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"}, &(0x7f0000001100)=0x1008) setsockopt$inet6_MRT6_DEL_MFC(r1, 0x29, 0xcd, &(0x7f0000001140)={{0xa, 0x3, 0x1, @dev={0xfe, 0x80, [], 0x0, 0xf}}, {0xa, 0x2, 0xc69, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x4}, 0x0, [0x4, 0x3, 0x0, 0xd, 0x3, 0x0, 0x7f, 0x97a4]}, 0x5c) 2018/02/26 15:20:55 executing program 2: r0 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000003fc8)={&(0x7f0000000000)=@nl=@proc={0x10}, 0xc, &(0x7f0000002000)=[{&(0x7f0000001000)="5500000018007fafb72d1cb2a4a280930206000000a843096c2623692500080003000149bd50ca8a9848a3c728f1c46b7b31afdc1338d54400009b84136ef75afb83de448daa7227c43ab8220000bf0c", 0x50}], 0x1, &(0x7f0000004000)=[]}, 0x0) 2018/02/26 15:20:55 executing program 1: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000e4dff1)='/dev/sequencer\x00', 0xa202, 0x0) write$sndseq(r0, &(0x7f0000c4a000)=[{0x0, 0x0, 0x0, 0x0, @time, {0x5, 0x9}, {0xfffffffffffffff9}, @control}], 0xffffffffffffff6c) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f0000000040)={0x2, &(0x7f0000000000)=[{0x0}, {}]}) ioctl$DRM_IOCTL_LOCK(r0, 0x4008642a, &(0x7f0000000080)={r1, 0x4}) 2018/02/26 15:20:55 executing program 6: r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$EVIOCGABS0(r0, 0x80184540, &(0x7f0000000040)=""/64) r1 = socket$netlink(0x10, 0x3, 0x0) writev(r1, &(0x7f0000e8bff0)=[{&(0x7f0000fb4fc6)="390000001100094701bb61e1c30500ff070000000200000045efffff08009b0019001a000f000400000001000000005404e9ff0006000d0005", 0x39}], 0x1) 2018/02/26 15:20:55 executing program 7: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000e4dff1)='/dev/sequencer\x00', 0xa202, 0x0) mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x0, 0x69032, 0xffffffffffffffff, 0x0) write$sndseq(r0, &(0x7f0000c4a000)=[{0x0, 0x0, 0x9, 0x0, @tick=0x8000, {0x3ff}, {}, @control}], 0x30) exit(0x6f9) 2018/02/26 15:20:55 executing program 4: seccomp(0x1, 0x0, &(0x7f0000000ff0)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0xffffffff}]}) r0 = accept4$ipx(0xffffffffffffff9c, &(0x7f0000000040), &(0x7f0000000080)=0x10, 0x80000) getpeername(r0, &(0x7f00000000c0)=@alg, &(0x7f0000000140)=0x58) seccomp(0x0, 0x0, &(0x7f00000001c0)={0x4, &(0x7f0000000180)=[{0x3c4e, 0x23a, 0x40, 0x5}, {0x1, 0xff, 0xe13}, {0x9, 0x100, 0x8001, 0x6}, {0x5, 0x6, 0x9, 0x7}]}) r1 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000040)='/dev/keychord\x00', 0x800, 0x0) inotify_add_watch(r1, &(0x7f0000000080)='./file0\x00', 0x80) get_thread_area(&(0x7f00002e6ff0)) 2018/02/26 15:20:55 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x1b, &(0x7f0000000000)={@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ffffffffffe}, 0x20) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000040)={0xbd, 0x6, 0xab, 0x9, 0x1ff}, 0x14) socket$inet(0xa, 0x1, 0x80000000) r1 = socket$nl_crypto(0x10, 0x3, 0x15) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x800, 0x0) getsockopt$sock_linger(r1, 0x1, 0xd, &(0x7f0000000100), &(0x7f0000000140)=0x8) ioctl$EVIOCGABS3F(r2, 0x8018457f, &(0x7f0000000040)=""/246) 2018/02/26 15:20:55 executing program 0: mmap(&(0x7f0000000000/0xda6000)=nil, 0xda6000, 0x0, 0x64031, 0xffffffffffffffff, 0x1000) r0 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x0) r1 = accept$packet(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000080)=0x14) setsockopt$packet_drop_memb(r0, 0x107, 0x2, &(0x7f00000000c0)={r2, 0x1, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}}, 0x10) setsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f0000000100)={0x0, 0x2710}, 0x10) futex(&(0x7f0000004000), 0x4000000400000085, 0x0, &(0x7f00003fa000), &(0x7f0000004000), 0x0) renameat2(r0, &(0x7f0000000140)='./file0\x00', r1, &(0x7f0000000180)='./file0\x00', 0x2) 2018/02/26 15:20:55 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpid() waitid(0x2, r0, &(0x7f0000000000), 0x2, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) socketpair$inet(0x2, 0x0, 0xfb01, &(0x7f0000fe0ff8)={0x0, 0x0}) setsockopt$inet_tcp_TCP_MD5SIG(r2, 0x6, 0xe, &(0x7f0000f01000)={{{{0x2, 0x1, @loopback=0x7f000001}}, {{0xa, 0x2, 0xffffffffffffff81, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x81}}}, 0x6, 0x7, 0x0, "5f7de738563b86358cca5a5250a5fc4ac85f50f7859d637608e6db4e4b9b4d1b3e78a9be24bbff70e8670a3dfb0655b4dd4615c641a144cba70f3a76dc31d5b251b914242bd4368ec5fd71718d8250eb"}, 0x160) accept$packet(0xffffffffffffff9c, &(0x7f0000dd1000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000041000)=0x14) sendmsg$nl_route(r1, &(0x7f000025bfc8)={&(0x7f0000b9343a)={0x10}, 0xc, &(0x7f000033cff0)={&(0x7f000085ff00)=@ipv4_delroute={0x50, 0x19, 0x1, 0x2, 0xffffffffffffffff, {0x2, 0x20, 0x0, 0x0, 0xff, 0x0, 0xfe}, [@RTA_OIF={0x8, 0x4, r3}, @RTA_FLOW={0x8, 0xb, 0x3f7d}, @RTA_ENCAP={0x1c, 0x16, @typed={0x18, 0x6e, @ipv6=@mcast2={0xff, 0x2, [], 0x1}}}, @RTA_DST={0x8, 0x1, @local={0xac, 0x14, 0x0, 0xaa}}]}, 0x50}, 0x1, 0x0, 0x0, 0x4005}, 0x5000000) 2018/02/26 15:20:55 executing program 2: r0 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000003fc8)={&(0x7f0000000000)=@nl=@proc={0x10}, 0xc, &(0x7f0000002000)=[{&(0x7f0000001000)="5500000018007fafb72d1cb2a4a280930206000000a843096c2623692500080003000149bd50ca8a9848a3c728f1c46b7b31afdc1338d54400009b84136ef75afb83de448daa7227c43ab8220000bf0c", 0x50}], 0x1, &(0x7f0000004000)=[]}, 0x0) 2018/02/26 15:20:55 executing program 4: r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) getsockopt$inet_mreq(r0, 0x0, 0x27, &(0x7f0000000040)={@dev, @local}, &(0x7f0000000080)=0x8) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ptmx\x00', 0xfffffffffffffffc, 0x0) ioctl$TCSETA(r1, 0x5402, &(0x7f0000a7f000)={0x40000000000013}) 2018/02/26 15:20:55 executing program 1: r0 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/member\x00', 0x2, 0x0) fremovexattr(r0, &(0x7f0000000040)=@random={'osx.', '\x00'}) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000e4dff1)='/dev/sequencer\x00', 0xa202, 0x0) write$sndseq(r1, &(0x7f0000c4a000)=[{0x0, 0x0, 0x0, 0x0, @tick, {0x5, 0xffffffffffffffff}, {}, @control}], 0x30) 2018/02/26 15:20:55 executing program 0: mmap(&(0x7f0000000000/0xda6000)=nil, 0xda6000, 0x0, 0x64031, 0xffffffffffffffff, 0x1000) r0 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x0) r1 = accept$packet(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000080)=0x14) setsockopt$packet_drop_memb(r0, 0x107, 0x2, &(0x7f00000000c0)={r2, 0x1, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}}, 0x10) setsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f0000000100)={0x0, 0x2710}, 0x10) futex(&(0x7f0000004000), 0x4000000400000085, 0x0, &(0x7f00003fa000), &(0x7f0000004000), 0x0) renameat2(r0, &(0x7f0000000140)='./file0\x00', r1, &(0x7f0000000180)='./file0\x00', 0x2) 2018/02/26 15:20:55 executing program 5: r0 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x2) write$evdev(r0, &(0x7f0000000040)=[{{0x0, 0x2710}, 0x10001, 0x509}, {{}, 0x1ff, 0x2, 0x40}, {{}, 0xffffffffffffffff, 0x7, 0x5}], 0x48) wait4(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000101f70)={{}, {0x0, 0x0}}) utimes(&(0x7f0000000000)='./file0\x00', &(0x7f0000000000)={{}, {0x0, r1}}) 2018/02/26 15:20:55 executing program 7: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000e4dff1)='/dev/sequencer\x00', 0xa202, 0x0) getsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000000), &(0x7f0000000040)=0x1) mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x0, 0x69032, r0, 0x20000000000) write$sndseq(r0, &(0x7f0000c4a000)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @control}], 0x30) 2018/02/26 15:20:55 executing program 3: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000fb9fc8)={&(0x7f00008ee000)={0x10}, 0xc, &(0x7f0000fe8000)={&(0x7f0000855e68)=ANY=[@ANYBLOB="380100001a00090a00000000000005350449a82c57b600000000af0c00000000ac1400aa00000000000000000000000000000000000000000000000000000000", @ANYRES32, @ANYRES32, @ANYBLOB="ff010000000000000000000000000001000000003c000000e00000020000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000020000000000000000000000480002006c72772d73657270656e742d6176783200000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"], 0x138}, 0x1}, 0x0) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) ioctl$TCSETAF(r1, 0x5408, &(0x7f0000000040)={0x3, 0x63, 0x5, 0x20, 0xfffffffffffffff7, 0x4, 0x10001, 0x200, 0x3, 0x2}) 2018/02/26 15:20:55 executing program 6: r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000200)={{{@in6=@loopback={0x0, 0x1}, @in=@rand_addr, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xa}}, {{@in=@empty, 0xffffffffffffffff, 0xff}, 0x0, @in=@multicast1=0xe0000001}}, 0xe8) close(r0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000000000)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, &(0x7f0000000080)={0x4, &(0x7f0000000040)=[{0x0}, {}, {}, {}]}) ioctl$DRM_IOCTL_GET_CTX(r1, 0xc0086423, &(0x7f00000000c0)={r2, 0x3}) read(r1, &(0x7f0000000300)=""/4096, 0x1000) 2018/02/26 15:20:55 executing program 3: r0 = dup(0xffffffffffffff9c) close(r0) pipe(&(0x7f00000000c0)={0x0, 0x0}) tee(r1, r2, 0x3, 0x0) 2018/02/26 15:20:55 executing program 0: prctl$setname(0xf, &(0x7f0000000040)='*GPL[vmnet1@vmnet1{-vmnet@vboxnet0!vboxnet1+M\x00') r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000180)='/dev/autofs\x00', 0x200, 0x0) setsockopt$l2tp_PPPOL2TP_SO_LNSMODE(r0, 0x111, 0x4, 0x0, 0x4) 2018/02/26 15:20:55 executing program 1: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0xa202, 0x0) write$sndseq(r0, &(0x7f0000c4a000)=[{0x0, 0x0, 0x0, 0x0, @tick, {0x5, 0xffffffffffffffff}, {}, @control}], 0x30) write$selinux_create(r0, &(0x7f0000000080)=@access={'system_u:object_r:ldconfig_cache_t:s0', 0x20, '/usr/lib/telepathy/mission-control-5', 0x20, 0x37, 0x36}, 0x4e) 2018/02/26 15:20:55 executing program 4: mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) gettid() r0 = dup3(0xffffffffffffff9c, 0xffffffffffffffff, 0x80000) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000000)=@assoc_id=0x0, &(0x7f0000000040)=0x4) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000080)={0x4, 0x7, 0x8000, 0x8, 0x200, 0x4, 0x3f, 0x8, r1}, 0x20) socketpair$unix(0x1, 0x9, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) read(0xffffffffffffffff, &(0x7f000004bfa2)=""/1, 0x1) ppoll(&(0x7f0000b34000)=[{0xffffffffffffffff}], 0x1, &(0x7f000083a000)={0x77359400}, &(0x7f00004cf000), 0x8) r3 = dup3(r2, r2, 0x0) getsockopt$inet_buf(r3, 0x0, 0x3f, &(0x7f0000000080)=""/117, &(0x7f0000000100)=0x75) mmap(&(0x7f0000000000/0x709000)=nil, 0x709000, 0x4, 0x32, 0xffffffffffffffff, 0x0) fcntl$notify(r3, 0x402, 0xf) getsockopt$inet_sctp6_SCTP_NODELAY(r3, 0x84, 0x3, &(0x7f0000000040), &(0x7f0000000140)=0x4) 2018/02/26 15:20:55 executing program 7: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000e4dff1)='/dev/sequencer\x00', 0xa202, 0x0) mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x0, 0x69032, 0xffffffffffffffff, 0x0) write$sndseq(r0, &(0x7f0000c4a000)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @control}], 0x30) ftruncate(r0, 0xfffffffffffffffe) 2018/02/26 15:20:55 executing program 2: r0 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000003fc8)={&(0x7f0000000000)=@nl=@proc={0x10}, 0xc, &(0x7f0000002000)=[{&(0x7f0000001000)="5500000018007fafb72d1cb2a4a280930206000000a843096c2623692500080003000149bd50ca8a9848a3c728f1c46b7b31afdc1338d54400009b84136ef75afb83de448daa7227c43ab8220000bf0c", 0x50}], 0x1, &(0x7f0000004000)=[]}, 0x0) 2018/02/26 15:20:55 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_ifreq(r0, 0x8930, &(0x7f0000dfffb0)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_data=&(0x7f0000b59000)="64547cd4896f299386df0a975badfd093f39d7b2f38b94ba78b95a8e71e5e653"}) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000000040), &(0x7f0000000080)=0x4) 2018/02/26 15:20:55 executing program 0: r0 = socket$inet6(0xa, 0x8002000000000001, 0x0) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000687000)=0x5c802861, 0x4) bind$inet6(r0, &(0x7f0000402000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r0, &(0x7f00007a8fff), 0x0, 0x20004014, &(0x7f0000f62fe4)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000000000)={0x5, {{0xa, 0x3, 0x1, @loopback={0x0, 0x1}, 0xffffffffffffff01}}, 0x0, 0x7, [{{0xa, 0x1, 0x4, @mcast1={0xff, 0x1, [], 0x1}, 0x1ff}}, {{0xa, 0x2, 0x2, @dev={0xfe, 0x80, [], 0x0, 0x17}, 0x22}}, {{0xa, 0x0, 0x7, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x6}}, {{0xa, 0x1, 0x8, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x101}}, {{0xa, 0x2, 0x1877, @mcast2={0xff, 0x2, [], 0x1}, 0x140382ed40}}, {{0xa, 0x0, 0x100000001, @mcast1={0xff, 0x1, [], 0x1}, 0x2000}}, {{0xa, 0x1, 0x9, @empty, 0x67694f28}}]}, 0x410) 2018/02/26 15:20:55 executing program 3: ioctl$TUNSETQUEUE(0xffffffffffffffff, 0x400454d9, &(0x7f0000002000)={@generic="6b0b9e000000071ea9367a030900", @ifru_settings={0x0, 0x4c, @te1=&(0x7f000000bff0)}}) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc\x00', 0x0, 0x0) epoll_ctl$EPOLL_CTL_MOD(0xffffffffffffffff, 0x3, 0xffffffffffffffff, &(0x7f0000002000)) getsockname(0xffffffffffffffff, &(0x7f0000007ff8)=@sco, &(0x7f0000001ffc)=0x8) ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x4028700f, &(0x7f0000001ffc)) getpeername$inet(r0, &(0x7f0000000000)={0x0, 0xffffffffffffffff, @multicast2}, &(0x7f0000000080)=0x10) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f00000000c0)={0x0, 0x3a, "e20428c8ba1911bb98168066b4fe2304e68980171bfd042633a81028ead6b24ab24be7cca6c8f717c4227fef54eb0bf5688057a635e49655c2d9"}, &(0x7f0000000140)=0x42) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000180)={r1, @in={{0x2, 0x1, @multicast1=0xe0000001}}, 0x401, 0x0, 0x7fff, 0x80000000, 0x34}, &(0x7f0000000240)=0xa0) 2018/02/26 15:20:55 executing program 1: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000e4dff1)='/dev/sequencer\x00', 0xa202, 0x0) write$sndseq(r0, &(0x7f0000c4a000)=[{0x0, 0x0, 0x0, 0x0, @tick, {0x5, 0xffffffffffffffff}, {}, @control}], 0x30) setsockopt$packet_buf(r0, 0x107, 0x0, &(0x7f0000000000)="5d5cd9df025dbd206c83f7d0ebb7e4d004b4ed45a48b08e7a5ed3f483eb240e93fb2f4f164134b0fc21b4c87dbc8e0d94e894ff0fb6b1a543df5f2a83877e7756d78b4235b3390a4cd2d40135cc862400eafb44ae349680decb7ec7f199139f6032f889389d35cc0aaaf6952342862effcd5fd27ae99c91c460da8fce89c2f712c102eb03e5a36d740c8194508f52cef7d1a6aa977a6598258ab22ecfb3be738aaba0dc98acc51d1706836341c97ccfc1b8fd6f21a3d43aff80c706087d9d5aa", 0xc0) timerfd_create(0x0, 0x80000) 2018/02/26 15:20:55 executing program 7: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000e4dff1)='/dev/sequencer\x00', 0xa202, 0x0) mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x0, 0x69032, 0xffffffffffffffff, 0x0) write$sndseq(r0, &(0x7f0000c4a000)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @control}], 0x30) write$selinux_create(r0, &(0x7f0000000000)=@access={'system_u:object_r:devlog_t:s0', 0x20, 'unconfined', 0x20, 0x38, 0x30}, 0x2c) 2018/02/26 15:20:55 executing program 2: r0 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000003fc8)={&(0x7f0000000000)=@nl=@proc={0x10}, 0xc, &(0x7f0000002000)=[{&(0x7f0000001000)="5500000018007fafb72d1cb2a4a280930206000000a843096c2623692500080003000149bd50ca8a9848a3c728f1c46b7b31afdc1338d54400009b84136ef75afb83de448daa7227c43ab8220000bf0cec6bab", 0x53}], 0x1, &(0x7f0000004000)=[]}, 0x0) 2018/02/26 15:20:55 executing program 6: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000e4dff1)='/dev/sequencer\x00', 0xa202, 0x0) mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x0, 0x69032, 0xffffffffffffffff, 0x0) write$sndseq(r0, &(0x7f0000c4a000)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @control}], 0x30) ftruncate(r0, 0xfffffffffffffffe) 2018/02/26 15:20:55 executing program 5: r0 = socket$inet6(0xa, 0x80002, 0x0) sendto$inet6(r0, &(0x7f0000fd5000), 0x0, 0x0, &(0x7f0000752000)={0xa, 0x3, 0x0, @empty}, 0x1c) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000040)={0x0, 0x6}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f00000000c0)={r2, 0x7}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000140)=ANY=[@ANYRES32, @ANYBLOB="0700040002557fa76c0f23729060aa6400090220000500"], &(0x7f0000000180)=0x10) bind$ipx(r1, &(0x7f0000000140)={0x4, 0x0, 0x8, "4e9bdf81e4e7", 0x10000}, 0x10) 2018/02/26 15:20:55 executing program 4: r0 = syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0x0) ioctl$EVIOCGID(r0, 0x80084502, &(0x7f0000000080)=""/151) close(r0) ioctl$TUNSETLINK(r0, 0x400454cd, &(0x7f0000000000)=0x8) 2018/02/26 15:20:55 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000826000)=[{&(0x7f0000ccc000)="1f00000002031900000007000000065e00023b0509000100010100ff3ffe58", 0x1f}], 0x1) writev(r0, &(0x7f000037d000)=[{&(0x7f0000199fe1)="1f00000002031900000007000000068100ed853b09000100010100ff3ffe58", 0x1f}], 0x1) r1 = socket$netlink(0x10, 0x3, 0xc) writev(r1, &(0x7f0000fb5ff0)=[{&(0x7f0000fb4000)="1f00000002031900000007000000068100023b0509000100010100ff3ffe58", 0x1f}], 0x1) 2018/02/26 15:20:55 executing program 7: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0xa202, 0x0) mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x0, 0x69032, 0xffffffffffffffff, 0x0) getsockopt$inet_opts(r0, 0x0, 0x0, &(0x7f0000000080)=""/232, &(0x7f0000000000)=0xe8) write$sndseq(r0, &(0x7f0000c4a000)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @control}], 0x30) 2018/02/26 15:20:55 executing program 3: r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x101202, 0x0) bind$nfc_llcp(r0, &(0x7f0000000040)={0x27, 0xe3e, 0x0, 0x7, 0x9, 0xc95, "d6b725affbef28936f94a73319298d06aeb5db8dd17740a19ea8848ef8373fef8b9e53c7a499d653922c013e72a0d5ff46e0ff72229b09cbd68479ab5b0331", 0x7}, 0x60) clone(0x0, &(0x7f000075df97), &(0x7f00002ce000), &(0x7f00008ddffc), &(0x7f00000000c0)="2c4db19fb16db5f98e9fd04993ca2e3bde406656056495d47b489b3be4da94b16cb19822b7b93a682eb871c19b2d68d97b343930bf2c21ce20999fbd8aee605064843efb68bd31c7347f0bac076a3ba900000000000000527a8b63b935822027b3984b354938799dfffcbe441fe32e026e4de7b1105e7b775f8e9454d9c083a7ff0af8bf2d957cb0a9775d88b60f1f3b10630309ff1de6d8ee3004dfeba108fa") ioctl$VT_GETSTATE(r0, 0x5603, &(0x7f0000000180)={0x1f}) stat(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r0, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f0000000340)={0x5, &(0x7f0000000300)=[{}, {}, {}, {0x0}, {}]}) ioctl$DRM_IOCTL_DMA(r0, 0xc0406429, &(0x7f0000000480)={r3, 0x6, &(0x7f0000000380)=[0x7ff, 0x0, 0x5, 0x5, 0x400, 0x3c], &(0x7f00000003c0)=[0x6, 0x2, 0x3], 0x2, 0x6, 0x0, &(0x7f0000000400)=[0xffffffff, 0x4, 0x3, 0x3, 0x80000000, 0x4], &(0x7f0000000440)=[0x0, 0x100000000000]}) setgroups(0x2, &(0x7f0000000300)=[r1, r2]) ioctl$PPPIOCGCHAN(r0, 0x80047437, &(0x7f00000001c0)) remap_file_pages(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x3, 0x0, 0xfffffffffffffffe) ioctl$DRM_IOCTL_GEM_FLINK(r0, 0xc008640a, &(0x7f0000000180)) 2018/02/26 15:20:55 executing program 2: r0 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000003fc8)={&(0x7f0000000000)=@nl=@proc={0x10}, 0xc, &(0x7f0000002000)=[{&(0x7f0000001000)="5500000018007fafb72d1cb2a4a280930206000000a843096c2623692500080003000149bd50ca8a9848a3c728f1c46b7b31afdc1338d54400009b84136ef75afb83de448daa7227c43ab8220000bf0cec6bab", 0x53}], 0x1, &(0x7f0000004000)=[]}, 0x0) 2018/02/26 15:20:55 executing program 6: r0 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000000)='/dev/pktcdvd/control\x00', 0x101800, 0x0) fadvise64(r0, 0x0, 0x556, 0x7) r1 = inotify_init1(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000c24000)={0x0}, &(0x7f0000c23ffe)=0xc) r3 = getpgid(r2) fcntl$setown(r1, 0x8, r3) fcntl$getownex(r1, 0x10, &(0x7f0000c24000)={0x0, 0x0}) ptrace$setopts(0x4206, r4, 0x0, 0x0) ptrace(0xffffffffffffffff, r3) ioctl$DRM_IOCTL_RM_MAP(r1, 0x4028641b, &(0x7f0000000000)={&(0x7f0000000000/0x1000)=nil, 0x1, 0x3, 0x81, &(0x7f0000ffa000/0x4000)=nil, 0x8}) ptrace(0x4207, r4) ptrace(0x18, r4) 2018/02/26 15:20:55 executing program 1: r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x1f, &(0x7f0000000040)={@loopback, 0x0}, &(0x7f0000000080)=0x14) setsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f00000000c0)={r1, @empty, @local={0xac, 0x14, 0x0, 0xaa}}, 0xc) openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x88803, 0x0) sendfile(r0, r2, &(0x7f0000000040), 0xf8a4) write$sndseq(r2, &(0x7f0000c4a000)=[{0x0, 0x0, 0x0, 0x0, @tick, {0x5, 0xffffffffffffffff}, {}, @control}], 0x30) 2018/02/26 15:20:55 executing program 3: r0 = dup3(0xffffffffffffff9c, 0xffffffffffffff9c, 0x80000) ioctl$TIOCGWINSZ(r0, 0x5413, &(0x7f0000000000)) ioctl$TCSETSW(r0, 0x5403, &(0x7f0000000040)={0x0, 0x5, 0x1, 0xffffffff, 0x3, 0x101, 0x3ff, 0x4, 0x5, 0x81, 0x2, 0x2}) sendmsg$nl_generic(r0, &(0x7f0000001500)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f00000014c0)={&(0x7f00000000c0)={0x13f4, 0x1b, 0xa20, 0x0, 0x0, {0x18}, [@nested={0x124, 0x8b, [@typed={0x10, 0x4c, @u64}, @generic="40dc150f83f044beb2ce3674c8a09fa18d40316782bb8ffda49fdbd8ab5d93518127f5e9a25df8a8fde1b00fa71b8ebbbe5681298fd9d69f26303d0b29d4831c4ac42402a5f11f22eb1987600c80a7ca7e8bd335f1789a446e891709009e14fca503f798f515917eb32002067f9c1193", @typed={0x80, 0x22, @binary="f30cb62e6ec8c65ec2f80b85e80849f963a2efc51f8db7fd7631716908494823c06c72bb04a26b213ae04de4929e0b9f9dc7ef050cb28259dc5eb09a7240dc99efcd87d2213c4ec6fc4ecb3ebd49a99bb0b3ec6b3b8937c564187580c36c2bcc882daaee36cd7bf3a0adaab3d3da72a9e313e3a92f"}, @generic="510293", @generic="abdea841ba3adb17acd17b869997824c5309e5ed75f43cc7b76747f2"]}, @nested={0xbc, 0x15, [@generic="e05a994678062f4600d5169e7c2b66cae49ce72bb7f3b42049dff0d306b77358432e16fa7e5813c11ced343c7299eaab9e9bfb43c994628015cbafd4a8919f67d6a208c6229d3efe29ce55889d35082213ec71c6c18f1159689bacbc98cb3b88f6e889c1e944ffd10b25940ddf168d9223cc783298ea915bae38ff6809d7b851c8be3f6bc14f521cc46a9cc1112e5e9b3637a75a39688d71a045f5dc13da67c9a0982a0542db837a", @typed={0x10, 0x4a, @u64=0x4}]}, @typed={0xc, 0x2d, @ipv4=@dev={0xac, 0x14, 0x0, 0xe}}, @generic="be7fc0894c4f60492eab088e9f4714ef8289cae585c872ea0ab4cd8efc6139089a7ad859fcd8c3954d1a8a60da1ef223f056be88eafa3451cf2a1f388a2bd25d329fa869b5283862bcea4fe33289cb1db2d6ce977f109765cf16d105390208a389641b8df09f3616458bc9c7c5fbb8b9e9716ea57c4eaefa2f8fe0b9f597cad649b56b5061e8c307e99232066ac17916a98661a609c52af1c571e519c4a24020018429677bee4d6418cfbf29e71a820afbe0a9b158a33b903714ec9a1db172f2672ee0c9e695abed42405984da4a665c1c627f98671525f7", @generic="260e596b93f03c578982d726b5917bb888ff4fa8f96ebf822a8464c6938bf7a38e817fd5f0ccce960eef988e4fc58949bcb3a88176982af27c8eeebb82840ff8ec203d53b38c4979cff2384bcbc7696467003d3dd3f76801aa7b382789929ce6c91d24c88dd4a4422ac47431fab5e8a09ffcf7579fe55f49979f83a32b02699502b60dfb7500c5ba78c692c69bb6d1aa45d756aee74bca1f5668074c0891cc256049124fc29fd7e762e144051541224cf412fedfa416ddfb647b1d90a36183d8aa0c9a0879ecc025dd", @typed={0xc, 0x24, @ipv4=@broadcast=0xffffffff}, @typed={0x18, 0x3f, @ipv6=@mcast2={0xff, 0x2, [], 0x1}}, @generic="ca3d81fbdb9ff8301c1b4a424fda2c3357b52e7f3288be1602885b85fc82904a067b221848902a72ea1ccd6f3739e3", @generic="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0x13f4}, 0x1, 0x0, 0x0, 0x4}, 0x20004040) prctl$intptr(0x1d, 0x7fff) [ 161.127298] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=770 sclass=netlink_route_socket [ 161.157919] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=770 sclass=netlink_route_socket 2018/02/26 15:20:55 executing program 7: openat$sequencer(0xffffffffffffff9c, &(0x7f0000e4dff1)='/dev/sequencer\x00', 0xa202, 0x0) mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x0, 0x69032, 0xffffffffffffffff, 0x0) 2018/02/26 15:20:55 executing program 2: r0 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000003fc8)={&(0x7f0000000000)=@nl=@proc={0x10}, 0xc, &(0x7f0000002000)=[{&(0x7f0000001000)="5500000018007fafb72d1cb2a4a280930206000000a843096c2623692500080003000149bd50ca8a9848a3c728f1c46b7b31afdc1338d54400009b84136ef75afb83de448daa7227c43ab8220000bf0cec6bab", 0x53}], 0x1, &(0x7f0000004000)=[]}, 0x0) 2018/02/26 15:20:55 executing program 4: r0 = inotify_init1(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00007a1000)={0x0}, &(0x7f00006d2ffc)=0xc) fcntl$setown(r0, 0x8, r1) fcntl$getownex(r0, 0x10, &(0x7f000030f000)={0x0, 0x0}) r3 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x40000) setsockopt$SO_VM_SOCKETS_BUFFER_MIN_SIZE(r3, 0x28, 0x1, &(0x7f0000000040)=0x10000, 0x8) r4 = dup(r0) ioctl$TIOCSTI(r4, 0x5412, 0x6) ptrace$setopts(0x4206, r2, 0x0, 0x0) tkill(r2, 0x16) ptrace$cont(0x1a, r2, 0x0, 0x0) 2018/02/26 15:20:55 executing program 5: set_thread_area(&(0x7f0000000000)={0x7fff, 0x20001800, 0x1000, 0x5, 0x9, 0x1, 0xfffffffffffffff9, 0x8, 0x7ff, 0x80000000}) clone(0x20002200, &(0x7f0000597f1c), &(0x7f00009b9ffc), &(0x7f0000005ffc), &(0x7f00003e5000)) mincore(&(0x7f0000ffc000/0x4000)=nil, 0x4000, &(0x7f00000000c0)=""/189) 2018/02/26 15:20:55 executing program 1: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000e4dff1)='/dev/sequencer\x00', 0xa203, 0x0) write$sndseq(r0, &(0x7f0000c4a000)=[{0x0, 0x0, 0x0, 0x0, @tick, {0x5, 0xffffffffffffffff}, {}, @control}], 0x30) 2018/02/26 15:20:55 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = dup2(r0, r0) setsockopt$inet_tcp_int(r0, 0x6, 0x3e, &(0x7f0000000040)=0x7, 0xfffffffffffffdde) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000000000)=0x0) prctl$setptracer(0x59616d61, r2) ioctl$DRM_IOCTL_AGP_INFO(r1, 0x80386433, &(0x7f0000000080)=""/183) getsockopt$inet_tcp_int(r0, 0x6, 0x0, &(0x7f0000ba0000), &(0x7f0000de0ffc)=0x4) 2018/02/26 15:20:55 executing program 0: r0 = socket$key(0xf, 0x3, 0x2) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x4200, 0x0) ioctl$DRM_IOCTL_DROP_MASTER(r1, 0x641f) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000000000)=ANY=[@ANYBLOB="04000000c9bc8ce16c1105d54584588fd7ec9eae41d84d52e0686f6204670fd99d18bb122ca97f39cf1cb29d335cf7b4edc165827363a8eee29c5054f0d563b72abaab7a5927ad5a1b81471a352e027a655dda3586d0241ef7f5e81b208442d45d581bd5eef8d10b1627aad1efb19f2bd19b4394d166b157addebf146f9435002fb9cd770eb70c363e2cab14b0a307007a13ceb5310e0e3ee91f07a4a7e4458ce118c0dc1ee907"], 0x10}, 0x1}, 0x0) open(&(0x7f0000000040)='./file0\x00', 0x2000, 0x3c) 2018/02/26 15:20:55 executing program 3: capset(&(0x7f0000c2eff8)={0x4000019980330}, &(0x7f0000001fe8)={0x0, 0xfffffffffff7ffff}) r0 = inotify_init1(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f000003cff4)={0x0}, &(0x7f0000048000)=0xc) fcntl$setown(r0, 0x8, r1) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r2, 0x4058534c, &(0x7f0000000040)={0x2, 0x0, 0x80, 0x3ff, 0x7, 0x1000}) fcntl$getownex(r0, 0x10, &(0x7f0000595ff8)={0x0, 0x0}) ptrace$setopts(0x4206, r3, 0x0, 0x0) [ 161.201313] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=770 sclass=netlink_route_socket [ 161.204751] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=770 sclass=netlink_route_socket 2018/02/26 15:20:55 executing program 7: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000e4dff1)='/dev/sequencer\x00', 0xa202, 0x0) mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x2000003, 0x69031, r0, 0xfffffffffffffffd) write$sndseq(r0, &(0x7f0000c4a000)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @control}], 0x30) 2018/02/26 15:20:55 executing program 1: r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f0000000080)={0x3, &(0x7f0000000040)=[{}, {}, {}]}) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000e4dff1)='/dev/sequencer\x00', 0xa202, 0x0) write$sndseq(r1, &(0x7f0000c4a000)=[{0x0, 0x0, 0x0, 0x0, @tick, {0x5, 0xffffffffffffffff}, {}, @control}], 0x30) r2 = add_key$keyring(&(0x7f00000000c0)='keyring\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffffd) r3 = add_key(&(0x7f0000000140)='cifs.spnego\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x1}, &(0x7f00000001c0)="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", 0xfb, 0xfffffffffffffff8) keyctl$negate(0xd, r2, 0x80, r3) 2018/02/26 15:20:55 executing program 2: r0 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000003fc8)={&(0x7f0000000000)=@nl=@proc={0x10}, 0xc, &(0x7f0000002000)=[{&(0x7f0000001000)="5500000018007fafb72d1cb2a4a280930206000000a843096c2623692500080003000149bd50ca8a9848a3c728f1c46b7b31afdc1338d54400009b84136ef75afb83de448daa7227c43ab8220000bf0cec6bab91", 0x54}], 0x1, &(0x7f0000004000)=[]}, 0x0) 2018/02/26 15:20:55 executing program 3: r0 = open(&(0x7f0000042ff8)='./file0\x00', 0x80040, 0xc8) prctl$setfpexc(0xc, 0x83) fcntl$setlease(r0, 0x400, 0x0) unlink(&(0x7f00000001c0)='./file0\x00') connect(r0, &(0x7f0000000000)=@in={0x2, 0x0, @dev={0xac, 0x14, 0x0, 0xe}}, 0x10) rmdir(&(0x7f0000003c80)='./file0\x00') 2018/02/26 15:20:55 executing program 7: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000e4dff1)='/dev/sequencer\x00', 0xa202, 0x0) mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x0, 0x69032, 0xffffffffffffffff, 0x0) signalfd(r0, &(0x7f0000000000)={0x3f}, 0x8) write$sndseq(r0, &(0x7f0000c4a000)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @control}], 0x30) 2018/02/26 15:20:55 executing program 6: socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000000000)={0x0, 0x0}) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000000040)={{{@in6=@dev, @in6=@local, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in6=@empty}}, &(0x7f0000000140)=0xe8) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f0000000180)={@loopback={0x0, 0x1}, @empty, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x8, 0xfffffffffffff4d9, 0x3e1, 0x100, 0x4, 0x8, r1}) r2 = socket$inet6(0xa, 0x1, 0x0) getsockopt$inet6_mreq(r2, 0x29, 0x600000013, &(0x7f0000dedfec)={@empty}, &(0x7f0000df0ffc)=0x14) 2018/02/26 15:20:55 executing program 5: pipe2(&(0x7f0000000000)={0x0, 0x0}, 0x84000) ioctl$TIOCLINUX2(r0, 0x541c, &(0x7f0000000040)={0x2, 0xfffffffffffffff7, 0x80, 0xcb, 0x80000000, 0x6}) ioctl$TCGETA(r1, 0x5405, &(0x7f0000000080)) syslog(0x9, &(0x7f00000000c0)=""/1, 0x1) r2 = getpgrp(0x0) r3 = geteuid() getgroups(0x3, &(0x7f0000001680)=[0xffffffffffffffff, 0x0, 0x0]) sendmmsg$unix(r0, &(0x7f0000001740)=[{&(0x7f0000000100)=@abs={0x0, 0x0, 0x2}, 0x8, &(0x7f0000001600)=[{&(0x7f0000000140)="c4ffdb71f85cddf18425b57f475e68b2cbd47813f1c779a65d045cdeacbeebbefc8904115e8e44f70cc6bf3ac93b20f0d1d5e3a698bb3470217c5b657af1c26b49c218d86b507c68931d420622bf7353939057085cc4615d31fdf8ca023c446dcca468660e0826996f5f235687e713ef000bbaafe8290ef694fbce44abab455982a4fd841558f04031be7994fd6336da1c55ff6f1128289d8ea40421f7662b2e039e13dee8d46b3867d5ab430fdaac4ab92bdbf3fcf72f818bd201", 0xbb}, {&(0x7f0000000200)="e085a2a7496c5051672117fa25caa78376a4ef09bbaa594245c90836b30a5635adda2a66719280019ae623363643415358848be621465a41d9c819215270250c00fe71cf855afd6d1ed80ff506ca13eb5c83ddcc5e3c6c5025564411c423c740340dc7240b0b9c172c1c849163cf553ef3e0c6abcec2de0aceb32d8afaa329466631e0012eef554039a6b796a733e9b14b5f1afd7d9960515a02ad5a3f987111a531acde0995ade86082b69cda86cdd9c8af999426c3c84c78a4e0e649ad72f26669f7d71d4c849d3ef690bb32494afc1d4b1b7b17de61227457ff3b013ec17927c150f9dbd39f", 0xe7}, {&(0x7f0000000300)="b210b3deb78df8867d35fa6d88b6492129ebdfd4e4cf", 0x16}, {&(0x7f0000000340)="3a56afac8777b9210f80605b6d91588cbbb15006acdeaef874d26d07bd6a064ea5cfff82de704a65048807d1374f4c65287b43a0ded5bd2bec01250318ac36ebf81ef9ae36c0a8a3c1d59791e03771c1809569809683bb79d59f094cb414ce9255a29e398c95105462823747039e2546bb733bfc4f7a3771453336f7c51695ced33449552a849d8779a7cfc5a9611839e33dcd027d6b233d964dd099539117", 0x9f}, {&(0x7f0000000400)="241ad8ee91bc2e", 0x7}, {&(0x7f0000000440)="d30fbfdfd07958fc80571c87746206dfbbf8b9338bc486ac22983721569170b0a7a58376ad13563bcdbac4e540d1af180c1698c33bbe8994dd94ef4ab19fdcea1d7d076181ec7b54e051e42f64e874e30daca9bac93df449d963d497be6fbb994b032b6cb7c98f3a61695c70a0c717a37b2ea0193c9ee63e554d8bc2369f38a690e79bbbce3d", 0x86}, {&(0x7f0000000500)="24fef2ef987302922d0bf22fb578932c1a577fc6aa286353d7d1472786e336b149d5a232b7d8244ca7987ec718f66427dfd6d0e8eadd91cfc5d4f4378b72815e5e4992cedada5c9835419e384b007022e5cd7d51151e957c697939196e1a5ab95690b06c5d65a09bf93feab56117aab2c227ffeb8afb4c8c549bad3eee9bcbd48257443eb712735e4af6d60014de417c088cf334b391e798438a4df7266b8b317be57642ef0abefaab4acecadddef35769bc10041ee68945bf4000490f9bd98612", 0xc1}, {&(0x7f0000000600)="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", 0x1000}], 0x8, &(0x7f00000016c0)=[@cred={0x20, 0x1, 0x2, r2, r3, r5}, @rights={0x28, 0x1, 0x1, [r0, r1, r0, r0, r1]}], 0x48, 0x4000010}], 0x1, 0x20000000) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000001780)={0x0, 0x89, 0x4, 0x20, 0x1ff, 0x1cb}, &(0x7f00000017c0)=0x14) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000001800)={r7, 0x8, 0x4, [0x9, 0x8, 0x3, 0x265]}, &(0x7f0000001840)=0x10) getsockname$inet(r0, &(0x7f0000001880)={0x0, 0xffffffffffffffff, @local}, &(0x7f00000018c0)=0x10) setsockopt$inet6_int(r1, 0x29, 0xf5, &(0x7f0000001900)=0x4, 0x4) getsockopt$inet_int(r0, 0x0, 0xf, &(0x7f0000001940), &(0x7f0000001980)=0x4) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f00000019c0), &(0x7f0000001a00)=0x4) ioctl$EVIOCGID(r1, 0x80084502, &(0x7f0000001a40)=""/4096) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000002a40)={r7, @in6={{0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x3}}}, &(0x7f0000002b00)=0x8c) ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f0000002b40)={@common='eql\x00', @ifru_addrs={0x2, 0x0, @loopback=0x7f000001}}) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r0, &(0x7f0000002b80)={0x2002}) pipe2(&(0x7f0000002bc0)={0x0, 0x0}, 0x4800) setsockopt$inet6_dccp_int(r0, 0x21, 0x1f, &(0x7f0000002c00)=0x1b, 0x4) bind$netlink(r0, &(0x7f0000002c40)={0x10, 0x0, 0x3, 0x1000062}, 0xc) ioctl$SNDRV_TIMER_IOCTL_SELECT(r8, 0x40345410, &(0x7f0000002c80)={{0x3, 0x0, 0x7fffffff, 0x0, 0x4}}) epoll_ctl$EPOLL_CTL_ADD(r8, 0x1, r8, &(0x7f0000002cc0)={0x80002000}) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000002d00)={{{@in6=@local, @in6=@loopback, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in6=@mcast2}}, &(0x7f0000002e00)=0xe8) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r8, 0x84, 0x1f, &(0x7f0000002e40)={r7, @in={{0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}}}, 0x8, 0xffffffffffffffd5}, &(0x7f0000002f00)=0x98) ptrace(0x8, r2) unlink(&(0x7f0000002f40)='./file0\x00') ioctl$sock_SIOCOUTQNSD(r9, 0x894b, &(0x7f0000002f80)) r11 = openat$keychord(0xffffffffffffff9c, &(0x7f0000004580)='/dev/keychord\x00', 0x40000, 0x0) sendmmsg$unix(r8, &(0x7f0000006440)=[{&(0x7f0000002fc0)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000003280)=[{&(0x7f0000003000)="65a93bd671060025fd06f3739522f4b3da38a7c89cf6f945bfb7ceb35bef3d9d8b19a1fc1258f6ed2b5ba5dbe0bd8cbdb880673fbee69b8082", 0x39}, {&(0x7f0000003040)="af48373b5bdcf45881dab60edcd50ca38a54a28aa018fe7324c0076156c0e0cdceda1e1ad3ffc0db6397394cc6bff796316b3be15e141134ba0c1807e2e192ec0b48af1a8263658595c6640ea7e8961eaa8da981f3816aeacba847188a7c4fd47d3ab1df68d2b1d49d6143e1d1dfbab5bccc5e2b1a4044a67660b644ca3cf7fa6769729f9e68d6637ae245e553b68433ed9cc331dc34802d6b86dffbf3a4f553af19", 0xa2}, {&(0x7f0000003100)="208c53c474a07d7f91f5879787fb1b77ec5d1b9376955b7185e840c1a351f219a3e798bcf1c7", 0x26}, {&(0x7f0000003140)="292171538fd5270ccde0b677ddf045a6b23260c0916ecfbaf7a25551", 0x1c}, {&(0x7f0000003180)="4bcf8873026ea100760cfff29a3553", 0xf}, {&(0x7f00000031c0)="e5582af8", 0x4}, {&(0x7f0000003200)="738ecec179c6a620b88f0bc69e079d6e440e019a35dd7533b7761cd235cae235750b3864e0b0f3f2d95b5ec2683b21234b3f613f321b8e7732d502b8bb81ee055aced431212a027a", 0x48}], 0x7, &(0x7f0000003300)=[@rights={0x18, 0x1, 0x1, [r1]}, @rights={0x30, 0x1, 0x1, [r8, r1, r8, r1, r9, r1, r0]}, @rights={0x20, 0x1, 0x1, [r9, r8, r1]}, @cred={0x20, 0x1, 0x2, r2, r3, r4}, @cred={0x20, 0x1, 0x2, r2, r10, r5}], 0xa8, 0x20000000}, {&(0x7f00000033c0)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000004540)=[{&(0x7f0000003400)="66860847d16b5d3fd8b0356fa7be0ea9281f88e333fc98539b1de153be44f27e8603c4db4f9e3b3365bb385510633345a943a6338538f8623548114b9031096318870caff0851748674471b4e63ab79c1ad9283e77586abe139c88798fe8d2a01d7936ee7d1288dded59d318a0cf29c32e13605dcec3e68b8db1886ac161ded645f5925e98afc6dada487591985532ef19d3f29fd120a61c46b95a97f510464171de9d49c2ba007a3eb183e6a84042737c1854220803a906a2a3f0e716b31d4eec9b8bbb37cd1b2b84297c543f7071b9f42eb0569590cb0c29e112e5fbf8caf2589a975b2727", 0xe6}, {&(0x7f0000003500)="3044f6d44deee91a8930aa28", 0xc}, 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0xf2}, {&(0x7f0000004bc0)="0706af98527c2ccf9c8e1a1a7e16624f8efe038300997c56d35e66067f838790eece371ffe6fa8b9ccb6d385cdbfa32e1efe4eb9a673bca4a34cded6ce8b4e47f1fc7315b372a17cf8b55510c43505ca61790411af873d92d8e57cff665e49d065bd3c79eec7e373dad9e82b5fd10b8bc54d5313b9", 0x75}, {&(0x7f0000004c40)="3ca2424d3e8254a86dcadb3501fb0279dfb9ba6f6e1503e0fad040b32da022587c2422fb9f98c6ce5ef7dde26ca255f6c749c04d7c6a84d027c11e7ae4e8703e313138c186da6d402804ebd7861b3f5e92f2e34194e3246a42454c5c60302a2ac028a3cd444448ab050c01b6f2437ed27fdcb972a81161d45959dc7a04e1efc0ffb81a0d1983370f6a901d2324f2b5b0a4eca2624a93", 0x96}, {&(0x7f0000004d00)="a1a8e331997163c527ba3fbf3f4853311797a1daf86e528003", 0x19}], 0x7, &(0x7f0000004dc0)=[@cred={0x20, 0x1, 0x2, r2, r10, r4}, @cred={0x20, 0x1, 0x2, r2, r3, r6}, @cred={0x20, 0x1, 0x2, r2, r3, r6}], 0x60, 0x40000}, {&(0x7f0000004e40)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000005040)=[{&(0x7f0000004e80)="819a7b2bf7b6a5eeb0666f1a49c7ff21fb04747c3a9f0cae6c2cd53e43be4b379c6e5fac7fdec601106dfa52a2349a", 0x2f}, {&(0x7f0000004ec0)="20de66a0ab9d2e113c132bf581c7e7408d435c70c398ce838fe84d3d297c9fd335034f8e2b188198c2c46a8248f441de89c111bb14a96c87578f7ca54264cfc61cb79acf80e010627077272724a6705c156156884533558957bb5063dff467948191fbfc1e6edcc6c37cc1513457eab69a98e8381295ef7b8e2da4b2788852791dfdc0fde8389847a2f461d26f38219eae960a9fdeac", 0x96}, {&(0x7f0000004f80)="5dd5eac5852c441b0c3a517fac2ddc4a55163baca9f5fe86", 0x18}, {&(0x7f0000004fc0)="36aab8259be17a4be1923aa475f6c1652f49a15a80f3939777249f4d2556338125a5ce2e39a768f89bdb9ac611fd403eaa49f5045f95242314be96a5d5f08653bb6d37122261dfcd5137f8145cfbd1732a0ef8e2d8b098ab8c2b87b09a46f569afcc5de7161cd91f87", 0x69}], 0x4, 0x0, 0x0, 0x4000000}, {&(0x7f0000005080)=@abs={0x1, 0x0, 0x2}, 0x8, &(0x7f0000006280)=[{&(0x7f00000050c0)="88212624ef7f77bb2127dd711969601a7c9b3ba3243db76256e269bce1fbc7d60daab00ca0c83e03678cea1591ad634cb3b7663e71e77123dae0e58918a7bf183efa96ec819ba07a4202c1b900e7f6f4f705210fb33475ebceda05db2d846ff620a6b9edcc5646cd96c1c802cdff9e2adcc674743d8be2e0330082f0637b59b030081ed4a3e09245c7521ba5e29dd052ce0005ba284f0c4091874e0bdf8deabe0c4440739bd1fae4be4af37d", 0xac}, {&(0x7f0000005180)="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", 0x1000}, {&(0x7f0000006180)="b7f62d2147ecf59fff08f7b14253d523ad46b484050782e0e6c8a7b37aa581f331ecec8cf84cc41be0f9e97b30fa9f6485968c71bd25179c191070f33817d7d5601e3f57f8bc65c565d0869b6141723ec68ee8d228fe06026f6acafacc86980b028e0d9f74f1ae2b0b7633bff20b497b914ab06e27661350d8e4e429dda15e977725f214439990ea6589155d68316c186bf96768ca07f8af2ffffd0d8f68e90e8d650fee0492ac5ffa26e0ef3c9371cd14294132203759418b190b187b61dbfb87849228ccd0d19f314d765b0a67c173398fe88660db1c5390e907aef3ea1cb881608676c61bede521f2414ff7da62ea3b", 0xf1}], 0x3, &(0x7f00000062c0)=[@rights={0x18, 0x1, 0x1, [r0]}], 0x18, 0x85}, {&(0x7f0000006300)=@abs={0x1, 0x0, 0x2}, 0x8, &(0x7f0000006380)=[{&(0x7f0000006340)="fecd4c1d288f9aac65e2e9c8948248", 0xf}], 0x1, &(0x7f00000063c0)=[@rights={0x38, 0x1, 0x1, [r8, r8, r0, r8, r1, r0, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r2, r10, r5}, @rights={0x28, 0x1, 0x1, [r9, r9, r0, r8, r0, r9]}], 0x80, 0x4000}], 0x7, 0x1) 2018/02/26 15:20:56 executing program 3: mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) readv(r0, &(0x7f0000000140)=[{&(0x7f0000000040)=""/21, 0x15}, {&(0x7f0000000080)=""/137, 0x89}], 0x2) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/checkreqprot\x00', 0x300, 0x0) setsockopt$inet_udp_encap(r1, 0x11, 0x64, &(0x7f00000001c0), 0x4) futex(&(0x7f0000d12000), 0x85, 0x0, &(0x7f0000003ff0), &(0x7f0000000000), 0x3ffffffe) 2018/02/26 15:20:56 executing program 2: r0 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000003fc8)={&(0x7f0000000000)=@nl=@proc={0x10}, 0xc, &(0x7f0000002000)=[{&(0x7f0000001000)="5500000018007fafb72d1cb2a4a280930206000000a843096c2623692500080003000149bd50ca8a9848a3c728f1c46b7b31afdc1338d54400009b84136ef75afb83de448daa7227c43ab8220000bf0cec6bab91", 0x54}], 0x1, &(0x7f0000004000)=[]}, 0x0) 2018/02/26 15:20:56 executing program 7: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0xdb8aa80adffb63b0, 0x0) ioctl$KDSKBSENT(r0, 0x4b49, &(0x7f0000000040)="86413dd3163e690efa0fed61403e0d3c9ccc7bc605a4677f78db127a911011021b2599357f05cb6940b8642bbb67a2c42e4bc7a4919a25f76fa6c56ec30e21b494a2de265af23357df0775f1ebc1a7fb07540f61342d47b4062a804294726db9f1620a1f67fb9048e987bda966ae1c02698bdcdfe38cd5fd72a91f207d6d639c") r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000e4dff1)='/dev/sequencer\x00', 0xa202, 0x0) mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x0, 0x69032, 0xffffffffffffffff, 0x0) write$sndseq(r1, &(0x7f0000c4a000)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @control}], 0x30) 2018/02/26 15:20:56 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000002feb)='net/ip6_tables_names\x00') fsync(r0) mmap$binder(&(0x7f0000001000/0x1000)=nil, 0x1000, 0xffffffffffffffff, 0x11, r0, 0x0) 2018/02/26 15:20:56 executing program 4: r0 = add_key(&(0x7f0000000000)='user\x00', &(0x7f00009f1000)={0x73, 0x79, 0x7a}, &(0x7f0000aa4f92)='n', 0x1, 0xfffffffffffffffc) keyctl$link(0x8, r0, r0) 2018/02/26 15:20:56 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x4) writev(r0, &(0x7f00000aaff0)=[{&(0x7f0000557fa7)="580000001400192304a14b80000d8c560a0600000000e076000543d818fe5800000004ca81646454890005000100010004fbf5100002000004000000001c04ed5dfffff5000022000d000100040808000000ec6b0f536e06", 0x58}], 0x1) r1 = dup(r0) sendmsg$netrom(r1, &(0x7f0000000600)={&(0x7f0000000000)=@full={{0x3, {"e10a91fb0ff304"}, 0x8}, [{"02c95f6e74aa57"}, {"42c16c1b93c3f2"}, {"b009802b5dc739"}, {"a212ea9cee0bfb"}, {"ca0fdc3af25da1"}, {"508e5456136087"}, {"c009f9476402db"}, {"5faddcf015db66"}]}, 0x48, &(0x7f0000000580)=[{&(0x7f0000000080)="6728f308a6e1b5ac43d8796291bea63d4b95132a85e7fe9c5070c26235389e18b95a80edd3fbe99c9f00c3162e98e2311c0a344e430f25d8a6fa8bbc53c57d6431cd141c6a2c4a109d4b1b0c4fb98aad9b19aa6f6c361458cca58ca3229a2917ae5858422393cb6123f8c8060f166c6ed33d610df49c535b98faad253eafe45143ea50989ce9dd79f280187ec7bc1eece69ca8e53216e2cd99f66fb726f9d79806f44c656169", 0xa6}, {&(0x7f0000000140)="1950ff526795f568009c4a149580cf29a3ff1f8d136d2957b2696710ad98cfc52f73bb8353e8b7d1854ad0163d01be7bc924ed9c1fcaf0e50ef05c817dfdde14e783f6b7652250b11f238dcf4f0e4c8e799b9ffc01a03b4b8f70163bd18fe58b386f13525cb844afd238c1d5073b5edc5866d27224ff91422f7600237d3b6337f8cd1d50674942e8e037ee0af131ea9d8c044a1309b7ef0cff32095b814225a30beb4f6cfd91abea4492a8caa13f0e95214ff5eb12f1a8d0d8ef7c0e6b56505443c09780abd0eea82f954c0904b27188916174ec101ae3ba", 0xd8}, {&(0x7f0000000240)="bfa042cab099d2470a6a0cdeacbf1bc3b2e75a74978ef59dc1c614b06315fe1a19021b966e04436bfe26f8797f8c7c2b9d2c485a0a21dd8a16985f5de41682a4d94e638dd82c74e02acbc774c1e19d40ccba8852afce521ea571349a69596a99539a98fb606a4fdb45b2d1474a743f706130e53993c44bdafa9f2ca866a1922ab588df4212fed8c5a2a9d0173e3e15efdf8be529fa63227a31806def7b3781fe5171de8867bca39156702fc6127cdf1d81", 0xb1}, {&(0x7f0000000300)="49d22d", 0x3}, {&(0x7f0000000340)="070fae098ab85e30c6436004927248ec790b1d02ff530edb74e608e1ef019420c6b63180381212379a4fab56eb516e9ab187a9b92ef466ec1a02f569f3a1c50522cdb84ae8a703b0821f04ee4f10885577a384f24bffc51d0003af67a357935e045d2f8943de8c30df1c14a48535da11a9107f9f5dff2fa98a86392fef3aa9cf0f20c121912ee5d56dc0c014bb2d1aa59126aecccbb753e3b1ceeab6e871272106687aacc604ccedd868a466cba24f6b9c6d2d52874ff6137e86b07ac8fa60be926baba9e051688bd6c39a4312ad154a2c613521", 0xd4}, {&(0x7f0000000440)="3ddc3f4a08ae6bb6fef852b516f96ff0a77dff8c24b5ee2ad6ddfe846824c1018152158f729d0330e1912e753a20ab216d3c9ffff8e15dbab13c8c6c32febaaadceb001552ad920b0de8e97aab584e8ec425174676ee6c2771a873236e762f0a4bd40da28a0a32", 0x67}, {&(0x7f00000004c0)="400dd5873afc5e6b6610973d58a0eb6ee2568916fa32c8def1ba7451ef8bdc14d368815a74ff4b32ce798245d40baf42e3ca01efda74877035fa805c2239a684cffcbc01287036eeabb8f5dd898433fa4050bbf0b0cac0c331df7273329c4d8f8e92a1409187b5691383f4999b4fbbb9318b1347276be1c87ed532dd3cf4c13f1031b11d9168866a0f15991d1e7f0b655ee58be52b365c7c05b81e1da464ef372be28cbf1938930b172aa2d7e1dadf9728c31a2ad8da0c", 0xb7}], 0x7, 0x0, 0x0, 0x1}, 0x10) 2018/02/26 15:20:56 executing program 3: r0 = socket(0x10, 0x80003, 0x0) write(r0, &(0x7f0000157ff9)="24000000240025f1006beb03000000000000016700090000000700eb080d0000000d9520", 0x24) 2018/02/26 15:20:56 executing program 1: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000e4dff1)='/dev/sequencer\x00', 0xa202, 0x0) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) write$sndseq(r0, &(0x7f0000c4a000)=[{0x0, 0x0, 0x0, 0x0, @time={r1, r2+30000000}, {0x5, 0xffffffffffffffff}, {}, @control}], 0x30) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000040)=@sack_info={0x0, 0x6, 0x7}, &(0x7f0000000080)=0xffffffffffffff59) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f00000000c0)={r3, 0x80000001}, 0x8) 2018/02/26 15:20:56 executing program 5: pipe2(&(0x7f00000000c0), 0x800) r0 = syz_open_dev$loop(&(0x7f0000cceff5)='/dev/loop#\x00', 0x0, 0x181001) ioctl$LOOP_SET_STATUS(r0, 0x4c02, &(0x7f0000f56f68)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "b9b1b9d04cda14085f122198985638e9627ece4bcf7795f011fabfacb90a34f7268433df02ae9aa082dbc50ca6cd16b1b29a3539fbee460ee27b230dd54b1dd2", "d7ecb745ce3246556faa048916ed2b03481898f42ca8a84b7ea26d2c3e439105"}) 2018/02/26 15:20:56 executing program 3: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x40000, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000040)={{{@in=@multicast1, @in6=@remote}}, {{@in6=@empty}, 0x0, @in=@rand_addr}}, &(0x7f0000000140)=0xe8) sync_file_range(r0, 0x7, 0x0, 0x0) fstat(r0, &(0x7f0000000000)) 2018/02/26 15:20:56 executing program 1: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000e4dff1)='/dev/sequencer\x00', 0xa202, 0x0) write$sndseq(r0, &(0x7f0000c4a000)=[{0x0, 0x0, 0x0, 0x0, @tick, {0x5, 0xffffffffffffffff}, {}, @control}], 0x30) ioctl$PERF_EVENT_IOC_ID(r0, 0x80082407, &(0x7f0000000000)) 2018/02/26 15:20:56 executing program 2: r0 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000003fc8)={&(0x7f0000000000)=@nl=@proc={0x10}, 0xc, &(0x7f0000002000)=[{&(0x7f0000001000)="5500000018007fafb72d1cb2a4a280930206000000a843096c2623692500080003000149bd50ca8a9848a3c728f1c46b7b31afdc1338d54400009b84136ef75afb83de448daa7227c43ab8220000bf0cec6bab91", 0x54}], 0x1, &(0x7f0000004000)=[]}, 0x0) 2018/02/26 15:20:56 executing program 0: r0 = socket(0x10, 0x0, 0x0) sendmsg$nl_route(r0, &(0x7f0000504000)={&(0x7f0000dfeff4)={0x10}, 0xc, &(0x7f000009b000)={&(0x7f0000c31000)=@newlink={0x3c, 0x10, 0x9, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@IFLA_IFNAME={0x14, 0x3, @syzn={0x73, 0x79, 0x7a, 0x0}}, @IFLA_AF_SPEC={0x8, 0x1a, [{0x4, 0x2}]}]}, 0x3c}, 0x1}, 0x0) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x400, 0x0) ioctl$KDDELIO(r1, 0x4b35, 0x0) 2018/02/26 15:20:56 executing program 3: r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000000040)=[{0x8, 0x100000001}, {0xb, 0xfe}, {0x8}, {0x8, 0x8}, {0xa, 0x10000}], 0x5) fchmod(r0, 0x2) r1 = gettid() r2 = syz_open_procfs(r1, &(0x7f0000000000)='stat\x00') preadv(r2, &(0x7f0000000180)=[{&(0x7f0000000140)=""/44, 0x2c}], 0x1, 0x0) 2018/02/26 15:20:56 executing program 6: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x8880, 0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000040)=@assoc_id=0x0, &(0x7f0000000080)=0x4) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f00000000c0)={r2, 0xffffffffffffff01, 0x1}, &(0x7f0000000100)=0x8) sendmsg$nl_xfrm(r0, &(0x7f000014dfc8)={&(0x7f000059cff4)={0x10}, 0xc, &(0x7f0000a14000)={&(0x7f0000a23000)=@updpolicy={0x13c, 0x19, 0x401, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@empty, @in=@dev={0xac, 0x14}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xa}}, [@tmpl={0x84, 0x5, [{{@in6=@ipv4={[], [0xff, 0xff], @empty}}, 0x2, @in=@loopback=0x7f000001}, {{@in=@loopback=0x7f000001}, 0x0, @in=@broadcast=0xffffffff}]}]}, 0x13c}, 0x1}, 0x0) 2018/02/26 15:20:56 executing program 4: openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) r0 = socket(0x10, 0x3, 0x4) sendmsg$nl_xfrm(r0, &(0x7f00009d3000)={&(0x7f0000c15000)={0x10}, 0xc, &(0x7f0000bd1ff0)={&(0x7f0000000040)=@delsa={0x4c, 0x12, 0x515485708c54ddb, 0xffffffffffffffff, 0xffffffffffffffff, {@in=@broadcast=0xffffffff}, [@sec_ctx={0x24, 0x8, {0x1d, 0x8, 0x0, 0x0, 0x15, "69cc8910cf7a5164ef891111a0edabf37c1fd93a0d"}}]}, 0x4c}, 0x1, 0x0, 0x0, 0xffffffffffffffff}, 0x0) 2018/02/26 15:20:56 executing program 7: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000e4dff1)='/dev/sequencer\x00', 0xa202, 0x0) fanotify_mark(r0, 0x0, 0x11, r0, &(0x7f0000000000)='./file0\x00') mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x0, 0x69032, 0xffffffffffffffff, 0x0) ioctl$EVIOCGNAME(r0, 0x80404506, &(0x7f0000000000)=""/167) write$sndseq(r0, &(0x7f0000c4a000)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @control}], 0x30) close(r0) 2018/02/26 15:20:56 executing program 5: r0 = gettid() r1 = socket$inet(0x2, 0x1, 0x0) r2 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0x12, &(0x7f0000000040), &(0x7f0000000080)=0x4) setsockopt$inet_opts(r1, 0x0, 0x4, &(0x7f000064effb)="8907040000", 0x5) sendto$inet(r1, &(0x7f0000feef6f), 0x0, 0x20000000, &(0x7f0000fd3000)={0x2, 0xffffffffffffffff, @multicast1=0xe0000001}, 0x10) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000005c0)={0x0, 0x0}) sendmmsg(r3, &(0x7f0000008600)=[{{0x0, 0x0, &(0x7f0000003140)=[]}}, {{&(0x7f00000072c0)=@un=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000007380)=[], 0x0, &(0x7f0000000600)=[]}}], 0x2, 0x0) timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @tid}, &(0x7f0000583ffc)) recvmsg(r1, &(0x7f0000192fc8)={0x0, 0x0, &(0x7f0000bffff0)=[{&(0x7f000090f000)=""/4096, 0x1000}], 0x1}, 0x20) ioctl$sock_netrom_TIOCINQ(r2, 0x541b, &(0x7f00000000c0)) timer_settime(0x0, 0x0, &(0x7f0000af5fe0)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000e60000)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) tkill(r0, 0x15) 2018/02/26 15:20:56 executing program 0: r0 = dup3(0xffffffffffffff9c, 0xffffffffffffff9c, 0x80000) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000000080)={0x0, 0x56802acb}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000000)=@sack_info={r1, 0x4, 0x2}, 0xc) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x22c0800, 0x0) socketpair$llc(0x1a, 0x1, 0x0, &(0x7f0000000040)={0x0, 0x0}) ioctl$LOOP_SET_FD(r2, 0x4c00, r3) r4 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r4, &(0x7f000009e000)={&(0x7f000001dff4)={0x10}, 0xc, &(0x7f0000012000)={&(0x7f000009ed80)=@polexpire={0xc0, 0x1b, 0x305, 0xffffffffffffffff, 0xffffffffffffffff, {{{@in=@multicast1=0xe0000001, @in=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, {}, {}, 0x0, 0x0}}, []}, 0xc0}, 0x1}, 0x0) 2018/02/26 15:20:56 executing program 3: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000fd1ff7)='/dev/rtc\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000000000)={0x0, 0x8, 0x30, 0x3f, 0x3f}, &(0x7f0000000040)=0x18) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000080)={r1, 0x3}, 0x8) ioctl$LOOP_CLR_FD(r0, 0x7005) 2018/02/26 15:20:56 executing program 7: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000e4dff1)='/dev/sequencer\x00', 0xa202, 0x0) mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x0, 0x69032, 0xffffffffffffffff, 0x0) write$sndseq(r0, &(0x7f0000c4a000)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @control}], 0x30) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000000)=0x0) ptrace$poke(0x4, r1, &(0x7f0000000040), 0x6d33) 2018/02/26 15:20:56 executing program 3: mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x0, 0x31, 0xffffffffffffffff, 0x0) get_robust_list(0x0, &(0x7f0000000080)=&(0x7f0000000040), &(0x7f00000000c0)=0xffffffffffffffe0) r0 = open(&(0x7f0000000000)='./file0\x00', 0x80, 0x125) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000001140)={@generic="4bbad5821a76a7287a7e97e028dbffe8", 0x0}) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f0000001180)={r1, 0x1, 0x6, @random="354ce4375b6e"}, 0x10) ioctl$LOOP_SET_DIRECT_IO(r0, 0x4c08, 0x1) r2 = fcntl$getown(r0, 0x9) get_robust_list(r2, &(0x7f0000000140)=&(0x7f0000000100), &(0x7f0000000180)=0x18) ioctl$EVIOCGRAB(r0, 0x40044590, &(0x7f0000000100)=0x3a) 2018/02/26 15:20:56 executing program 1: socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f0000000000)={0x0}) r1 = creat(&(0x7f0000000200)='./file0\x00', 0xd4) bind$pptp(r1, &(0x7f0000000240)={0x18, 0x2, {0x3, @multicast2=0xe0000002}}, 0x20) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000000040)={0x0, 0x1000, "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"}, &(0x7f0000001080)=0x1008) ioctl$KIOCSOUND(r1, 0x4b2f, 0x2) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f00000010c0)={r2, @in={{0x2, 0x3, @dev={0xac, 0x14, 0x0, 0xa}}}, [0x0, 0x1f, 0x8, 0x2ac36f3a, 0x100000000, 0x6e, 0x9, 0xfff, 0x6, 0x0, 0x93f, 0x200, 0x7, 0x2ee541a1, 0x40bf]}, &(0x7f0000001200)=0x108) r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000e4dff1)='/dev/sequencer\x00', 0xa202, 0x0) write$sndseq(r3, &(0x7f0000c4a000)=[{0x0, 0x0, 0x0, 0x0, @tick, {0x5, 0xffffffffffffffff}, {}, @control}], 0x30) ioctl$PPPIOCSMRU(r3, 0x40047452, &(0x7f0000000000)=0x8) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r3, 0x84, 0x74, &(0x7f0000000040)=""/179, &(0x7f0000000140)=0xffffffffffffff70) 2018/02/26 15:20:56 executing program 0: pipe2(&(0x7f0000edeff8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) write$sndseq(r1, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @quote={{}, 0x0, &(0x7f0000fd0000)={0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @raw32}}}], 0x30) write$sndseq(r1, &(0x7f00000000c0)=[{0x0, 0x0, 0x0, 0x0, @time={0x0, 0x989680}, {}, {}, @connect}], 0x30) dup2(r0, r2) r3 = add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000080)="e8baa32afb3e728b041aaa0e4a7447e49f3a8ef71a70deb3c4a1f0cf1978a9bd6864a30013ebfd37ad9e9745e708fdb56238ef41abe15bff34d5e4302e1e6d", 0x3f, 0xfffffffffffffffb) keyctl$assume_authority(0x10, r3) 2018/02/26 15:20:56 executing program 4: r0 = socket$inet(0x2, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000000000)=@assoc_value={0x0, 0x2}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000000080)=ANY=[@ANYRES32=r1, @ANYBLOB="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"], &(0x7f00000010c0)=0x1008) r2 = socket$inet6(0xa, 0x1, 0x5) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r2, 0x6, 0x1d, &(0x7f0000001100)={0xc59, 0x1, 0x4, 0x80000000, 0xdf}, 0x14) getsockopt$inet6_buf(r2, 0x29, 0x20, &(0x7f0000d8e000)=""/124, &(0x7f0000482ffc)=0x7c) 2018/02/26 15:20:56 executing program 7: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000e4dff1)='/dev/sequencer\x00', 0xa202, 0x0) mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x0, 0x69032, 0xffffffffffffffff, 0x0) write$sndseq(r0, &(0x7f0000c4a000)=[{0x0, 0x4, 0x0, 0x0, @tick, {}, {}, @control}], 0x30) 2018/02/26 15:20:56 executing program 6: seccomp(0x1, 0x0, &(0x7f0000000ff0)={0x2, &(0x7f0000022000)=[{0x0, 0x0, 0x0, 0xffffffffffffffe0}, {0x16}]}) clone(0x200, &(0x7f0000fbf000), &(0x7f0000744000), &(0x7f0000f8b000), &(0x7f0000804000)) mknod(&(0x7f000086c000)='./file0\x00', 0x103d, 0x0) execve(&(0x7f0000417000)='./file0\x00', &(0x7f00008ec000)=[], &(0x7f0000abffd0)=[]) r0 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r0, 0xc0145401, &(0x7f0000000000)={0x3, 0x3, 0x773d, 0x3, 0x2}) seccomp(0x1, 0x1, &(0x7f0000028ff0)={0x1, &(0x7f0000000000)=[{0x6}]}) open(&(0x7f000022b000)='./file0\x00', 0x401, 0x0) 2018/02/26 15:20:56 executing program 3: pipe2(&(0x7f000023cff8)={0x0, 0x0}, 0x3) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r0, 0x84, 0x79, &(0x7f0000000000)=0xffffffff8dd4f598, 0x4) unshare(0x20000400) ioctl$ASHMEM_GET_PIN_STATUS(r1, 0x7709, 0x0) vmsplice(r1, &(0x7f00000004c0)=[{&(0x7f0000000440)}], 0x1, 0x0) 2018/02/26 15:20:56 executing program 5: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/rtc\x00', 0x0, 0x0) fanotify_init(0x40, 0x149400) ioctl$LOOP_CLR_FD(r0, 0x7001) pipe(&(0x7f0000000000)) 2018/02/26 15:20:56 executing program 1: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000e4dff1)='/dev/sequencer\x00', 0xa202, 0x0) write$sndseq(r0, &(0x7f0000c4a000)=[{0x0, 0x0, 0x0, 0x0, @tick, {0x5, 0xffffffffffffffff}, {}, @control}], 0x30) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f0000000080)={0x9, &(0x7f0000000000)=[{}, {}, {}, {}, {0x0}, {}, {}, {}, {}]}) ioctl$DRM_IOCTL_GET_SAREA_CTX(r0, 0xc010641d, &(0x7f00000001c0)={r1, &(0x7f00000000c0)=""/253}) 2018/02/26 15:20:56 executing program 2: r0 = socket$inet6(0x10, 0x3, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x17, &(0x7f00000000c0)=0x8008000000000, 0x343) sendmsg(r0, &(0x7f0000003fc8)={&(0x7f0000000000)=ANY=[@ANYBLOB="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"], 0xc, &(0x7f0000002000)=[{&(0x7f0000001000)="5500000018007fafb72d1cb2a4a280930206000000a843096c2623692500080003000149bd50ca8a9848a3c728f1c46b7b31afdc1338d54400009b84136ef75afb83de448daa7227c43ab8220000bf0cec6bab91d4", 0x55}], 0x1, &(0x7f0000004000)=[]}, 0x0) sigaltstack(&(0x7f0000ffd000/0x1000)=nil, &(0x7f0000000140)) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00000001c0)='/selinux/checkreqprot\x00', 0x0, 0x0) ioctl$PPPIOCSMRU(r1, 0x40047452, &(0x7f0000000200)=0x8) keyctl$join(0x1, 0x0) 2018/02/26 15:20:56 executing program 1: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000e4dff1)='/dev/sequencer\x00', 0xa202, 0x0) fcntl$getflags(r0, 0xb) write$sndseq(r0, &(0x7f0000c4a000)=[{0x0, 0x0, 0x0, 0x0, @tick, {0x5, 0xffffffffffffffff}, {}, @control}], 0x30) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f00000002c0)=0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000300)={{{@in6=@loopback, @in=@loopback, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in6=@dev}}, &(0x7f0000000400)=0xe8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000440)={0x0, 0x0, 0x0}, &(0x7f0000000480)=0xc) fcntl$getownex(r0, 0x10, &(0x7f00000004c0)={0x0, 0x0}) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000500)={{{@in6=@local, @in6=@empty, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in=@broadcast}}, &(0x7f0000000600)=0xe8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000640)={0x0, 0x0, 0x0}, &(0x7f0000000680)=0xc) r7 = getpid() getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000900)={{{@in=@local, @in=@local, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in6=@ipv4={[], [], @multicast2}}}, &(0x7f0000000a00)=0xe8) fstat(r0, &(0x7f0000000a40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000ac0)={0x0}, &(0x7f0000000b00)=0xc) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000b40)={{{@in6=@loopback, @in=@multicast2, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in=@multicast2}}, &(0x7f0000000c40)=0xe8) lstat(&(0x7f0000000c80)='./file0\x00', &(0x7f0000000cc0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r13 = getpgrp(0xffffffffffffffff) getresuid(&(0x7f0000001f80), &(0x7f0000001fc0)=0x0, &(0x7f0000002000)) stat(&(0x7f0000002040)='./file0\x00', &(0x7f0000002080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000002100)={0x0}, &(0x7f0000002140)=0xc) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000002180)={{{@in6=@dev, @in6=@ipv4={[], [], @local}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@empty}, 0x0, @in=@empty}}, &(0x7f0000002280)=0xe8) r18 = getegid() sendmmsg$unix(r0, &(0x7f0000002300)=[{&(0x7f0000000000)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000000080)=[{&(0x7f0000000040)="99bc7b9fc9576d29d33babbfe0d9", 0xe}], 0x1, &(0x7f00000000c0)=[@rights={0x30, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0, r0]}, @rights={0x18, 0x1, 0x1, [r0, r0]}], 0x48, 0x4000}, {&(0x7f0000000140)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000000280)=[{&(0x7f0000000180)="b0075104d93844431400e0cb3f7738e03ac0775361a9b7d7c3e1cd439908084d2d66cb9acbc351a8ec08af8259b4d695a969dec10fbcfa44d5a0abacfb4d1db169115f512e46d049fa927b5baec1ef78195d9f5ebd15df9f3d0943ab373beac94a723fc0fe71df78c279d470a7e5836bf7fa887d4eb700ef0e2964124a867f56927d2e0f6bd7f44a6ab033504fbf56ff456dd723c24ead60ec9b66980bce1e3328f446d6d5477e314f7736e12a6096be9cc4ee3b50bf95e5f71902f05778ef9f200323a8332883082bd4be2704a68f268d683c7a5e", 0xd5}], 0x1, &(0x7f00000006c0)=[@rights={0x20, 0x1, 0x1, [r0, r0, r0, r0]}, @rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r1, r2, r3}, @rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0, r0]}, @rights={0x38, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0, r0, r0, r0]}, @rights={0x38, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r4, r5, r6}], 0x120, 0x8000}, {&(0x7f0000000800)=@abs={0x0, 0x0, 0x1}, 0x8, &(0x7f00000008c0)=[{&(0x7f0000000840)="ede9aa3e08e414a90ac82660445ac2630ba8b8d0ed745a5d8d471d208adedead2971b60d0b73a3d863a5feb7f198f42e785a7ca46bb0f1ed0730dc567fc2c9c3831959079348a4179fc0f8dd1da5651919406cc7102bcd61e5c8e611ccb732", 0x5f}], 0x1, &(0x7f0000000d40)=[@rights={0x20, 0x1, 0x1, [r0, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r7, r8, r9}, @rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0]}, @rights={0x18, 0x1, 0x1, [r0]}, @cred={0x20, 0x1, 0x2, r10, r11, r12}, @rights={0x38, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0, r0, r0]}, @rights={0x20, 0x1, 0x1, [r0, r0, r0]}], 0xf8, 0x800}, {&(0x7f0000000e40)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000001f40)=[{&(0x7f0000000e80)="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", 0x1000}, {&(0x7f0000001e80)="18f6ae40ec90b70902c9a794d8aefb7cbf8266fae36352444f1d1af72613f3cace148cc11a95acded4143b0f1dc4a758d83232c993d0624e4054c451bafb423488fe1a2556aca39e8c8be91fc3d0c9db23545019ebe4c197985635ad117997a786c7098af5ffe3c748ff06375d9a860ba4808e2e86a8ab684c53b6c1d985c75619fd", 0x82}], 0x2, &(0x7f00000022c0)=[@cred={0x20, 0x1, 0x2, r13, r14, r15}, @cred={0x20, 0x1, 0x2, r16, r17, r18}], 0x40, 0x4}], 0x4, 0x20000080) 2018/02/26 15:20:56 executing program 7: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000e4dff1)='/dev/sequencer\x00', 0xa202, 0x0) mmap(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x8, 0x84010, r0, 0x0) mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x0, 0x69032, 0xffffffffffffffff, 0x0) write$sndseq(r0, &(0x7f0000c4a000)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @control}], 0x30) 2018/02/26 15:20:56 executing program 5: r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000d30fe4)={0xa, 0xffffffffffffffff, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr}}, 0x1c) connect$inet6(r0, &(0x7f0000f23000)={0xa, 0xffffffffffffffff, 0x0, @empty}, 0x1c) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$LOOP_CHANGE_FD(r1, 0x4c06, r0) 2018/02/26 15:20:56 executing program 3: futex(&(0x7f000000cffc)=0x1, 0x800000000006, 0x0, &(0x7f00003b6ff0)={0x77359400}, &(0x7f0000048000), 0x0) r0 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @thr={&(0x7f0000000040), &(0x7f0000000140)}}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2, 0x31, 0xffffffffffffffff, 0x0) tkill(r0, 0x1000000000016) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/policy\x00', 0x0, 0x0) connect$ax25(r1, &(0x7f0000000140)={0x3, {"645e511aabc380"}, 0xb191}, 0x10) 2018/02/26 15:20:56 executing program 2: r0 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000003fc8)={&(0x7f0000000000)=ANY=[@ANYBLOB="ffff000000000000000000006bc6282f4c0238064c7540033776f9634977423dcb20db1ebb54d311400156bf1373996f68f020623fb64e304953c7a49c018b7f15be07b7ec01fbeaf753db6832aa56ada8349e517fc67edb764df6aa9406a3734898b8c4f15edc889fdd95bcca47878be6e162f3b075c0f24d6da494e2cc219e4db57b3e70e88e5d8ba2641c43403531f12eaa80c0431d75be1807589c933d0e72"], 0xc, &(0x7f0000002000)=[{&(0x7f0000001000)="5500000018007fafb72d1cb2a4a280930206000000a843096c2623692500080003000149bd50ca8a9848a3c728f1c46b7b31afdc1338d54400009b84136ef75afb83de448daa7227c43ab8220000bf0cec6bab91d4", 0x55}], 0x1, &(0x7f0000004000)=[]}, 0x0) getsockname$packet(0xffffffffffffff9c, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f00000000c0)=0x14) setsockopt$inet6_mreq(r0, 0x29, 0x1f, &(0x7f0000000100)={@empty, r1}, 0x14) 2018/02/26 15:20:56 executing program 7: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000e4dff1)='/dev/sequencer\x00', 0xa202, 0x0) getsockopt$llc_int(r0, 0x10c, 0x6, &(0x7f0000000000), &(0x7f0000000040)=0x4) mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x0, 0x69032, 0xffffffffffffffff, 0x0) write$sndseq(r0, &(0x7f0000c4a000)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @control}], 0x30) 2018/02/26 15:20:56 executing program 5: seccomp(0x1, 0x0, &(0x7f00008c1ff0)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0xffffffff}]}) fstatfs(0xffffffffffffffff, &(0x7f0000a9cf6c)=""/148) r0 = syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0xfffffffffffffc01, 0x22400) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0xf, &(0x7f0000000080)={0x0, @in={{0x2, 0x2, @loopback=0x7f000001}}, 0x3, 0x81, 0x1, 0x2, 0x3}, &(0x7f0000000140)=0xa0) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x19, &(0x7f0000000180)={r1, 0x7fff}, 0x8) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc\x00', 0x40000, 0x0) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r2, 0x84, 0x74, &(0x7f0000000080)=""/147, &(0x7f0000000140)=0x93) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f00000001c0)=0x0) ioctl$KDGKBMETA(r2, 0x4b62, &(0x7f0000000200)) ioctl$TIOCSPGRP(r0, 0x5410, &(0x7f0000000200)=r3) 2018/02/26 15:20:56 executing program 1: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000e4dff1)='/dev/sequencer\x00', 0xa202, 0x0) r1 = syz_open_dev$sg(&(0x7f0000265ff7)='/dev/sg#\x00', 0x0, 0x0) ioctl(r1, 0x227e, &(0x7f0000f37fff)) write$sndseq(r0, &(0x7f0000c4a000)=[{0x0, 0x0, 0x0, 0x0, @tick, {0x5, 0xffffffffffffffff}, {}, @control}], 0x30) 2018/02/26 15:20:56 executing program 0: socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) close(r0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x19, &(0x7f0000a56000)=0x1, 0x4) listen(r0, 0x0) shutdown(r0, 0x0) setsockopt$sock_int(r1, 0x1, 0x3, &(0x7f00006bfffc)=0xffffffffffffffff, 0xfd75) 2018/02/26 15:20:56 executing program 4: r0 = socket$inet(0x2, 0x80001, 0x0) setsockopt$ARPT_SO_SET_REPLACE(r0, 0x0, 0x60, &(0x7f0000000000)={'filter\x00', 0x7, 0x4, 0x3c8, 0x0, 0x0, 0xe8, 0x2e0, 0x2e0, 0x2e0, 0x4, &(0x7f0000035fc0), {[{{@uncond, 0xc0, 0xe8}, @unspec=@STANDARD={0x28, '\x00', 0x0, 0x1f8}}, {{@uncond, 0xc0, 0x110}, @mangle={0x50, 'mangle\x00', 0x0, {@mac=@remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, @empty, @dev={0xac, 0x14}, @multicast2=0xe0000002}}}, {{@arp={@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @broadcast=0xffffffff, 0x0, 0x0, @empty, {}, @empty, {}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a}, @syzn={0x73, 0x79, 0x7a}}, 0xc0, 0xe8}, @unspec=@STANDARD={0x28, '\x00', 0x0, 0xffffffffffffffff}}], {{[], 0xc0, 0xe8}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x418) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x40001, 0x0) setsockopt$nfc_llcp_NFC_LLCP_MIUX(r1, 0x118, 0x1, &(0x7f0000000040)=0x703614cc, 0x4) 2018/02/26 15:20:56 executing program 6: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f00000f8fd8)={@syzn={0x73, 0x79, 0x7a, 0x0}, &(0x7f000087e000)=@ethtool_rxnfc={0x2d, 0x0, 0x0, {0x0, @ah_ip4_spec={@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, {'jR', @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}}, @hdata="cc29a80901e28a613f03e4feda0e0d6b1388e5dbe94994181d5b12e11e71702cc384cdb6cd15d7864a89eb56c1e3105a933f68e6", {"90cd", @dev={[0xaa, 0xaa, 0xaa, 0xaa]}}}, 0x0, []}}) r1 = request_key(&(0x7f0000000000)='encrypted\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000080)='*', 0xfffffffffffffffe) r2 = add_key(&(0x7f00000001c0)='dns_resolver\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x1}, &(0x7f00000000c0)="c98ede858459c70d27a6b5816334d6a0cf0999fc8227ed87bf0b85a6d64874a8413657a575301dd72209adad5ed02b4a391d0d0805d857cd704550e360c34224a2073216948c914cd36916325c3cf2e31abd8fbb9d8b05f711a79bead76272cfd2e921b1507a90972ff4954fc90c5928db747fa7ac76591b32eac67933d9d27f95c95191598bd08b76bde61559c05201019e913ec6f0dca6fa09dcdcefaa76d3abe5ea7c85a622743f185b9d2753cd68129e92efa99dd6fd76689107c74b3abcf3c10d11da26ffde2914dc7c8dc21baa642366a8", 0xfffffffffffffcdb, r1) r3 = open(&(0x7f0000000200)='./file0\x00', 0x200000, 0x4) sendmsg$nl_generic(r3, &(0x7f0000001300)={&(0x7f0000000240)={0x10}, 0xc, &(0x7f00000012c0)={&(0x7f0000000280)={0x1014, 0x36, 0x0, 0x1, 0x3, {0xa}, [@generic="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0x1014}, 0x1}, 0x40000) r4 = request_key(&(0x7f0000000200)='keyring\x00', &(0x7f0000000240)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000280)='\x00', 0xfffffffffffffff9) keyctl$instantiate_iov(0x14, r2, &(0x7f00000001c0)=[{&(0x7f0000000180)="d5b15d9b286ca0279105d3eb2f031d2cb8892e22a7680484eb5d47bc24171bec5af53eca38234ce324034d4c907bf9b9", 0x30}], 0x1, r4) 2018/02/26 15:20:56 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f00002e9000)='task\x00') fstat(r0, &(0x7f0000fc0fbc)) accept(r0, &(0x7f0000000000)=@in6={0x0, 0xffffffffffffffff, 0x0, @remote}, &(0x7f0000000040)=0x1c) 2018/02/26 15:20:56 executing program 2: r0 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000003fc8)={&(0x7f0000000000)=@nl=@proc={0x10}, 0xfffffedc, &(0x7f0000002000)=[{&(0x7f0000001000)="5500000018007fafb72d1cb2a4a280930206000000a843096c2623692500080003000149bd50ca8a9848a3c728f1c46b7b31afdc1338d54400009b84136ef75afb83de448daa7227c43ab8220000bf0cec6bab91d4", 0x55}], 0x1, &(0x7f0000004000)=[]}, 0x0) 2018/02/26 15:20:56 executing program 4: r0 = syz_open_dev$tun(&(0x7f0000433ff3)='/dev/net/tun\x00', 0x0, 0xa) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000a5afd8)={@common='gre0\x00', @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"}) write$tun(r0, &(0x7f0000b04000)=ANY=[@ANYBLOB="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"], 0xfca) 2018/02/26 15:20:56 executing program 6: mmap(&(0x7f0000000000/0x4cc000)=nil, 0x4cc000, 0x9, 0x65031, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f00004cc000)={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}, 0x1c) connect(r0, &(0x7f000009bff6)=ANY=[@ANYBLOB="00002e2f66696c653000cff8d7e6c2d9ce8b425836e12162aaa1c64544ef460a864acdbcb875f33ea985c4ee6ebbc2d7e7427cb4f7224f8280922bd211013da0c63948556aaaffffac779d6fab26cea717440841996c4d2145bf9ce4272b9342ec003ee0bbd9e2801bcb9edd0000000000000000000000000000"], 0xa) 2018/02/26 15:20:56 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000dedff0)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) r2 = mmap$binder(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x8, 0x10, 0xffffffffffffffff, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(r1, 0xc018620b, &(0x7f0000000040)={r2}) accept4(r0, 0x0, &(0x7f0000000000), 0x80000) sendto$inet(r0, &(0x7f0000de1fff), 0xfffffffffffffd43, 0x20008005, &(0x7f0000db4ff0)={0x2, 0x0, @loopback=0x7f000001}, 0x50) connect(r0, &(0x7f00000ba000)=ANY=[@ANYBLOB="0000aa7fd2f9a0b02cf2718ff2edaaaa"], 0x10) 2018/02/26 15:20:56 executing program 1: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000e4dff1)='/dev/sequencer\x00', 0xa202, 0x0) read(r0, &(0x7f0000000000)=""/74, 0x4a) write$sndseq(r0, &(0x7f0000c4a000)=[{0x0, 0x0, 0x0, 0x100000001, @time={0x0, 0x989680}, {0x5, 0xffffffffffffffff}, {}, @quote={{0x0, 0x63a}, 0x7, &(0x7f0000000000)={0xfffffffffffffff8, 0xffff, 0x2, 0x5, @time, {0x2, 0x3}, {0xa4a7, 0x90fa}, @time=@time}}}], 0x30) getgroups(0x3, &(0x7f0000000080)=[0x0, 0xffffffffffffffff, 0x0]) setgid(r1) 2018/02/26 15:20:56 executing program 7: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000e4dff1)='/dev/sequencer\x00', 0xa202, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000000000)={0x0, @in6={{0xa, 0x2, 0x6, @loopback={0x0, 0x1}, 0x6}}, 0x3ff, 0x9a, 0xfff, 0x10000, 0x7ff}, &(0x7f00000000c0)=0xa0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000180)={r1, 0x6c, &(0x7f0000000100)=[@in={0x2, 0x1, @loopback=0x7f000001}, @in={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}}, @in6={0xa, 0x0, 0x9, @mcast2={0xff, 0x2, [], 0x1}, 0x100000001}, @in={0x2, 0x1, @dev={0xac, 0x14, 0x0, 0x17}}, @in={0x2, 0x1, @dev={0xac, 0x14, 0x0, 0xb}}, @in={0x2, 0x3, @rand_addr=0xfffffffffffffffe}]}, &(0x7f00000001c0)=0x10) mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x0, 0x69032, 0xffffffffffffffff, 0x0) setsockopt$sock_timeval(r0, 0x1, 0x14, &(0x7f0000000000)={0x0, 0x7530}, 0x10) r2 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000000)='/dev/keychord\x00', 0x800, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000000040)=ANY=[@ANYRES32=0x0, @ANYBLOB="fbfefb240f3cac77b9"], &(0x7f0000000080)=0xd) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f00000000c0)={r3, 0x1}, &(0x7f0000000100)=0x8) vmsplice(r0, &(0x7f0000000300)=[{&(0x7f0000000200)="7feeab76d7134706cfbe59aec320918766e83b959db8731b9ad53be3a4", 0x1d}, {&(0x7f0000000240)="b9e63461258b80b50e6190bb049e88bbb80a068e63e68026ae487fc434fc82210b6af453098127de8ce0632092c5ea76a7786d55dd3f8fad7c330fcb1995b3bd74af14b5dd4c63521ef15159103f5e9777328b33d76829996ece4023f786b63bc4268bcdcca33e60c4021d491b92db9cdbc6f8940d72d407bb93e3584f42bf2c0d10fe8e86698dfafa447befa2c90677fadba2ccf7955e810ee21cd9a1c0d95796a28e2bcf13c71cf01f56700845059360ab1ec666409212c195bbc1", 0xbc}], 0x2, 0x2) setsockopt$l2tp_PPPOL2TP_SO_DEBUG(r2, 0x111, 0x1, 0x0, 0x4) write$sndseq(r0, &(0x7f0000c4a000)=[{0x0, 0x0, 0x4, 0x0, @tick, {}, {}, @control}], 0x3) 2018/02/26 15:20:56 executing program 6: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000000)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_flags=0x1}) sendmsg$nl_xfrm(r0, &(0x7f000013bfc8)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f00007e5000)={&(0x7f0000525000)=@allocspi={0xf8, 0x16, 0x66e18825aa2f341f, 0xffffffffffffffff, 0xffffffffffffffff, {{{@in6=@dev={0xfe, 0x80}, @in6=@mcast2={0xff, 0x2, [], 0x1}}, {@in=@empty, 0xffffffffffffffff, 0x33}, @in6=@empty}, 0x0, 0xffffffffffffffff}, []}, 0xf8}, 0x1}, 0x800) fanotify_init(0x2, 0x2) 2018/02/26 15:20:57 executing program 2: r0 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000003fc8)={&(0x7f0000000000)=@nl=@proc={0x10}, 0xc, &(0x7f0000002000)=[{&(0x7f0000001000)="5500000018007fafb72d1cb2a4a280930206000000a843096c2623692500080003000149bd50ca8a9848a3c728f1c46b7b31afdc1338d54400009b84136ef75afb83de448daa7227c43ab8220000bf0cec6bab91d4", 0x55}], 0x1, &(0x7f0000004000)=[]}, 0x0) vmsplice(r0, &(0x7f0000000440)=[{&(0x7f0000000040)="bebdf62e57e11e815329f2045464bfe4760bd6e2224098883e97a476e9e53db520b5519586c62e9259297a1180e8917a17fb3be1f81e6c854879e1f8979ac9ca77a30fa8a7eac5587ddf8bff856f6ed6523cb79f1cd11ca00c34b6989890975d3eeb50ca7c9bc21f70e7c078d006e05df91dbfec00c8d54d4465e088d97f439db7fbfcad69e84692ed1fff9300a56578442f", 0x92}, {&(0x7f0000000100)="4eaebc5f4a7cdb3b0237433af39eccbfb388d5d5d83ad6da960ff751f40e1655ba8e581759b8d7c7dbd5e3be252bcc423426398c4a2e5fd22dab0e7b120991558c63d476952cd771fc0b940fffbb0ce0697ec63403284c95a18ff9a405d257be43e8bd7dbbdc291b46ddf23e16ffc7a6b713b27f4c419471c6c871a97e8f866999708c5c70cf7d210c1bb9a36084c3ff9ecf5a05f28efede9ed61608b6ccc5b3f2536864157d1403ee047e2ff7aefcd8beda2915e7820397c2b29e6c1348cbd7d2380d17", 0xc4}, {&(0x7f0000000200)="e4ec6fbd2da88bf4b7b2e1b51a41f87dbc0806cf8b551b378e2ef288d8232d1a9a7b7813c956b658dff511a090aaf6faadcc7a3ba8236824d6c1221dacb8e6481e5d57b96f9bf4e5d48665b76f3577a7d0f3babb477ba5b9c6fc0bb6c0dc214e7ada120c095a9a6b515421db6976d2ae8be808dd2ca3d199c53caa24479bcb007d901c8073b2171395106b4b6b8c629628c26950e6fc42aa12b9899e1d18b4c9a7270cee86a4390c76ca06dba1826f1ab9b2ba2372af095e87538c9976a52fc10187bf336c058b4ab024b74feccacd585edaadae7fd6e7a0baf5f1cc79dbc636ab739db6dd6ea44909d425b2", 0xec}, {&(0x7f0000000300)="1458c3c528a8d0", 0x7}, {&(0x7f0000000340)="7ccb592d6a2195b875b0f8b0a3455d29097722b9f0ba614088f139502ea2a3b361d7daf3793e59d99cf4a6ee4384ac0a6dcd14f4211a324da82b1a64098ee051f23ad7137d26d923d8f24467430520c777cc7dabe87629987247a3ccc690c2d7ac84f05882587c6a2e3f688351188666f6844397cdd631c3e2c74be0f26902785a58511df629aedbb33664674c7ae39ece472f24f1b734baca937e3581f9b7e2f7d8e4bf28aab5083ed22af9ac8ada9b0e6ac6425e73f6528ba43d37033f7ab3506231585ef2fa3b46e294879ee298dad5a0bb79c525c0d48f942f33cdaf7e0f1ca03d888cc581f7a5ca5be641be7f91f3812473b7", 0xf5}], 0x5, 0x0) 2018/02/26 15:20:57 executing program 6: r0 = gettid() setsockopt$inet_opts(0xffffffffffffffff, 0x0, 0x0, &(0x7f000064effb), 0x0) sendto$inet(0xffffffffffffffff, &(0x7f0000feef6f), 0x0, 0x0, &(0x7f0000fd3000)={0x2, 0xffffffffffffffff, @multicast1=0xe0000001}, 0x10) dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) ppoll(&(0x7f00000000c0)=[], 0x19b, &(0x7f0000000080)={0x77359400}, &(0x7f00000000c0)={0x1000}, 0x8) timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @tid}, &(0x7f0000583ffc)) timer_settime(0x0, 0x0, &(0x7f0000000040)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000000000)) ptrace$getsig(0x4202, r0, 0xcaac, &(0x7f0000000100)) openat$selinux_user(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/user\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x8, 0x816, 0xffffffffffffffff, 0x2) tkill(r0, 0x15) 2018/02/26 15:20:57 executing program 3: prctl$void(0x15) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000000000)={0x0}) rt_sigtimedwait(&(0x7f0000000040), &(0x7f0000000080), &(0x7f00000000c0), 0x8) flock(r0, 0x8) 2018/02/26 15:20:57 executing program 4: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f00004bcfc8)={&(0x7f0000c6eff4)={0x10}, 0xc, &(0x7f0000403000)={&(0x7f00006dadb0)=ANY=[@ANYBLOB="140000000014ffff00000000000000000000003da1654683e6b39354205433a2e0027e05780d488bd36ec0d2077e05277a720f8520a6022a4f7e4ca86b3fab08191babf37d390dca7ebe3a6b"], 0x14}, 0x1}, 0x0) r1 = dup(r0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffff9c, 0x84, 0x7b, &(0x7f0000000000)={0x0}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000000080)={r2, 0x2}, 0x8) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f00000000c0)) r3 = gettid() fcntl$F_GET_RW_HINT(r0, 0x40b, &(0x7f00000000c0)) ioprio_get$pid(0x2, r3) 2018/02/26 15:20:57 executing program 5: r0 = syz_open_dev$sg(&(0x7f0000571ff7)='/dev/sg#\x00', 0x0, 0xffffffffffffffff) ioctl$TCSBRKP(r0, 0x2276, 0x81) getsockopt$netrom_NETROM_T2(r0, 0x103, 0x2, &(0x7f0000000000)=0x4, &(0x7f0000000040)=0x4) 2018/02/26 15:20:57 executing program 1: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000e4dff1)='/dev/sequencer\x00', 0xa202, 0x0) write$sndseq(r0, &(0x7f0000000000)=[{0x0, 0x3, 0x0, 0x2, @tick, {0x5, 0xffffffffffffffff}, {0x0, 0x3}, @control}], 0x30) 2018/02/26 15:20:57 executing program 7: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000e4dff1)='/dev/sequencer\x00', 0xa202, 0x0) vmsplice(r0, &(0x7f0000001280)=[{&(0x7f0000000000)="c6c8f603dab73a7cc30ecf89bd4c1f1d854ccc56792fa25b85bea7194d3c8550f85f172ad24c6b55f82f347b490dbd75b6a2ed67d801cc951abd544badbe67bec63cb2bd29953eb6b01ea11553e706a9a3c41da07e635645da6cc4e3309989f8d505f02efded4ca9d6fb232d78d9ae59c03ade4bf7455616588f3135a06aeabe6f782c8124efa6a4636c569ad7584f349cb8165d2e1fb10f5a1cc78b1a", 0x9d}, {&(0x7f00000000c0)="c216402ae2c598b8a7d0251fb47ac5987a100c81035c9cbd498941c9490d4568cbfdbcb8e625e3fbbceb960eac67d383c68d61764a913a48e5205c35bf1153fcca2d972035c94ca1b39298fb9482475e6bd03e147afff6cc584a238e1b844d0806fd0c81c3e8123dd78e393e7b507978c937bb547964e1992d1e3c39c7076c889733c43578c2c527fe4f822e45c7f00dbf1379d52b10057123e52ac851a5c69a8d536e96a18e4224a0de794c1d66e0b899d7670db97f52b90d229b6259f020a935f60c93", 0xc4}, {&(0x7f00000001c0)="c6a10d1d356052a5600161a9169ca7fc9a725f427d094c4647d49760f2b0b98b0ca906091281ebfdd5756e6626125ed9597916fcf9fb09a3fddb08e749e370314c1b91f3da2cce502974223ad8e83aefdfc13796eed2dfcd20c75ea9474fe80d10a22e896c8724f56d1d68", 0x6b}, {&(0x7f0000000240)="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", 0x1000}, {&(0x7f0000001240)="6e27a4a342f628d51963db0082575801bb46a61c632bdea4b378d8656284daf45db49cfa95d1be", 0x27}], 0x5, 0x2) sendto$ax25(r0, &(0x7f0000001300)="a8027aebc7587168b943e540e0de55e69a06878a8633a738b93564fb7107a3bfcfe8689db4400e8c685198368c003522677f5418369ae39848b1e00a9c504bb4aeb47c8d512725caad4fc343ee0324770d3b5f81f8cc1a9d0572bb9af4c881714f82ff6266d3607b6174352313d8f8baef7590e096b016c738ddd26b0881f3f4bc1b6faf67cb6c", 0x87, 0x40, &(0x7f00000013c0)={0x3, {"0ba159e6bd84eb"}, 0x4}, 0x10) mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x0, 0x69032, 0xffffffffffffffff, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000001400)={0x0, 0x0}) getpgrp(r1) write$sndseq(r0, &(0x7f0000c4a000)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @control}], 0x30) ioctl$EVIOCGABS2F(r0, 0x8018456f, &(0x7f0000001440)=""/39) execve(&(0x7f0000000140)='./file0\x00', &(0x7f0000000200)=[&(0x7f0000000180)='/dev/sequencer\x00', &(0x7f00000001c0)=',\x00'], &(0x7f0000000280)=[&(0x7f0000000240)='$]$\\]em1\x00']) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000140)={0x0, 0x800}, 0x8) 2018/02/26 15:20:57 executing program 0: clock_gettime(0xffffdffffffffff0, &(0x7f000022bff8)) utimes(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)={{}, {0x0, 0x7530}}) 2018/02/26 15:20:57 executing program 1: r0 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x400) ioctl$TIOCGWINSZ(r0, 0x5413, &(0x7f0000000040)) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0xa202, 0x0) write$sndseq(r1, &(0x7f0000c4a000)=[{0x0, 0x0, 0x0, 0x0, @tick, {0x5, 0xffffffffffffffff}, {}, @control}], 0x30) 2018/02/26 15:20:57 executing program 0: mkdir(&(0x7f0000119000)='./file0\x00', 0x0) mount(&(0x7f0000900ff8)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f0000982ff9)='mqueue\x00', 0x0, &(0x7f0000ebcffe)) rename(&(0x7f0000b0b000)='./file0/bus\x00', &(0x7f00005b2000)='./file0\x00') socketpair(0x1, 0x1, 0x1, &(0x7f0000000040)) r0 = syz_open_dev$usbmon(&(0x7f0000000100)='/dev/usbmon#\x00', 0x7, 0x200) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f00000000c0)=0x0) r2 = syz_open_procfs(r1, &(0x7f0000ea8000)='smaps\x00') readv(r2, &(0x7f00009a5f80)=[{&(0x7f0000214000)=""/4096, 0x1000}], 0x1) r3 = memfd_create(&(0x7f0000a83fe5)="3afe39591b194fa808f1d14a28c0f7c26a995d1f73081d1af00a24", 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x11, r3, 0x0) readv(r2, &(0x7f0000dc8ff8)=[{&(0x7f0000208000)=""/4096, 0x1000}], 0x1d3) ioctl$TCSBRKP(r2, 0x5425, 0x7e) 2018/02/26 15:20:57 executing program 5: pipe2(&(0x7f0000a93000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) ioctl$DRM_IOCTL_RM_MAP(0xffffffffffffffff, 0x4028641b, &(0x7f0000b1d000)={&(0x7f0000a93000/0x3000)=nil, 0x80000002, 0x0, 0x0, &(0x7f0000b1b000/0x3000)=nil}) openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) mprotect(&(0x7f0000b1d000/0x2000)=nil, 0x2000, 0x5) vmsplice(r1, &(0x7f0000b1d000)=[{&(0x7f00006b9000)}], 0x1, 0x0) ppoll(&(0x7f0000699000)=[{r0}], 0x1, &(0x7f0000427ff0)={0x77359400}, &(0x7f0000d9aff8), 0x8) readv(r0, &(0x7f0000b19000)=[{&(0x7f0000001000)=""/4096, 0x1000}], 0x1) fcntl$addseals(r1, 0x409, 0x9) 2018/02/26 15:20:57 executing program 7: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0xa202, 0x0) mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x0, 0x69032, r0, 0x40000001e) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000000000)=[@in6={0xa, 0x0, 0x6, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x401}, @in={0x2, 0x0, @multicast2=0xe0000002}, @in6={0xa, 0x2, 0x0, @dev={0xfe, 0x80, [], 0x0, 0xc}, 0x5}, @in6={0xa, 0x3, 0x7fff, @ipv4={[], [0xff, 0xff], @rand_addr=0xb5}, 0x401}, @in={0x2, 0x0, @dev={0xac, 0x14, 0x0, 0x10}}], 0xffffffd3) ioctl$LOOP_GET_STATUS64(r0, 0x4c05, &(0x7f0000000080)) write$sndseq(r0, &(0x7f0000c4a000)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @control}], 0x30) 2018/02/26 15:20:57 executing program 3: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000934ff8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r1, &(0x7f00000003c0)={&(0x7f0000000000)=ANY=[@ANYBLOB="00000000000000043000bb92c7aae0e994d96ecd99d33fa8c98234248650d9075bb2229a6238dca9c7ab26"], 0xa, &(0x7f0000000340)=[{&(0x7f0000000040)="0cf8385fc71993daf05aca0b1a2541e8a70a772d9b4d7ece5a174cb534b7829b44de3104849ae73734ad69efbc93d46587bc4f304b83edd7d9f4bdc3e50d96a6e0482c39b1de52fd4971c813b5daf9155ae7dd3bb6b02ffc5857c725bb89629b4285b04f3135911e0555e5f548c8822d87c729f9b3a0fa1b3811ca677c964919525d20931cb39ee2dee57c1a00e491551e3e1ecbb93a85adf7fbabe88fe2702289d681363fc9c5d0a2315ffdfedf8802f22f97095f715f59d5f80a2c033d73a3f5267366a1a2beee1031d91b695ff6dcbafb5424667f045c8d1535dd0f8a369f290d974935d2a91a8043a3604f8189cf4f280501", 0xf4}, {&(0x7f0000000140)="82e7c6c9994a34743fdb78cdb9ecd029e05abff2e687484f4b5c4e55a94165c6899748d73f2eaa1d77b02e4fe4e12c785f1495db0d758de17fc2418f9806869e118e5fae2b01d0e46fd44eaf4ded3f8b2c83a6052909a81c6805cd80fe409d3df6545c8373825ad596582ebe745bad83c760851e898d146c333953edc78d9d8e91440266bd3bc64bde997e48d3767b41c044fdcee29d4a43b4914194e7f5ecaa", 0xa0}, {&(0x7f0000000200)="6b11d076dff200cb445fac87acac6f54", 0x10}, {&(0x7f0000000240)="e699c182e4d7f1ca6848f20121fb05d88995f6ab399b66383fb4b5002f9f6a90829dcddfddedc1db0f98175b0d0fc361b9b082cdbe47f666bfd5b8f0b4479ab05af37f5b8f609ae05fbc8e33d453f8e11630435bce0046ceadebd5603b81587a0c6fbe42f723ccbeb60c09fc81590fa14973033791a5b41087a6d95a4db998576aed0e6ba283d48428c153cbbd09c762857badb0c21455f3", 0x98}, {&(0x7f0000000300)="7a4ae1b5a8a9", 0x6}], 0x5, 0x0, 0x0, 0x8085}, 0x4) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000021ff0)={0x2, &(0x7f0000016000)=[{0x28, 0x0, 0xffffffffffff86d4, 0xfffff030}, {0x6, 0x0, 0x101, 0xffffffffffffffc1}]}, 0x10) socket$inet6_tcp(0xa, 0x1, 0x0) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f0000000400)={0x0, 0x0}) dup(r0) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000000440)={0x0, 0x10000}, &(0x7f0000000480)=0x8) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f00000004c0)=@sack_info={r3, 0x6, 0x1}, 0xc) 2018/02/26 15:20:57 executing program 4: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f00009dfff1)='/dev/sequencer\x00', 0x0, 0x0) fcntl$F_GET_RW_HINT(r0, 0x40b, &(0x7f0000000000)) ioctl(r0, 0x5101, &(0x7f000042a000)) 2018/02/26 15:20:57 executing program 6: syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x2, 0x8000) r0 = syz_open_dev$loop(&(0x7f00005caff5)='/dev/loop#\x00', 0x0, 0x0) ioctl$LOOP_SET_STATUS(r0, 0xc0481273, &(0x7f0000e71000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, "000000000100000000001bf3ffffff000065000000edff00007db0e6330ee7f9b319d8000018e58d1c43473000e05026fb0000008001d1a7335d5bffff0001d7", "cea40005003500f7ff0002ff000000000000000000810000dc01867dfffe0200"}) 2018/02/26 15:20:57 executing program 2: r0 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0xb421, 0x2000) fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f0000000040)=0x1) r1 = memfd_create(&(0x7f0000000000)='nodevem0lo\x00', 0x2) getsockopt$inet_mreq(r1, 0x0, 0x20, &(0x7f0000000080)={@multicast1, @local}, &(0x7f0000000080)=0x8) r2 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r2, &(0x7f0000003fc8)={&(0x7f0000000000)=ANY=[@ANYBLOB="100000000001001200000000"], 0xc, &(0x7f0000002000)=[{&(0x7f0000001000)="5500000018007fafb72d1cb2a4a280930206000000a843096c2623692500080003000149bd50ca8a9848a3c728f1c46b7b31afdc1338d54400009b84136ef75afb83de448daa7227c43ab8220000bf0cec6bab91d4", 0x55}], 0x1, &(0x7f0000004000)=[]}, 0x0) ioctl$UFFDIO_UNREGISTER(r1, 0x8010aa01, &(0x7f00000000c0)={&(0x7f0000ffc000/0x3000)=nil, 0x3000}) 2018/02/26 15:20:57 executing program 0: r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000040)='/dev/loop-control\x00', 0x84, 0x0) flock(r0, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000000)={0x0, 0x0}) getpeername$packet(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f00000002c0)=0x14) sendto(r1, &(0x7f0000000080)="1844392696e47bc81e02a508a4f874df517432d654e5426dcc397062c996072de98342dee4b6b64c92395d6f8c76da671247f77a42c477093f03735e5febd9c3107bfe79fa7e69257331ad22bdd4152c2b70d4ea7cc931f5648f66213f36d475362af0c246893737d5febbe60ebee60e129ab314d099f203aaf7b67b5462b19f97eb98df85ab292d319ac1df5078048b74c130a329cd3a152c716ff82a9628a76c713ebd099c7533c2ba873ef91ef5", 0xaf, 0x1, &(0x7f0000000300)=@can={0x1d, r2}, 0x10) ioctl$TCSBRKP(r0, 0x5425, 0xffffffffffffff08) r3 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000000)='/dev/pktcdvd/control\x00', 0x20000, 0x0) setsockopt$SO_VM_SOCKETS_CONNECT_TIMEOUT(r3, 0x28, 0x6, &(0x7f0000000080)={0x77359400}, 0x10) ioctl$sock_FIOGETOWN(r3, 0x8903, &(0x7f00000000c0)=0x0) ioctl$sock_FIOSETOWN(r3, 0x8901, &(0x7f0000000100)=r4) epoll_ctl$EPOLL_CTL_DEL(r3, 0x2, r0) ioctl$sock_inet_SIOCSIFFLAGS(r3, 0x8914, &(0x7f0000000140)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_addrs={0x2, 0x2, @loopback=0x7f000001}}) 2018/02/26 15:20:57 executing program 1: socketpair(0x8, 0x2, 0x8001, &(0x7f0000000000)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0x9, &(0x7f0000000100)={0x0, @in={{0x2, 0x3, @loopback=0x7f000001}}, 0x3f, 0x7, 0x4, 0x5, 0x4}, &(0x7f00000001c0)=0xa0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000000200)={0x0, 0x5}, &(0x7f0000000240)=0x8) sendmsg$inet_sctp(r0, &(0x7f0000000300)={&(0x7f0000000040)=@in6={0xa, 0x1, 0x8, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0xfffffffffffffff9}, 0x1c, &(0x7f00000000c0)=[{&(0x7f0000000080)="deb509b692606bf486f78296b91359a1940ec350d9", 0x15}], 0x1, &(0x7f0000000280)=[@sndrcv={0x30, 0x84, 0x1, {0x5859, 0xffffffffffff56b4, 0x202, 0x100, 0xc20c, 0xfff, 0x1ff, 0xaa1d, r1}}, @sndrcv={0x30, 0x84, 0x1, {0x5, 0x9, 0x8, 0xfffffffffffffffe, 0x0, 0xaf2, 0xffff, 0xfffffffffffffff7, r2}}], 0x60}, 0x1) r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000e4dff1)='/dev/sequencer\x00', 0xa202, 0x0) write$sndseq(r3, &(0x7f0000c4a000)=[{0x0, 0x0, 0x0, 0x0, @tick, {0x5, 0xffffffffffffffff}, {}, @control}], 0x30) openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000340)='/selinux/avc/cache_stats\x00', 0x0, 0x0) 2018/02/26 15:20:57 executing program 2: r0 = socket$inet6(0x10, 0x3, 0x0) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000000000), &(0x7f0000000040)=0x4) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) sendmsg(r0, &(0x7f0000003fc8)={&(0x7f0000000000)=@nl=@proc={0x10}, 0xc, &(0x7f0000002000)=[{&(0x7f0000001000)="5500000018007fafb72d1cb2a4a280930206000000a843096c2623692500080003000149bd50ca8a9848a3c728f1c46b7b31afdc1338d54400009b84136ef75afb83de448daa7227c43ab8220000bf0cec6bab91d4", 0x55}], 0x1, &(0x7f0000004000)=[]}, 0x0) 2018/02/26 15:20:57 executing program 4: r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x0, 0x0) ioctl$KDGKBENT(r0, 0x4b46, &(0x7f0000000040)={0x5, 0x1, 0x7e}) mremap(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x2000, 0x400000000007, &(0x7f0000c87000/0x2000)=nil) 2018/02/26 15:20:57 executing program 7: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000e4dff1)='/dev/sequencer\x00', 0xa202, 0x0) ioctl$LOOP_SET_BLOCK_SIZE(r0, 0x4c09, 0x1) mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x0, 0x69032, 0xffffffffffffffff, 0x0) ioctl$RNDADDENTROPY(r0, 0x40085203, &(0x7f0000000000)={0x8, 0x62, "94cf6ee5bff5e19262947e90b8940c164eb066561282b50083b187366d8b22c0f8b5cea327282addd8f5f693d7d0cc0764ede4c5f492868f202e1d3fbf7c535e53bd13fb2016c4e7cf020185f50936e726b0dd2cc96c9b79667eb512be44eb90195e"}) write$sndseq(r0, &(0x7f0000c4a000)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @control}], 0x30) 2018/02/26 15:20:57 executing program 6: r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = dup2(r0, r0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f0000000000)={0x0, 0x2, 0x0, 0x5, 0x9}, &(0x7f0000000040)=0x18) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000000100)={r2, 0x70, &(0x7f0000000080)=[@in6={0xa, 0x2, 0x400, @mcast1={0xff, 0x1, [], 0x1}, 0x2}, @in6={0xa, 0x3, 0x0, @dev={0xfe, 0x80, [], 0x0, 0xf}, 0x2}, @in6={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0xfffffffffffffffd}, @in6={0xa, 0x1, 0x101, @dev={0xfe, 0x80, [], 0x0, 0x17}, 0x5}]}, &(0x7f0000000140)=0x10) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f00000001c0)={0x6, &(0x7f0000000180)=[{0x600000000, 0x43f, 0x100000001, 0x7fff}, {0x8, 0x3, 0x8, 0x8}, {0x1f, 0x6, 0x5}, {0x9, 0x100000001, 0x8, 0x6b}, {0x400, 0x8000, 0x5, 0x6}, {0x2, 0x8001, 0x3, 0x100000000}]}, 0x10) setsockopt$sock_void(r0, 0x29, 0x2000000004b, 0x0, 0x0) 2018/02/26 15:20:57 executing program 5: openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x80800, 0x0) 2018/02/26 15:20:57 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x5, &(0x7f0000000000)=0x9, 0x4) getsockopt$inet6_tcp_int(r0, 0x6, 0x5, &(0x7f00001dcffc), &(0x7f0000d21ffc)=0x4) 2018/02/26 15:20:57 executing program 6: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x2000, 0x0) ioctl$PIO_FONTRESET(r0, 0x4b6d, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000001a000)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x200) setsockopt$inet6_group_source_req(r3, 0x29, 0x2b, &(0x7f0000000040)={0x9c9, {{0xa, 0x1, 0x800, @mcast2={0xff, 0x2, [], 0x1}, 0x1}}, {{0xa, 0x0, 0x5, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x4}}}, 0x108) syz_open_pts(r3, 0x14a00) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f000002eff0)={0x2, &(0x7f0000000ff0)=[{0x28, 0x0, 0x0, 0xfffffffffffff00c}, {0x80000006}]}, 0x10) sendto(r1, &(0x7f000002af28), 0xfd09, 0x0, 0x0, 0x0) write$selinux_user(r0, &(0x7f0000000180)={'system_u:object_r:var_run_t:s0', 0x20, 'system_u\x00'}, 0x28) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)) 2018/02/26 15:20:57 executing program 4: keyctl$search(0xc, 0x0, &(0x7f0000004ff8)='big_key\x00', &(0x7f0000003000)={0x73, 0x79, 0x7a}, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x40, 0x0) accept$ax25(r0, &(0x7f0000000040), &(0x7f0000000080)=0x10) 2018/02/26 15:20:57 executing program 5: r0 = socket$inet(0x2, 0x8000a, 0x0) readahead(r0, 0x0, 0x7) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) pipe(&(0x7f0000000040)={0x0, 0x0}) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f0000000000)={@dev={0xfe, 0x80, [], 0x0, 0xd}, 0x2, 0x1, 0x2, 0x1, 0xea, 0x1ff, 0xffffffffffffffff}, &(0x7f0000000080)=0x20) ioctl$KDSETLED(r3, 0x4b32, 0x4) setsockopt$inet6_udp_int(r3, 0x11, 0x64, &(0x7f0000000000)=0x6, 0x4) bind$inet6(r2, &(0x7f0000c26fe4)={0xa, 0x2, 0x0, @empty}, 0x1c) listen(r2, 0x200) sendto$inet6(r1, &(0x7f0000f6f000)="8d", 0x1, 0x20000004, &(0x7f0000241000)={0xa, 0x2, 0x0, @empty}, 0x1c) ioctl$KDMKTONE(r3, 0x4b30, 0xffffffffffff65d1) shutdown(r2, 0x0) 2018/02/26 15:20:57 executing program 3: seccomp(0x1, 0x0, &(0x7f0000000ff0)={0x2, &(0x7f0000022000)=[{0x0, 0x0, 0x0, 0xffffffffffffffe0}, {0x16}]}) set_robust_list(&(0x7f0000000000)={&(0x7f0000ffa000/0x4000)=nil, 0xffffffff, &(0x7f0000ffb000/0x3000)=nil}, 0x18) set_robust_list(&(0x7f0000e79000)={&(0x7f0000ffb000/0x2000)=nil, 0x0, &(0x7f0000679000/0x1000)=nil}, 0xff4d) 2018/02/26 15:20:57 executing program 7: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000e4dff1)='/dev/sequencer\x00', 0xa202, 0x0) mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x0, 0x69032, 0xffffffffffffffff, 0x0) write$sndseq(r0, &(0x7f0000c4a000)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @control}], 0x30) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r0, 0xc0bc5351, &(0x7f0000000000)={0x1, 0x1, 'client1\x00', 0x2, "6ba4d88414d81a7c", "b52c3b301c3ab766453ed3da3b7839c4790714a42ded24542cd1293a635f44e4", 0x3, 0x5}) 2018/02/26 15:20:57 executing program 2: r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r0, &(0x7f0000000040)={0x10}) ioctl$SIOCGIFHWADDR(r0, 0x8927, &(0x7f0000000040)={@syzn, @ifru_names=@common}) r1 = add_key$keyring(&(0x7f00000000c0)='keyring\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffff8) keyctl$describe(0x6, r1, &(0x7f0000000140)=""/69, 0x45) setsockopt$packet_rx_ring(r0, 0x107, 0x5, &(0x7f00000000c0)=@req={0x0, 0x100, 0x527d, 0x7f}, 0x10) socket$inet6(0x10, 0x3, 0x0) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc\x00', 0x2802, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x0, &(0x7f0000000080)={0x0, 0x7, 0x35077ab2, 0xfb4}, &(0x7f00000000c0)=0x10) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f0000000100)={0x100000000, 0x8, 0x4, 0x8, r3}, 0x10) write(r2, &(0x7f0000000140)="4be0c061f0c05120b0b0a77fc792a52d0c88", 0x12) ioctl$TUNGETSNDBUF(r0, 0x800454d3, &(0x7f00000001c0)) 2018/02/26 15:20:57 executing program 4: timer_create(0xfffffffffffffffd, &(0x7f000014b000)={0x0, 0x1f, 0x0, @thr={&(0x7f0000000040), &(0x7f0000000140)}}, &(0x7f0000000000)) timer_settime(0x0, 0x0, &(0x7f00000002c0)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, &(0x7f0000000240)) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x8040, 0x0) connect$netrom(r0, &(0x7f0000000080)=@ax25={0x3, {"f83d0da3add972"}, 0x7fffffff}, 0x10) clock_gettime(0x0, &(0x7f0000000340)={0x0, 0x0}) timer_settime(0x0, 0x0, &(0x7f00007a3fe0)={{0x77359400}, {0x0, r1+30000000}}, &(0x7f0000000000)) 2018/02/26 15:20:57 executing program 1: r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) ioctl$sock_inet_SIOCDARP(r0, 0x8953, &(0x7f0000000040)={{0x2, 0x2, @multicast1=0xe0000001}, {0x7, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x10, {0x2, 0x0, @empty}, @common='bond0\x00'}) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer\x00', 0x800, 0x0) lseek(r1, 0x0, 0x7) bind$llc(r1, &(0x7f00000000c0)={0x1a, 0x4, 0x0, 0xc7, 0x3, 0x1ff, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}}, 0x10) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000100)) write$sndseq(r1, &(0x7f0000c4a000)=[{0x0, 0x0, 0x0, 0x0, @tick, {0x5, 0xffffffffffffffff}, {}, @control}], 0x30) 2018/02/26 15:20:57 executing program 0: socketpair$unix(0x1, 0x5, 0x0, &(0x7f000001a000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg(r0, &(0x7f0000012980)=[{{&(0x7f00000015c0)=@sco={0x1f}, 0x8, &(0x7f00000028c0)=[], 0x0, &(0x7f0000000000)=[]}}, {{0x0, 0x0, &(0x7f0000003dc0)=[], 0x27f, &(0x7f0000003e40)=[{0xc, 0x2}], 0xc}}], 0x2, 0x0) socket$inet6_icmp(0xa, 0x2, 0x3a) 2018/02/26 15:20:57 executing program 7: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x10010, 0x0) mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x0, 0x69032, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000000040)={0x0, 0x0}) write$sndseq(r0, &(0x7f0000c4a000)=[{0x0, 0x0, 0x0, 0x0, @time={r1, r2+10000000}, {}, {}, @control}], 0x30) 2018/02/26 15:20:57 executing program 3: mincore(&(0x7f00006ca000/0x3000)=nil, 0xffffffffffffff3f, &(0x7f0000c91000)=""/34) r0 = open(&(0x7f0000000000)='./file0\x00', 0x80, 0x2) getsockopt$inet_dccp_int(r0, 0x21, 0x5, &(0x7f0000000040), &(0x7f0000000080)=0x4) ftruncate(r0, 0xebc3) seccomp(0x1, 0x1, &(0x7f0000000100)={0x3, &(0x7f00000000c0)=[{0x6, 0xa72, 0x25a, 0x4}, {0x3ff, 0x8, 0x3, 0x4}, {0x9, 0x5, 0x1000, 0x401}]}) accept$ax25(r0, &(0x7f0000000140), &(0x7f0000000180)=0x10) 2018/02/26 15:20:57 executing program 5: r0 = socket$inet(0x2, 0x8000a, 0x0) readahead(r0, 0x0, 0x7) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) pipe(&(0x7f0000000040)={0x0, 0x0}) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f0000000000)={@dev={0xfe, 0x80, [], 0x0, 0xd}, 0x2, 0x1, 0x2, 0x1, 0xea, 0x1ff, 0xffffffffffffffff}, &(0x7f0000000080)=0x20) ioctl$KDSETLED(r3, 0x4b32, 0x4) setsockopt$inet6_udp_int(r3, 0x11, 0x64, &(0x7f0000000000)=0x6, 0x4) bind$inet6(r2, &(0x7f0000c26fe4)={0xa, 0x2, 0x0, @empty}, 0x1c) listen(r2, 0x200) sendto$inet6(r1, &(0x7f0000f6f000)="8d", 0x1, 0x20000004, &(0x7f0000241000)={0xa, 0x2, 0x0, @empty}, 0x1c) ioctl$KDMKTONE(r3, 0x4b30, 0xffffffffffff65d1) shutdown(r2, 0x0) 2018/02/26 15:20:57 executing program 2: r0 = socket$inet6(0x10, 0x3, 0x0) pipe(&(0x7f0000000000)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000040)=@assoc_value={0x0, 0x9}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f00000000c0)={r2, 0xd3c, 0x30}, 0xc) sendmsg(r0, &(0x7f0000003fc8)={&(0x7f0000000000)=ANY=[@ANYBLOB="10e6a13fac31375bd4f377"], 0xc, &(0x7f0000002000)=[{&(0x7f0000001000)="5500000018007fafb72d1cb2a4a280930206000000a843096c2623692500080003000149bd50ca8a9848a3c728f1c46b7b31afdc1338d54400009b84136ef75afb83de448daa7227c43ab8220000bf0cec6bab91d4", 0x55}], 0x1, &(0x7f0000004000)=[]}, 0x0) 2018/02/26 15:20:57 executing program 6: r0 = socket$packet(0x11, 0x2, 0x300) recvmmsg(r0, &(0x7f0000005940)=[{{&(0x7f0000000000)=@pppoe={0x0, 0x0, {0x0, @broadcast, @common}}, 0x1e, &(0x7f0000000200)=[{&(0x7f0000000040)=""/197, 0xc5}, {&(0x7f0000000140)=""/190, 0xbe}], 0x2, &(0x7f0000000240)=""/4096, 0x1000, 0x7}}, {{&(0x7f0000001240)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, 0x10, &(0x7f0000001500)=[{&(0x7f0000001280)=""/122, 0x7a}, {&(0x7f0000001300)=""/203, 0xcb}, {&(0x7f0000001400)=""/188, 0xbc}, {&(0x7f00000014c0)=""/62, 0x3e}], 0x4, &(0x7f0000001540)=""/207, 0xcf, 0x8}, 0x2}, {{&(0x7f0000001640)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @loopback}}}, 0x2e, &(0x7f0000003900)=[{&(0x7f0000001680)=""/4096, 0x1000}, {&(0x7f0000002680)=""/4096, 0x1000}, {&(0x7f0000003680)=""/102, 0x66}, {&(0x7f0000003700)=""/253, 0xfd}, {&(0x7f0000003800)=""/247, 0xf7}], 0x5, 0x0, 0x0, 0x8}}, {{0x0, 0x0, &(0x7f0000004b40)=[{&(0x7f0000003980)=""/56, 0x38}, {&(0x7f00000039c0)=""/9, 0x9}, {&(0x7f0000003a00)=""/4096, 0x1000}, {&(0x7f0000004a00)=""/167, 0xa7}, {&(0x7f0000004ac0)=""/81, 0x51}], 0x5, &(0x7f0000004bc0)=""/106, 0x6a, 0x6}, 0x3}, {{&(0x7f0000004c40)=@can, 0x10, &(0x7f0000004c80)=[], 0x0, &(0x7f0000004cc0)=""/155, 0x9b, 0x80}, 0xfffffffffffffffe}, {{&(0x7f0000004d80)=@sco, 0x8, &(0x7f0000005400)=[{&(0x7f0000004dc0)=""/133, 0x85}, {&(0x7f0000004e80)=""/242, 0xf2}, {&(0x7f0000004f80)=""/73, 0x49}, {&(0x7f0000005000)=""/234, 0xea}, {&(0x7f0000005100)=""/81, 0x51}, {&(0x7f0000005180)=""/223, 0xdf}, {&(0x7f0000005280)=""/127, 0x7f}, {&(0x7f0000005300)=""/194, 0xc2}], 0x8, 0x0, 0x0, 0x6}, 0x1}, {{&(0x7f0000005480)=@hci, 0xc, &(0x7f00000058c0)=[{&(0x7f00000054c0)=""/140, 0x8c}, {&(0x7f0000005580)=""/54, 0x36}, {&(0x7f00000055c0)=""/178, 0xb2}, {&(0x7f0000005680)=""/85, 0x55}, {&(0x7f0000005700)=""/205, 0xcd}, {&(0x7f0000005800)=""/32, 0x20}, {&(0x7f0000005840)=""/92, 0x5c}], 0x7, 0x0, 0x0, 0xfff}, 0x1}], 0x7, 0x40, &(0x7f0000005b00)={0x0, 0x1c9c380}) setsockopt$inet6_mtu(r1, 0x29, 0x17, &(0x7f0000005b40)=0x3, 0x4) setsockopt$packet_int(r0, 0x107, 0x14, &(0x7f00009a2ffc), 0x2) 2018/02/26 15:20:57 executing program 7: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x42c0, 0x0) getsockname(0xffffffffffffffff, &(0x7f00000000c0)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000100)=0x14) ioctl$sock_inet6_SIOCDIFADDR(r0, 0x8936, &(0x7f0000000140)={@ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, 0x2e, r1}) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000e4dff1)='/dev/sequencer\x00', 0xa202, 0x0) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000000000), &(0x7f0000000040)=0xc) mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x0, 0x69032, 0xffffffffffffffff, 0x0) write$sndseq(r2, &(0x7f0000c4a000)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @control}], 0x30) 2018/02/26 15:20:57 executing program 4: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$ARPT_SO_SET_REPLACE(r0, 0x0, 0x60, &(0x7f0000000280)=ANY=[@ANYBLOB="c128bf0f94daf5d6f5e0f593e2f97e62079fa379ae", @ANYPTR=&(0x7f0000000180)=ANY=[@ANYPTR=&(0x7f00000000c0)=ANY=[@ANYRES32=r0, @ANYRES64=r0, @ANYPTR, @ANYPTR, @ANYPTR, @ANYPTR64, @ANYRES64=r0, @ANYPTR], @ANYRES64=r0, @ANYRES64=r0, @ANYBLOB="9c178eb94a1364b96f08dbe429ec52d9b9def7b441cbc4d56bfbc0d57b0d2f0e382907999b334dc436701fccf46c4e7397861de69b2637aab2b022c6ae0180682195e4f369ea47e7842c47ea33be8c4d50f9af19019c08fc50d9ab92fd65fb5ec8ceb1fbdd0d989c00f08a745c6bc8dc895cd7dae44b6df36ca3597d2f", @ANYRES64=r0, @ANYBLOB="9742ff8e3288c2df68e3cb13704bb4cb78", @ANYBLOB="5340cc628a2a2ea40578849c046e6c3ebc2ef7079d962d9ff0502a8fba15841dda93bfb49a106942fa432c2bcbed", @ANYRES32=r0, @ANYPTR64=&(0x7f0000000100)=ANY=[@ANYBLOB="1b3f013786df7dc362844f2e8abb6ab4cb01c43e11aabeac9ad416485c3ab15f05c29fe39dd63f29d596d80804edb258199ff98fcd57eca5a7023049760ec23d325c301f4b135ae1062bd51db4a1f2be29ef21a71f48f26f"]], @ANYPTR=&(0x7f0000000500)=ANY=[@ANYRES64=r0, @ANYPTR=&(0x7f0000000340)=ANY=[@ANYPTR64, @ANYRES64=r0, @ANYPTR64, @ANYRES32], @ANYPTR64=&(0x7f0000000380)=ANY=[@ANYRES32], @ANYRES64=r0, @ANYPTR=&(0x7f00000003c0)=ANY=[@ANYBLOB="574fbad71d6f95dee022898bee6bdf8779e7a7234b2d1c83e717d6d5c5b4fe5d32cf48865c633b4a6e558d611abbc2e1d680e4898f93c3987d6da4a8ce826a38d147865ecb9d9652b01e2552dd27684a738792e4f2297d99473da58ff979313a7071f7bdc51fb5c0199091c9467c4dbccd41d077066b503543af6b0627ab1acd1141bb49dff2d24a5bf337cc39080ab468854c33fa083baacf6c2e203a672b3eef7e1cafc3e48cd079ee9682113b0e268e174894bf"], @ANYPTR64=&(0x7f0000000480)=ANY=[@ANYRES64=r0, @ANYPTR, @ANYRES32=r0, @ANYRES32=r0, @ANYPTR64, @ANYRES32=r0, @ANYRES32=r0, @ANYPTR, @ANYPTR], @ANYPTR64=&(0x7f00000004c0)=ANY=[@ANYRES32=r0, @ANYRES32=r0], @ANYRES64=r0, @ANYPTR64], @ANYPTR=&(0x7f0000000580)=ANY=[@ANYPTR]], 0x4) r1 = accept4(r0, &(0x7f0000000000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000040)=0x14, 0x80000) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f0000000600)={0x0, 0x49, "c40379f7996eefb4183bf344d5c16a7cfb65858faa8a007a67a76cabdb061c9d7bb46f1bae81ae84af8ea781007b1400cda199d1feb4974905996744645d369278a0b7e3be102f5b71"}, &(0x7f0000000680)=0x51) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f00000006c0)={r2, 0xfffffffffffffff7, 0x10}, 0xc) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000480)) 2018/02/26 15:20:57 executing program 3: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x800, 0x0) r1 = syz_open_procfs(0x0, &(0x7f00001e7ff6)='net/igmp6\x00') r2 = request_key(&(0x7f00000000c0)='user\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000140)='\x00', 0xfffffffffffffff9) add_key$keyring(&(0x7f0000000040)='keyring\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, r2) preadv(r1, &(0x7f00000006c0)=[{&(0x7f00000002c0)=""/161, 0xa1}, {&(0x7f0000000380)=""/135, 0x73}, {&(0x7f0000000440)=""/228, 0xe4}, {&(0x7f0000000540)=""/222, 0xde}], 0x4, 0x0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000000040)={0x0, 0x4, 0x20, 0x4, 0x5}, &(0x7f0000000080)=0x18) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f00000000c0)={0x4, 0x100000000, 0x9, 0x100000000, 0xffffffffffffffff, 0xffffffff, 0x80, 0x5f, r3}, 0x20) 2018/02/26 15:20:57 executing program 0: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x100, 0x0) ioctl$EVIOCGSND(r0, 0x8040451a, &(0x7f0000000040)=""/60) timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @tid}, &(0x7f0000044000)=0x0) timer_gettime(r1, &(0x7f0000000000)) mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x100000000000, 0x32, r0, 0x0) timer_gettime(0x0, &(0x7f0000000100)) 2018/02/26 15:20:57 executing program 1: r0 = accept4(0xffffffffffffff9c, &(0x7f0000000000)=ANY=[@ANYBLOB="0000000000000000000000000000000000000000000000156400000000000000"], &(0x7f0000000040)=0x20, 0x80800) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000000080)=[{0x3, 0xfffffffffffffffc}, {0x4, 0x1f}, {0x0, 0x3c}, {0x8, 0x6}, {0xf, 0x3}], 0x3) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x87ffe, 0x0) write$sndseq(r1, &(0x7f0000c4a000)=[{0x0, 0x0, 0x0, 0x0, @tick, {0x5, 0xffffffffffffffff}, {}, @control}], 0x30) 2018/02/26 15:20:57 executing program 2: r0 = socket$inet6(0x10, 0x3, 0x0) getsockopt(r0, 0x800000000008, 0x101, &(0x7f0000000000), &(0x7f0000000040)) sendmsg(r0, &(0x7f0000000700)={&(0x7f0000000000)=@ipx={0x4, 0x1, 0x580, "bf6b89ed3433", 0x7}, 0x10, &(0x7f0000000640)=[{&(0x7f0000000080)="36a7d90f946af06a36862240eae972dc7c03efe551e81f6d1a58a1e7353178cd10ada6c6e514897441a45aa9c30708735aac38f5afdb5cb6250008c04eea7f996b5372ad2407df0942a02d5832e04db0a53db5ec8dcf612aa31c48d9fc7dcbf0a8d786eb24dd15d84c40a9996a82e043a5ff508995f1494edd9c4cfd400509b9b806c79ade0413a05f14b37368814b2ad5f73481c24a70761d1652a1599099a6827219e9de8de1a17a27e2eb6850c3eda4bd9acaaa72a9f450cf10bf6e7bdeee21e31f84f8884d498343a6f186e178c5853385834b8e701235567f5dd54c77ef", 0xe0}, {&(0x7f0000000180)="9e2e84a8496f1a561a39f88fcba8a7cf9f5512e11c07e63572f5e33f07fb4f97fc193daa241d935505f9997730a208673a3a1a09e7f3a5cbcbf0a6a132b33a56eaf48ad4f5e242df0168161fa32d0ec4df46d830f54ad63265acc973b7b0f3213edd23bb644fcf4e18282882964cd76c7d165a2fca70d9f8e7d9940a1dd6ec3a2c6db39cf7bf91436fe6ca2babe0bb981cdffbd3faf95e666f816e102d0d6b7e0dee5dc050c85ff820db9698b2dd9971a9aa06304537caa57a46be80cba59ec57cb72509bd55dbb89fc5ca2e528a5bb0737391d7", 0xd4}, {&(0x7f0000000280)="74c6abee0b89a9ff507ddf7b80b3021b0f8f6417751d61e28d4460aeee4b683215203095bfac6a358037d40f8c642657b47403f7d7989564798ce7335de79063f6de4eb505df8471d9df2b73484d32df0229453772d7f1d06444311ec1146a18c95ca5a13a4f562e6a978e52dfbc4d3a27a442d709ec4ae6f6108b294c4b4e2b53f358e094ae5690c5ee4757150f6d8d40f2edb97c20a5610f55e1aa6610f097f8efb503728a62ccf3b17c11814b9900f7fc39d2c2", 0xb5}, {&(0x7f0000000340)="99dadc207d55d30a1218332aa41843f9bc8e615f02f485483b9eb9103389778387b9a373bdc9b97776c967b96ec616311e310c1fcdb2e63988d7f7fead270c3070e254b20a878733607124929c43951ffb62e19c9851a7b03df61d5f1571ebcc4ffea007756cc902dfb75c8da51d7ed619e854de3eb201ecc746c89398160ad6402db5b8965afdda446e07165d88713e17d69275c6c13f880b8ad9cab706c9cc282f74a9d6e6f24183ae12e9b3b350c612b384c82aa70e5eee5c704d2b82b314dc61ef1ad9e150cf8291a701172481db3cbb943e0fd195bb68826d2c50706057fe5f64445938", 0xe6}, {&(0x7f0000000440)="54c2b2e7d0f9841cf5f90b6e1f548b2d83ecfde94f7aa3", 0x17}, {&(0x7f0000000480)="342eeb961b683e3ecbc2eddf74f5ba21f0c5d0aa524bb54cf11a9c41c4bb7007816da83733e9cf1e6e0365daa7412776a9f88096782d0946c4e28fe2f15c62098aaf237afd7d561380bfd192b745e31dab0fc166a67f47c5a4e10a5cc7ee76db947ec0976c4ba10fa4669f", 0x6b}, {&(0x7f0000000500)="9ef837cd0c8e6435bd9261d8d737243dd05c708b92fee46ef838b76cc10f5219e1af7506aa", 0x25}, {&(0x7f0000000540)="a01752b6fc0ecde18bdbfb9ac74a06079eb1f4fcd136c8d540afc81da60eef2a8ae80d5113132a5ed0153353561432b6750f41730e8c050cd7ede9951336ffa63d08a884f7949fd9b0b9e654c8a3c89cf762f9b247d0223230f4d131dd8bd88ca66b10197e07ea59a8ea5480392a2a2f33bea3f7e0919e249ed1d19702c281cb5369a266e30e9af6cbbedcb0317cee1df6a076084049fb30f01b4b35f6c8c5bd47a0760f105bbce2fa4da236cb8aa2e7a769c4013679e5026c532956ba07c1a4c5977e4e10ba9293999edebdf9cb8c1639b0915ff8cf8622a0c0ab053df3", 0xde}], 0x8, &(0x7f00000006c0)=[{0x38, 0x0, 0xfff, "b2db41c9581eac335cc99146fe3a6eee8e7caa60b1cba88010ae6a6e375e4a5292c9b9b4f5"}], 0x38, 0x20000000}, 0x40010) sendmsg(r0, &(0x7f0000003fc8)={&(0x7f0000000740)=@nfc_llcp={0x27, 0xffffffff, 0xfff, 0x5, 0x7, 0x2000000, "cd59a4184c178b0ef1274befd0bde73e6a89db806d838b118829fbfd1c01a58661be7fe8eebf2c67ba9daa6ffd08040154d13e92adff672dbd21d7b3ad3386", 0x1}, 0x60, &(0x7f0000002000)=[{&(0x7f0000001000)="5500000018007fafb72d1cb2a4a280930206000000a843096c2623692500080003000149bd50ca8a9848a3c728f1c46b7b31afdc1338d54400009b84136ef75afb83de448daa7227c43ab8220000bf0cec6bab91d4", 0x55}], 0x1, &(0x7f0000004000)=[]}, 0x8) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00000007c0)='/selinux/enforce\x00', 0x40080, 0x0) ioctl$LOOP_GET_STATUS64(r1, 0x4c05, &(0x7f0000000800)) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r0, 0x84, 0x79, &(0x7f0000000040)=0x400, 0x4) 2018/02/26 15:20:57 executing program 4: r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/commit_pending_bools\x00', 0x1, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) write$selinux_access(r0, &(0x7f0000000200)={"73797374656d5f753a6f626a656b745feb2aead2559a18a25f696e697472635f657865635f743a7330", 0x20, 'unconfined_u:system_r:insmod_t:s0-s0:c0.c1023', 0x20}, 0x5b) 2018/02/26 15:20:57 executing program 3: r0 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_int(r0, 0x107, 0xa, &(0x7f0000000000)=0x9, 0x4) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0x10, &(0x7f0000000040)=@assoc_value={0x0, 0x9}, &(0x7f0000000080)=0x8) r3 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000140)='/dev/hwrng\x00', 0x101480, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(r3, 0x84, 0xd, &(0x7f0000000180)=@assoc_id=r2, &(0x7f00000001c0)=0x4) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f00000000c0)={r2}, &(0x7f0000000100)=0x8) 2018/02/26 15:20:57 executing program 7: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0xa202, 0x0) mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x0, 0x69032, 0xffffffffffffffff, 0x0) write$sndseq(r0, &(0x7f0000c4a000)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @control}], 0x30) 2018/02/26 15:20:57 executing program 5: r0 = socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$bt_hci(r0, 0x0, 0x3, &(0x7f000046f000)=""/122, &(0x7f0000001000)=0x7a) getresuid(&(0x7f0000000000)=0x0, &(0x7f0000000040), &(0x7f0000000080)) r2 = getegid() r3 = getgid() r4 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$DRM_IOCTL_MODE_GETCRTC(r4, 0xc06864a1, &(0x7f0000000140)={&(0x7f0000000100)=[0x8, 0x1000, 0x5, 0xd4], 0x4, 0x4, 0x4, 0xf3e9, 0x8, 0xcc6, {0x81000000, 0x1, 0xe2, 0x4, 0x100000000, 0xffffffff9469685d, 0x10000, 0x80000001, 0x2, 0x7fffffff, 0x6, 0x400, 0x5, 0x6, "8bb0f8131356bde94857a167bd8df890416aaa6672c0ca801cc848a6632d56e3"}}) getgroups(0x2, &(0x7f00000000c0)=[r2, r3]) r6 = accept4$inet(r0, &(0x7f0000000100)={0x0, 0xffffffffffffffff, @multicast1}, &(0x7f0000000140)=0x10, 0x80000) getsockopt$SO_COOKIE(r0, 0x1, 0x39, &(0x7f0000000180), &(0x7f00000001c0)=0x8) setsockopt$inet_tcp_TCP_MD5SIG(r6, 0x6, 0xe, &(0x7f0000000180)={{{{0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}}}, {{0xa, 0x3, 0x5, @mcast2={0xff, 0x2, [], 0x1}}}}, 0x3, 0x100000001, 0x1000, "48bd764455f7bce0dc34cc0d84f050010a473607a80b634f6b5f451eacf794818433ce1cc0264fdb0bd023f4cbfbbdc5ccad0823499d7c5404f3dce58c5a35b0b9aa02e99bf3225ee5a1c229f4dce2b6"}, 0x160) fchown(r0, r1, r5) 2018/02/26 15:20:57 executing program 1: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer\x00', 0x2000000000001, 0x0) write$sndseq(r0, &(0x7f0000c4a000)=[{0x0, 0x0, 0x0, 0x0, @tick, {0x5, 0xffffffffffffffff}, {}, @control}], 0x30) 2018/02/26 15:20:57 executing program 0: setrlimit(0x40006, &(0x7f0000000080)={0x3, 0x4}) r0 = accept4$packet(0xffffffffffffffff, 0x0, &(0x7f0000000000), 0x80800) setsockopt$sock_void(r0, 0x1, 0x1b, 0x0, 0x0) 2018/02/26 15:20:57 executing program 1: r0 = socket$key(0xf, 0x3, 0x2) fstat(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000180)={0x0, 0x0, r1}, 0xc) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000e4dff1)='/dev/sequencer\x00', 0xa202, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r2, 0xc02c5341, &(0x7f0000000000)) write$sndseq(r2, &(0x7f0000c4a000)=[{0x0, 0x0, 0x0, 0x0, @tick, {0x5, 0xffffffffffffffff}, {}, @control}], 0x30) 2018/02/26 15:20:57 executing program 6: r0 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x101002) ioctl$int_in(r0, 0x5452, &(0x7f0000000040)=0x8b) r1 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x8) ioctl$TIOCGSOFTCAR(r1, 0x5419, &(0x7f0000000080)) ioctl(r1, 0xfec, &(0x7f0000000080)="12d1b2c02f7ee036a34c15e9ab60b4ee7d0243d14ca0263be6fea2") ioctl$TIOCPKT(r1, 0x5420, &(0x7f00000000c0)=0x800) ioctl$TIOCSBRK(r1, 0x5427) writev(r0, &(0x7f00000001c0)=[{&(0x7f0000000100)="224aff19a33530ebcbdd4fd38a60c6a62519721de05a3fb277ccee44fdf414fff2576397e57589723287f4d08d3991d5869c4bb475da66de224e1e3846f61ee06e18cb1ae333f50f75e96bc4f26acc33baed465d80d3a066a108a7ad7c7bbc6a61f6c243ba97c9350940b4a64859f1542175ea873dcbc326cda11c4a37d760aa7fc005a69cdb990a6a0101ad1054404d6f0288f445db52d42786bf96fd058795b0f758047b72cd5b940e9af8909a1765971daed0eb2ee03a672d867abf1d601be2f6cbfa", 0xc4}], 0x1) syz_open_dev$urandom(&(0x7f0000000080)='/dev/urandom\x00', 0x0, 0x48300) 2018/02/26 15:20:57 executing program 7: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000e4dff1)='/dev/sequencer\x00', 0xa202, 0x0) getsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000000)=@assoc_value, &(0x7f0000000040)=0x8) mmap(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x2, 0x8b010, r0, 0x55) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000000000)={0x0, @in={{0x2, 0x0, @empty}}, 0x100000001, 0x1a92, 0xdb98000, 0x1, 0x7fff}, &(0x7f00000000c0)=0xa0) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000100)={r1, 0x10000, 0x3, 0x3f}, &(0x7f0000000140)=0x10) write$sndseq(r0, &(0x7f0000c4a000)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @control}], 0x30) 2018/02/26 15:20:57 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) getsockopt$sock_buf(r0, 0x1, 0x1c, &(0x7f0000196000)=""/12, &(0x7f0000000000)=0xc) setsockopt$netlink_NETLINK_NO_ENOBUFS(r0, 0x10e, 0x5, &(0x7f0000000040)=0x4, 0x4) 2018/02/26 15:20:57 executing program 4: r0 = socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$inet6_int(r0, 0x29, 0x400000000018, &(0x7f0000000100), &(0x7f0000000140)=0x3184904b) recvmsg(r0, &(0x7f0000001640)={&(0x7f0000000000)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB="00000000000000000000000000000000000000000000000000000000000000000000000000000000003f9a8bd100000031e78b552b9638f0e5d000e2e7c3c101b29bdf4a65fb564ee32204704d3245299b473d364c52b7d5588c9623a972f3297a4fd14c6ea289c42518ca729d2d9411a48f7facb43cdc261f6beeb8d01556af8152b3fe5ab4d106f8d4a95b06fa5b239749778fb4f00ee9e853335c12a6fc085dd2d4b9ba505de26547"], 0x3a, &(0x7f0000001540)=[{&(0x7f0000000040)=""/186, 0xba}, {&(0x7f0000000180)}, {&(0x7f00000001c0)=""/125, 0x7d}, {&(0x7f0000000240)=""/204, 0xcc}, {&(0x7f0000000340)=""/195, 0xc3}, {&(0x7f0000000440)=""/191, 0xbf}, {&(0x7f0000000500)=""/64, 0x40}, {&(0x7f0000000540)=""/4096, 0x1000}], 0x8, &(0x7f00000015c0)=""/83, 0x53, 0x5}, 0x23) ftruncate(r1, 0x0) sendmsg$nl_crypto(r1, &(0x7f0000001800)={&(0x7f0000001680)={0x10, 0x0, 0x0, 0x10040000}, 0xc, &(0x7f00000017c0)={&(0x7f00000016c0)=@get={0xf8, 0x13, 0x4, 0x3, 0x0, {{'gcm_base(ctr(aes-aesni),ghash-generic)\x00'}, [], [], 0x2000, 0x400}, [{0x8, 0x1, 0x185d}, {0x8, 0x1, 0x10000}, {0x8, 0x1, 0xeccb}]}, 0xf8}, 0x1, 0x0, 0x0, 0x3806ca140c77ace6}, 0x1) 2018/02/26 15:20:57 executing program 2: socket$inet6(0x10, 0x3, 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/mls\x00', 0x0, 0x0) ioctl$EVIOCGSND(r0, 0x8040451a, &(0x7f0000002040)=""/4096) 2018/02/26 15:20:57 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockname(r0, &(0x7f0000000000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @mcast1}}}, &(0x7f0000000040)=0x3a) getsockopt$inet_sctp_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f0000000080), &(0x7f00000000c0)=0x4) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000000100)={0x0, @in={{0x2, 0x3, @rand_addr=0x8}}, 0x0, 0x8001, 0x8, 0x7, 0xfd}, &(0x7f00000001c0)=0xa0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f0000000200)={r2, 0xa2, "b605c3ccedbbce0c7f9f3ddb0aaa96da5ff9b08792c6673bd66670f588e3bdf69d099cefb1422bda845d1a1a2495db063626753822b500baf3f86a16cf75f50670573ceed5bb8fe288f530cea26826825500154cae2cd4c85a7c232c7c81a992ccaa9b7e9548dd224b0635b3f09289d795d6bacf473d2403cb037f8ae22411fe39e28ec1cda0f41ee14a4e990aca542b62e63b29f3865899fa338ae9b96b89378625"}, &(0x7f00000002c0)=0xaa) getresgid(&(0x7f0000000300), &(0x7f0000000340), &(0x7f0000000380)) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f00000003c0), &(0x7f0000000400)=0x14) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f0000000440)=0x3f, 0x4) timer_create(0x0, &(0x7f0000000480)={0x0, 0x1a, 0x7, @tid=0xffffffffffffffff}, &(0x7f0000000500)=0x0) timer_gettime(r4, &(0x7f0000000540)) getsockopt$inet_sctp_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f0000000580)={r3, 0xb147, 0x53, 0xffffffffffffffc1, 0xb49, 0x200, 0x3, 0x4588, {r3, @in={{0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}}}, 0xa0000000, 0x80, 0x0, 0xd2ea, 0x1}}, &(0x7f0000000640)=0xb8) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f0000000680)=0x1000, 0x4) ioctl$TUNDETACHFILTER(r1, 0x401054d6, 0x0) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f00000006c0)={0x0}) getpeername$packet(r1, &(0x7f0000000700)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000740)=0x14) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f0000000780)={r7, 0x1, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x10) timer_create(0x7, &(0x7f00000007c0)={0x0, 0x30, 0x2, @tid}, &(0x7f0000000840)=0x0) timer_gettime(r8, &(0x7f0000000880)) accept$netrom(r1, &(0x7f00000008c0)=@full, &(0x7f0000000940)=0x48) getsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000000980)=@assoc_value={r5, 0x100000001}, &(0x7f00000009c0)=0x8) bind$nfc_llcp(r1, &(0x7f0000000a00)={0x27, 0x0, 0xd3, 0x3, 0x8c7c, 0x5, "f39fa700ab8f646399bbca3cefe649c4a4d825dc0589c407990be4b77d1f887867e63d030542bf6aa23d3b2ef696749b79dc8543267d0be356589b45c23e4b", 0x8ff}, 0x60) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000000a80)={0x9, [0x7, 0x0, 0x1, 0x6, 0x2, 0x1, 0x6, 0x8001, 0x8]}, 0x16) clock_adjtime(0x7, &(0x7f0000000ac0)={0x1, 0x101, 0x7fff, 0x75c3, 0x2, 0x8001, 0x7, 0x0, 0x7, 0xfffffffffffffbff, 0x2f0, 0xffffffff, 0x1, 0x5, 0x3, 0x0, 0x5, 0x2, 0x400, 0x2, 0x6, 0x0, 0xd5, 0x3, 0x8}) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r1, 0x84, 0x78, &(0x7f0000000bc0)=r2, 0x4) syz_open_dev$tun(&(0x7f0000000c00)='/dev/net/tun\x00', 0x0, 0x4002) ioctl$sock_SIOCOUTQNSD(r1, 0x894b, &(0x7f0000000c40)) setsockopt(r0, 0x9, 0x5, &(0x7f0000000c80)="30aeab7594e1ea7e00b1f2efacac4e09a8005477886b76a6c3224efee396a230d1f36e23c9c4d92830af5d4cd518e94404fa8e064f0078717d1428436611ec71451e44849be0d6f9d35684f0eef8ebb2f5b237084d290e270d0f7f5e5e6a400c6b8697674abd7d9aa30b6a76cae36e78a737d5dc062cdb13b816f9b4d87f4fad02c4f583c416040289d118af724b74290b2c3cfc9a1e0e884e1bf0bfe5bd8dbc26f6d1c08a", 0xa5) ioctl$sock_SIOCOUTQNSD(r6, 0x894b, &(0x7f0000000d40)) r9 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000d80)='/dev/ppp\x00', 0x139a02, 0x0) ioctl$TCSETSF(r9, 0x5404, &(0x7f0000000dc0)={0x2, 0x8, 0x100000, 0x7, 0x8, 0x2, 0xfffffffffffff800, 0x3, 0x77, 0x5, 0x7, 0x8}) 2018/02/26 15:20:57 executing program 0: mincore(&(0x7f00006ca000/0x3000)=nil, 0xffffffffffffff3f, &(0x7f0000c91000)=""/34) r0 = socket$unix(0x1, 0x1, 0x0) signalfd4(r0, &(0x7f0000000000)={0x80}, 0x8, 0x800) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x400000, 0x0) ioctl$TCSETS(r1, 0x5402, &(0x7f0000000040)={0x94f7, 0x7, 0x40f, 0x0, 0xff, 0x8, 0x6b, 0x3, 0x9, 0xfffffffffffffc00, 0x1b, 0xffffffffffffffff}) 2018/02/26 15:20:57 executing program 7: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000e4dff1)='/dev/sequencer\x00', 0xa202, 0x0) mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x0, 0x69032, r0, 0x0) write$sndseq(r0, &(0x7f0000000000)=[{0x1, 0x4, 0x9, 0x5, @time, {0x0, 0x100000000}, {0xff, 0x5}, @raw32={[0x26, 0x1, 0x400]}}, {0x101, 0x9692, 0x9, 0x9, @tick=0x5, {0x4, 0xfff}, {0x51c4, 0x2}, @control={0x20, 0xd6fa, 0x1}}], 0x60) 2018/02/26 15:20:57 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0xfffffffffffffffd, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = dup(r0) sendmmsg(r0, &(0x7f00000005c0)=[{{&(0x7f0000000000)=@ethernet={0x6, @random="d1aa60039557"}, 0x10, &(0x7f0000000140)=[{&(0x7f0000000040)="f26541a2648a9bcc521e65f8a725f4eb2387f2d05b34e6888471785c51e315ce207ca3536884a6ea96f8ede88770a6ba05d18e851f90237e3aa2cd6f7105b285e5b48c407f97cba5672076d9e26e76c066cc69e9564689e704d2c972f1af776b51ab1b882f1430228dd900c8dfa983577306c7e722f928cc09bbb9513dc02c14713b78d04591368bcff0fdff497f6616042b3758f99fa979538dbfe856d34828f4a0bc87ae4c52624d285764e6fa1add6b", 0xb1}, {&(0x7f0000000100)="faf883b00bead2a10251c94d5562f4dd38d3cc211306ae2010760d132179cc20873c6f805f7d", 0x26}], 0x2, &(0x7f0000000180)=[{0x110, 0x11f, 0xc27, "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"}, {0xe0, 0x1, 0x2, "52ac5acd4e9f0a2a42fbfdc14f2fc570a1d105b9fd170fbe2ef52e00b5fdf808c10465f95a82d91bcd033c6a75d9da1de64a152f28ca091866881ea9f4e692e4aed1ef81336eb266569194ac60e29154051e1ac50914d807afb5f4915f044e51d78a980de73ae1c2dc4346ede4c245dee388550d33a8dc1ca0c2a9788a0d6dd95779e1b496538281932983f9e8ea87c9dc057b71bc1b32675339cd38733bfe37572d09a2838d3119ea669f6f20295793c8b5046144c87b2445448e420a097cf584872063efe8a2d425f2cbf69c9c"}, {0x18, 0x108, 0x6, "73067e3086"}, {0x100, 0x1, 0x4, "4c869917be070468b3481dd61f7c9b0ba8b848b0ef3bce6ccf9703fa77e09c866dc24f8d56cf73166f07041aa40ea7f5a504f0255cd869d5762abef451ddf08b9e1960877b4a91f49336ccd4e3176ba77a935028e125b5369560168d66a992546826e10ed302b27c12d7f5b31c1c6325bfb4b0feff23fef4561d2108e566e3e0524f3a1351855988db155aa2bd8e5dfdbab14496892b2736c03ee58da0f054962f461c94e6883a277c48fbabd0b562f5e8a8139f84c2426a669822686854716b04757b35e18c7fd2c64eb8240411ae2c026671afe4e420129982441c82ca4645b94348e29947a9de872c0f4eb4"}, {0x40, 0x0, 0x8000, "fef5119ca1f05d73f90d99863920dc00932159cfc7ffc98695313ab4a22aa31b7ce4337cd144cd3c4e7f"}, {0x70, 0x109, 0x0, "95fecc68e33cb03248509cf1200312b7e438e48903ffca38d26bd1f8dd20fbb0847025e8f6ab5319a98509cdd720bca0fec225a6ab1b75f222bdf341f02e7dd65f576c4d2235888d49b432d1e02aa20dea6b0230eaf7acfcc173"}, {0x68, 0x11f, 0x101, "3a5781e3d65f08b6e8e0d6d57f47d2f4a00010de242fa2cf191ea048ada5b2907c21ba61f7cd9b51e8d1a84efea434312325fcbb9d41822d5d86430b24302a73eb8420172643bd11f9e90dc442b4f6d1c8e2"}], 0x420, 0x4}, 0x4}], 0x1, 0x0) bind$netlink(r1, &(0x7f0000000600)={0x10, 0x0, 0x0}, 0xc) readlinkat(r1, &(0x7f0000000140)='./file0\x00', &(0x7f0000000180)=""/253, 0xfd) 2018/02/26 15:20:57 executing program 2: pipe(&(0x7f0000000000)={0x0}) connect$ax25(r0, &(0x7f0000000040)={0x3, {"108a8e0ca2eb59"}, 0xfffffffffffffffa}, 0x10) sendmsg(0xffffffffffffffff, &(0x7f0000003fc8)={&(0x7f0000000000)=ANY=[@ANYBLOB="0020002400ad991da5e5eb71ffed866bdc3cfb11b91986eea19ce5c4f5183917baaea619c2def11942484cf43efdc72434c0b9aa6d71f6ce492558ef7d0246897730c1200772f1469808ee45083bd07c3eba53e6c8d9c41ac21094b1eba78c3a01d256c58bb2dec2541c37b8cae17f05bb8c6c3a950fc048c06a85c3d96bc5a7e4c8adbed6785efcc33b0e0c8322ac639eca606378f63772c8c869ff787340ac52d5a0ba977bc66d6addb615cbcc42000000000000000000000000000000"], 0xc, &(0x7f0000002000)=[{&(0x7f0000001000)="5500000018007fafb72d1cb2a4a280930206000000a843096c2623692500080003000149bd50ca8a9848a3c728f1c46b7b31afdc1338d54400009b84136ef75afb83de448daa7227c43ab8220000bf0cec6bab91d4", 0x55}], 0x1, &(0x7f0000004000)=[]}, 0x0) 2018/02/26 15:20:57 executing program 5: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x1, 0x0) writev(r0, &(0x7f0000000880)=[], 0x0) sendfile(r0, r0, 0x0, 0xb1) accept4$packet(r0, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000080)=0x14, 0x800) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f00000000c0)={@empty, @dev={0xfe, 0x80, [], 0x0, 0xf}, @loopback={0x0, 0x1}, 0x5, 0x2c7, 0x40, 0x400, 0x4, 0x80100000, r1}) 2018/02/26 15:20:57 executing program 0: r0 = socket(0x10, 0x0, 0x6) getsockopt$sock_int(r0, 0x1, 0x7, &(0x7f0000122000), &(0x7f0000d03000)=0x4) 2018/02/26 15:20:57 executing program 7: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer\x00', 0x424080, 0x0) mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x0, 0x69032, 0xffffffffffffffff, 0x0) write$sndseq(r0, &(0x7f0000c4a000)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @control}], 0x30) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000000000)=ANY=[@ANYBLOB="050040000300fcff3f0004000500"], 0xe) fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f0000000040)=0x5) 2018/02/26 15:20:57 executing program 1: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000e4dff1)='/dev/sequencer\x00', 0xa202, 0x0) getsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f00000000c0), &(0x7f0000000100)=0x324) write$sndseq(r0, &(0x7f0000c4a000)=[{0x0, 0x0, 0x0, 0x0, @tick, {0x5, 0xffffffffffffffff}, {}, @control}], 0x30) 2018/02/26 15:20:57 executing program 3: r0 = open(&(0x7f0000000000)='./file0\x00', 0x88142, 0x9) ioctl$DRM_IOCTL_DROP_MASTER(r0, 0x641f) faccessat(r0, &(0x7f0000000040)='./file0\x00', 0x20, 0xc00) write$selinux_create(r0, &(0x7f0000000080)=@access={'system_u:object_r:run_init_exec_t:s0', 0x20, '/usr/sbin/cupsd', 0x20, 0x35, 0x30}, 0x38) clock_gettime(0x2, &(0x7f0000251ff0)) 2018/02/26 15:20:57 executing program 2: r0 = request_key(&(0x7f0000000000)='big_key\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000080)='\x00', 0xfffffffffffffffa) keyctl$revoke(0x3, r0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x200000, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000000040)=[@in6={0xa, 0x1, 0x40b, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x80}, @in6={0xa, 0x0, 0xa4a, @empty, 0x6}], 0x38) openat$keychord(0xffffffffffffff9c, &(0x7f0000000140)='/dev/keychord\x00', 0x500, 0x0) socket$inet6(0x10, 0x3, 0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000100)={0xaa, 0x41}) 2018/02/26 15:20:57 executing program 5: request_key(&(0x7f0000000040)='dns_resolver\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a}, &(0x7f0000000000)="02", 0x0) socketpair(0x1, 0x1, 0x8, &(0x7f0000000080)={0x0, 0x0}) execveat(r1, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000280)=[&(0x7f0000000100)='+\'\x00', &(0x7f0000000140)='(\x00', &(0x7f0000000180)='}\x00', &(0x7f00000001c0)='dns_resolver\x00', &(0x7f0000000200)="02", &(0x7f0000000240)="02"], &(0x7f0000000300)=[&(0x7f00000002c0)=',eth0posix_acl_access\x00'], 0x1000) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000340)={0x0, 0x5}, &(0x7f0000000380)=0x8) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f00000003c0)=r2, 0x4) ioctl$sock_inet6_tcp_SIOCOUTQ(r1, 0x5411, &(0x7f00000000c0)) openat$autofs(0xffffffffffffff9c, &(0x7f0000000400)='/dev/autofs\x00', 0x101080, 0x0) getsockopt$inet6_tcp_buf(r1, 0x6, 0xf, &(0x7f00000000c0)=""/139, &(0x7f0000000180)=0x8b) 2018/02/26 15:20:57 executing program 6: ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000000)=0x0) capset(&(0x7f00000000c0)={0x19980330, r0}, &(0x7f0000000080)={0x1000000000, 0xfffffffffffffffc, 0x0, 0x0, 0x2, 0x6}) r1 = socket$inet(0x2, 0x7, 0x6) ioctl$sock_SIOCDELDLCI(r1, 0x8981, &(0x7f0000000040)={@syzn={0x73, 0x79, 0x7a, 0x0}, 0x81}) syz_open_dev$evdev(&(0x7f0000000100)='/dev/input/event#\x00', 0x3, 0x100) 2018/02/26 15:20:57 executing program 4: get_robust_list(0x0, &(0x7f0000000040), &(0x7f0000000080)=0x18) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f00000000c0)={0x0}) prctl$setname(0xf, &(0x7f0000000100)='\x00') fcntl$setpipe(r0, 0x407, 0x2) 2018/02/26 15:20:57 executing program 7: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000e4dff1)='/dev/sequencer\x00', 0xa202, 0x0) r1 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x80) mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x0, 0x84110, r1, 0x0) write$sndseq(r0, &(0x7f0000c4a000)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @control}], 0x30) 2018/02/26 15:20:57 executing program 0: r0 = accept4$netrom(0xffffffffffffff9c, &(0x7f0000000000)=@ax25, &(0x7f0000000040)=0x10, 0x800) getsockopt$netrom_NETROM_T4(r0, 0x103, 0x6, &(0x7f0000000080)=0x9, &(0x7f00000000c0)=0x4) mmap(&(0x7f0000000000/0xb2a000)=nil, 0xb2a000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$l2tp(0x18, 0x1, 0x1) readv(r1, &(0x7f00000021c0)=[{&(0x7f0000002180)=""/30, 0x1e}], 0x1) 2018/02/26 15:20:57 executing program 5: r0 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000003fc8)={&(0x7f0000000040)=@nl=@proc={0x10}, 0xc, &(0x7f0000002000)=[{&(0x7f0000001000)="230000002e007fafb72d1cb2a4a280930b064b720ba8432c75262342d0c9e08d9fb787", 0x23}], 0x100000000000023a, &(0x7f0000004000)=[], 0x0, 0x4000}, 0x0) 2018/02/26 15:20:57 executing program 3: memfd_create(&(0x7f0000000000)='%em0\x00', 0x0) r0 = eventfd2(0x0, 0x0) syz_open_procfs(0x0, &(0x7f000061cff7)='net/snmp\x00') pselect6(0x40, &(0x7f0000f33fc0)={0x3ffffd}, &(0x7f0000768000), &(0x7f0000086000), &(0x7f0000349000), &(0x7f0000f14000)={&(0x7f0000a65ff8), 0x8}) fremovexattr(r0, &(0x7f0000000080)=@known='system.posix_acl_access\x00') 2018/02/26 15:20:57 executing program 4: r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000b4508a)='/dev/ashmem\x00', 0x0, 0x0) ioctl$ASHMEM_SET_SIZE(r0, 0x40087703, 0x2) socket$l2tp(0x18, 0x1, 0x1) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000000040)={0x0, 0xc3}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f00000000c0)={r2, @in={{0x2, 0x2, @broadcast=0xffffffff}}}, 0x8c) mmap(&(0x7f00006ff000/0x3000)=nil, 0x3000, 0x0, 0x12, r0, 0x0) mmap(&(0x7f00003f5000/0x2000)=nil, 0x2000, 0x0, 0x1011, r0, 0x0) 2018/02/26 15:20:57 executing program 6: pipe2(&(0x7f0000000040)={0x0, 0x0}, 0x80800) symlinkat(&(0x7f0000000000)='./file0\x00', r0, &(0x7f0000000080)='./file0\x00') mkdir(&(0x7f00005b2000)='./file0\x00', 0x0) mount(&(0x7f0000212ff8)='./file0\x00', &(0x7f000078eff8)='./file0\x00', &(0x7f0000982ff9)='mqueue\x00', 0x0, &(0x7f0000653fff)) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='attr\x00') getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f0000000040)={0x0, 0xc0, "a53e4274eca25871eac56c81bb7d365559e8149abc5e3d4cae5a885eef9ae17051dc4d04e742cc4b9b30b4e82646cb217243ec3a393bad122e9a3398cd1cff8dd780b33aff6d26261a21e220c0dec05dda24cf74be5576bd7b7c2e77f344c5e7dd82c08a0b9f9f42380aa0fbea45a13f6ef96356034cd1e3830c68d2c1433ea53b2bc45bd9e6db8569efffeffafb9d578256c2ef4c21c0837c7895dfd8d00c7a3f537b237612fd32b058b4d15e2f1b3aa59b0ded182e220cdd03b238663d7134"}, &(0x7f0000000140)=0xc8) getsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000000180)={r2, 0x4, 0x7f, 0x6}, &(0x7f00000001c0)=0x10) r3 = creat(&(0x7f0000489000)='./file0/bus\x00', 0x0) mq_timedsend(r3, &(0x7f0000d79000), 0x1f6, 0x0, &(0x7f000004b000)={0x0, 0x1c9c380}) 2018/02/26 15:20:57 executing program 1: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000e4dff1)='/dev/sequencer\x00', 0xa202, 0x0) write$sndseq(r0, &(0x7f0000c4a000)=[{0x4000, 0x0, 0x0, 0x0, @tick, {0x5, 0xffffffffffffffff}, {}, @control}], 0x30) 2018/02/26 15:20:57 executing program 1: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x200400, 0x0) accept4$vsock_stream(r0, &(0x7f0000000040)={0x28, 0x0, 0xffffffff, @hyper}, 0x10, 0x800) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000e4dff1)='/dev/sequencer\x00', 0xa202, 0x0) write$sndseq(r1, &(0x7f0000c4a000)=[{0x0, 0x0, 0x0, 0x0, @tick, {0x5, 0xffffffffffffffff}, {}, @control}], 0x30) 2018/02/26 15:20:57 executing program 3: r0 = socket$unix(0x1, 0x1, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) bind$unix(r1, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) listen(r1, 0x0) connect$unix(r0, &(0x7f0000932000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) connect$unix(r1, &(0x7f0000000000)=@file={0x0, "e91f7189591e9233614b"}, 0xc) accept(r1, 0x0, &(0x7f0000000000)) 2018/02/26 15:20:57 executing program 0: clone(0x0, &(0x7f00008f8000), &(0x7f00008e5ffc), &(0x7f0000973ffc), &(0x7f0000226000)) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000000)={0x0, 0x0}) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f00000000c0)={0x0, 0x0}) sendto(r0, &(0x7f0000000040)="b1250edb80eefdfb27d344986d6c966dbbea046b11c86880b9359813d353d607eee305128c7bde0c658c3ab2c4c219cad47eec6a8c66372907dd24368f693baf6a4bd3", 0x43, 0x8004, &(0x7f0000000100)=@pppol2tp={0x18, 0x1, {0x0, r1, {0x2, 0x0, @multicast1=0xe0000001}, 0x1, 0x2, 0x4}}, 0x26) r2 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) accept4$vsock_stream(r2, &(0x7f0000000040)={0x28, 0x0, 0xffffffff, @reserved=0x1}, 0x10, 0x800) arch_prctl(0x1004, &(0x7f000028bf66)) r3 = getpgrp(0xffffffffffffffff) r4 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffff9c, 0xc0106426, &(0x7f00000000c0)={0xa, &(0x7f0000000040)=[{}, {}, {}, {0x0}, {}, {}, {}, {}, {}, {}]}) ioctl$DRM_IOCTL_SWITCH_CTX(r4, 0x40086424, &(0x7f0000000100)={r5, 0x2}) rt_sigqueueinfo(r3, 0x2b, &(0x7f0000000000)={0x3e, 0x5, 0xf138, 0x1000}) gettid() 2018/02/26 15:20:57 executing program 5: getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f0000024ff8)={0x0}, &(0x7f0000000ffc)=0x8) r1 = accept4(0xffffffffffffffff, &(0x7f0000000000)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @mcast2}}}, &(0x7f0000000040)=0x32, 0x80800) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r1, 0x84, 0x79, &(0x7f0000000080)=0x6, 0x4) r2 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x1000000000000006) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000f32000)={@common='eql\x00', @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"}) write$tun(r2, &(0x7f0000000100)=@hdr={0x0, 0x4, 0x0, 0x1, 0x0, 0x0, @ipv6={0x0, 0x6, "c01d15", 0x10, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, {[], @dccp={{0xffffffffffffffff, 0xffffffffffffffff, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "7b99a7", 0x0, "482802"}}}}}, 0x42) r3 = socket$netlink(0x10, 0x3, 0x0) connect$l2tp(r1, &(0x7f00000000c0)=@pppol2tp={0x18, 0x1, {0x0, r3, {0x2, 0x3, @dev={0xac, 0x14, 0x0, 0xb}}, 0x4, 0x2, 0x2}}, 0x26) bind$netlink(r3, &(0x7f0000010ff4)={0x10, 0x0, 0xffffffffffffffff, 0x120202}, 0xc) getsockname(r3, &(0x7f000001c000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback}}}, &(0x7f000001cffc)=0x3a) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r4, 0x84, 0x7c, &(0x7f00000000c0)={r0, 0x4, 0xffffffffffffff80}, &(0x7f0000000100)=0x8) ioctl$sock_FIOGETOWN(r4, 0x400454dc, &(0x7f0000000ffc)) 2018/02/26 15:20:57 executing program 4: r0 = fcntl$getown(0xffffffffffffff9c, 0x9) get_robust_list(r0, &(0x7f0000000000), &(0x7f0000000080)=0x18) r1 = syz_open_dev$tun(&(0x7f0000e9b18a)='/dev/net/tun\x00', 0x0, 0x0) r2 = syz_open_procfs(r0, &(0x7f0000000040)='clear_refs\x00') fcntl$getown(r2, 0x9) ioctl$TCSBRKP(r2, 0x5425, 0x100000001) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000a5afd8)={@common='gre0\x00', @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"}) 2018/02/26 15:20:57 executing program 7: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000e4dff1)='/dev/sequencer\x00', 0xa202, 0x0) mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x0, 0x69032, 0xffffffffffffffff, 0x0) bind$vsock_stream(r0, &(0x7f0000000000)={0x28, 0x0, 0x2710, @my=0x0}, 0x10) write$sndseq(r0, &(0x7f0000c4a000)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @control}], 0x30) 2018/02/26 15:20:57 executing program 1: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000e4dff1)='/dev/sequencer\x00', 0xa202, 0x0) fchmod(r0, 0x4) write$sndseq(r0, &(0x7f0000c4a000)=[{0x0, 0x0, 0x0, 0x0, @tick, {0x5, 0xffffffffffffffff}, {}, @control}], 0x30) 2018/02/26 15:20:57 executing program 2: r0 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000003fc8)={&(0x7f0000000000)=ANY=[@ANYBLOB="109cfbd665a98a13100000add155d82d4bb13acb157be5df2b5758442010a71a3e9cdc8005348a6c87062760d348aadd4dfb780cd023bdda08608ec4416853af448142f83be844b6bd0d50707864611aa45f25814d092a6611eece677aa652439ca811a232fb6346fa9a074f8e51f085196772984d36a5515ec001028be237d7504fe124d148add2b880ceea43481a9b5ee23f74b22e84c0d4ec0091fba087fddb07f2dfd336e42028751ea29f3594cedb649e153ca295d654010100005d54e2cb000000"], 0xc, &(0x7f0000002000)=[{&(0x7f0000001000)="5500000018007fafb72d1cb2a4a280930206000000a843096c2623692500080003000149bd50ca8a9848a3c728f1c46b7b31afdc1338d54400009b84136ef75afb83de448daa7227c43ab8220000bf0cec6bab91d4", 0x55}], 0x1, &(0x7f0000004000)=[]}, 0x0) 2018/02/26 15:20:57 executing program 6: r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0xfffffffffffffffe) timer_settime(0x0, 0x0, &(0x7f0000bf2000), &(0x7f0000e88fe0)={{}, {0x0}}) write$evdev(r0, &(0x7f0000001000)=[{{r1, 0x6}}, {{0x0, 0x2710}}], 0x30) 2018/02/26 15:20:57 executing program 7: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0xa202, 0x0) setsockopt$packet_fanout_data(r0, 0x107, 0x16, &(0x7f0000000080)={0x8, &(0x7f0000000000)=[{0x2, 0x3, 0x7fffffff, 0x101}, {0x1, 0x3ff, 0x1, 0x8b0}, {0x10001, 0x4d, 0x6, 0x269924fb}, {0x8, 0x85, 0x959, 0xff}, {0x26d, 0x7, 0x3}, {0x20, 0x7, 0xff, 0x4}, {0x9, 0x8000, 0x1, 0x8000}, {0x4, 0x401, 0x5, 0xfff}]}, 0x10) rt_sigtimedwait(&(0x7f0000000000)={0x4}, &(0x7f0000000040), &(0x7f0000000080), 0x8) mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0xfffffffffffffffe, 0x10, 0xffffffffffffffff, 0x1) write$sndseq(r0, &(0x7f0000c4a000)=[{0x40000, 0x0, 0x0, 0x0, @tick, {}, {}, @control}], 0x30) 2018/02/26 15:20:57 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) r1 = add_key(&(0x7f0000000000)='encrypted\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000080)="d0fab6fd8f7df9d68f57ef98f2b9017564ba7f72f4c7ae8ceb066a295107e16fba6a947428d7a4873b733df8f66d4b126e3d38fe1d2685957b0d0dd0cfd8ef77ffa669a8aad4eeced1b4bf02a6026b2dfe23d581b2e369a2baf73d33", 0xb03437e44478f2a1, 0xfffffffffffffffe) keyctl$get_keyring_id(0x0, r1, 0x3) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x0, 0x0) ioctl$DRM_IOCTL_SET_UNIQUE(r2, 0x40106410, &(0x7f0000000100)={0x95, &(0x7f0000000040)="d3b1682d79927df578c05e866c66265684841d37c3af7a374176b8747935e63411455d805543b1dae0e86866a871984ab7231189df4bd02c412cfcf5597b6c9594cda61e7aca7b3fd225bfec259e2751669d051e18e5b8a073d11e64336bdd7d33ffd0e42d309a57703d56d0a5027198599712cda4c2c2aeab7d259776c273fab1d4567c6ed9227e0114016f3bccca5281545bb5f4"}) sendto$inet(r0, &(0x7f00005c9000), 0x170, 0x800000020000000, &(0x7f0000381000)={0x2, 0xffffffffffffffff, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f00004ab6e9)=[{}, {}, {}, {}, {}, {}, {0x0, 0xfffffffffffffffd}, {0x8, 0x1f}], 0x8) ioctl$SIOCSIFHWADDR(r2, 0x8924, &(0x7f0000000180)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_data=&(0x7f0000000140)="281413b0637f9e8ca1260085b76830b2db2e6d95bb3a258fb37b121b70e7db1a"}) 2018/02/26 15:20:57 executing program 1: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x4000, 0x0) mknodat(r0, &(0x7f0000000040)='./file0\x00', 0x18, 0x80000001) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer\x00', 0x4, 0x0) write$sndseq(r1, &(0x7f0000c4a000)=[{0x0, 0x0, 0x0, 0x0, @tick, {0x5, 0xffffffffffffffff}, {}, @control}], 0x30) ioctl$VT_WAITACTIVE(r1, 0x5607) fchmodat(r1, &(0x7f0000000000)='./file0\x00', 0x9) 2018/02/26 15:20:57 executing program 2: r0 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000000)={&(0x7f0000000000)=ANY=[@ANYBLOB="1020df341040000007000000000000e9365b3fa25b9251172a1a65db29ca6cf48b964f73"], 0xc, &(0x7f0000002000)=[{&(0x7f0000000040)="5500000018007fafb72d1cb2a4a280930206000000a843096c2623692500080003000149bd50ca8a9848a3c728f1c46b7b31afdc1338d54400009b84136ef75afb83de448daa7227c43ab8220000bf0cec6bab91d4", 0x55}], 0x1, &(0x7f0000004000)=[], 0x0, 0x1}, 0x0) pipe2(&(0x7f00000000c0)={0x0}, 0x4000) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r1, 0x40042409, 0x0) openat$hwrng(0xffffffffffffff9c, &(0x7f0000000100)='/dev/hwrng\x00', 0x2080, 0x0) 2018/02/26 15:20:57 executing program 7: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000e4dff1)='/dev/sequencer\x00', 0xa202, 0x0) mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x0, 0x69032, 0xffffffffffffffff, 0x0) write$sndseq(r0, &(0x7f0000c4a000)=[{0x0, 0x0, 0x0, 0x0, @tick, {0x0, 0xfffffffffffffffc}, {}, @control}], 0x30) 2018/02/26 15:20:57 executing program 3: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000000040), &(0x7f0000000080)=0x8) modify_ldt$write2(0x11, &(0x7f0000000100)={0x8a, 0x0, 0x100000001, 0x1, 0x9, 0x8, 0xe48, 0x1, 0x80000001, 0x2610}, 0xfffffffffffffea9) ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f00000001c0)=@get={0x1, &(0x7f00000000c0)=""/197, 0x7ff}) ioctl$RNDADDTOENTCNT(r0, 0x40045201, &(0x7f0000000040)) 2018/02/26 15:20:57 executing program 6: r0 = open(&(0x7f0000ae8ff8)='./file0\x00', 0x400, 0x1) r1 = syz_open_dev$evdev(&(0x7f0000974fee)='/dev/input/event#\x00', 0x0, 0x101002) write$evdev(r0, &(0x7f0000037fe8)=[{{}, 0x1, 0x74, 0x2}, {{0x0, 0x2}}], 0x30) ioctl$EVIOCSMASK(r1, 0x40104593, &(0x7f0000146ff0)={0x1, 0x10, &(0x7f00000cdfe0)="9e245dc1dff001000b72b7be4e027f51"}) sendfile(r1, r0, &(0x7f0000fc1ff8), 0x80000001) 2018/02/26 15:20:58 executing program 1: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000e4dff1)='/dev/sequencer\x00', 0xa202, 0x0) write$sndseq(r0, &(0x7f0000c4a000)=[{0x0, 0x0, 0x0, 0x0, @tick, {0x5, 0xffffffffffffffff}, {}, @control}], 0x30) getsockopt$inet6_tcp_int(r0, 0x6, 0x22, &(0x7f0000000000), &(0x7f0000000040)=0x4) 2018/02/26 15:20:58 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) openat$selinux_create(0xffffffffffffff9c, &(0x7f0000000280)='/selinux/create\x00', 0x2, 0x0) symlink(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00') r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000180)='/dev/sequencer2\x00', 0x40000, 0x0) getsockopt$inet6_dccp_buf(r1, 0x21, 0x2, &(0x7f00000001c0)=""/1, &(0x7f0000000200)=0x1) getsockopt$inet6_int(r1, 0x29, 0x10, &(0x7f0000000080), &(0x7f00000000c0)=0x4) fcntl$F_SET_RW_HINT(r0, 0x40c, &(0x7f0000000040)=0x5) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000000)={0x0}, &(0x7f0000000080)=0xc) wait4(r2, &(0x7f00000000c0), 0x20000006, &(0x7f0000000100)) setsockopt$inet6_int(r0, 0x29, 0x48, &(0x7f0000e7bffc)=0x400, 0x4) 2018/02/26 15:20:58 executing program 0: mkdir(&(0x7f000082f000)='./control\x00', 0x0) mmap(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x1, 0x232, 0xffffffffffffffff, 0xfffffffffffffffd) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000040)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x5}) r1 = creat(&(0x7f0000000080)='./control/file0\x00', 0x0) write$sndseq(r1, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) removexattr(&(0x7f0000000180)='./control/file0\x00', &(0x7f0000000140)=@known='system.posix_acl_default\x00') r2 = getpgid(0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000280)={0x0, 0x0}, &(0x7f00000002c0)=0xc) r4 = getgid() ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000000300)=0x0) r6 = geteuid() lstat(&(0x7f0000000340)='./control\x00', &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$unix(r1, &(0x7f0000000480)={&(0x7f00000000c0)=@abs={0x1, 0x0, 0x0}, 0x8, &(0x7f0000000240)=[{&(0x7f0000000100)="48b860d09b64bd30d0c7088c005a386fe1e687edae5a7b53d745eb3026ce1608ba1ef235", 0x24}, {&(0x7f00000001c0)="83222d4097c2e78a86067497f3e61dd3e9892d114cba9c176be70e52af662148e9dfbecb97bf5dadfaa400c67013602af11c7c38f4960d1eb45d9fe6ea91d5e991d8e44bc0671ef7395edf9c513cbdf4c23d02e764f102f7f5bdd8ff940d729936c2ac555a1133c8753e54bc6e306fac2aab65", 0x73}], 0x2, &(0x7f0000000400)=[@rights={0x18, 0x1, 0x1, [r0]}, @rights={0x18, 0x1, 0x1, [r0]}, @cred={0x20, 0x1, 0x2, r2, r3, r4}, @cred={0x20, 0x1, 0x2, r5, r6, r7}], 0x70, 0x20008010}, 0x4) fchdir(r0) creat(&(0x7f000018c000)='./control/file0\x00', 0x0) close(r0) 2018/02/26 15:20:58 executing program 5: seccomp(0x200000000000001, 0x0, &(0x7f00008ff000)={0x1, &(0x7f0000002ff8)=[{0x6, 0x0, 0x0, 0xffffffff}]}) r0 = timerfd_create(0x0, 0x0) timerfd_gettime(r0, &(0x7f0000000080)) readlink(&(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)=""/254, 0xfe) timerfd_create(0x6, 0x80800) r1 = accept$ipx(0xffffffffffffff9c, 0x0, &(0x7f0000000000)) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000000040)) 2018/02/26 15:20:58 executing program 2: r0 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000000)={&(0x7f0000000000)=ANY=[@ANYBLOB="100000000000000000000d1d430300bda4df02b76a879d5a662ea70612656dd572555f0dfc46e73c196adad1f44860aff554dd0f173c05fc73173ff0d0f0f074eabbaf08a3d3fc4825d4fc1d9942b9dfd5717b4ff0a821d730b77c542787d80cb3f82b4e1c0a86"], 0xc, &(0x7f0000002000)=[{&(0x7f0000001000)="5500000018007fafb72d1cb2a4a280930206000000a843096c2623692500080003000149bd50ca8a9848a3c728f1c46b7b31afdc1338d54400009b84136ef75afb83de448daa7227c43ab8220000bf0cec6bab91d4", 0x55}], 0x1, &(0x7f0000004000)=[]}, 0x0) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000000080)={0x3ff, 0x200, 0x4, 0x2, 0x5, [{0x81, 0x7fff, 0xffffffff00000000, 0x0, 0x0, 0x80}, {0xdd1, 0xbb, 0x0, 0x0, 0x0, 0x2}, {0x5, 0x101, 0x9, 0x0, 0x0, 0x2}, {0x3, 0x2, 0x0, 0x0, 0x0, 0x800}, {0x80000000, 0x9000, 0x7, 0x0, 0x0, 0x4}]}) 2018/02/26 15:20:58 executing program 4: mkdir(&(0x7f0000109282)='./file0\x00', 0x0) r0 = creat(&(0x7f0000139000)='./file0/bus\x00', 0x0) unshare(0x40600) ioctl$KDGKBMODE(r0, 0x4b44, &(0x7f0000000000)) pwritev(r0, &(0x7f00001deff8)=[], 0x0, 0x0) 2018/02/26 15:20:58 executing program 5: mkdir(&(0x7f000000dff6)='./control\x00', 0x0) r0 = open(&(0x7f0000028000)='./control\x00', 0x0, 0x0) mkdirat(r0, &(0x7f00008b8ff6)='./file0\x00', 0xfffffffffffffffd) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f0000000000)={0x0}) ioctl$DRM_IOCTL_SET_SAREA_CTX(r0, 0x4010641c, &(0x7f0000000080)={r1, &(0x7f0000000040)=""/63}) renameat2(r0, &(0x7f0000036ff6)='./control\x00', r0, &(0x7f0000036000)='./file0\x00', 0x2) write(0xffffffffffffffff, &(0x7f0000000080)="14a9a626630779f5c475e0c5735e693317b368c90fc2bc1252c0b64a5765718dfaad8e9270a24affdd54d24c567c5cb5859dbfb2b79b18be0ae170e405f82097777fb00aa75446a906d1fed58d05acb477b09ccc18fb58d057d5b532efbead5fffe66dc125b4b609868ac1dfcaac9ec870e9b20e9d2fcaaf30abb46d7401992d3ddf03bf43ae8bb19ac90ab995ec4e2b6d2a93b14c84651d83e50674b756ce04b678e207fdd0950729fed1b53830ff54ef4493c2a477f4699a4eb211b607b1113502b4d0f6cf0e530662e62a80d2b46bf204d6df6607c8a1d18baf5525b756fc12e1d04a10754f5b4f293410bd6acc622a5036f91d700c", 0xf7) 2018/02/26 15:20:58 executing program 6: getsockopt$sock_timeval(0xffffffffffffff9c, 0x1, 0x0, &(0x7f0000d21ff0)={0x0, 0x0}, &(0x7f00003bbffc)=0x10) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000000000)={@local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x455f}, 0x20) futimesat(0xffffffffffffffff, &(0x7f0000b43000)='./file0\x00', &(0x7f0000c40fe0)={{}, {0x77359400, r0}}) 2018/02/26 15:20:58 executing program 0: r0 = socket$netlink(0x10, 0x3, 0xc) writev(r0, &(0x7f0000fb5ff0)=[{&(0x7f0000fb4000)="1f00000002031900000007000000068100023b0509000100010100ff3ffe58", 0x1f}], 0x1) writev(r0, &(0x7f000037d000)=[{&(0x7f0000199fe1)="1f00000002031900000007000000068100ed853b09000100010100ff3ffe58", 0x1f}], 0x1) close(r0) sendmsg$nl_generic(r0, &(0x7f00000004c0)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000480)={&(0x7f0000000040)={0x43c, 0x2d, 0x828, 0x2, 0x0, {0x5}, [@typed={0xc, 0x81, @ipv4=@remote={0xac, 0x14, 0x0, 0xbb}}, @nested={0x20, 0x69, [@typed={0x10, 0x25, @u64=0x1}, @generic="a53efd09466a84bcb1611f"]}, @generic="37eb0080951d1fea4d9ec5e3936cdb9bdf9e15b50dd32e1319ab29daa519771774bc4ec47e986a166c452784b9d1ce85e11dfa8780c008210ad0973bd02c460004d946988900de77e3bbd32768520a06a358191044159fd93da7d475a4c983807d816cf8b1eebbfd9c34aafcffd7316a7f9f0f4d57bda7d1b2732ddd59a445e83b99eb65dc1ed49e9091ed44b61ae38e10177b974e3fe2f6228df1867ca2296a5aa3", @nested={0x40, 0x1b, [@generic="fafda962dd96e117eca4669b235eabf6c8fb2123396d6ab9af6c0d01ac87008ba6bde3ec174821406f2ec355b157200df8948e6f3928c9ceab63422f"]}, @nested={0x318, 0x80, [@generic="351e8d86736e6ebc58c8d641776aa10bd541f049b4ddca12c7ac6b0a433206fe967ff72a0c6ca6a7a1b6680c9df5ff321688ff94cbefb9a77eeb4dae73d18b385dcf2c54f0b222b4bd6f0b460e95a1c37e59a315cf2e16250135a16cc686356a3a48b03beac56fefd96ef11043d90418e8d6cebaa0fcb6760305d0a2199d821f3cd1e8680a4eca5f766c4ef606b14ec46a9a4d6783ea22fedd68d41391769026fbb74f51a53a66718ccb16b4214bdefc21f528ccd4d06472d57bad04804e4f92048235f44b8073d5799e22e21c1bc220e6ab7b300a32c38c6c7943680982e0d4d7f08df0d7ae", @typed={0xc, 0x64, @fd=r0}, @generic="c3c06956dfa48d204280ffbf017f5940cb4a0454ae8e441eb79976a391af0598b7488cd79bac3e01e632e2a8c4fc2d5d660dfc954a7c875bba7bb2d2ff5c86d06c24d5a292e77483a19e5738a0c790853515379d2321af86470b3f812d2afb5860b1c6b575caca4703e28bac454cbb2f96ba1e548bb9644b19fea7244b1b89da24fdad9c0529ef03dfbd024ee62e5c4a7bf59b70e60e5ec407d80d9f6d4a274952e036747001d6488a9496e0", @generic="31bb87dd464cf74c4ab78e4dc155f4fe5477b6a26af0f2c82053a0ea79a94a563c5d23c336aba1b5f94b91dcb49f73ea8fc12d3745f3948f49a07a8af0646ba41e29698b4de2f89b70258af2d41c01ee2ae45cf8a73556b0088c6767", @generic="25b07effa4940698c4f524d1b8c4fcfc7c02a2a8e1e56c9b33abbadaf8229959aa26bbf1b6f7904b184b0393bae3346ab910497d561ed5baab4bb06cd3d3e0f7f1143fa64d9f713d4ab6b2bb678599e00404aa", @generic="722cb095bb6599c6f59b98b7b02988072de06bd61c44d2d4612316cef742262998bec062e299f5d230b8c2307cdb65b93afa29221a68bd9619d5e703c966424ae4b8999622d6056290206cdb06c1ec7c8206a299c6e337abb07d828232f0284a0cd22db785ff3e89ac1a63ee2ee5a8b2aec9f7e0082a6fa419a501cd4063f4654f4824d4351d7a45beee3e4a062d7c2e4ba5e354b33ac8f2744f8ea2fb913e9fde5989c16cdcda437a57675fb7b073acc88034ac29829033cf8fb79786faaca91555e756"]}]}, 0x43c}, 0x1, 0x0, 0x0, 0x4}, 0x10) 2018/02/26 15:20:58 executing program 1: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000e4dff1)='/dev/sequencer\x00', 0xa201, 0x0) ioctl(r0, 0x3, &(0x7f0000000000)="16b9aadb3bcdc2dfb6c30449c04e5512d79d411bc2f5f356efe1628b536c13356ca8b2be057ab7700059268b24fc4ad77bccfdc502a26a735ce39f1e9f087add4b441566a2467600ab2f6f84b70ed5e205130471de8368a43098a8f2b326b7e70fd9f40e88d9b07f0498b936bbc85c3ec95dfce5338c146cb5695018b8b06743977da3038e6c90ac307cd6206d87f58dd8ec717dee4665ea16b607852492ee38794f7e906f90d0c252d560f2bb69378e649c4685d02e619a65a6cb845a2b088e3a9d0fade0376543b15f655be2751593791ddc48c5522e94fad7") write$sndseq(r0, &(0x7f0000c4a000)=[{0x0, 0x0, 0x0, 0x0, @tick, {0x5, 0xffffffffffffffff}, {}, @control}], 0x30) 2018/02/26 15:20:58 executing program 3: socketpair(0x10, 0x0, 0x0, &(0x7f0000000000)) r0 = add_key$keyring(&(0x7f0000000040)='keyring\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0x0) keyctl$get_keyring_id(0x0, r0, 0x81) socketpair(0xf, 0xa, 0x20, &(0x7f0000000040)) 2018/02/26 15:20:58 executing program 7: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000e4dff1)='/dev/sequencer\x00', 0xa202, 0x0) mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x0, 0x69032, 0xffffffffffffffff, 0x0) write$sndseq(r0, &(0x7f0000c4a000)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @control}], 0x30) syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x2) 2018/02/26 15:20:58 executing program 7: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000e4dff1)='/dev/sequencer\x00', 0xa202, 0x0) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000000000)={0x0, 0x0}) fstat(r2, &(0x7f0000001ac0)={0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f0000001b40)='./file0\x00', &(0x7f0000001b80)={0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TCSBRK(r0, 0x5409, 0x9) r5 = getpid() stat(&(0x7f0000002f00)='./file0\x00', &(0x7f0000002f40)={0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f0000002fc0)='./file0\x00', &(0x7f0000003000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r8 = getpgrp(0xffffffffffffffff) fstat(r0, &(0x7f0000003080)={0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r0, &(0x7f0000003100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000003180)=0x0) fstat(r2, &(0x7f00000031c0)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000003240)={0x0, 0x0, 0x0}, &(0x7f0000003280)=0xc) r14 = signalfd4(r0, &(0x7f00000032c0)={0x6}, 0x8, 0x80000) sendmsg$netlink(r2, &(0x7f0000003400)={0x0, 0x0, &(0x7f0000002e80)=[{&(0x7f0000000040)={0x618, 0x36, 0x0, 0x6, 0x3, "", [@generic="c4b5f971848b0ee0413a5d144332743458b8c3c03cbd610ca966b00a9090f5f2e159dc11f8ed72f20e7416a4b16ae7e4038af4d3696c4a4ccd5f35ac4ed218d639189419d8169d4457f99dbc8403e7e8442197d2633a4414b0294453ee22af90a156a390e06ff139f0332bc02bfc5c5eda69734822dc39e52b2df9afad6263495e41d7484183a3fe78653d533ca70d9da2d12c8c85d1b08e6857bd69bccd026fc9490861f974c05f11e092290ca21ca8deb2a868f2b6838c968a9cc795c313c8c43c6ceea1", @nested={0x108, 0x7, [@typed={0xc, 0x48, @fd=r1}, @generic="a11b1d0c35532eb65edfc68ee63f4f53a5207fae3fb9f4c8db4344aa405a4d11ecdc38c28a4521504afbb12c11e4c5ebfc5c518cee5aa0eca4ba9160919f85c8ab5f36726d47ada8fb456d03df844fa7d04f767f5d7d6ad05043f7314c1ac3fce8773ced9d7b10514ba1aad8d8353ae8f53162a14d2adea46fa7367b9839d6e00c23e5fa7ba8b3f19ca18b6f5f49ef23fd5de7ea94efed2cf63c189bb970361e762ee9410f3093c11f121ded8890fcdfb2fd215efa29f59752b77626c35656a05f36c287468df5c7", @generic="00ce6765a12351181d89127f707cb7800fee1ece798880503e98052ed57aae0079bc566f3658096dde0ee4f934bb44ae"]}, @nested={0x2f8, 0x1f, [@typed={0xd4, 0x32, @binary="538927113eb093eea940f012d9806a77a899442bcef99eb9cd81dda6f7c3c808a37a96bb268fc279ea5ffdb09ba52dfd9522a43d5eedc0f0d9c1e28500e44408a7211571d3d24531e828b21a3992acf43b1e55f9935a38c28f27c505e58ac66cd9b38961f1060f968c19d85b8e40ee3f875bd720d3f72756479c632f7e8777b6f54d191381583eb33e68f0aefdae35d50f5480b3f34fc9437101e519692e270fcf15e7895d12edcc0303fc2e6a5fea4dbe3c4ab1cad35b778e42ceadf0fbcd1f6113daa4471f07a8dd5f5901"}, @generic="2913bb54c3d2e1ba742da25fe06df070421adefa76e5de2aa80b4e51b2b3942ca6b6051d99bc53cc20e52d3ab85f432736cdc60cf3b47e3f9e74bf11bb115c557789bd46f514ad7addf70b3a65d239924a09d1a5e64776d750613573932a835953a46a0f59cfef54ffe6d901cff3147381a6be658eb09104d590eb29f1b26f92010f6fc3318edf07985f9f8791e1c879ec448ec37678429af1b65802084a90cb20baea9f659ab39055b8dd64d40cba51d204735833715fe581f733401ec0df19173bbef9794af4c58660e764351c018db925b724cf2973ac47ad415129109a7b41", @typed={0x10, 0x48, @str='bdev^\x00'}, @typed={0xc, 0x48, @fd=r0}, @generic="4120fe8a419aaf5ccefcfa8d6b012a1936b9b1abbc75aa615a989bf809a9e1793955286026ed5a3bcc6d63d0a11dbca295b71aba1b4df5157d80f22e85077e8c6d2542b53cc5cc943c779eec112bbddc2be0970e32378c5c6887f1e5e228b019835a2536860edd7f36af2294a340b0c2dbc319c7aefe39f81b94467dc3a4e551f166462b7dda36617a4bf8ded23ce58a378101e122ceb1d950b161124b3f218588ba926f17fb677393fffacb12986e9b50a6c6f55c2c7ab5b58dff793ab8e7f4a8b0b620314fbe42d9b9410205e7c039502fcc4b8f25aeaf12019dc8c8f5c9d87bb0b82a62353c6e734637b3d60754f55c2def65d6", @typed={0x18, 0x5a, @ipv6=@local={0xfe, 0x80, [], 0x0, 0xaa}}, @typed={0x8, 0x53}, @typed={0xc, 0x22, @u32=0x8001}]}, @generic="9aeaac017400e7ac477302c9201979f660c3b23b4df2f05e37fad7c3baeedbf8ed4682ee1592dc38e42b70eefca5689167126c62bce4a22ced3e743fcd3b3f7931efb278c9a6652fbb48f4e15625428f13f93f03612e192cd0e963b6c04af6b6e074806c93cee46632d3f389a5fa71ac5de41ac56a1b4ef673365c543449", @typed={0xc4, 0x8d, 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"}, @typed={0xc, 0x31, @ipv4=@rand_addr=0x2}, @typed={0x44, 0x60, @binary="7068f268145ff2a1b0c8026e63f90d8ef0fce97ae6d00e2bc56dabfccb728c39147f1e1440c5a8087cfeae448fd508b06851c167b6ee7864076d37"}]}, @generic="2fb35faa189ae3bc4f9de1dd950c621b3be5978d56a7a6aaddf959745b5667d0ece82e05838c989c2ada9a36699f4b9c", @typed={0x10, 0x63, @u64=0xfffffffffffffff7}, @typed={0x10, 0x2d, @u64=0x9}, @typed={0xc, 0x71, @uid=r4}, @nested={0xa8, 0x6b, [@typed={0x18, 0x5, @ipv6=@ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}}, @generic="88be6c2b3d1c60f1abe6d1873b05532a0b47b38daa66a9fc821a75eab2e4eee95ef37e14c9fc87aadb3ed5dc2c7c4f0f68c39c82305926a0407b23be89f918f007bac809c7ec1d0078ce4e494c6d4d047797cf7eeeba3b3ead72aa5ab822550bdc0a5cb126c0236dd12b42aecd25494f0fc99c", @typed={0xc, 0x13, @u32=0x7}, @generic="7483947e0e0f21586ffb95e1ab"]}, @typed={0x38, 0x6b, @str='vmnet0cpuset#posix_acl_accessproc():GPLeth1,\x00'}]}, 0x1248}], 0x6, &(0x7f0000003300)=[@rights={0x20, 0x1, 0x1, [r2, r0, r0]}, @cred={0x20, 0x1, 0x2, r5, r6, r7}, @rights={0x20, 0x1, 0x1, [r2, r2, r2]}, @cred={0x20, 0x1, 0x2, r8, r9, r10}, @cred={0x20, 0x1, 0x2, r11, r12, r13}, @rights={0x30, 0x1, 0x1, [r0, r0, r1, r0, r0, r14, r0]}], 0xd0, 0x40400c1}, 0x8000) mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x0, 0x69032, 0xffffffffffffffff, 0x0) write$sndseq(r0, &(0x7f0000c4a000)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @control}], 0x30) 2018/02/26 15:20:58 executing program 1: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000e4dff1)='/dev/sequencer\x00', 0xa202, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000000)={0x0, 0x6af15cfe, 0x4}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000080)=@assoc_value={r1, 0x7fffffff}, &(0x7f00000000c0)=0x8) 2018/02/26 15:20:58 executing program 4: r0 = socket$inet(0x2, 0x1, 0x0) setsockopt$inet_group_source_req(r0, 0x0, 0x31, &(0x7f00003a6000)={0x0, {{0x2, 0xffffffffffffffff, @multicast1=0xe0000001}}, {{0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}}}, 0x8a) r1 = accept(r0, &(0x7f0000000000)=@can, &(0x7f0000000040)=0x10) getsockopt$inet_mreqn(r0, 0x0, 0x24, &(0x7f0000000080)={@multicast2, @rand_addr, 0x0}, &(0x7f00000000c0)=0xc) setsockopt$packet_drop_memb(r1, 0x107, 0x2, &(0x7f0000000100)={r2, 0x1, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x15}}, 0x10) 2018/02/26 15:20:58 executing program 6: r0 = socket$inet6(0xa, 0x80002, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000100)={@syzn={0x73, 0x79, 0x7a, 0x0}, &(0x7f00000000c0)=@ethtool_sfeatures={0x3b, 0x2, [{}, {}]}}) r1 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000000)='/dev/keychord\x00', 0x4c000, 0x0) ioctl$TIOCGPTPEER(r1, 0x5441, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000000040)={0x0, 0x4}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000140)={r2, 0x300000}, 0x8) ioctl$DRM_IOCTL_IRQ_BUSID(r1, 0xc0106403, &(0x7f0000000040)={0x6, 0x3f, 0x8, 0x8}) 2018/02/26 15:20:58 executing program 3: clone(0x0, &(0x7f0000e1e000), &(0x7f00006f2ffc), &(0x7f0000159000), &(0x7f0000188000)) prlimit64(0x0, 0x0, &(0x7f0000000040), 0x0) 2018/02/26 15:20:58 executing program 2: r0 = socket$unix(0x1, 0x2, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x2400, 0x0) ioctl$DRM_IOCTL_GET_MAGIC(r1, 0x80046402, &(0x7f0000000040)) ioctl$DRM_IOCTL_MAP_BUFS(r1, 0xc0186419, &(0x7f0000000200)={0x1, &(0x7f0000000080)=""/31, &(0x7f00000001c0)=[{0xfffffffffffffe00, 0xcb, 0x2, &(0x7f00000000c0)=""/203}]}) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000040)=0x100, 0xfdc4e139585a33ac) r2 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r2, &(0x7f0000003fc8)={&(0x7f0000000000)=ANY=[@ANYBLOB="10000008a6016db162c400010000000080466847903478eb9dd2b7680c0bbfce89c10dddb160b381076542dcfe939122295cde7d"], 0xc, &(0x7f0000002000)=[{&(0x7f0000001000)="5500000018007fafb72d1cb2a4a280930206000000a843096c2623692500080003000149bd50ca8a9848a3c728f1c46b7b31afdc1338d54400009b84136ef75afb83de448daa7227c43ab8220000bf0cec6bab91d4", 0x55}], 0x1, &(0x7f0000004000)=[]}, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000000080)) 2018/02/26 15:20:58 executing program 1: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000e4dff1)='/dev/sequencer\x00', 0xa202, 0x0) write$sndseq(r0, &(0x7f0000000040)=[{0x0, 0x3, 0x0, 0x800, @time={0x0, 0x1c9c380}, {0x5, 0xffffffffffffffff}, {0x0, 0x20000000004}, @control}], 0x2f) 2018/02/26 15:20:58 executing program 0: ioctl$SIOCGIFHWADDR(0xffffffffffffffff, 0x8927, &(0x7f0000000000)={@syzn, @ifru_addrs=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @mcast1}}}}) ioctl$sock_netdev_private(r0, 0x89fa, &(0x7f0000000080)="5208ffed97d08e807ddcf3d771a61f197bde946cf42fb6882e55517ef7a0ae7dcbc071a05d5da95b1d190004666b933ee0a26258328c8c78cd8dcd7761474d4da67c52907df86cad183d5145b303711e46b52c248aa435f588ebdb81addc9dcdd69d0a7855d375f07cc2dbd3da74ae0d2bac43bde88fe637902a3ca1ec2f21ed6de84a1b175ed1804a29d9d88a962ba34050b99e2f3878abde165a1a639f90a0884d13fb397e26cc15bb4931574aca4e32e7d65aa621f90c307fb386be5892d1fdcf1c55bb94d1ea46a11e8217179d83517816c83daca80d9d23c2b5f1e0f1f44cfe") r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$KDSETLED(r1, 0x4b32, 0x2) r2 = epoll_create(0x5) rt_sigreturn() fcntl$notify(r2, 0x0, 0xfd) unshare(0x8000000) 2018/02/26 15:20:58 executing program 5: r0 = socket$inet(0x2, 0x2, 0x0) r1 = socket$packet(0x11, 0x10000000000002, 0x300) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f000095bffc), 0x4) sendto$inet(r0, &(0x7f0000865000), 0x0, 0x0, &(0x7f0000fd9ff0)={0x2, 0x0, @rand_addr}, 0x10) bind$inet(r0, &(0x7f0000000000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) 2018/02/26 15:20:58 executing program 3: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f000014f000)={&(0x7f00003c7ff4)={0x10}, 0xc, &(0x7f0000bd7000)={&(0x7f00002a6eac)=ANY=[@ANYBLOB="38010000100013070000000000000000ac1400aa000000000000000000000000fe8000000000000000000000000000bb00000000000000000000000000000000", @ANYRES32, @ANYBLOB="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"], 0x3}, 0x1}, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x400000, 0x0) ioctl$DRM_IOCTL_AGP_INFO(r1, 0x80386433, &(0x7f0000000040)=""/173) 2018/02/26 15:20:58 executing program 1: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000e4dff1)='/dev/sequencer\x00', 0xa202, 0x0) write$sndseq(r0, &(0x7f0000c4a000)=[], 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000080)={0x0, 0x74, &(0x7f0000000000)=[@in6={0xa, 0x1, 0x176, @mcast2={0xff, 0x2, [], 0x1}, 0x2523}, @in6={0xa, 0x1, 0x5, @loopback={0x0, 0x1}, 0xfffffffffffffffc}, @in6={0xa, 0x1, 0x2, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x765}, @in={0x2, 0x2, @empty}, @in={0x2, 0x0, @empty}]}, &(0x7f00000000c0)=0x10) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f0000000100)={r1, @in6={{0xa, 0x1, 0xea0, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x0, 0xd}}, 0x5}}}, 0x8c) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000100)={r1, 0x0, 0x8}, 0x8) 2018/02/26 15:20:58 executing program 4: r0 = syz_open_dev$tun(&(0x7f0000124ff3)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000000)={@generic="30609402000000000000067d08cebd5c", @ifru_mtu=0xcf1a}) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000000080)={0x5, 0x1f, 0x4, 0x6, 0x6, [{0x7, 0x2, 0x3, 0x0, 0x0, 0x200}, {0x8, 0x6, 0x5, 0x0, 0x0, 0x1086}, {0x1, 0x4, 0x2, 0x0, 0x0, 0x1000}, {0x0, 0x1fe, 0xfffffffffffffffe, 0x0, 0x0, 0x4}, {0x8001, 0x80000001, 0x4, 0x0, 0x0, 0x2000}, {0x1, 0x4, 0x5, 0x0, 0x0, 0x100}]}) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f000053d000)={@generic="116dc1701ce8009a1da97f1bb45f38b7", @ifru_map={0xd6c}}) ioctl$TUNATTACHFILTER(r0, 0x401054d5, &(0x7f0000229ff0)={0x1, &(0x7f0000bbf000)=[{0x6}]}) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000200)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_names=@generic="9b2c4e813d0ba10adc4345d5bedc85aa"}) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f0000000000)={@syzn={0x73, 0x79, 0x7a}, @ifru_flags=0x2000000202}) 2018/02/26 15:20:58 executing program 6: r0 = syz_open_dev$sndseq(&(0x7f0000371000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r0, 0x4058534c, &(0x7f000014f000)={0x80, 0xffffffff00000000, 0x2}) 2018/02/26 15:20:58 executing program 3: r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_stats\x00', 0x0, 0x0) lseek(r0, 0x0, 0x4) 2018/02/26 15:20:58 executing program 7: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000e4dff1)='/dev/sequencer\x00', 0xa202, 0x0) mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x1, 0x69032, 0xffffffffffffffff, 0xfffffffffffffffe) sync_file_range(r0, 0x4, 0x6, 0x3) accept(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="004007afac7e68df6c000000007aeb6baa4171adccf4b9d1fe000000"], &(0x7f0000000040)=0x1c) write$sndseq(r0, &(0x7f0000c4a000)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @control}], 0x30) 2018/02/26 15:20:58 executing program 4: r0 = memfd_create(&(0x7f0000000000)="656d3162646576d45b5b6c6f00", 0x2) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f0000000040)={0x9, 0x0, 0x0, 0x9}) ioctl$DRM_IOCTL_AGP_BIND(r0, 0x40106436, &(0x7f0000000080)={r1, 0xff}) r2 = gettid() r3 = syz_open_procfs(r2, &(0x7f0000000080)='net\x00') getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f00000000c0)={0x0, 0x186}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r3, 0x84, 0x73, &(0x7f0000000140)={r4, 0x972, 0x20, 0x8, 0x6}, &(0x7f0000000180)=0x18) unshare(0x28060400) exit(0x0) syz_open_procfs(r2, &(0x7f0000c39ff6)='net/igmp6\x00') 2018/02/26 15:20:58 executing program 1: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000e4dff1)='/dev/sequencer\x00', 0xa202, 0x0) clock_gettime(0x0, &(0x7f0000000140)={0x0, 0x0}) clock_gettime(0x0, &(0x7f0000000280)={0x0, 0x0}) write$sndseq(r0, &(0x7f0000000180)=[{0x5, 0xffffffffffffff85, 0x7, 0xfffffffffffffff8, @time={r3, r4+30000000}, {0x0, 0x8001}, {0x8, 0xffffffffffffa808}, @addr={0x100000000000000, 0x97f}}, {0x7, 0x8, 0x101, 0x3, @time, {0x0, 0x5}, {0xf18, 0x1}, @result={0x8, 0x9}}, {0x8001, 0x4, 0x2, 0x5, @tick=0x8, {0x0, 0xffffffff}, {0xe840, 0x401}, @time=@time={0x0, 0x989680}}, {0x3, 0x5, 0x8, 0x1, @tick=0x2, {0x1, 0x1ff}, {0x8, 0x100}, @ext={0xd2, &(0x7f0000000040)="2c96706fdbcf255b28bc452d9a3019a16a9e11d9b19d52b3b58db72503b2c8a49e6e01c8fbf3a5f778c4195e5495cac635d093d8dc524025edf9036ae46bef51336c810ea48603e84a7e5d54f8a5b4ca884830f4e190184d3a1582bbcbcc22c9ddb9bf0409357228005189349471c52522e3f40a91e0006792489fd5c935a40d03f3b529fbadc82fb87ff306258cc95523da97c892a5926b3ad6e7a21c1e9fd6d5612395b53928d0fde1654d7b7489ef47950f11ed3a8d49e70c995ab5d8ea275be0b54eb553eaface372c37207728da9b0d"}}, {0x4, 0x4, 0x72b, 0x40, @time={r1, r2+30000000}, {0x8, 0x4c}, {0x80000001, 0x3}, @note={0xda, 0x2000000000, 0xc7d3, 0x0, 0x4b}}], 0xf0) 2018/02/26 15:20:58 executing program 0: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0xfe, 0x0) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f0000000040)={0x1, 0x7, 0x81, 0x0, 0x4}) fcntl$notify(r0, 0x402, 0xc) r1 = syz_open_dev$sndtimer(&(0x7f0000000000)='/dev/snd/timer\x00', 0x0, 0x400) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r1, 0xc0145401, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x1ffa25a67b016370, 0x800000000000000}) 2018/02/26 15:20:58 executing program 6: ptrace$peek(0xffffffffffffffff, 0x0, &(0x7f0000002ff8)) r0 = gettid() r1 = syz_open_procfs(r0, &(0x7f0000d9c000)='status\x00') r2 = syz_open_procfs(r0, &(0x7f0000000000)="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") sendfile(r2, r1, &(0x7f000030f000), 0x7563) 2018/02/26 15:20:58 executing program 2: r0 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000003fc8)={&(0x7f0000000000)=ANY=[@ANYBLOB="1000000000000000000000008bdb07a13dd887b16b55947ee6acfca68c332d00cabab07a267c30cdf7169efb078d02c6faec2a084f7ff0de8bce2ab54969295b6b19d8a3749940e2d6bbf4524573fc656b888c5272997292b394d13dad8c00842606b7d76fb391866ecabb3a99e9d2b949ce2f39048eee876fe2839657cae68c135398c07b9b65fc961e45cb"], 0xc, &(0x7f0000002000)=[{&(0x7f0000001000)="5500000018007fafb72d1cb2a4a280930206000000a843096c2623692500080003000149bd50ca8a9848a3c728f1c46b7b31afdc1338d54400009b84136ef75afb83de448daa7227c43ab8220000bf0cec6bab91d4", 0x55}], 0x1, &(0x7f0000004000)=[]}, 0x0) 2018/02/26 15:20:58 executing program 3: r0 = socket$inet6(0xa, 0x802, 0x0) setsockopt$inet6_int(r0, 0x29, 0xdf, &(0x7f0000000000)=0x5, 0x4) r1 = socket$inet_tcp(0x2, 0x1, 0x0) getpeername$inet(r1, &(0x7f0000000040)={0x0, 0xffffffffffffffff, @broadcast}, &(0x7f0000000080)=0x10) setsockopt$inet6_buf(r0, 0x29, 0x33, &(0x7f0000934000), 0x0) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x3, 0x2, @mcast2={0xff, 0x2, [], 0x1}, 0xfff}, 0x1c) setsockopt$inet6_buf(r0, 0x29, 0x0, &(0x7f0000000040)="868099a9c54bc51a29846c3e46d0f4866209c26fd4af27e957dd7f874d268b6edefe0bb41516e64e95137a06395d29972022b78c869814d5b4c9f4f56b18d2344495070cd6ae7db353d2210026053a4a3097cc946115c77ca41284b191f58d233a5255adbbf3b93e38ab74db3921addb29c7363c9fed265d41f08362d25da0b22d88415f6d29fa2f5664c348505fb28194fb7b456c0fbc07db8dabee5cf65bf2f26b40c67818091cca569ba85624d0369e41fc0a8b73401fff58224d8abac546de3240f1659a86c6471dacef22e6fdfeacf64e38897da149c27ea636b46463b95f9a5c2f19fa957becc574e33f29f5ddce108b2cdaa34d0f4743cba4948334fd33f134552c47c34f5bb6c479a2bb0cdd0fd66b877690e1b3e3f464d3acfae3b1a1f1f790949457902c5384acd1eb46be79ca6bae1d89fb6464c643da97095eaeb0298c50388e675a61b71d91f0e3921aba0178244ad07ebb03d988f0c27024256cbcd7d04963ed6a65758e31276fb39bcb581a460118f7c4ab15b3d59ecf1e1f9a7d171e701d0a783270e3f2d1ae15edf46da3767077f8891aeed8bc651ec4ccf720d9de0177a5c5d9c7143aeb46ec08d44ddd30e486407781644d1999689537588c3082bd7d92df22fa2f879aa2ebae556bdad8165ebc5d86cf70a0402a7f990f0ce820dc585f60672955616337ef24b795f15235fa7dfb7912c493e2c7031ef8ace3520bef9f3c17592493b8caf2e62a95daba1002d566f772cfb94437b1e4487262bb28a3928c0a1a255f4be9d70a816ce366fd46f625faf4069308ce65945f1a71137815b15cf696665b1542a8804d4ca329a2fc8310eb490203379cfb189b54ab3e6f0feaa83f6f17cfc0b7f6872e2f2cab80714c4547e4fddc57b3de9299d60c305de7678dd8261bed32c8663f42510a9eb684f3be4227664e0ba3e25a82fb7a7a24ee2b4b5b3ceffec19f69f463c3b43bf4c8f349d75d78a530796a275b29fb98239dc47922f540863b4744beff8fc9d070e4dbd3d0a65c01e43b55183696cb4801118d12c24a18c1fff3ab13958b52553099603bed1317b158bf29e290f75c6a6a3f16485114ba1bb7b3fda25ff4b76fc54c0f9f9539a7af4d7d11d0196a87405596c91d83a362f1a042365dda96aaec39c9ec540bb050dac4aea337a5de9bfc6092c2e3eb6fd745bdfeab34a4eb464bb7c524f89fc23afbdf4a40dc7182a1d071664bdec6b0c3a4be43790bee06dc21ce51c3cd9ca443c4caa468977826bfc140d7017999cb90cec89d72575c058529ba594ccb541c01b3f691761769cea2432c1ede547660b956319dbe9d5cfa20c44aa3a92e25e42cb16fe6c4d5b13a94fe9ee23259bf668ea015e414357f7670fcb11b62708ed5cbde565967de3c16ad39ed7a5c0d44b3992daffa284985da0d3bbffa9ba8019a067de0c3bfa3336e6953ccd55e3902024e03f745c8fe306e2840f0abb698ac9f2e54834dea562e8f7775ed582b3299c4c14151382c663cf3439e9e11f44fecf443a21c20db466ac3b68644992a547d6012b411b3d25bcc9630d1f6dd8e3bf6af02ba0dc11ca4e1883d523b56023c52c355f3c6d1316b714b3cb1d346cc4251956a07db6f28c17d51c204c560ddcde8c2038eaea1aeea045c8cbc0737fdfc6d9f5f999d2d32d171ce19fe3f6bb54262ba7816f69f11c4630df8443faf2eca9e7863f0f22db659f207388fd4344be99e3cb3ec69656df204dee6146feb287a3dbc42e653f477ae0c8ba6cee319a93b97aac3fea6bc99aa3047b564bde0389f35aa01a4d19255aa450054312aea46f6e4f099c71c49b82267e8a95e1cc01f36977aa77f7c616c23282b064cdeb524d98dec26699cc70ce9e6f760e759c82cfbd8f6c6a67da75162fd083b45b02c23b69904b54295c83370d1bc18e61fa4d4186895126b733b96635329019b110d25e050b1caba6d0b637b9898f8039e4af59776f973a371d7a24ad6f98b92489c6450e6b3870a4912cd0358283dfbcdb2b5e97e389cc73c51d854c8a058ed4fc91be86b45e51d984962d7bdb819d0c3646354059cb65761377b824604dd69ab8b8ef57a611c21346c38a55fce2907e19702e88de1017d90d2fde518c49f27ec7164c145ce8b0b84c64bd4b391b560272fe4fd58985db98f1dd30379d28ae1829c35af00ee0033428f30b2a565c49ed4d3196bda10a208ade01e6a5dfbe748404f19df9c261abd639097eb999827b8674026b3af59cb7cc304a6490093304e61b6d670af722376a1a5f1d73d0a43fb404bd425519f819506546b67de3b10e5bc7eded61ab7980ab03b3ac6d17b69f147c7a5d27f7f054e075761920b0f0de55bca7d8f5c383bc5dc9d3ddf3e19972aa33ceb50442956a32b255838c60eae8194f806334a90ecae7b0faca5ebf9714fcbdd0511986dfff2deb5ed4360fa0a5427c6a0b6185a907c2992a2edce83b6b1b077cde08ae469f8915c2eb6f621d2ee68be64eaaa9170af1e3fbc0242a581a75ee96dd160a5682938b798bda2cc8ff4ccdc7246b8d0af5359a0e136117117ca91b166d42763dff261f8e822b9def598d220bdb7a88efd0b6e1ad223484410563368c9579cdf0c6eb1da3ea37740660bd1107bbd5d725771395daed790b6f8ee2e9a550b1ab116f508f65036d7913c6de58642b815ea679edfbf77d35088992ca5dcb47550c236146b1c5f62f2d8c747a76ba133bfa6e8a215134147896cf766ad87c6568523dfb86c2d003ae77a5f4856c7f38555fa6ceb6b5e9529f4def5ce2669106fc85cfb60e91273ffceec95825df1be56c263276cfd423086db58fea89f1d5e17af8bfd0153cbdd79e65915fe4d14c7b49411efb20a5f6086de341da0a01da8e2234659ad00f79485a29a92d07179d2d81646c201729a8e5576bb9c5358303077e36e28108bd423273beedac25520a6e1364485145e999d48f0e2e6d630d5084a98a90b8ede6c00ebe7e86bfcc897290f2527ea9134fdaef2352ca18e3bb60ed356ba2ce68f0d6027aa1b987b8a644a55fa1ae4598538a8f69c9b301141fef21dc9b8f3147efd29d4ce37d0d97bbebb519b6b7f9aa50308f9fb19902f88cd1e508d8a22aca6bc5c42dbbaba591c83f775c8a999805e5d043d452b769f932aec4425d7907340d6c6746404c3b14d043f2a266166ac9c23d9447b38dedc4a03c33ed5c8b12ec45fd43c96e83d59731cacbb4feb50d99e91ab1c927e83b93b39650cddeab51ad7629726948db6b298a751f27310f4d5bdad9c7f7e13ea5eae768a6a461638a1b660ddef50800fc41af9e648d174ea51a32dc1f1abf1a08b3a230031c59f3c16718c50946ac3d14e9594bfb2dc09582ace9b6f4291688fc9e635698ab48e512348ccbb50bec5216d6aadfdc6a4050e858770447198c1e52a2cf03871b9d90d45516d5b62d592340331feb69aabc7c4622f51217118de8e034244155730a8da3074e4a67f3a62256240048b7cc2e4fc5c095593edf9d4a8e9f3728f1227df9fa177ae94dcce82985c25d5e3022f8c756f32b7a917fdfd31698e017990ec5c76d2c8fb86cb1c427f8548eb3782e4bd6bc74206a75ea88d4febe1397232de2ea3bc069fcc9297f2c6d9802ebeba064ad520796d8c8b058a5bdc1ba916194f6f70dee730ac6b6b1396484f6ccc4dcd6d8236e4e6e6b9474e29aee1781196d3cf753e1c81a6a74ac0f0ed9f02d79443b5524676d1132ec88864716b3e77e2f936b65921622011dd24390042b80e80d0778fc4bdd722310c5b197a9e9a25e134cc16995aaa987f6073843a4ad3d16eb53eed6cdfefb64c45bb6864d83a494f44b655a2cf303d085983db569b6c533b7f1b3a0e2d23d7dcacdbf060194ed8e137efcb8b69697c3e08914f334d3dc8892d0c3824da20a53077ff93da5b18f2acba23a1f46d5b8b784fced7ad27495215fc6bf61bd5d1f581e5ad720852673cc40d076911839e49821963e66c6ed9ae3adc77af011a0bdc11bd0d9159046d73e49297bd15f740e1f190c93ca8e05bd33d7bb61c0c02c07427a349f0e14b13aaa2167f9c4795b8237ca285a79ccb8e33608123a814cfc79d3926ce792b26040eb57ff8d02aa90df7a7bb7f3afc18bc31ebf3ee0b7306bee19f25c882e876cd235496091845249bc672b11b20337384e3f7551f1dbac71b9c437100febe5d4b04970ef2555ef93084210f1609fef997ed26589ce1233d3e73ce71e94cc18c04f608cad03e82dbe87495a1cd495a0d17147ce7457452fcaddb1500edbb7b2486af81633a528a9236837ac3ac02c5d911b29e737e86d1458ecda457ddd219f23da183bdd69c6b007c502fe30a0fb20cdee3ffa809637367178c4256c24cdadefeebd5197b1926b0aee7ab935669b72fe86fa3710806efcda157dfefc132caaa5aecc099f188e408888c906a23cf38cc83958f5f8146df4d3c17cc0af17089d53dc0128f25e0afb49b5a352beca8fa5ae5bf15ff541949973599fd31175b56a62fd6805b63ccf3a3b32a4db3bb10d155431bf1c2193ffc2c0b550ec0dbca01ab841bb6c6cb5d3a3b6ec3e60461ee9ec135e0474c6039cb300c5e4da97488753c717ae65c0ef602865e4f51f2aae98f799a85c77f5995fc5afd1980f1ba47e7f433f84949fedfcefd942d3c898428054ff6f565c051a731794982c8362c11daff2360f755c92155018297272732346d854678219ef7e5c98fd758fc0ad36a2901e4bf1aee7395ccdde35694d3a6f59a18a68718e252a0f44756df5faa2731c5cf22942ac612fc744b591aa6adc66e5a14fd6fe82c900c5eb6fd09713ddd2b229f0947a396c992c97e96bf302ff05ddf6284789d8a3e27fbbb90ac1843bd46ad67cdca51acbc6a1089792729c66dc03cb1796c51367770ceb418dacd97a39d5ce400e531705f60d5b55087f7946877968fdfe59dda6fe02c02d9a7e9b57e8d14a3cfea5f401c8ae2d927b41acce371a0326d5c6dd46782fcc167fd75197593605d9cef1bd0979fb998216fcb9c11eeba6cd72a4e6866b8a7ea99d89e3c88438651538d035815b0a061fd6a92de402a0a72ec49b89436ed5f947451081074f3c0727c4e42f2dc7ac1b2036dfac9542e78401661a66063c6917ab8f956828e221921c827ea5334dc322acad1a20cacec0ad682c008a94ce3410319fd71847fe06097b6802dbfc8fc0dda062ced7b4d8f38008308f0adf93dfae10ad916f37bcb3cdd4d5a9219a365d8a9a23c406eac747695d7703b5ab3ac38b2e15816ebf9386b969d3a0642bf5c795640a845f166dc6adf7a8f45b2b63ead11cc1c92e904f14dd350f275c2bb1f94c75c0ed3d55d78e8fa62e4e9b4596622187224e632273917d009eeb8d1a15b26afebb5b0312a47e8a4788db2341094ccc4ed2f30a667139a3f878ef11ac5a0f415ad80dc002b2704bb319bda6491e1e0acc04a130666b6677cedd3a5c78a3873bde3c544b3fa046d5bf744cd9c87d8d4becc845fb5103b22ab3860aaa53f32c326a7f583dbaa947110162ee83cfa65557bac9207cf1d87ec2d367915d2caa2e5c49a4025a4b8ec65a710d71e24a4928be4330337c1e676911cbf9ef66342c61add379eacbce815e4e265663ce4b998ad2e8902e7689f7144982901374d5628f891cc8705dc5a534c68058567964f1d127660b2e6221d887c73271e250f4580bc44d1fd4b8347e453d14ced7cb4eab6db25747451911c0ae0b5c4b491a61e6af09b3f9beb54f363eb913d5b252f426f0f3e8ab94c53ce872ce88aaafd1195e5491c4ce5c3", 0x1000) pipe(&(0x7f0000001040)={0x0, 0x0}) read$eventfd(r2, &(0x7f0000001080), 0x8) 2018/02/26 15:20:58 executing program 5: fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000000000)={0x0, 0x0}) r1 = syz_open_procfs(r0, &(0x7f0000000040)='stack\x00') ioctl$EVIOCGBITKEY(r1, 0x80404521, &(0x7f0000000080)=""/169) process_vm_writev(r0, &(0x7f0000000080)=[], 0x100c, &(0x7f0000001180)=[{&(0x7f00000000c0)=""/4096, 0x1000}, {&(0x7f00000010c0)=""/148, 0x94}], 0x288, 0x0) 2018/02/26 15:20:58 executing program 5: clone(0x200, &(0x7f0000f8bffd), &(0x7f0000744000), &(0x7f0000f8b000), &(0x7f0000804000)) mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0) execve(&(0x7f0000f8aff8)='./file0\x00', &(0x7f0000a7bfc8)=[], &(0x7f00006fcff0)=[]) r0 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xffffffffffffffff) keyctl$get_keyring_id(0x0, r0, 0x4816) r1 = gettid() socketpair$unix(0x1, 0x1, 0x0, &(0x7f000000d000)={0xffffffffffffffff, 0xffffffffffffffff}) open(&(0x7f0000d66ff8)='./file0\x00', 0x0, 0x0) ioctl$int_in(r2, 0x5452, &(0x7f0000008ff8)=0x3f) execve(&(0x7f00003efff8)='./file0\x00', &(0x7f0000a7bff8)=[], &(0x7f0000c6e000)=[]) fcntl$setown(r2, 0x8, r1) syz_open_procfs(0x0, &(0x7f000060c000)='oom_score_adj\x00') fcntl$setsig(r2, 0xa, 0x12) dup2(r2, r3) tkill(r1, 0x16) open(&(0x7f00000ed000)='./file0\x00', 0x401, 0x0) 2018/02/26 15:20:58 executing program 2: r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x20040) utimensat(r0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)={{}, {0x0, 0x2710}}, 0x0) r1 = socket$inet6(0x10, 0x3, 0x3) sendmsg(r1, &(0x7f0000003fc8)={&(0x7f0000000000)=@nl=@proc={0x10}, 0x335, &(0x7f0000002000)=[{&(0x7f00000000c0)="5500000018007fafb72d1cb2a4a280930206000000a843096c2623692500080003000149bd50ca8a9848a3c728f1c46b7b31afdc1338d54400009b84136ef75afb83de448daa7227c43ab8220000bf0cec6bab91d4", 0x55}], 0x1, &(0x7f0000004000)=[], 0x0, 0x4000}, 0x0) 2018/02/26 15:20:58 executing program 1: r0 = open(&(0x7f0000000000)='./file0\x00', 0x200, 0x2) socketpair(0x3, 0x806, 0xfffffffffffffffb, &(0x7f0000000040)) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000000040)=0x5, 0x4) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000e4dff1)='/dev/sequencer\x00', 0xa202, 0x0) write$sndseq(r1, &(0x7f0000000000)=[{0x7, 0x0, 0x0, 0x0, @tick, {0x5, 0xffffffffffffffff}, {}, @ext={0xb9, &(0x7f0000000000)="b2ed099a767cff3c863108c7ce68d8e2ecf3b94ae21c718a90a0cdbc17418a748a21ddecdfd705418c4650086dba93e22aee1e8554d9c2209121bbc834e7c2ce358e2d9854c0580803dc1328695c23775ddc6380036bc38d3e102355bea97c5f976255ac63b220bdd9b2cc4c678a11addc62955001821f0ce1f293696b32c851d38d40711b9bb54712b5545396b8011621a43a233b36f85d7b1b7bb56d31597565f93449559962971181efa39bd6cdefbd42383906a6fda0c9"}}], 0x30) 2018/02/26 15:20:58 executing program 0: add_key$user(&(0x7f00008dd000)='user\x00', &(0x7f00008db000)={0x73, 0x79, 0x7a}, &(0x7f00001cafb0)="b4", 0x1, 0xfffffffffffffffc) msync(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x4) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x0, 0x0) setsockopt$inet_dccp_buf(r0, 0x21, 0x8f, &(0x7f0000000040)="bdb815df7ff30c78afaf819f6e9f8450611b19945f44135dfbe1d1633be68538970eca0a2373e6d8dfbd6170a05eef2d525942941408c54d976f7e71149e1dce8fab4c0fd713d91d61215259ac5eee29659c85f4d4d4710343f3964077daf36a9950826ea159b42476d536a39bbadcd9066e9d04bb5269d8b6bc5399ebe77a4ca87ebdf090d69f71d2cf35ee94799ce10290fa2c5d32fdb36068172ddd83572c4f669f4801754466f639881124042b69d8e7", 0xb2) keyctl$join(0x1, &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x0}) 2018/02/26 15:20:58 executing program 6: r0 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000003fc8)={&(0x7f0000000000)=ANY=[@ANYBLOB="1000000000000000000000008bdb07a13dd887b16b55947ee6acfca68c332d00cabab07a267c30cdf7169efb078d02c6faec2a084f7ff0de8bce2ab54969295b6b19d8a3749940e2d6bbf4524573fc656b888c5272997292b394d13dad8c00842606b7d76fb391866ecabb3a99e9d2b949ce2f39048eee876fe2839657cae68c135398c07b9b65fc961e45cb"], 0xc, &(0x7f0000002000)=[{&(0x7f0000001000)="5500000018007fafb72d1cb2a4a280930206000000a843096c2623692500080003000149bd50ca8a9848a3c728f1c46b7b31afdc1338d54400009b84136ef75afb83de448daa7227c43ab8220000bf0cec6bab91d4", 0x55}], 0x1, &(0x7f0000004000)=[]}, 0x0) 2018/02/26 15:20:58 executing program 7: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000e4dff1)='/dev/sequencer\x00', 0xa202, 0x0) mmap(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0xa, 0x2110, r0, 0x0) write$sndseq(r0, &(0x7f0000c4a000)=[{0x9, 0x0, 0x0, 0x0, @tick, {}, {}, @control}], 0x30) bind(r0, &(0x7f0000000000)=@nfc_llcp={0x27, 0x4, 0x2, 0x3, 0xffffffffffffffe1, 0x1385a567c0, "fb749a080dfcbde8174dc496aa0f909fdf2ca7d7f743c0ab2e462e69cc023f6e0e5567860d65a2215e4e8c586b20e4952e88113871eec883f6258d5cdc45e3", 0x1}, 0x60) ioctl$SNDRV_TIMER_IOCTL_GSTATUS(r0, 0xc0505405, &(0x7f0000000000)={{0x1, 0x1, 0x98, 0x1, 0x9}, 0xffff, 0x400000000, 0x8}) ioctl$DRM_IOCTL_MODESET_CTL(r0, 0x40086408, &(0x7f0000000080)={0x8, 0x330b}) 2018/02/26 15:20:58 executing program 3: r0 = signalfd4(0xffffffffffffffff, &(0x7f0000006000), 0x8, 0x0) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/status\x00', 0x0, 0x0) setsockopt$SO_VM_SOCKETS_BUFFER_MIN_SIZE(r1, 0x28, 0x1, &(0x7f0000000040)=0x1, 0x8) r2 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f000001bff4)) epoll_create(0x2) signalfd4(r0, &(0x7f0000000040), 0x8, 0x0) 2018/02/26 15:20:58 executing program 1: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000e4dff1)='/dev/sequencer\x00', 0xa202, 0x0) write$sndseq(r0, &(0x7f0000000000)=[{0x0, 0x3f, 0x800000, 0x8000000, @tick, {0x5, 0xffffffffffffffff}, {}, @control}], 0x30) 2018/02/26 15:20:58 executing program 2: r0 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000003fc8)={&(0x7f0000000000)=ANY=[@ANYBLOB="10000000f0ffffffffffffff"], 0xc, &(0x7f0000002000)=[{&(0x7f0000001000)="5500000018007fafb72d1cb2a4a280930206000000a843096c2623692500080003000149bd50ca8a9848a3c728f1c46b7b31afdc1338d54400009b84136ef75afb83de448daa7227c43ab8220000bf0cec6bab91d4", 0x55}], 0x1, &(0x7f0000004000)=[]}, 0x0) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000040)=0x1, 0x4) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000000040)=@sack_info={0x0, 0x649, 0x1f}, &(0x7f0000000080)=0xc) socketpair(0x14, 0xb, 0x2, &(0x7f00000000c0)={0x0}) r3 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/status\x00', 0x0, 0x0) linkat(r2, &(0x7f0000000100)='./file0\x00', r3, &(0x7f0000000180)='./file0\x00', 0x1400) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f00000000c0)=ANY=[@ANYRES32=r1, @ANYBLOB="d90000005261cb68f3f2e63aa6dfc1f70f7f9d045a69ba28357e1be7dd1de6c6979a82546ebf083f10e5f8d9cd040ea4f61c1456fe1e2be7efeffd52120a0ee764790e5053ad8ad247bea8fabbf34e77482b39cbdca89a1ac53fc3371d7092df981e47f80e60db7392f876446fd6f43f7aece6b588de2f55433b067482579eba5b8c5763a951fe754a0faabaadf3df3791d1077f9efc20c22b060adaf6588da0c34a8ffda546f7cb9fa21acccac401fa63200eed139f39ad88d147cd474a6df70958de34e200abbfcc6b68aa29a682644a3762ac9deffaaa0919c9d00e"], &(0x7f00000001c0)=0xe1) 2018/02/26 15:20:58 executing program 5: r0 = socket$unix(0x1, 0x1, 0x0) unshare(0x40600) splice(r0, &(0x7f0000002ff8), r0, &(0x7f0000002000), 0xef1, 0x0) r1 = dup3(r0, r0, 0x80000) getsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000000000), &(0x7f0000000040)=0xb) 2018/02/26 15:20:58 executing program 4: r0 = inotify_init1(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000c54000)={0x0}, &(0x7f0000a15ffc)=0xc) fcntl$setown(r0, 0x8, r1) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x105000, 0x0) ioctl$TCFLSH(r2, 0x540b, 0x9) fcntl$getownex(r2, 0x10, &(0x7f0000accff8)) get_robust_list(r1, &(0x7f0000000080)=&(0x7f0000ccb000), &(0x7f0000000040)=0x18) getsockopt$inet6_mreq(r2, 0x29, 0x15, &(0x7f0000000100)={@local, 0x0}, &(0x7f0000000140)=0x14) sendto$packet(r2, &(0x7f00000000c0)="496bafbb394d778dca04e96488f981aed0a84dbfd031c85e73cf17e1921f19e3e8168f2f7f843fc3b6f08ca8f635cca4a95aea97", 0x34, 0x20000005, &(0x7f0000000180)={0x11, 0x1c, r3, 0x1, 0x2, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}}, 0x14) 2018/02/26 15:20:58 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) fgetxattr(r0, &(0x7f0000000000)=@known='system.posix_acl_access\x00', &(0x7f0000000040)=""/29, 0x1d) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000e4dff1)='/dev/sequencer\x00', 0xa202, 0x0) write$sndseq(r1, &(0x7f0000c4a000)=[{0x0, 0x0, 0x0, 0x0, @tick, {0x5, 0xffffffffffffffff}, {}, @control}], 0x30) 2018/02/26 15:20:58 executing program 2: sendmsg(0xffffffffffffffff, &(0x7f0000003fc8)={&(0x7f0000000000)=@nl=@proc={0x10}, 0xc, &(0x7f0000002000)=[{&(0x7f0000001000)="5500000018007fafb72d1cb2a4a280930206000000a843096c2623692500080003000149bd50ca8a9848a3c728f1c46b7b31afdc1338d54400009b84136ef75afb83de448daa7227c43ab8220000bf0cec6bab91d4", 0x55}], 0x1, &(0x7f0000004000)=[]}, 0x0) pipe(&(0x7f0000000100)={0x0}) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f0000000080)={0xc6, 0x8, 0x9, 0x9, 0x0}, &(0x7f00000000c0)=0x10) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000100)={r1, 0x39c6, 0x1f}, 0x8) 2018/02/26 15:20:58 executing program 7: r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getsockopt$SO_COOKIE(r0, 0x1, 0x39, &(0x7f0000000040), &(0x7f0000000080)=0x8) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000e4dff1)='/dev/sequencer\x00', 0xa202, 0x0) mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x0, 0x69032, 0xffffffffffffffff, 0x0) write$sndseq(r1, &(0x7f0000c4a000)=[{0x0, 0x0, 0x0, 0x3ff, @time={0x77359400}, {0x4}, {}, @control}], 0x30) 2018/02/26 15:20:59 executing program 4: r0 = socket$inet6(0xa, 0x1, 0x0) r1 = dup(r0) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r1, 0x29, 0xd2, &(0x7f0000000240)={{0xa, 0xffffffffffffffff, 0x0, @dev={0xfe, 0x80}}, {0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}}}, 0x5c) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000000000)={0x1, [0xffffffffffff7512]}, 0x6) 2018/02/26 15:20:59 executing program 6: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x200000, 0x0) getsockopt$ipx_IPX_TYPE(r1, 0x100, 0x1, &(0x7f0000000040), &(0x7f0000000080)=0x4) r2 = syz_open_pts(r0, 0x0) ioctl$KDSKBLED(r0, 0x4b65, 0xffffffffffffff00) ioctl$TIOCCONS(r2, 0x541d) ioctl$TCGETS(r2, 0x5401, &(0x7f00000000c0)) 2018/02/26 15:20:59 executing program 2: r0 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000003fc8)={&(0x7f0000000000)=ANY=[@ANYBLOB="26d3f943daaf0077198a4d0020"], 0x92, &(0x7f0000002000)=[{&(0x7f0000000000)="5500000018007fafb72d1cb2a4a280930206000000a843096c2623692500080003000149bd0600000000000000f1c46b7b31afdc1338d54400009b84136ef75afb83de448daa7227c43ab8220000bf0cec6bab91d4", 0x55}], 0x1, &(0x7f0000004000)=[], 0xfd7a, 0x4000}, 0x1) mlock(&(0x7f0000ffc000/0x2000)=nil, 0x2000) mlock(&(0x7f0000ffc000/0x2000)=nil, 0x2000) r1 = dup(r0) clock_gettime(0x0, &(0x7f00000000c0)={0x0, 0x0}) clock_gettime(0x0, &(0x7f0000000100)={0x0, 0x0}) futimesat(r1, &(0x7f0000000080)='./file0\x00', &(0x7f0000000140)={{r2, r3/1000+30000}, {r4, r5/1000+10000}}) 2018/02/26 15:20:59 executing program 3: socketpair$ax25(0x3, 0x5, 0xca, &(0x7f0000000000)={0x0, 0x0}) ioctl$void(r0, 0xc0045c7f) r1 = syz_fuseblk_mount(&(0x7f00002c1ff8)='./file0\x00', &(0x7f0000b44ff8)='./file0\x00', 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0, 0x0) ioctl$FUSE_DEV_IOC_CLONE(r1, 0x8004e500, &(0x7f0000089ffc)=0xffffffffffffffff) 2018/02/26 15:20:59 executing program 1: syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0xc5aa2951bffb150d) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000e4dff1)='/dev/sequencer\x00', 0xa202, 0x0) write$sndseq(r0, &(0x7f0000c4a000)=[{0x0, 0x0, 0x0, 0x0, @tick, {0x5, 0xffffffffffffffff}, {}, @control}], 0x30) setsockopt$inet_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000000040)='tls\x00', 0x4) 2018/02/26 15:20:59 executing program 5: r0 = socket$packet(0x11, 0x2, 0x300) socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/ppp\x00', 0x200800, 0x0) ioctl$PPPIOCGMRU(r1, 0x80047453, &(0x7f0000000300)) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={@generic="47df0eebb6cbb7befc0a4354b767d374", @ifru_flags=0x1000}) setsockopt$sock_int(r0, 0x1, 0x29, &(0x7f000001d000)=0xf62, 0xd2) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000000080)={{{@in=@local, @in6=@mcast2, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in6=@empty}}, &(0x7f0000000180)=0xe8) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={@common='bpq0\x00', r2}) sendto$packet(r0, &(0x7f0000015f41), 0x0, 0x0, &(0x7f0000015fec)={0x11, 0x0, r3, 0x1, 0x0, 0x6, @random="901170f3a1da"}, 0x14) 2018/02/26 15:20:59 executing program 7: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000e4dff1)='/dev/sequencer\x00', 0xa202, 0x0) timerfd_gettime(r0, &(0x7f0000000000)) ioctl$sock_inet_SIOCDELRT(r0, 0x890c, &(0x7f0000000040)={0x5, {0x2, 0x0, @broadcast=0xffffffff}, {0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}}, {0x2, 0x3, @dev={0xac, 0x14, 0x0, 0xc}}, 0x81, 0xdb01, 0x6, 0x800, 0x1, 0x0, 0x6, 0x8, 0x1ff}) mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x800000000000003, 0x69031, 0xffffffffffffffff, 0x0) recvfrom$inet6(r0, &(0x7f00000000c0)=""/25, 0x19, 0x1, &(0x7f0000000100)={0xa, 0x3, 0x10000, @mcast2={0xff, 0x2, [], 0x1}, 0x8}, 0x1c) write$sndseq(r0, &(0x7f0000c4a000)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @control}], 0x30) 2018/02/26 15:20:59 executing program 0: pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0xfffffffffffffffd) mkdir(&(0x7f000082f000)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x6, 0x32, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r3 = creat(&(0x7f000078dff8)='./file0\x00', 0x0) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000000040)=0x0) ptrace$getregset(0x4204, r4, 0x206, &(0x7f0000000100)={&(0x7f0000000080)=""/90, 0x5a}) write$sndseq(r3, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) link(&(0x7f0000f3bff8)='./file0\x00', &(0x7f00006ffff0)='./control/file0\x00') rmdir(&(0x7f00008c2ff0)='./control/file0\x00') symlink(&(0x7f00007e6000)='./file0\x00', &(0x7f0000000180)='./file0\x00') dup2(r0, r2) 2018/02/26 15:20:59 executing program 4: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000001ff8)={0xffffffffffffffff, 0xffffffffffffffff}) recvmmsg(r0, &(0x7f0000002b00)=[{{&(0x7f0000000240)=@un=@abs, 0x8, &(0x7f0000000840)=[], 0x0, &(0x7f00000008c0)=""/148, 0x94}}, {{&(0x7f0000000980)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, 0x10, &(0x7f0000000c00)=[], 0x0, &(0x7f0000000c40)=""/16, 0x10}}, {{0x0, 0x0, &(0x7f0000001f40)=[{&(0x7f00000020c0)=""/193, 0xc1}], 0x1}}], 0x3, 0x4000000002, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) sendto(r1, &(0x7f0000018000), 0x0, 0x0, 0x0, 0x0) write(r0, &(0x7f0000000000), 0x0) socketpair$inet(0x2, 0x80b, 0xd0, &(0x7f0000000000)) 2018/02/26 15:20:59 executing program 6: socket$packet(0x11, 0x3, 0x300) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self/net/pfkey\x00', 0x80100, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000000180)={0x0, 0x84, &(0x7f00000000c0)=[@in={0x2, 0x1, @rand_addr=0x1000}, @in6={0xa, 0x2, 0x0, @empty, 0x3f3}, @in6={0xa, 0x3, 0x5, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, 0x10000}, @in={0x2, 0x2, @broadcast=0xffffffff}, @in={0x2, 0x0, @empty}, @in6={0xa, 0x0, 0x800, @dev={0xfe, 0x80, [], 0x0, 0xfff}, 0x8}]}, &(0x7f00000001c0)=0x10) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000200)={r1, 0x80}, &(0x7f0000000240)=0x8) 2018/02/26 15:20:59 executing program 1: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000e4dff1)='/dev/sequencer\x00', 0xa202, 0x0) write$sndseq(r0, &(0x7f0000c4a000)=[{0x0, 0x0, 0x0, 0x0, @tick, {0x5, 0xffffffffffffffff}, {}, @control}], 0x30) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r0, 0xc08c5335, &(0x7f0000000000)={0x40, 0x8, 0x60, 'queue1\x00', 0x1}) 2018/02/26 15:20:59 executing program 7: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000e4dff1)='/dev/sequencer\x00', 0xa202, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000000)) faccessat(r0, &(0x7f0000000000)='./file0\x00', 0x44, 0x219c9961af9f4c7) mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x0, 0x69032, 0xffffffffffffffff, 0x0) getpeername(r0, &(0x7f0000000040)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @multicast2}}}, &(0x7f0000000080)=0x26) write$sndseq(r0, &(0x7f0000c4a000)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @control}], 0x30) 2018/02/26 15:20:59 executing program 2: r0 = socket$inet6(0x10, 0x3, 0x0) r1 = creat(&(0x7f0000000000)='./file0\x00', 0x8) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r1, 0x84, 0x79, &(0x7f0000000040)=0x9, 0x4) sendmsg(r0, &(0x7f0000003fc8)={&(0x7f0000000000)=@nl=@proc={0x10}, 0xc, &(0x7f0000002000)=[{&(0x7f0000001000)="5500000018007fafb72d1cb2a4a280930206000000a843096c2623692500080003000149bd50ca8a9848a3c728f1c46b7b31afdc1338d54400009b84136ef75afb83de448daa7227c43ab8220000bf0cec6bab91d4", 0x55}], 0x1, &(0x7f0000004000)=[]}, 0x0) 2018/02/26 15:20:59 executing program 3: r0 = syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x208083) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r0, 0xc0305302, &(0x7f0000eb5000)) socket$l2tp(0x18, 0x1, 0x1) 2018/02/26 15:20:59 executing program 7: mmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0xc1110, 0xffffffffffffffff, 0x0) write$sndseq(0xffffffffffffffff, &(0x7f0000c4a000)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @control}], 0x30) 2018/02/26 15:20:59 executing program 7: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000e4dff1)='/dev/sequencer\x00', 0xa202, 0x0) mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x0, 0x69032, 0xffffffffffffffff, 0x0) write$sndseq(r0, &(0x7f0000000000)=[{0x0, 0x0, 0x0, 0x0, @tick, {0x0, 0x8000000}, {}, @control}], 0x30) 2018/02/26 15:20:59 executing program 0: socketpair$unix(0x1, 0x5, 0x0, &(0x7f000001a000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg(r0, &(0x7f0000004dc0)=[{{&(0x7f0000001080)=ANY=[@ANYBLOB="b16a548c", @ANYRES32, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], 0x10, &(0x7f00000011c0)=[], 0x0, &(0x7f0000001200)=[{0x10, 0x1, 0x1}], 0x10}}], 0x1, 0x0) 2018/02/26 15:20:59 executing program 7: r0 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r0, &(0x7f0000348fd2)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x2}}, 0x2e) r1 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r1, &(0x7f00005fafd2)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0xffffffffffffffff, @multicast2=0xe0000002}, 0x4}}, 0x2e) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x200100, 0x0) mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x0, 0x69032, 0xffffffffffffffff, 0x0) arch_prctl(0x1001, &(0x7f0000000080)="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") write$sndseq(r2, &(0x7f0000c4a000)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @control}], 0x30) 2018/02/26 15:20:59 executing program 4: syz_open_dev$tun(&(0x7f0000000100)='/dev/net/tun\x00', 0x0, 0x0) rt_sigaction(0x7, &(0x7f000031f000)={0x47e5e8, {0xfffffffffffff27c}}, &(0x7f00008f7000), 0x8, &(0x7f0000e04ff8)) r0 = openat(0xffffffffffffffff, &(0x7f0000000140)='./file0\x00', 0x400080, 0x10) getsockname$netlink(r0, &(0x7f0000000180), &(0x7f00000001c0)=0xc) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x4, 0x44031, 0xffffffffffffffff, 0x0) syz_open_dev$sg(&(0x7f0000917ff7)='/dev/sg#\x00', 0x0, 0x0) 2018/02/26 15:20:59 executing program 2: r0 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000003fc8)={&(0x7f0000000000)=ANY=[@ANYBLOB="100002000680800000000000"], 0xc, &(0x7f0000002000)=[{&(0x7f0000001000)="5500000018007fafb72d1cb2a4a280930206000000a843096c2623692500080003000149bd50ca8a9848a3c728f1c46b7b31afdc1338d54400009b84136ef75afb83de448daa7227c43ab8220000bf0cec6bab91d4", 0x55}], 0x1, &(0x7f0000004000)=[]}, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000180)='/dev/rfkill\x00', 0x8000, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f00000001c0)={0x0, @in6={{0xa, 0x1, 0x1, @empty, 0x7}}, 0x3, 0x2}, &(0x7f0000000280)=0x98) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f00000002c0)={r2, 0x1e3c}, &(0x7f0000000300)=0x8) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r1, 0x84, 0x19, &(0x7f0000000040)={r3, 0xd5}, 0x8) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xd, &(0x7f0000000040)=@assoc_value={0x0, 0x4}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f00000000c0)={r4, 0xb, 0x6}, 0x8) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000100)=@sack_info={r4, 0x9, 0x8}, &(0x7f0000000100)=0xc) 2018/02/26 15:20:59 executing program 5: mkdir(&(0x7f000079cff8)='./file0\x00', 0x0) r0 = open(&(0x7f00007d5ff8)='./file0\x00', 0x0, 0x0) read$eventfd(r0, &(0x7f0000000000), 0x8) fcntl$getown(r0, 0x9) connect$llc(r0, &(0x7f0000000040)={0x1a, 0x7, 0x8, 0x0, 0x6, 0x7, @empty}, 0x10) mkdir(&(0x7f0000000040)='./file0\x00', 0x20) 2018/02/26 15:20:59 executing program 1: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000e4dff1)='/dev/sequencer\x00', 0xa202, 0x0) write$sndseq(r0, &(0x7f0000000000)=[], 0x60) modify_ldt$read(0x0, &(0x7f0000000000)=""/17, 0x11) 2018/02/26 15:20:59 executing program 6: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(r0, 0x1, 0x2a, &(0x7f0000016ffc), 0x4) openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x4040, 0x0) write(r1, &(0x7f0000000000), 0x0) recvmsg(r0, &(0x7f0000019fc8)={0x0, 0x0, &(0x7f0000011000)=[], 0x0, &(0x7f0000000000)}, 0x0) r2 = memfd_create(&(0x7f0000000000)='#posix_acl_access[)$\x00', 0x0) ioctl$sock_ipx_SIOCGIFADDR(r2, 0x8915, &(0x7f0000000040)={"78748d581e51dafa0f44f3aec9fbbd88", {0x4, 0x1, 0x3, "9dff111009e6", 0x8}}) r3 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x101dc2, 0x0) ioctl$SIOCGIFHWADDR(r3, 0x8927, &(0x7f0000000040)={@common, @ifru_map}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r2, 0x40605346, &(0x7f0000000140)={0xfffffffffffffff8, 0x2, {0xffffffffffffffff, 0x3, 0x7fffffff, 0x0, 0x10001}}) 2018/02/26 15:20:59 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x4000, 0x0) ioctl$TIOCGWINSZ(r0, 0x5413, &(0x7f0000000040)) getsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000000080), &(0x7f00000000c0)=0x8) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet6_tcp_int(r1, 0x6, 0x3, &(0x7f000094e000), &(0x7f00008d3000)=0x4) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/autofs\x00', 0x200, 0x0) accept4$packet(r2, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000100)=0x14, 0x800) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f0000000140)={0x0, @in={{0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}}}}, &(0x7f0000000200)=0x8c) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x75, &(0x7f0000000240)={r3, 0x1ff}, 0x8) dup3(r2, r0, 0x80000) bind$ipx(r2, &(0x7f0000000140)={0x4, 0x1, 0x5, "8a6bd1f26c9a", 0x45}, 0xfffffedf) 2018/02/26 15:20:59 executing program 4: r0 = eventfd(0x0) unshare(0x40600) fchdir(r0) r1 = dup3(r0, 0xffffffffffffffff, 0x80000) sysfs$2(0x2, 0x3ff, &(0x7f0000000000)=""/137) ioctl$KDSIGACCEPT(r1, 0x4b4e, 0x400000032) 2018/02/26 15:20:59 executing program 1: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0xa202, 0x0) write$sndseq(r0, &(0x7f0000c4a000)=[{0x0, 0x0, 0x0, 0x0, @tick, {0x5, 0xffffffffffffffff}, {}, @control}], 0x30) fcntl$F_GET_RW_HINT(r0, 0x40b, &(0x7f0000000000)) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000040)=@common='syzkaller0\x00', 0x10) clock_gettime(0x0, &(0x7f0000000180)={0x0, 0x0}) mq_timedreceive(r0, &(0x7f0000000080)=""/255, 0xff, 0x7ff, &(0x7f00000001c0)={r1, r2+10000000}) ioctl$EVIOCSKEYCODE(r0, 0x40084504, &(0x7f0000000080)=[0x8c, 0x8]) socketpair$inet_sctp(0x2, 0x0, 0x84, &(0x7f0000000080)={0x0}) fcntl$notify(r3, 0x402, 0x2) 2018/02/26 15:20:59 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r1, &(0x7f0000004000)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000000000)={0x0}) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r2, 0x84, 0x20, &(0x7f0000000040)=0x6, 0x4) setsockopt$sock_int(r1, 0x1, 0x2, &(0x7f0000017000)=0x4000005, 0x4) bind$inet(r0, &(0x7f0000015000)={0x2, 0x0, @multicast2=0xe0000002}, 0x10) listen(r1, 0x0) 2018/02/26 15:20:59 executing program 6: setrlimit(0x7, &(0x7f0000a06000)) r0 = timerfd_create(0x0, 0x0) r1 = dup2(r0, r0) ioctl$EVIOCGKEY(r1, 0x80404518, &(0x7f0000000000)=""/105) 2018/02/26 15:20:59 executing program 0: r0 = timerfd_create(0x8, 0x0) r1 = signalfd4(0xffffffffffffffff, &(0x7f00002e6ff8), 0x8, 0x0) dup3(r1, r0, 0x0) timer_create(0x6, &(0x7f0000000000)={0x0, 0x35, 0x0, @tid=0xffffffffffffffff}, &(0x7f0000000080)=0x0) timer_gettime(r2, &(0x7f00000000c0)) 2018/02/26 15:20:59 executing program 5: r0 = socket$inet6_dccp(0xa, 0x6, 0x0) ioctl$sock_SIOCGIFCONF(r0, 0x8910, &(0x7f0000000080)=@req={0x50, &(0x7f0000000000)={@common='erspan0\x00', @ifru_addrs=@nl=@proc={0x10, 0x0, 0x3, 0x10}}}) r1 = socket(0x10, 0x802, 0x3) write(r1, &(0x7f00000000c0)="2200000015000701000910f700000004020000000100001409000300000100000115", 0x17) r2 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$SIOCGIFHWADDR(r2, 0x8927, &(0x7f00000002c0)={@generic, @ifru_names=@common}) 2018/02/26 15:20:59 executing program 4: unshare(0x8000400) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000cce000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup2(r0, 0xffffffffffffff9c) setsockopt$inet_msfilter(r2, 0x0, 0x29, &(0x7f0000000000)={@empty, @empty, 0x0, 0x2, [@dev={0xac, 0x14, 0x0, 0x11}, @dev={0xac, 0x14, 0x0, 0x11}]}, 0x18) bind$unix(r0, &(0x7f0000000000)=@file={0x1, './file0\x00'}, 0xa) sendmsg$unix(r0, &(0x7f0000000fc8)={&(0x7f0000238ff8)=@abs, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000000ff0)=[]}, 0x0) r3 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hwrng\x00', 0x400400, 0x0) accept$ipx(r3, &(0x7f0000000080), &(0x7f00000000c0)=0x10) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r3, 0xc0105303, &(0x7f0000000080)={0xfffffffffffffffe, 0x71b, 0x1}) ioctl$DRM_IOCTL_AGP_ENABLE(r2, 0x40086432, &(0x7f0000000100)=0x4b) recvmsg(r1, &(0x7f000000e000)={0x0, 0x0, &(0x7f000008b000)=[], 0x0, &(0x7f000000c000), 0xfc13}, 0x0) 2018/02/26 15:20:59 executing program 6: r0 = syz_open_dev$loop(&(0x7f0000449000)='/dev/loop#\x00', 0x0, 0x0) r1 = accept(0xffffffffffffffff, &(0x7f0000000000)=@ethernet={0x0, @empty}, &(0x7f0000000040)=0x10) r2 = getpgrp(0xffffffffffffffff) stat(&(0x7f0000000440)='./file0\x00', &(0x7f0000000480)={0x0, 0x0, 0x0, 0x0, 0x0}) r4 = geteuid() r5 = getpgrp(0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000000180)={{{@in6=@mcast2, @in6=@mcast1, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in6=@loopback}}, &(0x7f0000000cc0)=0xfffffffffffffeb8) r7 = getegid() r8 = fcntl$getown(r0, 0x9) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000d00)={{{@in6=@mcast1, @in=@dev, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in=@multicast2}}, &(0x7f0000000e00)=0xe8) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000e40)={0x0, 0x0, 0x0}, &(0x7f0000000e80)=0xc) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000ec0)={0x0}, &(0x7f0000000f00)=0xc) lstat(&(0x7f0000000f40)='./file0\x00', &(0x7f0000000f80)={0x0, 0x0, 0x0, 0x0, 0x0}) r13 = getgid() r14 = getpid() getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000001000)={0x0, 0x0}, &(0x7f0000001040)=0xc) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000001080)={0x0, 0x0, 0x0}, &(0x7f00000010c0)=0xc) sendmsg$netlink(r1, &(0x7f0000001200)={&(0x7f0000000080)=@proc={0x10, 0x0, 0x2, 0x80004021}, 0xc, &(0x7f0000000b80)=[{&(0x7f00000000c0)={0x344, 0x3f, 0x100, 0x3, 0x3, "", [@nested={0x150, 0x4e, [@typed={0x18, 0x83, @ipv6=@ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x0, 0x17}}}, @generic="cd57a671cb94ee2bcef8a68858c2eaaab653d1606b5f4e83a0de3b99a9735f1b840a0ab686db65038bbbf51fa85f566c090b4b94b6f6ea434de14d16a202c2dbf67fb86679f1902b729012a186b1f403ef85df3caa501586620e6b6b4fb4913e6b76c7973b180abc6386900e24", @typed={0x18, 0x69, @ipv6=@loopback={0x0, 0x1}}, @generic="4cdcf6cb27dd00506a11eb9039a1cb0c518065cd7c9554c44d6c6e4049b9383af1458c3969fd66ce883e6b332c8bb7515de1d71a0f96f56ec18a25730585196f7bb14ef39e3b0d059cea468303204e08d4cf1810e336095937e2f58aaaf0c2f4acb95773e17be664a59348bd83b87237d9d997c8f5e8f955a602b4dbb0f633d02bf6ff8361e97fba3eb81f832a8e16e217551966078ef18ea13bbf879dca74c020301eb23d33aaaef597ca84f6"]}, @typed={0xd4, 0x62, @binary="4fbc81a8b331c03fb30385de49a7473f00631e403d0cf77de51fd549e7518a8585256bb71f46a09030a9acf9ae5a8406f8533d04d99f724844c79c77aff475a7c4ccb6c1ca10d65b0e76d6e0719baf98348d28aee6d8c3e3a2a85b20e97af1d8bed87eb6a73aac8101af2734486b7ba665ce3325f2fa57e293fe957f474a7b745f96b20eeec59a7e266c3fe3a4d04bff97bf2aeb3c559594bd17f38bb4a5a95d380917336a6852eb832ba3996b1317e1fe2684fc099becf14a235ffe6f29e6081209e9f28960fd353b7bb6"}, @typed={0xc, 0x5d, @u32=0x8001}, @typed={0xc, 0x4, @pid=r2}, @nested={0xf8, 0x96, [@generic="888fcbe7bb5c000030878e97107672f2390a83868af485bff29d2be78cfc684c2b9790cea36a63c4dc0a43437eebddb55c322112a9541ee12cf6f000a64a159936b8016fe45810d7d759be9d535d3f5083de7110d6ca797fb27a539127ce9b92512e1e3537dea4bbe4c8431e992a26a530b84b5de3c570709124517046d3ac3c93a236d9284b5a0186a178833a795d654efe4e4a1186b6f23bf7d2ca19aa28210e349008ac2dbf1bafd119aa90ce1d43e1990dbfb392a6fac84af5a76c0b335e3d039070160168db2e6b94c545c2d326e38faf99686c8fb59051751c1f14174f921c52d0c3980be9d5b7faf0a0045d948a9a85"]}]}, 0x344}, {&(0x7f0000000500)={0x654, 0x24, 0xb38, 0x5, 0x1, "", [@generic="cc12a24b7b72eeda65f5520698832f3978229713308ce91d02942ac66d0d01bfccb14c881a3846ac8367b5789d70bed5ba66d7b4ac1803bfcd6f23439485a2422dd38f5d175b95c83c342206c3e80e4f95d60c68dc7f1da41f0208812b90a80bc5060232ae6e4bf596fddc70b6e763dde6409ce533ad515354c3a65223acc1a12deb75fe3f862e7bbef1b99cdbef063797e41502a45bc5f3a9d87f008353b2bfec3cbaf739a46b64d247", @generic="198d340e6438d9db91a7cdaa629086c09ca56625790ff7e4e3e0ef4b425f64e1b9923dbbd200f7a10f98a2a9ffa2364536991bab7e2639f1bff74389f2aafd46ae45744966fc43d4348614d9a35d266745899139ff405668af3e556f8eb658ac19fe242682c6a361f6871baee290d14abd921970d09af511aacb76695dec636982fb947e7debba947420c5d4c6165bfcbf634765854e9211ad1834465b0734b90778dc4cb0591a529c1b8865681baf032c343ae726a4b0d24043f9ae6246876c0846043ee719ac87cc5078eb87fd83bbcc809a96e8af803e448529ac1361faaf62", @typed={0x14, 0x3f, @str='/dev/loop#\x00'}, @generic="e06b77825765b51a4ce04817aabbedf7192aaaf9e27837999ebca915fc8924b747708e5621d7453d612436932e6f23e6cbff1d02f46574c4217d9ad61be71d0d780e0adaa1724cdaac24602a4874c2aa330562797ab5b83ed9cb98b9bf8e7e9917087a0d8278dad712443c10b57f6d69a2e93b6c6d21e998a8c3f865cea6e4aad56dc3", @nested={0x100, 0x6e, [@generic="31d5a8511cb3f51cb08f1b2aa6edfb3b48bd5aa0bff7563f0860aa273f26f1926ff344d603894dc518c95412bdf815a822fda3b145eeeffbd58d4076817eb76eb3323265ac5c7e39d53cbc5d458ed929b3946dc812b68a6f33e5cd79d3e0a1ff9bf37aa13a016d9d5c9842035298d056f58052a52a170ffc12a75e814314181946c879c6172d721ef7cbfded36adc46e23a9d3b6bee97a6a480c089eacf966956e2ed36c3c61732a700e7589e8f216750977c0bf30e0db7203a7ac15950da0bae96815417286874e7f08ea53d420f4c22e87", @typed={0xc, 0x27, @u32=0x5ee1be78}, @generic="e7b0b3b3a4ec0aba1710f4293f8fa292e630e07c8ca3e8b0110648", @generic]}, @typed={0x8, 0x83}, @nested={0x318, 0x93, [@generic="6f865fb49897f882f602cfea26", @generic="3ce6be01e38318fab47cd61003caa32ec807aa", @typed={0xc, 0x44, @uid=r3}, @generic="630e88b971c44bd67df6744a800732c7a27b3c92368f024790a14504a705934d99f6fdfc5b", @typed={0xc, 0x37, @uid=r4}, @generic="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", @generic="40315b4b548668c9031c6e6e5f56c301b4ae3e1ce1d646b78f2644659e19e3fa4ed8aa102c77a85fad95538675c1a7df48f4028e7f15360cc08e30602b3292ddcadce96f70c16d8cabb8e538065349907710a01c4fcbeece9a3df1a024c1d749a026029a1946979e2cb65542d3303bb7c08f3e841507991a75bf3f2dec452b045f75c319f98b96204d73210d90530653b4067264e379aff90a2df8cc6f8808e86dd8dc27fbbebdf67ea9983d780e36309d9c46a1e865513131a3b64b7d4daddf98ab1f6cf977b0accb5b07b34d63766591d8b3d028d919000a0edde857af8314dc19c8f04bc010d8a3db36cea4ae4da7", @generic="7cd9faa71689c65f46b7bc60bafbbdc275ef38e3e68c6cd0293d57261a6c16415e15f8b430d0ad9dba1dceaafffd7c8607d1733412ccea4ba77326d354be9aae2707a0c22867e05cf601b254de6f4b3c932fc519de1253dcca56282eed348ce3aabf7070773e210293d80a64468aa5027b8d79199e9081249cd0ecdd4a4654d4406d3c37cead2452ee361f0a67a79884e4873df9ae76f64a7224d69666b3cd78e82bedf44bb4eda91d60a17972c8b845414009b56ba79639a05df1ae68d2da", @typed={0xc, 0x45, @ipv4=@dev={0xac, 0x14, 0x0, 0xa}}]}]}, 0x654}], 0x2, &(0x7f0000001100)=[@rights={0x18, 0x1, 0x1, [r0]}, @rights={0x38, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r5, r6, r7}, @rights={0x18, 0x1, 0x1, [r0, r0]}, @cred={0x20, 0x1, 0x2, r8, r9, r10}, @cred={0x20, 0x1, 0x2, r11, r12, r13}, @cred={0x20, 0x1, 0x2, r14, r15, r16}], 0xe8, 0x40000}, 0x4) r17 = dup2(r0, r0) ioctl$KDGKBMODE(r17, 0x4b44, &(0x7f0000000000)) ioctl$TIOCGPTPEER(r17, 0x5441, 0x400) 2018/02/26 15:20:59 executing program 2: socket$inet(0x2, 0xa, 0x3ff) r0 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000003fc8)={&(0x7f0000000000)=@nl=@proc={0x10}, 0xc, &(0x7f0000002000)=[{&(0x7f0000001000)="5500000018007fafb72d1cb2a4a280930206000000a843096c2623692500080003000149bd50ca8a9848a3c728f1c46b7b31afdc1338d54400009b84136ef75afb83de448daa7227c43ab8220000bf0cec6bab91d4", 0x55}], 0x1, &(0x7f0000004000)=[]}, 0x0) 2018/02/26 15:20:59 executing program 0: request_key(&(0x7f0000000000)='ceph\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, &(0x7f0000000080)="5bc45e00", 0xfffffffffffffffb) dup(0xffffffffffffffff) ioctl$sock_SIOCINQ(0xffffffffffffffff, 0x541b, &(0x7f00000002c0)) lsetxattr(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)=@random={'osx.', 'ceph\x00'}, &(0x7f0000000140)='\x00', 0x1, 0x3) lsetxattr(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)=@known='com.apple.system.Security\x00', &(0x7f0000000200)="5bc45e00", 0x4, 0x3) mmap(&(0x7f0000000000/0x4b000)=nil, 0x4b000, 0x0, 0x10, 0xffffffffffffffff, 0x0) r0 = openat$selinux_access(0xffffffffffffff9c, &(0x7f000001cff0)='/selinux/access\x00', 0x2, 0x0) write$selinux_access(r0, &(0x7f0000020faa)={'system_u:object_r:auditctl_exec_t:s0', 0x20, 'unconfined_u:system_r:insmod_t:s0-s0:c0.c1023', 0x20, 0x38, 0x36}, 0x56) 2018/02/26 15:20:59 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f000001bfc8)={&(0x7f0000026ff4)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f0000017fdc)=ANY=[@ANYBLOB="130000001d00130500000000007d000000000000", @ANYRES32, @ANYBLOB="0000000008000100ac140000"], 0x24}, 0x1}, 0x0) r1 = fcntl$dupfd(r0, 0x406, r0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000000000)={0x0, 0xc951}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r1, 0x84, 0x17, &(0x7f0000000080)={r2, 0x401, 0xad, "5c1f8fb5030d50c1d019a0040afbb903c7ff4474ebc5c0a9cc766953c85997bf464cd5cc19a3c9b12baa0243985ec04d8ff6e250675ec935249b735dc7171de9a6fdbc2639421a9b8c2b6f42c068e6699faf68c87cb3fb907ce7e17b2d879702c3af9e2d84cb82872d8391dcffcd00ccb35dee543ab9e0b20053c7f046828665ccffb1dea05e7d4f6bdd4af3cd68bfa9cd87ed618449aed138e9afbf364dab2cf08e0c20838917262a62592fe9"}, 0xb5) 2018/02/26 15:20:59 executing program 3: r0 = syz_open_dev$evdev(&(0x7f0000d19fee)='/dev/input/event#\x00', 0x0, 0x2) write$evdev(r0, &(0x7f0000057fa0)=[{}, {}], 0xfffffd24) execveat(0xffffffffffffffff, &(0x7f0000afa000)='./file0\x00', &(0x7f0000445000)=[], &(0x7f0000926000)=[], 0x4) clone(0x0, &(0x7f0000fbf000), &(0x7f0000744000), &(0x7f0000f8b000), &(0x7f00000d5000)) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x8031, 0xffffffffffffffff, 0x0) 2018/02/26 15:20:59 executing program 7: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000e4dff1)='/dev/sequencer\x00', 0xa202, 0x0) mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x1000000, 0x8010, r0, 0x0) fcntl$F_GET_RW_HINT(r0, 0x40b, &(0x7f0000000000)) write$sndseq(r0, &(0x7f0000c4a000)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @control}], 0x30) r1 = socket$nl_crypto(0x10, 0x3, 0x15) pread64(r0, &(0x7f0000000040), 0x0, 0x0) getpeername$packet(r1, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, &(0x7f0000000080)=0x14) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f00000000c0)={@dev={0xfe, 0x80, [], 0x0, 0x15}, @local={0xfe, 0x80, [], 0x0, 0xaa}, @loopback={0x0, 0x1}, 0x1, 0x4, 0x8, 0x400, 0x1, 0x1000000, r2}) mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x1000000, 0x8010, r1, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00000001c0)={0x0, 0x80, 0x31}, &(0x7f0000000140)=0xc) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vga_arbiter\x00', 0x185000, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000000240)={r3, 0x4f, "f0e858136af4964a89510c32990a97cd46232b98aeb771eff6422e636450b7dafce5c30b975760d19721d540c0c42f623f41914bbfb732e7bbf542962abf1ed9c0f95b90de2a700721d31c594bc861"}, &(0x7f00000002c0)=0x57) finit_module(r0, &(0x7f0000000040)='&trustedppp1%![\x00', 0x0) ioctl$TIOCLINUX5(r0, 0x541c, &(0x7f0000000080)={0x5, 0xfffffffffffffffb, 0x20000000000, 0x6, 0x80}) 2018/02/26 15:20:59 executing program 6: r0 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x0) openat$dir(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x10000, 0xc) fallocate(r0, 0x3, 0x3f, 0x0) mmap(&(0x7f0000a45000/0x4000)=nil, 0x4000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4$unix(0xffffffffffffffff, &(0x7f0000000040)=@file={0x0, ""/108}, &(0x7f00000000c0)=0x6e, 0x80000) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000100)=0x0) fstat(r0, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0}) fcntl$lock(r1, 0x5, &(0x7f00000001c0)={0x3, 0x0, 0x1, 0x2, r2}) fstat(r0, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000240)={r2, r3, r4}, 0xc) ioctl$EVIOCSMASK(r0, 0x40104593, &(0x7f0000004ff0)={0x0, 0x8, &(0x7f0000a47000)="7342eff3d8ee1a60"}) 2018/02/26 15:20:59 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00004a1ff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000000)) r1 = syz_open_pts(r0, 0x1) write(r1, &(0x7f0000000040), 0x0) 2018/02/26 15:20:59 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) fremovexattr(r0, &(0x7f0000000000)=@known='security.ima\x00') r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x400, 0x0) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r1, 0x40a85321, &(0x7f0000000040)={{0x10000, 0x65532cde}, 'port0\x00', 0x40, 0x1, 0x9, 0x20000000000000, 0x80000001, 0x9, 0x3, 0x0, 0x3, 0x1ff}) r2 = socket$inet6(0x10, 0x3, 0x0) open(&(0x7f0000000100)='./file0\x00', 0x480200, 0xc0) r3 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) setsockopt$packet_fanout_data(r3, 0x107, 0x16, &(0x7f0000000080)={0x5, &(0x7f0000000040)=[{0x8001, 0x1, 0x0, 0x7}, {0x7ff, 0x3, 0xe110, 0x8100000}, {0x100000001, 0x9, 0x1f, 0x9}, {0x1ff, 0x9, 0x3}, {0x9, 0x1, 0x1, 0x2}]}, 0x10) ioctl(r2, 0x7ff, &(0x7f0000000040)="27536444929f68a6f107e6d67342cb299f103bdddb19e23a089d0c2a847b1e3b43c5bbfd8228b62b75409c55367de9c7922c69e3570088") 2018/02/26 15:20:59 executing program 4: r0 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/create\x00', 0x2, 0x0) memfd_create(&(0x7f0000000000)='/selinux/create\x00', 0x3) pwrite64(r0, &(0x7f0000102fc5)="8ac526a17649ea6d02a61308de7744a46476e02e6b2e03b204130ccb306c6f721b32250f65919ebe6b81bdb4ac927b20301dd0ae4eeae26f253846", 0x3b, 0x0) 2018/02/26 15:20:59 executing program 1: r0 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x4, 0x20000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x1010, r0, 0x0) r1 = socket$inet6_udp(0xa, 0x2, 0x0) eventfd(0x20) r2 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) accept$nfc_llcp(r2, 0x0, &(0x7f0000000040)) setsockopt$inet6_IPV6_PKTINFO(r1, 0x29, 0x32, &(0x7f0000e5dff7)={@empty}, 0x14) ioctl$sock_inet_SIOCSIFPFLAGS(r1, 0x8934, &(0x7f0000000000)={@common='lo\x00', @ifru_addrs={0x2, 0x0, @multicast2=0xe0000002}}) 2018/02/26 15:20:59 executing program 4: r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000040)='/dev/pktcdvd/control\x00', 0x101000, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(0xffffffffffffffff, 0xc08c5334, &(0x7f0000001000)={0x0, 0x0, 0xac1b, 'queue1\x00'}) ioctl(r0, 0x1, &(0x7f0000001000)) 2018/02/26 15:20:59 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='bic\x00', 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) sendto$inet(r0, &(0x7f00005c9000), 0x252, 0x800000020000000, &(0x7f0000303000)={0x2, 0xffffffffffffffff, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000c69fc0)=[{0x4}, {}, {}, {}, {}, {}, {}, {}], 0x8) [ 165.077951] SELinux: Invalid class 86 2018/02/26 15:20:59 executing program 7: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000e4dff1)='/dev/sequencer\x00', 0xa202, 0x0) mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x0, 0x69032, 0xffffffffffffffff, 0x0) write$sndseq(r0, &(0x7f0000c4a000)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @control}], 0x30) socketpair$inet(0x2, 0xa, 0x9, &(0x7f0000000000)) 2018/02/26 15:20:59 executing program 5: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f000033bff5)='/dev/hwrng\x00', 0x0, 0x0) preadv(r0, &(0x7f0000ad1fb0)=[{&(0x7f0000177000)}, {&(0x7f0000487000)=""/203, 0xcb}], 0x2, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000000000)={0x0, 0x95, "9af72b0fe73a0bec44e9c98c6d4d7a52a9b59a5968eafc7bf4f9bdeabab08f0238f1bf07efbf3b7dca6fd121dcefc4978a1a7262b68bfd1d8a0b2305a4348e57a0938a79f210360f8d6fe58b7770f625344a1f4d4e6e40a809537eb0ab5e777486c5a63eae4a3c1a0eb1aace272e2017a278f47c13f0402a553c130770ea9937ae78dbb82ccc1d828b2ecb9eb755a2edbed7a7285b"}, &(0x7f00000000c0)=0x9d) r2 = geteuid() fstat(r0, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchownat(r0, &(0x7f0000000100)='./file0\x00', r2, r3, 0x1800) setsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000100)={r1, 0x1, 0x81, 0x6}, 0x10) 2018/02/26 15:20:59 executing program 4: r0 = socket(0x2, 0x1, 0x0) getsockopt$sock_buf(r0, 0x1, 0x1f, &(0x7f0000000000)=""/17, &(0x7f0000000040)=0x11) getsockopt$inet_tcp_int(r0, 0x6, 0x17, &(0x7f0000bb3ffc), &(0x7f0000b54000)=0x4) accept4(r0, 0x0, &(0x7f0000000080), 0x800) 2018/02/26 15:20:59 executing program 2: r0 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000003fc8)={&(0x7f0000000000)=ANY=[@ANYBLOB="100004000000000000000040"], 0xc, &(0x7f0000002000)=[{&(0x7f0000001000)="5500000018007fafb72d1cb2a4a280930206000000a843096c2623692500080003000149bd50ca8a9848a3c728f1c46b7b31afdc1338d54400009b84136ef75afb83de448daa7227c43ab8220000bf0cec6bab91d4", 0x55}], 0x1, &(0x7f0000004000)=[]}, 0x0) 2018/02/26 15:20:59 executing program 1: rt_sigtimedwait(&(0x7f0000000000), &(0x7f0000000040), &(0x7f0000000080)={0x77359400}, 0x8) r0 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @tid}, &(0x7f0000636000)) clock_gettime(0x3, &(0x7f00000000c0)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x989680}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(r0, 0x1000000000016) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/mls\x00', 0x0, 0x0) epoll_pwait(r1, &(0x7f0000000100)=[{}, {}, {}, {}, {}, {}, {}, {}, {}], 0x9, 0x33, &(0x7f0000000180)={0x1}, 0x8) epoll_pwait(r1, &(0x7f0000000100)=[{}, {}, {}, {}, {}, {}], 0x6, 0x5, &(0x7f0000000180)={0x40}, 0x8) 2018/02/26 15:20:59 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x2200, 0x0) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r0, 0x40505330, &(0x7f0000000040)={{0x2, 0x10000}, {0xf19, 0x100}, 0x1, 0x0, 0x8}) mq_open(&(0x7f000004b000)='/$cgrouplo\x00', 0x0, 0x0, &(0x7f000004b000)) openat$selinux_access(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/access\x00', 0x2, 0x0) 2018/02/26 15:20:59 executing program 0: seccomp(0x1, 0x0, &(0x7f0000000ff0)={0x3, &(0x7f0000022000)=[{0x0, 0x0, 0x0, 0xffffffffffffffe0}, {0x45, 0x0, 0x0, 0xffffffffffff8001}, {0x16}]}) r0 = eventfd(0x90) r1 = fcntl$getown(0xffffffffffffff9c, 0x9) fcntl$setownex(r0, 0xf, &(0x7f0000000000)={0x3, r1}) r2 = memfd_create(&(0x7f00009ebff9)='cpuset\x00', 0x0) ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f0000000000)=0x0) getsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f0000000040)={{{@in=@dev, @in6=@loopback, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in6=@mcast2}}, &(0x7f0000000140)=0xe8) ioctl$DRM_IOCTL_GET_CLIENT(r2, 0xc0286405, &(0x7f0000000180)={0x7, 0x1ff, r3, 0x45f7, r4, 0x9, 0xff, 0x57b}) 2018/02/26 15:20:59 executing program 5: r0 = dup(0xffffffffffffffff) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000000000)=@sack_info={0x0, 0x3, 0x1}, &(0x7f0000000040)=0xc) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000080)={r1, 0x9, 0x7, [0xe76, 0x6, 0xd2f, 0x5, 0x7, 0x1, 0x600]}, 0x16) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt(r2, 0xdf87, 0xaf31, &(0x7f0000000000)=""/194, &(0x7f0000000100)=0xc2) setsockopt$inet6_buf(r2, 0x29, 0x4000000000032, &(0x7f00005f2fff), 0x0) 2018/02/26 15:20:59 executing program 2: r0 = socket$inet6(0x10, 0x3, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_buf(r1, 0x0, 0x0, &(0x7f0000000000)="ec322b479649ea4ebd5c16faca49386c2fc2cdb3d0bd4713ce332036439c129f5409aff64de066f9030f3c77a8d7c30ae0b4b6430b8da31f04ac0899a8eedc9cccd43ebc5d069672b7cba4accb4a9018e1ac54988d0c0f53bccf50c2178e1a9630ab09465b88bf925a2a514082f91feb44566099b280abfa4d13018bd241750d0fa3c38e97b5de4afc092f5b49fb8cc75885215eb1fc120d5dfef72bbafc547e3a7abd3b269bdd962a090017866984eb3c915892e09815661664e2a550dc99cf1c578bf81fdc6b11721bc398f5cfe8c8f34dcbfa045fe63c", 0xd8) sendmsg(r0, &(0x7f0000003fc8)={&(0x7f0000000000)=@nl=@proc={0x10}, 0xc, &(0x7f0000000000)=[{&(0x7f0000001000)="5500000018007fafb72d1cb2a4a280930206000000a843096c2623692500080003000149bd50ca8a9848a3c728f1c46b7b31afdc1338d54400009b84136ef75afb83de448daa7227c43ab8220000bf0cec6bab91d4", 0x55}], 0x1, &(0x7f0000004000)=[]}, 0x0) 2018/02/26 15:20:59 executing program 6: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000001000)='/selinux/enforce\x00', 0x141002, 0x0) setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f0000000000)={0xfffffffffffffffd, {{0x2, 0x0, @multicast1=0xe0000001}}, 0x1, 0x7, [{{0x2, 0x2, @loopback=0x7f000001}}, {{0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}}}, {{0x2, 0x0, @multicast1=0xe0000001}}, {{0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}}}, {{0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}}}, {{0x2, 0x0, @loopback=0x7f000001}}, {{0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}}}]}, 0x450) pwrite64(r0, &(0x7f0000004000), 0x0, 0x5f) 2018/02/26 15:20:59 executing program 7: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000e4dff1)='/dev/sequencer\x00', 0xa202, 0x0) mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x0, 0x69032, 0xffffffffffffffff, 0x0) signalfd4(r0, &(0x7f0000000000)={0x12}, 0x8, 0x80800) write$sndseq(r0, &(0x7f0000c4a000)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @control}], 0x30) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000040)={0x0, 0xff}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f00000000c0)={r1, 0x1}, 0x8) fcntl$F_SET_RW_HINT(r0, 0x40c, &(0x7f0000000000)) 2018/02/26 15:20:59 executing program 0: r0 = socket(0xa, 0x2400000001, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x29, 0x2a, &(0x7f0000034000)={0x0, {{0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}}}, 0x2b6) getsockopt$inet6_buf(r0, 0x29, 0x10000000000030, &(0x7f0000034000)=""/144, &(0x7f0000b84000)=0x90) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x40, 0x0) clock_gettime(0x0, &(0x7f0000000040)={0x0, 0x0}) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f00000000c0)={0x0, 0x7, 0xffffffffffffff01, 0x5, 0xffffffffffffff7f, 0x7}, &(0x7f0000000100)=0x14) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000000140)={0x0, 0xa1, 0x4, [0x2, 0xff, 0x6, 0x2]}, &(0x7f0000000180)=0x10) getsockopt$inet_sctp_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f00000001c0)={r6, 0x9, 0x7fff, 0x80000001, 0xd642, 0x4, 0x0, 0x6f, {r7, @in6={{0xa, 0x2, 0x3, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x0, 0x17}}, 0x10001}}, 0x210, 0x9, 0x2, 0x3f, 0xf3}}, &(0x7f0000000280)=0xb8) write$evdev(r1, &(0x7f00000000c0)=[{{}, 0x7f, 0x3, 0x7fff}, {{r2, r3/1000+10000}, 0x0, 0x81, 0x6}, {{}, 0x101, 0x7, 0x8c5}, {{0x77359400}, 0x1f, 0x2, 0x89ce}, {{}, 0x6, 0xfffffffffffffffe, 0xf4d6}, {{r4, r5/1000+30000}, 0x7, 0x6, 0x1ff}, {{0x77359400}, 0x401, 0x3, 0xffff}], 0xa8) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r1, 0x4058534c, &(0x7f0000000180)={0xcf1, 0x800, 0x0, 0x4, 0x0, 0x446}) 2018/02/26 15:20:59 executing program 4: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x101000, 0x0) r2 = ioctl$LOOP_CTL_GET_FREE(0xffffffffffffffff, 0x4c82) ioctl$LOOP_CTL_REMOVE(r1, 0x4c81, r2) fcntl$lock(r0, 0x7, &(0x7f00006cd000)={0x0, 0x4}) 2018/02/26 15:20:59 executing program 3: r0 = syz_open_dev$sndseq(&(0x7f000087bff3)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0xc0505350, &(0x7f0000000000)={{0x6, 0x80}, {0x2d6, 0x3}, 0x1f, 0x7, 0x7fff}) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x1818c0, 0x0) ioctl$PERF_EVENT_IOC_DISABLE(r1, 0x2401, 0x100) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0xc0505350, &(0x7f0000000000)={{0x3}}) 2018/02/26 15:20:59 executing program 2: r0 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000003fc8)={&(0x7f0000000000)=ANY=[@ANYBLOB="10e4ff000000000000000000"], 0xc, &(0x7f0000002000)=[{&(0x7f0000001000)="5500000018007fafb72d1cb2a4a280930206000000a843096c2623692500080003000149bd50ca8a9848a3c728f1c46b7b31afdc1338d54400009b84136ef75afb83de448daa7227c43ab8220000bf0cec6bab91d4", 0x55}], 0x1, &(0x7f0000004000)=[]}, 0x0) fremovexattr(r0, &(0x7f0000000040)=@known='trusted.syz\x00') 2018/02/26 15:20:59 executing program 6: r0 = syz_open_dev$sndtimer(&(0x7f00000000c0)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000001000)={{0x100000001}}) r1 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x2, 0x3395ff6dd2047bab) setsockopt$EBT_SO_SET_ENTRIES(r1, 0x0, 0x80, &(0x7f0000000740)=@filter={'filter\x00', 0xe, 0x3, 0x620, [0x0, 0x20000100, 0x20000408, 0x200005c8], 0x0, &(0x7f0000000040), &(0x7f0000000100)=ANY=[@ANYBLOB="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"]}, 0x698) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f0000000000)={0x0, 0x2, 0x7f}) r2 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/avc/cache_stats\x00', 0x0, 0x0) connect$pppoe(r2, &(0x7f0000000100)={0x18, 0x0, {0x1000000000000001, @random="c0f6347d804a", @generic="8560eeed30e5570a213167ad30949b09"}}, 0x1e) 2018/02/26 15:20:59 executing program 1: r0 = getpgid(0x0) r1 = syz_open_dev$sndseq(&(0x7f0000783000)='/dev/snd/seq\x00', 0x0, 0x0) read(r1, &(0x7f0000fb6000)=""/28, 0x1c) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a85320, &(0x7f0000418f50)={{0x80}, 'port1\x00', 0xa9824f69d1376637, 0x10800a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f000019ffe9)={0xc1, @tick}) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r1, 0xc058534f, &(0x7f0000944fa8)) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a85320, &(0x7f0000000000)={{}, 'port0\x00'}) fcntl$setownex(r1, 0xf, &(0x7f00000000c0)={0x3, r0}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000fdbff0)='/dev/sequencer2\x00', 0x0, 0x0) 2018/02/26 15:20:59 executing program 5: r0 = socket$inet6(0x10, 0x3, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_buf(r1, 0x0, 0x0, &(0x7f0000000000)="ec322b479649ea4ebd5c16faca49386c2fc2cdb3d0bd4713ce332036439c129f5409aff64de066f9030f3c77a8d7c30ae0b4b6430b8da31f04ac0899a8eedc9cccd43ebc5d069672b7cba4accb4a9018e1ac54988d0c0f53bccf50c2178e1a9630ab09465b88bf925a2a514082f91feb44566099b280abfa4d13018bd241750d0fa3c38e97b5de4afc092f5b49fb8cc75885215eb1fc120d5dfef72bbafc547e3a7abd3b269bdd962a090017866984eb3c915892e09815661664e2a550dc99cf1c578bf81fdc6b11721bc398f5cfe8c8f34dcbfa045fe63c", 0xd8) sendmsg(r0, &(0x7f0000003fc8)={&(0x7f0000000000)=@nl=@proc={0x10}, 0xc, &(0x7f0000000000)=[{&(0x7f0000001000)="5500000018007fafb72d1cb2a4a280930206000000a843096c2623692500080003000149bd50ca8a9848a3c728f1c46b7b31afdc1338d54400009b84136ef75afb83de448daa7227c43ab8220000bf0cec6bab91d4", 0x55}], 0x1, &(0x7f0000004000)=[]}, 0x0) 2018/02/26 15:20:59 executing program 5: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x10040, 0x0) r1 = fcntl$dupfd(0xffffffffffffff9c, 0x20000406, r0) ioctl$EVIOCSCLOCKID(r1, 0x400445a0, &(0x7f0000000000)=0x2) r2 = syz_open_dev$evdev(&(0x7f0000000040)='/dev/input/event#\x00', 0x1f, 0x0) getitimer(0x1, &(0x7f0000000080)) ioctl$EVIOCGREP(r2, 0x80084503, &(0x7f0000000040)=""/210) 2018/02/26 15:20:59 executing program 7: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000e4dff1)='/dev/sequencer\x00', 0xa202, 0x0) mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x0, 0x69032, 0xffffffffffffffff, 0x0) write$sndseq(r0, &(0x7f0000c4a000)=[{0x8, 0xffffffffffffffff, 0x0, 0x0, @tick, {}, {}, @control}], 0x30) 2018/02/26 15:21:00 executing program 3: r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/mls\x00', 0x0, 0x0) setsockopt$inet_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000000180)='tls\x00', 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt(r2, 0x0, 0xce, &(0x7f0000000080)=""/248, &(0x7f0000000180)=0xf8) connect$vsock_stream(r1, &(0x7f0000000040)={0x28, 0x0, 0xffffffff, @host=0x2}, 0x10) getsockopt$inet_tcp_buf(r2, 0x6, 0x1c, &(0x7f00000001c0)=""/166, &(0x7f0000000280)=0xa6) 2018/02/26 15:21:00 executing program 4: r0 = socket$inet_udp(0x2, 0x2, 0x0) socket$inet_udp(0x2, 0x2, 0x0) setsockopt$ARPT_SO_SET_REPLACE(r0, 0x0, 0x60, &(0x7f0000000000)=ANY=[@ANYBLOB="66696c746572000000000000000000000000000000000000000000000000010007000000040000001804000000000000100100001001000030030000300300003003000004000000", @ANYPTR=&(0x7f0000001fc0)=ANY=[@ANYBLOB="00000000000000000000000063e7e0d551dfacd35900000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"], @ANYBLOB="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000c000100100000000000000000000000000000000000000000000000050006d616e676c65000000000000000000000000000000000000000000000000aaaaaaaa00000000000000000000000000000000000000000000000000000000ffffffff0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000c000100100000000000000000000000000000000000000000000000050006d616e676c65000000000000000000000000000000000000000000000000ffffffffffff00000000000000000000aaaaaaaa0000000000000000000000007f000001ac1400000000000000000000ac1400bb7f000001000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000697036746e6c3000000000000000000074756e6c30000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000080000000000c000100100000000000000000000000000000000000000000000000050006d616e676c65000000000000000000000000000000000000000000000000aaaaaaaa00000000000000000000000000000000000000000000000000000000ac1400bbe000000200000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000c000e8000000000000000000000000000000000000000000000000002800000000000000000000000000000000000000000000000000000000000000feffffff00000000"], 0x468) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000000480)=@common='gre0\x00') r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000480)='/proc/self/net/pfkey\x00', 0x20000, 0x0) getpeername$unix(r1, &(0x7f00000004c0)=@file={0x0, ""/108}, &(0x7f0000000540)=0x3b) setsockopt$inet6_udp_int(r1, 0x11, 0x65, &(0x7f0000000580)=0x80, 0x4) 2018/02/26 15:21:00 executing program 6: pipe(&(0x7f0000000000)={0x0, 0x0}) ioctl$EVIOCGABS2F(r1, 0x8018456f, &(0x7f0000000040)=""/88) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f00000000c0)=0x2, 0x4) r2 = syz_open_dev$tun(&(0x7f0000697ff3)='/dev/net/tun\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f00000000c0)=[@in6={0xa, 0x3, 0x6, @empty, 0x2}, @in={0x2, 0x0, @multicast1=0xe0000001}], 0x2c) fsetxattr(r2, &(0x7f0000341000)=@known='system.posix_acl_access\x00', &(0x7f00009b8000)="020000000200000000000000", 0xc, 0x0) 2018/02/26 15:21:00 executing program 0: r0 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x2001) getsockopt$netlink(r0, 0x10e, 0x6, &(0x7f0000000080)=""/20, &(0x7f0000000040)=0xfffffffffffffff3) writev(r0, &(0x7f00000002c0)=[{&(0x7f0000000080)="1ec02ec6cbcba0cadbecf1a593142bd4e7bee91898e517356ae19088f3b06be2f89b0dd8fad474ef341fc8f2", 0x2c}], 0x1) r1 = syz_open_dev$mice(&(0x7f00000000c0)='/dev/input/mice\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000000140)=ANY=[@ANYRES32=0x0, @ANYBLOB="69010000743f14876568341abff84a7a76741c5ba4855dac3c48bd4be8ed000000000000000fd32965cb12c45852400ece71d099bb51fd293d6ca23b8d195089a719b8e1500e16c324264fc3bb587d2aa094fb527d3078f77db9bd27c3c16f3bb0cbb1cc6e9975c1896df818c0"], &(0x7f00000001c0)=0x71) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000200)=@assoc_value={r2, 0x6}, 0x8) ioctl$DRM_IOCTL_GET_STATS(r1, 0x80f86406, &(0x7f00000006c0)=""/179) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000240)={0x0, 0x9}, &(0x7f0000000280)=0x8) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000300)=@assoc_value={r3, 0x3}, &(0x7f0000000340)=0x8) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f00000000c0)={0x6, 0xff}, 0x8) ioctl$TUNSETPERSIST(r0, 0x400454cb, &(0x7f0000000400)=0x3) 2018/02/26 15:21:00 executing program 7: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000e4dff1)='/dev/sequencer\x00', 0x80003, 0x0) mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x0, 0x69032, 0xffffffffffffffff, 0x0) write$sndseq(r0, &(0x7f0000c4a000)=[{0x0, 0x92729f4, 0xfffffffffffffffd, 0x5, @tick, {}, {}, @control}], 0x30) 2018/02/26 15:21:00 executing program 2: r0 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000003fc8)={&(0x7f0000000000)=ANY=[@ANYBLOB="105faff890b093ff4bf0db55"], 0xc, &(0x7f0000002000)=[{&(0x7f0000001000)="5500000018007fafb72d1cb2a4a280930206000000a843096c2623692500080003000149bd50ca8a9848a3c728f1c46b7b31afdc1338d54400009b84136ef75afb83de448daa7227c43ab8220000bf0cec6bab91d4", 0x55}], 0x1, &(0x7f0000004000)=[]}, 0x0) 2018/02/26 15:21:00 executing program 6: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/stat\x00') r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/mls\x00', 0x0, 0x0) setsockopt$packet_int(r1, 0x107, 0x1a, &(0x7f0000000000)=0x3, 0x4) fchdir(r0) ioctl$VT_RESIZEX(r1, 0x560a, &(0x7f00000000c0)={0x8, 0x10000000007, 0x200, 0xfff, 0x6, 0x8000000000004}) openat$autofs(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/autofs\x00', 0x101000, 0x0) syz_fuseblk_mount(&(0x7f0000976000)='./file0\x00', &(0x7f0000dd3ff8)="e52f66696c653000", 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) 2018/02/26 15:21:00 executing program 2: r0 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000003fc8)={&(0x7f00000000c0)=ANY=[@ANYBLOB="1000008e2d2636a84b86c800"], 0xa, &(0x7f0000000000)=[], 0x1, &(0x7f0000000040)=[]}, 0x4) r1 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000000)='/dev/keychord\x00', 0x200180, 0x0) setsockopt$inet_sctp_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000000040)={0x0, 0x1, 0x5, 0x7}, 0x8) r2 = syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0x1ff, 0x20000) getsockopt$inet_mreq(r2, 0x0, 0x20, &(0x7f0000000080)={@local, @loopback}, &(0x7f00000000c0)=0x8) ioctl$BINDER_SET_CONTEXT_MGR(r2, 0x40046207, 0x0) 2018/02/26 15:21:00 executing program 7: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000e4dff1)='/dev/sequencer\x00', 0xa202, 0x0) mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x0, 0x69032, 0xffffffffffffffff, 0x0) openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) write$sndseq(r0, &(0x7f0000c4a000)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @control}], 0x30) 2018/02/26 15:21:00 executing program 4: r0 = accept$inet6(0xffffffffffffff9c, &(0x7f0000000000)={0x0, 0xffffffffffffffff, 0x0, @empty}, &(0x7f0000000040)=0x1c) r1 = openat$selinux_access(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/access\x00', 0x2, 0x0) splice(r0, &(0x7f0000000080), r1, &(0x7f0000000100), 0x0, 0x9) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000140)) r2 = socket$key(0xf, 0x3, 0x2) openat$selinux_access(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/access\x00', 0x2, 0x0) sendmsg$key(r2, &(0x7f0000196fe4)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000000140)={0x2, 0x400000000000003, 0x0, 0x2, 0x11, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @empty}}, @sadb_address={0x3, 0x8, 0x0, 0x0, 0x0, @in={0x2, 0xffffffffffffffff, @multicast2=0xe0000002}}, @sadb_sa={0x2, 0x1, 0xffffffffffffffff, 0x0, 0x0, 0xfffffffb}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}}]}, 0x88}, 0x1}, 0x0) openat$ashmem(0xffffffffffffff9c, &(0x7f0000000200)='/dev/ashmem\x00', 0x2200, 0x0) 2018/02/26 15:21:00 executing program 3: modify_ldt$read_default(0x2, &(0x7f0000000000)=""/4096, 0x1000) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000a0c000)={@generic="6c6f3a33f57ba265c8c408c5295000a2", @ifru_addrs={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}}) r1 = creat(&(0x7f0000000000)='./file0\x00', 0x0) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000001080)={0xa, &(0x7f0000001000)=[{0x8001, 0x5fd4, 0x0, 0x8}, {0x8, 0x2, 0x8, 0x40}, {0x1, 0x8c6c, 0x6, 0x7}, {0x0, 0x9, 0x5, 0xff}, {0x7fffffff, 0x20, 0xa26a, 0x3f}, {0x100000001, 0x9, 0xd19e, 0x401}, {0xc000000000000000, 0x80, 0x80000000, 0xffffffffffff7335}, {0x0, 0x4a, 0x81}, {0x8000, 0xfffffffffffffff9, 0x6, 0x3}, {0x200, 0xd36, 0x3a5b, 0x278c}]}, 0x10) ioctl$EVIOCSMASK(r1, 0x40104593, &(0x7f0000000080)={0x12, 0x27, &(0x7f0000000040)="860584db13e06f78c1d884ac7b3ef0168fde722db81284fc63e27efc985c7627647eef9c24dbb0"}) 2018/02/26 15:21:00 executing program 6: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$sock_int(r0, 0x1, 0x5, &(0x7f0000fe0ffc)=0x8000, 0x4) setsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000000000)=0x6, 0x4) syslog(0x9, &(0x7f0000000000)=""/68, 0x44) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rfkill\x00', 0x34803, 0x0) openat(r1, &(0x7f00000000c0)='./file0\x00', 0x101000, 0x6) sendto$inet(r0, &(0x7f00000f9000), 0x0, 0x0, &(0x7f0000e65ff0)={0x2, 0x0, @empty}, 0x10) pipe(&(0x7f0000000000)={0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r2, 0xc0a85322, &(0x7f0000000040)) 2018/02/26 15:21:00 executing program 1: r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r0, 0x402c5342, &(0x7f0000000040)={0x9, 0x2, 0x100000000, {0x0, 0x1c9c380}, 0x100000000, 0xff}) r1 = socket(0x10, 0x3, 0x0) write(r1, &(0x7f0000c4dfdd)="2200000016000700010024cd090105000a08000031000409050001000000080000e7", 0x22) 2018/02/26 15:21:00 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_tcp_int(r0, 0x6, 0x26220c717e560a70, &(0x7f0000000000), &(0x7f0000000040)=0x37b) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000000080)={@broadcast=0xffffffff, @loopback=0x7f000001, 0x0, 0x2, [@loopback=0x7f000001, @multicast1=0xe0000001]}, 0x18) 2018/02/26 15:21:00 executing program 4: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = accept(r0, 0x0, &(0x7f0000000080)) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f00000000c0)=@sack_info={0x0, 0xfff, 0x6}, &(0x7f0000000100)=0xc) setsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000000140)=@assoc_value={r2, 0x3}, 0x8) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000163000)={@common='lo\x00', &(0x7f0000bc4000)=@ethtool_cmd={0x21}}) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000000000)={0x0, 0x0}) r4 = dup3(r3, r3, 0x80000) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f0000000040)=ANY=[@ANYRES32=0x0, @ANYBLOB="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"], &(0x7f0000001080)=0x1008) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r4, 0x84, 0x66, &(0x7f00000010c0)={r5, 0x1}, &(0x7f0000001100)=0x8) epoll_create(0x6) ioctl$GIO_FONT(r0, 0x4b60, &(0x7f0000000000)=""/186) 2018/02/26 15:21:00 executing program 3: r0 = socket$inet(0x2, 0x3, 0x0) r1 = memfd_create(&(0x7f0000000000)='#cgroupsystem\x00', 0x2) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000040)={0x0, 0xe2}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f00000000c0)={r2, 0x6}, 0x8) 2018/02/26 15:21:00 executing program 2: r0 = socket$inet6(0x10, 0x3, 0x0) setsockopt$inet6_MCAST_LEAVE_GROUP(r0, 0x29, 0x2d, &(0x7f0000000000)={0xb2, {{0xa, 0x3, 0x4, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0xffffffff}}}, 0x88) sendmsg(r0, &(0x7f0000003fc8)={&(0x7f0000000000)=@nl=@proc={0x10}, 0xc, &(0x7f0000002000)=[{&(0x7f0000001000)="5500000018007fafb72d1cb2a4a280930206000000a843096c2623692500080003000149bd50ca8a9848a3c728f1c46b7b31afdc1338d54400009b84136ef75afb83de448daa7227c43ab8220000bf0cec6bab91d4", 0x55}], 0x1, &(0x7f0000004000)=[]}, 0x0) 2018/02/26 15:21:00 executing program 5: setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x10) r0 = socket(0x11, 0x4000000000080003, 0x8) setsockopt$packet_int(r0, 0x107, 0xa, &(0x7f0000788000)=0x2, 0x4) setsockopt(r0, 0x107, 0x5, &(0x7f0000001000), 0xc5) shutdown(r0, 0x0) ppoll(&(0x7f0000000040)=[], 0x0, &(0x7f0000000080)={0x0, 0x1c9c380}, &(0x7f00000000c0), 0x8) 2018/02/26 15:21:00 executing program 7: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000e4dff1)='/dev/sequencer\x00', 0xa202, 0x0) mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x0, 0x69032, 0xffffffffffffffff, 0x0) write$sndseq(r0, &(0x7f0000c4a000)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @control}], 0x30) utime(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)={0x4, 0x4}) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000040)=0x0) r2 = geteuid() getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000001440)={0x0}, &(0x7f0000001480)=0xc) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000003b40)={{{@in6=@ipv4={[], [], @remote}, @in6=@mcast1, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @dev}}, 0x0, @in6=@mcast1}}, &(0x7f0000003c40)=0xe8) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000004e40)=0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000004e80)={0x0, 0x0}, &(0x7f0000004ec0)=0xc) stat(&(0x7f0000004f00)='./file0\x00', &(0x7f0000004f40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000004fc0)=0x0) r9 = getuid() getresgid(&(0x7f0000005000), &(0x7f0000005040)=0x0, &(0x7f0000005080)) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000000000)) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f00000050c0)=0x0) r12 = getuid() lstat(&(0x7f0000005100)='./file0\x00', &(0x7f0000005140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fcntl$getownex(r0, 0x10, &(0x7f00000051c0)={0x0, 0x0}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000005200)={0x0, 0x0}, &(0x7f0000005240)=0xc) lstat(&(0x7f0000005280)='./file0\x00', &(0x7f00000052c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$netlink(r0, &(0x7f0000005400)={&(0x7f0000000000)=@proc={0x10, 0x0, 0x0, 0x42328088}, 0xc, &(0x7f0000004dc0)=[{&(0x7f0000000080)={0x13b8, 0x32, 0x300, 0x2, 0x1, "", [@nested={0xdc, 0x63, [@typed={0x18, 0x20, @str='/dev/sequencer\x00'}, @generic="ec800d50e37eb37e80f15bf33fd9b11ce25569619c6fb4520bb21cb9961418ab73ed3b531ab9738d858097d21c52db4b23e7cb7e97a157c83d34173fa888ee6697e23c91a5fcc70bebd4d84a891fd758603e87f391dba1d486943291ba6b2ef62c298e9a1577c8a091e570760634ee034549b31c18009268b04a9c540d1bed6927872c6767a6e44e1af9875cb45a2fb6ad6ddbe76fb21ae1e100f7f63fde42b56908cdced47b9cdbfe0ae1a6206e3052e07c", @typed={0xc, 0x84, @pid=r1}]}, @generic="84cd69816fce57c09440d5cfd503fe5c607be234ddd2f78e4041fce93af582fc4c5e7bbd0048989630a64f307d69ca8ed3476568317870cd7d3ecaf09bab6f92429f51be02488de1fa0820c203f8b2a75b7b4cf9a1ab8909abb1c9a85f10b8cdb2544ab138cfbdb411f7e5b0cc482efc18491cb3ce17cc", @generic="3a9740657ef53eb67b17c199c4f56a19900f39b43b875906fc7d4ec8b6b802ad2a583f599566f2352b8bfd9e42af47d3b8b25a2acf1d1d31787a82f0bf553e0419505177bf61ca3c028baa8d40ed", @typed={0x8, 0x12}, @typed={0xc, 0x4, @u32=0xffffffff}, @nested={0x1130, 0x4e, [@typed={0x10, 0x63, @u64=0x39c}, @typed={0xc, 0x7c, @ipv4=@remote={0xac, 0x14, 0x0, 0xbb}}, @generic="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@binary="37b088fbc6d55ff28dd78762979d7e1e97184db74bc0b62c635098abf31eef0d012159863b93348e1df6d1a35d57e75ec51f5a4eedb72e0dab50b1678e9032b475d3eff7c222784fd164ce11c7cb178ab6b689eda4d4692478330ac717d895acc0bf84587f65cd32ca7fbdc31a9846d42d058a74968331dfa7499174befeb9763f8310faa2da6004c8"}, @generic="94a65f7da1ca5210636c892d87e4f7f04b0eb0420796a345f45e4a500c441f78b2f7ec1e7d19d6b37f8066514730bd00e2ffa6495a85360dcff8c0a2f455eedd36a392c9300b45a2c6ecc046389e749f2a877deca3da9b902a3bc8216e5dc1cdabff71503f126e9cfb0e5320e3b65c668ee2da71b70eed75a69f24679519ac487d2498503fa58662238fc9eff584f37c3e9daf5f1af25548aa1a85719afc06c76bb54b498d4cd4e03eea67b94c2a7141a3dd56adeeb3e267151e5bfbbed2cb48bca6"]}, 0x1c4}, {&(0x7f0000003a00)={0x11c, 0x1b, 0x826, 0x2, 0x3, "", [@generic="7591fbefac97e17b1b6d12b2522fd2c7aecab7c03bcae48601b480d6f5d0608ef65f1fd53ea8b5b76b48821247305574c6f211663e3bcc08b4d97c3995045a1c4d7f8cb2dc972e44eaab77e0e721196e024415ba3230f552b60059f8db444cdbf1a53b3f8ce1530ea57f5cb35a8ecbc77d414e0b268540ce2468b823", @generic="de6b9c965d90d5139117747365e73dcaefe21d340f6f3aa19092d9be8aec67462139be3f03d286bc61268fccfad95746d53aaeca6bbc4d8a75961bf77ea4fcbff6a89b96e0344b8bb1495102e5b1ef676d3f9d2219a854e5ce3e979b99ea52d592736dd2b575e7384f58cd4522189938b55f31de3657202f01ca3a0861b6d53b81eb", @typed={0xc, 0x1, @fd=r0}]}, 0x11c}, {&(0x7f0000003c80)={0x101c, 0x35, 0x104, 0x5, 0x3, "", [@generic="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@typed={0xc, 0x79, @uid=r4}]}, 0x101c}, {&(0x7f0000004cc0)={0x28, 0x26, 0x308, 0x6, 0x3, "", [@typed={0x18, 0x51, @ipv6=@mcast1={0xff, 0x1, [], 0x1}}]}, 0x28}, {&(0x7f0000004d00)={0xb0, 0x17, 0x300, 0x2, 0x0, "", [@generic="ed911d879839670a09c657573f4a179eb3b7ae24e2b6360a3f8dce553a9540e50342f417821250ab11cb0475aedeb4cd1213313be70c3384c88c323056afc0f94ee9733c63a4cd6630af39657ea0711dd7b16d89e1ef550f6bb4b8aa53bb2fed71f0f883fe5cb0f83e55a567359cc80cfad832bae4f0f0a05c707f7cf79ea02402588d5743461af39bfb4fbb6bfaa3a353def34e858e4da21a54275d71176ef1"]}, 0xb0}], 0x7, &(0x7f0000005340)=[@cred={0x20, 0x1, 0x2, r5, r6, r7}, @rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r8, r9, r10}, @cred={0x20, 0x1, 0x2, r11, r12, r13}, @cred={0x20, 0x1, 0x2, r14, r15, r16}], 0xa8, 0x20000000}, 0x40) 2018/02/26 15:21:00 executing program 6: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000e4dff1)='/dev/sequencer\x00', 0xa202, 0x0) mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x0, 0x69032, 0xffffffffffffffff, 0x0) openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) write$sndseq(r0, &(0x7f0000c4a000)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @control}], 0x30) 2018/02/26 15:21:00 executing program 6: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x2, 0x0) ioctl$TIOCLINUX5(r0, 0x541c, &(0x7f0000000040)={0x5, 0xf4, 0xdb, 0x0, 0x314a}) r1 = syz_open_dev$sg(&(0x7f00000b4ff7)='/dev/sg#\x00', 0x0, 0x0) symlink(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00') inotify_init1(0x800) bind(r0, &(0x7f0000000080)=@llc={0x1a, 0x5, 0x480000, 0x0, 0x4, 0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}}, 0x10) ioctl$TCSETAW(r1, 0x5407, &(0x7f0000000080)={0x1, 0x1012, 0x3dee, 0x6, 0x9ccb, 0x5, 0xff, 0x0, 0x7, 0x9}) 2018/02/26 15:21:00 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f000055dff6)='/dev/ptmx\x00', 0x40101, 0x0) write(r0, &(0x7f000022a000)="2f7f4be2b36c5526a5534195cbffffffffffff091715f1ed8f549f29496490f3f2afa9fd016f97ea68e0b7400fd558010287ce86ed8d843591ec4c782f85000000097f39147a2c89310932b0f6017ef5f00dfc01000000000000ffbf13", 0x5d) r1 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000040)='/dev/keychord\x00', 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000000100)={{{@in=@local, @in=@dev, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in6=@ipv4={[], [], @loopback}}}, &(0x7f0000000200)=0xe8) sendmsg$nl_route(r1, &(0x7f0000000300)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f00000002c0)={&(0x7f0000000240)=@newneigh={0x70, 0x1c, 0x1, 0x4, 0x1, {0x7, 0x0, 0x0, r2, 0x1, 0x17, 0x6}, [@NDA_SRC_VNI={0x8, 0xb, 0x2000000000000000}, @NDA_MASTER={0x8, 0x9, 0x80000001}, @NDA_SRC_VNI={0x8, 0xb, 0x3}, @NDA_LINK_NETNSID={0x8, 0xa, 0x4}, @NDA_LINK_NETNSID={0x8, 0xa, 0x5}, @NDA_CACHEINFO={0x14, 0x3, {0x8, 0x7ff, 0x80000000, 0x6}}, @NDA_MASTER={0x8, 0x9, 0x3}, @NDA_PORT={0x8, 0x6, 0x3}, @NDA_PORT={0x8, 0x6, 0x1}]}, 0x70}, 0x1, 0x0, 0x0, 0x4000080}, 0x40001) r3 = dup2(r0, r0) ioctl$TCSETAW(r3, 0x5407, &(0x7f000079b000)={0xc014, 0x1}) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000000)={0x0}, &(0x7f0000000080)=0xc) sched_setattr(r4, &(0x7f0000000340)={0x30, 0x3, 0x0, 0x1, 0x49d, 0x100000001, 0x800, 0x7}, 0x0) 2018/02/26 15:21:00 executing program 1: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f00006dc000)=[{0x6}]}, 0x10) sendto$inet(r0, &(0x7f0000fd0000), 0x0, 0x200007ff, &(0x7f0000deaff0)={0x2, 0xffffffffffffffff, @loopback=0x7f000001}, 0x10) r1 = dup(r0) ioctl$sock_inet6_tcp_SIOCINQ(r1, 0x541b, &(0x7f0000591ffc)) fcntl$F_SET_RW_HINT(r1, 0x40c, &(0x7f0000000000)=0x2) 2018/02/26 15:21:00 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r0, &(0x7f00004b8000)={0x10, 0x0, 0xffffffffffffffff, 0xffff}, 0xc) bind$netlink(r0, &(0x7f0000000000)={0x10, 0x0, 0x2, 0xc0001}, 0xc) r1 = syz_open_dev$tun(&(0x7f0000516000)='/dev/net/tun\x00', 0x0, 0x0) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r0, 0x10e, 0x8, &(0x7f0000fea815)=0x6, 0x4) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00004a0000)={@generic="9d7891c1b1e27d492a623232cb8fe68c", @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc22207302"}) readv(r0, &(0x7f0000bab000)=[{&(0x7f0000fa0f29)=""/215, 0xd7}], 0x1) 2018/02/26 15:21:00 executing program 2: r0 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000003fc8)={&(0x7f0000000000)=@nl=@proc={0x10}, 0xc, &(0x7f0000002000)=[{&(0x7f0000001000)="5500000018007fafb72d1cb2a4a280930206000000a843096c2623692500080003000149bd50ca8a9848a3c728f1c46b7b31afdc1338d54400009b84136ef75afb83de448daa7227c43ab8220000bf0cec6bab91d4", 0x55}], 0x1, &(0x7f0000004000)=[]}, 0x0) sendmsg(r0, &(0x7f0000000540)={0x0, 0x0, &(0x7f0000000340)=[{&(0x7f0000000040)="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", 0xfb}, {&(0x7f0000002040)="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", 0x1000}, {&(0x7f0000000140)="10cc466c3662e57fcad7df71336553500d348653c16d55f4c23e9fac44ad9b29a7220a5fb0bfce9c5ac24d50445fe2342e9de9a92c5e6968c2b235862d192196bdec61f93dd9a1f498b7612ae0448369a8b211cb92ecaf9fd40fc7f2fb11a37ad277d152051bf6fc326e0b310b887dba3c68e56242b701adb9bd7c8bb0e60f397c670749bb39edb35ef9379f6e5c1d446b58b3577e6e74044d9d621f43c7390e124d513350bd65f98cff4a243e07755e58ec0ff4dfd88af2df8bc93f6fce94ed4f0495ec919193fc", 0xc8}, {&(0x7f0000000240)="dc0e5555ff5866dd143b37d7e2ba4efc74d71da5e0bea66ea071e18e72942f39a0a0845e33e56152ea1de4f6a8b59c9e07b5392468de088bb4116bb93e9aea0ed4aefbf1f7e47285e43d111b042ba1af4e1dcc99ac2d4bc820bd3a28529faaafc97b894be0d205df90bfc4e24ba78fe6ec37c849c3661582e68f06dc15e1b1a40dcbe305479f3fc88d601c3322f458182f956cf48e1c24ac1d776739a39845c075ad0a36e1e5846b9f659fbd884208d793629422a92f812b88dc56f2a70f0624b4520a92b7894a62c9", 0xc9}], 0x4, &(0x7f0000000380)=ANY=[@ANYBLOB="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"], 0x1c0}, 0x10) 2018/02/26 15:21:00 executing program 3: setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x1a, &(0x7f0000000000)={0x0, &(0x7f0000bf3000)=[]}, 0x10) r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_udp_SIOCOUTQ(r0, 0x5411, &(0x7f0000d1b000)) 2018/02/26 15:21:00 executing program 6: mkdir(&(0x7f0000024ff6)='./control\x00', 0x0) r0 = open(&(0x7f0000022ff6)='./control\x00', 0x0, 0x0) mkdirat(r0, &(0x7f00001da000)='./file0\x00', 0x0) inotify_add_watch(r0, &(0x7f0000000000)='./control\x00', 0x2000848) r1 = openat(r0, &(0x7f0000000040)='./file0\x00', 0x20400, 0x0) rename(&(0x7f00003f2000)='./control/file0\x00', &(0x7f0000b11ff8)='./file0\x00') mknodat(r1, &(0x7f0000000040)='./file0\x00', 0xb015, 0x1f) acct(&(0x7f0000000080)='./control\x00') renameat(r1, &(0x7f0000c95000)='./file1\x00', r0, &(0x7f0000bfa000)='./file0\x00') sendto$unix(r0, &(0x7f0000000000)="8242d3f7bbe57635110c80ac2a4c1f6e9b8855af38fe8b7281a98ebc3ff0e426714c5cd40bc7168167bb8df9aab094fd47554967e2dcf9d93e685a3fad13e35a7f74952fd2dba40f07550184b243e307470821ce28a70800f231167f1a85e91122e4251bce93909c313c573967c4484e259362c0efa632", 0x77, 0x4, &(0x7f0000000080)=@abs={0x1, 0x0, 0x3}, 0x8) 2018/02/26 15:21:00 executing program 0: r0 = syz_open_dev$sg(&(0x7f0000571ff7)='/dev/sg#\x00', 0x0, 0x101200) ioctl$TCSBRKP(r0, 0x2276, 0x0) pwritev(r0, &(0x7f0000000300)=[{&(0x7f0000000000)="5c2cbe406ed61d23aa0a30f808c8b1c8bbb8461fa26c28d1cd32190dcdd68f754b6c786bee23b8c10f8a50c9837644fbc7b660317b6ae5ddac7c641ba5be235ea49d75a4eb3ca2a9af9f534ab99a58e28cdb18c1648ecbc37ada", 0x5a}, {&(0x7f0000000080)="7ba1edec4e123b22601c4a811895343436097a754a2a17850c73aac97636e010a23a9c945c1a5c83743da321dfb7c9f734d61010eb1e0a7027d0c7d2a64c7baa7c012096d3eb86dc6f343eef1a5509b5259346", 0x53}, {&(0x7f0000000100)="0b2cd3b8ea11112a59cb5427a913a33b5220d2ed3d975a2623205030f88c6399e2ad2ccd3860e509ea6027c33362ce640953163ed755d04dbf983f881ad22751d7e0b241655e1a4dd8d734a8d0c95ea33301f4924e1513416f53afdca7f54221f841ac3ef0b22274368093e10ce834f9af7a4f7797822aee30e6b12289f489ab3aef3d233bfb200fd76fb8d92bf32ca01f09be30cf91970a62ede44c9dff0efe3f652ce8ed0317145ec0c08db3b1567bba117e7fc73969d0", 0xb8}, {&(0x7f00000001c0)="ad2a7cd867a70042b988efe93c4caca17c6834867a8497033f63c5df52c3995aaa67312fab55eb447082f37a4be654419de6a223d7a1461b64202a5256868353013cc4cbd625b902e5db07aa24c518336aba50cd9c18d74b8db9290f06e26b8a345600b430d68259bb3b8103fe9a753f3e7ff0d594aae5e32d30e4862e3613d266f5dbd6d55dc3bfca2d6b313b9d53197ab9443a67929b22d2ab92836bfe634e5bca8c30006378c53acce7b23f6c5ba48fcb3dbd0010999d4e9942e8961e02b58195371f391a8cdb54a788bb75940c83276e20bb7784546e5798eef8b54a44a833c002f4dd0b538006385b728725075725ec91f7", 0xf4}, {&(0x7f00000002c0)="bc80d4030510ad224456c9883f7b6c0fc1d9b4eba798079ceae1c183baf123d3206c30dd41b0f8c69d7625f3ad304d31e4c97faa49a38cce28b4", 0x3a}], 0x5, 0x0) fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f0000000380)=0x1) 2018/02/26 15:21:00 executing program 7: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000e4dff1)='/dev/sequencer\x00', 0xa202, 0x0) mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x0, 0x69032, 0xffffffffffffffff, 0x0) bind$ax25(r0, &(0x7f0000000000)={0x3, {"5f620a5dbbc18e"}, 0x7}, 0x10) ioctl$EVIOCGLED(r0, 0x80404519, &(0x7f0000000000)=""/120) write$sndseq(r0, &(0x7f0000c4a000)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @control}], 0x30) 2018/02/26 15:21:00 executing program 5: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000000)='/dev/pktcdvd/control\x00', 0x8000, 0x0) r2 = dup3(r0, r1, 0x80000) r3 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x0, 0x0) ioctl$TIOCLINUX6(r3, 0x541c, &(0x7f0000000040)={0x6, 0x3ff}) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r3, 0xc0a85320, &(0x7f0000000040)={{0x82f, 0x100000001}, 'port0\x00', 0x40, 0x80010, 0x7, 0x5, 0x7, 0x3, 0xfffffffffffffff7, 0x0, 0x7, 0x8000}) ioctl$PERF_EVENT_IOC_SET_FILTER(r3, 0x40082406, &(0x7f0000000040)='/dev/rtc\x00') sendmsg$nfc_llcp(r1, &(0x7f00000008c0)={&(0x7f0000000100)={0x27, 0x8, 0x1000, 0xf543643a1aba9bf9, 0x1b, 0xa53, "bdff73bd9b2290d966304b0061d70610fecf443f7d6d5eabcd39ec065b1407fbf42ac65827a0a9ecdb053c66670d1896b0bb96b4a97ce37815b470a8c38241", 0xee28}, 0x60, &(0x7f0000000780)=[{&(0x7f0000000180)="ce4da64cc3689811d83ba122158970e161427a4a6b29a5ea95e52e57b20b3ca5fe4b03fab9c7e1a62094cb75df043c35e06cdcc01b2c547aacf1d4a5582fff4c0e", 0x41}, {&(0x7f0000000200)="a8567394d563d77e703da161281d613c5e7ff32377bc23ec083166aa4586ea8c472f5e0102689f1b98bd7cea6fe0c4d3b0faa64782355014fba02ba8329c407750d252655d7b644a784d51c082f2e5f2192179c803348f5f74f232c7acd05ae0be0730c09f9a6f115cc2385d29587ccf835de54b3a03fd67e4591bfd194ea9816139475142c09291c81d297200177933969549fc2f3eeb2d595c639240ccb2864238bfa1716e4bdf41447ec3489b2f6a374150674e805386779cff9d5e9bd29f", 0xc0}, {&(0x7f00000002c0)="8b0dbedfe48432153b7622e8f5c4b312a1ecd0a0875fd024dfa4555f8686deb47c7e9a5baa92fda8ac249d68d6d4420ae1d31c5c8c4134fe258f5981f2b8eae67cb8f701e2b614a9477f9c46fd9ab3baa2a591c83bb0ecd36d58d57c38ac4f60f1948d922395cdf09a51eed9960a1b795ca2dda112619e49c491b8944b3d12459dab11fbd60fcaf1cfc1c1adc783b6212372245ae164", 0x96}, {&(0x7f0000000380)="ce9cb5e76763f59d80cfda0d39c72545d087383bc71863bfc14401595111e031e4166e29a90e727e8f7a35e427d6659a216d99fc3a06d8be9844185b202130e4958abef33a9c1665e526d7cce0d0cf272faac2637e3df83abb6a269615138c13f26fe8596069609c108063fb2c4b633201058a34f0831102538b807c7a07140b7c6bc22249cdcbc4107131101df5bd7cf119905cbb9a8dd9a8a645f3834b3be984b26004cfe3edd9ba9c69d0060924ac14daff024475fa1e412964e7d5", 0xbd}, {&(0x7f0000000440)="fcb6884ee9ed495e1c52b37ecd6a5dc576444fba18f782187906db2a73c17b47d92c3f4f39dc91c4e25a03c2726d8841a285fa7225700c593f99175703d07b68faf11bd00f6e6fd929b5f9d5fcd851a1681ef7b91724c6e3e9c1f88bfdfa42f98cef160d23c70f48c1c0c4ada174e9cf5c1b54f733fc590918c611af86f823769142530ad9748bd82b23f5bf7ca6986f82a5177da3e653bd902de95b662b55c202eedb7b1d433c4528fa5a0596a871d6c5701cc76528e3c745e74a83", 0xbc}, {&(0x7f0000000500)="11a47f301a5434b651bc5953954b120e42243e7d7c833c56e06214c03faf1d3d7751200e32e542e3fdd34d7a191591d2c590baadcc4e8f6e06253d40081cbd577da6244a7376d2a27e0b852b0008486c079df873d87043aea15bff082253062c3a81a5", 0x63}, {&(0x7f0000000580)="af409ed53694f8a037d505be23f4fdcaa7260e1f9ba5b5775f4fb4a1876632df7b64dd5af3d6f891183abae424af798d62cda922297ccf46c110acc5250fc0f473f2c47326d47e4e8baf93c73293ddddefa32ee288a5649e65c003123394edd4e842710f9fa6c4d70c8696c31445530301d15d2aacfc9d4850a0e06c563d1e5bfee407dbf03e5f08f6952e519a938927174336a7fc076dfbb356", 0x9a}, {&(0x7f0000000640)="a2bbdbdf4571749a6256c01d2faa37c9abc6edc9178e3a8f0f559d6cf06c343f27b9c83b70bed86d45483b970b90ed0d9e80cbd1956480db378eb8a1b02aa55fd882299626aef8cfa235bda3044908bab0a829d4a86656b3815e11ac7c834f8112196335fbba107a656c703a3271fbeab673beabf66adb2cafdf3b3d93ba2041a8a8a65dcf7709fb", 0x88}, {&(0x7f0000000700)="421f486559d94e9b4132e1bfdad77935ff5d79eec276e1db38c8774f17073e7b2f4e132b6d723b695f7b0d6a74dced2db0a8c14c2adaa15ed32d16cb34f2c4e3a82711d34844b5b98e60f9584fca4f39be1cdadd01", 0x55}], 0x9, &(0x7f0000000840)={0x58, 0x19a, 0x7, "28f282d47535d87322aaeac4b137ea05f0d727dd89a9964ade527e69bdcb1b9c284077e5be0fd31342ca7db3286870a327cead5aee19f7a38b1a13ba334b5ce99604a3c1"}, 0x58, 0x4000}, 0x4001) getsockname$netrom(r3, &(0x7f0000000900)=@full, &(0x7f0000000980)=0x48) ioctl$TIOCCBRK(0xffffffffffffffff, 0x5428) ioctl$KDSKBMODE(r2, 0x4b45, &(0x7f0000000100)) syz_open_dev$sndseq(&(0x7f0000000940)='/dev/snd/seq\x00', 0x0, 0x0) fcntl$setpipe(r3, 0x407, 0x78b2) 2018/02/26 15:21:00 executing program 0: mkdir(&(0x7f0000639000)='./file0\x00', 0xfffffffffffffffd) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000005c0)={0x0}) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/avc/cache_stats\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000000180), 0x4) write$selinux_user(r1, &(0x7f0000000000)={'system_u:object_r:ssh_keygen_exec_t:s0', 0x20, 'staff_u\x00'}, 0x2f) sendmmsg(r0, &(0x7f0000008600)=[{{0x0, 0x0, &(0x7f0000003140)=[]}}, {{&(0x7f0000000000)=@un=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000007380)=[], 0x0, &(0x7f00000000c0)=[]}}], 0x2, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f0000000040)=[@in6={0xa, 0x3, 0x100, @mcast2={0xff, 0x2, [], 0x1}, 0x81}, @in={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}}, @in={0x2, 0x1, @dev={0xac, 0x14, 0x0, 0xd}}], 0x3c) 2018/02/26 15:21:00 executing program 7: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0xa206, 0x0) connect$ipx(r0, &(0x7f0000000040)={0x4, 0x7, 0x8, "ac2d49de3cbf", 0x80000001}, 0x10) mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x0, 0x69032, 0xffffffffffffffff, 0x0) write$sndseq(r0, &(0x7f0000c4a000)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @control}], 0x30) 2018/02/26 15:21:00 executing program 3: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f000000cfe4)={0xa, 0xffffffffffffffff, 0x0, @empty}, 0x1c) sendmmsg(r0, &(0x7f0000007e00)=[{{0x0, 0x0, &(0x7f0000000380)=[], 0x0, &(0x7f00000003c0)=[]}}, {{&(0x7f00000004c0)=@in6={0xa, 0x2, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000000080)=[], 0x0, &(0x7f0000000040)=[]}}], 0x2, 0x0) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r0, 0x29, 0xd2, &(0x7f0000000000)={{0xa, 0x1, 0x2, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x8}, {0xa, 0x2, 0x3, @mcast1={0xff, 0x1, [], 0x1}, 0x2}, 0x5, [0x3, 0x8, 0x38be, 0x0, 0x5, 0x10000, 0x8, 0x3]}, 0x5c) ioctl$sock_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000000080)) 2018/02/26 15:21:00 executing program 5: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000000)='/dev/pktcdvd/control\x00', 0x8000, 0x0) r2 = dup3(r0, r1, 0x80000) r3 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x0, 0x0) ioctl$TIOCLINUX6(r3, 0x541c, &(0x7f0000000040)={0x6, 0x3ff}) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r3, 0xc0a85320, &(0x7f0000000040)={{0x82f, 0x100000001}, 'port0\x00', 0x40, 0x80010, 0x7, 0x5, 0x7, 0x3, 0xfffffffffffffff7, 0x0, 0x7, 0x8000}) ioctl$PERF_EVENT_IOC_SET_FILTER(r3, 0x40082406, &(0x7f0000000040)='/dev/rtc\x00') sendmsg$nfc_llcp(r1, &(0x7f00000008c0)={&(0x7f0000000100)={0x27, 0x8, 0x1000, 0xf543643a1aba9bf9, 0x1b, 0xa53, "bdff73bd9b2290d966304b0061d70610fecf443f7d6d5eabcd39ec065b1407fbf42ac65827a0a9ecdb053c66670d1896b0bb96b4a97ce37815b470a8c38241", 0xee28}, 0x60, &(0x7f0000000780)=[{&(0x7f0000000180)="ce4da64cc3689811d83ba122158970e161427a4a6b29a5ea95e52e57b20b3ca5fe4b03fab9c7e1a62094cb75df043c35e06cdcc01b2c547aacf1d4a5582fff4c0e", 0x41}, {&(0x7f0000000200)="a8567394d563d77e703da161281d613c5e7ff32377bc23ec083166aa4586ea8c472f5e0102689f1b98bd7cea6fe0c4d3b0faa64782355014fba02ba8329c407750d252655d7b644a784d51c082f2e5f2192179c803348f5f74f232c7acd05ae0be0730c09f9a6f115cc2385d29587ccf835de54b3a03fd67e4591bfd194ea9816139475142c09291c81d297200177933969549fc2f3eeb2d595c639240ccb2864238bfa1716e4bdf41447ec3489b2f6a374150674e805386779cff9d5e9bd29f", 0xc0}, {&(0x7f00000002c0)="8b0dbedfe48432153b7622e8f5c4b312a1ecd0a0875fd024dfa4555f8686deb47c7e9a5baa92fda8ac249d68d6d4420ae1d31c5c8c4134fe258f5981f2b8eae67cb8f701e2b614a9477f9c46fd9ab3baa2a591c83bb0ecd36d58d57c38ac4f60f1948d922395cdf09a51eed9960a1b795ca2dda112619e49c491b8944b3d12459dab11fbd60fcaf1cfc1c1adc783b6212372245ae164", 0x96}, {&(0x7f0000000380)="ce9cb5e76763f59d80cfda0d39c72545d087383bc71863bfc14401595111e031e4166e29a90e727e8f7a35e427d6659a216d99fc3a06d8be9844185b202130e4958abef33a9c1665e526d7cce0d0cf272faac2637e3df83abb6a269615138c13f26fe8596069609c108063fb2c4b633201058a34f0831102538b807c7a07140b7c6bc22249cdcbc4107131101df5bd7cf119905cbb9a8dd9a8a645f3834b3be984b26004cfe3edd9ba9c69d0060924ac14daff024475fa1e412964e7d5", 0xbd}, {&(0x7f0000000440)="fcb6884ee9ed495e1c52b37ecd6a5dc576444fba18f782187906db2a73c17b47d92c3f4f39dc91c4e25a03c2726d8841a285fa7225700c593f99175703d07b68faf11bd00f6e6fd929b5f9d5fcd851a1681ef7b91724c6e3e9c1f88bfdfa42f98cef160d23c70f48c1c0c4ada174e9cf5c1b54f733fc590918c611af86f823769142530ad9748bd82b23f5bf7ca6986f82a5177da3e653bd902de95b662b55c202eedb7b1d433c4528fa5a0596a871d6c5701cc76528e3c745e74a83", 0xbc}, {&(0x7f0000000500)="11a47f301a5434b651bc5953954b120e42243e7d7c833c56e06214c03faf1d3d7751200e32e542e3fdd34d7a191591d2c590baadcc4e8f6e06253d40081cbd577da6244a7376d2a27e0b852b0008486c079df873d87043aea15bff082253062c3a81a5", 0x63}, {&(0x7f0000000580)="af409ed53694f8a037d505be23f4fdcaa7260e1f9ba5b5775f4fb4a1876632df7b64dd5af3d6f891183abae424af798d62cda922297ccf46c110acc5250fc0f473f2c47326d47e4e8baf93c73293ddddefa32ee288a5649e65c003123394edd4e842710f9fa6c4d70c8696c31445530301d15d2aacfc9d4850a0e06c563d1e5bfee407dbf03e5f08f6952e519a938927174336a7fc076dfbb356", 0x9a}, {&(0x7f0000000640)="a2bbdbdf4571749a6256c01d2faa37c9abc6edc9178e3a8f0f559d6cf06c343f27b9c83b70bed86d45483b970b90ed0d9e80cbd1956480db378eb8a1b02aa55fd882299626aef8cfa235bda3044908bab0a829d4a86656b3815e11ac7c834f8112196335fbba107a656c703a3271fbeab673beabf66adb2cafdf3b3d93ba2041a8a8a65dcf7709fb", 0x88}, {&(0x7f0000000700)="421f486559d94e9b4132e1bfdad77935ff5d79eec276e1db38c8774f17073e7b2f4e132b6d723b695f7b0d6a74dced2db0a8c14c2adaa15ed32d16cb34f2c4e3a82711d34844b5b98e60f9584fca4f39be1cdadd01", 0x55}], 0x9, &(0x7f0000000840)={0x58, 0x19a, 0x7, "28f282d47535d87322aaeac4b137ea05f0d727dd89a9964ade527e69bdcb1b9c284077e5be0fd31342ca7db3286870a327cead5aee19f7a38b1a13ba334b5ce99604a3c1"}, 0x58, 0x4000}, 0x4001) getsockname$netrom(r3, &(0x7f0000000900)=@full, &(0x7f0000000980)=0x48) ioctl$TIOCCBRK(0xffffffffffffffff, 0x5428) ioctl$KDSKBMODE(r2, 0x4b45, &(0x7f0000000100)) syz_open_dev$sndseq(&(0x7f0000000940)='/dev/snd/seq\x00', 0x0, 0x0) fcntl$setpipe(r3, 0x407, 0x78b2) 2018/02/26 15:21:00 executing program 2: r0 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000080)={&(0x7f0000000000)=@nl=@proc={0x10}, 0xc, &(0x7f00000000c0)=[{&(0x7f0000000000)="5500000018007fafb76e72ff6fafd52d1cb2a4a280930206000000a843096c2623692500080003000149bd50ca763037ce23be79ed2acdaeda8a9848a3c728f1c46b7b31afdc131bd54400009b84136ef75efb83de448daa7227c43ab8220000bf", 0xfffffffffffffd93}], 0x1, &(0x7f0000004000)=[], 0x3ab}, 0xfffffffffffffffc) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000000040)={0x0, @broadcast, @empty}, &(0x7f0000000080)=0xc) sendmsg(r0, &(0x7f0000000300)={&(0x7f00000000c0)=@ll={0x11, 0x1d, r1, 0x1, 0x3ff, 0x6, @random="6b5bb3fadb91"}, 0x14, &(0x7f00000001c0)=[{&(0x7f0000000100)="cf068ee8b3cc673d030c783a6cd4", 0xe}, {&(0x7f0000000140)="96cc7e16f59c3e7986a0c4eba26f1c", 0xf}, {&(0x7f0000000180)="6536e820c1acdd260bc9743fb923c6520c378402d33e00f532b2a305ed9969ba5dd691f476083a5b879c6f27e7b9f5ad42fb15cae231456de6f9e32a5839f161", 0x40}], 0x3, &(0x7f0000000200)=[{0xd0, 0x13a, 0x1, "f69cde8db233449b1474e396675196af42e614901c9049e84c9f001c239a63ea6fcc50fb70834d6cf8a4e8236abf4d85b2717ede959604a4fc02e0131deae121b2c31f961bd4a959ab18383edd388e1ef6d7fac658e6d60fc75656d380956ebb0e8acaf90743d9c5847b925345328f5e23c7674b903b210cd843400565646d9db21448fbebc2a301acef75a2bc2cf15c0aa2786d5e659c1c43dda2092f80839938586661b60b38ed73c7d07aee59a08299f9c73f5b92ece978"}], 0xd0}, 0x4000000) 2018/02/26 15:21:00 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_opts(r0, 0x0, 0x80040000048f, &(0x7f0000000000)="1100000000000000040fb8000000000000ffffffff6dd0d4000100a90000bcc1de84de4442ed43ffb02bf212", 0x2c) socket$inet(0x2, 0x80000, 0x7bf) 2018/02/26 15:21:00 executing program 6: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00001f0000)='/dev/ptmx\x00', 0x2, 0x0) poll(&(0x7f0000663fe8)=[{r0}], 0x1, 0x299b) write(r0, &(0x7f0000caf000)="9c", 0x1) readv(r0, &(0x7f0000000000)=[{&(0x7f0000b6cf4e)=""/178, 0xb2}], 0x1) 2018/02/26 15:21:00 executing program 4: r0 = dup3(0xffffffffffffff9c, 0xffffffffffffffff, 0x80000) ioctl$VT_RELDISP(r0, 0x5605) 2018/02/26 15:21:00 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x5, 0x0) r1 = epoll_create(0xc) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000c3bff4)) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000000080)=0x20) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r2 = syz_open_pts(r0, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000000000)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_DROP_MASTER(r3, 0x641f) ioctl$TCFLSH(r2, 0x540b, 0x2) 2018/02/26 15:21:00 executing program 4: pipe(&(0x7f0000002ff8)={0x0, 0x0}) pipe(&(0x7f00005db000)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r2, &(0x7f00005d8000)=[{&(0x7f00005d7000)="abf5a519c8224f", 0x7}], 0x1, 0x0) tee(r1, r0, 0x6, 0x0) ioctl$TIOCNOTTY(r2, 0x5422) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000000)) 2018/02/26 15:21:00 executing program 5: r0 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x9, 0x2000) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000000040)={0x0, 0x8}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f00000000c0)={r1}, 0x8) r2 = syz_open_dev$binder(&(0x7f0000000000)='/dev/binder#\x00', 0xffffffffffffffff, 0x3) r3 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000000)='/dev/keychord\x00', 0x100, 0x0) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r3, 0x84, 0xc, &(0x7f0000000040), &(0x7f0000000080)=0x4) mmap$binder(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x10, r2, 0x0) 2018/02/26 15:21:00 executing program 2: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = syz_open_dev$tun(&(0x7f0000783ff3)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00006affd8)={@common='gre0\x00', @ifru_addrs=@ethernet={0x306, @random="3e7596f732f4"}}) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000000)={@common='gre0\x00', @ifru_addrs={0x2, 0xffffffffffffffff, @rand_addr=0x81}}) close(r1) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f00000001c0)) r2 = socket$inet6(0x10, 0x3, 0x0) r3 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/policy\x00', 0x0, 0x0) ioctl$sock_inet_sctp_SIOCINQ(r3, 0x541b, &(0x7f0000000080)) sendmsg(r2, &(0x7f0000003fc8)={&(0x7f0000000000)=@nl=@proc={0x10}, 0xc, &(0x7f0000002000)=[{&(0x7f0000001000)="5500000018007fafb72d1cb2a4a280930206000000a843096c2623692500080003000149bd50ca8a9848a3c728f1c46b7b31afdc1338d54400009b84136ef75afb83de448daa7227c43ab8220000bf0cec6bab91d4", 0x55}], 0x1, &(0x7f0000004000)=[]}, 0x0) 2018/02/26 15:21:00 executing program 7: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000e4dff1)='/dev/sequencer\x00', 0xa202, 0x0) mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x0, 0x69032, 0xffffffffffffffff, 0xfffffffffffffffd) write$sndseq(r0, &(0x7f0000c4a000)=[{0x0, 0x0, 0x0, 0x100, @tick, {}, {}, @control}], 0x30) 2018/02/26 15:21:00 executing program 5: r0 = socket$inet(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000004fc8)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f0000006000)="240000004200030207fffd946fa2830800eee6d87986c497271d8568b51ba3a2d188737e", 0x24}], 0x1}, 0x0) readv(r0, &(0x7f0000000000)=[{&(0x7f0000000040)=""/172, 0xac}], 0x1) 2018/02/26 15:21:00 executing program 4: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x480001, 0x0) getsockname$inet(r0, &(0x7f0000000040)={0x0, 0xffffffffffffffff, @empty}, &(0x7f0000000080)=0x10) r1 = socket$inet(0x2, 0x80001, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8902, &(0x7f0000003000)={@generic="01000000000000000000000000004f00"}) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f00000000c0)=0x0) ptrace(0xffffffffffffffff, r2) ioctl$sock_SIOCGIFINDEX(r1, 0x8903, &(0x7f0000001fd8)={@generic="3bcc80862164887670b3419c07eca981"}) 2018/02/26 15:21:00 executing program 3: mknod(&(0x7f0000027000)='./file0\x00', 0x0, 0x2) link(&(0x7f000001e000)='./file1\x00', &(0x7f000001fff8)='./file0\x00') unlink(&(0x7f00009ff000)='./file0\x00') 2018/02/26 15:21:00 executing program 1: r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000000040)={0x3, [0x0, 0x0, 0x0]}, &(0x7f0000000080)=0x10) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f00000000c0)={r1, 0x9, 0x30, 0x8, 0x510}, &(0x7f0000000100)=0x18) r2 = socket$packet(0x11, 0x2, 0x300) r3 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x101000, 0x0) ioctl$sock_SIOCBRADDBR(r3, 0x89a0, &(0x7f0000000040)=@common='ipddp0\x00') lseek(r3, 0x0, 0x6) fchmod(r0, 0x5) ioctl$SNDRV_TIMER_IOCTL_GINFO(r3, 0xc0f85403, &(0x7f0000000040)={{0x1, 0x3, 0x1, 0x3}, 0x7f, 0x2, 'id1\x00', 'timer0\x00', 0x0, 0x32, 0x20000000000, 0x6, 0x7ff}) r4 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x20000, 0x0) connect$ax25(r4, &(0x7f0000000140)={0x3, {"386035e90b0fc4"}, 0x7}, 0x10) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r4, 0x84, 0x7, &(0x7f0000000040), &(0x7f0000000080)=0x291) setsockopt$packet_int(r4, 0x107, 0x7, &(0x7f0000000140)=0x4, 0x4) ioctl$sock_netrom_SIOCADDRT(r4, 0x890b, &(0x7f0000000180)) setsockopt$packet_tx_ring(r2, 0x107, 0xd, &(0x7f0000ff4fe4)=@req3={0x1000000, 0x200, 0x80000000}, 0x1c) setsockopt$inet_sctp6_SCTP_NODELAY(r3, 0x84, 0x3, &(0x7f00000001c0)=0x5, 0x4) pivot_root(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00') socket$inet_udp(0x2, 0x2, 0x0) 2018/02/26 15:21:00 executing program 0: r0 = socket$inet6(0xa, 0x802, 0x0) connect$inet6(r0, &(0x7f00003adfe4)={0xa, 0xffffffffffffffff, 0x0, @empty}, 0x1c) connect$inet6(r0, &(0x7f0000595fe4)={0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x80001}, 0x1c) pipe(&(0x7f0000000000)={0x0}) getsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0x27, &(0x7f00000000c0)={@local, @rand_addr, 0x0}, &(0x7f0000000100)=0xc) getresuid(&(0x7f0000000140)=0x0, &(0x7f0000000180), &(0x7f00000001c0)) setsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000000200)={{{@in6=@ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x0, 0x14}}, @in=@broadcast=0xffffffff, 0x1, 0xfffffffffffffff9, 0x2, 0x5, 0xa, 0x20, 0x80, 0x0, r2, r3}, {0x9, 0x3, 0x401, 0x1000, 0x7, 0x7, 0xfffffffffffffffe, 0x10000}, {0x6, 0x7, 0x4, 0x3ff}, 0x8, 0xc, 0x1, 0x1, 0x1, 0x3}, {{@in=@empty, 0x0, 0x6c}, 0xa, @in6=@empty, 0xffffffffffffffff, 0x3, 0x3, 0x6, 0x9, 0x100000000, 0x7fffffff}}, 0xe8) sendmsg(r0, &(0x7f0000cdbfc8)={0x0, 0x0, &(0x7f00003c8000)=[], 0x0, &(0x7f0000e31000)=[]}, 0x0) 2018/02/26 15:21:00 executing program 6: openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000001000)='/selinux/enforce\x00', 0x141002, 0x0) sendfile(r0, r0, &(0x7f0000008000), 0x8) 2018/02/26 15:21:00 executing program 3: r0 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f000032f000), 0x4) r1 = socket$inet(0xa, 0x2, 0x0) sendmsg(r1, &(0x7f0000004fc8)={&(0x7f0000003164)=ANY=[@ANYBLOB="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"], 0x1c, &(0x7f000002f000)=[], 0x0, &(0x7f0000000000)=[]}, 0x0) r2 = syz_open_dev$loop(&(0x7f0000000340)='/dev/loop#\x00', 0x1, 0x0) syncfs(r2) 2018/02/26 15:21:00 executing program 7: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000e4dff1)='/dev/sequencer\x00', 0xa202, 0x0) mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x0, 0x69032, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GET_MAGIC(r0, 0x80046402, &(0x7f0000000000)=0x9) write$sndseq(r0, &(0x7f0000c4a000)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @control}], 0x30) 2018/02/26 15:21:00 executing program 4: r0 = syz_open_dev$binder(&(0x7f0000002000)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) r1 = syz_open_dev$binder(&(0x7f000000fff3)='/dev/binder#\x00', 0x0, 0x0) r2 = socket(0x4, 0xf, 0x80) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000000000)={0x0, 0x78d}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000000080)={r3, 0x7}, 0x8) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000012000)={0x8, 0x0, &(0x7f0000005fd4)=[@acquire={0x40046305}], 0x0, 0x0, &(0x7f0000012fc7)}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f000000dfd0)={0x10, 0x0, &(0x7f000000cf68)=[@request_death={0x400c630f}], 0x0, 0x0, &(0x7f0000008f37)}) 2018/02/26 15:21:00 executing program 1: pipe(&(0x7f0000a73ff8)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r0, &(0x7f00005d2fa0)=[{&(0x7f00001fffe9)="e6edb08a68d4381ad048942bf77c4fd8fbfcb53413dbd9d3", 0x18}], 0x1, 0x0) prctl$getreaper(0x13, &(0x7f0000000000)) 2018/02/26 15:21:00 executing program 0: pipe(&(0x7f0000000000)={0x0, 0x0}) r1 = socket$inet6(0xa, 0x80001, 0x0) getsockopt$bt_hci(r1, 0x0, 0x60, &(0x7f00001e3000)=""/30, &(0x7f0000d23000)=0x44) ioctl$ASHMEM_SET_NAME(r0, 0x41007701, &(0x7f0000000040)="766d6e6574316367726f757062646576292d747275737465645bf72e00") 2018/02/26 15:21:00 executing program 6: r0 = socket$inet(0x10, 0x6, 0x6) sendmsg(r0, &(0x7f0000004fc8)={0x0, 0x28a, &(0x7f0000003000)=[{&(0x7f000000efdc)="240000002900030007fffd94ffffffffffffffe103000000031d2b0dfffffffffffffffc", 0x24}], 0x1}, 0x0) 2018/02/26 15:21:00 executing program 7: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000e4dff1)='/dev/sequencer\x00', 0xa202, 0x0) mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x0, 0x69032, 0xffffffffffffffff, 0x0) write$sndseq(r0, &(0x7f0000c4a000)=[{0x3, 0x0, 0x0, 0x0, @tick, {}, {}, @control}], 0x30) 2018/02/26 15:21:00 executing program 5: seccomp(0x200000000000001, 0x0, &(0x7f0000000080)={0x1, &(0x7f0000000000)=[{0x6, 0xd7ea, 0x5, 0xffffffff}]}) msync(&(0x7f0000fed000/0x12000)=nil, 0x12000, 0x4) msync(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0) 2018/02/26 15:21:00 executing program 3: r0 = socket(0x10, 0x803, 0x0) write(r0, &(0x7f0000df8fd9)="2600000022004701050007008980e8ff06006d20002b1f00c0e9ff094a51f10101c7033500b0", 0x26) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000b4bffc), 0x4) sendto(r0, &(0x7f0000cfefee)="120000001200e7ef007b00000000000000a1", 0x12, 0x0, 0x0, 0x0) recvmsg(r0, &(0x7f0000fa3000)={&(0x7f0000d0b000)=@ax25, 0x10, &(0x7f00002b3000)=[], 0x0, &(0x7f0000878000)}, 0x0) recvmsg(r0, &(0x7f0000f8efc8)={&(0x7f00008ba000)=ANY=[@ANYBLOB='\x00\x00\x00\x00', @ANYRES32, @ANYBLOB="00030009"], 0x6, &(0x7f00001f7fc0)=[{&(0x7f0000a13000)=""/4096, 0x1000}, {&(0x7f00001e0f96)=""/106, 0x6a}, {&(0x7f0000439f80)=""/128, 0x100}], 0x3, &(0x7f0000d5efc2)=""/62, 0x3e}, 0x0) 2018/02/26 15:21:00 executing program 2: r0 = socket$inet6(0x10, 0x3, 0x5) sendmsg(r0, &(0x7f0000003fc8)={&(0x7f0000000000)=@nl=@proc={0x10}, 0xc, &(0x7f0000002000)=[{&(0x7f0000001000)="5500000018007fafb72d1cb2a4a280930206000000a843096c2623692500080003000149bd50ca8a9848a3c728f1c46b7b31afdc1338d54400009b84136ef75afb83de448daa7227c43ab8220000bf0cec6bab91d4", 0x55}], 0x1, &(0x7f0000004000)=[]}, 0x0) 2018/02/26 15:21:00 executing program 6: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000000000)=0x3, 0x4) socketpair$inet_sctp(0x2, 0x0, 0x84, &(0x7f0000000040)={0x0, 0x0}) sendto$inet(r1, &(0x7f0000000080)="74b55515a4de77acb81613894980196de4926f97457b7c09d426aaf85e74ca5028622364dc4262803b18c8b2d628d3b042fc5577b7125af3acd80498d1cd9ba93df467f4d571482aaa07e01d2630394acfc47e1b6df90a1ff2fba1ec207f7eaa1793d10904e6eda964bc487f877921b8b2bc87a72212191d7d49ba31a5ac9a562a3fc2fbe8a106a4c51601f62ea34d112534ef2b038cfeb294a153e004647cbb2cc1e3b858a38ea2317b2baacafba8b47c5820c05b579bdc9ecbd7d97bb76d1744ed53486aa463f9c883b56fa1ceeff963c9fb6e60b30789782f0fd791630ffaafd89778effb0b2a35666a308f8b902ab53d3251efee8f70", 0xf8, 0x4000080, &(0x7f0000000180)={0x2, 0x2, @empty}, 0x3) sendto$inet(r2, &(0x7f00000001c0)="1519b8d7b449b24bc3d97075139392927b7e30a78549b15cb74e4204e9703a5cd3441da54f39134b40d4ae2ffa50a370d3c261b15f9bf3d72d8ef5a956ee5ffea1fe0acad4a0acc3f1a6aabaae86126b0c71e3a550d225bcd84838a51eb787fb3e79383384639c655e4c99ada654df", 0x6f, 0x1, &(0x7f0000000240)={0x2, 0x2, @multicast2=0xe0000002}, 0x10) r3 = socket$inet(0x2, 0xfff7ffffffffffff, 0x100000000000009) r4 = creat(&(0x7f00000001c0)='./file0\x00', 0x40) accept$netrom(r4, &(0x7f0000000200)=@full, &(0x7f0000000280)=0x48) ioctl$KDSETMODE(r4, 0x4b3a, 0x9c) r5 = dup3(r0, r3, 0x0) sendto$inet(r5, &(0x7f0000c14000), 0x0, 0x0, &(0x7f0000ef0000)={0x2, 0x0, @empty}, 0x10) 2018/02/26 15:21:00 executing program 1: r0 = gettid() capget(&(0x7f00008fdff8)={0x19980330, r0}, &(0x7f00004a6000)) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r1, 0x40505331, &(0x7f0000000040)={{0x800, 0x2}, {0x10000, 0x8001}, 0x7ff, 0x1, 0x5}) 2018/02/26 15:21:00 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r0, &(0x7f0000010ff4)={0x10, 0x0, 0xffffffffffffffff, 0x120202}, 0xc) getsockname(r0, &(0x7f000001c000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback}}}, &(0x7f000001cffc)=0x3a) socket$netlink(0x10, 0x3, 0x0) read(r1, &(0x7f0000000040), 0xfcf3) [ 166.078196] binder: 880:893 BC_CLEAR_DEATH_NOTIFICATION death notification not active 2018/02/26 15:21:00 executing program 7: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0xa204, 0x0) mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x0, 0x69032, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000040)={0x0, 0x535}, &(0x7f0000000080)=0x8) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000000140)={0x0, @multicast1, @local}, &(0x7f0000000180)=0xc) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x32, &(0x7f00000001c0)={@local={0xfe, 0x80, [], 0x0, 0xaa}, r2}, 0x14) modify_ldt$write(0x1, &(0x7f00000000c0)={0x1ff, 0x20000800, 0x2000, 0x9, 0x9, 0x20, 0x7a, 0x1ff, 0x555, 0x946000000000000}, 0x10) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f00000000c0), &(0x7f0000000100)=0x14) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f00000000c0)={r1, @in={{0x2, 0x0, @multicast2=0xe0000002}}}, &(0x7f0000000180)=0x8c) ioctl$RNDGETENTCNT(r0, 0x80045200, &(0x7f0000000040)) write$sndseq(r0, &(0x7f0000c4a000)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @control}], 0x30) getsockopt$inet6_tcp_buf(r0, 0x6, 0xe, &(0x7f0000000000)=""/193, &(0x7f0000000100)=0xc1) 2018/02/26 15:21:00 executing program 3: r0 = socket(0x800000000000000a, 0x1, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000000)=[@in={0x2, 0x1, @multicast2=0xe0000002}, @in={0x2, 0x2, @multicast2=0xe0000002}], 0x20) ioctl$sock_ifreq(r0, 0x89b0, &(0x7f0000038fd8)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_data=&(0x7f000065e000)="406e5cdbd940128973c526bd30f6e5ae9e1622634932aff5a22e9de5d7a0668e"}) 2018/02/26 15:21:00 executing program 0: r0 = add_key$keyring(&(0x7f0000eac000)='keyring\x00', &(0x7f00004b5000)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffff8) r1 = add_key$user(&(0x7f000038b000)='user\x00', &(0x7f00003ddffb)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000000)='1', 0x1, r0) r2 = request_key(&(0x7f0000a98ffb)='user\x00', &(0x7f0000626000)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000dde000)="2f6465612f7675746f66730719", 0x0) add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, r0) keyctl$unlink(0x9, r1, r2) 2018/02/26 15:21:00 executing program 4: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f000014f000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f0000bd7000)={&(0x7f0000000480)=ANY=[@ANYBLOB="2800000000350000000000010000000000000000000021450000"], 0x1}, 0x1}, 0x0) [ 166.120138] binder: BINDER_SET_CONTEXT_MGR already set [ 166.125698] binder: 880:893 ioctl 40046207 0 returned -16 2018/02/26 15:21:00 executing program 1: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x1, 0x0) setsockopt$inet6_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000000000)='tls\x00', 0x4) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) epoll_ctl$EPOLL_CTL_DEL(r0, 0x2, r1) 2018/02/26 15:21:00 executing program 2: r0 = memfd_create(&(0x7f0000000000)='])keyringselinux#eth0\x00', 0x1) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1b, &(0x7f0000000040)={0x0, 0x41, "c81b5afecb3cf7fa2ca48a64f3ca1e03d4e664e5319cb8b9d63c466be387d7838476ccc9a3d10fde97c188d2b8be3ad45ed2bd18f7e889b0baa798a642f6bad7f0"}, &(0x7f00000000c0)=0x49) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000100)={r1, 0x5, 0x543}, 0x8) getsockname(0xffffffffffffffff, &(0x7f0000000000)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @rand_addr}}}, &(0x7f0000000040)=0x26) getpeername$netlink(r2, &(0x7f0000000080), &(0x7f00000000c0)=0xc) r3 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r3, &(0x7f0000003fc8)={&(0x7f0000000000)=@nl=@proc={0x10}, 0xc, &(0x7f0000000100)=[{&(0x7f0000001000)="5500000018007fafb72d1cb2a4a280930206000000a843096c2623692500080003000149bd50ca8a9848a3c728f1c46b7b31afdc1338d54400009b84136ef75afb83de448daa7227c43ab8220000bf0cec6bab91d4", 0x55}], 0x1, &(0x7f0000004000)=[]}, 0x0) socketpair$inet6_sctp(0xa, 0x0, 0x84, &(0x7f0000000140)) 2018/02/26 15:21:00 executing program 5: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f000014f000)={&(0x7f00000001c0)={0x10}, 0xc, &(0x7f0000bd7000)={&(0x7f0000000000)=ANY=[@ANYBLOB="54010000100013070000000000000000fe80000000000000000000000000000000000000000000000000ffffffffffff00000000000000000000000000000000", @ANYRES32, @ANYRES32, @ANYBLOB="000000000000000000000000000000000000000033000000ffffffff0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000c00b000000000000000000000000000000000000000000000000000000000000000000000000000000000000000200000000000000000000001c0004000000000000000000ac140000000000300000000000000000480001006d64350000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"], 0x6910102aab16a16d}, 0x1}, 0xc081) 2018/02/26 15:21:00 executing program 4: r0 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000002e80)='/selinux/create\x00', 0x2, 0x0) r1 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x2) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r1, 0x40505412, &(0x7f0000000040)={0x5, 0x1, 0x81, 0x0, 0xd}) r2 = openat$selinux_create(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/create\x00', 0x2, 0x0) write$selinux_create(r0, &(0x7f0000003500)=ANY=[@ANYBLOB="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"], 0x5c) r3 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) bind$llc(r3, &(0x7f0000000040)={0x1a, 0x9, 0x9, 0x2, 0x3, 0x16b2, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x18}}, 0x10) fsetxattr(r2, &(0x7f0000000100)=@known='security.capability\x00', &(0x7f0000000140)='/selinux/mls\x00', 0xd, 0x0) ioctl$KIOCSOUND(r3, 0x4b2f, 0x80) 2018/02/26 15:21:00 executing program 3: clone(0x0, &(0x7f0000b26000), &(0x7f0000ea9ffc), &(0x7f0000bf2ffc), &(0x7f0000000000)) readahead(0xffffffffffffffff, 0x0, 0x0) r0 = eventfd2(0x9, 0x1) pwrite64(r0, &(0x7f0000000000)="9678c0c0575eddce46e60f4aafa89c7fd015bd59df6828b66e4ca439280f8ed8bf05629c5fabf3dd44d8060756cb7a92905b45a82cb2f27ae6a0401214bc9b8ffe4dcb8df56a4375bcd2515726be69653f3185d5b028503b5c4cfef409bd89507a205189b1ae72b6665b114eb3f9d09a7559ed830a667d9f1b2a5cd853251db29cbfca07f557382da0ae1e8c8d120cdeabca3d9184c5815d02930022d40da2cc53f4b53185ff00c336bb6c479c65bb356d55881033bb6f272600403638056a2a787ad333ca0009a2df25ee", 0xcb, 0x0) 2018/02/26 15:21:00 executing program 6: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x1000004, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000000040)='/dev/input/event#\x00', 0x2, 0x0) ioctl$EVIOCSKEYCODE(r0, 0x40084504, &(0x7f0000000000)=[0x7]) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self/net/pfkey\x00', 0x100, 0x0) setsockopt$SO_VM_SOCKETS_BUFFER_MIN_SIZE(r1, 0x28, 0x1, &(0x7f00000000c0)=0xffff, 0x8) 2018/02/26 15:21:00 executing program 7: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000e4dff1)='/dev/sequencer\x00', 0xa202, 0x0) mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x1000000, 0x69032, r0, 0x0) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000000000)={0x0, @multicast2, @loopback}, &(0x7f0000000040)=0xc) write$sndseq(r0, &(0x7f0000c4a000)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @control}], 0x30) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0xf, &(0x7f0000000080)={0x0, @in6={{0xa, 0x1, 0x9, @empty, 0x1}}, 0x101, 0x4, 0x400, 0x8, 0x7fffffff}, &(0x7f0000000140)=0xa0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000180)={0x0, 0x6, 0x8, 0x7ff, 0x2, 0x6, 0x80000001, 0x5, r1}, &(0x7f00000001c0)=0x20) ioctl$TIOCCONS(r0, 0x541d) r2 = socket$inet6(0xa, 0x2000000000001, 0x0) sendmmsg(r2, &(0x7f0000075000)=[{{&(0x7f0000d66fa0)=ANY=[@ANYBLOB="27000000000000000000000000000000000080779b7def68681c7279ca3d0564374d0625687146a7516de2577839d461aa381d784e4d9781885a668625b95c0631ac51ff27d42f78e34b366e27b07e05f7000000000000000000000000000000"], 0x60, &(0x7f0000888000)=[]}}], 0x1, 0x20000000) write(r0, &(0x7f0000000000)="e6cb8b65dd40b512dda42dc048d227c0946387d297075bcf1605ed730b4c9b25e56462a0726a0812f31f646544ba3736605619e1ebbede80d9912ab64ce7672e684bde7dce0113c73117cbf049dc95c37892357300450929a0944b", 0x5b) 2018/02/26 15:21:00 executing program 0: r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) ioctl$VT_OPENQRY(r0, 0x5600, &(0x7f0000000040)) r1 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/context\x00', 0x2, 0x0) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r1, &(0x7f0000000080)) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x5) syz_open_dev$usbmon(&(0x7f00000000c0)='/dev/usbmon#\x00', 0xffffffff00000001, 0x208901) 2018/02/26 15:21:00 executing program 1: r0 = syz_open_dev$tun(&(0x7f0000124ff3)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFINDEX(r0, 0x400454da, &(0x7f000053b000)=0x8000201) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000000)={@generic="431df1f38e6e005a112f648d1c22ce26", @ifru_mtu}) r1 = syz_open_dev$tun(&(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0x3) ioctl$TUNSETIFINDEX(r1, 0x400454da, &(0x7f0000316000)=0x101) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000533000)={@generic="02000000040000000004008000e9bc22", @ifru_settings={0x10001, 0x0, @raw_hdlc=&(0x7f00008a6ffc)}}) r2 = socket(0x100000000000010, 0x3, 0x0) r3 = open(&(0x7f00000000c0)='./file0\x00', 0x8000, 0x80) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f0000000100)={0x8, 0x0, 0x10001, 0x81}) ioctl$DRM_IOCTL_AGP_FREE(r3, 0x40206435, &(0x7f0000000140)={0xfffffffffffffff8, r4, 0x10001, 0x10001}) write(r2, &(0x7f0000000180)="26000000130047f1eb14c1f8590022ff001000e3010000000100000000000000060a781545093d3e68001000064b", 0x2e) 2018/02/26 15:21:00 executing program 5: r0 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x20, 0x0) ioctl$EVIOCSKEYCODE_V2(r0, 0x80284504, &(0x7f0000000040)={0x0, 0x2, 0x0, 0x0, "0900000053b42780582200000000030008000517545274946a94771f398b4046"}) r1 = accept(0xffffffffffffffff, &(0x7f0000000080)=@ax25, &(0x7f00000000c0)=0x10) r2 = socket$inet_sctp(0x2, 0x1, 0x84) bind(r1, &(0x7f0000000100)=ANY=[@ANYBLOB="18000100000000bf446e51b38bf6670878d289000000", @ANYRES32=r2, @ANYBLOB="02004e21ac1400bb00000000000000000400020001000000"], 0x26) 2018/02/26 15:21:00 executing program 0: r0 = socket(0x10, 0x2, 0x0) sendmsg$nl_route(r0, &(0x7f0000504000)={&(0x7f0000c27000)={0x10}, 0xc, &(0x7f0000434ff0)={&(0x7f0000fe7000)=@newlink={0x7c, 0x10, 0x409, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@IFLA_LINKINFO={0x5c, 0x12, [@IFLA_INFO_KIND={0x58, 0x1, "73656c696e7578766d6e6574302d7b70726f63fb47504c2d73656375726974796d643573756d76626f786e6574306d696d655f7479706576626f786e6574307d47504c282c2a707070307472757374656400"}]}]}, 0x7c}, 0x1}, 0x0) recvfrom(r0, &(0x7f0000000000)=""/211, 0xd3, 0x10100, &(0x7f0000000100)=@ipx={0x4, 0x1fc0000, 0x6, "5d0f4f0c6123", 0x1}, 0x10) ioctl$sock_inet_SIOCRTMSG(r0, 0x890d, &(0x7f0000000180)={0x5, {0x2, 0x3, @rand_addr=0x5}, {0x2, 0x0, @rand_addr=0x8001}, {0x2, 0x0, @multicast1=0xe0000001}, 0x20, 0x0, 0xcd2, 0x0, 0x7fff, &(0x7f0000000140)=@generic="4e36c6358f47e731373be1aac99e658d", 0x3bd, 0x2, 0x1000}) 2018/02/26 15:21:00 executing program 3: seccomp(0x1, 0x0, &(0x7f0000016000)={0x2, &(0x7f0000000000)=[{0x2c}, {0x6, 0x0, 0x0, 0xffffffff}]}) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/status\x00', 0x0, 0x0) ioctl$PIO_UNIMAP(r0, 0x4b67, &(0x7f00000000c0)={0x5, &(0x7f0000000080)=[{0x0, 0xffffffffffffffff}, {0x1, 0x20}, {0x4, 0x2}, {0x30000000000, 0x4}, {0x6ba, 0x8000}]}) openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_stats\x00', 0x0, 0x0) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000000080)={0x0}) ioctl$VT_SETMODE(r1, 0x5602, &(0x7f00000000c0)={0x5, 0xffffffff, 0x162}) 2018/02/26 15:21:00 executing program 4: pipe2(&(0x7f0000000000)={0x0, 0x0}, 0x84000) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000000040)=ANY=[@ANYRES32=0x0, @ANYBLOB="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"], &(0x7f0000001080)=0x1008) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f00000010c0)={r1}, 0x8) r2 = syz_open_dev$sg(&(0x7f0000571ff7)='/dev/sg#\x00', 0x0, 0x0) ioctl(r2, 0x6000020000001274, &(0x7f0000b04fff)) [ 166.332828] netlink: 6 bytes leftover after parsing attributes in process `syz-executor1'. [ 166.347114] netlink: 6 bytes leftover after parsing attributes in process `syz-executor1'. 2018/02/26 15:21:01 executing program 0: r0 = socket(0x10, 0x2, 0x0) sendmsg$nl_route(r0, &(0x7f0000504000)={&(0x7f0000c27000)={0x10}, 0xc, &(0x7f0000434ff0)={&(0x7f0000fe7000)=@newlink={0x7c, 0x10, 0x409, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@IFLA_LINKINFO={0x5c, 0x12, [@IFLA_INFO_KIND={0x58, 0x1, "73656c696e7578766d6e6574302d7b70726f63fb47504c2d73656375726974796d643573756d76626f786e6574306d696d655f7479706576626f786e6574307d47504c282c2a707070307472757374656400"}]}]}, 0x7c}, 0x1}, 0x0) recvfrom(r0, &(0x7f0000000000)=""/211, 0xd3, 0x10100, &(0x7f0000000100)=@ipx={0x4, 0x1fc0000, 0x6, "5d0f4f0c6123", 0x1}, 0x10) ioctl$sock_inet_SIOCRTMSG(r0, 0x890d, &(0x7f0000000180)={0x5, {0x2, 0x3, @rand_addr=0x5}, {0x2, 0x0, @rand_addr=0x8001}, {0x2, 0x0, @multicast1=0xe0000001}, 0x20, 0x0, 0xcd2, 0x0, 0x7fff, &(0x7f0000000140)=@generic="4e36c6358f47e731373be1aac99e658d", 0x3bd, 0x2, 0x1000}) 2018/02/26 15:21:01 executing program 7: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000e4dff1)='/dev/sequencer\x00', 0xa202, 0x0) mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x0, 0x69032, 0xffffffffffffffff, 0x0) write$sndseq(r0, &(0x7f0000c4a000)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @control}], 0x30) mmap(&(0x7f000004c000/0x3000)=nil, 0x3000, 0x200000a, 0x10110, r0, 0x0) 2018/02/26 15:21:01 executing program 2: r0 = socket$inet6(0x10, 0x3, 0x10000) sendmsg(r0, &(0x7f0000003fc8)={&(0x7f0000000000)=ANY=[@ANYBLOB="a04bb8edb007de4b528c463653a4a70f00000c7d"], 0xc, &(0x7f0000002000)=[{&(0x7f0000001000)="5500000018007fafb72d1cb2a4a280930206000000a843096c2623692500080003000149bd50ca8a9848a3c728f1c46b7b31afdc1338d54400009b84136ef75afb83de448daa7227c43ab8220000bf0cec6bab91d4", 0x55}], 0x1, &(0x7f0000004000)=[]}, 0x0) 2018/02/26 15:21:01 executing program 6: r0 = socket$inet6_dccp(0xa, 0x6, 0x0) mmap(&(0x7f0000008000/0x3000)=nil, 0x3000, 0x20000000000, 0x13, r0, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x30000, 0x0) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000000040)=0x0) syz_open_procfs(r2, &(0x7f0000000080)='uid_map\x00') 2018/02/26 15:21:01 executing program 4: r0 = socket$inet6(0xa, 0x2, 0x0) r1 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x1, 0x400) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000040)={@generic="a596c39b6431eec3116b7dfa866b1b72", @ifru_ivalue=0xffffffff}) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000f8b000)={{{@in6=@loopback={0x0, 0x1}, @in=@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x2}}, {{@in=@broadcast=0xffffffff}, 0x0, @in=@multicast1=0xe0000001, 0xffffffffffffffff, 0x6}}, 0xe8) r2 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r2, &(0x7f00001c6000)={0x0, 0x0, &(0x7f0000415ff8)={&(0x7f000069a000)={0x2, 0x12, 0x0, 0x0, 0x2, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, []}, 0x10}, 0x1}, 0x0) 2018/02/26 15:21:01 executing program 3: r0 = socket$inet(0x2, 0x0, 0x5) r1 = dup2(r0, 0xffffffffffffff9c) getsockopt$netrom_NETROM_T1(r1, 0x103, 0x1, &(0x7f0000000000), &(0x7f0000000040)=0x4) bind$inet(r0, &(0x7f0000eed000)={0x2, 0x1, @empty}, 0x10) sendto$inet(r0, &(0x7f0000168f26), 0x0, 0x0, &(0x7f00008d2000)={0x2, 0x1, @loopback=0x7f000001}, 0x10) ioctl$sock_inet_udp_SIOCINQ(r0, 0x541b, &(0x7f0000b0d000)) 2018/02/26 15:21:01 executing program 5: futex(&(0x7f0000000040), 0x800000000005, 0x0, &(0x7f0000920000)={0x0, 0xfffffffffffffffc}, &(0x7f0000000000), 0x3fffffd) 2018/02/26 15:21:01 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f00007aeff2)='net/sockstat6\x00') ioctl$TIOCLINUX2(r0, 0x541c, &(0x7f0000000000)={0x2, 0xfffffffffffffffb, 0x6253, 0xda, 0xffffffff, 0x1}) preadv(r0, &(0x7f000081bff0)=[{&(0x7f0000000fff)=""/1, 0x1}], 0x1, 0x10000000000000) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00000000c0)={0x0, 0x400, 0x20}, &(0x7f0000000100)=0xc) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000040)={r1, 0x7}, &(0x7f0000000080)=0xffffffffffffff08) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000080)={r2, 0x4, 0x8001}, &(0x7f00000000c0)=0x8) fcntl$notify(r0, 0x402, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000100)=0x0) openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/avc/hash_stats\x00', 0x0, 0x0) capget(&(0x7f0000000140)={0x19980330, r3}, &(0x7f0000000180)={0x1, 0x1, 0xffff, 0x1, 0x6, 0x2}) preadv(r0, &(0x7f0000000780)=[{&(0x7f00000001c0)=""/42, 0x2a}, {&(0x7f0000000200)=""/62, 0x3e}, {&(0x7f0000000240)=""/155, 0x33}, {&(0x7f0000000300)=""/217, 0xd9}, {&(0x7f0000000400)=""/243, 0x89}, {&(0x7f0000000500)=""/106, 0x6a}, {&(0x7f0000000580)=""/15, 0xc}, {&(0x7f00000005c0)=""/128, 0x1cd}, {&(0x7f0000000640)=""/88, 0x3b4}, {&(0x7f00000006c0)=""/138, 0x61}], 0xa, 0x0) 2018/02/26 15:21:01 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000002000)) listen(r0, 0xfffffffffffffffc) epoll_pwait(r1, &(0x7f0000004fc4)=[{}], 0x1, 0x0, &(0x7f0000003ff8), 0x8) 2018/02/26 15:21:01 executing program 5: r0 = socket(0x1000000010, 0x802, 0x0) r1 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x20000) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r1, 0x4010640d, &(0x7f0000000040)={0x4}) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000741fd8)={@syzn={0x73, 0x79, 0x7a}, 0x0}) sendmsg$nl_route(r0, &(0x7f0000c97000)={&(0x7f0000f83000)={0x10}, 0xc, &(0x7f0000f75ff0)={&(0x7f0000f85fa8)=@newneigh={0x1c, 0x1c, 0x303, 0xffffffffffffffff, 0xffffffffffffffff, {0x100000000000007, 0x0, 0x0, r2}, []}, 0x1c}, 0x1}, 0x0) 2018/02/26 15:21:01 executing program 2: r0 = socket$inet6(0x10, 0x3, 0x0) recvmmsg(r0, &(0x7f00000043c0)=[{{&(0x7f0000000000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x14, &(0x7f0000000240)=[{&(0x7f0000000040)=""/32, 0x20}, {&(0x7f0000000080)=""/52, 0x34}, {&(0x7f00000000c0)=""/168, 0xa8}, {&(0x7f0000000180)=""/185, 0xb9}], 0x4, &(0x7f0000000280), 0x0, 0x3}}, {{&(0x7f00000002c0)=@alg, 0x58, &(0x7f00000003c0)=[{&(0x7f0000000340)=""/81, 0x51}], 0x1, &(0x7f0000000400)=""/119, 0x77, 0x800}, 0x6}, {{&(0x7f0000000480)=@ax25, 0x10, &(0x7f0000001580)=[{&(0x7f00000004c0)=""/105, 0x69}, {&(0x7f0000000540)=""/8, 0x8}, {&(0x7f0000000580)=""/4096, 0x1000}], 0x3, &(0x7f00000015c0)=""/165, 0xa5, 0xe68}, 0x4}, {{&(0x7f0000001680)=@nl=@kern, 0xc, &(0x7f0000002c80)=[{&(0x7f00000016c0)=""/31, 0x1f}, {&(0x7f0000001700)=""/74, 0x4a}, {&(0x7f0000001780)=""/202, 0xca}, {&(0x7f0000001880)=""/129, 0x81}, {&(0x7f0000001940)=""/89, 0x59}, {&(0x7f00000019c0)=""/237, 0xed}, {&(0x7f0000001ac0)=""/242, 0xf2}, {&(0x7f0000001bc0)=""/149, 0x95}, {&(0x7f0000001c80)=""/4096, 0x1000}], 0x9, &(0x7f0000002d40)=""/106, 0x6a, 0x8}, 0x6fe9}, {{&(0x7f0000002dc0)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @ipv4={[], [], @remote}}}}, 0x32, &(0x7f0000004040)=[{&(0x7f0000002e00)=""/4096, 0x1000}, {&(0x7f0000003e00)=""/181, 0xb5}, {&(0x7f0000003ec0)=""/134, 0x86}, {&(0x7f0000003f80)=""/4, 0x4}, {&(0x7f0000003fc0)=""/126, 0x7e}], 0x5, 0x0, 0x0, 0x7fffffff}, 0x2}, {{&(0x7f00000040c0)=@nfc, 0x10, &(0x7f0000004140)=[{&(0x7f0000004100)=""/20, 0x14}], 0x1, &(0x7f0000004180)=""/34, 0x22, 0x549}, 0x7}, {{&(0x7f00000041c0)=@in6={0x0, 0xffffffffffffffff, 0x0, @ipv4={[], [], @multicast1}}, 0x1c, &(0x7f0000004300)=[{&(0x7f0000004200)}, {&(0x7f0000004240)=""/152, 0x98}], 0x2, &(0x7f0000004340)=""/107, 0x6b, 0x4}, 0x7}], 0x7, 0x0, &(0x7f0000004580)) sendmsg(r0, &(0x7f0000003fc8)={&(0x7f0000000000)=@nl=@proc={0x10}, 0xc, &(0x7f0000002000)=[{&(0x7f0000001000)="5500000018007fafb72d1cb2a4a280930206000000a843096c2623692500080003000149bd50ca8a9848a3c728f1c46b7b31afdc1338d54400009b84136ef75afb83de448daa7227c43ab8220000bf0cec6bab91d4", 0x55}], 0x1, &(0x7f0000004000)=[]}, 0x0) 2018/02/26 15:21:01 executing program 1: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x40100, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000000040)=@assoc_value={0x0, 0x400}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f00000000c0)={r1, 0x4}, &(0x7f0000000100)=0x8) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_ifreq(r2, 0x2000000008bf3, &(0x7f0000bcd000)={@common='lo\x00', @ifru_mtu}) r3 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r3, 0x84, 0x1c, &(0x7f0000000040), &(0x7f0000000080)=0x4) ioctl$void(r2, 0xc0045c79) 2018/02/26 15:21:01 executing program 7: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000e4dff1)='/dev/sequencer\x00', 0xa202, 0x0) write$sndseq(r0, &(0x7f0000c4a000)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @control}], 0x30) 2018/02/26 15:21:01 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000002000)) listen(r0, 0xfffffffffffffffc) epoll_pwait(r1, &(0x7f0000004fc4)=[{}], 0x1, 0x0, &(0x7f0000003ff8), 0x8) 2018/02/26 15:21:01 executing program 7: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000e4dff1)='/dev/sequencer\x00', 0xa202, 0x0) mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x0, 0x69032, 0xffffffffffffffff, 0x0) write$sndseq(r0, &(0x7f0000c4a000)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @control}], 0x30) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000040)={{{@in=@multicast1, @in=@dev, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in=@local}}, &(0x7f0000000140)=0xe8) sendmsg$nl_generic(r0, &(0x7f0000001500)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00000014c0)={&(0x7f0000000180)={0x1308, 0x18, 0x0, 0x2, 0x3, {0x12}, [@nested={0x12f4, 0x64, [@typed={0x10, 0x11, @u64=0x1ff}, @typed={0xf8, 0x4c, @binary="b5e4ed404c910e2a00be9b5a2eab89b5b19797b900fcf564f30dc8566307aa69fa11a048068605aab06bab13f86f39fca9a052dd51b846a281cdb069b63794428184e4d647a997458094fb3f22c7fd2b2b2670632b467db179d9a36a12576e2381feaba1021ec1b85bf2646082d321d7218b5d90b64dbe80832be8fd168e2e1a540ae55e01ac678c72473fbec5d8c821025f6e5bd50e2911f3cbcdfe97426265e3e72057f3eeb5a49f167a188cdb60da94863afe294be8bd6f363c3393ed11697aa776ba6d260c9436b202487b4cf9093018f9497f4e2a297266cbae3c39de307a4d0758fa4ea5443e420ced50"}, @typed={0xc, 0x52, @uid=r1}, @generic="d86b5fb88cf2a357f88ce8b6f48f635f0dc436bd7dd416fcdb73383356bb0deeb415418784fa24c7ec306eb56ef68fe97a140c376b1475909cbae67bbe35b641b0aec06135d6cdacf16a803d75f5e6247e92e28a967ef4ce072c6f5406000c2304cacbe241ce0b320e2512610dd152047ac9cabb2f9be3d657d243763ed737cdf0189620760c0700a0a12a79be15f7ea7a73bf48e82cbf27fd055b7b3eb963cfc8e3ee75eb80d7639ee7b0c19d969bf4148df36d9bc862fd2a587c79d50bd33f40e0714ed1b5846c58ce7c4e8eb26ada77876e57054aa627f16c3979432a2702370492d8", @generic="3f568ab820e59680dc0c2ff148a26e576b1b4f1b891600d13d83b1851fa0ab69b42511f0698ff3bd6b3d27147afa567da3ef96247b63bb03a3dbcd361696288bda4bdd3f06e8469c18226546fbf133c7654b0b26917864bc73d1309dca7e84ddb8b13dca52fccf7619459924ae1719c40df88378ab3e34904053", @generic="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@generic="3ae2a8b2a42b5fba499a140d7812ff6aab92fc604b3ad3f508984cd915fac180c26ae91786e88fbf229cc54ed3b6766bcac19efa40098a4ffc93dffccea44c97ca94369c9ad2cf50b07516baa3b686a6a4faaf7e2033abe8fcedfcf2264a1fe96e21aa5ac0603ec2cc3ae5b14795ee3ecd114ccde850c208807895eac4"]}]}, 0x1308}, 0x1, 0x0, 0x0, 0x40000}, 0x4040800) [ 166.487565] PF_BRIDGE: RTM_NEWNEIGH with unknown ifindex [ 166.507688] PF_BRIDGE: RTM_NEWNEIGH with unknown ifindex 2018/02/26 15:21:01 executing program 0: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000000000)=ANY=[@ANYBLOB="2a000000000000000a00000000000000ff02000000000000000000000000000100000000000000000000000000000000000000000000000094e0c7ed4b6d133e2df87cd7ed88aa1d000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"], 0x90) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/rfkill\x00', 0x80000, 0x0) ioctl$sock_inet_tcp_SIOCOUTQNSD(r1, 0x894b, &(0x7f0000000100)) pipe(&(0x7f0000000140)) connect$inet6(r1, &(0x7f0000000180)={0xa, 0x2, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x8000000}, 0x1c) 2018/02/26 15:21:01 executing program 1: r0 = userfaultfd(0x100) pipe2(&(0x7f0000000000)={0x0, 0x0}, 0x4000) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r2, 0x84, 0x16, &(0x7f0000000040)={0x8, [0x31, 0x8, 0x1ff, 0x1, 0x1, 0x288b, 0x6, 0x7f]}, &(0x7f0000000080)=0x14) pwrite64(r2, &(0x7f00000000c0)="677e64d1cdc8d26b024d496897c6481bb84cb8b35454bd4de1a5753091b49502ca9380d50b22136fe3f78719858001f51884ba5983b50075e1002a166b35cef854a76fbdd8a9f44b6a69a5596bf0a5d6acc96cb81284cd745c3344f80ee147c83ab2597c8d0ae5e09e6e4f515cc152833eaed1aa075f2e19bd79e22831c0bc6e4797cba3ada45d943a8225085648068134cc69958c609c0f0e2bf1fad358f3e6b2d8eb4628ae8ec6bbdcb11de2afea01743a49e9e5fc2eeaaa0c9fbf6ecb65e7e4701cee4b049a2b76de59c4d12bddb89d49fa2dd37cddbe4d145094f376ddcdcd17", 0xe2, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000001fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f000084f000)={{&(0x7f0000801000/0x4000)=nil, 0x4000}, 0x5}) finit_module(r1, &(0x7f00000001c0)='-proc&vboxnet1]\x00', 0x2) 2018/02/26 15:21:01 executing program 5: r0 = socket(0x14, 0x2, 0x20000000000000c) write(r0, &(0x7f0000000000)="1f0000006fea15a8fd9924f007110000f305f0f00800018001fd00dcffdf00", 0x1f) flistxattr(r0, &(0x7f0000000040)=""/4096, 0x1000) 2018/02/26 15:21:01 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x6) sendmsg$nl_route(r0, &(0x7f000001bfc8)={&(0x7f0000016000)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f000001d000)=@ipv6_newroute={0x1c, 0x18, 0x501, 0xffffffffffffffff, 0xffffffffffffffff, {0xa}, []}, 0x1c}, 0x1}, 0x0) pipe2(&(0x7f0000000000), 0x4000) 2018/02/26 15:21:01 executing program 6: r0 = mq_open(&(0x7f0000112000)='eth0\x00', 0x42, 0x0, &(0x7f0000000000)={0x0, 0x6, 0x1}) mq_unlink(&(0x7f0000fc4ffb)='eth0\x00') mq_timedsend(r0, &(0x7f00000e6000), 0x0, 0x0, &(0x7f0000e0b000)) mq_timedsend(r0, &(0x7f0000307ffd), 0x0, 0x0, &(0x7f0000fbc000)) readv(r0, &(0x7f0000000280)=[{&(0x7f0000000040)=""/143, 0x8f}, {&(0x7f0000000100)=""/74, 0x4a}, {&(0x7f0000000180)=""/212, 0xd4}], 0x3) close(r0) 2018/02/26 15:21:01 executing program 4: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff}, 0x10) sendto$inet(r0, &(0x7f0000000040), 0x0, 0x20000801, &(0x7f0000deaff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) shutdown(r0, 0x1) getsockname$inet(r0, &(0x7f0000000000)={0x0, 0xffffffffffffffff, @multicast1}, &(0x7f0000000040)=0x10) timer_create(0x3, &(0x7f0000000080)={0x0, 0x40, 0x1, @tid}, &(0x7f0000000100)=0x0) timer_getoverrun(r1) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f0000000100)={0x0, 0x70, &(0x7f0000000080)=[@in6={0xa, 0x1, 0x6, @mcast1={0xff, 0x1, [], 0x1}, 0x401}, @in6={0xa, 0x2, 0x8, @loopback={0x0, 0x1}, 0xeefb}, @in6={0xa, 0x3, 0x81, @mcast2={0xff, 0x2, [], 0x1}, 0x7fffffff}, @in6={0xa, 0x3, 0x3, @loopback={0x0, 0x1}, 0x55f}]}, &(0x7f0000000140)=0x10) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000080)={r2, @in6={{0xa, 0x1, 0x2, @mcast2={0xff, 0x2, [], 0x1}, 0x8000}}, 0x552d, 0x8}, &(0x7f0000000140)=0x98) setsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000180)=@assoc_id=r3, 0x4) r4 = openat$selinux_status(0xffffffffffffff9c, &(0x7f00000001c0)='/selinux/status\x00', 0x0, 0x0) recvfrom$inet(r0, &(0x7f0000000200)=""/190, 0xbe, 0x40, &(0x7f00000002c0)={0x2, 0x3, @broadcast=0xffffffff}, 0x10) ioctl$EVIOCGKEYCODE(r4, 0x80084504, &(0x7f0000000200)=""/107) r5 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r5, 0x1, r0, &(0x7f0000000040)) 2018/02/26 15:21:01 executing program 2: r0 = socket$inet6(0x10, 0xffffffffffffffff, 0x100a49) sendmsg(r0, &(0x7f0000003fc8)={&(0x7f0000000000)=ANY=[@ANYBLOB="914bfb0a01105f08bfc73f957654000000d742043b88060e19b790888a98f130c7df85c541320356883680e925912149e3db43b6d3f5325d413c1c68475e9828aec9538c80640cc5dfb95e8eae6daa2e846e5f18d5aaa10c5eee0641f7019530e0a4a7e149a7096b85d7f2372947247cd73f3a1516224a5153bf061b07ec7e77b0276ae0a715aa5a87effed0212034e05030ca4648ad94a4ab34f3f208709ef68cab13ce9a79a8b282e6130d27"], 0xc, &(0x7f0000002000)=[{&(0x7f0000001000)="5500000018007fafb72d1cb2a4a280930206000000a843096c2623692500080003000149bd50ca8a9848a3c728f1c46b7b31afdc1338d54400009b84136ef75afb83de448daa7227c43ab8220000bf0cec6bab91d4", 0x55}], 0x1, &(0x7f0000004000)=[]}, 0x0) 2018/02/26 15:21:01 executing program 7: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x2, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000000000)='/dev/sequencer\x00') mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x0, 0x69032, 0xffffffffffffffff, 0x0) write$sndseq(r0, &(0x7f0000c4a000)=[{0x0, 0x0, 0x1, 0x0, @tick=0x5, {0x8000000000000000}, {0x10, 0x7fffffff}, @control}], 0x30) 2018/02/26 15:21:01 executing program 2: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x0, 0x0) ioctl$KDSKBMETA(r0, 0x4b63, &(0x7f0000000040)=0x2) r1 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r1, &(0x7f0000000240)={&(0x7f0000000000)=@sco={0x1f, {0x4, 0x0, 0x7, 0x6f75, 0x7fff, 0x7}}, 0x8, &(0x7f0000000140)=[{&(0x7f0000000040)="8827e4639de2e29d9a3a52e745f3fd451c1dc6ed6993a4e10f291d5bb26a938e4546485414987cc94c154e89374112f2cf8d24fdd17a15a9001c32708fbed45e292fcd8eab07b8d5f5f12d2961a83ca33ec617ae6e39cb601488f42ff3d433b3a2a35644bc29282f2dcffd0a49d60e7dfc3075c5dc74cb324622ad2654ccd47cf8", 0x81}, {&(0x7f0000000100)="dc5368b46a0d7785e57b9c746a7747182966ec85dc1b6ef29c3bd98b540c3fdf85013111b338909d9db918fbbb98b5de1cfe7ec8833fe238d69392", 0x3b}], 0x2, &(0x7f0000000180)=ANY=[@ANYBLOB="a0000000000000000901000001000100b1ec9cdb32ded2971b3ded9709804d12afa48c12357af430477d3da6844df2851841f5319722ca37631a1dc211f8d39710eb0c411e22cc6c45a8edbf319cd2f13b16b8b155688c8e63ae75a2894e8c3dc2213ece3d079063da694bb50fe248b9a9a3835ca8a8c4414ad2c317c898feb402229e767d35edcd98ca96186d83010eef020000004af4666fa82d47f45c0000d9e6f760847a1cc9e93bc71b7bb4b7d06ece29bc"], 0xa0, 0x80}, 0x20040090) sendmsg(r1, &(0x7f0000003fc8)={&(0x7f0000000000)=@nl=@proc={0x10}, 0xc, &(0x7f0000002000)=[{&(0x7f0000001000)="5500000018007fafb72d1cb2a4a280930206000000a843096c2623692500080003000149bd50ca8a9848a3c728f1c46b7b31afdc1338d54400009b84136ef75afb83de448daa7227c43ab8220000bf0cec6bab91d4", 0x55}], 0x1, &(0x7f0000004000)=[]}, 0x0) 2018/02/26 15:21:01 executing program 7: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000e4dff1)='/dev/sequencer\x00', 0xa202, 0x0) mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x0, 0x69032, 0xffffffffffffffff, 0x0) write$sndseq(r0, &(0x7f0000c4a000)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @control}], 0x30) futex(&(0x7f0000000000)=0x1, 0x1, 0x4, &(0x7f0000000040)={0x0, 0x1c9c380}, &(0x7f0000000080)=0x3, 0x0) getrandom(&(0x7f0000000000)=""/194, 0xc2, 0x2) 2018/02/26 15:21:01 executing program 1: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) socketpair(0x3, 0xe232cd13f84b0501, 0x1ff, &(0x7f0000000000)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000000040)={0x0, 0x7403, 0x2}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f00000000c0)={r3, @in6={{0xa, 0x3, 0x7, @loopback={0x0, 0x1}, 0xffffffff}}, [0xfffffffffffffffe, 0x0, 0x10000, 0x2, 0x0, 0x32bb, 0x200000000000000, 0x100000001, 0x5, 0x81, 0x7, 0x7, 0x0, 0x0, 0x200]}, &(0x7f0000000200)=0x108) ioctl$TIOCLINUX2(r2, 0x541c, &(0x7f0000000040)={0x2, 0x8, 0x8, 0x6, 0xfffffffffffffff7, 0x3}) ioctl$DRM_IOCTL_ADD_CTX(r2, 0xc0086420, &(0x7f0000000080)) sendmsg$nl_netfilter(r0, &(0x7f0000065fc8)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000dd0ff0)={&(0x7f0000d3dc98)=ANY=[@ANYBLOB="14000000040a01000300002715d41050ce000000000000000000"], 0x14}, 0x1}, 0x0) splice(r0, &(0x7f0000000040), r0, &(0x7f0000000080), 0x401, 0x3) 2018/02/26 15:21:01 executing program 6: r0 = mq_open(&(0x7f0000112000)='eth0\x00', 0x42, 0x0, &(0x7f0000000000)={0x0, 0x6, 0x1}) mq_unlink(&(0x7f0000fc4ffb)='eth0\x00') mq_timedsend(r0, &(0x7f00000e6000), 0x0, 0x0, &(0x7f0000e0b000)) mq_timedsend(r0, &(0x7f0000307ffd), 0x0, 0x0, &(0x7f0000fbc000)) readv(r0, &(0x7f0000000280)=[{&(0x7f0000000040)=""/143, 0x8f}, {&(0x7f0000000100)=""/74, 0x4a}, {&(0x7f0000000180)=""/212, 0xd4}], 0x3) close(r0) 2018/02/26 15:21:01 executing program 0: r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000f13000)={0xa, 0x2, 0x0, @empty}, 0x1c) syz_emit_ethernet(0x437, &(0x7f00008bbfba)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @link_local={0x1, 0x80, 0xc2}, [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x401, 0x11, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, {[], @dccp={{0xffffffffffffffff, 0x2, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "24a589", 0x0, '~9\f'}, "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"}}}}}}, &(0x7f0000775000)={0x0, 0x1}) recvmmsg(r0, &(0x7f0000001880)=[{{&(0x7f0000000000)=@in6={0x0, 0xffffffffffffffff, 0x0, @loopback}, 0x1c, &(0x7f0000001180)=[{&(0x7f0000000100)=""/4096, 0x3f9}], 0x1, &(0x7f00000011c0)=""/131, 0x83}}], 0x1, 0x0, &(0x7f0000001900)) sendmsg(r0, &(0x7f00000014c0)={&(0x7f0000000000)=ANY=[@ANYBLOB="0a004e220000000000000000000000003e087e85970000000000000001000000004102cd164bf4df9f712ed395c49201676b744585315d00dafd29d717c7d107c1b55ec837d2513da0b41cd1739955ea6d5b"], 0x1c, &(0x7f0000002c80)=[]}, 0x0) 2018/02/26 15:21:01 executing program 5: r0 = syz_open_dev$evdev(&(0x7f0000f7e000)='/dev/input/event#\x00', 0x0, 0xffffffffffffffff) ioctl(r0, 0x80004524, &(0x7f0000b28f27)) modify_ldt$read(0x0, &(0x7f0000000000)=""/153, 0x99) getrusage(0x0, &(0x7f0000000000)) 2018/02/26 15:21:01 executing program 3: r0 = socket(0x1000000010, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000f72fc8)={&(0x7f0000635ff4)={0x10}, 0xc, &(0x7f0000f8eff0)={&(0x7f0000739000)=@ipv6_newroute={0x28, 0x18, 0x3, 0xffffffffffffffff, 0xffffffffffffffff, {0xa}, [@RTA_MULTIPATH={0xc, 0x9, [{}]}]}, 0x28}, 0x1}, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000000)={0x0}, &(0x7f0000000040)=0xc) ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f0000000080)=r1) 2018/02/26 15:21:01 executing program 4: r0 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000000)='/dev/pktcdvd/control\x00', 0x400000, 0x0) creat(&(0x7f0000000040)='./file0\x00', 0xc0) getsockname(0xffffffffffffff9c, &(0x7f0000000040)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000080)=0x14) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f00000000c0)={@ipv4={[], [0xff, 0xff], @rand_addr=0x5}, @loopback={0x0, 0x1}, @mcast1={0xff, 0x1, [], 0x1}, 0x1, 0x6, 0x3, 0x100, 0x8, 0x100, r1}) r2 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f00009ddfe4)={&(0x7f0000188ffa)={0x10}, 0xc, &(0x7f0000056ff8)={&(0x7f0000000080)=@setlink={0x24, 0x13, 0x501, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@IFLA_IFALIASn={0x4, 0x14}]}, 0x24}, 0x1}, 0x0) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r0, 0x6, 0x21, &(0x7f0000000140)="c7a777b8ef1d3e87cf1dc34ab073c2f5", 0x10) 2018/02/26 15:21:01 executing program 6: r0 = socket$nl_route(0x10, 0x3, 0x0) sync_file_range(r0, 0x9, 0x8, 0x4) sendmsg$nl_route(r0, &(0x7f0000677fc8)={&(0x7f0000b6f000)={0x10}, 0xc, &(0x7f0000606ff8)={&(0x7f0000557000)=@ipv6_newroute={0x16, 0x18, 0x182f1ff112994d99, 0xffffffffffffffff, 0xffffffffffffffff, {0xa}, [@RTA_MULTIPATH={0x4, 0x9, []}]}, 0x20}, 0x1}, 0x0) 2018/02/26 15:21:01 executing program 3: signalfd4(0xffffffffffffffff, &(0x7f0000000000)={0x8001}, 0x8, 0x80800) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000981ff8)={0xffffffffffffffff, 0xffffffffffffffff}) signalfd4(r0, &(0x7f0000000000)={0xffc00000}, 0x8, 0x80000) r2 = epoll_create(0x800948) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000250000)) epoll_ctl$EPOLL_CTL_MOD(r2, 0x3, r1, &(0x7f0000000040)={0x80000004}) write$fuse(r0, &(0x7f0000000040)={0x18, 0x1, 0x4, @fuse_bmap_out={0x3f}}, 0x18) epoll_ctl$EPOLL_CTL_MOD(r2, 0x3, r1, &(0x7f0000aaf000)={0x20000004}) 2018/02/26 15:21:01 executing program 5: r0 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(0xffffffffffffffff, &(0x7f000085b000)={0x2, 0xffffffffffffffff, @multicast1=0xe0000001}, 0x10) lseek(r0, 0x0, 0x3) getsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000000080)={@multicast1, @empty, 0x0}, &(0x7f00000000c0)=0xc) setsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f0000000100)={@empty, @loopback=0x7f000001, r1}, 0xc) r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x20000, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000040)={0x0, 0x3, 0x6, 0x7f, 0x9, 0xade}, &(0x7f0000000080)=0x14) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r2, 0x84, 0xf, &(0x7f00000000c0)={r3, @in={{0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}}}, 0x5, 0x400, 0x3, 0x400, 0x8}, &(0x7f0000000180)=0xa0) connect$inet(r0, &(0x7f0000561000)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0x0, 0xaa}}, 0x10) getsockopt$inet_sctp_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f00000001c0)=@assoc_value, &(0x7f0000000200)=0x8) sendto$inet(r0, &(0x7f0000c95ffd), 0x0, 0x0, &(0x7f000057bff0)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) getsockname$unix(r2, &(0x7f0000000240)=@file={0x0, ""/108}, &(0x7f00000002c0)=0x6e) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f00000001c0)=0x800, 0x4) connect$inet(r0, &(0x7f0000000240)={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}}, 0x10) 2018/02/26 15:21:01 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f00004c6f8b)="6d6f756e74696e666f004388f750c83d14c4a3a9ac1488a477660ae763891738ac656bb3e891941f02f1265047502f6c2dd9f655ef7131eabf3110d638f0d2e6a49a2bc4a08d63e2da7af47e6c37972352875f125bcf3ea7f04b7b505b6a06beedb2a86e30a86bc0d37a6438b99a45ea22b1f4fb05") readv(r0, &(0x7f000005a000)=[{&(0x7f0000d1d000)=""/203, 0x52e}], 0x1) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000040)={0x0, 0x2c, &(0x7f0000000000)=[@in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}}, @in6={0xa, 0x0, 0x5, @mcast1={0xff, 0x1, [], 0x1}, 0xfffffffffffffffc}]}, &(0x7f0000000080)=0x10) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f00000000c0)={r1, 0x80}, &(0x7f0000000100)=0x8) statfs(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)=""/114) mount(&(0x7f00000000c0)='.', &(0x7f0000852000)='.', &(0x7f0000a60000)='ramfs\x00', 0xfffffffffffffffd, &(0x7f0000d1cfff)="d6") r2 = getpid() fcntl$setown(r0, 0x8, r2) 2018/02/26 15:21:01 executing program 2: r0 = socket$inet6(0x10, 0x3, 0x0) r1 = geteuid() r2 = getegid() fchownat(r0, &(0x7f0000000000)='./file0\x00', r1, r2, 0x0) sendmsg(r0, &(0x7f0000003fc8)={&(0x7f0000000000)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], 0xc, &(0x7f0000002000)=[{&(0x7f0000001000)="5500000018007fafb72d1cb2a4a280930206000000a843096c2623692500080003000149bd50ca8a9848a3c728f1c46b7b31afdc1338d54400009b84136ef75afb83de448daa7227c43ab8220000bf0cec6bab91d4", 0x55}], 0x1, &(0x7f0000004000)=[]}, 0x0) 2018/02/26 15:21:01 executing program 4: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer\x00', 0x40, 0x0) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x1f, &(0x7f0000000100)={@dev, 0x0}, &(0x7f0000000140)=0x14) ioctl$sock_inet6_SIOCSIFDSTADDR(r1, 0x8918, &(0x7f0000000180)={@dev={0xfe, 0x80, [], 0x0, 0x14}, 0x58e, r2}) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa}) mprotect(&(0x7f0000012000/0x2000)=nil, 0x2000, 0x2) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) syz_open_dev$sndtimer(&(0x7f0000000000)='/dev/snd/timer\x00', 0x0, 0x100) getrusage(0x0, &(0x7f0000012f70)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000f39000), &(0x7f0000ea9ffc), &(0x7f0000bf2ffc), &(0x7f00003b8f33)) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000001ff0)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/02/26 15:21:01 executing program 6: r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ashmem\x00', 0xfffffffffffffffc, 0x0) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$EVIOCGPROP(r1, 0x80404509, &(0x7f0000000040)=""/53) ioctl$ASHMEM_SET_SIZE(r0, 0x40087703, 0x2) mmap(&(0x7f00003f5000/0x2000)=nil, 0x2000, 0x0, 0x10031, r0, 0x0) ioctl$ASHMEM_SET_NAME(r1, 0x41007701, &(0x7f0000000080)="2f6465762f6173686d656d0056d4dcbda42225f5bd411688ed6a1242b0247048bb135cb996e39ef5f38c240896bbba3d92c156e5b1c953fd845a89a7311ed5563f1782c58280625e4798b3c32cc90d8837c0a21653aed63f25049905cbdf5a1c0007555c717887ef207001f76730ecbe39fe043ed29f47150f011b06f36805f1feedea3aaa236d03a29cd1a075883c0f754cb19e07db8f711efde5a394715a88f13b5b6b2d5a4fcba76bdfd527fe22ca51cfa80fa8486211b05668842d") socket$inet6_icmp_raw(0xa, 0x3, 0x3a) 2018/02/26 15:21:01 executing program 0: timer_create(0x0, &(0x7f0000fd9000)={0x0, 0x1, 0x0, @tid}, &(0x7f000029effc)) clock_gettime(0x0, &(0x7f00000caff8)={0x0, 0x0}) timer_settime(0x0, 0x0, &(0x7f0000eafff0)={{}, {0x0, r0+10000000}}, &(0x7f0000c90000)) r1 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000000)='/dev/pktcdvd/control\x00', 0x2, 0x0) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000000040)={{{@in=@dev, @in=@loopback}}, {{@in=@dev}, 0x0, @in6=@empty}}, &(0x7f0000000140)=0xe8) timer_settime(0x0, 0x0, &(0x7f00007a7000)={{0x0, 0x989680}, {0x77359400}}, &(0x7f00008a3000)) mlock2(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x1) 2018/02/26 15:21:01 executing program 7: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000e4dff1)='/dev/sequencer\x00', 0xa202, 0x0) linkat(r0, &(0x7f0000000040)='./file0\x00', r0, &(0x7f0000000000)='./file0\x00', 0x400) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000000080)={0x0, 0x3}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000100)={r1, @in6={{0xa, 0x3, 0x1f00000000000000, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x7}}, 0x5, 0xfffffffffffff397}, 0x98) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000100)={r1, 0x89}, &(0x7f0000000140)=0x8) linkat(r0, &(0x7f0000000180)='./file0\x00', r0, &(0x7f00000001c0)='./file0\x00', 0x400) mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x0, 0x69032, 0xffffffffffffffff, 0x0) write$sndseq(r0, &(0x7f0000c4a000)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @control}], 0x30) ioctl$VT_RESIZE(r0, 0x5609, &(0x7f0000000200)={0x5, 0x2, 0x6}) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000000080)=0x4, 0x4) [ 166.699057] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=58013 sclass=netlink_route_socket 2018/02/26 15:21:01 executing program 3: r0 = memfd_create(&(0x7f0000ee4000)='/dev/vga_arbiter\x00', 0x0) lseek(r0, 0x0, 0x1) r1 = request_key(&(0x7f0000000000)='user\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000080)='\x00', 0xffffffffffffffff) r2 = add_key$keyring(&(0x7f00000000c0)='keyring\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffffc) keyctl$negate(0xd, r1, 0x6, r2) 2018/02/26 15:21:01 executing program 5: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0) ioctl$TUNSETPERSIST(r1, 0x400454cb, &(0x7f0000000040)=0x40) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f00000000c0)=0xb, 0x4) 2018/02/26 15:21:01 executing program 1: ioprio_set$pid(0x2, 0x0, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x400000, 0x0) ioctl$LOOP_SET_STATUS(r0, 0x4c02, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0xff, 0x3, 0x2, 0x4, "dfeb700fc68c2880ce13134508e207006ed5d9764f0666816919439a69846a81e5d2cfd747d38d224ad758ab5c02f1d29803e61560af293bc8568f922967fb86", "09266f235a3c714fe3a89ce22928ebd953144ae98afd7684587d298ab90c705d", [0xfffffffffffffffd, 0x9]}) clone(0x0, &(0x7f000052cf69), &(0x7f0000000140), &(0x7f0000e9b000), &(0x7f00000001c0)) 2018/02/26 15:21:01 executing program 6: r0 = socket(0x11, 0xa, 0x8) vmsplice(r0, &(0x7f00000001c0)=[{&(0x7f00000000c0)="a43d551ac601aee0fc19a1c352b55ae5bb797493bdd5c81e92e71d8974335481d51bbe97fd6f996a883e1ec25540335e45ebb0fe98fce9912ce7719a7352262f64eb48b2fac0d6e708f21f298d3d73ac84b05b684e4b090ff992557a1f9446521c5acf0d4d75c3eda0204f6b7b0ef327", 0x70}, {&(0x7f0000000140)="7eb554b45c12f3872b950a3e6b0d0914686afded98fb2641547028e77b2c7bfd62a990511eb440d6af73d591b91447d79d11777b19ce398140470985c545916fcd6650", 0x43}], 0x2, 0xb) r1 = socket$inet(0x2, 0x2, 0x0) accept$packet(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000040)=0x14) fcntl$setstatus(r0, 0x4, 0x44800) setsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000000380)={{{@in=@multicast2=0xe0000002, @in=@loopback=0x7f000001, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x2, 0x0, 0x20}, {}, {}, 0x0, 0xffffffffffffffff, 0x1}, {{@in=@loopback=0x7f000001, 0xffffffffffffffff, 0x3c}, 0x0, @in=@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}}, 0xe8) sendto$inet(r1, &(0x7f0000000000), 0x0, 0x0, &(0x7f0000000000)={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}}, 0x10) ioctl$sock_SIOCGSKNS(r1, 0x894c, &(0x7f0000000000)=0x9) signalfd4(r1, &(0x7f0000000040)={0x2}, 0x8, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000040)={0x0}, &(0x7f0000000080)=0xc) r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer\x00', 0x18000, 0x0) ioctl$PIO_UNIMAPCLR(r3, 0x4b68, &(0x7f0000000100)={0x800, 0x2, 0x20}) rt_sigsuspend(&(0x7f00000000c0)={0x7}, 0x8) ptrace$peek(0x2, r2, &(0x7f00000000c0)) 2018/02/26 15:21:01 executing program 7: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000e4dff1)='/dev/sequencer\x00', 0x200000, 0x0) mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x0, 0x69032, 0xffffffffffffffff, 0x0) write$sndseq(r0, &(0x7f0000c4a000)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @control}], 0x30) 2018/02/26 15:21:01 executing program 0: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa}) mprotect(&(0x7f0000012000/0x2000)=nil, 0x2000, 0x2) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r1 = socket$packet(0x11, 0x800000000002, 0x300) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000000)={@syzn={0x73, 0x79, 0x7a, 0x0}, 0x0}) setsockopt$packet_add_memb(r1, 0x107, 0x1, &(0x7f0000001000)={r2, 0x1, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}}, 0x10) setsockopt$packet_add_memb(r1, 0x107, 0x1, &(0x7f0000002000)={r2, 0x1, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}}, 0x10) setsockopt$packet_add_memb(r1, 0x107, 0x1, &(0x7f0000000000)={r2, 0x1, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}}, 0x10) getrusage(0x0, &(0x7f0000012f70)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000f39000), &(0x7f0000ea9ffc), &(0x7f0000bf2ffc), &(0x7f00003b8f33)) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000001ff0)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/02/26 15:21:01 executing program 2: r0 = dup2(0xffffffffffffff9c, 0xffffffffffffffff) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffff9c, 0xc0106426, &(0x7f0000000040)={0x3, &(0x7f0000000000)=[{}, {}, {0x0}]}) ioctl$DRM_IOCTL_SET_SAREA_CTX(r0, 0x4010641c, &(0x7f0000000100)={r1, &(0x7f0000000080)=""/81}) r2 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r2, &(0x7f0000003fc8)={&(0x7f0000000000)=@nl=@proc={0x10}, 0xc, &(0x7f0000002000)=[{&(0x7f0000001000)="5500000018007fafb72d1cb2a4a280930206000000a843096c2623692500080003000149bd50ca8a9848a3c728f1c46b7b31afdc1338d54400009b84136ef75afb83de448daa7227c43ab8220000bf0cec6bab91d4", 0x55}], 0x1, &(0x7f0000004000)=[]}, 0x0) 2018/02/26 15:21:01 executing program 1: r0 = memfd_create(&(0x7f0000000000)="75730700010000ce000078003798", 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000040)='net/fib_trie\x00') sendfile(r0, r1, &(0x7f0000000080), 0xed5e) ioctl$TIOCGETD(r1, 0x5424, &(0x7f00000000c0)) 2018/02/26 15:21:01 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000000)=@syzn={0x73, 0x79, 0x7a, 0x0}, 0x10) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0x40080, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f0000000080)=[@in={0x2, 0x0, @multicast2=0xe0000002}], 0x10) sendto$inet(r0, &(0x7f0000fa0fff), 0xffffffffffffffbb, 0x20020003, &(0x7f0000385ff0)={0x2, 0xffffffffffffffff, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000040)='veno\x00', 0x5) shutdown(r0, 0x0) ioctl$sock_proto_private(r0, 0x89eb, &(0x7f0000000080)="e3afb0939a3cdcc9d31d613a34be44b42f80b6d1d035246bab378fa780437c5cb32f69fd8f6a4254413ad40dd6c9d6e917d96748933ca94a4e13bd0d199a86f6aa222262fce79f27c54129813adb94694602288898a913189d60a86286f128189cc6d1c0af4395") 2018/02/26 15:21:01 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = dup(r0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x76, &(0x7f0000000080)={0x0, 0x401}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000000100)={r2, 0x2, 0xff, 0x7}, 0x10) ioctl$TCSETSW(r0, 0x5402, &(0x7f00009dc000)) r3 = syz_open_pts(r0, 0x0) ioctl$TCXONC(r3, 0x540a, 0x2) 2018/02/26 15:21:01 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f000001bfc8)={&(0x7f0000022000)={0x10}, 0xc, &(0x7f0000021000)={&(0x7f0000021fe0)=@ipv4_newaddr={0x18, 0x14, 0x221, 0xffffffffffffffff, 0xffffffffffffffff, {0x2}, []}, 0x18}, 0x1}, 0x0) r1 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000000)='/dev/keychord\x00', 0x80080, 0x0) recvmmsg(r0, &(0x7f0000005d00)=[{{0x0, 0x0, &(0x7f0000000280)=[{&(0x7f0000000040)=""/254, 0xfe}, {&(0x7f0000000140)=""/73, 0x49}, {&(0x7f00000001c0)=""/153, 0x99}], 0x3, &(0x7f00000002c0)=""/2, 0x2, 0x772}, 0x3f}, {{&(0x7f0000000300)=@in6={0x0, 0xffffffffffffffff, 0x0, @ipv4={[], [], @loopback}}, 0x1c, &(0x7f00000004c0)=[{&(0x7f0000000340)=""/92, 0x5c}, {&(0x7f00000003c0)=""/104, 0x68}, {&(0x7f0000000440)=""/84, 0x54}], 0x3, 0x0, 0x0, 0x5}, 0x2}, {{0x0, 0x0, &(0x7f0000000600)=[{&(0x7f0000000500)=""/255, 0xff}], 0x1, &(0x7f0000000640)=""/135, 0x87, 0x9}, 0xfffffffffffffffb}, {{&(0x7f0000000700)=@can={0x0, 0x0}, 0x10, &(0x7f0000000840)=[{&(0x7f0000000740)=""/229, 0xe5}], 0x1, &(0x7f0000000880)=""/60, 0x3c, 0x9}, 0x884}, {{&(0x7f00000008c0)=@in6={0x0, 0xffffffffffffffff, 0x0, @empty}, 0x1c, &(0x7f0000001dc0)=[{&(0x7f0000000900)=""/81, 0x51}, {&(0x7f0000000980)=""/4096, 0x1000}, {&(0x7f0000001980)=""/120, 0x78}, {&(0x7f0000001a00)=""/243, 0xf3}, {&(0x7f0000001b00)=""/43, 0x2b}, {&(0x7f0000001b40)=""/214, 0xd6}, {&(0x7f0000001c40)=""/121, 0x79}, {&(0x7f0000001cc0)=""/244, 0xf4}], 0x8, &(0x7f0000001e40)=""/154, 0x9a, 0x4}, 0x8}, {{&(0x7f0000001f00)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @remote}}}, 0x32, &(0x7f0000002080)=[{&(0x7f0000001f40)=""/198, 0xc6}, {&(0x7f0000002040)=""/16, 0x10}], 0x2, &(0x7f00000020c0), 0x0, 0x5}, 0x1}, {{&(0x7f0000002100)=@l2, 0xe, &(0x7f0000003340)=[{&(0x7f0000002140)=""/32, 0x20}, {&(0x7f0000002180)=""/75, 0x4b}, {&(0x7f0000002200)=""/4096, 0x1000}, {&(0x7f0000003200)=""/175, 0xaf}, {&(0x7f00000032c0)=""/90, 0x5a}], 0x5, 0x0, 0x0, 0x9}, 0xffffffffffff41a5}, {{0x0, 0x0, &(0x7f0000003780)=[{&(0x7f00000033c0)=""/198, 0xc6}, {&(0x7f00000034c0)=""/201, 0xc9}, {&(0x7f00000035c0)=""/23, 0x17}, {&(0x7f0000003600)=""/70, 0x46}, {&(0x7f0000003680)=""/222, 0xde}], 0x5, &(0x7f0000003800)=""/86, 0x56, 0xdd}, 0x6}, {{&(0x7f0000003880)=@l2, 0xe, &(0x7f0000004a40)=[{&(0x7f00000038c0)=""/70, 0x46}, {&(0x7f0000003940)=""/224, 0xe0}, {&(0x7f0000003a40)=""/4096, 0x1000}], 0x3, &(0x7f0000004a80)=""/81, 0x51, 0x2}, 0x8001}, {{&(0x7f0000004b00)=@alg, 0x58, &(0x7f0000005cc0)=[{&(0x7f0000004b80)=""/234, 0xea}, {&(0x7f0000004c80)=""/21, 0x15}, {&(0x7f0000004cc0)=""/4096, 0x1000}], 0x3, 0x0, 0x0, 0xaad7}, 0x6}], 0xa, 0x2000, &(0x7f0000005f80)={0x0, 0x1c9c380}) setsockopt$packet_add_memb(r1, 0x107, 0x1, &(0x7f0000005fc0)={r2, 0x1, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}}, 0x10) r3 = dup2(r0, r0) recvmsg$netrom(r3, &(0x7f0000023000)={&(0x7f0000023000)=@ax25={0x3, {"076713aa21cad2"}}, 0x10, &(0x7f0000023000)=[], 0x0, &(0x7f0000002000)=[]}, 0x0) 2018/02/26 15:21:01 executing program 7: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000e4dff1)='/dev/sequencer\x00', 0xa202, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)) mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x0, 0x69032, 0xffffffffffffffff, 0x0) write$sndseq(r0, &(0x7f0000c4a000)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @control}], 0x30) openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000000000)=0x4, 0x4) 2018/02/26 15:21:01 executing program 4: socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000000000)={0x0, 0x0}) prctl$setname(0xf, &(0x7f0000000040)='user$eth0vboxnet0{selfposix_acl_accessuser:*(\x00') r2 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/avc/hash_stats\x00', 0x0, 0x0) setsockopt$l2tp_PPPOL2TP_SO_REORDERTO(r2, 0x111, 0x5, 0x9, 0x4) ioctl$EVIOCSABS3F(r2, 0x401845ff, &(0x7f0000000140)={0x4, 0x3, 0xbe2, 0x8001, 0xae, 0x5}) bind$llc(r2, &(0x7f0000000180)={0x1a, 0x17, 0x8, 0x7f9, 0x8, 0x100, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x10) connect$llc(r2, &(0x7f00000001c0)={0x1a, 0x7, 0x6, 0x7, 0x80, 0x8, @random="cfd860fc65f0"}, 0x10) syz_open_dev$evdev(&(0x7f0000000200)='/dev/input/event#\x00', 0x1, 0x300) ioctl$PIO_UNIMAP(r2, 0x4b67, &(0x7f0000000280)={0x4, &(0x7f0000000240)=[{0x8001, 0x9}, {0x6, 0x2dc9}, {0x4890, 0x2}, {0x6, 0x2}]}) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r2, 0x54a2) connect$llc(r2, &(0x7f00000002c0)={0x1a, 0xf6, 0x5, 0x3, 0x1, 0x2, @random="d1c4f1409580"}, 0x10) r3 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$nfc_llcp_NFC_LLCP_RW(r2, 0x118, 0x0, &(0x7f0000000300)=0x7, 0x4) r4 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000340)='/selinux/status\x00', 0x0, 0x0) rt_sigsuspend(&(0x7f0000000380)={0x10000}, 0x8) ioctl$TIOCSWINSZ(r2, 0x5414, &(0x7f00000003c0)={0x0, 0x4, 0x0, 0x8}) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f0000000400)={0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000440)=0x18) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r3, 0x84, 0x10, &(0x7f0000000480)=@sack_info={r5, 0x169, 0x81}, 0xc) ioctl$KDSETKEYCODE(r4, 0x4b4d, &(0x7f00000004c0)={0x4, 0x9}) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r3, 0x84, 0x1a, &(0x7f0000000500)={r6, 0x14, "00ffbcb2746ebe2c15ffe318a92ffd0017f08e6e"}, &(0x7f0000000540)=0x1c) ioctl$LOOP_CHANGE_FD(r4, 0x4c06, r3) connect$llc(r4, &(0x7f0000000580)={0x1a, 0x10, 0x3, 0xffffffffffffffc0, 0x7f, 0x8, @random="019f8f04a5e3"}, 0x10) sendfile(r4, r3, 0x0, 0x5) fstat(r2, &(0x7f00000005c0)={0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r0, &(0x7f0000000640)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchown(r3, r7, r8) ioctl$sock_inet_SIOCGIFADDR(r3, 0x8915, &(0x7f00000006c0)={@generic="b3e0cf905ab23e54ed794e3f5ac10936", @ifru_flags=0x4000}) r9 = getpid() fcntl$setown(r1, 0x8, r9) ptrace$PTRACE_SECCOMP_GET_METADATA(0x420d, r9, 0x10, &(0x7f0000000700)={0x7}) [ 166.828755] device syz0 entered promiscuous mode 2018/02/26 15:21:01 executing program 2: exit_group(0x5) r0 = socket$inet6(0x10, 0x80000, 0x0) sendmsg(r0, &(0x7f0000001580)={&(0x7f0000000000)=@ax25={0x3, {"3b297726184014"}, 0x7}, 0x10, &(0x7f0000001440)=[{&(0x7f0000000040)="48a8062bf8143a246716cfa60977514899a5f0ea11df8e3fbee69a1170ef454b7c0bde9c2cc4749bd72950cd32b603298cff3a1ad2f9adaddd6630f5a67e70444b2a3e85d509b5703701cee865504ded9147b533a34f840f2a767bd5a7357b5e788dc299ea328cb407966c22bbf4cb77df8d3a1bf144a0036a97a97288d99fd77b760c946ea8", 0x86}, {&(0x7f0000000100)}, {&(0x7f0000000140)="3cb7c7de6d5c3b728b77646301cbada42a47be8ef3f7a3cac0eac9fdaae2dc9326c9e3007e1698930678f415196e6c70aac3e7354ee87516b7c6f1322e3bf213d3b76b277bdc97ac97b91a8270f43f2a93ce1913a2d923a6042faffde1b8fc901b4d7df6b67bf244c879bb506484acfe63dec0a0cabb365037a50e8672ecc1b95537e4da13ec66b3e515d46dee201bc79a49c3d2608d10b520a4a2e14d5c687a26a76ecdf6d6ece8af118aa66fb316b29802e990460cf77cab00", 0xba}, {&(0x7f0000000200)="1ae7ac1bfe77cf8970d38f4dfa23922a73c1f607fcc83d7e742d00088c627bbf5f44557012ee224376a9e9ac041c000f84d0893855b8ad9d68a14b0dd957ad2f306af886b2d3d68d454313d03a61114f43bb2e3924d06cff919814f14d56bd9155a1b3ef0fac42ff7d38e443f0b90853758f626173e8b78848f013c5ec4198a96d027352e64ee8c9807d76ccdfdbd01717d036b4a91a02fd2c8b4cf04fe9c1129804247aa6039f434b27f221b0cf3dbee838c90ec3c66307ffe5d3f59654449d7f120d31185b2618b20608b18b5af101bfdd1cf5c8d40afc3075b15cb69feecbf716914b6931b6af296ec6a94cb10159cfee9b22f53b12f55acbf5395b0c196f13471df237435744b5eec533a6222636ca2f519f2cc9714c0fb97c9678f237cc4edad7c6ae05408ec60ed2f0f39e4209fe1e2af08182dd678ff2b4c74930e175ab5bfada05876eb0c7f5a18627ac515adc0ed0297b585146d2916d5156106ac7c07abdfd228920b9ed23dfc925f0a642a080172fc4b7e1bd5df5c5a6dddbec95087c25cf832fdc8200287d4de1dd8638add79a1dc46e2787a1fbf482604e842831818a736b71f9705a67fed768b44dc2dd45a94ec16591923aeef1b30c7acde8a0c4ccf0d7a6c7e21d9779da6e8a695e0cec83b7f5ff907500281dc0777c8c1f3db2f1efac34fc86d8c7224815d0215ec036412419824559894d15cbd8fbafe311cb7fb6707331c8704c0fbeb2175d7df3bf4680d1f7e322ffeb3efcd8b4a898228ce9a6d611a48539766c62ac4d5f26ed6aa2720f71d7a11bd6c4f3959580906567985097f050d43d7cda64d8d4d65029c10e92dcee18b4bdbe714c8645366c428929cea14be2c21a61de6775e83bde89b782b9c65f0795e7ed2b6c2ca0b00686f6f02a1ee7fb586747a2c9c3deea706692b47a8730cd44244b3657a58e0db6a3a55d4df19afc6ccab5cc2ee4719ec7e45fbaae43d8718b086e594b2e2546a2639134b9fb03640fca1e32e26d15cd4277032640d88f2f10d3315d661c0634d6607f3e6a05dec911f277f4fd9c4894a3ef74679b09af31281224b87132d7e2ba63e4b1e728b8c690807c6ec59b16b9981cdbd9427cd47a30ae4442a612f6b4dd9001f15edcf7109529089cc956c9b668763e81b17be10dd5faead322019a18563d7eb60ca3c521010fe28010a497ef4f7f018a8e8ba9e5aaa033b53670f243e99846b446d53433cea282f1186eac7b009b932856981297f17b96f85759acb589b9607d30be06eecea3b9de1f0b6fa9af24b0e672adfc4e8a4a1c0febf9a45395cb606cb902f5e1943ac5d15d03f6e9eac573cfd8a642e1cefe3807223f4e395e42a15ddd3864925eaee8387e3bd467e7237bc0f970ddc1c20490c50fbd59aad6bf9dd2aa6fb4112f39517f3e43a23fe1adfb9d03d92c656a0de6fa554b2070c52479e7d20c031f8c9010fc21267f9abfff0d33724db94b017e722f7a4068ff5a5de8cbb1e944b698c8271eb0307c54c1c914b8e75e6d6d10be47c91446e2e9f41b672e2de67768e59d1d32e9f323f9d88d7ea3d08fe81eaa4e24ad580b547a001bfeb7fa01bd7156f7b0f1674dce7037a9dfc7863eb85632b9e17ecacd17459d8c843aff673c98d167e7f8a4a4b9d3a2f45bd38ca196a70aa567ac73b48bff0f17bd017d63fdd18b062580e7c0d0f57c57daf349a81baa9e52ac1258a33a632c73ee4270248805fb30dca07c0a7a2dc215c45a233c40f9794cda55641eecdaeedd14a5dfe06b352909a75988eda8c91068741859db3cf9367b6fa824cd5159e2870b488e9ed599301fd915dec7e9e85525df282baa7d8e27fae95b2a476c22fe5134c62e76b1c8161fb0549c8f0eaa765d8328a34019558ac9268d3ab76452b540087ebec5287e5f88b344655cdb86d968820238dc17a07a0a558f64c0d5dd5cbc3e66cb8956789f26bdea486fc4ec96dbf54134cf7ced1f9a3956045e02ab00389b3da37e4e4e803b56abd4938380bbdc0e36b5e1741292bb3a0afa3ebd0f1121aa687652c297b6ec2577510aa3db7f10a14c8d2748a771bebb5cf1da03b98ec20c20c87ddbe94d2143c480041e3bfec09c44da83bc7980912834f929bf03e62392f518292b0e9d322af960d4c89bff9ec38653db2ff67f451893522d403e9571d42e1b4fbcd033fc4dcdac1bb73b1e5656e4eed17fa4976927fb542d00482af682bc60903cdb3c10326797ffaf534579112e360b3874cda6e5bf12f63ae46a142f2e985852498edb4865d1ddf64500b0de0b57eb2b928b4682089086cda1aa5350550e3bfca4308b0777b5e45b95dd69efb0b385d457f71156382ab06e1f4a7ea7a62b798614b646b8ea8680b2c37415f1829b10eb5e0cc7046bf1b77d789b230a3b1c2d4a5aafb0ed23fd1d38959d90c47af75f716de6db9a7e83a585a4f67dc89c4e4a989f9e21b022aabf4a3a636d89925e81d40ea32e9f0d919849bcc883fa9bac171b8de1688acdd9b3fc61f742f61f96aed035b404df9eaeecd3d8b2bca041e950acbafca5c500532323bc9670641dd636fa5b23df0ea571e67ee3af0c98c60877d67ad47409a305ce5ac35def50a6f9a189b6271765978683da9d305a1ff10fa240617e75006dadbbbf4b4cde2c8909d45189c5fd846d322236d9cc0bf86ca92d845cb2655c60cf7a6e22c78a7b7cff8cc9249e19e632be220659e6112f1e27654eeb76a766f3c8395be57ccea74ae744ce10dddcd3f3a2ebd268047c93b048c38f4be6c00b6ac7cd3d56e11d25431834cdc565043f52e4d3fb9552dbf690034ed71094a4c6e3ee47921b80ecbffd6bca38b839d878b481ac6a4b73feaa2c10adcf544af9d974a115180499d6bab07c2029ae481c73840b96c20d83a2aa6c7259468721d97c30a951c852e954092d6832f71e79b701b6da56dcb17fa2902d9bb220477c67a48faa8f227da34b51724ac4f1570bfda803ccc5d240e6f0e469cf24b026e85210c66b4e1fda3cf4e073cc3e98c0a69608529bedfa55bc200c48d9c5a5858612cb3089e95e542f23efe73e29d11cc5d960b08ed0c299194947dc0c3c680634d1817d326d754cd3f83f66295fd91c915b6779e9021dc6faacfc3fa23a8d5ceb2641a5d09830d318e388eb9b73561b9269c89cf0956ee8a93173347e14d8fe506d7cf4373f69d8fe428caa15d8a5ce22ebdcf1945c67dd9a2792ea76f1deeefff2c3ff343370df606480463dfb0bdc1c4e64cb2c1f8eb328a412d6ddc77bd85e364071a1442c609d471ca2cbe3c72d63bc58ffd62ef6bed0b1f1577701d1963f29daab762591401e0834efae6fc1c3751c753627f34cea009de7fd896551d2bf95ca82b6c827ca82dc107b18a059642bc7f0bfb33f26d296dc36cac379f994656c975b75bfaa90c5213ee37ed321c96595b83c1708cc0e61c7eaf85e14a3a690ce7d667fe89320896af0417d96f28f1d9a6907010c0aa6a6f3ea4f0869c0579191c91435a94d69a427360514f4c3535a6f9474c70672fdde115032191fcf0980eec998165fb8357325ae72c147387717369f3a173e9950e92e60b31063c31b7689dea42af042e4ab41727a2e4401bccbd2e665ea079c755cf314c80acc46f29c28b92c9869756fd14de72a0bab8ce1dd9d8825459cd97f3b94d720f0a3f45cd1299f4647684977ab90ae5c21afb90b6fb8dd5b58e070043ec935459c7ec40bbc4e91174c40f8e6c0ba4d631eb21399ef3219d61879d6aa6c2d4982d55f287b3ea8f89a117b920f269f099efcbb97724c672372b252702933564eda959f1a9e300a2462cc3a856f59b33934bc4f6bafa439d1492c51297a106dd4c0652dbcdbe22e61d55521e6479b8766b68da12a67ee9ae465022fff0a8ab06f10cbb97a496626a01d5d265ba120cef98e5bea3c94e3e19f5869d9f8d17fba01baaf294e6d4998b4d1a78d8a6c4929958a13ea7f5577dd02c8a747b63c90a78114b4bca1ede30d78b6fe1adab458e4dfb03c60e7d85c65c4a9c107521fa14482653fe4a9dc4e5992bf64af74d8c2c83fedf895721747ad1a33a3af46e39e3d7a254e009eb8fe32b7128fc9c0d069bf0f7341a85ae05a211abd36daf3208ad2912b2b9a8a71cf2fa4bb1a45d974f289cf15669c8c8c3896a8cec8073a63c118f7819fce52d79c2712999743938f326845fc4a576290baa5404c561924860d40b0c3990e222b456ebb8711531bac5720e8ec60bf92e8a3d3ed14157cf37d23d151293087368fd386f55a24acc0c42bc994eee3ec83dfde1e62b8252a34bd690ac757a2fe91cc6360481e40fdf9823c6ffc7f50a2b96b07b2a0b6deb234315f33799ef4d34211e641f23872f5b15a63c7ad9508780ffb5d77813fbd7018b9c6a916f8d00c6a68c726fedb087a3dc5444fb744ad785cc013ee93a9fdfdff5e07237c4f50bcb1e8a126524523e593f12510b8a96950bc698be497a1192b3e1cc47e881a3f879bf708134eb326ac49c56e72fd9dd6b77b670f5854e958f4c51509caa9c0b95af85db6d7dcef37117ee5f37074183159dac18f7a826b7a0848d15868ade27b0e631fdf4bbc8c8c4effe5405ba4cf75aca7115e5f45d401e8fe88d9a1a3be4c893bd0919b6dfe8fa88c1a1d2d704ee5c7fa82f6f7f9a8ad94d6f31a79a4298dfe8ab3e903812ff2ab9a8e70a23f83a70ead350535aa746f6a770aef103061ac0d7d9b9a6988f5d7c5f9cfb9c6ea063f1e3b31abcba6f46771ff3c0bd3d7784f82c17521fd95df6618113888bf3771e30ca04e49667e67b4014bbd80460a676dfbe6a559c7c03b37886a49889cad8f3ad01129c6a3eef98cda222499a6256c660b3da076039a95bcf4e09700a32fc47a2760f75dcdbd10ba79cbea0af1d73d827f93cac1a118b998cccc87dd48b7a2562b723f0bd00b7f9e7df51d236e95c318cf11d8f3478c12343ad9b29168dbee8ad5efbe40f908f366806f8ab8d286d069001e7740021a6019da5cf011a9b7095ad8157366396a3506c90b4d3214af101c379f96a9099090eb4024085c6076ee81ef8f45592a4fd8491731a7cf2166d891c939f2a4c0bdbbc88b16cf2bd8fc91213ff6216e877d9d72cb431da10bf01a8e75ae0eb7a126cba128352a069fc1bb64d262a09484b6bb099bd67a434f17da6f74d804af9184bf65ad83872d7cc55a092667ed58f97e9eed6bbaca7d013ba2627ce2f86ab9dc61ee3e3486eb473c2ee576069b17f8435706d4ada640179cffd0e58f271d5ba8c68af83e103ac23585b6de40a6b9544b16b7982bd3aa5998075e071413665e162f65326f1a2edb17ff14d5389cbc8be8a63e73579d3119821b7625cdf8d28eac2f9fb045ddfcb66f5d87e5682ed095eb7254deef66babb6970645336cb4a4329a14784aeffbea72de069f6f82e102c740b9934127c700942f1fde40e6e9016b6db2748fc710274f1dc8539da9751e995bea4c613f070ce96481a5c0f87bcdb860c45fee5604b1259d5e288f8a406b049d360771b50a4aac94eb9ef864ca316b4a966a32a471d82d3bee81daade395906f429ddb873985dde726887c10156e0ef5664e73b749067087bc09dad8dc311ad43d2ee7b4059c2bf8bb1a7ec2899add7a970170d356578887f0b7134d98e9bc35cc8d6b5bf564429a2819c839a6e7990829e21e2b47058e8d2d87031dbb75458a309885609c153487e0a5275afa05720a59a1e0a574160ddfd42d71d2ac58f9e67a86a9a50ced4f3f1dc1bb029d0e84e843f2066ccae715dc09bd693429c56c3c71f3da2d16d", 0x1000}, {&(0x7f0000001200)="45af7bcfec759d3fa84672e6a3e54cf8ccc7eca24f6799091d5b96d3b54489445adca4b11b996c4aae9801b6249a27d7f12130cf76c026118cd5514c1875fa22760d811ea2ad97413514848078b01b984b3e4934df76f3effdc0974bfa68845b6487210f4f9ff615ce7f", 0x6a}, {&(0x7f0000001280)="e34c94eeffb15ea83089d47e6221a705dc7f808296f06eac652eeadd4f6b081981e01b7e245e134781ad4f68e145479251847c52f8f4e475e36a125b280a4b5ee23b1b9e33c8e88adc93ed187dee59eb5fb5abfa4b4fba689c9493b647e13e0e4150fd812df411ed8da8e3af267948c44b6ede5faee3d2ff3b856d55295fe77ad4120359a9d01dc2697e1bfe061c6bf310264779bcc7b0eaf9a0b38528fa8e58d0ad85537e1be8178c775e43", 0xac}, {&(0x7f0000001340)="9d1017bc67676ff294e574dd14c9a8cda173d06bb4e6cc4045d281", 0x1b}, {&(0x7f0000001380)="de9e8d886771df04983b4457fc19b9e9c8581184510bbfa2db8b6d05b02fcf22a2da692701f082f30d952f4cb7c5f62cce1646bd094e6e5960e09e62b9613934b4b99493301db1e3dd085bc0e6640c0fe0c361070851efd856641fe913b31578be3dc68759bd2baa6a3814e460eb9761f9ce846f8eb0d4583b3a159fc2af3c70078405c2bf", 0x85}], 0x8, &(0x7f00000014c0)=[{0x90, 0x109, 0x3, "6529cd7cc7be26bbe9fd482cad42d788355c7e68040f8933d4e039863a7f8d203e877d2ac4f75d6a2017ab8dd749ca1dff14a6d1183ca6db4654b731e30e9e9d27ff1f64690f19522cf98ca14df9568eb050981924f5035ed09098b8e39803de9b26f552779a64aa4610bfaa047c7b721267f242a45fa6c3e7f16fa2"}], 0x90, 0x4000000}, 0x40010) sendmsg(r0, &(0x7f0000003fc8)={&(0x7f0000000000)=ANY=[@ANYBLOB="10000000b538b32ab7b5dacbee44eda026f81d8a78e48085e0c1eda54871fc2d593a20b557e805e675a324e24a2e8e56c8240a26e4a1fbc195474a92040f7059a25208f715942f3a7c70d02a378418fd0acb0e0fea57101132ab158a092f5803518bcae22eae888519f74757123b4d7a3b224bf3396a2f330e7fd3175562c4f503b9d8f68a28702fa2966dec560d"], 0xf6, &(0x7f0000002000)=[], 0x0, &(0x7f0000000040)=[]}, 0x0) openat$selinux_context(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/context\x00', 0x2, 0x0) 2018/02/26 15:21:01 executing program 7: pipe(&(0x7f0000000000)={0x0, 0x0}) setsockopt$inet6_udp_encap(r0, 0x11, 0x64, &(0x7f0000000040)=0x7, 0x4) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r1, 0x894b, &(0x7f0000000040)) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000e4dff1)='/dev/sequencer\x00', 0xa202, 0x0) setsockopt$inet6_icmp_ICMP_FILTER(r2, 0x1, 0x1, &(0x7f0000000000)={0x2}, 0x4) mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x0, 0x69032, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f0000000000)={0x0, 0x5}, &(0x7f0000000040)=0xfffffffffffffeac) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f0000000080)=ANY=[@ANYRES32=r3, @ANYBLOB="864b02000300026163e8f08be68e89619b36b700bc2f6f92160c4a267f8bea46f1abc498727e518183795651cb112f0810edbacbc0f9137ffc9d12ca8efb413c31cbb5172b1d3c6690d01df728a6f0b500becec1b43d8849bc26cd818bdca385b89490704b564f88ead8379db39a1c67e24a3dc828415d429ba56cbf4777c033ce5631e6d0e6ccb8ae968a62df481adf1099e642b4528fbe1259a636c12c2d3d0ed37e15828d8a3543bdc8b58b3f242c98455b5d80ec3aabbed4b0cb235ff85b30215356a295b1baaf5b6595f3fce8bb83588581d56b8c77243717290e373e4e942f998cd7d568bd9de467"], 0xc) setsockopt$netrom_NETROM_IDLE(r2, 0x103, 0x7, &(0x7f00000000c0)=0x7fffffff, 0x4) write$sndseq(r2, &(0x7f0000c4a000)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @control}], 0x30) timerfd_gettime(r1, &(0x7f0000000180)) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f0000000100)={r3, 0x4}, &(0x7f0000000140)=0xffffffffffffff1f) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f0000000000)=ANY=[@ANYBLOB='\x00\x00\x00\x00', @ANYRES32, @ANYRES32=0x0, @ANYRES32], &(0x7f0000000040)=0x10) ioctl$EVIOCSKEYCODE_V2(r2, 0x40284504, &(0x7f00000000c0)={0x1f, 0x19, 0x5, 0x4, "191636a0d4fb47bb22cb0a5360925f8e21b9e1b680a1688b8efcdf8b7548006f"}) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f0000000080)={r4, 0x3, 0x6, [0x1, 0x7fffffff, 0x100, 0x3, 0x7, 0x6]}, 0x14) [ 166.959333] device syz0 left promiscuous mode 2018/02/26 15:21:01 executing program 4: r0 = socket$inet6(0xa, 0x802, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f000088c000)={@loopback={0x0, 0x1}, 0x800, 0x0, 0x2000ff, 0x1}, 0x20) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000080)={0x0, @in6={{0xa, 0x1, 0xd248, @dev={0xfe, 0x80, [], 0x0, 0x16}, 0x200}}, 0x7, 0x7, 0x8, 0x0, 0xa}, &(0x7f0000000140)=0xa0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000180)={r1, 0x38c5}, &(0x7f00000001c0)=0x8) r2 = socket$inet6(0xa, 0x802, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f0000f5ffe0)={@loopback={0x0, 0x1}, 0x800, 0x0, 0xff, 0x2}, 0x20) 2018/02/26 15:21:01 executing program 7: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000e4dff1)='/dev/sequencer\x00', 0xa202, 0x0) getitimer(0x2, &(0x7f0000000000)) mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x0, 0x69032, 0xffffffffffffffff, 0x0) write$sndseq(r0, &(0x7f0000c4a000)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @control}], 0x30) 2018/02/26 15:21:01 executing program 0: mmap(&(0x7f0000c00000/0x400000)=nil, 0x400000, 0x10000000003, 0x10, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000011ff4)={0x10}, 0xc, &(0x7f0000012ff0)={&(0x7f0000013000)={0x18, 0x52, 0x401, 0xffffffffffffffff, 0xffffffffffffffff, {0xa}, [@nested={0x4, 0x1, []}]}, 0x18}, 0x1}, 0x0) 2018/02/26 15:21:01 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000dedff0)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) r1 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000000)='/dev/pktcdvd/control\x00', 0x2000, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000080)={{{@in6=@remote, @in6=@mcast2, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in=@rand_addr}}, &(0x7f0000000180)=0xe8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000001c0)={0x0, 0x0}, &(0x7f0000000200)=0xc) setsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000000240)={{{@in=@multicast2=0xe0000002, @in6=@dev={0xfe, 0x80, [], 0x0, 0xe}, 0x2, 0x3, 0x2, 0x0, 0xa, 0xa0, 0x20, 0x8, r2, r3}, {0x8000, 0x0, 0x507, 0x2, 0x100000000, 0x7, 0x1ff}, {0x80000001, 0x80000000, 0x7fffffff, 0x8}, 0x0, 0x5, 0x3, 0x1, 0x3, 0x2}, {{@in6=@empty, 0x1, 0xff}, 0xa, @in6=@mcast2={0xff, 0x2, [], 0x1}, 0x5, 0x5, 0x3, 0xbe9f, 0x5, 0x0, 0x5}}, 0xe8) sendto$inet(r0, &(0x7f0000de1fff), 0xfffffffffffffd43, 0x20008005, &(0x7f0000db4ff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) ppoll(&(0x7f0000c10000)=[{r0}], 0x1, &(0x7f00000cbff0), &(0x7f0000366000), 0x8) 2018/02/26 15:21:01 executing program 1: r0 = socket(0xa, 0x2, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000000)={{{@in=@multicast1, @in=@multicast1, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @remote}}, 0x0, @in6=@remote}}, &(0x7f0000000100)=0xe8) accept$inet6(r0, &(0x7f0000000140)={0x0, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f0000000180)=0x1c) connect(r0, &(0x7f0000ff8000)=ANY=[@ANYBLOB="1f0000005d647d47310f35fd3e8258d7c773dc7d3966a16d061a46587b32e088043fe91b3fe238a7333485de68d72ef0392f7e7a07db31a3305eb187c3af77769683ff30779370d01c5234be3fb7619ab415abf1ea9c311c6b36d647a223b2cc2d9df2e38240a5c2e14babad6e99350a0d0467e7970423848a5dc03fb81cd88b2c2ef5cce1f5f7bd67ccf1c6aaa694209cd64d6cbaf04b0a40a1329cd5de11b79252c0e132d73c8183054397f73a3bb4a1996909bf0568ff5525a6502df2ee61d264db", @ANYRES32=r1, @ANYBLOB="02000000"], 0xc) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f00000001c0)=[@in6={0xa, 0x2, 0x3, @loopback={0x0, 0x1}, 0x6}, @in6={0xa, 0x3, 0x4, @mcast2={0xff, 0x2, [], 0x1}, 0x9}, @in={0x2, 0x2, @empty}, @in6={0xa, 0x3, 0x48b8, @mcast2={0xff, 0x2, [], 0x1}, 0x4}, @in={0x2, 0x0, @dev={0xac, 0x14, 0x0, 0x14}}, @in6={0xa, 0x2, 0x7, @dev={0xfe, 0x80, [], 0x0, 0x12}, 0x7}, @in6={0xa, 0x2, 0x10000, @dev={0xfe, 0x80, [], 0x0, 0x16}, 0x1}, @in={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}}], 0xbc) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x15, &(0x7f00000001c0)={0x2}, 0x1) 2018/02/26 15:21:01 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x10, 0xffffffffffffffff, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) getsockopt$sock_int(r1, 0x1, 0x200002e, &(0x7f00004e9000), &(0x7f0000c4bffc)=0xfffffecd) getsockopt$sock_int(r1, 0x1, 0x1, &(0x7f0000000000), &(0x7f0000000040)=0x4) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000080)=0x1) r2 = socket$nl_xfrm(0x10, 0x3, 0x6) sendfile(r0, r1, &(0x7f00000000c0), 0x4) r3 = dup3(r2, r1, 0x80000) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r3, 0x84, 0x7, &(0x7f0000000080)={0x800}, 0x4) poll(&(0x7f0000000080)=[{r1, 0x1000}, {r2}, {r2, 0x20}, {r1}, {r2}, {r2, 0x9}], 0x6, 0x9) 2018/02/26 15:21:01 executing program 5: capset(&(0x7f000037bff8)={0x19980330}, &(0x7f0000af5000)) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000), 0x4) r1 = creat(&(0x7f0000000000)='./file0\x00', 0x143) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r1, 0xc0305302, &(0x7f0000000040)={0x401, 0xffffffffffffff1d, 0x10000, 0x4, 0x5, 0x6}) socketpair$inet6(0xa, 0x800, 0xbf, &(0x7f0000000080)) prctl$setfpexc(0xc, 0x2) 2018/02/26 15:21:01 executing program 2: r0 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000080)={&(0x7f0000000000)=ANY=[@ANYBLOB="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"], 0x9ce8d9ca98a7c978, &(0x7f0000002000)=[], 0x0, &(0x7f0000004000)=[], 0x0, 0x4800}, 0x0) 2018/02/26 15:21:01 executing program 0: seccomp(0x1, 0x0, &(0x7f00004c6000)={0x1, &(0x7f0000eacfff)=[{0x6, 0x0, 0x0, 0xffffffff}]}) umount2(&(0x7f00008ebff8)='./file0\x00', 0x15) 2018/02/26 15:21:01 executing program 7: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000e4dff1)='/dev/sequencer\x00', 0xa202, 0x0) mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0xfffffffffffe0000, 0x10, r0, 0x0) write$sndseq(r0, &(0x7f0000c4a000)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @control}], 0x30) 2018/02/26 15:21:01 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = dup2(r0, r0) getsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f00006f2000), &(0x7f0000000000)=0x4) 2018/02/26 15:21:01 executing program 2: r0 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000003fc8)={&(0x7f0000000000)=ANY=[@ANYBLOB="1905000000905376ffffffff40000000000000f1ffffcfdd000000001af6cf57ee683675004cc7c78396fe476b2cbcf52554ae74003d00000000c858cbea0c0909edbb48cca707f948ce72e541f582ac5ae35105f112453686a7b67797295336fc7bbe29"], 0xc, &(0x7f0000002000)=[{&(0x7f0000001000)="5500000018007fafb72d1cb2a4a280930206000000a843096c2623692500080003000149bd50ca8a9848a3c728f1c46b7b31afdc1338d54400009b84136ef75afb83de448daa7227c43ab8220000bf0cec6bab91d4", 0x55}], 0x1, &(0x7f0000004000)=[]}, 0x0) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0xe, &(0x7f0000000080)={0x0, 0x9, 0x4, 0x7fff, 0xfff, 0x7, 0x3, 0x1, {0x0, @in6={{0xa, 0x3, 0x6, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x16}}, 0x4, 0x2, 0x7fff, 0x2, 0x5}}, &(0x7f0000000140)=0xb8) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000180)={r1, 0x3f}, &(0x7f00000001c0)=0x8) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000000080)=@generic="124bf6af9bba7ebd628e3da88267e6f1") r2 = dup(r0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000000080)={0x0, @in6={{0xa, 0x2, 0x9, @dev={0xfe, 0x80, [], 0x0, 0xe}, 0x8001}}, 0x9, 0x8, 0x74, 0x5, 0x1}, &(0x7f0000000140)=0xa0) ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(r2, 0x80045301, &(0x7f0000000180)) getsockopt$inet_sctp_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000000180)={r3, 0x800, 0xf2, 0x101}, &(0x7f00000001c0)=0x10) 2018/02/26 15:21:01 executing program 3: r0 = syz_open_dev$tun(&(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0xa) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000a5afd8)={@common='gre0\x00', @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"}) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x10000, 0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x6, &(0x7f0000000080)={0x0, @in6={{0xa, 0x1, 0x8, @mcast1={0xff, 0x1, [], 0x1}, 0x5}}}, &(0x7f0000000140)=0x8c) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f0000000180)={r2, 0x1f, 0x10, 0x6ffc, 0x9}, &(0x7f00000001c0)=0x18) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000000000)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000000080)={0x0, 0x100000000, 0x8, 0x4}, &(0x7f00000000c0)=0x10) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r4, 0x84, 0x1b, &(0x7f0000000100)={r5, 0xfb, "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"}, &(0x7f0000000240)=0x103) write$tun(r0, &(0x7f0000000080)=@hdr={0x3, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, @eth={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@mpls_uc={0x8847, {[], @generic}}}}}, 0x18) r6 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x1d, &(0x7f0000000340)={0xa, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00000002c0)=0xffffffffffffff24) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r6, 0x84, 0x77, &(0x7f0000000280)={r8, 0x8, 0x8, [0x729a, 0x6, 0x8, 0xfffffffffffffffd, 0x4, 0x702, 0x2, 0x5]}, &(0x7f00000002c0)=0x18) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r6, 0x84, 0xf, &(0x7f0000000140)={r9, @in6={{0xa, 0x2, 0x1, @empty}}, 0x5311, 0x400, 0x0, 0x73, 0x4}, &(0x7f0000000200)=0xa0) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r6, 0x84, 0x17, &(0x7f0000000380)={r7, 0xfffffffffffffffe, 0x196, "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"}, 0x19e) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r6, 0x6, 0x16, &(0x7f00000000c0)=[{0x4, 0x7}, {0x8, 0xd016}, {0x7, 0x4}, {0xa, 0x3}, {0x8, 0x800}, {0xe, 0x7}], 0x6) ioctl$sock_ifreq(r3, 0x89b6, &(0x7f0000000300)={@generic="98c9fbb682f9c449fac16385aa8072e5", @ifru_mtu=0x5}) 2018/02/26 15:21:01 executing program 4: unshare(0x40400) pipe2(&(0x7f0000bfd000)={0x0, 0x0}, 0x0) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000000000), &(0x7f0000000040)=0x4) fsetxattr(r0, &(0x7f0000000080)=@random={'trusted.', ',em0vboxnet0,eth0procvmnet0\x00'}, &(0x7f00000000c0)='\x00', 0x1, 0x0) pipe2(&(0x7f0000000100), 0x0) [ 167.231266] skbuff: bad partial csum: csum=65535/0 len=14 2018/02/26 15:21:02 executing program 5: r0 = gettid() waitid(0x1, r0, &(0x7f0000000000), 0x0, &(0x7f0000000040)) futex(&(0x7f000000cffc)=0x4, 0x80000000000b, 0x4, &(0x7f0000edfff0)={0x77359400, 0x4}, &(0x7f0000048000), 0x0) futex(&(0x7f000000cffc)=0x4, 0x80000000000b, 0x4, &(0x7f000000b000)={0x77359400}, &(0x7f0000048000), 0x0) futex(&(0x7f000000cffc)=0x4, 0x80000000000b, 0x4, &(0x7f0000edfff0)={0x77359400}, &(0x7f0000048000), 0x0) futex(&(0x7f000000cffc), 0xc, 0x1, &(0x7f0000dac000)={0x77359400}, &(0x7f0000048000), 0x0) mmap(&(0x7f0000000000/0xddf000)=nil, 0xddf000, 0x0, 0x32, 0xffffffffffffffff, 0x0) exit(0x0) 2018/02/26 15:21:02 executing program 6: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000500000)='/dev/sequencer\x00', 0x0, 0x0) r1 = syz_open_dev$sndtimer(&(0x7f00000b5ff1)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r1, 0x40345410, &(0x7f0000029fcc)={{0x0, 0x1}}) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000000000)=0x5, 0x4) ioctl$SNDRV_TIMER_IOCTL_START(r1, 0x54a0) dup3(r0, r1, 0x0) 2018/02/26 15:21:02 executing program 0: r0 = open(&(0x7f0000cd8ff8)='./file0\x00', 0x80040, 0x0) fcntl$setlease(r0, 0x400, 0x0) splice(r0, &(0x7f0000000000)=0x57, r0, &(0x7f0000000040), 0x9, 0x9) r1 = open(&(0x7f000078e000)='./file0\x00', 0x0, 0x0) fcntl$setlease(r1, 0x400, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r1, 0x4058534c, &(0x7f0000000080)={0x40, 0x6, 0x5, 0x0, 0xffffffffffffff05, 0x20}) fcntl$setlease(r1, 0x400, 0x2) 2018/02/26 15:21:02 executing program 7: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000e4dff1)='/dev/sequencer\x00', 0xa206, 0x0) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000000000), &(0x7f0000000000)=0x4) mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x0, 0x69032, 0xffffffffffffffff, 0x0) write$sndseq(r0, &(0x7f0000c4a000)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @control}], 0x30) ioctl$TIOCLINUX5(r0, 0x541c, &(0x7f0000000080)={0x5, 0x6, 0x80000001, 0xbb6, 0x7f}) 2018/02/26 15:21:02 executing program 4: r0 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) truncate(&(0x7f0000012000)='./bus\x00', 0xffff) open(&(0x7f0000000000)='./file0\x00', 0x80, 0x8) creat(&(0x7f0000000040)='./bus\x00', 0x5) ioctl$PIO_UNISCRNMAP(r0, 0x4b6a, &(0x7f0000000080)="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") mmap(&(0x7f0000000000/0x11000)=nil, 0x11000, 0x1, 0x11, r0, 0x0) readlinkat(0xffffffffffffffff, &(0x7f0000000ffa)='./bus\x00', &(0x7f0000011000)=""/1, 0x1) r1 = open(&(0x7f0000cdd000)='./bus\x00', 0x0, 0x0) fadvise64(r1, 0x0, 0xd61, 0x4) 2018/02/26 15:21:02 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000de7529)='net/sockstat6\x00') r1 = accept(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="1b940c12000000000000000000000000"], &(0x7f0000000040)=0x10) ioctl$EVIOCGVERSION(r0, 0x80044501, &(0x7f0000000080)=""/116) readv(r0, &(0x7f0000761f80)=[{&(0x7f000068e000)=""/93, 0x5d}], 0x1) r2 = syz_open_dev$binder(&(0x7f0000000000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000000100)={0x0, @in6={{0xa, 0x1, 0x9, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x5}}, [0xfffffffffffffffe, 0x4, 0x6, 0x1, 0x4, 0xffffffffffffff00, 0xa287, 0xed, 0x1d2, 0x0, 0x7, 0x4, 0x3f, 0x4289, 0x327]}, &(0x7f0000000240)=0x108) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000280)={r3, 0xc0, 0x10}, 0xc) ioctl$BINDER_SET_CONTEXT_MGR(r2, 0x40046207, 0x0) poll(&(0x7f00000000c0)=[{r2}], 0x1, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f00000002c0)={{{@in=@rand_addr, @in=@multicast2, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in6=@remote}}, &(0x7f00000003c0)=0xe8) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000400)={{{@in=@broadcast, @in=@local, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in=@dev}}, &(0x7f0000000500)=0xe8) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000540)={{{@in6=@empty, @in6=@loopback={0x0, 0x1}, 0x3, 0x0, 0x2, 0x1ff, 0xa, 0xa0, 0x20, 0x7c, r4, r5}, {0x1000, 0x40, 0x4, 0x80000000, 0xdb7, 0x2, 0x5, 0x7}, {0x9, 0x1, 0x4, 0x3f}, 0x636, 0xb, 0x2, 0x0, 0x1, 0x3}, {{@in6=@local={0xfe, 0x80, [], 0x0, 0xaa}, 0x3, 0x6c}, 0xa, @in=@multicast1=0xe0000001, 0x2, 0x5, 0x3, 0xfffffffffffffffc, 0x7fff, 0x8, 0x80000001}}, 0xe8) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f00000000c0)) r6 = gettid() get_robust_list(r6, &(0x7f0000000140)=&(0x7f0000000100), &(0x7f0000000180)=0x18) sched_getattr(r6, &(0x7f0000000240), 0x30, 0x0) sendmsg$nl_netfilter(r1, &(0x7f0000000280)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000240)={&(0x7f0000000080)=ANY=[@ANYBLOB="1b0000000d06000328bd7000fcdbdf25070000090c5822e3ee1ed16482d6cd031a002000000000007f000001a4000700000000003fda6c7309084ec506bf7aedc521769567ee45e4aacfd9d3f7f367487a490b29d97e4089cafa09388dbe0fd5fb603a0f527defd1411368b48848073a0bc14ba9004d1b54e984742486f4c45f6f38dbc31b4223d4f15037a9a70afd6e2866f45cc82fbbc3ac665bfcc4d1b1c8b3dcd9d0e8bb14799fbdd573bc79f444270a0c7d69209014557d376da37d394ef4e16156aa0a8bbf25169b175f0000000c00800000000000", @ANYRES32=r6, @ANYBLOB="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"], 0x1d8}, 0x1, 0x0, 0x0, 0x8000}, 0x4044880) fcntl$lock(r0, 0x7, &(0x7f00000002c0)={0x0, 0x2, 0x9, 0x7fffffff, r6}) 2018/02/26 15:21:02 executing program 3: clock_gettime(0x4000000003, &(0x7f0000097000)={0x0, 0x0}) clock_nanosleep(0x1000000000000002, 0x0, &(0x7f0000c87000)={0x0, r0}, &(0x7f00000d6000)) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x800, 0x0) r2 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @thr={&(0x7f0000139000), &(0x7f0000e81fba)}}, &(0x7f0000044000)) socket$pptp(0x18, 0x1, 0x2) ptrace$peekuser(0x3, r2, 0x5f) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, r0}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(r2, 0x15) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r1, 0x2405, r1) 2018/02/26 15:21:02 executing program 2: r0 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000003fc8)={&(0x7f0000000000)=ANY=[@ANYBLOB="10000000000000000000000088d8b5abecb7dc17a6ad2be074eb87c52e7c2a3c35de6416ba248cb4226627b5c79c5dbc118d6fe84d48dac8ccd8cdf54f1dc472aaab1a2c8820143a901afc20fb1bcfdda7334c4be091ff593d745400b6e102e6e24c0cb05a9d1ffae3f93988e9fe41847e26d1e4e0bcbc1a91d32275da51168ef61e4e1b408138b14c7240c10516877edfe0"], 0xc, &(0x7f0000002000)=[{&(0x7f0000001000)="5500000018007fafb72d1cb2a4a280930206000000a843096c2623692500080003000149bd50ca8a9848a3c728f1c46b7b31afdc1338d54400009b84136ef75afb83de448daa7227c43ab8220000bf0cec6bab91d4", 0x55}], 0x1, &(0x7f0000004000)=[]}, 0x0) 2018/02/26 15:21:02 executing program 6: r0 = socket$netlink(0x10, 0x3, 0xb) dup2(r0, r0) setsockopt$netlink_NETLINK_NO_ENOBUFS(r0, 0x10e, 0x5, &(0x7f0000000000)=0xa, 0x1bf) 2018/02/26 15:21:02 executing program 2: sendmsg(0xffffffffffffffff, &(0x7f0000003fc8)={&(0x7f0000000000)=@nl=@proc={0x10}, 0xc, &(0x7f0000002000)=[{&(0x7f0000001000)="5500000018007fafb72d1cb2a4a280930206000000a843096c2623692500080003000149bd50ca8a9848a3c728f1c46b7b31afdc1338d54400009b84136ef75afb83de448daa7227c43ab8220000bf0cec6bab91d4", 0x55}], 0x1, &(0x7f0000004000)=[]}, 0x0) 2018/02/26 15:21:02 executing program 4: r0 = socket(0x11, 0x80a, 0x0) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000000040)={0x0, {0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, {0x2, 0xffffffffffffffff, @empty}, {0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)=@generic="6cfb33785eb34403830c55162d49979b"}) r1 = gettid() setsockopt$sock_void(r0, 0x1, 0x24, 0x0, 0x0) write(r0, &(0x7f00000000c0)="4776d135fcf9db7e3abf9f20c227792512418cec6f43ac917551e79fc16bc0d815ec517e3e964644c7df8c6194f9bc5b97594b23e2d7e88bbf5fda4dc94debf7eca61a30f4cc7dc7d4ac7347bf385f4b18b19de19c113f3696b19688c225f632e1560a80166f006106ca024fc3f88ecbc06c7c376256050a92e1ade0d2cf47df8dd4e30cf5acf0cf9a05fca9b091f31b5df2d7d94bca9183db7dddf1a980", 0x9e) fcntl$setownex(r0, 0xf, &(0x7f00000000c0)={0x2, r1}) 2018/02/26 15:21:02 executing program 7: mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x0, 0x69032, 0xffffffffffffffff, 0x0) write$sndseq(0xffffffffffffffff, &(0x7f0000c4a000)=[{0xfffffffffffffffc, 0x0, 0x92, 0x0, @tick, {0x40000000}, {}, @control}], 0x30) pipe2(&(0x7f0000000000)={0x0}, 0x0) ioctl$GIO_FONTX(r0, 0x4b6b, &(0x7f0000000000)=""/49) 2018/02/26 15:21:02 executing program 0: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000000)={0x2, 0x4, 0x3, 0x100000000006, 0x3c, 0x0, 0x4, 0x3, [@sadb_x_sec_ctx={0x1c, 0x18, 0x100000000, 0x9, 0xd6, "7e8244f9337e3cf5ec1530a2f4d48eced36e8e1cd4c0ce751a2c7e6d635b29bf9f4cd01a82364c6aebfa2f2d1c4cc8ded71cd2c4ba9647006e486f0624db4f3e548bcffdfa4e063d7da79e901395dc63f8087a1a64cdf04a03215d59852d14a87168e26aa29ec662561e5dcc555e1f0c135a8cfdf7ec9f9a39f9677af49709b92fbeb1278bb6cc0f2933254a26630bf885ca6d16cf4817cace7227fc3f70d8f52a0298f9d230c7692ed678b862b093fa85395d2a7a7a2b893117310b894f7a7b234576fb1283891f15e8c6104e1a4b0f0fef3029130b"}, @sadb_x_nat_t_type={0x1, 0x14}, @sadb_x_sec_ctx={0x1d, 0x18, 0x4, 0x2, 0xdc, "ca191aaa830c5e4a030437426ccb79cb5c9858bac6766ca78c3f88394625701e97ef5c0a487c9e2c06c628fdc99dc88bcd1d7a40f2f59dc68e452f8fe8cb7e8aad54a82c29994ba62469017a9fc7023ec735be25682956b838730f1be67bd0f955d77ade052550171ec1bd3623718503fe62f133c9491332b59df33c75d306894b8003c2479596f357eba616a4ff09675eb05c7659b49ac79969c3f8082c99c31fa8226dae7914b7c6d1f5f1e9d7db0ee0d2fd5919a3077861b64bcfe5b43e05c04937f9fb367ea30b3fc815c7ff1d83edd4676cb17d96c8b1ecebff"}]}, 0x1e0}, 0x1}, 0x800) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x400, 0x0) sendmsg$key(r0, &(0x7f0000003000)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000001000)={0x2, 0xa, 0x0, 0xfffffffffffffffe, 0x2, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, []}, 0x10}, 0x1}, 0x0) ioctl$EVIOCGABS0(r1, 0x80184540, &(0x7f0000000200)=""/59) accept$ax25(r1, 0x0, &(0x7f0000000240)) 2018/02/26 15:21:02 executing program 1: ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000000000)=0x0) timer_create(0x5, &(0x7f0000000040)={0x0, 0x1c, 0x1, @tid=r0}, &(0x7f00000000c0)) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) r2 = syz_open_dev$sg(&(0x7f0000259000)='/dev/sg#\x00', 0x0, 0x0) r3 = dup(r2) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x1, 0x2011, r3, 0x0) ioctl$int_in(r1, 0x5452, &(0x7f0000000000)) [ 167.386093] binder: BINDER_SET_CONTEXT_MGR already set [ 167.398510] binder: 1266:1268 ioctl 40046207 0 returned -16 [ 167.407402] audit: type=1400 audit(1519658462.089:75): avc: denied { setopt } for pid=1286 comm="syz-executor6" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_connector_socket permissive=1 2018/02/26 15:21:02 executing program 6: rt_sigsuspend(&(0x7f0000000000)={0x7}, 0x8) mkdir(&(0x7f0000000040)='./file0\x00', 0xfffffffffffffffd) mount(&(0x7f0000018000)='./file0\x00', &(0x7f0000216000)='./file0\x00', &(0x7f0000018ffa)='ramfs\x00', 0x53, &(0x7f0000000000)) getxattr(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)=@known='security.selinux\x00', &(0x7f0000000100)=""/154, 0x9a) statfs(&(0x7f0000131ff8)='./file0\x00', &(0x7f0000399fef)=""/17) mq_unlink(&(0x7f0000000200)='ramfs\x00') 2018/02/26 15:21:02 executing program 1: r0 = syz_open_dev$binder(&(0x7f0000005000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) close(r0) r1 = syz_open_dev$binder(&(0x7f0000009ff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x4ec000)=nil, 0x4ec000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000000)='/dev/keychord\x00', 0x100, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r1, 0x0) ioctl$EVIOCGBITSW(r2, 0x80404525, &(0x7f0000000040)=""/162) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x14, 0x0, &(0x7f0000005fd4)=ANY=[@ANYBLOB="11634840cb9640148ed6fc53071717d5273603e65d849c0b52b89083bdeafaedfbc0ee80720adab5af0a923de75181256f61d8f9ae0f65c3f110313c970300ca959e3a388dd6433871f145d40700000068d7971e2c0413ff8175d40c321902cb593f4206e414e6078c89d8a22df2ea4b624fad8c0ae2ddff46911b89014cd4c3642afd5389236840786c1ffad950dbf07dab38255d8d841600000000bdeda36216d13037280db3dc1147a5376c15c26d60b5b2bbb9aa7cb83ad40e342817be3a84feccf24f5be4ae58da04f327f570c72ac0365acae4fac76e637cd005b1b530d1a7bf02e0602f104fe87ab6958ec2c5f5b756b82dd4", @ANYRES64, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], 0x0, 0x0, &(0x7f00004ee64e)}) r3 = mmap$binder(&(0x7f0000416000/0x4000)=nil, 0x4000, 0x100000c, 0x10, r0, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f000000efd0)={0xa6, 0x0, &(0x7f0000000200)=[@free_buffer={0x40086303, r3}, @transaction={0x40406300, {0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000140)=[@ptr={0x70742a85, 0x1, &(0x7f0000000100), 0x0, 0x3, 0x18}, @fd={0x66642a85, 0x0, r2, 0x0, 0x4}], &(0x7f0000000180)=[0x0, 0x0, 0x0, 0x30, 0x40, 0x48, 0x78, 0x30, 0x68]}}, @decrefs={0x40046307, 0x2}, @dead_binder_done={0x40086310, 0x1}, @increfs={0x40046304}], 0xfffffffffffffcd1, 0xfdfd, &(0x7f0000000080)="03a12e39f7d2dab1a5"}) 2018/02/26 15:21:02 executing program 7: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x88000, 0x0) mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x0, 0x69032, 0xffffffffffffffff, 0x0) ioctl$LOOP_SET_DIRECT_IO(r0, 0x4c08, 0x1ae8) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x100, 0x0) write$sndseq(r0, &(0x7f00000000c0)=[{0xffffffffffffff01, 0x80000001, 0x488, 0x0, @time={0x77359400}, {0x0, 0x6}, {0x9, 0x7}, @ext={0xb2, &(0x7f0000000000)="b6a85a446c1ed793882fb5ea562db00e7db82612b2f4b01c50b512c14e937e1aae113ec6a41593558358c7e83e1ced62f7aef7e05aff07b6761d0967a6956b9709fb61ebd028e6539cfc85efb1de5d4a01ca683feecb4aae09d41f9039b68f7c3e8b1f9b01db998ea18840c65368508c4cb7dcf6be8c20a4fe138734fb7a8333a6f4b48bd2a238e321185854b23d11fa16ab9c1e7804dff8aa8e13125efcd5cd774c80c3e7f9e668b6f1def9f6c9156165db"}}, {0x0, 0x8001, 0xfffffffffffffc01, 0x0, @tick=0x7, {0xfffffffffffffff8, 0x9}, {0x100, 0x7}, @note={0x7f, 0xe5b, 0x6, 0x2, 0xf4c}}, {0x94e, 0x1000, 0x10b0, 0x101, @time={0x0, 0x1c9c380}, {0x1, 0x8}, {0xefaf, 0x1f}, @time=@tick=0x8f65}, {0x9, 0x2, 0x77a, 0x6, @tick=0xf3fb, {0x5}, {0x0, 0xffffffffffffff01}, @note={0x3, 0xc9, 0x800, 0x81, 0x81}}, {0x7, 0x1, 0xffff, 0x0, @tick=0x2, {0xb, 0x4}, {0x5800000000000000, 0x3}, @note={0x7fff, 0x8, 0x6, 0x2, 0x4}}, {0x80, 0x7, 0x5, 0x2, @time, {0xbf7, 0x408}, {0xfffffffffffff6f2, 0x800}, @note={0x100, 0x0, 0x969, 0x6d, 0x578c}}, {0x2, 0xbcd6, 0x2, 0x0, @tick=0x8, {0x5adbbd31, 0x3f}, {0x8, 0xa5}, @control={0x2, 0x2, 0x100}}, {0x8000, 0x9, 0x8, 0x1, @time={0x77359400}, {0x40, 0x3}, {0x7, 0x2}, @connect={{0x0, 0x5}, {0x59, 0x2}}}], 0x180) ioctl$VT_SETMODE(r1, 0x5602, &(0x7f0000000240)={0x2, 0x5737f1ca, 0x101, 0xb5a, 0x20}) write$sndseq(r0, &(0x7f0000c4a000)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @control}], 0x30) 2018/02/26 15:21:02 executing program 2: sendmsg(0xffffffffffffffff, &(0x7f0000000040)={&(0x7f0000000000)=@nl=@proc={0x10}, 0xc, &(0x7f0000002000)=[{&(0x7f0000000100)="5500000018007fafb72d1cb2a4a280930206000000a843096c2623692500080003000149bd50ca8a9848a3c728f1c46b7b31afdc1338d54400009b84136ef75afb83de448daa7227c43ab8220000bf0cec6babaed4", 0x55}], 0x1, &(0x7f0000000000)=[{0xd8, 0x11f, 0x80000001, "c5414af4945bddcf4bf719e67024443f0a8b956164a46aa8c9bfb50cfb54ed7dd44001cdea7ce8dc6a90f2a4dcbea6e52783a65bcd887aad6ac82fa430222a1fe7e18002b4a04dd64df1cc27238a749e4c81941e4c0048d4833d4ced73ccc2b3080a4593994872f99423479b8bba71547ca5fc26fc32c819b137e11d5d4e852441bcad964d1a08d17bb399d57554c71b33d9e86e053c10528a02169d51d2a3458fc41b0b784d0b561ddfc7cbda544cd0e7b25bb17a9fc3d1aa125cf02946127e5c"}], 0xd8}, 0x0) 2018/02/26 15:21:02 executing program 3: mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x0, 0x1b071, 0xffffffffffffffff, 0x0) mremap(&(0x7f0000008000/0x2000)=nil, 0x2000, 0x2000, 0x3, &(0x7f000000a000/0x2000)=nil) remap_file_pages(&(0x7f0000003000/0x9000)=nil, 0x9000, 0x0, 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/stat\x00') ioctl$PIO_SCRNMAP(r0, 0x4b41, &(0x7f0000000040)="ed3c76b6427f6f2245b3918ab38a3c9baf58965c9507f326ebf0ac6b832fc70509757d1c60a28572ca10fe78188041c75a6d80ea8b928e80f83da83341bbc1378b5aaadc3b9fe948ac2f2d9a2559383a2a4bc810256d625bde4486e37f54a3e4ed1f84fa199abc8f4ed75d0ade2eba14985c25270ce7571999a6d1eaaf270a34b454e5a5e1506fbd8d1701f4103d") 2018/02/26 15:21:02 executing program 0: r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f0000006fda)="240000001a0025f00000000000edfa0e02f6f900e003bf06ffff00ff0800190005000000", 0x24) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000000)={0x0, @in={{0x2, 0x1, @empty}}, 0x6, 0x0, 0xaa, 0x5}, &(0x7f00000000c0)=0xa0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000100)={r1, @in={{0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}}}, 0x100, 0x4}, &(0x7f00000001c0)=0x98) 2018/02/26 15:21:02 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreq(r0, 0x0, 0x20, &(0x7f0000001000)={@rand_addr, @multicast2=0xe0000002}, 0x8) getsockopt$inet_mreq(r0, 0x0, 0x20, &(0x7f0000000000)={@loopback, @loopback}, &(0x7f0000000040)=0x8) 2018/02/26 15:21:02 executing program 4: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x20102, 0x0) close(r0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000040)='vegas\x00', 0x6) ioctl$KDSKBSENT(0xffffffffffffffff, 0x4b49, &(0x7f0000000040)) 2018/02/26 15:21:02 executing program 2: r0 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000003fc8)={&(0x7f0000000000)=ANY=[@ANYBLOB="100004000000000000000000"], 0xc, &(0x7f0000002000)=[{&(0x7f0000001000)="5500000018007fafb72d1cb2a4a280930206000000a843096c2623692500080003000149bd50ca8a9848a3c728f1c46b7b31afdc1338d54400009b84136ef75afb83de448daa7227c43ab8220000bf0cec6bab91d4", 0x55}], 0x1, &(0x7f0000004000)=[]}, 0x0) 2018/02/26 15:21:02 executing program 3: r0 = gettid() r1 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x1f, 0x20000) mq_notify(r1, &(0x7f0000000100)={0x0, 0x2a, 0x2, @thr={&(0x7f0000000040), &(0x7f0000000080)="0cb21f81dda32e55e7881ce35495ccba7576a721ce2f5e0dd9c604a153e00467b80cb31a1854f8bd701f195117e5577858f0f7fe5f1aac7cd4e7dd35323292d0ce54a76bf1290395f1733d3fe74b882bdc6061f5f9626d26c29462a3a8b186bee72060ae148634836d04"}}) getpriority(0x1, r0) 2018/02/26 15:21:02 executing program 7: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000e4dff1)='/dev/sequencer\x00', 0xa202, 0x0) getsockopt(r0, 0x5d6, 0x400, &(0x7f0000000000)=""/202, &(0x7f0000000100)=0xca) mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x0, 0x69032, 0xffffffffffffffff, 0x0) write$sndseq(r0, &(0x7f0000c4a000)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @control}], 0x30) 2018/02/26 15:21:02 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r0, &(0x7f0000000000)={0x10}, 0xc) getsockname(r0, &(0x7f000001c000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback}}}, &(0x7f000001cffc)=0x3a) r2 = fcntl$dupfd(r1, 0x0, r0) ioctl$TUNSETTXFILTER(r2, 0x400454d1, &(0x7f0000003000)={0x1, 0x1, [@random="12faa494eda3"]}) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000000000)={0x0, 0x400, 0x2, 0x1, 0x3f, 0x1}, &(0x7f0000000040)=0x14) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r2, 0x84, 0x7c, &(0x7f0000000080)={r3, 0x68, 0x81}, &(0x7f00000000c0)=0x8) 2018/02/26 15:21:02 executing program 5: fanotify_mark(0xffffffffffffffff, 0xd4, 0x0, 0xffffffffffffffff, &(0x7f0000981000)='./file0\x00') clone(0xce5465f78c2abd8c, &(0x7f0000000000)="4490f04ffae6e25b9ce677c5ca31c17c36c6c87a2362344192c4f04c8166f327d35b5a4497555a1527654450817f7a64fd4475308e2ff90992cc07b8f78afb98c13264df98bd423cd43d5f7cf4406c97113122918eb27f037bb720cfde892cca87eb5acda08ea14214d989d17eb2d4c2e70ea6012577dca58c2c769e0befe9d9e3997694ad26cf8c4ef2f6fbcc1d8f4f0f1a3bf4aaf84633be6b86300beb34f08727186fcd3612f44156f991247fc3ce64846fc3614f2f943de0222655caf0824c7ea29bb8c88a5837a9576dbe08dba749", &(0x7f0000000100), &(0x7f0000000140), &(0x7f0000000180)="3c3e9e6dde0786fc95da6facda13ac968bf50098619c94fa987f117117287e31395df633e0144b7b9429f9562b944351a973e72e9157791b5441e1f04377683bd688ddb0e5ee31") 2018/02/26 15:21:02 executing program 0: clone(0x0, &(0x7f0000623000), &(0x7f00002cfffc), &(0x7f0000907000), &(0x7f0000553000)) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r0, 0x40485404, &(0x7f0000000040)={{0x2, 0x3, 0xfffffffffffffffc, 0x1, 0x5}, 0x189c, 0x6}) fdatasync(0xffffffffffffffff) 2018/02/26 15:21:02 executing program 3: r0 = accept$inet(0xffffffffffffff9c, &(0x7f0000000480)={0x0, 0xffffffffffffffff, @loopback}, &(0x7f00000004c0)=0x10) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000000500)={0x7fff, 0x1, 0x9, 0x200, 0x0}, &(0x7f0000000540)=0x10) setsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000580)=@assoc_value={r1, 0x979}, 0x8) pipe(&(0x7f0000000000)={0x0, 0x0}) bind$inet(r2, &(0x7f0000000040)={0x2, 0x0, @multicast2=0xe0000002}, 0x10) r3 = socket$inet6(0xa, 0x80001, 0x0) getsockopt$bt_hci(r3, 0x0, 0x60, &(0x7f00001e3000)=""/30, &(0x7f0000d23000)=0x44) 2018/02/26 15:21:02 executing program 5: r0 = socket$inet(0x2, 0x1, 0x6) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000000)={{{@in=@dev, @in=@remote, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in=@empty}}, &(0x7f0000000100)=0xe8) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000140)={@syzn={0x73, 0x79, 0x7a, 0x0}, r1}) prctl$intptr(0x800000000018, 0x23) capset(&(0x7f0000001000)={0x20071026}, &(0x7f0000b9cfe8)={0x0, 0x0, 0x0, 0x0, 0x0, 0xba4c}) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000180)='/dev/vga_arbiter\x00', 0x20000, 0x0) ioctl$EVIOCGKEYCODE_V2(r2, 0x80284504, &(0x7f00000001c0)=""/26) [ 167.557142] binder: 1314:1325 got transaction to invalid handle [ 167.565976] binder: 1314:1325 transaction failed 29201/-22, size 4436620332699880050--443497433297497625 line 3005 [ 167.591772] binder: 1314:1334 ioctl c0306201 2000efd0 returned -14 2018/02/26 15:21:02 executing program 7: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000e4dff1)='/dev/sequencer\x00', 0xa202, 0x0) mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x0, 0x69032, 0xffffffffffffffff, 0x0) write$sndseq(r0, &(0x7f0000c4a000)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @control}], 0x30) creat(&(0x7f0000000000)='./file0\x00', 0x10a) openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/commit_pending_bools\x00', 0x1, 0x0) 2018/02/26 15:21:02 executing program 0: r0 = inotify_init1(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000fa1000)={0x0}, &(0x7f0000fa1000)=0xc) fcntl$setown(r0, 0x8, r1) fcntl$getownex(r0, 0x10, &(0x7f000040e000)={0x0, 0x0}) ptrace$setopts(0x4206, r2, 0x0, 0x0) ptrace(0x4207, r2) 2018/02/26 15:21:02 executing program 4: r0 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000000000)=ANY=[@ANYRES32=0x0, @ANYBLOB="90000000b6e8bf0ff2fbfbd66cbbb9c30b59200695ef487e937ff841d45493415b1c8f9e11621a09585405701100d6a047ffdc81bb07a5e76673a9236082f19b3b46ac50d34ca4d8f7d29160b3bb22aa1010317df64a8563cc6804a6ea16ae9f0ccae18c3386c197c4ebc0c8b40b6e8c15e5b3898718a1c39fb28ed1985008f3b63ecec697ffb4b348f3a7c0cb748256ce9bf62aebd57b45da5637884fad8485"], &(0x7f00000000c0)=0x98) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000100)={0x1, 0x8001, 0xff, 0x4, r1}, &(0x7f0000000140)=0x10) r2 = syz_open_dev$loop(&(0x7f0000000080)='/dev/loop#\x00', 0x0, 0x2) fcntl$F_GET_RW_HINT(r0, 0x40b, &(0x7f0000000180)) linkat(r0, &(0x7f00000001c0)='./file0\x00', r0, &(0x7f0000000200)='./file0\x00', 0x400) r3 = fcntl$getown(r2, 0x9) fcntl$lock(r2, 0x7, &(0x7f0000000000)={0x2, 0x0, 0x9, 0xa909, r3}) ioctl$LOOP_CHANGE_FD(r2, 0x127d, r2) 2018/02/26 15:21:02 executing program 2: r0 = socket$inet6(0x10, 0x4, 0x0) sendmsg(r0, &(0x7f0000003fc8)={&(0x7f0000000000)=ANY=[@ANYBLOB="100000000000000066001000"], 0xc, &(0x7f0000002000)=[{&(0x7f0000001000)="5500000018007fafb72d1cb2a4a280930206000000a843096c2623692500080003000149bd50ca8a9848a3c728f1c46b7b31afdc1338d54400009b84136ef75afb83de448daa7227c43ab8220000bf0cec6bab91d4", 0x55}], 0x1, &(0x7f0000004000)=[]}, 0x0) 2018/02/26 15:21:02 executing program 6: r0 = syz_open_dev$tun(&(0x7f0000408000)='/dev/net/tun\x00', 0x0, 0x0) capset(&(0x7f00002d0ff8)={0x19980330}, &(0x7f0000578fe8)) creat(&(0x7f0000000080)='./file0\x00', 0x0) open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) fsetxattr(r0, &(0x7f0000341000)=@random={'trusted.'}, &(0x7f0000c46000)='pqp0\x00', 0xfffffffffffffe0d, 0xfffffffffffffffd) 2018/02/26 15:21:02 executing program 3: setrlimit(0xa, &(0x7f0000000040)={0x9}) poll(&(0x7f00009eefb8)=[{0xffffffffffffffff}], 0x1, 0x0) setrlimit(0xf, &(0x7f0000000000)={0x10001, 0x3}) 2018/02/26 15:21:02 executing program 5: r0 = socket$inet(0x2, 0x1, 0x6) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000000)={{{@in=@dev, @in=@remote, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in=@empty}}, &(0x7f0000000100)=0xe8) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000140)={@syzn={0x73, 0x79, 0x7a, 0x0}, r1}) prctl$intptr(0x800000000018, 0x23) capset(&(0x7f0000001000)={0x20071026}, &(0x7f0000b9cfe8)={0x0, 0x0, 0x0, 0x0, 0x0, 0xba4c}) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000180)='/dev/vga_arbiter\x00', 0x20000, 0x0) ioctl$EVIOCGKEYCODE_V2(r2, 0x80284504, &(0x7f00000001c0)=""/26) 2018/02/26 15:21:02 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x10, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000f4dfe3)='net/ip6_tables_matches\x00') readv(r0, &(0x7f0000000080)=[{&(0x7f00000001c0)=""/253, 0xfd}, {&(0x7f0000000000)=""/78, 0x4e}], 0x2) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000000)={0x3, 0x6, 0x200, 0x1, 0x6, 0x3c93, 0x3, 0x100000000, 0x0}, &(0x7f0000000040)=0x20) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000000080)=ANY=[@ANYRES32=r1, @ANYBLOB="18000000917f82cc8e9da34b0499333657d10b49d0748a8aa70905b300e862eda085c0b5c874a6ebb243a4a18f6e0084c5126762d30d7f2194a89daf7e2fe82b2ad972ee28856e00522ec0c4a471c81063ac34cbe23c2be6d2e32bd5320700463604f67ff2beee665716c051ebdf8dad7821dec432ef91dc57d9c1c16e629630c5e0b00e43cde5f8b3412d2e02679a2b02aa0417ade969c47b12dd6100eb031845f0c57fc8fc119c959a094c54a895e62e3934c494c279032b5f07b511f4621cae58bcdb26ea050ed005217c41b3b38ab7b1f03df4c845d30a8aa5ba490817ca1503779f777cdf8c91b258"], &(0x7f00000000c0)=0x20) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000000180)) 2018/02/26 15:21:02 executing program 5: mmap(&(0x7f0000000000/0x53000)=nil, 0x53000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000053ff3)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f0000000080)={0x0, @time, 0x0, {}, 0x4}) 2018/02/26 15:21:02 executing program 2: r0 = socket$inet6(0x10, 0x7, 0x8102) sendmsg(r0, &(0x7f0000003fc8)={&(0x7f0000000000)=ANY=[@ANYBLOB="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"], 0xc, &(0x7f0000002000)=[{&(0x7f0000001000)="5500000018007fafb72d1cb2a4a280930206000000a843096c2623692500080003000149bd50ca8a9848a3c728f1c46b7b31afdc1338d54400009b84136ef75afb83de448daa7227c43ab8220000bf0cec6bab91d4", 0x55}], 0x1, &(0x7f0000004000)=[]}, 0x0) [ 167.639361] binder: 1314:1325 got transaction to invalid handle [ 167.654443] binder: 1314:1325 transaction failed 29201/-22, size 4436620332699880050--443497433297497625 line 3005 [ 167.667361] binder: undelivered TRANSACTION_ERROR: 29201 [ 167.683708] binder: undelivered TRANSACTION_ERROR: 29201 2018/02/26 15:21:02 executing program 0: socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x51be735cfba72947, 0x10010, r0, 0x3) r2 = gettid() r3 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000000)='/dev/keychord\x00', 0x40, 0x0) fstat(r1, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet6_IPV6_IPSEC_POLICY(r3, 0x29, 0x22, &(0x7f00000000c0)={{{@in=@dev={0xac, 0x14, 0x0, 0xc}, @in=@local={0xac, 0x14, 0x0, 0xaa}, 0x0, 0x4, 0x0, 0x0, 0xa, 0x8507c03c29ed977d, 0xa0, 0x0, 0x0, r4}, {0x0, 0x40, 0x1, 0x26bf, 0x0, 0x1, 0x7, 0x7fff}, {0x7fff, 0x1, 0x6, 0x7c}, 0x1000, 0xb, 0x1, 0x0, 0x1, 0x3}, {{@in6=@ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0x0, 0x3c}, 0xa, @in=@empty, 0x0, 0x6, 0x2, 0x1f, 0x7, 0x8, 0x4a66}}, 0xe8) syz_open_dev$sndseq(&(0x7f0000000040)='/dev/snd/seq\x00', 0x0, 0x200000) ioctl$DRM_IOCTL_RM_MAP(r3, 0x4028641b, &(0x7f0000000040)={&(0x7f000090e000/0x1000)=nil, 0x0, 0x3, 0x1, &(0x7f000090b000/0x3000)=nil, 0x6}) ioctl$DRM_IOCTL_RM_MAP(r3, 0x4028641b, &(0x7f0000000040)={&(0x7f000090c000/0x1000)=nil, 0x4, 0x4, 0xe2, &(0x7f000090d000/0x1000)=nil}) process_vm_writev(r2, &(0x7f0000000000)=[{&(0x7f000090e000)=""/800, 0x320}], 0x1, &(0x7f000090df80)=[{&(0x7f000090cf2c)=""/1, 0x1}, {&(0x7f000090e000)=""/128, 0x80}, {&(0x7f000090ef5a)=""/166, 0xa6}], 0x3, 0x0) 2018/02/26 15:21:02 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000596000)='/dev/ptmx\x00', 0x2, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3fe}) ioctl$TCSETA(r0, 0x5406, &(0x7f00009ac000)={0x0, 0x0, 0x0, 0xffffffff, 0x0, 0x0, 0x0, 0x0, 0x7ff}) writev(r0, &(0x7f0000de0000)=[{&(0x7f0000683000)="e951cf3d41f809f4c46c123c6807", 0xe}], 0x1) r1 = syz_open_pts(r0, 0x0) ioctl$FIONREAD(r1, 0x541b, &(0x7f0000c82ffc)) ioctl$TIOCNOTTY(r0, 0x5422) 2018/02/26 15:21:02 executing program 1: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000b2a0a8)='/dev/rfkill\x00', 0x0, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f00005c5f36)='/dev/rfkill\x00', 0x0, 0x0) syslog(0x9, &(0x7f0000000000)=""/254, 0xfe) ioctl$RNDADDTOENTCNT(r1, 0x40045201, &(0x7f0000a6b000)) dup3(r0, r1, 0x0) ioctl$KIOCSOUND(r1, 0x4b2f, 0x2) getgid() 2018/02/26 15:21:02 executing program 2: r0 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000003fc8)={&(0x7f0000000000)=ANY=[@ANYBLOB="100eb4000000000000000000"], 0xc, &(0x7f0000002000)=[{&(0x7f0000001000)="5500000018007fafb72d1cb2a4a280930206000000a843096c2623692500080003000149bd50ca8a9848a3c728f1c46b7b31afdc1338d54400009b84136ef75afb83de448daa7227c43ab8220000bf0cec6bab91d4", 0x55}], 0x1, &(0x7f0000004000)=[]}, 0x0) 2018/02/26 15:21:02 executing program 4: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000d65000)={&(0x7f0000de2ff4)={0x10}, 0xc, &(0x7f0000403000)={&(0x7f0000d7efec)=ANY=[@ANYBLOB="0400000008000000000000000047003df70000000000"], 0x14}, 0x1}, 0x0) r1 = syz_open_pts(r0, 0x800) socketpair$inet6(0xa, 0x3, 0x1000, &(0x7f0000000000)) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000000000)) 2018/02/26 15:21:02 executing program 7: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000e4dff1)='/dev/sequencer\x00', 0xa202, 0x0) mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x0, 0x69032, 0xffffffffffffffff, 0x0) sendmsg(r0, &(0x7f0000000180)={&(0x7f0000000000)=@alg={0x26, 'aead\x00', 0x0, 0x0, 'authencesn(md4-generic,ctr-cast6-avx)\x00'}, 0x58, &(0x7f0000000140)=[{&(0x7f0000000080)="e575cab4e66399135b502334dc5cd7c689b567d168d77e49076916c813da8fdf0584d200543901c231421c4a42a81a0aa54823bf7487c873317fe1b8aab416c1b8dee0a9a5f0657114aee6c15ba6", 0x4e}, {&(0x7f0000000100)="7734e4425b1cbbbf1057b7a163ddb5f7eea43ef5c176dcb9249a96c603c8e53bb11ae39e", 0x24}], 0x2, 0x0, 0x0, 0x40}, 0x20008040) write$sndseq(r0, &(0x7f0000c4a000)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @control}], 0x30) 2018/02/26 15:21:02 executing program 5: socket$inet(0x2, 0x80a, 0x7fffffff) r0 = syz_open_procfs(0x0, &(0x7f0000b23000)='net/ptype\x00') ioctl$fiemap(r0, 0xc020660b, &(0x7f0000000000)=ANY=[@ANYBLOB="c86e000000000000030000000000000001000000000000000200000000000000000200000000000000000000000000000000000000000000000000000000000000081000000000000001a34d0300000000000000000400000000000000ff0000000000000001000000000000000000000000000000000000000000000000080000000000000000000000000000000000"]) pread64(r0, &(0x7f0000e61000), 0x33b, 0x1fffffc) bind$inet(r0, &(0x7f00000000c0)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) 2018/02/26 15:21:02 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000ba9000)='net/netstat\x00') pread64(r0, &(0x7f0000015000), 0x0, 0x2000000003) ioctl$EVIOCSKEYCODE(r0, 0x40084504, &(0x7f0000000000)=[0x5, 0x4]) ioctl$ASHMEM_GET_PIN_STATUS(r0, 0x7709, 0x0) ioctl$PPPIOCSFLAGS(r0, 0x40047459, &(0x7f0000000040)=0x240) syz_open_dev$urandom(&(0x7f0000000080)='/dev/urandom\x00', 0x0, 0x40001) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000080)=0x0) connect$llc(r0, &(0x7f00000000c0)={0x1a, 0x17, 0xb84, 0x8, 0x3ff, 0xa97e, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}}, 0x10) get_robust_list(r1, &(0x7f0000000100)=&(0x7f00000000c0), &(0x7f0000000140)=0x18) ioctl$EVIOCSABS20(r0, 0x401845e0, &(0x7f0000000180)={0x5, 0x8, 0xffffffff, 0x2, 0x9, 0x7}) 2018/02/26 15:21:02 executing program 7: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0xa206, 0x0) mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x0, 0x69032, 0xffffffffffffffff, 0x0) write$sndseq(r0, &(0x7f0000c4a000)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @control}], 0x30) 2018/02/26 15:21:02 executing program 2: r0 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000003fc8)={&(0x7f0000000000)=@nl=@proc={0x10}, 0xc, &(0x7f0000002000)=[{&(0x7f0000001000)="5500000018007fafb72d1cb2a4a280930206000000a843096c2623692500080003000149bd50ca8a9848a3c728f1c46b7b31afdc1338d54400009b84136ef75afb83de448daa7227c43ab8220000bf0cec6bab91d4", 0x55}], 0x1, &(0x7f0000004000)=[]}, 0x0) setitimer(0x0, &(0x7f0000000040)={{}, {0x77359400}}, &(0x7f0000000080)) 2018/02/26 15:21:02 executing program 0: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x4000, 0x0) stat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0}) syncfs(r0) r2 = request_key(&(0x7f00000000c0)='dns_resolver\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000140)='/dev/sequencer2\x00', 0xfffffffffffffffc) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000180)={0x0, @in={{0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}}}, 0xfff, 0x101}, &(0x7f0000000240)=0x98) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000000280)={r3, 0xe6, "46aa620285de056a5133564f1f59d379eaea8ee55f8ca7178fac2f91bf0f9f6a780e42c84cfabc1d4ca51f882fe430dee15893aab87b278c84a1218e8790409cea0493deccca8a16b50f133d7bf46120691c05c5302ea9e607940762678d9bbef9e8fede58320c982ea38521d713c9f2ba789ca6c3b6c707306e89853a5dc26ec1ae74b845f8dd5028c537f9fdb7e34270786ea8ff1e5eb6167f4230c34c7c572a022b8d6eac38ca9a89d2522b47bb9a9b9c61d2c559a979f5e41e75e01c1916e63743323fdafd71a19d2db53081b6c21ae26100c31efd547df857ada9bdbca02f29cecacd53"}, &(0x7f0000000380)=0xee) keyctl$get_persistent(0x16, r1, r2) creat(&(0x7f00006b0ff8)='./file0\x00', 0x0) ioctl$KDGKBLED(r0, 0xc0045405, &(0x7f00006d2fff)) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0x2e) stat(&(0x7f00000003c0)='./file0\x00', &(0x7f0000000400)) symlink(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)='./file0\x00') 2018/02/26 15:21:02 executing program 4: r0 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000040)='/dev/pktcdvd/control\x00', 0x28000, 0x0) setsockopt$packet_rx_ring(r0, 0x107, 0x5, &(0x7f0000000000)=@req={0x54a, 0x28a, 0x8, 0x50d}, 0x10) r1 = signalfd(r0, &(0x7f0000000040)={0x6}, 0x8) syz_open_dev$sndseq(&(0x7f0000000080)='/dev/snd/seq\x00', 0x0, 0x82) ioctl$sock_inet_SIOCGIFADDR(r0, 0x8915, &(0x7f0000000080)={@common='ip6gretap0\x00', @ifru_addrs={0x2, 0x1, @broadcast=0xffffffff}}) ioctl$sock_ipx_SIOCAIPXITFCRT(r0, 0x89e0, &(0x7f00000000c0)=0x9) signalfd(0xffffffffffffffff, &(0x7f0000ae0ff8)={0x3}, 0x8) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r0, 0x4058534c, &(0x7f0000000080)={0x0, 0x89, 0x6, 0x4, 0x68, 0x1}) ioctl$ASHMEM_GET_NAME(r0, 0x81007702, &(0x7f0000000140)=""/4) epoll_create1(0x80000) ioctl$LOOP_SET_DIRECT_IO(r1, 0x4c08, 0xff) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000100)={0x0, 0x56}, &(0x7f0000000140)=0x8) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000180)={r2, 0x5, 0x6, [0xff, 0x8001, 0x0, 0x7, 0x100000001, 0x2800000000000000]}, 0x14) ioctl$sock_SIOCSIFBR(r0, 0x8941, &(0x7f0000000140)=@add_del={0x2, &(0x7f0000000100)=@generic="a68b7b01cdfce5cfbcfd8035ed779b2a", 0x5}) socket$inet_dccp(0x2, 0x6, 0x0) 2018/02/26 15:21:02 executing program 6: rt_sigprocmask(0x0, &(0x7f0000039ff8)={0xfffffffffffffffa}, 0x0, 0x8) r0 = gettid() r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) ioctl$TIOCGETD(r1, 0x5424, &(0x7f0000000040)) timer_create(0x0, &(0x7f0000044000)={0x0, 0xa, 0x4, @tid=r0}, &(0x7f0000044000)=0x0) timer_settime(r2, 0x0, &(0x7f000004a000)={{0x0, 0x1}, {0x0, 0xe4c}}, &(0x7f0000040000)) timer_settime(0x0, 0x0, &(0x7f00001ae000)={{0x77359400}}, &(0x7f000030b000)) openat$rtc(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rtc\x00', 0x1, 0x0) 2018/02/26 15:21:02 executing program 5: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0xa206, 0x0) mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x0, 0x69032, 0xffffffffffffffff, 0x0) write$sndseq(r0, &(0x7f0000c4a000)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @control}], 0x30) 2018/02/26 15:21:02 executing program 1: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000219fe4)={0x0, 0x0, &(0x7f0000415ff8)={&(0x7f0000edc000)=ANY=[@ANYBLOB="02090600000000000000c66ceca7b651"], 0x10}, 0x1}, 0x0) 2018/02/26 15:21:02 executing program 7: r0 = accept4(0xffffffffffffffff, &(0x7f0000000000)=@un=@abs, &(0x7f0000000040)=0x8, 0x800) setsockopt$SO_VM_SOCKETS_BUFFER_SIZE(r0, 0x28, 0x0, &(0x7f0000000080)=0x7fff, 0x8) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x121000, 0x0) mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x0, 0x69032, 0xffffffffffffffff, 0x0) write$sndseq(r1, &(0x7f0000c4a000)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @control}], 0x30) 2018/02/26 15:21:02 executing program 2: r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/policy\x00', 0x0, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x2, 0x7, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0xffff}, 0x1c) getsockopt$inet6_mreq(r0, 0x29, 0x1c, &(0x7f0000000040)={@mcast2}, &(0x7f0000000080)=0x14) r1 = socket$inet6(0x10, 0xa, 0x0) sendmsg(r1, &(0x7f0000003fc8)={&(0x7f0000000000)=@nl=@proc={0x10}, 0xc, &(0x7f0000002000)=[{&(0x7f0000001000)="5500000018007fafb72d1cb2a4a280930206000000a843096c2623692500080003000149bd50ca8a9848a3c728f1c46b7b31afdc1338d54400009b84136ef75afb83de448daa7227c43ab8220000bf0cec6bab91d4", 0x55}], 0x1, &(0x7f0000004000)=[]}, 0x0) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f00000000c0)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_addrs=@in={0x2, 0x1, @dev={0xac, 0x14, 0x0, 0xa}}}) 2018/02/26 15:21:02 executing program 3: clone(0x0, &(0x7f00000001c0), &(0x7f0000000080), &(0x7f0000000100), &(0x7f0000000140)) pipe2(&(0x7f00008df000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mremap(&(0x7f00003fb000/0x400000)=nil, 0x400000, 0x800000, 0x3, &(0x7f00007fb000/0x800000)=nil) write(r0, &(0x7f0000108000)="c0", 0x1) write(r0, &(0x7f00004abf1b)="ae", 0x1) perf_event_open(&(0x7f0000940000)={0x0, 0x78}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/02/26 15:21:02 executing program 5: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x15, &(0x7f0000000000)={@loopback, 0x0}, &(0x7f0000000040)=0x14) getresuid(&(0x7f0000000080), &(0x7f00000000c0), &(0x7f0000000100)=0x0) sendmsg$nl_xfrm(r0, &(0x7f0000000000)={&(0x7f000087fff4)={0x10}, 0xc, &(0x7f000008eff0)={&(0x7f0000000140)=ANY=[@ANYBLOB="50010000160000092bbd7000fddbdf257f0000010000000000000000000000007f0000010000000000000000000000004e2000004e2300000a00202089000000", @ANYRES32=r1, @ANYRES32=r2, @ANYBLOB="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"], 0x150}, 0x1}, 0x0) 2018/02/26 15:21:02 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f000047d000)='pagemap\x00') mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) fremovexattr(r1, &(0x7f00000000c0)=@random={'security.', 'pagemap\x00'}) flistxattr(r1, &(0x7f0000000000)=""/160, 0xa0) pread64(r0, &(0x7f0000fd7000)=""/8, 0x398, 0x100000) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r0, &(0x7f0000000000)={0x20002002}) 2018/02/26 15:21:02 executing program 7: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000e4dff1)='/dev/sequencer\x00', 0xa202, 0x0) mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x0, 0x69032, 0xffffffffffffffff, 0x0) write$sndseq(r0, &(0x7f0000c4a000)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @control}], 0x30) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000000)) 2018/02/26 15:21:02 executing program 6: getpgrp(0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000000)) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000000040)=0x0) tkill(r0, 0x0) 2018/02/26 15:21:02 executing program 5: mkdir(&(0x7f00005b2000)='./file0\x00', 0x0) mount(&(0x7f0000212ff8)='./file0\x00', &(0x7f000078eff8)='./file0\x00', &(0x7f0000982ff9)='mqueue\x00', 0x0, &(0x7f0000653fff)) r0 = creat(&(0x7f0000489000)='./file0/bus\x00', 0x0) mq_timedsend(r0, &(0x7f00001e863e), 0x0, 0xb, &(0x7f00006e7ff0)) mq_timedsend(r0, &(0x7f0000d79000), 0x0, 0x0, &(0x7f000004b000)={0x0, 0x1c9c380}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r0, 0xc05c5340, &(0x7f0000000000)={0x8000, 0x80000000, 0xc7a, {0x0, 0x1c9c380}, 0xbba, 0x426}) mkdir(&(0x7f0000000080)='./file0/bus\x00', 0x88) 2018/02/26 15:21:02 executing program 7: r0 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffff9c) r1 = getpid() getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f00000010c0)={{{@in=@local, @in6=@mcast2, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in=@rand_addr}}, &(0x7f00000011c0)=0xe8) lstat(&(0x7f0000001200)='./file0\x00', &(0x7f0000001240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f00000012c0)=0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000001300)={{{@in=@loopback, @in=@empty, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in=@remote}}, &(0x7f0000000000)=0xa2) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000001440)={0x0, 0x0, 0x0}, &(0x7f0000001480)=0xc) r7 = syz_fuseblk_mount(&(0x7f0000001540)='./file0\x00', &(0x7f0000001580)='./file0\x00', 0xc000, 0x0, 0xffffffffffffffff, 0x6, 0x9, 0x4008) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f00000015c0)={0x0}) r9 = openat$dir(0xffffffffffffff9c, &(0x7f0000001600)='./file0\x00', 0x200000, 0x20) r10 = socket$inet6_dccp(0xa, 0x6, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000001640)={0x0, 0x0}) r12 = accept(0xffffffffffffff9c, &(0x7f0000001680)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @local}}}, &(0x7f00000016c0)=0x3a) socketpair$inet6(0xa, 0x803, 0x401, &(0x7f0000001700)={0x0, 0x0}) r14 = accept$inet(0xffffffffffffffff, &(0x7f0000001740)={0x0, 0xffffffffffffffff, @multicast2}, &(0x7f0000001780)=0x10) r15 = socket$inet_udp(0x2, 0x2, 0x0) r16 = socket$key(0xf, 0x3, 0x2) socketpair$ax25(0x3, 0x5, 0xcf, &(0x7f0000001880)={0x0}) r18 = accept$llc(0xffffffffffffffff, 0x0, &(0x7f00000018c0)) r19 = accept$ipx(0xffffffffffffffff, 0x0, &(0x7f0000001900)) r20 = timerfd_create(0x5, 0x800) r21 = syz_open_dev$evdev(&(0x7f0000001940)='/dev/input/event#\x00', 0x8, 0x101000) r22 = eventfd(0x1ff) r23 = fcntl$getown(0xffffffffffffff9c, 0x9) r24 = getuid() r25 = getgid() r26 = accept$unix(0xffffffffffffff9c, &(0x7f0000001980)=@abs, &(0x7f00000019c0)=0x8) r27 = accept4$netrom(0xffffffffffffff9c, &(0x7f0000001a00)=@full, &(0x7f0000001a80)=0x48, 0x800) r28 = signalfd(0xffffffffffffff9c, &(0x7f0000001ac0)={0x6}, 0x8) sendmsg$unix(r0, &(0x7f0000001c00)={&(0x7f0000000000)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000001080)=[{&(0x7f0000000040)="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", 0x1000}, {&(0x7f0000001040)="46c9fa700720c92676000fed8a0aac41ce959527", 0x14}], 0x2, &(0x7f0000001b00)=[@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]}, @rights={0x28, 0x1, 0x1, [r15, r16, r17, r18, r19, r20]}, @rights={0x18, 0x1, 0x1, [r21, r22]}, @cred={0x20, 0x1, 0x2, r23, r24, r25}, @rights={0x20, 0x1, 0x1, [r26, r27, r28]}], 0xf0, 0x80}, 0x80) r29 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000e4dff1)='/dev/sequencer\x00', 0xa202, 0x0) mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x0, 0x69032, 0xffffffffffffffff, 0x0) write$sndseq(r29, &(0x7f0000c4a000)=[{0x0, 0x0, 0x0, 0x0, @tick, {0x0, 0x1}, {0x0, 0xfffffffffffffffd}, @control}], 0x30) 2018/02/26 15:21:02 executing program 0: seccomp(0x200000000000001, 0x0, &(0x7f00008ff000)={0x1, &(0x7f0000002ff8)=[{0x6, 0x0, 0x0, 0xffffffff}]}) r0 = memfd_create(&(0x7f0000000180)='\x00', 0x400000000001) ftruncate(r0, 0x0) 2018/02/26 15:21:02 executing program 2: r0 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000003fc8)={&(0x7f0000000000)=@nl=@proc={0x10}, 0xc, &(0x7f0000002000)=[{&(0x7f0000001000)="5500000018007fafb72d1cb2a4a280930206000000a843096c2623692500080003000149bd50ca8a9848a3c728f1c46b7b31afdc1338d54400009b84136ef75afb83de448daa7227c43ab8220000bf0cec6bab91d4", 0x55}], 0x1, &(0x7f0000004000)=[]}, 0x0) socket$inet6_icmp(0xa, 0x2, 0x3a) 2018/02/26 15:21:02 executing program 0: r0 = dup3(0xffffffffffffff9c, 0xffffffffffffffff, 0x80000) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r0, 0x40505330, &(0x7f0000000000)={{0x99, 0x1}, {0x7, 0xffffffffffffffff}, 0x5, 0x1, 0x3}) r1 = socket$packet(0x11, 0x3, 0x300) ioctl$ASHMEM_SET_PROT_MASK(r0, 0x40087705, &(0x7f0000000080)={0xc607, 0x3ff}) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000443000)={@common='lo\x00', 0x0}) fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f00000000c0)=0x1) r3 = fcntl$dupfd(r1, 0x3, r1) getsockname$unix(r3, &(0x7f0000000000)=@file={0x0, ""/20}, &(0x7f0000000040)=0x16) setsockopt$packet_int(r3, 0x107, 0xf, &(0x7f0000000000)=0x8, 0x3d) sendto$packet(r1, &(0x7f00000010c0)="2d01000000e6000000000300000000000000000074022fa5", 0x18, 0x0, &(0x7f00000010c0)={0x11, 0x200000000800, r2, 0x1, 0x0, 0x6, @empty}, 0x14) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r3, 0x84, 0x6c, &(0x7f0000000040)={0x0}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp_SCTP_RTOINFO(r3, 0x84, 0x0, &(0x7f00000000c0)={r4, 0x401, 0x2}, 0x10) 2018/02/26 15:21:02 executing program 4: r0 = socket$inet6(0xa, 0x80002, 0x88) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x3, 0x0, @empty}, 0x1c) r1 = socket$inet6(0xa, 0x802, 0x100000000000088) setsockopt$inet6_udp_int(r1, 0x11, 0xa, &(0x7f000073bffc)=0xfffffffffffffffe, 0x4) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000000040)={0x0, 0x6, 0x3, [0x1ff, 0x6, 0x100000000]}, &(0x7f0000000080)=0xe) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r1, 0x84, 0x19, &(0x7f00000000c0)={r2, 0x8588}, 0x8) sendmsg$inet_sctp(r1, &(0x7f0000959fc8)={&(0x7f0000000100)=@in={0x2, 0x3, @empty}, 0xfffffd9b, &(0x7f0000000140)=[{&(0x7f0000f6ff9b)="470a3747e4d6c6dc7e519c8cfa37b13380c40d870100010000000000a6fa401ca8969a47542c8e2cb000000b0000000000dbf1eedf91d955a9e84c62af9fc4452b9c97c651", 0x45}], 0x100000000000027c}, 0x3) recvmmsg(r0, &(0x7f0000001600)=[{{&(0x7f00000004c0)=ANY=[@ANYBLOB="00000000800000000000000000000000"], 0x10, &(0x7f00000005c0)=[{&(0x7f0000000500)=""/188, 0xbc}], 0x1, &(0x7f0000000600)=""/4096, 0x1000}}], 0x1, 0x0, &(0x7f0000001700)={0x77359400}) getsockopt$inet6_buf(r1, 0x29, 0x45, &(0x7f0000000040)=""/200, &(0x7f0000000140)=0xc8) 2018/02/26 15:21:02 executing program 6: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x20000, 0x0) ioctl$DRM_IOCTL_AGP_RELEASE(r1, 0x6431) socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000000000)={0xc219, {{0xa, 0x0, 0x8b, @dev={0xfe, 0x80, [], 0x0, 0xa}, 0x7fff}}}, 0x88) setsockopt$sock_int(r0, 0x1, 0xe, &(0x7f0000016ffc), 0x4) setsockopt$inet6_group_source_req(r1, 0x29, 0x2f, &(0x7f00000000c0)={0xeef, {{0xa, 0x2, 0x3, @loopback={0x0, 0x1}, 0x2}}, {{0xa, 0x3, 0xac5, @empty, 0x28f94000000000}}}, 0x108) 2018/02/26 15:21:02 executing program 3: r0 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000100)='/dev/keychord\x00', 0x20000, 0x0) r1 = openat(r0, &(0x7f0000000040)='./file0\x00', 0x200, 0x40) fcntl$setlease(r0, 0x400, 0x2) mremap(&(0x7f0000001000/0xc00000)=nil, 0xc00000, 0x7ffffffff000, 0x3, &(0x7f0000c87000/0x2000)=nil) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x40000, 0x0) fcntl$setflags(r1, 0x2, 0x1) r2 = ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) ioctl$LOOP_CTL_ADD(r0, 0x4c80, r2) 2018/02/26 15:21:02 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) sendfile(r0, r0, 0x0, 0x20ff) 2018/02/26 15:21:02 executing program 5: mmap(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x0, 0x8031, 0xffffffffffffffff, 0x0) r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) recvmsg(r0, &(0x7f00000023c0)={&(0x7f0000000000)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, 0x10, &(0x7f0000002300)=[{&(0x7f0000000040)=""/4096, 0x1000}, {&(0x7f0000001040)=""/173, 0xad}, {&(0x7f0000001100)=""/70, 0x46}, {&(0x7f0000001180)=""/146, 0x92}, {&(0x7f0000001240)=""/134, 0x86}, {&(0x7f0000001300)=""/4096, 0x1000}], 0x6, &(0x7f0000002380)=""/46, 0x2e, 0xcbf}, 0x1) ioctl$DRM_IOCTL_ADD_MAP(r0, 0xc0286415, &(0x7f0000002400)={&(0x7f0000ffb000/0x2000)=nil, 0x1, 0x3, 0x48, &(0x7f0000ffc000/0x2000)=nil, 0x1f}) msync(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x0) 2018/02/26 15:21:02 executing program 7: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000e4dff1)='/dev/sequencer\x00', 0xa202, 0x0) mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x0, 0x69032, 0xffffffffffffffff, 0x0) connect$netlink(r0, &(0x7f0000000000)=@unspec, 0xc) write$sndseq(r0, &(0x7f0000c4a000)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @control}], 0x30) 2018/02/26 15:21:02 executing program 1: r0 = socket$inet6(0xa, 0x400000000001, 0x0) bind$inet6(r0, &(0x7f000070ffe3)={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}, 0x0) r1 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x24000) setsockopt$netrom_NETROM_IDLE(r1, 0x103, 0x7, &(0x7f0000000040)=0x1, 0x4) 2018/02/26 15:21:02 executing program 7: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer\x00', 0x111a00, 0x0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000000)=ANY=[@ANYRES32=0x0, @ANYBLOB="000005000080ff010000098e771bcb573a254356caa565560b2ff156c28d8a8d7a7df815096f18a9a61dd14bd00eee060593db67bb3cb540ec5a48ff6116d3cc18"], &(0x7f0000000040)=0x12) setsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f00000000c0)={r1, 0x7}, 0x8) mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x0, 0x6903f, 0xffffffffffffffff, 0x1000000000) fcntl$setflags(r0, 0x2, 0x1) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f0000000000)={0x0}) setsockopt$inet6_tcp_buf(r0, 0x6, 0x1a, &(0x7f0000000100)="554e24c9f1143640e8c33fdccb80bbc8dc75596e5280871820e0a8d657f2777a1a40a7ecd54485bf6cd96fc5409770db3d3da6a090017bcbffd323e190c8385bb6e441eafce84445f0a259bec5d638b5d6f6b3f22994e8648bf3bb6310fa7595338a30bc5922031261aa4a71c43924b85f8f8879a4184d95dc8aee755f14e0913b175f6d393a0559a3d0f76a443b93707144950d9b33bdab92d8c7de8b2d0e821676d97d194179b300b5c30960a037fbcc", 0xb1) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000040)=@assoc_id=0x0, &(0x7f0000000080)=0x4) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f00000000c0)={r3, 0x8, 0x5, 0x7fffffff, 0x7f, 0x674c6447}, &(0x7f0000000100)=0x14) ioctl$DRM_IOCTL_SET_SAREA_CTX(r0, 0x4010641c, &(0x7f0000000100)={r2, &(0x7f0000000040)=""/176}) write$sndseq(r0, &(0x7f0000c4a000)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @control}], 0x30) ioctl$int_out(r0, 0x5460, &(0x7f00000001c0)) 2018/02/26 15:21:02 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = memfd_create(&(0x7f0000000000)='+-\x00', 0x3) setsockopt$inet_udp_int(r2, 0x11, 0x65, &(0x7f0000000040)=0x6, 0x4) r3 = socket$packet(0x11, 0x3, 0x300) mmap(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x0, 0x11013, r3, 0x0) bind$inet6(r1, &(0x7f000039cfe4)={0xa, 0x2, 0x0, @empty}, 0x1c) r4 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000e4dff0)='/selinux/policy\x00', 0x0, 0x0) listen(r1, 0x0) sendto$inet6(r0, &(0x7f0000006000), 0x0, 0x20000004, &(0x7f0000b23000)={0xa, 0x2, 0x0, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}}, 0x1c) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000588ff0)=@common='sit0\x00', 0x10) sendfile(r0, r4, &(0x7f00008bf000), 0x6) 2018/02/26 15:21:02 executing program 6: r0 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r0, &(0x7f0000561000)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0x0, 0xaa}}, 0x10) socketpair(0x13, 0x1, 0xfffffffffffffffe, &(0x7f0000000000)={0x0, 0x0}) socketpair(0x11, 0x0, 0x50a, &(0x7f0000000000)={0x0}) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000000040)={0x12c, 0x0, 0x10001, 0x100000000}) ioctl$DRM_IOCTL_AGP_ALLOC(r2, 0xc0206434, &(0x7f0000000080)={0x4a2, r3, 0x7437700a5ce49678, 0xa1d}) ioctl$GIO_FONT(r1, 0x4b60, &(0x7f00000000c0)=""/76) sendto$inet(r0, &(0x7f0000c95ffd), 0x0, 0x8000, &(0x7f000057bff0)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000517000)="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", 0x69f, 0x8040, 0x0, 0x0) sendto$inet(r0, &(0x7f0000e76000)="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", 0x4ea, 0x0, &(0x7f0000bc8ff0)={0x2, 0xffffffffffffffff, @multicast1=0xe0000001}, 0x10) 2018/02/26 15:21:02 executing program 5: pipe(&(0x7f0000bb9ff8)={0xffffffffffffffff, 0xffffffffffffffff}) rt_sigprocmask(0x0, &(0x7f0000077000)={0x7fffffff}, &(0x7f0000481000), 0x8) pipe(&(0x7f0000041000)={0xffffffffffffffff, 0xffffffffffffffff}) dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r2, 0x408c5333, &(0x7f0000000000)={0xfffffffffffffffd, 0x8000, 0x1, 'queue0\x00', 0x8000}) writev(r3, &(0x7f000000b000)=[{&(0x7f0000066000)=',', 0x1}], 0x1) tee(r2, r1, 0x6, 0x0) 2018/02/26 15:21:02 executing program 2: r0 = socket$inet6(0x10, 0x3, 0x80) sendmsg(r0, &(0x7f0000003fc8)={&(0x7f0000000000)=@nl=@proc={0x10}, 0xc, &(0x7f0000002000)=[{&(0x7f0000001000)="5500000018007fafb72d1cb2a4a280930206000000a843096c2623692500080003000149bd50ca8a9848a3c728f1c46b7b31afdc1338d54400009b84136ef75afb83de448daa7227c43ab8220000bf0cec6bab91d4", 0x55}], 0x1, &(0x7f0000004000)=[]}, 0x0) r1 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000040)='/dev/pktcdvd/control\x00', 0x80, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000080)={{{@in6=@local, @in=@multicast1}}, {{@in6=@ipv4={[], [], @multicast2}}, 0x0, @in=@multicast1}}, &(0x7f0000000180)=0xe8) mq_getsetattr(r1, &(0x7f0000000080)={0xee49, 0xe8a4, 0x401, 0xfffffffffffffffc, 0x4, 0x1000, 0x2, 0xfffffffffffffe00}, &(0x7f00000000c0)) r2 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/policy\x00', 0x0, 0x0) ioctl$DRM_IOCTL_RES_CTX(r2, 0xc0106426, &(0x7f0000000200)={0x2, &(0x7f00000001c0)=[{}, {0x0}]}) ioctl$DRM_IOCTL_RM_CTX(r1, 0xc0086421, &(0x7f0000000240)={r3, 0x1}) ioctl$SIOCSIFMTU(r2, 0x8922, &(0x7f0000000080)={@syzn={0x73, 0x79, 0x7a, 0x0}, 0x7ff}) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x40082406, &(0x7f0000000100)='/selinux/policy\x00') [ 168.126497] sock: process `syz-executor6' is using obsolete setsockopt SO_BSDCOMPAT 2018/02/26 15:21:02 executing program 7: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000e4dff1)='/dev/sequencer\x00', 0xa202, 0x0) mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x0, 0x69032, 0xffffffffffffffff, 0x0) pread64(r0, &(0x7f0000000000)=""/58, 0x3a, 0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000000)={{&(0x7f0000444000/0x3000)=nil, 0x3000}, 0x1}) write$sndseq(r0, &(0x7f0000c4a000)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @control}], 0x30) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000040)={0x0, 0xd2, 0x101}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f00000000c0)={r1, @in={{0x2, 0x1, @multicast2=0xe0000002}}, 0x10001}, &(0x7f0000000180)=0x98) 2018/02/26 15:21:02 executing program 4: r0 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000003fc8)={&(0x7f0000000000)=@nl=@proc={0x10}, 0xc, &(0x7f0000002000)=[{&(0x7f0000001000)="5500000018007fafb72d1cb2a4a280930206000000a843096c2623692500080003000149bd50ca8a9848a3c728f1c46b7b31afdc1338d54400009b84136ef75afb83de448daa7227c43ab8220000bf0cec6bab91d4", 0x55}], 0x1, &(0x7f0000004000)=[]}, 0x0) socket$inet6_icmp(0xa, 0x2, 0x3a) [ 168.189915] TCP: request_sock_TCP: Possible SYN flooding on port 20014. Sending cookies. Check SNMP counters. 2018/02/26 15:21:02 executing program 0: r0 = socket(0x10, 0x20001000000003, 0x0) fcntl$F_SET_RW_HINT(r0, 0x40c, &(0x7f0000000000)=0x3) write(r0, &(0x7f000096e000)="220000001400070000e80000000003000200030001000000080002004100fff0f055", 0x22) 2018/02/26 15:21:02 executing program 4: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x82600, 0x0) ioctl$SIOCGIFHWADDR(r0, 0x8927, &(0x7f0000000080)={@common, @ifru_data=&(0x7f0000000040)="4a736bb3a9e895de4b182ce13194e4a07b4f47bb898fa19afab9a6f8d4340a27"}) mount(&(0x7f000003b000)='./file0\x00', &(0x7f00005df000)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f0000b7a000)) mknod$loop(&(0x7f0000000000)='./file0\x00', 0xbfff, 0xffffffffffffffff) 2018/02/26 15:21:02 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r0, 0x10e, 0x4, &(0x7f000068f000)=0x2, 0x4) fchmod(r0, 0x20) bind$netlink(r0, &(0x7f0000514ff4)={0x10, 0x0, 0xffffffffffffffff, 0x2ffffffff}, 0xc) r1 = socket(0x200000000010, 0x2, 0x0) sendmsg$nl_generic(r0, &(0x7f00001cb000)={&(0x7f00008e5ff4)={0x10}, 0xc, &(0x7f0000f4a000)={&(0x7f000019bf9b)=ANY=[@ANYBLOB="14000076f4002a00110300000000000000000000"], 0x1}, 0x1}, 0x3) getsockopt$nfc_llcp(r1, 0x118, 0x4, &(0x7f0000000000)=""/61, 0x3d) write(r1, &(0x7f000095c000)="2400000026007f000000000000007701000000ff0100000000000000ffffffff0100ff10", 0x24) r2 = getpgrp(0xffffffffffffffff) ptrace$poke(0x5, r2, &(0x7f0000000040), 0x3) 2018/02/26 15:21:02 executing program 6: r0 = syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x237000)=nil, 0x237000, 0xfffffffffffffffd, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r0, 0x40bc5311, &(0x7f0000000040)={0x8b, 0x3, 'client1\x00', 0xffffffff80000000, "fa1a9ea670a444f5", "bed69e80d60f931b0f70816d8def9027064b7927a3ee3d3ae7f11bffd8febd1a", 0x419e}) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r0, 0xc0105303, &(0x7f0000000180)) 2018/02/26 15:21:02 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f000001bfc8)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000028ff0)={&(0x7f0000000040)=@ipv4_newroute={0x20, 0x18, 0x21, 0xffffffffffffffff, 0xffffffffffffffff, {0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, [@RTA_METRICS={0x4, 0x8}]}, 0x1b}, 0x1}, 0x4) 2018/02/26 15:21:02 executing program 7: mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x0, 0x69032, 0xffffffffffffffff, 0x0) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x101000, 0x0) write$sndseq(0xffffffffffffffff, &(0x7f0000c4a000)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @control}], 0x30) pipe2(&(0x7f0000000040), 0x800) clock_gettime(0x0, &(0x7f0000000080)) keyctl$join(0x1, &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x1}) clock_gettime(0x0, &(0x7f00000000c0)={0x0, 0x0}) utimes(&(0x7f0000000040)='./file0\x00', &(0x7f00000000c0)={{r0, r1/1000+30000}}) clock_gettime(0x0, &(0x7f0000000100)={0x0, 0x0}) clock_settime(0x0, &(0x7f0000000140)={r2, r3+10000000}) 2018/02/26 15:21:02 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000da9ff7)='net/igmp\x00') r1 = syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0x101000) sendfile(r1, r0, &(0x7f00001f6ff8), 0x3fd) ioctl$sock_inet6_tcp_SIOCINQ(r1, 0x541b, &(0x7f0000000000)) ioctl$PPPOEIOCDFWD(r1, 0xb101, 0x0) getsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000000000), &(0x7f0000000040)=0x4) getpeername$packet(r0, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f00000000c0)=0x14) ioctl$sock_inet6_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000000100)={@empty, 0x4, r2}) epoll_ctl$EPOLL_CTL_DEL(r0, 0x2, r1) openat$hwrng(0xffffffffffffff9c, &(0x7f0000000140)='/dev/hwrng\x00', 0x40000, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r1, 0xc00c642d, &(0x7f0000000000)={0x0, 0x0, r1}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r0, 0xc00c642d, &(0x7f0000000040)={r3, 0x80000, r0}) 2018/02/26 15:21:02 executing program 2: r0 = socket$inet6(0x10, 0x3, 0x0) r1 = socket$inet6(0xa, 0x0, 0x6f) r2 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_ID(r2, 0x80082407, &(0x7f0000000040)) sendmsg(r0, &(0x7f0000003fc8)={&(0x7f0000000000)=@nl=@proc={0x10}, 0xc, &(0x7f0000002000)=[{&(0x7f0000001000)="5500000018007fafb72d1cb2a4a280930206000000a843096c2623692500080003000149bd50ca8a9848a3c728f1c46b7b31afdc1338d54400009b84136ef75afb83de448daa7227c43ab8220000bf0cec6bab91d4", 0x55}], 0x1, &(0x7f0000004000)=[]}, 0x0) accept4(r1, &(0x7f0000000040)=ANY=[@ANYBLOB='\x00\x00\x00\x00', @ANYRES32, @ANYBLOB="00000000000000002fbe0e6311c5e60695911e29acaead3023c2eb55649c0833a5053ac28713f58d94285b650c7d9d0b74f1d653af3895033bd65e945b7a7e73d7acf9393970a66104dcae2dab924b2c28ad2ec662e6d97d7055148713c5b8dae767d342df61f459e12230d23aa5adb326978156463c15f1bceebb1dead87e19ea56d5454a597f241a179b4bcfffad3cd9f74dbebddaf864b9b4f843d6788ad7d241445b8745d6567f73e964a7dcc2274ee460"], &(0x7f0000000080)=0x10, 0x80000) getresuid(&(0x7f00000000c0), &(0x7f0000000100), &(0x7f0000000140)) 2018/02/26 15:21:03 executing program 4: syz_emit_ethernet(0x16, &(0x7f0000000000)={@remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, @random="71963565bead", [], {@generic={0x8864, "45690471948e0021"}}}, 0x0) 2018/02/26 15:21:03 executing program 5: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x20041, 0x0) ioctl$SIOCGIFMTU(r0, 0x8921, &(0x7f0000000040)={@syzn}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000ff8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000801000)={0x2, &(0x7f00006b9fe8)=[{0x3}, {0x6}]}, 0x10) writev(r2, &(0x7f00000a6000)=[{&(0x7f000000e000)="8f", 0x1}], 0x1) ioctl$TCSBRKP(r0, 0x5425, 0x8) 2018/02/26 15:21:03 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r0, 0x10e, 0x4, &(0x7f000068f000)=0x2, 0x4) fchmod(r0, 0x20) bind$netlink(r0, &(0x7f0000514ff4)={0x10, 0x0, 0xffffffffffffffff, 0x2ffffffff}, 0xc) r1 = socket(0x200000000010, 0x2, 0x0) sendmsg$nl_generic(r0, &(0x7f00001cb000)={&(0x7f00008e5ff4)={0x10}, 0xc, &(0x7f0000f4a000)={&(0x7f000019bf9b)=ANY=[@ANYBLOB="14000076f4002a00110300000000000000000000"], 0x1}, 0x1}, 0x3) getsockopt$nfc_llcp(r1, 0x118, 0x4, &(0x7f0000000000)=""/61, 0x3d) write(r1, &(0x7f000095c000)="2400000026007f000000000000007701000000ff0100000000000000ffffffff0100ff10", 0x24) r2 = getpgrp(0xffffffffffffffff) ptrace$poke(0x5, r2, &(0x7f0000000040), 0x3) 2018/02/26 15:21:03 executing program 6: mkdir(&(0x7f00008d5000)='./file0\x00', 0x0) mknod$loop(&(0x7f0000000000)='./file0\x00', 0x2004, 0x0) mount(&(0x7f0000b28ff8)='./file0\x00', &(0x7f00008d7ff8)='./file0\x00', &(0x7f0000b4eff9)='proc\x00', 0x1000000001, 0x0) lsetxattr(&(0x7f0000bad000)='./file0\x00', &(0x7f00009a8feb)=@random={'security.', 'proc\x00'}, &(0x7f0000442ff0)='/selinux/status\x00', 0x10, 0x0) 2018/02/26 15:21:03 executing program 7: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000e4dff1)='/dev/sequencer\x00', 0xa202, 0x0) mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x0, 0x69032, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000000)={0x0, @in={{0x2, 0x1, @empty}}, 0x7d3, 0x8}, &(0x7f00000000c0)=0x98) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000000)={r1, 0x5}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000000100), &(0x7f0000000140)=0x4) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f00000000c0)={0x7f, 0x30, 0x4, 0xad98, 0x2150, 0x8007, 0x1, 0x1, r2}, &(0x7f00000000c0)=0x1) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000100)={r3, @in6={{0xa, 0x0, 0x20, @loopback={0x0, 0x1}, 0x2c20}}}, 0x8c) write$sndseq(r0, &(0x7f0000c4a000)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @control}], 0x30) [ 168.311966] netlink: 2 bytes leftover after parsing attributes in process `syz-executor0'. 2018/02/26 15:21:03 executing program 4: mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x0, 0x69032, 0xffffffffffffffff, 0x0) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x101000, 0x0) write$sndseq(0xffffffffffffffff, &(0x7f0000c4a000)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @control}], 0x30) pipe2(&(0x7f0000000040), 0x800) clock_gettime(0x0, &(0x7f0000000080)) keyctl$join(0x1, &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x1}) clock_gettime(0x0, &(0x7f00000000c0)={0x0, 0x0}) utimes(&(0x7f0000000040)='./file0\x00', &(0x7f00000000c0)={{r0, r1/1000+30000}}) clock_gettime(0x0, &(0x7f0000000100)={0x0, 0x0}) clock_settime(0x0, &(0x7f0000000140)={r2, r3+10000000}) 2018/02/26 15:21:03 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_tcp_int(r0, 0x6, 0x20, &(0x7f0000000080), &(0x7f0000000000)=0x4) ioctl$KDGETMODE(r0, 0x4b3b, &(0x7f0000000040)) 2018/02/26 15:21:03 executing program 6: clone(0x0, &(0x7f0000546000), &(0x7f00000a3ffc), &(0x7f0000000000), &(0x7f0000000080)) setuid(0x0) 2018/02/26 15:21:03 executing program 0: r0 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000002000)='/selinux/create\x00', 0x2, 0x0) setsockopt$inet6_mtu(0xffffffffffffffff, 0x29, 0x17, &(0x7f0000000040)=0x7, 0x4) write$selinux_create(r0, &(0x7f0000001000)=ANY=[@ANYBLOB="73797374656d5f753a6f626a6563745f723a6175646974645f696e697472635f657865635f743a7330202f73ffff6e2f6468636c69656e7420373500"], 0x3c) readv(r0, &(0x7f0000005ff0)=[{&(0x7f0000795f67)=""/153, 0x99}], 0x1) 2018/02/26 15:21:03 executing program 5: mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x2, 0x5c831, 0xffffffffffffffff, 0x20000000000) r0 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x7, 0x400000) fadvise64(r0, 0x0, 0x401, 0x3) r1 = socket$inet6(0xa, 0xa, 0x5) ftruncate(r1, 0x6) 2018/02/26 15:21:03 executing program 1: r0 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x7fffffff, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0x20000, 0x80) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r1, 0x6, 0x21, &(0x7f0000000080)="c42e16acd17c7ea4a6e1e0279b9bb77f", 0x10) mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x1000008, 0x11, r0, 0x0) ioctl$sock_inet_SIOCADDRT(r1, 0x890b, &(0x7f0000000100)={0x3, {0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}}, {0x2, 0x2, @rand_addr=0x40}, {0x2, 0x3, @broadcast=0xffffffff}, 0xa, 0x7, 0x2, 0x4, 0x8, &(0x7f00000000c0)=@syzn={0x73, 0x79, 0x7a, 0x0}, 0x3, 0x800, 0xf343}) ioctl(r0, 0x200, &(0x7f0000000080)="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") [ 168.359241] netlink: 2 bytes leftover after parsing attributes in process `syz-executor0'. 2018/02/26 15:21:03 executing program 4: unshare(0x8000400) utimes(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)={{0x0, 0x2710}, {0x77359400}}) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/mls\x00', 0x0, 0x0) mmap(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x1, 0x810, r0, 0x37) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f00002e2000)='/dev/rfkill\x00', 0x0, 0x0) flistxattr(r1, &(0x7f0000000080)=""/196, 0xc4) epoll_wait(r1, &(0x7f00004cb000)=[{}], 0x1, 0x0) 2018/02/26 15:21:03 executing program 7: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000e4dff1)='/dev/sequencer\x00', 0xa202, 0x0) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f0000000000)={0x0}) ioctl$DRM_IOCTL_GET_CTX(r0, 0xc0086423, &(0x7f0000000040)={r1, 0x3}) mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x0, 0x69032, 0xffffffffffffffff, 0x0) write$sndseq(r0, &(0x7f0000c4a000)=[{0x0, 0x0, 0x0, 0x0, @tick, {0x1000000}, {}, @raw8={"cbae664b0c08ace8d318c58d"}}], 0x30) 2018/02/26 15:21:03 executing program 3: capset(&(0x7f0000581ff8)={0x19980330}, &(0x7f00005ccfe8)) r0 = socket$inet(0x2, 0x3, 0x0) r1 = dup2(r0, r0) fcntl$F_GET_RW_HINT(r1, 0x40b, &(0x7f0000000000)) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000975fbc)={{0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, {0x0, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xc}}, 0x0, {0x2, 0xffffffffffffffff, @empty}, @generic="3b0c915d61e6d68f809866a5902c62d9"}) 2018/02/26 15:21:03 executing program 2: r0 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000003fc8)={&(0x7f0000000000)=@nl=@proc={0x10}, 0xc, &(0x7f0000002000)=[{&(0x7f0000001000)="5500000018007fafb72d1cb2a4a280930206000000a843096c2623692500080003000149bd50ca8a9848a3c728f1c46b7b31afdc1338d54400009b84136ef75afb83de448daa7227c43ab8220000bf0cec6bab91d4", 0x55}], 0x1, &(0x7f0000004000)=[]}, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc\x00', 0x10000, 0x0) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r1, 0x40505412, &(0x7f0000000080)={0x6, 0x4, 0x10001, 0x0, 0xf}) r2 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$fiemap(r2, 0xc020660b, &(0x7f0000000140)={0x2, 0x1, 0x7, 0x2, 0x0, []}) getsockopt$inet_sctp_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f0000000200)={0x0, 0x4, 0x39, 0x8000, 0x12ad9f51, 0x0, 0x3, 0x9, {0x0, @in={{0x2, 0x1, @empty}}, 0x9, 0x7, 0x100000000, 0x9, 0x3}}, &(0x7f00000002c0)=0xb8) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f0000000300)={r3, @in={{0x2, 0x2, @loopback=0x7f000001}}, 0xfffffffffffffff7, 0x38e43f96}, &(0x7f00000003c0)=0x98) openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/commit_pending_bools\x00', 0x1, 0x0) 2018/02/26 15:21:03 executing program 0: setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000002000)={{0xa, 0xffffffffffffffff, 0x0, @empty}, {0xa, 0xffffffffffffffff, 0x0, @dev={0xfe, 0x80}, 0xd158}}, 0x5c) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_int(r0, 0x29, 0x40, &(0x7f0000001fde), 0x4) r1 = socket(0x10, 0x803, 0x4) sendto(r1, &(0x7f0000001000)="120000003200e70004000000149bf55be9e5", 0x12, 0x0, 0x0, 0x0) 2018/02/26 15:21:03 executing program 7: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000e4dff1)='/dev/sequencer\x00', 0xa202, 0x0) mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x0, 0x69032, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000000000)=0x0) ptrace$cont(0x1f, r1, 0x5, 0x1) write$sndseq(r0, &(0x7f0000c4a000)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @control}], 0x30) 2018/02/26 15:21:03 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000000)={0x2, 0x3, @multicast2=0xe0000002}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000f6fffa)='cubic\x00', 0x6) 2018/02/26 15:21:03 executing program 5: r0 = userfaultfd(0x80800) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000006000)={0xaa}) mprotect(&(0x7f0000003000/0x4000)=nil, 0x4000, 0x1) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000000)={{&(0x7f0000004000/0x3000)=nil, 0x3000}, 0x1}) ioctl$DRM_IOCTL_GET_CAP(0xffffffffffffffff, 0xc010640c, &(0x7f0000007000)={0x7fff}) openat$selinux_context(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/context\x00', 0x2, 0x0) getrusage(0x1, &(0x7f0000000040)) ioctl$UFFDIO_REGISTER(r0, 0xc020aa04, &(0x7f0000006ffc)={{&(0x7f0000009000/0x4000)=nil, 0x4000}}) 2018/02/26 15:21:03 executing program 3: r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/loop-control\x00', 0x0, 0x0) ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$PPPIOCGFLAGS(r1, 0x8004745a, &(0x7f0000000080)) ioctl$EVIOCREVOKE(r1, 0x40044591, &(0x7f00000000c0)=0x5) 2018/02/26 15:21:03 executing program 6: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000017000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCFLSH(r0, 0x40045436, 0x2) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x40000, 0x0) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f0000000040), &(0x7f0000000080)=0x4) mknod(&(0x7f00000000c0)='./file0\x00', 0x104, 0x7) 2018/02/26 15:21:03 executing program 4: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000616ff8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r1, &(0x7f0000d1d000)={&(0x7f0000b6b000)=@abs, 0x8, &(0x7f0000eeafb0)=[], 0x0, &(0x7f0000072fd8)=[@rights={0x18, 0x1, 0x1, [r0]}], 0x18}, 0x0) sendmsg$unix(r0, &(0x7f000062e000)={&(0x7f0000690ff6)=@abs, 0x8, &(0x7f000000d000)=[], 0x0, &(0x7f0000096fd8)=[@rights={0x18, 0x1, 0x1, [r0]}], 0x18}, 0x0) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x4000, 0x0) ioctl$VT_SETMODE(r2, 0x5602, &(0x7f0000000040)={0x7, 0x6, 0x4, 0x7, 0x8001}) close(r1) 2018/02/26 15:21:03 executing program 4: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f00006ec000)="8907040000", 0x5) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000000000)={0x0, 0x6b, "7818b664641d2440ec2ac330fe59485aeacf2329ce760515307d693039f0473c92556a4bd9d796097481013a5926322e94b59aac25d2cd8affab29585c327a9c7c3311075eaebd241dd7de7389742e73e1a119f1b512ffc752fdd6882bdfa5c0f51b3354add10d89bb9190"}, &(0x7f0000000080)=0x73) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x19, &(0x7f00000000c0)={r1, 0x3f}, 0x8) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000100)='/proc/self/net/pfkey\x00', 0x80000, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f0000000140)={0x6a0f, 0x0, 0x1, 0x7}) ioctl$DRM_IOCTL_AGP_BIND(r2, 0x40106436, &(0x7f0000000180)={r3, 0x4}) sendto$inet(r0, &(0x7f0000890000), 0x0, 0x0, &(0x7f0000653ff0)={0x2, 0x0, @rand_addr=0x4}, 0x10) accept4(r0, 0x0, &(0x7f0000000100), 0x80800) 2018/02/26 15:21:03 executing program 1: mkdir(&(0x7f000000dff6)='./control\x00', 0x0) r0 = open(&(0x7f0000000000)='./control\x00', 0x0, 0x0) open(&(0x7f0000592ff6)='./control\x00', 0x0, 0x0) ioctl$FUSE_DEV_IOC_CLONE(r0, 0x8004e500, &(0x7f0000000040)=r0) rmdir(&(0x7f0000000180)='./control\x00') 2018/02/26 15:21:03 executing program 5: r0 = gettid() r1 = creat(&(0x7f0000000000)='./file0\x00', 0x106) ioctl$EVIOCSREP(r1, 0x40084503, &(0x7f0000000040)=[0x6b, 0x93]) r2 = signalfd4(0xffffffffffffffff, &(0x7f0000336000)={0x9}, 0x8, 0x0) r3 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r2, &(0x7f000005b000)) timer_create(0x0, &(0x7f0000344000)={0x0, 0x4, 0x4, @tid=r0}, &(0x7f0000cb2ffc)) rt_sigprocmask(0x0, &(0x7f0000479000)={0xfffffffffffffffe}, 0x0, 0x8) clock_gettime(0x0, &(0x7f000005b000)={0x0, 0x0}) timer_settime(0x0, 0xfffffffffffffffd, &(0x7f000005bfe0)={{}, {0x0, r4+10000000}}, &(0x7f0000046000)) epoll_ctl$EPOLL_CTL_MOD(r3, 0x3, r2, &(0x7f0000169000)={0x1}) epoll_wait(r3, &(0x7f0000f64000)=[{}], 0x1, 0x0) 2018/02/26 15:21:03 executing program 6: r0 = dup(0xffffffffffffffff) ioctl$PPPIOCSFLAGS(r0, 0x40047459, &(0x7f0000000000)=0x80000) r1 = socket$packet(0x11, 0x800000000000003, 0x300) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f0000c34000), 0x4) getsockopt$packet_int(r1, 0x107, 0x12, &(0x7f0000000080), &(0x7f0000000040)=0xffffffc7) 2018/02/26 15:21:03 executing program 7: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000e4dff1)='/dev/sequencer\x00', 0xa202, 0x0) mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0xd, 0x69032, 0xffffffffffffffff, 0x0) write$sndseq(r0, &(0x7f0000c4a000)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @control}], 0x30) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f0000000000)={0x0}) ioctl$DRM_IOCTL_NEW_CTX(r0, 0x40086425, &(0x7f0000000040)={r1, 0x3}) r2 = syz_open_procfs(0x0, &(0x7f0000000080)='autogroup\x00') write$eventfd(r2, &(0x7f00000000c0)=0x7f, 0x8) ioctl$DRM_IOCTL_RM_CTX(r0, 0xc0086421, &(0x7f0000000080)={r1}) 2018/02/26 15:21:03 executing program 3: r0 = socket(0x10, 0x2, 0xc) r1 = add_key(&(0x7f0000000000)='ceph\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000080)="b805cb64e013c35a934ce6735a2c0a3b705f97f35ab80c9f87206c6dc3e7034a827e7e2b2c85bcfca14ea8ae99a24990da49e5e8156493b0581ca2620a067c81144b65d785444438742e0fe95280478f21ce5d36b1c82b331ee6d6650b5168ad2f115c2c8005db763ea8b2825d4ba477783604ee6ad4ccaddc5d03afad8e3e9ed4bc", 0x82, 0xffffffffffffffff) fstat(r0, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0}) tee(r0, r0, 0x5, 0x1) r3 = getgid() keyctl$chown(0x4, r1, r2, r3) write(r0, &(0x7f0000f77000)="1f0000000104ff00fd4354c0071100010205010008000100030423dc0cd000", 0x1f) [ 168.719938] SELinux: unrecognized netlink message: protocol=4 nlmsg_type=50 sclass=netlink_tcpdiag_socket [ 168.735732] SELinux: unrecognized netlink message: protocol=4 nlmsg_type=50 sclass=netlink_tcpdiag_socket 2018/02/26 15:21:03 executing program 5: r0 = fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffff9c) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000000)={{&(0x7f0000ff1000/0xc000)=nil, 0xc000}, 0x1}) mprotect(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x201000000000004) 2018/02/26 15:21:03 executing program 2: r0 = socket$inet6(0x10, 0x3, 0x9) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000040)={0x0, 0x7fff}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp_SCTP_AUTH_KEY(r1, 0x84, 0x17, &(0x7f00000000c0)={r2, 0x2, 0xb6, "5ca8b48fa6644e29e67c49062202b3c53c03f62e9e1c028b7458de46415b7b7130b51b3d64954393b5baae0150fa5af411246efebbcd2fd51e2a0e521f9c38bbc5043db322263ccfa6677e47e89a150e921dc51edd36e338237f965711f412934a33c60fce01b525c1b4c15e4bbba44b07d6d94f9da9d4798c4e704702b8e4fe3fb60961901a8246c140ac3c8c7cf35842d537b536959b4c01dad803f424ec4ef199330cf90b12219bf0afc55b18bea5a70b161dec9e"}, 0xbe) sendmsg(r0, &(0x7f0000000100)={&(0x7f0000000040)=@generic={0x9, "2e793bb2d3d2f1105dbacfa5055017aee3d0906995f78c060da155f546602af153c35f28e7dbfad6e814d1b933d15875504e189df04b728e2a6359bc1fabbab46d3f7d201e049ac93f4e26c0722cebd0cde90ce9c0452e24d8f4114cb1b26487a1bd559f213f5eabde9a3ab8b92e3863a63725b00b6db064a29a10f662c0"}, 0x80, &(0x7f00000000c0)=[{&(0x7f0000001000)="5500000018007fafb72d1cb2a4a280930206000000a843096c2623692500080003000149bd50ca8a9848a3c728f1c46b7b31afdc1338d54400009b84136ef75afb83de448daa7227c43ab8220000bf0cec6bab91d4", 0x55}], 0x1, &(0x7f0000000000)=ANY=[@ANYBLOB="50000000000000000b010045b66e23f1ec93d600200000000e6665fd18e97cd61c63195773594a8adb09b8dfc6e1de86ae72d0849224dea09fa089361921d4d9aa83f9d7b4000000000000"], 0xfffffffffffffd80}, 0x0) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000000140)={0x0, 0x7fffffff}, &(0x7f0000000180)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f00000001c0)={0x8, 0x200, 0xffff, 0x84c7, r3}, 0x10) socket$nl_route(0x10, 0x3, 0x0) ioctl$int_in(r0, 0x5452, &(0x7f0000000200)=0x13) 2018/02/26 15:21:03 executing program 0: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa}) mprotect(&(0x7f0000012000/0x2000)=nil, 0x2000, 0x2) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) timer_create(0x0, &(0x7f0000003000)={0x0, 0x0, 0x1, @thr={&(0x7f0000001000), &(0x7f0000011000)}}, &(0x7f0000000000)) timer_gettime(0x0, &(0x7f0000012fe0)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000b26000), &(0x7f0000ea9ffc), &(0x7f0000bf2ffc), &(0x7f00003b8f33)) fcntl$getflags(r0, 0xb) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00009a2000)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/02/26 15:21:03 executing program 7: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0xa202, 0x0) mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x0, 0x69032, 0xffffffffffffffff, 0x0) write$sndseq(r0, &(0x7f0000c4a000)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @control}], 0x30) r1 = getuid() getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0}, &(0x7f0000000040)=0xc) setreuid(r1, r2) 2018/02/26 15:21:03 executing program 5: mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x0, 0x1b071, 0xffffffffffffffff, 0x0) socketpair$llc(0x1a, 0x3, 0x0, &(0x7f0000000000)) mremap(&(0x7f0000008000/0x2000)=nil, 0x2000, 0x2000, 0x3, &(0x7f000000a000/0x2000)=nil) remap_file_pages(&(0x7f0000001000/0x2000)=nil, 0x2000, 0x0, 0x7ffffdff, 0x0) 2018/02/26 15:21:03 executing program 4: r0 = socket$packet(0x11, 0x800000000002, 0x300) r1 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r1, &(0x7f0000920000)={0x10, 0x0, 0xffffffffffffffff, 0x130202}, 0x2a) getsockname(r1, &(0x7f000001c000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback}}}, &(0x7f0000cc9000)=0x3a) r3 = epoll_create1(0x0) setsockopt$inet_mreqsrc(r2, 0x0, 0x2f, &(0x7f0000000000)={@local={0xac, 0x14, 0x0, 0xaa}, @dev={0xac, 0x14, 0x0, 0xb}, @rand_addr}, 0xc) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r2, &(0x7f00000e6000)={0xfffffffffffffffc}) epoll_ctl$EPOLL_CTL_MOD(r3, 0x3, r0, &(0x7f0000026000)) epoll_wait(r3, &(0x7f0000000080)=[{}], 0x155555c2, 0x4) socket$packet(0x11, 0x3, 0x300) 2018/02/26 15:21:03 executing program 1: r0 = socket$inet6_udp(0xa, 0x2, 0x0) sendfile(0xffffffffffffffff, r0, &(0x7f0000000000), 0x0) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x1, &(0x7f0000000080)=0x2, 0x4) chmod(&(0x7f0000000040)='./file0\x00', 0x0) ioctl$VT_DISALLOCATE(r1, 0x5608) 2018/02/26 15:21:03 executing program 3: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff}, 0x10) sendto$inet(r0, &(0x7f0000fd0000), 0x0, 0x200007ff, &(0x7f0000deaff0)={0x2, 0x3, @loopback=0x7f000001}, 0x10) sendmmsg(r0, &(0x7f0000145f40)=[{{&(0x7f00002deff0)=@can={0x1d}, 0x10, &(0x7f0000000000)=[], 0x0, &(0x7f0000161e24)=[]}}, {{&(0x7f0000fd6000)=ANY=[@ANYBLOB="1d0000007d85be023a3b5a05b5ee8d21587980ff9ebe6bd7ad0ba19a7eca466180fe00884e205a58207f316e17196a9c828c501bf7cfbfeeccbad27f01749e4b61508a4e3d4c6d1f75d9c45a67c46f5d98cdea31875d1b000fdd2e4a", @ANYRES32, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], 0x10, &(0x7f0000600fc0)=[], 0x0, &(0x7f0000094000)=[]}}], 0x2, 0x0) 2018/02/26 15:21:03 executing program 2: r0 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000003fc8)={&(0x7f0000000000)=ANY=[@ANYBLOB="10000300007f05771559deb3"], 0xc, &(0x7f0000002000)=[{&(0x7f0000001000)="5500000018007fafb72d1cb2a4a280930206000000a843096c2623692500080003000149bd50ca8a9848a3c728f1c46b7b31afdc1338d54400009b84136ef75afb83de448daa7227c43ab8220000bf0cec6bab91d4", 0x55}], 0x1, &(0x7f0000004000)=[]}, 0x0) 2018/02/26 15:21:03 executing program 6: request_key(&(0x7f0000000000)='big_key\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000080)='\x00', 0xfffffffffffffffc) r0 = add_key$keyring(&(0x7f0000000100)='keyring\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xfffffffffffffffd) add_key(&(0x7f00000000c0)='dns_resolver\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x0}, &(0x7f00000001c0), 0x0, r0) [ 168.829780] netlink: 3 bytes leftover after parsing attributes in process `syz-executor3'. [ 168.861913] netlink: 3 bytes leftover after parsing attributes in process `syz-executor3'. 2018/02/26 15:21:03 executing program 4: r0 = creat(&(0x7f0000005ff8)='./file0\x00', 0x8000000014) fcntl$lock(r0, 0x5, &(0x7f0000005000)={0x0, 0x0, 0x0, 0xffffffffffffff80}) 2018/02/26 15:21:03 executing program 5: r0 = socket$inet6(0xa, 0x40000400000002, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x14, &(0x7f0000000000)="ff55d36cffba04365d0000000000000101000000", 0x14) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet6_buf(r0, 0x29, 0x15, &(0x7f0000000040)="f731ff55d30800040000000000000008000101000000", 0xffffffffffffff58) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffff9c, 0x84, 0x7c, &(0x7f0000000080)={0x0, 0x401}, &(0x7f00000000c0)=0x8) readahead(r1, 0x7, 0x6) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000000140)={r2, 0x1c, &(0x7f0000000100)=[@in6={0xa, 0x3, 0x4, @dev={0xfe, 0x80, [], 0x0, 0xf}, 0x5}]}, &(0x7f0000000180)=0x10) 2018/02/26 15:21:03 executing program 6: mmap(&(0x7f0000001000/0xffe000)=nil, 0xffe000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) vmsplice(r0, &(0x7f0000000000)=[], 0x3c5, 0x8) r1 = socket$inet6(0xa, 0x5, 0x7) r2 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000000)='/dev/keychord\x00', 0x1, 0x0) accept$packet(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000080)=0x14) setsockopt$packet_add_memb(r2, 0x107, 0x1, &(0x7f00000000c0)={r3, 0x1, 0x6, @random="61aa336926a7"}, 0x10) timer_create(0x4, &(0x7f0000000280)={0x0, 0x41, 0x0, @thr={&(0x7f0000000100)="e92e008d9bfaf17db8868f02dc3d45e42677cc8119015b7afdeed2ea17e2a50287759aabe08f4870ead29240344f7e3638c110552d6eee6a4bdffdb993b82dfa28545845840fc03dac74512c541495", &(0x7f0000000180)="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"}}, &(0x7f0000000300)=0x0) timer_getoverrun(r4) fsetxattr(r1, &(0x7f0000311fe6)=@known='com.apple.system.Security\x00', &(0x7f000024e000)='/dev/sg#\x00', 0x9, 0x0) 2018/02/26 15:21:03 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_buf(r0, 0x0, 0x40, &(0x7f0000000000)="e8d26654b676fdec28bca153835f841df61516946d20ef080719f111a4eda8f55788dae90de5b8cb53ea1c7142242b1750889d01de7f2f82a81462f68f68b77a51f915665cac9bb7a3cc34e8f44067e0b73c8ec74f827a6fec081b018ec603b8410cf332d6839d141601905f4cdaadb63a7902efe9c58bad31dc5b8d77f7b9737cdd69ac1a18fc00e58db03a4d6ddbd402039516053c2f243885a681040755add601c36fd339ed8b71a33e5adaa62277b23e2e96ca3bac0eb1a8b029d1165437a08ba6340c40781e0864cdbf67da26c5e49014e00a379d211981d7e555b695e15369092d", 0x2) 2018/02/26 15:21:03 executing program 1: iopl(0x1) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_int(r0, 0x29, 0x48, &(0x7f0000e7bffc)=0x405, 0x4) r1 = getpid() get_robust_list(r1, &(0x7f0000000000), &(0x7f0000000080)=0xffffffffffffff84) r2 = getpid() r3 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$PIO_FONTRESET(r3, 0x4b6d, 0x0) fcntl$lock(r0, 0x7, &(0x7f0000000040)={0x1, 0x4, 0x7, 0xfffffffffffffffc, r2}) 2018/02/26 15:21:03 executing program 2: r0 = socket$inet6(0x10, 0xa, 0x1002) sendmsg(r0, &(0x7f0000003fc8)={&(0x7f0000000000)=@nl=@proc={0x10}, 0xc, &(0x7f0000002000)=[{&(0x7f0000001000)="5500000018007fafb72d1cb2a4a280930206000000a843096c2623692500080003000149bd50ca8a9848a3c728f1c46b7b31afdc1338d54400009b84136ef75afb83de448daa7227c43ab8220000bf0cec6bab91d4", 0x55}], 0x1, &(0x7f0000004000)=[]}, 0x0) 2018/02/26 15:21:03 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f000099e000)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) r1 = socket(0xa, 0x80000, 0xed4e) ioctl$sock_inet_tcp_SIOCINQ(r1, 0x541b, &(0x7f0000000000)) accept$netrom(r1, &(0x7f0000000000)=@full, &(0x7f0000000080)=0x48) sendto$inet(r0, &(0x7f0000de1fff), 0xfffffffffffffd43, 0x20008005, &(0x7f0000db4ff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) recvfrom(r0, &(0x7f0000f9cf9b)=""/101, 0xffffffffffffffd3, 0x1f4, 0x0, 0xfffffc81) 2018/02/26 15:21:03 executing program 7: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000e4dff1)='/dev/sequencer\x00', 0xa202, 0x0) mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x0, 0x69032, 0xffffffffffffffff, 0x0) write$sndseq(r0, &(0x7f0000c4a000)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {0x400000000000000}, @control}], 0x30) ioctl$sock_netdev_private(r0, 0x89f7, &(0x7f0000000000)="9a210847fc071cf1f65be03cfca716610add") ioctl$TUNGETSNDBUF(r0, 0x800454d3, &(0x7f0000000040)) 2018/02/26 15:21:03 executing program 3: r0 = socket$inet6(0x10, 0x3, 0x0) syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x0) creat(&(0x7f0000000040)='./file0\x00', 0x4) openat$selinux_status(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/status\x00', 0x0, 0x0) openat$rfkill(0xffffffffffffff9c, &(0x7f0000000100)='/dev/rfkill\x00', 0x10100, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000140)='/proc/self/net/pfkey\x00', 0x24000, 0x0) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f00000001c0)=0x0) ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f0000000040)=r2) sendmsg(r0, &(0x7f0000003fc8)={&(0x7f0000000000)=ANY=[@ANYBLOB="1000000000000000860102e6b01f7385c78ea29a00000000"], 0xc, &(0x7f0000002000)=[{&(0x7f0000001000)="5500000018007f00082d1cb2a4a280930206620100a84309000000000000000503000149dc50ca8a9848a3c728f1c46b7b31afdc0938d54400009b84136f075afb83de448daa7f000000b8220000bf0cec6b1391d4", 0x55}], 0x1, &(0x7f0000004000)=[]}, 0x0) 2018/02/26 15:21:03 executing program 2: r0 = dup(0xffffffffffffff9c) getpeername$packet(0xffffffffffffff9c, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f00000000c0)=0x14) sendmsg$nl_route(r0, &(0x7f0000000240)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x20000000}, 0xc, &(0x7f0000000200)={&(0x7f0000000100)=ANY=[@ANYBLOB="e0000000430000012cbd4b5e5ce3a87000fedbdf25070000001000080000000000810000000000000008000300810000001c000100656d3176626f786e6574306e6f6465766367726f757000005400060010000d0000000000080000000000000010000d0000000000878600000000000008001100050000001000070000000000020000000000000008001100330000001000050000000000fffffffffeffffff4400060010000c000000000025d900000000000010000d0000000000060000000000000008001100df0a000008000900fbffffff08000100", @ANYRES32=r1, @ANYBLOB="08000900ff0f0000"], 0xe0}, 0x1, 0x0, 0x0, 0x4000}, 0x4000040) clock_gettime(0x0, &(0x7f0000000040)={0x0, 0x0}) setsockopt$SO_VM_SOCKETS_CONNECT_TIMEOUT(r0, 0x28, 0x6, &(0x7f0000000280)={r2, r3/1000+30000}, 0x10) accept4$vsock_stream(r0, &(0x7f0000000040)={0x28, 0x0, 0xffffffff, @hyper}, 0x10, 0x800) r4 = socket$inet6(0x10, 0x3, 0x0) clock_nanosleep(0x7, 0x1, &(0x7f00000002c0)={0x77359400}, &(0x7f0000000300)) ioctl$PPPIOCGFLAGS(r0, 0x8004745a, &(0x7f00000002c0)) sendmsg(r4, &(0x7f0000003fc8)={&(0x7f0000000000)=@nl=@proc={0x10}, 0xc, &(0x7f0000002000)=[{&(0x7f0000001000)="5500000018007fafb72d1cb2a4a280930206000000a843096c2623692500080003000149bd50ca8a9848a3c728f1c46b7b31afdc1338d54400009b84136ef75afb83de448daa7227c43ab8220000bf0cec6bab91d4", 0x55}], 0x1, &(0x7f0000004000)=[]}, 0x0) 2018/02/26 15:21:03 executing program 7: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x81, 0x0) mmap(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x3000003, 0x69432, 0xffffffffffffffff, 0x0) write$evdev(r0, &(0x7f0000000000)=[{{0x0, 0x2710}, 0x1, 0x36a, 0x200}, {{0x0, 0x7530}, 0x2, 0xdd, 0x5}], 0x30) ioctl$sock_SIOCGIFCONF(r0, 0x8910, &(0x7f0000000040)=@buf={0x47, &(0x7f00000000c0)="4956ec3f696f76a97c0f09a5692737fe3012ff407f5be5e43415ba301943c54b0a582635cfeb6b01e69144bad8bb7533ec2640d34cb6df1e107a6cbf38af1405380fdd1fcc5be8"}) write$sndseq(r0, &(0x7f0000c4a000)=[{0xffffffffffffffff, 0x0, 0x0, 0x0, @tick, {0x4}, {}, @control}], 0x30) socketpair$llc(0x1a, 0x1, 0x0, &(0x7f0000000040)) 2018/02/26 15:21:03 executing program 1: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000000000)={&(0x7f0000c40ff4)={0x10}, 0xc, &(0x7f00002e5ff0)={&(0x7f000081eea0)=ANY=[@ANYBLOB="1400000006000000000000000000000400000000"], 0x14}, 0x1}, 0x0) setsockopt$netlink_NETLINK_RX_RING(r0, 0x10e, 0x6, &(0x7f0000000040)={0xb153, 0x200, 0x1, 0xdeb}, 0x10) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000001240)='/selinux/status\x00', 0x0, 0x0) ioctl$KDSKBMODE(r1, 0x4b45, &(0x7f0000000080)=0x3) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r1, 0x6, 0x16, &(0x7f0000001280)=[{0xb, 0x7fff}, {0x6, 0x9}, {0x8, 0x3}, {0x3, 0x376a}, {0x3, 0x100000001}, {0x8, 0x80000000}], 0x6) 2018/02/26 15:21:03 executing program 4: r0 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x2) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000040)={@empty, 0x3, 0x1, 0xff, 0x4, 0x1, 0x1ff, 0x1}, 0x20) r1 = socket$packet(0x11, 0x8000000000002, 0x300) getsockopt$inet_dccp_int(r1, 0x21, 0xa, &(0x7f0000000000), &(0x7f0000000040)=0x4) modify_ldt$write2(0x11, &(0x7f0000000080)={0x3, 0x0, 0x3400, 0x98, 0x8, 0x1, 0x4, 0xd8, 0x7, 0x6}, 0x10) setsockopt$packet_int(r1, 0x107, 0xc, &(0x7f00000000c0)=0xffffffffd46ffa36, 0x4) socket$packet(0x11, 0x3, 0x300) socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f0000003fd8)={@syzn={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000005fec)=ANY=[@ANYBLOB="4200ed0000f91a27df0093aa8c0000000000000006a37a3f1f2dcd7679e81bd741ff54f1b5a1423499cba120875fb7140077178354b1239c24beeb6be2bff5ac748f1531bfa1851ba48b1bb571c4476367b3ded2e425c01c6a90000000000000000000000000000000"]}) 2018/02/26 15:21:03 executing program 6: r0 = syz_open_dev$loop(&(0x7f000035a000)='/dev/loop#\x00', 0x0, 0x800) fadvise64(r0, 0x0, 0x0, 0x4) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x20000, 0x0) ioctl$EVIOCGABS0(r1, 0x80184540, &(0x7f0000000040)=""/106) 2018/02/26 15:21:03 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) setsockopt$netrom_NETROM_T1(r1, 0x103, 0x1, &(0x7f0000000040)=0x17b, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x10, &(0x7f0000710ffc)=0x8, 0x4) socket$inet_tcp(0x2, 0x1, 0x0) 2018/02/26 15:21:03 executing program 1: r0 = syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r0, 0x40a85321, &(0x7f0000000100)={{}, 'port1\x00'}) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x10002, 0x0) getsockopt$inet_dccp_int(r1, 0x21, 0x1b, &(0x7f0000000080), &(0x7f00000000c0)=0x4) ioctl$KDGKBENT(r1, 0x4b46, &(0x7f0000000080)={0x80000000, 0x5, 0x1}) 2018/02/26 15:21:03 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000001000)='/dev/ptmx\x00', 0x2, 0x0) fcntl$setstatus(r0, 0x4, 0x2800) ioctl$TCXONC(r0, 0x540a, 0x0) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x200, 0x0) setsockopt$packet_buf(r1, 0x107, 0x17, &(0x7f0000000040)="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", 0xff) write(r0, &(0x7f00001b1fff)='O', 0x1) fcntl$setstatus(r0, 0x4, 0x0) setsockopt$packet_rx_ring(r1, 0x107, 0x5, &(0x7f0000000140)=@req={0x4, 0x8000, 0x19e, 0x4}, 0x10) ioctl$TCXONC(r0, 0x540a, 0x1) 2018/02/26 15:21:03 executing program 7: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000e4dff1)='/dev/sequencer\x00', 0xa202, 0x0) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r0, &(0x7f0000000000)={0x10}) mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x0, 0x69032, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_ADD_BUFS(r0, 0xc0206416, &(0x7f0000000000)={0x7f, 0x2b03, 0xff, 0x3, 0x2, 0x1}) write$sndseq(r0, &(0x7f0000c4a000)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @control}], 0x30) 2018/02/26 15:21:03 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_int(r0, 0x0, 0xb, &(0x7f0000000000), &(0x7f0000749ffc)=0x53124c2787f86ec2) 2018/02/26 15:21:03 executing program 0: r0 = creat(&(0x7f0000000080)='./file0\x00', 0x10) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f00000000c0)=ANY=[@ANYBLOB="09000000e49808000000020007ffff03ff003017b4fbeaf627bfa5c02b21b84e5483f85f75233b0eb0898930bc19886c7863b5f718e64a4c1c5720b885815e5667e68b5cdcbc718a77"], &(0x7f0000000100)=0x16) socketpair(0x10, 0x0, 0x0, &(0x7f0000000000)) 2018/02/26 15:21:03 executing program 3: r0 = syz_open_dev$tun(&(0x7f0000ada000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFINDEX(r0, 0x400454da, &(0x7f0000bb5000)=0x1) pipe2(&(0x7f0000000000)={0x0, 0x0}, 0x80000) ioctl$TIOCLINUX7(r1, 0x541c, &(0x7f0000000040)={0x7, 0x7}) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000711fd8)={@generic="9438a7c080c5008f3852c862b540c308", @ifru_map={0x294e}}) 2018/02/26 15:21:03 executing program 5: r0 = socket(0x10, 0x802, 0x0) accept$netrom(r0, &(0x7f0000000000)=@full, &(0x7f0000000080)=0x48) write(r0, &(0x7f0000000000)="24000000210025f0171c0165ff0ffc0e0200000000100000e1000c08000b000000000004f991977a3c462cf3213df58146f7b1b708fcc54a366a3fe7d77443", 0x3f) 2018/02/26 15:21:03 executing program 6: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f000062bfc8)={&(0x7f0000315ff5)={0x10}, 0xc, &(0x7f0000bea000)={&(0x7f00005acf34)=@getpolicy={0x5c, 0x15, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@multicast2=0xe0000002, @in=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}}, [@sec_ctx={0xc, 0x8, {0x8, 0x8}}]}, 0x5c}, 0x1}, 0x0) readlink(&(0x7f0000000140)='./file0\x00', &(0x7f0000000080)=""/84, 0xc9247cfd) r1 = dup2(r0, r0) ioctl$VT_RELDISP(r1, 0x5605) syz_open_dev$mice(&(0x7f00000000c0)='/dev/input/mice\x00', 0x0, 0x40) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f00000000c0)=0x8, 0x4) 2018/02/26 15:21:03 executing program 1: capset(&(0x7f0000fcdff8)={0x4000019980330}, &(0x7f0000001fe8)) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000040)={@common='ip_vti0\x00', @ifru_flags=0x2c00}) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x71, &(0x7f0000000040)={0x0, 0x7}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000000140)={r2, 0x64, &(0x7f00000000c0)=[@in6={0xa, 0x3, 0x0, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x1000}, @in6={0xa, 0x3, 0x613b, @dev={0xfe, 0x80, [], 0x0, 0xe}, 0x3ff}, @in={0x2, 0x1, @empty}, @in6={0xa, 0x0, 0x5, @mcast2={0xff, 0x2, [], 0x1}, 0x300000000}]}, &(0x7f0000000180)=0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000549ffb)='yeah\x00', 0x5) 2018/02/26 15:21:03 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_SIOCDIFADDR(r0, 0x8936, &(0x7f0000aa7000)={@loopback={0x0, 0x1}}) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000000)={0x8, 0x8, 0x5, 0xfffffffffffffc32, 0xffffffffffff0000}, 0x14) [ 169.255184] netlink: 8 bytes leftover after parsing attributes in process `syz-executor5'. 2018/02/26 15:21:04 executing program 2: r0 = socket$inet6(0x10, 0x3, 0x0) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000040)={0x0, 0x9}, &(0x7f0000000080)=0xc) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f00000000c0)={r2, 0x81}, &(0x7f0000000100)=0x8) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000000040)) getpeername(r1, &(0x7f0000000080)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @dev}}}, &(0x7f00000000c0)=0x2e) 2018/02/26 15:21:04 executing program 3: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000003000)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000000c0)={0x2, 0x0, 0x0, 0x0, 0x14, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_x_nat_t_port={0x1, 0x16, 0x1}, @sadb_sa={0x2, 0x1, 0x1, 0x200, 0x7, 0xf2, 0x4}, @sadb_x_sa2={0x2, 0x13, 0x80, 0x0, 0x0, 0x3, 0x3}, @sadb_sa={0x2, 0x1, 0x0, 0x40, 0x3, 0xeb, 0x2, 0x40000000}, @sadb_x_sa2={0x2, 0x13, 0xa0, 0x0, 0x0, 0x7, 0x0}, @sadb_x_kmaddress={0x7, 0x19, 0x0, @in6={0xa, 0x2, 0xffffffffffff0000, @loopback={0x0, 0x1}, 0x9}, @in={0x2, 0x3, @dev={0xac, 0x14, 0x0, 0xb}}}, @sadb_spirange={0x2, 0x10, 0x0, 0x0}]}, 0x2d4}, 0x1}, 0x20004895) 2018/02/26 15:21:04 executing program 0: r0 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x2000, 0x100) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r1, &(0x7f0000000080)={0x1}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00006f5000)={0xffffffffffffffff, 0xffffffffffffffff}) linkat(r1, &(0x7f00000000c0)='./file0\x00', r1, &(0x7f0000000100)='./file1\x00', 0x1000) unshare(0x40600) recvfrom$unix(r2, &(0x7f00000ddf33)=""/205, 0xcd, 0x103, &(0x7f0000bbf000)=@abs, 0x8) 2018/02/26 15:21:04 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f000001bfc8)={&(0x7f0000026ff4)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f0000017fdc)=ANY=[@ANYBLOB="130000001d001305000000000000000000000000", @ANYRES32, @ANYBLOB="0000000008000100ac940000"], 0x24}, 0x1}, 0x0) getpeername(r0, &(0x7f0000000000)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @local}}}, &(0x7f0000000040)=0x32) setsockopt$inet_sctp6_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000000080)=@int=0x4, 0x4) 2018/02/26 15:21:04 executing program 6: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f00000003c0)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000380)={&(0x7f0000000040)=@getspdinfo={0x14, 0x25, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, []}, 0x14}, 0x1}, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000000140)={0x0, 0x0}) getsockname(r0, &(0x7f0000000100)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @mcast1}}}, &(0x7f0000000180)=0x32) getsockopt$inet_tcp_int(r2, 0x6, 0x3, &(0x7f00000001c0), &(0x7f0000000200)=0x4) pread64(r0, &(0x7f0000000080)=""/131, 0x83, 0x0) r3 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000180)='/dev/autofs\x00', 0x0, 0x0) perf_event_open(&(0x7f00000000c0)={0x5, 0x78, 0x6, 0x2, 0x1000, 0x7f, 0x0, 0x2, 0x0, 0x9, 0x7, 0xfff, 0x100000000, 0x4, 0x6, 0x8, 0x20, 0xff, 0x1, 0x772b4ff8, 0x100000001, 0x80000000, 0x0, 0x7f, 0x1, 0x6, 0x0, 0x7, 0xdad3, 0x3, 0x8, 0x0, 0x7, 0x401, 0x7, 0x9, 0xc91b, 0x4, 0x0, 0x1f, 0x1, @perf_bp={&(0x7f0000000080), 0x4}, 0x4311, 0xffffffffffffffff, 0x739, 0x3, 0x7, 0x3, 0x100000000}, r1, 0x80000000, r3, 0x2) 2018/02/26 15:21:04 executing program 4: r0 = getpgrp(0xffffffffffffffff) r1 = getpgid(0xffffffffffffffff) r2 = syz_open_procfs(r1, &(0x7f0000000000)='children\x00') ioctl$DRM_IOCTL_ADD_CTX(r2, 0xc0086420, &(0x7f0000000040)) r3 = add_key$keyring(&(0x7f00000001c0)='keyring\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xfffffffffffffffd) accept4$unix(r2, &(0x7f00000000c0)=@abs, &(0x7f0000000100)=0x8, 0x80000) getpgid(r0) ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f00000000c0)=0x0) r5 = getpgid(0x0) rt_tgsigqueueinfo(r4, r5, 0x23, &(0x7f0000000100)={0x12, 0x3, 0x6, 0x80000000}) request_key(&(0x7f0000000000)="626c61636b6c69737400cf7359ed9f04182f968a6247f7bb2202921117c2dc819d2edfae6b59c9f64ef10e52ceed615d6a247a59b2a9a2fce95a8a3460468eade4edc8dd7418f473da1d1b0a95ad25ff3f5cd3c5be4d79", &(0x7f0000895ffb)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000895000)='keyring\x00', r3) 2018/02/26 15:21:04 executing program 7: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x2440, 0x0) mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0xffffffffffffffff, 0x200000069032, 0xffffffffffffffff, 0x1) write$sndseq(r0, &(0x7f0000c4a000)=[{0x0, 0x0, 0x0, 0x0, @time={0x77359400}, {}, {}, @control}], 0x30) 2018/02/26 15:21:04 executing program 1: seccomp(0x1, 0x0, &(0x7f0000007ff0)={0x20000158, &(0x7f0000004fe8)=[{0x6, 0x0, 0x6, 0xfffffffffffffffa}]}) prlimit64(0x0, 0x0, &(0x7f0000034000)={0x0, 0x100000000}, 0x0) 2018/02/26 15:21:04 executing program 1: openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x220000, 0x0) r0 = socket(0x18, 0x0, 0x4) connect(r0, &(0x7f0000c81ff2)=@l2={0x1f, 0x0, {0x0, 0x0, 0x14}}, 0xe) setsockopt$inet_dccp_int(r0, 0x21, 0xa, &(0x7f0000000040)=0x1f, 0x4) [ 169.298956] netlink: 8 bytes leftover after parsing attributes in process `syz-executor5'. 2018/02/26 15:21:04 executing program 6: clock_nanosleep(0x8, 0x2, &(0x7f0000000100), &(0x7f000025d000)) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) clock_nanosleep(0x1, 0x0, &(0x7f0000000040)={r0, r1+30000000}, &(0x7f0000000080)) clock_gettime(0x3, &(0x7f00000000c0)) mlockall(0x2) 2018/02/26 15:21:04 executing program 7: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000e4dff1)='/dev/sequencer\x00', 0xa202, 0x0) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) write$sndseq(r0, &(0x7f0000000180)=[{0x0, 0xb0bb, 0xd02c, 0x5, @time={r1, r2+10000000}, {0x1, 0x100000001}, {0x6fcc643e, 0xffffffff}, @quote={{0x6, 0xfffffffffffffff7}, 0x9, &(0x7f0000000040)={0x3, 0x7ff, 0xfffffffffffffffa, 0x2, @tick=0x3f, {0xfff, 0xfffffffffffffff7}, {0xcf, 0x1}, @raw32={[0x8, 0x81, 0x7]}}}}, {0x0, 0x0, 0x7, 0x18000, @tick=0x5, {0x3, 0x4}, {0x8, 0x5}, @ext={0xa7, &(0x7f0000000080)="e3fd9e5de730e148c50a297c9cee5358d7fecea983ab969d11dd1988e8301c2f4904f9aec56b5dbb25b2be247caf623fd6d5b9f8afb0b16bd117b972567cd1af81cba137f2b88cc35d250d349067d61e0354220628e61130321f9946a35a1bb053351ff7eb16892cfb502db05e29349c71d894ad229dfd5b669cbbaacad7c920a66493c7656e78096c76f61e4ae3d3eba0b077d826f4968da09dcef41d51b054320cd04087495d"}}, {0x6, 0x1, 0x1ff, 0x3, @time={0x0, 0x1c9c380}, {0x5}, {0x2, 0x26}, @quote={{0x1, 0x7b}, 0x2, &(0x7f0000000140)={0x7, 0x6, 0x7fff, 0x8001, @time, {0xff, 0x8}, {0x100000000, 0x22}, @result={0x1, 0x100000000}}}}], 0x90) setsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000000240)={0x3, 0x7, 0x7, 0xb6d5}, 0x8) mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x0, 0x69032, 0xffffffffffffffff, 0x0) write$sndseq(r0, &(0x7f0000c4a000)=[{0x0, 0x0, 0x0, 0x0, @tick, {0xfffffffffffffffd}, {0x0, 0x433}, @control}], 0x17) 2018/02/26 15:21:04 executing program 5: mkdir(&(0x7f00007e3ff8)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f0000027000)='./file0\x00', &(0x7f0000018ffa)='ramfs\x00', 0x45, &(0x7f00000d5000)) r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) syz_fuseblk_mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0/bus\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) 2018/02/26 15:21:04 executing program 2: r0 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000003fc8)={&(0x7f0000000000)=ANY=[@ANYBLOB="10000000000000009f000002f71a72474f179c7cd820ef714693d8c9648837118394123a4049ba445b20c4f058fad82459373af13104b46282981fbfb98d60598818591994ea792b62ce7c9e7fe427ff994f68c6417eaed702a808f143a5ffaf5fb4756f638f673a3bd98cd3fb1fe04ae15378f9483391e9d88df3953943a8735adc4cdd680ca8b7efba43dd856b1ce004d464a8f68893213b5b81aab21612e9bb6d"], 0xc, &(0x7f0000002000)=[{&(0x7f0000001000)="5500000018007fafb72d1cb2a4a280930206000000a843096c2623692500080003000149bd50ca8a9848a3c728f1c46b7b31afdc1338d54400009b84136ef75afb83de448daa7227c43ab8220000bf0cec6bab91d4", 0x55}], 0x1, &(0x7f0000004000)=[]}, 0x0) 2018/02/26 15:21:04 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x400, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r1, 0x402c5342, &(0x7f0000000040)={0x81, 0x4080000000000000, 0x3, {}, 0xaf, 0x7ff}) setsockopt$inet_tcp_int(r0, 0x6, 0x18, &(0x7f0000000000), 0x4) 2018/02/26 15:21:04 executing program 1: r0 = socket(0x20000000000000a, 0x2, 0x0) r1 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x10000) ioctl$RNDCLEARPOOL(r1, 0x5206, &(0x7f0000000040)=0x401) sendmmsg$inet_sctp(r0, &(0x7f00007b2ee8)=[{&(0x7f0000c5e000)=@in6={0xa, 0x3, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}, 0x1c, &(0x7f0000a61fd0)=[], 0x0, &(0x7f00001dd000)=[@sndrcv={0x30, 0x84, 0x1}, @sndrcv={0x30, 0x84, 0x1}], 0x60}], 0x1, 0x0) 2018/02/26 15:21:04 executing program 0: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000e4dff1)='/dev/sequencer\x00', 0xa202, 0x0) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) write$sndseq(r0, &(0x7f0000000180)=[{0x0, 0xb0bb, 0xd02c, 0x5, @time={r1, r2+10000000}, {0x1, 0x100000001}, {0x6fcc643e, 0xffffffff}, @quote={{0x6, 0xfffffffffffffff7}, 0x9, &(0x7f0000000040)={0x3, 0x7ff, 0xfffffffffffffffa, 0x2, @tick=0x3f, {0xfff, 0xfffffffffffffff7}, {0xcf, 0x1}, @raw32={[0x8, 0x81, 0x7]}}}}, {0x0, 0x0, 0x7, 0x18000, @tick=0x5, {0x3, 0x4}, {0x8, 0x5}, @ext={0xa7, &(0x7f0000000080)="e3fd9e5de730e148c50a297c9cee5358d7fecea983ab969d11dd1988e8301c2f4904f9aec56b5dbb25b2be247caf623fd6d5b9f8afb0b16bd117b972567cd1af81cba137f2b88cc35d250d349067d61e0354220628e61130321f9946a35a1bb053351ff7eb16892cfb502db05e29349c71d894ad229dfd5b669cbbaacad7c920a66493c7656e78096c76f61e4ae3d3eba0b077d826f4968da09dcef41d51b054320cd04087495d"}}, {0x6, 0x1, 0x1ff, 0x3, @time={0x0, 0x1c9c380}, {0x5}, {0x2, 0x26}, @quote={{0x1, 0x7b}, 0x2, &(0x7f0000000140)={0x7, 0x6, 0x7fff, 0x8001, @time, {0xff, 0x8}, {0x100000000, 0x22}, @result={0x1, 0x100000000}}}}], 0x90) setsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000000240)={0x3, 0x7, 0x7, 0xb6d5}, 0x8) mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x0, 0x69032, 0xffffffffffffffff, 0x0) write$sndseq(r0, &(0x7f0000c4a000)=[{0x0, 0x0, 0x0, 0x0, @tick, {0xfffffffffffffffd}, {0x0, 0x433}, @control}], 0x17) 2018/02/26 15:21:04 executing program 7: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000e4dff1)='/dev/sequencer\x00', 0xa202, 0x0) mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x0, 0x69032, 0xffffffffffffffff, 0x0) fcntl$setflags(r0, 0x2, 0x1) write$selinux_user(r0, &(0x7f0000000000)={'system_u:object_r:dlm_control_device_t:s0', 0x20, 'staff_u\x00'}, 0x32) connect(r0, &(0x7f0000000040)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x1, @multicast2=0xe0000002}, 0x2, 0x4, 0x2, 0x1}}, 0x2e) write$sndseq(r0, &(0x7f0000c4a000)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @control}], 0x30) 2018/02/26 15:21:04 executing program 5: fanotify_init(0x60, 0x8000) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(0xffffffffffffffff, 0x402c5342, &(0x7f0000ca2000)={0x52e}) 2018/02/26 15:21:04 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000008ff9)='task\x00') splice(r0, &(0x7f0000000000), r0, &(0x7f0000000000), 0x910000000000000, 0x3) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) init_module(&(0x7f0000000080)='&\x00', 0x2, &(0x7f00000000c0)='task\x00') ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f0000000040)={0x102, @time={r1, r2+10000000}, 0x400, {0x7f, 0xfceb}, 0xffffffff00000001, 0x1, 0x7}) execveat(r0, &(0x7f0000018ff8)='./file0\x00', &(0x7f0000017ff0)=[&(0x7f0000018fed)='&&GPL!vmnet1*{{[+(\x00'], &(0x7f0000014fe8)=[], 0x0) epoll_pwait(r0, &(0x7f0000000100)=[{}], 0x1, 0x6, &(0x7f0000000140)={0xff}, 0x8) 2018/02/26 15:21:04 executing program 6: socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000000000)={0x0, 0x0}) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000000040)) r2 = fcntl$dupfd(r0, 0x406, r1) r3 = syz_open_procfs(0x0, &(0x7f00000000c0)='smaps\x00') readv(r3, &(0x7f00009a5f80)=[{&(0x7f0000214000)=""/4096, 0x1000}], 0x1) ioctl$GIO_UNISCRNMAP(r3, 0x4b69, &(0x7f0000000100)=""/244) readv(r3, &(0x7f0000dc8ff8)=[{&(0x7f0000208000)=""/4096, 0x1000}], 0x1d3) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r2, 0x84, 0x70, &(0x7f0000000200)={0x0, @in6={{0xa, 0x0, 0x5, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0xffffffff00000000}}, [0x200, 0x1, 0x7fffffff, 0x8, 0x8, 0x10000, 0x1, 0x2, 0x0, 0x8, 0x3, 0x80000001, 0x452, 0xffff, 0x7eff]}, &(0x7f0000000080)=0x108) setsockopt$inet_sctp_SCTP_CONTEXT(r3, 0x84, 0x11, &(0x7f0000000340)={r4, 0x7fff}, 0x8) ioctl$sock_inet_SIOCSIFPFLAGS(r3, 0x8934, &(0x7f0000000080)={@common='bpq0\x00', @ifru_flags=0x3000}) 2018/02/26 15:21:04 executing program 4: r0 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x5, 0x400) setsockopt$llc_int(r0, 0x10c, 0x7, &(0x7f0000000040)=0x9, 0x4) setsockopt$netrom_NETROM_T1(r0, 0x103, 0x1, &(0x7f0000000080)=0x1, 0x4) r1 = syz_open_procfs(0x0, &(0x7f000047d000)='pagemap\x00') pread64(r1, &(0x7f0000000000)=""/8, 0x8, 0x0) clock_gettime(0x0, &(0x7f00000001c0)={0x0, 0x0}) mq_timedreceive(r1, &(0x7f00000000c0)=""/193, 0xc1, 0x7, &(0x7f0000000200)={r2, r3+10000000}) 2018/02/26 15:21:04 executing program 1: mmap(&(0x7f0000000000/0x9d7000)=nil, 0x9d7000, 0x0, 0x4d072, 0xffffffffffffffff, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0) r1 = open(&(0x7f0000000040)='./file0\x00', 0x40002, 0x0) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r1, &(0x7f0000000080)={0x2}) madvise(&(0x7f00006f6000/0xf000)=nil, 0xf000, 0x11) 2018/02/26 15:21:04 executing program 2: r0 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000003fc8)={&(0x7f0000000000)=ANY=[@ANYBLOB="1001000000000000000000002cf9b262773c6c33755bd84549979977aeb26c2149e3046ac94a04fb28b1e56028bd063e6a1311ab8c12d9efb0516d44a8923fe149b3ad984c7e1ae038c99c50c9aeabf152d769d0a82d3924b69adeef397ea6d755964f734d4dd05ee941e5df066b9b539be6d3fbbd0a33948546333cef18bea83d7d87571927c7026f6cb28191fceb7e8cbfd8a37a08209b8d393195d8"], 0xc, &(0x7f0000002000)=[{&(0x7f0000000000)="5500000018007fafb72d1cb2a4a280930206000000a843096c2623692500080003000149bd50ca8a9848a3c728f1c46b7b31afdc1338d54400009b84136ef75afb83de448daa7227c43ab8220000bf0cec6bab91d4", 0xfffffffffffffe3b}], 0x1, &(0x7f0000004000)=[]}, 0x0) r1 = syz_open_dev$sg(&(0x7f0000000080)='/dev/sg#\x00', 0x4, 0x100) ioctl$sock_inet_sctp_SIOCINQ(r1, 0x541b, &(0x7f00000000c0)) 2018/02/26 15:21:04 executing program 3: pipe2(&(0x7f0000000000)={0x0}, 0x84800) ioctl$sock_SIOCOUTQ(r0, 0x5411, &(0x7f0000000040)) prctl$intptr(0x1, 0x0) 2018/02/26 15:21:04 executing program 7: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000e4dff1)='/dev/sequencer\x00', 0xa202, 0x0) mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x0, 0x69032, 0xffffffffffffffff, 0x0) write$sndseq(r0, &(0x7f0000c4a000)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @control}], 0x30) sendfile(r0, r0, 0x0, 0x20) 2018/02/26 15:21:04 executing program 1: chdir(&(0x7f0000000000)='./file0\x00') r0 = socket$netlink(0x10, 0x3, 0x0) getsockname(r0, &(0x7f000001c000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback}}}, &(0x7f000001cffc)=0x3a) dup3(r0, r1, 0x0) poll(&(0x7f00000a9000)=[], 0x111, 0x6) 2018/02/26 15:21:04 executing program 5: r0 = socket$unix(0x1, 0x5, 0x0) bind$unix(r0, &(0x7f00005dd000)=@abs={0x1}, 0x8) listen(r0, 0x0) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f0000788000)=0x800000000000, 0x4) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000000100)=0x0) stat(&(0x7f0000000140)='./file0\x00', &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f0000000200)='./file0\x00', &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmmsg$unix(r0, &(0x7f0000000580)=[{&(0x7f0000000000)=ANY=[@ANYBLOB="01002e2f66696c653000c5798df1fae98cf809e8d9ba9b56"], 0xa, &(0x7f00000000c0)=[{&(0x7f0000000040)="62200a75c1c13e231eb2dc68781b34735167683ee19d8661904c11a88c", 0x1d}, {&(0x7f0000000080)="28fc718ccb88f674e00941687a27eadbdc841c06100b69f919d07327aba708b032bf616010bd", 0x26}], 0x2, &(0x7f00000002c0)=[@cred={0x20, 0x1, 0x2, r1, r2, r3}], 0x20, 0xc000}, {&(0x7f0000000300)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000000540)=[{&(0x7f0000000340)="6fe9508626b66321e33b152a1ce8001cf3fd970912de48985f46be99bbea785cdda8ec22c739a158ed525ad289037f87909ca29d52174775f9ec2850481c789f60cb0344094c66ea1bed504d6a60c45a0678731ff6921382b5bc41a558a561af252c022287b58a71ccbaa2edc77b8ce5e38a0b0941950c47512d6254de7c1e02c5ab3f60ca2117e9433105ed4ea4af698488f6b0a5cce8fe7a461e501033b5013347c47b0dbf1944fe7a1245e10bfa504657f213fa95f40be1c5287347c5c7139a2d1e049b1bee68463bec50038b04375e179fa48259814cfbecf4", 0xdb}, {&(0x7f0000000440)="071b59728f6e5c7d7c72e4c3674ef7ab12e0b4b209969bf1b34ae8ca917dd3a62f24983f758691a10a573896d5392128f3", 0x31}, {&(0x7f0000000480)="8e2a7efad406dc0f5f43e93ef4fe722132231aa5d972a7c0452f57c3934c82f29823d4e044042f229ee40312da86c8c9befadc8a75c65ab8ec98ad12df0bec321e09164c4428d1228e12663c2090874f6ac74ca86249bb1baa4718bfcbd5f6b72b66", 0x62}, {&(0x7f0000000500)}], 0x4, 0x0, 0x0, 0x4000}], 0x2, 0x890) 2018/02/26 15:21:04 executing program 0: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f00005b6000)) chdir(&(0x7f00003f7000)='./file0\x00') symlink(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00') getcwd(&(0x7f00009c4000)=""/61, 0x3d) 2018/02/26 15:21:04 executing program 6: socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000000000)={0x0, 0x0}) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000000040)) r2 = fcntl$dupfd(r0, 0x406, r1) r3 = syz_open_procfs(0x0, &(0x7f00000000c0)='smaps\x00') readv(r3, &(0x7f00009a5f80)=[{&(0x7f0000214000)=""/4096, 0x1000}], 0x1) ioctl$GIO_UNISCRNMAP(r3, 0x4b69, &(0x7f0000000100)=""/244) readv(r3, &(0x7f0000dc8ff8)=[{&(0x7f0000208000)=""/4096, 0x1000}], 0x1d3) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r2, 0x84, 0x70, &(0x7f0000000200)={0x0, @in6={{0xa, 0x0, 0x5, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0xffffffff00000000}}, [0x200, 0x1, 0x7fffffff, 0x8, 0x8, 0x10000, 0x1, 0x2, 0x0, 0x8, 0x3, 0x80000001, 0x452, 0xffff, 0x7eff]}, &(0x7f0000000080)=0x108) setsockopt$inet_sctp_SCTP_CONTEXT(r3, 0x84, 0x11, &(0x7f0000000340)={r4, 0x7fff}, 0x8) ioctl$sock_inet_SIOCSIFPFLAGS(r3, 0x8934, &(0x7f0000000080)={@common='bpq0\x00', @ifru_flags=0x3000}) 2018/02/26 15:21:04 executing program 2: sendmsg(0xffffffffffffffff, &(0x7f0000003fc8)={&(0x7f0000000000)=ANY=[@ANYBLOB="100000"], 0x1, &(0x7f0000000000)=[{&(0x7f0000001000)="5500000018007fafb72d1cb2a4a280930206000000a843096c2623692500080003000149bd50ca8a9848a3c728f1c46b7b31afdc1338d54400009b84136ef75afb83de448daa7227c43ab8220000bf0cec6bab91d4", 0x55}], 0x1, &(0x7f0000004000)=[]}, 0x0) 2018/02/26 15:21:04 executing program 4: r0 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x5, 0x400) setsockopt$llc_int(r0, 0x10c, 0x7, &(0x7f0000000040)=0x9, 0x4) setsockopt$netrom_NETROM_T1(r0, 0x103, 0x1, &(0x7f0000000080)=0x1, 0x4) r1 = syz_open_procfs(0x0, &(0x7f000047d000)='pagemap\x00') pread64(r1, &(0x7f0000000000)=""/8, 0x8, 0x0) clock_gettime(0x0, &(0x7f00000001c0)={0x0, 0x0}) mq_timedreceive(r1, &(0x7f00000000c0)=""/193, 0xc1, 0x7, &(0x7f0000000200)={r2, r3+10000000}) 2018/02/26 15:21:04 executing program 3: r0 = syz_open_dev$loop(&(0x7f0000e66ff5)='/dev/loop#\x00', 0x0, 0x14d203) ioctl$LOOP_SET_CAPACITY(r0, 0x4c05) r1 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_tcp_SIOCOUTQNSD(r1, 0x894b, &(0x7f0000000100)) 2018/02/26 15:21:04 executing program 7: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000e4dff1)='/dev/sequencer\x00', 0xa202, 0x0) mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x0, 0x69032, 0xffffffffffffffff, 0x0) write$sndseq(r0, &(0x7f0000c4a000)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @control}], 0x30) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000000)={{{@in=@rand_addr, @in6=@empty}}, {{@in=@rand_addr}, 0x0, @in=@dev}}, &(0x7f0000000100)=0xe8) fcntl$setflags(r0, 0x2, 0x1) 2018/02/26 15:21:04 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x1f) writev(r0, &(0x7f0000cca000)=[{&(0x7f0000549000)="29000000200019fff63d0014000000060200001615de0005000000040d000a000000000000f9000008", 0x29}], 0x1) 2018/02/26 15:21:04 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) mprotect(&(0x7f0000cd8000/0x1000)=nil, 0x1000, 0x0) ioctl$sock_inet_SIOCGARP(r0, 0x8954, &(0x7f0000c08fc1)={{0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0x0, 0xbb}}, {0x0, @random="09235435cbf7"}, 0x0, {0x2, 0xffffffffffffffff, @rand_addr}, @syzn={0x73, 0x79, 0x7a, 0x0}}) r1 = creat(&(0x7f0000000000)='./file0\x00', 0x80) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000000040)={0x0, 0x7f}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f00000000c0)={0x1, 0x4080, 0x202, 0x4, 0xe3c, 0xc4, 0x37, 0x9, r2}, &(0x7f0000000100)=0x20) open(&(0x7f0000000000)='./file0\x00', 0x101040, 0x59) 2018/02/26 15:21:04 executing program 5: futex(&(0x7f0000000000)=0x3, 0x0, 0x4, &(0x7f0000000040)={0x77359400}, &(0x7f0000000080)=0x6, 0x4) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/loop-control\x00', 0x101000, 0x0) futex(&(0x7f0000000180)=0x405, 0xf, 0x0, &(0x7f00000001c0), &(0x7f0000000ffc), 0x58) 2018/02/26 15:21:04 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000300ff0)=[{&(0x7f0000e6eea5)="2900000020001900013d181000da000402000000000000179e0000040d000600000011000000000008", 0x29}], 0x1) bind(r0, &(0x7f0000000000)=@alg={0x26, 'aead\x00', 0x0, 0x0, 'gcm(aes)\x00'}, 0x58) 2018/02/26 15:21:04 executing program 5: r0 = fcntl$dupfd(0xffffffffffffff9c, 0x406, 0xffffffffffffff9c) mq_getsetattr(r0, &(0x7f0000000000)={0x1ff, 0x0, 0xbc, 0x3, 0x5, 0x7, 0x2, 0x8}, &(0x7f0000000040)) r1 = syz_open_dev$sg(&(0x7f0000797ff7)='/dev/sg#\x00', 0x0, 0x0) ioctl(r1, 0x20000000002285, &(0x7f000097d000)="53000000012e2a6824f7ac05def568d61a070080b700000000fc7379bf45ab") 2018/02/26 15:21:04 executing program 3: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f00000000c0)={0xaa}) mprotect(&(0x7f0000012000/0x2000)=nil, 0x2000, 0x2) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) sigaltstack(&(0x7f0000013000/0x1000)=nil, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000f39000), &(0x7f0000ea9ffc), &(0x7f0000bf2ffc), &(0x7f00003b8f33)) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000001ff0)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/02/26 15:21:04 executing program 7: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x101000, 0x0) mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x0, 0x69032, 0xffffffffffffffff, 0x0) write$sndseq(r0, &(0x7f0000c4a000)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @control}], 0x30) 2018/02/26 15:21:04 executing program 1: chdir(&(0x7f0000000000)='./file0\x00') r0 = socket$netlink(0x10, 0x3, 0x0) getsockname(r0, &(0x7f000001c000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback}}}, &(0x7f000001cffc)=0x3a) dup3(r0, r1, 0x0) poll(&(0x7f00000a9000)=[], 0x111, 0x6) 2018/02/26 15:21:04 executing program 0: mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = socket$l2tp(0x18, 0x1, 0x1) r2 = open(&(0x7f0000000000)='./file0\x00', 0x400000, 0x2) connect$netlink(r2, &(0x7f0000000040)=@proc={0x10, 0x0, 0x0}, 0xc) setsockopt$inet6_opts(r0, 0x29, 0x3b, &(0x7f0000000000)=@fragment={0x7e, 0x0, 0x56, 0x4, 0x0, 0xfffffffffffffffc, 0x2}, 0x8) connect$l2tp(r1, &(0x7f00005fafd2)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x1, @multicast2=0xe0000002}, 0x4, 0x0, 0x2}}, 0x2e) ioctl$GIO_UNIMAP(r2, 0x4b66, &(0x7f00000000c0)={0x6, &(0x7f0000000080)=[{}, {}, {}, {}, {}, {}]}) sendmsg$nl_crypto(r1, &(0x7f000037ffc8)={&(0x7f00009dd000)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f00002ceff0)={&(0x7f000097b000)=@delrng={0x10, 0x14, 0x200, 0x1, 0x3, "", []}, 0xfff1}, 0x1, 0x0, 0x0, 0x8820}, 0x81) 2018/02/26 15:21:04 executing program 2: r0 = accept4$ipx(0xffffffffffffffff, &(0x7f0000000000), &(0x7f0000000040)=0x10, 0x0) ioctl$sock_SIOCSPGRP(r0, 0x8902, &(0x7f0000000080)=0xffffffffffffffff) clone(0x10000000, &(0x7f0000000000)="6a0e7a1737b272960655d8a7e43c3af9babd0a5f9f032231008b163bd472d7a5bc5eaa024aca0a212fec6ea41901a22605a6457f215de37de7dc58a5b8a52ea65b2163ed4c106246bdc7138b9606c777c11e516824c6361d6b9605c7eca73e473b0635b284e5fca85b9ae0d4a866f402fedf1f3cc1e1ffddf2ec03a74c891cda304509603a1308b622b9b4425406248a6b5b5ebfc8a9f529023e6e6f", &(0x7f00000000c0), &(0x7f0000000100), &(0x7f0000000140)="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") r1 = socket$inet6(0x10, 0x3, 0x0) readv(r1, &(0x7f00000021c0)=[{&(0x7f0000001140)=""/4096, 0x1000}, {&(0x7f0000002140)=""/75, 0x4b}], 0x2) sendmsg(r1, &(0x7f0000003fc8)={&(0x7f0000000000)=ANY=[@ANYBLOB="10000000e7ff00000000ea00"], 0xc, &(0x7f0000002000)=[{&(0x7f0000001000)="5500000018007fafb72d1cb2a4a280930206000000a843096c2623692500080003000149bd50ca8a9848a3c728f1c46b7b31afdc1338d54400009b84136ef75afb83de448daa7227c43ab8220000bf0cec6bab91d4", 0x55}], 0x1, &(0x7f0000004000)=[]}, 0x0) r2 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000002200)='/selinux/status\x00', 0x0, 0x0) setsockopt$ax25_buf(r2, 0x101, 0x41b, &(0x7f0000002240)="d2b9d9d2e225553eb4e9465fb132ba46603119dcaa10e31d6c090d730149aa94ef19c4292793e6e8eedbe37dd33cec8683a4bb17b1d9051a5244ec0de250f03fd7b1f99713330f33b79ce9c5ef288b1facb6cf395247cd027c0ce77d68711bc547f059fceed340ca0e454ec7488a99e0e3f41814155d8e7cc4e9bf1a29db322a1e1228f37f59f635e7c826c014797bb5cb36285616e4b3256a8767b739c29434269779943151130767fc19b4f9096cb50be1d95442243d5fa84898b1c362a1d6f92de25ae5a6e78d3bf3de5eec9c7313dda3d97bf6a92e9bf2343a80688e91471dde83ca1529", 0xfe80) r3 = syz_open_dev$mice(&(0x7f0000001140)='/dev/input/mice\x00', 0x0, 0x121400) ioctl$KDMKTONE(r3, 0x4b30, 0xffffffffffff7fff) r4 = mmap$binder(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3000002, 0x8110, r1, 0x0) ioctl$BINDER_WRITE_READ(r3, 0xc0306201, &(0x7f0000002440)={0x80, 0x0, &(0x7f0000002300)=[@clear_death={0x400c630f, 0x4, 0x1}, @decrefs={0x40046307, 0x4}, @free_buffer={0x40086303, r4}, @reply_sg={0x40486312, {{0x3, 0x0, 0x2, 0x0, 0x1, 0x0, 0x0, 0x48, 0x8, &(0x7f0000002240)=[@ptr={0x70742a85, 0x0, &(0x7f0000002200), 0x1, 0x2, 0x28}, @fda={0x66646185, 0x4, 0x1, 0x34}], &(0x7f00000022c0)=[0x78]}, 0x100000000}}, @request_death={0x400c630e, 0x1, 0x1}], 0x86, 0x0, &(0x7f0000002380)="7cb4402f72b8c6412fe9cc7b176bda45ad264680f0f2f4e12f9ea85002683273b7c5730261fe383cd2be80a83cbed0de796a22751b4d53d3f056a7046c005d6e1c9ee2e25c5a456b4b817f8f46a4c66665bd4df3c940bd10f3e272cb88294ec612349ba7b14dca4d56634b96751022671c7687b8a832f5846ce334caae7a7188050c94fbd6f3"}) 2018/02/26 15:21:04 executing program 5: r0 = socket(0x10, 0x2, 0x0) r1 = dup(r0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffff9c, 0xc0106426, &(0x7f0000000040)={0x1, &(0x7f0000000000)=[{0x0}]}) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000080)=0x0) ptrace$getenv(0x4201, r3, 0x20, &(0x7f00000000c0)) socket$inet6_tcp(0xa, 0x1, 0x0) sendmmsg(r1, &(0x7f000000b3c0)=[{{&(0x7f0000000080)=@l2={0x1f, 0x4, {0x3ff, 0x4, 0x9, 0x5, 0xd38f, 0x91}, 0x100000000, 0x3c}, 0xe, &(0x7f0000000280)=[{&(0x7f00000000c0)="c3941ce4cb8dc076733eb33d4aa5ab714c9d43f98076cd9d9b3a4e090563ee61474b194bc994112e37fee10d601b7afa0bff4d80373dae352c670cce64d054db385493f83b75ac979f688fac6256dfde6c0e130bd5d88a99c7e2078edb7919dd0f30f382310d31fdf0466382f9180940c160f878cff398d9145cee3284cd5613c0e2592a390b3263efce99019646b8ef822352acf45ef38f3e7bf6463875869a696343dfb7a8f847e331819642df9e66a8abd12d6b274ab92c74212d37caf734f8cde468bc23f40e", 0xc8}, {&(0x7f00000001c0)="0f9cd41daa4a4cb187803e1999daacc4145afa7e1b7b189df697166b273d1a6603d0ed7f681ab1fa7f00c9f230238d9904cd76d6338984c6f5bc", 0x3a}, {&(0x7f0000000200)="738b4d15c8", 0x5}, {&(0x7f0000000240)="667787d7024c24243d2181c7c2fe64d613ba70ebd98f3de20d6fd68675f4e95f9adc2e13e2104c9a55bce75f95f98850e2c7bcdfc8c3", 0x36}], 0x4, &(0x7f00000002c0)=[{0xb8, 0x113, 0x800, "6210d9cf8b4e940ccebeb16fac9441b2004da546a76d877543207ee5f44610bf2a72fb0d4d40f520ab47a44bb52ea8facf275336acf1da1edae870782e6ef3b111c411ed11a737542dd41d54b255ad2ae79f90e4fba1d4d30bc81e114876df353569485424bf210ca34ad12610144480e2ad96015ff645fb967d443c7ab4efe8dad81d2509a13e1b78193717de3d0e2c92a16d4f9f9435ecddda99fbb616eeabb81c46404c75"}, {0x48, 0x104, 0x9b9, "a6611b2b5b11f738de36a1d5eebc69be5f7acc0b30d214211f2767a528b347fd89782551d7068b35895e763bdf133eb2cd6b53b9eab44a"}], 0x100, 0x48004}, 0xffff}, {{0x0, 0x0, &(0x7f0000001700)=[{&(0x7f00000003c0)="53a455c1669685790ff84ddc9062caec6b0fdc75eb4e3b7ef4a55c4bc5074a81fbfb1558068d4f444625bd750b23af92298349e3a758", 0x36}, {&(0x7f0000000400)="bdc4a15e6e2c1f8d5404672f28b3fa1da78a745a260785e7b6d44982492c05a4bd4c63be3fd6bdbd8180ab91331939fbab66bd853a9bb51256fa8b6254ee6528eb7a6256", 0x44}, {&(0x7f0000000480)="5307ccca3f1a5505e1db2665f4f7cf5958", 0x11}, {&(0x7f00000004c0)="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0x1000}, {&(0x7f00000014c0)="d69fd885503b2da65d17aebfd869b695a86f965dc566c1f446a361134d06d8bb4ce3ed4519bff83d13f96bfb102381688853ccb14d506d9101433feac7a456c1009726cd89d5b8ea155e2bc8e85dd986a6d0e7f4d287d8a4985b83de49abd92e8e36555206182d8b861a006b49182fa64bd4673ab64bba2020bc73cc2c2139d808c1fdcf9453080ce53ed02023838706c8e0d76a575c711cbd290f3150449a183df5a0fec8db126e2ad2ac3821e82ae86cd6e6abd50f1dd5e6e7fc3b63a5cb51d0", 0xc1}, {&(0x7f00000015c0)="8976b526062f34bc727429da6657fea589ea664a96f6d40329b09ba965ada814a63fd5970ac37d314ed6d54ef1de28febf62e7210bcb6f0edbf90b28311c13dedbdb6db9fb03d5721ab6701ec8f570508b33e973e204fef35704551e03af5a0fad7d6eaf58eb7ff4ab0ef8e946e87a077ec2a4502122a5b5ead59e1ac7de64f46b2ed78d8378ae900f089ba7d3f6782ebef3d4dac6b956b1", 0x98}, {&(0x7f0000001680)="4be040afbcf8c6faba62d31fda7e658863cb559e028cd483421f5d04fe30a6d2b96dda0d4399aefdb5546090332b43ebec124d398387d71009364202cc60284b0bcb6050b95b3e65b8d7f0da3fd8bb689f052d2f0eacb1a3de4bece78bcdbe1b6c5ced74668704e195197d2d8a7111848edbeb8c", 0x74}], 0x7, &(0x7f0000001780)=[{0x1010, 0x6, 0x10001, 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{&(0x7f000000a180)="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0x1000}], 0x4, &(0x7f000000b1c0)=[{0x88, 0x114, 0x100000000, "fb4d6a6ec9cd2c1e9f78d51b077d896b47726db8577ef5eace7621ea1387b4db8bcf33bcd192c3aea755dd951a5f820eb257731c36e4ae04d7c08c346aacdff52dfdf7b5aa3184729cd097d6b51ebb82793706a2e46cafdd231a42e0d86915e458ae1f5c43716bea3134a751b10d037371f4f821a7"}, {0xc0, 0xff, 0xfff, "f4324f393f4faf254aac70b1249529ff5e827eb33a64fbbff695ee789c8eb2a12981a4a0e7b45cd667b0fb1c399ed43949948c796806f153cd396933ef4890b4109396937baddc8853a55750fb212f9bcc197f2e6cf47b221fd782000b0bfca057f83ba51d8b4025582fc4c4dab7976f56479f6238ec37cae0526e62ad543e6f62463f542eeb8c2cd2b2d6f62a77f698c4db00b5175ba8f295b741ec308395f521868742660ad9248a9072630c8c142c"}, {0x88, 0x10e, 0x3f, "90e2e025b56ad2938053625f5726224983ca9691cd5fe802c07bb7a440a965fb126e0ab6578d99e9a360db424a54b63ec6448d2d17ea20f4b17beef84a9aca02cd1d0f01f09f96e6d3bba48c94db160889373965e09447cc07f4b72bd68ba0ad42c04a6f6f42408563d26e0816d9a11784cda2fc660f"}], 0x1d0, 0x44004}, 0x3}], 0x8, 0x4008001) ioctl$DRM_IOCTL_LOCK(r1, 0x4008642a, &(0x7f0000000080)={r2, 0x12}) r4 = gettid() sendmsg$nl_route(r0, &(0x7f0000504000)={&(0x7f000035bb31)={0x10}, 0xc, &(0x7f000091e000)={&(0x7f0000cf5fc0)=@newlink={0x3c, 0x10, 0x9, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@IFLA_IFNAME={0x14, 0x3, @syzn={0x73, 0x79, 0x7a, 0x0}}, @IFLA_NET_NS_PID={0x8, 0x13, r4}]}, 0x3c}, 0x1}, 0x0) 2018/02/26 15:21:04 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket$inet(0x2, 0x2, 0x0) r2 = dup2(r1, r0) bind$inet(r1, &(0x7f000000f000)={0x2, 0xffffffffffffffff, @loopback=0x7f000001}, 0x10) openat$selinux_member(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/member\x00', 0x2, 0x0) connect$inet(r2, &(0x7f0000f6a000)={0x2, 0xffffffffffffffff, @multicast2=0xe0000002}, 0x10) setsockopt$inet_mreqsrc(r2, 0x0, 0x27, &(0x7f00000000c0)={@multicast2=0xe0000002, @loopback=0x7f000001, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0xc) setsockopt$inet_mreqsrc(r2, 0x0, 0x27, &(0x7f0000f69ff4)={@multicast2=0xe0000002, @dev={0xac, 0x14, 0x0, 0xa}, @multicast1=0xe0000001}, 0xc) 2018/02/26 15:21:04 executing program 6: mmap(&(0x7f0000000000/0xff7000)=nil, 0xff7000, 0x1, 0x32, 0xffffffffffffffff, 0x0) keyctl$update(0x2, 0x0, &(0x7f00006e0f8f)="92", 0x26e) 2018/02/26 15:21:04 executing program 4: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001fe0)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r1 = creat(&(0x7f0000003ff8)='./file0\x00', 0x0) writev(r1, &(0x7f0000003fd8)=[{&(0x7f0000012fb7)='5', 0x1}], 0x1) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f00000002c0)={0x5c, 0x0, &(0x7f0000000140)=[@transaction_sg={0x40486311, {{0x4, 0x0, 0x1, 0x0, 0x10, 0x0, 0x0, 0x48, 0x40, &(0x7f0000000080)=[@fda={0x66646185, 0x4, 0x0, 0xe}, @ptr={0x70742a85, 0x0, &(0x7f0000000040), 0x1, 0x1}], &(0x7f0000000100)=[0x38, 0x78, 0x68, 0x0, 0x78, 0x20, 0x3afed8a0ac6afbfe, 0x38]}, 0x200}}, @release={0x40046306, 0x3}, @increfs={0x40046304, 0x4}], 0xe0, 0x0, &(0x7f00000001c0)="b61f92d612f06709191e4f12ef2436c194be58851c7207d610aa53e7088d0263eb36238e07cb45a08ca51b7afef1f0a0f4e4d879dfd54ae595c6bb74629b80c930c404c972263cc04df180d2eab51da2cd04a05cdfca1e310f37c54440edd185c284646c57fc32c7d56fba69f7f2dbd4f147eb55cd7f32beeac3f6d800188e20eeb4e2c4160a6a42b737a6b2f36f2935a3e0190fd80f2bd3bcd010125aaceb69c26c9634f1623bc2b102f6c181c3eca99f59a9982348bfd1f2c970121f5690b4c583feaa1eb6078bacd25ed72da279c66ac73e7a65d3e79af1d97f7e15e94992"}) readv(r1, &(0x7f0000005fd0)=[], 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00004daff0)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/02/26 15:21:04 executing program 6: r0 = memfd_create(&(0x7f0000ee6ff4)='--vboxnet0.\x00', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000951000)='/dev/snd/seq\x00', 0x0, 0x200008000020002) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r1, 0xc08c5332, &(0x7f0000fbef74)={0x0, 0x0, 0x0, "71756575650000005d000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000f3ffffffffffffff00"}) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000000000)=0x7, 0x4) clock_gettime(0x0, &(0x7f0000000000)={0x0}) write$sndseq(r1, &(0x7f00000000c0)=[{0x0, 0xff, 0x0, 0x0, @time={r3}, {}, {}, @control}], 0x30) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r2, 0x4040534e, &(0x7f0000045000)={0x1f, @tick}) 2018/02/26 15:21:04 executing program 1: r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) getsockopt$packet_int(r0, 0x107, 0x1b, &(0x7f0000000040), &(0x7f0000000080)=0x4) clock_gettime(0x0, &(0x7f00000000c0)={0x0, 0x0}) setsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f0000000100)={r1, r2/1000+10000}, 0x10) futex(&(0x7f0000000fa1), 0x5, 0x0, &(0x7f0000000ff0)={0x77359400}, &(0x7f0000000ffc), 0x0) 2018/02/26 15:21:04 executing program 5: r0 = syz_open_dev$binder(&(0x7f0000f57000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) poll(&(0x7f0000000000)=[{r0, 0x1002}, {r0}, {r0, 0x29}, {r0, 0x8000}, {r0, 0x200}], 0x5, 0xff) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x10, r0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(0xffffffffffffffff, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000008000)={0x3c, 0x0, &(0x7f0000004fbc)=ANY=[@ANYBLOB='\x00c@@\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00(\x00\x00\x00\x00\x00\x00\x00\b\x00\x00\x00\x00\x00\x00\x00', @ANYPTR=&(0x7f000000afd0)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00']], 0x0, 0x0, &(0x7f0000009000)}) 2018/02/26 15:21:04 executing program 3: r0 = socket$inet(0x2, 0xa, 0xfffffffffffffffc) r1 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000140)={@common='gre0\x00', @ifru_mtu=0xef3a}) r2 = socket(0x2, 0x2, 0x8000) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r2, 0x84, 0x73, &(0x7f0000000040)={0x0, 0xffffffff, 0x30, 0xa3, 0x819}, &(0x7f0000000080)=0x18) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f00000001c0)={r3, @in={{0x2, 0x3, @broadcast=0xffffffff}}, [0x5, 0xb1b, 0x1, 0x2, 0x264d, 0x200, 0x400, 0x1, 0x1, 0xbc6, 0x8, 0xf3, 0x1, 0x1, 0x6]}, &(0x7f00000000c0)=0x108) ioctl$sock_ifreq(r2, 0x8922, &(0x7f0000007fe9)={@common='gre0\x00', @ifru_map={0x1ff}}) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f0000000040)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_addrs={0x2, 0x2, @multicast2=0xe0000002}}) [ 169.725774] IPv4: Oversized IP packet from 127.0.0.1 2018/02/26 15:21:04 executing program 7: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x80000) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa}) socketpair$inet6(0xa, 0x80007, 0x8, &(0x7f0000000000)={0x0, 0x0}) r2 = dup3(r0, r1, 0xa9f86982a1c56421) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000040)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r3 = creat(&(0x7f0000000000)='./file0\x00', 0x0) write$sndseq(r3, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @connect}], 0x30) mkdirat(r3, &(0x7f0000000040)='./file0\x00', 0x100) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f0000000080)={0x3, [0x0, 0x0, 0x0]}, &(0x7f00000000c0)=0x10) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r1, 0x84, 0x19, &(0x7f0000000100)={r4, 0xf7f}, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) read$eventfd(r3, &(0x7f0000443ff8), 0x8) ioctl$DRM_IOCTL_AGP_ACQUIRE(r3, 0x6430) ioctl$UFFDIO_ZEROPAGE(r3, 0x8010aa02, &(0x7f0000000140)={&(0x7f0000011000/0x3000)=nil, 0x3000}) socketpair$inet(0x2, 0x7, 0x7fffffff, &(0x7f0000000180)) [ 169.758056] binder: 1933:1934 transaction failed 29189/-22, size 40-8 line 3005 [ 169.771401] binder: 1933:1938 transaction failed 29189/-22, size 40-8 line 3005 [ 169.958766] binder: undelivered TRANSACTION_ERROR: 29189 [ 169.970045] binder: undelivered TRANSACTION_ERROR: 29189 2018/02/26 15:21:04 executing program 1: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000000)={0x0, 0x4, 0x7fff, 0x3f, 0x10001, 0x3}, &(0x7f0000000040)=0x14) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000000080)={r1, 0x30, "2bd21a8779d5d8c96564c8bf3cd60c182420b7962ee166d1c6931ee820d8aab34e8d996cd697db76115b16ad4e3363cc"}, &(0x7f00000000c0)=0x38) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000002000)={0xaa}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) mq_unlink(&(0x7f0000013000)='-\x00') mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000f39000), &(0x7f0000ea9ffc), &(0x7f0000bf2ffc), &(0x7f00003b8f33)) ioctl$UFFDIO_ZEROPAGE(r2, 0x8010aa02, &(0x7f00000c0ff0)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/02/26 15:21:04 executing program 6: pipe(&(0x7f0000000000)={0x0}) ioctl$TIOCMGET(r0, 0x5415, &(0x7f0000000040)) 2018/02/26 15:21:04 executing program 5: mmap(&(0x7f0000000000/0x8b000)=nil, 0x8b000, 0x1000004, 0x32, 0xffffffffffffffff, 0xfffffffffffffffe) r0 = dup3(0xffffffffffffff9c, 0xffffffffffffff9c, 0x80000) ioctl$TIOCMGET(r0, 0x5415, &(0x7f0000000000)) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000040)={0x0, 0x80000000000004}, &(0x7f0000000080)=0x8) futex(&(0x7f0000001000), 0x8b, 0x1, &(0x7f0000000000), &(0x7f0000000000), 0x0) open(&(0x7f0000000080)='./file0\x00', 0x4080, 0x100) ioctl$SIOCSIFMTU(0xffffffffffffffff, 0x8922, &(0x7f0000000080)={@common='syzkaller0\x00', 0x79}) 2018/02/26 15:21:04 executing program 4: perf_event_open(&(0x7f0000000f88)={0x0, 0x78}, 0x0, 0x0, 0xffffffffffffffff, 0x400000000) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x80, 0x0) ioctl$ASHMEM_GET_PROT_MASK(r0, 0x7706, &(0x7f0000000080)) 2018/02/26 15:21:04 executing program 0: r0 = socket$inet6(0xa, 0x2, 0x0) tee(r0, r0, 0x5, 0x5) r1 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x20040) ioctl$LOOP_GET_STATUS64(r1, 0x4c05, &(0x7f0000000040)) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000000000)=ANY=[@ANYBLOB="2a000200001900000a00000000000000ff02000000000000000000000000000100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"], 0x90) 2018/02/26 15:21:04 executing program 2: r0 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000003fc8)={&(0x7f0000000000)=ANY=[@ANYBLOB="83100000000000000000002300f0c68837d40f609a880d2950556a9feb75e709ca48a1ac9b1d8ff9840e93d8d77e985dc94ac9255237"], 0xc, &(0x7f0000002000)=[{&(0x7f0000001000)="5500000018007fafb72d1cb2a4a280930206000000a843096c2623692500080003000149bd50ca8a9848a3c728f1c46b7b31afdc1338d54400009b84136ef75afb83de448daa7227c43ab8220000bf0cec6bab91d4", 0x55}], 0x1, &(0x7f0000004000)=[]}, 0x0) 2018/02/26 15:21:04 executing program 3: prctl$void(0x3) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x242481, 0x0) ioctl$PIO_CMAP(r0, 0x4b71, &(0x7f0000000040)={0x9, 0x6942, 0x5, 0x10001, 0x20, 0x9}) 2018/02/26 15:21:04 executing program 7: open(&(0x7f0000000000)='./file0\x00', 0x101000, 0x86) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x2000, 0x0) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000000040)=0x0) getpgrp(0x0) getpriority(0x1, r1) accept4$ipx(0xffffffffffffffff, 0x0, &(0x7f0000000080), 0x80000) openat$autofs(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/autofs\x00', 0x200000, 0x0) 2018/02/26 15:21:04 executing program 3: r0 = epoll_create1(0x0) r1 = timerfd_create(0x0, 0x0) clock_gettime(0x0, &(0x7f0000000000)) clock_gettime(0x0, &(0x7f0000000040)={0x0, 0x0}) r4 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreq(r4, 0x0, 0x27, &(0x7f0000000080)={@multicast2=0xe0000002, @multicast1=0xe0000001}, 0x8) timerfd_settime(r1, 0x1, &(0x7f0000005000)={{}, {r2, r3+10000000}}, &(0x7f0000000fe0)) r5 = dup3(r0, r1, 0x0) setsockopt$llc_int(r5, 0x10c, 0x9, &(0x7f00000000c0)=0x6, 0x4) ioctl$sock_netdev_private(r5, 0x89f4, &(0x7f00000000c0)="1f00bc580d4bc2d3e747aae80b5eb9105c6d7d03d3c66ca0d0ec45162712d72d206c865ef8fcae7306175f9e2239062093136205a4c63f6b40c58a4858b6526cf9e21d387deef28363571e75b5f05d46347f68164f6c4a3051d91a25bb29842a0376773b55766b0645579d02b497c802f199925dd5b2f42c2d") getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f0000000140)={0x0, 0x0}, &(0x7f0000000180)=0xc) ioctl$TUNSETOWNER(r5, 0x400454cc, &(0x7f00000001c0)=r6) 2018/02/26 15:21:04 executing program 2: r0 = socket$inet6(0x10, 0x3, 0x10000000000081) sendmsg(r0, &(0x7f0000003fc8)={&(0x7f0000000000)=ANY=[@ANYBLOB="100002000000000000000000"], 0xc, &(0x7f0000002000)=[{&(0x7f0000001000)="5500000018007fafb72d1cb2a4a280930206000000a843096c2623692500080003000149bd50ca8a9848a3c728f1c46b7b31afdc1338d54400009b84136ef75afb83de448daa7227c43ab8220000bf0cec6bab91d4", 0x55}], 0x1, &(0x7f0000004000)=[]}, 0x0) 2018/02/26 15:21:04 executing program 4: r0 = inotify_init1(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00007a1000)={0x0}, &(0x7f00006d2ffc)=0xc) fcntl$setown(r0, 0x8, r1) fcntl$getownex(r0, 0x10, &(0x7f000030f000)={0x0, 0x0}) ptrace$setopts(0x100000000004206, r1, 0x0, 0x0) tkill(r2, 0x16) ptrace$cont(0x1a, r2, 0x0, 0x0) 2018/02/26 15:21:04 executing program 6: perf_event_open(&(0x7f0000740000)={0x0, 0x78}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x2, 0x300) r1 = syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0x5, 0x80) ioctl$LOOP_CHANGE_FD(r1, 0x4c06, r0) setsockopt$inet6_MCAST_LEAVE_GROUP(r1, 0x29, 0x2d, &(0x7f0000000080)={0xb76, {{0xa, 0x3, 0x5, @dev={0xfe, 0x80, [], 0x0, 0x14}, 0x6}}}, 0x88) setsockopt$packet_tx_ring(r0, 0x107, 0xd, &(0x7f000073aff0)=@req={0x1000, 0x7, 0x1000, 0x7}, 0x10) dup2(r0, r1) 2018/02/26 15:21:04 executing program 5: ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000000)=0x0) ptrace$cont(0x1f, r0, 0x1, 0x6) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000001a000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f0000ab9ff0)={0x2, &(0x7f000039a000)=[{0x20, 0x0, 0x0, 0xfffffffffffff008}, {0x6}]}, 0x10) sendto(r1, &(0x7f0000000040)="a101d104ad3ecfab6c6d3a4a1dd6d5d2f97ee932e2d07ac4ab8bd4f1eab18edc9510050fb2e7af94ce081498eeb66639a5624a503c8d5ddca41239badf95a6f77f3409a2b395468ada", 0x49, 0x10, &(0x7f00000000c0)=@pptp={0x18, 0x2, {0x3, @loopback=0x7f000001}}, 0x20) 2018/02/26 15:21:04 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0xc000, 0x0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f0000001000)=ANY=[@ANYRES32, @ANYBLOB="b0000000c552d546b941b912f5b3de4114c780ca6b85466e4925fb4c82fa666ad2b71dc6288780a19d5d08000000000000000a8c51c2182b58b6bdd75c61ee68006be38c4be55aef84a17ec8876c2556447d446046c4cd4d900bf814716218cc5923ef117cbc9c44d22f346990e3220e3f1d344058992757d9a5fd8d729f8ede0e44fe16410a50eb790c8ababd8a36cd0b56c15e6188da3c80b8bf421552297985b0033da8c2bcbdbe1f4438810000040027aaaa"], &(0x7f0000005000)=0x2) setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000001000)={{0xa, 0x0, 0x9, @empty}, {0xa, 0x2, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}, 0x1, [0x0, 0x0, 0x0, 0x0, 0x1, 0x5]}, 0x5c) setsockopt$inet_int(r0, 0x0, 0x40, &(0x7f0000000ffc), 0x4) 2018/02/26 15:21:04 executing program 7: open(&(0x7f0000000000)='./file0\x00', 0x101000, 0x86) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x2000, 0x0) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000000040)=0x0) getpgrp(0x0) getpriority(0x1, r1) accept4$ipx(0xffffffffffffffff, 0x0, &(0x7f0000000080), 0x80000) openat$autofs(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/autofs\x00', 0x200000, 0x0) 2018/02/26 15:21:04 executing program 0: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f000001cff8)='syscall\x00') epoll_pwait(r0, &(0x7f0000167fc4)=[{}], 0x1, 0x0, &(0x7f0000000000), 0x8) bind$ipx(r0, &(0x7f0000000040)={0x4, 0x1, 0x2000001f, "d78928a15801", 0x8a8}, 0xfffffdf6) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000000080)={{0x0, 0x1, 0xcaf1, 0x2, 0x120000}}) 2018/02/26 15:21:05 executing program 5: r0 = socket$packet(0x11, 0x0, 0x300) setsockopt$packet_int(r0, 0x107, 0x14, &(0x7f0000a2cffc)=0x8001, 0x4) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f000070f000)={@common='tunl0\x00', 0x0}) sendto$packet(r0, &(0x7f0000aa7000), 0x0, 0x0, &(0x7f0000fef000)={0x11, 0x10000000000800, r1, 0x1, 0x0, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}}, 0x14) 2018/02/26 15:21:05 executing program 4: r0 = open(&(0x7f0000fedff8)='./file0\x00', 0x141042, 0x0) fstat(r0, &(0x7f0000000fbc)) r1 = fcntl$getown(r0, 0x9) ioprio_set$pid(0x1, r1, 0x3f) sigaltstack(&(0x7f0000001000/0x1000)=nil, &(0x7f0000008ff8)) ioctl$DRM_IOCTL_GET_CAP(r0, 0xc010640c, &(0x7f0000000000)={0xfffffffffffffffc, 0x8}) sigaltstack(&(0x7f0000001000/0x1000)=nil, &(0x7f00005d6000)) 2018/02/26 15:21:05 executing program 7: getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000000080)={{{@in=@dev, @in=@empty, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@empty}, 0x0, @in=@local}}, &(0x7f0000000180)=0xe8) lstat(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_fuseblk_mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00', 0xe001, r0, r1, 0x10000, 0x5, 0x1001) r2 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCDELRT(r2, 0x890c, &(0x7f0000009f91)={0x0, {0x2, 0xffffffffffffffff, @dev={0xac, 0x14}}, {0x2, 0xffffffffffffffff, @loopback=0x7f000001}, {0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x8c, 0x0, 0x0, 0x0, 0x0, &(0x7f0000009ff0)=@common='bridge0\x00'}) 2018/02/26 15:21:05 executing program 1: r0 = socket$unix(0x1, 0x1, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) bind$unix(r1, &(0x7f0000000040)=@abs={0x0, 0x0, 0x1}, 0xfffffffffffffee1) listen(r1, 0x0) connect(r0, &(0x7f0000985ff8)=@un=@abs={0x1, 0x0, 0x0}, 0x8) r2 = syz_open_procfs(0x0, &(0x7f000043eff7)='net/unix\x00') setsockopt$l2tp_PPPOL2TP_SO_LNSMODE(r2, 0x111, 0x4, 0x0, 0x4) clone(0x90000, &(0x7f0000000080)="22b6813c72ae8de298ff08ec22836eac19ac5bd1682c496da4e86a7bb238b5a3ed8a8b87f676f9bc9fd602932519ab64661279de6ffedf7ba5463f5561f433d73eeda734e7807c12d08ddc505871f3c25677e97310872434717b52d47e484f07a0ef451e4c46133e151966cd61d17556fae3c8ab396683c8a81b07adc1553f16ce72ca8598ed006cfc66ac09ed88a4bbf79adaf1b758503f0204c4c64e68f03159dd7b7aac09175ffea70a7de713", &(0x7f0000000000), &(0x7f0000000140), &(0x7f0000000180)="3cdf59fcc5f83236b37f664137d332223f870e502180605a31390166c6d88b6fa5b427bc59aa6cc7f807b12e965007139cef448d547ce6ef26167b164699ba6c87de9a503e8f746bf789049203c0077842ba08741773b07a0c2fdb48ced99cc4d0b8fa3bb332224e8be964b4ed4a685125fa889ddc4009dfa588f5eefe9d591bd3c96590ac9f71e9b6cfaac4bead89616fe459a977a79c4259f2535c58d9ea06aae3491299916b52da6e2746b5bba6698062f8e1b96c56") sendfile(r0, r2, &(0x7f00004db000), 0x400ff) 2018/02/26 15:21:05 executing program 0: ioctl$TUNSETQUEUE(0xffffffffffffffff, 0x400454d9, &(0x7f0000002000)={@generic="6b0b9e000000071ea9367a030900", @ifru_settings={0x0, 0x4c, @te1=&(0x7f000000bff0)}}) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000002ff7)='/dev/rtc\x00', 0x0, 0x0) epoll_ctl$EPOLL_CTL_MOD(0xffffffffffffffff, 0x3, 0xffffffffffffffff, &(0x7f0000002000)) getsockname(0xffffffffffffffff, &(0x7f0000007ff8)=@sco, &(0x7f0000001ffc)=0x8) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000000)={{{{0x2, 0x1, @empty}}, {{0xa, 0x2, 0xfff, @mcast2={0xff, 0x2, [], 0x1}, 0x100000001}}}, 0x3ff, 0x1, 0x33a, "61b173a4b256e979f4a61fcbd9efcabcadf52b207218cff746458cd2b8b8f310a869cc1212495536f59c418f388f77edd99b6bdd50428d49b0b648d4fec435f79ab6a9fc94996a20c3783c3a199c7b83"}, 0x160) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r0, &(0x7f0000000180)={0x80000002}) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r0) ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x4028700f, &(0x7f0000001ffc)) 2018/02/26 15:21:05 executing program 6: openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x2, 0x0) mprotect(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x1) faccessat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x2, 0x0) 2018/02/26 15:21:05 executing program 3: r0 = epoll_create1(0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000784fef)='/dev/vga_arbiter\x00', 0x0, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f00006fb000)={0xa0000013}) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r1, &(0x7f00006cbff4)) lsetxattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)=@random={'btrfs.', '\x00'}, &(0x7f0000000080)='/dev/vga_arbiter\x00', 0x11, 0x1) socket$inet(0x2, 0x80000, 0x5) epoll_wait(r0, &(0x7f0000586000)=[{}], 0x1, 0x0) 2018/02/26 15:21:05 executing program 2: r0 = socket$inet6(0x10, 0xf, 0x5511) sendmsg(r0, &(0x7f0000003fc8)={&(0x7f0000000000)=@nl=@proc={0x10}, 0xc, &(0x7f0000002000)=[{&(0x7f0000001000)="5500000018007fafb72d1cb2a4a280930206000000a843096c2623692500080003000149bd50ca8a9848a3c728f1c46b7b31afdc1338d54400009b84136ef75afb83de448daa7227c43ab8220000bf0cec6bab91d4", 0x55}], 0x1, &(0x7f0000004000)=[]}, 0x0) sendmsg(r0, &(0x7f0000000480)={&(0x7f0000000040)=@ipx={0x4, 0x2, 0x3, "23819edc42f1", 0x6}, 0x10, &(0x7f0000000400)=[{&(0x7f0000002040)="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0x1000}, {&(0x7f0000000080)="7f60c1bf702128ff894d2ce26a587ededb377dc370917b948eb9d5058ac471fc4f34631005b84da154e4b16bd2d0d86c73573d93a5a284179c9c58eedbfd9c154f034b86f65f7efb812b990206491258602e5ee12d1dfd1360242e6da06afd577631f5b0992a69b685320b63ba263f8003dd04548a0ddfef620c37a3cef11c5564b3353a63b32b922caa6f9fd09e5a45431c229beca03244ff1b511c9178a398594d1b18a6127b20fe1d72b6304ce2492a32", 0xb2}, {&(0x7f0000000140)="df2136ad961dd592705d49f6f13699c43fe72f0623e0d0025df2698ad1d54949eae2b69a1459251c7fb4cf9bad875de7cdef7f54512e7153d589c9b8f881dc08be5b0a6a6ceb5c3d882af965d9d48c82f3ffa5", 0x53}, {&(0x7f00000001c0)="4d4370c08320c95832a6baee255b7258ed49b7a007a1d2b03c10a1bd8fcccce597266ef77840ddd277bd3af6f300e6c13819e814cdcf3cd91c93c52fef3302dec57583aeb4fc0281a7ad567c8f0a", 0x4e}, {&(0x7f0000000240)="6ee71418c9e639e5b59bd40925602ade45e6196874726cc2dfab9414a4772b86af92103ad1fa20ea18005c55e074875bd56218bd2f00f0791d08422cd34c84e82a30577b0f9920d6b675274f60b4004b7d0927a9b498683b72f3f65814d8931ea7097f1cdb2715de3d91313d50bd68e1952be9fd637db55a3586abf7577213963419939d84d569964b07dfbde195dea43399c189b0bfe98bff50dd9f82dcdf21045f46ab87b8477c0282de74c7ed1830003da7e192594c670e4e64400bbae3042065037626dacccb71d8e4d07f8dd69121f7039b8f708e85212a02a36c231e8182936f4384dd578bf67523f8656b91a3509f007c", 0xf4}, {&(0x7f0000000340)="b2a0318801b1deeeb37cb4ee6595ff677b6243671d77a58f94e72151526d97a7c27062780c6684b9efe3b44b71ddd971c1a126f0b04c6146cc10371b64e0123e6d7728aca5fed9f71123b4c43e1659454ff4c4a3ffa2aaceceaf822c36a08e67fa4f3598a2454c74152479eba992a60c0f9a", 0x72}, {&(0x7f00000003c0)="8d21c2ca5dc62a0bc3a55b5c2bf2e2921c3e1c401f741939f9db19b9e1688f6fe95f23", 0x23}], 0x7, &(0x7f0000004000)=[{0xf8, 0x88, 0x100, "f47fef2595f9f54f2b3a2c481936a618f6ef1aa3dbfd94bb90938dd0e27ad6566200aa7584350592ad042b884b8201d28e4b6f12ddc4d423c3f5dfb0aba114bac3c7861aa12fb73d76b76b2a1d16e209f7f222c0744df3d569f80c3dd5d967ff347e03d0d87c008e282b76eb4c872db47b0157db3c00bf24aee8b5c9bfae08fd5543d318e78130d8f1590f6a58fe8004359b33509e860a2242e91db643385f60e7a44d48070429202f32b04e17890beddb9532dcd6d7993773f2125bc6f7a11b208eac44c33c9797450087c74dafea09a1c8a577525b0b92531e0513ceee45c6383298ee510d58"}, {0x1010, 0x104, 0x7, "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"}, {0x88, 0x101, 0xc2, "fadbf84662f731b58c51e94400ca18d8d6b68a8b560c66b1688c415ce6ce3fced1bcf3a9181f5895758f7de9527c7e29d9a8db7d620f02aa02cd01651da3a44623dad574a0cc98fa4fa180aae5d49b775d123905b39b92daa05641a00b13d1cc1d1263f76c46b7d8dc5dd5d0d9151712b18890706d5d5040"}, {0x78, 0x109, 0x79f6, "1bbf18015113d8e81a67312299ab226e202686b97cb1deb38045fc4e9e71e60b9a8a5445d9c50c980a4b461c5c46515eb0c35a5414f5e9d3d3cdedf8c5f2ab9094c4ea58c1c9bd9a5cfb050f7250975739acd7e4e7ac8700f281d5b459555abdcb"}], 0x1208, 0x855}, 0x48000) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000040)=0x108, 0x4) 2018/02/26 15:21:05 executing program 7: r0 = socket$inet6(0xa, 0x0, 0x7fffffff) setsockopt$inet6_int(r0, 0x29, 0xc8, &(0x7f0000000000)=0x6, 0x4) r1 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000040)='/dev/keychord\x00', 0x0, 0x0) ioctl$sock_ipx_SIOCGIFADDR(r1, 0x8915, &(0x7f0000000080)={"efd949980523c2b4f2422da847591a2a", {0x4, 0x1, 0x6, "b4b205e5dfcd", 0x2f2e}}) 2018/02/26 15:21:05 executing program 0: r0 = socket$packet(0x11, 0xb, 0x300) getsockopt$packet_int(r0, 0x107, 0x0, &(0x7f0000002ffc), &(0x7f0000000000)=0x4) 2018/02/26 15:21:05 executing program 5: socketpair$unix(0x1, 0x1, 0x0, &(0x7f000001aff8)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup2(r0, r0) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r1, 0x40505331, &(0x7f0000000000)={{0x3ff, 0x7}, {0x81, 0x1}, 0x9, 0x4, 0x7}) sendmsg$netlink(r1, &(0x7f0000028fc8)={0x0, 0x0, &(0x7f0000019000)=[], 0x0, &(0x7f000002bfd8)=[@rights={0x18, 0x1, 0x1, [r0]}], 0x18}, 0x0) 2018/02/26 15:21:05 executing program 2: r0 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000040)={&(0x7f0000000000)=@nl=@proc={0x10}, 0xc, &(0x7f0000000000)=[{&(0x7f0000000080)="5500000018007fafb72d1cb2a4a280930206000000a843096c2623692500080003000149bd50ca8a9848a3c728f1c46b7b31afdc1338d54400009b84136ef75afb83de448daa7227c43ab8220000bf0cec6bab91d4", 0x55}], 0x1, &(0x7f0000004000)=[], 0x3da, 0x40000}, 0x0) 2018/02/26 15:21:05 executing program 4: r0 = open(&(0x7f0000fedff8)='./file0\x00', 0x141042, 0x0) fstat(r0, &(0x7f0000000fbc)) r1 = fcntl$getown(r0, 0x9) ioprio_set$pid(0x1, r1, 0x3f) sigaltstack(&(0x7f0000001000/0x1000)=nil, &(0x7f0000008ff8)) ioctl$DRM_IOCTL_GET_CAP(r0, 0xc010640c, &(0x7f0000000000)={0xfffffffffffffffc, 0x8}) sigaltstack(&(0x7f0000001000/0x1000)=nil, &(0x7f00005d6000)) 2018/02/26 15:21:05 executing program 7: r0 = socket$inet_udp(0x2, 0x2, 0x0) socketpair$llc(0x1a, 0x3, 0x0, &(0x7f0000000080)={0x0}) sendto$llc(r1, &(0x7f00000000c0)="8ebb2456df8639364e8b472fcb8ec0ae6945493fbe56f63df3becedefb30d15f31d369f5280d3ba7b68ce03df58753244ea0d531ec1c8b089bd29297a5cef074c285be09e8829c1a7c1ac4fab12a4b32a34fe5848c9ea7ea4a4441dfb24e2cc2ff64f4b765b120ff0d20c71d36515e7edc825ffe1848", 0x76, 0x400c810, &(0x7f0000000140)={0x1a, 0x18, 0x5, 0x40, 0x1, 0x8, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}}, 0x10) sendmsg(r0, &(0x7f00007e8000)={&(0x7f0000218000)=@in={0x2, 0x0, @loopback=0x7f000001}, 0x10, &(0x7f000047f000)=[], 0x0, &(0x7f0000f13000)=[{0x10, 0x0, 0x7}], 0x10}, 0x810) 2018/02/26 15:21:05 executing program 0: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f000014f000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000040)={&(0x7f0000000480)=@getsa={0x28, 0x12, 0x735, 0xffffffffffffffff, 0xffffffffffffffff, {@in=@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, []}, 0x28}, 0x1}, 0x0) recvmmsg(r0, &(0x7f0000004440)=[{{&(0x7f0000004100)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, 0x10, &(0x7f0000000080)=[{&(0x7f0000004240)=""/30, 0x1e}], 0x1, &(0x7f00000043c0)=""/124, 0x7c, 0x8000}}], 0x1, 0x0, 0x0) 2018/02/26 15:21:05 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000000000)={0x0}) recvfrom$inet(r1, &(0x7f0000000040)=""/186, 0xba, 0x10020, 0x0, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f00004d1000)={@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, 0x80000000, 0x0, 0x20000000002, 0x1}, 0x20) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x80000, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f0000000040)={0x7, 0x20, 0x80, 'queue1\x00', 0x1}) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r3, 0x29, 0x20, &(0x7f0000000000)={@local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, 0x200080000000, 0x2, 0x0, 0x0, 0x8}, 0x20) r4 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$DRM_IOCTL_VERSION(r4, 0xc0406400, &(0x7f00000001c0)={0x0, 0x0, 0x9, 0x66, &(0x7f0000000080)=""/102, 0x6a, &(0x7f0000000100)=""/106, 0x36, &(0x7f0000000180)=""/54}) 2018/02/26 15:21:05 executing program 5: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f00007c4000)={&(0x7f0000de2ff4)={0x10}, 0xc, &(0x7f0000ee7ff0)={&(0x7f0000dc2000)=ANY=[@ANYBLOB="1400000000000000000000000000000000000000d3"], 0x14}, 0x1}, 0x0) 2018/02/26 15:21:05 executing program 4: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000d16ff8)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r0, &(0x7f000017a000)=@abs, 0x1) sendmmsg$unix(r1, &(0x7f00000bd000)=[], 0x4924924924923f4, 0xc0) setsockopt$sock_int(r1, 0x1, 0x7, &(0x7f0000c15000), 0x4) recvmsg(r1, &(0x7f0000001640)={&(0x7f0000000080)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @dev}}}, 0x32, &(0x7f00000015c0)=[{&(0x7f00000000c0)=""/60, 0x3c}, {&(0x7f0000000100)=""/235, 0xeb}, {&(0x7f0000000200)=""/90, 0x5a}, {&(0x7f0000000280)=""/4096, 0x1000}, {&(0x7f0000001280)=""/209, 0xd1}, {&(0x7f0000001380)=""/212, 0xd4}, {&(0x7f0000001480)=""/240, 0xf0}, {&(0x7f0000001580)=""/35, 0x23}], 0x8, 0x0, 0x0, 0x1}, 0x2000) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000001680)={0x0, 0x47, "17a5c0288f4b643c846ca391d91bcfd544154fc4737c376f1d2517e8b631da818016bc83e7c4175fe1af4853a638f7e024959c59447d5b8c2e496e649fda70068b5587348feab0"}, &(0x7f0000001700)=0x4f) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f0000001740)={r3, 0x8000, 0x3, [0x2, 0x1, 0x81]}, 0xe) r4 = eventfd(0x57) sendto$unix(r1, &(0x7f00001a0000), 0x0, 0x0, 0x0, 0x0) fchdir(r4) close(r0) 2018/02/26 15:21:05 executing program 5: r0 = socket(0x10, 0x803, 0x0) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f000077f000), 0x4) sendto(r0, &(0x7f0000b0f000)="120000001200e7ff00ffe900000001000ae9", 0x12, 0x0, 0x0, 0x0) ioctl$sock_inet_SIOCGIFPFLAGS(r0, 0x8935, &(0x7f0000000000)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_addrs={0x2, 0x0, @loopback=0x7f000001}}) recvmsg(r0, &(0x7f0000fa3000)={&(0x7f0000d0b000)=@ax25, 0x10, &(0x7f00002e6f80)=[], 0x0, &(0x7f0000d0b000)=""/101, 0x65}, 0x4000fffe) 2018/02/26 15:21:05 executing program 6: r0 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000000)='/dev/keychord\x00', 0x100, 0x0) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000000040), &(0x7f0000000080)=0x4) r1 = geteuid() r2 = getuid() r3 = getuid() setresuid(r1, r2, r3) ioctl$SIOCSIFMTU(r0, 0x8922, &(0x7f00000000c0)={@common='nr0\x00', 0x968a}) getrlimit(0x9, &(0x7f0000000100)) fcntl$getownex(r0, 0x10, &(0x7f0000000140)={0x0, 0x0}) sched_getaffinity(r4, 0x8, &(0x7f0000000180)) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f00000001c0)={0x0}) ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(r0, 0xc01064b5, &(0x7f0000000240)={&(0x7f0000000200)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x6}) ioctl$ASHMEM_GET_NAME(r0, 0x81007702, &(0x7f0000000280)=""/253) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r5, 0xc04064a0, &(0x7f0000000480)={&(0x7f0000000380)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f00000003c0)=[0x0, 0x0, 0x0], &(0x7f0000000400)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000000440)=[0x0, 0x0], 0x7, 0x3, 0xa, 0x2}) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f00000004c0), &(0x7f0000000500)=0x4) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f0000000540)={0x0}) ioctl$DRM_IOCTL_UNLOCK(r0, 0x4008642b, &(0x7f0000000580)={r6, 0x23}) ioctl$PERF_EVENT_IOC_ID(r0, 0x80082407, &(0x7f00000005c0)) ioctl$DRM_IOCTL_RM_CTX(r0, 0xc0086421, &(0x7f0000000600)={r6, 0x3}) socketpair(0x9, 0x5, 0x2, &(0x7f0000000640)={0x0, 0x0}) ioctl$TUNDETACHFILTER(r7, 0x401054d6, 0x0) ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0x81) getsockopt$inet_sctp6_SCTP_STATUS(r8, 0x84, 0xe, &(0x7f0000000680)={0x0, 0xaf, 0xfffffffffffffff7, 0x7, 0x9, 0x800, 0x50, 0x10000, {0x0, @in6={{0xa, 0x1, 0x8, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, 0x57}}, 0x6, 0xfff, 0x10000, 0x1000, 0x40}}, &(0x7f0000000740)=0xb8) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r7, 0x84, 0x71, &(0x7f0000000780)={r9, 0x5}, &(0x7f00000007c0)=0x8) r10 = memfd_create(&(0x7f0000000800)='/dev/keychord\x00', 0x3) fcntl$setown(r0, 0x8, r4) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000840)={r9, @in={{0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}}}}, 0x8c) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000000900)) ioctl$EVIOCGEFFECTS(r0, 0x80044584, &(0x7f0000000940)) ioctl$sock_ipx_SIOCIPXNCPCONN(r10, 0x89e3, &(0x7f0000000980)=0xe94) 2018/02/26 15:21:05 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x100000300000f, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000000000)={0x0, 0x9, 0x3109, 0x0, 0x6e, 0x8000, 0x3, 0x5, {0x0, @in={{0x2, 0x3, @loopback=0x7f000001}}, 0x800, 0x6, 0x4000000000000000, 0x9, 0x10000}}, &(0x7f00000000c0)=0xb8) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000100)={r1, 0xebab}, &(0x7f0000000140)=0x8) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000f63fd8)={@syzn={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000f68ff8)=@ethtool_rxfh_indir={0x3, 0xf35449b200dadbfd, []}}) 2018/02/26 15:21:05 executing program 2: r0 = socket$inet6(0x10, 0xa, 0x0) sendmsg(r0, &(0x7f0000003fc8)={&(0x7f0000000000)=@nl=@proc={0x10}, 0xc, &(0x7f0000002000)=[{&(0x7f0000001000)="5500000018007fafb72d1cb2a4a280930206000000a843096c2623692500080003000149bd50ca8a9848a3c728f1c46b7b31afdc1338d54400009b84136ef75afb83de448daa7227c43ab8220000bf0cec6bab91d4", 0x55}], 0x1, &(0x7f0000004000)=[]}, 0x0) 2018/02/26 15:21:05 executing program 7: r0 = inotify_init1(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000c24000)={0x0}, &(0x7f0000c23ffe)=0xc) r2 = getpgid(r1) fcntl$setown(r0, 0x8, r2) r3 = accept4$netrom(0xffffffffffffffff, &(0x7f0000000000)=@ax25, &(0x7f0000000040)=0x10, 0x80800) setsockopt(r3, 0x2, 0xfffffffffffffff9, &(0x7f0000000080)="9d0a82a3f1c22aa772dedb5e08cb44e94e9624812e3710c3876bac7a26af8d851b0ec449034b1702f2a6755f11eca80379f36d08530dceaa96bd7f52833775c5ac54f940d5e2c84fecff3f3e5a3135ac637e277aa8724052268ce6242a29fa9b1a234680c8f9b0fd333728bea2313f2104a27318e9827052d249787c500e7291825f1e023e0b989b72", 0x89) fcntl$getownex(r0, 0x10, &(0x7f0000c24000)={0x0, 0x0}) ptrace$setopts(0x4206, r4, 0x0, 0x0) ptrace(0x4207, r4) ptrace(0x18, r4) 2018/02/26 15:21:05 executing program 0: get_thread_area(&(0x7f0000000000)={0x423, 0x20001000, 0x1000, 0x7f, 0xfffffffffffffff8, 0x20, 0x8, 0xff, 0x65eb, 0x1}) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/policy\x00', 0x0, 0x0) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffffff, 0xc010640b, &(0x7f0000000080)={0x0, 0x0, 0x6}) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer\x00', 0x2c000, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r0, 0xc00c642d, &(0x7f0000000100)={r1, 0x80000, r2}) fadvise64(r2, 0x0, 0x5, 0x7) ioctl$RNDGETENTCNT(r0, 0x80045200, &(0x7f0000000140)) ioctl$sock_netrom_TIOCINQ(r2, 0x541b, &(0x7f0000000180)) sendfile(r2, r2, &(0x7f00000001c0)=0xfffffffffffffffe, 0x2) r4 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000200)='/dev/ptmx\x00', 0x80, 0x0) ioctl$TIOCGSID(r2, 0x5429, &(0x7f00000002c0)=0x0) r6 = perf_event_open(&(0x7f0000000240)={0x4, 0x78, 0x0, 0xe7aa, 0x4, 0xffffffff, 0x0, 0x5, 0x80808, 0x1, 0x401, 0x7, 0x27fd, 0x2, 0x2, 0x3, 0x1, 0x9, 0xd32, 0xb663, 0xdca, 0xea, 0x8, 0x7, 0x7, 0x3, 0x100000000, 0xfffffffffffffff7, 0x4, 0xffffffffffffc88c, 0x1, 0x8001, 0x401, 0x7ff, 0x8, 0x0, 0x3, 0x20, 0x0, 0x100000001, 0x2, @perf_config_ext={0x5, 0xc06f}, 0x9, 0x0, 0xbd3, 0x7, 0xfff, 0x8}, r5, 0x1, r0, 0x0) getsockopt$inet_dccp_int(r0, 0x21, 0x10, &(0x7f0000000300), &(0x7f0000000340)=0x4) ioctl$DRM_IOCTL_CONTROL(r3, 0x40086414, &(0x7f0000000380)={0x0, 0x7fff}) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f00000003c0)={0x847d, {{0xa, 0x0, 0x7, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x0, 0x10}}, 0xffffffffffffffc8}}}, 0x88) getsockopt$inet_tcp_int(r0, 0x6, 0xc, &(0x7f0000000480), &(0x7f00000004c0)=0x4) ioctl$sock_FIOSETOWN(r2, 0x8901, &(0x7f0000000500)=r5) ioctl$sock_inet_SIOCSIFADDR(r2, 0x8916, &(0x7f0000000540)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_addrs={0x2, 0x0, @loopback=0x7f000001}}) fcntl$notify(r4, 0x402, 0x13) fstat(r4, &(0x7f00000018c0)={0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f0000001940)='./file0\x00', &(0x7f0000001980)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000001a00)={0x0, 0x0}) sendmsg$unix(r0, &(0x7f0000001b00)={&(0x7f0000000580)=@abs={0x0, 0x0, 0x3}, 0x8, &(0x7f0000001840)=[{&(0x7f00000005c0)="cab4f2d3bd17cc", 0x7}, {&(0x7f0000000600)="f453ea95fa0be8b69e0a5c3d50c11d577b07bf89c41c5540f1e4fa95cfe94bcf42528adc989dec6e5b1022997789a27cd7405c1e5942d7e2b66ab23d42caa146d39889f8d0d5852cda15e5ef6e05acfcdabe0ce20901b82aeb08916925ce7981add7bf0416815d8ba61b43996c66", 0x6e}, {&(0x7f0000000680)="d0a9872eaee60c99e50d98148476f2e0", 0x10}, {&(0x7f00000006c0)="6fb4d8750bf772d091645c5d4b6302addad8c305f6821c81ed20218ea427ece7c2305be79ca99588984198a08a8e2fc9a2c8fb780ef58aad509a718b09ecd25a4ada2225b92f43ddf715f7292b41c44f19e1dc22f10d775203152cb0a79fdca0928aafb032c2ea387d5e6623fcad1831155fc60096b37f7178b55f270ca5f1b78d9d6d8d0ccf3f72750b835697c811cd125700dccf0a08ca4f95f978361101b45aa17ce639862a95b3cbe422f868e52ae0", 0xb1}, {&(0x7f0000000780)="9a797c731c671b1558ff2f9a1a35d5794cfcb45d5aa3d50b579ce0f35ac39fff64b7d21f73e74529b8716e3b8fc1012e4b9fccfde43605c3ced0a2cbd13fa328416c8b2505697754d6adf001f6602fdb68292568f6a772ac5f836f4f142670455cc25567ef7d698cb73f838c70c9ba43e490b2b8ab1ef02375f2fd25fc51501e112ff211d53d2bf26ba165e7a6646487a03c4c70b44ce530549c14503bf5006f63d4d1fa29493e3c43071373288d", 0xae}, {&(0x7f0000000840)="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", 0x1000}], 0x6, &(0x7f0000001a40)=[@rights={0x18, 0x1, 0x1, [r6]}, @rights={0x18, 0x1, 0x1, [r3, r6]}, @cred={0x20, 0x1, 0x2, r5, r7, r8}, @rights={0x18, 0x1, 0x1, [r2]}, @rights={0x28, 0x1, 0x1, [r4, r2, r4, r4, r9, r4]}, @rights={0x18, 0x1, 0x1, [r6]}, @rights={0x18, 0x1, 0x1, [r3]}], 0xc0, 0x9ff73ab198cc1a39}, 0x10) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000001b40)) ioctl$TIOCLINUX3(r2, 0x541c, &(0x7f0000001b80)=0x3) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r2, 0x6, 0x1d, &(0x7f0000001bc0), &(0x7f0000001c00)=0x14) setgid(r8) r10 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000001c40)='/selinux/policy\x00', 0x0, 0x0) socketpair$ax25(0x3, 0x5, 0xca, &(0x7f0000001c80)) getsockopt$inet_sctp_SCTP_MAX_BURST(r10, 0x84, 0x14, &(0x7f0000001cc0)=@int, &(0x7f0000001d00)=0x4) 2018/02/26 15:21:05 executing program 1: futex(&(0x7f000000cffc)=0x4, 0x80000000000b, 0x4, &(0x7f000000b000)={0x77359400, 0x4}, &(0x7f0000048000), 0x0) clone(0x0, &(0x7f00006f2f1f), &(0x7f000060d000), &(0x7f00006cbffc), &(0x7f00007b7000)) clock_gettime(0x0, &(0x7f0000000040)={0x0, 0x0}) futex(&(0x7f0000000000), 0xc, 0x1, &(0x7f000000d000)={r0, r1+30000000}, &(0x7f0000048000), 0xffffffffffffffff) r2 = open(&(0x7f000000cff8)='./file0\x00', 0x80040, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000080)) fcntl$setlease(r2, 0x400, 0x0) setsockopt$inet_sctp_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f00000000c0)=@int=0x4, 0x4) rt_sigprocmask(0x0, &(0x7f0000b1aff8)={0xfffffffffffffffe}, 0x0, 0x8) rt_sigtimedwait(&(0x7f0000000040)={0xfffffffffffffffa}, &(0x7f0000b52ff0), &(0x7f0000000000)={0x0, 0x8000000}, 0x8) truncate(&(0x7f0000767ff8)='./file0\x00', 0x0) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r2, 0xc0145401, &(0x7f0000000040)={0xffffffffffffffff, 0x3, 0x4, 0x1, 0x2}) [ 170.513661] netlink: 24 bytes leftover after parsing attributes in process `syz-executor0'. [ 170.552690] netlink: 24 bytes leftover after parsing attributes in process `syz-executor0'. 2018/02/26 15:21:05 executing program 2: r0 = socket$inet6(0x10, 0x3, 0x0) r1 = syz_open_pts(0xffffffffffffffff, 0x40) ioctl$TIOCMBIC(r1, 0x5417, &(0x7f0000000000)=0x4) pipe2(&(0x7f0000000040)={0x0, 0x0}, 0x80000) ioctl$sock_FIOGETOWN(r3, 0x8903, &(0x7f0000000080)=0x0) ptrace$peek(0x1, r4, &(0x7f00000000c0)) write(r2, &(0x7f0000000100)="1f30ce5aa4a765affb32ff270dabd8fb73e4cd2c6f7f1048f082bb48fba2d0adc64e4698faea4b28b22737e4f84cf7616d0610cc4934ff833189506c34b446f9a5c3f47ff7e0cd99766e20ee45ce0dbc2e79", 0x52) ioctl$VT_RESIZEX(r3, 0x560a, &(0x7f0000000040)={0x9, 0x3, 0x1, 0x6a4, 0x239b3a80, 0x8}) sendmsg(r0, &(0x7f0000003fc8)={&(0x7f0000000000)=ANY=[@ANYBLOB="1000602fb8c6caf1239b3900"], 0xc, &(0x7f0000002000)=[{&(0x7f0000001000)="5500000018007fafb72d1cb2a4a280930206000000a843096c2623692500080003000149bd50ca8a9848a3c728f1c46b7b31afdc1338d54400009b84136ef75afb83de448daa7227c43ab8220000bf0cec6bab91d4", 0x55}], 0x1, &(0x7f0000004000)=[]}, 0x0) 2018/02/26 15:21:05 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r0, 0x29, 0xd2, &(0x7f0000182fa4)={{0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}, {0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}}, 0x5c) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r0, 0x29, 0xd3, &(0x7f0000810000)={{0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}, {0xa, 0xffffffffffffffff, 0x0, @dev={0xfe, 0x80}}}, 0x5c) poll(&(0x7f0000000000)=[{r0, 0x420}, {r0, 0x2}, {r0, 0x1021}, {r0, 0x40}, {r0, 0x80}], 0x5, 0x9) 2018/02/26 15:21:05 executing program 7: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = accept4$inet6(0xffffffffffffff9c, &(0x7f0000000000)={0x0, 0xffffffffffffffff, 0x0, @local}, &(0x7f0000000040)=0x1c, 0x80800) getsockopt$inet_sctp6_SCTP_MAX_BURST(0xffffffffffffff9c, 0x84, 0x14, &(0x7f0000000080)=@assoc_value={0x0}, &(0x7f00000000c0)=0x1) setsockopt$inet_sctp6_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000000100)=@assoc_value={r2, 0x2}, 0x8) ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f0000000140)=0xbf) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000c88fd8)={@common='sit0\x00', &(0x7f0000ca2000)=@ethtool_wolinfo={0xa, 0x0, 0x0, "22c8fa674307"}}) 2018/02/26 15:21:05 executing program 5: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x600, 0x0) setsockopt$inet6_buf(r1, 0x29, 0x2f, &(0x7f0000000040)="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", 0x1000) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000001040)={0x0}, &(0x7f0000001080)=0xc) r3 = getpgrp(0xffffffffffffffff) setpgid(r2, r3) setsockopt$sock_int(r0, 0x1, 0x6, &(0x7f000035cffc)=0x2d, 0x4) syz_open_dev$tun(&(0x7f00000010c0)='/dev/net/tun\x00', 0x0, 0x400) r4 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) r5 = add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000001140)={0x73, 0x79, 0x7a, 0x3}, &(0x7f00000010c0)="97b1176aa16b8ce1826162f75992465cd32992c8e15f1c767ca70a727181389722739d792d80edc4a831d598b9d7c05ca31a24801e6f045db518f8ef14cea117e1b76e7e2b045d3aa0c39325bc66", 0xffffffffffffff41, 0xfffffffffffffff9) ioctl$TIOCGPGRP(r4, 0x540f, &(0x7f0000001180)) keyctl$get_security(0x11, r5, &(0x7f0000000100)=""/91, 0x5b) connect$inet(r0, &(0x7f0000593000)={0x2, 0xffffffffffffffff, @rand_addr=0xfffffffffffffff8}, 0xc) 2018/02/26 15:21:05 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f000001bfc8)={&(0x7f0000016000)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f0000024f48)=ANY=[@ANYBLOB="30000000c519000d06000000000000000000000077f80000000000000014000900080000d18748f07420451d9e6fe46797cfcdaa94fbd14aab14368cb17e80179b4f60024bfd6be94c0cc2020a2fb0e1ee2b7cc8788568d585804e5f6208272f9df2097812646888d9eb7df2752951e8c10645400e93fd09b727b4a3adfefaaf5a6f20f7318910", @ANYRES32, @ANYBLOB='\b\x00\x00\x00', @ANYRES32], 0x30}, 0x1}, 0x0) 2018/02/26 15:21:05 executing program 7: ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000c22000)) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x0, 0x0) ioctl$EVIOCGSW(r0, 0x8040451b, &(0x7f0000000040)=""/4096) writev(0xffffffffffffffff, &(0x7f000000a000)=[{&(0x7f0000000080)='+0', 0x2}], 0x1) syz_open_dev$binder(&(0x7f0000000000)='/dev/binder#\x00', 0x0, 0x0) 2018/02/26 15:21:05 executing program 6: pipe2(&(0x7f0000000000)={0x0, 0x0}, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r0, 0xc08c5336, &(0x7f0000000040)={0x800, 0x401, 0x4, 'queue0\x00', 0x2}) ioctl$sock_inet_SIOCGIFNETMASK(r0, 0x891b, &(0x7f0000000040)={@generic="1b6a5b928eea653e3c29fb13da16f2a3", @ifru_flags=0x100}) r2 = signalfd(r0, &(0x7f0000000100)={0x80}, 0x8) getsockopt$inet6_int(r1, 0x29, 0x37, &(0x7f0000000140), &(0x7f0000000180)=0x4) set_thread_area(&(0x7f0000000100)={0x0, 0x100000002, 0x5400, 0x5, 0x5, 0x3, 0x5, 0x1, 0x4}) ioctl$sock_ipx_SIOCIPXCFGDATA(r1, 0x89e2, &(0x7f0000000100)) r3 = fcntl$dupfd(r2, 0x406, r1) write$selinux_context(r3, &(0x7f00000001c0)='system_u:object_r:dhcpc_state_t:s0\x00', 0x10100) fcntl$setstatus(r1, 0x4, 0x40000) ioctl$KDGKBMETA(r1, 0x4b62, &(0x7f0000000200)) ioctl$RNDADDENTROPY(r1, 0x40085203, &(0x7f0000000100)=ANY=[@ANYBLOB="fdffffbfc7590202f9ff00000000000000"]) getsockopt$inet_tcp_buf(r0, 0x6, 0x19, &(0x7f0000000080)=""/206, &(0x7f0000000080)=0xce) eventfd(0x5) ioctl$VT_RESIZEX(r3, 0x560a, &(0x7f0000000200)={0x0, 0x80, 0x2, 0x80000, 0x6, 0x8}) [ 170.666056] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=6597 sclass=netlink_route_socket 2018/02/26 15:21:05 executing program 5: clone(0x0, &(0x7f0000000000)="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", &(0x7f0000f78000), &(0x7f0000911000), &(0x7f0000000000)) getitimer(0x0, &(0x7f0000000fe0)) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0) connect$ipx(r0, &(0x7f0000000040)={0x4, 0x3, 0x80000001, "93299d2f391a", 0x9}, 0x10) setsockopt$inet_int(r0, 0x0, 0xb, &(0x7f0000000080)=0x2, 0x4) r1 = accept(r0, 0x0, &(0x7f00000000c0)=0xc2d95eeb0ba0edff) setsockopt$nfc_llcp_NFC_LLCP_MIUX(r1, 0x118, 0x1, &(0x7f00000000c0)=0x3, 0x4) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000000080)=0x1, 0x4) 2018/02/26 15:21:05 executing program 2: r0 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000003fc8)={&(0x7f0000000000)=ANY=[@ANYBLOB="10000000000000000000000071989f1d955dc8baaf72c40c8898f3694c7532f4643ab9b845cb493db2198c00e0dd52eacc2b19af65f1f45e120de2abc13bd36b87f3f4bd53ac3811ba58d110c09a4cfcbef66e624de23c1222cc768e5697abbbe2358c21b452bf15cb57e805a071415eb2ec977bd5d78f4702b2cd9b73b5876548d9f7cc985c29eaeb24cfd4ddfcdc49cb7e8fa482ec1ffbe3454f4862eecb23db82bac159453837af"], 0xc, &(0x7f0000002000)=[{&(0x7f0000001000)="5500000018007fafb72d1cb2a4a280930206000000a843096c2623692500080003000149bd50ca8a9848a3c728f1c46b7b31afdc1338d54400009b84136ef75afb83de448daa7227c43ab8220000bf0cec6bab91d4", 0x55}], 0x1, &(0x7f0000004000)=[]}, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x2a0102, 0x8) ioctl$DRM_IOCTL_GET_UNIQUE(r1, 0xc0106401, &(0x7f0000000100)={0x1000, &(0x7f0000002040)=""/4096}) 2018/02/26 15:21:05 executing program 3: r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_int(r0, 0x29, 0x1a, &(0x7f000004c000)=0x23, 0x4) bind$inet6(r0, &(0x7f0000f14000)={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [], 0x0, 0xbb}}, 0x1c) r1 = dup3(r0, r0, 0x80000) setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(r1, 0x28, 0x2, &(0x7f0000000000)=0x8, 0x8) 2018/02/26 15:21:05 executing program 7: seccomp(0x1, 0x0, &(0x7f0000028ff0)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0xffffffff}]}) eventfd2(0xffffffffffffffff, 0x0) 2018/02/26 15:21:05 executing program 6: r0 = socket$inet6(0xa, 0x2, 0x88) connect$inet6(r0, &(0x7f0000000000)={0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x3}, 0x1c) syz_open_dev$random(&(0x7f0000000040)='/dev/random\x00', 0x0, 0x0) mmap(&(0x7f0000017000/0x2000)=nil, 0x2000, 0x0, 0x80012, r0, 0x0) sendmsg(r0, &(0x7f0000022000)={0x0, 0x0, &(0x7f0000006000)=[{&(0x7f00000171f5)="87", 0x1}], 0x1, &(0x7f0000000500)=[]}, 0x0) 2018/02/26 15:21:05 executing program 1: r0 = accept4$packet(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, &(0x7f0000000040)=0x14, 0x0) shutdown(r0, 0x0) listen(r0, 0x4) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000000080)={0x7ff, 0x4}, 0x8) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/hwrng\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xd, &(0x7f0000000100)=@assoc_value={0x0, 0x8}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000000180)=@assoc_value={r2}, &(0x7f00000001c0)=0x8) llistxattr(&(0x7f0000000200)='./file0\x00', &(0x7f0000000240)=""/181, 0xb5) r3 = accept4$inet6(r1, &(0x7f0000000300)={0x0, 0xffffffffffffffff, 0x0, @mcast1}, &(0x7f0000000340)=0x1c, 0x80800) fadvise64(r3, 0x0, 0x4, 0x0) ioctl$KDMKTONE(r1, 0x4b30, 0x3) fadvise64(r3, 0xa, 0x9, 0x3) r4 = socket$nl_generic(0x10, 0x3, 0x10) r5 = creat(&(0x7f0000000380)='./file0\x00', 0x10) setsockopt$inet_udp_int(r5, 0x11, 0x66, &(0x7f00000003c0)=0x5, 0x4) ioctl$BINDER_THREAD_EXIT(r5, 0x40046208, 0x0) getsockname$netrom(r1, &(0x7f0000000400)=@ax25, &(0x7f0000000440)=0x10) getsockopt$inet6_int(r1, 0x29, 0x1a, &(0x7f0000000480), &(0x7f00000004c0)=0x4) ioctl$BINDER_THREAD_EXIT(r1, 0x40046208, 0x0) getsockopt$inet_pktinfo(r5, 0x0, 0x8, &(0x7f0000000500)={0x0, @local, @remote}, &(0x7f0000000540)=0xc) r6 = syz_open_dev$sg(&(0x7f0000000580)='/dev/sg#\x00', 0xfff, 0x40) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f00000005c0)={r2}, &(0x7f0000000600)=0x8) getsockopt$bt_hci(r4, 0x0, 0x3, &(0x7f0000000640)=""/26, &(0x7f0000000680)=0x1a) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r6, 0x29, 0x20, &(0x7f00000006c0)={@mcast1={0xff, 0x1, [], 0x1}, 0x1, 0x2, 0x0, 0x1, 0x7, 0x6, 0x720}, &(0x7f0000000700)=0x20) ioctl$DRM_IOCTL_RES_CTX(r6, 0xc0106426, &(0x7f0000000780)={0x5, &(0x7f0000000740)=[{0x0}, {}, {}, {}, {}]}) ioctl$DRM_IOCTL_NEW_CTX(r6, 0x40086425, &(0x7f00000007c0)={r8}) getsockname$packet(r5, &(0x7f0000000800)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000840)=0x14) setsockopt$inet_sctp6_SCTP_CONTEXT(r5, 0x84, 0x11, &(0x7f0000000880)={r7, 0x61f}, 0x8) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r5, 0xc0605345, &(0x7f00000008c0)={0x6, 0x3, {0xffffffffffffffff, 0x0, 0x270, 0x3, 0x6}}) ioctl$TIOCSSOFTCAR(r5, 0x541a, &(0x7f0000000940)=0x4) 2018/02/26 15:21:05 executing program 4: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000d16ff8)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r0, &(0x7f000017a000)=@abs, 0x1) sendmmsg$unix(r1, &(0x7f00000bd000)=[], 0x4924924924923f4, 0xc0) setsockopt$sock_int(r1, 0x1, 0x7, &(0x7f0000c15000), 0x4) recvmsg(r1, &(0x7f0000001640)={&(0x7f0000000080)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @dev}}}, 0x32, &(0x7f00000015c0)=[{&(0x7f00000000c0)=""/60, 0x3c}, {&(0x7f0000000100)=""/235, 0xeb}, {&(0x7f0000000200)=""/90, 0x5a}, {&(0x7f0000000280)=""/4096, 0x1000}, {&(0x7f0000001280)=""/209, 0xd1}, {&(0x7f0000001380)=""/212, 0xd4}, {&(0x7f0000001480)=""/240, 0xf0}, {&(0x7f0000001580)=""/35, 0x23}], 0x8, 0x0, 0x0, 0x1}, 0x2000) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000001680)={0x0, 0x47, "17a5c0288f4b643c846ca391d91bcfd544154fc4737c376f1d2517e8b631da818016bc83e7c4175fe1af4853a638f7e024959c59447d5b8c2e496e649fda70068b5587348feab0"}, &(0x7f0000001700)=0x4f) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f0000001740)={r3, 0x8000, 0x3, [0x2, 0x1, 0x81]}, 0xe) r4 = eventfd(0x57) sendto$unix(r1, &(0x7f00001a0000), 0x0, 0x0, 0x0, 0x0) fchdir(r4) close(r0) 2018/02/26 15:21:05 executing program 0: r0 = add_key(&(0x7f0000000000)='trusted\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000080)="9c016f352cfad59a475a67963b2d72a9b23d7bb29e2c4bd23531ba", 0x1b, 0xfffffffffffffffc) r1 = add_key$keyring(&(0x7f0000000100)='keyring\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffff8) keyctl$instantiate(0xc, r0, &(0x7f00000000c0)="63c8e06a8f0f02c39a1a9682cb39a93a7a0169c672d684dcc06c94c6af00bb8892b0be1549d0de469338629df10d13cc", 0x30, r1) syz_emit_ethernet(0x2a, &(0x7f0000001f24)=ANY=[@ANYBLOB="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"], &(0x7f00001caff4)={0x0, 0x1}) 2018/02/26 15:21:05 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000000100)='net/sockstat6\x00') sendto$inet6(r0, &(0x7f0000000000)="94ea7857bf0c50d6e7f7cba5b134b9f20298c39ec334ff37abac34f4c1c1ed3fd208698b69d9", 0x26, 0x80, &(0x7f0000000040)={0xa, 0x0, 0x1f, @empty}, 0x1c) clone(0x0, &(0x7f0000000000), &(0x7f00000000c0), &(0x7f0000000140), &(0x7f0000000180)) syncfs(r0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000000)={0x0, 0xffff, 0x30}, &(0x7f0000000040)=0xc) close(r0) ioctl$LOOP_SET_CAPACITY(r0, 0x4c07) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000080)={r1, 0x5, 0xfff}, &(0x7f0000000180)=0x8) 2018/02/26 15:21:05 executing program 7: setxattr(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)=@known='security.selinux\x00', &(0x7f0000000040)='system_u:object_r:system_dbusd_var_lib_t:s0', 0x2b, 0x400000) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) setsockopt$packet_tx_ring(r0, 0x107, 0xd, &(0x7f0000000040)=@req3={0x4, 0x80000000, 0x874, 0x1, 0xffffffffffff0000, 0x0, 0xd}, 0x1c) stat(&(0x7f0000000080)='./file0\x00', &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000280)={0x0, 0x100000001}, &(0x7f00000002c0)=0x8) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000300)={0x0, 0x9}, &(0x7f0000000340)=0x8) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000000380)={r3, 0x3f, 0x469, 0x7, 0x10001, 0x0, 0xffffffffffffffff, 0x10000, {r4, @in6={{0xa, 0x1, 0x7fff, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, 0x8}}, 0xffffffff00000000, 0x1, 0x100, 0x6, 0x7fffffff}}, &(0x7f0000000440)=0xb8) fchown(r0, r1, r2) fcntl$getownex(r0, 0x10, &(0x7f0000000080)) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000000480), &(0x7f00000004c0)=0x4) getpeername$inet(r0, &(0x7f0000000140)={0x0, 0xffffffffffffffff, @empty}, &(0x7f0000000180)=0x10) preadv(r0, &(0x7f0000000140)=[], 0x0, 0x0) 2018/02/26 15:21:05 executing program 0: r0 = accept$nfc_llcp(0xffffffffffffffff, &(0x7f0000000000), &(0x7f0000000080)=0x60) ioctl$sock_SIOCGIFCONF(r0, 0x8910, &(0x7f0000000140)=@req={0x50, &(0x7f00000000c0)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_ivalue=0x6}}) accept4$packet(0xffffffffffffffff, &(0x7f000049e000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000bdc000)=0x14, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000490000)={&(0x7f00002ecff4)={0x10}, 0xc, &(0x7f00002c9ff0)={&(0x7f00009c2f90)=@ipv4_newroute={0x24, 0x18, 0x303, 0xffffffffffffffff, 0xffffffffffffffff, {0x2}, [@RTA_IIF={0x8, 0x1, r1}]}, 0x24}, 0x1}, 0x0) 2018/02/26 15:21:05 executing program 6: clock_gettime(0x0, &(0x7f000052bff0)={0x0, 0x0}) futex(&(0x7f000000cffc)=0x4, 0x0, 0x4, &(0x7f000088e000)={0x0, r0}, &(0x7f0000e98ffc), 0x0) futex(&(0x7f000000cffc), 0x1, 0x80, &(0x7f0000049ff0)={0x0, 0x989680}, &(0x7f0000a2a000), 0x0) clock_gettime(0x0, &(0x7f0000000040)={0x0, 0x0}) futex(&(0x7f0000000000)=0x3d, 0x9, 0x636, &(0x7f0000000080)={r1, r2+10000000}, &(0x7f00000000c0)=0x8, 0x7) 2018/02/26 15:21:05 executing program 2: r0 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000003fc8)={&(0x7f0000000000)=ANY=[@ANYRES32=r0], 0x1, &(0x7f0000002000)=[{&(0x7f0000001000)="5500000018007fafb72d1cb2a4a280930206000000a843096c2623692500080003000149bd50ca8a9848a3c728f1c46b7b31afdc1338d54400009b84136ef75afb83de448daa7227c43ab8220000bf0cec6bab91d4", 0x55}], 0x1, &(0x7f0000004000)=[], 0x0, 0x4000000000000}, 0x0) bind(r0, &(0x7f0000000040)=@nfc={0x27, 0x1, 0xff, 0x4}, 0x10) 2018/02/26 15:21:05 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000683ff4)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0xc) r1 = accept4$inet(r0, &(0x7f0000000000)={0x0, 0xffffffffffffffff, @dev}, &(0x7f0000000040)=0x10, 0x80800) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f0000000080)={0x9, 0x8, 0x401, 0x8, 0x0}, &(0x7f00000000c0)=0x10) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000000100)={r2, 0x6}, &(0x7f0000000140)=0x8) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000000000)=ANY=[@ANYBLOB="e00000027f0000010000000002000000ac000100001400aa7bfd6b5a0000000073bfb5b4424923601386009e6ee62c9fabcd942d56e93561031f9b7a009bf65835909c3b3722aeff553d170f97bcf0b52f5327eb1f3e6b8e8b3bb986b6833450918af84aff3eb80b394413e72d91b8f966bba6ee695ce649be22dbaf5a6e0ab9cfca56"], 0x18) setsockopt$inet_mreqsrc(r0, 0x0, 0x26, &(0x7f0000eee000)={@multicast2=0xe0000002, @loopback=0x7f000001, @dev={0xac, 0x14}}, 0xc) openat$selinux_context(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/context\x00', 0x2, 0x0) 2018/02/26 15:21:05 executing program 1: r0 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000000)='/dev/keychord\x00', 0x14100, 0x0) ioctl$DRM_IOCTL_CONTROL(r0, 0x40086414, &(0x7f0000000040)={0x3}) mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='tmpfs\x00', 0x0, &(0x7f0000000200)="eb810de94c00d3d4475fa5c836c70400000000000000e349f9867b60a73dcafba4a7e6394a863ceb01826747db4e9750ac249d8b49eb58c1beecb3181f33ae8d924f6c79fec4d3480db5353ec18b1aac53d8cef942728c443eb1b7ba8d70bda0f2d797cc4458fc943225bcf190b5b33a52af237113c693c75fbd5769ee1d92e238fe42") socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000040)={0x0, 0x0}) mmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x8, 0x8830, r1, 0x0) mkdir(&(0x7f0000000040)='.', 0x0) setsockopt$inet_tcp_TCP_ULP(r2, 0x6, 0x1f, &(0x7f0000000100)='tls\x00', 0x4) readlinkat(r0, &(0x7f0000000100)='.', &(0x7f0000000140)=""/88, 0x58) recvmsg(r2, &(0x7f0000000580)={&(0x7f00000002c0)=@alg, 0x58, &(0x7f00000001c0)=[{&(0x7f0000000340)=""/166, 0xa6}, {&(0x7f0000000400)=""/252, 0xfc}], 0x2, &(0x7f0000000500)=""/88, 0x58, 0x5}, 0x2100) recvmsg(r2, &(0x7f0000000b00)={&(0x7f00000005c0)=ANY=[@ANYBLOB='\x00\x00\x00\x00', @ANYRES32, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], 0x14, &(0x7f00000009c0)=[{&(0x7f0000000600)=""/145, 0x91}, {&(0x7f00000006c0)=""/174, 0xae}, {&(0x7f0000000780)=""/224, 0xe0}, {&(0x7f0000000880)=""/62, 0x3e}, {&(0x7f00000008c0)=""/232, 0xe8}], 0x5, &(0x7f0000000a40)=""/189, 0xbd}, 0x22) 2018/02/26 15:21:05 executing program 5: r0 = open(&(0x7f0000000000)='./file0\x00', 0x40000, 0x44) r1 = socket$key(0xf, 0x3, 0x2) fcntl$setpipe(r0, 0x407, 0x4) sendmsg$key(r1, &(0x7f00005f5000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f000080e000)=ANY=[@ANYBLOB="020d000014000000000000000000000005000600000000000a000000000005000000000000000000000000000000000000b51751eb2e3100000000000000080012000600020057770000000000001022680000000200ee00000000000000000000000000000000ac140051fd0000000000000000000005000500000000000a00000000000000fe8000000000000000000000000000aaf3f6f5dc3d5c6b5dd22ff68fcf5900000040000000000000000000"], 0xa0}, 0x1}, 0x0) mkdir(&(0x7f0000000040)='./file0/file0\x00', 0x40) setsockopt$inet_mreqsrc(r0, 0x0, 0x27, &(0x7f00000000c0)={@rand_addr=0x9, @loopback=0x7f000001, @dev={0xac, 0x14, 0x0, 0xd}}, 0xc) 2018/02/26 15:21:05 executing program 6: r0 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x0) r1 = creat(&(0x7f0000000040)='./file0\x00', 0x101) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r1, 0x6, 0x21, &(0x7f0000000080)="8c01dafc81c596c58c2f40d116115d14", 0x10) ioctl$EVIOCGREP(r0, 0x80084503, &(0x7f0000000040)=""/210) 2018/02/26 15:21:05 executing program 7: r0 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000797000)={@syzn={0x73, 0x79, 0x7a, 0x0}, 0x0}) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f0000a18000)={r1, 0x1, 0x6, @empty}, 0x10) setsockopt$packet_int(r0, 0x107, 0x1, &(0x7f0000000000)=0x3, 0x327) 2018/02/26 15:21:05 executing program 3: r0 = fcntl$dupfd(0xffffffffffffff9c, 0x406, 0xffffffffffffff9c) setsockopt$packet_fanout_data(r0, 0x107, 0x16, &(0x7f0000000040)={0x8, &(0x7f0000000000)=[{0xf36, 0x8001, 0x10000, 0x3}, {0x3, 0x4, 0x2, 0x2}, {0xdca3, 0x100000000, 0xc00000000, 0x7}, {0x95, 0x1, 0x3, 0x3}, {0x5, 0x4, 0x5, 0x200000000}, {0x3, 0x7c0000000, 0x100000001, 0x6}, {0xfffffffffffffffb, 0x3ff, 0x1, 0x7}, {0x80000000114, 0x2, 0xffffffffffffff01, 0x2}]}, 0x10) seccomp(0x1, 0x0, &(0x7f0000028ff0)={0x1, &(0x7f0000ecdfe8)=[{0x6, 0x0, 0x0, 0xffffffff}]}) setuid(0x0) 2018/02/26 15:21:05 executing program 4: mknod(&(0x7f0000000140)='./file0\x00', 0x3f, 0x4) r0 = open(&(0x7f0000fc2000)='./file0\x00', 0x141046, 0x0) open$dir(&(0x7f0000000040)='./file0\x00', 0x101201, 0x4000000004) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) timerfd_settime(r0, 0x1, &(0x7f0000000080)={{}, {r1, r2+10000000}}, &(0x7f00000000c0)) write$selinux_create(r0, &(0x7f0000000000)=@access={'system_u:object_r:crond_initrc_exec_t:s0', 0x20, '/sbin/dhclient', 0x20, 0x33, 0x35}, 0x3b) 2018/02/26 15:21:05 executing program 1: r0 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000000)='/dev/keychord\x00', 0x14100, 0x0) ioctl$DRM_IOCTL_CONTROL(r0, 0x40086414, &(0x7f0000000040)={0x3}) mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='tmpfs\x00', 0x0, &(0x7f0000000200)="eb810de94c00d3d4475fa5c836c70400000000000000e349f9867b60a73dcafba4a7e6394a863ceb01826747db4e9750ac249d8b49eb58c1beecb3181f33ae8d924f6c79fec4d3480db5353ec18b1aac53d8cef942728c443eb1b7ba8d70bda0f2d797cc4458fc943225bcf190b5b33a52af237113c693c75fbd5769ee1d92e238fe42") socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000040)={0x0, 0x0}) mmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x8, 0x8830, r1, 0x0) mkdir(&(0x7f0000000040)='.', 0x0) setsockopt$inet_tcp_TCP_ULP(r2, 0x6, 0x1f, &(0x7f0000000100)='tls\x00', 0x4) readlinkat(r0, &(0x7f0000000100)='.', &(0x7f0000000140)=""/88, 0x58) recvmsg(r2, &(0x7f0000000580)={&(0x7f00000002c0)=@alg, 0x58, &(0x7f00000001c0)=[{&(0x7f0000000340)=""/166, 0xa6}, {&(0x7f0000000400)=""/252, 0xfc}], 0x2, &(0x7f0000000500)=""/88, 0x58, 0x5}, 0x2100) recvmsg(r2, &(0x7f0000000b00)={&(0x7f00000005c0)=ANY=[@ANYBLOB='\x00\x00\x00\x00', @ANYRES32, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], 0x14, &(0x7f00000009c0)=[{&(0x7f0000000600)=""/145, 0x91}, {&(0x7f00000006c0)=""/174, 0xae}, {&(0x7f0000000780)=""/224, 0xe0}, {&(0x7f0000000880)=""/62, 0x3e}, {&(0x7f00000008c0)=""/232, 0xe8}], 0x5, &(0x7f0000000a40)=""/189, 0xbd}, 0x22) 2018/02/26 15:21:05 executing program 3: r0 = socket(0xa, 0x2, 0x0) r1 = open(&(0x7f00004b8ff8)='./file0\x00', 0x28042, 0x0) connect$inet6(r0, &(0x7f0000d3cfe4)={0xa, 0xffffffffffffffff, 0x0, @empty}, 0x1c) fallocate(r1, 0x0, 0xffff, 0x9) setsockopt$sock_void(r1, 0x1, 0x24, 0x0, 0x0) setsockopt$inet6_udp_int(r1, 0x11, 0x0, &(0x7f0000000000)=0x8, 0x4) r2 = getpgrp(0x0) timer_create(0x7, &(0x7f0000000000)={0x0, 0x1, 0x6, @tid=r2}, &(0x7f0000000080)) setsockopt$inet6_udp_int(r0, 0x11, 0x65, &(0x7f0000abbffc)=0x200, 0x4) sendfile(r0, r1, &(0x7f0000e64ff8)=0x36, 0x10001) ioctl$sock_inet_SIOCGIFADDR(r1, 0x8915, &(0x7f00000000c0)={@common='bridge0\x00', @ifru_addrs={0x2, 0x0, @empty}}) 2018/02/26 15:21:05 executing program 0: r0 = syz_open_dev$sg(&(0x7f0000001000)='/dev/sg#\x00', 0x0, 0x0) mmap(&(0x7f000000a000/0x4000)=nil, 0x4000, 0x2, 0x12, r0, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000000000)={0x0, 0x401}, &(0x7f0000000040)=0x8) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000080)=0x0) fcntl$setown(r0, 0x8, r2) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f00000000c0)={r1, 0x92ed}, 0x8) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000080)={r1, 0x9, 0x8, 0x7, 0xd710, 0x6}, &(0x7f00000000c0)=0x14) getresuid(&(0x7f000000cffc), &(0x7f0000002ffc), &(0x7f0000002ffc)) [ 170.926987] device syz7 entered promiscuous mode 2018/02/26 15:21:05 executing program 2: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x208000, 0x0) ioctl$UFFDIO_WAKE(r0, 0x8010aa02, &(0x7f0000000040)={&(0x7f0000ffa000/0x4000)=nil, 0x4000}) r1 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r1, &(0x7f0000003fc8)={&(0x7f0000000000)=ANY=[@ANYBLOB="10100400001ffa86d7da22"], 0xc, &(0x7f0000002000)=[{&(0x7f0000001000)="5500000018007fafb72d1cb2a4a280930206000000a843096c2623692500080003000149bd50ca8a9848a3c728f1c46b7b31afdc1338d54400009b84136ef75afb83de448daa7227c43ab8220000bf0cec6bab91d4", 0x55}], 0x1, &(0x7f0000004000)=[]}, 0x0) [ 170.989225] device syz7 left promiscuous mode 2018/02/26 15:21:05 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x2) setsockopt$inet_tcp_int(r1, 0x6, 0x2, &(0x7f0000b10000)=0xc2, 0x6677bbc4) setsockopt$inet6_tcp_int(r1, 0x6, 0x17, &(0x7f0000000000)=0xfff, 0x4) bind$inet(r0, &(0x7f00000f0ff0)={0x2, 0x3, @empty}, 0x10) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000c73000)={0x1, &(0x7f0000f07000)=[{0x6, 0x0, 0x0, 0x101}]}, 0x10) connect$inet(r0, &(0x7f0000987000)={0x2, 0x3, @empty}, 0x10) sendmsg(r1, &(0x7f0000247000)={&(0x7f000058cfc6)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}}}}, 0x3a, &(0x7f0000a57fe0)=[{&(0x7f0000786000)="43c552ade9499f006b837d34e3d59b5e2b05d0f1fb5cd3a933bbe36d13b79f3e297ec03e39f5c78a098e87104eefbe48d4ebefbd25aeff6015522455e1752492b914e6c9cfdba4876af4a110543d98ea7adb436387a4c9e140c18d8085e7c93ba89bc871b0e6c95a53aba09bba817fb29ebaf4d276f6b4042bed7b7a31e439df237ac88120e38e6b466bae4ca0b9c44478abbb7fc744ae4a4942b7969c43d4d5fc2a48f8f6baf9182def6950d631d898bc000952396e6e4b8a796431b75a7ecfbce48ccc294baed5d8f71d1deae7d2c6d0868f7919a5677ec01ac04bb53707346813", 0xe2}], 0x1, &(0x7f0000f88f80)=[]}, 0x0) readv(r1, &(0x7f0000aae000)=[{&(0x7f0000e89000)=""/109, 0x6d}, {&(0x7f0000b8bf4f)=""/177, 0xb1}], 0x2) writev(r0, &(0x7f00003b8000)=[{&(0x7f0000d41000)="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", 0x8fe}], 0x1) readv(r0, &(0x7f0000db0fd0)=[{&(0x7f00008e0000)=""/4096, 0x1000}], 0x1) sendmsg$nl_route(r1, &(0x7f0000939000)={&(0x7f00005dcff4)={0x10}, 0xc, &(0x7f0000a09000)={&(0x7f0000f7f000)=@newlink={0x20, 0x10, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {}, []}, 0x20}, 0x1}, 0x0) modify_ldt$write2(0x11, &(0x7f0000000000)={0x1, 0x0, 0x2000, 0x0, 0x4c, 0x72, 0x100, 0x3, 0x63f83782, 0x4}, 0x10) 2018/02/26 15:21:05 executing program 4: r0 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x8002) write$tun(r0, &(0x7f0000000000)=@hdr={0x0, 0x0, 0x0, 0x0, 0x800, 0x0, @ipv6={0x0, 0x6, "5a54bb", 0x10, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14}}, {[], @dccp={{0xffffffffffffffff, 0xffffffffffffffff, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "5e92d1", 0x0, "2b69ce"}}}}}, 0x42) fcntl$F_GET_FILE_RW_HINT(r0, 0x40d, &(0x7f0000000080)) ioctl$DRM_IOCTL_SET_UNIQUE(r0, 0x40106410, &(0x7f00000001c0)={0xdc, &(0x7f00000000c0)="905d3aa7a0813b1d174a1736b54962dd4327794336d41b36feb29ea8051cf2fbce64168e4a8bbd1536c740f086bc7918fd98524632f05d1da2c881efccf5defee08d008aeeec4ba469f249401a0efe213add8e4714f48e1907d94f4f4dd34cc7698c08f94f0f45a528865f7cc6043b9a99b55b0e535d668d5d8beb371960ef15f1c1e5e38b238150e879de5b9c01eab76f1a4edaf93ebc8b3e004f59dd021fd339cfcb630373d8ec366fea2bce86e5e54bdf26903280f567bff613854662626015a0bb85bbffcef586896c9c422d406050203f062ed3d9462ae44841"}) 2018/02/26 15:21:05 executing program 1: r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x2, 0x0) pwritev(r0, &(0x7f0000001340)=[{&(0x7f0000000000)='8', 0x1}], 0x1, 0x0) ioctl$EVIOCGBITSND(r0, 0x80404532, &(0x7f0000000040)=""/79) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r0, &(0x7f00000000c0)={0x20000000}) 2018/02/26 15:21:05 executing program 0: r0 = gettid() r1 = syz_open_procfs(r0, &(0x7f0000000040)="6664001a000000") fchdir(r1) exit(0x0) syz_fuseblk_mount(&(0x7f0000976000)='./file0\x00', &(0x7f0000000000)='8/file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) eventfd2(0x10001, 0x800) memfd_create(&(0x7f0000000080)='\x00', 0x2) 2018/02/26 15:21:05 executing program 3: r0 = socket(0xa, 0x2, 0x0) setsockopt$inet6_udp_int(r0, 0x11, 0x1, &(0x7f00009c1000)=0xff, 0x4) sendto$inet(r0, &(0x7f00000000c0), 0x0, 0xfffff, &(0x7f0000000040)={0x2, 0x0, @empty}, 0xffffffffffffffbf) 2018/02/26 15:21:05 executing program 6: r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ashmem\x00', 0x0, 0x0) r1 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000080)='/dev/keychord\x00', 0x0, 0x0) r2 = dup3(r1, r0, 0x0) ioctl$TIOCSCTTY(r2, 0x540e, 0xfffffffffffffffe) 2018/02/26 15:21:05 executing program 7: r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0) sendto$inet(r0, &(0x7f0000000040)="7ede66ccd84ae0516b9f3437d573956144b24de7e49bcd2dda17ec8a3920773e9171ebfc5dd797a0faf7955bac8a14bcf85fb2426592fab09ec3d07e5ae15050efca460fd3c4e30aaf297ee996a6ce2d48004dd715b9228dd6bcfb90782642194979c2756a0eacc2a4f9c270acab4b8a3bf42f8f51bcfd83a9ba9fe848093f7d0aaa3f34ab93e0240011bc3805656bb58f61137d8de033c2837a9b", 0x9b, 0x0, 0x0, 0x0) r1 = socket$inet6(0xa, 0x2000000000001, 0x0) sendmmsg(r1, &(0x7f0000075000)=[{{&(0x7f0000d66fa0)=@nfc_llcp={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "80779b7def68681c7279ca3d0564374da025687146a7516da1e9fb86d461aa381d784e4d9781885a668625b95c0631ac51fb27d42f78e34b366e27b07e05f7"}, 0x60, &(0x7f0000888000)=[]}}], 0x1, 0x20000000) 2018/02/26 15:21:05 executing program 6: mmap(&(0x7f0000000000/0xfda000)=nil, 0xfda000, 0x0, 0x1812, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) fgetxattr(r0, &(0x7f0000000000)=@random={'security.', 'cgroup\a]GPL\x00'}, &(0x7f0000000000)=""/53, 0xffffffffffffff02) 2018/02/26 15:21:05 executing program 1: seccomp(0x10000000001, 0x0, &(0x7f0000ad5ff0)={0x2, &(0x7f00001d2000)=[{0x0, 0x9, 0x0, 0xffffffffffffffe0}, {0x20000016}]}) getcwd(&(0x7f000039e000), 0x355) 2018/02/26 15:21:05 executing program 2: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x802, 0x0) tee(r0, r0, 0x4, 0x9) r1 = socket$inet6(0x10, 0x3, 0x0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000000040)={0x0, 0x100000000}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f00000000c0)={r2, 0xe, "fbee79572d3dbb31cc914b233047"}, &(0x7f0000000100)=0xfffffffffffffe5f) setsockopt$inet_int(r0, 0x0, 0x17, &(0x7f0000000140)=0x1, 0x4) sendmsg(r1, &(0x7f0000003fc8)={&(0x7f0000000000)=ANY=[@ANYBLOB="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"], 0xc, &(0x7f0000002000)=[], 0x0, &(0x7f0000004000)=[]}, 0x0) [ 171.041140] sg_write: data in/out 134217692/24 bytes for SCSI command 0x0-- guessing data in; [ 171.041140] program syz-executor4 not setting count and/or reply_len properly [ 171.078460] sg_write: data in/out 134217692/24 bytes for SCSI command 0x0-- guessing data in; [ 171.078460] program syz-executor4 not setting count and/or reply_len properly 2018/02/26 15:21:05 executing program 3: clone(0x20000, &(0x7f0000000040)="6d77ae396b83b470c07856b370289310c74bbf08de277089fdac8eefde44b6610a9928e0ae7f858a906f2c6d3d3028afb756e8b5bb3889df4eb9103e16f2824d302434810a549eb037692bf1dca627dc737e234bafabd5ff0d095d9cf8f5f882ec154b72f2a24b5a5778220a35586a8e70b6044feeb2142ee3cfa24ae4ecd37ca1aef8c3272d6d2113f64d5bfa47cfde02bdee161298647e87d8b0410fdb90de911448e3f056a7894c94e21800c0abeb88bee6293721fc92d42b62e7725d7c412f88efada908f55716524c2e118d1733dc7a2a34c434d3814079eaa626cb", &(0x7f00003c6ffc), &(0x7f0000a2effc), &(0x7f00007c4000)) r0 = getpid() socketpair$unix(0x1, 0x1, 0x0, &(0x7f000064e000)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setownex(r1, 0xf, &(0x7f0000704000)={0x2, r0}) creat(&(0x7f0000000000)='./file0\x00', 0x0) dup2(r1, r2) ioctl$sock_FIOGETOWN(r2, 0x8903, &(0x7f0000000040)=0x0) wait4(r3, 0x0, 0x80000000, &(0x7f000005af70)) 2018/02/26 15:21:05 executing program 1: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000fe8)={0xaa}) r1 = epoll_create1(0x0) r2 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000280)=0x0) stat(&(0x7f00000002c0)='./file0\x00', &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, 0x0}) r5 = getgid() r6 = getpgid(r3) r7 = geteuid() r8 = getgid() r9 = getpgid(0x0) r10 = geteuid() r11 = getegid() sendmsg$unix(r2, &(0x7f0000000440)={&(0x7f0000000040)=@abs={0x1, 0x0, 0x1}, 0x8, &(0x7f0000000240)=[{&(0x7f0000000080)="25ddaf9704faadcf6c03ca4a9e2a267bf9e95b757d4ca3aa63c0a9dbba8349bd4232420629d6f2dfd52fa67276f951ad1ec812518cdaf65939ffdbc56850dbac0aa6dd56f72f2034b401fc969b", 0x4d}, {&(0x7f0000000100)="eaa321af233ec5b9755f82485a518855bac266921e433478dc4455a8d720350f7d90806abcac275fc639d27c0216c7eefaef1956a3d6", 0x36}, {&(0x7f0000000140)="9c97e3f0be8154d02be167690664864ac61f78fe5b5673f3f29a92c385446bb173d0b8e748200745cb5453a38b9c5abda10b20b38524da7c39367f0581118a285ca824546628deedb907dbb7d37bb2fe7ca718d0fbe43d48a08d7f0cf4ac52031e11a7c711f5ea12f14b5549b37e8609e159ea5d7db55f7f638d1152a661b1fd8ee3c41c2f171128a97c8039b14ceaaec13ec981d466487093b83c4d4a984a5a627e5498d172181affc79e080ddfedf28bd5f582a47e2f51a90fd5cc85c7d0fb66c16ad23b8351c293e4ae94f60a9b66db92943769", 0xd5}], 0x3, &(0x7f0000000380)=[@cred={0x20, 0x1, 0x2, r3, r4, r5}, @cred={0x20, 0x1, 0x2, r6, r7, r8}, @rights={0x28, 0x1, 0x1, [r0, r0, r1, r0, r1]}, @cred={0x20, 0x1, 0x2, r9, r10, r11}, @rights={0x18, 0x1, 0x1, [r1]}], 0xa0, 0x4000}, 0x20000010) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000000)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r12 = socket$inet_tcp(0x2, 0x1, 0x0) r13 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/commit_pending_bools\x00', 0x1, 0x0) setsockopt$netlink_NETLINK_RX_RING(r13, 0x10e, 0x6, &(0x7f0000000080)={0x40, 0xad3, 0x9, 0x4}, 0x10) getsockopt$inet_tcp_int(r12, 0x6, 0xb, &(0x7f0000013000), &(0x7f0000012000)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) dup3(r1, r0, 0x0) 2018/02/26 15:21:05 executing program 5: clone(0xfffffffffffffffe, &(0x7f00002cafff), &(0x7f0000577ffc), &(0x7f0000000000), &(0x7f000041f000)) ioprio_set$uid(0x2, 0x0, 0x8001) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000040), 0x4) 2018/02/26 15:21:05 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) listen(r0, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000), 0x4) ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f0000000040)=@get={0x1, &(0x7f0000000000)=""/49, 0x7}) 2018/02/26 15:21:05 executing program 7: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffff9c, 0x84, 0x7c, &(0x7f0000000000)={0x0, 0x80}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000080)={0x9, 0x5, 0x8000, 0x9, 0x1, 0x6, 0x219a, 0x3, r1}, &(0x7f00000000c0)=0x20) open(&(0x7f0000000000)='./file0\x00', 0x81, 0x68) ioctl$sock_ifreq(r0, 0x1000080000089f3, &(0x7f0000eacfd8)={@common='tunl0\x00', @ifru_data=&(0x7f00008e7fe0)="01000000090002fbff030100000001000000000000000f000449fbf502007e23"}) 2018/02/26 15:21:05 executing program 0: r0 = gettid() r1 = syz_open_procfs(r0, &(0x7f0000000040)="6664001a000000") fchdir(r1) exit(0x0) syz_fuseblk_mount(&(0x7f0000976000)='./file0\x00', &(0x7f0000000000)='8/file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) eventfd2(0x10001, 0x800) memfd_create(&(0x7f0000000080)='\x00', 0x2) 2018/02/26 15:21:05 executing program 4: r0 = socket$inet(0x2, 0x1, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x0, 0x0) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000000040)=0x8, 0x4) getsockopt$inet_tcp_int(r0, 0x6, 0x5, &(0x7f00000000c0), &(0x7f0000000100)=0xfffffdfa) mlockall(0x2) 2018/02/26 15:21:05 executing program 2: r0 = socket$inet6(0x10, 0x3, 0x3) sendmsg(r0, &(0x7f0000003fc8)={&(0x7f0000000000)=@nl=@proc={0x10}, 0xc, &(0x7f0000002000)=[{&(0x7f0000001000)="5500000018007fafb72d1cb2a4a280930206000000a843096c2623692500080003000149bd50ca8a9848a3c728f1c46b7b31afdc1338d54400009b84136ef75afb83de448daa7227c43ab8220000bf0cec6bab91d4", 0x55}], 0x1, &(0x7f0000004000)=[]}, 0x0) removexattr(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)=@random={'security.', '*\x00'}) 2018/02/26 15:21:05 executing program 5: mkdir(&(0x7f0000029ff6)='./control\x00', 0x0) r0 = inotify_init1(0x0) inotify_add_watch(r0, &(0x7f000001eff6)='./control\x00', 0xa4000960) mkdir(&(0x7f00007a5ff0)='./control\x00', 0x0) futex(&(0x7f0000000000)=0x1f, 0xd, 0x400, &(0x7f0000000040)={0x77359400}, &(0x7f0000000080)=0x9, 0x5) ioctl$sock_netrom_TIOCINQ(r0, 0x541b, &(0x7f0000481ffc)) 2018/02/26 15:21:05 executing program 4: r0 = fcntl$getown(0xffffffffffffff9c, 0x9) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) fdatasync(r1) getpgrp(r0) pipe(&(0x7f0000055000)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r2, 0x407, 0x0) vmsplice(r3, &(0x7f00007d3000)=[{&(0x7f0000fe3000)="d6", 0x1}], 0x1, 0x0) rt_sigprocmask(0x0, &(0x7f0000834000)={0x7fffffff}, &(0x7f00000c1000), 0x8) write(r3, &(0x7f0000fe4f23)="fe", 0x1) setsockopt$netrom_NETROM_T2(r3, 0x103, 0x2, &(0x7f0000000000)=0x7, 0x4) dup2(r3, r2) 2018/02/26 15:21:05 executing program 6: r0 = socket$inet6(0xa, 0x6, 0x8001) syz_open_dev$binder(&(0x7f0000000000)='/dev/binder#\x00', 0x0, 0x800) r1 = dup(r0) getpeername$llc(r1, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000040)=0x10) r2 = syz_open_procfs(0x0, &(0x7f0000068000)='smaps\x00') r3 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000096000)='/selinux/status\x00', 0x0, 0x0) dup3(r3, r2, 0x0) 2018/02/26 15:21:05 executing program 7: keyctl$join(0x1, &(0x7f0000019ffb)={0x73, 0x79, 0x7a}) keyctl$session_to_parent(0x12) r0 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/create\x00', 0x2, 0x0) openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) fremovexattr(r0, &(0x7f0000000040)=@random={'security.', '\x00'}) 2018/02/26 15:21:05 executing program 0: r0 = socket(0x18, 0x0, 0x1) sendmmsg(0xffffffffffffffff, &(0x7f0000004fc4)=[{{&(0x7f0000003000)=@in6={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}, 0x1c, &(0x7f0000004fa0)=[{&(0x7f0000002000)="4c5614c00401a0dbf8a669ebdedd102c4f7a79e606457dfdf09e2ec2ed253b", 0x1f}], 0x1, &(0x7f0000002d30)=[]}}], 0x1, 0x0) connect(r0, &(0x7f0000002000)=@sco={0x1f, {0x1}}, 0x26) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r1 = dup2(r0, r0) ioctl$TIOCEXCL(r1, 0x540c) ioctl$sock_SIOCOUTQ(r0, 0x80047437, &(0x7f0000001000)) 2018/02/26 15:21:05 executing program 3: clone(0x20000, &(0x7f0000000040)="6d77ae396b83b470c07856b370289310c74bbf08de277089fdac8eefde44b6610a9928e0ae7f858a906f2c6d3d3028afb756e8b5bb3889df4eb9103e16f2824d302434810a549eb037692bf1dca627dc737e234bafabd5ff0d095d9cf8f5f882ec154b72f2a24b5a5778220a35586a8e70b6044feeb2142ee3cfa24ae4ecd37ca1aef8c3272d6d2113f64d5bfa47cfde02bdee161298647e87d8b0410fdb90de911448e3f056a7894c94e21800c0abeb88bee6293721fc92d42b62e7725d7c412f88efada908f55716524c2e118d1733dc7a2a34c434d3814079eaa626cb", &(0x7f00003c6ffc), &(0x7f0000a2effc), &(0x7f00007c4000)) r0 = getpid() socketpair$unix(0x1, 0x1, 0x0, &(0x7f000064e000)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setownex(r1, 0xf, &(0x7f0000704000)={0x2, r0}) creat(&(0x7f0000000000)='./file0\x00', 0x0) dup2(r1, r2) ioctl$sock_FIOGETOWN(r2, 0x8903, &(0x7f0000000040)=0x0) wait4(r3, 0x0, 0x80000000, &(0x7f000005af70)) 2018/02/26 15:21:05 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000000000)={{{@in6=@dev, @in=@multicast2}}, {{@in6=@ipv4={[], [], @rand_addr}}, 0x0, @in6=@loopback}}, &(0x7f0000000100)=0xe8) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000f97000)={@multicast1=0xe0000001, @loopback=0x7f000001}, 0xc) r1 = openat(0xffffffffffffffff, &(0x7f0000000140)='./file0\x00', 0xc200, 0x8) getsockopt$inet_mreqn(r1, 0x0, 0x27, &(0x7f0000000180)={@loopback, @local}, &(0x7f00000001c0)=0xc) ioctl$TCFLSH(r1, 0x540b, 0x7fffffff) r2 = syz_open_procfs(0x0, &(0x7f0000272000)='net/mcfilter\x00') readv(r2, &(0x7f0000f46000)=[{&(0x7f0000120000)=""/4096, 0x1000}], 0x1) setsockopt$inet_tcp_int(r0, 0x6, 0x1e56df9e73dd5fc2, &(0x7f0000000180)=0x8, 0x4) 2018/02/26 15:21:05 executing program 1: seccomp(0x1, 0x0, &(0x7f0000b97ff8)={0x2, &(0x7f0000022000)=[{0x0, 0x0, 0x0, 0xffffffffffffffdc}, {0x16}]}) syncfs(0xffffffffffffffff) r0 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x0, 0x284000) ioctl$EVIOCSCLOCKID(r0, 0x400445a0, &(0x7f0000000040)=0xfff) 2018/02/26 15:21:05 executing program 2: r0 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000003fc8)={&(0x7f0000000000)=@nl=@proc={0x10}, 0xc, &(0x7f0000002000)=[{&(0x7f0000001000)="5500000018007fafb72d1cb2a4a280930206000000a843096c2623692500080003000149bd50ca8a9848a3c728f1c46b7b31afdc1338d54400009b84136ef75afb83de448daa7227c43ab8220000bf0cec6bab91d4", 0x55}], 0x1, &(0x7f0000004000)=[]}, 0x0) sendmsg(r0, &(0x7f0000000540)={&(0x7f0000000040)=@nl=@kern={0x10, 0x0, 0x0, 0x48090000}, 0xc, &(0x7f0000000180)=[{&(0x7f0000000080)="c75cef113d568288bc139958525c5aa5d637b9a99b28385ef900011340f023407b00bb5865441f27d21e2694357a811505c44ca40544b02c5a55da4c5af145119bcedda6eaad61023742cf55e609ee469b7aa90be646cc1b0ba3d9d2a932d229c72bbd264601d62e1ae2b0cb2b98de890608ef61c44bbe7c859793f8acb144f0efce3ddbea3c1f0730dd8a360913e39a1c807ca1f603c2fd3992723216439d72107ad6a387d5de421805c0601042cdaf3bf2ea6505b954a6e2f55f79a00a208654c50149560f78b649d7b75ad85c8725dc222719017ebe436e", 0xd9}], 0x1, &(0x7f00000001c0)=[{0xf0, 0x11, 0xfffffffffffffffc, "f60abda71a2e63eca2c25c327c396de07b94f85d6f20242996bc500086421fc2c8a1b336df775bf3982386acb0e2ef37f5579571d615be8cca99900bf9d06d915efc77367ffda67e124c5b8038d0636c7296b5914c2d5c43cd96fe68a2d234f70b57edad6de81673a838d1d7f7899fe9b6dded77a7cee747961f18bec0a9fe04ce9318e12efd6dfe2f6f3bcf855fb79f18d88ac0a4c445600faea764e2559b77dcee5bf5f756a6690df55110223ae8e7592ca2b8bb5972c626c5053fd0285d736a1ddb9d835dcc4c9580945ccc9bd9c0964aad8bbdcc53beaeee433b81426435"}, {0x38, 0x10f, 0x1, "edb9fc1c8c45481abbe9243af9199eff4eaf2cdf5957bc053279db7e77313098ed72a9a0"}, {0x40, 0x11f, 0xffff, "05ea5e15595c1e4d18aa00243b158697ed03af545fde51eca046ffa96dbaf14f6167f0d9c7a24844d47d327f5ee67210"}, {0xf8, 0x117, 0x6, "370eb27d71bdd2ead6ff0f8dcde7e6387538b5faddaa0b03f8cccc2a8475b9b201b982002dc709c7f56c3f990010ff2043a23cf54f786945263d2c8d19e2423d5d2170ea3c8addc5fbbe40aba8e738f9c0e124b36cb1875be0280848b1d043b198ae1e911fedc92596485b63e587103f7cb46c6080e9db0ea43f85287f765607fe1fbf48bf19f3e2db97c5658f3b88f7eb9d37f44b2be207aff34ca00b515dd6cb1c15dc883af877826821ebc6ae70032d819a6b30a8814f5b7e036c0b4db18e75ce0afeed7f441af00a4afadccda3ded918316bf8d4c41a12b1c42f0d0a7ac545360ceb"}, {0xf0, 0x117, 0xfffffffffffffeff, "46618cb3d5db201988dd58e5bee68585c67411bfb77cce1b87fa6be4faaa2bb3656af86cfcee0b10ce3289b5801fc9cecb9980030afbd0ac4b24402eb00fb640bc4d01b06f15cf8cebdd3247ef20e5fba322b5620c1689c150aa7df1230ced4a389273d1f7d6437cc756df8d553ee67e673716b6b699e7b75ad080f688a98cb3db7335d30bb36f58d69ccc2a2129e7e0dc375866577ce355376d5a8ece1ed192fab32186095481e80799449cd7a1c75ae39d4f429862f8c7e4c16e25ffc322e0d1ae0bdaa720213729f387d93c5806f4b97859a0f0691afe24f662"}], 0x350, 0x4000000}, 0x48090) 2018/02/26 15:21:05 executing program 6: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x8001, 0x0) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r0, 0x40505331, &(0x7f0000000040)={{0x3ff, 0x1}, {0x8001, 0xfffffffffffffff9}, 0x9, 0x7, 0x9}) writev(r0, &(0x7f0000000040)=[{&(0x7f0000f6aff9)="dc", 0x1}], 0x1) openat$keychord(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/keychord\x00', 0x8000000000, 0x0) setsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000000100)=0x8, 0xb) ioctl$KDADDIO(r0, 0x4b34, 0x8) 2018/02/26 15:21:05 executing program 0: r0 = socket$packet(0x11, 0x2, 0x300) connect$pppoe(0xffffffffffffffff, &(0x7f0000000000)={0x18, 0x0, {0x4, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, @common='bridge0\x00'}}, 0x1e) setsockopt$packet_int(r0, 0x107, 0x1, &(0x7f0000000000)=0x3, 0x327) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/mls\x00', 0x0, 0x0) ioctl$EVIOCGSND(r1, 0x8040451a, &(0x7f0000000080)=""/216) 2018/02/26 15:21:05 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f000055c000)=0x2, 0x4) recvmsg(r0, &(0x7f0000627fca)={&(0x7f0000c75fe2)=ANY=[@ANYBLOB="10000000000000000005000000009abd0000000000000000"], 0x1e, &(0x7f0000cd4f80)=[], 0x0, &(0x7f000004bf08)=""/248, 0xf8}, 0x102) 2018/02/26 15:21:05 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00009e3ff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000000)) r1 = syz_open_pts(r0, 0x20201) fcntl$setstatus(r1, 0x4, 0x2800) ioctl$TIOCNOTTY(r1, 0x5422) write(r1, &(0x7f0000fd6000)='z', 0x1) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000698000)=0xe) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x800, 0x0) read(r0, &(0x7f0000000140)=""/1, 0x1) 2018/02/26 15:21:05 executing program 7: seccomp(0x1, 0x0, &(0x7f0000000ff0)={0x3, &(0x7f0000022000)=[{0x0, 0x0, 0x0, 0xffffffffffffffe0}, {0x45, 0x0, 0x0, 0xffffffffffff8001}, {0x16}]}) r0 = memfd_create(&(0x7f00009ebff9)='cpuset\x00', 0x0) r1 = getuid() ioctl$TUNSETOWNER(r0, 0x400454cc, &(0x7f0000000000)=r1) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000001000)={0x0, 0x1000, "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"}, &(0x7f0000000040)=0x1008) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000080)={r2, 0x4}, 0x8) 2018/02/26 15:21:05 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000000000)={{{@in6=@dev, @in=@multicast2}}, {{@in6=@ipv4={[], [], @rand_addr}}, 0x0, @in6=@loopback}}, &(0x7f0000000100)=0xe8) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000f97000)={@multicast1=0xe0000001, @loopback=0x7f000001}, 0xc) r1 = openat(0xffffffffffffffff, &(0x7f0000000140)='./file0\x00', 0xc200, 0x8) getsockopt$inet_mreqn(r1, 0x0, 0x27, &(0x7f0000000180)={@loopback, @local}, &(0x7f00000001c0)=0xc) ioctl$TCFLSH(r1, 0x540b, 0x7fffffff) r2 = syz_open_procfs(0x0, &(0x7f0000272000)='net/mcfilter\x00') readv(r2, &(0x7f0000f46000)=[{&(0x7f0000120000)=""/4096, 0x1000}], 0x1) setsockopt$inet_tcp_int(r0, 0x6, 0x1e56df9e73dd5fc2, &(0x7f0000000180)=0x8, 0x4) 2018/02/26 15:21:05 executing program 3: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$TUNSETIFINDEX(r1, 0x400454da, &(0x7f0000000040)=0x3ff) restart_syscall() sendmsg$nl_netfilter(r0, &(0x7f0000065fc8)={&(0x7f00002dfff4)={0x10}, 0xc, &(0x7f0000fd1000)={&(0x7f0000948000)=ANY=[@ANYBLOB="14000000070a0100000000000000080000000000"], 0x14}, 0x1}, 0xfffffffffffffffd) 2018/02/26 15:21:05 executing program 2: r0 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000003fc8)={&(0x7f0000000000)=ANY=[@ANYBLOB="1400000000000025c7000000"], 0xc, &(0x7f0000002000)=[{&(0x7f0000001000)="5500000018007fafb72d1cb2a4a280930206000000a843096c2623692500080003000149bd50ca8a9848a3c728f1c46b7b31afdc1338d54400009b84136ef75afb83de448daa7227c43ab8220000bf0cec6bab91d4", 0x55}], 0x1, &(0x7f0000004000)=[]}, 0x0) [ 171.262323] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=22077 sclass=netlink_route_socket [ 171.274113] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=22077 sclass=netlink_route_socket 2018/02/26 15:21:06 executing program 5: r0 = inotify_init1(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000fb7000)={0x0}, &(0x7f00002f5000)=0xc) fcntl$setown(r0, 0x8, r1) fcntl$getownex(r0, 0x10, &(0x7f0000000000)={0x0, 0x0}) r3 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_int(r3, 0x107, 0x13, &(0x7f0000000040)=0x707a, 0x4) r4 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x10000, 0x0) setsockopt$inet6_MCAST_MSFILTER(r4, 0x29, 0x30, &(0x7f0000000040)=ANY=[@ANYBLOB="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"], 0x210) getpeername$packet(r4, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f00000002c0)=0x14) ptrace$setopts(0x4206, r1, 0x5, 0x4) timer_create(0x0, &(0x7f0000247fa0)={0x0, 0x0, 0x4, @tid=r2}, &(0x7f0000e3fffc)) 2018/02/26 15:21:06 executing program 7: r0 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000100)='/dev/keychord\x00', 0x100, 0x0) r1 = accept$unix(r0, &(0x7f0000000140)=@file={0x0, ""/7}, &(0x7f0000000180)=0x9) r2 = fcntl$getown(r1, 0x9) r3 = syz_open_procfs(r2, &(0x7f0000000000)="6d6f756e74696e666f004388f750c83d14c4a3a9ac1488a477660ae763891738ac656bb3e891941f02f1265047502f6c2dd9f655ef7131eabf3110d638f0d2e6a49a2bc4a08d63e2da7af47e6c37972352875f125bcf3ea7f04b7b505b6a06beedb2a86e30a86bc0d37a6438b99a45ea22b1f4fb") r4 = open(&(0x7f0000000000)='./file0\x00', 0xc0, 0x0) mount(&(0x7f00001a4ff2)='./file0\x00', &(0x7f0000f89ff8)='./file0\x00', &(0x7f000067b000)='\x00v\t', 0x1004, &(0x7f00000b2000)) readv(r3, &(0x7f0000003240)=[{&(0x7f0000000080)=""/90, 0x5a}, {&(0x7f00000001c0)=""/47, 0x2f}, {&(0x7f0000000200)=""/14, 0xe}, {&(0x7f0000000240)=""/4096, 0x1266}, {&(0x7f0000001240)=""/4096, 0x1000}, {&(0x7f0000002240)=""/4096, 0x1000}], 0x6) mount(&(0x7f0000000140)='.', &(0x7f000014e000)='./file0\x00', &(0x7f00000001c0)='nsfs\x00', 0x24, &(0x7f00000000c0)="4a147c325020b5ce8c68a9bfbadc7c0f58ceabb8a77dfe595f3e4210645832c1418e5f325ec6bdf85514801cb12a06ddb5660b4dea414fbed157df837882b00044c968527d667065bdce525abe42") openat$pfkey(0xffffffffffffff9c, &(0x7f00000032c0)='/proc/self/net/pfkey\x00', 0x101042, 0x0) ioctl$KDMKTONE(r4, 0x4b30, 0x1) 2018/02/26 15:21:06 executing program 6: r0 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/load\x00', 0x2, 0x0) write$selinux_load(r0, &(0x7f0000000000)=ANY=[], 0x0) socketpair(0x1f, 0xa, 0xffffffffffffffe0, &(0x7f0000000000)={0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(r1, 0x80045301, &(0x7f0000000080)) 2018/02/26 15:21:06 executing program 2: r0 = socket(0x10, 0x3, 0x0) write(r0, &(0x7f0000fc8000)="220000002100070700be0000090007010a000800000000000000040005000280ff45", 0x22) r1 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r1, &(0x7f0000003fc8)={&(0x7f0000000000)=ANY=[@ANYBLOB="10000000000000000000000042c52a412b6f7118f98118f1430cdee6c6e178da67324d0d51b1764f01865102b18da84a1e028514199cb7ff56430f0488d1b383a36d21292196651f8d64d47fa81fb739c702b3698a9e9b85a71e8ad7598901227fe2ef74b5fefb4f6d6d95f0504fbbc003ce3bfbc1cf0227eeaff5f6c349471f41b8de0eb9b57c50bd376141de4b33629a2b6f4ce871dcd1adbd9270811f1a0d36e40bd4b2fb12921ca28b6f0e1e08c571499aba4177a7589719ace4cc503a5eca6d"], 0xc, &(0x7f0000002000)=[{&(0x7f0000001000)="5500000018007fafb72d1cb2a4a280930206000000a843096c2623692500080003000149bd50ca8a9848a3c728f1c46b7b31afdc1338d54400009b84136ef75afb83de448daa7227c43ab8220000bf0cec6bab91d4", 0x55}], 0x1, &(0x7f0000004000)=[]}, 0x0) 2018/02/26 15:21:06 executing program 3: pselect6(0x40, &(0x7f0000000000), &(0x7f0000003000), &(0x7f0000003fc0), &(0x7f0000003000), &(0x7f0000001000)={&(0x7f0000003000)={0xfffffffffffff801}, 0x8}) pipe(&(0x7f0000000040)={0x0, 0x0}) fcntl$dupfd(r0, 0x406, r0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f0000000080)={0x0, 0x100000000, 0x7}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000000100)={r2, @in={{0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}}}, 0x5, 0x8}, 0x98) 2018/02/26 15:21:06 executing program 4: r0 = open(&(0x7f0000b91ff9)='./file0\x00', 0x68042, 0x0) setsockopt$inet6_udp_int(0xffffffffffffffff, 0x11, 0x1, &(0x7f0000db6ffc)=0x200ff, 0x4) ioctl$sock_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000000000)) fallocate(r0, 0x0, 0xffff, 0x9) sendto$inet(0xffffffffffffffff, &(0x7f000038cf97), 0x0, 0x0, &(0x7f0000821ff0)={0x2, 0x0, @empty}, 0x10) sendfile(0xffffffffffffffff, r0, &(0x7f0000af5000)=0x62, 0x10001) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000207000)={&(0x7f0000d6fff4)={0x10}, 0xc, &(0x7f0000eb8000)={&(0x7f0000000000)=ANY=[]}, 0x1}, 0x0) 2018/02/26 15:21:06 executing program 1: r0 = syz_open_dev$sndseq(&(0x7f0000619ff3)='/dev/snd/seq\x00', 0x0, 0x80001) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f00003bbff4)={0x80000004}) epoll_pwait(r1, &(0x7f00004a2ff4)=[{}], 0x1, 0x0, &(0x7f0000f6b000), 0x8) personality(0x5100006) [ 171.359251] vmalloc: allocation failure: 0 bytes [ 171.374625] syz-executor6: page allocation failure: order:0, mode:0x24000c2 [ 171.392814] CPU: 0 PID: 2311 Comm: syz-executor6 Not tainted 4.4.118-g5f7f76a #24 [ 171.400495] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 171.409840] 0000000000000000 32e47bfb564497d8 ffff8801c59f7938 ffffffff81d0402d [ 171.417823] 1ffff10038b3ef2a ffff8801d8feb000 00000000024000c2 0000000000000000 [ 171.425799] 0000000000000001 ffff8801c59f7a48 ffffffff81431019 ffffffff838ac620 [ 171.433894] Call Trace: [ 171.436458] [] dump_stack+0xc1/0x124 [ 171.441798] [] warn_alloc_failed+0x1d9/0x240 [ 171.447827] [] ? zone_watermark_ok_safe+0x290/0x290 [ 171.454468] [] ? mutex_lock_nested+0x5d4/0x850 [ 171.460675] [] __vmalloc_node_range+0x41d/0x630 [ 171.466968] [] ? task_has_security+0x130/0x270 [ 171.473174] [] vmalloc+0x5b/0x70 [ 171.478164] [] ? sel_write_load+0x130/0xff0 [ 171.484107] [] sel_write_load+0x130/0xff0 [ 171.489876] [] ? hash_futex+0x210/0x210 [ 171.495489] [] ? sel_read_bool+0x250/0x250 [ 171.501350] [] ? debug_check_no_locks_freed+0x2c0/0x2c0 [ 171.508356] [] ? debug_check_no_locks_freed+0x2c0/0x2c0 [ 171.515345] [] ? sel_read_bool+0x250/0x250 [ 171.521203] [] __vfs_write+0x103/0x450 [ 171.526714] [] ? __vfs_read+0x440/0x440 [ 171.532486] [] ? __lock_is_held+0xa1/0xf0 [ 171.538258] [] ? __lock_is_held+0xa1/0xf0 [ 171.544038] [] ? rcu_read_lock_sched_held+0x103/0x120 [ 171.550852] [] ? rcu_sync_lockdep_assert+0x6d/0xb0 2018/02/26 15:21:06 executing program 0: mkdir(&(0x7f0000639000)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f0000027000)='./file0\x00', &(0x7f0000018ffa)='ramfs\x00', 0x50, &(0x7f000000a000)) r0 = creat(&(0x7f0000df1000)='./file0/bus\x00', 0x0) fcntl$lock(r0, 0x7, &(0x7f0000027000)={0x1}) ftruncate(r0, 0x0) creat(&(0x7f0000000000)='./file0/bus\x00', 0x40) [ 171.557406] [] ? __sb_start_write+0x14a/0x310 [ 171.563530] [] vfs_write+0x18a/0x530 [ 171.568866] [] SyS_write+0xd9/0x1b0 [ 171.574117] [] ? SyS_read+0x1b0/0x1b0 [ 171.579541] [] ? lockdep_sys_exit_thunk+0x12/0x14 [ 171.586006] [] entry_SYSCALL_64_fastpath+0x1c/0x98 [ 171.597138] Mem-Info: [ 171.603811] active_anon:57934 inactive_anon:159 isolated_anon:0 2018/02/26 15:21:06 executing program 1: r0 = add_key$keyring(&(0x7f0000000040)='keyring\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffffc) r1 = add_key$keyring(&(0x7f0000e38ff8)='keyring\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a}, 0x0, 0x0, r0) syz_open_dev$random(&(0x7f0000000000)='/dev/random\x00', 0x0, 0x10002) add_key(&(0x7f0000243000)='dns_resolver\x00', &(0x7f00006f9000)={0x73, 0x79, 0x7a}, &(0x7f0000c89fb9)="5c4cff01000030b78334881f2b16c5896cf4277336ae090000000000005f2316dcbfd20d84e3de3d0000248bfbd524c61df9c977d1024b9dbaeb02a51dad8098fb5ef4054b6b00", 0x47, r1) 2018/02/26 15:21:06 executing program 0: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000000000)=0x2, 0x4) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0x480, 0x0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000000080)={0x0, 0x4, 0x20, 0x1, 0x1}, &(0x7f00000000c0)=0x18) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000000100)={r2, 0xff}, &(0x7f0000000140)=0x8) getsockopt$inet6_buf(r0, 0x29, 0x41, &(0x7f0000000000)=""/40, &(0x7f0000e38ffc)=0x2) 2018/02/26 15:21:06 executing program 4: mq_notify(0xffffffffffffffff, &(0x7f0000b71000)={0x0, 0x0, 0x7, @thr={&(0x7f0000755f80), &(0x7f0000c50f4d)}}) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x101400, 0x0) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffff9c, 0xc0086420, &(0x7f0000000040)={0x0}) ioctl$DRM_IOCTL_UNLOCK(r0, 0x4008642b, &(0x7f0000000080)={r1, 0x20}) [ 171.603811] active_file:3932 inactive_file:8458 isolated_file:0 [ 171.603811] unevictable:0 dirty:163 writeback:0 unstable:0 [ 171.603811] slab_reclaimable:7111 slab_unreclaimable:60762 [ 171.603811] mapped:24173 shmem:176 pagetables:607 bounce:0 [ 171.603811] free:1463969 free_pcp:451 free_cma:0 [ 171.637960] Option 'Ü¿Ò „ãÞ' to dns_resolver key: bad/missing value [ 171.654897] DMA free:15904kB min:160kB low:200kB high:240kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB isolated(anon):0kB isolated(file):0kB present:15992kB managed:15904kB mlocked:0kB dirty:0kB writeback:0kB mapped:0kB shmem:0kB slab_reclaimable:0kB slab_unreclaimable:0kB kernel_stack:0kB pagetables:0kB unstable:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB writeback_tmp:0kB pages_scanned:0 all_unreclaimable? yes [ 171.697537] lowmem_reserve[]: 0 2911 6411 6411 [ 171.705978] DMA32 free:2682152kB min:30608kB low:38260kB high:45912kB active_anon:78692kB inactive_anon:72kB active_file:6740kB inactive_file:12832kB unevictable:0kB isolated(anon):0kB isolated(file):0kB present:3129292kB managed:2982732kB mlocked:0kB dirty:428kB writeback:0kB mapped:44296kB shmem:80kB slab_reclaimable:13836kB slab_unreclaimable:109996kB kernel_stack:3296kB pagetables:1324kB unstable:0kB bounce:0kB free_pcp:1380kB local_pcp:648kB free_cma:0kB writeback_tmp:0kB pages_scanned:0 all_unreclaimable? no [ 171.754741] lowmem_reserve[]: 0 0 3500 3500 [ 171.759700] Normal free:3184696kB min:36808kB low:46008kB high:55212kB active_anon:123952kB inactive_anon:572kB active_file:8988kB inactive_file:21000kB unevictable:0kB isolated(anon):0kB isolated(file):0kB present:4718592kB managed:3584660kB mlocked:0kB dirty:224kB writeback:0kB mapped:52388kB shmem:632kB slab_reclaimable:14608kB slab_unreclaimable:133244kB kernel_stack:2912kB pagetables:792kB unstable:0kB bounce:0kB free_pcp:976kB local_pcp:348kB free_cma:0kB writeback_tmp:0kB pages_scanned:0 all_unreclaimable? no [ 171.806319] lowmem_reserve[]: 0 0 0 0 [ 171.810785] DMA: 0*4kB 0*8kB 0*16kB 1*32kB (U) 2*64kB (U) 1*128kB (U) 1*256kB (U) 0*512kB 1*1024kB (U) 1*2048kB (M) 3*4096kB (M) = 15904kB [ 171.825727] DMA32: 949*4kB (UME) 569*8kB (UM) 385*16kB (UME) 330*32kB (UME) 236*64kB (UM) 96*128kB (UM) 84*256kB (UME) 73*512kB (UM) 83*1024kB (UM) 6*2048kB (UME) 604*4096kB (UM) = 2682604kB [ 171.845669] Normal: 1274*4kB (UME) 696*8kB (UME) 430*16kB (UME) 442*32kB (UM) 241*64kB (UM) 111*128kB (UME) 118*256kB (UME) 98*512kB (UM) 120*1024kB (UME) 4*2048kB (U) 711*4096kB (UM) = 3185032kB [ 171.866169] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 171.874770] 12568 total pagecache pages [ 171.878747] 0 pages in swap cache [ 171.882176] Swap cache stats: add 0, delete 0, find 0/0 [ 171.887508] Free swap = 0kB [ 171.890554] Total swap = 0kB [ 171.893559] 1965969 pages RAM [ 171.896634] 0 pages HighMem/MovableOnly [ 171.900825] 320145 pages reserved [ 171.904333] vmalloc: allocation failure: 0 bytes [ 171.909558] syz-executor6: page allocation failure: order:0, mode:0x24000c2 [ 171.916642] CPU: 1 PID: 2321 Comm: syz-executor6 Not tainted 4.4.118-g5f7f76a #24 [ 171.924246] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 171.933575] 0000000000000000 9bc54f19fe1ad51f ffff8800aa8bf938 ffffffff81d0402d [ 171.941587] 1ffff10015517f2a ffff8800b36b9800 00000000024000c2 0000000000000000 [ 171.949566] 0000000000000001 ffff8800aa8bfa48 ffffffff81431019 ffffffff838ac620 [ 171.957557] Call Trace: [ 171.960129] [] dump_stack+0xc1/0x124 [ 171.965464] [] warn_alloc_failed+0x1d9/0x240 [ 171.971496] [] ? zone_watermark_ok_safe+0x290/0x290 [ 171.978134] [] ? mutex_lock_nested+0x5d4/0x850 [ 171.984343] [] __vmalloc_node_range+0x41d/0x630 [ 171.990642] [] ? task_has_security+0x130/0x270 [ 171.996848] [] vmalloc+0x5b/0x70 [ 172.001844] [] ? sel_write_load+0x130/0xff0 [ 172.007830] [] sel_write_load+0x130/0xff0 [ 172.013611] [] ? hash_futex+0x210/0x210 [ 172.019220] [] ? sel_read_bool+0x250/0x250 [ 172.025084] [] ? debug_check_no_locks_freed+0x2c0/0x2c0 [ 172.032073] [] ? debug_check_no_locks_freed+0x2c0/0x2c0 [ 172.039062] [] ? sel_read_bool+0x250/0x250 [ 172.044920] [] __vfs_write+0x103/0x450 [ 172.050434] [] ? __vfs_read+0x440/0x440 [ 172.056032] [] ? __lock_is_held+0xa1/0xf0 [ 172.061806] [] ? __lock_is_held+0xa1/0xf0 [ 172.067583] [] ? rcu_read_lock_sched_held+0x103/0x120 [ 172.074407] [] ? rcu_sync_lockdep_assert+0x6d/0xb0 [ 172.080990] [] ? __sb_start_write+0x14a/0x310 [ 172.087119] [] vfs_write+0x18a/0x530 [ 172.092462] [] SyS_write+0xd9/0x1b0 [ 172.097716] [] ? SyS_read+0x1b0/0x1b0 [ 172.103143] [] ? lockdep_sys_exit_thunk+0x12/0x14 [ 172.109611] [] entry_SYSCALL_64_fastpath+0x1c/0x98 [ 172.116793] Mem-Info: [ 172.119230] active_anon:50648 inactive_anon:159 isolated_anon:0 [ 172.119230] active_file:3935 inactive_file:8458 isolated_file:0 [ 172.119230] unevictable:0 dirty:170 writeback:0 unstable:0 [ 172.119230] slab_reclaimable:7111 slab_unreclaimable:60793 [ 172.119230] mapped:24171 shmem:176 pagetables:541 bounce:0 [ 172.119230] free:1470893 free_pcp:576 free_cma:0 [ 172.152689] DMA free:15904kB min:160kB low:200kB high:240kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB isolated(anon):0kB isolated(file):0kB present:15992kB managed:15904kB mlocked:0kB dirty:0kB writeback:0kB mapped:0kB shmem:0kB slab_reclaimable:0kB slab_unreclaimable:0kB kernel_stack:0kB pagetables:0kB unstable:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB writeback_tmp:0kB pages_scanned:0 all_unreclaimable? yes [ 172.193893] lowmem_reserve[]: 0 2911 6411 6411 [ 172.199109] DMA32 free:2682604kB min:30608kB low:38260kB high:45912kB active_anon:78632kB inactive_anon:72kB active_file:6752kB inactive_file:12832kB unevictable:0kB isolated(anon):0kB isolated(file):0kB present:3129292kB managed:2982732kB mlocked:0kB dirty:452kB writeback:0kB mapped:44296kB shmem:80kB slab_reclaimable:13836kB slab_unreclaimable:109984kB kernel_stack:3136kB pagetables:1360kB unstable:0kB bounce:0kB free_pcp:1296kB local_pcp:664kB free_cma:0kB writeback_tmp:0kB pages_scanned:0 all_unreclaimable? no [ 172.245122] lowmem_reserve[]: 0 0 3500 3500 [ 172.250107] Normal free:3187112kB min:36808kB low:46008kB high:55212kB active_anon:123960kB inactive_anon:564kB active_file:9000kB inactive_file:21000kB unevictable:0kB isolated(anon):0kB isolated(file):0kB present:4718592kB managed:3584660kB mlocked:0kB dirty:236kB writeback:0kB mapped:52388kB shmem:624kB slab_reclaimable:14608kB slab_unreclaimable:133188kB kernel_stack:2592kB pagetables:804kB unstable:0kB bounce:0kB free_pcp:1040kB local_pcp:652kB free_cma:0kB writeback_tmp:0kB pages_scanned:0 all_unreclaimable? no [ 172.296110] lowmem_reserve[]: 0 0 0 0 [ 172.300494] DMA: 0*4kB 0*8kB 0*16kB 1*32kB (U) 2*64kB (U) 1*128kB (U) 1*256kB (U) 0*512kB 1*1024kB (U) 1*2048kB (M) 3*4096kB (M) = 15904kB [ 172.315312] DMA32: 949*4kB (UME) 569*8kB (UM) 385*16kB (UME) 330*32kB (UME) 236*64kB (UM) 96*128kB (UM) 84*256kB (UME) 73*512kB (UM) 83*1024kB (UM) 6*2048kB (UME) 604*4096kB (UM) = 2682604kB [ 172.335152] Normal: 1274*4kB (UME) 696*8kB (UME) 430*16kB (UME) 443*32kB (UM) 241*64kB (UM) 111*128kB (UME) 118*256kB (UME) 98*512kB (UM) 120*1024kB (UME) 5*2048kB (UM) 711*4096kB (UM) = 3187112kB 2018/02/26 15:21:07 executing program 7: r0 = socket$inet(0x10, 0x3, 0x0) lsetxattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)=@known='system.advise\x00', &(0x7f0000000080)='system!\x00', 0x8, 0x2) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) getpeername$inet6(r1, &(0x7f00000000c0)={0x0, 0xffffffffffffffff, 0x0, @mcast1}, &(0x7f0000000100)=0x1c) recvmsg(r0, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000340)=[{&(0x7f00000000c0)=""/57, 0x39}, {&(0x7f0000000100)=""/93, 0x5d}, {&(0x7f0000000180)=""/126, 0x7e}, {&(0x7f0000000200)=""/65, 0x41}, {&(0x7f0000000280)=""/184, 0xb8}], 0x5, 0x0, 0x0, 0xff}, 0x1) recvmsg(r0, &(0x7f0000005000)={&(0x7f000000f000)=ANY=[@ANYBLOB="000000000000000000000000f4000000"], 0x10, &(0x7f0000003000)=[], 0x0, &(0x7f0000005000)=""/240, 0xf0}, 0x0) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f0000000100)={0x4, &(0x7f00000000c0)=[{}, {}, {}, {}]}) sendmsg(r0, &(0x7f0000004fc8)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f0000006000)="1b0000001a00033207fffd946fa283bc0aeee6d87986c497271d85", 0x1b}], 0x1}, 0x0) r2 = getegid() r3 = getegid() socket$inet6(0xa, 0x1, 0xf6) setregid(r2, r3) r4 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000480)='/dev/ppp\x00', 0x0, 0x0) accept$nfc_llcp(r4, &(0x7f00000004c0), &(0x7f0000000540)=0x60) 2018/02/26 15:21:07 executing program 3: r0 = socket$inet(0x2, 0x2, 0x2000000088) lsetxattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)=@known='security.capability\x00', &(0x7f0000000080)="656d307b706f7369785f61636c5f616363657373b22900", 0x17, 0x3) bind$inet(r0, &(0x7f0000b9aff0)={0x2, 0x0, @empty}, 0x10) sendto$inet(r0, &(0x7f0000f49000)="002300000000007301b54f833028a2ab", 0xffffffffffffffe4, 0x8084, &(0x7f0000319ff0)={0x2, 0x0, @dev={0xac, 0x14, 0x0, 0xd}}, 0x10) setsockopt$inet_udp_encap(r0, 0x11, 0x64, &(0x7f0000f7b000)=0x1, 0x8b0f) sendto$inet(r0, &(0x7f00008b3000)="05", 0x1, 0x0, &(0x7f000082dff0)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) getsockopt$inet_mreqn(r0, 0x0, 0x20, &(0x7f0000003300)={@dev, @remote, 0x0}, &(0x7f0000003340)=0xc) bind$inet(r0, &(0x7f00000000c0)={0x2, 0x3, @dev={0xac, 0x14, 0x0, 0xb}}, 0x10) sendmmsg(r0, &(0x7f0000005d00)=[{{0x0, 0x0, &(0x7f0000002440)=[{&(0x7f00000000c0)="4d3965cc9957ab8f5795a97f36bc599f3eb3168b36e16a8980688c6216a5c350157bbbdbf33a2c00805ba482523a7dd33a8a007e7ee37e0006c71c3299e550eb0ea5856eaf04218633542b201c239714a5ed1ce1a26dc1fed43de8b18e5648eeababd12401bc7d7979e8c6efbab348afad4a1b088521d36e26a516830d3793e390408fbdc02e4977b1c5d6dbc9c37efe252266100b8403bbd757c0ff18ad1f86f56eb277b44b52f1407309da047e2b6ec8b70cc0b208b6ed441ed2d2678e712abb82dcf21876f11e39503b93b751d32929f4503d48fa66fbed6776b5d1ed6f9436b226c879bdb30dc683610fce004d02a797d5eb3bf4966fb0c4dfe0b60301f30cfab2a0b96fe3956d1b858a39554656c899e810a19865b4ecf48d9e78b9a86eebb1a5b9d69039e3ab8b9d5c046189b024911c6ad4b762596ea16f9bcfad34c4a2188dbd6c95f51764844ef5e2dbf42b7bec379ab693f4772dbda0bf03342457c09176dbc8cba5e2fb6712141475c9a56bedda5a14af66866fd1ff183ce9c5d6c6e0279532bae50842a8e5906eb45e5fc096fbd5162bbcb92db614c58eddf161d6ca22617f82d122c04731f73e2722ea19fd39f6ff1a93592d7badeba04c1603f9c41a350838140e4c20081ba59074ecdd840ab7662d34437cb71fa8a4f00ff850af5316e808ff68222a1f7d6da569e96f190a64e05f661ebf4da7b471701950363ccaa738d52472542cda40e46a104a647a5eb8d15f538060d83fc79616bf32c8df715979f0f7de4d5e0f190473c77ae635a5d8db742a4f078a31eff2b01f6ccad64330b18a56e7225cd5246c9e85ad6cee334c6998d71fc14896c7c8ba804264e1b8d0f262224c0dd63dd77c5cd4620bd61dacbd3354264b88c928b9d7c6de2027c9cd9540b0e7e113535152b9bcff60c75fa579b1baebcf5fda7f76be9f6c054505abd938b1f00d59d631e825f2974ff2acc4cf4081a560a9f9c04e8715ce95ea213ab37c930d41f36b689fe8fcc34e14cda056dca73ab363a416533974052d6c42cbe5afa4e6095293e96b22ef341ab7c05e9becc3d6c0e22a372a8c2b5e572190bfb03250a791c927ac329cdfe10843fc7cb0efc3699027ff41cf5694cccd416c762ec37e8dd19b6bf6196940e926181db954dfebe546c414e1077307fd2d0dfd1e968e81f1d36899fff040b2c704a0c27e2547f907ac023c8c286e9291a71f8eedbb4d2d443b47d2d01c0f1049dc4df15a6857170f409a75b59025cabf14b08ff43cf61700b1e9e4cd894388ea703d919d84f79a1e8951ae22ff877d5e18ed84cb3b6fc81e701e54bd5a6ae91b593ce0bb3eceb0deadae18d9650c7db329c5cd748f75237d0c72bd0d35172d80bb6f4436ea1a0302de410ba75165bec2a475a9ff5a3ce4e9e299f313cab198349c284159f6a168d29c1e1821c75d84c6fe3d183fe16c0e831ef2da695e4d76445c901890d9448b7d223fb5c7f848a0d8a6227805b4c4fd0f8a9942a5d244437151d8f8d2a46307fa44f1430fe7286290987a2e05c154480e0f65418186705c77173872de7dfdad413e7a1d0a700990e903ce48fa544aba4d33874321f638b9f60c05d7604c0fce8e1c7a0e68e7dc42d9284da76a4a6035646d50b47928589fb0f4b9886b6967461e8ae2d8d77ea9af53c1b46e4227dbdfbd7a5e751bc18434ea4d4c3aee64128f8a6706e51d78daad4efc120cd21d611abdb5eb8694363a6f888a46728ba8e49b6e05d59a76e5fbf64ea7843cd9779a01e41632935e600d651f8a031b22b11428b349bd1869d26a1e9d79a1d41b91a791762b724f0046baf5d4b8ab01e78063116e2c18b228f1741b0b2f7dcbcc0d6c51cd718da755b0f50cefec73c3cfe15cfeb1732faf96de464970de94a3dd824949104dd8dbaf32d75d7d4859d9c9f1852b08f03a9d6c0db2cfb498a8f72210cea43f0a662650a74fea982d004af8e918b44a7533c913778b048637797c0623cb9ca02a887127d227c569f14507fb4a36457b288131bbed2f55cdbef2d81ffaea59198724e2c8173170b3f48333938a21e28bc0b7eb9e895316dc09dc39f63c9157cad139d6022d88248a9bee6c752934705b582ba016b900fa83381a3aae81bfe54d57eaa324b96de6668b3922c1d111b98a36c45492e5de6c7d0c0fcf56927a3398d29d7a72d4bc8677da5a5c12e941863f25444cb50cc36d1e9a861f915ca3e11ee0e925e8401ef5d67b74b4b5e6106f300e7c34f9ba6fb7b06596731d0bc645e14a67427a47777ae59820ed9a7fea1be62e65f9a20db79d5bba6098bb35000849fbcba4fcb984f72b44b138d0679b4cc67ec02e1f99482791bba605ffbce7283ee4b7d89b57bafd565f304b206a2ac6e1916d98594f34b75ee3204bc94f924455e16902b82c4aa76d0530d0561ca72c9893a42f52d2a81a73813c7d87dd446f161203d9e1d6434a22e1e13c86050b207345dfa2bddf6f624cd84358b7d55f99deac0ca4c96f59b1ef3dc185a316c7dd6f3030c222cd68c1a71bf97c4a9db0cf34e9acdf16171ac8baca46fe336921049b9eb8bbf24d820b8389e62c7a7304ff3b2aacd982f07c4bf7650c11c776f812e6f47b600be3376c9d5bb74e2b50e7f58562a1db95061f8e42b480b92432337a8f9f63d015e46515f4866d3c7f42116147597e66405d038c5607bc48191f476f3562aef49570d59026a90f7d463cb869bd542615de14a53714047e75e75bbb989b6e934eb7e1a12adbea020ecd6ab43a13b96c1dcb30adb100b7bde93d4e7b9b358f7ed6106afbfe4015fc53e124c0e736febaf4d6a1bd414873cc34679f918fe449db17506cdbca819b5ee85f51a1ab4afcb70675e4a5d85392df3ea2ed1bdac160ddc892f9c5276fe115e07f8e70e0659412f8d9533e1cb52a4e8d066b7f3b8fecd44a69692df6d296033d3ac5c0ecd5d574bae87b710ca771f65b56afe4605767cbc29383eaff8412a0bb93875b4569d197a01979c99df8d67d791f3c09722b4ab733c073739d9a5183d74b9e66cb4c2c19d6a5d16addef4ee37f25c1c851878ba5347304cb2226dd264ea5bd0065501e889634b366ab0b9b5dc46457ace9773a881fd04dcc569caa779c81ada19de302b10d952e5c87c3fcd79d8db8869a6979b20f2b82ce086c6050781f3d56c49600347a9095612743f14ecdba7c718665f72cda8e1fc94efcee79ccf14ec7d0739c21776e0b693229b2e77f538a17823db8941056aa9c03bc73dea88e353270bc2b6396f4dda0322c9fb26cfc27ba087409c364cb826eb19df1a8d66b4bda964e93c5b520acb350d8b4d2894245e53431b477329a58ddbee5eacaad31b648c20c630b9432ec34d93d459743d25a64cb759993ba6d823a71b8f152c716cf0c3d5cd72acd4bda3b2d67e14fb7416ca3016a04e80c2328dced66d67b5ef22ac0047b33652824ef50c38733eeeec49ecfe759cb7e93796b200307c3e988154c4c324b19151e26f0db0f0b1d649bcfb427303c46d3c6f2fb44500e303857df9f1acdf4e8dff36d2e0e241028a9699867ad8b2745f4c9eb652588d0526f940a72e52eda8c0c0bef3356dd527b636027ace7633e07ead8591035451c2bc0b5e908c42b3caad55f41035c9cbb795d1bf609d067003a017300f0dbe04729f39390bc0ef1072ffe9a0688c3b6256a260f76fcdbbedf2aaa1522fc7635ec369d32dbe4f13030e9bbed163f303150c4286d9a4c910a22ea2c9e8df714a4bb532517d2423bc95f88926d0dac9eef9b077e5932960b9b293021933778d10ec36b1e8a7d015978d6dfbfd0889535835f5d31d20ed78a176b46f6f8ac0feed4d527ee827520e439b8f16c980c430918d9843c09c51ebe787c034dd591998e76608ff5af3a3580745d561d78985cd9349ff1b05e18a7f0a159991d52f73850350136764f2698cdfdaaafdb297d521130232d17d3ebb65c5d6963abdd58bc8af388c918e40ec949ca65ef157f07b597f942f4c94e6e6fa32ea5eeba00e2100cc8fd0bf27d594dce676834b5920862171fd196f6ad10014374e8330a8cb9cfd6c0a49f36175e3ecd4f5b01a119208c2e9fe7d3b5f0bcf3672ee8c4fa1297b343eda52f6cb7a2cdbd4d358580207b2d2941446dbf213f8d4bb0d322ed5def7b5d3ce044ddeaa50d2c5a2fefe64240eac9a9c296f561d062368a2d4e11592966531a6d290a63885699977b77db28e5e0e82b196c6bc0dcdaeb59d34babda1a46b4c20a2c4c53d9d15c1b50a6d098b0cdc7f557b046361cdd37eb78456340a1754a400a1b50a289d8ac6bd4bec2424147fbd768f0253aedf67f27c9294255959d5518f40db62c1f38e8a7767e81d2cd33cb9511ec65e79936fa861139b6077b4c06a5297b4ba8ed883c971785e1272ef0351cf0a6748ae506d8f6ac5dfea1f72eebe771402a0020f6301e00f53ef9c00fad293b08005ec445a10c5745dafb2956d14bcba7899ef9811fa3d8be243b16f34ffe67024a63c17334be8737f98110570d716a370150de4d7f52dfd2bcf3e6b33183a6065453e781cc0b85d904093fb620b5df60c9d045c2936674e83c28995a97a4de9696a5af1a61bb81a716681ff985a47e3f843e0317a44be265b9b986b93550c989867fe9e56d864b723a081181db8b61763bc33875560eca3816ebd6d6f9aa9d3ced5e7914f018b2cbb66e51301bd1ff57729b5bd12f381835c14e989fb62f9c31177c4bdeb165aac454136c5baa2c24069ca01c1aaa57dc2fb24e645480a597d9d96350dd2a963134d8d95f7f26365367f59b23b20483a587867bf3085f0f15891416b77c549982acd297b64a0335f353ed0e270e1007fc6cc5e1b0c14f143f94f5f70e9cb0c49293be064c22bc4d095a80a4b090db9cf23dc902e42876df0761e4125221c26886ea5e75c3bc73d623dc1eb292b4d0270d27f325956e560889955185c3acf07b2b6efbd3dbdc473dd34b4e39726d67964102c89196483ac9123e61c3cb4ec8776dcfc3a934e4f51695a7732b8c153f9c7532b57af3da2a9e2156d70c266e00835cdc923f522af067d3a79f76b513ab6b908df39b4f3a5c353e6b184f76462b0284c40fdc954d61c15ce984f04ea8f9010c7b5c05e0335102dc6b3db87d5405239d3f7053c3ae948bc0e77c633cfc49ff55f3761a205b568f2779a2e391a3d9cdace7dc1c194921531cccb6334fa024cb18047ea0cb81e01422583a864521942240b273402eb766798f8a3ce3804a33c74a74baedf7813fadf37ee565aa898687f9f1dec030cf0fe81f316204088240c25dc4e31f8570e5aede233ae2f733c0276ce7221d7c67b921b012334a07e34fc9394faa11c72bdaae3f1eae10aca72befcd3b84d9e9a3b9a400138e3f114aa0a7492ac3a95c66679c1de9fb5aad5921c5767a3bf430138f0afeeb261dceb9d5746c98042b99eacfcefd6a4c4f9016cf2d13a6f61295d4dedb75c2a91b671a910d683d7d9595cb9e2b4be2686dd5bb2f447347836d86bcbeb278182f752ed362cf5cb32b4629bc5831c8ae46f6772c15fcca0c62c74b3c2c56e69a15fdb4c0dbf2036d3675bbd078be84334802110006ce8f6c17eafc75ad041bbef857a0f0797051f201d795ae5cfe5269ee8dc0aae164fc224d196d1db89314e9190817af0c2b0f806cd2c98fde2571334819815c1cc26e305c9a6989a6d802cb3262f1083bbd9431c9d3decb7bf8b6a60a41e6b7a7e15cf856f6348478e308c0c25ea087441e2c973d68016082c106e525e061d3b22691a8a08666cf3c8b78", 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{&(0x7f00000012c0)="a4490e7570cbdc076f82df5b02cc2cc643589f057443ba3a87a9a21a937a22b3816b87e37f264a62585694a9672f3a2a7897c074b7a0ddd7cd9dc94fb8872a95f267fef67b6e71de08a6e7439873728049356e7f7c14a231536b2f0745567bf63d1df4531ebe7cdd21fd1636bad63b826b8b7f640541480f31af9d2581e6e1150f9bfc8d3a1edfe165e9b3145f713515813075fae566a683acb884c598278427fdd8aa061312891cb681b3d67a832987786c72316884ca263d12546ca03bb95c2939ced2c638c0857f79a5f05c", 0xcd}, {&(0x7f00000013c0)="1a36b144ba862ac591216d8ee3026e3ae575adbfea8087830d2c0d23d09dbdb3df848037d5ca5883e7216b79961d9cc604f90faa7fc79e1b44a1aa0f", 0x3c}, 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0x1000}, {&(0x7f0000004840)="06b544b371a30178d9f4c11d2cb272b5f3946c6a19c293d96b635b66d16ee77036d4f8ec3944d3aa70e39ba1f9bbd01bb8502b4a2b34be885f550ba5eb92de7e180cd10a717945a84b5999467971e777ff9a5521f1b00692dc81345e69b386b01b1e5c32589bbef590aa67a955de41d4e93f32", 0x73}], 0xa, &(0x7f0000004980)=[{0x30, 0x111, 0xfffffffffffffffb, "19db64bf797c30f75d232bc1969528770d7b6c2ee351c24d0cd481"}, {0x90, 0x0, 0x8, "e7835af7c8a7264d279a924729a06e33f01b0bb97a49a1a93f4ec9abd24a2a16f17848c12a6a43900869432199ac76af514b1a838d89b567bd5b0b882f1481db5991c1d68b316ea3adb2fefd4473677d2765a58b65d478be6dd33c8f543db72497574547660500b79e7cb5c10195ca20bb73b5290f2fd20a3106ef"}, {0xe0, 0x19f, 0xefc8, "8482092232c154bcde8c4fce19694064825d038c8c63f03fd2c548790deb0bb96215ce3475e709081dcc64041b78d04d477d6053de29406fb3b6bd8d61fa41ac3aa4e18435cca78838d46fdcf140fdf24c4fec0aabc7f1d775cfee3a131c096b7f4b0535ce1e0372b627002a35b5a9a6f52c8e7b52e5c667fe5cb91e28a122ecdf0992aecd4f4d2add7fb1a3fb26543eeda65bbb67a37105d0f9d564452d86e24279651db90ccaf25172f05ea77972d483656850b9f0d085881348754eafe5a16d9e237cef2b3fcf3eb438da39"}, {0x1010, 0x84, 0x5, "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"}, {0xb0, 0x114, 0x5e7c2ef0, "98de9b92b77240ff2107374c9367fc0a762a42803a60c5d1b2927eac939625102979632e67a6ddf7643f8080ea3db5cd50bd4b87583320b1241fd517ea4c27b28005bc3e8746c69a69a92acd73cc37e98c38d00ceaa9bbfea9e687ef974813003babe578bae77093f457b70d27101449d34a52b019b481ac2716887f9c0659f54a92bb8dd2894ef3b864fd7353da2e0e72e8a10e7dd81dddcefd"}, {0x110, 0x13f, 0x377, "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"}], 0x1370, 0x20000000}, 0x8}], 0x4, 0x840) openat$ptmx(0xffffffffffffff9c, &(0x7f00000032c0)='/dev/ptmx\x00', 0x4405c0, 0x0) 2018/02/26 15:21:07 executing program 4: mmap(&(0x7f0000000000/0x48000)=nil, 0x48000, 0x1, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x18000)=nil, 0x18000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$int_in(r0, 0x5407, &(0x7f0000026ffa)) 2018/02/26 15:21:07 executing program 1: r0 = add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000080)="eee973121b992da38150e54f", 0xc, 0xfffffffffffffffa) r1 = request_key(&(0x7f0000000140)='rxrpc_s\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x1}, &(0x7f00000001c0)='GPLvmnet0\x00', 0xfffffffffffffffb) keyctl$search(0xa, r0, &(0x7f00000000c0)='.dead\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x2}, r1) r2 = socket$inet_tcp(0x2, 0x1, 0x0) r3 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f0000000040)={0x1f, 0x0, 0x10001, 0x1}) ioctl$DRM_IOCTL_SG_ALLOC(r3, 0xc0106438, &(0x7f0000000080)={0xfffffffffffffffb, r4}) mprotect(&(0x7f0000cd8000/0x1000)=nil, 0x1000, 0x0) ioctl$PPPIOCSMRU(r2, 0x40047452, &(0x7f0000000000)=0x77) ioctl$sock_inet_SIOCGARP(r2, 0x8954, &(0x7f0000c08fc1)={{0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0x0, 0xbb}}, {0x0, @random="09235435cbf7"}, 0x0, {0x2, 0xffffffffffffffff, @rand_addr}, @syzn={0x73, 0x79, 0x7a, 0x0}}) 2018/02/26 15:21:07 executing program 2: r0 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000003fc8)={&(0x7f0000000000)=ANY=[@ANYBLOB="10000000040000050000009d181ee43f2181be6b349b76a0471140a00cffc4bda898cf41e8ed36ce31d4f20eef6eff10784300b7cdaae61607d9e075457b1c8321ec8d2d4144e4e5e6b5e4db821fbc743c81ca6bf2bcd7a326eba663ed32ce22f72b0729163a96e290ade7e66f57a251d2925e7fefff26ecb0c55d3532ccb5c70a3528661dba15b4f75b0308fc9356e10d54f31bb6c4617b78809c5682bb3be72299dba9b41b2fc4eeddeb3f32d1dd012f0c77cc366c96fc1c970cb10b81bd73d22dce21cb7d4bb397bf8f2e5a823d88861331d36bd187d25b0aecf4997ca306f61c5ec40c56a1b0bf1597a9b9a2ef33dd63de98a29c99fa946f61f5f9db379f7cc32c5f001da373ac5bcf0c08efb68e3b0f326400d111363ab8c07531aaf842e28da5f955fa9ba88679720d40525166e8bdfcaa9b9229a8a5446095495f2925863c786794cdb9f2b0dc250f3b66e1885bb5c1bd28fa179f3903f5bf79f382e7ba9e85d64fcfe20079"], 0xc, &(0x7f0000002000)=[{&(0x7f0000001000)="5500000018007fafb72d1cb2a4a280930206000000a843096c2623692500080003000149bd50ca8a9848a3c728f1c46b7b31afdc1338d54400009b84136ef75afb83de448daa7227c43ab8220000bf0cec6bab91d4", 0x55}], 0x1, &(0x7f0000004000)=[]}, 0x0) socket$inet6(0xa, 0xe, 0x8) 2018/02/26 15:21:07 executing program 6: timer_settime(0x0, 0x0, &(0x7f0000ce7fe0)={{}, {0x0, 0x1c9c380}}, &(0x7f0000e88fe0)={{0x0}}) write$evdev(0xffffffffffffffff, &(0x7f0000001000)=[{{r0}}, {{0x77359400}, 0x0, 0x0, 0x6}, {}, {}], 0x60) readv(0xffffffffffffffff, &(0x7f00008cb000)=[{&(0x7f00000d645a)=""/4096, 0x1000}], 0x1) 2018/02/26 15:21:07 executing program 5: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl$sock_inet6_udp_SIOCOUTQ(r0, 0x5411, &(0x7f0000000000)) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x9, @local={0xfe, 0x80, [], 0x0, 0xaa}}, 0x1c) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000000080)=@sack_info={0x0, 0x1, 0x1000}, &(0x7f00000000c0)=0xc) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000100)={r1, 0x3, 0xfffffffffffffff0}, 0x8) bind$inet6(r0, &(0x7f0000993fe4)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}}, 0x1c) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000080)={@ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, 0x6, 0x0, 0x0, 0x4, 0xd0, 0x9, 0x100000001}, &(0x7f00000000c0)=0x20) connect$inet6(r0, &(0x7f0000f6ffe4)={0xa, 0xffffffffffffffff, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) 2018/02/26 15:21:07 executing program 0: r0 = socket$inet6(0xa, 0x0, 0x1) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000f68000)={@loopback={0x0, 0x1}, 0x0, 0x0, 0xff, 0x1}, 0x20) setsockopt$inet6_buf(r0, 0x29, 0x6, &(0x7f0000000000)='m', 0xfffffffffffffe67) 2018/02/26 15:21:07 executing program 6: r0 = syz_open_dev$loop(&(0x7f0000cceff5)='/dev/loop#\x00', 0x0, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x500, 0x0) getsockopt$ax25_buf(r1, 0x101, 0x19, &(0x7f0000000040)=""/12, &(0x7f0000000080)=0xc) ioctl$TCGETA(r1, 0x5405, &(0x7f00000000c0)) ioctl$LOOP_GET_STATUS(r0, 0x401070cd, &(0x7f0000000000)) 2018/02/26 15:21:07 executing program 3: clone(0x0, &(0x7f0000178000), &(0x7f0000b52ffc), &(0x7f0000e41000), &(0x7f00008b4000)) wait4(0x0, &(0x7f000049cffc), 0xa0000002, &(0x7f0000000000)) times(&(0x7f00000000c0)) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f00000000c0)={0x0}) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000100)=@syzn={0x73, 0x79, 0x7a, 0x0}, 0x10) 2018/02/26 15:21:07 executing program 1: r0 = creat(&(0x7f0000000000)='./file0\x00', 0x0) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f0000000040)={0x0}) ioctl$DRM_IOCTL_GET_CTX(r0, 0xc0086423, &(0x7f0000000080)={r1, 0x2}) r2 = syz_open_dev$sg(&(0x7f0000265ff7)='/dev/sg#\x00', 0x0, 0x2) write$tun(r2, &(0x7f0000dae000)=ANY=[@ANYBLOB="00000000000000000000040000280000000000000000e0000002e000000100000000", @ANYRES32=0x42424242, @ANYRES32=0x42424242, @ANYBLOB="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"], 0x3ba) getsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f00000000c0), &(0x7f0000000100)=0x4) ioctl$DRM_IOCTL_SET_VERSION(r0, 0xc0106407, &(0x7f0000000140)={0x9, 0x1, 0x9c45, 0x2}) r3 = epoll_create(0x9) lseek(r3, 0x0, 0x3) openat$pfkey(0xffffffffffffff9c, &(0x7f0000000140)='/proc/self/net/pfkey\x00', 0x18001, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000000180)) ioctl(r2, 0x227c, &(0x7f000097e000)) accept$unix(r2, &(0x7f00000001c0)=@abs, &(0x7f0000000200)=0x8) [ 172.355712] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 172.364293] 12574 total pagecache pages [ 172.368276] 0 pages in swap cache [ 172.371704] Swap cache stats: add 0, delete 0, find 0/0 [ 172.377032] Free swap = 0kB [ 172.380061] Total swap = 0kB [ 172.383054] 1965969 pages RAM [ 172.386125] 0 pages HighMem/MovableOnly [ 172.390097] 320145 pages reserved 2018/02/26 15:21:07 executing program 4: mkdir(&(0x7f0000f07000)='./file0\x00', 0x0) mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f0000000140)="e2bb9fdffe9f89c0c375e6280704fcb9984fe06c509b15a8fc32d6a230c628af8ad0331412a258534f343288c4a1dab215ac9302865439fd658d6623abda5aa10fb23292c0a8eccc342568d2fc19eef7943e8208638dff7f3e4a49e17824d302fe5e249bac5b88d5bafaed6caecdc18ecaf1fb86ad1dd91f1b2931955e6dd0131359183f9da24ddca7930e16eed8653a09") r0 = syz_open_procfs(0x0, &(0x7f00008ebf8c)="6d6f756e74696e666f004388f750c83d14c4a3a9ac1488a477660ae763891738ac656bb3e891941f02f1265047502f6c2dd9f655ef7131eabf3110d638f0d2e6a49a2bc4a08d63e2da7af47e6c37972352875f125bcf3ea7f04b7b505b6a06beedb2a86e30a86bc0d37a6438b99a45ea22b1f4fb") readv(r0, &(0x7f0000528000)=[{&(0x7f00005e8000)=""/4096, 0x1000}], 0x1) 2018/02/26 15:21:07 executing program 5: eventfd(0x101) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000000)={0x0, 0x0}) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/status\x00', 0x0, 0x0) setsockopt$netlink_NETLINK_RX_RING(r1, 0x10e, 0x6, &(0x7f0000000080)={0x2, 0x4, 0x7, 0x100000000}, 0x10) fcntl$getown(r0, 0x9) r2 = getpgid(0xffffffffffffffff) r3 = syz_open_procfs(r2, &(0x7f0000000080)='\x00') getsockopt$inet_sctp_SCTP_CONTEXT(r3, 0x84, 0x11, &(0x7f00000000c0)={0x0, 0x9}, &(0x7f0000000100)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r3, 0x84, 0xa, &(0x7f0000000140)={0x60b, 0x8, 0x200, 0x80000000, 0x4, 0x36193716, 0x3, 0xea, r4}, 0x20) 2018/02/26 15:21:07 executing program 2: r0 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000003fc8)={&(0x7f0000000000)=ANY=[@ANYBLOB="10000000000000172ed8d5cff1d7390d83932b0000000000"], 0xc, &(0x7f0000002000)=[{&(0x7f0000001000)="5500000018007fafb72d1cb2a4a280930206000000a843096c2623692500080003000149bd50ca8a9848a3c728f1c46b7b31afdc1338d54400009b84136ef75afb83de448daa7227c43ab8220000bf0cec6bab91d4", 0x55}], 0x1, &(0x7f0000004000)=[]}, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000040)='net/rfcomm\x00') ioctl$PIO_SCRNMAP(r1, 0x4b41, &(0x7f0000000080)="5c22dd57b74bbdf9d3e81bee4796957de6446855b972e358675e56a4a85f0f7f7efd94b6f33abb922a319e637a0fb1e5213d58e584420acc97a55ca94ec3b093391fff87bb339259290c94cd5c2ef0a1ae6c") 2018/02/26 15:21:07 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/rt6_stats\x00') setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000000040)=0x10001, 0x4) preadv(r0, &(0x7f0000012ff0)=[{&(0x7f0000011fc2)=""/62, 0x2ba}], 0x1, 0x0) getsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000000080), &(0x7f00000000c0)=0x8) getsockopt$bt_hci(r0, 0x0, 0x2, &(0x7f0000000100)=""/181, &(0x7f00000001c0)=0xb5) getpeername$packet(r0, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, &(0x7f0000000280)=0x14) sendmsg$nl_route(r0, &(0x7f0000000340)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x81910010}, 0xc, &(0x7f0000000300)={&(0x7f00000002c0)=@ipv6_newroute={0x34, 0x18, 0x614, 0x6, 0x3, {0xa, 0x14, 0xb4, 0x1ff, 0xfd, 0x4, 0xfd, 0xe, 0x200}, [@RTA_PRIORITY={0x8, 0x6, 0x400}, @RTA_OIF={0x8, 0x4, r1}, @RTA_PREF={0x8, 0x14, 0x100000001}]}, 0x34}, 0x1, 0x0, 0x0, 0x80}, 0x40) 2018/02/26 15:21:07 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000c70ff3)='/dev/net/tun\x00', 0x0, 0x0) sendto(r0, &(0x7f0000000000)="5304063d13e22ebba98dc10e8cae9fdba373b54562bcf19a71c8ea6105ae9ab4f650d82fd5f6b25c5936d8951cb33d39df350735cd384b455cd446b3f9faa55b49d21fb5520c0c7610545fee902772b5e7055416071925a1738e7adfe79d4cab251463b0fd4d1bd79854c8d8ccafec93097c5581b27a85bcd2fd20dd4226f959713c946013107f4f6b495ca3f127442ed0a85f2a5feaf2b558eee00c13e98f4138a0482a03dadd55fb3ce03e254eec13be691a", 0xb3, 0x800, 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f000014a000)={@common='gre0\x00', @ifru_map={0xfccd}}) r2 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/mls\x00', 0x0, 0x0) sendto$inet(r2, &(0x7f0000000100)="af8efea49124cadd8fe1531a8b57bc42105b4a4cad400e79b14522bf6d0434a5e4e2b15b5072be44882ed25a9724ed6f1a3649e010c6d63d4d69c7ea", 0x3c, 0x0, 0x0, 0x0) setsockopt$inet6_buf(r2, 0x29, 0x7f, &(0x7f0000000100)="c8876eae8ec7671a6ef186e476", 0xd) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000970ff0)=@common='gre0\x00', 0x10) sendto$inet(r0, &(0x7f0000588fff), 0x0, 0x20000040, &(0x7f0000d17000)={0x2, 0xffffffffffffffff, @loopback=0x7f000001}, 0x10) linkat(r2, &(0x7f0000000140)='./file0\x00', r2, &(0x7f0000000180)='./file0\x00', 0x0) 2018/02/26 15:21:07 executing program 1: r0 = socket$inet_udp(0x2, 0x2, 0x0) fcntl$setsig(r0, 0xa, 0x27) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffff9c, 0x84, 0x13, &(0x7f0000002580)={0x0, 0x8000}, &(0x7f00000025c0)=0x8) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000002600)={0x0, 0x7}, &(0x7f0000002640)=0x8) getsockopt$inet_sctp_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f0000002680)={r2, 0x4, 0x1, 0x9, 0x0, 0x1, 0x6, 0x1, {r3, @in6={{0xa, 0x0, 0x7, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x7f}}, 0x21, 0x57f, 0x4, 0x4, 0x100}}, &(0x7f0000002740)=0xb8) r4 = syz_open_procfs(0x0, &(0x7f0000004000)='map_files\x00') vmsplice(r4, &(0x7f0000000640)=[{&(0x7f0000000000)="56b372759d9e546363f7f4e15847ea43b4a775af66c9030505b2d5558a1e4594f2eb5b0424", 0x25}, {&(0x7f0000000040)="fc635a33230f646b429c6c88305399896f2ebc2337a234d6f275972c58f32f97cadbe87e939a11c885c334d7b22484c2eda1ce528e9def06e1", 0x39}, {&(0x7f0000000080)="94623ae36f60759be025ca4da2a26af574536b15495fd4086cb7fa0c8245bbe87aa67c15077315e04891b729733c019ff7420b297e0a1ed5f17e3ba2d7fa5366d5d19a35759091356a5ea5a5985070ad3f75f30cb627f8d24def2070ed24e45b809f704742d9d6189426dacab944346f6ee740ae1e937d669ff3232374898bc46f6094c43028a20e04d767d94ac56f4bdbb86d4d90a0aa79a6ea0f20ac9adf068af30c78394c23b1cd918dad05b4b7da52ec1f3afe85a981fbb52edf3c", 0xbd}, {&(0x7f0000000140)="462e72466aceca876501d0ebaddcd13b77c954c289bcb661beadab7336445e44e993667b4019b45b02190c1381f099ac8061ec5079bcfa9128f61f5ad77d43605aec34c01a433fc728d6bb566a4a05cfe97243c2511ac8c3575b3022d26ce2b311c660ed72c16a2d147a78c23c11b78caeeb544387bd330eabceb9be56c33a64f1024938d05586752066f29caa5e79f687fe38f0155a836c15e28812b89805873eb5c3e8ffea730993e4cd70e5690f17eaf68586f7da3d3125f10f7ae52957990482919b719dab0c358855114293a228e6f1af1e3df64623d17382635f3b193fcb", 0xe1}, {&(0x7f0000000240)="364ecd4ae0c4b20918f102b642c72041c9ae1573abadac7726d3be398fb668ec4fc0d5c2ca75da50c99f126fc651d100a59d4263273aa2eace3f369d7ff9c4e969b2b6ad88d7adde151587df9e78248164aebda91cc5745e6683a7474c1ff6ff8ba4dd1ff185094f67441b32ebd60952fdc41f49f19c7d61da9cfe3df02bee9638fb4e7d23f67b6b948e14094f3c4219f976e2ef27514c1dac992e874fb807df83da52981b8d3f69cb87dc866e3ba426cdfbbdf655c7af03e1a28c2c368ae9391c5f75cf1f4d3aacd5b45b03fafc9121d9325ebf7c764adfdaf22b24f79291739a8e6af01e7ab7", 0xe7}, {&(0x7f0000000340)="ed212bf691468ebb197cbb81feb4c4f7e93ce608fdb78ce493ce887c8d2f1927fcb0acc77e4178f3ed76c61c2db4d2790615e612c36791890c", 0x39}, {&(0x7f0000000380)="8b40d38642df18f2a8fe9da99b6d5453296969fd743d299d3336b166c4d5c5e4712b110ac41805a5e85bb23236fa5361262fc1bdffc2af66e6296b31fa9dfae15bea57020c6c385f219f0b15398a2a86a0ed3a372ea39dfc78194850bdcc8ea6aef36d690eb66d3ab5b97fb01ff5b2af3cd0a2efa1d9ec58f2e3a3bd5a132b3ef1405d5f9e9d32db07b1a5575840d4e3c112ac994048cb3de05a706441113a851f2b83066e2ca75b16a8ceac8b372838277a7e5d7e42970f15c15d7e949a9d8cd3f6ef0c1cecaab7d3e2e6d4fb57c1799bec337600fc27861df8da7f5f109ff1dce7f1506e5663326e0736", 0xeb}, {&(0x7f0000000480)="3f173a9d5e1642d2c00137ea7d412a77de61805901fb24b7e2152dd10948ee88634ab9117d4f4e6b6b37b1f72b8f381b38196088b2be7b4007e0518325e6d0a3bb1ce8b6e5ae756a003244716c43e88104453326d838daae0179f22e066a35e00f11a68e07617ed6cba5c7158a8b5bd60f4df4fc7b3d04d74112644e4a19eeedff2fb5e151dd3ca94454ed3379a2e963d6a23b86eaaeb80429b98bd11764086c18", 0xa1}, {&(0x7f0000000540)="04669fc4e246e47ffafeb031fc3560c669ca6214de5c7bb613eaad6e28615a2c229d8c5da36d699786053f07a8d9b54b2fa2e512eb934be64c58da57f5778ac4dd1f139ba64b73", 0x47}, {&(0x7f00000005c0)="dbc16aae4df0dd06db56fefddc8395c1c11fa87a1d07f5b98bebd3f3fb8399bd58405207160e3688d80becf62ec4fc347b9e1b5cd69dddf6a4e1d516e2070cbf627de37cf3536833c827883b8d972e423eb94a5297f39b5e3d77b6647cede84f3bb1cb6471439976e5fed6711aacf9", 0x6f}], 0xa, 0xc) setsockopt$inet6_MCAST_LEAVE_GROUP(r4, 0x29, 0x2d, &(0x7f0000000700)={0xffffffff00000000, {{0xa, 0x1, 0x3ff, @mcast1={0xff, 0x1, [], 0x1}, 0x400}}}, 0x88) getdents(r4, &(0x7f00000007c0)=""/407, 0x197) ioctl$TIOCNOTTY(r4, 0x5422) 2018/02/26 15:21:07 executing program 0: r0 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x8002) mlock2(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x0) select(0x40, &(0x7f0000000000)={0x3, 0x4, 0x100000001, 0x2, 0x5, 0x3, 0x0, 0x9}, &(0x7f0000000040)={0x2, 0x3ff, 0x5, 0x0, 0x1f, 0x2, 0x2, 0x7}, &(0x7f0000000080)={0xfffffffffffffffc, 0xa8b, 0x5, 0x3, 0x3, 0x1ff, 0x7, 0x100000001}, &(0x7f00000000c0)={0x0, 0x2710}) readv(r0, &(0x7f000085dff0)=[{&(0x7f0000e94000)=""/62, 0xffbd}], 0x1) ioctl$sock_inet6_tcp_SIOCINQ(r0, 0x541b, &(0x7f0000000100)) fchdir(r0) 2018/02/26 15:21:07 executing program 7: r0 = socket$inet(0x10, 0x3, 0x0) lsetxattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)=@known='system.advise\x00', &(0x7f0000000080)='system!\x00', 0x8, 0x2) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) getpeername$inet6(r1, &(0x7f00000000c0)={0x0, 0xffffffffffffffff, 0x0, @mcast1}, &(0x7f0000000100)=0x1c) recvmsg(r0, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000340)=[{&(0x7f00000000c0)=""/57, 0x39}, {&(0x7f0000000100)=""/93, 0x5d}, {&(0x7f0000000180)=""/126, 0x7e}, {&(0x7f0000000200)=""/65, 0x41}, {&(0x7f0000000280)=""/184, 0xb8}], 0x5, 0x0, 0x0, 0xff}, 0x1) recvmsg(r0, &(0x7f0000005000)={&(0x7f000000f000)=ANY=[@ANYBLOB="000000000000000000000000f4000000"], 0x10, &(0x7f0000003000)=[], 0x0, &(0x7f0000005000)=""/240, 0xf0}, 0x0) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f0000000100)={0x4, &(0x7f00000000c0)=[{}, {}, {}, {}]}) sendmsg(r0, &(0x7f0000004fc8)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f0000006000)="1b0000001a00033207fffd946fa283bc0aeee6d87986c497271d85", 0x1b}], 0x1}, 0x0) r2 = getegid() r3 = getegid() socket$inet6(0xa, 0x1, 0xf6) setregid(r2, r3) r4 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000480)='/dev/ppp\x00', 0x0, 0x0) accept$nfc_llcp(r4, &(0x7f00000004c0), &(0x7f0000000540)=0x60) 2018/02/26 15:21:07 executing program 6: r0 = syz_open_dev$sndtimer(&(0x7f0000d3fff1)='/dev/snd/timer\x00', 0x0, 0x0) r1 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt(r1, 0x82b4, 0xfdc, &(0x7f0000000000)=""/233, &(0x7f0000000100)=0xe9) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000001000)={{0x100000001}}) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r0, 0x54a2) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000000)) readv(r0, &(0x7f0000000840)=[{&(0x7f0000caa000)=""/8, 0x8}], 0x1) r2 = syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0xf58e, 0x0) ioctl$sock_SIOCETHTOOL(r2, 0x8946, &(0x7f0000000140)={@common='syzkaller0\x00', &(0x7f0000000080)=@ethtool_perm_addr={0x20, 0xae, "24235fc07516fec972c2298d7c0c03798a04198c76973779f96bc22de6ef76c62618d5ea24b2b483b1f8ed0142131a79249d4f8fd223271455d5a4f477e57eff633c8bad524d2ea0688f24c9470131410b72898a0e1a31fc85e6a92db37a3a9bc6c8e8cfd350f16ed8c3b567e5521c8e96e0038c227fa745aff31f0c9f782d45f46f3b1d457aa471276f690d57070dd295c397937787e5b2e7402e2dea23b8674c24f4874c24c909a2fb6e1ffcbf"}}) bind$netlink(r2, &(0x7f0000000080)={0x10, 0x0, 0x0, 0x40000}, 0xc) 2018/02/26 15:21:07 executing program 3: mkdir(&(0x7f0000027000)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f0000018ffa)='ramfs\x00', 0x0, &(0x7f000000a000)) open$dir(&(0x7f000001bff4)='./file0/bus\x00', 0x88040, 0x0) open$dir(&(0x7f0000000000)='./file0/bus\x00', 0x2, 0x100) mount(&(0x7f0000033ff4)='./file0/bus\x00', &(0x7f000000fff8)='./file0\x00', &(0x7f0000032ffb)='fuse\x00', 0x7ffbf, &(0x7f0000032000)) open$dir(&(0x7f0000000000)='./file0/bus\x00', 0x101140, 0x0) 2018/02/26 15:21:07 executing program 0: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000498000)={&(0x7f0000d55000)={0x10}, 0xc, &(0x7f00008b7ff0)={&(0x7f0000632000)={0x24, 0x0, 0x1, 0x800000001, 0xffffffffffffffff, 0xffffffffffffffff, {0xffffffffffffffff}, [@nested={0x10, 0x2, [@typed={0xc, 0x1, @ipv4=@multicast1=0xe0000001}]}]}, 0x24}, 0x1}, 0x0) recvmmsg(r0, &(0x7f0000000480)=[{{0x0, 0x0, &(0x7f0000000380)=[{&(0x7f0000000000)=""/159, 0x9f}, {&(0x7f00000000c0)=""/17, 0x11}, {&(0x7f0000000100)=""/157, 0x9d}, {&(0x7f00000001c0)}, {&(0x7f0000000200)=""/32, 0x20}, {&(0x7f0000000240)=""/35, 0x23}, {&(0x7f0000000280)=""/239, 0xef}], 0x7, &(0x7f0000000400)=""/126, 0x7e, 0x5}, 0x7fff}], 0x1, 0x40000000, &(0x7f00000004c0)={0x77359400}) 2018/02/26 15:21:07 executing program 5: r0 = socket$inet6(0x10, 0x2, 0x0) sendmsg(r0, &(0x7f0000003fc8)={&(0x7f0000000000)=@nl=@proc={0x10}, 0xc, &(0x7f0000002000)=[{&(0x7f000000b000)="5500000018007fafb72d1cb2a4a28093020600fc19a84305022623692500050000040149bd50ca8a9848a3c728f1c46b7b31afdc1338d54400009b84136ef75afb83de448daa7227c43ac6220000bf0cec6bab91d4", 0x55}], 0x1, &(0x7f0000004000)=[]}, 0x0) r1 = syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0x5, 0x200000) ioctl$TUNGETSNDBUF(r1, 0x800454d3, &(0x7f0000000080)) getsockopt$inet6_int(r0, 0x29, 0x5a, &(0x7f0000000040), &(0x7f0000000080)=0x4) 2018/02/26 15:21:07 executing program 2: r0 = socket$inet6(0x10, 0x3, 0x1) sendmsg(r0, &(0x7f0000003fc8)={&(0x7f0000000000)=@nl=@proc={0x10}, 0xc, &(0x7f0000002000)=[{&(0x7f0000001000)="5500000018007fafb72d1cb2a4a280930206000000a843096c2623692500080003000149bd50ca8a9848a3c728f1c46b7b31afdc1338d54400009b84136ef75afb83de448daa7227c43ab8220000bf0cec6bab91d4", 0x55}], 0x1, &(0x7f0000004000)=[]}, 0x0) sendto$inet6(r0, &(0x7f0000000040)="964033ce0ce6e2054c32a3b66da8209cde3995e42977830c48ccd56300a1b8164ba8feee930f3c1350", 0x29, 0x20000000, &(0x7f0000000080)={0xa, 0x0, 0xffffffffffffff54, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x4}, 0x1c) 2018/02/26 15:21:07 executing program 3: r0 = syz_open_dev$evdev(&(0x7f0000a76fee)='/dev/input/event#\x00', 0x0, 0x0) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$TIOCSLCKTRMIOS(r1, 0x5457, &(0x7f0000000040)) clock_gettime(0x0, &(0x7f0000c9c000)={0x0, 0x0}) ppoll(&(0x7f00004e8000)=[{r0}], 0x1, &(0x7f00009ffff5)={0x0, r2}, &(0x7f00007ceff8), 0x8) ioctl$TIOCSBRK(r0, 0x40044591) 2018/02/26 15:21:07 executing program 1: r0 = open(&(0x7f00003b6ff8)='./file0\x00', 0x10000000080041, 0x0) fcntl$setlease(r0, 0x400, 0x0) accept$unix(r0, &(0x7f0000000000)=@abs, &(0x7f0000000040)=0x8) rename(&(0x7f0000fdbff8)='./file0\x00', &(0x7f0000887ff8)='./file1\x00') open(&(0x7f00003b6ff8)='./file0\x00', 0x10000000080040, 0x0) rename(&(0x7f0000fddff8)='./file0\x00', &(0x7f00007c7000)='./file1\x00') [ 172.596411] netlink: 8 bytes leftover after parsing attributes in process `syz-executor0'. [ 172.643277] netlink: 8 bytes leftover after parsing attributes in process `syz-executor0'. 2018/02/26 15:21:07 executing program 5: sysinfo(&(0x7f00003f5000)=""/86) 2018/02/26 15:21:07 executing program 6: r0 = socket$inet6(0xa, 0x2, 0x0) clone(0x10000, &(0x7f00000000c0), &(0x7f0000000040), &(0x7f0000000040), &(0x7f0000000000)) flistxattr(r0, &(0x7f0000000100)=""/227, 0xe3) 2018/02/26 15:21:07 executing program 7: r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r0, 0xc08c5335, &(0x7f0000000040)={0x5, 0x3, 0xfffffffffffffffe, 'queue0\x00', 0x5}) r1 = openat$ashmem(0xffffffffffffff9c, &(0x7f000059aff4)='/dev/ashmem\x00', 0x0, 0x0) ioctl$ASHMEM_SET_SIZE(r1, 0x40087703, 0xc2) mmap(&(0x7f00003f5000/0x2000)=nil, 0x2000, 0x0, 0x1011, r1, 0x0) ioctl$ASHMEM_GET_PIN_STATUS(r1, 0x7709, 0x0) dup3(r1, r1, 0x80000) 2018/02/26 15:21:07 executing program 1: r0 = socket$inet(0x2, 0x1, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x40, 0x80) write$selinux_context(r1, &(0x7f0000000040)='system_u:object_r:devicekit_disk_exec_t:s0\x00', 0x2b) getsockopt$inet_int(r0, 0x0, 0xf, &(0x7f0000f29000), &(0x7f0000b5dffc)=0x4) r2 = creat(&(0x7f0000000000)='./file0\x00', 0x40) setsockopt$ax25_buf(r2, 0x101, 0x19, &(0x7f0000000040)="0f94a0b57955eb505fe38aeb291ce0b9b82252626b81d15499e09b9a869068c5a287f35ca98cce2ddd28ea5da1a32355aff3a7bea520712a6fb70d871e93da4077d6e2bb90aa61e9f9081ab87df0a8dad2cbdfa73eea4a28696a6de95afeccafdf68fedb98f4ef18359f9510dcca8b96b0a564bd562ef8814d2668b9e3a4ff62f91e5821795b46304f0b489a7c52c853f3c27f2c4f9da04ec114e2c4c4ac9a35c66932dd9f8294aca53e7b7fd89719211d7a748a3198e8efaa3fbe4091e881574935bb09b7b00fe5c52b1b73cbab653c0309f8d57646c5383562e7425b6e2380e18f616db330d7ea6818b235b902791eff5b6f861216203a33", 0xf9) 2018/02/26 15:21:07 executing program 2: r0 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000003fc8)={&(0x7f0000000000)=ANY=[@ANYBLOB="0000000000400037d8231f002376889803358d0bb8d7e09eb7265c779c1cc0e801e4b8a3a4fd300e6b93cfbabd9b701807b37336d4de744cee491391ed68d6c1a8d0b3bfef5acaaa4a2b30482c3c9723d3d3cedee561165d322c7b7b32cb20eb7475e61fd932ca49608002366b246082e9c15db3"], 0xc, &(0x7f0000002000)=[{&(0x7f0000001000)="5500000018007fafb72d1cb2a4a280930206000000a843096c2623692500080003000149bd50ca8a9848a3c728f1c46b7b31afdc1338d54400009b84136ef75afb83de448daa7227c43ab8220000bf0cec6bab91d4", 0x55}], 0x1, &(0x7f0000004000)=[]}, 0x0) 2018/02/26 15:21:07 executing program 4: r0 = syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0x0) close(r0) 2018/02/26 15:21:07 executing program 3: r0 = creat(&(0x7f0000af5000)='./file0\x00', 0x0) mmap(&(0x7f0000000000/0xaa7000)=nil, 0xaa7000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$int_out(r0, 0x5463, &(0x7f0000000000)) readahead(r0, 0x8, 0x0) connect$nfc_llcp(r0, &(0x7f0000000040)={0x27, 0x5, 0x7f, 0x7, 0xeb1, 0xfffffffffffffffa, "1d5be614a07f8b565cfc9492473fefdded2dec52652c450973c70b478d008e37f1497e954bb5acebd606416928836637a8d15a7d85ec515038fca780f01447", 0x6}, 0x60) 2018/02/26 15:21:07 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/dev\x00') ioctl$EVIOCGABS3F(r0, 0x8018457f, &(0x7f0000000040)=""/183) r1 = syz_open_procfs(0x0, &(0x7f0000ea8000)='smaps\x00') readv(r1, &(0x7f00009a5f80)=[{&(0x7f0000214000)=""/4096, 0x1000}], 0x1) readv(r1, &(0x7f0000dc8ff8)=[{&(0x7f0000208000)=""/4096, 0x1000}], 0x1d3) 2018/02/26 15:21:07 executing program 1: r0 = socket$inet(0x2, 0x1, 0x0) setsockopt$inet_opts(r0, 0x0, 0x9, &(0x7f0000000000)="c3a425a88a4b384d540418977f5d543d14b3926a54f3eaac37372f3524a86ec4d22a145b7f781df6a1eadab0117ba8efc80edb4e0b4fdcb6a0215ec9a548c044cdd3cf6d6800588378054b404419f99f8d9ee8473e99154c50307d9e2477288d4401560b0dfc3e7ee380ce4cb64f898a07da06c91e0253ca47af466d8884e354e191072f3097516a1e05f909b93e", 0x8e) setsockopt$ARPT_SO_SET_REPLACE(r0, 0x0, 0x60, &(0x7f0000eddbf8)=ANY=[@ANYRES32=r0, @ANYPTR=&(0x7f0000a7dfc0)=ANY=[@ANYBLOB="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000160000"], @ANYBLOB="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000c000e800000000000000000000000000000000000000000000000000280000000000000000000000000000000000000000000000000000000000000000000000000000007f00000100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000180c2000000000000000000000000000000000000000000000000000000000000000000000000000000000067726574617030000000000000000000626f6e6430000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000c000000100000000000000000000000000000000000000000000000040004552524f5200000000000000000000000000000000000000000000000000c675c6a25caf74de18b9d4844e31bac4128538de0f68722b81abd01c121100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000c000e8000000000000000000000000000000000000000000000000002800434c4153534946590000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000c000e8000000000000000000000000000000000000000000000000002800000000000000000000000000000000000000000000000000000000000000feffffff00000000"], 0x3) 2018/02/26 15:21:07 executing program 1: pipe2(&(0x7f0000000000)={0x0}, 0x4000) setsockopt$inet6_udp_encap(r0, 0x11, 0x64, &(0x7f0000000040)=0x2, 0x4) r1 = socket$inet6(0xa, 0x80002, 0x0) openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$sock_inet6_udp_SIOCINQ(r1, 0x541b, &(0x7f0000683000)) openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/commit_pending_bools\x00', 0x1, 0x0) [ 172.847623] [ 172.849301] ====================================================== [ 172.855605] [ INFO: possible circular locking dependency detected ] [ 172.862001] 4.4.118-g5f7f76a #24 Not tainted [ 172.866404] ------------------------------------------------------- [ 172.872802] syz-executor7/2453 is trying to acquire lock: [ 172.878324] (&mm->mmap_sem){++++++}, at: [] __might_fault+0xe4/0x1d0 [ 172.886934] [ 172.886934] but task is already holding lock: 2018/02/26 15:21:07 executing program 1: timerfd_create(0x5, 0x80800) r0 = dup(0xffffffffffffffff) ioctl$EVIOCSABS20(r0, 0x401845e0, &(0x7f0000000000)={0x80, 0x2, 0x7, 0x53d, 0x430, 0x7}) r1 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt(r1, 0x0, 0x41, &(0x7f0000e00000)=""/17, &(0x7f0000e0026c)=0x28) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r0, 0x402c5342, &(0x7f0000000040)={0x2f, 0x5, 0x9, {0x77359400}, 0x6, 0xfffffffffffffffe}) ioctl$KDSKBSENT(r0, 0x4b49, &(0x7f0000000040)="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") [ 172.892895] (ashmem_mutex){+.+.+.}, at: [] ashmem_ioctl+0x367/0xfa0 [ 172.901443] [ 172.901443] which lock already depends on the new lock. [ 172.901443] [ 172.909745] [ 172.909745] the existing dependency chain (in reverse order) is: [ 172.917342] -> #1 (ashmem_mutex){+.+.+.}: [ 172.922115] [] lock_acquire+0x15e/0x460 [ 172.928357] [] mutex_lock_nested+0xbb/0x850 [ 172.934947] [] ashmem_mmap+0x53/0x400 [ 172.941023] [] mmap_region+0x94f/0x1250 [ 172.947295] [] do_mmap+0x4fd/0x9d0 [ 172.953157] [] vm_mmap_pgoff+0x16e/0x1c0 [ 172.959507] [] SyS_mmap_pgoff+0x33f/0x560 [ 172.966831] [] SyS_mmap+0x16/0x20 [ 172.972570] [] entry_SYSCALL_64_fastpath+0x1c/0x98 [ 172.979773] -> #0 (&mm->mmap_sem){++++++}: [ 172.984674] [] __lock_acquire+0x371f/0x4b50 [ 172.991276] [] lock_acquire+0x15e/0x460 [ 172.997535] [] __might_fault+0x14a/0x1d0 [ 173.003873] [] ashmem_ioctl+0x3b4/0xfa0 [ 173.010128] [] do_vfs_ioctl+0x7aa/0xee0 [ 173.016396] [] SyS_ioctl+0x8f/0xc0 [ 173.022208] [] entry_SYSCALL_64_fastpath+0x1c/0x98 [ 173.029418] [ 173.029418] other info that might help us debug this: [ 173.029418] [ 173.037535] Possible unsafe locking scenario: [ 173.037535] [ 173.043566] CPU0 CPU1 [ 173.048207] ---- ---- [ 173.052853] lock(ashmem_mutex); [ 173.056532] lock(&mm->mmap_sem); [ 173.062806] lock(ashmem_mutex); [ 173.068991] lock(&mm->mmap_sem); [ 173.072742] [ 173.072742] *** DEADLOCK *** [ 173.072742] [ 173.078781] 1 lock held by syz-executor7/2453: [ 173.083338] #0: (ashmem_mutex){+.+.+.}, at: [] ashmem_ioctl+0x367/0xfa0 [ 173.092441] [ 173.092441] stack backtrace: [ 173.096912] CPU: 1 PID: 2453 Comm: syz-executor7 Not tainted 4.4.118-g5f7f76a #24 [ 173.104507] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 173.113838] 0000000000000000 c5f43364910a9500 ffff8800b1c2f9b8 ffffffff81d0402d [ 173.121849] ffffffff851a0010 ffffffff851a0010 ffffffff851beb20 ffff8801d90138f8 [ 173.129856] ffff8801d9013000 ffff8800b1c2fa00 ffffffff81233ba1 ffff8801d90138f8 [ 173.137852] Call Trace: [ 173.140424] [] dump_stack+0xc1/0x124 [ 173.145765] [] print_circular_bug+0x271/0x310 [ 173.151888] [] __lock_acquire+0x371f/0x4b50 [ 173.157839] [] ? _raw_spin_unlock_irqrestore+0x6b/0x70 [ 173.164754] [] ? debug_check_no_locks_freed+0x2c0/0x2c0 [ 173.171753] [] ? mark_held_locks+0xaf/0x100 [ 173.177714] [] ? __lock_is_held+0xa1/0xf0 [ 173.183494] [] lock_acquire+0x15e/0x460 [ 173.189099] [] ? __might_fault+0xe4/0x1d0 [ 173.194880] [] __might_fault+0x14a/0x1d0 [ 173.200583] [] ? __might_fault+0xe4/0x1d0 [ 173.206358] [] ashmem_ioctl+0x3b4/0xfa0 [ 173.211954] [] ? ashmem_shrink_scan+0x390/0x390 [ 173.218251] [] ? vm_mmap_pgoff+0x180/0x1c0 [ 173.224111] [] ? ashmem_shrink_scan+0x390/0x390 [ 173.230421] [] do_vfs_ioctl+0x7aa/0xee0 [ 173.236029] [] ? ioctl_preallocate+0x1f0/0x1f0 [ 173.242236] [] ? copy_fd_bitmaps+0x209/0x210 2018/02/26 15:21:07 executing program 5: capset(&(0x7f0000581ff8)={0x19980330}, &(0x7f00005ccfe8)) ioprio_set$uid(0x3, 0x0, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x5, 0x2) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000000040), &(0x7f0000000080)=0x4) 2018/02/26 15:21:07 executing program 1: getgroups(0xfffffd94, &(0x7f00009e3ff4)=[0x0, 0x0, 0x0]) r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000000)) setsockopt(r0, 0xef, 0x5, &(0x7f0000000000)="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", 0x1000) readlink(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)=""/250, 0xfa) 2018/02/26 15:21:07 executing program 2: r0 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000003fc8)={&(0x7f0000000000)=@nl=@proc={0x10}, 0xc, &(0x7f0000000000)=[{&(0x7f0000001000)="5500000018007fafb72d1cb2a4a280930206000000a843096c2623692500080003000149bd50ca8a9848a3c728f1c46b7b31afdc1338d54400009b84136ef75afb83de448daa7227c43ab8220000bf0cec6bab91d4", 0x55}], 0x1, &(0x7f0000004000)=[]}, 0x0) getsockopt$sock_int(r0, 0x1, 0x3f, &(0x7f0000000040), &(0x7f0000000080)=0x4) 2018/02/26 15:21:07 executing program 3: socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000000000)={0x0}) mmap(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x0, 0x20010, r0, 0x0) mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x0, 0x1b071, 0xffffffffffffffff, 0x0) mremap(&(0x7f0000008000/0x2000)=nil, 0x2000, 0x3000, 0x2, &(0x7f0000009000/0x3000)=nil) munlock(&(0x7f0000007000/0x1000)=nil, 0x1000) remap_file_pages(&(0x7f000000a000/0x3000)=nil, 0x3000, 0xffffffffffffffff, 0x0, 0x0) 2018/02/26 15:21:08 executing program 5: capset(&(0x7f0000581ff8)={0x19980330}, &(0x7f00005ccfe8)) ioprio_set$uid(0x3, 0x0, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x5, 0x2) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000000040), &(0x7f0000000080)=0x4) 2018/02/26 15:21:08 executing program 7: r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r0, 0xc08c5335, &(0x7f0000000040)={0x5, 0x3, 0xfffffffffffffffe, 'queue0\x00', 0x5}) r1 = openat$ashmem(0xffffffffffffff9c, &(0x7f000059aff4)='/dev/ashmem\x00', 0x0, 0x0) ioctl$ASHMEM_SET_SIZE(r1, 0x40087703, 0xc2) mmap(&(0x7f00003f5000/0x2000)=nil, 0x2000, 0x0, 0x1011, r1, 0x0) ioctl$ASHMEM_GET_PIN_STATUS(r1, 0x7709, 0x0) dup3(r1, r1, 0x80000) [ 173.248272] [] ? __fget+0x23a/0x3b0 [ 173.253525] [] ? __fget+0x47/0x3b0 [ 173.258692] [] ? security_file_ioctl+0x89/0xb0 [ 173.264900] [] SyS_ioctl+0x8f/0xc0 [ 173.270071] [] entry_SYSCALL_64_fastpath+0x1c/0x98 2018/02/26 15:21:08 executing program 1: r0 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x0, 0x0) r1 = dup3(r0, r0, 0x80000) getsockopt$netrom_NETROM_T4(r1, 0x103, 0x6, &(0x7f0000000040)=0x101, &(0x7f0000000080)=0x4) clock_gettime(0x0, &(0x7f00000000c0)={0x0, 0x0}) setsockopt$SO_VM_SOCKETS_CONNECT_TIMEOUT(r1, 0x28, 0x6, &(0x7f0000000100)={r2, r3/1000+10000}, 0x10) ioctl$LOOP_SET_FD(r0, 0x4c00, r0) openat(r1, &(0x7f0000000140)='./file0\x00', 0x4000, 0x83) 2018/02/26 15:21:08 executing program 6: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x82cc0, 0x10) getsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000000040), &(0x7f0000000080)=0x8) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f00000000c0)=[{0x3, 0xff}, {0x7, 0x2}], 0x2) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) epoll_pwait(0xffffffffffffffff, &(0x7f0000b53000)=[], 0x0, 0x0, &(0x7f00008bcff8), 0x8) 2018/02/26 15:21:08 executing program 2: r0 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000003fc8)={&(0x7f0000000000)=ANY=[@ANYBLOB="002000000000004f13eb87b5eaeab67a86c1002100ffeeca297deeb757b4612a40d5efbeaab6e098c0"], 0xc, &(0x7f0000002000)=[{&(0x7f0000001000)="5500000018007fafb72d1cb2a4a280930206000000a843096c2623692500080003000149bd50ca8a9848a3c728f1c46b7b31afdc1338d54400009b84136ef75afb83de448daa7227c43ab8220000bf0cec6bab91d4", 0x55}], 0x1, &(0x7f0000004000)=[]}, 0x0) r1 = open(&(0x7f0000000040)='./file0\x00', 0x101000, 0x12) readlinkat(r1, &(0x7f0000000080)='./file0\x00', &(0x7f0000002040)=""/4096, 0x1000) 2018/02/26 15:21:08 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCDELRT(r0, 0x890c, &(0x7f0000009f91)={0x0, {0x2, 0xffffffffffffffff, @dev={0xac, 0x14}}, {0x2, 0xffffffffffffffff, @loopback=0x7f000001}, {0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x8c, 0x0, 0x0, 0x0, 0x0, &(0x7f0000009ff0)=@common='bridge0\x00'}) r1 = creat(&(0x7f0000000000)='./file0\x00', 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffff9c, 0x84, 0x14, &(0x7f0000000040)=@assoc_value={0x0}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f00000000c0)={0x2, 0x7, 0x8, 0x2, 0x6, 0x0, 0xae7, 0x6, r2}, 0x20) 2018/02/26 15:21:08 executing program 7: r0 = gettid() timer_create(0x2, &(0x7f0000af8000)={0x0, 0x4, 0x4, @tid=r0}, &(0x7f000016a000)) exit(0x0) timer_settime(0x0, 0x20001, &(0x7f0000040fe0)={{}, {0x0, 0x9}}, &(0x7f0000040000)) waitid(0x0, r0, &(0x7f0000000000), 0x1000000, &(0x7f0000000040)) sched_getscheduler(r0) 2018/02/26 15:21:08 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00001b4ff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000c99000)=0x7ffd) ioctl$TCSETS(r0, 0x5402, &(0x7f0000235000)={0xfffffffffffffff9}) ioctl$TCSETS(r0, 0x5402, &(0x7f0000216fdc)={0x0, 0x0, 0x0, 0x6, 0x6, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x2000000000000000}) ioctl$TIOCCONS(r0, 0x541d) 2018/02/26 15:21:08 executing program 3: r0 = syz_open_dev$sg(&(0x7f0000265ff7)='/dev/sg#\x00', 0x0, 0x2) openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) r1 = socket$inet6_icmp(0xa, 0x2, 0x3a) setsockopt$inet6_int(r1, 0x29, 0x1, &(0x7f0000000000)=0xfffffffffffffffa, 0x4) ioctl(r0, 0x3, &(0x7f0000000000)) 2018/02/26 15:21:08 executing program 5: capset(&(0x7f0000581ff8)={0x19980330}, &(0x7f00005ccfe8)) ioprio_set$uid(0x3, 0x0, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x5, 0x2) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000000040), &(0x7f0000000080)=0x4) 2018/02/26 15:21:08 executing program 5: capset(&(0x7f0000581ff8)={0x19980330}, &(0x7f00005ccfe8)) ioprio_set$uid(0x3, 0x0, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x5, 0x2) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000000040), &(0x7f0000000080)=0x4) 2018/02/26 15:21:08 executing program 0: r0 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x1000000000000006) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000f32000)={@common='eql\x00', @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"}) write$tun(r0, &(0x7f0000000100)=ANY=[@ANYBLOB="0004000001000000000006c01d1500100000fe8000000000000000000000000000bbfe8000000000000000000000000000bb0000000004000000007b5aba1e042802"], 0x42) r1 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/load\x00', 0x2, 0x0) write(r1, &(0x7f0000000080)="453bd072988daa33786ef845e59a29b0afa35357ac4092215b0ac742d32cc9f5b3e460728cb8e347a8066b040a0bff0a0bce541809f78c20bf486ead69c1faa4348f6ac85b04d535376aacf963af806b7acec6d3ca0a82c055be59f45eba7edb", 0x60) 2018/02/26 15:21:08 executing program 4: r0 = syz_open_dev$binder(&(0x7f0000f57000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) geteuid() close(r0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000000)={0x26, 0x0, &(0x7f0000004fbc)=ANY=[@ANYBLOB='\x00c@@\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', @ANYPTR=&(0x7f000000afd0)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00']], 0xfffffffffffffd48, 0x0, &(0x7f0000009000)}) 2018/02/26 15:21:08 executing program 3: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1000000, 0x4000000000000030, 0xffffffffffffffff, 0x0) r0 = accept4$inet(0xffffffffffffff9c, &(0x7f0000000000)={0x0, 0xffffffffffffffff, @rand_addr}, &(0x7f0000000040)=0x10, 0x800) fcntl$setsig(r0, 0xa, 0x40) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000002000)={0xaa}) mprotect(&(0x7f0000012000/0x2000)=nil, 0x2000, 0x2) r2 = socket$inet6(0xa, 0x80001, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r2, 0x29, 0x2a, &(0x7f0000fca000)={0x0, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88) setsockopt$inet6_MCAST_JOIN_GROUP(r2, 0x29, 0x2a, &(0x7f0000cbff78)={0x0, {{0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}}, 0x88) setsockopt$inet6_group_source_req(r2, 0x29, 0x2d, &(0x7f0000a83000)={0x0, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, {{0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}}}}, 0x108) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) pipe2(&(0x7f0000000000)={0x0}, 0x3) clock_gettime(0x0, &(0x7f0000000180)={0x0, 0x0}) ioctl$PIO_FONTRESET(r3, 0x4b6d, 0x0) clock_gettime(0x0, &(0x7f0000000040)={0x0, 0x0}) write$sndseq(r3, &(0x7f0000000200)=[{0x6, 0x200, 0x4, 0x1, @tick=0x4, {0x10000, 0x1}, {0x9, 0x8b}, @addr={0x10001, 0x3}}, {0x101, 0x8001, 0x9, 0xff, @tick=0x367, {0x9, 0x8000}, {0x200, 0x1}, @time=@tick=0x80000001}, {0x8, 0x50000, 0x4, 0x7, @tick=0x1, {0x7, 0x4}, {0x2, 0x236e}, @control={0x200, 0x2, 0x101}}, {0x1, 0x1800000, 0x7, 0x6, @time={0x0, 0x1c9c380}, {0x34fb, 0x46a3}, {0x0, 0x1}, @ext={0x81, &(0x7f0000000040)="728cb33ce97f6f056aeade17ab00372b89a5c0bd62929759a9f5e578164af4cdfd073a89ffdb3295bb636f980913e39cb152f69c9690d1196d99f94a5df3b372fa08fc4cd9a552bdc69565384fb8db9272b047d91c3cd0dacf292f68817844eca7aa02de49ab399006135523a4a3383a44498740c719ad5bde651c4d0eeb633ccf"}}, {0x2ce, 0x7f, 0x2, 0x6, @tick=0x5, {0x1000, 0x55b}, {0x739, 0xb774}, @quote={{0x7fffffff, 0x401}, 0x80, &(0x7f0000000140)={0x5, 0xcd53, 0x3, 0x3ff, @time={0x0, 0x1c9c380}, {0x41c, 0xb4a}, {0x1000, 0x7}, @quote={{0x7, 0x2bd}, 0x3ff, &(0x7f0000000100)={0x7fff, 0x4, 0x7f, 0x62, @time={0x0, 0x989680}, {0x10001, 0x4073}, {0x4a7, 0xaf}, @quote={{0x800, 0x9}, 0xff}}}}}}, {0x7, 0x9, 0xff, 0x1, @time={r4, r5+30000000}, {0x9, 0xbc9}, {0x0, 0xfffffffffffffff8}, @connect={{0xc4, 0x3}, {0x8, 0x81}}}, {0x8, 0x4, 0x9, 0x1ff, @time={0x0, 0x989680}, {0x9, 0x6}, {0xd16, 0x100}, @queue={0x4, {0x0, 0x10000}}}, {0x2, 0x2, 0x2, 0x2, @time={r6, r7+30000000}, {0xffff, 0x20200000000000}, {0x8}, @raw8={"8583e48bed5db484a16d1802"}}], 0x180) flistxattr(r3, &(0x7f0000000040)=""/39, 0x27) r8 = open(&(0x7f0000000080)='./file0\x00', 0x800, 0x100) ioctl$FUSE_DEV_IOC_CLONE(r3, 0x8004e500, &(0x7f00000000c0)=r8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000f39000), &(0x7f0000ea9ffc), &(0x7f0000bf2ffc), &(0x7f00003b8f33)) getsockopt$inet_sctp_SCTP_EVENTS(r8, 0x84, 0xb, &(0x7f00000001c0), &(0x7f0000000380)=0xb) ioctl$UFFDIO_ZEROPAGE(r1, 0x8010aa02, &(0x7f0000001ff0)={&(0x7f0000011000/0x3000)=nil, 0x3000}) ioctl$TIOCEXCL(r8, 0x540c) 2018/02/26 15:21:08 executing program 6: r0 = syz_open_dev$binder(&(0x7f0000000000)='/dev/binder#\x00', 0x0, 0x802) ioctl$BINDER_SET_MAX_THREADS(r0, 0x40046205, 0x400000) ioctl$BINDER_THREAD_EXIT(r0, 0x40046208, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000008fd0)={0x4, 0x0, &(0x7f000000a000)=[@register_looper={0x630b}], 0x1, 0x0, &(0x7f000000affc)="d8"}) syz_open_dev$binder(&(0x7f0000000040)='/dev/binder#\x00', 0x0, 0x2) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f000071c000)={0x4, 0x0, &(0x7f0000308f30)=[@register_looper={0x630b}], 0x0, 0x0, &(0x7f0000073000)}) ioctl$BINDER_THREAD_EXIT(r0, 0x40046208, 0x0) 2018/02/26 15:21:08 executing program 5: capset(&(0x7f0000581ff8)={0x19980330}, &(0x7f00005ccfe8)) ioprio_set$uid(0x3, 0x0, 0x0) syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x5, 0x2) [ 173.365096] program syz-executor3 is using a deprecated SCSI ioctl, please convert it to SG_IO [ 173.379486] program syz-executor3 is using a deprecated SCSI ioctl, please convert it to SG_IO 2018/02/26 15:21:08 executing program 1: r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r0, 0x40505331, &(0x7f0000000040)={{0x80000001, 0x4}, {0xa7, 0x1}, 0xfff, 0x6}) r1 = socket$inet(0x2, 0x1, 0x0) mmap(&(0x7f000092d000/0x400000)=nil, 0x400000, 0xfffffffffffffffc, 0x8972, 0xffffffffffffffff, 0x0) connect$inet(r1, &(0x7f00009322c4)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) connect$inet(r1, &(0x7f000096dff0)={0x2, 0xffffffffffffffff, @multicast1=0xe0000001}, 0x10) 2018/02/26 15:21:08 executing program 2: r0 = socket$inet6(0x10, 0x3, 0x0) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$sock_ipx_SIOCIPXCFGDATA(r1, 0x89e2, &(0x7f0000000040)) sendmsg(r0, &(0x7f0000003fc8)={&(0x7f0000000000)=@nl=@proc={0x10}, 0xc, &(0x7f0000002000)=[{&(0x7f0000001000)="5500000018007fafb72d1cb2a4a280930206000000a843096c2623692500080003000149bd50ca8a9848a3c728f1c46b7b31afdc1338d54400009b84136ef75afb83de448daa7227c43ab8220000bf0cec6bab91d4", 0x55}], 0x1, &(0x7f0000004000)=[]}, 0x0) 2018/02/26 15:21:08 executing program 5: capset(&(0x7f0000581ff8)={0x19980330}, &(0x7f00005ccfe8)) ioprio_set$uid(0x3, 0x0, 0x0) 2018/02/26 15:21:08 executing program 4: r0 = syz_open_dev$binder(&(0x7f0000f57000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) geteuid() close(r0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000000)={0x26, 0x0, &(0x7f0000004fbc)=ANY=[@ANYBLOB='\x00c@@\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00', @ANYPTR=&(0x7f000000afd0)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00']], 0xfffffffffffffd48, 0x0, &(0x7f0000009000)}) 2018/02/26 15:21:08 executing program 1: r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r0, 0x40505331, &(0x7f0000000040)={{0x80000001, 0x4}, {0xa7, 0x1}, 0xfff, 0x6}) r1 = socket$inet(0x2, 0x1, 0x0) mmap(&(0x7f000092d000/0x400000)=nil, 0x400000, 0xfffffffffffffffc, 0x8972, 0xffffffffffffffff, 0x0) connect$inet(r1, &(0x7f00009322c4)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) connect$inet(r1, &(0x7f000096dff0)={0x2, 0xffffffffffffffff, @multicast1=0xe0000001}, 0x10) [ 173.413739] binder: 2519:2524 ERROR: BC_REGISTER_LOOPER called without request [ 173.445674] binder: 2519:2524 ERROR: BC_REGISTER_LOOPER called without request [ 173.454591] binder: 2519:2536 ERROR: BC_REGISTER_LOOPER called without request 2018/02/26 15:21:08 executing program 7: r0 = gettid() timer_create(0x2, &(0x7f0000af8000)={0x0, 0x4, 0x4, @tid=r0}, &(0x7f000016a000)) exit(0x0) timer_settime(0x0, 0x20001, &(0x7f0000040fe0)={{}, {0x0, 0x9}}, &(0x7f0000040000)) waitid(0x0, r0, &(0x7f0000000000), 0x1000000, &(0x7f0000000040)) sched_getscheduler(r0) 2018/02/26 15:21:08 executing program 5: ioprio_set$uid(0x3, 0x0, 0x0) 2018/02/26 15:21:08 executing program 4: r0 = syz_open_dev$binder(&(0x7f0000f57000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) geteuid() close(r0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000000)={0x26, 0x0, &(0x7f0000004fbc)=ANY=[@ANYBLOB='\x00c@@\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', @ANYPTR=&(0x7f000000afd0)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00']], 0xfffffffffffffd48, 0x0, &(0x7f0000009000)}) [ 173.464539] binder: 2519:2524 ioctl c0306201 20008fd0 returned -11 [ 173.480894] SELinux: policydb magic number 0x72d03b45 does not match expected magic number 0xf97cff8c [ 173.513715] SELinux: policydb magic number 0x72d03b45 does not match expected magic number 0xf97cff8c 2018/02/26 15:21:08 executing program 3: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1000000, 0x4000000000000030, 0xffffffffffffffff, 0x0) r0 = accept4$inet(0xffffffffffffff9c, &(0x7f0000000000)={0x0, 0xffffffffffffffff, @rand_addr}, &(0x7f0000000040)=0x10, 0x800) fcntl$setsig(r0, 0xa, 0x40) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000002000)={0xaa}) mprotect(&(0x7f0000012000/0x2000)=nil, 0x2000, 0x2) r2 = socket$inet6(0xa, 0x80001, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r2, 0x29, 0x2a, &(0x7f0000fca000)={0x0, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88) setsockopt$inet6_MCAST_JOIN_GROUP(r2, 0x29, 0x2a, &(0x7f0000cbff78)={0x0, {{0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}}, 0x88) setsockopt$inet6_group_source_req(r2, 0x29, 0x2d, &(0x7f0000a83000)={0x0, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, {{0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}}}}, 0x108) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) pipe2(&(0x7f0000000000)={0x0}, 0x3) clock_gettime(0x0, &(0x7f0000000180)={0x0, 0x0}) ioctl$PIO_FONTRESET(r3, 0x4b6d, 0x0) clock_gettime(0x0, &(0x7f0000000040)={0x0, 0x0}) write$sndseq(r3, &(0x7f0000000200)=[{0x6, 0x200, 0x4, 0x1, @tick=0x4, {0x10000, 0x1}, {0x9, 0x8b}, @addr={0x10001, 0x3}}, {0x101, 0x8001, 0x9, 0xff, @tick=0x367, {0x9, 0x8000}, {0x200, 0x1}, @time=@tick=0x80000001}, {0x8, 0x50000, 0x4, 0x7, @tick=0x1, {0x7, 0x4}, {0x2, 0x236e}, @control={0x200, 0x2, 0x101}}, {0x1, 0x1800000, 0x7, 0x6, @time={0x0, 0x1c9c380}, {0x34fb, 0x46a3}, {0x0, 0x1}, @ext={0x81, &(0x7f0000000040)="728cb33ce97f6f056aeade17ab00372b89a5c0bd62929759a9f5e578164af4cdfd073a89ffdb3295bb636f980913e39cb152f69c9690d1196d99f94a5df3b372fa08fc4cd9a552bdc69565384fb8db9272b047d91c3cd0dacf292f68817844eca7aa02de49ab399006135523a4a3383a44498740c719ad5bde651c4d0eeb633ccf"}}, {0x2ce, 0x7f, 0x2, 0x6, @tick=0x5, {0x1000, 0x55b}, {0x739, 0xb774}, @quote={{0x7fffffff, 0x401}, 0x80, &(0x7f0000000140)={0x5, 0xcd53, 0x3, 0x3ff, @time={0x0, 0x1c9c380}, {0x41c, 0xb4a}, {0x1000, 0x7}, @quote={{0x7, 0x2bd}, 0x3ff, &(0x7f0000000100)={0x7fff, 0x4, 0x7f, 0x62, @time={0x0, 0x989680}, {0x10001, 0x4073}, {0x4a7, 0xaf}, @quote={{0x800, 0x9}, 0xff}}}}}}, {0x7, 0x9, 0xff, 0x1, @time={r4, r5+30000000}, {0x9, 0xbc9}, {0x0, 0xfffffffffffffff8}, @connect={{0xc4, 0x3}, {0x8, 0x81}}}, {0x8, 0x4, 0x9, 0x1ff, @time={0x0, 0x989680}, {0x9, 0x6}, {0xd16, 0x100}, @queue={0x4, {0x0, 0x10000}}}, {0x2, 0x2, 0x2, 0x2, @time={r6, r7+30000000}, {0xffff, 0x20200000000000}, {0x8}, @raw8={"8583e48bed5db484a16d1802"}}], 0x180) flistxattr(r3, &(0x7f0000000040)=""/39, 0x27) r8 = open(&(0x7f0000000080)='./file0\x00', 0x800, 0x100) ioctl$FUSE_DEV_IOC_CLONE(r3, 0x8004e500, &(0x7f00000000c0)=r8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000f39000), &(0x7f0000ea9ffc), &(0x7f0000bf2ffc), &(0x7f00003b8f33)) getsockopt$inet_sctp_SCTP_EVENTS(r8, 0x84, 0xb, &(0x7f00000001c0), &(0x7f0000000380)=0xb) ioctl$UFFDIO_ZEROPAGE(r1, 0x8010aa02, &(0x7f0000001ff0)={&(0x7f0000011000/0x3000)=nil, 0x3000}) ioctl$TIOCEXCL(r8, 0x540c) 2018/02/26 15:21:08 executing program 1: r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r0, 0x40505331, &(0x7f0000000040)={{0x80000001, 0x4}, {0xa7, 0x1}, 0xfff, 0x6}) r1 = socket$inet(0x2, 0x1, 0x0) mmap(&(0x7f000092d000/0x400000)=nil, 0x400000, 0xfffffffffffffffc, 0x8972, 0xffffffffffffffff, 0x0) connect$inet(r1, &(0x7f00009322c4)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) connect$inet(r1, &(0x7f000096dff0)={0x2, 0xffffffffffffffff, @multicast1=0xe0000001}, 0x10) 2018/02/26 15:21:08 executing program 6: r0 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000003fc8)={&(0x7f0000000000)=ANY=[@ANYBLOB="002000000000004f13eb87b5eaeab67a86c1002100ffeeca297deeb757b4612a40d5efbeaab6e098c0"], 0xc, &(0x7f0000002000)=[{&(0x7f0000001000)="5500000018007fafb72d1cb2a4a280930206000000a843096c2623692500080003000149bd50ca8a9848a3c728f1c46b7b31afdc1338d54400009b84136ef75afb83de448daa7227c43ab8220000bf0cec6bab91d4", 0x55}], 0x1, &(0x7f0000004000)=[]}, 0x0) r1 = open(&(0x7f0000000040)='./file0\x00', 0x101000, 0x12) readlinkat(r1, &(0x7f0000000080)='./file0\x00', &(0x7f0000002040)=""/4096, 0x1000) 2018/02/26 15:21:08 executing program 5: ioprio_set$uid(0x3, 0x0, 0x0) 2018/02/26 15:21:08 executing program 2: sendmsg(0xffffffffffffffff, &(0x7f0000003fc8)={&(0x7f0000000000)=@nl=@proc={0x10}, 0xc, &(0x7f0000002000)=[{&(0x7f0000001000)="5500000018007fafb72d1cb2a4a280930206000000a843096c2623692500080003000149bd50ca8a9848a3c728f1c46b7b31afdc1338d54400009b84136ef75afb83de448daa7227c43ab8220000bf0cec6bab91d4", 0x55}], 0x1, &(0x7f0000004000)=[]}, 0x0) 2018/02/26 15:21:08 executing program 4: r0 = syz_open_dev$binder(&(0x7f0000f57000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) geteuid() close(r0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000000)={0x26, 0x0, &(0x7f0000004fbc)=ANY=[@ANYBLOB='\x00c@@\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', @ANYPTR=&(0x7f000000afd0)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00']], 0xfffffffffffffd48, 0x0, &(0x7f0000009000)}) 2018/02/26 15:21:08 executing program 0: r0 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x1000000000000006) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000f32000)={@common='eql\x00', @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"}) write$tun(r0, &(0x7f0000000100)=ANY=[@ANYBLOB="0004000001000000000006c01d1500100000fe8000000000000000000000000000bbfe8000000000000000000000000000bb0000000004000000007b5aba1e042802"], 0x42) r1 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/load\x00', 0x2, 0x0) write(r1, &(0x7f0000000080)="453bd072988daa33786ef845e59a29b0afa35357ac4092215b0ac742d32cc9f5b3e460728cb8e347a8066b040a0bff0a0bce541809f78c20bf486ead69c1faa4348f6ac85b04d535376aacf963af806b7acec6d3ca0a82c055be59f45eba7edb", 0x60) 2018/02/26 15:21:08 executing program 7: r0 = gettid() timer_create(0x2, &(0x7f0000af8000)={0x0, 0x4, 0x4, @tid=r0}, &(0x7f000016a000)) exit(0x0) timer_settime(0x0, 0x20001, &(0x7f0000040fe0)={{}, {0x0, 0x9}}, &(0x7f0000040000)) waitid(0x0, r0, &(0x7f0000000000), 0x1000000, &(0x7f0000000040)) sched_getscheduler(r0) 2018/02/26 15:21:08 executing program 6: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1000000, 0x4000000000000030, 0xffffffffffffffff, 0x0) r0 = accept4$inet(0xffffffffffffff9c, &(0x7f0000000000)={0x0, 0xffffffffffffffff, @rand_addr}, &(0x7f0000000040)=0x10, 0x800) fcntl$setsig(r0, 0xa, 0x40) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000002000)={0xaa}) mprotect(&(0x7f0000012000/0x2000)=nil, 0x2000, 0x2) r2 = socket$inet6(0xa, 0x80001, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r2, 0x29, 0x2a, &(0x7f0000fca000)={0x0, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88) setsockopt$inet6_MCAST_JOIN_GROUP(r2, 0x29, 0x2a, &(0x7f0000cbff78)={0x0, {{0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}}, 0x88) setsockopt$inet6_group_source_req(r2, 0x29, 0x2d, &(0x7f0000a83000)={0x0, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, {{0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}}}}, 0x108) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) pipe2(&(0x7f0000000000)={0x0}, 0x3) clock_gettime(0x0, &(0x7f0000000180)={0x0, 0x0}) ioctl$PIO_FONTRESET(r3, 0x4b6d, 0x0) clock_gettime(0x0, &(0x7f0000000040)={0x0, 0x0}) write$sndseq(r3, &(0x7f0000000200)=[{0x6, 0x200, 0x4, 0x1, @tick=0x4, {0x10000, 0x1}, {0x9, 0x8b}, @addr={0x10001, 0x3}}, {0x101, 0x8001, 0x9, 0xff, @tick=0x367, {0x9, 0x8000}, {0x200, 0x1}, @time=@tick=0x80000001}, {0x8, 0x50000, 0x4, 0x7, @tick=0x1, {0x7, 0x4}, {0x2, 0x236e}, @control={0x200, 0x2, 0x101}}, {0x1, 0x1800000, 0x7, 0x6, @time={0x0, 0x1c9c380}, {0x34fb, 0x46a3}, {0x0, 0x1}, @ext={0x81, &(0x7f0000000040)="728cb33ce97f6f056aeade17ab00372b89a5c0bd62929759a9f5e578164af4cdfd073a89ffdb3295bb636f980913e39cb152f69c9690d1196d99f94a5df3b372fa08fc4cd9a552bdc69565384fb8db9272b047d91c3cd0dacf292f68817844eca7aa02de49ab399006135523a4a3383a44498740c719ad5bde651c4d0eeb633ccf"}}, {0x2ce, 0x7f, 0x2, 0x6, @tick=0x5, {0x1000, 0x55b}, {0x739, 0xb774}, @quote={{0x7fffffff, 0x401}, 0x80, &(0x7f0000000140)={0x5, 0xcd53, 0x3, 0x3ff, @time={0x0, 0x1c9c380}, {0x41c, 0xb4a}, {0x1000, 0x7}, @quote={{0x7, 0x2bd}, 0x3ff, &(0x7f0000000100)={0x7fff, 0x4, 0x7f, 0x62, @time={0x0, 0x989680}, {0x10001, 0x4073}, {0x4a7, 0xaf}, @quote={{0x800, 0x9}, 0xff}}}}}}, {0x7, 0x9, 0xff, 0x1, @time={r4, r5+30000000}, {0x9, 0xbc9}, {0x0, 0xfffffffffffffff8}, @connect={{0xc4, 0x3}, {0x8, 0x81}}}, {0x8, 0x4, 0x9, 0x1ff, @time={0x0, 0x989680}, {0x9, 0x6}, {0xd16, 0x100}, @queue={0x4, {0x0, 0x10000}}}, {0x2, 0x2, 0x2, 0x2, @time={r6, r7+30000000}, {0xffff, 0x20200000000000}, {0x8}, @raw8={"8583e48bed5db484a16d1802"}}], 0x180) flistxattr(r3, &(0x7f0000000040)=""/39, 0x27) r8 = open(&(0x7f0000000080)='./file0\x00', 0x800, 0x100) ioctl$FUSE_DEV_IOC_CLONE(r3, 0x8004e500, &(0x7f00000000c0)=r8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000f39000), &(0x7f0000ea9ffc), &(0x7f0000bf2ffc), &(0x7f00003b8f33)) getsockopt$inet_sctp_SCTP_EVENTS(r8, 0x84, 0xb, &(0x7f00000001c0), &(0x7f0000000380)=0xb) ioctl$UFFDIO_ZEROPAGE(r1, 0x8010aa02, &(0x7f0000001ff0)={&(0x7f0000011000/0x3000)=nil, 0x3000}) ioctl$TIOCEXCL(r8, 0x540c) 2018/02/26 15:21:08 executing program 2: r0 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000003fc8)={&(0x7f0000000000)=@nl=@proc={0x10}, 0xc, &(0x7f0000002000)=[{&(0x7f0000001000)="5500000018007fafb72d1cb2a4a280930206000000a843096c2623692500080003000149bd50ca8a9848a3c728f1c46b7b31afdc1338d54400009b84136ef75afb83de448daa7227c43ab8220000bf0cec6bab91d4", 0x55}], 0x1, &(0x7f0000004000)=[]}, 0x0) r1 = creat(&(0x7f0000000040)='./file0\x00', 0x40) r2 = inotify_add_watch(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x4000698) inotify_rm_watch(r1, r2) [ 173.617089] SELinux: policydb magic number 0x72d03b45 does not match expected magic number 0xf97cff8c 2018/02/26 15:21:08 executing program 4: r0 = syz_open_dev$binder(&(0x7f0000f57000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) geteuid() close(r0) 2018/02/26 15:21:08 executing program 5: ioprio_set$uid(0x3, 0x0, 0x0) 2018/02/26 15:21:08 executing program 1: r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r0, 0x40505331, &(0x7f0000000040)={{0x80000001, 0x4}, {0xa7, 0x1}, 0xfff, 0x6}) r1 = socket$inet(0x2, 0x1, 0x0) mmap(&(0x7f000092d000/0x400000)=nil, 0x400000, 0xfffffffffffffffc, 0x8972, 0xffffffffffffffff, 0x0) connect$inet(r1, &(0x7f00009322c4)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) connect$inet(r1, &(0x7f000096dff0)={0x2, 0xffffffffffffffff, @multicast1=0xe0000001}, 0x10) 2018/02/26 15:21:08 executing program 3: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1000000, 0x4000000000000030, 0xffffffffffffffff, 0x0) r0 = accept4$inet(0xffffffffffffff9c, &(0x7f0000000000)={0x0, 0xffffffffffffffff, @rand_addr}, &(0x7f0000000040)=0x10, 0x800) fcntl$setsig(r0, 0xa, 0x40) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000002000)={0xaa}) mprotect(&(0x7f0000012000/0x2000)=nil, 0x2000, 0x2) r2 = socket$inet6(0xa, 0x80001, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r2, 0x29, 0x2a, &(0x7f0000fca000)={0x0, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88) setsockopt$inet6_MCAST_JOIN_GROUP(r2, 0x29, 0x2a, &(0x7f0000cbff78)={0x0, {{0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}}, 0x88) setsockopt$inet6_group_source_req(r2, 0x29, 0x2d, &(0x7f0000a83000)={0x0, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, {{0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}}}}, 0x108) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) pipe2(&(0x7f0000000000)={0x0}, 0x3) clock_gettime(0x0, &(0x7f0000000180)={0x0, 0x0}) ioctl$PIO_FONTRESET(r3, 0x4b6d, 0x0) clock_gettime(0x0, &(0x7f0000000040)={0x0, 0x0}) write$sndseq(r3, &(0x7f0000000200)=[{0x6, 0x200, 0x4, 0x1, @tick=0x4, {0x10000, 0x1}, {0x9, 0x8b}, @addr={0x10001, 0x3}}, {0x101, 0x8001, 0x9, 0xff, @tick=0x367, {0x9, 0x8000}, {0x200, 0x1}, @time=@tick=0x80000001}, {0x8, 0x50000, 0x4, 0x7, @tick=0x1, {0x7, 0x4}, {0x2, 0x236e}, @control={0x200, 0x2, 0x101}}, {0x1, 0x1800000, 0x7, 0x6, @time={0x0, 0x1c9c380}, {0x34fb, 0x46a3}, {0x0, 0x1}, @ext={0x81, &(0x7f0000000040)="728cb33ce97f6f056aeade17ab00372b89a5c0bd62929759a9f5e578164af4cdfd073a89ffdb3295bb636f980913e39cb152f69c9690d1196d99f94a5df3b372fa08fc4cd9a552bdc69565384fb8db9272b047d91c3cd0dacf292f68817844eca7aa02de49ab399006135523a4a3383a44498740c719ad5bde651c4d0eeb633ccf"}}, {0x2ce, 0x7f, 0x2, 0x6, @tick=0x5, {0x1000, 0x55b}, {0x739, 0xb774}, @quote={{0x7fffffff, 0x401}, 0x80, &(0x7f0000000140)={0x5, 0xcd53, 0x3, 0x3ff, @time={0x0, 0x1c9c380}, {0x41c, 0xb4a}, {0x1000, 0x7}, @quote={{0x7, 0x2bd}, 0x3ff, &(0x7f0000000100)={0x7fff, 0x4, 0x7f, 0x62, @time={0x0, 0x989680}, {0x10001, 0x4073}, {0x4a7, 0xaf}, @quote={{0x800, 0x9}, 0xff}}}}}}, {0x7, 0x9, 0xff, 0x1, @time={r4, r5+30000000}, {0x9, 0xbc9}, {0x0, 0xfffffffffffffff8}, @connect={{0xc4, 0x3}, {0x8, 0x81}}}, {0x8, 0x4, 0x9, 0x1ff, @time={0x0, 0x989680}, {0x9, 0x6}, {0xd16, 0x100}, @queue={0x4, {0x0, 0x10000}}}, {0x2, 0x2, 0x2, 0x2, @time={r6, r7+30000000}, {0xffff, 0x20200000000000}, {0x8}, @raw8={"8583e48bed5db484a16d1802"}}], 0x180) flistxattr(r3, &(0x7f0000000040)=""/39, 0x27) r8 = open(&(0x7f0000000080)='./file0\x00', 0x800, 0x100) ioctl$FUSE_DEV_IOC_CLONE(r3, 0x8004e500, &(0x7f00000000c0)=r8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000f39000), &(0x7f0000ea9ffc), &(0x7f0000bf2ffc), &(0x7f00003b8f33)) getsockopt$inet_sctp_SCTP_EVENTS(r8, 0x84, 0xb, &(0x7f00000001c0), &(0x7f0000000380)=0xb) ioctl$UFFDIO_ZEROPAGE(r1, 0x8010aa02, &(0x7f0000001ff0)={&(0x7f0000011000/0x3000)=nil, 0x3000}) ioctl$TIOCEXCL(r8, 0x540c) 2018/02/26 15:21:08 executing program 6: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1000000, 0x4000000000000030, 0xffffffffffffffff, 0x0) r0 = accept4$inet(0xffffffffffffff9c, &(0x7f0000000000)={0x0, 0xffffffffffffffff, @rand_addr}, &(0x7f0000000040)=0x10, 0x800) fcntl$setsig(r0, 0xa, 0x40) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000002000)={0xaa}) mprotect(&(0x7f0000012000/0x2000)=nil, 0x2000, 0x2) r2 = socket$inet6(0xa, 0x80001, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r2, 0x29, 0x2a, &(0x7f0000fca000)={0x0, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88) setsockopt$inet6_MCAST_JOIN_GROUP(r2, 0x29, 0x2a, &(0x7f0000cbff78)={0x0, {{0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}}, 0x88) setsockopt$inet6_group_source_req(r2, 0x29, 0x2d, &(0x7f0000a83000)={0x0, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, {{0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}}}}, 0x108) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) pipe2(&(0x7f0000000000)={0x0}, 0x3) clock_gettime(0x0, &(0x7f0000000180)={0x0, 0x0}) ioctl$PIO_FONTRESET(r3, 0x4b6d, 0x0) clock_gettime(0x0, &(0x7f0000000040)={0x0, 0x0}) write$sndseq(r3, &(0x7f0000000200)=[{0x6, 0x200, 0x4, 0x1, @tick=0x4, {0x10000, 0x1}, {0x9, 0x8b}, @addr={0x10001, 0x3}}, {0x101, 0x8001, 0x9, 0xff, @tick=0x367, {0x9, 0x8000}, {0x200, 0x1}, @time=@tick=0x80000001}, {0x8, 0x50000, 0x4, 0x7, @tick=0x1, {0x7, 0x4}, {0x2, 0x236e}, @control={0x200, 0x2, 0x101}}, {0x1, 0x1800000, 0x7, 0x6, @time={0x0, 0x1c9c380}, {0x34fb, 0x46a3}, {0x0, 0x1}, @ext={0x81, &(0x7f0000000040)="728cb33ce97f6f056aeade17ab00372b89a5c0bd62929759a9f5e578164af4cdfd073a89ffdb3295bb636f980913e39cb152f69c9690d1196d99f94a5df3b372fa08fc4cd9a552bdc69565384fb8db9272b047d91c3cd0dacf292f68817844eca7aa02de49ab399006135523a4a3383a44498740c719ad5bde651c4d0eeb633ccf"}}, {0x2ce, 0x7f, 0x2, 0x6, @tick=0x5, {0x1000, 0x55b}, {0x739, 0xb774}, @quote={{0x7fffffff, 0x401}, 0x80, &(0x7f0000000140)={0x5, 0xcd53, 0x3, 0x3ff, @time={0x0, 0x1c9c380}, {0x41c, 0xb4a}, {0x1000, 0x7}, @quote={{0x7, 0x2bd}, 0x3ff, &(0x7f0000000100)={0x7fff, 0x4, 0x7f, 0x62, @time={0x0, 0x989680}, {0x10001, 0x4073}, {0x4a7, 0xaf}, @quote={{0x800, 0x9}, 0xff}}}}}}, {0x7, 0x9, 0xff, 0x1, @time={r4, r5+30000000}, {0x9, 0xbc9}, {0x0, 0xfffffffffffffff8}, @connect={{0xc4, 0x3}, {0x8, 0x81}}}, {0x8, 0x4, 0x9, 0x1ff, @time={0x0, 0x989680}, {0x9, 0x6}, {0xd16, 0x100}, @queue={0x4, {0x0, 0x10000}}}, {0x2, 0x2, 0x2, 0x2, @time={r6, r7+30000000}, {0xffff, 0x20200000000000}, {0x8}, @raw8={"8583e48bed5db484a16d1802"}}], 0x180) flistxattr(r3, &(0x7f0000000040)=""/39, 0x27) r8 = open(&(0x7f0000000080)='./file0\x00', 0x800, 0x100) ioctl$FUSE_DEV_IOC_CLONE(r3, 0x8004e500, &(0x7f00000000c0)=r8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000f39000), &(0x7f0000ea9ffc), &(0x7f0000bf2ffc), &(0x7f00003b8f33)) getsockopt$inet_sctp_SCTP_EVENTS(r8, 0x84, 0xb, &(0x7f00000001c0), &(0x7f0000000380)=0xb) ioctl$UFFDIO_ZEROPAGE(r1, 0x8010aa02, &(0x7f0000001ff0)={&(0x7f0000011000/0x3000)=nil, 0x3000}) ioctl$TIOCEXCL(r8, 0x540c) 2018/02/26 15:21:08 executing program 7: r0 = gettid() timer_create(0x2, &(0x7f0000af8000)={0x0, 0x4, 0x4, @tid=r0}, &(0x7f000016a000)) exit(0x0) timer_settime(0x0, 0x20001, &(0x7f0000040fe0)={{}, {0x0, 0x9}}, &(0x7f0000040000)) waitid(0x0, r0, &(0x7f0000000000), 0x1000000, &(0x7f0000000040)) sched_getscheduler(r0) 2018/02/26 15:21:08 executing program 0: r0 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x1000000000000006) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000f32000)={@common='eql\x00', @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"}) write$tun(r0, &(0x7f0000000100)=ANY=[@ANYBLOB="0004000001000000000006c01d1500100000fe8000000000000000000000000000bbfe8000000000000000000000000000bb0000000004000000007b5aba1e042802"], 0x42) r1 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/load\x00', 0x2, 0x0) write(r1, &(0x7f0000000080)="453bd072988daa33786ef845e59a29b0afa35357ac4092215b0ac742d32cc9f5b3e460728cb8e347a8066b040a0bff0a0bce541809f78c20bf486ead69c1faa4348f6ac85b04d535376aacf963af806b7acec6d3ca0a82c055be59f45eba7edb", 0x60) 2018/02/26 15:21:08 executing program 2: r0 = socket$inet6(0x10, 0xf, 0xca) sendmsg(r0, &(0x7f0000000040)={&(0x7f0000000000)=ANY=[@ANYBLOB="e7ffff000000000000005b0d0000000000002aff0000"], 0x1, &(0x7f0000000000)=[], 0x0, &(0x7f0000000080)=[{0x80, 0x10f, 0x2, "84d3edf03b956a66e8c80c8337ee0c7d1169ce84aa40ba481ceeca2c64072e2fdf45034a465fdc44adb6c966ec8c56400bf91e671b879606aa6739d68d6fa8cf5f805b5ea09b82013a8806cdc952e4b0801081c1f6f79c04e05f5823a00156f1f2d56b6641c45c84dbc2ef"}, {0xe0, 0x88, 0x4, "4e5ef1a4fa6b72d2d98421905203809a15f4fb4026788115bc67de65f2c8a44c4bf7f1c685fe9ad4c17893079f915803de1ce66e2942bbe9dcd3ccb84e8ae37f0715f0373db1fa663f23b7ecb140c2fcc53bb4aa40674dbfcf1950bf75f02d9c1e754507b3a61064f8c0576be9e1816638769a2574484d6e8beaaf041d9a3e2316c36d7b478febf9768f3404abaed14b596e20b80d8e18d0e126eac51e44c347bae5e0969730f4491b5bc1e04cef4f2f9a0873e6c49821954c507ca415ff1f35148fc05c47e421edc66f75189dbe"}, {0x1010, 0x1ad, 0x3, "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0x1170}, 0x0) getpid() 2018/02/26 15:21:08 executing program 5: capset(&(0x7f0000581ff8), &(0x7f00005ccfe8)) ioprio_set$uid(0x3, 0x0, 0x0) 2018/02/26 15:21:08 executing program 3: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1000000, 0x4000000000000030, 0xffffffffffffffff, 0x0) r0 = accept4$inet(0xffffffffffffff9c, &(0x7f0000000000)={0x0, 0xffffffffffffffff, @rand_addr}, &(0x7f0000000040)=0x10, 0x800) fcntl$setsig(r0, 0xa, 0x40) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000002000)={0xaa}) mprotect(&(0x7f0000012000/0x2000)=nil, 0x2000, 0x2) r2 = socket$inet6(0xa, 0x80001, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r2, 0x29, 0x2a, &(0x7f0000fca000)={0x0, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88) setsockopt$inet6_MCAST_JOIN_GROUP(r2, 0x29, 0x2a, &(0x7f0000cbff78)={0x0, {{0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}}, 0x88) setsockopt$inet6_group_source_req(r2, 0x29, 0x2d, &(0x7f0000a83000)={0x0, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, {{0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}}}}, 0x108) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) pipe2(&(0x7f0000000000)={0x0}, 0x3) clock_gettime(0x0, &(0x7f0000000180)={0x0, 0x0}) ioctl$PIO_FONTRESET(r3, 0x4b6d, 0x0) clock_gettime(0x0, &(0x7f0000000040)={0x0, 0x0}) write$sndseq(r3, &(0x7f0000000200)=[{0x6, 0x200, 0x4, 0x1, @tick=0x4, {0x10000, 0x1}, {0x9, 0x8b}, @addr={0x10001, 0x3}}, {0x101, 0x8001, 0x9, 0xff, @tick=0x367, {0x9, 0x8000}, {0x200, 0x1}, @time=@tick=0x80000001}, {0x8, 0x50000, 0x4, 0x7, @tick=0x1, {0x7, 0x4}, {0x2, 0x236e}, @control={0x200, 0x2, 0x101}}, {0x1, 0x1800000, 0x7, 0x6, @time={0x0, 0x1c9c380}, {0x34fb, 0x46a3}, {0x0, 0x1}, @ext={0x81, &(0x7f0000000040)="728cb33ce97f6f056aeade17ab00372b89a5c0bd62929759a9f5e578164af4cdfd073a89ffdb3295bb636f980913e39cb152f69c9690d1196d99f94a5df3b372fa08fc4cd9a552bdc69565384fb8db9272b047d91c3cd0dacf292f68817844eca7aa02de49ab399006135523a4a3383a44498740c719ad5bde651c4d0eeb633ccf"}}, {0x2ce, 0x7f, 0x2, 0x6, @tick=0x5, {0x1000, 0x55b}, {0x739, 0xb774}, @quote={{0x7fffffff, 0x401}, 0x80, &(0x7f0000000140)={0x5, 0xcd53, 0x3, 0x3ff, @time={0x0, 0x1c9c380}, {0x41c, 0xb4a}, {0x1000, 0x7}, @quote={{0x7, 0x2bd}, 0x3ff, &(0x7f0000000100)={0x7fff, 0x4, 0x7f, 0x62, @time={0x0, 0x989680}, {0x10001, 0x4073}, {0x4a7, 0xaf}, @quote={{0x800, 0x9}, 0xff}}}}}}, {0x7, 0x9, 0xff, 0x1, @time={r4, r5+30000000}, {0x9, 0xbc9}, {0x0, 0xfffffffffffffff8}, @connect={{0xc4, 0x3}, {0x8, 0x81}}}, {0x8, 0x4, 0x9, 0x1ff, @time={0x0, 0x989680}, {0x9, 0x6}, {0xd16, 0x100}, @queue={0x4, {0x0, 0x10000}}}, {0x2, 0x2, 0x2, 0x2, @time={r6, r7+30000000}, {0xffff, 0x20200000000000}, {0x8}, @raw8={"8583e48bed5db484a16d1802"}}], 0x180) flistxattr(r3, &(0x7f0000000040)=""/39, 0x27) r8 = open(&(0x7f0000000080)='./file0\x00', 0x800, 0x100) ioctl$FUSE_DEV_IOC_CLONE(r3, 0x8004e500, &(0x7f00000000c0)=r8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000f39000), &(0x7f0000ea9ffc), &(0x7f0000bf2ffc), &(0x7f00003b8f33)) getsockopt$inet_sctp_SCTP_EVENTS(r8, 0x84, 0xb, &(0x7f00000001c0), &(0x7f0000000380)=0xb) ioctl$UFFDIO_ZEROPAGE(r1, 0x8010aa02, &(0x7f0000001ff0)={&(0x7f0000011000/0x3000)=nil, 0x3000}) ioctl$TIOCEXCL(r8, 0x540c) 2018/02/26 15:21:08 executing program 4: r0 = syz_open_dev$binder(&(0x7f0000f57000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) geteuid() 2018/02/26 15:21:08 executing program 1: r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r0, 0x40505331, &(0x7f0000000040)={{0x80000001, 0x4}, {0xa7, 0x1}, 0xfff, 0x6}) r1 = socket$inet(0x2, 0x1, 0x0) mmap(&(0x7f000092d000/0x400000)=nil, 0x400000, 0xfffffffffffffffc, 0x8972, 0xffffffffffffffff, 0x0) connect$inet(r1, &(0x7f00009322c4)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) 2018/02/26 15:21:08 executing program 5: capset(&(0x7f0000581ff8), &(0x7f00005ccfe8)) ioprio_set$uid(0x3, 0x0, 0x0) 2018/02/26 15:21:08 executing program 4: r0 = syz_open_dev$binder(&(0x7f0000f57000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) 2018/02/26 15:21:08 executing program 6: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1000000, 0x4000000000000030, 0xffffffffffffffff, 0x0) r0 = accept4$inet(0xffffffffffffff9c, &(0x7f0000000000)={0x0, 0xffffffffffffffff, @rand_addr}, &(0x7f0000000040)=0x10, 0x800) fcntl$setsig(r0, 0xa, 0x40) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000002000)={0xaa}) mprotect(&(0x7f0000012000/0x2000)=nil, 0x2000, 0x2) r2 = socket$inet6(0xa, 0x80001, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r2, 0x29, 0x2a, &(0x7f0000fca000)={0x0, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88) setsockopt$inet6_MCAST_JOIN_GROUP(r2, 0x29, 0x2a, &(0x7f0000cbff78)={0x0, {{0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}}, 0x88) setsockopt$inet6_group_source_req(r2, 0x29, 0x2d, &(0x7f0000a83000)={0x0, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, {{0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}}}}, 0x108) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) pipe2(&(0x7f0000000000)={0x0}, 0x3) clock_gettime(0x0, &(0x7f0000000180)={0x0, 0x0}) ioctl$PIO_FONTRESET(r3, 0x4b6d, 0x0) clock_gettime(0x0, &(0x7f0000000040)={0x0, 0x0}) write$sndseq(r3, &(0x7f0000000200)=[{0x6, 0x200, 0x4, 0x1, @tick=0x4, {0x10000, 0x1}, {0x9, 0x8b}, @addr={0x10001, 0x3}}, {0x101, 0x8001, 0x9, 0xff, @tick=0x367, {0x9, 0x8000}, {0x200, 0x1}, @time=@tick=0x80000001}, {0x8, 0x50000, 0x4, 0x7, @tick=0x1, {0x7, 0x4}, {0x2, 0x236e}, @control={0x200, 0x2, 0x101}}, {0x1, 0x1800000, 0x7, 0x6, @time={0x0, 0x1c9c380}, {0x34fb, 0x46a3}, {0x0, 0x1}, @ext={0x81, &(0x7f0000000040)="728cb33ce97f6f056aeade17ab00372b89a5c0bd62929759a9f5e578164af4cdfd073a89ffdb3295bb636f980913e39cb152f69c9690d1196d99f94a5df3b372fa08fc4cd9a552bdc69565384fb8db9272b047d91c3cd0dacf292f68817844eca7aa02de49ab399006135523a4a3383a44498740c719ad5bde651c4d0eeb633ccf"}}, {0x2ce, 0x7f, 0x2, 0x6, @tick=0x5, {0x1000, 0x55b}, {0x739, 0xb774}, @quote={{0x7fffffff, 0x401}, 0x80, &(0x7f0000000140)={0x5, 0xcd53, 0x3, 0x3ff, @time={0x0, 0x1c9c380}, {0x41c, 0xb4a}, {0x1000, 0x7}, @quote={{0x7, 0x2bd}, 0x3ff, &(0x7f0000000100)={0x7fff, 0x4, 0x7f, 0x62, @time={0x0, 0x989680}, {0x10001, 0x4073}, {0x4a7, 0xaf}, @quote={{0x800, 0x9}, 0xff}}}}}}, {0x7, 0x9, 0xff, 0x1, @time={r4, r5+30000000}, {0x9, 0xbc9}, {0x0, 0xfffffffffffffff8}, @connect={{0xc4, 0x3}, {0x8, 0x81}}}, {0x8, 0x4, 0x9, 0x1ff, @time={0x0, 0x989680}, {0x9, 0x6}, {0xd16, 0x100}, @queue={0x4, {0x0, 0x10000}}}, {0x2, 0x2, 0x2, 0x2, @time={r6, r7+30000000}, {0xffff, 0x20200000000000}, {0x8}, @raw8={"8583e48bed5db484a16d1802"}}], 0x180) flistxattr(r3, &(0x7f0000000040)=""/39, 0x27) r8 = open(&(0x7f0000000080)='./file0\x00', 0x800, 0x100) ioctl$FUSE_DEV_IOC_CLONE(r3, 0x8004e500, &(0x7f00000000c0)=r8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000f39000), &(0x7f0000ea9ffc), &(0x7f0000bf2ffc), &(0x7f00003b8f33)) getsockopt$inet_sctp_SCTP_EVENTS(r8, 0x84, 0xb, &(0x7f00000001c0), &(0x7f0000000380)=0xb) ioctl$UFFDIO_ZEROPAGE(r1, 0x8010aa02, &(0x7f0000001ff0)={&(0x7f0000011000/0x3000)=nil, 0x3000}) ioctl$TIOCEXCL(r8, 0x540c) 2018/02/26 15:21:08 executing program 7: r0 = gettid() timer_create(0x2, &(0x7f0000af8000)={0x0, 0x4, 0x4, @tid=r0}, &(0x7f000016a000)) exit(0x0) timer_settime(0x0, 0x20001, &(0x7f0000040fe0)={{}, {0x0, 0x9}}, &(0x7f0000040000)) waitid(0x0, r0, &(0x7f0000000000), 0x1000000, &(0x7f0000000040)) 2018/02/26 15:21:08 executing program 4: ioctl$BINDER_SET_CONTEXT_MGR(0xffffffffffffffff, 0x40046207, 0x0) 2018/02/26 15:21:08 executing program 2: r0 = socket$inet6(0x10, 0x4, 0x100000001) sendmsg(r0, &(0x7f0000003fc8)={&(0x7f0000000000)=@nl=@proc={0x10}, 0xc, &(0x7f0000002000)=[{&(0x7f0000001000)="5500000018007fafb72d1cb2a4a280930206000000a843096c2623692500080003000149bd50ca8a9848a3c728f1c46b7b31afdc1338d54400009b84136ef75afb83de448daa7227c43ab8220000bf0cec6bab91d4", 0x55}], 0x1, &(0x7f0000004000)=[]}, 0x0) 2018/02/26 15:21:08 executing program 5: capset(&(0x7f0000581ff8), &(0x7f00005ccfe8)) ioprio_set$uid(0x3, 0x0, 0x0) [ 173.751024] SELinux: policydb magic number 0x72d03b45 does not match expected magic number 0xf97cff8c 2018/02/26 15:21:08 executing program 1: r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r0, 0x40505331, &(0x7f0000000040)={{0x80000001, 0x4}, {0xa7, 0x1}, 0xfff, 0x6}) r1 = socket$inet(0x2, 0x1, 0x0) connect$inet(r1, &(0x7f00009322c4)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) 2018/02/26 15:21:08 executing program 4: r0 = syz_open_dev$binder(&(0x7f0000f57000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(0xffffffffffffffff, 0x40046207, 0x0) 2018/02/26 15:21:08 executing program 5: capset(&(0x7f0000581ff8)={0x19980330}, &(0x7f00005ccfe8)) ioprio_set$uid(0x0, 0x0, 0x0) 2018/02/26 15:21:08 executing program 7: r0 = gettid() timer_create(0x2, &(0x7f0000af8000)={0x0, 0x4, 0x4, @tid=r0}, &(0x7f000016a000)) exit(0x0) timer_settime(0x0, 0x20001, &(0x7f0000040fe0)={{}, {0x0, 0x9}}, &(0x7f0000040000)) 2018/02/26 15:21:08 executing program 6: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1000000, 0x4000000000000030, 0xffffffffffffffff, 0x0) r0 = accept4$inet(0xffffffffffffff9c, &(0x7f0000000000)={0x0, 0xffffffffffffffff, @rand_addr}, &(0x7f0000000040)=0x10, 0x800) fcntl$setsig(r0, 0xa, 0x40) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000002000)={0xaa}) mprotect(&(0x7f0000012000/0x2000)=nil, 0x2000, 0x2) r2 = socket$inet6(0xa, 0x80001, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r2, 0x29, 0x2a, &(0x7f0000fca000)={0x0, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88) setsockopt$inet6_MCAST_JOIN_GROUP(r2, 0x29, 0x2a, &(0x7f0000cbff78)={0x0, {{0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}}, 0x88) setsockopt$inet6_group_source_req(r2, 0x29, 0x2d, &(0x7f0000a83000)={0x0, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, {{0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}}}}, 0x108) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) pipe2(&(0x7f0000000000)={0x0}, 0x3) clock_gettime(0x0, &(0x7f0000000180)={0x0, 0x0}) ioctl$PIO_FONTRESET(r3, 0x4b6d, 0x0) clock_gettime(0x0, &(0x7f0000000040)={0x0, 0x0}) write$sndseq(r3, &(0x7f0000000200)=[{0x6, 0x200, 0x4, 0x1, @tick=0x4, {0x10000, 0x1}, {0x9, 0x8b}, @addr={0x10001, 0x3}}, {0x101, 0x8001, 0x9, 0xff, @tick=0x367, {0x9, 0x8000}, {0x200, 0x1}, @time=@tick=0x80000001}, {0x8, 0x50000, 0x4, 0x7, @tick=0x1, {0x7, 0x4}, {0x2, 0x236e}, @control={0x200, 0x2, 0x101}}, {0x1, 0x1800000, 0x7, 0x6, @time={0x0, 0x1c9c380}, {0x34fb, 0x46a3}, {0x0, 0x1}, @ext={0x81, &(0x7f0000000040)="728cb33ce97f6f056aeade17ab00372b89a5c0bd62929759a9f5e578164af4cdfd073a89ffdb3295bb636f980913e39cb152f69c9690d1196d99f94a5df3b372fa08fc4cd9a552bdc69565384fb8db9272b047d91c3cd0dacf292f68817844eca7aa02de49ab399006135523a4a3383a44498740c719ad5bde651c4d0eeb633ccf"}}, {0x2ce, 0x7f, 0x2, 0x6, @tick=0x5, {0x1000, 0x55b}, {0x739, 0xb774}, @quote={{0x7fffffff, 0x401}, 0x80, &(0x7f0000000140)={0x5, 0xcd53, 0x3, 0x3ff, @time={0x0, 0x1c9c380}, {0x41c, 0xb4a}, {0x1000, 0x7}, @quote={{0x7, 0x2bd}, 0x3ff, &(0x7f0000000100)={0x7fff, 0x4, 0x7f, 0x62, @time={0x0, 0x989680}, {0x10001, 0x4073}, {0x4a7, 0xaf}, @quote={{0x800, 0x9}, 0xff}}}}}}, {0x7, 0x9, 0xff, 0x1, @time={r4, r5+30000000}, {0x9, 0xbc9}, {0x0, 0xfffffffffffffff8}, @connect={{0xc4, 0x3}, {0x8, 0x81}}}, {0x8, 0x4, 0x9, 0x1ff, @time={0x0, 0x989680}, {0x9, 0x6}, {0xd16, 0x100}, @queue={0x4, {0x0, 0x10000}}}, {0x2, 0x2, 0x2, 0x2, @time={r6, r7+30000000}, {0xffff, 0x20200000000000}, {0x8}, @raw8={"8583e48bed5db484a16d1802"}}], 0x180) flistxattr(r3, &(0x7f0000000040)=""/39, 0x27) r8 = open(&(0x7f0000000080)='./file0\x00', 0x800, 0x100) ioctl$FUSE_DEV_IOC_CLONE(r3, 0x8004e500, &(0x7f00000000c0)=r8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000f39000), &(0x7f0000ea9ffc), &(0x7f0000bf2ffc), &(0x7f00003b8f33)) getsockopt$inet_sctp_SCTP_EVENTS(r8, 0x84, 0xb, &(0x7f00000001c0), &(0x7f0000000380)=0xb) ioctl$UFFDIO_ZEROPAGE(r1, 0x8010aa02, &(0x7f0000001ff0)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/02/26 15:21:08 executing program 0: r0 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x1000000000000006) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000f32000)={@common='eql\x00', @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"}) write$tun(r0, &(0x7f0000000100)=ANY=[@ANYBLOB="0004000001000000000006c01d1500100000fe8000000000000000000000000000bbfe8000000000000000000000000000bb0000000004000000007b5aba1e042802"], 0x42) r1 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/load\x00', 0x2, 0x0) write(r1, &(0x7f0000000080)="453bd072988daa33786ef845e59a29b0afa35357ac4092215b0ac742d32cc9f5b3e460728cb8e347a8066b040a0bff0a0bce541809f78c20bf486ead69c1faa4348f6ac85b04d535376aacf963af806b7acec6d3ca0a82c055be59f45eba7edb", 0x60) 2018/02/26 15:21:08 executing program 2: r0 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000003fc8)={&(0x7f0000000000)=@nl=@proc={0x10}, 0xc, &(0x7f0000002000)=[{&(0x7f0000001000)="5500000018007fafb72d1cb2a4a280930206000000a843096c2623692500080003000149bd50ca8a9848a3c728f1c46b7b31afdc1338d54400009b84136ef75afb83de448daa7227c43ab8220000bf0cec6bab91d4", 0x55}], 0x1, &(0x7f0000004000)=[]}, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000040)) ioctl$sock_inet_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000000080)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_addrs={0x2, 0x1, @empty}}) 2018/02/26 15:21:08 executing program 5: capset(&(0x7f0000581ff8)={0x19980330}, &(0x7f00005ccfe8)) ioprio_set$uid(0x0, 0x0, 0x0) 2018/02/26 15:21:08 executing program 3: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1000000, 0x4000000000000030, 0xffffffffffffffff, 0x0) r0 = accept4$inet(0xffffffffffffff9c, &(0x7f0000000000)={0x0, 0xffffffffffffffff, @rand_addr}, &(0x7f0000000040)=0x10, 0x800) fcntl$setsig(r0, 0xa, 0x40) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000002000)={0xaa}) mprotect(&(0x7f0000012000/0x2000)=nil, 0x2000, 0x2) r2 = socket$inet6(0xa, 0x80001, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r2, 0x29, 0x2a, &(0x7f0000fca000)={0x0, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88) setsockopt$inet6_MCAST_JOIN_GROUP(r2, 0x29, 0x2a, &(0x7f0000cbff78)={0x0, {{0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}}, 0x88) setsockopt$inet6_group_source_req(r2, 0x29, 0x2d, &(0x7f0000a83000)={0x0, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, {{0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}}}}, 0x108) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) pipe2(&(0x7f0000000000)={0x0}, 0x3) clock_gettime(0x0, &(0x7f0000000180)={0x0, 0x0}) ioctl$PIO_FONTRESET(r3, 0x4b6d, 0x0) clock_gettime(0x0, &(0x7f0000000040)={0x0, 0x0}) write$sndseq(r3, &(0x7f0000000200)=[{0x6, 0x200, 0x4, 0x1, @tick=0x4, {0x10000, 0x1}, {0x9, 0x8b}, @addr={0x10001, 0x3}}, {0x101, 0x8001, 0x9, 0xff, @tick=0x367, {0x9, 0x8000}, {0x200, 0x1}, @time=@tick=0x80000001}, {0x8, 0x50000, 0x4, 0x7, @tick=0x1, {0x7, 0x4}, {0x2, 0x236e}, @control={0x200, 0x2, 0x101}}, {0x1, 0x1800000, 0x7, 0x6, @time={0x0, 0x1c9c380}, {0x34fb, 0x46a3}, {0x0, 0x1}, @ext={0x81, &(0x7f0000000040)="728cb33ce97f6f056aeade17ab00372b89a5c0bd62929759a9f5e578164af4cdfd073a89ffdb3295bb636f980913e39cb152f69c9690d1196d99f94a5df3b372fa08fc4cd9a552bdc69565384fb8db9272b047d91c3cd0dacf292f68817844eca7aa02de49ab399006135523a4a3383a44498740c719ad5bde651c4d0eeb633ccf"}}, {0x2ce, 0x7f, 0x2, 0x6, @tick=0x5, {0x1000, 0x55b}, {0x739, 0xb774}, @quote={{0x7fffffff, 0x401}, 0x80, &(0x7f0000000140)={0x5, 0xcd53, 0x3, 0x3ff, @time={0x0, 0x1c9c380}, {0x41c, 0xb4a}, {0x1000, 0x7}, @quote={{0x7, 0x2bd}, 0x3ff, &(0x7f0000000100)={0x7fff, 0x4, 0x7f, 0x62, @time={0x0, 0x989680}, {0x10001, 0x4073}, {0x4a7, 0xaf}, @quote={{0x800, 0x9}, 0xff}}}}}}, {0x7, 0x9, 0xff, 0x1, @time={r4, r5+30000000}, {0x9, 0xbc9}, {0x0, 0xfffffffffffffff8}, @connect={{0xc4, 0x3}, {0x8, 0x81}}}, {0x8, 0x4, 0x9, 0x1ff, @time={0x0, 0x989680}, {0x9, 0x6}, {0xd16, 0x100}, @queue={0x4, {0x0, 0x10000}}}, {0x2, 0x2, 0x2, 0x2, @time={r6, r7+30000000}, {0xffff, 0x20200000000000}, {0x8}, @raw8={"8583e48bed5db484a16d1802"}}], 0x180) flistxattr(r3, &(0x7f0000000040)=""/39, 0x27) r8 = open(&(0x7f0000000080)='./file0\x00', 0x800, 0x100) ioctl$FUSE_DEV_IOC_CLONE(r3, 0x8004e500, &(0x7f00000000c0)=r8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000f39000), &(0x7f0000ea9ffc), &(0x7f0000bf2ffc), &(0x7f00003b8f33)) getsockopt$inet_sctp_SCTP_EVENTS(r8, 0x84, 0xb, &(0x7f00000001c0), &(0x7f0000000380)=0xb) ioctl$UFFDIO_ZEROPAGE(r1, 0x8010aa02, &(0x7f0000001ff0)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/02/26 15:21:08 executing program 4: r0 = creat(&(0x7f0000000000)='./file0\x00', 0xc) ioctl$PERF_EVENT_IOC_RESET(r0, 0x2403, 0x20) r1 = syz_open_dev$binder(&(0x7f0000f57000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) 2018/02/26 15:21:08 executing program 5: capset(&(0x7f0000581ff8)={0x19980330}, &(0x7f00005ccfe8)) ioprio_set$uid(0x0, 0x0, 0x0) 2018/02/26 15:21:08 executing program 6: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1000000, 0x4000000000000030, 0xffffffffffffffff, 0x0) r0 = accept4$inet(0xffffffffffffff9c, &(0x7f0000000000)={0x0, 0xffffffffffffffff, @rand_addr}, &(0x7f0000000040)=0x10, 0x800) fcntl$setsig(r0, 0xa, 0x40) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000002000)={0xaa}) mprotect(&(0x7f0000012000/0x2000)=nil, 0x2000, 0x2) r2 = socket$inet6(0xa, 0x80001, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r2, 0x29, 0x2a, &(0x7f0000fca000)={0x0, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88) setsockopt$inet6_MCAST_JOIN_GROUP(r2, 0x29, 0x2a, &(0x7f0000cbff78)={0x0, {{0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}}, 0x88) setsockopt$inet6_group_source_req(r2, 0x29, 0x2d, &(0x7f0000a83000)={0x0, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, {{0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}}}}, 0x108) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) pipe2(&(0x7f0000000000)={0x0}, 0x3) clock_gettime(0x0, &(0x7f0000000180)={0x0, 0x0}) ioctl$PIO_FONTRESET(r3, 0x4b6d, 0x0) clock_gettime(0x0, &(0x7f0000000040)={0x0, 0x0}) write$sndseq(r3, &(0x7f0000000200)=[{0x6, 0x200, 0x4, 0x1, @tick=0x4, {0x10000, 0x1}, {0x9, 0x8b}, @addr={0x10001, 0x3}}, {0x101, 0x8001, 0x9, 0xff, @tick=0x367, {0x9, 0x8000}, {0x200, 0x1}, @time=@tick=0x80000001}, {0x8, 0x50000, 0x4, 0x7, @tick=0x1, {0x7, 0x4}, {0x2, 0x236e}, @control={0x200, 0x2, 0x101}}, {0x1, 0x1800000, 0x7, 0x6, @time={0x0, 0x1c9c380}, {0x34fb, 0x46a3}, {0x0, 0x1}, @ext={0x81, &(0x7f0000000040)="728cb33ce97f6f056aeade17ab00372b89a5c0bd62929759a9f5e578164af4cdfd073a89ffdb3295bb636f980913e39cb152f69c9690d1196d99f94a5df3b372fa08fc4cd9a552bdc69565384fb8db9272b047d91c3cd0dacf292f68817844eca7aa02de49ab399006135523a4a3383a44498740c719ad5bde651c4d0eeb633ccf"}}, {0x2ce, 0x7f, 0x2, 0x6, @tick=0x5, {0x1000, 0x55b}, {0x739, 0xb774}, @quote={{0x7fffffff, 0x401}, 0x80, &(0x7f0000000140)={0x5, 0xcd53, 0x3, 0x3ff, @time={0x0, 0x1c9c380}, {0x41c, 0xb4a}, {0x1000, 0x7}, @quote={{0x7, 0x2bd}, 0x3ff, &(0x7f0000000100)={0x7fff, 0x4, 0x7f, 0x62, @time={0x0, 0x989680}, {0x10001, 0x4073}, {0x4a7, 0xaf}, @quote={{0x800, 0x9}, 0xff}}}}}}, {0x7, 0x9, 0xff, 0x1, @time={r4, r5+30000000}, {0x9, 0xbc9}, {0x0, 0xfffffffffffffff8}, @connect={{0xc4, 0x3}, {0x8, 0x81}}}, {0x8, 0x4, 0x9, 0x1ff, @time={0x0, 0x989680}, {0x9, 0x6}, {0xd16, 0x100}, @queue={0x4, {0x0, 0x10000}}}, {0x2, 0x2, 0x2, 0x2, @time={r6, r7+30000000}, {0xffff, 0x20200000000000}, {0x8}, @raw8={"8583e48bed5db484a16d1802"}}], 0x180) flistxattr(r3, &(0x7f0000000040)=""/39, 0x27) r8 = open(&(0x7f0000000080)='./file0\x00', 0x800, 0x100) ioctl$FUSE_DEV_IOC_CLONE(r3, 0x8004e500, &(0x7f00000000c0)=r8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000f39000), &(0x7f0000ea9ffc), &(0x7f0000bf2ffc), &(0x7f00003b8f33)) getsockopt$inet_sctp_SCTP_EVENTS(r8, 0x84, 0xb, &(0x7f00000001c0), &(0x7f0000000380)=0xb) [ 173.930678] SELinux: policydb magic number 0x72d03b45 does not match expected magic number 0xf97cff8c 2018/02/26 15:21:08 executing program 0: r0 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x1000000000000006) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000f32000)={@common='eql\x00', @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"}) write$tun(r0, &(0x7f0000000100)=ANY=[@ANYBLOB="0004000001000000000006c01d1500100000fe8000000000000000000000000000bbfe8000000000000000000000000000bb0000000004000000007b5aba1e042802"], 0x42) write(0xffffffffffffffff, &(0x7f0000000080)="453bd072988daa33786ef845e59a29b0afa35357ac4092215b0ac742d32cc9f5b3e460728cb8e347a8066b040a0bff0a0bce541809f78c20bf486ead69c1faa4348f6ac85b04d535376aacf963af806b7acec6d3ca0a82c055be59f45eba7edb", 0x60) 2018/02/26 15:21:08 executing program 4: r0 = syz_open_dev$binder(&(0x7f0000f57000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/autofs\x00', 0x101000, 0x0) renameat(r1, &(0x7f0000000040)='./file0\x00', r2, &(0x7f00000000c0)='./file0\x00') signalfd(r1, &(0x7f0000000100)={0xfffffffffffffc00}, 0x8) 2018/02/26 15:21:08 executing program 5: r0 = gettid() timer_create(0x2, &(0x7f0000af8000)={0x0, 0x4, 0x4, @tid=r0}, &(0x7f000016a000)) exit(0x0) timer_settime(0x0, 0x20001, &(0x7f0000040fe0)={{}, {0x0, 0x9}}, &(0x7f0000040000)) 2018/02/26 15:21:08 executing program 2: r0 = socket$inet6(0x10, 0x3, 0x0) r1 = dup2(r0, r0) getsockname$llc(r1, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000040)=0x10) getsockopt$ax25_int(r1, 0x101, 0x0, &(0x7f0000000000), &(0x7f0000000040)=0x4) sendmsg(r0, &(0x7f0000003fc8)={&(0x7f0000000000)=@nl=@proc={0x10}, 0xc, &(0x7f0000002000)=[{&(0x7f0000001000)="5500000018007fafb72d1cb2a4a280930206000000a843096c2623692500080003000149bd50ca8a9848a3c728f1c46b7b31afdc1338d54400009b84136ef75afb83de448daa7227c43ab8220000bf0cec6bab91d4", 0x55}], 0x1, &(0x7f0000004000)=[]}, 0x0) readlinkat(r1, &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)=""/53, 0x35) 2018/02/26 15:21:08 executing program 6: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1000000, 0x4000000000000030, 0xffffffffffffffff, 0x0) r0 = accept4$inet(0xffffffffffffff9c, &(0x7f0000000000)={0x0, 0xffffffffffffffff, @rand_addr}, &(0x7f0000000040)=0x10, 0x800) fcntl$setsig(r0, 0xa, 0x40) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000002000)={0xaa}) mprotect(&(0x7f0000012000/0x2000)=nil, 0x2000, 0x2) r2 = socket$inet6(0xa, 0x80001, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r2, 0x29, 0x2a, &(0x7f0000fca000)={0x0, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88) setsockopt$inet6_MCAST_JOIN_GROUP(r2, 0x29, 0x2a, &(0x7f0000cbff78)={0x0, {{0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}}, 0x88) setsockopt$inet6_group_source_req(r2, 0x29, 0x2d, &(0x7f0000a83000)={0x0, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, {{0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}}}}, 0x108) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) pipe2(&(0x7f0000000000)={0x0}, 0x3) clock_gettime(0x0, &(0x7f0000000180)={0x0, 0x0}) ioctl$PIO_FONTRESET(r3, 0x4b6d, 0x0) clock_gettime(0x0, &(0x7f0000000040)={0x0, 0x0}) write$sndseq(r3, &(0x7f0000000200)=[{0x6, 0x200, 0x4, 0x1, @tick=0x4, {0x10000, 0x1}, {0x9, 0x8b}, @addr={0x10001, 0x3}}, {0x101, 0x8001, 0x9, 0xff, @tick=0x367, {0x9, 0x8000}, {0x200, 0x1}, @time=@tick=0x80000001}, {0x8, 0x50000, 0x4, 0x7, @tick=0x1, {0x7, 0x4}, {0x2, 0x236e}, @control={0x200, 0x2, 0x101}}, {0x1, 0x1800000, 0x7, 0x6, @time={0x0, 0x1c9c380}, {0x34fb, 0x46a3}, {0x0, 0x1}, @ext={0x81, &(0x7f0000000040)="728cb33ce97f6f056aeade17ab00372b89a5c0bd62929759a9f5e578164af4cdfd073a89ffdb3295bb636f980913e39cb152f69c9690d1196d99f94a5df3b372fa08fc4cd9a552bdc69565384fb8db9272b047d91c3cd0dacf292f68817844eca7aa02de49ab399006135523a4a3383a44498740c719ad5bde651c4d0eeb633ccf"}}, {0x2ce, 0x7f, 0x2, 0x6, @tick=0x5, {0x1000, 0x55b}, {0x739, 0xb774}, @quote={{0x7fffffff, 0x401}, 0x80, &(0x7f0000000140)={0x5, 0xcd53, 0x3, 0x3ff, @time={0x0, 0x1c9c380}, {0x41c, 0xb4a}, {0x1000, 0x7}, @quote={{0x7, 0x2bd}, 0x3ff, &(0x7f0000000100)={0x7fff, 0x4, 0x7f, 0x62, @time={0x0, 0x989680}, {0x10001, 0x4073}, {0x4a7, 0xaf}, @quote={{0x800, 0x9}, 0xff}}}}}}, {0x7, 0x9, 0xff, 0x1, @time={r4, r5+30000000}, {0x9, 0xbc9}, {0x0, 0xfffffffffffffff8}, @connect={{0xc4, 0x3}, {0x8, 0x81}}}, {0x8, 0x4, 0x9, 0x1ff, @time={0x0, 0x989680}, {0x9, 0x6}, {0xd16, 0x100}, @queue={0x4, {0x0, 0x10000}}}, {0x2, 0x2, 0x2, 0x2, @time={r6, r7+30000000}, {0xffff, 0x20200000000000}, {0x8}, @raw8={"8583e48bed5db484a16d1802"}}], 0x180) flistxattr(r3, &(0x7f0000000040)=""/39, 0x27) r8 = open(&(0x7f0000000080)='./file0\x00', 0x800, 0x100) ioctl$FUSE_DEV_IOC_CLONE(r3, 0x8004e500, &(0x7f00000000c0)=r8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000f39000), &(0x7f0000ea9ffc), &(0x7f0000bf2ffc), &(0x7f00003b8f33)) 2018/02/26 15:21:08 executing program 1: r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r0, 0x40505331, &(0x7f0000000040)={{0x80000001, 0x4}, {0xa7, 0x1}, 0xfff, 0x6}) mmap(&(0x7f000092d000/0x400000)=nil, 0x400000, 0xfffffffffffffffc, 0x8972, 0xffffffffffffffff, 0x0) connect$inet(0xffffffffffffffff, &(0x7f00009322c4)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) 2018/02/26 15:21:08 executing program 7: r0 = gettid() timer_create(0x2, &(0x7f0000af8000)={0x0, 0x4, 0x4, @tid=r0}, &(0x7f000016a000)) timer_settime(0x0, 0x20001, &(0x7f0000040fe0)={{}, {0x0, 0x9}}, &(0x7f0000040000)) waitid(0x0, r0, &(0x7f0000000000), 0x1000000, &(0x7f0000000040)) 2018/02/26 15:21:08 executing program 3: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1000000, 0x4000000000000030, 0xffffffffffffffff, 0x0) r0 = accept4$inet(0xffffffffffffff9c, &(0x7f0000000000)={0x0, 0xffffffffffffffff, @rand_addr}, &(0x7f0000000040)=0x10, 0x800) fcntl$setsig(r0, 0xa, 0x40) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000002000)={0xaa}) mprotect(&(0x7f0000012000/0x2000)=nil, 0x2000, 0x2) r2 = socket$inet6(0xa, 0x80001, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r2, 0x29, 0x2a, &(0x7f0000fca000)={0x0, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88) setsockopt$inet6_MCAST_JOIN_GROUP(r2, 0x29, 0x2a, &(0x7f0000cbff78)={0x0, {{0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}}, 0x88) setsockopt$inet6_group_source_req(r2, 0x29, 0x2d, &(0x7f0000a83000)={0x0, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, {{0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}}}}, 0x108) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) pipe2(&(0x7f0000000000)={0x0}, 0x3) clock_gettime(0x0, &(0x7f0000000180)={0x0, 0x0}) ioctl$PIO_FONTRESET(r3, 0x4b6d, 0x0) clock_gettime(0x0, &(0x7f0000000040)={0x0, 0x0}) write$sndseq(r3, &(0x7f0000000200)=[{0x6, 0x200, 0x4, 0x1, @tick=0x4, {0x10000, 0x1}, {0x9, 0x8b}, @addr={0x10001, 0x3}}, {0x101, 0x8001, 0x9, 0xff, @tick=0x367, {0x9, 0x8000}, {0x200, 0x1}, @time=@tick=0x80000001}, {0x8, 0x50000, 0x4, 0x7, @tick=0x1, {0x7, 0x4}, {0x2, 0x236e}, @control={0x200, 0x2, 0x101}}, {0x1, 0x1800000, 0x7, 0x6, @time={0x0, 0x1c9c380}, {0x34fb, 0x46a3}, {0x0, 0x1}, @ext={0x81, &(0x7f0000000040)="728cb33ce97f6f056aeade17ab00372b89a5c0bd62929759a9f5e578164af4cdfd073a89ffdb3295bb636f980913e39cb152f69c9690d1196d99f94a5df3b372fa08fc4cd9a552bdc69565384fb8db9272b047d91c3cd0dacf292f68817844eca7aa02de49ab399006135523a4a3383a44498740c719ad5bde651c4d0eeb633ccf"}}, {0x2ce, 0x7f, 0x2, 0x6, @tick=0x5, {0x1000, 0x55b}, {0x739, 0xb774}, @quote={{0x7fffffff, 0x401}, 0x80, &(0x7f0000000140)={0x5, 0xcd53, 0x3, 0x3ff, @time={0x0, 0x1c9c380}, {0x41c, 0xb4a}, {0x1000, 0x7}, @quote={{0x7, 0x2bd}, 0x3ff, &(0x7f0000000100)={0x7fff, 0x4, 0x7f, 0x62, @time={0x0, 0x989680}, {0x10001, 0x4073}, {0x4a7, 0xaf}, @quote={{0x800, 0x9}, 0xff}}}}}}, {0x7, 0x9, 0xff, 0x1, @time={r4, r5+30000000}, {0x9, 0xbc9}, {0x0, 0xfffffffffffffff8}, @connect={{0xc4, 0x3}, {0x8, 0x81}}}, {0x8, 0x4, 0x9, 0x1ff, @time={0x0, 0x989680}, {0x9, 0x6}, {0xd16, 0x100}, @queue={0x4, {0x0, 0x10000}}}, {0x2, 0x2, 0x2, 0x2, @time={r6, r7+30000000}, {0xffff, 0x20200000000000}, {0x8}, @raw8={"8583e48bed5db484a16d1802"}}], 0x180) flistxattr(r3, &(0x7f0000000040)=""/39, 0x27) r8 = open(&(0x7f0000000080)='./file0\x00', 0x800, 0x100) ioctl$FUSE_DEV_IOC_CLONE(r3, 0x8004e500, &(0x7f00000000c0)=r8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000f39000), &(0x7f0000ea9ffc), &(0x7f0000bf2ffc), &(0x7f00003b8f33)) getsockopt$inet_sctp_SCTP_EVENTS(r8, 0x84, 0xb, &(0x7f00000001c0), &(0x7f0000000380)=0xb) 2018/02/26 15:21:08 executing program 7: r0 = gettid() timer_create(0x2, &(0x7f0000af8000)={0x0, 0x4, 0x4, @tid=r0}, &(0x7f000016a000)) timer_settime(0x0, 0x20001, &(0x7f0000040fe0)={{}, {0x0, 0x9}}, &(0x7f0000040000)) waitid(0x0, r0, &(0x7f0000000000), 0x1000000, &(0x7f0000000040)) 2018/02/26 15:21:08 executing program 1: openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) mmap(&(0x7f000092d000/0x400000)=nil, 0x400000, 0xfffffffffffffffc, 0x8972, 0xffffffffffffffff, 0x0) connect$inet(r0, &(0x7f00009322c4)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) 2018/02/26 15:21:08 executing program 6: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1000000, 0x4000000000000030, 0xffffffffffffffff, 0x0) r0 = accept4$inet(0xffffffffffffff9c, &(0x7f0000000000)={0x0, 0xffffffffffffffff, @rand_addr}, &(0x7f0000000040)=0x10, 0x800) fcntl$setsig(r0, 0xa, 0x40) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000002000)={0xaa}) mprotect(&(0x7f0000012000/0x2000)=nil, 0x2000, 0x2) r2 = socket$inet6(0xa, 0x80001, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r2, 0x29, 0x2a, &(0x7f0000fca000)={0x0, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88) setsockopt$inet6_MCAST_JOIN_GROUP(r2, 0x29, 0x2a, &(0x7f0000cbff78)={0x0, {{0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}}, 0x88) setsockopt$inet6_group_source_req(r2, 0x29, 0x2d, &(0x7f0000a83000)={0x0, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, {{0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}}}}, 0x108) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) pipe2(&(0x7f0000000000)={0x0}, 0x3) clock_gettime(0x0, &(0x7f0000000180)={0x0, 0x0}) ioctl$PIO_FONTRESET(r3, 0x4b6d, 0x0) clock_gettime(0x0, &(0x7f0000000040)={0x0, 0x0}) write$sndseq(r3, &(0x7f0000000200)=[{0x6, 0x200, 0x4, 0x1, @tick=0x4, {0x10000, 0x1}, {0x9, 0x8b}, @addr={0x10001, 0x3}}, {0x101, 0x8001, 0x9, 0xff, @tick=0x367, {0x9, 0x8000}, {0x200, 0x1}, @time=@tick=0x80000001}, {0x8, 0x50000, 0x4, 0x7, @tick=0x1, {0x7, 0x4}, {0x2, 0x236e}, @control={0x200, 0x2, 0x101}}, {0x1, 0x1800000, 0x7, 0x6, @time={0x0, 0x1c9c380}, {0x34fb, 0x46a3}, {0x0, 0x1}, @ext={0x81, &(0x7f0000000040)="728cb33ce97f6f056aeade17ab00372b89a5c0bd62929759a9f5e578164af4cdfd073a89ffdb3295bb636f980913e39cb152f69c9690d1196d99f94a5df3b372fa08fc4cd9a552bdc69565384fb8db9272b047d91c3cd0dacf292f68817844eca7aa02de49ab399006135523a4a3383a44498740c719ad5bde651c4d0eeb633ccf"}}, {0x2ce, 0x7f, 0x2, 0x6, @tick=0x5, {0x1000, 0x55b}, {0x739, 0xb774}, @quote={{0x7fffffff, 0x401}, 0x80, &(0x7f0000000140)={0x5, 0xcd53, 0x3, 0x3ff, @time={0x0, 0x1c9c380}, {0x41c, 0xb4a}, {0x1000, 0x7}, @quote={{0x7, 0x2bd}, 0x3ff, &(0x7f0000000100)={0x7fff, 0x4, 0x7f, 0x62, @time={0x0, 0x989680}, {0x10001, 0x4073}, {0x4a7, 0xaf}, @quote={{0x800, 0x9}, 0xff}}}}}}, {0x7, 0x9, 0xff, 0x1, @time={r4, r5+30000000}, {0x9, 0xbc9}, {0x0, 0xfffffffffffffff8}, @connect={{0xc4, 0x3}, {0x8, 0x81}}}, {0x8, 0x4, 0x9, 0x1ff, @time={0x0, 0x989680}, {0x9, 0x6}, {0xd16, 0x100}, @queue={0x4, {0x0, 0x10000}}}, {0x2, 0x2, 0x2, 0x2, @time={r6, r7+30000000}, {0xffff, 0x20200000000000}, {0x8}, @raw8={"8583e48bed5db484a16d1802"}}], 0x180) flistxattr(r3, &(0x7f0000000040)=""/39, 0x27) r8 = open(&(0x7f0000000080)='./file0\x00', 0x800, 0x100) ioctl$FUSE_DEV_IOC_CLONE(r3, 0x8004e500, &(0x7f00000000c0)=r8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2018/02/26 15:21:08 executing program 7: r0 = gettid() timer_create(0x2, &(0x7f0000af8000)={0x0, 0x4, 0x4, @tid=r0}, &(0x7f000016a000)) timer_settime(0x0, 0x20001, &(0x7f0000040fe0)={{}, {0x0, 0x9}}, &(0x7f0000040000)) waitid(0x0, r0, &(0x7f0000000000), 0x1000000, &(0x7f0000000040)) 2018/02/26 15:21:08 executing program 4: r0 = syz_open_dev$binder(&(0x7f0000f57000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x283, 0x0) ioctl$VT_SETMODE(r1, 0x5602, &(0x7f0000000040)={0x39, 0x2, 0x2, 0x9, 0x1}) ioctl$sock_inet_SIOCGARP(r1, 0x8954, &(0x7f0000000080)={{0x2, 0x2, @rand_addr=0xc7}, {0x0, @link_local={0x1, 0x80, 0xc2}}, 0x42, {0x2, 0x1, @broadcast=0xffffffff}, @syzn={0x73, 0x79, 0x7a, 0x0}}) sendto$ipx(r1, &(0x7f0000000100)="3aa5754190b9a9c73861588522bb1bea4cfaf7398d8bb133bbbe1a661ed05fc69d54ba23a564d5d83565bc507e73333d8380a82b724b6a348e4d5c15c180f4ed0df80180863f98b05edef36856022cee4b091d813549d30770fdd8e66d20976d07de3c8311e416eb5a85096166629674ff78359bc956b7ab7380b9be3e374178102084b1d6074a7d519f86197ff2a8a2c8", 0x91, 0x4000010, 0x0, 0x0) 2018/02/26 15:21:08 executing program 3: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1000000, 0x4000000000000030, 0xffffffffffffffff, 0x0) r0 = accept4$inet(0xffffffffffffff9c, &(0x7f0000000000)={0x0, 0xffffffffffffffff, @rand_addr}, &(0x7f0000000040)=0x10, 0x800) fcntl$setsig(r0, 0xa, 0x40) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000002000)={0xaa}) mprotect(&(0x7f0000012000/0x2000)=nil, 0x2000, 0x2) r2 = socket$inet6(0xa, 0x80001, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r2, 0x29, 0x2a, &(0x7f0000fca000)={0x0, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88) setsockopt$inet6_MCAST_JOIN_GROUP(r2, 0x29, 0x2a, &(0x7f0000cbff78)={0x0, {{0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}}, 0x88) setsockopt$inet6_group_source_req(r2, 0x29, 0x2d, &(0x7f0000a83000)={0x0, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, {{0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}}}}, 0x108) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) pipe2(&(0x7f0000000000)={0x0}, 0x3) clock_gettime(0x0, &(0x7f0000000180)={0x0, 0x0}) ioctl$PIO_FONTRESET(r3, 0x4b6d, 0x0) clock_gettime(0x0, &(0x7f0000000040)={0x0, 0x0}) write$sndseq(r3, &(0x7f0000000200)=[{0x6, 0x200, 0x4, 0x1, @tick=0x4, {0x10000, 0x1}, {0x9, 0x8b}, @addr={0x10001, 0x3}}, {0x101, 0x8001, 0x9, 0xff, @tick=0x367, {0x9, 0x8000}, {0x200, 0x1}, @time=@tick=0x80000001}, {0x8, 0x50000, 0x4, 0x7, @tick=0x1, {0x7, 0x4}, {0x2, 0x236e}, @control={0x200, 0x2, 0x101}}, {0x1, 0x1800000, 0x7, 0x6, @time={0x0, 0x1c9c380}, {0x34fb, 0x46a3}, {0x0, 0x1}, @ext={0x81, &(0x7f0000000040)="728cb33ce97f6f056aeade17ab00372b89a5c0bd62929759a9f5e578164af4cdfd073a89ffdb3295bb636f980913e39cb152f69c9690d1196d99f94a5df3b372fa08fc4cd9a552bdc69565384fb8db9272b047d91c3cd0dacf292f68817844eca7aa02de49ab399006135523a4a3383a44498740c719ad5bde651c4d0eeb633ccf"}}, {0x2ce, 0x7f, 0x2, 0x6, @tick=0x5, {0x1000, 0x55b}, {0x739, 0xb774}, @quote={{0x7fffffff, 0x401}, 0x80, &(0x7f0000000140)={0x5, 0xcd53, 0x3, 0x3ff, @time={0x0, 0x1c9c380}, {0x41c, 0xb4a}, {0x1000, 0x7}, @quote={{0x7, 0x2bd}, 0x3ff, &(0x7f0000000100)={0x7fff, 0x4, 0x7f, 0x62, @time={0x0, 0x989680}, {0x10001, 0x4073}, {0x4a7, 0xaf}, @quote={{0x800, 0x9}, 0xff}}}}}}, {0x7, 0x9, 0xff, 0x1, @time={r4, r5+30000000}, {0x9, 0xbc9}, {0x0, 0xfffffffffffffff8}, @connect={{0xc4, 0x3}, {0x8, 0x81}}}, {0x8, 0x4, 0x9, 0x1ff, @time={0x0, 0x989680}, {0x9, 0x6}, {0xd16, 0x100}, @queue={0x4, {0x0, 0x10000}}}, {0x2, 0x2, 0x2, 0x2, @time={r6, r7+30000000}, {0xffff, 0x20200000000000}, {0x8}, @raw8={"8583e48bed5db484a16d1802"}}], 0x180) flistxattr(r3, &(0x7f0000000040)=""/39, 0x27) r8 = open(&(0x7f0000000080)='./file0\x00', 0x800, 0x100) ioctl$FUSE_DEV_IOC_CLONE(r3, 0x8004e500, &(0x7f00000000c0)=r8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000f39000), &(0x7f0000ea9ffc), &(0x7f0000bf2ffc), &(0x7f00003b8f33)) [ 174.029649] binder: BINDER_SET_CONTEXT_MGR already set [ 174.036264] binder: 2666:2670 ioctl 40046207 0 returned -16 2018/02/26 15:21:08 executing program 5: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1000000, 0x4000000000000030, 0xffffffffffffffff, 0x0) r0 = accept4$inet(0xffffffffffffff9c, &(0x7f0000000000)={0x0, 0xffffffffffffffff, @rand_addr}, &(0x7f0000000040)=0x10, 0x800) fcntl$setsig(r0, 0xa, 0x40) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000002000)={0xaa}) mprotect(&(0x7f0000012000/0x2000)=nil, 0x2000, 0x2) r2 = socket$inet6(0xa, 0x80001, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r2, 0x29, 0x2a, &(0x7f0000fca000)={0x0, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88) setsockopt$inet6_MCAST_JOIN_GROUP(r2, 0x29, 0x2a, &(0x7f0000cbff78)={0x0, {{0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}}, 0x88) setsockopt$inet6_group_source_req(r2, 0x29, 0x2d, &(0x7f0000a83000)={0x0, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, {{0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}}}}, 0x108) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) pipe2(&(0x7f0000000000)={0x0}, 0x3) clock_gettime(0x0, &(0x7f0000000180)={0x0, 0x0}) ioctl$PIO_FONTRESET(r3, 0x4b6d, 0x0) clock_gettime(0x0, &(0x7f0000000040)={0x0, 0x0}) write$sndseq(r3, &(0x7f0000000200)=[{0x6, 0x200, 0x4, 0x1, @tick=0x4, {0x10000, 0x1}, {0x9, 0x8b}, @addr={0x10001, 0x3}}, {0x101, 0x8001, 0x9, 0xff, @tick=0x367, {0x9, 0x8000}, {0x200, 0x1}, @time=@tick=0x80000001}, {0x8, 0x50000, 0x4, 0x7, @tick=0x1, {0x7, 0x4}, {0x2, 0x236e}, @control={0x200, 0x2, 0x101}}, {0x1, 0x1800000, 0x7, 0x6, @time={0x0, 0x1c9c380}, {0x34fb, 0x46a3}, {0x0, 0x1}, @ext={0x81, &(0x7f0000000040)="728cb33ce97f6f056aeade17ab00372b89a5c0bd62929759a9f5e578164af4cdfd073a89ffdb3295bb636f980913e39cb152f69c9690d1196d99f94a5df3b372fa08fc4cd9a552bdc69565384fb8db9272b047d91c3cd0dacf292f68817844eca7aa02de49ab399006135523a4a3383a44498740c719ad5bde651c4d0eeb633ccf"}}, {0x2ce, 0x7f, 0x2, 0x6, @tick=0x5, {0x1000, 0x55b}, {0x739, 0xb774}, @quote={{0x7fffffff, 0x401}, 0x80, &(0x7f0000000140)={0x5, 0xcd53, 0x3, 0x3ff, @time={0x0, 0x1c9c380}, {0x41c, 0xb4a}, {0x1000, 0x7}, @quote={{0x7, 0x2bd}, 0x3ff, &(0x7f0000000100)={0x7fff, 0x4, 0x7f, 0x62, @time={0x0, 0x989680}, {0x10001, 0x4073}, {0x4a7, 0xaf}, @quote={{0x800, 0x9}, 0xff}}}}}}, {0x7, 0x9, 0xff, 0x1, @time={r4, r5+30000000}, {0x9, 0xbc9}, {0x0, 0xfffffffffffffff8}, @connect={{0xc4, 0x3}, {0x8, 0x81}}}, {0x8, 0x4, 0x9, 0x1ff, @time={0x0, 0x989680}, {0x9, 0x6}, {0xd16, 0x100}, @queue={0x4, {0x0, 0x10000}}}, {0x2, 0x2, 0x2, 0x2, @time={r6, r7+30000000}, {0xffff, 0x20200000000000}, {0x8}, @raw8={"8583e48bed5db484a16d1802"}}], 0x180) flistxattr(r3, &(0x7f0000000040)=""/39, 0x27) r8 = open(&(0x7f0000000080)='./file0\x00', 0x800, 0x100) ioctl$FUSE_DEV_IOC_CLONE(r3, 0x8004e500, &(0x7f00000000c0)=r8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000f39000), &(0x7f0000ea9ffc), &(0x7f0000bf2ffc), &(0x7f00003b8f33)) getsockopt$inet_sctp_SCTP_EVENTS(r8, 0x84, 0xb, &(0x7f00000001c0), &(0x7f0000000380)=0xb) 2018/02/26 15:21:08 executing program 6: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1000000, 0x4000000000000030, 0xffffffffffffffff, 0x0) r0 = accept4$inet(0xffffffffffffff9c, &(0x7f0000000000)={0x0, 0xffffffffffffffff, @rand_addr}, &(0x7f0000000040)=0x10, 0x800) fcntl$setsig(r0, 0xa, 0x40) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000002000)={0xaa}) mprotect(&(0x7f0000012000/0x2000)=nil, 0x2000, 0x2) r2 = socket$inet6(0xa, 0x80001, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r2, 0x29, 0x2a, &(0x7f0000fca000)={0x0, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88) setsockopt$inet6_MCAST_JOIN_GROUP(r2, 0x29, 0x2a, &(0x7f0000cbff78)={0x0, {{0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}}, 0x88) setsockopt$inet6_group_source_req(r2, 0x29, 0x2d, &(0x7f0000a83000)={0x0, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, {{0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}}}}, 0x108) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) pipe2(&(0x7f0000000000)={0x0}, 0x3) clock_gettime(0x0, &(0x7f0000000180)={0x0, 0x0}) ioctl$PIO_FONTRESET(r3, 0x4b6d, 0x0) clock_gettime(0x0, &(0x7f0000000040)={0x0, 0x0}) write$sndseq(r3, &(0x7f0000000200)=[{0x6, 0x200, 0x4, 0x1, @tick=0x4, {0x10000, 0x1}, {0x9, 0x8b}, @addr={0x10001, 0x3}}, {0x101, 0x8001, 0x9, 0xff, @tick=0x367, {0x9, 0x8000}, {0x200, 0x1}, @time=@tick=0x80000001}, {0x8, 0x50000, 0x4, 0x7, @tick=0x1, {0x7, 0x4}, {0x2, 0x236e}, @control={0x200, 0x2, 0x101}}, {0x1, 0x1800000, 0x7, 0x6, @time={0x0, 0x1c9c380}, {0x34fb, 0x46a3}, {0x0, 0x1}, @ext={0x81, &(0x7f0000000040)="728cb33ce97f6f056aeade17ab00372b89a5c0bd62929759a9f5e578164af4cdfd073a89ffdb3295bb636f980913e39cb152f69c9690d1196d99f94a5df3b372fa08fc4cd9a552bdc69565384fb8db9272b047d91c3cd0dacf292f68817844eca7aa02de49ab399006135523a4a3383a44498740c719ad5bde651c4d0eeb633ccf"}}, {0x2ce, 0x7f, 0x2, 0x6, @tick=0x5, {0x1000, 0x55b}, {0x739, 0xb774}, @quote={{0x7fffffff, 0x401}, 0x80, &(0x7f0000000140)={0x5, 0xcd53, 0x3, 0x3ff, @time={0x0, 0x1c9c380}, {0x41c, 0xb4a}, {0x1000, 0x7}, @quote={{0x7, 0x2bd}, 0x3ff, &(0x7f0000000100)={0x7fff, 0x4, 0x7f, 0x62, @time={0x0, 0x989680}, {0x10001, 0x4073}, {0x4a7, 0xaf}, @quote={{0x800, 0x9}, 0xff}}}}}}, {0x7, 0x9, 0xff, 0x1, @time={r4, r5+30000000}, {0x9, 0xbc9}, {0x0, 0xfffffffffffffff8}, @connect={{0xc4, 0x3}, {0x8, 0x81}}}, {0x8, 0x4, 0x9, 0x1ff, @time={0x0, 0x989680}, {0x9, 0x6}, {0xd16, 0x100}, @queue={0x4, {0x0, 0x10000}}}, {0x2, 0x2, 0x2, 0x2, @time={r6, r7+30000000}, {0xffff, 0x20200000000000}, {0x8}, @raw8={"8583e48bed5db484a16d1802"}}], 0x180) flistxattr(r3, &(0x7f0000000040)=""/39, 0x27) r8 = open(&(0x7f0000000080)='./file0\x00', 0x800, 0x100) ioctl$FUSE_DEV_IOC_CLONE(r3, 0x8004e500, &(0x7f00000000c0)=r8) 2018/02/26 15:21:08 executing program 0: r0 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x1000000000000006) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000f32000)={@common='eql\x00', @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"}) write$tun(r0, &(0x7f0000000100)=ANY=[@ANYBLOB="0004000001000000000006c01d1500100000fe8000000000000000000000000000bbfe8000000000000000000000000000bb0000000004000000007b5aba1e042802"], 0x42) write(0xffffffffffffffff, &(0x7f0000000080)="453bd072988daa33786ef845e59a29b0afa35357ac4092215b0ac742d32cc9f5b3e460728cb8e347a8066b040a0bff0a0bce541809f78c20bf486ead69c1faa4348f6ac85b04d535376aacf963af806b7acec6d3ca0a82c055be59f45eba7edb", 0x60) 2018/02/26 15:21:08 executing program 7: r0 = gettid() exit(0x0) timer_settime(0x0, 0x20001, &(0x7f0000040fe0)={{}, {0x0, 0x9}}, &(0x7f0000040000)) waitid(0x0, r0, &(0x7f0000000000), 0x1000000, &(0x7f0000000040)) 2018/02/26 15:21:08 executing program 1: r0 = socket$inet(0x2, 0x1, 0x0) mmap(&(0x7f000092d000/0x400000)=nil, 0x400000, 0xfffffffffffffffc, 0x8972, 0xffffffffffffffff, 0x0) connect$inet(r0, &(0x7f00009322c4)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) 2018/02/26 15:21:08 executing program 2: r0 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000003fc8)={&(0x7f0000000000)=@nl=@proc={0x10}, 0xc, &(0x7f0000002000)=[{&(0x7f0000001000)="5500000018007fafb72d1cb2a4a280930206000000a843096c2623692500080003000149bd50ca8a9848a3c728f1c46b7b31afdc1338d54400009b84136ef75afb83de448daa7227c43ab8220000bf0cec6bab91d4", 0x55}], 0x1, &(0x7f0000004000)=[]}, 0x0) bind$inet6(r0, &(0x7f0000000040)={0xa, 0x3, 0x1e80a406, @empty, 0x2}, 0x1c) 2018/02/26 15:21:08 executing program 3: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1000000, 0x4000000000000030, 0xffffffffffffffff, 0x0) r0 = accept4$inet(0xffffffffffffff9c, &(0x7f0000000000)={0x0, 0xffffffffffffffff, @rand_addr}, &(0x7f0000000040)=0x10, 0x800) fcntl$setsig(r0, 0xa, 0x40) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000002000)={0xaa}) mprotect(&(0x7f0000012000/0x2000)=nil, 0x2000, 0x2) r2 = socket$inet6(0xa, 0x80001, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r2, 0x29, 0x2a, &(0x7f0000fca000)={0x0, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88) setsockopt$inet6_MCAST_JOIN_GROUP(r2, 0x29, 0x2a, &(0x7f0000cbff78)={0x0, {{0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}}, 0x88) setsockopt$inet6_group_source_req(r2, 0x29, 0x2d, &(0x7f0000a83000)={0x0, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, {{0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}}}}, 0x108) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) pipe2(&(0x7f0000000000)={0x0}, 0x3) clock_gettime(0x0, &(0x7f0000000180)={0x0, 0x0}) ioctl$PIO_FONTRESET(r3, 0x4b6d, 0x0) clock_gettime(0x0, &(0x7f0000000040)={0x0, 0x0}) write$sndseq(r3, &(0x7f0000000200)=[{0x6, 0x200, 0x4, 0x1, @tick=0x4, {0x10000, 0x1}, {0x9, 0x8b}, @addr={0x10001, 0x3}}, {0x101, 0x8001, 0x9, 0xff, @tick=0x367, {0x9, 0x8000}, {0x200, 0x1}, @time=@tick=0x80000001}, {0x8, 0x50000, 0x4, 0x7, @tick=0x1, {0x7, 0x4}, {0x2, 0x236e}, @control={0x200, 0x2, 0x101}}, {0x1, 0x1800000, 0x7, 0x6, @time={0x0, 0x1c9c380}, {0x34fb, 0x46a3}, {0x0, 0x1}, @ext={0x81, &(0x7f0000000040)="728cb33ce97f6f056aeade17ab00372b89a5c0bd62929759a9f5e578164af4cdfd073a89ffdb3295bb636f980913e39cb152f69c9690d1196d99f94a5df3b372fa08fc4cd9a552bdc69565384fb8db9272b047d91c3cd0dacf292f68817844eca7aa02de49ab399006135523a4a3383a44498740c719ad5bde651c4d0eeb633ccf"}}, {0x2ce, 0x7f, 0x2, 0x6, @tick=0x5, {0x1000, 0x55b}, {0x739, 0xb774}, @quote={{0x7fffffff, 0x401}, 0x80, &(0x7f0000000140)={0x5, 0xcd53, 0x3, 0x3ff, @time={0x0, 0x1c9c380}, {0x41c, 0xb4a}, {0x1000, 0x7}, @quote={{0x7, 0x2bd}, 0x3ff, &(0x7f0000000100)={0x7fff, 0x4, 0x7f, 0x62, @time={0x0, 0x989680}, {0x10001, 0x4073}, {0x4a7, 0xaf}, @quote={{0x800, 0x9}, 0xff}}}}}}, {0x7, 0x9, 0xff, 0x1, @time={r4, r5+30000000}, {0x9, 0xbc9}, {0x0, 0xfffffffffffffff8}, @connect={{0xc4, 0x3}, {0x8, 0x81}}}, {0x8, 0x4, 0x9, 0x1ff, @time={0x0, 0x989680}, {0x9, 0x6}, {0xd16, 0x100}, @queue={0x4, {0x0, 0x10000}}}, {0x2, 0x2, 0x2, 0x2, @time={r6, r7+30000000}, {0xffff, 0x20200000000000}, {0x8}, @raw8={"8583e48bed5db484a16d1802"}}], 0x180) flistxattr(r3, &(0x7f0000000040)=""/39, 0x27) r8 = open(&(0x7f0000000080)='./file0\x00', 0x800, 0x100) ioctl$FUSE_DEV_IOC_CLONE(r3, 0x8004e500, &(0x7f00000000c0)=r8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) [ 174.096757] binder: BINDER_SET_CONTEXT_MGR already set [ 174.128165] binder: 2696:2698 ioctl 40046207 0 returned -16 2018/02/26 15:21:08 executing program 4: r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x589002, 0x0) recvfrom$ipx(r0, &(0x7f0000000040)=""/34, 0x22, 0x40000000, &(0x7f0000000080)={0x4, 0x200000006, 0x10000, "000000840b09", 0x1}, 0x10) r1 = syz_open_dev$binder(&(0x7f0000f57000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) pwritev(r1, &(0x7f00000001c0)=[{&(0x7f0000000000)="2ca8b9933f14a7342c277f67ee619cbdc20106b10fcb0dc56ec1", 0x1a}, {&(0x7f0000000040)="6bc7aa0d0e4f7bff8c6e8824faea866a4dcb724192c9da3263a8faa846da8860909a87b97d77f13db076b8066b39aefde7b025125b49430f8346567431cf249abf76dea4bde80fc3b3f17e7c3df68d4455d4f28cefcec1a07c921ad576553a6094979d3cb511aea4f173a9297dbefff4d5237597406de610716bc00715aa27205207e6a832f9396b53523cbd592375c3f2559a2f1244f3d2b589dde63715", 0x9e}, {&(0x7f0000000100)="05efe360ee9cbe94fe967fd8170d758d44e3e711f612ab536adbfff518ac6311e870e6c18e978a6ec48c736c32b522af81ebf39f18e121e8eb55e44b341fd592209bc5e84043cd48ccfed3350d89700bfe7c80e37449a896a2095ffc351fac1799e25c5e2fa5359577531a18b6ae183355ce13d21833bcdb7e81e84b9456594904084b054a397fccee03c952a1909d2ea040bf2256e8d046b365004467818fb1d81d4663a4", 0xa5}], 0x3, 0x0) sysfs$3(0x3) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) openat$selinux_access(0xffffffffffffff9c, &(0x7f0000000200)='/selinux/access\x00', 0x2, 0x0) sync() 2018/02/26 15:21:08 executing program 6: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1000000, 0x4000000000000030, 0xffffffffffffffff, 0x0) r0 = accept4$inet(0xffffffffffffff9c, &(0x7f0000000000)={0x0, 0xffffffffffffffff, @rand_addr}, &(0x7f0000000040)=0x10, 0x800) fcntl$setsig(r0, 0xa, 0x40) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000002000)={0xaa}) mprotect(&(0x7f0000012000/0x2000)=nil, 0x2000, 0x2) r2 = socket$inet6(0xa, 0x80001, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r2, 0x29, 0x2a, &(0x7f0000fca000)={0x0, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88) setsockopt$inet6_MCAST_JOIN_GROUP(r2, 0x29, 0x2a, &(0x7f0000cbff78)={0x0, {{0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}}, 0x88) setsockopt$inet6_group_source_req(r2, 0x29, 0x2d, &(0x7f0000a83000)={0x0, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, {{0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}}}}, 0x108) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) pipe2(&(0x7f0000000000)={0x0}, 0x3) clock_gettime(0x0, &(0x7f0000000180)={0x0, 0x0}) ioctl$PIO_FONTRESET(r3, 0x4b6d, 0x0) clock_gettime(0x0, &(0x7f0000000040)={0x0, 0x0}) write$sndseq(r3, &(0x7f0000000200)=[{0x6, 0x200, 0x4, 0x1, @tick=0x4, {0x10000, 0x1}, {0x9, 0x8b}, @addr={0x10001, 0x3}}, {0x101, 0x8001, 0x9, 0xff, @tick=0x367, {0x9, 0x8000}, {0x200, 0x1}, @time=@tick=0x80000001}, {0x8, 0x50000, 0x4, 0x7, @tick=0x1, {0x7, 0x4}, {0x2, 0x236e}, @control={0x200, 0x2, 0x101}}, {0x1, 0x1800000, 0x7, 0x6, @time={0x0, 0x1c9c380}, {0x34fb, 0x46a3}, {0x0, 0x1}, @ext={0x81, &(0x7f0000000040)="728cb33ce97f6f056aeade17ab00372b89a5c0bd62929759a9f5e578164af4cdfd073a89ffdb3295bb636f980913e39cb152f69c9690d1196d99f94a5df3b372fa08fc4cd9a552bdc69565384fb8db9272b047d91c3cd0dacf292f68817844eca7aa02de49ab399006135523a4a3383a44498740c719ad5bde651c4d0eeb633ccf"}}, {0x2ce, 0x7f, 0x2, 0x6, @tick=0x5, {0x1000, 0x55b}, {0x739, 0xb774}, @quote={{0x7fffffff, 0x401}, 0x80, &(0x7f0000000140)={0x5, 0xcd53, 0x3, 0x3ff, @time={0x0, 0x1c9c380}, {0x41c, 0xb4a}, {0x1000, 0x7}, @quote={{0x7, 0x2bd}, 0x3ff, &(0x7f0000000100)={0x7fff, 0x4, 0x7f, 0x62, @time={0x0, 0x989680}, {0x10001, 0x4073}, {0x4a7, 0xaf}, @quote={{0x800, 0x9}, 0xff}}}}}}, {0x7, 0x9, 0xff, 0x1, @time={r4, r5+30000000}, {0x9, 0xbc9}, {0x0, 0xfffffffffffffff8}, @connect={{0xc4, 0x3}, {0x8, 0x81}}}, {0x8, 0x4, 0x9, 0x1ff, @time={0x0, 0x989680}, {0x9, 0x6}, {0xd16, 0x100}, @queue={0x4, {0x0, 0x10000}}}, {0x2, 0x2, 0x2, 0x2, @time={r6, r7+30000000}, {0xffff, 0x20200000000000}, {0x8}, @raw8={"8583e48bed5db484a16d1802"}}], 0x180) flistxattr(r3, &(0x7f0000000040)=""/39, 0x27) open(&(0x7f0000000080)='./file0\x00', 0x800, 0x100) 2018/02/26 15:21:08 executing program 5: openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) mmap(&(0x7f000092d000/0x400000)=nil, 0x400000, 0xfffffffffffffffc, 0x8972, 0xffffffffffffffff, 0x0) connect$inet(r0, &(0x7f00009322c4)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) 2018/02/26 15:21:08 executing program 3: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1000000, 0x4000000000000030, 0xffffffffffffffff, 0x0) r0 = accept4$inet(0xffffffffffffff9c, &(0x7f0000000000)={0x0, 0xffffffffffffffff, @rand_addr}, &(0x7f0000000040)=0x10, 0x800) fcntl$setsig(r0, 0xa, 0x40) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000002000)={0xaa}) mprotect(&(0x7f0000012000/0x2000)=nil, 0x2000, 0x2) r2 = socket$inet6(0xa, 0x80001, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r2, 0x29, 0x2a, &(0x7f0000fca000)={0x0, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88) setsockopt$inet6_MCAST_JOIN_GROUP(r2, 0x29, 0x2a, &(0x7f0000cbff78)={0x0, {{0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}}, 0x88) setsockopt$inet6_group_source_req(r2, 0x29, 0x2d, &(0x7f0000a83000)={0x0, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, {{0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}}}}, 0x108) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) pipe2(&(0x7f0000000000)={0x0}, 0x3) clock_gettime(0x0, &(0x7f0000000180)={0x0, 0x0}) ioctl$PIO_FONTRESET(r3, 0x4b6d, 0x0) clock_gettime(0x0, &(0x7f0000000040)={0x0, 0x0}) write$sndseq(r3, &(0x7f0000000200)=[{0x6, 0x200, 0x4, 0x1, @tick=0x4, {0x10000, 0x1}, {0x9, 0x8b}, @addr={0x10001, 0x3}}, {0x101, 0x8001, 0x9, 0xff, @tick=0x367, {0x9, 0x8000}, {0x200, 0x1}, @time=@tick=0x80000001}, {0x8, 0x50000, 0x4, 0x7, @tick=0x1, {0x7, 0x4}, {0x2, 0x236e}, @control={0x200, 0x2, 0x101}}, {0x1, 0x1800000, 0x7, 0x6, @time={0x0, 0x1c9c380}, {0x34fb, 0x46a3}, {0x0, 0x1}, @ext={0x81, &(0x7f0000000040)="728cb33ce97f6f056aeade17ab00372b89a5c0bd62929759a9f5e578164af4cdfd073a89ffdb3295bb636f980913e39cb152f69c9690d1196d99f94a5df3b372fa08fc4cd9a552bdc69565384fb8db9272b047d91c3cd0dacf292f68817844eca7aa02de49ab399006135523a4a3383a44498740c719ad5bde651c4d0eeb633ccf"}}, {0x2ce, 0x7f, 0x2, 0x6, @tick=0x5, {0x1000, 0x55b}, {0x739, 0xb774}, @quote={{0x7fffffff, 0x401}, 0x80, &(0x7f0000000140)={0x5, 0xcd53, 0x3, 0x3ff, @time={0x0, 0x1c9c380}, {0x41c, 0xb4a}, {0x1000, 0x7}, @quote={{0x7, 0x2bd}, 0x3ff, &(0x7f0000000100)={0x7fff, 0x4, 0x7f, 0x62, @time={0x0, 0x989680}, {0x10001, 0x4073}, {0x4a7, 0xaf}, @quote={{0x800, 0x9}, 0xff}}}}}}, {0x7, 0x9, 0xff, 0x1, @time={r4, r5+30000000}, {0x9, 0xbc9}, {0x0, 0xfffffffffffffff8}, @connect={{0xc4, 0x3}, {0x8, 0x81}}}, {0x8, 0x4, 0x9, 0x1ff, @time={0x0, 0x989680}, {0x9, 0x6}, {0xd16, 0x100}, @queue={0x4, {0x0, 0x10000}}}, {0x2, 0x2, 0x2, 0x2, @time={r6, r7+30000000}, {0xffff, 0x20200000000000}, {0x8}, @raw8={"8583e48bed5db484a16d1802"}}], 0x180) flistxattr(r3, &(0x7f0000000040)=""/39, 0x27) r8 = open(&(0x7f0000000080)='./file0\x00', 0x800, 0x100) ioctl$FUSE_DEV_IOC_CLONE(r3, 0x8004e500, &(0x7f00000000c0)=r8) 2018/02/26 15:21:08 executing program 1: r0 = socket$inet(0x2, 0x0, 0x0) mmap(&(0x7f000092d000/0x400000)=nil, 0x400000, 0xfffffffffffffffc, 0x8972, 0xffffffffffffffff, 0x0) connect$inet(r0, &(0x7f00009322c4)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) 2018/02/26 15:21:08 executing program 0: r0 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x1000000000000006) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000f32000)={@common='eql\x00', @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"}) write$tun(r0, &(0x7f0000000100)=ANY=[@ANYBLOB="0004000001000000000006c01d1500100000fe8000000000000000000000000000bbfe8000000000000000000000000000bb0000000004000000007b5aba1e042802"], 0x42) write(0xffffffffffffffff, &(0x7f0000000080)="453bd072988daa33786ef845e59a29b0afa35357ac4092215b0ac742d32cc9f5b3e460728cb8e347a8066b040a0bff0a0bce541809f78c20bf486ead69c1faa4348f6ac85b04d535376aacf963af806b7acec6d3ca0a82c055be59f45eba7edb", 0x60) 2018/02/26 15:21:08 executing program 7: timer_create(0x2, &(0x7f0000af8000)={0x0, 0x4, 0x4, @tid}, &(0x7f000016a000)) exit(0x0) timer_settime(0x0, 0x20001, &(0x7f0000040fe0)={{}, {0x0, 0x9}}, &(0x7f0000040000)) waitid(0x0, 0x0, &(0x7f0000000000), 0x1000000, &(0x7f0000000040)) 2018/02/26 15:21:08 executing program 2: socket$inet6(0xa, 0x6, 0x400040000000000) r0 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000003fc8)={&(0x7f0000000000)=ANY=[@ANYBLOB="1200000000000000000000002ff0afdc156de3ae4f4eab526825a70286fe880ed4076e090c0249259e9827df07ab56b55d7fce5bd6c3315ac25419b838b197b99917371a331be94168cc31e2f57bc822060a72cadfeda92cad70c51380f861d490d9ce47ce6560c0721c00694274c20a357712d9e9b6e856921d7b0aa43aff26cc71dc036a1723d3e9c531f729eb10a94aa9d88e8aa3b255293cfe4caad40079ec"], 0xc, &(0x7f0000002000)=[{&(0x7f0000001000)="5500000018007fafb72d1cb2a4a280930206000000a843096c2623692500080003000149bd50ca8a9848a3c728f1c46b7b31afdc1338d54400009b84136ef75afb83de448daa7227c43ab8220000bf0cec6bab91d4", 0x55}], 0x1, &(0x7f0000004000)=[]}, 0x0) 2018/02/26 15:21:08 executing program 6: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1000000, 0x4000000000000030, 0xffffffffffffffff, 0x0) r0 = accept4$inet(0xffffffffffffff9c, &(0x7f0000000000)={0x0, 0xffffffffffffffff, @rand_addr}, &(0x7f0000000040)=0x10, 0x800) fcntl$setsig(r0, 0xa, 0x40) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000002000)={0xaa}) mprotect(&(0x7f0000012000/0x2000)=nil, 0x2000, 0x2) r2 = socket$inet6(0xa, 0x80001, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r2, 0x29, 0x2a, &(0x7f0000fca000)={0x0, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88) setsockopt$inet6_MCAST_JOIN_GROUP(r2, 0x29, 0x2a, &(0x7f0000cbff78)={0x0, {{0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}}, 0x88) setsockopt$inet6_group_source_req(r2, 0x29, 0x2d, &(0x7f0000a83000)={0x0, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, {{0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}}}}, 0x108) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) pipe2(&(0x7f0000000000)={0x0}, 0x3) clock_gettime(0x0, &(0x7f0000000180)={0x0, 0x0}) ioctl$PIO_FONTRESET(r3, 0x4b6d, 0x0) clock_gettime(0x0, &(0x7f0000000040)={0x0, 0x0}) write$sndseq(r3, &(0x7f0000000200)=[{0x6, 0x200, 0x4, 0x1, @tick=0x4, {0x10000, 0x1}, {0x9, 0x8b}, @addr={0x10001, 0x3}}, {0x101, 0x8001, 0x9, 0xff, @tick=0x367, {0x9, 0x8000}, {0x200, 0x1}, @time=@tick=0x80000001}, {0x8, 0x50000, 0x4, 0x7, @tick=0x1, {0x7, 0x4}, {0x2, 0x236e}, @control={0x200, 0x2, 0x101}}, {0x1, 0x1800000, 0x7, 0x6, @time={0x0, 0x1c9c380}, {0x34fb, 0x46a3}, {0x0, 0x1}, @ext={0x81, &(0x7f0000000040)="728cb33ce97f6f056aeade17ab00372b89a5c0bd62929759a9f5e578164af4cdfd073a89ffdb3295bb636f980913e39cb152f69c9690d1196d99f94a5df3b372fa08fc4cd9a552bdc69565384fb8db9272b047d91c3cd0dacf292f68817844eca7aa02de49ab399006135523a4a3383a44498740c719ad5bde651c4d0eeb633ccf"}}, {0x2ce, 0x7f, 0x2, 0x6, @tick=0x5, {0x1000, 0x55b}, {0x739, 0xb774}, @quote={{0x7fffffff, 0x401}, 0x80, &(0x7f0000000140)={0x5, 0xcd53, 0x3, 0x3ff, @time={0x0, 0x1c9c380}, {0x41c, 0xb4a}, {0x1000, 0x7}, @quote={{0x7, 0x2bd}, 0x3ff, &(0x7f0000000100)={0x7fff, 0x4, 0x7f, 0x62, @time={0x0, 0x989680}, {0x10001, 0x4073}, {0x4a7, 0xaf}, @quote={{0x800, 0x9}, 0xff}}}}}}, {0x7, 0x9, 0xff, 0x1, @time={r4, r5+30000000}, {0x9, 0xbc9}, {0x0, 0xfffffffffffffff8}, @connect={{0xc4, 0x3}, {0x8, 0x81}}}, {0x8, 0x4, 0x9, 0x1ff, @time={0x0, 0x989680}, {0x9, 0x6}, {0xd16, 0x100}, @queue={0x4, {0x0, 0x10000}}}, {0x2, 0x2, 0x2, 0x2, @time={r6, r7+30000000}, {0xffff, 0x20200000000000}, {0x8}, @raw8={"8583e48bed5db484a16d1802"}}], 0x180) flistxattr(r3, &(0x7f0000000040)=""/39, 0x27) 2018/02/26 15:21:08 executing program 5: exit_group(0x3) ioprio_set$uid(0x3, 0x0, 0x0) 2018/02/26 15:21:08 executing program 3: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1000000, 0x4000000000000030, 0xffffffffffffffff, 0x0) r0 = accept4$inet(0xffffffffffffff9c, &(0x7f0000000000)={0x0, 0xffffffffffffffff, @rand_addr}, &(0x7f0000000040)=0x10, 0x800) fcntl$setsig(r0, 0xa, 0x40) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000002000)={0xaa}) mprotect(&(0x7f0000012000/0x2000)=nil, 0x2000, 0x2) r2 = socket$inet6(0xa, 0x80001, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r2, 0x29, 0x2a, &(0x7f0000fca000)={0x0, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88) setsockopt$inet6_MCAST_JOIN_GROUP(r2, 0x29, 0x2a, &(0x7f0000cbff78)={0x0, {{0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}}, 0x88) setsockopt$inet6_group_source_req(r2, 0x29, 0x2d, &(0x7f0000a83000)={0x0, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, {{0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}}}}, 0x108) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) pipe2(&(0x7f0000000000)={0x0}, 0x3) clock_gettime(0x0, &(0x7f0000000180)={0x0, 0x0}) ioctl$PIO_FONTRESET(r3, 0x4b6d, 0x0) clock_gettime(0x0, &(0x7f0000000040)={0x0, 0x0}) write$sndseq(r3, &(0x7f0000000200)=[{0x6, 0x200, 0x4, 0x1, @tick=0x4, {0x10000, 0x1}, {0x9, 0x8b}, @addr={0x10001, 0x3}}, {0x101, 0x8001, 0x9, 0xff, @tick=0x367, {0x9, 0x8000}, {0x200, 0x1}, @time=@tick=0x80000001}, {0x8, 0x50000, 0x4, 0x7, @tick=0x1, {0x7, 0x4}, {0x2, 0x236e}, @control={0x200, 0x2, 0x101}}, {0x1, 0x1800000, 0x7, 0x6, @time={0x0, 0x1c9c380}, {0x34fb, 0x46a3}, {0x0, 0x1}, @ext={0x81, &(0x7f0000000040)="728cb33ce97f6f056aeade17ab00372b89a5c0bd62929759a9f5e578164af4cdfd073a89ffdb3295bb636f980913e39cb152f69c9690d1196d99f94a5df3b372fa08fc4cd9a552bdc69565384fb8db9272b047d91c3cd0dacf292f68817844eca7aa02de49ab399006135523a4a3383a44498740c719ad5bde651c4d0eeb633ccf"}}, {0x2ce, 0x7f, 0x2, 0x6, @tick=0x5, {0x1000, 0x55b}, {0x739, 0xb774}, @quote={{0x7fffffff, 0x401}, 0x80, &(0x7f0000000140)={0x5, 0xcd53, 0x3, 0x3ff, @time={0x0, 0x1c9c380}, {0x41c, 0xb4a}, {0x1000, 0x7}, @quote={{0x7, 0x2bd}, 0x3ff, &(0x7f0000000100)={0x7fff, 0x4, 0x7f, 0x62, @time={0x0, 0x989680}, {0x10001, 0x4073}, {0x4a7, 0xaf}, @quote={{0x800, 0x9}, 0xff}}}}}}, {0x7, 0x9, 0xff, 0x1, @time={r4, r5+30000000}, {0x9, 0xbc9}, {0x0, 0xfffffffffffffff8}, @connect={{0xc4, 0x3}, {0x8, 0x81}}}, {0x8, 0x4, 0x9, 0x1ff, @time={0x0, 0x989680}, {0x9, 0x6}, {0xd16, 0x100}, @queue={0x4, {0x0, 0x10000}}}, {0x2, 0x2, 0x2, 0x2, @time={r6, r7+30000000}, {0xffff, 0x20200000000000}, {0x8}, @raw8={"8583e48bed5db484a16d1802"}}], 0x180) flistxattr(r3, &(0x7f0000000040)=""/39, 0x27) open(&(0x7f0000000080)='./file0\x00', 0x800, 0x100) 2018/02/26 15:21:08 executing program 0: r0 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x1000000000000006) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000f32000)={@common='eql\x00', @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"}) r1 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/load\x00', 0x2, 0x0) write(r1, &(0x7f0000000080)="453bd072988daa33786ef845e59a29b0afa35357ac4092215b0ac742d32cc9f5b3e460728cb8e347a8066b040a0bff0a0bce541809f78c20bf486ead69c1faa4348f6ac85b04d535376aacf963af806b7acec6d3ca0a82c055be59f45eba7edb", 0x60) 2018/02/26 15:21:08 executing program 7: r0 = gettid() timer_create(0x0, &(0x7f0000af8000)={0x0, 0x4, 0x4, @tid=r0}, &(0x7f000016a000)) exit(0x0) timer_settime(0x0, 0x20001, &(0x7f0000040fe0)={{}, {0x0, 0x9}}, &(0x7f0000040000)) waitid(0x0, r0, &(0x7f0000000000), 0x1000000, &(0x7f0000000040)) 2018/02/26 15:21:08 executing program 1: r0 = socket$inet(0x2, 0x1, 0x0) mmap(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x0, 0x8972, 0xffffffffffffffff, 0x0) connect$inet(r0, &(0x7f00009322c4)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) 2018/02/26 15:21:08 executing program 5: r0 = memfd_create(&(0x7f0000000000)='\x00', 0x2) setsockopt$l2tp_PPPOL2TP_SO_DEBUG(r0, 0x111, 0x1, 0x3, 0x4) capset(&(0x7f0000581ff8)={0x19980330}, &(0x7f00005ccfe8)) fallocate(r0, 0x1, 0x15, 0x7) r1 = gettid() r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x0, 0x0) setsockopt$ipx_IPX_TYPE(r2, 0x100, 0x1, &(0x7f0000000040)=0xffff, 0x4) capset(&(0x7f0000000000)={0x19980330, r1}, &(0x7f0000000040)={0x3, 0x8, 0x2b, 0x10000, 0x1, 0x3}) ioprio_set$uid(0x3, 0x0, 0x81) 2018/02/26 15:21:08 executing program 6: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1000000, 0x4000000000000030, 0xffffffffffffffff, 0x0) r0 = accept4$inet(0xffffffffffffff9c, &(0x7f0000000000)={0x0, 0xffffffffffffffff, @rand_addr}, &(0x7f0000000040)=0x10, 0x800) fcntl$setsig(r0, 0xa, 0x40) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000002000)={0xaa}) mprotect(&(0x7f0000012000/0x2000)=nil, 0x2000, 0x2) r2 = socket$inet6(0xa, 0x80001, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r2, 0x29, 0x2a, &(0x7f0000fca000)={0x0, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88) setsockopt$inet6_MCAST_JOIN_GROUP(r2, 0x29, 0x2a, &(0x7f0000cbff78)={0x0, {{0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}}, 0x8