[....] Starting file context maintaining daemon: restorecond[?25l[?1c7[ ok 8[?25h[?0c. [....] Starting OpenBSD Secure Shell server: sshd[ 22.039707] random: sshd: uninitialized urandom read (32 bytes read, 34 bits of entropy available) [?25l[?1c7[ ok 8[?25h[?0c. Debian GNU/Linux 7 syzkaller ttyS0 syzkaller login: [ 25.327765] random: sshd: uninitialized urandom read (32 bytes read, 39 bits of entropy available) [ 25.698649] random: sshd: uninitialized urandom read (32 bytes read, 39 bits of entropy available) [ 26.807592] random: sshd: uninitialized urandom read (32 bytes read, 121 bits of entropy available) [ 28.361885] random: nonblocking pool is initialized Warning: Permanently added '10.128.0.25' (ECDSA) to the list of known hosts. 2018/02/03 02:33:09 fuzzer started 2018/02/03 02:33:10 dialing manager at 10.128.0.26:45077 2018/02/03 02:33:13 kcov=true, comps=false 2018/02/03 02:33:14 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000001000-0xc)='net/netstat\x00') write$selinux_access(r0, &(0x7f0000ce0000)={'system_u:object_r:dhcpd_unit_file_t:s0', 0x20, '/usr/sbin/ntpd', 0x20, 0x30, 0x39}, 0x39) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendfile(r0, r0, &(0x7f0000002000-0x8), 0x5754) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000003000-0x10)='/selinux/access\x00', 0x2, 0x0) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r0) unshare(0x4000000) socket$nl_crypto(0x10, 0x3, 0x15) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_create(0xffffffffffffff9c, &(0x7f0000004000-0x10)='/selinux/create\x00', 0x2, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) read(r1, &(0x7f0000005000-0x1000)=""/4096, 0x1000) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = add_key$keyring(&(0x7f0000005000)='keyring\x00', &(0x7f0000005000)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffffd) keyctl$setperm(0x5, r2, 0x2000) r3 = inotify_init1(0x80000) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$llc(r0, &(0x7f0000006000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000001000)=0x10) fcntl$getflags(r3, 0xb) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000008000-0xe8)={{{@in=@multicast2, @in6=@dev}}, {{@in=@local}, 0x0, @in6=@local}}, &(0x7f0000008000-0x4)=0xe8) keyctl$instantiate_iov(0x14, r2, &(0x7f0000004000)=[], 0x0, r2) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$llc(r0, &(0x7f0000003000-0x1000)="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", 0x1000, 0x80, &(0x7f0000008000)={0x1a, 0x1f, 0x5, 0x1, 0x5d9b, 0xa8c, @random="b9723f57fa0f"}, 0x10) getrusage(0xffffffffffffffff, &(0x7f0000007000)) openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000001000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) 2018/02/03 02:33:14 executing program 7: r0 = dup3(0xffffffffffffff9c, 0xffffffffffffff9c, 0x80000) ioctl$VT_RELDISP(r0, 0x5605) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$inet(r0, &(0x7f0000001000-0x10)={0x2, 0x1, @empty}, 0x10) fsetxattr(r0, &(0x7f0000001000-0xe)=@known='system.advise\x00', &(0x7f0000000000)='self\x00', 0x5, 0x1) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000001000-0x18)=[{0xf, 0x4}, {0x8, 0xfffffffffffffff9}, {0xa, 0x7d4a8a77}], 0x3) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000002000-0x4), &(0x7f0000000000)=0x4) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000002000-0xf)='/dev/sequencer\x00', 0x0, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000002000), &(0x7f0000002000-0x4)=0x14) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000003000-0x18)={0x0, 0x1000, 0x10, 0x4, 0xfab8}, &(0x7f0000004000-0x4)=0x18) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000001000-0xa)={r2, 0x39, 0x1, [0x4]}, 0xa) rmdir(&(0x7f0000003000)='./file0\x00') mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000005000-0x10)='/selinux/policy\x00', 0x0, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(r3, 0x84, 0x0, &(0x7f0000003000)={r2, 0x0, 0xffffffff, 0x7}, &(0x7f0000006000-0x4)=0x10) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDGKBSENT(r0, 0x4b48, &(0x7f0000007000-0x4)={0xfffffffffffffe01, 0x5, 0x2}) setsockopt$packet_fanout(r3, 0x107, 0x12, &(0x7f0000002000-0x4)={0x401, 0x5, 0x1000}, 0x4) lgetxattr(&(0x7f0000002000)='./file0\x00', &(0x7f0000002000-0x5)=@random={'osx.', '\x00'}, &(0x7f0000005000)=""/225, 0xe1) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PIO_UNIMAPCLR(r0, 0x4b68, &(0x7f0000008000-0x6)={0xab, 0x8, 0xfffffffffffffffc}) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000002000-0x11)='/selinux/enforce\x00', 0x240, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_netdev_private(r3, 0x89f5, &(0x7f0000009000-0x9b)="a2ebe483e398bbc8f70aed440219de774e764244b3989121421a4ac8adfcbc8aabc549dcc349c32ef230c69eb518dc4ddc819c8b8ddd2eb38e6d6864555a326a47b805182e18e1c4f98e9fe84b2ea846224c28e43f7a6e7a3ea919b849442e1e9ed978f4117ecafb2260352b3705e51487054b97b2d16b35459bde1b169176e9596925b13ca0f1ec6053fee2e3363d9ac831d1654b51127b74fa4c") mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getrusage(0x0, &(0x7f000000a000-0x90)) 2018/02/03 02:33:14 executing program 1: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000602000-0xb)='/dev/hwrng\x00', 0x101001, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000000)=@assoc_id=0x0, &(0x7f0000001000-0x4)=0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000001000-0x10)={0x1f, 0x4, 0x3, 0x200, r1}, &(0x7f0000000000)=0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000001000)={r1, 0x64, &(0x7f0000001000)=[@in6={0xa, 0x3, 0x800, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, 0x9}, @in6={0xa, 0x3, 0x6, @mcast1={0xff, 0x1, [], 0x1}}, @in={0x2, 0x0, @rand_addr=0x4}, @in6={0xa, 0x2, 0x0, @dev={0xfe, 0x80, [], 0x0, 0x15}, 0x9}]}, &(0x7f0000002000-0x4)=0x10) fchdir(r0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000002000), &(0x7f0000002000)=0x4) ioctl$TIOCNXCL(r0, 0x540d) fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f0000002000)=0x2) fstatfs(r0, &(0x7f0000002000)) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000004000-0x8)=@assoc_value={0x0}, &(0x7f0000001000-0x4)=0x8) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$inet_sctp(r0, &(0x7f0000001000-0x38)={&(0x7f0000001000)=@in={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}}, 0x10, &(0x7f0000003000)=[{&(0x7f0000005000-0x2)="8fa7", 0x2}, {&(0x7f0000004000)="a72be14fc579565008c6bf987a619427447ad660f4388052dcdb3b1815409d03c9faebc858b9580d7afc21230b5a8c07b6295a9d69dae78648c4e77fa6fbefb66955163bc1c0e12a165dc1ba27207e1621abb8bad7408d8b4df969cb823f491126677ef3992c02b8225d9d2185e8fcc242bf10a0fc3c6912488b79df35637e75ac999b0f732ef019981076", 0x8b}], 0x2, &(0x7f0000004000-0x180)=[@sndrcv={0x30, 0x84, 0x1, {0x80000000, 0xff, 0x8000, 0x4, 0x0, 0x6, 0x5, 0x1000, r1}}, @sndinfo={0x20, 0x84, 0x2, {0x80, 0x4, 0x5, 0xea, r3}}, @sndrcv={0x30, 0x84, 0x1, {0x0, 0x7fff, 0x800f, 0x6, 0xf72, 0x8, 0x80000000, 0x2, r2}}, @sndrcv={0x30, 0x84, 0x1, {0x3, 0x1, 0x205, 0x1, 0x8, 0xfffffffffffffffe, 0x5, 0x7, r3}}, @init={0x18, 0x84, 0x0, {0x0, 0x2, 0x3, 0x20}}, @init={0x18, 0x84, 0x0, {0x101, 0x4, 0x0, 0xffffffff}}, @sndinfo={0x20, 0x84, 0x2, {0x0, 0x1, 0xffffffffffffffff, 0x20, r3}}, @init={0x18, 0x84, 0x0, {0x10001, 0x2, 0x6, 0x1}}], 0x180, 0xaf86671e4fa4c784}, 0x4) r4 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000001000)='/dev/rfkill\x00', 0x2400, 0x0) readahead(r0, 0x20, 0x1) epoll_pwait(r4, &(0x7f0000003000)=[{}, {}, {}, {}], 0x4, 0x2000000000, &(0x7f0000002000-0x8)={0x6}, 0x8) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(r4, 0x84, 0x14, &(0x7f0000006000-0x4)=@int, &(0x7f0000005000)=0x4) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGABS2F(r0, 0x8018456f, &(0x7f0000006000)=""/231) 2018/02/03 02:33:14 executing program 2: munlockall() r0 = openat(0xffffffffffffffff, &(0x7f00007ad000-0x8)='./file0\x00', 0x100, 0x1) ioctl$TUNDETACHFILTER(r0, 0x401054d6, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_netfilter(r0, &(0x7f0000001000-0x38)={&(0x7f0000462000)={0x10, 0x0, 0x0, 0x800400}, 0xc, &(0x7f000022d000-0x10)={&(0x7f0000000000)={0x5c, 0xc, 0x7, 0x200, 0x4, 0x3, {0x0, 0x0, 0x2}, [@generic="6776e6e35bdd899e80f8717b8da38f0714bf1bac52253f1104245d6f15d842a6dca2830fc343ad29308a87d9a1b961e7e3d74afcfd0d8c7bf082174e24e06702aa15e6f86e9c72"]}, 0x5c}, 0x1, 0x0, 0x0, 0x20000000}, 0x4000000) r1 = fcntl$getown(r0, 0x9) sched_getparam(r1, &(0x7f0000000000)) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000001000)='/dev/pktcdvd/control\x00', 0x0, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000001000)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_settings={0x4, 0x8, @cisco=&(0x7f0000003000-0x8)={0x6, 0x4}}}) bind$inet(r0, &(0x7f0000003000-0x10)={0x2, 0x1, @loopback=0x7f000001}, 0x10) ioctl$KDSKBLED(r2, 0x4b65, 0x9) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r0, 0x6, 0x21, &(0x7f0000003000)="3967f4082384aaee836fdecbc56f9e2d", 0x10) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000004000)={0x0, 0x51af}, &(0x7f0000004000)=0x8) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f0000000000)={r3, 0x4, 0xde, 0x40, 0x6, 0x2}, &(0x7f0000004000)=0x14) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$F_GET_RW_HINT(r0, 0x40b, &(0x7f0000006000-0x8)) epoll_create1(0x80000) prctl$setmm(0x23, 0x4, &(0x7f0000001000/0x1000)=nil) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r2, 0x84, 0x4, &(0x7f0000007000-0x4), &(0x7f0000006000-0x4)=0x4) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_linger(r2, 0x1, 0xd, &(0x7f0000007000+0xf2), &(0x7f0000005000-0x4)=0x8) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_sctp_SIOCINQ(r0, 0x541b, &(0x7f0000008000)) 2018/02/03 02:33:14 executing program 4: remap_file_pages(&(0x7f000081f000/0x9000)=nil, 0x9000, 0x0, 0x401, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000291000)='/dev/sequencer\x00', 0xa2941, 0x0) getsockopt$netrom_NETROM_T4(r0, 0x103, 0x6, &(0x7f0000e74000-0x4)=0x3, &(0x7f0000874000)=0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000000)=@assoc_value={0x0, 0x1000}, &(0x7f0000000000)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000000)={r1, 0xa4e, 0xfff, 0x0, 0xfffffffffffffff9, 0x8}, 0x14) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGMTSLOTS(r0, 0x8040450a, &(0x7f0000001000)=""/55) ioctl$DRM_IOCTL_WAIT_VBLANK(r0, 0xc018643a, &(0x7f0000000000)={0x1, 0x9, 0x3}) exit_group(0x7f) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000002000)={r1, 0x58, "dcb6f45ed2b8dae9cdf34a5c8e234957749f440fdc952bf1c8c07769995613cf9137c0d175e16d10b16186c40109bf93ff260428900f9b32c8b0708bc4434e25b7517f77a64376ef57b0f66e201d5a80fa8d8b105e0faf5f"}, &(0x7f0000000000)=0x60) ioctl$VT_WAITACTIVE(r0, 0x5607) r3 = gettid() mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000002000-0x6)={r2}, &(0x7f0000003000)=0x6) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000005000-0x6)={r2, 0xff}, &(0x7f0000001000-0x4)=0x6) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$evdev(&(0x7f0000005000)='/dev/input/event#\x00', 0x7, 0x40000) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000004000-0x8)={r2, 0x7f}, 0x8) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000001000-0xe8)={{{@in6=@empty, @in=@multicast1, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in6=@dev}}, &(0x7f0000006000)=0xe8) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000007000-0xc)={r4, @dev={0xac, 0x14, 0x0, 0x15}, @multicast2=0xe0000002}, 0xc) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCMSET(r0, 0x5418, &(0x7f0000007000)=0x5) wait4(r3, &(0x7f0000003000-0x4), 0x8, &(0x7f0000005000-0x90)) 2018/02/03 02:33:14 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f000064c000-0xd)='net/if_inet6\x00') getpeername$ipx(r0, &(0x7f00000f7000), &(0x7f0000eb1000-0x4)=0x10) ioctl$TIOCCBRK(r0, 0x5428) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000336000-0xa)='/dev/ptmx\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_icmp_ICMP_FILTER(r0, 0x1, 0x1, &(0x7f0000000000)={0x1}, 0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$VT_GETMODE(r0, 0x5601, &(0x7f0000002000-0x8)) ioctl$TCSBRK(r1, 0x5409, 0x401) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$inet6(r0, &(0x7f0000003000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @local}, &(0x7f0000001000)=0x1c) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername(r0, &(0x7f0000004000-0x10)=@ax25, &(0x7f0000001000-0x4)=0x10) truncate(&(0x7f0000003000-0x8)='./file0\x00', 0x5b68) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$keychord(0xffffffffffffff9c, &(0x7f0000005000-0xe)='/dev/keychord\x00', 0x800, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PIO_UNIMAPCLR(r1, 0x4b68, &(0x7f0000005000)={0x1, 0x8001, 0x6}) ioctl$sock_inet_SIOCGIFPFLAGS(r0, 0x8935, &(0x7f0000003000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_flags=0x2000}) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind(r2, &(0x7f0000006000)=@ipx={0x4, 0x8, 0x8, "835c4c262edc", 0x100000000}, 0x10) connect$inet6(r0, &(0x7f0000001000-0x1c)={0xa, 0x3, 0x40, @empty, 0x10001}, 0x1c) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000005000)='./file1\x00', &(0x7f0000008000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_generic(r2, &(0x7f0000008000-0x38)={&(0x7f0000008000-0xc)={0x10, 0x0, 0x0, 0x2802000}, 0xc, &(0x7f0000007000)={&(0x7f0000005000)={0x1558, 0x3c, 0x411, 0x2, 0x0, {0xd}, [@nested={0x129c, 0x36, [@generic="7ce4ae2f6cf507a2ec81eea32a49946e839cfb2156169197a946ed7e859ed75e6a5ec730b31a192e413b2e2863188e257ea45a6176e8bd58c53238cd14598f6800a3d80179f8859216e3c9227ee95221e37ee04c72ae0c40727bfb1c81759b83cef5e47c190023ceedb3aaa5f30ae97141bb71d702a91e4c88ce2619d6b5be56ac82fa2802cd1fb72fe3e734dffbb185d3827bf791f444f9eb907dcc5a24dfd4b0fc4d45a90c79d03d7ada6c9dd7a2b94e1f4129c7aa47ca3196d6a6f49fb1de89fd06e43fb292cfda3ba6e63d398a4b2238334153a466af6b56ae64e4c459e26e15a2114866abe89682464dd3cd2cea259e9cf1c490b7ae8aa1a2f22b6e1558509cd203c91fa1b6360b6a2946aa174c617459ff6cb3817fb50945a6f62a85fe08b1336de67ba2fdc14a2af121509d6c00bfa752ac0324efd65959c3930234776454b17c5412d4f496ab4760c39e8017df763b73d32865d4434d59695b527905bb644c941e9d8b547f05662da7739939921a34c1f80e395b2f6aa46c3654fbc547d737e4d992338df7ef57c9dd9f4fb13b5bcb39bfd6f04dc0c11763a0518e0c6de3cbd48802b2fd7249d1c08c0e16c610ca74385d2985a761ab11a4e0c556706d52198fbfb0784507b9978734706331befc32cf91e851a0c75c423cdf29d2763bba8d3d8c11a51133c0e7c5e6d45afda1309843bffe753f988cfe90c17db9ea43a8fae817f36c20c2949b327707b4ac41a7ece9eaf523d3d1e03fe316161fd6d20c490ecec104d85d405759407bdd8177e5492f982425809c12fe7586e329c4ea9bfbb9fd4f88489b17bb9e06a29ee90e440b955961e32f3045c936419179fdfb8da6a868daca515632f184b2f0c0fca1b786a2aaaf35349a6d83eccc7ed203975a4be7dc123c7a965d930884c5797a6aa238aecd97eaf8bf30bc6b236c085054135d4432446907308ae4954cf372718a4d303e83944224786d6653362791e4bcf5478d3981f8725a0b5105aec936982bde2a1c39ddfd00132dd36d3df3c610b4b825359db0a08184ae90223890afa6f8b6b21e31d10a90a1b08d41eac5a90afaee76414f39ceb2ba73f89b676337070985d2c1935ebd9eb6993a8fd128e53da9488b2c9b7dc4fe0f78c67d1da161420f054d9cb23470702e0ca53b1d995e4c9719f79196440cbc02e260d143b3cd4e62868dbf49b4fd12e93e0ae70c1bfbef85e148d4b5fb171a3b9a6e0fe159deda72558c135cea59805b9bd9e8ae37eec9aed4256d1e4dadf67fc45fa43d69ebd3c33eadf8eb010113d4f021260ab83ddece1c1e8dc0a18c81a407918009a484e7c69087306d9719ad558af33fe8c6f82dd6d7e24edc0ee9c229df9b0ec7cf6124fff0b63f9c72dd27dcff778859aa8f7d6f62c204ae6c6af5ef6af7b00d8ca5026c80f2e40b8efd60439b123174c69c1c8ac48b3a21e4ce7cda7371194f018cb9d56e27d36ad4e02f5ecc18d860bdd3a45a231591720ba4c4584e216f00355aa33adb171c14ed1d8b5a51b4a6a7f0179cfc9c43daad5845a43015d28c0f7897ff7d305cb68f0b84a5480072214efc9d11f75c6fa4b2b6d5c0a6857181eec0c73c9672ca33c9d9cee9fa7a7e8525002fb0e6bb635ad460c3b7c1b2f419638cb965aff704be9143cd49097d3ae587662ed56fbef8aa4773499d2b908e27c9a9a24c22dab177eea4d1bcc76d3dd21183a180756d39ef0a38e96fe0460ea530a8c399e55c798dfe11438330accb678d99d3f87f4ad89352d8ed74856f07fc4dd224f920a7108f9b99652a25acd61b1d15dcf916c9c5242975952eea27305f24e637276aba020ecf640847ea41c6a841e1e548af1cfc605563473a3bb0d1c7a19756ff82843f4e6f6f0bb8f22bbc5e63c6460f5c5f10b4cdb46ea23aeb74ec3757971053aebb75abb7e9e754bd57bc52b98292eef371acef5ebe3e19409cda848604a796c91e02036f548b59e11443aad4fe7184229e66b08ed7dd61c1f89c2686433eb63457168f44d1f1c366ee12b3c2d9517fa6889a029e00d02c694e7d9955b4905cfc7e425f448633db35779b43c498282d6bae667306bf0c57367c1f2bf05e13d5028095da64b8440bb92ebddd1e72716e0aca97daab08c2488f5108d1786d97372c42c39453ebc264a69612b48bb1f2153e34d131271a0932b62cdfbfa1fda38a9df932bc4223ebb8de6718251d140eff4c09de1db8263227864f8d77a206e439665c98d3338a2439b3382b713115c5624588edbada64fb23eadcc9ea08c9b28f4e431c42cb15b13d4d1ce8b2d47421d4dee9dc597a34c35ac6d7a7bdde73570016c7dc81cf8d1d0a3119fd98582a5fcaab5b900ea734acda7a5014790477384c9c3fb353ce1a312f1568a08d3e233fdbfa0e056ed5e9020796f2fe8a4ac25681db5d17a5864449d19f8a9d7a3766acedcba130f934052cb84db7665b0b012f9af89e784041f0ba87d6bba11f5aa145cf395d54f59d1c79f700d2924a9783216972c95cdba8f511408375d96e004edc5530d78a37def11752f3ce60bb57d7d3ccc7b6237603e3e1766f883e6361217310c38d046ba6b20332c78397c1e8b7f96b78da07f0603c57dff2eddd274b9b852f12f9ae70c0a70f9440af86fe952b356d72d524871f058aa8f905f9dfc702df7c55736d92d8f9ffd96ead41cfeafcdedbd7ecb84062c21f05216e1889a3272274fd761d3fc80ac9cddcf8ba95ee58ace309f9cb001a5f27d896d8b4dbbf14d4975d500c67c270551ca302a0f7244e76ee966fbabd57bc3ebf5f5244b70ddcb04af3884c7663c45d896d7a0f237fdefd760bcea4a04ec05f0ecd90613b5a7c8651395f4f07171e517c7f72e22863995779274fec99c78fe0e0e612855423e803c8f10dcbfadb78227a8e010e2f2390aad8d47237cfbd11cd4cca8e1125547f053f7b2e292a350f3a18f28fb42ec174f6759058676924ebbdbc618461b5345a25043510b5b3f82385e730fabf5594e2d3b272d68e025c830bb62a526411af884173a144074ba1293741d4d9c49bdd6b8c7c768730b0b5c3b2dd4087d25ee3f8fb2be4b509706795e9a555aee6bb8f886188d0954a50caec437d050869ecaab3baf26cf7b4a664158211b560c3bca472a423db7a93d87c74aea2388cb4746b452254d773c935f11b1704970610232a65ddc612cf091c0381cf8fa26b12684edea9a9d29bdc4cd5fa9ad95fe10a66b392c92291ecb21d21484d67e41f00204ba27452882cbec282c99776d3e49dd0177a6ade2509b2513f2449c2052c7b4695cf7d767a046b6bd4eaca1a0331ea1d268319fdddf46e6a1aef9711d394ae0ecf06442fd2e54e05869de2be8ef3cff83956c398cd91eb5da80a63085c0a69bfa471380489fc0d6cf373d6ff858a0ebbe883540829c5ba0a2f839fa7c9133c26bc507c50097bf3d662b8f57961d849bb15dc647405eba569acbf74db9332d6325715b773827f060af7d980842d8b07ff17df202cc7907ed4abefbd7c17ae3f8bbf83eff996480c6bd27c4d1c4f7a5b9f714a21f94190b32cf711203873b08fb44b4dd9da3d2f0ed226cd4eac875d0001c0fac2b3a39d9bf6acfcd331b213bdca7a872927739d54758d7665f1698417246ec2910ac242ea157ec089f6c9179cabacc7c45d67727f16169daeb73d144ffb24934589441fa5b92c33f897ab656c4499add5525d2dfb85886b6b1683b6bc11a8277f6b7fbf7e1594667ec9d11448f2e13c1eb5a5998cc7d6cb85f1096b398c504f490c77c0cbca7ec0c0a08e96b0623beec2d03652f0ef1a6a9b92367e41fd9ab3c50ca871e417c1207556fec38e7d163be19a84bb9e9e8c32a6a4d653886a142bc729491081638d0390abd6919cb6875853c271cedc20fde2309255dc491df74c006581c7f8c12f845a8ea322d83f986c7605af4a001bc1e1b676e75a6b1f3cacd5aa70877fd9bf6a4b54b5f14aabb57aec2eaa5743000c2f0d889176d0623c1faa04a10776d0e93b189e7e1ef9826a9116687d8b77dc3195c520fcda3bc7108a8ed62c708f8397e62c51234f7c9dd9ce3c1724216b7ab4c70d5879b5cb1fd663d0663f104a1cced6d3503683d708b41c7a07973d8100df2bdc51ae6ee45f6d4c1b44bf58ebcbec208e8a1e85b1cf5ccec5c411e32c9fb548dbc4d278b4d6e655eca0c5a5bd0adeb17b6f26e58c1103dee398f2f7776ab5a4de034acebcc7d3dad4ae2b701847a8f03a02af40122cdb4d2f5026577c75d763021536e54d853adc607d882bd80ba49d89faa59102066d739c0ae1749e5a7a25febc66eddeee1cfce17cf155b4adda35bd49a8bd8cc335f320572a769277b33fee78dfbcf0618ad6a7b4bf292befefcaab2537d1028fe52c19414dae72484d37586818dabd6acd8b8b57f931b86fed52ce38d08c8e8614ea65cc063b42b651e693b3af23513c989b81dfb5c017187688f8c06b367f46a7008a44049385d89334c83cd54da846ca45273c4a825300c16821a6694a19912732a982b63e6f01689bd8cb9f6d80d662a1570ae3b79c58d3aedf86293fbd4d84bca749cdc02b46764ac8ff26e3f73539834a6357700d0bd1336daf1893c09e04f28f7948b838ef132ee1436ee8cd637b2559a611f122fb35970490ace6478973fdac97d0781af375402fc078e78e9dba3380457bc68b607bef7cfd7ff46af529fd97653790f441df80da949c3027a0eefc1d6a68abda207a43ebc50a7c7377bade9918829c4a29d1205c000181eef9dbe6929a084570a2cda8c6fc8bf11956d743913aa2fa4d7a50a3c8b5933cacca33ea95d654851401209c3a48a5f9ce06b785ca2c37f9c1244784118a373c98bc6651052b4b7b646f14acd2465bced012d7e1aea4c8c25e849687881e80a4122a1cb609d6f345c207e895edfb1a1c0b5aa49fb97c2c4f31511fe106583cf55f94b05423e75918ddf91c499aff83fdecab51b38ae2a0d971ec37ae841c1efcf32eea20364ed23384250fa1b8ffc920b7293141e96b893d91d743115bd70960bd2ede5f9e713d8d83f9a5f0b056a505f9927b9dcb723cf231400459f3c7cb3cbc3ecffeacc2d64fd89d311a8389d4af5d03ee1e4d43c1e420b1847d5922aa5702ad531b5b21435ba7eec65b1a029203875c6c78f0730fa79feac7cb642de96adf3553b8bf828f56a728af0dec71721fffe1be5342bf4de6fdc7410e141a05955b59dc5e398a5563e8b1eef3a9485b39cb7ee97f9352dabdc3b1a76c14ea2119399d9d6238a7d680314bd764c058ab0e2b271481820f1236fb13ed7c499c1f6c59a4f6257e6f3c4467a8da18a1728fbc3c06943b98277adef0702ee5866f4c2b43b6f178f0d464f4d932555954ed66388d1a6094a3ed8d4134ecc0e76c586d4af61acb884ccd222696648622978516c6ae42ea86a86c3268d3f9436df0d63a9c3a3315c60023e24afe027472090b5a8cdac1315e77f47b0e3febcb135ef272a112d92948c45e35e3e05648890e0509f1e175aa00b22c9a5e4f1d2ff51c92ea20a0418fecbd6c399b071bda43c9e421545f0933ea1ef613849887a98aa189a29ac0eededcbdaa6b2707770b2dd31e96780d15387576bc27a08cbad14af4abc94a32a7657b199b974a60905a6d68a0dc3b6f11e02e9ddaa123fa81ee9f19539557d85e11aa57d79527381cb028c4ee96ee72102ac152b668fe68af2deba2d8ae2778a2579a66e3a3de4e051c002ce13e1c3d1b98a01db897c27870b9dd78d4927962a9d1696b96324f481d82ade3877479a49bb98404", @generic="78b5458c7bd47b755a5e960d6d02841062f042dd6c73d426488be79fa8a1fd533736b0f88f27084dbac5e167ad4927ff334e8d8313271229ca431b13b34d9cc6bb2367a4601766c61fbfd54872f0b91d57f40edf", @generic="e3b31cdf5b5efa5f6adc0c74ce0a9420de932e07dfadf446ec21c9a22c147538ff9eae0c2b1f7f8f8cd88bf564507d76992661309497b918ce8f5216ec4d86ae51a69f1f55ee28433735275cbe9a520abb70c2c99fb12d31494baa8fdb108c72953997b15469a5bd92ef7a2ac442ca84f1484f6e644ca71950b056a3d634fe1179a66121eaec41a16690f57131eb4dfa78badb7dd047f4", @typed={0xc, 0x37, @uid=r3}, @generic="cd1e9bc138f341bc84fc52cde7fe0a90b77bef992f35e7e0758090d5c84db99e17dd3904d7740c95d7868c9004e6f56095681b5985543a8b5cebf436f9dc8171094395cc67e0d674322b4146ff2a76de14080a457eb4a5588d169a61feb5865dd117c8e2e07f41445e6d507f7eda6521fa9fc48d7fd3280285d8ecdc001f86174bd8c7f6d18a55636fe32114036a596f570fd161e3c0311767ecbe48327e37a74f93368bdcc228c34a52106b25a2bca669c5a3ade895c5b1c9d1f4343165b226328317736ffed5ccc40afba7fee3d943910680c5e5207348a60a81a19782fd4844210bdd3a86848b02f7ea62dad2c78869899a", @generic="e918334afcefeecdcb7bbb1cb222832a0ea6054a135e5eb9e0f066de485c13ee5b402533293e70bfad310959d3890013d8c62e7a9d9101aa8cd6dc3275da22900bcf0e47406908d9786fc33f3984c51c878ad3796ea1198050fa16a4fc1ad0e0fd2aece871cec1d3a5ec39739f17b28039b5bb7e5978ce7189ada55dff688b827c957c941d480ea5e2b3dbc0812c3ac9fb2736d46570f02831afe18ef3daa91f261c1e934bc5741bd11f8f"]}, @nested={0x1c, 0x2a, [@typed={0x18, 0x2, @ipv6=@mcast2={0xff, 0x2, [], 0x1}}]}, @nested={0xe8, 0x12, [@generic="5adcdbb1d292742149a79eb2c4e0904393ee8e61a450ff60f87c5a7269f237145c9f3842d7f9206eee1d304eefe34061cc63cabbc02a53a9fd2ddc83f92c533abb47dc3364dedad8007a3f61b452cd068b28e8a0968075d8a1283dd238b54daca8bb08acf07bd600726ed127d86b7abe7642b53f5724eccf7c4fa40490b7b0462216c9", @generic="1cbaa02cbc35103b6b8dfd44e9b6ee0a1339ec1c741e19b165350e129c81273fb558cdcb645c68290dcf4c9a61ae364c5422c68810a18adf61d6dd9718541b0824222e0406781bf71a0780755457132a0a5e4c719a3af3775b5bbb809358"]}, @nested={0x104, 0x11, [@typed={0x10, 0x2b, @str='GPL+GPL\x00'}, @generic="d645b8dcdbbd3afe254c5782df6189be6f7440cfbee98b8bd761cde851fd44c56403cb51ecb1813b541ad58eb79f2e954152ec25c580e2266f1d23f427140ed095794cb9d446489dda3bcf81f9a50559130b3db3a072e4ccc63d0561f4adaa912774bc7a6bced9b97a32cc1b03aeb7711c6e8270b61548e348b545facdb7364286c6a143d70e8d2bc2cbf10b2ffc1ed94e0a886ca77752c25deeb80beaef01026871f2cd0cdafd610d79236a52c2b4507d26187afd6db53cb30ee325619029d3dd56cc525fecd400b98466e867269b5c722dfca773c9b8557bdf2308ff28d181cc24df9d6cb0dfef912b3bb8aa7f40"]}, @generic="1e95d83459c8b10ee4082fe886be838c6bddc8f745318bdad58fc098141e38e4eb9a8fb67dbc2a5f1552a91535ef2e5f9d727ea0787e668180f40470908f8bd91e9c717bc8665529ee4fdd26fb2a33d646024120ec54b959f44587c76bd6af0c330f540ede15203417ab33cb38797a5cb2db666553750f592c93c299fdaaf21ff016edd5c110ced7d2055edaa7d7e00b8cb3bea6f9884414190f", @nested={0x4, 0x13, []}]}, 0x1558}, 0x1, 0x0, 0x0, 0x41}, 0x81) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000008000)='/dev/loop-control\x00', 0x400, 0x0) 2018/02/03 02:33:14 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x10000000, &(0x7f00001ff000)="bd500374f751432fe79f92937b49b68d85c8ca5bee367f8e787b1f4521984ebcc38a7761818a6afae5028234fa4a358cb9fda55b9e8374c2673fbdfd9eddbf5b566a9513b535affdfcb4c444442934e474b182bc1b1295ccf4815e7dfcd5938d1f99c43b61408ca45198ccd5f3aa178bf3f678d097d97cccae2f39e1deabe8f11da5524e417bf2f82f0d68f513b446e4b6f5df205bc4eddf57eec40f5c40227b7e13f97adc72e6bfeebc330e2c3e60c72b627923144ce21f4132ab808c350442e3534d906a399e9002de5125cf67d4308f4c531ca67910affc6da9d36ecbd24c0274548bfd31132cdc2e8fcc7f607f07e297c829", &(0x7f0000001000-0x4), &(0x7f0000000000), &(0x7f0000001000-0x68)="bb94e389e1084a5fe5d4cb29aa4c5efb170361188daed3331efe91e0a928c57007cd5c444ced1ce827d4da78fc29e6d52c4fc34c92bdf058b11b4bcbbdc560370e215aaf87850390744eaaaed48a5164a7f0ed6011d61217d2d5cf6a7291f57d1a9152264f35df01") r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000001000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f0000002000-0x230)={0x100, {{0x2, 0x2, @broadcast=0xffffffff}}, 0x0, 0x3, [{{0x2, 0x1, @dev={0xac, 0x14, 0x0, 0xb}}}, {{0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}}}, {{0x2, 0x2, @dev={0xac, 0x14, 0x0, 0x16}}}]}, 0x230) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$int_out(r0, 0x5462, &(0x7f0000002000)) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r0, 0xc0305302, &(0x7f0000003000)={0x800, 0xffffffff, 0x6ad, 0x9010, 0xeb, 0x2}) write$eventfd(r0, &(0x7f0000003000)=0x7, 0x8) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000004000)={0x10000, {{0x2, 0x0, @broadcast=0xffffffff}}}, 0x90) ioctl$TIOCCONS(r0, 0x541d) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r0, &(0x7f0000004000-0xc)={0xc0000000}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDSETKEYCODE(r0, 0x4b4d, &(0x7f0000006000-0x8)={0xffffffffffffffff, 0x2}) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000002000-0x10)={0x0, 0x8000, 0x0, 0xfffffffffffffffa}, &(0x7f0000006000)=0x10) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000002000-0x8)={r1, 0x2}, &(0x7f0000005000-0x4)=0x8) ioctl$SIOCGIFHWADDR(r0, 0x8927, &(0x7f0000004000)={@common, @ifru_ivalue}) r2 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0xc0000000000, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000007000)={r1, @in6={{0xa, 0x3, 0x1, @mcast1={0xff, 0x1, [], 0x1}, 0x401}}, 0x0, 0x40, 0x4, 0x0, 0x9a}, &(0x7f0000007000)=0xa0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f0000009000-0x8c)={r1, @in={{0x2, 0x0, @empty}}}, 0x8c) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$ax25(r2, 0x0, &(0x7f0000009000), 0x800) 2018/02/03 02:33:14 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='net/stat\x00') ioctl$sock_ipx_SIOCAIPXPRISLT(r0, 0x89e1, &(0x7f0000818000)) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000000)={0x0, @in={{0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}}}, 0x3, 0xed31, 0x100, 0x101, 0x24}, &(0x7f0000000000)=0xa0) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f0000000000)={r1, @in={{0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}}}}, 0x8c) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000000000)=0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) waitid(0x3, r2, &(0x7f0000001000-0x10), 0x8, &(0x7f0000001000)) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000000)={r1, 0x10000, 0x6, [0xef, 0xde79, 0xc6, 0x4, 0x3, 0x8001]}, 0x14) r3 = openat$ppp(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/ppp\x00', 0x4000, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGABS3F(r3, 0x8018457f, &(0x7f0000003000-0x77)=""/119) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000002000-0x14)={0x401, 0x10001, 0x2, 0x401, 0x1000}, 0x14) ioctl$EVIOCGMTSLOTS(r0, 0x8040450a, &(0x7f0000002000)=""/229) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GEM_FLINK(r0, 0xc008640a, &(0x7f0000004000-0x8)={0x0}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r3, 0xc00c642d, &(0x7f0000004000-0xc)={r4, 0x80000, r0}) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r3, 0x40a85321, &(0x7f0000004000-0xb0)={{0x101, 0xfffffffffffffe01}, 'port0\x00', 0xc5, 0x1, 0x100000001, 0x1f, 0x9, 0x1, 0x8, 0x0, 0x7, 0x20}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDGKBMODE(r0, 0x4b44, &(0x7f0000005000-0x8)) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDGKBENT(r0, 0x4b46, &(0x7f0000006000-0x4)={0x5, 0xd8, 0x7fff}) r6 = socket$pptp(0x18, 0x1, 0x2) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000007000-0x20)=[{0x0, 0x4}, {0x3, 0x40}, {0x6, 0x1f}, {0x4, 0x1f}], 0x4) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r3, 0x402c5342, &(0x7f0000004000-0x68)={0x1, 0x400, 0x80, {0x77359400}, 0x800, 0x7}) fcntl$getflags(r5, 0x40b) ioctl$sock_inet6_tcp_SIOCOUTQ(r3, 0x5411, &(0x7f0000005000)) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect(r6, &(0x7f0000008000-0x10)=@nfc={0x27, 0xfff, 0x3, 0x1}, 0x10) [ 47.715135] IPVS: Creating netns size=2552 id=1 [ 47.770469] IPVS: Creating netns size=2552 id=2 [ 47.813061] IPVS: Creating netns size=2552 id=3 [ 47.877101] IPVS: Creating netns size=2552 id=4 [ 47.962832] IPVS: Creating netns size=2552 id=5 [ 48.057641] IPVS: Creating netns size=2552 id=6 [ 48.170653] IPVS: Creating netns size=2552 id=7 [ 48.262751] IPVS: Creating netns size=2552 id=8 [ 51.147006] audit: type=1400 audit(1517625198.289:5): avc: denied { create } for pid=5020 comm="syz-executor0" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_crypto_socket permissive=1 2018/02/03 02:33:18 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f000041d000-0x44)={{0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, {0x0, @random="0842d1010008"}, 0x0, {0x2, 0xffffffffffffffff, @empty}, @syzn={0x73, 0x79, 0x7a, 0x0}}) socketpair(0x3, 0x1, 0x5, &(0x7f0000e62000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_GEM_OPEN(r2, 0xc010640b, &(0x7f0000f00000)={0x0, 0x0, 0x1}) r5 = getpgrp(0xffffffffffffffff) stat(&(0x7f00000e9000)='./file0\x00', &(0x7f000042f000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f00003ff000-0x4)=0x4768, 0x4) getgroups(0x3, &(0x7f0000efb000-0xc)=[0x0, 0x0, 0xffffffffffffffff]) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f00005de000-0x4)=0x0) r9 = getuid() r10 = getegid() sendmsg$unix(r2, &(0x7f0000ab2000-0x38)={&(0x7f0000215000+0x889)=@file={0x1, './file0\x00'}, 0xa, &(0x7f000003b000-0x20)=[{&(0x7f00007e7000-0x6d)="5e6770888a96c0edaa9e324559ac1f312273e0f8993133460c15e1405278943c76e9370cccc055735b8909bab7b64efb36a8246ea4eff058395509378cca06797afd884cbc31a8d9e2ea96eef95a1c4c9aac853cd43996b39d33f9ac43024cd1e4072159c7ae526831c3b79581", 0x6d}, {&(0x7f00005d3000)="ff1dd5cb99809d42c5d765b0a528e521c557ccd931cf3f5e43e56349ba2f2ba7908ded998bee03942ec29570", 0x2c}], 0x2, &(0x7f000023f000-0x58)=[@cred={0x20, 0x1, 0x2, r5, r6, r7}, @rights={0x18, 0x1, 0x1, [r0]}, @cred={0x20, 0x1, 0x2, r8, r9, r10}], 0x58, 0x40000}, 0x40001) ioctl$DRM_IOCTL_GEM_FLINK(r2, 0xc008640a, &(0x7f00000f1000)={r4, r3}) ioctl$DRM_IOCTL_GEM_FLINK(r1, 0xc008640a, &(0x7f0000079000)={r4, r11}) ioctl$DRM_IOCTL_CONTROL(r2, 0x40086414, &(0x7f000028c000)={0x3, 0x9}) openat$keychord(0xffffffffffffff9c, &(0x7f0000b80000-0xe)='/dev/keychord\x00', 0x4180, 0x0) [ 51.275829] mmap: syz-executor4 (5062) uses deprecated remap_file_pages() syscall. See Documentation/vm/remap_file_pages.txt. 2018/02/03 02:33:18 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f00007e5000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = creat(&(0x7f000087c000-0x8)='./file0\x00', 0x0) connect$unix(r0, &(0x7f0000288000-0xa)=@file={0x1, './file0\x00'}, 0xa) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000102000)=0x9, 0x4) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f000017d000)=0x1ff, 0x4) 2018/02/03 02:33:18 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_opts(r0, 0x29, 0x39, &(0x7f000042d000)=@routing={0x0, 0x2, 0x2, 0x80000001, 0x0, [@mcast1={0xff, 0x1, [], 0x1}]}, 0x18) setsockopt$inet6_opts(r0, 0x29, 0x37, &(0x7f00002da000-0x8)=@fragment, 0x8) openat$rfkill(0xffffffffffffff9c, &(0x7f00008dc000)='/dev/rfkill\x00', 0x40000, 0x0) sendto$inet6(r0, &(0x7f0000fdf000), 0x0, 0x0, &(0x7f00003e1000-0x1c)={0xa, 0x1, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/02/03 02:33:18 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f00008c2000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0xffffffff}]}) openat$selinux_user(0xffffffffffffff9c, &(0x7f00000a9000-0xe)='/selinux/user\x00', 0x2, 0x0) timerfd_create(0x1, 0x80000) r0 = dup(0xffffffffffffffff) userfaultfd(0x80800) r1 = socket$l2tp(0x18, 0x1, 0x1) flock(r1, 0x6) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000024000)=0x82c8, 0x4) 2018/02/03 02:33:18 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xb, 0x7, 0x7fff, &(0x7f0000000000)={0x0, 0x0}) prctl$setfpexc(0xc, 0x40000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000000000)) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_generic(r0, &(0x7f0000001000-0x38)={&(0x7f0000001000-0xc)={0x10, 0x0, 0x0, 0x400001}, 0xc, &(0x7f0000003000-0x10)={&(0x7f0000002000-0x28)={0x28, 0x37, 0x14, 0x5, 0x1, {0x8}, [@typed={0x8, 0x1b}, @typed={0xc, 0x19, @fd=r1}]}, 0x28}, 0x1, 0x0, 0x0, 0x10}, 0x10) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) process_vm_writev(0x0, &(0x7f0000216000)=[], 0x0, &(0x7f0000001000)=[{&(0x7f0000001000-0xd2)=""/210, 0xd2}, {&(0x7f0000001000-0xac)=""/172, 0xac}, {&(0x7f0000002000-0x4f)=""/79, 0x4f}, {&(0x7f0000003000-0x1000)=""/4096, 0x1000}], 0x1, 0x2000e000) 2018/02/03 02:33:18 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000001000-0x4)=0x0) ioctl$TIOCSPGRP(r0, 0x5410, &(0x7f0000a31000)=r1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet6(0xa, 0x100000002, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(r2, 0x84, 0xe, &(0x7f000036b000+0x39b)={0x0, 0xffffffffffff7fff, 0x8000, 0x0, 0x0, 0xec, 0x9, 0xfffffffffffffff8, {0x0, @in6={{0xa, 0x2, 0xcc9, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x7}}, 0x3, 0x0, 0x1ff, 0x40, 0x7}}, &(0x7f0000691000)=0xb8) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r2, 0x84, 0x6f, &(0x7f0000690000)={r3, 0x80, &(0x7f0000685000)=[@in={0x2, 0x3, @rand_addr=0xc121}, @in6={0xa, 0x0, 0x5, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x800}, @in6={0xa, 0x2, 0x8, @empty}, @in6={0xa, 0x1, 0x2, @mcast1={0xff, 0x1, [], 0x1}, 0xaa}, @in6={0xa, 0x3, 0x10001, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x80000000}]}, &(0x7f00006f5000-0x4)=0x10) r4 = syz_open_dev$tun(&(0x7f0000820000-0xd)='/dev/net/tun\x00', 0x0, 0x0) r5 = fcntl$dupfd(r4, 0x0, r4) ioctl$TUNSETIFF(r5, 0x400454ca, &(0x7f0000db4000-0x28)={@common='gre0\x00', @ifru_names=@generic="16f1a03340487c8735db24a266325d59"}) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f0000630000-0x20)={@common="677265300000e400", @ifru_flags=0x2fd}) read$eventfd(r5, &(0x7f000013b000-0x8), 0x8) getsockname$packet(r5, &(0x7f00007f0000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000d50000)=0x14) ioctl$sock_inet6_SIOCADDRT(r5, 0x890b, &(0x7f0000339000)={@mcast1={0xff, 0x1, [], 0x1}, @local={0xfe, 0x80, [], 0x0, 0xaa}, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x2d, 0x75, 0xff, 0x0, 0x9, 0x200000, r6}) 2018/02/03 02:33:18 executing program 2: mmap(&(0x7f0000001000/0xffe000)=nil, 0xffe000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x5, 0x800200000084) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000e3b000-0x20)={@loopback={0x0, 0x1}, 0x0, 0x0, 0xff, 0x2, 0x0, 0x3f}, &(0x7f0000684000-0x4)=0x20) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000268000)={0x0, @in6={{0xa, 0x2, 0xff, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x80000001}}, [0x7fffffff, 0x1, 0x3, 0x6, 0x9, 0x80, 0x6, 0x27f, 0x4, 0x3, 0x7, 0xffffffffffffff80, 0x1, 0xb59, 0x8]}, &(0x7f0000323000-0x4)=0x108) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000b3f000)=@sack_info={r1, 0x3ff, 0x101}, 0xc) 2018/02/03 02:33:18 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f00000a7000-0x38)={&(0x7f0000de3000-0xc)={0x10}, 0xc, &(0x7f00008b8000-0x10)={&(0x7f0000921000-0x12b0)={0x14, 0x1, 0x3, 0x7ffffffff, 0xffffffffffffffff, 0xffffffffffffffff, {}, []}, 0x14}, 0x1}, 0x0) r1 = openat$keychord(0xffffffffffffff9c, &(0x7f00003a7000-0xe)='/dev/keychord\x00', 0x420100, 0x0) getpeername$ipx(r1, &(0x7f0000612000), &(0x7f00006db000-0x4)=0x10) 2018/02/03 02:33:18 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f00000cc000-0x15)='/proc/self/net/pfkey\x00', 0x2000, 0x0) r1 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f00002a7000-0x11)='/selinux/relabel\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000720000)={0x0, 0x6d97, 0xa1, 0x7}, &(0x7f0000b21000-0x4)=0x10) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r1, &(0x7f0000498000-0xc)={0x40000000}) setsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000359000)=@assoc_value={r2, 0x100}, 0x8) setsockopt$inet_opts(0xffffffffffffffff, 0x0, 0x4, &(0x7f0000d9d000-0x25)="441cf9ff11fffffa1d078900ec3f66887131447f9528330d59", 0x19) 2018/02/03 02:33:18 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000128000)={&(0x7f0000440000)={0x10}, 0xc, &(0x7f0000023000)={&(0x7f000011b000-0x208)={0x14, 0x0, 0x80000000004, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {}, []}, 0xffffffffffffff12}, 0x1}, 0x0) tee(r0, r0, 0x9, 0xc) 2018/02/03 02:33:18 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000006000)={0xaa}) mprotect(&(0x7f0000003000/0x4000)=nil, 0x4000, 0x800001) ioctl$UFFDIO_REGISTER(r0, 0x8010aa02, &(0x7f0000007000-0x4)={{&(0x7f0000009000/0x4000)=nil, 0x4000}}) r1 = syz_open_procfs(0x0, &(0x7f0000a02000)='attr/exec\x00') connect$inet(r1, &(0x7f0000e66000-0x10)={0x2, 0x0, @empty}, 0x10) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f00001d1000)) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000657000)={0xaa, 0x2}) [ 51.736502] audit: type=1400 audit(1517625198.879:6): avc: denied { create } for pid=5177 comm="syz-executor6" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_netfilter_socket permissive=1 [ 51.786484] audit: type=1400 audit(1517625198.929:7): avc: denied { write } for pid=5177 comm="syz-executor6" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_netfilter_socket permissive=1 2018/02/03 02:33:19 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x2400000001, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000034000)={0x1, {{0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}}, 0x1e4) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f00005b5000-0xc)={0x0, @multicast1, @broadcast}, &(0x7f000002b000-0x4)=0xc) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f00001b1000-0x290)={0x1, {{0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, 0x0, 0x1, [{{0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}]}, 0x110) getsockopt$inet6_buf(r0, 0x29, 0x10000000000030, &(0x7f0000035000-0x1000)=""/144, &(0x7f0000b84000)=0x90) 2018/02/03 02:33:19 executing program 3: r0 = socket$inet6_udp(0xa, 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_int(r0, 0x29, 0x3c, &(0x7f0000000000), &(0x7f0000001000-0x4)=0x4) mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mprotect(&(0x7f0000001000/0x5000)=nil, 0x5000, 0x0) r1 = accept(r0, &(0x7f0000003000-0x2e)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @multicast2}}}, &(0x7f0000008000)=0x2e) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_netrom_SIOCGSTAMPNS(r1, 0x8907, &(0x7f000000b000-0x4)) madvise(&(0x7f0000005000/0x2000)=nil, 0x2000, 0x10) madvise(&(0x7f0000003000/0x4000)=nil, 0x4000, 0x10) 2018/02/03 02:33:19 executing program 4: ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000948000)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000001000-0xc)='/dev/rfkill\x00', 0x80, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$FIONREAD(r1, 0x541b, &(0x7f0000000000)) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000001000-0x8)={0x0}) ioctl$TUNSETQUEUE(r2, 0x400454d9, &(0x7f000009c000-0x50)={@generic="1f3477049bd939c9746e0000000818d0", @ifru_settings={0x1000, 0x800, @sync=&(0x7f0000000000)={0x3f, 0x7, 0x3}}}) getpgid(r0) ioprio_get$pid(0x2, r0) 2018/02/03 02:33:19 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x2, 0x0) r1 = open(&(0x7f0000b92000-0x7)='./file0\x00', 0x68042, 0x0) setsockopt$inet6_udp_int(r0, 0x11, 0x1, &(0x7f0000db7000-0x4)=0x200ff, 0x4) fallocate(r1, 0x0, 0xffff, 0x9) sendto$inet(r0, &(0x7f000038d000-0x69), 0x0, 0x0, &(0x7f0000822000-0x10)={0x2, 0x0, @empty}, 0x10) sendfile(r0, r1, &(0x7f0000af5000), 0x10001) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000802000)={0x0, @in={{0x2, 0x0, @broadcast=0xffffffff}}, 0x7, 0x6, 0x149b, 0x9, 0x4d}, &(0x7f0000f92000)=0xa0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000e4c000-0x2a)={r2, 0x22, "b280ea05d6daa24a239d061959932b0704fe8258eef27b2fef325f84865f56c84b80"}, &(0x7f0000fd4000-0x4)=0x2a) 2018/02/03 02:33:19 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000bf1000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$SIOCGIFMTU(r1, 0x8921, &(0x7f00007bd000)={@syzn}) setsockopt(r0, 0x0, 0xd2, &(0x7f0000974000), 0x0) 2018/02/03 02:33:19 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet(0x2, 0xa, 0x3) r0 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000001000-0x15)='/dev/pktcdvd/control\x00', 0x200500, 0x0) getsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000006000), &(0x7f0000000000)=0x4) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r1, 0x0, 0x2a, &(0x7f00000a0000-0x90)={0x1, {{0x2, 0xffffffffffffffff, @multicast2=0xe0000002}}}, 0x90) r2 = socket$inet(0x2, 0xa, 0x0) fcntl$setpipe(r1, 0x407, 0x0) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000ff6000-0x4)=0x4, 0x4) socket$key(0xf, 0x3, 0x2) ioctl$sock_ifreq(r2, 0x8922, &(0x7f0000dc4000)={@common='lo\x00', @ifru_ivalue}) 2018/02/03 02:33:19 executing program 1: r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000aee000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_buf(r0, 0x6, 0x1c, &(0x7f0000001000-0x68)="c7bd15855e9bf3482a65d22d503ee3c2f40b8fe9ece4de1220fb6510341ad841906c77934e0818b0d90e92ce5a4662d6c2f9bec9694f21e027e7fb97d49d286bfa606857d74560e465c10f08e5e06c90092481eb1db63d48221904a6e9f5f3364c4e259061b1c1366eab3074f2296cf65cedad150a286b184bd1043d2a39d6b72d23c1e0eb17b5b27cc9a124653f7b1d636c3e10cc4cb6b526827ca8fb85b0a223e807b66a1d3eadab78403909b81545e19358c305a6445a6838c2b6574a667e7e3498b833d543e29b068836f065295b8cb2846fbb0747", 0xd7) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$evdev(&(0x7f0000238000-0x12)='/dev/input/event#\x00', 0x2, 0x28001) r2 = dup3(r1, r1, 0x80000) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r2, 0x84, 0x6e, &(0x7f0000970000)=[], 0x0) clock_gettime(0x0, &(0x7f0000c62000-0x10)={0x0, 0x0}) write$evdev(r2, &(0x7f0000437000-0x48)=[{{r3, r4/1000+30000}, 0x1000, 0x0, 0x80000001}, {{0x0, 0x7530}, 0x7, 0xa0, 0x2}, {{0x77359400}, 0x6, 0xffff}], 0x48) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDGKBMETA(r2, 0x4b62, &(0x7f0000dbd000-0x8)) exit_group(0x3) r5 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r5, &(0x7f00005f5000)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f000080e000)={0x2, 0xe, 0x0, 0x0, 0x14, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @empty}}, @sadb_x_policy={0x8, 0x12, 0x2, 0x2, 0x0, 0xffffffffffffffff, 0x0, {0x26, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @in=@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @in=@dev={0xac, 0x14}}}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}}}]}, 0xa0}, 0x1}, 0x0) ioctl$EVIOCSMASK(r1, 0x40104593, &(0x7f00007e1000)={0x1, 0x0, &(0x7f0000df3000)}) write$evdev(r1, &(0x7f0000f16000-0x30)=[{{}, 0x1, 0x0, 0x2}, {}], 0x30) getsockopt$sock_linger(r2, 0x1, 0xd, &(0x7f0000632000-0x8), &(0x7f0000e57000)=0x8) 2018/02/03 02:33:19 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresuid(&(0x7f00007e2000)=0x0, &(0x7f0000e77000), &(0x7f00004c2000-0x4)) pipe2(&(0x7f0000d64000)={0x0}, 0x4000) r2 = getegid() fchownat(r1, &(0x7f0000550000)='./file0\x00', r0, r2, 0x800) r3 = syz_open_procfs(0x0, &(0x7f00006b9000-0xe)='net/rt6_stats\x00') write$selinux_user(r3, &(0x7f00000f6000-0x18)={'system_u:object_r:ld_so_t:s0', 0x20, 'sysadm_u\x00'}, 0x26) ioctl$TIOCGPGRP(r3, 0x540f, &(0x7f0000cd8000)) r4 = fcntl$getown(r3, 0x9) preadv(r3, &(0x7f0000dfd000)=[{&(0x7f000046a000)=""/4096, 0x1000}, {&(0x7f0000bed000-0x48)=""/72, 0x48}, {&(0x7f0000fa5000-0xa8)=""/168, 0xa8}, {&(0x7f000052e000)=""/30, 0x1e}], 0x4, 0x0) r5 = syz_open_procfs(r4, &(0x7f00000ae000)='projid_map\x00') sendfile(r5, r3, &(0x7f0000110000), 0x8) ioctl$KDSETLED(r3, 0x4b32, 0x7) openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f000016b000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) syz_open_dev$mice(&(0x7f000096e000-0x10)='/dev/input/mice\x00', 0x0, 0x10000) 2018/02/03 02:33:19 executing program 3: mmap(&(0x7f0000000000/0x779000)=nil, 0x779000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f000076c000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$unix(0x1, 0x2, 0x0) r3 = dup3(r2, r0, 0x0) bind$unix(r2, &(0x7f0000775000-0xa)=@file={0x1, './file0\x00'}, 0xa) connect$unix(r2, &(0x7f0000777000)=@file={0x1, './file0\x00'}, 0xa) mmap(&(0x7f0000779000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000779000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000779000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000746000-0xc)={0x0}, &(0x7f0000779000)=0xc) mmap(&(0x7f0000779000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000779000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000779000)={0x0, 0x0, 0x0}, &(0x7f00002f5000)=0xc) mmap(&(0x7f0000779000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(r3, 0x540f, &(0x7f0000700000-0x4)=0x0) mmap(&(0x7f0000779000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f000006a000-0xe8)={{{@in6=@empty, @in6=@ipv4={[], [], @rand_addr}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in6=@dev}}, &(0x7f0000779000)=0xe8) r8 = getgid() mmap(&(0x7f0000779000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(r3, 0x540f, &(0x7f000077a000-0x4)=0x0) mmap(&(0x7f0000779000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000779000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(r3, 0x0, 0x11, &(0x7f0000779000+0x10e)={{{@in6=@local, @in6=@loopback, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in=@local}}, &(0x7f000077a000-0x4)=0xe8) mmap(&(0x7f0000779000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f000031d000-0xc)={0x0, 0x0, 0x0}, &(0x7f000077a000-0x4)=0x299) r12 = getpid() mmap(&(0x7f0000779000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000525000-0x8)='./file0\x00', &(0x7f0000779000)={0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000779000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getgroups(0x8, &(0x7f000077a000-0x20)=[0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0]) mmap(&(0x7f0000779000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000779000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000779000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000779000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000077a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000077a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000077a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000077a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f00006ac000-0xc)={0x0}, &(0x7f0000658000+0xc69)=0xffffffc2) mmap(&(0x7f0000779000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000077a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(r3, 0x0, 0x11, &(0x7f000077b000-0xe8)={{{@in6=@mcast1, @in=@remote, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in6=@remote}}, &(0x7f000068b000-0x4)=0x3a4) mmap(&(0x7f0000779000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresgid(&(0x7f00005c9000), &(0x7f0000336000), &(0x7f000077a000-0x4)=0x0) mmap(&(0x7f0000779000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$unix(r1, &(0x7f0000779000)=[{&(0x7f0000442000-0xa)=@file={0x1, './file0\x00'}, 0xa, &(0x7f000031f000-0x10)=[{&(0x7f0000722000)="0b961b2032acc52436858c8456c658517d6c495b0169516fe1b52f3ea5224db2081134d269ae9206a8ff6946400837747392d84b7197e770e06670b6ef5fb9b6b9c670a043cae100d7fcf7eaba183e5c7be7b91de052e01f4662fc5cf263f0f4a971954be2b05f057c2dd4896fa301cc474d5bea9a6c3806b169915e4002912f6c33d16e2d", 0x85}], 0x1, 0x0, 0x0, 0x40000}, {&(0x7f000077a000-0x8)=@abs={0x9e7cebfb38509686, 0x0, 0x1}, 0x8, &(0x7f00001b4000)=[{&(0x7f0000779000)="ce9bcf435f10cb1c4648af793a0eeb510f2b652d29de040f8508e7634d7d385fbc4862c751e6a3761361d0c0eb4b00c4856fa321e7dd5fc9be92bb7aa774e04ce7023314b912c02d3990e636719249758538205c999c8534131bde65677f7d8e1ae548ec19d07b88696e18508f0f18a12f67aec0f7a41a89d1992e552f98ff797a7e9fe7ebb32bb612139c955594a913b5df91b77a8352c3e1933bb3e495f9fd05fa4a4f6871bf9fc775f503425df5c9fdd35d02f3204b53886f46c3228cac5b421a7caebae9fa4d7e3e24b3e1293c3341e3836c3e2ff0f34c848a1e93", 0xdd}], 0x1, &(0x7f0000482000)=[@rights={0x10, 0x1, 0x1, []}, @cred={0x20, 0x1, 0x2, r4, 0x0, r5}], 0x30, 0x8014}, {&(0x7f000075d000)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000779000)=[], 0x0, &(0x7f000036c000-0x78)=[@cred={0x20, 0x1, 0x2, r6, r7, r8}, @cred={0x20, 0x1, 0x2, r9, r10, r11}, @rights={0x18, 0x1, 0x1, [r1, r1]}, @cred={0x20, 0x1, 0x2, r12, r13, r14}], 0x78, 0x4040}, {&(0x7f000077a000-0x8)=@abs={0x1, 0x0, 0x0}, 0x8, &(0x7f00001f4000)=[{&(0x7f000026e000)="5395a6ed5ac16c2c306b3994d03b50f6fc8cec57e550eb5a8321b4c55b7eb85fdca313bfc5c00fe353bdb05716fc6ec886e6a9714222fce7658098c5f465baba7b2495", 0x43}, {&(0x7f0000779000)="01edc5bca6d45e5da3c4636a5b03439a3224a1eb758d6791f8309ab445c1a0fc8105e25d71b454b09f78250772b51d364aaf3453f70d8821d505f22f7d99ac0e50e75469522fbfd208e87363b1c980c9de1f48facdee141d11d4bc7a9c0a8234aa38b4b2b908dcaac684ad12eee471c0bd7707ff86153438b1edf4821d3da6368494ac65", 0x84}, {&(0x7f000077a000-0x51)="6ffa43d797379c24914702d5654f205cf1537a849d24cdfe773a82756e8c32843e12ab6618f2d47a32c205121f81d7d6332ad90d8cb8a2f862c2a4289b7df95416b097990da515f49b772f5b207d979211", 0x51}, {&(0x7f000077a000-0xe0)="9d6998a7d495ee97b1fa42600f51eeb5b45b67dddb44e647a583fa1007603197072bed3c97112dd8ff98a7a20db6f13fbd8ee698c7165284928ece13f0967563a545089582c3b0707a16fa465f10e178b55830ab47565c96396d12c25f5d69ede1971da6123bcdaef77c4a6b10f126d55f69e07d53211d8233a9bc9701c2ab60f617ebf1eeea84904b7475670ab3fe5243d89dce9b7db55a7cf0a2a4185e209f273891c3f1dd28eca3d6638f84eab8192cbecb019bda60123b03a3ebcdad8ea28300f1e59f109d9c5fc104b2dcc4d9973e1f7bb86142dc931a97d5b8640aa3c6", 0xe0}], 0x4, &(0x7f0000085000)=[@cred={0x20, 0x1, 0x2, r15, r16, r17}, @rights={0x28, 0x1, 0x1, [r2, r3, r1, r3, r0]}, @rights={0x18, 0x1, 0x1, [r3, r3]}], 0x60, 0x80}], 0x4, 0x40000) 2018/02/03 02:33:19 executing program 5: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000001000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000013000-0x4), &(0x7f0000000000)=0x4) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa}) mprotect(&(0x7f0000012000/0x2000)=nil, 0x2000, 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_icmp_ICMP_FILTER(r1, 0x1, 0x1, &(0x7f0000002000-0x4)={0x10000}, 0x4) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) getcwd(&(0x7f0000014000-0xbc)=""/188, 0xbc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000f39000), &(0x7f00008a3000), &(0x7f0000bf3000-0x4), &(0x7f00003b9000-0xcd)) r2 = request_key(&(0x7f00009c2000-0xc)='cifs.spnego\x00', &(0x7f0000410000)={0x73, 0x79, 0x7a, 0x1}, &(0x7f00007b9000-0x1e)='/selinux/commit_pending_bools\x00', 0xfffffffffffffffd) keyctl$get_security(0x11, r2, &(0x7f0000bcb000-0xa8)=""/168, 0xa8) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00009a2000)={&(0x7f0000011000/0x3000)=nil, 0x3000}) r3 = dup2(r0, r0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r3, 0x84, 0x6b, &(0x7f00000ac000)=[], 0x0) 2018/02/03 02:33:19 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000026b000)='/dev/sequencer2\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xf50000)=nil, 0xf50000, 0x1, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0x40085112, &(0x7f000000f000-0x50)={{0x0, 0x100000000}, {}, 0x0, 0x0, 0x8000000000000}) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000d3f000)={@multicast2=0xe0000002, @empty, 0x1, 0x6, [@multicast1=0xe0000001, @empty, @multicast1=0xe0000001, @multicast1=0xe0000001, @multicast1=0xe0000001, @local={0xac, 0x14, 0x0, 0xaa}]}, 0x28) 2018/02/03 02:33:19 executing program 2: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa}) mprotect(&(0x7f0000012000/0x2000)=nil, 0x2000, 0x2000006) fcntl$setpipe(r0, 0x407, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000002000-0x4)=0x0) ptrace$poke(0x5, r1, &(0x7f0000002000), 0x5) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/dev/sequencer2\x00', 0x50002, 0x0) setsockopt$SO_TIMESTAMPING(r2, 0x1, 0x25, &(0x7f0000012000-0x4)=0xed55e153e31cb193, 0x4) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x0, &(0x7f0000003000)={0x0, 0x0, 0x1, @thr={&(0x7f0000001000), &(0x7f0000011000)}}, &(0x7f0000000000)=0x0) timer_gettime(r3, &(0x7f0000013000-0x20)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000430000)="037f", &(0x7f0000bf3000-0x4), &(0x7f0000890000-0x4), &(0x7f00007cc000)="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") getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f000063a000), &(0x7f0000394000)=0x4) eventfd(0x6) getrandom(&(0x7f00005da000-0x4d)=""/77, 0x4d, 0x1) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00009a2000)={&(0x7f0000011000/0x3000)=nil, 0x3000}) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r2, 0x40a85321, &(0x7f0000127000-0xb0)={{0xbed, 0xffff}, 'port1\x00', 0x29, 0x20, 0x9, 0x5, 0x7, 0x7, 0x4, 0x0, 0x7, 0xfff}) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f000036a000-0x18)={0xaa, 0x3c}) fsync(r0) 2018/02/03 02:33:19 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000fb2000-0x12)='/dev/input/event#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x709000)=nil, 0x709000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) fgetxattr(r0, &(0x7f00001b9000-0xe)=@known='system.advise\x00', &(0x7f000072e000-0x53)=""/83, 0x53) r1 = syz_open_dev$mice(&(0x7f00008c9000)='/dev/input/mice\x00', 0x0, 0x4402) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r1, 0x80045300, &(0x7f00003ba000)) 2018/02/03 02:33:19 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x400000) mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000001000)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$unix(r1, &(0x7f0000001000-0x38)={&(0x7f0000007000-0x8)=@abs, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x10, 0x1, 0x2, []}], 0x7}, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_netrom_TIOCOUTQ(r0, 0x5411, &(0x7f0000001000-0x4)) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r2 = socket(0xb, 0x4, 0x2) r3 = dup2(r2, r2) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_COOKIE(r3, 0x1, 0x39, &(0x7f0000006000), &(0x7f0000001000-0x4)=0x8) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_REGISTER(r3, 0xc020aa00, &(0x7f0000005000-0x20)={{&(0x7f0000000000/0x4000)=nil, 0x4000}, 0x4}) mprotect(&(0x7f0000001000/0x4000)=nil, 0x4000, 0x0) [ 51.951141] syz-executor7 uses obsolete (PF_INET,SOCK_PACKET) 2018/02/03 02:33:19 executing program 1: mmap(&(0x7f0000000000/0x1a1000)=nil, 0x1a1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x0) write(r0, &(0x7f00001a0000)="2400000052001f0014f9f407000904000200071008000100ff0009ff08000000b8000000", 0x24) mmap(&(0x7f00001a1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00001a1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00001a1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00001a1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00001a1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r0, &(0x7f0000072000+0x17c)={&(0x7f00001a2000-0x10)=@nfc={0x27, 0x5, 0x0, 0x3}, 0x10, &(0x7f00001a1000)=[{&(0x7f00001a2000-0xcb)="cdaff921d58ec7b1aa5bdaa7b9e6c32b2fc718a4e3eb9a3d6f94160f49d30f6bd6daa0d2e228f8553c1817a547858a2884fb0488d579dbcf316a8926d93ba9dd9acc8b7b593402d7c5eb431060c2b6fc58db3c6ea817dde0211be46c0304e5ad6f23f03926a21f5cee3c8c30c480147f4226df6b19dcfb277f451c57cd2e0d835fe301b56dba531237069ab3611d0c55fb81f4743cb2b4bb1bd127dbe2da9cf471d5993d7cde806ec37602ce0c76c3173eca9ef594d02cf1f5392a3c3c486f2f705650b61070c4ef88f530", 0xcb}, {&(0x7f000014b000)="bf5a4d13c3237ea92485a706b4ee996cc40c36af85b4dbd9554e65067c9039d2e64d689a8449fe0952c0574a45127969b542d9aa0db169f43cba25335e9b02a50475f145efa54e2ae2c28e928b00071603f1168f2f0e3e5feb3a2b0c2cbd0f98b7276fb1bca689b70abb810286c933d84a09a8129230b991", 0x78}, {&(0x7f00001a1000)="3913719baf52e9174d7d2d3d9819944e4484ab07e7c52953872afedc872c1887db467619e6b73f413e53f96a810ae6772756d77801ef49bb3abd220e7bddf0f5f59907e4c73ad8fbcd9eb8d4460e7f94ce", 0x51}, {&(0x7f00001a1000)="6d112a79fad6d51f7811d1d610e8429666fbef3d15ef1af3eaf4f8786d1f04ebdfa81effe877c2fa77547613009d5231363ccec62341b82a1995873f3bc8e4fe6b195f7ad9a42ba12da28c6590bd55cbc3a1cdc362875195886ebe92d61a653f116d40c8a467421577af94ac91f89e4dfb0c7f519404fac4f1159887", 0x7c}], 0x4, &(0x7f000004e000-0x218)=[{0x30, 0x119, 0x0, "07d8af5c7f60eb2a083d5a906d9bb8f7936146806f81a03f5b59"}, {0xb0, 0x10b, 0xe58, "05f74d91f305e02094d12878defe2889183fd27b1170b3731f8ca815edc49992f29775ec97471c50b9b89967399490128226516c024fdad27c8ac5c29609ee8c98a1b72c9ed333d46f43930dfda564a417566f424bca05f1b6eb1629085a1cf2b98c7b15b6837f0b33d08c9e0f99032ba624af740df7af46e457f885192668bdde52448383965f8053e6a3f621d95a4752dd7bb39495374ad872a7cb13"}, {0x10, 0x1ff, 0x4}, {0x28, 0x10d, 0x0, "e40335a53e6cb999a16c52b4f704db014eee040c7c"}, {0x100, 0x107, 0x2bf, "a49ca8d0cbe0d4fbac1ad0fe1f549041ac649fbcb388b1cec5f2a799772c76ba03527bdd604fd330d9eb846ed31aeadb6ff1e72628692657c33855e994980a5512d9c1cdc708e1ea17aacad2822774a58aafbcb6534db0d3beffc433fb2fff43bf6b7540f0f19e4c9484ad1b9fda99e47b8f1cf67c282a1f7bfff3f03f106ee326595be08b2be3fcbdaca4b3c6f6d2edb6e03e9d530636a41ed213575b2c9d66c27211caf1090484368d9cd6cbe470b1352d1233423b35e39acf47391d8b7b27bb2ce27195daada156d2724a60aa0fb4b7ea9c21c6e90a13ed634ee68d119c98f8eaf87d953c4d19e748"}], 0x218, 0x4000000}, 0x44090) 2018/02/03 02:33:19 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000a21000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000a45000-0x4)=0xe) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f00007f6000-0x8)=@assoc_value, &(0x7f0000d74000-0x4)=0x8) ioctl$FIONREAD(r0, 0x541b, &(0x7f00006ae000-0x4)) ioctl$TIOCGSOFTCAR(r0, 0x5419, &(0x7f00008b8000)) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000f0f000-0xd)='/selinux/mls\x00', 0x0, 0x0) ioctl$sock_inet_SIOCSIFBRDADDR(r1, 0x891a, &(0x7f0000dd3000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_flags=0x1400}) ioctl$DRM_IOCTL_MODE_SETCRTC(r1, 0xc06864a2, &(0x7f0000294000)={&(0x7f0000b8f000-0x4)=[0x800], 0x1, 0x6, 0x4, 0x200, 0x1000, 0x3, {0x5, 0x2, 0x6, 0x10000, 0x9, 0x4, 0x1, 0x3, 0x3, 0xfffffffffffffff8, 0x9, 0x4, 0x30000000000000, 0x3, "3b0c97149477b66a1c675aa35de7765e5cf687185ce62f888341c2d3e06ee4ba"}}) 2018/02/03 02:33:19 executing program 2: mmap(&(0x7f0000000000/0xd2d000)=nil, 0xd2d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x1, 0x0) getsockopt$inet6_opts(r0, 0x29, 0x3b, &(0x7f0000bcb000-0xbf)=""/191, &(0x7f000048f000-0x4)=0xbf) 2018/02/03 02:33:19 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f00008c2000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0xffffffff}]}) readahead(0xffffffffffffffff, 0x0, 0x800000000000) 2018/02/03 02:33:19 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x10, 0x80000, 0x2, &(0x7f0000001000-0x2)={0x0, 0x0}) connect$pppoe(r0, &(0x7f0000c5a000-0x1e)={0x18, 0x0, {0x2, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xf}, @syzn={0x73, 0x79, 0x7a, 0x0}}}, 0x1e) mmap(&(0x7f0000000000/0x12000)=nil, 0x12000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$packet(0x11, 0x1, 0x300) setsockopt$packet_int(r1, 0x107, 0xf, &(0x7f0000007000-0x4)=0x6, 0x4) sendto$inet6(r1, &(0x7f0000011000-0x16)="dbfb4a80000001015b09", 0xa, 0x0, &(0x7f0000008000)={0xa, 0xffffffffffffffff, 0x100000002, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000013000-0x98)={0x0, @in={{0x2, 0x2, @empty}}, 0x8}, &(0x7f0000013000-0x4)=0x98) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000009000-0x8)={r2, 0x6}, 0x8) 2018/02/03 02:33:19 executing program 5: mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0x10, 0x3, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r0, &(0x7f000000c000)={&(0x7f0000003000)=@un=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000002000)=[{&(0x7f000000b000)="550000001800000000000000000080930206000000a84305022623692500080000040149bd50ca8a9848a3c728f1c46b7b31afdc1338d54400009b84136ef75afb83de448daa7227c43ac6220000bf0cec6bab91d4", 0x55}], 0x1, &(0x7f000000b000)=[]}, 0x8000000000000083) 2018/02/03 02:33:19 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000fd6000-0x8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f000090e000)='./file0\x00', &(0x7f000000c000)='rsmfa\x00', 0x0, &(0x7f000000a000)) mount(&(0x7f0000d04000)='./file0\x00', &(0x7f0000903000)='./file0\x00', &(0x7f0000f96000-0x6)="62646576008e", 0x20000, &(0x7f0000444000)) mount(&(0x7f0000fb6000)='./file0\x00', &(0x7f0000d78000)='.', &(0x7f0000fdb000)='ubifs\x00', 0xff8c, 0x0) 2018/02/03 02:33:19 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f000000c000-0xd)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) r1 = syz_open_dev$binder(&(0x7f0000010000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000007000)={0x8, 0x0, &(0x7f0000006000-0x2c)=[@acquire={0x40046305}], 0x0, 0x0, &(0x7f0000002000)}) close(r0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000009000-0x30)={0x8, 0x0, &(0x7f0000008000)=[@release={0x400c630e}], 0x0, 0x0, &(0x7f0000001000-0xb3)}) r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000b50000-0x11)='/selinux/enforce\x00', 0x40000, 0x0) ioctl$PPPOEIOCDFWD(r2, 0xb101, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000ac4000)={0x14, 0x0, &(0x7f00002db000)=[@request_death={0x400c630f, 0x0, 0xfffffffffffffffc}, @enter_looper={0x630c}], 0x0, 0x0, &(0x7f0000009000-0xc9)}) 2018/02/03 02:33:19 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x2, 0x0) r1 = socket$unix(0x1, 0x3, 0x0) bind$unix(r1, &(0x7f0000003000)=@abs={0x1, 0x0, 0x0}, 0x8) connect(r0, &(0x7f0000a6c000-0x8)=@un=@abs={0x1, 0x0, 0x0}, 0x8) r2 = creat(&(0x7f0000db7000)='./file0\x00', 0x40) ioctl$GIO_SCRNMAP(r2, 0x4b40, &(0x7f0000da4000)=""/195) 2018/02/03 02:33:19 executing program 4: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000002000-0x3f)="00ac3d9dd2dbe6bfb408ed634a8e84d44e129b1f09bd112b865416a3b3ae309f393fef6fa46b01323ea19c86781c9f841935de975f097ef3591222705ec10f", 0x0) fallocate(r0, 0x0, 0xfffffffffffffffe, 0x10001) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write(r0, &(0x7f0000002000)="c8", 0xfffffffffffffe07) sendfile(r0, r0, &(0x7f0000001000), 0xfec) umount2(&(0x7f0000002000)='./file0\x00', 0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r0, 0x0) ioctl$TCFLSH(r0, 0x540b, 0x0) unlink(&(0x7f0000001000)='./file0\x00') 2018/02/03 02:33:19 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000e9b000+0x18a)='/dev/net/tun\x00', 0x0, 0x0) r1 = getpid() ptrace$peek(0x2, r1, &(0x7f000016a000)) r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00005e1000)='/selinux/enforce\x00', 0x40200, 0x0) ioctl$TIOCGETD(r2, 0x5424, &(0x7f0000844000-0x4)) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000a5b000-0x28)={@common='rose0\x00', @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"}) r3 = fcntl$dupfd(r0, 0x0, r0) ioctl$EVIOCSABS20(r3, 0x401845e0, &(0x7f00006a0000-0x18)) 2018/02/03 02:33:19 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f0000d66000-0x8)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f0000756000-0x4), &(0x7f0000aa1000-0x4)=0xfffffffffffffe7d) uname(&(0x7f000098b000)=""/70) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f0000478000)=[@in={0x2, 0x1, @multicast2=0xe0000002}], 0x10) r2 = socket(0x10, 0x2, 0xc) timer_create(0x0, &(0x7f000003b000)={0x0, 0x19, 0x6, @thr={&(0x7f0000022000)="25b934b872ad76e941d28a854371484c8689766ed645e593cfbb2749804cc9bd1469974ddfe08ff0204170f2cf2765533f1b8ee7481ef178ca0aa5929e3c6966de5dceab8f708a1c3130d7", &(0x7f0000a47000-0x58)="8a0c2cf5968171b8a6025dcd651d8aa134dc838466f356e4155184771b3490219732d1a66f18bccc28395bdc351ca62a5b2ecbbfe6fbe766e8abf4c612b0282f165fc3de331950453b0856e6d8179bb0e1092513e4fe643c"}}, &(0x7f000027a000)=0x0) timer_settime(r3, 0x0, &(0x7f0000266000)={{0x77359400}}, 0x0) sendmsg$netlink(r2, &(0x7f0000113000-0x38)={&(0x7f0000053000)=@proc={0x10, 0x0, 0x3}, 0xc, &(0x7f00008f7000-0x60)=[{&(0x7f00007ea000-0x54c)={0x10, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, "", []}, 0x10}], 0x1, &(0x7f0000c7e000)=[]}, 0x0) 2018/02/03 02:33:19 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000ba1000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$PIO_UNIMAPCLR(r0, 0x4b68, &(0x7f0000b60000)={0x50, 0x8, 0x1}) r1 = syz_open_dev$evdev(&(0x7f0000c9d000-0x10)='/dev/input/event#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGPHYS(r1, 0x80404507, &(0x7f0000732000-0xe2)=""/226) 2018/02/03 02:33:19 executing program 7: mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = eventfd2(0x0, 0x0) readv(r0, &(0x7f0000001000-0x30)=[{&(0x7f0000006000-0x7)=""/7, 0x7}], 0x1) read(r0, &(0x7f0000001000)=""/4096, 0x1000) 2018/02/03 02:33:19 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000001000-0x4)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000d7f000-0x8)='./file0\x00', &(0x7f0000001000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000236000)={0x0, 0x0, 0x0}, &(0x7f0000001000-0x4)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$netlink(r0, &(0x7f0000001000-0x38)={&(0x7f0000000000)=@kern={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f00000a8000-0x10)=[{&(0x7f0000000000)={0x20, 0x14, 0x3, 0x6, 0x2, "", [@typed={0x10, 0x14, @u64=0x40}]}, 0x20}], 0x1, &(0x7f0000b37000-0x20)=[@cred={0x20, 0x1, 0x2, r1, r2, r3}], 0x20, 0x4080}, 0x20000000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setrlimit(0x7, &(0x7f0000597000)) r4 = open(&(0x7f0000bfc000-0x8)='./file0\x00', 0x80, 0x164) ioctl$VT_GETSTATE(r4, 0x5603, &(0x7f0000f09000)={0x2, 0x2, 0x4}) r5 = inotify_init() inotify_add_watch(r5, &(0x7f0000965000)='./file0\x00', 0x2000000) 2018/02/03 02:33:19 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000a9e000)='limits\x00') ioctl$ASHMEM_SET_SIZE(r0, 0x40087703, 0x81) openat$ashmem(0xffffffffffffff9c, &(0x7f000063e000)='/dev/ashmem\x00', 0x210000, 0x0) preadv(r0, &(0x7f0000013000-0x10)=[{&(0x7f0000012000-0x3e)=""/62, 0x3e}], 0x1, 0x0) 2018/02/03 02:33:19 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x9, &(0x7f000027a000-0x4)=0x6, 0x4) r0 = openat$keychord(0xffffffffffffff9c, &(0x7f0000dae000-0xe)='/dev/keychord\x00', 0x400, 0x0) connect$llc(r0, &(0x7f0000497000)={0x1a, 0x0, 0x3, 0x7, 0x9022, 0x8, @empty}, 0x10) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x4, &(0x7f0000bd2000)=0x9, 0x4) sendto$inet(0xffffffffffffffff, &(0x7f000059c000), 0x0, 0x20000000, &(0x7f000038a000-0x10)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0x0, 0xaa}}, 0x10) r1 = accept4(0xffffffffffffffff, &(0x7f00004f8000-0x10)=@ethernet={0x0, @local}, &(0x7f0000903000-0x4)=0x10, 0x80800) getpeername$ax25(r1, &(0x7f0000e2b000), &(0x7f000072c000-0x4)=0xfffffffffffffd77) [ 52.273268] audit: type=1400 audit(1517625199.409:8): avc: denied { set_context_mgr } for pid=5287 comm="syz-executor0" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=binder permissive=1 2018/02/03 02:33:19 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) write(r0, &(0x7f0000751000-0x24)="2400000024007f000000000180007701000000ff010000000000000000000000bb00ff10", 0xcef0) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000d2a000-0x16)='/selinux/checkreqprot\x00', 0x2, 0x0) ioctl$sock_ipx_SIOCIPXNCPCONN(r1, 0x89e3, &(0x7f0000763000)=0x1) 2018/02/03 02:33:19 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000f8a000-0x4)=0x0) r1 = syz_open_procfs(r0, &(0x7f0000ea8000)='smaps\x00') ioctl$TIOCEXCL(r1, 0x540c) getsockopt$ipx_IPX_TYPE(r1, 0x100, 0x1, &(0x7f00000b7000), &(0x7f000010e000)=0x4) readv(r1, &(0x7f00009a6000-0x80)=[{&(0x7f0000215000-0x1000)=""/4096, 0x1000}], 0x1) r2 = memfd_create(&(0x7f0000ba1000-0x6)='smaps\x00', 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x11, r2, 0x0) readv(r1, &(0x7f0000dc9000-0x8)=[{&(0x7f0000208000)=""/4096, 0x1000}], 0x1d3) 2018/02/03 02:33:19 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x8, 0x17527bcd0323b7ce, 0x6, &(0x7f0000e96000)={0x0}) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f00004c1000-0x18)={0xaa, 0x8}) r1 = socket$netlink(0x10, 0x3, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000f6c000-0x18)={0xaa}) setsockopt$netlink_NETLINK_RX_RING(r1, 0x10e, 0x6, &(0x7f0000d1d000)={0x200, 0x80, 0x6, 0x3aa}, 0x10) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f000072f000)={{&(0x7f00000e2000/0xc00000)=nil, 0xc00000}, 0x1}) ioctl$UFFDIO_REGISTER(r2, 0xc028aa03, &(0x7f0000fd8000-0x20)={{&(0x7f000012a000/0x1000)=nil, 0x1000}, 0x200000}) fsetxattr(r1, &(0x7f0000436000-0x5)=@random={'os2.', '\x00'}, &(0x7f0000681000)='bdev\x00', 0x5, 0x0) fgetxattr(r1, &(0x7f0000823000)=@known='system.sockprotoname\x00', &(0x7f0000b97000-0x4)=""/4, 0x4) [ 52.349916] binder: 5287:5314 BC_CLEAR_DEATH_NOTIFICATION invalid ref 0 [ 52.400496] binder: 5287:5314 BC_REQUEST_DEATH_NOTIFICATION invalid ref 0 2018/02/03 02:33:20 executing program 5: mmap(&(0x7f0000000000/0xf6c000)=nil, 0xf6c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80002, 0x0) mmap(&(0x7f0000f6c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f6c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = add_key(&(0x7f0000f6d000-0xb)='pkcs7_test\x00', &(0x7f0000f6c000)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xffffffffffffffff) mmap(&(0x7f0000f6c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = request_key(&(0x7f0000f6d000-0xc)='id_resolver\x00', &(0x7f00000a7000-0x5)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000f16000-0x1c)='md5sum/^#vboxnet0\\mime_type\x00', 0xfffffffffffffff8) keyctl$unlink(0x9, r1, r2) mmap(&(0x7f0000f6c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f6c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt(r0, 0x30000000000, 0x8000, &(0x7f0000f6c000)=""/187, &(0x7f0000f6d000-0x4)=0xbb) setsockopt$inet6_int(r0, 0x29, 0x200000000001, &(0x7f0000acd000-0x4), 0x4) r3 = dup2(r0, r0) mmap(&(0x7f0000f6d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000f6d000)={0x410000000, 0xc4, 0x0, 0x100000001, 0x10000, 0x8000, 0x3f, 0x6, 0x0}, &(0x7f00006c1000)=0x20) setsockopt$inet_sctp_SCTP_CONTEXT(r3, 0x84, 0x11, &(0x7f00002fd000-0x8)={r4, 0x100}, 0x8) 2018/02/03 02:33:20 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000606000)='/dev/binder#\x00', 0xffffffffffffffff, 0x10000000000) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00001d9000-0x10)='/dev/sequencer2\x00', 0x220202, 0x0) r2 = mmap$binder(&(0x7f0000cef000/0x4000)=nil, 0x4000, 0x0, 0x10, 0xffffffffffffffff, 0x0) setsockopt$nfc_llcp_NFC_LLCP_MIUX(r1, 0x118, 0x1, &(0x7f000094e000)=0x80000000, 0x4) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000953000-0x30)={0xc, 0x0, &(0x7f0000ca0000-0x44)=[@free_buffer={0x40086303, r2}], 0x0, 0x0, &(0x7f0000009000)}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f00000e0000)={0x74, 0x0, &(0x7f0000acb000-0x88)=[@acquire_done={0x40106309, r2}, @increfs_done={0x40106308, r2, 0x2}, @transaction_sg={0x40486311, {{0x3, 0x0, 0x3, 0x0, 0x11, 0x0, 0x0, 0x50, 0x20, &(0x7f0000a32000-0x50)=[@ptr={0x70742a85, 0x1, &(0x7f00004e1000), 0x1, 0x0, 0x3}, @ptr={0x70742a85, 0x1, &(0x7f00006e4000), 0x1, 0x3}], &(0x7f000082e000-0x28)=[0x18, 0x0, 0x0, 0x0]}, 0xfff}}], 0xc, 0x0, &(0x7f0000b74000-0x4f)="32e49ef4cae6cd41956788f9"}) 2018/02/03 02:33:20 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) fchdir(r0) connect$inet6(r0, &(0x7f0000377000)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}}, 0x1c) getsockopt$inet6_buf(r0, 0x29, 0x50, &(0x7f000016c000-0xb9)=""/185, &(0x7f0000b55000)=0x18a) accept4$packet(0xffffffffffffff9c, &(0x7f0000f0d000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000bbe000)=0x14, 0x800) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000aca000)={@common='irlan0\x00', r1}) 2018/02/03 02:33:20 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x31, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_COPY(0xffffffffffffffff, 0xc028aa03, &(0x7f0000ada000)={&(0x7f000066e000/0x1000)=nil, 0x1000}) perf_event_open(&(0x7f000002f000-0x78)={0x0, 0x78}, 0x0, 0x0, 0xffffffffffffffff, 0x0) madvise(&(0x7f00005de000/0x3000)=nil, 0x3000, 0x9) 2018/02/03 02:33:20 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) bind$inet(r0, &(0x7f00000f1000-0x10)={0x2, 0x3, @multicast2=0xe0000002}, 0x87) connect$inet(r0, &(0x7f0000987000)={0x2, 0x3, @empty}, 0x10) setsockopt$packet_buf(r1, 0x107, 0x7, &(0x7f0000f1d000)="051c8c790d8ab0a8a3f4fef2cac14e4e5a8b8fdb787809d45e21febd62d41a67641ff749dfd99f84e0663d02727fc22b0015e6ef51149c2dd2cfa2d9c0d37a5ae11a82bdad678be06bda59c2276c68877b89a642dc59e08a5b5f63ea808d45d9cecc531a22", 0x65) sendmsg(r1, &(0x7f0000247000)={&(0x7f000058d000-0x3a)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}}}}, 0x3a, &(0x7f0000a58000-0x20)=[{&(0x7f0000787000-0x1000)="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", 0x5e9}], 0x1, &(0x7f0000f89000-0x80)=[]}, 0x0) r2 = socket(0xa, 0x2, 0x0) r3 = open(&(0x7f00004b9000-0x8)='./file0\x00', 0x28042, 0x0) fcntl$getown(r0, 0x9) connect$inet6(r2, &(0x7f0000d3d000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x3}, 0x1c) read(r2, &(0x7f000032e000-0x1e)=""/30, 0x1e) accept$ax25(r2, 0x0, &(0x7f0000797000-0x4)) fallocate(r3, 0x0, 0xffff, 0x1f) sendfile(r2, r0, &(0x7f0000516000)=0x38, 0xfffb) sendto$inet6(r3, &(0x7f0000bb0000-0x1000)="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", 0x1000, 0x0, &(0x7f000070d000)={0xa, 0x0, 0x9, @dev={0xfe, 0x80, [], 0x0, 0x16}, 0x1}, 0x1c) ioctl$TIOCGLCKTRMIOS(r2, 0x5456, &(0x7f0000106000)={0x2, 0x8, 0x1000, 0xaafc, 0x8, 0xbc, 0xffffffffffffffff, 0x2a, 0x7fffffff, 0x8001, 0xfffffffffffffff9, 0xfffe000000000000}) sendto$inet(r1, &(0x7f00001be000)="2ee364957a65069797aaa674d81c09835d7f17eda9a537d439a31f51c65260c530726a522680d8138722af1e0e9e41d4217fb128a67a96fdabbcf449a9a87e5006345b356a", 0x45, 0x10, &(0x7f00002af000)={0x2, 0x2, @empty}, 0x10) 2018/02/03 02:33:20 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) utimensat(0xffffffffffffffff, &(0x7f0000013000-0x8)='./file0\x00', &(0x7f0000001000-0x20), 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @tid}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(r1, 0x15) getpriority(0x2, r1) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/02/03 02:33:20 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000001000-0x8)='./file0\x00', 0x40) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000002000-0x3), &(0x7f0000001000-0x4)=0x4) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000001000-0x18)={0xaa}) r2 = epoll_create1(0x0) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000000000)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r3 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_mreq(r3, 0x0, 0x20, &(0x7f0000001000)={@broadcast, @remote={0x0, 0x0, 0x0}}, &(0x7f0000012000)=0x8) setsockopt$inet6_tcp_int(r0, 0x6, 0x1e, &(0x7f0000012000-0x4)=0x4, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) dup3(r2, r1, 0x0) 2018/02/03 02:33:20 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000a09000)='./file0\x00', 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f000089d000)='/proc/self/net/pfkey\x00', 0x200000, 0x0) ioctl$EVIOCGPHYS(r0, 0x80404507, &(0x7f0000ac5000-0x1000)=""/4096) capset(&(0x7f0000000000)={0x19980330}, &(0x7f0000002000-0x18)) r1 = dup3(r0, 0xffffffffffffff9c, 0x80000) accept4$vsock_stream(r1, &(0x7f0000fe1000)={0x28, 0x0, 0x2711, @host=0x2}, 0x10, 0x800) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r1, 0x54a3) fchdir(r1) open(&(0x7f000021b000-0x8)='./file0\x00', 0x89d7fd34f9410f8b, 0x0) 2018/02/03 02:33:20 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000194000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f00009af000-0xb)='/dev/hwrng\x00', 0x200000, 0x0) getsockopt$inet_tcp_buf(r1, 0x6, 0x1a, &(0x7f0000482000)=""/249, &(0x7f0000875000)=0xf9) fcntl$setstatus(r1, 0x4, 0x2000) pipe(&(0x7f0000028000)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r3, 0x407, 0x0) r4 = gettid() socketpair$unix(0x1, 0x4000000000005, 0x0, &(0x7f0000217000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r5, 0x5452, &(0x7f0000009000-0x8)=0x3f) vmsplice(r2, &(0x7f00009bb000-0x70)=[{&(0x7f000073c000-0x1000)="b71d111588a576e42f26248f3380a2631256e54f27282a65772325d407ea8343c9387c5fc5e8245793583809a8f65f378cd8767df7ae077da09627c5205237cf2efebcf13dd185ea64e039a2fe9fbdb140be", 0x52}, {&(0x7f000039f000)="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", 0x1000}, {&(0x7f0000e4f000)="334a917f569048015acf35edc637e4f982861ad1ba9a6f69811f1242577c869415", 0x21}], 0x3, 0x4) recvfrom(r6, &(0x7f0000013000-0x8d), 0x0, 0x0, &(0x7f0000013000-0x10)=@nfc_llcp={0x27, 0x0, 0x9, 0x4, 0x8, 0x90000000000, "0a1305d7efd42506f4d8b5b7e9e3681fdc84be583af63938e29b18f3a0af814bd9dd88300089d4b5029699258321c64670e13a92396ed7609eac1f5e14bf1a", 0x5}, 0x60) fcntl$setown(r5, 0x8, r4) fcntl$setsig(r5, 0xa, 0x12) dup2(r5, r6) tkill(r4, 0x16) r7 = dup2(r3, r0) writev(r7, &(0x7f0000717000)=[{&(0x7f000065e000-0xab)="2443a13715b3ec0b6725777dc38193e233e1ef68875f02839e2511599468cc10ba2c54923acebcb46fd7464b46dc616ea68430b20184dba5ac4a5bcfa5f9df7147f43a8a65d1746f102f88af715cfccbbf4e4fb31a99f17a2fbb801dde6ff49ad36f2d9a789957f0a027af6107bf331de1231a8f3962c21e7ab19a1b9b3085f8a16769c00db05594d61c591066f5de6b0d5e05067d0a1021c12f7950f8431da96de8376afbc04e6e39004a", 0xab}, {&(0x7f0000141000)="469a8fa5220e638274a582c743cd8477e7c8ff1d83db1b282f46ccc9a2cefc67b144763ec4418cff9b12079a6dbbd8fb9320363c35306c995c3fbca9d248cc028a2b02d62613687095f9788c26be4a22a6023b73152ba62d7637f0a6a45cf2f0d2e555c16c5ffa372d1e3cc0bd407f1b6efa7c6c5a8290a9eb451b01699fee2cdad4408def7c1c7f31f61def5c7a0c3fc3d73b3e8995d2120d12e88cf2d898bf057b04ef9725a6a0a13eb89c6dccb2f5b2f0a7118b038a8547ccd0d0a0d7b74d05d5aeba9ed45c3c5edb55f812544fd82bbeac5522af23", 0xd7}], 0x0) 2018/02/03 02:33:20 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$nl_xfrm(0x10, 0x3, 0x6) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000409000)={&(0x7f000000f000)={0x10}, 0xc, &(0x7f0000f63000-0x10)={&(0x7f0000f00000-0x1dc)=@newsa={0x138, 0x10, 0x713, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@dev={0xfe, 0x80}, @in=@multicast1=0xe0000001}, {@in6=@mcast2={0xff, 0x2, [], 0x1}, 0xffffffffffffffff, 0x32}, @in6=@local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, {}, {}, {}, 0xffffffffffffffff, 0xffffffffffffffff, 0xa}, [@algo_crypt={0x48, 0x2, {{'cbc(aes)\x00'}}}]}, 0x138}, 0x1}, 0x0) 2018/02/03 02:33:20 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = eventfd2(0x0, 0x0) r1 = epoll_create1(0x0) r2 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f0000d4a000)) r3 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000b56000)='/dev/vga_arbiter\x00', 0x400000, 0x0) ioctl$DRM_IOCTL_MARK_BUFS(r3, 0x40206417, &(0x7f00000af000-0x20)={0x9, 0x8, 0xffffffffffffffff, 0x8, 0x4, 0x4}) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f00002b3000-0xc)) socketpair$inet(0x2, 0x4, 0x0, &(0x7f0000a8a000)={0x0}) sendfile(r1, r4, 0x0, 0x6) ioctl$DRM_IOCTL_DROP_MASTER(r3, 0x641f) dup3(r1, r2, 0x0) [ 52.931976] capability: warning: `syz-executor4' uses 32-bit capabilities (legacy support in use) [ 52.954110] binder: 5345:5354 BC_FREE_BUFFER uffffffffffffffff no match [ 52.966601] binder: 5345:5354 BC_ACQUIRE_DONE uffffffffffffffff no match [ 52.974484] binder: 5345:5354 BC_INCREFS_DONE uffffffffffffffff no match 2018/02/03 02:33:20 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000fa1000)={0x0}, &(0x7f0000fa1000)=0xc) fcntl$setown(r0, 0x8, r1) fcntl$getownex(r0, 0x10, &(0x7f0000762000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0xff7000)=nil, 0xff7000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ptrace$setopts(0x4206, r2, 0x0, 0x0) ptrace(0x4207, r2) ptrace$getregset(0x4204, r2, 0x201, &(0x7f0000ffc000)={&(0x7f0000cb9000-0x40)=""/64, 0x40}) 2018/02/03 02:33:20 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$sock_int(r0, 0x1, 0x2f, &(0x7f00006f1000), 0x4) getsockopt$inet_tcp_buf(r0, 0x6, 0xb, &(0x7f0000004000)=""/123, &(0x7f00000ca000-0x4)=0x7b) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f000048a000-0xc)={0x0, 0xef771af558392af7, 0xffffffffffffffff}) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, &(0x7f0000147000)={0x2, &(0x7f0000275000-0x10)=[{0x0}, {}]}) ioctl$DRM_IOCTL_GET_SAREA_CTX(r1, 0xc010641d, &(0x7f00005ec000)={r2, &(0x7f0000446000-0x1d)=""/29}) 2018/02/03 02:33:20 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x0) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000f86000)=0x7, 0x4) sendmsg$nl_route(r0, &(0x7f0000504000)={&(0x7f0000ba3000-0xc)={0x10}, 0xc, &(0x7f0000435000-0x10)={&(0x7f0000c9d000-0x1d54)=@newlink={0x34, 0x10, 0x9, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@IFLA_IFNAME={0x14, 0x3, @syzn={0x73, 0x79, 0x7a}}]}, 0x34}, 0x1}, 0x0) [ 52.987596] binder: 5345:5354 got transaction to invalid handle [ 53.009706] binder_alloc: binder_alloc_mmap_handler: 5345 20000000-20002000 already mapped failed -16 [ 53.023328] binder: 5345:5354 transaction failed 29201/-22, size 80-32 line 3005 [ 53.032287] binder: BINDER_SET_CONTEXT_MGR already set [ 53.040505] binder: 5345:5371 ioctl 40046207 0 returned -16 [ 53.072532] binder: 5345:5354 BC_FREE_BUFFER uffffffffffffffff no match [ 53.079399] binder: 5345:5371 BC_ACQUIRE_DONE uffffffffffffffff no match 2018/02/03 02:33:20 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000736000)='sessionid\x00') unlinkat(r0, &(0x7f000097e000-0x8)='./file0\x00', 0x200) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f00001dd000)={0x0, 0x7, 0xb9, 0x4, 0xff, 0x200, 0x400, 0x9, {0x0, @in6={{0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr=0x4d}, 0x3}}, 0xff0000000, 0xba69, 0x3, 0x5e36, 0x3}}, &(0x7f0000eac000-0x4)=0xb8) setsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f000007c000)={r1, 0x1, 0x100000000000, 0xfffffffeffffffff}, 0x10) setsockopt$netlink_NETLINK_RX_RING(r0, 0x10e, 0x6, &(0x7f00004e2000-0x10)={0x7, 0x401, 0x3}, 0x10) pread64(r0, &(0x7f00006f6000)=""/10, 0xa, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f000053f000)={0x0, @in={{0x2, 0x3, @broadcast=0xffffffff}}, [0x0, 0x0, 0xffffffff, 0x20, 0x9, 0xff, 0x5, 0x7, 0x3, 0x8, 0x0, 0x100000001, 0x9, 0x9, 0x4]}, &(0x7f000068a000)=0x108) ioctl$DRM_IOCTL_SET_VERSION(r0, 0xc0106407, &(0x7f00000a6000-0x10)={0x2, 0x3, 0xfffff7fffffffff9, 0x6}) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f00002b9000-0x98)={r2, @in={{0x2, 0x0, @dev={0xac, 0x14, 0x0, 0xb}}}, 0xffffffffffffff6e, 0x9}, 0x98) getsockopt$inet6_tcp_int(r0, 0x6, 0x1d, &(0x7f0000788000), &(0x7f0000ca0000)=0x4) 2018/02/03 02:33:20 executing program 7: mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4$ax25(0xffffffffffffffff, &(0x7f000000b000-0x10), &(0x7f000000a000)=0x10, 0x0) dup(r1) unshare(0x2088400) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x0, 0x0) exit(0x0) r3 = syz_open_procfs(r0, &(0x7f0000004000-0x7)='cpuset\x00') sync_file_range(r3, 0x2, 0x105570d2, 0x0) sendfile(r2, r2, &(0x7f0000007000)=0x100, 0x1) 2018/02/03 02:33:20 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f0000014000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000001000)={{0x100000001}}) r1 = syz_open_dev$sndseq(&(0x7f000087c000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r1, 0xc08c5332, &(0x7f0000b0c000-0x8c)={0x0, 0x0, 0x0, 'queue0\x00'}) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f00004aa000-0x50)={0x3, 0x10000}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r1, 0x40605346, &(0x7f0000a9d000)={0x0, 0x0, {0x1}}) 2018/02/03 02:33:20 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000827000)='/dev/sequencer\x00', 0x48a02, 0x0) write$sndseq(r0, &(0x7f0000ea2000)=[{0xfffffffffffffffd, 0x0, 0x0, 0x0, @tick, {}, {}, @ext={0x0, &(0x7f00003d7000)}}], 0x30) sendfile(r0, r0, 0x0, 0x7) timer_create(0x4, &(0x7f0000306000-0x60)={0x0, 0x10, 0x1, @tid}, &(0x7f00002e4000-0x4)=0x0) timer_gettime(r1, &(0x7f0000a46000-0x20)) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f00003de000-0x8)={0x0, 0x8}, &(0x7f0000145000)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f00000a2000)={r2, 0x3}, 0x6) 2018/02/03 02:33:20 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000481000)='/dev/net/tun\x00', 0x0, 0x0) r2 = fcntl$dupfd(r0, 0x0, r0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000928000-0x28)={@common='gre0\x00', @ifru_mtu=0xef3a}) recvfrom$llc(0xffffffffffffffff, &(0x7f00007a0000)=""/119, 0x77, 0x0, 0x0, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common='gre0\x00', @ifru_flags=0x301}) readv(r2, &(0x7f00002e1000-0x60)=[{&(0x7f0000bb9000-0x1000)=""/4096, 0x1000}], 0x1) exit(0x0) 2018/02/03 02:33:20 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) setsockopt$inet_tcp_int(r1, 0x6, 0x2, &(0x7f0000b10000)=0xc2, 0x6677bbc4) bind$inet(r0, &(0x7f00000f1000-0x10)={0x2, 0x3, @multicast2=0xe0000002}, 0x10) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000e9c000-0x10)={0x1, &(0x7f0000f07000)=[{0x6, 0x0, 0x0, 0x101}]}, 0x10) connect$inet(r0, &(0x7f0000987000)={0x2, 0x3, @empty}, 0x10) chroot(&(0x7f0000a10000-0x8)='./file0\x00') sendmsg(r1, &(0x7f0000b82000)={&(0x7f0000930000-0x6)=@hci={0x1f}, 0x6, &(0x7f0000e42000)=[{&(0x7f0000781000)="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", 0x4df}], 0x1, &(0x7f0000634000)=[]}, 0x0) sendmsg(r1, &(0x7f0000247000)={&(0x7f000058d000-0x3a)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}}}}, 0x3a, &(0x7f0000a58000-0x20)=[{&(0x7f0000787000-0x1000)="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", 0x3fd}], 0x1, &(0x7f0000f89000-0x80)=[]}, 0x0) readv(r1, &(0x7f0000aae000)=[{&(0x7f0000e89000)=""/109, 0x6d}, {&(0x7f0000b8c000-0xb1)=""/177, 0xb1}], 0x2) keyctl$set_reqkey_keyring(0xe, 0x2) recvmsg(r1, &(0x7f0000a33000-0x38)={&(0x7f0000856000-0x1c)=@in6={0x0, 0xffffffffffffffff, 0x0, @mcast1}, 0xf, &(0x7f000087f000)=[{&(0x7f00004ad000-0xbf)=""/191, 0xfcd3}], 0x1, &(0x7f0000156000-0xc2)=""/194, 0xc2}, 0x0) sendmsg$netlink(r1, &(0x7f0000791000)={&(0x7f0000757000-0xc)=@proc={0x10}, 0xc, &(0x7f0000713000)=[{&(0x7f00006aa000-0x164)={0x10, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, "", []}, 0x10}], 0x1}, 0x0) 2018/02/03 02:33:20 executing program 6: r0 = syz_open_pts(0xffffffffffffffff, 0x100) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000000)='/dev/keychord\x00', 0x200, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000000)={0x0, @in={{0x2, 0x2, @broadcast=0xffffffff}}}, &(0x7f0000001000-0x4)=0x8c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000000000)={r2, 0x100000001, 0x0, 0x0, 0x8e, 0xffffffffffffffff}, &(0x7f00002dc000-0x4)=0x14) close(r0) r3 = gettid() ptrace$setregs(0x10, r3, 0x0, &(0x7f0000002000-0xb7)) openat$selinux_create(0xffffffffffffff9c, &(0x7f0000b30000)='/selinux/create\x00', 0x2, 0x0) 2018/02/03 02:33:20 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000fe9000-0xc)={0x0}, &(0x7f0000139000)=0xc) fcntl$setown(r0, 0x8, r1) fcntl$getownex(r0, 0x10, &(0x7f0000f9d000-0x8)={0x0, 0x0}) r3 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00000df000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f00005ec000-0x18)={0x0, 0x5, 0x30, 0xfa, 0x80000000}, &(0x7f00006f5000)=0x18) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r3, 0x84, 0x18, &(0x7f00008ba000)={r4, 0x80}, &(0x7f00003e1000)=0x6) capset(&(0x7f0000440000-0x8)={0x19980330}, &(0x7f000023c000-0x18)) get_robust_list(r2, &(0x7f000012b000)=&(0x7f0000fa0000-0x18), &(0x7f00005dd000)=0x18) [ 53.095669] binder: 5345:5371 BC_INCREFS_DONE uffffffffffffffff no match [ 53.106881] binder: 5345:5371 got transaction to invalid handle [ 53.112991] binder: 5345:5371 transaction failed 29201/-22, size 80-32 line 3005 [ 53.124462] binder: undelivered TRANSACTION_ERROR: 29201 2018/02/03 02:33:20 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000eac000)='^[user#@\x00', 0x1) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f0000567000)) r1 = syz_open_procfs(0x0, &(0x7f00004b7000-0x7)='cgroup\x00') mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet(0x2, 0x2, 0x0) getsockname$packet(r1, &(0x7f000042a000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, &(0x7f0000ad4000-0x4)=0x14) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r1, 0xc0bc5351, &(0x7f0000a5e000)={0x9, 0x1, 'client1\x00', 0x0, "13d1dd449c1be703", "c48baea3d6cf1c9dd7020fcb1f3656cf891c3e08451ee18cd14265c73aa4cf57", 0x9, 0x2}) lstat(&(0x7f0000e6e000)='./file0\x00', &(0x7f0000b15000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f000027d000)={{{@in=@multicast1=0xe0000001, @in=@loopback=0x7f000001, 0x2, 0x20, 0x1, 0x0, 0xa, 0xa0, 0x80, 0xff, r3, r4}, {0x4, 0x80000001, 0x9, 0x0, 0x0, 0x9, 0x5, 0x4}, {0x0, 0x4c99, 0x3ff}, 0xa82a, 0x4, 0x2, 0x0, 0x2, 0x3}, {{@in=@multicast2=0xe0000002, 0x2, 0xd9660cb38fc9acce}, 0x2, @in6=@remote={0xfe, 0x80, [], 0x0, 0xbb}, 0xffffffffffffffff, 0x7, 0x3, 0x100, 0xfffffffffffffbff, 0x8, 0x8001}}, 0xe8) setsockopt$inet_opts(r2, 0x0, 0x4, &(0x7f0000b5d000)="9407000040", 0x5) sendfile(r1, r1, &(0x7f0000bae000), 0x400000ff) ioctl$sock_inet_SIOCSIFNETMASK(r2, 0x891c, &(0x7f00000c3000)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_flags=0x202}) ioctl$TUNSETOFFLOAD(r1, 0x400454d0, &(0x7f0000bfb000-0x4)=0x6) pwritev(r1, &(0x7f0000de2000-0x30)=[{&(0x7f0000c27000)="d50e8e7cd48c2ed45816f0846fe1a671631609681589860c4404acdccf115064650e3653ae7cf0655eb4049df2b0f848621310d77d2ddc1ff1b6fae8fd36e5c9754584aec00c44cf20feabe0e62c172bfe", 0x51}, {&(0x7f000053e000)="1cc0d1be5793ca4d71c31a1007", 0xd}, {&(0x7f0000723000-0x88)="92e3359cd4b38fa57b3ed33a085c9a819072bd28fd994a37b9db14a965523d7bd5e18e4b042ce6aae7c2f1fdd824b30a5b3059c789e9b5d8266c14120bf79b2cc4a0da9e0450440128f8020fb64344242b80d8aa1372c7afc2d2c631dca42ab84417e1512485fa457e3accb11f4ad5c3824a5b01bc7ac2a4ab69bffc798df2ca383773cd5b88fc40", 0x88}], 0x3, 0x0) [ 53.145366] binder: undelivered TRANSACTION_ERROR: 29201 2018/02/03 02:33:20 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) socketpair(0x0, 0x0, 0x0, &(0x7f0000b1a000)={0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r1, 0x408c5333, &(0x7f0000ad2000)={0x5, 0x95, 0xfffffffffffffff7, 'queue0\x00', 0x80}) clock_gettime(0x0, &(0x7f00003b3000-0x10)={0x0, 0x0}) write$sndseq(r2, &(0x7f0000e17000)=[{0x3, 0x40, 0x6d1, 0x8001, @time, {0x8b, 0x4}, {0x6, 0xfffffffffffffffd}, @quote={{0x5d092e12, 0x7}, 0xfffffffffffffffa, &(0x7f00000a5000)={0xc303, 0x401, 0x7fff, 0x7, @time={0x77359400}, {0xa6, 0xfffffffffffffffa}, {0x1ff, 0x3}, @raw8={"89f020686dafc602e7451da7"}}}}, {0x3, 0x3, 0x8, 0x4, @time={r3, r4+10000000}, {0xfffffffffffffff9, 0x3}, {0x0, 0x80000000}, @queue={0x0, {0x8, 0x80000000}}}, {0x1, 0x100000001, 0x7, 0x6, @tick=0xfffffffffffff50b, {0x6, 0xf89}, {0x478f1ee7, 0x3}, @connect={{0xef29, 0x7}, {0x7, 0x7}}}], 0x90) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000b1d000-0x20)={@empty, 0x800, 0x1}, 0x20) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r2, 0x40505330, &(0x7f0000c6b000-0x50)={{0x3, 0xfffffffffffffff9}, {0x4, 0xfffffffffffffff9}, 0x200, 0x3, 0x2}) getsockopt$inet6_opts(r0, 0x29, 0x36, &(0x7f000021c000-0xa6)=""/166, &(0x7f0000555000-0x4)=0xa6) 2018/02/03 02:33:20 executing program 0: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000c5f000)='/dev/sequencer2\x00', 0x200000, 0x0) clock_gettime(0x0, &(0x7f00006e3000-0x10)={0x0, 0x0}) ioctl$EVIOCGBITKEY(r0, 0x80404521, &(0x7f0000fa8000+0x36e)=""/235) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timerfd_settime(r0, 0x1, &(0x7f000071a000-0x20)={{0x0, 0x989680}, {r1, r2+10000000}}, &(0x7f0000001000-0x20)) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r3 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000012000)={0x0, 0xfffffffffffffff8}, &(0x7f0000002000-0x4)=0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000001000)=@assoc_value={r4}, &(0x7f0000012000-0x4)=0x8) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r3, 0xc018aa3f, &(0x7f0000002000)={0xaa}) ioctl$UFFDIO_REGISTER(r3, 0xc020aa00, &(0x7f0000000000)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r5 = getuid() getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000013000)={0x0, 0x0, 0x0}, &(0x7f0000012000-0x4)=0xc) fchown(r0, r5, r6) r7 = creat(&(0x7f0000000000)='./file0\x00', 0x0) write$sndseq(r7, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0xfffffffffffffffd, 0x4, @tick=0x4, {}, {}, @connect={{}, {0xfffffffffffffffc}}}], 0x30) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) utimes(&(0x7f0000c92000-0x8)='./file0\x00', &(0x7f0000ae6000)={{0x0, 0x2710}, {0x77359400}}) chmod(&(0x7f000087c000-0x8)='./file0\x00', 0x0) ioctl$UFFDIO_ZEROPAGE(r3, 0x8010aa02, &(0x7f0000002000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) accept4$llc(r7, &(0x7f00001d4000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f00006bf000)=0x10, 0x0) 2018/02/03 02:33:20 executing program 3: mmap(&(0x7f0000000000/0x30000)=nil, 0x30000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) mmap(&(0x7f0000030000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000030000)='/dev/sequencer\x00', 0x10000, 0x0) ioctl$BINDER_THREAD_EXIT(r1, 0x40046208, 0x0) sendmsg$nl_route(r0, &(0x7f0000014000)={&(0x7f000002e000)={0x10}, 0xc, &(0x7f0000029000-0x10)={&(0x7f0000005000)=@ipv4_newroute={0x24, 0x18, 0x21, 0xffffffffffffffff, 0xffffffffffffffff, {0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, [@RTA_GATEWAY={0x8, 0x5, @dev={0xac, 0x14, 0x0}}]}, 0x24}, 0x1}, 0x0) [ 53.189434] device gre0 entered promiscuous mode 2018/02/03 02:33:20 executing program 1: mmap(&(0x7f0000000000/0xfaf000)=nil, 0xfaf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f0000fa6000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_TREAD(r0, 0x40045402, &(0x7f0000dcc000)=0x1) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) mmap(&(0x7f0000faf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000faf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f000021b000-0xe8)={{{@in6=@mcast2, @in=@loopback, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in=@rand_addr}}, &(0x7f0000faf000)=0xe8) mmap(&(0x7f0000faf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = fcntl$dupfd(r1, 0x406, r1) setsockopt$inet_udp_int(r3, 0x11, 0x65, &(0x7f000093d000-0x4)=0x4, 0x4) fcntl$getownex(r0, 0x10, &(0x7f0000faf000)={0x0, 0x0}) r5 = getuid() ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000b4d000)=0x0) mmap(&(0x7f0000faf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000aa1000)={0x0, 0x0}, &(0x7f0000faf000)=0xc) mmap(&(0x7f0000faf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000fb0000-0x4)=0x0) mmap(&(0x7f0000faf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000faf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r9 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000ceb000)='/dev/hwrng\x00', 0x20000, 0x0) mmap(&(0x7f0000fb0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r9, 0x84, 0x8, &(0x7f0000563000-0x4), &(0x7f0000fb1000-0x4)=0x4) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000faf000)=0x0) mmap(&(0x7f0000faf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000b1e000-0xe8)={{{@in=@loopback, @in6=@ipv4={[], [], @rand_addr}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in=@rand_addr}}, &(0x7f0000fb0000-0x4)=0xe8) r12 = getegid() mmap(&(0x7f0000faf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$netlink(r1, &(0x7f0000fb0000-0x38)={&(0x7f0000fb0000-0xc)=@kern={0x10, 0x0, 0x0, 0x420}, 0xc, &(0x7f0000faf000)=[{&(0x7f0000bd8000-0x15c0)={0x15c0, 0x12, 0x20, 0x4, 0x1, "", [@nested={0x111c, 0x6e, [@generic="711c3b5189f27b93c14a62522c053861e4c66109b70bb42cb08cfd98bec26d76ce0df9a73fdfd045ddf0ef409ef9b2f59e7e38d4aa405d7d2f74e9", @generic="d0a660f1ba61384992486e94af02027099d651b6a3f3d7b802617bc1df8629a12a1c27afbf1d651e8c22a655f69090515e2aaf3c599fe8b5f4d0eaa04823cce9d2869896670c5f60385a277debd416ff0f7abff532cb99529e551edaceb19b09ce5443dbc28f555f5f4baf5f933c1cc6aefb2da2c9257978932e0663ee19af152da671d0f98e2613a2b237c4e92ce9dcb1b04c2093e93153ed3b6d5efa95bb679b33d527523c3a468a66fffd90eb0c66d9fc23d69cb73571ff6cbc23def774ade36786d595dd034f82d048bd4fc8f302629308bc40cac5b07d22a37f71", @generic="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@generic="e1224d89e9d4fe05e3b4b75136e06f1086fcf405fec60e4aa9e44fb9f40862c7f0d51591bf332e15f684ed293f0690d4959f18fe42965c14af5107350abe9861387296fb53b349c7516ba3bc91ef6c3c53f0b489f9c666964ab792ffc5b34993aae905526b415b7551c2b62b7c3fa70283e7e6761a38d5913d1a5dad18e61db70f96296979da6973fbceed94b1809b5847e055cff0c26b08bb2e8e13fae8da729392b8b8a2cdcb34580bf801", @nested={0x1d4, 0x57, [@typed={0xc, 0xb, @uid=r2}, @generic="4a153f1ab6f0be8da10d102af279d8ad49d878602578a4b835d419dbed9ebaeee02cb442ec1790b5d31af0f126d54bdf78bfa3ac68b7588306976be069eb54c2bcd554bfe340583d9ef75403cd84483aac7077de939ec3124c93f232b92a1b1a33131cab07a94f387c203080ce1cf5223b5d4351e842ee4687c05ad9494b39767ef940beae3378e3df0f6fde0bc43b4f0c8c2286d6815952960b534fdfd4703397335402b20cef63114b2d14ebc87662b6c58a47425fbcc3c4397477c3aea59507b0bd8e3bdf1298d793e8114c2e5db3a2a8", 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{&(0x7f0000270000)={0x1324, 0x1f, 0x300, 0x1, 0x3, "", [@nested={0x4, 0x68, []}, @nested={0xe0, 0x4d, [@typed={0xc, 0x16, @pid=r8}, @typed={0x8, 0x33}, @generic="33846327565c4e2d783edda8f2d19ee618a99f885a638fdc94cf5aeea812e1bc1aca9f7467c38ded19e63b9539b2eb333012ad9bf0a21f168b2a9f97648cb56be1f179df5cfc2b36709c875eeb42587b9a8003a9d4d069b13829c6a97966f8cf68dcbf25a985a159d263c4780b08cb2010dd19bcff99dc33f5eb005f4578710701eff28f9de6a35885a72de5a863af6abddcb95ff224e2ca99e2dbd8099bf7b974459b60360cfe86b1d43b5dff7afbe6d8abb198dfbc8260c2b8f5a9526463ecae97eb7e4759"]}, @nested={0x104, 0x20, [@generic="24167bc264031c773445412d3084568a1c68732ce8d01136e2f6548f185f64d1b4", @generic="a0c8a5281421ae050f2eafc7160dec590b92a46416b088831c9688d76d3d5096b30658de431009a89f86e1f27d6ca7cae5c81aa905d76002a5344b7cb12e22ea812e29ca03073f4f86f61c668ca6448d5410a9c6ca5e66394191e54c0139325c1d5ff9835aaf80474466", @typed={0xc, 0x24, @fd=r0}, @generic="07d76ec287330bafe70c53716faa8abd510bace4296c59ff9dc0592d410ba734ab8e6aebc99ebdcbcdccf03108473a8de1b5b1c9892137e106885a9b51ec59b5abba4a3e5784ac069daf8854ad6120950508af543ec0caeaba7d8353fcd32a348058b2d83780"]}, @nested={0x1070, 0xd, [@generic="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@generic="b4a19658163ee8fe8e1d50d6d64335149d1b5159d9490ecf6ca6837b114aefc4252cf49ec2979522fc370546fd29702233632620dec1db52c91ce7a59d769d6bdb0a3df633e495291e3b8ba774f83b6a79f5869428181636173d6a74a3fb2c73044857277414c2ff12"]}, @generic="5d6a0a62e3295ea79307f9f4759d2fad5569e21186b68f11748875de760f66853baf2040c914c6eb686015f9eb79a5d0605e45e11f37946987d309623f9c61cbc2ee37822359f524b416ff6b52843d", @generic="318081c1c7c5c2215a4f43b7fc2a665195ed3d5b0703b9087bb397c076382ac4294e8a38589bb9f4e6a308710e3998268dd81f8a9366eb976311ba2a41bcbcab821dcf6c260ce4aa92d030108bae05a56f00cb1484389de792f769cafb886a3f7a4ef382e9173964de96"]}, 0x1324}], 0x3, &(0x7f0000caa000)=[@cred={0x20, 0x1, 0x2, r10, r11, r12}], 0x20, 0x8010}, 0x20000000) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000001000)={{0xfffffffe}}) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f0000fae000-0x50)={0x0, 0x17, 0x101}) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f0000fac000)={0x0, 0x1, 0x80, 0x0, 0x2}) 2018/02/03 02:33:20 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00007c4000)='/selinux/checkreqprot\x00', 0x40000, 0x0) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f00007fa000)={0x7, {0x2, 0x3, @dev={0xac, 0x14, 0x0, 0xa}}, {0x2, 0x1, @empty}, {0x2, 0x2, @multicast2=0xe0000002}, 0x2, 0x8, 0xba1, 0x5, 0x6b69, &(0x7f00000f6000-0x10)=@generic="67168b5efcebe8815c5ada13fba0c64d", 0xea1, 0x3f, 0x5}) ioctl$sock_ifreq(0xffffffffffffffff, 0x8932, &(0x7f0000b7f000-0x50)={@generic="d75549d54c8b7db30c08a2d61da8f8bd", @ifru_map={0x64, 0x0, 0x80000000, 0x0, 0x0, 0x3}}) 2018/02/03 02:33:20 executing program 7: mmap(&(0x7f0000004000/0xffb000)=nil, 0xffb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x0) openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00001f9000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl(r0, 0x1, &(0x7f0000001000-0x1)) [ 53.258251] audit: type=1400 audit(1517625200.399:9): avc: denied { setopt } for pid=5445 comm="syz-executor1" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_netfilter_socket permissive=1 2018/02/03 02:33:20 executing program 2: pipe(&(0x7f0000fd3000)={0x0, 0x0}) ioctl$SNDRV_TIMER_IOCTL_PVERSION(r0, 0x80045400, &(0x7f000090b000-0x4)) r1 = socket$inet_udp(0x2, 0x2, 0x0) r2 = fcntl$dupfd(r0, 0x3, r1) write$tun(r2, &(0x7f00003f1000)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x2b8, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @multicast1=0xe0000001, {[]}}, @udp={0xffffffffffffffff, 0xffffffffffffffff, 0x8}}}, 0x102d5) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl(r0, 0x5, &(0x7f0000001000-0x35)="0be33010ccd65451a5a8b9a476b135a28714e43ef5e52a848395c6e17c072af766bea46bc40e81268e6ee416aba7590432814516bb") 2018/02/03 02:33:20 executing program 4: r0 = socket(0x2000000000000010, 0x802, 0x0) fcntl$setstatus(r0, 0x4, 0x3ff) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f000054e000)={0xa9, 0x4, 0x20c, 0x10001, 0x81, 0xffff, 0xfaa2, 0x5, 0x0}, &(0x7f0000c43000-0x4)=0x20) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x19, &(0x7f0000000000)={r1, 0x3}, 0x6) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_user(0xffffffffffffff9c, &(0x7f0000002000)='/selinux/user\x00', 0x2, 0x0) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000001000)='/selinux/checkreqprot\x00', 0x345200, 0x0) keyctl$join(0x1, 0x0) write(r0, &(0x7f0000001000), 0x0) 2018/02/03 02:33:20 executing program 6: mmap(&(0x7f0000000000/0xf87000)=nil, 0xf87000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) mmap(&(0x7f0000f87000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000f87000)='/dev/rtc\x00', 0x200400, 0x0) mmap(&(0x7f0000f88000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_INFO_BUFS(r1, 0xc0106418, &(0x7f0000f89000-0x20)={0x7fff, 0x5, 0x200, 0x7fffffff, 0x18, 0x4}) ioctl$TIOCCBRK(r1, 0x5428) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f0000334000-0x78)={0x2, 0x3, 0x0, 0x0, 0xb, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_x_nat_t_type={0x1, 0x14, 0x4}, @sadb_address={0x3, 0x6, 0x0, 0x80, 0x0, @in={0x2, 0xffffffffffffffff, @multicast1=0xe0000001}}, @sadb_sa={0x2, 0x1, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x1}, @sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0xffffffffffffffff, @multicast1=0xe0000001}}]}, 0x58}, 0x1}, 0x0) mmap(&(0x7f0000f88000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGIFBRDADDR(r1, 0x8919, &(0x7f0000f88000)={@common='ip6gre0\x00', @ifru_flags=0x2}) 2018/02/03 02:33:20 executing program 7: clone(0x0, &(0x7f000058a000-0xfb), &(0x7f000003d000), &(0x7f0000c31000), &(0x7f0000c32000-0x1000)) capget(&(0x7f0000feb000-0x7), &(0x7f0000fea000)) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lgetxattr(&(0x7f0000e86000)='./file0\x00', &(0x7f0000000000+0xa7c)=@random={'security.', '#V`\x00'}, &(0x7f0000595000-0xb)=""/11, 0xb) r0 = openat$keychord(0xffffffffffffff9c, &(0x7f00005f3000-0xe)='/dev/keychord\x00', 0x101000, 0x0) setsockopt$l2tp_PPPOL2TP_SO_LNSMODE(r0, 0x111, 0x4, 0x0, 0x4) ioctl$sock_inet_SIOCGARP(r0, 0x8954, &(0x7f0000000000)={{0x2, 0x2, @multicast2=0xe0000002}, {0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}}, 0x10, {0x2, 0x2, @multicast1=0xe0000001}, @syzn={0x73, 0x79, 0x7a, 0x0}}) 2018/02/03 02:33:20 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$nfc_llcp(0xffffffffffffffff, 0x0, &(0x7f0000000000), 0x80000) syncfs(r0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x20000000000000a, 0x2, 0x0) sendmsg(r1, &(0x7f0000bae000)={&(0x7f0000aee000-0x1c)=@in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0x0, 0xbb}}, 0x1c, &(0x7f00008d5000-0x60)=[], 0x0, &(0x7f0000f4e000-0xa0)=[{0x10, 0x29, 0x43}], 0x10}, 0x0) 2018/02/03 02:33:20 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$keychord(0xffffffffffffff9c, &(0x7f00007c2000+0x7c4)='/dev/keychord\x00', 0x201, 0x0) write$eventfd(r0, &(0x7f0000025000-0x8)=0x100000001, 0x8) r1 = getpgrp(0x0) ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f0000f63000-0x4)=r1) ioctl$VT_RESIZEX(r0, 0x560a, &(0x7f00005c5000-0xc)={0x7, 0x9, 0x4, 0x2, 0x3ff, 0x6}) close(r0) 2018/02/03 02:33:20 executing program 5: mmap(&(0x7f0000000000/0x4ee000)=nil, 0x4ee000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000000000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f000031a000)='/dev/autofs\x00', 0x101100, 0x0) timerfd_gettime(r1, &(0x7f00002a5000-0x20)) ioctl$BINDER_WRITE_READ(r0, 0xc0046209, &(0x7f0000001000)={0x0, 0x0, &(0x7f00004f0000)=[], 0x0, 0x0, &(0x7f00004f1000-0x2c)}) 2018/02/03 02:33:20 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00003fd000)='/dev/vga_arbiter\x00', 0x400000, 0x0) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f00000c1000)='/selinux/policy\x00', 0x0, 0x0) sendto$ipx(r0, &(0x7f0000bee000-0xfe)="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", 0xfe, 0x41, 0x0, 0x0) ioctl$TIOCLINUX4(r1, 0x541c, &(0x7f0000fb6000)=0x4) sendmsg$nl_xfrm(0xffffffffffffffff, &(0x7f0000970000-0x38)={&(0x7f0000126000-0xc)={0x10}, 0xc, &(0x7f0000d00000-0x10)={&(0x7f0000f02000-0x1d4)=@delsa={0x34, 0x11, 0xfffffffffffffffd, 0xffffffffffffffff, 0xffffffffffffffff, {@in=@multicast1=0xe0000001}, [@mark={0xc, 0x15}]}, 0x34}, 0x1}, 0x0) 2018/02/03 02:33:20 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_buf(r0, 0x0, 0x10, &(0x7f00002d3000-0x284)="18000300000001000000be5ea6cd88360000080203000008000006000e640002b900100300011c6900bb77a107c27e5bdba17e19470055040097ec67a1e2010049fc2d63e000000000001418000a00000000130000c88ebbff06010000ad000000000000061875d7220342000747ecf48b050000ff03000000000000efba00b3b40f0000c62cc6e96c7a44000000007ed089f74164536dab653670786eaec0ef151332450f779c48655685b7e75ab4f1b8fc393d2696c0c3ba5aeae20000000000000013659c0000", 0xc8) 2018/02/03 02:33:20 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00002b6000-0x78)={0x2, 0x78, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 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, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x8000000000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2000000000001, 0x0) bind$inet6(r0, &(0x7f00003fa000)={0xa, 0x0, 0x0, @empty}, 0x1c) prctl$seccomp(0x16, 0x2, &(0x7f0000eab000-0x10)={0x2, &(0x7f000069a000-0x10)=[{0xffffffffffff8000, 0xff, 0x7, 0x9}, {0xff, 0x2, 0x5, 0x3}]}) sendto$inet6(r0, &(0x7f00007a9000-0x1), 0x0, 0xfffffafffffffffe, &(0x7f0000af6000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) pipe2(&(0x7f0000496000-0x8)={0x0, 0x0}, 0x8327bb6919476a8b) sendmsg$nl_xfrm(r2, &(0x7f0000b8e000-0x38)={&(0x7f000097b000-0xc)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f0000aae000)={&(0x7f0000a4b000-0xdf)=@flushsa={0x135, 0x1c, 0x738, 0x6, 0x0, {0x7f}, []}, 0x3c}, 0x1, 0x0, 0x0, 0x8000}, 0x4000000) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000759000-0x10)=@common="6c6f0000000000000000000000000e00", 0x10) r3 = add_key(&(0x7f0000a5d000)='id_resolver\x00', &(0x7f00003f3000)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000977000-0x1)='J', 0x1, 0xfffffffffffffffd) fcntl$setlease(r1, 0x400, 0x1) ioctl$EVIOCGMASK(r2, 0x80104592, &(0x7f0000333000)={0x13, 0x33, &(0x7f000066b000-0x33)="cb665452bb474423de2bca0c2caae51b051dfbb98a740c24c944aa31b7933fe44b583a10b89e273c4c21c7731b8873680f4517"}) socketpair(0x11, 0x5, 0x4, &(0x7f0000d3c000-0x8)) ioctl$TIOCGSID(r0, 0x5429, &(0x7f00002b9000)=0x0) ptrace$peekuser(0x3, r4, 0x4) accept$inet6(r0, &(0x7f0000a81000)={0x0, 0xffffffffffffffff, 0x0, @local}, &(0x7f0000e10000)=0x1c) fstat(r0, &(0x7f0000031000)) ioctl$VT_OPENQRY(r2, 0x5600, &(0x7f0000365000)) setsockopt$inet6_group_source_req(r0, 0x29, 0x2f, &(0x7f00006a7000)={0x800, {{0xa, 0x3, 0x40, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, 0x44bc}}, {{0xa, 0x3, 0x100000001, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x401}}}, 0x108) keyctl$clear(0x7, r3) r5 = dup2(r0, r0) sendmsg(r5, &(0x7f00002e7000)={&(0x7f0000a56000)=@nfc={0x27, 0x3, 0x8, 0x5}, 0x10, &(0x7f0000c5e000)=[{&(0x7f00005d2000-0x5)="cae30504c0", 0x5}], 0x1, &(0x7f0000f18000)=[], 0x0, 0x20004001}, 0x20000980) 2018/02/03 02:33:20 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000b45000+0x8a)='/dev/ashmem\x00', 0x0, 0x0) vmsplice(r0, &(0x7f0000a91000-0x10)=[{&(0x7f0000401000)="a5b95fbb5277e621803135c8f9ea8e7f191fcbf09146ea51668d8361773a9bb19b5c3c7725c9d28820f433b275a7ae710d409054decb18f9c99aff6673c8953c951ba0e9849daa3942faa384d18cbf3fdd9ecfb6d77290edf7b6c00d475d25da29ad12d11f5b215b7316eacb456b4f5f7aec99ec223aca447d629ed3b0750860ddabbf8b09091db415285edeadf426f0d4acd500d2111a53d23de73733b525baff6a70", 0xa3}], 0x1, 0x0) mmap(&(0x7f00003f5000/0x2000)=nil, 0x2000, 0x0, 0x1011, r0, 0x0) 2018/02/03 02:33:20 executing program 5: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = dup2(r0, r0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r1, 0xc0605345, &(0x7f0000002000-0x5c)={0x401, 0x1, {0xffffffffffffffff, 0x2, 0xfffffffffffffe30, 0x0, 0x5b}}) getsockopt$sock_buf(r0, 0x1, 0x1c, &(0x7f0000196000)=""/12, &(0x7f0000000000)=0xc) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x2000)=nil, 0x2000, 0x1fffffe, 0x30, r0, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r0, &(0x7f0000000000)={&(0x7f0000002000)=@vsock={0x28, 0x0, 0xffffffff, @any=0xffffffff}, 0x10, &(0x7f0000001000-0x80)=[{&(0x7f0000001000)="72e20fe338e1751e4c82f934d9c3db1c29104a79ad6c1d93bf8c716602e5db7c6eb49f", 0x23}, {&(0x7f0000000000)="e158db2cb108bae6b45c9e5146ac7218bed1b7766d441320e3a78506012aeeef6155ac237527905a7cb7ff142c08f41404afaec128b875e0ebd6b47048d986bd846bd06096d7bcc0bf6118653e3f74a00bab281ffc978972bbcfe1b6e4707a6b4af5d9c0266ea000858bade096358b88a102216329f5dd9e90c880d0f92b4fee863273488cfc14", 0x87}, {&(0x7f0000002000-0xb9)="5fe36522bec4d22207549cd77f7329d15490cbea3c6efaefa6c1251b2721017f28aaef32b461b5a64af1ad8dabba91cf53cc88029f8fa2426fcf6caa5cbbb775e8e5c8c57148eb909acc74385ff6011e876180bd5b5e7a25666bb3e1239c5af6970c75f05d58e6264c17ab687ed30f605358ffab99be906a77a032b6de35e74db7b3362a89969d6a926b97e98c82711cac8c564cbfaef7be79e5095e6c1a0bfdd16337309c1a5d38512039cdcad36257e472f717aaeeeb7a1a", 0xb9}, {&(0x7f0000001000-0x15)="cd638d8a2674282b41300849ddb64523b412cf4704", 0x15}, {&(0x7f0000002000-0x8d)="6d2e97491a159716482629b13f908c90f92d28bd753743a2dbd88aa5b9fc109bd19e285daad0b12a3fd1941a97f9d1abee0d72f020bd093a909847a583a2e76ba2579d00588dd77beed2c00d924356f31e206b376d2abc5a395a698006a58470836a90a0e18444749f607c13bb535686093682d4f67c8970a852bb4eb3c2ae8d308112f963c7bd957f1af5ac84", 0x8d}, {&(0x7f0000002000-0xd0)="0740f6ea0ad03a51561d8aa620dbf63a051d4c4e67d55230b1b8fce67a7fddf8d8fbc2419ceb6de46d94f6767778fdbf3bb9f987eaafa160a70506b68f087c417cfe43df468283b3954e37fb2c3c63de154c0fc30206b7a31b55ee5ff58680ba55dcf701af146c7f4f55dc4aeaeefe3954976a6084e805d6f3919da37aae50d61c501c408506aa7cd5d4b5b81dea75e427d1a13f38b6df873967e1b4867bbd75dccdf3aa37e8c33c647b2dd18d6bae6e8b555ffc7edb9c436fc57f3971de5d267eb63cfe51e638c89aceb9b1f7f3a4ab", 0xd0}, {&(0x7f0000000000)="da5c8ae3309b620f13321170dab093622592f05c47506a86fc21408d5660ee9266178d71ba174b65aff43bcab7588980bb89ef9c2bfb416e7395d18769a0da3d849c06fc687b54ae86b1ccd57119d76975e1d2f328cb5324db99af4de3a809615cb5d0fd2ec3eab0d8f3c15a405a08a80bffdacc6c726a712c199c7396505437dfdb99bc9b4fa795ba36ee75a068c3ae9f763486cc8e92ac64b6a1a393ab37da9e021cbae748e1d37b81ab7043f7b7d1a8b4cdb10a82acd91b6be11a217f77b6a2c5d90d25d5f2ebb549477fb614374f61ce73b381ebc68b310e8aaa3180355d5ceb67", 0xe3}, {&(0x7f0000003000)="21f3923f672f448318b673ce2b0da79f75a740944e53477710e9082a5a49ab251c61204f5ba63b206e7f1686f4cb6c003871dde22105ef64f6402aea2df33f77f9ec41fe9790f086d90c9a2f5826b9a203b04cc9a132465c40c81b32f21e1961d9ab02fc44c3d935a704a2", 0x6b}], 0x8, &(0x7f0000004000-0x11a0)=[{0x1010, 0x1ff, 0x4, "a7af902cd753505c1cab6893acbcf36bc2d1568917d6d9229db78414e8bfbedd413459935da1208f8835f92463bc2b9dd0bf533ac3083e15df512f306c460d6fa43db164e42f96a4be0b9713315ec1de93b73aa4f82ea658314fb9d4689a8a291a976a25f96701fb6938131109521255c9ca965742b91aeef27d2361137772464687eb81abe195a1ddac4144f0962419a4758afca0ec174a590b481071a6bcf87592f75dd4d459f2f4e6bdbde3773321094333c28f935d1aa7a7e7f73b7a462975153ed08c58edb2a15bbb57bbba5eede68442a1fb166c8cca49d11a69c90517c9816689c8f2197e24da96d4e4ea12be0df2c3065c8ca7b49131e7d347e3e813f150986d01ad48ddcad5e4e576b435d1aae83de68cc6e6b673aa1c23aaf822a360fe9b0ee1a05695ab8d54af0f292d327313bbc23337dfa52b8f3261a0b76ab24f9c94c5549a71b4f7b24457fcc06ae809548b940dee91f3598f09c5d61b0e9ad255117aff00d7b2580b1c2547d20bb742b70a00754d9ee1d703f5ae60b0e8cc8cb83f36c00667ba642603eff0a623d7fce82a7e2de2bb33a4f967288cd26aa09a4fe6cef357bdc0fe26bd53921e7fd76456ac19dc4b8afcb7cdf4e393d563e86b51c3ead6c6e3bfe91b5b68e30206783800bf7051c1b64a9e0801678dd7257fe178c4aad03f9984433d17fd2810697abf0a16b5dc0f6a2a682c05f11e900f2e1f2e411ead97ac1534a7b8dc9eb3e42084ce32ba73f1123f1ef4bf12d8b62c2fbeece6d4777d4dc0c30eda7549649a2553acc73d4128fc975ec7c047ce298b07dd760f00860d6d86a9ce3bb4399f76a9d9e2edaeaa0cd2573c94d88e06d14a1298998062e85d4aad9fc122b582c987d16b28de2850d923756add2005e506b04deb9b4a67a196dd2717d028586b8b4eb88cdff3033eff1c470b94577035fd15c814ae4d0faec4877a3e3b0c98874eb0fe57d4f4dffd9ab0ef0fb7fb25ed1d479a6ece7ba680de46f434cadffd36a52b2cb301a906a3f1b5d53c0d7d6ee055484cff23826b51e66393f7e04cf2feb2f0caf56b756496e889f2908b4d89a3e409de0db767ea8936015e1026eae86951b1197253f0d1b20ab254bc1b9ff456e5dd5936c39fbf1360a4b39ad94c7bcc36a312b3008de2eae30917099428433f4f7b64a7ba36902f5aa62172f59ca531e0e798faa17c6b8c2dc1feb891a1829822b367f97150ef5cf3ea9d2d21794f433ca3f4fbd67f0d29cf14be58bce5cdada46de7cf0737c0c9a76ecf02be8c302e12382360a75e7e9f813b08b64a31c90fd53e9d5521a5479eb0b314f950eb5330a0e61e1ca0435afe3fb8e0094801e2b496e88353684ff4e0d54c08fa2cdd42f8f9d4895279cff1f41fc01ef829793fae1e72b7e5f2386a0c0bac1afc40fc6d14042d45352aa1af4e0d1a078d5e08d8c468528b1adc3a68bb54a887194ddee0a723bb6d35bad044361432b92b04097ebecc3a1c6b353ec79795c99c6f178382f65d5d155af533f181c9aa43bb9b41da52f2b6848b77ab5e2184684d5421915054a8ca3b6fbd6f129f99840f4e77e6ba35410f07c73bbf29033843f5a6706d3f367c4337362c2cc3e16e320892ed3452056f6c61e1e2aaf68a768fd7cc32312f3148c9c094964478e8c63ecc96c3055b59ba1a169970a7e48b0c07e5d7f1fe6b69867e178043d04f547108f0a8d2dff2257ab37fb89d032bb849ed57a22cfd83ac3b6753ab3291a0cd034ab6e51a31c248a846c0259ce07187d147d7ee2082e4cbfcd6ff97d8f677692853b8ae53b0326b2acc42f3823a5073d58758429af790277566aa600fbb38026b43b83f1473ccfdefbd2a3cb16050227d0867840a024024e9f9ed1e143be1b84d6a06a9ed8664d83eaa5d38dc6185d7e45da123078e3f8d43bdacf000dc4246ab76f8d8a2aa35355e86d7f2d6a7f948a1f795353860500ce75a815bb70c7234b68dff104665c42513d679fad6eb3f238621cce2df690089a9821f626fc495da948d986cf576707eadad717bca2674d38fe7b0c23268363b415314b716db33124d0bc0767874968d1ced7889d0322c423f0e36122222222fc86fae5537aa2cfacc07451387f9ab271a23365be3f25a473cd24d74724a60d581cba668841a80f2c3dafd211fea92ba099a2b213c1f94271c3c4d089aa7e1d35149e9e236dc388f2bb691a1447dac260ff8ba13af039b0e4f743ee41d566bc5d2790fa30ba25570e29b0090fd4ab05e97a0dee0567f47ed64686746a65a9b680684df87da8baf92f2ecea002ce052a8e0cfd8882b699796ef338f46b7825258f1cbbb91c21ade0d7b5a23993fb71f1d4703c5b6997ea407fd52fd1794c95b218229306f2ec76d09cec9dd6823b9bcf33f2e0e970dcde51943e1e2bafd46cb1848e81c2eebddc60d579e3528a8ec9d774a491a50773fdf6c5543b230e4b8ab13d15324a4b593149a7547a023467528929b2a5190002e34a28aa4d37845b62af4f1dbb7cda05bda20860869107acda41af09765161068a68dfaa8b1ef208a531838211a6ef18c7405300de520e78dcc5c86d00186e56294817d8358bd9ec729e88d63a4eca450d19f58065a5916e09f140b939eac847c2a26b7ba892113e216ad359637b6d6cde870401c16baf7d9c5c535487861c12afe851a4b2f85f8bc07c70e8a2fe744646b03daa772a4b9838042161b076df2133d5b16e2de2e9b7fdb08163422daf27b37f27204fbea9df9a19accdf610dd0b49f516670ede5f6634700b1ec1f0e734f1491903cb98465327b299f1fdaf2d6e5256805edd46d88f9f984d2cca4d15dea7395fa5554f995a8ddbfea4a4efa90f5b79abc412a7f8d47fed115bb8cc0549508c82f2310c9efb535d7a1635682f4142e690736cb9b79b009e56d054f7bf2437bf499ba1f2963b6186f05b0abeaa11dcfb314661f08420abc94cc35263930125d6188c396e0b64aef440bc4be87deff970d72a67acda376b620e0b2fb23c7056eed00b4dba90ba59d204760b874d66af505ad8e25b161d8ac160f1e2bae3efaba2a3babec7302a5e317bfc99ddfebe072bb78188b90fb254853bb26bf130f478320f61773dc794cde72a9f51578593a689c5ad94aa2443862a81eab673c988046913e51701ac6480b27cf89754a770be603c41f827107b88b6cf45bb19c0db4f2a0c328861325a716408897833d5002f171e8f76ce9c2f1ca60e81aba7cc2fdfe866499aa4e39493b3d0023539a8e3aaf4caa12dd0e0fbace7dbfbe92425fba2286083d5f73881728542e8755c7bbd2b0d1374ceb03e20fcae9c32a55617eb6b844fbb489657d6a9c57be1dc5266765b4e7065c3bdb97e03fe11fc3915fe2b91f1d16dbb7f49a4890a6b845c90b8c6e936896b2a4fb345fbdd54161cfa9004a70251292ae0d3e2e3533e711a51111d37b37ad94688b3a2c8d717a63b5422fbc7fcbc1d271a1709a3954e75ad2448f396e3bda803886bf8ff91309e1aceb4642aaa9b97194427b09fe97f0960d2967970561dc6dd669d6cd101ab1ff71b9aee30fc1aa37c43cf488faa188fcc8a3af4b100983a257229300b02d75ab7275b988f46475e4e209e2648b964049278b31614f65f6527ea0b28049ec2a1f32c7eaa2cc3f88639743418ae36d9d9ab1682785232773dcabe76d819cfa20d359b2b12f67ab268b4581abc0ceb4341124e55636517485253416ad7b3cb2134bde1abc702ee40b17252a91ccb8e1447546857311222754e17730a5a42efdab07c1bc4f07622d23b5db07b24dcec386ed4c71c7cffe848b319bf017fac201680e4ad6236e3504fa44751ed62a70993539eb9341c7caf1713c9f151826bb1906e37d9a49fe276ef0b629442b5caf4074c15583563b475837df22f61a28200eb61b454c2321c1400cc9e0d90ebae5d0e34fde5c99219f87d936c7bf623ddcb5c84810d7ea336b0720f67fd06e71735a228a23ccaf21244e3dc0862642440caa42a786c00b77f38db6676c44e9bda818769f69aad2d1a5905f0ad59ffbccf7d8c84e36be1d1a26e74ffaf0d08f83c22592a310a9b4a2a050a3927507727620b6cfef8ee7e355bcb50d30746e60e8b93cd566e66c556bbcd8f7e82534e55f49789fd6b8a54095982b64b3550047cef85c8501cf7c8e00d89a790eb8be167c3792eddb4ecb277f13f9391597185bb452811e2e34b23cd7563c6136200cff150b8f5dc698ce4c60e5e0cc28313a5ea8cd735fd0ef0908dc67be2094b15ea3e932f1a2446b56cec66059ebe6ec6024505b081f5c2c561f9f596fd575541b059c2b5f3498910e1919ec60594bd8375a9b92c30f9b8c9f11596e4587597c3e5f68857c3ccf75690e5acbdebfd202023041dcfc404fd1ed5711d9d0fa8dd04312fad75917e759188ee1924fc72347ca27f56e80d591f1e60a2e23a989a71d83d040b037d00519ca32a9061634859c576bfd0d6000f77abf4932bab2088cd126efa9d5e35b072dd00e21ab453c8e2b67bfc8cde612513fdf2b64bd0c08109bc282e3c81930deb380abf6abfe26bf8f647ee5316ba412c1a50179f3991f6d2c4494986665cdfc48f0226abc61538761b1d8b7f75005a34c0ce06f8839c14458d6de8ca6797b208c3e106b098a73fc9c64ab72adb8dfefb53225cc4bec8b86d6045be751c4166a3250c555a454b34a932a46753560991f2cd2d6e30a5d9cf961f05e15b599a68c35d69d39c75efbb19da89b0fa8f93d9252cca555b203bde2c81d2a514f9318869bf50f1952e599db66dffdf8cabba9f644f3392d686c868ee3a90804aa36c8e569dc197535439f08778cf5439ad3c1f3d1c8eb57f744d7baacde9c77a74f0886b786373cbf701974d1bae397c24b82c5b100a2b3b10a50112d2634b6a09635490f5df9514b0d06f8e02a4644085bbd418868234c464f919bc601db9e9b005b33faa4fabd2e01c993dc8c2d4dd53cccb3699d5cdf43b34a79bc461122309727bd498da2789beded1744a0a4d7e92c7a4a9c1a3fe90583982cbbb3e1e2059b942ebaddb139c68402239f32b9ad6870f24b1c6e281b91058bd35693405205922732ed7933bbc3d786cd33bf992c88146995953eb204f7e8f2ad0f4192cd014b3da8e8209306af9de9a942ec6d865a6fef45dcbb956988275aeef66c7b2857fe533a055d0c268dc2b85ec63d459ac7b9d155847a3587bbbc9c1c47d7f47ac0d6a2375ddf23b735b716d9bddd1f7874e89ed9740f97100dbafeeab8e4b5bbf1da32dcde3fe13403782e97dc551ca2377627262f198b1cfad4b4247cb06af77bd960d60bbb122a637ad42df232ffe8fe9bf7d5f343d6b56f378e9abacb3602303143f98477be07247f4275e07b0fde0942e8679c74f15f84a3fd88d9c6846df0190a2eca4810ebe82b4227913998124ea9ae55d3bb56a5d3e5f12e6833ca2013366d3b3c3fd9e47de58cec852f4a37a20a35743ecde9bcf4851cdea4124b3fa50434f5d4a6a9bc8f6be58f11bab33f86e03af3db0eecdef23b24c0ae9dd4bf4a71d92195a21139bd3c71ee183de2b089f11e800ddc4017832abc194e2552fa336e46072b22b4fde6b76e3ac4e3e79d73fd68f4030235d6bbf299dff7e72e6f0c8c6f3acf8329e9f6a69565c9b5dc7f779ad177cf186d4aa089071141e459c6d9ff5b9003488fc1609add2bb071f405ca3ccd319ff712096e3a35800c8faaa7370722af5b2b7f962689ac60559e62f84db3f6f5f9262b701275916f9c1432b0743e8bf7c596c53c6c8b9bddb31f0a8dc8ad5a9396"}, {0x80, 0x3a, 0x6, "d73313a9dda8f9ce7885a69d79cebb9580a05cdfe9d6d8981f1c98c75e4833963d0ececac87f01e14684a9e29c607f49e9346b1f4ed1101490ae402797a042020000001b0ef4d18c4700000000000000003d2f3dbcf590bdbda23e4910c881588fe743b1230cf9419704ef09"}, {0x18, 0x10a, 0x4, "dc45de27"}, {0xf8, 0x1, 0x9, "e8b1a651149609e573a59cdccc656d89defbd24cf664edb21051948cd145de347ecbd5d7d4dc3efb0d58e7ce4f867e2180aa54e00b39d04b7efdb62503a4ecb4dc6d732a11c2ae47c18514f25d2b081e90d5e096bef23c8c50247464440b5a53d38090d535db5b2ee8410c6dc5b8b769269b65bb1151b3c01120af178e1e1785662983654ea818f8d10ea6b93b2854d6cf0a7fd0ebd084e8bd35373499f297b1d1a0d96e4d97a0449bda3c3fc443755cbdb63265f3f341ca27a76a762603b6da4d764d191a210078da824e28dada05eb628870e2b028311a985423c7f6be875f739c78f83569a23a"}], 0x11a0, 0x8000}, 0xc001) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000002000)={0x0, 0x8}, &(0x7f0000002000+0x669)=0x8) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000000000)={0x3, 0x1400000000000000, 0x4, 0x3, 0x80000001, 0x8, 0xb15, 0x806a, r2}, &(0x7f0000003000)=0x20) 2018/02/03 02:33:20 executing program 1: mmap(&(0x7f0000000000/0x892000)=nil, 0x892000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) mmap(&(0x7f0000892000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$mice(&(0x7f0000893000-0x10)='/dev/input/mice\x00', 0x0, 0x901) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f0000889000)={0x9, 0x0, 0x10001, 0x80}) mmap(&(0x7f0000892000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_SG_FREE(r1, 0x40106439, &(0x7f0000893000-0x10)={0x5, r2}) r3 = syz_open_dev$sg(&(0x7f0000259000)='/dev/sg#\x00', 0x0, 0x0) r4 = dup(r3) r5 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000006a000)='/dev/sequencer2\x00', 0x1, 0x0) getsockopt$inet_sctp6_SCTP_INITMSG(r5, 0x84, 0x2, &(0x7f000050a000), &(0x7f0000890000)=0x8) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x1, 0x2011, r4, 0x0) ioctl$int_in(r0, 0x5452, &(0x7f0000000000)) 2018/02/03 02:33:20 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f000066f000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000a5b000-0x28)={@common='gre0\x00', @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"}) fcntl$notify(r0, 0x402, 0x80000008) r1 = socket$inet_udp(0x2, 0x2, 0x0) dup3(r1, r0, 0x0) 2018/02/03 02:33:20 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f00000bd000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) r1 = openat$keychord(0xffffffffffffff9c, &(0x7f0000a22000)='/dev/keychord\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f00003ff000)={0x0, []}, &(0x7f0000aaa000)=0x4) r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000d39000-0x11)='/selinux/enforce\x00', 0x0, 0x0) sendmsg$nl_crypto(r2, &(0x7f0000315000-0x38)={&(0x7f00001a4000-0xc)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f00006c1000)={&(0x7f000029e000-0xf0)=@upd={0xf0, 0x12, 0x400, 0x0, 0x2, {{'rfc7539(ctr(des3_ede),crc32-generic)\x00'}, [], [], 0x2000, 0x2400}, [{0x8, 0x1, 0x2}, {0x8, 0x1, 0xffffffff00000001}]}, 0xf0}, 0x1, 0x0, 0x0, 0x4000000}, 0x4000000) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000008000)={0x44, 0x0, &(0x7f0000005000-0x44)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50, 0x8, &(0x7f000026c000)=[@ptr={0x73622a85, 0x0, &(0x7f00004ee000-0x76), 0x1}, @ptr={0x77622a85, 0x0, &(0x7f0000008000-0x8e), 0x1}], &(0x7f000000b000-0x30)=[0x0]}}], 0x0, 0x0, &(0x7f0000009000)}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000c56000)={0x4c, 0x0, &(0x7f00005cf000-0x4c)=[@transaction_sg={0x40486311, {{0x1, 0x0, 0x0, 0x0, 0x11, 0x0, 0x0, 0x0, 0x0, &(0x7f000020c000)=[], &(0x7f000017a000)=[]}}}], 0x0, 0x0, &(0x7f00007ec000-0x56)}) 2018/02/03 02:33:20 executing program 5: mmap(&(0x7f000002e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f000002e000)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) get_thread_area(&(0x7f0000001000-0x10)={0x7, 0x1000, 0x4000, 0x2, 0xa835, 0x10000, 0x8001, 0x81, 0x1, 0x80000001}) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f000002e000)={0x0}, &(0x7f000002f000-0x4)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) waitid(0x1, r2, &(0x7f0000000000), 0x8, &(0x7f0000000000)) mmap(&(0x7f0000010000/0x10000)=nil, 0x10000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$ppp(0xffffffffffffff9c, &(0x7f0000001000)='/dev/ppp\x00', 0x902, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f0000002000-0x10)={0x9, 0x820c, 0x6, 0x48, 0x0}, &(0x7f0000001000)=0x10) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r3, 0x84, 0x7c, &(0x7f000001f000)={r4, 0x1af, 0xfff}, &(0x7f0000019000-0x4)=0x8) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmmsg(r0, &(0x7f0000003000-0x78)=[{{0x0, 0x0, &(0x7f0000000000)=[{&(0x7f000001a000-0x4e)=""/78, 0x4e}], 0x1, &(0x7f000002f000)=""/7, 0x7}}, {{&(0x7f0000011000-0x58)=@alg, 0x58, &(0x7f000001c000)=[], 0x0, &(0x7f0000030000-0x57)=""/87, 0x57}}], 0x2, 0x2, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000015000-0xc)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_GET_CAP(r5, 0xc010640c, &(0x7f0000015000-0x10)={0x322, 0x4}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto(r1, &(0x7f0000018000)="f8", 0xffffff6e, 0x4008000, 0x0, 0x3ab) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r5, 0x29, 0xd3, &(0x7f0000002000-0x5c)={{0xa, 0x2, 0xffffffff, @loopback={0x0, 0x1}, 0x3}, {0xa, 0x0, 0xffffffff9e2451a3, @loopback={0x0, 0x1}, 0x401}, 0x9, [0x7f, 0x101, 0x400, 0xff, 0x9, 0x8, 0x1, 0x2]}, 0x5c) 2018/02/03 02:33:20 executing program 3: mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000002000)='/dev/vga_arbiter\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x0, &(0x7f0000004000-0x10)={0x0}, &(0x7f0000003000)=0x10) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet(r0, &(0x7f0000007000-0x10)={0x2, 0x1, @multicast2=0xe0000002}, 0x10) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000005000)={r2, 0x7}, 0x6) getsockopt$inet_buf(r0, 0x0, 0x20000061, &(0x7f0000004000)=""/30, &(0x7f0000000000)=0x1e) 2018/02/03 02:33:20 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f00001ee000)='/selinux/policy\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_ID(r0, 0x80082407, &(0x7f000044d000-0x8)) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f0000881000)=[@in={0x2, 0x2, @loopback=0x7f000001}, @in={0x2, 0x1, @broadcast=0xffffffff}], 0x20) tee(r0, r0, 0xffffffffffffff01, 0x8) syz_open_dev$loop(&(0x7f000010b000-0xb)='/dev/loop#\x00', 0x0, 0x3) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00003b8000)='/selinux/checkreqprot\x00', 0x406100, 0x0) setsockopt$netrom_NETROM_T2(0xffffffffffffffff, 0x103, 0x2, &(0x7f0000525000), 0x4) 2018/02/03 02:33:20 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2000000000001, 0x0) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000687000)=0x5c802861, 0x4) setsockopt$inet6_opts(r0, 0x29, 0x3b, &(0x7f0000904000-0x8)=@hopopts={0x0, 0x0, [], []}, 0x8) r1 = accept4(r0, &(0x7f000082b000)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @broadcast}}}, &(0x7f0000b4d000-0x4)=0x2e, 0x0) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000160000-0x8)={0x0, 0x5}, &(0x7f0000529000-0x4)=0x8) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f000027e000)={r2, @in={{0x2, 0x1, @rand_addr=0x4a96}}, 0x8, 0x7c1}, 0x98) setsockopt$inet6_int(r0, 0x29, 0x3, &(0x7f0000ffc000)=0x100040, 0x4) bind$inet6(r0, &(0x7f0000336000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) setrlimit(0x0, &(0x7f0000f45000-0x10)={0xea4, 0x9c13}) sendto$inet6(r0, &(0x7f00007a9000-0x1), 0x0, 0xfffffefffffffffe, &(0x7f0000f63000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/02/03 02:33:20 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f000014e000-0x38)={&(0x7f000059d000-0xc)={0x10}, 0xc, &(0x7f0000f9c000-0x10)={&(0x7f0000e45000)=@updpolicy={0xc4, 0x19, 0x401, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@broadcast=0xffffffff, @in=@dev={0xac, 0x14}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xa, 0xa0}, {}, {0x0, 0x3}}, [@policy_type={0xffffffffffffffe4, 0x10}]}, 0xc4}, 0x1}, 0x0) stat(&(0x7f0000262000-0x8)='./file0\x00', &(0x7f0000a6c000)) getegid() setgroups(0x0, &(0x7f0000ddf000)=[]) openat$sequencer(0xffffffffffffff9c, &(0x7f0000dd3000)='/dev/sequencer\x00', 0x0, 0x0) pipe(&(0x7f000042c000-0x8)) setsockopt$inet_sctp_SCTP_ADD_STREAMS(0xffffffffffffffff, 0x84, 0x79, &(0x7f000032a000), 0x4) openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00004e7000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) 2018/02/03 02:33:20 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000278000-0x10)={0x2, &(0x7f00001d2000)=[{0x0, 0x0, 0x3, 0xffffffffffffffe0}, {0x20000016}]}) getcwd(&(0x7f000039e000), 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000d49000-0x10)='/dev/sequencer2\x00', 0x36080, 0x0) ioctl$GIO_UNISCRNMAP(r0, 0x4b69, &(0x7f0000172000)=""/61) [ 53.492539] audit: type=1400 audit(1517625200.629:10): avc: denied { call } for pid=5504 comm="syz-executor0" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=binder permissive=1 [ 53.518620] audit: type=1400 audit(1517625200.659:11): avc: denied { transfer } for pid=5504 comm="syz-executor0" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=binder permissive=1 2018/02/03 02:33:20 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2, 0x400000000000032, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000842000-0x18)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000c20000)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1}) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000d17000-0xb)='/dev/hwrng\x00', 0x80, 0x0) ioctl$BINDER_SET_MAX_THREADS(r1, 0x40046205, 0x7acd00000000) r2 = gettid() r3 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00008dd000-0x11)='/dev/vga_arbiter\x00', 0x0, 0x0) getsockopt$inet_IP_XFRM_POLICY(r3, 0x0, 0x11, &(0x7f0000d42000-0xe8)={{{@in6=@ipv4={[], [], @remote}, @in6=@loopback}}, {{@in=@multicast2}, 0x0, @in=@rand_addr}}, &(0x7f00006eb000-0x4)=0xe8) process_vm_writev(r2, &(0x7f0000032000-0x10)=[{&(0x7f000064c000-0x86)=""/134, 0x1d}], 0x1, &(0x7f0000dbc000)=[{&(0x7f0000002000-0xcf)=""/207, 0xffffff3b}], 0x1, 0x0) mmap(&(0x7f0000000000/0xfb2000)=nil, 0xfb2000, 0x0, 0x32, 0xffffffffffffffff, 0x0) close(r0) 2018/02/03 02:33:20 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000e3e000-0x11)='/selinux/enforce\x00', 0x40, 0x0) ioctl$LOOP_SET_BLOCK_SIZE(r1, 0x4c09, 0x16) setsockopt$inet_opts(r0, 0x0, 0x40000048f, &(0x7f000078a000-0x2c)="8735d96127345deced18b86c09bb2e83c68174708d6db960782f2ea948ddbcc1de84de4442ed43fdb02bf212", 0x2c) [ 53.567158] netlink: 12 bytes leftover after parsing attributes in process `syz-executor4'. [ 53.577584] binder_alloc: binder_alloc_mmap_handler: 5504 20000000-20002000 already mapped failed -16 [ 53.588913] binder: BINDER_SET_CONTEXT_MGR already set [ 53.594220] binder: 5504:5506 ioctl 40046207 0 returned -16 [ 53.603920] netlink: 12 bytes leftover after parsing attributes in process `syz-executor4'. 2018/02/03 02:33:20 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x101000, 0xc5) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) signalfd4(r0, &(0x7f0000000000)={0x3ff}, 0x8, 0x80000) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00004a5000-0x10)='/dev/sequencer2\x00', 0x1, 0x0) fchmod(r1, 0x0) 2018/02/03 02:33:20 executing program 3: r0 = open(&(0x7f000000a000)='./file0\x00', 0x2000, 0x14) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r0, 0x402c5342, &(0x7f0000005000)={0x3536, 0x9, 0x9, {0x0, 0x989680}, 0x6, 0x8}) r1 = accept4$inet(0xffffffffffffff9c, &(0x7f0000006000)={0x0, 0xffffffffffffffff, @remote}, &(0x7f0000004000-0x4)=0x10, 0x800) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$rtc(0xffffffffffffff9c, &(0x7f0000005000-0x9)='/dev/rtc\x00', 0x400000, 0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x6, &(0x7f0000001000)={0x0, @in={{0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}}}}, &(0x7f000000d000)=0x8c) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000008000)={r2, 0x8}, 0x8) r3 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) listen(r3, 0x40) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f000000f000-0xc)={r2, 0x5}, &(0x7f000000f000-0x4)=0xc) 2018/02/03 02:33:20 executing program 1: mmap(&(0x7f0000000000/0xcb1000)=nil, 0xcb1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f000015c000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$getflags(r0, 0xb) mmap(&(0x7f0000cb1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000cb1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = add_key$user(&(0x7f0000cb2000-0x5)='user\x00', &(0x7f00000f5000)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000cb1000)="7f3eb40d19fad1920c12808069f2f1062f6dcf1088b6e13e5c10660a79947a82d9ae023324c6f07303f64c2d2033e697503650fccd0973f82dd2ab68e4821ab9c65167a26fcbddd970f368bc9ad9cbafe1d75f0321e3116d8165330940f62c021a1cb8b671cdbc6a41ca4fccbe70e9cdab8c", 0x72, 0xfffffffffffffff9) mmap(&(0x7f0000cb1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) keyctl$get_security(0x11, r1, &(0x7f0000cb1000)=""/224, 0xe0) 2018/02/03 02:33:20 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) ioctl$TIOCSWINSZ(r0, 0x5414, &(0x7f00009cf000-0x8)={0x515a, 0x1, 0x4, 0x2}) r1 = syz_open_dev$loop(&(0x7f0000fb0000)='/dev/loop#\x00', 0x0, 0x0) mmap(&(0x7f0000730000/0x3000)=nil, 0x3000, 0x0, 0x2011, r1, 0x0) ioctl$LOOP_SET_DIRECT_IO(r1, 0x4c08, 0x5) mincore(&(0x7f0000730000/0x1000)=nil, 0x1000, &(0x7f0000000000)) 2018/02/03 02:33:20 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000001000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) write$selinux_user(r0, &(0x7f0000539000)={'system_u:object_r:ptmx_t:s0', 0x20, 'root\x00'}, 0x21) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r1, 0x29, 0x21, &(0x7f0000f5b000)=0x9, 0x4) connect$inet6(r1, &(0x7f0000032000)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}}, 0x1c) 2018/02/03 02:33:20 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f00006d6000-0x5), 0x0) connect$inet(r0, &(0x7f00002c1000)={0x2, 0xffffffffffffffff, @loopback=0x7f000001}, 0x10) pipe2(&(0x7f000073a000)={0x0, 0x0}, 0x800) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r1, 0xc08c5334, &(0x7f0000f7b000)={0x0, 0x6, 0x1, 'queue1\x00', 0x3}) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f000062e000)={@multicast1=0xe0000001, @loopback=0x7f000001}, 0xc) getsockopt$inet6_mreq(r1, 0x29, 0x15, &(0x7f0000f0e000)={@empty}, &(0x7f000000a000-0x4)=0x14) [ 53.613541] binder_alloc: 5504: binder_alloc_buf, no vma [ 53.619726] binder: 5504:5523 transaction failed 29189/-3, size 80-8 line 3128 [ 53.653045] binder: undelivered TRANSACTION_ERROR: 29189 [ 53.662327] binder: release 5504:5506 transaction 8 out, still active [ 53.670987] binder: unexpected work type, 4, not freed [ 53.677624] binder: undelivered TRANSACTION_COMPLETE [ 53.682996] binder: undelivered TRANSACTION_COMPLETE [ 53.697766] binder: send failed reply for transaction 8, target dead [ 53.704337] binder: undelivered transaction 11, process died. 2018/02/03 02:33:21 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000678000-0x38)={&(0x7f0000b6f000)={0x10}, 0xc, &(0x7f0000607000-0x8)={&(0x7f0000557000)=@ipv6_newroute={0x16, 0x18, 0x182f1ff112994d99, 0xffffffffffffffff, 0xffffffffffffffff, {0xa}, [@RTA_MULTIPATH={0x4, 0x9, []}]}, 0x20}, 0x1}, 0x0) 2018/02/03 02:33:21 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x101000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000001000-0x2f)="0e6ec6cb2ba41b1f888fbc04b0607c7f58139b01cd46ccb8bcca09792bddc7fd752b91d8b5fd4d394886625f65c63f", 0x2f) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x1, 0x0) setsockopt$inet_opts(r1, 0x0, 0x4, &(0x7f0000003000-0x1e)="071f09200000000000ffff00000700000005004ca6000412a1bf0202fd", 0x1d) getsockopt$inet_opts(r1, 0x0, 0x4, &(0x7f000073a000-0xf)=""/15, &(0x7f0000004000-0x4)=0xf) 2018/02/03 02:33:21 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_inet_SIOCSIFBRDADDR(r0, 0x891a, &(0x7f0000cc1000-0x20)={@common='yam0\x00', @ifru_addrs={0x2, 0x0, @dev={0xac, 0x14, 0x0, 0x15}}}) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f000039d000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x6}, 0x1c) listen(r1, 0x0) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000780000-0x14), &(0x7f0000010000)=0x14) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000947000-0x20)={@generic="c7ed3e64f7d98aef7c498c1d3a47d6ea", @ifru_addrs={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}}}) sendto$inet6(r0, &(0x7f0000c7a000), 0x10f, 0x20000004, &(0x7f0000b23000)={0xa, 0x2, 0x0, @remote={0xfe, 0x80, [], 0x0, 0xbb}}, 0x1c) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000734000-0xc)='/dev/rfkill\x00', 0x40a00, 0x0) ioctl$DRM_IOCTL_MODE_GETCRTC(r2, 0xc06864a1, &(0x7f0000f53000-0x64)={&(0x7f0000247000)=[0x3, 0x7], 0x2, 0x80000001, 0x0, 0x50d, 0xa83, 0x2, {0xfff, 0x2, 0x40, 0x800, 0x7, 0x5, 0x400, 0x3, 0x3f, 0x2, 0xffff, 0xde98ecf, 0x21, 0x4, "3984d3be3356a14878cdda4374642dea9c2c5a23cbffcfd377afe8f7c6ddda0b"}}) setsockopt$inet6_tcp_int(r0, 0x6, 0xc, &(0x7f00000f7000-0x4)=0x200, 0x4) 2018/02/03 02:33:21 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f00000dc000-0xc)='/dev/rfkill\x00', 0x488001, 0x0) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000bdd000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) r2 = socket$netlink(0x10, 0x3, 0x40000000) vmsplice(r1, &(0x7f00007b2000)=[{&(0x7f0000047000-0xb0)="36400ab0b129dfa76ace5eaf78a9361053d685024189b3cd070e4f0ac8794e3ba23cceffc069890f2055cf4c8530246d846ec396de9d499b2cc46b2d8b8e0e7ab22ef5452e713bf97b2f96a44c920ad21bf9b05de24c37533c3c15750ed59b93dbf43348b26e6c9c14101e047b4eed333ad00b59e8dccef2d49760ad348bd21f673631e80ac22285cf899c3e64370e6b5b3e145c0e9fccf3e961e7df3613ebff1679e37fa0a4463397b5591a396df52a", 0xb0}, {&(0x7f000043a000)="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", 0x1000}, {&(0x7f0000044000)="5565b8455b1cdff97ec4546437c33c7667b9c69982ade419bb34a251670f14ed9d25b0d27a527bd5973a33027dfe6c124e380369b4ce8942a2531603d57c6e845efd4e85b256bc4f8cc04d6e72e7065a0e07a810cb4e70efd0d4e7683ac10535b85c586e9db54652bd4ff133a0fef122dbbd05c3c049e459d8d099e35b9c53425caac5fb7d0725ad5f1b3d1f2c5d8a7eca6a9efe", 0x94}], 0x3, 0x8) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000900000), &(0x7f00008f3000)=0x4) ioctl$KDENABIO(r0, 0x4b36) writev(r2, &(0x7f0000953000-0x10)=[{&(0x7f0000085000)="29000000200019c64e3d81ff000a007a02000016000000022000000006000d0000000000000000ffe8", 0x29}], 0x1) 2018/02/03 02:33:21 executing program 3: r0 = eventfd(0x4000) mmap(&(0x7f0000fcd000/0x1000)=nil, 0x1000, 0x0, 0x11, r0, 0x0) 2018/02/03 02:33:21 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000017d000-0x10)='/dev/sequencer2\x00', 0xe2400, 0x0) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000f92000-0x4), &(0x7f0000445000+0xcdf)=0x4) r1 = socket(0x10, 0x3, 0x0) write(r1, &(0x7f000057b000+0x247)="1f0000001a001bf200001321fdf3167600041d0100008d3d93391a0040004a", 0x1f) recvmsg(r1, &(0x7f0000872000-0x38)={&(0x7f000007d000-0x8)=@sco, 0x8, &(0x7f00007d5000)=[], 0x39e, &(0x7f0000b55000-0x63)=""/99, 0x63}, 0x0) connect$netlink(r1, &(0x7f0000ceb000)=@proc={0x10, 0x0, 0x1, 0x400}, 0xc) recvfrom$unix(r1, &(0x7f0000a90000)=""/135, 0x87, 0x0, 0x0, 0xfe16) 2018/02/03 02:33:21 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000f4f000-0x8)='./file0\x00', 0x0) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000f00000)={0x0}) clock_gettime(0x0, &(0x7f0000cf4000)={0x0, 0x0}) recvmmsg(r0, &(0x7f0000aca000-0x12c)=[{{&(0x7f0000d7c000)=@nfc, 0x10, &(0x7f000089e000)=[{&(0x7f000021d000-0x78)=""/120, 0x78}], 0x1, &(0x7f0000202000-0xe8)=""/232, 0xe8, 0xe11}, 0x8}, {{0x0, 0x0, &(0x7f000066b000-0x50)=[{&(0x7f0000a25000)=""/219, 0xdb}, {&(0x7f0000632000-0x1000)=""/4096, 0x1000}, {&(0x7f0000e0f000-0x1000)=""/4096, 0x1000}, {&(0x7f0000771000)=""/159, 0x9f}, {&(0x7f0000421000-0x15)=""/106, 0x6a}], 0x5, &(0x7f0000376000)=""/45, 0x2d, 0x1}, 0x8}, {{&(0x7f0000c67000)=@can, 0x10, &(0x7f0000ca2000)=[{&(0x7f0000ddd000)=""/159, 0x9f}, {&(0x7f00000b6000)=""/245, 0xf5}, {&(0x7f00006c0000-0x91)=""/145, 0x91}, {&(0x7f0000184000-0x29)=""/41, 0x29}, {&(0x7f0000c35000)=""/24, 0x18}, {&(0x7f0000e16000-0xa6)=""/166, 0xa6}], 0x6, &(0x7f000053b000-0xf6)=""/246, 0xf6}}, {{&(0x7f00006f5000)=@in={0x0, 0xffffffffffffffff, @local}, 0x10, &(0x7f0000808000)=[{&(0x7f000012d000-0x9e)=""/158, 0x9e}, {&(0x7f0000d25000-0x1b)=""/27, 0x1b}], 0x2, &(0x7f00006c6000-0x67)=""/103, 0x67, 0x1}, 0x40}, {{&(0x7f0000e34000)=@vsock={0x0, 0x0, 0x0, @host}, 0x10, &(0x7f000095d000-0x60)=[{&(0x7f0000441000-0x26)=""/38, 0x26}, {&(0x7f000024a000)=""/43, 0x2b}, {&(0x7f0000ef4000)=""/5, 0x5}, {&(0x7f000015f000)=""/178, 0xb2}, {&(0x7f0000665000)=""/161, 0xa1}, {&(0x7f0000d69000)=""/239, 0xef}], 0x6, &(0x7f0000111000)=""/202, 0xca, 0x800}, 0x6}], 0x5, 0x3, &(0x7f00002de000-0x10)={r1, r2+30000000}) mount(&(0x7f000003b000)='./file0\x00', &(0x7f00005df000)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f0000b7a000)) 2018/02/03 02:33:21 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00006b6000)='/dev/sequencer2\x00', 0x40002, 0x0) sendmsg$nl_generic(r0, &(0x7f000083b000-0x38)={&(0x7f0000d46000+0xdd9)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f0000618000-0x10)={&(0x7f000003d000-0x248)={0x248, 0x18, 0x323, 0x2, 0x3, {0x1c}, [@nested={0xf8, 0x19, [@typed={0x8, 0x18}, @generic="87aae1497a475b7c278dd5c0431f03766d7771d44ba11a8b2d5485aadbad1e4bd03ea74533bc48e1147497886278d3e854f8f61092bc004336299eb527a998b786ff78f7ed3eece5ac5b63566e971f8320d597e115b0769029f2cb6184966b638e8756f8b17787fc59843a601f54df65674c893d17df9bf513443b53bcd16d18ca098ac7a1b915c293fab9d60e5e0b0d564b8733fdfc435c513c575d6cd14159d96de439e607934daa4b7da6e1f8b09a6344b1cc483d862f9975fffa1a5b071a96967259e6ab11dad2d15299a94f9abe14f3ee48f81a3ac43f4d0a7cb5f0a3fde498ea598096229ef984"]}, @generic="14c0776ebb45a47808d35b3b82e4be0cbc3df4903cc7b034865cb8d44c7070b0b84e341fcf47602913f849ee1398682e89b9b96ce8004f52fa29983954c2457faa40949273372386e66cc3f73a1cd00910465f28e942699105280052232693f48edd077b296b8122deb4be56d473b761c57352ac45309176848779f65282ad772b371c", @nested={0xb8, 0x12, [@typed={0x8, 0x40}, @typed={0x10, 0x7a, @u64=0x1b}, @generic="ddeb6ba1edf9f2cfc924d995d0430e10712251504b201c7c78b5f3c4e2924ec34a8b8eb67a0645252b57ad1a363ae4b3f689a24f53ebec117356d968dff473343ac171f92d5c14bb5dab7dbb8a45b8167617723997e99a78575571b0f87ba55b89108976aa6ca93f81618ff77cfa84dbc5f288e7960bf2d533feb8818cb833f251f866e9540c2fe3834fdc5aaaeb39d2d7d3f48a2924e0e7b12b"]}]}, 0x248}, 0x1, 0x0, 0x0, 0x40000}, 0x20000000) r1 = socket$netlink(0x10, 0x3, 0x9) sendmsg$nl_route(r1, &(0x7f000001c000-0x38)={&(0x7f0000016000)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f00002fe000-0xa0)=@ipv6_newroute={0x20, 0x18, 0x502, 0xffffffffffffffff, 0xffffffffffffffff, {0xa, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9}, [@RTA_METRICS={0x4, 0x8}]}, 0x20}, 0x1}, 0x0) bind$netlink(r1, &(0x7f0000dad000-0xc)={0x10, 0x0, 0x2, 0x400480}, 0xc) 2018/02/03 02:33:21 executing program 3: mmap(&(0x7f0000000000/0xff2000)=nil, 0xff2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000218000-0x20)={@remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x0, 0x0, 0x0, 0x0, 0x7, 0x1}, 0x20) 2018/02/03 02:33:21 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000701000)={0x1, &(0x7f000004a000-0x8)=[{0x6, 0x0, 0x0, 0x5003e}]}) openat$rfkill(0xffffffffffffff9c, &(0x7f000092e000-0xc)='/dev/rfkill\x00', 0x5, 0x0) 2018/02/03 02:33:21 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x8000000) r0 = mq_open(&(0x7f0000000000)='-$\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000665000-0x40)={0x0, 0x1, 0x2}) r1 = fcntl$getown(r0, 0x9) sched_getaffinity(r1, 0x8, &(0x7f000073d000-0x8)) mq_timedreceive(r0, &(0x7f0000256000-0xe0)=""/224, 0xe0, 0xcdf, &(0x7f0000e79000-0x10)={0x77359400}) clock_gettime(0x5, &(0x7f00005cf000-0x10)) mq_timedsend(r0, &(0x7f00009b2000), 0xffffffffffffffdd, 0x0, &(0x7f000006e000-0x10)) [ 54.139158] SELinux: unrecognized netlink message: protocol=9 nlmsg_type=24 sclass=netlink_audit_socket [ 54.202790] SELinux: unrecognized netlink message: protocol=9 nlmsg_type=24 sclass=netlink_audit_socket 2018/02/03 02:33:21 executing program 4: mmap(&(0x7f0000000000/0xfe5000)=nil, 0xfe5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETAW(r0, 0x5402, &(0x7f0000fd6000)) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7ffe}) mmap(&(0x7f0000fe5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigprocmask(0x0, &(0x7f0000d44000-0x8)={0x9}, &(0x7f0000fe5000), 0x8) mmap(&(0x7f0000fe6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000fe7000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) mmap(&(0x7f0000fe6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000fe6000)={0x0, 0x9, 0x1c0000000000000, 0x5, 0x7fff, 0x2}, &(0x7f0000fe6000)=0x14) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f00004ba000)={r2, 0x80, 0x10}, &(0x7f0000014000)=0xc) r3 = syz_open_pts(r0, 0x0) r4 = syz_open_dev$mice(&(0x7f0000483000-0x10)='/dev/input/mice\x00', 0x0, 0x10000) ioctl$TCGETA(r4, 0x5405, &(0x7f0000a47000)) mmap(&(0x7f0000fe6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PPPOEIOCSFWD(r4, 0x4008b100, &(0x7f0000fe7000-0x1e)={0x18, 0x0, {0x1, @empty, @generic="a17e308aeff05bea4487d5781b9b4e21"}}) pread64(r4, &(0x7f0000632000-0x1000)=""/4096, 0x1000, 0x0) mmap(&(0x7f0000fe7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r4, 0x84, 0x8, &(0x7f0000fe7000)=0x401, 0x4) ioctl$TCXONC(r0, 0x540a, 0x2) ioctl$TCSETS(r3, 0x5402, &(0x7f0000afd000-0x24)={0x0, 0x0, 0x0, 0x3f}) readv(r3, &(0x7f0000941000-0x40)=[{&(0x7f0000fe8000)=""/23, 0x17}], 0x1) 2018/02/03 02:33:21 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x90843, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f0000b27000-0x6)={0x0, 0x80000000}, &(0x7f0000001000-0x4)=0x6) setsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000be1000-0x4)=@assoc_id=r1, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000faf000)={0x1, &(0x7f0000022000)=[{0x20, 0x0, 0x0, 0xffefffffffffffe0}]}) socketpair(0x3, 0x6, 0xffff, &(0x7f0000b9a000)={0x0}) ioctl$UFFDIO_ZEROPAGE(r2, 0xc020aa04, &(0x7f0000a56000)={&(0x7f0000ab1000/0x2000)=nil, 0x2000}) 2018/02/03 02:33:21 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x18, 0x0, 0x1) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) recvfrom$ax25(r0, &(0x7f0000037000-0x1000)=""/4096, 0x1000, 0x0, &(0x7f0000adc000-0x10)={0x3, {"ef2127eb1bc35d"}, 0x1}, 0x10) connect(r0, &(0x7f0000dcd000)=@rc={0x1f, {0x1, 0x6, 0xfffffffffffffffc, 0x0, 0x9, 0x7ff}, 0x5}, 0x9) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x111, 0x11, &(0x7f000087c000-0x8)={0x0}, &(0x7f0000f60000-0x4)=0x8) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000c3e000-0xa)={r1, 0x8, 0x1, [0xad55]}, 0xa) 2018/02/03 02:33:21 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) r1 = open(&(0x7f000097a000-0x8)='./file0\x00', 0x282040, 0x1) write$sndseq(r1, &(0x7f0000509000)=[{0x40, 0x100000001, 0x3, 0xdafb, @time={0x0, 0x1c9c380}, {0x1f, 0x4}, {0x10001, 0xd42c}, @quote={{0x1, 0x62d5}, 0x100000000}}], 0x30) mount(&(0x7f000053b000-0x8)='./file0\x00', &(0x7f0000bf0000-0x8)='./file0\x00', &(0x7f00008e0000-0x5)='vfat\x00', 0x80c04, &(0x7f0000697000-0x74)="4f481c4b637f347afe521e1ee329c106b3529db6939f4e2017808946cff85c901253eaf97177e6f485a09a141cb1cfb688df073c4abd940ad6c0a310c8169a5b248a93a337574d1980a809cddea310bd59293d5f643081ad89f6cebc2acf3bba1fc8b3f605ef8841fb73c754ca9703badbd130c2") getpeername$inet(r1, &(0x7f0000850000)={0x0, 0xffffffffffffffff, @local}, &(0x7f0000258000)=0x10) sendmsg$key(r0, &(0x7f00005f5000)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f0000699000-0x110)={0x2, 0xf, 0x0, 0x0, 0xa, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @empty}}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0xffffffffffffffff, @broadcast=0xffffffff}}]}, 0x50}, 0x1}, 0x0) 2018/02/03 02:33:21 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f00006ba000)={0x2, &(0x7f0000193000-0x10)=[{0x20, 0x0, 0x0, 0xfffffffffffff034}, {0x6}]}, 0x10) write(r0, &(0x7f000053a000)="260000001000277c9301c1ff00000000000000000800f4fffa6effff2007f9510500030000ed", 0x26) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000249000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$TCGETA(r1, 0x5405, &(0x7f0000884000)) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000377000-0x8)=@assoc_value={0x0, 0x2}, &(0x7f000072c000-0x4)=0x8) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000b71000)={r2, 0x9}, 0x8) ioctl$TIOCMSET(r1, 0x5418, &(0x7f00005f9000)=0x9) 2018/02/03 02:33:21 executing program 6: mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x0, 0x4031, 0xffffffffffffffff, 0x0) mprotect(&(0x7f0000002000/0x4000)=nil, 0x4000, 0x4) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f000000c000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) mprotect(&(0x7f0000004000/0x3000)=nil, 0x3000, 0x2000000) setsockopt$inet6_MCAST_LEAVE_GROUP(r0, 0x29, 0x2d, &(0x7f0000007000-0x88)={0x5, {{0xa, 0x0, 0x9, @mcast1={0xff, 0x1, [], 0x1}, 0x1000}}}, 0x88) mremap(&(0x7f0000003000/0x4000)=nil, 0x4000, 0x2000, 0x0, &(0x7f0000005000/0x2000)=nil) mlock2(&(0x7f0000003000/0x4000)=nil, 0x4000, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f000000d000-0xc2)={0x0, 0xba, "bcdc3bda71074b671626a6ca7614cefc8caf3e7f901c55175e53ae37783d3c6873fd56f1e353f525f4bba7a549ff9f3c35509336d690a6c7fd85fd63529d2ba38ebf645683e530bc50bbdc3577f39c2ae3fbbb980a18f3421b324168e8bcda8f4c60daa937a6eae4d1321ef8461fcb6be2c07de0607f0975382964ac6e37118deb91963b7869254632aa59994fbd8d8e45da8c21b893da31dc24b4ee29a5875c8b6f3da5629b3708f74988b1a173cb68ff96fda1927bf7c61390"}, &(0x7f000000b000)=0xc2) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f000000c000)={r1, 0xffffffffffffff80}, &(0x7f0000005000)=0x8) mremap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3000, 0x0, &(0x7f0000003000/0x3000)=nil) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$netrom_NETROM_N2(r0, 0x103, 0x3, &(0x7f000000a000), &(0x7f000000d000)=0x4) 2018/02/03 02:33:21 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000e4d000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) setsockopt$netrom_NETROM_T4(r0, 0x103, 0x6, &(0x7f0000e88000)=0xaf, 0x4) r1 = socket$inet(0x2, 0x80a, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f00008a4000-0x20)={@common='lo\x00', @ifru_addrs={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}}) r2 = socket$inet6(0xa, 0x2000000000001, 0x3) sendto$inet6(r2, &(0x7f00007a9000-0x1), 0x0, 0xfffffefffffffffe, &(0x7f0000f63000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet(r0, &(0x7f0000bfd000)="8f7996ba4091a500349c1d1743d8d8d42cb51b5d2b01af3a26b6f8", 0x1b, 0x20000010, &(0x7f0000911000-0x10)={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}}, 0x10) timer_create(0x6, &(0x7f0000796000-0x41)={0x0, 0xa, 0x2, @thr={&(0x7f0000ef7000)="8708d25ab2c018ca48f52512aa44aa63f244de7f954e1bd039b4239afd7fb916dafe1c70ff8ac63c3ace96cd93d8c118a3b3ff9f9e07bc3669c867dd46bcc36ad4627b7d3f600f14940fcffa8357aeb93734b362d70389186b4ef34fa2aa379a3c89c9c68822128b0a1284a20e97df18ec4d", &(0x7f000011b000-0x48)="fd02c9fcad0733a5032d3c7a323af8e6ec42959e03b97d514a4f595aa71599d4497c2c7921121c62d691830be65888ccd4d0172cebfc41489c3e20cf6b417cdef24d0f03ce7d2a5d"}}, &(0x7f0000913000)=0x0) timer_gettime(r3, &(0x7f00009fa000)) accept4$vsock_stream(r0, &(0x7f000025b000)={0x28, 0x0, 0x2711, @my=0x1}, 0x10, 0x80800) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000f77000)={{&(0x7f0000b2b000/0x1000)=nil, 0x1000}, 0x2}) accept$packet(r2, &(0x7f00005da000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f00005fd000-0x4)=0x14) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000837000)={0x0, 0x0}, &(0x7f000049e000)=0xc) setsockopt$inet_mreqn(r0, 0x0, 0x0, &(0x7f00001f0000-0xc)={@broadcast=0xffffffff, @rand_addr=0x5, r4}, 0xc) getsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000c3a000), &(0x7f0000dff000)=0x4) setsockopt$sock_timeval(r0, 0x1, 0x14, &(0x7f0000e21000-0x10), 0x10) setsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f00008c5000)={{{@in6=@remote={0xfe, 0x80, [], 0x0, 0xbb}, @in6=@remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x3, 0x1000, 0x0, 0x7, 0xa, 0xa0, 0xa0, 0x2b, r4, r5}, {0xfffffffffffffffb, 0x7, 0x101, 0x10001, 0x3, 0x7ff, 0x2, 0x87a}, {0x303, 0x3bfae2a, 0x7f, 0x2}, 0x80, 0x1, 0x0, 0x1, 0x1, 0x3}, {{@in6=@loopback={0x0, 0x1}, 0x0, 0xff}, 0x2, @in=@rand_addr=0x5, 0x0, 0x7, 0x3, 0xffff, 0x1, 0x100000001, 0x1}}, 0xe8) 2018/02/03 02:33:21 executing program 0: mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000005000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r1 = syz_open_dev$binder(&(0x7f0000009000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000008000)={0xa0, 0x0, &(0x7f0000003000-0xa0)=[@request_death={0x400c630e, 0x2, 0x1}, @clear_death={0x400c630f, 0x0, 0x3}, @increfs={0x40046304, 0x3}, @clear_death={0x400c630f, 0x2, 0x2}, @increfs={0x40046304, 0x3}, @transaction_sg={0x40486311, {{0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x68, 0x18, &(0x7f0000009000-0x68)=[@fd={0x66642a85, 0x0, r0, 0x0, 0x2}, @ptr={0x70742a85, 0x1, &(0x7f0000009000-0x1), 0x1, 0x1, 0x35}, @ptr={0x70742a85, 0x0, &(0x7f0000002000), 0x1, 0x4, 0x26}], &(0x7f0000008000)=[0x68, 0x78, 0x78]}, 0x7}}, @clear_death={0x400c630f, 0x1, 0x2}, @register_looper={0x630b}], 0x8c, 0x0, &(0x7f0000009000-0x8c)="b7c58c538049a551142aca7febdf48ecbc808e5740c5c2b0b85e383acbc4854cc629a29d565e0334251aec9adc7701b1f18090f0f9e8fb6d878f97d913c84805724f045891e488bb4310626f38518ee8ee4c0cd6273dcf348e5dc074ddfcc421793bad26d97f27a1685b570fd867f75ee83200c3eb4181d448831ac8844dcbf4801b5365601f05ef33c5b860"}) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r1, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) mmap(&(0x7f00004ed000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f00004ee000-0x30)={0x44, 0x0, &(0x7f0000008000-0x44)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20, 0x0, &(0x7f0000002000-0x20)=[@fda={0x66646185, 0x0, 0x0, 0x3d}], &(0x7f0000004000-0x28)=[]}}], 0x0, 0x0, &(0x7f0000008000)}) 2018/02/03 02:33:21 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000e7f000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(r0, 0x1, 0x10, &(0x7f0000020000-0x4)=0x2, 0x4) connect$unix(r0, &(0x7f0000027000-0xa)=@file={0x1, './file0\x00'}, 0xa) r2 = dup(r0) ioctl$TUNGETIFF(r2, 0x800454d2, &(0x7f000017f000)=0xe4) fdatasync(r1) sendmmsg$unix(r0, &(0x7f0000184000)=[{&(0x7f0000fc9000-0xa)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000efa000)=[], 0x0, &(0x7f0000bf9000)=[]}], 0x1, 0x0) r3 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000b40000-0x10)='/selinux/status\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x77, &(0x7f0000134000-0x1c)={0x0, 0x9, 0xa, [0x9, 0x2, 0x8, 0x0, 0x6, 0x2, 0x1f, 0xfffffffffffffeff, 0x0, 0xffff]}, &(0x7f00006e3000)=0x1c) setsockopt$SO_VM_SOCKETS_BUFFER_MIN_SIZE(r3, 0x28, 0x1, &(0x7f0000667000)=0x100, 0x8) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r3, 0x84, 0x10, &(0x7f000038a000)=@assoc_value={r4, 0x6}, &(0x7f00000eb000)=0x8) setsockopt$inet6_buf(r2, 0x29, 0x3e, &(0x7f00002fa000-0xf4)="12ceb964ab69b9078041bce4e6b7e92fa870eeb89ca81584001fc5e10f867b4247433c8e81a9c3ef5f119f908fac4d15bf265a6242b27d884b25a4b962501d40fa5f642a1be6650dd9c9aef151e3730344210e5ed20f27d15b15eda28c365b2f61ade56e61f2591ed1bf003c15a0483eac3f9d2c08994c55d07f4fe074e3daf4d56e25911db31323aa637e9b09cb1d613f4457a788274a21b044642973ad41fcfba8fdf13c9f6656ea25f3b4bb2df8de202f66e6b45852400ad8788475ab4ca5dfc9b8ee95279c03da9432973691304024d7e676b86ee5604220d5ce1ce13628aec5e233ea867ed9fd6e07809c00ead60259609c", 0xf4) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r3, 0x84, 0x19, &(0x7f0000c78000+0xf3d)={r5, 0x8}, 0x6) clock_adjtime(0x6, &(0x7f0000c4f000)={0x5, 0x1ff, 0x2, 0x8f3, 0x10000, 0x3, 0x2, 0x9, 0x5, 0x3, 0x1, 0x4, 0x8, 0x3, 0x2b, 0x400, 0x4, 0x1, 0x8, 0x200, 0x91, 0x8, 0x3, 0x6, 0x9, 0x2}) 2018/02/03 02:33:21 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000633000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000944000-0x4)=0x2b) read(r0, &(0x7f00003ff000-0x1)=""/1, 0x1) r1 = gettid() socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000029000)={0xffffffffffffffff, 0xffffffffffffffff}) readv(r0, &(0x7f0000dce000-0x10)=[{&(0x7f0000cd8000)=""/1, 0x1}], 0x1) ioctl$int_in(r2, 0x5452, &(0x7f0000b38000)=0x3c) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000fb9000)) fcntl$setsig(r2, 0xa, 0x12) poll(&(0x7f0000b2c000)=[{r3}], 0x1, 0xfffffffffffffff8) ioctl$TCSETSF(r0, 0x5404, &(0x7f0000ccb000)) r4 = dup2(r2, r3) fcntl$setown(r4, 0x8, r1) fstat(r3, &(0x7f00006f3000-0x44)) tkill(r1, 0x16) accept(r3, &(0x7f000081f000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f00002cd000)=0x14) connect$packet(r4, &(0x7f0000def000)={0x11, 0xd, r5, 0x1, 0x48, 0x6, @link_local={0x1, 0x80, 0xc2}}, 0x14) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000cc2000-0x28)={@common='syzkaller0\x00', 0x0}) sendmsg$nl_route(r4, &(0x7f0000d38000-0x38)={&(0x7f00007e2000-0xc)={0x10, 0x0, 0x0, 0x2020040}, 0xc, &(0x7f0000402000)={&(0x7f0000d0c000-0x20)=@bridge_dellink={0x20, 0x11, 0x100, 0x4, 0x0, {0x7, 0x0, 0x0, r6, 0xa, 0x4}, []}, 0x20}, 0x1, 0x0, 0x0, 0xb2c12be202ce0e28}, 0x24040800) 2018/02/03 02:33:21 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000d39000-0xa)='/dev/ptmx\x00', 0x2, 0x0) ioctl$KDSETLED(r0, 0x4b32, 0x5) r1 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000203000)='/dev/pktcdvd/control\x00', 0x88000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000001000-0x38)={0x0, @in6={{0xa, 0x2, 0xfff, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x7}}, 0x0, 0x3, 0xffffffffffff2e33, 0x40, 0x1}, &(0x7f00006b9000-0x4)=0xa0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000000000)={r2, @in={{0x2, 0x1, @loopback=0x7f000001}}, 0x6, 0x0, 0x1f, 0xaf4, 0x10}, &(0x7f0000d4f000)=0xa0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r3, &(0x7f0000f13000)={0xa, 0x2, 0x0, @empty}, 0x1c) syz_emit_ethernet(0x437, &(0x7f00008bd000-0x1046)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x1}, [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x401, 0x11, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, {[], @dccp={{0xffffffffffffffff, 0x2, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "24a589", 0x0, '~9\f'}, "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"}}}}}}, &(0x7f0000775000)={0x0, 0x40000001, [0x0]}) ioctl$TIOCLINUX5(r0, 0x541c, &(0x7f000019b000-0x28)={0x5, 0x7f, 0x6, 0x6, 0xcd}) recvfrom$inet6(r3, &(0x7f0000885000-0x22)=""/34, 0x22, 0x40000062, &(0x7f0000309000)={0xa, 0xffffffffffffffff, 0x0, @empty}, 0x1c) [ 54.320034] binder: 5598:5605 got transaction with invalid data ptr [ 54.346268] binder: 5598:5605 transaction failed 29201/-14, size 32-0 line 3147 2018/02/03 02:33:21 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f00009d4000-0xd)='/dev/usbmon#\x00', 0xfffffffffffffffc, 0x0) connect$pptp(r0, &(0x7f00006b9000)={0x18, 0x2, {0x0, @empty}}, 0x20) setsockopt$inet_tcp_int(r0, 0x6, 0x1b, &(0x7f0000afd000-0x4)=0x7ff, 0x4) r1 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_tcp_int(r1, 0x6, 0x10, &(0x7f000086b000-0x4), &(0x7f0000382000-0x4)=0x4) 2018/02/03 02:33:21 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80001, 0x0) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000f75000-0x190)={0x0, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, 0x0, 0x2, [{{0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}}, {{0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0xfffffffffffffffe}}]}, 0x190) 2018/02/03 02:33:21 executing program 3: mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x0, 0x5c831, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffffff, &(0x7f0000ff5000)=@ethernet={0x0, @broadcast}, &(0x7f0000f11000)=0x10, 0x800) mmap(&(0x7f0000ff5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f000000f000-0xc)={0x0, @dev, @loopback}, &(0x7f0000ff6000-0x4)=0xc) mmap(&(0x7f0000ff5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x32, &(0x7f0000ff5000)={@empty, r1}, 0x14) remap_file_pages(&(0x7f0000174000/0x1000)=nil, 0x1000, 0x0, 0x0, 0x400000000000) syz_open_dev$usbmon(&(0x7f00003cc000-0xd)='/dev/usbmon#\x00', 0xcd1a, 0x40000) mmap(&(0x7f0000ff6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r0, &(0x7f0000ff6000)={&(0x7f0000ff7000-0x10)=@nfc={0x27, 0x2fe, 0xc99f, 0x6}, 0x10, &(0x7f0000ff6000)=[{&(0x7f0000dae000)="ac77fb0cedd7261bc8d6e9e185f1bd3b4971cc46419af67b38de8935a14f0efc8c2cc4405a71b53e59fb5a1d70a5c497bf7d640de3519f96509bed8bd2228e559a843037751c3d3c29b0e4cf8faaa720f423359d19436ffef843405479829fd580d374fde568e8c79d0e7f663e540d282a95d9b7dc89520adbcafd37e817db11da3cb7c8e2f421abe5b5ba2e3da1982b203f22f8d7743cf57e78476621fa00512fe4b1f6ac95af175c8c860dbb1a573ddd09288c6878ec8b36a037f21b6e176e2b4e02bdabcfc729dc6fa3a68001114a5f831ae57d5a753ae25bc5798ca35615", 0xe0}, {&(0x7f0000ff6000)="9dfd16f7948c03616f3fd24b8304", 0xe}, {&(0x7f0000ff6000)="562acc61faa404eabf6bdbfb56dc748a508b", 0x12}, {&(0x7f00002b3000-0x56)="7ad488a58e8782872f1f6957565892a57550cfdad900789456591cd69b203bb32a9b34a0458e155e9b6c14a2831640827d7e8d46b0cf4780e795c0a4ae6dfcb2a37da4433d106792a57eeb229811d628ae7b66203038", 0x56}, {&(0x7f0000ea8000-0x9c)="244bdaa1cf531f25604758d8d93d56ed2f2c327962ff70a7c69ea5d43ec997628353248209c71f7504b06409def0c9a8d7f25994948bbd1ed4fa50f1b5946b5c652ca0b96205d9c9b4595c42527578cf4a22aeaabef4eb707440babda99cc371ad58a6d77cb03843fa6be4f4d37d8d0b10592a2459fe8051e0201bd0545dcf9b7ee3f51a4d0eae139cec88b3c6a452615ff708257b65497b7255d007", 0x9c}], 0x5, 0x0, 0x0, 0x880}, 0x800) 2018/02/03 02:33:21 executing program 2: r0 = socket(0x18, 0x0, 0xffffffffffffffdd) setsockopt$netlink_NETLINK_NO_ENOBUFS(r0, 0x10e, 0x5, &(0x7f0000dda000-0x4)=0x3f, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = add_key$keyring(&(0x7f0000001000-0x8)='keyring\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffffd) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = add_key(&(0x7f0000002000-0x8)='trusted\x00', &(0x7f0000002000-0x5)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000001000-0x9b)="15f99394c1845e364e0f6a12bb812f8a4e6d020b80171a641e70de3f301f1db861d3baceb6365e63c4dcbac2a600d770d520551371937b5632de2d6b2d2fa828a0477c3aa7c87dacbacf37e472d45ab9a1254cf1897268c0f625bbf0e2efda849a079383695f4fc5ecae40db1d88cc6bd9f3b8dcc829ee56bf9fe93464923617d129e0b086ef0014ac1031e28b3ef881c80eaa06dcd11c0ce45666", 0x9b, 0xfffffffffffffff9) keyctl$search(0xa, r1, &(0x7f0000002000-0xa)='encrypted\x00', &(0x7f0000002000-0x5)={0x73, 0x79, 0x7a, 0x3}, r2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername(r0, &(0x7f0000000000)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000aa0000-0x4)=0x10) [ 54.380322] binder_alloc: binder_alloc_mmap_handler: 5598 20000000-20002000 already mapped failed -16 [ 54.380359] binder: BINDER_SET_CONTEXT_MGR already set [ 54.380365] binder: 5598:5623 ioctl 40046207 0 returned -16 [ 54.416302] binder: undelivered TRANSACTION_ERROR: 29201 2018/02/03 02:33:21 executing program 4: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa}) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000014000-0x58)={0x583b, 0x800, 0x4, 0x7, 0x1, [{0x0, 0x100000000, 0x9, 0x0, 0x0, 0x400}]}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000000)={{&(0x7f0000011000/0x2000)=nil, 0x2000}, 0x1}) symlinkat(&(0x7f0000012000)='./file0\x00', 0xffffffffffffffff, &(0x7f0000001000-0x8)='./file0\x00') mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000f39000), &(0x7f0000eaa000-0x4), &(0x7f0000bf3000-0x4), &(0x7f00003b9000-0xcd)) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000002000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/02/03 02:33:21 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) socketpair(0x9, 0x80004, 0x67, &(0x7f0000b05000)={0x0, 0x0}) renameat2(r0, &(0x7f000097c000-0x8)='./file0\x00', r1, &(0x7f0000d8f000-0x8)='./file0\x00', 0x1) mkdir(&(0x7f0000796000)='./file0\x00', 0x0) r2 = inotify_init1(0x0) inotify_add_watch(r2, &(0x7f00007ae000)='./file0\x00', 0x40) mount(&(0x7f000016d000)='./file0\x00', &(0x7f0000a2b000-0x8)='./file0\x00', &(0x7f000035d000)='mqueue\x00', 0x0, 0x0) inotify_add_watch(r2, &(0x7f000068c000-0x8)='./file0\x00', 0x2000410) r3 = open(&(0x7f0000fa3000)='./file0\x00', 0x0, 0x0) r4 = dup2(r3, r2) recvmsg$netrom(r4, &(0x7f0000aaf000)={&(0x7f00007ec000)=@full={{0x3, {"19cc65b47d728f"}, 0x4}, [{"bc76ceb61f492e"}, {"b28975e787a835"}, {"ed9709846f398f"}, {"7f19419ed214bc"}, {"b58b3c558af9e0"}, {"4c269824b6b250"}, {"b98abcdb532c1f"}, {"b4d4f4d8178da6"}]}, 0x48, &(0x7f000053c000-0x60)=[{&(0x7f0000e2b000-0x4b)="a74fbc45631506f21d53f448cf8bb7a8636beadc3b331e53d29e76a7bf015f30e04699a03bf15f11d6f4fb7c72b38e779c2c414b78d48871f26830aad00574ef0ede2b59b9081cbd02c3c9", 0x4b}, {&(0x7f000074c000)}, {&(0x7f0000449000+0xa5e)="db9fba63c9de70fea815eb120482b5b74ec3d17b71928312d7f67a16e917e6cad68b6d9b762fce17aeb7938861c709e6afc2ff980c740d9fee18399471814f9e147683d2941fdc81bd4f3c5c3dbd983f543524b1637ef0297c2eb903", 0x5c}, {&(0x7f00003ca000)}, {&(0x7f000023f000-0xbb)="e3e005584c97943d4cf52bc8fd8a7eb20d860beae68f37c5f5de4e4f3aee8c29a42c23c3f787bf03fb2c265fe04865741081def57d245006bb131c097cef7b511e412dbcda77953ebc7066776b1b3b43408e03fa8140e01d2ba07d6e3267fce942262dd688db307da84e0e99b7f375c360352372d2732c7034d98158aa6e55e3ca9d92339a42c2495b1ea491e3b171595a88553acd59bbd298d4e0988e8a7c465837daa7ae01d9e34d5ec7e99cfb2752737632cb0ceb6fc913c3ee", 0xbb}, {&(0x7f00001ff000)="6c0faa8a4df2f04a249f2320bc0634bf33f7ae635024ac868cdad472b732090c0f98daf6b443911af304ae540ae2a30b62e2b02bf0fc88e713bad0fb17b5b5ea379bc4688b908c5d64e4f241819b19c87e85cb783bd747c81111c07a1a2823f1184f152dde25c119c5aac7993500531e292422809ed9caf92a07c5204d6232dac4fe50841107922ef91b028c386649083e8a5b9b493a48c73258ed20a1ba3df02d250d7ff1796fdfba8efc887406cffeff75a5ca3d666dd33347eec46afec1eaf959d92522e8eecfee633d34fd9b7434c97247088f1bd9d702f0dc718b9ebc00aa459b9de360adefecc829681a4124a9c421b7e2e1202cb6ebd46ea89d5a5833b90fd206fd4b819f07be6ae2f63fc83c14ae5a225fd564e3b35549f32530f6439d5e50676c6ce1ae4a556c3704656f0970c1afb35290e24c7dbde31e52b3f88e1e666566e33ec05963854d530eefac2f0121b2aa32621bfaf9da14c1593053ad51df4cd45eeb9946611d85ce1908415d858ad164ccf39b44eb5ac9a31af350907b66e2bbc0f30eefab8e86b54ac991ecdd9e2c958ff766aaed7257eb8df4492a0d96d6f33086863ef2fb55789e54c8c4fc180c9cb6b66e4e2d09c9ea149daafb21c26d2d8a416199fa92283729de0f43c9eed6fe7628a402ebf7df2daf4fbab661854dbf9dcdd84a3d795cf8accfde4a04a4c7db7e008b4e6d5afb906504844ad79aaa92135fc97bc4848c621e61ba8d562ce246336d805a206068d938d90a65cf48499de4a83182884438fb657e8a7f99d82caa223f05b58fe2e4f6b34bbda6e4176fb18c36dd4013675ade46a5266ec1e97251d6ac528348d3c7fea5add7193eababff9d23ad3f991dfbd0c78eef86a4ff439df80b71262135903d00231450f5608085a75d0d8f4999aed486bdfeb2722c92d2b748da22a97c899e6bffb4c887a106b8251b55ca8fe0b3d887a6bdc7afd90e12cb774f974fb2756fa1c145e1141145eac277cf33f8f4a3feeb67bcd32044430b06543b8ca1bfb3759a5cb8d4421a73e80509579e1dee841893f957f840bd2196f9e6950aa32b99feb3e9bf0b701123b854eedf46dc69e26f97340283c07d65e8f88132fcc3b348f661e04cb3e73052042e213c6ebe5e946674ac0dd3d81650d8b8be7f337365b5c399217f35c434750f0ad02ff17eb84bfe37d7f482c89cfa51d2b9ecc8158210f8389fd8e07e93ef6f9c574c5a42b3b6bd3e6ee9ecc799ce0bd401076094e3112001bed18de5f567af0adababc7b8d6c95a36f2d8512a513d3168aa98b4c2cb801877e4c1d18d892751177a23da7f7d0978d182fb5e9394b391a41154ea5a3a10d09da530ea7fcad6dfd65beb0b5d5818f78e21fcb6be57611de5dbcbb8ec298bdf13bf8373a02ff03ff1543e71a2775fd3f2b4995726eb002df6cb3441074d9110ddc23648f17b1521c7f258705f8a338527baebc247caeda6ec33c0d50a554f70d423024452daaef2a5a1b2d8febeb72d4702415a2be2ec92dd22428669d8b44b52e636f5925d5eea69009bdadcf5e6292776c83d98b0ff410961e9c4c7a49b003bc22cb1d722e0eb09b35b14da1e42e5af32c2f0d60da23dd1cb26cbaab8cee9648d3b8341036b3b406838fa5cdde769f8c3d6a6511a089ee0f90499e608320e06016119d8257a00af3cbbdf2a70affa6aeed0d068a29692264fbeb116ff5754564316e619539e95dc781ae6ba074699bf860f80dea99a6796f8be0e6461281b28d32152bec6b1e6febed05553d971f7bf0ed6a64cdd5b64cd937ed63a4c5e1fdf4f3d0377926d51d35374325c44d60b8caa4d33e9e2a7cc96c17743a7b6845fa985dc2ce6a6770523ef73502f3a43f5ec91650688939b04465e7bced436185cf8d44662f15a634d284714117eab61e3d0c26a42d7bbbced43b9bade847cd114b5283dd95fd4364e2efddfb052fe9e0e5063fe249825b2790e398f8659597450fa6a7145f606508451a8b71cb4e11009ba41caccf84e8ee723339f7f45b9078981ec1019fda21ab5a1d010f02ea5fbbf8d4e3dead98d3295af7bce03f029f439e7f8f6ca1f6fac5c16ebe3d9ec72c33e32e51f80730a00eea642716927dc175286d8546ee749aa480332c076d53dbb5f1df1245bb3fc082a8197639320e3e1e9dc70d0543f742e62eef17dfe4333c53f92ca9dd0a83b341173383dce6c7d1563b0cd84ccfeb0b28e1881ccd49bb0ae0271963c8a8447b45ce0efa85f79ab0967b56015052678c38c5874c01e46340a0b11823b7d4df1886a086c981b6f1fcc3fa6171b5bcdecdd84ef9c3a1a58c7f208dfa0ea85a43d8b2271ffd2da15a26f622152a850ff3728581ab1027e350086cb633bb4ad28e2993db6943f10e5693c62ffe1476d1a4728f7f7cf0e7c652bd23ef04a29b8daece314279ba4e894b9a62771aa00051dca783c58fa909822431f937cbaf9dcd7b19d7e274db78e92ab5c37cb7e785083ee354146df4cde370f3600165d7eb578ffe89b3117dca67f173bb1607f1b0c713e0ca7674d668e03d0de5cd8bd514906c60644b2ada294edaa881b82a9b0b72436c100898e2ef7c5a316d4f9c05e636699284986c6903135c3dbc6d5a2e8fb41462eb31bb144fc28eba2c8668c1661d271ed912fd75afa6aa443e94a4e85a31fbb536bbd8c9ef460452b48d9f34af54e65a9744666efd1c0ed179b8eabddc12c1b42af11e54ff21459985c03865930e48a4b6eb6868fd6a44d6d7fafb99eb6079c2fb184cab5adcc574d0d355a242f18d7347cb1a29d92e9464097573e13798d113b1211f74bf7d732c7f69b7fde982ad0337675d880e9f1a69409fdedf0efd32845ff16de5a6c7fa2b51689963b60af12c56884e64e82874e88b7fc26776c5793a59a6b5207fb4c6ad6b90f9e69f489b3c3ac13255156b8080ab655df7770a8a3221d3096878f17b0e8cb00923a23b1352567530ae746c3ed059dad5e2f35bd10d13b8c473d656ee112f9c809feace74960b04a7f5465d01ad58f3946e045d600e4dc82add5ae3e2fd3e6b3e82f3dde43ccd693eb4afb6185b8dc066eb049b5f0e3c206133b7b927eff9921cb365218e078239eba44c9ad2dc14dcc289b8fb9b816a3e376a4c60abe587f01db26ecb78ff6381e2ce624cd8886f32440b5e21bf66c1418ebccf65adb5f203841c3b7b71843ad11e4d1619a36a4f94943c0cddf53285e377856b5fa88720735b29b29c26c660c8355ff3fc5ac15a4f7d0f355a7d81acd279352b3be597d890225df42594aa7cd26103a9cb4f29248631f9377bf01e02ca6a3cd7399c79b77714fac4f224621496ae8151a3a73f8a43988f2be01f6866c469fd92e4609ed1beb2c03982595ac124358fdbc8c9aa28368e3167fdae3f0d7fdb10d6846ae67be3c9a8fe71bec55977a3532c348c64b6690649f53749f545654b2e310ae785aa29c54c226d2de4a7a889644614f7e45c53c1ab687a8379383d4e3b67db54fe637d9e28a7e01a749367b4e710f7a5ea792cd977e36981aeba3b4ad114669f8c150e66f460447c56ab28af8cd8dd37266eddc0612efd2f9b7559261e6e5cb3292a88fa274a5581ac1dee4b75efb03680811b0c47892c5f21dfad74903cb8712b94b0f1c000c3cec44cc7fb5363c0a0ee0c4c7259f6c53846cc9b4720801df7ce92dc831a7ce57f27865f5279dbf1a3dd19965722f7f7778353827b54494ccff8a823a74e9a1d0d75f1b429512606cdec1e94262986b2bdb2017645b444a275353a211d2d79023ae9003fd4f17b5604164bd8da40b389a3e09863e01c44a7431815bf8ca8850989a06a7614c09b6fda40607f0bb9a8f37b409c6b1c5fba35262680ddf3ac79dd118e7ee03394986889acf2f7eca28508ef673dbd450ecbf3f5e355b8afcc55c8a54e18f9effa872dc12d4d7cf96a8fbf53b8760d5b674600cc30b98a912682bc05b1d561fe72b84038c805ec11b322e5d6ebeb555898d59b95bd709ece7b12012bc2a3c17bd6dc1441e05dd9bc50e1c02a9006da83cab8107592f19168aed4684a7317ebe85d3a24874663261890f77117040afde4bed88378c45074c00abf1ebed74c89e26f51a40d29472533dda9179eb9486be9548d0b9da57c40f21a4f1b5d39856279ef7f93cb9abb6b1b55a969213cb36b7bab2a18cfbc8e60d29f33d7ebb87647e531bfebe7ce5cad4fb889a472f064d374a6a5fb0eacff123f453b014d3c65d2faf82784df4e5d0e0e5aa9281c1e0d59f00918034e048fbba0eb1444ce49dfe01171435757ab4c5c02a4049ebdebb4642821046fb26c5712c91bd8bda4fb61ff72a27b3de429837b35f9a005353eef239c654e0c3e9b46a315b9943c5a6a539f3d688f7b860fea4916b2e494b0e6fdee93903c7ba157eec4cd1c945d16d5b8b6675ca8f037e370b2f296ac0404bfcd3d0957baee4db1ce5e4e63e5791e35f25672d46e0e03f9df5dbb49361e3f9d84c0191e27c2cfa1da38e534a077dcea8144be4d152df9aaf2ef9ae9e0886129d5cc83fa0c77625e763e86983a2891a79b06e4579dcef5e853e582ca96aa5b3f3bf19c2e7d8ee38ff103fce9d5971a63a58d259aad72e72c40253cc6f8f8b44fb2aa863e9a9db919707a3c885ce3111d5ee24a6c5f1d1a9add6afb5374b72467acbffc561886706c6bd90587ad8d3e2861c924c391dfb012eb62cb710e53fe41667e5f2dd7a26465077627afd7b194b31e23b835cdd7b9309332469ac283a4982898ae095b855edbc799156b7a8ae3c8dfede81bbdfea8eed3e82e5ddce8158ce2141dad5c7420f06e01d87452b1b6d921cbb0c297f2b7539ee0117149bc65098b4bee487003cc7498add8ce4a61e1e35f0096f53369a22d7b9688c6f4ca08e2c5040f775d8bc0eb3b5a9d6f512afb7915be2abe1e93bec5858ece7e0a522d9ca580c4bddb1692465d13ef42e85581a7c81d60edd28bb82bb424e1a500745163ce8fe2b2a54a17646d33408be156323ab12c9906d2663775848cd0e5f27d1fc588d98d75852fdaa8fab00a2e2b5f709aae91f1bc42ff54cc19bb918e2c1f7ea3fbd570c9be9f8baf252ba807735c8f6313617687b1b7f0c17315d1d0d7f3d0a20d0f2cd1381cdc48eb331d5adf90cc84793909f160b331ab37c93d190a3875982d070eed8a706aff019c03061a80e3778c54b699eb409da46ca4fb787988efa6fcbe30feced58efdf7b39aa5aea327b8a8c9b37ec3f613b7bdae5fbd63fb47ded1f390d371d4c091f148b31d240aa0c0982d61b767956f309d2df0497356eac9b71e15e5ac6c458d24d3f1b4f728871ff2185433ccde1072a4195c256128f20667e13c88afa22d92649a59811ddd5ed2a78ddcf8e09ff50953081c2013438007073526a57d34c5adb40b240a0d8425bbcc6d312b447b182d8e7d7ba1d9869eab8c4ac06f4b268f46d016a4662547832330216f1d3ba6ccccd561f1a10028ac420e9aa010246bd0603cb09e2db4e9112e84587c8cee53b7bab3e787911203f7794476902278d01f9d843c51eba74960d66151cb9fcd3b835662cd0d125a18c24af5ec818e3b4fa5a41b9353d22a0e3c0ec9b4f3fdd68805212f3d4e5c29523b4f5157d20f0422d1da51d31ada4746c427cbba0e4ed21ac3947a1fa68f063a9782d4b6dabd2c8886dd3175a143fb292f0b9467e0acd763bfe36e36443b715c31136ae160c4379953a8207ce7a787420b5206fed770f152cfa829ed614d4c25c024d7b6053a83a08a3064f0776e4b0fbc95c632f344393cfa4a3c82892e5c", 0x1000}], 0x6, 0x0, 0x0, 0x44000}, 0x140) 2018/02/03 02:33:21 executing program 7: mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4(0xffffffffffffffff, &(0x7f0000005000-0x32)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @dev}}}, &(0x7f0000005000-0x4)=0x32, 0x800) setsockopt$inet6_tcp_buf(r0, 0x6, 0x1f, &(0x7f0000005000-0x40)="901ea8c8ca6d6c765c28490990c17c099c29097b91281469e0089a1a372d849dbbae70068dcd1039a2ffa44244761d50e3bacdc62114c12dd4d6d75db9865a21", 0x40) r1 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r1, &(0x7f000000a000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}}, 0x1c) sendmsg(r1, &(0x7f000000b000)={0x0, 0x0, &(0x7f000000b000-0x30)=[], 0x0, &(0x7f0000007000)=[]}, 0x0) 2018/02/03 02:33:21 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) setsockopt$inet_tcp_int(r1, 0x6, 0x2, &(0x7f0000b10000)=0xc2, 0x6677bbc4) getsockopt$netlink(r1, 0x10e, 0xf, &(0x7f0000d71000-0xcd)=""/205, &(0x7f0000125000-0x4)=0xcd) bind$inet(r0, &(0x7f00000f1000-0x10)={0x2, 0x3, @multicast2=0xe0000002}, 0x10) connect$inet(r0, &(0x7f0000987000)={0x2, 0x3, @empty}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000f66000)='hybla\x00', 0x6) sendmsg$nl_xfrm(r1, &(0x7f0000a32000-0x38)={&(0x7f00002a4000)={0x10}, 0xc, &(0x7f0000c0a000-0x10)={&(0x7f0000644000-0x1a0)=@updsa={0xf0, 0x1a, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@dev={0xfe, 0x80}, @in=@rand_addr}, {@in6=@ipv4={[], [0xff, 0xff], @empty}}, @in6=@mcast1={0xff, 0x1, [], 0x1}}, []}, 0xf0}, 0x1}, 0x0) sendto$inet(r1, &(0x7f0000495000-0x1000)="177474887d40b17e0505539072855017eabe309c3ae589d9ed7a9c6d683bc459456cb8fe68e372a2621dffb1557a173780ba72399100ff698411bb4d96d935b0f65bdeeaa951491511f6429f2b47d94e274f33011171cd74778c74de35b6cf30b20c1b57c622875b8bcb8d02251abec3072712077bc9b92d3801d3f4a5d5a4cc01cfbc2e1d0423ea009cab5d0f9a569defe6b11f6c6381737fbd9bbfe59d4ff23cdb8fed1710b9a6b96b52d28434174eb1d0256aa47a", 0xb6, 0x0, &(0x7f0000689000-0x10)={0x2, 0xffffffffffffffff, @rand_addr}, 0x10) 2018/02/03 02:33:21 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fadvise64(0xffffffffffffffff, 0x0, 0xaa, 0x0) r0 = syz_open_dev$loop(&(0x7f000055a000-0xb)='/dev/loop#\x00', 0x0, 0x181001) r1 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) pwritev(0xffffffffffffffff, &(0x7f0000f51000-0x70)=[{&(0x7f00007e1000)}], 0x1, 0x0) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, 0xffffffffffffffff) ioctl$EVIOCGPHYS(r1, 0x80404507, &(0x7f0000027000-0xa8)=""/168) pwritev(r0, &(0x7f00004f5000)=[{&(0x7f0000169000)="97", 0x1}], 0x1, 0x0) 2018/02/03 02:33:21 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpid() r1 = syz_open_procfs(r0, &(0x7f0000f20000-0x16)='net/ip_tables_targets\x00') ioctl$TUNSETQUEUE(r1, 0x400454d9, &(0x7f0000102000)={@common='ip6_vti0\x00', @ifru_names=@syzn={0x73, 0x79, 0x7a, 0x0}}) getpriority(0x3, r0) r2 = socket$inet6(0xa, 0x800000000005, 0xfffffffffffffffc) sendmsg$inet_sctp(r2, &(0x7f0000a29000)={&(0x7f00006d9000-0x1c)=@in6={0xa, 0x3, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}, 0x1c, &(0x7f0000fc8000)=[]}, 0x8000) sendto$inet6(r2, &(0x7f0000b0d000-0x92), 0xffed, 0x0, &(0x7f000001b000)={0xa, 0xffffffffffffffff, 0x0, @empty}, 0x1c) 2018/02/03 02:33:21 executing program 7: mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000005000)='/dev/binder#\x00', 0x0, 0x0) r1 = syz_open_dev$binder(&(0x7f0000005000-0xd)='/dev/binder#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r1, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) r2 = socket$unix(0x1, 0x0, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = accept(r2, &(0x7f0000007000)=@alg, &(0x7f0000008000)=0x58) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r3, 0x84, 0x6c, &(0x7f0000006000)={0x0, 0x3c, "1c8a74626faa23c20a8444a249c748fe98b21dc4179feab37f3390c5f4a5e938a2ccc537ead61d61b191b187fedd7aa9772d94adaebc73cec1db51c9"}, &(0x7f0000006000-0x4)=0x44) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x14, 0x0, &(0x7f0000006000-0x2c)=[@acquire_done={0x40486311}], 0xffffffffffffffcc, 0x0, &(0x7f0000002000)}) [ 54.519532] binder_alloc: 5664: binder_alloc_buf size -5482394122190998888 failed, no address space [ 54.529631] binder_alloc: allocated: 0 (num: 0 largest: 0), free: 8192 (num: 1 largest: 8192) [ 54.540351] binder: 5664:5666 transaction failed 29201/-28, size 292057776128-257698037760 line 3128 [ 54.568845] binder: BINDER_SET_CONTEXT_MGR already set [ 54.577958] binder: 5664:5676 ioctl 40046207 0 returned -16 [ 54.589630] binder_alloc: 5664: binder_alloc_buf, no vma [ 54.595129] binder: 5664:5676 transaction failed 29189/-3, size 292057776128-257698037760 line 3128 2018/02/03 02:33:21 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000bb5000)={0x0, 0x0, 0xffffffffffffffff}) ioctl$DRM_IOCTL_ADD_BUFS(r0, 0xc0206416, &(0x7f0000511000-0xb)={0x12, 0x100000001, 0xffffffff80000001, 0x4, 0x0, 0x9}) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) pipe(&(0x7f000094d000-0x8)={0x0, 0x0}) flistxattr(r2, &(0x7f0000e28000-0xd1)=""/209, 0xd1) recvfrom$llc(r3, &(0x7f0000deb000)=""/76, 0x4c, 0x40000002, 0x0, 0x0) fcntl$addseals(r1, 0x409, 0x2) sendmsg$nl_xfrm(r1, &(0x7f000014f000)={&(0x7f00003c8000-0xc)={0x10}, 0xc, &(0x7f0000bd7000)={&(0x7f0000c91000)=@newsa={0x144, 0x10, 0x713, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, @in6=@ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}}, {@in=@loopback=0x7f000001, 0xffffffffffffffff, 0x32}, @in6=@loopback={0x0, 0x1}, {}, {}, {}, 0xffffffffffffffff, 0xffffffffffffffff, 0x2, 0x1}, [@tfcpad={0x8, 0x16}, @algo_aead={0x4c, 0x12, {{'rfc4309(rfc4309(rfc7539(xts(twofish),rmd320-generic)))\x00'}}}]}, 0x144}, 0x1}, 0x0) 2018/02/03 02:33:21 executing program 2: mmap(&(0x7f0000000000/0x49000)=nil, 0x49000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000041000)="6500000005", 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000042000-0xd)='/dev/snd/seq\x00', 0x0, 0x20002) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f0000042000-0x8c)={0x0, 0x0, 0x0, 'queue1\x00'}) write$sndseq(r0, &(0x7f0000001000-0x1b0)=[{0x0, 0x100000001, 0x0, 0x0, @tick=0x5da36b38, {}, {}, @result}], 0x30) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r2, 0x6, 0x1d, &(0x7f0000032000-0x14)={0x1f, 0x3f, 0x80000000, 0x4, 0xffffffff80000000}, 0x14) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f000003a000)={0x32, @time}) 2018/02/03 02:33:21 executing program 1: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f00006bb000)='/dev/autofs\x00', 0x10000, 0x0) sendto$inet6(r0, &(0x7f0000c80000)="0a3a0015ecd3f732625e6fa7a072775be055ec0c9591abd4ae9a0812cd01bbc9fcb16abd16b2f1829ea50a3532d222cd9d395815cb7e0b25ec5cabd21b893f59eaa8820bd4816fea7cd5ab6b7333452c1119ba", 0x53, 0x40, 0x0, 0x0) mmap(&(0x7f0000000000/0x26000)=nil, 0x26000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000026000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000026000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000027000-0xea)={0x0, 0xe2, "90c4f7eb5249658e9ea3228ce96195480675e8352796b5dec433d9833a4951df8e0ab4b45e5d5e421d360016773a6993954d1ea73c0994601117a315d08f7a07393d127cd3f68a2fe65eef39902e2af0cba57df8b1146d4ffc7cf1c58e491c7d1bef57300b25bf0a74add4a91c2d8a6f4c7c989e168d4ec9591a1914d72934a19981747fd16d84d9dcdeab31e46f1b2b197dc103e3d25246f67a946d73924043fa7975d441937d913e9180d9d234a610591a8b15a36e4886d5ff192a08f899e1bdc23d37888790f4e66505451ae76631af2e63478c25a1e3715a809166f7ed9754e5"}, &(0x7f0000022000-0x4)=0xea) mmap(&(0x7f0000026000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000026000)={0x0, 0x80, 0x4c4, 0x80000000}, &(0x7f0000022000-0x4)=0x10) fcntl$setstatus(r0, 0x4, 0x2c00) mmap(&(0x7f0000027000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGIFPFLAGS(r0, 0x8935, &(0x7f0000027000)={@generic="c717ffd34552e52591b0c1c08a3a06e4", @ifru_addrs={0x2, 0x1, @multicast1=0xe0000001}}) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000020000)={0x0, 0xed, 0x3, 0x1, 0xb149, 0x0, 0x4, 0x7f, {0x0, @in6={{0xa, 0x2, 0x6dc9e20f, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x1}}, 0x2, 0x1, 0x7, 0x8ec, 0xffffffffffffffff}}, &(0x7f000001c000-0x4)=0xb8) mmap(&(0x7f0000026000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000026000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000027000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000027000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname(r0, &(0x7f0000027000)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @dev}}}, &(0x7f0000027000)=0x26) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000026000)={0x0, 0x4}, &(0x7f0000027000-0x4)=0x8) mmap(&(0x7f0000026000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000026000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000027000-0x8)={0x0, 0x7fffffff, 0x101}, &(0x7f0000027000-0x4)=0x8) mmap(&(0x7f0000026000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000026000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$inet_sctp(r0, &(0x7f0000026000)={&(0x7f0000026000)=@in6={0xa, 0x0, 0x24fc, @dev={0xfe, 0x80, [], 0x0, 0x14}, 0x7}, 0x1c, &(0x7f0000018000+0xfdc)=[{&(0x7f0000023000-0x1a)="c4307e26c010eab124d78b50c6fdc92cf2812cee1bcbead02cc9", 0x1a}], 0x1, &(0x7f0000027000-0x150)=[@init={0x18, 0x84, 0x0, {0x100000001, 0x6, 0x7f, 0x9}}, @sndrcv={0x30, 0x84, 0x1, {0x81, 0x4, 0x1, 0x8, 0x81, 0x8, 0x6, 0x9, r1}}, @sndinfo={0x20, 0x84, 0x2, {0x80, 0x200, 0x2, 0x2, r2}}, @sndrcv={0x30, 0x84, 0x1, {0x7285, 0x4, 0x1, 0xfffffffffffffff9, 0x7, 0x7c, 0x100000001, 0x40, r3}}, @sndinfo={0x20, 0x84, 0x2, {0x81, 0x8000, 0x7, 0x4, r4}}, @sndrcv={0x30, 0x84, 0x1, {0x100000000, 0x1, 0x8208, 0x80, 0x61, 0x3, 0x9, 0x6, r5}}, @init={0x18, 0x84, 0x0, {0x19, 0x9, 0x4, 0x10000}}], 0x150, 0x80d0}, 0x20004815) r6 = socket$netlink(0x10, 0x3, 0x0) getsockopt$inet_pktinfo(0xffffffffffffff9c, 0x0, 0x8, &(0x7f0000012000)={0x0, @empty, @local}, &(0x7f0000006000-0x4)=0xc) sendmsg$nl_route(r6, &(0x7f000001c000-0x38)={&(0x7f0000020000-0xc)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f000001b000-0x3c)=@newneigh={0x28, 0x1c, 0x201, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0, r7}, [@NDA_DST_MAC={0xc, 0x1, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}}]}, 0x28}, 0x1}, 0x0) syz_open_dev$tun(&(0x7f0000006000)='/dev/net/tun\x00', 0x0, 0x4200) ioctl$LOOP_GET_STATUS64(r0, 0x4c05, &(0x7f0000012000)) 2018/02/03 02:33:21 executing program 4: rt_sigreturn() mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f000014f000)={&(0x7f000000f000)={0x10}, 0xc, &(0x7f0000847000)={&(0x7f00001b2000-0x2b4)=@newsa={0x140, 0x10, 0x713, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, @in6=@ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}}, {@in6=@local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, 0xffffffffffffffff, 0x33}, @in6=@loopback={0x0, 0x1}, {}, {}, {}, 0xffffffffffffffff, 0xffffffffffffffff, 0x2, 0x1}, [@tfcpad={0x8, 0x16}, @algo_auth={0x48, 0x1, {{'rmd160\x00'}}}]}, 0x140}, 0x1}, 0x0) 2018/02/03 02:33:21 executing program 0: prctl$intptr(0x21, 0x7fffffff) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x1, 0x0) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000000)={0x0, 0x808000000000002, 0x42, 0x3, 0x0, []}) ioctl(r0, 0x8916, &(0x7f0000000000)) fcntl$setstatus(r0, 0x4, 0x42000) ioctl(r0, 0x8936, &(0x7f0000000000)) 2018/02/03 02:33:21 executing program 6: mmap(&(0x7f0000000000/0xeee000)=nil, 0xeee000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = socket$inet(0x2, 0x2, 0x0) r2 = dup3(r0, r1, 0x0) mmap(&(0x7f0000ef0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_TIMESTAMPING(r2, 0x1, 0x25, &(0x7f0000ef1000-0x4)=0x7fd, 0x4) sendto$inet(r2, &(0x7f0000ef1000-0x2), 0x0, 0x0, &(0x7f0000eed000)={0x2, 0x0, @empty}, 0x10) mmap(&(0x7f0000eee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$inet6(r0, 0x0, &(0x7f0000eef000-0x4)) mmap(&(0x7f0000ef4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r1, &(0x7f00005b7000)={0x0, 0x0, &(0x7f0000ef5000-0x40)=[{&(0x7f0000ef2000)=""/35, 0x23}], 0x1, &(0x7f0000ee0000-0x51)}, 0x2020) 2018/02/03 02:33:21 executing program 7: mmap(&(0x7f0000000000/0xe5b000)=nil, 0xe5b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e5b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) prctl$seccomp(0x16, 0x1, &(0x7f000066c000-0x10)={0x3, &(0x7f0000ab0000)=[{0x9eb3, 0x2, 0x400, 0x3}, {0xfffffffffffffffd, 0x81, 0x1ff}, {0x5, 0x80000001, 0x8, 0x1ff}]}) seccomp(0x1, 0x0, &(0x7f0000e5c000-0x10)={0x1, &(0x7f0000e58000)=[{0x15, 0xc7a, 0x81, 0x3231}, {0x6, 0x81, 0x0, 0x3}]}) prctl$setmm(0x23, 0x5, &(0x7f00008d1000/0x4000)=nil) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f000097a000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) mmap(&(0x7f0000e5c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000e5c000)={0xaa, 0x4}) personality(0x204000c) 2018/02/03 02:33:21 executing program 3: mmap(&(0x7f0000000000/0x1f000)=nil, 0x1f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f000000c000)='./file0\x00', &(0x7f0000015000-0x8)='./file0\x00', &(0x7f0000014000)='ramfs\x00', 0x808408, &(0x7f000001f000)) r0 = openat(0xffffffffffffff9c, &(0x7f0000013000-0x8)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000020000)={0x0, 0x7fa}, &(0x7f0000018000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f000000b000)=r1, 0x4) symlinkat(&(0x7f000001f000-0x3)='./file0/file0\x00', r0, &(0x7f0000013000-0x8)='./file0\x00') creat(&(0x7f000000f000)='./file0/file0/bus\x00', 0x0) faccessat(r0, &(0x7f0000013000-0x12)='./file0/file0/bus\x00', 0x1, 0x0) 2018/02/03 02:33:21 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00008f2000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$nl_route(0x10, 0x3, 0x0) bind$netlink(r2, &(0x7f0000df3000-0xc)={0x10, 0x0, 0x0, 0x400000}, 0xc) personality(0x400000f) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000001000), &(0x7f000058e000)=0xc) r3 = openat$keychord(0xffffffffffffff9c, &(0x7f0000c9f000)='/dev/keychord\x00', 0x2080, 0x0) ioctl$VT_DISALLOCATE(r3, 0x5608) close(r1) socket$netlink(0x10, 0x3, 0x0) sendmsg$unix(r1, &(0x7f0000001000-0x38)={&(0x7f0000000000)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x1c, 0x1, 0x2, []}], 0x1}, 0x0) 2018/02/03 02:33:21 executing program 0: mmap(&(0x7f0000000000/0xff3000)=nil, 0xff3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_int(r0, 0x29, 0x49, &(0x7f0000fef000)=0x56c, 0x4) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000c93000)='/proc/self/net/pfkey\x00', 0x2000, 0x0) mmap(&(0x7f0000ff3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000ff3000+0xc4d)={0x6, 0x401, 0x206, 0x7, 0x3, 0x8, 0x7fffffff, 0x4, 0x0}, &(0x7f0000c7a000-0x4)=0x20) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f00001af000)={0x0, 0x8ae}, &(0x7f00004f7000-0x4)=0x8) mmap(&(0x7f0000ff3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000ff4000-0xc)={0x0, 0x7, 0x10}, &(0x7f0000276000-0x4)=0xc) mmap(&(0x7f0000ff3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f00000ad000)={0x0, 0xfffffffffffffffa, 0x8, 0x2, 0x6, 0x7fffffff}, &(0x7f0000ff3000)=0x14) mmap(&(0x7f0000ff3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000ff3000)={0x0, 0x10001, 0x28000000000}, &(0x7f0000ff3000)=0x8) mmap(&(0x7f0000ff3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f00009bf000-0xa)={0x0, 0x5, 0x1, [0xf2c9]}, &(0x7f0000ff3000)=0xa) mmap(&(0x7f0000ff3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000a9a000)={0x0, @in6={{0xa, 0x3, 0x93, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x65ff5e53}}}, &(0x7f00008dd000-0x4)=0x8c) mmap(&(0x7f0000ff3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f000057f000-0x64)={0x0, 0x5c, "27f4773cefa463cbfe0d44810485475b88fbad79e62f7406dafb420c76dc961894d7990a608bd996a47d3736a7ed9bbb9c23aea31237643a4cfcf19efbd43ccbae88ca442d21206edc5ad56cd1de1c0b764144fb2fca5927e4f081bf"}, &(0x7f0000ff4000-0x4)=0x64) mmap(&(0x7f0000ff3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f00003a6000)=@assoc_id=r5, &(0x7f0000ff3000)=0x4) mmap(&(0x7f0000ff3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000ff3000)={0x0, @in6={{0xa, 0x1, 0x3, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0x54b}}}, &(0x7f0000382000)=0x8c) mmap(&(0x7f0000ff3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000ff4000-0x8c)={0x0, @in={{0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}}}}, &(0x7f000030e000-0x4)=0x8c) mmap(&(0x7f0000ff3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000ff3000)={0x0, 0xb52}, &(0x7f0000ff3000)=0xa) mmap(&(0x7f0000ff3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$inet_sctp(r1, &(0x7f0000ff3000)=[{&(0x7f0000ff4000-0x10)=@in={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}}, 0x10, &(0x7f0000ff4000-0x90)=[{&(0x7f0000ff4000-0x52)="5aa46f79617b5ac53d9a6e61d7bd6475027ee67e0bd747b6788771b6c9d9a8ee4d3a81d56f61526e4e954061d692111c799d354c92e9c92d00c8859bf44dd07dbd546fd3174e335b3ea66608f0e67dcfb46e", 0x52}, {&(0x7f0000ada000-0x8a)="899fd786b011e19e37ffd46747134175a64fb30c3d1c9b160f07aa07fd34458aee70e5915a28d0d0f1af21571bd769d463362b006509f5ffc25acc4d63e72440ea704e621494ac4a2ffac8f8ba5e33c84061ebf3159edc313499e31e83eb1f4057a4288a7ddbf84cb11ec0ec92d9d14f0f8b8d3ce056a1316a9cd2ee3c0e73adc108f792d9f71c2d1255", 0x8a}, {&(0x7f0000ff3000)="8c70cc49f73606f986fa6ca2d9db25ccae4e673b1290582aad00f2ca1e20b28ea99b96d0b4013648ee7efe7a6cd8dd2e08b4680a7321debf168f612d52cbba0db210dd35bb103f73b15125da8b1a3f3cd40903b464815b2060efdb50ab641fa18eb95349ce414562fb483d3f4f1b040bb4ea95e72ccaa09edc08ef3a739cd537b42b3c2de5b34506b9239ab1df49c433f6373fadf5388923a6a7e0bed04539b8daf3c97776e2e414e1531f59a9aac05721700c523e343e835d83ceaa4928099e7b", 0xc1}, {&(0x7f0000ff3000)="3c3615a58609a05fb2bc1bfa4025d734967225b44e62686c4fdf9f5caa0988a982cb2b12697f9c813cc2b9c0c52e862f18e9db228d01ff55bd35522bf6f5c1b5851fac673fef799a82a8c4b02ca962ed740fcc6b3e36e3840d990ccb7a3e1e424934ecdc9e6786e420faec6cdc6c8dba5080a5e2113d7c33fcb1d04ccd9ad88cdd5a85b6dd0e851939b5348ae97858e48ca63ab259920b741774055e426e207216dc0e16d9cd3267c73a5c4694118fc4b18498bd9fb7b7a1cb75ca484f59f7bee92e15a05bee6e454ae48caf3c9cf3f7bf5c3454f3a56f21419b33818b78a08387", 0xe1}, {&(0x7f0000ff3000)="dc2d51b90f67b8a378656bc4b362d235c3f271f7de1c96c8d6144224b20d38cc32e533bab3923d531e4739c3db6d147aee50b4a028636aae4d62f3d0ad822c5f56609c", 0x43}, {&(0x7f0000fe3000-0x10)="413c63b17a53bcdb33c19b73ea1026ef", 0x10}, {&(0x7f00006c8000)="ac36eeda65e67afd20c37958095662d04ea73037aad7cd4a", 0x18}, {&(0x7f00006eb000-0xbe)="01c9a643664f5dbacea34df0b0f404bbfa3a96e50a9d8bf960b66f0978f9184ce45b81ea42b500798ba7aa73d9446074cfa80b6dda0586e7dde8fb41a55732708fea862d341ffb6ce79ae42254c57d81b1ca40890e08a4ec521956e4f7dd64c690fbf97316bb1a24907efa7e7eb159cc189da945a502884139ff57979c8d71570336320d867acd308a607d6f3d8440dc22dea8a99578948891705a9e210cec47a6b126aeaa0f75130d750292062baf03dfe2c28f152707a58208f267bd79", 0xbe}, {&(0x7f0000ff4000-0x94)="91af2ccd9a79d41e9aaa5b429b7cf353290d1e26a5d669b4c2d9b9b345958e3510fa8d6a4533423296fc3e04c8cea8762f0599248df01879b85aa13a468d7775d5b0d1965d93e945294b73555474ee5b92c8b7c90aae43a99bba7cae3ec566a94f8a3a0c35236f30cfa67f4865ce37a47843b45536c1f9d569ce0516faef5573acc97e206986adac6e4eb91fe59eb7f16b6b0280", 0x94}], 0x9, &(0x7f0000ff3000)=[@init={0x18, 0x84, 0x0, {0x9, 0x9c4f, 0x20, 0x401}}, @sndrcv={0x30, 0x84, 0x1, {0x80, 0x17, 0x1, 0x7, 0x8, 0x0, 0x1, 0x2, r2}}, @sndinfo={0x20, 0x84, 0x2, {0x800, 0x8000, 0x63, 0x8, r3}}, @sndrcv={0x30, 0x84, 0x1, {0x1000, 0x91, 0x0, 0xfffffffffffffffa, 0x7fff, 0x5, 0xe919, 0xfffffffffffffffe, r4}}, @sndinfo={0x20, 0x84, 0x2, {0x6, 0x8, 0x9e0, 0x7d7d8c4f, r5}}, @init={0x18, 0x84, 0x0, {0x1f, 0x0, 0x5, 0x1}}, @sndinfo={0x20, 0x84, 0x2, {0x1, 0x1c6730880dc5473b, 0x20, 0x3, r6}}, @sndrcv={0x30, 0x84, 0x1, {0x8, 0x4, 0xa, 0x1, 0xf21, 0x42, 0xf4, 0xb7d6, r7}}], 0x180}, {&(0x7f0000ff4000-0x10)=@in={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}}, 0x10, &(0x7f0000252000-0x30)=[{&(0x7f0000f3a000)="ce2ae4973f2ca48b64c3b6c7923b6a", 0xf}, {&(0x7f0000ff4000-0x79)="e05c5b9902de15f3ab732c78378be8ae9a17f1fc1ee8ef4013ad757bd1ead7f9981fbce4612fd6e674e6f891308067700d1120518da461091b4bf5c0a512afad25243b22151eb23c742645db0485efa01ff790c28949e3298dc5e4ca04eb38229f28f2d16a14f85c431107e3feee82dcbf4d86f0f73d3351b0", 0x79}, {&(0x7f0000784000)="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0x1000}], 0x3, 0x0, 0x0, 0x8000}, {&(0x7f0000ff4000-0x1c)=@in6={0xa, 0x1, 0x0, @empty, 0x4}, 0x1c, &(0x7f0000ff4000-0x50)=[{&(0x7f0000aa4000)="1139185fd72cd67e9a", 0x9}, {&(0x7f0000c6f000)="b6d3bd296c2371a9c790943e93b973ac3c52a56f01235d29596ff23b7563087ef2b31a1803cef6eda18157193cf038618ede82a427c7f5d212185d32", 0x3c}, {&(0x7f0000ff3000)="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", 0x1000}, {&(0x7f0000c0a000)="25495b44ebd53c5ae20accb8998af35d81fa082d28352826659b2ee7f505be", 0x1f}, {&(0x7f000007b000-0x65)="679d34ee29cf70c22367ee02579f7d7fa72c3e19ccc151eaec518982d71fbd80bc947fdc49e20c4cfe17ce6a6d8430b63b0a7d5bf3a8518161cfeaa7e67f9c21069dfc1dc2b87ca32dd8c7da56b96f8469f8298250a2b0ac7de8791d25b52d0e1ee44e4171", 0x65}], 0x5, &(0x7f0000ff3000)=[@sndrcv={0x30, 0x84, 0x1, {0xd8, 0x8, 0x200, 0x0, 0x9, 0x6, 0x1, 0x0, r8}}, @sndrcv={0x30, 0x84, 0x1, {0x3, 0x6, 0x4, 0xfff, 0x8, 0x2, 0x0, 0x3, r9}}, @sndrcv={0x30, 0x84, 0x1, {0xd0, 0x432, 0x0, 0x53b, 0x937, 0xc15a, 0x6, 0xdf2, r10}}, @sndrcv={0x30, 0x84, 0x1, {0x2, 0x8b, 0x200, 0x4, 0x1000, 0x4, 0x8, 0x5b0, r11}}, @sndrcv={0x30, 0x84, 0x1, {0x4, 0x4, 0x200, 0xab, 0x0, 0x400, 0x1, 0x400, r12}}, @sndrcv={0x30, 0x84, 0x1, {0x0, 0x3, 0x4, 0x7, 0x9, 0x20, 0x100000001, 0x8, r13}}], 0x120, 0x8000}], 0x3, 0x4000000) socket$key(0xf, 0x3, 0x2) 2018/02/03 02:33:21 executing program 3: mmap(&(0x7f0000000000/0xf8a000)=nil, 0xf8a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) eventfd(0x3) mmap(&(0x7f0000f8a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_procfs(0xffffffffffffffff, &(0x7f0000f8b000-0xc)='net/udplite\x00') sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f0000f86000)={0x2, 0x2004, 0x0, 0x0, 0x4, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_sa={0x2, 0x1}]}, 0x20}, 0x1}, 0x0) 2018/02/03 02:33:21 executing program 2: mmap(&(0x7f0000000000/0x29000)=nil, 0x29000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f000000d000)={0xa, 0x0, 0x0, @empty}, 0x1c) connect$inet6(r0, &(0x7f000000d000-0x1c)={0xa, 0x0, 0x0, @empty}, 0x1c) sendmsg(r0, &(0x7f0000028000-0x38)={0x0, 0x0, &(0x7f0000001000-0x10)=[{&(0x7f0000027000)="8093958bca19ef5f839c2d988e80163d294835b196955ffacc24b7c09680a604f087ba79f9a5018cf9d541c7ef58e4a80210456641960cf37a14533fa28f808f47a654d6", 0x44}], 0x1, &(0x7f0000005000)=[]}, 0xc100) r1 = getpgrp(0x0) mmap(&(0x7f0000029000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_setscheduler(r1, 0x3, &(0x7f000002a000-0x4)=0x10001) mmap(&(0x7f000002a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$usbmon(&(0x7f000002d000)='/dev/usbmon#\x00', 0x1, 0x84000) perf_event_open(&(0x7f0000009000-0x78)={0x0, 0x78, 0x1, 0x2, 0xd01, 0x7ff, 0x0, 0x400000000000000, 0x10, 0xe, 0x3, 0x3, 0xfff, 0x6, 0xff, 0x5, 0xfff, 0x40, 0x8, 0x3ff, 0x2, 0xe9, 0x7, 0x1, 0x8, 0x7, 0x1ff, 0xff, 0x40, 0x100000000000000, 0x2, 0xfffffffffffeffff, 0x20, 0xaf, 0xd74a, 0x8dc, 0x4, 0x0, 0x0, 0x1, 0x1, @perf_bp={&(0x7f000002d000), 0x8}, 0x801, 0x7, 0x6, 0x6, 0x9, 0x4b8, 0x42c4}, r1, 0xa9a6, r2, 0x8) mmap(&(0x7f000002d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r0, &(0x7f000002a000-0x38)={0x0, 0x0, &(0x7f000000d000-0x40)=[{&(0x7f000002a000)}, {&(0x7f000002b000)="bab7916f0445a77de44f4fa6fa5f59acb018cc241dad981fdbeffe1a9077168c8716583bad0158940d8ceaacf7cd5f1c3d69071609a9f72a67d27adada90b2b97e3b7f7a922a60acfaebfa2384fabe08fc42ffb392588fa5c9d2f729a92b32f239c3413446d361ba4ebcd5637648f1de1c359552a2b0", 0x76}, {&(0x7f000000e000)="7a3bbdbcec6b46c3470c6be5c1c9d063250101f997cbdc2af540220b58d7f2d873f9340f98cf312f19fe760dbf662f4427d9788ca93e1bea55f6f3428ca0758a953f4abf415ed13fb76a32291a0feb6a5eef9eaded8253eadd5d9614", 0x5c}, {&(0x7f000002d000)="78b954d1e0aed05fb117dc76c712065002de410f14953115358e59c9db9147012cfa712ad5cf9d", 0x27}], 0x4, &(0x7f0000006000)=[{0x100, 0x13f, 0x5, "76d3f876f5cdb5d234a5d9729ce1d9fabbdd6ee4fa34f5590bb212bc60f11958eaf546f02ee942d5b0aa8c9fc4d59afb2098d65b67f8a0dada478aded72d87e81a129d763d919740e953e3b9d35623a7fb62478c4e9257d94bad2605316d4e69b4c2d99628e845126c0b9d1c576a3732836f420f49e8bc9a3f40dd50ef6c1076c70815c194682a78aff821b0786e247b1ed3b806b38d303a42041042e1631155f0c7b43f9d317478146152fa20bb6614dda872c97fb3ba9dce55ef55522e8746db084abf5594ec60fefd66e9c14b3ba9c7cb9994ac268bbdb9c04775158dfd21e42c89de89d707a0438f2f98fa"}], 0x100, 0x8000}, 0x0) recvmsg(r0, &(0x7f0000019000-0x38)={&(0x7f000000a000-0x2e)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @local}}}, 0x2e, &(0x7f0000029000-0x40)=[{&(0x7f0000026000)=""/78, 0x4e}], 0x1, &(0x7f0000022000)=""/12, 0xc}, 0x0) [ 54.701361] audit: type=1326 audit(1517625201.839:12): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=5685 comm="syz-executor7" exe="/root/syz-executor7" sig=9 arch=c000003e syscall=202 compat=0 ip=0x453299 code=0x0 [ 54.778920] audit: type=1326 audit(1517625201.919:13): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=5685 comm="syz-executor7" exe="/root/syz-executor7" sig=9 arch=c000003e syscall=202 compat=0 ip=0x453299 code=0x0 2018/02/03 02:33:22 executing program 5: mmap(&(0x7f0000000000/0x27000)=nil, 0x27000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x18, 0x0, 0x1) sendmmsg(0xffffffffffffffff, &(0x7f0000002000)=[{{0x0, 0x0, &(0x7f0000003000-0x30)=[], 0x0, &(0x7f0000008000-0x2a0)=[]}}], 0x1, 0x0) sendmmsg(0xffffffffffffffff, &(0x7f0000011000)=[{{&(0x7f0000003000)=@in6={0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}}, 0x1c, &(0x7f0000005000-0x60)=[{&(0x7f0000002000)="4c5614c00401a0dbf8a669ebdedd102c4f7a79e606457dfdf09e2ec2ed253b", 0x1f}], 0x1, &(0x7f0000003000-0x2d0)=[]}}], 0x1, 0x0) r1 = memfd_create(&(0x7f0000025000-0x6)='-\'em1\x00', 0x0) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f000000f000)=0x10, 0x4) connect(r0, &(0x7f0000002000)=@sco={0x1f, {0x1}}, 0x26) dup2(r1, r0) 2018/02/03 02:33:22 executing program 1: clone(0x0, &(0x7f0000546000), &(0x7f00000a4000-0x4), &(0x7f0000b46000), &(0x7f0000b47000-0x7c)) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresuid(&(0x7f0000001000-0x4)=0x0, &(0x7f0000001000-0x4), &(0x7f0000000000)) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000003000-0x4)=0x0) ptrace$setregs(0xf, r1, 0x8, &(0x7f0000002000-0xb7)="af9d6b8232c4449d524ef2730dd6e409cdc4607ea45808be8558dca1abdc4e1046ee522802edafbeba45f854225665a22bfc675a1509dcf7481d50ff3dc0b1ccba6fcc9b874e1bd7776e7a14916075f44b9797d7a11357d2e568f0d0caa553c95b2345cbe842cf8c0631294211940c078907b7422bb7cae5e036304849acb2036a565a6c0ea308f62a30585412a3a3965d2d47242d78ca3b6aaaf5ffa6a08a5b61f00a1954ecd1db427597341428eb8310abe3bed0e56d") r2 = openat(0xffffffffffffff9c, &(0x7f0000001000)='./file0\x00', 0x109002, 0x80) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f0000001000)={{{@in6=@mcast2, @in=@loopback}}, {{@in=@broadcast}, 0x0, @in=@loopback}}, &(0x7f0000000000)=0xe8) setuid(r0) 2018/02/03 02:33:22 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0xa, 0x0) ioctl$sock_inet_SIOCDELRT(r0, 0x890c, &(0x7f0000ceb000-0x78)={0x0, {0x2, 0xffffffffffffffff, @broadcast=0xffffffff}, {0x2, 0xffffffffffffffff, @loopback=0x7f000001}, {0x2, 0xffffffffffffffff, @rand_addr=0xffffffff}, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000d52000)=@syzn={0x73, 0x79, 0x7a, 0x0}}) syz_open_dev$mice(&(0x7f000022e000-0x10)='/dev/input/mice\x00', 0x0, 0x800) 2018/02/03 02:33:22 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$inet6(0xffffffffffffff9c, &(0x7f0000000000)={0x0, 0xffffffffffffffff, 0x0, @mcast1}, &(0x7f0000000000)=0x1c, 0x800) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000d31000)) mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='stat\x00') ftruncate(r1, 0x0) ioctl$VT_ACTIVATE(r1, 0x5606, 0x3) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_udp_SIOCOUTQ(r1, 0x5411, &(0x7f000000a000)) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000005000-0xe8)={{{@in=@loopback, @in=@empty, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in6=@mcast1}}, &(0x7f000000c000-0x4)=0xe8) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$binder(&(0x7f000000b000-0xd)='/dev/binder#\x00', 0x0, 0x802) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f000000c000-0x8)='./file0\x00', &(0x7f000000c000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchownat(r1, &(0x7f000000c000-0x8)='./file0\x00', r2, r3, 0x1000) delete_module(&(0x7f0000001000-0xd)='/dev/binder#\x00', 0x200) 2018/02/03 02:33:22 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key(&(0x7f0000ef8000-0xb)='pkcs7_test\x00', &(0x7f0000f2c000)={0x73, 0x79, 0x7a, 0x3}, &(0x7f000029f000)="35459e40474b7834cb6ea116f8d04fc321d9c017f71057d850f8533fdf830716901a41ea504b8a17bab81a2be3ceb56009c3ec7e7328912c86eb271624326d350389ba429aa11f931d111a115d9be29aa0", 0x51, 0xfffffffffffffffb) add_key$keyring(&(0x7f000076d000)='keyring\x00', &(0x7f0000199000-0x3)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, r0) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f000049a000-0x4)=0x0) waitid(0x0, r1, &(0x7f0000189000), 0x20000002, &(0x7f0000765000)) r2 = syz_open_dev$usbmon(&(0x7f0000930000)='/dev/usbmon#\x00', 0x100000000, 0x400000) ioctl$EVIOCGVERSION(r2, 0x80044501, &(0x7f0000ebb000)=""/4096) r3 = syz_open_dev$mice(&(0x7f0000565000)='/dev/input/mice\x00', 0x0, 0x204000) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r3, 0x84, 0x21, &(0x7f000062b000), &(0x7f00006e8000)=0x4) write$selinux_user(r3, &(0x7f00007c7000)={'system_u:object_r:dpkg_exec_t:s0', 0x20, 'staff_u\x00'}, 0x29) ioctl$KDSKBMODE(r3, 0x4b45, &(0x7f0000414000-0x8)=0xfffffffffffffe00) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x66, &(0x7f0000361000)={0x0, 0x4}, &(0x7f00005b7000)=0x8) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r2, 0x84, 0x1b, &(0x7f00004c1000)={r4, 0xd7, "05894eb46e6cf0f71cb261017427f0a9e4e363f001c7110b42ebf1b6bae25a75d125f188964e09a198c8a6e355bfdbd7ccc382c1350a6efe638e9b65e71b97826ab8a7af1cafb030647fd7a2cb4b5db86a5615f82f1df441bbba17e0ecea61aecb764c598b4d493706ded1240e26dcbf8d4a03f4a523930508454629a405c71124dd81491572abfed77cfb12d4720007c69ac1e98d2ee369f29c9a6d71459a8e4b6bb5192ee961ff529a8c24fce2eee37f8c8f4aa1c675c07f387fe40f06e26ab4988649f1d8053842ff18adf527b0026d8af56bcbd718"}, &(0x7f0000b58000-0x4)=0xdf) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffff9c, 0xc010640b, &(0x7f0000874000)={0x0, 0x0, 0x200}) ioctl$DRM_IOCTL_NEW_CTX(r3, 0x40086425, &(0x7f00005cc000-0x8)={0x0, 0x3}) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffff9c, 0xc010640b, &(0x7f0000faf000)={0x0, 0x0, 0xffff}) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r2, 0x84, 0x6e, &(0x7f0000a45000)=[@in6={0xa, 0x3, 0x6, @dev={0xfe, 0x80, [], 0x0, 0xf}, 0x2}, @in6={0xa, 0x1, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x9}], 0x38) ioctl$DRM_IOCTL_GEM_FLINK(r3, 0xc008640a, &(0x7f000070d000)={r5, r6}) 2018/02/03 02:33:22 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000014000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) sync() r1 = add_key$keyring(&(0x7f0000ab2000-0x8)='keyring\x00', &(0x7f0000bac000-0x5)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xfffffffffffffffe) r2 = request_key(&(0x7f00006c0000)='ceph\x00', &(0x7f0000a96000)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000337000)='em0wlan1\x00', 0xfffffffffffffff8) keyctl$negate(0xd, r1, 0xdc3, r2) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r0, 0xc0105303, &(0x7f0000994000-0x10)={0x3ad}) 2018/02/03 02:33:22 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x8000400) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f00002e2000)='/dev/rfkill\x00', 0x0, 0x0) getsockopt$ipx_IPX_TYPE(r0, 0x100, 0x1, &(0x7f0000ad4000-0x4), &(0x7f0000cc1000)=0x4) fdatasync(r0) 2018/02/03 02:33:22 executing program 0: mlock(&(0x7f0000be5000/0x2000)=nil, 0xfffffffffffffdf8) 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) r0 = accept4$netrom(0xffffffffffffffff, &(0x7f0000002000-0x48)=@full, &(0x7f0000000000)=0x48, 0x80000) fallocate(r0, 0x0, 0x3, 0x100000001) 2018/02/03 02:33:22 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x4100, 0x0) mmap(&(0x7f0000000000/0xfdb000)=nil, 0xfdb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f000000d000-0x4), 0x800000000005, 0x0, &(0x7f0000920000)={0x0, 0xfffffffffffffffc}, &(0x7f0000d59000-0x4), 0x3fffffd) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000aa3000)='/dev/sequencer\x00', 0x0, 0x0) fcntl$setsig(r0, 0xa, 0x3c) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000ab5000)) fcntl$setlease(r1, 0x400, 0x1) 2018/02/03 02:33:22 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f000008c000), &(0x7f0000000000)=0x4) mmap(&(0x7f0000000000/0xfa5000)=nil, 0xfa5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000ba1000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendto(r1, &(0x7f0000fa3000), 0xcbc9, 0x0, 0x0, 0x0) 2018/02/03 02:33:22 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x200, 0x0) ioctl$EVIOCGABS0(r1, 0x80184540, &(0x7f0000000000)) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000fbf000)={{{@in=@multicast2, @in=@multicast1, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@empty}, 0x0, @in6=@loopback}}, &(0x7f0000001000-0x4)=0xe8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_route(r0, &(0x7f0000000000)={&(0x7f0000315000)={0x10, 0x0, 0x0, 0x2002840}, 0xc, &(0x7f0000414000)={&(0x7f0000e24000-0x30)=@ipv4_getaddr={0x30, 0x16, 0x20, 0x6, 0x3, {0x2, 0x38, 0x104, 0xfd, r2}, [@IFA_BROADCAST={0x8, 0x4, @dev={0xac, 0x14, 0x0, 0xd}}, @IFA_FLAGS={0x8, 0x8, 0x40}, @IFA_LOCAL={0x8, 0x2, @broadcast=0xffffffff}]}, 0x30}, 0x1, 0x0, 0x0, 0x800}, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6_dccp(0xa, 0x6, 0x0) ioctl$EVIOCGBITSND(r0, 0x80404532, &(0x7f0000001000)=""/127) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f00003bc000), 0x8) 2018/02/03 02:33:22 executing program 4: mmap(&(0x7f0000000000/0x8dc000)=nil, 0x8dc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00006a9000-0xc)={0x0}, &(0x7f00001d5000)=0xc) mmap(&(0x7f00008dc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00008dd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ptrace$peek(0x200200000000000, r0, &(0x7f00008dd000)) mmap(&(0x7f00008dd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f00008dd000)='/dev/rtc\x00', 0x801, 0x0) getsockopt$SO_COOKIE(r1, 0x1, 0x39, &(0x7f00008ca000), &(0x7f000085a000-0x4)=0x8) ioctl$TIOCSPGRP(r1, 0x5410, &(0x7f0000644000-0x4)=r0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_int(r2, 0x0, 0x15, &(0x7f00008db000-0x4), &(0x7f00008db000-0x4)=0x4) modify_ldt$read_default(0x2, &(0x7f000035d000-0x7b)=""/123, 0x7b) ioctl$ASHMEM_SET_PROT_MASK(r1, 0x40087705, &(0x7f00008ae000-0x8)={0x80000000, 0xfffffffffffffffb}) 2018/02/03 02:33:22 executing program 0: mmap(&(0x7f0000000000/0xf87000)=nil, 0xf87000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f87000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$l2tp(0x18, 0x1, 0x1) r1 = dup(r0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r1, 0x402c5342, &(0x7f0000c49000)={0x8, 0x9, 0x2, {0x77359400}, 0x5, 0x1}) r2 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000f87000)='/selinux/create\x00', 0x2, 0x0) fcntl$setflags(r2, 0x2, 0x1) r3 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r3, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f0000334000-0x78)={0x2, 0x3, 0x0, 0x0, 0xc, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_x_sa2={0x2, 0x13, 0x9}, @sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0xffffffffffffffff, @multicast1=0xe0000001}}, @sadb_sa={0x2, 0x1}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0xffffffffffffffff, @multicast1=0xe0000001}}]}, 0x60}, 0x1}, 0x0) vmsplice(r3, &(0x7f00005aa000-0x60)=[{&(0x7f00003bd000)="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", 0x1000}, {&(0x7f000084e000-0x90)="bc586603bf543ffb9cbd9799f63c69b92ccde10a7efd4621e154b43a058d861b92f6be5fbf15d6a568a18f2b107d6926e8024519ee29922b9c05a62054fc28f17dee1b8cbc4ddc8d2d94935370f7d1e599f91212a0c438aef84cd924aad20427aeca084659835860d45cb96d83197360dd49d0477559f32e0dd29e367c30caf58de8a2add0e736d84bd173e1ea5ee261", 0x90}, {&(0x7f0000731000-0xb1)="82aba46d6ad3c7f9be698473356c35c1450e487829e5ca83d958b7a2690734a184e3ef6de00585800e68989fd0e4860d1b94469587c4b7da673cbc01d75f09c716faa291ece77292cf46082668773245152e5fb549f78905d656326a28e99c7e6b7ecbbdcc4cb1f4261a8e775eaa6bc9be826ca66ae211bc4458f5cde770dd6198f597e366bc626d33929ffb9df33ae6b8ad40332af630d28914c7f5b6bae5a629fb8f6cc10d0cd4d4926ac2fae7f0b78a", 0xb1}, {&(0x7f0000e30000-0xfe)="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", 0xfe}, {&(0x7f0000d90000)="60c9e0077f0ff956142a220c963f7d804e9d377fe9504b270f4c400962dfe45175f8f9ab3397e9ae2707ea2ed556d6542c0c4cfeaf4f4d8013170a2772f2ae5aeca6892ed82fc867cea5", 0x4a}, {&(0x7f0000e87000)="b2a219d0187a5b9db87b41de19356bd1ca2cc2a12a2d0237d4e5e124562ebf8bbee8d075cf7859d59e74f4e5be261ae240a9bf6ec3bd0cc7d8fbfcec0ec46a7a79220865caa266b2798cfd6addf598e3df0a9f38b33fb68d2912ddfc472281f778fc7bc2163b1c4af7e17ea17f92089adce8725c85552c17c997b6d3c27adb58ac77c444", 0x84}], 0x6, 0x4) 2018/02/03 02:33:22 executing program 2: mmap(&(0x7f0000000000/0x14000)=nil, 0x14000, 0x1000002, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000048000/0x1000)=nil, 0x1000, 0x7, 0x31, 0xffffffffffffffff, 0x0) futex(&(0x7f000000d000-0x4)=0x4, 0x80000000000b, 0x4, &(0x7f000000b000)={0x77359400, 0x4}, &(0x7f0000048000), 0x0) mmap(&(0x7f000001d000/0x2000)=nil, 0x2000, 0x3, 0x31, 0xffffffffffffffff, 0x0) futex(&(0x7f000000d000-0x4)=0x4, 0x80000000000b, 0x4, &(0x7f000000b000)={0x77359400, 0x1}, &(0x7f000001d000), 0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000008000-0xc)={0x0}, &(0x7f0000004000)=0xc) ptrace(0x8, r0) futex(&(0x7f000000d000-0x4), 0xc, 0x1, &(0x7f000000d000), &(0x7f0000048000), 0x0) 2018/02/03 02:33:22 executing program 6: mmap(&(0x7f0000000000/0x31000)=nil, 0x31000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000026000)='./file0\x00', 0x1) r0 = socket$inet(0x2, 0x8000e, 0x8694) ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x8905, &(0x7f000000c000)) mknod(&(0x7f0000031000-0xc)='./file0/bus\x00', 0x0, 0x0) ioctl$sock_SIOCOUTQ(r0, 0x5411, &(0x7f000000b000)) syz_fuse_mount(&(0x7f000002c000)='./file0/bus/file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) 2018/02/03 02:33:22 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) syz_open_dev$loop(&(0x7f0000155000+0x1cf)='/dev/loop#\x00', 0x8, 0x400040) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)) ioctl$KDSETLED(r0, 0x4b32, 0xfff) syz_open_pts(r0, 0x0) ioctl$TCXONC(r0, 0x540a, 0x2) ioctl$TIOCSLCKTRMIOS(r0, 0x5457, &(0x7f00009ab000-0x24)) ioctl$TCXONC(r0, 0x540a, 0x2) 2018/02/03 02:33:22 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000f39000)='/dev/sg#\x00', 0x0, 0x0) ioctl(r0, 0x6, &(0x7f0000667000-0x2)) 2018/02/03 02:33:22 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffffff) getsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000bac000-0x8), &(0x7f0000fb4000-0x4)=0x8) r1 = socket(0x10, 0x2, 0x0) sendmsg$nl_route(r1, &(0x7f0000504000)={&(0x7f0000dff000-0xc)={0x10}, 0xc, &(0x7f000009b000)={&(0x7f0000685000)=@newlink={0x38, 0x10, 0x9, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@IFLA_IFNAME={0x14, 0x3, @syzn={0x73, 0x79, 0x7a, 0x0}}, @IFLA_VFINFO_LIST={0x4, 0x16, []}]}, 0x38}, 0x1}, 0x0) 2018/02/03 02:33:22 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) r1 = creat(&(0x7f0000de3000)='./file0\x00', 0x1ea) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000ae7000-0xc)) r2 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000f14000-0x10)='/selinux/policy\x00', 0x0, 0x0) readlinkat(r2, &(0x7f0000ca2000)='./file0\x00', &(0x7f0000c0c000-0x1f)=""/31, 0x1f) pipe(&(0x7f000097d000)) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000064000)={{{@in6=@dev={0xfe, 0x80}, @in6=@loopback={0x0, 0x1}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xa}, {}, {}, 0x0, 0xffffffffffffffff, 0x1}, {{@in=@dev={0xac, 0x14}}, 0x0, @in=@empty, 0xffffffffffffffff, 0x1}}, 0xe8) connect$inet6(r0, &(0x7f0000389000)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @empty}}, 0x1c) 2018/02/03 02:33:22 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup2(0xffffffffffffffff, 0xffffffffffffff9c) ioctl$sock_inet_SIOCGIFBRDADDR(r0, 0x8919, &(0x7f00003ae000)={@common='bcsf0\x00', @ifru_addrs={0x2, 0x2, @dev={0xac, 0x14, 0x0, 0x10}}}) r1 = syz_open_procfs(0x0, &(0x7f0000db0000-0x9)='net/tcp6\x00') openat$sequencer2(0xffffffffffffff9c, &(0x7f000081f000-0x10)='/dev/sequencer2\x00', 0x404003, 0x0) sendfile(r1, r1, &(0x7f0000800000+0x37c), 0x400000ff) 2018/02/03 02:33:22 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000a08000)=[], 0x3df) r1 = openat$keychord(0xffffffffffffff9c, &(0x7f00007d1000)='/dev/keychord\x00', 0x101083, 0x0) ioctl$EVIOCGKEY(r1, 0x80404518, &(0x7f0000de5000)=""/87) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000221000)='vegas\x00', 0x6) 2018/02/03 02:33:22 executing program 7: socket$inet(0x2, 0x5, 0xb812) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f00000b2000-0x4), 0x4) 2018/02/03 02:33:22 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$random(&(0x7f0000a75000-0xc)='/dev/random\x00', 0x0, 0x0) r1 = epoll_create1(0x85) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000004000-0xc)={0xc}) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r0, &(0x7f00004fd000-0xc)={0x2}) r2 = open(&(0x7f00009e8000)='./file0\x00', 0x2200, 0x65) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f000099e000)={0x4, &(0x7f00006d0000-0xc)=[{0x3, 0x7, 0x3, 0x373}, {0x3ff, 0x1, 0xffffffffffffffe0, 0x3}, {0x5, 0x5, 0x8001, 0x7}, {0xc0c, 0xffffffff, 0x400, 0x3}]}, 0x10) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r2, 0x40485404, &(0x7f0000ba6000-0x48)={{0xffffffffffffffff, 0x0, 0x7, 0x3, 0x6}, 0x101, 0x3563}) epoll_pwait(r1, &(0x7f0000fb5000)=[{}], 0x1, 0x0, &(0x7f00000f3000), 0x8) 2018/02/03 02:33:22 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f00000fb000-0xb)='/dev/loop#\x00', 0x0, 0x4000000006) mmap(&(0x7f000001a000/0x4000)=nil, 0x4000, 0x7, 0x51, r0, 0x0) getresuid(&(0x7f0000012000-0x4), &(0x7f000001a000), &(0x7f000002a000)) close(r0) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f00007d4000-0xd)='/selinux/mls\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_PVERSION(r1, 0x80045400, &(0x7f000083e000-0x4)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xf64000)=nil, 0xf64000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x9eb5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x8, 0x10000000000000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) geteuid() keyctl$restrict_keyring(0x1d, 0x0, &(0x7f0000937000-0x6)='rxrpc\x00', &(0x7f0000b04000-0x8)='/)ppp1!\x00') 2018/02/03 02:33:22 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = request_key(&(0x7f0000577000)='dns_resolver\x00', &(0x7f0000c24000)={0x73, 0x79, 0x7a, 0x0}, &(0x7f00006ec000-0xc)='selfcgroup!\x00', 0xfffffffffffffff8) r1 = add_key$keyring(&(0x7f0000472000-0x8)='keyring\x00', &(0x7f0000af6000-0x5)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, r0) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f000086f000)='/dev/vga_arbiter\x00', 0x80000, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f0000131000-0xe8)={{{@in6=@dev, @in6=@ipv4={[], [], @local}}}, {{@in6=@empty}, 0x0, @in=@broadcast}}, &(0x7f0000fd5000)=0xe8) add_key$keyring(&(0x7f0000b54000)='keyring\x00', &(0x7f00009dc000)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, r1) request_key(&(0x7f0000874000-0x8)='keyring\x00', &(0x7f00009f9000)={0x73, 0x79, 0x7a, 0x0}, &(0x7f00001a1000)='em1systemGPL\x00', 0x3) ppoll(&(0x7f0000e5c000)=[{r2, 0x88}, {r2, 0x4000}], 0x2, &(0x7f00004ea000)={0x0, 0x989680}, &(0x7f0000e30000-0x8)={0x9}, 0x8) 2018/02/03 02:33:22 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_ifreq(r0, 0x89f3, &(0x7f0000781000)={@common='tunl0\x00', @ifru_data=&(0x7f00008e8000-0x20)="00000000000002000003ffffff15e30000000000000005000449faf5238f7e23"}) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000d2a000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$EVIOCGSW(r1, 0x8040451b, &(0x7f0000319000-0xc6)=""/198) 2018/02/03 02:33:22 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000517000-0x10)={0x2, 0x1, @rand_addr}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00004b9000-0x9)='illinois\x00', 0x1031e) sendto$inet(r0, &(0x7f0000589000-0x1), 0xfffffffffffffe98, 0x20020003, &(0x7f0000386000-0x10)={0x2, 0x1, @loopback=0x7f000001}, 0x10) r1 = dup2(r0, r0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffff9c, 0x84, 0x13, &(0x7f00002a9000)={0x0, 0x1}, &(0x7f0000640000)=0x8) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f00005c8000-0x8c)={r2, @in={{0x2, 0x1, @empty}}}, &(0x7f0000c2e000-0x4)=0x8c) shutdown(r0, 0x1) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f0000fc8000-0x4)=0xae7, 0x4) r3 = socket(0x10, 0x3, 0x4) sendmsg$nl_xfrm(r3, &(0x7f00009d3000)={&(0x7f0000c15000)={0x10}, 0xc, &(0x7f00001e6000-0x10)={&(0x7f0000abe000-0x104)=@delsa={0x4c, 0x12, 0x515485708c54ddb, 0xffffffffffffffff, 0xffffffffffffffff, {@in=@rand_addr}, [@sec_ctx={0x24, 0x8, {0x1d, 0x8, 0x0, 0x0, 0x15, "69cc8910cf7a5164ef891111a0edabf37c1fd93a0d"}}]}, 0x4c}, 0x1}, 0x0) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f0000c6b000-0x4)=0x400, 0x4) r4 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f000047f000)='/selinux/checkreqprot\x00', 0x100, 0x0) ioctl$PIO_CMAP(r4, 0x4b71, &(0x7f000036c000-0x30)={0x7, 0x100000001, 0x3, 0x0, 0x10001, 0x2}) ioctl$LOOP_CTL_GET_FREE(r4, 0x4c82) ioctl$TIOCSBRK(r4, 0x5427) 2018/02/03 02:33:22 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f00006ee000)='/dev/rfkill\x00', 0x0, 0x0) ioctl$RNDADDTOENTCNT(r0, 0x40045201, &(0x7f0000011000)) ioctl$RNDADDTOENTCNT(r0, 0x40045201, &(0x7f0000699000-0x4)) 2018/02/03 02:33:22 executing program 4: clone(0x0, &(0x7f0000fc6000), &(0x7f000017b000), &(0x7f0000786000-0x4), &(0x7f0000d4f000)) pread64(0xffffffffffffffff, &(0x7f0000b9d000-0x79)=""/121, 0x79, 0x0) r0 = memfd_create(&(0x7f00002c9000-0x1)='\x00', 0x3) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$netrom(r0, &(0x7f0000001000-0x48)=@full={{0x3, {"420dbecbe85508"}, 0x10000}, [{"e7b3d25c92544b"}, {"5bf7697089a9ed"}, {"94166d89faf613"}, {"91b7897d53bab2"}, {"eac3a4cbf7dc79"}, {"702c6e3bfabb80"}, {"084b2677f2a272"}, {"4b67f591617f2c"}]}, 0x48) 2018/02/03 02:33:22 executing program 2: restart_syscall() mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000d65000)={&(0x7f0000de3000-0xc)={0x10}, 0xc, &(0x7f0000403000)={&(0x7f0000d7f000-0x14)={0x14, 0x3, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, {}, []}, 0x14}, 0x1}, 0x0) sync_file_range(r0, 0x6a, 0x7b, 0x1) open(&(0x7f0000561000-0x8)='./file0\x00', 0x0, 0x0) pipe2(&(0x7f0000f5e000), 0x4000) 2018/02/03 02:33:22 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000e9b000+0x18a)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000a5b000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_data=&(0x7f00002b0000)="00805851b30dbfb04943e869a96e1687dcd9dc625f4febe4f6712210d4c30f3c"}) r1 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8916, &(0x7f00007ff000)={@common='gre0\x00', @ifru_flags=0x1802}) setsockopt$inet_mreqn(r1, 0x0, 0x23, &(0x7f0000939000-0xc)={@multicast1=0xe0000001, @local={0xac, 0x14, 0x0, 0xaa}}, 0xc) setsockopt$inet_mreqn(r1, 0x0, 0x25, &(0x7f0000dcd000-0xc)={@multicast1=0xe0000001, @local={0xac, 0x14, 0x0, 0xaa}}, 0xc) 2018/02/03 02:33:22 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x81, 0x0) connect$netlink(r0, &(0x7f0000000000)=@kern={0x10, 0x0, 0x0, 0x80004}, 0xc) write$sndseq(r0, &(0x7f0000006000)=[{0x0, 0x0, 0x4, 0x0, @time, {0x800000}, {}, @connect={{}, {0x3, 0xfffffffff7fffffe}}}], 0x30) 2018/02/03 02:33:22 executing program 7: inotify_init1(0x800) mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x0, 0x18071, 0xffffffffffffffff, 0x0) mprotect(&(0x7f0000001000/0x4000)=nil, 0x4000, 0x3) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000007000)='/proc/self/net/pfkey\x00', 0x8000, 0x0) ioctl$KDSIGACCEPT(r0, 0x4b4e, 0x3f) madvise(&(0x7f0000004000/0x2000)=nil, 0x2000, 0x2) madvise(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x2) 2018/02/03 02:33:22 executing program 4: mmap(&(0x7f0000000000/0xf68000)=nil, 0xf68000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000002b000)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f000002c000)='./file0\x00', &(0x7f000002d000-0x6)='ramfs\x00', 0x1000818, &(0x7f000000a000)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f000000d000-0x4)=0x4, 0x80000000000b, 0x4, &(0x7f0000ee0000-0x10)={0x77359400, 0x4}, &(0x7f0000048000), 0x0) futex(&(0x7f000000d000-0x4), 0xc, 0x1, &(0x7f0000dac000)={0x77359400}, &(0x7f00005d9000), 0x0) socket$key(0xf, 0x3, 0x2) mmap(&(0x7f0000f68000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f68000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f68000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f68000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f68000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f68000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f68000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f68000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f68000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$packet(0xffffffffffffff9c, &(0x7f0000f69000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000a2f000-0x4)=0x14, 0x800) mmap(&(0x7f0000f68000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f68000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f68000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000189000)) mmap(&(0x7f0000f68000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f68000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f68000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f68000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f68000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f68000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f68000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f68000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f68000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2018/02/03 02:33:22 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f00006d7000-0x2)=',\\', 0x0) ftruncate(r0, 0xffff) write(r0, &(0x7f0000cbd000)='v', 0x1) sendfile(r0, r0, &(0x7f0000001000), 0xfec) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r0, 0x0) ioctl$TCFLSH(r0, 0x540b, 0x1f) openat$ptmx(0xffffffffffffff9c, &(0x7f0000fe4000)='/dev/ptmx\x00', 0x81, 0x0) ioctl$RNDADDENTROPY(r0, 0x40085203, &(0x7f0000776000-0x7c)={0x5, 0x74, "bd92a18ce606b86981ea5b6420ffec893338efdf3a6ee27477cf6db9ca71fa94d9427aea40a8bc07f1d361b5a8a16b9377cd6d7947eb6cb078a320f37fbd9c0fe8cfd3549f91b9fbc94f2bed3b074d3700ab26499d5b66e7156c17304d8e4ee41705c786ffb3a0c5619047f7414ad9ab3b0c7e04"}) mq_open(&(0x7f0000001000)='#*\x00', 0x0, 0x0, &(0x7f0000736000-0x20)) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f000007e000)='dctcp-reno\x00', 0xb) 2018/02/03 02:33:22 executing program 1: r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000868000-0xd)='/selinux/mls\x00', 0x0, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f00004a4000-0x15)='/proc/self/net/pfkey\x00', 0x40, 0x0) renameat2(r0, &(0x7f0000cbb000-0x8)='./file0\x00', r1, &(0x7f0000338000-0x8)='./file0\x00', 0x3) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000000e000-0xa)='./file0\x00', 0x0) r2 = open(&(0x7f0000028000)='./file0\x00', 0x2000000000000000, 0x10) openat(r2, &(0x7f0000a16000)='./control\x00', 0x40, 0x0) mkdirat(r2, &(0x7f00008b9000-0xa)='./file0\x00', 0x0) getsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f0000f57000)={{{@in6=@ipv4={[], [], @rand_addr}, @in=@rand_addr, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in=@multicast2}}, &(0x7f0000bb4000)=0xe8) getresgid(&(0x7f0000833000-0x4), &(0x7f0000305000-0x4), &(0x7f0000bb7000-0x4)=0x0) fchownat(r2, &(0x7f0000b78000)='./control\x00', r3, r4, 0x1000) renameat2(r2, &(0x7f0000037000-0xa)='./control\x00', r2, &(0x7f0000036000)='./file0\x00', 0x2) 2018/02/03 02:33:22 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000eb7000)='stat\x00') r1 = syz_open_procfs(0x0, &(0x7f000033e000-0xf)='attr/keycreate\x00') ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r0, 0xc00c642d, &(0x7f0000453000-0xc)={0x0, 0x80000, r1}) ioctl$DRM_IOCTL_GEM_CLOSE(r0, 0x40086409, &(0x7f0000883000)={r2}) sendfile(r1, r0, &(0x7f0000318000-0x8), 0x400000ff) 2018/02/03 02:33:22 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x1, &(0x7f00001a3000-0x10)={0x2, &(0x7f0000022000)=[{0x0, 0x0, 0x0, 0xffffffffffffffe0}, {0x16}]}) r0 = accept4$inet6(0xffffffffffffff9c, &(0x7f000022b000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @ipv4={[], [], @remote}}, &(0x7f0000b47000-0x4)=0x1c, 0x80000) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000cae000-0x14)={0x0, 0x6, 0x80000001, 0x100, 0x1, 0x3}, &(0x7f0000c7b000)=0x14) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000b4f000-0x4)=@assoc_id=r1, &(0x7f0000fce000)=0x4) seccomp(0x1, 0x0, &(0x7f0000045000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0xffffffff}]}) seccomp(0x1, 0x0, &(0x7f0000a63000)={0x1, &(0x7f000003f000)=[{0x6, 0x0, 0x0, 0xffffffff}]}) seccomp(0x1, 0x1, &(0x7f000005e000)={0x1, &(0x7f000005f000-0x10)=[{0x6}]}) 2018/02/03 02:33:22 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x0) r1 = creat(&(0x7f0000104000)='./file0\x00', 0xeabe72aa4a82e33) setsockopt$inet6_MCAST_LEAVE_GROUP(r1, 0x29, 0x2d, &(0x7f000001d000)={0x7, {{0xa, 0x1, 0x1ee2, @mcast2={0xff, 0x2, [], 0x1}, 0x8}}}, 0x88) setsockopt$l2tp_PPPOL2TP_SO_DEBUG(r0, 0x111, 0x1, 0x8, 0x4) pwritev(r0, &(0x7f0000a87000-0x30)=[{&(0x7f0000ddd000)="a5c5395cd366fec2e77c70906af378570894cfd10f9464f490b3464f2891b312535463d746c47b242aca38e8ec463c3d48747274b8c229b8395d9e6715ad19b882d039c9acf26a8edf9c8b59126c8fc88be70510c5946a8bfd34259ab3ab87969f0db4cac70f77053830fe7075bc13564c01dc6c8caf3d54fb24b5346c41ee0374f15b7ebe9b3bd60ded904196683c322c", 0x91}, {&(0x7f0000033000)="77b580d0f2953d0e64db5fea87f17d05abb28850fe0a6c5a9e978f0cf1a89ff32fb874acff73cbf03b66f50f396da37c4d87d2e6ce3be98959c2e05c9b309abe4fa4736b8d5f4f9bdf6bd7325ddf5aad271df2889bef3527ee7738011f15627190c1b303565c48de45d332c1a7b70e0d61a2aa7adb8783582f25f92e41ed65845e42", 0x82}, {&(0x7f00008ef000)="99a7135990ba9e1c018e1f69538425b58854098c798dfef383c2456d96f472f0c985c5ed6a7865e51681879d687be70c4b2a95e74ee223bed2b1dc83dede6a68896c887d24c915d7fe76accbbf8fa61423ff37b632de5bf508807377ff08827fde2eb06b0632447441849bc3393775e2a9c52850a6d225ed5ed79b12dbfd437a8a769fa202ce0035b008b4dad58f48c0d1388412c277d9bdae2d97cb397f5f0038323c035275deda6eabb224e0d042c91c4668aad3e3212946f975226e94fed650eff0d6cf98bbf6be8d98982c2e", 0xce}], 0x3, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00008c8000-0xc)={0x0}, &(0x7f000054c000-0x4)=0xc) fcntl$setown(r0, 0x8, r2) fcntl$getownex(r0, 0x10, &(0x7f0000013000-0x8)) ioctl$EVIOCRMFF(r1, 0x40044581, &(0x7f0000e1f000-0x4)=0x5) tkill(r2, 0x7) 2018/02/03 02:33:22 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp(0xa, 0x2, 0x3a) fchmod(r0, 0xa4) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000e33000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) getpeername$ax25(r2, &(0x7f0000331000-0x10), &(0x7f0000f52000)=0x10) setsockopt$inet_tcp_int(r1, 0x6, 0x1b, &(0x7f0000ad3000-0x4), 0x4) 2018/02/03 02:33:22 executing program 3: prctl$intptr(0x22, 0x807) r0 = syz_open_dev$sg(&(0x7f00002a8000)='/dev/sg#\x00', 0x0, 0x101202) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40042409, 0x1) 2018/02/03 02:33:22 executing program 1: r0 = accept$netrom(0xffffffffffffff9c, 0x0, &(0x7f000054d000-0x4)) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstatfs(r0, &(0x7f0000001000-0xe4)=""/228) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000002000-0x11)='/selinux/enforce\x00', 0x0, 0x0) r2 = getpid() mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000002000)={{{@in6=@dev, @in6=@empty, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in=@local}}, &(0x7f0000004000-0x4)=0xe8) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000003000)='./file0\x00', &(0x7f0000003000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r5 = getpid() mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000001000)={{{@in=@multicast2, @in=@multicast2, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@empty}, 0x0, @in6=@dev}}, &(0x7f0000002000)=0xe8) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0, 0x0}, &(0x7f0000002000)=0xc) r8 = fcntl$getown(r0, 0x9) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000001000-0xc)={0x0, 0x0}, &(0x7f0000002000)=0xc) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000005000-0x8)='./file0\x00', &(0x7f0000005000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000002000-0x4)=0x0) r12 = geteuid() mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0, 0x0}, &(0x7f0000003000-0x4)=0xc) r14 = getpid() mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000003000-0xe8)={{{@in6=@empty, @in6=@empty, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in=@empty}}, &(0x7f0000003000-0x4)=0xe8) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000002000)='./file0\x00', &(0x7f0000002000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$unix(r1, &(0x7f0000002000)={&(0x7f0000000000)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000002000-0x10)=[{&(0x7f0000000000)="cdfd3937f30998082d4372bff67ae9703f252cd2804a539d108d58e83538b0b6bafcae2113fb9a9c92b4d2f43d7b1c25f8dfac40967feae4884646ad6100c857853f54ba4db9c4a7114202172aa60d42cb40c8ffdbf55e76b7d4a322c7b6aba4fcb4fd4f9616f82c11c0", 0x6a}], 0x1, &(0x7f0000002000-0xe8)=[@rights={0x20, 0x1, 0x1, [r0, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r2, r3, r4}, @cred={0x20, 0x1, 0x2, r5, r6, r7}, @cred={0x20, 0x1, 0x2, r8, r9, r10}, @cred={0x20, 0x1, 0x2, r11, r12, r13}, @rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r14, r15, r16}], 0xe8, 0x4000}, 0x80) r17 = socket$inet6_udp(0xa, 0x2, 0x0) openat$sequencer(0xffffffffffffff9c, &(0x7f0000001000-0xf)='/dev/sequencer\x00', 0x0, 0x0) ioctl$TIOCSSOFTCAR(r1, 0x541a, &(0x7f0000000000)=0x3) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$inet6(r17, &(0x7f0000003000-0x1c)={0xa, 0x3, 0xfc, @mcast1={0xff, 0x1, [], 0x1}}, 0x1c) 2018/02/03 02:33:22 executing program 5: r0 = dup(0xffffffffffffffff) ioctl$TCXONC(r0, 0x540a, 0x7fffffff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstatfs(r0, &(0x7f0000001000-0xcf)=""/207) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000915000-0x182)="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") readv(r1, &(0x7f0000aa3000-0x50)=[{&(0x7f0000524000-0x1000)=""/4096, 0xffffffffffffffc9}], 0x0) timer_create(0x0, &(0x7f0000656000)={0x0, 0x32, 0x6, @thr={&(0x7f0000d7a000-0xb6)="2e6f75e34a0ffc11090ff0442c67e7e221ec795d0cd69f0c454c4882313111fca96fcc1a811574b41fcd549f5a88700c3e24f9e7474182f1e3ac7b58bd21ac0bdb6b8ad9e73b9264e2204e14c12881d296347836e4774d58ae7cc2dfa710003eadd24097b2a144d0f02268f36a6c7d9302aa1aecd1d18d7ea0b448f3083583858e9fb5740ecb1cd8834461dc779d90746bd14ea5cc3ae622205f0905c0aedfe1bf6c837ea5b2aa6a1cc004785f46e20357714597740d", &(0x7f0000b4c000-0xec)="ef735d602a193d3e5e81794bb37b272d5e9e71200a8a24d0b6a7121eff584468979b88e7e4a831e1f1db47a7e4ee7ad704df28f50be789af060e842dd62298d889ea34d9190ed771e6c83db54233036ad83c6ca41b4f6e626c7e48ebf0447dd3b9a337549ceb5e74f1e6191af786f40489220573b2511038aef8e3e12d67b9c150d22b90ffbee296f62f115546833d35548771d7f81772d810e7e7b9ad7f7bb4fbd6959802e4c2c71bfc7c15dfae2f63a409a04835ef1c1a43eeaec2d5f748241c58579a0c37358e4aa93c5e388b7ed178193bc64f1a8eed613a343f3492a6b2b4756d75b808b149db4421e2"}}, &(0x7f0000ab2000-0x4)=0x0) timer_gettime(r2, &(0x7f000018f000-0x20)) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f000044f000)={0x0, 0x7, 0x3, [0x1000, 0x0, 0x6]}, &(0x7f00007cf000)=0xe) syncfs(r1) setsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f00009a9000-0x8)=@assoc_value={r3, 0x394b}, 0x8) readv(r1, &(0x7f0000aa4000-0x10)=[{&(0x7f0000bb2000)=""/170, 0xaa}], 0x0) 2018/02/03 02:33:22 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) request_key(&(0x7f00003ab000-0xb)='asymmetric\x00', &(0x7f0000cab000)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000f53000)='\'.-/', 0xffffffffffffffff) request_key(&(0x7f00009b9000)='cifs.spnego\x00', &(0x7f0000b6e000-0x5)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000b41000)='user\x00', 0xfffffffffffffffe) r0 = request_key(&(0x7f0000159000)='cifs.idmap\x00', &(0x7f0000e8e000-0x5)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000383000-0x2a)='md5sumsecurity[cpusetvmnet1^lo{vboxnet1#@\x00', 0xffffffffffffffff) r1 = add_key$user(&(0x7f00003ec000)='user\x00', &(0x7f0000a5a000)={0x73, 0x79, 0x7a, 0x1}, &(0x7f000035a000-0x2)="0002", 0x2, r0) keyctl$update(0x2, r1, &(0x7f000082e000)="f4", 0x1) 2018/02/03 02:33:22 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000216000)='./file0\x00', 0x141842, 0x0) getsockname$inet6(r0, &(0x7f00001ca000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @ipv4={[], [], @remote}}, &(0x7f0000bd2000)=0x1c) inotify_init1(0x80000) ftruncate(r0, 0x7fff) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000017000)='/dev/ptmx\x00', 0x802, 0x0) sendfile(r1, r0, &(0x7f00009e6000), 0xffffffff) ioctl$TCFLSH(r1, 0x540b, 0x0) 2018/02/03 02:33:22 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) mmap(&(0x7f000092d000/0x400000)=nil, 0x400000, 0xfffffffffffffffc, 0x8972, 0xffffffffffffffff, 0x0) bind$inet(r0, &(0x7f0000134000)={0x2, 0x3, @broadcast=0xffffffff}, 0x10) connect$inet(r0, &(0x7f00000e5000)={0x2, 0x3, @loopback=0x7f000001}, 0x10) connect$inet(r0, &(0x7f0000932000+0x2c4)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) connect$inet(r0, &(0x7f00000dd000-0x10)={0x2, 0x3, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f0000079000-0x96), 0x0, 0x0, 0x0, 0x0) uname(&(0x7f00007a0000-0x6c)=""/108) r1 = syz_open_procfs(0x0, &(0x7f0000fad000-0x7)='limits\x00') connect$llc(r1, &(0x7f000012c000)={0x1a, 0xff, 0x4, 0x8, 0x4, 0x10001, @empty}, 0x10) connect$inet(r0, &(0x7f000096e000-0x10)={0x2, 0xffffffffffffffff, @multicast1=0xe0000001}, 0x10) 2018/02/03 02:33:22 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x802, 0x0) fcntl$notify(r0, 0x402, 0x10) setsockopt$sock_int(r0, 0x1, 0x1d, &(0x7f000071e000)=0x6d9, 0x4) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000437000-0xc)='/dev/rfkill\x00', 0x303000, 0x0) ioctl$KDGETMODE(r1, 0x4b3b, &(0x7f0000c67000)) accept4$inet6(r0, &(0x7f0000ca4000)={0x0, 0xffffffffffffffff, 0x0, @mcast1}, &(0x7f0000be3000)=0xfffffffffffffe35, 0x7fffd) flock(r1, 0x4) setsockopt$inet6_int(r0, 0x29, 0xcc, &(0x7f0000efa000-0x4), 0xfeea) 2018/02/03 02:33:22 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f000071c000-0xb)='/dev/loop#\x00', 0x0, 0x0) r1 = memfd_create(&(0x7f0000614000)="74756e08000000000000008000000000", 0x0) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x4) getresuid(&(0x7f0000545000)=0x0, &(0x7f000007a000-0x4), &(0x7f0000468000)) getgroups(0x1, &(0x7f0000afc000-0x4)=[0x0]) sendmsg$netlink(r1, &(0x7f0000e81000)={&(0x7f00008fb000-0xc)=@kern={0x10, 0x0, 0x0, 0xc0000}, 0xc, &(0x7f000025e000)=[], 0x0, 0x0, 0x0, 0x40}, 0x40) chown(&(0x7f000027a000)='./file0\x00', r2, r3) 2018/02/03 02:33:22 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$keychord(0xffffffffffffff9c, &(0x7f00001ac000)='/dev/keychord\x00', 0x201, 0x0) write$eventfd(r0, &(0x7f00004b5000-0x8)=0x80000100000001, 0x8) 2018/02/03 02:33:22 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000001000-0xa)='/dev/ptmx\x00', 0x0, 0x0) fremovexattr(r0, &(0x7f0000cea000)=@known='security.selinux\x00') r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000c5000-0x10)='/dev/sequencer2\x00', 0x40802, 0x0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f000076d000)={0x0, 0x10000}, &(0x7f0000471000)=0x8) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000ab5000-0x98)={r2, @in={{0x2, 0x3, @multicast2=0xe0000002}}, 0x40, 0xfffffffffffffff8}, &(0x7f0000078000)=0x98) ioctl$int_in(r0, 0x5433, &(0x7f0000b92000)) accept$inet6(r1, 0x0, &(0x7f00007e3000)) 2018/02/03 02:33:22 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000a3e000-0x8)='./file0\x00', 0x22) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f00008c2000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0xffffffff}]}) fchdir(0xffffffffffffffff) mkdir(&(0x7f0000dda000)='./file0\x00', 0x0) mount(&(0x7f0000901000-0x8)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f0000983000-0x7)='mqueue\x00', 0x0, &(0x7f0000ebd000-0x2)) r0 = creat(&(0x7f0000c5f000-0xc)='./file0/bus\x00', 0x0) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) mq_timedsend(r0, &(0x7f0000090000)="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", 0xfd1, 0x0, &(0x7f0000add000-0x10)={0x77359400}) 2018/02/03 02:33:22 executing program 1: ioperm(0x0, 0x1000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) close(r0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x10000, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000001000)) clone(0x80000, &(0x7f0000667000), &(0x7f0000752000), &(0x7f0000160000), &(0x7f00009f5000-0x1)) 2018/02/03 02:33:22 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) sendto$inet(r0, &(0x7f000040a000), 0x0, 0x0, &(0x7f000057c000-0x10)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) getsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f00002e2000), &(0x7f00009ef000-0x4)=0x10) 2018/02/03 02:33:22 executing program 1: mmap(&(0x7f0000000000/0xfc1000)=nil, 0xfc1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00002e9000)='task\x00') fstat(r0, &(0x7f0000fc1000-0x44)) setns(r0, 0x44000000) [ 55.607279] keychord: using input dev AT Translated Set 2 keyboard for fevent 2018/02/03 02:33:22 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/selinux/status\x00', 0x0, 0x0) setsockopt$sock_void(r0, 0x1, 0x1b, 0x0, 0x0) syz_open_dev$usbmon(&(0x7f0000001000-0xd)='/dev/usbmon#\x00', 0x0, 0x0) syz_open_dev$mice(&(0x7f0000001000-0x10)='/dev/input/mice\x00', 0x0, 0x40000000000) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$autofs(0xffffffffffffff9c, &(0x7f0000001000)='/dev/autofs\x00', 0x8000, 0x0) 2018/02/03 02:33:22 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000001000-0x10)={0x2, &(0x7f0000022000)=[{0x0, 0x0, 0x0, 0xffffffffffffffe0}, {0x16}]}) mkdir(&(0x7f0000091000-0x8)='./file0\x00', 0x113) inotify_add_watch(0xffffffffffffffff, &(0x7f0000b35000)='./file0\x00', 0x0) [ 55.729165] keychord: using input dev AT Translated Set 2 keyboard for fevent 2018/02/03 02:33:22 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000001000-0x2)='\'\x00', 0x2) setsockopt$packet_rx_ring(r0, 0x107, 0x5, &(0x7f00005ae000-0x1c)=@req3={0x1ff, 0x6, 0x1, 0x25, 0xfffffffffffffff9, 0x10000, 0x5}, 0x1c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_int(r0, 0x29, 0x17, &(0x7f0000100000), &(0x7f0000110000)=0x4) r1 = socket(0x10, 0x3, 0x0) write(r1, &(0x7f000057b000+0x247)="1f0000001a001bf200001321fdf3167600041d0100008d3d93391a0040004a", 0x1f) syz_open_dev$tun(&(0x7f0000569000)='/dev/net/tun\x00', 0x0, 0x0) recvmsg(r1, &(0x7f0000872000-0x38)={&(0x7f000007d000-0x8)=@sco, 0x8, &(0x7f00007d5000)=[], 0x39e, &(0x7f0000b55000-0x63)=""/99, 0x63}, 0x0) 2018/02/03 02:33:22 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lgetxattr(&(0x7f00007b1000-0x8)='./file0\x00', &(0x7f00000ba000-0x8)=@random={'btrfs.', ']\x00'}, &(0x7f0000303000-0xde)=""/222, 0xde) seccomp(0x200000000000001, 0x0, &(0x7f000002b000)={0x1, &(0x7f0000003000-0x8)=[{0x6, 0x0, 0x0, 0x1ffffffff}]}) setresuid(0x0, 0x0, 0x0) r0 = accept4$unix(0xffffffffffffffff, &(0x7f0000bb3000)=@file={0x0, ""/108}, &(0x7f000070f000-0x4)=0x6e, 0x80000) fgetxattr(r0, &(0x7f0000240000-0xd)=@known='security.evm\x00', &(0x7f00001fa000)=""/203, 0xcb) 2018/02/03 02:33:22 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r1, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff}, 0x10) sendto$inet(r1, &(0x7f0000fd0000), 0x0, 0x200007ff, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001}, 0x10) r2 = dup(r1) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000f64000)={0x0, 0x1}, &(0x7f00007a8000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f0000e5e000-0x98)={r3, @in6={{0xa, 0x1, 0x4, @loopback={0x0, 0x1}, 0x7}}, 0x8}, &(0x7f0000d5b000)=0x98) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff}, 0x10) sendto$inet(r0, &(0x7f0000fd0000), 0x0, 0x200007ff, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001}, 0x10) 2018/02/03 02:33:22 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000517000-0x10)={0x2, 0x1, @rand_addr}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00004fe000)='yeah\x00', 0x5) sendto$inet(r0, &(0x7f0000589000-0x1), 0xfffffffffffffe98, 0x20020003, &(0x7f0000386000-0x10)={0x2, 0x1, @loopback=0x7f000001}, 0x10) shutdown(r0, 0x1) r1 = socket(0x10, 0x3, 0x4) timer_create(0x7, &(0x7f0000830000)={0x0, 0x24, 0x2, @thr={&(0x7f0000c11000-0xd2)="7407f0f8405308262f3c5a86639385c64fbd3a35db1650b1ab5ce3711039406449d0bc624dab76120be39c43529ce4b60a76b83e86e2ae1b359c0ca3b507b670e0594496ce596e02d7f2d8a24670a333d9ae1565dcdda1b98602f0294d162e9b3a94205e05218fd77fcae1c6c6955be691df56839ac2902a9ba62cc7ed3655b0d34a520a191414ed1c4bc63f45577665ca8ad14316f847063385da258373b32a847dbba624d43898d4da21cc0190ecee9eb7c8020c04aaf79b5bbb8cd91d870c8da13129d1ca4f1723f8c83ec1371a84820e", &(0x7f0000305000-0xab)="ea2e48dd558e9f5123a9da4398540c74f4c6c721947361073ec6e515a314c4a03a772d97411a23f3cb5838f842adc1e13e23b858e11c2e905728dab1640634eae380e5acbfcd1dba07f7c96fdfa118cc516c531f50612875afb18f38fc66895d4199b04bf18f916397f9dfeb1eeac386380fba43606ef1d43ceb3f3688f6034dbc1913fc81427500a52d83aca69532e871d506942a35dfb0ba6562e284cc05632881131bcb984e5ca6d6b9"}}, &(0x7f00004cc000-0x4)=0x0) clock_gettime(0x0, &(0x7f0000071000)={0x0, 0x0}) clock_gettime(0x0, &(0x7f00002b1000-0x10)={0x0, 0x0}) timer_settime(r2, 0x0, &(0x7f00008c9000-0x20)={{r3, r4+30000000}, {r5, r6+30000000}}, &(0x7f0000246000-0x20)) sendmsg$nl_xfrm(r1, &(0x7f00009d3000)={&(0x7f0000c15000)={0x10}, 0xc, &(0x7f00001e6000-0x10)={&(0x7f0000abe000-0x104)=@delsa={0x4c, 0x12, 0x515485708c54ddb, 0xffffffffffffffff, 0xffffffffffffffff, {@in=@rand_addr=0xfffffffffffffffc}, [@sec_ctx={0x24, 0x8, {0x1d, 0x8, 0x0, 0x0, 0x15, "69cc8910cf7a5164ef891111a0edabf37c1fd93a0d"}}]}, 0x4c}, 0x1}, 0x0) 2018/02/03 02:33:22 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f000063a000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @empty}, 0x13) getsockopt$inet6_buf(r0, 0x29, 0x3d, &(0x7f0000223000)=""/32, &(0x7f0000c80000-0x4)=0x20) connect$inet6(r0, &(0x7f0000ba0000-0x1c)={0xa, 0x3, 0x2, @ipv4={[], [0xff, 0xff], @empty}, 0x1000}, 0x1c) 2018/02/03 02:33:22 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/selinux/policy\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x35, r0, 0x100000000000000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) execveat(r0, &(0x7f0000abd000-0x6)='./file0\x00', &(0x7f0000411000-0x18)=[&(0x7f0000cae000)='\x00', &(0x7f00005e9000-0x4)="25fc7b00", &(0x7f00006f7000-0x7)='system\x00'], &(0x7f00000d6000-0x50)=[&(0x7f0000001000-0x1)='\x00', &(0x7f0000ace000-0x10)='eth1em1/selinux\x00', &(0x7f0000000000)='#\x00', &(0x7f0000000000)=']GPL\x00', &(0x7f0000338000)='\x00', &(0x7f00005f2000)='*+lowlan0proc-/*posix_acl_access\x00', &(0x7f0000780000)='nodev\x00', &(0x7f0000001000-0x1)='\x00', &(0x7f0000b4f000)='%{lokeyringselinuxppp0eth1\x00', &(0x7f0000daf000)='vmnet1userwlan1[,eth1!$&ppp0\x00'], 0x800) mmap(&(0x7f0000000000/0xd23000)=nil, 0xd23000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000c2f000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) mmap(&(0x7f0000d23000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(r1, 0xc01064b5, &(0x7f00001bf000-0xc)={&(0x7f0000d24000-0x18)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x6}) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r2, 0x6, 0x13, &(0x7f0000d06000), 0x4) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000be3000)=0x0) fcntl$lock(r1, 0x7, &(0x7f00003bd000-0x20)={0x0, 0x4, 0x1000, 0x3, r3}) 2018/02/03 02:33:22 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) userfaultfd(0x800) r0 = openat$keychord(0xffffffffffffff9c, &(0x7f0000002000-0xe)='/dev/keychord\x00', 0x5, 0x0) fgetxattr(r0, &(0x7f0000bd3000-0xc)=@random={'security.\x00', '+\x00'}, &(0x7f0000624000-0x12)=""/183, 0xb7) 2018/02/03 02:33:22 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = timerfd_create(0x7, 0x0) clock_gettime(0x0, &(0x7f0000ae5000-0x10)={0x0, 0x0}) timerfd_settime(r0, 0x0, &(0x7f0000005000)={{0x0, r1+30000000}, {0x0, 0x989680}}, &(0x7f0000001000-0x20)) read(r0, &(0x7f0000455000)=""/52, 0x34) epoll_wait(r0, &(0x7f000037d000-0xc)=[{}], 0x1, 0x2) 2018/02/03 02:33:22 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000cd1000-0x38)={0x0, 0x0, &(0x7f0000859000-0x10)={&(0x7f0000e05000)={0x2, 0xd, 0x0, 0x0, 0x18, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_lifetime={0x4, 0x4, 0x3}, @sadb_x_policy={0x8, 0x12, 0x0, 0x1, 0x0, 0xffffffffffffffff, 0x0, {0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @in=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @in6=@mcast2={0xff, 0x2, [], 0x1}}}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14}}}}, @sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}}]}, 0xc0}, 0x1}, 0x0) r1 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000692000)='/dev/pktcdvd/control\x00', 0x0, 0x0) getsockname$packet(0xffffffffffffffff, &(0x7f0000de0000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000996000)=0x14) bind$packet(r1, &(0x7f0000356000)={0x11, 0x1c, r2, 0x1, 0x30000000000, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x11}}, 0x14) r3 = syz_open_dev$mice(&(0x7f0000315000)='/dev/input/mice\x00', 0x0, 0x80) socket$inet6(0xa, 0x80006, 0xcc) setsockopt$packet_fanout(r3, 0x107, 0x12, &(0x7f00005d8000)={0x80, 0x7, 0x1000}, 0x4) ioctl$sock_inet_SIOCGIFNETMASK(r3, 0x891b, &(0x7f00000bb000)={@common='teql0\x00', @ifru_flags=0x8001}) 2018/02/03 02:33:23 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000000)='/dev/keychord\x00', 0x2000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TCSETA(r0, 0x5406, &(0x7f0000001000-0x14)={0x7, 0x2, 0x7, 0x0, 0xffffffffffffffe0, 0xffffffffffffff81, 0x6, 0x82c, 0x7fff, 0x3}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000025000-0xa)='./file0\x00', 0x0) r1 = open(&(0x7f00001d4000)='./control\x00', 0x0, 0x0) mkdirat(r1, &(0x7f0000018000+0x9a2)='./file0\x00', 0x0) r2 = openat(r1, &(0x7f000001b000-0x8)='./file0\x00', 0x0, 0x0) mkdirat(r2, &(0x7f0000f05000)='./file0\x00', 0x0) syz_open_pts(r0, 0x200) openat(r2, &(0x7f0000fb0000-0xe)='./file0/file0\x00', 0x10240, 0x0) mount(&(0x7f0000577000-0xa)='./control\x00', &(0x7f0000cb9000)='./file0/file0\x00', &(0x7f0000a24000-0x6)='romfs\x00', 0x0, &(0x7f0000594000)="6001872497257448ac984c924996dbac2e51c933709517089c981c92d1264fbde9910b4c06c678a68566f3801e097023824769a82a66d04c2ad34ac4fa8570243342") r3 = add_key(&(0x7f0000cb6000-0xb)='asymmetric\x00', &(0x7f0000853000-0x5)={0x73, 0x79, 0x7a, 0x1}, &(0x7f000077a000-0x5)="da8183cac2", 0x5, 0xfffffffffffffffd) add_key(&(0x7f0000128000-0xc)='cifs.spnego\x00', &(0x7f000093a000)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000852000)="f62ab5dcb2251d8cd6c99147234ee4f7d2823c3936ea887da6bc69c80cafa87e48937935c0c9923d1c6d991a6d3fc39aaf98a7228144123e167f67f971d4476cf73db9b03dfd574a141661d5b63886e2af336dfa717088c60fa709bf043f6f50", 0x60, r3) getdents(r2, &(0x7f0000cf3000-0xd9)=""/48, 0x30) fcntl$setlease(r2, 0x400, 0x0) rmdir(&(0x7f0000398000)='./control\x00') 2018/02/03 02:33:23 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x0, 0x0) ioctl$EVIOCGLED(r0, 0x4004510f, &(0x7f00004c3000)) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r1, 0xc0505350, &(0x7f0000c20000)={{0xffff, 0x400}, {0x6, 0x8001}, 0x8, 0x4, 0x1f}) ioctl$DRM_IOCTL_SET_UNIQUE(r0, 0x40106410, &(0x7f00008cc000)={0x365, &(0x7f000047b000-0x8a)="ea5e8d73493592110b0ad70f79ef9eeb3cd25bbaf3c41d2322f0e303081d4012bfd8f672ad4c6463a4f2fbc5d578de5506215f8f18356c709b9154f093944d3376a75b00e02d4f585428c6656982060059d514e4e1df77702ea17f435c7df9ade546b69da3746748c7c7e5def99840f54b8117a6ee265f855cb1b360e0809bd506000000000000007014"}) mq_getsetattr(r0, &(0x7f0000e2e000)={0x1000, 0x0, 0xcf, 0xfffffffffffffffe, 0xdd, 0x6, 0x6, 0xffffffffffffffff}, &(0x7f000084e000)) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f00001ba000-0x4)=0x7, 0x4) ioctl$DRM_IOCTL_AUTH_MAGIC(r1, 0x40046411, &(0x7f000071b000)=0x3ff) 2018/02/03 02:33:23 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) waitid(0x0, 0xffffffffffffffff, 0x0, 0x0, &(0x7f00003e2000-0x90)={{0x0, 0x0}}) setitimer(0x0, &(0x7f0000b2b000-0x20)={{0x0, r0}}, &(0x7f0000872000)) 2018/02/03 02:33:23 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f00000ae000-0xd)='/selinux/mls\x00', 0x0, 0x0) ioctl$EVIOCSCLOCKID(r1, 0x400445a0, &(0x7f0000d83000)=0x5) getsockopt$inet6_mreq(r1, 0x29, 0x15, &(0x7f00007fe000)={@dev}, &(0x7f000056a000)=0x14) syncfs(r0) write(r0, &(0x7f00003bd000)="2400000024007f000000000180007701000000ff010000000000000000000000bb00ff10", 0x24) r2 = getpid() getpriority(0x0, r2) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000452000)={0x0}, &(0x7f0000bb5000-0x4)=0xc) sched_setparam(r3, &(0x7f000094b000)=0x5) alarm(0x8) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r1, 0xc0bc5351, &(0x7f00001cf000)={0x1, 0x2, 'client1\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00 \x00', 0x4, "0d5f9b8c423262fa", "41700baee9fd2d16f1168968645952d2101cd0168e82b7f4d668a238bf79aaef", 0xffffffffffffffff, 0x4}) 2018/02/03 02:33:23 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffffff, &(0x7f0000ba7000)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @mcast1}}}, &(0x7f0000973000-0x4)=0x32, 0x80000) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffff9c, 0x84, 0x66, &(0x7f0000c89000)={0x0, 0xdf}, &(0x7f00006fb000)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000fb6000)={r1, 0x4}, 0x6) r2 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) ioctl(r2, 0x227e, &(0x7f0000001000)) 2018/02/03 02:33:23 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000f83000)='./file0\x00', 0x0, 0x8) ioctl$RNDZAPENTCNT(r0, 0x5204, &(0x7f0000577000)=0x1) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x8, &(0x7f0000d19000-0x4)=0xb, 0x4) setsockopt$sock_void(r0, 0x1, 0x24, 0x0, 0x0) getsockopt$inet_tcp_int(r1, 0x6, 0x8, &(0x7f0000bfd000-0x4), &(0x7f0000d18000-0x4)=0x4) 2018/02/03 02:33:23 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/selinux/status\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f00004f4000-0x6)={0x0, 0x4}, &(0x7f0000001000-0x4)=0x6) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f000062b000)={r1, 0x78, "4a54230e31066442eb39f8706b9c58da5b36782e9140a2858854317a1774371157ca3b027e632e715876615b7c1747f1b1c57cb49864a9e320b4162816de710a0e4e79cf888003b784288c0d24e9d9840d1f1888822229afaf06a7cbbb6f98739895e29a9dd25f3ad3c6312a2a87edbf11b78380ed934944"}, &(0x7f0000260000-0x4)=0x80) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000b32000)='./file0\x00', 0x0) mount(&(0x7f00000d4000)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f00006dd000-0xc4)) r2 = creat(&(0x7f0000756000-0xe)='./file0\x00', 0x0) pwrite64(r2, &(0x7f0000738000-0x2b)='\x00', 0x1, 0xffff) 2018/02/03 02:33:23 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000001000-0x2c)={0xa, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000001000-0x4)=0x2c) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f00005cc000)=@sack_info={r1, 0x3, 0x10000}, &(0x7f00001ff000)=0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000061c000-0x10)={0xac, &(0x7f0000f89000)=[{0x6, 0x0, 0x0, 0x10000}]}) syz_extract_tcp_res$synack(&(0x7f00009d9000), 0x1, 0x0) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f00007d6000)=0x3, 0x4) fremovexattr(0xffffffffffffffff, &(0x7f000028b000-0x19)=@known='system.posix_acl_default\x00') setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f00008dc000-0x14)={0x135f, 0xa652, 0xfff, 0x0, 0x2}, 0x14) 2018/02/03 02:33:23 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc7000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) rt_sigprocmask(0x0, &(0x7f0000eab000)={0xfff}, &(0x7f0000460000-0x8), 0x8) r0 = getpid() r1 = accept$inet(0xffffffffffffff9c, 0x0, &(0x7f000024e000)) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f0000dcd000)={0x0, 0x8000, 0x365}, &(0x7f00009a8000)=0x8) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f00000a4000)={r2, 0x80}, 0x6) r3 = gettid() readv(0xffffffffffffffff, &(0x7f0000939000)=[{&(0x7f0000fc7000)=""/128, 0x80}], 0x1) syz_open_procfs(r0, &(0x7f000064a000-0x9)='net/udp6\x00') tgkill(r0, r3, 0x1) 2018/02/03 02:33:23 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000fd1000-0xd)='/dev/usbmon#\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r0, 0x9208, &(0x7f0000ddd000)) mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCDARP(r1, 0x8953, &(0x7f0000000000)={{0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0x0, 0xbb}}, {0x0, @empty}, 0x0, {0x2, 0xffffffffffffffff, @multicast2=0xe0000002}, @generic="001a000000000005ef00000100000068"}) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r0, &(0x7f0000797000)) 2018/02/03 02:33:23 executing program 3: r0 = getegid() setfsgid(r0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = creat(&(0x7f0000986000-0x8)='./file0\x00', 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000219000-0x17)='net/ip6_tables_matches\x00') sendfile(r1, r2, &(0x7f0000023000), 0x26a950b) r3 = openat$selinux_member(0xffffffffffffff9c, &(0x7f000074f000)='/selinux/member\x00', 0x2, 0x0) write$selinux_access(r3, &(0x7f000010c000-0x43)={'system_u:object_r:cpu_device_t:s0', 0x20, 'system_u:system_r:kernel_t:s0', 0x20, 0x30}, 0x43) setsockopt$netlink_NETLINK_NO_ENOBUFS(r2, 0x10e, 0x5, &(0x7f00005d4000)=0xe6, 0x4) 2018/02/03 02:33:23 executing program 4: mmap(&(0x7f0000000000/0x24000)=nil, 0x24000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r0, &(0x7f0000011000-0xc)={0x10, 0x0, 0xffffffffffffffff, 0x120202}, 0xc) getsockname(r0, &(0x7f000001c000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback}}}, &(0x7f000001d000-0x4)=0x3a) ioctl$sock_FIOGETOWN(r1, 0x400454dc, &(0x7f0000001000-0x4)) mmap(&(0x7f0000024000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PPPIOCGFLAGS(r1, 0x8004745a, &(0x7f0000024000)) 2018/02/03 02:33:23 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000e29000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f0000ae3000-0x1)) r0 = accept4$unix(0xffffffffffffff9c, &(0x7f00000a9000-0x8)=@abs, &(0x7f0000135000)=0x8, 0x800) getsockname$unix(r0, &(0x7f000063d000)=@file={0x0, ""/108}, &(0x7f000095e000)=0x6e) r1 = open(&(0x7f0000cca000)='./file0\x00', 0xc02, 0x20) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000d45000)={0x0, 0xc4, 0x3, 0x1, 0x1ff, 0x20000000000}, &(0x7f0000862000-0x4)=0x14) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f00000b9000)={r2, 0xfffffffffffffffe}, &(0x7f0000d8e000)=0x6) creat(&(0x7f000016d000-0x8)='./file0/file0\x00', 0x0) gettid() mount(&(0x7f000011e000-0xe)='./file0/file0\x00', &(0x7f0000917000)='./file0/file0\x00', &(0x7f0000467000)='xfs\x00', 0x1000, 0x0) mount(&(0x7f0000f28000-0xe)='./file0/file0\x00', &(0x7f00002fb000-0x8)='./file0/file0\x00', &(0x7f0000239000)='\x00v\t', 0x1004, &(0x7f0000a06000)) mount(&(0x7f0000fb9000)='./file0\x00', &(0x7f0000346000-0x8)='./file0\x00', &(0x7f0000bb4000)='nfs\x00', 0x104000, &(0x7f0000cfb000)) 2018/02/03 02:33:23 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f00000ec000-0x10)={0x0, 0x20ea, 0x1be, [0xffff, 0x66, 0x2, 0x0]}, &(0x7f0000da1000)=0x807ef599f844dd0b) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f00008c9000)={r1, 0x2c9}, &(0x7f0000e5b000-0x4)=0x8) r2 = dup(r0) bind$inet(r0, &(0x7f00000f1000-0x10)={0x2, 0x3, @multicast2=0xe0000002}, 0x10) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f0000e9c000-0x10)={0x1, &(0x7f0000f07000)=[{0x6, 0x0, 0x0, 0x101}]}, 0x10) connect$inet(r0, &(0x7f0000987000)={0x2, 0x3, @empty}, 0x10) sendmsg(r2, &(0x7f0000b82000)={&(0x7f0000ee4000)=@rc={0x1f}, 0x9, &(0x7f0000e42000)=[{&(0x7f0000781000)='#', 0x1}], 0x1, &(0x7f0000634000)=[]}, 0x0) recvfrom$inet6(r2, &(0x7f00007f4000)=""/240, 0xf0, 0x40000140, &(0x7f0000883000)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/02/03 02:33:23 executing program 0: r0 = accept4$inet6(0xffffffffffffffff, 0x0, &(0x7f0000027000), 0x800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2f, &(0x7f0000001000-0x108)={0x100, {{0xa, 0x0, 0xfff, @dev={0xfe, 0x80, [], 0x0, 0xd}, 0x800}}, {{0xa, 0x2, 0x80000000, @mcast1={0xff, 0x1, [], 0x1}, 0xfff}}}, 0x108) mmap(&(0x7f0000000000/0xdc2000)=nil, 0xdc2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000857000)='/selinux/mls\x00', 0x0, 0x0) mmap(&(0x7f0000dc2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dc3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dc3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGIFBRDADDR(r1, 0x8919, &(0x7f0000dc4000-0x20)={@common='bcsh0\x00', @ifru_flags}) ioctl$TIOCLINUX5(r1, 0x541c, &(0x7f0000110000)={0x5, 0x100, 0x10000, 0x4, 0x1}) r2 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_int(r2, 0x29, 0x48, &(0x7f0000db9000-0x4)=0x36, 0x4) connect$inet6(r2, &(0x7f00008ae000-0x1c)={0xa, 0xffffffffffffffff, 0x10, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x1b}, 0x1c) 2018/02/03 02:33:23 executing program 2: mmap(&(0x7f0000000000/0xd22000)=nil, 0xd22000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x13, &(0x7f0000d06000)=0x1, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f000078e000)=0x1, 0x4) mmap(&(0x7f0000d22000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$mice(&(0x7f0000d22000)='/dev/input/mice\x00', 0x0, 0x301040) mmap(&(0x7f0000d22000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futimesat(r1, &(0x7f00006e2000-0x8)='./file0\x00', &(0x7f0000d23000-0x20)) getsockopt$inet_tcp_int(r0, 0x6, 0x8000000000000015, &(0x7f0000d1e000-0x4), &(0x7f0000246000)=0x4) ioctl$sock_netrom_TIOCINQ(r1, 0x541b, &(0x7f000064c000-0x4)) mmap(&(0x7f0000d23000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d24000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = add_key$user(&(0x7f0000774000-0x5)='user\x00', &(0x7f0000d25000-0x5)={0x73, 0x79, 0x7a, 0x0}, &(0x7f00007d9000)="3322c338e5623076dddea5492b2e18e1e2d9e2f53e562e9033482f9967b6aa7a2025e72202b2f73559f6e09a3e87f7d504fc0e41691c8207c3fb3e8c4e3d099e43b709ab69a67d466892d6563b2d95cc317378918d9405e9cf97d33669abcb35ee7bf992015b12eb0ecd539fef5f2f12042476798c627776ed9dda7f18af2a324917542728313ea2980ae7dbb00bac52ea71ca1d83a3a3347f28e858c4e373170b7ea655c2b02e333ed431ff5ad793734c9a202d998d", 0xb6, 0xfffffffffffffffc) keyctl$describe(0x6, r2, &(0x7f0000221000-0x7c)=""/124, 0x7c) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000d23000)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_mtu=0x8}) r3 = openat$autofs(0xffffffffffffff9c, &(0x7f0000369000)='/dev/autofs\x00', 0x0, 0x0) setsockopt$inet6_icmp_ICMP_FILTER(r3, 0x1, 0x1, &(0x7f0000956000-0x4), 0x4) mmap(&(0x7f0000d24000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_udp_SIOCOUTQ(r3, 0x5411, &(0x7f0000d24000)) 2018/02/03 02:33:23 executing program 6: mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000000000)={0x0, 0x0}) fadvise64(r1, 0x0, 0x0, 0x0) read(r0, &(0x7f0000007000-0x61)=""/97, 0x61) 2018/02/03 02:33:23 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x100000d, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_int(0xffffffffffffffff, 0x29, 0xcc, &(0x7f0000000000), &(0x7f0000000000)=0x4) 2018/02/03 02:33:23 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f00009be000)={0x0, 0x3e, "f3cd5067f608f7a4bca13d0e1030d9a87ffe89d1a6bec0f388a379e84635e92f36769a2bcca893521b01614d821d0a0add40f9d1e55428d8442e10e8b076"}, &(0x7f000098b000)=0x46) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000db9000)={r1, 0x10001}, &(0x7f00008cd000)=0x8) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_MAP_BUFS(0xffffffffffffffff, 0xc0186419, &(0x7f0000dce000)={0x1, &(0x7f0000b4c000-0x1000)=""/4096, &(0x7f0000001000)=[{0x1000, 0x3a, 0x0, &(0x7f0000001000)=""/58}]}) ioctl(r0, 0x100000001, &(0x7f0000001000)) bind$nfc_llcp(r0, &(0x7f000077a000)={0x27, 0x7, 0x5, 0x2, 0x2, 0x9, "bbdfada9a4e40ee84b2f456bdee3522734636330eb714dd81a0065f0ae799e4688d497baeab43dd65e69af36fe30d5ee0e0d73aaa8ee7bb3c9d19f2d4d8829", 0x6}, 0x60) 2018/02/03 02:33:23 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x100000002, 0x1, 0x0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f00001d9000)={0x0, 0x8d, "6121d286fa5c3aad38461518b2b58e361c49f62ff54a5417e6d570bd223bb09a91df9b98659ddc90a03991e3935dddb21d289609e6ce2429ba962381665f38ca4458e9498f4cfca67fef69e99489a297a444f613fe4b5bfb8c72cbbfe272b7804902a5d51dfc12cb3ee75a78bd59179873e579a059b038a93be7ac7411d0aaf9402c6392661fcf56f85cbeabaf"}, &(0x7f0000504000)=0x95) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000747000)='bic\x00', 0x4) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f000032a000-0xa0)={0x0, @in6={{0xa, 0x2, 0x7, @dev={0xfe, 0x80, [], 0x0, 0xf}, 0xd47e}}, 0x8, 0x3, 0x3f, 0xffffffffffffe409, 0xc32e}, &(0x7f000062a000)=0xa0) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000dc1000)={r1, 0x8, 0x1, 0x0, 0x80, 0x2, 0xffff, 0x0, {r2, @in6={{0xa, 0x3, 0x9, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, 0x3}}, 0xc0, 0x8, 0x80000000, 0xe3c, 0x100000000}}, &(0x7f0000a06000)=0xb8) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000d6f000)=[@in={0x2, 0x1, @rand_addr=0x4}, @in={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}}, @in={0x2, 0x3, @broadcast=0xffffffff}, @in={0x2, 0x3, @broadcast=0xffffffff}, @in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}}, @in={0x2, 0x0, @dev={0xac, 0x14, 0x0, 0xa}}, @in6={0xa, 0x3, 0xfffffffffffffff9, @mcast2={0xff, 0x2, [], 0x1}, 0x40}], 0x7c) setsockopt(r0, 0x6, 0x1, &(0x7f00005f5000)="020008000000000000005462fa01a15eaf0d2cf653f13cc379ede4eaf40f4a95bbff850a8263357506b30100010099b397e695c0f03d3b3d54436fe71cbcdc6e30ac10369300f6af7d07634832b8a5c0a94c470502e9337b3e7298fc74e81b1058d02f9b14732017e2466a9fc43aea71263335960415800020f9575da602000000001f1e00d1b0e6ebcb12c7291871363e97100c4a4c2e9f5c0c14f1659ce8c8be80000000a3647e93ea0c8263f864802ad72fa698807ef14a4a1813e976be1d113b514dbdc05ea1309163d6a4830de8391f2ecab7bbfbcb", 0x497) 2018/02/03 02:33:23 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000686000+0xed3)='/dev/loop#\x00', 0x0, 0x0) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000700000+0x56)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$VT_SETMODE(r1, 0x5602, &(0x7f00002c9000)={0xa80b, 0x3, 0x1, 0x4, 0x8}) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000de6000-0x170)={0xffff, 0x5, 0x5, 0x3ff, 0x6, [{0x1, 0xfff, 0x62, 0x0, 0x0, 0x604}, {0x2, 0x8, 0x9, 0x0, 0x0, 0x400}, {0x2, 0x3ff, 0xfff, 0x0, 0x0, 0x901}, {0x955d, 0x400, 0xfd4e, 0x0, 0x0, 0x300}, {0x4, 0xfffffffffffffffb, 0x81, 0x0, 0x0, 0x4}, {0xbc3, 0x6, 0x649, 0x0, 0x0, 0x4}]}) ioctl(r0, 0x1265, &(0x7f00009c7000)) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000b38000)='/dev/sequencer\x00', 0x80000, 0x0) setsockopt$packet_buf(r2, 0x107, 0x6, &(0x7f0000835000-0x3c)="e04d91b84ab38aac617aa42d523c1137849cb92e7cddfe0445f832d0996e4a0322e279e6867a3b3c9560ee0b1586bff7fcbcd306dc518666af653170", 0x3c) ioctl$GIO_FONT(r2, 0x4b60, &(0x7f00004b6000)) openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000a46000-0x15)='/dev/pktcdvd/control\x00', 0x400000, 0x0) 2018/02/03 02:33:23 executing program 4: mmap(&(0x7f0000000000/0xd16000)=nil, 0xd16000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000d13000)={@local={0xfe, 0x80, [], 0x0, 0xaa}, 0x0, 0x2}, &(0x7f0000d13000)=0x20) mmap(&(0x7f0000d16000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet6(r0, &(0x7f0000cdd000)="02fa3cb235c9074da89ee8688c6f5f81ab8dbf725ef8c716f7bc139505586716d16f6c3fe1bdec33aa3f2fd313450698168b4a31120b65e8fd3593e27b51a66ece85fe5b463238453daafc431477694133b2cee137896b5ac97106273072cfc707d5", 0x62, 0x0, &(0x7f0000d16000)={0xa, 0x0, 0x40000000, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x1ff}, 0x1c) mmap(&(0x7f0000d17000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_tcp_buf(r0, 0x6, 0xe, &(0x7f0000d18000-0xbc)=""/188, &(0x7f0000c72000)=0xbc) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000460000-0x15)='/proc/self/net/pfkey\x00', 0x2, 0x0) ioctl$RNDGETENTCNT(r1, 0x80045200, &(0x7f00003b3000)) 2018/02/03 02:33:23 executing program 0: setpriority(0x2, 0x0, 0x7) socketpair(0x9, 0x7, 0x0, &(0x7f0000920000-0x8)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f0000d78000-0x8)={0x0, 0x2, 0x9}, &(0x7f000007c000-0x4)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000003000-0x20)=[{&(0x7f0000003000-0x19)=""/25, 0x19}, {&(0x7f0000000000)=""/39, 0x27}], 0x2, &(0x7f0000000000)=""/10, 0xa, 0x4}, 0x2000) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000000000)={r1, 0x48, "13e653b149332aacce218e5c7e585056b1348e1c633edf58e58c5df983d8f2a995a4dd6997b2aae63f317386d85d2f4498ef9c9c34f63d89cd5f9b64354ee76474a3be37df9d8f69"}, &(0x7f0000002000-0x4)=0x50) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000b3e000-0x108)={r1, @in={{0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}}}, [0x4, 0x0, 0x8, 0x3, 0x8a, 0x6, 0x5, 0x5, 0x8000, 0x7, 0x1, 0x1, 0x800, 0x5, 0x200]}, &(0x7f0000000000)=0x108) 2018/02/03 02:33:23 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f000000d000-0x4)=0x4, 0x80000000000b, 0x4, &(0x7f0000ee0000-0x10)={0x77359400, 0x4}, &(0x7f0000048000), 0x0) futex(&(0x7f000000d000-0x4)=0x4, 0x80000000000b, 0x4, &(0x7f000000b000)={0x77359400}, &(0x7f0000048000), 0x0) futex(&(0x7f000000d000-0x4)=0x4, 0x80000000000b, 0x4, &(0x7f0000ee0000-0x10)={0x77359400}, &(0x7f0000048000), 0x0) futex(&(0x7f000000d000-0x4), 0xc, 0x1, &(0x7f0000dac000)={0x77359400}, &(0x7f0000048000), 0x0) mmap(&(0x7f0000000000/0xddf000)=nil, 0xddf000, 0x0, 0x32, 0xffffffffffffffff, 0x0) exit(0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000700000-0x15)='/proc/self/net/pfkey\x00', 0x200040, 0x0) r1 = socket$key(0xf, 0x3, 0x2) bind(r0, &(0x7f0000e61000)=@pppol2tp={0x18, 0x1, {0x0, r1, {0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}}, 0x2, 0x3, 0x4}}, 0x26) 2018/02/03 02:33:23 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000002000-0x1c)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x3b0}, 0x1c) recvfrom$inet6(r0, &(0x7f00000a7000)=""/4096, 0x1000, 0x100, 0x0, 0x0) setsockopt$inet6_int(r0, 0x29, 0x11, &(0x7f0000006000-0x4)=0x1, 0x4) 2018/02/03 02:33:23 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = fcntl$getown(0xffffffffffffff9c, 0x9) r1 = syz_open_procfs(r0, &(0x7f000000c000-0x7)="666400000004bb") getdents64(r1, &(0x7f0000f73000-0x159)=""/528, 0x210) getdents(r1, &(0x7f000043c000)=""/71, 0x47) 2018/02/03 02:33:23 executing program 5: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x10, &(0x7f0000faf000), 0x0) socket$key(0xf, 0x3, 0x2) 2018/02/03 02:33:23 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) vmsplice(r0, &(0x7f00005d4000-0x50)=[{&(0x7f00005ef000-0x43)="7c42fde09a869d0138251366a5d93fd44fa2d799018a7410a412630986687625307fee3d39bdae8f9814816f6ab8e3511cacca062c9bfb1150fff92e87ae01879dc22f", 0x43}, {&(0x7f0000326000-0xb)="d67eb56b651d3d2a8bf657", 0xb}, {&(0x7f0000d6f000-0x36)="eacfafcffb1f0cf651461f192fc9419e5489807513bd6cbc3542b23994d6df3f9998009dbac10e669ef62ea0a0b40aad7757058f7f32", 0x36}, {&(0x7f00007f5000-0x1a)="110505a0df7b7331c6eacd3b44ec467572a0cae66755d972f21d", 0x1a}, {&(0x7f0000437000)="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", 0x1000}], 0x5, 0x9) r1 = syz_open_dev$tun(&(0x7f000092d000-0xd)='/dev/net/tun\x00', 0x0, 0x0) r2 = fcntl$dupfd(r1, 0x0, r0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000a5b000-0x28)={@common='gre0\x00', @ifru_names=@generic="0252734fb088526cca26b5239cab12c4"}) r3 = syz_open_procfs(0x0, &(0x7f000077b000)='net/dev_mcast\x00') preadv(r3, &(0x7f0000a58000-0x8)=[{&(0x7f00000a8000)=""/1, 0x1}], 0x1, 0x10000000000000) ioctl$EVIOCSKEYCODE_V2(r3, 0x40284504, &(0x7f0000dba000)={0x3, 0x1c, 0x0, 0x5, "42f42a7866e304efb50de0cdd5cccedca7055dc20c05fd2cc0f40929f5a2f684"}) 2018/02/03 02:33:23 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f000003e000)='\'', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000006000)='/dev/snd/seq\x00', 0x0, 0x0) r2 = dup2(r1, r0) read$eventfd(r2, &(0x7f000096d000), 0x8) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000b69000)={0x2e4d5b1f5647cc15, @time, 0x9, {0x0, 0x80}, 0x80, 0x2, 0x2}) 2018/02/03 02:33:23 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sg(&(0x7f0000584000-0x9)='/dev/sg#\x00', 0x7fffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00004e0000)='net/fib_triestat\x00') openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f000002b000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) sendfile(0xffffffffffffffff, r0, &(0x7f00001a7000-0x4)=0xffffffffffffffff, 0x0) 2018/02/03 02:33:23 executing program 3: r0 = socket$nl_crypto(0x10, 0x3, 0x15) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f0000000000)={@generic="3cd32c916585892d26b2c6137afe3fcf", @ifru_addrs={0x2, 0x0, @empty}}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000001000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mreqsrc(r1, 0x0, 0x27, &(0x7f0000001000)={@dev, @multicast2, @broadcast}, &(0x7f0000002000-0x4)=0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00005c4000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000015000-0x8)='./file0\x00', &(0x7f0000014000)='proc\x00', 0x0, &(0x7f0000fc9000)) stat(&(0x7f0000a23000)='./file0\x00', &(0x7f0000d97000-0x44)) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000143000)='./file0\x00', &(0x7f00007d1000)='ramfs\x00', 0x0, &(0x7f0000802000-0x1)) mmap(&(0x7f0000000000/0xf7a000)=nil, 0xf7a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket(0x1000000010, 0x802, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r2, 0x84, 0x1b, &(0x7f0000bc4000)={0x0, 0xea, "79838ad518b00826a501201e59095d2371dfdd228a942835fcfcefaaa6be9a0611e3bca2d2c4131802a06ed793fd391c2784f80c47ef2db1ba608efa0612dc59a0e6860a425e150bf86f0f4895f1ed29b604f41b853f53c0105c6e1fa226d93dba092eaf7ba52643a76ac3fc260e3ca681d1a51e8eff2e71db0521a2283acfc308456701eb2b77b006bef77c88da296e085b63d3703141eb2c9d46728354597766d691e25d0e84d5ad495a3bd75198632e96b66e6aa38c55cffabcefe09f8625819c011caa878acd54e2598762ed567619e5c54264625ffd0b0fcb96f6dfe8577260c075cb50256de9c0"}, &(0x7f0000084000-0x4)=0xf2) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f000052d000-0xa0)={r3, @in={{0x2, 0x3, @loopback=0x7f000001}}, 0x7, 0xe2d8, 0x3, 0x0, 0x11}, &(0x7f000001c000)=0xa0) init_module(&(0x7f00001fb000)='ppp1selinuxwlan0#[\x00', 0x13, &(0x7f0000ad0000)='\\\x00') r4 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000645000)='/dev/hwrng\x00', 0x2000, 0x0) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000f13000)=0x0) socket$inet_udp(0x2, 0x2, 0x0) ptrace$peek(0x2, r5, &(0x7f0000c1c000-0x8)) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r4, 0x84, 0x20, &(0x7f00001fa000), &(0x7f0000c2c000-0x4)=0x4) ioctl$DRM_IOCTL_AGP_ACQUIRE(r4, 0x6430) sendmsg$nl_route(r2, &(0x7f0000f73000-0x38)={&(0x7f00008d4000)={0x10}, 0xc, &(0x7f00002ca000-0x10)={&(0x7f0000743000)=@ipv4_delroute={0x1c, 0x19, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0x2, 0x0, 0x0, 0x0, 0x80}, []}, 0x1c}, 0x1}, 0x0) 2018/02/03 02:33:23 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000c34000)={0x0, 0x5}, 0x4) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$sock_int(r1, 0x1, 0x2f, &(0x7f00002b1000)=0xffffffffffff441d, 0x4) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000271000-0x9)='/dev/rtc\x00', 0x410100, 0x0) ioctl$DRM_IOCTL_AGP_INFO(r2, 0x80386433, &(0x7f0000f4f000-0xbf)=""/191) sendto$inet(r1, &(0x7f0000589000-0x1), 0xfffffffffffffe98, 0x20020003, &(0x7f0000386000-0x10)={0x2, 0xffffffffffffffff, @loopback=0x7f000001}, 0x10) 2018/02/03 02:33:23 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x18, 0x0, 0x1) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f0000def000)=0xffffffffffff03fa, 0x4) openat$selinux_load(0xffffffffffffff9c, &(0x7f00000cc000-0xe)='/selinux/load\x00', 0x2, 0x0) connect(r0, &(0x7f0000dcd000)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0xffffffffffffffff, @rand_addr}, 0x2}}, 0x2e) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x111, 0x11, &(0x7f000087c000-0x8), &(0x7f0000f60000-0x4)=0x8) 2018/02/03 02:33:23 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000000000)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) r1 = syz_open_dev$binder(&(0x7f0000013000)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000007000)={0x8, 0x0, &(0x7f0000006000-0x2c)=[@acquire={0x40046305}], 0x0, 0x0, &(0x7f0000002000)}) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r1, 0x40a85323, &(0x7f0000897000-0xb0)={{0x5b97, 0x8}, 'port1\x00', 0xf, 0x871, 0x4, 0x0, 0x9, 0x9, 0x1, 0x0, 0x4, 0x4000000100000000}) r2 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000882000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$DRM_IOCTL_ADD_MAP(r2, 0xc0286415, &(0x7f00001b5000)={&(0x7f0000fb0000/0x4000)=nil, 0x5, 0x5, 0x1, &(0x7f000089a000/0x3000)=nil, 0x6}) close(r0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f000000e000-0x30)={0x8, 0x0, &(0x7f0000aac000-0x18)=[@increfs={0x40046304}], 0xfffffffffffffd20, 0x0, &(0x7f0000009000-0xc9)}) fcntl$getownex(r1, 0x10, &(0x7f0000f87000)={0x0, 0x0}) ptrace$peekuser(0x3, r3, 0x9) 2018/02/03 02:33:23 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000145000-0x10)='/selinux/status\x00', 0x0, 0x0) mmap$binder(&(0x7f0000a8e000/0x1000)=nil, 0x1000, 0x2000003, 0x12, r0, 0x0) 2018/02/03 02:33:23 executing program 4: r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00000c6000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0) ioctl$TIOCLINUX7(r0, 0x541c, &(0x7f0000000000)={0x7}) mmap(&(0x7f0000000000/0x22000)=nil, 0x22000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCADDRT(0xffffffffffffffff, 0x890b, &(0x7f0000010000-0x29)={0x0, {0x2, 0xffffffffffffffff, @broadcast=0xffffffff}, {0x2, 0xffffffffffffffff, @broadcast=0xffffffff}, {0x2, 0xffffffffffffffff, @dev={0xac, 0x14}}, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000010000-0x10)=@common='vlan0\x00'}) 2018/02/03 02:33:23 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f00004d7000-0x15)='/proc/self/net/pfkey\x00', 0x100, 0x0) ioctl$TCXONC(r0, 0x540a, 0x8) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) munlockall() r2 = socket$inet_tcp(0x2, 0x1, 0x0) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r3, &(0x7f0000c9c000)={0xa, 0x2, 0x0, @empty}, 0x1c) listen(r3, 0x0) r4 = accept$ipx(r0, &(0x7f0000b40000), &(0x7f00007d1000)=0x8ce2c386557d68c4) ioctl$KDSETKEYCODE(r0, 0x4b4d, &(0x7f0000932000-0x8)={0xffffffffffffffd0, 0x8000}) getsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f0000cda000-0xe8)={{{@in6=@empty, @in=@dev, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in6=@mcast1}}, &(0x7f0000a01000-0x4)=0xe8) ioctl$sock_inet6_SIOCADDRT(r3, 0x890b, &(0x7f0000cbf000)={@local={0xfe, 0x80, [], 0x0, 0xaa}, @mcast2={0xff, 0x2, [], 0x1}, @dev={0xfe, 0x80, [], 0x0, 0xe}, 0x8, 0x1000, 0x4, 0x100, 0x7, 0x2, r5}) ioctl$int_in(r3, 0x5452, &(0x7f0000f13000)=0x7) sendto$inet(r2, &(0x7f0000d44000), 0x0, 0x20008045, &(0x7f00000b0000)={0x2, 0x2, @empty}, 0x10) ioctl$EVIOCGRAB(r0, 0x40044590, &(0x7f00001b1000)=0x7) setsockopt$sock_linger(r1, 0x1, 0xd, &(0x7f0000288000-0x8)={0x2fffffa, 0xffffffffffffffff}, 0x8) r6 = dup3(r4, r2, 0x80000) sendmmsg$unix(r6, &(0x7f0000846000-0x70)=[{&(0x7f0000fe4000-0x8)=@abs={0x1, 0x0, 0x2}, 0x8, &(0x7f000085c000)=[{&(0x7f0000a0b000-0x7c)="f0e49e45ab7c173beabb8a2cf70913588e59d52a744faa14bb52310034c977a6846740ef5c4f31bf1c3195293487212a6e2f2c7aa3a77b9974f1feb2d96b7b1453b8138fc90776ac2d112bd1e2b961716b2d3b128762905b2233edc419fea708f9a9a7fab65c685fc3a31d6d0e0d3c2a9e2374784e6a8c3325945a4d", 0x7c}], 0x1, &(0x7f0000821000-0x48)=[]}], 0x1, 0x40) [ 56.402738] binder: 6047:6050 ioctl 40a85323 20896f50 returned -22 2018/02/03 02:33:23 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000b46000)={0x2, 0x0, @dev={0xac, 0x14, 0x0, 0x12}}, 0x10) sendto$inet(r0, &(0x7f0000de2000-0x1), 0xfffffffffffffd43, 0x20008005, &(0x7f0000db5000-0x10)={0x2, 0x0, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x1, &(0x7f00004ab000-0x4)=0x3f, 0x4) sendmsg(r0, &(0x7f0000170000+0x827)={0x0, 0x0, &(0x7f0000e0f000)=[], 0x0, &(0x7f0000749000-0x10d0)=[{0x1010, 0x88, 0x1, "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"}, {0xc0, 0x13b, 0x56f, "fa4d46c0f3e94f583a9726ba4f01dd4dc5c209cb7ca047905ab4a57caa915ad1048ed5c0f73239ea9afb414e5077c202528ae02ca5cd111763bbc3808f8e580bb88d39c393ec41c75e62eecd5ebc34ddf5f2541a5848e2a2223102a62736b3341562b8dc5d2eb58eb427a65838e752ce9e3539c491eb6cae0b9e0b9b5649579361a4992a7fa8f216648b8a4b69f8ba4128a50bd75bb884ca10f5503abed3363eecd6828b67b2e2ffbe59fe6a41"}], 0x10d0, 0x20004000}, 0x4008010) openat$rtc(0xffffffffffffff9c, &(0x7f000010b000)='/dev/rtc\x00', 0x0, 0x0) 2018/02/03 02:33:23 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = epoll_create1(0x0) r1 = gettid() prctl$setptracer(0x59616d61, r1) r2 = syz_open_dev$binder(&(0x7f0000002000)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000004000)={0x4, 0x0, &(0x7f000009b000)=[@enter_looper={0x630c}], 0x0, 0x0, &(0x7f00004c1000)}) ioctl$BINDER_SET_CONTEXT_MGR(r2, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000008000-0x30)={0x0, 0x0, &(0x7f0000004000)=[], 0x48, 0x0, &(0x7f000000d000)="62164b44a5c310affb2298c023c7036e8915400419dae89cc59e3878ffffff00000000f7d7000003000000070718d1fc0e41a052600c828100000000000000bf244f0f2cc508303a"}) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r2, &(0x7f0000cf8000-0xc)) mmap$binder(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x12, r2, 0x0) r3 = syz_open_dev$sndseq(&(0x7f00001aa000-0xd)='/dev/snd/seq\x00', 0x0, 0x4000) ioctl$BINDER_THREAD_EXIT(r2, 0x40046208, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(r3, 0xc0bc5310, &(0x7f0000566000-0xbc)) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000007000)={0x14, 0x0, &(0x7f0000006000-0x2c)=[@acquire_done={0x40486311}], 0x0, 0x0, &(0x7f0000260000)}) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000003000-0x30)={0x4c, 0x0, &(0x7f0000005000-0x68)=[@transaction_sg={0x40486311, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00004ee000)=[], &(0x7f0000043000)=[]}}}], 0x0, 0x0, &(0x7f0000002000)}) [ 56.478928] binder: 6047:6072 tried to acquire reference to desc 0, got 1 instead [ 56.498697] binder: 6047:6064 ioctl 40a85323 20896f50 returned -22 [ 56.511910] binder: 6047:6064 IncRefs 0 refcount change on invalid ref 0 ret -22 [ 56.544343] binder: BINDER_SET_CONTEXT_MGR already set [ 56.549725] binder: 6076:6081 ioctl 40046207 0 returned -16 [ 56.561649] binder_alloc: 6076: binder_alloc_buf, no vma [ 56.567979] binder: 6076:6081 transaction failed 29189/-3, size 0-0 line 3128 [ 56.567987] binder_alloc: 6076: binder_alloc_buf, no vma [ 56.568023] binder: 6076:6082 transaction failed 29189/-3, size 0-0 line 3128 [ 56.590141] ================================================================== [ 56.597490] BUG: KASAN: use-after-free in __lock_acquire+0x387e/0x4b50 [ 56.604122] Read of size 8 at addr ffff8800b2397238 by task syz-executor5/6081 [ 56.611444] [ 56.613042] CPU: 0 PID: 6081 Comm: syz-executor5 Not tainted 4.4.114-ga81d322 #4 [ 56.620542] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 56.629864] 0000000000000000 66b51ee72c746e14 ffff8801d871f630 ffffffff81d0394d [ 56.637835] ffffea0002c8e580 ffff8800b2397238 0000000000000000 ffff8800b2397238 [ 56.645815] 0000000000000000 ffff8801d871f668 ffffffff814fe1d3 ffff8800b2397238 [ 56.653781] Call Trace: [ 56.656339] [] dump_stack+0xc1/0x124 [ 56.661674] [] print_address_description+0x73/0x260 [ 56.668307] [] kasan_report+0x285/0x370 [ 56.673898] [] ? __lock_acquire+0x387e/0x4b50 [ 56.680012] [] __asan_report_load8_noabort+0x14/0x20 [ 56.686731] [] __lock_acquire+0x387e/0x4b50 [ 56.692678] [] ? is_module_text_address+0x2a/0x50 [ 56.699138] [] ? __lock_acquire+0xb5f/0x4b50 [ 56.705168] [] ? debug_check_no_locks_freed+0x2c0/0x2c0 [ 56.712147] [] ? debug_check_no_locks_freed+0x2c0/0x2c0 [ 56.719128] [] ? __lock_is_held+0xa1/0xf0 [ 56.724897] [] lock_acquire+0x15e/0x460 [ 56.730491] [] ? remove_wait_queue+0x14/0x40 [ 56.736517] [] _raw_spin_lock_irqsave+0x4e/0x70 [ 56.742813] [] ? remove_wait_queue+0x14/0x40 [ 56.748838] [] remove_wait_queue+0x14/0x40 [ 56.754693] [] ep_unregister_pollwait.isra.6+0xa8/0x220 [ 56.761675] [] ? ep_unregister_pollwait.isra.6+0x114/0x220 [ 56.768914] [] ep_remove+0x41/0x290 [ 56.774158] [] eventpoll_release_file+0xc5/0x140 [ 56.780532] [] __fput+0x521/0x6d0 [ 56.785602] [] ____fput+0x15/0x20 [ 56.790673] [] task_work_run+0x104/0x180 [ 56.796352] [] do_exit+0x82a/0x2a10 [ 56.801604] [] ? __might_fault+0xe4/0x1d0 [ 56.807368] [] ? release_task+0x1240/0x1240 [ 56.813306] [] ? recalc_sigpending+0x76/0xa0 [ 56.819333] [] do_group_exit+0x108/0x320 [ 56.825011] [] get_signal+0x4f2/0x1550 [ 56.830518] [] do_signal+0x8b/0x1d40 [ 56.835849] [] ? rwsem_wake+0xad/0x120 [ 56.841353] [] ? setup_sigcontext+0x780/0x780 [ 56.847467] [] ? binder_ioctl_write_read.isra.55+0xbc0/0xbc0 [ 56.854881] [] ? do_vfs_ioctl+0x468/0xee0 [ 56.860646] [] ? __fget+0x20b/0x3b0 [ 56.865890] [] ? __fget+0x232/0x3b0 [ 56.871135] [] ? __fget+0x47/0x3b0 [ 56.876292] [] ? exit_to_usermode_loop+0xe4/0x160 [ 56.882751] [] exit_to_usermode_loop+0x11a/0x160 [ 56.889126] [] syscall_return_slowpath+0x1b5/0x1f0 [ 56.895673] [] int_ret_from_sys_call+0x25/0xa3 [ 56.901868] [ 56.903464] Allocated by task 6081: [ 56.907057] [] save_stack_trace+0x26/0x50 [ 56.912937] [] save_stack+0x43/0xd0 [ 56.918304] [] kasan_kmalloc+0xad/0xe0 [ 56.923925] [] kmem_cache_alloc_trace+0x100/0x2b0 [ 56.930513] [] binder_get_thread+0x15d/0x750 [ 56.936657] [] binder_ioctl+0x1c4/0x12e0 [ 56.942449] [] do_vfs_ioctl+0x7aa/0xee0 [ 56.948166] [] SyS_ioctl+0x8f/0xc0 [ 56.953438] [] entry_SYSCALL_64_fastpath+0x1c/0x98 [ 56.960100] [ 56.961697] Freed by task 6081: [ 56.964941] [] save_stack_trace+0x26/0x50 [ 56.970824] [] save_stack+0x43/0xd0 [ 56.976186] [] kasan_slab_free+0x72/0xc0 [ 56.981985] [] kfree+0xfc/0x300 [ 56.987010] [] binder_thread_dec_tmpref+0x1c1/0x250 [ 56.993773] [] binder_thread_release+0x27d/0x540 [ 57.000263] [] binder_ioctl+0xb94/0x12e0 [ 57.006061] [] do_vfs_ioctl+0x7aa/0xee0 [ 57.011774] [] SyS_ioctl+0x8f/0xc0 [ 57.017051] [] entry_SYSCALL_64_fastpath+0x1c/0x98 [ 57.023716] [ 57.025314] The buggy address belongs to the object at ffff8800b2397180 [ 57.025314] which belongs to the cache kmalloc-512 of size 512 [ 57.037936] The buggy address is located 184 bytes inside of [ 57.037936] 512-byte region [ffff8800b2397180, ffff8800b2397380) [ 57.049782] The buggy address belongs to the page: [ 57.065444] ------------[ cut here ]------------ [ 57.070228] WARNING: CPU: 1 PID: 0 at lib/debugobjects.c:263 debug_print_object+0x17d/0x220() [ 57.078891] ODEBUG: deactivate not available (active state 0) object type: hrtimer hint: tick_sched_timer+0x0/0x120 [ 57.089598] Kernel panic - not syncing: panic_on_warn set ... [ 57.089598] [ 57.096955] CPU: 1 PID: 0 Comm: swapper/1 Not tainted 4.4.114-ga81d322 #4 [ 57.103863] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 57.113204] 0000000000000000 7dde0e2b06e87670 ffff8801db307ac8 ffffffff81d0394d [ 57.121234] ffffffff83843a40 ffff8801db307ba0 ffffffff839fe8a0 0000000000000009 [ 57.129246] 0000000000000107 ffff8801db307b90 fffSeaBIOS (version 1.8.2-20171012_061934-google) Total RAM Size = 0x00000001e0000000 = 7680 MiB CPUs found: 2 Max CPUs supported: 256 found virtio-scsi at 0:3 virtio-scsi vendor='Google' product='PersistentDisk' rev='1' type=0 removable=0 virtio-scsi blksize=512 sectors=4194304 = 2048 MiB drive 0x000f2850: PCHS=0/0/0 translation=lba LCHS=520/128/63 s=4194304 Booting from Hard Disk 0... early console in decompress_kernel input_data: 0x00000000039c926e input_len: 0x0000000001426011 output: 0x0000000001000000 output_len: 0x0000000003ddaa40 run_size: 0x0000000005510000 Decompressing Linux... Parsing ELF... done. Booting the kernel. [ 0.000000] Initializing cgroup subsys cpuset [ 0.000000] Initializing cgroup subsys cpu [ 0.000000] Initializing cgroup subsys cpuacct [ 0.000000] Initializing cgroup subsys schedtune [ 0.000000] Linux version 4.4.114-ga81d322 (syzkaller@ci) (gcc version 7.1.1 20170620 (GCC) ) #4 SMP PREEMPT Thu Feb 1 20:34:07 UTC 2018 [ 0.000000] Command line: BOOT_IMAGE=/vmlinuz root=/dev/sda1 console=ttyS0 earlyprintk=serial vsyscall=native rodata=n ftrace_dump_on_oops=orig_cpu oops=panic panic_on_warn=1 nmi_watchdog=panic panic=86400 workqueue.watchdog_thresh=120 [ 0.000000] KERNEL supported cpus: [ 0.000000] Intel GenuineIntel [ 0.000000] AMD AuthenticAMD [ 0.000000] Centaur CentaurHauls [ 0.000000] x86/fpu: xstate_offset[2]: 576, xstate_sizes[2]: 256 [ 0.000000] x86/fpu: Supporting XSAVE feature 0x01: 'x87 floating point registers' [ 0.000000] x86/fpu: Supporting XSAVE feature 0x02: 'SSE registers' [ 0.000000] x86/fpu: Supporting XSAVE feature 0x04: 'AVX registers' [ 0.000000] x86/fpu: Enabled xstate features 0x7, context size is 832 bytes, using 'standard' format. [ 0.000000] x86/fpu: Using 'eager' FPU context switches. [ 0.000000] e820: BIOS-provided physical RAM map: [ 0.000000] BIOS-e820: [mem 0x0000000000000000-0x000000000009fbff] usable [ 0.000000] BIOS-e820: [mem 0x000000000009fc00-0x000000000009ffff] reserved [ 0.000000] BIOS-e820: [mem 0x00000000000f0000-0x00000000000fffff] reserved [ 0.000000] BIOS-e820: [mem 0x0000000000100000-0x00000000bfff2fff] usable [ 0.000000] BIOS-e820: [mem 0x00000000bfff3000-0x00000000bfffffff] reserved [ 0.000000] BIOS-e820: [mem 0x00000000fffbc000-0x00000000ffffffff] reserved [ 0.000000] BIOS-e820: [mem 0x0000000100000000-0x000000021fffffff] usable [ 0.000000] bootconsole [earlyser0] enabled [ 0.000000] NX (Execute Disable) protection: active [ 0.000000] SMBIOS 2.4 present. [ 0.000000] Hypervisor detected: KVM [ 0.000000] e820: last_pfn = 0x220000 max_arch_pfn = 0x400000000 [ 0.000000] x86/PAT: Configuration [0-7]: WB WC UC- UC WB WC UC- WT [ 0.000000] e820: last_pfn = 0xbfff3 max_arch_pfn = 0x400000000 [ 0.000000] found SMP MP-table at [mem 0x000f28d0-0x000f28df] mapped at [ffff8800000f28d0] [ 0.000000] Scanning 1 areas for low memory corruption [ 0.000000] Using GB pages for direct mapping [ 0.000000] ACPI: Early table checksum verification disabled [ 0.000000] ACPI: RSDP 0x00000000000F2890 000014 (v00 Google) [ 0.000000] ACPI: RSDT 0x00000000BFFF3430 000038 (v01 Google GOOGRSDT 00000001 GOOG 00000001) [ 0.000000] ACPI: FACP 0x00000000BFFFCF60 0000F4 (v02 Google GOOGFACP 00000001 GOOG 00000001) [ 0.000000] ACPI: DSDT 0x00000000BFFF3470 0017B2 (v01 Google GOOGDSDT 00000001 GOOG 00000001) [ 0.000000] ACPI: FACS 0x00000000BFFFCF00 000040 [ 0.000000] ACPI: FACS 0x00000000BFFFCF00 000040 [ 0.000000] ACPI: SSDT 0x00000000BFFF65F0 00690D (v01 Google GOOGSSDT 00000001 GOOG 00000001) [ 0.000000] ACPI: APIC 0x00000000BFFF5D10 000076 (v01 Google GOOGAPIC 00000001 GOOG 00000001) [ 0.000000] ACPI: WAET 0x00000000BFFF5CE0 000028 (v01 Google GOOGWAET 00000001 GOOG 00000001) [ 0.000000] ACPI: SRAT 0x00000000BFFF4C30 0000C8 (v01 Google GOOGSRAT 00000001 GOOG 00000001) [ 0.000000] kvm-clock: Using msrs 4b564d01 and 4b564d00 [ 0.000000] kvm-clock: cpu 0, msr 2:1fffd001, primary cpu clock [ 0.000000] kvm-clock: using sched offset of 2210507435 cycles [ 0.000000] clocksource: kvm-clock: mask: 0xffffffffffffffff max_cycles: 0x1cd42e4dffb, max_idle_ns: 881590591483 ns [ 0.000000] Zone ranges: [ 0.000000] DMA [mem 0x0000000000001000-0x0000000000ffffff] [ 0.000000] DMA32 [mem 0x0000000001000000-0x00000000ffffffff] [ 0.000000] Normal [mem 0x0000000100000000-0x000000021fffffff] [ 0.000000] Movable zone start for each node [ 0.000000] Early memory node ranges [ 0.000000] node 0: [mem 0x0000000000001000-0x000000000009efff] [ 0.000000] node 0: [mem 0x0000000000100000-0x00000000bfff2fff] [ 0.000000] node 0: [mem 0x0000000100000000-0x000000021fffffff] [ 0.000000] Initmem setup node 0 [mem 0x0000000000001000-0x000000021fffffff] [ 0.000000] kasan: KernelAddressSanitizer initialized [ 0.000000] ACPI: PM-Timer IO Port: 0xb008 [ 0.000000] ACPI: LAPIC_NMI (acpi_id[0xff] dfl dfl lint[0x1]) [ 0.000000] IOAPIC[0]: apic_id 0, version 17, address 0xfec00000, GSI 0-23 [ 0.000000] ACPI: INT_SRC_OVR (bus 0 bus_irq 5 global_irq 5 high level) [ 0.000000] ACPI: INT_SRC_OVR (bus 0 bus_irq 9 global_irq 9 high level) [ 0.000000] ACPI: INT_SRC_OVR (bus 0 bus_irq 10 global_irq 10 high level) [ 0.000000] ACPI: INT_SRC_OVR (bus 0 bus_irq 11 global_irq 11 high level) [ 0.000000] Using ACPI (MADT) for SMP configuration information [ 0.000000] smpboot: Allowing 2 CPUs, 0 hotplug CPUs [ 0.000000] PM: Registered nosave memory: [mem 0x00000000-0x00000fff] [ 0.000000] PM: Registered nosave memory: [mem 0x0009f000-0x0009ffff] [ 0.000000] PM: Registered nosave memory: [mem 0x000a0000-0x000effff] [ 0.000000] PM: Registered nosave memory: [mem 0x000f0000-0x000fffff] [ 0.000000] PM: Registered nosave memory: [mem 0xbfff3000-0xbfffffff] [ 0.000000] PM: Registered nosave memory: [mem 0xc0000000-0xfffbbfff] [ 0.000000] PM: Registered nosave memory: [mem 0xfffbc000-0xffffffff] [ 0.000000] e820: [mem 0xc0000000-0xfffbbfff] available for PCI devices [ 0.000000] Booting paravirtualized kernel on KVM [ 0.000000] clocksource: refined-jiffies: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 19112604462750000 ns [ 0.000000] setup_percpu: NR_CPUS:64 nr_cpumask_bits:64 nr_cpu_ids:2 nr_node_ids:1 [ 0.000000] PERCPU: Embedded 42 pages/cpu @ffff8801db200000 s134024 r8192 d29816 u1048576 [ 0.000000] Built 1 zonelists in Zone order, mobility grouping on. Total pages: 1935227 [ 0.000000] Kernel command line: BOOT_IMAGE=/vmlinuz root=/dev/sda1 console=ttyS0 earlyprintk=serial vsyscall=native rodata=n ftrace_dump_on_oops=orig_cpu oops=panic panic_on_warn=1 nmi_watchdog=panic panic=86400 workqueue.watchdog_thresh=120 [ 0.000000] PID hash table entries: 4096 (order: 3, 32768 bytes) [ 0.000000] Dentry cache hash table entries: 1048576 (order: 11, 8388608 bytes) [ 0.000000] Inode-cache hash table entries: 524288 (order: 10, 4194304 bytes) [ 0.000000] Memory: 6581404K/7863876K available (40423K kernel code, 6135K rwdata, 8816K rodata, 1852K init, 23616K bss, 1282472K reserved, 0K cma-reserved) [ 0.000000] SLUB: HWalign=64, Order=0-3, MinObjects=0, CPUs=2, Nodes=1 [ 0.000000] Kernel/User page tables isolation: enabled [ 0.000000] Running RCU self tests [ 0.000000] Preemptible hierarchical RCU implementation. [ 0.000000] RCU lockdep checking is enabled. [ 0.000000] Build-time adjustment of leaf fanout to 64. [ 0.000000] RCU restricting CPUs from NR_CPUS=64 to nr_cpu_ids=2. [ 0.000000] RCU: Adjusting geometry for rcu_fanout_leaf=64, nr_cpu_ids=2 [ 0.000000] NR_IRQS:4352 nr_irqs:440 16 [ 0.000000] console [ttyS0] enabled [ 0.000000] console [ttyS0] enabled [ 0.000000] bootconsole [earlyser0] disabled [ 0.000000] bootconsole [earlyser0] disabled [ 0.000000] Lock dependency validator: Copyright (c) 2006 Red Hat, Inc., Ingo Molnar [ 0.000000] ... MAX_LOCKDEP_SUBCLASSES: 8 [ 0.000000] ... MAX_LOCK_DEPTH: 48 [ 0.000000] ... MAX_LOCKDEP_KEYS: 8191 [ 0.000000] ... CLASSHASH_SIZE: 4096 [ 0.000000] ... MAX_LOCKDEP_ENTRIES: 32768 [ 0.000000] ... MAX_LOCKDEP_CHAINS: 65536 [ 0.000000] ... CHAINHASH_SIZE: 32768 [ 0.000000] memory used by lock dependency info: 8159 kB [ 0.000000] per task-struct memory footprint: 1920 bytes [ 0.000000] tsc: Detected 2300.000 MHz processor [ 1.135219] Calibrating delay loop (skipped) preset value.. 4600.00 BogoMIPS (lpj=23000000) [ 1.136431] pid_max: default: 32768 minimum: 301 [ 1.137221] ACPI: Core revision 20150930 [ 1.556734] ACPI: 2 ACPI AML tables successfully acquired and loaded [ 1.558743] Security Framework initialized [ 1.559317] SELinux: Initializing. [ 1.559997] AppArmor: AppArmor disabled by boot time parameter [ 1.560899] Mount-cache hash table entries: 16384 (order: 5, 131072 bytes) [ 1.561826] Mountpoint-cache hash table entries: 16384 (order: 5, 131072 bytes) [ 1.565517] Initializing cgroup subsys io [ 1.566130] Initializing cgroup subsys freezer [ 1.566774] Initializing cgroup subsys hugetlb [ 1.567437] Initializing cgroup subsys debug [ 1.568277] CPU: Physical Processor ID: 0 [ 1.570019] mce: CPU supports 32 MCE banks [ 1.570784] Last level iTLB entries: 4KB 1024, 2MB 1024, 4MB 1024 [ 1.571630] Last level dTLB entries: 4KB 1024, 2MB 1024, 4MB 1024, 1GB 4 [ 1.572533] Spectre V2 mitigation: Vulnerable: Minimal generic ASM retpoline [ 1.575803] Freeing SMP alternatives memory: 44K [ 1.585380] ..TIMER: vector=0x30 apic1=0 pin1=0 apic2=-1 pin2=-1 [ 1.704533] smpboot: CPU0: Intel(R) Xeon(R) CPU @ 2.30GHz (family: 0x6, model: 0x3f, stepping: 0x0) [ 1.706071] Performance Events: unsupported p6 CPU model 63 no PMU driver, software events only. [ 1.794772] x86: Booting SMP configuration: [ 1.795448] .... node #0, CPUs: #1 [ 1.796295] kvm-clock: cpu 1, msr 2:1fffd041, secondary cpu clock [ 1.801020] x86: Booted up 1 node, 2 CPUs [ 1.801634] smpboot: Total of 2 processors activated (9200.00 BogoMIPS) [ 1.806268] devtmpfs: initialized [ 1.815759] clocksource: jiffies: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 19112604462750000 ns [ 1.817152] futex hash table entries: 512 (order: 4, 65536 bytes) [ 1.818808] xor: automatically using best checksumming function: [ 1.832275] kworker/u4:0 (21) used greatest stack depth: 28008 bytes left [ 1.914551] avx : 21285.200 MB/sec [ 1.915813] RTC time: 2:33:29, date: 02/03/18 [ 1.918130] NET: Registered protocol family 16 [ 1.919250] schedtune: init normalization constants... [ 1.919956] schedtune: no energy model data [ 1.920531] schedtune: disabled! [ 1.954760] cpuidle: using governor ladder [ 1.984579] cpuidle: using governor menu [ 1.985861] ACPI: bus type PCI registered [ 1.986422] acpiphp: ACPI Hot Plug PCI Controller Driver version: 0.5 [ 1.989323] PCI: Using configuration type 1 for base access [ 2.001169] kworker/u4:0 (48) used greatest stack depth: 27512 bytes left [ 2.434533] raid6: sse2x1 gen() 4804 MB/s [ 2.604516] raid6: sse2x1 xor() 2440 MB/s [ 2.774510] raid6: sse2x2 gen() 7607 MB/s [ 2.944496] raid6: sse2x2 xor() 4233 MB/s [ 3.114490] raid6: sse2x4 gen() 9908 MB/s [ 3.284480] raid6: sse2x4 xor() 5691 MB/s [ 3.454477] raid6: avx2x1 gen() 9474 MB/s [ 3.624470] raid6: avx2x2 gen() 13316 MB/s [ 3.794460] raid6: avx2x4 gen() 19335 MB/s [ 3.795217] raid6: using algorithm avx2x4 gen() 19335 MB/s [ 3.796019] raid6: using avx2x2 recovery algorithm [ 3.797361] ACPI: Added _OSI(Module Device) [ 3.798073] ACPI: Added _OSI(Processor Device) [ 3.798703] ACPI: Added _OSI(3.0 _SCP Extensions) [ 3.799365] ACPI: Added _OSI(Processor Aggregator Device) [ 3.825285] ACPI: Executed 2 blocks of module-level executable AML code [ 4.696726] ACPI: Interpreter enabled [ 4.697664] ACPI: (supports S0 S3 S4 S5) [ 4.698253] ACPI: Using IOAPIC for interrupt routing [ 4.699397] PCI: Using host bridge windows from ACPI; if necessary, use "pci=nocrs" and report a bug [ 5.880627] ACPI: PCI Root Bridge [PCI0] (domain 0000 [bus 00-ff]) [ 5.881703] acpi PNP0A03:00: _OSC: OS supports [ASPM ClockPM Segments MSI] [ 5.883041] acpi PNP0A03:00: _OSC failed (AE_NOT_FOUND); disabling ASPM [ 5.884049] acpi PNP0A03:00: fail to add MMCONFIG information, can't access extended PCI configuration space under this bridge. [ 5.911131] PCI host bridge to bus 0000:00 [ 5.911779] pci_bus 0000:00: root bus resource [io 0x0000-0x0cf7 window] [ 5.912831] pci_bus 0000:00: root bus resource [io 0x0d00-0xffff window] [ 5.913773] pci_bus 0000:00: root bus resource [mem 0x000a0000-0x000bffff window] [ 5.914811] pci_bus 0000:00: root bus resource [mem 0xc0000000-0xfebfffff window] [ 5.915864] pci_bus 0000:00: root bus resource [bus 00-ff] [ 5.956104] pci 0000:00:01.3: quirk: [io 0xb000-0xb03f] claimed by PIIX4 ACPI [ 6.043166] ACPI: PCI Interrupt Link [LNKA] (IRQs 5 *10 11) [ 6.049759] ACPI: PCI Interrupt Link [LNKB] (IRQs 5 *10 11) [ 6.055883] ACPI: PCI Interrupt Link [LNKC] (IRQs 5 10 *11) [ 6.061919] ACPI: PCI Interrupt Link [LNKD] (IRQs 5 10 *11) [ 6.065779] ACPI: PCI Interrupt Link [LNKS] (IRQs *9)