-0x20)={{0x0, 0x0}, {0x0, 0x0}}) 2017/12/18 22:08:47 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x8, 0x800, 0x2e1, &(0x7f0000fee000)={0x0, 0x0}) ioctl$VT_RESIZE(r0, 0x5609, &(0x7f0000a70000-0x6)={0xffff, 0x0, 0x5}) mknod(&(0x7f0000001000-0x12)='./file0\x00', 0x1, 0xdb) r1 = socket(0x11, 0x3, 0x10000084) r2 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000b58000-0x15)='/dev/pktcdvd/control\x00', 0x40000, 0x0) r3 = syz_open_dev$usbmon(&(0x7f0000eb7000)='/dev/usbmon#\x00', 0x80, 0x800) ioctl$KDGKBDIACR(r2, 0x4b4a, &(0x7f00003a6000)=""/133) ioctl$TIOCGPGRP(r2, 0x540f, &(0x7f0000542000)=0x0) r5 = openat$keychord(0xffffffffffffff9c, &(0x7f00008d5000-0xe)='/dev/keychord\x00', 0x0, 0x0) ioctl$VT_RELDISP(r5, 0x5605) getresuid(&(0x7f0000768000)=0x0, &(0x7f0000175000)=0x0, &(0x7f0000ecf000)=0x0) r7 = getegid() ioctl$TUNSETPERSIST(r3, 0x400454cb, &(0x7f0000570000-0x4)=0x2) getgroups(0x1, &(0x7f0000318000-0x4)=[r7]) setsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000127000-0xc)={r4, r6, 0x0}, 0xc) r8 = socket(0x11, 0x2, 0x0) setsockopt$inet_buf(r5, 0x0, 0x26, &(0x7f000026f000-0x9)="ee7ab8010a18656c9c", 0x9) setsockopt(r2, 0x107, 0x11, &(0x7f0000d0d000)="01000000030006000007000000911dcc", 0x10) setsockopt(r8, 0x8000000000000107, 0x1, &(0x7f00000ce000-0x10)="0100000002000000000000008000ffcc", 0x10) bind(r1, &(0x7f00005a2000)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) ioctl$KDGKBMODE(r5, 0x4b44, &(0x7f0000927000-0x8)=0x0) r9 = socket$inet(0x2, 0x80a, 0x0) ioctl$sock_netdev_private(r1, 0x0, &(0x7f0000442000-0x35)="8e8d5c69743bcaab5825317a0d095054906f2e9569cc0bcad0290250060ba7c9cad2ae93d9689b0385daf5d367bbe471796f20776b") syz_open_pts(0xffffffffffffff9c, 0x4c00) ioctl$KDGKBDIACR(r1, 0x4b4a, &(0x7f00004f3000)=""/222) ioctl$sock_inet_SIOCSIFFLAGS(r9, 0x8914, &(0x7f00008a4000-0x20)={@common='lo\x00', @ifru_flags=0xfffffffffffffffd}) socket$netlink(0x10, 0x3, 0x0) getsockopt$sock_int(0xffffffffffffffff, 0x1, 0x2b, &(0x7f000059d000)=0x0, &(0x7f000010f000-0x4)=0x4) 2017/12/18 22:08:47 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000021000)='/dev/usbmon#\x00', 0xac, 0x0) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r0) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f00003c1000-0x4)={0x1000}, 0x4) setsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000e5f000)={0x1a59, 0x8001, 0x5, 0x2, 0x8, 0x7fffffff, 0x0, 0x8d, 0x7, 0xfffffffffffffff7, 0x80000000}, 0xb) r1 = accept$netrom(0xffffffffffffffff, &(0x7f0000abc000)=@full={{0x0, {""/7}, 0x0}, [{""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}]}, &(0x7f000099e000-0x4)=0x48) getsockname$netrom(r1, &(0x7f0000f86000)=@full={{0x0, {""/7}, 0x0}, [{""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}]}, &(0x7f00005f5000-0x4)=0x48) r2 = syz_open_dev$loop(&(0x7f00006de000-0xb)='/dev/loop#\x00', 0x0, 0x0) syz_open_dev$urandom(&(0x7f0000c97000-0xd)='/dev/urandom\x00', 0x0, 0x8080) ioctl$EVIOCGMTSLOTS(r0, 0x8040450a, &(0x7f000062c000)=""/59) openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000df5000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f00007d8000-0x4)=0x0) openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f000054f000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) lsetxattr(&(0x7f0000579000)='./file0\x00', &(0x7f0000c66000-0x19)=@known='system.posix_acl_default\x00', &(0x7f0000c1e000)='/dev/loop#\x00', 0xb, 0x3) ioctl$LOOP_CHANGE_FD(r2, 0x401870c8, r2) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r2, &(0x7f00007a3000)={0x2, 0x0}) sched_yield() socket$inet6(0xa, 0x80f, 0x3) 2017/12/18 22:08:47 executing program 2: mmap(&(0x7f0000000000/0xfe2000)=nil, 0xfe2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x400000002, 0x0) mmap(&(0x7f0000fe2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000fe3000-0xd)='/selinux/mls\x00', 0x0, 0x0) mmap(&(0x7f0000fe2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGABS0(r1, 0x80184540, &(0x7f0000fe3000-0x8b)=""/139) ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f00007a6000)=@add_del={0x2, &(0x7f00008e2000)=@generic="4eed4da6d6d79831e96e70f8b7979a11", 0x401}) sendmsg(r0, &(0x7f0000f66000-0x38)={&(0x7f0000b08000-0x80)=@generic={0xa, "daf8ffe6ffffff0001f20000000000b61b340e63f8ab691822e903e7d64ac8fef9507f000daec57f844686fbbf26093d6b53efc1cb2b880001186a68506776e9eba5ebd039273202a52700faccec35120ec64fc333c1c99287b26eaece2900727e347f814dc256ce82cb2c8080000000bff900000000000000076167b456"}, 0x80, &(0x7f0000f6c000)=[], 0x0, &(0x7f0000fe1000-0x12e8)=[], 0x0, 0x0}, 0x0) 2017/12/18 22:08:47 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000a9b000-0x8)={0x0, 0x0}) accept4$inet6(0xffffffffffffffff, 0x0, &(0x7f0000791000-0x4)=0x0, 0x800) r1 = socket$inet6(0xa, 0x2, 0x0) r2 = syz_open_dev$tun(&(0x7f0000820000-0xd)='/dev/net/tun\x00', 0x0, 0x0) r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000f77000)='/dev/sequencer\x00', 0x1, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000d94000)={0x0, @in6={{0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x100000001}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x6, 0x6d, 0x6, 0xfffffffffffffffb, 0x10001, 0x2, 0xdc, 0x0, 0x0, 0x9, 0x1, 0x10001, 0x80000001, 0x7, 0x3]}, &(0x7f0000737000-0x4)=0x108) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f0000e84000)={r4, 0x2}, &(0x7f000070a000-0x4)=0x8) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000f06000)={r5, 0x0}, &(0x7f00008f1000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r3, 0x84, 0x64, &(0x7f000069a000)=[@in6={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xe4dd}, @in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, @in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, @in6={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4}, @in6={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}], 0x8c) r6 = fcntl$dupfd(r2, 0x0, r2) munlock(&(0x7f000012a000/0x4000)=nil, 0x4000) ioctl$TUNSETIFF(r6, 0x400454ca, &(0x7f0000db4000-0x28)={@common='gre0\x00', @ifru_names=@generic="16f1a03340487c8735db24a266325d59"}) setsockopt$sock_str(r0, 0x1, 0x19, &(0x7f0000127000)='ppp0vboxnet0\x00', 0xd) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000630000-0x20)={@common="677265300000e400", @ifru_flags=0x2fd}) fcntl$getownex(r3, 0x10, &(0x7f0000b7b000)={0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(0xffffffffffffffff, 0x40a85323, &(0x7f0000a32000)={{0x0, 0x0}, 'port1\x00', 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r7 = socket$inet(0x2, 0x1, 0x0) setsockopt$sock_str(r6, 0x1, 0x19, &(0x7f0000cb6000)='/dev/net/tun\x00', 0xd) ioctl$sock_inet_SIOCSIFFLAGS(r7, 0x8914, &(0x7f0000630000-0x20)={@common='gre0\x00', @ifru_addrs={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) write$sndseq(r3, &(0x7f000060c000-0x180)=[{0x8, 0x0, 0x0, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x1000, 0x0}, @note={0x44653809, 0x4, 0x5, 0x1, 0x0}}, {0x0, 0x0, 0x0, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x2}, @raw32={[0x5, 0x0, 0x4]}}, {0x40, 0x0, 0x0, 0x0, @time={0x0, 0x1c9c380}, {0x2, 0xff}, {0x0, 0x0}, @addr={0x0, 0x0}}, {0x8, 0x0, 0x0, 0x0, @tick=0x0, {0x0, 0x0}, {0x6, 0x0}, @note={0x0, 0x0, 0x0, 0x0, 0x8}}, {0x0, 0x0, 0x0, 0x0, @time={0x0, 0x1c9c380}, {0x0, 0x0}, {0x9, 0x0}, @control={0x2, 0x0, 0x4}}, {0x1, 0x0, 0x0, 0x0, @time={0x0, 0x0}, {0xfffffffffffffffd, 0x1}, {0x0, 0x0}, @control={0x0, 0x0, 0x0}}, {0x0, 0x0, 0x0, 0x0, @tick=0x0, {0x0, 0x3}, {0x0, 0x9}, @note={0x0, 0x5, 0x0, 0x0, 0x0}}, {0x0, 0x0, 0x0, 0x0, @time={0x0, 0x1c9c380}, {0x0, 0x0}, {0xfffffffffffffff7, 0x0}, @result={0x0, 0x3}}], 0x180) 2017/12/18 22:08:47 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) request_key(&(0x7f0000fd4000)='dnshresolver\x00', &(0x7f0000e17000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000c82000-0x16)='ppp0[selinux/security\x00', 0x0) 2017/12/18 22:08:47 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000520000-0xd)='/dev/net/tun\x00', 0x0, 0xa) r1 = syz_open_dev$tun(&(0x7f0000b6b000)='/dev/net/tun\x00', 0x0, 0x0) socketpair$llc(0x1a, 0x2, 0x0, &(0x7f0000164000-0x8)={0x0, 0x0}) r2 = fcntl$dupfd(r1, 0x0, r1) r3 = getpgid(0xffffffffffffffff) rt_sigqueueinfo(r3, 0x28, &(0x7f000004c000)={0x1c, 0x6, 0x5, 0xa0}) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000928000-0x28)={@common='gre0\x00', @ifru_names=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) r4 = fcntl$dupfd(r0, 0x0, r0) ioctl$TUNSETIFF(r4, 0x400454ca, &(0x7f0000928000-0x28)={@common='gre0\x00', @ifru_names=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) ioctl$TUNSETQUEUE(r2, 0x400454d9, &(0x7f0000fb2000-0x28)={@generic="c3ad8f354bd8492db006e05da054a324", @ifru_names=@common='tunl0\x00'}) 2017/12/18 22:08:47 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x20841, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000001000-0xe3)={0x0, 0xdb, "433fc1ad5a413544a21b7cb50b50ca3884ec388758efc0cd4fa7b8f103758dad6363cff044ad05be4866dd61a37fa7566799d5b999e2932ddf6e2cea667859dd75875397eebbccb6d98a963bd8e6b6a016c3e4fb8c1a08eabf7c11692295849953ce936cd68ee158b9307cf3ff628a246435618a031a009db1dce7bd754b8719c370098d48ed52fc885e4269423f9d0b1494b232ae26baebdd0840a383dfb355fd520e1b67856e46e54aa3b0bcc641cccf2251e3951c9dcb3dc078aaa0413a8d8e90f3218f8dbb08099c62cb40e7b3024e31a567baa1c2b13ffa3a"}, &(0x7f0000000000)=0xe3) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f0000f7b000-0x8c)={r1, @in={{0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$sndseq(&(0x7f0000188000)='/dev/snd/seq\x00', 0x0, 0x0) read(r2, &(0x7f0000c7e000)=""/28, 0x1c) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r2, 0xc0a85320, &(0x7f0000c03000)={{0x80, 0x0}, "0a4ceaa05dad126e00000002a1569b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42d576589701a4", 0x77, 0x10000a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000083000)='/dev/sequencer2\x00', 0x0, 0x0) 2017/12/18 22:08:47 executing program 5: getrlimit(0x0, &(0x7f00007e4000)={0x0, 0x0}) getitimer(0x2, &(0x7f00003c2000+0xc2c)={{0x0, 0x0}, {0x0, 0x0}}) 2017/12/18 22:08:47 executing program 3: mmap(&(0x7f0000000000/0xdc2000)=nil, 0xdc2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dc2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x9, 0x800, 0x2b, &(0x7f0000dc2000)={0x0, 0x0}) getsockopt$inet6_dccp_int(r0, 0x21, 0x1f, &(0x7f0000631000)=0x0, &(0x7f0000ba9000)=0x4) r2 = open(&(0x7f000001e000-0x8)='./file0\x00', 0x80040, 0x0) fcntl$getflags(r2, 0x400) fcntl$setlease(r2, 0x400, 0x2) truncate(&(0x7f0000d8c000)='./file0\x00', 0x3) mmap(&(0x7f0000dc3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dc4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$unix(r1, &(0x7f0000dc5000-0xa)=@file={0x1, './file0\x00'}, 0xa) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000dc3000)='/selinux/checkreqprot\x00', 0x4080, 0x0) mmap(&(0x7f0000dc5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$rfkill(0xffffffffffffff9c, &(0x7f0000dc6000-0xc)='/dev/rfkill\x00', 0x800, 0x0) mmap(&(0x7f0000dc4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$netrom(r0, &(0x7f0000dc5000-0x10)=@ax25={0x3, {"d8912237361d35"}, 0x5}, 0x10) 2017/12/18 22:08:47 executing program 2: r0 = gettid() setpriority(0x1, r0, 0xfffffffffffffffd) 2017/12/18 22:08:47 executing program 5: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000594000-0xc)='/dev/autofs\x00', 0x4840, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f0000001000-0x10)={0xfff, 0x4, 0x5, 0x8, 0x0}, &(0x7f00001ae000)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f00005c5000)={r1, 0x100000001, 0x0, 0xb4b, 0x2b5}, &(0x7f0000001000-0x4)=0x18) mmap(&(0x7f0000000000/0xdf5000)=nil, 0xdf5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) prctl$setname(0xf, &(0x7f0000df5000-0x18)='/selinux/avc/hash_stats\x00') 2017/12/18 22:08:47 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000520000-0xd)='/dev/net/tun\x00', 0x0, 0x0) fstat(r0, &(0x7f0000866000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f000041f000-0xe8)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@empty=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000008e000-0x4)=0xe8) setreuid(r2, r3) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000928000-0x28)={@common='gre0\x00', @ifru_names=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) ioctl$sock_ipx_SIOCGIFADDR(r1, 0x8915, &(0x7f0000228000)={"5e3d62beae20efa4f4c677faa8f688b1", {0x4, 0xffffffffffffff7f, 0x3f, "26957c52da72", 0x7, 0x0}}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common='gre0\x00', @ifru_flags=0x301}) ioctl$KDGETLED(0xffffffffffffffff, 0x4b31, &(0x7f0000d0e000)=0x0) pipe2(&(0x7f00002ba000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) splice(0xffffffffffffffff, 0x0, r4, 0x0, 0x20000050e5, 0x0) openat$selinux_access(0xffffffffffffff9c, &(0x7f0000c9e000)='/selinux/access\x00', 0x2, 0x0) 2017/12/18 22:08:47 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f00009b8000-0x8)={0x0, 0x0}, 0x800) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f00009ac000+0xb23)='/dev/ptmx\x00', 0x0, 0x0) fcntl$getownex(r2, 0x10, &(0x7f0000940000)={0x0, 0x0}) ioctl$TCSETS(r2, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r3 = syz_open_pts(r2, 0x0) dup2(r3, r2) fcntl$setstatus(r3, 0x4, 0x2800) bind$inet6(r1, &(0x7f0000dc6000-0x1c)={0xa, 0x0, 0xfe556d5, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x31d4}, 0x1c) sendfile(r1, r0, 0x0, 0xb28) ioctl$TIOCSSOFTCAR(r3, 0x541a, &(0x7f0000b19000)=0x95d) ioctl$KDSKBLED(r3, 0x4b65, 0x1) setsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000fe5000)=0x3, 0x4) [ 26.633750] device lo entered promiscuous mode 2017/12/18 22:08:47 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000c56000)={0xaa, 0x0, 0x0}) openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000783000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) r1 = epoll_create1(0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f000094b000-0x20)={{&(0x7f0000e82000/0x2000)=nil, 0x2000}, 0x6, 0x0}) r2 = syz_open_dev$sndtimer(&(0x7f0000c19000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r2, 0xc0145401, &(0x7f0000013000)={0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000127000)='/selinux/validatetrans\x00', 0x1, 0x0) dup3(r1, r0, 0x0) 2017/12/18 22:08:48 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_int(r0, 0x0, 0x40, &(0x7f0000001000-0x4)=0x0, 0x4) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept(r0, &(0x7f0000002000)=@nfc={0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000)=0x10) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000001000-0x6)={0x0, 0x18b9}, &(0x7f0000002000)=0x6) openat$hwrng(0xffffffffffffff9c, &(0x7f0000002000)='/dev/hwrng\x00', 0x20001, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000001000-0x98)={r2, @in6={{0xa, 0x0, 0x7, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x3}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6, 0x1}, &(0x7f0000003000-0x4)=0x98) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000001000-0xc)={r3, 0x9, 0x10}, &(0x7f0000001000-0x4)=0xc) 2017/12/18 22:08:48 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$llc(0x1a, 0x2, 0x0, &(0x7f0000252000-0x8)={0x0, 0x0}) r0 = syz_open_dev$tun(&(0x7f00005c9000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000dca000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_ivalue=0xe02}) r1 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f00002e1000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f00008e3000-0x24)=@ethtool_rxfh_indir={0x1e, 0x0, []}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/18 22:08:48 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$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) getsockopt$SO_COOKIE(r0, 0x1, 0x39, &(0x7f0000000000)=0x0, &(0x7f0000001000-0x4)=0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000fa6000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0xfffffffffffffffb}]}) link(&(0x7f0000c24000)='./file0\x00', &(0x7f0000ee5000)='./file0\x00') socketpair$unix(0x1, 0x0, 0x0, &(0x7f000000b000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) timer_settime(0x0, 0x0, &(0x7f0000d7e000-0x20)={{0x0, 0x0}, {0x77359400, 0x0}}, &(0x7f000027f000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) rt_sigtimedwait(&(0x7f00004cf000)={0x0}, &(0x7f000007f000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000d66000-0x10)={r1, 0x0}, 0x8) syz_open_dev$usbmon(&(0x7f0000ed6000-0xd)='/dev/usbmon#\x00', 0x0, 0x0) 2017/12/18 22:08:48 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000476000-0x14)={0x0, 0x5, 0x8, 0x2, 0x8, 0x6}, &(0x7f0000001000-0x4)=0x14) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000226000-0x21)={r1, 0x19, "13ea2b39642d1715ee8618128b1ce5b3e1777fdca0762fd804"}, &(0x7f0000250000)=0x21) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x0, 0x0) getgid() clock_nanosleep(0x0, 0x0, &(0x7f0000012000-0x10)={0x77359400, 0x0}, &(0x7f0000000000)={0x0, 0x0}) timer_create(0xfffffffffffffffc, &(0x7f0000001000-0x60)={0x0, 0x0, 0x1, @thr={&(0x7f0000005000)="", &(0x7f0000011000)=""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000001000-0x4)=0x0) timer_settime(0x0, 0x0, &(0x7f0000005000-0x20)={{0x0, 0x0}, {r2, 0x0}}, &(0x7f0000004000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000011000)={0x0, 0x0}) 2017/12/18 22:08:48 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000001000-0x33)="776c616e302a6d696d655f747970652d747275737465647d26776c616e30766dcb0c00002e747275737465647b5c7b47504c00", 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fallocate(r0, 0x40000002, 0x4da, 0x8bc) pwrite64(r0, &(0x7f0000004000-0x20)="2adf25f7f5b61d887b937817665af702aff8cba8384e55fd4bb5eee82d0b37dd", 0x20, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x4, 0x4011, r0, 0x0) symlink(&(0x7f0000001000)='./file0\x00', &(0x7f0000003000-0xa)='./control\x00') open(&(0x7f0000000000)='./file0\x00', 0x400000, 0x0) rename(&(0x7f0000001000-0xa)='./control\x00', &(0x7f0000004000)='./control\x00') 2017/12/18 22:08:48 executing program 7: r0 = eventfd(0x0) read(r0, &(0x7f0000f70000-0x1)=""/1, 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = creat(&(0x7f0000002000-0x8)='./file0\x00', 0x80) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$inet6(r1, &(0x7f0000002000-0x34)=""/52, 0x34, 0x10140, &(0x7f0000000000)={0xa, 0x2, 0x2, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7}, 0x1c) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r1, 0xc08c5334, &(0x7f0000000000)={0x8, 0xd8, 0x7c, 'queue1\x00', 0x80000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = syz_open_dev$sndseq(&(0x7f0000001000-0xd)='/dev/snd/seq\x00', 0x0, 0x80) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r2, 0xc0305302, &(0x7f0000001000-0x30)={0x401, 0xe7a6, 0xff, 0x3, 0x9, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/18 22:08:48 executing program 1: mmap(&(0x7f0000000000/0xfe3000)=nil, 0xfe3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f00006d0000-0x8)={0x0, 0x0}) r0 = socket$inet6(0xa, 0xa, 0x0) sendmsg(r0, &(0x7f0000f66000-0x38)={&(0x7f0000b08000-0x80)=@generic={0xa, "daf8ffe6ffffff0001f20000000000b61b340e63f8ab691822e903e7d64ac8fef9507f000daec57f844686fbbf26093d6b53efc1cb2b880001186a68506776e9eba5ebd039273202a52700faccec35120ec64fc333c1c99287b26eaece2900727e347f814dc256ce82cb2c8080000000bff900000000000000076167b456"}, 0x80, &(0x7f0000f6c000)=[], 0x0, &(0x7f0000fe1000-0x12e8)=[{0xa0, 0x13f, 0x1, "c8930f6df058201f1e837314b9a91ab95b8bda53e193d98f745fdf28f658f2c12f68830b6153ee8dee0fd839e61b7c16dc732dccccc48a117dc325d52eb3c742d12e6c3a393211434c349fdc1c520c60f68b3fff8c7fbc7a581cfa0c71120ad3af4989c7b90cb4bc0c08e9782ed9dbd9a8bc567743edfb8aa6ad0c16d17175c733237069093baac92e79b8de41781d"}], 0xa0, 0x0}, 0x0) 2017/12/18 22:08:48 executing program 0: r0 = socket(0x8, 0x6, 0xeb) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) readv(r0, &(0x7f000038a000)=[{&(0x7f00003ab000-0xa2)=""/162, 0xa2}, {&(0x7f0000a47000)=""/151, 0x97}, {&(0x7f0000c41000-0x1000)=""/4096, 0x1000}, {&(0x7f0000000000)=""/110, 0x6e}, {&(0x7f0000001000-0xa9)=""/169, 0xa9}], 0x5) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x40000, 0xa) ioctl$KDSETKEYCODE(r1, 0x4b4d, &(0x7f0000000000)={0x10000005cc2, 0xfffffffffffffffe}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6(0xa, 0x80000, 0x0) connect$netlink(r0, &(0x7f0000001000)={0x0, 0x0, 0x6c1e, 0xffffffff}, 0xc) getsockopt$bt_hci(r0, 0x0, 0x2, &(0x7f0000000000)=""/94, &(0x7f0000000000)=0x5e) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000591000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f000046f000-0x4)=0x14) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f0000e9d000-0x4)=0x10301bfe, 0x4) r2 = socket(0x100000000e, 0x1, 0x6) sendmsg$netlink(r2, &(0x7f000061f000-0x38)={0x0, 0x0, &(0x7f000047d000-0x40)=[{&(0x7f000057d000)=[{0x21, 0x24, 0x3, 0x0, 0x0, "d45029db0300000000000000ffffffffff"}], 0x21}], 0x1, &(0x7f0000cdb000)=[], 0x0, 0x8001}, 0x0) 2017/12/18 22:08:48 executing program 2: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000a7e000-0xb)='/dev/hwrng\x00', 0x0, 0x0) memfd_create(&(0x7f0000915000)="2f64e6762e6877726e6665", 0x2) fcntl$getownex(r0, 0x10, &(0x7f0000280000)={0x0, 0x0}) fallocate(0xffffffffffffffff, 0x0, 0x2, 0x2000ffff) unshare(0x20000200) mkdir(&(0x7f0000395000)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f000079c000)='./file0\x00', &(0x7f0000019000-0x6)='ramfs\x00', 0x0, &(0x7f0000891000)="") creat(&(0x7f0000001000-0xc)='./file0/bus\x00', 0x0) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000034000)=0x52a8) fallocate(0xffffffffffffffff, 0x0, 0x10001, 0x76) ioctl$SNDRV_TIMER_IOCTL_PVERSION(0xffffffffffffffff, 0x80045400, &(0x7f0000e19000-0x4)=0x0) truncate(&(0x7f0000034000)='./file0/bus\x00', 0x8002) lseek(0xffffffffffffffff, 0x0, 0x3) unshare(0x24020000) sync() clone(0x2024000, &(0x7f0000cd0000-0x2d)="", &(0x7f00000db000-0x4)=0x0, &(0x7f000018e000)=0x0, &(0x7f0000f73000-0x1000)="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") 2017/12/18 22:08:48 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000ad9000-0x8)='./file0\x00', 0x9) lsetxattr(&(0x7f00008fe000-0x8)='./file0\x00', &(0x7f000053d000-0x13)=@random={'user.\x00', '/dev/snd/seq\x00'}, &(0x7f00008a1000)="020000000200000000000f000709002d6a1f06a05882", 0x16, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000641000-0xb)='/dev/hwrng\x00', 0x480801, 0x0) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f000082c000)=0x0, &(0x7f0000c3b000-0x4)=0x4) 2017/12/18 22:08:48 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) creat(&(0x7f0000dfe000-0x8)='./file0\x00', 0x0) symlink(&(0x7f0000001000)='./file0\x00', &(0x7f0000002000)='./file0\x00') openat$ppp(0xffffffffffffff9c, &(0x7f0000e72000)='/dev/ppp\x00', 0x420000, 0x0) 2017/12/18 22:08:48 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f00000cb000)="cb4d5bfe33d81f1dfb2aba55b0da7f0eccc11baa6b8d2f2bcab43b848114394433b68a32dd78b7aa4c794b28b014721738685a8c50eb420a0d6008856b2b092b0d16c310584c8993cff1554d88d9c0e26165dd0eff387cd2ad56540ead5607e6b07c476e6e722c2d371bc042a12796ad9c9d1cd00497cadc0f2f9592fe8fe0a21d069db78c188da6e932b16de8dda47dce0e18a5a279e04ffbeb5354", &(0x7f0000f2a000)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") setns(0xffffffffffffffff, 0x0) 2017/12/18 22:08:48 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$keychord(0xffffffffffffff9c, &(0x7f0000da2000-0xe)='/dev/keychord\x00', 0x408800, 0x0) connect$llc(r0, &(0x7f00003fc000-0x10)={0x1a, 0x1d, 0xa8, 0x6, 0x93, 0x10001, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x10) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000042000)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f000066c000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) splice(r2, 0x0, r4, 0x0, 0x58, 0xb) readv(r3, &(0x7f0000d36000)=[{&(0x7f0000346000)=""/1, 0x1}], 0x1) fchdir(r2) ioctl$sock_inet6_tcp_SIOCINQ(r4, 0x541b, &(0x7f00004dc000-0x4)=0x0) writev(r1, &(0x7f0000051000)=[{&(0x7f0000d5c000-0x1001)='%', 0x1}], 0x1) 2017/12/18 22:08:48 executing program 3: mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mprotect(&(0x7f0000002000/0x5000)=nil, 0x5000, 0x2) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f000000a000-0x9)='/dev/rtc\x00', 0x400000, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$netlink(r0, 0x10e, 0x9, &(0x7f000000a000-0x50)=""/80, &(0x7f000000a000-0x4)=0x50) madvise(&(0x7f0000001000/0x2000)=nil, 0x2000, 0x2) madvise(&(0x7f0000001000/0x4000)=nil, 0x4000, 0x0) ioctl$EVIOCGVERSION(r0, 0x80044501, &(0x7f0000001000-0x54)=""/84) 2017/12/18 22:08:48 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x20000000001, 0x0) setsockopt$inet6_int(r0, 0x29, 0x2, &(0x7f0000985000-0x4)=0x31, 0x4) bind$inet6(r0, &(0x7f0000f3d000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendto$inet6(r0, &(0x7f0000bdc000)="2498551b56f20eb11a9f327b090000006427262c", 0x14, 0x20000000, &(0x7f0000f56000)={0xa, 0x0, 0x599f, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4}, 0x1c) 2017/12/18 22:08:48 executing program 5: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) mprotect(&(0x7f0000012000/0x2000)=nil, 0x2000, 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) r1 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000002000-0xe8)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in=@multicast2=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000001000)=0xe8) pipe2(&(0x7f0000013000-0x8)={0x0, 0x0}, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r3, 0x84, 0x70, &(0x7f0000001000)={0x0, @in={{0x2, 0x0, @rand_addr=0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x1, 0x0, 0x3, 0xff, 0x8, 0x9, 0x0, 0x6, 0x5, 0x6, 0xff, 0x9, 0x9, 0x5, 0x7]}, &(0x7f0000012000-0x4)=0x108) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f0000000000)={r4, 0x7, 0x3, 0x94, 0x0, 0x0}, &(0x7f0000013000-0x4)=0x14) r5 = mmap$binder(&(0x7f0000011000/0x3000)=nil, 0x3000, 0xd, 0x14010, r2, 0x9) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(r2, 0xc018620b, &(0x7f0000004000-0x18)={r5, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000f39000)="", &(0x7f00008a3000)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00009a2000)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2017/12/18 22:08:48 executing program 1: mmap(&(0x7f0000000000/0x1f000)=nil, 0x1f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000010000-0x8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000015000-0x8)='./file0\x00', &(0x7f0000004000-0x6)='ramfs\x00', 0x0, &(0x7f0000002000)="") r0 = openat(0xffffffffffffff9c, &(0x7f0000013000-0x8)='./file0\x00', 0x0, 0x0) symlinkat(&(0x7f000001f000-0x3)='./file0/file0\x00', r0, &(0x7f0000013000-0x8)='./file0\x00') mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_dccp_buf(r0, 0x21, 0xd, &(0x7f000001f000)=""/221, &(0x7f0000020000-0x4)=0xdd) chdir(&(0x7f0000010000)='./file0/file0\x00') mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) umount2(&(0x7f0000018000)='./file0\x00', 0x4) socket$inet_sctp(0x2, 0x1, 0x84) bind$unix(r0, &(0x7f0000017000)=@abs={0x1, 0x0, 0x3}, 0x8) 2017/12/18 22:08:48 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f000070e000-0x8)={0x0, 0x0}) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000226000)={0x0, 0x0}) r0 = syz_fuseblk_mount(&(0x7f0000469000)='./file0\x00', &(0x7f00004a8000-0x8)='./file0\x00', 0x2000, 0xffffffffffffffff, 0xffffffffffffffff, 0x17, 0x2000, 0x800000) fcntl$getownex(r0, 0x10, &(0x7f00008d8000)={0x0, 0x0}) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000f71000)='/selinux/enforce\x00', 0x10000, 0x0) r1 = getpgid(0x0) r2 = syz_open_procfs(r1, &(0x7f0000d85000-0xe)='net/mcfilter6\x00') sendfile(r2, r2, &(0x7f00007e0000-0x8)=0x0, 0x5) preadv(r2, &(0x7f0000866000-0x10)=[], 0x0, 0xffffffff7ffffffb) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f0000508000)=@sack_info={0x0, 0xed70, 0x5}, &(0x7f0000e3b000-0x4)=0xc) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f0000a8a000-0x10)={0xc5b, 0xfffffffffffffffd, 0x2, 0x3, r3}, 0x10) writev(r2, &(0x7f00006f8000-0x90)=[{&(0x7f00009c9000-0x1000)="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", 0x1000}, {&(0x7f000010d000-0xa9)="9c03d81cd2874d0a90b1274994d6f4a2e1bab06be3a2be60a49248d0ced21ee586bd8bccdae463fb55a12bd0a496c3f34367ba597621a563198ef8181e3e1c3d0578a159d7f03ff471680c972203da53c4f18e67c94ee001fa9a1dd0fd4d1a0fe1963d5021a502101583de7cabca035a478238684a93694bd23319c53e6c46b3a14bf8e4e670fb17421d67a3e16bdf3b42e179853392693f27a00c715cc5498b8914eb4ef52daf0d6d2dab00014ca0ae2086fb06a308f9b8665bec3a9142b961d652aac1496ca7c741b177d860428954c82399e689d6ed4e6a8a2e9fba189a", 0xdf}, {&(0x7f0000a24000-0xc9)="2ba121aea47abd4583eec699164045e86596ae65aa93d0ba2001dcb5af60a553bd52a055d1111e9ed49acea95639e47cb2fae7c81b766f27c257bc11bbabac56abe8c5f9b0fd5804ed4c0dab6f50db9a4ae47ecc4d7712cc8b93250b6d6289c358ce435e35f97ccf7987429a3baf1ed2bc5b4274d97ed8b85c1f32a69996a427f71e6dc023aaa2e859c03771265ee476bbd2d7e05e178b52c44e673dd7ebdd8e72b0712236baf69758abf0c65a306f8709f60528a74dc6cb80cb0cd6284e4b6fa84c2bf8fbee29a6d5", 0xc9}, {&(0x7f0000659000)="d9ff5afb3c1ec25d15fb66b497c5f3d51e64bb0e8cea9f65b359c13193a941f14a16f7c2dc00", 0x26}, {&(0x7f0000e6d000-0x11)="ec2d0e8c23fb4f0165a7478b813f7241ff", 0x11}, {&(0x7f0000653000-0x54)="0dcc28022b0d6c5b33c66e899cf57e2d91577ebba5f43c113cf4d90f65c87c3741233694c7f747305b039d6167a163f29295435b2c92300f08a55c948c98ea89178fe935d2f3da5596aa1803a4c9e65deb8d238a", 0x54}, {&(0x7f0000892000)="361f1db5a282d493d4b60c685c6b7c605e6cc2fc29626e828b08b0737a9a16d09d8a3c5504cb89673e8ff6c8876e174b044c0ac1e0cb5dfda784f5db7f962c08c1b3f99041a800a9894074d7339cd14d499e4b7064f872039c4aaa281a8f725a739f762e4c6a426afcf6490838876ca4313b16d737ee823877e7e9c5b75c7e9f1ce1595c20f098d4d3cb57e51854a5ba167a1a3d098d345f65bd6b9431b5a38a7161a0f66223ef0ed7030cd50cc9", 0xae}, {&(0x7f0000a6c000-0xd3)="c3790581b8cc2a4fcbbc8ce12fcc129296ade5897d920ffe5e551364e6b5227c0d8fbde9b8fc96d7514b1053f4ea263754f0ce7dc034fd74c6ff6678a3ae070f55c48cabc63464f21776c81b30c158498c2e7d0c5137b75ab4ed0ba7105d97c47072f4222a64e6d5ab3cf73a26b698513faf2349369e0277d836d156288b49369200ed9083183be8fab6d47cc3ba5427a50cc44a2a4a1e97c26613bc3875233dbce90fec5edf83bd4351bbdf6b88f9bc1d2cbf3be6dd1b2362853ac118f30a449d266bd8038da6983162f9bedeca90208d9209", 0xd3}, {&(0x7f00002cf000-0x3c)="8a06c4bb7708bfe8cfd162ba0a8ec1ee3ec4456c1447eaa146ff925c06b3833715fdc279b2bfac109eaf4fe80ac62cb3aa74aaa19d2246adc2d400be", 0x3c}], 0x9) 2017/12/18 22:08:48 executing program 3: r0 = socket$inet6_udp(0xa, 0x2, 0x0) socket$inet6(0xa, 0x80003, 0x10bd6dcc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/create\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mreqsrc(r1, 0x0, 0x28, &(0x7f0000001000)={@loopback=0x0, @local={0x0, 0x0, 0x0, 0x0}, @multicast1=0x0}, &(0x7f0000000000)=0xc) setsockopt$sock_void(r0, 0x29, 0x15, 0x0, 0x0) 2017/12/18 22:08:48 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000880000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r1, 0x5452, &(0x7f0000ad6000-0x8)=0x43) fcntl$setsig(r1, 0xa, 0x12) fcntl$setownex(r1, 0xf, &(0x7f00000ff000)={0x0, r0}) recvmmsg(r2, &(0x7f0000f40000)=[{{&(0x7f0000ee8000)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, 0x60, &(0x7f0000f40000)=[], 0x0, &(0x7f0000f40000)=""/28, 0x1c, 0x0}, 0x0}], 0x1, 0x0, &(0x7f0000f41000-0x10)={0x77359400, 0x0}) dup2(r1, r2) tkill(r0, 0x15) 2017/12/18 22:08:48 executing program 0: setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x0, &(0x7f00003c6000-0x4)=0x0, 0xffffffffffffffdf) r0 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000ae6000-0x10)='/selinux/create\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_TREAD(r0, 0x40045402, &(0x7f0000000000)=0x1) 2017/12/18 22:08:48 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x1b, &(0x7f00008c8000-0x81)="ff55d36cffba04515d37bf4c53322f22da75fd5e", 0x14) setsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f0000b16000)={0x0, 0x7530}, 0x10) 2017/12/18 22:08:48 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f0000b8a000)={0x0, 0x80000, 0xffffffffffffff9c}) signalfd4(r0, &(0x7f00001ec000)={0x1}, 0x8, 0x80000) r1 = syz_open_dev$tun(&(0x7f00002d8000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFINDEX(r1, 0x400454da, &(0x7f000053b000)=0x8000201) r2 = fcntl$dupfd(r1, 0x404, r0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000928000-0x28)={@common='gre0\x00', @ifru_addrs=@hci={0x1f, 0x0, 0x0}}) r3 = syz_open_dev$tun(&(0x7f000002a000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFINDEX(r3, 0x400454da, &(0x7f000085f000-0x4)=0x10000000000401) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f000099f000)={@generic="02000000040000000004008000d8bc22", @ifru_settings={0x10001, 0x0, @fr=&(0x7f0000013000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}}) r4 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r4, 0x0, 0x2a, &(0x7f0000008000)={0x1, {{0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) 2017/12/18 22:08:48 executing program 6: mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000008000)='/dev/rfkill\x00', 0x400000, 0x0) mmap(&(0x7f0000008000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$unix(r0, &(0x7f0000006000-0xaf)=""/175, 0xaf, 0x0, &(0x7f000000b000-0xa)=@file={0x1, './file0\x00'}, 0xa) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$ax25(r0, &(0x7f000000b000-0x78)=""/120, 0x78, 0x2000, &(0x7f0000002000)={0x3, {"e1216559f3d156"}, 0x7}, 0x10) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000008000)={0x0, 0x1000, "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"}, &(0x7f0000008000+0x65f)=0x1008) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000008000)={r1, 0x9}, 0x8) flock(r0, 0x8) ioctl$TUNSETQUEUE(0xffffffffffffffff, 0x400454d9, &(0x7f0000002000)={@generic="6b0b9e043847f41ea9367a03cbadec54", @ifru_settings={0x0, 0x800, @fr=&(0x7f0000002000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}}) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000001000)='/dev/rtc\x00', 0x0, 0x0) ioctl$sock_inet_tcp_SIOCATMARK(r2, 0x4028700f, &(0x7f0000002000-0x4)=0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r2, 0x404c534a, &(0x7f0000008000)={0x1ff, 0xffffffffffffffff, 0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/18 22:08:48 executing program 2: socket$inet6_udp(0xa, 0x2, 0x0) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000017000)='oom__coreadj\x00') mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) writev(r0, &(0x7f0000017000)=[{&(0x7f0000018000-0xe)="7eee0d0a78724e1ae787f2b727f6", 0xe}], 0x1) 2017/12/18 22:08:48 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000045000-0x10)={0x0, &(0x7f0000000000)=[]}) r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = syz_open_dev$tun(&(0x7f0000520000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00006b0000-0x28)={@common='gre0\x00', @ifru_map={0x2, 0x1f, 0x0, 0x0, 0x0, 0x0}}) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f00007ff000)={@common='gre0\x00', @ifru_addrs={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) ioctl$TIOCOUTQ(r1, 0x5411, &(0x7f0000133000-0x4)=0x0) init_module(&(0x7f00002e4000-0x10)='gre0\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00', 0x10, &(0x7f00006a9000)='-/\x00') r2 = dup2(r0, r1) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000ab1000-0x4)=0x0) fstat(r1, &(0x7f000062d000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r6 = getegid() ioctl$TIOCGSID(r2, 0x540f, &(0x7f0000f76000-0x4)=0x0) getsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f0000455000-0xe8)={{{@in6=@loopback={0x0, 0x0}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000e26000-0x4)=0xe8) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f00009fa000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000fe3000-0x4)=0xc) getsockopt$SO_PEERCRED(r2, 0x1, 0x11, &(0x7f0000e85000)={0x0, 0x0, 0x0}, 0xc) getsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f0000601000)={{{@in6=@loopback={0x0, 0x0}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast2=0x0, 0x0, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000018b000)=0xe8) r15 = getegid() sendmmsg$unix(r2, &(0x7f00001c1000-0x1f8)=[{&(0x7f00002ac000)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000076000)=[{&(0x7f0000296000-0x73)="2fcbdd0f04055bde1549127ccc6e82795ca0f5f3231830159a51332401c907fb38bfe873652cd8942501dca4fddc76ab15c80d04c63e53e11d51854db1882093533c929a9d8719438426fae5460de6ce51db90e1aae775eb47a48e22f2fac2d2474cb116e72ed6eff817d496d9cb72f3ed5c31", 0x73}, {&(0x7f0000bc8000)="90a382fb93ffeaa607fa043d23e2b1d3609b0bd3ae4b749ceb4f08f54f9c877b5bbb0e8cc9cc27f37a88e17adfbbf1747ca11366d52c85f2f7c21e01c5411c0b65a0b1bea15535d2751a762bb1c44c26d45ce8cedd26eb58dd2c254a55950bff6d3f3c7587985110782455d193c3a4af97bfc9584a78bcf2ec8a206d6ff498e9cfa6fecb6f0e7144f5338cdb653dcc43693b8cbd41", 0x95}, {&(0x7f00003db000-0xb7)="e000e0ee8d305783e8bfc5dfb8a7f5abed21f6fbc88937a21ea033da399fd4916661dd1be670564253734129e55fdfda19a1fe2c260ec769479ca8c0305833c6bd5a271008d1b5c23419b2511365dbb7682f1ec58d3b59a6b30533a861c7a9d9ee451a07f4831294a53ec4ea39d9b4d2a4cadcaac3555f85458d4ae4cb78b8f852c3af1e1192621cc0106701d9edac93d3ef75e60182153256618e2c96fc430216fcffbc983d6519ac2c7ea3f899e825bb62e0257e6d73", 0xb7}, {&(0x7f0000e0e000-0x43)="c7b1e0c68dc8042718ae03dce9f46712768973fe84da601f7b0b9d37fef47c312f097b2a48ada9e3795a740b797822685392af9e005b2cc6565f72c3f4d1c6e1fbb842", 0x43}, {&(0x7f000029b000-0xc8)="96f7be81f4e2d28c79b31ca5edccc55335c6646dabddedb56c7e97abf266e4a7ffde28cfd9bad3ce7f83a7f0880163adfe9f3697073ee502b18ab32ccda57fc38c61524f811ceffb3642cbc3b6062551e3328fa39b2caeb35acfdb81603460df6f7ea77c0c2ee120b01d3e1b1eaf2df660b69181b470ff01e7b898e21ebec715dbac37ceaddd38070b5396d9dcf3a3388c4762cef63653b57d8e3dba64602da611382451236073e2ad5ae945d2efb4af11fcf2779e729154cb4957239e83ba0f11f57ed47cfbee4a", 0xc8}, {&(0x7f0000b99000)="d887b4b9d68a356803fec692684d2061db7a37192900ca1b70abb7ebf609039e1d601b6edae1a6fe146016b0b0634277372cf61131654a079956152e6e08fd89cce6247fc69ca7df3aafb99efe713bf8cb3293713ceb06fdee66d9c14f2b6e96157c66c837734795acc0589ff016e520eb3354fc6aa6a67883da", 0x7a}, {&(0x7f0000ad8000)="99e9e8fe181e943b8fd694b31642abb144367cd4ccf1548253d3a35e47f0d17c29bd98818e1fdb5746ceb5b2177e1b37041f8338b329d3aa9ad0dfdc005a970f44cc8e7f2348df8edd366bcec9adbde9e4c459fbc160151f099b2e6de6bd5c80f19c874dc43d58f98528", 0x6a}, {&(0x7f00004a8000)="4dc773c6", 0x4}], 0x8, 0x0, 0x0, 0x8000}, {&(0x7f0000011000-0xa)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000c31000)=[{&(0x7f0000723000)="73a6431379cc09810c3aa374c93e8c0e56b0919981dd3322e4f1ac8d7bb82d6018b3adcee7f6c69bdb8379c79a59859e97fc86d1139188c0e5aaaf378d42ac8dce4a36dcbb370d", 0x47}, {&(0x7f0000d35000)="", 0x0}, {&(0x7f0000960000-0xc4)="23b723d9d25a74d6cfca6f3068372cf8e20409fcd452106ff07242af96b0e93e70f6a04b42ab764ba517f13b6d87733b1d8c77a3bf7b6180e0bc9913760e1b4f48cfbc307877986c43393a9d3270083f22f6f2e23861d0bc76aa5df8952b144d395907061d9ab11d236f4b30128f9c81698f2d273c8e0859f0d272c9fc7ed86cae998c64c40f36a88b8a64fb41cdbdf5fd48681e90e1d10b05f4414a86daa6d83afab7bdb37bbdd37dd638ee2761d932febf5332f39577b5c6cc2430a7f24f7ff9d9ed55", 0xc4}, {&(0x7f00002a3000-0x6)="42bf74dfc4d4", 0x6}, {&(0x7f0000eeb000)="c9f629d1df9f19a143c50e9714bae67b4bec7f6c3f39cb16f36246ddf5b21543d0f6a02e0c093d9ad8900054c62bb1e5ac5634c08b9d2406b81c568b05443badd5abf0f9cb3a4cd8e3e4e3d80e0d9bf2b22bdecb54e8adaa11ffef2059e2c37ad7", 0x61}], 0x5, &(0x7f000044d000)=[@cred={0x20, 0x1, 0x2, r9, r13, r15}, @cred={0x20, 0x1, 0x2, r7, r4, r5}, @cred={0x20, 0x1, 0x2, r9, r8, r6}, @rights={0x18, 0x1, 0x1, [r0]}], 0x78, 0x80}, {&(0x7f000093b000)=@abs={0x0, 0x0, 0x1}, 0x8, &(0x7f000039e000-0x40)=[{&(0x7f000012b000-0x48)="4d7a529a24cf9890559058efb816eec2d2fff687a6a9e289f740b53358566277bf24f6d80eacb30dde5d1e48a797d73a8406b559e11b62c90f0e32bafc2bd5d7dae817ba6629d824", 0x48}, {&(0x7f0000be9000-0x15)="6281594190a3b923a011165c1bd25b12c314ee5c664d23f7c651b1401ba47a21d0adbe1f50cafdfe18ac7ab749b6d76939661f9e82396bb1f99a648c91b3cacfd4a876752cf37824d98744a797d002b2e2a3a92486a5e91929c81151146524c4a199cf064b8667625cfb4974e18d121f13529d1a79f54db08d78c719b8e70b6ef6b389bdceaac75db355777f5b628c75b2989e54741d0bc982791c", 0x9b}, {&(0x7f0000d40000-0x22)="a657c30b23dcbc75235b5b3f20beb54067ce43af1a1257585493122fd05245190af1", 0x22}, {&(0x7f00003a3000-0xa5)="a2c9b2f7bf348974f02265d2d7bb722578a945608093f1801915c84bd8a931e64a0bb7d50b5be6702d9140bedd5c3086040c7a221abbb7a8e6ee0bfbb0b0b2ca1af9fa186b4edd3e2cbf66dba84a01ea495bda258d05598ba4223372539fb8a0303af591d0e17c6757a0560dbd73f7714ff5180abda89a3016c854180bca9ade299a28c884b54ff463f49832b1eff07ba7ee75c6b5c725739fc5b4b2f357c3a0a152692c50", 0xa5}], 0x4, 0x0, 0x0, 0x4040010}, {&(0x7f000062f000)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000036000)=[{&(0x7f00009f9000-0x5c)="acfc91f51809e866b59b99feb00a5e66776f7cbc6e392c6f0bb14b9a470c8857a53a14f2aba0f275a8a5fe1c4c168d7b4a12a19d3749025f6b444e68f0b5322d3b5505349049a023508f9f1a9daca6af118ef322e3e63e577a0ab17a", 0x5c}, {&(0x7f0000823000-0x38)="7aedf840b968868a252ffa317c4472cefcfd13b356727aa20e1fa52d71a1a341fa9507630931fa8113db934106432309b110062e21dd34b4", 0x38}, {&(0x7f00000d5000-0x42)="a07db4318805c57e827c31e025617d16be79e18c690a65831cb082726f868305a30af143e094838347d02f7ef02f0b59dd8b47c32a050e918406aebcd3c3064c967a", 0x42}], 0x3, 0x0, 0x0, 0x0}, {&(0x7f0000f54000)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000474000-0x10)=[{&(0x7f00002dc000)="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"}, {0x25, 0x0, 0x4, 0x1, 0x9, "101f2a50c3ae74b9bc885c17245014fc82aa4dda40"}, {0xef, 0xffffffffffffff7f, 0x820, 0x5, 0x1ff, "750ede69e245ed5cbf5b46a25418fa09c3517f2daf5c32e6defa6780f042cbfc5b1d1df905dd154b6d92c2feea2d978a0047d8ac9f9be4d7cb80a7bb2f5604dfc9744b9e70f457eea2770f2102a9e485d7fe64bcd7cc5ffa57c5402fa2a7994fa98d00c6180b9304ac155f38172e26bd68c8fd1890cb6a9d50c423112eb3d4bc31879f91ca7e30ebc0610f95feb4df51f7c73ce72080989ac38ba3b5d1e116066a336d0ee810b18adb9e006379e35c2e44c542a1f3d410e360e823e8f4ce4defca3b52f981dc192636dd5894bba7a420dee15b4c5d8b8dc17d707b8ae361c1"}, {0x64, 0x8000, 0xc02, 0x8, 0x0, "fea6d38eef94a151ef705d96f510d6ee9a9e8363ca0fbe5581f025432afda8be101f1727042a054f50a592bf2d51a6e3330d041437913f3daf8e4450addc26cec4a2afdb231989bd8f35218e6164c61b14bdc549"}, {0x7b, 0x101, 0xf25, 0x1000, 0xa56, "5e6c14291433cf1e9f2f63664bb11b3c8683db07ac2b130c7030b5a95bb677e5e615470156789978c1fc10ed94b22ea7afa8209ec796f0e1c5a39c0647020836c6bc53e7623c12430b39ad59b9b219b3ccc5b76eac9ddfc7068e6e63c952f1d045967cf6bb17307ada9c54"}, {0xb4, 0x3, 0x300, 0xffffffffffffffff, 0x8291, "24ba8b20f311d8eeaa614ce4488a7f0acec0f601283c50cbea37dbcad283bce5154302700489ac2f5ad289f719568ae8e139fe4d16d002638e6cb13f92871b5f6fd0e382dcc65fa0bb6a1b3988a63cc05adb1f901e6b046ef8c33453511bdef33598001a6824d377cb157ffdcf83a42e4a4e12ffc4d65f7e3ef66fd14b025cd00aa7fee1aae777d9c8145e5ccd688a897b661a072a7e3db1612e4e94e23b1c845e307aa3"}], 0x1365}, {&(0x7f00001c6000-0xa7)=[{0x47, 0x3ffa, 0x800, 0x9, 0x3, "05a51365f76a279147a705d33faee052b2c3c7836cf3f540be596b71c487df70817bcadd4839163b308b2aa09c169e0e2258e4284675ec"}, {0x60, 0x2, 0x801, 0x1f6, 0x8001, "ea7c321132a39bd27ded77ef0ddb304077ce444d6fb3ca110b9d38eed22ca917c24ef7380fc5df8a2bbf8a88ee8d309c3a346b442d9689dbd84e73de1850120125e340ad9ff5628c3d2e32d91d94197d"}], 0xa7}], 0x4, &(0x7f000047c000)=[@cred={0x20, 0x1, 0x2, r3, r4, r6}, @cred={0x20, 0x1, 0x2, r7, r8, r11}, @cred={0x20, 0x1, 0x2, r12, r14, r15}], 0x60, 0x810}, 0x81) getsockopt$netrom_NETROM_N2(r2, 0x103, 0x3, &(0x7f0000752000)=0x4, &(0x7f0000b91000-0x4)=0x4) r16 = memfd_create(&(0x7f000047f000-0x1)='\x00', 0x1) socket$inet6_icmp(0xa, 0x2, 0x3a) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r16, 0x84, 0x21, &(0x7f0000592000-0x4)=0x0, &(0x7f0000276000)=0x4) 2017/12/18 22:08:48 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_policy(0xffffffffffffff9c, &(0x7f00007b5000-0x10)='/selinux/policy\x00', 0x0, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) getsockopt$sock_timeval(r0, 0x1, 0x800000000011, &(0x7f0000d9b000-0x10)={0x0, 0x0}, &(0x7f000039a000-0x4)=0x10) 2017/12/18 22:08:48 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f000049e000)='/dev/ptmx\x00', 0x0, 0x0) syz_open_dev$random(&(0x7f0000994000-0xc)='/dev/random\x00', 0x0, 0x0) ioctl$TCSBRK(r0, 0x5409, 0x0) pipe(&(0x7f0000f0d000)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x6, &(0x7f00005aa000-0x8c)={0x0, @in={{0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000382000)=0x8c) getsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f00006e6000-0x8)={r2, 0x3}, &(0x7f000017d000-0x4)=0x8) 2017/12/18 22:08:48 executing program 4: r0 = timerfd_create(0x0, 0x0) stat(&(0x7f0000bbb000-0x8)='./file0\x00', &(0x7f0000d3d000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f000026e000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000735000-0x4)=0xc) r3 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f00003c1000-0x10)='/selinux/policy\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r3, 0x84, 0xc, &(0x7f0000000000)=0x0, &(0x7f0000001000-0x4)=0x4) fchown(r0, r1, r2) 2017/12/18 22:08:48 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r0, &(0x7f0000561000)={0x2, 0x0, @rand_addr=0x200, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000191000-0xad)="", 0x0, 0x4000010, &(0x7f00005d1000)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) writev(r0, &(0x7f0000efb000)=[{&(0x7f0000a4c000-0x2d)="149e83501f786b1c91ad619db3433dfb78c222ff2019ee6b3761c219bf179ec8339ff530c4cd65c03f8ab1cc6a", 0x2d}], 0x1) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000f4b000)='/dev/autofs\x00', 0x80000, 0x0) setsockopt$netlink_NETLINK_PKTINFO(r1, 0x10e, 0x3, &(0x7f0000f9d000-0x4)=0x4, 0x4) getsockopt$inet_mreq(r0, 0x0, 0x24, &(0x7f0000334000)={@multicast2=0x0, @local={0x0, 0x0, 0x0, 0x0}}, &(0x7f0000e3f000)=0x8) 2017/12/18 22:08:48 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0xa, 0x0) ioctl$sock_ifreq(r0, 0x8922, &(0x7f0000dc4000)={@common='lo\x00', @ifru_ivalue=0x0}) ioctl$sock_ifreq(r0, 0x8922, &(0x7f0000b08000-0x28)={@common='lo\x00', @ifru_names=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f000059d000)={@common="6c6f00000000000000000000001d00", @ifru_addrs={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) splice(r0, 0x0, r0, 0x0, 0xfffffffffffff68e, 0x8) ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f000073a000-0x20)={@common='lo\x00', @ifru_addrs={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) 2017/12/18 22:08:48 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x80003, 0x0) accept$inet(r0, &(0x7f0000785000)={0x0, 0x0, @loopback=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000dcf000-0x4)=0x10) getsockopt$sock_int(r0, 0x1, 0x27, &(0x7f0000fdb000-0x4)=0x0, &(0x7f000019f000)=0x4) 2017/12/18 22:08:48 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/user\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(r0, 0x540f, &(0x7f0000001000)=0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$setownex(r0, 0xf, &(0x7f0000002000-0x8)={0x2, r1}) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000001000-0xe8)={{{@in=@empty=0x0, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00007fa000)=0xe8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_setaffinity(r1, 0x8, &(0x7f0000002000-0x8)=0x2) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f0000001000-0x50)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3, 0x401, 0x9, 0x100, 0x7fff, 0x80200, r2}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000b8c000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETA(r3, 0x802c542a, &(0x7f0000bd8000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2017/12/18 22:08:48 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000025000-0xa)='./control\x00', 0x0) r0 = open(&(0x7f0000268000-0xa)='./control\x00', 0x0, 0x0) mkdirat(r0, &(0x7f0000018000+0x9a2)='./file0\x00', 0x0) ioctl$LOOP_CLR_FD(r0, 0x4c01) r1 = openat(r0, &(0x7f000001b000-0x8)='./file0\x00', 0x0, 0x0) mkdirat(r1, &(0x7f0000017000)='./file0\x00', 0x0) r2 = openat(r1, &(0x7f0000fb0000-0xe)='./file0/file0\x00', 0x10240, 0x0) ioctl$LOOP_CHANGE_FD(r2, 0x40049409, r2) 2017/12/18 22:08:48 executing program 2: keyctl$set_reqkey_keyring(0xe, 0x20000000000007) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000d37000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) connect$nfc_llcp(r0, &(0x7f00004e7000-0x60)={0x27, 0x4, 0x10000, 0x6, 0x7fff, 0x6, "e9e5a784c719b7ff3a1fa5500e9049b857aedb69504be47ba66d37ae7d2259e36e9825d443639137b3f92f20a1aed2f60ee159cb301df05739e7a966aef480", 0x9}, 0x60) 2017/12/18 22:08:48 executing program 1: mmap(&(0x7f0000000000/0xdf2000)=nil, 0xdf2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MRT6_ADD_MFC(0xffffffffffffffff, 0x29, 0xcc, &(0x7f000001b000-0x5c)={{0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x6}, {0xa, 0x3, 0x6, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x2, [0x0, 0x0, 0x0, 0x80000000000, 0x0, 0x0, 0x81, 0x5]}, 0x5c) r0 = socket$inet6(0xa, 0x4, 0x8000004) ioctl$sock_ifreq(r0, 0x8970, &(0x7f0000dec000-0x28)={@common='gre0\x00', @ifru_names=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000bee000)={0x0, 0x80000, 0xffffffffffffff9c}) listen(r0, 0xb0d) r1 = socket$inet(0x2, 0x80001, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f000003b000)={@common='lo\x00', @ifru_flags=0xfffffffffffffffd}) r2 = socket$inet_tcp(0x2, 0x1, 0x0) socket$inet6_dccp(0xa, 0x6, 0x0) bind$inet(r2, &(0x7f0000dec000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000df2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_int(r2, 0x6, 0x200000000000a, &(0x7f0000df2000)=0x3, 0x4) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f000081d000)=0x0, &(0x7f00002f4000-0x4)=0x4) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f00007ee000)={0x8000, 0x204, 0xffffff7ffffffff8, 0x3, 0x0}, 0x10) sendto$inet(r2, &(0x7f0000de2000-0x1)='U', 0x1, 0x20008045, &(0x7f0000db5000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$sock_SIOCGIFBR(r2, 0x8940, &(0x7f0000de9000-0x18)=@add_del={0x2, &(0x7f000092e000)=@common='ip6_vti0\x00', 0x3}) setsockopt$sock_int(r2, 0x1, 0x0, &(0x7f000034b000)=0xfffffffffffffffc, 0x4) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000de9000-0xe8)={{{@in=@remote={0x0, 0x0, 0x0, 0x0}, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@multicast1=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000004f000-0x4)=0xe8) setsockopt$inet_tcp_buf(r2, 0x6, 0xa, &(0x7f0000d10000-0x29)="1f2300000000000000f9fffc8f36f800000733f1a5a78631df491525c301040008000000004fa607a0", 0x29) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000dec000)=0x5, 0x4) pipe(&(0x7f00006ed000-0x8)={0x0, 0x0}) splice(r2, 0x0, r3, 0x0, 0x100000001, 0x7) getsockname(r2, &(0x7f0000deb000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000deb000-0x4)=0x14) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000c51000-0xe)=@generic="fd5f6f5eebc841c763ec6807a0da1a1a", 0x10) sendto$inet(r2, &(0x7f0000261000-0x1000)="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", 0x1000, 0x3fff, 0x0, 0x0) r4 = gettid() mmap(&(0x7f0000df2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000df2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x1, &(0x7f0000df2000)={0x0, 0x2f, 0x0, @tid=r4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000df3000-0x4)=0x0) 2017/12/18 22:08:48 executing program 7: r0 = accept(0xffffffffffffff9c, &(0x7f0000095000)=@nl={0x0, 0x0, 0x0, 0x0}, &(0x7f000050b000)=0xc) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffff9c, 0x84, 0x66, &(0x7f0000100000)={0x0, 0x5feb9160}, &(0x7f000000d000-0x4)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f0000000000)=r1, 0x4) r2 = syz_open_procfs(0x0, &(0x7f0000017000-0x17)='net/ip6_mr_cache\x00') fcntl$notify(r2, 0x402, 0x2) eventfd(0xd2a) 2017/12/18 22:08:48 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) fcntl$dupfd(r0, 0x0, r1) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f0000638000-0x28)={@common="6c6f00000000000000001000", &(0x7f00006ba000-0x17)=@ethtool_pauseparam={0x15, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/18 22:08:48 executing program 4: mmap(&(0x7f0000000000/0xfcb000)=nil, 0xfcb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = inotify_init() mkdir(&(0x7f0000043000-0xa)='./control\x00', 0x0) inotify_add_watch(r0, &(0x7f000003a000)='./control\x00', 0x20) mmap(&(0x7f0000fcb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) creat(&(0x7f0000fcc000-0xa)='./control\x00', 0x93) creat(&(0x7f000001d000-0x10)='./control/file0\x00', 0x0) 2017/12/18 22:08:48 executing program 0: mmap(&(0x7f0000000000/0x1f000)=nil, 0x1f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000015000-0x8)='./file0\x00', &(0x7f0000014000)='ramfs\x00', 0x0, &(0x7f0000005000)="") r0 = openat(0xffffffffffffff9c, &(0x7f0000013000-0x8)='./file0\x00', 0x0, 0x0) symlinkat(&(0x7f000001f000-0x3)='./file0/file0\x00', r0, &(0x7f0000013000-0x8)='./file0\x00') r1 = creat(&(0x7f000000f000)='./file0/file0/bus\x00', 0x0) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCLINUX7(r1, 0x541c, &(0x7f000001f000)={0x7, 0x7}) chroot(&(0x7f0000003000)='./file0\x00') fcntl$setlease(r1, 0x400, 0x40020) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) renameat(r0, &(0x7f0000014000)='./file0/file0/bus\x00', r0, &(0x7f000001f000)='./file0/file0\x00') link(&(0x7f0000824000-0xe)='./file0/file0\x00', &(0x7f0000866000-0xe)='./file0/file1\x00') ioctl$DRM_IOCTL_ADD_BUFS(r0, 0xc0206416, &(0x7f0000468000)={0x7, 0x8, 0x5, 0x7, 0x9, 0x3}) 2017/12/18 22:08:48 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000029000-0x10)={0x3, &(0x7f0000000000)=[{0x1d, 0x0, 0x5, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x6, 0x0, 0x0, 0xffffffff}]}) r0 = getpid() mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000001000-0xe)='/selinux/load\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000001000-0x4)=@assoc_id=0x0, &(0x7f0000001000-0x4)=0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$packet_fanout_data(r1, 0x107, 0x16, &(0x7f0000002000-0x10)={0x1, &(0x7f0000001000-0x8)=[{0xfffffffffffff001, 0x0, 0x3, 0x7ff}]}, 0x10) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000eb6000)={0x2, 0x8, 0x0, 0x40, 0x3, 0xfdf, 0x0, 0x0, r2}, &(0x7f0000e6b000-0x4)=0x20) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_COPY(r1, 0xc028aa03, &(0x7f0000001000)={&(0x7f00008f7000/0x2000)=nil, 0x2000}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) prlimit64(r0, 0x0, 0x0, &(0x7f0000003000-0x10)={0x0, 0x0}) 2017/12/18 22:08:48 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000001000-0xb)='/dev/loop#\x00', 0x0, 0x0) syz_open_procfs(0x0, &(0x7f000077b000)='clear_refs\x00') ioctl$TUNSETPERSIST(0xffffffffffffffff, 0x400454cb, &(0x7f0000cba000)=0x4) r1 = syz_open_procfs(0x0, &(0x7f00005d9000-0xa)='oom_score\x00') getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000ade000)={0x0, @in={{0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000667000-0x4)=0xa0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000fba000)={0x0, 0x0, 0x0}, &(0x7f0000306000)=0xc) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000933000-0xc)={r2, 0xffff, 0x20}, 0xc) sendfile(r0, r1, &(0x7f0000514000)=0x0, 0x18001) 2017/12/18 22:08:48 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000ff3000)='/dev/pktcdvd/control\x00', 0x4000, 0x0) listen(r0, 0xffffffdfff) sendto$packet(r0, &(0x7f00000e3000-0xfd)="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", 0xfd, 0x20000000, 0x0, 0x0) r1 = socket(0x10, 0x3, 0x100000000000c) write(r1, &(0x7f000083b000)="1f00000010000000000000ffff00f6ffffff0a0000000a00009716e804dd08", 0x1f) ioctl$DRM_IOCTL_GET_UNIQUE(0xffffffffffffffff, 0xc0106401, &(0x7f0000bf0000)={0xb6, &(0x7f0000696000)=""/182}) ioctl$sock_netrom_TIOCOUTQ(r0, 0x5411, &(0x7f00002fe000-0x4)=0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000cba000-0x8)=@assoc_value={0x0, 0x0}, &(0x7f0000b28000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000ace000-0x8c)={r2, @in={{0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) 2017/12/18 22:08:48 executing program 4: mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) symlink(&(0x7f000000d000-0x5)='./control\x00', &(0x7f0000004000)='./control\x00') mmap(&(0x7f0000000000/0xfb2000)=nil, 0xfb2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x0) inotify_add_watch(r0, &(0x7f000002e000)='./control\x00', 0x4000036) mmap(&(0x7f0000fb2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000fb3000-0xf)='/dev/sequencer\x00', 0x0, 0x0) mmap(&(0x7f0000fb2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fb2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000fb3000-0xe8)={{{@in6=@loopback={0x0, 0x0}, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000fb3000-0x4)=0xe8) setsockopt$inet6_IPV6_PKTINFO(r1, 0x29, 0x32, &(0x7f00007c9000)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, r2}, 0x14) open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) 2017/12/18 22:08:48 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() process_vm_readv(r0, &(0x7f0000fba000-0x80)=[{&(0x7f00002d6000-0x52)=""/82, 0x52}, {&(0x7f0000c0d000)=""/81, 0x51}], 0x2, &(0x7f00004b0000)=[{&(0x7f0000e93000)=""/132, 0x84}], 0x1, 0x0) r1 = openat$keychord(0xffffffffffffff9c, &(0x7f0000b96000)='/dev/keychord\x00', 0x80, 0x0) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r1, 0xc0305302, &(0x7f00003d2000-0x30)={0x81, 0x7fff, 0x5, 0x81, 0x7fffffff, 0x8000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = syz_open_procfs(0x0, &(0x7f0000031000-0x8)='pagemap\x00') ioctl$KDSIGACCEPT(r1, 0x4b4e, 0xb) sendfile(r2, r2, &(0x7f0000014000)=0x100000, 0x1000000800000008) [ 27.695698] device lo entered promiscuous mode 2017/12/18 22:08:48 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000fd6000-0x8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)="") r0 = creat(&(0x7f0000756000-0xe)='./file0/file0\x00', 0x0) chdir(&(0x7f00002d7000)='./file0\x00') r1 = getpid() r2 = getuid() ioctl$DRM_IOCTL_GET_CLIENT(r0, 0xc0286405, &(0x7f00001eb000-0x28)={0x400, 0x6, r1, 0xdab, r2, 0xc8b4, 0x800, 0x3f}) umount2(&(0x7f0000f66000)='.', 0x2) mount(&(0x7f000000a000)='.', &(0x7f00008a7000-0x8)='./file0\x00', &(0x7f0000a60000)='ramfs\x00', 0x0, &(0x7f0000882000)="") accept$packet(r0, &(0x7f0000a41000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f00000a4000-0x4)=0x14) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f000058e000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x401, 0x4, 0x4, 0x100, 0x401, 0xc0280006, r3}) 2017/12/18 22:08:48 executing program 2: unshare(0x10400) r0 = dup(0xffffffffffffff9c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) read$eventfd(r0, &(0x7f0000001000-0x8)=0x0, 0x8) 2017/12/18 22:08:48 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x18, 0x100000000000, 0x0) ioctl$sock_inet_SIOCDELRT(r0, 0x890c, &(0x7f0000b1d000)={0x0, {0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f000082d000)=@generic="7c5dfe4663093c1fe4beecdc7e4b4a71", 0x0, 0x0, 0x0}) 2017/12/18 22:08:48 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000fd9000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(r0, 0xc0bc5310, &(0x7f000002c000)={0x0, 0x0, ""/64, 0x0, ""/8, ""/32, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r0, 0xc04c5349, &(0x7f00006ef000-0x4c)={0x4, 0x6, 0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/18 22:08:48 executing program 4: mmap(&(0x7f0000001000/0x938000)=nil, 0x938000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDGKBTYPE(r1, 0x4b33, &(0x7f0000001000-0x1)=0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000540000-0x28)={@common='lo\x00', &(0x7f0000939000-0x5)=@ethtool_wolinfo={0x27, 0x0, 0x0, "35661b99c87d"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/18 22:08:48 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x71, &(0x7f0000cff000)={0x0, 0x0}, &(0x7f000018e000)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000308000)={0x0, 0x0}, 0x0) ioctl$TIOCMBIC(r0, 0x5417, &(0x7f0000786000-0x4)=0x6) clone(0x0, &(0x7f0000002000-0x1)="", &(0x7f0000b02000)=0x0, &(0x7f00000ab000-0x4)=0x0, &(0x7f0000002000+0x886)="") waitid(0x0, 0x0, &(0x7f0000003000-0x10)={0x0, 0x0, 0x0, 0x0}, 0x4100000e, &(0x7f0000000000)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2017/12/18 22:08:48 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x3, 0x0) kexec_load(0x7, 0x5, &(0x7f00004f4000)=[{&(0x7f0000465000-0x51)="5da2b515c38fdf7e97b70071f37c3078e330aef121e221ab4c06042208bf8c549158fdce5a50cbf9bb3ae6c67d0e6fccce34fe16a7d45d7ea5cdd4ab09b4dbfe03fc981f5a1f04432d9cd268b18faf4077", 0x51, 0x2, 0x5}, {&(0x7f0000ecf000-0x1000)="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", 0x1000, 0x100000001, 0x800}, {&(0x7f0000653000)="896065194c2f3dab2a0d80df87530c4ca9c770f35d5dd4bfb89b85f19d7c74ae4dd88f7ac9370f215ed5ceb213d5ab0df948da40e26ee773ab8025686bba286a9b31854f86358d8699e811a4bafba3e53358f332a00161dc32653bc98b569837407ca2918b63ebf22cb9ad8d935a6bf6628f62fbfd3ec611966975ed530700ae3c491a18cb8c226448f983aefe81fb34efa571c87095a4b17b0b192a01cc547ea87469445f40e64fc6508611247a6472396f9540571de80a38fd1be7c205ee03fbf82b030494a1815be6112e71c55d9ca80e7e0e1b32271f12378fa2e45429d3f0b08ae19d2a412154872e", 0xeb, 0xf0ea, 0x6}, {&(0x7f0000922000)="f7744bd04893a20aa7e0fcd469e5c3ff6576f6203f801f6d3ecfbb2bab050b0c711d1ac2920bef8ab5f34bb692212b901ee115de270c6d1af0db97ae2a6f5e23a48dd3ca67", 0x45, 0x7ff, 0x8}, {&(0x7f00002a1000)="580eee984cf357484ae5503b86b7bad4b309107d1fad67c5ba0a7fd7e716e9c5da63587360b19783f6900862c70263e362abd862071cef5322acdf5206e02e1618e22ea552e8fb06aed87e858ce048f0ad1e3cbef3056a394a0ee73ace2d35f6a873ec42c39f0fb2b1f940014ddab8227c1b86", 0x73, 0x40, 0xfffffffffffffc01}], 0x330000) getsockopt(r0, 0x107, 0xc, &(0x7f0000f32000)=""/4, &(0x7f000033b000)=0x4) 2017/12/18 22:08:48 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffffff, &(0x7f0000001000-0x8)='./file0\x00', 0x2000, 0x4) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f00000e9000-0x4)=0x0, &(0x7f0000781000-0x4)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_context(0xffffffffffffff9c, &(0x7f0000816000)='/selinux/context\x00', 0x2, 0x0) capset(&(0x7f00000fc000)={0x19980330, 0x0}, &(0x7f0000244000)={0x80000, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}) r1 = socket(0xa, 0x3, 0x404) prctl$setmm(0x23, 0x6, &(0x7f00001a1000/0x3000)=nil) connect$inet6(r1, &(0x7f0000453000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) sendmsg$nfc_llcp(r1, &(0x7f0000fc5000-0x38)={&(0x7f0000921000-0x60)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "1814145680ffffffffffff7891000076e43108f579bd95054d6b050000bebc48e8d8cda3d681fc482e6e0409000000000000da0303cc208a6e4bf82eff4d04", 0x0}, 0x60, &(0x7f000092b000)=[], 0x0, &(0x7f0000921000-0x64)={0x18, 0x29, 0x3, '\x00'}, 0x18, 0x0}, 0x0) 2017/12/18 22:08:48 executing program 2: r0 = syz_open_dev$sg(&(0x7f0000b26000-0x9)='/dev/sg#\x00', 0x9, 0x40001) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0xcc, &(0x7f0000000000)={{0xa, 0x3, 0xff, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x84b3}, {0xa, 0x3, 0x4, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7c8e}, 0x3be9, [0x1, 0x3, 0xde7, 0x8, 0x81, 0xfa2, 0x1, 0x100000000]}, 0x5c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000290000)="", &(0x7f0000b02000)=0x0, &(0x7f00000ab000-0x4)=0x0, &(0x7f00005c5000)="") waitid(0x0, 0x0, &(0x7f0000ee6000-0x10)={0x0, 0x0, 0x0, 0x0}, 0x40000005, &(0x7f00000f4000-0x90)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2017/12/18 22:08:48 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000767000)={0x0, 0x48, &(0x7f000056f000-0x48)=[@in6={0xa, 0x1, 0x3, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1}, @in6={0xa, 0x0, 0xb3, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7ff}, @in={0x2, 0x3, @rand_addr=0x3ff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f00000d8000-0x4)=0x10) write(r0, &(0x7f0000e30000-0x1a)="240000001a0025f00018000400edfc0e0a0b00000004bf0202ffff0e0800100048186be0", 0x24) r1 = creat(&(0x7f0000bc0000)='./file0\x00', 0x2a) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r1, 0xc04064a0, &(0x7f0000a11000)={&(0x7f000044c000)=[0x0], &(0x7f0000179000)=[0x0, 0x0, 0x0], &(0x7f0000d9d000-0x4)=[0x0], &(0x7f0000cfd000)=[0x0, 0x0], 0x1, 0x3, 0x1, 0x2, 0x0, 0x0, 0x0, 0x0}) 2017/12/18 22:08:48 executing program 4: mmap(&(0x7f0000000000/0xfd1000)=nil, 0xfd1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000093a000)='./file0\x00', 0x0) mount(&(0x7f0000f10000-0x6)='./bus\x00', &(0x7f0000fcd000)='./file0\x00', &(0x7f0000937000)='ramfs\x00', 0x0, &(0x7f0000e3f000)="") mount(&(0x7f0000fce000)='./file2\x00', &(0x7f0000fd0000-0x8)='./file0\x00', &(0x7f0000674000-0x5)='qnx6\x00', 0x300000, &(0x7f0000fc9000)="") mount(&(0x7f0000fc3000)='./file1\x00', &(0x7f0000d87000)='./file0\x00', &(0x7f0000fc3000)='/\x00\x00\x00\x00', 0xf1dbd77ca9ad5304, &(0x7f0000fc2000)="") mmap(&(0x7f0000fd1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) execve(&(0x7f0000716000-0x6)='./bus\x00', &(0x7f00007f6000-0x10)=[&(0x7f000046b000-0x6)='ramfs\x00', &(0x7f0000c0f000)='GPL\x00'], &(0x7f0000fd2000-0x10)=[&(0x7f0000fd2000-0x2)=',\x00', &(0x7f00006bf000-0x5)='/\x00\x00\x00\x00']) mount(&(0x7f0000b7b000)='./file0\x00', &(0x7f0000b31000-0x8)='./file0\x00', &(0x7f0000014000)='ramfs\x00', 0x0, &(0x7f000002d000)="") 2017/12/18 22:08:48 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = signalfd4(0xffffffffffffffff, &(0x7f0000006000)={0x7fffffff}, 0x8, 0x0) r1 = epoll_create1(0x0) r2 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000322000)='/selinux/context\x00', 0x2, 0x0) ioctl$EVIOCSKEYCODE(r2, 0x40084504, &(0x7f00007e7000-0x8)=[0x5, 0x1]) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00004ad000)='/dev/vga_arbiter\x00', 0x0, 0x0) clock_gettime(0x7, &(0x7f00009a0000-0x10)={0x0, 0x0}) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f000046e000)={0x400000000001, 0x0}) r3 = gettid() timer_create(0x3, &(0x7f0000044000)={0x0, 0x14, 0x4, @tid=r3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000044000)=0x0) clock_gettime(0x0, &(0x7f0000f74000-0x10)={0x0, 0x0}) ppoll(&(0x7f000004f000-0x40)=[{r0, 0x0, 0x0}, {r0, 0x0, 0x0}, {r1, 0x200, 0x0}, {0xffffffffffffffff, 0x0, 0x0}], 0x4, &(0x7f000005b000+0xd56)={r4, 0x0}, &(0x7f000005b000)={0x0}, 0x8) r5 = syz_open_dev$binder(&(0x7f0000009000-0xd)='/dev/binder#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r5, 0x0) timer_settime(0x0, 0x1, &(0x7f000020b000-0x20)={{0x0, 0x0}, {0x0, 0x9}}, &(0x7f0000002000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) 2017/12/18 22:08:48 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x0, 0x5, 0x8, &(0x7f000049e000)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000072000)={0x0, 0x81}, &(0x7f0000d5a000-0x4)=0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000176000)={r1, @in6={{0xa, 0x2, 0x1, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x3}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7, 0x0, 0xcc, 0xd90, 0x0}, &(0x7f0000bd9000)=0xa0) r2 = syz_open_procfs(0x0, &(0x7f00004a7000)='net/route\x00') readv(r2, &(0x7f0000bb4000-0x20)=[{&(0x7f0000041000)=""/147, 0x93}, {&(0x7f0000688000)=""/28, 0x1c}], 0x2) 2017/12/18 22:08:48 executing program 0: mmap(&(0x7f0000000000/0xfea000)=nil, 0xfea000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffffff, &(0x7f0000dac000-0x6)=@hci={0x0, 0x0, 0x0}, &(0x7f0000fea000)=0x6) r1 = eventfd(0x7) splice(r0, 0x0, r1, 0x0, 0xfff, 0xc) r2 = socket$netlink(0x10, 0x3, 0x0) writev(r2, &(0x7f0000fb2000)=[{&(0x7f0000fb4000-0x2b)="290000001800310dd000000500c900020a2400000020ff0680000c000c000800040000000000ffe500", 0x29}], 0x1) 2017/12/18 22:08:48 executing program 3: mmap(&(0x7f0000000000/0x93b000)=nil, 0x93b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x800) mmap(&(0x7f000093b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$F_SET_RW_HINT(r0, 0x40d, &(0x7f000093c000-0x8)=0x3) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) chdir(&(0x7f00005fb000)='./file0\x00') fcntl$F_SET_RW_HINT(r1, 0x40d, &(0x7f00008bc000)=0x7) ioctl$sock_SIOCETHTOOL(r2, 0x8946, &(0x7f00007f4000)={@common="6c6f00000000000000000000000000ff", &(0x7f000093b000-0xd2)=@ethtool_eeprom={0x4b, 0x0, 0x0, 0x0, ""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/18 22:08:48 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f0000061000)='/dev/snd/timer\x00', 0x0, 0x0) r1 = epoll_create1(0x0) r2 = memfd_create(&(0x7f0000afa000)='/dev/snd/timer\x00', 0x1) ioctl$EVIOCGKEY(r2, 0x80404518, &(0x7f0000a15000)=""/4096) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000b72000-0xc)={0x0, 0x0}) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f00007ac000)={0x2, 0x0}) 2017/12/18 22:08:49 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000eac000-0x10)=[{&(0x7f000045a000)="290000001800310900030c1304000005020000000002ff06801f00000a00090004000e000000f4ff01", 0x29}], 0x1) listxattr(&(0x7f0000dc1000)='./file0\x00', &(0x7f0000132000)=""/81, 0x51) 2017/12/18 22:08:49 executing program 2: r0 = socket$inet6(0xa, 0x801, 0x0) listen(r0, 0x0) ioctl$UFFDIO_WAKE(r0, 0x8010aa02, &(0x7f000045a000)={&(0x7f0000212000/0x1000)=nil, 0x1000}) 2017/12/18 22:08:49 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = request_key(&(0x7f0000001000-0xa)='encrypted\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000002000-0x3c)="25766d6e6574307d637075736574707070305d255c6d696d655f74797065707070305c26e62840747275737465646367726f7570766d6e6574312900", 0xffffffffffffffff) keyctl$get_security(0x11, r0, &(0x7f000068b000)=""/50, 0x32) 2017/12/18 22:08:49 executing program 3: ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000ccf000-0xc)={0x0, 0x0, 0xffffffffffffff9c}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) flistxattr(r0, &(0x7f0000001000-0x3a)=""/58, 0x3a) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$mice(&(0x7f0000c4f000-0x10)='/dev/input/mice\x00', 0x0, 0x200000046) writev(r1, &(0x7f00008f5000)=[{&(0x7f0000968000-0x1000)="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", 0x1000}, {&(0x7f0000f94000-0x2e)="0c1e529be2872db96cc3cd15b9cf8a21750450ea05aa9767c522fd060012ea0008005862b763f26eaf70939add0f", 0x2e}, {&(0x7f0000240000-0x9e)="405854f87a3ed803a876e807489c4ae846bb5f4ee9e23684dc759c65173975560c272f6c5b807fd520fbc868e56e6d0de03542e50534f59fd69b5664431385e2850ce4a7fe29fb2edd088a1d8a529d8a67fc48db75033070e43b2daf587a185b35d8932b149a23de39d303dc8da6b9188994ee17614de71763d32ab4f2f67e0e9da7bc34d1d96c28d26dbc4d38dccbdd84cc0c884318b9c5dcf001115351", 0x9e}], 0x3) 2017/12/18 22:08:49 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f000099d000-0xa)='/dev/ptmx\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xff7000)=nil, 0xff7000, 0x1, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000f7b000-0x4)=0x0) r1 = socket(0x4, 0x800, 0x20) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x1d, &(0x7f0000615000-0x8)={0x1, [0x0]}, &(0x7f000024c000)=0x8) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000aab000)={r2, @in6={{0xa, 0x1, 0x10000, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x5}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x80, 0x80}, &(0x7f00004bc000-0x4)=0x98) r3 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000cdb000-0x11)='/selinux/context\x00', 0x2, 0x0) ioctl$LOOP_SET_FD(r3, 0x4c00, r0) 2017/12/18 22:08:49 executing program 0: r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000506000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$RNDGETENTCNT(r0, 0x80045200, &(0x7f0000001000-0x4)=0x0) r1 = socket(0x10, 0x2, 0x10) write(r1, &(0x7f0000d63000-0x20)="1c0000001e000720276822081d000000010000140000e4ff0180f700", 0x1c) [ 27.830283] capability: warning: `syz-executor7' uses 32-bit capabilities (legacy support in use) [ 27.836379] netlink: 1 bytes leftover after parsing attributes in process `syz-executor0'. [ 27.839781] netlink: 1 bytes leftover after parsing attributes in process `syz-executor0'. 2017/12/18 22:08:49 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f0000c68000-0xf)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f00005a4000-0x34)={{0x0, 0x2, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_TIMER_IOCTL_STOP(r0, 0x54a1) r1 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f000000b000)='/selinux/relabel\x00', 0x2, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x2400, 0xa1) ioctl$SNDRV_TIMER_IOCTL_STATUS(r1, 0x80605414, &(0x7f0000f04000)=""/65) 2017/12/18 22:08:49 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000395000)='./file0\x00', 0x0) r0 = syz_open_dev$mice(&(0x7f0000e2b000)='/dev/input/mice\x00', 0x0, 0x800) bind$unix(r0, &(0x7f00003c3000-0xa)=@file={0x0, './file0\x00'}, 0xa) r1 = creat(&(0x7f0000001000-0xc)='./file0/bus\x00', 0x0) fallocate(r1, 0x1, 0x10001, 0x76) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000aa7000-0xf)='/dev/sequencer\x00', 0x0, 0x0) r3 = dup3(r1, r2, 0x0) truncate(&(0x7f0000034000)='./file0/bus\x00', 0x8002) lseek(r2, 0x0, 0x3) fcntl$F_SET_FILE_RW_HINT(r3, 0x40d, &(0x7f0000a7c000-0x8)=0x7) ioctl$SNDRV_TIMER_IOCTL_STATUS(r1, 0x80605414, &(0x7f0000f1c000)=""/230) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r3, 0x6, 0x16, &(0x7f000004e000-0x18)=[{0x8, 0x4b7}, {0x4, 0x100000000}, {0x4, 0x5000000000}], 0x3) 2017/12/18 22:08:49 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$keychord(0xffffffffffffff9c, &(0x7f0000460000)='/dev/keychord\x00', 0x100, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f000014c000)={0x3f, 0x7, 0x7f, 'queue1\x00', 0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = syz_open_dev$sndseq(&(0x7f0000dd5000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r1, 0x404c534a, &(0x7f00008df000)={0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/18 22:08:49 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000001000)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000001000)={0x200, 0x1521, 0x7, 0x800, 0x7}, 0x14) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000001000-0x18)={0xaa, 0x0, 0x0}) r2 = epoll_create1(0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000000)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1, 0x0}) r3 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) getsockopt$inet6_tcp_int(r3, 0x6, 0x1a, &(0x7f0000003000-0x4)=0x0, &(0x7f0000013000-0x4)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) dup3(r2, r0, 0x0) [ 27.896992] audit_printk_skb: 21 callbacks suppressed [ 27.897004] audit: type=1400 audit(1513634929.024:22): avc: denied { create } for pid=4574 comm="syz-executor0" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_generic_socket permissive=1 2017/12/18 22:08:49 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00001e1000-0x9)='pagemap\x00') openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000ca4000)='/selinux/relabel\x00', 0x2, 0x0) preadv(r0, &(0x7f0000b25000-0x50)=[{&(0x7f00006b2000)=""/8, 0x8}], 0x1, 0x40000000000000) [ 27.931765] audit: type=1400 audit(1513634929.064:23): avc: denied { write } for pid=4574 comm="syz-executor0" path="socket:[12244]" dev="sockfs" ino=12244 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_generic_socket permissive=1 2017/12/18 22:08:49 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000045000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0xffffffff}]}) timer_create(0x1, &(0x7f0000db2000-0x60)={0x0, 0xf, 0x1, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000b13000-0x4)=0x0) timer_create(0x7, &(0x7f0000b6f000)={0x0, 0x3d, 0x2, @thr={&(0x7f0000206000-0xa3)="8b6183f64e5dd27e5e57df3d6c79b4477959b5e0a3e607f9df1a4073b84edefb6cc0c7ef1f20a9725ceda692499eb61613d6c901becdb6afa6707ef9326e83ca4fc675bd5ba85418f38947ee3319a030133630e5dad16f9cd42f9543c8b3a9920647045d4cbbfb76968ad55cc7d8a8c131e73023848372133cd65c385d0fd9111946880d5165c323b689fa53edbac6420b6fa940412bf187113f3c8ad25a1e9a750f02", &(0x7f0000e1b000-0x1000)="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"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000057b000)=0x0) timer_getoverrun(r0) 2017/12/18 22:08:49 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000e4e000-0xf)='/dev/sequencer\x00', 0xa202, 0x0) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f000001a000-0xc)={0x0, 0x0}) write$sndseq(r0, &(0x7f00009ab000)=[{0x0, 0x0, 0x0, 0x0, @tick=0x0, {0x4, 0x0}, {0x0, 0x0}, @raw8={"7a88d654f95067fe68d2359f"}}], 0x30) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000b3000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_settings={0x64a, 0x7, @raw_hdlc=&(0x7f000014a000-0x4)={0xfffffffffffffbff, 0xffffffff}}}) futex(&(0x7f000060f000)=0x1, 0x800000000006, 0x0, &(0x7f0000ff3000)={0x0, 0x0}, &(0x7f0000048000)=0x0, 0x0) ppoll(&(0x7f0000ca2000)=[{r1, 0x0, 0x0}], 0x1, &(0x7f00001bc000)={0x0, 0x0}, &(0x7f0000c97000)={0x0}, 0x8) 2017/12/18 22:08:49 executing program 3: mmap(&(0x7f0000000000/0x15000)=nil, 0x15000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000002000)='/dev/binder#\x00', 0x0, 0x0) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000015000)={0x0, 0x0}) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) r1 = syz_open_dev$binder(&(0x7f0000010000-0xd)='/dev/binder#\x00', 0x0, 0x0) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000017000-0x17)='/selinux/validatetrans\x00', 0x1, 0x0) ioctl$FIONREAD(r2, 0x541b, &(0x7f0000005000)=0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000014000-0x30)={0x8, 0x0, &(0x7f0000014000-0x8)=[@acquire={0x40046305, 0x0}], 0x0, 0x0, &(0x7f0000012000)=""}) close(r0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000009000-0x30)={0x8, 0x0, &(0x7f000000e000-0x8)=[@release={0x400c630e, 0x0}], 0x0, 0x0, &(0x7f0000001000-0xb3)=""}) 2017/12/18 22:08:49 executing program 1: clock_getres(0x800006, &(0x7f0000aa2000-0x10)={0x0, 0x0}) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000fa2000-0x8)={0x0, 0x0}) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000708000)='/dev/sequencer\x00', 0x840, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDGETLED(r1, 0x4b31, &(0x7f0000001000-0x1)=0x0) sched_setscheduler(r0, 0x5, &(0x7f0000151000)=0x4) 2017/12/18 22:08:49 executing program 2: r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f000052e000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f000041b000-0x3d)={0x1, 0x0, 0x8, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000523000-0x8)=[{0x2, 0xfff}], 0x1) r1 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000257000-0x98)={0x0, @in={{0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, &(0x7f0000349000)=0x98) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000e6b000)={0x7, 0x7, 0x3, 0xffffffff, 0x8000, 0x8, 0xf66, 0x8, r2}, 0x20) accept4$inet(r0, &(0x7f0000099000)={0x0, 0x0, @remote={0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000b9b000)=0x10, 0x800) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000b61000-0x20)={0x101, 0x0, 0x10001, 0xfffffffffffffffd}) ioctl$DRM_IOCTL_SG_ALLOC(r0, 0xc0106438, &(0x7f000096e000-0x10)={0xfff, r3}) recvmsg(r1, &(0x7f00001b8000)={&(0x7f000028f000-0x10)=@in={0x0, 0x0, @broadcast=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00000bc000-0x50)=[{&(0x7f0000787000-0x1000)=""/4096, 0x1000}, {&(0x7f0000f1f000-0xff)=""/255, 0xff}, {&(0x7f0000439000-0x77)=""/119, 0x77}, {&(0x7f00008b9000)=""/152, 0x98}, {&(0x7f00000fb000)=""/28, 0x1c}], 0x5, &(0x7f000091f000-0xae)=""/174, 0xae, 0x7}, 0x40) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000a37000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f00008e9000-0x50)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5b, 0xa4, 0x10000, 0x100, 0x6, 0x20000, r4}) setsockopt$inet_mreqn(r1, 0x0, 0x27, &(0x7f0000000000)={@multicast2=0xe0000002, @loopback=0x7f000001, 0x0}, 0xc) r5 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$FUSE_DEV_IOC_CLONE(r0, 0x8004e500, &(0x7f0000928000)=r0) setsockopt$inet_mreqn(r5, 0x0, 0x27, &(0x7f00004c6000-0xc)={@multicast1=0xe0000001, @loopback=0x7f000001, 0x0}, 0xc) r6 = syz_open_procfs(0x0, &(0x7f0000008000-0xd)='net/mcfilter\x00') pread64(r6, &(0x7f0000015000)=""/0, 0x0, 0x2000000003) memfd_create(&(0x7f0000fe8000)='\x00', 0x1) 2017/12/18 22:08:49 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f00007c4000-0x1d)="441f08f10000000000ffff00000302781305004ca600e211a1bf03025f", 0x1d) sendto$inet(r0, &(0x7f0000042000)="", 0x0, 0x20088044, &(0x7f0000cae000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f0000715000)={0x0, 0x7}, &(0x7f0000750000)=0x6) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f00005d6000)={r1, @in={{0x2, 0x1, @rand_addr=0x100000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6, 0x6}, &(0x7f0000cbd000)=0x98) 2017/12/18 22:08:49 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00008f7000-0x7)='mounts\x00') r1 = epoll_create(0x1f) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000faf000-0xc)={0x0, 0x0}) mkdir(&(0x7f0000b09000-0x8)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f0000a9f000-0x8)='./file0\x00', &(0x7f00000db000)='ramfs\x00', 0x0, &(0x7f000000a000)="") chroot(&(0x7f00008b4000)='./file0\x00') mount(&(0x7f0000980000-0x8)='./file0\x00', &(0x7f0000a52000-0x8)='./file0\x00', &(0x7f00002d7000-0x3)='9p\x00', 0x5000, 0x0) getsockopt$inet_opts(r0, 0x0, 0x9, &(0x7f0000868000)=""/4096, &(0x7f0000c8e000)=0x1000) open(&(0x7f0000a1a000)='./file0\x00', 0x80400, 0x10) pivot_root(&(0x7f0000858000-0x8)='./file0\x00', &(0x7f0000a97000-0x8)='./file0\x00') 2017/12/18 22:08:49 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) open$dir(&(0x7f0000049000+0x381)='./file0\x00', 0x200, 0x0) mkdir(&(0x7f0000fd6000-0x8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)="") mount(&(0x7f0000037000)='./file0\x00', &(0x7f0000c50000-0x8)='./file0\x00', &(0x7f000002f000-0x6)='ramfs\x00', 0x100000, &(0x7f0000ce3000)="") creat(&(0x7f000016d000-0x8)='./file0/file0\x00', 0x0) chdir(&(0x7f0000e3e000-0x8)='./file0\x00') mount(&(0x7f000052f000)='./file0\x00', &(0x7f00008fd000-0x1)='.', &(0x7f00003a3000-0x6)="0700cc667300", 0x1000, 0x0) creat(&(0x7f0000ee2000)='.', 0x0) stat(&(0x7f0000cd9000-0xe)='./file0/file0\x00', &(0x7f00000a9000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2017/12/18 22:08:49 executing program 5: mmap(&(0x7f0000000000/0xd99000)=nil, 0xd99000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000fd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000b8e000)='/dev/vga_arbiter\x00', 0x40000, 0x0) mmap(&(0x7f0000d99000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$packet(r1, &(0x7f0000bec000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000d99000+0xdf3)=0x14) mmap(&(0x7f0000938000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d99000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MRT6_DEL_MFC(r1, 0x29, 0xcd, &(0x7f0000d9a000-0x5c)={{0xa, 0x1, 0x4, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1f}, {0xa, 0x1, 0x3ca6, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1004000000000000}, 0x6, [0x52c, 0xa06, 0x40, 0xc6d1, 0x2, 0x4033, 0x6, 0x6]}, 0x5c) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000fd6000-0x28)={@common='lo\x00', &(0x7f0000939000-0x5)=@ethtool_sfeatures={0x3b, 0x0, []}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/18 22:08:49 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000c8e000-0x10)='/selinux/policy\x00', 0x0, 0x0) connect$netrom(r1, &(0x7f00003d8000-0x48)=@full={{0x3, {"40ef4ec2afbb56"}, 0x6}, [{"e0f13969b8632e"}, {"2f00623dc47bff"}, {"80bde9eb321128"}, {"f382e61adc073a"}, {"97e7ef43635d82"}, {"aa14e97066f9d4"}, {"ea721c67ee23f7"}, {"74b414e3c75f46"}]}, 0x48) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000922000-0x10)=@common='lo\x00', 0x10) setsockopt$inet_int(r0, 0x0, 0x32, &(0x7f000097f000-0x4)=0x1000000, 0x4) 2017/12/18 22:08:49 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x0) pipe2(&(0x7f0000e4b000-0x8)={0x0, 0x0}, 0x80800) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000d63000)=@assoc_value={0x0, 0x8}, &(0x7f0000614000-0x4)=0x8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f00000c7000-0x36)={r3, 0x2e, "873d28c84d32056dadfb6830d6dff6c373c8f7647e4466fa7aedc80ba80e9b07eddf2ba84d30a2821865c538e440"}, &(0x7f0000748000)=0x36) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00005ba000)={0x0, 0x0, 0x0}, &(0x7f00006d3000-0x4)=0xc) fcntl$setown(r0, 0x8, r4) ioctl$KDGKBENT(r2, 0x4b46, &(0x7f0000008000-0x4)={0x807fff, 0x1, 0x7}) ioctl$TCSETS(r1, 0x5402, &(0x7f0000f08000+0xd49)={0x40, 0x3900000000000, 0x8001, 0x80000001, 0xd8b, 0x3f, 0x8, 0x6, 0x7, 0x401, 0x483be649, 0x1f29}) fcntl$getownex(r0, 0x10, &(0x7f0000cc2000)={0x0, 0x0}) ptrace$setopts(0x4206, r5, 0x0, 0x0) tkill(r5, 0x12) ptrace$setopts(0x4209, r5, 0x400205, 0x0) 2017/12/18 22:08:49 executing program 4: r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r0, 0xc08c5335, &(0x7f0000001000-0x8c)={0xfff, 0x3ff, 0x46, 'queue0\x00', 0x800, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = signalfd(0xffffffffffffffff, &(0x7f00005ee000-0x8)={0x0}, 0x8) socketpair$inet(0x2, 0x8000b, 0x8, &(0x7f00004db000)={0x0, 0x0}) unshare(0x80000) fchdir(r1) 2017/12/18 22:08:49 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000ead000-0x8)='./file0\x00', 0x0) mount(&(0x7f0000213000-0x8)='./file0\x00', &(0x7f0000a4c000)='./file0\x00', &(0x7f0000983000-0x7)='mqueue\x00', 0x0, &(0x7f0000ebd000-0x2)="") creat(&(0x7f00004c2000-0xc)='./file0/bus\x00', 0x0) getxattr(&(0x7f0000b27000)='./file0\x00', &(0x7f0000fe8000-0xc)=@random={'os2.\x00', 'mqueue\x00'}, &(0x7f0000479000)=""/4096, 0x1000) link(&(0x7f0000740000)='./file0/bus\x00', &(0x7f00003e3000)='./file0/file0\x00') 2017/12/18 22:08:49 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000cfd000-0x11)='/selinux/relabel\x00', 0x2, 0x0) openat(r0, &(0x7f0000cfc000)='./file0\x00', 0x400000, 0x1) r1 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r1, &(0x7f0000083000)={0x0, 0x0, &(0x7f0000901000)={&(0x7f000049e000-0x1060)={0x2, 0xa, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, [@sadb_x_filter={0x5, 0x1a, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @in=@remote={0xac, 0x14, 0x0, 0xbb}, 0x0, 0x0, 0xfffffffffffffffe}]}, 0x38}, 0x1, 0x0, 0x0, 0x0}, 0x0) r2 = dup(r1) socket$inet_tcp(0x2, 0x1, 0x0) ioctl$LOOP_CHANGE_FD(r2, 0x4c06, r1) 2017/12/18 22:08:49 executing program 6: unshare(0x100) r0 = epoll_create(0x7) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r0, &(0x7f0000001000-0xc)={0x80000000, 0x0}) epoll_wait(r0, &(0x7f0000bfa000-0x60)=[{0x0, 0x0}], 0x1, 0x0) 2017/12/18 22:08:49 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000000b000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r0, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [0xffffffffffffffff]}], 0x1, 0x0}, 0x0) [ 28.376437] audit: type=1400 audit(1513634929.504:24): avc: denied { set_context_mgr } for pid=4595 comm="syz-executor3" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=binder permissive=1 2017/12/18 22:08:49 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x2, 0x0) connect$inet(r0, &(0x7f0000552000)={0x2, 0x0, @rand_addr=0x775, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) socket$inet6(0xa, 0x7, 0x200) sendto$inet(r0, &(0x7f0000005000-0x69)="", 0x0, 0x0, &(0x7f0000bae000)={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2017/12/18 22:08:49 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0x26) ioctl$BINDER_THREAD_EXIT(r0, 0x40046208, 0x0) splice(r0, 0x0, r0, 0x0, 0xfffffffffffffffc, 0x8) mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x0, 0x18071, 0xffffffffffffffff, 0x0) mprotect(&(0x7f0000001000/0x5000)=nil, 0x5000, 0x2) mlock(&(0x7f0000002000/0x3000)=nil, 0x3000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 2017/12/18 22:08:49 executing program 2: remap_file_pages(&(0x7f000015f000/0x4000)=nil, 0x4000, 0x0, 0xfffffffffffffffd, 0x0) pipe2(&(0x7f0000d91000)={0x0, 0x0}, 0x80000) ioctl$DRM_IOCTL_GET_MAP(r0, 0xc0286404, &(0x7f000093f000)={&(0x7f0000f4a000/0x2000)=nil, 0x1, 0x4, 0x2, &(0x7f00003e3000/0x2000)=nil, 0x100000000}) 2017/12/18 22:08:49 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x801, 0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000375000-0xe8)={{{@in6=@loopback={0x0, 0x0}, @in=@multicast2=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000550000-0x4)=0xe8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00002b6000)={0x0, 0x0, 0x0}, &(0x7f0000aed000-0x4)=0xc) fchown(r0, r1, r2) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000d2e000)={@common='sit0\x00', &(0x7f0000f65000-0xe)=@ethtool_gstrings={0x1b, 0x6, 0x0, ""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/18 22:08:49 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000001000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000001000-0x8)={0x3, 0xfff, 0x1, 0x2}, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$evdev(&(0x7f0000746000)='/dev/input/event#\x00', 0x3, 0x100) r1 = socket(0x10, 0x802, 0x0) write(r1, &(0x7f000096f000)="1f000000160007f2000094ffa4000800000000000000000000000000030004", 0x1f) poll(&(0x7f0000374000-0x20)=[{r1, 0x7000, 0x0}, {r1, 0x11, 0x0}, {r1, 0x8009, 0x0}, {r1, 0x4, 0x0}], 0x4, 0x10001) recvfrom$unix(r1, &(0x7f0000409000-0x66)=""/0, 0x0, 0x0, &(0x7f000040d000-0x2)=@abs={0x0, 0x0, 0x0}, 0x20000000) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000527000+0x80d)='/dev/rfkill\x00', 0xa000, 0x0) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000c3b000)={0x0, 0x0, &(0x7f0000e2a000)=[], 0x38, 0x0, &(0x7f00004b5000)="ba8d944a0ae8c2f1748bdbde590d7f5019ebb9056ec80caff0cf33dec214dd951da0568633500c3796645f11d7682042c8467ed9be086a33"}) 2017/12/18 22:08:49 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x4) openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000ebd000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) sendto$inet(r0, &(0x7f00000c5000-0xe)="", 0x0, 0x20000020, &(0x7f000051b000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = dup(r0) setsockopt$inet_dccp_buf(r1, 0x21, 0xf, &(0x7f0000865000-0x73)="7442ea27fd14c7e43b06afc823068c6eb914d63129ce4719e0a5e000255cfaa6eed17e7e4d5df193c4628a2e3b27a8de7f724fe3ddc8b8e62585092ed45984b330c6e26d799355a51269598a0f526a4ba45313c28466961c12e6e3ce15cd08b615bcdccbc9b50f3fa4b06a80511e807e1fcd33", 0x73) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f000098b000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) epoll_create1(0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000bb7000)='reno\x00', 0x5) 2017/12/18 22:08:49 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000002000-0x11)='/selinux/enforce\x00', 0x10000, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$netlink(r0, 0x10e, 0x8, &(0x7f0000000000)=""/0, &(0x7f0000002000-0x1)=0x0) inotify_add_watch(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f0000601000)='./file1\x00', &(0x7f0000040000-0x8)='./file0\x00', &(0x7f0000c01000-0x4)='afs\x00', 0x4, &(0x7f0000cb8000-0x65)="327a6a37ede23308dfd769dd19a99f398856c711530f2b50a8562878091d4e0097d55d992dc743b233ee707e736ce49b1c345651365ca445962138457204d47b582e6abaf1d0811757584d669c27b5b310d8cffe340492684622d008ad1f4bc36d2ae5fb6d") 2017/12/18 22:08:49 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$netlink(r0, &(0x7f0000003000)={0x0, 0x0, &(0x7f0000009000-0x10)=[{&(0x7f0000010000-0x27)=[{0x11, 0x13, 0x701, 0x0, 0x0, "05"}], 0x11}], 0x1, &(0x7f00009bb000)=[], 0x0, 0x0}, 0x0) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f00009ab000)='/selinux/status\x00', 0x0, 0x0) ioctl$PIO_SCRNMAP(r1, 0x4b41, &(0x7f0000f33000)="15bea7d697c7dcae89aadd2a09b8be87343e7c33d7ac7118fe413d4107d38aea98f904b995483754ca18e37c6d38c690a3ccf00b8324ffd3daef3438e1e940793c7d143b2fca2203fe91b8dd2f26a158d562e4f8a46247a345a69f676a87d216d46caceb885c391ad246ebac228f3263777d32eef9c9df5c07c05aa4e6442fea344da1681362809ffc7b21d52379b2ffb121dbf0c9ecfaba98f95948bf9498112875a7d55b5a8e124e02e22d096e9cd73d3bef7a86e4c404b7742a41ecff1fd8d13d54") socket(0xd, 0x0, 0x9) r2 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f00007c9000)='/selinux/policy\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_EVENTS(r2, 0x84, 0xb, &(0x7f0000172000)={0xd8, 0x80000001, 0x0, 0x1, 0x7, 0x8, 0x7, 0x9, 0x7, 0x6, 0xfeb}, 0xb) 2017/12/18 22:08:49 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000441000)='/dev/snd/seq\x00', 0x0, 0x8000) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r0, 0xc058534f, &(0x7f00001ff000)={{0x0, 0x3}, 0x0, 0x81, 0x400, {0x6, 0x100}, 0x7ff, 0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = add_key$keyring(&(0x7f0000d82000)='keyring\x00', &(0x7f000045a000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, 0x0, 0x0, 0xfffffffffffffffe) r2 = syz_open_dev$usbmon(&(0x7f0000b35000-0xd)='/dev/usbmon#\x00', 0xfff, 0x8000) getsockopt$inet_dccp_buf(r2, 0x21, 0x8c, &(0x7f0000962000)=""/75, &(0x7f000037b000)=0x4b) keyctl$describe(0x6, r1, &(0x7f000008f000-0xfe)=""/254, 0xfe) prctl$setmm(0x23, 0x7, &(0x7f00005f0000/0x4000)=nil) sigaltstack(&(0x7f0000341000/0x2000)=nil, 0x0) request_key(&(0x7f0000a96000-0x12)='.request_key_auth\x00', &(0x7f0000153000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000232000)='/dev/snd/seq\x00', r1) r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000527000-0xa)='/dev/ptmx\x00', 0x0, 0x0) ioctl$int_in(r3, 0x5421, &(0x7f0000fc1000-0x8)=0x0) 2017/12/18 22:08:49 executing program 1: r0 = dup(0xffffffffffffff9c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TCGETA(r0, 0x5405, &(0x7f0000001000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$binder(&(0x7f0000005000)='/dev/binder#\x00', 0x0, 0x0) syz_open_dev$binder(&(0x7f0000009000-0xd)='/dev/binder#\x00', 0x0, 0x0) r2 = accept$unix(0xffffffffffffff9c, &(0x7f0000004000-0x8)=@abs={0x0, 0x0, 0x0}, &(0x7f0000006000-0x4)=0x8) ioctl$sock_SIOCINQ(r2, 0x541b, &(0x7f0000001000-0x4)=0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGKEY(r0, 0x80404518, &(0x7f0000005000-0x1e)=""/30) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(r1, 0xc018620b, &(0x7f0000008000)={0x0, 0x0, 0x0, 0x0}) rt_sigpending(&(0x7f0000002000)={0x0}, 0x8) mmap$binder(&(0x7f0000004000/0x2000)=nil, 0x2000, 0x300000b, 0x21153, r1, 0x0) mmap$binder(&(0x7f0000003000/0x4000)=nil, 0x4000, 0x1000004, 0x9010, r1, 0x0) mmap$binder(&(0x7f0000005000/0x2000)=nil, 0x2000, 0xffffff, 0x16952, r0, 0x100000000000000) exit_group(0x7) r3 = mmap$binder(&(0x7f0000004000/0x2000)=nil, 0x2000, 0x2000000, 0x4910, r1, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(r1, 0xc018620b, &(0x7f0000007000)={r3, 0x0, 0x0, 0x0}) 2017/12/18 22:08:49 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup3(0xffffffffffffffff, 0xffffffffffffff9c, 0x80000) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$GIO_FONT(r0, 0x4b60, &(0x7f0000002000-0x9e)=""/158) r1 = open(&(0x7f0000000000)='./file0\x00', 0x80, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$netrom(r1, &(0x7f0000000000)=@full={{0x0, {""/7}, 0x0}, [{""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}]}, &(0x7f0000001000-0x4)=0x48) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/12/18 22:08:49 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000001000)='/dev/sg#\x00', 0x0, 0x5c6186e0f2184fbf) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000af4000)={0x0, 0x9, 0x7fff, 0x1, 0x6, 0x5}, &(0x7f00000fd000-0x4)=0x14) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00008de000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000e46000)=0xc) getsockopt$SO_PEERCRED(r0, 0x1, 0x11, &(0x7f000086d000-0xc)={0x0, 0x0, 0x0}, 0xc) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00005ee000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000b26000-0x4)=0xc) r5 = fcntl$getown(r0, 0x9) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f000086d000)={{{@in=@rand_addr=0x0, @in=@multicast1=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast1=0x0, 0x0, 0x0}, 0x0, @in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000945000-0x4)=0xe8) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f000062d000-0x108)={r1, @in={{0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x6, 0x1, 0x0, 0x400, 0x4, 0xc2, 0x81, 0x3c, 0xd36a, 0x61, 0x7fff, 0xffffffffffffff98, 0x40, 0x9, 0x7]}, &(0x7f0000836000-0x4)=0x108) getresgid(&(0x7f000095b000-0x4)=0x0, &(0x7f00007aa000)=0x0, &(0x7f0000703000)=0x0) sendmmsg$unix(r0, &(0x7f0000dd6000)=[{&(0x7f0000e95000)=@abs={0xde3504bd5f8d3028, 0x0, 0x1}, 0x8, &(0x7f000027e000-0x40)=[{&(0x7f0000ce4000-0x2c)="c57083dc1382b8d0d28363434b24d35e78fb44e42f5559da77cad942a15005e9172bc3ad46583d0fe3b3fc93", 0x2c}, {&(0x7f0000f5d000)="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", 0xfe}, {&(0x7f0000c96000-0x51)="48e1d65ea85a103cb05153f3532b96d724351cf67ac718f2bdf872f1ded753d6f782a510b361dd99d1d467f4a34d409e31c5bd58271192c83b1b955c05a5f75d051884802ffcab28f743c58fabae4bd984", 0x51}, {&(0x7f00004dc000-0xd7)="5c8666d9689ecb0b061512e1248e000e869554a76d45c0ce30557399d429465b6a6605e2b9a236c52fd8077c0b5b43fd63d20884a25160ea5fdc245074e79994e31f8f3c4075eeecf37b2b15208d583a28220da921a3329b79b79e1b3e80187f645e09af29486306704767a052e4cab9b526f68becfdaa9860601cef6a44e5caccd1b08bc301f01ed7a7fb9eb8675041e09ea05eae178ad6029c70461c8d53856754cd188e174f7463a6ba1a1e710ab048736319cfc893c65346aa33e6009e1177e7bd3e0860f7c6f877e2a5019041b38785eabde375bb", 0xd7}], 0x4, 0x0, 0x0, 0x4}, {&(0x7f0000b00000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f00003bf000-0x30)=[{&(0x7f0000f22000-0x6a)="b2e3ce2533c020b3eb509b14fb387cc28cf4a77f8fc362da595d34f475ab5a301daaeab208d13cc56256d5eb51ce8de6e8bbf075311072dc42cbcaa80f3bacddab45d6f4c46fd05a5cdd8efc3cd3c8b2bbc2da05c3a029c85b00b4fb8493ccd1d017dfbe752126f6f9d1", 0x6a}, {&(0x7f0000a2a000)="0b2156fcfdc4dd6a2e8502395d16f5976bc3c3b014c9db91583fd785bb2c3b8bc0f6711238ac32ac1d3d60b58309df5bd0bdce5ca6cf09ac1b3ebb84f2c3c94a8492802ded3d2ffa439c3d00e0", 0x4d}, 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0xed}, {&(0x7f0000e63000)="610610ffb13f63327ca2ec6a052c55584d", 0x11}, {&(0x7f0000fa2000)="f861139f3ee2b597d00b8ac0d75ae8414f873be9541dfaed2717cb0827e7c8fd45d100fdcbfe68b00e345be9d55f3e07816bc0adebf6167f3832a13cb7c5e3808e415a645ae7e5b730edd6434244c9e2cce4a6eed6ec6aed68c656f07c0deb6b245afa5152c12412e5543e91dcfa23008d8829c0add3", 0x76}, {&(0x7f000087f000-0x9d)="3de73d265c70ed822b27b8ecb53d3baf9d03b0229e1042aa82bb040b64e2d80299680cb7a361959dcaedcdd74c3156e43ee69d2edc61d21cdf76580159a7c8fbe86bdc00548cfab226a04f3a990761aaf2bdd4229b9ae04a93473ef2b0c514c70105534b6a9d768140f7125accc56e9415769f2799afd2cdfe9271ff110957d4ce6d0b81ba5126bcad65c4e8eae55c0fcbb6ec72b3009c96e972012e4c", 0x9d}, {&(0x7f00008f9000-0xb6)="e64879efa319407b111a318676073d63c33f680094d8d00918e786c0d832aa92bf928e577922584e035d893dbcf2079306e294bf068fdc470058e60df4f21cccc5b83ff36e477e51753a1f81d5c8ad0d9b71d3ecc412ab7c4034ba71db00a13c5fe0338ec21b44cdb547420e6b3a2e903a9a2f3463283d9310aa8c846fd8eeebe6e2235c0fdbdb1e7070c9bb9ff4d525886a58903266afe9acefe6228b2caffd82fefa5a0751b30c36f5b477e26c507b36ccf6a49d41", 0xb6}], 0x5, 0x0, 0x0, 0x800}, {&(0x7f00008bd000-0x8)=@abs={0x1, 0x0, 0x1}, 0x8, &(0x7f000015f000)=[{&(0x7f00004fc000)="0f27aa1dc330b2202a2291407190b6abd83a7eef0933009794d0be76b5dffff075f72caead076b58f284593303234d617651593dc0af33a7cdc7b39000af18a036a439d5bd341138bbb2667b0e52c0baa49a819ce0dc8cc8eed84eb0f9e8c6e8315bd223c40bf9668d5e7a59b6d7da2b7144", 0x72}, {&(0x7f0000547000-0x5f)="447192dfd16370cdcb4d040d153f7bddc364793e9c51ea8afdb0750ae143d4ea8f11132c4f68165bb15fe044e04cf43cae125a4ced7ae34a22ff1110c9db8998bd0f234b409862c7b21cb8ceb2c7ca4ae6c8450bd9361fac1c01c090acc453", 0x5f}, {&(0x7f00004cb000)="4425b46827d2fe1086231bb4241aac882152b5caa977d7a6ba78d0c5fa3f0a8e605318d7d0a61ed2c648a902e241bbfe2232170f7fc7cb0cb260fba0ee026ec39755cf9d490716dfc1251376f09629653fb0c86bcd764cb9a85f2e0ca82d1d6195ad160b3599ecf41d0b437be6c07879a5c7b01df3810fd64c3e74084a157f2ceaa2673759cc33306eaedb1f39eee95708ce", 0x92}], 0x3, &(0x7f000073a000-0x40)=[@cred={0x20, 0x1, 0x2, r5, r6, r7}, @rights={0x20, 0x1, 0x1, [r0, r0, r0]}], 0x40, 0x20000000}], 0x5, 0x40000) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000bc2000-0x20)={0x80, 0x9be, 0x2, 0xfff, 0x8001, 0xec, 0x0, 0x10001, r1}, 0x20) 2017/12/18 22:08:49 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000d4f000-0x9)='net/snmp\x00') setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f00004f8000)=0xffffffffffffff06, 0x4) r1 = syz_open_dev$sndtimer(&(0x7f00006a6000-0xf)='/dev/snd/timer\x00', 0x0, 0x0) dup3(r1, r0, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000f3e000-0x4)=0x0) creat(&(0x7f0000cc0000)='./file0\x00', 0x8c) perf_event_open(&(0x7f0000361000)={0x5, 0x78, 0x80, 0x7fffffff, 0x100000000, 0xfffffffffffffb33, 0x0, 0x1, 0x8002, 0x8, 0x8, 0x1ff, 0x8, 0x10, 0x0, 0x0, 0x1, 0x17, 0x9, 0xcc0, 0xda2, 0x1, 0x7, 0xd3ec, 0x80000001, 0x7, 0x0}, r2, 0x2, r0, 0x8) 2017/12/18 22:08:49 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80002, 0x0) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000fbb000)={0x0, {{0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x3, [{{0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x20fbb210) bind$inet6(r0, &(0x7f0000c17000)={0xa, 0x2, 0x5, @loopback={0x0, 0x1}, 0x10001}, 0x1c) 2017/12/18 22:08:49 executing program 0: r0 = dup2(0xffffffffffffffff, 0xffffffffffffff9c) flistxattr(r0, &(0x7f000075d000-0xef)=""/239, 0xef) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x10000000010, 0x800, 0xc) write(r1, &(0x7f0000a51000-0x1f)="1f0000000104ff00fd434514234d0000000000000800010001ffdcffdf000d", 0x1f) write(r1, &(0x7f0000f6d000-0x20)="1f0000000104ff00044345bb0700020000d100000900060020002200001200", 0x1f) 2017/12/18 22:08:49 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x40080000, &(0x7f0000000000)="", &(0x7f0000e40000-0x4)=0x0, &(0x7f0000000000)=0x0, &(0x7f0000358000)="62ddefc90b6281d908a341a2c1c5b27fda78c90d2e0d42cc94994f0e6173acdea53eef0a7a1e3027584e0d8a0323ca59069425d8de6956e1272c1e846c00000800766f9d0b7ee47c0dbfdcae222eea281fb1e7480235f371d2bedffbff0981c0ff3a15b5e0225b09094271a45a323b40ed09a305d2d3a78515e65e3481f1") get_thread_area(&(0x7f0000f49000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2017/12/18 22:08:49 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000f40000)={@loopback={0x0, 0x1}, 0x0, 0x0, 0xfe, 0x1, 0xffffffff00000000, 0x7, 0x80000010000}, 0x20) setsockopt$inet6_int(r0, 0x29, 0x21, &(0x7f0000f5b000)=0x3, 0x4) connect$inet6(r0, &(0x7f0000f61000)={0xa, 0x0, 0x1cd60000000, @loopback={0x0, 0x1}, 0x0}, 0x1c) r1 = creat(&(0x7f0000156000)='./file0\x00', 0x4) splice(r0, 0x0, r0, 0x0, 0x9, 0x2) ioctl$sock_ipx_SIOCAIPXITFCRT(r1, 0x89e0, &(0x7f00005c3000)=0x2) 2017/12/18 22:08:49 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = mq_open(&(0x7f0000a49000)='!\x00', 0x800, 0x1, &(0x7f00004ff000)={0x6, 0x400, 0x3, 0xc, 0x3, 0x8, 0x9, 0x0}) write(r0, &(0x7f000069f000-0xb0)="99fe95d0b4ae1f27991a35326a53f342eee7e2ea32556ee077d9f9496dd810357b857df886c3b5aa5158e526f46ea227e26d107428d101844c916d0ee01f3bfa643fc68cb05dcc90281a0b7a54b1f901753cde5625d13fe75f6192d397b8322332e6bf17082a99db43a4d28b8b8f61cf46245850e5a84acf9c80d3cdc8ccc4ce838162f62e495321405c17ff8f5afb56ee90decb4b2c13daa77b6276212d39c3d6599898c1ab1f91bbb256ebbc9d5247", 0xb0) r1 = syz_open_dev$sndseq(&(0x7f0000868000-0xd)='/dev/snd/seq\x00', 0x0, 0x1f1401) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r1, 0xc058534f, &(0x7f00007a2000-0x58)={{0x0, 0x0}, 0x0, 0x9, 0x0, {0x0, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/18 22:08:49 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_fuseblk_mount(&(0x7f00005f0000)='./file0\x00', &(0x7f0000001000-0xe)='./file0/file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x20000) ioctl$FUSE_DEV_IOC_CLONE(r0, 0x8004e500, &(0x7f0000002000)=r0) r1 = dup3(r0, r0, 0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000a17000-0x8)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000000000)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_str(r1, 0x1, 0x19, &(0x7f0000000000)='\x00', 0x1) r2 = geteuid() ioprio_set$uid(0x3, r2, 0xcb69) bind$inet(r1, &(0x7f0000001000-0x10)={0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2017/12/18 22:08:49 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000001000-0x8)={0x0, 0x0}) ioctl$EVIOCGREP(r0, 0x80084503, &(0x7f0000c07000)=""/197) mmap(&(0x7f0000000000/0x86d000)=nil, 0x86d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000086d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000086e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_pts(r0, 0x1) mmap(&(0x7f000086e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000086f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000086f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f000086f000)='/dev/vga_arbiter\x00', 0x4007, 0x0) write$eventfd(r1, &(0x7f0000713000)=0x7, 0x8) r2 = socket(0x10, 0x3, 0x0) write(r2, &(0x7f0000275000)="2400000052001f0014edf40700ff0300020007f107000100feff0500ff03000100000000", 0x24) mmap(&(0x7f000086f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000086f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000086f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000086f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f0000870000-0x8)='./file0\x00', &(0x7f000086f000)='./file0\x00', &(0x7f0000870000-0x6)='ubifs\x00', 0x3000028, &(0x7f0000870000-0x1b)="f2b6dcad3cea240f1b811bf6ce72339a297b6fbfc2ff41436a6525") 2017/12/18 22:08:49 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000001000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000797000-0x28)={@generic="c20773ca904cbd11cc1f2ee7f779058d", &(0x7f0000530000)=@ethtool_cmd={0x3f, 0x9, 0x2, 0x0, 0x80000001, 0x2, 0x1, 0x2, 0x20, 0x100000001, 0x100000001, 0xfffffffeffffffff, 0x81, 0x96, 0x95, 0x100, [0x8000, 0x6]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_mtu(r1, 0x0, 0xa, &(0x7f000063e000)=0x5, 0x4) r2 = syz_open_dev$tun(&(0x7f0000c7f000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000623000-0x28)={@common='gre0\x00', @ifru_addrs=@nfc={0x27, 0x3, 0x1f, 0x7}}) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8916, &(0x7f0000769000-0x20)={@common='gre0\x00', @ifru_addrs={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) sendto$inet(r0, &(0x7f0000eb8000)="02cc7d814aa96bc8607dd8e9a4db50b4b2985758c0d3fd526120484bf14926d368da83daeb1787c90bc4b9b951d2e4cad3894caa14f90a6385", 0x39, 0x4, &(0x7f0000cb5000)={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet(r1, &(0x7f0000561000)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r1, &(0x7f0000191000-0xad)="", 0x0, 0x20008000, &(0x7f00006e2000-0x10)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) writev(r1, &(0x7f0000d9c000)=[{&(0x7f00005e8000)="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", 0x499}, {&(0x7f0000569000-0x5b)="75b4f03b45ecc38abffe83ed753eea3caf2926c6fcda9774bf98aa9022f99d4b5c7399081b47004decd28b5add6451aa9d0688f0c5014dbaba6c949226a19a0c676b4bb930350e1652d6b284d37922ea48b96a03ff81fbdcee62fa", 0x5b}], 0x2) 2017/12/18 22:08:49 executing program 2: mmap(&(0x7f0000000000/0xdf4000)=nil, 0xdf4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000c51000-0xe)=@generic="fd5f6f5eebc841c763ec6807a0da1a1a", 0x10) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f000046a000)={@common='eql\x00', @ifru_flags=0x0}) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000b38000)="ca5d1cbb1ea4d7d7e9402edd5264c4a278ebcba2a657a784665909312337ab89d895aa488c36a45af57c6dff37afee1fba9d088829daf68b16ddee690fad7aaeec4c77cea385d7e11ff8a0755884770156aa620d2cff80409fe11c301d61c8de5f90c754a0c2", 0x66) 2017/12/18 22:08:49 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000820000-0xd)='/dev/net/tun\x00', 0x0, 0x0) socket(0x15, 0x6, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000928000-0x28)={@common='gre0\x00', @ifru_names=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) r2 = socket$inet(0x2, 0xa, 0x0) r3 = syz_open_dev$tun(&(0x7f0000481000)='/dev/net/tun\x00', 0x0, 0x0) r4 = fcntl$dupfd(r3, 0x0, r3) ioctl$TUNSETIFF(r4, 0x400454ca, &(0x7f0000928000-0x28)={@common='gre0\x00', @ifru_names=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f0000630000-0x20)={@common='gre0\x00', @ifru_flags=0x301}) 2017/12/18 22:08:49 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000000000)={{{@in=@broadcast=0x0, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast2=0x0, 0x0, 0x0}, 0x0, @in=@broadcast=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00000f6000-0x4)=0xe8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = add_key(&(0x7f00003eb000)='cifs.spnego\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x1, 0x0}, 0x0, 0x0, 0x0) keyctl$get_persistent(0x16, r0, r1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000f08000-0x11)='/selinux/enforce\x00', 0x101000, 0x0) ioctl$TUNSETTXFILTER(r2, 0x400454d1, &(0x7f0000e08000)={0x1, 0x1, [@random="bfafb0a8b8fd"]}) capset(&(0x7f00000fc000)={0x19980330, 0x0}, &(0x7f0000c83000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mq_unlink(&(0x7f0000381000)='vmnet1@!security,bdevsystem,\x00') openat$rtc(0xffffffffffffff9c, &(0x7f000054e000)='/dev/rtc\x00', 0x200, 0x0) 2017/12/18 22:08:49 executing program 0: mmap(&(0x7f0000000000/0xa6a000)=nil, 0xa6a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpgrp(0x0) r1 = gettid() rt_sigprocmask(0x0, &(0x7f0000033000-0x8)={0xfffffffffffffffe}, 0x0, 0x8) rt_tgsigqueueinfo(r0, r1, 0x40000000000012, &(0x7f00003f0000-0x10)={0x0, 0x0, 0x80000001, 0x0}) r2 = signalfd4(0xffffffffffffffff, &(0x7f0000773000)={0xfffffffffffffdb3}, 0x8, 0x0) read(r2, &(0x7f0000b0a000)=""/128, 0x80) mmap(&(0x7f0000a6a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000a6a000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) mmap(&(0x7f0000a6a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r3, 0xc05c5340, &(0x7f0000a6b000-0x68)={0x2, 0xffffffffffffffff, 0x6, {0x0, 0x1c9c380}, 0x6, 0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/18 22:08:49 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f00003e5000-0x12)='/dev/input/event#\x00', 0x2, 0x0) ioctl$EVIOCGUNIQ(r0, 0x80404508, &(0x7f0000007000)=""/4096) fcntl$setstatus(r0, 0x4, 0x42400) ioctl$EVIOCSKEYCODE_V2(r0, 0x40284504, &(0x7f0000ebf000-0x28)={0x401, 0x1e, 0x53, 0xffff, "7f368d2e6869f81dd94adbfd5c540aee536ea178f36765d32a9ba12847026910"}) ioctl$EVIOCGKEYCODE(r0, 0x80084504, &(0x7f0000e45000)=""/175) 2017/12/18 22:08:49 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) time(&(0x7f0000fdd000-0x8)=0x0) r0 = syz_open_procfs(0x0, &(0x7f0000ee3000-0xa)='statm\x00') sendfile(r0, r0, &(0x7f0000826000-0x8)=0x0, 0x0) openat$rtc(0xffffffffffffff9c, &(0x7f0000e2c000)='/dev/rtc\x00', 0x44280, 0x0) pread64(r0, &(0x7f0000676000-0x5c)=""/92, 0x5c, 0x0) [ 28.640474] device gre0 entered promiscuous mode 2017/12/18 22:08:49 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000c7e000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getsockname$inet6(r0, &(0x7f000028a000-0x1c)={0x0, 0x0, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f0000682000)=0x1c) r1 = open(&(0x7f0000014000)='./file0\x00', 0x80040, 0x0) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r1, 0x40505412, &(0x7f0000878000-0x50)={0x2, 0x8, 0x7, 0x0, 0xf, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) fcntl$getflags(r1, 0x40a) 2017/12/18 22:08:49 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000fcb000-0x8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000015000-0x8)='./file0\x00', &(0x7f0000014000)="e3616d76731f", 0x1000, &(0x7f0000029000)="") r0 = open(&(0x7f0000033000-0x8)='./file0\x00', 0x100000000003, 0x0) mkdirat(r0, &(0x7f0000464000)='./file0\x00', 0x0) r1 = openat(r0, &(0x7f0000bf7000-0x8)='./file0\x00', 0x0, 0x0) symlinkat(&(0x7f0000020000-0x9)='./file0/file0\x00', r1, &(0x7f0000020000-0x8)='./file0\x00') renameat2(r1, &(0x7f000005e000-0xe)='./file0/file0\x00', r1, &(0x7f00008e1000)='./file0\x00', 0x0) 2017/12/18 22:08:49 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r1, &(0x7f0000fcb000-0x10)={0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r2 = syz_open_dev$tun(&(0x7f0000434000-0xd)='/dev/net/tun\x00', 0x0, 0xa) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000a5b000-0x28)={@common='gre0\x00', @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common='gre0\x00', @ifru_flags=0x301}) getpid() write$tun(r2, &(0x7f0000d0b000-0x41f)=@hdr={0x1, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x415, 0x0, 0x0, 0x0, 0x11, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, @broadcast=0xffffffff, {[]}}, @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "b31d90", 0x0, "b99878"}, "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"}}}, 0x41f) poll(&(0x7f00008e9000)=[{r0, 0x4001, 0x0}], 0x1, 0x4) 2017/12/18 22:08:49 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000635000+0x43e)='./file0\x00', 0x0) chroot(&(0x7f0000739000-0x4)='./file0\x00') mount(&(0x7f0000980000-0x8)='./file0\x00', &(0x7f0000a52000-0x8)='./file0\x00', &(0x7f00002d7000-0x3)='9p\x00', 0x5000, 0x0) chdir(&(0x7f00002d6000-0x8)='./file0\x00') mkdir(&(0x7f00002d5000-0x8)='./file0\x00', 0x0) getcwd(&(0x7f00007a5000+0xef4)=""/0, 0x0) [ 28.663440] IPVS: Creating netns size=2536 id=10 2017/12/18 22:08:49 executing program 1: r0 = userfaultfd(0x0) userfaultfd(0x800) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f000079f000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$EVIOCSMASK(r1, 0x40104593, &(0x7f0000ae7000-0x10)={0x5, 0xb7, &(0x7f00007c4000)="447e3dfc643a01ad9e704f9e7506c2c4178e42798fbbc626dc0e4c87adce3c769e681b51f4b98258259f4abc640919995b02c23792bde09e84fe64fb4032b66f61371fe165dd4013417051bd20c15731bec2b5298f9f51f9dacda96521878084442d640ba229e0e2685344371032133f4445ea608a360f85bdc51ccda0b13954c88e5aef2c4b35ebfa86b11e7f34b46da4c6f64417136117875bfa73e4d5467f08e813313cc2bfd67b9bb6d6cb0d339681ed6a47daf336"}) close(r0) 2017/12/18 22:08:49 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$autofs(0xffffffffffffff9c, &(0x7f0000001000-0xc)='/dev/autofs\x00', 0x8000, 0x0) mmap(&(0x7f0000000000/0xfc6000)=nil, 0xfc6000, 0x0, 0x32, 0xffffffffffffffff, 0x0) unshare(0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xb3a000)=nil, 0xb3a000, 0x3, 0x10, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00006d1000)={0x12, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x20003, 0x10, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000002000+0x901)='dev ', 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) sendto$ipx(0xffffffffffffffff, &(0x7f0000000000)="", 0x0, 0x1, &(0x7f0000003000-0x10)={0x4, 0x0, 0x552e, "5023a24e7808", 0x0, 0x0}, 0x10) prctl$setmm(0x23, 0x1, &(0x7f0000e22000/0x4000)=nil) write(r0, &(0x7f00007fc000-0x3)='H\b\n', 0x3) sendfile(r0, r0, &(0x7f0000001000)=0x0, 0xfec) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) symlinkat(&(0x7f0000cc7000-0x8)='./file0\x00', r0, &(0x7f0000000000)='./file0\x00') mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r0, 0x0) symlinkat(&(0x7f0000001000)='./file0\x00', 0xffffffffffffffff, &(0x7f0000001000)='./file0\x00') 2017/12/18 22:08:49 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000098000)='/dev/input/mice\x00', 0x0, 0x0) r1 = epoll_create1(0x0) ioctl$void(r0, 0xc0045878) poll(&(0x7f0000b88000)=[{r1, 0x101, 0x0}], 0x1, 0xfffffffffffffff8) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000028000)={0x6, 0x0}) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f00002b8000)={0x0, 0x0}) epoll_pwait(r1, &(0x7f0000007000)=[{0x0, 0x0}], 0x1, 0x0, &(0x7f000002f000-0x8)={0x0}, 0x8) [ 28.693185] pktgen: kernel_thread() failed for cpu 1 [ 28.696540] device gre0 entered promiscuous mode [ 28.706446] pktgen: Cannot create thread for cpu 1 (-4) [ 28.712707] IPVS: Creating netns size=2536 id=11 2017/12/18 22:08:49 executing program 5: mmap(&(0x7f0000000000/0x38000)=nil, 0x38000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000038000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000038000)='/selinux/member\x00', 0x2, 0x0) mmap(&(0x7f0000038000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000038000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000038000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) execveat(r0, &(0x7f000002f000)='./file0\x00', &(0x7f0000039000-0x10)=[&(0x7f0000022000-0x8)='{cgroup\x00', &(0x7f000001d000-0x8)='cgroup!\x00'], &(0x7f0000038000)=[&(0x7f000000c000)='nodev\x00', &(0x7f0000038000)='\x00', &(0x7f0000037000)="65746831a26d643573756d25266d643573756d00"], 0x1900) fchmodat(r0, &(0x7f0000023000-0xe)='./file0/file0\x00', 0x100) mknodat(r0, &(0x7f0000010000)='./file0/file0\x00', 0x100, 0x3ff) mkdir(&(0x7f0000027000)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f0000019000-0x6)='ramfs\x00', 0x0, &(0x7f000000a000)="") mknod$loop(&(0x7f0000037000)='./file0\x00', 0x0, 0x0) 2017/12/18 22:08:49 executing program 7: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = fcntl$dupfd(r0, 0x406, r0) r2 = fcntl$dupfd(r0, 0x402, 0xffffffffffffffff) ioctl$LOOP_SET_FD(r2, 0x4030582a, r2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0, 0x0}, &(0x7f0000485000)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000001000-0xe8)={{{@in=@remote={0x0, 0x0, 0x0, 0x0}, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, 0x0, @in=@empty=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000000000)=0xe8) getsockopt$SO_PEERCRED(r0, 0x1, 0x11, &(0x7f00009f5000)={0x0, 0x0, 0x0}, 0xc) getsockopt$SO_PEERCRED(r0, 0x1, 0x11, &(0x7f00002c3000-0xc)={0x0, 0x0, 0x0}, 0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f0000000000)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in=@loopback=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000002000-0x4)=0xe8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000000000)='./file0\x00', &(0x7f00006d7000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r9 = getpgid(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f0000002000-0xe8)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in=@multicast2=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast1=0x0, 0x0, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000001000-0x4)=0xe8) r11 = getgid() r12 = getpgrp(0x0) r13 = geteuid() r14 = getgid() r15 = getpid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresuid(&(0x7f0000000000)=0x0, &(0x7f00009b2000-0x4)=0x0, &(0x7f0000000000)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000003000-0x8)='./file0\x00', &(0x7f0000f89000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$unix(r1, &(0x7f0000001000-0x38)={&(0x7f0000637000)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000000000)=[{&(0x7f0000d29000-0x5c)="33ed145bc48e4254eb1c5816d2b8227dee908079ef6a07d70392c39f17631190e80864cca5f6fbb3dbd18d1205a4f906ab7e39dad43b742ba192df216280f72f6b09627dd4daa41f40b0880f90b24f913a48d43973d73cb86a82dee7", 0x5c}, {&(0x7f000077c000)="c68597b20a3347ac09a723bc54c4a35b8a282da136fe74bde9555f53dd4c042bae235d3298c3df2fd27cd48299b947b3d10cfdcd8fb6e4f2d803c33f6e558b39f4238d2b2395230dae76f3740ea14fce86f030700727fe000c7175b80362e497287c654a30a5d1197667d998cb11adaa6c88b5f99f4ed53f4ba749a29a67b9eb", 0x80}, {&(0x7f0000000000)="48a8dd82a8bf8ddd0a5471a335674355b862cf41aee229a5c01e3c5ae18de7c3c54331e0fdedd21cb70fe81430997e500dee76bdad9b4120720057fa2bd02cac2d35b60d01a1ee5ba3724e78f903678c0f43b660a4d5fc957275a654c7189c790f248df44f95c8437c74afb2701467cdfc1f68c548824a3dd428e4cc1aba977ff2bc12779397529c0ad568b6b65b035ee27294981715141b09793b9fa68a", 0x9e}], 0x3, &(0x7f0000000000)=[@cred={0x20, 0x1, 0x2, r3, r4, r5}, @rights={0x20, 0x1, 0x1, [r1, r1, r2, r0]}, @rights={0x28, 0x1, 0x1, [r0, r1, r1, r1, r2]}, @cred={0x20, 0x1, 0x2, r6, r7, r8}, @cred={0x20, 0x1, 0x2, r9, r10, r11}, @cred={0x20, 0x1, 0x2, r12, r13, r14}, @cred={0x20, 0x1, 0x2, r15, r16, r17}, @rights={0x20, 0x1, 0x1, [r2, r2, r1]}, @rights={0x20, 0x1, 0x1, [r1, r0, r2]}], 0x128, 0x4008000}, 0x4) 2017/12/18 22:08:49 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) r2 = add_key$user(&(0x7f0000967000)='user\x00', &(0x7f0000d28000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000860000-0xff)="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", 0xff, 0xfffffffffffffffc) keyctl$get_keyring_id(0x0, r2, 0x7) setsockopt$inet_opts(r1, 0x0, 0xd, &(0x7f0000b7c000-0x20)="99320121cc928032d4d7f7df0bd2ef7b7f50572af1e1f948611d5644c2fc488e", 0x20) getsockopt$inet_int(r1, 0x0, 0xe, &(0x7f00007d0000)=0x0, &(0x7f0000add000)=0x4) r3 = add_key(&(0x7f000055f000-0xa)='id_legacy\x00', &(0x7f000065f000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000397000-0x7e)="15e8cb691ec915e2d33840f86e02449bca1a00ad0db00c5f0f535f41364f42482beefba82c5fed3c908d5f9523b2cd8c3977bc6b92ad9f21a77650d4f11d9188eb6fc604dc28793d4400f3d5c879f16ee793c91dd904ea84a87f66409aa7bbc8937a7934be64be4db10ad297d425972b5400b4acfa41b6ddd57792c51cc5", 0x7e, 0xfffffffffffffff9) keyctl$negate(0xd, r2, 0x1, r3) 2017/12/18 22:08:49 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffffff, &(0x7f000077a000)='./file0\x00', 0x101100, 0x40) ioctl$sock_inet6_tcp_SIOCINQ(r0, 0x541b, &(0x7f00001a1000)=0x0) r1 = socket(0x4000400000011, 0x802, 0x100000001) bind(r1, &(0x7f0000fe2000)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) bind(r1, &(0x7f000027b000+0x2b)=@generic={0x11, "0100010000000000080044944eeba71a4976e24c922cb18f6e2e2aba000000012e0b3836005404b0e0301a52e875f2e3ff5f163ee340b7679500800000000000000101013c5811030000000000000066fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) 2017/12/18 22:08:50 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f000075c000-0x9)='/dev/rtc\x00', 0x0, 0x0) ioctl$LOOP_CLR_FD(r0, 0x7006) ioctl$GIO_FONTX(r0, 0x4b6b, &(0x7f0000811000)=""/181) ioctl$TUNATTACHFILTER(r0, 0x401054d5, &(0x7f0000be7000-0x10)={0x2, &(0x7f0000452000-0x10)=[{0xfffffffffffffff8, 0x1, 0x1000, 0x5}, {0x1, 0x2, 0x4, 0x10001}]}) 2017/12/18 22:08:50 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00006ff000)='/dev/vga_arbiter\x00', 0x90000, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000e47000-0x4)=0x0) r2 = syz_open_procfs(r1, &(0x7f000000a000-0x5)='comm\x00') ioctl$TUNSETSNDBUF(r0, 0x400454d4, &(0x7f0000290000-0x4)=0x10001) getsockopt(r2, 0xfff, 0x0, &(0x7f0000d16000-0x2e)=""/46, &(0x7f0000791000-0x4)=0x2e) clone(0x0, &(0x7f0000aad000)="", &(0x7f0000d21000-0x4)=0x0, &(0x7f0000240000)=0x0, &(0x7f0000190000-0x1)="") unlink(&(0x7f0000c6e000-0x8)='./file0\x00') exit(0x0) socket$inet_dccp(0x2, 0x6, 0x0) fremovexattr(r2, &(0x7f0000296000)=@random={"6f73f8ff00", 'comm\x00'}) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000ebc000)={0x0, 0x6, 0x981, 0x8}, &(0x7f0000f2c000)=0x10) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f00002be000-0x14)={r3, 0x7, 0x6, 0x80000000, 0x4, 0xf8}, &(0x7f0000b79000)=0x14) 2017/12/18 22:08:50 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0xa000, 0x0) ioctl$RNDGETENTCNT(r0, 0x80045200, &(0x7f0000272000)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$binder(&(0x7f0000009000-0xd)='/dev/binder#\x00', 0x0, 0xfffffffffffffffc) fstat(r1, &(0x7f00008af000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setresgid(0x0, r2, 0x0) 2017/12/18 22:08:50 executing program 2: r0 = creat(&(0x7f0000091000)='./file0\x00', 0x110) ioctl$KDSKBMODE(r0, 0x4b45, &(0x7f0000113000-0x8)=0x200) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netrom_NETROM_T4(r0, 0x103, 0x6, &(0x7f0000001000-0x4)=0x4, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_procfs(0x0, &(0x7f0000788000-0xd)='net/anycast6\x00') 2017/12/18 22:08:50 executing program 5: clone(0x0, &(0x7f0000001000-0x1)="", &(0x7f0000b9e000-0x4)=0x0, &(0x7f0000242000)=0x0, &(0x7f0000554000)="") mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000000000)={0x0, 0x0}) 2017/12/18 22:08:50 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x7, 0x0, &(0x7f000093a000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = fcntl$dupfd(r0, 0x0, r1) recvfrom$inet(r2, &(0x7f0000bcb000)=""/210, 0xd2, 0x1, &(0x7f00002e8000)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r2, 0x84, 0x64, &(0x7f0000c7c000)=[@in={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x800, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xebd}, @in6={0xa, 0x2, 0x3, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x2}, @in6={0xa, 0x3, 0x4, @loopback={0x0, 0x1}, 0x7}, @in={0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x74) sendmsg$unix(r1, &(0x7f0000001000-0x38)={&(0x7f0000000000)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000026000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x18, 0x1, 0x1, [r0]}], 0x1, 0x0}, 0x0) socketpair$unix(0x1, 0x7, 0x0, &(0x7f00006ba000)={0x0, 0x0}) recvmsg$netrom(r2, &(0x7f0000af9000-0x38)={&(0x7f0000134000)=@full={{0x3, {"d64680febc6b51"}, 0x0}, [{"4e3ad5187762c8"}, {"b2b9fd927538ca"}, {"e110661e8652f8"}, {"ceb8c6ac7ffa80"}, {"839c6db90b99c6"}, {"f49eae3118a7cf"}, {"9a2e5042bb8e66"}, {"d82d7408ffd7dd"}]}, 0x48, &(0x7f0000af8000)=[{&(0x7f0000af9000-0x18)="adf496a661b3fd643c", 0x9}], 0x1, 0x0, 0x0, 0x0}, 0x42) fcntl$F_GET_RW_HINT(r2, 0x40d, &(0x7f0000b4c000)=0x0) 2017/12/18 22:08:50 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x8a0000)=nil, 0x8a0000, 0x4, 0x30031, 0xffffffffffffffff, 0x0) request_key(&(0x7f0000873000)='trusted\x00', &(0x7f0000176000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f00000a6000-0x4)=',)&\x00', 0xffffffffffffffff) add_key(&(0x7f0000c87000-0xc)='cifs.spnego\x00', &(0x7f000032c000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f000096c000)="1cc986ef5dd4aa4e38c1b608f02bf5e9a0bd80707c6177005668a522958b06f7b507b5e8699e9e8ce7239f034cfef88fe10e885ecd0fcc49d33ccb9795463aa5721301b9f9a8e3d72cb43a4fd5be22589f3a116be5609885b37dcdbc4d07d33bce9bd6fae15029454298d8c03f01edb839c149e288270535a48fec72e753652089", 0x81, 0xfffffffffffffff9) r0 = add_key$keyring(&(0x7f000083e000)='keyring\x00', &(0x7f000037b000)={0x73, 0x79, 0x7a, 0x2, 0x0}, 0x0, 0x0, 0x0) add_key(&(0x7f0000cb5000)='rxrpc\x00', &(0x7f00006bc000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000a9b000)="6dc548baf505bfec470be3e0e60de2c73885a3b2971ff9ce7fc5de5dcfc1f03bf840be8c6d201138207280eae2f2e251c04fc937e3cd79444c28f2119b15e62495ff35387727e8465b0984a6d1d7dcee5e01174aeae5d9a9807860d625acb19e804b7b3446dc9c8599020db5dc0a377da02bae25c992d1e7fd118a5fcfd018e44acf0bf5c027a720fd091ef95086a7d211d9fe13d94da2c356fed861f8a661649bcd5433919f4f811018f03d53720266523756d1968dde54c32505d30598c53071d4927694", 0xc5, r0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000efb000-0xc)='/dev/autofs\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f00004f1000-0x10)={0x0, 0x68, &(0x7f0000136000)=[@in6={0xa, 0x0, 0x38f, @loopback={0x0, 0x1}, 0x6}, @in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x2, @loopback={0x0, 0x1}, 0xfff}]}, &(0x7f0000498000-0x4)=0x10) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f000047a000-0x8)=@assoc_value={r2, 0x3}, 0x8) 2017/12/18 22:08:50 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6_sctp(0xa, 0x0, 0x84) socket$inet_dccp(0x2, 0x6, 0x0) setsockopt$inet_buf(0xffffffffffffffff, 0x0, 0x0, &(0x7f00005a5000-0x65)="", 0x0) fcntl$setstatus(0xffffffffffffffff, 0x4, 0x0) perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000913000)='./file0\x00', 0x200000, 0x0) ioctl$KDGKBLED(r1, 0x4b64, &(0x7f0000598000-0x1)=0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000008000)={0x44, 0x0, &(0x7f0000005000-0x44)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50, 0x10, &(0x7f000026c000)=[@ptr={0x73622a85, 0x0, &(0x7f00004ee000-0x76)='\x00', 0x0, 0x0, 0x0}, @ptr={0x77622a85, 0x0, &(0x7f0000008000-0x8e)='\x00', 0x0, 0x0, 0x0}], &(0x7f000000b000-0x30)=[0x0, 0x28]}}], 0x0, 0x0, &(0x7f0000009000)=""}) fcntl$getown(0xffffffffffffffff, 0x9) 2017/12/18 22:08:50 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000017000)='/dev/sequencer\x00', 0x2, 0x0) fcntl$setstatus(r0, 0x4, 0x2400) pipe(&(0x7f00009ee000)={0xffffffffffffffff, 0xffffffffffffffff}) splice(r1, 0x0, r0, 0x0, 0x5813dd57, 0x0) 2017/12/18 22:08:50 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$nfc_llcp(0xffffffffffffffff, &(0x7f0000e3f000-0x60)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f0000452000-0x4)=0x60) ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f0000fcb000)={@common='teql0\x00', @ifru_flags=0x2000}) socket$inet6(0xa, 0x80003, 0xa39) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000010000-0x9)='illinois\x00', 0x9) r2 = dup(r1) getsockopt$inet_tcp_buf(r2, 0x6, 0x1a, &(0x7f0000641000-0xae)=""/174, &(0x7f0000a67000-0x4)=0xae) r3 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f000025a000)='/selinux/policy\x00', 0x0, 0x0) ioctl$KDDELIO(r3, 0x4b35, 0x3b) openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000fe7000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) setsockopt$inet_mtu(r3, 0x0, 0xa, &(0x7f0000517000-0x4)=0x5, 0x4) 2017/12/18 22:08:50 executing program 3: mmap(&(0x7f0000000000/0xfd9000)=nil, 0xfd9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x806, 0x7) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000601000)="8908080004", 0x5) 2017/12/18 22:08:50 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000c6e000)='./file0\x00', 0x2840, 0x1) ioctl$GIO_UNIMAP(r1, 0x4b66, &(0x7f00003c9000)={0x4, &(0x7f00009a8000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f0000a36000-0x18)={0x0, 0x1669d3b2, 0x20, 0xffffffff, 0x2a6}, &(0x7f0000a55000)=0x18) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f00001a6000)={r2, 0x7e, "6bef7e862c357a998ba95198dc8c35547d9be02faead3091ecc690beaafcbb2e0a9bc06a87b215f4409d3faac9e3d2c567ccbb8d002ddb0e5bb88710aa5233029f4da19a9fec468b3e984788b77d6276e53506185da450ff738ca278da0a2359c282d901e53dfa990f5db2cf653ec3ff4a681f1273d6a62497d8ed359355"}, &(0x7f000035d000-0x4)=0x86) getsockopt$inet_int(r0, 0x0, 0x7, &(0x7f00006d3000-0x4)=0x0, &(0x7f0000db0000)=0x4) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000856000-0xc)={@multicast2=0xe0000002, @local={0xac, 0x14, 0x0, 0xaa}, 0x0}, 0xc) 2017/12/18 22:08:50 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000def000-0xa)='sessionid\x00') getsockopt$inet_sctp_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000aea000-0x8)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000023000)=0x8) setsockopt$inet_buf(r0, 0x0, 0x1000000000000010, &(0x7f0000fca000-0x19)="02000000000001000000be8c5e1302ff", 0x10) r2 = socket$netlink(0x10, 0x3, 0x6) r3 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f00007c6000)='/selinux/validatetrans\x00', 0x1, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000b3a000)={0x0, 0x46479aba, 0x9, 0x9592, 0xfffffffffffffffd, 0x100, 0x6, 0x7, {0x0, @in6={{0xa, 0x2, 0xffffffffffffffff, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10001, 0x7fff, 0x100000001, 0x4, 0x9}}, &(0x7f0000f68000)=0xb8) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r3, 0x84, 0x6f, &(0x7f0000410000)={r4, 0x9c, &(0x7f0000ac6000)=[@in={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @rand_addr=0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x40, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x13}, @in={0x2, 0x2, @rand_addr=0x4450, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f000017a000)=0x10) sendmsg$netlink(r2, &(0x7f0000011000)={0x0, 0x0, &(0x7f0000008000)=[{&(0x7f0000027000)=[{0x10, 0x15, 0x201, 0x0, 0x0, ""}], 0x10}], 0x1, &(0x7f0000018000)=[], 0x0, 0x0}, 0x0) recvmsg(r2, &(0x7f0000a2d000-0x38)={&(0x7f000081d000-0x58)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f000067e000-0x60)=[], 0x0, &(0x7f0000220000)=""/0, 0x0, 0x0}, 0x0) 2017/12/18 22:08:50 executing program 0: r0 = socket(0xf, 0x803, 0x2) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x40082406, &(0x7f000015f000-0xd)='em0\'(-md5sum\x00') mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETVNETHDRSZ(r1, 0x400454d8, &(0x7f0000000000)=0x1) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000001000)=0x0) 2017/12/18 22:08:50 executing program 4: mmap(&(0x7f0000002000/0xffd000)=nil, 0xffd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x3, 0x0) r1 = getpgrp(0xffffffffffffffff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0, 0x0}, &(0x7f00006fe000-0x4)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_PEERCRED(r0, 0x1, 0x11, &(0x7f0000001000-0xc)={0x0, 0x0, 0x0}, 0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000000)={r1, r2, r3}, 0xc) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000003000)={@common='sit0\x00', &(0x7f0000007000-0x14)=@ethtool_modinfo={0x42, 0x0, 0x0, "1bb53de5aa1ce380"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/18 22:08:50 executing program 6: r0 = socket$inet6(0xa, 0x1, 0x200) mmap(&(0x7f0000d1b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_int(r0, 0x29, 0x42, &(0x7f0000d1c000-0x4)=0x0, 0x4) getsockopt$inet6_buf(r0, 0x29, 0x6, &(0x7f0000925000)=""/72, &(0x7f0000d1b000+0x252)=0x48) [ 28.931090] audit: type=1400 audit(1513634930.064:25): avc: denied { call } for pid=4795 comm="syz-executor2" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=binder permissive=1 [ 28.954536] audit: type=1400 audit(1513634930.084:26): avc: denied { transfer } for pid=4795 comm="syz-executor2" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=binder permissive=1 2017/12/18 22:08:50 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = signalfd4(0xffffffffffffffff, &(0x7f0000006000)={0x0}, 0x8, 0x0) r1 = dup(r0) openat(r1, &(0x7f0000d9b000)='./file0\x00', 0x0, 0xa) r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000ecd000-0x11)='/selinux/enforce\x00', 0x800, 0x0) ioctl$EVIOCGNAME(r2, 0x80404506, &(0x7f0000001000)=""/0) ioctl$int_in(r0, 0x5452, &(0x7f00005cb000-0x8)=0x5) 2017/12/18 22:08:50 executing program 7: r0 = socket$inet6(0xa, 0x80002, 0x0) fadvise64(r0, 0x0, 0x1, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000000000)={0x0, 0x0}, 0x80800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$packet(r1, 0x0, &(0x7f0000000000)=0x0, 0x0) 2017/12/18 22:08:50 executing program 5: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f00009cb000-0xf)='/dev/sequencer\x00', 0x10800, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lremovexattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000000000)=@known='com.apple.system.Security\x00') mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$binder(&(0x7f0000b0c000)='/dev/binder#\x00', 0x0, 0x0) 2017/12/18 22:08:50 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpgid(0x0) r1 = syz_open_procfs(r0, &(0x7f0000aef000-0x7)='ns/uts\x00') writev(r1, &(0x7f0000bf9000)=[{&(0x7f0000515000-0x1)='1', 0x1}], 0x1) ioctl$DRM_IOCTL_VERSION(r1, 0xc0406400, &(0x7f0000b2b000-0x40)={0x8000, 0x0, 0x2, 0x57, &(0x7f00005b2000)=""/87, 0x1000, &(0x7f0000795000)=""/4096, 0xdc, &(0x7f0000618000-0xdc)=""/220}) 2017/12/18 22:08:50 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) prctl$intptr(0x800000000018, 0x0) capset(&(0x7f0000001000)={0x20071026, 0x0}, &(0x7f0000001000-0x18)={0x0, 0x0, 0x5, 0x0, 0x0, 0x0}) getsockopt$SO_PEERCRED(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000f19000)={0x0, 0x0, 0x0}, 0xc) syz_open_procfs(r0, &(0x7f000001c000-0xa)='oom_score\x00') [ 28.995460] audit: type=1400 audit(1513634930.124:27): avc: denied { setattr } for pid=4777 comm="syz-executor7" name="comm" dev="proc" ino=12729 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=file permissive=1 [ 29.028148] binder_alloc: binder_alloc_mmap_handler: 4795 20000000-20002000 already mapped failed -16 2017/12/18 22:08:50 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000b9c000)='/selinux/context\x00', 0x2, 0x0) fremovexattr(r0, &(0x7f0000da3000)=@known='com.apple.FinderInfo\x00') getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000d9d000-0xc)={0x0, 0x0, 0x0}, &(0x7f000044c000)=0xc) r2 = syz_open_procfs(r1, &(0x7f0000ad9000)='attr/current\x00') sendfile(r2, r2, &(0x7f00005a6000)=0x0, 0x27) pread64(r2, &(0x7f0000d3b000)=""/156, 0x9c, 0x0) 2017/12/18 22:08:50 executing program 1: r0 = dup2(0xffffffffffffffff, 0xffffffffffffff9c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_dccp_buf(r0, 0x21, 0xc0, &(0x7f0000000000)="6886848b054c7f0f7b43fdc57528b884bb43c477c66d24e8f5160c6f89048e443915cd41e2965af87a3eb47c97210f41c29ef10dfe48b8fa0b64550cd2dcfea5b003b996d03f0c4211518ce6c5066caee4cba1a71ad31eafda40424c87127efad94471f96aa4c20b90bbd073f8b5b23d3ad6390fc5cab7b2a40d93cffaa81e703597cd11c087f9ea537352feed6521f01870e20566c4d587b25635cb755f3c05b9ef36a6daa224dc07d311c64915e11687fd0de799b7c0a999", 0xb9) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000d6b000-0x98)={0x0, @in={{0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xa795, 0x2}, &(0x7f0000459000-0x4)=0x98) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000fd4000)={r1, 0x7fffffff}, &(0x7f0000cb6000)=0x6) openat$ptmx(0xffffffffffffff9c, &(0x7f00004b6000-0xa)='/dev/ptmx\x00', 0x400, 0x0) 2017/12/18 22:08:50 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) setsockopt$inet_group_source_req(r0, 0x0, 0x800000000032, &(0x7f0000151000)={0x0, {{0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x118) r1 = syz_open_dev$sndseq(&(0x7f0000e68000-0xd)='/dev/snd/seq\x00', 0x0, 0x40) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r1, 0x408c5333, &(0x7f0000c48000)={0x400, 0xffffffffffff8000, 0x8296, 'queue1\x00', 0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/18 22:08:50 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpgrp(0x0) perf_event_open(&(0x7f000025c000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) readv(0xffffffffffffffff, &(0x7f000048c000)=[], 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = syz_open_dev$usbmon(&(0x7f000058f000-0xd)='/dev/usbmon#\x00', 0x0, 0x0) prctl$setname(0xf, &(0x7f0000c19000)="2b0074501b193c7c9d21fcb1c32fc24742a650cc2b6a7a65554249af24745bee7201a1c39243333b2f5c19f6be3df572917ada1a99cfc4e1fcfdf1d1ca2eba25339704a6c5c699859e0b6ea5a4150cd46032e4323bf962e6d2fd6d5b9ea069ccaa4b0dbcc952af9000c0a37f1806c9a9dde5bc21cb30ac9e2013bc0c365772c56ca50fe3cec22a") setsockopt$inet6_MCAST_LEAVE_GROUP(0xffffffffffffffff, 0x29, 0x2d, &(0x7f0000b4c000-0x88)={0x0, {{0xa, 0x2, 0x9, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) getsockopt$SO_COOKIE(r3, 0x1, 0x39, &(0x7f000047a000+0xeb7)=0x0, &(0x7f00003a4000-0x4)=0x8) getsockopt$inet_dccp_buf(r3, 0x21, 0xe, &(0x7f0000e5a000-0x21)=""/33, &(0x7f0000708000)=0x21) getsockopt$netlink(r2, 0x10e, 0x4, &(0x7f00002e2000-0x71)=""/113, &(0x7f0000705000-0x4)=0x71) r4 = syz_open_procfs(r0, &(0x7f0000b1c000)='net/stat\x00') ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r4, 0xc08c5332, &(0x7f0000268000-0x8c)={0x1, 0x6, 0x7fffffff, 'queue1\x00', 0xdd, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$LOOP_SET_FD(0xffffffffffffffff, 0x4c00, r1) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f000028f000-0x4)=@assoc_id=0x0, &(0x7f00004d9000)=0x4) setsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000727000)={0x0, 0xffffffffffffffe1, 0x3ff, 0xffff}, 0x10) accept4(r2, &(0x7f0000b13000)=@un=@file={0x0, ""/4096}, &(0x7f0000be8000-0x4)=0x1002, 0x80000) openat(r4, &(0x7f00008b5000-0x8)='./file0\x00', 0x20000, 0x8) r5 = socket$netlink(0x10, 0x3, 0x0) writev(r5, &(0x7f0000131000-0x10)=[{&(0x7f00001de000)="3900000013000904690000008000fffd180000400100000045000107000000140d001a000400020004000a00000000000000010c00001ee400", 0x39}], 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = syz_open_procfs(0x0, &(0x7f0000d16000)='net/sockstat6\x00') openat$selinux_relabel(0xffffffffffffff9c, &(0x7f000004b000-0x11)='/selinux/relabel\x00', 0x2, 0x0) preadv(r6, &(0x7f00007ce000-0x20)=[{&(0x7f0000986000-0x35)=""/1, 0x1}], 0x1, 0x400000002) 2017/12/18 22:08:50 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000522000-0xd)='/dev/net/tun\x00', 0x0, 0x20000) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000041000)={@generic="30609402000000000000067d08cebd5c", @ifru_mtu=0x10000000cf1a}) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000c78000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$KDGKBMODE(r1, 0x4b44, &(0x7f0000209000)=0x0) fdatasync(r0) ioctl$TUNGETFEATURES(r0, 0x800454cf, &(0x7f000033d000-0x4)=0x0) 2017/12/18 22:08:50 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000a26000-0x8)='./file0\x00', 0x80) r0 = accept4$llc(0xffffffffffffff9c, &(0x7f0000693000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000012000-0x4)=0x10, 0x80000) recvfrom(r0, &(0x7f000063f000-0x1000)=""/4096, 0x1000, 0x1, &(0x7f0000d19000)=@nfc_llcp={0x27, 0x0, 0x40, 0x7, 0x4, 0x1c, "8e9e801d7f09812bb178e01290ca57374fee6ce37b0f7fe02576984fcdbb37759064b9057f3865dccf08fbbb80200aa347850b5033d24840db010eb3b00472", 0x2}, 0x60) chdir(&(0x7f00000f2000)='./file0\x00') mount(&(0x7f000002d000-0x8)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f0000014000)='ramfs\x00', 0x0, &(0x7f000002c000)="") r1 = creat(&(0x7f000002d000-0xc)='./file0/bus\x00', 0x0) truncate(&(0x7f0000012000-0xc)='./file0/bus\x00', 0x2798) lseek(r1, 0x0, 0x4) write(r1, &(0x7f000002d000)="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", 0x868) 2017/12/18 22:08:50 executing program 3: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_WAKE(r0, 0x8010aa02, &(0x7f0000003000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f0000001000-0x8)={0x0, 0x0}) setsockopt$inet6_int(r1, 0x29, 0x0, &(0x7f0000014000-0x4)=0x101, 0x4) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000002000)='/dev/ptmx\x00', 0x0, 0x0) fcntl$lock(r2, 0x5, &(0x7f0000013000)={0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000007000)={&(0x7f0000011000/0x3000)=nil, 0x3000}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00005e0000)={&(0x7f0000011000/0x3000)=nil, 0x3000}) [ 29.041136] audit: type=1400 audit(1513634930.174:28): avc: denied { setpcap } for pid=4855 comm="syz-executor6" capability=8 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2017/12/18 22:08:50 executing program 7: r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$sock_int(r0, 0x1, 0x4000000000000002, &(0x7f0000fee000)=0x3fa, 0x4) bind$inet6(r0, &(0x7f0000d1a000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) listen(r0, 0x0) r1 = socket$inet6(0xa, 0x1, 0x0) setsockopt$sock_int(r1, 0x1, 0x4000000000000002, &(0x7f0000d11000)=0x3fb, 0x4) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000c55000)='/proc/self/net/pfkey\x00', 0x400, 0x0) setsockopt$netrom_NETROM_T1(r2, 0x103, 0x1, &(0x7f0000271000)=0x1df, 0x4) bind$inet6(r1, &(0x7f0000fe9000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) 2017/12/18 22:08:50 executing program 0: clone(0x0, &(0x7f0000000000)="", &(0x7f0000f14000)=0x0, &(0x7f0000e57000-0x4)=0x0, &(0x7f00005ba000)="") mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) waitid(0x0, 0x0, &(0x7f0000001000-0x10)={0x0, 0x0, 0x0, 0x0}, 0x4100000e, &(0x7f0000000000)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2017/12/18 22:08:50 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000ef5000)='/dev/sg#\x00', 0x13, 0x0) ioctl$EVIOCSCLOCKID(r0, 0x400445a0, &(0x7f0000fe9000-0x4)=0x3) ioctl$EVIOCSABS0(r0, 0xc0189436, &(0x7f0000aaf000)={0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}) ioctl$EVIOCGMASK(r0, 0x80104592, &(0x7f0000c02000)={0x11, 0xf6, &(0x7f0000a55000+0x8ba)="0f568c2a9d890e1aa7c3d168438a54db74a42897ee4bb77da7dc8983a44a47d22012885721f6cc56ec3c0d7fb0accbbc5db1d41f6261fecf478ec223f58f4e07285050efc9a241f8e5609285f1130af706071de5ff55bba2ea1b890e82fb8cccb4c65b89ee07559f7b2ef6fa79909d06a78c92ec78a366596a72ce72c3152c8325d604e71c5f5a1c5ce265b3c6563859a660d993f31d81d376b4bafbf7b5a6e7cf32f583253c820295eb8352461ac449cc5b5d8993110c6128c8d4cf7162b31a2b09e87605579a5f446f7d03e3d7593be829cf3e5ca39e967f13bbfb80b757f6e8316074e2a616bf9ca233703150ebe8aa5ced8c8aad"}) 2017/12/18 22:08:50 executing program 4: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000001000-0x18)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) utimensat(0xffffffffffffffff, &(0x7f0000003000-0x8)='./file0\x00', &(0x7f0000012000-0x20)={{0x0, 0x0}, {0x0, 0x2710}}, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setitimer(0x0, &(0x7f0000011000)={{0x77359400, 0x0}, {0x0, 0x0}}, &(0x7f000000a000)={{0x0, 0x0}, {0x0, 0x0}}) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000002000-0x10)={&(0x7f0000011000/0x1000)=nil, 0x1000}) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000013000)='/dev/ppp\x00', 0x288000, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r1, 0xc02c5341, &(0x7f0000001000)={0x0, 0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f000000a000-0x15)='/dev/pktcdvd/control\x00', 0x0, 0x0) dup2(r2, r0) 2017/12/18 22:08:50 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) ioctl(r0, 0x3, &(0x7f0000c16000)="") [ 29.067698] binder: BINDER_SET_CONTEXT_MGR already set [ 29.067706] binder: 4795:4796 ioctl 40046207 0 returned -16 [ 29.070922] binder_alloc: 4795: binder_alloc_buf, no vma [ 29.070941] binder: 4795:4829 transaction failed 29189/-3, size 80-16 line 3130 [ 29.076220] binder: undelivered TRANSACTION_ERROR: 29189 2017/12/18 22:08:50 executing program 0: r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r0, 0x54a2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00001c8000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000605000-0x20)={{&(0x7f0000f34000/0x4000)=nil, 0x4000}, 0x2, 0x0}) ioctl$sock_ifreq(r1, 0x89b3, &(0x7f0000976000)={@common="9efcfffffffaffffff08000000ffef00", @ifru_data=&(0x7f00008e8000-0x20)="0000000000000005000306000000eb00ecff000010000300074dfaf5238f7e23"}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/12/18 22:08:50 executing program 2: mmap(&(0x7f0000000000/0x10000)=nil, 0x10000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000002000)='/dev/binder#\x00', 0x0, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) readv(r0, &(0x7f0000006000)=[{&(0x7f0000001000)=""/195, 0xc3}, {&(0x7f0000011000-0x36)=""/54, 0x36}], 0x2) ioctl$BINDER_WRITE_READ(0xffffffffffffffff, 0xc0306201, &(0x7f0000003000)={0x4c, 0x0, &(0x7f000000f000-0x120)=[@transaction_sg={0x40486311, {{0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x50, 0x0, &(0x7f0000006000-0x50)=[@flat={0x0, 0x0, 0x0, 0x0}, @fda={0x66646185, 0x0, 0x0, 0x0}, @flat={0x0, 0x101, 0x0, 0x0}], &(0x7f0000004000)=[]}, 0x0}}], 0x0, 0x0, &(0x7f000000e000)=""}) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000011000)='/selinux/relabel\x00', 0x2, 0x0) bind$netrom(r1, &(0x7f0000008000-0x10)=@ax25={0x3, {"bb8b72b5bf393a"}, 0x4}, 0x10) r2 = getpid() mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) prlimit64(r2, 0x0, &(0x7f0000012000)={0x5, 0xff}, &(0x7f0000013000-0x10)={0x0, 0x0}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x4, 0x0, &(0x7f0000006000-0x2c)=[@acquire_done={0x40486311, 0x0, 0x0}], 0x0, 0x0, &(0x7f0000002000)=""}) 2017/12/18 22:08:50 executing program 7: r0 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f000046d000-0x15)='/dev/pktcdvd/control\x00', 0x40000, 0x0) bind$netlink(r0, &(0x7f00008b0000-0xc)={0x10, 0x0, 0xfffffffffffffff8, 0x6}, 0xc) r1 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f00001be000)={0x0, 0x0}) ioctl$DRM_IOCTL_UNLOCK(r0, 0x4008642b, &(0x7f0000df5000-0x8)={r2, 0xa}) r3 = syz_open_dev$sg(&(0x7f00000d3000)='/dev/sg#\x00', 0x0, 0x0) ioctl$EVIOCGABS20(r3, 0x80184560, &(0x7f000056b000-0xac)=""/172) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) dup2(r1, r3) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r3, 0x29, 0xd2, &(0x7f0000000000)={{0xa, 0x3, 0x7, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x9}, {0xa, 0x3, 0x6, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x7}, 0xffffffff, [0x3bf6, 0x14, 0x200, 0x6, 0x80000001, 0x2, 0xfff, 0x40]}, 0x5c) readv(r1, &(0x7f0000fd3000)=[{&(0x7f00002d8000)=""/179, 0xb3}, {&(0x7f0000a32000-0xd6)=""/214, 0xd6}, {&(0x7f0000bb6000-0xfe)=""/254, 0xfe}], 0x3) setsockopt$inet_opts(r1, 0x0, 0x9, &(0x7f0000cfe000)="440d0d03138001031d078900ec", 0xd) clock_adjtime(0x2, &(0x7f0000000000)={0x800, 0x8001, 0x8, 0x9, 0x3, 0x7, 0x3, 0x9, 0xffffffffffffffff, 0x952c, 0x9, 0x2, 0x4, 0x8000, 0x4, 0x7, 0x7, 0x200, 0x5, 0x8, 0x3, 0xf, 0x0, 0x7fff, 0x36, 0x8}) ioctl$UFFDIO_UNREGISTER(r3, 0x8010aa01, &(0x7f0000001000-0x10)={&(0x7f0000000000/0x1000)=nil, 0x1000}) [ 29.076394] binder: release 4795:4796 transaction 7 out, still active [ 29.076398] binder: unexpected work type, 4, not freed [ 29.076401] binder: unexpected work type, 4, not freed [ 29.076403] binder: undelivered TRANSACTION_COMPLETE [ 29.076442] binder: send failed reply for transaction 7, target dead [ 29.080832] audit: type=1400 audit(1513634930.214:29): avc: denied { dyntransition } for pid=4858 comm="syz-executor7" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0 tclass=process permissive=1 [ 29.094650] netlink: 9 bytes leftover after parsing attributes in process `+'. [ 29.094806] A link change request failed with some changes committed already. Interface lo may have been left with an inconsistent configuration, please check. [ 29.151862] netlink: 9 bytes leftover after parsing attributes in process `syz-executor5'. [ 29.151877] A link change request failed with some changes committed already. Interface lo may have been left with an inconsistent configuration, please check. [ 29.168258] FAULT_FLAG_ALLOW_RETRY missing 30 [ 29.168270] CPU: 0 PID: 4878 Comm: syz-executor3 Not tainted 4.9.70-g9542d2a #109 [ 29.168274] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 29.168289] ffff8801cecdf740 ffffffff81d90a29 ffff8801cecdfa20 0000000000000000 [ 29.168302] ffff8801cd979310 ffff8801cecdf910 ffff8801cd979200 ffff8801cecdf938 [ 29.168314] ffffffff8165e557 0000000000005d9e ffff8801cecd08f0 ffff8801cecd08a0 [ 29.168316] Call Trace: [ 29.168329] [] dump_stack+0xc1/0x128 [ 29.168340] [] handle_userfault+0xa37/0x1300 [ 29.168351] [] ? debug_check_no_locks_freed+0x2c0/0x2c0 [ 29.168359] [] ? userfaultfd_ioctl+0x24e0/0x24e0 [ 29.168370] [] ? _raw_spin_unlock_irq+0x27/0x50 [ 29.168382] [] ? handle_mm_fault+0x117b/0x2530 [ 29.168390] [] ? handle_mm_fault+0x1fc3/0x2530 [ 29.168399] [] handle_mm_fault+0x1fd1/0x2530 [ 29.168408] [] ? __pmd_alloc+0x410/0x410 [ 29.168418] [] __do_page_fault+0x5c2/0xd40 [ 29.168426] [] ? mm_fault_error+0x2c0/0x2c0 [ 29.168435] [] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 29.168443] [] do_page_fault+0x27/0x30 [ 29.168450] [] page_fault+0x28/0x30 [ 29.168459] [] ? copy_user_generic_unrolled+0x86/0xc0 [ 29.168467] [] ? fcntl_getlk+0xbe/0x320 [ 29.168476] [] ? SyS_flock+0x5e0/0x5e0 [ 29.168486] [] ? exit_robust_list+0x230/0x230 [ 29.168495] [] ? __lock_is_held+0xa1/0xf0 [ 29.168505] [] ? check_preemption_disabled+0x3b/0x200 [ 29.168516] [] ? file_has_perm+0x287/0x440 [ 29.168525] [] ? selinux_kernel_act_as+0x210/0x210 [ 29.168532] [] ? __fget+0x201/0x3a0 [ 29.168541] [] ? selinux_file_fcntl+0xec/0x140 [ 29.168550] [] ? security_file_fcntl+0x89/0xb0 [ 29.168558] [] SyS_fcntl+0x8fd/0xc70 [ 29.168570] [] ? do_futex+0x15c0/0x15c0 [ 29.168578] [] ? filp_open+0x70/0x70 [ 29.168585] [] ? f_getown+0xb0/0xb0 [ 29.168594] [] ? trace_hardirqs_on_caller+0x38b/0x590 [ 29.168601] [] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 29.168612] [] entry_SYSCALL_64_fastpath+0x23/0xc6 [ 29.184673] binder: 4903:4906 transaction failed 29189/-22, size 0-536875008 line 3007 [ 29.196071] FAULT_FLAG_ALLOW_RETRY missing 30 [ 29.196081] CPU: 0 PID: 4892 Comm: syz-executor3 Not tainted 4.9.70-g9542d2a #109 [ 29.196087] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 29.196102] ffff8801cf3ff740 ffffffff81d90a29 ffff8801cf3ffa20 0000000000000000 [ 29.196114] ffff8801d018f310 ffff8801cf3ff910 ffff8801d018f200 ffff8801cf3ff938 [ 29.196125] ffffffff8165e557 0000000000005d9e ffff8801ceef38f0 ffff8801ceef38a0 [ 29.196127] Call Trace: [ 29.196141] [] dump_stack+0xc1/0x128 [ 29.196152] [] handle_userfault+0xa37/0x1300 [ 29.196163] [] ? debug_check_no_locks_freed+0x2c0/0x2c0 [ 29.196172] [] ? userfaultfd_ioctl+0x24e0/0x24e0 [ 29.196184] [] ? _raw_spin_unlock_irq+0x27/0x50 [ 29.196194] [] ? handle_mm_fault+0x117b/0x2530 [ 29.196203] [] ? handle_mm_fault+0x1fc3/0x2530 [ 29.196212] [] handle_mm_fault+0x1fd1/0x2530 [ 29.196220] [] ? __pmd_alloc+0x410/0x410 [ 29.196228] [] ? memset+0x31/0x40 [ 29.196238] [] __do_page_fault+0x5c2/0xd40 [ 29.196247] [] ? mm_fault_error+0x2c0/0x2c0 [ 29.196256] [] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 29.196264] [] do_page_fault+0x27/0x30 [ 29.196272] [] page_fault+0x28/0x30 [ 29.196280] [] ? copy_user_generic_unrolled+0x86/0xc0 [ 29.196289] [] ? fcntl_getlk+0xbe/0x320 [ 29.196296] [] ? vma_set_page_prot+0x10f/0x180 [ 29.196304] [] ? SyS_flock+0x5e0/0x5e0 [ 29.196314] [] ? exit_robust_list+0x230/0x230 [ 29.196324] [] ? debug_check_no_locks_freed+0x2c0/0x2c0 [ 29.196333] [] ? file_has_perm+0x287/0x440 [ 29.196341] [] ? selinux_kernel_act_as+0x210/0x210 [ 29.196348] [] ? __fget+0x201/0x3a0 [ 29.196356] [] ? selinux_file_fcntl+0xec/0x140 [ 29.196366] [] ? security_file_fcntl+0x89/0xb0 [ 29.196373] [] SyS_fcntl+0x8fd/0xc70 2017/12/18 22:08:50 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000045000-0x10)={0x1, &(0x7f0000883000-0x8)=[{0x6, 0x0, 0x0, 0xffffffff}]}) unlinkat(0xffffffffffffffff, &(0x7f00003b0000)='./file0\x00', 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f00003d4000)='/selinux/status\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000129000-0x4)=@int=0x5, 0x4) 2017/12/18 22:08:50 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f00006a1000-0x8)='./file0\x00', 0x101000, 0x0) bind$inet(r0, &(0x7f000017f000)={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$TIOCGWINSZ(r0, 0x5413, &(0x7f0000ed0000)={0x0, 0x0, 0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(0xffffffffffffffff, 0xc0505350, &(0x7f0000e49000)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) modify_ldt$write(0x1, &(0x7f000058b000)={0x1, 0x20001000, 0x5000, 0x706, 0x2, 0x0, 0xfffffffffffffbff, 0x4, 0x1, 0x0}, 0x10) 2017/12/18 22:08:50 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f00005f0000)='/dev/input/mice\x00', 0x0, 0x0) ioctl$UFFDIO_ZEROPAGE(r0, 0xc020aa04, &(0x7f0000b1f000)={&(0x7f0000aa7000/0x4000)=nil, 0x4000}) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000004000)=0x8, 0x4) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1, 0x0}) r2 = creat(&(0x7f0000004000-0x8)='./file0\x00', 0x0) write$sndseq(r2, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @time=@time={0x77359400, 0x0}}], 0x30) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x10, 0xffffffffffffffff, 0x0) lseek(r2, 0x0, 0x0) read(r2, &(0x7f000094d000)=""/0, 0x0) clone(0x0, &(0x7f0000636000-0x57)="", &(0x7f0000c98000-0x4)=0x0, &(0x7f0000337000-0x4)=0x0, &(0x7f0000883000)="") ioctl$UFFDIO_ZEROPAGE(r1, 0x8010aa02, &(0x7f0000002000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2017/12/18 22:08:50 executing program 7: mmap(&(0x7f0000000000/0x10000)=nil, 0x10000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x0, 0x100000001) setsockopt$inet_tcp_int(r0, 0x6, 0x13, &(0x7f0000002000-0x4)=0x100000001, 0x4) setsockopt$sock_int(r0, 0x1, 0x9, &(0x7f000000a000)=0x77a, 0x4) connect$inet(r0, &(0x7f000000c000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$sock_int(r0, 0x1, 0x9, &(0x7f0000010000-0x4)=0x200000000000002, 0x4) 2017/12/18 22:08:50 executing program 0: clone(0x0, &(0x7f0000a3a000)="", &(0x7f0000000000)=0x0, &(0x7f00006e8000)=0x0, &(0x7f0000859000)="") getpid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = fanotify_init(0x2, 0x101000) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, r0, 0x31) pipe(&(0x7f0000001000)={0x0, 0x0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GEM_OPEN(r2, 0xc010640b, &(0x7f0000002000)={0x0, 0x0, 0x4}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r1, 0xc00c642d, &(0x7f0000001000)={0x0, 0x80000, r2}) ioctl$DRM_IOCTL_GEM_OPEN(r2, 0xc010640b, &(0x7f0000001000-0x10)={r3, r4, 0x8}) splice(0xffffffffffffffff, 0x0, r2, 0xa, 0x8000, 0x2) fcntl$setstatus(r2, 0x4, 0x4000) 2017/12/18 22:08:50 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000f9e000-0x2)="c403", 0x0) mmap(&(0x7f0000000000/0xaa7000)=nil, 0xaa7000, 0x0, 0x12, r0, 0x0) keyctl$join(0x1, 0x0) madvise(&(0x7f0000a93000/0x4000)=nil, 0x4000, 0xe) sendto$llc(r0, &(0x7f0000094000-0x8e)="92fb58f154cbe096af73c2478c8f1df20d69ce04f66345a10561cbf360fef4223adb53c8b281402128be8c93ccda3e132333aa301f7d39df6b62161863e0693f8eee648d8d24e74d733d1ff7d319c4f87a22240696ac72b73c122fd71e4c4cc746dec9a0c485789a44fe2b69cdf9ded7822130a6ca0647dc76bbe4065f70dc34bbbf79793628ecfd890ea063d78d", 0x8e, 0x885, &(0x7f0000a37000)={0x1a, 0xff, 0x100000001, 0x7ff, 0x3, 0x401, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0]}, 0x10) mremap(&(0x7f0000a96000/0x1000)=nil, 0x1000, 0x800000, 0x3, &(0x7f0000130000/0x800000)=nil) 2017/12/18 22:08:50 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000ebf000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setlease(r0, 0x400, 0xfffffffffffffffe) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000b3c000-0x9)='/dev/rtc\x00', 0x200000, 0x0) ioctl$KDGKBSENT(r1, 0x4b48, &(0x7f0000c5e000)={0x7ff, 0x7, 0x1}) 2017/12/18 22:08:50 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) readlinkat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', &(0x7f0000d72000)=""/27, 0x1b) userfaultfd(0x0) r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f000030f000-0x12)='/dev/loop-control\x00', 0x0, 0x0) socketpair(0x0, 0x80000, 0x7fff, &(0x7f0000c78000-0x8)={0x0, 0x0}) r2 = ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) ioctl$LOOP_CTL_ADD(r0, 0x4c81, r2) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000573000)={0x0, 0x0, 0x0}, &(0x7f000074a000-0x4)=0xc) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000713000)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@loopback=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000e1b000+0x733)=0xe8) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000afa000-0xe8)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@empty=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000e5a000)=0xe8) getgroups(0x0, &(0x7f00002a7000-0x10)=[]) getsockopt$SO_PEERCRED(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000e3d000)={0x0, 0x0, 0x0}, 0xc) getsockopt$sock_int(0xffffffffffffffff, 0x1, 0x0, &(0x7f0000843000-0x4)=0x0, &(0x7f0000c13000)=0x4) quotactl(0x0, &(0x7f0000e6f000-0x8)='./file0\x00', 0x0, &(0x7f000039a000-0xad)="") 2017/12/18 22:08:50 executing program 5: mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) getrlimit(0x0, &(0x7f0000003000-0xe)={0x0, 0x0}) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000001000-0x18)={0xaa, 0x0, 0x0}) pkey_mprotect(&(0x7f0000001000/0x3000)=nil, 0x3000, 0x5, 0xffffffffffffffff) ioctl$UFFDIO_REGISTER(r0, 0xc028aa03, &(0x7f0000003000)={{&(0x7f0000000000/0x4000)=nil, 0x4000}, 0x2000000000000000, 0x0}) [ 29.196381] [] ? do_futex+0x15c0/0x15c0 [ 29.196388] [] ? f_getown+0xb0/0xb0 [ 29.196397] [] ? trace_hardirqs_on_caller+0x38b/0x590 [ 29.196405] [] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 29.196414] [] entry_SYSCALL_64_fastpath+0x23/0xc6 [ 29.197236] binder: 4903:4911 transaction failed 29189/-22, size 0-536875008 line 3007 [ 29.208582] binder: undelivered TRANSACTION_ERROR: 29189 [ 29.208601] binder: undelivered TRANSACTION_ERROR: 29189 2017/12/18 22:08:50 executing program 3: mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000001000-0x18)={0xaa, 0x0, 0x0}) pkey_mprotect(&(0x7f0000001000/0x3000)=nil, 0x3000, 0x5, 0xffffffffffffffff) ioctl$UFFDIO_REGISTER(r0, 0xc028aa03, &(0x7f0000003000-0x20)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x0, 0x0}) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000002000-0x11)='/selinux/enforce\x00', 0x2300, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_wait(r1, &(0x7f0000007000-0x6c)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], 0x9, 0x7ff) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_RES_CTX(r1, 0xc0106426, &(0x7f0000007000)={0x2, &(0x7f0000007000)=[{0x0, 0x0}, {0x0, 0x0}]}) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_NEW_CTX(r1, 0x40086425, &(0x7f0000008000-0x8)={r2, 0x0}) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x0, &(0x7f0000002000)={0x0, 0xfffffffffffffa97, 0x1f, 0xff}, &(0x7f0000006000)=0x10) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000006000)={r3, @in6={{0xa, 0x2, 0x2, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0x800, 0x10001, 0x20, 0x101}, &(0x7f0000002000)=0xa0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r1, 0xc00c642e, &(0x7f0000008000)={0x0, 0x80000, r1}) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GEM_FLINK(r1, 0xc008640a, &(0x7f0000009000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_GEM_FLINK(r1, 0xc008640a, &(0x7f0000001000-0x8)={r4, r5}) 2017/12/18 22:08:50 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$unix(0xffffffffffffff9c, &(0x7f0000001000-0x8)=@abs={0x0, 0x0, 0x0}, &(0x7f000028a000-0x4)=0x8, 0x80800) fcntl$getflags(r0, 0x40b) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$packet(0x11, 0x2, 0x300) getsockopt$packet_int(r1, 0x107, 0xf, &(0x7f0000f8f000-0x4)=0x0, &(0x7f000066b000)=0x4) 2017/12/18 22:08:50 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x802, 0x300) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000925000-0x10)={0x2, &(0x7f0000193000-0x10)=[{0x20, 0x0, 0x0, 0xfffffffffffff038}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000ef6000-0x8)={0x0, 0x0}) r1 = socket$inet6(0xa, 0x2, 0x0) sendto$inet6(r1, &(0x7f0000430000)="", 0x0, 0x8001, &(0x7f0000377000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) sendmsg(r1, &(0x7f000088a000-0x38)={&(0x7f0000f61000)=@generic={0x0, "daf8ffffffffffffff317a5332b0cfb61b340e63f8ab691822e901e7d64ac815f95059fc0d82c57f844686fbbf268f3d6b53efc1cb2ba30001186a68506776e9eba5ebd03901000000ffffffffec35120ec64fa733c1c98276b26eaece2900727e3402814dc256ceaecb2c80ff58911dbff900000000ff0100020000b456"}, 0x80, &(0x7f000052c000)=[], 0x0, &(0x7f000018b000-0x50)=[], 0x0, 0x0}, 0x0) 2017/12/18 22:08:50 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000287000)='/selinux/access\x00', 0x2, 0x0) getsockopt$inet_int(r0, 0x0, 0xa, &(0x7f0000224000-0x4)=0x0, &(0x7f00004c9000)=0x4) r1 = socket(0x11, 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000c22000)={@common='lo\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$packet_add_memb(r1, 0x107, 0x1, &(0x7f0000d7c000)={r2, 0x1, 0x6, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x10) setsockopt$packet_add_memb(r1, 0x107, 0x1, &(0x7f00004e1000)={r2, 0x1, 0x6, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x10) accept4(r1, 0x0, &(0x7f0000c96000-0x4)=0x0, 0x80000) 2017/12/18 22:08:50 executing program 7: mmap(&(0x7f0000000000/0xf72000)=nil, 0xf72000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) getsockopt$sock_buf(r0, 0x1, 0x22, &(0x7f00007a2000-0x9e)=""/158, &(0x7f0000f6b000)=0x9e) mmap(&(0x7f0000f72000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f72000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000afc000-0x10)='/selinux/member\x00', 0x2, 0x0) utimensat(r1, &(0x7f0000c31000-0x8)='./file0\x00', &(0x7f0000c0e000-0x20)={{0x0, 0x0}, {0x77359400, 0x0}}, 0x294d86fc0a981a9) r2 = request_key(&(0x7f0000f72000)='pkcs7_test\x00', &(0x7f000082c000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000f72000)="7bcc26246264657600", 0xfffffffffffffffc) mmap(&(0x7f0000f72000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) keyctl$read(0xb, r2, &(0x7f0000f73000-0x5e)=""/94, 0x5e) 2017/12/18 22:08:50 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000fd6000-0x8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f0000c3d000)='ramfs\x00', 0x0, &(0x7f000000a000)="") r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000d7a000-0x9)='/dev/ppp\x00', 0x4000, 0x0) r1 = gettid() syz_open_dev$sndseq(&(0x7f00005d2000-0xd)='/dev/snd/seq\x00', 0x0, 0x400800) stat(&(0x7f0000039000)='./file0\x00', &(0x7f0000567000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fstat(0xffffffffffffffff, &(0x7f0000720000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000796000)=0x0) getsockopt$SO_PEERCRED(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000ac5000)={0x0, 0x0, 0x0}, 0xc) poll(&(0x7f00008bd000-0x48)=[{r0, 0x4028, 0x0}, {r0, 0x4030, 0x0}, {r0, 0x48, 0x0}, {r0, 0x4000, 0x0}, {r0, 0x4100, 0x0}, {r0, 0x2, 0x0}, {r0, 0x2, 0x0}, {r0, 0x100, 0x0}, {r0, 0x8000, 0x0}], 0x9, 0x8) lstat(&(0x7f0000353000-0x8)='./file0\x00', &(0x7f0000893000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r7 = socket(0x9, 0x80000, 0x4) r8 = syz_open_dev$sg(&(0x7f0000213000)='/dev/sg#\x00', 0x7ff, 0x141000) r9 = socket$key(0xf, 0x3, 0x2) socketpair$ax25(0x3, 0x7, 0x0, &(0x7f00005b7000-0x8)={0x0, 0x0}) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f0000cfa000-0x8)={0x0, 0x0}) r12 = accept$llc(0xffffffffffffffff, 0x0, &(0x7f000085f000-0x4)=0x0) r13 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000123000-0x11)='/selinux/enforce\x00', 0x8100, 0x0) r14 = syz_open_dev$sndtimer(&(0x7f00004c0000)='/dev/snd/timer\x00', 0x0, 0x2000) sendmsg$unix(r0, &(0x7f000037c000)={&(0x7f0000d0f000)=@abs={0x1, 0x0, 0x3}, 0x8, &(0x7f00001ba000-0x10)=[{&(0x7f000075b000)="f046d93d695c91f63ac66d185a90e5bb3850c5da227b2cc3c2a7c7339a54cf5a81a3ac781c6a2abb6b22e0e4dc768d089a54a8d04a42ba3f8f7d946a8cb41fd176ec899b7bd3ef1c75eb817e363e8e3c6543924573dbc1885a2a5c6a78eb4d478871943e54675bc51bbc0845c597e040cf12b06d72dfdf78a7de1c9f0e4c1c19f7cdee80d2967c917c9edb8fc82ae8e09ccff0e0636ad8e153", 0x99}, {&(0x7f00000bb000)="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", 0x1000}, {&(0x7f00006dc000)="bdeed9274344b114171d15a9c14ae68cb6a6c06af951830169106d80b87ebb783fc73c22e1ff50b10df4c01a2c89cbff7a15f63e340d7def86a3df5d65a2f54f7d0d612dde398377171d0874ffc11864c62fee47e7e6267840020d8185ff7255a764a5bd5c0213ae4c662417e45c9f57235c05e9c46e99598819627dcfb25acaca57483c4e5a216296458ba47e66366d9612068dc224ea4bb88510222cbb2a50f5a16e2adcdd8cbf4eb0316897dea572848fd020259a4d79550ed873296faf0895ee576ded0b43cfdfa69c942e", 0xcd}], 0x3, &(0x7f00008fb000+0x903)=[@cred={0x20, 0x1, 0x2, r1, r2, r3}, @cred={0x20, 0x1, 0x2, r4, r5, r6}, @rights={0x30, 0x1, 0x1, [r7, r8, r9, r10, r11, r12, r13, r14]}], 0x70, 0x4080}, 0x40000) creat(&(0x7f0000756000-0xe)='./file0/file0\x00', 0x0) chdir(&(0x7f00002d7000)='./file0\x00') umount2(&(0x7f0000f66000)='.', 0x2) mount(&(0x7f000000a000)='.', &(0x7f00008a7000-0x8)='./file0\x00', &(0x7f0000a60000)='ramfs\x00', 0x0, &(0x7f0000882000)="") 2017/12/18 22:08:50 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffffff) r1 = epoll_create(0x3) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r1) r2 = accept4$unix(0xffffffffffffffff, &(0x7f0000706000-0x8)=@abs={0x0, 0x0, 0x0}, &(0x7f0000e16000)=0x8, 0x0) ftruncate(r2, 0x729) openat$selinux_access(0xffffffffffffff9c, &(0x7f000040f000-0x10)='/selinux/access\x00', 0x2, 0x0) r3 = memfd_create(&(0x7f000039f000)='/dev/loop#\x00', 0x0) pwritev(r3, &(0x7f0000d4a000-0x70)=[{&(0x7f00003ce000)="", 0x0}, {&(0x7f0000306000)="", 0x0}], 0x2, 0x20003) 2017/12/18 22:08:50 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80001, 0x0) socket$inet_icmp(0x2, 0x2, 0x1) mmap(&(0x7f0000d1e000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_hci(r0, 0x0, 0x43, &(0x7f0000d1f000-0x15)=""/30, &(0x7f0000d1c000)=0x1e) 2017/12/18 22:08:51 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f000000a000)='setgroups\x00') ioctl$KDSETLED(r0, 0x4b32, 0x2) r1 = inotify_init() mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_procfs(0x0, &(0x7f00008f7000-0x7)='mounts\x00') r3 = epoll_create(0xff) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000b71000-0x14)={0x4, [0x0, 0x0, 0x0, 0x0]}, &(0x7f0000b49000-0x4)=0x14) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r2, &(0x7f000031f000-0xc)={0x0, 0x0}) sendmsg$netrom(r0, &(0x7f0000de4000-0x38)={&(0x7f000002d000-0x10)=@ax25={0x3, {"2ada0659f0be75"}, 0x7fffffff}, 0x10, &(0x7f0000306000)=[{&(0x7f0000ff6000-0x4)="fcc976a8", 0x4}, {&(0x7f0000e64000)="3d5f9b6344d9dbebf69e176222af18748b2a84b78b5c63286774e63c70ffa479168aa3d9e8b4ef81f359d5f74c486028efe7a0d60cdb4694a8156dc8eacf2138764a7745cde5bb42a1f4c0c313a26225d42eaaf649b5d886acdbec6cdfe1eb3aad228cf51949f3e6fa9f1031ac3e248086323c40a47a40d48911b1561df5f91e352e5fad0129d7bebe16e42cc7dc325b142a493b816e448eafd584f791e6df1fc0666b2911f93bc8a9ba204318c2c07cc587ff30d317e8ea60667cf5930a7ec1b3f80e89", 0xc4}, {&(0x7f0000090000-0x38)="f4cc95b99212786ea3c588cd4d201b04c46c77c652b016b5a16c16bba1e3f5266d0611064de96ed868f9f379c114d9582151f4d25f5ea01f", 0x38}, {&(0x7f0000ae9000-0xa6)="2e72c6751a8d4b1b06c12f0b0fb124850c5cb1e7c1efd8207e0d8c3fbf421c0a38955a6cba809132af5f24b5ca3f212798cfad59b53e081832949f6db96f48cf039e33830c5ae9750658467cdd7529b32dd4f3d67693217bfd22d2fe74313208f9e3a9a503b64fdd24a0bfcb54c5adf4dfed6332ad26683c8ff624fbfb4ae221bde5d6217f9fdf73f8c8850416647e651804413f81ad342b128f5ded6e6a2ecd2142d3c5869e", 0xa6}, {&(0x7f0000ef0000)="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", 0x1000}, {&(0x7f0000385000)="6f7151df254632c52cddb3e03b36045fcc10236c8c0e65a7265be97d19d7818580f5c267777627907f7c", 0x2a}, {&(0x7f0000f9d000-0x19)="373e28df05f486f8367ef1b60e76693da71420d325d4bd8f4a", 0x19}, {&(0x7f00004c8000-0xdd)="dcf61178f8e4b15be3f4ae4cf7116e6a0199c1b05bbe5e831ef2a2e71ec23f94d155931b1e6f5ff9ab3ca2da983baf1383643c0c26cd662c57f21e3adcafab70dffbd420d46d06456529ad97e19188a0784a7f8cbbace16cc8f94b75cfec558ba8e88575c60658dce35d838eea2efc26d1e045ce6f1b8d765cdfebc1ff2d5bd2f7ba76a36822811262f2485442393c98235a67a47612c5e06efaee6e6e1ad9b2dd838eda6bbb125cd9dc234db0ee6450419ebe772c3e453592dd70de7ed84dd82eed72e820d3c308b8647dfd58a0d750f35faed7e8584c2a2f4f11c664", 0xdd}, {&(0x7f000044b000)="ae7b5ded5cb72c4ff00c09cf2bc8ffd89e4d6ad4407aadbba2b7d9494d5a71d560a0227d765348445a3f895f", 0x2c}], 0x9, &(0x7f0000568000-0x260)=[{0xa0, 0x0, 0x5e01, "d968360c9645e4d64e008e38cbf51f9e3fac48a9ba6e357ba9d3f23962aa01fd016f19bfe42bc9abee52649e1e545ff6a55a6e02d40622d9c163936ce4ee6d4823e76052b9b8241870220ab2a5770534c4a6c3f1cf5b2140c2020423486315e23c140e007669b67e8da3b4675a41b16e11bd945a99ab44a570180d39947ec5a7fe18787d2a5ff6c7ab53ccd4e0"}, {0xd0, 0x184, 0x4, "87a7566eda4461f5923650964dfd4248c66c9f7b7346a91a2f2286444e27c9d44a64dd2c7d4b628f5b603ba8d1d6f424d305265f301c9176becf38c57f5558f320593e2c0560e638b7fcb7fe604698748a625f8f78cae22640c569b03b7f25f73b7abf6316761be4986392a57540f00bc6ed183a969068aaf550df5d9d16c1aef75bd4a76f0a1dffa4333340e03860eb8a1f3d2fe076cad522d62ca8097653969d2930419430cc57da56b652f7825319eb2fce9506a69ec807816a"}, {0xf0, 0x0, 0x9, "07399224a323a06e2d7236ba7b72168887846f3bb0a34165f395a3932d381494632f6186db1703fa8447422537f9b88584130a8153e085407676d5c5b300de74bc668be04f47d48c79aba486ea83ce284f2012d01120adad7638bf4276223f9735eaea123cb135e937977c0b0e87fc0087e5efd9a12141a9a2c044633eadb803e3bef6fc32d12b11a1a3a208e284a97fcac4d81377fc314adbd125164dd73a8d7deab303fa03ce2214b97d7e9812cbb3c3c44e043ce48ec1f4870655063f04b13ec33fe307e2ac978aec07cdb8c6869da748a86b697974aeed9bdb"}], 0x260, 0x40080}, 0x4) mount(&(0x7f000000a000)='.', &(0x7f0000852000)='.', &(0x7f0000a60000)='ramfs\x00', 0x0, &(0x7f00008a7000)="") umount2(&(0x7f0000efc000-0x1)='.', 0x0) socket$netlink(0x10, 0x3, 0x1) dup3(r1, r0, 0x0) [ 29.826072] device lo entered promiscuous mode [ 29.878832] device lo left promiscuous mode 2017/12/18 22:08:51 executing program 1: mmap(&(0x7f0000000000/0xf09000)=nil, 0xf09000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x20000000000000a, 0x2, 0x0) bind$inet6(r0, &(0x7f0000507000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) connect$inet6(r0, &(0x7f0000f02000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) setsockopt$inet6_int(r0, 0x29, 0x1, &(0x7f0000717000)=0x2, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000be3000)='/dev/rtc\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000283000)={0x0, 0x9b, "f19a7bb5d6e973153fadfbc2a743d5165c9b9f2038422d4b73f89498b736f55d078390268cb2cc638bc2e77a2885af35fa694973eb9c4fc5e7459491c809b798b713c9a2efb2af9b00a3c341be28b6fe926ebb73d5e21d86090b355e1a8bea0a69584a763db867115e9c823b901865edc47c9ce7f42eae1094a75c9655fc1a4f90840efd83bcf0c7205764e56e83e94bf5b4ae161b1e75eace6ad6"}, &(0x7f00006c2000)=0xa3) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000ce1000-0x14)={r2, 0x7, 0x3, 0x2000000000, 0xffff, 0x4}, &(0x7f0000f9a000)=0x14) poll(&(0x7f0000b6d000)=[{r1, 0x5000, 0x0}, {r1, 0x0, 0x0}, {r1, 0x8081, 0x0}, {r1, 0x1, 0x0}, {r1, 0x2000, 0x0}, {r1, 0x1c, 0x0}], 0x6, 0x1c59) ioctl$PIO_UNIMAPCLR(r1, 0x8008700b, &(0x7f000098e000-0x6)={0x0, 0x0, 0x0}) 2017/12/18 22:08:51 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f00007fd000-0xd)='/dev/net/tun\x00', 0x0, 0x3) r2 = fcntl$dupfd(r1, 0x0, r0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000928000-0x28)={@common="6772653000000500", @ifru_names=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) mq_open(&(0x7f0000af5000-0x7)='vmnet0\x00', 0x800, 0x40, &(0x7f000036a000)={0x8, 0x0, 0x1ff, 0x200, 0x9, 0x6, 0x3, 0x84}) ioctl$TUNSETPERSIST(r1, 0x400454cb, &(0x7f00005e7000)=0x0) 2017/12/18 22:08:51 executing program 2: mmap(&(0x7f0000000000/0xec3000)=nil, 0xec3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x2) writev(r0, &(0x7f000010b000)=[{&(0x7f0000000000)="390000001100090469000000800000000700004001000000450001070000001419001a000400020007000000000740080003010c00f41ee400", 0x39}], 0x1) r1 = dup2(r0, r0) mmap(&(0x7f0000ec3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getdents(r1, &(0x7f0000ec4000-0xe0)=""/224, 0xe0) ioctl$sock_inet_SIOCSIFBRDADDR(r0, 0x891a, &(0x7f00006ca000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) 2017/12/18 22:08:51 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000dbc000-0x2)='/dev/sequencer\x00', 0x2, 0x0) write$sndseq(r0, &(0x7f000000a000-0x60)=[{0x81, 0x5, 0x0, 0x0, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @time=@time={0x77359400, 0x0}}, {0x81, 0x6, 0x0, 0x0, @time={0x0, 0x989680}, {0x0, 0x0}, {0x0, 0x0}, @addr={0x1ffffffffffff, 0x9}}, {0x0, 0x0, 0x0, 0x0, @time={0x77359400, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @note={0xff, 0xc0b, 0x0, 0x0, 0x0}}], 0x90) epoll_ctl$EPOLL_CTL_DEL(r0, 0x2, r0) ioctl$PERF_EVENT_IOC_ID(r0, 0x80082407, &(0x7f0000801000)=0x0) 2017/12/18 22:08:51 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x1b, &(0x7f0000c92000)=0x5, 0x4) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000310000-0x9)='/dev/ppp\x00', 0x800, 0x0) setsockopt$netrom_NETROM_T1(r1, 0x103, 0x1, &(0x7f0000985000-0x4)=0xfffffffffffffff8, 0x4) 2017/12/18 22:08:51 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_nanosleep(0xc34a8b8393c99bbf, 0x4, &(0x7f0000002000)={0x0, 0x989680}, &(0x7f0000001000)={0x0, 0x0}) timer_create(0x4, &(0x7f00005b4000)={0x0, 0x40, 0x7, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000087f000)=0x0) clock_gettime(0x0, &(0x7f0000f85000-0x10)={0x0, 0x0}) clock_gettime(0x0, &(0x7f0000b0c000)={0x0, 0x0}) timer_settime(r0, 0x0, &(0x7f0000d2b000)={{r1, r2+10000000}, {r3, r4+10000000}}, &(0x7f00000d1000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) r5 = dup2(0xffffffffffffffff, 0xffffffffffffff9c) ioctl$DRM_IOCTL_FREE_BUFS(r5, 0x4010641a, &(0x7f00004a7000-0x10)={0x1, &(0x7f00002d0000)=[0x2b0b]}) 2017/12/18 22:08:51 executing program 3: r0 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000b62000-0xe)='/selinux/load\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat(r0, &(0x7f0000001000-0x8)='./file0\x00', 0x80, 0x10) mmap(&(0x7f0000000000/0xd1a000)=nil, 0xd1a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00005f2000-0xa)='./control\x00', 0x0) r1 = inotify_init() r2 = epoll_create(0x1) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f00007a8000)={0x0, 0x0}) mmap(&(0x7f0000d1a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$pfkey(0xffffffffffffff9c, &(0x7f0000d1a000)='/proc/self/net/pfkey\x00', 0x10000, 0x0) r3 = inotify_add_watch(r1, &(0x7f0000b0c000-0xa)='./control\x00', 0x80) inotify_rm_watch(r1, r3) epoll_ctl$EPOLL_CTL_MOD(r2, 0x3, r1, &(0x7f0000d1a000-0xc)={0x80000001, 0x0}) 2017/12/18 22:08:51 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000000)='/dev/pktcdvd/control\x00', 0x400002, 0x0) setsockopt$inet_mreqsrc(r0, 0x0, 0x28, &(0x7f00006d1000-0xc)={@empty=0x0, @multicast1=0xe0000001, @multicast1=0xe0000001}, 0xc) mmap(&(0x7f0000000000/0xe77000)=nil, 0xe77000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x10, 0x2, 0x0) sendto$inet(r1, &(0x7f0000000000)="32000000180025ff0700940d091404028020fe20000400050000001e0f0002002e11000000024fe50014eea4060056d71888", 0x32, 0x0, 0x0, 0x0) socket$inet6_udp(0xa, 0x2, 0x0) 2017/12/18 22:08:51 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000c4c000-0x12)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCGRAB(r0, 0x40044590, &(0x7f0000153000-0x4)=0x1) 2017/12/18 22:08:51 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f00003b2000)='./file0\x00', 0x1, 0x100) r1 = accept$inet6(r0, &(0x7f0000f7d000-0x1c)={0x0, 0x0, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f0000944000-0x4)=0x1c) r2 = syz_open_dev$tun(&(0x7f00006f3000-0x5)='/dev/net/tun\x00', 0x0, 0x101000) ioctl$TUNSETIFINDEX(r2, 0x400454da, &(0x7f0000410000-0x4)=0x101) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000533000)={@generic="0200000004000000000400000800bc22", @ifru_settings={0x10001, 0x1, @fr=&(0x7f0000013000-0x18)={0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0}}}) r3 = socket(0xa, 0x2, 0x0) connect$inet6(r3, &(0x7f0000db8000-0x1c)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x501}, 0x1c) connect$inet(r3, &(0x7f0000bdb000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r3, 0x84, 0x6c, &(0x7f0000803000)={0x0, 0x2c, "2af1422a83d41fcec5b39666a85caf246520931efe48731060784d7287037c28c3c5ec9f727622081770c27e"}, &(0x7f000018d000)=0x34) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r3, 0x84, 0xf, &(0x7f0000313000)={r4, @in={{0x2, 0x0, @rand_addr=0x7fff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6, 0x73a4, 0x0, 0x3, 0x1}, &(0x7f0000b46000)=0xa0) r6 = openat$autofs(0xffffffffffffff9c, &(0x7f00004f7000-0xc)='/dev/autofs\x00', 0x1, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f00009b7000-0x20)={0x3, 0x0, 0x10001, 0xfffffffffffffffb}) ioctl$DRM_IOCTL_AGP_BIND(r6, 0x40106436, &(0x7f000057e000)={r7, 0x101}) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f0000bb9000-0x8)={r5, 0x8d}, &(0x7f0000b9e000-0x4)=0x8) 2017/12/18 22:08:51 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000051a000)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f0000019000-0x6)='ramfs\x00', 0x0, &(0x7f000002c000)="") creat(&(0x7f000041a000-0xc)='./file0/bus\x00', 0x0) mount(&(0x7f00006ac000-0x8)='./file0\x00', &(0x7f0000032000)='./file0\x00', &(0x7f0000017000-0xb)='openpromfs\x00', 0x7ffbf, &(0x7f0000030000-0xe9)="233f878405fca78cc70aaafded1ecbab3895dbbf8c35877725fa4dc848971b0a8349135dafe4f856f190073dda589e978379dd7768571d137b25cdb1ab4161c027ed80fcd7c44a662796a17963bc24c6aca5150bebc634e1c79f2f868c733ccebcebc973b95d3680bebc61b68e0374e41cd0b8ba32769b201dfb1bfb07088b284e878c71486a8be538c019b361014e929231787b5106875b124443171d9d151f602d4edd2d1bc8772b133ccde7811783d5a385cbf07fbb5e93223dd1e2c4bf3b7e6cd72c") 2017/12/18 22:08:51 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000033000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000070000)={0x0, 0x0, 0x10001, 0xffff}) ioctl$DRM_IOCTL_AGP_BIND(r0, 0x40106436, &(0x7f0000cad000)={r1, 0xffffffffffffffe0}) seccomp(0x1, 0x0, &(0x7f0000ea4000)={0x1, &(0x7f0000a01000-0x8)=[{0x6, 0x0, 0x0, 0x84000000005052f}]}) r2 = fcntl$getown(0xffffffffffffff9c, 0x9) clock_getres(0x7, &(0x7f000012b000)={0x0, 0x0}) ptrace$getsig(0x4202, r2, 0xe7000000, &(0x7f0000c14000-0x10)={0x0, 0x0, 0x0, 0x0}) rt_sigreturn() 2017/12/18 22:08:51 executing program 4: socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f00008ec000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f0000000000+0x785)=[@in6={0xa, 0x3, 0x3, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x98a}, @in6={0xa, 0x1, 0x6, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5}], 0x38) r1 = syz_fuse_mount(&(0x7f0000818000-0x8)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) fcntl$getflags(r1, 0x800000000000b) 2017/12/18 22:08:51 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2000000000001, 0x0) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f000064d000-0x4)=0x100000001, 0x4) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000ad3000-0x9)='/dev/rtc\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f0000f06000-0x4)=0x0, &(0x7f0000564000)=0x4) bind$inet6(r0, &(0x7f000008d000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendto$inet6(r0, &(0x7f0000a9c000)="", 0x0, 0xfffffefffffffffe, &(0x7f0000f63000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000988000-0x10)=@common='tunl0\x00', 0x10) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000beb000-0x48)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in=@multicast1=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@empty=0x0, 0x0, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00003e9000-0x4)=0xe8) sendto$inet6(r0, &(0x7f0000fea000-0x62)="b6", 0x1, 0x0, &(0x7f0000609000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendto$inet6(r0, &(0x7f0000e00000)="", 0x0, 0x0, &(0x7f000011d000-0x1c)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x1c) 2017/12/18 22:08:51 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f000002e000-0x9)='/dev/sg#\x00', 0x0, 0x0) mq_timedsend(r0, &(0x7f000017a000)="", 0x0, 0x0, &(0x7f00008e8000)={0x0, 0x0}) ioctl$DRM_IOCTL_SET_MASTER(r0, 0x641e) 2017/12/18 22:08:51 executing program 1: r0 = socket(0x3ffffffffffffffd, 0xa, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000000000)={0x0, 0x0}) connect$ax25(r0, &(0x7f00004d2000-0x10)={0x3, {"00c50413000006"}, 0x0}, 0x0) 2017/12/18 22:08:51 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f000000d000-0x8)='./file0\x00', 0x80040, 0x0) fcntl$setlease(r0, 0x400, 0x0) unlink(&(0x7f0000c6e000)='./file0\x00') epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r0, &(0x7f0000da8000-0xc)={0x10, 0x0}) utime(&(0x7f0000085000)='./file0\x00', &(0x7f0000265000)={0x80000001, 0x3}) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f000019b000-0x2c)=[@in6={0xa, 0x3, 0x20, @loopback={0x0, 0x1}, 0x3ff}, @in={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x2c) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000206000-0xc)={0x0, 0x0, 0x0}, &(0x7f00001f6000-0x4)=0xc) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000da0000-0x10)={0x0, 0x5c, &(0x7f0000ef3000-0x5c)=[@in={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x401, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8}, @in={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f00006ee000)=0x10) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f000019c000-0x8)={r2, 0x8}, &(0x7f00007eb000-0x4)=0x8) fstat(r0, &(0x7f00004ab000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) chown(&(0x7f000095c000-0x8)='./file0\x00', r1, r3) 2017/12/18 22:08:51 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x802, 0x65d61b7a) setsockopt$inet6_buf(r0, 0x29, 0x3b, &(0x7f0000043000)="c502009a000000800000f79b5a07938b1dbe0944017f0600b4b97a270700000000000000f8dd44252e89d1363587eddd7df0300351001fa61c0b793f00e4ff00000006720865e19a98b87650e0f7897c6caa9f2d00000000000000ff040000010000000092892726893364746fe058e69a99d31f6f118658", 0x78) 2017/12/18 22:08:51 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f00004f9000)='/dev/rfkill\x00', 0x8c, 0x0) ioctl$TUNATTACHFILTER(r0, 0x401054d5, &(0x7f000092d000-0x10)={0x9, &(0x7f0000cb5000-0x48)=[{0x9, 0x2, 0x9, 0x9}, {0x3, 0x1a, 0x401, 0x401}, {0x24, 0xffff, 0x100000001, 0x3}, {0x0, 0x0, 0x6, 0x5b9}, {0x2, 0x5, 0x6, 0x4}, {0x8, 0x3, 0x4, 0x2}, {0x7, 0x81, 0x7fffffff, 0x961}, {0x7fff, 0x101, 0xcc6, 0xffffffffffffff2d}, {0xafc, 0x1ff, 0xffffffffffff7fff, 0x800}]}) ioctl$sock_ipx_SIOCIPXCFGDATA(r0, 0x89e2, &(0x7f0000343000-0x4)={0x0, 0x0}) r1 = syz_open_dev$tun(&(0x7f000079e000)='/dev/net/tun\x00', 0x0, 0x2001) r2 = syz_open_dev$sndseq(&(0x7f0000efa000-0xd)='/dev/snd/seq\x00', 0x0, 0x40) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r2, 0xc0a85352, &(0x7f0000c14000-0xb0)={{0xd40b, 0x9}, 'port1\x00', 0x0, 0x40010, 0x9, 0x7f, 0x0, 0xa3, 0x3867, 0x0, 0x7, 0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00003dd000)={@common='gre0\x00', @ifru_names=@generic="0252734fb088526cca26b5239cab12c4"}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f0000628000-0x50)={0x4, 0x10000, 0x56e, 0x0, 0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$TUNATTACHFILTER(r1, 0x401054d5, &(0x7f00004fe000-0x10)={0x0, &(0x7f0000e97000)=[]}) 2017/12/18 22:08:51 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000000000)={0x0, 0x0}, &(0x7f0000473000)=0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f0000e10000-0x4d8)={0x1, {{0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x8, [{{0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x4d8) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x3, 0x0}) syncfs(r1) 2017/12/18 22:08:51 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000578000)='./file0\x00', 0x0) lsetxattr(&(0x7f0000911000-0x8)='./file0\x00', &(0x7f0000fb0000-0x19)=@known='system.posix_acl_default\x00', &(0x7f0000d48000)="0200000002000001000000000100000000000000", 0x14, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000ae0000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) connect$unix(r0, &(0x7f0000303000)=@file={0x0, './file0\x00'}, 0xa) listxattr(&(0x7f000069a000)='./file0/file0\x00', &(0x7f0000a85000-0xd4)=""/212, 0xd4) 2017/12/18 22:08:51 executing program 3: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) readv(r0, &(0x7f0000012000)=[{&(0x7f0000004000)=""/62, 0x3e}], 0x1) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) select(0x40, &(0x7f0000005000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000013000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000011000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x1}, &(0x7f0000005000)={0x0, 0x0}) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000000000)={&(0x7f0000011000/0x3000)=nil, 0x3000}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pread64(r0, &(0x7f0000653000)=""/36, 0x24, 0x0) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00005e0000)={&(0x7f0000011000/0x3000)=nil, 0x3000}) ioctl$UFFDIO_ZEROPAGE(r0, 0xc020aa04, &(0x7f000069a000)={&(0x7f0000a9f000/0x1000)=nil, 0x1000}) 2017/12/18 22:08:51 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$netlink(0x10, 0x3, 0x0) pipe2(&(0x7f0000f7e000-0x8)={0x0, 0x0}, 0x800) r1 = ioctl$LOOP_CTL_GET_FREE(0xffffffffffffff9c, 0x4c82) ioctl$LOOP_CTL_ADD(r0, 0x4c80, r1) 2017/12/18 22:08:51 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = syz_open_dev$usbmon(&(0x7f0000cf3000-0xd)='/dev/usbmon#\x00', 0xfbe, 0x2000) setsockopt$inet_buf(r1, 0x0, 0x84f1abbdeeb1d9db, &(0x7f0000063000)="1d23aa0a42029daa828fde0e39d0a0deb056b532148c69aaab5ce3591c077b21ed9c3935efe3fc017d76b9946e8be2dbd4df60e4715d758765be240d2c41685f07642d1513b4bf011a636677f705e6eab87cdd8575d5ebf2b87593b73ab58799ff788f4eca5751c4a963c85980", 0x6d) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r2, &(0x7f0000c27000-0x1c)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) sendto$inet6(r0, &(0x7f0000c7a000)="", 0x0, 0x20000004, &(0x7f0000b23000)={0xa, 0x2, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) pipe2(&(0x7f0000d7f000)={0x0, 0x0}, 0x80800) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r4, 0x84, 0x6d, &(0x7f0000c29000)={0x0, 0xb7, "341e00ed39c7ac8fe3df78daaa1af56fa99d82c695061df7664eb472c04cada9d58adc5436574f2898324ebf78c85cbc1c1051253d019425ca702ec98784c9bab9c2330e5b4307fc756ad478bbd684222987ccba11d3bfd9d3256db9d626697c7ff7f8ba30af3a4f11cad48ed11e9ba7bec641be50140d18efb82f6f4b25858fc34530551fc3946aa49787effa15798f5d000c384f19191b7de0b2d4b2218449ce2a8c6507be05a6f037c8af254233deb77c324f83ac77"}, &(0x7f00000ee000-0x4)=0xbf) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r3, 0x84, 0x76, &(0x7f000043d000-0x8)={r5, 0x6}, 0x8) ioctl$KDSETMODE(r4, 0x4b3a, 0x2) clock_gettime(0x0, &(0x7f000080e000)={0x0, 0x0}) write$sndseq(r1, &(0x7f000069f000)=[{0x3f, 0x30, 0x88, 0x80000000, @time={r6, 0x0}, {0xc8, 0x3}, {0x0, 0x8}, @time=@time={0x0, 0x0}}, {0xffffffffffffffff, 0x3f, 0xffffffff, 0x2, @tick=0x8, {0x1, 0x77}, {0x4e9, 0xebc}, @addr={0x80000001, 0x2}}, {0x49b7ce79, 0x8, 0x0, 0x5d, @time={0x77359400, 0x0}, {0x4, 0x7}, {0x1ff, 0x4}, @control={0x7ff, 0x9, 0x1}}, {0x631, 0x5, 0xffffffff, 0xffffffff, @tick=0x1, {0x4, 0x20}, {0x8, 0x7f}, @quote={{0x7, 0x8001}, 0x1, &(0x7f000072d000-0x30)={0x8, 0x3, 0xa1c7, 0x5, @time={r6, r7+30000000}, {0x7, 0x2}, {0x9, 0x80000000}, @time=@tick=0x1f}}}], 0xc0) close(r2) 2017/12/18 22:08:51 executing program 0: mmap(&(0x7f0000000000/0xfe5000)=nil, 0xfe5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f000069f000)='/dev/ptmx\x00', 0x0, 0x0) r1 = epoll_create(0x5) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000c3c000-0xc)={0x0, 0x0}) ioctl$TIOCPKT(r0, 0x5420, &(0x7f00003b9000-0x4)=0x51) mmap(&(0x7f0000fe5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000fe5000)='/dev/autofs\x00', 0x402, 0x0) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r2, 0xc0305302, &(0x7f0000c8f000)={0x7, 0x6b30000000000, 0x4, 0x2, 0x10001, 0x1f, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000fe5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresgid(&(0x7f0000fe5000)=0x0, &(0x7f00003f4000-0x4)=0x0, &(0x7f0000bef000-0x4)=0x0) r4 = syz_open_pts(r0, 0x0) ioctl$TIOCSETD(r4, 0x5423, &(0x7f0000fe0000)=0x3) mmap(&(0x7f0000fe6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000fe7000-0xe)='/selinux/user\x00', 0x2, 0x0) mmap(&(0x7f0000fe7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe7000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000fe7000)={0x0, 0x0, 0x0}, &(0x7f0000a52000-0x4)=0xc) getsockopt$SO_PEERCRED(r2, 0x1, 0x11, &(0x7f0000215000-0xc)={0x0, 0x0, 0x0}, 0xc) socketpair$llc(0x1a, 0x2, 0x0, &(0x7f0000090000)={0x0, 0x0}) sendmsg$netlink(r2, &(0x7f0000a0c000)={&(0x7f0000fe7000)={0x10, 0x0, 0xee, 0x8493}, 0xc, &(0x7f0000fe7000)=[{&(0x7f0000fe8000-0xdd)=[{0x80, 0x9, 0x100, 0x6, 0xfffffffffffffff7, "2b9b72b1f67e82a2d42c70bf1fcb1db5b0d65075db2437e9c5ffb41836ce48085dd6c7adb83b021ec6364c6cd2b9485394f63515f26950b15f2e37f6636db1718f1037e6a028ad076761058fbeb906e0bc05cc499a22a2b244ffdc430c31cf6311175847a60952d3a64f6c26866d2df0"}, {0x5d, 0x101, 0x20, 0x6bef, 0x4, "2897992863a115ce9fc1f8efd8c34ed34b95b9fd5c5c16545156dd83d2154da0a6ad344bafc981acbb19d68f5679d0012a806bb93c9072f3969d98789dd03151ff1b3620ed5f89eb51a1523d4d"}], 0xdd}, {&(0x7f0000667000-0x214)=[{0x5e, 0x401, 0x4, 0x6, 0x0, "04fb6a61d2703b2cd2ef107b0d510ffdfa2cfdbc10d331b1dde560896bd77193f8c661b51f0a2b9e4f90b5ae9b6fa4622862c910f98b9015d3ea08052bdfe942039edc16147089d0291749ddc656"}, {0x97, 0x5, 0x110, 0x7bcb, 0x1, "6ed25c44645ec3f9a8c05716855e381661b7d5ab4c2068493cdea0b0f7db35d4e5152d1c2e372c3d6a92b6a440c70cb37ef68fc07c589bdb10d4fafeb25c6c04ecac7fab965966ca5d5d8a1a98042e02f68dad998234f64351e4e7c3cb80860006dd355fd6b9029cf5417cbd87a9d370d285562197740b61095c5ceda66e5527d6af7c62641e7d"}, {0x2c, 0x1d7, 0x34, 0x2, 0xfffffffffffffff7, "6c1da41c922bd95f34f8fce29624f738cc2cfb45a2c0adfe5784e7a2"}, {0x24, 0x0, 0x0, 0x6, 0x80000001, "86ed726932bcc72b74ed218c0e692c9fe829f9c0"}, {0xcf, 0x3ff, 0x102, 0x0, 0x3, "b60ac6abc14f294213e271c18e1d0367f333de2c90d6386550dfe6398b34b9c78c75cc3534888b3cdb0c9511201d6272ade9b955b2fd819e50303bf56e78a93c4cfef8d5bd42c8715fdf72dc87d2d17342ac70426da4eb8dd52cb3fdba6c591c1691fb540afb4b90af504bc633d3865d15b726dd97de48ace688337c096ec27baea9aeedb9f27ec81d578fc62926b92eba66f06cb6cd930df4ca8bfcb7a5a74fc3ebb3a6f2796ae6b2854bcb4cfbe779791bf1125e295781690dc35151deda"}], 0x214}, {&(0x7f0000fe8000-0x1086)=[{0x76, 0x0, 0x200, 0x7fffffff, 0x5, "058d4271c5b018513a31974b2fb50b28dddf0e859ec862e5640d39cedcbe37d04dd1d94c7ea9c5aa42b373bf9dd3f51fcc2a50148cd34508adbc731a99dc732d0ea39d4d48332216c9c8a853e8582f25c91bfe7a55dded5d1b919c6f57c64a5c7545e13875fb"}, {0x1010, 0x1f, 0x200, 0x75, 0x80000001, "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0x189, "e6ca6a735420a7199bb968cf4277f8fc69ad3925e95a68"}, {0x12, 0x6, 0x800, 0x5, 0x1, "025b"}], 0x3c8}, {&(0x7f00002f1000-0x1178)=[{0x1010, 0x9, 0x25, 0x9, 0x33ba40d5, "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"}, {0xf0, 0x401, 0x400, 0xa32f, 0x442, "0789f8e777e666c6ba8fd37a699d13b77a0b67fbf71aea006965a5177503ec4dc217b6617ab668ca01b348062d434b99dd7ba57fab6a95f780bdab4c1239f4ab5a88662582bbe3de6efee336e9bef1cb4804e6d7b1f61ea7b9f99b56385b5b10f73c79cbb391beae9e18c45b045316cf2b6475d5c7cd1a05dff1449977a1d16782ec58c1c89333be6094919b622ce5f59f54aba44f5349ff9172e4fab50e17c13285002aae1bd628456f15ebd43561aedf50e3641aeda32ec3c7bbd324704a06a82f4b65510f1797fc1d2ba6d57789bbe0dd550afc0ccbb3ec775ada33e42f01"}, {0x78, 0x0, 0x8, 0x7ff, 0x7, "b98fd337e07ca25d6c671ad17967956321a5f66ba4db4c908ada4f9ccd26fdf72cabad5de7ac5e2a7ed90640e4b56e1e4a0e2c535f2ff128d54298047cc9916a114f5f5024da56c304ab90386c951c2e4b9b0ef567c184e092de2e34d56f3ca47e3adb4750c2ee76"}], 0x1178}, {&(0x7f0000fe8000-0xa4)=[{0xa4, 0x2, 0x100, 0x6, 0x6, "d120df83aa035de07664a46929cee33deea1105d744b715de0ae76417dfd411d3aebe43b313827b615cf6effa9e8ece6ccdd7c2f056fc766619fe6fe51baa3f3f0148b2857473487a7dcc6e5aa279daf11b18de18d9198a424fa664c198386d650c044fdccf7955c47521cb2ce3440628574ab7a7c42a791290a2de02978ff5b7ef759d97e64a58902b00444d5263311f1acb972"}], 0xa4}], 0x8, &(0x7f0000bd5000)=[@cred={0x20, 0x1, 0x2, r6, r7, r3}, @rights={0x10, 0x1, 0x1, []}, @rights={0x18, 0x1, 0x1, [r5]}, @rights={0x28, 0x1, 0x1, [r4, r4, r5, r0, 0xffffffffffffffff, r1]}, @rights={0x18, 0x1, 0x1, [r1, r8]}, @rights={0x30, 0x1, 0x1, [r5, r5, r5, r1, r0, r4, r4, r1]}], 0xb8, 0x800}, 0x10) ioctl$TIOCSTI(r0, 0x5412, 0x4) 2017/12/18 22:08:51 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x0) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000e13000)=@generic="159e096480a4909ef1f79ef6dcd610f8", 0x10) write(r0, &(0x7f0000e26000-0x25)="2400000032001f1f14b2f3fd000904000200071008000100ffffffff0800000000000000", 0x24) 2017/12/18 22:08:51 executing program 1: mmap(&(0x7f0000000000/0x52000)=nil, 0x52000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SIOCSIFHWADDR(0xffffffffffffffff, 0x8924, &(0x7f0000001000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_settings={0x0, 0x40, @fr_pvc=&(0x7f0000002000-0x4)={0x0}}}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigaction(0x7, &(0x7f000031f000)={0x47e5e8, {0xfffffffffffff27c}, 0x0, 0x0}, &(0x7f00008f7000)={0x0, {0x0}, 0x0, 0x0}, 0x8, &(0x7f0000e05000-0x8)={0x0}) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x4, 0x44031, 0xffffffffffffffff, 0x0) syz_open_dev$sg(&(0x7f0000918000-0x9)='/dev/sg#\x00', 0x0, 0x0) 2017/12/18 22:08:51 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x4, &(0x7f0000fef000)={0x0, 0x0}) r0 = openat$keychord(0xffffffffffffff9c, &(0x7f0000be4000)='/dev/keychord\x00', 0x40000, 0x0) setsockopt$inet6_dccp_buf(r0, 0x21, 0x8f, &(0x7f00008e9000-0x36)="e9bfe58010a8134a2d8db5138c33e73be9abcde7066c2d7be6a5c7b1ed8134391e5711d83d34db47eaac99bc778a193d488be669db8a", 0x36) 2017/12/18 22:08:51 executing program 5: clone(0x0, &(0x7f0000a98000-0x2)="", &(0x7f0000a9e000-0x4)=0x0, &(0x7f00004a9000)=0x0, &(0x7f000092d000)="") epoll_wait(0xffffffffffffffff, &(0x7f0000180000)=[{0x0, 0x0}], 0x1, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00003c6000)='/selinux/checkreqprot\x00', 0x200000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000523000-0x10)={0x0, 0x9c, &(0x7f00001fe000-0x9c)=[@in6={0xa, 0x1, 0x100000000, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1a93}, @in6={0xa, 0x3, 0x7fff, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xfa4}, @in6={0xa, 0x3, 0x8, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xffff}, @in={0x2, 0x3, @rand_addr=0xb5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x2, @loopback={0x0, 0x1}, 0x40}, @in6={0xa, 0x3, 0x1, @loopback={0x0, 0x1}, 0x6}]}, &(0x7f0000001000-0x4)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000000)={0x7, 0x8004, 0x81, 0x8, r1}, &(0x7f0000ab5000-0x4)=0x10) 2017/12/18 22:08:51 executing program 3: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000002000-0x8)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000001000)={0x80, {{0xa, 0x2, 0x80000001, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x9}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000001000-0x8)={0x0, 0x0}) setsockopt$inet6_MCAST_LEAVE_GROUP(r1, 0x29, 0x2d, &(0x7f0000012000)={0x6, {{0xa, 0x1, 0x878, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x7f}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$keychord(0xffffffffffffff9c, &(0x7f0000002000-0xe)='/dev/keychord\x00', 0x8902, 0x0) write$eventfd(r2, &(0x7f0000014000-0x8)=0x0, 0x8) 2017/12/18 22:08:51 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) exit(0x800) r0 = syz_open_dev$evdev(&(0x7f0000fb2000-0x12)='/dev/input/event#\x00', 0x0, 0x0) r1 = fcntl$dupfd(r0, 0x406, r0) userfaultfd(0x800) socket$inet6(0xa, 0xf, 0x3) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000bfc000)={0x0, 0x1}, &(0x7f0000721000-0x4)=0x8) ioctl$RNDGETENTCNT(r1, 0x80045200, &(0x7f00007f0000)=0x0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000109000-0x8)={r2, 0x4}, &(0x7f0000209000-0x4)=0x8) ioctl$EVIOCSABS20(r0, 0x401845e0, &(0x7f0000f9e000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000fff000-0x8)={r3, 0x811b}, &(0x7f00002cb000-0x4)=0x8) 2017/12/18 22:08:51 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_getres(0x6, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f000060f000)=0x0, 0x800000000006, 0x0, &(0x7f0000ff3000)={0x0, 0x0}, &(0x7f0000048000)=0x0, 0x0) 2017/12/18 22:08:51 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) truncate(&(0x7f0000012000)='./bus\x00', 0xffff) mmap(&(0x7f0000000000/0x11000)=nil, 0x11000, 0x1, 0x11, r0, 0x0) link(&(0x7f0000bc4000-0x6)='./bus\x00', &(0x7f000002f000-0x6)='./bus\x00') readlinkat(r0, &(0x7f0000001000-0x6)='./bus\x00', &(0x7f0000011000)=""/1, 0x1) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f000050b000-0x8)={0x0, 0x0}) 2017/12/18 22:08:51 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0xc) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000561000-0x4)=0x0) rt_sigqueueinfo(r1, 0x13, &(0x7f000020e000-0x10)={0x30, 0x3, 0x2, 0x80}) write(r0, &(0x7f0000f57000)="1f0000000401ffd6000001000000000000b200000100000000000000000000", 0x1f) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, &(0x7f0000b94000)={0x4, &(0x7f000046f000-0x20)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) ioctl$DRM_IOCTL_SET_SAREA_CTX(r0, 0x4010641c, &(0x7f0000d3d000-0x10)={r2, &(0x7f0000b43000-0x67)=""/103}) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000687000)={0x0, @in6={{0xa, 0x1, 0xdba7, @loopback={0x0, 0x1}, 0xbc}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, 0x0, 0x2, 0x4, 0x4}, &(0x7f0000039000)=0xa0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000a2a000)={r3, @in6={{0xa, 0x0, 0x9, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x47ae3a2e}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10000, 0x3}, &(0x7f000005d000-0x4)=0x98) 2017/12/18 22:08:51 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000ae3000)='/dev/pktcdvd/control\x00', 0x42300, 0x0) ioctl$BINDER_SET_MAX_THREADS(r1, 0x40046205, 0x2) setsockopt$inet_mreqsrc(r0, 0x0, 0x25, &(0x7f00008ea000)={@multicast2=0xe0000002, @loopback=0x7f000001, @rand_addr=0x0}, 0xc) 2017/12/18 22:08:51 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000d31000)='/dev/input/event#\x00', 0x9, 0x4) r1 = accept(0xffffffffffffffff, &(0x7f00000a0000-0x80)=@generic={0x0, ""/126}, &(0x7f0000e28000-0x4)=0x80) setsockopt$inet6_dccp_buf(r1, 0x21, 0x80, &(0x7f0000a8e000-0x15)="64a5878bcbf865b956e6f1bcedfb1fe014a5b183be", 0x15) readv(r0, &(0x7f0000103000-0x40)=[{&(0x7f0000b7d000)=""/11, 0xb}], 0x1) r2 = dup(r0) ioctl$DRM_IOCTL_GEM_OPEN(r2, 0xc010640b, &(0x7f000026f000)={0x0, 0x0, 0x20}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r2, 0xc00c642d, &(0x7f000052a000-0xc)={r3, 0x80000, r2}) socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000d0d000)={0x0, 0x0}) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r2, 0x84, 0x15, &(0x7f00009ca000-0x1)={0xffffffffffffff81}, 0x1) ioctl$DRM_IOCTL_SET_MASTER(r2, 0x641e) clock_nanosleep(0x7, 0x0, &(0x7f000042f000-0x10)={0x0, 0x989680}, 0x0) ioctl$TIOCSBRK(r2, 0x40044591) symlink(&(0x7f00008be000)='./file0\x00', &(0x7f0000a18000)='./file0\x00') getsockname$llc(r2, &(0x7f00005a1000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f000075e000-0x4)=0x10) [ 30.225512] netlink: 4 bytes leftover after parsing attributes in process `syz-executor2'. [ 30.251767] netlink: 11 bytes leftover after parsing attributes in process `syz-executor7'. 2017/12/18 22:08:51 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x280603ff) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000a6e000)={{{@in=@local={0x0, 0x0, 0x0, 0x0}, @in=@multicast1=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@empty=0x0, 0x0, 0x0}, 0x0, @in=@multicast2=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000bdc000-0x4)=0xe8) quotactl(0x4, &(0x7f0000279000-0x8)='./file0\x00', r0, &(0x7f0000d71000)="c366cbb8e8a9c6226239a605c738d6ead645570fbe6e0e5cc20a321c27526b00796a011e9bcad16258e1ffd0e5d5c14af79589dcebbdfd3de86fb58ce8feb5c1eb900ff019befff495a8c159e9f50eb69f87028902494d6fe5cd775d09d508045f") r1 = syz_open_dev$mice(&(0x7f0000f2f000-0x10)='/dev/input/mice\x00', 0x0, 0x210001) ioctl$DRM_IOCTL_MODE_GETCRTC(r1, 0xc06864a1, &(0x7f0000825000-0x64)={&(0x7f0000a79000)=[0xfff, 0xfffffffffffffff8, 0x4, 0x80000000, 0x5, 0x100000001], 0x6, 0x100000000, 0x8000, 0x5, 0x401, 0x423c, {0x800, 0x100000000, 0x6, 0xfffffffffffffeff, 0x1b3, 0x5, 0x7, 0x7, 0x8, 0xffff, 0xfffffffffffffffa, 0x2, 0xf, 0x0, "39bc47a54a749376d182d031d93ca5e085d113087583e08223243e3cb92bbba3"}}) r2 = socket$unix(0x1, 0x1, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000000b000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r3, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r2]}], 0x1, 0x0}, 0x0) recvmsg(r4, &(0x7f000000e000)={0x0, 0x0, &(0x7f000008b000)=[], 0x0, &(0x7f000000c000)=""/0, 0xfc13, 0x0}, 0x0) [ 30.270341] netlink: 11 bytes leftover after parsing attributes in process `syz-executor7'. [ 30.274011] keychord: invalid keycode count 0 [ 30.293239] tc_dump_action: action bad kind 2017/12/18 22:08:51 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000a86000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) pipe2(&(0x7f00002c5000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80000) tee(r1, r0, 0x6, 0x0) fcntl$setpipe(r1, 0x407, 0x0) vmsplice(r2, &(0x7f0000004000-0x20)=[{&(0x7f000096d000-0x1001)="85", 0x1}], 0x1, 0x0) 2017/12/18 22:08:51 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000001000-0xd)='/selinux/mls\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigreturn() accept$nfc_llcp(r0, &(0x7f0000f5d000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f0000000000)=0x60) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x2000000000001, 0x0) setsockopt$sock_int(r1, 0x1, 0xf, &(0x7f0000e87000-0x4)=0x0, 0x4) 2017/12/18 22:08:51 executing program 0: mmap(&(0x7f0000000000/0xf7a000)=nil, 0xf7a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) mmap(&(0x7f0000f7a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000f7a000)={{{@in=@remote={0x0, 0x0, 0x0, 0x0}, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@loopback=0x0, 0x0, 0x0}, 0x0, @in=@rand_addr=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000138000-0x4)=0xe8) setsockopt$inet6_int(r0, 0x29, 0x21, &(0x7f00006e3000-0x4)=0xfffffffffffffffe, 0x4) setsockopt$inet6_int(r0, 0x29, 0x19, &(0x7f0000e72000-0x4)=0x7fffffff, 0x4) mmap(&(0x7f0000f7b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000f7c000-0x8)={0x0, 0x8}, &(0x7f0000f7b000)=0x8) mmap(&(0x7f0000f7b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f00008e3000-0x25)={r1, 0x1d, "0001e64d0602e119fc00000000e7795bfb927189e8bd72071d8005732e"}, &(0x7f0000f7b000)=0x25) sendto$inet6(r0, &(0x7f00009b5000)="", 0x0, 0x0, &(0x7f00005ba000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) recvfrom$inet6(r0, &(0x7f0000f73000)=""/246, 0xf6, 0x2000, 0x0, 0x0) 2017/12/18 22:08:51 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000424000)='/selinux/enforce\x00', 0x2000, 0x0) r1 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f00008b8000)='/selinux/relabel\x00', 0x2, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) r3 = socket$inet6_sctp(0xa, 0x5, 0x84) r4 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00005f2000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) r5 = accept$llc(0xffffffffffffffff, &(0x7f000078e000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000936000-0x4)=0x10) r6 = socket$inet_sctp(0x2, 0x5, 0x84) r7 = accept(0xffffffffffffffff, &(0x7f000071b000)=@ax25={0x0, {""/7}, 0x0}, &(0x7f0000185000)=0x10) r8 = socket$inet6_dccp(0xa, 0x6, 0x0) r9 = openat$selinux_context(0xffffffffffffff9c, &(0x7f000023f000-0x11)='/selinux/context\x00', 0x2, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f0000c25000-0xc)={0x0, 0x80000, 0xffffffffffffffff}) r11 = syz_open_dev$loop(&(0x7f0000933000-0xb)='/dev/loop#\x00', 0x9, 0x50800) fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f000082c000)={0x0, 0x0}) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000f7000)={0x0, 0x0, 0x0}, &(0x7f00008ec000-0x4)=0xc) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f00003d6000)={0x0, 0x0, 0x0}, &(0x7f0000af9000)=0xc) ioctl$TIOCGSID(0xffffffffffffffff, 0x540f, &(0x7f000022f000)=0x0) stat(&(0x7f00002c9000-0x8)='./file0\x00', &(0x7f000091f000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f000058f000)='./file0\x00', &(0x7f0000929000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r18 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00004d8000-0x11)='/dev/vga_arbiter\x00', 0x0, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f00005b0000-0x8)={0x0, 0x0}) r20 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000358000)='/dev/loop-control\x00', 0x80, 0x0) r21 = openat$ppp(0xffffffffffffff9c, &(0x7f0000f76000-0x9)='/dev/ppp\x00', 0x400400, 0x0) r22 = openat$ppp(0xffffffffffffff9c, &(0x7f00004ca000)='/dev/ppp\x00', 0x200, 0x0) socketpair$ax25(0x3, 0x2, 0x0, &(0x7f00004bd000-0x8)={0x0, 0x0}) r24 = syz_open_dev$usbmon(&(0x7f0000a67000)='/dev/usbmon#\x00', 0x2, 0x84800) r25 = fcntl$dupfd(0xffffffffffffff9c, 0x0, 0xffffffffffffffff) r26 = syz_open_dev$random(&(0x7f0000d7a000-0xc)='/dev/random\x00', 0x0, 0x400000) r27 = accept$nfc_llcp(0xffffffffffffff9c, &(0x7f0000938000-0x60)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f00008f5000)=0x60) r28 = syz_open_dev$tun(&(0x7f00003e3000)='/dev/net/tun\x00', 0x0, 0x92001) r29 = accept$netrom(0xffffffffffffffff, &(0x7f00001e4000)=@ax25={0x0, {""/7}, 0x0}, &(0x7f00001fa000-0x4)=0x10) r30 = getpid() getresuid(&(0x7f000023b000-0x4)=0x0, &(0x7f0000945000-0x4)=0x0, &(0x7f0000108000-0x4)=0x0) getresgid(&(0x7f00009f8000)=0x0, &(0x7f0000f04000)=0x0, &(0x7f0000d05000-0x4)=0x0) r33 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000671000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000ed7000)={0x0, 0x0}) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000932000-0x8)={0x0, 0x0}) r36 = accept$inet6(0xffffffffffffff9c, 0x0, &(0x7f000068a000-0x4)=0x0) r37 = accept4$ax25(0xffffffffffffff9c, &(0x7f0000301000)={0x0, {""/7}, 0x0}, &(0x7f00008c3000)=0x10, 0x0) r38 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000c21000-0xb)='/dev/hwrng\x00', 0x0, 0x0) r39 = getpid() getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f00005c9000)={{{@in=@multicast2=0x0, @in=@loopback=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@rand_addr=0x0, 0x0, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000a2c000)=0xe8) getgroups(0x1, &(0x7f000041a000-0x4)=[0x0]) r42 = getpid() getresuid(&(0x7f000013e000-0x4)=0x0, &(0x7f0000151000)=0x0, &(0x7f0000e16000)=0x0) fstat(0xffffffffffffff9c, &(0x7f0000b57000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r45 = accept$inet6(0xffffffffffffff9c, &(0x7f0000b1a000-0x1c)={0x0, 0x0, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f000065a000-0x4)=0x1c) r46 = accept$netrom(0xffffffffffffff9c, &(0x7f0000941000)=@full={{0x0, {""/7}, 0x0}, [{""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}]}, &(0x7f0000d6c000-0x4)=0x48) r47 = socket$inet_sctp(0x2, 0x1, 0x84) r48 = socket$inet6_udp(0xa, 0x2, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000c04000)={0x0, 0x0}) r50 = accept4$inet6(0xffffffffffffff9c, 0x0, &(0x7f0000fc4000)=0x0, 0x80000) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000a74000)={0x0, 0x0}) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000ee5000-0xe8)={{{@in=@multicast2=0x0, @in=@multicast1=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@empty=0x0, 0x0, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000d20000-0x4)=0xe8) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000da000)={0x0, 0x0, 0x0}, &(0x7f0000b85000)=0xc) r54 = syz_fuseblk_mount(&(0x7f0000fdd000-0x8)='./file0\x00', &(0x7f0000706000-0x8)='./file0\x00', 0x1, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x125, 0x10000) r55 = syz_open_pts(0xffffffffffffff9c, 0x48000) r56 = socket$inet_udp(0x2, 0x2, 0x0) r57 = socket$inet(0x2, 0x1, 0x2c) pipe2(&(0x7f000013a000-0x8)={0x0, 0x0}, 0x800) r59 = accept4(0xffffffffffffff9c, 0x0, &(0x7f0000cd6000)=0x0, 0x80000) r60 = socket$inet6(0xa, 0x6, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f00007ae000)={0x0, 0x0}) r62 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f00008de000-0xd)='/selinux/mls\x00', 0x0, 0x0) r63 = accept4$unix(0xffffffffffffff9c, 0x0, &(0x7f0000a3c000)=0x0, 0x80000) r64 = socket$inet_icmp_raw(0x2, 0x3, 0x1) socketpair(0x0, 0xe, 0x9, &(0x7f0000307000-0x8)={0x0, 0x0}) r66 = memfd_create(&(0x7f0000f38000-0x1)='\x00', 0x3) r67 = socket$inet_sctp(0x2, 0x5, 0x84) r68 = socket$key(0xf, 0x3, 0x2) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000273000-0x8)={0x0, 0x0}) r70 = accept$nfc_llcp(0xffffffffffffff9c, &(0x7f0000182000-0x60)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f0000518000-0x4)=0x60) r71 = socket(0xa, 0x3, 0x80000000) r72 = dup(0xffffffffffffff9c) r73 = accept$ipx(0xffffffffffffffff, 0x0, &(0x7f0000596000)=0x0) socketpair$ax25(0x3, 0x2, 0x0, &(0x7f0000ccb000)={0x0, 0x0}) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000671000)={0x0, 0x0}) r76 = socket$inet6(0xa, 0x80002, 0x1) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000ebe000)={0x0, 0x80000, 0xffffffffffffff9c}) r78 = userfaultfd(0x800) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f00007a6000-0x8)={0x0, 0x0}) r80 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f000016a000)='/selinux/mls\x00', 0x0, 0x0) r81 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000a0f000)='/dev/pktcdvd/control\x00', 0x2000, 0x0) r82 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000cbc000)='/dev/vga_arbiter\x00', 0x8201, 0x0) r83 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00009bc000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) r84 = syz_open_dev$sndseq(&(0x7f0000267000-0xd)='/dev/snd/seq\x00', 0x0, 0x80000) r85 = openat$ppp(0xffffffffffffff9c, &(0x7f0000e79000)='/dev/ppp\x00', 0x2000, 0x0) r86 = getpid() stat(&(0x7f0000081000)='./file0\x00', &(0x7f0000510000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f000099b000)='./file0\x00', &(0x7f000007e000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000f39000)=0x0) r90 = geteuid() lstat(&(0x7f0000201000-0x8)='./file0\x00', &(0x7f0000d10000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f0000bb6000-0x8)={0x0, 0x0}) r93 = getuid() stat(&(0x7f0000f34000-0x8)='./file0\x00', &(0x7f0000767000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCGSID(0xffffffffffffffff, 0x540f, &(0x7f000002a000)=0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000945000-0xe8)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@empty=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000a83000-0x4)=0xe8) r97 = getegid() r98 = dup3(0xffffffffffffff9c, 0xffffffffffffff9c, 0x80000) r99 = getpid() getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f000055a000)={0x0, 0x0, 0x0}, &(0x7f0000779000+0xaad)=0xc) r101 = getgid() r102 = inotify_init() r103 = openat$pfkey(0xffffffffffffff9c, &(0x7f00001f0000)='/proc/self/net/pfkey\x00', 0x2000, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f000028f000)={0x0, 0x0}) r105 = socket$inet_icmp(0x2, 0x2, 0x1) r106 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000d83000-0xe)='net/ip_mr_vif\x00') socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000b35000-0x8)={0x0, 0x0}) socketpair(0xd, 0x0, 0x6, &(0x7f0000342000)={0x0, 0x0}) r109 = syz_open_dev$random(&(0x7f0000445000)='/dev/random\x00', 0x0, 0x2000) r110 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000052000-0x10)='/selinux/policy\x00', 0x0, 0x0) r111 = accept$packet(0xffffffffffffff9c, &(0x7f00003fb000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f000029d000)=0x14) r112 = creat(&(0x7f0000fca000-0x8)='./file0\x00', 0x84) r113 = socket$inet6_sctp(0xa, 0x5, 0x84) r114 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000a13000)='/dev/hwrng\x00', 0xfad9552527376f1e, 0x0) r115 = syz_open_pts(0xffffffffffffffff, 0x20900) r116 = syz_open_dev$usbmon(&(0x7f0000866000-0xd)='/dev/usbmon#\x00', 0x4, 0x4480) r117 = socket$unix(0x1, 0x2, 0x0) r118 = fcntl$dupfd(0xffffffffffffff9c, 0x2761d5f14edcdfa, 0xffffffffffffff9c) r119 = openat$autofs(0xffffffffffffff9c, &(0x7f000072e000)='/dev/autofs\x00', 0x4000, 0x0) r120 = socket$inet_sctp(0x2, 0x5, 0x84) r121 = socket$inet_udp(0x2, 0x2, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000327000-0x8)={0x0, 0x0}) socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000da6000-0x8)={0x0, 0x0}) r124 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000146000)='/proc/self/net/pfkey\x00', 0x40, 0x0) r125 = accept$llc(0xffffffffffffffff, &(0x7f00007ed000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f000089a000)=0x10) r126 = getpgid(0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000cf1000-0xe8)={{{@in=@broadcast=0x0, @in=@multicast1=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@broadcast=0x0, 0x0, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00008fd000-0x4)=0xe8) lstat(&(0x7f0000d28000)='./file0\x00', &(0x7f0000d5f000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000f57000)=0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f000081b000-0xe8)={{{@in=@remote={0x0, 0x0, 0x0, 0x0}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000d57000-0x4)=0xe8) getgroups(0x3, &(0x7f00008ff000)=[0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]) socketpair$inet(0x2, 0x0, 0x5, &(0x7f0000cca000-0x8)={0x0, 0x0}) r133 = accept$ipx(0xffffffffffffff9c, &(0x7f0000a35000-0x10)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000514000)=0x10) fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f0000ab4000)={0x0, 0x0}) getresuid(&(0x7f00006d8000)=0x0, &(0x7f0000fd6000-0x4)=0x0, &(0x7f0000621000)=0x0) r136 = getegid() r137 = syz_open_dev$sndseq(&(0x7f0000ed6000)='/dev/snd/seq\x00', 0x0, 0x400000) r138 = accept$ax25(0xffffffffffffff9c, &(0x7f0000322000)={0x0, {""/7}, 0x0}, &(0x7f00002d7000)=0x10) r139 = syz_open_dev$sg(&(0x7f0000133000-0x9)='/dev/sg#\x00', 0x1f, 0x0) sendmmsg$unix(r0, &(0x7f0000662000-0x1f8)=[{&(0x7f0000005000-0x8)=@abs={0x1, 0x0, 0x1}, 0x8, &(0x7f0000748000-0x50)=[{&(0x7f0000e8f000)="", 0x0}, {&(0x7f000019c000)="9c36f77d8d37ed6eed5a150bb3d4617d7a0339dee502d52e355cefcce22836abd7939909c394473e5924517b414b9637f25aae065d2c33e70494dae6357af17c4286a3a2687b801c0d1d354653e4f819f12a6cbbd3d47c3eccde2e8ec341494c04cc6736e7a6540eb6e8e33884049b2c88f4a2836762b924ece1d2c2", 0x7c}, {&(0x7f0000331000)="783666e963ac079576e065df34e8cb26f6d2e0af6de5c4f3f251531ddbea3387593c7a605984fc76973117cf7b930bf325349faf2323b2166232dc077d2914e0109176e1", 0x44}, {&(0x7f00006ce000)="fa84857a3d203f1e09d41ae49c80ea7774cf6e389e9b62495a84c4", 0x1b}, {&(0x7f0000490000)="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", 0x1000}], 0x5, &(0x7f000029e000-0xa8)=[@rights={0x28, 0x1, 0x1, [r1, r2, r3, r4, r5, r6]}, @rights={0x28, 0x1, 0x1, [r7, r8, r9, r10, r11]}, @cred={0x20, 0x1, 0x2, r12, r13, r14}, @cred={0x20, 0x1, 0x2, r15, r16, r17}, @rights={0x18, 0x1, 0x1, [r18]}], 0xa8, 0x4000}, {&(0x7f000007c000)=@file={0x0, './file0\x00'}, 0xa, &(0x7f00008a1000-0x20)=[{&(0x7f0000074000)="015dafdbc3b93354c55d29ff9880da33dc9dba01c013ed0b979eeeeead0bf33ee6418adc762eb205242efc64ed600d6721017ccd34078758121b926769d9ebaeb987f23a67fcb6c8bd2e55429d246d43df17c996a13c59d6d8de90d2b82791a79f5a9fab44c2da01e81ceb7c08e0017cc02f3d9df7d79dd8c0676c9d1b6c23c1e446c926779a82dd7198a531428d1f8c4f796b48ba3b5b120553562332ac1c3342a20fd9528c443f95a8ed2da775d15a7ff60a58181b93612198b6ad9d8a92231996aed86a234e006a468512e26ea66db06402e8cf4769c0a7b670b1608b2a7518942146c48037a4e0f71fba66f821e430578d", 0xf3}, {&(0x7f000059b000-0xb5)="476372d4e0c52c66add329bef00a9332b2d134243f2439db9d3300d22c044e5455412efa4399ed3640a0f9fb4a823f378ac1381aa8b373a51ebb8d592337cdbc8c1c2ce82d4784715d9ffce5e4a6f48e4116c4c8d5ed699952c7ec605b4596e0033e6a9e1bc9784ad8f69ebf20263a0d7af706dec8a64758d83a96bd52b3f8da18cb854544622765bd220e50da535ed218923084edfed04a10e1a11f0e803833ac316dd3fe5d2e2544a2becfa84ad44189b874080a", 0xb5}], 0x2, &(0x7f000051b000)=[@rights={0x28, 0x1, 0x1, [r19, r20, r21, r22, r23]}, @rights={0x18, 0x1, 0x1, [r24, r25]}, @rights={0x20, 0x1, 0x1, [r26, r27, r28, r29]}, @cred={0x20, 0x1, 0x2, r30, r31, r32}], 0x80, 0x4011}, {&(0x7f0000179000-0xa)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000dfc000-0x40)=[{&(0x7f0000253000)="3af0435861ac70edaaf99a5dd9ac89d1031c091cc449f66101730af76ba00d3c0d38600c0120ac1f198a2d2f9cc93852b4c2632b94c3fb438c69b14587a6ad318b5b8a80cd0f5216fe6b74efee3c8f0d29533beb89fbe1024441dcfecb11d9e60cf357a27fbd1a", 0x67}, 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{&(0x7f00008b6000)="cdf5d91562431cd49b8861700a091a4fbc7593284b9770f954d110ee2faf366952efc5b0c4ca06128d9c6b1af673f86156bbc0dfa827f63bed71504e7bfc5726c7f2f7bbc108a914c181f38c2be22bf4018746bc87b1be577bef66df68d56fb875f28b3a314f89d869197d53fb90305df37e11d84ab342635f08b9d5245904189bf9a6795c2f4069b0d0b9d816917c6dff4d9fa2dca42d9fa53ef1c849afade87662d0f6947eea9cde31721a3c55ab8bd03fecb0256f493e2a901949d0d28091becda6b40a3a4b4a681e1f4798b9396b32bca0de1a2ad8201bab8a885ae2d3b726b6ea684b57e8bc27874d45", 0xec}, {&(0x7f000001b000)="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", 0x1000}], 0x5, &(0x7f0000186000)=[@cred={0x20, 0x1, 0x2, r126, r127, r128}, @cred={0x20, 0x1, 0x2, r129, r130, r131}, @rights={0x18, 0x1, 0x1, [r132, r133]}], 0x58, 0x40000}, {&(0x7f0000820000)=@abs={0x0, 0x0, 0x2}, 0x8, &(0x7f000009d000)=[], 0x0, &(0x7f000043c000-0x40)=[@cred={0x20, 0x1, 0x2, r134, r135, r136}, @rights={0x20, 0x1, 0x1, [r137, r138, r139]}], 0x40, 0x4040010}], 0x9, 0x80) r140 = syz_open_procfs(0x0, &(0x7f0000ce8000-0x8)='cmdline\x00') mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x0, 0x31, 0xffffffffffffffff, 0x0) preadv(r140, &(0x7f0000ffc000-0x60)=[{&(0x7f0000ead000)=""/46, 0x2e}], 0x1, 0x0) 2017/12/18 22:08:51 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10000000010, 0x400000002, 0xc) write(r0, &(0x7f000072d000)="1f0000000104ff00020045bb0700020000d10000160005df20eeffffffff19", 0x1f) statfs(&(0x7f000016d000)='./file0\x00', &(0x7f000097f000-0xc4)=""/196) getpeername$packet(r0, &(0x7f0000252000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000ecd000-0x4)=0x14) 2017/12/18 22:08:51 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00007d7000)='wchan\x00') ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa01, &(0x7f0000e12000-0x10)={&(0x7f00003a5000/0x3000)=nil, 0x3000}) [ 30.322239] keychord: invalid keycode count 0 2017/12/18 22:08:51 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ptrace$peek(0xffffffffffffffff, 0x0, &(0x7f0000000000)=0x0) r0 = open(&(0x7f0000043000-0x8)='./file0\x00', 0x80040, 0x0) fcntl$setlease(r0, 0x400, 0x0) r1 = getpgrp(0x0) wait4(r1, &(0x7f0000400000-0x4)=0x0, 0x8, 0x0) rt_sigtimedwait(&(0x7f0000061000)={0x0}, &(0x7f000003a000-0x10)={0x0, 0x0, 0x0, 0x0}, &(0x7f000003a000-0x10)={0x77359400, 0xffff}, 0x8) truncate(&(0x7f0000e93000)='./file0\x00', 0x0) open(&(0x7f0000a35000)='./file0\x00', 0x80200, 0x0) 2017/12/18 22:08:51 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000bb8000)='net/ip6_mr_cache\x00') pread64(r0, &(0x7f0000caf000-0x85)=""/133, 0x85, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x0, &(0x7f00003a2000-0x108)={0xffffffffffffff80, {{0xa, 0x1, 0xffff, @loopback={0x0, 0x1}, 0xea}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x2, 0x401, @loopback={0x0, 0x1}, 0x9}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) 2017/12/18 22:08:51 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000002000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) r1 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000f80000)='/selinux/member\x00', 0x2, 0x0) ioctl$sock_netrom_TIOCINQ(r1, 0x541b, &(0x7f0000ec5000-0x4)=0x0) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(r0, 0xc0bc5310, &(0x7f0000000000)={0x0, 0x0, ""/64, 0x0, ""/8, ""/32, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/18 22:08:51 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000029000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x3, 0xffffffff}]}) request_key(&(0x7f000073e000)='keyring\x00', &(0x7f0000471000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000e24000)='\x00', 0xffffffffffffffff) 2017/12/18 22:08:51 executing program 0: mmap(&(0x7f0000000000/0x19000)=nil, 0x19000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) close(r0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r2, &(0x7f0000001000)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$sock_int(r2, 0x1, 0x2, &(0x7f0000018000)=0x200, 0x4) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$selinux_user(0xffffffffffffff9c, &(0x7f000001a000-0xe)='/selinux/user\x00', 0x2, 0x0) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unlinkat(r3, &(0x7f000001a000-0x8)='./file0\x00', 0x0) setsockopt$sock_int(r0, 0x1, 0x2, &(0x7f0000018000)=0x3f, 0x4) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MCAST_LEAVE_GROUP(r3, 0x29, 0x2d, &(0x7f0000002000-0x88)={0x9, {{0xa, 0x1, 0x10001, @loopback={0x0, 0x1}, 0x5}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) llistxattr(&(0x7f0000010000-0x8)='./file0\x00', &(0x7f000001a000+0x181)=""/4096, 0x1000) bind$inet(r1, &(0x7f0000015000)={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000bf8000-0xa)='/dev/ptmx\x00', 0x0, 0x0) ioctl$int_in(r4, 0x80045432, &(0x7f0000000000)=0x0) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = openat(0xffffffffffffffff, &(0x7f000001a000-0x8)='./file0\x00', 0x200, 0x20) ioctl$LOOP_SET_DIRECT_IO(r5, 0x4c08, 0xe9ba0000000000) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r5, 0x84, 0x13, &(0x7f0000005000)={0x0, 0x9}, &(0x7f000001a000)=0x8) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000008000-0x8)={r6, 0x534}, 0x8) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) link(&(0x7f0000008000)='./file1\x00', &(0x7f0000007000-0x8)='./file0\x00') ioctl$DRM_IOCTL_MODE_GETCRTC(r5, 0xc06864a1, &(0x7f0000019000)={&(0x7f0000000000)=[0x4, 0x400000000000], 0x2, 0x1, 0xffffffff, 0x6, 0x6, 0x11f0, {0x8, 0x6, 0x3, 0x6, 0x10000, 0x100000001, 0x6a23, 0x7fffffff, 0x1, 0x101, 0x4, 0x1f, 0x8622, 0x9, "202058c88d2e085b6f5a2d510f9b0ceee30c98946d029a49e76ed1969d44b2c8"}}) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000016000)={0x0, 0x0}) 2017/12/18 22:08:51 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xf14000)=nil, 0xf14000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$inet_buf(r0, 0x0, 0x30, &(0x7f0000f13000-0x74)=""/116, &(0x7f0000e3b000-0x4)=0x74) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f00008fe000-0x4)=0x0) prctl$setptracer(0x59616d61, r1) r2 = syz_open_procfs(0x0, &(0x7f000029f000-0xe)='net/netstat\x00') sendfile(r2, r2, &(0x7f0000dc0000)=0x0, 0xff) 2017/12/18 22:08:51 executing program 7: r0 = syz_open_dev$usbmon(&(0x7f0000f97000)='/dev/usbmon#\x00', 0x1, 0x40) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fchmodat(r0, &(0x7f0000000000)='./file0\x00', 0x15) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000002000-0x10)={0x0, 0x44, 0x7, 0x76}, &(0x7f0000002000-0x4)=0x10) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000000)={r1, 0x9}, &(0x7f0000001000)=0x8) ioctl$DRM_IOCTL_ADD_BUFS(r0, 0xc0206416, &(0x7f0000000000)={0x7f, 0x7fff, 0x80000000, 0x3, 0x10, 0x101}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$inet_sctp(r0, &(0x7f0000001000-0x38)={&(0x7f0000002000)=@in6={0xa, 0x3, 0x1000, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1}, 0x1c, &(0x7f0000000000)=[{&(0x7f0000002000-0xd5)="e264ab365af36c260a0b33502e49088a1d816828a26ed4b9c70b0811002f5599f20953d69671df4a80b032e5dafeed81f99bd7321bf93fadebaf1bed1a14534971f6cb4af1f652e8e371a970d1881b994de227e1620e792ff9566a401b4b20eb27885f0eea1cfa30da1000540873d23b49596a627d4ad2a3b65ae41427443ee58ba3b238edee6b212f3a0e5bb54c05a63c416e94c34c050d0104379be7db2a902e18d39177f1faedeea658476b056921c022e39dab0ad582bf4f5412c82a536be19a4fb3bf621df4636cd674443d74c7a08d9f6b80", 0xd5}], 0x1, 0x0, 0x0, 0x4000}, 0x4000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x8905, &(0x7f0000471000)=0x0) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f0000660000)=0x0) socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000783000)={r1, 0x80}, 0x8) 2017/12/18 22:08:51 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$unix(0xffffffffffffff9c, &(0x7f00007e3000)=@abs={0x0, 0x0, 0x0}, &(0x7f000042a000)=0x8) recvfrom$unix(r0, &(0x7f0000a16000-0x17)=""/23, 0x17, 0x162, &(0x7f00006a4000)=@abs={0x1, 0x0, 0x3}, 0x8) r1 = socket$netlink(0x10, 0x3, 0x0) writev(r1, &(0x7f0000000000)=[{&(0x7f0000ec4000-0x3b)="390000001300090469000000810000000700004003000000450001070000001419001a000400020007000000020000080001010c00f41ee400", 0x39}], 0x1) 2017/12/18 22:08:51 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80001, 0x0) setsockopt$inet6_udp_int(r0, 0x11, 0x66, &(0x7f0000001000-0x4)=0x8, 0x4) getsockopt$inet6_buf(r0, 0x29, 0x400000045, &(0x7f0000003000-0x1e)=""/30, &(0x7f0000000000)=0x1e) 2017/12/18 22:08:51 executing program 5: alarm(0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$llc(0xffffffffffffffff, &(0x7f000009c000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f000029f000)=0x10) fsetxattr(r0, &(0x7f0000c62000)=@known='com.apple.system.Security\x00', &(0x7f0000b68000)='&$\x00', 0x3, 0x0) mlock2(&(0x7f0000a93000/0x2000)=nil, 0x2000, 0x0) mremap(&(0x7f0000a93000/0x1000)=nil, 0x1000, 0xe000, 0x3, &(0x7f0000b18000/0xe000)=nil) socketpair$inet6(0xa, 0x800, 0x6053c0da, &(0x7f000074d000-0x8)={0x0, 0x0}) fstat(r1, &(0x7f00009a6000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) [ 30.346924] netlink: 11 bytes leftover after parsing attributes in process `syz-executor1'. [ 30.365016] netlink: 11 bytes leftover after parsing attributes in process `syz-executor1'. 2017/12/18 22:08:51 executing program 1: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) mlock(&(0x7f0000012000/0x2000)=nil, 0x2000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000b26000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f000039b000)=0x0, &(0x7f0000bda000)="") ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2017/12/18 22:08:51 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000001000-0x12)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCGNAME(r0, 0x80404506, &(0x7f0000002000)=""/130) 2017/12/18 22:08:51 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000002000+0x901)='dev ', 0x0) write(r0, &(0x7f00001f9000)='H', 0x1) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f0000ce1000)={0x0, 0x0}) ioctl$DRM_IOCTL_SWITCH_CTX(r0, 0x40086424, &(0x7f000034d000)={r1, 0x2}) 2017/12/18 22:08:51 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000ee1000)={0x0, 0x0}, &(0x7f00005a3000-0x4)=0x8) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000022000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) memfd_create(&(0x7f0000723000)='\x00', 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$SO_PEERCRED(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000a96000-0xc)={0x0, 0x0, 0x0}, 0xc) getpeername(0xffffffffffffffff, &(0x7f0000aa7000-0x54)=@un=@file={0x0, ""/82}, &(0x7f00002a9000)=0x54) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000ad7000-0x10)={0x2, &(0x7f0000211000)=[{0x2, 0x10001, 0x800, 0x3}, {0x1ff, 0xe7, 0x102000, 0x419}]}, 0x10) accept$unix(0xffffffffffffffff, &(0x7f00006c7000-0x4a)=@file={0x0, ""/72}, &(0x7f0000c09000)=0x4a) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000ce1000)='/dev/sequencer2\x00', 0x101000, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f000085e000-0x10)={0x3c0a, 0x0, 0x2, 0xed, 0x0}, &(0x7f0000a55000-0x4)=0x10) vmsplice(0xffffffffffffffff, &(0x7f0000b4a000-0x20)=[{&(0x7f0000672000)="", 0x0}], 0x1, 0x0) madvise(&(0x7f0000bdc000/0x4000)=nil, 0x86ac726dff2f4713, 0x3) remap_file_pages(&(0x7f0000e1d000/0x2000)=nil, 0x2000, 0xa, 0xb, 0x7fe) 2017/12/18 22:08:51 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000d48000)='/selinux/relabel\x00', 0x2, 0x0) recvfrom$inet6(r0, &(0x7f00009ca000-0xb5)=""/181, 0xb5, 0x2000, &(0x7f0000570000)={0xa, 0x1, 0x4000000, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x3f}, 0x1c) r1 = socket$inet6(0xa, 0x400000002, 0x0) connect$inet6(r1, &(0x7f00002a6000-0x1c)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x2}, 0x1c) sendto$inet(r1, &(0x7f000072f000)="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", 0x5ad, 0x4, &(0x7f0000432000)={0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2017/12/18 22:08:51 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000fa6000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0xfffffffffffffffb}]}) getsockopt$SO_PEERCRED(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000359000-0xc)={0x0, 0x0, 0x0}, 0xc) sched_setaffinity(r0, 0x8, &(0x7f00006d0000-0x8)=0x0) r1 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000eb2000-0x10)='/selinux/create\x00', 0x2, 0x0) ioctl$sock_SIOCBRADDBR(r1, 0x89a0, &(0x7f000068a000)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}) 2017/12/18 22:08:51 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mknod(&(0x7f000086c000)='./file0\x00', 0x8004, 0x401) ppoll(&(0x7f0000726000-0x20)=[], 0x0, &(0x7f0000f84000-0x10)={0x77359400, 0x0}, &(0x7f00004f1000-0x8)={0x100000001}, 0x8) open(&(0x7f000055f000)='./file0\x00', 0x2802, 0x0) 2017/12/18 22:08:51 executing program 1: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000557000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r0, 0x40505331, &(0x7f00009c4000-0x32)={{0xfffffffffffffffb, 0x100000000}, {0x8, 0x4}, 0x100, 0x6, 0xf01, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0xc074510c, &(0x7f0000e6b000-0x50)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f000058f000-0xe8)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@rand_addr=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00002d7000)=0xe8) ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f000076b000-0xe)=@generic="9f0705523ec4bea526d90ae35d29a4ad") ioctl$sock_inet6_SIOCSIFADDR(r0, 0x8916, &(0x7f00000a9000-0x18)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x8, r1}) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f000072e000-0xb0)={{0x2, 0x9e7}, 'port0\x00', 0x48, 0x40004, 0xadf1, 0x2, 0x9, 0x4, 0x7478, 0x0, 0x2, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/18 22:08:51 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x2, 0x0) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f000076e000)={0x0}, &(0x7f00009a1000)=0x4) connect$inet(r0, &(0x7f0000536000-0x10)={0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$sock_int(r0, 0x1, 0x6, &(0x7f00001db000)=0xffffffbffffffdfb, 0x4) connect$inet(r0, &(0x7f0000cbb000)={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000fdd000+0xf61)='/selinux/status\x00', 0x0, 0x0) sendto(r1, &(0x7f0000563000-0x1000)="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", 0x1000, 0x8000, 0x0, 0x0) futimesat(r1, &(0x7f0000905000-0x8)='./file0\x00', &(0x7f0000be6000-0x20)={{0x77359400, 0x0}, {0x0, 0x0}}) 2017/12/18 22:08:51 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lookup_dcookie(0x2, &(0x7f0000814000-0x15)=""/21, 0x15) r0 = socket$inet(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000520000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000a5b000-0x28)={@common='gre0\x00', @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common='gre0\x00', @ifru_flags=0x301}) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x1b, &(0x7f000026d000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x20) getsockopt$SO_PEERCRED(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000eae000)={0x0, 0x0, 0x0}, 0xc) getpgrp(r3) r4 = fcntl$dupfd(r1, 0x0, r1) connect$netrom(r4, &(0x7f0000281000)=@full={{0x3, {"e4187ac3ba4e52"}, 0x9}, [{"fca7d93d7af5f9"}, {"6771f416c0d186"}, {"ab240cd84e0410"}, {"2c162bccaeff3c"}, {"24c5a196eaed0f"}, {"62112367fb48d3"}, {"204edfceb2e5ac"}, {"5908485b999767"}]}, 0x48) r5 = dup3(r0, r1, 0x0) dup2(r1, r2) getsockopt$SO_PEERCRED(r5, 0x1, 0x11, &(0x7f0000e77000)={0x0, 0x0, 0x0}, 0xc) 2017/12/18 22:08:52 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getuid() ioprio_set$uid(0x3, r0, 0x5) seccomp(0x1, 0x0, &(0x7f00001a3000-0x10)={0x2, &(0x7f0000022000)=[{0x0, 0x0, 0x0, 0xffffffffffffffe0}, {0x16, 0x0, 0x0, 0x0}]}) mq_open(&(0x7f0000bab000)='\x00', 0x0, 0x0, &(0x7f0000fbe000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2017/12/18 22:08:52 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000025000-0xa)='./control\x00', 0x0) r0 = open(&(0x7f00001d4000)='./control\x00', 0x0, 0x0) mkdirat(r0, &(0x7f0000018000+0x9a2)='./file0\x00', 0x0) r1 = openat(r0, &(0x7f000001b000-0x8)='./file0\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f000027d000)={0x0, @in6={{0xa, 0x2, 0x4, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x401}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7ff, 0x2, 0xffffffffffff8001, 0x400, 0x40}, &(0x7f0000abc000-0x4)=0xa0) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f0000308000)=r2, 0x4) mkdirat(r1, &(0x7f0000f05000)='./file0\x00', 0x0) openat(r1, &(0x7f0000fb0000-0xe)='./file0/file0\x00', 0x10240, 0x0) rmdir(&(0x7f0000398000)='./control\x00') 2017/12/18 22:08:52 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$loop(&(0x7f0000040000-0xb)='/dev/loop#\x00', 0x9, 0x2) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x40000000000036, &(0x7f0000c0b000-0xd0)="dc13b51a5b31306e78dd580871ab2144ece470d734cfe694f75d34e12d9d233f08008875c4ccd64ade0e8ce0442fbc50974e8e1195c604f8000000040002663d75dd0500000000000500048a5d070838a46611f937f96f7d4ff812a8f9fc3f0713e60000000000000000d359bdeb62c88a769c862f856d59f8b9f3aee345e59eee7026fe40be9cda06a2f125e2c3525ad0ffffffffffffffff3d728501902d973e668fa3f9b8974fec92b836614657ade603936ca6556ddfaedab6070000396f4b9b3e5a2db8352780dff40bb45a7883", 0xd0) setsockopt$inet6_buf(r0, 0x29, 0x36, &(0x7f000097c000)="", 0x0) r1 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f000093b000)='/dev/pktcdvd/control\x00', 0x10201, 0x0) ioctl$PIO_UNIMAPCLR(r1, 0x4b68, &(0x7f00003f4000)={0x8, 0x2, 0x9}) 2017/12/18 22:08:52 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x802, 0x88) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f00001fc000)=0x0, &(0x7f0000e32000-0x4)=0x4) fcntl$addseals(r0, 0x409, 0x0) setsockopt$inet6_udp_int(r0, 0x11, 0xa, &(0x7f0000f6a000)=0x0, 0x4) 2017/12/18 22:08:52 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_NO_ENOBUFS(0xffffffffffffffff, 0x10e, 0x5, &(0x7f0000e61000)=0x7, 0x4) syz_open_dev$tun(&(0x7f0000919000)='/dev/net/tun\x00', 0x0, 0x680200) prctl$intptr(0x800000000018, 0x23) capset(&(0x7f0000001000)={0x20071026, 0x0}, &(0x7f0000001000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0xba4c}) 2017/12/18 22:08:52 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0x6, 0x10000000000, &(0x7f0000000000+0x215)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f0000001000)='\x00', 0x3) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r1, 0x10e, 0x4, &(0x7f0000002000-0x4)=0xfff, 0x4) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000002000)='./file0\x00', &(0x7f0000002000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r3 = getgid() fchown(r0, r2, r3) 2017/12/18 22:08:52 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = request_key(&(0x7f00002f6000-0xc)='id_resolver\x00', &(0x7f0000526000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000c0c000-0xa)='$@vmnet1,\x00', 0x0) r1 = add_key$keyring(&(0x7f0000a45000-0x8)='keyring\x00', &(0x7f0000ea7000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, r0) r2 = add_key(&(0x7f0000f81000)='keyring\x00', &(0x7f0000e37000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, r1) keyctl$link(0x8, r0, r2) mmap(&(0x7f0000000000/0xee6000)=nil, 0xee6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f000043a000)={0x0, 0x0}) setitimer(0x1, &(0x7f0000000000)={{0x0, r3/1000+10000}, {0x77359400, 0x0}}, &(0x7f000043a000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) [ 30.874182] device gre0 entered promiscuous mode 2017/12/18 22:08:52 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x2, 0x300) flock(r0, 0x2) r1 = add_key(&(0x7f00001af000)='keyring\x00', &(0x7f0000827000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f00003cd000-0x60)="b31d72da770bd90f5c57cb9ee169c1aec6566592c31bf7eb8331cb4a1283ea85925d95113c08d008f6085f1c26e5a2eacee8890c716ec0137bc6be95e90486d518b3d745cba5ac51fd3360886ed11ee1ae2309d7f0c856ff632722657659accf", 0x60, 0xfffffffffffffffa) add_key$keyring(&(0x7f000006f000)='keyring\x00', &(0x7f0000780000)={0x73, 0x79, 0x7a, 0x1, 0x0}, 0x0, 0x0, r1) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000706000-0x4)={0x0, 0x7, 0x0}, 0x4) mmap(&(0x7f0000000000/0xfeb000)=nil, 0xfeb000, 0x1, 0x32, 0xffffffffffffffff, 0x0) signalfd4(r0, &(0x7f00002ad000-0x8)={0x1}, 0x8, 0x80000) 2017/12/18 22:08:52 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) symlink(&(0x7f0000f22000)='..', &(0x7f000087f000-0x8)='./file0\x00') creat(&(0x7f0000d64000)='./file0/bus\x00', 0x0) memfd_create(&(0x7f0000201000-0x1)='\x00', 0x2) 2017/12/18 22:08:52 executing program 6: mmap(&(0x7f0000000000/0xfa0000)=nil, 0xfa0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x803, 0x0) sendto(r0, &(0x7f0000cda000-0x12)="120000001600e7ff00ffe90009149b00f99b", 0x12, 0x0, 0x0, 0x0) dup2(r0, r0) recvmsg(r0, &(0x7f0000973000)={0x0, 0x0, &(0x7f00005bd000)=[], 0x0, &(0x7f00005b0000)=""/66, 0x42, 0x0}, 0x0) read(r0, &(0x7f0000af1000)=""/158, 0x9e) getuid() mmap(&(0x7f0000fa0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_group_source_req(r0, 0x0, 0x2b, &(0x7f0000fa1000-0x118)={0x7ff, {{0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x118) 2017/12/18 22:08:52 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000001000-0x8)={0x0, 0x0}) fcntl$setflags(r0, 0x2, 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_procfs(0x0, &(0x7f0000e65000)='mountstats\x00') 2017/12/18 22:08:52 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x400) rt_sigprocmask(0x0, &(0x7f0000033000-0x8)={0xfffffffffffffffe}, 0x0, 0x8) r0 = memfd_create(&(0x7f000003a000)='bdevkeyring\a-GPLvboxnet0\'{wlan1&em1vmnet0\x00', 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000429000)={{0x4, 0x1}, 'port0\x00', 0x80, 0x0, 0xde80000000000000, 0x0, 0x6, 0x7, 0xba90, 0x0, 0x1, 0x7ff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ftruncate(r0, 0x0) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f00005dc000)={@generic="8b69d34a5ea66f1406d0c59eeb04be2c", @ifru_map={0x6, 0x1, 0x5, 0xffffffffffffffc0, 0x1, 0x4}}) 2017/12/18 22:08:52 executing program 5: unshare(0x1ffffffc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/selinux/policy\x00', 0x0, 0x0) ioctl$TIOCGPTPEER(r0, 0x5441, 0x4) syz_open_dev$loop(&(0x7f0000001000-0x2)='/dev/loop#\x00', 0x9, 0x10000) 2017/12/18 22:08:52 executing program 2: r0 = socket$inet6_udp(0xa, 0x2, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_int(r0, 0x29, 0x11, &(0x7f0000002000-0x4)=0x0, &(0x7f0000004000)=0x4) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000004000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000000)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@multicast1=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000005000-0x4)=0xe8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000001000)={0x0, 0x0}) sendto$inet6(r3, &(0x7f0000001000-0x86)="72c5ca00e78eec7170806b5bcc256c47a3187d1e0dac57198667e22e279ead5b50c9a577aa882517543bb82a1e8cf707b14b59f473800a6081ad0774729904d28140a4232f7de03f03d7e8d73a94817547388ad99ddf871b73ce30540931903d524cf3f05e24bb87e35a83a7ffdb37356abd2f7ad73aed7eeca734fc3c35b8496ab5bb69791c", 0x86, 0x0, 0x0, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000005000-0xe8)={{{@in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x3f, 0x3, 0x9, 0x14ba2d5257a6da07, 0x80, 0x80, 0x7cf, r1, r2}, {0x1, 0xffffffffffffffa6, 0xdc, 0xa597, 0x9, 0x5, 0x8, 0x9}, {0x7, 0x0, 0x8, 0x5}, 0x3, 0x1, 0x0, 0x1, 0x20, 0x2}, {{@in6=@loopback={0x0, 0x1}, 0x9, 0xd44b}, 0x3, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20, 0x0, 0x3, 0x10001, 0x40, 0xee, 0x0}}, 0xe8) 2017/12/18 22:08:52 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x80100, 0x20) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f0000000000)={0x0, 0x401}, &(0x7f0000002000-0x4)=0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000000)={r1, @in6={{0xa, 0x3, 0x31aa, @loopback={0x0, 0x1}, 0x85d}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xff, 0x9, 0x3, 0x3, 0x80}, &(0x7f0000001000)=0xa0) 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) clone(0x800000000000, &(0x7f0000002000-0x1e)="24e1eaab218b366f5446bbb25c5c70f0b907149f2afffcf1970db90f7169", &(0x7f0000003000-0x4)=0x0, &(0x7f0000000000)=0x0, &(0x7f0000000000)="d6fccb8af77509b89060070dc2838997be3842934c6a80b4c6e99d4edf76c72deffff5caa6222f20dc4dea88132f82f3c4cc6ccfde52d6d08eeac2acd1") r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) chroot(&(0x7f0000001000)='./file0\x00') socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000000)={0x0, 0x0}) r4 = dup3(r2, r3, 0x80000) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x76, &(0x7f0000003000)={0x0, 0x6}, &(0x7f0000003000)=0x8) mmap(&(0x7f0000003000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r4, 0x84, 0x1b, &(0x7f0000004000-0x1008)={r5, 0x1000, "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"}, &(0x7f0000004000-0x4)=0x1008) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TTUNGETFILTER(r4, 0x801054db, &(0x7f0000005000)=""/206) setsockopt$inet6_MRT6_ADD_MFC(r3, 0x29, 0xcc, &(0x7f0000001000-0x3e)={{0xa, 0x1, 0x9, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xfff}, {0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x5cb3}, 0x10000, [0x3, 0x2, 0x1a1d, 0xffff, 0xfffffffffffffeff, 0xfffffffffffffffe, 0x7, 0x4]}, 0x5c) clock_gettime(0x3, &(0x7f0000001000)={0x0, 0x0}) 2017/12/18 22:08:52 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000fa1000-0xf)='net/ipv6_route\x00') preadv(r0, &(0x7f0000eee000)=[{&(0x7f0000e5d000)=""/118, 0x76}, {&(0x7f0000640000-0xf9)=""/249, 0xf9}], 0x2, 0x1c) ioctl$PIO_CMAP(r0, 0x4b70, &(0x7f0000b52000)={0x1d, 0x1f, 0x4872, 0x9, 0xfff, 0x7}) 2017/12/18 22:08:52 executing program 7: mmap(&(0x7f0000000000/0x1c000)=nil, 0x1c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f000001b000)='clear_refs\x00') mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) lstat(&(0x7f000001d000-0x8)='./file0\x00', &(0x7f000001c000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCGSID(r1, 0x540f, &(0x7f0000005000-0x4)=0x0) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) prlimit64(r2, 0x7, &(0x7f000001d000)={0x9, 0x7}, &(0x7f000001e000-0x10)={0x0, 0x0}) preadv(r0, &(0x7f0000002000-0x60)=[], 0x0, 0x0) r3 = dup2(r0, r1) ioctl$EVIOCSABS3F(r3, 0x401845ff, &(0x7f000000f000)={0x1000, 0x2, 0xf6ee, 0x3, 0xfc1, 0x1}) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_FREE_BUFS(r0, 0x4010641a, &(0x7f000001e000)={0x5, &(0x7f000001e000)=[0x8000, 0x800, 0x5, 0x5, 0x100000000]}) 2017/12/18 22:08:52 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000027000)='./file0\x00', 0x0) mount(&(0x7f0000214000-0x8)='./file0\x00', &(0x7f00008f9000-0x8)='./file0\x00', &(0x7f0000f7f000-0xc)='ocfs2_dlmfs\x00', 0x800, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000a9d000-0xc)='/dev/rfkill\x00', 0x2, 0x0) fsync(r0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_opts(r1, 0x0, 0x4, &(0x7f000058f000)="440d15031300ad031d078900ec", 0xd) getsockopt$inet_mtu(r1, 0x0, 0xa, &(0x7f00001c2000)=0x0, &(0x7f0000290000-0x4)=0x4) fcntl$setsig(r1, 0xa, 0x24) 2017/12/18 22:08:52 executing program 5: mmap(&(0x7f0000000000/0x24d000)=nil, 0x24d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = epoll_create1(0x0) r1 = syz_open_dev$sndseq(&(0x7f0000244000-0xd)='/dev/snd/seq\x00', 0x0, 0x40101) restart_syscall() write$sndseq(r1, &(0x7f0000244000)=[], 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(0xffffffffffffffff, 0x40a85323, &(0x7f0000245000)={{0x0, 0x0}, 'port0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) clock_gettime(0x0, &(0x7f000024c000-0x10)={0x0, 0x0}) getpgrp(0x0) fstat(0xffffffffffffffff, &(0x7f000024a000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f000024b000)={0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r1, 0x4058534c, &(0x7f0000006000-0x58)={0x81, 0x7d, 0x0, 0x7fff, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/18 22:08:52 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x2) r1 = getpgid(0x0) r2 = geteuid() getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000f43000)=@assoc_value={0x0, 0x1000}, &(0x7f000053c000-0x4)=0x8) fcntl$notify(r0, 0x402, 0x1) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000dc6000-0x86)={r3, 0x7e, "1090cacd48c7d84501ee7cbc16361b76288183df0a7e42c58076c9124d0a237659346b1618a9d72c8b701113b4acc379c9eaef399e36b69dd20aa0a8b1605659dcc566579a5f2fc0f614b43c4b27e20fe8c368fb8c77482d736046012d120436c9490aa43aca9a6dfd6d37a0a67ed03c9df6b404c8d088fe639f03b8a48d"}, &(0x7f0000faa000)=0x86) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000402000)={0x0, 0x0}) sendmsg$unix(r0, &(0x7f0000300000)={&(0x7f0000d45000)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000e5e000-0x40)=[{&(0x7f000057b000)="31b1a5712a12a9cc73c4960e92ffa8a820672f1a3200e3f62b47e2e13b4133dfe7a632ab25143fe4785871f68b54397becba87e0d3325d07e6d85d485f4225f03892a6b94ad04782361d8e1af9dbe0ba78f4ce218ae0af7f5c6dc0c4bfcb5419248a1cf2dc9647c3ad5f9926907693ffb3ecabf8ebebfca8ac47725b848a1a7e5fdf741b8762f56991268e1f4f9921c5e64d79b6d311c4e8243937ef5332fa600f4a77cc5da49d40c502b9d9ff5aa32d50e1592b2c4b63b79ecb30070b6ea12fc60cdfeb68ee153e60d9750f37d35b2a0f0845dea4d82d032b11dbeb92fd8d537fbcf4e019562f7d2c9949760a", 0xed}, {&(0x7f000054d000-0x1000)="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", 0x1000}, {&(0x7f0000ad3000-0x1000)="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0x1000}, {&(0x7f0000e60000)="", 0x0}], 0x4, &(0x7f00006cf000-0x40)=[@cred={0x20, 0x1, 0x2, r1, r2, 0x0}, @rights={0x20, 0x1, 0x1, [r0, r0, r0, r0]}], 0x40, 0x80}, 0x800) write$sndseq(r0, &(0x7f0000eeb000-0x29)=[{0x0, 0x0, 0x0, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @result={0x0, 0x0}}], 0x30) 2017/12/18 22:08:52 executing program 3: mmap(&(0x7f0000000000/0xfe4000)=nil, 0xfe4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) r1 = epoll_create(0x9) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000c3c000-0xc)={0x0, 0x0}) ioctl$TIOCPKT(r0, 0x5420, &(0x7f00003b9000-0x4)=0x51) socket$inet6_tcp(0xa, 0x1, 0x0) poll(&(0x7f000085c000-0x40)=[{r0, 0x50, 0x0}, {r1, 0x0, 0x0}], 0x2, 0x400) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r2 = syz_open_pts(r0, 0x0) ioctl$TIOCSETD(r2, 0x5423, &(0x7f0000fe0000)=0x3) 2017/12/18 22:08:52 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$packet(0xffffffffffffff9c, &(0x7f0000d83000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000001000-0x4)=0x14, 0x80800) sync_file_range(r0, 0x8c, 0x80000000, 0x7) r1 = userfaultfd(0x80000) r2 = fcntl$dupfd(r1, 0x1, 0xffffffffffffffff) fallocate(r2, 0x0, 0x0, 0x3) msync(&(0x7f00006c8000/0x2000)=nil, 0x2000, 0x1) 2017/12/18 22:08:52 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept$netrom(0xffffffffffffff9c, &(0x7f0000001000)=@ax25={0x0, {""/7}, 0x0}, &(0x7f0000000000)=0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000002000-0x8)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000002000-0xc)='/dev/rfkill\x00', 0x8000, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = open(&(0x7f0000001000)='./file0\x00', 0x40000, 0x101) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$unix(r0, &(0x7f0000001000-0x70)=[{&(0x7f0000002000-0x8)=@abs={0x1, 0x0, 0x2}, 0x8, &(0x7f0000000000)=[{&(0x7f0000000000)="c254a5e49256f7c6f87e159e5a94aed0b57964a07a76b0296688c5ac475642ca7c82bd3252ec6c968815af0d64abc4a471b7bca0aa1025c0c768566598e2b11fc53eae7e7d88a3e0f6cca4971b6e945c5a3f67de16d2d82aed6c5f4a2adf50efd6f16f288aec4386a38482172e9763adf8f703a69b00a1", 0x77}, {&(0x7f0000000000)="026e0e4f2ee58bf09f2984ede96484e4f3b8b162b23aec60c2c58040c4a742ee9723bf1ad1c7ae5a03bc3dbc7b7fbd796827426c74dc425751c2d25fa0f3b6f4c75cecf7420344", 0x47}, {&(0x7f0000002000-0xc6)="c4e839f1b132c0d69a2c7f0722c2115d3a40df895fc8aa006ad9448b6500774efd6e8c033b2bc53179c3b648a4b06357c6f796430e2c20b22d6dfd4fe5003fc719fe2d43468bc9e7997fa67b11e1f4dff1d77ed6d40102cc37fd529f689bc44a3b672979b2e4f1c06fcea563dea4201ed843dd663f41787a4315c99dae996ec5d19b159db1e0c5f8ec38d49597468a6aedf5917fb827527f17be119e50d43a0498d7fb53417e60d2f69e15f5e836f59f50f08a7e589eb8d2ec579c0447407eccc16809502d10", 0xc6}, {&(0x7f0000002000-0x35)="8f35073a1df2c3751a2f9d794eb055e6e5a857a467e71193d674d1bcbb826b6e60f5bea480defc0f3f7c0df9f45f79ecd653d878fd", 0x35}, {&(0x7f0000002000-0xd4)="4ec35c18d2ef597107189d8282df1667caeffeb7b93bb50008481f9aa24a9d7b384b629bbd9f0807c5b70d19d863916770b0e144f588e588d7abd0e3b6690862eea090493515b068645b63a319a1007838f3f802878af72179a7a952e3103aaba70591f29d5d5b01b3987336794b0a77b6c8b789927ddc9d35b50724c02d830c0dc553a6748f7b01553acc183ca18e00b457874d911c67eb8f0d82e90293ec1467f807f97c5f8b1401fea08d5e8343a98449dd54b3d067e255cd7db5fffdef2a1d43298aa8f846156c01463517cea233df30fba7", 0xd4}, {&(0x7f0000001000-0xd8)="e731e9965b9088c3f9d48d1734fdb7818292d4475cbdb6c5c092acf294f84c3944480560133dd7dfbbf2eb621f87d6f41e34eae82b4ca7e39df141a4c28e82f5f501020767d2cf192da239a41afe7b81490cc6dc90e2c13b521c2a4917a2c44582328dd652ccb9a9dd24be874ddaa75a364cc499aa31654fe6e3948e3bb23dce2a204cdc0b5233380f8e25818facb932d6e1e9316d6f0256a76f6a3628c35b780195e2c27c86353de8427a3fda218c008d7cffbb043bb02cc0f2c1a4c4757c411c53ca4580e819c99bf007f30c2d48e06fff5a67d867ed16", 0xd8}, {&(0x7f0000002000-0xc8)="27d94c3907b6d736279a44b8abfa16ae0c0374a5c193663d30a297863f5346a6e08331d2e14bb57f82f8d71d337c5876f9a343d5267b1613b8db4311939fb685d1f2851b69d09a9d3c1698b630c2e87d2e42d994388fde6cdb8fb2a74a886666c854c1df9df339595ddc4db1517734f796bd13e7c57721966f4867ddf72089c25620e9311e5ab305b37df6d58898aa0c6068c5602e9c15cfd9b29e3c9daa5da0b220588e310ed27e7f28abffb584e7acba566bada32cf3731d2337c747603790b50251708434cee9", 0xc8}, {&(0x7f0000001000-0x1000)="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", 0x1000}], 0x8, &(0x7f0000001000)=[@rights={0x20, 0x1, 0x1, [r1, r2, r3, r4]}], 0x20, 0x90}, {&(0x7f0000001000-0x8)=@abs={0x0, 0x0, 0x3}, 0x8, &(0x7f0000001000-0x80)=[{&(0x7f0000002000-0xeb)="f1a4773bdecacbd6f8f06cb8264bdf0c6da10889ec897556d23dcb2f207c0d8d77b91981bbfe316e7fb5ae8e2e9b668428f36b28b7b3d71719b02ea027050e68164fd32486172b814c2ce2fd6168773d3d2e748b5bfada3fd729cb570c1100290755eb751156418a57b95d4029afec2f396fae7bdaadbe43c71c53679b684d9eb925231ecd2c995d4d847a38409058f7be6358ec30287a03ec1525240a77cd20ff3752d01d946d2b07982ffb045cd7ff8976515fcdff6f018f228ba8c21e8296b870affbbd165a594a9db6de4db86132f92c9bf1d21d656576c3361bf81683f256ae07f72f5224272eb366", 0xeb}, {&(0x7f0000002000-0x77)="04f13e96a86b884605c0cecefbe7de6f6342cdf1d103c28cc93b348a78e8218a3c4c6b80925567ab13c9bcb31ab53c6860c9f3725d9a4fd71e4e8513e3de886de1239c1e5341da55da6b163ad9d8803aa8a4fb5cb375666f8645f5a33c6a1ef557f836fb7c270178ea6256efe22b30a49c6412c6bf4633", 0x77}, {&(0x7f0000002000-0xd4)="bfa5ff76dd1b7536b91d6e9620babac7133c09917680e8e2f5fa39293e7d61208d53dcbe885e06d9eacfcbdb0cbfa7816ad611a131f9cd57c7d6ee76c8f7f228cdaff7c70c1d1e9216568615b90e866c74d633b8a85907613755accbdc1e6824c5dfe1804b23c32bdaf65ddc785218d7c689a261b377f67ebe617437d0c2889f1b4cd7f401f2d99899e13cf565f0f598844657351273c856ec7e7a93f908b512488c84a96eb5460169d509153225dd182050685d5183a4a4269143f97feaf6a652718c3d955297f0a0ddeba221210f4c8b60fb2a", 0xd4}, {&(0x7f0000000000)="26cc076e0e834b8267adbec0409d46cce27429acf22182524d550f99ce3315c548fef968561b7d3ac1389e46a4eeff4f359d05545b24c150cc337630f69c3034ea8bed4bcf48e9637ac13184e1a9a096cd1152da6c1d89269bbcf20e5b838df116501807eebd08e9e2144fd0a5852852a216c59f944eff39cdd9ff1df7922fe857e0ddcf164faf1c60056d2756d5e10ef69974e83086048c127e9ba56f4291577453ab61f38b59671f8060c40b6327a63865604cf5e79316e86cd62c54c3f72c070d438e95ebf9f45b46e1ab63d2", 0xce}, {&(0x7f0000001000)="b684b17830ca233c1a1d", 0xa}, {&(0x7f0000001000)="2f53b2e8032ad181836189ec7576c28cf6babcb506eebcd564e3ec9d4ac743c4051a558724f3ce59d7001c41efdba3576cd2c83ddd7f3360d711018e326e498f6f3d65e07c9a6b74d7925c044fc66b2df411c3240a3632762a996739174b999e0cbc54da6f07a0d93a149acc14ef720e3f6659620922c1e3b56ad67f3e5c15fd3c9898cf105af3449014eb445700b4f28e3a7a5edd9f341a86b0b3e36c456f85baa7ba40680da53844b61a932d4b4d57ee009789de63ec25f17ced1039cadc471fd7f1", 0xc3}, {&(0x7f0000000000)="68d107faac482c6023505f6b0874f52f79c0b15991632bfd94ae2d573f1eb5420eb078f34ae7d94db31dc652140260d02813ee3bb2c40aec03285c281fa97658124a6f60dd488bfa76a0a7a6cbc0cab473e237d97f6a34d8", 0x58}, {&(0x7f0000002000-0x45)="55223b93ca65d6c535e3a87fba6a0a4a20a83a268ee973e598dc591eeb66da7d4f250cb70a46c648909c4353a4a16242f99cebd3d2291501a97657ae2673fbb9cb5ca7bfb4", 0x45}], 0x8, 0x0, 0x0, 0x80}], 0x2, 0x0) kexec_load(0x3, 0x2, &(0x7f0000c74000-0x40)=[{&(0x7f0000001000-0x6)="c72486c0ac09", 0x6, 0x1, 0x8}, {&(0x7f0000001000-0xa5)="7e2a7bac1cbfe50ec65ac43250044568119905da10964aaac19c4da2acf84794dfe7a64deb93863998fb689aa6b19bbae74321818f8202a4d2b1f2051094fb86b62af8435682e086676f218feb156b6a8b38bcbef6dd7519bd3ee01f0f36f8e5860d3c680abef2d982b89a52c5c47b5fb696cbdbf4046335841b127bc52f3f33fb6d8bef71721ee074709707a8b2187e5a24dc00a3d334f2682f1bee0a50a567c6b472f138", 0xa5, 0x4, 0x4}], 0x3e0000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000fd6000-0x8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)="") chdir(&(0x7f0000e3e000-0x8)='./file0\x00') mkdir(&(0x7f0000d82000-0x8)='./file0\x00', 0x0) 2017/12/18 22:08:52 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000fae000)=[{&(0x7f00001f1000-0x29)="290000001800310900000001000000070a1300000000ff06630000000c00080004000c010000001a01", 0x29}], 0x1) 2017/12/18 22:08:52 executing program 0: mmap(&(0x7f0000000000/0xafe000)=nil, 0xafe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000afe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000aff000-0x8)={0x0, 0x0}) fcntl$setlease(r0, 0x400, 0x1) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00008f2000)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000aff000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000b00000-0x11)='/selinux/relabel\x00', 0x2, 0x0) mmap(&(0x7f0000aff000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_netrom_SIOCGSTAMP(r3, 0x8906, &(0x7f0000aff000)=0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(0xffffffffffffffff, 0x40345410, &(0x7f0000001000)={{0x100000001, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendmsg$unix(r2, &(0x7f0000001000-0x38)={&(0x7f0000000000)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x1c, 0x1, 0x2, []}], 0x1, 0x0}, 0x0) mmap(&(0x7f0000aff000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGIFDSTADDR(r1, 0x8917, &(0x7f0000aff000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) 2017/12/18 22:08:52 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000001000-0x4)='$\x00', 0x0) fallocate(r0, 0x0, 0x7fff, 0x47) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000bf0000)={0x3, 0x1000000, 0x2, 0x8, 0x1, 0x8, 0x6, 0x7, 0x6, 0x0, 0xd8}, 0xb) write(r0, &(0x7f0000003000-0x1)='o', 0x1) sendfile(r0, r0, &(0x7f0000001000-0x8)=0x0, 0xfec) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r0, 0x0) renameat(0xffffffffffffffff, &(0x7f0000001000)='./file1\x00', 0xffffffffffffffff, &(0x7f0000001000)='./file0\x00') 2017/12/18 22:08:52 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000000e000-0xa)='./control\x00', 0x0) mount(&(0x7f0000e98000-0xa)='./control\x00', &(0x7f000083b000)='./control\x00', &(0x7f000065f000)="72756d6673007e20ea59d300582a18b26506c7267d3435b366f0f49d59bcd2eca3f19dcbdb6151b39dd8ad6d000003ff95001e06dd2f8a5869c6ff1acf77e2dc7847b366e64464dd8476770472b776c8e06b47ec8df7710453a1cac459fd3550e802cbebccde809f458ccce2c19c22888050ad3b703193ddcb8d0bbd1f711cf6174d7659cc9278e86893766267006f7e36126ec2dd38a8feb5f10361e03564b1fd6a969b67d4ebeb4920bf01c7bb7ec111ba5681f5", 0x0, &(0x7f000000c000-0x2e)="e63a2faeef4d16edf93ca4d2ea0267fe49dd1b9f12e1221dea9f2f2d3386677b2771d0ff4e2e6ec411c804a5478b") r0 = open(&(0x7f0000039000)='./control\x00', 0x0, 0x0) mkdirat(r0, &(0x7f000002d000-0xa)='./control\x00', 0x0) 2017/12/18 22:08:52 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x10000000000005, 0x0) r1 = socket$inet6_udp(0xa, 0x2, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) ioctl$sock_inet6_SIOCDIFADDR(r2, 0x8936, &(0x7f0000003000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x0}) ioctl$sock_SIOCGIFCONF(r0, 0x8910, &(0x7f0000000000)=@buf={0x0, &(0x7f0000001000-0x54)=""}) 2017/12/18 22:08:52 executing program 7: r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f000080d000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCSKEYCODE(r0, 0x40084504, &(0x7f0000001000-0x8)=[0x101, 0xa22]) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_extract_tcp_res$synack(&(0x7f00001e4000-0x8)={0x0, 0x0}, 0x1, 0x0) r1 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000c04000)='/dev/loop-control\x00', 0x0, 0x0) ioctl$LOOP_CTL_GET_FREE(r1, 0x4c82) ioctl$EVIOCGSND(r0, 0x8040451a, &(0x7f0000fef000-0x27)=""/39) r2 = mmap$binder(&(0x7f0000d70000/0x1000)=nil, 0x1000, 0x4, 0x19052, r0, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(r0, 0xc018620b, &(0x7f0000e45000)={r2, 0x0, 0x0, 0x0}) 2017/12/18 22:08:52 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000f0a000-0xb)='/dev/loop#\x00', 0x4, 0x2) read(r0, &(0x7f0000e59000)=""/227, 0xe3) fallocate(r0, 0x3, 0x0, 0x44400006) 2017/12/18 22:08:52 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000fa6000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0xfffffffffffffffb}]}) open(&(0x7f0000fb7000)='./file0\x00', 0x141046, 0x0) mount(&(0x7f0000cf3000)='./file0\x00', &(0x7f0000b8d000-0x8)='./file0\x00', &(0x7f0000fe3000)='anon_inodefs\x00', 0x13004, &(0x7f00008b6000-0xf)="") unlink(&(0x7f00005f7000-0x8)='./file0\x00') 2017/12/18 22:08:52 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sched_getparam(0x0, &(0x7f00008bf000)=0x0) fcntl$setstatus(r0, 0x4, 0x2400) writev(r0, &(0x7f000026e000)=[{&(0x7f0000836000)="390000001000090400fffffffffffff6d000000002000008450000072100001419000a00010000000000040006e8000300ff090000cfe4693e", 0x39}], 0x1) 2017/12/18 22:08:52 executing program 0: r0 = syz_open_dev$mice(&(0x7f0000efa000-0x10)='/dev/input/mice\x00', 0x0, 0x82000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_ZEROPAGE(r0, 0xc020aa04, &(0x7f0000000000)={&(0x7f00001f2000/0x3000)=nil, 0x3000}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4(r0, &(0x7f0000001000-0x6)=@hci={0x0, 0x0, 0x0}, &(0x7f0000002000-0x4)=0x6, 0x180000) socket$inet_icmp_raw(0x2, 0x3, 0x1) getsockopt$inet_sctp_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000a16000-0x8)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000ed9000-0x4)=0x8) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000001000-0x44)={{0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x6, @random="4c55147cbec6", [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x48, {0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @common='tunl0\x00'}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = creat(&(0x7f0000003000-0x8)='./file0\x00', 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket(0x2000000000a, 0x1, 0x800000000000000) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000cff000-0x90)={0x0, 0x80000207, 0x3, 0x1, 0x2, [{0x9, 0xffffffff, 0x8, 0x0, 0x0, 0x2400, 0x0, 0x0, 0x0}, {0x734b, 0x7f, 0x0, 0x0, 0x0, 0x202, 0x0, 0x0, 0x0}]}) creat(&(0x7f0000868000)='./file0\x00', 0x80) ioctl(r3, 0x8916, &(0x7f0000000000)="") getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f00003ca000)={0x0, 0x7fff}, &(0x7f0000a5f000)=0x8) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000f99000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000953000-0x4)=0xc) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r3, 0x84, 0x10, &(0x7f0000453000)=@assoc_value={r4, 0x0}, 0x8) getsockopt$inet_sctp_SCTP_CONTEXT(r3, 0x84, 0x11, &(0x7f0000718000-0x8)={r4, 0x0}, &(0x7f000040e000-0x4)=0x8) fstatfs(r3, &(0x7f0000c47000)=""/37) ioctl(r3, 0x8936, &(0x7f0000000000)="") 2017/12/18 22:08:52 executing program 5: timer_create(0x5, &(0x7f0000811000-0x60)={0x0, 0x2f, 0x6, @tid=0xffffffffffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000d01000-0x4)=0x0) clock_gettime(0x0, &(0x7f0000f3c000)={0x0, 0x0}) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000a4a000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_BINDTODEVICE(r3, 0x1, 0x19, &(0x7f0000001000-0x10)=@common='gre0\x00', 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_settime(r0, 0x0, &(0x7f0000000000)={{r1, r2+10000000}, {0x77359400, 0x0}}, &(0x7f0000001000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(r4, 0x8903, &(0x7f0000ba5000-0x4)=0x0) sched_rr_get_interval(r5, &(0x7f0000daf000)={0x0, 0x0}) r6 = socket$inet(0x2, 0x1, 0x0) mmap(&(0x7f000058e000/0x1000)=nil, 0x1000, 0x1000000, 0x2010, r4, 0x29) r7 = dup(r6) connect$inet(r7, &(0x7f0000987000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet6_tcp_TCP_CONGESTION(r7, 0x6, 0xd, &(0x7f000092a000-0x3)='lp\x00', 0x3) ioctl$sock_netrom_TIOCINQ(r6, 0x541b, &(0x7f0000f15000)=0x0) 2017/12/18 22:08:52 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0x0, 0x0) r1 = epoll_create(0x7ffe) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f0000004000-0xc)={0x80000001, 0x0}) 2017/12/18 22:08:52 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6(0xa, 0x1, 0x0) r0 = syz_open_dev$evdev(&(0x7f00009ec000)='/dev/input/event#\x00', 0x0, 0x101002) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f00004fa000)=0x0) prctl$void(0x7) clock_gettime(0x0, &(0x7f0000b20000-0x8)={0x0, 0x0}) timer_settime(0x0, 0x4000000000, &(0x7f0000bfe000)={{r2, r3}, {0x0, r3}}, &(0x7f00006f7000-0x10)={{0x0, 0x0}, {0x0, 0x0}}) wait4(r1, 0x0, 0x1, &(0x7f0000a44000)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f00006e8000-0x8)={0x0, 0x0}) ioctl$EVIOCGKEY(r0, 0x80404518, &(0x7f0000351000)=""/0) 2017/12/18 22:08:52 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000b2f000)='oom_adj\x00') sendfile(r0, r0, &(0x7f00000f9000)=0x0, 0x401) r1 = accept4$inet(r0, &(0x7f00003bd000)={0x0, 0x0, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000032e000-0x4)=0x10, 0x80800) close(r1) 2017/12/18 22:08:52 executing program 2: r0 = socket(0xb, 0x4, 0x80000001) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000386000-0x160)={{{{0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x3, 0x20a, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x2}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x81, 0x8, 0x10000, "c07d20a0a14b1cc80d6fbbb523cc819cec8a808a3d4ce1bc0f69fd1ab4106f5107a2ad761f64966c879164ad752040885423cfd97e3b801c08a2036e0b2302d0bc53eb514d0ea47978c63ace97db3ed9"}, 0x160) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) r1 = getpid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt(r0, 0x0, 0x70d, &(0x7f0000aa0000-0xb4)=""/180, &(0x7f0000001000-0x4)=0xb4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) r3 = ioctl$LOOP_CTL_GET_FREE(0xffffffffffffff9c, 0x4c82) ioctl$LOOP_CTL_REMOVE(r2, 0x4c81, r3) ptrace$setopts(0x4200, r1, 0x401, 0x40) 2017/12/18 22:08:52 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x80001, 0x0) syz_open_dev$random(&(0x7f0000bdf000-0xc)='/dev/random\x00', 0x0, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000c0d000-0xa)='/dev/ptmx\x00', 0x200001, 0x0) r2 = socket$unix(0x1, 0x1, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000e80000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r3, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r2]}], 0x1, 0x0}, 0x0) r5 = fcntl$dupfd(r2, 0x406, r1) ioctl$DRM_IOCTL_MARK_BUFS(r5, 0x40206417, &(0x7f0000ebe000)={0x800, 0x8, 0x7, 0xffffffff, 0x2, 0xffffffffffff8000}) r6 = openat$rtc(0xffffffffffffff9c, &(0x7f0000300000-0x9)='/dev/rtc\x00', 0x902, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r6, 0xc0a85320, &(0x7f00009f8000-0xb0)={{0x401, 0x9d}, 'port0\x00', 0x20, 0x0, 0x1, 0x3f, 0x40, 0x40000000000000, 0x0, 0x0, 0x2, 0x7fffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$VT_RELDISP(r6, 0x5605) r7 = accept$inet6(r0, &(0x7f00008f5000-0x1c)={0x0, 0x0, 0x0, @loopback={0x0, 0x0}, 0x0}, &(0x7f0000347000)=0x1c) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f000044d000)={0x0, 0x0, 0x0}, &(0x7f000027f000-0x4)=0xc) fcntl$setown(r7, 0x8, r8) recvmsg(r4, &(0x7f0000f66000-0x38)={0x0, 0x0, &(0x7f0000f5a000)=[], 0x0, &(0x7f000000c000)=""/0, 0x0, 0x0}, 0x0) pselect6(0x40, &(0x7f0000cc9000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000cc9000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00000de000-0x40)={0xffffffffffffffe1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00008e6000-0x10)={0x0, 0x989680}, &(0x7f0000205000-0x10)={&(0x7f0000cc9000-0x8)={0x0}, 0x8}) 2017/12/18 22:08:52 executing program 3: r0 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f00003bb000-0x11)='/selinux/relabel\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$GIO_UNISCRNMAP(r0, 0x4b69, &(0x7f0000001000)=""/53) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PIO_UNIMAP(r0, 0x4b67, &(0x7f0000001000)={0x6, &(0x7f0000001000)=[{0x4, 0x1}, {0x5, 0xffffffff}, {0x81, 0x1000}, {0xffffffffffffffff, 0x100000000}, {0x7fffffff, 0x1}, {0x4, 0x52f3}]}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCLINUX3(r0, 0x541c, &(0x7f0000002000-0x1)=0x3) r1 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000003000-0xe)='/selinux/load\x00', 0x2, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r0, 0xc08c5336, &(0x7f0000002000)={0x81, 0x4, 0x4, 'queue0\x00', 0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r1, 0x40082404, &(0x7f0000005000-0x8)=0x5) mq_timedreceive(r0, &(0x7f0000004000-0x6c)=""/108, 0x6c, 0x400, &(0x7f0000000000)={0x77359400, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket(0x11, 0x100000802, 0x100000000000) getsockopt$packet_int(r2, 0x107, 0x12, &(0x7f00001d3000)=0x0, &(0x7f000026f000-0x4)=0x4) 2017/12/18 22:08:52 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/create\x00', 0x2, 0x0) ioctl$DRM_IOCTL_FREE_BUFS(r0, 0x4010641a, &(0x7f0000a6f000-0x10)={0x1, &(0x7f0000f67000)=[0x8]}) r1 = socket$inet6(0xa, 0x80002, 0x0) getsockopt$inet6_mreq(r1, 0x29, 0x1f, &(0x7f0000d5e000)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f0000fdc000-0x4)=0x14) getsockopt$inet6_int(r1, 0x29, 0x50, &(0x7f00003bd000-0x4)=0x0, &(0x7f0000560000-0x4)=0x4) 2017/12/18 22:08:52 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = syz_open_dev$loop(&(0x7f00008a4000-0xb)='/dev/loop#\x00', 0x6, 0x0) r2 = socket$inet6_sctp(0xa, 0x1001005, 0x84) r3 = openat$selinux_user(0xffffffffffffff9c, &(0x7f00006b0000-0xe)='/selinux/user\x00', 0x2, 0x0) r4 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00003db000)='/selinux/checkreqprot\x00', 0x4000, 0x0) r5 = openat$autofs(0xffffffffffffff9c, &(0x7f000038a000-0xc)='/dev/autofs\x00', 0x82840, 0x0) ppoll(&(0x7f0000fba000)=[{r0, 0x2000, 0x0}, {r1, 0x20, 0x0}, {r2, 0x1000, 0x0}, {r3, 0x8400, 0x0}, {r4, 0xa0, 0x0}, {r5, 0x2000, 0x0}], 0x6, &(0x7f00004e7000)={0x77359400, 0x0}, &(0x7f0000a55000)={0xfffffffffffffffe}, 0x8) r6 = dup(0xffffffffffffffff) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r6, 0x84, 0x13, &(0x7f00007bd000)=0x4e018878, 0x4) r7 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) truncate(&(0x7f0000012000)='./bus\x00', 0xffff) mmap(&(0x7f0000000000/0x11000)=nil, 0x11000, 0x1, 0x11, r7, 0x0) fdatasync(r6) readlinkat(0xffffffffffffffff, &(0x7f0000001000-0x6)='./bus\x00', &(0x7f0000011000)=""/1, 0x1) r8 = open(&(0x7f0000cdd000)='./bus\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x32, 0xffffffffffffffff, 0x0) fadvise64(r8, 0x0, 0x0, 0x4) stat(&(0x7f0000013000+0x7e)='./bus\x00', &(0x7f0000c71000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$LOOP_SET_FD(r8, 0x4c00, r7) mkdir(&(0x7f0000857000-0x6)='./bus\x00', 0x20) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r7, 0x84, 0x77, &(0x7f0000bea000)={0x0, 0x3}, &(0x7f0000bb7000)=0x8) mkdirat(r6, &(0x7f00001c8000)='./bus\x00', 0x94) accept$packet(r8, &(0x7f0000ca4000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000bc3000-0x4)=0x14) getsockopt$inet6_IPV6_IPSEC_POLICY(r7, 0x29, 0x22, &(0x7f00005d2000)={{{@in6=@loopback={0x0, 0x0}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000bf0000)=0xe8) setsockopt$inet_IP_IPSEC_POLICY(r8, 0x0, 0x10, &(0x7f0000e7f000-0xe8)={{{@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @in=@local={0xac, 0x14, 0x0, 0xaa}, 0x2, 0x8, 0x3, 0x3, 0x3, 0x20, 0xa0, 0x100000000, r10, r11}, {0x0, 0x5c8, 0x1, 0x3, 0x3, 0x0, 0x10000, 0xfff}, {0x100000001, 0x7, 0x59, 0x7ff7}, 0x7, 0x8001, 0x7f, 0x0, 0x1, 0x1003}, {{@in=@local={0xac, 0x14, 0x0, 0xaa}, 0x7, 0x9}, 0x11, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x80000000, 0x4, 0x2, 0x6, 0x2, 0x9, 0x4}}, 0xe8) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r8, 0x84, 0x72, &(0x7f00003ea000)={r9, 0x3, 0x0}, &(0x7f000092d000-0x4)=0xc) 2017/12/18 22:08:52 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) getxattr(&(0x7f0000fc1000)='./file0\x00', &(0x7f000022d000-0x13)=@random={'user.\x00', '/dev/net/tun\x00'}, &(0x7f0000c46000-0x34)=""/52, 0x34) open$dir(&(0x7f0000946000)='./file0\x00', 0x4402, 0xa) mount(&(0x7f0000c21000-0x8)='./file0\x00', &(0x7f0000146000-0x2)='..', &(0x7f00002bd000)='devpts\x00', 0x10, 0x0) 2017/12/18 22:08:52 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000ba8000-0xc)='/dev/rfkill\x00', 0x800, 0x0) sendmsg$netrom(0xffffffffffffffff, &(0x7f0000233000-0x38)={&(0x7f000038d000)=@full={{0x3, {"2745f023c44088"}, 0x0}, [{"b1ba743e2470d6"}, {"67cc3de62a9fd3"}, {"15cb00b70e262d"}, {"0eace7add137d6"}, {"7dbf44aaf5399f"}, {"90bf504df892f0"}, {"083eaa177fa756"}, {"057d1220040742"}]}, 0x48, &(0x7f0000c3f000-0x80)=[{&(0x7f000000b000-0xac)="e98e57c9fc2353f3c1c24aea863b9a6660a2d1523e39af750863a93313145d040da85d480ec663d272b62f103dabbfbabb0561b3b9f23e6ab08eb7b591555864c9592d3acfca36ed997dbc5fe744b7b563944bd289d49176a1cc6aff2fde35b86f81bebb0b8c26fc2348f1297c0e73212807338085bec8491c887d062d3f4f5a046e6796ae96f86cd49b5f8879049a47b2ce74dd161f004335f48f5c4bab739ee5", 0xa1}], 0x1, &(0x7f00006f8000-0x2d0)=[], 0x0, 0x0}, 0x0) r1 = timerfd_create(0x0, 0x0) r2 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000f3f000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$TCSBRK(r0, 0x5409, 0x2) ioctl$UFFDIO_ZEROPAGE(r2, 0xc020aa04, &(0x7f0000c0c000-0x10)={&(0x7f00003b4000/0x3000)=nil, 0x3000}) nanosleep(&(0x7f0000965000-0x10)={0x0, 0x0}, &(0x7f000000b000-0x10)={0x0, 0x0}) timerfd_settime(r1, 0x0, &(0x7f0000005000)={{0x0, 0x0}, {r3, 0x989680}}, &(0x7f0000001000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) 2017/12/18 22:08:52 executing program 5: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000d05000-0xf)='/dev/sequencer\x00', 0x80, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00005a8000)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$TCSETAF(r1, 0x5404, &(0x7f00009da000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_inet_SIOCDARP(r0, 0x8953, &(0x7f00008f1000)={{0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x306, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, {0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @generic="05134852e3b740fe8d1c637744780110"}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCSKEYCODE_V2(r2, 0x40284504, &(0x7f0000006000-0x28)={0x0, 0xffffffffffffffff, 0x0, 0x0, "9158636aaec4c900008014408c261e1f323a36357b19b4e5ae7f3c6307007410"}) 2017/12/18 22:08:52 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f00000a0000-0xb)='/dev/loop#\x00', 0x0, 0x41000) r1 = dup(r0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x2011, r1, 0x0) [ 31.227887] devpts: called with bogus options [ 31.235026] syz-executor6 (5431): /proc/5429/oom_adj is deprecated, please use /proc/5429/oom_score_adj instead. 2017/12/18 22:08:52 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) keyctl$set_reqkey_keyring(0xe, 0x0) request_key(&(0x7f0000016000)='logon\x00', &(0x7f0000ce9000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f00001b9000)="7f", 0x0) 2017/12/18 22:08:52 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000005000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000de6000-0x11)='/dev/vga_arbiter\x00', 0xc6072b563984a8f5, 0x0) ioctl$LOOP_GET_STATUS64(r2, 0x4c05, &(0x7f00002ad000-0xe8)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/64, ""/64, ""/32, [0x0, 0x0]}) r3 = memfd_create(&(0x7f0000000000)='dev ', 0x0) ftruncate(r3, 0x40001) sendfile(r0, r3, &(0x7f0000001000)=0x0, 0x400000000fee) sendmsg(r1, &(0x7f0000003000-0x38)={0x0, 0x0, &(0x7f0000008000-0x50)=[], 0x0, &(0x7f0000006000-0x1408)=[], 0x0, 0x0}, 0x0) arch_prctl(0x1002, &(0x7f0000d19000-0x77)="af595aa0e94113d1a03cb0e8595c6b0e09e99735a1ac900dc30830c243e4d6fb0cabfe1d464ab225d99d0bad6992a82f9c1cb055243180401f06a542d09548ecdc7484f47b1f28e93dc8ae3fdc08726b525f81b517b13e8594d3c0317e6f6e78cca4a58ab170974cab25d91cde86c28193c4c06c9d6e34") recvmmsg(r0, &(0x7f000000e000-0x100)=[{{&(0x7f000000e000)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f0000005000-0x40)=[], 0x0, &(0x7f000000f000-0x3f)=""/63, 0x3f, 0x0}, 0x0}, {{&(0x7f000000b000-0x10)=@ax25={0x0, {""/7}, 0x0}, 0x10, &(0x7f0000010000-0xa0)=[], 0x0, &(0x7f0000011000)=""/3, 0x3, 0x0}, 0x0}], 0x2, 0x0, 0x0) sendfile(r1, r3, &(0x7f0000013000)=0x0, 0x15) 2017/12/18 22:08:52 executing program 4: mmap(&(0x7f0000000000/0x17a000)=nil, 0x17a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000001000)={0x0, 0x0, &(0x7f0000004000-0x10)={&(0x7f0000002000-0x1b0)={0x2, 0xd, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, [@sadb_x_policy={0x4, 0x12, 0x0, 0x2, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, @sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, @sadb_lifetime={0x4, 0x80000004, 0x5, 0x0, 0x0, 0x0}]}, 0x80}, 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f000017a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000017a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000017b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000017c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$mice(&(0x7f000017d000-0x10)='/dev/input/mice\x00', 0x0, 0x1) mmap(&(0x7f000017c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet(r1, &(0x7f000017c000)="b5fbf98efc6deac5e10dcc0331286ed9a5d9f5e9aece49a3a0110f5631dc14225eb2be79d89a3b85330c13925e4cea312509b9465e2a56dccdc4b18b8785419a6d22e1edd679801ea46d27870ad2dea08d8faefade46bcdb830dc5c709511aed47902a6bfb50a33919bef71c7939e999c933c58bc94a36a8762f68d8033f5478b1557fdde736b36c6e2e69e17b3ce768b54dc7504732", 0x96, 0x10, &(0x7f0000161000-0x10)={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) fgetxattr(r0, &(0x7f000017a000)=@known='com.apple.system.Security\x00', &(0x7f000017b000)=""/111, 0x6f) 2017/12/18 22:08:52 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000d5e000-0x16)='/selinux/checkreqprot\x00', 0x80, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x6, &(0x7f00009b6000)=0x200, 0x4) r1 = memfd_create(&(0x7f0000265000-0xf)='vboxnet0cpuset\x00', 0x2) getsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f000026c000-0x8)=@assoc_value={0x0, 0x0}, &(0x7f00006c8000-0x4)=0x8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f0000a94000-0xcd)={r2, 0xc5, "91300d5c1ed1c9f86cb1843d407611d145b5c4444ee6f5cf74f2fb12f84cd4fb755575e3162f3bc9a6f3fa0cdf4ed2e09e8f5a0ed2cc3b6602cfef5dce20b306e18e3a7284fb24dc85ed08e19284255037d23d3742d3224c8aa923bc678e4759ada96b0c5d46b9dc5c75512a5ac12d68375b05180da066397a69d5c13fccf1267398be6b05477c72a2143c40bc86a7708d500c8381fbdeb61430b436b5c377a18f82e26054b23de17e369e5d48a625b1a3ed5fe10acfec9dc5965483dcdae86a89d075828e"}, &(0x7f00005ef000-0x4)=0xcd) pwrite64(r1, &(0x7f0000002000)="f7c4", 0x2, 0x0) fcntl$addseals(r1, 0x409, 0x7) fallocate(r1, 0x0, 0x0, 0x2) 2017/12/18 22:08:52 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000921000-0x10)={0x1, &(0x7f0000001000)=[{0x64, 0x0, 0x0, 0x6}]}) select(0x40, &(0x7f000070a000-0x40)={0xbca2, 0x101, 0xfffffffffffffffa, 0x10000, 0x20, 0x8001, 0x401600000000, 0xffffffff7fffffff}, &(0x7f0000f49000-0x40)={0x8001, 0x100000001, 0x4, 0xfffffffffffffeff, 0xffffffff, 0x2, 0x2, 0xc191}, &(0x7f000066b000-0x40)={0x2, 0x1, 0xa2f9, 0x6, 0x29b, 0x10000, 0xf6, 0x4}, &(0x7f000052c000-0x10)={0x0, 0x0}) 2017/12/18 22:08:52 executing program 6: mmap(&(0x7f0000000000/0xd000)=nil, 0xd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffffff, &(0x7f0000006000-0x58)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, &(0x7f0000005000-0x4)=0x58) mprotect(&(0x7f0000001000/0x5000)=nil, 0x5000, 0x0) madvise(&(0x7f0000005000/0x2000)=nil, 0x2000, 0x10) connect$unix(r0, &(0x7f0000002000-0xa)=@file={0x1, './file0\x00'}, 0xa) madvise(&(0x7f0000003000/0x4000)=nil, 0x4000, 0x10) 2017/12/18 22:08:52 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$unix(r0, 0x0, &(0x7f0000000000)=0x0, 0x800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000001000-0xe)='/selinux/load\x00', 0x2, 0x0) setsockopt$netrom_NETROM_T1(r1, 0x103, 0x1, &(0x7f00003d7000-0x4)=0x81, 0x4) keyctl$set_reqkey_keyring(0xe, 0x6) [ 31.268975] devpts: called with bogus options 2017/12/18 22:08:52 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_user(0xffffffffffffff9c, &(0x7f00004b1000)='/selinux/user\x00', 0x2, 0x0) r1 = gettid() r2 = syz_open_procfs(r1, &(0x7f0000c2a000)='attr/fscreate\x00') ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r2, 0x40a85321, &(0x7f0000755000-0xb0)={{0x2, 0x6}, 'port0\x00', 0x26, 0x20000, 0x2, 0x3, 0x6, 0x7, 0x90d0, 0x0, 0x4, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) write(r2, &(0x7f00007a8000-0x2)="0802", 0x2) fcntl$dupfd(r2, 0x406, r2) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f0000290000)={0x3, [0x0, 0x0, 0x0]}, &(0x7f0000009000)=0x10) setsockopt$sock_timeval(r0, 0x1, 0x14, &(0x7f0000a41000)={0x77359400, 0x0}, 0x10) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f0000ea1000-0x10)={0x3be2, 0x19ad60c5a2cfe335, 0x0, 0x7, r3}, 0x10) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f00000ea000)={0x0, @in={{0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xcf1a, 0x4}, &(0x7f0000d1b000-0x4)=0x98) clock_nanosleep(0x7, 0x0, &(0x7f00008fa000-0x10)={0x0, 0x0}, &(0x7f0000cbc000)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f00002e8000)={r4, @in={{0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1ff, 0x80}, &(0x7f00001fe000-0x4)=0x98) openat$selinux_relabel(0xffffffffffffff9c, &(0x7f000097a000)='/selinux/relabel\x00', 0x2, 0x0) sendto$ipx(r2, &(0x7f00008ba000-0x4d)="611cd5bd79434f13a74e78d22c8969b9976340f15db8d911cb18442b0ab3e853747e34a5fbfcb98e97f817dcce07df359a6c03a139fd5717f60030502f224adeb11533360e9b8588a7126625c3", 0x4d, 0x40800, &(0x7f00009bd000)={0x4, 0xe5d0, 0x5, "1a41d1373e54", 0x2, 0x0}, 0x10) getsockopt$inet_sctp6_SCTP_STATUS(r2, 0x84, 0xe, &(0x7f0000d1e000-0xb8)={r5, 0x6, 0xd06e, 0x8000, 0x9, 0x8001, 0x401, 0x8, {r4, @in={{0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7, 0xfffffffffffffffc, 0x1a4, 0x6, 0x3}}, &(0x7f0000e8d000-0x4)=0xb8) pselect6(0x40, &(0x7f0000ccd000)={0x10001, 0x0, 0x700000, 0xff, 0x3, 0x5, 0x0, 0x8}, &(0x7f0000c94000-0x40)={0x3ff, 0x61b, 0x2, 0x5, 0x3f, 0x80, 0x3, 0x4}, &(0x7f0000c35000-0x40)={0xd7, 0x7, 0x91f, 0x401, 0x5dfa, 0x1, 0x497, 0x100000000}, &(0x7f000015a000)={0x0, 0x989680}, &(0x7f000061a000-0x10)={&(0x7f0000fa0000)={0xff}, 0x8}) 2017/12/18 22:08:52 executing program 2: mmap(&(0x7f0000000000/0xfa6000)=nil, 0xfa6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000fa3000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000fa2000)=0xc) fcntl$setown(r0, 0x8, r1) fcntl$getownex(r0, 0x10, &(0x7f000040e000)={0x0, 0x0}) ptrace$setopts(0x4206, r2, 0x0, 0x0) mmap(&(0x7f0000fa6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000fa6000)={0x0, 0x0}) ptrace(0x4207, r2) ptrace$setopts(0x1, r2, 0x402003, 0x0) 2017/12/18 22:08:52 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) fadvise64(r0, 0x0, 0x8, 0x5) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000bd2000)={@common='ip_vti0\x00', @ifru_mtu=0x100000004}) r1 = fcntl$dupfd(r0, 0x0, r0) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f000096a000-0x8)={0x0, 0xfc3e}, &(0x7f0000e5b000)=0x8) getsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f00002a4000-0x10)={r2, 0x2, 0xffffffffffff2aad, 0x5}, &(0x7f0000f8d000)=0x10) mprotect(&(0x7f0000f7f000/0x4000)=nil, 0x4000, 0x21000000000108) ioctl$TUNSETVNETHDRSZ(r0, 0x400454d8, &(0x7f0000583000)=0x5) madvise(&(0x7f00006a5000/0x4000)=nil, 0x4000, 0x3) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f00007d1000-0x4)={0x0}, 0x4) munlock(&(0x7f0000329000/0x1000)=nil, 0x1000) 2017/12/18 22:08:52 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000001000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000bb8000-0x28)={@common='sit0\x00', &(0x7f0000ff3000)=@ethtool_link_settings={0x4c, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], []}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000ed9000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f0000c1f000)={0x0, 0x5, 0xffffffffffffffe0, 0x1f, 0x1, 0xffffffffffffffff}, &(0x7f00008d4000)=0x14) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000e7b000)={r2, 0x1ff}, 0x6) ioctl$DRM_IOCTL_SET_UNIQUE(r1, 0x40106410, &(0x7f0000508000)={0x1000, &(0x7f00003a4000-0x1000)="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"}) 2017/12/18 22:08:52 executing program 2: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00005b6000-0x11)='/dev/vga_arbiter\x00', 0x10002, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$packet_fanout_data(r0, 0x107, 0x16, &(0x7f0000001000-0x10)={0x2, &(0x7f0000001000-0x10)=[{0xfffffffffffffffe, 0x3, 0x9, 0x1c6a}, {0x100, 0x5, 0x4, 0xdcc}]}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$unix(0xffffffffffffffff, &(0x7f0000833000)={&(0x7f0000564000)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000452000-0x10)=[{&(0x7f0000007000)="002a932f01000000cf960802e02348f800000000001c0003f2a576", 0x1b}], 0x1, &(0x7f00001fa000-0x20)=[], 0x0, 0x0}, 0x0) r1 = syz_open_dev$sg(&(0x7f00000c6000-0x9)='/dev/sg#\x00', 0x0, 0x0) ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f0000007000)={0x0, 0x0, 0x80da14, 0x5, 0x20000000, 0x0}) ioctl(r1, 0x2285, &(0x7f0000007000)='S') getsockname$packet(r0, &(0x7f0000001000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000bad000-0x4)=0x14) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000ded000)={0x0, 0x0}, &(0x7f000057c000)=0x8) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f00002ef000-0xa0)={r3, @in6={{0xa, 0x2, 0x8, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8001}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x50755ac, 0x1, 0x40, 0x6, 0x2}, 0xa0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000768000)={r3, 0x7}, &(0x7f00007f2000-0x4)=0x8) ioctl$sock_inet6_SIOCDIFADDR(r1, 0x8936, &(0x7f000019e000-0x18)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8001, r2}) 2017/12/18 22:08:52 executing program 6: mmap(&(0x7f0000000000/0x43000)=nil, 0x43000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = eventfd2(0x0, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f000000f000-0xb)='/dev/hwrng\x00', 0x80000, 0x0) mmap(&(0x7f0000043000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCOUTQ(r1, 0x5411, &(0x7f0000044000-0x4)=0x0) mmap(&(0x7f0000044000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_CAP_ACK(r1, 0x10e, 0xa, &(0x7f0000045000-0x4)=0x200, 0x4) writev(r0, &(0x7f0000001000)=[{&(0x7f000000b000)="01cd7841140be12b", 0x8}], 0x1) mmap(&(0x7f0000044000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpid() read(r0, &(0x7f0000044000)=""/78, 0x4e) 2017/12/18 22:08:52 executing program 1: syz_open_dev$loop(&(0x7f0000a9c000)='/dev/loop#\x00', 0x0, 0x3) pipe(&(0x7f000051c000-0x8)={0x0, 0x0}) ioctl$UFFDIO_WAKE(r0, 0x8010aa02, &(0x7f0000e86000)={&(0x7f00001e7000/0x2000)=nil, 0x2000}) getdents(r0, &(0x7f000060f000)=""/214, 0xd6) 2017/12/18 22:08:52 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000045000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0xffffffff}]}) setresuid(0x0, 0x0, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000991000-0x15)='/proc/self/net/pfkey\x00', 0x40000, 0x0) ioctl$KDSKBLED(r0, 0x4b65, 0x0) 2017/12/18 22:08:52 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$unix(0xffffffffffffff9c, &(0x7f0000000000)=@abs={0x0, 0x0, 0x0}, &(0x7f0000001000-0x4)=0x8, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fsetxattr(r0, &(0x7f0000000000)=@random={'security.\x00', '[\x00'}, &(0x7f0000000000)='wlan0\x00', 0x6, 0x2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000c04000)='/dev/loop-control\x00', 0x0, 0x0) ioctl$LOOP_CTL_GET_FREE(r1, 0x4c82) 2017/12/18 22:08:52 executing program 3: mmap(&(0x7f0000000000/0xfeb000)=nil, 0xfeb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000a5b000+0xc90)=[{&(0x7f000050e000)="2900000018003109da00000000000002021300000000ff0680000c000c00080004000c00000005ff01", 0x29}], 0x1) mmap(&(0x7f0000feb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000feb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$keychord(0xffffffffffffff9c, &(0x7f0000fed000-0xe)='/dev/keychord\x00', 0x1, 0x0) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r1, 0x408c5333, &(0x7f000099f000-0x61)={0x3, 0x0, 0x2, 'queue1\x00', 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000feb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fed000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fed000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fed000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = request_key(&(0x7f0000f3f000)='id_legacy\x00', &(0x7f0000fee000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000fed000)='queue1\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00', 0xfffffffffffffffc) request_key(&(0x7f000054c000)='cifs.idmap\x00', &(0x7f0000db7000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000fed000)='/dev/keychord\x00', r2) mmap(&(0x7f0000feb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000feb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = request_key(&(0x7f00006ae000)='ceph\x00', &(0x7f0000fec000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000feb000)='\x00', 0x0) add_key(&(0x7f0000feb000)='user\x00', &(0x7f0000fec000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000fec000-0xb0)="7b6ded6edf1e43c93326bcf6d6c419282f6ad1678b97fe02ba212ddbc57f78090fbf7f11408d13f7162955efaa273672e9a25898b135db45f3c10610111a8473f2f8c0739ba5eabdc098c26d047c1eeaec1bca888f15c65e67b57d5b28df1a844ec3a7d6085ab518077a8b8182700ce1764e0cb496f70fa918b29b58f6e1712947188564e403cdcffbb6efdc021ec58968783d271316a681a058ec61cc248fd0ebdf860825cb6963f71ed67916fa3e2b", 0xb0, r3) 2017/12/18 22:08:52 executing program 1: mmap(&(0x7f0000013000/0xfec000)=nil, 0xfec000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket(0x0, 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETTXFILTER(r1, 0x400454d1, &(0x7f0000001000-0x16)={0x1, 0x3, [@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}]}) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000000000)={0x0, 0x0, ""}, &(0x7f0000459000)=0x8) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f00002f3000-0xc)={@multicast2=0xe0000002, @loopback=0x7f000001, 0x0}, 0xc) set_robust_list(&(0x7f0000c05000)={&(0x7f0000b73000/0x2000)=nil, 0x0, &(0x7f0000482000/0x3000)=nil}, 0x18) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r1, 0x84, 0x5, &(0x7f0000126000-0x8c)={r2, @in={{0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) r3 = socket$inet(0x2, 0x80a, 0x3) r4 = dup3(r1, r3, 0x80000) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r4, 0x6, 0x16, &(0x7f0000000000)=[{0x2, 0x1}, {0x3, 0x8}], 0x2) ioctl$sock_inet_SIOCSIFFLAGS(r3, 0x8914, &(0x7f00008a4000-0x20)={@common="6c6f0000001200000300", @ifru_flags=0xfffffffffffffffd}) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000001000)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f0000fc5000)=0x14) getsockopt$inet_dccp_int(0xffffffffffffffff, 0x21, 0x0, &(0x7f0000ae7000-0x4)=0x0, &(0x7f0000000000)=0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGREP(r4, 0x80084503, &(0x7f0000000000)=""/204) socket$netlink(0x10, 0x3, 0x0) 2017/12/18 22:08:52 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000047000-0x6)='./bus\x00', 0x0) r0 = dup2(0xffffffffffffffff, 0xffffffffffffff9c) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000b6a000)='/selinux/mls\x00', 0x0, 0x0) ioctl$KDENABIO(r1, 0x4b36) openat$selinux_status(0xffffffffffffff9c, &(0x7f0000a44000-0x1)='/selinux/status\x00', 0x0, 0x0) symlinkat(&(0x7f000074f000-0x6)='./bus\x00', r1, &(0x7f0000a06000)='./bus\x00') ioctl$KDGETMODE(r1, 0x4b3b, &(0x7f0000669000-0x8)=0x0) mount(&(0x7f00007ce000)='./bus\x00', &(0x7f0000cae000)='./bus\x00', &(0x7f0000354000-0x6)='tmpfs\x00', 0x0, &(0x7f0000f8e000)='7=') socket$inet_tcp(0x2, 0x1, 0x0) connect$inet(r0, &(0x7f0000b11000-0x10)={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2017/12/18 22:08:52 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000000000/0xf9a000)=nil, 0xf9a000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000218000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$sock_ipx_SIOCGIFADDR(r1, 0x8915, &(0x7f00003fa000)={"53d245036e0c82ba0bcc96a1a4b6bf70", {0x4, 0x4, 0x400, "27eb7d42d2a7", 0x1, 0x0}}) r2 = add_key$keyring(&(0x7f0000dff000-0x8)='keyring\x00', &(0x7f0000a90000)={0x73, 0x79, 0x7a, 0x1, 0x0}, 0x0, 0x0, 0xfffffffffffffffc) keyctl$clear(0x7, r2) setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f00005a4000-0x340)={0x8, {{0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x5, [{{0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x340) setsockopt(r0, 0x1, 0x14, &(0x7f0000e65000-0x9)="d7fdaf62070179890fddd5a45d3f32e5", 0x10) 2017/12/18 22:08:52 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pivot_root(&(0x7f00004dd000-0x8)='./file0\x00', &(0x7f00006d2000)='./file0\x00') r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_SIOCADDDLCI(r0, 0x8980, &(0x7f00003af000-0x12)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x100000}) creat(&(0x7f0000a6d000)='./file0\x00', 0x0) mount(&(0x7f0000eaf000)='./file0\x00', &(0x7f0000700000+0x57)='./file0\x00', &(0x7f0000caa000)='9p\x00', 0x0, 0x0) 2017/12/18 22:08:52 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f0000001000-0x8)='./file0\x00', &(0x7f0000001000)='./file0\x00', &(0x7f0000002000)='btrfs\x00', 0x0, &(0x7f0000003000-0xe9)="") openat$selinux_status(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/selinux/status\x00', 0x0, 0x0) 2017/12/18 22:08:52 executing program 0: r0 = socket$key(0xf, 0x3, 0x2) unshare(0x28060400) r1 = syz_open_dev$usbmon(&(0x7f0000342000)='/dev/usbmon#\x00', 0x1, 0x80) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000017000-0x4)=0x2) recvfrom$llc(r0, &(0x7f0000d37000-0x44)=""/68, 0x44, 0x40, &(0x7f00003ae000)={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0]}, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = add_key$keyring(&(0x7f000082e000-0x8)='keyring\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, 0x0, 0x0, 0xfffffffffffffffc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) keyctl$read(0xb, r2, &(0x7f0000001000-0x7c)=""/124, 0x7c) 2017/12/18 22:08:52 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000578000)='./file0\x00', 0x0) mkdir(&(0x7f0000025000-0xa)='./control\x00', 0x0) r0 = open(&(0x7f0000023000-0xa)='./control\x00', 0x0, 0x0) symlinkat(&(0x7f0000e9b000)='./control\x00', r0, &(0x7f000052d000-0x8)='./file1\x00') mkdirat(r0, &(0x7f00001da000)='./file0\x00', 0x0) r1 = openat(r0, &(0x7f00008b6000-0x8)='./file0\x00', 0x0, 0x0) mkdirat(r1, &(0x7f0000a85000)='./control\x00', 0x0) rename(&(0x7f00003f2000)='./file0\x00', &(0x7f0000daa000)='./control\x00') symlinkat(&(0x7f000003c000)='./file0\x00', r1, &(0x7f000047e000)='./file1\x00') 2017/12/18 22:08:52 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000d0c000-0x2)="7b10", 0x3) pwritev(r0, &(0x7f000060c000-0x60)=[{&(0x7f0000d4a000-0x3b)="86", 0x1}], 0x1, 0x0) 2017/12/18 22:08:52 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10000000010, 0x2, 0xc) connect$ipx(r0, &(0x7f0000e68000)={0x4, 0x3, 0x1000, "419efb104a1b", 0x15, 0x0}, 0x10) write(r0, &(0x7f0000f65000)="1f0000000201ff00040000bb000220220730000009000200000000000700c4", 0x1f) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f000048e000)=0x0, &(0x7f0000b01000-0x4)=0x4) 2017/12/18 22:08:52 executing program 7: r0 = socket$inet_icmp(0x2, 0x2, 0x1) fcntl$getown(r0, 0x9) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_load(0xffffffffffffff9c, &(0x7f00005d9000-0xe)='/selinux/load\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000fb7000-0x20)={0x7, 0x2, 0x208, 0x7fff, 0x6, 0x9, 0xff, 0x5091, 0x0}, &(0x7f00004b8000)=0x20) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f0000267000-0x75)={r2, 0x6d, "89927b295f3efd3ccc373ae1bf31da159d4f8bc628e528fcc335954984b6827b927f7932c7d9713e5a21cecfa50bf1c3d58aabcfeafc70048a72ce7d2ed89b0cf2b48a1efc6cd12ee4c8fb710d9c7f5bf8666ffd7a68b407e5ac7340c7f6b72f9122f008c69487c3ab34966e35"}, &(0x7f0000909000-0x4)=0x75) clock_getres(0x7, &(0x7f00004b9000-0x10)={0x0, 0x0}) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000750000)=[@in={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x2, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x2}, @in={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @rand_addr=0xce36, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x3, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xffff}, @in={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x1, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x4}, @in6={0xa, 0x1, 0x49aa, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x8001}], 0xd0) socketpair(0x0, 0x80000, 0xa2, &(0x7f0000944000)={0x0, 0x0}) getsockopt$inet6_dccp_buf(r3, 0x21, 0xe, &(0x7f00008d8000-0x3a)=""/58, &(0x7f000073f000-0x4)=0x3a) r4 = socket$netlink(0x10, 0x3, 0x0) writev(r4, &(0x7f00000a4000-0x80)=[{&(0x7f00002b2000)="41eb1c06270df3bed6a326e6a368eb526f2e201b04ee2f0ef3bd9be89bdf986de8960845efa1151a57273152efef00afe0a2318fed00a53606ccebc007eda1929726c868b6950a34db62859e69eaf4c1a6a976e9928492b21ce102e6b77a811103af24b789ee62443c3e1bec991b5d7d6892ab52dc827cb27a3c96858284bd8deebc6f92d06d58ffb20e6df8e9e12fa39ee8a48b8cc93496956df5ef0792", 0x9e}, {&(0x7f000086a000-0x77)="c69aaac63be6d6b89d3596ba96af03773ff3dc7e92bb52147fe6fe676ba741f56f67ebbc9133657f11f770054b9a7b165bac3e7cf522f1f4056adf4d16c6d28f994464d2619f3bf1f0a2b71df095caa7928e539cce471aa4cf568bd31735885d34ef36655ac547a976721bbee1a78dcd53484c005257d0", 0x77}, {&(0x7f000070b000-0x8)="918b419c8ecf2b06", 0x8}, {&(0x7f00000c9000-0x15)="2bb6089ef525562d6b7b2ec9efea4c6073fbd8c84c0fe7805432c8f74c4f262562bf4dbec7344125342ca264f401c8c929f2fe73e0b0cb51b66cc7b9318dacdf5fa90ec6e5ba010da5e5bfcebe951f60f5cfbcc3b47921818d6d764fc642546c802d92792e3e10ff46f30ba4c2f816e64d00d283b09ffd9a66b4f28dd465ec81fa544b9eedea0661a07d6a78f8a8a6fc2b42595a370ead29ae25d7c24c1822e5d01716341bf20d1e5c8fde1fbef5dacf27d44128533170949060e846f1a5338a82f3ff91802d43b5e556bed388a1a5", 0xcf}, {&(0x7f000029a000)="b2c19707adaff9f61b5ab4f206b15ee70091ff8e8423392a125d97c0d213ff73d06aba192ad523d6ea1fb7b7630b6fcc40522e32163e06da4029d667b19355a5d6bc03fcfb4871bbf764cf9671619f8179b3ae7231f47754c2c3a3ab69c5ef4235e40bd0c84b9769b41b98201e8fe59ffa60a92a62a2cc6c444d483f160cd55b1728fc0cf121ad842010d571ee52a17ac6b8943a610fce2ff5fe18545be1e5d31a33215691432ce30ba7f4a9486d43248f4c82", 0xb3}, {&(0x7f00007b4000-0xdf)="6e93fe046f5676d968a5dcbc856492c4037993d504ac139129db28616e47cf9ce073bed486c7eb5f651d0e9d4c17a8d70a72c6bde6b3e0faa52a26cddd35f838d3ce3a3576581ad70af1cc2c7771be3760d999b0f716ffd432457dea1b2d96f85d8602f5e7761949a392c4640d961baa2f5df812d62ebf3defc68cab0e2f40022400e68a46fc50d39fa2f26a2307e1bef830bea10f4421a941a5031da0cb9efc8f0f9a57f3a650d5e7d378f61ba7669212a46b3078bd0d3c42873bdb9a7fb5e5cbbcac2461ba1db5ca01d044a675c39b98fb56e6353c6202c79257c6fcdb6d", 0xdf}, {&(0x7f0000601000-0xbd)="fd3921cef9808b86b135f492b54bd71c90230b0747d5854a920cf50cfda6688af83895dafc133bc682206b3f17a1c5ea2a57847e4e65ab7a1b84f2b9d33656897ece951f96517828b09c3b1d0e063702c5d7eaa55929b360452e8e240a44496e85b07a60591db4a142217a322819d922615e7b78885b44252017ba63a332f4e706c42883581c3f3633507cc8759d3710d98437a63371e3230270ead1049f2066079e53ce4faed39db363cb8517ff780a744006b9f560c5f2c5ad24a8a5", 0xbd}, {&(0x7f00007d8000-0xd4)="6ad8acb1cd9ac1ba574301a109528d5166e661fc1955d179f0a9643e447730dea6fca165b0bd56a00483741030d1875e08f933e683ad4f04c56e6307798be139bfca8f520e6d976572c7b15aff5d7eb3d47d6cb27ffe05f8b73661b59c0bd258ef13189ed1e2fcc011a41ec4f8709833f5842676dd92ef65b88757b8d1c0856fad7a5a57cc28a0a4038e4424a82af9954eb3d1b387f6e0913a36626119e898f21ec6afbaf68c283a3619b48cb7b1a940c6e3ee12272d22900e312d892f993ac7215444e1a9b7e41b33f67837a0fb97ed03acb98a", 0xd4}], 0x8) 2017/12/18 22:08:52 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x80002, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f00003eb000-0x4)={0xfffffffffffffffc, 0x7, 0xffd}, 0x4) getsockopt$packet_int(r0, 0x107, 0x15, &(0x7f0000ec8000)=0x0, &(0x7f00008a5000)=0x4) pipe2(&(0x7f0000d46000-0x8)={0x0, 0x0}, 0x800) 2017/12/18 22:08:52 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) memfd_create(&(0x7f00008f8000)='!@)selinuxproccpuset\x00', 0x1) r0 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000c2e000)='/selinux/create\x00', 0x2, 0x0) ioctl$PIO_SCRNMAP(r0, 0x4b41, &(0x7f0000b43000)="9b217f5ca9a83b8312deec525ce0ed6280a304dde21099afc78cc90754bdd87fdbb12e32e5c54a3dc4ae1b9bcc0e8e8b0520066ded7c5a86cadfe972e7a29214") symlink(&(0x7f00007b1000-0x2)='..', &(0x7f0000c1a000)='./file0\x00') creat(&(0x7f0000c18000-0xc)='./file0/bus\x00', 0x0) utimes(&(0x7f000035b000)='..', &(0x7f0000bc9000)={{0x77359400, 0x0}, {0x0, 0x0}}) 2017/12/18 22:08:52 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000045000-0x10)={0x1, &(0x7f0000c1d000-0x8)=[{0x6, 0x0, 0x0, 0xffffffff}]}) r0 = request_key(&(0x7f0000e57000-0x5)='user\x00', &(0x7f000018c000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f00005ed000)='em1\x00', 0xffffffffffffffff) keyctl$read(0xb, r0, &(0x7f0000c29000+0x1cc)=""/4096, 0x1000) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00007a4000)='/dev/vga_arbiter\x00', 0x80040, 0x0) ioctl$EVIOCREVOKE(r1, 0x40044591, &(0x7f0000078000-0x4)=0x8) mount(&(0x7f0000769000-0x8)='./file0\x00', &(0x7f00009b8000)='./file0\x00', &(0x7f00009e2000-0xa)='hugetlbfs\x00', 0x5800, &(0x7f0000e40000)="5946d6514771d76d55f0e2d27b1a9a164d84ae1fab06ee715c8df32d1ef10b11c8c6dd5cb2b7229db66cd7bf5c4055668834a6fe8f1931ddaac223f3d1f59112ce02c37aee23d52b93ecb6abea9d957253b6fdc14a3a9a2306799a9384a75bd2fe69ce76549a96bf19fefaa454b20a26243d8e41a35ec4a416ec942ca90919b33f9b7acc8e9c5121c84c988e1d0a699a0f36fff244115f940ba2608dbc9b4b098d830af4ca2523fb6b922fcf539002a2b6e7eb99904b4b237ce684ace8300618f19f6aa49c15b131023714c0ced7f52193492fcb8c0310f2a368760525176b19c48bce594b865058f061d870b5d20e9bdccfb6db6a5f18c9aa0494b35d4c20b624d98621cdfc9e0ca7d4e166d7dc860130c3f4577655d5b9a9bf7a13c1092d776583db48fc047d33feccfff99900571aac66d01d568d0bd46beaea9d76ddf936015a568d61e2e46aa714f0b571077a2b86021900fb787802db90a9344b8e2d0a39fcf0d0d00caa2b87cb28dd07c4b282b74dce29582770269be6337f4e6f501fb2ab46babc54e4e6026f49a245d02356e775707b07e6ff0d6593b118cbbfcd333a1b8b5b74ecbbbe628e4ffc30298163ebe5e106a2ac26dd74c8ac7929a02ca29b1a409826c353fc6b90302e082a4b87e903ccb3aa3b697fd243e195621503c31de343aed5bc4e7adbea266024347b77da77239fc5906ce280f7f0d2eec74d5ad373b5ad008514bb14797ebad6e4ad2cbcd745d3bdeea48c463a9120a4787a9b7f29d0504fbac8cf066dbb68f227b781dd08dd01bd5898749592df756f1106bef90357c6af9d7604ffb2e4a232c439f1f11045f81ff105650ae9fe3e974746d3715d546172d3e5cdf3be62254ee5a57b8ee71c9bd7be7d06b87af846cf13d67b4894a980e07ac5269273a68fbfa4d5d85359a9d5d4ed328ea926621a97d7e3f158aaf05f9edd1193f91b3f9bb6613221e938ddd6950e0fc238fc21d3a48cfc80cdba5b36a0386c3fdb6f6d012b34c751e02a5ce4f6ea676ae800bcda3722dd8b2264cf5a50fc5d32cb6bd1fea0cbaf13fa1cd588bf35515a1d3b77e3fb6f3e09fbe46cedc5e88cd874b0c74463f16a0441be0c46f84ba991a2982667eadcfd9ecc267ce1e86f1fa6c45afb60f89a9a0de5aef55d5360ac6b387d73e0805e407c0dab6128880db188d56d0395477eace38eafdfc226c7672108946542ef527a5dca783213f5befdad3aec4fd51b1d49779766b5cab6478c8f8d6dd2242f7c5d0afe693019a054f27bd3b8749247262e82e218b1000dec4e30117d111c6cb9dad733aae70ab7b858daa299dbd42211026af372abebd817dfed24a3508a29e36b6c1ed909ade23f3a968d60da2998560eb3ce9be3b35d115e08260eeebc717c547afc26e51839dbd16ada32a202ab5a78c40193dfd7405009c2c57d839dbe6dffea2e85784a747bf3b3e86c38a80d7dd32aeeddeb0e9aebc600a12129f1e59094061e825633094c471422d2c72e913663e6a298da271d52eef2e9a5f05d75fc5eb7f1285dca1aa2da88565fdd9815fbd51af3314b26b9f4ef3280c640f25c95d87f56445cdf483b837c9b864f3b269c7f3735104bef01994b43e7cb0df44e96b9c8a168b604857e1792fd48d6c44be6fe3a12db6bed7138c9870eb22ee3a44ee527863adf609e83f04ee3f61f44e0a6aacbe879a206fcbd1e62c3a0d8721b68e574c848d31dbebde4d2ab86c99e6fcf5ef9543a75e06c6046f31186a7a93d6ed15648771cc32e2338f17bcc9eae604655a7d3a5fcb9066b697b903c4c39d98f4cd16ff1f27eb451e303de051839fef08fe8220c5b0d58843e2bb00a40dc340afea0e44a138c47062ba1700e225525ace275307a664d1e71b73015deadfe516ec1864a72f32b237a84ba5dbba49129250f58d4c6b11cff6bfcf7c4cd42d9075405d0ff5f1e100f45cd64e2470aa3e3c7991a3e628a552bf2cd2514c1ed3918243a4c5eb2f2345f21400f9ee32c058fe8a49e7796c50a6431ea4f10702956228c620be67404f3fb23c09ef412487562513174d765fc062805a5f8e349380e965b0375441a8c97c4f96a584f1275f39065e07cda7d138a644b4d71407eabf81accd95d63845315355edc19ab8519efd06bf1b36ff97829af7c54496e8de90b673b1e8952bbb0b3725e450c156c116f4bdbf93f441addca95943e07a72f8f411d6a5cadc22cb93e4d921bcb8c8a33d83342becc3bc7fe719da50e51b05ecb93d27927de9c16929f28efdb9162b7e15859c933c3192a49337b2d3d4a37e05862fe280f3ddd4c102698f31fe564fc765057da7ef4adea6eb9fcd5466f850c38f03477cdb79c959694a27207eff8dbf07e707c0adde538d90f864d1329b58e40a101eda095c7d461e0ad3fb940aeed083e51f8a6563d329bbde8ea5541653404a50b3ad087b834454541ab82407f32845faa169339868f0a8e31103d52245c07c4894a2d81e4918298087bdd4bb91642f7df1907ec39ce72c54efee5ebccd969bd3db59377ee4f5a16ada0cb373f8ed1cab112070602f4c1ac7190c108aceede2dd8314fc18817379c887a67ea8e70cefe117b63b0e7380c259f93852c523434704704990644578b2c94d5978a1d4e0d2bda2721fb8498cf980b926b6bceaff1bae7a59aa3b40ba9fe855e311c4f4f1a56528e113249395a69aad61fcfefa4d9aa5a557a623ec177b5bf2777b67da7615e9d16edfd3203e2b4055aa21ccea5da41ed3202554fd863fd8a0b0871e5591f6ac61045745c79f1614ba9377d0df1c7109357c9a6b65c42aa03b64f388870d8e76ca4550fea438a70370ed196016c6b9d83e562f1eb78c369af711fdb35506296ac2ee9a418aa9ce7caf2cbedbce26c65834224ed603dc26de90f9cdafd144fcb0e6e296adcea55831c5298ae80779d6725b5884b208f8c86a6dbe9101b22e16f92b8ad2a3f9ba29be7d6eba7683969e9cbead9c7353b4e41837bad31b26b2304dc38b80900bc813ba9e81f0617075a7466f8b173b6344b42f6509e80d7df1e3d95e1e5debd92d63e92c465d84bde9137c0af3bd45f0378a7fcc5a2ac59227d0ced1822b62a3c32155bcd782715483b34d8c4f58914c4a30ba3e0eb05d3affe330a21f51b80990cde2ac7553f513dbb1e93d64e22c06c9f8a556a8e9b7a84411eeb114b779124153f804925d444c1600d5f395bf2a480d72ce23ffec972f1ebdb198dc24729c5884ab6c39bd56a76f263834cc3b1797a8a4927833279dbc421be5d2a99621ffcfbaa583e50020e01b95a06dff6e29e2230972e9e9218e005d6487eb8ee0eda2b1dbd96e42e0d6d22e66bbabf3a92bbc134aa17c521a5beab304802d2d71295a8009c3f6967790b1b2861ba6fafa6595ad22fdb74205e95e8d10b876dffb36877e1bdd2b8594b6eb60df66ee5a36df6f52e5fb8faaef34819dda2b32460220c6b29173b82f2f4e08e93c411871f660eb669c6ebf25796762274155bfabf7921e35dae9e0f4cb9b4c569e5d9a5c4aa272998913c5be4a58f6c940eaca409985c1bd64960743a7d3f542e9c746674893808dad466f7ffa37ca620fd244c378df58734dd86855bcc6e4c32d90d1ce312208dc21255bf34802e89e1b974c8c01f2a6adcd6f35e01406ba3d5b41527d04fbe62a6fe60a776d972e7e826fe5beee125289268a5ff3494844ca35a2de0a9da879e94cd2eb6bf645ecfb99399a364533c58a9fe9de2b3dd882a11b48a26c038505815eaabdc43648e5ae637d0e4d98c91aeddef817422a1d63250f7c00fb81f43f4fe8899bcc8756e50269faf1b0fe20998901636a4a2172db102a98d8deb955d5aadac93e8b3a46004936ffdca911f238ff112af0af96f9dd097da0e0d6e76ae6d2654ff3c8f2399d302ffc7be83823cfe682b55a2342f8321a355bee779689bd4c2d30f032094a0bd601cb5971d9fc66a1d35a2df1f14ecb7daf8c219d64b529992d8bd728b2f7b6c803dfb033864ab2c6beddaaaff86bdeaa77490c2eb818cc9f4314181f97cc4acc2c1c6619e6274d3a22748867cbb9bd3f5485f5a4d9261fd5575a7a3c9a6867027bde8f027d39f0fe84b91c98b29db50333cdf5c54ddcdc7a1d082d05c8fa2a9e96ede2389e0344c026e28fbdf526548b5ec16c6c778aec2460c8d148c02a7ad7aceafaf1d934a60b2956cc7c9369855bce05fe9adcba43e43a8dc574960c25efa047b659f813e5ef7ed16fa62bebf89654ddeac71ea79f6becd86d0698e576fdb1e480dc1d6ee902af90c5988fed9a6ca70e46a2c7a776b5e202504967d4961c4577a1e0a85d4c4ecfe5501f80122338172a4d4fd2b552f310928f975963760cd36f38293f72faf4830e70a2c40f4e55259e2bfad5f8d44bda849be4f8ef252f95418995a479c621355a67bff39d0f34936283aebd66a4ea8081f4829f861bbd0199496e8431996dadcfa037037f3b94a35d9cb02486062223e0ac64abab3bc0aa705a07b7f48a99d942e8411c732785dff95af734742db4a63159fd5513a4e6eb44805a7eca1412aeb0cc2a9114e4a07a8af5989a432df2ee04b2c2c280651e85583c43cea234d3ce18a8f35d18ad312842b3b9df0d95349a2ca595ff119a6c03532b839039957e54041a97140c1a8669c2d002d04cbec18c4b5d5cef64fff46798cf34c3613078294c4c71bc32f4b0a52e466b468e0817180e709a65905b5a27e3c35f321bb4641e11321691366ce3bdb4361f842655503476d772dc613f7e419186641e95df56f134a7deed3b096a7b73b9202f61c5f352259c60fa0f63110fecd45d9b14088834ae73f5c15b03bb393336be13bdcac6e984e8533eca473f645381130ae74cb50fce9094c07a45b309a6af02208483cdbde162800d674f43923603411e71ae50293e9925a70252f96cd0f959809e9f6b6d28fd5692f827607ef98d62d29b41b2abfaad65507793a8ec7b2d8a109b1c51dbfb1e61ed77b7442f1a8b41bd13cdcc2719ea9abc539ce92d7fcf930e8c5df647255ceac19ed3b77154c4b9478657e81858b7f0b664b0be0a5623abff07456b05eeb0e27dd21295086b784e7f2c6d76f877b49c765e26b03812bad1f6c177a14c8b17cb0c08242ec83e80438e6d2904e10a0f676076cdd67c98344e1b855bb169417e0fb373574ee21d54618d6bb095d8b2451c832d478a3b4d2cb712fe17191ac445dd593767d72a715c66210ea24dd56a27ac628d1f6cdd905e671bdf2327499bb39983f5a9daf4933c438bf6a5b92815a1662d1c9bd2b625e4c0a7c36c3ed22db138abc2bf5482b64f7d8b29fc3d3b0d5000d5ce8cdace0bb9b1f8d8bd6593486f49008c383e193682e58eab34f594c43c2ae5050d873d8a11bfc5eac8740d81173fbe513a782dbdda4e6d129f0cb7034fee0fa63f5e3266fd5f0c657935ecdb1b8a712b7336164699f24e23db0373aed21e0b2b134ae7cc15474c146107a39e1da3ae10ca3a0363965b0b8c4fcba567123bd7169e8df1a84150804d2eb5403e56fecc507b356f3bdd07bf4c0d750db5c32a32a8340c7d28789aef8582c894594caaacde877f6e0e9c5ed2c752352a5cead703b61b158b5080d09c866ee6c4bcecf41d91fb60fe53f47cfceb36245be17a90d48d60155ebdb36bb541fa07eeb486ab75902dabbf9a738fd4a05ba0dd56138293af7df897b964532b55e0e5c213609ecb1d0de12e5f2eb4a9359dbd2423dd3fc3563f41d4c838a36a0268e2d70744498224589fcd40cb3031643af1a2a6a6ce32014aa75917076add0") keyctl$join(0x1, &(0x7f000056c000)={0x73, 0x79, 0x7a, 0x3, 0x0}) 2017/12/18 22:08:52 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000235000-0x15)='/dev/pktcdvd/control\x00', 0x1, 0x0) ioctl$SNDRV_TIMER_IOCTL_START(r0, 0x54a0) timerfd_settime(0xffffffffffffffff, 0x0, &(0x7f0000871000-0x20)={{0x0, 0x1c9c380}, {0x0, 0x0}}, &(0x7f00003cb000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) ioctl$KDGETLED(r0, 0x4b31, &(0x7f00007e7000)=0x0) [ 31.445325] tmpfs: Bad mount option 7 [ 31.450241] 9pnet_virtio: no channels available for device ./file0 [ 31.466142] netlink: 5 bytes leftover after parsing attributes in process `syz-executor3'. [ 31.484434] tmpfs: Bad mount option 7 2017/12/18 22:08:52 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) request_key(&(0x7f00006b5000)='dns_resolver\x00', &(0x7f0000b74000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000d0e000)='trusted\'posix_acl_accesslo&@&cpuset]-\x00', 0xffffffffffffffff) r0 = add_key$keyring(&(0x7f000038d000-0x8)='keyring\x00', &(0x7f0000281000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xfffffffffffffffa) keyctl$clear(0x7, r0) r1 = syz_open_dev$random(&(0x7f0000859000-0xc)='/dev/random\x00', 0x0, 0x0) r2 = dup2(r1, r1) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0x12, &(0x7f00007e4000-0x4)=0x9, 0x4) 2017/12/18 22:08:52 executing program 7: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000665000)='/dev/hwrng\x00', 0x20000, 0x0) ioctl$TUNSETVNETHDRSZ(r0, 0x400454d8, &(0x7f0000c4d000)=0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$unix(r0, &(0x7f0000402000-0xa)=@file={0x0, './file0\x00'}, 0xa) syz_open_procfs(0x0, &(0x7f0000011000)='mountinfo\x00') unshare(0x28060400) r1 = socket$unix(0x1, 0x3, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000000b000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r2, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r1]}], 0x1, 0x0}, 0x0) recvmsg(r3, &(0x7f000000e000)={0x0, 0x0, &(0x7f000008b000)=[], 0x0, &(0x7f000000c000)=""/0, 0xfc13, 0x0}, 0x0) pselect6(0x40, &(0x7f0000cc9000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000cc9000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00000de000-0x40)={0xffffffffffffffe1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00008e6000-0x10)={0x0, 0x989680}, &(0x7f0000205000-0x10)={&(0x7f0000cc9000-0x8)={0x0}, 0x8}) 2017/12/18 22:08:52 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f0000c36000-0xf)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_TREAD(r0, 0x40045402, &(0x7f0000dab000)=0x1) 2017/12/18 22:08:52 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f00007dd000-0x10)={0x0, 0x0}) clock_gettime(0x0, &(0x7f0000985000)={0x0, 0x0}) timerfd_settime(0xffffffffffffffff, 0x1, &(0x7f0000bf8000)={{r0, r1+30000000}, {r2, r3+30000000}}, &(0x7f0000167000)={{0x0, 0x0}, {0x0, 0x0}}) mprotect(&(0x7f0000b7b000/0x3000)=nil, 0x3000, 0x1000002) clock_gettime(0x7, &(0x7f000007b000-0x10)={0x0, 0x0}) timer_settime(0x0, 0x0, &(0x7f0000343000)={{0x0, 0x0}, {0x0, 0x1c9c380}}, &(0x7f000045d000)={{0x0, 0x0}, {0x0, 0x0}}) r5 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000a63000)='/selinux/access\x00', 0x2, 0x0) ioctl$GIO_UNISCRNMAP(r5, 0x4b69, &(0x7f0000b09000-0xe0)=""/224) wait4(0x0, 0x0, 0x0, &(0x7f0000bda000-0x90)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) exit(0x8000) wait4(0x0, &(0x7f0000db8000)=0x0, 0x20000002, &(0x7f0000b00000)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lgetxattr(&(0x7f0000d40000)='./file0\x00', &(0x7f000042f000-0x18)=@known='system.posix_acl_access\x00', &(0x7f0000944000)=""/4096, 0x1000) clone(0x180000, &(0x7f0000029000)="f774cd424bf120312417029bb4a843106c4f3e96525a1746a5bd768725b47b49668ea3c808c3a0bca7334ff4bd10ed1ab8110e116a0c657ed7c7a117c67d4c914328b2322b4a1e567f9e37c697bef390e28dbd3f3c81e0250008a06d59fe0ae8fce25f9a29b01afb4f735db619a2792b557190f93a4127d65f1180fea8fcb51c6eff986a3a3d0df35c36b9ff692d958f329c3889898fe3bc71a437a7f459b7212018ead152b45280e551ed6b71c300e4c98b25402b7df6724d04954101b57f4772195612a8e84b82922c8c38d7d14901ea2f8b84f22b1223f50525b07e99a126eab013221c77", &(0x7f0000d7d000-0x4)=0x0, &(0x7f0000c0b000-0x4)=0x0, &(0x7f0000cea000-0x98)="8c1d0dbe383dd9990a96db903c8dc2afc605bf7c2a43ab8bdc54dac2116d297f70e3a826e79fa046a2326aac9b05c08fdab8d1b6c0efe14088651107d82a53f1246c0ca182cc41e31780871742d79090e9c2993e4b43220465c5e219189fd1b3b85332b70cd2d92501a68030da3375a1aa887e43875b717ee00bf5d80d1d227577c71f4c0ec11c47e3e9e2f7e3f111b1ba405efca5c48be2") ioctl$EVIOCGEFFECTS(r5, 0x80044584, &(0x7f0000eff000-0x49)=""/73) getrusage(0x0, &(0x7f00008a7000)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r7 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00007ed000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$DRM_IOCTL_VERSION(r7, 0xc0406400, &(0x7f0000b9b000-0x40)={0x2, 0x8, 0x8000, 0x13, &(0x7f0000ee4000-0x13)=""/19, 0xb3, &(0x7f0000af1000)=""/179, 0x27, &(0x7f00000cf000-0x27)=""/39}) setitimer(0x0, &(0x7f0000f68000)={{0x0, r6}, {r4, 0x7530}}, &(0x7f0000fa1000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) setitimer(0x1, &(0x7f0000714000)={{0x77359400, 0x0}, {0x0, r8}}, &(0x7f00008a4000)={{0x0, 0x0}, {0x0, 0x0}}) 2017/12/18 22:08:52 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x10000209, 0x0, &(0x7f0000551000)={0xffffffffffffffff, 0xffffffffffffffff}) lseek(r1, 0x0, 0x4) write(r1, &(0x7f00002a4000)="", 0x0) recvfrom(r0, &(0x7f000001d000-0x72)=""/1, 0x1, 0x0, &(0x7f000001d000)=@nfc={0x27, 0x0, 0x0, 0x0}, 0x7fffffffefff) 2017/12/18 22:08:52 executing program 3: mmap(&(0x7f0000000000/0x1b000)=nil, 0x1b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000016000-0x9)='/dev/sg#\x00', 0xfe, 0x0) fstatfs(r0, &(0x7f0000019000-0x1c)=""/28) ioctl$DRM_IOCTL_MAP_BUFS(0xffffffffffffffff, 0xc0186419, &(0x7f0000dce000)={0x1, &(0x7f0000b4c000-0x1000)=""/0, &(0x7f0000001000)=[{0x1000, 0x3a, 0x0, &(0x7f0000001000)=""/58}]}) ioctl$KDSKBSENT(r0, 0x4b49, &(0x7f000000f000)="f5cf4ba98dc259331bb86a7f9984e642ed1c944412400000000000000045e14a04b2d7da542b14187d45943d9b66c70bf2da8b39c783b18153d2cb43300c54d8b3023eb853dea33584d79d9ac112bc4e8d81da5ca514e748ad9418c28083fb2a9206011022a8f504976a86ada2d2d85bd5552753e0e6d86eadaa44cd3d3d1301fad62801d90980fbdea442072028ca22f7c6e728665e257fcf106ab2c282b63d7bc4dcd2ff52ab618e9b429f2802711024c06559be15345b70b09500921509e26fbfa081bb1c1833a0adc71b283cf64048330dd73efdc6ee3dd05ddb72a71f8198683186b7") setsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000013000)=@int=0xf32, 0x4) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$rtc(0xffffffffffffff9c, &(0x7f000001c000-0x9)='/dev/rtc\x00', 0x440100, 0x0) ioctl(r0, 0x100000001, &(0x7f0000001000)="") 2017/12/18 22:08:52 executing program 1: mmap(&(0x7f0000000000/0xfa6000)=nil, 0xfa6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000fa3000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000fa2000)=0xc) fcntl$setown(r0, 0x8, r1) fcntl$getownex(r0, 0x10, &(0x7f000040e000)={0x0, 0x0}) ptrace$setopts(0x4206, r2, 0x0, 0x0) ptrace(0x4207, r2) ptrace$setopts(0x1, r2, 0x402003, 0x0) r3 = socket$inet_sctp(0x2, 0x1, 0x84) mmap(&(0x7f0000fa6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFPFLAGS(r3, 0x8934, &(0x7f0000fa6000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x1}) mmap(&(0x7f0000fa6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000fa7000-0xa)='/dev/pktcdvd/control\x00', 0x8000, 0x0) ioctl$sock_inet_SIOCSARP(r4, 0x8955, &(0x7f00003bf000)={{0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x1, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, {0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @generic="94300cecfeab15b6e2cc2f436d7813b6"}) [ 31.491649] netlink: 5 bytes leftover after parsing attributes in process `syz-executor3'. [ 31.498888] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=3367 sclass=netlink_route_socket pig=5539 comm=syz-executor7 2017/12/18 22:08:52 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f00009a5000)='/dev/autofs\x00', 0x10000, 0x0) ioctl$sock_SIOCGIFINDEX(0xffffffffffffff9c, 0x8933, &(0x7f0000816000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x8916, &(0x7f0000962000-0x18)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9, r1}) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_buf(r2, 0x29, 0x40000000000036, &(0x7f0000670000)="dc13b51a5b31306e78dd580871ab2144ece470d734cf0115f75d34c82d9d233f08008875c4ccd64ade0e8ce0442fbc50974e8e1195c604f8000000040002663d75dd0500000000000500048a5d070838a46611f937f96f7d4ff812a8f9fc3f071be60000002000000000d359bdeb62e18a769c862f856d59f8b9f3aee345e59eee7026fe40be9cda06a2f125e2c352dad0ffffffffffffffff3d328501902d973e668fa3f9b8974fec92b836614657ade603936ca604000000da0877440f396f4b9b2e5a2db8352780dff40bb45a7883", 0xd0) setsockopt$inet6_buf(r2, 0x29, 0x800000036, &(0x7f00008ca000-0x76)="6b030b4643863ae843317308e8b8d68cb2f9c8989e8995c12afc636e227be76652761db34f3b0d89e99e3c002e5e38951ddeab384e2122381de18b73d3fe526c6d122610f234b4af5610e3352190febfceb04a525077809ff7a8070052d4f5c2e84cb710851e36c28f828656ad58fcdeb8348bf4ba", 0x75) 2017/12/18 22:08:52 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000375000-0x4)=0x0) ptrace$pokeuser(0x6, r1, 0x7, 0x8) capset(&(0x7f000000b000)={0x20080522, 0x0}, &(0x7f000000d000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet_int(r0, 0x0, 0x13, &(0x7f00001c6000)=0x3, 0x4) 2017/12/18 22:08:52 executing program 4: mmap(&(0x7f0000000000/0xfd7000)=nil, 0xfd7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) mmap(&(0x7f0000fd7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000fd8000-0x4)=0x0) mmap(&(0x7f0000fd7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$setownex(r0, 0xf, &(0x7f0000fd7000)={0x1, r1}) mmap(&(0x7f0000fd7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000fd7000)='/selinux/context\x00', 0x2, 0x0) r3 = gettid() r4 = getpgrp(r3) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f000008f000-0x20)={0x99, 0xffffffffffff8000, 0x4, 0xc, 0x20, 0x0, 0x32, 0x0, 0x0}, &(0x7f0000297000)=0x20) mmap(&(0x7f0000fd7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r2, 0x84, 0x20, &(0x7f0000fd8000)=0x1ee, 0x4) sched_getscheduler(r4) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r2, 0x84, 0xc, &(0x7f00008ec000-0x4)=0x8, 0x4) getsockopt$inet_sctp_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000fd7000+0x211)={r5, 0x8e34, 0x7, 0xa0000}, &(0x7f00006bb000-0x4)=0x10) r6 = socket$netlink(0x10, 0x3, 0x0) writev(r6, &(0x7f00006f6000)=[{&(0x7f000075c000-0x3a)="39000000120003196906ff0e80ff07000000000000000000d9050002e6000014190012000000000000000000080720000000000f040001ed90", 0x39}], 0x1) 2017/12/18 22:08:52 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000287000-0x10)={0x0, 0x0}) nanosleep(&(0x7f000068e000)={r0, r1+10000000}, &(0x7f0000fc1000-0x10)={0x0, 0x0}) timer_create(0x0, &(0x7f0000cd0000)={0x0, 0x12, 0x0, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000044000)=0x0) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)={{0x0, 0x0}, {0x0, 0x0}}) r2 = syz_open_dev$loop(&(0x7f0000851000-0xb)='/dev/loop#\x00', 0x0, 0x44000) read(r2, &(0x7f00009fc000-0x1000)=""/512, 0x200) r3 = gettid() mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) tkill(r3, 0x16) r4 = syz_open_dev$sg(&(0x7f00001ae000-0x9)='/dev/sg#\x00', 0x8, 0x18000) sendmmsg(r4, &(0x7f00003cd000)=[{{&(0x7f0000605000-0x60)=@nfc_llcp={0x27, 0xffffffffffff9d9b, 0xf774, 0x7, 0x6, 0xff, "8b315ed52febd0d2aa28c9001fb62d04d1bfb3bec841818a3c16558a484506a7c567247ca375f43b81f5aecf040e196fbf5803306c30494f1cb863e600179a", 0xcd}, 0x60, &(0x7f00009dc000)=[{&(0x7f000020b000-0x56)="f54e94c6a9f7c850299d5320217e014a993a129215995fc4d49c78a1d893c2e8dc401780d37fa59ee76e6dde62b4b0cc6c976772bdb05d9c91053899094a1548f59ab84f3b02ba4db8f499139df9bb1b7887f3798c02ddec342cc7316e812170afab4810db4364b062e0d33128640c07164c2945e3cad78d7669e6e888b80dd092c4d0944e9a07948616fe0075794e37f2bb16e31ec26e9e1cfda28ff88c9e9e02c7bcc333a15657d5cf6b3e06d2f54f2a0c00258cc77a3befadce715b25064be59fabdc32d132dcd039fcfbf0be4915d14c12e488d6aeea9ecfd44be7e79f409d29900a5a9d4279a8b78e728016324a36cc190b494b", 0xf6}, {&(0x7f000077a000-0xe7)="fc94f354f04e417727e0a8d12c30bac0ec6809b19d214884536d6410e601b5394082cd9564a59917a9816ccaa10f0c5f4064bab59cecd6fad38584bfbc1b89a682ed0980996148e6b136a61200173e4b523570c0bdaf15232a20abdd73688608ab7e9d2ec46f3d68d4dd3fe08e55ccb0204a7221bc6cd0419d23c6973b43e1bd649e1c1f2f9804844b93a98e9d87964fd3350d880519c75b7245914d043bd0d354c1df123cae4c4f493c91d3565f4fe54242d212bdb8a95ce3d3d080b7be621f15d1f252a6e1f23200f675ec747b680946fdc43ea1e2406f7b175d991308dcfdaf6e806703d714", 0xe7}], 0x2, 0x0, 0x0, 0x48841}, 0x9}, {{0x0, 0x0, &(0x7f0000cbc000-0x30)=[{&(0x7f0000dc2000)="dfdcbf5d9f424d2304e0660ea2d5e4c35083d07c7fa04c57cc79a3d65883c00b1f37b66fe1fc421cafe59a22180bc488c7d43c2a0cbd934df761052304bb2f4573d4245b45d92b3fb5cd0ed8d3ec8d8205a4bfd1d0d6afdf2d52f42369e5424784048666a7de7353befffe95e6875344b8b0c0da089c2da97ab78167e98e99fd8a89a18fec", 0x85}, {&(0x7f000097d000)="759ef7928ad1368391ed496120dd98e228a6d2ab97c9d0c5d7411b81a82a392b60a2348cefcd48d38bc8b1293c7e695805c5e070", 0x34}, {&(0x7f0000305000-0x23)="99fc0d0c46b3a3b1df226e262b1e1c9789abcabf76605cd5fc3375d9d8c194d2ef7d47", 0x23}], 0x3, &(0x7f0000373000-0x300)=[{0xc8, 0x100, 0x80000001, "4f920bcff6bc0d020e6844eb5219047b357003ec4f91e0014b24197d3dd1d252c233a820ca62fb5f034db27c1c90c8749395a2999158311b3e458fe6e0eb83308209b74c61b158de97c74f363b0485d38639367365118ddf6ea6d8a4df5d676a30c0d08180d6f5f20048f7b657b05a82afe4554d4cf92226ceeafa4cd764a401b4ce270920d91c555af1b21e9a741bc68ec729f353b226767789bffc64434d4ffe457a7f9352cfe50007fb98c6ef99f966f224"}, {0xe8, 0x105, 0xffffffff, "e00a8cfb0d42c83185077b5ef7aed17501bbc912aa87f4da9a30d3ddefe7939d870d434b4eb49b0ef75e6905fde36b4c07abe760c7ad994aef8d954f32986a5dd6ec14b466459771e3be7af204390235d44ea2097ac6ab6a4c17bbd2c8c3de5586d5dea138c1f47d250ff329464dbacb79a5e40904dda072c8c9dab5a4d0519145101af95b08308847401d04438a9eb3fdad9ca08d1fcc2b4591cf783423e2235ebce542d0ea7f0000000000000007b18a6ec3e566216dc692679f530fc389cdb7ab358f4ffb30f100895f5e55ee667793f32d1303f022"}, {0xe8, 0x29, 0x9, "04a77172a0944e83d05331db32a4616d83af9207cb2d17fbbdffc61abf93afd0f41647621785ff15fb7a3eca49f66f6728d782bc51b4ffb232522623ebd2fc843711a0b5b183dac619e4bd624b346c660d0ff41ccbd798605406427a6dfe24c33cbce74b655e2f8133e05f97600ffe4653b339746aba1fc107538ddf25275943c7dd3bfefd2ed4f74b2da3b517e4d07bad3808c81bf31ac6c1afd4ccf74ca335e73f2ef6c1ae6127d3f7ca1a738cc53cbc2c14c3b97792cb5f84a8e64d7bb2f3fa38c26dbf3d9b6f4ffe42812fa5526779"}, {0x68, 0x501, 0x7fffffff, "7dc6e73ab1447da3b37165eef7b8931caa83f46aaaa39b88111698a3d4f46a94e60fad4dc5431c0f982f32cd7b1286a9b5256ff6cd63aabe241db1df4b45e6c77dcc36ba9e9feed797b10e037fee81d0d20b"}], 0x300, 0x10}, 0x5cf}, {{0x0, 0x0, &(0x7f0000cb7000)=[{&(0x7f000013a000)="81f407462994f6945d199c83e7f36d52d37a2a12e9ac68da8a209b94a1b89980658833dede1717affc0555bb11a1761efee09216d9fd83f8a49dfa6e26c15463b16cc92bc334671e630f5652d259a5bbab12acb80ff995f5c4914594", 0x5c}, 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{&(0x7f0000946000)="f8554b0e142fee3ce7fc81329505f9", 0xf}, {&(0x7f00002bf000-0x34)="492b924eb1147986a03ede812abae51a7c62cfb16157d79e50219219c116d97ab9ea81657a7247c768615343e24bf31ecd8c02ef", 0x34}, {&(0x7f000031e000)="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", 0x1000}], 0x6, &(0x7f00002cb000-0x30)=[{0x30, 0x0, 0x80000001, "c0160289eb947c5e415142325386179930e2c9151f58cc189cc477768754baca"}], 0x30, 0x10}, 0x1000}, {{&(0x7f0000d9f000)=@sco={0x1f, {0x4, 0x1e, 0x0, 0xffffffffffffffff, 0x100000001, 0x6}}, 0x8, &(0x7f0000e07000)=[{&(0x7f0000225000)="be4523b5a3ef51a798a09acb7d9c153b480f1419b967c64b91904a65b6890e30d2a5c2e48dca15d324db0edadba1b93cbf72b11662c4f3e1df917219ca7d8dec3b3baaa014aaf9f46fc82e573e8d3b28cd7675c67833eb791751682f813e07bb423bbaed7b5a3f138e1ebf2253f775f9533c8dd826bf2fd95929515c9fadc04d84c36959b3fd80", 0x87}], 0x1, &(0x7f0000c5d000)=[{0x50, 0x18c, 0x400000, "6a87d91a5ccb7c6a9cd63212dccfa9045a79b577499bb42ce8a5f540b40eb5906be2b1198e27b60a146cdb009b84fc91d9238e941ebaac5632cd9ffb51abde"}, {0x18, 0x11d, 0x1, "90"}, {0xe0, 0x0, 0x6, "7bc2afe928b751f3e93e20e7e05514bbabe5fd66ae72c85ab2ec3052333fe08144b05cefe8ce9901848743426b2e54c34338e45dadc49ceddac5b1ae0dd3335e5e70ad68b78ab80b7f37b7be67081f7d96c2deb0e23466f92bd1f3f849ade45a0f589d855d0f399a44b4565ef6bdd7f066d2ae56ff05054fe83e25dcd1ff76daa707fe9f075cc0033abad372afab96e6ac72aaf2017abe3a6c7fdec241cbb9e00359ae958b26f90db20406308a51e9fecc53bf65b8ce6d48a901b4e09c7e4c3a8cbbef372321e5669e2cb46bed97"}, {0x98, 0x0, 0x80000000, "c3c27089663de424625035db642c23d331a3cfde4bd2a57e1c6a95f89477847c9c158959512687e83d192b94861b089650b46977b6d7dc0fd63cc6eb6d188b14a9542271ccea9019ed37409801f9dff3e3cff9685297ac9ae175d3666f2353cc66d3895dcde2dd42108814c1790817938d7190de2284c1c762b13f74eb5ebe92e2f0a0b37c5e83a3"}, {0xc8, 0x116, 0x80, "3d6d63874960ff3626f8dbb6365af09f6e0bd791572d1e40e6496abcd9f76ef78293e403a4bcdb237a16369ba4f4f792e560c1f9ab9f538984739389b8f96b19fdec6cce8bfc4d1e5db97d389aee2cd3a7ff176231b8cdd6b620fdee86b0bdf71b576cc894cccf7d55e343395d142608a77a6f6b8b20811665506a08c449104634f3c0f1e2a506c7c7fec7f5e8bbddcb0d720b03a558809e97efd3e10b56b67155d6bcc25e1b50f5fb3d8b76814bc7fe052b"}, {0x80, 0x10a, 0x9a, "c5c3e24a28d7fffcf5eed3c59493d3028278edb414a8c97a39dcc67f4487f08a98eb786bc8bab5805c9b3f15520e0129bdf9c490b2f00084774bdaf7c6df48fcb2cad0f6c7370a68a00026286ce49cec32218bf11eefa838a650e705bffa5f3e7a9c5ccdc2ce1ac93c8acb0583"}, {0x38, 0x0, 0xe502, "93ae3321b6d25cb25e9a04de57bb895036bdeb6dbf5bacf1b4c7e1467b262982ab2e9653"}, {0xf0, 0x11, 0x40, "0eccdcbc70e62dac8c8ef7913113cf936bd7da16e67ef43087d5b33e611bde35138390248bd787a20b5112edd3c44b913a92edc10b7af9eeec681cf670d85764bd386c04387de3bf3652f0a210487e4d527317e1a429a336b7b5954af7d4683f4115ff3db8874630364d48880cfb614d2ac937f1b76704a652573986ba27e5e4ced55bf6c8038c9f2245ca914fa3f39a872fc6315aa451de27717a688e00d6c03d37480f51f3f250d53c9de15751f7a0e19928214cd87fbc2c8add89ca8989ae79b6572912c6c61103fa2ab0a0112b52514c450d9acbd3f21a839e4f77b9a525"}], 0x450, 0x40}, 0x9}], 0x5, 0xd) pipe(&(0x7f0000eb6000-0x8)={0x0, 0x0}) 2017/12/18 22:08:52 executing program 5: mmap(&(0x7f0000000000/0xff3000)=nil, 0xff3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x92, &(0x7f0000fed000)={@random="b346d37206e1", @random="de895db1468d", [], {{0x86dd, @ipv6={0x0, 0x6, "d92800", 0x5c, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {[@routing={0x3f, 0x8, 0x0, 0x80000001, 0x9, [@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @loopback={0x0, 0x1}, @loopback={0x0, 0x1}]}], @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {""}}}}}}}, 0x0) unshare(0x1002400) mmap(&(0x7f0000ff3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000ff4000)='/selinux/member\x00', 0x2, 0x0) mmap(&(0x7f0000ff4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$LOOP_GET_STATUS(r0, 0x4c03, &(0x7f0000ff4000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/64, ""/32, [0x0, 0x0], 0x0}) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000dc7000-0xe8)={{{@in6=@loopback={0x0, 0x0}, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000861000)=0xe8) getgroups(0x4, &(0x7f00003b5000-0x10)=[0xffffffffffffffff, 0x0, 0x0, 0xffffffffffffffff]) syz_fuseblk_mount(&(0x7f0000ff4000-0x8)='./file0\x00', &(0x7f0000ff3000)='./file0\x00', 0x0, r1, r2, 0xacb, 0x3, 0x1002) 2017/12/18 22:08:52 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup3(0xffffffffffffff9c, 0xffffffffffffffff, 0x80000) ioctl$TIOCTTYGSTRUCT(r0, 0x541a, &(0x7f0000ec3000)=""/189) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) lstat(&(0x7f0000bde000)='./file0\x00', &(0x7f00007bb000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setgid(r2) getsockopt$inet6_buf(r1, 0x29, 0x44, &(0x7f0000b5e000)=""/20, &(0x7f0000d28000)=0x14) r3 = openat$rtc(0xffffffffffffff9c, &(0x7f00001ad000-0x6)='/dev/rtc\x00', 0x20080, 0x0) setsockopt$ax25_buf(r3, 0x101, 0x19, &(0x7f0000c6e000)="dc0ecbe0d96f8769e784f900a0995f925ddbb10b5c16dc6051aeb978c6ebe0a71d2ec6ff94e4eb2a8c2cf4", 0x2b) 2017/12/18 22:08:52 executing program 6: mmap(&(0x7f0000000000/0xf6c000)=nil, 0xf6c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000001000)='-\'.security^$\x00', 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000de2000-0x8)={0x0, 0x0}) fcntl$setown(r0, 0x8, r1) fsetxattr(r0, &(0x7f0000001000)=@known='system.advise\x00', &(0x7f0000001000)='security.selinux\x00', 0x11, 0x0) 2017/12/18 22:08:52 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) recvfrom$inet(r0, &(0x7f000059a000-0xa2)=""/162, 0xa2, 0x40002123, &(0x7f000030b000-0x10)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x1, &(0x7f0000ae8000-0x4)=0x2, 0x4) getsockopt$inet_tcp_int(r0, 0x6, 0x11, &(0x7f0000ccb000-0x4)=0x0, &(0x7f000066c000-0x4)=0x4) 2017/12/18 22:08:52 executing program 2: r0 = accept4$inet6(0xffffffffffffffff, &(0x7f00005e6000)={0x0, 0x0, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f0000057000)=0x1c, 0x800) setsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000c38000)=@int=0x3, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000c7e000)={0xffffffffffffffff, 0xffffffffffffffff}) bind$unix(r1, &(0x7f0000f5c000-0x8)=@abs={0x1, 0x0, 0x0}, 0x8) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f000032f000-0x14)={0x0, 0x754d, 0x4, 0x9, 0x3f, 0x1}, &(0x7f000084b000+0x142)=0x14) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f0000c7f000-0x1008)={r3, 0x1000, "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"}, &(0x7f000009e000)=0x1008) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f00009a7000-0x8c)={r3, @in6={{0xa, 0x1, 0x3ff, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xbe}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) pipe2(&(0x7f00005d3000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r6, 0x84, 0x4, &(0x7f0000239000-0x4)=0x1f, 0x4) ioctl$sock_inet_SIOCGIFBRDADDR(r1, 0x8919, &(0x7f0000eab000-0x20)={@generic="422f86096c817c23616fd72dc370e7ce", @ifru_addrs={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) r7 = dup2(r2, r5) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r6, 0x84, 0x1f, &(0x7f0000161000)={r4, @in6={{0xa, 0x2, 0x16, @loopback={0x0, 0x1}, 0x88e}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20, 0xe57}, &(0x7f0000a33000)=0x98) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r7, 0x84, 0x4, &(0x7f0000b29000)=0x0, &(0x7f0000125000-0x4)=0x4) getpeername$netlink(r5, &(0x7f0000eff000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000455000-0x4)=0xc) 2017/12/18 22:08:52 executing program 6: 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) ioctl$FIONREAD(r0, 0x541b, &(0x7f0000e70000-0x4)=0x0) ioctl$TIOCEXCL(r0, 0x540c) 2017/12/18 22:08:52 executing program 5: mmap(&(0x7f0000000000/0x53000)=nil, 0x53000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f000000e000)='\x00 ', 0x0) mmap(&(0x7f0000053000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sndseq(&(0x7f0000054000-0xd)='/dev/snd/seq\x00', 0x0, 0x101802) mmap(&(0x7f0000056000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(0xffffffffffffffff, 0xc08c5332, &(0x7f0000056000)={0x0, 0x0, 0x0, "9ede7a8c5ae95ec8672c93340f643a664f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa8faf8fb574dbcfa6dc4d", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) clock_gettime(0x0, &(0x7f0000006000-0x10)={0x0, 0x0}) write$sndseq(r0, &(0x7f0000045000-0x30)=[{0x0, 0x1, 0x0, 0xff, @tick=0xfff, {0x0, 0x400000}, {0x0, 0x0}, @ext={0x0, &(0x7f0000051000)=""}}], 0x30) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x0, &(0x7f0000055000)=0x0, 0x4) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(0xffffffffffffffff, 0xc08c5332, &(0x7f0000023000)={0x0, 0x0, 0x0, 'queue0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000053000/0x1000)=nil, 0x1000, 0x3, 0x10, 0xffffffffffffffff, 0x0) write$sndseq(0xffffffffffffffff, &(0x7f0000053000)=[{0x0, 0x11, 0x0, 0x0, @tick=0x3, {0x0, 0x0}, {0x0, 0x0}, @ext={0x0, &(0x7f0000056000-0x2)=""}}], 0x30) alarm(0x0) 2017/12/18 22:08:52 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000125000-0xd)='/dev/net/tun\x00', 0x0, 0x0) pipe2(&(0x7f00007d9000+0x563)={0x0, 0x0}, 0x80000) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000b2a000)={@generic="30609402000000000000067d08cebd5c", @ifru_addrs=@ax25={0x3, {"06e9c4f0a14108"}, 0x0}}) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000b1a000-0x8)={0x0, 0x0}) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f000053d000)={@generic="196dc1701ce8009a1da97f1bb45f38b7", @ifru_map={0xd6c, 0x0, 0x0, 0x0, 0x0, 0x0}}) r4 = openat$selinux_member(0xffffffffffffff9c, &(0x7f000074b000-0x10)='/selinux/member\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f0000dda000)={0x0, 0x9, 0x30, 0x6, 0xd9}, &(0x7f0000013000-0x4)=0x18) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r2, 0x84, 0x70, &(0x7f0000e17000)={0x0, @in={{0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x7, 0x400, 0x10000, 0x4696, 0x200, 0x1, 0x3f, 0x2, 0x200, 0x57e0000000, 0x10000, 0x9, 0x1, 0x1, 0x400]}, &(0x7f0000dca000-0x4)=0x108) getsockopt$inet_sctp6_SCTP_RTOINFO(r4, 0x84, 0x0, &(0x7f0000d70000)={0x0, 0x7, 0xff, 0x0}, &(0x7f00002e0000)=0x10) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r4, 0x84, 0x18, &(0x7f000028a000-0x6)={0x0, 0xf150}, &(0x7f0000fdf000-0x4)=0x6) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r4, 0x84, 0x76, &(0x7f000020c000-0x8)={0x0, 0x1}, &(0x7f00009e2000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000bed000)={0x0, @in={{0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f000043d000)=0x8c) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f0000697000-0x20)={0x2, 0x1, 0x200, 0x800, 0x46, 0x7, 0xb5, 0xa2c8, 0x0}, &(0x7f00006a4000-0x4)=0x20) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r3, 0x84, 0x6c, &(0x7f0000d53000)={0x0, 0xcd, "d239dd9f5f9414d2fe1804d4202e93ff16d9867b642540dd72710d8f8f7868fe2350d3c2bb1cc4b80a8873e7e49feb97404c4c319f7a3c4e570da22a4c1e0aa2e42d0b742a09cddfa2d6ae2dc6251c38371d15dc9cae265676916e1492f4c08183366d4a11be5c4c77d82327ae09d1b1e8b5118e81acd7a0fa8913edfedc4f077dc7643b48a8fca1e9384db1a54709c8ba7f710777c9a3bc612fda5ebfbd75fbaf07f8c0e7181d45e6534ca248840b7a4466a0cb35eb9c70de1d0c1ef4b217fb41a13187424bfeb0c2cbe600b1"}, &(0x7f000047d000-0x4)=0xd5) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000f7a000)={0x0, @in={{0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x800, 0x6, 0x2, 0x1, 0x12}, &(0x7f0000d0e000)=0xa0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r4, 0x84, 0xf, &(0x7f0000b63000)={0x0, @in6={{0xa, 0x1, 0x40, @loopback={0x0, 0x1}, 0x8}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x8, 0x10001, 0x80000000, 0x7306ac37}, &(0x7f00007cf000)=0xa0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f0000897000)={0x0, 0x1000, "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"}, &(0x7f0000aec000-0x4)=0x1008) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000f6a000-0x8)=@assoc_value={0x0, 0x1}, &(0x7f0000119000)=0x8) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r4, 0x84, 0x1b, &(0x7f00002b7000)={0x0, 0x56, "c7e7f5bde8bcf1ff242629b66061b7d6b292a20aa8b75f64d38441ed536cf5caad61206d0541661a9e24525213ec61b5d9c524fb728c2e6e017b12bc62f74081d7d83348ea87309ea94df16d0f188117a03f3ed0bdde"}, &(0x7f0000398000-0x4)=0x5e) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r4, 0x84, 0x6c, &(0x7f0000e49000)={0x0, 0xca, "db0266a313fe835c4b3f09bb53c7e233c2a9235d0284c2f550cec8065edf0209e8d6c0eacfec26631f36ef8ed35351d682002119a9224a7a5c2a2eb5086058c821e0624bd32648d0ba8c3ac83b22d67466425a5c8a72087e2eac61c0ccc940566dd4fcb6ead8613fc2be7dd444ae2aed96c1b4a0b38b63e0a98f70d0817ae51c4146d2aac108f2c5b82edab2286a010ee87ec2f92e8818bdaa688efe7fd4531d71ae8370fc8971b189749cf18416a0e07aef843ae1b299d7bbcd5baf48aba9cc484c53c70c7003353161"}, &(0x7f0000415000-0x4)=0xd2) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000c92000)={0x0, 0x9}, &(0x7f0000bd8000-0x4)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f0000b51000)={0x0, 0xaa, 0x0}, &(0x7f0000277000-0x4)=0xc) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f00006c0000-0xa0)={0x0, @in={{0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10001, 0x8, 0x9c, 0xac, 0x71}, &(0x7f0000be6000-0x4)=0xa0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r4, 0x84, 0xa, &(0x7f0000511000-0x20)={0x5, 0x9, 0xc64f3874a52f3c8e, 0x0, 0x1f70, 0x6, 0xac9, 0x6, 0x0}, &(0x7f00000da000)=0x20) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r4, 0x84, 0x70, &(0x7f0000d3d000)={0x0, @in={{0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x4, 0xe91, 0xfd76, 0xffffffffffffffcf, 0x8, 0x0, 0x8, 0x2, 0x34f, 0x1, 0x1000, 0xffffffffffffffff, 0x7, 0x2, 0x1000]}, &(0x7f0000980000)=0x108) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000fd5000-0xc)={0x2, [0x0, 0x0]}, &(0x7f0000853000)=0xc) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r4, 0x84, 0x6f, &(0x7f0000f9c000)={0x0, 0xa4, &(0x7f0000218000-0xa4)=[@in={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0xd6, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, @in={0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @rand_addr=0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0xfffffffffffffeff, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x80000000}, @in6={0xa, 0x3, 0x7fffffff, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5}]}, &(0x7f0000be4000)=0x10) getsockopt$inet_sctp_SCTP_CONTEXT(r4, 0x84, 0x11, &(0x7f0000920000-0x8)={0x0, 0x3}, &(0x7f00008cc000)=0x8) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r4, 0x84, 0x18, &(0x7f0000866000-0x6)={0x0, 0x81}, &(0x7f0000884000-0x4)=0x6) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f00008d3000-0xa0)={0x0, @in={{0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0x7, 0x2, 0xa9, 0xa0}, &(0x7f0000c8f000)=0xa0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f000061f000-0x10)={0x0, 0xa8, &(0x7f00009c6000)=[@in6={0xa, 0x2, 0x100, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x6}, @in6={0xa, 0x2, 0xfffffffffffffffa, @loopback={0x0, 0x1}, 0x7d}, @in6={0xa, 0x3, 0x8000, @loopback={0x0, 0x1}, 0x5}, @in6={0xa, 0x0, 0x2, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x101}, @in6={0xa, 0x3, 0x2, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xff}, @in6={0xa, 0x2, 0x32, @loopback={0x0, 0x1}, 0xae75}]}, &(0x7f0000430000)=0x10) getsockopt$inet_sctp6_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f0000624000-0x8)={0x0, 0xdf1}, &(0x7f0000c6b000-0x4)=0x8) getsockopt$inet_sctp_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f000029c000-0x14)={0x0, 0xffffffffffffffff, 0x98b, 0x2, 0xfff, 0x7fff}, &(0x7f0000026000)=0x14) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f0000eda000-0x14)={0x0, 0x9, 0x90, 0x0, 0x1f, 0x4}, &(0x7f00007a8000-0x4)=0x14) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000b30000-0x98)={0x0, @in={{0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7f, 0x0}, &(0x7f0000352000-0x4)=0x98) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000bc5000)={0x6, 0xffffffffffffff80, 0x4, 0xfa, 0xdb, 0x1000, 0x1, 0x3f, 0x0}, &(0x7f00006d6000-0x4)=0x20) getsockopt$inet_sctp6_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f0000a83000)={0x0, 0x7}, &(0x7f0000d0a000-0x4)=0x8) sendmmsg$inet_sctp(r1, &(0x7f00008e7000-0x230)=[{&(0x7f0000511000-0x10)=@in={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000ea6000)=[{&(0x7f00004f4000-0xd0)="8838ed3ace4d23284c9f8dec1c9926a0c8fc8e1bacd907a42a1f79aa2cf91fcef65c60cc592542c748147306ad05dd8b84d782bdb432cf025986a9f57fbd2c5b43ce55bfe2405e5cd7fb726eb0cd4eb06a628eddd186c828733adc90b9a7ee497950246f90b640d0d74af9d4f7e209fa576fc9bd461b86b345b7b917e83aded585461260070224dbb8596324cfa1af1ce65a99e6588a259db249bc779279aaffe2243020f5aecb6d68f591755eb030db46ba80e32719d0218468bd76578bc1bd9c955c41631ac4170a8aa9a55d0262ae", 0xd0}, {&(0x7f0000f46000)="614ab1cd11f43f5c071a71b297a7121e82f85b1cce8f4fb98422447bab67c7786bed54081ff6c6bc0991eba4d05f64053348599db86d7454df6595935568add7c9fba3a22d98066c939f1d586cc4bea331c9e815fa9a44ca5364a979", 0x5c}, {&(0x7f0000884000+0xc41)="a963a978a7e121d3f88fd6ca81129cf5ae6067005cd298dd97aa46da9c03687b479f086e7a5668a3da63632b277c5b1b8a53709d4ab3348e549bef6dd8becbc3caba7586fa03551b9f17361a010c683dbee727432ce4e78d4a42976d225225b6d432e33d984560a06fea97a5ec36cf0ac4955abf38ca67", 0x77}, {&(0x7f000030d000-0x14)="e58efceb7be722b7ad0f937b45759e770a6a312a", 0x14}], 0x4, &(0x7f0000152000-0x30)=[@init={0x18, 0x84, 0x0, {0x4, 0x7, 0x7191, 0x80000000}}], 0x30, 0x40000}, {&(0x7f0000469000)=@in={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000534000-0x40)=[{&(0x7f0000c08000)="d02c47c57995ce48c440c4b0204b64d4fa2975bb8a35dcf957a997f06207e11666d1c146c0fe05eb301ddb67c5", 0x2d}, {&(0x7f0000ec4000)="0d9c3298bb328f4b9ae6198f79a085f77b0854e03f6c84c62bd2ce7a25a6dba7438617633f7c1ef4deb4e9944262301b6965d098", 0x34}, {&(0x7f0000933000)="c7e72df58b137c096cd7f17fd70083ff45a9cc1aca44d20285b1fbbbc7fd00930bdf2d7c34ffe1e1a07699f3cf34db6a9644911dc2ea1043d01998575063b1818ecfa451ed6594110bd179747672fff87eff71eb78dfb8b0e8bd0c9e6df7e6e4bcd8f6bf73ca2bb1047f5c398c90242a4f21ea428d40e64033f16b70220b40bf8a7c46960def7bc7cd5e2761b939474dd7", 0x91}, {&(0x7f00006d4000-0x78)="d62e953259a19cf8c405296e24e0ebdd00078d80fa79f66294624919ddc2bb5fbce61151e7763f141cc1a27b0bac3f19c980c512ed1e2b4792678d35d68d87bec84e7f4fc940cd511243f502e71fc95a091abf83004807e4f0b37fdaee71ec63e5392f2ae8c2a381523c3751a101b7b61081fef925002f80", 0x78}], 0x4, &(0x7f000066b000-0x120)=[@init={0x18, 0x84, 0x0, {0x48c, 0x3ff, 0x8, 0x5}}, @sndrcv={0x30, 0x84, 0x1, {0x5, 0xff, 0x0, 0x9, 0x4, 0x0, 0xae7, 0x1ff, r5}}, @init={0x18, 0x84, 0x0, {0x7, 0x200, 0x5, 0x8}}, @sndinfo={0x20, 0x84, 0x2, {0x6, 0x8, 0x1, 0xe997, r6}}, @sndinfo={0x20, 0x84, 0x2, {0x5, 0x0, 0x1000, 0x8, r7}}, @init={0x18, 0x84, 0x0, {0x20, 0x8001, 0xfffffffffffffff8, 0x5}}], 0x120, 0x40000}, {&(0x7f00003f5000)=@in6={0xa, 0x0, 0xc9, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7}, 0x1c, &(0x7f0000104000+0x2fc)=[{&(0x7f000020e000-0xc6)="8fcbaf93f0a4a98640632e6992215f6527a494270236b79f4a1b22aff174c950e496bfa745707e9bbc2bd87a859882c20b541dedce29d5cf0123627c932e959b2bf8d55dd62e548f8ff74152003c99bc217eb54b23b1664258aa938efbd2e270bbebabc549f3b0ce2b35a12dd6872845b216631d4d8ee50608d0a0920cfd6a3bf9fa417af2effc2e4f8ecf49aba1a9f2bab18dfb2228fbeaf1abdb46f6370ebabeaaeb72d231093d692f1b2a58c4b3e94fbd5b39354f7e859317004dc758cb0b1b4e979e9ff5", 0xc6}, {&(0x7f0000866000)="d0ee8b652166e3c760953fc984d996593d8c3781301560f75d2d8dc3269d86c71ed1a37f10f41389c2da40873b8a1c2b50d3c1b92fd77f68fb99a75bf23ec1a4ad5707c4", 0x44}], 0x2, &(0x7f0000407000)=[@sndrcv={0x30, 0x84, 0x1, {0xfff, 0x3, 0x0, 0x8, 0x0, 0xbd0, 0x6, 0x3ff, r8}}, @sndrcv={0x30, 0x84, 0x1, {0xf3, 0x1, 0x8, 0x1, 0x7, 0x40, 0x4, 0x1ff, r9}}, @sndinfo={0x20, 0x84, 0x2, {0x7, 0x8, 0x0, 0x3, r10}}, @sndrcv={0x30, 0x84, 0x1, {0x40000, 0xfffffffffffffff8, 0x0, 0x400, 0xfbd5, 0x8, 0x9, 0x3, r11}}, @init={0x18, 0x84, 0x0, {0x7ff, 0x4, 0xfffffffffffffff8, 0x7}}, @sndrcv={0x30, 0x84, 0x1, {0x7fffffff, 0xffffffff, 0x8, 0x9, 0x61, 0x5, 0xffff, 0xffffffff80000001, r12}}], 0x120, 0x40000}, {&(0x7f0000447000-0x10)=@in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000e9f000-0x30)=[{&(0x7f0000ea6000-0x8a)="079ebbea40bbfe2d66a454d098b1e24d3161f21d486b55accefa3888f6f021041b5fd7a380545ad5f5e1f4078e477050af0f353aab0129ed484ef50d53064ebe679a6c8ed8b8e5ffafcd42fc074850f884aaed71809f1df6c15628202aa66a016f283570d5599558c1bd7838829b2fde101475d27944320e6023878966c0a3f243d37629a52990db7799", 0x8a}, {&(0x7f0000b0b000)="7e7d071330844a773b8d5e68e00585103374f9a190cacb", 0x17}, {&(0x7f0000363000-0xdb)="0aeadabcec490e2ed23ad180bca29d21deb2db4f37fc2633ffd5959e01763f6728211068f97e1c567a2d0335b2d0143c612f03b31c4562eccd43a36b2b762d2c7e4aaee5b878e05a2dbbb2d6d8442c28091a4bd1e217e5078e525feb5a60e2a47be73af19d8abd2bd8f2f8b65b853f735a3cc392de7a5949489748c5aa817186c06bde09907924fdfc79e2c71313c74aee4958827df9402ba3e5211509ca63640cd02428fb36dda70fd14acda75502884cd0f6e80cfb3b1a76b00646c16064f48bc8c37bf8219ed0fee203632bfb9a179817b002dc281849f2a7d7", 0xdb}], 0x3, &(0x7f00006b4000-0x120)=[@init={0x18, 0x84, 0x0, {0x945, 0x54a7920b, 0x2, 0x62}}, @sndinfo={0x20, 0x84, 0x2, {0xeb, 0xc, 0x2, 0x6, r13}}, @init={0x18, 0x84, 0x0, {0x100000000, 0x3, 0x2, 0x5}}, @init={0x18, 0x84, 0x0, {0x0, 0x7, 0x0, 0x0}}, @init={0x18, 0x84, 0x0, {0x3, 0xc6f, 0x4, 0x5b7a}}, @sndinfo={0x20, 0x84, 0x2, {0x7, 0xe, 0xffffffffffff39e8, 0x1, r14}}], 0x120, 0x0}, {&(0x7f0000303000)=@in6={0xa, 0x2, 0x4, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3}, 0x1c, &(0x7f0000526000-0x20)=[{&(0x7f00008a1000-0x1b)="d144b9bd9d1d415c41c4742f80e80b080f78718e15c63239dfa705", 0x1b}, {&(0x7f00008c1000)="b1ec7e8308962b95ba5c5036f2c8cfd39570802706b72d3f631e3a617f1c053cf2106456cf0caf46acb74d1efdfcdae7e5d1c850fc3a437bcfc2a8441e3a17a847e91ab6e3e67928cfe5544fe23399de1f97cdd1f4801e2e7995e57b21f5035a45f1185ceac9d1d9c981c39cfdfffdf447528c7892af440ffe8739acf9f679d3e954bae167dab93478304376f12207acb68ce161487606343bf3f7c326", 0x9d}], 0x2, &(0x7f0000852000-0x150)=[@sndrcv={0x30, 0x84, 0x1, {0x3, 0x3ff, 0xc, 0x9, 0x1, 0xffff, 0x1f, 0x5, r15}}, @sndrcv={0x30, 0x84, 0x1, {0xffffffffffffffff, 0x7, 0x0, 0x9, 0x7, 0x8, 0x0, 0x10001, r16}}, @sndinfo={0x20, 0x84, 0x2, {0xffffffff00000000, 0x2, 0x8c29, 0x6000000000000000, r17}}, @init={0x18, 0x84, 0x0, {0x8, 0x18, 0x8848, 0x9}}, @init={0x18, 0x84, 0x0, {0x160, 0x0, 0x2, 0x3379}}, @init={0x18, 0x84, 0x0, {0x70a9, 0xffffffff00000001, 0x3, 0x3ff68770}}, @sndinfo={0x20, 0x84, 0x2, {0x1000, 0x4, 0x2, 0x2, r18}}], 0x150, 0x20000000}, {&(0x7f000074a000-0x1c)=@in6={0xa, 0x2, 0x3, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x3}, 0x1c, &(0x7f00007d5000-0x40)=[{&(0x7f0000f56000-0xbd)="f4397376c0db54445fc8bca5d3f83acb692c745d5f48521f5d062c43b973274f3a88652a70fa94d51dc2e74bfbbc0358c53fafa0c96b55622d6141371096fba083201f4729b5151f377cae4926b8b85ce951410a11dc842a9703fd4691a9d906a4d904c2f497dfb1005c4ad4ad9ca25fa3f422bb981a51432ea769b9697bef5b187ca38ed2813e44378592212857cc209f450f004a0537649ddeca522143ce3d0ec14572092dc768a9c5e3c4dc54046888ccb8e49a106504d64077227d", 0xbd}, {&(0x7f0000d84000-0x49)="e81f0fa3de01cad7cb2899ef439803029553b5a835533fc845bd486d6caaa2e94d1f248710f6f734d4daaf1468ea63e050ef426099fbfd67bc8e68ae311012fa6c4a893b4f7c649e9f", 0x49}, {&(0x7f0000ff2000)="6c8c4ae7c700907d3f8c06db4ec613b8dd0e2aa1355263360f6130851e44b88d9201af4bbfcce36bc8fec5f2e56ca32eef5b4d7a65c7ad2cfbffbb8346feca5122af351bc19115f934f2cb26c518f2c4562fea5e804e4616ddb4046aa4ce4a6fb4062897aadd345da78ade69ef6a42d6b7cbdff61dd50523f737826fdace5d2264794fbd512a6b9ba4c911b62a1f", 0x8e}, {&(0x7f0000c3c000-0x21)="64ae5aaf173bf580d74b2e95d7e226d55500eeb17a7f70ffa58f273efc32fa3ff6", 0x21}], 0x4, &(0x7f0000105000)=[@sndinfo={0x20, 0x84, 0x2, {0x28dd, 0x4, 0x1000, 0x4, r19}}, @sndrcv={0x30, 0x84, 0x1, {0xffffffff, 0xffff, 0x8, 0x12dc, 0x6, 0x3, 0x3, 0xab, r20}}], 0x60, 0x1}, {&(0x7f0000671000-0x10)=@in={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000a18000)=[{&(0x7f0000c92000-0x13)="f966413a373ec8e38a8960215ad19e08ea05f1", 0x13}, {&(0x7f00008c5000)="3c7edd54735996282cbadf56af992501bd6cc7a01ca8a346e1c1b4a9f277813735584b37465a07ce7d0f5eef7d698e2f64dc88a61ae4cb81c9131370b380d9eda58e455dac5ecd9f5addf008999ad6bdb406014afc4e2d0da204331c61b8cb15903ac97f750ed8a07499d115cfb8819e221a3201d163b5ed", 0x78}, {&(0x7f0000efe000)="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0x1000}, {&(0x7f0000496000)="aefa817d4b5e1b0c5d98ada72c0ce64ca1968a12dbb792355786d2ebe4d9b808fe39bc66411624f79c10d0c879347851991e427392c00961ea72144eae78f7757c9ff69410a4cda391489d3c0cdc6933c327e02351b92c5bf5588f6f83c339e2bdc83ef529c6236cfaaa4bbd960f911fa7a4b073ba18bde8b4dccfeb74dac4150237799bd5fd6f141be343d8637b44178aa913", 0x93}, {&(0x7f000054c000)="1cc628844d5ccc1b7fcabbd67bc4b92b5bb51d60a4ec8364f5485b0d82d83e51b6b420c466acd28277338b1d6f9f341299223b8b216b85b9a1e37d5d84440c8d01d7e4566a4d28f22534efc4b8a7764642f66a6df5a20ddf48220d7ebb1a4445aa900ff8ad8c8db4a4dd0382a2e0f1f439f165621da0ecbf71e8a31ba8fe5ab1989f82885011048114cf8e59f7371b24c1c768fe6ad74546eb702e7e732d5cd23911cc4f43acd110cbd0d5d63d492a8488efeb36cd8059465f9b6c341b2dbcce", 0xc0}, {&(0x7f00006ef000)="", 0x0}, {&(0x7f000051f000-0x20)="074546c9df74da463460d4e9f3643d61dc1761c182947d6ca29f0b45e41181a5", 0x20}, {&(0x7f000015c000)="a73fbf447bc5b5e33a4eee937103a42a7116e19c1dba759375a32a94b058014dfb7294082965ea8e985e8f626639c7dd44b02f6ecd6d095b0dc0d7ead478175832e8ae17bd4055fb9483738b0b68a384ddb05b7c797c7a90d90b3e774145a3f8c70b68d66a382b52c170c7f948988e7513a4972344e2a94a532e1e33e27d3892f9ab382641f9024dbaa95cca923bce710773231d9b3b38c43fda323940cb18ddd6f9a345637b46defbcb10c7e30d4497bcfa7f5baa966e723c29f8308f3b72e22a54b39d0246ceec8eff6d6957d2401800a54975a9140741e018b79337391967", 0xe0}], 0x8, &(0x7f00001ed000)=[@init={0x18, 0x84, 0x0, {0x3, 0x9, 0x7f1, 0x2}}, @sndinfo={0x20, 0x84, 0x2, {0x400, 0x8205, 0x8001, 0x9, r21}}, @sndinfo={0x20, 0x84, 0x2, {0x7fff, 0x8004, 0x4a, 0x8000, r22}}, @sndrcv={0x30, 0x84, 0x1, {0x39, 0xc6, 0x8002, 0x6, 0x3f, 0x3, 0xffffffff, 0x3, r23}}, @sndinfo={0x20, 0x84, 0x2, {0x8000, 0x8202, 0x3, 0x8, r24}}, @sndinfo={0x20, 0x84, 0x2, {0x8, 0x2, 0x3, 0x0, r25}}], 0x120, 0x844}, {&(0x7f000034a000-0x10)=@in={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000578000-0x40)=[{&(0x7f0000ac2000-0x9a)="2cc5c91635018206c6a9b28cf3b51d4c46c83e4c2548411e93fae34ea0dc99c0d1058154cfa70cc1f1bcc412518cd97615b6af469489547f230da3eaa16d8398c330f579a220c56998b2eee2bf954864c9cf45ba3ab5b7ce05c7efcb1fe4a728629105b89be142769bccf8c5a1baaf64e8548c8c758621229f91cb22209dc990e6914b39f525e10a8b12a3c066588110d29813bcb18bbbff532c", 0x9a}, {&(0x7f0000848000)="40e2dddcf38026f8ed7b393b02e204075f0f662d6df3419d7cb58333ecb1a267dc343513be5e44e928f169b4dfcf9e124189ed25d90ba21d53e8e055efa555e08fb6fad81f6d3f421133d928", 0x4c}, {&(0x7f0000e4e000)="7a947096", 0x4}, {&(0x7f00002e4000-0x1c)="9ec00e4208a964de7d6e48dbd85f1b6aa6392f24b403b66e61288d7b", 0x1c}], 0x4, &(0x7f000060b000)=[@sndinfo={0x20, 0x84, 0x2, {0x2, 0x8000, 0x100000000, 0x210000000, r26}}, @sndinfo={0x20, 0x84, 0x2, {0x70, 0x0, 0x9, 0xcf8, r27}}, @init={0x18, 0x84, 0x0, {0xffff, 0x1, 0x1, 0x2}}], 0x90, 0x80}, {&(0x7f00001ce000-0x10)=@in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00001db000-0x50)=[{&(0x7f00006be000-0x3c)="28f43e939c4ccc00ad558b82c60b888daacb47db8d87c7039fb37065ca82dddd72b09de40b3a4359e3b796f9de34fd8edec59abbe67205c18d0957b8", 0x3c}, {&(0x7f000024e000-0x2f)="9d35d819326a2fe354f42be4e7917a05f6bc3e0ea3dfc1b7f7e0f507e8872a707e738f3391c8af1e2be092ad7d0212", 0x2f}, {&(0x7f0000a3e000)="9abaddee76c9496495e3f2b3d9e5a6fab41fb3a8428d523012f6392d7007751c3aac10f1ae2df8f0e5d1720e2a0a8baa48697852a3831f1a93735642f1c5fa9e02cf", 0x42}, {&(0x7f0000e48000-0xb2)="96d041d40e53f5a11244de155153f2303446f09c21adfd67321475011300c595abe391aa0dd10d32c0f88dc30812486235b63bc42b5ffd1549e24a622142558aadee20e6be8fe7998a3d1b2e4a4ea7af2d300318bf5d7744742e91b30e276308812459a291e8953cebaf572b3fe5ebeca47d6f3dd2bd82d5ca29ea2ef18c1ebf3e89a1828601146882d759a1c508449089581e4201aacc6766734d0cc0477551ddd40cb440f89f431602ee27e465d436a465", 0xb2}, {&(0x7f00001b3000-0x32)="9a6efce431ea3ed796a6f47b715285e54d8423a702c7816b66b77dc447a27f3b86896b198bc7b0cd954145cf614a63e35121", 0x32}], 0x5, &(0x7f00006d1000-0x20)=[@sndrcv={0x30, 0x84, 0x1, {0xd7b, 0xfffffffffffffffd, 0x8000, 0x9, 0x6, 0x3, 0x9, 0x7f, r28}}], 0x30, 0x0}, {&(0x7f0000e16000)=@in6={0xa, 0x1, 0x5, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x401}, 0x1c, &(0x7f000040f000)=[{&(0x7f00004a7000)="c2d1971255dd671fda24e9337913ff71d6ea4e9b7e1ac5be2dcd646ea2ef38d28a63b6d0742e366671d4d72788b46b676d93bd676fccb24c5dd69df7986713c9d98f8652fddf87a05390cd7f6647b5b65e8cafe7b2141616da92afa5688b7e2593dd101e3c65756c8e3757c48aa7da8d7b60d751865de1e71bfa1fbbb1a6b66dbf0eb6ac975e10473c8ca05907c212d9ac22758ff7b0e7fb7fe3c350ffdae42d52c77947fd5e90f270d0d7ad5813b8325ea74495441ce57e0bf1d132aeb47e8cffaa65a7e778b8c709847607d49e8d9458e49674342758e3d59b7bebf99a605c50f997bd1db2363d9a9deffb", 0xec}, {&(0x7f0000ea6000)="dbd003682f63a47fd41ce567298e77949ccc6997a0968226bd36f501cf29f6ffc3962cbe386e112cac311bf472a1c379e933b0d034568aea8dca79b885399bf3ccb8407e634e1d25", 0x48}, {&(0x7f0000b6f000)="d09ab2bc3a6d95a0d0ca0bba4ee16cc7f9c7d701f28fd422382a323c260a6b169fe1f544789c8c2f8354e8981485709276ad171ffcd05cc506f7f3904bbf4762017c5384a568dbde7c23e8c5c6862124f3c22d068307896c6bc587342be3700ab03abd12f6ac335dee959fea08f5ea6dd7c95f3c0650dea3520c63c256bdfadd3760352629b0fcfb99aac6ae700db837209818c75a323d29be882953e85a59f652cf15e0f3bf31bf28c816f2098d2108c14742eb79f33c52af50cd0cb469f95745209d94bb56", 0xc6}, {&(0x7f0000fae000)="0b881d444180f54fe953322b267baaf2b8759ad685365f5e7a06d9b32effe0828cfa8212d770f7d617ec5273b78c02b4ebf09d98890fb1b4459e17624ed3d0446856a02114091973eb1f94137ba4e0049989099661b4bc986e13476d3c41124e1b6f9f1d6b8875cc44dff6b652eeb1214c07b774a8640010cdf071fe932b78cccbb8d374b2ca6f0f10eb15358d2ad9", 0x8f}, {&(0x7f00002ff000)="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", 0x1000}, {&(0x7f0000a51000)="72510cb0bba3c9b37c55de968291d0cf2af1bfaa29a72e983710a074ceec4b23", 0x20}, {&(0x7f0000eed000)="56c3cc8a65fcbee1f4e44d4ab81e9098bb685695a9d299cac3bb99f60338d4768648ef6fdde53f9a19cff87f4bdbd2527c874e9970deea957dc43dfe7b251c", 0x3f}, {&(0x7f0000eb7000-0x2d)="646fdb7e34109b1c77d39adb092625d42d3ce3737db610ae640e19c19c98a6c34ec6248e25df7d865e5c16b851", 0x2d}, {&(0x7f0000920000-0xbb)="35f5d937c9a65594a556a8007fba2675a1fd04ed9ec22382028f179a926db9d90f3fddf89ee1aaa5844b7a83c77d80de625b059950e98380b5284b0eefcad748231820f91deecdc878acfdca4edc3f82f19afa0506c337a900daaf3dba6288dff490b9e49565adfd9fe94e29107d8c7f903b7a7da6bd1192c1ee7eb3c0a4d30740c09fcc7e34df5a5202d3ce1b6edd2ca18c29e0cc60667aaae54bb8b52eec53dcc44dd095e66d40d4086952409c1ae7275b367f9e9b04008dceb3", 0xbb}], 0x9, &(0x7f0000c8f000)=[@sndrcv={0x30, 0x84, 0x1, {0x100000001, 0x40f9, 0x8000, 0x1, 0x9a27, 0xfff, 0x1ff, 0x791, r29}}, @sndrcv={0x30, 0x84, 0x1, {0xffffffffffffffff, 0x10000, 0x1, 0x7, 0x3, 0x7f, 0x7, 0x80000001, r30}}, @sndrcv={0x30, 0x84, 0x1, {0x7, 0x80000001, 0x8000, 0x401, 0x4, 0x2, 0x4, 0x1, r31}}, @sndrcv={0x30, 0x84, 0x1, {0xff, 0x2, 0x1, 0x8, 0x6, 0x0, 0x1, 0x9, r32}}, @sndrcv={0x30, 0x84, 0x1, {0x2, 0x6, 0x8008, 0x6, 0x7, 0x3f, 0x200, 0x6, r33}}, @init={0x18, 0x84, 0x0, {0x17, 0xfffffffffffffffe, 0x9, 0x8}}, @sndrcv={0x30, 0x84, 0x1, {0xaf, 0x6634, 0x0, 0x3, 0xf3, 0x3, 0x80000000, 0x1f, r34}}, @sndinfo={0x20, 0x84, 0x2, {0x0, 0x8001, 0x6, 0xffffffff, r35}}], 0x180, 0x800}], 0xa, 0x4000) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r4, 0x84, 0x20, &(0x7f000072b000-0x4)=0x0, &(0x7f0000ae6000-0x4)=0x4) 2017/12/18 22:08:52 executing program 1: r0 = open(&(0x7f0000cf1000-0x8)='./file0\x00', 0x101000, 0x6c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GET_UNIQUE(r0, 0xc0106401, &(0x7f0000000000)={0x1000, &(0x7f0000000000)=""/4096}) mmap(&(0x7f0000000000/0x50000)=nil, 0x50000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000035000-0xd)='/dev/snd/seq\x00', 0x0, 0x121000) splice(r1, 0x0, 0xffffffffffffffff, 0x0, 0x7ff, 0x0) 2017/12/18 22:08:52 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f000072a000)='auxv\x00') pipe(&(0x7f0000d16000-0x8)={0x0, 0x0}) pread64(r0, &(0x7f00008af000)=""/0, 0x0, 0x0) openat$pfkey(0xffffffffffffff9c, &(0x7f0000a4f000)='/proc/self/net/pfkey\x00', 0x200200, 0x0) openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000289000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) 2017/12/18 22:08:52 executing program 4: mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) mmap(&(0x7f0000b36000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$netrom_NETROM_IDLE(r0, 0x103, 0x7, &(0x7f0000b37000-0x4)=0x49, &(0x7f000080c000)=0x4) 2017/12/18 22:08:52 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x5, 0x80000, 0xd4dd, &(0x7f00003e1000)={0x0, 0x0}) clock_gettime(0x0, &(0x7f0000307000-0x10)={0x0, 0x0}) dup3(r0, r0, 0x80000) clock_gettime(0x0, &(0x7f00005b1000-0x10)={0x0, 0x0}) timerfd_settime(r1, 0x1, &(0x7f0000eea000)={{r2, r3+10000000}, {r4, r5+10000000}}, &(0x7f00007d8000)={{0x0, 0x0}, {0x0, 0x0}}) r6 = creat(&(0x7f0000c23000)='./file0\x00', 0x10) fallocate(r6, 0x0, 0x0, 0x62000) dup(r6) ftruncate(r1, 0x10000000000) fcntl$addseals(r6, 0x409, 0x5) [ 31.656285] netlink: 21 bytes leftover after parsing attributes in process `syz-executor4'. 2017/12/18 22:08:52 executing program 7: r0 = syz_open_dev$sndseq(&(0x7f0000a08000)='/dev/snd/seq\x00', 0x0, 0x141000) clock_gettime(0x0, &(0x7f000002b000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write$sndseq(r0, &(0x7f0000000000)=[{0x9, 0xfffffffffffffff8, 0x9, 0x5, @time={0x77359400, 0x0}, {0x1, 0xffff}, {0x0, 0x8}, @control={0x7, 0x7f, 0x2}}, {0x3, 0x2a, 0x9, 0xfff, @tick=0xd79, {0x2, 0x100000000}, {0xffff, 0x9}, @raw32={[0x81, 0x8, 0x0]}}, {0x9, 0x7, 0x3afe, 0x4, @time={0x0, 0x1c9c380}, {0x100000001, 0x20}, {0x80000000, 0x3}, @raw8={"9861a7aff617b4871eb81586"}}, {0x200, 0x842, 0x0, 0x81, @time={r1, r2+10000000}, {0x3, 0x0}, {0x4, 0x6}, @queue={0x4, {0x3, 0xeb}}}], 0xc0) clock_gettime(0xfffffffffffffff2, &(0x7f0000f70000)={0x0, 0x0}) 2017/12/18 22:08:52 executing program 7: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) mq_unlink(&(0x7f0000014000-0xf)="5d2f7d656d31285e5c2f2c1f3cf5a1") setxattr(&(0x7f0000003000-0x8)='./file0\x00', &(0x7f0000013000-0x18)=@known='system.posix_acl_access\x00', &(0x7f0000003000-0xf)="5d2f7d656d31285e5c2f2c1f3cf5a1", 0xf, 0x2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000f39000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2017/12/18 22:08:52 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$evdev(&(0x7f0000efb000-0x12)='/dev/input/event#\x00', 0x6, 0x80) r0 = socket$inet(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000b5c000-0x10)={0x2, 0x3, @rand_addr=0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) fgetxattr(r0, &(0x7f0000954000-0x18)=@known='system.posix_acl_access\x00', &(0x7f000017a000-0xa8)=""/168, 0xa8) sendto$inet(r0, &(0x7f0000351000)="", 0x0, 0x20000801, &(0x7f0000ea5000-0x10)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = openat$keychord(0xffffffffffffff9c, &(0x7f0000ccb000-0x9)='/dev/keychord\x00', 0x0, 0x0) shutdown(r0, 0x1) r2 = dup2(r1, r0) r3 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000fe2000)='/selinux/relabel\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = getpid() getresuid(&(0x7f0000350000)=0x0, &(0x7f00004dc000-0x4)=0x0, &(0x7f00003b6000)=0x0) lstat(&(0x7f00005ba000)='./file0\x00', &(0x7f0000560000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$unix(r2, &(0x7f0000c0e000)={&(0x7f00004eb000-0xa)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000569000-0x90)=[{&(0x7f0000462000)="8d9e54c7fac440c5bb35cacf7d8e6e10edde1a7de29149a1828cbb266617cf6a246f6d2530b1e0c65c249a0fde99bcbb8c01e7b4102d69655388dedc5a606efab3ed164f5ae05f023616955d", 0x4c}, {&(0x7f00003d9000-0x92)="13a0c17e4520b416bc75955a73ed6da9c163f174a52020c3bcf3baee793a6ad527bf74ba8e4d777358d4e09fc61ea63b07f1409389ebff97ae3d3fce9cdce404729bb4072cd61b016fc72d8e504e906fc6b417dbabd7d5eda635533fc2bb829ec1b64fabce286f1be5ba18c69b454ecf72d3e86015123f801d9f7c9b904552ab5f7ffb8054806684348af9b14768985678e9", 0x92}, {&(0x7f0000fbe000-0x23)="845d81f5bf2c10c87d1babe2dbdd1c37de592afa192b7d04a9d0228e1a02504c9d9216", 0x23}, {&(0x7f0000bc9000-0x4a)="b6229d1a5b91ba57201629fa27314c5ff57ea0166bb5db5a1b1d20c404d5b3afbc68184c46153e7b5769ee6a2db567d5c7b96a646f16fc4102143948301cb7413748e9489ed7c3fa598d", 0x4a}, {&(0x7f000099a000-0xc1)="99a92e00c244168693a258cb5bbcd0f823952c25e10fb1abe9a0288a1862b14d98b44fd01eb0912852d970a6590d8b92e63beeba8dc4fb84aada1b1df6e55047c85a7437e79e44f35700abf6b24519b861d1b8ef6d3b57b9361bcfd3f6f7502509d4a251d5e8caaff929926b4759f1966d123fee0ecf90874c599b4cdbb6000f54f2930df417a096b07cfe8d0f710a2579e2bac416f093c392de37f06438723463f8aba0471a358e28721f03454e0fe145b55ee0c54bf42a25168706a0015081e2", 0xc1}, {&(0x7f00004cd000)="b693d3b0e05d71cac8df4c2b9495504d125c998567af6e73862d833d8e683c44b90e6f41972762ae5839c011b1ec3fbfff9467dc3294bdbb0b08310d2a0e5a0c8dcad71be2b066e0473e7c3b77a145d0d1adfaba2736802b3d1d53470ceb3d344cbbc83ae546a4639801a9e2b83671396f05ad39dfa10dfaa1e1401c4ebcc4da91e26684d50889f8f108479f95ebfe5ab988b27399645c077da9d576d90f30f84b7424950a3dcc1e0f99c462efc949409f9098f0b012", 0xb6}, {&(0x7f0000bcd000-0x1)="9b", 0x1}, {&(0x7f0000ad4000-0x1000)="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", 0x1000}, {&(0x7f0000d04000-0x8)="2cd4910eaf2f42f4", 0x8}], 0x9, &(0x7f000097b000)=[@cred={0x20, 0x1, 0x2, r4, r5, r6}], 0x20, 0x8080}, 0x8000) r7 = accept$inet6(0xffffffffffffffff, &(0x7f00004d7000-0x1c)={0x0, 0x0, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f0000e25000)=0x1c) ioctl$LOOP_SET_FD(r3, 0x4c00, r7) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r8 = syz_open_procfs(0x0, &(0x7f0000128000)='attr/keycreate\x00') openat$selinux_member(0xffffffffffffff9c, &(0x7f00005d2000)='/selinux/member\x00', 0x2, 0x0) ioctl$DRM_IOCTL_CONTROL(r2, 0x40086414, &(0x7f00000ec000-0x8)={0x7, 0x600000}) sendfile(r8, r8, &(0x7f0000dc0000)=0x0, 0x8) ioctl$PERF_EVENT_IOC_ID(r8, 0x80082407, &(0x7f00006bb000)=0x0) 2017/12/18 22:08:52 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/selinux/create\x00', 0x2, 0x0) ioctl$sock_inet6_tcp_SIOCINQ(r0, 0x541b, &(0x7f0000b7c000-0x4)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffffff) setns(r1, 0x0) r2 = accept$inet6(r1, &(0x7f0000044000)={0x0, 0x0, 0x0, @loopback={0x0, 0x0}, 0x0}, &(0x7f000044a000)=0x1c) finit_module(r2, &(0x7f00006c5000-0x7)='eth1=}\x00', 0x3) r3 = socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$inet6_int(r3, 0x29, 0x4, &(0x7f0000dc0000)=0x0, &(0x7f0000dc0000)=0x4) 2017/12/18 22:08:52 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000a7f000)={0x0, 0x0}) ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f00006b5000-0x4)=0x61f0) r1 = socket$netlink(0x10, 0x3, 0x0) writev(r1, &(0x7f00004ab000-0x10)=[{&(0x7f00009cd000+0x39)="290000001800ff0900000000000000020a01800009004006800800000d0009000000001900000000f6", 0x29}], 0x1) 2017/12/18 22:08:52 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setxattr(&(0x7f0000699000)='./file0\x00', &(0x7f0000ae6000-0x19)=@known='system.posix_acl_default\x00', &(0x7f0000000000)='\x00', 0x1, 0x3) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) symlink(&(0x7f0000846000-0x8)='./file0\x00', &(0x7f00004b9000-0x8)='./file0\x00') mknod$loop(&(0x7f0000f17000)='./file0/bus\x00', 0x0, 0x0) 2017/12/18 22:08:52 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000022000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f0000067000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) splice(r1, 0x0, r2, 0x0, 0x58, 0x0) sendto(r2, &(0x7f000069f000-0x71)="3c6f8fd28618c2030c5aed2ab68a4478a9bd76307fbd4fffe1e4871f7697a6618960d1a8db1e4a64fee55db5fe718ba0fbec013e50ba7d291d323af93434b7bf761e877d4a968cfe80139c0618f258a428f343f211cf0b6766698aa6fdd22223be2c18b91e4c6cf32e9a39d9f9a1806629", 0x71, 0x0, &(0x7f000086f000)=@llc={0x1a, 0x0, 0x84, 0xffff, 0x40, 0x7f, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x10) r3 = dup2(r0, r0) pipe(&(0x7f00000b9000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) splice(r4, 0x0, r2, 0x0, 0xfffffdff, 0x0) writev(r5, &(0x7f000000b000)=[{&(0x7f0000067000-0x1000)=',', 0x1}], 0x1) writev(r3, &(0x7f0000051000)=[{&(0x7f0000058000-0xe9d)="ad", 0x1}], 0x1) 2017/12/18 22:08:52 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000217000-0xa)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETSF(r0, 0x5404, &(0x7f00007b0000-0x24)={0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x25ac, 0x0, 0x0}) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000dc0000-0x4)=0xd61) r1 = memfd_create(&(0x7f0000d6c000)='/dev/ptmx\x00', 0x1) connect$nfc_llcp(r1, &(0x7f00001c6000-0x60)={0x27, 0x6, 0x88, 0x5, 0x100000000, 0x3f, "2990dff5423b160fd38cd87e312e40f9579fb3931493e890e73f353a0cddf7a7d05a027c6977a7435684975db94cc3c5bb60b4ca855a5db49d5f69928de556", 0x81}, 0x60) read(r0, &(0x7f0000fed000-0x1000)=""/1, 0x1) ioctl$TCXONC(r0, 0x540a, 0x2) 2017/12/18 22:08:52 executing program 3: mmap(&(0x7f0000000000/0xe90000)=nil, 0xe90000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e90000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e90000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) utime(&(0x7f0000e90000)='./file0\x00', &(0x7f0000e91000-0x10)={0x7, 0x2}) r0 = epoll_create1(0x80000) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000e92000-0xd)='/selinux/mls\x00', 0x0, 0x0) splice(r0, 0x0, r1, 0x0, 0x0, 0x4) pipe(&(0x7f000000e000-0x8)={0x0, 0x0}) tee(r1, r2, 0x10100, 0x0) membarrier(0x16, 0x0) 2017/12/18 22:08:52 executing program 0: syz_open_procfs(0x0, &(0x7f00007d1000)='net/mcfilter6\x00') r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000628000)='net/igmp6\x00') fcntl$notify(r0, 0x402, 0x20) 2017/12/18 22:08:52 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f000052c000-0x8)={0x0, 0x0}) setsockopt$inet6_MCAST_MSFILTER(r1, 0x29, 0x30, &(0x7f000062d000-0x290)={0x3f, {{0xa, 0x2, 0x100, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffffeffffffff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x4, [{{0xa, 0x1, 0x100, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0xfff, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x4}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x1, 0x401, @loopback={0x0, 0x1}, 0x8}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x3, 0x100, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xfffffffffffeffff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x290) capset(&(0x7f00000fc000)={0x19980330, 0x0}, &(0x7f0000244000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000f34000)=@generic="9860352109b882df7e846b8b4a93b895", 0x10) r2 = socket(0xa, 0x802, 0x0) getpeername(r2, &(0x7f00007d4000)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f00009d4000)=0x60) connect$inet6(r2, &(0x7f00002dc000)={0xa, 0x0, 0xff, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) sendmsg$nfc_llcp(r2, &(0x7f0000fc5000-0x38)={&(0x7f0000921000-0x60)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "1814145680ffffffffffff7891000076e43108f579bd95054d6b050000bebc48e8d8cda3d681fc482e6e0409000000000000da0303cc208a6e4bf82eff4d04", 0x0}, 0x60, &(0x7f000092b000)=[], 0x0, &(0x7f0000921000-0x64)={0x18, 0x29, 0x3, '\x00'}, 0x18, 0x0}, 0x0) ioctl$sock_inet_SIOCGIFNETMASK(r2, 0x891b, &(0x7f0000b5e000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x4000}) 2017/12/18 22:08:52 executing program 0: stat(&(0x7f0000001000-0x8)='./file0\x00', &(0x7f0000001000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/context\x00', 0x2, 0x0) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffff9c, 0xc010640b, &(0x7f00006b4000)={0x0, 0x0, 0x80000001}) ioctl$DRM_IOCTL_GEM_CLOSE(r1, 0x40086409, &(0x7f0000fbe000-0x8)={r2, 0x0}) stat(&(0x7f0000000000)='./file0\x00', &(0x7f0000001000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setresuid(r0, r3, r3) 2017/12/18 22:08:52 executing program 3: mmap(&(0x7f0000000000/0xf80000)=nil, 0xf80000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x200000) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f0000a76000-0x10)={0x101, 0x8004, 0xfffffffffffffff9, 0x7, 0x0}, &(0x7f0000e56000-0x4)=0x10) mmap(&(0x7f0000f80000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000f80000)={0x0, 0x200, 0x0, 0x77, r1}, &(0x7f000080c000)=0x10) setsockopt$sock_int(r0, 0x1, 0x23, &(0x7f0000b7a000)=0x2, 0x4) mmap(&(0x7f0000f80000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_dccp_int(r0, 0x21, 0x0, &(0x7f0000f81000-0x1)=0x50, 0x4) getsockopt$sock_buf(r0, 0x1, 0x1d, &(0x7f0000000000)=""/95, &(0x7f0000f7c000-0x4)=0x5f) 2017/12/18 22:08:52 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x4) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000655000)='illinois\x00', 0x9) bind$inet(r0, &(0x7f0000aee000)={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet_int(r0, 0x0, 0xf, &(0x7f00009a3000-0x4)=0x0, &(0x7f000023d000)=0x4) 2017/12/18 22:08:53 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f000045e000-0x10)=[{&(0x7f0000256000)="2900000018001980013d75241a68ea200200e30067fff50106960000081a05000000020007f900bf00", 0x29}], 0x1) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000b3c000-0xc)='/dev/rfkill\x00', 0xa8040, 0x0) write$sndseq(r1, &(0x7f000044b000)=[{0x1, 0xffffffffffffff81, 0xe4f, 0x7, @tick=0x78, {0x80000000, 0x1}, {0x0, 0x3f}, @addr={0x100, 0x7}}, {0x0, 0x3f, 0x6, 0x9, @time={0x0, 0x0}, {0x80000000, 0xe567}, {0xffffffffffffffff, 0x3}, @ext={0xbe, &(0x7f00002c7000-0x1c)="748b562b9372dee7a50d0ef8caa44adae8b1430902ac760eb5e45b2428d332a2e4a59494c1dba2ec00e4aff7fc74eb7dd3ddf98d8d840934bd87ba95c0f94237bb32d22eebb975737f11c5d06385920ec95d7c14163ab111eff85c29be5ce5ede647598d908b1fa5802bc1e493f52a37f5946d23085dbbff18a192e945b5aceea4a340a91aef3fda82f56da586982a5a08a91bcc12c26d448bd8694ebf0c3eb34642f2fc21e19784682b019d43ebe15c7388e509462300db9dc034a6d92f"}}], 0x60) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a85320, &(0x7f0000588000)={{0x80000000, 0x4}, 'port0\x00', 0xb, 0x10001, 0x20, 0x5, 0x0, 0x7, 0x80, 0x0, 0x2, 0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/18 22:08:53 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000b0b000)='/dev/loop#\x00', 0x2002, 0x2) ioctl$LOOP_SET_STATUS(r0, 0xc0481273, &(0x7f0000b42000-0x98)={0x0, 0x0, 0x0, 0x0, 0x0, 0x13, 0x0, 0x0, "399f23631d000000000200000100000000000000eaf7b7d65f90b0e6330ee739b319d8f6aa6bd58d1443474482e85040fb4947ebb55bd19f335b5bffff0001f3", "cfa430745a540dc1c149b7b81579f6a41c51f7d51933223e82ab867dac761faf", [0x0, 0x0], 0x0}) 2017/12/18 22:08:53 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000011000)='mountinfo\x00') readv(r0, &(0x7f0000d1f000)=[{&(0x7f0000d1d000)=""/188, 0xbc}], 0x1) mount(&(0x7f000000a000)='.', &(0x7f0000974000-0x1)='.', &(0x7f0000a60000)='ramfs\x00', 0x0, &(0x7f0000d1d000-0x1)="d6") 2017/12/18 22:08:53 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f00000fc000)={0x19980330, 0x0}, &(0x7f0000244000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000bfb000)='net/packet\x00') setsockopt$netlink_NETLINK_CAP_ACK(r0, 0x10e, 0xa, &(0x7f0000304000)=0x1, 0x4) fstat(0xffffffffffffffff, &(0x7f00005b1000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mkdir(&(0x7f0000c9e000-0x8)='./file0\x00', 0x20) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f00004f5000)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in=@loopback=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@loopback=0x0, 0x0, 0x0}, 0x0, @in=@broadcast=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00001d3000)=0xe8) setuid(r1) 2017/12/18 22:08:53 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = mq_open(&(0x7f000004b000)='/$cgrouplo\x00', 0x42, 0x0, &(0x7f000004b000)={0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mq_timedsend(0xffffffffffffffff, &(0x7f0000012000)="", 0x0, 0x0, &(0x7f0000036000)={0x0, 0x0}) mq_timedsend(r0, &(0x7f0000e33000+0x14c)='\f', 0x1, 0x5, 0x0) fchdir(r0) mq_notify(r0, &(0x7f00007ed000-0x60)={0x0, 0x29, 0x0, @thr={&(0x7f0000042000-0xa4)="b2c2aedcad06feb0f9595fbcd95c4be33f5d85d1e420c6b80e037f13b9145106fd762d17267aa6ed681a960d9f31665a4285216011aab76277a97d8546dc670c1828f1b82e9fabf8ff00c8973ce84df813db54c0469d4b7863aa40d6e8797edddc8f3cd594136b80028f2c6f0bfd715b04a5b5daabe105a9ba3e7efcd7bb40afd9a32d5d5dc2c5a9dd44a817c3e12777764a74407a74c03c22b743d6a12ea49b3b440f36", &(0x7f0000acb000)="c7f929c5dcd7b9385aeab7b2803c61cd68487623fc9e41db82f64b"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mq_timedreceive(r0, &(0x7f000069d000)=""/3, 0x3, 0xffffffffffffffff, &(0x7f00000f5000)={0x0, 0x0}) 2017/12/18 22:08:53 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000e4e000-0xf)='/dev/sequencer\x00', 0xa202, 0x0) fcntl$getflags(r0, 0x3) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f000001a000-0xc)={0x0, 0x0}) write$sndseq(r0, &(0x7f00009ab000)=[{0x0, 0x0, 0x0, 0x0, @tick=0x0, {0x4, 0x0}, {0x0, 0x0}, @raw8={"7a88d654f95067fe68d2359f"}}], 0x30) epoll_wait(r1, &(0x7f0000f4f000)=[{0x0, 0x0}], 0x1, 0x0) 2017/12/18 22:08:53 executing program 6: mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x1000001, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x36, &(0x7f000082c000-0x7)="00004f02000000fc1b30f97dd25ef5a9bd6c784f851f591f", 0x18) r1 = dup3(r0, r0, 0x80000) mmap(&(0x7f0000d25000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000d25000)={0x4000200c, 0x0}) setsockopt$inet6_buf(r0, 0x29, 0x36, &(0x7f0000001000-0x95)="", 0x0) 2017/12/18 22:08:53 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f000037d000)=[{&(0x7f00000fc000)="1f00000002031900000007000000068100ed3b8509000100010100ff3ffe58", 0x1f}], 0x1) writev(r0, &(0x7f0000fb6000-0x10)=[{&(0x7f0000fb4000)="1f00000002031900000007000000068100023b0509000100010100ff3ffe58", 0x1f}], 0x1) r1 = socket$netlink(0x10, 0x3, 0xc) fcntl$F_SET_RW_HINT(r0, 0x40d, &(0x7f00000aa000-0x8)=0x3) writev(r1, &(0x7f0000f5b000)=[{&(0x7f0000a98000-0x1f)="1f00000002031906000007000000068100ed3b850900010000e300ff3ffe58", 0x1f}], 0x1) 2017/12/18 22:08:53 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setitimer(0x0, &(0x7f000081c000-0x20)={{0x80000000000, 0x0}, {0x0, 0x2710}}, &(0x7f0000b0c000)={{0x0, 0x0}, {0x0, 0x0}}) r0 = syz_open_dev$mice(&(0x7f0000ad2000)='/dev/input/mice\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f000054d000-0x4)=0xff, 0x4) 2017/12/18 22:08:53 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0xad8f2fedb4f7c039, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000002000-0x11)='/selinux/relabel\x00', 0x2, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x17, &(0x7f0000000000)=0x5, 0x4) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$packet(r0, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000002000)=0x14, 0x80000) ioctl$EVIOCSKEYCODE_V2(r0, 0x40284504, &(0x7f0000000000)={0x4, 0x0, 0x0, 0x8d70, "134631816a3cdfaf7473aba34d0dfcc91387e41dce23a1e832f993f0b7734bff"}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$packet(r0, &(0x7f0000003000-0x14)={0x11, 0x1f, r1, 0x1, 0x2, 0x6, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0]}, 0x14) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = request_key(&(0x7f0000003000-0xa)='syzkaller\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000001000)='/selinux/relabel\x00', 0xfffffffffffffffd) lstat(&(0x7f0000001000)='./file0\x00', &(0x7f0000001000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000003000)={{{@in6=@loopback={0x0, 0x1}, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x2, 0x4, 0x1, 0x6, 0x4, 0xa0, 0xa0, 0x1f4, r1, r3}, {0x9, 0x100, 0x9, 0x1, 0x1, 0x9, 0x7, 0x2}, {0x4, 0x3, 0x0, 0x4d4}, 0x5, 0x2, 0x6, 0x1, 0x2c, 0x3}, {{@in=@local={0xac, 0x14, 0x0, 0xaa}, 0x2, 0x400}, 0x1, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xffffffff, 0x3, 0x3, 0x4a9, 0x6, 0x2, 0x7}}, 0xe8) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000004000-0xc)=@sack_info={0x0, 0x8, 0x8}, &(0x7f0000000000)=0xc) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f0000004000-0x82)={r4, 0x3, 0x7a, "e874a872ec2027a1cdc834e701123789d84b3924da1c735e1d90d91fea5b640e6bc9ca7152e17b68876c2af173d6584fef9754648616ee45a6740263eee0d46069894af9fadc57e9b8315b1f2541e9ce36e4b8831c760e852c9b569ccf5957afba2a8854c6c0c25b7138bc900e9466bd5668d773493761b90629"}, 0x82) openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000001000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) keyctl$get_security(0x11, r2, &(0x7f0000002000)=""/4096, 0x1000) 2017/12/18 22:08:53 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000a7f000)='/dev/sequencer2\x00', 0x40, 0x0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x77, &(0x7f0000dd6000)={0x0, 0x7ff}, &(0x7f0000cf5000)=0x8) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000cdb000-0x8)={r1, 0x20}, 0x8) r2 = socket$inet(0x2, 0x80a, 0x0) fcntl$F_GET_FILE_RW_HINT(r0, 0x40d, &(0x7f00009ee000)=0x0) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f00008a4000-0x20)={@common='lo\x00', @ifru_flags=0xfffffffffffffffd}) r3 = socket$netlink(0x10, 0x3, 0x5) r4 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000be9000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) setsockopt$inet_udp_encap(r4, 0x11, 0x64, &(0x7f0000776000)=0x7, 0x4) setsockopt$inet_MCAST_MSFILTER(r2, 0x0, 0x30, &(0x7f00002c9000)={0xfffffffffffffffa, {{0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x3, [{{0x2, 0x0, @rand_addr=0x200, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x230) ioctl$sock_inet_SIOCSIFFLAGS(r3, 0x8914, &(0x7f000096c000-0x20)={@generic="6d9e9bdc3c1064541aae8f3e93954219", @ifru_flags=0x401}) 2017/12/18 22:08:53 executing program 6: mmap(&(0x7f0000000000/0xfee000)=nil, 0xfee000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key(&(0x7f000025f000)='trusted\x00', &(0x7f0000feb000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff) memfd_create(&(0x7f0000ec7000-0x8)='trusted\x00', 0x1) mmap(&(0x7f0000fee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) keyctl$describe(0x6, r0, &(0x7f0000fec000-0x16)=""/153, 0x99) 2017/12/18 22:08:53 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f000009a000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) r1 = syz_fuseblk_mount(&(0x7f000015c000)='./file0\x00', &(0x7f0000789000-0xe)='./file0/file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) openat$pfkey(0xffffffffffffff9c, &(0x7f0000abd000-0x15)='/proc/self/net/pfkey\x00', 0x208000, 0x0) splice(r1, 0x20000000, r0, 0x2, 0x6, 0x0) [ 31.914815] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=770 sclass=netlink_route_socket pig=5697 comm=syz-executor5 [ 31.934380] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=770 sclass=netlink_route_socket pig=5697 comm=syz-executor5 2017/12/18 22:08:53 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = epoll_create(0x9) clock_gettime(0x0, &(0x7f00004c7000)={0x0, 0x0}) ppoll(&(0x7f0000843000)=[{r0, 0x1, 0x0}], 0x1, &(0x7f000093d000-0x10)={0x0, r1+10000000}, &(0x7f000020c000)={0x0}, 0x8) pwrite64(r0, &(0x7f0000c22000)="9ef4123da1acf80e234ab57c580d41fce8413d7671604569ff2cec473ffe615308aa940b4877b106dc893dfae0b3ff1fbeab956048f056b1", 0x38, 0x0) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f00008a5000)='/dev/rfkill\x00', 0x0, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r2, &(0x7f00002ba000-0xc)={0x6, 0x0}) r3 = openat$selinux_create(0xffffffffffffff9c, &(0x7f000012a000-0x10)='/selinux/create\x00', 0x2, 0x0) ioctl$TIOCSLCKTRMIOS(r3, 0x5457, &(0x7f00006fd000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r4 = request_key(&(0x7f00008fe000)='.request_key_auth\x00', &(0x7f000042f000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000c1e000-0xc)='/dev/rfkill\x00', 0xfffffffffffffffe) utimensat(r2, &(0x7f0000d06000-0x8)='./file0\x00', &(0x7f000003b000-0x20)={{0x77359400, 0x0}, {0x77359400, 0x0}}, 0x0) r5 = add_key(&(0x7f00000ca000)='.request_key_auth\x00', &(0x7f00009bf000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f000035b000)="3b5e1c40cb8eead4a225dbe8e766645f1b95dab2c3d4993ab5bb", 0x1a, 0xfffffffffffffff8) r6 = request_key(&(0x7f0000e74000)='.request_key_auth\x00', &(0x7f00009d3000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000435000)='/dev/rfkill\x00', 0xfffffffffffffffe) keyctl$dh_compute(0x17, &(0x7f0000549000)={r4, r5, r6}, &(0x7f0000b75000)=""/30, 0x1e, 0x0) 2017/12/18 22:08:53 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000b0b000)='/dev/loop#\x00', 0x2002, 0x2) ioctl$LOOP_SET_STATUS(r0, 0xc0481273, &(0x7f0000b42000-0x98)={0x0, 0x0, 0x0, 0x0, 0x0, 0x13, 0x0, 0x0, "399f23631d000000000200000100000000000000eaf7b7d65f90b0e6330ee739b319d8f6aa6bd58d1443474482e85040fb4947ebb55bd19f335b5bffff0001f3", "cfa430745a540dc1c149b7b81579f6a41c51f7d51933223e82ab867dac761faf", [0x0, 0x0], 0x0}) 2017/12/18 22:08:53 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) prctl$seccomp(0x16, 0x0, &(0x7f0000000000)={0x0, &(0x7f0000000000)=[]}) mmap(&(0x7f00009d8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) geteuid() r0 = syz_open_dev$random(&(0x7f00009d8000)='/dev/random\x00', 0x0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x0, 0x1, &(0x7f00009d9000-0x10)={0x9, &(0x7f0000002000-0x48)=[{0x8, 0x5, 0xfffffffffffffffe, 0x5}, {0x6, 0x4bc845e9, 0xff, 0x9}, {0x19be197, 0xffffffff, 0x401, 0x3ff}, {0x4, 0x6, 0x1f, 0x2}, {0x444, 0x37, 0xfffffffffffffffd, 0x1}, {0xb1f0, 0x80, 0x2000000000000, 0x9}, {0x7ff, 0x1, 0x0, 0x513}, {0x7, 0x7, 0xfffffffffffffffe, 0x9}, {0x8, 0x0, 0x6, 0x28}]}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$RNDGETENTCNT(r0, 0x80045200, &(0x7f0000003000-0x4)=0x0) 2017/12/18 22:08:53 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x400000000001, 0x0) setsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f000070b000)={0x0, 0x7530}, 0x10) dup(r0) 2017/12/18 22:08:53 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000d0d000-0x10)='/dev/sequencer2\x00', 0x10000, 0x0) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r0, 0x80045105) 2017/12/18 22:08:53 executing program 2: mmap(&(0x7f0000000000/0xd18000)=nil, 0xd18000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d18000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$keychord(0xffffffffffffff9c, &(0x7f0000d19000-0xe)='/dev/keychord\x00', 0x4000, 0x0) mmap(&(0x7f0000d18000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f0000020000)={0x0, 0x0}, &(0x7f0000d18000)=0x10) r1 = socket$inet6(0xa, 0x2, 0x0) ioctl$sock_inet_SIOCSIFADDR(0xffffffffffffffff, 0x8916, &(0x7f0000000000)={@common='nr0\x00', @ifru_flags=0x0}) shutdown(r1, 0x0) recvmmsg(r1, &(0x7f0000d10000)=[{{0x0, 0x0, &(0x7f0000925000+0x8b6)=[], 0x0, &(0x7f0000d0e000)=""/0, 0x0, 0x0}, 0x0}, {{&(0x7f0000d16000-0x10)=@in={0x0, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000d10000)=[{&(0x7f0000d0f000-0x6e)=""/110, 0x6e}, {&(0x7f0000d16000)=""/234, 0xea}, {&(0x7f0000d0f000-0x53)=""/178, 0xb2}, {&(0x7f0000d16000-0x3a)=""/58, 0x3a}, {&(0x7f0000408000-0xd6)=""/214, 0xd6}, {&(0x7f0000d0e000)=""/48, 0x30}], 0x6, &(0x7f0000d16000)=""/156, 0x9c, 0x0}, 0x0}], 0x2, 0x0, 0x0) 2017/12/18 22:08:53 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x2000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDGKBENT(r0, 0x4b46, &(0x7f0000000000)={0x3, 0xffffffffffffff01, 0xffffffffffffff80}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) add_key(&(0x7f0000454000)='encrypted\x00', &(0x7f0000329000)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xfffffffffffffffa) keyctl$invalidate(0x15, 0x0) keyctl$get_security(0x11, 0x0, &(0x7f00008c8000)=""/77, 0x4d) 2017/12/18 22:08:53 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$inet(0xffffffffffffff9c, &(0x7f0000000000)={0x0, 0x0, @remote={0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000531000)=0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_dccp_buf(r0, 0x21, 0xc0, &(0x7f0000001000)=""/200, &(0x7f0000002000-0x4)=0xc8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCADDDLCI(r0, 0x8980, &(0x7f0000001000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x100000001}) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f00002e9000-0x17)={0x0, 0xf, "cc670d5581968fced6462478314b78"}, &(0x7f0000849000)=0x17) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000001000-0x8c)={r1, 0x84, "7635a00992b1c4123190a4f17a51b4049b7a5ed6f22adb41c99d77de8178443118d15e1d6862268b8f56b2546286c8cf018105acd4a5798134f864eb3ea71166876fe7d342b80b0e8f58a2d29580d421afdefff492dd8fa1d6eda9d720c98863cef8af4ae8635db90404719e68bfcb9fc91d0ab4565ed576f6063838851bf83d13003d6a"}, &(0x7f0000000000)=0x8c) mmap(&(0x7f0000000000/0x16000)=nil, 0x16000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r2, 0x0, 0x2a, &(0x7f0000012000)={0x1, {{0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000001000)={0x0, @broadcast=0x0, @broadcast=0x0}, &(0x7f0000008000)=0xc) getresuid(&(0x7f000000f000-0x4)=0x0, &(0x7f0000012000-0x4)=0x0, &(0x7f0000010000-0x4)=0x0) setsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000006000)={{{@in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3, 0x8, 0x3, 0x5, 0x1b, 0x20, 0x20, 0x81, r3, r4}, {0xf1a, 0xc6, 0x1f, 0x7837, 0x0, 0x1, 0x8, 0x2}, {0x52bf, 0x7, 0x7ff, 0x7fff}, 0xe7, 0x9, 0x6380000000, 0x1, 0x20, 0x2}, {{@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x7, 0x734}, 0x9, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x8, 0x1, 0x3, 0x100000001, 0x2, 0xffffffffffff0001, 0x5}}, 0xe8) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = syz_open_dev$sg(&(0x7f0000017000-0x9)='/dev/sg#\x00', 0xf7, 0x40000) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind(r2, &(0x7f0000017000)=@ll={0x11, 0xf7, r3, 0x1, 0x40, 0x6, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0]}, 0x14) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$ax25_int(r5, 0x101, 0x3, &(0x7f0000018000-0x4)=0x0, &(0x7f0000015000-0x4)=0x4) ioctl$DRM_IOCTL_GET_MAGIC(r5, 0x80046402, &(0x7f0000017000-0x4)=0xfffffffffffffff8) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r5, 0x1, 0x11, &(0x7f000000b000-0xc)={0x0, 0x0, 0x0}, &(0x7f000000e000)=0xc) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r5, 0xc0a85352, &(0x7f0000019000-0xb0)={{0x0, 0x2}, 'port0\x00', 0x0, 0x40000, 0xffff, 0x8, 0x5, 0x0, 0xf3, 0x0, 0x1, 0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$inet_buf(r2, 0x0, 0x30, &(0x7f0000008000)=""/144, &(0x7f0000013000-0x4)=0x90) 2017/12/18 22:08:53 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_nanosleep(0x8, 0x6897ef0b87501fdb, &(0x7f0000c50000)={0x0, 0x989680}, &(0x7f0000bfd000)={0x0, 0x0}) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f00008cc000)={0x0, 0x0}) ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f0000ab3000)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}) 2017/12/18 22:08:53 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f000058f000-0xe)='net/sockstat6\x00') r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000c84000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$TIOCGSID(r1, 0x540f, &(0x7f000002c000-0x4)=0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000e12000-0xe8)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00006a6000-0x4)=0xe8) getresgid(&(0x7f0000d8a000-0x4)=0x0, &(0x7f000060d000+0x303)=0x0, &(0x7f0000073000)=0x0) r5 = getpgid(0x0) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000d6b000-0xe8)={{{@in=@multicast2=0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@rand_addr=0x0, 0x0, 0x0}, 0x0, @in=@empty=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000a2e000)=0xe8) lstat(&(0x7f00009a0000-0x8)='./file0\x00', &(0x7f00005bc000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f000059e000)=0x0) lstat(&(0x7f00000e1000)='./file0\x00', &(0x7f00000dd000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r10 = getgid() getsockopt$SO_PEERCRED(r0, 0x1, 0x11, &(0x7f0000363000)={0x0, 0x0, 0x0}, 0xc) getresuid(&(0x7f00004c3000)=0x0, &(0x7f000041b000)=0x0, &(0x7f0000b9e000-0x4)=0x0) r13 = getgid() getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f000083c000)={0x1, [0x0]}, &(0x7f0000228000)=0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f00009be000-0x98)={r14, @in={{0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xb925, 0x3}, &(0x7f000061c000)=0x98) sendmsg$netlink(r0, &(0x7f0000af2000-0x38)={&(0x7f0000800000-0xc)={0x0, 0x0, 0x3dd, 0x5}, 0xc, &(0x7f0000844000-0x20)=[{&(0x7f0000325000)=[{0x99, 0x100, 0x200, 0xbb0, 0x3, "dc5d895ece3a9107843006a3f6166a4c208f5fe8749308e7460faa12cec637571838d25684faeb972e6162fd00e7d0a731a353b3de7438becbb42e527fa7b433486300549b761fb729b521fc4f85b9cd7350c2e542e9ac03e19216be8809cf1d5fcba1a4dd99365fa650670aa041ecfe4d53d107955b2d0276597401299c4ab829f772bbe70f9645d6"}, {0x25, 0x40, 0x400, 0x1, 0x81, "91fe602de94310d7942ba14f14ed353a65f7e69041"}], 0xbe}, {&(0x7f0000a66000)=[{0xcb, 0x6, 0x211, 0x4, 0x101, "2d5f4877e4a9eb39c832fced1ae14c97ca1ca2ab6c771605c034e808e748b8f9313706d78dde70f8aa13778d64d48b129d15868b4e8ccb13ad04d5f05e2cc206404fa888859723c7e3c3b449f205f57d61a6aded3720d1bacb83fec9a5b8c1e97885b7b3de6744d2099e6ac196369cfa3153175d20b967acf879acca1b938569c1455bf4c12e265cd1576b97212834a3527eaa93c7e0e26b84c9a68733aeed69c476e8453f03c579df6f82a68a94d6e07f926af722dd2ab47529c3"}, {0xbc, 0x7fffffff, 0x100, 0x7fff, 0x695b, "fcdca08faea5181b519e86737fac03ae2b230f44cb3fae5262f3502da75e2078f3d36af0f2d9e4afc8272191efb71e87ed3e87dab6dde240f897b7241fc5416a4baa376cbd96e2f34b114e080f29cf0203c1efcb99891c3ae784de568812bd23c73159f2b4f603aa41a9121cba8b1b55dc4dd49c47f6e8549dc3ee4f28e08aaa4efe5b9ec82d844e03d20b4e5c4a451a1d3cce592b404b9ba879a667df73ff4ff255a71b6ae78dcba10585a3"}, {0x46, 0x4, 0x80a, 0x8, 0xfff, "ab8cd8fb61ad8b755532b1661f27cfc7297a2edc744e6a0505a296cc6d402a9bf4db416d838d5b3b0784d245496b5a9cf669a37c4368"}], 0x1cd}], 0x2, &(0x7f000051a000-0x138)=[@cred={0x20, 0x1, 0x2, r2, r3, r4}, @rights={0x28, 0x1, 0x1, [r1, r0, r0, r1, r0]}, @rights={0x10, 0x1, 0x1, []}, @cred={0x20, 0x1, 0x2, r5, r6, r7}, @rights={0x38, 0x1, 0x1, [r1, r0, r1, r0, r0, r0, r0, r1, r0]}, @rights={0x20, 0x1, 0x1, [r1, r0, r0, r1]}, @cred={0x20, 0x1, 0x2, r8, r9, r10}, @rights={0x28, 0x1, 0x1, [r1, r1, r0, r1, r0, r0]}, @cred={0x20, 0x1, 0x2, r11, r12, r13}], 0x138, 0x4000}, 0x8000) 2017/12/18 22:08:53 executing program 4: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x3000)=nil, 0x3000, 0x0, 0x10, 0xffffffffffffffff, 0x0) futimesat(0xffffffffffffffff, &(0x7f0000001000-0x8)='./file0\x00', &(0x7f0000012000)={{0x0, 0x2710}, {0x0, 0x0}}) r0 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000003000)='/dev/pktcdvd/control\x00', 0x0, 0x0) dup2(r0, r0) [ 31.967218] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=770 sclass=netlink_route_socket pig=5697 comm=syz-executor5 [ 31.981077] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=770 sclass=netlink_route_socket pig=5697 comm=syz-executor5 2017/12/18 22:08:53 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) setsockopt$inet_tcp_int(r0, 0x6, 0x3, &(0x7f0000dff000)=0xd3, 0x4) bind$inet(r0, &(0x7f0000f02000)={0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000e9c000-0x10)={0x1, &(0x7f0000f07000)=[{0x6, 0x0, 0x0, 0x101}]}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f000045d000-0x9)='scalable\x00', 0x9) connect$inet(r1, &(0x7f0000987000)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet6(r1, &(0x7f000013f000-0x1)="9c", 0x1, 0x0, &(0x7f000042f000-0x1c)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x1c) sendmsg$netlink(r1, &(0x7f0000083000)={&(0x7f00005a2000)={0x0, 0x0, 0x0, 0x0}, 0xc, &(0x7f00001b9000-0x30)=[{&(0x7f00004f3000)=[{0xe2, 0x0, 0x0, 0x0, 0x0, "4ba14d6894caf8df4e4634d713309bb56d966cee0d92ef8845e3ce8ef1bb92efc8148cf5acf319784019f56256be442c00fff27f5ac164b0a27c1478df5861e65a0b038219b0b33dd1282e5f7632c166c4c9c0736c157c4c0e4766c40664c705d1173c785a799a3646d41daa771b2c8c7372feb45c4b8a22fc53c99b2908eabd0188c746fabe94f3345d604c8535d159df58a27cf275edde27edc379902140c5a88f120a0ff1d2a2de701af25b9caec63f3650080f9600000000000000e080baa252c741665cbe10c14efc64518eeb2e8465"}], 0xe2}], 0x1, &(0x7f0000eb0000)=[], 0x0, 0x0}, 0x0) sendto$packet(r1, &(0x7f0000681000)="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", 0x639, 0x1, &(0x7f0000bc8000)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random="39a61ba65612", [0x0, 0x0]}, 0x14) 2017/12/18 22:08:53 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f000000a000)='setgroups\x00') sendfile(r0, r0, &(0x7f0000014000)=0x900008, 0x100000080000000c) 2017/12/18 22:08:53 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000915000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFINDEX(r0, 0x400454da, &(0x7f000053b000)=0x8000201) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000928000-0x28)={@common="677265300303000000000000000800", @ifru_map={0x2951, 0x0, 0x0, 0x0, 0x0, 0x0}}) r1 = syz_open_dev$tun(&(0x7f0000ceb000-0xd)='/dev/net/tun\x00', 0x0, 0x8001) ioctl$TUNSETIFINDEX(r1, 0x400454da, &(0x7f000001e000)=0x101) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000533000)={@common='ipddp0\x00', @ifru_settings={0x10001, 0x0, @fr=&(0x7f0000013000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}}) r2 = socket(0x2, 0xa, 0x9) ptrace$setsig(0x4203, 0x0, 0x0, &(0x7f0000001000)={0x20010000001, 0x0, 0x0, 0x0}) setsockopt(r2, 0x107, 0x1, &(0x7f0000001000)="", 0x200) 2017/12/18 22:08:53 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000945000-0x4)='net\x00') getdents(r0, &(0x7f00001b8000)=""/4096, 0x1000) openat$selinux_access(0xffffffffffffff9c, &(0x7f000070a000)='/selinux/access\x00', 0x2, 0x0) getdents64(r0, &(0x7f00008de000+0x860)=""/48, 0x30) 2017/12/18 22:08:53 executing program 2: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) mprotect(&(0x7f0000a39000/0x4000)=nil, 0x4000, 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) getitimer(0x0, &(0x7f0000013000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000f39000)="", &(0x7f00008a3000)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00009a2000)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2017/12/18 22:08:53 executing program 1: socketpair$inet6_sctp(0xa, 0x0, 0x84, &(0x7f000080e000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f00007db000-0x12)='/dev/loop-control\x00', 0x10001, 0x0) fcntl$setlease(r0, 0x400, 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x1ffffffffffff, 0x2) setsockopt$inet6_int(r1, 0x29, 0x48, &(0x7f0000c5b000+0xeff)=0x3fffffffffffff, 0x4) 2017/12/18 22:08:53 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = epoll_create(0x6) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f00002cc000)='/dev/rfkill\x00', 0x0, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f00002ba000-0xc)={0x0, 0x0}) 2017/12/18 22:08:53 executing program 3: mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x1000001, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x30000)=nil, 0x30000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = mq_open(&(0x7f000000f000-0x8)='GPL$em1\x00', 0x42, 0x0, &(0x7f000000e000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000d25000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000d26000-0xc)='/dev/autofs\x00', 0x4000, 0x0) getsockopt$inet_dccp_buf(r1, 0x21, 0x8e, &(0x7f0000583000)=""/4096, &(0x7f0000a60000-0x4)=0x1000) mq_timedsend(r0, &(0x7f0000032000-0x24)='_', 0x1, 0x0, 0x0) 2017/12/18 22:08:53 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x0) openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000f82000-0x15)='/dev/pktcdvd/control\x00', 0xff7ffffffffffffe, 0x0) sendmsg$nfc_llcp(r0, &(0x7f0000000000)={&(0x7f0000001000-0x60)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "a777c9e377e339873637a60c9b9c6f937b636a17fb5fb495a23a061ceddc776ea95da5f1ab157947302f38dfae0d56711fa03ab3269a6bfd2fe843fded5596", 0x0}, 0x60, &(0x7f0000000000)=[], 0x0, &(0x7f0000001000-0x1c)={0x10, 0x1, 0x2, ""}, 0x10, 0x0}, 0x0) 2017/12/18 22:08:53 executing program 0: r0 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f00008fc000)='/selinux/relabel\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f00001ab000)={0x0, @in={{0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000001000-0x4)=0x8c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) chmod(&(0x7f0000002000-0x8)='./file0\x00', 0x50) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000000)=@assoc_value={r1, 0x2}, &(0x7f0000000000)=0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000fd6000-0x8)='./file0\x00', 0x0) mount(&(0x7f00001cf000)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f0000fc2000)="") mount(&(0x7f0000037000)='./file0\x00', &(0x7f0000fa0000-0x8)='./file0\x00', &(0x7f000069f000-0x6)='ramfs\x00', 0x100000, &(0x7f0000ec2000-0x2)="") mount(&(0x7f0000fb6000)='./file0\x00', &(0x7f0000d78000)='.', &(0x7f0000fdb000)='ubifs\x00', 0x1000, 0x0) mount(&(0x7f0000378000-0x8)='./file0\x00', &(0x7f0000188000-0x8)='./file0\x00', &(0x7f00009b1000-0x6)='mslos\x00', 0x1020000, &(0x7f00003a0000-0x1000)="") mount(&(0x7f0000add000-0x8)='./file0\x00', &(0x7f00006a0000-0x1)='.', &(0x7f0000eb9000-0x5)='cifs\x00', 0x2000, &(0x7f00002f5000-0x1000)="") 2017/12/18 22:08:53 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f000003d000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000015000)=0xc) fcntl$setown(r0, 0x8, r1) mmap(&(0x7f0000f9c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000f9c000)={0x0, 0x0}) ptrace$setopts(0x4206, r2, 0x0, 0x0) mmap(&(0x7f00006a3000/0x800000)=nil, 0x800000, 0x0, 0x10, 0xffffffffffffffff, 0x0) ptrace(0x4207, r2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/create\x00', 0x2, 0x0) getpeername$inet6(r3, &(0x7f0000f9c000)={0x0, 0x0, 0x0, @loopback={0x0, 0x0}, 0x0}, &(0x7f0000f9d000-0x4)=0x1c) ptrace$getregset(0x4204, r2, 0x202, &(0x7f0000000000)={&(0x7f000071e000-0x40)=""/64, 0x40}) 2017/12/18 22:08:53 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000bf8000-0xa)='/dev/ptmx\x00', 0x0, 0x0) ioctl$int_in(r0, 0x8004542f, &(0x7f0000000000)=0x1000) 2017/12/18 22:08:53 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000000000/0x237000)=nil, 0x237000, 0xfffffffffffffffd, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_buf(r0, 0x0, 0x2000000000000486, &(0x7f00001e3000-0xc)=""/12, &(0x7f000023a000-0x4)=0xc) mmap(&(0x7f0000237000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000238000-0x8)={0x0, 0x0}) 2017/12/18 22:08:53 executing program 2: mmap(&(0x7f0000000000/0xf41000)=nil, 0xf41000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000d3c000)='/selinux/create\x00', 0x2, 0x0) mmap(&(0x7f0000f41000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f00003e4000)={0x0, 0x6, 0x9, 0xe01}, &(0x7f0000f42000-0x4)=0x10) mmap(&(0x7f0000f41000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000aae000)={0x8, 0x0, 0x5, 0x3ff, r1}, &(0x7f0000f41000)=0x10) r2 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_tcp_buf(r2, 0x6, 0x7, &(0x7f00004d4000-0x56)=""/86, &(0x7f00008db000-0x4)=0x56) 2017/12/18 22:08:53 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000981000)='/dev/ptmx\x00', 0x4000, 0x0) fcntl$notify(r0, 0x402, 0x2) r1 = socket$inet_tcp(0x2, 0x1, 0x0) fallocate(r1, 0x1, 0x400, 0x9) setsockopt$inet_buf(r1, 0x0, 0x10, &(0x7f0000975000-0xc8)="18000000950001000000be8c5eff8c88a20000f1010300ec0000000006000e640002b933d898055bf74852bb6a8807567e59dba67e194700550400000067a1e2010067fc2163e0000000000004001f00000000000000aa8ebbff060100000b01000000b121ec1474d722f542000700ec008bc5cfb7ebe7ec7ee87cccbcf6ba00b300024f0298e9e9f55606aa0110000004000000ccfad791a2ffe3c5632c1adb8a335bd8b2d17f0b361b571068393d33b5affa060f1ad0b4c2c23eef670267af", 0xc0) 2017/12/18 22:08:53 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x5, &(0x7f0000d1c000-0x4)=0x1000000000007, 0x4) getsockopt$inet6_tcp_int(r0, 0x6, 0x5, &(0x7f0000725000)=0x0, &(0x7f0000626000)=0x4) r1 = socket$inet6(0xa, 0x5, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r1, 0x84, 0x6e, &(0x7f0000b7f000)=[@in={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x10000, @loopback={0x0, 0x1}, 0xff}, @in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x4, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x2}, @in6={0xa, 0x1, 0xfffffffffffffcc0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xfff}, @in6={0xa, 0x2, 0x7, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x65f2347a}], 0xb0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f00009cc000-0x8)={0x0, 0x0}) getsockopt$inet_int(r2, 0x0, 0x1f, &(0x7f0000813000)=0x0, &(0x7f0000e50000-0x4)=0x4) 2017/12/18 22:08:53 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000742000-0x11)='/selinux/enforce\x00', 0x800, 0x0) ioctl$TUNGETFEATURES(r0, 0x800454cf, &(0x7f0000d10000)=0x0) r1 = socket$inet6(0xa, 0x400000000001, 0x0) r2 = dup(r1) bind$inet6(r1, &(0x7f0000710000-0x1d)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x20) sendto$inet6(r2, &(0x7f00009a1000-0x1)='\a', 0x1, 0x20000001, &(0x7f00008d7000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2017/12/18 22:08:53 executing program 7: mmap(&(0x7f0000000000/0xff3000)=nil, 0xff3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000196000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) mmap(&(0x7f0000ff3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) inotify_add_watch(r0, &(0x7f0000ff3000)='./file0\x00', 0x10) 2017/12/18 22:08:53 executing program 6: r0 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000ff6000)='/selinux/access\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_udp_SIOCINQ(r0, 0x541b, &(0x7f0000001000)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_status(0xffffffffffffff9c, &(0x7f0000002000-0x10)='/selinux/status\x00', 0x0, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r0, 0xc0a85322, &(0x7f0000002000)={{0x0, 0x0}, ""/64, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$SO_PEERCRED(r0, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0, 0x0}, 0xc) sched_setaffinity(r1, 0x8, &(0x7f0000000000)=0x92a1) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f0000004000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_LOCK(r0, 0x4008642a, &(0x7f0000002000+0xf75)={r2, 0x2}) sendmmsg$unix(r0, &(0x7f000039b000-0x38)=[{&(0x7f00002e0000-0x8)=@abs={0x1, 0x0, 0x2}, 0x8, &(0x7f0000000000)=[{&(0x7f0000000000)="1e3fe416e1033ade0dcbaf371395af2d8212b2c18910099d680cdf1e154ea72586267137004d51def3a4a7e47655d926e4f16bf4beffd7e351837737aa89731759522295b0f242a6779fcae8cfa77e46576350ba8438984347cf5aa93b85ba0d92e909ef58482e03eea70e043e46b09e64542c7b460ee758c64954f11c637e2b6a857de318", 0x85}, {&(0x7f0000001000-0x2a)="e95b333e89ae42b63542cfbef66bf9a73a44a0cffd90a3503613dc80c42012e71ae50dea10e0df2d22ad", 0x2a}, {&(0x7f000054d000-0x83)="bc093d22bcb6d6b50ab975e4ca23187e45f591de75e81eb95c9696d482234d3edbf300c2fc7981346d2a1f5b2a54e61c160a450e5f8f8ec3189ba5cf6bc5ca4788b297b7df0b8c2181df205020ebc4732af9fb24f3bf3899a1878bc14f37e6e91de10f257b79f7f80c220e8445d4a90daf0d5c3518671c38eac46590be6eb7a20d5df8", 0x83}, {&(0x7f0000000000)="ca07a493b3121584fe7c865bf43ff07067941f7df130b818d7e434e8fc93c68555c4a3c32fcca38bbe816185c5c2b4ee46e829ae03de8f4cdefdbfeede5c24c1c98240e5b050dc2fff62e6541c10b3533ff0a0a1e78ed1294fb5c06a3438c8c198e1dff902b384aec6166c66505103b6477a3625211f38761c24c66f3fb967650ecaea2e3383f069cf32f08c759a19721430cfeb999f5137ef51c19f05646c12f8bd881ac36d4fd279e3b5a49c7520e134138fdf544ec69901ab9a3fcda671729576f29f742d64ed3d90ead9427e8713356514e2c2cf", 0xd6}], 0x4, 0x0, 0x0, 0x8000}], 0x1, 0x800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$rtc(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/rtc\x00', 0x80000000008000, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_udp_int(r3, 0x11, 0x65, &(0x7f0000004000-0x4)=0x5, 0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000002000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000001000)=0xc) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCSPGRP(r3, 0x8902, &(0x7f0000002000-0x4)=r4) 2017/12/18 22:08:53 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000617000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup3(r0, r0, 0x0) getsockname$llc(r1, &(0x7f000022f000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000b20000-0x4)=0x10) 2017/12/18 22:08:53 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000029000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0xffffffff}]}) capset(&(0x7f0000fc2000-0x8)={0x4000019980330, 0x0}, &(0x7f0000002000-0x18)={0x0, 0xfffffffffff7ffff, 0x0, 0x0, 0x0, 0x0}) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000828000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) r1 = dup(r0) r2 = getpid() ioctl$TUNATTACHFILTER(r1, 0x401054d5, &(0x7f00003d1000-0x10)={0x7, &(0x7f0000942000)=[{0x2, 0x1, 0x3, 0x7}, {0x80000000, 0x81, 0x6, 0x11}, {0x28d, 0x9, 0x4, 0x11}, {0x575, 0x8c6, 0x8, 0x4d}, {0x957, 0xf21d, 0x23, 0x75}, {0x10000, 0x73d, 0x3, 0x5}, {0x9, 0xc3, 0x1, 0x4}]}) socket$inet_tcp(0x2, 0x1, 0x0) sched_setaffinity(r2, 0x8, &(0x7f0000489000-0x8)=0x0) 2017/12/18 22:08:53 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket(0x1d, 0x1, 0x1) r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$sock_int(r0, 0x1, 0x4000000000000002, &(0x7f0000fee000)=0x0, 0x4) 2017/12/18 22:08:53 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000dd2000)='/selinux/relabel\x00', 0x2, 0x0) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000994000)={0x0, 0x0}) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00007db000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000048000-0x4)=0xc) fstat(0xffffffffffffff9c, &(0x7f000033b000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000f80000)={0x0, 0x0}) r5 = accept$llc(0xffffffffffffff9c, &(0x7f00003bf000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000c2b000)=0x10) r6 = fcntl$getown(0xffffffffffffff9c, 0x9) lstat(&(0x7f0000151000)='./file0\x00', &(0x7f0000082000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f0000889000)='./file0\x00', &(0x7f0000f84000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$SO_PEERCRED(0xffffffffffffffff, 0x1, 0x11, &(0x7f000067c000-0xc)={0x0, 0x0, 0x0}, 0xc) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000768000-0xe8)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in=@broadcast=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@empty=0x0, 0x0, 0x0}, 0x0, @in=@rand_addr=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000fc3000-0x4)=0xe8) getgroups(0x5, &(0x7f0000f8a000-0x14)=[0xffffffffffffffff, 0x0, 0x0, 0x0, 0xffffffffffffffff]) r12 = gettid() lstat(&(0x7f0000d54000-0x8)='./file0\x00', &(0x7f0000dff000+0x1be)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f0000765000-0x8)='./file0\x00', &(0x7f0000c37000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r15 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f000096e000-0x11)='/selinux/relabel\x00', 0x2, 0x0) r16 = accept(0xffffffffffffff9c, &(0x7f0000213000)=@generic={0x0, ""/126}, &(0x7f0000a32000)=0x80) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f00009a1000)=0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000a90000)={0x0, 0x0, 0x0}, &(0x7f0000466000)=0xc) getgroups(0x6, &(0x7f00008a8000)=[0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0, 0x0]) r20 = inotify_init() r21 = socket$unix(0x1, 0x2, 0x0) r22 = epoll_create1(0x80000) socketpair$ax25(0x3, 0x3, 0xcf, &(0x7f00006d8000)={0x0, 0x0}) pipe2(&(0x7f0000e11000)={0x0, 0x0}, 0x800) r25 = socket$inet_icmp(0x2, 0x2, 0x1) r26 = inotify_init() r27 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000e37000-0x11)='/selinux/enforce\x00', 0x800, 0x0) r28 = dup3(0xffffffffffffff9c, 0xffffffffffffffff, 0x80000) r29 = socket$inet6_icmp(0xa, 0x2, 0x3a) r30 = getpgid(0xffffffffffffffff) lstat(&(0x7f00006f8000)='./file0\x00', &(0x7f00005d8000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r32 = getegid() r33 = getpid() fstat(0xffffffffffffffff, &(0x7f00006ad000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x1, &(0x7f0000baa000-0x4)=[0x0]) ioctl$TIOCGSID(0xffffffffffffffff, 0x540f, &(0x7f000036e000-0x4)=0x0) getresuid(&(0x7f0000f74000-0x4)=0x0, &(0x7f0000640000)=0x0, &(0x7f000026c000-0x4)=0x0) lstat(&(0x7f000049a000)='./file0\x00', &(0x7f0000f01000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r39 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000e8c000-0x11)='/dev/vga_arbiter\x00', 0x101200, 0x0) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f0000226000-0x8)={0x0, 0x0}) r41 = accept4$ipx(0xffffffffffffff9c, 0x0, &(0x7f00000ad000)=0x0, 0x80000) r42 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000203000)='/dev/vga_arbiter\x00', 0x8000, 0x0) r43 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r44 = openat$rfkill(0xffffffffffffff9c, &(0x7f00008cd000)='/dev/rfkill\x00', 0x800, 0x0) r45 = openat$autofs(0xffffffffffffff9c, &(0x7f000083c000-0xc)='/dev/autofs\x00', 0x802, 0x0) r46 = accept4$inet(0xffffffffffffff9c, &(0x7f0000810000-0x10)={0x0, 0x0, @local={0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00008c5000-0x4)=0x10, 0x80000) r47 = getpgid(0xffffffffffffffff) getresuid(&(0x7f0000b01000-0x3)=0x0, &(0x7f00007df000)=0x0, &(0x7f0000e72000)=0x0) r49 = getgid() r50 = timerfd_create(0x4, 0x80000) r51 = syz_open_dev$loop(&(0x7f00000aa000-0xb)='/dev/loop#\x00', 0xfffffffffffffffa, 0x88902) r52 = accept$inet(0xffffffffffffff9c, 0x0, &(0x7f0000aad000-0x4)=0x0) r53 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r54 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f00006e0000-0x17)='/selinux/validatetrans\x00', 0x1, 0x0) r55 = syz_open_dev$tun(&(0x7f0000289000-0xd)='/dev/net/tun\x00', 0x0, 0x8002) r56 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000029000-0xa)='/dev/ptmx\x00', 0x280100, 0x0) r57 = socket$inet_dccp(0x2, 0x6, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000dab000)={0x0, 0x0}) r59 = accept$llc(0xffffffffffffff9c, &(0x7f0000466000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000261000)=0x10) r60 = socket$inet_sctp(0x2, 0x5, 0x84) r61 = accept4$inet(0xffffffffffffff9c, 0x0, &(0x7f00001eb000-0x4)=0x0, 0x0) r62 = accept$ipx(0xffffffffffffff9c, 0x0, &(0x7f00002ea000)=0x0) r63 = socket$inet6_udp(0xa, 0x2, 0x0) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f0000e46000-0x2)={0x0, 0x0}) r65 = accept4$packet(0xffffffffffffff9c, &(0x7f0000dbf000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f000005e000-0x4)=0x14, 0x800) r66 = inotify_init1(0x80000) r67 = creat(&(0x7f000031e000-0x8)='./file0\x00', 0x5) r68 = socket$inet_dccp(0x2, 0x6, 0x0) r69 = getpgid(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00003a9000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000107000-0x4)=0xc) r71 = getegid() r72 = signalfd(0xffffffffffffff9c, &(0x7f0000c95000-0x8)={0x400}, 0x8) r73 = openat$rtc(0xffffffffffffff9c, &(0x7f0000d80000-0x9)='/dev/rtc\x00', 0x2c000, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000d9a000)={0x0, 0x0}) r75 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) r76 = gettid() r77 = geteuid() getresgid(&(0x7f0000e34000-0x4)=0x0, &(0x7f000047d000-0x4)=0x0, &(0x7f0000147000)=0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x540f, &(0x7f00001ae000-0x4)=0x0) fstat(0xffffffffffffff9c, &(0x7f000008d000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r81 = getegid() socketpair$packet(0x11, 0x3, 0x300, &(0x7f00003f0000-0x8)={0x0, 0x0}) r83 = syz_open_dev$sndseq(&(0x7f0000198000-0xd)='/dev/snd/seq\x00', 0x0, 0x10000) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000eb1000)={0x0, 0x0}) r85 = openat$autofs(0xffffffffffffff9c, &(0x7f0000fd7000-0xc)='/dev/autofs\x00', 0x101000, 0x0) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000b05000-0x8)={0x0, 0x0}) r87 = dup(0xffffffffffffff9c) r88 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000334000-0x10)='/selinux/status\x00', 0x0, 0x0) r89 = signalfd(0xffffffffffffff9c, &(0x7f0000824000)={0x32}, 0x8) r90 = accept(0xffffffffffffff9c, &(0x7f00006d3000)=@in={0x0, 0x0, @multicast1=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000fc8000-0x4)=0x10) r91 = syz_open_dev$usbmon(&(0x7f00001bf000-0xd)='/dev/usbmon#\x00', 0x1, 0x80000) sendmmsg$unix(r0, &(0x7f00007e6000)=[{&(0x7f0000aab000-0x8)=@abs={0x0, 0x0, 0x1}, 0x8, &(0x7f000056a000)=[{&(0x7f0000f77000-0x8)="acd81bb47b24a057", 0x8}, {&(0x7f0000622000)="f2385fbe2b648f183a2e99e1b4c486478baed0edf1ba1e4f8d3dc90911f6c219173474fedd6a9e562968d738455ed80c3cc0aeffcb5fcfe2dd039045fb85aef736140b394c7e7c69c7fcdd6a464fd5798de00fdb4e2f5605df17343d7b997fe43d39f70619a98657418cc768576d8886be5153195dfea81da15ec54a92bf85c59858dcc2dc2d376a7e3dcdae07c32d22b93027902feec8b85aacdc7bf52c7427bfc09ab1e582", 0xa6}, {&(0x7f00004b9000-0x62)="834cf84b45ffc174fd2ff013b77e15467b92061c6eb882daa5e78253c51082af55d1d7750fa104afa4a4124051a3d62090d4805801d22f3a9e750c0e60578d5bfc9a86f8cf74c710061e3491995a36afd8787793aeaaae6d6ac38efc02321f481527", 0x62}, {&(0x7f00005b2000-0x86)="6240609c6b9b7ab4892839016066404319865362cd46a5f15128ca0b4919d631a2a87b5908a32b1e46cafde32d311efbd140b99ec5a12aec672bdac92c5f671735934b041e4bf707612aaaec71224daf39ec6d8f099e4fef63de406dd3af843146717a5bb78e7e3a383cb7efbeadb74c82f9b89387afeb2061a4d524dbd406cae0e2ae33ae73", 0x86}], 0x4, &(0x7f000088e000-0xf0)=[@cred={0x20, 0x1, 0x2, r1, r2, r3}, @rights={0x18, 0x1, 0x1, [r4, r5]}, @cred={0x20, 0x1, 0x2, r6, r7, r8}, @cred={0x20, 0x1, 0x2, r9, r10, r11}, @cred={0x20, 0x1, 0x2, r12, r13, r14}, @rights={0x18, 0x1, 0x1, [r15, r16]}, @cred={0x20, 0x1, 0x2, r17, r18, r19}, @rights={0x20, 0x1, 0x1, [r20, r21, r22, r23]}], 0xf0, 0x4000000}, {&(0x7f0000070000)=@abs={0x0, 0x0, 0x1}, 0x8, &(0x7f000046f000-0x40)=[{&(0x7f0000a67000)="f09f94a2f2eb5d94083c343dd3c192f46adc170ce3a226c8d1a4129329b9defc181d5378299c8149cf8ef8", 0x2b}, {&(0x7f00004ca000-0xd8)="c2f229b5639c4a9bc1bbcab87f1219260129568a077411090eec59732b4828ee337be4201975583ab56de36626ddc82ca6fe5305661494ea01fcd3d43794ef910a18b140c3724237ecdc0206ef02c24671d045de5712e7a348baa682bf105e658f858f312973a8eb2167a4368fffb9016e01f6281257b8630cc0f456d803c139b981cb65ea725b38c62b8a0a1974b03eac817d7a42f6497a2df7d17f8e3d9b77a75bf6b0802cc20715d362637d63f2b3b23672154d270e1072c64fdead19b16fb58f983156e80a3f268e713b78de30869165c103391f6974", 0xd8}, {&(0x7f00008a4000-0xbe)="e6078c9575b87ec6f12874eaea67eb476313ce70684b8d0ca2b9e71e1994fc452cbb261b719b4d11b25e7f098867de73c8bb7eb4dd1d8b1d50d6ef26ad2441e4b825fb1e55a98fbfba701013569dc85204fc41113bcd16bab6cc5e81de4298467af053aa002fc614323d604666d5a6aed394c274354ecae936ce1292a59609ce885896df69026c867bec7b6920de27fdee07713a906385b38471bc473bde299b15e2d31b65388dc1ba3f2ad29831b80d113f640275c8e111581a063b8133", 0xbe}, {&(0x7f000054d000-0xf7)="2be6b478d44191b3b3aebeabb7f9e5d68b776ce6ebe84aaff6c7a3c949cb70d9e8638e6e1a48b267d10dfaf5820b700f30f1b65e0c8d4ed79f42c09844e706287a852eb77b1f8c71903d571ffe162374e841136da7313fd448016297976fdaf74c6e0cef457d9b36c294f57d97dd13ea9ea9215bf1cf555fcad91829ccf2c4922f4fceb32b1ec04233bb1f280fa9c590c14794ec53c2ac4450295f5a476fd9581d1f703c828870711507fc7742920da6232acc475d02cc586547dcb0879587ec2998ea1584f889dc4b25a922f58a81ec6a71767d9089d9d4dd4b274fec2182555aaad9deee39df9fae61bbf1c8bbe02621cc4c21acbc3c", 0xf7}], 0x4, &(0x7f0000481000-0x128)=[@rights={0x28, 0x1, 0x1, [r24, r25, r26, r27, r28, r29]}, @cred={0x20, 0x1, 0x2, r30, r31, r32}, @cred={0x20, 0x1, 0x2, r33, r34, r35}, @cred={0x20, 0x1, 0x2, r36, r37, r38}, @rights={0x28, 0x1, 0x1, [r39, r40, r41, r42, r43, r44]}, @rights={0x18, 0x1, 0x1, [r45, r46]}, @cred={0x20, 0x1, 0x2, r47, r48, r49}, @rights={0x28, 0x1, 0x1, [r50, r51, r52, r53, r54]}, @rights={0x18, 0x1, 0x1, [r55, r56]}], 0x128, 0x8000}, {&(0x7f0000d73000-0xa)=@file={0x1, './file0\x00'}, 0xa, &(0x7f000012d000)=[{&(0x7f00008d6000-0x69)="db8fae20ba238db09b08b163b21f15f80f642fb25c5c9e9dd1539eb9e9effd095bdbfc30b686d20bc321ea57b42c77a07fe7781d5211287c5caeb5b8549cf5990dd30831490d2cb1b09b718f92a1681efb8fe50645534c2862cc2d4efb3cd72dd86d87982f987ab4d9", 0x69}, {&(0x7f000044b000)="f221b4190b0e816b1f2ae784f39be4ed59d100e59b268650dd93ade7181bbdd0c5debfe9c8efc2890b232e3e822b6567eab0fd052fc34eb9264e23a76a7d3823c1496d3449327acab2cbbf99fd626c64673d", 0x52}, {&(0x7f0000a17000)="dcbab26b57a9662d04ec8801ea9720c5f5feeab06831c3faa0719e1e573d53a8813b3f7a750223a74faa42d061464f37bc1762f4516eb5fb933ecbcddc796bf084b37da721670cae53812f375b66ed2025876be2d9d86d59dcbf08cc926b3f98d1b901e3ea7172c2d1b6c0cbb2ec993b2a8f873c53936f111d971b727d1d8f6d3791ea312372bdf6d4bbfe621d52d7961ac747cb9b29d37db6d8cca27b3274f16e41bb8e6745acc2d71ae5211de5f0b42de323118f9c400fdf1b6d27e3b64a48caab2db1fc4da032902aca936ffb7a692afc0aa5a452bea6", 0xd8}, {&(0x7f0000001000)="52756e04f947a2d41b8e8025aaa556680b7928596edc890f1b89b439afcbabb625f30a10c4e3fdad399a92dd0a0469fa8a0166fb4d1e4216a36524104b93bee306fd011cdcdf6a0f753466ceedef385bb9cee00c8e5db16dd0dbbf479ae90182efa6908cfe21d67de9f5d011f1af79f25efa7ac9111ced2dafbd977b62a30b76fa3b20bfb443e068d5d10e3153772ac825a9419c27e6be0f8780acce4920864296d42ea581c4d9f616f03a1dcd624d5ef8998dffc9e044efe3dfb95faf4bad82d8766446b5cff82f4d48e975c63dfb54d88e128f409459475135a9cb32f5e151d36bc3c0f1040e6943c9b8af5f02e54436", 0xf1}, {&(0x7f00003d1000)="e36950e996cb9dfdd3c5b808a71ada977b3536f427c4be72f90d37a6c29767c675f0d05865aefe172cee97a3f3dd32d6bee3bcd1dca75a64e5b7c4a75e293bab68f1481e88ecae0bea04211052448efa065a326135eaee0b7d", 0x59}], 0x5, &(0x7f0000e36000)=[@rights={0x30, 0x1, 0x1, [r57, r58, r59, r60, r61, r62, r63]}, @rights={0x28, 0x1, 0x1, [r64, r65, r66, r67, r68]}, @cred={0x20, 0x1, 0x2, r69, r70, r71}], 0x78, 0x80}, {&(0x7f0000a57000-0xa)=@file={0x1, './file0\x00'}, 0xa, &(0x7f00009dc000)=[{&(0x7f0000c19000-0x56)="2747be52ca001b269c4e226e61a533a509b3aa009060ee2b8129150452f52ebb9c92307f931f3411df4cd0d60043655b24cbb0f71481489c010d720a57eca7b5917aaeb3b7427ae57f8a3b4f4e349f5919d82418fdf5", 0x56}], 0x1, &(0x7f000098f000)=[@rights={0x20, 0x1, 0x1, [r72, r73, r74]}, @rights={0x10, 0x1, 0x1, []}, @rights={0x18, 0x1, 0x1, [r75]}], 0x48, 0x40}, {&(0x7f0000b73000)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000c4c000)=[{&(0x7f00003a0000-0x6f)="08cd8836fddbb9da8d102c9cf2776a40119c7072225a8f67dff4ff3d7c237527628d9dc144b22f5c6b9eb16a930d96de9b5da14f90b84f3092007fa3abd87920a95cf510d40d88b34f33064b66e34f8012403ea219b4171721246e931273b4b2172f799c61a3c8e4f4486036e0a76d", 0x6f}, {&(0x7f000089e000-0x1)="94", 0x1}], 0x2, &(0x7f000090e000-0xa0)=[@cred={0x20, 0x1, 0x2, r76, r77, r78}, @cred={0x20, 0x1, 0x2, r79, r80, r81}, @rights={0x20, 0x1, 0x1, [r82, r83, r84]}, @rights={0x18, 0x1, 0x1, [r85]}, @rights={0x28, 0x1, 0x1, [r86, r87, r88, r89, r90, r91]}], 0xa0, 0x8804}], 0x5, 0x800) request_key(&(0x7f0000e35000)='user\x00', &(0x7f00008c7000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f00009c8000-0x1c)='em0{vboxnet1@-+nodev$system\x00', 0xffffffffffffffff) 2017/12/18 22:08:53 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0xc) bind$unix(r0, &(0x7f0000e35000-0x8)=@abs={0x1, 0x0, 0x3}, 0x8) write(r0, &(0x7f0000494000)="1f00000003010100f5fe06ffffffffffffff7237090002800600000006190e", 0x1f) 2017/12/18 22:08:53 executing program 4: mmap(&(0x7f0000000000/0x1e000)=nil, 0x1e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f000000d000-0x9)='/dev/ppp\x00', 0x2, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r0, 0xc08c5336, &(0x7f000000c000-0x8c)={0x7, 0x0, 0x2, 'queue0\x00', 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = syz_open_dev$evdev(&(0x7f000001a000-0x12)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCRMFF(r1, 0x40044581, &(0x7f0000004000-0x4)=0x0) ioctl$TUNSETQUEUE(0xffffffffffffffff, 0x400454d9, &(0x7f0000010000-0x28)={@common='lo\x00', @ifru_addrs=@ethernet={0x0, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) close(0xffffffffffffffff) setsockopt$netrom_NETROM_IDLE(r0, 0x103, 0x7, &(0x7f0000017000)=0x1c, 0x4) 2017/12/18 22:08:53 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000e80000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$sock_int(r0, 0x1, 0x1, &(0x7f0000580000)=0x0, &(0x7f000022a000-0x4)=0x4) 2017/12/18 22:08:53 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/context\x00', 0x2, 0x0) r1 = getpid() mq_notify(r0, &(0x7f0000c68000-0x60)={0x0, 0x3b, 0x2, @tid=r1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) unshare(0x20000400) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r0, 0xc058534b, &(0x7f0000a8c000+0xf2f)={0xffffffff, 0x101, 0x4, 0x7fff, 0x9, 0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) clone(0x20020000, &(0x7f000003a000-0x2)="", &(0x7f0000f13000)=0x0, &(0x7f00002a7000)=0x0, &(0x7f0000961000)="") dup(0xffffffffffffffff) prctl$intptr(0x21, 0x0) 2017/12/18 22:08:53 executing program 3: socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000913000)={0x0, 0x0}) ioctl$sock_SIOCGIFCONF(r0, 0x8910, &(0x7f0000236000)=@buf={0x5f, &(0x7f0000343000-0x5f)="fb00ed027516f87c1c91b040a06277f1840b231633526686eefd9699a1274d5344d97c7789d2cefc706a19d51bb0a478526dd5afffd435f16cde77de9d6d0f3865650dad3f9c557bba3f03c60e492cdd455e19785975df46fce67addceea81"}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f00007b6000)="", &(0x7f0000a26000-0x4)=0x0, &(0x7f000039f000)=0x0, &(0x7f0000710000)="") wait4(0x0, 0x0, 0x80000000, &(0x7f00000f2000-0x90)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2017/12/18 22:08:53 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1, 0x0}) r1 = creat(&(0x7f0000004000-0x8)='./file0\x00', 0x0) write$sndseq(r1, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @time=@time={0x77359400, 0x0}}], 0x30) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$unix(r1, &(0x7f0000000000)={&(0x7f0000000000+0x304)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000001000-0x10)=[{&(0x7f0000a9e000)="49d1fcb1ca3b92228f4a4e471ba255c87b7e85bc14891719b3b33540c656f4119354006736e17e0f95ab1fadd4932034a53799f8e96e2a604da0b0f78941891a3037fa411555ae627738b33152502b764be71fb2cd0fd14cd38a72ce83f8ff3708cd85188c3b04b6f7c555855ef56648ce613a79ddf5f69434a746f0d999c3c4470a933e514ae1d8e919bb301be5bb17cdad08a2ee2093ee8a71c0903638e7bc5c225dda7d430ca0f5fecb64d50d40ef3b582ea2f02f2c84d1658424dc0b1dd252f552d219a0dc2e9201afb7a4d19a945392c39ca7dd55282081fbaf00e5f0b51796e535d1b8d569f517b4d54b29d5e9e5d65de371edde", 0xf7}], 0x1, 0x0, 0x0, 0x10}, 0x40000) getdents(r1, &(0x7f0000463000)=""/4096, 0x1000) lseek(r1, 0x0, 0x0) clone(0x0, &(0x7f0000636000-0x57)="", &(0x7f0000c98000-0x4)=0x0, &(0x7f0000337000-0x4)=0x0, &(0x7f0000883000)="") ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000002000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2017/12/18 22:08:53 executing program 1: mprotect(&(0x7f0000e27000/0x1000)=nil, 0x1000, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000636000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f000000e000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_mtu=0x6}) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x4) ioctl$TUNSETTXFILTER(r0, 0x400454d1, &(0x7f00003d8000)={0x0, 0x0, []}) 2017/12/18 22:08:53 executing program 2: mmap(&(0x7f0000000000/0xfd5000)=nil, 0xfd5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000fd4000)={0x0, 0x0}) mmap(&(0x7f0000fd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f000000d000-0x4)=0x4, 0x80000000000b, 0x4, &(0x7f0000fd5000)={0x77359400, 0x0}, &(0x7f0000048000)=0x800000000, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) writev(0xffffffffffffffff, &(0x7f0000012000-0x10)=[], 0x0) r0 = gettid() socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000070000)={0x0, 0x0}) mmap(&(0x7f0000fd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r1, &(0x7f00009bd000)={0x0, 0x0, &(0x7f0000fd5000)=[{&(0x7f0000fd6000-0x1000)=""/4096, 0x1000}, {&(0x7f0000c66000)=""/110, 0x6e}, {&(0x7f0000fd5000)=""/56, 0x38}, {&(0x7f0000fd6000-0x83)=""/131, 0x83}, {&(0x7f0000191000)=""/183, 0xb7}, {&(0x7f0000fd5000)=""/228, 0xe4}], 0x6, &(0x7f0000a8b000)=""/0, 0x0, 0x2}, 0x1) rt_sigsuspend(&(0x7f0000b33000)={0x0}, 0x8) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000880000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r2, 0x5452, &(0x7f0000009000-0x8)=0x3f) fcntl$setsig(r2, 0xa, 0x12) fcntl$setownex(r2, 0xf, &(0x7f00000ff000)={0x0, r0}) recvmsg(r3, &(0x7f000095d000-0x38)={&(0x7f0000894000-0x8)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f00000a5000-0x50)=[], 0x0, &(0x7f0000b30000)=""/0, 0x0, 0x0}, 0x0) dup2(r2, r3) tkill(r0, 0x15) [ 32.212993] netlink: 5 bytes leftover after parsing attributes in process `syz-executor3'. 2017/12/18 22:08:53 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpid() recvmmsg(0xffffffffffffffff, &(0x7f0000977000-0x258)=[{{&(0x7f00005e9000)=@ethernet={0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000007000)=[{&(0x7f000096b000-0xbe)=""/190, 0xbe}, {&(0x7f0000b16000)=""/32, 0x20}, {&(0x7f0000eb7000-0x3d)=""/61, 0x3d}], 0x3, &(0x7f0000941000-0xbd)=""/189, 0xbd, 0x0}, 0x0}], 0x1, 0x0, &(0x7f0000b9e000-0x10)={0x0, 0x0}) socketpair(0x8, 0xf, 0x3, &(0x7f0000ead000-0x8)={0x0, 0x0}) fcntl$lock(r1, 0x0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0xa5, r0}) sendmsg$unix(0xffffffffffffffff, &(0x7f0000833000)={&(0x7f0000564000)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000452000-0x10)=[{&(0x7f0000007000)="002a932f01000000cf960802e02348f800000000001c0003f2a576", 0x1b}], 0x1, &(0x7f00001fa000-0x20)=[], 0x0, 0x0}, 0x0) r2 = syz_open_dev$sg(&(0x7f0000afa000)='/dev/sg#\x00', 0x0, 0x0) ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f0000007000)={0x0, 0x0, 0x80da14, 0x0, 0x0, 0x0}) ioctl(r2, 0x2285, &(0x7f0000007000)='S') 2017/12/18 22:08:53 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000835000)='/dev/sequencer\x00', 0xa02, 0x0) write$sndseq(r0, &(0x7f00007a0000-0x1b0)=[{0x0, 0x0, 0x0, 0x0, @tick=0x0, {0x5b10f405, 0x0}, {0x0, 0x0}, @time=@tick=0x0}], 0x30) close(r0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000696000)=@assoc_value={0x0, 0x2}, &(0x7f00008a8000)=0x8) setsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f000046b000-0x8)={r1, 0x1000}, 0x8) 2017/12/18 22:08:53 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x5, 0x80000, 0x1, &(0x7f0000000000)={0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r0, 0x40605346, &(0x7f00005e6000)={0x1012dd0d, 0x0, {0xc06e47e069f0124f, 0x3, 0x7c5, 0x3, 0x7}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x0, 0x5, 0x3, &(0x7f0000eac000-0x8)={0x0, 0x0}) sysfs$2(0x2, 0x6, &(0x7f0000177000)=""/253) r2 = dup(0xffffffffffffff9c) recvfrom$inet6(r1, &(0x7f0000de8000)=""/58, 0x3a, 0x40, &(0x7f0000b6e000-0x1c)={0xa, 0x0, 0x101, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6}, 0x1c) ioctl$TTUNGETFILTER(r2, 0x801054db, &(0x7f000002a000)=""/51) ioctl$TIOCTTYGSTRUCT(r1, 0x541a, &(0x7f0000d0c000-0x23)=""/35) 2017/12/18 22:08:53 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x100000d, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000006000)={0x0, 0xfffffffffffffffd, 0xfffffffffffffffd, 0x0, 0x0}, &(0x7f0000ccd000)=0x18) setsockopt$inet_sctp_SCTP_AUTH_KEY(0xffffffffffffffff, 0x84, 0x17, &(0x7f0000003000-0x1008)={r1, 0x0, 0x0, ""}, 0x8) setsockopt$inet6_int(r0, 0x29, 0x11, &(0x7f0000006000-0x4)=0x1, 0x4) setsockopt$sock_str(0xffffffffffffffff, 0x1, 0x19, &(0x7f0000002000-0x5)="71aefcff", 0x4) connect$inet6(r0, &(0x7f0000002000-0xe)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) r2 = syz_open_dev$mice(&(0x7f00001bb000)='/dev/input/mice\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_AUTH_KEY(r2, 0x84, 0x17, &(0x7f0000677000)={r1, 0x7, 0x6c, "18235ad36dcfed55d35be9baf804eeacc46d65285c1e46ffc767f8a4861ca2f4333c040b062a986ef1b91827dbd72aac80642e600c4078344bc6ad6f7ac660410f3f5c9b68b991e319835aad3c8c1d25ab5559642049f7450a37933d66c3d6de81e361e540b848acc511a59d"}, 0x74) getsockopt$sock_buf(r0, 0x1, 0x19, &(0x7f000094a000)=""/17, &(0x7f00008dc000)=0x11) ioctl$sock_netdev_private(r0, 0x89f6, &(0x7f0000f9f000)="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") 2017/12/18 22:08:53 executing program 0: mmap(&(0x7f0000000000/0xfe0000)=nil, 0xfe0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x79, &(0x7f00008fb000)=0x5, 0x4) write(r0, &(0x7f0000508000-0x22)="1e00000018000776530000000000480080200000021100052200010400ff", 0x1e) 2017/12/18 22:08:53 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup(0xffffffffffffff9c) ioctl(r0, 0x1, &(0x7f0000c4c000)="1fbd0d2291e1eaa02a2bb3cc1ae2f93e2a7a56bb4b102e635384174375") syz_open_procfs(0xffffffffffffffff, &(0x7f0000628000)='net/igmp6\x00') 2017/12/18 22:08:53 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000003c000)={0x1, &(0x7f000003f000)=[{0x6, 0x0, 0x0, 0xffffffff}]}) alarm(0x9) r0 = fcntl$dupfd(0xffffffffffffff9c, 0x406, 0xffffffffffffff9c) ioctl$GIO_CMAP(r0, 0x4b70, &(0x7f000012c000-0x30)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2017/12/18 22:08:53 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/context\x00', 0x2, 0x0) ioctl$TCSETS(r0, 0x5402, &(0x7f0000001000-0x24)={0x0, 0x0, 0x1, 0x0, 0x8, 0x80, 0x9, 0x3, 0x8001, 0xffffffffffff8001, 0xf6, 0x3}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$inet6(r0, &(0x7f0000001000-0x1c)={0x0, 0x0, 0x0, @loopback={0x0, 0x0}, 0x0}, &(0x7f0000c15000)=0x1c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000e8d000)='./file0\x00', &(0x7f0000048000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f000045b000-0x8)='./file0\x00', &(0x7f0000cb0000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) chown(&(0x7f0000ae0000-0x8)='./file0\x00', r1, r2) r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000ddf000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$sock_ipx_SIOCIPXNCPCONN(r0, 0x89e3, &(0x7f000017d000-0x2)=0x3ff) ioctl$TIOCMSET(0xffffffffffffffff, 0x5418, &(0x7f0000b4f000-0x4)=0x0) ioctl$FIONREAD(r3, 0x541b, &(0x7f0000a09000-0x4)=0x0) 2017/12/18 22:08:53 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) vmsplice(r0, &(0x7f0000dc8000)=[{&(0x7f0000aac000-0xce)="34aa52e3453d9ac3626d5835250066cc020cc4966960adcd4d05df094f99abcea844322e117d4e8cc5b5643fe6c1653a361a6091d65f169606716c99aa38cd661b4d9db81ec17088066eff98e38d5c6a268042ba8fd03667f4bcb2d98f78c616b8ea770da199f75caad16bfce2db79bbb399db913e349cc22913f3ae9d8d3fc89e7ff796bfeb83af42d67b7a4253f107ec38ef9de1570b1c31cc903aeb8b47f96f6a58897df91bd582a6588c43b74b7e09e6cade167325a746198fdd323b1e4a0051e974494e23ce1bd22deb3df0", 0xce}], 0x1, 0x4) ftruncate(r0, 0x8040) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f000050d000-0xa)='/dev/ptmx\x00', 0x802, 0x0) sendfile(r1, r0, &(0x7f0000b4c000-0x8)=0x0, 0x100000002) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000e26000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) poll(&(0x7f000050f000)=[{r1, 0x0, 0x0}, {r2, 0x0, 0x0}], 0x2, 0x7) 2017/12/18 22:08:53 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f00000bc000-0x4)=0x0) tkill(r0, 0x7) r1 = getpid() timer_create(0x0, &(0x7f00007f7000)={0x0, 0x0, 0x5, @tid=r1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000048f000)=0x0) 2017/12/18 22:08:53 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x2, 0x300) ioctl$sock_inet_SIOCGIFDSTADDR(r0, 0x8917, &(0x7f000090e000-0x20)={@common='bcsf0\x00', @ifru_flags=0x1}) fallocate(r0, 0x0, 0xfa6c, 0x42413238) r1 = socket$netlink(0x10, 0x3, 0x4) r2 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000621000)='/selinux/member\x00', 0x2, 0x0) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r2, 0x84, 0x4, &(0x7f00000aa000-0x4)=0x10001, 0x4) r3 = dup2(r1, r0) ioctl$DRM_IOCTL_AGP_INFO(r3, 0x80386433, &(0x7f0000030000)=""/62) writev(r1, &(0x7f0000fce000-0x8)=[{&(0x7f00005bc000)="580000001400192340834b80040d8c560a060000ec03ea000000000000000700024824ca944f64008900050028635a003b7dbe6d830200280000000000000003ed03fff5dd00000010000100050c0900abfcff0000040e05", 0x58}], 0x1) 2017/12/18 22:08:53 executing program 6: mincore(&(0x7f00006ca000/0x3000)=nil, 0xffffffffffffff3f, &(0x7f0000c91000)=""/34) r0 = syz_open_dev$mice(&(0x7f0000ee4000)='/dev/input/mice\x00', 0x0, 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000-0x20)={{&(0x7f0000ba0000/0x1000)=nil, 0x1000}, 0x2, 0x0}) 2017/12/18 22:08:53 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000cb9000-0x8)={0x0, 0x0}) gettid() getpgrp(0x0) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000f26000-0x8)={0x0, 0x0}) r1 = syz_open_procfs(r0, &(0x7f0000249000-0x9)="6e0000800108747000") ppoll(&(0x7f0000253000)=[{r1, 0x0, 0x0}], 0x1, &(0x7f0000700000)={0x77359400, 0x0}, &(0x7f0000eb3000)={0x0}, 0x8) umount2(&(0x7f0000efc000-0x1)='.', 0x2) ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(r1, 0xc01064b5, &(0x7f0000d5b000)={&(0x7f0000cb8000)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x7}) ioctl$TCSETS(r1, 0x5402, &(0x7f00005d4000)={0x3, 0xffff, 0xff, 0x6, 0x1f, 0xffff, 0x7, 0x3f, 0x3, 0x200, 0x5, 0x800}) 2017/12/18 22:08:53 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_status(0xffffffffffffff9c, &(0x7f0000f86000-0x10)='/selinux/status\x00', 0x0, 0x0) write(0xffffffffffffffff, &(0x7f00000c4000)="26000000420047f1938d0000000000ac190050f16b8dbdea03fffff7474a6803e517c76e328a", 0x26) 2017/12/18 22:08:53 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lookup_dcookie(0x47, &(0x7f0000000000)=""/71, 0x47) r0 = socket$inet(0x2, 0x1, 0x0) sendto(r0, &(0x7f000077f000-0x1000)="", 0x0, 0x4040, 0x0, 0x0) 2017/12/18 22:08:53 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r0, 0x10e, 0x2, &(0x7f00004d9000)=0x96, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x6) writev(r1, &(0x7f00001c4000-0x10)=[{&(0x7f0000787000)="580000001500190000bb4b3100058c5602ed3b850280e076480243c818fe58a2b24a03ca9164723e01000010282132e23ffb1210001741380200960a0000000000a9000000000000000000000000006001ab00da4a0f536e", 0x58}], 0x1) 2017/12/18 22:08:53 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) keyctl$read(0xb, 0x0, &(0x7f0000ebf000)=""/252, 0xfc) mkdir(&(0x7f000082f000)='./control\x00', 0x0) r0 = open(&(0x7f0000a08000)='./control\x00', 0x0, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) truncate(&(0x7f0000115000-0xa)='./control\x00', 0x4000000fff) open$dir(&(0x7f0000399000)='./file0\x00', 0x4100, 0x31) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000e4c000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000044000-0x20)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) r2 = creat(&(0x7f000078e000-0x8)='./file0\x00', 0x0) write$sndseq(r2, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @time=@time={0x0, 0x0}}], 0x30) link(&(0x7f0000f3c000-0x8)='./file0\x00', &(0x7f00006b4000-0x10)='./control/file0\x00') pivot_root(&(0x7f0000dec000-0xa)='./control\x00', &(0x7f0000bdd000-0xa)='./control\x00') utimensat(r0, &(0x7f0000e03000-0x10)='./control/file0\x00', &(0x7f00003e7000-0x10)={{0x0, 0x0}, {0x0, 0x2710}}, 0x0) ioctl$UFFDIO_ZEROPAGE(r1, 0x8010aa02, &(0x7f0000002000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2017/12/18 22:08:53 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresuid(&(0x7f0000001000)=0x0, &(0x7f0000001000-0x4)=0x0, &(0x7f0000e8e000-0x4)=0x0) ioprio_set$uid(0x3, 0x0, 0x0) 2017/12/18 22:08:53 executing program 4: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) mlock(&(0x7f0000012000/0x2000)=nil, 0x2000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2, 0x32, 0xffffffffffffffff, 0x0) r1 = open(&(0x7f000078f000-0x8)='./file0\x00', 0x101400, 0x4e) mmap$binder(&(0x7f0000914000/0x1000)=nil, 0x1000, 0x8, 0x2010, r1, 0x0) clone(0x0, &(0x7f0000b26000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f000039b000)=0x0, &(0x7f0000bda000)="") ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2017/12/18 22:08:53 executing program 5: mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f000000a000-0xc)='net/rt_acct\x00') mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f000000c000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000008000)=0xc) ptrace$setregs(0xf, r1, 0x9, &(0x7f0000002000-0x1000)="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") mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendfile(r0, r0, &(0x7f000000a000)=0x0, 0x8) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$keychord(0xffffffffffffff9c, &(0x7f000000a000)='/dev/keychord\x00', 0x501001, 0x0) read$eventfd(r0, &(0x7f0000003000)=0x0, 0x8) ioctl$PIO_FONTRESET(r0, 0x4b6d, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x7, &(0x7f000000e000-0x60)={0x0, 0x1e, 0x4, @tid=r1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000000d000-0x4)=0x0) ioctl$DRM_IOCTL_MODE_GETCRTC(r0, 0xc06864a1, &(0x7f000000a000)={&(0x7f000000b000-0x8)=[0xffffffffffffffff, 0x8], 0x2, 0x5, 0x0, 0x40, 0x401, 0x7, {0x2, 0x107, 0x2, 0x9, 0x1, 0x3, 0x2, 0x5, 0xfffffffffffffffb, 0xa965, 0x8001, 0x8, 0x1000, 0x54, "0a4d94fa4602a860336a8fd8b643a1687b257781c5e47ce2f2a8001a88a3913b"}}) openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x10, 0xb, 0x401, &(0x7f000000c000)={0x0, 0x0}) execveat(r0, &(0x7f0000009000-0x8)='./file0\x00', &(0x7f0000008000)=[&(0x7f0000009000-0xa)='map_files\x00'], &(0x7f0000005000)=[], 0x0) 2017/12/18 22:08:53 executing program 3: clone(0x0, &(0x7f0000fbf000)="", &(0x7f0000744000)=0x0, &(0x7f0000f8b000)=0x0, &(0x7f00000d5000)="") 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) rmdir(&(0x7f0000001000-0x8)='./file0\x00') chown(&(0x7f0000cbd000-0x8)='./file0\x00', 0x0, 0x0) sysfs$2(0x2, 0x1000, &(0x7f0000001000-0x15)=""/21) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/ppp\x00', 0x40, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f00001cc000)=0x1) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$unix(r0, &(0x7f0000001000)=@abs={0x1, 0x0, 0x1}, 0x8) 2017/12/18 22:08:53 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000d0c000-0x2)="7b10", 0x3) signalfd(r0, &(0x7f0000ebb000-0x8)={0x5}, 0x8) ioctl$PIO_UNISCRNMAP(r0, 0x4b6a, &(0x7f0000205000-0x76)="29ffebbfee749ab0b9774975a0f52c773b3bad59ac86fd05067150f466c4c89c822da64ca48cb3bfdc8fa03c15e8fe8cd7970bd800fffbd1b1e6dc83a5871ed96f68cf1b008dbc516003041d45a31498ad1dc35e774726fba25ae775cc2a0e7613a2449771bfde5d10f398fbc62c5d763a42c75de6ca") pwritev(r0, &(0x7f000060c000-0x60)=[{&(0x7f0000d4a000-0x3b)="86", 0x1}], 0x1, 0x0) fcntl$addseals(r0, 0x409, 0xc) 2017/12/18 22:08:53 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x10000000000a, 0x0) openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f000014f000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) recvmmsg(r0, &(0x7f0000e8f000)=[{{0x0, 0x0, &(0x7f000002c000-0x40)=[{&(0x7f0000bee000)=""/84, 0x54}, {&(0x7f0000cc9000)=""/135, 0x87}, {&(0x7f0000c74000)=""/175, 0xaf}, {&(0x7f0000504000)=""/0, 0x0}], 0x4, &(0x7f0000f93000)=""/4096, 0x1000, 0x100000000}, 0x9}, {{&(0x7f000020b000-0x4d)=@un=@file={0x0, ""/75}, 0x4d, &(0x7f000019c000)=[{&(0x7f0000d72000-0xd5)=""/213, 0xd5}, {&(0x7f0000f61000-0x75)=""/117, 0x75}, {&(0x7f0000a08000-0x41)=""/65, 0x41}, {&(0x7f00001e4000-0xa4)=""/164, 0xa4}, {&(0x7f0000267000)=""/18, 0x12}, {&(0x7f00005ae000-0x97)=""/151, 0x97}, {&(0x7f0000947000)=""/103, 0x67}, {&(0x7f0000aec000)=""/79, 0x4f}], 0x8, &(0x7f000049c000-0x84)=""/132, 0x84, 0x9}, 0xfffffffeffffffff}, {{0x0, 0x0, &(0x7f0000975000-0x40)=[{&(0x7f0000ce0000-0x29)=""/41, 0x29}, {&(0x7f00008cb000-0x11)=""/17, 0x11}, {&(0x7f00004f2000)=""/111, 0x6f}, {&(0x7f000007c000)=""/171, 0xab}], 0x4, &(0x7f0000bc2000)=""/229, 0xe5, 0x4}, 0x7}], 0x3, 0x40010000, &(0x7f000037c000)={0x0, 0x989680}) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000c01000-0x28)={@common='lo\x00', &(0x7f0000133000)=@ethtool_link_settings={0x4b, 0xf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], []}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/18 22:08:53 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$sequencer(0xffffffffffffff9c, &(0x7f0000b95000-0xf)='/dev/sequencer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(0xffffffffffffffff, 0x40345410, &(0x7f000002a000-0x34)={{0x0, 0x2, 0x0, 0xffefffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/18 22:08:53 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f000045e000-0x10)=[{&(0x7f0000095000)="2900000018000c80013d75241a68ea2000d2e30067f5ff0106960000081a05000000020007f900bf00", 0x29}], 0x1) 2017/12/18 22:08:53 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fbd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) symlink(&(0x7f000000d000-0x5)='./control\x00', &(0x7f0000fbd000)='./control\x00') mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000002000)='/selinux/create\x00', 0x2, 0x0) ioctl$VT_WAITACTIVE(r0, 0x5607) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = open(&(0x7f000000f000-0xa)='./control\x00', 0x0, 0x0) ioctl$TIOCMBIC(r1, 0x5417, &(0x7f000000d000-0x4)=0x3) clone(0x0, &(0x7f0000003000)="", &(0x7f0000fbe000-0x4)=0x0, &(0x7f0000005000)=0x0, &(0x7f0000005000-0x58)="") getdents(r1, &(0x7f0000001000-0x9)=""/115, 0x73) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGWINSZ(r1, 0x5413, &(0x7f0000003000-0x8)={0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) open(&(0x7f0000003000)='./control\x00', 0x800, 0x80) 2017/12/18 22:08:53 executing program 7: r0 = getpgrp(0xffffffffffffffff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x9, 0x3, 0x5, &(0x7f0000001000)={0x0, 0x0}) ioctl$TCSBRK(r1, 0x5409, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) process_vm_readv(r0, &(0x7f0000000000)=[{&(0x7f0000001000-0x40)=""/64, 0x40}, {&(0x7f0000c88000)=""/91, 0x5b}, {&(0x7f0000001000-0xb5)=""/181, 0xb5}, {&(0x7f0000910000-0x8e)=""/142, 0x8e}], 0x4, &(0x7f0000bce000)=[{&(0x7f0000af4000-0xda)=""/218, 0xda}, {&(0x7f0000001000-0x53)=""/83, 0x53}, {&(0x7f0000e24000-0x63)=""/99, 0x63}, {&(0x7f0000000000)=""/228, 0xe4}, {&(0x7f0000000000)=""/91, 0x5b}, {&(0x7f000054a000-0xf9)=""/249, 0xf9}, {&(0x7f0000001000-0x60)=""/96, 0x60}, {&(0x7f0000001000-0x81)=""/129, 0x81}, {&(0x7f0000890000-0xdc)=""/220, 0xdc}, {&(0x7f0000001000-0xd0)=""/208, 0xd0}], 0xa, 0x0) ioperm(0x0, 0x1001, 0x0) 2017/12/18 22:08:53 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mq_notify(0xffffffffffffffff, &(0x7f00002fa000)={0x20000000, 0xffffffffffffffff, 0x0, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) statfs(&(0x7f00009bc000-0x8)='./file0\x00', &(0x7f0000fc1000)=""/243) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000f16000)='/selinux/status\x00', 0x0, 0x0) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000444000-0x4)=0x6, 0x4) 2017/12/18 22:08:53 executing program 0: r0 = socket(0x18, 0x0, 0x3) r1 = accept(r0, &(0x7f0000c7a000)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, &(0x7f0000f2a000)=0x58) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f0000001000)={0x0}, &(0x7f0000001000-0x4)=0x4) setsockopt$inet_group_source_req(r1, 0x0, 0x0, &(0x7f0000001000-0x118)={0x623, {{0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x118) [ 32.598257] netlink: 8 bytes leftover after parsing attributes in process `syz-executor2'. 2017/12/18 22:08:53 executing program 2: r0 = add_key(&(0x7f0000ae7000)='dns_resolver\x00', &(0x7f00005f4000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f000008c000-0x65)="3e35def0c45b8ba2373b7a5b61223239a451d6b8896ff95ce6a9089ab15342a6e77ae37dea6a07d8cf9c646fc99ba32c00ee96ddaa7353272d49800397a5194d22daab8826ebec0b05023d6027d66a2375b8f5e2f6aaae3ac2f80253fa755fc8433fcda448", 0x65, 0xffffffffffffffff) keyctl$negate(0xd, r0, 0x23, 0x0) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f00006f5000-0x10)='/selinux/policy\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000000000)=0xb) ioctl$sock_SIOCBRADDBR(r1, 0x89a0, &(0x7f0000000000)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000001000)='cdg\x00', 0x4) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x71, &(0x7f0000000000)={0x0, 0x528}, &(0x7f0000952000-0x4)=0x8) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000000000)={r2, @in6={{0xa, 0x1, 0x3, @loopback={0x0, 0x1}, 0x6}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000001000-0x8)={r2, 0x9}, &(0x7f00006b9000-0x4)=0x8) ioctl$sock_SIOCGIFBR(r1, 0x8940, &(0x7f0000000000)=@generic={0x5, 0x200, 0x7}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFDSTADDR(r1, 0x8918, &(0x7f0000003000-0x20)={@generic="8ac62c2f9dd4e5ca20b1b30f499e945e", @ifru_addrs={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) munmap(&(0x7f0000a0b000/0x4000)=nil, 0x4000) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_extract_tcp_res$synack(&(0x7f0000002000-0x8)={0x0, 0x0}, 0x1, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet(r1, &(0x7f0000001000)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2017/12/18 22:08:53 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f000003c000-0x8)={0x0, 0x0}) bind$unix(r0, &(0x7f000055b000)=@file={0x1, './file0\x00'}, 0xa) r1 = dup2(r0, r0) ioctl$KDGKBDIACR(r1, 0x4b4a, &(0x7f000021f000-0x42)=""/66) sendmmsg$unix(r0, &(0x7f0000fa3000)=[{&(0x7f0000498000-0xa)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000b71000)=[], 0x0, &(0x7f0000e55000)=[], 0x0, 0x0}], 0x1, 0x0) 2017/12/18 22:08:53 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000009000-0xd)='/dev/binder#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f000000a000-0xf)='/dev/sequencer\x00', 0x1, 0x0) writev(r1, &(0x7f000000f000)=[{&(0x7f000000c000)="909566afdedf8657007efffcf7515965b92be6deef16b3063a5baf56c8270953aa868c5f6ffc0b8948276a0666622fcc0caed732f0395689bb2b7639cc6f1388f058d1650a4df7230778dce4024d4daf01853d8aff7cf1c3cdcd82b91d926cc50d57e42181931686930ef3f85605c2d471d580f9bc0978f5946723144e36e28d0957efe0a8b467061d9ca3626a3369073b9b5219e6f16f516a91e61d7b67a16541631050e73d9cddf052278ceadb7bceded0e8ecce96bd113908eb6f92d6b0171718364b", 0xc4}, {&(0x7f0000002000-0xdb)="dfbe786389e1c62f86e3830147de8d288bfcad610e0a4219bf90fa02877d980b26c2dc624ee9cb195bc73ec3cba86385bf7926b5af3a316811bbe4ffe6eedd6a7ef2e74ce28974a6551a985041a1a36045f781a27d624fcdadbefb3d865f7c3eaa5c10ab82e679f88d3fce6901e16ece523aa4a09762fc864f53b6f14aaedf6fb83550f1a65e3225f6f1d41f23169b4d76960b8b36646bdffd80919d149e304e700bdd12a0dca01505bdfd46fd6fbe3b8128bb5d89ec1b4e1f2049c8058fb3dc88af165603f7eedb9fc25a18f2804a759524e638941e63abcc008a", 0xdb}, {&(0x7f000000c000)="65161ebdb981adb3d0c62bfed4e11c279ed903e1771e816813ffdbce6a8f87a1dd032383d54d3593f29fbc473f3d7718aff27ce2ac34773f24dc8e25e4037ae4a7b4d9198202f05d7cee9cf1a378e3f64cdd30adc91b15dd1fd4db62646ca39d8d83", 0x62}, {&(0x7f000000e000)="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", 0x1000}], 0x4) 2017/12/18 22:08:53 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000c72000-0xd)='/dev/net/tun\x00', 0x0, 0x0) r1 = fcntl$dupfd(r0, 0x406, r0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, &(0x7f0000979000-0x10)={0x1, &(0x7f000010b000)=[{0x0, 0x0}]}) ioctl$DRM_IOCTL_RM_CTX(r1, 0xc0086421, &(0x7f00005e7000)={r2, 0x2}) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000ca4000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_mtu=0x6}) 2017/12/18 22:08:53 executing program 3: r0 = syz_open_pts(0xffffffffffffff9c, 0x400000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fsetxattr(r0, &(0x7f0000001000-0x1a)=@known='com.apple.system.Security\x00', &(0x7f0000e6d000-0x1)='\x00', 0x1, 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$mice(&(0x7f0000e66000)='/dev/input/mice\x00', 0x0, 0x0) fcntl$setstatus(r1, 0x4, 0x2000) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000627000)={0x68, 0x0, &(0x7f0000d8b000-0x68)=[@transaction={0x40406300, {0x4, 0x0, 0x1, 0x0, 0x11, 0x0, 0x0, 0x0, 0x40, &(0x7f0000296000)=[], &(0x7f0000c8c000)=[0x68, 0x0, 0x30, 0x38, 0x48, 0x48, 0x48, 0x68]}}, @decrefs={0x40046307, 0x4}, @decrefs={0x40046307, 0x0}, @exit_looper={0x630d}, @request_death={0x400c630e, 0x4, 0x4}], 0xb, 0x0, &(0x7f0000396000-0xb)="a77463918cfe65951dce07"}) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000d47000)={0x0, 0x1}, &(0x7f0000241000+0x3b0)=0x8) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f0000784000)={r2, 0x10001}, &(0x7f0000183000-0x4)=0x8) 2017/12/18 22:08:53 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000a6b000)='/dev/ppp\x00', 0x40, 0x0) ioctl$sock_inet6_udp_SIOCOUTQ(r1, 0x5411, &(0x7f0000c8b000-0x4)=0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x1b, &(0x7f0000a44000-0x20)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x7449cf7c, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0}, 0x20) 2017/12/18 22:08:53 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000fdc000-0x10)='/dev/input/mice\x00', 0x0, 0x400400) accept4$inet6(r0, &(0x7f0000174000-0x1c)={0x0, 0x0, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f0000b63000)=0x1c, 0x80800) r1 = socket$inet6(0xa, 0x802, 0x3d6) connect$inet6(r1, &(0x7f00003da000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) 2017/12/18 22:08:53 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000837000-0x1)="", &(0x7f00005df000)=0x0, &(0x7f0000fa3000-0x4)=0x0, &(0x7f0000001000-0x7)="4e380000000486") 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 = creat(&(0x7f0000002000-0x8)='./file0\x00', 0x1) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffff9c, 0xc008640a, &(0x7f0000000000)={0x0, 0x0}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000000000)={0x0, 0x80000, 0xffffffffffffffff}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GEM_OPEN(r0, 0xc010640b, &(0x7f0000002000-0x10)={r1, r2, 0x9}) r3 = fcntl$dupfd(0xffffffffffffff9c, 0x406, 0xffffffffffffff9c) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$unix(r3, 0x0, &(0x7f0000002000-0x4)=0x0, 0x800) getrusage(0xffffffffffffffff, &(0x7f0000001000-0x90)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = openat$ppp(0xffffffffffffff9c, &(0x7f0000001000)='/dev/ppp\x00', 0x208040, 0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r3, 0x84, 0x6, &(0x7f0000001000)={0x0, @in={{0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000000000)=0x8c) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r3, 0x84, 0x76, &(0x7f0000000000)={r5, 0x0}, 0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffff9c, 0xc0086420, &(0x7f0000002000-0x8)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_RM_CTX(r4, 0xc0086421, &(0x7f0000001000)={r6, 0x1}) 2017/12/18 22:08:53 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$inet(0xffffffffffffff9c, &(0x7f000041a000-0x10)={0x0, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000061e000)=0x10) setsockopt$inet_tcp_buf(r0, 0x6, 0x1f, &(0x7f00003c8000)="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", 0xfd) r1 = syz_open_dev$usbmon(&(0x7f0000bb6000)='/dev/usbmon#\x00', 0x5, 0x400001) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f00001f7000)={0x0, @in={{0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f00001fc000)=0x8c) setsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000bf9000)={r2, 0x8}, 0x8) ioctl$sock_inet_tcp_SIOCINQ(r1, 0x541b, &(0x7f0000a8c000)=0x0) r3 = socket(0x10, 0x803, 0x0) write(r3, &(0x7f0000782000)="220000001e0007fffc01000f09000700000800ebfeffa7001a00ffff05000980be45", 0x22) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r3, 0x84, 0x1e, &(0x7f000017f000-0x4)=0x0, 0x4) 2017/12/18 22:08:53 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key(&(0x7f0000b59000-0xa)='encrypted\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, 0x0, 0x0, 0xfffffffffffffffb) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = request_key(&(0x7f0000000000)='user\x00', &(0x7f0000d3c000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000001000-0x1f)="f070f7633f6a5995bb022a7ba1870b2636ba50c4b8c29813897f00cb68f89c", 0xfffffffffffffffa) keyctl$unlink(0x9, r0, r1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet6_udp(0xa, 0x2, 0x0) sendto$inet6(r2, &(0x7f00001b3000-0x1)="", 0x0, 0x0, &(0x7f0000001000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) 2017/12/18 22:08:53 executing program 7: mmap(&(0x7f0000000000/0x73f000)=nil, 0x73f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) sendmmsg$nfc_llcp(0xffffffffffffffff, &(0x7f0000000000)=[{&(0x7f0000001000)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "dfecd306c005e78047b2618bd814cdad3223850201aae7a94e0a1808b9f9f6b32357295366070a1ac5a85ce7b3c59443c1138ee5bab79fdd1dc0ea5488b13d", 0x0}, 0x60, &(0x7f0000002000-0x40)=[{&(0x7f0000001000-0x1000)="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", 0x1000}], 0x1, &(0x7f0000001000)={0x10, 0x0, 0x0, ""}, 0x10, 0x0}, {&(0x7f000073f000-0x60)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "b4a131f0beda35161a804bdab82b84da5a0a78d3efa7f1a7e206301f3cf99c060712a15ffd9ff30a4aa7c47a54ba05b5e97f618aa5e58d8c805fd2337bbab5", 0x0}, 0x60, &(0x7f000073e000)=[], 0x0, &(0x7f0000001000-0x20)={0x10, 0x0, 0x0, ""}, 0x10, 0x0}], 0x2, 0x0) mmap(&(0x7f000073f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000073f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = request_key(&(0x7f000073f000+0xe5c)='syzkaller\x00', &(0x7f0000740000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000605000)='&ppp0\x00', 0xfffffffffffffffb) mmap(&(0x7f000073f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = add_key(&(0x7f0000237000-0xb)='asymmetric\x00', &(0x7f000015f000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000740000-0x11)="ea5057823e0118a1e76a036438b54395ce", 0x11, 0x0) r3 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000007000)='/selinux/relabel\x00', 0x2, 0x0) mmap(&(0x7f0000740000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDSETKEYCODE(r3, 0x4b4d, &(0x7f0000740000)={0x1, 0x8}) keyctl$unlink(0x9, r1, r2) getsockopt$inet_buf(r0, 0x0, 0x63, &(0x7f0000001000-0x1e)=""/30, &(0x7f000073e000)=0x1e) [ 32.683482] binder_alloc: binder_alloc_mmap_handler: 6024 20000000-20002000 already mapped failed -16 2017/12/18 22:08:53 executing program 0: mmap(&(0x7f0000000000/0xfd6000)=nil, 0xfd6000, 0x3, 0x31, 0xffffffffffffffff, 0x0) futex(&(0x7f000000d000-0x4)=0x4, 0x80000000000b, 0x4, &(0x7f000000b000)={0x77359400, 0x4}, &(0x7f0000048000)=0x0, 0x0) r0 = socket(0xa59f632e8a5581, 0xb, 0x9) mmap(&(0x7f0000fd6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000fd7000-0xe8)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@multicast2=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000078b000)=0xe8) fstat(0xffffffffffffffff, &(0x7f0000a16000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000120000-0xe8)={{{@in=@multicast2=0xe0000002, @in=@rand_addr=0x4, 0x2, 0x2, 0x2, 0x9, 0x0, 0x80, 0x0, 0x7f, r1, r2}, {0x38, 0x20, 0x0, 0x1, 0x9, 0xc470, 0x5, 0x6}, {0x2, 0x1ff, 0x6, 0x7fff}, 0x0, 0x8, 0x6, 0x1, 0x0, 0x3}, {{@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x80, 0x8e}, 0xf, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x7f, 0x3, 0x3, 0x0, 0x8, 0x2, 0x3ff}}, 0xe8) futex(&(0x7f0000f1f000)=0x0, 0xc, 0x1, &(0x7f000000d000)={0x0, 0x7f}, &(0x7f0000048000)=0x0, 0x0) 2017/12/18 22:08:53 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000000000/0xfeb000)=nil, 0xfeb000, 0x1, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_mreqsrc(r0, 0x0, 0x27, &(0x7f0000af6000-0xc)={@multicast1=0xe0000001, @loopback=0x7f000001, @rand_addr=0x0}, 0xc) mmap(&(0x7f0000feb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000fec000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) mmap(&(0x7f0000fec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$ax25(r1, &(0x7f00005f0000-0xd)={0x0, {""/7}, 0x0}, &(0x7f0000fec000)=0x10, 0x80800) mmap(&(0x7f0000feb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fed000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x7, &(0x7f0000fed000)={0x0, 0x20, 0x2, @tid=0xffffffffffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00003db000)=0x0) clock_gettime(0x0, &(0x7f00004dc000-0x10)={0x0, 0x0}) mmap(&(0x7f0000fee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f00009bb000)='./file0\x00', &(0x7f0000fef000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setfsgid(r5) mmap(&(0x7f0000fed000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000055000)={0x0, @in={{0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x6, 0x8001, 0x800, 0x7, 0x33, 0x6, 0x5, 0x4, 0x400, 0xc2e0, 0xff, 0x5, 0x7fff, 0x5, 0x8]}, &(0x7f0000fef000)=0x108) mmap(&(0x7f0000fef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000ff0000-0xa0)={r6, @in={{0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4cf9, 0x5, 0x7, 0x1000, 0x8}, &(0x7f0000fef000)=0xa0) timer_settime(r2, 0x0, &(0x7f0000fee000-0x20)={{r3, r4+10000000}, {0x0, 0x0}}, &(0x7f0000199000)={{0x0, 0x0}, {0x0, 0x0}}) setsockopt$inet6_dccp_int(r0, 0x21, 0x3, &(0x7f0000feb000)=0x4, 0x4) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f00007ea000)={0x0, @in={{0x2, 0x2, @rand_addr=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000e83000)=0x8c) mmap(&(0x7f0000fef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f0000ff0000-0x2a)={r7, 0x22, "b8238be94c0c9d31aead6796bbe9d74d82e62ffae7eec2f3ee793a400641d5add3a4"}, &(0x7f000063a000)=0x2a) 2017/12/18 22:08:53 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/validatetrans\x00', 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0, 0x0}, &(0x7f0000b2a000)=0xc) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000001000)={@generic="0e92dd80e8aac9b1706e0107093f5ba8", @ifru_addrs={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) prctl$intptr(0x16, 0x401e) 2017/12/18 22:08:53 executing program 2: mmap(&(0x7f0000000000/0x4ec000)=nil, 0x4ec000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00004ec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getcwd(&(0x7f00004ed000-0x66)=""/102, 0x66) r0 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0x0, 0x0) r1 = memfd_create(&(0x7f000014c000)='ppp1\x00', 0x3) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setrlimit(0x8, &(0x7f000000a000)={0x0, 0x0}) mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x0, 0x1b071, 0xffffffffffffffff, 0x0) r2 = add_key(&(0x7f0000168000-0xd)='dns_resolver\x00', &(0x7f0000952000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000e62000-0xe0)="e082b2d1657e32356e31294ffbe120be1824a14cba51cb519e8f7b03ad35d540ea55cb7120603d040493e55daa0c9bed54436194db81b5b83989740b9023685fb9310b1951d3e38083aac85217643174cb9a3c6b742932b208408b00744b9b0fcad40cfa72431652f80eaef38b7db0ca8c402b94c4ee6c50f3168dd7a51f7b0271452df6f9c69246c2d32c3ab9c0c90228ba8453f987c4f76a84cb28f1efa52d08946cff5318893e7dcb8d65df8bc74502a49f9a6bc04be76723b322e81d58412011256743d40c27ebfbea455f7a51f4549ef149cb5a4ee26d0afe3aba397d3a", 0xe0, 0xffffffffffffffff) r3 = request_key(&(0x7f00007e3000)='user\x00', &(0x7f0000477000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000fae000-0x5)='ppp1\x00', 0xffffffffffffffff) keyctl$link(0x8, r2, r3) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x2400, 0x8) mmap(&(0x7f00004ed000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000e1b000)={0x0, 0x7}, &(0x7f0000cd1000)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r1, 0x84, 0x19, &(0x7f0000240000-0x6)={r4, 0xaa}, 0x6) r5 = openat$hwrng(0xffffffffffffff9c, &(0x7f00004ed000)='/dev/hwrng\x00', 0x100, 0x0) ioctl$FIONREAD(r5, 0x541b, &(0x7f0000153000)=0x0) mmap(&(0x7f00004ec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_ENABLE(r5, 0x40086432, &(0x7f00004ec000)=0x4) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) syz_open_dev$binder(&(0x7f00001fb000)='/dev/binder#\x00', 0x0, 0x2) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000008000)={0x44, 0x0, &(0x7f0000005000-0x44)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50, 0x10, &(0x7f0000777000-0x50)=[@ptr={0x73622a85, 0x0, &(0x7f00004ee000-0x76)='\x00', 0x1, 0x0, 0x0}, @ptr={0x70742a85, 0x1, &(0x7f0000008000-0x8e)='\x00', 0x1, 0x0, 0x0}], &(0x7f000000b000-0x30)=[0x0, 0x28]}}], 0x0, 0x0, &(0x7f0000009000)=""}) 2017/12/18 22:08:53 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0xf) pipe2(&(0x7f0000d73000-0x8)={0x0, 0x0}, 0x800) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000d76000-0xe8)={{{@in=@multicast2=0x0, @in=@empty=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000b90000-0x4)=0xe8) r2 = fcntl$getown(r0, 0x9) getresuid(&(0x7f0000920000)=0x0, &(0x7f0000575000-0x4)=0x0, &(0x7f0000541000)=0x0) r4 = getegid() ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f00003ef000)=0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000b17000-0xe8)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@multicast1=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000130000-0x4)=0xe8) getgroups(0x4, &(0x7f00008bf000-0x10)=[0xffffffffffffffff, 0x0, 0x0, 0x0]) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000616000-0x2)=0x0) fstat(r0, &(0x7f00001a2000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f0000785000)='./file0\x00', &(0x7f0000cdf000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) readahead(r0, 0x1800000000000, 0x4) r11 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000237000)='/selinux/enforce\x00', 0x2000, 0x0) sendmsg$netlink(r0, &(0x7f0000ff7000)={&(0x7f0000d75000-0xc)={0x0, 0x0, 0xc7, 0x8}, 0xc, &(0x7f00006af000-0x40)=[{&(0x7f00007b6000-0x1010)=[{0x1010, 0x6, 0x0, 0x3, 0x8, 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0x1010}, {&(0x7f00004d5000)=[{0x22, 0x9, 0x20, 0x81, 0x8000, "d3238ec00e23e4545d5aab862e521c70afa0"}], 0x22}, {&(0x7f0000b97000)=[{0x31, 0xff, 0xe2e, 0x200, 0x9, "b9ab3cad3aec35d8232148e8e935e5d2cd4e7c261c0dbf0d29c192410bcf9f5edd"}], 0x31}, {&(0x7f0000e36000-0x146d)=[{0xfa, 0x3, 0x300, 0x5, 0x3, "1c4f50e34cba8a9ad266b55e0a30f65ab69a336508044a965f6656775fda6dfaf92da71b13b3d71e096b48f118da9522e970d63ced6506e3e92d146c5f1f42b1e872653962f314f06df01fe69fb329876f756e11f17749c68a8f423b79fbe5a84671413503104fc53e5d2445d4c253c5a92fb2a19d44f4dc98d181bcc69a25f609287cade0f229a51547a036fae0e18f174b260a17eb0544ec49c7adfd81034174e8eff6b699c76b08ee6f4751b11df76e6006dd042f8864590fb62d30753cb77b14d31fd1993d9b4b01026d5d213cd8e2584b2dce37f28e95a4e466419d314a2c7d6a3bfcad1823bd45"}, {0x106, 0x3, 0x10, 0xb3, 0x4, "162f39391a148e4f296eacac8f46dddd2c75abf483af3a68c96ee307036ca3ff73eb4b7b93d78f79bb8002c837dedc7b98a33561afd28bfecb6b8242ce4b0f7da1e8d4a89f8d75d015d2fcde5694d3bd276bbbf96df7d2190c989bb4ba0ebf7bfc9b5130583eaf042ab17ea049cbb1b457dd6bf9812f9613885d559fe32a3b14aa9c561927361f93312d8f1b8b1e03f6aaa06a67963a8b7bf7bf0cbaacdca568006097302883d42734a31fcb1cdf30d555edbfa1be485f8b4c3d6f6b669a25930c585d83a3c9ca24f223eb80e98a42dd925df349d9fc0a3ff7c5c13f4e611333345d7b6181624a8250d9cc37a77807f501ac542f80db"}, {0x1010, 0x9, 0x100, 0x8, 0x67, "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"}, {0xd4, 0x7, 0x200, 0x5, 0x14, "75b9bdf229a8a408c636f8c6978d377b6b2169c81db004921f210fd0f40dc37c2f4aab031f1bcb5fedd570bf0738a4ce46650c97f16e4fdf5a24c0e37a607c70d608c95383ad2f10ee9ddb6eafeeb47347fec299578aca0bbe24f50a8ce5e1571c8fbca3a1991c2c7a153d40a41c07c1ecdf8f906faa176ace6ec384f919f407403f8d2aa681a2fe6b0cacd897243ca9d44d7aa7686832ea5ef1b4d97d2ccf700d2c3e42ed7f1f06318e124312162ffeca822f0010dff1bd5dd3eb3183f884d5afd86dc9"}, {0x95, 0x2, 0x304, 0x100000000, 0xa290, "09f0cc14d867f98c0e72e17f9379de7bd3292b571b277b7a85fc6795ffecc7fc2f9f08b29aeb84ae4a4b75fd9b288dffd553285817ae62b4e6c9d00f2b297151051abd6bd52c7bb8fc2d0c76d26faa3c66b3f83466d00d4b61a0c12cc6ed2581494f1519e0db362011bf7837f9bbad3f639b3588b886b3dd2e80f317728df0b903e495acff"}, {0xf4, 0x9, 0xa01, 0xffff, 0x1, "42c4cb1d1f32d11e204a6fbd76950b3c5dc7fabefb4147b5b33183598503d9a9983a0355bcc40ff0809975d28a6cbdebeb01481115e0bcd457e5571a69ea87644d71b97ec6cabea003b914b53fe181abc2816ddce6b66c99d97f333f18d8ce1249a04e6f91ad2d0be1efe0112d5d48247d959e2d900530d8a1ec660f1470ae12d6d0a7ec2fa3f507dc99dd41a887b715ae08e47c21e04f12d38445ce2e3ff1087df20c8b18e123118bed023cdacbbb76cc954d8640b6947dfa7dad989a87667343fd54c4caafadfca14950a48b5d2e6043557ad754a1b3330b1f26df6c625f725d539eba"}], 0x146d}], 0x4, &(0x7f0000d11000)=[@rights={0x10, 0x1, 0x1, []}, @rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r2, r3, r4}, @rights={0x30, 0x1, 0x1, [r0, 0xffffffffffffff9c, r0, r0, r0, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r5, r6, r7}, @rights={0x18, 0x1, 0x1, [r0]}, @cred={0x20, 0x1, 0x2, r8, r9, r10}, @rights={0x30, 0x1, 0x1, [r0, r0, r11, r0, r0, r0, r0, r0]}], 0x110, 0x4080}, 0x0) writev(r0, &(0x7f00004e0000)=[{&(0x7f0000f65000-0xa9)="765d544e1f8fcd702be15ffb9bea52730d307f279da860962652467252828a2a97adeb25e49080a46aae40cf7cf2495bd8ce597eb29d1eb5a531bc61df7a821553d707591161d74d9c868de9ebaa80a5f56ff4d0d632e4e3b17bad640474bfeed69fdc0b983eb629dd88ce66e1f8083617894fcb807aa0b7a0537aa7606cac360857a6d7e89f519e54d8e70eb7680477c918a2a9ddaa5cabb8bbc0dc15c276f438bb2b0214fc5be2b5", 0xa9}, {&(0x7f0000a51000)="6827aabad46a426fff43d0b57fefaede9888a9dace71314c93e99eb311a70d6ebd", 0x21}, {&(0x7f0000583000)="b3dd9afeec81b8c7967ac2a6353ec952dee50cb3c2b597247123aa5ca7e56c5a4b031e2cb88dddc9940fa9cce3fee363015e6c5d5807a13631877389c66f27d3655efcb01ce9dceda7766a5531410b15a0e53a62e1c912079f08cae12c2be5a292281a2bd02184cdd0b7140b86cbfb010341aa13d49200b75951d7b6070b1378384043affcf8ea3c8a6488cc055d3b7c868f661bf8a5bd9d29f2b06d2657f1d3407b58f3da951773", 0xa8}], 0x3) 2017/12/18 22:08:53 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000b11000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getpeername(r0, &(0x7f0000783000)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, &(0x7f0000363000)=0xe) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f0000b7b000-0xcb)={0x0, 0xc3, "72035a6e8cad4078f87b605b735060886f5c8889f2b7eab3c43e9a27bae708d82df50b93ed507efc96e3e5e9ed0b73c1427c845b2752d19f08faf1b3ecccd41cf8b569c451ba5aa967c76189614b40ecafbbd41c1a315ac181d0805db188d1f795483b33b7c02f46ebde39a983622799edc5be8e572426b2547dfdbe9bdb37a6fe7f2d28692963b987a92b579e23f145fbf67efd5d6672dcfbbc61f48f0c6ed2e8928dfb2cfffd699f4de720c902739f093bf24451b1602a6bf68230d6b68ff4a1721e"}, &(0x7f00000ed000-0x4)=0xcb) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000021000-0x18)={r1, 0x4, 0x30, 0x9, 0xb40d}, &(0x7f0000b70000-0x4)=0x18) r2 = socket$netlink(0x10, 0x3, 0x0) sendmsg$netlink(r2, &(0x7f0000883000-0x38)={0x0, 0x0, &(0x7f000000f000-0x10)=[{&(0x7f0000007000+0x7fa)=[{0x24, 0x26, 0x401, 0x0, 0x0, "29003d5d010000000800000109fffffffd7f0fb8"}], 0x24}], 0x1, &(0x7f00003a8000)=[], 0x0, 0x0}, 0x0) r3 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000208000)='/selinux/access\x00', 0x2, 0x0) accept$ax25(r3, &(0x7f0000043000)={0x0, {""/7}, 0x0}, &(0x7f0000cf7000)=0x10) 2017/12/18 22:08:53 executing program 5: mmap(&(0x7f0000000000/0x50000)=nil, 0x50000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000047000-0x6)='./bus\x00', 0x0) r0 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000008000)='/selinux/access\x00', 0x2, 0x0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffff9c, 0xc0106426, &(0x7f000003d000)={0x3, &(0x7f000002c000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) mmap(&(0x7f0000050000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000050000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_SET_SAREA_CTX(r0, 0x4010641c, &(0x7f0000051000-0x10)={r1, &(0x7f0000051000-0xc8)=""/200}) r2 = open$dir(&(0x7f000004c000-0x6)='./bus\x00', 0x0, 0x0) getdents(r2, &(0x7f0000050000-0x12)=""/24, 0x18) 2017/12/18 22:08:53 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffffff, &(0x7f0000e5c000-0x8)='./file0\x00', 0x100, 0x40) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000db2000-0x10)={0x0, 0xbc, &(0x7f00007e7000-0xbc)=[@in={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x10000, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x10000}, @in6={0xa, 0x2, 0x3, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x288baaab}, @in6={0xa, 0x3, 0x6b, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xb1}, @in6={0xa, 0x1, 0x3, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xe83}, @in={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x7, @loopback={0x0, 0x1}, 0x3}]}, &(0x7f0000993000)=0x10) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000c4e000-0xa0)={r1, @in6={{0xa, 0x1, 0x1, @loopback={0x0, 0x1}, 0x14e1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x100000001, 0x4, 0x6f035ae8, 0x4, 0xf9ec}, &(0x7f0000faa000-0x4)=0xa0) r2 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_buf(r2, 0x29, 0x2e, &(0x7f0000dd3000)="ff01004d00000000000000000000060101000000", 0x14) close(r2) 2017/12/18 22:08:53 executing program 7: mmap(&(0x7f0000000000/0xfd6000)=nil, 0xfd6000, 0x3, 0x31, 0xffffffffffffffff, 0x0) futex(&(0x7f000000d000-0x4)=0x4, 0x80000000000b, 0x4, &(0x7f000000b000)={0x77359400, 0x4}, &(0x7f0000048000)=0x0, 0x0) r0 = fcntl$dupfd(0xffffffffffffff9c, 0x0, 0xffffffffffffffff) mmap(&(0x7f0000fd6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r0, 0xc08c5335, &(0x7f0000fd7000-0x8c)={0x0, 0x1c19600000, 0x0, 'queue0\x00', 0x400, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) futex(&(0x7f000000d000-0x4)=0x0, 0xc, 0x1, &(0x7f000000d000)={0x0, 0x7f}, &(0x7f0000048000)=0x0, 0x0) 2017/12/18 22:08:53 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000029f000)='/dev/sequencer2\x00', 0x8002, 0x0) faccessat(r0, &(0x7f00009fd000)='./file0\x00', 0x107, 0xa00) ioctl$TCSETA(r0, 0x5402, &(0x7f000032d000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) write$sndseq(r0, &(0x7f000000a000)=[{0x40081, 0x3, 0x0, 0x0, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @time=@time={0x0, 0x0}}], 0x30) linkat(r0, &(0x7f0000501000-0x8)='./file0\x00', r0, &(0x7f00006d1000-0x8)='./file0\x00', 0x1400) ioctl$TCSETAF(r0, 0x5404, &(0x7f00009f1000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2017/12/18 22:08:53 executing program 6: mmap(&(0x7f0000000000/0x10000)=nil, 0x10000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000011000)={0x0, 0x0}) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000011000-0x8)='./file0\x00', 0x80400, 0x42) ioctl$EVIOCGBITKEY(r0, 0x80404521, &(0x7f000000c000-0x96)=""/150) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$hwrng(0xffffffffffffff9c, &(0x7f0000011000)='/dev/hwrng\x00', 0xd8d00, 0x0) r1 = syz_open_procfs(0x0, &(0x7f000000d000-0x3)='ns\x00') mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDGKBLED(r1, 0x4b64, &(0x7f0000010000)=0x0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000012000-0x8)={0x0, 0x34a9}, &(0x7f0000011000)=0x8) munlock(&(0x7f0000007000/0x1000)=nil, 0x1000) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000011000)={r2, 0x9, 0x7, 0x7}, &(0x7f0000003000-0x4)=0x10) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getdents64(r0, &(0x7f0000012000)=""/141, 0x8d) getdents(r1, &(0x7f0000010000-0xe8)=""/232, 0xe8) 2017/12/18 22:08:53 executing program 0: mmap(&(0x7f0000000000/0x903000)=nil, 0x903000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sched_setaffinity(0x0, 0x8, &(0x7f000006c000-0x8)=0x9) r1 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000353000-0x10)='/selinux/member\x00', 0x2, 0x0) ioctl$DRM_IOCTL_RM_MAP(r1, 0x4028641b, &(0x7f00006c5000)={&(0x7f0000000000/0x1000)=nil, 0x400, 0x7, 0x4, &(0x7f00002b5000/0x2000)=nil, 0x1}) sendmsg$key(r0, &(0x7f00005f5000)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f00008fe000)={0x2, 0x3, 0x0, 0x9, 0xa, 0x0, 0x0, 0x0, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0}, @sadb_address={0x3, 0x2000000005, 0x0, 0x0, 0x0, @in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}]}, 0x50}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2017/12/18 22:08:53 executing program 1: mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x803, 0x0) ioctl$sock_inet_SIOCGIFADDR(r0, 0x8915, &(0x7f0000001000)={@common='lo\x00', @ifru_addrs={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$unix(r0, &(0x7f0000003000)=@file={0x0, ""/108}, &(0x7f0000005000-0x4)=0x6e) 2017/12/18 22:08:53 executing program 5: preadv(0xffffffffffffffff, &(0x7f0000bad000-0x30)=[], 0x0, 0xfffffffffffffffa) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000000)={0x0, 0x0}) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f000071b000)=0x31, 0x4) [ 32.782274] binder: 6061:6064 got transaction with too large buffer [ 32.796915] binder: 6061:6064 transaction failed 29201/-22, size 80-16 line 3289 2017/12/18 22:08:53 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket(0x0, 0x0, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) pipe2(&(0x7f000097d000)={0x0, 0x0}, 0x0) ioctl$TIOCGSID(r0, 0x540f, &(0x7f000088b000)=0x0) mkdirat(0xffffffffffffffff, &(0x7f000011c000-0x8)='./file0\x00', 0x0) r3 = socket(0xa, 0x2, 0x0) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x0, 0x32, 0xffffffffffffffff, 0x0) syz_open_procfs(0x0, &(0x7f00002e9000)='task\x00') getdents64(r0, &(0x7f0000001000-0x1000)=""/1024, 0x400) connect$inet6(r3, &(0x7f0000ca8000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r4 = open(&(0x7f0000024000)='./file0\x00', 0x28042, 0x0) fallocate(r4, 0x0, 0x10002, 0x9) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_procfs(r2, &(0x7f0000b9f000)='oom_`cor\x00') time(&(0x7f0000d1a000-0x8)=0x0) r5 = socket$inet6(0xa, 0x400000002, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f00005a8000)={0x0, 0x80, 0x3ff, 0x400, 0x1, 0x9}, &(0x7f0000503000)=0x14) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f00000ab000)={r6, 0xef, "f44a82b8ec4a00cb49609dfc87441b89460478e51b5f392a50f081b2244c9cf0263730561a43ef32d214760bb1ddf69e9142541ba65d3e0caa83553f579334548230c9d7fdf27d2a01bd9375c6d20759dc5b87ad27c88cd713dcd522e3e259d0168ce6cf3dff76231435a188980df71fb074898427040e14f681baca0c201dea3e6171f5b44e7bee71961647771bef01e6139ddfe58c99ee7ce6b1f65db31d82bf709efa69670ad661d6e9cfe7dde5748d5f86b7284d6d2bf3f3856ee4989bb3ff9bc1326f75851d7011bdd611bbb32c6b2934b98edf754539f9c60ed3be7f4859dd4a31ab763ec7461f06c971ecc8"}, &(0x7f00002ff000)=0xf7) connect$inet6(r5, &(0x7f00002a6000-0x1c)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x1c) sendfile(r3, r4, &(0x7f0000e65000-0x8)=0x32, 0x10002) 2017/12/18 22:08:54 executing program 7: mmap(&(0x7f0000000000/0xfb7000)=nil, 0xfb7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000dcc000)='/dev/snd/seq\x00', 0x0, 0x0) mmap(&(0x7f0000fb7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000fb8000-0x9)='/dev/rtc\x00', 0x20002, 0x0) mmap(&(0x7f0000fb7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_COOKIE(r1, 0x1, 0x39, &(0x7f0000bd2000-0x2)=0x0, &(0x7f0000fb8000-0x4)=0x8) ioctl$TIOCGSID(r1, 0x540f, &(0x7f000013d000)=0x0) perf_event_open(&(0x7f0000b01000-0x78)={0x7, 0x78, 0x4, 0x0, 0x7fff, 0xfffffffffffffff8, 0x0, 0xfffffffffffff4cb, 0x1200, 0x3, 0x9, 0x4, 0x5, 0x2, 0x0, 0xa1, 0x3, 0x8, 0x3, 0x23001, 0x1, 0x0, 0x0, 0xfbf, 0x8, 0x1, 0x0}, r2, 0x2, r1, 0x4) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000419000-0xb0)={{0x80, 0x0}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10000a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/18 22:08:54 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x6) accept4$ipx(r0, &(0x7f00001f1000-0x10)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000dff000-0x4)=0x10, 0x80800) seccomp(0x1, 0x0, &(0x7f000005e000)={0x2, &(0x7f000005f000-0x10)=[{0x35, 0x0, 0x0, 0x1}, {0x6, 0x0, 0x0, 0xfffffffffffffffb}]}) ioperm(0x0, 0x0, 0x0) [ 32.831812] binder: BINDER_SET_CONTEXT_MGR already set [ 32.837406] binder: 6061:6064 ioctl 40046207 0 returned -16 [ 32.846294] binder_alloc: 6061: binder_alloc_buf, no vma [ 32.852030] binder: 6061:6081 transaction failed 29189/-3, size 80-16 line 3130 2017/12/18 22:08:54 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_ctl$EPOLL_CTL_DEL(0xffffffffffffffff, 0x2, 0xffffffffffffffff) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f000026c000-0x8)={0x0, 0x0}) r0 = syz_open_dev$binder(&(0x7f0000adc000-0xd)='/dev/binder#\x00', 0x0, 0x802) flistxattr(r0, &(0x7f0000b8e000)=""/0, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000003000)='/dev/rtc\x00', 0x200000, 0x0) accept4$llc(r1, &(0x7f0000fd0000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f00004af000-0x4)=0x10, 0x80000) syz_open_dev$mice(&(0x7f0000372000)='/dev/input/mice\x00', 0x0, 0x200) 2017/12/18 22:08:54 executing program 3: mmap(&(0x7f0000000000/0xf57000)=nil, 0xf57000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpid() r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000ae5000-0xd)='/selinux/mls\x00', 0x0, 0x0) mmap(&(0x7f0000f57000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f0000f57000)=0x0, &(0x7f0000ba7000)=0x4) ptrace$getsig(0x4202, r0, 0xffffffffffffffff, &(0x7f0000cb6000)={0x0, 0x0, 0x0, 0x0}) prlimit64(r0, 0x0, &(0x7f0000f55000)={0x8, 0x0}, &(0x7f0000d20000-0x10)={0x0, 0x0}) 2017/12/18 22:08:54 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000be3000)='./file0\x00', 0x0) r0 = inotify_init1(0x0) fcntl$setstatus(r0, 0x4, 0x42000) r1 = gettid() rt_sigprocmask(0x0, &(0x7f000003b000)={0xfffffffffffffffe}, 0x0, 0x8) fcntl$setownex(r0, 0xf, &(0x7f0000fa4000)={0x0, r1}) prlimit64(0x0, 0xb, &(0x7f0000030000-0x10)={0x0, 0x0}, 0x0) mount(&(0x7f000016d000)='./file0\x00', &(0x7f0000a2b000-0x8)='./file0\x00', &(0x7f000035d000)='mqueue\x00', 0x0, 0x0) inotify_add_watch(r0, &(0x7f0000ac5000)='./file0\x00', 0xa400295c) fcntl$notify(r0, 0xa, 0x34) r2 = open(&(0x7f0000fa3000)='./file0\x00', 0x0, 0x0) dup2(r0, r2) 2017/12/18 22:08:54 executing program 4: ioprio_set$pid(0x1, 0x0, 0x680f) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x400000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f0000d6b000)={0x0, 0x90, &(0x7f0000b8d000-0x90)=[@in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x890, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x2}, @in={0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0xe8, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6}, @in6={0xa, 0x3, 0x2, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x4}, @in6={0xa, 0x3, 0x6, @loopback={0x0, 0x1}, 0x7}]}, &(0x7f0000000000)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000001000-0x8)=@assoc_value={r1, 0x9}, 0x8) ioprio_get$pid(0x1000000000002, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000002000-0x8)={0x0, 0x3, 0x7f, 0x3}, 0x8) 2017/12/18 22:08:54 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000dc6000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = epoll_create1(0x0) r2 = open(&(0x7f0000223000-0x8)='./file0\x00', 0x80, 0x130) getsockopt$inet_sctp6_SCTP_NODELAY(r2, 0x84, 0x3, &(0x7f0000ba1000)=0x0, &(0x7f000005b000)=0x4) recvfrom$unix(r0, &(0x7f0000330000-0x1000)=""/4096, 0x1000, 0x0, &(0x7f00004fa000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000b82000)={0x10000004, 0x0}) accept$inet6(r2, &(0x7f0000fc9000-0x1c)={0x0, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f00007bf000-0x4)=0x1c) shutdown(r0, 0x80) 2017/12/18 22:08:54 executing program 3: mmap(&(0x7f0000000000/0xfe1000)=nil, 0xfe1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) sendmsg(r0, &(0x7f0000f13000-0x28)={&(0x7f0000bfa000)=@generic={0x0, "b98a8d69f560f0d3cd6c9f51ffd82c12ca4995090800db5316e951ea4e1ef634e8ae59615012406472409fc24af06fd53ea2c941486ab1869cd6546f249b45f42eeec2d45aefd80e3d8dec2799bf6b69edcc0a8cac6c4a4778ce3bf36833bfda65292170df1f8833a55ccb40be051a8e67c6ec5c797141eda74f796076a7"}, 0x80, &(0x7f0000f15000)=[], 0x0, &(0x7f0000f13000)=[], 0x0, 0xc0}, 0x0) mmap(&(0x7f0000fe1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000fe2000-0x10)='/selinux/access\x00', 0x2, 0x0) ioctl$KDSKBSENT(r1, 0x4b49, &(0x7f0000ba0000)="74393716d1077279b2ccd9827f5d4b1e910ac3a2abff6f5a647c6608206aaf92fc93ca5d9221844cc1c6661059b34a8898419b624f0cf55dc787dcda947e6d1c44823c0cffac8c265734e77d04dbb0f1202da2ae36344d36c4857404785e5492e4344d5e4a11405c88c67708d5050e9c269495fa7e4b4a9d222f218cb540f0e5d75cead2e9d0f26c0745b97726087df94e8aa5288e21eebe7b573cf4977d86047bbdc98056a4e4040c00ce1bdcb6c3228a694b14ed93c5c04e28c54857c2d6c258b601f954a3d6") mmap(&(0x7f0000fe1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresuid(&(0x7f000038c000-0x4)=0x0, &(0x7f0000389000-0x4)=0x0, &(0x7f0000fe1000)=0x0) 2017/12/18 22:08:54 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000195000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getsockopt$inet6_udp_int(r0, 0x11, 0x64, &(0x7f0000201000+0x7d6)=0x0, &(0x7f00009f4000-0x4)=0x4) r1 = socket(0x11, 0x2, 0x8) bind(r1, &(0x7f00000ef000-0x80)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000100000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) recvfrom$ipx(r1, &(0x7f0000ff6000)=""/0, 0x0, 0x0, &(0x7f0000ff6000)={0x4, 0x0, 0x0, "ff7fe6d322b1", 0x0, 0x0}, 0x10) 2017/12/18 22:08:54 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mremap(&(0x7f000053b000/0x1000)=nil, 0x1000, 0x4000, 0x3, &(0x7f00000cc000/0x4000)=nil) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f000053c000)='/dev/autofs\x00', 0x0, 0x0) mremap(&(0x7f000053c000/0x1000)=nil, 0x1000, 0x2000, 0x3, &(0x7f00000cd000/0x2000)=nil) accept4$inet6(r0, &(0x7f00002ae000-0x1c)={0x0, 0x0, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f0000dd4000+0xa76)=0x1c, 0x800) 2017/12/18 22:08:54 executing program 4: mmap(&(0x7f0000000000/0x14000)=nil, 0x14000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000002000-0x4)=0x0) r1 = syz_open_procfs(r0, &(0x7f000000a000-0x5)='comm\x00') exit(0x0) preadv(r1, &(0x7f0000002000-0x60)=[{&(0x7f000000f000)=""/53, 0x35}], 0x1, 0x0) ioctl$int_out(r1, 0x5462, &(0x7f000000b000)=0x0) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) readv(r1, &(0x7f0000015000-0x30)=[{&(0x7f0000013000)=""/4096, 0x1000}, {&(0x7f000000e000-0x72)=""/114, 0x72}, {&(0x7f0000015000-0x7e)=""/126, 0x7e}], 0x3) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$setownex(r1, 0xf, &(0x7f0000015000)={0x0, r0}) ioctl$PERF_EVENT_IOC_REFRESH(r1, 0x2402, 0x1) 2017/12/18 22:08:54 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x2, 0x300) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f000006d000-0x28)={@common='lo\x00', &(0x7f00007e6000)=@ethtool_cmd={0x2e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = creat(&(0x7f00003e0000-0x8)='./file0\x00', 0x20) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r1, 0x84, 0x1c, &(0x7f0000e59000)=0x0, &(0x7f0000e54000-0x4)=0x4) 2017/12/18 22:08:54 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f00005c9000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000dca000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_ivalue=0xe02}) r1 = socket$inet6(0xa, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f0000eb0000-0x24)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000276000-0x1010)=@ethtool_flash={0x33, 0x0, "c11bd70ae61d5ce28602d8f3bdec034e27cdda475e057c32fd4c112a39258e8af642f63219f8702c6b057514a0cfcbf4028455cd8d2aa4c2b449f4120c230c3e5f28416999dfde7f16cdddf55da56940afb7d40964da8b22e022ae421adc954e87f6cc5ac332b0d78dfaddd166b4383e61cde21e7e30a470954d6324b3dccb71"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00001c8000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_map={0x2, 0x7fffffff, 0x2, 0x4, 0x2, 0x0}}) [ 32.881676] binder: undelivered TRANSACTION_ERROR: 29189 [ 32.890490] binder: undelivered TRANSACTION_ERROR: 29201 2017/12/18 22:08:54 executing program 5: mmap(&(0x7f0000000000/0x8da000)=nil, 0x8da000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_MCAST_LEAVE_GROUP(r0, 0x0, 0x2d, &(0x7f00008da000-0x90)={0x0, {{0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) mmap(&(0x7f00008da000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00008db000-0x11)='/dev/vga_arbiter\x00', 0x3890c0, 0x0) setsockopt$nfc_llcp_NFC_LLCP_RW(r1, 0x118, 0x0, &(0x7f0000726000-0x4)=0x2, 0x4) 2017/12/18 22:08:54 executing program 5: r0 = add_key$keyring(&(0x7f0000dbd000)='keyring\x00', &(0x7f0000982000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, 0x0, 0x0, 0xfffffffffffffffc) r1 = add_key$keyring(&(0x7f0000f8a000-0x8)='keyring\x00', &(0x7f00006d0000)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0x0) keyctl$link(0x8, r0, r1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/ppp\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r2, 0x84, 0x1c, &(0x7f0000001000-0x4)=0x0, &(0x7f0000000000)=0x4) shutdown(r2, 0x1) r3 = add_key$user(&(0x7f0000001000-0x5)='user\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000000000)="c9", 0x1, 0xfffffffffffffffd) keyctl$describe(0x6, r3, &(0x7f0000737000)=""/166, 0xa6) lookup_dcookie(0x89, &(0x7f0000000000)=""/4096, 0x1000) 2017/12/18 22:08:54 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_user(0xffffffffffffff9c, &(0x7f00007ce000-0xe)='/selinux/user\x00', 0x2, 0x0) ioctl$KDSETLED(r0, 0x4b32, 0x3) syz_open_procfs(0x0, &(0x7f0000f0c000)='clear_refs\x00') 2017/12/18 22:08:54 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00008de000)='attr/prev\x00') rt_sigprocmask(0x0, &(0x7f0000033000-0x8)={0xfffffffffffffffe}, 0x0, 0x8) setrlimit(0x1, &(0x7f0000011000)={0x0, 0x0}) ftruncate(r0, 0x5) 2017/12/18 22:08:54 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) remap_file_pages(&(0x7f00001f1000/0x3000)=nil, 0x3000, 0x1000000, 0x3f, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) mlock(&(0x7f0000cc8000/0x4000)=nil, 0x4000) getsockopt$inet_buf(r0, 0x0, 0x9, &(0x7f000011b000-0x7a)=""/122, &(0x7f0000318000)=0x7a) 2017/12/18 22:08:54 executing program 7: get_robust_list(0x0, &(0x7f0000e93000)=&(0x7f000002f000-0x18)={&(0x7f0000000000/0x1000)=nil, 0x0, &(0x7f0000000000/0x1000)=nil}, &(0x7f0000000000)=0x18) 2017/12/18 22:08:54 executing program 3: unshare(0x400) r0 = syz_open_procfs(0x0, &(0x7f0000bb8000)='net/ip6_mr_cache\x00') pread64(r0, &(0x7f0000caf000-0x85)=""/133, 0x85, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000002000)='./file0\x00', 0x8) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TTUNGETFILTER(r0, 0x801054db, &(0x7f0000002000)=""/88) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000003000-0x4)=0x0, &(0x7f0000001000-0x4)=0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_buf(r0, 0x29, 0x3b, &(0x7f0000004000-0x5a)=""/90, &(0x7f0000001000-0x4)=0x5a) 2017/12/18 22:08:54 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f00000d0000)={0x0, 0x0}) r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000843000+0x97d)=[{&(0x7f00003cf000)="2900000018003109da00000000000002021304002000ff06800000000c000800040010000006000fb9", 0x29}], 0x1) 2017/12/18 22:08:54 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003c9000)='/dev/ptmx\x00', 0x200400, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000002000-0x4)=0xe) 2017/12/18 22:08:54 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x8000000) r0 = mq_open(&(0x7f0000000000)='\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000665000-0x40)={0x0, 0x3, 0x2, 0xfffffffffffffffc, 0x0, 0x0, 0x80000000000, 0x0}) lseek(r0, 0xffffffeffffffff6, 0x1) 2017/12/18 22:08:54 executing program 4: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000014000-0x10)='/selinux/policy\x00', 0x0, 0x0) ioctl$LOOP_SET_STATUS64(0xffffffffffffffff, 0x4c04, &(0x7f0000012000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "79a06ced0091f363137c24577ae83f0e5898f974850738ed3530f4bffbc4726481f0d1255d14708148deb4e668d03b4bb174c4733618e7cf6e730021d2ae3cb3", "a7982dae88a96dd7c23720f2f13942aef9aef1a9626939a0634263d63df57660ba1a00642719879f410257cc90852ecd1c69471d0251f671a14f8ca15ece0ace", "b158e5c3d8d0f9b7f52cb6dfe93d4132ef20967877d6ee0e8a2c78e554e19a3c", [0x0, 0x0]}) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000003000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pselect6(0x40, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000003000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000012000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000014000-0x10)={0x0, 0x0}, &(0x7f0000002000-0x10)={&(0x7f0000001000)={0x0}, 0x8}) mq_timedreceive(0xffffffffffffffff, &(0x7f0000001000-0x69)=""/0, 0x0, 0x0, &(0x7f0000014000-0x10)={0x77359400, 0x0}) r1 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000002000-0x10)='/selinux/create\x00', 0x2, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_ZEROPAGE(r1, 0x8010aa02, &(0x7f0000005000-0x10)={&(0x7f0000000000/0x4000)=nil, 0x4000}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f000078d000-0x4)=0x1004000, 0x4) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00005e0000)={&(0x7f0000011000/0x3000)=nil, 0x3000}) geteuid() 2017/12/18 22:08:54 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x803, 0x0) sendto(r0, &(0x7f0000687000)="120000003200e7ff15ffe900f214b5ffefe9", 0x12, 0x0, 0x0, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f000005c000)={@generic="db6465d431bac2dc01d17394eb94a55e", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x8916, &(0x7f0000a36000)={@loopback={0x0, 0x1}, 0x0, r1}) socketpair(0x0, 0x5, 0x401, &(0x7f0000c4d000-0x8)={0x0, 0x0}) clock_gettime(0x0, &(0x7f000051b000)={0x0, 0x0}) utimensat(r3, &(0x7f00004bb000)='./file0\x00', &(0x7f0000fea000-0x20)={{0x0, 0x7530}, {r4, r5/1000+30000}}, 0x100) setsockopt$llc_int(r0, 0x10c, 0xd, &(0x7f0000394000)=0x4, 0x4) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r3, 0x84, 0x13, &(0x7f00002d5000)={0x0, 0x9}, &(0x7f0000a6c000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f0000350000)={r6, @in={{0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xe5b4, 0x1f}, 0x98) 2017/12/18 22:08:54 executing program 1: mmap(&(0x7f0000000000/0xde3000)=nil, 0xde3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000001000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0xffffffffffffffff}]}) mmap(&(0x7f0000de3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffff9c, &(0x7f0000dcc000-0x10)=@ethernet={0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000de4000-0x4)=0x10) mmap(&(0x7f0000de3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$nfc_llcp_NFC_LLCP_RW(r0, 0x118, 0x0, &(0x7f0000de3000)=0x7ff, 0x4) clock_getres(0x0, &(0x7f0000cf9000-0x10)={0x0, 0x0}) 2017/12/18 22:08:54 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000e65000-0xe)='/selinux/load\x00', 0x2, 0x0) openat(r0, &(0x7f00004f8000)='./file0\x00', 0x0, 0x4) syz_open_procfs(0x0, &(0x7f00009c3000-0xa)='attr/prev\x00') 2017/12/18 22:08:54 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000299000)='/selinux/user\x00', 0x2, 0x0) dup3(r1, r1, 0x80000) accept4$unix(r1, 0x0, &(0x7f0000193000)=0x0, 0x80000) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000c06000-0x10)='/dev/sequencer2\x00', 0x400040, 0x0) r2 = accept(r0, &(0x7f00008f4000)=@in={0x0, 0x0, @remote={0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000404000-0x4)=0x10) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r2, 0x84, 0x21, &(0x7f0000166000-0x4)=0x0, &(0x7f000019f000)=0x4) recvfrom$ipx(r2, &(0x7f000018b000-0x43)=""/67, 0x43, 0x3, &(0x7f0000599000)={0x4, 0x2, 0x800, "7042e4dd2d79", 0x1, 0x0}, 0x10) writev(r0, &(0x7f0000096000)=[{&(0x7f0000e62000-0x58)="580000001400192340a14b80040d8c560a0600000000e076000543d8d8fe5800000024ca7f4f643e8900050028635a000510f5100002000000000000001c04ed5dfffff500002f000d0001000404080000fdff0000000005", 0x58}], 0x1) accept4$unix(r1, &(0x7f0000563000)=@abs={0x0, 0x0, 0x0}, &(0x7f0000122000-0x4)=0x8, 0x80000) 2017/12/18 22:08:54 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f00005f4000-0x10)='/dev/input/mice\x00', 0x0, 0x40000082) r1 = socket$inet_tcp(0x2, 0x1, 0x0) pipe2(&(0x7f0000ac1000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) r3 = dup2(r0, r1) fanotify_mark(r3, 0x4, 0x12, r2, &(0x7f000008c000)='./file0\x00') splice(r1, 0x0, r2, 0x0, 0x8000080000001, 0x0) writev(r1, &(0x7f00004a0000-0x10)=[{&(0x7f000016e000-0x2)='\x00', 0x1}], 0x1) 2017/12/18 22:08:54 executing program 2: r0 = getpgrp(0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ptrace$getregs(0xe, r0, 0xfffffffffffffffb, &(0x7f0000001000-0xb0)=""/176) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sysinfo(&(0x7f0000002000-0x15)=""/21) r1 = timerfd_create(0x7, 0x80800) fcntl$setown(r1, 0x8, r0) ptrace$setopts(0x4206, r0, 0x3, 0x100010) r2 = socket$inet_icmp(0x2, 0x2, 0x1) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCSPGRP(r2, 0x8902, &(0x7f0000002000)=r0) r3 = open(&(0x7f0000002000-0x8)='./file0\x00', 0x103, 0x15e) fcntl$getownex(r3, 0x10, &(0x7f0000001000)={0x0, 0x0}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresuid(&(0x7f0000004000-0x4)=0x0, &(0x7f0000003000-0x4)=0x0, &(0x7f0000000000)=0x0) ioprio_set$uid(0x0, r6, 0xff) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_COPY(r3, 0xc028aa03, &(0x7f0000004000)={&(0x7f0000000000/0x4000)=nil, 0x4000}) delete_module(&(0x7f0000001000-0x13)='%securityGPL)wlan1\x00', 0x800) ioctl$SNDRV_TIMER_IOCTL_GSTATUS(r3, 0xc0505405, &(0x7f0000001000)={{0x0, 0x3, 0x8, 0x1, 0x401}, 0x7, 0x1, 0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mknod(&(0x7f0000001000)='./file0\x00', 0x8003, 0x7) mq_notify(r3, &(0x7f0000002000)={0x0, 0x3c, 0x2, @tid=r4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ptrace(0x420f, r0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fgetxattr(r1, &(0x7f0000005000)=@random={'osx.\x00', 'security\x00'}, &(0x7f0000005000)=""/130, 0x82) r7 = fcntl$getown(r1, 0x9) fcntl$F_GET_RW_HINT(r2, 0x40d, &(0x7f0000002000-0x8)=0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getgroups(0x6, &(0x7f0000006000-0x18)=[0xffffffffffffffff, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff]) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getgroups(0x1, &(0x7f0000002000)=[0xffffffffffffffff]) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000003000)={0x0, 0x0, 0x0}, &(0x7f0000007000-0x4)=0xc) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000006000)={0x0, 0x0, 0x0}, &(0x7f0000006000)=0xc) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$unix(r3, &(0x7f0000003000-0x70)=[{&(0x7f0000007000-0xa)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000006000)=[{&(0x7f0000007000-0x80)="63334b49d551114407fd6a29b974340bfaf9916cf566dc84f65c7cc8d1e499b77a9d7ad2289bba2945232dd6fdc8882837b49c378b480dbc869f0193be86ef0147979e76f14ef61f901f36e28279c5b3aa0d14d6f1fbf421d3fc08da3cea9a0ab0afa5e6e0ec150c007c5a4e09315ad4311275ab88d488cbce934c6d822e5827", 0x80}, {&(0x7f0000007000-0x97)="5eb5b3cc4839e6931b89341eb43cc2b2821dde32ae73bb8f53c3036e2734315a9d843975fb71aef693351faaea1f9877a4a76b83ad94ded9547fcd06ee0afd2f3246e38a22659b699d93483af445e9ea1f6c3ece16ba81290a4d3b94ee080a0a79dbda26818a0e2d63fa54a0ad2f81397ec4503c3b1a322b1e3f0b7c166f1ed4a45f26dac45f759ff0c929922fad9b8ff7691a322590e4", 0x97}, {&(0x7f0000006000)="9197bdbb7b7cbc367029a223425c60b1976d22d490b6bfc5e0c6c44d4ac4f0e10088b6c429b56ea5121f768495ffdb562ec80d238018c71661670bd5808c0b9339b38db141695fccb616dbfc6be6b3f190b47767db5f5720917931ec1e1e5f2cbf51db698c6b7d38628dbda90cce6da7cba0908e10ff84dbe074fb157fcf7866afcc2495ab54e1979d8cc7bbe55adb08fd5ba8e573ca1be2c63b6f553e88a7be14730a61ab1f2b9c80184382bff079c99a6a72f156d9b69ea35ea8b621e367259db886667946f69095", 0xc9}], 0x3, &(0x7f0000007000-0x20)=[@cred={0x20, 0x1, 0x2, r4, r5, r8}], 0x20, 0x11}, {&(0x7f0000001000)=@file={0x1, './file1\x00'}, 0xa, &(0x7f0000005000)=[{&(0x7f0000005000-0x1000)="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", 0x1000}, {&(0x7f0000007000-0x12)="49587b3abf60fb51ea2d08aee53873919651", 0x12}], 0x2, &(0x7f0000006000)=[@rights={0x20, 0x1, 0x1, [r1, r2, r2, r1]}, @rights={0x20, 0x1, 0x1, [r2, r2, r2, r2]}, @cred={0x20, 0x1, 0x2, r7, r5, r9}, @rights={0x30, 0x1, 0x1, [r3, r3, r1, r3, r2, r1, r3, r3]}, @rights={0x20, 0x1, 0x1, [r2, r1, r1, r3]}, @rights={0x18, 0x1, 0x1, [r1]}, @rights={0x18, 0x1, 0x1, [r3]}, @cred={0x20, 0x1, 0x2, r7, r5, r10}, @cred={0x20, 0x1, 0x2, r4, r6, r11}], 0x120, 0x4800}], 0x2, 0x20000001) 2017/12/18 22:08:54 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f0000014000)='/dev/snd/timer\x00', 0x0, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000892000-0x9)='/dev/ppp\x00', 0x101000, 0x0) ioctl$LOOP_CLR_FD(r1, 0x4c01) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000001000)={{0x100000001, 0x0, 0x100000, 0xfffffffffffffffc, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) fcntl$getownex(r0, 0x10, &(0x7f0000e08000)={0x0, 0x0}) sched_setattr(r2, &(0x7f0000bea000)={0x30, 0x2, 0x1, 0x7, 0xffffffffffffffff, 0xfffffffffffffffa, 0x8, 0x5}, 0x0) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f000001d000-0x50)={0xfffffffffffffffe, 0x3, 0x80, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_TIMER_IOCTL_STATUS(r0, 0x80605414, &(0x7f000028b000-0x1000)=""/4096) [ 33.047438] tc_dump_action: action bad kind 2017/12/18 22:08:54 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x40000001, 0x84) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) signalfd(r0, &(0x7f0000002000-0x8)={0x8}, 0x8) r1 = memfd_create(&(0x7f0000000000)='vboxnet1\x00', 0x2) ioctl$KDSETMODE(r1, 0x4b3a, 0x5) r2 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$sock_void(r2, 0x29, 0x21400000046, 0x0, 0x0) 2017/12/18 22:08:54 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f000014e000-0x8)='net/dev\x00') r1 = ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) getpeername$packet(r0, &(0x7f0000773000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000c38000-0x4)=0x14) setsockopt$inet6_mreq(r0, 0x29, 0x15, &(0x7f0000317000-0x14)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, r2}, 0x14) ioctl$LOOP_CTL_REMOVE(r0, 0x4c81, r1) preadv(r0, &(0x7f0000e6a000)=[{&(0x7f0000806000-0x1000)=""/360, 0x168}, {&(0x7f0000ff3000-0xb6)=""/182, 0xb6}], 0x2, 0x0) 2017/12/18 22:08:54 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x8000000) r0 = mq_open(&(0x7f0000000000)='\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000665000-0x40)={0x0, 0x3, 0x2, 0xfffffffffffffffc, 0x0, 0x0, 0x80000000000, 0x0}) lseek(r0, 0xffffffeffffffff6, 0x1) 2017/12/18 22:08:54 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000001000-0x6)='cgroupppp1+\x00', 0x2) ioctl$BINDER_GET_NODE_DEBUG_INFO(0xffffffffffffff9c, 0xc018620b, &(0x7f00000fd000)={0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(0xffffffffffffffff, 0xc018620b, &(0x7f0000000000)={r1, 0x0, 0x0, 0x0}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f000019a000)={0x6c, 0x0, &(0x7f0000cf4000)=[@release={0x40046306, 0x4}, @enter_looper={0x630c}, @transaction_sg={0x40486311, {{0x4, 0x0, 0x4, 0x0, 0x10, 0x0, 0x0, 0x40, 0x38, &(0x7f0000dbf000-0x40)=[@flat={0x0, 0x10b, r1, 0x1}, @ptr={0x70742a85, 0x1, &(0x7f00003d7000)=0x0, 0x1, 0x4, 0x2}], &(0x7f00006cb000-0x38)=[0x0, 0x28, 0x70, 0x38, 0x20, 0x28, 0x38]}, 0x3f}}, @acquire_done={0x40106309, r2, 0x0}], 0xa3, 0x0, &(0x7f00000c6000-0xa3)="fa58439bc8167f978273729748f235b6883eedceaa6e10b728b878e2c1d13b7c79af7422be679df9d405547e9b03f9ca514054d773aa2116dd6d697ef2586bbd0c132ec5e3fb908506acac5fac535bb078f123a1972b22b4165dba9afa855a9650c3125c5f18c73dcf2486dffd981f3f03aaa5841ab4eea4415ead55aa32e4a00f24e5873daebacaadb803dcb6d11887ab0547cbbda504bd0e0bb40200b2f28de2e540"}) r3 = dup2(r0, r0) ioctl$BINDER_SET_CONTEXT_MGR(r3, 0x40046207, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$netrom(r0, &(0x7f0000000000)={&(0x7f0000001000)=@ax25={0x3, {"ae78cc3ed302da"}, 0x4}, 0x10, &(0x7f0000001000-0x1a)=[{&(0x7f0000001000)="e2fc081e7c958ec7cae15099189b1cdd044382375ebfdb67db4ecc68c700fba104a3fbb3115d81", 0x27}, {&(0x7f0000002000-0x1f)="7de39b80decf300d7042f77c6411b8eb07f70ae298b4f2f0feecd4b337b1b4", 0x1f}, {&(0x7f0000001000)="7d32565f276777cbf0340f44703fcfe7845accdaf46db222c1df4b1ba2dd0cf6349970d135ec7df561e0bd524e787afdca0fa9d9e473a6ca41f219d70d211bfb97264b04d3e85b036896d70069c5478ecf11a714ec68656303226131de4307e1eeed060b444bcc7b2b7399630415b9de29dd15eb0c310200126c06982963061d23194d3157c05a", 0x87}, {&(0x7f0000001000)="9b7126baa18df8bf0683679697d1e66fab73c00bb60b4daf6511246731c412e22814349a6da3e59c50d70536e21f7d73981d57fc3b3c4964109d2ba862e1ee87fa44f4f56798c8285316da14b0a0f0e4447e583ff832dda94a33c4a5da0df1da37480de4deda66de1bf1aa8ef0d0070b102ea2c021612f3766639635c6e9ee3af2e9831ee698355a0ed7092848076dadbeb892fd36847d2fd22f7309b61c8b318b6f7a50b7174a76dd3bb3ded6601fecd180135b768e50155585431ffa25f26a0afbaeb9461e4c3ca8be6ee2e15effe79a13c62460560ce1cb9acc66fe8242250cd7635ebccf932e64b89af5fe5fcc83bd488c526898f4", 0xf7}], 0x4, &(0x7f0000001000)=[{0x20, 0x117, 0xfffffffffffffffc, "1ebd0adddc7ff441f4c4329a"}, {0x60, 0x13a, 0x5, "c040b836133e8c9134c7f2219518793efc106f15ca01e3d6c0c08de115f1ae9deb61566875146a74f5daa21941646c81056de1a8ff5a58d0f5799fd622fb3e0647c3acfd56732ee4c2c1b26e6d2f"}, {0x78, 0x11f, 0x0, "3e45486734e8045e3755e2f824fc91cb3ed30a84a0fbeadbb7916d97e48f2455391686b98d9f3b2779e2e38df46ced20abae6f0bfb2f874757e720323042e7190af3c88bf5f42a8141144159f757abd9ed1f7e7236367875ab640f363ad3156d4357"}, {0x50, 0x105, 0x1, "4def28ddce5ec8e9e459925640656451368f57df1d1ed136c38a1d7741cd6f4194b329c53271242dfaf1b9d36de4fc41415d2aa3f5be74a224"}, {0x98, 0x115, 0xfffffffffffffffc, "1e4357643c3cad47c37b5e0b07bda8605625aad25768d9255a22fb03e4e92cc6260b78f8ccc104af87c0356e95a41ed13e8a681e0e0ffd2ce82b67f1efa2dce84b49e207f4119572110f7bda60a8d4a4db83a2ca33cb4729a30a2225d6a4d6fafb5c9d45a27032696fd5818b5a05eb18c582c800ec38c3132ecd6c82488480089a"}, {0x68, 0x13e, 0xfffffffffffff000, "f3bb53e9d59665634991af23014af32a389689ad572362e7a4aa7720e145e6ccd7a39c58ce6cd384836d387f4140c32bfce9d7193226eaf5174942030bb30f5ace423a9c71ddcd1da017300cf077cbee9fe59139186e8d97"}, {0xf8, 0x13f, 0x1, "410f050f16a36a2422bc298b8fd23bc68464d1346673ec6aa6d1f38c8ef6a7b5200cd0dcab7c15540a67892c1e9eb2fd3af05c64f4490be3d7fd8344d2060099a4eea12d096e1af77bb46229ae1b095d6002d330c72a1714350f8e41fda8a431c835cacc85509c0c0f279bf63af3fce0c6433b5df3a5eef8e59632b80fec0a3b3004c79ade833ff58134a8045929ef4a0659196b1388263d77c124562b96f6750d756c7a3be5db8b4b29b4cd3688b9e3b57628c882523d1607aa638939729fcb71b2b65bb7ca9dcf74b1ac84bad75c439743a92365f11b52c8a39779d9b2b57777545a9fcdd9"}, {0xc8, 0x18a, 0x401, "35b43ed24872f40981bfb62adb85649aafa1d9acaab83ab20950bbde091dba85b17325d9a4f837296ce269b4e96f3f87b90ba0c0dc92849f515577da0048764c3540fdb2a5acea85a7fe55623c1bb1322ad335debe0d9d2ff469ff01f253775c86294aaf78211fa9219d503f1821b39dac4fcbd266c59c91ad85550ce16d757c8d47e45ca4cab888f11ce5c55449a0699580efa9d2e1125d58c388e4d6fc35b34e5a14f2d59a9f06e78ec148fd59048601977a7915df54aa"}], 0x408, 0x41}, 0x4000040) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x1, &(0x7f000079d000)="24b38b20d0ef3254115223ef6cf758327575c041e002a8089496071b1b45009349041eca724fdec73fab9b04e4a4a5af660000000062", 0x36) pipe2(&(0x7f0000d63000)={0x0, 0x0}, 0x80800) r5 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$EVIOCGKEYCODE(r4, 0x80084504, &(0x7f0000d04000-0x5f)=""/130) setsockopt$inet6_int(r5, 0x29, 0x35, &(0x7f0000001000+0xfde)=0x0, 0x4) 2017/12/18 22:08:54 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = epoll_create1(0x0) mq_open(&(0x7f0000000000)='-$\x00', 0x1, 0x2080, &(0x7f0000665000-0x40)={0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x7fff, 0x4, 0x5}) r1 = mq_open(&(0x7f0000a04000)='-$\x00', 0x0, 0x0, &(0x7f0000514000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000ae0000)={0x0, 0x0}) 2017/12/18 22:08:54 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = syz_open_dev$tun(&(0x7f000026d000-0xd)='/dev/net/tun\x00', 0x0, 0xfffffffffffffffe) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00006b0000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_map={0x2, 0x0, 0x0, 0x0, 0x0, 0x0}}) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f00007ff000)={@common='gre0\x00', @ifru_addrs={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) 2017/12/18 22:08:54 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) getsockopt(r0, 0x0, 0x3, &(0x7f0000325000)=""/235, &(0x7f00003fc000-0x4)=0xeb) r1 = socket(0x20000000000000a, 0x2, 0x0) ioctl$sock_inet6_SIOCSIFADDR(r1, 0x8916, &(0x7f0000eb9000-0x18)={@loopback={0x0, 0x1}, 0x0, 0x0}) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f00006aa000)=0x0) [ 33.068204] tc_dump_action: action bad kind 2017/12/18 22:08:54 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000055000)={0xffffffffffffffff, 0xffffffffffffffff}) rt_sigprocmask(0x0, &(0x7f0000073000-0x8)={0x7fffffff}, &(0x7f00000c1000)={0x0}, 0x8) write(r1, &(0x7f000054f000-0x1)="19", 0x1) pipe(&(0x7f0000024000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) splice(r2, 0x0, r1, 0x0, 0xfffffdff, 0x0) fcntl$setpipe(r1, 0x407, 0x0) write(r3, &(0x7f0000488000-0x1000)="d9", 0x1) dup2(r1, r0) fcntl$dupfd(r1, 0x406, r3) 2017/12/18 22:08:54 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000000000/0x237000)=nil, 0x237000, 0xfffffffffffffffd, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f00005bd000-0x4)=0x0) syz_open_dev$evdev(&(0x7f0000786000)='/dev/input/event#\x00', 0x3, 0x2685a60626d698a5) socketpair(0xa, 0x0, 0x7fff, &(0x7f0000534000)={0x0, 0x0}) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r1, 0x84, 0x65, &(0x7f00000be000-0x68)=[@in6={0xa, 0x2, 0x7, @loopback={0x0, 0x1}, 0x2}, @in6={0xa, 0x0, 0x2, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x800}, @in={0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x68) getpeername$ax25(r2, &(0x7f0000929000)={0x0, {""/7}, 0x0}, &(0x7f0000fdd000-0x4)=0x10) getsockopt$inet_buf(r0, 0x0, 0x2000000000000486, &(0x7f00001e3000-0xc)=""/12, &(0x7f000023a000-0x4)=0xc) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000cf3000-0x4)=0x800, 0x4) 2017/12/18 22:08:54 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) statfs(&(0x7f0000020000-0x8)='./file0\x00', &(0x7f0000000000)=""/138) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000001000-0x9)='/dev/sg#\x00', 0x7, 0x101000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom(r0, &(0x7f0000cd0000-0xdb)=""/219, 0xdb, 0x0, &(0x7f0000001000-0xc)=@nl={0x10, 0x0, 0x6, 0x8}, 0xc) 2017/12/18 22:08:54 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$keychord(0xffffffffffffff9c, &(0x7f0000001000-0xe)='/dev/keychord\x00', 0x600001, 0x0) readahead(r0, 0x1, 0x1) ioctl$sock_ipx_SIOCAIPXPRISLT(r0, 0x89e1, &(0x7f0000000000)=0x1f) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_ipx_SIOCIPXCFGDATA(r0, 0x89e2, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0xffe000)=nil, 0xffe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000fde000)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGABS3F(r0, 0x8018457f, &(0x7f0000ffe000)=""/251) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f0000dd1000-0x10)={0x2, &(0x7f0000ffd000)=[{0x40, 0x0, 0x0, 0xfffe00000}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) sendmmsg$unix(r1, &(0x7f00006a2000-0x1f8)=[], 0x0, 0x0) socket$inet6_dccp(0xa, 0x6, 0x0) 2017/12/18 22:08:54 executing program 0: creat(&(0x7f0000c6c000-0x8)='./file0\x00', 0x0) mmap(&(0x7f0000000000/0xdbc000)=nil, 0xdbc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f000001e000-0x8)='./file0\x00', 0x80040, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000dbd000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000dbd000-0x4)=0xc) fcntl$setown(r0, 0x8, r1) fcntl$setlease(r0, 0x400, 0x0) mmap(&(0x7f0000dbd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) truncate(&(0x7f0000dbe000-0x8)='./file0\x00', 0x0) r2 = inotify_init1(0x0) inotify_add_watch(r2, &(0x7f0000db5000-0x8)='./file0\x00', 0x4000010) unlink(&(0x7f0000a89000-0x8)='./file0\x00') setsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f00001ab000-0x2)=0x6, 0x4) dup2(r2, r2) close(r0) 2017/12/18 22:08:54 executing program 2: mmap(&(0x7f0000000000/0x902000)=nil, 0x902000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) mmap(&(0x7f0000902000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000902000)='/dev/vga_arbiter\x00', 0x280, 0x0) sendmsg$key(r0, &(0x7f00005f5000)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f00008fe000)={0x2, 0x3, 0x0, 0x7, 0xa, 0x0, 0x0, 0x0, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, @sadb_sa={0x2, 0x1, 0x20, 0x0, 0x0, 0x0, 0x0, 0x0}, @sadb_address={0x3, 0x2000000005, 0x0, 0x0, 0x0, @in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}]}, 0x50}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2017/12/18 22:08:54 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000000000)={@multicast2=0xe0000002, @loopback=0x7f000001, 0x0}, 0xc) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000c48000)={@multicast2=0xe0000002, @loopback=0x7f000001, 0x0, 0x3, [@broadcast=0xffffffff, @empty=0x0, @empty=0x0]}, 0x1c) setsockopt$inet_mreqsrc(r0, 0x0, 0x26, &(0x7f0000f6a000)={@multicast2=0xe0000002, @loopback=0x7f000001, @remote={0xac, 0x14, 0x0, 0xbb}}, 0xc) r1 = syz_open_procfs(0x0, &(0x7f0000008000-0xd)='net/mcfilter\x00') pread64(r1, &(0x7f0000015000)=""/0, 0x0, 0x2000000003) 2017/12/18 22:08:54 executing program 6: mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000009000-0xc)='/dev/autofs\x00', 0x80000, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r0, 0xc0bc5351, &(0x7f000000c000)={0x2, 0x0, 'client0\x00', 0x0, "ca11af904e4bff9b", "2275d477200359f204a83ae164d324661a84e8bfb712d1c11245d10a7c7a382a", 0x2, 0x87ef, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) symlink(&(0x7f000000c000-0x6)='./control\x00', &(0x7f000000b000-0x6)='./bus\x00') mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mknod(&(0x7f000000d000-0xa)='./control\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xaf8000)=nil, 0xaf8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = inotify_init() r2 = syz_open_dev$sg(&(0x7f0000267000-0x9)='/dev/sg#\x00', 0x9, 0x200000) r3 = openat(r2, &(0x7f00000e7000-0x6)='./bus\x00', 0x400, 0x2) mmap(&(0x7f0000af8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$GIO_CMAP(r3, 0x4b70, &(0x7f0000964000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$nfc_llcp_NFC_LLCP_MIUX(r3, 0x118, 0x1, &(0x7f0000af9000-0x4)=0x8, 0x4) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r2, 0xc08c5336, &(0x7f00001c1000)={0x100000001, 0x5, 0x80, 'queue0\x00', 0x1000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) inotify_add_watch(r1, &(0x7f000082a000)='./bus\x00', 0x800) r4 = openat(0xffffffffffffff9c, &(0x7f000000d000-0x6)='./bus\x00', 0x0, 0x0) mmap(&(0x7f0000af8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_ipx_SIOCGIFADDR(r3, 0x8915, &(0x7f0000af9000-0x20)={"35a758b8f1eaeb28ea780fabf2d5f1c6", {0x4, 0x81, 0x5, "506e7885ed6a", 0x9, 0x0}}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000a21000-0x10)='/dev/sequencer2\x00', 0x300, 0x0) renameat2(r4, &(0x7f0000740000-0x6)='./bus\x00', r4, &(0x7f00007fa000)='./control\x00', 0x2) 2017/12/18 22:08:54 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000650000)='/proc/self/net/pfkey\x00', 0x2, 0x0) ioctl$TUNSETNOCSUM(r0, 0x400454c8, &(0x7f00005ca000-0x4)=0x5) ioctl$EVIOCGABS3F(r0, 0x8018457f, &(0x7f0000d48000-0x95)=""/149) sendfile(r0, r0, &(0x7f00002b1000)=0x4, 0xff) ioctl$EVIOCSMASK(r0, 0x40104593, &(0x7f0000928000)={0x7, 0xf6, &(0x7f0000671000)="1555f74cc74f2f51d7dad8047e2b0c0c875389388fffb368df17b86d8fb62fa35c0966ab08621f45790789299ddb9644a712e8817dec8f108f55b5631cba470db361b342a46f197ad983a598879c1ad8987411964f2d15c53ef02cc12e653aec995e9bcf79f358432ba98d8a3046bbcaebca95c7b3d7eea00e76f26c11d75b6b45e6abfcd808d9e7aa63adf8585651d6890bcfdc1bb150682a2063ed5fa64d7b7b4851741b6f417ca972109fb99a8419f2425272b31dbe93dec749544b6a1daba7145c42f284b2cc959732816312b0f14604d4a67e245a563af4a63a84041ed24ef85c11f8263b3022de265591a149eaaf972e3af3b7"}) 2017/12/18 22:08:54 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000189000)='/dev/sequencer2\x00', 0x200, 0x0) ioctl$KDGKBLED(r0, 0x40045109, &(0x7f0000399000)=0x0) syz_open_dev$loop(&(0x7f0000a9c000)='/dev/loop#\x00', 0x0, 0x3) 2017/12/18 22:08:54 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) memfd_create(&(0x7f0000a26000)='\x00', 0x2) ioctl$DRM_IOCTL_IRQ_BUSID(0xffffffffffffffff, 0xc0106403, &(0x7f0000286000-0x10)={0x0, 0x0, 0x0, 0x0}) r0 = socket(0x14, 0x2, 0xfff) write(r0, &(0x7f00004e8000-0x29)="26000000130047f12001b1dc59002200160b1409020000e9000000ffff000133050003003f40", 0x26) 2017/12/18 22:08:54 executing program 7: r0 = syz_open_dev$evdev(&(0x7f0000f7e000)='/dev/input/event#\x00', 0x0, 0x0) ioctl(r0, 0x8000451f, &(0x7f000058f000)="") r1 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000fa8000-0x17)='/selinux/validatetrans\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$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000000000)=0x0) r3 = geteuid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresgid(&(0x7f0000000000)=0x0, &(0x7f0000000000+0x973)=0x0, &(0x7f0000000000)=0x0) r5 = getpid() r6 = geteuid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$unix(r1, &(0x7f0000053000)={&(0x7f0000001000-0xa)=@file={0x1, './file0\x00'}, 0xa, &(0x7f000093d000)=[{&(0x7f0000000000)="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", 0x1000}, {&(0x7f0000e76000-0x62)="6ea02462fbf2596a57ad1df615a462a4ff920ea6ab9f966bcce83db3466913c181fa7a97f2c93d8b0390a1625b768e807361af7d3697b2904fe4a95ae64898ca309e2ac4772984956b4100d619b752603cc886970696a70e1f41afc520736f5eba15", 0x62}, {&(0x7f00008a0000-0x30)="4a39841a23eae5fd7273381dfe44231bb678a0865bd96a9e1a7bbad2fb070874105794a0b1650bd1395bb5913e551274", 0x30}], 0x3, &(0x7f0000d12000-0xd8)=[@cred={0x20, 0x1, 0x2, r2, r3, r4}, @cred={0x20, 0x1, 0x2, r5, r6, r7}, @rights={0x30, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0, r0]}, @rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0, r0]}, @rights={0x20, 0x1, 0x1, [r0, r0, r0]}, @rights={0x20, 0x1, 0x1, [r0, r0, r0]}], 0xd8, 0x40080}, 0x10) 2017/12/18 22:08:54 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f000078c000)={0x0, 0x0}) writev(r0, &(0x7f0000b31000-0x30)=[{&(0x7f0000281000-0x33)="f321ad3d8a9c182fe431cc852d1b2a1bb0ae9bd4f17fd52ec55845aac883c6289a67c16da7aaf99c18fe7d6670444123ab364f", 0x33}, {&(0x7f0000259000-0xd)="6cbd84ebcf040d62f302d038b9", 0xd}, {&(0x7f000062e000)="46beff64489d76406e778af3addf9ed499e796b6ed8492096b49a5071b3fc33a055a4329466517f7fa09f8ff709933a7ed2a1db47a0218640d05cdeb1937af8edc183891e79231efc768c5b34408ecb6c098af1880bb2f96789f1f550b6b16181cba7b130b54125d5a7ea460065dc13fc5864cfc0ad457777c6f9d19651130984070710549f48a9ed71bf3317e12059a110ff0ead3da3314cca5e575270a46d21fb7331878fd88dcb87fe6f231db1127c5c0d930cd494bae057dc995", 0xbc}], 0x3) r1 = syz_open_procfs(0x0, &(0x7f000060c000)='oom_score_adj\x00') r2 = syz_open_procfs(0x0, &(0x7f00005b8000-0x11)='loginuid\x00') sendfile(r1, r2, &(0x7f000017f000)=0x4, 0x200000000000ff) 2017/12/18 22:08:54 executing program 0: dup3(0xffffffffffffff9c, 0xffffffffffffff9c, 0x80000) r0 = socket$inet_tcp(0x2, 0x1, 0x0) getpeername$inet(r0, &(0x7f000089b000)={0x0, 0x0, @broadcast=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000206000-0x4)=0x10) 2017/12/18 22:08:54 executing program 3: r0 = memfd_create(&(0x7f0000a85000)='systemtrusted$\x00', 0x1) getpeername$inet(r0, &(0x7f000017b000)={0x0, 0x0, @loopback=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000047a000-0x4)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f0000001000)=0x0) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000001000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f0000001000)={0x0, 0xaf, "398466f8be2e462f73cd761bfc7dad8132ab2838f813e2786c6b2916884d5b58dc2d812ebe7973aaf3bfe50596fc064e46a599ce4492e464cec2f4a7e7bab55d54f97de0f5f0ddd3769c192b465145da35f6a5599532c8599c30a605b7e8c8d490f62ea348e727207f945f078e2987f17545681bd435f4fea465b4ad20f4d46c0d50a18b0cfbd92dfb8c88ae69c4220d9f6ea812c3fccb2dedc540555ce9d4e429b9b99102732079aa33257d2ba3df"}, &(0x7f0000001000-0x4)=0xb7) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000002000-0x8)={r2, 0x7080}, &(0x7f0000002000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000000000+0xf6a)={0x0, @in={{0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x6296, 0xe85, 0x9, 0x8, 0x0, 0x7, 0x3, 0x7, 0x100, 0x1400000000, 0x4, 0x9, 0x100000000000000, 0x6, 0x3]}, &(0x7f0000001000)=0x108) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r1, 0x84, 0x5, &(0x7f0000001000)={r3, @in={{0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_opts(r1, 0x0, 0x9, &(0x7f0000001000-0x3f)=""/63, &(0x7f0000000000)=0x3f) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = syz_open_dev$sg(&(0x7f0000afa000)='/dev/sg#\x00', 0x0, 0x0) ioctl(r4, 0x100000001, &(0x7f0000584000)="") r5 = syz_open_dev$sg(&(0x7f0000bdd000-0x9)='/dev/sg#\x00', 0x2, 0x82840) getsockopt$inet_pktinfo(r5, 0x0, 0x8, &(0x7f000035d000)={0x0, @loopback=0x0, @local={0x0, 0x0, 0x0, 0x0}}, &(0x7f0000fee000-0x4)=0xc) getsockopt$inet_mreqsrc(r1, 0x0, 0x28, &(0x7f00008ff000)={@broadcast=0x0, @local={0x0, 0x0, 0x0, 0x0}, @multicast2=0x0}, &(0x7f0000a65000-0x4)=0xc) getsockname$inet(r1, &(0x7f0000238000-0x10)={0x0, 0x0, @remote={0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000a0c000-0x4)=0x10) 2017/12/18 22:08:54 executing program 0: mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f000000b000)={0x0, 0x0}, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000006000)='/dev/sg#\x00', 0x7fffff7f, 0x5) ioctl$EVIOCSABS0(r0, 0xc0189436, &(0x7f000000b000-0x18)={0x0, 0x0, 0x0, 0x0, 0x6, 0x0}) 2017/12/18 22:08:54 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000000000)={&(0x7f0000849000-0x10)=@ipx={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, 0x10, &(0x7f0000001000)=[], 0x0, &(0x7f0000001000)=""/137, 0x89, 0x0}, 0x0) syz_open_dev$evdev(&(0x7f0000be4000-0x12)='/dev/input/event#\x00', 0x5, 0x200000) creat(&(0x7f0000002000-0x8)='./file0\x00', 0x0) mount(&(0x7f00004e2000-0x8)='./file0\x00', &(0x7f0000e36000-0x8)='./file0\x00', &(0x7f0000f12000-0x8)='cgroup\x00=', 0x0, 0x0) 2017/12/18 22:08:54 executing program 2: mmap(&(0x7f0000000000/0xfbb000)=nil, 0xfbb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0xc) writev(r0, &(0x7f000037d000)=[{&(0x7f00000fc000)="1f00000002031900000007000000068100ed3b8509000100010100ff3ffe58", 0x1f}], 0x1) mmap(&(0x7f0000fbb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pread64(r0, &(0x7f0000fbb000)=""/83, 0x53, 0x0) r1 = socket$netlink(0x10, 0x3, 0xc) writev(r1, &(0x7f000050e000)=[{&(0x7f0000a98000-0x1f)="1f00000001031906000007000000068100ed3b850900030000e300ff3ffe58", 0x1f}], 0x1) 2017/12/18 22:08:54 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f00008c2000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0xffffffff}]}) getresuid(&(0x7f0000087000-0x4)=0x0, &(0x7f0000c05000)=0x0, &(0x7f0000378000)=0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000c40000-0x10)='/selinux/status\x00', 0x0, 0x0) sendto$inet6(r0, &(0x7f000081d000)="037fd5e7812bcd029b3ee52f070a1b5b", 0x10, 0x20000000, &(0x7f0000a60000-0x1c)={0xa, 0x2, 0x7, @loopback={0x0, 0x1}, 0x73f}, 0x1c) 2017/12/18 22:08:54 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000001000-0x15)='/proc/self/net/pfkey\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_udp_encap(r0, 0x11, 0x64, &(0x7f0000000000)=0x70e81eb9838f9e6b, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = creat(&(0x7f0000f21000-0x8)='./file0\x00', 0x0) r2 = creat(&(0x7f00007e3000-0x8)='./file0\x00', 0x0) pwritev(r2, &(0x7f000036e000)=[{&(0x7f0000608000-0xf3)="98", 0x1}], 0x1, 0x7fffc) r3 = openat(0xffffffffffffff9c, &(0x7f0000cfd000)='./file0\x00', 0x0, 0x0) mmap(&(0x7f00004e9000/0x1000)=nil, 0x1000, 0x0, 0x2012, r3, 0x0) ftruncate(r1, 0x8001) openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000bc1000)='/selinux/relabel\x00', 0x2, 0x0) 2017/12/18 22:08:54 executing program 5: mmap(&(0x7f0000000000/0xd1e000)=nil, 0xd1e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x9, &(0x7f0000d19000-0x4)=0x1, 0x4) sysfs$2(0x2, 0x2, &(0x7f00004e2000-0xf4)=""/244) getsockopt$inet_tcp_int(r0, 0x6, 0x9, &(0x7f0000bfd000-0x4)=0x0, &(0x7f0000d13000-0x4)=0x4) socket$inet_tcp(0x2, 0x1, 0x0) 2017/12/18 22:08:54 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000557000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0x40085112, &(0x7f0000b18000)={{0xffffff93, 0x0}, {0xffffff90, 0x0}, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) syz_open_dev$tun(&(0x7f00002a0000-0xd)='/dev/net/tun\x00', 0x0, 0x100) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000535000)={0x0, @in6={{0xa, 0x2, 0x1, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffffffffffffa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000188000)=0x8c) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000c6c000)=@assoc_id=0x0, &(0x7f0000b36000)=0x4) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000fac000)={r1, 0x53, 0x800, 0x1000, 0xffffffff, 0x2, 0x7, 0x4, {r2, @in={{0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xd266, 0x0, 0x1000000000000, 0x13c6, 0x0}}, &(0x7f000096a000-0x4)=0xb8) 2017/12/18 22:08:54 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x20200000) socket$unix(0x1, 0x1, 0x0) r0 = openat$keychord(0xffffffffffffff9c, &(0x7f000071c000)='/dev/keychord\x00', 0x0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000000b000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_inet_tcp_SIOCOUTQNSD(r0, 0x894b, &(0x7f00006ef000)=0x0) recvmsg(r1, &(0x7f000000e000)={0x0, 0x0, &(0x7f000008b000)=[], 0x0, &(0x7f000000c000)=""/0, 0xfc13, 0x0}, 0x0) pselect6(0x40, &(0x7f0000cc9000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000cc9000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00000de000-0x40)={0xffffffffffffffe1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00008e6000-0x10)={0x0, 0x989680}, &(0x7f0000205000-0x10)={&(0x7f0000cc9000-0x8)={0x0}, 0x8}) connect$ax25(r0, &(0x7f0000bcb000-0x10)={0x3, {"d1752080d260be"}, 0x0}, 0x10) r2 = getegid() r3 = getegid() getresgid(&(0x7f000044b000)=0x0, &(0x7f0000a05000)=0x0, &(0x7f0000f98000-0x4)=0x0) setresgid(r2, r3, r4) ioctl$DRM_IOCTL_INFO_BUFS(r0, 0xc0106418, &(0x7f0000e56000)={0x4e4d, 0x2236, 0x2, 0x101, 0x1, 0x7}) getsockopt$SO_PEERCRED(r1, 0x1, 0x11, &(0x7f000095c000-0xc)={0x0, 0x0, 0x0}, 0xc) r6 = add_key(&(0x7f0000f89000)='logon\x00', &(0x7f000065c000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000185000)="cfe507593768ef6e8299e4f07a7ef0a6aeaa380699848e692d1989e37c6b", 0x1e, 0xfffffffffffffffa) keyctl$clear(0x7, r6) setsockopt$inet_int(r0, 0x0, 0xc, &(0x7f000093f000)=0x1, 0x4) fcntl$lock(r0, 0x5, &(0x7f000038f000-0x20)={0x1, 0x2, 0x0, 0x401, r5}) getsockname(r0, &(0x7f0000058000-0x8)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000b13000-0x4)=0x8) ioctl$sock_inet_SIOCGIFNETMASK(r1, 0x891b, &(0x7f0000873000)={@generic="431a4cbff52e488e586c27ef1a1e32c9", @ifru_addrs={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) syslog(0xa, &(0x7f0000273000)=""/0, 0x0) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f00003f6000-0x4)=0x0) 2017/12/18 22:08:54 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$pfkey(0xffffffffffffff9c, &(0x7f0000b2f000)='/proc/self/net/pfkey\x00', 0x60000, 0x0) 2017/12/18 22:08:54 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0xc) writev(r0, &(0x7f000037d000)=[{&(0x7f00000fc000)="1f00000002031900000007000000068100ed3b8509000100010100ff3ffe58", 0x1f}], 0x1) writev(r0, &(0x7f000006d000-0x10)=[{&(0x7f0000a98000-0x1f)="1f00000002031900000007000000068100ed3b850900010000e300ff3ffe58", 0x1f}], 0x1) ioctl$sock_inet6_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f0000379000)=0x0) r1 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f00002d2000)='/selinux/validatetrans\x00', 0x1, 0x0) ioctl$TIOCCBRK(r1, 0x5428) sched_yield() 2017/12/18 22:08:54 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000045000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0xffffffff}]}) r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000a5a000-0xe8)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in=@broadcast=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@empty=0x0, 0x0, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000890000)=0xe8) modify_ldt$read_default(0x2, &(0x7f0000ded000-0x62)=""/98, 0x62) socket$inet(0x2, 0x1, 0x5) 2017/12/18 22:08:54 executing program 2: mmap(&(0x7f0000000000/0xf8c000)=nil, 0xf8c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) mmap(&(0x7f0000f8c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000f8d000-0x10)=@generic=""/16, 0x10) write(r0, &(0x7f0000f86000-0x27)="2700000014000707060e0000120f720011000000f603ffff09000000078a001f05ff0300000500", 0x27) recvmsg(r0, &(0x7f0000f8b000)={&(0x7f0000a40000-0x10)=@ax25={0x0, {""/7}, 0x0}, 0x10, &(0x7f0000f66000)=[], 0x0, &(0x7f0000f65000-0xf)=""/0, 0x0, 0x0}, 0x0) mmap(&(0x7f0000f8c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f8c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000f8d000-0x8)={0x0, 0x0}, &(0x7f0000f8d000-0x4)=0x8) 2017/12/18 22:08:54 executing program 7: mmap(&(0x7f0000000000/0xfea000)=nil, 0xfea000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETAW(r0, 0x5402, &(0x7f0000fd6000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffff7, 0x0}) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = syz_open_pts(r0, 0x0) ioctl$sock_SIOCINQ(r1, 0x541b, &(0x7f00005b2000)=0x0) clock_gettime(0x0, &(0x7f00003d6000)={0x0, 0x0}) ppoll(&(0x7f0000fe7000-0x30)=[{r1, 0x40, 0x0}], 0x1, &(0x7f0000036000-0x10)={0x0, r2+10000000}, &(0x7f000078d000-0x8)={0x0}, 0x8) readv(r1, &(0x7f0000fd6000)=[{&(0x7f0000314000-0xd7)=""/1, 0x1}], 0x1) ioctl$TCXONC(r0, 0x540a, 0x2) ioctl$TCSETA(r0, 0x5402, &(0x7f0000fd8000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0}) 2017/12/18 22:08:54 executing program 6: mmap(&(0x7f0000000000/0xdc0000)=nil, 0xdc0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dc0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dc1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sg(&(0x7f0000dc2000-0x9)='/dev/sg#\x00', 0x7, 0x20000) r0 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000dc1000-0x11)='/selinux/relabel\x00', 0x2, 0x0) ioctl$KDDISABIO(r0, 0x4b37) r1 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_udp_int(0xffffffffffffffff, 0x11, 0x0, &(0x7f0000b7d000)=0x0, 0x4) getsockopt$inet6_int(r1, 0x29, 0x48, &(0x7f0000b67000)=0x0, &(0x7f00004d4000-0x4)=0x4) 2017/12/18 22:08:54 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000be3000-0x8)='net/arp\x00') r1 = memfd_create(&(0x7f00004dd000-0x8)='net/arp\x00', 0x0) sendfile(r1, r0, &(0x7f00003e1000)=0x0, 0x3ff) getsockname$netlink(r1, &(0x7f0000199000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000eea000-0x4)=0xc) openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000f21000-0x2)='/selinux/policy\x00', 0x0, 0x0) 2017/12/18 22:08:54 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x801) r1 = userfaultfd(0x800) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000c10000)={0x0, 0x0, 0x0}, &(0x7f0000959000)=0xc) fcntl$setown(r0, 0x8, r2) fcntl$getownex(r0, 0x10, &(0x7f0000afd000)={0x0, 0x0}) tkill(r3, 0x0) 2017/12/18 22:08:54 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000807000-0x10)='/selinux/access\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f0000472000-0x10)={0x0, 0x90, &(0x7f0000905000)=[@in6={0xa, 0x0, 0x7, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x412}, @in={0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x100000000, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x100}, @in6={0xa, 0x3, 0x1, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x4}, @in={0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0xff, @loopback={0x0, 0x1}, 0x4}]}, &(0x7f0000294000)=0x10) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000608000)={r1, 0x100}, 0x8) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f000075c000-0x9)='/dev/rtc\x00', 0x0, 0x0) ioctl$LOOP_CLR_FD(r2, 0x7005) ioctl$EVIOCGABS3F(r2, 0x8018457f, &(0x7f0000cac000-0xf5)=""/245) 2017/12/18 22:08:54 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000a18000)='/dev/sequencer\x00', 0x20000, 0x0) ioctl$PIO_FONT(r0, 0x4b61, &(0x7f00006d5000)="7f0c968cc3b2b838f01d21a923b62f4db8b9386479985f0b82c06faa0469b56323bf9ed30fc5c2590afd98ac0348259572b0adecda05c2007bb21c58cb61476d2e2d87ee59f14988b756") r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f000061e000)='/dev/rfkill\x00', 0x0, 0x0) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000785000-0x4)=0x0) ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f0000127000)=r2) ppoll(&(0x7f0000885000)=[{r1, 0x0, 0x0}], 0x1, &(0x7f00000f6000)={0x0, 0x0}, &(0x7f0000198000)={0x0}, 0x8) ioctl$TIOCNOTTY(r1, 0x5422) 2017/12/18 22:08:54 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000fb5000)='limits\x00') readv(r0, &(0x7f0000416000)=[{&(0x7f00003b6000)=""/234, 0xea}], 0x1) ioctl$DRM_IOCTL_GEM_FLINK(r0, 0xc008640a, &(0x7f0000fea000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_GEM_FLINK(r0, 0xc008640a, &(0x7f0000bca000)={0x0, 0x0}) ioctl$DRM_IOCTL_GEM_FLINK(r0, 0xc008640a, &(0x7f0000d21000)={r1, r2}) 2017/12/18 22:08:54 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000fd6000-0x8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)="") mount(&(0x7f00008a4000-0x8)='./file0\x00', &(0x7f000088b000)='./file0\x00', &(0x7f0000c4b000-0x6)='msdos\x00', 0x2020000, &(0x7f00000ce000-0xf6)="8d0472a898ed056e016c5bb4ecc600ca2853db4cb92dda807cb68891a0aa754f5604824a143eeea8d8e3a6724f59f69a434d9ea4a9986bb84a39dccc1c07ab254df5113627d41b0ee03eef12a223b0b0ace59baed92c7819bff015a5100cd6bfd3b4513b66251cc7fea46012aab40e0349f73c722e2e7bd892f667838e7991d6cfbba44d9231b36814900a180955139ae1b9f53ec264fa00fc89e8de40738c654950eedf1943e6f4ad5a6c38f1794c77ff99f93f15d57ca45eeb43658fcccdb8a4953371cb5c97ea1f1c26ade451d9127aa7086adcc2c7af208ac61710a998c57cfe043896e938d3da26553dc75e140e3da3a114d67a") r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000912000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000781000-0x28)={0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00001c5000)=0x28) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f000007d000-0x4)=0x0) rt_sigqueueinfo(r1, 0xf, &(0x7f00008f5000)={0x18, 0xfffffffffffffc01, 0x9, 0x3}) mount(&(0x7f0000d04000)='./file0\x00', &(0x7f0000903000)='./file0\x00', &(0x7f0000812000-0x6)='bdev\x00', 0x100000, &(0x7f0000444000)="") removexattr(&(0x7f00008bc000)='./file0\x00', &(0x7f0000248000)=@random={'btrfs.\x00', 'ramfs\x00'}) lstat(&(0x7f00002cd000-0x3)='./file0\x00', &(0x7f0000fab000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setfsgid(r2) pivot_root(&(0x7f0000996000-0x8)='./file0\x00', &(0x7f00007ae000)='./file0\x00') 2017/12/18 22:08:54 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000001000-0x10)={0x0, 0x0}) rt_sigtimedwait(&(0x7f0000000000)={0x40}, &(0x7f00006d7000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000df6000)={r0, r1+10000000}, 0x8) mmap(&(0x7f0000000000/0xfda000)=nil, 0xfda000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x15, 0x5, 0x10000, &(0x7f00008fc000)={0x0, 0x0}) r2 = socket$inet6(0xa, 0x2, 0x0) ioctl$sock_SIOCGIFCONF(r2, 0x8910, &(0x7f0000fd8000-0x10)=@req={0x28, &(0x7f000061e000-0x28)={@common='eql\x00', @ifru_flags=0x0}}) splice(r2, 0x0, r2, 0x0, 0x400000000000000, 0xc) 2017/12/18 22:08:54 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000000000)="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", 0xff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) keyctl$get_security(0x11, r0, &(0x7f0000002000-0x9e)=""/158, 0x9e) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) madvise(&(0x7f0000a93000/0x4000)=nil, 0x4000, 0xe) 2017/12/18 22:08:54 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000a9f000)=0x40, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x18, &(0x7f000027c000+0x521)=0x0, 0x4) 2017/12/18 22:08:54 executing program 0: mmap(&(0x7f0000000000/0x5e2000)=nil, 0x5e2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000003000-0x8)={0x0, 0x0}) mmap(&(0x7f00005e2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00005e2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00005e2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00005e2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f00005e3000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) splice(r2, 0x0, r1, 0x0, 0x80000000, 0x0) r4 = getpid() ioctl$TIOCGPGRP(r3, 0x540f, &(0x7f0000383000)=0x0) setpgid(r4, r5) vmsplice(r1, &(0x7f0000172000)=[{&(0x7f00005df000-0x67)='i', 0x1}, {&(0x7f0000068000-0x3a)="938f6269772c941e127df3598ca6e083a7e2d5fb172888b672670d100c382c5fb8d72411a73eff1393691eb5a6e89963fa27f99fe45cc8a147aa", 0x3a}, {&(0x7f0000554000)="2c1ed2c6e46a222a0c818cc958eaf633fc3568c46960f9fbfd334721834b8386f4a5810110ed1e9f57c6b862acb84de255ee85fcaac10906c8832a62fdb6e93f9ad757142a18411b1a0164048863302c0f981aa1add2920d9473e2b18bbfa0570e1b942b8697212a838c38357a254de87a3dc2579e46", 0x76}, {&(0x7f00005cf000-0x2a)="86f6ed9e30bf60b8df5f342da795201d616dc48a1c1ed3f704ab7fdf775108aecc9303804b8cb3ba58f1", 0x2a}, {&(0x7f00005cf000)="3bec1c5d5a3fcaa326b94943cdc70e1e45cfa6444da55da5c8fe54cbc7ce98a281d956aae2b4dbad4c8b042b38bfcf91852a604f801a32be79da7a47c9d8f376", 0x40}], 0x5, 0x0) r6 = epoll_create1(0x80000) epoll_ctl$EPOLL_CTL_ADD(r6, 0x1, r3, &(0x7f0000567000)={0x0, 0x0}) dup2(r0, r1) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r3, 0x84, 0x15, &(0x7f00005aa000)={0x3}, 0x1) vmsplice(r3, &(0x7f00005d8000)=[], 0x0, 0x5) 2017/12/18 22:08:54 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000ee3000-0x4)={0x0, 0x6, 0x20000000000000}, 0x4) setsockopt$sock_int(r0, 0x1, 0x2c, &(0x7f0000140000)=0x7ff, 0x4) socketpair(0xb, 0x80a, 0x5, &(0x7f000092a000)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x0, &(0x7f0000754000)={0x0, 0x100000001, 0x4, 0x0}, &(0x7f0000921000-0x4)=0x10) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000e1d000)={r2, 0xb7}, 0x8) setsockopt$packet_fanout_data(r0, 0x107, 0x16, &(0x7f000025e000-0x10)={0x0, &(0x7f00005a8000)=[]}, 0x10) 2017/12/18 22:08:54 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x0, &(0x7f0000c58000-0x4)=0x1, 0x4) 2017/12/18 22:08:54 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f00006aa000-0xd)='/dev/binder#\x00', 0x0, 0x0) close(r0) ioctl$BINDER_WRITE_READ(0xffffffffffffffff, 0xc0306201, &(0x7f0000002000-0x30)={0x44, 0x0, &(0x7f0000009000-0xfc)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20, &(0x7f0000009000-0x58)=[], &(0x7f0000004000)=[0x0, 0x0, 0x0, 0x30]}}], 0x0, 0x0, &(0x7f0000009000-0x39)=""}) r1 = syz_open_dev$binder(&(0x7f0000009000-0xd)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r1, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000009000-0x30)={0x4, 0x0, &(0x7f0000004000-0x18)=[@register_looper={0x630b}], 0x48, 0x0, &(0x7f0000009000)="d8fc1dd16de371f1d99e3b4d488546c2bbb067efde9e55e9d1048602c19fe0b0078ade697201170fdbcc34816df860d3f87023a9d8567fa3297aac9d65b25106fc55ed85da8cb6f3"}) r2 = syz_open_dev$sg(&(0x7f000054d000)='/dev/sg#\x00', 0x496, 0x400) setsockopt$inet6_int(r2, 0x29, 0x11, &(0x7f0000afb000)=0xffffffffffffffc0, 0x4) openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00000d1000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f000000a000)={0x14, 0x0, &(0x7f0000004000)=[@acquire_done={0x40486311, 0x0, 0x0}], 0x0, 0x0, &(0x7f0000002000)=""}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000004000)={0x4c, 0x0, &(0x7f000000c000-0x80)=[@reply_sg={0x40486312, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x18, 0x8, &(0x7f0000bbc000)=[@fd={0x66642a85, 0x0, r0, 0x0, 0x0}], &(0x7f000000b000)=[0x0]}, 0x0}}], 0x0, 0x0, &(0x7f0000442000)=""}) 2017/12/18 22:08:54 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000633000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000944000-0x4)=0x9d) r1 = gettid() socketpair$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)=0x0) fcntl$setsig(r2, 0xa, 0x12) poll(&(0x7f0000b2c000)=[{r3, 0x0, 0x0}], 0x1, 0xfffffffffffffff8) ioctl$TCSETSF(r0, 0x5404, &(0x7f0000ccb000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r4 = dup2(r2, r3) clone(0x0, &(0x7f0000002000-0x1000)="", &(0x7f0000001000)=0x0, &(0x7f0000001000)=0x0, &(0x7f0000000000)="") fcntl$setown(r4, 0x8, r1) sync_file_range(r3, 0x7, 0xea7f, 0x2) tkill(r1, 0x16) [ 33.430886] binder: BINDER_SET_CONTEXT_MGR already set [ 33.436199] binder: 6369:6375 ioctl 40046207 0 returned -16 [ 33.442653] binder: 6369:6375 ERROR: BC_REGISTER_LOOPER called without request [ 33.475224] binder: BINDER_SET_CONTEXT_MGR already set [ 33.480815] binder: 6369:6375 ioctl 40046207 0 returned -16 [ 33.486747] binder: BINDER_SET_CONTEXT_MGR already set [ 33.486756] binder: 6369:6383 ioctl 40046207 0 returned -16 [ 33.492403] binder: 6369:6387 ERROR: BC_REGISTER_LOOPER called without request [ 33.507988] binder_alloc: 6369: binder_alloc_buf, no vma [ 33.514052] binder: 6369:6383 transaction failed 29189/-3, size 0-0 line 3130 [ 33.526227] binder: undelivered TRANSACTION_ERROR: 29189 [ 33.531964] binder: undelivered TRANSACTION_COMPLETE [ 33.538285] binder: undelivered TRANSACTION_COMPLETE [ 33.543511] binder: undelivered transaction 22, process died. INIT: Id "3" respawning too fast: disabled for 5 minutes INIT: Id "2" respawning too fast: disabled for 5 minutes INIT: Id "4" respawning too fast: disabled for 5 minutes INIT: Id "1" respawning too fast: disabled for 5 minutes INIT: Id "6" respawning too fast: disabled for 5 minutes INIT: Id "5" respawning too fast: disabled for 5 minutes [ 244.468803] INFO: task syz-executor7:6351 blocked for more than 120 seconds. [ 244.476025] Not tainted 4.9.70-g9542d2a #109 [ 244.481376] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 244.490090] syz-executor7 D28336 6351 3541 0x00000004 [ 244.495834] ffff8801d1ce9800 ffff8801c31ff9c0 ffff8801ce6fd500 ffff8801d5093000 [ 244.506914] ffff8801db221418 ffff8801c5dff7d0 ffffffff83898c3b ffff8801c5dff7a8 [ 244.515195] ffffffff8123886f 00ffffff838a45aa ffff8801db221ce8 ffff8801db221d10 [ 244.523445] Call Trace: [ 244.526014] [] ? __schedule+0x67b/0x1ba0 [ 244.531940] [] ? mark_held_locks+0xaf/0x100 [ 244.537892] [] ? rwsem_down_read_failed+0x1db/0x320 [ 244.544768] [] schedule+0x7f/0x1b0 [ 244.550196] [] rwsem_down_read_failed+0x1e0/0x320 [ 244.556667] [] ? rt_mutex_futex_unlock+0x10/0x10 [ 244.563412] [] ? mark_held_locks+0xaf/0x100 [ 244.569578] [] ? mutex_lock_interruptible_nested+0x6b8/0x950 [ 244.577007] [] ? n_tty_receive_char_lnext+0x660/0x660 [ 244.584035] [] call_rwsem_down_read_failed+0x18/0x30 [ 244.591008] [] down_read+0x52/0xb0 [ 244.596176] [] ? n_tty_read+0x217/0x16c0 [ 244.602076] [] n_tty_read+0x217/0x16c0 [ 244.607592] [] ? n_tty_receive_char_lnext+0x660/0x660 [ 244.614613] [] ? finish_wait+0x180/0x180 [ 244.621080] [] ? ldsem_down_read+0x32/0x40 [ 244.626946] [] ? n_tty_receive_char_lnext+0x660/0x660 [ 244.634046] [] tty_read+0x169/0x250 [ 244.639542] [] do_loop_readv_writev.part.17+0x141/0x1e0 [ 244.646536] [] ? security_file_permission+0x89/0x1e0 [ 244.653498] [] ? tty_poll+0x170/0x170 [ 244.659114] [] ? tty_poll+0x170/0x170 [ 244.664544] [] do_readv_writev+0x520/0x750 [ 244.670749] [] ? vfs_write+0x530/0x530 [ 244.676276] [] ? exit_robust_list+0x230/0x230 [ 244.682724] [] ? __fget+0x201/0x3a0 [ 244.687983] [] ? __fget+0x228/0x3a0 [ 244.693509] [] ? __fget+0x47/0x3a0 [ 244.698951] [] vfs_readv+0x84/0xc0 [ 244.704134] [] do_readv+0xe6/0x250 [ 244.709597] [] ? vfs_readv+0xc0/0xc0 [ 244.714943] [] ? entry_SYSCALL_64_fastpath+0x5/0xc6 [ 244.721797] [] ? trace_hardirqs_on_caller+0x38b/0x590 [ 244.728614] [] SyS_readv+0x27/0x30 [ 244.733996] [] entry_SYSCALL_64_fastpath+0x23/0xc6 [ 244.740734] [ 244.740734] Showing all locks held in the system: [ 244.747034] 2 locks held by khungtaskd/514: [ 244.751346] #0: (rcu_read_lock){......}, at: [] watchdog+0x125/0xa70 [ 244.760046] #1: (tasklist_lock){.+.+..}, at: [] debug_show_all_locks+0x70/0x280 [ 244.769719] 2 locks held by getty/3305: [ 244.773662] #0: (&tty->ldisc_sem){++++++}, at: [] ldsem_down_read+0x32/0x40 [ 244.782996] #1: (&ldata->atomic_read_lock){+.+.+.}, at: [] n_tty_read+0x1f4/0x16c0 [ 244.792922] 3 locks held by syz-executor7/6351: [ 244.797560] #0: (&tty->ldisc_sem){++++++}, at: [] ldsem_down_read+0x32/0x40 [ 244.806871] #1: (&ldata->atomic_read_lock){+.+.+.}, at: [] n_tty_read+0x1f4/0x16c0 [ 244.816773] #2: (&o_tty->termios_rwsem/1){++++..}, at: [] n_tty_read+0x217/0x16c0 [ 244.826860] [ 244.828463] ============================================= [ 244.828463] [ 244.836663] NMI backtrace for cpu 0 [ 244.840299] CPU: 0 PID: 514 Comm: khungtaskd Not tainted 4.9.70-g9542d2a #109 [ 244.847544] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 244.856871] ffff8801d8e7fd00 ffffffff81d90a29 0000000000000000 0000000000000000 [ 244.864851] 0000000000000000 0000000000000001 ffffffff810ba1a0 ffff8801d8e7fd38 [ 244.872838] ffffffff81d9bb4d 0000000000000000 0000000000000000 ffff8801ca5e3418 [ 244.880958] Call Trace: [ 244.883525] [] dump_stack+0xc1/0x128 [ 244.888866] [] ? irq_force_complete_move+0x390/0x390 [ 244.895597] [] nmi_cpu_backtrace+0xfd/0x120 [ 244.901546] [] ? irq_force_complete_move+0x390/0x390 [ 244.908274] [] nmi_trigger_cpumask_backtrace+0x117/0x190 [ 244.915369] [] arch_trigger_cpumask_backtrace+0x14/0x20 [ 244.922373] [] watchdog+0x6f0/0xa70 [ 244.927626] [] ? watchdog+0x125/0xa70 [ 244.933050] [] kthread+0x26d/0x300 [ 244.938214] [] ? reset_hung_task_detector+0x20/0x20 [ 244.944855] [] ? kthread_park+0xa0/0xa0 [ 244.950454] [] ? kthread_park+0xa0/0xa0 [ 244.956053] [] ? kthread_park+0xa0/0xa0 [ 244.961651] [] ret_from_fork+0x2a/0x40 [ 244.967300] Sending NMI from CPU 0 to CPUs 1: [ 244.972073] NMI backtrace for cpu 1 [ 244.975687] CPU: 1 PID: 6319 Comm: syz-executor7 Not tainted 4.9.70-g9542d2a #109 [ 244.983271] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 244.992592] task: ffff8801cec28000 task.stack: ffff8801cec30000 [ 244.998613] RIP: 0010:[] c [] n_tty_ioctl+0x218/0x2d0 [ 245.006982] RSP: 0018:ffff8801cec37b38 EFLAGS: 00000206 [ 245.012401] RAX: 0000000000000ad7 RBX: ffffc90005668060 RCX: ffffc900010ff000 [ 245.019638] RDX: 0000000000010000 RSI: 00000000294c7bd1 RDI: ffffc90005669260 [ 245.026878] RBP: ffff8801cec37b78 R08: 1ffff10039d8511a R09: 0000000000000000 [ 245.034123] R10: 0000000000000003 R11: ffff8801cec28000 R12: ffffc90005667000 [ 245.041358] R13: 000000058fa29ad7 R14: 00000000205b2000 R15: ffff8801cec1bdb8 [ 245.048596] FS: 00007f3c689b9700(0000) GS:ffff8801db300000(0000) knlGS:0000000000000000 [ 245.056787] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 245.062633] CR2: 00000000013483e0 CR3: 00000001b8274000 CR4: 00000000001406e0 [ 245.069869] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 245.077110] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 245.084345] Stack: [ 245.086461] ffffffffffffffffc 0000000000000ad6c 0000000000000000c ffff8801cec1bb80c [ 245.094655] 1ffff10039d86f75c 000000000000541bc ffffffffffffffe7c ffff8801ce6f9800c [ 245.102850] ffff8801cec37d70c ffffffff81ff81f3c ffff8801cec28000c ffffffff81fff270c [ 245.111039] Call Trace: [ 245.113588] [] tty_ioctl+0x733/0x2170 [ 245.119002] [] ? commit_echoes+0x1b0/0x1b0 [ 245.124847] [] ? no_tty+0xa0/0xa0 [ 245.129913] [] ? avc_has_perm+0x2fd/0x4f0 [ 245.135676] [] ? avc_has_perm+0xb0/0x4f0 [ 245.141351] [] ? avc_has_perm_noaudit+0x450/0x450 [ 245.147809] [] ? __lock_acquire+0x629/0x3640 [ 245.153832] [] ? __lock_is_held+0xa1/0xf0 [ 245.159593] [] ? file_has_perm+0x287/0x440 [ 245.165441] [] ? selinux_kernel_act_as+0x210/0x210 [ 245.171982] [] ? no_tty+0xa0/0xa0 [ 245.177048] [] do_vfs_ioctl+0x1aa/0x1140 [ 245.182720] [] ? ioctl_preallocate+0x220/0x220 [ 245.188916] [] ? selinux_file_ioctl+0x355/0x530 [ 245.195197] [] ? selinux_capable+0x40/0x40 [ 245.201047] [] ? __fget+0x201/0x3a0 [ 245.206288] [] ? __fget+0x228/0x3a0 [ 245.211528] [] ? __fget+0x47/0x3a0 [ 245.216681] [] ? security_file_ioctl+0x89/0xb0 [ 245.222878] [] SyS_ioctl+0x8f/0xc0 [ 245.228030] [] entry_SYSCALL_64_fastpath+0x23/0xc6 [ 245.234581] Code: cff cff ce8 c6c c8d c36 cff c48 c8b c45 cd0 c49 c8d c9c c24 c60 c10 c00 c00 c4c c29 ce8 c48 c89 c45 cc0 ce8 c54 c8d c36 cff c4c c89 ce8 c25 cff c0f c00 c00 c48 c0f ca3 c03 c<48> c89 c45 cc8 c73 c43 ce8 c3d c8d c36 cff c48 c8b c45 cc8 c48 cbe c00 c00 c00 c00 c [ 245.267259] Kernel panic - not syncing: hung_task: blocked tasks [ 245.273412] CPU: 0 PID: 514 Comm: khungtaskd Not tainted 4.9.70-g9542d2a #109 [ 245.280659] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 245.289987] ffff8801d8e7fcb8 ffffffff81d90a29 ffffffff83a89ca0 ffff8801d8e7fd90 [ 245.297979] ffff8801ca5e3400 dffffc0000000000 ffffffff84409000 ffff8801d8e7fd80 [ 245.305966] ffffffff8142c451 0000000041b58ab3 ffffffff84186f20 ffffffff8142c295 [ 245.313985] Call Trace: [ 245.316552] [] dump_stack+0xc1/0x128 [ 245.321895] [] panic+0x1bc/0x3a8 [ 245.326888] [] ? percpu_up_read_preempt_enable.constprop.54+0xd7/0xd7 [ 245.335093] [] watchdog+0x701/0xa70 [ 245.340342] [] ? watchdog+0x125/0xa70 [ 245.345771] [] kthread+0x26d/0x300 [ 245.350934] [] ? reset_hung_task_detector+0x20/0x20 [ 245.357574] [] ? kthread_park+0xa0/0xa0 [ 245.363175] [] ? kthread_park+0xa0/0xa0 [ 245.368947] [] ? kthread_park+0xa0/0xa0 [ 245.374547] [] ret_from_fork+0x2a/0x40 [ 245.380680] Dumping ftrace buffer: [ 245.384241] (ftrace buffer empty) [ 245.387917] Kernel Offset: disabled [ 245.391515] Rebooting in 86400 seconds..