096, &(0x7f00009ae000)=0x1000) [ 31.790570] binder: 5965:6001 ioctl 40046207 0 returned -16 [ 31.810860] binder_alloc: 5965: binder_alloc_buf, no vma [ 31.816973] binder: 5965:5977 transaction failed 29189/-3, size 0-0 line 3127 2018/01/23 21:37:30 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) restart_syscall() socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000142000-0x8)={0x0, 0x0}) ioctl$sock_SIOCDELDLCI(r0, 0x8981, &(0x7f0000109000)={@generic="6e56acf4c7452592ce0f122d1d2ed2ff", 0xffffffff}) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) r2 = open(&(0x7f0000f81000)='./file0\x00', 0x8000, 0x5a) mkdirat(r2, &(0x7f0000ead000)='./file0\x00', 0x2) setsockopt$inet_MCAST_JOIN_GROUP(r1, 0x0, 0x2a, &(0x7f0000827000-0x90)={0x0, {{0x2, 0x3, @dev={0xac, 0x14, 0x0, 0x11}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) setsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000fa1000+0x93)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6=@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x7ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}}, 0xffffffffffffffff, 0x0}, 0x0, @in=@broadcast=0xffffffff, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) 2018/01/23 21:37:30 executing program 5: r0 = memfd_create(&(0x7f0000c76000)='md5sumeth0em0\x00', 0x3) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000002000-0xc)={0x0, @rand_addr=0x0, @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}}, &(0x7f0000ed9000-0x4)=0xc) bind$packet(r0, &(0x7f0000efe000)={0x11, 0x8, r1, 0x1, 0x9, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xb}, [0x0, 0x0]}, 0x14) ioctl$TUNSETIFINDEX(r0, 0x400454da, &(0x7f000073a000-0x4)=0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_procfs(0x0, &(0x7f0000a56000-0x11)='uid_map\x00') 2018/01/23 21:37:30 executing program 1: mmap(&(0x7f0000000000/0x19000)=nil, 0x19000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000001000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000018000-0x10)={0x2, &(0x7f0000017000)=[{0x5, 0x0, 0x0, 0x0}, {0x6, 0x0, 0x0, 0x0}]}, 0x8) r1 = memfd_create(&(0x7f0000014000-0x39)='em0vmnet1trusted%selinuxvboxnet1procsecurityproc+,vmnet0\x00', 0x1) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SIOCSIFHWADDR(r1, 0x8924, &(0x7f0000019000)={@generic="31c23c78f10089575d24b898587a63cc", @ifru_data=&(0x7f000001a000-0x20)="4169a64cffbbc687f38aaed7a4adb1170c2bd85e8ef993dc0b0a0564ef906059"}) 2018/01/23 21:37:30 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000387000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000533000)={@common='bcsf0\x00', @ifru_mtu=0x1}) r1 = socket(0x11, 0x80803, 0x0) close(r0) ioctl$sock_ipx_SIOCAIPXITFCRT(r1, 0x89e0, &(0x7f000051e000-0x4)=0x8001) memfd_create(&(0x7f0000aec000)='wlan0/user\x00', 0x1) socket(0x8, 0x80a, 0x0) 2018/01/23 21:37:30 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000d65000)={&(0x7f0000de3000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000023000)={&(0x7f0000e6b000-0x138)={0x14, 0x6, 0x1, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) pipe(&(0x7f00007ad000-0x8)={0x0, 0x0}) accept4$vsock_stream(r1, &(0x7f0000d0c000)={0x28, 0x0, 0x2711, @any=0xffffffff, 0x0}, 0x10, 0x80000) 2018/01/23 21:37:30 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f00004d9000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(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(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000004000-0xa)='/dev/ptmx\x00', 0x0, 0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f000031f000-0x44)={{0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x306, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x14}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x40, {0x2, 0x0, @dev={0xac, 0x14, 0x0, 0x16}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @common='ip_vti0\x00'}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000001000-0x20)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) ioctl$TCSETS(r2, 0x5402, &(0x7f0000014000-0x24)={0xffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$UFFDIO_ZEROPAGE(r1, 0x8010aa02, &(0x7f0000001000)={&(0x7f0000011000/0x3000)=nil, 0x3000}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFBRDADDR(r0, 0x891a, &(0x7f0000113000-0x20)={@generic="69e3f50056ba630601b6d42e284ded97", @ifru_addrs={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) ioctl$UFFDIO_ZEROPAGE(r1, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) r3 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r3, &(0x7f0000da9000-0x1c)={0xa, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, 0x0}, 0x1c) sendto$inet6(r2, &(0x7f0000e82000)="df1482503eb4609574fac3d16f459c1ecb235b0eee76c31967292e3cbbf500019c6bd9c84822d80bbdaa88716f41ddff5cc92fe3a8f9c6342c1a08aa2b97b6dc2f7eec2aad5963d97db40df0aa3b9eb607685167e5e6c89a7b6612df7a7c7253c8c025ae5c0e77ddf31f5da3cd9579680b8f09e296980bb82d22b1e4450b0c040521831139ade020483ad57b5a2421d2a1d23870127313763730e2ca91b9b4a382f427049f57f141a27b4baa739bae5990d1c68b8a02349e368f7063166323", 0xbf, 0x40, &(0x7f0000109000)={0xa, 0x0, 0x1, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x7}, 0xffffffffffffff38) 2018/01/23 21:37:30 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) r1 = accept4$inet(0xffffffffffffff9c, &(0x7f0000034000-0x10)={0x0, 0xffffffffffffffff, @local={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00003d8000-0x4)=0x10, 0x800) setsockopt$inet_MCAST_LEAVE_GROUP(r1, 0x0, 0x2d, &(0x7f0000331000-0x90)={0x830c, {{0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) connect(r0, &(0x7f0000e16000)=@in6={0xa, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, 0x0}, 0x1c) r2 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000ad5000)='/selinux/mls\x00', 0x0, 0x0) setsockopt$inet_udp_encap(r2, 0x11, 0x64, &(0x7f00007ec000)=0x5, 0x4) epoll_pwait(r2, &(0x7f0000e4e000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], 0x4, 0x8, &(0x7f000015f000)={0x800}, 0x8) sendto$inet6(r0, &(0x7f00007a9000-0x1)="", 0x0, 0xfffffefffffffffe, &(0x7f0000f63000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2018/01/23 21:37:30 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000518000)='./file0\x00', 0x0) mount(&(0x7f0000760000-0x8)='./file0\x00', &(0x7f0000117000)='./file0\x00', &(0x7f000064d000)='cgroup\x00', 0x0, &(0x7f00008e5000-0x2c)="15") r0 = syz_open_dev$usbmon(&(0x7f0000746000)='/dev/usbmon#\x00', 0x3, 0x200000) ioctl$sock_netdev_private(r0, 0x89f7, &(0x7f0000250000)="c3e699a36d770720b686e110f4c104fe67955da76a7f1b07a485b5437e9616b7d6b91448eb48bb50e2b58b0821f5d4704260a16dd9f55cb2ede2e2d3f48411dce299c63d5c7d8e784a6099e448a69641d96e2e76a15b52e3a2d8fd87153465c0953d9b5c41430c") 2018/01/23 21:37:31 executing program 1: r0 = socket$inet6(0xa, 0x100000000000002, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x100000d, 0x32, 0xffffffffffffffff, 0x0) socket$inet6(0xa, 0x7, 0x1f) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000003000-0x95)={0x0, 0x8d, "9be40b05c6c1b26f11dbc75d2de11bb219d18c4f10f5a3a3992f29ec59661ee1ef5b1648897992b1747bd50a86f6b9d8754e3b6db48a1ac711c70f0e4136375e5b1c00213e73d6f2fbf04fb494ec68fbda9dd574ab58693e6e5b3aebf9a53585eff1a4baa7e13af1b0a2f29ae090e06767417c272264d3b5f0c73f70c88604b6ecdd10ed9e9d2646e3563d81b5"}, &(0x7f0000002000)=0x95) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000002000)={0x0, 0xeef, 0x1ce, 0x400, 0x2, 0x3, 0xfffffffffffff1d2, 0x8, {0x0, @in={{0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6, 0x80000001, 0x7, 0x200, 0x100000001}}, &(0x7f0000000000)=0xb8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000000000)={r1, 0xaef, 0x6d, 0x2, 0x2, 0x4, 0x9, 0x5, {r2, @in6={{0xa, 0x0, 0x4, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x254}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5, 0x8, 0x80, 0x8, 0x8}}, &(0x7f0000002000)=0xb8) setsockopt$inet6_buf(r0, 0x29, 0x20, &(0x7f0000003000-0x26)="2ee9877d580ad32fd7906bb6af1000e4cd97810b9daf1d4c619c10da5f9f37f69f", 0x21) 2018/01/23 21:37:31 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000ce5000-0x8)={0x0, 0x0}, 0x84800) write$selinux_user(r0, &(0x7f0000581000)={'system_u:object_r:initrc_var_run_t:s0', 0x20, 'system_u\x00'}, 0x2f) r1 = syz_open_dev$sndseq(&(0x7f000059c000)='/dev/snd/seq\x00', 0x0, 0x808a002) r2 = dup2(r1, r1) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r1, 0xc08c5332, &(0x7f0000047000)={0x0, 0x0, 0x0, "e06594d23224d148b0c30905cebdbd09c0a763e2bfc2a32152615d0e5e0520000012ddd25bad4d127eb802407bc093842621790b637ae5ed23d8b2adf92fc9dd", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) write$sndseq(r2, &(0x7f000004f000)=[{0x0, 0x0, 0x0, 0x0, @tick=0x1000002, {0x0, 0x0}, {0x0, 0x0}, @raw8={"e6a3abfcc75d6dc895e66ec0"}}], 0x1c) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000054000-0x50)={0xd6, @tick=0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/23 21:37:31 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000928000-0x8)={0x0, 0x0}, 0x800) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r0, 0xc04c5349, &(0x7f0000fc6000)={0xfffffffffffffff9, 0x6, 0xffffffffffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000d98000-0x8)={0x0, 0x0}) ioctl$sock_inet_SIOCDELRT(r1, 0x890c, &(0x7f0000725000)={0x10001, {0x2, 0x3, @rand_addr=0x800, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xf0, 0xff, 0x8, 0x3ff, 0xffff, 0x0, 0xc77, 0x8000, 0x5}) r2 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f000083b000-0xd)='/selinux/mls\x00', 0x0, 0x0) r3 = add_key$keyring(&(0x7f0000e81000-0x8)='keyring\x00', &(0x7f00005ac000)={0x73, 0x79, 0x7a, 0x2, 0x0}, 0x0, 0x0, 0xfffffffffffffffb) keyctl$get_keyring_id(0x0, r3, 0x4) vmsplice(r2, &(0x7f000093b000)=[{&(0x7f0000f0a000)="64cfb7170f92a0e47512a82825b631fbef43fcaba0b9b00d62bdab8cf4eb4e406627e2d690f8a907320425b92697f9c6f283e355ee391f7d6d541a6c26f49dc30020cb95c80206bebae273e06b8c3a3429ca80ee9357c888104369511b28b46f4df808807268412e4dd5995c4c553d358f7fa6b6cd42fc3205a7493614d478239bc7dd01bda5fd88feae6433ec324c8634ee5cc008e3b4a09e873be49e5b0f095510b6e857a3b4c2322e7fb8309587f16eb680d00078ff48380bdf73eeebc00d6b797de29a7ebdf9e7efdf3e6079b4db0cd28b144f09ebfdb05aabdb99e0f48de60adf7d", 0xe4}, {&(0x7f0000338000-0xa0)="c63c5dcdfc8ec06fef32983107e72f56fd7d52d820e578036e48ceffba66a2c5c9bc37c276390089ce8065df7f85f6019d5764463871fe6f4995285f3a98ecf67cb9f4826eb9b6aadee70f5f19d8dbc7b27ba92df7e677d2e43c2c1eeac1e535bff8c2c129f15b252d07f564aedddb090341f277a7d79ad98027c53ab71614cf303dbdee6bef1a7f2579b42d30e3982fb421f1e20b8af3b57d18674e00f3729a", 0xa0}, {&(0x7f0000c8d000)="215dbd5f5f956655a17f4cde2fa50a4ce4768e566e84e5881f9e75d82e7ed5a4a096b2d70bcc75881f318a6be1c5b6ed4ac782f22df8fbdac008895238169530bb5f485f7b050af45335bfacdac9dfc1fa53e945e333ff8a5fa15b329deb74b9ab8a610b3f2131dc8aaec7c488313d5db27cddcf7191a0cd512fbdd633bdf3ebcdd4aefeea830c96ae0da0b9c144293c79313fabe546e345b8d87d974236596be3f40ceb4d0560f6e0daad939b4b298891a2b509a5cf8bcc782ba83f03d389b4885eb294970ed97b0d2e48b946d84c0e562add451688049353edb12b66a8a8a3c6ded62bc77eeac578d27bbc32a93dac554262fb0aadd637159d", 0xfa}, {&(0x7f0000213000)="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", 0x108}, {&(0x7f0000d4b000)="24ab4325960dfb94f14416729f19a6131073ff8b0117d6bbf58b6f3fa162f356342a725b2485b2ffc819fe9b3e7053a461b4c5f1f16252b321bf77d360b0f38628491db6d63f772e13c5e5a4f2937b18f6d6bbb7a0db623dc9a0c4b660464dc5171252607957a6d38a17bcc9c2c1f6a1fae1d587c06368c885771db90406b01688e19cdf8376a4113ee1c898a459fadb843f1e2e3350073e", 0x98}, {&(0x7f000039d000+0x495)="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", 0x1000}, {&(0x7f000048b000)="34704c890d39fb962145166cc011f5df2313ed3a00a27194aeb1894f221f6eef3293c810aa77fe72cbc359d8709913ab677487d2a8814b0b606860493e7731eccd899cec4606893895e259c690966028934ca396cdc401f76dd7d30af996c74d71a5ba9bf6a996", 0x67}, {&(0x7f00003b3000)="5aaa364a2951d6d542", 0x9}, {&(0x7f0000af5000)="552a5aaceee109334615db7f7315f9d541dbc9a1564beb37c737487077bf70bc4d98a9c337854a01705ef1f1816ddaf8278156c0f745a5e31058791960c4b5048119aa0c1761338b07831940e9905bb5b4cdb2352778c258c0f29ec776510c4d7251a4a32be767c780fe8bd08980ed1b0d355f4aefb02ba8e8d61796c5aeb995bd2fc2e7d67ebf390599cc267880d153a044a3d60e9071b6f12cebcab2dac6363294109a4da7b7e28241a9ac71b2df9bce82ff175c43985784dc482ec13030dfec7bc07eba533b0aa5bea517fa0ba842bb59adeea0b7bb388690", 0xda}, {&(0x7f00005cf000-0x51)="59734550b83d0aa052fdfdc6ad6e58c4497d98fbafd4544b0df3e96d4271d9fd52bf88ec8e18a618b78deddfe37aab49f0c82a657e80871e44b59f91c534d49aa19ec3f61654c6425c7e9a0c5c51969827", 0x51}], 0xa, 0x8) 2018/01/23 21:37:31 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000939000)='./file0\x00', 0x0) mount(&(0x7f0000992000)='./file0\x00', &(0x7f0000f7e000)='./file0\x00', &(0x7f0000b50000)='mqueue\x00', 0x0, &(0x7f0000eb2000-0x9)="") r0 = syz_open_procfs(0x0, &(0x7f000001a000)='mountinfo\x00') r1 = syz_open_procfs(0x0, &(0x7f0000a97000)='projid_map\x00') sendfile(r1, r0, &(0x7f0000318000-0x8)=0x0, 0x400000ff) 2018/01/23 21:37:31 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000548000-0xa)='ns/cgroup\x00') syz_open_procfs(0x0, &(0x7f000095c000-0xa)='ns/cgroup\x00') ioctl$TIOCSTI(r0, 0x5412, 0x1) 2018/01/23 21:37:31 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000192000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) utimes(&(0x7f0000001000-0x8)='./file0\x00', &(0x7f0000000000)={{0x77359400, 0x0}, {r0, r1/1000+10000}}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x4e0, 0x30000) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f0000001000-0x20)={@loopback={0x0, 0x1}, 0x3, 0x0, 0x3, 0x8, 0x6919, 0x301d, 0x8000}, 0x20) r3 = getpgrp(0x0) getpgid(r3) setsockopt$inet6_icmp_ICMP_FILTER(r2, 0x1, 0x1, &(0x7f0000460000)={0xbfc}, 0x4) ioctl$TUNDETACHFILTER(r2, 0x400854d6, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timerfd_settime(0xffffffffffffffff, 0x0, &(0x7f00008ef000)={{0x0, 0x0}, {0x0, 0x0}}, &(0x7f0000fdb000-0x10)={{0x0, 0x0}, {0x0, 0x0}}) rt_sigtimedwait(&(0x7f00005a1000)={0x0}, &(0x7f00000be000)={0x0, 0x0, 0x0, 0x0}, &(0x7f000033d000-0x8)={r4, 0x0}, 0x8) clock_gettime(0x0, &(0x7f00008cd000)={0x0, 0x0}) ioctl$RNDZAPENTCNT(r2, 0x5204, &(0x7f0000e01000)=0x4) lsetxattr(&(0x7f000081f000)='./file0\x00', &(0x7f00000a5000-0xd)=@known='security.evm\x00', &(0x7f0000134000)='cgroup\x00', 0x7, 0x2) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r2, 0x84, 0x6d, &(0x7f000076a000-0x9)={0x0, 0x1, '\f'}, &(0x7f000014e000)=0x9) getsockopt$inet_sctp_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f0000b7e000-0x4)=@assoc_id=r7, &(0x7f00008ea000)=0x4) setsockopt$l2tp_PPPOL2TP_SO_RECVSEQ(r2, 0x111, 0x2, 0x1, 0x4) ioctl$DRM_IOCTL_INFO_BUFS(r2, 0xc0086418, &(0x7f0000596000)={0x100, 0x1ff, 0x5, 0x0, 0x10, 0x4}) timerfd_settime(r2, 0x1, &(0x7f0000e10000)={{r5, r6+30000000}, {0x77359400, 0x0}}, &(0x7f0000615000-0x10)={{0x0, 0x0}, {0x0, 0x0}}) 2018/01/23 21:37:31 executing program 7: socket(0x3, 0x800, 0x7fffffff) r0 = socket(0x11, 0x2, 0x0) setsockopt$packet_int(r0, 0x107, 0x12, &(0x7f0000285000)=0x0, 0xfffffcf6) 2018/01/23 21:37:31 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00007a0000)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000617000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r3, &(0x7f0000bba000)={&(0x7f00003a2000)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f00006c7000-0x10)=[], 0x0, &(0x7f00009e0000-0x48)=[@rights={0x18, 0x1, 0x1, [r1]}], 0x18, 0x0}, 0x0) recvmmsg(r1, &(0x7f0000069000)=[{{0x0, 0x0, &(0x7f0000ac5000)=[{&(0x7f0000d9c000)=""/36, 0x24}, {&(0x7f0000329000-0x5b)=""/91, 0x5b}, {&(0x7f0000193000-0x6a)=""/106, 0x6a}, {&(0x7f0000043000)=""/214, 0xd6}, {&(0x7f0000c45000)=""/118, 0x76}, {&(0x7f0000a32000-0x1000)=""/4096, 0x1000}, {&(0x7f000051a000-0xd9)=""/217, 0xd9}, {&(0x7f0000a85000-0x7e)=""/126, 0x7e}, {&(0x7f00003dd000-0x65)=""/101, 0x65}, {&(0x7f0000949000)=""/129, 0x81}], 0xa, &(0x7f000056d000-0x91)=""/145, 0x91, 0x7}, 0x80}, {{&(0x7f00006dd000-0x9)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, 0x9, &(0x7f000066c000)=[], 0x0, 0x0, 0x0, 0x5}, 0xb1}, {{&(0x7f0000e19000-0x10)=@ethernet={0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00003d3000)=[{&(0x7f0000c50000-0xaf)=""/175, 0xaf}, {&(0x7f0000994000)=""/7, 0x7}, {&(0x7f0000332000-0x38)=""/56, 0x38}], 0x3, &(0x7f0000c49000-0xa)=""/10, 0xa, 0x1}, 0xb5f}, {{&(0x7f0000c6f000-0x10)=@ethernet={0x0, @link_local={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000437000)=[{&(0x7f0000c77000-0x90)=""/144, 0x90}, {&(0x7f00004ee000)=""/215, 0xd7}, {&(0x7f00003e7000-0xd5)=""/213, 0xd5}, {&(0x7f0000294000-0x36)=""/54, 0x36}], 0x4, &(0x7f0000e25000)=""/225, 0xe1, 0x800}, 0x100000000}, {{&(0x7f0000881000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, 0x14, &(0x7f0000d57000-0x18)=[{&(0x7f0000dfc000)=""/113, 0x71}, {&(0x7f0000099000-0xc8)=""/200, 0xc8}, {&(0x7f000002e000-0xfa)=""/250, 0xfa}], 0x3, &(0x7f00003d8000-0xc3)=""/195, 0xc3, 0xffffffffffffff5e}, 0x1}, {{0x0, 0x0, &(0x7f0000a3f000)=[{&(0x7f00005af000)=""/0, 0x0}, {&(0x7f00005e0000)=""/113, 0x71}, {&(0x7f0000302000)=""/212, 0xd4}, {&(0x7f0000004000-0xbb)=""/187, 0xbb}, {&(0x7f000005b000-0x3c)=""/60, 0x3c}, {&(0x7f00001fd000-0x1000)=""/4096, 0x1000}], 0x6, &(0x7f0000e39000)=""/32, 0x20, 0x1}, 0x5}], 0x6, 0x100, &(0x7f0000f7a000-0x8)={0x77359400, 0x0}) sendmsg$unix(r3, &(0x7f0000e50000-0x38)={&(0x7f0000beb000)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f000000d000)=[], 0x0, &(0x7f000053c000)=[@rights={0x18, 0x1, 0x1, [r2]}], 0x18, 0x0}, 0x0) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(0xffffffffffffffff, 0x84, 0x7, &(0x7f0000160000-0x4)={0xfff}, 0x4) r4 = openat$rtc(0xffffffffffffff9c, &(0x7f0000e00000)='/dev/rtc\x00', 0x10000, 0x0) sendmmsg$nfc_llcp(r4, &(0x7f0000d82000)=[{&(0x7f0000936000)={0x27, 0x1, 0xa03, 0x4, 0x3f, 0xffff, "028e896c8b1c4b28d625768ce6f899452ee506d4e072e68b95c0f83206b2f3cf1b77b1d73f0a339ddb9d6bdddec8a357571ef7aecbc07e4f1e06c122790694", 0x3ff}, 0x58, &(0x7f0000fac000-0x30)=[{&(0x7f0000446000+0xce2)="3137178e665ac44922b94f677cb13386679174168f1f0a8b1f8913b46aa44386f9532c8a843c56156dc83e311b2bf088a008d6a7aa79023cf5e1caa343805396e440c8580e9ca348ba90ee56e30e7e3d120211887ab4f2c34fb6e4798fecb142eea23a22fad7fcf25628361406f729e698b5f691120888684f6146c54842198ecb18b283583cddbcf900417e989444fe62a18bfff028a8833946534e3eaef66fe1527572ea79595dc99d130c57636cd07499", 0xb2}, {&(0x7f0000bb2000)="4e304b7490732b7e61dc012da87c5922ae4e6615aa1def1789c66aabe3d18458144aa8c0250696753a03caf2df38deac3a827d0c89d46ae183227cb634a91f8f80074800b1971630901fd6ab08365606b2fe0b3f014eb1ecf788f8731bf4119b7180af3bac0f4c2d731593a77415bbe22b51829ff3683caa98f11729220d36bdfd9c147af0be612e7a1c58fa4bd7be0c27515ee3a9612e507ccade554daef04204b1ee7cddaab94323dae6120c37b1715278a9e8c8d79d7a0958d96d8ed64344c43ec5198e281dc87a3ce2dbc98fae4821ed3f6502b1aac5cef2d65144cc94e551b40036", 0xe4}, {&(0x7f0000251000)="897cfe1d30caaca214423fb7bfdabd9a6a135eabe52eb3d9a55acfc73bc3849875deb988ba62ad9cd5ec11ea578a20a999028179f16cc6603ef205592b9ad7a45b3e450ee62fd6a0f292ee1fa556e099cf725c545d16a65421bfee37d667f3fd62862661e832dc0e04cc46882536f7a78022643475c17251dbd430b68e34aa853cb6dd79f0d58482fc156f33de15fe2143300b594b55c515c92c200ad146044ef0493520d1d9f73b4cbb1b3b133868c3804137d3be1b068d351fe196da9945dfe225a29e6f6840aa80632203443b2e59b3faf09d2bc0c4", 0xd7}, {&(0x7f0000288000-0x1000)="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", 0x1000}, {&(0x7f0000c9c000-0xe7)="6404d6030dd088ed09587436e311ecf4dadf4e56fbb4af98cf66232fe480d1d2074316bfc6e3659645670993d53a2834534f2edfc4e7a70de35fcaea8fbaf3e52907bc2bd93ee65b48a5aeb41342582beaa56ecb8f526e44886c17c0c417e1eb7884293631cf4a2404e5c775d85ec1622d639c7589807466b28bb6fdc8eea059a93b5e8ec498f327e71fe3d81bd41173e951dedb778361d87eaaa9c16c08704d098956658d69064134331a4f36c14062a8402360b73a85a6f10481d4e644b47ac613b1ba633f97711ec6962e45fcc8fc36a0dee82be753c0525b224303cef8cbe347bfd70fe0b2", 0xe7}, {&(0x7f0000782000)="2f5968f1b6f343fbb09a8010568af27928cf3096fcd92db359445fa87c8671d44c3f2da9a9e823bd0d5bc83d7ff1ab2d9add148176e77984eec9a118d1226a480901bb4238919a03e0deb2d212821233e332e7b629046e70f824d248710fb32a8e660c4b8da845352b1401fe4bec2d8d191a9d54dde8f35916d19d0b93a5b1a35a9aad2557ce0ef729b3ddfba9b2604adc03688652c1289e5f6ee934e7487fa0ec65270d61a65ac79033dd6c2bef1bf0a77c535425d50986e393918868e96fb2da04c4f0", 0xc4}], 0x6, 0x0, 0x0, 0x4004005}], 0x1, 0x10) close(r2) r5 = openat$autofs(0xffffffffffffff9c, &(0x7f0000e55000)='/dev/autofs\x00', 0x2404, 0x0) ioctl$UFFDIO_API(r5, 0xc018aa3f, &(0x7f0000b4e000-0x18)={0xaa, 0x62, 0x0}) close(r0) 2018/01/23 21:37:31 executing program 5: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$inet6_int(r0, 0x29, 0xcf, &(0x7f00009e0000-0x4)=0x0, &(0x7f0000000000)=0x4) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000007000)={@loopback={0x0, 0x0}, 0x0}, &(0x7f0000008000-0x4)=0x14) 2018/01/23 21:37:31 executing program 4: mmap(&(0x7f0000000000/0xfbf000)=nil, 0xfbf000, 0x1, 0x800000000000032, 0xffffffffffffffff, 0x0) setsockopt$packet_int(0xffffffffffffffff, 0x107, 0x8, &(0x7f0000d96000)=0x0, 0xfffffffffffffeae) r0 = syz_open_dev$mice(&(0x7f0000f9b000-0x10)='/dev/input/mice\x00', 0x0, 0x400000) mmap(&(0x7f0000fbf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNGETVNETHDRSZ(r0, 0x800454d7, &(0x7f0000fbf000)=0x0) mmap(&(0x7f0000fc0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFPFLAGS(r0, 0x8934, &(0x7f0000fc1000-0x20)={@generic="0f429124a8bc1407b803e854ceb6b513", @ifru_addrs={0x2, 0x0, @rand_addr=0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) 2018/01/23 21:37:31 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x41, 0x0) ioctl$TIOCSSOFTCAR(r0, 0x541a, &(0x7f0000846000-0x4)=0x7ff) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fremovexattr(r1, &(0x7f0000001000-0x11)=@known='security.selinux\x00') 2018/01/23 21:37:31 executing program 0: futex(&(0x7f0000470000)=0x0, 0x5, 0x0, &(0x7f0000001000-0x3)={0x77359400, 0x0}, &(0x7f0000000000)=0x0, 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000629000-0xd)='/selinux/mls\x00', 0x0, 0x0) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000858000)={0x3917, {{0xa, 0x3, 0xfffffffffffffffc, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, 0x3}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x3, [{{0xa, 0x1, 0x200, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xd}, 0x8}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x1, 0x4, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @broadcast=0xffffffff}, 0x800}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x2, 0xfff, @loopback={0x0, 0x1}, 0x8}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x210) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netrom_NETROM_N2(r0, 0x103, 0x3, &(0x7f0000000000)=0x3ff, 0x4) 2018/01/23 21:37:31 executing program 7: ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000778000)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f0000001000-0x8)={0x20071026, r0}, &(0x7f0000185000-0x18)={0x3, 0x3, 0x6, 0x7f, 0x9, 0xff}) prctl$void(0x27) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket(0xa28021e099668a, 0x6, 0x39124c59) getrlimit(0x8, &(0x7f0000002000-0x8)={0x0, 0x0}) 2018/01/23 21:37:31 executing program 6: socket$inet_icmp(0x2, 0x2, 0x1) r0 = syz_fuse_mount(&(0x7f0000a76000-0x8)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) socketpair$inet(0x2, 0xe, 0x4, &(0x7f00000bc000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000001000-0x8)={0x0, 0x4, 0x401}, &(0x7f0000001000-0x4)=0x8) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000002000-0x8c)={r3, @in={{0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000002000-0x4)=0x8c) r4 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000001000)='/selinux/checkreqprot\x00', 0x8000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r4, 0x84, 0x1a, &(0x7f0000000000)={0x0, 0xbc, "23a27d3518b5c358b2fc66a1a01d1cd70ec2abadafeac76e486d1c78e72744e1b64a7b2c9234afa351cc072241ebd41728e14ef71ef833d64ce8908a0c9075bb42350110f823fe4bd573d23518d1c8e1a5ee21ac8c5e10a61face0d624cb5fbfaf6225a213e3ab129209e12b136ad3b6ef89cba1f013355e88a87cc880a8ef393294a0367faf9c0a2653937a446c016c8a5c55a4198a698100aa713760022edd6bdba6f1ad5c36677d146a122a42b1b2756f043cc9a61677aea73b6d"}, &(0x7f0000003000-0x4)=0xc4) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f000080f000)={r5, 0xf2, "86dbede048a96d9b1a2995a65ef9bb43ecd54f5376cb102291b516bd191e597282cf3f7a0df57da334e3a708aea0032fc28a31742da2f03c1695f25cbff844043c879b731156b7b4328510456c5248ffd1d73a93d28e2fc98c7f98adeb7b821adf025e49d266f9c3f1655bf5281bfea029ad8793c57d481ae9254341fd8924eb9db487a30a22fa1997a2a20eef160356d2e6d0f0c4663a4a269179aff2e4b703bb385ad07639e9a5dc410e815a4329235607264f791fc27a92f21bb1ee0d825fc6d4d3e82bcd2011fa17d2070fc7ed440227bd457f699fa89f8aa6816a85637aeb6fe7c83b2d12dfbb242c2de1a1cd5f353e"}, &(0x7f0000000000)=0xfa) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_int(r4, 0x29, 0x7e, &(0x7f0000004000-0x4)=0x0, &(0x7f0000003000)=0x4) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r4, 0x84, 0xf, &(0x7f00001ee000)={r6, @in6={{0xa, 0x2, 0xffffffff, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x8}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x100000000, 0x8000, 0x8, 0x7ff, 0x30000000000000}, &(0x7f000037f000-0x4)=0xa0) fadvise64(r0, 0x0, 0x0, 0x5) r7 = fcntl$dupfd(r4, 0x0, r2) ioctl$DRM_IOCTL_AGP_ALLOC(r7, 0xc0106434, &(0x7f0000002000-0x10)={0x71, 0x0, 0x10000, 0x80000000}) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0106434, &(0x7f0000003000-0x10)={0x0, r8, 0x10002, 0x2}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_BIND(r7, 0x40086436, &(0x7f0000000000+0x841)={r9, 0x2}) 2018/01/23 21:37:31 executing program 1: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000002000-0x9)='/dev/sg#\x00', 0x0, 0x100) mmap(&(0x7f000000a000/0x4000)=nil, 0x4000, 0x2, 0x12, r0, 0x0) request_key(&(0x7f000000d000-0x12)='.request_key_auth\x00', &(0x7f0000005000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000001000-0x40)=')}md5sum:-vmnet0posix_acl_access^ppp1mime_type+keyringmime_type\x00', 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x10000000, &(0x7f0000000000)="", &(0x7f000000d000)=0x0, &(0x7f0000001000-0x4)=0x0, &(0x7f0000000000)="") unshare(0x1000000) 2018/01/23 21:37:31 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f000000d000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket(0xb, 0xb, 0x8) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f0000233000+0x7f7)={0x0, 0x3}, &(0x7f00008af000)=0x8) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x75, &(0x7f0000fe3000-0x8)={r3, 0x1}, 0x8) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r2, 0x6, 0x21, &(0x7f0000b14000)="6deabe8d8e7b41208b2cac35bc79ca2b", 0x10) ioctl$sock_SIOCOUTQNSD(r1, 0x894b, &(0x7f0000d12000-0x4)=0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000d95000-0x19)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000b66000-0x28)=@ethtool_eee={0x44, 0x400000000000000, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/23 21:37:31 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000b32000)='./file0\x00', 0xfffffffffffffffe) mount(&(0x7f00000d4000)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f00006dd000-0xc4)="") chroot(&(0x7f00006ab000)='./file0\x00') madvise(&(0x7f0000a93000/0x4000)=nil, 0x4000, 0x0) sigaltstack(&(0x7f0000341000/0x4000)=nil, &(0x7f0000efa000-0x8)=0x0) sendmsg$unix(0xffffffffffffffff, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[], 0x0, 0x0}, 0x0) chdir(&(0x7f00002d7000)='./file0\x00') umount2(&(0x7f0000f66000)='.', 0x2) pivot_root(&(0x7f0000fc1000)='.', &(0x7f0000314000-0x1)='.') get_thread_area(&(0x7f000005d000-0x10)={0x9, 0x20000000, 0x5400, 0x8, 0x80, 0xc0, 0x6f3a, 0x5, 0xffffffffffff49a6, 0x1}) 2018/01/23 21:37:31 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) r1 = syz_open_dev$tun(&(0x7f0000820000-0xd)='/dev/net/tun\x00', 0x0, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) recvfrom$inet6(r2, &(0x7f0000c3d000-0xf0)=""/240, 0xf0, 0x10140, &(0x7f0000e76000)={0xa, 0x3, 0x1, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x401}, 0x1c) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000db4000-0x28)={@common='gre0\x00', @ifru_names=@generic="16f1a03340487c8735db24a266325d59"}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common="677265300000e400", @ifru_flags=0x2fd}) r3 = socket$inet(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r3, 0x8914, &(0x7f0000a18000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x0}) ioctl$SIOCSIFHWADDR(r1, 0x8924, &(0x7f0000642000+0xbae)={@generic="a75672cc76f084e954e4e70488d3bf8d", @ifru_ivalue=0x0}) ioctl$SIOCGIFHWADDR(r2, 0x8927, &(0x7f0000d70000)={@generic=""/16, @ifru_data=&(0x7f000097b000)="143008b5cc6d4447cc456decb1aef73ef9740341751708fd71f984df2272677f"}) ioctl$sock_ipx_SIOCIPXNCPCONN(r2, 0x89e3, &(0x7f00008ae000-0x2)=0x6) 2018/01/23 21:37:31 executing program 5: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000a47000)='/dev/ppp\x00', 0x400, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_sctp_SIOCINQ(r0, 0x541b, &(0x7f0000000000)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00009d2000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$TCSETAW(r0, 0x5407, &(0x7f0000701000)={0x7, 0x9c8, 0x8, 0xffff, 0x9, 0x4, 0x6000000000000, 0x2e4, 0x361cc55d, 0x6}) pwritev(r1, &(0x7f000054d000)=[{&(0x7f0000181000-0x1000)="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", 0x1000}], 0x1, 0x0) 2018/01/23 21:37:31 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f0000c31000-0x8)={0x0, 0x0}) setsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000c2e000)=0x7fff, 0x4) r1 = dup2(r0, r0) recvfrom$ipx(r1, &(0x7f0000ab0000)=""/95, 0x5f, 0x12143, &(0x7f0000314000)={0x4, 0x8, 0x3ff, "eb21b9d7cf98", 0x7424, 0x0}, 0x10) syz_emit_ethernet(0xe, &(0x7f00007fb000-0xcf)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {@generic={0x88ca, ""}}}, 0x0) 2018/01/23 21:37:31 executing program 3: r0 = socket$inet6_icmp(0xa, 0x2, 0x3a) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$llc(0x1a, 0x3, 0x0, &(0x7f0000001000-0x8)={0x0, 0x0}) r3 = syz_open_dev$evdev(&(0x7f000015a000-0x12)='/dev/input/event#\x00', 0x7, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) poll(&(0x7f0000001000-0x18)=[{r0, 0x10, 0x0}, {r2, 0x2, 0x0}, {r3, 0x2020, 0x0}], 0x3, 0x1f) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000001000)='/selinux/enforce\x00', 0x200603, 0x0) mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x0, 0x18071, 0xffffffffffffffff, 0x0) mlock2(&(0x7f0000002000/0x2000)=nil, 0x2000, 0xfffffffffffffffe) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r4, 0x84, 0x10, &(0x7f0000008000-0x8)=@assoc_value={0x0, 0x5c04}, &(0x7f0000008000-0x4)=0x8) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r4, 0x84, 0x1f, &(0x7f0000008000-0x98)={0x0, @in6={{0xa, 0x0, 0x9, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x8}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x401, 0x8}, &(0x7f0000008000-0x4)=0x98) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(r4, 0x84, 0xd, &(0x7f0000008000-0x4)=@assoc_id=0x0, &(0x7f0000007000)=0x4) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r4, 0x84, 0x77, &(0x7f0000007000)={0x0, 0x17, 0x7, [0x5, 0x2, 0x101, 0x7, 0x4, 0x5f221806, 0x10000]}, &(0x7f0000007000)=0x16) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x1d, &(0x7f0000008000-0x10)={0x3, [0x0, 0x0, 0x0]}, &(0x7f0000007000)=0x10) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STATUS(r4, 0x84, 0xe, &(0x7f0000002000-0xb8)={0x0, 0x6, 0x7, 0x3, 0x3, 0x9, 0x5, 0x2, {0x0, @in6={{0xa, 0x1, 0x10000, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xfffffffffffff800}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x0, 0x8, 0x1, 0x1}}, &(0x7f0000008000-0x1)=0xb8) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r4, 0x84, 0x22, &(0x7f0000005000)={0x3, 0x2, 0x3ff, 0x3, 0x0}, &(0x7f0000007000)=0x10) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r4, 0x84, 0x73, &(0x7f0000008000-0x18)={0x0, 0x101, 0x0, 0x1, 0x5}, &(0x7f0000008000-0x4)=0x18) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r4, 0x84, 0x6f, &(0x7f0000007000)={0x0, 0x10, &(0x7f0000002000-0x10)=[@in={0x2, 0x0, @dev={0xac, 0x14, 0x0, 0xd}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000007000)=0xc) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r4, 0x84, 0x70, &(0x7f0000008000-0x108)={0x0, @in6={{0xa, 0x1, 0x1000, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xffffffffffff0000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x7, 0x9, 0x4, 0x0, 0x7, 0x74, 0x5, 0x6, 0x3f, 0x6, 0x1, 0x3, 0x9, 0x1, 0x4]}, &(0x7f0000007000)=0x108) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r4, 0x84, 0x76, &(0x7f0000006000)={0x0, 0x4}, &(0x7f0000006000-0x4)=0x8) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(r4, 0x84, 0xd, &(0x7f0000002000-0x8)=@assoc_value={0x0, 0x1}, &(0x7f0000007000)=0x8) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r4, 0x84, 0x1f, &(0x7f0000007000)={0x0, @in={{0x2, 0x0, @dev={0xac, 0x14, 0x0, 0x16}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xe01, 0x0}, &(0x7f0000008000-0x4)=0x98) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r4, 0x84, 0x72, &(0x7f0000008000-0xc)={0x0, 0xfffffffffffffff8, 0x0}, &(0x7f0000006000)=0xc) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r4, 0x84, 0x6, &(0x7f0000001000-0x8c)={0x0, @in6={{0xa, 0x1, 0xffffffffffffffdd, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x81}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000007000)=0x8c) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r4, 0x84, 0x70, &(0x7f0000007000)={0x0, @in6={{0xa, 0x0, 0x800, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x4}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x4, 0x81, 0x41a8e88b, 0xd9, 0x8, 0x4, 0x6, 0x6, 0x80, 0x100, 0x1, 0x4, 0x1f, 0x1, 0x5]}, &(0x7f0000008000-0x4)=0x108) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000008000-0x98)={0x0, @in6={{0xa, 0x2, 0x3, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @broadcast=0xffffffff}, 0x5}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x0}, &(0x7f0000007000)=0x98) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$inet_sctp(r4, &(0x7f0000006000)=[{&(0x7f0000001000-0x10)=@in={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000007000-0x10)=[{&(0x7f0000007000)="2a1cdbef194e35a8d411f1591bcf57f453ff5940df7fd523f1b5213e5c4a7d1931212d352a31a8f855348d38daa165bb5486b94825f3e417bc77e2a7ca00dc5ff95bc51ca4e3e306b6e975ca9bd97f7539447a6be2c425b2bcdd845074ded0d3a3fef82a021aa90f5c19f441a5aa5a252420aa536482254f0cb8a0a365861d055dcb3a9de8fd3842a45e139f589453fc85163d79e6bfdbc3b2c84bb3a65f8a518d08ae14de07540004f8934b5009ce135f3875ca28ca82d876b05fbde97011be3cb664d39514c1399b35b9608437d866", 0xd0}, {&(0x7f0000003000)="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", 0x1000}], 0x2, &(0x7f0000001000)=[], 0x0, 0x10}, {&(0x7f0000004000)=@in6={0xa, 0x1, 0x8, @loopback={0x0, 0x1}, 0x80000001}, 0x1c, &(0x7f0000001000)=[{&(0x7f0000008000-0x2)='_\t', 0x2}, {&(0x7f0000008000-0x63)="c634b92cca5e2632198e34fbb412038a12551d6841acb7a66229bd99c908c2f3ba87145da787b2085e0195b6282c79dbd1d164fe9a4d0c58b4cf6ad6daffddd804578ce4c36ac4ea3668950c4b2a6bd9e2a80903a4dc72d3c5461e4ce3129aed1242c3", 0x63}, {&(0x7f0000001000)="d5b28f5a54f9fd417d70ac0f2930e5f306cfd51ca83c582cffae938c0b0f9c1693db6fa654fb9e38100d0b44499568e3ac463d479049d801ae92f17576b8e3c34cb096f3a1780c74af2ede6cadbde994b81d8b0b818d58fd48df80e7fa1f177b3fda8a43d333f06f15840efd3ee88179f78c88c2271fc0aaebc91d23c1f9fe139d89cf995b83b6dda4b42c67ec47", 0x8e}], 0x3, &(0x7f0000006000-0xb0)=[@sndinfo={0x1c, 0x84, 0x2, {0xf85, 0xd, 0xfffffffffffffffb, 0x8000, r5}}, @sndinfo={0x1c, 0x84, 0x2, {0xbcd1, 0x200, 0x2, 0x40, r6}}, @sndinfo={0x1c, 0x84, 0x2, {0x3ff, 0x800c, 0x5, 0x9, r7}}, @sndinfo={0x1c, 0x84, 0x2, {0x6, 0x0, 0x8000, 0x0, r8}}], 0xb0, 0x8000}, {&(0x7f0000003000)=@in={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000001000-0x10)=[{&(0x7f0000008000-0x41)="d6c83f67ef9a8e777b815d694fbb751965ff75e747c2d878c4b0b94ab838eac1e026a69229e81a7a483976dc2bdbcbff90a2dfcb990ef4f3c45a836c57d1ad23e5", 0x41}, {&(0x7f0000007000)="9f93d933e57a38b9134b85cc9ceafb288fc1df3874c65c465067d40d9bd3943186bce0ee65b3", 0x26}], 0x2, 0x0, 0x0, 0x20000000}, {&(0x7f0000007000)=@in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000003000-0x28)=[{&(0x7f0000007000)="27c04053f820edb67a94f05a627b15890a8755bfbdd1181e9cc0dba221481a3019df4a6d34742374896532a0aa00ba90aafdd89e9ba6d4ebb21c88457596c46a60ab06b9ba2dbd2442955cb21e0d22c144dea590001c7f5ed6be1d3a6b515854ced1f5ab081c5622a76444c9b747afaffd2794372409b3a4505e231fb64a8baa0b4d992f911b6aca9a71b5d2ef327512cb199c73575faf128679bf45eac9b301a1282695a7f2aea195e871b348ccd6749179812948078dcfa6af26bd6d0a3842f1e8756ca6f893b53e9f0d", 0xcb}, {&(0x7f0000005000)="5f5bedbcef8a219c35efa73102dd3e466db78617026e3fe93c01c630cc23ad6d9c901edbddf983ca2d4ae6949a6ccd8dc0df71b5d3c6b5cb9e8dad7be1545df89325dc51022c5740f4d096a677551fcce571e37ff33d2993e851b6657b9060608f02e5b18739693fb331b5dd13e00de857ab9287dbd17a12f9460ea94c237152", 0x80}, {&(0x7f0000008000-0x4e)="a3191b6d513233ed913f829dcada309ec677af3c949b6e928f554cecbb296a7bbb39e223497b8eb6ae95625233a2c5f98e9f0ec00366eec6dd51d51b0888af99ec07ca731b3cf3ac61d408ae6360", 0x4e}, {&(0x7f0000007000)="29e62a7c2ef2f85a3d660358413d37a89c6fa7bcf51646320a674f90152dbd797f45087ddb90fa8b7959", 0x2a}, {&(0x7f0000000000)="91121c70f177c49db87257289a54ac8a189817b64c1080bd5257ac6d2c6e5fc447b7aeecbb10e9050e6e4dc237b105c514fd1367c0c2c07538cc1d63be3d4fe1bba890f8111ad3b20181dedc08484f29cbeb1928b510de30686a52b20ecd7a1bcdea7220c57cc2c2e1c7349d9db945b9bf2620a2966806fd7f7265abeda58bb9d52be21d3ab74368b63c796e1008bf", 0x8f}], 0x5, &(0x7f0000007000)=[@init={0x14, 0x84, 0x0, {0x40, 0x1, 0x9, 0x8001}}, @sndrcv={0x2c, 0x84, 0x1, {0x8c, 0x7, 0x45788362619d7847, 0x48, 0x4ef, 0x20, 0x0, 0x1, r9}}, @init={0x14, 0x84, 0x0, {0x5, 0x3, 0x3364, 0xc3}}, @init={0x14, 0x84, 0x0, {0x10000, 0x1, 0xfffffffffffffffc, 0x4}}, @sndrcv={0x2c, 0x84, 0x1, {0x4fb5, 0x4, 0x2, 0x5, 0x3ff, 0x8, 0x2, 0x6, r10}}], 0xdc, 0x40000}, {&(0x7f0000005000)=@in={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000008000-0x18)=[{&(0x7f0000007000)="90fd469ec1d19fd8e712dcb25bd1cf86d7cfd5b04f8ceb8e5de483e2177e3f3c667f513c226027bda7b8f34b9d9b9c5796f43dcc37075278d66a9a41b6a3cc8f6a1f089f1729d2f8f415542da06430cc2f0585fa37ae1e768dafbc796d77e882d3253b00c12e", 0x66}, {&(0x7f0000007000-0xf0)="543663124a0da484f4a4aebafc2cd5ff4dfa1057f45353849fe8e6e94f57598eb785d22aad40680e2b5528d451286cba755991e2d9a8cb1553778b8a771f4582ec0addb728d2da75407422434e4729d58371b3f6a64a3a97afdf7e4090047d40c7c7975431c9f7a60da0a8a31014b0a228e9156bcaaa6ccf0e223f266b9f103c0003c9ae553d86ea4b20883e483e1e2ea40175e8ad7e25aeb0b76fd52504c3468f2f503576896c8e7db9046dbe4563a1e70794790c87c93f86112abd9cf44ecc75527819c1ccd2d02519ca4780c1ab169789969a0adbe6709dc333030de917c64948ad3f20e8c821892fac6834145994", 0xf0}, {&(0x7f0000008000-0xdb)="308da64131ffbd60df5359e98675f0d6948eaad14d4e379068e0515a374c15aff523cf41cdbc15aa8c3392a74a110b65c6904a951819e4d60c786f1850b093d5748d2bd0ecefc815dd1bb4d10520099d0fc2291eb5fc4f85cb51bc17296e2ebbcd24e6946df6d7105e7b486cbf4b5515a3ef7331df4584f1fe8a93ac6c5ae1affac254885eae7c3bf8f81799d14572424570036ffe0bbf6372810101df8a080d2ba36121416108587ad833afecae393f1e96de2e10c34d9fb88dca7ca0576ca75f4019bd0adbce7fb1a4265ac1241229936aa1cf74807eaf29657b", 0xdb}], 0x3, 0x0, 0x0, 0x0}, {&(0x7f0000007000)=@in={0x2, 0x3, @dev={0xac, 0x14, 0x0, 0x12}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000007000)=[{&(0x7f0000007000)="7f819ab920f6dc28cfa6b0e60fc04a014c401b263646d3b2be04c7ab053df6cd1c8d1a4462367067c5b25756e6cacc31750cde485c2beef5d4a3aca332f007481f35ec142675494b16a176", 0x4b}, {&(0x7f0000007000)="bfeb12d9ec61a6107d807dc3daf988637e0b6555c499952149eea2ddc34bc3eb4c55e994751f871f2a737bd240c1c9954e6923ac0fab7558c3b39ea99a43d75a1b2e9ddd80b50f65d7199a49be25187d5db0d7e8f56e51a97baaed3d5899e88efa", 0x61}, {&(0x7f0000007000)="5e8bdeb9075ce2836c17836490a9322efe4ae7a593f974d7cd755d6ea0c8cbe0805461d1d121644e6ce0c1601bef7e22d98e3bc68bcf7ef8a18ce0f6df1f8eeb2a6944aa48e34865f9a88ef19b780ac13ec48e471d1624a45a8f1bab718444e1495046119e58123e63c8c4b8c091a4bc0e3eda4dbe46ce07311767b36911dbe6bab5ae8a299284277c009513b237b7f4e0e5c28900af8a1c41f6230a56084db25e6e22896bff69970effdccaf3ff6c6d6442958e6d5cae50813ab9623b6b44a91e821c973ac5376b6d1c103983e55274c67abe6b3f2270f60f0296526413afe0a253c06acf", 0xe5}], 0x3, &(0x7f0000002000-0x108)=[@init={0x14, 0x84, 0x0, {0x3, 0x40c8, 0x0, 0x3}}, @init={0x14, 0x84, 0x0, {0x3, 0x5, 0x2e56, 0x2}}, @sndinfo={0x1c, 0x84, 0x2, {0x80, 0x208, 0x5, 0x3, r11}}, @init={0x14, 0x84, 0x0, {0x3, 0x9, 0x8001, 0x0}}, @init={0x14, 0x84, 0x0, {0x1, 0x9, 0x7, 0xffffffffffffd5c0}}, @init={0x14, 0x84, 0x0, {0x8, 0x6, 0x7, 0xef8000}}], 0x108, 0x40000}, {&(0x7f0000008000-0x1c)=@in6={0xa, 0x2, 0x10001, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0x9}, 0x4}, 0x1c, &(0x7f0000008000-0x40)=[{&(0x7f0000008000-0x3a)="96f12f1ce579575900280b0f26a2b438f454933508b38e7708d6f056afa7df8eeae149911b1e36394e8646612eae9fb570930febc6a3e7164bb6", 0x3a}, {&(0x7f0000008000-0x55)="ec9fd60b459e34694698db86d9f20cfcff4be0932fca08604d7410d17a8a4e9aca89466c620a48c26d04f375de7117ddc1a028c8bb03ebd0ff4fee9de8b1b322cf2ebdd1a442df3ba51a8440d0127c65d904da56fc", 0x55}, {&(0x7f0000003000-0x52)="ef47c54c56c8e4ef096f7626aed78a0c0118bb29f09acce54f2b95d87a034a807a9a2c22f12ddd934436f5340230e0f740a7c5f1bc260d97c2bee29424331981ee9004621dd61f308acedee07bc689f86c07", 0x52}, {&(0x7f0000007000)="f037940a3ab5bc1fef480a070f3e9c867370ab9bb3f0e4c2b326d0d10bbeef4c354a425b49411c11c0baafcc35e08f85b39a613d39cbf52b71e7cb3c6a5c8d191473ceb8981ecb4d00bdfd560e94613f7042990807990a21a2bfd50387447876", 0x60}, 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", 0x1000}], 0x5, &(0x7f0000008000-0x18c)=[@sndrcv={0x2c, 0x84, 0x1, {0x0, 0xfffffffffffffff7, 0x202, 0x0, 0x7f, 0x4, 0x2, 0x1, r12}}, @init={0x14, 0x84, 0x0, {0x1, 0x2, 0x9, 0x8}}, @sndinfo={0x1c, 0x84, 0x2, {0x100000000, 0x8200, 0xff, 0x3, r13}}, @sndinfo={0x1c, 0x84, 0x2, {0x7, 0x9, 0x4, 0x40, r14}}, @init={0x14, 0x84, 0x0, {0x6, 0x1ff, 0x0, 0x8d67}}, @sndinfo={0x1c, 0x84, 0x2, {0x400, 0x1, 0x8001, 0x7fffffff, r15}}, @init={0x14, 0x84, 0x0, {0x8001, 0x6, 0x400, 0x101}}, @sndrcv={0x2c, 0x84, 0x1, {0x5, 0xe936, 0x8000, 0x10000, 0x100, 0x1000, 0x1, 0x20, r16}}, @sndrcv={0x2c, 0x84, 0x1, {0x1c14, 0x8, 0x8, 0xc5c9, 0x9bf, 0x80, 0x9, 0x8, r17}}], 0x18c, 0x1}, {&(0x7f0000004000-0x10)=@in={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000000000)=[{&(0x7f0000005000-0x59)="6f00aeee0bc7c1dadbfb5c592eefffb8f8310df6533125c183ec1fcd7f4df18170b5a80cce02f6a4d65760fe5c0438bcb1461032f4d2fbf6183cdad4f71b2d913a0c359c17ad3345a27e0fd56a5eca05dd4d4216aebdb6b7e5", 0x59}, {&(0x7f0000001000)="7197019c47c1d1b8d5cb857cb01061f125fd11ac14c097c32aa4ae6af591b383276950b0686d593537f66653c9", 0x2d}], 0x2, &(0x7f0000008000-0xb0)=[@sndinfo={0x1c, 0x84, 0x2, {0x7f, 0x200, 0x7fff, 0x100, r18}}, @sndinfo={0x1c, 0x84, 0x2, {0xdc6a, 0x202, 0x6eeb, 0x3, r19}}, @sndinfo={0x1c, 0x84, 0x2, {0x10001, 0x4, 0x65, 0x2, r20}}, @sndinfo={0x1c, 0x84, 0x2, {0x9, 0x0, 0xfffffffffffffa12, 0x1000, r21}}], 0xb0, 0x20000000}], 0xa, 0x10) remap_file_pages(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x0, 0x0, 0x0) mlock2(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x0) 2018/01/23 21:37:31 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_nanosleep(0x0, 0x0, &(0x7f00006ba000)={0x0, 0x1c9c380}, &(0x7f0000dab000-0x8)={0x0, 0x0}) pipe2(&(0x7f0000861000-0x8)={0x0, 0x0}, 0x4000) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f00006c3000)={0x0, 0x0, 0x0}, &(0x7f000017d000)=0xc) fstat(0xffffffffffffffff, &(0x7f0000a8f000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000540000-0xc)={0x0, 0x0, 0x0}, &(0x7f00009f1000)=0xc) sendmsg$unix(r0, &(0x7f00000d9000-0x1c)={&(0x7f000004e000-0x8)=@abs={0x1, 0x0, 0x2}, 0x8, &(0x7f0000658000)=[{&(0x7f000057e000)="7fca00642209c9c15b430f126ce4de4d66bad7fec9e528944e24771ef2c12cb1f5530377c061d47726efcb297fb9cfc3ca6d65847c9b28ac5a462cf9a8fba9e014384bc180bd5c4916123df2033abac46439", 0x52}, {&(0x7f000005c000)="a14a06c499e5c447411dba7d558eb76ef1e7d699988b2b9ed2e90c19d5575a285da5ee76eef973d7b9d9e6bdde884aabfc4bd38cd58b5dcb7f99d6dee5c993aa1ed17bbec89a7a563cfd3a5659da", 0x4e}, {&(0x7f00009da000-0x48)="cb8bdc20586d8042d465d429df350c3befb713e68e5c99f8e48886467367f0d5580e7c66428950b4fdd4caf50c4c7f894d92a545af211c463aa32b892f8b770ecb92c6e138fac2c4", 0x48}, {&(0x7f0000849000)="02b2eaf76978494f3da3070b838268447b3261a3807d3d056718c08e8075faa639140634aeba30078c5ff06f8c547c6a4e60daf1fa24b3ff27f6478743cf7669374035d8107f9cde73183da336c70c4bbbeb58c68d3d4111e9956a421bf19e2993135d3c3d06d2428f6f1d60e4163d99706b021fc91e1473d68686d11eceb8c8c52cd4e4581cc7d7f73b2cb646629066508c163a6e84e560e8d4", 0x9a}], 0x4, &(0x7f0000e22000)=[@cred={0x18, 0x1, 0x2, r1, r2, r3}], 0x18, 0x4004801}, 0x4000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) remap_file_pages(&(0x7f0000f1f000/0x1000)=nil, 0x1000, 0x0, 0x0, 0x0) signalfd(0xffffffffffffff9c, &(0x7f0000e6a000-0x8)={0x0}, 0x8) 2018/01/23 21:37:31 executing program 7: r0 = dup3(0xffffffffffffff9c, 0xffffffffffffff9c, 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) sendmsg$nl_netfilter(r0, &(0x7f0000000000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000000000)={&(0x7f0000cf4000-0x344)={0x344, 0x8, 0x6, 0x400, 0x0, 0x0, {0x3, 0x0, 0xa}, [@generic="fb2e9603a7be0676ef286b25defb3e9ccf50259dd832c58b0aafdc103c5036db6e9668505f8ef8395e94cf75fab656fb6443115a105128297ef6128594fda30f5c1fa5c88486abce2bd0536bd9bb956693f9fe616c02eabcc3e4a99233d6188cc1632e5b4a76dd9821fd7d8f33bf483aad2fd47dd6be3cca69d0c064f0430d0e7209642f0b7b2f4f583b121ab7526dcd78c32a1422c9747454b35d8b317964b710734e4ac9aeae9d77c53ff55a34966469", @nested={0x1dc, 0x5c, [@generic="980b52d44741f4ce232cdf17b6861ae99d4c7e061c0b9dce21481122d093a40e52eb5ce4ef243345cdc3bfa26d4d3049691f7ade89b67b8e50712f0580ac6423e5a6b2a3b35daaaf90183c6d2550308ab09150b90d81e0d6716bc3d40b902c806782c588612eac741b03e73b8cf35b356ac02f681ca758945422d94c5ebf82dab2cf7e636b0fd5bdbe3c2a4f4451c4095843ab0b72bb04a3d27447ed398427d14fd0f54643fa651d817a67a39ea8fbaecd4eb0fcfc6a", @generic="94037afd4ee8392271a553b422e95f08e23bab639cd9b386500b7aeb2abfe1ba396e450d1b72ed7d75fe1ada6d230537b415c18c4dd50abd4e2381265d76857685c4ab160a78e0098a93989aac7bf3d247b4b944372267595b32be65c2d8bf5f83985e67436ac0e1b2b1c7b85309bcd5dc9b8c44", @generic="d0631d211f2ed02248fe048a88f2e5fa373f6f34403ed534cbc38225273dc96efcc504b479e8bf4d2083d3f49dc219c9b095a442b155eccadf13acf88cf2271e932d777ddedf3523c1065ec3", @generic="6db98d47c2689cfa61d556544449f5b87cc8670fd3103e6253035236af7d8aeef01066f4a73a08beac62", @generic="15a4a905cc8d6dc59668983e50470571527ab937ff032a1f9265baf2886cce620fccc4e2f0786c0997c57cf9b1300bbaa176226eb02960"]}, @typed={0x10, 0x38, @u64=0x2}, @generic="13d9ce8f082170d8a635e008e1d6dbe4e555b9c1fc541de5a8949aaba052c441c86f2951b20f111d8a049c12ab676aa5c8c9f2e43a8fd3f1997a5e21134f7f298be2672b854a50f03fa199d8c5351a2e956e7899d1f69c7b4fc7e8402fcea4d92dea25a3cbfc63ae5122f3627a4f994bf66eb6e27aff9b897ab7acb6152f9bc04d4f230e13f1367c8c30017a0af01266a111"]}, 0x344}, 0x1, 0x0, 0x0, 0x40000}, 0x4000000) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000436000-0x1)={0x0, 0x0, 0x0}, &(0x7f0000930000)=0x1d4) ioprio_get$pid(0x1, r1) ioprio_set$pid(0xffffffffffffffff, 0x0, 0x0) 2018/01/23 21:37:31 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000002000-0x15)='/dev/pktcdvd/control\x00', 0x600, 0x0) flock(r0, 0x4) ioctl$EVIOCGUNIQ(r0, 0x80404508, &(0x7f0000001000-0x13)=""/19) r1 = signalfd4(0xffffffffffffff9c, &(0x7f0000001000-0x8)={0x8}, 0x8, 0x80000) fcntl$getownex(r1, 0x10, &(0x7f0000f02000-0x8)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000002000-0xb)='/dev/hwrng\x00', 0x3, 0x0) ioctl$KDGKBTYPE(r2, 0x4b33, &(0x7f0000001000-0x1)=0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000002000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffff9c, 0xc0086420, &(0x7f0000001000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_LOCK(r3, 0x4008642a, &(0x7f0000000000)={r4, 0x3a}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = socket$inet(0x2, 0x4000000000000001, 0x0) ioctl$sock_inet_SIOCSARP(r5, 0x8955, &(0x7f0000ac0000-0x44)={{0x2, 0xffffffffffffffff, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x28, {0x2, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) ioctl$SNDRV_TIMER_IOCTL_START(r3, 0x54a0) 2018/01/23 21:37:31 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f00003cb000)='/dev/net/tun\x00', 0x0, 0x1) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000533000)={@common='yam0\x00', @ifru_flags=0x1102}) r1 = socket(0x1000000000010, 0x2, 0x0) r2 = openat(r1, &(0x7f0000280000-0x8)='./file0\x00', 0x0, 0x1c3) ioctl$LOOP_SET_CAPACITY(r2, 0x4c07) write(r1, &(0x7f0000fc9000)="260000001e0047f791f6caff00242207070000000700000000000000aa0737550500040008ff", 0x26) connect$ax25(r1, &(0x7f00005b2000-0x10)={0x3, {"19a37df2394068"}, 0x1}, 0x10) shutdown(r1, 0x0) recvfrom$unix(r1, &(0x7f0000c11000)=""/239, 0xef, 0x20, &(0x7f0000a06000-0x8)=@abs={0x1, 0x0, 0x3}, 0x8) 2018/01/23 21:37:31 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000367000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x0, &(0x7f0000bb8000-0x10)={0x0, 0x61c8, 0x4, 0xf4}, &(0x7f0000227000)=0x10) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000486000-0xc)={r1, 0x8001, 0x30}, 0xc) r2 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_SIOCSPGRP(r2, 0x8902, &(0x7f00007b5000)=0x0) 2018/01/23 21:37:31 executing program 2: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f000025a000)='/selinux/enforce\x00', 0x48000, 0x0) bind$inet(r0, &(0x7f000048f000-0x10)={0x2, 0x1, @rand_addr=0xfffffffffffffff8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x3, 0x8) bind$inet(r1, &(0x7f0000d07000-0x10)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r1, &(0x7f0000fd0000)="", 0x0, 0x20000801, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r1, &(0x7f0000c82000-0x82)="c340", 0x2, 0x0, &(0x7f0000e66000)={0x2, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) recvmmsg(r1, &(0x7f0000043000-0x40)=[{{&(0x7f00007f1000)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe, &(0x7f00008eb000)=[{&(0x7f0000b4e000)=""/145, 0x91}], 0x1, &(0x7f0000ae8000-0x63)=""/99, 0x63, 0x0}, 0x0}, {{&(0x7f0000ff1000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f0000793000-0x30)=[{&(0x7f00004b0000)=""/4096, 0xfffffffffffffdb3}], 0x1, &(0x7f0000256000)=""/0, 0x0, 0x0}, 0x0}], 0x2, 0x0, &(0x7f0000e53000)={0x77359400, 0x0}) socketpair(0x13, 0x6, 0x80, &(0x7f0000e47000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffff9c, 0xc0086426, &(0x7f0000516000-0x8)={0x5, &(0x7f0000f34000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) ioctl$DRM_IOCTL_RM_CTX(r2, 0xc0086421, &(0x7f0000cec000-0x8)={r3, 0x3}) writev(r1, &(0x7f000057e000)=[{&(0x7f0000807000-0x5a)=';', 0x1}], 0x1) 2018/01/23 21:37:31 executing program 6: mmap(&(0x7f0000000000/0x26000)=nil, 0x26000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r0, &(0x7f0000011000-0xc)={0x10, 0x0, 0xffffffffffffffff, 0x120202}, 0xc) getsockname(r0, &(0x7f000001c000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}}}, &(0x7f000001d000-0x4)=0x3a) mmap(&(0x7f0000026000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000027000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) readlinkat(0xffffffffffffffff, &(0x7f0000026000)='./file0\x00', &(0x7f0000028000-0x59)=""/89, 0x59) ioctl$sock_FIOGETOWN(r1, 0x400454d1, &(0x7f0000026000-0x3)=0x0) 2018/01/23 21:37:31 executing program 3: r0 = socket$unix(0x1, 0x10000003, 0x0) flock(r0, 0x7) modify_ldt$write(0x1, &(0x7f00005d4000-0x10)={0x2, 0x20101000, 0xffffffff, 0x4, 0x4, 0x0, 0x5, 0xffffffffffffff00, 0x1ff, 0x3}, 0x10) ioctl$sock_inet_SIOCGIFBRDADDR(r0, 0x8919, &(0x7f00009dd000-0x20)={@generic="67ee0c17e890436e0d31d4bff6fc5e81", @ifru_flags=0x200}) 2018/01/23 21:37:31 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x2, 0x0) setsockopt$packet_tx_ring(r0, 0x107, 0xd, &(0x7f000046d000)=@req={0x0, 0x0, 0x0, 0x8}, 0x10) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00002b0000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) epoll_ctl$EPOLL_CTL_DEL(r1, 0x2, r1) getsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000685000-0x8)={0x0, 0x0, 0x0, 0x0}, &(0x7f000078f000)=0x8) getsockopt$netrom_NETROM_T1(r0, 0x103, 0x1, &(0x7f0000fba000)=0x0, &(0x7f0000ce9000)=0x4) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f0000a72000)=[@in={0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x10) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f000098c000)={0x0, 0x1}, &(0x7f0000c29000)=0x8) mq_timedreceive(r0, &(0x7f0000349000)=""/218, 0xda, 0xff, &(0x7f000068c000-0x8)={0x0, 0x989680}) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f00000b9000-0x108)={r2, @in={{0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x3, 0x100000001, 0x8, 0x1, 0x3, 0x8a, 0x0, 0x2, 0xfd, 0xbf, 0x5, 0x4, 0x6, 0x9, 0x0]}, &(0x7f0000160000-0x4)=0x108) 2018/01/23 21:37:31 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/ppp\x00', 0x4000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000001000-0x6)={0x0, 0x1000}, &(0x7f0000001000)=0x6) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000002000-0xe8)={r1, 0xe0, "38efb69d1624340f879c96abb670bf3886bb06afb298382cde3ae9ce0f9b5dac91ee093ffad7c2953dd27fb73cadb6f9075990806f0775a18c3c4b505899450823c4cf810a0375d46ff456132f055b943df912753db2a8188e9d353a8d0dbe4d17e8d35f8c6de8e5dcaaffa31e9365cac47a9f5d6bc27b4e2d7f005880b52f5bbd587ab488dfe7b66e4e6334844a5929a9a705c1612d7448866f655bfc7e0b2d8fe80935eb02d578bc0cef715a363086b34ab30e471aced78dc71fc7a8d4fdb2c275377d26d84fa027a7a8cd1b6f1af903c52540e9979b9e573c9cda3bfcac97"}, &(0x7f0000001000-0x4)=0xe8) getsockname(r0, &(0x7f0000000000)=@can={0x0, 0x0, 0x0, 0x0}, &(0x7f0000063000)=0x10) mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) signalfd4(0xffffffffffffffff, &(0x7f0000002000-0x8)={0x0}, 0x8, 0xa586dbfab2a59afb) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000008000)='/dev/rtc\x00', 0x200100, 0x0) setsockopt$inet_sctp6_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f0000005000-0x4)=@int=0x7fffffff, 0x4) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000007000-0x10)={0x0, 0x100000000, 0x10000, 0x5}, &(0x7f000000a000-0x4)=0x10) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$packet_buf(r0, 0x107, 0x5, &(0x7f000000c000-0xc4)="c20c8f846fe8ed9e3b40a17de851db3c0e33ac6d3aadfba053f0e19b1d2d04b10431ce2365fd8cb5468b435e7f2feaf9e5712bab5dec2cfd2eeca761623685287ec942307a09402f0002403b51e5c66ade72785002b35c4c362968c7812b87061c85a4b52256ae3244ac8ed121b627e565119624ddcc6035b4ecf1606a0affd42098cfb9646702019e0fd0764bec0049ed73c250df73d4638b33c81af9178d72b327ea8364771432aab13d2189dd401325e01e6d8cab98e11f729ff39c52ee1816430a16", 0xc4) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r2, 0x84, 0x70, &(0x7f000000a000)={r3, @in6={{0xa, 0x1, 0x8001, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xb2f2}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x7, 0x6, 0x10001, 0x7ff, 0x200, 0x10000, 0xa6, 0x6, 0x1, 0x6, 0x0, 0x2, 0x400, 0x1, 0xd53]}, &(0x7f0000003000)=0x108) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000003000)={r3, 0x1ff}, 0x8) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f0000008000)={0x0, 0x8, "23519cd8a93ecba0"}, &(0x7f0000002000)=0x4) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r2, 0x84, 0x17, &(0x7f0000009000-0x102)={r4, 0x2, 0xfa, "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"}, 0x102) 2018/01/23 21:37:31 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) pause() ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000208000-0x44)={{0x2, 0xffffffffffffffff, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0xfffffffffffffffc, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8, {0x2, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @common="006f73000a0fff000008000065004080"}) r1 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f000045b000-0x15)='/dev/pktcdvd/control\x00', 0x200, 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000aab000)={0x0, 0x611a, 0x30, 0x7fffffff, 0x8001}, &(0x7f00008ca000-0x4)=0x18) connect$pppoe(r1, &(0x7f0000513000)={0x18, 0x0, {0x1, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @generic="2cfd08baa5d68de87c772cf7b47cc747"}}, 0x1e) r3 = getpgid(0xffffffffffffffff) getsockopt$ax25_buf(r1, 0x101, 0x19, &(0x7f0000bf6000)=""/79, &(0x7f0000276000)=0x4f) prlimit64(r3, 0x0, &(0x7f0000d8d000-0x8)={0x5, 0xffff}, &(0x7f00005d1000-0x8)={0x0, 0x0}) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f000056d000)={r2, 0x2}, 0x6) 2018/01/23 21:37:31 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f000099a000)='/dev/snd/seq\x00', 0x0, 0x0) r1 = syz_open_dev$sg(&(0x7f00006e1000-0x9)='/dev/sg#\x00', 0x1, 0x0) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f00004a2000)=0x0, &(0x7f00008c8000)=0x4) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r0, 0x40505330, &(0x7f0000fa6000-0x50)={{0x0, 0x0}, {0xe, 0x0}, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000989000-0x10)={0x81, 0x206, 0x20, 0x1ff, 0x0}, &(0x7f0000edc000-0x4)=0x10) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000151000)={r2, 0x6}, 0x8) 2018/01/23 21:37:31 executing program 6: mlock2(&(0x7f0000573000/0x1000)=nil, 0x1000, 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x8000400) r0 = mq_open(&(0x7f0000c24000-0x2e)='*GPL[vmnet1@vmnet1{-vmnet@vboxnet0!vboxnet1+M\x00', 0x6e93ebbbcc0884ef, 0x0, &(0x7f0000665000-0x40)={0x0, 0x7, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}) fcntl$getownex(r0, 0x10, &(0x7f00005c2000)={0x0, 0x0}) getpgid(r1) getpgid(0x0) fcntl$getownex(r0, 0x10, &(0x7f00003c5000)={0x0, 0x0}) read(r0, &(0x7f0000b61000)=""/69, 0x45) r2 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000e27000)='/selinux/policy\x00', 0x0, 0x0) sendmsg$netrom(r2, &(0x7f000049c000-0x1c)={&(0x7f0000dc2000-0x10)=@ax25={0x3, {"8dfc63cfb4e580"}, 0x9}, 0x10, &(0x7f0000d1e000)=[{&(0x7f0000d36000)="8bfc659feb22a7cf3365f0bba83f0d8d2e5b73ebbc453be35da20d53a29fc2b76d43b429d61578d1af13e7ceb0dd9ec55338ddcb706e76ace77d9d902ad2c36e16cc86fd25c827e2e5e822a527eeb987bccf99b01346353b577268118bf547805fa70980fcbe114f0f5f382a6597c4d56fd4f563c2f295adb75539c15cf0de045275ee669b1b98", 0x87}], 0x1, &(0x7f000085b000)=[{0x5c, 0x12f, 0xf4b000000, "3b90e407531f057fdab8f14659bdf5e168705c1e5a9e1c527e6b980c724d567deb0b611a99400ab2d5a4bce81f9584291aacf06bff418d74dbcac9817f5e2b2aa48b57da235dc98fc373e39225ec04"}], 0x5c, 0x4000040}, 0x4008840) mq_notify(r0, &(0x7f0000b75000-0x58)={0x0, 0x0, 0x4, @thr={&(0x7f0000639000-0xcd)="8a395afbade918a092818831633e24cbb20e8a2a711dc7ec4fcff3c2af2e0df757352b661565591bdd964e0c6a57e8bddf2e51093ca845436270669053f04fe7a66c6279ca6342cd91fcb2c809368cb3cc9dff459f9960f91f2a5e98640922b0fa87234588238dcd17317d2d7ecffb6721949cb6671cd5c7d61b661e58018eaccf98d0b8535439bd4a44ef6442a5fac3a3eeca0580e5dfe157e2fd000fb96720c8db37194dbecf493118457c1d5c087856374c48dcd71bf3ebe968f1a4c4fec09ab22dd8a82088222bc74c6dbb", &(0x7f0000e04000)="d98167b5aa2c33f878d4d2c27edf973a5f250453bc9ed14e368cd1b2f610c70ea6c5d2d4920c6433467ea83b553ecdf4821f4afd15c2d469be27e47d1047e7398fd22d778744f765ba1e2182c95dd301d47576f9136ddf362ea3b9bdea181a52f4fd0532a206981b5ff61bbc3f12135fc0e4a3585458deababa4b69fe151f4bd1529ede15942981d40395f7896002d680695"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) fcntl$setflags(r0, 0x2, 0x1) 2018/01/23 21:37:31 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000074f000-0x8)='./file1\x00', 0x0) mount(&(0x7f0000f79000)='./file0\x00', &(0x7f000037a000-0x8)='./file1\x00', &(0x7f0000b84000)='devpts\x00', 0x0, &(0x7f0000a6f000-0xdc)="eb") 2018/01/23 21:37:31 executing program 0: openat$sequencer(0xffffffffffffff9c, &(0x7f0000567000)='/dev/sequencer\x00', 0x20000, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000696000)='/dev/autofs\x00', 0x800, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_pwait(r0, &(0x7f000025c000)=[{0x0, 0x0}], 0x15555555555558dd, 0x8000000000002, &(0x7f0000001000-0x8)={0xff}, 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$setflags(r0, 0x2, 0x1) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x80802, 0x0) ioctl$KDGKBMODE(r1, 0x4b44, &(0x7f00002dc000)=0x0) 2018/01/23 21:37:31 executing program 7: mmap(&(0x7f0000000000/0xff7000)=nil, 0xff7000, 0x1, 0x32, 0xffffffffffffffff, 0x0) clock_adjtime(0x0, &(0x7f0000e93000-0x1d)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000ff7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000ff7000)='/dev/hwrng\x00', 0x111000, 0x0) ioctl$ASHMEM_SET_PROT_MASK(r0, 0x40047705, &(0x7f0000f8f000-0x8)={0x9, 0x6}) 2018/01/23 21:37:31 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f00003cb000)='/dev/net/tun\x00', 0x0, 0x1) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000533000)={@common='yam0\x00', @ifru_flags=0x1102}) r1 = socket(0x1000000000010, 0x2, 0x0) r2 = openat(r1, &(0x7f0000280000-0x8)='./file0\x00', 0x0, 0x1c3) ioctl$LOOP_SET_CAPACITY(r2, 0x4c07) write(r1, &(0x7f0000fc9000)="260000001e0047f791f6caff00242207070000000700000000000000aa0737550500040008ff", 0x26) connect$ax25(r1, &(0x7f00005b2000-0x10)={0x3, {"19a37df2394068"}, 0x1}, 0x10) shutdown(r1, 0x0) recvfrom$unix(r1, &(0x7f0000c11000)=""/239, 0xef, 0x20, &(0x7f0000a06000-0x8)=@abs={0x1, 0x0, 0x3}, 0x8) 2018/01/23 21:37:31 executing program 4: personality(0x1fffffffff) mmap(&(0x7f0000000000/0x1000)=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) pipe2(&(0x7f0000001000-0x8)={0x0, 0x0}, 0x80000) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r0, 0x4010640d, &(0x7f0000002000-0x10)={0x7fffffff, 0xdf}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$ax25(r1, &(0x7f0000003000-0x10)={0x0, {""/7}, 0x0}, &(0x7f0000001000)=0x10) recvmmsg(0xffffffffffffff9c, &(0x7f0000000000)=[{{&(0x7f0000001000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, 0x14, &(0x7f0000000000)=[{&(0x7f0000000000)=""/34, 0x22}], 0x1, 0x0, 0x0, 0xbd}, 0x9}, {{&(0x7f0000bf8000)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}}}, 0x32, &(0x7f0000a58000)=[{&(0x7f0000000000)=""/4096, 0x1000}, {&(0x7f0000d47000)=""/4096, 0x1000}, {&(0x7f0000b3a000)=""/157, 0x9d}, {&(0x7f0000001000-0x41)=""/65, 0x41}, {&(0x7f0000000000+0x513)=""/30, 0x1e}, {&(0x7f0000064000-0x1e)=""/30, 0x1e}], 0x6, &(0x7f0000001000-0xc8)=""/200, 0xc8, 0xfff}, 0x46}], 0x2, 0x20, &(0x7f0000000000)={0x0, 0x1c9c380}) setsockopt$nfc_llcp_NFC_LLCP_MIUX(r2, 0x118, 0x1, &(0x7f0000769000)=0x0, 0x4) 2018/01/23 21:37:31 executing program 4: mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpgid(0xffffffffffffffff) r1 = syz_open_procfs(r0, &(0x7f00002e9000)='task\x00') mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000000000)=0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = add_key(&(0x7f0000008000-0x5)='ceph\x00', &(0x7f0000007000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000006000-0xec)="6aebec5829b21a12480da6d54e1762382becce5fc97e6fdd15ffd1acb59b30c84b6308177e9a16704faf722a25f245414e169050e81d26506e5ef0c75106e2c76ab5faaeb3c0bd470c096eac1499b65639b55f3d61f92060241036cfa942260c377fe2599ef7ca1a7a072beda99f8363e20d15ab830edcf2407de2cd816b165191797fdd98ddfaffe7370251bb07df634c757523a0e955f89157fe4661dd044a65f6ad33e82533f10c8e9de8c67c919c3ba5f635ef0c0297806b042fc58317852d03f7ab072a9c3011fa31460176486720732c788161a669afd08c2446ad4fdfe193d6a196a0a2a97fea316b", 0xec, 0xfffffffffffffff9) request_key(&(0x7f0000005000-0x5)='ceph\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000007000)='task\x00', r2) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000001000)={0x0, @in6={{0xa, 0x0, 0xc5, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0xc1, 0x6, 0x3, 0xf26}, &(0x7f0000007000-0x4)=0xa0) ioctl$PERF_EVENT_IOC_RESET(r1, 0x2403, 0x3) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000001000-0x8)={r3, 0x6, 0x0}, 0x8) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = add_key$user(&(0x7f0000008000-0x5)='user\x00', &(0x7f0000007000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000005000-0x5d)="ad639a783d3b070ce2b56f9d2dacd45122de3b21ee46d332047a0831691f6829e3403137eded129ad46ad9c6c16b4b6dc771cb303dffeafdd199ad3801e505ecb455336f02a37413c89821e2c5356e764fb8e69e126975a2378d7f00c7", 0x5d, 0xfffffffffffffffb) r5 = ioctl$LOOP_CTL_GET_FREE(r1, 0x4c82) ioctl$LOOP_CTL_REMOVE(r1, 0x4c81, r5) keyctl$assume_authority(0x10, r4) getdents64(r1, &(0x7f0000000000+0xd57)=""/4096, 0x1000) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$packet(r1, &(0x7f0000005000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000009000-0x4)=0x14, 0x10800) ioctl$sock_inet6_SIOCADDRT(r1, 0x890b, &(0x7f0000006000-0x50)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x1ff, 0x7fffffff, 0xeff1, 0x100, 0x7, 0x0, r6}) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r1, 0x84, 0x19, &(0x7f0000008000)={r3, 0x0}, 0x6) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_procfs(r0, &(0x7f0000008000)='task\x00') 2018/01/23 21:37:31 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80002, 0x88) r1 = dup2(r0, r0) bind$inet6(r0, &(0x7f0000d86000-0x1c)={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r2 = socket$inet6(0xa, 0x802, 0x100000000000088) setsockopt$inet6_udp_int(r2, 0x11, 0xa, &(0x7f000073c000-0x4)=0xfffffffffffffffe, 0x4) sendmsg$inet_sctp(r2, &(0x7f000095a000-0x38)={&(0x7f0000a34000)=@in={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000f71000)=[{&(0x7f0000f70000-0x65)="470a3747e4d6c6dc7e519c8cfa37b13380c40d870100010000000000a6fa401ca8969a47542c8e2cb000000b0000000000dbf1eedf91d955a9e84c62af9fc4452b9c97c651", 0x45}], 0x1, 0x0, 0x0, 0x0}, 0x0) recvmsg(r1, &(0x7f0000040000)={&(0x7f00007d3000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f00004f6000)=[], 0x0, &(0x7f0000ad8000-0xad)=""/173, 0xad, 0x0}, 0x2) ioctl$ASHMEM_PURGE_ALL_CACHES(r1, 0x770a, 0x0) 2018/01/23 21:37:31 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1000000000005, 0x0, &(0x7f0000021000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup3(r0, r1, 0x80000) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000921000-0x8)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f00000b8000)={0x0, 0xffffffffffffffff}, &(0x7f0000ed6000)=0x8) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f0000116000-0x8)=@assoc_value={r3, 0x9}, &(0x7f0000402000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r2, 0x84, 0x20, &(0x7f0000161000-0x2)=0x0, &(0x7f0000da7000)=0x4) r4 = openat$keychord(0xffffffffffffff9c, &(0x7f000072d000-0xe)='/dev/keychord\x00', 0x7fffd, 0x0) epoll_ctl$EPOLL_CTL_ADD(r4, 0x1, r0, &(0x7f00000b5000)={0x10, 0x0}) ioctl$DRM_IOCTL_ADD_CTX(r4, 0xc0086420, &(0x7f000029d000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_NEW_CTX(r4, 0x40086425, &(0x7f0000d01000)={r5, 0x3}) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f000070f000)={0x0, 0x0}) connect$unix(r0, &(0x7f0000b33000)=@file={0x0, './file0\x00'}, 0xa) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x75, &(0x7f00002e2000-0x8)={0x0, 0x3}, &(0x7f000067b000)=0x8) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r4, 0x84, 0x71, &(0x7f000064d000)={r6, 0x2}, &(0x7f00008ca000)=0x8) clock_gettime(0x6, &(0x7f0000564000)={0x0, 0x0}) write$sndseq(r4, &(0x7f0000262000)=[{0x6, 0xb9bd, 0x81, 0x97, @time={0x77359400, 0x0}, {0x0, 0x6}, {0x0, 0xed}, @note={0x8, 0x8, 0x7, 0x8000, 0x401}}, {0x3, 0xd644, 0x7, 0x90f, @tick=0x8, {0xa, 0x81}, {0xfffffffffffff800, 0xe26e}, @note={0x66f, 0x5, 0xffffffffffffff49, 0x3f, 0x2}}], 0x38) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f0000b64000)={@common='gre0\x00', &(0x7f000086e000-0xae)=@ethtool_perm_addr={0x20, 0xa6, "f251a93278c860436d88623b571ec800333658a626b3c0c2a0fd77b75ab11b1e0762d233434303caeb3c4f72e6f9efb803cc934f8686328532aee27e5719676cbd1d9e586765754035b9a92ae561759a8295eb90d1bd7336ccc2d45a4e8223b6fe1ef66673515bb29dc46c927efad2c0cb8a1a3408b1e2f7a5565c186343b8bc0bf9c8a7c720ee98122a4711a67a7aae63a6cf0ccdfb0cf5867a3278c869b2c3c41ae4eee875"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$DRM_IOCTL_INFO_BUFS(r2, 0xc0086418, &(0x7f0000ff8000)={0x52, 0x40, 0x3, 0x0, 0xb, 0x5}) statfs(&(0x7f00006df000)='./file0\x00', &(0x7f000089e000)=""/92) [ 32.673053] devpts: called with bogus options 2018/01/23 21:37:31 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000002000)={{0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, {0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5c) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000002000-0x72)="ac2524ed7dbf3553e99e2123f59f0900000000000000025b00ae1c9087fdc351732cff4e4b58928fb3dce7c781649ba9f8817cf593dfbe5c6a448d8d189c3fdf8d78107af39b544bb8130f3ef14009c6ff40e050fc8326f0b80f68b00806775026313a2568fa9570c154b9e6d698b9f461", 0x71) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000f46000-0x9)='/dev/rtc\x00', 0x200480, 0x0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f00002c2000)={0x0, 0xfa, "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"}, &(0x7f000080a000-0x4)=0x102) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000928000-0x8)={r2, 0x8}, 0x8) setsockopt$inet6_int(r0, 0x29, 0x40, &(0x7f0000001000+0xfde)=0x0, 0x4) recvfrom(r0, &(0x7f0000425000-0x41)=""/65, 0x41, 0x103, &(0x7f000047a000)=@un=@abs={0x0, 0x0, 0x1}, 0x8) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r1, 0x84, 0x65, &(0x7f0000b75000-0x8c)=[@in6={0xa, 0x1, 0xffffffffffffffc0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x14}, 0x7}, @in6={0xa, 0x2, 0xfffffffffffffefd, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x2}, @in6={0xa, 0x0, 0x4, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9}, @in6={0xa, 0x0, 0x7b3, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x3}, @in={0x2, 0x1, @rand_addr=0x7fff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x80) epoll_pwait(r1, &(0x7f0000770000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], 0x3, 0x4, &(0x7f00000ff000-0x8)={0x4}, 0x8) 2018/01/23 21:37:31 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000e24000-0x17)='/selinux/validatetrans\x00', 0x1, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000f0c000)="634b65f57c5f7265667300") writev(r0, &(0x7f0000d6a000-0x10)=[{&(0x7f00001a0000-0x1)='2', 0x1}], 0x1) ioctl$LOOP_GET_STATUS64(r0, 0x4c05, &(0x7f0000aff000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/64, ""/64, ""/32, [0x0, 0x0]}) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f000068c000-0x4)=0x0) 2018/01/23 21:37:31 executing program 0: fchownat(0xffffffffffffffff, &(0x7f0000002000)='./file0\x00', 0x0, 0x0, 0x400) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x200c00, 0xa) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write$fuse(r0, &(0x7f0000001000-0x12)={0x12, 0x0, 0x4, @fuse_notify_poll_wakeup_out={0x8001}}, 0x12) [ 32.710887] devpts: called with bogus options 2018/01/23 21:37:31 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f000003e000)='\'', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000042000)='/dev/snd/seq\x00', 0x0, 0x8000000000102) r2 = dup2(r1, r0) pwrite64(r2, &(0x7f0000207000)="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", 0x1000, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f0000001000)={0x0, 0x0, 0x0, "9ede7a8c5ae95ec8672c93340f643a664f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa8faf8fb574dbcfa6dc4d", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) write$sndseq(r1, &(0x7f0000002000)=[{0x0, 0x0, 0x0, 0x0, @time={0x77359400, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @ext={0x0, &(0x7f0000ae5000)=""}}], 0x30) r3 = syz_open_dev$sndseq(&(0x7f0000cea000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) r4 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000e26000)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r3, 0x404c534a, &(0x7f0000643000-0x4c)={0x0, 0x0, 0x10001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfdfd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r5 = dup2(r4, r3) setsockopt$inet_msfilter(r5, 0x0, 0x29, &(0x7f000097a000-0x1c)={@local={0xac, 0x14, 0x0, 0xaa}, @broadcast=0xffffffff, 0x1, 0x3, [@loopback=0x7f000001, @local={0xac, 0x14, 0x0, 0xaa}, @broadcast=0xffffffff]}, 0x1c) 2018/01/23 21:37:31 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_create(0x7) mkdir(&(0x7f00003d4000)='./file0\x00', 0x0) r0 = open(&(0x7f0000aa0000)='./file0\x00', 0x0, 0x0) fcntl$dupfd(r0, 0x800000000402, r0) exit(0x0) openat(r0, &(0x7f0000317000)='./file0\x00', 0x80240, 0x0) execve(&(0x7f00008dc000-0x7)='./file0\x00', &(0x7f0000a70000-0x1)=[], &(0x7f0000dfb000-0x30)=[]) 2018/01/23 21:37:31 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x0) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000968000)={@generic="eded438d8cae994603f0f8df7efc83df", @ifru_flags=0x1}) sendmsg$nl_route(r0, &(0x7f0000504000)={&(0x7f0000ba3000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000435000-0x10)={&(0x7f0000c9d000-0x1d54)=@newlink={0x40, 0x10, 0x9, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@IFLA_IFNAME={0x14, 0x3, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}, @IFLA_VFINFO_LIST={0xc, 0x16, [{0x8, 0x1, [@nested={0x4, 0x9, []}]}]}]}, 0x40}, 0x1, 0x0, 0x0, 0x0}, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f00005e7000)='/dev/hwrng\x00', 0x20000, 0x0) r2 = getpgid(0x0) mq_notify(r1, &(0x7f0000356000)={0x0, 0x0, 0x4, @tid=r2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet6_tcp_buf(r0, 0x6, 0x1f, &(0x7f00003c0000)="939fd2520e9888f192fb36f2c88e664e61c3950c7d72f8ffe028ea1e435ee9c7a44f91d0f8411184dae7dca82fe8cf418d1198203871d841f7f3b2d17ef736320ae16eac9a254529b138fdde0638075278bb83c5308e0864f48cbbacba1b74558e0b9e2be9a90b32eb4f0002fb7e548624314b9a6442821c45e0dd683522f00177788c", 0xfffffffffffffffb) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f00002d7000-0x20)={0x502f, 0xd3, 0x4bd8da692919514a, 0x2, 0x6, 0x401, 0x195, 0x1f8faaf1, 0x0}, &(0x7f00005f0000)=0x20) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000519000)={r3, 0x38, &(0x7f0000c3b000)=[@in6={0xa, 0x3, 0x9108, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x7}, @in6={0xa, 0x0, 0x8, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1}]}, &(0x7f00009a7000-0x4)=0xc) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000e69000-0x8)={0x0, 0x0}) 2018/01/23 21:37:31 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_ifreq(r0, 0x8bf3, &(0x7f00006bd000)={@common='sit0\x00', @ifru_data=&(0x7f00008ca000)="bd9c77f67d36bc72ee91099ec8444dab7bae34f4e3ecd8f1db5c6181a2f7c879"}) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f000098c000)='/dev/rtc\x00', 0x80, 0x0) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r1, 0x40505331, &(0x7f00001ad000-0x50)={{0x9fe0, 0x6}, {0x4, 0xd31}, 0x0, 0x6, 0x6, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/23 21:37:31 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000aeb000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$sock_int(r0, 0x1, 0x31, &(0x7f0000501000-0x4)=0x0, &(0x7f0000aeb000-0x4)=0x4) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000085b000)={0x0, 0x0}) 2018/01/23 21:37:31 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x802, 0x0) dup(r0) ioctl$sock_ipx_SIOCGIFADDR(r0, 0x8915, &(0x7f0000861000)={"3f517a01e42d2ad787e7cde97d2aab99", {0x4, 0x1, 0x9, "5d68493bde23", 0x6, 0x0}}) sendmsg(r0, &(0x7f0000f04000-0x38)={&(0x7f0000917000)=@in6={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c, &(0x7f000054c000)=[], 0x0, &(0x7f000056d000-0x260)=[{0x10, 0x29, 0x3, ""}], 0x10, 0x0}, 0x0) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00007da000)='/selinux/enforce\x00', 0x600803, 0x0) ioctl$TCSBRK(r1, 0x5409, 0x379) 2018/01/23 21:37:31 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00003c9000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000b6c000)=0xc) fcntl$setown(r0, 0x8, r1) fcntl$getownex(r0, 0x10, &(0x7f00003dd000)={0x0, 0x0}) close(r0) ptrace$setopts(0x4206, r2, 0x0, 0x0) tkill(r2, 0x8000000000000023) ptrace$getregs(0xc, r2, 0x0, &(0x7f0000fed000-0xac)=""/172) 2018/01/23 21:37:31 executing program 7: r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f000059b000-0xc)='/dev/ashmem\x00', 0x0, 0x0) ioctl$ASHMEM_SET_SIZE(r0, 0x40087703, 0x2a) mmap(&(0x7f00003f5000/0x2000)=nil, 0x2000, 0x0, 0x1011, r0, 0x0) ioctl$ASHMEM_GET_PIN_STATUS(r0, 0x7709, 0x0) 2018/01/23 21:37:31 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$keychord(0xffffffffffffff9c, &(0x7f0000f42000)='/dev/keychord\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffff9c, 0x84, 0x7c, &(0x7f00009c2000)={0x0, 0x6a, 0x0}, &(0x7f0000beb000)=0x8) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000e39000)={0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00007c2000)=0x20) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f00006a1000-0xb8)={r1, 0x3, 0xa5, 0x5, 0x100000001, 0x7fffffff, 0x3, 0x80000000, {r2, @in={{0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9, 0x191, 0x32f, 0x3, 0x5}}, &(0x7f0000161000)=0xb8) r3 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r3, &(0x7f0000b9c000-0x10)={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r3, &(0x7f0000fa1000-0x1)="", 0xffffffffffffffbb, 0x20020003, &(0x7f0000386000-0x10)={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/23 21:37:31 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000e4f000)='statm\x00') fallocate(r0, 0x2, 0x2, 0x3) readv(r0, &(0x7f00005de000-0x30)=[{&(0x7f00000d5000-0x58)=""/88, 0x58}], 0x391) 2018/01/23 21:37:31 executing program 1: socketpair$inet(0x2, 0x4, 0x2, &(0x7f000053f000)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f000039c000-0x47)={0x0, 0x3f, "66e15e74cb6f5117bbc884194d4b4f15316795afe64d48068ef623435d71b8a546d4566986424aa408d1c4ce2d80a4d245d98367473def69ce0eb8a9917a3a"}, &(0x7f000049f000-0x4)=0x47) socket$netlink(0x10, 0x3, 0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000000)={r1, 0xa73, 0x10}, 0xc) mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = memfd_create(&(0x7f000000c000-0x8)='-md5sum\x00', 0x3) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDGKBSENT(r2, 0x4b48, &(0x7f000000c000-0x4)={0x2ab7, 0x7, 0x4}) mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000001000)='/dev/sequencer2\x00', 0x1, 0x0) ioctl$KDGKBLED(r3, 0x4004510d, &(0x7f0000001000-0x1)=0x0) r4 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r4, &(0x7f000000a000-0x1c)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xfffffffffffffffd}, 0x1c) getsockopt$sock_buf(r4, 0x1, 0x19, &(0x7f0000006000)=""/155, &(0x7f0000007000-0x4)=0x9b) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGEFFECTS(r2, 0x80044584, &(0x7f0000000000)=""/4096) acct(&(0x7f000000c000-0x8)='./file0\x00') 2018/01/23 21:37:31 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000c11000-0xd)='/dev/net/tun\x00', 0x0, 0x82000) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000b2f000)={0xeb, 0x88d6, 0x7, 0x7, 0x2, [{0x100000001, 0x9a9, 0x6, 0x0, 0x0, 0x1000, 0x0, 0x0, 0x0}, {0x1, 0x100000000, 0x8, 0x0, 0x0, 0xe, 0x0, 0x0, 0x0}]}) getpeername(0xffffffffffffff9c, &(0x7f0000fb6000-0x26)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000459000)=0x26) setsockopt$inet6_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f000086b000)={{{{0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x1, 0x1, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0xc39c, 0x10001, 0x81, "a22f4462db5e0b6e881e603e328c0b8017efd14251250c4e49ae927fb1a33fa85910100a468e2819a2b0a0380f8cfd23cf4b256a31ef387ae04076bd7687fdbc0be758bc4439a159a65efe306fbbd84c"}, 0x160) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r2, 0x8946, &(0x7f00006ee000)={@common='tunl0\x00', &(0x7f00001d5000)=@ethtool_cmd={0x19, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/23 21:37:31 executing program 5: mmap(&(0x7f0000000000/0x78000)=nil, 0x78000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f000006a000)={0xffffffffffffffff, 0xffffffffffffffff}) poll(&(0x7f0000001000-0x28)=[{r0, 0x0, 0x0}], 0x1, 0x227) fcntl$setpipe(r1, 0x407, 0x0) writev(r1, &(0x7f0000047000-0x10)=[{&(0x7f000002c000-0x1030)="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", 0x1001}], 0x1) mmap(&(0x7f0000078000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) read(r0, &(0x7f0000079000-0x1000)=""/4096, 0x1000) sendfile64(r0, r1, 0x0, 0x4) 2018/01/23 21:37:31 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x7, 0x0, &(0x7f0000b35000)={0x0, 0x0}) ioctl$sock_inet_SIOCGIFPFLAGS(r0, 0x8935, &(0x7f0000bfe000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) r2 = socket(0x10, 0x803, 0x0) setsockopt$sock_int(r2, 0x1, 0x8, &(0x7f000077f000)=0x0, 0x4) recvmsg(r1, &(0x7f0000781000)={&(0x7f0000e88000)=@ax25={0x0, {""/7}, 0x0}, 0xfffffffffffffe23, &(0x7f0000887000)=[], 0x1df, &(0x7f00005b1000)=""/0, 0x18f, 0x0}, 0x200001000000002) 2018/01/23 21:37:31 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00001ff000-0x1c)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) listen(r1, 0x0) sendto$inet6(r0, &(0x7f000044c000)="", 0xffffffffffffff65, 0x20000002, &(0x7f0000cc8000-0x1c)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) recvmmsg(r0, &(0x7f00009e4000-0x12c)=[{{&(0x7f0000db3000-0xc)=@nl=@kern={0x0, 0x0, 0x0, 0x0}, 0xc, &(0x7f00005cb000-0x50)=[], 0x0, &(0x7f0000300000-0x8)=""/8, 0x8, 0x0}, 0x0}], 0x1, 0x0, &(0x7f000080b000-0x10)={0x77359400, 0x0}) r2 = accept4(r1, &(0x7f0000219000-0x58)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, &(0x7f0000db5000-0x4)=0x214, 0x0) setsockopt$inet6_icmp_ICMP_FILTER(r2, 0x1, 0x1, &(0x7f0000fd9000)={0x4}, 0x4) sendmsg$nl_crypto(r2, &(0x7f0000485000-0x38)={&(0x7f0000816000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000c37000)={&(0x7f0000108000)=@get={0xe0, 0x13, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {{'cbc-aes-aesni\x00'}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0, 0x0, 0x0}, []}, 0xe0}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/23 21:37:31 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f000044d000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r0, 0xc0145401, &(0x7f0000441000-0x14)={0x3, 0x0, 0x0, 0x0, 0xffffffffffffffef}) ftruncate(r0, 0x7ff) 2018/01/23 21:37:31 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f0000014000)='/dev/snd/timer\x00', 0x0, 0x0) r1 = getpgid(0xffffffffffffffff) fcntl$lock(r0, 0x6, &(0x7f00007b9000-0x10)={0x5, 0x5, 0x0, 0x7, r1}) 2018/01/23 21:37:31 executing program 4: mmap(&(0x7f0000000000/0xdf6000)=nil, 0xdf6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6(0xa, 0x80000, 0xe30d) mmap(&(0x7f0000df6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$keychord(0xffffffffffffff9c, &(0x7f0000df6000)='/dev/keychord\x00', 0x101000, 0x0) mmap(&(0x7f0000df7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000df7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fgetxattr(r0, &(0x7f0000df8000-0x8)=@random={'osx.', '-.!\x00'}, &(0x7f0000df7000)=""/93, 0x5d) ioctl$ASHMEM_SET_SIZE(r0, 0x40047703, 0x800) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$sock_int(r1, 0x1, 0x2d, &(0x7f0000108000-0x4)=0x1f, 0x4) 2018/01/23 21:37:31 executing program 0: mmap(&(0x7f0000000000/0xff7000)=nil, 0xff7000, 0x1, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x939000)=nil, 0x939000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f0000443000)={@common="6c6f00000000000000000000000000ff", &(0x7f0000939000-0x5)=@ethtool_eeprom={0x4b, 0x0, 0x0, 0x0, ""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000ff7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000374000)={0x0, 0xfffffffffffffffe, 0x3, [0x8000, 0xfff, 0x400]}, &(0x7f0000ff7000)=0xe) mmap(&(0x7f0000ff7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r1, 0x84, 0x19, &(0x7f0000ff8000-0x6)={r2, 0x5}, 0x6) 2018/01/23 21:37:31 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='schedstat\x00') sendfile(r0, r0, &(0x7f0000001000)=0x0, 0x1f) ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(r0, 0xc00c64b5, &(0x7f000057e000)={&(0x7f0000fc3000)=[0x0, 0x0], 0x2}) 2018/01/23 21:37:31 executing program 2: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sysinfo(&(0x7f0000001000-0x26)=""/38) r0 = socket$inet_udp(0x2, 0x2, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000003000)={0x0, 0x0}) ppoll(&(0x7f0000002000-0x10)=[{r0, 0x280, 0x0}, {r1, 0x15, 0x0}], 0x2, &(0x7f0000000000)={0x77359400, 0x0}, &(0x7f0000002000-0x8)={0xffff}, 0x8) 2018/01/23 21:37:31 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_udp_int(r0, 0x11, 0x0, &(0x7f0000494000)=0x6, 0x4) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000e1e000-0x8)={0x0, 0x0}) r1 = request_key(&(0x7f000060f000-0xb)='cifs.idmap\x00', &(0x7f00009e4000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000d82000-0x1)='\x00', 0xfffffffffffffffe) r2 = add_key(&(0x7f0000bf1000)='id_legacy\x00', &(0x7f0000a77000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000192000-0xab)="b91a1537b1500007d856c612c83424ac0d48df1d800fbf4de726dc9758d550b11cd661d9f294b0d7d4bc81dc5b6f917a27415c0092f208666460bbb76e3eadaa0fe0c2466e146d87728569651544ab770288fdf60c82525c79b1a0e8dd74def793a59b4a695b12a9bc098c49b32a43df39036e915d96eb1bdcd84f0bdf6f2e7954569d00fda5f75b23e275b16dcef561391d5a094cd22e902708e46ac2a3764e91a537e2130f70e1aedf", 0xaa, 0xfffffffffffffff9) keyctl$instantiate_iov(0x14, r1, &(0x7f0000f0d000)=[{&(0x7f0000698000)="16837becdae80f76d3b98a3b6a39d677b6c6a0f3562da91a752419225e70746f1d69c2f8be3098e655ac39727588a15cab67d4c8f8d276031bb3d05701500119bd59ce6d4339138a1800", 0x4a}, {&(0x7f0000d22000)="95cf4ed894c62709cd37babd3850e433631deef32c5d5590", 0x18}, {&(0x7f0000bc4000)="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", 0x1000}, {&(0x7f0000dd4000-0x8)="65f42aae91b8cafe", 0x8}], 0x4, r2) mremap(&(0x7f0000979000/0x3000)=nil, 0x3000, 0x3000, 0x0, &(0x7f0000be3000/0x3000)=nil) mincore(&(0x7f0000382000/0xc00000)=nil, 0xc00000, &(0x7f000084f000-0x43)=""/67) 2018/01/23 21:37:31 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000c90000-0x8)={0x0, 0x0}, 0x0) unlinkat(r0, &(0x7f0000d01000-0x8)='./file0\x00', 0x200) statfs(&(0x7f0000c54000-0x8)='./file0\x00', &(0x7f0000dea000-0x51)=""/81) timer_create(0x3, &(0x7f0000bc2000)={0x0, 0x17, 0x0, @thr={&(0x7f0000ac6000-0x1)="", &(0x7f0000f0d000)=""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000295000)=0x0) r1 = openat$dir(0xffffffffffffff9c, &(0x7f000090e000-0x2)='./file0\x00', 0x18080, 0x10c) timer_settime(0x0, 0x0, &(0x7f0000fcb000-0x20)={{0x0, 0x0}, {0x0, 0x7}}, &(0x7f0000889000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) unlinkat(r1, &(0x7f0000e91000-0x8)='./file0\x00', 0x200) timer_gettime(0x0, &(0x7f0000c23000)={{0x0, 0x0}, {0x0, 0x0}}) 2018/01/23 21:37:31 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f000082f000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0x9, &(0x7f00008fc000-0x57)={0x0, @in={{0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0x100000001, 0x8, 0x5, 0x2}, &(0x7f0000c96000-0x4)=0xa0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000463000-0xab)={r1, 0xa3, "7dbbc0fa07952c8c67c7ce5e04f9da8b4053955d824307f8131bc19db72bed9fa90e0ef902e70d47aa70629e254e8bba0f8883699d26678239c70e73957660bac2c4e125cd312af835dcf15ad319800c34c5106b9e7a88c0636141f4d6ceeb2df3289e88cbc5a5e86f82f52408792f7f90f0c1ceb8dfefb09e2d0835213cd988de1ddfba1d276e1795250fa27016efb7a6e5a6ff59da73ff661fc309a933805f890064"}, &(0x7f0000e05000-0x4)=0xab) r2 = add_key$keyring(&(0x7f0000b33000-0x8)='keyring\x00', &(0x7f00005bc000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, 0x0, 0x0, 0xffffffffffffffff) add_key(&(0x7f0000538000-0xb)='asymmetric\x00', &(0x7f0000ddc000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f00006ae000)="be510a3078eae58c6bc5c80522e07991cd56e953fbdde4ed9b94f9626be0986bc8e19f08ef9b8979fcbacfeb36bdaf54c0ac6442d0ad07a2a1ef625dcc650cd73a41511e1a1d37714cbbbf38034167226995abdaf5030e52b95ab5138221f439360f3c0d8ab155e3b93503eda7e832fedd79a896f735dd8de7e5901abfac3272a4b9f2bc26d270aa2edd61c1e8975735f43e3e22dc107a6b5de4bead41c1123ba0ab72347a4e1e39e4c6b814b33df33b15de", 0xb2, r2) r3 = add_key$user(&(0x7f0000d49000)='user\x00', &(0x7f0000a60000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000821000-0xdc)="9a", 0x1, 0xfffffffffffffffe) keyctl$update(0x2, r3, 0x0, 0x2d9) r4 = request_key(&(0x7f00003a6000-0xc)='id_resolver\x00', &(0x7f000051d000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000aec000)='\x00', 0xfffffffffffffff8) request_key(&(0x7f00003bd000-0xa)='id_legacy\x00', &(0x7f00004d6000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f00006d2000)='/selinux/avc/hash_stats\x00', r4) ioctl$EVIOCSKEYCODE_V2(r0, 0x40284504, &(0x7f0000633000)={0x20, 0x18, 0x4, 0x9, "3201846d1a688b056d85ddfc6d1e3c3d5dfc60ae8fb7e7d5fa02eb6a4e1bee86"}) ioctl$VT_RESIZEX(r0, 0x560a, &(0x7f0000287000)={0x8, 0x2, 0x9, 0x97, 0x1, 0x101}) r5 = add_key$keyring(&(0x7f0000bb2000-0x8)='keyring\x00', &(0x7f0000df6000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, 0x0, 0x0, 0xfffffffffffffffd) add_key$user(&(0x7f00005da000)='user\x00', &(0x7f0000bc0000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000f98000)="9ff69a941afa5922e7f2ac931f771423a42f86d119a793e7a5490baff53b0f2afed7f1ff6fe791ba4876838a9873ec0f45963af896a44af6d9b22c122b4370d9", 0x40, r5) 2018/01/23 21:37:31 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = request_key(&(0x7f0000922000)='encrypted\x00', &(0x7f0000e17000-0x5)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, &(0x7f00003f0000-0x6)='ramfs\f', 0xfffffffffffffffe) add_key$keyring(&(0x7f00000c3000)='keyring\x00', &(0x7f000056b000-0x5)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, 0x0, 0x0, r0) r1 = accept4$inet(0xffffffffffffff9c, &(0x7f000061d000-0x10)={0x0, 0xffffffffffffffff, @multicast1=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000213000)=0x10, 0x0) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r1, 0x84, 0x15, &(0x7f0000fa0000)={0xffffffff}, 0x1) r2 = accept4(r1, 0x0, &(0x7f0000964000)=0x0, 0x80800) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000326000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000294000-0x4)=0xc) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000eeb000-0x4)=0x0) r5 = getuid() r6 = gettid() sendmsg$nl_generic(r2, &(0x7f0000269000)={&(0x7f0000fb9000)={0x10, 0x0, 0x0, 0x20140}, 0xc, &(0x7f000097b000-0x8)={&(0x7f000000b000-0x314)={0x314, 0x39, 0x820, 0x1, 0x2, {0xc, 0x0, 0x0}, [@nested={0x224, 0x92, [@generic="3c5a88676e2956988ca82ef344d463f9f123a38e00fade982367dc840966", @generic="1f8b7137a077b37b2e72b7ab334f5df4186ded84673a04642481367f102d84da5bb2ed17bd22ae0b309f125932b6602132adf86f57df7805f4301a6a4982c942614ffa9a7d913f95af4a3f35449455185118ba286b64f0cb9d48de7cde4f7695b3582ce0ac5161d26f0bfe3aef1e", @typed={0x88, 0x1f, @binary="7642671c3f9e1087a968e1064d4a4489cd0153634d2b4dbf30893e0f38e4be2ca5129f8167ded92e2eab9c86e8ff6918ecf459a79167fab3c69c0d8b3706378890c196a12f56f9c9bcf656a59da60782ff38fd7e9c622b709872c354fa14095d3ae1fca8c366d3e18b2b444922e9b976bfcc5f67751f2aa4fa90a0cc67c28b2e"}, @typed={0xc, 0x60, @uid=r3}, @generic="5a59330b96f72141e13951ff50ffaf", @generic="9312364c9ebde47b5bdbcdf17a85faf01948dc835663f2e5ba7789e59859ccfce2d63788c29bdc3d12b7f34c38c2e3f081667610967443a34a5832e88e02302163d7ce9537cde1ed3da0c6025ad92469747a59ee2458a7884369d9643ff24619a1b5c2fdc8a723a80fa491ab4da4365c3704e6aa3557a971f3c8a1180dbbd53c98eed84a2ba6e736227739ff8b", @generic="0158f675ce1006320e8210a2b0029307238d3ccbd19d404779853694de7d3afb747789fb04f4b106b84cfa226b9f508b5925e2533d475e664a9dcd6bba6d302a19324b256db7f607ca19f6c601df78", @typed={0x8, 0x63, @void=""}, @typed={0xc, 0x1f, @pid=r4}]}, @typed={0xc, 0x77, @ipv4=@remote={0xac, 0x14, 0x0, 0xbb}}, @nested={0xc4, 0x74, [@typed={0xc, 0x72, @uid=r5}, @generic="4c74ddd66357aba5a84d0d13dd896a6f7aab798e23d0c36a290362c70a855d960d0f39b031905ca8f1e9baf8aa5f4ed133f9ec7e9c2bda7b20d15016df22e1df586f0db162237f045f17a1bd26a1e3275b97e46ca0cc5afffb4e12d1dd57b86cb5569a511ae7656efd84d2c8e374d80b6f9606123f203b971c5a9c3190c2b39119f26aaf46c19dc474397e4695c4cabf61dfd09e489fc5482b8d32c13f9c0b26c87e3fd2f337fe1182e9e4e4", @generic="e558afc7d7bc"]}, @typed={0xc, 0x52, @pid=r6}]}, 0x314}, 0x1, 0x0, 0x0, 0x20000000}, 0x10) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r2, 0x6, 0x1d, &(0x7f0000649000)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000ead000-0x4)=0x14) keyctl$search(0xa, r0, &(0x7f000046a000)='cifs.idmap\x00', &(0x7f0000229000-0x5)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, 0x0) [ 32.855813] TCP: request_sock_TCPv6: Possible SYN flooding on port 20026. Sending cookies. Check SNMP counters. 2018/01/23 21:37:31 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000da9000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f0000cfe000-0x4)=0x0, 0x4) sendmmsg$unix(r0, &(0x7f00000bd000)=[], 0x80, 0x0) read(r0, &(0x7f00000ef000-0x41)=""/65, 0x41) connect$unix(r0, &(0x7f000089d000)=@abs={0x0, 0x0, 0x0}, 0x8) 2018/01/23 21:37:31 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000d34000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000002000-0x4)=0x0, &(0x7f0000000000)=0x4) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r1, 0xc0a45322, &(0x7f0000000000)={{0x0, 0x0}, ""/64, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0x31000)=nil, 0x31000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mq_open(&(0x7f000000f000-0x8)="7f0010a815fa00", 0x42, 0x0, &(0x7f000000e000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0}) mq_timedsend(r0, &(0x7f0000031000)='_', 0x1, 0x0, 0x0) mmap(&(0x7f0000031000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000031000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000032000-0x8c)={0x0, @in6={{0xa, 0x1, 0x81, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xe}, 0x67}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000031000)=0x8c) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f000002c000)={r2, 0x5, 0x30}, &(0x7f0000011000)=0xc) 2018/01/23 21:37:31 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_udp_int(r0, 0x11, 0x0, &(0x7f0000494000)=0x6, 0x4) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000e1e000-0x8)={0x0, 0x0}) r1 = request_key(&(0x7f000060f000-0xb)='cifs.idmap\x00', &(0x7f00009e4000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000d82000-0x1)='\x00', 0xfffffffffffffffe) r2 = add_key(&(0x7f0000bf1000)='id_legacy\x00', &(0x7f0000a77000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000192000-0xab)="b91a1537b1500007d856c612c83424ac0d48df1d800fbf4de726dc9758d550b11cd661d9f294b0d7d4bc81dc5b6f917a27415c0092f208666460bbb76e3eadaa0fe0c2466e146d87728569651544ab770288fdf60c82525c79b1a0e8dd74def793a59b4a695b12a9bc098c49b32a43df39036e915d96eb1bdcd84f0bdf6f2e7954569d00fda5f75b23e275b16dcef561391d5a094cd22e902708e46ac2a3764e91a537e2130f70e1aedf", 0xaa, 0xfffffffffffffff9) keyctl$instantiate_iov(0x14, r1, &(0x7f0000f0d000)=[{&(0x7f0000698000)="16837becdae80f76d3b98a3b6a39d677b6c6a0f3562da91a752419225e70746f1d69c2f8be3098e655ac39727588a15cab67d4c8f8d276031bb3d05701500119bd59ce6d4339138a1800", 0x4a}, {&(0x7f0000d22000)="95cf4ed894c62709cd37babd3850e433631deef32c5d5590", 0x18}, {&(0x7f0000bc4000)="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", 0x1000}, {&(0x7f0000dd4000-0x8)="65f42aae91b8cafe", 0x8}], 0x4, r2) mremap(&(0x7f0000979000/0x3000)=nil, 0x3000, 0x3000, 0x0, &(0x7f0000be3000/0x3000)=nil) mincore(&(0x7f0000382000/0xc00000)=nil, 0xc00000, &(0x7f000084f000-0x43)=""/67) 2018/01/23 21:37:31 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000f6c000-0x18)={0xaa, 0x0, 0x0}) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000dcd000-0x10)='/dev/sequencer2\x00', 0x1ffffe, 0x0) ioctl$FIONREAD(r1, 0x541b, &(0x7f0000212000-0x4)=0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f00008bd000-0x18)={0xaa, 0x14, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f000072f000)={{&(0x7f00000e2000/0xc00000)=nil, 0xc00000}, 0x1, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc028aa03, &(0x7f0000fd8000-0x20)={{&(0x7f000012a000/0x1000)=nil, 0x1000}, 0x200000, 0x0}) 2018/01/23 21:37:31 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000a7b000-0xf)='/dev/sequencer\x00', 0x801, 0x0) pwritev(r0, &(0x7f0000022000-0x8)=[{&(0x7f00007b1000-0x1000)="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", 0x258}], 0x1, 0x0) preadv(r0, &(0x7f0000216000)=[{&(0x7f000098d000-0x5)=""/5, 0x5}, {&(0x7f00006bb000-0x2a)=""/42, 0x2a}, {&(0x7f0000fb2000-0x97)=""/151, 0x97}, {&(0x7f00004d1000-0x42)=""/66, 0x42}, {&(0x7f00003ac000)=""/8, 0x8}], 0x5, 0x0) 2018/01/23 21:37:31 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x200, &(0x7f0000251000+0xdca)="", &(0x7f0000744000)=0x0, &(0x7f00008c8000)=0x0, &(0x7f0000dad000-0x37)="") mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0) execve(&(0x7f000007b000)='./file0\x00', &(0x7f0000a7c000-0x38)=[], &(0x7f00006fd000-0x10)=[]) sendfile(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f00004a2000)=0x0, 0x22) r0 = syz_open_procfs(0x0, &(0x7f000042d000-0xc)='io\x00') read(r0, &(0x7f0000b5b000)=""/0, 0x0) open$dir(&(0x7f00003e9000-0x8)='./file0\x00', 0x26105, 0x0) 2018/01/23 21:37:31 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, &(0x7f0000d06000)=0x1, 0x4) dup2(r0, r0) sendto$inet(r0, &(0x7f0000c4e000)="", 0x0, 0x20000000, &(0x7f00007f4000)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00004f5000)='/dev/sequencer2\x00', 0x200001, 0x0) mq_timedsend(r1, &(0x7f00005de000-0x63)="3577c23379654b6eb3e9f8cb8259b570783f9afaa81232a97b7727e8d3e849d507e4d813f48ffe1b2a99df2fc7cc7e0d7e20e8f5833de4b8d86fc054f5d7bcc3af38dd0a9c54eeb053fd382c0ffcc401d52fb544f5a3cf0c3b80345fec08555d8643af", 0x63, 0x6, 0x0) close(r0) socket$inet_tcp(0x2, 0x1, 0x0) 2018/01/23 21:37:31 executing program 7: mmap(&(0x7f0000000000/0xd000)=nil, 0xd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000000e000)='/dev/sequencer2\x00', 0x40, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) readv(r0, &(0x7f0000000000)=[{&(0x7f0000006000-0x5d)=""/93, 0x5d}, {&(0x7f0000004000-0x78)=""/120, 0x78}, {&(0x7f0000008000)=""/181, 0xb5}, {&(0x7f000000e000)=""/146, 0x92}], 0x4) r1 = accept4$nfc_llcp(0xffffffffffffff9c, &(0x7f0000007000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f000000d000)=0x58, 0x80800) read(r1, &(0x7f0000006000-0xc4)=""/196, 0xc4) r2 = gettid() mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) get_robust_list(r2, &(0x7f000000f000-0x4)=&(0x7f000000e000)={&(0x7f0000000000/0x1000)=nil, 0x0, &(0x7f0000000000/0x1000)=nil}, &(0x7f000000f000-0x4)=0xc) unshare(0x28060400) r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x0, 0x0) exit(0x2) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_procfs(r2, &(0x7f0000010000-0xb)="1d000000000000000004") sendfile(r3, r3, &(0x7f0000007000)=0x0, 0x1) 2018/01/23 21:37:31 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket(0x11, 0x803, 0x300) r0 = socket$inet(0x2, 0x1, 0x0) connect$inet(r0, &(0x7f000089c000-0x10)={0x2, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/23 21:37:31 executing program 3: mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x3, 0x0) setsockopt$sock_int(r0, 0x1, 0x2b, &(0x7f0000004000-0x4)=0x6, 0xfffffffffffffeef) sendto$inet6(r0, &(0x7f0000001000-0x1000)="", 0x37a, 0x0, &(0x7f0000001000)={0xa, 0xffffffffffffffff, 0x2, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, 0x1c) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000006000)={0x0, 0x4}, &(0x7f0000001000)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000002000)={0x100000000, 0xeef, 0x4, 0x7, 0x6, 0x8, 0xf6, 0x7ff, r1}, 0x20) 2018/01/23 21:37:31 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_dccp(0x2, 0x6, 0x0) getsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f00001cc000+0xf04)=0x0, &(0x7f0000737000-0x4)=0x4) r1 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ashmem\x00', 0x0, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) fcntl$getown(r2, 0x9) r3 = openat(r1, &(0x7f000035d000-0x7)='./file0\x00', 0x1, 0x8) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r2, 0x84, 0x4, &(0x7f0000a4b000-0x4)=0x0, &(0x7f00009ce000)=0x4) getsockopt$inet_sctp_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f0000c21000)=@assoc_value={0x0, 0x0}, &(0x7f0000f76000)=0x8) ioctl$sock_netrom_SIOCADDRT(r2, 0x890b, &(0x7f0000378000-0x4)=0x0) ioctl$PPPIOCGFLAGS(r2, 0x8004745a, &(0x7f000039d000)=0x0) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r3, 0x84, 0x75, &(0x7f000012b000)={r4, 0x200}, 0x8) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000560000)={{{@in=@multicast1=0x0, @in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000130000)=0xe8) bind$packet(r2, &(0x7f0000c3a000)={0x11, 0x19, r5, 0x1, 0x8, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x0}, [0x0, 0x0]}, 0x14) ioctl$void(r0, 0x5450) socketpair$inet(0x2, 0xa, 0xae, &(0x7f0000b7d000-0x8)={0x0, 0x0}) 2018/01/23 21:37:31 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000f97000-0x9)='net/unix\x00') setsockopt$inet6_udp_int(r0, 0x11, 0x65, &(0x7f0000894000)=0x101, 0x4) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f0000e8f000-0x8)={0x0, 0x0}) lsetxattr(&(0x7f0000480000)='./file0\x00', &(0x7f0000aab000-0x7)=@random={'system.', '\x00'}, &(0x7f0000c35000)='\\\x00', 0x2, 0x3) mkdir(&(0x7f00006f8000)='./file0\x00', 0x12) r2 = add_key$keyring(&(0x7f0000cb7000)='keyring\x00', &(0x7f0000efd000)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xfffffffffffffffd) add_key$user(&(0x7f0000b9d000)='user\x00', &(0x7f0000566000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000baf000)="4e96727b0e927d82f349ea328a0cff964d809de99754301ccd5b9aa2a598a353dad457236f700be7d5828d", 0x2b, r2) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r1, 0x84, 0x65, &(0x7f000046d000)=[@in6={0xa, 0x3, 0xc4c, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x7817}, @in={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @dev={0xac, 0x14, 0x0, 0xd}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x4c) r3 = request_key(&(0x7f0000bcd000-0xd4)="626c61636b6c697300dbdca5c7f1d496b44d3e72fcce95a36ed46d4267c728908189b42aab415ef5286aa1f46b9642b1cb62b82616d3f49aa08517f352a1e0407215101508035cad25be112a19e7a59c1911902a4985b7c0427b4dba15d26f547424ea0fc21ccda1f44dcfad8f0c643774ee02bd1936a6e81ef0035777cf2c8f47e2b613797b66a529aefd0fb546d51cf8d483acc721266f6e2c02f0ad7dab28c10f496bee3a5ba4749480a62883b7cc9cd9da4a8d6462a0e94f7148f5dd35d605d500c2565e1c8c2f4df48ba7616c4b5dc3be7f", &(0x7f000074d000)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, &(0x7f0000800000)='\x00', 0xfffffffffffffffd) add_key(&(0x7f0000f71000-0xd)='dns_resolver\x00', &(0x7f0000428000)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, &(0x7f0000c58000-0x3d)="b95b0f3581b4e512b67013ca93524c9ee4860b09f8be9ec42964a93561440451ddbf8cca2802adc25b0abc550aba920c73e72576d3523f614fd4dc2300", 0x3d, r3) 2018/01/23 21:37:31 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00008cd000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = epoll_create1(0x0) r3 = dup2(r0, r1) r4 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f0000d4a000)={0x0, 0x0}) r5 = add_key(&(0x7f00004c3000)='trusted\x00', &(0x7f00005ff000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000f1a000)="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", 0x1000, 0xffffffffffffffff) r6 = request_key(&(0x7f00008a3000-0x8)='keyring\x00', &(0x7f0000ed9000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000ce9000-0xe)='&cgroupmd5sum\x00', 0xfffffffffffffffd) ioctl$EVIOCGPHYS(r3, 0x80404507, &(0x7f000071f000)=""/10) keyctl$reject(0x13, r5, 0x9, 0x3, r6) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000579000-0xc)={0x0, 0x0}) epoll_ctl$EPOLL_CTL_ADD(r4, 0x1, r2, &(0x7f0000304000)={0x0, 0x0}) 2018/01/23 21:37:31 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000c4d000)={0x0, 0x0}) vmsplice(r1, &(0x7f00003ae000-0x40)=[{&(0x7f0000f85000-0x59)="8f", 0x1}], 0x1, 0x1) setsockopt$sock_int(r0, 0x1, 0x1e, &(0x7f0000d76000)=0x8, 0x4) close(r1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) close(r0) 2018/01/23 21:37:32 executing program 6: mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout_data(r0, 0x107, 0x16, &(0x7f0000006000-0x10)={0x2000000000000066, &(0x7f0000005000)=[]}, 0x4) 2018/01/23 21:37:32 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x1000000001, 0x0) getsockopt$sock_int(r0, 0x1, 0x2f, &(0x7f000049b000)=0x0, &(0x7f0000120000)=0x4) 2018/01/23 21:37:32 executing program 4: r0 = socket$inet6_udp(0xa, 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = open(&(0x7f0000000000)='./file0\x00', 0x2000, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000001000-0x8c)={0x0, @in6={{0xa, 0x3, 0x40, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xffff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000000000)=0x8c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000000000)={0x0, @in={{0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8, 0xffffffff}, &(0x7f0000000000)=0x98) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$inet_sctp(r1, &(0x7f0000b0f000-0x1c)={&(0x7f0000001000-0x1c)=@in6={0xa, 0x0, 0x7, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x6}, 0x1c, &(0x7f0000000000)=[{&(0x7f0000000000)="79d832d678c02a6e3c60e95d54b2888f9121e3c47afc3ca76a47820fa0b2c666f909f65309c3b0efc9", 0x29}, {&(0x7f0000001000-0x1)="fc", 0x1}, {&(0x7f0000000000)="2071c12812dd67ae0d6ae90b15f6b7720103342a5f6abfdca7e646e6c3a8dea9", 0x20}, {&(0x7f0000000000)="a2c6747e56c250eca9032f", 0xb}, {&(0x7f0000a1d000)="d3abaafa9da140de8f3e418ed4d18b396b2713d743641ecc3e777e4e5b52f6a769db26c9709b8207da6b55395d8ce5f69abec8a6bfbaee416fbd3df01df909e946d54fe029564db91c32a738aca2aaed114252ead8c4e0de5065109fe380256a0bf5032f630dec52191c76229a69449835be44e4bf5c81e579c4c72e2c5d4be473fe0265160ad8f684f7ebc657a1447baaf4dd7d878a81de341835fdbdeae197608b4f966364a48088b76b9af843b7fd4c4ebadc9e774f8851cabf897c193b667f5e987cbc7719cda833", 0xca}, {&(0x7f0000fe5000-0x8a)="bd8352e1b7635be38adda68cde3a6c16fd85a7672e740146ee7d682d219cb309be52b8bf06a57205cb0db069a0754ea564bed96011e9b3f99db8ac02980671f7865597f0ffb965ec41c0ede80d0a721ef146afb45364fdabd08eaff386112480f24533866287a520395b82c831b4a27d78f41e9bbff1ecf6468ef0c0c53f246a7c300bfb2fed8d81408c", 0x8a}, {&(0x7f0000ee2000)="1c8f70471c0dfbf025b424483bacb702b6bbcd80c69e75595a8c28e023d7c93783535d5d16de7d8d5a6a917200e420cc6370a4ee7ca734d21dee69a6564435b6c2ccbf9dec19713717e2987a81c43bed803e09abadce544d8098d501b5f6935f996864821d86ef451fde6f45c6bb4fff795dffdf95481431aa28e05bea159307f50ad83b204b3e3099c41a3586ad6e2fbc72acd175b5d831f517f74160f71474332d8e18a864fa258d5b9fd24d64f04ae10c2820", 0xb4}, {&(0x7f00009e0000)="04b2b6f8ec0f35a7751fc2f989ba613e18af70082d7b34460324176261cee7b7e5846766881558aa51b0f362096eec07fd0361722031f6891bba931a16b43ce2f09220cc085fee3e27da0699d12e6b107ecd86f253829d1f43a2488a812cc72e9c3372a38ea25f6c92e296f062217d34c5e1613dafbcbfd1421b041dd1cdbffc18a8828ff9ee091238c08517d3f4edef4f96a152f8ee23c8051eaa76b0f950887cf2375e02e9a5f97542380ebbbba6679c0ef89b1f3a2b9457ac49417a07d5be", 0xc0}], 0x8, &(0x7f0000000000)=[@sndinfo={0x1c, 0x84, 0x2, {0x781cfade, 0x4, 0x93db, 0x7, r2}}, @sndinfo={0x1c, 0x84, 0x2, {0x5874, 0x2, 0xfe2, 0x1ff, r3}}, @init={0x14, 0x84, 0x0, {0x2, 0x7, 0x64, 0x200}}], 0x84, 0x10}, 0x40) setsockopt$sock_void(r0, 0x29, 0x23, 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_netdev_private(r0, 0x89f5, &(0x7f0000000000)="bd4b7534a2db68c05895d665b4668bc34455bec84a00e15eaacb7b9e4c660c448d408dba46b2c2717c07c3c82dfc9dc9ab3cbe3585b754a75ddb7a44f193fe84dcf74a2d3c574d8102874f07717246c526df0d642af2d2dbebd9bfb71272a25f04ca23232c45d5d3e32b0dd4819151c18bc26f124b6d3a0ec3adb52fcd3fba289ed1f9be31d98518ad38b5f36e188c31f079421dc844f7e4ae6a7dde157e5015a90e9ce9ad960363624cc67d029fa6a8205e37f1e8db174c4a4a5c9a1be16b183363a950ced0551e7a0732d3e5") mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000001000-0x11)='/selinux/enforce\x00', 0xe4441, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETIFF(r4, 0x400454ca, &(0x7f0000000000)={@generic="e155b5efb74cf58cc37f55500d533883", @ifru_mtu=0x401}) [ 33.080800] syz-executor0 uses obsolete (PF_INET,SOCK_PACKET) [ 33.097646] Empty option to dns_resolver key [ 33.115545] Empty option to dns_resolver key 2018/01/23 21:37:32 executing program 5: mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000005000)={0x0, 0x0}) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f0000007000-0xd)=':4[vboxnet0+\x00', 0x1) r2 = request_key(&(0x7f0000005000-0xc)='cifs.spnego\x00', &(0x7f0000006000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000003000)='\x00', 0xfffffffffffffffe) keyctl$revoke(0x3, r2) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$llc(r1, &(0x7f0000004000)=""/162, 0xa2, 0x40000000, &(0x7f0000007000-0x10)={0x1a, 0x0, 0x6, 0x3, 0x7, 0x1, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x16}, [0x0, 0x0]}, 0x10) setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0xcc, &(0x7f0000001000)={{0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, {0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5c) 2018/01/23 21:37:32 executing program 6: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0xffffffffffffffff, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000000)=0x0) sched_setattr(r1, &(0x7f0000d85000)={0x30, 0x0, 0x0, 0x7, 0xce80, 0xbcd, 0x3ff, 0x6}, 0x0) 2018/01/23 21:37:32 executing program 2: membarrier(0x200000000008000, 0x0) socket$netlink(0x10, 0x3, 0x17) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000002000-0x10)='/dev/sequencer2\x00', 0x240400, 0x0) ioctl$ASHMEM_PURGE_ALL_CACHES(r0, 0x770a, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mreqsrc(r1, 0x0, 0x2d, &(0x7f0000000000)={@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, @empty=0x0, @multicast1=0x0}, &(0x7f0000001000)=0xc) ioctl$ASHMEM_SET_SIZE(r0, 0x40047703, 0x7) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f0000b70000)=0x0, &(0x7f0000000000)=0x4) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_TX_RING(r2, 0x10e, 0x7, &(0x7f0000003000-0x10)={0x3, 0x1, 0x200, 0x3f}, 0x10) ioctl$VT_DISALLOCATE(r0, 0x5608) 2018/01/23 21:37:32 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000f97000-0x9)='net/unix\x00') setsockopt$inet6_udp_int(r0, 0x11, 0x65, &(0x7f0000894000)=0x101, 0x4) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f0000e8f000-0x8)={0x0, 0x0}) lsetxattr(&(0x7f0000480000)='./file0\x00', &(0x7f0000aab000-0x7)=@random={'system.', '\x00'}, &(0x7f0000c35000)='\\\x00', 0x2, 0x3) mkdir(&(0x7f00006f8000)='./file0\x00', 0x12) r2 = add_key$keyring(&(0x7f0000cb7000)='keyring\x00', &(0x7f0000efd000)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xfffffffffffffffd) add_key$user(&(0x7f0000b9d000)='user\x00', &(0x7f0000566000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000baf000)="4e96727b0e927d82f349ea328a0cff964d809de99754301ccd5b9aa2a598a353dad457236f700be7d5828d", 0x2b, r2) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r1, 0x84, 0x65, &(0x7f000046d000)=[@in6={0xa, 0x3, 0xc4c, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x7817}, @in={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @dev={0xac, 0x14, 0x0, 0xd}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x4c) r3 = request_key(&(0x7f0000bcd000-0xd4)="626c61636b6c697300dbdca5c7f1d496b44d3e72fcce95a36ed46d4267c728908189b42aab415ef5286aa1f46b9642b1cb62b82616d3f49aa08517f352a1e0407215101508035cad25be112a19e7a59c1911902a4985b7c0427b4dba15d26f547424ea0fc21ccda1f44dcfad8f0c643774ee02bd1936a6e81ef0035777cf2c8f47e2b613797b66a529aefd0fb546d51cf8d483acc721266f6e2c02f0ad7dab28c10f496bee3a5ba4749480a62883b7cc9cd9da4a8d6462a0e94f7148f5dd35d605d500c2565e1c8c2f4df48ba7616c4b5dc3be7f", &(0x7f000074d000)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, &(0x7f0000800000)='\x00', 0xfffffffffffffffd) add_key(&(0x7f0000f71000-0xd)='dns_resolver\x00', &(0x7f0000428000)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, &(0x7f0000c58000-0x3d)="b95b0f3581b4e512b67013ca93524c9ee4860b09f8be9ec42964a93561440451ddbf8cca2802adc25b0abc550aba920c73e72576d3523f614fd4dc2300", 0x3d, r3) 2018/01/23 21:37:32 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f000054e000)='/selinux/checkreqprot\x00', 0x80, 0x0) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r0, 0x10e, 0x4, &(0x7f000030b000)=0x1, 0x4) r1 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000e02000)={@common='lo\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r3 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f000091a000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getpeername$inet6(r3, &(0x7f0000506000+0x96b)={0x0, 0xffffffffffffffff, 0x0, @mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f000089e000-0x4)=0x1c) sendmsg$nl_route(r1, &(0x7f00009e7000)={&(0x7f000077a000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00009cf000-0x10)={&(0x7f000036a000-0x58)=@newneigh={0x24, 0x1c, 0x211, 0xffffffffffffffff, 0xffffffffffffffff, {0x2, 0x0, 0x0, r2, 0x0, 0x0, 0x0}, [@NDA_DST_IPV4={0x8, 0x1, @loopback=0x7f000001}]}, 0x24}, 0x1, 0x0, 0x0, 0x0}, 0x0) ioctl$int_out(r1, 0x5460, &(0x7f0000cb6000)=0x0) 2018/01/23 21:37:32 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x4, 0x181240) ioctl$PIO_CMAP(r0, 0x4b71, &(0x7f00003b3000-0x30)={0x0, 0x0, 0x6, 0xa2, 0x401, 0x7}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x200, &(0x7f0000001000-0x83)="", &(0x7f0000744000)=0x0, &(0x7f0000f8b000)=0x0, &(0x7f0000804000)="") mknod(&(0x7f0000894000)='./file0\x00', 0x10000000007fa, 0x0) execve(&(0x7f0000ad0000)='./file0\x00', &(0x7f0000f00000-0x14)=[&(0x7f0000fda000)='/dev/usbmon#\x00', &(0x7f00006d8000-0xd)='/dev/usbmon#\x00', &(0x7f00003d7000-0xd)='/dev/usbmon#\x00', &(0x7f00008e4000)='ppp0\x00', &(0x7f0000302000)='*2v\x00\x00\x00\x00\x00\x00\x00\x00v'], &(0x7f0000a1c000)=[]) openat$dir(0xffffffffffffff9c, &(0x7f0000bc0000)='./file0\x00', 0x200, 0x0) openat$ppp(0xffffffffffffff9c, &(0x7f0000d84000-0x9)='/dev/ppp\x00', 0x0, 0x0) 2018/01/23 21:37:32 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) r1 = syz_open_dev$sg(&(0x7f00001cf000)='/dev/sg#\x00', 0x9, 0x28a040) write$selinux_context(r1, &(0x7f0000f53000)='system_u:object_r:textrel_shlib_t:s0\x00', 0x25) sendmsg$nl_netfilter(r0, &(0x7f0000066000-0x38)={&(0x7f00002e0000-0xc)={0x10, 0x0, 0x0, 0x40008020}, 0xfffffdda, &(0x7f0000fd1000)={&(0x7f0000663000)={0x14, 0xa, 0xa, 0x5, 0xffffffffffffffff, 0xffffffffffffffff, {0x7, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) ioctl$sock_inet_SIOCGIFADDR(r0, 0x8915, &(0x7f00008af000)={@generic="74e4cff8f6ac872dfc56de90ba84c70f", @ifru_addrs={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) 2018/01/23 21:37:32 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000002000-0x8)={0x0, 0x0}, 0x80000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$nl_netfilter(0x10, 0x3, 0xc) poll(&(0x7f0000d33000-0x28)=[], 0x0, 0x4) 2018/01/23 21:37:32 executing program 4: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000e8f000)='/dev/rfkill\x00', 0x101000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCSREP(r0, 0x40084503, &(0x7f0000000000)=[0x8001, 0x100]) 2018/01/23 21:37:32 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000002000-0x8)='./file0\x00', 0x24) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000002000-0x14)={0x1, 0x0, 0x7, 0x7, 0xcda}, 0x14) pipe2(&(0x7f0000000000)={0x0, 0x0}, 0x84000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000002000)={0x0, 0x5d1}, &(0x7f0000003000-0x4)=0x8) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000001000)={0x0, 0x40}, &(0x7f0000002000)=0x8) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f0000002000)={r3, 0x7, 0xff5, 0x7f, 0x4, 0x3, 0x0, 0x2ea6, {r4, @in6={{0xa, 0x1, 0xffffffffffffffba, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x8a}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x3, 0x8, 0x7fffffff, 0x5}}, &(0x7f0000001000)=0xb8) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet(r1, &(0x7f0000002000-0x31)="b13e35685f875f7fc41332b92f4fc98e7a1ee30b4bacc7c3baae4f8b7d59b0a8d3d0187c481d10687e22a26200e5ed7773", 0x31, 0x1, &(0x7f0000003000-0x10)={0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_ctl$EPOLL_CTL_DEL(r2, 0x2, r0) sendmsg(r2, &(0x7f00000d6000)={&(0x7f0000000000)=@ipx={0x4, 0xffffffff, 0x0, "9135a3de887a", 0xffffff0000000000, 0x0}, 0x10, &(0x7f0000db4000-0x30)=[{&(0x7f000025b000-0x1000)="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", 0x1000}, {&(0x7f0000000000)="885c88467f01323d016e9cd51bc27b9f34a2dcc3d705461a2c26f237a07dd5813929d377777c2d2c189f37683bba8243d42e0bcecb2edc068ee85ee8f4f7001be7c76e2223e9cfaf25edee4b36fd26d63799865d354b9fb23fd8285c9b198d5d455794cfe3dc791b8e333cef85782de3216c091a0444ef5992676cb0f45ec0e5a0393758a5521e63e5876cb2b72243a1a62ab1a3bed486999b91a44e8d6a2d66c031aaaa3b6bf683046851d7c01ddbcc284035985285e966c1efefda060c28fabfbf9f3333a029c63167af4f3c99286d0414eb6b20e57798e28f8e8f36a3decff80758dcc7c77da63e11c2b0cb867b5735", 0xf1}, {&(0x7f0000001000-0x16)="23229406676ecf8e32ea28d601c43a397fdac31d12a0", 0x16}, {&(0x7f0000000000)="286c2152516bcd6e681d92b605972ecfa4de5fd7cccafc571fe4de598996b13aa62e836a46f926560eefc6db07b8b17d0655e661bbf8f5e01ad7a8b98a0ed61007b3aee724104f74324fa5b4204b192de82feedd4e2b699c", 0x58}, {&(0x7f0000e0c000)="a55a5e10202bc00ebbfb60f975ee8b5812e78f1ae13fc95661c1a5b99454c1ed9e2cf1070369749a8c3607b57aa5e667cee3fc78814016bd72979c8d9fafbaa98b22aa09bfbf99ad1a871f0da1674ab23c006168b59e5bb9a5f097a307b292a7ee", 0x61}, {&(0x7f0000001000-0xab)="54c80e586c00788496b7d31aec7e0754666274898b23e2334ff3fd8effd68f602fd9216d466937e04ab4df6b36d7522316be5d103581dd50dd78c92211da8a100e6db5920377b3a6598b39cd47261fe2e0fe29f8671161a594bcd1fb0fc450695d6f2dc66c63aefbcd0ef8b7002406719cf766761af11e85fcf23d50712c9c4b6b2e3658a36f967efaa07c30005f6c90fa2ee9574d50e3cf25c1769beb4ecfc5f2c5e3954696c3f58635df", 0xab}], 0x6, &(0x7f00003ee000)=[{0x38, 0x88, 0x6, "6348ed0e95843dc833a2f33cb5e49e48d8cf718b97845be62ca369f01c64f5ba3312079e4b09114adb65c7"}, {0x98, 0x0, 0x7ff, "94a2ad40de57d02a69e482d4bfb85ffe944a2a0a74628706ae017309fa04f91b2cbc5187e5374eda17bc92a8b9f72537fb2326b58782dc5e2bf4bf073a0a6a4417f14bd189b70bd2bb385e1887bc69434777f670cc2be485f11cd09a2a44420edf5834df63f59624613a4b3a0a4e01e3a0914aa1ef34ca60afca08cca9452436aa6cab7571ab989474"}], 0xd0, 0x0}, 0x40080) getgroups(0x1, &(0x7f0000005000)=[0xffffffffffffffff]) lstat(&(0x7f0000006000-0x8)='./file0\x00', &(0x7f0000006000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000004000-0x8)={0x0, 0x0}) setregid(r5, r6) 2018/01/23 21:37:32 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f00006f8000-0x12)='/dev/input/event#\x00', 0x0, 0x0) close(r0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000f10000)='/dev/sequencer2\x00', 0x8000, 0x0) ioctl$KDGKBDIACR(r1, 0x4b4a, &(0x7f0000b8f000)=""/255) eventfd(0x0) syz_open_dev$sndtimer(&(0x7f0000487000-0xf)='/dev/snd/timer\x00', 0x0, 0x0) unshare(0x40600) clock_gettime(0x2, &(0x7f00007a0000)={0x0, 0x0}) pselect6(0x40, &(0x7f00000ac000-0x40)={0x3ffffd, 0x0, 0x3, 0xffffffffffffffff, 0xfffffffffffffffc, 0x0, 0x0, 0x0}, &(0x7f0000768000)={0x0, 0x80000, 0x0, 0x0, 0x0, 0x0, 0x502a91f0, 0x1000000000}, &(0x7f00007fc000-0x40)={0x66, 0xffffffffffffffff, 0x6, 0x0, 0x0, 0xd, 0x0, 0x0}, &(0x7f0000f22000)={r2, r3+30000000}, &(0x7f0000f14000)={&(0x7f0000e21000-0x8)={0x0}, 0x8}) 2018/01/23 21:37:32 executing program 0: mmap(&(0x7f0000000000/0xfe3000)=nil, 0xfe3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000055000)={0xffffffffffffffff, 0xffffffffffffffff}) rt_sigprocmask(0x0, &(0x7f0000073000-0x8)={0x7fffffff}, &(0x7f00000c1000)={0x0}, 0x8) pipe(&(0x7f0000041000)={0xffffffffffffffff, 0xffffffffffffffff}) dup2(r1, r0) tee(r0, r2, 0x5, 0x2) writev(r3, &(0x7f000000b000)=[{&(0x7f0000067000-0x1000)=',', 0x1}], 0x1) tee(r2, r1, 0x6, 0x0) 2018/01/23 21:37:32 executing program 6: mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$l2tp(0x18, 0x1, 0x1) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000002000)={0x0, 0x0, 0x0}, &(0x7f0000004000-0x4)=0xc) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x0, &(0x7f0000004000)={0x0, 0x23, 0x0, @tid=r1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000005000-0x4)=0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000005000-0x9)='/dev/ppp\x00', 0x20000, 0x0) ioctl$PERF_EVENT_IOC_DISABLE(r2, 0x2401, 0x8) ioctl$sock_SIOCADDDLCI(r0, 0x8980, &(0x7f0000000000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0}) pipe(&(0x7f0000000000)={0x0, 0x0}) r3 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) close(r3) 2018/01/23 21:37:32 executing program 2: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000000)={{&(0x7f0000013000/0x1000)=nil, 0x1000}, 0x3, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqsrc(r1, 0x0, 0x28, &(0x7f0000014000-0xc)={@dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, @loopback=0x7f000001, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f0000541000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000aea000)=@ethtool_drvinfo={0x3, "823f9cb0276ba94695aa367f47df65471ce36fd3f6c7c6e7cb5c7b040c6766c7", "87b85cf4ca8f7f2ef3d51143935faa223efe37d6825655359c491f0353f528af", "a08d4b352199cde4f69fd55a6e825359bc5152ff7ea0cc45ff356e83e0be7793", "70851abd6343ae524a1bc3dbf2dd647e06c4a7a22689e491f5381a88486930ca", "8673b959915438b6004680a26e8fddbea12b141d141ae758ef483df878edbff2", "6ba4cefec3f5d98681d8cd92", 0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/23 21:37:32 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$urandom(&(0x7f0000c4f000)='/dev/urandom\x00', 0x0, 0x0) r1 = syz_open_dev$random(&(0x7f0000caa000-0xc)='/dev/random\x00', 0x0, 0x2000) ioctl$int_in(r0, 0x5452, &(0x7f0000a1b000-0x8)=0xc942) r2 = syz_open_dev$random(&(0x7f0000001000-0xc)='/dev/random\x00', 0x0, 0x0) syz_open_dev$sndseq(&(0x7f0000490000)='/dev/snd/seq\x00', 0x0, 0x121000) ioctl$int_in(r2, 0x5452, &(0x7f0000caa000-0x8)=0xffffffffffff8001) close(r1) 2018/01/23 21:37:32 executing program 5: r0 = open(&(0x7f0000688000-0x8)='./file0\x00', 0x4000, 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDGKBENT(r0, 0x4b46, &(0x7f0000000000)={0xf0ed, 0x4, 0x4}) r1 = fcntl$dupfd(r0, 0x406, r0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$F_SET_FILE_RW_HINT(r1, 0x40e, &(0x7f0000001000)=0x3) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r1, 0x10e, 0x4, &(0x7f0000000000)=0x3, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000b46000-0x4)=0x8) r2 = memfd_create(&(0x7f0000884000)='trustedG\x00', 0x2) ioctl$KDGKBMETA(r2, 0x4b62, &(0x7f00007d6000)=0x0) ioctl$TCGETS(r1, 0x5401, &(0x7f00006e2000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r3 = syz_open_procfs(0x0, &(0x7f0000e68000)='net/ip_mr_cache\x00') sync_file_range(r3, 0x7, 0x5, 0x2) recvfrom$llc(r3, &(0x7f0000650000-0xe0)=""/224, 0xe0, 0x40000042, &(0x7f0000746000)={0x1a, 0x17, 0x2, 0x3, 0x2, 0x7f, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x15}, [0x0, 0x0]}, 0x10) fstatfs(r3, &(0x7f000017d000-0x7d)=""/125) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f0000a7d000)=[@in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x5, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x7fff}], 0x2c) preadv(r3, &(0x7f0000261000)=[], 0x0, 0xfffffffffffffffd) ioctl$TUNATTACHFILTER(r3, 0x400854d5, &(0x7f0000017000)={0x6, &(0x7f0000374000-0x30)=[{0x8, 0x7, 0x0, 0x3}, {0x0, 0x10001, 0x100000000, 0x1}, {0x3ff, 0x8, 0xc57, 0x0}, {0x615, 0x5, 0x9, 0xaa}, {0x8c4, 0x8, 0x8, 0x200}, {0x4, 0x3, 0x3ff, 0x5}]}) 2018/01/23 21:37:32 executing program 7: mmap(&(0x7f0000000000/0xb39000)=nil, 0xb39000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000b37000+0xcaf)='/dev/sequencer2\x00', 0x0, 0x0) read(r0, &(0x7f0000081000)=""/1, 0x1) socket$nl_xfrm(0x10, 0x3, 0x6) 2018/01/23 21:37:32 executing program 1: mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x2) connect$netlink(r0, &(0x7f0000000000)=@kern={0x10, 0x0, 0x0, 0x0}, 0x2) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000003000-0xc)='/dev/autofs\x00', 0x0, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$inet6(r1, 0x0, &(0x7f0000004000)=0x0, 0x80800) getpeername(r0, &(0x7f0000004000-0x26)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000003000)=0x26) [ 33.218249] Empty option to dns_resolver key 2018/01/23 21:37:32 executing program 7: mmap(&(0x7f0000000000/0x23000)=nil, 0x23000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x4, 0x4, 0x4, &(0x7f0000024000-0x8)={0x0, 0x0}) getsockopt$inet6_dccp_buf(r0, 0x21, 0xc, &(0x7f000001e000-0x4)=""/4, &(0x7f000001f000)=0x4) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000015000-0x8)='./file0\x00', &(0x7f0000004000-0x6)='ramfs\x00', 0x0, &(0x7f0000002000)="") r1 = openat(0xffffffffffffff9c, &(0x7f0000013000-0x8)='./file0\x00', 0x0, 0x0) symlinkat(&(0x7f000001f000-0x3)='./file0\x00', r1, &(0x7f0000013000-0x8)='./file0\x00') umount2(&(0x7f0000022000)='./file0/file0\x00', 0x0) 2018/01/23 21:37:32 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x2, 0x300) r1 = getpgid(0x0) ioctl$sock_SIOCSPGRP(r0, 0x8902, &(0x7f000021d000-0x3)=r1) syz_open_dev$usbmon(&(0x7f0000406000-0xd)='/dev/usbmon#\x00', 0x401, 0x2) timer_create(0x2, &(0x7f0000979000-0x60)={0x0, 0x12, 0x0, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000044000)=0x0) timer_settime(0x0, 0x1, &(0x7f0000041000-0x20)={{0x0, 0x989680}, {0x0, 0x9}}, &(0x7f0000040000)={{0x0, 0x0}, {0x0, 0x0}}) 2018/01/23 21:37:32 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) times(&(0x7f0000c2b000)={0x0, 0x0, 0x0, 0x0}) r0 = socket$inet6(0xa, 0x400000000001, 0x0) timer_create(0x2, &(0x7f0000273000)={0x0, 0x36, 0x1, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000a71000)=0x0) timer_create(0x0, &(0x7f0000c8c000)={0x0, 0x1d, 0x4, @tid=0xffffffffffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00001e8000)=0x0) fcntl$setstatus(r0, 0x4, 0x42c00) timer_create(0x1, &(0x7f0000abe000-0x60)={0x0, 0x1e, 0x0, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000db4000-0x4)=0x0) timer_gettime(r1, &(0x7f0000964000)={{0x0, 0x0}, {0x0, 0x0}}) r2 = request_key(&(0x7f00009f6000)='keyring\x00', &(0x7f00004cf000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000ec9000)='\x00', 0xffffffffffffffff) keyctl$assume_authority(0x10, r2) getsockopt$sock_timeval(r0, 0x1, 0x0, &(0x7f0000a4e000-0x10)={0x0, 0x0}, &(0x7f0000bb0000)=0x48) getsockopt$inet6_opts(r0, 0x29, 0x3b, &(0x7f00006ce000-0x2e)=""/46, &(0x7f0000431000-0x4)=0x2e) setsockopt$sock_timeval(r0, 0x1, 0x14, &(0x7f00004e1000-0x10)={0x0, 0x7530}, 0x8) r3 = dup(r0) setsockopt$inet6_tcp_int(r3, 0x6, 0x20000000000002, &(0x7f0000001000-0x4)=0x81, 0x4) setsockopt$inet_tcp_int(r3, 0x6, 0x19, &(0x7f0000a59000)=0x4, 0x4) bind$inet6(r0, &(0x7f0000fa1000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendto$inet6(r0, &(0x7f0000e78000-0x1)="", 0x0, 0x20000008, &(0x7f00008d5000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendmmsg$unix(r3, &(0x7f0000e18000)=[{&(0x7f0000162000-0x8)=@abs={0x1, 0x0, 0x2}, 0x8, &(0x7f0000d5b000-0x70)=[{&(0x7f0000de3000-0xe7)="b225ca071ae82e57d1a00554b612763b21a62dd4c12b6edbda2a7b86841069bfe107560e5636e0051b2972554c0f9e8c00b531400f854d68688f6c1c1fdc7eb2801ae3dc00b403cf6d3467385d507835de2072a1574c6b36f80be51c08bc50f4465639d420d21e51912f245b7300f00fb960cbcabaf40842e9e42f46f03858894e59e2aef1d84795287b17c4c60a1f9c7db4fa5aa0098570ee105ca019365352332ac2d17d94f4298dba1f7f87d0ef330a91d284442473be788dbc8ab23a864708897908a81a569f5682516b8620a2f2f2bf7895ab6c55e107386c2d385194056f73cc3a89e94b", 0xe7}], 0x1, &(0x7f00009ef000)=[], 0x0, 0x0}], 0x1, 0x1) 2018/01/23 21:37:32 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xffffeffffffffffe, 0x8000000000080007, 0x7c) sendmsg(r0, &(0x7f0000d98000-0x38)={0x0, 0x0, &(0x7f0000d78000)=[], 0x0, &(0x7f0000c8a000-0x478)=[{0x404, 0x1, 0x1, "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"}], 0x404, 0x0}, 0x0) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00002e9000-0x11)='/dev/vga_arbiter\x00', 0x80000, 0x0) 2018/01/23 21:37:32 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGSKNS(0xffffffffffffffff, 0x894c, &(0x7f00001a1000)=0x0) request_key(&(0x7f0000001000-0xa)='blacklist\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, &(0x7f0000002000-0xd)='/selinux/mls\x00', 0xfffffffffffffffa) add_key$user(&(0x7f0000002000-0x5)='user\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000001000)="", 0x0, 0xfffffffffffffffd) fsync(0xffffffffffffffff) r0 = socket(0x2000000000011, 0x8020400000000802, 0x7f) bind(r0, &(0x7f0000ed7000-0x80)=@generic={0x11, "0000010000000000080044944eeba71a496ae252922cb18f722e2ada000000012e0b3836005404b0e00100000014f26effffffffffffff67b100800000000000000101013c5804459e15775027ecce66fd792bbf0e5bf5ff1b080000dad11c000100fff6000000004974000000030000000000000000076d3a09ffc2c654"}, 0x80) umount2(&(0x7f0000202000-0x8)='./file0\x00', 0x1) 2018/01/23 21:37:32 executing program 0: mmap(&(0x7f0000000000/0x15000)=nil, 0x15000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) prctl$seccomp(0x16, 0x2, &(0x7f0000013000-0x8)={0x1, &(0x7f0000016000-0x8)=[{0xfff, 0x0, 0x0, 0x0}]}) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_access(0xffffffffffffff9c, &(0x7f0000015000)='/selinux/access\x00', 0x2, 0x0) 2018/01/23 21:37:32 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) socketpair$packet(0x11, 0x0, 0x300, &(0x7f0000a21000-0x8)={0x0, 0x0}) bind$inet(r0, &(0x7f000054f000-0x10)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x26) fcntl$setstatus(r0, 0x4, 0x42000) sendto$inet(r0, &(0x7f0000a0e000-0x3f)="014fb9df40b8ff65791a664d4c2b1f0cdd5625bca4371bdc6b8c9e9bce075d211b4809c3171e31699136aab2c38b49d6070fb883c8d992b283fc88cdbfb584", 0x3f, 0x20000815, &(0x7f0000db5000-0x10)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = fcntl$getown(r0, 0x9) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000caa000-0x10)='/dev/sequencer2\x00', 0x8000, 0x0) perf_event_open(&(0x7f00009b7000-0x78)={0x5, 0x78, 0x6, 0x95c0, 0xffffffffffffe206, 0x40, 0x0, 0x3, 0x20000, 0xf, 0x8, 0x439, 0x1d, 0x6, 0xa55, 0x9, 0x0, 0x100, 0x81, 0x100000001, 0x3, 0x7ff, 0x7fff, 0x200, 0x7, 0xfffffffffffffff7, 0xfffffffffffff100, 0x80000001, 0x10000, 0x10000, 0x10001, 0x6, 0x0, 0x1, 0x5, 0x401, 0x6, 0x10001, 0x0, 0x1, 0x0, @perf_bp={&(0x7f00009db000-0x1)=0x0, 0xd}, 0x800, 0x439fab4f, 0x3, 0x3, 0xde05, 0xfffffffffffffe01, 0x3, 0x0}, r1, 0x9, r2, 0x1) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f000078a000-0x8)={0x0, 0x9}, &(0x7f0000cff000)=0x8) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f0000771000)=@sack_info={r3, 0x6e, 0x6}, 0xc) readv(r0, &(0x7f0000b37000)=[{&(0x7f0000b54000-0xd8)=""/216, 0x27}], 0x1) getsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f000068a000-0x4)=0x0, &(0x7f0000879000)=0x4) shutdown(r0, 0x1) 2018/01/23 21:37:32 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2000000000001, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000cec000-0xa)='net/arp\x00') sendto$inet6(r0, &(0x7f0000a9c000)="", 0x0, 0xfffffefffffffffe, &(0x7f000051a000)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendfile(r1, r1, &(0x7f0000cd2000-0x8)=0x200000, 0x10001) 2018/01/23 21:37:32 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f00000fb000)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f0000ad4000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) tee(r0, r2, 0x8000, 0x0) readv(r0, &(0x7f0000f34000-0x10)=[{&(0x7f0000afd000)=""/4096, 0x1000}], 0x1) writev(r1, &(0x7f0000a01000-0x40)=[{&(0x7f0000f8a000-0xc3)="", 0x39}], 0x1) openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000940000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) syncfs(r0) vmsplice(r1, &(0x7f0000d7b000)=[{&(0x7f0000849000-0xd9)='A', 0x1}], 0x1, 0x0) 2018/01/23 21:37:32 executing program 2: mmap(&(0x7f0000000000/0xfcc000)=nil, 0xfcc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) mmap(&(0x7f0000fcc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fcd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000fcd000)={0x0, 0x0}) capget(&(0x7f00007af000)={0x20080522, r1}, &(0x7f0000caf000)={0x9, 0xfffffffffffffff9, 0x5480, 0x0, 0x2, 0x69a}) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000fcd000-0x4)=0x0) fcntl$setown(r0, 0x8, r2) r3 = inotify_init1(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000fb7000)={0x0, 0x0, 0x0}, &(0x7f00002f5000)=0xffffff58) fcntl$setown(r3, 0x8, r4) fcntl$getownex(r3, 0x10, &(0x7f0000fb4000)={0x0, 0x0}) ptrace$setopts(0x4206, r5, 0x0, 0x0) ptrace(0x4207, r5) ptrace$cont(0x15, r5, 0x0, 0xffffffffffffffff) 2018/01/23 21:37:32 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000e4f000)='statm\x00') readv(r0, &(0x7f00001db000-0x40)=[{&(0x7f00000e6000-0xf8)=""/248, 0x0}, {&(0x7f0000c1f000-0xf1)=""/241, 0x0}, {&(0x7f000078b000)=""/124, 0x0}, {&(0x7f00001c2000)=""/113, 0x0}, {&(0x7f0000993000-0xa)=""/10, 0x0}, {&(0x7f000056e000)=""/94, 0x0}, {&(0x7f0000f6f000-0xcd)=""/205, 0x0}, {&(0x7f0000760000-0x8f)=""/143, 0x0}], 0x20000000000002f9) sync_file_range(r0, 0xf862, 0x200, 0x1) 2018/01/23 21:37:32 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f00001f1000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f00007e6000-0x34)={{0x100000001, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f00003d0000-0x50)={0x7, 0xb, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = add_key(&(0x7f0000867000)="de520008576e671b", &(0x7f000000b000)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, 0x0, 0x0, 0x0) readv(r0, &(0x7f0000491000-0x10)=[{&(0x7f0000950000)=""/230, 0xe6}], 0x1) add_key$keyring(&(0x7f000099d000-0x1)='keyring\x00', &(0x7f00006e8000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, 0x0, 0x0, r1) 2018/01/23 21:37:32 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000001000-0x11)='/selinux/enforce\x00', 0x0, 0x0) ioctl$KDGKBMETA(r0, 0x4b62, &(0x7f000015b000-0x4)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x802, 0x8) pipe2(&(0x7f0000ddc000-0x8)={0x0, 0x0}, 0x80000) sendmmsg$unix(r2, &(0x7f00008db000+0x828)=[{&(0x7f0000341000-0x8)=@abs={0x1, 0x0, 0x0}, 0x8, &(0x7f0000dbb000-0x30)=[{&(0x7f0000593000-0xec)="0835b928252924bd204ab7285f77337f485f57096db490652c71affaea5ab730b360a9ecad0c3a0f886889b7c2537cfe438fdd86ca3f05be20e2e5d276145b4ee114318d5d13a90c263d51c4bdef290b07cac541659d8e80278cf75f2e2638c12d7dfaca790c72e8fc534a1b75cad608c7e78611ae4fd1a04c135bdce3e86e22d60f125ad7b12b146a89f40302b70a4aa62f05768f770d69c3305d92d2d560595d12cf558e47884d08dc93d6de29a81f9ce92119235304e34178ca247619b48f9c76f6d943a74eb367a75d2f69ae0446f837d067a9c244bf3d9d5c79f42495a9f5af5ed4c8db41213e5ccd8d", 0xec}, {&(0x7f0000511000)='Kb', 0x2}, {&(0x7f0000bbb000)="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", 0x1000}, {&(0x7f000014b000-0x31)="f2b3bb47cf5470f72bdb3833db0a4eac061063bf0791f6d1270f30f74e6a35db4b64e3d845640670b17013b8f0cae7bd10", 0xc9}, {&(0x7f0000ade000)="cf0824e8427bf57f7935d1e228f90dfa34c8a7a1e4378fbc592aa66282d394bb2d2952de423758dbe3c418ceafea1e956b125288a6a8c76e54c089c0b3a2da6ce3578902f999d06abd24aec71bdfda0bfa5c094628959dfb2bbbd29ad50f3438bffa04c19705d54bad264132ad0e7a56a14b8d89ede928aaa770a71ffaba3488edff6ad188e4055b2a40bd4f6eb8635a71c85ed89f5e7796ef96dfab20ad90c74f5896d110e84c5ac7bed62b", 0xac}, {&(0x7f0000a81000)="bda2d0838eb5e5d8a02a3ead62fddf66af8d04e82ebc18e9922f5719837b723958bdc68364e149c5f5fcfb452a9faf5b9920e0bb1220d50dcbbe117145e399dc2665ee97d92722c099289cfb7783d452116b547033e49484319e360bdd7a00aeaee19dd23d32af4508dda215ccf36d86b27b3b5b3ddf9adaeae90d35407ecd5d3d317abac2f7a676cbc160df73d9d38d970f68", 0x93}], 0x6, 0x0, 0x0, 0x80}], 0x1, 0x40480c4) setsockopt$inet6_udp_int(r1, 0x11, 0x40000000000b, &(0x7f0000e54000-0x4)=0x1, 0x4) 2018/01/23 21:37:32 executing program 3: mmap(&(0x7f0000000000/0xfd4000)=nil, 0xfd4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x8000000000000802, 0x0) setsockopt$inet6_opts(r0, 0x29, 0x3b, &(0x7f0000fd3000-0x78)=@routing={0x0, 0x2, 0x0, 0xff, 0x0, [@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}]}, 0x18) mmap(&(0x7f0000fd4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x9, 0x1, 0xfff, &(0x7f000056d000)={0x0, 0x0}) ioctl$sock_inet_udp_SIOCOUTQ(r1, 0x5411, &(0x7f0000a1f000-0x4)=0x0) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000fd4000)='/dev/ppp\x00', 0x80, 0x0) ioctl$EVIOCSCLOCKID(r2, 0x400445a0, &(0x7f0000f0b000-0x4)=0x9) mmap(&(0x7f0000fd4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet6(r0, &(0x7f0000fd4000)="76a4d07012f8208b6d8f7bd991bb2aa38267d448a855c9bf6f4f28c2c034f0de3eb9a587227f8181e9e1ea7f772d70a20551aea69a5d544a25b4c5f1233e88c53907afd286a27d66f3d0ebd9c7e6893a33719b9f6791e7b06a3e4a2fc44eadddf639e3deae3c26191296bfa65569d0cfbfd318e8786ac160b1ada088baa4aac689f8900bedf9ea9770305555fc9c776b7a9adfdd1572a67a03d7d794f39a485e23ffbd6cb26b706ee89237137501077afead45c55022c454aaa20247890751ed4893540ffaaae93272cdd6942d", 0xcd, 0x24000080, 0x0, 0x0) sendmsg$inet_sctp(r0, &(0x7f0000a29000)={&(0x7f0000fc2000-0x1c)=@in6={0xa, 0x2, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0x1c, &(0x7f000065b000)=[], 0x0, 0x0, 0x0, 0x0}, 0x8000) write(r0, &(0x7f0000fcd000-0x1000)="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", 0x595) 2018/01/23 21:37:32 executing program 0: mmap(&(0x7f0000000000/0xf8a000)=nil, 0xf8a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) mmap(&(0x7f0000f8a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pread64(r0, &(0x7f0000f8b000-0x76)=""/118, 0x76, 0x21) r1 = syz_open_dev$sg(&(0x7f0000aa3000-0x9)='/dev/sg#\x00', 0x7f, 0x2) openat$autofs(0xffffffffffffff9c, &(0x7f0000ea0000)='/dev/autofs\x00', 0x10000, 0x0) ioctl$sock_netrom_SIOCADDRT(r1, 0x890b, &(0x7f000020a000+0x417)=0x0) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f0000f86000)={0x2, 0x2005, 0x0, 0x0, 0x4, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_sa={0x2, 0x1, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0}]}, 0x20}, 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f0000f8b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r1, 0xc00c642d, &(0x7f0000f8c000-0xc)={0x0, 0x80000, r1}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r1, 0xc00c642e, &(0x7f0000406000-0x1)={r2, 0x80000, r1}) 2018/01/23 21:37:32 executing program 4: r0 = socket(0x4, 0x80005, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0xca, &(0x7f0000000000)={0x8000, 0x1, 0xfffffffffffffffe, 0x1, 0x6}, 0xc) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000002000-0xa0)={0x0, @in={{0x2, 0x1, @rand_addr=0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x80000000, 0x2, 0x4, 0x0}, &(0x7f0000001000-0x4)=0xa0) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000000000)=0x5, 0x4) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000001000-0xc)=@sack_info={r1, 0x3, 0x46c3}, &(0x7f0000000000)=0xc) mmap(&(0x7f0000000000/0x10000)=nil, 0x10000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6(0x10, 0x3, 0xa) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000010000)='/dev/sequencer2\x00', 0x80, 0x0) ioctl$TIOCGLCKTRMIOS(r2, 0x5456, &(0x7f000000b000)={0xaa1f, 0xc3, 0xc9, 0x3, 0x8001, 0x3ff, 0x2, 0x26, 0x4, 0x100000001, 0x3, 0x200}) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$int_out(r2, 0x2, &(0x7f0000011000)=0x0) 2018/01/23 21:37:32 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = dup2(r0, r0) setsockopt$netlink_NETLINK_PKTINFO(r1, 0x10e, 0x3, &(0x7f00009c2000)=0x2, 0x4) dup3(r0, r0, 0x80000) ioctl$sock_ifreq(r0, 0x8bf3, &(0x7f00006bd000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_data=&(0x7f0000cb1000)="bd9c77f67d36bc72ee91099ec8444dab7bae34f4e3ecd8f1db5c6181a2f7c879"}) 2018/01/23 21:37:32 executing program 2: r0 = syz_fuse_mount(&(0x7f0000000000)='./file0\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0) fcntl$setflags(r0, 0x2, 0x0) 2018/01/23 21:37:32 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x0, 0x0) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000616000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendfile(r0, r1, &(0x7f0000000000)=0x0, 0x5) r2 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000c4d000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCRMFF(r2, 0x40044581, &(0x7f0000001000)=0x100000000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$random(&(0x7f00007e0000)='/dev/random\x00', 0x0, 0x0) r4 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f000056b000)='/dev/vga_arbiter\x00', 0x0, 0x0) ppoll(&(0x7f0000702000)=[{r3, 0x0, 0x0}, {r4, 0x1, 0x0}], 0x2, &(0x7f00000ff000)={0x77359400, 0x0}, &(0x7f0000657000)={0x0}, 0x8) getsockopt$inet_sctp_SCTP_EVENTS(r2, 0x84, 0xb, &(0x7f0000421000-0xb)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000001000-0x4)=0xb) 2018/01/23 21:37:32 executing program 5: r0 = socket(0xce647d02fb0106cd, 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) ioctl$DRM_IOCTL_AGP_RELEASE(r1, 0x6431) setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x1, &(0x7f0000000000)=0x2, 0x4) openat$hwrng(0xffffffffffffff9c, &(0x7f0000001000-0xb)='/dev/hwrng\x00', 0x400, 0x0) 2018/01/23 21:37:32 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000a23000-0x4)=0x0) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000684000-0xc)={@multicast2=0xe0000002, @loopback=0x7f000001, 0x0}, 0xc) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000375000-0xc)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffffff, 0xc008640a, &(0x7f0000f00000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_GEM_FLINK(r0, 0xc008640a, &(0x7f00009a5000-0x8)={r1, r3}) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f00008a3000-0x24)={@multicast2=0xe0000002, @loopback=0x7f000001, 0x0, 0x2, [@rand_addr=0x0, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}]}, 0x18) setsockopt$inet_mreqsrc(r0, 0x0, 0x25, &(0x7f0000231000)={@multicast2=0xe0000002, @loopback=0x7f000001, @loopback=0x7f000001}, 0xc) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r2, 0xc00c642e, &(0x7f0000878000)={r4, 0x80000, r2}) 2018/01/23 21:37:32 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f00007fe000-0x12)='/dev/loop-control\x00', 0x0, 0x0) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00001c9000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000508000)={0x80000008, 0x0}) ioctl$LOOP_CTL_ADD(r0, 0x4c81, 0x0) ioctl$LOOP_SET_DIRECT_IO(0xffffffffffffffff, 0x4c08, 0x0) r2 = ioctl$LOOP_CTL_GET_FREE(0xffffffffffffffff, 0x4c82) ioctl$LOOP_CTL_GET_FREE(r1, 0x4c82) ioctl$LOOP_CTL_REMOVE(r0, 0x4c80, r2) 2018/01/23 21:37:32 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x802, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f000088c000)={@loopback={0x0, 0x1}, 0x800, 0x0, 0x2000ff, 0x1, 0x0, 0x0, 0x0}, 0x20) r1 = socket$inet6(0xa, 0x802, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000f60000-0x20)={@loopback={0x0, 0x1}, 0x800, 0x0, 0x3, 0x2, 0x0, 0x0, 0x0}, 0x20) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000ead000-0x9)='/dev/rtc\x00', 0x800, 0x0) ioctl$sock_inet_udp_SIOCINQ(r2, 0x541b, &(0x7f0000f7f000)=0x0) 2018/01/23 21:37:32 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00009e7000)={0x0, 0x0, 0x0}, &(0x7f0000b65000-0x4)=0xc) r1 = perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x401, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0}, r0, 0x0, 0xffffffffffffffff, 0x0) r2 = accept4$nfc_llcp(0xffffffffffffffff, &(0x7f00006a7000-0x58)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f00003d0000)=0x58, 0x80000) ioctl$sock_inet_SIOCGIFPFLAGS(r2, 0x8935, &(0x7f0000b9c000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) r3 = syz_open_dev$usbmon(&(0x7f0000e86000)='/dev/usbmon#\x00', 0x2, 0x100) sync_file_range(r1, 0xffffffff, 0x4, 0x6) ioctl$DRM_IOCTL_GET_MAP(r3, 0xc0186404, &(0x7f0000722000-0x18)={&(0x7f0000ac7000/0x1000)=nil, 0x0, 0x5, 0x68, &(0x7f0000148000/0x4000)=nil, 0x6}) sendto$unix(0xffffffffffffffff, &(0x7f00009ef000)="83", 0x1, 0x0, &(0x7f0000a09000-0xa)=@file={0x0, './file0\x00'}, 0x289) ioctl$sock_SIOCETHTOOL(r3, 0x8946, &(0x7f0000182000-0x28)={@generic="651ff9e56918d6036599fdf40011efb2", &(0x7f00009c3000-0x2c)=@ethtool_ts_info={0x41, 0x0, 0x9, 0x7fff, [0x3, 0x9, 0x6], 0x7, [0x53, 0x1ff, 0x8]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$sock_int(r3, 0x1, 0x1e, &(0x7f0000d8f000-0x4)=0x0, &(0x7f000085f000)=0x4) openat$ppp(0xffffffffffffff9c, &(0x7f0000243000-0x9)='/dev/ppp\x00', 0x8000, 0x0) pipe(&(0x7f00008fe000-0x8)={0x0, 0x0}) ioctl$KDMKTONE(r5, 0x4b30, 0x200) mlock(&(0x7f0000346000/0x2000)=nil, 0x2000) mremap(&(0x7f0000a17000/0x4000)=nil, 0x4000, 0x800000, 0x3, &(0x7f00001e0000/0x800000)=nil) connect$vsock_stream(r4, &(0x7f0000e1e000-0x10)={0x28, 0x0, 0x2710, @host=0x2, 0x0}, 0x10) 2018/01/23 21:37:32 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f000064b000)='/dev/autofs\x00', 0x200400, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0xc0505350, &(0x7f000090e000-0x50)={{0x8, 0x41ee}, {0xfffffffffffffff8, 0x1f}, 0x96, 0x4, 0x0, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = syz_open_dev$sndseq(&(0x7f000099b000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r1, 0x40505331, &(0x7f000000d000)={{0xf, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/23 21:37:32 executing program 2: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f00006f1000)='/proc/self/net/pfkey\x00', 0x8000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000000000)=0x5, 0x4) mmap(&(0x7f0000000000/0x26000)=nil, 0x26000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x4) fstat(r0, &(0x7f000000b000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TUNSETOWNER(r0, 0x400454cc, &(0x7f000000a000-0x4)=r2) sendmsg$nl_generic(r1, &(0x7f0000008000-0x38)={&(0x7f000001a000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000013000-0x10)={&(0x7f0000016000-0x30)={0x30, 0x32, 0x3, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, [@nested={0x1c, 0x1, [@typed={0x18, 0x1, @ipv6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}}]}]}, 0x30}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/23 21:37:32 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$nl_route(0x10, 0x3, 0x0) r0 = socket$key(0xf, 0x3, 0x2) setns(r0, 0x0) socket$key(0xf, 0x3, 0x2) recvmmsg(r0, &(0x7f00000fa000)=[{{&(0x7f00004ff000-0x26)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @local={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x26, &(0x7f0000a6d000-0x30)=[], 0x0, &(0x7f0000fb9000)=""/42, 0x2a, 0x0}, 0x0}, {{&(0x7f00003ad000)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, 0x10, &(0x7f0000aea000-0x40)=[], 0x0, &(0x7f0000728000)=""/169, 0xa9, 0x0}, 0x0}], 0x2, 0x10002, &(0x7f0000083000)={0x0, 0x1c9c380}) 2018/01/23 21:37:32 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f00002d1000-0x8)={0x19980330, 0x0}, &(0x7f0000ac8000-0x18)={0x0, 0x1000, 0x0, 0x0, 0x0, 0x0}) prctl$intptr(0x1c, 0x0) r0 = openat(0xffffffffffffffff, &(0x7f0000334000-0x8)='./file0\x00', 0x40000, 0x10) setsockopt$nfc_llcp_NFC_LLCP_MIUX(r0, 0x118, 0x1, &(0x7f0000269000)=0x80000000, 0x4) 2018/01/23 21:37:32 executing program 4: r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000d1a000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f000007f000-0x40)={0x0, 0x38, "d404f6814911d46dcb1cf70c2b505dc67c43be81eec1f9dc8b19cc3a00c501fd3c3af70b35e37706e777aaeee4cc7e113c631a22ffc5dd90"}, &(0x7f0000a4b000-0x4)=0x40) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000198000-0x8)={r1, 0x5}, 0x8) mmap(&(0x7f0000000000/0xd0e000)=nil, 0xd0e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d0e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000d0e000)={r1, 0x1f, 0x4, [0xb83, 0x1, 0xca18, 0x0]}, &(0x7f00004ef000)=0x10) r2 = add_key(&(0x7f0000d02000-0x5)='user\x00', &(0x7f00009f1000)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, &(0x7f0000aa5000-0x6e)='n', 0x1, 0xfffffffffffffffc) keyctl$search(0xa, r2, &(0x7f0000d0c000)='user\x003', &(0x7f00008ea000)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, 0x0) 2018/01/23 21:37:32 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0xa, 0x300) syz_emit_ethernet(0x3e, &(0x7f0000aea000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @empty=0x0, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, {[]}}, @icmp=@time_exceeded={0xb, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @multicast2=0xe0000002, @loopback=0x7f000001, {[]}}, ""}}}}}, &(0x7f00009a3000)={0x0, 0x1, [0x0]}) socketpair(0x7, 0x80004, 0x0, &(0x7f000092d000)={0x0, 0x0}) ioctl$sock_inet6_udp_SIOCOUTQ(r1, 0x5411, &(0x7f0000831000-0x4)=0x0) recvmsg(r0, &(0x7f0000b51000)={&(0x7f00003e4000-0x1c)=@in6={0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}, 0x1c, &(0x7f0000225000)=[], 0x0, &(0x7f0000262000)=""/141, 0x8d, 0x0}, 0x0) 2018/01/23 21:37:32 executing program 4: mmap(&(0x7f0000000000/0x37000)=nil, 0x37000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$keychord(0xffffffffffffff9c, &(0x7f0000035000)='/dev/keychord\x00', 0x800, 0x0) mmap(&(0x7f0000037000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fchmodat(r0, &(0x7f0000038000-0x8)='./file0\x00', 0x7b) readv(r0, &(0x7f0000036000)=[{&(0x7f0000036000)=""/143, 0x8f}], 0x1) 2018/01/23 21:37:32 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, 0x1b, &(0x7f00000aa000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x20) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000ec8000)='/selinux/enforce\x00', 0x509080, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f000051b000)='cdg\x00', 0x4) [ 33.515379] SELinux: unrecognized netlink message: protocol=4 nlmsg_type=50 sclass=netlink_tcpdiag_socket pig=6551 comm=syz-executor2 2018/01/23 21:37:32 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x0, 0x0) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000616000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendfile(r0, r1, &(0x7f0000000000)=0x0, 0x5) r2 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000c4d000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCRMFF(r2, 0x40044581, &(0x7f0000001000)=0x100000000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$random(&(0x7f00007e0000)='/dev/random\x00', 0x0, 0x0) r4 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f000056b000)='/dev/vga_arbiter\x00', 0x0, 0x0) ppoll(&(0x7f0000702000)=[{r3, 0x0, 0x0}, {r4, 0x1, 0x0}], 0x2, &(0x7f00000ff000)={0x77359400, 0x0}, &(0x7f0000657000)={0x0}, 0x8) getsockopt$inet_sctp_SCTP_EVENTS(r2, 0x84, 0xb, &(0x7f0000421000-0xb)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000001000-0x4)=0xb) 2018/01/23 21:37:32 executing program 3: mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000005000)={0x0, @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, @broadcast=0x0}, &(0x7f0000005000)=0xc) r3 = geteuid() mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$unix(r1, &(0x7f0000006000)=""/233, 0xe9, 0x2, &(0x7f0000004000)=@file={0x0, './file0\x00'}, 0xa) r4 = getpgid(0x0) tkill(r4, 0x3) setsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000003000-0xe8)={{{@in=@dev={0xac, 0x14, 0x0, 0xe}, @in=@multicast1=0xe0000001, 0x1, 0x0, 0x0, 0x5, 0xa, 0x80, 0x20, 0xc, r2, r3}, {0x4e, 0x45a, 0xa7, 0x9, 0x5, 0x0, 0x7, 0x5}, {0x3, 0x39, 0x2, 0x80000}, 0xc62, 0x7, 0x2, 0x1, 0x2, 0x3}, {{@in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0, 0x33}, 0xa, @in=@empty=0x0, 0x1, 0x2, 0x3, 0x8, 0x55, 0x7c, 0x1000}}, 0xe8) unshare(0x400) tee(r0, r0, 0x7fff, 0x0) 2018/01/23 21:37:32 executing program 2: socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000fcb000)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) getpeername$inet6(r0, &(0x7f0000906000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}}, 0x0}, &(0x7f0000b31000-0x4)=0x1c) socket$inet6_dccp(0xa, 0x6, 0x0) madvise(&(0x7f0000001000/0x2000)=nil, 0x2000, 0x2) remap_file_pages(&(0x7f000051d000/0x1000)=nil, 0x1000, 0x2000007, 0x0, 0x2) munmap(&(0x7f000027b000/0x3000)=nil, 0x3000) madvise(&(0x7f0000002000/0x3000)=nil, 0x3000, 0x2) sendto$inet6(r0, &(0x7f0000d79000)="a079848bbdc1bd9e60d445602f70772bc3aca52f7ae44064177b56a759b4c58ceaec1bdb344d2ab415338de65964d5c8b725d3f86809e6c828277d170abf5ae6f26282401bd4127a1cf23f8509de8b1ed1d0ab7552ef5dd6f1286d34cc981bf39403f87c2ed92c1de580a3b5493dabfd9c105062a6fec6cc2c1ca5db735525dda739473090ae47d302609cbece4e84819ebc4f8d5d4fc0b78da34b4da4a0409c73d1010ee3efc72c611aaeb42463c20a402b3b48d347547232f921fda0440cac8993a674c35074b15598e7a10684fe4bf1593afa66acedde227b2c6577c10f7f316cae1a88bf2c86791a789b9c2403001a", 0xf1, 0x4000000, &(0x7f0000a0e000)={0xa, 0x3, 0x8, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x7ff}, 0x1c) 2018/01/23 21:37:32 executing program 5: mmap(&(0x7f0000000000/0xffa000)=nil, 0xffa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = epoll_create1(0x0) ioctl$UFFDIO_API(0xffffffffffffffff, 0xc018aa3f, &(0x7f0000b61000-0x18)={0xaa, 0x0, 0x0}) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000dce000-0xf)='/dev/sequencer\x00', 0x100, 0x0) mmap(&(0x7f0000ffa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000ffb000-0x40)={0x0, @time={0x0, 0x0}, 0x3, {0x4, 0x0}, 0x0, 0x2, 0xffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = dup3(0xffffffffffffffff, r0, 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r2, 0x84, 0x73, &(0x7f0000861000-0x18)={0x0, 0x1ff, 0x0, 0x9c9, 0x8}, &(0x7f0000508000+0x4dd)=0x18) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r2, 0x84, 0x19, &(0x7f00003b1000-0x6)={r3, 0x4}, 0x6) read$eventfd(r2, &(0x7f0000d47000-0x8)=0x0, 0x8) 2018/01/23 21:37:32 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f00005f5000)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f0000699000-0x110)={0x2, 0xf, 0x0, 0x0, 0xa, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0xffffffffffffffff, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}]}, 0x50}, 0x1, 0x0, 0x0, 0x0}, 0x0) socket(0x8, 0xe, 0x6d) 2018/01/23 21:37:32 executing program 4: mmap(&(0x7f0000000000/0x23000)=nil, 0x23000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000024000-0xc)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000016000-0x10)={&(0x7f0000021000-0x274)={0x14, 0x21, 0xaff, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/23 21:37:32 executing program 6: mmap(&(0x7f0000000000/0xf1b000)=nil, 0xf1b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x2000000088) mmap(&(0x7f0000f1b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f00008f7000-0x8)={0x0, 0x0}, &(0x7f000023f000)=0x8) mmap(&(0x7f0000f1c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000ddd000-0x20)={0x8, 0x1, 0x20a, 0x20, 0x6, 0x1, 0x20, 0x2, r1}, &(0x7f0000f1d000-0x4)=0x20) setsockopt$inet_group_source_req(r0, 0x0, 0x2f, &(0x7f0000f1c000-0x118)={0x5, {{0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x3, @rand_addr=0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x118) truncate(&(0x7f000065c000-0x8)='./file0\x00', 0x1) bind(r0, &(0x7f0000e7a000-0x10)=@in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) recvmsg(r0, &(0x7f0000f11000-0x38)={&(0x7f0000f10000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, 0x14, &(0x7f0000d6a000-0x70)=[{&(0x7f000035c000)=""/81, 0x0}, {&(0x7f00008d8000-0x96)=""/150, 0x0}, {&(0x7f0000f11000)=""/4096, 0x3}, {&(0x7f0000f13000-0x70)=""/112, 0x0}, {&(0x7f000025b000-0xae)=""/174, 0x440}, {&(0x7f0000f15000-0x9f)=""/159, 0x0}, {&(0x7f0000215000-0x19)=""/25, 0x0}], 0x198, &(0x7f00001bb000-0x4f)=""/79, 0x4f, 0x0}, 0x0) sendto$inet(r0, &(0x7f0000f1a000)="dc", 0x1, 0x0, &(0x7f0000e82000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/23 21:37:32 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000387000-0xd)='/dev/net/tun\x00', 0x0, 0x0) mlock(&(0x7f0000380000/0x2000)=nil, 0x2000) ioctl$SNDRV_SEQ_IOCTL_PVERSION(0xffffffffffffffff, 0x80045300, &(0x7f0000231000-0x4)=0x0) ioctl$TUNSETIFINDEX(r0, 0x400454da, &(0x7f0000410000-0x4)=0x101) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000533000)={@common='bcsf0\x00', @ifru_mtu=0x1}) setsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000dd4000)={0x0, 0x0, 0x2000000000000005, 0x100000001, 0x0, 0x6}, 0x14) ioctl$sock_SIOCGIFCONF(r0, 0x8910, &(0x7f00005c9000-0x8)=@req={0x50, &(0x7f000058d000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_ivalue=0x1ff}}) close(r0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000225000)='/dev/hwrng\x00', 0xa00, 0x0) ioctl$sock_inet6_udp_SIOCOUTQ(r1, 0x5411, &(0x7f00006b3000-0x4)=0x0) ioctl$DRM_IOCTL_SET_VERSION(0xffffffffffffffff, 0xc0106407, &(0x7f0000147000)={0x10001, 0x50ed, 0x2344, 0x4}) 2018/01/23 21:37:32 executing program 3: r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000363000-0x10)='/selinux/status\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f0000001000-0x8)={0x0, 0x7f}, &(0x7f0000000000)=0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000002000-0x8)={0x0, 0x0}, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000000)=@assoc_id=r1, &(0x7f00004b2000-0x4)=0x4) mmap(&(0x7f0000000000/0xfd6000)=nil, 0xfd6000, 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, 0xfffffffffffff02c}, {0x6, 0x0, 0x0, 0x0}]}, 0x8) 2018/01/23 21:37:32 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x34, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f000088c000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r0, 0x40605346, &(0x7f0000921000-0x5c)={0xb90b, 0x1, {0x2, 0x0, 0x7fff, 0x3, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = syz_open_dev$sndtimer(&(0x7f000069a000-0xf)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r1, 0xc0505405, &(0x7f0000001000)={{0x100000001, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/23 21:37:32 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000045a000-0x8)='./file0\x00', 0x0) mount(&(0x7f0000213000-0x8)='./file0\x00', &(0x7f0000b02000)='./file0\x00', &(0x7f0000029000)='overlay\x00', 0x0, &(0x7f00000af000)="") 2018/01/23 21:37:32 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0xa, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000f5f000-0x9)='/dev/ppp\x00', 0x10480, 0x0) openat(r1, &(0x7f0000666000)='./file0\x00', 0x4000, 0x8) r2 = dup(r0) sendmsg$nl_netfilter(r2, &(0x7f00007b7000)={&(0x7f0000c0b000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000efc000-0x10)={&(0x7f00007f0000)={0x14, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/23 21:37:32 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f000030f000-0x12)='/dev/loop-control\x00', 0x0, 0x0) r1 = dup3(r0, r0, 0x80000) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f000064f000)=@sack_info={0x0, 0x9, 0x9}, &(0x7f0000175000-0x4)=0xc) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f00006a5000)={r2, 0x2}, 0x6) ioctl$LOOP_CTL_ADD(r0, 0x4c81, 0x0) r3 = ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) ioctl$LOOP_CTL_ADD(r0, 0x4c80, r3) 2018/01/23 21:37:32 executing program 3: mmap(&(0x7f0000000000/0xfd0000)=nil, 0xfd0000, 0x1, 0x32, 0xffffffffffffffff, 0x0) utime(&(0x7f000096a000-0x8)='./file1\x00', &(0x7f0000e71000-0x5)={0x0, 0x0}) symlink(&(0x7f0000e9a000)='./file1\x00', &(0x7f0000a5b000)='./file1\x00') mmap(&(0x7f0000fd0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000fd0000)={0x0, 0x0}, 0x84800) mmap(&(0x7f0000fd0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) utimensat(r0, &(0x7f0000fd0000)='./file1\x00', &(0x7f00006dd000-0x10)={{0x77359400, 0x0}, {0x0, 0x0}}, 0x0) mmap(&(0x7f0000fd0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rename(&(0x7f0000fd0000)='./file1\x00', &(0x7f0000fd0000)='./file1\x00') 2018/01/23 21:37:32 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x80800) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00007dd000)={0x0, 0x0, 0x0}, &(0x7f0000360000)=0xc) fcntl$setown(r0, 0x8, r1) fcntl$getownex(r0, 0x10, &(0x7f00008fe000)={0x0, 0x0}) ptrace$setregset(0x4205, r2, 0x6, &(0x7f00008ea000)={&(0x7f00009ff000)="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", 0xfd}) ptrace$setopts(0x4206, r2, 0x0, 0x0) ptrace(0x80000004207, r2) waitid(0x0, 0x0, &(0x7f00000b5000)={0x0, 0x0, 0x0, 0x0}, 0xc000000a, &(0x7f0000701000)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/23 21:37:32 executing program 5: r0 = socket$packet(0x11, 0x2, 0x300) fcntl$setstatus(r0, 0x4, 0x1ffd) r1 = dup2(r0, r0) ioctl$sock_inet_tcp_SIOCOUTQ(r1, 0x5411, &(0x7f00009c8000-0x4)=0x0) 2018/01/23 21:37:32 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f000081d000)='@ppp1em1em0\x00', 0x2) r1 = socket$inet(0x2, 0x80b, 0xf42) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000c07000)={0x0, 0x0}) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f000008e000-0xa)='/dev/ptmx\x00', 0x0, 0x0) read(0xffffffffffffffff, &(0x7f00003ff000-0x1)=""/1, 0x1) r3 = gettid() socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000029000)={0xffffffffffffffff, 0xffffffffffffffff}) readv(r2, &(0x7f0000dce000-0x10)=[{&(0x7f0000cd8000)=""/1, 0x1}], 0x1) ioctl$int_in(r4, 0x5452, &(0x7f0000c45000-0x8)=0x3c) ioctl$TIOCSETD(r2, 0x5423, &(0x7f0000fb9000)=0x0) fcntl$setsig(r4, 0xa, 0x12) poll(&(0x7f0000b2c000)=[{r5, 0x0, 0x0}], 0x1, 0xfffffffffffffff8) ioctl$TCSETSF(r2, 0x5404, &(0x7f0000ccb000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r6 = dup2(r4, r5) fcntl$setown(r6, 0x8, r3) tkill(r3, 0x1000000014) 2018/01/23 21:37:32 executing program 3: r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00001fe000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000642000)={0x0, 0x2c, &(0x7f0000bbd000-0x2c)=[@in6={0xa, 0x2, 0x9, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7}, @in={0x2, 0x2, @dev={0xac, 0x14, 0x0, 0x11}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000541000-0x4)=0xc) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f00007f2000)={r1, 0x2}, 0x8) r2 = socket$unix(0x1, 0x1, 0x0) r3 = syz_open_procfs(0x0, &(0x7f00002ad000-0xb)='net/packet\x00') r4 = getpgrp(0x0) lstat(&(0x7f0000178000)='./file0\x00', &(0x7f0000625000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sched_setattr(r4, &(0x7f0000d87000-0x30)={0x30, 0x7, 0x0, 0x1, 0xff, 0x6, 0x1, 0x1}, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet6(r0, &(0x7f0000883000-0xed)="567cda78a518bd0a7b62e165215f38b5669daa5f7b378a70f583404e460f0c5123b0cab3e2966c08cadddcbff28788b91126fa3ff216f6ef66e42dbc31de2db329c354ad41c90f61322df10e5b57ced00e8273d1b39e1cb1856358de004ae4f961cb3e1df91b7cff37ee7da503c7c3e35f73f823989fdb5867fcd38eeb310bc15cb9ea645903d7980e37c3851979c94e63d5a8096d8f7ab9fc0110339a34ee7c19b3a6195cf1f377a1ab82746d64739910175d3889136b01e1ba2a89a4fbf2efe9d4eebcfa17f30d8cd61cad4646dd00385e3f27e6bd6698f98d90e7ff67605910676b418d80409729e13438a0", 0xed, 0x4, &(0x7f0000000000)={0xa, 0x1, 0x4, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x8000}, 0x1c) setsockopt$netlink_NETLINK_NO_ENOBUFS(r0, 0x10e, 0x5, &(0x7f00003a4000-0x4)=0x200, 0x4) ioctl$VT_GETSTATE(r3, 0x5603, &(0x7f0000cea000-0x6)={0x2, 0x44, 0x2}) fstat(r3, &(0x7f00000f2000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$unix(r2, &(0x7f0000447000)={&(0x7f00005c7000-0xa)=@file={0x1, './file0\x00'}, 0xa, &(0x7f000033a000-0x30)=[{&(0x7f0000ab2000-0xbf)="b1a0897d0558e8b752094482b47d08d131e10899025c3dca04c3a894361c84c036b1e02d476674c94a762f1dec086948d6b85d6013a8c9e300d856a05705cdf44e764186a025156ce2526bc0c59afa5613b81db67e4f5c3fdcc6c8ed9a7c6dcf30594fef06b78b258d5fe9b762e6ca3889bacc4aa62091af1daf699c9568621bc944369304ee505aba73211d398c379e581ec71f1eccbd1654d9c889fc715f0066a9f2d171c4e8cc9288874f59c337ebf229b5596e41778050da85608ecdae", 0xbf}, {&(0x7f0000830000)="a038d19a47d7cd5564199673141f87e1f6a39ebccb31899ba702ef05d35faea15ec87928", 0x24}, {&(0x7f0000815000)="5456af7892cc81aaacd21d18063fe40f22161246980ba4bdde543c2ecd055c99f544211906f47f725556e2014bc46f80754f07c9041469abceaa014f6fadae787372616a73fef7a1c0ac8dad9dc65c04222d602a00a9d4b132a10571d3a5", 0x5e}, {&(0x7f00009f1000-0x76)="517eec299128fdec115c46c64f42d40cc072e59f395975fe3e8a179cc684c2e7c8ad6f17b423d214f16d52463cde80d654a40a013cd5ededb9c4ebc382b686abc874caaab287b32fdf0b8169529272a70ac38eb832da3260c4e50edc992aa80bac27bb0ece4b10a0c253c23dab33c623f30f1f78528f", 0x76}, {&(0x7f0000c30000-0x43)="eb960b536f8a530bd798ae4e87cf38248aaba11df961f72d3a6ca481786aaedbed4efa903eb90c8292e2123319ffd0c5d4793b2451d7cef2ffb8088dea71cd5135239c", 0x43}, {&(0x7f0000116000-0x78)="ec1fb393396a0e9af75f9254512c3299c7cb30ce113ef1fcd6273be829b117ca602f1023338ce31e0fc7fc7909afb6a1d93056f88bc83472b12f8bc0dd6df505bc6ee4994fb6872ac2f30c00ce834511497a06309410c4cf2074b615597442dc045d38a6d2c0332086ba73c8f6f5d58b7d6d48430f5a5aaf", 0x78}], 0x6, &(0x7f00007c6000)=[@rights={0x24, 0x1, 0x1, [r3, r3, r3, r2, r2, r0]}, @rights={0x10, 0x1, 0x1, [r3]}, @rights={0x18, 0x1, 0x1, [r3, r3, r3]}, @cred={0x18, 0x1, 0x2, r4, r5, r6}], 0x64, 0x24000014}, 0x80) 2018/01/23 21:37:32 executing program 1: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00007e6000)='/dev/vga_arbiter\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) readv(r0, &(0x7f0000001000)=[{&(0x7f0000001000)=""/99, 0x63}, {&(0x7f0000001000)=""/218, 0xda}, {&(0x7f0000002000-0x81)=""/129, 0x81}, {&(0x7f0000001000)=""/175, 0xaf}], 0x4) ioctl$TUNSETOFFLOAD(r0, 0x400454d0, &(0x7f0000000000)=0xbe8) dup3(r0, r0, 0xcd070352c6927af5) mmap(&(0x7f0000000000/0x14000)=nil, 0x14000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r1, &(0x7f0000005000-0x38)={&(0x7f000000b000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000001000)={&(0x7f0000013000-0x1158)={0x28, 0x20000052, 0x443, 0xffffffffffffffff, 0xffffffffffffffff, {0x2, 0x0, 0x0}, [@nested={0x14, 0x1, [@typed={0x10, 0x0, @str='[self*\x00'}]}]}, 0x28}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/23 21:37:32 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_user(0xffffffffffffff9c, &(0x7f00007e5000)='/selinux/user\x00', 0x2, 0x0) r0 = syz_open_dev$tun(&(0x7f00004d2000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f000084b000)={@syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, @ifru_mtu=0xffffffff00000001}) ioctl$TUNATTACHFILTER(r0, 0x401054d5, &(0x7f0000017000-0x10)={0x0, &(0x7f00005a4000)=[]}) 2018/01/23 21:37:32 executing program 6: mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x81, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_user(0xffffffffffffff9c, &(0x7f0000008000-0xe)='/selinux/user\x00', 0x2, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_buf(r0, 0x6, 0x1f, &(0x7f0000008000)="fd38057b76d08c9f2e90239a94e469ed19373b92d45595b3dc5ada6e20635f7c3a11e0f6e540ae7409d944d8fcfe27c44a623e1e1c7d969fd348d3e46e05607920e6a9f229135743f27090e875ec456f0610fcf8c0fb26d8d339397d1c9dccdb89cf83f886e22ec2b2440f992ea3f570caacaa0b9d0d0521f60721dd0ad6d9964e2bf900fbb9abfd5aaeaa580accc0bb68de0d8fa9d25f491f2672627a0e6c646fbb5f2ed2b4ab3658826d4c458b5a2a359eddd8154737", 0xb7) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_nanosleep(0x7, 0x0, &(0x7f0000008000)={0x77359400, 0x0}, &(0x7f0000002000-0x8)={0x0, 0x0}) write$sndseq(r0, &(0x7f0000002000-0x54)=[{0x0, 0x0, 0x0, 0x0, @time={0x0, r1}, {0x0, 0x0}, {0x0, 0x0}, @note={0x0, 0x0, 0x0, 0x0, 0x0}}, {0x0, 0x0, 0x0, 0x0, @time={0x0, 0x989680}, {0x0, 0x0}, {0x0, 0x0}, @queue={0x800000000000000, {0x0, 0x0}}}, {0x0, 0x0, 0x0, 0x70000, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @raw8={"cbdc0024256708338755440c"}}], 0x54) 2018/01/23 21:37:32 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f000006e000-0x3)='B[\x00', 0x3) getpeername$inet(r0, &(0x7f000060b000-0x10)={0x0, 0xffffffffffffffff, @loopback=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000028e000)=0x1) pipe(&(0x7f0000453000)={0x0, 0x0}) socket(0x8, 0x4, 0x2) ioctl$DRM_IOCTL_INFO_BUFS(r1, 0xc0189436, &(0x7f00009f2000-0x18)={0x0, 0x0, 0x0, 0x0, 0xfffffffdfffffffe, 0x0}) 2018/01/23 21:37:32 executing program 4: mmap(&(0x7f0000000000/0xf86000)=nil, 0xf86000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f0000f85000)={0x2, 0x1, 0x0, 0x3, 0xc, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}, 0x0}}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @broadcast=0xffffffff}, 0x0}}]}, 0x60}, 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f0000f86000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f86000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f86000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$key(r0, &(0x7f0000f86000)={0x0, 0x0, &(0x7f0000f86000)={&(0x7f0000f86000)={0x2, 0xc, 0x1, 0x2, 0x4, 0x0, 0x1, 0x0, [@sadb_x_sa2={0x2, 0x13, 0x5, 0x0, 0x0, 0x7, 0x3}]}, 0x20}, 0x1, 0x0, 0x0, 0x0}, 0x4000001) 2018/01/23 21:37:32 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000bdb000)='./file0\x00', 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f00009a0000)={0x0, 0x0}) clock_gettime(0x0, &(0x7f0000ed6000-0x8)={0x0, 0x0}) recvmmsg(r0, &(0x7f0000bfe000-0x40)=[{{&(0x7f0000ca6000)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, 0x10, &(0x7f0000134000-0x48)=[{&(0x7f0000b17000-0x1000)=""/4096, 0x1000}, {&(0x7f0000afc000-0x6a)=""/106, 0x6a}, {&(0x7f0000310000-0xb1)=""/177, 0xb1}, {&(0x7f00002bb000)=""/176, 0xb0}, {&(0x7f0000265000)=""/132, 0x84}, {&(0x7f0000c67000)=""/56, 0x38}, {&(0x7f0000075000-0x9a)=""/154, 0x9a}, {&(0x7f000042a000-0x51)=""/146, 0x92}, {&(0x7f0000dbd000)=""/86, 0x56}], 0x9, &(0x7f0000f67000-0x33)=""/51, 0x33, 0x80}, 0x4}, {{0x0, 0x0, &(0x7f00004ee000-0x40)=[{&(0x7f000065b000)=""/222, 0xde}, {&(0x7f0000b91000-0x8e)=""/142, 0x8e}, {&(0x7f00007db000)=""/44, 0x2c}, {&(0x7f0000860000)=""/93, 0x5d}, {&(0x7f0000888000)=""/78, 0x4e}, {&(0x7f00004c9000)=""/138, 0x8a}, {&(0x7f000070f000-0x42)=""/66, 0x42}, {&(0x7f0000ffb000-0x5b)=""/91, 0x5b}], 0x8, 0x0, 0x0, 0x200}, 0x6}], 0x2, 0x1, &(0x7f00002e1000)={r1, r2+30000000}) mount(&(0x7f0000e07000)='./file0\x00', &(0x7f0000bb8000)='./file0\x00', &(0x7f0000bb4000+0xa60)='ramfs\x00', 0x0, &(0x7f000002d000)="") 2018/01/23 21:37:33 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) r1 = dup3(r0, r0, 0x80000) ioctl$LOOP_CTL_GET_FREE(r1, 0x4c82) setsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000d69000-0xc)={0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @loopback=0x7f000001}, 0xc) bind$inet(r1, &(0x7f00003ff000-0x10)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmsg$nl_netfilter(r0, &(0x7f0000066000-0x38)={&(0x7f0000791000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000e2a000)={&(0x7f0000c5c000-0x14)={0x14, 0x4, 0xa, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0x2, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) r2 = pkey_alloc(0x0, 0x1) pkey_mprotect(&(0x7f0000dda000/0x4000)=nil, 0x4000, 0x1000001, r2) 2018/01/23 21:37:33 executing program 7: mmap(&(0x7f0000000000/0xdd3000)=nil, 0xdd3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dd3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000dd3000)='/dev/input/mice\x00', 0x0, 0x20000) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000c9a000)={0x0, @rand_addr=0x0, @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}}, &(0x7f0000282000-0x4)=0xc) r1 = socket(0x10, 0x2, 0x0) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000dd2000-0x8)={0x2, &(0x7f0000adf000)=[{0x81, 0x0, 0x0, 0x0}, {0x6, 0x0, 0x0, 0x0}]}, 0x8) 2018/01/23 21:37:33 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f00001c9000-0x8)={0x0, 0x0}) r1 = openat$selinux_create(0xffffffffffffff9c, &(0x7f000055f000)='/selinux/create\x00', 0x2, 0x0) poll(&(0x7f00006c5000)=[{r0, 0x8000, 0x0}, {r1, 0xc, 0x0}], 0x2, 0x8) r2 = socket(0x11, 0x3, 0x0) ioctl$SIOCSIFMTU(r2, 0x8922, &(0x7f0000f3b000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/23 21:37:33 executing program 5: mmap(&(0x7f0000000000/0x26000)=nil, 0x26000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) getsockname(r0, &(0x7f000001c000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}}}, &(0x7f000001d000-0x4)=0x3a) ioctl$sock_FIOGETOWN(r1, 0x400454d1, &(0x7f0000011000-0x4)=0x0) sync_file_range(r0, 0x3, 0x50f, 0x3) 2018/01/23 21:37:33 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000005000-0xe8)={{{@in=@multicast1=0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@loopback=0x0, 0x0, 0x0}, 0x0, @in=@multicast1=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000003000+0x4f1)=0xe8) tee(r0, r0, 0x1, 0x7) fchown(0xffffffffffffffff, r1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000001000-0x4)=0x0, &(0x7f0000708000-0x4)=0x4) 2018/01/23 21:37:33 executing program 4: r0 = open(&(0x7f0000626000)='./file0\x00', 0x101000, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) faccessat(r0, &(0x7f0000001000-0x8)='./file0\x00', 0x1, 0x200) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$ipx(0xffffffffffffffff, &(0x7f0000ce4000-0x10)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000d71000)=0x10, 0x0) r1 = syz_open_dev$evdev(&(0x7f0000238000-0x12)='/dev/input/event#\x00', 0x2, 0x0) ioctl$EVIOCGREP(r1, 0x80084503, &(0x7f0000d31000)=""/177) 2018/01/23 21:37:33 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000bdb000)='./file0\x00', 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f00009a0000)={0x0, 0x0}) clock_gettime(0x0, &(0x7f0000ed6000-0x8)={0x0, 0x0}) recvmmsg(r0, &(0x7f0000bfe000-0x40)=[{{&(0x7f0000ca6000)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, 0x10, &(0x7f0000134000-0x48)=[{&(0x7f0000b17000-0x1000)=""/4096, 0x1000}, {&(0x7f0000afc000-0x6a)=""/106, 0x6a}, {&(0x7f0000310000-0xb1)=""/177, 0xb1}, {&(0x7f00002bb000)=""/176, 0xb0}, {&(0x7f0000265000)=""/132, 0x84}, {&(0x7f0000c67000)=""/56, 0x38}, {&(0x7f0000075000-0x9a)=""/154, 0x9a}, {&(0x7f000042a000-0x51)=""/146, 0x92}, {&(0x7f0000dbd000)=""/86, 0x56}], 0x9, &(0x7f0000f67000-0x33)=""/51, 0x33, 0x80}, 0x4}, {{0x0, 0x0, &(0x7f00004ee000-0x40)=[{&(0x7f000065b000)=""/222, 0xde}, {&(0x7f0000b91000-0x8e)=""/142, 0x8e}, {&(0x7f00007db000)=""/44, 0x2c}, {&(0x7f0000860000)=""/93, 0x5d}, {&(0x7f0000888000)=""/78, 0x4e}, {&(0x7f00004c9000)=""/138, 0x8a}, {&(0x7f000070f000-0x42)=""/66, 0x42}, {&(0x7f0000ffb000-0x5b)=""/91, 0x5b}], 0x8, 0x0, 0x0, 0x200}, 0x6}], 0x2, 0x1, &(0x7f00002e1000)={r1, r2+30000000}) mount(&(0x7f0000e07000)='./file0\x00', &(0x7f0000bb8000)='./file0\x00', &(0x7f0000bb4000+0xa60)='ramfs\x00', 0x0, &(0x7f000002d000)="") 2018/01/23 21:37:33 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f000094a000)='/selinux/status\x00', 0x0, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000848000)=[{{&(0x7f0000ac3000)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @broadcast=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x2e, &(0x7f0000f8f000)=[{&(0x7f00001e2000-0x6f)=""/111, 0x6f}, {&(0x7f00004f7000-0xb3)=""/179, 0xb3}, {&(0x7f00006f9000)=""/147, 0x93}, {&(0x7f0000467000-0x96)=""/150, 0x96}, {&(0x7f0000e24000)=""/0, 0x0}], 0x5, &(0x7f0000a3a000-0xe0)=""/224, 0xe0, 0x5}, 0x6}, {{&(0x7f0000a14000)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}}}, 0x32, &(0x7f0000b5d000-0x48)=[{&(0x7f0000edc000)=""/7, 0x7}, {&(0x7f0000076000-0x5a)=""/90, 0x5a}, {&(0x7f000026c000)=""/194, 0xc2}, {&(0x7f00009f6000)=""/219, 0xdb}, {&(0x7f0000811000-0x3b)=""/59, 0x3b}, {&(0x7f0000537000-0x9e)=""/158, 0x9e}, {&(0x7f0000d1f000)=""/39, 0x27}, {&(0x7f0000913000)=""/4096, 0x1000}, {&(0x7f0000067000)=""/196, 0xc4}], 0x9, &(0x7f0000064000)=""/69, 0x45, 0x2d}, 0x859}, {{&(0x7f000028f000)=@pppoe={0x0, 0x0, {0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @syzn={0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0}}}, 0x1e, &(0x7f0000e20000)=[{&(0x7f0000511000-0xa1)=""/161, 0xa1}, {&(0x7f0000abe000-0x76)=""/118, 0x76}, {&(0x7f00007aa000-0x4d)=""/77, 0x4d}, {&(0x7f0000871000)=""/0, 0x0}], 0x4, &(0x7f000070e000-0x64)=""/100, 0x64, 0x9}, 0x8}, {{&(0x7f000021d000)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f00007fc000)=[{&(0x7f0000d97000-0x1000)=""/4096, 0x1000}, {&(0x7f00006be000-0x5b)=""/91, 0x5b}, {&(0x7f00004a9000)=""/182, 0xb6}, {&(0x7f0000830000-0xf5)=""/245, 0xf5}, {&(0x7f0000a50000-0x62)=""/98, 0x62}], 0x5, &(0x7f000063e000-0xff)=""/255, 0xff, 0x4}, 0x3f}, {{&(0x7f0000699000-0x10)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, 0x10, &(0x7f000044a000-0x10)=[{&(0x7f0000922000-0xc4)=""/196, 0xc4}, {&(0x7f000003a000)=""/4096, 0x1000}], 0x2, &(0x7f0000094000-0xf9)=""/249, 0xf9, 0xa42}, 0x3}, {{&(0x7f0000d2b000-0x1e)=@pppoe={0x0, 0x0, {0x0, @link_local={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, @common=""/16}}, 0x1e, &(0x7f0000e1c000-0x18)=[{&(0x7f0000893000)=""/0, 0x0}, {&(0x7f000074b000)=""/8, 0x8}, {&(0x7f0000734000)=""/4096, 0x1000}], 0x3, &(0x7f00009ac000)=""/60, 0x3c, 0x200}, 0x5}, {{&(0x7f0000064000)=@ipx={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, 0x10, &(0x7f0000946000)=[{&(0x7f00003cb000)=""/206, 0xce}, {&(0x7f0000e95000-0x5e)=""/94, 0x5e}, {&(0x7f0000f1d000-0x52)=""/82, 0x52}, {&(0x7f0000c80000-0x11)=""/17, 0x11}, {&(0x7f0000551000-0xad)=""/173, 0xad}], 0x5, &(0x7f0000db5000-0x2e)=""/46, 0x2e, 0xffffffff}, 0x9}, {{&(0x7f00003c4000-0x3a)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}}}, 0x3a, &(0x7f0000fbb000)=[{&(0x7f0000125000-0x88)=""/136, 0x88}, {&(0x7f0000aca000)=""/161, 0xa1}, {&(0x7f00002ac000)=""/243, 0xf3}], 0x3, &(0x7f0000e1e000)=""/206, 0xce, 0x2}, 0x4}], 0x8, 0x140, &(0x7f0000d4e000)={0x0, 0x989680}) epoll_ctl$EPOLL_CTL_DEL(r0, 0x2, r1) r2 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r2, &(0x7f0000066000-0x38)={&(0x7f00002e0000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000fd1000)={&(0x7f0000fd4000-0x14)={0x14, 0xa, 0xa, 0xfffffffffffffffd, 0xffffffffffffffff, 0xffffffffffffffff, {0x3, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) socketpair(0x0, 0x0, 0x5, &(0x7f00001dd000-0x8)={0x0, 0x0}) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r3, 0x84, 0x1e, &(0x7f0000e64000)=0x40, 0x4) 2018/01/23 21:37:33 executing program 5: mkdir(&(0x7f0000bec000-0x8)='./file0\x00', 0x0) 2018/01/23 21:37:33 executing program 0: r0 = creat(&(0x7f0000820000)='./file0\x00', 0x100) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000000000)={0x0, 0x0}) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000000)=0x9015) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x1, &(0x7f0000001000-0x4)=0x2, 0x4) r1 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r1, &(0x7f000011c000-0x1c)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f00008f7000)={0x2, 0xf, 0x0, 0x0, 0x14, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_address={0x5, 0x6, 0x100000000000000, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}}, @sadb_x_policy={0x8, 0x12, 0x0, 0x2, 0x0, 0xffffffffffffffff, 0x0, {0x6, 0x7c, 0x0, 0x0, 0x0, 0x40000, 0x0, @in6=@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in=@multicast1=0xe0000001}}, @sadb_address={0x5, 0x7, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}}]}, 0xa0}, 0x1, 0x0, 0x0, 0x0}, 0x0) syz_open_dev$evdev(&(0x7f0000c9a000-0x12)='/dev/input/event#\x00', 0xffffffff80000001, 0x1e000) ioctl$LOOP_SET_DIRECT_IO(r0, 0x4c08, 0x24af) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lookup_dcookie(0x0, &(0x7f0000001000)=""/149, 0x95) 2018/01/23 21:37:33 executing program 5: prctl$seccomp(0x29, 0x0, &(0x7f0000e39000-0x10)={0x0, &(0x7f000050a000)=[]}) socket$inet6_udp(0xa, 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000000)='/dev/pktcdvd/control\x00', 0x400, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGREP(r0, 0x80084503, &(0x7f0000000000)=""/106) 2018/01/23 21:37:33 executing program 2: mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$netlink(0xffffffffffffffff, &(0x7f0000001000)={&(0x7f0000006000-0xc)=@proc={0x10, 0x0, 0xffffffffffffffff, 0x0}, 0xc, &(0x7f000000e000)=[{&(0x7f0000007000)={0x10, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, "", []}, 0x10}], 0x1, &(0x7f000000f000-0x4c)=[], 0x0, 0x0}, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000010000-0x8)={0x0, 0x0}) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4$inet6(0xffffffffffffff9c, &(0x7f000000d000)={0x0, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @loopback=0x0}, 0x0}, &(0x7f0000010000)=0x1c, 0x800) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000007000-0x14)={0x10001, 0x6, 0x7, 0x2, 0x2}, 0x14) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) signalfd(r0, &(0x7f0000010000-0x8)={0xcdb}, 0x8) fremovexattr(r0, &(0x7f0000003000)=@random={'os2.', '\x00'}) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f000000e000-0xf)='/dev/sequencer\x00', 0x0, 0x0) ioctl$EVIOCGLED(r2, 0xc0046d00, &(0x7f0000007000)=""/0) 2018/01/23 21:37:33 executing program 5: 2018/01/23 21:37:33 executing program 1: mmap(&(0x7f0000000000/0x26000)=nil, 0x26000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) mmap(&(0x7f0000026000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f0000018000)=0x6, 0x4) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000005000)='/dev/rfkill\x00', 0x100, 0x0) mmap(&(0x7f0000026000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000027000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$ashmem(0xffffffffffffff9c, &(0x7f0000028000-0xc)='/dev/ashmem\x00', 0x400040, 0x0) openat(r2, &(0x7f0000026000)='./file0\x00', 0x200000, 0xe0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000025000)={{{@in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in=@loopback=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@loopback=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000009000)=0xe8) sendmsg$nl_route(r0, &(0x7f000001c000-0x38)={&(0x7f0000016000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000b000)={&(0x7f0000025000-0xb8)=@ipv6_delroute={0x30, 0x19, 0x60d, 0xffffffffffffffff, 0xffffffffffffffff, {0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@RTA_MULTIPATH={0x14, 0x9, [{0x9, 0x0, 0x0, r3}, {0x0, 0x0, 0x0, 0x0}]}]}, 0x30}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/23 21:37:33 executing program 3: clock_gettime(0x2000, &(0x7f000029d000)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f00009e2000)='/selinux/policy\x00', 0x0, 0x0) setsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000036000-0x8)={0xffffffff, 0x1, 0x8, 0x227}, 0x8) r1 = socket$inet(0x2, 0x1, 0x0) ioctl$DRM_IOCTL_SET_VERSION(r0, 0xc0106407, &(0x7f0000c72000)={0x9, 0x6, 0x100, 0x2}) r2 = syz_open_dev$tun(&(0x7f0000520000-0xd)='/dev/net/tun\x00', 0x0, 0x0) syz_open_dev$mice(&(0x7f0000816000)='/dev/input/mice\x00', 0x0, 0x243) ioctl$DRM_IOCTL_AGP_UNBIND(0xffffffffffffffff, 0x40086437, &(0x7f0000f8c000-0x8)={0x0, 0x0}) memfd_create(&(0x7f000089d000)='/dev/net/tun\x00', 0x3) openat$rtc(0xffffffffffffff9c, &(0x7f0000d2b000-0x9)='/dev/rtc\x00', 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000054000)={@common='gre0\x00', @ifru_names=@syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000630000-0x20)={@common='gre0\x00', @ifru_flags=0x301}) dup3(r1, r2, 0x0) socketpair$inet6(0xa, 0x0, 0x0, &(0x7f0000610000-0x8)={0x0, 0x0}) openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000000)='/dev/pktcdvd/control\x00', 0x0, 0x0) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000775000)='/dev/vga_arbiter\x00', 0x4000, 0x0) 2018/01/23 21:37:33 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000a3a000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) clock_gettime(0x5, &(0x7f0000875000-0x8)={0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r0, 0x402c5342, &(0x7f000008a000-0x5c)={0xbc23, 0x7fffffff, 0x9, {r1, r2+30000000}, 0x8, 0x1000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) fcntl$setlease(r0, 0x400, 0x0) timerfd_gettime(0xffffffffffffff9c, &(0x7f000085f000)={{0x0, 0x0}, {0x0, 0x0}}) clock_settime(0x0, &(0x7f000063a000)={0x0, r3}) 2018/01/23 21:37:33 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f00006c1000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00004c9000-0x28)={@generic="30609402000000000000067d08cebd5c", @ifru_names=@generic="8e11f1052996e56f7ff6b6d55cee091d"}) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f00002fe000)='/selinux/mls\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f00002e6000+0x8a8)={0x0, 0x20, 0x30, 0x1, 0x7fffffff}, &(0x7f0000d51000-0x4)=0x18) openat$rfkill(0xffffffffffffff9c, &(0x7f0000056000)='/dev/rfkill\x00', 0x102, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f0000e56000-0x8)={r2, 0x10001}, &(0x7f0000555000-0x4)=0x8) r3 = syz_open_dev$tun(&(0x7f0000125000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000198000)={@generic="30609402000000000000067d08cebd5c", @ifru_names=@generic="8e11f1052996e56f5ff6b6d564ee091d"}) ioctl$TUNDETACHFILTER(r0, 0x401054d6, 0x0) 2018/01/23 21:37:33 executing program 6: mmap(&(0x7f0000000000/0xaec000)=nil, 0xaec000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000aec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000aed000-0x9)='/dev/sg#\x00', 0x80000000, 0x400) mmap(&(0x7f0000aec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x0, &(0x7f0000aed000-0x10)={0x0, 0x9, 0x8, 0x2}, &(0x7f0000568000)=0x10) mmap(&(0x7f0000aec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000aed000-0x8)={r1, 0x1000, 0x6}, &(0x7f0000692000)=0x8) r2 = socket$packet(0x11, 0x3, 0x300) mmap(&(0x7f0000aec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000aec000)='/selinux/policy\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r3, 0x40042409, 0x1) getsockopt$packet_int(r2, 0x107, 0x0, &(0x7f000085f000-0x4)=0x0, &(0x7f0000aeb000-0x4)=0xffffffffffffff84) 2018/01/23 21:37:33 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000684000-0xc)={@multicast2=0xe0000002, @loopback=0x7f000001, 0x0}, 0xc) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f00002ba000-0x2c)={@multicast2=0xe0000002, @loopback=0x7f000001, 0x0, 0x2, [@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @broadcast=0xffffffff]}, 0x18) r1 = socket$l2tp(0x18, 0x1, 0x1) setsockopt$l2tp_PPPOL2TP_SO_DEBUG(r1, 0x111, 0x1, 0x0, 0x4) close(r0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f00005bb000)={0x9, &(0x7f0000147000-0x48)=[{0x7, 0x7, 0x5, 0x3ff}, {0x8, 0x401, 0x3, 0xfffffffffffffea9}, {0x6, 0x8, 0x7, 0x3}, {0x1f, 0x3, 0x25d1, 0xfffffffffffeffff}, {0x7fff, 0x2, 0x348000000000000, 0x0}, {0x1, 0xba8, 0xae0, 0x8}, {0x0, 0x9, 0x2, 0x3ff}, {0x2, 0x5, 0x5b9c, 0x5}, {0x6, 0xc8, 0x8, 0x3}]}, 0x8) 2018/01/23 21:37:33 executing program 4: r0 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCOUTQ(r0, 0x5411, &(0x7f00004a3000-0x4)=0x0) r1 = socket(0x11, 0x3, 0x0) setsockopt$packet_fanout_data(r1, 0x107, 0x16, &(0x7f0000000000)={0x0, &(0x7f0000005000-0x28)=[]}, 0x8) 2018/01/23 21:37:33 executing program 5: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000014000-0x16)='/selinux/checkreqprot\x00', 0x40a900, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x1e, &(0x7f0000012000)=0x100, 0x4) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqsrc(r2, 0x0, 0x28, &(0x7f0000014000-0xc)={@dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, @loopback=0x7f000001, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCETHTOOL(r2, 0x8946, &(0x7f0000541000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000aea000)=@ethtool_drvinfo={0x3, "823f9cb0276ba94695aa367f47df65471ce36fd3f6c7c6e7cb5c7b040c6766c7", "87b85cf4ca8f7f2ef3d51143935faa223efe37d6825655359c491f0353f528af", "a08d4b352199cde4f69fd55a6e825359bc5152ff7ea0cc45ff356e83e0be7793", "70851abd6343ae524a1bc3dbf2dd647e06c4a7a22689e491f5381a88486930ca", "8673b959915438b6004680a26e8fddbea12b141d141ae758ef483df878edbff2", "6ba4cefec3f5d98681d8cd92", 0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/23 21:37:33 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_create(0x80) unshare(0x12000) r0 = mq_open(&(0x7f00009b0000-0xb)='/$cgrouplo\x00', 0x8c2, 0x0, &(0x7f000004b000)={0xffffffffffffffff, 0x1, 0x3, 0x0, 0x1, 0x0, 0x0, 0x2000000000000000}) r1 = epoll_create1(0x80000) r2 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000c66000+0x945)='/dev/pktcdvd/control\x00', 0x200000, 0x0) getsockopt$inet_mtu(r2, 0x0, 0xa, &(0x7f0000180000-0x4)=0x0, &(0x7f0000278000-0x4)=0x4) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000f77000-0xc)={0x0, 0x0}) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f0000d28000-0xc)={0x40000004, 0x0}) r3 = openat$pfkey(0xffffffffffffff9c, &(0x7f00000f6000-0x15)='/proc/self/net/pfkey\x00', 0x800, 0x0) clock_gettime(0x0, &(0x7f00003bf000)={0x0, 0x0}) setsockopt$SO_VM_SOCKETS_CONNECT_TIMEOUT(r3, 0x28, 0x6, &(0x7f000017f000-0x8)={r4, r5/1000+30000}, 0x8) socket$inet_tcp(0x2, 0x1, 0x0) 2018/01/23 21:37:33 executing program 7: mmap(&(0x7f0000000000/0x15000)=nil, 0x15000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000007000)='/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$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000007000)={0x8, 0x0, &(0x7f0000006000-0x2c)=[@acquire={0x40046305, 0x0}], 0x0, 0x0, &(0x7f0000002000)=""}) close(r0) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f000000c000)='/dev/rfkill\x00', 0x0, 0x0) setsockopt$inet6_dccp_int(r2, 0x21, 0x1, &(0x7f0000001000)=0x7, 0x4) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000009000-0x30)={0x8, 0x0, &(0x7f0000008000)=[@release={0x400c630e, 0x0}], 0x0, 0x0, &(0x7f0000001000-0xb3)=""}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f000000e000-0x30)={0x14, 0x0, &(0x7f000000d000-0x98)=[@request_death={0x400c630f, 0x0, 0x0}, @enter_looper={0x630c}], 0x1, 0x0, &(0x7f0000009000-0xc9)="c2"}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000007000-0x30)={0x30, 0x0, &(0x7f0000007000-0x40)=[@clear_death={0x400c630f, 0x0, 0x0}, @increfs_done={0x40106308, 0x0, 0x3}, @acquire={0x40046305, 0x0}, @enter_looper={0x630c}], 0x0, 0x0, &(0x7f0000010000-0x9)=""}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mlock2(&(0x7f000000a000/0x4000)=nil, 0x4000, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000007000)={0xc, 0x0, &(0x7f0000011000)=[@dead_binder_done={0x40086310, 0x0}], 0x0, 0x0, &(0x7f0000011000-0x64)=""}) openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000edd000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) 2018/01/23 21:37:33 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f0000948000-0x8)='./file0\x00', &(0x7f00008b1000-0x8)='./file0\x00', &(0x7f0000ad3000-0x5)='nfs4\x00', 0x20000, &(0x7f000043a000)="d1c7584821f815046654") r0 = socket$nl_netfilter(0x10, 0x3, 0xc) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000a17000)='/proc/self/net/pfkey\x00', 0x4000, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0106434, &(0x7f0000f37000-0x10)={0xfffffffffffffffd, 0x0, 0x0, 0xfff}) ioctl$DRM_IOCTL_AGP_BIND(r1, 0x40086436, &(0x7f00000da000-0x8)={r2, 0x3f}) sendmsg$nl_netfilter(r0, &(0x7f00005d3000)={&(0x7f0000de3000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000aa5000-0x10)={&(0x7f0000921000-0x12b0)={0x2c, 0x2, 0x3, 0x800000001, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, [@typed={0x18, 0x1, @ipv6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}}]}, 0x2c}, 0x1, 0x0, 0x0, 0x0}, 0x0) pipe2(&(0x7f00007bd000)={0x0, 0x0}, 0x84800) readv(r0, &(0x7f0000c85000)=[{&(0x7f00002a1000-0x43)=""/67, 0x43}, {&(0x7f00001e3000-0xae)=""/174, 0xae}], 0x2) ioctl$SIOCGIFHWADDR(r3, 0x8927, &(0x7f00009b5000)={@common=""/16, @ifru_map={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}) 2018/01/23 21:37:33 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x6, &(0x7f0000357000-0x7)='%', 0x1) getsockopt$inet6_opts(r0, 0x29, 0x3b, &(0x7f00003c3000-0x1000)=""/4096, &(0x7f0000a96000-0x4)=0x1000) r1 = dup(r0) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f00002a4000-0x14)={0x2, 0x9, 0x6, 0x9, 0x5}, 0x14) 2018/01/23 21:37:33 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffffff, &(0x7f0000001000-0x8)='./file0\x00', 0x8000, 0x180) mkdirat(r0, &(0x7f0000001000-0xe)='./file0/file0\x00', 0x20) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$nfc_llcp(r0, &(0x7f0000002000-0x1b)={0x27, 0x6, 0x5, 0x3, 0x3e, 0x2, "4e735ed1ab0f45f35ae5075689760630126fa9fd1f2d4b44f204aadbd2fd522cb9f68cd62532594dc7bb0c7bd7a5c835df172d5c0ee11eb280423f3d4e147a", 0x0}, 0x58) ioctl$PIO_UNISCRNMAP(r0, 0x4b6a, &(0x7f0000000000)="09d8a30540955abfa36a5d1529d800b7153f66ef127368b3512dcb272601384a8d14af8a761e3b176d9403003638d6b8c72a7e895c449f30b0d459de8babb7ce96193d639106a07915e445a4df61ca99474636265230046fb9fae83608b55288458f8a73576af7899a877fdec453aa9b84d64607951545449807fcc5549d377ca87f56814da6188a5653c772774827ba80937beb4f4535bfa52eeb8916d83cac90") sigaltstack(&(0x7f0000e67000/0x1000)=nil, &(0x7f0000ac6000)=0x0) 2018/01/23 21:37:33 executing program 4: r0 = fanotify_init(0x0, 0x8000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x540, 0x0) ioctl$TIOCSCTTY(r1, 0x540e, 0x200) fsync(r0) mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r2, &(0x7f0000006000)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x0, 0x0, 0x0}}, 0x26) r3 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r3, &(0x7f0000001000)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x1, 0x8, 0x0, 0x0, {0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}}}, 0x3a) r4 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r4, &(0x7f0000000000+0x2bb)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0xffffffffffffffff, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x0, 0x0, 0x0}}, 0x2e) 2018/01/23 21:37:33 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f00000b2000)=0xffffffffffffffff, 0x4) bind$inet(r0, &(0x7f0000490000)={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000ba1000)="86ba49a5917b2f8e9b8eaf3ae92767741279adef49526eb0ed77cdec31d2ccb79834f8d216fef29f", 0xfffffffffffffe1c, 0x90, &(0x7f0000732000)={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000482000)="", 0x0, 0x800000120000001, &(0x7f0000e46000-0x10)={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000966000-0x14)={0x40000004, 0x852b, 0xffff, 0x10000007fffffff, 0x0}, 0x14) ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x8905, &(0x7f0000f8a000-0x4)=0x0) sendto$inet(r0, &(0x7f00007e2000)="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", 0x219, 0x0, &(0x7f00004d8000-0x10)={0x2, 0xffffffffffffffff, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/23 21:37:33 executing program 1: r0 = fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffff9c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) readv(r0, &(0x7f0000001000-0x28)=[{&(0x7f00003f8000)=""/130, 0x82}, {&(0x7f00008c9000)=""/255, 0xff}, {&(0x7f0000f5b000)=""/172, 0xac}, {&(0x7f0000000000)=""/65, 0x41}, {&(0x7f0000001000-0xdf)=""/223, 0xdf}], 0x5) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000a96000-0x10)='/selinux/policy\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_tcp_SIOCINQ(r1, 0x541b, &(0x7f0000000000)=0x0) r2 = fcntl$getown(r0, 0x9) fcntl$setownex(r0, 0xf, &(0x7f0000001000-0x8)={0x1, r2}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f000011b000)={0x0, 0x800, 0x80000000, 0x0, 0x5, 0x6}, &(0x7f000058d000)=0x14) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000ccf000-0x20)={0x1, 0x5, 0x4, 0xfffffffffffffff8, 0xa9, 0x0, 0x8000, 0x101, r3}, &(0x7f0000660000)=0x20) r4 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) setsockopt$ipx_IPX_TYPE(r1, 0x100, 0x1, &(0x7f0000b15000-0x4)=0x5, 0x4) ioctl(r4, 0x2201, &(0x7f000093d000-0x4)="49c7eec8") [ 34.344482] device gre0 entered promiscuous mode [ 34.363416] binder: 6730:6741 BC_REQUEST_DEATH_NOTIFICATION invalid ref 0 [ 34.375682] binder: 6730:6731 BC_CLEAR_DEATH_NOTIFICATION invalid ref 0 [ 34.401821] binder: 6730:6731 BC_DEAD_BINDER_DONE 0000000000000000 not found 2018/01/23 21:37:33 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f0000eac000)='keyring\x00', &(0x7f00004b5000)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xfffffffffffffff8) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000a19000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) bind$vsock_stream(r1, &(0x7f000024d000)={0x28, 0x0, 0x2711, @hyper=0x0, 0x0}, 0x10) r2 = add_key$user(&(0x7f0000176000)='user\x00', &(0x7f00009d6000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f000003e000)="fa", 0x1, r0) keyctl$revoke(0x3, r2) request_key(&(0x7f000099b000)='user\x00', &(0x7f0000626000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000dde000)="2f6465612f7675746f66730719", 0x0) 2018/01/23 21:37:33 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() r1 = add_key(&(0x7f0000d61000)='dns_resolver\x00', &(0x7f0000128000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000f4d000)="0622c287f6af62512146ca5a009edb2895c13f942255d00644db7700d6009c29f7dc316509d7068fc3ea934bde903c00caaa8e06ad4d87303b563dca36e7f85fe937531eabeb30c932502d7bf69b519d00e7cb7e9cc1a055b97382c48ffb07a376594a9ee505c5686232a9922ff735e858e1dad0eb8ec182f2cd774b13a24e0d9213613ec6260ba44def0ffbeabd9fe5cdeb9c08eee332a82e102fe0e8651a0ef2bcd5ae72b2", 0xa6, 0xfffffffffffffffa) r2 = add_key$keyring(&(0x7f0000ef7000-0x8)='keyring\x00', &(0x7f0000b32000)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xfffffffffffffffd) keyctl$negate(0xd, r1, 0x6, r2) r3 = syz_open_procfs(r0, &(0x7f0000eca000)='attr/prev\x00') sendfile(r3, r3, &(0x7f0000b77000-0x8)=0x0, 0xfffffffc) 2018/01/23 21:37:33 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000f4f000-0x8)='./file0\x00', 0x0) mount(&(0x7f0000cf9000-0x8)='./file1\x00', &(0x7f0000664000)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f0000369000)="") r0 = memfd_create(&(0x7f000036c000-0x6)='ramfs\x00', 0x2) setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(r0, 0x28, 0x2, &(0x7f0000b9f000-0x8)=0x5, 0x8) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000b3a000-0x8)={0x0, 0x0}, &(0x7f00002e2000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000a70000-0x8)={r1, 0x1}, 0x8) r2 = request_key(&(0x7f0000be5000)='id_legacy\x00', &(0x7f0000652000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000dc5000)='\x00', 0xfffffffffffffffe) keyctl$get_keyring_id(0x0, r2, 0x400) mkdir(&(0x7f0000025000-0x10)='./file0/control\x00', 0x0) mkdir(&(0x7f0000b60000-0x10)='./file0/control\x00', 0x0) r3 = socket(0x1b, 0x5, 0xfff) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r3, 0x84, 0x7, &(0x7f0000150000-0x4)={0x81}, 0x4) symlink(&(0x7f0000747000)='./file0/control\x00', &(0x7f0000754000-0x16)='./file0/control/file0\x00') rename(&(0x7f000001d000-0xe)='./file0/file0\x00', &(0x7f000001c000)='./file0/control\x00') 2018/01/23 21:37:33 executing program 5: r0 = memfd_create(&(0x7f0000614000)="74756e08000000000000008000000000", 0x0) pwritev(r0, &(0x7f0000f51000-0x70)=[], 0x0, 0x0) sendfile(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f00000de000-0x8)=0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) r2 = socket$unix(0x1, 0x1, 0x0) readv(r2, &(0x7f0000118000-0x18)=[{&(0x7f0000e90000-0x2a)=""/42, 0x2a}, {&(0x7f0000f6d000-0x45)=""/69, 0x45}, {&(0x7f0000c32000-0xb4)=""/180, 0xb4}], 0x3) bind$unix(r2, &(0x7f0000c21000)=@abs={0x100000000000001, 0x0, 0x0}, 0x8) listen(r2, 0x0) connect(r1, &(0x7f0000986000-0x8)=@un=@abs={0x1, 0x0, 0x0}, 0x8) r3 = syz_open_procfs(0x0, &(0x7f000001e000)="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") sendfile(r1, r3, &(0x7f000015b000)=0x0, 0x400ff) setsockopt$l2tp_PPPOL2TP_SO_RECVSEQ(r0, 0x111, 0x2, 0x1, 0x4) pwrite64(0xffffffffffffffff, &(0x7f0000ab8000-0x6b)="", 0x0, 0x0) 2018/01/23 21:37:33 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffffff) ioctl$VT_RELDISP(r0, 0x5605) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00001ab000-0x16)='/selinux/checkreqprot\x00', 0x101000, 0x0) connect$llc(r1, &(0x7f0000c67000+0xe48)={0x1a, 0xff, 0x3, 0x2, 0x3, 0x3ff, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, [0x0, 0x0]}, 0x10) r2 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r2, &(0x7f0000b6a000)={0xa, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @dev={0xac, 0x14, 0x0, 0x17}}, 0x0}, 0x1c) getsockopt$inet6_buf(r2, 0x29, 0x10, &(0x7f00001e2000)=""/192, &(0x7f0000025000)=0xc0) r3 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000504000)='/dev/hwrng\x00', 0x0, 0x0) bind$ax25(r3, &(0x7f0000bda000-0x10)={0x3, {"7b8391d9f2f4b2"}, 0x8}, 0x10) 2018/01/23 21:37:33 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = signalfd(0xffffffffffffffff, &(0x7f00007af000-0x8)={0x0}, 0x8) mkdir(&(0x7f000056a000)='./control\x00', 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000693000-0xc)='/dev/rfkill\x00', 0x80, 0x0) ioctl$EVIOCSMASK(r1, 0x40104593, &(0x7f00008c7000-0xc)={0x9f9a7ae22d665d5d, 0x1000, &(0x7f0000f74000-0x1000)="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"}) signalfd(r0, &(0x7f0000433000-0x8)={0xfffffffffffffffe}, 0x8) r2 = inotify_init1(0x0) fcntl$setstatus(r2, 0x4, 0x72109c5fef5d34d3) r3 = gettid() fcntl$setown(r1, 0x8, r3) rt_sigprocmask(0x0, &(0x7f000003b000)={0xfffffffffffffffe}, 0x0, 0x8) fcntl$setsig(r2, 0xa, 0x20) readv(r0, &(0x7f0000c21000)=[{&(0x7f0000f12000-0x1000)=""/4096, 0x1000}], 0x1) inotify_add_watch(r2, &(0x7f00007a7000)='./control\x00', 0xa4000960) open(&(0x7f00003f5000)='./control\x00', 0x0, 0x0) 2018/01/23 21:37:33 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000da7000-0xa)='/dev/rfkill\x00', 0x100, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000c14000+0x5a4)={0x0, @in6={{0xa, 0x0, 0x1, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xfffffffffffeffff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x10001, 0x1000000, 0x4, 0x2db, 0x9, 0x6, 0x5, 0xce90, 0x74e, 0x8, 0x9, 0x7, 0x9, 0x8, 0x2]}, &(0x7f0000ddb000-0x4)=0x108) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f000005d000-0x6)={r1, 0x45d2}, 0x6) r2 = socket$inet6(0xa, 0x2, 0x0) r3 = syz_open_dev$tun(&(0x7f0000251000-0xd)='/dev/net/tun\x00', 0x0, 0x0) r4 = fcntl$dupfd(r3, 0x0, r3) ioctl$TUNSETIFF(r4, 0x400454ca, &(0x7f0000db4000-0x28)={@common='gre0\x00', @ifru_names=@generic="16f1a03340487c8735db24a266325d59"}) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f0000630000-0x20)={@common="677265300000e400", @ifru_flags=0x2fd}) r5 = socket$inet(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r5, 0x8914, &(0x7f0000630000-0x20)={@common='gre0\x00', @ifru_addrs={0x2, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r5, 0x84, 0x6b, &(0x7f0000401000)=[@in={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x521, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x10000}, @in={0x2, 0x2, @rand_addr=0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x8, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x2d}, @in6={0xa, 0x2, 0x3, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xfffffffffffffffc}, @in={0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0xb4) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r4, 0x10e, 0x2, &(0x7f00001f6000-0x4)=0x1e, 0x4) bind$inet(r0, &(0x7f0000c94000)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r4, 0x84, 0x7b, &(0x7f0000335000)={r1, 0x5}, 0x8) 2018/01/23 21:37:33 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x0) r1 = open(&(0x7f0000e1c000-0x8)='./file0\x00', 0x2000, 0x10) setsockopt$netrom_NETROM_N2(r1, 0x103, 0x3, &(0x7f00009e2000-0x4)=0x5, 0x4) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00005ba000)={0x0, 0x0, 0x0}, &(0x7f00006d3000-0x4)=0xc) fcntl$setown(r0, 0x8, r2) fcntl$getownex(r0, 0x10, &(0x7f000030f000)={0x0, 0x0}) r4 = syz_open_dev$sg(&(0x7f0000103000)='/dev/sg#\x00', 0x0, 0x1) connect$llc(r4, &(0x7f0000143000)={0x1a, 0x0, 0x6, 0xfff, 0x1, 0x9, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}, [0x0, 0x0]}, 0x10) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$netlink(r5, &(0x7f0000000000)={&(0x7f0000002000)=@kern={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000000000)=[{&(0x7f0000003000-0x1e4)={0x10, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, "", []}, 0x10}, {&(0x7f0000001000-0xf0)={0x10, 0x10, 0x8, 0x5, 0x2, "", []}, 0x10}], 0x2, &(0x7f0000002000)=[@rights={0x14, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff]}, @rights={0x2c, 0x1, 0x1, [0xffffffffffffffff, r0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}, @rights={0x1c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}, @rights={0x30, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}], 0x8c, 0x0}, 0x800) ptrace$setopts(0x4206, r3, 0x0, 0x0) tkill(r3, 0x16) ptrace$setopts(0x4209, r3, 0x20400303, 0x0) 2018/01/23 21:37:33 executing program 1: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000002000-0xc)='/dev/rfkill\x00', 0x84280, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffff9c, 0x84, 0x70, &(0x7f0000003000-0x108)={0x0, @in={{0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x9, 0x3, 0x3, 0x5, 0x7, 0x2, 0x3db, 0x800000010000, 0x5, 0x9, 0x4, 0x7, 0x4, 0x6, 0x9]}, &(0x7f0000005000-0x4)=0x108) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000004000+0xcd5)={r1, @in={{0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x49fb0a0d, 0x8001, 0x1f, 0x6, 0x100}, &(0x7f0000005000-0x4)=0xa0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = dup3(0xffffffffffffff9c, 0xffffffffffffffff, 0x80000) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fremovexattr(r2, &(0x7f0000007000-0x15)=@known='com.apple.FinderInfo\x00') getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x72, &(0x7f0000006000-0xc)={0x0, 0x2, 0x0}, &(0x7f0000001000-0x4)=0xc) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r2, 0x84, 0x7c, &(0x7f0000002000-0x8)={r3, 0x8, 0x0}, &(0x7f0000004000)=0x8) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = syz_open_dev$urandom(&(0x7f0000005000-0xd)='/dev/urandom\x00', 0x0, 0x0) read(r4, &(0x7f0000003000)=""/170, 0xaa) r5 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqsrc(r5, 0x0, 0x26, &(0x7f0000001000)={@remote={0xac, 0x14, 0x0, 0xbb}, @rand_addr=0xfffffffffffffff8, @multicast1=0xe0000001}, 0xc) r6 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000002000-0x11)='/selinux/enforce\x00', 0x101000, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r5, 0x0, 0x10, &(0x7f0000005000)={{{@in=@loopback=0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000005000)=0xe8) setsockopt$inet_pktinfo(r6, 0x0, 0x8, &(0x7f0000002000-0xc)={r7, @empty=0x0, @dev={0xac, 0x14, 0x0, 0x17}}, 0xc) 2018/01/23 21:37:33 executing program 6: membarrier(0x8, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000e02000)={@common='lo\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendmsg$nl_route(r0, &(0x7f000058d000-0x38)={&(0x7f000078d000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00004e8000-0x10)={&(0x7f00008b1000)=@ipv4_newaddr={0x20, 0x14, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0x2, 0x18, 0x0, 0x0, r1}, [@IFA_LOCAL={0x8, 0x2, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}]}, 0x20}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/23 21:37:33 executing program 5: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigaction(0x39, &(0x7f0000001000-0x18)={0x1, {0x0}, 0x0, 0x0}, 0x0, 0x8, &(0x7f0000798000)={0x0}) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x20000, 0x0) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000000000)=0x0, &(0x7f0000001000)=0x4) 2018/01/23 21:37:33 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f0000eac000)='keyring\x00', &(0x7f00004b5000)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xfffffffffffffff8) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000a19000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) bind$vsock_stream(r1, &(0x7f000024d000)={0x28, 0x0, 0x2711, @hyper=0x0, 0x0}, 0x10) r2 = add_key$user(&(0x7f0000176000)='user\x00', &(0x7f00009d6000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f000003e000)="fa", 0x1, r0) keyctl$revoke(0x3, r2) request_key(&(0x7f000099b000)='user\x00', &(0x7f0000626000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000dde000)="2f6465612f7675746f66730719", 0x0) 2018/01/23 21:37:33 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/selinux/policy\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000001000)=0xc5, 0x1) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x26000)=nil, 0x26000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndtimer(&(0x7f0000014000)='/dev/snd/timer\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xd8000)=nil, 0xd8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00000d8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00000d8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00000d8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f000009b000)={0x50, 0x0, &(0x7f0000030000)=[@transaction_sg={0x40486311, {{0x4, 0x0, 0x3, 0x0, 0x10, 0x0, 0x0, 0x0, 0x48, &(0x7f00000d8000)=[], &(0x7f00000d9000-0x48)=[0x40, 0x20, 0x78, 0x0, 0x38, 0x38, 0x48, 0x38, 0x28]}, 0x4}}, @register_looper={0x630b}], 0x35, 0x0, &(0x7f00000d9000-0x35)="e7b08bea253f4446b7a7407e6d700611a5cf94ac1db6f4697b98d578fe139215eceeb762959fbee888fe052a879f8359a5eaafb068"}) r2 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r2, &(0x7f00000b8000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x0}, 0x1c) connect$inet6(r2, &(0x7f00000d5000)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x80}, 0x1c) setsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x4b, &(0x7f00000c6000)={{{@in=@broadcast=0xffffffff, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) connect$inet6(r2, &(0x7f00000d2000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, 0x0}, 0x1c) ioctl$SNDRV_TIMER_IOCTL_SELECT(r1, 0x40345410, &(0x7f0000001000)={{0x100000001, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_TIMER_IOCTL_INFO(r1, 0x80e05411, &(0x7f0000024000-0x64)=""/100) 2018/01/23 21:37:33 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key(&(0x7f00006c2000)='user\x00', &(0x7f000086e000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000c2c000-0x4f)='*', 0x1, 0xffffffffffffffff) keyctl$setperm(0x5, r0, 0x4) r1 = add_key(&(0x7f0000036000-0x5)='user\x00', &(0x7f0000047000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000048000-0x58)='b', 0x1, 0xffffffffffffffff) keyctl$instantiate(0xc, r0, &(0x7f00006db000-0xc7)="1e0c8ae5ccbdfc8f5b0a58b2208b149da617136b40ad7b78153711b33e5bae249ea3eac58b92171dfe5f99aefd0770c64b9423a55fb204dba39edf6ce6c7f9cca48c32fe7453845fa69a7c6cf0f0a5beea836c63409a8424a92d6cbe1e33ad13dd90f4f7bcb6d4e33dbef13d4dda4197019dde0febf68e5c497ce72f3bdfbc73e1e56b84be8d4634f6e57be828e4e95a2707359fdda9a75ccff8332f60264a0d403f06d32139d74758efffc487ee454e22d55dee617ae4cd74a30a905979fce5f6e3f09788f11f", 0xc7, r1) 2018/01/23 21:37:33 executing program 4: mmap(&(0x7f0000000000/0xfda000)=nil, 0xfda000, 0x5abc68f2a4dcd35f, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000c65000)='-\x00', 0x0) mmap(&(0x7f0000fda000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000fda000)=0x9, 0x4) mmap(&(0x7f0000000000/0xaa2000)=nil, 0xaa2000, 0x9, 0x11, r0, 0x0) rt_sigaction(0x7, &(0x7f0000b4a000)={0x20da401c, {0x0}, 0x0, 0x0}, &(0x7f0000b4b000-0x20)={0x0, {0x0}, 0x0, 0x0}, 0x8, &(0x7f0000af1000-0x8)={0x0}) syz_open_dev$evdev(&(0x7f0000002000-0x12)='/dev/input/event#\x00', 0x0, 0x0) 2018/01/23 21:37:33 executing program 3: prctl$intptr(0x1c, 0x8000000000000ca) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000001000-0xb)='/dev/hwrng\x00', 0x800, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mq_getsetattr(r0, &(0x7f0000001000)={0x7fffffff, 0x8ce, 0x6, 0xfff, 0xfffffffffffffff8, 0x80, 0x77c4, 0x0}, &(0x7f0000002000-0x20)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet(r0, &(0x7f0000001000-0x10)={0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_int(r0, 0x1, 0x0, &(0x7f0000001000-0x4)=0x0, &(0x7f0000002000-0x4)=0x4) 2018/01/23 21:37:33 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key(&(0x7f00007f3000-0xa)='encrypted\x00', &(0x7f00004f4000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000129000)="626558e839b70e7d0686e3b74b4bb47e57e011f30afe9a0b1ae6a9488dd32c833693d790dbc1e0599224ac9842fadbf7f9282de73448948a43a49ed40000435849367b0b85ff09bb56ad7eb64a8d27bfbd525ae56552e1cb83696218cdbb738df4954dc36cae55eac17b5bc91e9a4e0d2b13982387d3f7adf206df22b90472d51727275bc9f9f4d65ff1f4d2fd59169445a83e54c875c42003accd180b394e7ada5ed9dfa2b1c00820731ceb97", 0xad, 0xfffffffffffffff8) add_key$keyring(&(0x7f000090a000)='keyring\x00', &(0x7f000068a000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, r0) request_key(&(0x7f00001f9000)='dns_resolver\x00', &(0x7f000001f000+0x711)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000053000)='nodev\x00', 0xffffffffffffffff) 2018/01/23 21:37:33 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000fe7000-0x8)={0x0, 0x0}) write$selinux_create(r0, &(0x7f000050b000)=@objname={'system_u:object_r:iptables_exec_t:s0', 0x20, '/usr/sbin/cups-browsed', 0x20, 0x32, 0x34, 0x20, './file0\x00'}, 0x47) inotify_init() fcntl$getflags(r0, 0x408) 2018/01/23 21:37:33 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1, 0x3, 0x0) connect(r0, &(0x7f000003f000)=@nfc={0x27, 0x1ff, 0x8, 0x7}, 0x10) sendmsg(r0, &(0x7f0000d98000-0x38)={0x0, 0x0, &(0x7f0000d78000)=[], 0x0, &(0x7f00001ba000)=[{0x400, 0x1, 0x1, "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"}], 0x400, 0x0}, 0x0) 2018/01/23 21:37:33 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f0000c60000)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0, 0x0, 0x0, 0x0, 0x7ff, 0x0, 0x0}) setsockopt$inet6_MCAST_LEAVE_GROUP(r0, 0x29, 0x2d, &(0x7f0000753000-0x88)={0x1d3800000000, {{0xa, 0x1, 0x4, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x100000000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) 2018/01/23 21:37:33 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000014000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000c40000)='./file0\x00', &(0x7f0000014000)='ramfs\x00', 0x0, &(0x7f000000a000)="") lgetxattr(&(0x7f0000f2f000)='./file0\x00', &(0x7f0000434000-0x1a)=@known='com.apple.system.Security\x00', &(0x7f00005b1000)=""/4096, 0x1000) stat(&(0x7f0000759000)='./file0\x00', &(0x7f000043f000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r0 = openat(0xffffffffffffff9c, &(0x7f0000530000-0x8)='./file0\x00', 0x0, 0x0) symlinkat(&(0x7f000001f000-0x3)='/', r0, &(0x7f0000d07000-0x8)='./file0\x00') statfs(&(0x7f0000bd9000-0x1)='/', &(0x7f0000eda000-0x1000)=""/4096) renameat2(r0, &(0x7f000000c000-0x14)='./file0/file0/file0\x00', 0xffffffffffffffff, &(0x7f0000165000+0x17f)='./file1\x00', 0x0) 2018/01/23 21:37:33 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$user(&(0x7f0000001000-0x5)='user\x00', &(0x7f0000f8d000)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, &(0x7f0000bfa000-0x7c)="a0", 0x1, 0xfffffffffffffffc) keyctl$get_keyring_id(0x0, r0, 0x0) socket$inet6(0xa, 0x6, 0x76f1) 2018/01/23 21:37:33 executing program 1: mmap(&(0x7f0000a93000/0x4000)=nil, 0x4000, 0x0, 0x8972, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup(0xffffffffffffff9c) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000002000)={0x18, 0x0, &(0x7f0000003000-0x18)=[@exit_looper={0x630d}, @clear_death={0x400c630f, 0x2, 0x0}, @register_looper={0x630b}], 0xe7, 0x0, &(0x7f0000002000)="8761fab16f1f9c2a98863c4f15a4346d50accb5ac9c766326b8cec9cc109066140b24276da1d804216ee9961b2347749807c92f7d31c0eabc5032e4784b79c426298781734a5e73d770952da4d255a684d70d109a73c88bda98d295b8cd4815415f2bb3ff52938f423de70bc9ae06b852ec50e842463b3ea314d41368b940d5ad7189aefee02fdde4fb075ff6e518c426569a2cf9f227c1dd0d691ca6e79cb4abfcd7263fab0b64f3c1844bc6acb643a9ff4c111cf9e99319241496a256d6559ac1c94a13a58f6fb0f32e3bf6325c27495f9686b470083b7bfa4fe32dae24d868e4c52e7095625"}) 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) r1 = add_key$keyring(&(0x7f0000002000-0x8)='keyring\x00', &(0x7f0000002000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, 0x0, 0x0, 0xffffffffffffffff) keyctl$link(0x8, r1, r1) request_key(&(0x7f0000002000-0x8)='rxrpc_s\x00', &(0x7f0000002000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000002000-0x1)='\x00', r1) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) request_key(&(0x7f0000001000-0xa)='encrypted\x00', &(0x7f0000a94000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000003000)="7573720012d0", 0xffffffffffffffff) 2018/01/23 21:37:33 executing program 4: mmap(&(0x7f0000000000/0x22000)=nil, 0x22000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f000000e000)={0x0, 0x0, 0x0}, 0x4) setsockopt$packet_fanout_data(r0, 0x107, 0x16, &(0x7f0000020000)={0x0, &(0x7f0000021000)=[]}, 0x10) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000023000-0x10)='/selinux/status\x00', 0x0, 0x0) setsockopt$inet_tcp_buf(r1, 0x6, 0x1d, &(0x7f000000e000)="b541f0d337260da0f4a21a213baaa38d623029908cddc4bcf8f7a9657d09aaa5953beb45c2ead9a234641c722cd72c889f0d5d859f8e27c381860e1df91a059f75a85ea997d4e91d0f2fbca4a9abdbfedb64a41b9d92fc63b8eabbf28d3bf10828e3aafa7f28ca92d1f5c6fe64754651c8115bc4b1353fee5c4c70cc2fc51d8bf9308efcc5e572d92a7717bfef3c75ed4e0e2c8ba058f4a4c0703eebbdaf340a177fc7b61d5f775d858ddfa1d6c27940b859a9ce05c4d6a2fb1343ebbc0a44bbb0c94e9de4e94ed45245", 0xca) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$nfc_llcp(r1, &(0x7f0000022000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f000001e000)=0x58, 0x80800) 2018/01/23 21:37:33 executing program 3: mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x7, 0x31, 0xffffffffffffffff, 0x0) r0 = fcntl$dupfd(0xffffffffffffff9c, 0x0, 0xffffffffffffffff) ioctl$DRM_IOCTL_ADD_MAP(r0, 0xc0186415, &(0x7f00000c4000)={&(0x7f0000d22000/0x1000)=nil, 0x1, 0x2, 0x4, &(0x7f0000219000/0x4000)=nil, 0x0}) mmap(&(0x7f0000fbe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat(r0, &(0x7f0000fbf000-0x8)='./file0\x00', 0x402, 0x0) mprotect(&(0x7f00001e6000/0x3000)=nil, 0x3000, 0x6) 2018/01/23 21:37:33 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f00006ee000)={@common='tunl0\x00', &(0x7f00001d5000)=@ethtool_cmd={0x19, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000f3d000-0x4)=0x0, &(0x7f000087d000-0x4)=0x4) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000763000)='/dev/autofs\x00', 0x200000, 0x0) connect$nfc_llcp(r1, &(0x7f00002c6000-0x58)={0x27, 0xffffffff, 0x3, 0x1, 0x4, 0x5, "76b136638e4cdcaac0f2dfe8b6296bf0d27ea2356c302976d4792f9deb7dabec063e301a4fff5206b96003199ce1532f09b998f28af2c38fbc5e5118811164", 0x5}, 0x58) 2018/01/23 21:37:33 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000b92000)='smaps\x00') readv(r0, &(0x7f00009a6000-0x80)=[{&(0x7f0000215000-0x1000)=""/4096, 0x1000}], 0x2000000000000143) r1 = memfd_create(&(0x7f0000e7d000)='%security\\eth0\nGPL+]systemprocvboxnet0vmnet1{\x00', 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x11, r1, 0x0) readv(r0, &(0x7f0000f5c000)=[{&(0x7f000097a000-0x1000)=""/4096, 0x1000}], 0x1) 2018/01/23 21:37:33 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000001000-0xc)='/dev/rfkill\x00', 0x240, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000481000-0xd9)={0x0, 0xd1, "a8a87e54a7cc05ef471b242840b411ad58260fe35e63b5604b8c664737c3773232749eb32c583651ee00732e6bfb94668d582b9e55e7a955dde25856073fe2e7bbb7fcb69a3201e825608d0bb6afa915c0de2a9b105817ce8f50ad511071f3c9d34b7a0ebc7fdb8677cbe95ad12b2286f54a05fc945e863318c3c1ab76a4acc3dcee1ab72d4beb174e052fb307048abff8f09e0430affb826aea318c3b6472723d817451fb5b005bc9bb006cfa7fe3eec4e7666704046e0938ca1c5e957aaeba833662d271c1b8b0098d6b45b6a5d1f26d"}, &(0x7f0000000000)=0xd9) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000a66000)={r1, 0x5c2, 0x0, []}, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$sg(&(0x7f000063e000-0x9)='/dev/sg#\x00', 0x0, 0x2) write$tun(r2, &(0x7f0000a2f000)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x7, 0x4, 0x0, 0x0, 0x30, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @multicast2=0xe0000002, @multicast1=0xe0000001, {[@noop={0x1}, @cipso={0x86, 0x6, 0x8, []}]}}, @tcp={{0xffffffffffffffff, 0xffffffffffffffff, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {""}}}}, 0x3a) read$eventfd(r2, &(0x7f0000862000-0x8)=0x0, 0x8) fcntl$getownex(r2, 0x10, &(0x7f0000cf5000-0x8)={0x0, 0x0}) getsockopt$ax25_buf(r2, 0x101, 0x19, &(0x7f0000936000-0x61)=""/97, &(0x7f0000264000)=0x61) syz_open_procfs(r3, &(0x7f0000af9000)='net/llc\x00') 2018/01/23 21:37:33 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x10, 0x0, 0x1, &(0x7f0000cec000-0x8)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xd, &(0x7f00003fb000-0x3)=@assoc_value={0x0, 0x30}, &(0x7f0000e14000)=0x8) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x19, &(0x7f000098f000)={r1, 0x1}, 0x6) r2 = syz_fuseblk_mount(&(0x7f00002c2000-0x8)='./file0\x00', &(0x7f0000b45000-0x8)='./file0\x00', 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0, 0x0) ioctl$FUSE_DEV_IOC_CLONE(r2, 0x8004e500, &(0x7f000008a000-0x4)=0xffffffffffffffff) 2018/01/23 21:37:33 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000a9e000-0xd)='/dev/net/tun\x00', 0x0, 0x6) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000f32000)={@common='eql\x00', @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"}) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f00003dc000)={0x0, 0x0}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common='eql\x00', @ifru_flags=0x301}) write$tun(r1, &(0x7f0000ac1000)=@hdr={0x3, 0x0, 0xffff, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x28, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @empty=0x0, @broadcast=0xffffffff, {[]}}, @tcp={{0xffffffffffffffff, 0xffffffffffffffff, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {""}}}}, 0x32) 2018/01/23 21:37:33 executing program 0: mmap(&(0x7f0000000000/0xfc1000)=nil, 0xfc1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_getres(0x7, &(0x7f0000c47000)={0x0, 0x0}) futex(&(0x7f0000e47000-0x4)=0x0, 0xc, 0x1, &(0x7f0000fc2000-0x8)={0x77359400, r0}, &(0x7f0000fbe000)=0x0, 0x0) mmap(&(0x7f0000fc1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pselect6(0x40, &(0x7f000060e000)={0x1, 0x80, 0xfb, 0x5, 0x9, 0xa4, 0x2, 0x6}, &(0x7f0000fc1000)={0x6, 0x81, 0x9b3, 0xfffffffffffffffc, 0x1f, 0x81, 0x5, 0x5}, &(0x7f0000008000)={0xfffffffffffffffc, 0xfffffffffffffe01, 0x6, 0x8, 0x3, 0x800, 0x7, 0x0}, &(0x7f0000fc1000)={0x0, 0x989680}, &(0x7f0000fc2000-0x8)={&(0x7f0000a20000-0x8)={0x7fff}, 0x8}) 2018/01/23 21:37:33 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x802, 0x0) connect$inet6(r0, &(0x7f00003ae000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) 2018/01/23 21:37:33 executing program 3: mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000009000-0x16)='/selinux/checkreqprot\x00', 0x3010c0, 0x0) ioctl$EVIOCSREP(r0, 0x40084503, &(0x7f0000001000)=[0x7, 0x100000000]) setsockopt$inet_tcp_buf(r0, 0x6, 0x1f, &(0x7f0000001000-0x33)="9de7639a2847acbf36cb712a4f74fb9b9cadede559a36d48ca58b0b98f698bf2853cbb47203789c4c91c158629f3701933c22c", 0x33) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000007000-0x4)=0x0) getpgid(r1) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000001000)={{{@in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000003000-0x4)=0xe8) syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x4100) getsockopt$ax25_int(r0, 0x101, 0xc, &(0x7f0000006000-0x4)=0x0, &(0x7f0000006000-0x4)=0x4) setsockopt$l2tp_PPPOL2TP_SO_LNSMODE(r0, 0x111, 0x4, 0x0, 0x4) 2018/01/23 21:37:33 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x1b, &(0x7f00000aa000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x20) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00002ad000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f00000c3000)=0x0, &(0x7f000010a000)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000055000-0xa)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r2, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r3 = syz_open_pts(r2, 0x0) read(r2, &(0x7f0000fa6000)=""/1, 0x1) ioctl$TIOCPKT(r2, 0x5420, &(0x7f00004a2000)=0x1f) ioctl$TCFLSH(r3, 0x540b, 0x1) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r4, 0x29, 0x1b, &(0x7f00000aa000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x20) getsockopt$inet6_dccp_buf(r1, 0x21, 0x0, &(0x7f0000777000)=""/92, &(0x7f0000dc9000)=0x5c) setsockopt$inet6_mreq(r0, 0x29, 0x19, &(0x7f0000ae2000)={@loopback={0x0, 0x1}, 0x0}, 0x14) getsockopt$netrom_NETROM_N2(r1, 0x103, 0x3, &(0x7f000059b000)=0x6, &(0x7f0000754000-0x4)=0x4) 2018/01/23 21:37:33 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f0000595000-0x8)={0x19980330, 0x0}, &(0x7f0000244000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r0 = socket$netlink(0x10, 0x3, 0xc) rt_sigpending(&(0x7f0000cc7000)={0x0}, 0x8) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f000091e000)='/selinux/checkreqprot\x00', 0x101300, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r0, 0xc00c642e, &(0x7f0000989000)={0x0, 0x80000, 0xffffffffffffff9c}) r3 = memfd_create(&(0x7f0000f1b000-0x6)='eth1(\x00', 0x2) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f0000bcb000-0x4)={0x0}, 0x4) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r1, 0xc00c642d, &(0x7f0000daa000)={r2, 0x80000, r3}) statfs(&(0x7f0000bd4000-0x8)='./file0\x00', &(0x7f0000fa5000-0x65)=""/101) sendmsg$nl_route(r0, &(0x7f000001c000-0x38)={&(0x7f0000016000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000b000)={&(0x7f000001d000)=@ipv6_newroute={0x1c, 0x18, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, []}, 0x1c}, 0x1, 0x0, 0x0, 0x0}, 0x0) ioctl$LOOP_SET_STATUS64(r3, 0x4c04, &(0x7f00002b2000-0xe0)={0x0, 0x0, 0x0, 0x8000, 0x1, 0x0, 0xf, 0x3, 0x8, "8cec28ef701a19bd197de71f15f7cab4c77057ef28f79ac6594ac8515e0fce4f4ea576d3efeaabdb206ed97bd67418c30dbc565aed320d7b4e33228554842b0c", "e62fc31b7c28f9aefaa346f442e73e504d04104fd0ad32cd230ada0e3b66aebf0f252db876fbf87537176b19ba3cad6929e4cccd1c8658879bc3f4c90714c44b", "21c1680c0661bd2c4cfd39e93fce9dd175bcb90003ecfb8ee01f53809d9e319a", [0x7fffffff, 0x8]}) [ 34.925838] device eql entered promiscuous mode [ 34.933302] kasan: CONFIG_KASAN_INLINE enabled [ 34.938509] kasan: GPF could be caused by NULL-ptr deref or user memory access [ 34.950239] general protection fault: 0000 [#1] PREEMPT SMP KASAN [ 34.956523] Dumping ftrace buffer: [ 34.960052] (ftrace buffer empty) [ 34.963738] Modules linked in: [ 34.967037] CPU: 1 PID: 6870 Comm: syz-executor2 Not tainted 4.9.78-ge9dabe6 #28 [ 34.974547] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 34.983872] task: ffff8801c4b00000 task.stack: ffff8801c3cf8000 [ 34.989897] RIP: 0010:[] [] sg_common_write.isra.23+0x382/0x18c0 [ 34.999357] RSP: 0018:ffff8801c3cff8a0 EFLAGS: 00010202 [ 35.004789] RAX: dffffc0000000000 RBX: 0000000000000008 RCX: ffffffff8266e12a [ 35.012043] RDX: 0000000000000002 RSI: ffff8801c405819c RDI: ffff8801c405819a [ 35.019291] RBP: ffff8801c3cffa38 R08: 0000000000000000 R09: 0000000000000000 [ 35.026530] R10: 0000000000000001 R11: ffffed003879ff60 R12: 1ffff1003879ff22 [ 35.033775] R13: ffff8801c4058000 R14: ffff8801c3cffb00 R15: ffff8801c4058158 [ 35.041026] FS: 0000000000000000(0000) GS:ffff8801db300000(0063) knlGS:00000000f6f85b40 [ 35.049226] CS: 0010 DS: 002b ES: 002b CR0: 0000000080050033 [ 35.055077] CR2: 00000000f6fb8bf0 CR3: 00000001c4adc000 CR4: 0000000000160670 [ 35.062319] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 35.069561] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 35.076800] Stack: [ 35.078917] 0000000000000007 ffff8801c40581e0 ffff880100000010 0000000000000010 [ 35.086881] ffff8801c405819c ffff8801c4b00000 ffff880100001770 0000000000000010 [ 35.094846] ffff8801c4b00000 ffff8801c4058000 ffffffff858fe780 ffff8801fffffffe [ 35.102826] Call Trace: [ 35.105390] [] ? sg_open+0x1540/0x1540 [ 35.110896] [] ? check_stack_object+0x68/0x140 [ 35.117093] [] ? __check_object_size+0x174/0x3a9 [ 35.123464] [] sg_write+0x6b8/0xb30 [ 35.128710] [] ? sg_ioctl+0x2a00/0x2a00 [ 35.134329] [] ? get_futex_key+0x1050/0x1050 [ 35.140363] [] ? __lock_acquire+0x629/0x3640 [ 35.146399] [] ? debug_check_no_locks_freed+0x2c0/0x2c0 [ 35.153385] [] ? vma_set_page_prot+0x10f/0x180 [ 35.159600] [] ? sg_ioctl+0x2a00/0x2a00 [ 35.165208] [] __vfs_write+0x103/0x680 [ 35.170716] [] ? do_iter_readv_writev+0x400/0x400 [ 35.177179] [] ? __might_sleep+0x95/0x1a0 [ 35.182945] [] ? __inode_security_revalidate+0xd9/0x130 [ 35.189925] [] ? avc_policy_seqno+0x9/0x20 [ 35.195778] [] ? selinux_file_permission+0x82/0x460 [ 35.202589] [] ? security_file_permission+0x89/0x1e0 [ 35.209311] [] ? rw_verify_area+0xe5/0x2b0 [ 35.215162] [] vfs_write+0x189/0x530 [ 35.220497] [] SyS_write+0xd9/0x1b0 [ 35.225744] [] ? SyS_read+0x1b0/0x1b0 [ 35.231161] [] ? do_fast_syscall_32+0xcf/0x890 [ 35.237363] [] ? SyS_read+0x1b0/0x1b0 [ 35.242782] [] do_fast_syscall_32+0x2f7/0x890 [ 35.248893] [] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 35.255529] [] entry_SYSENTER_compat+0x74/0x83 [ 35.262112] Code: 42 66 89 85 90 fe ff ff 48 8b 85 c8 fe ff ff 48 83 c0 10 48 89 c2 48 89 85 80 fe ff ff 48 b8 00 00 00 00 00 fc ff df 48 c1 ea 03 <80> 3c 02 00 0f 85 14 15 00 00 48 8b 85 c8 fe ff ff 48 8b 58 10 [ 35.288660] RIP [] sg_common_write.isra.23+0x382/0x18c0 [ 35.295759] RSP [ 35.301837] ---[ end trace 215b02368e484800 ]--- [ 35.306638] Kernel panic - not syncing: Fatal exception [ 35.312399] Dumping ftrace buffer: [ 35.315911] (ftrace buffer empty) [ 35.319588] Kernel Offset: disabled [ 35.323182] Rebooting in 86400 seconds..