0x84, 0x70, &(0x7f000085f000-0x108)={0x0, @in6={{0xa, 0x2, 0xffffffffffffffff, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, 0x934e}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x6, 0x7, 0x100000001, 0xfffffffffffffff9, 0x1, 0x9, 0x4, 0x1, 0x3, 0x40, 0x3f, 0x80000000, 0x5c, 0x80000001, 0x84]}, &(0x7f0000cf0000-0x4)=0x108) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000f0f000)={r2, 0x7, 0x3}, &(0x7f000026c000)=0x8) bind$inet6(r0, &(0x7f00007ef000)={0xa, 0x3, 0x10000, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x708}, 0x1c) r3 = mq_open(&(0x7f0000000000)='*GPL[vmnet1@vmnet1{-vmnet@vboxnet0!vboxnet1+M\x00', 0x6e93ebbbcc0884ef, 0x0, &(0x7f0000665000-0x40)={0x0, 0x7, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}) mq_getsetattr(r3, &(0x7f0000fb2000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f000066a000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/15 03:56:12 executing program 6: mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000ff0000)='/dev/autofs\x00', 0x0, 0x0) mmap(&(0x7f0000ff5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000ff5000)=@sack_info={0x0, 0x7, 0x9}, &(0x7f00006f2000)=0xc) mmap(&(0x7f0000ff5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000ff6000-0x98)={r1, @in={{0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x81, 0x3}, &(0x7f0000ff5000)=0x98) fgetxattr(r0, &(0x7f0000615000)=@random={'trusted.\x00', '/dev/autofs\x00'}, &(0x7f0000ff4000-0x1000)=""/4096, 0xffffff8a) 2018/01/15 03:56:12 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f000003e000)='\'', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000042000)='/dev/snd/seq\x00', 0x0, 0x8000000000102) r2 = dup2(r1, r1) r3 = fcntl$getown(r0, 0x9) ptrace$getregset(0x4204, r3, 0x7, &(0x7f00009ac000-0x10)={&(0x7f0000b04000)=""/82, 0x52}) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f0000001000)={0x0, 0x0, 0x0, "9ede7a8c5ae95ec8672c93340f643a664f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa8faf8fb574dbcfa6dc4d", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r2, 0x84, 0x4, &(0x7f0000774000)=0x0, &(0x7f0000b07000-0x4)=0x4) get_robust_list(r3, &(0x7f0000840000-0x8)=&(0x7f0000d91000)={&(0x7f0000000000/0x1000)=nil, 0x0, &(0x7f0000000000/0x1000)=nil}, &(0x7f00008e8000)=0x18) clock_gettime(0x7, &(0x7f0000047000)={0x0, 0x0}) write$sndseq(r1, &(0x7f0000002000)=[{0x0, 0x3, 0x0, 0x0, @time={r4, 0x989680}, {0x0, 0x0}, {0x0, 0x0}, @ext={0x0, &(0x7f0000044000)=""}}], 0x30) r5 = memfd_create(&(0x7f000003e000)='\t', 0x0) r6 = syz_open_dev$sndseq(&(0x7f000011c000)='/dev/snd/seq\x00', 0x0, 0x8000000000102) dup2(r6, r5) write$sndseq(r5, &(0x7f0000e70000-0x30)=[{0x1e, 0x0, 0x0, 0x3fd, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @note={0x0, 0x0, 0x0, 0x0, 0x0}}], 0x30) 2018/01/15 03:56:12 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigpending(&(0x7f0000001000-0x8)={0x0}, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_nanosleep(0xfffffffffffffff6, 0x0, &(0x7f0000064000)={0x0, 0x1c9c380}, 0x0) r0 = getpgrp(0xffffffffffffffff) clone(0xa80000, &(0x7f0000ad8000-0xd1)="e80b0fbf7ede57ff87267377bf6d1641eacf9ae87bc5c1eabef1d7d148ab53fda9f0bc0bbc4624980bddc516a5c92897472887f758b31e0485e7f40ae79798a0744c3de3b139882bcbec1703eb79f54c4d72b4e6444144b7d0183784b58c55ab8ae1dfad07bcb1fb79beb38e5536d7442fe0d7ab56577aaf3eac1fafa9725fbd74ad7a789bfc76fcb4ad3b5efd6e9fec763a02da328f92e8994dd3d891210ef4f35f675f79e7ced8b85e384acc1f2583f0bb658aa99657f53c167ba89193ef572fec22e40be9656c8a06451a35d272435e", &(0x7f0000bd4000-0x2)=0x0, &(0x7f00005f7000)=0x0, &(0x7f00007c2000-0x7f)="db7441e6e9a5d736b7918c5ed9a69bfbf8627bc196227962cad18f99dbaa24a48949d5f27e994f5a951e14ece7dfca535d919237e7fd7a6a1018a79854ee481037f09a52d61477a0a4c8bf583bbcf3fdc914c6d054d625bde66692833b0223faaed9ce1fed58938af2953fad59c7d18f39e5250146ff7e8f5cd67e55c8ebe4") r1 = syz_open_procfs(r0, &(0x7f000088d000-0x5)='stat\x00') getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f00001f1000-0x4)=0x0, &(0x7f00005a2000-0x4)=0x4) getpeername$packet(r1, &(0x7f000009d000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f00005bb000)=0x14) r2 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$SO_BINDTODEVICE(r2, 0x1, 0x19, &(0x7f0000bc1000)=@syzn={0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0}, 0x10) 2018/01/15 03:56:12 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000bc0000-0xa)='/dev/ptmx\x00', 0x0, 0x0) readv(r0, &(0x7f0000bcb000-0x20)=[{&(0x7f0000a05000-0xc0)=""/192, 0xc0}], 0x1) ioctl$TCSETS(r0, 0x40045431, &(0x7f000079f000-0x24)={0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = syz_open_pts(r0, 0x801) dup3(r1, r0, 0x0) poll(&(0x7f00003be000)=[{r1, 0x0, 0x0}], 0x1, 0x5d) write(r1, &(0x7f00000b5000)='\b', 0x1) fcntl$setsig(r1, 0xa, 0x23) 2018/01/15 03:56:12 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000150000-0x10)=[{&(0x7f000040c000-0x29)="290000001800fffdfeff7500000a00210200e30000000007000000000900080005000a00000000c000", 0x29}], 0x1) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00009cb000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000d0f000)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in=@multicast2=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000dba000)=0xe8) connect$packet(r1, &(0x7f0000540000)={0x11, 0x15, r2, 0x1, 0x10000, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x81}, [0x0, 0x0]}, 0x14) r3 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000883000-0x11)='/selinux/relabel\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000278000)={0x0, 0xb7}, &(0x7f00008b5000)=0x8) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r3, 0x84, 0x78, &(0x7f00009c3000-0x4)=r4, 0x4) 2018/01/15 03:56:12 executing program 0: mmap(&(0x7f0000000000/0xfa6000)=nil, 0xfa6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f00004ba000-0x9)='/dev/ppp\x00', 0xb0d7b858a98ec820, 0x0) mmap(&(0x7f0000fa6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000fa7000-0x4)=0x4369, 0x4) r1 = inotify_init1(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000fa1000)={0x0, 0x0, 0x0}, &(0x7f0000fa1000)=0xc) mmap(&(0x7f0000fa6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xb, 0x3, 0x18000000, &(0x7f0000fa7000-0x8)={0x0, 0x0}) mmap(&(0x7f0000fa6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x76, &(0x7f0000605000)={0x0, 0xbafa}, &(0x7f0000fa6000)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r3, 0x84, 0x22, &(0x7f0000981000)={0x4, 0x1, 0x40, 0x6, r4}, &(0x7f000051e000-0x4)=0x10) ptrace$getregs(0xc, r2, 0xc3, &(0x7f000071c000)=""/78) fcntl$setown(r1, 0x8, r2) fcntl$getownex(r1, 0x10, &(0x7f000040e000)={0x0, 0x0}) ptrace$setopts(0x4206, r5, 0x0, 0x0) ptrace(0x4207, r5) mmap(&(0x7f0000fa7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_getparam(r5, &(0x7f0000fa8000-0x4)=0x0) ptrace$setregset(0x4205, r5, 0x206, &(0x7f0000827000)={&(0x7f0000000000)='g', 0x1}) 2018/01/15 03:56:12 executing program 6: clone(0x0, &(0x7f000054e000)="", &(0x7f000089e000)=0x0, &(0x7f0000dac000-0x4)=0x0, &(0x7f0000d0e000)="") pwrite64(0xffffffffffffffff, &(0x7f0000368000-0x72)="", 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$ax25(0xffffffffffffff9c, 0x0, &(0x7f0000000000)=0x0, 0x80800) finit_module(r0, &(0x7f0000985000-0xf)='lo,*%ppp0md5sum', 0x1) r1 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000014000-0xe)='/selinux/user\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$GIO_UNISCRNMAP(r1, 0x4b69, &(0x7f0000000000)=""/154) 2018/01/15 03:56:12 executing program 3: mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000000)={&(0x7f0000005000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000003000-0x10)={&(0x7f0000006000-0x6bc)=@newsa={0x140, 0x1a, 0xd01, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, 0xffffffffffffffff, 0x6c}, @in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0xffffffffffffffff, 0xffffffffffffffff, 0x2, 0x0, 0x0, 0x0}, [@tfcpad={0x8, 0x16, 0x0}, @algo_comp={0x48, 0x3, {{'lzs\x00'}, 0x0, ""}}]}, 0x140}, 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_xfrm(r0, &(0x7f0000009000)={&(0x7f0000009000)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f0000009000)={&(0x7f0000009000-0x194)=@delsa={0x194, 0x11, 0x100, 0x6, 0x2, {@in=@multicast1=0xe0000001, 0x0, 0x2, 0xff}, [@algo_auth={0xd4, 0x1, {{'hmac(digest_null)\x00'}, 0x450, "a42d685109c8e5f6b29ba6af326985a660431e227059166e40d4e990acabb1bfdb76262561971fda309659da37e402c3270e27d604298025e5d59297a1829018c428cb52865d422c9fe53db857d75a6c34b1d8d029cd7bcc75c9256cbd1cf34cd6cb5f41a29f1d7fe80fd0b6f36866d3efa2de69bcd31251392834d923a272b3bfeb147e1cae14da3807"}}, @encap={0x1c, 0x4, {0xffffffffffffffff, 0x0, 0x3, @in6=@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x16}}}, @algo_comp={0x68, 0x3, {{'lzs\x00'}, 0x100, "dd1529957c176021367f208f64b1cbf066789d36aef883f4c6fa88db84e6369e"}}, @ipv4_hthresh={0x8, 0x3, {0x9, 0xf}}, @mark={0xc, 0x15, {0x0, 0x3}}]}, 0x194}, 0x1, 0x0, 0x0, 0x4040}, 0x4040081) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000005000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname(r0, &(0x7f0000000000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000004000-0x4)=0x1b01d5c1) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f000000c000-0x8)='./file0\x00', &(0x7f000000b000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000002000-0xe8)={{{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, @in=@empty=0x0, 0x1, 0x55, 0x0, 0x8000, 0x2, 0x80, 0x80, 0x33, r2, r3}, {0x0, 0x7f, 0x3, 0x3, 0x4, 0x20200000, 0x2, 0x7}, {0x7f, 0x3, 0x2, 0x54b0a86a}, 0x0, 0xa, 0x0, 0x1, 0x2, 0x2}, {{@in=@dev={0xac, 0x14, 0x0, 0x16}, 0x3, 0x7e}, 0x2, @in=@loopback=0x7f000001, 0x2, 0x2, 0x3, 0xffffffff, 0x40, 0x1ff, 0xa71}}, 0xe8) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f0000008000-0x38)={&(0x7f000000a000)=@can={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f000000b000-0x60)=[{&(0x7f000000b000-0xa1)=""/161, 0xa1}, {&(0x7f0000006000-0x6e)=""/110, 0x6e}, {&(0x7f000000a000)=""/88, 0x58}, {&(0x7f0000007000)=""/106, 0x6a}, {&(0x7f000000b000-0xfb)=""/251, 0xfb}, {&(0x7f000000b000-0x1000)=""/4096, 0x1000}], 0x6, &(0x7f000000a000-0xd4)=""/212, 0xd4, 0x100000000}, 0x0) r4 = socket$inet6_sctp(0xa, 0x5, 0x84) ioctl$EVIOCGEFFECTS(r0, 0x80044584, &(0x7f0000003000)=""/190) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f000000e000-0x8)={0x0, 0x4}, &(0x7f000000e000-0x4)=0x8) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r4, 0x84, 0x71, &(0x7f000000c000)={r5, 0x7}, &(0x7f000000d000)=0xa0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f0000002000)={r6, 0x2, 0x30, 0x0, 0x6}, &(0x7f000000d000-0x4)=0x18) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x1d, &(0x7f000000d000-0xc)={0x2, [0x0, 0x0]}, &(0x7f0000005000)=0xc) 2018/01/15 03:56:12 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_procfs(0x0, &(0x7f000087d000)='uid_map\x00') r0 = syz_open_dev$loop(&(0x7f000071c000-0xb)='/dev/loop#\x00', 0x0, 0x181001) r1 = memfd_create(&(0x7f0000614000)="74756e08000000000000008000000000", 0x0) pwritev(r1, &(0x7f0000f51000-0x70)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x81003) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) sendfile(r0, r1, &(0x7f0000cac000+0xe1b)=0x0, 0x100000001) modify_ldt$write2(0x11, &(0x7f000084f000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0xd2, 0x3f, 0x400000, 0x0}, 0x10) ioctl$EVIOCSABS3F(0xffffffffffffffff, 0x401845ff, &(0x7f0000d60000-0x18)={0x0, 0x0, 0x0, 0x0, 0x1, 0x0}) ioctl$TIOCSLCKTRMIOS(r1, 0x5457, &(0x7f0000168000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f000029c000-0x99)={0x0, 0x1c, "ab5244cff4e6953242394d8a8138684269da8e8807e0ac5741486edd"}, &(0x7f000011b000)=0x24) getsockopt$netrom_NETROM_T2(r0, 0x103, 0x2, &(0x7f0000abc000)=0x7fff, &(0x7f00001dd000-0x4)=0x4) 2018/01/15 03:56:12 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000002000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r0, 0x6, 0x21, &(0x7f0000001000-0x10)="e429ff7f92ba4025650468d9e8648281", 0xfffffffffffffe18) fadvise64(r0, 0x0, 0xfff, 0x3) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f00006a6000-0x4)=0x0) fcntl$getflags(r0, 0x401) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000c5a000)={0x0, 0x0, 0x0}, &(0x7f00002e7000-0x4)=0xc) r3 = syz_open_procfs(r2, &(0x7f000038a000)="6d617000000001657300") openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000c79000-0x16)='/selinux/checkreqprot\x00', 0x0, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r3, 0x8914, &(0x7f0000fac000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x8803}) execveat(r3, &(0x7f0000019000-0x8)='./file0\x00', &(0x7f000001b000-0x10)=[&(0x7f0000019000-0x13)='-]selfvmnet0\x00'], &(0x7f0000873000-0x8)=[&(0x7f0000582000-0x7)='(\'#em0\x00'], 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(r3, 0x84, 0x0, &(0x7f0000a38000)={0x0, 0xe000, 0x6, 0x7b0}, &(0x7f000034c000-0x4)=0x10) getsockopt$inet_sctp_SCTP_STATUS(r3, 0x84, 0xe, &(0x7f0000c0a000)={0x0, 0x5, 0x8, 0x0, 0x3ff, 0x100, 0x3, 0x6, {0x0, @in6={{0xa, 0x0, 0x80, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xffffffff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3ff, 0x400, 0x3, 0xc7, 0x8}}, &(0x7f0000a98000-0x4)=0xb8) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r3, 0x84, 0x77, &(0x7f00006d4000-0x10)={0x0, 0x2, 0x4, [0x80, 0x2117, 0x70c, 0x5]}, &(0x7f0000244000-0x4)=0x10) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0xf, &(0x7f0000527000)={0x0, @in={{0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x898, 0x78, 0x4, 0x9}, &(0x7f0000e68000-0x4)=0xa0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000073000)={0x0, 0x3ff}, &(0x7f0000e1c000)=0x8) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f000090a000)={0x0, 0x200, 0x5, 0x2, 0x4, 0x1, 0x10001, 0x7fffffff, {0x0, @in6={{0xa, 0x0, 0x6, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x6}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8001, 0x1, 0x2, 0x7, 0x200}}, &(0x7f0000b7c000)=0xb8) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f000000b000)={0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00006ff000)=0x1c) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000bb1000-0x18)={0x0, 0x9, 0x30, 0x80000001, 0x474}, &(0x7f0000531000)=0x18) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000051000)={0x0, 0xfffffdcc, '\x00\x00\x00\x00\x00\x00\x00\a7'}, &(0x7f00000e9000-0x4)=0x3a9) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000b0e000)={r12, 0xff}, &(0x7f0000025000)=0x6) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000185000-0x108)={0x0, @in={{0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0xaa6, 0xffffffff, 0x9, 0x5, 0x0, 0x3, 0x2, 0xfffffffffffffffb, 0x100, 0x8, 0x40, 0x100000000, 0xfff, 0x0, 0x8]}, &(0x7f0000948000-0x4)=0x108) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000bfe000-0x8)={0x0, 0x8, 0x8000}, &(0x7f0000f4f000)=0x8) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f000052f000-0x8)={r10, 0xa}, &(0x7f0000c31000)=0xfffffffffffffc27) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000b36000)={0x0, @in={{0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000ea4000)=0x8c) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r3, 0x84, 0x1f, &(0x7f00003c6000)={0x0, @in6={{0xa, 0x3, 0x20, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x402}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x40, 0x2}, &(0x7f0000b9e000)=0x98) sendmmsg$inet_sctp(r0, &(0x7f0000466000-0x1f8)=[{&(0x7f0000efd000-0x1c)=@in6={0xa, 0x0, 0x5, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, 0x80000000}, 0x1c, &(0x7f000084b000)=[{&(0x7f0000258000)="f123aa1e3f8d375a4044dd06ef8ca99ae6a82480639b363f4a65db3ef7170372e8ba7b174acb8d96aa1c2a239a70979adbb4d29dd3d28b08ead381c26fe2600854b943961ef4ed11ab8beea9e4d6611fd3afd5fa0012f504fc600b5753c61cc589999c4a5d97281ad8c7373f83b0941312aeae23107f0816855e7027380ab6dabd40da5b6a51d5d4bf6d0ed4074a850b8d6b5a", 0x93}, {&(0x7f0000c12000-0xae)="3921a02bf3fcb980d71ff5f18c4ff4ed7748837139c00cf793babf259cc6dbaa253159a24fdec987efb5f266c49036b7ba5e61faa9a32f8cccb84241457cfb142e2174bd5fdbeea64cd52a0eebb04c4be8b492765005754dc6ca55789cbc64f60ad76cdb02946ac772183c142f4459aa5194e648fd3df8144792ea3cf9e34b98517253f1b1980d724b4b03a35640f9ec1a8f46c4721d49ddc50b5b573ee50a9d0d57545753a7d6ae49fb042d5f04", 0xae}, {&(0x7f0000252000-0xc8)="01f418bb2d8fa90f74dc6e43015617a1f55e0fec8c3b98462925e16d40770b4ad90e9d44efc0c63353d6b3134a7202919f77c938baa824e87f6369dffaae6c14baf24a0f3fea1a4259ced3563c7f0d53a12df9387172e4ef1864ba619ae4ee468d2c63ff04aef813f866f74f590dd1b60cc4644df9526ed2123ed6e31780e7dcbf9a0f1b4929a71d2c016a8228288fa9fc0096bbe1afb998b52518ceaa30dbed09342afb23e5d6347a3a0772d23a0e3d1337aba90f0309d486b52377bf701341c87dde1edcbd5072", 0xc8}, 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0x1000}, {&(0x7f00003c9000)="23ad1edaebd30c824e594368285f45bf01813082cd5dfb2a7bcac94c5f6651d2241d21d59ae7d8ce9883c61ae2ba0331f1de121a61249b7bfae623144c5ee7de4c20fea75e13bf6e7b8c19c55f825c3251e5898f8546adfe", 0x58}, {&(0x7f00004ca000)="", 0x0}], 0x6, &(0x7f00002aa000)=[@sndinfo={0x20, 0x84, 0x2, {0x3, 0x2, 0xffffffff, 0x3f, r4}}, @init={0x18, 0x84, 0x0, {0xfffffffffffffff7, 0x100000000, 0x5, 0x100000000}}], 0x60, 0x4000000}, {&(0x7f000031c000-0x10)=@in={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00003ec000-0x30)=[{&(0x7f0000ce6000)="16ccb3c7becea4b82a3d20838db7820e61db771da7e2f57dbb03462b1686c48222adb47ef7c1a267265c0f1210f416c7868eb5b7b265a82a68db35bdaf7c62dec24483922e281b1f1b3355244bb117fec1d72d0bd8ab6809a1293b0a0c80d80e2fe93241fd82b8dcb54aec62d6cb2dba661faed3b72bd4238cc3d764db646906d64b573d7d40e9b3d78fe25fae2e875e94c615cd4221eeae6bd887a98eda3fb6bce711dd30a83f4a918a555b4cb666f059f4d5e5b460480d904ff8f036", 0xbd}, {&(0x7f000006e000-0x7d)="3f50cff6b9f8b17dca99d406c94a79c5889f71e33b548a420326fd7c3522dc975907db58fad9bdcc8c3695715162518430393b057ae76b50383a3ddb5de0749b6c73352ed1a71d734d60c1e0469798c2cfb5146a1d169d2efb08ca681984ca9e252c822fb8e8158dde7e82b34ba0fdaf38f82f683ae9ad686fbf7dbb5a", 0x7d}, {&(0x7f00008ea000)="942879e890dd18c9ccbd0759ad42146179c8858f257968d399bcbec91eae80ee9e4c580b12ee", 0x26}], 0x3, 0x0, 0x0, 0x800}, {&(0x7f0000db0000-0x10)=@in={0x2, 0x1, @dev={0xac, 0x14, 0x0, 0x13}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000cc8000-0x30)=[{&(0x7f00006fe000)="f467a7b5adb62d86a82f6e055b582cbcbf59dd3ca31656e6a354c797fec5ee4ca996545273da3aa6078f0c2ffe054226225f22d921679821f48ae5b4f7cfc16ca80b49de134bd9b8b80cc9604e7754ccb71ff956b399664ca6ab166e280069820289277cd31f7c7f36f8c98f242046947bbe4a5cfa757b90f126445a94cc9fb9efac01ff0c610c4bda1eb6341ada63f6566c3a6e192a500360641a1d8255fc5c9f1111a91948254696fcc5be67a6a52d96ce4419d3bb153108580e84988ece75510f0992a29e8f13988925501e1ef5c6f3b8e770eb1b8ad4d40c7401e30631f2c2afa9072056a71d99413c5662e41b", 0xef}, {&(0x7f0000393000-0x5)="698154cd15", 0x5}, {&(0x7f0000018000)="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0x1000}], 0x3, &(0x7f0000056000-0xf0)=[@sndinfo={0x20, 0x84, 0x2, {0x1fbe, 0x8008, 0x287, 0x1026c1f9, r5}}, @sndrcv={0x30, 0x84, 0x1, {0x40, 0x0, 0xa, 0x7, 0x5, 0x3, 0x1, 0x3, r6}}, @sndrcv={0x30, 0x84, 0x1, {0x3fae, 0xd1f0, 0x201, 0x5, 0xde, 0x3, 0x6, 0x2, r7}}, @sndinfo={0x20, 0x84, 0x2, {0x1, 0x0, 0x2, 0x9, r8}}, @sndinfo={0x20, 0x84, 0x2, {0x3f, 0x20f, 0xd2c, 0x2, r9}}], 0xf0, 0x8010}, {&(0x7f0000776000)=@in6={0xa, 0x2, 0x6, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x100}, 0x1c, &(0x7f000020b000-0x60)=[{&(0x7f0000458000)="665aa402fbcb346e9310ea48d10c406d24ece04d", 0x14}, {&(0x7f0000803000)="06cba84a36d821547b086fccd7665159be1e9fbca98cb61781eff2177acd39d55163312b0e13b5c81b1581d07f19a6e3bdd0c1ea6878a435d869ade42021becfb430013931459560052464e45541eed279ee94eccbf16c5ff76ddf45f105a47525d520cbb7c08728c2aa3fd3d8abac614a3f3c73b616f89e3e1cb22740c2e63e5bf4953cde4c9af408633f86ac2741701d0f", 0x92}, {&(0x7f0000254000-0x9a)="4505309a6da8e1b7f7a682a90d912c7c679e8c123b8bf5f7c085079dd181bc7f717ee99c9954e0c34676e489645d17c7ce3bc50ff3c61d9ef75f65f3ccf014072287f89dd6fd5dd93021948ee497905268f094f831a6e82624661d883b596e83a34004a62cc745374b3051287b9a39a0ac1875bf55032e8963c667c903e89a2e63a024f6a36e131132308889d849ec3b4e72faa73e0c450a342f", 0x9a}, {&(0x7f00005db000)="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", 0xff}, {&(0x7f0000ce6000)="cbd4c2bac5f012a8883e13075a4bd889e11bb2ac351961f8d42556c55c4bed2efeef3a40ab3807feb3c93d4e8133c7c7f8ba1c739a8513650ab11c64be68a0ebcf2e", 0x42}, {&(0x7f0000b59000)="3b1e54df95f0fdfa065290f2ed3e6bf99101cccaaaa48f70e5eb4659bd48ca321abb070c27112c2cf38771a748befe8b18a88737b28fa4a21dcf8375b9c76411b8d5f3e5b1698b76bb57c916c9ba993ea82d7a25155e1b91fe03fe40695755da3cee4b5995656f75e7ec6e619af81fa6c55363e5b71a2c1e22c79cd223218405e29a0d948884a2ebefee8c0aa2cfecacaab994", 0x93}], 0x6, &(0x7f000008a000)=[@init={0x18, 0x84, 0x0, {0x2, 0x6, 0xffffffffffffff80, 0xd7}}, @sndrcv={0x30, 0x84, 0x1, {0x0, 0xccd, 0x8, 0x7, 0x8, 0x1, 0x0, 0xe, r11}}, @sndrcv={0x30, 0x84, 0x1, {0x0, 0x7ff, 0x8006, 0x4, 0x59ef1afb, 0x400, 0x0, 0x1000, r12}}, @sndinfo={0x20, 0x84, 0x2, {0x0, 0x8009, 0xfffffffffffffff7, 0xbc9, r13}}, @sndrcv={0x30, 0x84, 0x1, {0x1ff, 0x1, 0x4, 0x5, 0x886, 0x6, 0x401, 0x8, r14}}], 0xf0, 0x20000010}, {&(0x7f0000635000)=@in6={0xa, 0x1, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7}, 0x1c, &(0x7f0000aee000-0x50)=[{&(0x7f0000865000)="3bda15e893d1cb69629a5a8219014ec831f5ca3032b01392a6c138b8ca25a6b07df84e891cfbf2335e984deadb4844d2fdf2afdaa4cb529aa3bedc6a8e8a67281748aa72", 0x44}, {&(0x7f0000e5b000)="c9588bc01c0fd82069c405c525c6782b25d51e01362778d2701fb7fee2ac918afc4513d6b3eff7e2621bf3feb4d86da737df8b9cf7b4f4be634bbe2eb198c6981090594b87d40abc1c6fed1ba7037d2ad28ed6db14b249a0ac6ccccba2a3d4e54615ad3a6d3c174fd033e84c2cb47abc585ba89205ad18c3a01d95d1ecfcee414c8ebf47cb77ea6eba9180ed38095655dfe7254b6dc1e38eada0f0e0a6f95dbd6a070f0cc448581b4ffbf4707c45f015c8d444698c7b5fa716e0e1a9022ee249e514f2", 0xc3}, {&(0x7f0000c42000)="0729b90ba1bd7a5f5005323b28e046de6a3262e4701a4e52fa48a336de07f11b311a54ee4fd96dd599cd97e956f64b6ce9b9cbd6ecef884fb1f65b76da0b25c9645667d8cecdb99b8879b9eeb920fb3a", 0x50}, {&(0x7f00003d2000)="77a81af3f2ffbe5f232ed91d21211930747b34d0471d72bd6a88e9743cb42bde508a2300983cff3c9c545672d5dde22bee2a6d932c0a4b5523c8", 0x3a}, {&(0x7f000070d000)="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", 0xfb}], 0x5, 0x0, 0x0, 0x10}, {&(0x7f0000d32000)=@in6={0xa, 0x3, 0x20, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x17}, 0x5}, 0x1c, &(0x7f0000b75000-0x30)=[{&(0x7f00000cf000)="764aacd8eb8e2634c0e4de78c25d3930c8a26d21d5298e14131548dddb020bb93857d9b67e4594a8dda6276cdaa54d7f18eb7ef3259af0220f19595939", 0x3d}, {&(0x7f0000ca6000)="fdaf39c1b5c4a12b5079f83fbc2cd55cfa23d6be1229bfa9ef5998f9205ca21bca5147b2e82292e707065da6d3e159f99aee6326199241a09d4906069ef42ea62ab5df3096ee", 0x46}, {&(0x7f00002e2000)="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", 0x1000}], 0x3, &(0x7f000032d000)=[@sndrcv={0x30, 0x84, 0x1, {0x5, 0x9ee8, 0x1, 0xfffffffffffffc00, 0x317, 0x1, 0x5, 0x9, r15}}, @sndinfo={0x20, 0x84, 0x2, {0x9, 0x0, 0x3f, 0x5, r16}}, @init={0x18, 0x84, 0x0, {0xa7d, 0x8000, 0x2, 0x2}}], 0x90, 0x10}, {&(0x7f0000894000-0x10)=@in={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000dc2000)=[{&(0x7f000099f000-0x6)="52894e5bc6c4", 0x6}, {&(0x7f0000d33000)="9de5953d5d637489", 0x8}, {&(0x7f00004b6000)="c0c6b0b7542669f8444f0f3777aa746ab1210610422b6b863221a6da5ebb051de732ce827253e29ebe7009a928ee7b4e3128d89a0e0d8ea3898e5a7b6047cff5e69ac063aa3beb568add350ee7774f6e40efde3c1f92a6bec64ea01378945843f01baebe54db3bead828a974", 0x6c}, {&(0x7f0000a2f000-0x1000)="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", 0x1000}], 0x4, &(0x7f0000690000-0x60)=[@sndrcv={0x30, 0x84, 0x1, {0x40, 0x6, 0x1, 0xe14, 0x0, 0x6, 0x9, 0x800, r17}}, @sndrcv={0x30, 0x84, 0x1, {0x4, 0x9, 0x200, 0x4, 0x3a, 0x5ff, 0x0, 0x1, r18}}], 0x60, 0x4040010}, {&(0x7f0000925000+0xd23)=@in6={0xa, 0x0, 0x7, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x7}, 0x1c, &(0x7f000014f000-0x30)=[{&(0x7f0000659000)="482110d5c181", 0x6}, {&(0x7f0000020000-0xda)="f4e8f57995d0877d40c1f370a88bf65f50e4499d0da707f33e269c51557caaef26f6137f2d83a71fcc0824e507174d817308c22ba391d4014604ecac3ccb1334c002646a742b7308b5c33d74126139db69db8d480ab3acb0609ec061ca9250d9b5418bd42bbf2864a40c02f485a321ebe3ef01d28ca64a78fea597f0301eb5abefec0a387599c873edbb034a0ab8bb4f0ab2210ca30d5ac8f1a110e4aa9fb7723cb1ae5b1fdce82b5b2f24e0e92f3bb1af168d7fea7742ab01d72cb27b3e2a49c56414a841fe1ea758e4cd5eabdd7ac7bc14e6b9c0dc076b6bf4", 0xda}, {&(0x7f0000559000-0x25)="e0d692f0ad8eb80100f86ea909217a522acc445bba650981f14223fe4a2f6a925e8ea03e4d", 0x25}], 0x3, 0x0, 0x0, 0x20000000}, {&(0x7f0000d7b000)=@in6={0xa, 0x3, 0x7, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x6}, 0x1c, &(0x7f000001b000)=[{&(0x7f00004c2000-0xdc)="0b5ac33b1f39e72f035441c42634fa8c1cb37271cd2347dcd9d9c593d5328fe5e5dcab2d5b94383d974798f102a7bc0382017fc1d5aa55c7ae5ce95537231480afb2544d20c9e4eddcf35f1710f86f5ff8bd0bee386ecec507d5d8bcb32c33732a072e297b15a515cb206a4e8f29fe7ff62354c5f05ff0211b85dd01ec5907252698d0ad98f1b18bbe9299aff87e640dd34a635ad968afa72a83a5a158af5d731a8cadac5717891934b5bad7865036f7d2beb61a819ca084b9c0424739f39477b25f8368db31b1be4abcf1660b7632526f881ef914ad3f32c15435b9", 0xdc}, {&(0x7f00006a9000)="024df743e7c476a7a96ad92d7fa95366f610dd9b061a0d9e196ffd4c2966b2847e424ed3f234aaff2d3ac4dc9c5f792d3c4316105f328cad892abc8580f25e3100a1a488fc300563f3cbb6ab84962e06ed81efdd5de6cd3e228ddaf72151d4097ebf83c81afe52a5bc3a3a80c02128b6a69273bd1a396986e2850d23789ce29fdcd7f75c54d6dc55564bc47558d704ff08752d67c1e2e0de542a50f49373ab692b0a892ed40382556046dc7aa111d8d248314c58537c1d0e6c4ff1835390cdfbae0866db5c354a4b6f89905a82ea196504ac51ef08b937ea61a9c39189ab919a32a3d584e6ab3c74104df95a0038840c28", 0xf1}], 0x2, &(0x7f00007d5000)=[@init={0x18, 0x84, 0x0, {0xf45d, 0x7fff, 0x4b, 0x80000000}}], 0x30, 0x81}], 0x9, 0x1) 2018/01/15 03:56:12 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) listen(r0, 0x800) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000e14000)={0x0, 0x0}) setsockopt$inet6_MRT6_ADD_MIF(r1, 0x29, 0xca, &(0x7f00000fa000)={0x5a8, 0x1, 0x3, 0x1, 0x100000001}, 0xc) r2 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000dc3000)='/selinux/policy\x00', 0x0, 0x0) setsockopt$nfc_llcp_NFC_LLCP_RW(r2, 0x118, 0x0, &(0x7f0000a36000)=0x6, 0x4) setsockopt$inet6_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000e99000-0x4)='tls\x00', 0x4) listen(r0, 0x0) madvise(&(0x7f0000e7a000/0x3000)=nil, 0x3000, 0x11) 2018/01/15 03:56:12 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x802, 0x0) bind$inet6(r0, &(0x7f000002e000-0x1c)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x100000003}, 0x1c) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x100000d, 0x32, 0xffffffffffffffff, 0x0) poll(&(0x7f0000002000-0x11)=[{0xffffffffffffffff, 0x0, 0x0}, {0xffffffffffffffff, 0x4011, 0x0}], 0x2, 0x0) bind$inet6(r0, &(0x7f0000002000-0xe)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) accept$inet6(r0, &(0x7f0000d77000)={0x0, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f000067f000)=0x1c) getsockname$inet6(r0, &(0x7f0000f62000)={0x0, 0x0, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f0000cf2000-0x4)=0x1c) 2018/01/15 03:56:12 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigprocmask(0x0, &(0x7f000094d000-0x8)={0x2}, &(0x7f000077a000-0x8)={0x0}, 0x8) r0 = socket(0x1b, 0x6, 0x7) write(r0, &(0x7f0000251000)="220000001b00070b00000000ef00120105000000000000000000000000ea00050029", 0x22) 2018/01/15 03:56:12 executing program 0: r0 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_SIOCADDDLCI(r0, 0x8980, &(0x7f0000119000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x2}) mmap(&(0x7f0000000000/0x35c000)=nil, 0x35c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) sendmsg(r1, &(0x7f00001f1000)={&(0x7f0000200000-0x1c)=@in6={0x2, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x1c, &(0x7f000035a000-0x10)=[], 0x0, &(0x7f0000147000)=[], 0x230, 0x0}, 0x0) ioctl$sock_inet_SIOCGIFNETMASK(r1, 0x891b, &(0x7f00002dd000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0xd101}) 2018/01/15 03:56:12 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000001000-0x4)=0x0) r0 = fcntl$getown(0xffffffffffffff9c, 0x9) ioprio_set$pid(0x1, r0, 0x100000000) clone(0x0, &(0x7f0000b68000)="", &(0x7f0000f13000)=0x0, &(0x7f0000df6000-0x4)=0x0, &(0x7f0000002000-0x1)="") mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000001000-0xa)='net/igmp6\x00') ioctl$TIOCSTI(r1, 0x5412, 0xfffffffffffffffa) r2 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/selinux/status\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_buf(r2, 0x6, 0x0, &(0x7f0000000000)="eae77734a0640b230723b5c4cdadf1488f80c1f704d3daa238f0d2c2117fcee5602202c6a602311976fca6007f26d055bac067bc77d4eef8b127ac7cc7a59b93b38de2d8e0b7ac069e5e942d239c513137f41bae3d2a17bd7877c005e6a7805e8c8fea962fb2733ace9fc9185ab848c522cb1ae8f588a5c385318443a93cd30c2c43ea7ab77cbd89c123b5d10d2a2c5ab5aa34cb8cfdee09dacf7fda003d37a026303a65bdc417e02e7f5dc15030ce2dbdd14a667d39e863deac0df44cd6f9b92f09d62b8c79cb17d5088e3af90ec650f7b532f86f3f91a3", 0xd8) 2018/01/15 03:56:12 executing program 5: r0 = socket$inet(0x2, 0x400000000000a, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000001000)={0x0, 0x2e, "2f9e75c3aedb4f4f0a90f55f6122ec14805d4bfcad4eb7dbfeabbe2ccebb72d7c3a51867ba81556911968273b504"}, &(0x7f0000001000-0x4)=0x36) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000000)={0x1f, 0x101, 0x800a, 0x9, 0x6, 0x6, 0x1, 0x3, r1}, 0x20) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r0, 0x6, 0x21, &(0x7f0000001000-0x10)="fff51fcf7d52dd06e9ee31a50da7b405", 0x10) r2 = syz_open_dev$sg(&(0x7f0000001000)='/dev/sg#\x00', 0x7, 0x100) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f00008ae000)={{0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, @remote={[0xbb, 0xbb, 0xbb, 0xbb], 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, {0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) fstat(r2, &(0x7f0000ab4000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x7, &(0x7f00006fb000-0x1c)=[0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0xffffffffffffffff]) fchown(r0, r3, r4) recvfrom$inet(r0, &(0x7f000097c000)=""/65, 0x41, 0x100, &(0x7f0000240000-0x10)={0x2, 0x0, @dev={0xac, 0x14, 0x0, 0x12}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_sctp_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f0000ce4000-0x8)=@assoc_value={r1, 0x0}, 0x8) 2018/01/15 03:56:12 executing program 2: prctl$getreaper(0x29, &(0x7f0000a14000+0x53b)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000742000)='./file0\x00', 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sndseq(&(0x7f000027c000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f0000c68000-0xf)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000830000-0x34)={{0x2, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/15 03:56:12 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x2, &(0x7f000014b000)={0x0, 0x1f, 0x0, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00002d4000-0x4)=0x0) timer_settime(0x0, 0x0, &(0x7f00000e5000-0x20)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, &(0x7f00007d5000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) timer_create(0x2, &(0x7f0000979000-0x60)={0x0, 0x12, 0x0, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000044000)=0x0) clock_nanosleep(0x2, 0x0, &(0x7f0000c13000-0x10)={0x0, 0x989680}, &(0x7f0000559000-0x10)={0x0, 0x0}) clock_gettime(0xfffffffffffffffc, &(0x7f000039a000)={0x0, 0x0}) timer_settime(r0, 0x0, &(0x7f00007a4000-0x20)={{0x77359400, 0x0}, {0x0, r1+10000000}}, &(0x7f00006dd000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) clock_gettime(0x3, &(0x7f00009cf000-0x10)={0x0, 0x0}) 2018/01/15 03:56:12 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_fuse_mount(&(0x7f0000c3f000-0x8)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) r1 = open(&(0x7f0000024000)='./file0\x00', 0x28042, 0x0) fallocate(r1, 0x0, 0x0, 0x8) sendfile(r0, r1, &(0x7f0000e65000-0x8)=0x4f, 0x10004) 2018/01/15 03:56:12 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000059000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) inotify_init1(0x800) vmsplice(r0, &(0x7f0000620000)=[{&(0x7f0000d25000-0x1)='F', 0x1}], 0x1, 0x0) writev(r0, &(0x7f0000003000-0x30)=[{&(0x7f000000a000-0x4d)="81", 0x1}], 0x1) openat$rtc(0xffffffffffffff9c, &(0x7f0000df4000-0x9)='/dev/rtc\x00', 0x220800, 0x0) fcntl$setpipe(r0, 0x407, 0x0) 2018/01/15 03:56:12 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f00005c9000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000a52000-0x28)={@generic="c3ea6b1cc2c52350fb96dd455bf50b93", @ifru_data=&(0x7f00009e4000-0x20)="3cf0ddef0578651aebf5f3533c9d2bb1f7339f1744179f87746daef2d35bcd39"}) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f00001b2000-0xf)='/dev/sequencer\x00', 0x1, 0x0) ioctl$DRM_IOCTL_GET_UNIQUE(r1, 0xc0106401, &(0x7f000072a000)={0x63, &(0x7f0000162000-0x63)=""/99}) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r1, 0x6, 0x21, &(0x7f0000055000-0x10)="b480872cc9727eb00f20935033bb80c0", 0x10) r2 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_SIOCETHTOOL(r2, 0x8946, &(0x7f00002bd000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f000080f000)=@ethtool_cmd={0x48, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/15 03:56:12 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sndseq(&(0x7f0000699000-0xd)='/dev/snd/seq\x00', 0x0, 0x40000) r0 = epoll_create1(0x0) epoll_pwait(r0, &(0x7f000030c000)=[{0x0, 0x0}], 0x1, 0x8001, &(0x7f0000a9d000-0x8)={0x0}, 0x8) r1 = dup(r0) recvfrom$ipx(r1, &(0x7f0000da8000-0x6e)=""/110, 0x6e, 0x40000040, &(0x7f0000643000)={0x4, 0x1000022, 0xfffffffffffffff7, "ef3ee6d91bdf", 0xffffffff, 0x0}, 0xfffffffffffffffe) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r1, &(0x7f0000203000)={0x400000000000004, 0x0}) ioctl$TIOCMBIC(r1, 0x5417, &(0x7f0000efb000-0x4)=0x3) readahead(r0, 0x0, 0x3) 2018/01/15 03:56:12 executing program 5: mmap(&(0x7f0000000000/0xf64000)=nil, 0xf64000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) mmap(&(0x7f0000f64000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000b90000)='/selinux/status\x00', 0x0, 0x0) getsockopt$inet_mreq(r1, 0x0, 0x20, &(0x7f0000328000-0x8)={@rand_addr=0x0, @broadcast=0x0}, &(0x7f0000814000-0x4)=0x8) set_thread_area(&(0x7f0000f64000)={0x6, 0x20101800, 0x400, 0x9, 0x2, 0x3, 0xffff, 0x2000000000000, 0x0, 0x6}) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000f55000-0x4)=0x1ea, 0x4) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f00005e9000-0x4)=0x1ff, 0x4) 2018/01/15 03:56:12 executing program 7: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x2, 0x0) getsockopt(r0, 0x200, 0x40, &(0x7f0000b40000-0x54)=""/84, &(0x7f0000002000-0x4)=0x54) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000002000)=0x0) ptrace(0x4208, r1) 2018/01/15 03:56:12 executing program 1: clone(0x3e38b3adcbafe9c6, &(0x7f000055a000)="", &(0x7f000018a000)=0x0, &(0x7f00009c9000)=0x0, &(0x7f00004af000)="") r0 = openat$selinux_user(0xffffffffffffff9c, &(0x7f00002c1000)='/selinux/user\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000000000)=0x0, &(0x7f0000001000-0x4)=0x4) 2018/01/15 03:56:12 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = syz_open_dev$tun(&(0x7f0000c7f000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00009ce000-0x28)={@common='gre0\x00', @ifru_map={0x2, 0x0, 0x0, 0x0, 0x0, 0x0}}) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000fb000-0x11)='/dev/vga_arbiter\x00', 0x111100, 0x0) ioctl$DRM_IOCTL_ADD_MAP(r2, 0xc0286415, &(0x7f0000462000)={&(0x7f0000d82000/0x3000)=nil, 0xf4c, 0x0, 0x0, &(0x7f0000d5e000/0x2000)=nil, 0x81}) r3 = dup2(r1, r0) seccomp(0x1, 0x0, &(0x7f0000001000-0x10)={0x1, &(0x7f00006b5000)=[{0x16, 0x0, 0x0, 0x0}]}) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f00003be000-0x28)={@common='sit0\x00', @ifru_map={0x8e8e, 0x400, 0x4, 0x3, 0x2000000000, 0xffffffff}}) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r3, 0xc0a85320, &(0x7f000015c000-0xb0)={{0x3, 0x8000}, 'port0\x00', 0x6d, 0x1040, 0xfffffffffffff15c, 0x2ca4, 0x800, 0x101, 0x74, 0x0, 0x7, 0x4abd31440000000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/15 03:56:12 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2000000000a, 0x0, 0x1000000000003) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000069a000-0x10)='/dev/sequencer2\x00', 0x4000, 0x0) ioctl$DRM_IOCTL_MARK_BUFS(r1, 0x40206417, &(0x7f0000bb4000-0x20)={0x831f, 0x5, 0x0, 0x3ff, 0x8, 0x9}) ioctl(r0, 0x8936, &(0x7f00008be000-0x2)="ff06") getsockname(r0, &(0x7f0000bfb000)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00004ad000-0x4)=0x8) r2 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000f02000)='/selinux/checkreqprot\x00', 0x20800, 0x0) ioctl$DRM_IOCTL_MODE_GETCRTC(r2, 0xc06864a1, &(0x7f0000ffc000)={&(0x7f0000958000-0x8)=[0x46, 0xfffffffffffffffd], 0x2, 0x8, 0x3, 0x1, 0x101, 0x1, {0x3, 0x7, 0x7, 0x10001, 0x8001, 0x7, 0x7, 0x9, 0x0, 0xff, 0x7f3, 0xfa, 0x7fff, 0x6, "106282a20bfbe846e253aedd679b31793f202fb6605dc5eb87d183db53ca292d"}}) ioctl$EVIOCSABS20(r2, 0x401845e0, &(0x7f0000199000)={0xea5, 0x9, 0x10001, 0x1, 0x1, 0x9}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000fe5000)={0x6, &(0x7f0000434000)=[{0x56f, 0xffffffffffffffff, 0x6e4, 0x1}, {0x8, 0x6, 0x540, 0x401}, {0x8, 0x99ae, 0x0, 0x8}, {0x0, 0x9, 0x2, 0x5}, {0xfffffffffffffffc, 0x2, 0x3, 0x80}, {0xffffffff, 0x8, 0x5, 0x1000}]}, 0x10) 2018/01/15 03:56:12 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000643000)='/selinux/checkreqprot\x00', 0x2fbb8e793c421d21, 0x0) getsockopt$packet_int(r0, 0x107, 0x1f, &(0x7f0000364000-0x4)=0x0, &(0x7f000090d000-0x4)=0x4) r1 = open(&(0x7f000000d000-0x8)='./file0\x00', 0x80040, 0x0) ioctl$sock_inet_SIOCGARP(r0, 0x8954, &(0x7f0000103000)={{0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x306, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x24, {0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) finit_module(r1, &(0x7f0000552000-0x16)='/selinux/checkreqprot\x00', 0x3) openat$rtc(0xffffffffffffff9c, &(0x7f0000e5e000)='/dev/rtc\x00', 0x400, 0x0) fcntl$addseals(r1, 0x409, 0x0) 2018/01/15 03:56:12 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_procfs(0x0, &(0x7f000087d000)='uid_map\x00') r0 = syz_open_dev$loop(&(0x7f000071c000-0xb)='/dev/loop#\x00', 0x0, 0x181001) r1 = memfd_create(&(0x7f0000614000)="74756e08000000000000008000000000", 0x0) pwritev(r1, &(0x7f0000f51000-0x70)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x81003) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) sendfile(r0, r1, &(0x7f0000cac000+0xe1b)=0x0, 0x100000001) modify_ldt$write2(0x11, &(0x7f000084f000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0xd2, 0x3f, 0x400000, 0x0}, 0x10) ioctl$EVIOCSABS3F(0xffffffffffffffff, 0x401845ff, &(0x7f0000d60000-0x18)={0x0, 0x0, 0x0, 0x0, 0x1, 0x0}) ioctl$TIOCSLCKTRMIOS(r1, 0x5457, &(0x7f0000168000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f000029c000-0x99)={0x0, 0x1c, "ab5244cff4e6953242394d8a8138684269da8e8807e0ac5741486edd"}, &(0x7f000011b000)=0x24) getsockopt$netrom_NETROM_T2(r0, 0x103, 0x2, &(0x7f0000abc000)=0x7fff, &(0x7f00001dd000-0x4)=0x4) 2018/01/15 03:56:12 executing program 0: r0 = syz_open_dev$usbmon(&(0x7f0000f32000)='/dev/usbmon#\x00', 0x8, 0x4000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$nfc_llcp(r0, &(0x7f0000001000)=[{&(0x7f0000000000)={0x27, 0xe00, 0x4618, 0x7, 0x100, 0x2, "f5d3aeb8d44cb255c2f2ea9c7fee49342c26ac9a8209e35a4561311f55ff69d1e930a90ac093cbcddbfd92a728b0f5dc0dba63b0b244a1e6e73f589b740848", 0x400}, 0x60, &(0x7f0000001000)=[{&(0x7f0000000000)="aca7992e46f1da1fe6b6a2d791a2923a5f94755f1e76a67bed42975ea31b1bfd6d759404dea8520d9db9661f2cf076a26ab1a90af1455a6d76582baeb3f066a304d2fd910fb120ab51ecc6dc7b7d6ceaa4", 0x51}, {&(0x7f0000000000)="6c2545ce7d56dc4beaab55fcb776392cf20c9bbee502b1f7f8c47cd2333b66d440a9962626bd4e37ce7cac4df4704f068afbf9b7ebfd3bb0209bb58bf5a45a5b97f4eadba5a40d7701505d5c9344f76c7cc9429b6c99d45726ce4a97412b33abc4912a16f5f223f5fdcec98607df01f498199220f96a216ecd6171aed904bbe66b2c1c51bc50c03ac6b15def7f514f2b499bfcd607ad58dbe991b93b52fff8c28b1a0e55ac", 0xa5}, {&(0x7f0000000000)="89e97eca335aa6bac84784d9951e2a4e9e0cf4a49b520aae06ddb026d135cd9dcebc11ae4d3d59f104e1f4c34c32c994384d4d39aa95690f751beab39db6cebee89b6ddea920fd3fc8a3a64eaa4ffa10be7d576e", 0x54}, {&(0x7f0000001000)="73af4c5c9f24891445505e20aa4eb9798542e773fcc243faa3b78f2a76a3107f6ec71cafd3f689e8fd32b49ebd14602c65d3b50ebb208ba3f555445ccb858879f810239d3f4b6e5c5e63b3ca9934df6eb77a17fedc95b8bf90e9cb4a4cc3ef89c649dbbe0d363466db46c1972b8b65712f002685e0fe34f953fb6e39cb35855f66a5014654db62a1801fb8d0cc524de0fc1a3afb98ce84c5f6e0d7bfc051857165961228c014c10a799e45b2e0b0039678b1d9", 0xb3}, {&(0x7f0000001000-0x36)="9026ce59bf06095f8e14f9d99b8708c7cd8c5628d1c1fea43010c10a6c3367edf2ce25e3987ee764b198acc29f4ac571bde843294764", 0x36}], 0x5, &(0x7f0000001000-0xa0)={0xa0, 0x103, 0x3f, "c12e01b701bda0a7b858ac9d5f38215740564a41efeeda831d89a46fd4c7253bfb11e4e6028ff92fb98ea796387c8440cae58df30d2675613a920724f9f92b8ab8571386a6745e255ea18664f67d76d77540d58ca00a29f0d94f2dea5936bf7aadec0e5662e987eab5770622f83c585eae6fc8fad2b7d2b3069a17ad95d7d4228b98ec4e5d535daa82edc44b"}, 0xa0, 0x8005}, {&(0x7f0000002000-0x60)={0x27, 0x0, 0x100000, 0x1, 0x6, 0x6, "deff6a694f8f5e584ca4d2f17671da1a8c6ad4ce3cf83fbc9806cf4d58209b7f877e1b4868e97a75a791120f3ced1af6ed61824533e4c4dc7220740ee119e3", 0x8}, 0x60, &(0x7f0000001000)=[{&(0x7f0000002000-0xf)="e83cecd27f07706df267c5cc319953", 0xf}], 0x1, &(0x7f0000001000-0x110)={0x110, 0x3a, 0xc16, "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"}, 0x110, 0x4000000}], 0x2, 0x4000) ioctl$KDGETLED(r0, 0x4b31, &(0x7f0000001000-0x1)=0x0) mmap(&(0x7f0000000000/0x4e000)=nil, 0x4e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000029000-0x10)={0x1, &(0x7f000004b000-0x18)=[{0x6, 0x0, 0x0, 0xffffffff}]}) uname(&(0x7f0000045000-0xdf)=""/223) sendmmsg$nfc_llcp(0xffffffffffffffff, &(0x7f000000b000-0x38)=[], 0x0, 0x0) 2018/01/15 03:56:12 executing program 0: r0 = socket(0x9, 0x3, 0x6) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_ipx_SIOCGIFADDR(r0, 0x8915, &(0x7f0000000000)={"6ac2c9b2737bdf3de11ac13010b624bc", {0x4, 0x1000, 0xc12, "fb222e16a77b", 0x80, 0x0}}) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r1, 0x894b, &(0x7f00000f2000-0x4)=0x0) 2018/01/15 03:56:12 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000e0c000-0x11)='/selinux/enforce\x00', 0x101000, 0x0) ioctl$KDGKBLED(r0, 0x4b64, &(0x7f00008e0000-0x1)=0x0) seccomp(0x1, 0x0, &(0x7f00008c2000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0xffffffff}]}) openat$autofs(0xffffffffffffff9c, &(0x7f0000e56000)='/dev/autofs\x00', 0x630000, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000ad7000-0xc)='/dev/rfkill\x00', 0x0, 0x0) fcntl$getown(r1, 0x9) prctl$seccomp(0x16, 0x1, &(0x7f0000937000-0x10)={0x3, &(0x7f0000f79000-0x18)=[{0x20, 0x4, 0x8, 0x4}, {0x8d, 0x7d0, 0x6, 0x101}, {0x5a, 0x2, 0x1, 0x8}]}) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f00008df000)=0x0) prlimit64(r2, 0x0, &(0x7f0000f38000-0x10)={0x0, 0x0}, &(0x7f0000449000)={0x0, 0x0}) 2018/01/15 03:56:12 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000fd6000-0x8)='./file0\x00', 0x0) chroot(&(0x7f000009a000)='./file0\x00') mount(&(0x7f0000c55000-0x8)='./file0\x00', &(0x7f0000269000)='./file0\x00', &(0x7f0000da0000-0x6)='msdos\x00', 0x1000, 0x0) chdir(&(0x7f00009b1000)='./file0\x00') umount2(&(0x7f00003bb000-0x1)='.', 0x2) chroot(&(0x7f0000e1a000-0x8)='./file0\x00') getcwd(&(0x7f0000cca000-0x49)=""/0, 0x0) 2018/01/15 03:56:12 executing program 2: mmap(&(0x7f0000000000/0xe5c000)=nil, 0xe5c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e5c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000e5d000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_SET_MAX_THREADS(r0, 0x40046205, 0x200000000039ea) 2018/01/15 03:56:12 executing program 5: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000001000)={0xaa, 0x0, 0x0}) r1 = memfd_create(&(0x7f0000012000-0x9)='vboxnet0\x00', 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDGKBSENT(r1, 0x4b48, &(0x7f0000000000)={0x6, 0x4, 0x8}) mprotect(&(0x7f0000012000/0x2000)=nil, 0x2000, 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) pipe(&(0x7f0000014000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000b6c000)="", &(0x7f00008a3000)=0x0, &(0x7f000057c000)=0x0, &(0x7f0000ac4000)="") ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00009a2000)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/15 03:56:12 executing program 2: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) creat(&(0x7f0000000000)='./file0\x00', 0x0) sysfs$2(0x2, 0x102, &(0x7f0000001000-0x18)=""/24) 2018/01/15 03:56:12 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f0000215000-0xf)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_TREAD(r0, 0x40045402, &(0x7f000001e000-0x4)=0x9) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000001000)={{0x100000001, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = epoll_create1(0x0) getsockopt$SO_TIMESTAMPING(0xffffffffffffffff, 0x1, 0x25, &(0x7f0000673000-0x4)=0x0, &(0x7f00006b6000-0x4)=0x4) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f00006ec000-0xc)={0x0, 0x0}) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f000001d000-0x50)={0x5, 0x1, 0x0, 0x0, 0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f00008fe000)='/selinux/policy\x00', 0x0, 0x0) ioctl$GIO_UNIMAP(r2, 0x4b66, &(0x7f0000109000)={0x5, &(0x7f00009f7000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) ioctl$SNDRV_TIMER_IOCTL_START(r0, 0x54a0) poll(&(0x7f0000051000-0x28)=[{0xffffffffffffffff, 0x0, 0x0}, {r1, 0x0, 0x0}], 0x2, 0x0) 2018/01/15 03:56:12 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2000000000a, 0x0, 0x1000000000003) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000069a000-0x10)='/dev/sequencer2\x00', 0x4000, 0x0) ioctl$DRM_IOCTL_MARK_BUFS(r1, 0x40206417, &(0x7f0000bb4000-0x20)={0x831f, 0x5, 0x0, 0x3ff, 0x8, 0x9}) ioctl(r0, 0x8936, &(0x7f00008be000-0x2)="ff06") getsockname(r0, &(0x7f0000bfb000)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00004ad000-0x4)=0x8) r2 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000f02000)='/selinux/checkreqprot\x00', 0x20800, 0x0) ioctl$DRM_IOCTL_MODE_GETCRTC(r2, 0xc06864a1, &(0x7f0000ffc000)={&(0x7f0000958000-0x8)=[0x46, 0xfffffffffffffffd], 0x2, 0x8, 0x3, 0x1, 0x101, 0x1, {0x3, 0x7, 0x7, 0x10001, 0x8001, 0x7, 0x7, 0x9, 0x0, 0xff, 0x7f3, 0xfa, 0x7fff, 0x6, "106282a20bfbe846e253aedd679b31793f202fb6605dc5eb87d183db53ca292d"}}) ioctl$EVIOCSABS20(r2, 0x401845e0, &(0x7f0000199000)={0xea5, 0x9, 0x10001, 0x1, 0x1, 0x9}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000fe5000)={0x6, &(0x7f0000434000)=[{0x56f, 0xffffffffffffffff, 0x6e4, 0x1}, {0x8, 0x6, 0x540, 0x401}, {0x8, 0x99ae, 0x0, 0x8}, {0x0, 0x9, 0x2, 0x5}, {0xfffffffffffffffc, 0x2, 0x3, 0x80}, {0xffffffff, 0x8, 0x5, 0x1000}]}, 0x10) [ 58.493941] audit: type=1326 audit(1515988572.599:35): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=9577 comm="syz-executor6" exe="/root/syz-executor6" sig=31 arch=c000003e syscall=202 compat=0 ip=0x452cf9 code=0x0 [ 58.516310] binder: 9601:9603 ioctl 40046205 200000000039ea returned -22 2018/01/15 03:56:12 executing program 0: unshare(0x40600) r0 = socket$inet_udp(0x2, 0x2, 0x0) sendmmsg(r0, &(0x7f0000001000)=[], 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmmsg(r0, &(0x7f0000000000)=[{{&(0x7f0000000000)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f0000001000-0x80)=[{&(0x7f00009cd000-0xb9)=""/185, 0xb9}, {&(0x7f0000001000-0x1000)=""/4096, 0x1000}, {&(0x7f0000000000)=""/16, 0x10}, {&(0x7f00004f6000)=""/174, 0xae}, {&(0x7f0000576000-0x5a)=""/90, 0x5a}, {&(0x7f0000001000-0x7b)=""/123, 0x7b}, {&(0x7f0000000000)=""/176, 0xb0}, {&(0x7f0000001000-0x58)=""/88, 0x58}], 0x8, &(0x7f00003e5000-0x27)=""/39, 0x27, 0x5}, 0x8}], 0x1, 0x20, &(0x7f0000001000-0x10)={0x0, 0x0}) 2018/01/15 03:56:12 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$evdev(&(0x7f000073d000)='/dev/input/event#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xb2a000)=nil, 0xb2a000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f00008cf000-0xd)='/dev/usbmon#\x00', 0x0, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f00004d6000)=0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000c9a000)={{{@in=@empty=0x0, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast1=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000960000-0x4)=0xe8) ioctl$DRM_IOCTL_GET_CLIENT(r0, 0xc0286405, &(0x7f0000ed4000)={0x1d2, 0xffc, r1, 0x100000001, r2, 0x4, 0x5, 0x6}) ioctl$EVIOCSKEYCODE(r0, 0x40084504, &(0x7f00007b7000-0x8)=[0x0, 0x0]) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f00005e6000)={0x100000000, 0x0, 0x1, 0x8001}) ioctl$DRM_IOCTL_AGP_FREE(r0, 0x40206435, &(0x7f0000d6e000)={0x7, r3, 0x10000, 0xaa}) 2018/01/15 03:56:12 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f000075a000)={0x0, 0x0}) shutdown(r0, 0x0) r1 = socket(0x10, 0x3, 0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000699000-0x10)={0x0, 0x6, 0x4, [0x5, 0x1, 0x3, 0x2]}, &(0x7f0000bdd000)=0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000a91000-0x108)={r2, @in={{0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x8, 0x3, 0x1000, 0x400, 0xdb, 0xfffffffffffffc01, 0x100, 0x7, 0x3, 0x9a, 0x9, 0x3ff, 0x4, 0x10001, 0xfffffffffffffc00]}, &(0x7f000052f000)=0x108) write(r1, &(0x7f000096d000)="2400000058001f0014f9f40700230400f0fef5ee07000100febfffff080003000000009b", 0x24) [ 58.586715] audit: type=1326 audit(1515988572.699:36): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=9577 comm="syz-executor6" exe="/root/syz-executor6" sig=31 arch=c000003e syscall=202 compat=0 ip=0x452cf9 code=0x0 2018/01/15 03:56:12 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000dba000)='/selinux/create\x00', 0x2, 0x0) bind$llc(r0, &(0x7f000063f000-0x10)={0x1a, 0x1f, 0x4, 0x11eb551b, 0xb9ce, 0xffffffff, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, [0x0, 0x0]}, 0x10) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000da0000)=@assoc_id=0x0, &(0x7f000064d000-0x4)=0x4) setsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f00000b6000-0x8)={r1, 0x4}, 0x8) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r0, 0xc0a85352, &(0x7f00002e0000)={{0x3, 0x8}, 'port1\x00', 0x2, 0x808, 0x12acd4c, 0x100, 0x0, 0x2e, 0x10000, 0x0, 0x6, 0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) seccomp(0x1, 0x0, &(0x7f0000001000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0xffffffffffffffff}]}) ioctl$PIO_UNIMAPCLR(0xffffffffffffffff, 0x4b68, &(0x7f00001b2000)={0x7f, 0x2, 0x7fffffff}) 2018/01/15 03:56:12 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) getpeername$packet(0xffffffffffffffff, &(0x7f0000099000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0]}, &(0x7f0000bff000-0x4)=0x14) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000e03000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, r1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = socket$inet6(0xa, 0x400000000001, 0x0) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f000023a000)={@generic="a4f817988b47fe9503bfafb44cf59d35", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_inet6_SIOCDELRT(r2, 0x890c, &(0x7f0000c89000)={@loopback={0x0, 0x1}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, r3}) 2018/01/15 03:56:12 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) socket$inet(0x2, 0x5, 0x4) bind$netlink(0xffffffffffffffff, &(0x7f0000a94000)={0x0, 0x0, 0x0, 0x0}, 0xc) bind$inet(0xffffffffffffffff, &(0x7f0000242000)={0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) execveat(0xffffffffffffffff, &(0x7f0000d5b000-0x8)='./file0\x00', &(0x7f0000145000-0x10)=[&(0x7f00009a0000)="402f25ff00", &(0x7f0000247000)='\x00'], &(0x7f0000b14000)=[&(0x7f0000466000-0x1)='\x00', &(0x7f0000396000-0x14)='selinux(eth1Rself+.\x00', &(0x7f0000196000)='(}\x00', &(0x7f0000e23000-0xc)='}:mime_type\x00', &(0x7f00006ac000-0x1)='\x00'], 0x0) time(&(0x7f0000846000)=0x0) timerfd_gettime(r0, &(0x7f0000b11000)={{0x0, 0x0}, {0x0, 0x0}}) 2018/01/15 03:56:12 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x400000000001, 0x0) setsockopt$inet6_MRT6_DEL_MFC(r0, 0x29, 0xcd, &(0x7f00006d3000-0x5c)={{0xa, 0x1, 0x200, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xb}, 0x20b4cc59}, {0xa, 0x1, 0x7ff, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x7}, 0x0, [0x4, 0x10001, 0x1, 0x8, 0x4, 0x7f, 0x100, 0x10000]}, 0x5c) r1 = dup(r0) ioctl$DRM_IOCTL_SET_VERSION(r1, 0xc0106407, &(0x7f0000654000)={0x4, 0x7f, 0x6, 0xff}) fcntl$getflags(r1, 0x40b) bind$inet6(r1, &(0x7f0000f5d000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendto$inet6(r1, &(0x7f0000a76000-0xdb)='1', 0x1, 0x20000005, &(0x7f0000881000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) recvfrom(r1, &(0x7f0000725000)=""/207, 0xcf, 0x3, &(0x7f0000a77000)=@ipx={0x4, 0x8, 0x6, "06f4cdc44101", 0x4, 0x0}, 0x200) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f00000ef000-0x20)={@common='yam0\x00', @ifru_addrs={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) 2018/01/15 03:56:12 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000796000)='./file0\x00', 0x0) clone(0x0, &(0x7f00008f8000)="", &(0x7f00008e6000-0x4)=0x0, &(0x7f0000974000-0x4)=0x0, &(0x7f0000226000)="") arch_prctl(0x1004, &(0x7f000028c000-0x9a)="") mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f000006b000+0xbc5)='/dev/sequencer\x00', 0x40a02, 0x0) write$sndseq(r0, &(0x7f00007a0000-0x1b0)=[{0x4, 0x0, 0x0, 0x0, @tick=0x0, {0x2, 0x0}, {0x0, 0xff}, @ext={0x0, &(0x7f000076d000-0xdc)=""}}, {0x81, 0x5, 0x0, 0x0, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @queue={0x0, {0x0, 0x0}}}, {0x4, 0x0, 0x0, 0x0, @time={0x0, 0x989680}, {0x0, 0x0}, {0x0, 0x0}, @ext={0x0, &(0x7f0000d1e000)=""}}], 0x90) r1 = inotify_init1(0x0) inotify_add_watch(r1, &(0x7f00007ae000)='./file0\x00', 0x40) mount(&(0x7f000016d000)='./file0\x00', &(0x7f0000a2b000-0x8)='./file0\x00', &(0x7f000035d000)='mqueue\x00', 0x0, 0x0) openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000beb000)='/dev/pktcdvd/control\x00', 0x400, 0x0) inotify_add_watch(r1, &(0x7f0000ac5000)='./file0\x00', 0x2000410) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000ed7000-0x15)='/proc/self/net/pfkey\x00', 0x101000, 0x0) stat(&(0x7f0000219000)='./file0\x00', &(0x7f0000b1d000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TUNSETOWNER(r2, 0x400454cc, &(0x7f00006c2000-0x4)=r3) ioctl$TIOCNOTTY(r1, 0x5422) getsockopt$bt_hci(r2, 0x0, 0x3, &(0x7f0000e2b000-0x1)=""/1, &(0x7f0000561000)=0x1) r4 = open(&(0x7f0000fa3000)='./file0\x00', 0x0, 0x0) dup2(r4, r1) 2018/01/15 03:56:12 executing program 1: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) dup2(r0, r0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000004000-0x20)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000013000-0xe8)={{{@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, @in=@loopback=0x7f000001, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast1=0xe0000001, 0xffffffffffffffff, 0x0}, 0x0, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) shutdown(r1, 0x0) dup3(r0, r1, 0x0) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000255000)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/15 03:56:12 executing program 0: mmap(&(0x7f0000000000/0xd22000)=nil, 0xd22000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = syz_open_pts(r0, 0x40080) ioctl$TIOCLINUX7(r1, 0x541c, &(0x7f000052c000)={0x7, 0x6}) ioctl$KDSKBLED(r1, 0x4b65, 0x7ff) mmap(&(0x7f0000d22000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d22000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fgetxattr(r0, &(0x7f0000d23000-0xd)=@known='security.evm\x00', &(0x7f0000d23000-0x83)=""/131, 0x83) socket$inet_icmp(0x2, 0x2, 0x1) setsockopt$inet6_tcp_int(r0, 0x6, 0x5, &(0x7f0000d18000-0x4)=0x8, 0x4) getsockopt$inet6_tcp_int(r0, 0x6, 0x5, &(0x7f00001dd000-0x4)=0x0, &(0x7f0000d22000-0x4)=0x4) 2018/01/15 03:56:12 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000000)={@common='lo\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = add_key(&(0x7f0000e0f000)='.dead\x00', &(0x7f0000871000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f00005db000)="2436632865be9c8b74a004dcee04df7396923b1ebe5f5a29759841cd208e371902043d9dedd5713d63585d99249c834431486fca8700f1b874e0d3facef1c1a9e15b6518e8", 0x45, 0xfffffffffffffffa) r2 = add_key$keyring(&(0x7f0000111000)='keyring\x00', &(0x7f000089e000)={0x73, 0x79, 0x7a, 0x1, 0x0}, 0x0, 0x0, 0xfffffffffffffffb) keyctl$instantiate(0xc, r1, &(0x7f0000fbe000)="f15c45494a9bde79bdfedb172a219682e6376898a7a9b67870bb8053bca55cdbf82245a7020da4a8de7d16b3fa5378ca74a1a3997306346d9e43d7501d3b045235afce83daecd93609221f4b7ab982e012f331d9f6aa24b85f589c6f53d0e455862a4b5cf616f56254a164c5a99d29017465b80d165a057d26eecce90d7cf017f050225dd53777eb254c09e2c55143eec185ed091ca6b859ff443cef262637fdd669", 0xa2, r2) ioctl$sock_inet_SIOCDELRT(r0, 0x890c, &(0x7f0000153000+0xb81)={0x0, {0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/15 03:56:12 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00007b1000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r0, 0xc08c5335, &(0x7f0000649000)={0x9, 0x80000001, 0x200, 'queue0\x00', 0xe8e9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = socket(0x11, 0x4000000000080003, 0x0) getsockopt$packet_int(r1, 0x107, 0xb, &(0x7f000072d000)=0x0, &(0x7f0000aea000)=0x4) 2018/01/15 03:56:13 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80001, 0x0) r1 = syz_open_dev$tun(&(0x7f0000ea0000-0xd)='/dev/net/tun\x00', 0x0, 0x0) r2 = fcntl$dupfd(r0, 0x1, r1) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000928000-0x28)={@common='gre0\x00', @ifru_names=@syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}}) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f00008ae000)={{0x2, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x48, {0x2, 0xffffffffffffffff, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @common='gre0\x00'}) r3 = socket$unix(0x1, 0x5, 0x0) r4 = syz_open_procfs(0x0, &(0x7f0000333000-0x9)='net/arp\x00') sendfile(r3, r4, &(0x7f00004db000)=0x440, 0x63) 2018/01/15 03:56:13 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000000e000-0xa)='./control\x00', 0x0) r0 = open(&(0x7f0000b28000-0xa)='./control\x00', 0x0, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000044000-0x20)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) r2 = creat(&(0x7f0000000000)='./file0\x00', 0x0) open$dir(&(0x7f00005e7000-0xa)='./control\x00', 0x840, 0x80) symlinkat(&(0x7f0000dac000-0x8)='./file0\x00', r0, &(0x7f000088c000)='./file0\x00') write$sndseq(r2, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @time=@time={0x77359400, 0x0}}], 0x30) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r2, 0x84, 0x70, &(0x7f000093a000)={0x0, @in={{0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x9, 0x8, 0xb845, 0x7, 0x5, 0x49ef, 0x5, 0x7, 0xd6, 0xd6f, 0x80000001, 0x5, 0x20, 0xa5, 0x1]}, &(0x7f00009c8000-0x4)=0x108) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f0000fad000)={0x6, 0x8000, 0x7, 0x8, r3}, &(0x7f00002f9000)=0x10) rename(&(0x7f00007e3000)='./file0\x00', &(0x7f0000075000)='./control/file0\x00') link(&(0x7f000097b000)='./control/file0\x00', &(0x7f0000015000-0xa)='./file0\x00') epoll_create1(0x80000) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r2, 0x84, 0x7c, &(0x7f0000314000-0x8)={r4, 0x10001, 0x8}, &(0x7f0000f15000)=0x8) recvfrom$llc(r2, &(0x7f0000ab3000)=""/239, 0xef, 0x40000042, &(0x7f00007b3000-0x10)={0x1a, 0x0, 0x100000000, 0x7f8, 0xffffffff, 0x8, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x10) ioctl$UFFDIO_ZEROPAGE(r1, 0x8010aa02, &(0x7f0000002000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/15 03:56:13 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000315000-0x74)="6d6f756e74696e666f004388f750c83d14c4a3a9ac1488a477660ae763891738ac656bb3e891941f02f1265047502f6c2dd9f655ef7131eabf3110d638f0d2e6a49a2bc4a08d63e2da7af47e6c37972352875f125bcf3ea7f04b7b505b6a06beedb2a86e30a86bc0d37a6438b99a45ea22b1f4fb") open(&(0x7f0000eed000-0x8)='./file0\x00', 0xc2, 0x0) mount(&(0x7f0000065000-0x8)='./file0\x00', &(0x7f00005dc000)='./file0\x00', &(0x7f0000542000)='befs\x00', 0x800000001004, &(0x7f00001af000)="") readv(r0, &(0x7f000005a000)=[{&(0x7f0000d1d000)=""/203, 0x52e}], 0x1) chroot(&(0x7f0000e8f000-0x8)='./file0\x00') mount(&(0x7f000000a000)='.', &(0x7f0000852000)='.', &(0x7f0000a60000)='ramfs\x00', 0x0, &(0x7f0000d1d000-0x1)="d6") 2018/01/15 03:56:13 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffff9c, &(0x7f0000001000-0x10)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000001000-0x4)=0x10, 0xe96b7a58d3a4c286) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) creat(&(0x7f0000002000-0x8)='./file0\x00', 0x4c6fb3bb2fdc915a) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x74, &(0x7f0000b89000)=""/213, &(0x7f0000865000-0x4)=0xd5) mmap(&(0x7f0000000000/0x3f000)=nil, 0x3f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f000003b000-0x6)='posix_acl_access{Y\x00', 0x0) lseek(r1, 0x7ffffffffffffffb, 0x0) mmap(&(0x7f000003f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000040000-0x8)={0x2, [0x33c, 0x79c0]}, 0x8) fcntl$lock(r1, 0x7, &(0x7f000000e000-0x20)={0x0, 0x1, 0x7, 0x0, 0x0}) 2018/01/15 03:56:13 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpid() clone(0x0, &(0x7f0000000000)="", &(0x7f0000000000)=0x0, &(0x7f0000ce4000)=0x0, &(0x7f0000000000)="") socketpair$unix(0x1, 0x1, 0x0, &(0x7f000064e000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r1, 0x5452, &(0x7f0000334000-0x8)=0x9) fcntl$setsig(r1, 0xa, 0x12) socketpair(0x1b, 0x80000, 0x80, &(0x7f0000590000)={0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r3, 0xc08c5335, &(0x7f0000037000)={0x7, 0xb41, 0x7ff, 'queue0\x00', 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) fcntl$setownex(r1, 0xf, &(0x7f0000a6b000)={0x2, r0}) recvmsg(r2, &(0x7f000095d000-0x38)={&(0x7f0000894000-0x8)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f00000a5000-0x50)=[], 0x0, &(0x7f0000b30000)=""/0, 0x0, 0x0}, 0x0) sched_setscheduler(r0, 0x3, &(0x7f000014a000-0x4)=0x8) dup2(r1, r2) tkill(r0, 0x15) 2018/01/15 03:56:13 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x5, 0x0) connect(r0, &(0x7f0000001000-0x10)=@ax25={0x3, {"439f01a53b55cb"}, 0x0}, 0x10) mmap(&(0x7f0000000000/0xb70000)=nil, 0xb70000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r1, &(0x7f0000004000)={&(0x7f0000004000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000005000-0x10)={&(0x7f0000003000-0x1238)=@newsa={0x140, 0x10, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, @in6=@loopback={0x0, 0x1}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, 0xffffffffffffffff, 0x32}, @in=@multicast2=0xe0000002, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0xffffffffffffffff, 0xffffffffffffffff, 0xa, 0x0, 0x0, 0x0}, [@tfcpad={0x8, 0x16, 0x0}, @algo_auth={0x48, 0x1, {{'digest_null\x00'}, 0x0, ""}}]}, 0x140}, 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f0000b70000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) iopl(0x81) mmap(&(0x7f0000b71000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b72000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000b73000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) mmap(&(0x7f0000b72000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_STATUS(r2, 0x80605414, &(0x7f0000b73000-0xaa)=""/170) read(r1, &(0x7f000038e000-0x1000)=""/4096, 0x1000) r3 = memfd_create(&(0x7f0000b72000-0x40)='digest_null\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00', 0x1) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x27, &(0x7f000079a000)={@multicast2=0x0, @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000848000)=0xc) mmap(&(0x7f0000b71000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f00006d1000)=@common='bond0\x00', 0x10) setsockopt$inet_mreqn(r3, 0x0, 0x20, &(0x7f0000b72000-0xc)={@rand_addr=0x0, @multicast2=0xe0000002, r4}, 0xc) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r1, 0x10e, 0x8, &(0x7f0000b71000-0x4)=0x7, 0x4) 2018/01/15 03:56:13 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x3, 0x1ff, &(0x7f000089a000)={0x0, 0x0}) getsockopt$inet_tcp_buf(r0, 0x6, 0x1d, &(0x7f00003e6000+0x58d)=""/202, &(0x7f0000da0000)=0xca) r1 = epoll_create1(0x0) poll(&(0x7f0000e99000-0x48)=[{r1, 0x0, 0x7f}], 0x1, 0x401) epoll_pwait(r1, &(0x7f00002f5000)=[{0x0, 0x0}], 0x1, 0x3c9, &(0x7f0000f22000-0x8)={0x0}, 0x8) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000b6f000)='/dev/rtc\x00', 0x82, 0x0) getsockname$llc(r2, &(0x7f00003cf000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0]}, &(0x7f000028e000+0xf99)=0x3) pipe(&(0x7f0000b7a000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r3, &(0x7f00004f7000-0xc)={0x4, 0x0}) 2018/01/15 03:56:13 executing program 2: mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f0000fbd000)=0x0, 0x109, 0x0, &(0x7f0000318000+0x832)={0x0, 0x0}, &(0x7f0000b53000-0x4)=0x0, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f00006f6000)='net/igmp6\x00') mmap(&(0x7f0000fbe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fbe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0x10, &(0x7f0000fbf000-0xc)=@sack_info={0x0, 0x2, 0x1e9a}, &(0x7f0000fbe000+0x671)=0xc) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f00008fe000)=@assoc_value={r1, 0x5}, 0x8) 2018/01/15 03:56:13 executing program 5: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4(0xffffffffffffffff, &(0x7f0000000000)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000000000)=0x8, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_int(r1, 0x6, 0x11, &(0x7f0000000000)=0x59, 0x4) truncate(&(0x7f0000012000)='./file0\x00', 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000b26000)="", &(0x7f0000b86000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/15 03:56:13 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00007ad000)={0x0, 0x0, 0x0}, &(0x7f0000360000)=0xc) fcntl$setown(r0, 0x8, r1) fcntl$getownex(r0, 0x10, &(0x7f000066c000)={0x0, 0x0}) r3 = openat$ppp(0xffffffffffffff9c, &(0x7f000042b000)='/dev/ppp\x00', 0x2000, 0x0) ioctl$ASHMEM_SET_SIZE(r3, 0x40087703, 0x0) ptrace$setopts(0x4206, r2, 0x0, 0x0) tkill(r2, 0x2f) ptrace(0x4208, r2) getsockname$packet(r3, &(0x7f00007f7000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f00001b9000)=0x14) [ 58.994727] SELinux: unknown mount option [ 59.031498] SELinux: unknown mount option 2018/01/15 03:56:13 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000086000)='net/rt_acct\x00') sendmsg$key(r0, &(0x7f0000b06000)={0x0, 0x0, &(0x7f0000071000-0x10)={&(0x7f0000da5000)={0x2, 0x9, 0x3, 0x2, 0x6, 0x0, 0x1, 0x0, [@sadb_ident={0x2, 0xb, 0xffff, 0x0, 0x7}, @sadb_ident={0x2, 0xb, 0xf9, 0x0, 0x4}]}, 0x30}, 0x1, 0x0, 0x0, 0x0}, 0x40) lseek(r0, 0x56, 0x0) 2018/01/15 03:56:13 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$packet(0xffffffffffffffff, &(0x7f0000d0f000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0]}, &(0x7f0000001000-0x4)=0x14) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000875000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000001000-0x1c)=@ethtool_rxfh={0x47, 0x6, 0x4, 0x200, 0x4, "1bf1da", 0x8, [0x4]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x10000000010, 0x2, 0xc) socketpair$ax25(0x3, 0x2, 0xcf, &(0x7f00004fb000-0x8)={0x0, 0x0}) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8916, &(0x7f0000ff0000-0x20)={@common='tunl0\x00', @ifru_flags=0x200}) write(r1, &(0x7f000062e000)="140000000701df1efd4345ff7f00000000000000", 0x14) 2018/01/15 03:56:13 executing program 0: mmap(&(0x7f0000000000/0x18000)=nil, 0x18000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0xfffffffffffffffd) sendmsg$nl_generic(r0, &(0x7f0000014000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000014000-0x10)={&(0x7f0000002000-0x13e8)={0x24, 0x2c, 0x401, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, [@nested={0x10, 0x0, [@typed={0xc, 0x0, @u32=0x0}]}]}, 0x24}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/15 03:56:13 executing program 5: r0 = socket(0x18, 0x0, 0x1) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r0, 0x29, 0xd3, &(0x7f0000002000-0x5c)={{0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, {0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$unix(r0, &(0x7f0000001000)=""/227, 0xfffffffffffffe06, 0x2100, &(0x7f0000001000-0xa)=@abs={0x0, 0x0, 0x1}, 0xa) 2018/01/15 03:56:13 executing program 3: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) fcntl$lock(r0, 0x5, &(0x7f0000012000)={0x2, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000f39000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000bb7000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/15 03:56:13 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/user\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000000000)=0x0, &(0x7f0000d83000-0x4)=0x4) mmap(&(0x7f0000000000/0xfc8000)=nil, 0xfc8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f00001c9000)={0x2, &(0x7f0000022000)=[{0x7f, 0x9, 0x0, 0xffffffffffffffe0}, {0x16, 0x0, 0xfffffffffffffffc, 0x0}]}) mq_notify(0xffffffffffffffff, &(0x7f00006ad000-0x60)={0x0, 0x0, 0x0, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) socket$nl_route(0x10, 0x3, 0x0) mmap(&(0x7f0000fc8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f0000fc9000-0x2)='^\x00', 0x3) mmap(&(0x7f0000fc9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fca000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) flistxattr(r0, &(0x7f0000fca000)=""/1, 0x1) getsockopt$inet6_dccp_buf(r1, 0x21, 0x8f, &(0x7f0000fca000-0x59)=""/147, &(0x7f0000ccc000)=0x100) mmap(&(0x7f0000fca000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000fbc000)='/dev/vga_arbiter\x00', 0x420000, 0x0) 2018/01/15 03:56:13 executing program 4: r0 = userfaultfd(0x800) clone(0x0, &(0x7f000000d000)="", &(0x7f0000002000-0x4)=0x0, &(0x7f0000905000-0x4)=0x0, &(0x7f0000001000)="") read(r0, &(0x7f000090b000)=""/32, 0x20) r1 = accept4(0xffffffffffffffff, 0x0, &(0x7f0000a3a000)=0x0, 0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000917000)={0x0, 0x3, 0x10}, &(0x7f0000000000)=0xc) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000514000-0x8c)={r2, @in6={{0xa, 0x3, 0x4, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x13}, 0x5}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) 2018/01/15 03:56:13 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mremap(&(0x7f0000855000/0x4000)=nil, 0x4000, 0x2000, 0x2, &(0x7f0000cb5000/0x2000)=nil) unshare(0x20000400) r0 = memfd_create(&(0x7f0000570000-0x1)='\x00', 0x0) pwrite64(r0, &(0x7f0000919000)="", 0x0, 0x0) 2018/01/15 03:56:13 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000ec4000)="", &(0x7f0000208000)=0x0, &(0x7f0000266000-0x4)=0x0, &(0x7f0000050000-0xb)="3f00000000000022000984") mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000002000)='/dev/rfkill\x00', 0x4080, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r0, 0x6, 0x21, &(0x7f0000003000-0x10)="b0beb0fa792f588cd79153fee1bffc47", 0x10) r1 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000002000-0xe)='/selinux/load\x00', 0x2, 0x0) ioctl$TCXONC(r1, 0x540a, 0x40) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000001000-0x11)='/selinux/enforce\x00', 0x101000, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pselect6(0x40, &(0x7f000013e000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00007ff000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000004000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f000014a000)={0x0, 0x1c9c380}, &(0x7f0000e2f000-0x10)={&(0x7f0000fad000)={0x0}, 0x8}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) preadv(r1, &(0x7f0000003000-0x90)=[{&(0x7f0000002000-0x86)=""/134, 0x86}, {&(0x7f0000003000-0x84)=""/132, 0x84}, {&(0x7f0000002000-0x24)=""/36, 0x24}, {&(0x7f0000004000-0x1000)=""/4096, 0x1000}, {&(0x7f0000003000)=""/50, 0x32}, {&(0x7f0000003000-0x1000)=""/4096, 0x1000}, {&(0x7f0000004000)=""/38, 0x26}, {&(0x7f0000005000-0x3b)=""/59, 0x3b}, {&(0x7f0000004000-0xc9)=""/201, 0xc9}], 0x9, 0x0) 2018/01/15 03:56:13 executing program 5: r0 = socket(0x3, 0x800, 0x4) fcntl$setsig(r0, 0xa, 0xe) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000001000-0x10)={0xe7c, 0x8, 0xffffffff, 0x8bc, 0x0}, &(0x7f0000001000-0x4)=0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000001000-0x8)={r1, 0x6}, 0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000001000)={0x0, 0x0, 0xf5, 0x7, 0x3ff, 0x8001, 0x4, 0x3, {0x0, @in6={{0xa, 0x2, 0x800, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x17}, 0x9}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x1, 0xbb7, 0x239, 0x5}}, &(0x7f0000002000-0x4)=0xb8) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000001000-0x8)={r2, 0x5}, 0x8) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000000000)={0x1, [0x0]}, &(0x7f0000000000)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000608000)={r3, 0x40}, &(0x7f000043c000-0x4)=0x8) setsockopt(r0, 0x107, 0x12, &(0x7f0000000000)="", 0x0) 2018/01/15 03:56:13 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x803, 0x0) write(r0, &(0x7f0000df9000-0x27)="2600000022004701050007008980e8ff06006d20002b1f00c0e9ff094a51f10101c7033500b0", 0x26) setsockopt$netlink_NETLINK_NO_ENOBUFS(r0, 0x10e, 0x5, &(0x7f00002a6000-0x4)=0x20, 0x4) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f000093d000-0x4)=0x0, 0x4) sendto(r0, &(0x7f0000cff000-0x12)="120000001200e7ff00ffe90009144a000ae9", 0x12, 0x0, 0x0, 0x0) setsockopt$sock_int(r0, 0x1, 0x2b, &(0x7f0000b5e000-0x4)=0x7, 0x4) 2018/01/15 03:56:13 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) inotify_init1(0x80000) r1 = accept$inet(r0, &(0x7f0000e10000)={0x0, 0xffffffffffffffff, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000e4e000)=0x10) sendto$inet(r0, &(0x7f000045d000)="", 0x0, 0x208000, &(0x7f0000d87000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) bind$inet(r0, &(0x7f0000136000)={0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$DRM_IOCTL_DROP_MASTER(r1, 0x641f) r2 = dup(r1) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r2, 0x84, 0x79, &(0x7f0000666000)=0x2, 0x4) listxattr(&(0x7f0000241000)='./file0\x00', &(0x7f00007b8000)=""/154, 0x9a) sendmsg(r0, &(0x7f0000760000)={&(0x7f0000f25000)=@l2={0x1f, 0x0, {0x0, 0x0, 0x1, 0x0, 0x0, 0x0}, 0x2, 0x0}, 0xe, &(0x7f0000737000)=[{&(0x7f0000422000)="", 0x35a}, {&(0x7f00009d5000-0xd2)="", 0x0}, {&(0x7f00003a7000-0x1000)="1e", 0x1}], 0x3, &(0x7f0000de4000)=[], 0x0, 0x0}, 0x0) umount2(&(0x7f00008a6000-0x8)='./file0\x00', 0x8) ioctl$UFFDIO_WAKE(r2, 0x8010aa02, &(0x7f00006bb000)={&(0x7f000047b000/0x2000)=nil, 0x2000}) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r2, 0x54a3) ioctl$DRM_IOCTL_GEM_FLINK(r1, 0xc008640a, &(0x7f0000026000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r2, 0xc00c642d, &(0x7f0000b00000-0xc)={r3, 0x80000, r2}) recvfrom$ax25(r2, &(0x7f0000a95000-0x1000)=""/4096, 0x1000, 0x10002, 0x0, 0x0) 2018/01/15 03:56:13 executing program 6: r0 = socket$nl_crypto(0x10, 0x3, 0x15) r1 = dup3(r0, r0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f000009a000-0x8)={0x0, 0x4, 0xffff}, &(0x7f0000000000)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPTPEER(r1, 0x5441, 0x8001) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f0000001000-0x8)={0x0, 0xdf, 0x0}, &(0x7f0000001000-0x4)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x72, &(0x7f0000000000)={0x0, 0xc1ed, 0x10}, &(0x7f0000b93000-0x4)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000002000-0x6)={r2, 0xfffffffffffffff8}, &(0x7f00000d6000-0x4)=0x6) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000b53000-0x20)={0x1400000000000000, 0x5, 0x202, 0x401, 0x0, 0xff80000000000000, 0x60, 0x7, 0x0}, &(0x7f0000cb1000)=0x20) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffff9c, 0x84, 0x6d, &(0x7f0000001000-0xbf)={0x0, 0xb7, "908de664b5eda6a1a91afd6fb3cd1c7fd2a00f7cabb73f579cf1b8e8338b13a81ee5a5b82f07259bd8c40753b7ca5a24bbf7b005566d2aa3f1bb5ebcb94afb22a321a13beebaa2a79d815a914a2e0d47199af9e57edd8c88302e2ea3f0681ec1d9069ce89f032b723977e80aab5792a7a384f7315dfe508e018ba07a49ead6e096c81bb7d6a3103de24ae5537b048ebd73d2dcf59de143773f2448b49a34b1c49abf106819b270b26aef87e9a346ca98a63e5a534da079"}, &(0x7f0000ccb000)=0xbf) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000000000)={0x0, 0x7fff, 0xfffffffffffff001, 0x9, 0x1, 0x1f, 0xfffffffffffffff9, 0x0, {0x0, @in={{0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xe4e2, 0x4622, 0xfffffffffffffffa, 0x5839, 0x2}}, &(0x7f0000001000-0x4)=0xb8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2018/01/15 03:56:13 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000572000-0x9)='/dev/sg#\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000a72000)={0x0, 0x400, 0x3, 0x1668839b, 0x0, 0x53}, &(0x7f0000828000-0x4)=0x14) prctl$void(0x3f) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000933000-0x98)={r1, @in6={{0xa, 0x0, 0x9, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x15}, 0x4}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x4}, &(0x7f0000d1a000)=0x98) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2283, 0x7ffffdffefff) getsockopt$sock_buf(r0, 0x1, 0x1a, &(0x7f00004d6000-0x9d)=""/157, &(0x7f000072a000-0x4)=0x9d) fstat(r0, &(0x7f0000144000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/15 03:56:13 executing program 3: mmap(&(0x7f0000000000/0xe000)=nil, 0xe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup(0xffffffffffffff9c) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f000000e000)=0x0, &(0x7f000000e000)=0x4) prlimit64(0x0, 0xe, &(0x7f000000d000)={0x0, 0x9}, &(0x7f000000a000-0x10)={0x0, 0x0}) flistxattr(r0, &(0x7f000000f000-0xc3)=""/195, 0xc3) dup3(r0, r0, 0x80000) 2018/01/15 03:56:13 executing program 5: ustat(0x80000000d, &(0x7f0000587000)={0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000001000)='/dev/input/event#\x00', 0x8, 0x3) fcntl$getownex(r0, 0x10, &(0x7f0000001000-0x8)={0x0, 0x0}) ioprio_get$pid(0x1, r1) 2018/01/15 03:56:13 executing program 0: epoll_create1(0x80000) getrusage(0x0, &(0x7f0000dc8000-0x90)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f00006b3000)='/dev/usbmon#\x00', 0x0, 0x3) ioctl$sock_SIOCBRDELBR(r0, 0x5421, &(0x7f0000644000-0x10)=@generic="53e729004a31040260a942089e00005f") ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r0, 0x40189206, &(0x7f0000c6c000)={0x0, 0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/15 03:56:13 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000f60000-0x20)={@loopback={0x0, 0x1}, 0xfffffffffffffffc, 0x0, 0x0, 0x6, 0xf53a, 0x0, 0x0}, 0xffffffffffffff8d) pipe(&(0x7f0000920000)={0x0, 0x0}) getsockname$llc(r1, &(0x7f00006f7000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000cac000)=0x10) bind$inet6(r1, &(0x7f0000bcf000)={0xa, 0x3, 0x1, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x14}, 0x3}, 0x1c) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f000059c000)={0x0, 0x1}, &(0x7f0000b97000-0x4)=0x8) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000567000)={r2, 0xe3}, 0x8) 2018/01/15 03:56:13 executing program 4: mmap(&(0x7f0000000000/0xd2c000)=nil, 0xd2c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d2c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000d2c000)='/proc/self/net/pfkey\x00', 0x28000, 0x0) mmap(&(0x7f0000d2c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d2c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d2c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f00004ce000)={@common='vlan0\x00', @ifru_flags=0x300}) sendmsg$nl_route(r0, &(0x7f0000d2d000-0x38)={&(0x7f000030f000)={0x10, 0x0, 0x0, 0x40002}, 0xc, &(0x7f0000d2c000)={&(0x7f0000d2c000)=@ipv6_getmulticast={0x14, 0x3a, 0x201, 0x1, 0x1, {0xa}, ["", "", "", "", "", ""]}, 0x14}, 0x1, 0x0, 0x0, 0x8840}, 0x8000) mmap(&(0x7f0000d2d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d2d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000d2d000)={0x0}, &(0x7f0000d2d000)=0x4) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r1, &(0x7f0000001000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000002000-0x10)={&(0x7f0000996000-0x2cc)=@newpolicy={0xbc, 0x19, 0x421, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@rand_addr=0x100000000, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x3, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, [@tmpl={0x4, 0x5, []}]}, 0xbc}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/15 03:56:13 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_buf(r0, 0x0, 0x2f, &(0x7f0000000000)=""/142, &(0x7f0000dbb000)=0x8e) 2018/01/15 03:56:13 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000d70000-0x38)={0x0, 0x0, &(0x7f0000ed3000)={&(0x7f0000b4b000)={0x2, 0xb, 0x5, 0x9, 0x7, 0x0, 0x5, 0x1, [@sadb_x_sa2={0x2, 0x13, 0x100, 0x0, 0x0, 0x4, 0x4}, @sadb_x_nat_t_port={0x1, 0x17, 0x1, 0x0}, @sadb_ident={0x2, 0x0, 0x1ffe0000000, 0x0, 0x3}]}, 0x38}, 0x1, 0x0, 0x0, 0x0}, 0x0) sendmsg$key(r0, &(0x7f0000001000)={0x0, 0x0, &(0x7f0000004000-0x10)={&(0x7f0000929000)={0x2, 0xf, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}]}, 0x40}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/15 03:56:13 executing program 2: syslog(0xa, &(0x7f0000014000-0xf9)=""/249, 0xf9) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, 0x0, 0x0, 0x0) keyctl$assume_authority(0x10, r0) r1 = accept$inet(0xffffffffffffffff, &(0x7f0000001000-0x10)={0x0, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000dd6000)=0x10) syncfs(r1) 2018/01/15 03:56:13 executing program 5: ustat(0x80000000d, &(0x7f0000587000)={0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000001000)='/dev/input/event#\x00', 0x8, 0x3) fcntl$getownex(r0, 0x10, &(0x7f0000001000-0x8)={0x0, 0x0}) ioprio_get$pid(0x1, r1) 2018/01/15 03:56:13 executing program 7: madvise(&(0x7f0000da4000/0x3000)=nil, 0x3000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000001000-0x3)='[,\x00', 0x0) mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x0, 0x2012, r0, 0x0) mprotect(&(0x7f0000006000/0x3000)=nil, 0x3000, 0x1) mprotect(&(0x7f0000003000/0x4000)=nil, 0x4000, 0x2) 2018/01/15 03:56:13 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @thr={&(0x7f0000a2c000-0x90)="", &(0x7f000097c000)=""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000044000)=0x0) socketpair$llc(0x1a, 0x1, 0x0, &(0x7f0000fd5000-0x8)={0x0, 0x0}) r2 = getuid() r3 = getegid() fchown(r1, r2, r3) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)={{0x0, 0x0}, {0x0, 0x0}}) socketpair$unix(0x1, 0xa00000000002, 0x0, &(0x7f0000887000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$lock(r5, 0x7, &(0x7f0000002000)={0x1, 0x0, 0x0, 0x0, 0x0}) unshare(0x400) fcntl$lock(r5, 0x7, &(0x7f0000010000)={0x0, 0x0, 0x0, 0x0, 0x0}) tkill(r0, 0x1000000000016) dup3(r4, r5, 0x0) 2018/01/15 03:56:13 executing program 6: mmap(&(0x7f0000000000/0xfd8000)=nil, 0xfd8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000081000-0x8)='./file0\x00', 0x0) mount(&(0x7f0000fd1000)='./file0\x00', &(0x7f0000fd2000-0x8)='./file0\x00', &(0x7f0000014000)='proc\x00', 0x0, &(0x7f00003ab000)="") r0 = open(&(0x7f000071e000-0x8)='./file0\x00', 0x0, 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000143000)='./file0\x00', &(0x7f00007d1000)='ramfs\x00', 0x0, &(0x7f0000802000-0x1)="") renameat2(r0, &(0x7f0000fcf000)='./bus\x00', r0, &(0x7f0000fcf000-0x6)='./file1\x00', 0x0) ioctl$TIOCSCTTY(r0, 0x540e, 0x8) 2018/01/15 03:56:13 executing program 5: r0 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000650000-0x10)='/selinux/create\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$unix(r0, &(0x7f0000001000-0xa)=@file={0x1, './file0\x00'}, 0xa) socket$unix(0x1, 0x1, 0x0) init_module(&(0x7f0000000000)='/selinux/create\x00', 0x10, &(0x7f0000000000)='trustedkeyring+nodev{&:proc\x00') mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$packet(0x11, 0x6, 0x300) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f00001af000)={0x0, 0x6, 0x0}, 0x4) ioctl$TCSETA(r0, 0x5406, &(0x7f00007a6000)={0x1, 0x10000, 0x1f, 0x6, 0x100, 0x1, 0x4, 0x10000, 0x248, 0x1}) lgetxattr(&(0x7f000001d000-0x8)='./file0\x00', &(0x7f0000b08000-0xc)=@random={'system.\x00', "dc6c6f00"}, &(0x7f000039c000)=""/112, 0x70) setsockopt$packet_fanout_data(r1, 0x107, 0x16, &(0x7f000025e000-0x10)={0x0, &(0x7f00003bd000)=[]}, 0x10) 2018/01/15 03:56:13 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000001000-0x11)='/selinux/enforce\x00', 0x200, 0x0) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000ef2000-0x78)={0x3f, {0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x48, 0x1ff, 0x100000001, 0x5, 0x5, &(0x7f0000e85000)=@generic="98838c3fbc325c2123c6841350a3a3ca", 0x2007, 0x5, 0x1ff}) sysfs$2(0x2, 0xff, &(0x7f0000000000)=""/4096) 2018/01/15 03:56:13 executing program 1: mmap(&(0x7f0000000000/0xfcd000)=nil, 0xfcd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x13, 0x802, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$loop(&(0x7f000071c000-0xb)='/dev/loop#\x00', 0x0, 0x181001) ioctl$LOOP_SET_STATUS64(r1, 0x4c04, &(0x7f00003a8000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, "ef02a054d8717e79c3dacac4e01da2916e143f29ea60249612590366c7ee99a3d9d1d5ceddc71b05fb0472476459bd85facac230cb9fba083ce3a70ad6f3c4e7", "5370f665c977cc567221b1f0c1d9a3e514072a23ca377d01bf2053f07f914ed1fec4815f5b48722fe5bcb7320c21ee4884ce6a4b5592d67443d20d9afa6296d3", "e93cfd2962a578013a4633eff740abe62948e255ffe715a8cb159e291b0fe75d", [0x0, 0x0]}) write(r0, &(0x7f000078f000)="240000001a0001f00080f80400edfa0e0af6f900e003bf06000000cc0800050005d70000", 0x24) 2018/01/15 03:56:13 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x23, 0xffffffffffffffff) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x5, &(0x7f0000000000)={0x0, @in={{0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) memfd_create(&(0x7f00004ee000-0x17)='vmnet0{&\\]}\\vboxnet0/[\x00', 0x3) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000e3a000-0x4)=0x0) ioprio_set$pid(0x3, r1, 0x10001) mprotect(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x1) setsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f0000000000)={0x0, 0x0}, 0x10) r2 = syz_open_procfs(r1, &(0x7f0000284000-0xa)='net/l2cap\x00') ioctl$DRM_IOCTL_SET_VERSION(r2, 0xc0106407, &(0x7f0000882000)={0x5697, 0x2, 0xfffffffffffffffc, 0x10001}) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000356000-0x6)={0x0, 0x5}, &(0x7f0000617000)=0x6) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f000089f000)={r3, 0x8e59}, 0x8) 2018/01/15 03:56:13 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setrlimit(0x8, &(0x7f0000000000)={0x0, 0x2}) r0 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000d93000)='/dev/pktcdvd/control\x00', 0x2000, 0x0) ioctl$ASHMEM_GET_PROT_MASK(r0, 0x7706, &(0x7f00000ef000-0x8)={0x0, 0x0}) ioctl$EVIOCGBITSND(r0, 0x80404532, &(0x7f0000efb000-0xb1)=""/177) r1 = memfd_create(&(0x7f0000003000-0x1e)=',,#GPL$vmnet1posix_acl_access\x00', 0x0) mmap(&(0x7f0000200000/0x400000)=nil, 0x400000, 0x0, 0x2011, r1, 0x0) openat$selinux_context(0xffffffffffffff9c, &(0x7f0000698000-0x11)='/selinux/context\x00', 0x2, 0x0) prctl$getreaper(0x2f, &(0x7f0000693000)=0x0) 2018/01/15 03:56:14 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x0) getsockopt$netlink(r0, 0x10e, 0xa, &(0x7f0000151000)=""/198, &(0x7f0000000000)=0xc6) setsockopt$inet_opts(r0, 0x0, 0x9, &(0x7f000080b000)="5d1f7aae51384336d64f644c8790e3a70a8e42ada7406e491e2a232fca808a3084c4a79e8daeb59512f2a9f6fa6b67302711294f1d7113851200e0508cc7673f1065b55c9a93e790da98c5a1ee896c53842eacea435a851674951b3f13bd5f0c95e5d46bc66e4979b60156fc9292d2469a2d482cd4ccf113c06de8e724bca8f6e6428e984f6b2b42016e3dec479693ec68635025ade2bd06434895ed7a8a7d927d1bb5159c1b206a30e1616eb54c19e5a1658191cf201da611d0", 0xba) 2018/01/15 03:56:14 executing program 7: mmap(&(0x7f0000000000/0x1e000)=nil, 0x1e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xa, 0x2, 0x88) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f000001e000)='}\x00', 0x2) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFDSTADDR(r1, 0x8918, &(0x7f0000016000-0x20)={@common='bridge0\x00', @ifru_flags=0x8000}) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f000001f000-0x4)=0x0, &(0x7f000001e000)=0x4) sendmsg$key(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000008000)={0xa, 0x0, 0x0, 0x4, 0x3, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_x_nat_t_port={0x1, 0x0, 0xffffffffffffffff, 0x0}]}, 0x18}, 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000001000)={0x0, @in6={{0xa, 0x3, 0x9, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast1=0xe0000001}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffffffffffe00, 0x20, 0x6, 0x3, 0x88}, &(0x7f0000020000-0x4)=0xa0) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f000001f000)={r2, 0x7}, &(0x7f0000004000-0x4)=0x6) 2018/01/15 03:56:14 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00001b5000-0xa)='/dev/ptmx\x00', 0x106, 0x0) writev(r0, &(0x7f0000398000-0x10)=[{&(0x7f00003b0000-0xaf)="5e520b6f83459ea59a1fe2141feff5bf937165563fecd1b6a7f093357bacd139bdafac16e38bb708bda95ecd5c53ba037928e9f60c9b5ed0446029698299c80101000000000000fb4a26a1e9e4906d1107eafe2dc797c89179b8cd552b14c40298fee917776b7baf58c7363cefecd2e64d586e85c632b88f0ccc7425f2ba989f8d907328c322b3ac97942b41a837aba857b89f26f2e429cc8d2edd77c60300000000000000ca5e72e23c8675b11413", 0xaf}], 0x1) ioctl$TCSETAW(r0, 0x5402, &(0x7f0000cdf000)={0x7ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0}) writev(r0, &(0x7f0000b8d000-0x70)=[{&(0x7f000043f000)="0298196ace3f989e03db1ceade4ea3f0533847844aa54933dc7b8c815bb2f1b2a230aff9cbb6bf04a6f6208e8cd2a73feb2558346a451a231c2881291058e65ea1cf0a", 0x43}], 0x1) syz_open_pts(r0, 0x400) ioctl$TCSETA(r0, 0x5402, &(0x7f00001a1000-0x14)={0x0, 0x0, 0x58b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/15 03:56:14 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000a65000-0x10)='/dev/sequencer2\x00', 0x400000, 0x0) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r1, 0xc0145401, &(0x7f0000394000-0x14)={0x3, 0x1, 0x7ff, 0x1, 0x745b1d47}) setsockopt$netlink_NETLINK_CAP_ACK(r0, 0x10e, 0xa, &(0x7f0000cfa000-0x4)=0x9, 0x4) r2 = epoll_create(0x3d) fcntl$getownex(r2, 0x10, &(0x7f0000f61000-0x8)={0x0, 0x0}) r3 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_mreq(r3, 0x0, 0x20, &(0x7f0000359000-0x8)={@multicast1=0xe0000001, @empty=0x0}, 0x8) 2018/01/15 03:56:14 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000013000+0x8a8)={0x0, 0x0, 0x0}, &(0x7f0000485000)=0xc) getgroups(0x7, &(0x7f0000e48000-0x1c)=[0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0, 0xffffffffffffffff]) stat(&(0x7f0000b83000)='./file0\x00', &(0x7f000034e000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r3 = openat$selinux_load(0xffffffffffffff9c, &(0x7f000044d000-0xe)='/selinux/load\x00', 0x2, 0x0) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r3, 0x29, 0xd2, &(0x7f0000988000)={{0xa, 0x2, 0x401, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}, 0x0}, {0xa, 0x0, 0x2d75, @loopback={0x0, 0x1}, 0x0}, 0x80000000, [0x2000, 0xa0c, 0x0, 0x133d, 0x70c, 0x1, 0x0, 0x1fc]}, 0x5c) r4 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000250000-0xd)='/selinux/mls\x00', 0x0, 0x0) r5 = openat$rtc(0xffffffffffffff9c, &(0x7f0000295000-0x9)='/dev/rtc\x00', 0x80000, 0x0) renameat(r4, &(0x7f00003a2000)='./file0/file0\x00', r5, &(0x7f00003e5000-0x8)='./file0\x00') setresgid(r0, r1, r2) r6 = socket$netlink(0x10, 0x3, 0x0) setsockopt(r6, 0x10e, 0x0, &(0x7f0000f67000)="9adc01ce", 0x4) 2018/01/15 03:56:14 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f0000014000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r0, 0xc0145401, &(0x7f0000b78000)={0xffffffffffffffff, 0x3, 0x0, 0x0, 0xfffffffffffffffc}) 2018/01/15 03:56:14 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000074d000)='/dev/sequencer2\x00', 0x40, 0x0) ioctl$sock_ifreq(r0, 0x0, &(0x7f0000dec000-0x28)={@generic="9be6491ad851064f98936de054d8c993", @ifru_settings={0x0, 0xcc, @fr=&(0x7f0000692000-0x18)={0x4, 0x4, 0x101, 0x9, 0x3, 0xffffffffffffff4d, 0x9}}}) socket$inet(0x2, 0x0, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r1, &(0x7f0000a95000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r1, &(0x7f0000de2000-0x1)="", 0x0, 0x20008045, &(0x7f0000db5000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r1, &(0x7f0000f77000)="9a", 0x1, 0x0, &(0x7f00004ee000-0x10)={0x2, 0xffffffffffffffff, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet_tcp_int(r1, 0x6, 0x9, &(0x7f00002bd000-0x4)=0x0, &(0x7f000015d000)=0x4) sendto$inet(r1, &(0x7f0000261000-0x1000)="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", 0x1000, 0x3fff, 0x0, 0x0) 2018/01/15 03:56:14 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000a9e000-0xd)='/dev/net/tun\x00', 0x0, 0x8000000000000002) socketpair(0x1, 0x5, 0x1000, &(0x7f0000920000)={0x0, 0x0}) getsockopt$inet6_mreq(0xffffffffffffff9c, 0x29, 0x14, &(0x7f0000abe000-0x14)={@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000423000-0x4)=0x14) getresuid(&(0x7f00009c3000)=0x0, &(0x7f0000b5b000)=0x0, &(0x7f00000ea000)=0x0) r5 = getgid() fchown(r0, r4, r5) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000252000-0xe8)={{{@in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in=@multicast1=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000046e000-0x4)=0xe8) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f00002dc000)={{{@in6=@loopback={0x0, 0x0}, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@rand_addr=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @empty=0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000019a000)=0xe8) ioctl$sock_inet6_SIOCDIFADDR(r1, 0x8936, &(0x7f0000996000)={@loopback={0x0, 0x1}, 0x3, r6}) sendmsg$nl_xfrm(r2, &(0x7f000031b000)={&(0x7f0000757000-0xc)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f0000f8d000-0x10)={&(0x7f0000bc0000)=@migrate={0x174, 0x21, 0x2, 0x2, 0x0, {{@in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x3, 0x100000001, 0x1, 0x6, 0x2, 0xa0, 0x0, 0x2b, r3, r7}, 0xa, 0x2}, [@ipv6_hthresh={0x8, 0x4, {0x7d, 0x50}}, @offload={0xc, 0x1c, {r8, 0x1}}, @lifetime_val={0x28, 0x9, {0x10001, 0x3, 0x400, 0x1}}, @migrate={0xe0, 0x11, [{@in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @in=@local={0xac, 0x14, 0x0, 0xaa}, 0x6c, 0x2, 0x0, 0x2, 0x2, 0x0}, {@in=@empty=0x0, @in=@rand_addr=0x3f, 0x7f, 0x2, 0x0, 0x2, 0xa, 0x2}, {@in=@local={0xac, 0x14, 0x0, 0xaa}, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xff, 0x2, 0x0, 0xffffffffffffffff, 0xa, 0x0}, {@in=@broadcast=0xffffffff, @in=@broadcast=0xffffffff, 0x33, 0x7, 0x0, 0x1, 0xa, 0x2}, {@in=@multicast2=0xe0000002, @in=@multicast1=0xe0000001, 0x7c, 0x6, 0x0, 0xffffffffffffffff, 0xa, 0xa}]}, @tfcpad={0x8, 0x16, 0x7}]}, 0x174}, 0x1, 0x0, 0x0, 0x4008005}, 0x4000) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000f32000)={@common='eql\x00', @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"}) bind$unix(r1, &(0x7f00007e1000-0x8)=@abs={0x0, 0x0, 0x1}, 0x8) prctl$setfpexc(0xc, 0x100480) write$tun(r0, &(0x7f0000ff6000-0x22b)=@hdr={0x0, 0x84, 0x0, 0x1, 0x0, 0x0, @ipv6={0x0, 0x6, "a9a424", 0x10, 0x0, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @loopback={0x0, 0x1}, {[], @dccp={{0xffffffffffffffff, 0xffffffffffffffff, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "01253b", 0x0, "6fca89"}, ""}}}}, 0x42) 2018/01/15 03:56:14 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000fc2000)='./file0\x00', 0x141046, 0x0) ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(r0, 0x80045301, &(0x7f0000ca1000)=0x0) r1 = syz_open_dev$evdev(&(0x7f0000fb2000-0x12)='/dev/input/event#\x00', 0x2, 0x101002) write$evdev(r0, &(0x7f0000a12000)=[{{0x0, 0x2710}, 0x1, 0x3a, 0x2}], 0x18) ioctl$EVIOCSMASK(r1, 0x40104593, &(0x7f000095c000-0x10)={0x0, 0x0, &(0x7f0000393000)=""}) ftruncate(r0, 0x10000) sendfile(r1, r0, 0x0, 0x72439a6f) 2018/01/15 03:56:14 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00000e1000)='./file0\x00', 0x0) r0 = open(&(0x7f0000851000)='./file0\x00', 0x8000000000, 0x0) mkdirat(r0, &(0x7f000003f000+0x154)='./file0\x00', 0x0) r1 = open$dir(&(0x7f00004db000-0x8)='./file0\x00', 0x0, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00002ce000)={{{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@loopback=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000a57000-0x4)=0xe8) faccessat(r1, &(0x7f0000c33000-0x8)='./file0\x00', 0x147, 0x100) ioctl$sock_inet6_SIOCDIFADDR(r0, 0x8936, &(0x7f0000558000-0x12)={@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x13}, 0x3, r2}) r3 = openat(r1, &(0x7f00008df000-0x8)='./file0\x00', 0x0, 0x0) mount(&(0x7f0000e20000)='./file0\x00', &(0x7f00000e4000)='./file0\x00', &(0x7f0000450000-0x7)='autofs\x00', 0x1000, &(0x7f00006b8000)="") mount(&(0x7f0000055000)='./file0\x00', &(0x7f0000367000)='./file1\x00', &(0x7f0000155000)='ext2!', 0x4000, 0x0) symlinkat(&(0x7f0000020000-0x9)='./file0/file0\x00', r3, &(0x7f0000020000-0x8)='./file0\x00') renameat2(r3, &(0x7f00002e9000-0x8)='./file0\x00', r3, &(0x7f0000805000)='./file0\x00', 0x0) fcntl$getown(r3, 0x9) 2018/01/15 03:56:14 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$pktcdvd(0xffffffffffffff9c, &(0x7f00004dd000)='/dev/pktcdvd/control\x00', 0x600100, 0x0) r0 = memfd_create(&(0x7f0000002000+0x901)='dev ', 0x0) ftruncate(r0, 0xffff) write(r0, &(0x7f0000cbd000)='v', 0x1) sendfile(r0, r0, &(0x7f0000001000)=0x0, 0xfec) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r0, 0x0) splice(r0, &(0x7f0000fdd000)=0x0, r0, &(0x7f0000fae000-0x8)=0x0, 0x401, 0xd) mq_open(&(0x7f0000001000)='#*\x00', 0x0, 0x0, &(0x7f0000736000-0x20)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/15 03:56:14 executing program 2: pipe(&(0x7f000014c000)={0x0, 0x0}) ioctl$EVIOCGREP(r0, 0x80084503, &(0x7f000087e000-0x78)=""/120) getitimer(0x1, &(0x7f0000f72000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) sysfs$2(0x2, 0x80000fd, &(0x7f00005f1000)=""/4096) 2018/01/15 03:56:14 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000002000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000004000)={0x4, 0x0, &(0x7f000000d000-0x70)=[@enter_looper={0x630c}], 0x0, 0x0, &(0x7f0000005000)=""}) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000008000-0x30)={0x0, 0x0, &(0x7f0000004000)=[], 0x48, 0x0, &(0x7f000000d000)="62164b44a5c310affb2298c023c7036e8915400419dae89cc59e3878ffffff00000000f7d7000003000000070718d1fc0e41a052600c828100000000000000bf244f0f2cc508303a"}) mmap$binder(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x12, r0, 0x0) clone(0x0, &(0x7f0000df0000-0x4b)="", &(0x7f0000ab4000)=0x0, &(0x7f00007bf000)=0x0, &(0x7f0000535000)="") ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x4, 0x0, &(0x7f0000006000-0x2c)=[@acquire_done={0x40486311, 0x0, 0x0}], 0x0, 0x0, &(0x7f0000002000)=""}) r1 = dup(r0) ioctl$EVIOCSMASK(r1, 0x40104593, &(0x7f0000302000)={0x1, 0x40, &(0x7f0000d4c000-0x40)="e41b7a8d29c4ee9848ca21d195c7ede8d64f4d8a8338c51f6776d6bc812df0e37b26a8a63a9673e7afcf08117be79e72c29a6408739a9391e2db1f9d4ec84b3a"}) 2018/01/15 03:56:14 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) r1 = syz_open_dev$tun(&(0x7f0000820000-0xd)='/dev/net/tun\x00', 0x0, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000db4000-0x28)={@common='gre0\x00', @ifru_names=@generic="16f1a03340487c8735db24a266325d59"}) openat$selinux_create(0xffffffffffffff9c, &(0x7f00000a9000+0x96d)='/selinux/create\x00', 0x2, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common="677265300000e400000000000500", @ifru_flags=0x2fd}) 2018/01/15 03:56:14 executing program 7: mmap(&(0x7f0000000000/0x1e000)=nil, 0x1e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xa, 0x2, 0x88) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f000001e000)='}\x00', 0x2) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFDSTADDR(r1, 0x8918, &(0x7f0000016000-0x20)={@common='bridge0\x00', @ifru_flags=0x8000}) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f000001f000-0x4)=0x0, &(0x7f000001e000)=0x4) sendmsg$key(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000008000)={0xa, 0x0, 0x0, 0x4, 0x3, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_x_nat_t_port={0x1, 0x0, 0xffffffffffffffff, 0x0}]}, 0x18}, 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000001000)={0x0, @in6={{0xa, 0x3, 0x9, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast1=0xe0000001}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffffffffffe00, 0x20, 0x6, 0x3, 0x88}, &(0x7f0000020000-0x4)=0xa0) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f000001f000)={r2, 0x7}, &(0x7f0000004000-0x4)=0x6) 2018/01/15 03:56:14 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x42, &(0x7f0000268000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {@arp={0x806, @ether_ipv6={0x1, 0x86dd, 0x6, 0x10, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @random="bc261d23fe29", @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0x400}}}}}, &(0x7f0000973000-0x14)={0x0, 0x1, [0x0]}) syz_extract_tcp_res$synack(&(0x7f000044d000)={0x0, 0x0}, 0x1, 0x0) [ 60.158207] binder_alloc: 9868: binder_alloc_buf, no vma [ 60.165012] binder: 9868:9877 transaction failed 29189/-3, size 0-0 line 3128 [ 60.181001] binder: undelivered TRANSACTION_ERROR: 29189 2018/01/15 03:56:14 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$urandom(&(0x7f0000c4f000)='/dev/urandom\x00', 0x0, 0x0) r1 = syz_open_dev$random(&(0x7f0000caa000-0xc)='/dev/random\x00', 0x0, 0x2000) ioctl$int_in(r0, 0x5451, &(0x7f00001d3000)=0xc942) r2 = syz_open_dev$random(&(0x7f0000001000-0xc)='/dev/random\x00', 0x0, 0x0) ioctl$int_in(r2, 0x5452, &(0x7f0000caa000-0x8)=0xffffffffffff8001) close(r1) 2018/01/15 03:56:14 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00004f9000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00001e8000)={{{@in=@remote={0xac, 0x14, 0x0, 0xbb}, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x0, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0, r1, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x1, 0x0, 0x0, 0x0}, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0}, {{@in=@rand_addr=0x80, 0x0, 0x0}, 0x0, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x1}}, 0xe8) r2 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000ae9000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getdents(r2, &(0x7f00006b3000)=""/38, 0x26) bind$netlink(r2, &(0x7f000033d000)={0x10, 0x0, 0x0, 0xbc000310}, 0xc) r3 = socket(0xf, 0x3, 0x2) setsockopt$sock_int(r3, 0x1, 0x8, &(0x7f0000e8c000)=0x0, 0x4) write(r3, &(0x7f0000a98000-0x10)="020baf010200000000067bbc8e1d4b48", 0x10) openat$keychord(0xffffffffffffff9c, &(0x7f0000ea3000+0x2d)='/dev/keychord\x00', 0xabd3079218a1e5be, 0x0) write(r3, &(0x7f0000001000-0x10)="0212a1250200000009e5000000000900", 0x10) write(r3, &(0x7f0000200000)="0212952502000000090500d91dfb3700", 0x10) 2018/01/15 03:56:14 executing program 2: mmap(&(0x7f0000000000/0x15000)=nil, 0x15000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = dup2(r0, r0) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r1, 0xc04064a0, &(0x7f0000015000)={&(0x7f0000016000-0x10)=[0x0, 0x0, 0x0, 0x0], &(0x7f0000015000)=[0x0, 0x0, 0x0], &(0x7f0000010000-0xc)=[0x0, 0x0, 0x0], &(0x7f0000003000-0x14)=[0x0, 0x0, 0x0, 0x0, 0x0], 0x4, 0x3, 0x3, 0x5, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000008000)={0x1, {{0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) mprotect(&(0x7f0000008000/0x2000)=nil, 0x2000, 0x7) getsockopt$inet_buf(r0, 0x0, 0x30, &(0x7f0000008000)=""/144, &(0x7f0000013000-0x4)=0x90) 2018/01/15 03:56:14 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x100, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = gettid() stat(&(0x7f000018d000)='./file0\x00', &(0x7f00001d8000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r3, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x4) sendto$inet(r3, &(0x7f0000a2d000)="", 0x0, 0x20000000, &(0x7f00007f4000)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_tcp_int(r3, 0x6, 0xc, &(0x7f00007e7000)=0x297, 0x4) fcntl$lock(r0, 0x7, &(0x7f00007dd000)={0x0, 0x1, 0x0, 0x10001, r1}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = accept(0xffffffffffffff9c, &(0x7f0000001000-0x80)=@generic={0x0, ""/126}, &(0x7f0000ee0000)=0x80) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$llc(r4, &(0x7f000037b000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f000090a000-0x4)=0x10) ioctl$PIO_UNIMAPCLR(r0, 0x4b68, &(0x7f0000d0d000)={0x6f4b, 0x2, 0x1}) recvfrom$unix(r0, &(0x7f0000804000)=""/132, 0x84, 0x20, &(0x7f0000de3000)=@file={0x0, './file0\x00'}, 0xa) sendmsg$nl_generic(r0, &(0x7f0000000000)={&(0x7f0000001000-0xc)={0x10, 0x0, 0x0, 0x40}, 0xffffffffffffffbd, &(0x7f0000000000)={&(0x7f0000f27000-0xec)={0xec, 0x2d, 0x400, 0x7, 0x0, {0x10, 0x0, 0x0}, [@typed={0x10, 0x62, @u64=0x67cb}, @typed={0xc, 0x94, @pid=r1}, @typed={0xc, 0x79, @u32=0x631}, @typed={0xc, 0x8c, @u32=0xc0}, @nested={0x48, 0x35, [@generic="11236eb4d01c4d269c192c3f30058cf5783b71a76ba369d0d3f5210ec1474c6207e7a2dd3d34df024ae2d9245add06977d5b91655843d4abe043bd6d91cdbd04b42d5d8e"]}, @nested={0x50, 0x36, [@typed={0xc, 0x5e, @u32=0x9e9}, @typed={0x8, 0x7a, @void=""}, @typed={0xc, 0x11, @uid=r2}, @typed={0x18, 0x85, @ipv6=@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xa}}, @typed={0xc, 0x39, @ipv4=@broadcast=0xffffffff}, @typed={0x8, 0x3a, @void=""}]}, @typed={0xc, 0x8f, @fd=r4}]}, 0xec}, 0x1, 0x0, 0x0, 0x4}, 0x0) getsockopt$inet6_opts(r0, 0x29, 0x3b, &(0x7f0000e46000)=""/163, &(0x7f00005d7000)=0xa3) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$netlink(0x10, 0x3, 0x8000000009) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f00000c6000-0xe8)={{{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000074a000)=0xe8) sendmsg$nl_route(r4, &(0x7f0000688000-0x1c)={&(0x7f0000017000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000ed1000-0x8)={&(0x7f0000fca000-0x46c)=@dellink={0x20, 0x11, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0, r5, 0x1000000, 0x0}, []}, 0x20}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/15 03:56:14 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x2, &(0x7f0000ed4000)=0x7b, 0x4) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000e47000-0x6)={0x0, 0x51}, &(0x7f000071e000)=0x6) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000768000-0xc)={0x0, 0x9c4e, 0x2, [0x2, 0x3]}, &(0x7f0000ad8000)=0xc) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000d2f000-0xb8)={r1, 0x7f80000000000000, 0x40, 0xffffffff, 0xffffffffffffff80, 0x80, 0x200, 0x3ff, {r2, @in={{0x2, 0x1, @dev={0xac, 0x14, 0x0, 0x16}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3, 0x8, 0xb0d1, 0xfffffffffffffffc, 0x7fffffff}}, &(0x7f0000dce000-0x4)=0xb8) sendto$inet(r0, &(0x7f0000fd0000)="", 0x0, 0x200007ff, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) write(r0, &(0x7f0000898000-0x1000)="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", 0x5b1) 2018/01/15 03:56:14 executing program 3: mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000009000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f000000c000)={{&(0x7f0000009000/0x3000)=nil, 0x3000}, 0x1, 0x0}) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sysinfo(&(0x7f0000010000-0xff)=""/255) r1 = userfaultfd(0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000010000-0x10)='/selinux/policy\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_INFO(r2, 0x80e85411, &(0x7f000000b000)=""/102) fchdir(r2) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000004000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f000000d000)={{&(0x7f0000003000/0x3000)=nil, 0x3000}, 0x1, 0x0}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f000000e000-0x20)={{&(0x7f0000006000/0x3000)=nil, 0x3000}, 0x1, 0x0}) 2018/01/15 03:56:14 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000d6a000-0x10)={0x2, 0x2, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = socket$inet(0x2, 0x20000000000001, 0x0) r2 = syz_open_dev$tun(&(0x7f0000434000-0xd)='/dev/net/tun\x00', 0x0, 0xa) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000a5b000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_names=@generic="4f54000cc0a1ed4f3a0a1ffc222073b5"}) recvfrom$inet(r0, &(0x7f00006f5000)=""/0, 0x0, 0x40000023, &(0x7f0000d83000-0x10)={0x2, 0xffffffffffffffff, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000483000)={@common='gre0\x00', @ifru_flags=0x301}) sendto$inet(r0, &(0x7f0000b05000-0x86)="40ec7ce6976cc2b58788fa3fd82e932afcd9593b0679af67836f9e9c605599998d03ed83c6300ecd304da123695703526a6604dbc5e482aacb338c00e974b888bd3f0806d62c5dfcb9d896687e6c6797695fc3abc8b0f85ec02bc3f61fa23828d7f243b0b716e3eb086123c5865a64ce34846336f5027645bf073c9e2c69a7ead9fab1fb784b", 0x86, 0x10, &(0x7f0000447000-0x10)={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet_opts(r1, 0x0, 0xd, &(0x7f00009fe000)=""/105, &(0x7f00009dc000)=0x69) write$tun(r2, &(0x7f0000d0b000-0x41f)=@hdr={0x3, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x415, 0xffffffffffffffff, 0x0, 0x0, 0x11, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @broadcast=0xffffffff, {[]}}, @dccp={{0xffffffffffffffff, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "b31d90", 0x0, "b99878"}, "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"}}}, 0x41f) recvmsg(r0, &(0x7f0000810000-0x1c)={&(0x7f00007d9000)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe, &(0x7f0000863000)=[], 0x0, &(0x7f00007e5000)=""/4096, 0x1000, 0x0}, 0x0) 2018/01/15 03:56:14 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) r1 = syz_open_dev$tun(&(0x7f0000820000-0xd)='/dev/net/tun\x00', 0x0, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000db4000-0x28)={@common='gre0\x00', @ifru_names=@generic="16f1a03340487c8735db24a266325d59"}) openat$selinux_create(0xffffffffffffff9c, &(0x7f00000a9000+0x96d)='/selinux/create\x00', 0x2, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common="677265300000e400000000000500", @ifru_flags=0x2fd}) 2018/01/15 03:56:14 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000d0c000-0x2)="7b10", 0x0) ioctl$VT_RESIZEX(r0, 0x560a, &(0x7f0000bf5000)={0x5, 0xfffffffffffffff8, 0x5, 0x9dc0000000, 0x12ec, 0x1f}) fcntl$getflags(r0, 0x40a) 2018/01/15 03:56:14 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000d17000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = openat$keychord(0xffffffffffffff9c, &(0x7f0000213000-0xe)='/dev/keychord\x00', 0x80, 0x0) ioctl$TCSETSF(r2, 0x5404, &(0x7f0000742000)={0x7, 0x3f, 0x400, 0x59, 0x1, 0x9, 0x31, 0x174000000000000, 0x7, 0x6, 0x668, 0x8}) connect$unix(r0, &(0x7f000017a000)=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8) sendmmsg$unix(r1, &(0x7f00000bd000)=[], 0x80, 0x0) openat$selinux_access(0xffffffffffffff9c, &(0x7f00008e4000)='/selinux/access\x00', 0x2, 0x0) setsockopt$sock_int(r1, 0x1, 0x1d, &(0x7f000050c000)=0x1, 0x3b) sendto$unix(r1, &(0x7f0000c77000)="f3fe4664ad34881ad306f9f1edc8ec962133a96d88fa6c6d262e9d10b5c000c74114427731149751", 0x28, 0x0, 0x0, 0x0) rt_sigpending(&(0x7f0000690000)={0x0}, 0xfffffffffffffe67) nanosleep(&(0x7f0000c24000)={0x77359400, 0x0}, &(0x7f0000574000)={0x0, 0x0}) r3 = syz_open_dev$usbmon(&(0x7f00005fb000-0xd)='/dev/usbmon#\x00', 0x7ffd, 0xd0100) getpeername$netlink(r3, &(0x7f00007ce000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000885000)=0xc) close(r0) 2018/01/15 03:56:14 executing program 5: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000013000-0x8)='./file0\x00', 0x0, 0x0) symlinkat(&(0x7f000001f000-0x3)='./file0/file0\x00', r0, &(0x7f0000013000-0x8)='./file0\x00') socket$inet6_tcp(0xa, 0x1, 0x0) creat(&(0x7f000000f000)='./file0/file0/bus\x00', 0x0) getsockopt$netrom_NETROM_T1(r0, 0x103, 0x1, &(0x7f0000a9c000)=0x0, &(0x7f00006ec000-0x4)=0x4) 2018/01/15 03:56:14 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) fcntl$setstatus(r0, 0x4, 0x44000) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f00000b2000)=0x1000000000002, 0x390) sendto$inet(r0, &(0x7f0000f53000-0x6f)="b22e464def28da04d870e2a074871446c6aa98b03eccae27c3000000000000000160343d6e9b034931d0903d013cde4a70ae9158cc175fd4b87b91ab3b64f9fbb660af1209a2000400009bae7fd360b7eac2eb2ee078e2891f03d19820fa0a0ea6d193148549c9bb4de100b4d45e52", 0x6f, 0x800000820000000, &(0x7f00006fd000-0x10)={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6) r1 = accept(r0, &(0x7f00001e2000-0xc)=@nl=@proc={0x0, 0x0, 0xffffffffffffffff, 0x0}, &(0x7f0000124000-0x4)=0xc) getsockopt$inet_sctp_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f00005ea000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000ed6000)=0x8) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f000098a000)='/dev/rtc\x00', 0x40200, 0x0) ioctl$ASHMEM_SET_SIZE(r2, 0x40087703, 0xfff) shutdown(r0, 0x1) pwrite64(r0, &(0x7f00002bc000)="01bb3dbea848c8d5f16726e235e97fb42aab1bb0864956d63dacf53a62dddebb66153df88b943496b728ec4e794bdf78e2a30fc4a27f66fcaa8da6ac90383cd3609637226e67549fd9c6a294dd47f9f1f4ad35b94687", 0x56, 0x0) openat$ashmem(0xffffffffffffff9c, &(0x7f0000916000)='/dev/ashmem\x00', 0x34f4d2a7a633d89e, 0x0) 2018/01/15 03:56:14 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = syz_open_dev$tun(&(0x7f0000520000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00006b0000-0x28)={@common='gre0\x00', @ifru_map={0x2, 0x0, 0x0, 0x0, 0x0, 0x0}}) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f00007ff000)={@common='gre0\x00', @ifru_addrs={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) setsockopt$inet_mreqsrc(r0, 0x0, 0x27, &(0x7f00005bf000-0xc)={@multicast2=0xe0000002, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @broadcast=0xffffffff}, 0xc) r2 = syz_open_procfs(0x0, &(0x7f0000008000-0xd)='net/mcfilter\x00') ioctl$DRM_IOCTL_CONTROL(r2, 0x40086414, &(0x7f00007b8000-0x8)={0x3, 0x83}) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f00002c1000-0x8)={0x0, 0x0}) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r2, 0x6, 0x16, &(0x7f0000066000-0x30)=[{0x3, 0x1}, {0xb, 0x6}, {0xc, 0x101}, {0x7, 0x5}, {0x8, 0x80000001}, {0xc, 0x100}], 0x6) preadv(r2, &(0x7f0000588000-0x18)=[{&(0x7f000081a000)=""/12, 0x48}, {&(0x7f0000824000)=""/94, 0x5e}], 0x2, 0x0) 2018/01/15 03:56:14 executing program 2: mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x4a, &(0x7f0000007000)={@empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @random="c691cf328677", [], {@ipv6={0x86dd, {0x0, 0x6, "71e04c", 0x14, 0x89, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @tcp={{0xffffffffffffffff, 0xffffffffffffffff, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {""}}}}}}}, &(0x7f0000012000)={0x0, 0x1, [0x0]}) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000014000-0xb)='/dev/hwrng\x00', 0x40000, 0x0) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x5, 0x6, 0x7, &(0x7f0000014000-0x8)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r1) fcntl$dupfd(r0, 0x406, r0) 2018/01/15 03:56:14 executing program 4: mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000002000-0xa)='/dev/ptmx\x00', 0x40, 0x0) ioctl$TCSETAF(r0, 0x5404, &(0x7f0000003000-0x14)={0x0, 0x0, 0x0, 0x0, 0xffffffffffffda2a, 0xabd, 0x8, 0x0, 0x81, 0x0}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCMSET(r0, 0x5418, &(0x7f0000005000)=0x1f) 2018/01/15 03:56:14 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f000007a000-0x12)='/dev/input/event#\x00', 0x0, 0x1) r1 = epoll_create(0x5) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f000070d000-0xc)={0x0, 0x0}) r2 = memfd_create(&(0x7f000034e000)='%nodev)*+:\x00', 0x3) connect$netrom(r2, &(0x7f00004e4000-0x17)=@full={{0x3, {"d022fcc4945d47"}, 0x9}, [{"1f88a591ed2efa"}, {"7817000c255934"}, {"8b340ad3705590"}, {"973a34fc59c96d"}, {"7f1a77c68a7394"}, {"5902d4ef9a4c61"}, {"941b6ee761c4f7"}, {"5a8fb17647f4e6"}]}, 0x48) write$evdev(r0, &(0x7f0000058000-0x60)=[{{0x100000, 0x0}, 0x0, 0x100000001, 0x0}, {{0x0, 0x0}, 0x0, 0x0, 0x0}], 0x30) epoll_pwait(r1, &(0x7f0000eb7000+0x3ad)=[{0x0, 0x0}], 0x1, 0x0, &(0x7f00003f6000)={0x0}, 0x8) 2018/01/15 03:56:14 executing program 1: r0 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000710000-0x11)='/selinux/context\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x1f, &(0x7f0000001000-0x98)={0x0, @in6={{0xa, 0x1, 0x100, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x8}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffffffffffff9, 0x0}, &(0x7f0000001000-0x4)=0x98) setsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000881000-0x8)={r1, 0x1}, 0xffffffffffffff8a) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000002000-0xc)={r1, 0x7, 0x10}, 0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000557000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r2, 0x40085112, &(0x7f00001e1000)={{0x4000001ff, 0x80000a}, {0x0, 0x0}, 0xffffffffffffffff, 0x0, 0x0, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/15 03:56:14 executing program 2: mmap(&(0x7f0000000000/0xb6d000)=nil, 0xb6d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) mmap(&(0x7f0000b6d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFCONF(r0, 0x8910, &(0x7f0000314000)=@req={0x28, &(0x7f0000b6d000)={@common='teql0\x00', @ifru_mtu=0x5}}) sendmsg$nl_xfrm(r0, &(0x7f0000004000)={&(0x7f00002a6000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000005000-0x10)={&(0x7f0000b33000-0x140)=@newsa={0x140, 0x10, 0xfffffffffffffffd, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@empty=0x0, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0x0}, 0xffffffffffffffff, 0x33}, @in=@multicast2=0xe0000002, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0xffffffffffffffff, 0xffffffffffffffff, 0xa, 0x0, 0x0, 0x0}, [@extra_flags={0x8, 0x18, 0x0}, @algo_auth={0x48, 0x1, {{'digest_null\x00'}, 0x0, ""}}]}, 0x140}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/15 03:56:14 executing program 4: mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000002000-0xc)='/dev/autofs\x00', 0x0, 0x0) pread64(r0, &(0x7f0000002000)=""/4096, 0x1000, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$packet(r0, &(0x7f0000005000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000003000-0x4)=0x14) 2018/01/15 03:56:14 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = syz_open_dev$tun(&(0x7f0000c7f000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00006b0000-0x28)={@common='gre0\x00', @ifru_addrs=@ethernet={0x306, @random="3e7596f732f4", [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000769000-0x20)={@common='gre0\x00', @ifru_addrs={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) connect$inet(r0, &(0x7f0000561000)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000763000-0x1)="", 0x0, 0x20008000, &(0x7f000057c000-0x10)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) close(r1) ioctl$SNDRV_SEQ_IOCTL_PVERSION(0xffffffffffffffff, 0x80045300, &(0x7f0000ac7000)=0x0) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) connect$inet(r0, &(0x7f0000eb3000)={0x2, 0x3, @rand_addr=0x7fffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) writev(r0, &(0x7f0000d9c000)=[{&(0x7f00005e8000)="d1a3af2aaf26272c6422040363d9cc0d42e5b31dd2cf99e0a8afe43dfea94f75650883cfff6b37abf18200eb56238819603ef3232413f2bf400ce595d7bd3798339f2cc03c6f6733b274c05f5a853434d309f0e4d4593d71ebed9e085b6b7084464bfe802200d44a973b33ac691a16c06219546f0d9bdc434a48f07d7b704c5a9aa98c41781c0a9881a5eeb7999515789acf3ad284b926bb5ecabe21b11384c890860ced4525c7f052dc569f73d63d47b3a997accab765915a070e3d70d466731ebfe4d221ea2ba49aa3566752d1fb3c88a0e91915bffc05046f08efa69d7d751a95736c945f8274447b96cc0fec5324af4eab27012c2ea7eb8a67f1fa9c80064d2834d75125c283870578d80792b452a49d046a316c1865064beb8b75faa90e5a58d542e7d6e75ff0e0b6aac5304d58dea44d1c8a76e7562853b5048f2767f37e5fe45b3b897c1917b5cc1465479a470db6753ac87ea1345ae637e413fe226f5fc9845bbe5f3b9ee7d72d88281478cbb123551626b022b0cd6ce0feb7612cd2d72cbb46a33a4fa34c140807c6071aa34297cdf9638c0502ad5c03c07ed0807857460c126898aba07352e18af90f9c5074373382237063de1828222c5ec147accdb5628ff781ab73d0f5046835f54ff289900029cff58b70c6cfdfd9d3444625388d6437ef959735de5da15d8b514692bf72cd1cf6fe8342035fb803cc51c98a2beef3fa6c8fecb3dfeb1de630401fd62d30a4cbd1838312f14c1da3d3b5d9092f63b086fcc6e23928230db73ea54b3fc1236dc4df8051e44e1ce1d280654203bf606a475e31609b94edfa1f2693b98c4eba6f7aeca5b79638f24f5da9f0366cebbde12460efaa05575eea9bbde00c645513e6572a5840e44dcc142b327789ddd434f255815e5b1432ce5837223f7a8d10cb50e05996f98fb031a9e0c4fea04d436f570a69cbc0b7776ebc5d45b2055482472be16ba609978e125b3df66994e29c72b75582f7bbfb194bd58c477481a9c621256f2bd3c4f5bcc0737fd98150e99c16d27845da8e0d16b486796ee9bde1f57360e8f11650f5009c7f5371101ad719cc601341beeed61f5afe2cda0a987d34c29bbdb1d22147baed298dba96b43e951102c5b5fd281db647b47075cef261aa187dc645f8cbe7a93012b455bc1b65d4358f012362f4965fe4e8f1bfd38af1526a876c748dd94c25fbdef4bba79a07b48292c19fae293f9bb0cb56ef5d42da0aef2712917955b15142e95f9667ef67bd2b55ce2d11b730c40376da5c7fd0678221507ccb69b48468e8d2e85e8932f9edf4268b6ad6af10457c450f275f45ad04b8a91f880aff1a9eaf52d05b6722651d06a3e940a744f16fbb9a83516e354506f289de05a5a88867fa4a8cee734659d68167c8a97a771109c4c83987f3259281690f35054bdd3b6a19750449ee6114270185c9819db7c348e12778620d618f0f4c4e8483a59c07fe41875ced21b765329752923f5d45f23cbf555e830a893dce953bd2bb416eeeec952087b5bcf42bef0f4f6d5bdd2ea9454a8e9e069c4edad8a2518600a7a5f8f518e8b542885db5e04565f4fc6040b83842e10f35da7dc837584e634522c01a8cb8549e0cc967713eba7523d874b37dd45ff92804e1a6b18a2aef354e7ff6064ca5d6f63f9f828fc8ed69afae2c0448716207f97c171580b45c6f1331226ce80395daefff5dcb306ae5dd0a0f33105678884a10b067cc7878045ecd42818b92bd84e7ccfbdb4c0979f9470b3c61bada56c0316ccb690157252662c15ea30a2742b3a48d3727406902d8747901c50254a92676bab74f43e35c52e2f16f8a3445d5a41e1de2f6effd02c7a2d17b3fa0b652d4ceced16fcb7d8758067d65045201b2af3e2ee0d3f42553a10e80ac494e84a3730e8f70729de99e4ff84183abd32e46c49effaf217368a738b59344ef7dc453f444c3bfda0692777b0317c61da7fba561cf9ca5e91812da391e03616d3f76624028c96dff2b1189bb80bb1ca45b5caee6144fe420467be61a2c1297431656eb349695c9c991d5fa5059dd3c877929445056c2a0161fc903", 0x5c1}], 0x1) 2018/01/15 03:56:14 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_mreqsrc(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000002000)={@multicast2=0xe0000002, @rand_addr=0x2fe, @rand_addr=0x0}, 0xc) r1 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000534000)='/selinux/create\x00', 0x2, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000a89000)={0x0, 0x0, 0x0}, &(0x7f0000b5f000)=0xc) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000273000-0x2)=0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f00004e6000)=0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f00002b8000)={{{@in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000653000-0x4)=0xe8) stat(&(0x7f0000c66000)='./file0\x00', &(0x7f00002e8000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$netlink(r1, &(0x7f0000748000)={&(0x7f0000f3a000)=@proc={0x10, 0x0, 0x3, 0x8000000}, 0xc, &(0x7f0000c73000)=[{&(0x7f00006ae000-0x2c4)={0x2c4, 0x11, 0x100, 0x5, 0x3, "", [@generic="07fcb81664e681013a4fd40f406d3ba5ba1a052d9de306", @nested={0x274, 0x5f, [@generic="e7c75c25de0f223f142aea8e77af85299e9ee4e1f9034df9643695f89dea9a8b050454f95ec35ca343439392a82b1ad625f6c3919a1f3f8ea0375e11aa761fe48094097b24c4fd6249debd6d9c52b036688ef86b01", @typed={0xc, 0x94, @pid=r2}, @typed={0x48, 0x8a, @binary="478e06852cb532fdad0264264deb4d48f49a26f2dab95f21ab1569b9bd7e5a299a3cc533d049ab2b91ade7e902107170f40574e44216ec02ea4b9f0bb988ecdf"}, @generic="664b1383e7c19d2a8f0f42f9a31634d0974ef1d4b736915c18bd0a232c8c1064f59375bef0a9e30ad40744c963a23c817c0f4eee28f5", @generic="81104b68658af9c242049898da4d467bcf20d3b4f1c1ed52cc02336b01aba4f5bbd3a130811e7e6768a31911e5e34eb7bd9778ca1a5dca9ae21f4a98ccf89a68c37c6087220a635ebdb47516ed92c42b327d135af8c18e24c9a8296a05cb11d962426836ccc9178f9eb090f8ee57b073621c4f3f942aabb75403b88088786128fbc0ef768aa6f65bc96e2ccb691e58d27c4d07df142f0adf09899b87de668a8c51", @generic="2fee60846ba8a419eee0bc49af34ceff60da3c0988d550a2c2f1ad95006a841ddb9fa1e90a19bc85dbc61757fac7075e6cd60a2a6ceb5079935572ccd60574796b3853967666601e2872f6937ffb132501dee673c9580f763f33e980a800ece7889b31ace99b96c0be8602d7c3b39376121083b7f13d24bcb2fcb807f7dceed79208f74530cb16d17abe2f68cdbc3dd90d5af6324493d6430d0a9ce0d11cd2da8701f2855ee6cc38b0d3f4537f2763e2895c5a386dfe22b0bca8acc958d06019b01ead2ec91f2ba5691e20f9a1be684645ee082cb9893f07a874804e1147fd4942e2230fedeafc566a2304662d"]}, @typed={0xc, 0x1c, @pid=r3}, @nested={0x1c, 0x8f, [@generic="7ab22d51aa622916416c9e1625d8a89fd085a140dea27678"]}]}, 0x2c4}], 0x1, &(0x7f00006fa000)=[@cred={0x20, 0x1, 0x2, r4, r5, r6}, @rights={0x20, 0x1, 0x1, [r0, r0, r0]}, @rights={0x18, 0x1, 0x1, [r0]}], 0x58, 0x10}, 0x800) setsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000002000)={{{@in=@rand_addr=0x0, @in=@local={0xac, 0x14, 0x0, 0xaa}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast2=0xe0000002, 0x0, 0x0}, 0x0, @in=@broadcast=0xffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) 2018/01/15 03:56:14 executing program 3: mmap(&(0x7f0000000000/0xdda000)=nil, 0xdda000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000a89000+0x9d5)='/dev/ptmx\x00', 0x0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f000006d000)='./file0\x00', 0x800, 0xd0) mmap(&(0x7f0000dda000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$netlink(r1, &(0x7f0000dda000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000a79000-0x4)=0xc) ioctl$TCGETA(r0, 0x5405, &(0x7f0000ced000-0x4)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$PIO_UNIMAPCLR(r0, 0x4b68, &(0x7f0000be6000-0x6)={0x8, 0x7, 0x101}) mmap(&(0x7f0000dda000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_create1(0x80000) r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000dda000)='/selinux/enforce\x00', 0x4000, 0x0) mmap(&(0x7f0000dda000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mq_timedsend(r2, &(0x7f0000dda000)="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", 0x1000, 0x1ff, &(0x7f0000d0d000)={0x77359400, 0x0}) 2018/01/15 03:56:14 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f00004c4000)={0x0, 0x0}) utimensat(r0, &(0x7f0000faf000)='./file0\x00', &(0x7f000010d000)={{0x77359400, 0x0}, {0x0, 0x7530}}, 0x100) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000931000-0xb8)={0x0, 0x7, 0x3, 0x5, 0x3, 0x1f, 0x765e7ac1, 0x2, {0x0, @in6={{0xa, 0x0, 0x5, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3d3, 0x82, 0x100000000, 0xf0, 0x6}}, &(0x7f0000520000)=0xb8) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000820000-0x10)={0x4, 0x200, 0xfffffffffffffffa, 0xfffffffffffffffd, r3}, 0x10) getsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f000081f000)={0x0, 0x0, 0x0, 0x0}, &(0x7f00009a2000-0x4)=0x8) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f000064d000-0x8)={r2, 0x6}, &(0x7f0000d0e000-0x4)=0x8) r4 = socket$netlink(0x10, 0x3, 0x0) writev(r4, &(0x7f0000ad3000-0x10)=[{&(0x7f0000930000)="29000000180031090000000100000001020000000000ff06800e00000400080004000e000000f4ff01", 0x29}], 0x1) ioctl$BINDER_SET_MAX_THREADS(r0, 0x40046205, 0x1) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000565000-0x8)={r2, 0x1e}, &(0x7f00009b9000)=0x8) ioctl$TUNDETACHFILTER(r0, 0x401054d6, 0x0) 2018/01/15 03:56:14 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000763000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r0, 0x40a85323, &(0x7f0000375000)={{0x80, 0x0}, 'port0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) keyctl$read(0xb, 0x0, &(0x7f000071d000-0x59)=""/89, 0x59) 2018/01/15 03:56:14 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$keychord(0xffffffffffffff9c, &(0x7f0000e22000)='/dev/keychord\x00', 0x2000, 0x0) accept$ipx(r0, &(0x7f0000e16000-0x10)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000bbe000-0x2)=0x10) setsockopt$inet_mreqsrc(r0, 0x0, 0x2f, &(0x7f00007a5000-0xc)={@remote={0xac, 0x14, 0x0, 0xbb}, @dev={0xac, 0x14, 0x0, 0x13}, @loopback=0x7f000001}, 0xc) r1 = socket$inet_tcp(0x2, 0x1, 0x0) bind(r1, &(0x7f0000016000)=@generic={0x0, "009d000000000000080044944eeba71a497600000076b1796e2e2adb000000012e0b3200000000040000004ce875f2e3ff5f163ee342b7679500800900000000000101013c5811030002675027ecce26fd792bbf0e5bf5ff1b011ef3f6db1c00010010000000000049740000f0ffffff0006ad005ecc326d3a00ffc2c654"}, 0x80) fremovexattr(r1, &(0x7f0000d9c000-0x7)=@random={'os2.\x00', '}\x00'}) sync_file_range(r1, 0xff, 0x4, 0x0) ioctl$sock_inet_tcp_SIOCINQ(r1, 0x541b, &(0x7f0000694000-0x4)=0x0) 2018/01/15 03:56:14 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f0000000000)={0x19980330, 0x0}, &(0x7f000014b000-0x18)={0x0, 0x0, 0x0, 0x4, 0x0, 0x0}) capset(&(0x7f00001e9000-0x8)={0x19980330, 0x0}, &(0x7f0000033000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/15 03:56:14 executing program 6: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_udp_encap(r0, 0x11, 0x64, &(0x7f0000000000)=0x7, 0x4) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept$nfc_llcp(0xffffffffffffffff, 0x0, &(0x7f0000003000-0x4)=0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_int(r0, 0x29, 0x49, &(0x7f0000004000)=0x6, 0x4) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000006000)='/selinux/member\x00', 0x2, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCLINUX4(r2, 0x541c, &(0x7f0000006000)=0x4) accept$nfc_llcp(r1, &(0x7f0000005000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f0000005000)=0x60) 2018/01/15 03:56:14 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000528000)="6e732f6d6e7400c552c5ba9e2c33e308163dd83bbbef1a23efb866ab2c1b66c09db90000000000000006f4d0e9ae0e19c79a35b158ae") fcntl$setstatus(r0, 0x4, 0x4000) 2018/01/15 03:56:14 executing program 7: sysfs$1(0x1, &(0x7f0000d41000)='\x00') mmap(&(0x7f0000000000/0x4e000)=nil, 0x4e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f000004e000-0x2)='!\x00', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000028000-0xd)='/dev/snd/seq\x00', 0x0, 0x20005) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f0000037000)={0x0, 0x0, 0x0, "9ede7a8c5ae95e48000000000000007f4f13eeab650000000000007fffde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa0500000074dbcfa6c14d", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f000004e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000004e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) utime(&(0x7f000004e000)='./file0\x00', &(0x7f000004f000-0x10)={0xb4, 0x9}) write$sndseq(r0, &(0x7f000000a000)=[{0x7, 0x3, 0x0, 0x0, @tick=0x404, {0x0, 0x0}, {0x0, 0x0}, @ext={0x0, &(0x7f0000039000-0x2)=""}}], 0x30) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000044000-0x50)={0x343, @tick=0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$TIOCLINUX4(r2, 0x541c, &(0x7f0000019000-0x1)=0x4) 2018/01/15 03:56:14 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x2, 0x0) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f000001f000)={0x0, 0x0}) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f00002b9000-0xc)={0x80000004, 0x0}) r2 = getpgrp(0x0) fstat(r0, &(0x7f0000dec000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r4 = getpgrp(0xffffffffffffffff) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000710000-0x4)=0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000900000)={0x0, 0x0, 0x0}, &(0x7f00008c4000-0x4)=0xc) r7 = getgid() r8 = gettid() getresuid(&(0x7f0000fce000)=0x0, &(0x7f00000d7000-0x4)=0x0, &(0x7f0000644000)=0x0) getresgid(&(0x7f0000bbf000-0x4)=0x0, &(0x7f0000316000)=0x0, &(0x7f0000b42000)=0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f000077c000)=0x0) fstat(r0, &(0x7f0000be4000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r13 = syz_open_dev$sndseq(&(0x7f0000cab000+0x5b3)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r13, 0xc0a85320, &(0x7f0000069000-0xb0)={{0x80, 0x5}, 'port0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40005, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r13, 0xc0a85320, &(0x7f0000c03000)={{0x20000000000080, 0x3}, "0a4ceaa05dad126e00000002a1569b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42d576589701a4", 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mlockall(0x0) r14 = memfd_create(&(0x7f0000034000-0xd)="0100000076626f786e65743100", 0x0) r15 = syz_open_dev$sndseq(&(0x7f0000028000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) r16 = dup2(r15, r14) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r16, 0xc0a85352, &(0x7f00006e8000-0xb0)={{0x80, 0x0}, 'port0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) lstat(&(0x7f00009cb000)='./file0\x00', &(0x7f0000584000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$netlink(r0, &(0x7f000080b000-0x38)={&(0x7f0000f74000)=@proc={0x10, 0x0, 0x3, 0x400}, 0xc, &(0x7f0000a04000-0x50)=[{&(0x7f00006e9000)={0x1778, 0x29, 0x1, 0x1, 0x2, "", [@generic="48fe7361f09bb09abd988780d4762119e088a31e149df85f3cdfd89e1e77a3e6c69c63bde37b4fa1b6c0fee91303732a844712f2e95320105f488ced94e635aeee72580e0e1684b36f0a049824b0e14ee5d94c17fd57e612abfc1f9b01d60f9aa38ea3b38cb8211385565e5ec92d56ce5d67796dca418787c8bc39a5872dfc5a97ba5ccc0b81016c801742573543a07810edc0750ff9a3516ecd04fe166bc5652b6b2f8a7a157dadde8bc1184a0875a6fa7e45610642796c07d3d20e5c8cbe544d6c0ef76a", @generic="2001fbdb3e644eb3c1421bec50ffcfd36a99d7908726c12df0743ac26be812bef92c280842debade558b008e5b2d0c74633d4b24f291382069ca8d6a3b45586db85b8a04f7ed88cdc9e08aacbfd20957f6798d5ff6ab254844e30f9a57f4a3b45e66fc1e611a8bb67aa79bd3e397cfc5c2bd0b7644947ef6d453cd02d0d51f", 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@generic="3095e127d8312824b6b826dc277fa7fdcff26b7472960a75c4c99b0b6a3fad87a6bab5c7ea5214bc56d926db69260de5eb27a6811726e337e1f055c5300e9ac6aad1b681501d28af2d056102f5a6526ef911eb55f899ebd05fd14b3ba0543ecea4", @typed={0xc, 0x8f, @fd=r0}, @generic="36c880bfd9507eb0cb82e6e07b834bcb37a86916d92727f27d3240a43d30a71d2ed11167494a1645b17944fdfc5c3a258ba6e8e0134560718b8779edcc57df47924c0875a0ee3cb89e017e6286caa478dd8f793942d9c38c9161fddd8af2bd5421f61fcb0764600d5ca4564bc135d4765e473d29f109579ec158839f0641163568894aada9ad80cc8f158e5e7f1adba2124bddee1c2e5b5536f059d8f1a909d10c3c31826c7813510af4c8337ab9bd3a75de054c914637e904db6724557b087a46a9ec9ec2bd7236147b1c626bc4fb7354f9c1398bd63e3fd0fa44d2edeef4ac775ef1ec6b6dc9c444379b99668bde5deb5f", @generic="4d149434d0a8b97845f67cc0410a6977b0ad86c8a6f1eede538538151d54f9a5f126d782b2558b5298b8167481221f03e2e70c796719a48087bf"]}, 0x3e4}, {&(0x7f0000f97000)={0xfc, 0x16, 0x420, 0x1, 0x2, "", [@typed={0xc, 0x1e, @str='-\x00'}, @nested={0xe0, 0x33, [@generic="69d99f3c31ebf9886bca4410f84204fe0ec5670aa01c094fbc190a7af881705e2a1d534761bf2c183e22231915bc9d62acf36af5b7ecc6bc7c4dcd93c53c330a17c9d62acffed260bdabcce9f088f7252fa04e9895b71e9662b7b18ab5d5e133ae8c3d90897c2e81ea4e3a833ed181d2fdc24360f303922f3e066ab667917e9ccbd955d67b6e8f0ba3b9eade8d2811d237d20da7f4d314439ff1e8fbefc2758e0b865bbb5196f4ade41e09f99a43c5e285a30366fbbf306202c1431f8018ca487a931d0044fa7abc180a0e64a3ab5183", @typed={0xc, 0x5d, @ipv4=@remote={0xac, 0x14, 0x0, 0xbb}}]}]}, 0xfc}, {&(0x7f0000009000-0x398)={0x398, 0x3e, 0x1, 0x1, 0x3, "", [@nested={0xc8, 0x65, [@typed={0xc, 0x7b, @fd=r0}, @generic="14e2f21972694d9ca08209520a13207be8fd84b43573ac1b3d977971e96720946e924e78f5deab83b5c43b2775058c8acaa99c07e2147ca9", @generic="6a58da03751a4e4bf64c06d782f459506312d895ed4f0dcac77a7ab47950966d639c1b7fa3bf5b07d5760bb5a90dd47bba7b858620aba6be2345129708664b8d0e9db112fbce1cf914e7ac5a3ede2433c4979ceb61daa943b77fd11aa4430e3f2a614b2795a9e6b02e697b33c880646108e2dd", @typed={0xc, 0x95, @fd=r1}]}, @generic="04be7da398173c5f82ecddc6bbce8cdf39d0d1b9fce80553369099452f1eb1ce0cbe466b1844465740d30685d4187152bd69871f6407e172a53366889ffa0e91714171af404cddc62729c0edf8ca0252eb28f9425bbac6387e6c0b22641021a42855edfa2cf550162935bc3264605ae42d48238c19205868a5fada6c64e5b1bd351d8a3f3bf7688a9c49a5c3b11b026e3e6ee0246380544532f91d70b121308a3c5c9b4360315f050ccc79897ae05b368a6decd898ae3a548945d536d3fd54363ae693c4a843c5bc7bc0a7be8b725b0379d45a2d5fc862e13547f1c3231508f43297f85a962ec49acbafa401baf2dba3", @generic="aede46339c860f9d2ac00611eedd3664c879d26b37429fc2bc91a02c40f396edbbaa03cda4f00088a8a011a4074dc9db7572e6c7937b4762d0173dc6a6a22001e55c00403619b561120b2fd4c2e9b2176b3d6d007bb56a16eb2ba2600a51a1a37370836c5ddef2713a8115ca464c66e4114d691f6ae3cfefb2754130747dcaa9ed0ae89dbd91cfabea448b9e891d3818f69de20b1489381d143aebed7b7e37d70e771030b3f604095aa7af0d85755af1193845736db89b47b910342a8395507d172c5db6143b807894c6115acd20f18d81462afdb24967f158ec97387cab40731e8e52e0cd9e8f3c51fdcbe6c55b54d8cf48ae14582d3c", @typed={0xc, 0x6a, @uid=r3}, @nested={0xb0, 0x24, [@typed={0x18, 0xe, @ipv6=@loopback={0x0, 0x1}}, @typed={0x44, 0x42, @binary="dea4a9e88ac6fde18b9c5ac787c544699feab43d4f1c297e124d610614257cf107ed47978f43b16e9f95e92a926f91dca4c7ddaf5337de1e6b7439"}, @typed={0xc, 0x10, @pid=r4}, @generic="1fe0fa52bc55fa7d151fd127103c33c435c1325140de9098557f03b5dd5c", @typed={0x18, 0x92, @ipv6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}}, @typed={0xc, 0x2c, @u32=0xfffffffffffffe01}]}, @nested={0x4, 0x0, []}, @typed={0x18, 0x23, @str='mime_typeuser)\x00'}]}, 0x398}], 0x5, &(0x7f00007a8000)=[@rights={0x20, 0x1, 0x1, [r0, r1, r0, r0]}, @cred={0x20, 0x1, 0x2, r5, r6, r7}, @cred={0x20, 0x1, 0x2, r8, r9, r10}, @cred={0x20, 0x1, 0x2, r11, r12, r17}], 0x80, 0x4000084}, 0x10) getpeername$netlink(r0, &(0x7f00006db000-0xc)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000283000-0x4)=0xc) 2018/01/15 03:56:14 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x8000400) r0 = mq_open(&(0x7f000004b000)='/$cgrouplo\x00', 0x42, 0x0, &(0x7f000004b000)={0xffffffffffffffff, 0x1, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0}) mq_timedsend(r0, &(0x7f0000012000)="", 0x0, 0x0, &(0x7f0000036000)={0x0, 0x0}) socket(0x0, 0x0, 0x6) ioctl$int_in(r0, 0x5421, &(0x7f0000956000-0x8)=0x8) mq_timedsend(r0, &(0x7f0000e33000+0x14c)="", 0x0, 0x0, 0x0) 2018/01/15 03:56:14 executing program 6: msync(&(0x7f0000677000/0x4000)=nil, 0x4000, 0x2) fstat(0xffffffffffffff9c, &(0x7f0000af5000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_fuse_mount(&(0x7f0000fa3000-0x8)='./file0\x00', 0x6001, r0, r1, 0x9, 0x4000) sync() r2 = accept$ipx(0xffffffffffffff9c, 0x0, &(0x7f0000fd1000)=0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$autofs(0xffffffffffffff9c, &(0x7f0000001000)='/dev/autofs\x00', 0x200, 0x0) setsockopt$inet_sctp6_SCTP_EVENTS(r3, 0x84, 0xb, &(0x7f0000001000-0xb)={0x81, 0xdec, 0x0, 0x5, 0x6, 0x7, 0x4, 0x2, 0x7, 0x100000001, 0x9}, 0xb) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/selinux/access\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x1f, &(0x7f0000000000)={0x0, @in6={{0xa, 0x0, 0x400, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x8}, &(0x7f0000581000-0x4)=0x98) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r4, 0x84, 0x7b, &(0x7f0000000000)={r5, 0x1}, &(0x7f000026f000-0x4)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_TIMESTAMPING(r2, 0x1, 0x25, &(0x7f0000000000)=0x0, &(0x7f0000000000)=0x4) fcntl$F_SET_RW_HINT(r2, 0x40c, &(0x7f0000001000-0x8)=0x5) 2018/01/15 03:56:14 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000c3c000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000462000-0x28)={@common='vcan0\x00', &(0x7f00009bb000-0x20)=@ethtool_stats={0x1d, 0x3, [0x4, 0x5, 0x7]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) socketpair$inet(0x2, 0x4, 0x63, &(0x7f0000be8000)={0x0, 0x0}) socket$inet6_udp(0xa, 0x2, 0x0) socketpair$ax25(0x3, 0x3, 0xcd, &(0x7f000000a000)={0x0, 0x0}) socket$inet6_tcp(0xa, 0x1, 0x0) r1 = syz_open_dev$binder(&(0x7f0000115000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r1, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000009000-0x30)={0x4c, 0x0, &(0x7f0000e59000-0x4c)=[@transaction_sg={0x40486311, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x48, 0x10, &(0x7f000091b000)=[@ptr={0x70742a85, 0x0, &(0x7f0000802000)=0x0, 0x1, 0x0, 0x0}, @fda={0x66646185, 0xa, 0x0, 0x0}], &(0x7f0000788000-0x20)=[0x0, 0x28]}, 0x1000}}], 0x0, 0x0, &(0x7f0000009000)=""}) 2018/01/15 03:56:14 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x2, 0x0) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000436000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$ASHMEM_SET_NAME(r1, 0x41007701, &(0x7f00007bf000)='-]eth1/\x00') r2 = socket$inet(0x2, 0x1, 0x0) r3 = syz_open_dev$tun(&(0x7f0000206000-0xd)='/dev/net/tun\x00', 0x0, 0xfffffffffffffffe) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000705000)={@common='gre0\x00', @ifru_flags=0x2002}) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f0000630000-0x20)={@common='gre0\x00', @ifru_flags=0x301}) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r4, 0x29, 0x1b, &(0x7f00000aa000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x20) ioctl$sock_ifreq(r0, 0x8922, &(0x7f0000008000-0x17)={@common='gre0\x00', @ifru_map={0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0}}) 2018/01/15 03:56:14 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x2, &(0x7f0000664000)={0x0, 0x14, 0x0, @thr={&(0x7f0000a86000-0x98)="", &(0x7f000033b000)="238f"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000454000)=0x0) r0 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000580000)='/selinux/create\x00', 0x2, 0x0) ioctl$KDSKBMETA(r0, 0x4b63, &(0x7f0000291000)=0x1fc) timer_settime(0x0, 0x0, &(0x7f0000fcf000)={{0x0, 0x0}, {0x0, 0x989680}}, &(0x7f0000046000)={{0x0, 0x0}, {0x0, 0x0}}) ioctl$TIOCSTI(r0, 0x5412, 0x401) timer_settime(0x0, 0x0, &(0x7f00007af000)={{0x0, 0x989680}, {0x0, 0x989680}}, 0x0) r1 = dup2(0xffffffffffffffff, 0xffffffffffffffff) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f00002cf000)=0x0, &(0x7f0000a09000-0x4)=0x4) 2018/01/15 03:56:14 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f00002d2000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFINDEX(r0, 0x400454da, &(0x7f0000410000-0x4)=0x101) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x80001, 0x0) setsockopt$inet6_group_source_req(r1, 0x29, 0x2e, &(0x7f0000a29000-0x108)={0x3, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) r2 = fcntl$dupfd(r1, 0x0, r0) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r2, 0xc08c5336, &(0x7f0000e85000+0x69d)={0x3, 0xde, 0x7f, 'queue0\x00', 0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet6_MCAST_MSFILTER(r1, 0x29, 0x30, &(0x7f0000e6d000)={0x3, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x2, [{{0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x190) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000533000)={@generic="02000000040000000004008000e9bc22", @ifru_settings={0x10001, 0x0, @fr=&(0x7f0000013000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}}) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000dd6000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = syz_open_dev$tun(&(0x7f0000b1f000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFINDEX(r4, 0x400454da, &(0x7f0000253000-0x4)=0x8000203) r5 = fcntl$dupfd(r4, 0x0, r3) ioctl$TUNSETIFF(r5, 0x400454ca, &(0x7f00008e6000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_map={0x2955, 0x0, 0x0, 0x0, 0x0, 0x0}}) r6 = socket(0x10, 0x803, 0x0) sendto(r6, &(0x7f0000d0f000-0x12)="120000001200e7ff0a001c0000000000809b", 0x12, 0x0, 0x0, 0x0) 2018/01/15 03:56:14 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f00006e4000)='/dev/sequencer\x00', 0x218000, 0x0) sendmsg$nl_generic(r0, &(0x7f0000c68000-0x38)={&(0x7f00003a6000)={0x10, 0x0, 0x0, 0x1000}, 0xc, &(0x7f0000714000-0x10)={&(0x7f000006f000-0x24)={0x24, 0x20, 0x14, 0x1, 0x0, {0x4, 0x0, 0x0}, [@typed={0x10, 0x69, @u64=0x20}]}, 0x24}, 0x1, 0x0, 0x0, 0x20000000}, 0x0) r1 = socket$packet(0x11, 0x3, 0x300) syz_open_procfs(0x0, &(0x7f000055a000)='net/ip_tables_targets\x00') sendfile(r1, r1, &(0x7f0000071000)=0x2001, 0xff) 2018/01/15 03:56:14 executing program 3: mmap(&(0x7f0000000000/0x12000)=nil, 0x12000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000012000)={0x0, 0x0}) fcntl$getownex(r0, 0x10, &(0x7f0000001000-0x8)={0x0, 0x0}) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r1, &(0x7f0000005000-0x38)={&(0x7f000000b000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000001000)={&(0x7f000000f000)={0x14, 0x2000005a, 0x443, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) r2 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000010000)='/selinux/checkreqprot\x00', 0x480, 0x0) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_opts(r2, 0x29, 0x3f, &(0x7f0000004000)=""/169, &(0x7f0000013000)=0xa9) 2018/01/15 03:56:14 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000047000-0x11)='/selinux/relabel\x00', 0x2, 0x0) fdatasync(r0) r1 = syz_open_dev$tun(&(0x7f00005c9000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00005a0000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_names=@generic="9ee200100000d67472e1c4c3ff0fc07f"}) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000a74000-0x18)={0x0, 0x7fffffff, 0x30, 0x8000, 0x9}, &(0x7f0000d01000)=0x18) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000df1000)={r2, 0x74, "14b01ebfa5ce801f16544105da9765457995f8eda89b73982a4d2752fae8e0235cc7528f7ef247f3c84bb10ca8ffdcb7c018cedbc706bc787708e8b534ea6e0e925ea1a95e0f9469d24a551667492763b95d8e0c649b48d96e570b057569027c0fc181f8d8d72733c0977b940a2e76ca1079c9da"}, &(0x7f00002f6000)=0x7c) r3 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_SIOCETHTOOL(r3, 0x8946, &(0x7f0000528000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000fc9000-0x10)=@ethtool_rxfh_indir={0x10000000002, 0x3ffffc58, []}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) [ 60.761917] binder: 9989:10001 not enough space to store 10 fds in buffer [ 60.774581] binder: 9989:10001 transaction failed 29201/-22, size 72-16 line 3270 [ 60.845039] binder_alloc: binder_alloc_mmap_handler: 9989 20000000-20002000 already mapped failed -16 [ 60.854781] binder: BINDER_SET_CONTEXT_MGR already set [ 60.860502] binder: 9989:9992 ioctl 40046207 0 returned -16 [ 60.860574] binder_alloc: 9989: binder_alloc_buf, no vma [ 60.860615] binder: 9989:10001 transaction failed 29189/-3, size 72-16 line 3128 [ 60.885133] binder: undelivered TRANSACTION_ERROR: 29189 [ 60.892390] binder: undelivered TRANSACTION_ERROR: 29201 2018/01/15 03:56:15 executing program 7: mmap(&(0x7f0000000000/0x3a000)=nil, 0x3a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000003a000/0x1000)=nil, 0x1000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f000003b000-0x6)='posix_acl_access{Y\x00', 0x0) mmap(&(0x7f000003b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r0, 0x0) mmap(&(0x7f000003c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lseek(r0, 0x0, 0x2) sendfile(r0, r0, &(0x7f000003c000)=0x0, 0x1000) symlink(&(0x7f0000001000)='./file0\x00', &(0x7f0000004000)='./file0\x00') stat(&(0x7f0000000000)='./file0/file0\x00', &(0x7f0000007000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/15 03:56:15 executing program 1: r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000adc000-0x10)='/selinux/policy\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f0000001000-0x17)={@generic="79c4b3119787a41182081048b6689d6a", @ifru_names=@common='syzkaller1\x00'}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x8) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f00008a1000-0x4)=0x0) fcntl$setown(r1, 0x8, r2) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r1, 0x10e, 0x1, &(0x7f000001e000)=0x2, 0xfffffffffffffda1) r3 = getpgrp(0xffffffffffffffff) stat(&(0x7f00004c7000-0x8)='./file0\x00', &(0x7f00003c7000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x1, &(0x7f0000808000-0x4)=[0x0]) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000e7b000-0x4)=0x0) r7 = geteuid() getgroups(0x3, &(0x7f00004d5000)=[0x0, 0x0, 0xffffffffffffffff]) sendmsg$unix(r0, &(0x7f0000f26000)={&(0x7f000060f000-0xa)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000067000-0x30)=[{&(0x7f0000ae0000-0xe4)="a04647ce05eb8076e1990a1cfc445af69a05a616a82f87d6fd5ab86399199992dbedfb70339c43580bee46706038b3d4b20510c52f96148509f75cf54bf512bd41a77ee63cbf3109796cb6d0d7d24df676799afaca79196b23c03e702a161e3f467fdfb161245deb7c837841645eb2ef2c860d0d1e250ea8b4d0d0d569703da269cd5cc024c5af12a5297489c3aba91f78bfec365b130215b28487b15e25c87d731004ee3a6ccacfbfd244d8f67ce22bf3e7c47a2d935bc7df168bb6fa73a1485282a2196ab0b98c61851c287f7d678d48eb33a3573deb0d7c2f0c3479b2bb87a28d6558", 0xe4}, {&(0x7f0000bbd000)="15f26f068fbc793f3cec192bda78b8e6bd6647ec50bf0484ff481c25847f550bd8dd107af9181ba5ca9332dbc26de8d283d4066e93e39e9d89253ebf0e2cfb99da2d79a2979b6628fcbc2bb510b9bcd57f0fdde3574f12b89c0ec432ba906f357baed0ea668dee3e32ab374ad40ed5bc5ba0349b28bec64914bfe5c1a55651acd155173793246e7d02a80066b024cf0a5b539901a3badd41f9fc75dad535a3906a", 0xa1}, {&(0x7f00002fa000)="f5a99ffdd1349d5d602eba59cd8d68997a6be1f1cf78257b57da6cbcac8f7e5d60ce070547bfbafe8eb2febb40ac090d382c0f6593577febb71280a835f2c60709cda8697e713587e870979a80f493fe633ddba9904818c8f65e0890bc19835513afa3acea6fa8ee543ed96173fded1a4af89bb6343ce067fb20f4bdab585f33791f73b884e8cee64d1476c41a70730fc4b2c876538c4518556ee96d7dd654acc555164ed9505795d00c1be33dc2590039d035c904e90e48e3b41521e9cd1d6729747be508", 0xc5}], 0x3, &(0x7f0000b38000)=[@rights={0x28, 0x1, 0x1, [r1, r1, r0, r1, r0, r0]}, @cred={0x20, 0x1, 0x2, r3, r4, r5}, @cred={0x20, 0x1, 0x2, r6, r7, r8}], 0x68, 0x4800}, 0x800) fstat(r1, &(0x7f0000e1b000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) close(r1) pselect6(0x40, &(0x7f0000c5e000)={0x1000, 0x2, 0xd4e, 0x7, 0x4, 0x8, 0xffffffffffffff7f, 0x6}, &(0x7f0000e4b000-0x40)={0x5, 0x1ff, 0x5, 0xfffffffffffffff9, 0x5, 0x3b, 0x7, 0x550f}, &(0x7f0000f4e000-0x40)={0x1, 0x8001, 0x102, 0x3, 0x3, 0x3, 0x4, 0xfffffffffffff800}, &(0x7f0000696000)={0x77359400, 0x0}, &(0x7f00005fe000-0x10)={&(0x7f0000376000)={0x2}, 0x8}) 2018/01/15 03:56:15 executing program 5: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000f64000-0x11)='/dev/vga_arbiter\x00', 0x80, 0x0) r1 = socket$netlink(0x10, 0x3, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$inet6(r0, &(0x7f000029c000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f0000001000-0x4)=0x1c) sendmsg$nl_generic(r1, &(0x7f0000013000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000b000)={&(0x7f0000017000-0x8c)={0x1c, 0x24, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, [@nested={0x8, 0x3, [@generic="04"]}]}, 0x1c}, 0x1, 0x0, 0x0, 0x0}, 0x0) accept4$ax25(r0, &(0x7f0000000000)={0x0, {""/7}, 0x0}, &(0x7f0000000000)=0x10, 0x80800) 2018/01/15 03:56:15 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000b2a000)='net/mcfilter\x00') ioctl$TUNSETSNDBUF(r0, 0x400454d4, &(0x7f0000547000-0x4)=0x9) recvfrom(r0, &(0x7f0000509000-0x26)=""/38, 0x26, 0x22, &(0x7f0000116000)=@llc={0x1a, 0xff, 0xb2d5, 0x4, 0x8, 0x4, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xa}, [0x0, 0x0]}, 0x10) r1 = syz_open_dev$sg(&(0x7f0000266000-0x9)='/dev/sg#\x00', 0x0, 0x0) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8916, &(0x7f0000a6e000+0xda)={@common='ip6gre0\x00', @ifru_addrs={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) ioctl(r1, 0x227c, &(0x7f00008e3000)="") setsockopt$nfc_llcp_NFC_LLCP_RW(r1, 0x118, 0x0, &(0x7f0000f3e000-0x4)=0x0, 0x4) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000915000)={0x0, 0x0}) 2018/01/15 03:56:15 executing program 3: prctl$intptr(0x2000000000029, 0x3) mmap(&(0x7f0000000000/0xed5000)=nil, 0xed5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000d69000)=',&\x00', 0x0) mmap(&(0x7f0000000000/0xaa2000)=nil, 0xaa2000, 0x9, 0x11, r0, 0x0) pwritev(r0, &(0x7f0000e40000)=[{&(0x7f00008e2000)="e9fdfa0a1a5edaed5f6f53ce006063589ac7b3b54b4ff17317eff04e5e9280eab6f36961c1ca7733edfaa7551e82705592ab3a06aff5e2f86993aa14c02d3a1c89acb21bdcca390e402b19d4a57144f7bf47abd281209efa9e7a85af7f2555b180c30aace29804bd05c06d9cf245bb7bebcd1de485d12296ef587ba8dc3aae318a475ad93e3f40b4307c0976fc251cb6b7a9067b9b", 0x95}], 0x1, 0x0) syz_open_dev$evdev(&(0x7f00003af000)='/dev/input/event#\x00', 0x0, 0x0) 2018/01/15 03:56:15 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) bind$inet(r0, &(0x7f0000b43000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f000045d000)="", 0x0, 0x208000, &(0x7f0000d87000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r2 = dup3(r0, r0, 0x80000) sendmsg(r0, &(0x7f0000760000)={&(0x7f0000f25000)=@l2={0x1f, 0x0, {0x48, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe, &(0x7f00009b1000-0x50)=[], 0x0, &(0x7f0000de4000)=[], 0x0, 0x0}, 0x90) ioctl$LOOP_CHANGE_FD(r2, 0x4c06, r1) getsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f0000fae000)={{{@in=@broadcast=0x0, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @loopback=0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00004d4000-0x4)=0xe8) sendmsg$nl_route(r2, &(0x7f0000ee3000)={&(0x7f0000f2e000)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f00005ab000)={&(0x7f0000300000)=@ipv6_deladdr={0x30, 0x15, 0x300, 0x1, 0x2, {0xa, 0x3f, 0x80, 0xff, r3}, [@IFA_FLAGS={0x8, 0x8, 0x2}, @IFA_FLAGS={0x8, 0x8, 0x8}, @IFA_FLAGS={0x8, 0x8, 0x408}]}, 0x30}, 0x1, 0x0, 0x0, 0x24000001}, 0x40000) 2018/01/15 03:56:15 executing program 6: r0 = syz_open_dev$mice(&(0x7f0000e38000)='/dev/input/mice\x00', 0x0, 0x0) getsockopt$netrom_NETROM_T4(r0, 0x103, 0x6, &(0x7f0000630000)=0x4, &(0x7f000001b000-0x4)=0x4) clone(0x0, &(0x7f0000f27000)="", &(0x7f000068c000)=0x0, &(0x7f0000d1f000)=0x0, &(0x7f0000001000-0x28)="") mprotect(&(0x7f0000529000/0x2000)=nil, 0x2000, 0x8) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f000012b000)={0x0, 0x0}) munlock(&(0x7f00009ed000/0x1000)=nil, 0x1000) 2018/01/15 03:56:15 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_ifreq(0xffffffffffffffff, 0x0, &(0x7f0000dec000-0x28)={@syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, @ifru_names=@syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}}) socket$inet(0x2, 0x0, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000dec000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) openat$rfkill(0xffffffffffffff9c, &(0x7f0000e64000-0xc)='/dev/rfkill\x00', 0x208000, 0x0) sendto$inet(r0, &(0x7f0000de2000-0x1)="", 0x0, 0x20008045, &(0x7f0000db5000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000f77000)="9a", 0x1, 0x0, &(0x7f00004ee000-0x10)={0x2, 0xffffffffffffffff, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000261000-0x1000)="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", 0x1000, 0x3fff, 0x0, 0x0) 2018/01/15 03:56:15 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$ASHMEM_GET_NAME(0xffffffffffffffff, 0x81007702, &(0x7f0000012000)=""/133) 2018/01/15 03:56:15 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000448000)='./file0\x00', 0x80040, 0x0) fcntl$setlease(r0, 0x400, 0x0) r1 = open(&(0x7f00003f5000)='./file0\x00', 0x0, 0x0) r2 = open(&(0x7f00004c2000)='./file0\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f00005cb000)={0x0, 0x6e7f}, &(0x7f000033f000)=0x8) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f00003c1000-0x6)={r3, 0x100000001}, 0x6) fcntl$getflags(r2, 0x401) 2018/01/15 03:56:15 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00001d4000-0x16)='net/ip_tables_targets\x00') sendfile(r0, r0, &(0x7f0000619000)=0x40, 0x7ff) fcntl$getownex(r0, 0x10, &(0x7f0000f10000)={0x0, 0x0}) sendmsg$netlink(r0, &(0x7f0000125000-0x38)={&(0x7f0000628000)=@kern={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f000079d000)=[{&(0x7f0000827000)={0x1e0, 0x1e, 0x800, 0x0, 0x1, "", [@generic="966d1ef1ee52bf2e24ef83d718307d7e4ee95c2e080f9fdfeb3dc2036acebd86b4f2995d80f3ebc77061eb2cdcf2d2c7d684606a9d9347b7b6a03908be8b458de64303eed107c40d9ab743622013a0e79f5187b19e0f250ef70e87b406d984cbcd44d28685c58213a1557a9bf11a3160de4ded2cfb704c5ab02a877a2658d7aef531d9a1d6cdca6bdb7e23446d731c25747a274e9df659af955aedab1824e9761fc85b7e", @generic="3e998755e3374c9060d0a2bab1167b35ee62fd1a2208ad1dbd40d9f1a2ad6a6ad7b5d7abc8", @typed={0xf8, 0x48, @binary="544c45c8073b827cb731287b7801503ee463098cc96dc7a38f74f1fbdd1f4de306339915bd2aba15f45e6ded291221b6baaf9b6864d8e7caf2d8c32db432dd54548b946899cec3cbc27107eea0acd88efde158336a4bcd0d234c8db09c1a2367649a47c0ec8c75f58786bd15b0a09d7195bad6d336511654d38dd78007d07bf6e9ec120fe7446c9c578881c0835daee4125950a881c9c02fee9b636c92325612e200074f1aca308aef8d755db8e69cbf9fc2dab8411663fb0418d24a07ea4b439a1c8fb697b98d6a31651877ca23dd7df70afc1de771794dd8f3109f27030d901a7484a867a7f8765b4cc573b8065f8f"}, @typed={0xc, 0x92, @pid=r1}]}, 0x1e0}, {&(0x7f0000f68000)={0x1218, 0x1a, 0x200, 0x0, 0x2, "", [@nested={0x10d4, 0x36, [@typed={0x18, 0x67, @ipv6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}}, @generic="28379b6dfa510e11fb5b1f78f74763401d000c50dbd6cde756b3259db1ee4491fa7eea1feb049d07c922b311713ab14f9fbd62bc2362c4aeae930a01121ca0a4d674c2ebb1a4b67987307d0c039609e119037b87070dc0d5f5adc2f27ec5d3c6fea0e56dc32a4065c2bb86b4b789cf233d9a21d55dbb773e50752287f8e35f7efac674cd2ce441ed91070e50f713f0009e535fd8cb994387a3493f0807a452ccf7e6fadd7fafca37a12cbbb917b786f032d58b7fbe", @generic="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@typed={0xc, 0x5, @ipv4=@empty=0x0}, @generic="b46194abecde47d6428e2f57cf7f5b3535c36d133345f6ffe45f9c94f1a4af4c55b67773fec1261e87067f72cee9c12147cb1fccd0bfc84931815aa3b86628d075e12e7bc1407dd414ad16476c7f866762f5e9660ce2eec0a543b50a9b4d6e4c80407bd8c2cfe638bf9480e28410805db7f782ae22a95517081429fa7e26a077cb92b37a699d1767fa061ec40a45b9d62db52369e45fb754c47ce520e4a2e02b8fc6de358f42184df805a515c15e600f0647b7c80b4b5182a0daf6", @generic="95faa92e2a2ee7ccd87ce64109e0524f8fc8a872c07ecea7a4a1eec10bc62cdac0d53a36b0464e35928841f29b1bc6db7b3641333f3c254eb5656acbeaf274826a0e5e23ddb9f106344f21d24601247433c7318600b7e43c280c1f35acdf74a3a80ad84f9204199ed0418a41"]}, 0x1218}, {&(0x7f00008a1000)={0x9c, 0x26, 0x400, 0x2, 0x3, "", [@nested={0x14, 0x33, [@typed={0x10, 0x1, @u64=0x8}]}, @generic="be2785a9243e19d997f17fb1885da27cc291d93c4bb222183c78ee089127398293b968cb1952b41d21c2f83011d2eda6f06899d83181e846e138230e2365ee7268cd055b456a80e057190d2aa321ea9211eaa2a7ebc9874d08d0d5e62793ab9e1e85b446d409739c20d54a4226f65eadd72607ae8991a884"]}, 0x9c}, {&(0x7f0000cb8000)={0x70, 0x23, 0x8, 0x1, 0x0, "", [@nested={0x60, 0x58, [@generic="", @typed={0x18, 0x14, @ipv6=@loopback={0x0, 0x1}}, @generic="451022145b6cb42b86b29b8af46de3e92c9cdd7487302bfe794b778f9b03d11042dee11375974a980910c7b0e59d1b4ca41c54928fe78ff609a755c75ec8759e3f80"]}]}, 0x70}, {&(0x7f0000423000)={0x208, 0x41, 0x10, 0x0, 0x0, "", [@typed={0x8, 0x56, @void=""}, @generic="c0889a5706fec8385395e958f227b574f570d6c2b891be9be84614bdebc443be099a3744bad7efd198c58307e2e43ffc309ebd66b9b2cb598b25a0ad0a0898f052e1afb3e5a21a095bb1ec5fde816f1f8c87f675ffab47eba1d3239b771d5526a36b6e6d04bd73db55ecf8ada0330139a9a580562c3d10c3b38c27abcab2eba8f037e7e051bdb1b0b07938c0a4fbfcfaa35adeeed3d7aafac2814efde09bb686117b336e1aa6db41bf2604a371321ba3247c36d2031d2acf64828f9831d81eb55b5ae54523f475dd0db263926da9bbe858c866b1b4699fa6a8e2797edd2acdc597d6443f39de09516390651afc76d05a8b65526583", @typed={0xc, 0x4e, @u32=0x10100000000000}, @generic="62163c4d06a5f5786cd77f131dfde433098d01fd000507fa897492fa1bff1154fbab45dfb2c1c6fb75caf6fddf137f8824b0438a4eb8ec1f061b648a62c1322a9bbb189d35759eca9fd7388ec658233448dedf8f09cdc1084a884f3cf6fa0eba109b8a7fae7d6026ff27d6d0d6c690730dbba6d144d4274f96e9f0046e92abfa6e5fced8d55197639fb5e6ad031c3190d052cdce9e1de4366bc8907bc37381108a1fd2c6c24a32af99b822617be5b55c46d9edb3591101d1535cdab2a7bc77e9accab94715da339e943b", @nested={0x24, 0x5d, [@typed={0x20, 0x6b, @str='net/ip_tables_targets\x00'}]}]}, 0x208}], 0x5, &(0x7f00004e5000)=[@rights={0x20, 0x1, 0x1, [r0, r0, r0, r0]}], 0x20, 0x10}, 0x90) 2018/01/15 03:56:15 executing program 7: mmap(&(0x7f0000000000/0xead000)=nil, 0xead000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xf, 0x3, 0x2) r1 = fcntl$dupfd(r0, 0x0, r0) getsockopt$sock_int(r1, 0x1, 0x5, &(0x7f0000018000-0x4)=0x0, &(0x7f0000eac000-0x4)=0x4) mmap(&(0x7f0000ead000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname(r0, &(0x7f0000eae000-0x10)=@can={0x0, 0x0, 0x0, 0x0}, &(0x7f000014e000-0x4)=0x10) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f00005ef000)={{{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}}, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@loopback=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000e85000)=0xe8) setsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000667000)={{{@in=@local={0xac, 0x14, 0x0, 0xaa}, @in=@local={0xac, 0x14, 0x0, 0xaa}, 0x1, 0x0, 0x1, 0x0, 0xa, 0x80, 0x80, 0x0, r2, r3}, {0x0, 0x7f, 0x401, 0xc55e, 0x3ff, 0x20, 0xffffffffffff8493, 0x3}, {0x2, 0x0, 0x40, 0x4}, 0x2, 0x2, 0x2, 0x1, 0x3, 0x0}, {{@in6=@loopback={0x0, 0x1}, 0x1, 0x3b}, 0x2, @in6=@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xf}, 0x1, 0x7, 0x3, 0x2, 0x0, 0x100000000, 0x7fff}}, 0xe8) 2018/01/15 03:56:15 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f000079c000)='/selinux/policy\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r0, 0xc04c5349, &(0x7f00008a2000-0x4c)={0x20, 0x3, 0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) futex(&(0x7f000000d000-0x4)=0x4, 0x80000000000b, 0x4, &(0x7f0000ee0000-0x10)={0x0, 0x1c9c380}, &(0x7f0000048000)=0x0, 0x0) futex(&(0x7f000000d000-0x4)=0x0, 0x3, 0x0, &(0x7f0000fd8000-0x10)={0x0, 0x0}, &(0x7f00000ba000-0x4)=0x0, 0x0) 2018/01/15 03:56:15 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000c74000)='/dev/rtc\x00', 0x0, 0x0) ioctl$TCSETSW(r0, 0x5403, &(0x7f0000791000)={0x8, 0xffffffffffffffc6, 0x4, 0xffffffff, 0xfffffffffffffffb, 0x8, 0x200, 0x4, 0x11102d2d, 0x7, 0x3, 0x5}) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f00008cb000)=0x0) ptrace$getregs(0xffffffffffffffff, r1, 0x3, &(0x7f0000120000-0xfe)=""/254) r2 = syz_open_procfs(0x0, &(0x7f0000086000)='net/rt_acct\x00') lseek(r2, 0x56, 0x0) 2018/01/15 03:56:15 executing program 5: mmap(&(0x7f0000000000/0x19000)=nil, 0x19000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f000003d000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000048000)=0xc) fcntl$setown(r0, 0x8, r1) uname(&(0x7f000000e000-0xdc)=""/220) fcntl$getownex(r0, 0x10, &(0x7f0000018000)={0x0, 0x0}) ptrace$setopts(0x4206, r2, 0x0, 0x0) ptrace(0x4207, r2) ptrace$getregset(0x4204, r2, 0x1, &(0x7f0000d38000-0x10)={&(0x7f0000017000-0x40)=""/64, 0x618}) r3 = openat$selinux_context(0xffffffffffffff9c, &(0x7f000001a000-0x11)='/selinux/context\x00', 0x2, 0x0) ioctl$EVIOCSREP(r3, 0x40084503, &(0x7f0000019000-0x8)=[0x400, 0x9]) [ 61.015477] audit: type=1400 audit(1515988575.129:37): avc: denied { create } for pid=10031 comm="syz-executor1" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_iscsi_socket permissive=1 2018/01/15 03:56:15 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f00002d2000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFINDEX(r0, 0x400454da, &(0x7f0000410000-0x4)=0x101) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000533000)={@generic="02000000040000000004008000e9bc22", @ifru_settings={0x10001, 0x0, @fr=&(0x7f0000013000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}}) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000dd6000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = syz_open_dev$tun(&(0x7f0000b1f000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFINDEX(r2, 0x400454da, &(0x7f0000253000-0x4)=0x8000203) r3 = fcntl$dupfd(r2, 0x0, r1) r4 = request_key(&(0x7f0000439000-0xa)='id_legacy\x00', &(0x7f00002b5000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000d15000)='/dev/net/tun\x00', 0xfffffffffffffff9) keyctl$invalidate(0x15, r4) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f00008e6000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_map={0x2951, 0x0, 0x0, 0x0, 0x0, 0x0}}) r5 = socket(0x10, 0x803, 0x0) sendto(r5, &(0x7f0000d0f000-0x12)="120000001200e7ff0a001c0000000000809b", 0x12, 0x0, 0x0, 0x0) 2018/01/15 03:56:15 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffffff, &(0x7f0000e5a000)='./file0\x00', 0x400000, 0x60) r1 = accept4(0xffffffffffffffff, &(0x7f0000eac000-0xe)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, &(0x7f0000fc8000)=0xe, 0x80800) tee(r0, r1, 0x7, 0x4) r2 = socket(0x10, 0x2, 0xc) write(r2, &(0x7f0000a0e000)="1f0000000104ff00fd4345c007110000f305f00008000100010400dcffdf00", 0x1f) write(r2, &(0x7f00005a1000-0x1f)="1f0000000104ff03fdde45c807110000f30df00008000180020ddcffdf086e", 0x1f) 2018/01/15 03:56:15 executing program 7: mmap(&(0x7f0000000000/0xfa1000)=nil, 0xfa1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f000003d000-0xc)={0x0, 0x0, 0x0}, &(0x7f00002db000-0x4)=0xc) fcntl$setown(r0, 0x8, r1) fcntl$getownex(r0, 0x10, &(0x7f0000fa1000-0x8)={0x0, 0x0}) mmap(&(0x7f0000fa1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$loop(&(0x7f0000fa1000)='/dev/loop#\x00', 0x0, 0x400000) mmap(&(0x7f0000fa1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000666000-0xc)='/dev/rfkill\x00', 0x4000, 0x0) mmap(&(0x7f0000fa2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000fa3000-0xc)=@sack_info={0x0, 0xff, 0x7}, &(0x7f0000766000)=0xc) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r4, 0x84, 0x72, &(0x7f0000023000-0xc)={r5, 0x8001, 0x30}, 0xc) ioctl$LOOP_GET_STATUS64(r3, 0x4c05, &(0x7f0000fa1000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/64, ""/64, ""/32, [0x0, 0x0]}) mmap(&(0x7f0000fa3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_CONTEXT(r4, 0x84, 0x11, &(0x7f0000fa3000)={r5, 0xfffffffffffffffd}, 0x8) ptrace$setopts(0x4206, r2, 0x0, 0x0) mmap(&(0x7f0000fa3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fa3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) waitid(0xfffffffffffffffe, 0x0, &(0x7f0000fa3000)={0x0, 0x0, 0x0, 0x0}, 0x1000000, 0x0) 2018/01/15 03:56:15 executing program 0: mmap(&(0x7f0000000000/0xfe5000)=nil, 0xfe5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) alarm(0x4000001006) r0 = open(&(0x7f00003b7000-0x8)='./file0\x00', 0x10000000080040, 0x0) fcntl$setlease(r0, 0x400, 0x0) rename(&(0x7f0000fde000-0x8)='./file0\x00', &(0x7f00007c7000)='./file1\x00') rt_sigprocmask(0x0, &(0x7f0000033000-0x8)={0xfffffffffffffffe}, 0x0, 0x8) rt_sigtimedwait(&(0x7f00009ac000)={0xfffffffffffffffd}, &(0x7f0000de1000-0x10)={0x0, 0x0, 0x0, 0x0}, &(0x7f000003a000-0x10)={0x0, 0x8000000}, 0x8) fcntl$setsig(r0, 0xa, 0xe) rt_sigprocmask(0x0, &(0x7f0000de3000)={0xf97a}, &(0x7f0000de4000-0x8)={0x0}, 0x8) creat(&(0x7f0000fdf000-0x8)='./file0\x00', 0x3) 2018/01/15 03:56:15 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f00005e1000-0x8)='./file0\x00', &(0x7f000072f000)='./file0\x00', &(0x7f0000df4000)='%&t3\x00', 0x1000003, &(0x7f00003a5000-0x1)='t') r0 = accept$llc(0xffffffffffffff9c, &(0x7f0000764000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000db8000)=0x10) fcntl$F_GET_FILE_RW_HINT(r0, 0x40d, &(0x7f0000477000)=0x0) 2018/01/15 03:56:15 executing program 1: mmap(&(0x7f0000000000/0x56000)=nil, 0x56000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000054000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) mmap(&(0x7f0000056000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000056000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) mmap(&(0x7f0000056000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$VT_GETMODE(r1, 0x5601, &(0x7f0000057000-0x8)={0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000054000)={0x0, 0x0, 0x0, 'queue0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r0, 0x402c5342, &(0x7f000003e000-0x5c)={0x0, 0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/15 03:56:15 executing program 3: socketpair(0x0, 0xa, 0x9, &(0x7f00006d9000-0x8)={0x0, 0x0}) ioctl$TCXONC(r0, 0x540a, 0xa800000000000000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$mice(&(0x7f00008e6000)='/dev/input/mice\x00', 0x0, 0x10080) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f0000efd000-0x8)={0x0, 0x3}, &(0x7f000003e000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f0000b77000)={r2, 0x1000, "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"}, &(0x7f0000d59000-0x4)=0x1008) preadv(r1, &(0x7f0000ed0000)=[{&(0x7f0000eb1000-0x2b)=""/43, 0x2b}, {&(0x7f0000226000-0x46)=""/70, 0x46}, {&(0x7f0000280000)=""/134, 0x86}, {&(0x7f0000795000)=""/183, 0xb7}, {&(0x7f0000f92000-0x6c)=""/108, 0x6c}], 0x5, 0x0) fremovexattr(r1, &(0x7f0000faa000-0xc)=@known='trusted.syz\x00') openat$pktcdvd(0xffffffffffffff9c, &(0x7f00003df000-0x15)='/dev/pktcdvd/control\x00', 0x301201, 0x0) tee(r1, r1, 0x7, 0xa) getpeername(r1, &(0x7f0000736000-0x1)=@ethernet={0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000087f000-0x4)=0x10) r3 = socket(0x10, 0x2, 0xc) sendmmsg(0xffffffffffffffff, &(0x7f0000f55000)=[{{&(0x7f000024e000)=@sco={0x1f, {0x0, 0x9, 0x0, 0x5, 0x0, 0x0}}, 0x8, &(0x7f0000c0b000)=[], 0x0, &(0x7f000097a000-0x460)=[], 0x0, 0x0}, 0x3}], 0x1, 0x0) write(r3, &(0x7f0000329000)="1f0000000301fd39010000000513800100fff80009001e8006fdb20000f2009365", 0x21) ioctl$FUSE_DEV_IOC_CLONE(r1, 0x8004e500, &(0x7f00008c7000-0x4)=r1) r4 = dup3(r3, r3, 0x80000) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r4, 0x84, 0x5, &(0x7f00008a0000)={r2, @in6={{0xa, 0x0, 0xe98, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @broadcast=0xffffffff}, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) 2018/01/15 03:56:15 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f000003d000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000000000)=0xc) fcntl$setown(r0, 0x8, r1) fcntl$getownex(r0, 0x10, &(0x7f0000000000+0xca6)={0x0, 0x0}) ptrace$setopts(0x4200, r2, 0x1000000000, 0x9) ptrace(0x4207, r2) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$setown(r0, 0x8, r2) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ptrace$setregs(0xf, r2, 0x0, &(0x7f0000002000-0x45)="") 2018/01/15 03:56:15 executing program 4: r0 = socket(0x19, 0x0, 0x4000003) r1 = userfaultfd(0x80000) socket$inet6_udp(0xa, 0x2, 0x0) ppoll(&(0x7f0000ffc000-0x10)=[{r0, 0x0, 0x0}, {r1, 0x0, 0x0}], 0x2, &(0x7f0000000000)={0x1000000077359400, 0x0}, &(0x7f00004c7000)={0x0}, 0x8) 2018/01/15 03:56:15 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x1, 0x0) listen(r0, 0x0) r1 = gettid() timer_create(0x0, &(0x7f0000ec5000)={0x0, 0x12, 0x0, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000fd7000)=0x0) setitimer(0x0, &(0x7f00006ae000-0xd)={{0x0, 0x0}, {0x0, 0x0}}, &(0x7f00002ab000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) timer_settime(0x0, 0x0, &(0x7f0000d07000)={{r2, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)={{0x0, 0x0}, {0x0, 0x0}}) accept(r0, &(0x7f0000c6a000-0x6)=@hci={0x0, 0x0, 0x0}, &(0x7f0000091000-0x4)=0x6) r3 = memfd_create(&(0x7f000077d000-0x15)='ppp0ppp0wlan0cpuset)\x00', 0x2) ioctl$TCSBRK(r3, 0x5409, 0x10001) tkill(r1, 0x1000000000016) inotify_init1(0xcb16c475550ae39a) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f00007ec000-0x68)={0x0, 0x60, "d7a2c4262f22e202388ad873625e01cc8be4096bb6c7e8adc28d77a04043afe20db4a5b939bcf634e3f7c56e1de69dd3b2cd1bbf54577de763610d11740620c87bbbd3ff300de1f654ab7f5e86b74f9dc55d9f0304bce9d58160fad5a1e668cc"}, &(0x7f0000f94000)=0x68) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000b8e000)={r4, 0x1f}, &(0x7f0000b86000-0x4)=0x8) shutdown(r0, 0x40000000005) 2018/01/15 03:56:15 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x4031, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000cb5000-0x11)='/dev/vga_arbiter\x00', 0x591201, 0x0) ioctl$TUNGETVNETHDRSZ(r0, 0x800454d7, &(0x7f0000e4c000-0x4)=0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000398000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000839000-0x20)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1, 0x0}) 2018/01/15 03:56:15 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f000015b000-0x8)='./file0\x00', &(0x7f0000aea000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000e2b000-0xe8)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00006d7000)=0xe8) setuid(r0) seccomp(0x1, 0x0, &(0x7f0000a63000)={0x1, &(0x7f000003f000)=[{0x6, 0x0, 0x0, 0xffffffff}]}) mq_unlink(&(0x7f00004a8000)='[\x00') [ 61.196080] netlink: 3 bytes leftover after parsing attributes in process `syz-executor6'. [ 61.226185] netlink: 3 bytes leftover after parsing attributes in process `syz-executor6'. 2018/01/15 03:56:15 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_int(r0, 0x0, 0x7, &(0x7f00001bc000-0x4)=0x100, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x1, &(0x7f00004b4000)=0x3f, 0x4) [ 61.266473] netlink: 3 bytes leftover after parsing attributes in process `syz-executor6'. [ 61.275549] netlink: 3 bytes leftover after parsing attributes in process `syz-executor6'. 2018/01/15 03:56:15 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) socket$inet(0x2, 0x0, 0x9) setsockopt$inet6_buf(r0, 0x29, 0x3, &(0x7f0000124000)="", 0x0) socket$netlink(0x10, 0x3, 0x1e) pipe2(&(0x7f0000daf000-0x8)={0x0, 0x0}, 0x80000) 2018/01/15 03:56:15 executing program 5: r0 = socket$inet6(0xa, 0x80002, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x39, &(0x7f0000cfe000-0x1)='V', 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFCONF(r0, 0x8910, &(0x7f0000001000-0x10)=@buf={0x1000, &(0x7f0000000000)="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"}) 2018/01/15 03:56:15 executing program 6: mmap(&(0x7f0000000000/0x47000)=nil, 0x47000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000047000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000048000-0xd)='/dev/snd/seq\x00', 0x0, 0x8000) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000021000)={0xfffffffffffffffd, 0xfffffffffffffffe, 0x0, 'queue1\x00', 0x2000000000000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = syz_open_dev$sndseq(&(0x7f0000ec1000)='/dev/snd/seq\x00', 0x0, 0x0) mmap(&(0x7f0000048000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x0, 0x1, &(0x7f0000049000-0x8)={0x0, 0x0}) mmap(&(0x7f0000048000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000048000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000048000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000048000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0xf, &(0x7f0000049000-0xa0)={0x0, @in6={{0xa, 0x0, 0x4, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x7fffffff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x401, 0x8, 0x81, 0x5}, &(0x7f0000014000+0x796)=0xa0) mmap(&(0x7f0000048000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$inet_sctp(r2, &(0x7f000002d000)={&(0x7f0000049000-0x10)=@in={0x2, 0x2, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000033000)=[{&(0x7f000000a000)="20aafd38dc10d4a68a5569863c3d39522acb43d6f5d00711aa0f0b6f7051932cf4a5bee8f7d35cf9aec5c91681602a26b23187f8a4a9446a93011e561117af81ecfa9aaf846abfc08abf6369a3202125524c166cf3ec4ec9465bf9b044e0d1ae8e0e08b79926b414a8d86ecbe88d038a2d02edd9ea5bfa552513", 0x7a}, {&(0x7f0000046000)="4e96b4d547f2ebb4fbff6179228da00ae621466f992f47810fe0469b176ea4bc29a6b423896aed4b78ef9961a33da4f1e87626b474d71085fb74c0471cd9d1db4818837626ca61ba70eff3680562a21949f2aa96183c400d7b8239e238aaf3b4c70dd27842b65c9208c89d5dff5bdefbe24ce2b49936bf9b1d655e51b9dc", 0x7e}, {&(0x7f0000048000)="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", 0x1000}, {&(0x7f0000049000-0x1b)="0fba758c54671b16ca905bc44f3a02626b446e71c3fd10c70ad7a3", 0x1b}, {&(0x7f0000015000-0x26)="82f9009037c9fc644e387f514f95882997f70d3ac69bf7894ca202f5da495bcfbcad310761c9", 0x26}, {&(0x7f0000005000)="baaa1b1b44f62c3a587bed14ef2909581e622cda35c0b274977ff963cd15cb918581461389a9bc346bb5bf62beea933b0356d8610594a441fdb76ca51fbd3e00fadb3d0c6e11d74266fedf49e71cb37ae37d6d4b0d7dc21e26627bc4dc6219910ad7ea29d165b919fff1f274cf821efe295c3f0f0ac9d6db00f17b61420202d33a84bb712327ee5c7052077e897800668934374c11a211a9571d8ec677a52854a9124006be0cfad6f56fd453450a4d4122ef3e5c70b1752320646e5f613fe760ae3158ae", 0xc4}, {&(0x7f0000036000-0xe3)="eab896dab61c1d11a9e02e4e605820964872e356cc905b11b2e401a61aecf294c94b59357f1770330b8f75e19bf9dc874d73c2a0c7d94e93cef9640e00dce51124cb0584edd62d61ac38bb55b72f49b276bb7a475c5ff62bd6a3e1dfcaaf024086e30893ed00a0964ce5cc82a814a1a99ea8bbd55143b641bc2a7a16a7e4216c5dfdba27e0ba583512a8c017bfe67f06c865ec86557550244042a5c609d3c5c9a8d8623db4f7afcd24c316d7140f67b8ad7b580c3a4ec10d413ab1a8c2a80370780c299b1d22d77bc7dc29b257637505fcad3f01432a8a8e61e48511dc9b409f1f0059", 0xe3}], 0x7, &(0x7f0000049000-0x90)=[@sndrcv={0x30, 0x84, 0x1, {0xffff, 0x4, 0x5, 0x8643, 0xffffffffffffff76, 0x8, 0x4, 0x101, r3}}, @init={0x18, 0x84, 0x0, {0x7, 0x4, 0x3f, 0x18a}}, @init={0x18, 0x84, 0x0, {0x160, 0x100000000, 0x7ff, 0x3}}], 0x90, 0x40011}, 0x4000) getrusage(0x0, &(0x7f0000a54000-0x48)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000047000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000048000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000048000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000048000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000048000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000048000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pselect6(0x40, &(0x7f0000048000)={0x7, 0x80000000, 0x7, 0x10001, 0x8000, 0x1, 0x4609, 0x800}, &(0x7f0000049000-0x40)={0x10001, 0x100000000, 0x1f, 0x9, 0x3, 0x5, 0x8000, 0x4}, &(0x7f0000049000-0x2)={0x3, 0x4, 0x10001, 0x7ff, 0x4, 0x3, 0x8000, 0x5}, &(0x7f0000048000)={0x77359400, 0x0}, &(0x7f0000048000)={&(0x7f0000014000-0x8)={0xbbcd}, 0x8}) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000047000)=0x2, 0x4) mmap(&(0x7f0000048000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(r1, 0x10, &(0x7f000003b000)={0x0, 0x0}) mmap(&(0x7f0000049000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) waitid(0x0, r5, &(0x7f000004a000-0x10)={0x0, 0x0, 0x0, 0x0}, 0x1000002, &(0x7f000003f000-0x90)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r6 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000048000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r6, 0x29, 0x20, &(0x7f0000018000-0x20)={@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xa}, 0x3, 0x0, 0x2, 0x2, 0x0, 0x6b, 0x100}, 0x20) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r1, 0x402c5342, &(0x7f0000045000-0x5c)={0x0, 0x9, 0x2377, {r4, 0x0}, 0x0, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/15 03:56:15 executing program 7: r0 = creat(&(0x7f00004b4000)='./file0\x00', 0x0) setsockopt(r0, 0x3, 0x1, &(0x7f00007c3000)="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", 0x1000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000001000-0xe)='/selinux/user\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket(0x11, 0x2, 0xfffffffffffffff6) r3 = syz_open_dev$tun(&(0x7f0000b6c000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000928000-0x28)={@common='gre0\x00', @ifru_mtu=0x6}) sendmmsg(r1, &(0x7f0000832000-0xf0)=[{{&(0x7f0000542000-0x10)=@ethernet={0x7, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000dfa000)=[{&(0x7f0000ef9000-0xf1)="0050735f9d6705efc997f8594b9a7b4fe1409c7466210037f9cdd84a27330cd5d31561466a7f84d9390d37ecab187c06b66dc6a129328c38025e3b0a80f57813efc94f04e78671b17fed90e6f7f5946e304abf2b0cdfcee83eeff481a3a1e5c15af6029e1b0f71064f65b509a06d60227308225ab27514a0a718943b3f6ba4d5c69bcd544a19151cc05d5040502666750ef289b002a2d0cc104e1f62a3f9951dc53b7157e8d7fea6ffd99dfbc8138c6e9ea6c46e2f0fa4d36f2f4ea4cc95d83409a20f8304592472305db9aa7ebfab608d7b43052de483882bc709d9e48705d6f16f9f21938237a52594cd77b377853c4c", 0xf1}, {&(0x7f0000e21000)="ec337e768dea148fe676289ab768900fb864ec5617bca01f933d4586ea3fb78c534d1688377d9da8da0d087cf11b468c97c010558c0b9972e7a729c3ee4523f3b9c3e4b6b50a5081e780fb68a4a55e7a665fd72901fe82b947dd91cf0e1c529bd32bc229f108b3621dc4a9589d38635a1ab53b9b43cd0a847d2a8a9ddadade7b18d847225613094ee877871546387842cc93d267982906f57112aa800f2f9de0f1cb18d1a51c8cda68eb89f04c8f9906b599ccf9fc39a0b4d276239d09bd9446a6c6", 0xc2}], 0x2, &(0x7f00008e4000-0x4d8)=[{0x68, 0x116, 0x6, "e26479be42fcd0a3e7e0d7e98898e228d4d075d7557516f834e26b2d95bbe52354a8f6a072a0f53d3bb9ee61516653172a841c40ebd82e26bbc00c2e34fecbac788e39d5e0854cb91ce21d0fa3356695fb2a90fd06"}, {0x110, 0x11f, 0x5b, "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"}, {0xc8, 0x13f, 0x4, "8dc086cd0bb7d10374c1b982832c9139ae49f61907feb68a0df51c3a553e7f5c5029d5f84cb8801bf4d93b4cc3435feb69618ce24c1c25b1ff1e3b302503758f7af45b9913345e0f4cda5238054ad15b633d1a915de9c28681557a162b4d187c98dcc53f1eef779000bee1cd9cf42b101c54d0db6a47e9f6760a71cbba31757922084d077bfdcebfb40b48ee5f8677368041d11ca6239c8c9a66539c97934773dd2ed142151b7821de3009b99196ffa18b85"}, {0xc0, 0x111, 0x0, "27cfdaddd061c7d984b2d14439ed58ec37d08bf293730201bf98565e345b797152b9d793cd76ab4f41797abb4eb0e5d1b459e0b52bf8107eca03670eda8d0f3d1409c5da64fb67efb5503fb1738b9f816c29e5fa41d6e2697c6d7d58c740b07ba7e3d492e451d8ce1259f3d7e5b0c9b52969893d4b09c9b80fcd2c3dcdd510bb585b6678c681648b1ce0520b80acce89f704acc92d3c62790d94253980a73bdb462419654ed9c9ce930b9ac9ff"}, {0x28, 0x11f, 0x4, "e4f01474237136844200cc6ddf0281476777e7"}, {0x38, 0x13f, 0x5, "fad960c4060448f7867c2f196b6dacfa50486c8311fd40d22520cd5e066e837f42db2a70686de45c"}, {0xd0, 0x1, 0x8000, "2b60907435addcf7e4a254189551d19721c19f9fdefa6527ad1d328981546ca049a6b71bd123d1d51131fe25e7679ad3e989324ee99870a678854237000e0fd098648ce6929ea21a1334d606a9238b04455cda0b082bb5342fd5d40c94eb25d3d464cb66bb087d55d845b484da6b2c6a655a0ddc20d71765291231f89add3a0be5c1dd75583de6771fadcad937615f56edc32f84c56628ad4261be5e73b5531498cfe3d692c224d7f417d66d3529b070f59b9f60a659deb18f4f30"}, {0xa8, 0x10f, 0x1, "90019f83989ceb638b10d6f8d7900ee98e8f06720bd052fa553d9ddf986132b90cfe85948298fa13cde14949511c304ab5218b40d40b77aa52f77f4043d82b453821d57c2e3b743e985cc379680b71046c91032d91b49e0d8851d8f2de46c27b87ff8d00b9ca1dc8c74acf1ae8cd374945af051aeb8fbce709265840435a13784025bf26ad1212ddde709871e93fb7d6d88f"}], 0x4d8, 0x0}, 0x40}, {{&(0x7f00004d2000)=@l2={0x1f, 0x6, {0x4, 0x4, 0xcc, 0x202, 0x80, 0x6}, 0x577, 0x8001}, 0xe, &(0x7f0000a89000)=[{&(0x7f0000a62000)="a3353856409d021d2e695dbd08a1320699a4ed67e23dc969a7d5a1aa403ff67374ba39adaa6d8de426b3c14ba88b1bd099", 0x31}], 0x1, 0x0, 0x0, 0x20000000}, 0x4}, {{0x0, 0x0, &(0x7f000097f000)=[{&(0x7f0000a58000-0x73)="4f056cb5476a36cbe2b930e9b7482f076c73a4fcfcb8089a9c8b2ced1adf92885d372adfec00c9057c55492ee9e1d73a7f0cb1b72dc77f884c641c370a1f359b4152f38ab4308d64ce34b9ae786d4d58dd3bd5cc3eaaa16bfbadb41b66354b5ccc5bbbf25717a3b6749d6ad29712798ec5249f", 0x73}, {&(0x7f0000d9f000)="6976304c990ad128e51eec94cebc32c71700f86333d7c0a6e6fa6dc78f0e2ee02aa9e14fc90242363f7769b34c685f39d0e175006380aead330eaab5d52b2ab7", 0x40}, {&(0x7f000066b000-0x45)="d99affbc08cc5724c4a5eda7c3164936e992126249c9b8525e3f32c99d8d58d96e08b8ce9d4647bf801b552f1bab23ddda15478aca45a44950c5f343426855db7f511c9986", 0x45}, {&(0x7f0000bd4000-0x9a)="02b1fea80a7e8ba3d3cbd3def5ac9789402ce63dcce1feeb42066621d3ad207009c1559d8ad42d27bddd84bd9d90183631ad1c3ec379e85fcbf543472f670221e94f80c31af52d73d161dd184337ff6f9e87b404b50b2df03e6d8fd93c2f35ee94a8c7e8487e94ade88b06a879a2e38a7f1515258f91bad29d4fe5d4df18c7b67cddb4c9a95d833a3457235926d2eac47bb60d81b50cca9eeca9", 0x9a}, {&(0x7f0000db7000)="ab4772a99a981d2b0376c0ae6352834ac98cc87e26bcc0f2084687eada9551d8c9b104283dde4b833e73dfa4e796c41194395fcd483d30ad85c3b029c900fe67bfacc646f55892aefeb0149d75fa2b146395ab414859bf3a59cff9f749bfb7ec2e01b7aa8b4e55c84a4f90f3f681d4058dc1e3a1de43d5cb40d6e80247536aa02b73337fe1b948e0290c6f0df6755861b00034ca58c482d7954bc2aa715fdbc0c14c7db6cf029d16646be95785ff907dbd3203108c8d4433df87a8474e0e19b9a0883ffc33bc77a1943a6947e1d7ccc01a81c2a77ad0dbccd8c77807717f1f38d4aefef6fdc911", 0xe7}], 0x5, &(0x7f00002c0000-0xd0)=[{0xd0, 0x109, 0x100000001, "0b53e68aa01e7d2a2e7bce0de90574b8e821963218bc9cc6aea7f5f66478e7f6ced75219c621b49b24daf8b482e592a405cb3562d5ba4efafe9e330f0730a22b08ae611a5edb128d9c93a408e416a8f28b3f37f7e12811a1fc8f48378fd22567636006d533fbf5d9950ec2f706f2490384cf227476571378cefd84264e11d117a6b5b89c6f7bc9a40b1a8a70553714098e3b608685333db8cc0ceee972167e6f542e8e11ca877c5b2312a56d0b0da2daef0bfb37531f032aa15936201e37"}], 0xd0, 0x0}, 0x37e}, {{&(0x7f0000b18000-0x10)=@ax25={0x3, {"9df4e5975ae686"}, 0x100}, 0x10, &(0x7f000025a000-0x60)=[{&(0x7f0000917000-0x47)="d682701f4c7ba7f899aa5c8515978ab550e5f0ecc270e629ddbcc79dac1456894f7a537801ca2cb770370bd74e8be6fa3fa6312ee486fcfd287303912550cb20ad6564aef62689", 0x47}, {&(0x7f00009a2000)="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0x1000}, {&(0x7f0000892000-0x5d)="69362aa346c6bd5c9fd887f012c802533b4d81eb2e129539eca282bbaa4ec2ef202b36a8b4eea3e83dc935fd3c192b16f80d882b5e7b86108e4b2055d9cd0a81abd7c993da591c72c838bd1bcb96d1a1c76e95a6ad96c827c07ed84d92", 0x5d}, {&(0x7f0000977000)="2d01efa98fd9592a358f8d9f138a3023484ac3222e38fcc09f6ca03418d4c6fba787f3ff4b3e9d379148e668cf47b74f2dc0fcab26d9a1fe", 0x38}, {&(0x7f000031c000-0x7d)="faaea1969edc556d27d95dac19276b33382350c613a9ffe9f01d88486a9ab09926eb534b52f4291464dfb998c290cea9fcfded8326e2d45e9bd7a969fb77f3f7a6ec9fca077cfe7a9aa4d049cdd56c0a4d32604f178a4242a8294f5ae1ac8007d04243e852aea85c1a062881c323b840b8a3bb8c41036ff63bc359f596", 0x7d}, {&(0x7f0000120000-0x83)="f36e51488b480ea3bfbac6fe00c1cfcbeb562fd7d523af32e4d86737595de15e7e4a5a3c1fab259fc923fba3b79d84213e84822aea0181b9ef76a278418f2daa43e687cd9a30858c79278d048d4187ef95d2d310804c29e1df96d621165913d40ee0a5d03429eb1d510ed68fd97af99ff2ea01e78376fdcb3d3456e45cbbce9e2f994e", 0x83}], 0x6, 0x0, 0x0, 0x0}, 0x5}], 0x4, 0x4) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f0000625000-0x20)={@common='gre0\x00', @ifru_flags=0x2ff}) fallocate(r2, 0x0, 0x3ff, 0x2) ioctl$TUNSETVNETHDRSZ(r3, 0x400454d8, &(0x7f00008be000)=0x3) r4 = socket$inet6(0xa, 0x2, 0x0) sendto$inet6(r4, &(0x7f000002b000)="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", 0xb49, 0x0, &(0x7f000086e000-0x1c)={0xa, 0x2, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0x1c) 2018/01/15 03:56:15 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x8, 0xa, 0xc) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f00008d9000-0x10)={0x7, &(0x7f000038d000-0x38)=[{0x8001, 0xffffffffffffff81, 0x80000001, 0x1}, {0x101, 0x4, 0xfff, 0x5}, {0x1ff, 0x3, 0x3, 0xf1bd}, {0x890, 0x0, 0x2e, 0x101}, {0x6, 0x4, 0x4, 0x4}, {0xf4, 0x334, 0x400, 0x9}, {0x7, 0x3, 0x3e, 0x4}]}, 0x10) sendto(r0, &(0x7f00004b4000-0x14)="00e5000000fffcff040000000000000008000000", 0xfffffffffffffd18, 0xfffffffffffffffe, 0x0, 0x69d) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000b2b000)={{{@in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast2=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000c08000-0x4)=0xe8) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000300000)=0x800, 0x4) setsockopt$packet_drop_memb(r0, 0x107, 0x2, &(0x7f0000fa0000-0x10)={r1, 0x1, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0x0, 0x0]}, 0x10) r2 = syz_open_dev$usbmon(&(0x7f0000526000-0xd)='/dev/usbmon#\x00', 0x6, 0x80000) ioctl$BINDER_GET_NODE_DEBUG_INFO(0xffffffffffffff9c, 0xc018620b, &(0x7f000067b000)={0x0, 0x0, 0x0, 0x0}) ioctl$BINDER_GET_NODE_DEBUG_INFO(0xffffffffffffffff, 0xc018620b, &(0x7f00005a8000)={0x0, 0x0, 0x0, 0x0}) ioctl$BINDER_GET_NODE_DEBUG_INFO(r2, 0xc018620b, &(0x7f0000084000)={r4, 0x0, 0x0, 0x0}) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000714000-0x30)={0xb8, 0x0, &(0x7f000028d000)=[@clear_death={0x400c630f, 0x2, 0x0}, @increfs_done={0x40106308, r3, 0x1}, @acquire_done={0x40106309, r4, 0x2}, @clear_death={0x400c630f, 0x0, 0x0}, @reply={0x40406301, {0x2, 0x0, 0x1, 0x0, 0x10, 0x0, 0x0, 0x18, 0x8, &(0x7f000090d000-0x18)=[@fd={0x66642a85, 0x0, r0, 0x0, 0x4}], &(0x7f0000b26000)=[0x0]}}, @request_death={0x400c630e, 0x2, 0x2}, @acquire_done={0x40106309, r5, 0x1}, @increfs={0x40046304, 0x1}], 0xc8, 0x0, &(0x7f000028f000)="82769fc3e7860fcf1b17d0a1542471a5267fbe1e39fd39b51b6add22181b68253bfbc81e0285079348402220e385fb347c04aeba590eab039fd21fb60fe6525fef5d90be6000d71e66705fe77e2bfab9cf2354c848a8293efe1abcc59bfad8bd9fbd4564660b61c9a029b16834ec16455a4d99ebc862abffb499fba871eb59bb3e407236bfdbe8ba09094c33abf71155514816563884a7791ef45c7ced4b8587b08143712270bc8f8faedaac15c0ce4ecffa98e58326c08bc60812dc201f06833f8764826790c1ee"}) 2018/01/15 03:56:15 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000047000-0x6)='./bus\x00', 0x0) chroot(&(0x7f00006ea000)='./bus\x00') open(&(0x7f0000a1e000)='./bus\x00', 0x101000, 0x102) r0 = creat(&(0x7f0000fac000)='./bus/file0\x00', 0x80) r1 = socket$inet6(0xa, 0x800, 0x9) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x74, &(0x7f0000312000-0x5a)=""/134, &(0x7f0000e74000)=0x86) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f000014b000-0x8)={0x0, 0x1000}, &(0x7f0000427000)=0x8) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000400000-0x98)={r2, @in6={{0xa, 0x2, 0x606, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x200, 0x0}, 0x98) r3 = accept4$inet6(r1, &(0x7f0000ca6000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f00000cc000)=0x1c, 0x80800) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000d35000-0x6)={0x0, 0x820b}, &(0x7f000008e000)=0x6) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000016000-0x8)={r4, 0x10001}, &(0x7f0000e77000-0x4)=0x8) setsockopt$SO_TIMESTAMPING(r3, 0x1, 0x25, &(0x7f0000509000)=0x4, 0x4) r5 = memfd_create(&(0x7f0000d69000)=',&\x00', 0x0) seccomp(0x1, 0x0, &(0x7f0000fad000)={0x1, &(0x7f0000057000)=[{0x6, 0x0, 0x0, 0xfffffffffffffffb}]}) ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(r0, 0xc01064b5, &(0x7f0000964000)={&(0x7f0000c5f000)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x6}) rt_sigaction(0x6, &(0x7f0000ad9000-0x15)={0xffffffffffffffff, {0x0}, 0x0, 0x0}, &(0x7f0000278000)={0x0, {0x0}, 0x0, 0x0}, 0x8, &(0x7f0000b0e000)={0x0}) mmap(&(0x7f0000000000/0xaa2000)=nil, 0xaa2000, 0x9, 0x11, r5, 0x0) creat(&(0x7f00007f6000-0x6)='./bus\x00', 0x5) vmsplice(r5, &(0x7f0000104000-0x70)=[{&(0x7f0000b8f000)="7f7a03df65eb7a8c1de7e4612579e86bb2b40a46a08322ae8bdaead9506b02c269d4419c859baf76af047a8d0f6623d68d0078346d88fa12f5dc5ec6f2a186a88e7572258a523419b99a9604565bd89791a188a3173e8bb23ecaecc5a8dd30965f615d6bd3c9fb4e98719980d824f0417ca3f99e8160f98ed42f58dac96c087c3885428e84ba633a7363509f2d75342ec6811c9bbc677a63bb847643f503ea3c3646efe3e0a13d14c945b7a894084f42acddf610e07977fe15a5b801ada807a84370d71c05b01228e1b97dd44672cfa7e08708e540073c8a2c0b8e1ced3da71f46c09cd3de7cf4110e9d38", 0xeb}, {&(0x7f0000bec000-0xa7)="63147577fb68a3c82549c54d335c58f9025e59206a2f54e0cf8e842aabfbb72cf2017568d73755c51ee60781ac37bf86c4ea55d0297464e23cd2741b86645752364d83717c3444a0649684ea46422626803ac7c718b0395adf3d23af46fb4452e0b1f714d9e71a00963118e80d30ea6ea0457f85b4ce605c5199d17315889d231b9c0394992d3109248da4a49b03e05f56f1e8fa101c6108f901f373026660f57a87f6ef2c8529", 0xa7}, {&(0x7f00002b2000-0x30)="830b7508c60e15cb8af9a697499b1e7a8232f1412b8b463c6e109d614799763dead513deb1a8e3232087348f2b478383", 0x30}, {&(0x7f00005cc000)="20d002b36e8ce8d8e659c8521f1251b5cb0c8fd2c2f01386b8f3da53a4035f424018b654ea3c280b030d602131e81e3ffce7d1519bf576a176e268e832e6f9cd3798ab33da51843bb4ca679d220e1b6e522c2c0e0d8aa977", 0x58}, {&(0x7f000098b000)="59f3b9926f1ff891c4f4f8e571b77791dd5725ba6385fb31d933a3912233861fa83b35d1153933735fe5a5acc12de7c3cde4905d00537337e77a933e62f59c9c23ab8c1f08d77deb373c7221de184a07f75c39893048a4e00d9e1ab40b", 0x5d}, {&(0x7f00003ff000)="2656830b2e57e457c8e615880fef6bedad8042609ee3dd132edba8081a9d16916a2553563d3871840f43fbab1891539f965e1037bda80efbc7729b2e2c51b7d74f29441dae5b64e80610ef8bf3756c3b22ddda343c26d2dd88055b8df718a02fed723286f28e4666567bbcdd1689ebf34323e255ca1d2ff4d0a00c5ca3cd0edf2f1f765fd06741ad774f1eea102ca2be16d2e8aad41594ce588126990e7eaa1601af5968b63b1819c5653cdbd73e1df5c6970f6331072ffdbe0e175c5fdba552ce2122064e217a9e81d6ee7b2d897d", 0xcf}, {&(0x7f00005d3000-0x69)="190302e41051a77959dac4424c68955619921eeffc3f76217b6186787bb6936db9b9beab57f985366a81557bceb5bd74e90876928961f631e55aa826963e07bc660e9508070ee259dbefa0620186675c603515f5fb3b0c9277bbe395161ef4b3b38fd142f725cc99ce", 0x69}], 0x7, 0xa) listxattr(&(0x7f0000dfb000)='./bus\x00', &(0x7f0000495000-0x50)=""/80, 0x50) rt_sigaction(0x7, &(0x7f0000fc3000-0x20)={0x42841d, {0x400003ffffffe}, 0x0, 0x0}, &(0x7f000093d000-0x20)={0x0, {0x0}, 0x0, 0x0}, 0x8, &(0x7f0000b89000-0x8)={0x0}) syz_open_dev$evdev(&(0x7f0000a0f000-0x12)='/dev/input/event#\x00', 0x0, 0x0) pause() rmdir(&(0x7f00006e0000)='./bus\x00') 2018/01/15 03:56:15 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0xa, 0x1, 0x0) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x2, 0x0, []}) ioctl(r1, 0x8918, &(0x7f0000000000)="") ioctl$KDSIGACCEPT(r0, 0x4b4e, 0x23) 2018/01/15 03:56:15 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000b98000-0x8)={0x2, &(0x7f0000022000)=[{0x0, 0x0, 0x0, 0xffffffffffffffdc}, {0x16, 0x0, 0x0, 0x0}]}) ftruncate(0xffffffffffffffff, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000576000-0x10)='/selinux/status\x00', 0x0, 0x0) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffff9c, 0xc0086420, &(0x7f0000b18000)={0x0, 0x0}) ioctl$DRM_IOCTL_GET_SAREA_CTX(r0, 0xc010641d, &(0x7f0000b98000)={r1, &(0x7f00008ee000)=""/87}) accept$netrom(r0, &(0x7f0000c8e000-0x10)=@ax25={0x0, {""/7}, 0x0}, &(0x7f0000070000)=0x10) 2018/01/15 03:56:15 executing program 5: socket$inet6(0xa, 0x5, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000877000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r1, &(0x7f0000a07000-0x80)=[{&(0x7f0000104000-0x1000)='x', 0x1}], 0x1, 0x9) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f00002b3000)={0x0, 0x7fffffff}, &(0x7f00000ea000)=0x8) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f00000fa000)={r2, 0x7, 0x1, [0x1]}, 0xa) 2018/01/15 03:56:15 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000d07000)='/selinux/relabel\x00', 0x2, 0x0) ioctl$sock_inet_SIOCGARP(r0, 0x8954, &(0x7f0000f06000)={{0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, {0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @common='bcsf0\x00'}) r1 = socket$inet(0x2, 0x1, 0x70) setsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000000000)={{{@in=@empty=0x0, @in=@loopback=0x7f000001, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x2, 0x0, 0xa0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x1, 0x0, 0x0, 0x0}, {{@in=@multicast2=0xe0000002, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast2=0xe0000002, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) ioctl$sock_SIOCGIFCONF(r1, 0x8910, &(0x7f0000151000)=@req={0x28, &(0x7f000045d000-0x28)={@generic="4bc65c89410548972204184e3bb8fa6e", @ifru_ivalue=0x7}}) sendto$inet(r1, &(0x7f00007b3000)="", 0x0, 0x840, &(0x7f000090f000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffff8b) sendto$inet(r1, &(0x7f0000098000)="", 0x0, 0x0, &(0x7f0000cf9000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f000081e000-0x4)=0x0) 2018/01/15 03:56:15 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000a9e000-0xd)='/dev/net/tun\x00', 0x0, 0x8000000000000002) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000f32000)={@common='eql\x00', @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"}) write$tun(r0, &(0x7f0000d09000-0x62e)=@hdr={0x0, 0xffffff84, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @loopback=0x7f000001, @broadcast=0xffffffff, {[]}}, @udp={0xffffffffffffffff, 0xffffffffffffffff, 0x8, 0x0, ""}}}, 0x26) times(&(0x7f00006cf000-0x20)={0x0, 0x0, 0x0, 0x0}) 2018/01/15 03:56:15 executing program 0: mmap(&(0x7f0000000000/0xaa2000)=nil, 0xaa2000, 0x0, 0x10, 0xffffffffffffffff, 0x0) sync() r0 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000a7e000-0x10)='/selinux/create\x00', 0x2, 0x0) getsockopt$netrom_NETROM_IDLE(r0, 0x103, 0x7, &(0x7f0000fef000)=0xc9, &(0x7f0000e33000-0x4)=0x4) ioctl$sock_ifreq(0xffffffffffffffff, 0x0, &(0x7f000085e000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs=@ipx={0x4, 0x0, 0x0, "04ad72cc4ca1", 0x0, 0x0}}) fremovexattr(0xffffffffffffffff, &(0x7f00006d3000)=@random={'trusted.\x00', '/dev/input/event#\x00'}) 2018/01/15 03:56:15 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) chdir(&(0x7f0000001000-0x8)='./file0\x00') mmap(&(0x7f0000000000/0x9d7000)=nil, 0x9d7000, 0x0, 0x4d072, 0xffffffffffffffff, 0x0) madvise(&(0x7f000010b000/0x1000)=nil, 0x1000, 0xf) 2018/01/15 03:56:15 executing program 4: r0 = socket(0x11, 0x3, 0x0) ioctl$sock_netrom_SIOCGSTAMP(r0, 0x8906, &(0x7f0000973000-0x4)=0x0) ioctl$sock_netrom_SIOCGSTAMPNS(r0, 0x8907, &(0x7f0000d9c000-0x4)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ppoll(&(0x7f0000000000)=[{r0, 0x1400, 0x0}, {r0, 0x40, 0x0}, {r0, 0x440a, 0x0}], 0x3, &(0x7f0000000000)={0x0, 0x989680}, &(0x7f0000d88000)={0x3f}, 0x8) 2018/01/15 03:56:15 executing program 2: mmap(&(0x7f0000000000/0xd16000)=nil, 0xd16000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) socket$inet6_dccp(0xa, 0x6, 0x0) socketpair$packet(0x11, 0x3, 0x300, &(0x7f00002c3000)={0x0, 0x0}) mmap(&(0x7f0000d16000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$hwrng(0xffffffffffffff9c, &(0x7f0000d16000)='/dev/hwrng\x00', 0x800, 0x0) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000d13000)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000d13000)=0x20) 2018/01/15 03:56:15 executing program 0: r0 = fcntl$dupfd(0xffffffffffffff9c, 0x406, 0xffffffffffffffff) ioctl$TIOCSLCKTRMIOS(r0, 0x5457, &(0x7f00009c1000-0x1c)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000000)={@common='syzkaller1\x00', @ifru_map={0x48f, 0x4a, 0x20000000000, 0x1, 0x9, 0x7b2}}) fallocate(r0, 0x1, 0x7fff, 0x3) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETIFINDEX(r0, 0x400454da, &(0x7f00009df000-0x4)=0x4) fstat(r0, &(0x7f00006b2000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setfsgid(r1) seccomp(0x1, 0x0, &(0x7f0000fad000)={0x1, &(0x7f0000057000)=[{0xab7, 0x2000000000, 0x0, 0xfffffffffffffffb}]}) unshare(0x0) 2018/01/15 03:56:15 executing program 1: mmap(&(0x7f0000000000/0xfdb000)=nil, 0xfdb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000081000-0x8)='./file0\x00', 0x0) mount(&(0x7f0000fd1000)='./file0\x00', &(0x7f0000fd2000-0x8)='./file0\x00', &(0x7f0000014000)='proc\x00', 0x0, &(0x7f00003ab000)="") mount(&(0x7f0000fd8000)='./file0\x00', &(0x7f0000873000-0x8)='./file0\x00', &(0x7f0000fd9000-0x8)='debugfs\x00', 0x20, &(0x7f0000d52000)="") r0 = socket$inet_icmp(0x2, 0x2, 0x1) mmap(&(0x7f0000fdb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fdb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fdb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fdb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fdb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fdb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fdb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fdb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fdb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fdb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fdb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fdb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fdb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fdb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fdb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fdb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fdb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fdb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fdb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fdb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fdb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fdb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg(r0, &(0x7f0000fdb000)=[{{&(0x7f00006bb000)=@nfc_llcp={0x27, 0x5, 0xf9f4, 0x1, 0x2, 0x21, "3da474818f95c4e5c0128e13571f22247b3e497ff408dfb3e34cc9c3b73d0d79f295c75c661abadcb9d4b86b13125f64332ad5163e55ca4e9fe25842ca3946", 0x2}, 0x60, &(0x7f00007e1000)=[{&(0x7f000012d000-0x4a)="04c247b4de38ef19204b92442a03c73e9848bcb658b64aa3b7e910a58fcee3a88a451537ef78ea4c295fbf5198ef7b788f86615ec76b0ecd4bff82c30a286eb51537ca762321c9654b11", 0x4a}, {&(0x7f0000fdc000-0x52)="a17cd0473c96441d2f76b07251b57ab43c2b37bab7b5fc7527babb6bc8205636511f7276023b9e1ec7a72353c24b122e9c872bf8929585eaf6475e7fc2c05c73ddcc4bb800ff9c746c2d8271b882e2726046", 0x52}, {&(0x7f0000fdc000-0xe0)="f0b2bb42877a3d0d47edaddcc80a6063a52b59c3ff306619902e5e0c2c12c5fc4b43c43dfc4a68c315cdf38467039f81aa338de74552a8e3b79f369f441738e31bd9fd9463f63b0ace19515bf984b83d3cca4eb7afe214db95126a2f2a93042126aea6a150c3a9efdf10ba2fb4bb1f99d05aa024058ed05a4e7f52c9ce37f42b5ec084428320a63f7bda40613b7075ef85b8193351bb3846eaeddbed69e3c837e5f74ef91fa53acf23c33bf3163c80ab0a6a93a945574fa2e60b9ceadaf4150d1bd4af5df62b4560f85000ea4f57703fdf38e0bf6e5c0825ce9063b74777a96c", 0xe0}], 0x3, &(0x7f000039e000-0x2060)=[{0x40, 0x112, 0x81, "af9e83650a383f4c64785dfe67ec94ce6b65c6b48be05442b2837e2c352d9bde4e6dd0c52d5e547472d68741a63bed"}, {0x1010, 0x113, 0xffffffffffffffc1, 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0x1000}, {&(0x7f0000fdb000)="fb849a8859f405500832cb70298ce59c8e8159347e24fb86f0717f771870aa9de9001ba5de64013971223b8651aa4d0fb0399efcad9ab9430e3585a966c6df7fdc55a3c65e298c2daee033e1e86d810419c80b5fb2ac0d0bcd1c04fd27b75927d9828c73d6d8e9766bb4d39fc19371bcc20eddbe2743de762803ebef21b474f20a6e1929df442ba53334cdd2e116804ae5dd26fd49a5a7b2593d3eefaf386a28615ae3fd2ae29c5fbfee05d7e577686d834acdd1099c3b025d", 0xb9}], 0x2, &(0x7f0000fdc000-0xe0)=[{0x18, 0x11e, 0x6, "ca"}, {0x90, 0x111, 0x10000, "f9fdc0f5a0567befe1f5d265acd381e59300ab918a645d097885a80e01c55e3c5a0de86c9e287734b9caca5afbe9340c1ad9d5563d3cfe1a8706235f6d128109ee1312f44c1c01113abf72e323d56eb7c91c9adf116fa12bbc7f9bcd8df2701d2d0ea80c96e6aba16aef330eabd652fb784c30d2613bab7fecde8022c068"}, {0x38, 0x10f, 0x16200, "1b62cb669722b645761c0a906884645ce11d95316fe9d2763619f5f733eea1bb505712d19676e5a1"}], 0xe0, 0x8000}, 0x8}, {{&(0x7f000054c000)=@ethernet={0x306, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000c9a000-0x30)=[{&(0x7f0000fdc000-0xf7)="87843fe10a652cd69d3819ea99d1ae8785059556eea1bad477740c46f54136366b0b58925bf44ead3533ca8f37c1045b814543be1da49f859107f1d477d08613e91bdbc09cbd1ae2c982f1bc40d32dd6497bca086a7ceff5b52cbb6a9f854a8a168e88753360363e2143301c5dca4e7ed1db12dabd3efdc1c23fb949b3b2dbc6126a656c898a454e1bce207e0aa844d7a6bcb63370277d43e01c7d0512191010af2003cc30780db641c4f6ca24a934baf6697f6713ace5ac3685d738e8621bab1a5d979627451b1cb2cf023d7322824fe1ef611d1228c4ee357b3b066e657786fcf932a85af4b1bd6ba044439fda594c04ad8ad9851a26", 0xf7}, {&(0x7f0000fdb000)="9cab2c7310233bdcbf5e3bcf8e9d3495fb50652ba934924baf276a29fe549140c41b5e225e5def0bc2a37559960ae5c808041ef55eaeeacfba5fe03dcee9a7bc9aa5da2e3bc570e8f251717266a8873bb955f7835d8ec28e1adafc099102ed191d9ab72b002b172ac85882c6da2c9428eee9531c93b2c98bd239aa0579a9baedc6af4bcd15fafa", 0x87}, {&(0x7f0000fdc000-0x8)="29fdf8b39ae26ee1", 0x8}], 0x3, 0x0, 0x0, 0x0}, 0x0}], 0x9, 0x4040050) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000143000)='./file0\x00', &(0x7f00007d1000)='ramfs\x00', 0x0, &(0x7f0000802000-0x1)="") 2018/01/15 03:56:15 executing program 3: mmap(&(0x7f0000000000/0xf69000)=nil, 0xf69000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f69000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000f69000)={0x0, 0x0}, 0x800) ioctl$EVIOCGVERSION(r0, 0x80044501, &(0x7f0000eb1000-0x27)=""/39) r1 = syz_open_dev$tun(&(0x7f0000ef5000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000dca000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_ivalue=0xe02}) mmap(&(0x7f0000f69000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000f69000)='/selinux/relabel\x00', 0x2, 0x0) ioctl$TIOCSTI(r2, 0x5412, 0x0) r3 = socket$inet6(0xa, 0x1, 0x0) getsockopt$sock_timeval(0xffffffffffffffff, 0x1, 0x0, &(0x7f0000613000)={0x0, 0x0}, &(0x7f0000f68000)=0x10) ioctl$sock_SIOCETHTOOL(r3, 0x8946, &(0x7f00001ef000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000f68000-0xc)=@ethtool_rxfh_indir={0x3, 0x0, []}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/15 03:56:15 executing program 6: mmap(&(0x7f0000000000/0xb74000)=nil, 0xb74000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = getpgrp(0xffffffffffffffff) mmap(&(0x7f0000b74000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ptrace$setregs(0xffffffffffffffff, r1, 0x101, &(0x7f0000b74000)="09467c3014384dbf93497b1d780f3942a0765217e5a23f464d04a6bbdc1e2be6da1d1cb3b8d44a3a8999c974e446945cb5be0d07fbadf102d3fac2a31ae4dcbc1f2eb6f65f9c1d7edd0a01c3f6a94061d3e29cc03051fb39932456527ebcf2eafc4c68671071c3399b28fb798e09745ada2bfc36f23d0b") mmap(&(0x7f0000b75000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b76000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCADDDLCI(r0, 0x8980, &(0x7f0000b77000-0x12)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x4}) getresuid(&(0x7f0000b75000)=0x0, &(0x7f0000b75000)=0x0, &(0x7f0000677000-0x4)=0x0) fstat(r0, &(0x7f0000411000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000b75000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000b76000-0xc)={r1, r2, r3}, 0xc) sendmsg$nl_xfrm(r0, &(0x7f0000004000)={&(0x7f0000004000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000005000-0x10)={&(0x7f0000003000-0x1238)=@newsa={0x140, 0x10, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, @in6=@loopback={0x0, 0x1}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, 0xffffffffffffffff, 0x32}, @in=@multicast2=0xe0000002, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0xffffffffffffffff, 0xffffffffffffffff, 0xa, 0x1, 0x0, 0x0}, [@tfcpad={0x8, 0x16, 0x0}, @algo_auth={0x48, 0x1, {{'digest_null\x00'}, 0x0, ""}}]}, 0x140}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/15 03:56:15 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00001c6000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000a1c000)='./file0\x00', &(0x7f0000014000)='proc\x00', 0x0, &(0x7f0000fc9000)="") chroot(&(0x7f0000adb000-0x8)='./file0\x00') mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000143000)='./file0\x00', &(0x7f00007d1000)='ramfs\x00', 0x0, &(0x7f0000802000-0x1)="") mount(&(0x7f00004df000-0x8)='./file0\x00', &(0x7f00000d7000-0x8)='./file0\x00', &(0x7f0000687000-0x9)='ecryptfs\x00', 0x2000020, &(0x7f0000655000)="7d37a94d50b5951dfdcc74e619fd6199ed08c719810806c83c20e16c25d97d439db23215f34a8eae44d241b9630fc40996ea5dae3e12d93db626105077cb499969f4") mount(&(0x7f0000471000)='./file0\x00', &(0x7f0000c5c000-0x8)='./file0\x00', &(0x7f00007c0000-0x6)='ramfs\x00', 0x0, &(0x7f0000d0f000-0x38)="") pivot_root(&(0x7f0000ccc000-0x8)='./file0\x00', &(0x7f00002e9000-0x8)='./file0\x00') 2018/01/15 03:56:15 executing program 7: r0 = creat(&(0x7f00004b4000)='./file0\x00', 0x0) setsockopt(r0, 0x3, 0x1, &(0x7f00007c3000)="0a3add2101d17d64e82fe9990569c2c223e7d53607b7b1c1782339f401edcdcd72aa543f165bc2d9d90004f9dc8761a407d593a0c42f4a2dfb45a9e7aa282b2262e85fdb45aebc100a74f5819c8d595678e83f2b76cb8495797a2d47de43d3f209b2acd7e064755ecd7124795c6567908da50e036c5fe2fdb9459c0a3559b174fd1fcf79590ceec728680441dec9c38971ccb779f5b48e1019d8557bc0ba3cb34037c7e97c25b8772fa48376bc4d4a81261ef8c1ed1923e23f328966b65f804941f61e19583bb0438d7a4c0773afbb341996d406f7acca51744cc662751513e4fcd287653f18fa39e760d144408f0f9234d2320220461cba487b0dfb16568d29ead1c8f41823a63e279a68443e556b993d522045f04989cd92a92c94c0de0bc072daf037b40266535716008f6229c62b7a8cd1c0724f7e12a0ecaa04e2cca4e9ed726f433aea1a9e784d39d3fc0e07e5ba24792d8441acaa933057c9e0386403bf736032221cb7245f80f72cc178e7a33cd78818e12e96d5ade5fc66bb048eb6eb6e518e0b3da125e60cf444674f5fdaf5c04288ba11afaa54696b74371a8c1d7e08b1c885755e120387299e0709c8df72fbfdc5e93ef4846386d45a4cdffd7c66ff85301b4afb82608a8dc6866285201365f2c1d0f5c0d28112fd76f17430752390394d4786d974955ad393fca69aa05e235f8bf280a0eacfba34e2c58cb8f072caa953197a5af1c92821de303f42aa7bf8a758cd921d4631119b4fc8b45236d772a805a2ac1728fc2bf78129cc8e4b061ccc37dcb6bcc434f3c7b644cb270ad0dc998dac094fb05d79d4c8954b170911ae72be237d6a2d13be4050a15ebb111f98467aff02a694da7dca5c33a2fa88ea95aa67ead3de30489875f8198f465a4e90169e74a30770d6b2dfd9ee1da9968b7e0f15bd566a9c6a90f39e6d9371c1c2559c88377722ba1f4aeb080191700406bd3327940a0ad88d30cf07e2dafcd2921ed2de2a5f9dc2f588ff30c0b36f8b227403f28ffd47b5c8fd95c21f38d6833fe3de4bcebfbde83a8653db3fb5fda241da092f01d596f24debd6944e3959dad7250cdcb0aaf8d08e5231f0300f0edf0e6b8c966d3c5c9924528fd83eb18984a19911ff937ed5aac17d190ffe83e86bcdab78a0b16cfe8c74c38d6d963cb18a1d8d810b50d6f0a42406380846545e5cdc02dfbad3c9c4972c6a75eb1f227401dadaa28ae1cabc91c77b037fa50cf7f96440de37c489cf383d06128a3b3f636d62dbcc5e69502635464928d821e0bbc0e61f5089eef2b6a75d80b6c1a692069608fbc14900d8f4e3eaa463efad74782ce63c8220c9e321b5eb7614cb416695307866ef55444c2f6a59845d9180ca7e38aa1b37b40cc1354ba8f2efbb354e695bf973020e2f31222ec1bc42fc127e13cc44826c995d7e691151a6fb8bf6ccd27baaf2a38fa560e89a7a7689de9e1719ccd5d5ebf61ba52e5b5663ad7dcf2d8c74de939ba7e068bfbd23b118153ac3d19ce9935be2f5535157bcbef40a842ff80cfb07f8bf268ae194e74857891330dc0fae7d19738cf0c0bf5f59e8fd94fe44d0268556f8342dba8dbf4e49a62a62cdeffa8232701dfe10eda363cbcb34f743ce6b0d4580e3dbb1cc6335873b56c98a69892f13a91526145b280eff6da349ea8b9d80acfd923da3132131494c0dbd9b18447ab9e4c76a0507a12bf4054e698697c42cb782236f78fb33b6d2476e3bee80c522ced928227c7703ce7d7621c624ccc9c0baab5814310bfd87cbddd8dee5f5d90989c0659ace8dbeb55baf8f843fd621e00aa3107f38885c3daffc1d67d1d839dd1a3799af3875ca4a7e6cb99ae9abeba7b31556b86724e356936d303fb9aee9e1852ba4281e87bab873374d11461180c8de2aa2b23c8bde109a34c082d23ae60536fa95bd7d2e7fbddda5c26d0ab435bb59ca1e84c14f129049180da3dd533cb21cc33590c7dfe04f268757b4e66e890c82c6eff3a9d26bbc72ca4f1d63117ae3adf6ece268268ff0a21d770854a8f70b3b638005cb3961611646c101a5c68e7c3a80c657d4d07e971d686e81bf76f3e7059aae83fccd83a4aa99124562ead8a3637b0bf2a8b50245410e86d1a9515c9281382a4f58c3c02ba69f56dc870bec1a49a89e0ebb8e8cb4487270df75edf09a538999597db83222a5082307b02612a401d487323524ff7008f063b297493f28325e84c81a91fa28dbff3638d393c7225cc0d78b030f16d311c9bc9a9bb322ecf0b55cc756df43fcb586b660dd8a93ec613ba80bc48d32d99c900092fd7c2c8a94db5a7d57f8a5099c7bbcdb3ae08921b2756f4cdf18b2c00e19469a18bce7d75afc2cf44eeb90f964614b2950cf01e5ee771a404b65905fc7f6f948295f1872a2d481ce764f6fe679b64e54170325117ec75440c42a93495eab4406d2cc4ce5756eae81e5941ec83d47ca3c71b9f926582399bf719f304e70df915614cdf81d234757bdbe0beb898098d8113b33816f3c965e3faa80d1c0984ae94168248b9917dce54222ddc0d500552f0cf8ba68aa7f1af39f611fe42627f372aa9f7552c9262444ff2e68dad2b7772c52325d6c0d025b8000401d60779efdc55a049c5481ceb4d408970196e2b0eaa7a18f74bcabad55502a5514959eac440af536fe6b9e8f72bbe19420cbe1d6b9f8d26b365946c22e8b93f3224224755516a68725873d36082ed771c36e462d3e59ff48019e6d02fe244a7b08a30431b272923ad197e00f912a56cc2a762a948778cb8210644e6c3791fefdf60d4d8c3c2459084dbf7fdb9c4b1590d6bbdc626c4e225a0e7f68a8aaff7660c5e3455095fbb1aafbc57bec47164291dc5ba319bffcf4678eb0a514102abfe34efb8da7f8a02db9333ebcd2bc9b29780be2e8065a4b8e08f7a1c61ade34ba12a174dd3e6fd7ef83eba26e452d9ef06ce5c48fbf3a38d4957818b6443117ecb530ad1be03e48d5a38ef0ee452caad8c400490717f5d94d66f1b69e296cc3909723b6df5421c91d8f800f0f3446afcee387373aa7cf4cba1b48a26c7217a5f0059390d3d2396c8f1caa5f8ca546f6a625ed4a1e23ac8dea3a4f47e4fd0e9332e68896800fead9f4b36aee8e225ec67b2abf05598ae7134f1ccebdf91cb79deee4fe0312bb95197648ae9af92ac7b5e8f7a3ffa9c948185e39926e71f44be92b2d4396c9f6a90666de41e5d965d59f4d61f1bf48a69bbe4c80ace0b4f3078762a8223c239a120726538001537995dea10e52357444f64db730de44bd8326fd60540b5540934b601d5b54dc1635c85f194e3069b22509ab49a97c11fa91deed0f8f9c34346e51904da28d953cfe9beed6f7a1ba2eb4b84f840825fd2c85a46c545996c1e25100374271f18ace7b0faee66d57f9b735842dc2d7f82b8e2a28e510edc7ae5f2d1979ec306e12c891b717d358e065474bfe8b9eed88b862e8264737c38565e81be90792868ed01598d1162a347d6b476ab78c69686f169be472891c90bf5db19d95dd494e886c4d6bd799310eafe0dacbb36785ada2f55d27b65ba80a39c775ffdfeea083c1cfa57a22225aef9c8ac4084fa84f687caee8d8891f1b5605f6f0fa192df91d188cf0461d5d538c1e4dd0aa12de8936b8cf6e8b0a94db971ba0c1b1684f5504f05e2059cf3c8d360fe8b8ade26dba2bdabd85c1343fc0df3275b94820ba56446ef8fe41a8207eebeb404df36b45f8dc5332a94c295bd224f22e622654e508b747e1d0e820cee4603c7ec73c9d8f3f3913b8a4acafc9c087e23437270d73b0ad796670bcc81851f5b1566e9966ee0e64492556faa8a3cd0406fc468693d42f2ddd77fe8f92ff0c370d8c7cdef5366d843d2dfa825b61ad4eea5cbf6934d41ce9777f4be293416da4c7f90481e94ff992f0f5df6410c79ec59e83b2133743832f0d2f9ba41e5c80965457eb218dc929efcba5cdb30e5409e3861c9aafe1445bba560bd1479e0549da5c5e81d70d694ac7da11a8a8e30c425290310865c4892638d1b1f93640f38b7f96c5690ac9c688e87261526b43fb6ad1cdd8de61b4484cfc11b3225a6082a0b19e7a1c55076d3b032523eb06c80bc9a0270eda5ffa919978dda6ac3f2bca6a255a677358740c16e7fc0465f7e58122f0b67d12129cbaea941529ed6d0cc818f0f1945941d3561c2cbf73f84ea9d8a8ee29e5c5bf2ab3909cf98524f2e97f9b6ebf34b0ffd518dd542b09fca2fbe759a2f9efde7c1537a85f0e0ba90a3042cf0547a2924496f6ac141406aa73c7a32e345226261efbd58067a5b986967be4207e2be6ceb19fd6300ce77017c1eb552005fc3d73d4281f50b8c0e13d9ec93988864ece87513c4aadcbd0f2ef44d0bb9509370efb16b457b7d234287c8041151af2326afdbccc4937c92e2ed9af91e9fdc4460bc448f96a4a4ab718dc758e9eea065b92e12e0a03b1c8aaf98bac797bd9a5a78e743582008b5390156a09641c98e7eef7b9ed3e84c751474b32b7d3076185c51c19dba7c91006451c5e353373b732d96e2af48057e6c4519aea22accca74a66abdc7afc2a9b8b24bdb5a16f28c3932e76d93005238fe4cfa3d24d4ebca38e9d215b04e5decf2436fcf21d71e0489521c12b7b0c5470bb17b3b858d4f1c9b1397fca9fb847a4257b84c2738c1999df8bc0c08c0c0a39ca8dfbb42f3a48e8267b726c6285cf040d83e5ffaac1f88d2d92781c680b95a48ee5ba639900778773e30e37bc255834254b1bd482853d605c023c8fe565adeaa8c7138c8d48dfdab975e57e3500507944f8c9d2f80c1180511c312c5112225915ef84cbeaca97817122f541c27366be07d47c402ab1c35535042865829fccc8666439bd4d15a66e2818f75d7d7665bd9903418173aa5e86f74b2e26e3a230b283689888a1319d45850bb8cfde3dcc53f77874f54ba44d7d45c58200e4e8372dc0af10c37ead38c9eba209d6d4c29e9b6d8a7be2fd17b8e1fef61079cf10fbc6cc299cf3d89e94d1fe1233d4c836f6e986e50421c421ece2bb4693c19df6d574639974d36b4b3508c3c55180eb409da6334fb1ee9eaed6b7a85a2b71427a622330178088fb921a9a871c71f5319fb4f4b39a8ec494dbcf7ccf167652ceb2d16d482bf58f9c26b472b383295b8abbe6158f624eaa0871685e06a044961e0b305d61b50f8bbe4d2c177c8f9006557163da19f62c239523531ecf3faa477e0d20318ef9c4c110e646cc8d43003e1ada569ffc8ee1b9fe623098a19315b32ac7ae2eebc7dcf1125ca723cc030f771f4dec7a699c450d163f1ca3a117ece6d9e2ee95fef003216ec67df325d43ab883e4738abdd51919279a4520b7e35bf615588af0e3b8bd33b604783ea71a0fec219921020be887d1274c56c6aa6c3d2754201cbb3a21cf26ce90c8374866230ebdc7916098214f1543930fc8373a9e82850ecf8175d721fe3c5a526454c9b63056214a865a2c0a9dfadcdaafbb4848ec0186106f0c6652e79985a581b64ee0150a1557f7e9cdee681cb5c094fe7344b56895f5b0a28b167ee4515a8fd9780da61bed103ee147b4ba4cb6db59a9f4abf812ea15f1c0d459c6240cabc702de77666dd741457daace46464e46a3cfcad3e6a4c7c4ff670f1a6e01de3de90e86124ab47b40f227b49ad5fd24dcf940fe30608a42a6016aee672fd8aec18dc69659ae5940a0f5697b312ed2321cb3f74e3abc5750acd9eff693672fce086e39ae40d96c7a1623f3243a30dd158a7089d540f28e524ba56ba4712902c491dbd1633c1b6421731433af", 0x1000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000001000-0xe)='/selinux/user\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket(0x11, 0x2, 0xfffffffffffffff6) r3 = syz_open_dev$tun(&(0x7f0000b6c000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000928000-0x28)={@common='gre0\x00', @ifru_mtu=0x6}) sendmmsg(r1, &(0x7f0000832000-0xf0)=[{{&(0x7f0000542000-0x10)=@ethernet={0x7, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000dfa000)=[{&(0x7f0000ef9000-0xf1)="0050735f9d6705efc997f8594b9a7b4fe1409c7466210037f9cdd84a27330cd5d31561466a7f84d9390d37ecab187c06b66dc6a129328c38025e3b0a80f57813efc94f04e78671b17fed90e6f7f5946e304abf2b0cdfcee83eeff481a3a1e5c15af6029e1b0f71064f65b509a06d60227308225ab27514a0a718943b3f6ba4d5c69bcd544a19151cc05d5040502666750ef289b002a2d0cc104e1f62a3f9951dc53b7157e8d7fea6ffd99dfbc8138c6e9ea6c46e2f0fa4d36f2f4ea4cc95d83409a20f8304592472305db9aa7ebfab608d7b43052de483882bc709d9e48705d6f16f9f21938237a52594cd77b377853c4c", 0xf1}, {&(0x7f0000e21000)="ec337e768dea148fe676289ab768900fb864ec5617bca01f933d4586ea3fb78c534d1688377d9da8da0d087cf11b468c97c010558c0b9972e7a729c3ee4523f3b9c3e4b6b50a5081e780fb68a4a55e7a665fd72901fe82b947dd91cf0e1c529bd32bc229f108b3621dc4a9589d38635a1ab53b9b43cd0a847d2a8a9ddadade7b18d847225613094ee877871546387842cc93d267982906f57112aa800f2f9de0f1cb18d1a51c8cda68eb89f04c8f9906b599ccf9fc39a0b4d276239d09bd9446a6c6", 0xc2}], 0x2, &(0x7f00008e4000-0x4d8)=[{0x68, 0x116, 0x6, "e26479be42fcd0a3e7e0d7e98898e228d4d075d7557516f834e26b2d95bbe52354a8f6a072a0f53d3bb9ee61516653172a841c40ebd82e26bbc00c2e34fecbac788e39d5e0854cb91ce21d0fa3356695fb2a90fd06"}, {0x110, 0x11f, 0x5b, "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"}, {0xc8, 0x13f, 0x4, "8dc086cd0bb7d10374c1b982832c9139ae49f61907feb68a0df51c3a553e7f5c5029d5f84cb8801bf4d93b4cc3435feb69618ce24c1c25b1ff1e3b302503758f7af45b9913345e0f4cda5238054ad15b633d1a915de9c28681557a162b4d187c98dcc53f1eef779000bee1cd9cf42b101c54d0db6a47e9f6760a71cbba31757922084d077bfdcebfb40b48ee5f8677368041d11ca6239c8c9a66539c97934773dd2ed142151b7821de3009b99196ffa18b85"}, {0xc0, 0x111, 0x0, "27cfdaddd061c7d984b2d14439ed58ec37d08bf293730201bf98565e345b797152b9d793cd76ab4f41797abb4eb0e5d1b459e0b52bf8107eca03670eda8d0f3d1409c5da64fb67efb5503fb1738b9f816c29e5fa41d6e2697c6d7d58c740b07ba7e3d492e451d8ce1259f3d7e5b0c9b52969893d4b09c9b80fcd2c3dcdd510bb585b6678c681648b1ce0520b80acce89f704acc92d3c62790d94253980a73bdb462419654ed9c9ce930b9ac9ff"}, {0x28, 0x11f, 0x4, "e4f01474237136844200cc6ddf0281476777e7"}, {0x38, 0x13f, 0x5, "fad960c4060448f7867c2f196b6dacfa50486c8311fd40d22520cd5e066e837f42db2a70686de45c"}, {0xd0, 0x1, 0x8000, "2b60907435addcf7e4a254189551d19721c19f9fdefa6527ad1d328981546ca049a6b71bd123d1d51131fe25e7679ad3e989324ee99870a678854237000e0fd098648ce6929ea21a1334d606a9238b04455cda0b082bb5342fd5d40c94eb25d3d464cb66bb087d55d845b484da6b2c6a655a0ddc20d71765291231f89add3a0be5c1dd75583de6771fadcad937615f56edc32f84c56628ad4261be5e73b5531498cfe3d692c224d7f417d66d3529b070f59b9f60a659deb18f4f30"}, {0xa8, 0x10f, 0x1, "90019f83989ceb638b10d6f8d7900ee98e8f06720bd052fa553d9ddf986132b90cfe85948298fa13cde14949511c304ab5218b40d40b77aa52f77f4043d82b453821d57c2e3b743e985cc379680b71046c91032d91b49e0d8851d8f2de46c27b87ff8d00b9ca1dc8c74acf1ae8cd374945af051aeb8fbce709265840435a13784025bf26ad1212ddde709871e93fb7d6d88f"}], 0x4d8, 0x0}, 0x40}, {{&(0x7f00004d2000)=@l2={0x1f, 0x6, {0x4, 0x4, 0xcc, 0x202, 0x80, 0x6}, 0x577, 0x8001}, 0xe, &(0x7f0000a89000)=[{&(0x7f0000a62000)="a3353856409d021d2e695dbd08a1320699a4ed67e23dc969a7d5a1aa403ff67374ba39adaa6d8de426b3c14ba88b1bd099", 0x31}], 0x1, 0x0, 0x0, 0x20000000}, 0x4}, {{0x0, 0x0, &(0x7f000097f000)=[{&(0x7f0000a58000-0x73)="4f056cb5476a36cbe2b930e9b7482f076c73a4fcfcb8089a9c8b2ced1adf92885d372adfec00c9057c55492ee9e1d73a7f0cb1b72dc77f884c641c370a1f359b4152f38ab4308d64ce34b9ae786d4d58dd3bd5cc3eaaa16bfbadb41b66354b5ccc5bbbf25717a3b6749d6ad29712798ec5249f", 0x73}, {&(0x7f0000d9f000)="6976304c990ad128e51eec94cebc32c71700f86333d7c0a6e6fa6dc78f0e2ee02aa9e14fc90242363f7769b34c685f39d0e175006380aead330eaab5d52b2ab7", 0x40}, {&(0x7f000066b000-0x45)="d99affbc08cc5724c4a5eda7c3164936e992126249c9b8525e3f32c99d8d58d96e08b8ce9d4647bf801b552f1bab23ddda15478aca45a44950c5f343426855db7f511c9986", 0x45}, {&(0x7f0000bd4000-0x9a)="02b1fea80a7e8ba3d3cbd3def5ac9789402ce63dcce1feeb42066621d3ad207009c1559d8ad42d27bddd84bd9d90183631ad1c3ec379e85fcbf543472f670221e94f80c31af52d73d161dd184337ff6f9e87b404b50b2df03e6d8fd93c2f35ee94a8c7e8487e94ade88b06a879a2e38a7f1515258f91bad29d4fe5d4df18c7b67cddb4c9a95d833a3457235926d2eac47bb60d81b50cca9eeca9", 0x9a}, {&(0x7f0000db7000)="ab4772a99a981d2b0376c0ae6352834ac98cc87e26bcc0f2084687eada9551d8c9b104283dde4b833e73dfa4e796c41194395fcd483d30ad85c3b029c900fe67bfacc646f55892aefeb0149d75fa2b146395ab414859bf3a59cff9f749bfb7ec2e01b7aa8b4e55c84a4f90f3f681d4058dc1e3a1de43d5cb40d6e80247536aa02b73337fe1b948e0290c6f0df6755861b00034ca58c482d7954bc2aa715fdbc0c14c7db6cf029d16646be95785ff907dbd3203108c8d4433df87a8474e0e19b9a0883ffc33bc77a1943a6947e1d7ccc01a81c2a77ad0dbccd8c77807717f1f38d4aefef6fdc911", 0xe7}], 0x5, &(0x7f00002c0000-0xd0)=[{0xd0, 0x109, 0x100000001, "0b53e68aa01e7d2a2e7bce0de90574b8e821963218bc9cc6aea7f5f66478e7f6ced75219c621b49b24daf8b482e592a405cb3562d5ba4efafe9e330f0730a22b08ae611a5edb128d9c93a408e416a8f28b3f37f7e12811a1fc8f48378fd22567636006d533fbf5d9950ec2f706f2490384cf227476571378cefd84264e11d117a6b5b89c6f7bc9a40b1a8a70553714098e3b608685333db8cc0ceee972167e6f542e8e11ca877c5b2312a56d0b0da2daef0bfb37531f032aa15936201e37"}], 0xd0, 0x0}, 0x37e}, {{&(0x7f0000b18000-0x10)=@ax25={0x3, {"9df4e5975ae686"}, 0x100}, 0x10, &(0x7f000025a000-0x60)=[{&(0x7f0000917000-0x47)="d682701f4c7ba7f899aa5c8515978ab550e5f0ecc270e629ddbcc79dac1456894f7a537801ca2cb770370bd74e8be6fa3fa6312ee486fcfd287303912550cb20ad6564aef62689", 0x47}, {&(0x7f00009a2000)="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0x1000}, {&(0x7f0000892000-0x5d)="69362aa346c6bd5c9fd887f012c802533b4d81eb2e129539eca282bbaa4ec2ef202b36a8b4eea3e83dc935fd3c192b16f80d882b5e7b86108e4b2055d9cd0a81abd7c993da591c72c838bd1bcb96d1a1c76e95a6ad96c827c07ed84d92", 0x5d}, {&(0x7f0000977000)="2d01efa98fd9592a358f8d9f138a3023484ac3222e38fcc09f6ca03418d4c6fba787f3ff4b3e9d379148e668cf47b74f2dc0fcab26d9a1fe", 0x38}, {&(0x7f000031c000-0x7d)="faaea1969edc556d27d95dac19276b33382350c613a9ffe9f01d88486a9ab09926eb534b52f4291464dfb998c290cea9fcfded8326e2d45e9bd7a969fb77f3f7a6ec9fca077cfe7a9aa4d049cdd56c0a4d32604f178a4242a8294f5ae1ac8007d04243e852aea85c1a062881c323b840b8a3bb8c41036ff63bc359f596", 0x7d}, {&(0x7f0000120000-0x83)="f36e51488b480ea3bfbac6fe00c1cfcbeb562fd7d523af32e4d86737595de15e7e4a5a3c1fab259fc923fba3b79d84213e84822aea0181b9ef76a278418f2daa43e687cd9a30858c79278d048d4187ef95d2d310804c29e1df96d621165913d40ee0a5d03429eb1d510ed68fd97af99ff2ea01e78376fdcb3d3456e45cbbce9e2f994e", 0x83}], 0x6, 0x0, 0x0, 0x0}, 0x5}], 0x4, 0x4) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f0000625000-0x20)={@common='gre0\x00', @ifru_flags=0x2ff}) fallocate(r2, 0x0, 0x3ff, 0x2) ioctl$TUNSETVNETHDRSZ(r3, 0x400454d8, &(0x7f00008be000)=0x3) r4 = socket$inet6(0xa, 0x2, 0x0) sendto$inet6(r4, &(0x7f000002b000)="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", 0xb49, 0x0, &(0x7f000086e000-0x1c)={0xa, 0x2, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0x1c) 2018/01/15 03:56:15 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_udp_int(r0, 0x11, 0x1, &(0x7f000000d000-0x4)=0x0, 0x4) r1 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000eba000-0x11)='/selinux/relabel\x00', 0x2, 0x0) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r1, 0x40505412, &(0x7f00009eb000-0x50)={0x2, 0x0, 0x4, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/15 03:56:15 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x800, 0x800, &(0x7f0000109000)={0x0, 0x0}) fsetxattr(r0, &(0x7f0000b14000-0x18)=@known='system.posix_acl_access\x00', &(0x7f0000a01000-0x2e)="6d643573756d6370757365746e6f646576657468317b2b6d696d655f747970651b656d312976626f786e65743000", 0x2e, 0x1) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f00007c8000-0x15)='/proc/self/net/pfkey\x00', 0x101000, 0x0) ioctl$PERF_EVENT_IOC_DISABLE(r1, 0x2401, 0x6) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000002000)={0x0, 0x0, 0x0}, &(0x7f0000001000-0x4)=0xc) r3 = syz_open_procfs(r2, &(0x7f0000001000)='comm\x00') execveat(r3, &(0x7f000000a000)='./file0\x00', &(0x7f0000003000-0x48)=[], &(0x7f0000001000-0xe)=[&(0x7f000000a000)='\x00'], 0x1000) 2018/01/15 03:56:15 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x2, 0x0) setsockopt$inet_int(r0, 0x0, 0xd, &(0x7f0000ab2000)=0x80000001, 0xfffffffffffffdae) sendto$inet(r0, &(0x7f000038d000-0x69)="", 0x0, 0x0, &(0x7f0000822000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) recvfrom$inet(r0, &(0x7f0000201000)=""/186, 0xba, 0x40002021, &(0x7f00002f4000-0x10)={0x2, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/15 03:56:15 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f00009e6000-0xc)='/dev/autofs\x00', 0x0, 0x0) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000976000)={@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x8, 0x1, 0x1, 0x8, 0x3, 0x1, 0x200}, &(0x7f0000857000-0x4)=0x20) r1 = socket(0x11, 0x100000802, 0x300) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f00002f5000-0x4)={0x0, 0x0, 0x0}, 0x4) sendmmsg$nfc_llcp(r1, &(0x7f000023d000-0x1f8)=[{&(0x7f0000b66000-0x60)={0x27, 0x1, 0x0, 0x0, 0x0, 0x0, "811b87e5933ce48b27a0a600b5f4c509982530c55a83de97bcf18a1f3d29feeefab1442c08cf87effc4536c18813eb04ae2ec611eb424bd1cfddd4e97b5e98", 0x0}, 0x60, &(0x7f0000157000-0x30)=[], 0x0, 0x0, 0x0, 0x0}], 0x1, 0x0) 2018/01/15 03:56:15 executing program 2: socket$packet(0x11, 0x3, 0x300) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000198000-0x9)='/dev/ppp\x00', 0x10100, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffff9c, 0x84, 0x6d, &(0x7f0000b22000)={0x0, 0x26, "819c4b56038c50ca64b728bd485062dc7515a2e4025db31cb1bcf284f51b6d08b1ac99fa8ec0"}, &(0x7f0000000000)=0x2e) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000259000)={0x8f09, 0x4, 0x8, 0xf26b, r1}, &(0x7f0000000000)=0x10) 2018/01/15 03:56:15 executing program 4: r0 = openat$selinux_member(0xffffffffffffff9c, &(0x7f00007b6000-0x10)='/selinux/member\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000786000)=0x0, &(0x7f0000000000)=0x4) mmap(&(0x7f0000000000/0xdeb000)=nil, 0xdeb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000001b000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000deb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write(r2, &(0x7f0000dec000-0x85)='j', 0x1) mmap(&(0x7f0000000000/0xfd6000)=nil, 0xfd6000, 0x0, 0x32, 0xffffffffffffffff, 0x0) fcntl$getflags(r1, 0x40a) recvfrom(r1, &(0x7f0000812000-0x72)=""/114, 0x72, 0x0, &(0x7f0000deb000-0x10)=@llc={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0xbb, 0xbb, 0xbb, 0xbb], 0x0, 0x0}, [0x0, 0x0]}, 0x10) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000275000-0x8)={0x0, 0x3ff}, &(0x7f0000f8f000-0x4)=0x8) mmap(&(0x7f0000fd6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = dup3(r2, r1, 0x80000) ioctl$DRM_IOCTL_GET_CAP(r4, 0xc010640c, &(0x7f00004c3000-0x10)={0x725, 0x9}) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000fd7000-0xa0)={r3, @in={{0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6, 0x5, 0x1, 0x1c, 0x64}, 0xa0) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r4, 0xc058534b, &(0x7f0000363000)={0x2, 0x3, 0x0, 0x10001, 0x20, 0x7fffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/15 03:56:15 executing program 6: mmap(&(0x7f0000003000/0xf61000)=nil, 0xf61000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000002000-0x4)=0x0) sched_getattr(r0, &(0x7f0000c28000-0x30)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x30, 0x0) r1 = open(&(0x7f0000000000)='./file0\x00', 0x220200, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(r1, 0xc018620b, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(r1, 0xc018620b, &(0x7f0000000000)={r2, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r1, 0x408c5333, &(0x7f0000001000-0x8c)={0xd03f, 0x2, 0x5, 'queue1\x00', 0x100000000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r3 = socket$inet6(0xa, 0xfffffffffffffffd, 0x6) setsockopt$inet6_int(r3, 0x29, 0x1, &(0x7f0000229000-0x4)=0x2, 0x4) 2018/01/15 03:56:15 executing program 0: mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x40600) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x0, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000004000-0x8)='./file0\x00', &(0x7f0000005000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x725238eb674da2d3, &(0x7f0000004000)={0x0, 0x15, 0x3, @thr={&(0x7f0000005000-0xce)="e183183419807e6200db0d2912069c272905c616c3dbe3f10e6b334e4e0350d2981c229f1f49d839dfbebe74c7c3467ef7e3eee24bde7cbd01fc2a0bceac9bca1bd7194e07932d7a6cc5a82611d86d9aa79c583788da2061bef01227c206ce90f27efa15923e31aa048b5b4295a3e1eb209a5558f36db337ace8aa7fad0ab412e225488cae2b5d97233de80ba899f641601b9dd8623a99e10ab15edc07aa9313e8a8fe11d2839112073320ca6d75e04f5d304aca0f36fd4ac7b93f64385fe8b0a768c84bc3c936e0050cf21a4a4b", &(0x7f0000004000)="8df831d0b5c790b182ca3a75c82b3026ac9695b650a4a111710828cea06e303bbe91ca1242683ffb77434170079476cf40c0bb92539276177c65afcee10962150a2746e547cd0e66ee99948653ea7c45c4aa236d6c2209328f1f57c34cb17ff1beb8"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000005000-0x4)=0x0) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_settime(r1, 0x1, &(0x7f0000005000-0x20)={{0x0, 0x989680}, {r2, r3+10000000}}, &(0x7f0000001000)={{0x0, 0x0}, {0x0, 0x0}}) openat(r0, &(0x7f0000005000)='./file0\x00', 0x8000, 0x100) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCSCLOCKID(r0, 0x400445a0, &(0x7f0000006000)=0x1ff) read$eventfd(r0, &(0x7f0000000000)=0x0, 0x8) 2018/01/15 03:56:15 executing program 2: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000028000)='/dev/rtc\x00', 0x4e4302, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000c67000)={{{@in=@broadcast=0x0, @in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast2=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000000000)=0xe8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$packet_drop_memb(r0, 0x107, 0x2, &(0x7f0000001000-0x10)={r1, 0x1, 0x6, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$GIO_FONTX(r0, 0x4b6b, &(0x7f0000001000)=""/126) pwritev(0xffffffffffffffff, &(0x7f0000f51000-0x70)=[], 0x0, 0x0) 2018/01/15 03:56:16 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000001000)={{{@in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000001000-0x4)=0xe8) setuid(r0) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f0000003000-0x8c)=[@in6={0xa, 0x0, 0xcfb, @loopback={0x0, 0x1}, 0x10}, @in6={0xa, 0x2, 0x1, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x1}, @in6={0xa, 0x0, 0xba6, @loopback={0x0, 0x1}, 0x3}, @in6={0xa, 0x3, 0x101, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x7fff}, @in6={0xa, 0x2, 0x2, @loopback={0x0, 0x1}, 0x7a550b24}], 0x8c) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r1, 0x54a2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000017000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCFLSH(r2, 0x40045436, 0x0) 2018/01/15 03:56:16 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) recvfrom$inet(r0, &(0x7f0000b7d000-0x15)=""/21, 0x15, 0x1, &(0x7f00003bc000)={0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_buf(r0, 0x0, 0x15, &(0x7f0000d56000)="02", 0x1) 2018/01/15 03:56:16 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000dfc000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r0, 0xc08c5335, &(0x7f0000faa000-0x8c)={0x0, 0x2000000000000080, 0x0, 'queue1\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = openat$selinux_context(0xffffffffffffff9c, &(0x7f00001fd000)='/selinux/context\x00', 0x2, 0x0) getsockopt$inet_buf(r1, 0x0, 0x3f, &(0x7f0000f20000)=""/82, &(0x7f000087e000)=0x52) 2018/01/15 03:56:16 executing program 3: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) mprotect(&(0x7f0000012000/0x2000)=nil, 0x2000, 0x2) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) getrusage(0x0, &(0x7f0000013000-0x90)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000f39000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f0000614000-0x1)="c7") ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000002000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/15 03:56:16 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000557000-0x10)='/dev/sequencer2\x00', 0xfffffffffffffffe, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0x40085112, &(0x7f00001e1000)={{0x4000001ff, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/15 03:56:16 executing program 7: r0 = add_key(&(0x7f0000952000-0x6)='logon\x00', &(0x7f0000f13000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000364000-0x18)="4152e716b0f61fe23c8eadd9c2ef1c1122f86f965410881608866861c74a0f7d0ce089ba915da159b351be835950f42ff5063b2900547ab52cbb0802ea05ea50217d11405661cfb04c665162761aeadd98c6dfc88b4f99eda2f3897add783045193e448a71723a6a6dfac1f927f8255ea18bdd5461b6b923e06a3c448a521c3056e5d8a1a7", 0x85, 0xfffffffffffffffe) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) keyctl$describe(0x6, r0, &(0x7f0000000000)=""/133, 0x85) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x10, 0x2, 0x400000000010) sendmsg$nl_xfrm(r1, &(0x7f000046d000)={&(0x7f00005a8000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00008bb000-0x10)={&(0x7f00001a1000)=@getsadinfo={0x14, 0x1b, 0x309, 0xffffffffffffffff, 0xffffffffffffffff, 0x5, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/15 03:56:16 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresgid(&(0x7f0000fdf000-0x4)=0x0, &(0x7f0000c7f000-0x4)=0x0, &(0x7f000090a000)=0x0) setgid(r0) seccomp(0x1, 0x0, &(0x7f00008c2000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0xffffffff}]}) getgid() r1 = dup2(0xffffffffffffff9c, 0xffffffffffffffff) accept4$packet(r1, &(0x7f0000448000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000f80000)=0x14, 0x80000) 2018/01/15 03:56:16 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x2, 0x0) setsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000000)={{{@in6=@loopback={0x0, 0x1}, @in=@remote={0xac, 0x14, 0x0, 0xbb}, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x1}, 0x0, 0x0}, 0xa, @in=@local={0xac, 0x14, 0x0, 0xaa}, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) setsockopt(r0, 0x29, 0x23, &(0x7f0000000000)="", 0x264) r1 = socket(0x4, 0x4000000000000003, 0x2) r2 = geteuid() setsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f000082c000-0xe8)={{{@in=@local={0xac, 0x14, 0x0, 0xaa}, @in6=@loopback={0x0, 0x1}, 0x2, 0x0, 0x1, 0x7f, 0xa, 0xa0, 0x80, 0x88, 0x0, r2}, {0x4, 0xde03, 0x0, 0x95, 0x1, 0x5, 0x5, 0x75a6}, {0x6, 0x8, 0x8001, 0x80000000}, 0x7, 0x7, 0x0, 0x1, 0x3, 0x2}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0xff}, 0x2, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x1, 0x3, 0x3, 0x3, 0x7ff, 0x6, 0x73dd}}, 0xe8) sendmsg(r1, &(0x7f00004a2000-0x38)={&(0x7f0000957000-0x8)=@un=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f00009e0000)=[{&(0x7f0000365000-0x10)="02120500020000000000f2676546b71d", 0x10}], 0x1, &(0x7f00006d7000)=[], 0x0, 0x0}, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000541000-0x10)={0x5, 0x2, 0x9, 0x40, 0x0}, &(0x7f00005cf000-0x4)=0x10) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000daa000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendmsg$nl_xfrm(r1, &(0x7f0000327000-0x38)={&(0x7f0000878000-0xc)={0x10, 0x0, 0x0, 0x4001000}, 0xc, &(0x7f0000efc000)={&(0x7f0000a22000)=@delpolicy={0x2a0, 0x14, 0x200, 0x6, 0x1, {{@in=@dev={0xac, 0x14, 0x0, 0x15}, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x1, 0xcb, 0x0, 0x0, 0xa, 0xa0, 0x80, 0x62, r4, r2}, 0xf, 0x2}, [@algo_auth={0x138, 0x1, {{'sha3-512-generic\x00'}, 0x770, "b7f518c8120219c8e828d7d0a2d6ffa169c2478fd2fb8b2f6e0efcd9fb5e8e0fcd8507d6f80e3be93ad30a44b8f622fa83c07c862d5d9b70a99e95f5841a92e70f87ba576c832a4644184fe03cd6919e319e7befcdcc48f39852ac5c4b3f0e33336b4973018d88f66627a93ddcfdaebf657469b09526ce5ac02f6f5309f342ad1f016c52a7610d750051f5634eb84458d22ac0db9e7d2a293e8c8476c96e7240aade2f7a448211f6ce45b2db461f282f3565d61934cf049af761b646fab0814aa73d9bfe7f76d70ff7f64a90ee6702b174901722816e13c6d0df1c2403a3000e3e5aeb137b0a7b6b006638abfe97"}}, @algo_aead={0x118, 0x12, {{'gcm(aes)\x00'}, 0x658, 0x0, "4a8403739bc80f3fdaac49ec8db908760528d89cb042f0a11e94f11cd188773df0b8166ef0859fd4300bd01322f01ab5205043aecf82afd9ea298db99b6ffda9cdb5706fd5718125a31d36d90389c64b618d9e580dd1838e53079a5f60f8b0eb56eab8e5ce3ca7fcc0dc64bedd527fe74aa2fe4f060236601cf33687585a6a2aca5d053733637516b265e82f1ce4f64b6d4129737e0b3b963a6dac6aa9f90962f1448cd7d8c6b272e4e31a97a21620fdb7973838e8a5ae91b2132e454b9e049f2b232f0a21c4014bf3ab60"}}]}, 0x2a0}, 0x1, 0x0, 0x0, 0xc0}, 0x20008850) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000a1f000)={r3, 0x74, &(0x7f00006ff000-0x74)=[@in6={0xa, 0x3, 0x4dc, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x3}, @in={0x2, 0x2, @dev={0xac, 0x14, 0x0, 0xe}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x3, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xffffffffffffff7f}, @in6={0xa, 0x3, 0x5, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x80000000}, @in={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000fc5000-0x4)=0x10) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000c36000)=0x6, 0x4) 2018/01/15 03:56:16 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000ed6000)={0x0, 0x0}) recvmmsg(0xffffffffffffffff, &(0x7f0000e69000)=[{{&(0x7f00005a5000)=@un=@file={0x0, ""/4096}, 0x1002, &(0x7f0000ed7000)=[], 0x0, &(0x7f0000224000-0xaa)=""/170, 0xaa, 0x0}, 0x0}, {{&(0x7f0000662000-0x10)=@ax25={0x0, {""/7}, 0x0}, 0x10, &(0x7f0000ce9000)=[], 0x0, &(0x7f0000bdc000)=""/3, 0x3, 0x0}, 0x0}], 0x2, 0x10000, &(0x7f000052a000-0x10)={0x0, r0+10000000}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write(0xffffffffffffffff, &(0x7f000034f000)="0203001f02000000000500801e0e3648", 0x10) 2018/01/15 03:56:16 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000a0e000)='/dev/rfkill\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f00006d2000)={0x0, @in6={{0xa, 0x3, 0x4, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xb1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f000087f000-0x4)=0x8c) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000207000)={r1, 0x0}, &(0x7f0000cca000)=0x8) r2 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f00006a4000-0xe8)={{{@in=@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) r3 = inotify_add_watch(0xffffffffffffffff, &(0x7f0000365000-0x8)='./file0\x00', 0xa2000004) inotify_rm_watch(r2, r3) r4 = socket(0xf, 0x3, 0x2) setsockopt$sock_int(r4, 0x1, 0x8, &(0x7f0000e8c000)=0x0, 0x4) write(r4, &(0x7f0000639000)="020baf010200000000067bbc8e1d4b48", 0x10) write(r4, &(0x7f000094d000-0x10)="0212a1250200000009e5000000000900", 0x10) recvfrom$inet(r4, &(0x7f00001c8000)=""/0, 0x0, 0x0, &(0x7f0000fcb000-0x10)={0x2, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x11) 2018/01/15 03:56:16 executing program 7: r0 = syz_open_dev$sg(&(0x7f0000aeb000)='/dev/sg#\x00', 0x7fffffff, 0x10000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x1c, &(0x7f0000001000-0x4)=0x0, &(0x7f0000001000-0x4)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x7, 0x3, 0xc) write(r1, &(0x7f00007a2000)="1f0000000002ff010b0000e4000000040106f8000900010400ff0507000000", 0x1f) 2018/01/15 03:56:16 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f00001a3000-0x4)=0x8, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6_icmp(0xa, 0x2, 0x3a) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000dc0000)=0x0, &(0x7f00005fe000)=0x4) r2 = dup2(r1, r1) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r2, &(0x7f0000514000)={0x2000, 0x0}) getdents64(r2, &(0x7f00008ba000+0x202)=""/60, 0x3c) getsockopt$inet6_opts(r1, 0x29, 0x0, &(0x7f000076a000)=""/93, &(0x7f0000f1b000)=0x5d) r3 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r3, &(0x7f000051c000-0x1c)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f000049f000)={0x2, 0x4, 0x0, 0x0, 0xc, 0x0, 0x0, 0x0, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}}]}, 0x60}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/15 03:56:16 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000c55000)='/dev/net/tun\x00', 0x0, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) r3 = socket(0x2000000011, 0x8000000080003, 0x0) setsockopt$packet_buf(r3, 0x107, 0xf, &(0x7f0000bc5000-0x4)="6b64b22e", 0x4) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000928000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_settings={0x5, 0x0, @sync=&(0x7f00001a4000-0xc)={0x0, 0x0, 0x0}}}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x20301}) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f00005e9000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) bind$packet(r3, &(0x7f0000c85000)={0x11, 0x0, r4, 0x1, 0x0, 0x6, @remote={[0xbb, 0xbb, 0xbb, 0xbb], 0x0, 0x0}, [0x0, 0x0]}, 0x14) r5 = dup2(r3, r2) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r5, 0x4058534c, &(0x7f000001d000-0x58)={0x3, 0x3, 0x810, 0x4, 0x7, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) write$tun(r2, &(0x7f0000875000-0xa4)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x0, @multicast1=0xe0000001, @remote={0xac, 0x14, 0x0, 0xbb}, {[]}}, @igmp={0x0, 0x0, 0x0, @empty=0x0, ""}}}, 0x26) ioctl$TIOCLINUX5(r2, 0x541c, &(0x7f0000951000)={0x5, 0x101, 0x6, 0x2436, 0x401}) 2018/01/15 03:56:16 executing program 0: r0 = add_key(&(0x7f0000fee000+0xf67)="74000c00040019003d42", &(0x7f0000fee000)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, 0x0, 0x0, 0x0) keyctl$setperm(0x5, r0, 0x0) keyctl$describe(0x6, r0, &(0x7f000028f000)=""/153, 0x99) r1 = memfd_create(&(0x7f0000d74000-0x2)='.\x00', 0x3) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f0000000000)=0x0, &(0x7f0000001000-0x4)=0x4) 2018/01/15 03:56:16 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f000037d000)={0x0, 0x0}, 0x4800) ioctl$sock_inet_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000612000)={@generic="950557414d2d6be87eec3083d6bd16b3", @ifru_flags=0x0}) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00007f4000)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$KDGKBLED(r1, 0xc0045405, &(0x7f00007be000-0x1)=0x0) setns(r0, 0xc000000) write$evdev(r1, &(0x7f0000d5d000+0x3b9)=[{{0x0, 0x0}, 0x5, 0x80000000, 0x8}, {{0x0, 0x7530}, 0xe574, 0xd8, 0xffffffffffff6eb3}], 0x30) getsockopt$sock_timeval(r0, 0x1, 0x14, &(0x7f0000c24000-0x10)={0x0, 0x0}, &(0x7f0000945000)=0x10) 2018/01/15 03:56:16 executing program 3: r0 = add_key(&(0x7f00003fc000)='logon\x00', &(0x7f0000093000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f000083d000-0xae)="", 0x0, 0xfffffffffffffffd) keyctl$setperm(0x5, r0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x800000, &(0x7f0000002000-0xeb)="c2f9cb75ded946b80300000007c05026d29bd69a84d1dcb54a37c0bff8a3ceb23f8a000000016defa51b875b55e0fe9ce2ae414e7ec405d7dcfae0829e838b38fce44fbade7cf645fb914badf56df3ff7bc9b18d2cc7c1f38e1401963adfb5100a448ee71c7ba7133c35ded3c78ec24c16c9eda5c89a3c546552d6e48ea8005d3807dfe13c7c87327d7902e10aed5ffffd0683507dd1069bb4f118e49284ab69f8b9b767a4f0b58d58b9002061b8b1ac8c94da94640976e4034f634bc8638b6a5b35efb131f34b75a67b373fa79ad123f165ec952c83bf848dad3137204a86583157b2abf6e51f678bf9e2", &(0x7f000078e000)=0x0, &(0x7f0000000000)=0x0, &(0x7f0000544000-0x1c)="") r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000001000-0xf)='/dev/sequencer\x00', 0x100, 0x0) ioctl$EVIOCGUNIQ(r1, 0x80404508, &(0x7f0000000000)=""/131) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) request_key(&(0x7f0000001000)='big_key\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000000000)='procð1\',@\x00', r0) keyctl$instantiate(0xc, r0, &(0x7f00002dd000)="6653405ff36d977727da6e03acc95de7f17113885251f7fa6c2d3e6c7aa3f7456d4b910547df024725d2434c771841c7ef813209969328d96d99b3702280299ac48cbefd90be9c5b619b10da471a6599243fc5eb1a165ee6aae0e4cef2977e435915dccd93935c5f97b012a6658f014fe22c1328f8e5a3163d7ea1759dd384b2fe61719ec7098ae7c2713d7a36c09069fd4f7b47f7e8648a5f06f77e1ac6e46f24adecd857d1644212bb1d656717825d90f10bfe89d8d0f9dd0e442353755226a6b620ff44104eb7", 0xc8, r0) [ 62.154686] device syz4 entered promiscuous mode 2018/01/15 03:56:16 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000c10000)={0x0, 0x0, 0x0}, &(0x7f0000cfd000)=0xc) fcntl$setown(r0, 0x8, r1) fcntl$getownex(r0, 0x10, &(0x7f0000f9d000-0x8)={0x0, 0x0}) ptrace$setopts(0x4206, r1, 0x10000, 0x0) tkill(r2, 0x3d) ptrace$setopts(0x420b, r2, 0x8, 0x0) 2018/01/15 03:56:16 executing program 5: mmap(&(0x7f0000000000/0xf5a000)=nil, 0xf5a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f0000be7000-0x10)={&(0x7f0000334000-0x78)={0x2, 0x3, 0x0, 0x9, 0xa, 0x0, 0x0, 0x0, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}]}, 0x50}, 0x1, 0x0, 0x0, 0x0}, 0x0) r1 = socket$netlink(0x10, 0x3, 0x15) mmap(&(0x7f0000f5a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = fcntl$getown(r0, 0x9) fstat(r0, &(0x7f0000c3d000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000f5a000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f5a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f5a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f5a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f5a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f5a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000f5b000-0x4)=0x0) mmap(&(0x7f0000f5a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000f5b000-0x8)='./file0\x00', &(0x7f00004c5000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r6 = getegid() ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000866000-0x4)=0x0) mmap(&(0x7f0000f5a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00002ee000)={0x0, 0x0, 0x0}, &(0x7f0000f5b000-0x4)=0xc) mmap(&(0x7f0000f5a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000f5a000)='./file0\x00', &(0x7f00009f7000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000d75000-0x4)=0x0) fstat(0xffffffffffffff9c, &(0x7f0000279000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x1, &(0x7f0000425000-0x4)=[0x0]) mmap(&(0x7f0000f5a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$netlink(r1, &(0x7f0000f5a000)={&(0x7f0000f5a000)=@kern={0x10, 0x0, 0x0, 0x30002220}, 0xc, &(0x7f0000f5b000-0x50)=[{&(0x7f0000f5b000-0xd73)={0x140c, 0x13, 0x300, 0x5, 0x0, "", [@typed={0x7c, 0x30, @binary="9417a4fe4b06def5a80748d2971f7eaa6010c8bc24e27c5dcd6dc8f29aa9272f86e754c2750b43eedd101c5e31bc41bf9078280bb3051fd2e1bd9edf7efb624527056c247b7379110c4ce0fd94ef2bc0bc8e2f527965b498d941771c6b39ade8a9aba21154e7deeac80974905628227d342500"}, @typed={0xc, 0x80, @pid=r2}, @generic="2f8be545f1ed9fe5469a8ebea09128228957b35fa0fef9b311d44b6f80d33f1f07ca0eab1bc9f185a1b59875b035536826fafcb1e5427dba410215d7404703288bf7c57fe16a8fee15dcb5d8825c2c206caad1581ffeaaab234a83009c181dafb5ab2c01f5debbdd9c5252ce4274d2d0ded395170f1cc2be8061de4b258380a6498d7507cf56bff0b4cd802a2009c672df5ce1b246692f29a87daef39406a8e6eff8957c08cc46f214bd", @typed={0x8, 0x47, @binary=""}, @typed={0xc, 0x47, @uid=r3}, @typed={0xc, 0x48, @u32=0x0}, @nested={0x88, 0x2a, [@typed={0x8, 0x18, @void=""}, @typed={0xc, 0x73, @fd=r0}, @generic="c381dd2dd6ecbc77451d57e0ceb5c4656841f20b93792e8f44fa368d1ba50de1d66c9ff4f9e96aef2d59bcbb28755364e2e22db942bbed14699286d54a4156369ef04bafa2d8a179df40ffc1ae23ca269851e31836d5f7df3b60749d7310", @typed={0x10, 0x80, @u64=0x2}]}, @typed={0x10, 0x32, @u64=0x1}, 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@generic="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@generic="f605d75025c49f43443629aef32166aa68c750b469a75ee610d76f6b9c963ec9e345aa970bd36ecccb614957d13f5f030f303941e1b7423958742e104f9609a4b33b5620ce27f05ce2ccff32ac8e5f2c9351bf", @typed={0xc, 0x4, @u32=0x8}]}, 0x488}, {&(0x7f000059c000-0x244)={0x244, 0x2e, 0xc00, 0x3, 0x1, "", [@generic="0787e4c51b9bbb13a7d3ec6a27e5e263ce3f398cc6bf18dbdeb23e76a8d87d82cff9b9f81571bb7dc8e15ac922d2cd2a7428dc2098a9f143f2c3d6eabdbe", @typed={0x8, 0x65, @void=""}, @generic="93677d210567af77bc7f4f016a428ba229b73c3ec2890330666ab160c173bfae748bcd42f03100f75002233959f4b606b44e9ea7f52ef720355f2dc2b1875343d56ff541cd9a7fe6306e50c9642f1667b0a01692d8edb8978e1724eefc9c991dc75b4a19cda73b173bdb817f5633facf630d03facfe5eb666ae28a32b07c3f98b09b1db7038bed76db5a69ca7d3043a8f235ac647e4cab9669378698b79e509e358ee1bf6726603dd7443ba3779dab8b4cfa4859f902843932abafeda55fb5a9f155d6f433dc60fb4542073a152f979b03a3557c42bccc903522cd5eeb193f825ecdb5b101a0137688759f3e4ae12db64b", @generic="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"]}, 0x244}, {&(0x7f0000f5b000-0xb0)={0xb0, 0x21, 0x300, 0x7, 0x3, "", [@typed={0xc, 0x7c, @u32=0xffffffffffff4b8d}, @nested={0x94, 0x2b, [@generic="895289ca261ac90347a22d9f9671f4864cc8ea1b618e21114610ac36aaec13e144099620c93978da2a901414c3b44ab3824163eb70a0469b7dd40a1c2b57395691810e1f3f9f854509ab259bd0a417fe44dec85b8c65d76187a7091b0aa2b0af5e2593b4aea50572e6242ce02f33de545a2da9fefe1509410b56c0dc2ec9647fd2ab336eab8d3092f9b59eb73407a85e"]}]}, 0xb0}, {&(0x7f0000f5b000-0x110)={0x110, 0x3d, 0x400, 0x1, 0x3, "", [@generic="fed2fd207eb448de0c8bfd1495908db73ea622686b5d667ff10809e2b1d60fbb07506eb37273d3deeff438c4046e270cd29276fa6dbc6edca02765367061f6efdd2d8a7547140a2fddfecfedea6eeb9941d571bc220a52d078e12c1a57de4179f69ec0530cfb6a2d7c91280ccb0f565a5c3c976132bc6c21f43ea9384e69fe92e903c04f90f1daedf5363bdd820007c0ada121507a94222be14f67cfe4560391e1c32603e867168ceda0525394e8100e6433e9fc006a190c87f827f04acd9bfed4ca8d449c7f270477bedd25e644dbea960cbf9c3d2a105b3ebf7ab5a2caa87c7526af943f9184af0738", @typed={0x14, 0x34, @str='mime_type\x00'}]}, 0x110}], 0x5, &(0x7f00001a0000-0x130)=[@cred={0x20, 0x1, 0x2, r4, r5, r6}, @rights={0x18, 0x1, 0x1, [r0]}, @cred={0x20, 0x1, 0x2, r7, r8, r9}, @rights={0x20, 0x1, 0x1, [r0, r0, r0]}, @rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0]}, @rights={0x30, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0]}, @rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r10, r11, r12}, @rights={0x18, 0x1, 0x1, [r0, r0]}], 0x130, 0x8000}, 0x1) 2018/01/15 03:56:16 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = request_key(&(0x7f0000001000-0xa)='id_legacy\x00', &(0x7f0000376000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000001000-0x9)='\\/vmnet1\x00', 0xfffffffffffffff9) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) add_key(&(0x7f0000fda000-0xd)='dns_resolver\x00', &(0x7f0000001000-0x4)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000890000)="", 0x0, 0xfffffffffffffffe) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = request_key(&(0x7f0000000000)='syzkaller\x00', &(0x7f0000e42000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000001000-0x1)='\x00', 0xfffffffffffffffc) keyctl$unlink(0x9, r1, r0) 2018/01/15 03:56:16 executing program 1: mmap(&(0x7f0000000000/0x1f000)=nil, 0x1f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_member(0xffffffffffffff9c, &(0x7f000000c000)='/selinux/member\x00', 0x2, 0x0) ioctl$LOOP_SET_FD(r0, 0x4c00, r0) r1 = openat(r0, &(0x7f0000020000-0x8)='./file0\x00', 0x10000, 0x14) fstat(r1, &(0x7f0000012000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r2 = socket$netlink(0x10, 0x3, 0xa) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_generic(r2, &(0x7f0000001000-0x38)={&(0x7f000000b000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000001a000)={&(0x7f0000020000-0xec4)={0x14, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0xa}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/15 03:56:16 executing program 2: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000098f000-0x10)='/dev/sequencer2\x00', 0x20000, 0x0) ioctl$SNDRV_TIMER_IOCTL_GSTATUS(r0, 0xc0505405, &(0x7f0000ebd000)={{0x3, 0x2, 0x6, 0x0, 0x5}, 0x800, 0x3, 0x6ec6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = gettid() unshare(0x28060400) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x0, 0x0) exit(0x0) r3 = syz_open_procfs(r1, &(0x7f0000004000-0x8)='oom_adj\x00') sendfile(r2, r2, &(0x7f000000a000-0x8)=0x0, 0x1) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f000000a000)='./file0\x00', &(0x7f0000009000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r3, &(0x7f0000005000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresuid(&(0x7f0000007000-0x4)=0x0, &(0x7f000000b000-0x4)=0x0, &(0x7f000000b000-0x4)=0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setns(r2, 0x40000000) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresgid(&(0x7f0000006000-0x4)=0x0, &(0x7f000000a000)=0x0, &(0x7f000000b000-0x4)=0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$unix(r3, &(0x7f0000003000)={&(0x7f0000007000)=@abs={0x0, 0x0, 0x3}, 0x8, &(0x7f0000009000)=[{&(0x7f0000001000)="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", 0x1000}, {&(0x7f0000002000-0x4)="428b60487f9f8b1ab7ffee", 0xb}, {&(0x7f000000b000)="5cd8d4c2133f5dd02eb881642651e8b264a25d9f3946f9da7d2c5bb0776c6948f0085b3af4dd950e49275cd55c5b7eafcadccad0d8ff4235c877d7ab2fb83f829f067165", 0x44}, {&(0x7f000000b000-0xf)="142a054b02cbff672134360d2d89e0", 0xf}], 0x4, &(0x7f000000b000)=[@cred={0x20, 0x1, 0x2, r1, r4, r5}, @cred={0x20, 0x1, 0x2, r1, r6, r7}, @rights={0x28, 0x1, 0x1, [r2, r2, r2, r2, r3]}], 0x68, 0x80}, 0x40000) 2018/01/15 03:56:16 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f000007d000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = memfd_create(&(0x7f0000000000)='dev ', 0x0) ftruncate(r1, 0x40001) setsockopt$sock_int(r0, 0x1, 0x10, &(0x7f0000e4f000-0x4)=0x4, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet6(0xa, 0x802, 0x0) setsockopt$inet6_buf(r2, 0x29, 0x3b, &(0x7f0000f6e000)="0000000000000fa6", 0x8) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f000088c000)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x800, 0x0, 0x2000ff, 0x1, 0x0, 0x0, 0x0}, 0x20) setsockopt$inet6_int(r2, 0x29, 0x21, &(0x7f00004c4000-0x4)=0x9, 0x4) sendto$inet6(r2, &(0x7f00000ad000)="", 0x0, 0x0, &(0x7f0000e0b000-0x1c)={0xa, 0x0, 0x800, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x1c) sendfile(r0, r1, &(0x7f000000a000)=0x0, 0x2) 2018/01/15 03:56:16 executing program 0: r0 = add_key(&(0x7f0000fee000+0xf67)="74000c00040019003d42", &(0x7f0000fee000)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, 0x0, 0x0, 0x0) keyctl$setperm(0x5, r0, 0x0) keyctl$describe(0x6, r0, &(0x7f000028f000)=""/153, 0x99) r1 = memfd_create(&(0x7f0000d74000-0x2)='.\x00', 0x3) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f0000000000)=0x0, &(0x7f0000001000-0x4)=0x4) 2018/01/15 03:56:16 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000e9b000+0x18a)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000a5b000-0x28)={@common="087265000301000001000105fbff00", @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"}) r1 = socket$inet_udp(0x2, 0x2, 0x0) getresuid(&(0x7f0000ab0000)=0x0, &(0x7f0000fa1000-0x4)=0x0, &(0x7f0000f75000-0x4)=0x0) ioctl$TUNSETOWNER(r0, 0x400454cc, &(0x7f000091c000-0x4)=r2) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8916, &(0x7f00007ff000)={@common='gre0\x00', @ifru_addrs={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) rt_sigaction(0x0, &(0x7f000070d000)={0x0, {0x0}, 0x50000001, 0x0}, &(0x7f00006b9000)={0x0, {0x0}, 0x0, 0x0}, 0x8, &(0x7f000025f000)={0x0}) r3 = dup3(r1, r0, 0x0) ioctl$PIO_FONTRESET(r3, 0x4b6d, 0x0) socket$inet6(0xa, 0x0, 0x0) ioctl$PERF_EVENT_IOC_RESET(0xffffffffffffffff, 0x2403, 0x9) getsockopt$inet_mtu(r3, 0x0, 0xa, &(0x7f00000ca000)=0x0, &(0x7f00005a8000-0x4)=0x4) 2018/01/15 03:56:16 executing program 0: r0 = add_key(&(0x7f0000fee000+0xf67)="74000c00040019003d42", &(0x7f0000fee000)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, 0x0, 0x0, 0x0) keyctl$setperm(0x5, r0, 0x0) keyctl$describe(0x6, r0, &(0x7f000028f000)=""/153, 0x99) r1 = memfd_create(&(0x7f0000d74000-0x2)='.\x00', 0x3) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f0000000000)=0x0, &(0x7f0000001000-0x4)=0x4) 2018/01/15 03:56:16 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) r1 = syz_open_dev$tun(&(0x7f0000820000-0xd)='/dev/net/tun\x00', 0x0, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000db4000-0x28)={@common='gre0\x00', @ifru_names=@generic="16f1a03340487c8735db24a266325d59"}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common="677265300000e400000000000500", @ifru_flags=0x2fd}) r3 = socket$inet(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r3, 0x8914, &(0x7f0000630000-0x20)={@common='gre0\x00', @ifru_addrs={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) fdatasync(r0) openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f000001f000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x10, 0xffffffffffffffff, 0x0) ioctl$KDSKBLED(r2, 0x4b65, 0x9cd5) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000f32000)={0x0, 0x200}, &(0x7f0000d6b000)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000000000)={r4, 0xc3}, 0x8) openat(0xffffffffffffffff, &(0x7f0000cd2000-0x8)='./file0\x00', 0x240002, 0x0) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r3, 0x84, 0x7, &(0x7f0000001000-0x4)={0x4}, 0x4) 2018/01/15 03:56:16 executing program 0: mmap(&(0x7f0000000000/0x67000)=nil, 0x67000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000002000-0x15)='/proc/self/net/pfkey\x00', 0x100, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f000004d000)=0x0) tkill(r1, 0x37) mmap(&(0x7f0000067000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write$fuse(r0, &(0x7f0000067000)={0x12, 0x0, 0x2, @fuse_notify_poll_wakeup_out={0x8}}, 0x12) mmap(&(0x7f0000067000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000068000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) writev(r2, &(0x7f0000065000-0x20)=[{&(0x7f0000067000-0x1000)="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", 0x1001}], 0x1) 2018/01/15 03:56:16 executing program 3: seccomp(0x1, 0x0, &(0x7f0000dfd000-0x10)={0x1, &(0x7f0000017000-0x8)=[{0x3ff, 0x9, 0x3, 0x3}]}) mmap(&(0x7f0000000000/0xec5000)=nil, 0xec5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000000000)=[{&(0x7f0000ec5000-0xda)="390000001300090469000000810000000700004001000000450001070000001419001a001200000000000000000000000008010c00f41ee400", 0x39}], 0x1) 2018/01/15 03:56:16 executing program 1: mmap(&(0x7f0000000000/0xf5f000)=nil, 0xf5f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f00005f5000)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f0000d4d000-0x158)={0x2, 0x3, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, []}, 0x10}, 0x1, 0x0, 0x0, 0x0}, 0x0) add_key(&(0x7f0000f5c000)='syzkaller\x00', &(0x7f0000f5e000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f00000c0000)="", 0x0, 0x0) mmap(&(0x7f0000f5f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$keychord(0xffffffffffffff9c, &(0x7f0000f60000-0xe)='/dev/keychord\x00', 0x20000, 0x0) mmap(&(0x7f0000f5f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f000008f000-0x8)={0x0, 0x5b}, &(0x7f0000f60000-0x4)=0x8) mmap(&(0x7f0000f5f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000684000-0x10)={r2, 0x709a, 0x0, 0x1f}, &(0x7f0000f5f000)=0x10) timer_create(0x2, &(0x7f000014e000)={0x0, 0x1b, 0x0, @thr={&(0x7f00009dd000-0xb2)="e8517cb61a236b86f29cee699248889b4eef6df7f93f669521f35e6871551479f0f66c485b152c36ed8576a2b634b5280b950d9861dda660de51ceaaeb97af81dc0e5d47a972b968f717c8974d2caf87405a8c8560fcb1f5b39ae81ef45d70aeeed3ebb0a249ee809a1fa144a941dcc30321af7c8e891a7e6c12bc00845f5eb5c9e000d39889f846938241aa69e7cfab42b82b867f61ebde59028c6bda1d51f2f60bd4e58aa1a946caaa4e5c12b595d293a3", &(0x7f0000619000-0x3e)="e32d8233e71cf055e2344c588ad6b11371f3d29bff9f6328a414ff7c2f725d3273fcf6be535f8b34b7b6539283c00b8878632bab2c5617d505e510146aef"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00004c7000-0x4)=0x0) timer_getoverrun(r3) recvmmsg(r0, &(0x7f0000f5b000)=[{{&(0x7f0000f5b000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, 0x14, &(0x7f0000f5b000)=[{&(0x7f0000f5c000-0x21)=""/33, 0x21}, {&(0x7f0000f5c000-0xf0)=""/240, 0xf0}], 0x2, &(0x7f0000f5c000-0xd7)=""/215, 0xd7, 0x0}, 0x0}], 0x1, 0x0, &(0x7f0000f5c000-0x8)={0x0, 0x0}) 2018/01/15 03:56:16 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/load\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat(r0, &(0x7f0000001000-0x8)='./file0\x00', 0x402000, 0x20) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write(r0, &(0x7f0000002000-0x5b)="b98fa683db7cb11ce3e89390b22371de1ffe049d3a050ad2c58f9c2507c55a7f4d1e60d406e54f7faeb99a8b5b9fec52fe8fe4662c8d129016850da2545d9a1a0a0bbcd5ad8cac5f92fc0a65354532a49096ab63b845d822f90b76", 0x75fed6e0ea49b305) mmap(&(0x7f0000000000/0x14000)=nil, 0x14000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x6) sendmsg$nl_generic(r1, &(0x7f0000005000-0x38)={&(0x7f000000b000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000001000)={&(0x7f0000013000-0xd4)={0x28, 0x20000012, 0x443, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, [@generic="df898be907e2bd0000000152ca7f267b155633"]}, 0x28}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/15 03:56:16 executing program 0: mmap(&(0x7f0000000000/0x3ff000)=nil, 0x3ff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) getsockname$ipx(r0, &(0x7f00003ff000-0x10)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000054000)=0x10) mmap(&(0x7f00003ff000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = creat(&(0x7f00003ff000)='./file0\x00', 0x40) ioctl$VT_OPENQRY(r1, 0x5600, &(0x7f0000322000-0x4)=0x0) 2018/01/15 03:56:16 executing program 3: r0 = socket(0x18, 0x0, 0x1) r1 = geteuid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000001000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000956000)=0xc) fchown(r0, r1, r2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000483000+0x6db)={{{@in=@empty=0x0, @in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast1=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000000000)=0xe8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x8916, &(0x7f0000001000-0x18)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x8, r3}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000001000-0xe8)={{{@in=@local={0x0, 0x0, 0x0, 0x0}, @in=@multicast1=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@broadcast=0x0, 0x0, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000078e000)=0x49) 2018/01/15 03:56:16 executing program 6: mmap(&(0x7f0000000000/0xd53000)=nil, 0xd53000, 0x3, 0x32, 0xffffffffffffffff, 0x0) prlimit64(0x0, 0x7, &(0x7f0000001000)={0x0, 0x0}, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000d53000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getrlimit(0xe, &(0x7f0000d54000-0x10)={0x0, 0x0}) mmap(&(0x7f0000d53000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d54000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000d55000-0x10)='/selinux/status\x00', 0x0, 0x0) mmap(&(0x7f0000d54000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_COPY(r0, 0xc028aa03, &(0x7f0000d55000-0x10)={&(0x7f00002ab000/0x2000)=nil, 0x2000}) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f00001cc000-0x18)={0xaa, 0x1, 0x0}) openat$selinux_status(0xffffffffffffff9c, &(0x7f0000d53000)='/selinux/status\x00', 0x0, 0x0) 2018/01/15 03:56:16 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x10, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) r1 = socket(0x1f, 0x4, 0x3) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1b, &(0x7f0000001000-0x4b)={0x0, 0x43, "886146e85081fb58af7452a7bdbe80a8aa707dec26a82235ed86e8793136a52d01530b64267b90f96f7b79d83855ab454fe8aec4994d7bcb371c0268b8a746d9d01300"}, &(0x7f0000001000-0x4)=0x4b) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000f7a000-0x1d)={r2, @in6={{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x5}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1000, 0x8, 0x0, 0x3f, 0x6}, &(0x7f0000de2000)=0xa0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000-0x18)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f000001a000-0x20)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1, 0x0}) r3 = memfd_create(&(0x7f0000002000)='proclo}\x00', 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pwritev(r3, &(0x7f0000001000)=[{&(0x7f0000157000-0x1)="ca", 0x164}], 0x1000000000000029, 0xfffffffffffffffd) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$netrom(r1, &(0x7f0000904000)=@ax25={0x0, {""/7}, 0x0}, &(0x7f0000002000-0x4)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$dupfd(r0, 0x406, r0) openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) lseek(r3, 0x0, 0x4) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000002000)={r2, 0x7b6c}, &(0x7f0000003000-0x4)=0x8) sendto(r1, &(0x7f000004b000-0x3d)="7aa9ffd39619e1129776de35a234571657958b1986599c83c9d3f410a817b498152ffe09d560282bcc92e6260db275168b388dcdc748b4590e68d29148", 0x3d, 0x41, &(0x7f00008ff000+0xf81)=@sco={0x1f, {0x329c, 0x5, 0x80, 0x400, 0x1, 0x5}}, 0x8) fchmod(r3, 0x0) close(r0) 2018/01/15 03:56:16 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) ioctl(r0, 0x3, &(0x7f0000f85000-0x4c)="0762197d59b5c11f3805d00ecd9693ebf2d65a04b0c91b00387263a1f10265768be26c92f268fe4783c900890ce71d7b9a565ce97d49df0eba068f5cde5a426a504a9357d09d04cfb67478a5") setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f00005d2000-0x5)="94076400", 0x4) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000447000-0x10)='/dev/sequencer2\x00', 0x800, 0x0) ioctl$sock_inet_tcp_SIOCATMARK(r1, 0x8905, &(0x7f0000846000)=0x0) fremovexattr(r0, &(0x7f00001d4000-0x17)=@random={'btrfs.\x00', '/dev/sequencer2\x00'}) ioctl$TIOCNOTTY(r1, 0x5422) 2018/01/15 03:56:16 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000f1b000-0x8)={0x2, &(0x7f00000d8000-0x38)=[{0x81, 0x0, 0x0, 0x0}, {0x6, 0x0, 0x0, 0x0}]}) r0 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000013000)='/selinux/load\x00', 0x2, 0x0) ioctl$TIOCSCTTY(r0, 0x540e, 0xe9b8) r1 = syz_open_dev$mice(&(0x7f0000a77000-0x10)='/dev/input/mice\x00', 0x0, 0x0) ioctl$EVIOCGKEY(r1, 0x80404518, &(0x7f0000db1000)=""/1) 2018/01/15 03:56:16 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000bdb000)='./file0\x00', 0x0) mount(&(0x7f0000e07000)='./file0\x00', &(0x7f0000027000)='./file0\x00', &(0x7f0000511000-0x6)='ramfs\x00', 0x0, &(0x7f000001f000)="") r0 = creat(&(0x7f0000016000-0xc)='./file0/bus\x00', 0x0) writev(r0, &(0x7f0000b87000)=[{&(0x7f0000a10000)='}', 0x1}], 0x1) r1 = open(&(0x7f0000002000)='./file0/bus\x00', 0x141042, 0x0) fadvise64(r0, 0x0, 0x0, 0x4) sendfile(r1, r1, &(0x7f0000aef000)=0x0, 0xffffffff) 2018/01/15 03:56:16 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2000000000000010, 0x802, 0x0) sendmsg$nl_generic(r0, &(0x7f0000f34000-0x38)={&(0x7f0000f68000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000439000)={&(0x7f0000769000-0xc4)={0x20, 0x11, 0x109, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, [@generic="dd8bc6a75efbdb07a1"]}, 0x20}, 0x1, 0x0, 0x0, 0x0}, 0x0) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000623000)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000d05000)=0x14) ioctl$void(r0, 0xc0045878) r1 = syz_open_dev$usbmon(&(0x7f0000678000)='/dev/usbmon#\x00', 0xffff, 0x20000) ioctl$TIOCCBRK(r1, 0x5428) 2018/01/15 03:56:16 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) r1 = syz_open_dev$tun(&(0x7f0000820000-0xd)='/dev/net/tun\x00', 0x0, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000db4000-0x28)={@common='gre0\x00', @ifru_names=@generic="16f1a03340487c8735db24a266325d59"}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common="677265300000e400000000000500", @ifru_flags=0x2fd}) r3 = socket$inet(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r3, 0x8914, &(0x7f0000630000-0x20)={@common='gre0\x00', @ifru_addrs={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) fdatasync(r0) openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f000001f000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x10, 0xffffffffffffffff, 0x0) ioctl$KDSKBLED(r2, 0x4b65, 0x9cd5) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000f32000)={0x0, 0x200}, &(0x7f0000d6b000)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000000000)={r4, 0xc3}, 0x8) openat(0xffffffffffffffff, &(0x7f0000cd2000-0x8)='./file0\x00', 0x240002, 0x0) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r3, 0x84, 0x7, &(0x7f0000001000-0x4)={0x4}, 0x4) 2018/01/15 03:56:16 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$unix(0xffffffffffffffff, &(0x7f0000833000)={&(0x7f0000564000)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f00007e0000)=[{&(0x7f0000007000)="fd20932fcc7cfaafcf960802e02348f8fba600069da7a78a04a646", 0x1b}], 0x1, &(0x7f0000335000-0xd8)=[], 0x0, 0x0}, 0x0) r0 = syz_open_dev$sg(&(0x7f0000733000-0x9)='/dev/sg#\x00', 0x0, 0x0) ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f0000007000)={0x0, 0xfffffffffffffffe, 0x6, 0x6, 0x0, 0x0}) fcntl$setstatus(r0, 0x4, 0x0) openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000ebc000-0x11)='/selinux/relabel\x00', 0x2, 0x0) ioctl(r0, 0x2285, &(0x7f0000007000)='S') 2018/01/15 03:56:16 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f00007d0000-0xf)='/dev/sequencer\x00', 0x83, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETNOCSUM(r0, 0x400454c8, &(0x7f0000001000-0x4)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000bce000-0x8)={0x0, 0x0}) ioctl$sock_ifreq(r1, 0x89f0, &(0x7f0000ad0000-0x28)={@common='sit0\x00', @ifru_data=&(0x7f0000ee6000-0x20)="8521fd3a5f63614b469496bd5df298555451c23ecaaad03d1bbe90cf45a43faf"}) ioctl$TUNGETVNETHDRSZ(r0, 0x800454d7, &(0x7f00009d7000-0x4)=0x0) 2018/01/15 03:56:16 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000011000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000dd8000)={0x0, 0x0}) r1 = socket$inet(0x2, 0x4000000000000005, 0x6) r2 = syz_open_dev$tun(&(0x7f0000a9e000-0xd)='/dev/net/tun\x00', 0x0, 0x8000000000000002) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000f32000)={@common='eql\x00', @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000630000-0x20)={@common='eql\x00', @ifru_flags=0x301}) setsockopt$inet6_group_source_req(r2, 0x29, 0x2f, &(0x7f0000eec000)={0x1f, {{0xa, 0x1, 0xffff, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x7}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x2, 0x3, @loopback={0x0, 0x1}, 0xffffffff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) write$tun(r2, &(0x7f00003bb000-0x102)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x11, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @broadcast=0xffffffff, {[]}}, @udp={0xffffffffffffffff, 0x0, 0x8, 0x0, ""}}}, 0x26) r3 = openat$autofs(0xffffffffffffff9c, &(0x7f0000846000-0xc)='/dev/autofs\x00', 0x22042, 0x0) ioctl$LOOP_GET_STATUS64(r3, 0x4c05, &(0x7f0000f8d000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/64, ""/64, ""/32, [0x0, 0x0]}) recvmmsg(r0, &(0x7f000002f000-0x3c)=[{{&(0x7f000086e000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, 0x14, &(0x7f0000280000)=[], 0x0, 0x0, 0x0, 0x0}, 0x0}], 0x444444444444439, 0x2, &(0x7f00001a3000-0x10)={0x0, 0x989680}) 2018/01/15 03:56:16 executing program 5: mmap(&(0x7f0000000000/0xb71000)=nil, 0xb71000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) bind(r0, &(0x7f0000acb000-0x60)=@nfc_llcp={0x27, 0xffff, 0x24000, 0x7, 0x8, 0x0, "48c210a3849f5bbcdbe95dca613462b3b5f8e79f1c99a3b3be2ff451a1677b39348ad47d73c07a03ba571b4aad3c9ed15b71ab91c1612bd666b6e818ef2219", 0x0}, 0x60) sendmsg$nl_xfrm(r0, &(0x7f0000004000)={&(0x7f0000b6d000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000005000-0x10)={&(0x7f0000b6c000)=@newsa={0x154, 0x1a, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, @in=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, 0xffffffffffffffff, 0x33}, @in=@multicast2=0xe0000002, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0xffffffffffffffff, 0xffffffffffffffff, 0xa, 0x0, 0x0, 0xffffff9e}, [@replay_esn_val={0x1c, 0x17, {0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, []}}, @algo_auth={0x48, 0x1, {{'digest_null\x00'}, 0x0, ""}}]}, 0x154}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/15 03:56:16 executing program 3: r0 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x800000000000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$ipx(r0, &(0x7f0000001000-0x10)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000001000)=0xfffffffffffffcfc) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000000000)={{&(0x7f0000011000/0x2000)=nil, 0x2000}, 0x1, 0x0}) symlinkat(&(0x7f0000012000)='./file0\x00', 0xffffffffffffffff, &(0x7f0000001000-0x8)='./file0\x00') mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) signalfd4(r1, &(0x7f0000d65000)={0x6}, 0x8, 0x0) clone(0x0, &(0x7f0000f39000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") getsockname$ax25(r0, &(0x7f0000833000)={0x0, {""/7}, 0x0}, &(0x7f000073d000)=0x10) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f000001c000)='/dev/sequencer\x00', 0x408403, 0x0) r3 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000fd0000)='/selinux/checkreqprot\x00', 0x10200, 0x0) renameat2(r2, &(0x7f000048e000)='./file0\x00', r3, &(0x7f0000462000-0x8)='./file0\x00', 0x2) setsockopt$inet_sctp6_SCTP_INITMSG(r2, 0x84, 0x2, &(0x7f0000f51000)={0x800, 0x400, 0xffff, 0xfffffffffffffff8}, 0x8) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000c16000-0x8)={0x0, 0x0}) ioctl$UFFDIO_ZEROPAGE(r1, 0x8010aa02, &(0x7f0000002000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) [ 62.609431] audit: type=1326 audit(1515988576.719:38): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=10378 comm="syz-executor2" exe="/root/syz-executor2" sig=31 arch=c000003e syscall=202 compat=0 ip=0x452cf9 code=0x0 2018/01/15 03:56:16 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000008000)='net/ip6_mr_cache\x00') readv(r0, &(0x7f0000767000)=[{&(0x7f0000876000)=""/254, 0xfe}], 0x1) r1 = fcntl$getown(r0, 0x9) syz_open_procfs(r1, &(0x7f0000881000-0x8)='ns/user\x00') 2018/01/15 03:56:16 executing program 0: mmap(&(0x7f000002e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f000002e000)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000010000/0x10000)=nil, 0x10000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0x9, &(0x7f0000001000)={0x0, @in6={{0xa, 0x1, 0x6, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xc}, 0x200800}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9, 0x401, 0x1, 0x4, 0x40}, &(0x7f0000001000)=0xa0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000002000-0x8)=@assoc_value={r2, 0x100000001}, 0x8) recvmmsg(r0, &(0x7f0000003000-0x78)=[{{0x0, 0x0, &(0x7f0000000000)=[{&(0x7f000001a000-0x4e)=""/78, 0x4e}], 0x1, &(0x7f000002f000)=""/7, 0x7, 0x0}, 0x0}, {{&(0x7f0000011000-0x58)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f000001c000)=[], 0x0, &(0x7f0000030000-0x57)=""/87, 0x57, 0x0}, 0x0}], 0x2, 0x2, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto(r1, &(0x7f0000018000)="f8", 0x1, 0x0, 0x0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$autofs(0xffffffffffffff9c, &(0x7f0000002000-0xc)='/dev/autofs\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_STATUS(r3, 0x84, 0xe, &(0x7f0000013000-0xb8)={r2, 0x2, 0x7, 0xcd, 0x8001, 0x4, 0x0, 0x8, {r2, @in6={{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7ff, 0x7c, 0x4, 0x8, 0x81}}, &(0x7f0000014000)=0xb8) ioctl$int_in(r0, 0x5452, &(0x7f0000020000-0x8)=0x1f) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000003000)=0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) prlimit64(r4, 0xb, &(0x7f0000004000-0x10)={0x2, 0xe3}, &(0x7f0000004000-0x10)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r3, 0x84, 0x1e, &(0x7f0000001000)=0x5, 0x4) 2018/01/15 03:56:16 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f0000440000-0x8)={0x19980330, 0x0}, &(0x7f0000092000)={0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0}) r0 = accept4$inet(0xffffffffffffff9c, 0x0, &(0x7f000091d000-0x4)=0x0, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000b03000-0x20)={0x54, 0x7, 0x2, 0x100, 0x0, 0x6, 0x8, 0x0, 0x0}, &(0x7f000092e000-0x4)=0x20) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000a90000)={0x101, 0x457, 0x2, 0x7fff, 0x0, 0x8, 0x1, 0x0, r1}, &(0x7f00009f1000)=0x20) setsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000078000)=0x2, 0x4) 2018/01/15 03:56:16 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpgrp(0x0) unlink(&(0x7f0000b04000)='./file0\x00') r1 = gettid() r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f00003c5000)='/dev/hwrng\x00', 0xc0402, 0x0) getsockopt$inet_mreqn(r2, 0x0, 0x27, &(0x7f0000d31000-0x5)={@empty=0x0, @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000a0f000)=0xc) connect$packet(r2, &(0x7f00006a5000-0x14)={0x11, 0x6, r3, 0x1, 0x5, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, [0x0, 0x0]}, 0x14) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x71, &(0x7f0000950000)={0x0, 0x3}, &(0x7f0000692000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f000059e000)={r4, 0x0, 0x0}, 0xc) rt_sigprocmask(0x0, &(0x7f0000629000)={0xfffffffffffffffa}, 0x0, 0x8) rt_tgsigqueueinfo(r0, r1, 0x20, &(0x7f00003f0000-0x10)={0x0, 0x0, 0x50005, 0x0}) ioctl$sock_netrom_TIOCINQ(r2, 0x541b, &(0x7f0000441000)=0x0) rt_sigtimedwait(&(0x7f000031c000-0x8)={0x80000001}, &(0x7f0000a6e000-0x10)={0x0, 0x0, 0x0, 0x0}, &(0x7f000005b000)={0x0, 0x0}, 0x8) [ 62.688036] audit: type=1326 audit(1515988576.799:39): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=10378 comm="syz-executor2" exe="/root/syz-executor2" sig=31 arch=c000003e syscall=202 compat=0 ip=0x452cf9 code=0x0 2018/01/15 03:56:16 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000001000-0x11)='/dev/vga_arbiter\x00', 0x8000, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x4000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x76, &(0x7f0000001000-0x8)={0x0, 0x80000000}, &(0x7f0000001000-0x4)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000000)={r1, 0x38, &(0x7f0000000000)=[@in6={0xa, 0x1, 0x100000001, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, @in6={0xa, 0x1, 0x6, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, 0x200}]}, &(0x7f0000001000-0x4)=0x10) r2 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000002000-0x10)=@common='bridge0\x00', 0x10) sync_file_range(r2, 0xfffffffffffffffe, 0x0, 0x2) r3 = socket$nl_netfilter(0x10, 0x3, 0xc) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r3, 0x10e, 0x4, &(0x7f000034d000-0x4)=0x90, 0x4) socketpair(0x2, 0x5, 0x40000000, &(0x7f0000d95000-0x8)={0x0, 0x0}) 2018/01/15 03:56:16 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f000038b000)={0x0, 0x0, 0x0}, &(0x7f00008b8000)=0xc) getpid() r1 = openat(0xffffffffffffff9c, &(0x7f00004c1000)='./file0\x00', 0x40, 0x180) getsockopt$inet_tcp_buf(r1, 0x6, 0x1d, &(0x7f0000496000-0x2d)=""/45, &(0x7f0000319000-0x4)=0x2d) 2018/01/15 03:56:16 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffff9c, 0x0, &(0x7f00003f8000-0x4)=0x0) r1 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000f60000-0x20)={@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x4e) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000de9000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000b4b000-0x4)=0xc) getgroups(0x1, &(0x7f0000e3a000-0x4)=[r2]) 2018/01/15 03:56:16 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000002000)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) r1 = syz_open_dev$binder(&(0x7f0000010000-0xd)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000007000)={0x8, 0x0, &(0x7f0000006000-0x2c)=[@acquire={0x40046305, 0x0}], 0x0, 0x0, &(0x7f0000002000)=""}) close(r0) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000622000-0xc)='/dev/autofs\x00', 0x0, 0x0) setsockopt$inet_group_source_req(r2, 0x0, 0x2f, &(0x7f00009de000)={0x17408000, {{0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x118) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f000019c000)={0x8, 0x0, &(0x7f0000232000-0xc)=[@increfs={0x40046304, 0x0}], 0x0, 0x0, &(0x7f0000a85000)=""}) 2018/01/15 03:56:16 executing program 3: r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00009a0000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCSABS3F(r0, 0x401845ff, &(0x7f0000001000-0x18)={0x8000, 0x7fff, 0xfe, 0x5, 0x2, 0x7fffffff}) mmap(&(0x7f0000000000/0x1a000)=nil, 0x1a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$evdev(&(0x7f000001a000-0x12)='/dev/input/event#\x00', 0x0, 0x0) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGMASK(r1, 0x80104592, &(0x7f0000012000-0x10)={0x0, 0xffffffffffffffc4, &(0x7f000001b000-0xe6)="108c08e6ccd7552bd262065725bc0fef30dbbb98a1db505153fa4758d87ea44a0512cd783b950c61985e3dff2a5916a074f338d5d9474e3f8085a18b13b1f17bfd6f43bc07205f80d367449c799a5f47c4fc13c3641799592f9ac1b51780bd52e6ce6e1448ad6e03f153812c564c2d4807fa323d391e7facd14190afb305726a2a1c73519b21b7905ffcedf886b3c602b6899ce8b9bfb4aa8f8de603f39ef4149258446f3ea6c2098cef434b2d11713d075cab3cbbfafd78c5af3278f7cf3a8365f5fe9f31dc60fd0d1913cfe34da31e59dac05fe8840dfa706194a36abc48ed1787fc545db3"}) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) execve(&(0x7f000001a000)='./file0\x00', &(0x7f000001a000)=[], &(0x7f000001b000-0x10)=[&(0x7f000000c000)='/dev/input/event#\x00', &(0x7f000001a000+0xc01)='/dev/input/event#\x00']) 2018/01/15 03:56:16 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x4) getsockopt$netlink(r0, 0x10e, 0xb, &(0x7f000024e000-0x2)=""/2, &(0x7f00007ce000-0x4)=0x2) sendmsg$nl_crypto(r0, &(0x7f0000b3b000)={&(0x7f0000601000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00003ae000-0x8)={&(0x7f0000d90000-0x108)=@get={0xe0, 0x13, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {{'cbc-serpent-sse2\x00'}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0, 0x0, 0x0}, []}, 0xe0}, 0x1, 0x0, 0x0, 0x0}, 0x0) truncate(&(0x7f00005bc000)='./file0\x00', 0x1) r1 = gettid() r2 = dup2(r0, r0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000b14000)={0x0, @in={{0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfff, 0xa9, 0x1, 0x3, 0x60}, &(0x7f0000bc2000-0x4)=0xa0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f0000970000-0x8)={r3, 0x0}, &(0x7f0000253000)=0x8) ioctl$RNDADDTOENTCNT(r2, 0x40045201, &(0x7f0000b92000-0x4)=0x81) perf_event_open(&(0x7f0000ea9000-0x78)={0x2, 0x78, 0xff, 0xff, 0x0, 0x3, 0x0, 0x6, 0x4008, 0x8, 0x6, 0x6, 0x8, 0x9, 0x9, 0x80000001, 0x1, 0x6, 0xfffffffffffffb63, 0x101, 0xc2bd, 0x9, 0x3ff, 0x1, 0x6, 0x7, 0x8000, 0x6, 0x2749, 0x0, 0x5, 0x1, 0xfffffffffffffff7, 0x89c1, 0x10001, 0x3, 0x5, 0x8, 0x0, 0x1, 0x3, @perf_config_ext={0x3, 0xffffffffffff7fff}, 0x10400, 0x8001, 0x20, 0x7, 0x4, 0x6, 0xffffffffffff0000, 0x0}, r1, 0xff, r2, 0x1) openat$sequencer(0xffffffffffffff9c, &(0x7f0000332000)='/dev/sequencer\x00', 0x101000, 0x0) [ 62.835182] binder: 10449:10457 IncRefs 0 refcount change on invalid ref 0 ret -22 2018/01/15 03:56:17 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setrlimit(0x0, &(0x7f0000000000)={0x0, 0x0}) setrlimit(0x0, &(0x7f0000dcb000-0x10)={0x0, 0x7fff}) mkdir(&(0x7f00006f1000)='./file0\x00', 0xc0) 2018/01/15 03:56:17 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$inet6_int(r0, 0x29, 0xce, &(0x7f0000006000)=0x0, &(0x7f0000000000)=0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x2, 0x2, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x6}, 0x1c) getsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000000000)=0x0, &(0x7f0000001000-0x4)=0x4) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000002000-0x390)={0x6, {{0xa, 0x1, 0x7fff, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x80}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x6, [{{0xa, 0x3, 0x3f, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x16}, 0x4}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x9, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x3ff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x2, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x14}, 0x3}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x3, 0x7, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, 0x100000000000000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x1, 0x1, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x80}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x3, 0x8, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x5}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x390) 2018/01/15 03:56:17 executing program 5: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000001000-0x11)='/dev/vga_arbiter\x00', 0x200, 0x0) setsockopt$inet_sctp_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f0000012000)=0x1f, 0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) lgetxattr(&(0x7f0000011000)='./file0\x00', &(0x7f0000011000)=@random={'btrfs.\x00', "73797374656d865e00"}, &(0x7f0000001000-0x63)=""/99, 0x63) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000b26000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f000039b000)=0x0, &(0x7f0000bda000)="") ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f00003b3000/0x2000)=nil, 0x2000}) 2018/01/15 03:56:17 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = timerfd_create(0x8, 0x0) timerfd_settime(r0, 0x1, &(0x7f0000f7d000)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, &(0x7f0000b37000)={{0x0, 0x0}, {0x0, 0x0}}) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000a6f000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) sendto$inet6(r1, &(0x7f0000949000)="9719d7bab00466e20162d6ba0400aa19bd3cb7c10fe289ffbef148479b25b62c28209af4b7e8658ecb673d627e8d4a785c6b8291992f01295b48a642fdf963fe8be580db19ad2c3fdf034c826b49b27c121f72e1befd63db3bb9b674b171e16fe29cdd276f7b1c36f6d1a8594a7324119d659fa347caad9be648ab734ab8d02662c1e022d0e6c12d5b66109d5e968d579234c6f82fc5cb0b6172958cfb60edb48e626d2e0271e5cf", 0xa8, 0x800, &(0x7f00005b9000-0x1c)={0xa, 0x2, 0x3, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x3f}, 0x1c) 2018/01/15 03:56:17 executing program 0: r0 = userfaultfd(0x800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_udp_SIOCOUTQ(r0, 0x5411, &(0x7f0000000000)=0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x3, 0x0}) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f00000d2000-0x9)='/dev/ppp\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_ipx_SIOCAIPXPRISLT(r1, 0x89e1, &(0x7f0000000000)=0x4620dfaf) ioctl$UFFDIO_ZEROPAGE(r0, 0xc020aa04, &(0x7f0000260000)={&(0x7f00003b9000/0x1000)=nil, 0x1000}) 2018/01/15 03:56:17 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) readv(r0, &(0x7f000057f000-0x90)=[{&(0x7f0000765000)=""/22, 0x16}, {&(0x7f000070c000)=""/189, 0xbd}, {&(0x7f0000415000-0xb4)=""/180, 0xb4}, {&(0x7f0000d7d000-0xb7)=""/183, 0xb7}, {&(0x7f0000c2f000-0x1d)=""/29, 0x1d}, {&(0x7f0000010000)=""/4, 0x4}, {&(0x7f00009de000)=""/4096, 0x1000}, {&(0x7f00005d5000)=""/249, 0xf9}, {&(0x7f00007e7000-0xa8)=""/168, 0xa8}], 0x9) 2018/01/15 03:56:17 executing program 4: clone(0x0, &(0x7f0000a55000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000001000-0xc)='/dev/autofs\x00', 0x123000, 0x0) bind$netrom(r0, &(0x7f0000469000-0x10)=@ax25={0x3, {"5fb7ce8525314a"}, 0xf0}, 0x10) timerfd_gettime(0xffffffffffffff9c, &(0x7f000022c000)={{0x0, 0x0}, {0x0, 0x0}}) 2018/01/15 03:56:17 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) r1 = syz_open_dev$tun(&(0x7f0000820000-0xd)='/dev/net/tun\x00', 0x0, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000db4000-0x28)={@common='gre0\x00', @ifru_names=@generic="16f1a03340487c8735db24a266325d59"}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common="677265300000e400000000000500", @ifru_flags=0x2fd}) r3 = socket$inet(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r3, 0x8914, &(0x7f0000630000-0x20)={@common='gre0\x00', @ifru_addrs={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) fdatasync(r0) openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f000001f000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x10, 0xffffffffffffffff, 0x0) ioctl$KDSKBLED(r2, 0x4b65, 0x9cd5) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000f32000)={0x0, 0x200}, &(0x7f0000d6b000)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000000000)={r4, 0xc3}, 0x8) openat(0xffffffffffffffff, &(0x7f0000cd2000-0x8)='./file0\x00', 0x240002, 0x0) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r3, 0x84, 0x7, &(0x7f0000001000-0x4)={0x4}, 0x4) 2018/01/15 03:56:17 executing program 3: mmap(&(0x7f0000000000/0xf09000)=nil, 0xf09000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x8, &(0x7f000087a000)=0xffffffffffffffff, 0x4) mmap(&(0x7f0000f09000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000f09000)=0x0) getsockopt$inet_tcp_int(r0, 0x6, 0x8, &(0x7f0000dc7000-0x2)=0x0, &(0x7f0000904000)=0x4) 2018/01/15 03:56:17 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) select(0x40, &(0x7f0000001000-0x40)={0x80000001, 0x0, 0x6, 0x0, 0x0, 0x0, 0x1000, 0x0}, &(0x7f0000000000)={0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x4000000}, &(0x7f0000001000-0x40)={0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0}, &(0x7f0000001000-0x10)={0x0, 0x0}) 2018/01/15 03:56:17 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000000)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) waitid(0x1, r0, &(0x7f000005c000-0x10)={0x0, 0x0, 0x0, 0x0}, 0x80000000, &(0x7f0000001000-0x90)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) add_key(&(0x7f0000597000-0xd)='dns_resolver\x00', &(0x7f0000966000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f00004ed000-0xe1)="ebb6", 0x2, 0xfffffffffffffffe) 2018/01/15 03:56:17 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f00000f1000)='\x00', 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000e56000)={{{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @empty=0x0}, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @multicast1=0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000d83000)=0xe8) sendto$packet(r0, &(0x7f0000b7d000)="ab3d1e10ae91c61a9aa195ec4ccbe17bd983066976f70fe0c59957fa082b921280d6fbbd31067cbcf6d27b534e8da3107243c06d0f00474f5683d6150d71962335f7a76bb9d1", 0x46, 0x840, &(0x7f00006b0000)={0x11, 0xff, r1, 0x1, 0x9, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x11}, [0x0, 0x0]}, 0x14) clone(0x200, &(0x7f0000fbf000)="", &(0x7f0000744000)=0x0, &(0x7f0000f8b000)=0x0, &(0x7f0000804000)="") mknod(&(0x7f0000256000)='./file0\x00', 0x100008044, 0x0) execve(&(0x7f0000e0a000)='./file0\x00', &(0x7f00001e1000)=[], &(0x7f0000d88000-0x4)=[]) truncate(&(0x7f000004c000)='./file0\x00', 0x0) socketpair$inet_sctp(0x2, 0x0, 0x84, &(0x7f0000757000)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f000087b000-0x8)={0x0, 0x0}, &(0x7f0000190000)=0x8) ioctl$DRM_IOCTL_SET_UNIQUE(r0, 0x40106410, &(0x7f0000586000)={0xe1, &(0x7f00007b7000)="25adab3189956a2cfdf45ddf5c4155ad27a05c4f30ab4037d52772a2557da98c1d71dfd5ba9af8d092a3685929cf4774ba6dc7247e4895f0e7a56b9ab8c23002d92e24c4c037ca6a2ca77a63dc0f2a1689d20436ea364352e51fe92ba31f45051bb0e7988d98dfeb7a0894bd789c7a41e0ab9ac430e18635d74ad7bdc8e9f28f32571ba3888d0001492a427f531c38a6168eb15e220552afbf32712f9006aa0d3de97a629048195fef05fdd61334623a77f5cba207ebd8e99a510ffc7042e5b7e6eceabdee5febd4ebe3b6bdc5adbf5591ce6b713caf477e4d19a826337fcba89c"}) 2018/01/15 03:56:17 executing program 1: mmap(&(0x7f0000000000/0xfd3000)=nil, 0xfd3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000fd5000)='/dev/hwrng\x00', 0x10001, 0x0) setsockopt$ax25_buf(r0, 0x101, 0x0, &(0x7f0000f47000)="854e07ad37728a3dda86795d2b5cc091f46f2435cd99f2e137f26611616c2a38532c49085f49933c8d01e3ba24bbfb6f7adce4a111b04081f28f0d5a65ecc1f8549e0b50152519bf64e039ddc506833c5e436114cace1384b23acf6e4d20d31793374b2197cd989e67f28d1336985062d55148", 0x73) mmap(&(0x7f0000fd4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept$packet(0xffffffffffffffff, &(0x7f0000fd4000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000fd4000)=0x14) mmap(&(0x7f0000fd4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) read(r1, &(0x7f0000fd5000-0xc7)=""/199, 0xc7) mmap(&(0x7f0000fd3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000fd4000-0x11)='/dev/vga_arbiter\x00', 0x10000, 0x0) write$eventfd(r2, &(0x7f0000fd0000)=0x0, 0xff2a) 2018/01/15 03:56:17 executing program 3: mmap(&(0x7f0000000000/0xef4000)=nil, 0xef4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_buf(r0, 0x0, 0x10, &(0x7f0000d56000)="02000000020001000000be8c5ee18cff0300000000000000", 0x388) 2018/01/15 03:56:17 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$ax25(0x3, 0x7, 0xce, &(0x7f0000001000-0x8)={0x0, 0x0}) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f000023e000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) splice(r1, &(0x7f0000000000)=0x0, r1, &(0x7f0000001000)=0x0, 0x108, 0xb) r2 = syz_open_pts(r1, 0x0) dup2(r0, r2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r1, 0x84, 0x6e, &(0x7f0000de7000-0xc8)=[@in6={0xa, 0x2, 0xfff, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, @in6={0xa, 0x0, 0x401, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xa}, 0x2}, @in6={0xa, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @broadcast=0xffffffff}, 0x6}, @in={0x2, 0x1, @dev={0xac, 0x14, 0x0, 0x17}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x1, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @broadcast=0xffffffff}, 0x4}, @in6={0xa, 0x1, 0x40, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xd}, 0x6}, @in={0x2, 0x3, @dev={0xac, 0x14, 0x0, 0x12}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x10000, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}], 0xc8) syz_open_procfs(0x0, &(0x7f0000005000-0xa)="2f0000000080000000f1") 2018/01/15 03:56:17 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) syz_open_dev$random(&(0x7f0000fae000)='/dev/random\x00', 0x0, 0x101800) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000e7b000-0x9)='veno\x00', 0x5) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000fd0000)="", 0x0, 0x200007ff, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000758000)='s', 0x1, 0x0, &(0x7f0000524000-0x10)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/15 03:56:17 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000000000)={{{@in=@loopback=0x0, @in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@empty=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast2=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000001000-0x4)=0xe8) quotactl(0x3a, &(0x7f0000636000)='./file0\x00', r0, &(0x7f000090c000)="7d9717619504b74c5ac7b9d6f73fc5f124586253b6dae68d5891e79e35ecb1715d57705789065be5bf5facc1b6f77c54d522d8b6fbab8c239f3b7e7b7539d29b3a0a3fb4a415a3eba1744691f5a82c462a1146d4411744999b0e56c8df6b8ebdec5faf55d3aa71fc71236094cc4e201b8d3d292132296756273c9cad452d25b725d07fa8f2fb2f80698c9cf391909b2fc28caeaafe5c6961e54bd209dea12fddbab895ce493153431d9fac1169") mmap(&(0x7f0000000000/0xfe3000)=nil, 0xfe3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = open(&(0x7f00003b7000-0x8)='./file0\x00', 0x10000000080041, 0x0) fcntl$setlease(r1, 0x400, 0x0) rename(&(0x7f0000fdc000-0x8)='./file0\x00', &(0x7f0000888000-0x8)='./file1\x00') open(&(0x7f00003b7000-0x8)='./file0\x00', 0x10000000080040, 0x0) rename(&(0x7f0000fde000-0x8)='./file0\x00', &(0x7f00007c7000)='./file1\x00') ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r1, 0xc08c5336, &(0x7f000078b000)={0x6, 0xd14, 0x3, 'queue0\x00', 0xffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/15 03:56:17 executing program 5: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000008000-0xb)='/dev/loop#\x00', 0x10000, 0x4400) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000008000-0x10)={0x0, 0x0}) socket$inet6(0xa, 0x80801, 0x8) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ppoll(&(0x7f0000008000)=[], 0x2, &(0x7f0000008000-0x10)={0x77359400, 0x0}, &(0x7f0000004000)={0x1}, 0x1cf) ioctl$LOOP_SET_STATUS(r0, 0x4c02, &(0x7f0000006000)={0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0xa, 0x8, "5ccb6c77f47109428c55a1be064c58e0afc896451b4923002f3720275f66502a5adf920e3307e76a6238add111352ce403295825481e719c6661118f1494c8c2", "18e4d511a935a871fa7968f7f34a38d652b0540082ffd7877672881a7b6918c5", [0x26, 0xd8f6], 0x0}) read(r0, &(0x7f0000005000)=""/512, 0x200) 2018/01/15 03:56:17 executing program 1: r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000df0000)='/selinux/status\x00', 0x0, 0x0) recvfrom$unix(r0, &(0x7f00007f0000)=""/195, 0xc3, 0x10020, &(0x7f0000931000-0x8)=@abs={0x1, 0x0, 0x1}, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000fd6000-0x8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f000090e000)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)="") mount(&(0x7f0000d04000)='./file0\x00', &(0x7f0000903000)='./file0\x00', &(0x7f0000f96000-0x6)="62646576008e", 0x20000, &(0x7f0000444000)="") mount(&(0x7f0000fb6000)='./file0\x00', &(0x7f0000d78000)='.', &(0x7f0000fdb000)='ubifs\x00', 0xff8c, 0x0) 2018/01/15 03:56:17 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000001000-0x18)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000000)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x6, 0x1, &(0x7f0000001000+0x73e)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x1d, &(0x7f0000001000)={0x1, [0x0]}, &(0x7f0000001000)=0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f0000001000)={r2, 0x5, "45010fb2ab"}, &(0x7f0000001000)=0xd) 2018/01/15 03:56:17 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000ba0000)='./file0\x00', 0xfc, 0x0) fcntl$setlease(r0, 0x400, 0x0) r1 = open(&(0x7f0000ed0000-0x8)='./file0\x00', 0x0, 0x0) fcntl$setlease(r1, 0x400, 0x0) link(&(0x7f0000db6000)='./file0\x00', &(0x7f0000dc4000-0xa)='./control\x00') 2018/01/15 03:56:17 executing program 7: mmap(&(0x7f0000000000/0xfd0000)=nil, 0xfd0000, 0x1, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000016f000-0x10)='/dev/sequencer2\x00', 0x400000, 0x0) mmap(&(0x7f0000fd0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet6(r0, &(0x7f0000fd0000)="56a7d1beb1c8ea59cd459d4022dbe073e5edc31af5bef8d2793ec587b0002253b60f7e1f5ccca03541716b046b6c60ffc98c27160daabe", 0x37, 0x0, &(0x7f0000fd1000-0x1c)={0xa, 0x3, 0x7fffffff, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x401}, 0x1c) r1 = syz_open_procfs(0x0, &(0x7f0000fd2000-0x8)='oom_adj\x00') writev(r1, &(0x7f0000001000-0x20)=[{&(0x7f0000001000)="b7", 0x1}], 0x1) 2018/01/15 03:56:17 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f00006b7000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}) writev(r0, &(0x7f0000a45000-0x10)=[{&(0x7f0000714000)="2900000018001980013d75241a6800210206e30067fff501069600000800050000000200080000bf00", 0x29}], 0x1) 2018/01/15 03:56:17 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) r1 = syz_open_dev$tun(&(0x7f0000820000-0xd)='/dev/net/tun\x00', 0x0, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f00002c7000)={0x0, 0x0}) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000db4000-0x28)={@common='gre0\x00', @ifru_names=@generic="16f1a03340487c8735db24a266325d59"}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common="677265300000e400", @ifru_flags=0x2fd}) r3 = socket$inet(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r3, 0x8914, &(0x7f0000630000-0x20)={@common='gre0\x00', @ifru_addrs={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000537000-0x20)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x0, 0x0, 0x2, 0x7, 0x2, 0xffffffffffffffff, 0xeee0}, &(0x7f000056e000)=0x20) socket$inet6(0xa, 0x0, 0x0) syz_open_dev$loop(&(0x7f0000001000-0xb)='/dev/loop#\x00', 0x0, 0x0) fstat(r1, &(0x7f00003ea000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCSCTTY(r2, 0x4c03, 0x0) recvfrom$llc(r2, &(0x7f00006f3000-0xd1)=""/209, 0xd1, 0x0, &(0x7f0000cd3000)={0x1a, 0x19, 0x2, 0x7fffffff, 0x8001, 0x2, @random="456fe8fd897f", [0x0, 0x0]}, 0x10) setsockopt$inet_sctp6_SCTP_INITMSG(r2, 0x84, 0x2, &(0x7f0000255000)={0xffff, 0x7, 0xb, 0x0}, 0x8) ioctl$KDSKBLED(0xffffffffffffffff, 0x4b65, 0xffffffffffffffc1) 2018/01/15 03:56:17 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) r1 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000537000-0x11)='/selinux/context\x00', 0x2, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r1, 0xc08c5332, &(0x7f0000f44000-0x8c)={0x3, 0x1, 0x0, 'queue1\x00', 0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) write(r0, &(0x7f0000975000-0x24)="24000000190025d6071c1ffbfffffc0e0a00fffd0010000002ffffeb0800050005feffff", 0x24) 2018/01/15 03:56:17 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000001000-0x10)='/dev/input/mice\x00', 0x0, 0x4000) ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c06, 0xffffffffffffffff) read$eventfd(r0, &(0x7f0000fb7000-0x8)=0x0, 0x8) getsockopt$inet6_int(r0, 0x29, 0x9, &(0x7f000023f000-0x4)=0x0, &(0x7f000014e000)=0x4) 2018/01/15 03:56:17 executing program 6: ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000000)=0x0) getpriority(0x3, r0) 2018/01/15 03:56:17 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000485000-0xd)="00268b726f61eb7972692e6740", 0x3) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000a5a000)=0x0, &(0x7f0000e73000)=0x4) r1 = syz_open_dev$sndseq(&(0x7f0000dd5000)='/dev/snd/seq\x00', 0x0, 0x0) dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r0, 0xc0105303, &(0x7f00006f1000)={0x0, 0x2, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/15 03:56:17 executing program 1: mmap(&(0x7f000053b000/0x2000)=nil, 0x2000, 0x0, 0x40000002872, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f000053b000)='/dev/usbmon#\x00', 0x4, 0x2) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f000053b000)={{{@in=@broadcast=0x0, @in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}}, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast2=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000053c000)=0xe8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$packet_drop_memb(r0, 0x107, 0x2, &(0x7f0000000000)={r1, 0x1, 0x6, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x10) mremap(&(0x7f000053c000/0x1000)=nil, 0x1000, 0x2000, 0x0, &(0x7f00000cd000/0x2000)=nil) 2018/01/15 03:56:17 executing program 4: mmap(&(0x7f0000000000/0xeee000)=nil, 0xeee000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = socket$inet(0x2, 0x2, 0x0) r2 = dup3(r0, r1, 0x0) mmap(&(0x7f0000ef0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_TIMESTAMPING(r2, 0x1, 0x25, &(0x7f0000ef1000-0x4)=0x7fd, 0x4) mmap(&(0x7f0000eee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCOUTQ(r2, 0x5411, &(0x7f0000eee000)=0x0) sendto$inet(r2, &(0x7f0000ef1000-0x2)="", 0x0, 0x0, &(0x7f0000eed000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000ef4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r1, &(0x7f00005b7000)={0x0, 0x0, &(0x7f0000ef5000-0x40)=[{&(0x7f0000ef2000)=""/35, 0x23}], 0x1, &(0x7f0000ee0000-0x51)=""/0, 0x0, 0x0}, 0x2020) 2018/01/15 03:56:17 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_tcp_int(r0, 0x6, 0x8, &(0x7f0000bfd000-0x4)=0x0, &(0x7f0000d18000-0x4)=0x4) 2018/01/15 03:56:17 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x2, 0x0) r1 = socket$unix(0x1, 0x3, 0x0) fchdir(r0) bind$unix(r1, &(0x7f0000003000)=@abs={0x1, 0x0, 0x0}, 0x8) connect(r0, &(0x7f0000a6c000-0x8)=@un=@abs={0x1, 0x0, 0x0}, 0x8) 2018/01/15 03:56:17 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000001000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) dup(r0) getpeername$netlink(r0, &(0x7f0000717000-0xc)={0x0, 0x0, 0x0, 0x0}, &(0x7f000092c000)=0xc) r1 = socket$netlink(0x10, 0x3, 0x100000000009) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt(r0, 0x10000000010e, 0x400000a, &(0x7f0000002000-0x1)='\f', 0x1) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000-0x4)=0xb) 2018/01/15 03:56:17 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000c43000)='/selinux/create\x00', 0x2, 0x0) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000b62000)={0x9, 0x400, 0xf99, 0x0, 0x10001}, 0x14) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setrlimit(0x7, &(0x7f0000bed000-0x10)={0x0, 0x0}) r2 = dup(r0) r3 = syz_open_dev$usbmon(&(0x7f000084b000)='/dev/usbmon#\x00', 0x3, 0x240000) getsockopt$inet6_mreq(r1, 0x29, 0x14, &(0x7f0000593000-0x14)={@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f00007d7000-0x1)=0x14) r5 = geteuid() setsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f00001e0000)={{{@in6=@loopback={0x0, 0x1}, @in6=@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x17}, 0x3, 0x0, 0x3, 0xd435, 0xa, 0x0, 0xa0, 0x2f, r4, r5}, {0x80, 0x5, 0x7, 0x80000001, 0x5, 0x73, 0x6, 0x81}, {0x1, 0x100000000, 0xffff, 0x80000001}, 0x7ff, 0xffffffffffffffff, 0x0, 0x1, 0x1, 0x1}, {{@in=@rand_addr=0x1f, 0x0, 0x33}, 0x2, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0x2, 0x1, 0x4, 0x40, 0x10000, 0x6}}, 0xe8) openat$selinux_policy(0xffffffffffffff9c, &(0x7f00005e6000)='/selinux/policy\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000d8f000-0x8)=@assoc_value={0x0, 0x80}, &(0x7f0000982000)=0x8) getsockopt$inet_sctp_SCTP_MAXSEG(r3, 0x84, 0xd, &(0x7f000063d000-0x4)=@assoc_id=r6, &(0x7f000082f000-0x4)=0x4) syz_open_dev$sg(&(0x7f00006b4000)='/dev/sg#\x00', 0x8, 0x20000) getdents(r0, &(0x7f0000068000-0x45)=""/69, 0x45) setsockopt$inet6_tcp_buf(r3, 0x6, 0x1f, &(0x7f0000393000-0x81)="552db81bca2c8a43698a3a8f791ed4c953cf3dfa728af3652303d45912a7fec1a33eff791c8607e8e69c73a7d2657a3da8bb41debe98ec0cffdd7988f4e941d6269d944e5075d542240fee5533501113fbb82ef202b8616f29b1fd548e8856258174b8cc9ccc815b5cd174ce19397c6ed715c7e97cad850fe47461be4c5dcb2646", 0x81) 2018/01/15 03:56:17 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000001000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0xffffffffffffffff}]}) ioprio_set$uid(0x0, 0x0, 0x0) r0 = request_key(&(0x7f0000b53000)='rxrpc_s\x00', &(0x7f0000959000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000c68000-0xe)='+vboxnet0proc\x00', 0xfffffffffffffffd) request_key(&(0x7f0000210000)='ceph\x00', &(0x7f00003eb000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f00002d7000)='\x00', r0) 2018/01/15 03:56:17 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = fcntl$getown(0xffffffffffffff9c, 0x9) ioprio_get$pid(0x1, r0) 2018/01/15 03:56:17 executing program 4: mmap(&(0x7f0000053000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000054000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r0, 0xc08c5336, &(0x7f0000002000-0x8c)={0x0, 0x0, 0x0, 'queue0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = dup(r0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PIO_FONTX(r1, 0x4b6c, &(0x7f0000001000-0x2c)="874d1c50c3e903baecb6a80d7aacadb6835f00fe049b2777d8ed81ef02ac7481c7ab8f5bff4e77cb51588fff") mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000002000-0x10)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) nanosleep(&(0x7f0000002000-0x10)={r2, r3+30000000}, &(0x7f0000000000)={0x0, 0x0}) write$sndseq(r0, &(0x7f0000001000-0x60)=[{0xfffffffffffffeff, 0x6, 0x80000000, 0x401, @time={r4, 0x0}, {0x800, 0x2}, {0x6e56, 0x6}, @note={0x1, 0x7b, 0xa, 0x800, 0x6}}, {0x1, 0x0, 0xffffffff7fffffff, 0xfffffffffffffff9, @tick=0x1, {0xfffffffe, 0xfff}, {0x8000, 0xff}, @quote={{0xed4, 0x1}, 0x8, 0x0}}], 0x60) 2018/01/15 03:56:17 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000163000-0x11)='/selinux/relabel\x00', 0x2, 0x0) ioctl$UFFDIO_COPY(r0, 0xc028aa03, &(0x7f0000b3a000)={&(0x7f0000a47000/0x4000)=nil, 0x4000}) ioctl$ASHMEM_GET_PIN_STATUS(r0, 0x7709, 0x0) r1 = accept4$llc(0xffffffffffffff9c, &(0x7f0000536000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000ff0000-0x4)=0x10, 0x80000) getsockname$packet(0xffffffffffffffff, &(0x7f0000f8c000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f000094e000-0x4)=0x14) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000a65000)='/dev/vga_arbiter\x00', 0x8000, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f00003c3000)={@common='bpq0\x00', r2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r3 = openat$rtc(0xffffffffffffff9c, &(0x7f00007ac000-0x9)='/dev/rtc\x00', 0x0, 0x0) add_key$keyring(&(0x7f000003c000)='keyring\x00', &(0x7f0000b29000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, 0x0, 0x0, 0xfffffffffffffffe) ioctl$FUSE_DEV_IOC_CLONE(r3, 0x8004e500, &(0x7f00005c8000-0x4)=r3) ioctl$PIO_UNIMAPCLR(r3, 0x80287010, &(0x7f00000b0000-0x6)={0x0, 0x0, 0x0}) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x1d, &(0x7f0000b7b000)={0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00007c4000-0x4)=0x28) 2018/01/15 03:56:17 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) getsockopt$sock_int(r0, 0x1, 0x12, &(0x7f00009c5000-0x4)=0x0, &(0x7f0000d59000)=0x3bc) 2018/01/15 03:56:17 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) personality(0x2000008) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000010000-0x8)=@assoc_value={0x0, 0x3}, &(0x7f0000bf8000)=0x8) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f000030e000)={r0, 0x1}, 0x8) uname(&(0x7f00006d6000)=""/93) r1 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0xe, &(0x7f00005f2000-0xb8)={0x0, 0x3f, 0x0, 0x10001, 0x4, 0x917f, 0x81, 0x10001, {0x0, @in={{0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1f, 0x1, 0x39487342, 0x0, 0x7}}, &(0x7f000084a000-0x4)=0xb8) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f0000ee0000-0xb7)={r2, 0xaf, "4744cc71dd0a9b693e992d6611660e4b1686d184df54f8384a59f88effcee0df9338c9a53bfa68d3dc86e2437617f15c35e6a4b3518824bceb90d56435ec3802462321e653316c3b6ce118b3fe0757aff58f271f03462db6391173459e7e0a864e9664986b9ee3afe08300501ea3ac33134e46184504cf929d0c29e581184d2ed931e70d5fe1c8fcd33a9f7bdb990c67fd1fa5db57e286a201405ead0b3ed80819767db53182bb0a4fd9a2077ee1a7"}, &(0x7f000060f000-0x4)=0xb7) ioctl$TIOCCONS(r1, 0x541d) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000c67000)={r3, 0x1000000006, 0x87, [0x1, 0x10001, 0x3, 0x80, 0x2]}, &(0x7f0000493000-0x4)=0x12) fsetxattr(r1, &(0x7f0000bb0000)=@random={'trusted.\x00', '(Q\x00'}, &(0x7f00005e7000-0xa)='*vboxnet0\x00', 0xa, 0x1) 2018/01/15 03:56:17 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000796000)='./file0\x00', 0x0) r0 = inotify_init1(0x0) inotify_add_watch(r0, &(0x7f00007ae000)='./file0\x00', 0x40) mount(&(0x7f000016d000)='./file0\x00', &(0x7f0000a2b000-0x8)='./file0\x00', &(0x7f000035d000)='mqueue\x00', 0x0, 0x0) inotify_add_watch(r0, &(0x7f0000ac5000)='./file0\x00', 0x2000410) r1 = open(&(0x7f0000fa3000)='./file0\x00', 0x0, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000aef000)={{{@in=@loopback=0x0, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast2=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00006e2000-0x4)=0xe8) lstat(&(0x7f00000d5000)='./file0\x00', &(0x7f00009f8000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lchown(&(0x7f000038c000)='./file0\x00', r2, r3) dup2(r1, r0) 2018/01/15 03:56:17 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000f0c000)='clear_refs\x00') mmap(&(0x7f0000000000/0x709000)=nil, 0x709000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) write$fuse(r0, &(0x7f000030e000)={0x10, 0x0, 0x0, @random=""}, 0x10) ioctl(r0, 0x10000, &(0x7f00005db000)="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") 2018/01/15 03:56:17 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000238000-0x12)='/dev/input/event#\x00', 0x7, 0x28001) write$evdev(r0, &(0x7f0000575000)=[], 0xffffffffffffff4e) 2018/01/15 03:56:17 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000c55000)='/dev/net/tun\x00', 0x0, 0x0) r2 = socket(0x2000000011, 0x3, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000928000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x2}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x20301}) setsockopt$inet_udp_int(r0, 0x11, 0x66, &(0x7f00005b3000)=0x100000000, 0x4) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000b13000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) bind$packet(r2, &(0x7f0000e7a000-0x14)={0x11, 0x10000004, r3, 0x1, 0x0, 0x6, @remote={[0xbb, 0xbb, 0xbb, 0xbb], 0x0, 0x0}, [0x0, 0x0]}, 0x14) r4 = socket$packet(0x11, 0x3, 0x300) dup2(r4, r2) 2018/01/15 03:56:17 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2000000000000010, 0x802, 0x0) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x74, &(0x7f000022e000-0xa6)=""/166, &(0x7f0000041000)=0xa6) sendmsg$nl_generic(r0, &(0x7f0000f34000-0x38)={&(0x7f0000f68000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000439000)={&(0x7f0000769000-0xc4)={0x20, 0x11, 0x109, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, [@generic="dd8bc6a75efbdb07a1"]}, 0x20}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/15 03:56:17 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f00007e5000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg$unix(r0, &(0x7f00000bd000)=[], 0x35f, 0x0) r2 = epoll_create(0x101) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f00001f3000-0xc)={0x0, 0x0}) r3 = dup3(r2, r0, 0x80000) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r3, 0x6, 0x21, &(0x7f0000a13000-0x10)="2fa77a1bb80c3df36161f900381161df", 0x10) getsockopt$inet_dccp_int(r3, 0x21, 0x10, &(0x7f0000d0f000)=0x0, &(0x7f00008b6000-0x4)=0x4) connect$unix(r0, &(0x7f0000c01000)=@file={0x0, './file0\x00'}, 0xa) 2018/01/15 03:56:17 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f000045c000-0x9)='/dev/rtc\x00', 0xb80, 0x0) setsockopt$inet_sctp_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f0000c3a000)=@int=0x0, 0x4) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f0000bdd000-0x50)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x811ffe03, r1}) getsockname$llc(r2, &(0x7f00000db000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000c3d000-0x4)=0x10) 2018/01/15 03:56:17 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = syz_open_dev$tun(&(0x7f00003aa000-0xd)='/dev/net/tun\x00', 0x0, 0x100) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00006b0000-0x28)={@common='gre0\x00', @ifru_map={0x2, 0x0, 0x0, 0x0, 0x0, 0x0}}) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000769000-0x20)={@common='gre0\x00', @ifru_addrs={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) connect$inet(r0, &(0x7f0000561000)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(0xffffffffffffffff, &(0x7f0000191000-0xad)="", 0x0, 0x0, &(0x7f00006e2000-0x10)={0x2, 0xffffffffffffffff, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r2 = dup2(r0, r1) seccomp(0x1, 0x0, &(0x7f0000001000-0x10)={0x1, &(0x7f00006b5000)=[{0x16, 0x0, 0x0, 0x0}]}) ioctl$PIO_FONT(r2, 0x4b61, &(0x7f00006ca000-0x7b)="6d41516e1294a5656ecae400dae7b64038bef60df9ee14bf4bb7a6e54f33c20685b164ec454428613ddab6d882ed3fc12afa8b865abef002fe901a2dbabc13462d204a8650532ef604bdb674e5075ca6a334212a4f0d878a042bb906d292232bacfd060b2adccdacf48511c1c8d068887d41c34c0a8ac7bfb3c438") syz_open_dev$binder(&(0x7f0000009000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) 2018/01/15 03:56:17 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f00006ea000-0x8)={0x0, 0x0}) r1 = accept4$unix(0xffffffffffffff9c, &(0x7f0000c8d000)=@abs={0x0, 0x0, 0xffffffffffffffff}, &(0x7f0000687000)=0x8, 0x80800) fcntl$dupfd(r0, 0x406, r1) seccomp(0x1, 0x0, &(0x7f0000a0f000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0xfffffffffffffffb}]}) rmdir(&(0x7f00005ab000-0x8)='./file0\x00') 2018/01/15 03:56:17 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x31, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_COPY(0xffffffffffffffff, 0xc028aa03, &(0x7f0000ada000)={&(0x7f000066e000/0x1000)=nil, 0x1000}) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000a3c000-0x8)={0x0, 0x0}) getsockopt$inet6_udp_int(r0, 0x11, 0x65, &(0x7f00004e0000-0x4)=0x0, &(0x7f0000d7c000-0x4)=0x4) perf_event_open(&(0x7f000002f000-0x78)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) madvise(&(0x7f0000dde000/0x1000)=nil, 0x1000, 0x9) 2018/01/15 03:56:17 executing program 4: r0 = fcntl$getown(0xffffffffffffff9c, 0x9) r1 = dup3(0xffffffffffffffff, 0xffffffffffffff9c, 0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGRAB(r1, 0x40044590, &(0x7f0000001000-0x4)=0x7f) ioprio_get$pid(0x1, r0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_getparam(r0, &(0x7f0000000000)=0x0) [ 63.552162] device syz2 entered promiscuous mode [ 63.611176] audit: type=1326 audit(1515988577.719:40): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=10643 comm="syz-executor0" exe="/root/syz-executor0" sig=31 arch=c000003e syscall=202 compat=0 ip=0x452cf9 code=0x0 [ 63.664273] audit: type=1326 audit(1515988577.779:41): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=10643 comm="syz-executor0" exe="/root/syz-executor0" sig=31 arch=c000003e syscall=202 compat=0 ip=0x452cf9 code=0x0 2018/01/15 03:56:17 executing program 1: clone(0x0, &(0x7f0000eee000)="", &(0x7f00008d3000-0x4)=0x0, &(0x7f0000ba4000-0x4)=0x0, &(0x7f0000408000)="") getcwd(&(0x7f00009b1000-0x44)=""/68, 0x44) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000719000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$EVIOCGSW(r0, 0x8040451b, &(0x7f0000dc8000)=""/104) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000001000-0x4c)=[@in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x5, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x7fff}, @in={0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x4c) 2018/01/15 03:56:17 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = syz_open_dev$tun(&(0x7f00003aa000-0xd)='/dev/net/tun\x00', 0x0, 0x100) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00006b0000-0x28)={@common='gre0\x00', @ifru_map={0x2, 0x0, 0x0, 0x0, 0x0, 0x0}}) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000769000-0x20)={@common='gre0\x00', @ifru_addrs={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) connect$inet(r0, &(0x7f0000561000)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(0xffffffffffffffff, &(0x7f0000191000-0xad)="", 0x0, 0x0, &(0x7f00006e2000-0x10)={0x2, 0xffffffffffffffff, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r2 = dup2(r0, r1) seccomp(0x1, 0x0, &(0x7f0000001000-0x10)={0x1, &(0x7f00006b5000)=[{0x16, 0x0, 0x0, 0x0}]}) ioctl$PIO_FONT(r2, 0x4b61, &(0x7f00006ca000-0x7b)="6d41516e1294a5656ecae400dae7b64038bef60df9ee14bf4bb7a6e54f33c20685b164ec454428613ddab6d882ed3fc12afa8b865abef002fe901a2dbabc13462d204a8650532ef604bdb674e5075ca6a334212a4f0d878a042bb906d292232bacfd060b2adccdacf48511c1c8d068887d41c34c0a8ac7bfb3c438") syz_open_dev$binder(&(0x7f0000009000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) 2018/01/15 03:56:17 executing program 3: r0 = socket(0x20000000000000a, 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet6(r0, &(0x7f0000001000-0x1c)={0xa, 0x2, 0x606, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xc}, 0x0}, 0x1c) 2018/01/15 03:56:17 executing program 4: r0 = socket$packet(0x11, 0x3, 0x300) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000330000)='/selinux/enforce\x00', 0x309280, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000859000)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000001000-0x4)=0x14) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MRT6_ADD_MFC(r1, 0x29, 0xcc, &(0x7f0000001000-0x5c)={{0xa, 0x3, 0xfffffffffffffff7, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, 0x7fffffff}, {0xa, 0x1, 0x800, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x12}, 0x1}, 0x80, [0xed24, 0x2, 0x40, 0x842c, 0xe2d2, 0x3, 0x5, 0x8000]}, 0x5c) setsockopt$packet_buf(r0, 0x107, 0xf, &(0x7f0000fea000)="", 0x0) 2018/01/15 03:56:17 executing program 6: mmap(&(0x7f000073e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_buf(r0, 0x0, 0x63, &(0x7f0000000000)=""/30, &(0x7f000073e000)=0x1e) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept(r0, &(0x7f0000000000)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f000073e000)=0x60) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r1, 0x10e, 0x8, &(0x7f000073f000-0x4)=0x0, 0x4) 2018/01/15 03:56:17 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f000001b000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = openat(0xffffffffffffffff, &(0x7f000008a000)='./file0\x00', 0x408080, 0x16) getsockopt$inet_sctp_SCTP_EVENTS(r2, 0x84, 0xb, &(0x7f0000004000-0xb)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00007c2000-0x4)=0xb) setsockopt$sock_int(r0, 0x1, 0x2a, &(0x7f00007ae000)=0x0, 0x4) write(r1, &(0x7f000067a000-0x21)="d0", 0x1) socketpair$inet(0x2, 0x0, 0x6, &(0x7f0000ee8000-0x8)={0x0, 0x0}) getsockopt$inet_buf(r3, 0x0, 0x0, &(0x7f00000e7000)=""/102, &(0x7f0000653000)=0x66) recvmsg(r0, &(0x7f000001a000-0x38)={0x0, 0x0, &(0x7f000001a000)=[], 0x0, &(0x7f000001b000)=""/0, 0x0, 0x0}, 0x2) 2018/01/15 03:56:17 executing program 7: r0 = accept4$unix(0xffffffffffffff9c, &(0x7f00005e0000)=@abs={0x0, 0x0, 0xffffffffffffffff}, &(0x7f000049d000-0x4)=0x8, 0x80000) fcntl$F_GET_FILE_RW_HINT(r0, 0x40d, &(0x7f000065e000)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r1, &(0x7f0000f6f000)="", 0x0, 0x20000004, &(0x7f0000241000)={0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) recvfrom$inet6(r1, &(0x7f00003ee000-0xf0)=""/240, 0xf0, 0x1, &(0x7f0000f81000-0x1c)={0xa, 0x1, 0x2, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x5}, 0x1c) 2018/01/15 03:56:17 executing program 2: mmap(&(0x7f0000000000/0x16000)=nil, 0x16000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f000000d000)={&(0x7f0000015000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000a000-0x10)={&(0x7f0000004000-0x684)=@newsa={0xf8, 0x12, 0x201, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@multicast1=0xe0000001, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0xffffffffffffffff, 0x0}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, [@proto={0x8, 0x19, 0x0}]}, 0xf8}, 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000016000)='/selinux/relabel\x00', 0x2, 0x0) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCPKT(r1, 0x5420, &(0x7f0000017000-0x4)=0x8) 2018/01/15 03:56:18 executing program 6: r0 = syz_open_procfs(0x0, &(0x7f0000309000-0x7)='cpuset\x00') ioctl$TIOCMSET(r0, 0x5418, &(0x7f0000264000)=0x3) mmap(&(0x7f0000000000/0x17000)=nil, 0x17000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = add_key(&(0x7f0000015000)='logon\x00', &(0x7f0000014000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000015000-0x1000)="578ea44f6ba3a636ffe97fbf75d7f372f0e7dc32856ed7aba5b6170997cd8b3e7f4fb91f56a1d51d0440a1121990753224a83c0fabcdf91de1ac17b66df943ab65c55d35edaefad0633a", 0x4a, 0xffffffffffffffff) keyctl$clear(0x7, r1) preadv(r0, &(0x7f000003b000-0x40)=[{&(0x7f0000db1000-0x54)=""/84, 0x17d}, {&(0x7f0000b49000-0xfc)=""/252, 0x0}, {&(0x7f0000a49000)=""/99, 0x0}, {&(0x7f00008f0000-0xf6)=""/246, 0x0}], 0x1000000000000028, 0x0) ioctl$sock_inet_SIOCDARP(r0, 0x8953, &(0x7f0000239000)={{0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x1, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8db168864abeb117, {0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @generic="03af80a75905574453dd69ab8cc0b9a6"}) ioctl$TUNGETSNDBUF(r0, 0x800454d3, &(0x7f00001c0000-0x4)=0x0) 2018/01/15 03:56:18 executing program 5: r0 = memfd_create(&(0x7f0000b75000-0xf)="6d696d655f747970655d5b2ccd4000", 0x0) fstat(r0, &(0x7f0000d2b000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x40020006) bind$netlink(r0, &(0x7f0000001000-0xc)={0x10, 0x0, 0x2, 0x80028100}, 0xc) write$eventfd(r0, &(0x7f0000000000)=0x100000001, 0x8) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000041000)={0x0, 0x0, 0x0, 'queue0\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x007\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) write$sndseq(r1, &(0x7f0000023000)=[{0x0, 0x0, 0x0, 0x0, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @result={0x7, 0x0}}, {0x0, 0x0, 0x0, 0x0, @tick=0x0, {0x0, 0x3}, {0x0, 0x0}, @queue={0x0, {0x0, 0x0}}}], 0x60) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) poll(&(0x7f0000001000)=[{r0, 0x4, 0x0}, {r2, 0x0, 0x0}, {r0, 0x7000, 0x0}, {r2, 0x100, 0x0}, {r2, 0x1000, 0x0}, {r2, 0x20, 0x0}], 0x6, 0x9) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f000003a000)=@assoc_value={0x0, 0x9}, &(0x7f00008a4000)=0x8) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f000003a000)={0x17, @tick=0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) [ 63.820661] audit: type=1326 audit(1515988577.929:42): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=10672 comm="syz-executor0" exe="/root/syz-executor0" sig=31 arch=c000003e syscall=202 compat=0 ip=0x452cf9 code=0x0 2018/01/15 03:56:18 executing program 3: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000be3000)={0x0, 0x0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x3, 0x80000001, &(0x7f0000002000)={0x0, 0x0}) setsockopt$inet_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f0000001000-0x160)={{{{0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x2, 0x3, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x3ff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x100000000, 0x100000001, 0x10000, "5177b2438061c9ea1447194909f35ed7edc7ad6c03b8c629153e02960a5eed35595e8fe6855b0873b7ae0cb7d6e6259f70df76bc24093ff45e769ba79e964b31917cd68271829e2067beb58938142de5"}, 0x160) timerfd_settime(0xffffffffffffffff, 0x0, &(0x7f0000001000-0x20)={{0x0, 0x0}, {r0, 0x0}}, &(0x7f0000001000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = memfd_create(&(0x7f0000002000)='\x00', 0x1) ioctl$KIOCSOUND(r2, 0x4b2f, 0x9) 2018/01/15 03:56:18 executing program 2: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000001000-0x8)={0x0, 0x0}) r2 = accept(r1, 0x0, &(0x7f0000002000-0x4)=0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x40, 0x0) acct(&(0x7f0000002000)='./file0\x00') mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0xe, &(0x7f0000000000)={0x0, 0x1, 0x2, 0x5c, 0xfffffffffffffff9, 0x7, 0x987d, 0xd57, {0x0, @in={{0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9, 0x9c66, 0x3, 0x7fff, 0xd4}}, &(0x7f0000001000-0x4)=0xb8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r3, 0x84, 0x1f, &(0x7f0000001000-0x98)={r4, @in6={{0xa, 0x0, 0x4, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x6}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0xfffffffffffffffa}, &(0x7f0000001000)=0x98) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f0000004000-0x14)={r4, 0xfff, 0x6, 0x100000000, 0x10000, 0x7}, &(0x7f0000004000-0x4)=0x14) link(&(0x7f0000012000)='./file0\x00', &(0x7f0000003000)='./file0\x00') ioctl$LOOP_SET_CAPACITY(r3, 0x4c07) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000b26000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/15 03:56:18 executing program 4: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000dad000-0xb)='/dev/hwrng\x00', 0x100, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000000)=[@in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x8000, @loopback={0x0, 0x1}, 0x8}], 0x2c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000029000-0x10)={0x1, &(0x7f0000bef000)=[{0x6, 0x0, 0x0, 0xffffffff}]}) rt_sigsuspend(&(0x7f0000058000-0x8)={0x0}, 0xfffffffffffffff8) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000ea9000-0xe8)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast1=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000098f000)=0xe8) sendmsg$nl_route(r0, &(0x7f0000f09000-0x38)={&(0x7f00002b3000-0xc)={0x10, 0x0, 0x0, 0x0}, 0x50, &(0x7f0000d72000)={&(0x7f0000925000-0x24)=@ipmr_delroute={0x1d7, 0x19, 0x100, 0x2, 0x3, {0x80, 0x10, 0x0, 0xcbc, 0x3, 0x3, 0xfd, 0xb, 0x400}, [@RTA_IIF={0x8, 0x1, r1}]}, 0x24}, 0x1, 0x0, 0x0, 0x40}, 0x8000) 2018/01/15 03:56:18 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setrlimit(0xf, &(0x7f0000017000)={0x4000080000004, 0xfffffffffffffffd}) r0 = syz_open_dev$tun(&(0x7f00002d2000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFINDEX(r0, 0x400454da, &(0x7f0000410000-0x4)=0x101) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000533000)={@generic="02000000040000000004008000e9bc22", @ifru_settings={0x10001, 0x0, @fr=&(0x7f0000013000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}}) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_SIOCGIFCONF(r1, 0x8910, &(0x7f0000ed5000-0x10)=@buf={0x0, &(0x7f0000ed4000)=""}) add_key(&(0x7f0000acb000-0xc)='cifs.spnego\x00', &(0x7f0000763000)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, &(0x7f00007af000-0x1000)="", 0x0, 0xfffffffffffffffb) r2 = dup2(r1, r0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000af5000-0x18)={0x0, 0xfffffffffffffe01, 0x30, 0x0, 0x0}, &(0x7f00005b6000-0x4)=0x18) sendto$inet(0xffffffffffffffff, &(0x7f0000a92000)="", 0x0, 0x800000020000000, &(0x7f0000303000)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r2, 0xc0145401, &(0x7f00002d2000-0x14)={0xffffffffffffffff, 0x1, 0x20, 0x3, 0x9}) ioctl$TUNGETVNETHDRSZ(0xffffffffffffffff, 0x800454d7, &(0x7f0000fa8000-0x4)=0x0) 2018/01/15 03:56:18 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000635000+0x43e)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f0000a9f000-0x8)='./file0\x00', &(0x7f00000db000)='ramfs\x00', 0x0, &(0x7f000000a000)="") chroot(&(0x7f0000cb6000-0x8)='./file0\x00') getrandom(&(0x7f00005ad000-0x9f)=""/159, 0x9f, 0x1) mkdir(&(0x7f00004d3000)='./file0/file0\x00', 0x0) mount(&(0x7f0000847000-0x8)='./file0\x00', &(0x7f0000c75000)='./file0\x00', &(0x7f00000f4000)='tracefs\x00', 0x1400, &(0x7f0000cf9000)="") pivot_root(&(0x7f0000907000)='./file0/file0\x00', &(0x7f000025f000-0xe)='./file0/file0\x00') 2018/01/15 03:56:18 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000001000-0x10)={0x2, &(0x7f0000022000)=[{0xfff, 0x0, 0x0, 0x4}, {0x16, 0x0, 0x4, 0x0}]}) signalfd4(0xffffffffffffffff, &(0x7f0000d32000-0x8)={0x0}, 0x8, 0x0) 2018/01/15 03:56:18 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_opts(r1, 0x0, 0x9, &(0x7f0000a0f000)="98d82c6397ddcde463ae256ccd8fca20d305263f63f4f707ff4cd98c67c226319f93d5586fe4e62c3a67a400957be472d165d9651cd984d14460a66e0a67b7d1c5b9d80daec4c89cd3517f263ced8f675947d7af1bf8c43ff57c4bc303066d5de89b3dfdabfb1d9623a464f10691570df48f6c8c8eb7511d27f1c48cd39b59a4ee56ff1eab4b739511d119e1595e071710833de2256d9d091f0d14e70ddc0e23356568f5876886af62fe2f620d730b9846667140666ada000eb10fad", 0xbc) r2 = syz_open_dev$tun(&(0x7f0000d6e000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x8905, &(0x7f00004d2000-0x4)=0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000c66000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs=@llc={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}}) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8916, &(0x7f0000769000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) ioctl$sock_inet_SIOCSIFDSTADDR(r1, 0x8918, &(0x7f00003bc000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) 2018/01/15 03:56:18 executing program 3: r0 = openat$selinux_load(0xffffffffffffff9c, &(0x7f000037c000-0x6)='/selinux/load\x00', 0x2, 0x0) setsockopt$nfc_llcp_NFC_LLCP_RW(r0, 0x118, 0x0, &(0x7f00008fa000)=0x1, 0x4) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f000024b000-0xb)='/dev/hwrng\x00', 0x0, 0x0) signalfd4(r1, &(0x7f000004c000-0x8)={0x9}, 0x8, 0x800) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r1, 0x40a85321, &(0x7f0000536000)={{0x6, 0x1000}, 'port0\x00', 0x9, 0x20, 0x7, 0xfff, 0x4, 0x9, 0x2, 0x0, 0x4, 0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x0) userfaultfd(0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PIO_UNIMAP(r0, 0x4b67, &(0x7f0000001000-0x10)={0x2, &(0x7f0000cfb000)=[{0xffff, 0xac8}, {0x1ff, 0x100000001}]}) syz_open_dev$sg(&(0x7f0000b65000)='/dev/sg#\x00', 0x0, 0x0) unshare(0x40600) pselect6(0x40, &(0x7f00000ac000-0x40)={0x3ffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000768000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00007fc000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000f22000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f0000554000-0x8)={0x0}, 0x8}) openat$pktcdvd(0xffffffffffffff9c, &(0x7f000061d000-0x15)='/dev/pktcdvd/control\x00', 0x2000, 0x0) 2018/01/15 03:56:18 executing program 0: r0 = socket(0x18, 0x0, 0x4) connect(r0, &(0x7f0000002000-0xe)=@l2={0x1f, 0xffffffffffffffff, {0x0, 0x0, 0x0, 0x9, 0x0, 0x0}, 0x0, 0x0}, 0xe) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f000006b000-0x4)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x0, &(0x7f0000000000)={0x0, 0x1, 0x1, @tid=r1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000000)=0x0) 2018/01/15 03:56:18 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000001000-0x11)='/selinux/context\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_GINFO(r0, 0xc0f85403, &(0x7f0000000000)={{0x2, 0x1, 0x6, 0x1, 0x9}, 0x7, 0x1, 'id0\x00', 'timer1\x00', 0x0, 0x4, 0x7ff, 0x7, 0x3700000000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet_buf(r0, 0x0, 0x2f, &(0x7f0000001000-0x86)="9463c0045efce62edabb35c7331bd9cfd1e97479067ccd52d8c888a38232f59de458415af9485857316a78557a593b30b79c0ed31c8c190b24ccf2ec4e6ebbf85b203a27546ace192c82ede2611d522acbee9589b14f8e265fab02ec94f75c6e122f364c624e631741f72d1ec8d02117e86ec1cfbb97101a77e0faa61ca808bd3381707780a0", 0x86) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x802, 0x0) getsockopt$inet6_buf(r0, 0x29, 0x7d, &(0x7f000003b000-0x3f)=""/63, &(0x7f0000bd9000)=0x3f) setsockopt$inet_int(r1, 0x0, 0x7, &(0x7f0000ee8000)=0x3f, 0x4) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000eee000-0x4)=0x7fe, 0x4) sendto$inet(r1, &(0x7f0000dd0000-0x2)="", 0x0, 0x0, &(0x7f0000515000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_opts(r1, 0x0, 0x6, &(0x7f0000eec000-0x62)='-', 0x1) r2 = openat$selinux_load(0xffffffffffffff9c, &(0x7f000096b000)='/selinux/load\x00', 0x2, 0x0) ioctl$sock_ipx_SIOCIPXNCPCONN(r0, 0x89e3, &(0x7f0000e0d000)=0x46) getsockopt$llc_int(r2, 0x10c, 0x1, &(0x7f0000c01000)=0x0, &(0x7f0000694000)=0x4) recvmsg(r1, &(0x7f0000bd9000)={0x0, 0x0, &(0x7f0000eec000)=[], 0x0, &(0x7f0000001000-0x51)=""/0, 0x0, 0x0}, 0x41002106) 2018/01/15 03:56:18 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$keychord(0xffffffffffffff9c, &(0x7f0000035000)='/dev/keychord\x00', 0x201, 0x0) write$eventfd(r0, &(0x7f0000cfc000)=0x100000001, 0xd) sendto$inet(r0, &(0x7f0000ed9000-0x54)="4de4a9cb6fe9b706a776a22d21fcfbac9c6ae9884f8a07aba704d1f44a9322858ca72d6d8a214a7c8d609dade44540062ad7827057174117c6a173c0a0beea646c0e858024fbf315c60c4410c88020801bbe0d6f", 0x54, 0x40000, &(0x7f00004e2000-0x10)={0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/15 03:56:18 executing program 0: mmap(&(0x7f0000053000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000054000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r0, 0x408c5333, &(0x7f000000b000-0x8c)={0x0, 0x0, 0x0, 'queue0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SIOCGIFHWADDR(r1, 0x8927, &(0x7f0000001000-0x28)={@common=""/16, @ifru_data=&(0x7f0000000000)="3000638ac773ada6fd8e5ec068e7c9575ccb6f6a45e233b6610d3b7fbc160dd1"}) 2018/01/15 03:56:18 executing program 3: mmap(&(0x7f0000000000/0xff3000)=nil, 0xff3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000fec000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x80000000, 0x0, 0x30000000002, 0x1, 0x0, 0x0, 0x0}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000012000-0x20)={@loopback={0x0, 0x1}, 0x0, 0x0, 0xff, 0x1, 0x0, 0x0, 0x0}, 0x20) ioctl$sock_netrom_SIOCGSTAMPNS(r0, 0x8907, &(0x7f000004b000-0x4)=0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000fe6000)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x80000000, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0}, 0x20) 2018/01/15 03:56:18 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x0) r1 = open(&(0x7f000098d000)='./file0\x00', 0x801, 0x47) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f0000fd2000)={0x5120, 0x0, 0x1, 0x180000000000}) ioctl$DRM_IOCTL_AGP_BIND(r1, 0x40106436, &(0x7f00003d0000-0x10)={r2, 0x3}) r3 = getpgid(0x0) fcntl$setown(r0, 0x8, r3) fcntl$getownex(r0, 0x10, &(0x7f000071e000-0x8)={0x0, 0x0}) ptrace$setopts(0x4206, r4, 0x0, 0x400000000) 2018/01/15 03:56:18 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00007e5000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg$unix(r1, &(0x7f00000bd000)=[], 0x80, 0x0) dup2(r0, r1) connect$unix(r0, &(0x7f00006ee000-0x5)=@file={0x0, './file0\x00'}, 0xa) 2018/01/15 03:56:18 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f000029b000-0x22)="220000001400ffff355b0000e2ff050102000002eb0000000100000001000000e8f1", 0xe) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000583000-0xa4)=[@in6={0xa, 0x1, 0x2, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x20}, @in6={0xa, 0x2, 0x7f, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1ff}, @in6={0xa, 0x3, 0x3, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x8}, @in={0x2, 0x2, @dev={0xac, 0x14, 0x0, 0xc}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0xa4) socket$inet6_sctp(0xa, 0x5, 0x84) [ 63.974815] keychord: Insufficient bytes present for header 5 [ 64.002013] keychord: Insufficient bytes present for header 5 2018/01/15 03:56:18 executing program 5: mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x0, 0x1b071, 0xffffffffffffffff, 0x0) mremap(&(0x7f000000b000/0x3000)=nil, 0x3000, 0x1000, 0x3, &(0x7f0000004000/0x1000)=nil) r0 = accept4$nfc_llcp(0xffffffffffffffff, &(0x7f000000b000-0x60)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f0000007000)=0x60, 0x800) recvfrom(r0, &(0x7f000000f000-0xf5)=""/245, 0xf5, 0x40000100, &(0x7f000000f000-0xc)=@nl=@proc={0x10, 0x0, 0x0, 0x0}, 0xc) remap_file_pages(&(0x7f0000003000/0x9000)=nil, 0x9000, 0x0, 0x0, 0x0) 2018/01/15 03:56:18 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f000000b000-0x10)='/dev/input/mice\x00', 0x0, 0x0) connect$ax25(r0, &(0x7f00003b6000-0x10)={0x3, {"28cdc636435f33"}, 0xa87}, 0x10) r1 = syz_open_dev$sndseq(&(0x7f0000d6c000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) socket$netlink(0x10, 0x3, 0x1f) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r1, 0xc058534f, &(0x7f0000faa000)={{0x2, 0x0}, 0x0, 0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/15 03:56:18 executing program 6: mmap(&(0x7f0000000000/0xfd8000)=nil, 0xfd8000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000de7000)='posii_acl_access@posxx_al_accssself-\\^\x00%', 0x0) ioctl$TCGETS(r0, 0x5401, &(0x7f0000eb2000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000fda000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) close(r0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000fdb000-0xa)='/dev/ptmx\x00', 0x2, 0x0) write(r1, &(0x7f00006c1000-0x1001)='~', 0x1) 2018/01/15 03:56:18 executing program 2: mmap(&(0x7f0000000000/0x5e2000)=nil, 0x5e2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000003000-0x8)={0x0, 0x0}) pipe(&(0x7f00005db000)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r2, &(0x7f00005d8000)=[{&(0x7f00005d7000)="abf5a519c8224f", 0x7}], 0x1, 0x0) mmap(&(0x7f00005e2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000219000)={0x0, 0x0, 0x0, 0x0}, &(0x7f00005e3000-0x4)=0x8) tee(r1, r0, 0x6, 0x0) 2018/01/15 03:56:18 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00005a8000)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$TCSETAF(r0, 0x5404, &(0x7f0000a79000)={0x0, 0x7f, 0x0, 0x1, 0x2, 0x0, 0x0, 0x2, 0x0, 0xffffffffffffff82}) dup(r0) 2018/01/15 03:56:18 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000f74000-0xa)='./control\x00', 0x0) r0 = inotify_init() r1 = syz_open_dev$mice(&(0x7f0000408000)='/dev/input/mice\x00', 0x0, 0x40) ioctl$EVIOCGVERSION(r1, 0x80044501, &(0x7f0000383000-0xdc)=""/220) inotify_add_watch(r0, &(0x7f0000f1f000-0xa)='./control\x00', 0x220000000009) r2 = inotify_init1(0x0) inotify_add_watch(r2, &(0x7f000001f000-0xa)='./control\x00', 0x100000a) rmdir(&(0x7f000075b000-0xa)='./control\x00') 2018/01/15 03:56:18 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$sequencer(0xffffffffffffff9c, &(0x7f0000001000-0xf)='/dev/sequencer\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f00005f5000)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f0000d4d000-0x158)={0x2, 0x3, 0x0, 0x2, 0xb, 0x0, 0x0, 0x0, [@sadb_key={0x1, 0x8, 0x9, 0x0, ""}, @sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x5, 0x0, 0xffffffffffffffff}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}]}, 0x58}, 0x1, 0x0, 0x0, 0x0}, 0x0) ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f0000a07000)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}) 2018/01/15 03:56:18 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000c7e000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(r1, 0x1, 0x7, &(0x7f0000f3c000-0x4)=0x0, 0x4) setsockopt$sock_timeval(r1, 0x1, 0x15, &(0x7f0000155000-0x10)={0x0, 0x2710}, 0x10) sendmmsg$unix(r1, &(0x7f00000bd000)=[], 0x80, 0x0) socketpair$llc(0x1a, 0x1, 0x0, &(0x7f0000a3b000)={0x0, 0x0}) r2 = dup3(r0, r0, 0x80000) ioctl$TUNGETFEATURES(r2, 0x800454cf, &(0x7f0000837000-0x4)=0x0) 2018/01/15 03:56:18 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f0000d38000-0x8)={0x19980330, 0x0}, &(0x7f0000244000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mkdir(&(0x7f00000f5000)='./file0\x00', 0x4) mkdir(&(0x7f00002a4000)='./file0\x00', 0x0) r0 = creat(&(0x7f000002d000-0xc)='./file0\x00', 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f00006d8000-0x10)={0x3f, 0x800a, 0xe85, 0x8, 0x0}, &(0x7f00004a2000)=0x10) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000b02000)={0x5, 0x4, 0x8, 0xea2, r1}, &(0x7f0000fe2000-0x4)=0x10) llistxattr(&(0x7f000043e000-0xc)='./file0/bus\x00', &(0x7f00009b6000-0x1a)=""/26, 0x1a) ioctl$sock_inet_SIOCSIFPFLAGS(r0, 0x8934, &(0x7f0000585000)={@common='irlan0\x00', @ifru_addrs={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) clock_gettime(0x0, &(0x7f0000311000)={0x0, 0x0}) recvmmsg(r0, &(0x7f00008f9000-0x258)=[{{&(0x7f000069e000)=@un=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8, &(0x7f00009b9000-0x30)=[{&(0x7f000065d000)=""/76, 0x4c}, {&(0x7f00008d1000+0xd13)=""/113, 0x71}, {&(0x7f0000e83000-0x1)=""/1, 0x1}], 0x3, &(0x7f000017d000-0x8c)=""/140, 0x8c, 0x3}, 0xe8}, {{&(0x7f0000445000-0x10)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x10, &(0x7f00004c5000-0x20)=[{&(0x7f000074a000-0x5f)=""/95, 0x5f}, {&(0x7f000070a000-0xda)=""/218, 0xda}], 0x2, &(0x7f00005b5000-0x1000)=""/4096, 0x1000, 0x1}, 0x5}, {{0x0, 0x0, &(0x7f000037f000)=[{&(0x7f00001df000)=""/100, 0x64}, {&(0x7f0000dd5000)=""/210, 0xd2}, {&(0x7f0000e08000-0xe3)=""/227, 0xe3}], 0x3, &(0x7f0000eac000-0xc)=""/12, 0xc, 0x4}, 0x200}, {{&(0x7f0000aad000-0x80)=@generic={0x0, ""/126}, 0x80, &(0x7f000050a000)=[{&(0x7f0000453000)=""/108, 0x6c}, {&(0x7f000013e000)=""/199, 0xc7}, {&(0x7f00001f6000-0x12)=""/18, 0x12}, {&(0x7f00007d1000-0x3b)=""/59, 0x3b}, {&(0x7f00007f1000-0xa8)=""/168, 0xa8}], 0x5, &(0x7f000067a000-0xa7)=""/167, 0xa7, 0x3f908000000}, 0x45f0}, {{0x0, 0x0, &(0x7f00006c5000-0x30)=[{&(0x7f0000f6c000-0xbf)=""/191, 0xbf}, {&(0x7f000014a000)=""/153, 0x99}, {&(0x7f0000d67000)=""/242, 0xf2}], 0x3, &(0x7f0000599000)=""/189, 0xbd, 0x9}, 0x7ff}, {{&(0x7f000066d000)=@nl=@unspec={0x0, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000a64000-0x10)=[{&(0x7f000035c000-0x1e)=""/30, 0x1e}], 0x1, &(0x7f0000433000)=""/150, 0x96, 0x1}, 0x9665}, {{&(0x7f00005ad000)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, 0x9, &(0x7f0000efb000-0x10)=[{&(0x7f0000f63000-0x9d)=""/157, 0x9d}], 0x1, &(0x7f00002c8000-0x4c)=""/76, 0x4c, 0x8a2e}, 0x3}, {{&(0x7f00009d2000-0x6)=@hci={0x0, 0x0, 0x0}, 0x6, &(0x7f0000a0c000-0x10)=[{&(0x7f000000e000)=""/51, 0x33}], 0x1, 0x0, 0x0, 0x100}, 0xd800000000000000}, {{&(0x7f0000dca000-0x6)=@hci={0x0, 0x0, 0x0}, 0x6, &(0x7f0000131000-0x40)=[{&(0x7f000008a000)=""/125, 0x7d}, {&(0x7f0000988000-0xa0)=""/160, 0xa0}, {&(0x7f0000db5000-0xe2)=""/226, 0xe2}, {&(0x7f0000e47000-0x49)=""/73, 0x49}], 0x4, &(0x7f0000ce4000-0x5d)=""/93, 0x5d, 0x2}, 0x1}, {{&(0x7f00004cf000-0x60)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, 0x60, &(0x7f00007f9000-0x50)=[{&(0x7f0000fd3000)=""/78, 0x4e}, {&(0x7f000079e000)=""/152, 0x98}, {&(0x7f0000dc1000)=""/83, 0x53}, {&(0x7f00000b1000)=""/154, 0x9a}, {&(0x7f0000a2d000)=""/118, 0x76}], 0x5, &(0x7f0000af4000)=""/98, 0x62, 0x0}, 0x11}], 0xa, 0x1, &(0x7f00004fc000)={r2, r3+10000000}) 2018/01/15 03:56:18 executing program 5: clone(0x0, &(0x7f0000569000)="", &(0x7f0000a9e000-0x4)=0x0, &(0x7f0000718000-0x4)=0x0, &(0x7f0000f2b000)="") mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000001000)='/selinux/create\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000001000)=0x0, &(0x7f0000001000-0x4)=0x4) ioctl$PIO_UNIMAPCLR(r0, 0x4b68, &(0x7f0000000000)={0x1, 0xb37, 0x6}) r1 = accept$inet6(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0xffffffffffffffff, 0x0, @mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f0000f08000-0x4)=0x1c) r2 = dup(r1) ioctl$KDENABIO(r2, 0x4b36) fsync(0xffffffffffffffff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/selinux/access\x00', 0x2, 0x0) close(r3) 2018/01/15 03:56:18 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x6, 0x3) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000e9e000-0xc)={0x0, 0x0, 0x0}, &(0x7f000013b000-0x4)=0xc) memfd_create(&(0x7f0000a7c000-0x1)='\x00', 0x1) r2 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f000037f000)='/selinux/checkreqprot\x00', 0x40, 0x0) getsockopt$ax25_int(r2, 0x101, 0x4, &(0x7f0000629000-0x4)=0x0, &(0x7f0000cd6000-0x4)=0x4) getpeername(r2, &(0x7f0000d3b000-0x80)=@generic={0x0, ""/126}, &(0x7f00004be000)=0x80) r3 = syz_open_procfs(r1, &(0x7f00004d7000-0xd)='attr/current\x00') sendfile(r3, r3, &(0x7f00006c7000)=0x0, 0x1e) openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000964000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) 2018/01/15 03:56:18 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000b39000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000b0c000-0x8c)={0x0, 0x0, 0x0, 'queue0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f00005ff000)={0x5112, 0xaf01, 0x6, 'queue0\x00', 0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = memfd_create(&(0x7f000003e000)='\'', 0x0) r2 = syz_open_dev$sndseq(&(0x7f0000d82000)='/dev/snd/seq\x00', 0x0, 0x8000000040102) r3 = dup2(r2, r1) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r3, 0x40605346, &(0x7f000013e000)={0x0, 0x0, {0x0, 0x1, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) write$sndseq(r1, &(0x7f0000e70000-0x30)=[{0x1f, 0x0, 0x0, 0x3fd, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @note={0x0, 0x0, 0x0, 0x0, 0x0}}], 0x30) 2018/01/15 03:56:18 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f00007ad000-0x8)={0x0, 0x0}) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r0, 0x6, 0x21, &(0x7f0000307000)="f77a2ec70ba14120dea59c63caadf044", 0x10) getsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000f82000)=0x0, &(0x7f0000a2c000)=0x4) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f000065f000)={0x81a9, 0x9cfb, 0x1000, 0x9, 0xde7}, 0x14) read(r0, &(0x7f0000e49000)=""/0, 0x292) fcntl$getownex(r0, 0x10, &(0x7f0000f31000-0x8)={0x0, 0x0}) ptrace$pokeuser(0x6, r1, 0x8, 0x9) 2018/01/15 03:56:18 executing program 6: r0 = socket$inet(0x2, 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000001000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) fcntl$setflags(r1, 0x2, 0x1) r2 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000a49000)='/selinux/member\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r2, 0x84, 0x21, &(0x7f0000b7f000)=0x0, &(0x7f000073a000)=0x4) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f00006ce000-0x5)="8907040000", 0x5) 2018/01/15 03:56:18 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pwritev(r0, &(0x7f0000e32000+0x610)=[{&(0x7f0000001000-0x1000)="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", 0x1000}, {&(0x7f0000002000-0x8f)="8981e04024de06e7017d55d98677ab517c6c01c0d4fe88594c3cc48dd6842230555029bb3f0cf88fe5aaf2708c9a00e6aa8527331b498cfc57f87b8aa405fe8627654bd08522440c6d50db92c939bef4d5e49d88cfc22e480a487cd6f7aabb36b26a6ffd774b8c84bbf3cc4840317e565351f64371c590dfb12cb60b3ae42ef97910d88a5fb4973ed66b175eebfe69", 0x8f}, {&(0x7f0000000000+0x879)="b52e50c93b1543040d50082ce561117cc81ab7f67d672f3b9adf6d9fbba9cb37fa8b1f1a44542f826ff7b0ba96175688a4bae08935f872cd737513077c25ed68345ceebbd56a919995976b9dc7fd00ba94bc43b7aab99d4fcc9a71ebc475452d357c71ae99bb0b3d23dedd0da3747880d77f60d68f023b00343f73d3bbd2c7dbc76b2e6cf5af475533a0d3d4ac434077cc194aeb90ef82b25290054c3289df", 0x9f}, {&(0x7f00007b7000)="68fe104e04139e2d9ccbb8d2310ff8fc3bfb3ba8f720a6428c7dd6035c4fe2967dabda8aecdbb546eedf949a06a57998790d4d628e715075adf815ef091403f5f0f3c4815d84b2c7858f9d153da694cdaa9e2e4a0e8c8fa3772f2f25d1d3c8b1b15d4b27b43fab640792f4e5e5840817509fa6638c924f04ad5ca93669ecaf6bb57eecbc4b87f5cdf7d8dc81d7eea710fa5735d7b2db8933c95556f9c80fb0303541a49104cc1193", 0x387}, {&(0x7f0000001000)="6cc2115eb8b712cd6b66aa", 0x166}, {&(0x7f0000000000)="9da967088aa1cf213817a8a0b62476aedeb2ef49ce500bedf90f557dbbe8226890f5ab192b0efb5813b608134b0151b33591208915e0e6340ff04bcd678a9a33feb7fc2d15a308a3b5d7e62187902940918d0602bfb9", 0x56}], 0x6, 0x0) clone(0x0, &(0x7f00001e4000)="", &(0x7f00006d3000-0x4)=0x0, &(0x7f000045e000-0x4)=0x0, &(0x7f0000117000-0xf9)="") mq_timedsend(0xffffffffffffffff, &(0x7f0000000000)="", 0x0, 0x0, &(0x7f0000001000)={0x0, 0x7}) 2018/01/15 03:56:18 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f00001bf000)='/dev/loop#\x00', 0xe4b7, 0x4000000000000021) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000445000-0x8)={0x0, 0x0}) setsockopt$inet6_MRT6_ADD_MIF(r1, 0x29, 0xca, &(0x7f00009b9000)={0x6, 0x1, 0x6, 0x8001, 0x6}, 0xc) ioctl$LOOP_SET_DIRECT_IO(r0, 0x4c08, 0x6) r2 = openat(0xffffffffffffff9c, &(0x7f0000944000-0x8)='./file0\x00', 0x0, 0x14) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r2, 0xc0bc5351, &(0x7f0000732000-0xbc)={0x1, 0x1, 'client1\x00', 0x4, "3de98ea0552666b7", "aec0dd0671f60024cdd07feffd3c2bb6db401b340956a712951c13310ed830c7", 0x4, 0x100000000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/15 03:56:18 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket$inet(0x2, 0x1, 0x0) r2 = socket(0x11, 0x7fe, 0x303) setsockopt(r2, 0x107, 0x12, &(0x7f0000000000)="", 0x4) r3 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000910000-0x10)='/selinux/create\x00', 0x2, 0x0) ioctl$KDSETKEYCODE(r3, 0x4b4d, &(0x7f0000c82000)={0x5, 0x200}) r4 = syz_open_dev$tun(&(0x7f000079a000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r4, 0x400454ca, &(0x7f0000928000-0x28)={@common='gre0\x00', @ifru_addrs=@nfc={0x27, 0x0, 0x0, 0x0}}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000630000-0x20)={@common='gre0\x00', @ifru_flags=0x301}) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000971000-0x10)=@common='gre0\x00', 0x10) getsockname$ipx(r2, &(0x7f00009ab000-0x10)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000db1000)=0x10) sendto$inet(r0, &(0x7f0000589000-0x1)="", 0x0, 0x20000040, &(0x7f0000d17000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) [ 64.306377] device gre0 entered promiscuous mode 2018/01/15 03:56:18 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f00009f6000)='./file0\x00', 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000e71000)={0x6, 0x8006, 0x10000, 0x4, 0x0}, &(0x7f00005ce000)=0x10) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000166000)={r1, 0x80000001}, &(0x7f00005d5000-0x4)=0x8) readahead(r0, 0x0, 0x0) recvfrom$unix(r0, &(0x7f0000ffe000-0xcc)=""/204, 0xcc, 0x40000020, 0x0, 0x0) 2018/01/15 03:56:18 executing program 4: mmap(&(0x7f0000003000/0xffc000)=nil, 0xffc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000059000-0x9)='/dev/sg#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f0000000000)=0x2) ioctl(r0, 0x5385, &(0x7f0000187000-0x1)="e1") 2018/01/15 03:56:18 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) r1 = syz_open_dev$tun(&(0x7f0000820000-0xd)='/dev/net/tun\x00', 0x0, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000db4000-0x28)={@common='gre0\x00', @ifru_names=@generic="16f1a03340487c8735db24a266325d59"}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common="677265300000e400", @ifru_flags=0x2fd}) r3 = socket$inet(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r3, 0x8914, &(0x7f0000630000-0x20)={@common='gre0\x00', @ifru_flags=0x2c00}) ioctl$DRM_IOCTL_AGP_ALLOC(r2, 0xc0206434, &(0x7f0000eac000)={0x0, 0x0, 0x1, 0xa32}) ioctl$DRM_IOCTL_SG_FREE(0xffffffffffffffff, 0x40106439, &(0x7f0000e3a000-0x10)={0x8, 0x0}) ioctl$GIO_CMAP(r2, 0x4b70, &(0x7f0000c2a000-0x30)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/15 03:56:18 executing program 0: mmap(&(0x7f0000000000/0x41b000)=nil, 0x41b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = fcntl$dupfd(r0, 0x0, r0) mmap(&(0x7f000041b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000041c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) memfd_create(&(0x7f000041d000-0x17)='*eth1selinux,vboxnet0,\x00', 0x2) mmap(&(0x7f000041c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f000041d000-0x8)={0x0, 0x0}) epoll_ctl$EPOLL_CTL_DEL(r1, 0x2, r0) socket$nl_netfilter(0x10, 0x3, 0xc) sync_file_range(r2, 0x400, 0x3f, 0x1) 2018/01/15 03:56:18 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000053000)='./file0\x00', 0x43, 0x0) fcntl$setlease(r0, 0x400, 0x0) r1 = open(&(0x7f000000d000-0x8)='./file0\x00', 0x0, 0x0) ioctl$DRM_IOCTL_SET_MASTER(r0, 0x641e) fcntl$setlease(r1, 0x400, 0x2) 2018/01/15 03:56:18 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$sequencer(0xffffffffffffff9c, &(0x7f0000001000-0xf)='/dev/sequencer\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f00005f5000)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f0000d4d000-0x158)={0x2, 0x3, 0x0, 0x2, 0xb, 0x0, 0x0, 0x0, [@sadb_key={0x1, 0x8, 0x9, 0x0, ""}, @sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x5, 0x0, 0xffffffffffffffff}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}]}, 0x58}, 0x1, 0x0, 0x0, 0x0}, 0x0) ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f0000a07000)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}) 2018/01/15 03:56:18 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000052b000-0x8)='./file0\x00', 0x0) r0 = open(&(0x7f000057b000)='./file0\x00', 0x20000, 0x4) r1 = openat(0xffffffffffffffff, &(0x7f0000cab000-0x8)='./file0\x00', 0x4c200, 0x0) linkat(r0, &(0x7f0000c66000)='./file0\x00', r1, &(0x7f0000348000-0x8)='./file0\x00', 0x400) setxattr(&(0x7f00008de000-0x8)='./file0\x00', &(0x7f0000428000)=@known='security.selinux\x00', &(0x7f0000a9f000)='\x00', 0x1, 0x0) 2018/01/15 03:56:18 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f000093b000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f0000d59000-0x28)={@common='sit0\x00', @ifru_settings={0x401, 0x0, @fr_pvc=&(0x7f0000cfc000)={0xffffffffffffffff}}}) r1 = syz_open_dev$sg(&(0x7f0000b32000-0x9)='/dev/sg#\x00', 0x40b, 0x10000) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r1, &(0x7f000035c000-0xc)={0x80000003, 0x0}) 2018/01/15 03:56:18 executing program 1: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x0, 0x18071, 0xffffffffffffffff, 0x0) r0 = socket$inet6_dccp(0xa, 0x6, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000008000-0xe8)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast1=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000008000-0x4)=0xe8) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000008000-0x18)={@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x8, r1}) remap_file_pages(&(0x7f0000001000/0x2000)=nil, 0x2000, 0x0, 0xfffffffffffffffd, 0x0) mprotect(&(0x7f0000001000/0x2000)=nil, 0x2000, 0x2) madvise(&(0x7f0000001000/0x2000)=nil, 0x2000, 0xd) 2018/01/15 03:56:18 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000002000)={{0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, {0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5c) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f0000002000)={0x0, 0x0, 0x20, 0x0, 0x0}, 0x14) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000225000-0xe)='net/sockstat6\x00') ioctl$PIO_FONTX(r1, 0x4b6c, &(0x7f0000e11000)="030f5af44f86988dc8fc792c803c9ef0d2a27026de1acbc2fe472e42afcfe4b48671233d0f8a8dc66ab436eb21518e5bcc3220ca7412e4f8fdf5279b404152e5") setsockopt$inet6_int(r0, 0x29, 0x40, &(0x7f0000001000+0xfde)=0x0, 0x4) 2018/01/15 03:56:18 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = signalfd(0xffffffffffffffff, &(0x7f00007af000-0x8)={0x0}, 0x8) r1 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000c5b000)='/dev/pktcdvd/control\x00', 0x40001, 0x0) getsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000b5c000-0x4)=0x0, &(0x7f000023b000)=0x4) mkdir(&(0x7f000002a000-0xa)='./control\x00', 0x0) read(r0, &(0x7f0000e6e000-0x1000)=""/384, 0x180) r2 = inotify_init1(0x0) fcntl$setstatus(r2, 0x4, 0x72109c5fef5d34d3) r3 = gettid() fcntl$setown(r2, 0x8, r3) socketpair$llc(0x1a, 0x3, 0x0, &(0x7f0000ac4000-0x8)={0x0, 0x0}) sendmmsg(r4, &(0x7f0000e05000-0x1e0)=[{{&(0x7f0000821000)=@in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f000044b000-0x10)=[{&(0x7f0000949000)="c29c3fd1f080cf2d17949d300ccf4e36288dc6c72d2f48d50dc764d0d936d9c40b1cdeea4a79c4ba", 0x28}], 0x1, &(0x7f0000e82000-0x2e8)=[{0xf0, 0x110, 0xffffffffffffffc1, "c6209608659afa56765206cdbe17251a451756acf6e2bd628a242c6a8724adbc9ba158d07db3768adb66b722fac5e562f2ef7b40f28cb096c224670ed56b07b784233ad799bbece6fcbe151939738a468402c0628ad3cda5fb0e539fcd97905a1d0f9c475dc4b9bb3ac12c6b8a6fc7a6a6d16dbdc1174aee2218c198058f0d731bb74399117c02a5d156d0e37ed418f68d3cfe8328a08c49e97ff185f4e66fcad84fce5f843c9fc8cb74a469f265ddece5fbd2a4e1893fdcd54f80483a30179ad71e4c0eee199ebd896f571cded6c5de4762840f0ccf36aa2c2ea3"}, {0x98, 0x112, 0x3, "053d92d9873d4a5d1a291494b03eb0a724b2780f84e980f34e7c64467b3b1718d26e24020a98301292bcfec5e6925a1dfb8cf6e7d4fedb2634dd3960c7333451dbe5890b987227531f5db62adb35e4de744b556a1899be4f5f31efa9593f98d87d7ce1a76abc4d1462d9b500db951ba6d77561173c8c100a583653dac8847cb39d54"}, {0x60, 0x10f, 0x20, "4172daecf037907ecc1797a5940a82f7cb9b2a4d39a1143586e8cb6182b4383620cbd30cb0cff1c4241ee750c04a54f246af4a00851ffe7dfb1de685003a707d848e63eff313a751337650"}, {0x100, 0x114, 0x1ff, "e1dbc749bcecd607e321bbb45ac7ac2e8c834dd61cb085ac441d8174cc088759eec84aa72e96dd959f7a9fc1ac328587adfe0dc373bd08d289e3c249cc2c904633c9ce665dee6a40daf8690cef0f0e55f75ccc7c76b6011670c364ea09aefe5bc218a313b8546d80eeb8f037ed03a04001bd5e95ce2fd220ba115c10ad76f6bcd4cf769f9ed13cf1387245b47c21729e8040d1ccd86a4359cf217e5198f21f3072955bb6cd953179197c4d416d0cf3f3502928606cb2a226f5ed30a364ca6730291d2e63d9bb0ca3e0edff83204e87103bcf216ce58a779bedacc0674fd5cd1359c491c91af5a36017ec83a0cd599c"}], 0x2e8, 0x881}, 0x100}, {{&(0x7f0000c5f000)=@sco={0x1f, {0x1, 0x3a78f48f, 0x7c0, 0x101, 0x40, 0x6}}, 0x8, 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{&(0x7f00004ec000-0x6e)="11f1dc86f6505fe7b5d9e58a088525b7dc6add884b6f3388d518ad24c88e498241361ae39ddf09e2e71ad4a29a770728c76f5fdf16f3179566bd5fb1fa7aac780d13acd981e36da66a5842502e5d6ad30a0d3f18288057f26d7535507929dd3a6758da386a9b5b91324f7e0e5506", 0x6e}, {&(0x7f000061b000)="251fa782ca84035707760020b97216f1cc5c35ea79dc43f7927b6ff6434e174d1e7868420b7187", 0x27}, {&(0x7f0000340000-0x39)="24617dc183a208b528fa837dfa5a6db88b77f3c2eee90030abcddf72393f58b5d9ab45bcd29d272b7941e111d89d99136d4e7bb3530ee831a2", 0x39}, {&(0x7f0000084000-0xa4)="c04dbcca76d98d1c1b05c745fa220e93893464f1849dc679ac1b8f4a62dbbec60ed5c79a79d9147b3ff2e2619e9d7ad6c4b980060d382949fdd6ed2447fc6f62598c1eed72d9d000894cb2c811694af6899b8506932a5d27086db3bf3de5dcdbebbae3de7ae94c57c3144ffc986d8e1707849b7fec9058895533b4c7d863864d0168ed4dee62c0d1e553a32ab0c049a1c3f6851b018c9f6ee0091bd871b0499593212474", 0xa4}, {&(0x7f000054a000)="f8c8647732a648a3acfaa6782d60a88b5350e0c1367004fd6f0d38d42953297dca208b08049695301e5017fe82eed3ea85f8475aca72c7e3b443b94318d79d8b2b46ace76be13e687e00a4542718ea40b11c8804", 0x54}], 0x8, &(0x7f00007e1000)=[{0x70, 0x10d, 0x22c1, "e35bd8a17381c426a9c37e3ca535871028f0eb615f61d2608d67217398770065032dacc2cc3c727c728f6a5f9f6d630c8bf931f52276853e8cc2309f1c27df131a9ce61ff5ac223b82c2e4d0c666175863de949c2235005f27fefc2b"}, {0xf0, 0x10f, 0x100, "3367fc28f86122763df0403f2e193ecf5e883d2a6c4676985d9648a6fd00c7f33e0acbe2f91169b8e1968155faddbe73e8b7715d0380048affd3223c05b4aac2df23abb45b50857b8ae5d4ca00cea37e3e2c097a113c8836b82b1bc09eb31a9ab5e53ffeee0a56bab35914202268944e4da4242542dedb68d9ea9ba2228f824d22e88b9bb17e70cc00891191c784a9af0374bde5127f931f5569fae0c2c68e5eb3980312902278df86648eca6e054221043037c81c2949fe11f11b0d2d404499cdbfd74c43bcbc38a154d83b0e1d84550f287eccede816609ae2639840112d"}, {0x100, 0x0, 0x7, "a8b80225bcf11d5d91556e052a589bf62a5741b8b280633ae6c40b00256be044187d55e680a1b6695a092cb6a9ff6e5a9f86ed162c53603a3ec0e2ca495ab94f685e1f9559c512313d35936668ffa49316089eee09ba1ba44fc4a22b40e1fbedd65797368c014d1851f62b304fdb3d16d4143b077ec8a607048c2d72685e2beaf68a106f63c963dae356a93583090ce35a213a1d3cfbd94497e3374549b6ea97f5af32f09aeaf3fa80c9312e48ab24e8fa61319de517656be67379ba551fb76749a99377aae3529663492d3430e13a76617537784f664c9dec76f81a7c60e38d17e98ea63874ec2c05affe3f"}], 0x260, 0x0}, 0x49}, {{&(0x7f00005e0000)=@ethernet={0x6, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000dae000-0x50)=[{&(0x7f0000636000-0x6d)="505ac63a9696a335d5b1c44a2c83eae39be1dccdfba48c3b808be18bb7a28a120eca5c595d82008b6e0df0da499258fd1445d4b9a99919b58a688b94a8649b6be0236bdedc09a95c7455358853cbb89448d4150efbf97dc0638228b32bd4ef68e119a17a227393abe5fc03caf4", 0x6d}, {&(0x7f000067d000-0x7f)="4d1f239171517a0614536a20bd97058f42b69ab9def788803f300e702bbca2e5ae38a346ecc2ed79dc7735fafb6fc2fc08413bc54e41e96a18ec38a444acd31e2b7d8c7fcd27afcece2c326b8995a397f0ee8af6de5570936569312ac47d077ca2481b3e869ceed076955ae0e3b59a41109b3bf857c9bc78b28bb035bbc20f", 0x7f}, {&(0x7f00003d6000)="11629b724b069d97daa9fdd998fe64a50f1b81134ff568e8cc03f2ca4c27b91c145c1653149b882d05a012149518cdd63a927cfd98e5e3ceacdb8a33", 0x3c}, {&(0x7f0000830000)="1062c91657b0dc52246e528697823016254bee2de875c9662c8a5ccbb5fb00491c0e37ad10bdd5f2da2a8313265219b78dda696bdd5452a3c8deac7b48df74effe7959b0747805c23b8aab03c82200ccf000f42b7fbe81f8d6c5710c00f4722e60e7a0d48ad3825cfad77815a1a2eb80d9f617ca81ef159fbf869f34811cc03c1741024e7939f15cfdc9495ccd68bce4fcc30ad6aafa12909a30c56357e822c84cfaa3d4cdfa8e9f605d25d7cc254a69f60f0b93d156ba274c7e7856e5f1e3efbf6caaa2", 0xc4}, {&(0x7f0000930000-0x42)="d946bf925be2250bc3cc0f311d0202c01d7693ee1d1c0c58c4148af9d8ba7e2f4d20fe7c09f49376d14ecb6302d5caf1160a2f1278b063527c0ba3d159d0fbb18a88", 0x42}], 0x5, &(0x7f000004d000)=[], 0x0, 0x8000}, 0xfffffffffffffffd}, {{&(0x7f00004c4000)=@rc={0x1f, {0x8001, 0x4, 0x8, 0x50f, 0xfff, 0xfffffffffffffffb}, 0x2}, 0x9, &(0x7f00001b0000-0x10)=[{&(0x7f000033d000-0x2f)="7cd44d82dfd9c3ec08728c4b96f533451d7ead695785a958c6eb9ea464b4a27bb65c69c864e83a6c8d1e1c577208d3", 0x2f}], 0x1, &(0x7f00009e7000-0x180)=[{0xf8, 0x11b, 0x2, "35d99cd11b72dc4be96ded3fb936eb101675f768921720dce7601c36dfab498b2ab145f9b731850f96c81eb9e738e3d287408eccc67c2354bfb31c3433cc5ad758e3476b48fcd46e56d33e608291f3daefff7abab3a69ab10c018acc738c9fbd2e45b5be55c1fbd1953c3d03a5e264ec67a8ac46b76f0b02b2452869426ddb0408bcd98d1bdf1042d53730aef6036a9615a77f9b5d0062486f589d3d9564c841e373f97023ca17f8b348ad8bff2dc8617ad643c5f9f9c8e33d3df5769d652196b176efc59c3da733c8dc6e3a995ee4a9ef1b9ce4c4b0b9e87bcac84e94d3b446b292"}, {0x88, 0x10f, 0x2, "b6a685d79c964b2a6311f681f61bfac4ac19934712f8ff400d8e990deeb5f2f13b1b00369893aa51a19456fc884fb290ee0baa37df3b9633786068dc91e9e7548e643f92ea60b585c855b109fd24376b0939c12efa9d0930a46c8502c28940d0dc704a0d5c25d11c38c845c61dca233bfb447f55feb0"}], 0x180, 0x1}, 0x80000001}], 0x8, 0x0) rt_sigprocmask(0x0, &(0x7f000003b000)={0xfffff7fffffffffe}, 0x0, 0x8) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f0000eac000)={0x0, 0x0}) fstat(r2, &(0x7f0000cf1000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) remap_file_pages(&(0x7f000068a000/0x2000)=nil, 0x2000, 0xb, 0x611c9e51, 0x2002) r7 = accept(r5, &(0x7f000000d000-0x10)=@in={0x0, 0xffffffffffffffff, @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00001c6000-0x4)=0x10) ioctl$sock_inet_tcp_SIOCATMARK(r7, 0x8905, &(0x7f00002a8000-0x4)=0x0) stat(&(0x7f00000cf000)='./control\x00', &(0x7f0000df5000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$sock_cred(r5, 0x1, 0x11, &(0x7f0000f68000-0xc)={r3, r6, r8}, 0xc) getsockopt$ax25_int(r5, 0x101, 0xc, &(0x7f0000f6e000)=0x0, &(0x7f0000ef5000-0x4)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_MCAST_LEAVE_GROUP(r1, 0x0, 0x2d, &(0x7f00006f9000-0x90)={0x8, {{0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) r9 = socket(0xa, 0x1, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r9, 0x84, 0xa, &(0x7f0000b8f000)={0x3, 0xffffffffffffff7f, 0x2, 0x7ff, 0x0, 0xa44, 0x5cf924be, 0xfff, 0x0}, &(0x7f0000d6d000-0x4)=0x20) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r9, 0x84, 0x75, &(0x7f0000725000-0x8)={r10, 0x34}, &(0x7f0000a1e000)=0x8) connect$inet6(r9, &(0x7f0000d3d000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) fcntl$setsig(r2, 0xa, 0x20) dup3(r2, r0, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f000076e000+0x846)={0x0, 0x0}) open(&(0x7f00003f5000)='./control\x00', 0x0, 0x0) 2018/01/15 03:56:18 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000006000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_UNREGISTER(r0, 0xc020aa04, &(0x7f0000d23000-0x10)={&(0x7f0000000000/0x2000)=nil, 0x2000}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x8000400) r1 = mq_open(&(0x7f000004b000)='/$cgrouplo\x00', 0x8c2, 0x0, &(0x7f000004b000)={0xffffffffffffffff, 0x1, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0}) r2 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000f77000-0xc)={0x0, 0x0}) 2018/01/15 03:56:18 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00001cc000-0x11)='/selinux/enforce\x00', 0x40002, 0x0) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r0, 0x54a2) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x13, &(0x7f0000b11000)=0x1, 0x4) bind$inet6(r0, &(0x7f0000c27000-0x1c)={0xa, 0x2, 0x2, @loopback={0x0, 0x1}, 0xffffffffffffffc0}, 0x1c) setsockopt$inet_tcp_int(r1, 0x6, 0x14, &(0x7f0000fde000-0x4)=0x1, 0x4) sendto$inet(r1, &(0x7f0000d55000)="dc", 0x1, 0x20000002, &(0x7f00006c4000-0x10)={0x2, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) recvfrom$inet(r1, &(0x7f0000fff000-0x17)=""/23, 0x17, 0x1ffe, &(0x7f0000fff000-0x10)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) [ 64.448746] audit: type=1401 audit(1515988578.559:43): op=setxattr invalid_context="" 2018/01/15 03:56:18 executing program 3: mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) process_vm_writev(0x0, &(0x7f0000001000-0x70)=[], 0x0, &(0x7f0000003000)=[{&(0x7f0000004000-0x1)=""/2, 0x2}], 0x1, 0x0) sigaltstack(&(0x7f0000003000/0x1000)=nil, &(0x7f0000001000)=0x0) r0 = syz_open_dev$mice(&(0x7f0000002000-0x10)='/dev/input/mice\x00', 0x0, 0x8000) setsockopt$packet_int(r0, 0x107, 0x12, &(0x7f0000004000-0x4)=0x9, 0x4) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) read(r0, &(0x7f0000005000-0x29)=""/41, 0x29) 2018/01/15 03:56:18 executing program 4: mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = timerfd_create(0x0, 0x0) clock_gettime(0x1005, &(0x7f000000c000-0x10)={0x0, 0x0}) timerfd_settime(r0, 0x1, &(0x7f000000a000)={{0x0, 0x0}, {0x0, r1}}, &(0x7f000000f000)={{0x0, 0x0}, {0x0, 0x0}}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$sndseq(&(0x7f00009cc000-0xd)='/dev/snd/seq\x00', 0x0, 0x20002) write$sndseq(r2, &(0x7f0000a68000)=[{0x7ffffffb, 0x0, 0x0, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @connect={{0x0, 0x0}, {0x0, 0x0}}}], 0x30) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket(0x9, 0x1ebd94184c796bd3, 0x5) r3 = add_key(&(0x7f0000013000)='rxrpc_s\x00', &(0x7f0000013000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f000000e000-0x2a)="560eb48730fce96cd04356e9472ca376c46d891c6626dbee6f0868d359e872ce4b76bc12224ce615fd3b", 0x2a, 0xfffffffffffffff9) socketpair(0x15, 0x5, 0x6, &(0x7f00009d8000-0x8)={0x0, 0x0}) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r4, 0x10e, 0x2, &(0x7f000001b000)=0x1d, 0x4) keyctl$set_timeout(0xf, r3, 0x708ee854) timerfd_settime(r0, 0x0, &(0x7f0000005000-0x20)={{0x0, 0x0}, {0x0, 0x0}}, &(0x7f0000012000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) 2018/01/15 03:56:18 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f00008c2000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0xffffffff}]}) prlimit64(0x0, 0x0, &(0x7f0000a6e000-0x10)={0x0, 0x0}, &(0x7f0000449000)={0x0, 0x0}) lstat(&(0x7f0000210000-0x8)='./file0\x00', &(0x7f0000cfa000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = memfd_create(&(0x7f000016c000)="042600", 0x2) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000254000-0x8)={0x0, 0x4}, &(0x7f00002e8000)=0x8) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f00001e7000-0x14)={r2, 0x7, 0x6, [0x2, 0x1, 0x8, 0x1000, 0x90, 0x10001]}, 0x14) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000d3b000-0xe8)={{{@in=@rand_addr=0x0, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@loopback=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000094c000-0x4)=0xe8) setgid(r0) r3 = syz_open_dev$sg(&(0x7f0000f49000)='/dev/sg#\x00', 0x9, 0x244040) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r3, 0x6, 0x16, &(0x7f0000352000)=[{0x0, 0x2}, {0x3, 0x2}, {0x2, 0x4225}, {0xa, 0x5}, {0xb, 0x3}, {0x8, 0x1000}], 0x6) 2018/01/15 03:56:18 executing program 1: r0 = socket(0xa, 0x1, 0x487) ioctl(r0, 0x8916, &(0x7f0000000000)="") 2018/01/15 03:56:18 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f000003e000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r0, 0x40505330, &(0x7f0000141000)={{0x0, 0x0}, {0x12, 0x0}, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000c54000-0xe8)={{{@in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000822000-0x4)=0xe8) ioctl$sock_inet6_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f000099c000-0x18)={@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x1000, r1}) 2018/01/15 03:56:18 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000a9e000-0xd)='/dev/net/tun\x00', 0x0, 0x8000000000000002) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000f32000)={@common='eql\x00', @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"}) write$tun(r0, &(0x7f0000ff6000-0x22b)=@hdr={0x0, 0x84, 0x0, 0x1, 0x0, 0x0, @ipv6={0x0, 0x6, "a9a424", 0x10, 0x0, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @loopback={0x0, 0x1}, {[], @dccp={{0xffffffffffffffff, 0xffffffffffffffff, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "01253b", 0x0, "6fca89"}, ""}}}}, 0x42) 2018/01/15 03:56:18 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000000000)=0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f0000000000)={0x20071026, r0}, &(0x7f0000001000)={0xf5e0, 0x101, 0x8, 0x7, 0x9, 0xfffffffffffff6e6}) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000001000-0x11)='/selinux/enforce\x00', 0x20000, 0x0) ioctl$TIOCNOTTY(r1, 0x5422) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000301000-0xe8)={{{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @loopback=0x0}, @in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000001000-0x4)=0xe8) setuid(r2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_tx_ring(r3, 0x107, 0xd, &(0x7f0000575000-0x1c)=@req3={0x10001, 0x260b, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x1c) 2018/01/15 03:56:18 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x1000000000000004) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) listen(r0, 0x0) writev(r0, &(0x7f0000e12000-0x10)=[{&(0x7f0000b28000-0xa9)="580000001400192340834b80040d98560a0603ffec04810003000000000058000b4824ca944f64009400050028825aa8000000000000008000f0fffeffff09000000fff5dd00000010000100000c0900fcff00000e05a5ce", 0x58}], 0x1) pipe(&(0x7f0000881000-0x8)={0x0, 0x0}) epoll_ctl$EPOLL_CTL_MOD(r2, 0x3, r0, &(0x7f0000a40000)={0x8, 0x0}) ioctl$LOOP_CHANGE_FD(r2, 0x4c06, r1) ioctl$VT_RESIZEX(r2, 0x560a, &(0x7f0000a34000)={0xe73, 0x85c, 0x4, 0xbbf, 0xca, 0x20}) 2018/01/15 03:56:18 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x80003, 0x0) setsockopt$packet_int(r0, 0x107, 0xa, &(0x7f0000d2a000)=0x2, 0x4) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f000084c000-0x8)={0x0, 0x1f}, &(0x7f0000b80000)=0x8) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000218000-0x8)={r1, 0xb11, 0x1}, &(0x7f000053d000)=0x8) getsockopt$packet_buf(r0, 0x107, 0x6, &(0x7f0000435000-0x6)=""/0, &(0x7f00008ad000)=0x0) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000f66000-0x4)=0xfff, 0x4) fcntl$F_SET_RW_HINT(r0, 0x40c, &(0x7f0000db1000-0x8)=0x7) r2 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000208000)='/selinux/status\x00', 0x0, 0x0) setsockopt(r2, 0xffffffffffffff81, 0x3861, &(0x7f000031f000)="733433f783836165bfd92490889aedc3193abaf813b5f4e9e9140fec9fd0919d67d5e9b71373543d2e0b8ffbf4ac7cf66bbe51e6745e054ba6d0ab0c5fcb78e499617b4273311567e99bf43a7ce2c3dce41432fafc72485e500eb38ce0d2c083248c6b5f9da2a4c9152180e18ea614c7fa95bbc6110baae2730593d39c4d869dd68355ea432e65bf188050e498a1bfd6d73565b205bef446502765829ae09c749dc78d88d3d148c0ee8664378ea7", 0xae) ioctl$PERF_EVENT_IOC_RESET(r2, 0x2403, 0x100000000) 2018/01/15 03:56:18 executing program 1: mmap(&(0x7f0000000000/0xfec000)=nil, 0xfec000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x6, 0x7) mmap(&(0x7f0000fec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_buf(r0, 0x0, 0x2c, &(0x7f000080f000)=""/201, &(0x7f0000fec000)=0xc9) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f00008b1000-0x4)=0x3, 0x4) sendto$inet(r0, &(0x7f0000865000)="", 0xffe4, 0x0, &(0x7f0000fda000-0x10)={0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/15 03:56:18 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000003000-0x1000)="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", 0x12c) setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000002000)={{0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, {0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5c) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f0000002000)={0x0, 0x0, 0x4, 0x0, 0x0}, 0x14) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_int(r0, 0x29, 0x7f, &(0x7f000021e000-0x4)=0x5, 0x34b) utime(&(0x7f0000cbd000)='./file0\x00', &(0x7f0000109000-0x10)={0x3, 0x40}) 2018/01/15 03:56:18 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mremap(&(0x7f0000521000/0x1000)=nil, 0x1000, 0x3000, 0x42, &(0x7f0000f9b000/0x3000)=nil) pipe(&(0x7f0000755000)={0x0, 0x0}) ioctl$sock_inet_SIOCADDRT(r1, 0x890b, &(0x7f0000e89000)={0x212c2ff8, {0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x1, @rand_addr=0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20, 0x4, 0x8, 0x101, 0x40, &(0x7f00005a7000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x8, 0x3, 0x9}) readv(r0, &(0x7f0000047000)=[{&(0x7f00000c6000-0xaa)=""/170, 0xaa}, {&(0x7f0000445000)=""/212, 0xd4}, {&(0x7f00004f3000-0x55)=""/85, 0x55}, {&(0x7f0000b04000-0xdd)=""/221, 0xdd}], 0x4) openat$autofs(0xffffffffffffff9c, &(0x7f00001ca000+0x58d)='/dev/autofs\x00', 0x0, 0x0) mremap(&(0x7f000053c000/0x1000)=nil, 0x1000, 0x2000, 0x3, &(0x7f00000cd000/0x2000)=nil) 2018/01/15 03:56:18 executing program 0: madvise(&(0x7f0000efa000/0x3000)=nil, 0x3000, 0x9) mremap(&(0x7f0000004000/0x3000)=nil, 0x3000, 0x4000, 0x3, &(0x7f0000005000/0x4000)=nil) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x2e, &(0x7f0000001000-0x2e)={@dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xe}, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x15}, [{[], {0x8100, 0x5, 0x7ff, 0x1}}], {@arp={0x806, @ether_ipv4={0x1, 0x800, 0x6, 0x4, 0xf, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @loopback=0x7f000001, @random="5d3e28a063d5", @broadcast=0xffffffff}}}}, &(0x7f0000001000-0x18)={0x1, 0x4, [0x304, 0xeb4, 0xf7e, 0x5ae]}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f0000002000-0x8)='./file0\x00', &(0x7f0000002000-0x8)='./file0\x00', &(0x7f0000002000-0x7)='autofs\x00', 0x800, &(0x7f0000001000)="452e2b0383802cd8bf14ef40ca1d83d321a10e2b9db8a1d68e285fe50653f49415d35cfb") [ 64.737552] capability: warning: `syz-executor5' uses deprecated v2 capabilities in a way that may be insecure 2018/01/15 03:56:18 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xf, 0x3, 0x2) write(r0, &(0x7f00000eb000)="0212a1250000000209e5000000000900", 0x10) fchmod(r0, 0x40) 2018/01/15 03:56:19 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigtimedwait(&(0x7f00007bf000-0x8)={0x978}, &(0x7f0000001000-0x10)={0x0, 0x0, 0x0, 0x0}, &(0x7f00001df000-0x10)={0x0, 0x989680}, 0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000001000)=0x0) sched_rr_get_interval(r0, &(0x7f0000000000)={0x0, 0x0}) r1 = dup(0xffffffffffffffff) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000002000)=0x4, 0x4) r2 = dup2(r1, r1) connect$netrom(r1, &(0x7f0000001000)=@ax25={0x3, {"6929dad493e8e1"}, 0xe4}, 0x10) ioctl$EVIOCGBITSW(r1, 0x80404525, &(0x7f0000002000)=""/202) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r2, 0x84, 0x7c, &(0x7f0000004000-0x8)={0x0, 0xfffffffffffffffd, 0x9}, &(0x7f0000003000+0x711)=0x8) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f0000004000-0xc9)={r3, 0xc1, "03e13c49fb619103cc9c8b764fb95a7a55da54e68e2e5d6e8246ca43a5e5d609bfe7722d1aaa592d2b00d5915443ced8812dfa57332208990bafd71ab0beeab7f3dc1fc28ce527faabd53a513a57aa6155557de65823c2c7c8846c10f6fab390cd5416f5f34c21002ef82163b2eb8feebe1a93b416a35188974eb3b156c968b619499a1d5a39614e7f92796bf074916425077cde1c7976c9c4085e173dd85bc74e6d32c0ff6109c1e928225d5fbed5f78d2f2fa881ed046bfa41790ae5501998cc"}, &(0x7f0000003000)=0xc9) syz_open_dev$usbmon(&(0x7f0000003000)='/dev/usbmon#\x00', 0x1, 0x200000) fchdir(r2) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$evdev(&(0x7f0000005000-0x12)='/dev/input/event#\x00', 0x400, 0x200) ioctl$EVIOCGABS0(r2, 0x80184540, &(0x7f0000003000-0x5b)=""/91) bind$inet(r2, &(0x7f0000005000-0x10)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$ipx(r2, &(0x7f0000001000-0x10)={0x4, 0x2, 0x3, "a83781b7a58d", 0xc75, 0x0}, 0x10) openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x10000, 0x0) openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000005000-0x11)='/selinux/relabel\x00', 0x2, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresuid(&(0x7f0000001000-0x4)=0x0, &(0x7f0000002000-0x4)=0x0, &(0x7f0000005000)=0x0) setuid(r4) clock_nanosleep(0x1, 0x0, &(0x7f0000001000)={0x0, 0x0}, 0x0) 2018/01/15 03:56:19 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = signalfd4(0xffffffffffffffff, &(0x7f000018a000)={0x100007}, 0x8, 0x0) rt_sigprocmask(0x0, &(0x7f0000dd6000)={0x7fffffff}, &(0x7f000083a000-0x8)={0x0}, 0x8) prlimit64(0x0, 0xb, 0x0, &(0x7f0000f91000-0x10)={0x0, 0x0}) r1 = getpid() socket$inet6(0xa, 0x3, 0x4c) r2 = gettid() read(r0, &(0x7f0000000000)=""/128, 0x80) tgkill(r1, r2, 0x1) 2018/01/15 03:56:19 executing program 2: r0 = socket$inet(0x2, 0x1, 0x1b0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000544000-0xb)='/dev/hwrng\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000cb4000)={0x0, 0x73d}, &(0x7f0000737000)=0x8) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f0000d17000-0x18)={r2, 0xbc2, 0x30, 0x0, 0x4b1b}, &(0x7f00005a6000-0x4)=0x18) ftruncate(r0, 0x9) readv(r1, &(0x7f0000a7c000)=[{&(0x7f0000b42000)=""/0, 0x0}, {&(0x7f0000370000-0x67)=""/103, 0x67}], 0x2) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r1, 0x40042409, 0x1) 2018/01/15 03:56:19 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000a9e000-0xd)='/dev/net/tun\x00', 0x0, 0x8000000000000002) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000f32000)={@common='eql\x00', @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"}) write$tun(r0, &(0x7f0000ff6000-0x22b)=@hdr={0x0, 0x84, 0x0, 0x1, 0x0, 0x0, @ipv6={0x0, 0x6, "a9a424", 0x10, 0x0, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @loopback={0x0, 0x1}, {[], @dccp={{0xffffffffffffffff, 0xffffffffffffffff, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "01253b", 0x0, "6fca89"}, ""}}}}, 0x42) 2018/01/15 03:56:19 executing program 3: r0 = memfd_create(&(0x7f000079d000-0x1)='\x00', 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000000000)={0x0, @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, @multicast2=0x0}, &(0x7f0000532000-0x4)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000001000-0xe8)={{{@in=@multicast1=0x0, @in=@multicast1=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@rand_addr=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000001000-0x4)=0xe8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) userfaultfd(0x800) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f00003c1000)={{{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @multicast2=0x0}, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@empty=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@loopback=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000001000-0x4)=0xe8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$ASHMEM_SET_SIZE(r0, 0x40087703, 0x4) sendmsg$nl_xfrm(r0, &(0x7f0000000000)={&(0x7f000081c000)={0x10, 0x0, 0x0, 0x10000}, 0xc, &(0x7f0000719000)={&(0x7f0000000000)=@updpolicy={0x300, 0x19, 0xd32, 0x3, 0x1, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, @in=@rand_addr=0x0, 0x3, 0x56, 0x0, 0x0, 0xa, 0xa0, 0x80, 0x0, r1, r2}, {0xffffffffffff6c76, 0x1, 0x2, 0xa0, 0x5, 0x0, 0x0, 0x8}, {0x6, 0x7f, 0x100000001, 0x101}, 0x10001, 0x9, 0x2, 0x1, 0x1, 0x3}, [@proto={0x8, 0x19, 0x0}, @sec_ctx={0x18, 0x8, {0x11, 0x8, 0x1, 0x1, 0x9, "cf922b479247c95866"}}, @sa={0xe8, 0x6, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in=@dev={0xac, 0x14, 0x0, 0x17}, 0x1, 0x7, 0x3, 0x3, 0xa, 0x80, 0x80, 0xbe, 0x0, r3}, {@in6=@loopback={0x0, 0x1}, 0x2, 0xff}, @in6=@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x10}, {0x333, 0x186, 0x200, 0xffffffffffffffe0, 0x5, 0xeff, 0x5, 0x81}, {0x401, 0x9, 0x4, 0xffff}, {0x2, 0x7fff, 0x80000001}, 0x1, 0xffffffffffffffff, 0xa, 0x1, 0x1, 0x0}}, @replay_esn_val={0x34, 0x17, {0x6, 0x4, 0x2, 0x7, 0x2, 0x0, [0x9, 0x6, 0x9fb, 0x1, 0x1000, 0x4]}}, @algo_auth={0xc4, 0x1, {{'xcbc(des3_ede)\x00'}, 0x3c8, "8e0698131402a60ddb72ddac9f1607e376c587ab40b86c5f1bc54b5500b003d30374169ad54e13d2e5ab96b83fd8cdd853628e2b68458c796174e2e52e996942e9f92fbfb9ea07ec746677dc8bebb664a7456b29e4b80375f83057d8e3aabfdc2f67692a70d6171e4c4e5b5a4da79171e7f29f50c567d4b401"}}, @extra_flags={0x8, 0x18, 0x6}, @lastused={0x10, 0xf, 0xff}, @migrate={0x30, 0x11, [{@in=@rand_addr=0xffff, @in=@broadcast=0xffffffff, 0x3c, 0x3, 0x0, 0x7, 0x2, 0xa}]}]}, 0x300}, 0x1, 0x0, 0x0, 0x20048041}, 0x4000890) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) lstat(&(0x7f00001ba000)='./file0\x00', &(0x7f00004fe000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) chown(&(0x7f000053e000-0x8)='./file0\x00', r2, r5) getsockopt$inet_tcp_buf(r4, 0x6, 0x1c, &(0x7f0000992000)=""/94, &(0x7f0000f5d000)=0x5e) r6 = openat$selinux_member(0xffffffffffffff9c, &(0x7f00008f3000-0x10)='/selinux/member\x00', 0x2, 0x0) accept$llc(r6, &(0x7f0000fbc000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f00008dc000-0x4)=0x10) ioctl$KDDELIO(r6, 0x4b35, 0x25) 2018/01/15 03:56:19 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f00006b0000-0x28)={@common='gre0\x00', @ifru_map={0x2, 0x0, 0x0, 0x0, 0x0, 0x0}}) fstat(0xffffffffffffffff, &(0x7f000074e000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f00007ff000)={@common='gre0\x00', @ifru_addrs={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000431000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) syz_open_dev$loop(&(0x7f000013d000)='/dev/loop#\x00', 0x0, 0xc40) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f00005ba000-0x20)={@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x8, 0x1, 0x1, 0x1, 0x7, 0x4, 0x46}, 0x20) setsockopt$inet_mreqsrc(r0, 0x0, 0x27, &(0x7f00005bf000-0xc)={@multicast2=0xe0000002, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @broadcast=0xffffffff}, 0xc) fcntl$getflags(r1, 0x3) preadv(0xffffffffffffffff, &(0x7f0000588000-0x18)=[{&(0x7f000081a000)=""/12, 0xc}, {&(0x7f0000824000)=""/94, 0x5e}], 0x2, 0x0) 2018/01/15 03:56:19 executing program 5: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00003db000)='/dev/vga_arbiter\x00', 0x0, 0x0) ioctl$DRM_IOCTL_IRQ_BUSID(r0, 0xc0106403, &(0x7f0000bb4000)={0x3, 0x67d800000000, 0x0, 0x9}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) writev(r1, &(0x7f00002d1000-0x8)=[{&(0x7f00001a7000)="29000000180031fb0020000100000007020000000010ff06800000000c00080004007800000ef4ff01", 0x29}], 0x1) 2018/01/15 03:56:19 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpgrp(0x0) capset(&(0x7f0000312000)={0x0, r0}, &(0x7f0000244000)={0x80, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = fcntl$dupfd(0xffffffffffffff9c, 0x0, 0xffffffffffffffff) ioctl$KDSETKEYCODE(r1, 0x4b4d, &(0x7f000018e000)={0x9, 0x7}) r2 = socket$nl_xfrm(0x10, 0x3, 0x6) connect$netlink(r2, &(0x7f00000a7000-0xc)=@kern={0x10, 0x0, 0x0, 0x10000040}, 0xc) 2018/01/15 03:56:19 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0xa00000000002, 0x0, &(0x7f0000887000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) unshare(0x400) syncfs(r0) r1 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f000078d000-0x15)='/dev/pktcdvd/control\x00', 0x20080, 0x0) getpeername$ax25(r1, &(0x7f0000c8b000-0x10)={0x0, {""/7}, 0x0}, &(0x7f0000234000)=0x10) 2018/01/15 03:56:19 executing program 6: mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f000000e000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x100000001) symlink(&(0x7f000000d000-0x5)='./control\x00', &(0x7f0000001000-0xa)='./control\x00') mmap(&(0x7f0000000000/0xfb2000)=nil, 0xfb2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000ec2000-0x8)='./file0\x00', 0x0) r1 = inotify_init1(0x800080001) mmap(&(0x7f0000fb2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) inotify_add_watch(r1, &(0x7f0000fb3000-0xa)='./control\x00', 0x4000036) mmap(&(0x7f0000fb4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) open(&(0x7f0000002000)='./file0\x00', 0x0, 0x0) read(r1, &(0x7f0000fb5000-0x1b)=""/32, 0x20) 2018/01/15 03:56:19 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000109000+0x282)='./file0\x00', 0x0) r0 = creat(&(0x7f0000139000)='./file0/bus\x00', 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000bdc000)=0x0) sendto$packet(r0, &(0x7f0000783000)="2930bdb315ca1515b935da4ca65089793e811d5c9a4853ce9d3b8c19cabe9e3041bded59046ac53748de9235ccb665b297133440ca90105629b9a664064b83adcbcd5c0a645162dad7fa4e9358fdd2ce4b47ce84793d2913fe09b4e8d316c732b620983a1dc013635c51a285c54736583f326477e285210a912a325bdbebece32944c0a6bed3067676bf5096596e3d2466393356bf51b6f3bc5814288e6a9df47e2315485b3ddd1b49f4952b1f7cf101efa3efa4842224eb2456ba28bc1dc6d21fa58ab2df", 0xc5, 0x8000, 0x0, 0x0) sched_getattr(r1, &(0x7f00003ba000-0x30)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x30, 0x0) unshare(0x40600) fanotify_mark(r0, 0x80, 0x6, r0, &(0x7f000083c000)='./file1\x00') 2018/01/15 03:56:19 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$llc(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000390000-0x4)=0x10, 0x80800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000001000-0x4)=0x0) fcntl$setownex(r0, 0xf, &(0x7f0000334000-0x8)={0x3, r1}) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000001000-0xc)='/dev/ashmem\x00', 0x0, 0x0) ioctl$ASHMEM_SET_SIZE(r2, 0x40087703, 0x7687) lseek(r2, 0x0, 0x0) 2018/01/15 03:56:19 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f00005f5000)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f0000d4d000-0x158)={0x2, 0xd, 0x0, 0x0, 0xc, 0x0, 0x0, 0x0, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}}]}, 0x60}, 0x1, 0x0, 0x0, 0x0}, 0x0) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000cdf000)='/selinux/checkreqprot\x00', 0x80, 0x0) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f0000298000)={0x0}, &(0x7f0000dda000-0x4)=0x4) 2018/01/15 03:56:19 executing program 3: r0 = syz_open_dev$sg(&(0x7f0000b09000)='/dev/sg#\x00', 0x4, 0x64000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r0, 0x40605346, &(0x7f0000001000-0x5c)={0x6, 0x3, {0x2, 0x0, 0x3, 0x3, 0x80}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r0, 0x80045300, &(0x7f0000002000-0x4)=0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000002000)='/selinux/mls\x00', 0x0, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet(r1, &(0x7f0000002000-0xa8)="269253ab57e835c1d6bac75c7fb126f260b5c87be316c21ac6661bfc31bc8dce8a302b7a81e593c3d270dd8709ea24f5658205cbd9326e262dbb5a283915f0bb82b213bbda6a0e0e819acfb34b481ec89f8a17c81b465357bfe92b394dbcc2b8ffc81f5125d8222a26e5b1887251b8137d25f9ae9c2852e8620619b1ff047bec521bdf339595073d297c29af2a023ca2f19384284820e398c9aac4b527db448a939c1f4b70045848", 0xa8, 0x4c000, &(0x7f0000004000-0x10)={0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$packet_rx_ring(r0, 0x107, 0x5, &(0x7f0000002000)=@req={0x9, 0x8000, 0x9, 0x9}, 0x10) ioctl$PIO_FONT(r0, 0x4b61, &(0x7f0000000000)="43f8402a7d50f353f238a009d95d6295dee631c6d6349a4a179e9dfda4fee441419e424d8e3bd76fe2f5c53b93951eac0b84e81d") mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) execve(&(0x7f0000003000-0x8)='./file0\x00', &(0x7f0000000000)=[&(0x7f0000001000)='\x00', &(0x7f0000000000)='/dev/sg#\x00', &(0x7f0000005000-0x9)='/dev/sg#\x00', &(0x7f0000004000)='/selinux/mls\x00', &(0x7f0000004000)='/selinux/mls\x00', &(0x7f0000000000)='/selinux/mls\x00'], &(0x7f0000004000)=[&(0x7f0000000000)='/dev/sg#\x00', &(0x7f0000003000-0xf)='ppp0procD!user\x00', &(0x7f0000005000-0xd)='/selinux/mls\x00', &(0x7f0000000000)='/dev/sg#\x00', &(0x7f0000004000)='/selinux/mls\x00', &(0x7f0000003000-0xd)='/selinux/mls\x00', &(0x7f0000001000)='/dev/sg#\x00', &(0x7f0000001000-0x27)='vboxnet1)trustedkeyringsystem(security\x00']) acct(0x0) getsockopt$SO_COOKIE(r0, 0x1, 0x39, &(0x7f0000001000)=0x0, &(0x7f0000003000)=0x8) timer_create(0x7, &(0x7f0000002000)={0x0, 0x2b, 0x0, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000003000)=0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_gettime(r2, &(0x7f0000005000)={{0x0, 0x0}, {0x0, 0x0}}) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$ipx(r0, &(0x7f0000006000)={0x4, 0x8, 0x9, "2967a66f0cfa", 0x3, 0x0}, 0x10) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$inet(r1, 0x0, &(0x7f0000007000)=0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$VT_RESIZEX(r1, 0x560a, &(0x7f0000008000)={0x9, 0x101, 0xc0000000000000, 0x1f, 0xff, 0xabe4}) umount2(&(0x7f0000007000)='./file0\x00', 0x0) 2018/01/15 03:56:19 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f00006c5000)='./file0\x00', 0x20) getsockname$inet(r0, &(0x7f0000bd4000-0x10)={0x0, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000bc9000-0x4)=0x10) r1 = socket$inet_udp(0x2, 0x2, 0x0) r2 = syz_open_dev$tun(&(0x7f0000b5d000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f00006b0000-0x28)={@common='gre0\x00', @ifru_map={0x4000000002, 0x0, 0x0, 0x0, 0x0, 0x0}}) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8916, &(0x7f0000769000-0x20)={@common='gre0\x00', @ifru_addrs={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) r3 = socket$inet(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r3, 0x8914, &(0x7f000097a000-0x20)={@common='gre0\x00', @ifru_flags=0x301}) sendto$inet(r1, &(0x7f0000678000)="", 0xfe25, 0x0, &(0x7f0000862000-0x10)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/15 03:56:19 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x1031, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0xcc, &(0x7f0000205000-0x5c)={{0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}, {0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x80000000, 0x0]}, 0x5c) 2018/01/15 03:56:19 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() rt_sigtimedwait(&(0x7f000000a000-0x8)={0xffffffffffff880a}, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000011000-0x10)={0x1, 0x0}, 0x8) r1 = memfd_create(&(0x7f0000001000-0x1)='\x00', 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x2012, r1, 0x0) fallocate(r1, 0x0, 0x0, 0x87dc) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x1, 0x2011, r1, 0x0) prctl$setname(0xf, &(0x7f0000002000-0x1)='\x00') ptrace$setregs(0xd, r0, 0x9, &(0x7f00009d5000-0x74)="0b55cd5e609b2b07fa75c3ea24f8ba93fa4292dd2dd7efed2e60223b9cd9aec0fb810d361da1ec9dc2d879fc8c7dcb7af0aa8838508bfa8ca151a40295f5289666c954bdc3e47c086ba28de8463dbf63e4c23307a0eda5af9f7855ca06d3423f5fa888c2f6cf982432252ce0cffe5a4291d5cb33") rt_sigqueueinfo(r0, 0x4, &(0x7f000000f000)={0x0, 0x0, 0x80000001, 0x0}) 2018/01/15 03:56:19 executing program 6: mmap(&(0x7f0000000000/0x53000)=nil, 0x53000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x803, 0x0) mmap(&(0x7f0000053000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_mreq(r0, 0x29, 0x0, &(0x7f000004e000-0x14)={@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000018000-0x4)=0x14) mmap(&(0x7f0000054000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000054000)={@common='ipddp0\x00', r1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000053000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write(r0, &(0x7f0000053000)="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", 0xfffffffffffffccc) 2018/01/15 03:56:19 executing program 2: mmap(&(0x7f0000000000/0x524000)=nil, 0x524000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x3, 0x0) getsockopt(r0, 0x107, 0xc, &(0x7f0000523000)=""/0, &(0x7f0000524000-0x4)=0x0) mmap(&(0x7f0000524000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000525000-0xc)={0x0, 0x200, 0x10}, &(0x7f0000054000-0x4)=0xc) mmap(&(0x7f0000524000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000524000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000524000)={0x6, 0x202, 0x7, 0x0, r1}, &(0x7f0000524000+0x83c)=0x10) 2018/01/15 03:56:19 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000835000-0xa)='net/nfsfs\x00') ioctl$KDGETMODE(r0, 0x4b3b, &(0x7f0000c59000)=0x0) 2018/01/15 03:56:19 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) select(0x40, &(0x7f000010d000-0x40)={0x3f, 0x7, 0x6d, 0x3ff, 0x200, 0xba, 0xea, 0x20}, &(0x7f0000001000-0x40)={0x0, 0x9, 0x80000000, 0xffffffffffffffff, 0x6, 0x10001, 0x5, 0xc75}, &(0x7f0000ef7000-0x40)={0x764e, 0x0, 0x7fffffff, 0x7, 0x1ff, 0x9, 0x4, 0x0}, &(0x7f000047e000-0x10)={0x0, 0x7530}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_context(0xffffffffffffff9c, &(0x7f0000002000-0x11)='/selinux/context\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1d000)=nil, 0x1d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='coredump_filter\x00') sendfile(r0, r0, &(0x7f000001b000)=0x0, 0xb1a) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000004000)={0x7ff, 0x10001}, 0x8) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETSNDBUF(r0, 0x400454d4, &(0x7f000001e000-0x4)=0x5) 2018/01/15 03:56:19 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f00005e0000-0x9)='/dev/sg#\x00', 0x0, 0x0) ioctl(r0, 0x2000000000002276, &(0x7f0000967000)='\b') r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = socket$inet(0x2, 0x1, 0x0) r3 = syz_open_dev$tun(&(0x7f0000481000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000928000-0x28)={@common='gre0\x00', @ifru_mtu=0xef3a}) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f0000630000-0x20)={@common='gre0\x00', @ifru_flags=0x301}) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000971000-0x10)=@common='gre0\x00', 0x10) sendto$inet(r1, &(0x7f00009e9000)="", 0x0, 0x20000040, &(0x7f0000d17000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) recvfrom(r1, &(0x7f0000fa0000-0x44)=""/68, 0x44, 0x0, &(0x7f00004f3000)=@llc={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @random="24ac681c955f", [0x0, 0x0]}, 0x10) r4 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00009de000)='/selinux/enforce\x00', 0x10400, 0x0) ioctl$KDGKBDIACR(r4, 0x4b4a, &(0x7f00006fe000)=""/226) shutdown(r1, 0x0) 2018/01/15 03:56:19 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f000013b000)=0x0, &(0x7f00007ab000)=0x4) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f00007e0000-0x8)={0x0, 0x10001}, &(0x7f000011c000)=0x8) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f000035a000)=@sack_info={r2, 0x9, 0x8001}, 0xc) ioctl$sock_ifreq(r1, 0x8922, &(0x7f0000ac1000-0x28)={@common='sit0\x00', @ifru_mtu=0x0}) 2018/01/15 03:56:19 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000000000)='./file0\x00', 0x101140, 0x20) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000001000)=0x0, &(0x7f0000000000)=0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000000)={{{{0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x3, 0x400000000400, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x5}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x9, 0x5, 0x203, "da4d4612c4a4ed2877e0efdcecf2f777a1d29009596a097cb0be4d6158158aafb0d58d0ad316442cf1cfa0e91fb561d33933860738cb052a9f8f5ac9f97d66bd7f2ef1bfe3afbd35a317cb24de4d7a32"}, 0x160) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000639000)='./file0\x00', 0x0) mount(&(0x7f00009c6000)='./file0\x00', &(0x7f0000eb3000-0x8)='./file0\x00', &(0x7f00005d8000-0x6)='tmpfs\x00', 0x0, &(0x7f0000eae000)="fd80baa8bb7a778961f992759c2c") llistxattr(&(0x7f0000768000)='./file0\x00', &(0x7f0000c0f000)=""/251, 0xfb) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f000066f000-0x4)=0x0, &(0x7f0000362000-0x4)=0x4) ioctl$TUNSETLINK(r0, 0x400454cd, &(0x7f00001f5000)=0x7fffffff) [ 65.013290] device gre0 entered promiscuous mode 2018/01/15 03:56:19 executing program 6: mmap(&(0x7f0000000000/0xfd2000)=nil, 0xfd2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) flock(r0, 0x4) mmap(&(0x7f0000fd2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_create(0xffffffffffffff9c, &(0x7f000033b000)='/selinux/create\x00', 0x2, 0x0) mmap(&(0x7f0000fd3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$VT_GETMODE(r1, 0x5601, &(0x7f0000fd4000-0x8)={0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000fd4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000fd5000-0xd)='/selinux/mls\x00', 0x0, 0x0) r3 = fcntl$dupfd(r2, 0x406, r0) mmap(&(0x7f0000fd3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$pfkey(0xffffffffffffff9c, &(0x7f00003aa000)='/proc/self/net/pfkey\x00', 0x40, 0x0) ioctl$EVIOCSABS2F(r3, 0x401845ef, &(0x7f0000fd5000)={0x4ddc, 0x6, 0x6, 0x8, 0x470, 0x2d4}) mmap(&(0x7f0000fd4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGMTSLOTS(r3, 0x8040450a, &(0x7f0000fd6000)=""/178) mmap(&(0x7f0000fd4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000fd5000-0x99)={0x0, 0x91, "b37439fa5d97c35d0f07455dc28c6e12c1072569313ed2286c862c31afe30a2d829c2ea9c7ae13d56e733298ce40b9162830f4708d403f47915c2bdb2444dd6cd9d5ec0dc59fdc5bd61d05a2de3844eaa16d5e66b883195b7e1ad5d313e09204bc00d24892c458ce919be9305857392607af4d82c9855ca5455e3a041d1736e395e7aafa1d70d44a5d478caa48ad9b342d"}, &(0x7f0000fd4000)=0x99) setsockopt$inet_sctp_SCTP_AUTH_KEY(r2, 0x84, 0x17, &(0x7f0000cf3000-0x66)={r4, 0x3, 0x5e, "b9bae03cc3e00083bc546d44de8708206fe7bae31d1e943b87a8754710a75efb9e8ed7d5843f2b9be0d3661e4210f004b3aff29b501d42dd04883528cb5f4ee5402b5e82a6ef41c94a4d8bf428fe58c19bcf3986a63b356f570adf412f27"}, 0x66) flistxattr(r0, &(0x7f0000fd3000)=""/153, 0x99) write$evdev(r2, &(0x7f00009df000)=[], 0x0) sendmmsg$inet_sctp(r0, &(0x7f0000fd1000-0x150)=[{&(0x7f00000ec000-0x1c)=@in6={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c, &(0x7f00000f9000-0x50)=[{&(0x7f0000fd1000-0x1000)="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", 0xeb6}], 0x1, &(0x7f0000fd0000)=[], 0x0, 0x0}], 0x1, 0x0) 2018/01/15 03:56:19 executing program 4: mmap(&(0x7f0000000000/0xe6f000)=nil, 0xe6f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) r1 = dup2(r0, r0) mmap(&(0x7f0000e6f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r1, 0xc08c5336, &(0x7f0000e70000-0x8c)={0x6, 0xa4a8, 0x96f, 'queue1\x00', 0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = syz_open_dev$tun(&(0x7f0000820000-0xd)='/dev/net/tun\x00', 0x0, 0x0) setsockopt$inet6_opts(r0, 0x29, 0x3b, &(0x7f0000e6a000-0x38)=@routing={0x0, 0x0, 0x0, 0x0, 0x0, []}, 0x8) r3 = fcntl$dupfd(r2, 0x0, r2) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000db4000-0x28)={@common='gre0\x00', @ifru_names=@generic="16f1a03340487c8735db24a266325d59"}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common="677265300000e400", @ifru_flags=0x2fd}) ioctl$UFFDIO_WAKE(r1, 0x8010aa02, &(0x7f0000e6e000-0x10)={&(0x7f000055e000/0x3000)=nil, 0x3000}) sendto$inet6(r0, &(0x7f00004cf000-0x1000)="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", 0xb3d, 0x0, &(0x7f0000e27000-0x1c)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}, 0x1c) 2018/01/15 03:56:19 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = socket$inet(0x2, 0x2000000000001, 0x0) r2 = dup3(r0, r1, 0x0) ioctl$int_in(r2, 0x5421, &(0x7f00002bd000)=0x800) setsockopt$SO_TIMESTAMPING(r2, 0x1, 0x25, &(0x7f0000eee000)=0x80000000ffd, 0x4) sendto$inet(r2, &(0x7f0000833000-0x1)="", 0x0, 0x0, &(0x7f0000efa000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) recvmsg(r1, &(0x7f0000ef6000-0x38)={0x0, 0x0, &(0x7f000076c000)=[], 0x0, &(0x7f0000272000)=""/0, 0x0, 0x0}, 0x2023) 2018/01/15 03:56:19 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000f91000-0xc)='/dev/autofs\x00', 0x4000, 0x0) r1 = memfd_create(&(0x7f000007b000-0x1)='\x00', 0x1) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000b28000)={0x0, 0x9, 0x30, 0x1, 0x5}, &(0x7f0000a39000)=0x18) getsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000c6b000-0x10)={0x0, 0x8001, 0x0, 0x1}, &(0x7f00001f9000-0x4)=0x10) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000116000-0xb8)={r2, 0x3, 0xffffffffffffff81, 0x5, 0x80000000, 0x1f, 0x3, 0x5, {r3, @in={{0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8, 0x6, 0x2, 0x4, 0xe600}}, &(0x7f0000079000)=0xb8) ioctl$LOOP_GET_STATUS(r1, 0x4c03, &(0x7f0000c66000-0x98)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/64, ""/32, [0x0, 0x0], 0x0}) seccomp(0x1, 0x0, &(0x7f000003c000)={0x1, &(0x7f000003f000)=[{0x6, 0x0, 0x0, 0xffffffff}]}) setregid(0x0, 0x0) truncate(&(0x7f000030b000-0x8)='./file0\x00', 0x7ff) setsockopt$inet6_tcp_int(r1, 0x6, 0x8, &(0x7f0000626000)=0x9, 0x4) 2018/01/15 03:56:19 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f000031d000-0x9)='/dev/rtc\x00', 0xfffffffffffffffc, 0x0) mremap(&(0x7f0000961000/0x1000)=nil, 0x1000, 0x2000, 0x3, &(0x7f00003a4000/0x2000)=nil) ioctl$PIO_UNIMAPCLR(r0, 0x40247007, &(0x7f000098e000-0x6)={0x0, 0x0, 0x0}) r1 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000540000)='/selinux/member\x00', 0x2, 0x0) ioctl$TIOCSTI(r1, 0x5412, 0x0) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f00001e1000-0x4)=0x4, 0x4) 2018/01/15 03:56:19 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000004000)='ns\x00') getdents64(r0, &(0x7f000015e000)=""/192, 0xc0) getdents64(r0, &(0x7f00007de000)=""/0, 0x0) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) [ 65.057337] tmpfs: No value for mount option 'ý€º¨»zw‰aù’uœ' [ 65.088399] tmpfs: No value for mount option 'ý€º¨»zw‰aù’uœ' [ 65.159299] device gre0 entered promiscuous mode 2018/01/15 03:56:19 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000002000-0x12)='/dev/loop-control\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000929000)={0x0, 0x30, "224a568e24563c0853ccd0f93bd47500ef02db274ce25d60fdcdf6801fc857d5641298bb3728124d63661df11d1949ba"}, &(0x7f000090a000)=0x38) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000413000)={r1, 0xfffffffffffffffc, 0x30}, 0xc) r2 = ioctl$LOOP_CTL_GET_FREE(0xffffffffffffffff, 0x4c82) ioctl$LOOP_CTL_REMOVE(r0, 0x4c81, r2) r3 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000bd5000)='/selinux/checkreqprot\x00', 0x20042, 0x0) setsockopt$inet_int(r3, 0x0, 0xf, &(0x7f000052c000-0x4)=0x7fff, 0x4) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f0000006000-0x8)={0x0, 0x0}) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000cfe000)={0x9, 0xfffffffeffffffff, 0x208, 0xa9c3, 0xe29, 0xd83, 0xfffffffffffffeff, 0x9, r1}, 0x20) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x5, &(0x7f0000004000)={0x0, @in={{0x2, 0x0, @rand_addr=0x100, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) 2018/01/15 03:56:19 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x10000, &(0x7f0000f39000)="", &(0x7f00001be000)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f000079a000)="") readv(0xffffffffffffffff, &(0x7f00003e9000-0x60)=[], 0x0) 2018/01/15 03:56:19 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000aa1000)={{{@in=@multicast1=0xe0000001, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0}, {{@in=@loopback=0x7f000001, 0x0, 0x0}, 0x0, @in=@multicast2=0xe0000002, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00006d0000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) 2018/01/15 03:56:19 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sndseq(&(0x7f0000983000-0xd)='/dev/snd/seq\x00', 0x0, 0x100) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00007ea000-0x16)='/selinux/checkreqprot\x00', 0x5a003, 0x0) getsockopt$packet_buf(r0, 0x107, 0x1f, &(0x7f0000710000-0x5c)=""/92, &(0x7f00007d8000)=0x5c) fcntl$getflags(r0, 0x4) r1 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$TIOCLINUX7(r0, 0x541c, &(0x7f0000ea1000-0x2)={0x7, 0xe58}) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f0000f97000)={@common='lo\x00', &(0x7f000069d000-0x18)=@ethtool_rxfh={0x44, 0x0, 0x0, 0x0, 0x0, "0c3da8", 0x0, []}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/15 03:56:19 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000a21000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000a45000-0x4)=0xe) ioctl$FIONREAD(r0, 0x541b, &(0x7f0000e70000-0x4)=0x0) r1 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000db4000-0xe)='/selinux/load\x00', 0x2, 0x0) shutdown(r1, 0x0) 2018/01/15 03:56:19 executing program 7: mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000003000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f000001a000-0x20)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1, 0x0}) mlock(&(0x7f0000011000/0x3000)=nil, 0x3000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getitimer(0x2, &(0x7f0000000000)={{0x0, 0x0}, {0x0, 0x0}}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x0, &(0x7f0000cd0000)={0x0, 0x12, 0x0, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000044000)=0x0) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)={{0x0, 0x0}, {0x0, 0x0}}) r1 = getpid() fcntl$lock(r0, 0x6, &(0x7f0000fec000-0x20)={0x0, 0x4, 0xfffffffffffffff9, 0xfffffffffffffffe, r1}) r2 = gettid() tkill(r2, 0x16) close(r0) 2018/01/15 03:56:19 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f00006c5000)='./file0\x00', 0x20) getsockname$inet(r0, &(0x7f0000bd4000-0x10)={0x0, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000bc9000-0x4)=0x10) r1 = socket$inet_udp(0x2, 0x2, 0x0) r2 = syz_open_dev$tun(&(0x7f0000b5d000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f00006b0000-0x28)={@common='gre0\x00', @ifru_map={0x4000000002, 0x0, 0x0, 0x0, 0x0, 0x0}}) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8916, &(0x7f0000769000-0x20)={@common='gre0\x00', @ifru_addrs={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) r3 = socket$inet(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r3, 0x8914, &(0x7f000097a000-0x20)={@common='gre0\x00', @ifru_flags=0x301}) sendto$inet(r1, &(0x7f0000678000)="", 0xfe25, 0x0, &(0x7f0000862000-0x10)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/15 03:56:19 executing program 5: mmap(&(0x7f0000000000/0xf72000)=nil, 0xf72000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) getsockopt$inet_buf(r0, 0x0, 0x41, &(0x7f00002c1000-0x1000)=""/4096, &(0x7f0000323000-0x4)=0x1000) 2018/01/15 03:56:19 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000001000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x77, &(0x7f0000b02000-0xe)={0x0, 0x4, 0x3, [0x80000000, 0x3, 0x9]}, &(0x7f0000839000-0x4)=0xe) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f0000f9a000)={0x4, 0x2, 0xfffffffffffffff7, 0xff, 0x0}, &(0x7f0000000000)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f0000fa0000)={0x0, 0xb, "cdab832d655473ba6b07f8"}, &(0x7f0000001000-0x4)=0x13) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffff9c, 0x84, 0x7b, &(0x7f0000001000-0x8)={0x0, 0x1}, &(0x7f0000aa2000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f000087e000-0x98)={0x0, @in={{0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20, 0x1000}, &(0x7f0000187000-0x4)=0x98) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x1d, &(0x7f000083b000)={0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000d44000-0x4)=0x1c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2018/01/15 03:56:19 executing program 3: mmap(&(0x7f0000000000/0xc2e000)=nil, 0xc2e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f000003d000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000048000)=0xc) fcntl$setown(r0, 0x8, r1) mmap(&(0x7f0000c2e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000c2e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) waitid(0x0, r1, &(0x7f0000c2f000-0x10)={0x0, 0x0, 0x0, 0x0}, 0xa, &(0x7f0000c2f000-0x90)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fcntl$getownex(r0, 0x10, &(0x7f0000390000)={0x0, 0x0}) ptrace$setopts(0x4206, r2, 0x0, 0x0) ptrace(0x4207, r2) ptrace(0x4208, r2) ptrace$setopts(0x4206, r1, 0xe1, 0x5) waitid(0x0, 0x0, &(0x7f0000c30000-0x5)={0x0, 0x0, 0x0, 0x0}, 0x9, &(0x7f0000023000-0x90)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/15 03:56:19 executing program 2: mmap(&(0x7f0000000000/0x41d000)=nil, 0x41d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000282000)='/selinux/create\x00', 0x2, 0x0) mmap(&(0x7f000041d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r1, 0x80045300, &(0x7f00000e2000-0x4)=0x0) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r0, 0x10e, 0x2, &(0x7f0000178000-0x4)=0x1, 0x4) mmap(&(0x7f000041e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fsetxattr(r0, &(0x7f000041f000-0x3)=@random={'security.\x00', 'proc\x00'}, &(0x7f0000075000)='/selinux/create\x00', 0x10, 0x1) 2018/01/15 03:56:19 executing program 6: r0 = openat$selinux_access(0xffffffffffffff9c, &(0x7f000042d000-0x10)='/selinux/access\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000000000)=[{0x0, 0x3}, {0x4, 0x8001}, {0x8, 0x3}], 0x3) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000002000-0x8)={0x0, 0x20}, &(0x7f0000002000-0x4)=0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000002000-0x18)={r1, 0x1, 0x30, 0x3, 0x3}, &(0x7f0000001000)=0x18) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000003000-0xb)={0xa1, 0x1, 0x6b1, 0x8, 0x8, 0x62f680000000000, 0x1, 0x10001, 0x9, 0x8, 0x800}, 0xb) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000002000-0x4)=0xc19d, 0x4) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000004000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) dup(r2) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000004000)='/selinux/relabel\x00', 0x2, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet6(r3, &(0x7f0000006000-0x97)="260324c8583d9f7a8ca6bad541c7a5f627ee4c389217fd2a0f3c3dbfafdca87cd1ff8d589f38cbc784991875afcaf5952fea2e7f3944d21336e293334cb65cc80e8485e93390bf10a8935c9d0be28ceec47ee8cfe8173aec1adbd7c8556fadcecb1c63dda50eaf306d61e2844374adb13f6e9e03c0cfff6ccd891970aea8c0853e4fbfa26e789272a96b66656404b9bb85bbe188eff531", 0x97, 0x1, &(0x7f0000004000+0xe89)={0xa, 0x0, 0x4, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x9}, 0x1c) ioctl$int_out(r3, 0x5462, &(0x7f0000002000)=0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$ax25(0x3, 0x2, 0xca, &(0x7f0000007000-0x8)={0x0, 0x0}) r4 = openat$ppp(0xffffffffffffff9c, &(0x7f0000003000)='/dev/ppp\x00', 0x240000, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDGKBENT(r4, 0x4b46, &(0x7f0000008000-0x4)={0x8, 0xa9b7, 0x9}) read$eventfd(r3, &(0x7f0000004000-0x8)=0x0, 0x8) ioctl$DRM_IOCTL_SET_MASTER(r4, 0x641e) getsockopt$inet_sctp6_SCTP_EVENTS(r2, 0x84, 0xb, &(0x7f0000008000-0xb)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000003000-0x4)=0xb) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_ifreq(r3, 0x8921, &(0x7f0000008000)={@common='ip6_vti0\x00', @ifru_ivalue=0x1}) 2018/01/15 03:56:19 executing program 1: mmap(&(0x7f0000000000/0xfe3000)=nil, 0xfe3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000055000)={0xffffffffffffffff, 0xffffffffffffffff}) rt_sigprocmask(0x0, &(0x7f0000073000-0x8)={0x7fffffff}, &(0x7f00000c1000)={0x0}, 0x8) pipe(&(0x7f0000041000)={0xffffffffffffffff, 0xffffffffffffffff}) dup2(r1, r0) writev(r3, &(0x7f000000b000)=[{&(0x7f0000067000-0x1000)=',', 0x1}], 0x1) tee(r2, r1, 0x6, 0x0) pread64(r2, &(0x7f0000db5000)=""/140, 0x8c, 0x0) [ 65.317507] device gre0 entered promiscuous mode 2018/01/15 03:56:19 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000632000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000015000-0x8)='./file0\x00', &(0x7f0000014000)='proc\x00', 0x0, &(0x7f0000fc9000)="") r0 = openat(0xffffffffffffff9c, &(0x7f00005ad000-0x8)='./file0\x00', 0x40, 0x2) ioctl$KDADDIO(r0, 0x4b34, 0x100000001) r1 = open(&(0x7f0000fd1000)='./file0\x00', 0x0, 0x0) mkdir(&(0x7f0000ef5000)='./file0\x00', 0x80003) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000143000)='./file0\x00', &(0x7f00007d1000)='ramfs\x00', 0x0, &(0x7f0000802000-0x1)="") execveat(r1, &(0x7f0000fd5000)='./file0\x00', &(0x7f0000394000-0x38)=[], &(0x7f0000141000)=[&(0x7f0000fd5000)='net\x00\x00\x00\x00\x00\x00\x00\tt6\x00'], 0x0) 2018/01/15 03:56:19 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00002a2000-0x10)={&(0x7f0000334000-0x78)={0x2, 0x2, 0x0, 0x9, 0xa, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_address={0x3, 0x40000000000006, 0x0, 0x0, 0x0, @in={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, @sadb_sa={0x2, 0x1, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0}, @sadb_address={0x3, 0x20000000000005, 0x0, 0x0, 0x0, @in={0x2, 0xffffffffffffffff, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}]}, 0x50}, 0x1, 0x0, 0x0, 0x0}, 0x0) r1 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f000041d000)='/selinux/relabel\x00', 0x2, 0x0) ioctl$TIOCMGET(r1, 0x5415, &(0x7f0000cd8000-0x4)=0x0) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000329000)='/dev/rfkill\x00', 0x400000, 0x0) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000c46000)=0x0) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f00002b1000-0x4)=0x0) r5 = getuid() getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000ac9000)={{{@in=@multicast1=0x0, @in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@empty=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00009b1000-0x4)=0xe8) sendmsg$nl_netfilter(r2, &(0x7f0000fce000)={&(0x7f000090f000-0xc)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f00001ff000)={&(0x7f0000b3a000)={0x654, 0x11, 0xb, 0x4, 0x1, 0x2, {0xc, 0x0, 0x8}, [@nested={0x178, 0x75, [@typed={0x8, 0x8, @void=""}, @typed={0xc, 0x19, @pid=r3}, @generic="5639b13f8b97ba996e3ff2f9c4afedfeb1a386191d8593d2b16eb5794a2f7da812a18f777590df6ba79261d502c555a087df227cc2af4c8e2b5571e40a2141ba60ad70cb99467b2aa44ff6c0a37f6635135117f3514a93512340fbe2917b5ef144bc4ba857089dcc8f41e2879ba4e40e1054143ecff65e9be47758b8e57c65f38d8cc65edaf49be45277500f860093a8dbb775d18e362971556d1560af2c568a202a5140cd3e6567674bd0089372efc88c54a2ca73468ab61ced01e53d6a84ff94884cbaf1b063c2e00f6f760d0f6ae049babf9dbd2d6a281446b2c4e975ffc1e92d15fea74947c503c5d442bf765c03070286641c", @typed={0x10, 0x2, @u64=0x4}, @typed={0xc, 0x4f, @ipv4=@multicast2=0xe0000002}, @typed={0x4c, 0x70, @binary="6483b016f3a5ca1b53ea5adc4179e0a87cb5f1e7919f3e02e7184e4351f58e4ec57564bde71cdc58936230586d7c43013be834edb7c04d91f7c5feaae10ba3e792e1c978"}]}, @nested={0x260, 0x15, [@typed={0xc, 0x44, @pid=r4}, @generic="b3c993f91f1c7ab2d8ae2a2bf333ae872ad800bb5c966557edba13f405bd88b96a621705eb15cad2826bb6d7ffcf76007e1b97d72c1ae7d0d196438208fd36ca8e6097f5075093113c1b09be771c54174fb0110d4b79f58174b733e0f1d744ab287dfdd48697b5473eddb44da0d6bd328f0be29d97ffe3f24eb18da33a400edac0214b057d3b5702ad97cacbd39f", @typed={0xc, 0x5b, @fd=r0}, @typed={0xc, 0x8a, @u32=0x7f}, @typed={0xc, 0x2, @uid=r5}, @generic="4574763af6f4f545c88201a922004b93b54944d6e882027fee7e8ca21724ac9a9d3891a8b537f7bb7d864efeb0ea6ca35e810021bc72f3589005fb05331a8c426e2be2e011e1e5aaa3f0f1449378ab919b8bc816ef89cb584ec0a35ad55570d978825f03f90ee221fc16f713c7b853596f3062d7af2b06966c20281bea76bd006a50f2b7fb61ac13361d5ea41c79ed4c20d58c", @typed={0xc, 0x94, @uid=r6}, @generic="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"]}, @typed={0x10, 0x6a, @u64=0x1}, @typed={0xc, 0x56, @u32=0x100000000}, @nested={0x1fc, 0x93, [@typed={0x4c, 0x60, @binary="bebc0e885704c8ae36832daba10ceb54d25a72ffbe969888697ef2d244c61d0078240c2374ad29c61dea29f83b4797a834177f0539d9b5e68a6860e8e4385d5b3e32"}, @generic="369bfa53ef87a652e42ca6e1e09318256a854e146b31bb9687abbbfb820161eac1789802be554df404ae1e83c1af82be485e1d4040a9355e13bf67f6e86993666035e11dbb429be7d807008b54a17853082074eb36aaa6086b84b275d9fb68c0c58c6076babced72b64df9b15e13dcd2014317ebc14114bdbd3c38222be4e31cb4d885add29934ba53c80c985ddbfbaf9e8e07291e6093cf94398791bf091ceb5dac8fb536c848da3fc025a9aa0f3c4dec6c957352bcaca50d0af3f2fe05877f106b92d3315c55b61a4bb57e97", @generic="7d7fb3ae52972e77101481e345987a8106692bb0e4541c8e40ff21fedf53808f31bd95b294fc5423833852b7283a9f137c6834b3920b08428f01111933776ea672aea70caa7943e195a83b9feb1eb5f97af31269a104cf5c982b493069af6facfc92c2eb3dc60dd9ba9b2e9ea408398517", @generic="1b4b20716e4c73d398b4f39796e852c876cc48f7fe36ab064a713c6238f3b5e8173904c15e63ba8f446f8a5433f76a127e9cee04861789085dd973b419ae", @typed={0x18, 0x54, @ipv6=@loopback={0x0, 0x1}}, @typed={0x18, 0x8b, @ipv6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}}]}, @nested={0x50, 0x13, [@typed={0xc, 0x1c, @str='\x00'}, @typed={0xc, 0x89, @str='{&\x00'}, @generic="8a78dd65d795beaba42f6807f88492e8e5d626e6592ca1a03fd6c095f75a5ad0d6ec9ba808ce2692e21e31591b80d774081d2e"]}]}, 0x654}, 0x1, 0x0, 0x0, 0x20008000}, 0x4) 2018/01/15 03:56:19 executing program 1: mmap(&(0x7f0000000000/0x73f000)=nil, 0x73f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000073f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_access(0xffffffffffffff9c, &(0x7f000073f000)='/selinux/access\x00', 0x2, 0x0) mmap(&(0x7f000073f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETTXFILTER(r0, 0x400454d1, &(0x7f0000740000-0x3a)={0x1, 0x9, [@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x12}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @random="ec7bec8a1e43", @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x1}]}) openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_buf(r1, 0x0, 0x63, &(0x7f0000000000)=""/30, &(0x7f000073e000)=0x1e) 2018/01/15 03:56:19 executing program 4: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$KDGKBLED(r1, 0x4b64, &(0x7f0000002000-0x1)=0x0) userfaultfd(0x80000) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) signalfd(0xffffffffffffffff, &(0x7f0000012000-0x8)={0x0}, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000b26000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f000039b000)=0x0, &(0x7f0000bda000)="") ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/15 03:56:19 executing program 1: mmap(&(0x7f0000000000/0xe000)=nil, 0xe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$autofs(0xffffffffffffff9c, &(0x7f0000004000-0xc)='/dev/autofs\x00', 0x40000, 0x0) r0 = socket$inet(0x10, 0x2, 0x6) sendto$inet(r0, &(0x7f0000003000-0x154)="32000000030225fe07000093000914043401c2fe203cba9553a64000319a00000a002e0000cd244fe56714eea4eb3456d711", 0x32, 0x0, 0x0, 0x0) 2018/01/15 03:56:19 executing program 0: mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000001000)='/dev/sequencer2\x00', 0x1, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000006000-0xa)='setgroups\x00') ioctl$KDGKBLED(r0, 0x4004510d, &(0x7f0000005000)=0x0) syz_open_dev$sndtimer(&(0x7f0000003000)='/dev/snd/timer\x00', 0x0, 0x400000) 2018/01/15 03:56:19 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00001ce000)='./bus\x00', 0x0) mount(&(0x7f000023c000)='./bus\x00', &(0x7f0000044000-0x6)='./bus\x00', &(0x7f00009bb000)='ramfs\x00', 0x1, &(0x7f0000383000-0xac)="") r0 = openat$rtc(0xffffffffffffff9c, &(0x7f000048f000-0x9)='/dev/rtc\x00', 0x40, 0x0) getsockopt$ipx_IPX_TYPE(r0, 0x100, 0x1, &(0x7f0000187000-0x4)=0x0, &(0x7f0000ce8000)=0x4) r1 = openat(0xffffffffffffff9c, &(0x7f0000041000)='./bus\x00', 0x0, 0x0) renameat(r1, &(0x7f000030d000-0x6)='./bus\x00', r1, &(0x7f0000d5a000)='./bus\x00') 2018/01/15 03:56:19 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000011000)='attr\x00') ioctl$sock_SIOCGIFCONF(r0, 0x8910, &(0x7f0000a76000)=@buf={0xfd, &(0x7f00000a2000)="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"}) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f000061a000-0x98)={0x0, @in6={{0xa, 0x0, 0x3914, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @broadcast=0xffffffff}, 0x7ff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5, 0x2}, &(0x7f00006fe000-0x4)=0x98) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000b4f000-0x3)=@assoc_id=r1, &(0x7f0000a09000-0x4)=0x4) readv(r0, &(0x7f0000d1f000)=[{&(0x7f0000d1d000)=""/188, 0xbc}], 0x1) ioctl$EVIOCSABS3F(r0, 0x401845ff, &(0x7f0000f49000)={0x4, 0x80, 0x80000000, 0x97, 0x3, 0x8000}) mount(&(0x7f000000a000)='.', &(0x7f0000165000-0x1)='.', &(0x7f0000a60000)='ramfs\x00', 0x0, &(0x7f0000d1d000-0x1)="d6") ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f000053a000)={0x40, 0x0, 0x10001, 0x3}) ioctl$DRM_IOCTL_AGP_UNBIND(r0, 0x40106437, &(0x7f0000f57000-0x10)={r2, 0x9}) 2018/01/15 03:56:19 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x802, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000ba8000-0x20)={@loopback={0x0, 0x1}, 0x800, 0x0, 0xff, 0x4000000001, 0x0, 0x0, 0x0}, 0x20) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000568000-0xb)='/dev/hwrng\x00', 0x1, 0x0) ioctl$sock_ipx_SIOCAIPXPRISLT(r1, 0x89e1, &(0x7f0000ae3000)=0xfffffffffffffffb) setsockopt$inet6_int(r0, 0x29, 0x21, &(0x7f000089b000)=0xffffffffffffffff, 0x4) sendto$inet6(r0, &(0x7f000052c000-0x34)="", 0x0, 0x0, &(0x7f0000e0b000-0x1c)={0xa, 0x0, 0x800, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x0}, 0x1c) accept$inet6(r0, &(0x7f00003a5000)={0x0, 0xffffffffffffffff, 0x0, @mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f00003a4000)=0x1c) 2018/01/15 03:56:19 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getgid() setgid(r0) r1 = syz_open_dev$sndtimer(&(0x7f0000c68000-0xf)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r1, 0x40345410, &(0x7f0000949000-0x34)={{0x0, 0x2, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_TIMER_IOCTL_INFO(r1, 0x80e85411, &(0x7f0000492000)=""/119) 2018/01/15 03:56:19 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x31, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000a0d000)="", &(0x7f00002d2000-0x4)=0x0, &(0x7f0000188000-0x4)=0x0, &(0x7f0000958000-0x1000)="") perf_event_open(&(0x7f000002f000-0x78)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) madvise(&(0x7f00003eb000/0xc00000)=nil, 0xc00000, 0x9) 2018/01/15 03:56:19 executing program 6: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x2d, &(0x7f0000d4c000-0x3)="", 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0xffffffff00000000, 0x40) 2018/01/15 03:56:19 executing program 7: r0 = accept4(0xffffffffffffffff, 0x0, &(0x7f000033c000-0x4)=0x0, 0x80800) getsockopt$inet6_udp_int(r0, 0x11, 0x66, &(0x7f00009d8000)=0x0, &(0x7f0000c0f000)=0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xf, 0x6, 0x7fff, &(0x7f0000001000-0x8)={0x0, 0x0}) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r2, 0x54a3) ioctl$sock_inet_udp_SIOCOUTQ(r2, 0x5411, &(0x7f0000000000)=0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f0000001000)={0x0, 0x38, "45217cc3094dc535f3ab215be2f5080e20e4794e8f25944d2d2d9fb52990550eb9adb358b2996e7251334b5ac633e72d93c1feeb6f67af2d"}, &(0x7f0000001000-0x4)=0x40) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000000000)={r3, 0x1c, &(0x7f0000001000-0x1c)=[@in6={0xa, 0x1, 0x4, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1}]}, &(0x7f0000000000)=0x10) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f0000003000-0x9f)={r4, 0x97, "f2bc3c8f53321ab3bd4a14987f5ef5b84f28252909f0ae1da915836916d60958c28069867363ca95b1cc1906f3c0e4f64122dc3f0e87ad019a0a5e5c707de2c2c50672f5d0fa38b33901db7c47f41d66e9de6eef0a426c025d7f5c87e6e170aa099bcf5a349c51b1144a3fe81258da55de10cbd93dd9e7134f76ec2caf660eb261a09a115d6d2fba639ebf730e8d0bb5403a8d63bf6452"}, &(0x7f0000001000)=0x9f) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000002000)={r5, 0x6, 0x9, 0x8}, &(0x7f0000002000-0x4)=0x10) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r2, 0x84, 0x4, &(0x7f0000001000-0x4)=0x3, 0x4) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(r1, 0x10, &(0x7f0000003000)={0x0, 0x0}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$inet(r2, &(0x7f0000004000)={0x0, 0xffffffffffffffff, @local={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000003000)=0x10) r7 = geteuid() getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000003000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000004000)=0xc) setsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000004000-0xc)={r6, r7, r8}, 0xc) ioctl$SNDRV_TIMER_IOCTL_START(r1, 0x54a0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x0, 0x1, &(0x7f0000005000+0x67f)={0x2, &(0x7f0000006000-0x10)=[{0x81, 0xffff, 0x9, 0x10000}, {0x400, 0x1ff, 0x7f, 0x0}]}) ioctl$sock_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000002000)=0x0) connect$netrom(r2, &(0x7f0000002000)=@full={{0x3, {"faf06d6d76fb2a"}, 0x8001}, [{"c1c60c5b8073e8"}, {"ee434000495854"}, {"ac28103e76dcb5"}, {"8b21a7947796e8"}, {"7cfec8436b93c5"}, {"276346c4d65357"}, {"979bec870d6a81"}, {"7138661d016770"}]}, 0x48) r9 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCGIFADDR(r9, 0x8915, &(0x7f0000006000-0x20)={@generic="4ae304effd9933f249ff15d556e3d706", @ifru_addrs={0x2, 0x2, @dev={0xac, 0x14, 0x0, 0x15}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) fchdir(r0) 2018/01/15 03:56:19 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000d34000-0x11)='/dev/vga_arbiter\x00', 0x100, 0x0) ioctl$ASHMEM_GET_SIZE(r0, 0x7704, 0x0) r1 = openat$ashmem(0xffffffffffffff9c, &(0x7f000059b000-0xc)='/dev/ashmem\x00', 0x0, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f00008c7000)={0x1, &(0x7f0000d71000-0x8)=[{0xfc02, 0x8, 0xc2, 0x5}]}, 0x10) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f00007f8000)={0x1, 0x1, 0x9, 0x0, 0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$ASHMEM_SET_SIZE(r1, 0x40087703, 0x2a) mmap(&(0x7f00003f5000/0x2000)=nil, 0x2000, 0x0, 0x1011, r1, 0x0) ioctl$ASHMEM_GET_PIN_STATUS(r1, 0x7709, 0x0) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000114000-0x8)='pagemap\x00') ioctl$DRM_IOCTL_MODE_SETCRTC(r2, 0xc06864a2, &(0x7f00005b1000)={&(0x7f0000a21000)=[0x7], 0x1, 0x7, 0xff, 0x100000000, 0x4, 0x1, {0x40, 0x4, 0x9, 0x9, 0x60e, 0x4, 0x7fffffff, 0x652, 0x6, 0x8001, 0x8, 0x100000000, 0xffffffffffffffd0, 0x74, "4ae597fdca030029525472ed5ee0d6146840d996011c909ca70f35bf7c311599"}}) ioctl$sock_netrom_SIOCADDRT(r2, 0x890b, &(0x7f0000c9b000-0x4)=0x0) ioctl$TCXONC(r2, 0x540a, 0x7ff) 2018/01/15 03:56:19 executing program 1: r0 = socket$key(0xf, 0x3, 0x2) restart_syscall() r1 = accept4(r0, &(0x7f0000dac000)=@hci={0x0, 0x0, 0x0}, &(0x7f00004df000-0x4)=0x47f6, 0x0) setsockopt$sock_int(r1, 0x1, 0x2f, &(0x7f00003fe000)=0x800, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) finit_module(r0, &(0x7f0000000000)='\x00', 0x2) 2018/01/15 03:56:19 executing program 3: mmap(&(0x7f0000000000/0x4b000)=nil, 0x4b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f000000d000-0x4)=0x4, 0x80000000000b, 0x4, &(0x7f000000b000)={0x77359400, 0x1}, &(0x7f0000049000-0x4)=0x0, 0x0) mmap(&(0x7f000004b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_getres(0x0, &(0x7f000004b000)={0x0, 0x0}) futex(&(0x7f000000d000-0x4)=0x4e5, 0xc, 0x3, &(0x7f000000d000)={r0, 0x0}, &(0x7f0000048000)=0x400000, 0x0) 2018/01/15 03:56:19 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000000000)='nodev)wlan0eth1wlan1&cgroup^\x00', 0x1) clock_gettime(0x0, &(0x7f0000615000-0x10)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timerfd_settime(r0, 0xffffffffffffffff, &(0x7f0000001000)={{0x0, r2}, {r1, r2}}, &(0x7f0000001000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) userfaultfd(0x800) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$packet(r0, &(0x7f0000f60000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000709000)=0x14) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000a5d000-0xe8)={{{@in=@empty=0x0, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000ec5000)=0xe8) sendmsg$nl_xfrm(r0, &(0x7f0000151000)={&(0x7f00000fc000-0xc)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f0000e57000-0x10)={&(0x7f000077a000)=@updpolicy={0x188, 0x19, 0x200, 0x5, 0x0, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in=@empty=0x0, 0x0, 0x81, 0x1, 0x400, 0xa, 0x20, 0x0, 0xfe, r3, r4}, {0x9, 0x3f, 0x6, 0x8, 0x8000, 0x1000, 0x7, 0x0}, {0x7fff, 0x72, 0x2c35, 0x3ff}, 0x3ff, 0xffffffffffffffff, 0x1, 0x1, 0x2, 0x3}, [@algo_comp={0xb8, 0x3, {{'lzjh\x00'}, 0x378, "38ba8cf3f200b2ef909b5348d412e7bcfeb0bcbb0e72a7fc48e047a6eea49e268b596267ea72f38e45ed978deee0b30f0b1e69a2cb67c73b376094c871a6a3ea21cdd14dfd24dedb4aa06bb651da26f8361e5d37ef1cfd935ce28cdb7969ac2b2b9c7b7df63fdd57ddf7969132aebd"}}, @etimer_thresh={0x8, 0xc, 0x5}, @lastused={0x10, 0xf, 0x400}]}, 0x188}, 0x1, 0x0, 0x0, 0x4000}, 0x4004000) socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000c60000-0x8)={0x0, 0x1}, &(0x7f000061c000-0x4)=0x8) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f000004d000-0x8)=@assoc_value={r5, 0x20}, 0x8) r6 = add_key$user(&(0x7f0000884000)='user\x00', &(0x7f0000528000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f00005c1000)="5a744b96e18996a7f22e7045437a98f29d9cde204d9657e7857e6c5c93a7179cbc4cc2f934af0891a517ebc07374accd411cbcf87885b20e4feb3686fc1557505f58a35e9390c741ee747de0fa715026379674abcdc546098de445df7df9865e76b01aca57587c397c4c6c13a8fca674a359db324bda99f6d0814aec9d36bc5f9e47fea3e5f629f173d0308a160a3948320e3b63892d58fcc1b1aee3e9bc01086f0ac13c606c4bd91e722559c506af539c3991183f5ba1b825c3be2e9363c371251abcc67c8840971241ffced94e3829d09ab2f2bd7dd03ae472cc42bffc28620a33144fc4a6d9e997933edd1e8b8e52e9f04b2a0266d9", 0xf7, 0xfffffffffffffffc) r7 = add_key(&(0x7f0000c84000-0xa)='id_legacy\x00', &(0x7f00007c9000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000fad000)="5f76e2d39789dc463a4076eab0cb151ecc", 0x11, 0xfffffffffffffffc) keyctl$search(0xa, r6, &(0x7f0000233000)='cifs.idmap\x00', &(0x7f00004d3000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, r7) setsockopt$inet_tcp_int(r0, 0x6, 0x15, &(0x7f000006a000)=0x0, 0x4) [ 65.600949] SELinux: unrecognized netlink message: protocol=6 nlmsg_type=515 sclass=netlink_xfrm_socket 2018/01/15 03:56:19 executing program 4: mmap(&(0x7f0000000000/0x50000)=nil, 0x50000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000049000)='\x00', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000049000)='/dev/snd/seq\x00', 0x0, 0x800000000010a) socket(0x1a, 0x6, 0x4) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f000002b000)={0x0, 0x0, 0x0, "9ede7a8c5ae95ec8672c93340f643a664f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa8faf8fb574dbcfa6dc4d", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r1, 0x40bc5311, &(0x7f000004d000)={0x80, 0x1, "636c69656e743100fffc000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000008", 0xffffffff80000004, "7fd82d5e02ca3901", "88e7ed00007fff051eaa961ef6c6992b6900000000f9ffff7711be18a3d918e0", 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) write$sndseq(r0, &(0x7f0000043000-0x90)=[{0x0, 0x0, 0x0, 0x0, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @addr={0x0, 0x0}}, {0x0, 0x0, 0x0, 0x0, @tick=0x0, {0x6, 0x0}, {0x0, 0x0}, @addr={0x0, 0x0}}], 0x60) mmap(&(0x7f0000050000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$fiemap(r1, 0xc020660b, &(0x7f0000050000)={0x4, 0x1, 0x3, 0x7fffffff, 0x4, [{0x0, 0x8, 0x3, 0x0, 0x0, 0x2880, 0x0, 0x0, 0x0}, {0x3, 0x3, 0xd9, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0}, {0x40, 0x7000000, 0x0, 0x0, 0x0, 0x1700, 0x0, 0x0, 0x0}, {0x1, 0x6, 0x9, 0x0, 0x0, 0x1100, 0x0, 0x0, 0x0}]}) 2018/01/15 03:56:19 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000ddf000)='/selinux/context\x00', 0x2, 0x0) connect$inet6(r0, &(0x7f0000515000)={0xa, 0x3, 0xffffffff, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x5}, 0x1c) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000be5000)='net/dev_snmp6\x00') getpeername$inet6(r1, &(0x7f00008ca000)={0x0, 0xffffffffffffffff, 0x0, @dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000a87000)=0x1c) fstat(r1, &(0x7f0000046000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000dba000)={0x0, @in={{0x2, 0x1, @rand_addr=0x1ff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xab50, 0x3}, &(0x7f0000975000-0x4)=0x98) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f000048a000)={r2, @in={{0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x35b, 0x1ff, 0x8, 0x2, 0x1}, 0xa0) 2018/01/15 03:56:19 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$inet6_int(r0, 0x29, 0xcf, &(0x7f0000791000-0x4)=0x0, &(0x7f0000a51000-0x4)=0x4) r1 = dup2(r0, r0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000e9e000)={0x0, 0x2}, &(0x7f000006c000)=0x8) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f00005f5000-0x8)={r2, 0x9, 0x5}, &(0x7f000003f000-0x4)=0x8) 2018/01/15 03:56:19 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x803, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x1c, &(0x7f0000e35000-0x4)=0x0, &(0x7f0000984000-0x4)=0x4) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000bff000)=@assoc_value={0x0, 0x2}, &(0x7f0000038000-0x4)=0x8) pipe(&(0x7f0000cee000-0x8)={0x0, 0x0}) clock_gettime(0x0, &(0x7f0000230000-0x10)={0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r2, 0x402c5342, &(0x7f000081b000-0x68)={0x7ff, 0x80000001, 0xffffffffffffffff, {r3, r4+30000000}, 0x8000, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000e73000-0x18)={r1, 0x9, 0x30, 0x9, 0x28f}, &(0x7f000016c000-0x4)=0x12) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000c1d000)={r5, 0x80000000}, &(0x7f00008a2000-0x4)=0x8) write(r0, &(0x7f0000529000-0x17)="170000001a001bed0000132100f404008100000000018d", 0x17) r6 = memfd_create(&(0x7f00009d0000-0xf)='ppp1wlan1wlan0)\x00', 0x2) ioctl$SIOCSIFHWADDR(r6, 0x8924, &(0x7f0000a06000)={@common='ip6tnl0\x00', @ifru_ivalue=0xb622}) r7 = request_key(&(0x7f0000692000)='logon\x00', &(0x7f0000e04000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000358000)='\x00', 0xfffffffffffffffe) add_key$user(&(0x7f000043b000-0x5)='user\x00', &(0x7f00005e4000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000a52000-0xf2)="6f134b59da8af5bb69aace487516ccbf52e41b631ece8b72a9fe8823d5a233f31c2ee684d3f7801ab98fc588cccae0235e2b6c7556f348e007ccc97f1da29f8f1cb4355c111f405dc63eeec99898dc5f6ef920186aeb9f8a168b7f930c415948fdcaa463f17a8c5cbe27997adbf21fce2f661c4057e0026b06fe0b8580bc599e7a22a6ca5c1cdf47b198c4fa3a7c9a65b121d982cf52085384e2a34bbc35c8b9046667f520235f1c9582a4fb83914072e0783bae13fdd9d806e8d755428fc785829ab1e6a6b713be539b59a600d60bca1691703bc562fcbe512cb6f69195eefd916e87395e3f1741c6ab38aa2dae4cb24e75", 0xf2, r7) 2018/01/15 03:56:19 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000b16000-0x4)=0x0) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x15, &(0x7f0000c89000-0x14)={@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f0000f76000-0x4)=0x14) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f00007b1000)='/dev/rfkill\x00', 0xc80, 0x0) ioctl$ASHMEM_SET_NAME(r1, 0x41007701, &(0x7f00003ed000-0x1d)='em1selfbdevmd5sumGPLvboxnet1\x00') ptrace$setopts(0x4206, r0, 0x3, 0x100000) r2 = syz_open_dev$sndseq(&(0x7f0000763000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r2, 0x40505331, &(0x7f0000606000)={{0x0, 0xfffffffffffffffd}, {0x0, 0x0}, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/15 03:56:19 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x8000000003, 0x0, &(0x7f0000d12000)={0xffffffffffffffff, 0xffffffffffffffff}) dup2(r1, r0) r2 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000b82000)={0x0, 0x0}) sendmmsg$unix(r1, &(0x7f00000bd000)=[], 0x80, 0x0) socket$unix(0x1, 0x2, 0x0) 2018/01/15 03:56:19 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) truncate(&(0x7f0000000000)='./file0\x00', 0x20) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000001000)='/selinux/load\x00', 0x2, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000001000)=0x4, 0x4) modify_ldt$read_default(0x2, &(0x7f0000001000)=""/199, 0xc7) r1 = open(&(0x7f0000000000)='./file0\x00', 0x482002, 0x80) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCSABS2F(r1, 0x401845ef, &(0x7f0000002000)={0xcf, 0x81, 0x3f, 0x2, 0x10000, 0x2c7}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet6(r1, &(0x7f0000001000-0xac)="3bc2d5dd5dfb2946e5814829c929b0ddd2abaa95173384fa7e6de2c7b767c4e78dfff9fdae4c76c2f52a2e1e78e541911bae0b7bed5ba616be07d83bd6e3cba051f557ed879bee13f68a4c1d6f80a9015b248756101e29198e3dcb6df0c916af5d2660ea9503a0aea693150ef870207b48b7e58f7ca81377a8e3abef8638bb6eb1f959978bb54722cfefefc566b51200475b5eae38cd3440d6ddbaf1f26745242c459a875f752c9c7c64310b", 0xac, 0x10, &(0x7f0000004000-0x1c)={0xa, 0x0, 0x1, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x7fff}, 0x1c) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4(r0, &(0x7f0000004000)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000004000)=0x10, 0x0) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0xca, &(0x7f0000002000)={0x101, 0x1, 0x3, 0x7, 0x0}, 0xc) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000005000)='/dev/sequencer\x00', 0x10040, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_opts(r1, 0x29, 0x39, &(0x7f0000003000-0x1000)=""/4096, &(0x7f0000007000-0x4)=0x1000) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCSMASK(r0, 0x40104593, &(0x7f0000007000)={0x15, 0xba, &(0x7f0000002000-0xba)="cbf8f45a168211752bfbf0d370213d8b3f6082ed48c19aa04200a50a6ef2e1724ea2aa3a4ec7e7f5c940080147196e1123e4596a50abc6386fc420f9164499dfe6457366f8968fd3e635c77557dac956a61ca8547f0f60f393bd54b8cb015e07d4cdc77181ef158e9e3eed3c0e1ab4b5a3a9f39c4f41137815daf4cf6dc84a10475f018facc4f80ecc2e963ef526686c998bed0e61cb12872d485d5a794620f8e05784d9e1d294489e2d16eac15dc3910415d5c513afd3f551d4"}) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETOFFLOAD(r1, 0x400454d0, &(0x7f0000008000)=0x835) socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) creat(&(0x7f000000a000-0x8)='./file0\x00', 0x61) ioctl$sock_netrom_SIOCGSTAMPNS(r2, 0x8907, &(0x7f0000004000)=0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f000000b000-0x8)={0x0, 0x0}) 2018/01/15 03:56:19 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_buf(r0, 0x0, 0x480, &(0x7f00008e6000)=""/0, &(0x7f0000000000)=0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x17, &(0x7f0000bfe000-0x4)=0x60, 0x4) 2018/01/15 03:56:19 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000917000)='/dev/rtc\x00', 0x181100, 0x0) r1 = socket$inet(0x2, 0x1, 0x0) r2 = syz_open_dev$tun(&(0x7f0000973000-0xd)='/dev/net/tun\x00', 0x0, 0x0) r3 = fcntl$dupfd(r2, 0x0, r1) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000928000-0x28)={@common='gre0\x00', @ifru_ivalue=0x6}) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f00001b5000)={@generic="8e5017452523124610a0bf3a070ee908", @ifru_flags=0x8000}) ioctl$sock_inet_SIOCSARP(r1, 0x8955, &(0x7f00008ae000)={{0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, {0x2, 0xffffffffffffffff, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @common='gre0\x00'}) gettid() r4 = getpgid(0xffffffffffffffff) r5 = syz_open_procfs(r4, &(0x7f00003ab000)='net/rfcomm\x00') sendfile(r1, r5, &(0x7f0000f7b000-0x8)=0x200045, 0x482b) 2018/01/15 03:56:19 executing program 0: mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mprotect(&(0x7f0000001000/0x5000)=nil, 0x5000, 0x0) socketpair(0x10, 0x4, 0x7ff, &(0x7f0000002000)={0x0, 0x0}) madvise(&(0x7f0000005000/0x2000)=nil, 0x2000, 0x10) madvise(&(0x7f0000003000/0x4000)=nil, 0x4000, 0x10) r0 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000006000-0x10)='/selinux/member\x00', 0x2, 0x0) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000001000-0x4)=0x2, 0x4) 2018/01/15 03:56:19 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x20000000000000a, 0x2, 0x0) sendmsg(r0, &(0x7f0000bae000)={&(0x7f0000cab000)=@in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x1c, &(0x7f00002c3000)=[], 0x0, &(0x7f0000c8e000-0x90)=[{0x18, 0x29, 0x3b, "0e"}], 0x18, 0x0}, 0x0) 2018/01/15 03:56:19 executing program 1: r0 = dup(0xffffffffffffffff) ioctl$sock_netrom_SIOCGSTAMPNS(r0, 0x8907, &(0x7f0000b73000-0x4)=0x0) ioctl$BINDER_SET_MAX_THREADS(r0, 0x40046205, 0xedc) sendfile(r0, r0, &(0x7f0000ca7000)=0x0, 0xffffffffffff8001) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000000000)='./file0\x00', &(0x7f0000ed2000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = add_key$keyring(&(0x7f0000a6e000)='keyring\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x3, 0x0}, 0x0, 0x0, 0xfffffffffffffffd) keyctl$get_persistent(0x16, r1, r2) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GET_MAP(r0, 0xc0286404, &(0x7f0000001000)={&(0x7f0000000000/0x1000)=nil, 0x7, 0x5, 0x28, &(0x7f0000000000/0x1000)=nil, 0x2}) fcntl$F_GET_FILE_RW_HINT(r0, 0x40d, &(0x7f0000001000-0x8)=0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_nanosleep(0x6, 0x0, &(0x7f0000002000)={0x0, 0x0}, &(0x7f0000002000)={0x0, 0x0}) ioctl$sock_ipx_SIOCGIFADDR(r0, 0x8915, &(0x7f0000002000)={"4d725c915f37e75fd7cfcedbfca67e5b", {0x4, 0x100000001, 0x8001, "98f99f3214f9", 0x2, 0x0}}) accept$ax25(r0, &(0x7f0000001000)={0x0, {""/7}, 0x0}, &(0x7f0000003000-0x4)=0x10) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x8905, &(0x7f0000003000)=0x0) getsockname$llc(r0, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000004000-0x4)=0x10) ioctl$DRM_IOCTL_WAIT_VBLANK(r0, 0xc018643a, &(0x7f0000000000)={0x40000000, 0xfffffffffffffffa, 0x1f}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000005000-0x4)=@int=0x0, &(0x7f0000005000-0x4)=0x4) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f0000004000-0x8)={0x0, 0x0}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_NEW_CTX(r0, 0x40086425, &(0x7f0000006000-0x8)={r3, 0x3}) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f0000007000-0x8)={0x0, 0x0}) mq_unlink(&(0x7f0000003000-0x1)='\x00') 2018/01/15 03:56:19 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f000000e000)="0064696e666fe9") getdents64(r0, &(0x7f0000007000)=""/936, 0x3a8) 2018/01/15 03:56:20 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f00008c3000-0x4)=0x0) ptrace$getsig(0x4202, r0, 0x8, &(0x7f0000eb7000-0x10)={0x0, 0x0, 0x0, 0x0}) seccomp(0x0, 0x0, &(0x7f00008c2000-0x10)={0x1f2a0eae, &(0x7f0000000000)=[{0x6, 0x1f, 0x0, 0xffffffff}]}) r1 = creat(&(0x7f00001c8000-0x8)='./file0\x00', 0x6) accept$packet(r1, &(0x7f0000a8e000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f00001c1000)=0x14) mq_open(&(0x7f00002ff000)='eth0\x00', 0x0, 0x0, &(0x7f0000bf9000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/15 03:56:20 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f000000e000)="0064696e666fe9") getdents64(r0, &(0x7f0000007000)=""/936, 0x3a8) 2018/01/15 03:56:20 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key(&(0x7f0000003000)='rxrpc\x00', &(0x7f0000004000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000003000)="", 0x0, 0xfffffffffffffffc) add_key$keyring(&(0x7f0000004000-0x8)='keyring\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, r0) r1 = socket$inet_udp(0x2, 0x2, 0x0) sendto$inet(r1, &(0x7f0000e5a000-0x48)="2379e46ffd5641eb5b25b9cd7904063e2ecc977da9b6ff6de2d4c33e34dd6ff24769b49a1090d57afa6a807b2b30e0a211854acb6dc68f02d122e471ee844ca1b2a1211c3e1be01d", 0x48, 0x40, &(0x7f0000c07000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) keyctl$set_reqkey_keyring(0xe, 0x1) 2018/01/15 03:56:20 executing program 3: mmap(&(0x7f0000000000/0xffd000)=nil, 0xffd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000454000-0xa)='net\x00') mmap(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000ffd000)={{{@in6=@loopback={0x0, 0x0}, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast2=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000062000)=0xe8) mmap(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$packet(r0, &(0x7f0000ffe000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f00003a8000)=0x14) mmap(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCDARP(r0, 0x8953, &(0x7f0000fff000-0x44)={{0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x1, @random="6701765c80a1", [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, {0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) stat(&(0x7f0000ffd000)='./file0\x00', &(0x7f0000ffd000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f000045b000)={{{@in=@broadcast=0xffffffff, @in=@remote={0xac, 0x14, 0x0, 0xbb}, 0x3, 0x1, 0x0, 0x1f, 0x2, 0x20, 0x80, 0x21, r1, r2}, {0x7fffffff, 0x40, 0x1, 0x74b, 0x5, 0x9, 0xffffffff, 0x4}, {0x4, 0x8, 0x3, 0x7fff}, 0x4, 0xc, 0x16bd9149e9dfdafb, 0x1, 0x2, 0x1}, {{@in6=@loopback={0x0, 0x1}, 0x3, 0x7f}, 0xa, @in6=@loopback={0x0, 0x1}, 0x1, 0x4, 0x3, 0x1, 0x0, 0x3, 0x7}}, 0xe8) mmap(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGID(r0, 0x80084502, &(0x7f00000d9000)=""/128) fstat(r0, &(0x7f0000e58000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000be5000-0xc)={0x0, @multicast2=0x0, @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}}, &(0x7f0000ffe000-0x4)=0xc) read$eventfd(r0, &(0x7f0000ffd000-0x3)=0x0, 0x8) 2018/01/15 03:56:20 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fgetxattr(r0, &(0x7f0000d41000)=@known='security.evm\x00', &(0x7f0000001000-0xa9)=""/169, 0xa9) r1 = openat$keychord(0xffffffffffffff9c, &(0x7f0000001000-0xe)='/dev/keychord\x00', 0x40, 0x0) setsockopt$netlink_NETLINK_CAP_ACK(r1, 0x10e, 0xa, &(0x7f0000000000)=0x6, 0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = accept4$nfc_llcp(r1, &(0x7f0000001000-0x60)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f0000001000)=0x60, 0x80000) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000002000)='/selinux/access\x00', 0x2, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000003000)='/selinux/create\x00', 0x2, 0x0) fadvise64(r4, 0x0, 0x3, 0x7) ioctl$KDSETLED(r1, 0x4b32, 0x800) ioctl$PIO_SCRNMAP(r1, 0x4b41, &(0x7f0000001000)="d5ef1251dc4ff8fd93d320e2e8c9205b739515355f66dd0216df8fd6720a2722a884b9e7ab95c6c8d01a5f93461d881aa6248a822f4927bad8b1b0cdab33c5dc72cc6d17958297e9c8cf109c4c02d54f949450542690874180e3cc9f16003d27a806e1f87f1ab632f757bfbbcb7ce279c83d7e78badfd48a24848f7abcf691646780202f04277875") mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) writev(r2, &(0x7f0000004000)=[{&(0x7f0000001000)="6b43447a9826ce73efcfa10c3748b6a1c135499c4375c4ed7d1de3440c7b72e9a34c4489ab4b98a5861d89a59c6544e85cad44e9deb11d5590cfb0a74111c17995e10c3784791e6f26dd85b041c8c2aa73ba5d56b68caed349a6678032c2c2ec073f3d8778c80ee715f130b38b5589e024549305f584046f2801d6c2aefc801b524b28c8910070215214b0155f7b5418f1528d5170b2058dd5824ce830bf64c73165741c90bb8793aca0992215e0be81e8564f12f20de4b973a8e63da27b8c5d8c", 0xc1}, {&(0x7f0000003000-0xbb)="2c76ffa1c6a47215723081d764d80a1a06482bdd6662904e09e6e61bef759a9663efdc3e35fe7dcd257d0ffa728e29a32002227f777e1b97820d042d43d744dea9523e134694ee19a47641517e1c344d96003d2fdd9cba4319aecd65462b442cdaca5e89afd85e60984f0892c5d56301a70de3d9c492abfbe1f17505f591893b74db2c91517517eed4dd87ee85e5c2d3b96c33258b05cfb2357a537a9021ece7d402eb4b158be2ea42c4db02c532e415fb5fa0c152c08273c33449", 0xbb}], 0x2) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x2, 0x30, r4, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$VT_RESIZEX(r0, 0x560a, &(0x7f0000005000)={0x6, 0x3, 0x10d, 0x0, 0x0, 0x1}) r5 = socket$inet_sctp(0x2, 0x5, 0x84) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000004000)={0x0, 0x0}) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ppoll(&(0x7f0000006000)=[{r3, 0x80ce, 0x0}, {r5, 0x8, 0x0}, {r4, 0x4004, 0x0}, {r5, 0x1000, 0x0}, {r5, 0x4000, 0x0}], 0x5, &(0x7f0000006000)={r6, r7+30000000}, &(0x7f0000007000-0x8)={0x1}, 0x8) ioctl$sock_netrom_TIOCINQ(r3, 0x541b, &(0x7f0000006000)=0x0) setsockopt$packet_rx_ring(r1, 0x107, 0x5, &(0x7f0000006000)=@req={0x7, 0x0, 0x800, 0x2}, 0x10) alarm(0x40) getsockopt$inet6_mreq(r1, 0x29, 0x1b, &(0x7f0000005000)={@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000004000)=0x14) 2018/01/15 03:56:20 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) creat(&(0x7f0000be8000-0x8)='./file0\x00', 0x0) r0 = open(&(0x7f0000b69000)='./file0\x00', 0x0, 0x0) fstatfs(r0, &(0x7f00009ff000-0x9b)=""/155) fcntl$setlease(r0, 0x400, 0x0) link(&(0x7f0000f00000)='./file0\x00', &(0x7f000000c000)='./file1\x00') 2018/01/15 03:56:20 executing program 1: mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000008000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$LOOP_SET_CAPACITY(r1, 0x4c07) capset(&(0x7f0000005000-0x8)={0x20080522, r0}, &(0x7f0000004000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/15 03:56:20 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000017000-0x4)=0xfffff7fffffffffd, 0x4) ioctl$sock_ifreq(r0, 0x8921, &(0x7f00005cd000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_names=@common='teql0\x00'}) bind$inet(r0, &(0x7f0000009000-0x10)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r0, 0x0) 2018/01/15 03:56:20 executing program 6: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000154000-0x15)='/proc/self/net/pfkey\x00', 0x40000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000001000-0xe8)={{{@in=@loopback=0x0, @in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast1=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000757000-0x4)=0xe8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCLINUX5(r0, 0x541c, &(0x7f0000002000-0x28)={0x5, 0x100, 0xecd1, 0x1, 0x0}) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f00005db000-0x10)={r1, 0x1, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, [0x0, 0x0]}, 0x10) r2 = fcntl$getown(r0, 0x9) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_getattr(r2, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x30, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$inet(0x2, 0x1, 0x0) listen(r3, 0x0) r4 = syz_open_procfs(0x0, &(0x7f000006b000-0x9)='net/tcp6\x00') pread64(r4, &(0x7f000038e000-0x92)=""/146, 0x92, 0x0) 2018/01/15 03:56:20 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$selinux_load(0xffffffffffffff9c, &(0x7f00005e2000-0xe)='/selinux/load\x00', 0x2, 0x0) readahead(r0, 0x8, 0x4) ioctl$KDGETMODE(r1, 0x4b3b, &(0x7f0000120000)=0x0) getsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000d10000)=""/0, &(0x7f000011d000)=0x0) ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f0000b12000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x100}) 2018/01/15 03:56:20 executing program 3: clone(0x0, &(0x7f00007ae000)="", &(0x7f00003e6000)=0x0, &(0x7f0000282000-0x4)=0x0, &(0x7f0000306000-0xd)="") r0 = openat(0xffffffffffffffff, &(0x7f000095b000)='./file0\x00', 0x1, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffff9c, 0x84, 0x6d, &(0x7f00007dd000)={0x0, 0x1000, "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"}, &(0x7f0000540000-0x4)=0x1008) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x19, &(0x7f0000001000-0x6)={r1, 0x94b}, 0x6) linkat(0xffffffffffffffff, &(0x7f0000c10000)='./file0\x00', 0xffffffffffffffff, &(0x7f0000bf2000)='./file0\x00', 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGIFPFLAGS(r0, 0x8935, &(0x7f0000002000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) r2 = gettid() mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000003000)={r1, @in={{0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, 0x7, 0x10001, 0x7, 0x3f}, &(0x7f0000002000)=0xa0) fstat(r0, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GET_CLIENT(r0, 0xc0286405, &(0x7f0000003000-0x28)={0x5, 0x1519, r2, 0x8, r3, 0xffff, 0xfff, 0x4}) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000000)={{{@in=@rand_addr=0x0, @in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000000000)=0xe8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$packet_drop_memb(r0, 0x107, 0x2, &(0x7f0000002000-0x10)={r4, 0x1, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, [0x0, 0x0]}, 0x10) 2018/01/15 03:56:20 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000002000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) fcntl$F_GET_FILE_RW_HINT(r0, 0x40d, &(0x7f0000002000-0x8)=0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000001000-0xc)='/dev/rfkill\x00', 0x40, 0x0) ioctl$DRM_IOCTL_AGP_ENABLE(r1, 0x40086432, &(0x7f000001c000)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$GIO_SCRNMAP(r1, 0x4b40, &(0x7f000025a000-0x4f)=""/79) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$int_in(r2, 0x200000000005432, &(0x7f0000758000-0x8)=0x0) 2018/01/15 03:56:20 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_gettime(0x0, &(0x7f0000fb8000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) clock_settime(0x0, &(0x7f0000e0a000-0x10)={r0, 0x0}) r1 = dup(0xffffffffffffffff) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x76, &(0x7f0000680000-0x8)={0x0, 0x3}, &(0x7f0000aca000-0x4)=0x8) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f00000a7000)={r2, 0x5, 0x5}, 0x8) openat$ppp(0xffffffffffffff9c, &(0x7f0000d2e000)='/dev/ppp\x00', 0x105000, 0x0) 2018/01/15 03:56:20 executing program 7: mmap(&(0x7f0000000000/0xff2000)=nil, 0xff2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCSFF(0xffffffffffffffff, 0x40304580, &(0x7f0000ff2000-0x14)={0x0, 0x0, 0x0, {0x0, 0x0}, {0x0, 0x0}, @rumble={0x0, 0x0}}) 2018/01/15 03:56:20 executing program 2: getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f00005c0000-0xe8)={{{@in=@empty=0x0, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000fe0000-0x3)=0xe8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) quotactl(0x1, &(0x7f00008cc000-0x8)='./file0\x00', r1, &(0x7f0000000000)="2be85f5379389a6bec0ecd7cf87845bf3bda50bb") r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000001000-0xa)='/dev/ptmx\x00', 0x20000, 0x0) flistxattr(r2, &(0x7f0000001000-0xfc)=""/252, 0xfc) fcntl$F_GET_FILE_RW_HINT(r2, 0x40d, &(0x7f0000000000)=0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = memfd_create(&(0x7f0000001000)='/dev/ptmx\x00', 0x2) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_mreq(r3, 0x29, 0x1f, &(0x7f0000001000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, r0}, 0x14) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r3, 0x84, 0x6d, &(0x7f0000001000-0x1008)={0x0, 0x1000, "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"}, &(0x7f0000002000)=0x1008) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r3, 0x84, 0x71, &(0x7f0000001000)={r4, 0x80000000}, 0x8) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GET_STATS(r3, 0x80f86406, &(0x7f0000004000-0x66)=""/102) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = add_key(&(0x7f0000004000)='cifs.idmap\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000004000+0x107)="fd14a759f8d263d4f9f12cecdebf7030deff73", 0x13, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) keyctl$update(0x2, r5, &(0x7f0000005000-0xa4)="71c79e702456c9cf6f626bad7353e5352a666c3c4e39959bf4a1ed0b660462d0bc0796e6fa76da65acb10c2049700577fcde45b1631b300bc841162de5583fcbd00cc8d14a0714e43b36a5062f427d02b6ae5e7484c8559ca9d7670d4ed52a8397efe5ad670a447378f364a374df478bd7db09c76ab0d239f403dd83a74b3401b4284fdd38647cbc45dd24860db05ac91508376267afad2e78f7095c1f77805bb7353179", 0xa4) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGKEYCODE(r3, 0x80084504, &(0x7f0000006000-0x3a)=""/58) epoll_create(0x3) ioctl$LOOP_SET_CAPACITY(r3, 0x4c07) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000003000-0x8)={0x0, 0x0}) keyctl$describe(0x6, r5, &(0x7f0000003000)=""/196, 0xc4) bind$netlink(r3, &(0x7f0000004000-0xc)={0x10, 0x0, 0x0, 0x20000100}, 0xc) getsockopt$inet6_IPV6_XFRM_POLICY(r3, 0x29, 0x23, &(0x7f0000002000)={{{@in=@rand_addr=0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000001000-0x4)=0xe8) geteuid() mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lremovexattr(&(0x7f0000007000-0x8)='./file0\x00', &(0x7f0000006000)=@random={'osx.\x00', '/dev/ptmx\x00'}) 2018/01/15 03:56:20 executing program 6: r0 = socket(0x18, 0x0, 0x8001) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f000035e000)={{{@in=@local={0x0, 0x0, 0x0, 0x0}, @in=@multicast1=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@broadcast=0x0, 0x0, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000078e000)=0xe8) syz_open_dev$urandom(&(0x7f0000561000)='/dev/urandom\x00', 0x0, 0x20800) 2018/01/15 03:56:20 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) timer_create(0x6, &(0x7f000015b000-0x60)={0x0, 0x8, 0x4, @thr={&(0x7f0000735000)="", &(0x7f0000271000)="af6983c1286e883ff6edc97521b8dc5f0f0ca22b44e1af46cb5f96855b9dd0c9edd267577e2ba83b01c47cbcf8adee534cc8572f8f8dbd075e289526b87ed5c2fd05885dff98508ab53f372566d25973571c288fcb1de8e29fc3bbb88ad434bc33e18faee46b0e32c0377d3c7b238c86b0fc35147d35ace5a6928e2f9d40e6dbed7c47f37816a6d2e13ea48812aa5fbb62bfcd8df1a5f0a08d7a65713f3871a614be4b425c0bfa0c242e6322259911af8ad850c6a3085089d9c242af9d8262bc657b7b29e9ba1e9ef6d13d34072da8d7eda00395fe582568c722c48e78567b6b541c3ed569f7"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000c33000)=0x0) sendmsg$nl_generic(r0, &(0x7f0000760000)={&(0x7f00004f8000-0xc)={0x10, 0x0, 0x0, 0x40}, 0xc, &(0x7f0000ea9000-0x10)={&(0x7f0000deb000)={0x14, 0x25, 0x201, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/15 03:56:20 executing program 0: mmap(&(0x7f0000000000/0xfe4000)=nil, 0xfe4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000fe4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fsetxattr(r0, &(0x7f0000d49000)=@known='system.posix_acl_access\x00', &(0x7f0000fe4000)=',cgroupmd5sum\x00', 0xe, 0x3) r1 = openat$selinux_access(0xffffffffffffff9c, &(0x7f00009f6000-0x10)='/selinux/access\x00', 0x2, 0x0) mmap(&(0x7f0000fe4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000fe5000-0x10)={0x0, 0x54, &(0x7f0000fe5000-0x54)=[@in6={0xa, 0x3, 0x40, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x1fc000}, @in6={0xa, 0x3, 0x7fffffff, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @dev={0xac, 0x14, 0x0, 0xc}}, 0x2}, @in6={0xa, 0x3, 0x1000, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, 0x2}]}, &(0x7f00009f4000)=0x10) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f000090d000-0x8)=@assoc_value={r2, 0x73}, 0x8) r3 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000f67000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) mmap(&(0x7f0000fe4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$unix(r3, &(0x7f0000fe4000)=@abs={0x0, 0x0, 0xffffffffffffffff}, &(0x7f0000fe5000-0x4)=0x8) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f00000f9000-0x28)={@common='lo\x00', &(0x7f0000fe0000-0x2c)=@ethtool_cmd={0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$EVIOCGBITSW(r1, 0x80404525, &(0x7f0000bf9000)=""/105) socket$inet6(0xa, 0x8, 0x3) 2018/01/15 03:56:20 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f0000499000-0xfc)="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", 0xfc) fstat(r0, &(0x7f0000c8c000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_SIOCADDDLCI(r0, 0x8980, &(0x7f0000203000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x7}) finit_module(r0, &(0x7f0000adf000)="", 0xffffffffffffffff) getsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000b84000-0x10)=@generic=""/16, 0x10) 2018/01/15 03:56:20 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000000000)={0x0, 0x0}, 0x4000) socketpair(0x10, 0x2, 0x2, &(0x7f0000b42000-0x8)={0x0, 0x0}) 2018/01/15 03:56:20 executing program 7: mmap(&(0x7f0000000000/0xd51000)=nil, 0xd51000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f00005f5000)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f0000d4d000-0x158)={0x2, 0x3, 0x0, 0x0, 0xf, 0x0, 0x0, 0x0, [@sadb_key={0x1, 0x9, 0x65, 0x0, ""}, @sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}}]}, 0x78}, 0x1, 0x0, 0x0, 0x0}, 0x0) unshare(0x1000000) 2018/01/15 03:56:20 executing program 6: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000001000-0x18)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000-0x20)={{&(0x7f0000834000/0x4000)=nil, 0x4000}, 0x1, 0x0}) statfs(&(0x7f0000013000)='./file0\x00', &(0x7f0000002000)=""/17) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000003000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$PIO_SCRNMAP(r1, 0x4b41, &(0x7f0000013000)="315081ef69a325fde3759e9addab71edba509de934b1f545169133392e7feee48f28270643b7df2a8e3ac8eab4ee4182425d53e06719e313a7460d0076e4997abae24aede787aca0edba820f19f9f57c2c40e3d370897b2b93e4762c4e5438565dce263c63d2eca57bc4ed56ba5acb1f29e81c26ab5170abc06a947c99b5d021c8d0650a") mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000f39000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/15 03:56:20 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000d47000)='/selinux/access\x00', 0x2, 0x0) ioctl$TIOCCBRK(r0, 0x5428) ioctl$KDGETMODE(r0, 0x4b3b, &(0x7f0000e88000)=0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000f5f000-0xa)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCGETA(r1, 0x5405, &(0x7f0000f5f000-0x8)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$VT_RELDISP(r1, 0x5605) 2018/01/15 03:56:20 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000325000-0x4)=0x0) r2 = memfd_create(&(0x7f0000813000-0x2)='\'\x00', 0x3) ioctl$DRM_IOCTL_VERSION(r2, 0xc0406400, &(0x7f0000a59000)={0x101, 0x8, 0xa8, 0xf, &(0x7f0000aab000-0x5f)=""/95, 0xec, &(0x7f0000ef1000-0xec)=""/236, 0x14, &(0x7f0000f22000)=""/20}) ptrace$getregset(0x4204, r1, 0x1, &(0x7f00008a0000)={&(0x7f0000684000-0xf6)=""/246, 0xf6}) writev(r0, &(0x7f00007dd000-0xc)=[{&(0x7f0000d35000-0x2b)="290000001900ff0900000000000000020a130000f9ffffff001cffff0d0009000940001900e80000f6", 0x29}], 0x1) fanotify_init(0x11, 0x0) 2018/01/15 03:56:20 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f000008a000-0x1c)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$TCSETA(r0, 0x5406, &(0x7f0000948000-0x14)={0xfffffffffffffffc, 0x9, 0x80000000000, 0xdad, 0x7fffffff, 0x10000, 0x401, 0x7fffffff, 0x2, 0xffffffffffffffff}) r1 = socket(0xd, 0x3, 0x0) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x5, &(0x7f0000000000)={0x0, @in={{0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) mprotect(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x1) setsockopt$sock_timeval(r1, 0x1, 0x15, &(0x7f0000000000)={0x0, 0x0}, 0x10) 2018/01/15 03:56:20 executing program 5: mmap(&(0x7f0000000000/0xf84000)=nil, 0xf84000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000aa5000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r0, &(0x7f00005d6000-0xe)=[{&(0x7f00005d6000-0x1)=';', 0x1}], 0x1, 0x0) mmap(&(0x7f0000f84000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) vmsplice(r0, &(0x7f0000c3a000-0x80)=[{&(0x7f0000f84000)='1', 0x1}], 0x1, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) utimes(&(0x7f000053e000-0x8)='./file0\x00', &(0x7f00002be000)={{0x0, 0x0}, {0x0, 0x0}}) r1 = gettid() timer_create(0x0, &(0x7f0000ec5000)={0x0, 0x12, 0x0, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000044000)=0x0) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)={{0x0, 0x0}, {0x0, 0x0}}) tkill(r1, 0x1000000000016) [ 66.027870] netlink: 156 bytes leftover after parsing attributes in process `syz-executor4'. 2018/01/15 03:56:20 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mknod(&(0x7f0000027000)='./file1\x00', 0x0, 0x0) link(&(0x7f000001e000)='./file1\x00', &(0x7f0000020000-0x8)='./file0\x00') mount(&(0x7f000040d000)='./file1\x00', &(0x7f0000a5e000)='./file0\x00', &(0x7f0000438000)='coda\x00', 0x40000, &(0x7f0000784000-0x2b)="ba25de123933ad2a92ad804adf1c8ff6cd17c454a70a67694ac13d5a5780e29eaffdcbe3da80842f443c85") unlink(&(0x7f00009ff000)='./file0\x00') 2018/01/15 03:56:20 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffffff, &(0x7f0000001000-0x6)=@nfc={0x0, 0x0, 0x0, 0x0}, &(0x7f0000c05000-0x4)=0x10, 0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) prctl$intptr(0x6, 0x7e2) r1 = accept4$ax25(r0, &(0x7f0000002000-0x10)={0x0, {""/7}, 0x0}, &(0x7f0000000000)=0x10, 0x80800) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000003000-0xb)='/dev/hwrng\x00', 0x8400, 0x0) ioctl$LOOP_SET_FD(r2, 0x4c00, r1) clock_getres(0xfffffffffffffbfb, &(0x7f00007ef000)={0x0, 0x0}) 2018/01/15 03:56:20 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = syz_open_dev$tun(&(0x7f0000d6e000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000c66000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs=@ethernet={0x1, @remote={[0xbb, 0xbb, 0xbb, 0xbb], 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) r2 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00002df000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r2, 0x6, 0x16, &(0x7f0000a42000)=[{0x2, 0xffffffffffffffff}, {0x4, 0x3}, {0x3, 0x0}, {0x7, 0x6}, {0x0, 0x6}, {0x4, 0x7f}], 0x6) ioctl$EVIOCGKEYCODE_V2(r2, 0x80284504, &(0x7f0000463000-0x5f)=""/95) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000769000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) ioctl$RNDGETENTCNT(r2, 0x80045200, &(0x7f0000ebe000-0x4)=0x0) ioctl$sock_inet_udp_SIOCOUTQ(r2, 0x5411, &(0x7f0000267000)=0x0) setsockopt$inet6_mtu(r2, 0x29, 0x17, &(0x7f00008e5000-0x4)=0x5, 0x4) ioctl$sock_inet_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000b92000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x1c01}) [ 66.094831] netlink: 156 bytes leftover after parsing attributes in process `syz-executor4'. 2018/01/15 03:56:20 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/selinux/policy\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0xc0505350, &(0x7f0000001000-0x50)={{0xd, 0x1f}, {0x4, 0x1}, 0x0, 0x6, 0x6, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0xca, &(0x7f0000001000-0xc)={0x1fc, 0x1, 0x10000, 0x10000, 0x5}, 0xc) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r0, 0xc0145401, &(0x7f0000001000-0x14)={0x2, 0x3, 0xfffffffffffffffd, 0x0, 0x80}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) prlimit64(0x0, 0x7, &(0x7f0000d41000)={0x0, 0x0}, &(0x7f00009d9000-0x10)={0x0, 0x0}) 2018/01/15 03:56:20 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000aa3000-0x10)='/selinux/create\x00', 0x2, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000800000-0xe8)={{{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00000f3000)=0xe8) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f000019b000-0x8)={0x0, 0x0}) ioctl$sock_FIOSETOWN(0xffffffffffffffff, 0x8901, &(0x7f0000714000)=r1) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000001000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCETHTOOL(r2, 0x8946, &(0x7f0000004000-0x28)={@common="6c6f00e3fe0000d1010000000600", &(0x7f000075a000)=@ethtool_rxfh={0x1, 0x0, 0x0, 0x0, 0x0, "fd5004", 0x0, []}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/15 03:56:20 executing program 4: mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket(0x10, 0x2, 0x0) 2018/01/15 03:56:20 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x400000000001, 0x0) r1 = dup(r0) fcntl$setstatus(r1, 0x4, 0x2400) setsockopt$inet_tcp_int(r1, 0x6, 0x19, &(0x7f0000c95000)=0x0, 0x4) writev(r0, &(0x7f00002bb000)=[{&(0x7f0000e11000)="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", 0x1000}, {&(0x7f0000301000)="b868482f7019b9be352c8476767447a43c0e1e644ec1129ce6a57a17003cd46e92e6449571268a0a9220d4a2b2f699f7050886704d05b56292be8c824a668c6205f73b88939b151ec2ab3f89913e42280dedc8ead3bc77d4909e859485f689974791f6c1a55c0548674ebd627da0bcf8d89cb57be95935da0f808b864428e5011b7803633e22911b7e2165355b6de3923bb4e3b6393b", 0x96}, {&(0x7f0000fb4000)="6b288986f8ae3935d356e16ad783e6b8e8ef4cf7684a8c79fdeeee69539eed89c0b675656bc3653b1178a7298780273e7544b65c2cf3a6d5e2b5b839fa06488a4ed2c7d86d123faf8af9cd5c79e5135a059ea077e7257e8f29cf8a4bb8d0024e54f196360fbc8ae07bc947ff3fbdaf8081c8ccf7e9751b1ed811e5065bc71a32961d6a9c1584", 0x86}, {&(0x7f00005ef000-0x1)='c', 0x1}, {&(0x7f00007d3000-0x14)="3dfb0ef05a13d3b120d3771aaf1c149afccf7faa", 0x14}, {&(0x7f00008e8000)="6befd95332056ca94877aa5327cb0fec5617ffa3f476648bbc86b0b5c595db1305abaf4767da5a4e99e8d70fc8289ffd61b7076437641381dcc946377ed2151530f555b795cf3490e0a7368c6e4e38a4aa7f6c42f37bb65b3ab7c668b7bc34b4ed6df7e65930c6fae0ff12f65012b06029d486cc0478439e7fe29b1f2105e2a8a20a611b937a822aa3b0c95720c6fbf7c16168205c8e686105f21f59bb394a24cb3b92bec99fcd586280bcab2e90d97623d0f381883c99b883a9c928a88a2cac381965f8a7", 0xc5}], 0x6) 2018/01/15 03:56:20 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f00000b2000)=0xffffffffffffffff, 0x4) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000c54000)='/selinux/checkreqprot\x00', 0x81, 0x0) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f000063b000-0xc)={0x4, [0x1, 0xfffffffffffffff7, 0x0, 0x7]}, &(0x7f000021a000-0x4)=0xc) r2 = dup2(r0, r0) ioctl$VT_GETMODE(r2, 0x5601, &(0x7f0000926000)={0x0, 0x0, 0x0, 0x0, 0x0}) sendto$inet(r0, &(0x7f0000a92000)="", 0x0, 0x800000020000000, &(0x7f0000303000)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmsg(r0, &(0x7f000050b000-0x38)={0x0, 0x0, &(0x7f0000a51000)=[{&(0x7f00001fc000)="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", 0x219}], 0x1, &(0x7f000011e000-0x2450)=[], 0x0, 0x0}, 0x7f) close(r0) 2018/01/15 03:56:20 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/user\x00', 0x2, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r0, 0x404c534a, &(0x7f00002e0000)={0x1c000000000, 0x80000000, 0x1000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000660000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r1, 0x80045300, &(0x7f0000529000-0x4)=0x0) 2018/01/15 03:56:20 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) add_key$keyring(&(0x7f0000eb9000)='keyring\x00', &(0x7f0000aaf000)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xfffffffffffffffa) r0 = add_key$keyring(&(0x7f0000a21000-0x8)='keyring\x00', &(0x7f000028b000)={0x73, 0x79, 0x7a, 0x2, 0x0}, 0x0, 0x0, 0x0) add_key(&(0x7f0000dd9000)='.request_key_auth\x00', &(0x7f0000b0e000)={0x73, 0x79, 0x7a, 0x3, 0x0}, 0x0, 0xffffff5e, r0) keyctl$set_reqkey_keyring(0xe, 0x2) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) fcntl$F_SET_RW_HINT(r1, 0x40c, &(0x7f000078f000-0x8)=0x0) open(&(0x7f00008ac000)='./file0\x00', 0x200000, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000c88000)={0x0, 0x80000, 0xffffffffffffff9c}) r3 = accept$packet(0xffffffffffffffff, &(0x7f0000c33000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f00007fd000-0x4)=0x14) fcntl$dupfd(r2, 0x406, r3) 2018/01/15 03:56:20 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000001000-0x9)='/dev/sg#\x00', 0x6e, 0x400000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCMSET(r0, 0x5418, &(0x7f0000000000)=0x3) mmap(&(0x7f0000000000/0xb6d000)=nil, 0xb6d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r1, &(0x7f0000004000)={&(0x7f0000004000-0xc)={0x10, 0x0, 0x0, 0x0}, 0x106, &(0x7f0000005000-0x10)={&(0x7f0000003000-0x1238)=@newsa={0x144, 0x10, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, @in6=@loopback={0x0, 0x1}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0xffffffffffffffff, 0x33}, @in=@multicast2=0xe0000002, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0xffffffffffffffff, 0xffffffffffffffff, 0xa, 0x0, 0x0, 0x0}, [@mark={0xc, 0x15, {0x0, 0x0}}, @algo_auth={0x48, 0x1, {{'digest_null\x00'}, 0x0, ""}}]}, 0x144}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/15 03:56:20 executing program 4: epoll_create1(0x80000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$user(&(0x7f000065d000)='user\x00', &(0x7f00004d9000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f000088e000-0x1c)="14", 0x1, 0xfffffffffffffffd) keyctl$revoke(0x3, r0) keyctl$set_timeout(0xf, r0, 0x0) 2018/01/15 03:56:20 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xa, 0x7, 0x5, &(0x7f0000001000-0x8)={0x0, 0x0}) getsockopt$inet6_udp_int(r0, 0x11, 0x67, &(0x7f00007b0000-0x4)=0x0, &(0x7f0000a2b000)=0x4) mmap(&(0x7f0000000000/0x50000)=nil, 0x50000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f0000049000)='\x00', 0x0) r2 = syz_open_dev$sndseq(&(0x7f000003a000)='/dev/snd/seq\x00', 0x0, 0x401) r3 = dup2(r2, r1) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f000004a000-0x8)={0x0, 0x2}, &(0x7f000002c000-0x4)=0x8) mmap(&(0x7f0000050000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000050000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r3, 0x84, 0xf, &(0x7f0000050000)={r4, @in6={{0xa, 0x0, 0x6, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x400}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8000, 0x98a7, 0x7, 0x6, 0x7af4}, &(0x7f0000051000-0x4)=0xa0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r3, 0xc08c5332, &(0x7f000002b000)={0x0, 0x0, 0x0, "9ede7a8c5ae95ec8672c93340f643a664f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa8faf8fb574dbcfa6dc4d", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000050000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000051000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f000002b000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000051000)=0x5) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r2, 0x40bc5311, &(0x7f000004d000)={0x80, 0x1, "636c69656e743100fffc000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000008", 0xffffffff80000004, "7fd82d5e02ca3901", "88e7ed00007fff051eaa961ef6c6992b6900000000f9ffff7711be18a3d918e0", 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) write$sndseq(r1, &(0x7f0000043000-0x90)=[{0x0, 0x0, 0x0, 0x0, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @addr={0x0, 0x0}}, {0x0, 0x0, 0x0, 0x0, @tick=0x0, {0x6, 0x0}, {0x0, 0x0}, @addr={0x0, 0x0}}], 0x60) ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(r2, 0x80045301, &(0x7f0000038000)=0x0) 2018/01/15 03:56:20 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000004000)={&(0x7f0000004000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000005000-0x10)={&(0x7f0000003000-0x1238)=@newsa={0x138, 0x1a, 0x1, 0x0, 0x0, {{@in6=@loopback={0x0, 0x1}, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0, 0x33}, @in6=@loopback={0x0, 0x1}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0x0, 0x0, 0x2, 0x1, 0x0, 0x7b}, [@algo_auth={0x48, 0x1, {{'digest_null\x00'}, 0x0, ""}}]}, 0x138}, 0x1, 0x0, 0x0, 0x0}, 0x0) request_key(&(0x7f0000291000)='dns_resolver\x00', &(0x7f0000c3b000+0x3a7)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, &(0x7f00008bf000-0x9)='/dev/kvm\x00', 0xfffffffffffffffe) 2018/01/15 03:56:20 executing program 0: mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2000016, 0x6, 0x1000) sendmmsg(r0, &(0x7f0000005000-0x3c)=[{{&(0x7f0000003000)=@in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x1c, &(0x7f0000005000-0x60)=[{&(0x7f0000002000)="4c5614c02401a0dbf8a669ebdedd102c4f7a79e606457dfdf09e2ec2ed253b", 0x1f}], 0x1, &(0x7f0000003000)=[], 0x0, 0x0}, 0x0}], 0x0, 0x0) r1 = getuid() setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000003000-0xe8)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0, 0x10001, 0x1, 0x0, 0x2, 0x80, 0xa0, 0x33, 0x0, r1}, {0x0, 0x1, 0x2, 0x100, 0xa718, 0x7, 0x0, 0x56b9}, {0x6, 0x2, 0xff, 0x9}, 0x3f, 0xe, 0x2, 0x1, 0x3, 0x2}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x3f}, 0xa, @in=@broadcast=0xffffffff, 0x1, 0x3, 0x0, 0x100000000, 0x4, 0x1ff, 0x0}}, 0xe8) connect(r0, &(0x7f0000002000)=@sco={0x1f, {0x1, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x26) getsockname$netrom(r0, &(0x7f0000003000-0x48)=@full={{0x0, {""/7}, 0x0}, [{""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}]}, &(0x7f0000001000-0x4)=0x48) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$unix(r0, &(0x7f0000006000-0x31)=@file={0x0, ""/47}, &(0x7f0000004000)=0x31) 2018/01/15 03:56:20 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000001000-0x78)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f00005a6000)='/dev/input/event#\x00', 0x0, 0x0) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000c20000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$KDGKBTYPE(r1, 0x4b33, &(0x7f0000f97000)=0x0) ioctl$EVIOCGMTSLOTS(r0, 0x8040450a, &(0x7f0000000000)=""/135) 2018/01/15 03:56:20 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000029000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0xffffffff}]}) syslog(0x0, &(0x7f000024d000)=""/56, 0x38) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f00003d8000)='/selinux/status\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r0, 0xc08c5336, &(0x7f0000db7000)={0x9, 0x10001, 0x545, 'queue1\x00', 0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/15 03:56:20 executing program 4: mmap(&(0x7f0000000000/0xf18000)=nil, 0xf18000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000c7e000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(r1, 0x1, 0x7, &(0x7f0000387000)=0x0, 0x4) openat$dir(0xffffffffffffff9c, &(0x7f0000325000)='./file0\x00', 0x4000, 0xd6) sendmmsg$unix(r1, &(0x7f00000bd000)=[], 0x80, 0x0) sendmsg(r1, &(0x7f0000e05000)={&(0x7f0000f17000)=@nl=@proc={0x10, 0x0, 0xffffffffffffffff, 0x0}, 0xc, &(0x7f0000e34000)=[], 0x0, 0x0, 0x0, 0x0}, 0x0) clone(0x0, &(0x7f0000f14000-0x82)="", &(0x7f0000f14000-0x4)=0x0, &(0x7f00004fe000-0x4)=0x0, &(0x7f000068a000-0x8)="") openat$hwrng(0xffffffffffffff9c, &(0x7f0000923000-0xb)='/dev/hwrng\x00', 0x10000, 0x0) close(r0) r2 = getpgid(0xffffffffffffffff) sched_getaffinity(r2, 0x8, &(0x7f0000cfb000)=0x0) 2018/01/15 03:56:20 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000ce5000)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f0000cf3000-0x8)='./file0\x00', &(0x7f0000019000-0x6)='ramfs\x00', 0x50, &(0x7f000000a000)="") r0 = creat(&(0x7f0000887000)='./file0/bus\x00', 0x0) fcntl$lock(r0, 0x7, &(0x7f0000027000)={0x1, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f0000fce000)='./file0\x00', &(0x7f0000c9e000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ftruncate(r0, 0x0) finit_module(r0, &(0x7f0000bba000)='ramfs\x00', 0x1) 2018/01/15 03:56:20 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000001000-0x8)={0x0, 0x0}) ioctl$SNDRV_TIMER_IOCTL_PVERSION(r0, 0x80045400, &(0x7f000043d000-0x4)=0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x40400, 0x0) ioctl$DRM_IOCTL_GEM_OPEN(r2, 0xc010640b, &(0x7f0000000000)={0x0, 0x0, 0x4ce15d33}) socket(0x13, 0x7, 0x0) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffff9c, 0xc008640a, &(0x7f00000b3000)={0x0, r3}) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffffff, 0xc010640b, &(0x7f00008d3000)={0x0, 0x0, 0xf666}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r2, 0xc00c642d, &(0x7f0000002000-0xc)={r5, 0x80000, r2}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GEM_OPEN(r2, 0xc010640b, &(0x7f0000001000-0x10)={r4, r5, 0x4}) mmap(&(0x7f0000000000/0xf9a000)=nil, 0xf9a000, 0x1, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e63000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f9a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt(r1, 0x1000001, 0x14, &(0x7f0000f9b000-0x10)="d7fdaf62070179890fddd5a45d3f32e5", 0x1) ioctl$TUNSETVNETHDRSZ(r2, 0x400454d8, &(0x7f0000416000)=0x6de) getsockopt$sock_timeval(r1, 0x1, 0x14, &(0x7f00006f5000)={0x0, 0x0}, &(0x7f00003a2000)=0x10) 2018/01/15 03:56:20 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000004000)={&(0x7f0000004000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000005000-0x10)={&(0x7f0000003000-0x1238)=@newsa={0x138, 0x1a, 0x1, 0x0, 0x0, {{@in6=@loopback={0x0, 0x1}, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0, 0x33}, @in6=@loopback={0x0, 0x1}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0x0, 0x0, 0x2, 0x1, 0x0, 0x7b}, [@algo_auth={0x48, 0x1, {{'digest_null\x00'}, 0x0, ""}}]}, 0x138}, 0x1, 0x0, 0x0, 0x0}, 0x0) request_key(&(0x7f0000291000)='dns_resolver\x00', &(0x7f0000c3b000+0x3a7)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, &(0x7f00008bf000-0x9)='/dev/kvm\x00', 0xfffffffffffffffe) 2018/01/15 03:56:20 executing program 6: r0 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000163000-0x15)='/dev/pktcdvd/control\x00', 0x181080, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_udp_SIOCINQ(r0, 0x541b, &(0x7f0000000000)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$packet(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000001000)=0x14) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$packet_drop_memb(r0, 0x107, 0x2, &(0x7f0000002000-0x10)={r2, 0x1, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xe}, [0x0, 0x0]}, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ppoll(&(0x7f0000ed9000)=[{r0, 0x0, 0x0}, {r1, 0x600, 0x0}], 0x2, &(0x7f0000000000)={0x0, 0x0}, &(0x7f0000000000)={0x1ca}, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$packet(r0, &(0x7f00005ed000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000cb2000-0x4)=0x14) r3 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r3, &(0x7f0000004000)={&(0x7f0000004000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000005000-0x10)={&(0x7f0000003000-0x1238)=@newsa={0x138, 0x1a, 0x1, 0x0, 0x0, {{@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, 0x0, 0x33}, @in=@multicast2=0xe0000002, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0}, [@algo_auth={0x48, 0x1, {{'digest_null\x00'}, 0x0, ""}}]}, 0x138}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/15 03:56:20 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000616000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f000071b000)={{&(0x7f00003a9000/0x1000)=nil, 0x1000}, 0x1, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f000086c000)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1, 0x0}) dup3(r0, r0, 0x80000) 2018/01/15 03:56:20 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f00004ed000-0x10)='/dev/input/mice\x00', 0x0, 0x39503) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f000074d000-0x14)={0x80000001, 0x200, 0x3, 0x2000, 0x8}, 0x14) r1 = syz_open_dev$tun(&(0x7f0000a86000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$DRM_IOCTL_WAIT_VBLANK(r0, 0xc018643a, &(0x7f00003d3000)={0x10000000, 0x6, 0x32}) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000a5b000-0x28)={@common='gre0\x00', @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"}) r2 = openat(r1, &(0x7f000006b000-0x6)='./file0\x00', 0x101000, 0x4c) r3 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$EVIOCSREP(r2, 0x40084503, &(0x7f0000d9a000)=[0xfffffffffffffff8, 0x4]) ioctl$sock_inet_SIOCSIFADDR(r3, 0x8916, &(0x7f00007ff000)={@common='gre0\x00', @ifru_addrs={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r2, 0x84, 0x79, &(0x7f0000f5a000)=0x7, 0x4) setsockopt$inet_mreqn(r3, 0x0, 0x28, &(0x7f0000dcd000-0xc)={@multicast1=0xe0000001, @local={0xac, 0x14, 0x0, 0xaa}, 0x0}, 0xc) mount(&(0x7f0000558000-0x2)='./file0\x00', &(0x7f00008d7000-0x8)='./file0\x00', &(0x7f0000686000-0x7)='pstore\x00', 0x2000000, 0x0) 2018/01/15 03:56:20 executing program 7: mmap(&(0x7f0000000000/0xe71000)=nil, 0xe71000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = signalfd(0xffffffffffffffff, &(0x7f0000c2d000)={0x0}, 0x8) signalfd4(r0, &(0x7f0000e70000)={0x0}, 0x8, 0x0) mmap(&(0x7f0000e71000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sg(&(0x7f0000e71000)='/dev/sg#\x00', 0x0, 0x0) mmap(&(0x7f0000e71000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e72000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_netrom_SIOCGSTAMPNS(r1, 0x8907, &(0x7f0000785000-0x4)=0x0) 2018/01/15 03:56:20 executing program 3: mprotect(&(0x7f000033f000/0x3000)=nil, 0x3000, 0x3000003) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000987000)='/dev/sequencer2\x00', 0x141000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000001000)=0x7, 0x4) ioctl$DRM_IOCTL_GET_MAP(r0, 0xc0286404, &(0x7f0000001000-0x28)={&(0x7f0000933000/0x3000)=nil, 0x4, 0x5, 0x10, &(0x7f0000a34000/0x3000)=nil, 0xfffffffffffffffa}) 2018/01/15 03:56:20 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f000016b000+0xc22)='/dev/snd/timer\x00', 0x0, 0x0) arch_prctl(0x1001, &(0x7f0000e7c000-0xb0)="f90989dc70d43401031023c71696f4804b26a225ae1d099595110e04b9da74cef8f645992c6fb3edaf2e3abf145dd9858da3444d99d148eaac5e7d59c20cab51d24920a984783808487375080b9b50aa201c5cdef9c994f773ea539feebb0125f03f3c599264c154797ecf99eca947e1953cb432938405d48d3f3d1a9605e96ab6b83fb2db859fbdb93a94011da1c12ac43f9ea04413fd7db5d058d4274d49f4678142b5de6ea5a40e402b0a8a2ef6b9") ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000001000)={{0x100000001, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f0000c7b000-0x50)={0x0, 0x9, 0x80, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/15 03:56:20 executing program 3: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x2000)=nil, 0x2000}, 0x1, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000b1f000+0x4cc)='/dev/hwrng\x00', 0x0, 0x0) pivot_root(&(0x7f0000996000)='./file0\x00', &(0x7f0000b62000-0x8)='./file0\x00') setsockopt$inet_sctp6_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f000047a000-0x4)=0x80000003, 0x22f) readv(r0, &(0x7f0000251000-0x30)=[{&(0x7f00000b8000)=""/61, 0x3d}], 0x1) ioctl$sock_inet_tcp_SIOCINQ(r1, 0x541b, &(0x7f00004de000)=0x0) 2018/01/15 03:56:20 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='attr/exec\x00') getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000ef1000)={0x0, 0x0, 0x0}, &(0x7f0000daa000)=0xc) write$evdev(r0, &(0x7f0000cbd000-0x60)=[], 0x0) 2018/01/15 03:56:20 executing program 6: mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000006000)=[@in={0x2, 0x2, @dev={0xac, 0x14, 0x0, 0xd}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x84a, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, 0x62d2}, @in6={0xa, 0x3, 0x101, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xa}, 0xa0000000000000}, @in={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x3, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x3ff}, @in6={0xa, 0x2, 0xc4, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, @in={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x100000000, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x56}], 0xdc) r1 = syz_open_dev$evdev(&(0x7f0000001000)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCGEFFECTS(r1, 0x80044584, &(0x7f0000006000-0xe5)=""/0) 2018/01/15 03:56:20 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/load\x00', 0x2, 0x0) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000177000-0x4)=0x5, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getdents64(r0, &(0x7f0000015000)=""/63, 0x3f) r1 = syz_open_procfs(0x0, &(0x7f0000f0c000)='clear_refs\x00') mmap(&(0x7f0000000000/0x709000)=nil, 0x709000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_tcp_SIOCATMARK(r0, 0x8905, &(0x7f0000d32000-0x4)=0x0) ioctl$UFFDIO_ZEROPAGE(r1, 0xc020aa04, &(0x7f0000373000-0x10)={&(0x7f0000483000/0x2000)=nil, 0x2000}) write$fuse(r1, &(0x7f000030e000)={0x10, 0x0, 0x0, @random=""}, 0x10) 2018/01/15 03:56:20 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) r1 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000df5000)='/dev/pktcdvd/control\x00', 0x38000, 0x0) ioctl$EVIOCGKEYCODE(r1, 0x80084504, &(0x7f0000628000+0x8d1)=""/35) write(r0, &(0x7f0000f53000-0x25)="240000001a0025f00000000400fffc0e0a00000000040000f000edeb0800030001000000", 0x24) 2018/01/15 03:56:20 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00009e2000-0x9)='children\x00') sendfile(r0, r0, &(0x7f00004db000)=0x0, 0x400ff) 2018/01/15 03:56:20 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_MAP_BUFS(0xffffffffffffffff, 0xc0186419, &(0x7f0000dce000)={0x1, &(0x7f0000b4c000-0x1000)=""/4096, &(0x7f0000001000)=[{0x1000, 0x3a, 0x0, &(0x7f0000001000)=""/58}]}) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000031000-0x20)={0x31, 0x0, 0x10001, 0x9}) ioctl$DRM_IOCTL_SG_ALLOC(r0, 0xc0106438, &(0x7f0000773000-0x10)={0x3, r1}) ioctl(r0, 0x100000001, &(0x7f0000001000)="") 2018/01/15 03:56:20 executing program 7: mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup3(0xffffffffffffffff, 0xffffffffffffff9c, 0x80000) getdents(r0, &(0x7f0000000000)=""/159, 0x9f) r1 = syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f00008c2000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0xffffffff}]}) getsockopt(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000074000)=""/0, &(0x7f0000000000)=0x0) open(&(0x7f0000002000-0x8)='./file0\x00', 0x4000, 0x10) setsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000001000-0x4)=@int=0x7, 0x4) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r1, 0xc0a85322, &(0x7f0000000000)={{0x0, 0x0}, ""/64, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/15 03:56:20 executing program 2: socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f00004ea000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg(r1, &(0x7f0000001000-0x3c)=[{{&(0x7f0000001000-0x80)=@generic={0x2, "bc5a0b88b841e1817233be418aae37291d649d1f48ec93027a78034aa4ae1bb281d0da74f0218835d6ae3aca6ec9f247db3df06948c777625c60b303412068dead66068a5f908fc935a58c7ba2c2588adfe8dcb33409e515e861fd21aa6a79b2c11c84177424a4f98d858447e9d4b1fe83f15f9c8f93e4e11c64b2fecde6"}, 0x80, &(0x7f0000000000)=[{&(0x7f0000001000-0x22)="a9c1f1953d32360ab06740fe02d8db361d82286816867e15f1371bf78194c9590369", 0x22}, {&(0x7f0000000000)="bc71239bc8bdab57caafe743ae8296484b60283208a4e6b4aabddfaacc7605455e5253f1878a80ee72012fd6786c2425a6e2e349f6f744f5c90974878c863c9d1c3c3028ea1efb7ab0d26a2f0b88427917c1c66126", 0x55}], 0x2, &(0x7f0000770000-0x12c8)=[{0x50, 0x113, 0x80000000, "7530f1031bf10be2fc65134a8fbe7eaff7b38a2200f87275c0a4c76516e1c81986fbf86bbc2a3fd27977fa3477fa5494de751e33eda62360ccb88d9ff7"}, {0x50, 0x11b, 0x8, "bbff56efdcf552e8638301dc3d2f96f88c73c11acdc22837a9f26e23015c66f894354fd899d4069e5cf9c5243a5c124290a07b4e260abebbb945b676736946b3"}, {0x108, 0x117, 0x92df, "4a896dbdc1fd01944a46743e40d9807ce904750a6513cd4fe1439b84bcbd7856a8f9cdee374a2c79e2d2b7b4416e79758314761adf0091513c7a7ed6993c3d7a64eda1ddaa3e1e65b980530b54b35cf6d23f698239f96878f7cb005933d61a34f4e91340db2c8c37495068fc83a85d4f3784dba7ab96842f880b3c5fff6db1e2b0635164eb5ad7b7c8432aacdd9a3b2c6008394c41b886e681af4b15b8136a97a84a731d3115c654a146d0179c942639958fa485c83d30c0abc42cfffc8a05270513b68582ccee703fa90ffcd7186f367f44f9121de28fac363214325ea318cae1b0438fc6428c9c9cb873f693e29cb605b824c244"}, {0x1010, 0x113, 0x80000000, "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"}, {0xf0, 0x119, 0x7, "525775bf94931fa5938f57b08a4de4a6b74051f9155464825b2f6ced215015989cd2d766d8b199d0b0dd8e1292d4f0ee920e0aec08eea463a98cde762954cbd2ab947476ea8f4de3e3ba3000969888e4408a8f5d59893cd476c725a893eab3ff6ee4b07ba30610b2bff53923e4bf622ea777125254f176b51d8c1d90f3fb2e268cabff1e0b674e1ce68c9daa34cde9472e2137d9a9e451ba0755a509d103109401f3eda85f57d20de8ee8d65c80631a3c93287468737cfb5b78eb1d4751942a3fd78f712dd1c3667c5cf64507bd0a468699dfa6cb43ca472ea99d37b"}, {0x20, 0x11b, 0x0, "e2d568c440adf87472752f3e75ca60"}], 0x12c8, 0x1}, 0x3f0147bb}], 0x1, 0x80) r2 = fcntl$dupfd(r0, 0x0, r1) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETVNETHDRSZ(r2, 0x400454d8, &(0x7f0000002000-0x4)=0x6e7) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = fcntl$dupfd(0xffffffffffffff9c, 0x407, r1) r4 = socket$nl_generic(0x10, 0x3, 0x10) setsockopt$netlink_NETLINK_NO_ENOBUFS(r4, 0x10e, 0x5, &(0x7f000044b000-0x4)=0x40, 0x4) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r3, 0x84, 0x6f, &(0x7f0000214000)={0x0, 0x84, &(0x7f000076e000)=[@in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0xfff, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x10000}, @in6={0xa, 0x0, 0x8, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, @in={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0xffff, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x67aaf18b}]}, &(0x7f0000602000)=0x10) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r3, 0x84, 0x71, &(0x7f0000862000-0x8)={r5, 0x8000}, 0x8) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r3, 0x84, 0x1b, &(0x7f0000871000-0x23)={0x0, 0x1b, "38c9327df6e623cf9009bb438f0fa380f8bbce08b3360bfa8f4764"}, &(0x7f00002c5000)=0x23) getsockopt$inet_sctp_SCTP_ASSOCINFO(r3, 0x84, 0x1, &(0x7f00008da000-0x14)={r6, 0x400, 0x5, 0x4, 0x7, 0x5}, &(0x7f0000302000-0x4)=0x14) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r3, 0x84, 0x76, &(0x7f00008c2000-0x8)={0x0, 0x1f}, &(0x7f0000ec6000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r3, 0x84, 0x76, &(0x7f0000318000-0x8)={r7, 0x9}, 0x8) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffff9c, 0x84, 0x13, &(0x7f00003f9000)={0x0, 0x1f}, &(0x7f0000ce2000)=0x8) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r3, 0x84, 0x13, &(0x7f00006b9000-0x8)={r8, 0x401}, &(0x7f0000f45000)=0x8) fcntl$getownex(r3, 0x10, &(0x7f000010c000)={0x0, 0x0}) process_vm_writev(r9, &(0x7f00004f2000)=[{&(0x7f000012c000-0x99)=""/153, 0x99}, {&(0x7f00002a9000-0x1000)=""/4096, 0x1000}, {&(0x7f0000ba3000)=""/4, 0x4}, {&(0x7f0000ccf000-0x1000)=""/4096, 0x1000}, {&(0x7f000001e000-0x43)=""/67, 0x43}, {&(0x7f0000c21000-0x1000)=""/4096, 0x1000}, {&(0x7f0000ada000)=""/198, 0xc6}, {&(0x7f00004fe000)=""/4096, 0x1000}], 0x8, &(0x7f0000b12000-0x80)=[{&(0x7f00005cc000-0xa)=""/10, 0xa}, {&(0x7f0000c5b000-0x1b)=""/27, 0x1b}, {&(0x7f0000bf7000-0x70)=""/112, 0x70}, {&(0x7f000002e000-0x9d)=""/157, 0x9d}, {&(0x7f0000f9f000)=""/30, 0x1e}, {&(0x7f00001d2000-0x5)=""/5, 0x5}, {&(0x7f000050a000-0x1000)=""/4096, 0x1000}, {&(0x7f0000e83000-0x1000)=""/4096, 0x1000}], 0x8, 0x0) socket(0x10, 0x802, 0x0) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r3, 0x84, 0xc, &(0x7f000004d000)=0xfff, 0x4) write(r3, &(0x7f0000b53000-0xfd)="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", 0xb907bac0e3d8f9b) pipe2(&(0x7f00007e5000)={0x0, 0x0}, 0x84000) sendto$inet(r1, &(0x7f0000cec000-0x55)="bcc8699b5a62c26db0e11a09ff1c3f4d3395398e2060eb98fcc45bfe79eb1a4d3d8fec722255b1936ce9217a1b729fa723383a5be0050887af51da1d1ab4d6869311fa2f4855dc8eede346ec5cfcc42fb4acf3a293", 0x55, 0x40000, &(0x7f00009a8000)={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$SIOCSIFHWADDR(r10, 0x8924, &(0x7f0000b9f000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_names=@common="69000000001c000a400200000000e202"}) 2018/01/15 03:56:20 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x100, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PIO_FONTX(r0, 0x4b6c, &(0x7f0000000000)="ffc88a5a569b93acd1813c23c872e4fd5e6127e84e388b5523074ea1be793ee1bd9df878a185b339b4f2332ae4da02a4c15bb8368fef722a0e17c48e59115d1c2e42fe39ddb996fd4c3288283b3f5cf168e43e77e6b164f277524646de6d784d5e1709a75a93fc9f05cc62a7fe033dae184efcac10dd9f897d38ff841383250ee37df167b7eaff2435b160ce6a8f7632b458033ef94d98c9dc11d5ecba35697cc1c931f1ecff70ff2c015a64567663517da46562e9274b67d7357b93a034233dc1d924") mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0xa, 0x1, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000003000)={0xfffffffffffffffc, 0x0, 0x0, 0x400, 0xa, [{0x7, 0x8527, 0x5, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0}, {0x6, 0x9, 0x1, 0x0, 0x0, 0x2009, 0x0, 0x0, 0x0}, {0x8, 0x7, 0x1, 0x0, 0x0, 0x2000, 0x0, 0x0, 0x0}, {0x7445, 0x6, 0xbb7, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0}, {0x82, 0x1, 0x6, 0x0, 0x0, 0x1ffd, 0x0, 0x0, 0x0}, {0x20, 0x80000000, 0x400, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0}, {0x2, 0x1, 0xfffffffffffffffc, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0}, {0x5, 0x7, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x4, 0x10001, 0x6, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0}, {0x5, 0x800000000, 0x400, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0}]}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl(r1, 0x8936, &(0x7f0000004000)="") r2 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000002000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) finit_module(r2, &(0x7f0000001000)='\x00', 0x1) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pwrite64(r2, &(0x7f0000005000-0x4e)="1e9a82d6ac0cfe8980276a2f9e4d93fbbe57c07d53e2c99fdd3dd4fc19cb260afcdb61295af23af94d58c28a5134d3bfbce6cc30cbbd495fc169c396bd4a7916b0e1e65fe802fa936a60d9830c5c", 0x4e, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = add_key$user(&(0x7f0000007000-0x5)='user\x00', &(0x7f0000007000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000006000)="b4c6face6b3dfb65ddee98bb5a333c951f820cd1189b", 0x16, 0xfffffffffffffffe) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = add_key$user(&(0x7f0000004000-0x5)='user\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000006000)="72276d93a7125a3e59e2767fc4e9da2efb04810c8b17116abebd1abd10d21bb568f2d263", 0x24, 0xfffffffffffffff9) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = request_key(&(0x7f0000006000)='cifs.spnego\x00', &(0x7f0000006000+0x8fd)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000006000)='/selinux/avc/hash_stats\x00', 0xfffffffffffffffc) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) keyctl$dh_compute(0x17, &(0x7f0000002000-0xc)={r3, r4, r5}, &(0x7f0000007000-0x63)=""/99, 0x63, &(0x7f0000000000)={&(0x7f0000002000)={'hmac(sha1-avx2)\x00'}, &(0x7f0000006000)="d890310fc5016f8931fbe1b02344c7849e5acf09e3ac9c6bd1f06998a723abed4f576dff821933f1e8db6a501468d8dfbc9755441c77f43b810f8efd1c479134e51f4e769325aa7494d8645e164ff2e98475eb90f245c844790d675921ed2a60bfb2f17c3297db896f28d64535fef3876ab8b227e90951e441965f6d23b8c3252d953ddd3bd2878cabf2a3b2f8c4c5c971b8348244b1d47143f549dd252ed9ba124e5fe0f40b85a93d0866d107350967d3e638eb2887061080196ca3612a9486", 0xc0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNGETFEATURES(r2, 0x800454cf, &(0x7f0000006000-0x4)=0x0) 2018/01/15 03:56:20 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/relabel\x00', 0x2, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) preadv(r0, &(0x7f0000001000-0x40)=[{&(0x7f0000002000-0x3a)=""/58, 0x3a}, {&(0x7f0000001000-0xc2)=""/194, 0xc2}, {&(0x7f0000000000)=""/116, 0x74}, {&(0x7f0000002000-0x57)=""/87, 0x57}], 0x4, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_udp_encap(r0, 0x11, 0x64, &(0x7f0000000000)=0x7, 0x4) mmap(&(0x7f0000000000/0x8d6000)=nil, 0x8d6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000001000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000014000)={0x3, &(0x7f0000002000)=[{0x0, 0x0, 0x0, 0x7}, {0x1d, 0x0, 0x0, 0x0}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) sendto$unix(r2, &(0x7f0000010000-0xa9)="", 0x0, 0x0, &(0x7f0000014000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8) 2018/01/15 03:56:20 executing program 0: mmap(&(0x7f0000000000/0x5b000)=nil, 0x5b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x101002) mmap(&(0x7f000005b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f000003c000-0x4)=0x0, &(0x7f000005c000-0x4)=0x4) ioctl$int_out(r0, 0x8, &(0x7f0000043000-0x8)=0x0) 2018/01/15 03:56:20 executing program 6: r0 = syz_open_dev$usbmon(&(0x7f0000daa000-0xd)='/dev/usbmon#\x00', 0x3b1811d1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r0, 0x29, 0xd3, &(0x7f0000001000-0x5c)={{0xa, 0x2, 0x7fffffff, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, 0xc8}, {0xa, 0x1, 0x85d4, @loopback={0x0, 0x1}, 0x1}, 0x8, [0x30, 0xffffffffffff0000, 0xffffffff, 0x7, 0x1, 0x6, 0x0, 0x8]}, 0x5c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) keyctl$join(0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000aa1000)={{{@in=@multicast1=0xe0000001, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0}, {{@in=@loopback=0x7f000001, 0x0, 0x0}, 0x0, @in=@multicast2=0xe0000002, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) 2018/01/15 03:56:20 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f00004c6000)={0x1, &(0x7f0000a7c000)=[{0x6, 0x0, 0x0, 0xffffffff}]}) fanotify_init(0x0, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f00008d4000-0x4)=0x0) pipe(&(0x7f00000b2000-0x8)={0x0, 0x0}) connect$ipx(r1, &(0x7f00001e2000-0x10)={0x4, 0x1ff80000, 0x7f, "e1636b3b3032", 0x100000000, 0x0}, 0x10) r2 = getpid() setpgid(r0, r2) r3 = openat$selinux_user(0xffffffffffffff9c, &(0x7f000051a000)='/selinux/user\x00', 0x2, 0x0) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r3, 0x6, 0x16, &(0x7f00005e5000-0x8)=[{0xc, 0x2}], 0x1) clock_settime(0x7, &(0x7f000089d000)={0x0, 0x1c9c380}) 2018/01/15 03:56:20 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x0) recvmsg(r0, &(0x7f0000dd6000-0x38)={&(0x7f0000074000)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f0000dd5000)=[], 0x0, &(0x7f0000cfe000-0x1000)=""/4096, 0x1000, 0x0}, 0x0) write(r0, &(0x7f0000195000-0x27)="2600000026004701925ef1f70722000c07fff700010000000700ff36b807475105001a000000", 0x26) sendto(r0, &(0x7f0000cf4000-0x3f)="e7efd828c40652648d7bda5b4865423be973e8e2f994c3545201ade5afe91c14c7cb63567a0d29fc3c5531ae0ed8b692841c5dfc91c33fb34f25eac5df2bc8", 0x3f, 0x20008090, 0x0, 0x0) ioctl$sock_ipx_SIOCSIFADDR(r0, 0x8916, &(0x7f0000c91000-0x20)={"03c4974e05e6ef81647063055bd404d5", {0x4, 0x5, 0xc1d, "4c79fa0c8103", 0x5, 0x0}}) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000b1000)={{{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@broadcast=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000066f000)=0xe8) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000806000)=0x6, 0x4) 2018/01/15 03:56:20 executing program 0: mmap(&(0x7f0000000000/0xfd2000)=nil, 0xfd2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() rt_sigprocmask(0x0, &(0x7f000021f000)={0xfffffffffffffffe}, 0x0, 0x8) mmap(&(0x7f0000fd2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x20, &(0x7f0000fd2000)={0x0, 0x14, 0x4, @tid=r0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000044000)=0x0) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) timer_settime(0x0, 0xfffffffffffffffd, &(0x7f0000011000)={{r1, 0x0}, {r1, 0x0}}, &(0x7f0000001000-0x10)={{0x0, 0x0}, {0x0, 0x0}}) timer_gettime(0x0, &(0x7f0000fd2000-0x8)={{0x0, 0x0}, {0x0, 0x0}}) 2018/01/15 03:56:20 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x104, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f000006c000-0x15)='/proc/self/net/pfkey\x00', 0x1, 0x0) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000a8b000)=0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f00003e9000)={{{@in=@multicast1=0x0, @in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00000e4000-0x4)=0xe8) ioctl$DRM_IOCTL_GET_CLIENT(r2, 0xc0286405, &(0x7f0000dde000-0x28)={0x5, 0xfffc000000000000, r3, 0x800, r4, 0x10000, 0x1, 0x84a}) getsockopt$sock_int(r1, 0x1, 0xe, &(0x7f0000868000-0x4)=0x0, &(0x7f0000b58000)=0x4) timerfd_create(0x0, 0x0) r5 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r5, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_open_pts(r5, 0x0) open$dir(&(0x7f0000316000)='./file0\x00', 0x800, 0x12) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000000b000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TCGETA(r5, 0x5405, &(0x7f0000302000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$unix(r6, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r0]}], 0x1, 0x0}, 0x0) recvmsg(r7, &(0x7f000000e000)={0x0, 0x0, &(0x7f000008b000)=[], 0x0, &(0x7f000000c000)=""/0, 0xfc13, 0x0}, 0x0) pselect6(0x40, &(0x7f0000cc9000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000cc9000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00000de000-0x40)={0xffffffffffffffe1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00008e6000-0x10)={0x0, 0x989680}, &(0x7f0000205000-0x10)={&(0x7f0000cc9000-0x8)={0x0}, 0x8}) 2018/01/15 03:56:20 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000b04000-0xc)={0x0, 0x0, 0x0}, &(0x7f000067b000+0xa27)=0xc) sysfs$1(0x1, &(0x7f0000a8b000)='}\x00') fcntl$setown(r0, 0x8, r1) fcntl$getownex(r0, 0x10, &(0x7f000030f000)={0x0, 0x0}) ptrace$poke(0x4, r1, &(0x7f0000ac9000-0x8)=0x0, 0x0) ptrace$setopts(0x4206, r2, 0x0, 0x0) tkill(r2, 0x12) ptrace$setopts(0x4209, r2, 0x400209, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f00000c5000-0xaf)="", &(0x7f00003c2000-0x4)=0x0, &(0x7f0000fad000-0x4)=0x0, &(0x7f0000001000-0x37)="97aeb2eecea031a0c5dcc4c1a701dce9cc32819e2b2c128520fe60697d8b75bade6dff64ad49848af3920c63185187f062d81a1279f75a9f03e97f630d0a5f9264e4078bdb4a41185a24bc84b50faf4f7ea788b664d6322700000000000000024ecb9f5bf80ed9d703f18e50bb984cf544c7d5959fb9902aa211ad8355b41ca3f696e56505616ec5369a480875c1fbfddfef277898815410cb0e83") mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mq_open(&(0x7f0000001000-0x5)='bdev\x00', 0x0, 0x100, &(0x7f0000001000)={0x3, 0x8001, 0x8, 0x3, 0x4, 0x4, 0x3, 0x81}) prlimit64(0x0, 0x0, &(0x7f00006d9000)={0x0, 0x0}, &(0x7f0000b16000-0x10)={0x0, 0x0}) 2018/01/15 03:56:20 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f00008c2000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0xffffffff}]}) r0 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000413000-0x10)='/selinux/access\x00', 0x2, 0x0) accept4$ax25(r0, &(0x7f0000c30000-0x10)={0x0, {""/7}, 0x0}, &(0x7f000096d000-0x4)=0x10, 0x80800) r1 = epoll_create(0x0) fcntl$getownex(r1, 0x10, &(0x7f000078f000)={0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r0, 0x408c5333, &(0x7f00005e8000)={0x8804, 0x3ff, 0x80, 'queue1\x00', 0x4e, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ptrace(0x8, r2) 2018/01/15 03:56:20 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/load\x00', 0x2, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0xe, &(0x7f0000002000-0xb8)={0x0, 0x20, 0x9, 0x9, 0x6, 0x5, 0x1ff, 0xfffffffffffff061, {0x0, @in6={{0xa, 0x2, 0x6, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffff, 0x2, 0x2, 0x1c6, 0xb90}}, &(0x7f0000001000)=0xb8) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000000000)={r1, 0x8}, &(0x7f0000000000)=0x8) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfa3000)=nil, 0xfa3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fa3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fa3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) writev(r2, &(0x7f0000fa4000-0x10)=[{&(0x7f0000fa4000-0x62)="3d1ca681bce131f63a3563373c3f0d4a8055d291ac628327ff5bc07fd5a88f1178cb4471059fd3b84eae1cb54d27cd6b58adf12c363e67f18e8a1aa9d4b93224ed0ba3b08bd43ce64c693a16703a488530f9f0026a0b6ba93e9883b4ea9e36d486f2", 0x62}], 0x1) socket$inet_tcp(0x2, 0x1, 0x0) 2018/01/15 03:56:20 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket$inet(0x2, 0x1, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f00007f3000-0x8)={0x0, 0x0}) r2 = syz_open_dev$tun(&(0x7f000049d000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000928000-0x28)={@common='gre0\x00', @ifru_mtu=0xef3a}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000630000-0x20)={@common='gre0\x00', @ifru_flags=0x301}) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000e2d000)=@common="6772653000fe00", 0x10) sendto$inet(r0, &(0x7f0000687000-0x95)="", 0x0, 0x20000040, &(0x7f0000d17000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ppoll(&(0x7f0000677000)=[{r0, 0x0, 0x0}], 0x1, &(0x7f000033a000)={0x0, 0x989680}, &(0x7f0000771000-0x8)={0x0}, 0x8) 2018/01/15 03:56:20 executing program 4: madvise(&(0x7f0000bdc000/0x4000)=nil, 0x86ac726dff2f4713, 0x3) r0 = memfd_create(&(0x7f0000052000-0x3)='lo\x00', 0x3) mmap$binder(&(0x7f00000dc000/0x4000)=nil, 0x4000, 0x8, 0x2010, r0, 0x0) [ 66.722344] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=1732 sclass=netlink_route_socket 2018/01/15 03:56:20 executing program 3: r0 = open(&(0x7f0000a2b000)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_INFO(r0, 0x80e85411, &(0x7f0000000000)=""/76) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f00007f9000)='/selinux/mls\x00', 0x0, 0x0) ioctl$sock_netrom_TIOCOUTQ(r1, 0x5411, &(0x7f000091d000)=0x0) mmap(&(0x7f0000000000/0xe5d000)=nil, 0xe5d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00004be000)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = add_key$keyring(&(0x7f00004bd000-0x8)='keyring\x00', &(0x7f0000e5e000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, 0x0, 0x0, 0x0) keyctl$invalidate(0x15, r3) mmap(&(0x7f0000e5e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGSW(r0, 0x8040451b, &(0x7f000019f000-0xf5)=""/245) mmap(&(0x7f0000e5e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000e5f000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000e5f000-0x4)=0xc) mq_open(&(0x7f000062a000)="401e00", 0x40, 0x128, &(0x7f0000852000)={0x7, 0x1, 0x5c024316, 0x0, 0x1ff, 0xfffffffffffffffb, 0x4, 0x5}) mmap(&(0x7f0000e5f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket(0x2, 0x807, 0x7) mmap(&(0x7f0000e60000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e61000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write$tun(r0, &(0x7f0000e61000)=@pi={0x0, 0x8eff, @ipv6={0x7ff, 0x6, "548829", 0x229, 0xaf, 0x9, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {[@hopopts={0x5c, 0x38, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@pad1={0x0, 0x1, 0x0}, @calipso={0x7, 0x30, {0x4, 0xa, 0x8, 0x5, [0x400, 0x7f, 0x2, 0x3, 0x5]}}, @hao={0xc9, 0x10, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}}, @pad1={0x0, 0x1, 0x0}, @calipso={0x7, 0x38, {0x3, 0xc, 0x8, 0x9, [0x0, 0x10000, 0x2, 0x8000, 0x9, 0x6]}}, @ra={0x5, 0x2, 0x9}, @generic={0x9, 0x43, "83783e30e03f0fca55406795d5794cbc94842435b8e48b1915c8b57048d80a5cfca087a7d66920c1ad5430a5b4b32038721ead409c5c3bdc7b7db513181dc396e353d9"}, @generic={0x14, 0xf1, "e0cc9ea15f24844f6372475231446eca71c02288045da1853ecf375ea749c5098f29d98429d9d6446a292e3ea34044143f26b741b30e704cd6a079c1329bf60b5f8a75b5458d3c59a23e497edd69aa2ebe827992e013e0e00504f2e29ffb862cbbd81be539f3d3fd67340616a44869806195efcbc274ce0cc565e8a50dc9a784656a1d548d4d415ad8fb280f47ef0bdc6a4b1ecc298bcf83eb0e35175b38aa57bb267aef75977a3207d53e54c3321f3603a8ffa7ca38a8d566202119b3d890dcf1cfe3e9e131d5ee2ed24df3c21f26bb182d3ce843bd7f189967d264c56543f45d943d7c966432c24dc42d636d2aec8225"}, @ra={0x5, 0x2, 0x8}]}], @dccp={{0x3, 0x3, 0x4, 0x1, 0x3, 0x0, 0x0, 0x8, 0x5, "70f1ef", 0x6, "b731e2"}, "5eb0846825a534e6b08d130827e1b79461ca21ad4e95dbc63948a96ccdb715ffc9608b3e12f47981f8d091f21e2ccd15d0e112b8ee317bafcbb35c7acf488d111510eeae316e0eef68"}}}}, 0x255) ptrace$setregset(0x4205, r4, 0x0, &(0x7f0000e60000)={&(0x7f0000cc8000)="", 0x0}) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000e5f000)={0x0, 0x0}) getsockopt$inet_mtu(r5, 0x0, 0xa, &(0x7f0000011000-0x4)=0x0, &(0x7f000082e000-0x4)=0x4) prctl$setendian(0x14, 0x2) rt_sigsuspend(&(0x7f0000706000-0x8)={0xfc6f}, 0x8) fcntl$getown(r0, 0x9) fcntl$lock(r2, 0x7, &(0x7f0000163000)={0x1, 0x3, 0x0, 0x80, r4}) ioctl$sock_SIOCOUTQ(r2, 0x5411, &(0x7f0000e5b000)=0x0) prctl$intptr(0x3d, 0x8) 2018/01/15 03:56:20 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000060000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r1, 0x407, 0xfffffffffffffffc) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r0, 0x40505330, &(0x7f0000c2c000)={{0x1, 0xfffffffffffffffb}, {0x78d, 0xffffffffffffffff}, 0x8, 0x2, 0x5, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/15 03:56:20 executing program 2: r0 = socket$inet6_udp(0xa, 0x2, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x1031, 0xffffffffffffffff, 0x0) setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0xcc, &(0x7f0000c77000-0x5c)={{0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, {0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5c) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000514000)=@generic="e68ca5d556e45818d56798dacb87a091", 0x10) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r0, 0x29, 0xd3, &(0x7f0000961000)={{0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, {0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5c) 2018/01/15 03:56:20 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000f1e000-0x1c)={0xa, 0x0, 0x40, @loopback={0x0, 0x1}, 0x5}, 0x1c) getsockopt$inet6_buf(r0, 0x29, 0x40, &(0x7f000000f000-0x54)=""/84, &(0x7f0000001000-0x4)=0x54) 2018/01/15 03:56:20 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f0000001000-0x8)={0x0, 0x2, 0x3}, &(0x7f0000000000)=0x8) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f00003c3000-0xc)=@sack_info={r1, 0x6, 0xffffffff}, &(0x7f0000d28000)=0xc) fstat(0xffffffffffffffff, &(0x7f0000002000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setregid(r2, 0x0) 2018/01/15 03:56:20 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x6, 0x3) r1 = dup(r0) socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_int(r1, 0x29, 0x38, &(0x7f00006d6000)=0x0, 0x4) [ 66.776859] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=1732 sclass=netlink_route_socket [ 66.816555] device gre0 entered promiscuous mode 2018/01/15 03:56:20 executing program 5: r0 = socket(0xa, 0x1, 0x0) setsockopt(r0, 0x0, 0x30, &(0x7f0000000000)="", 0xe5d) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000001000-0xe8)={{{@in=@multicast1=0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast1=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000000000)=0xe8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000dc9000-0x8)='./file0\x00', &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) chown(&(0x7f0000001000-0x8)='./file0\x00', r1, r2) 2018/01/15 03:56:21 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f0000587000+0x609)={0x19980330, 0x0}, &(0x7f0000e91000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f00004fc000-0x50)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @loopback={0x0, 0x1}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) connect(r0, &(0x7f000085a000)=@ipx={0x4, 0x0, 0x5, "baac389c1768", 0x1000, 0x0}, 0x10) 2018/01/15 03:56:21 executing program 0: creat(&(0x7f0000184000)='./file0\x00', 0x40) mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000003000-0xd)='/dev/net/tun\x00', 0x0, 0x101800) ioctl$TUNSETLINK(r0, 0x400454cd, &(0x7f0000006000)=0x7) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r1, &(0x7f0000006000-0x38)={&(0x7f0000001000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000003000)={&(0x7f0000005000-0x13c)=@newsa={0x13c, 0x10, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@multicast2=0xe0000002, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in6=@loopback={0x0, 0x1}, 0xffffffffffffffff, 0x32}, @in=@broadcast=0xffffffff, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0xffffffffffffffff, 0xffffffffffffffff, 0x2, 0x4, 0x0, 0x0}, [@algo_crypt={0x4c, 0x2, {{'ecb(cipher_null)\x00'}, 0x8, "11"}}]}, 0x13c}, 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = add_key$user(&(0x7f000000e000-0x5)='user\x00', &(0x7f000000e000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f000000e000-0x36)="c9f3a2d4366c53000a28da5ea50b3609a5b5acbb17e8c637dac110113d20104bf4721a01448709db337a94eefc4dc409c92fc8ba8641", 0x36, 0xfffffffffffffff9) keyctl$revoke(0x3, r2) 2018/01/15 03:56:21 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x0, 0x5) recvfrom$ipx(r0, &(0x7f0000faf000)=""/0, 0x0, 0x10001, &(0x7f0000604000)={0x4, 0x5, 0x20000000400000, "30bd2358f468", 0x4, 0x0}, 0x10) write(r0, &(0x7f00007e4000)="02060b0000000006000000000000ffff", 0x10) r1 = syz_open_dev$tun(&(0x7f00005f3000-0xd)='/dev/net/tun\x00', 0x0, 0x80440) ioctl$TUNSETPERSIST(r1, 0x400454cb, &(0x7f0000e57000-0x4)=0x4) 2018/01/15 03:56:21 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4(0xffffffffffffff9c, &(0x7f0000000000)=@ax25={0x0, {""/7}, 0x0}, &(0x7f00000a0000)=0x10, 0x80800) dup2(r0, r1) r2 = memfd_create(&(0x7f0000ee4000)='/dev/vga_arbiter\x00', 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$inet6(r1, &(0x7f0000002000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f0000001000+0x6bb)=0x1c) open$dir(&(0x7f0000000000)='./file0\x00', 0x80, 0x4) fcntl$lock(r2, 0x7, &(0x7f000044e000-0x3)={0x0, 0x2, 0x0, 0x0, 0x0}) 2018/01/15 03:56:21 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x5, 0xa, 0x9, &(0x7f0000b4d000-0x8)={0x0, 0x0}) accept4$nfc_llcp(r0, &(0x7f0000366000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f0000261000)=0x60, 0x0) mkdir(&(0x7f0000632000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000015000-0x8)='./file0\x00', &(0x7f0000014000)='proc\x00', 0x1, &(0x7f0000fc9000)="") setns(r0, 0x4000000) r1 = open(&(0x7f0000033000-0x8)='./file0\x00', 0x0, 0x0) fchownat(r1, &(0x7f0000e0f000-0x6)='./bus\x00', 0x0, 0x0, 0x0) 2018/01/15 03:56:21 executing program 3: clone(0x0, &(0x7f0000e34000-0x71)="", &(0x7f0000128000)=0x0, &(0x7f0000493000-0x1)=0x0, &(0x7f0000b45000-0x48)="") chmod(&(0x7f0000b54000-0x8)='./file0\x00', 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) creat(&(0x7f0000001000-0xe)='./file0/file0\x00', 0x8) 2018/01/15 03:56:21 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x2) timer_settime(0x0, 0x0, &(0x7f0000ce8000-0x20)={{0x0, 0x0}, {0x0, 0x1c9c380}}, &(0x7f0000e89000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000aa1000)=0x0) waitid(0x0, r2, &(0x7f0000cc7000)={0x0, 0x0, 0x0, 0x0}, 0x4, &(0x7f00008c2000-0x90)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) write$evdev(r0, &(0x7f0000001000)=[{{r1, 0x6}, 0x0, 0x0, 0x0}, {{0x0, 0x0}, 0x0, 0x0, 0x7}, {{0x0, 0x2710}, 0x9, 0x0, 0x0}, {{0x0, 0x0}, 0x0, 0x0, 0x0}], 0x60) read$eventfd(r0, &(0x7f0000184000-0x8)=0x0, 0x8) 2018/01/15 03:56:21 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresgid(&(0x7f0000e2d000)=0x0, &(0x7f00000d0000-0x4)=0x0, &(0x7f000076c000-0x4)=0x0) r0 = accept(0xffffffffffffff9c, &(0x7f00003d9000)=@ethernet={0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000ccb000-0x4)=0x10) getsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000e0e000-0xa9)=""/169, &(0x7f0000c2e000-0x4)=0xa9) r1 = syz_open_dev$tun(&(0x7f0000e9b000+0x18a)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000a5b000-0x28)={@common="087265000301000001000105fbff00", @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"}) r2 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCSIFADDR(r2, 0x8916, &(0x7f00007ff000)={@common='gre0\x00', @ifru_addrs={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) rt_sigaction(0x2a, &(0x7f000070d000)={0x0, {0x0}, 0x50000001, 0x4}, &(0x7f00006b9000)={0x0, {0x0}, 0x0, 0x0}, 0xfe31, &(0x7f000025f000)={0x0}) r3 = dup3(r2, r1, 0x0) ioctl$EVIOCGABS0(r3, 0x80184540, &(0x7f000084a000)=""/192) ioctl$PIO_FONTRESET(r3, 0x4b6d, 0x0) socket$inet6(0xa, 0x0, 0x0) ioctl$PERF_EVENT_IOC_RESET(0xffffffffffffffff, 0x2403, 0x9) fcntl$getownex(r1, 0x10, &(0x7f0000b43000)={0x0, 0x0}) getpriority(0x1, r4) getsockopt$inet_mtu(r3, 0x0, 0xa, &(0x7f00000ca000)=0x0, &(0x7f00005a8000-0x4)=0x4) setsockopt$packet_buf(r3, 0x107, 0x1, &(0x7f0000ea6000-0x62)="0bdf0aef27ceaa2b952c5c85ad9710dc03acfc0daa34453c480c58600d20b472265461b3c48a5100d91e2bb8a1e4a21c817e18c7ce006298212b7bf3eb8eebb9a023dbdf082c1d2178af2597748b46d7c81ef7fcb719820174be136e9fe0250ad4f6", 0x62) 2018/01/15 03:56:21 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f00004c6000)={0x1, &(0x7f0000ead000-0x1)=[{0x6, 0x0, 0x0, 0xffffffff}]}) 2018/01/15 03:56:21 executing program 3: mmap(&(0x7f0000000000/0xfea000)=nil, 0xfea000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000fe4000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TCSETSW(r0, 0x5402, &(0x7f00009dc000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000fe5000-0xc)={0x0, 0x0}) r2 = syz_open_pts(r0, 0x0) ioctl$TCXONC(r0, 0x540a, 0x2) ioctl$TCSETA(r0, 0x5402, &(0x7f0000fd8000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0}) mmap(&(0x7f0000fea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fea000/0x1000)=nil, 0x1000, 0x3, 0x30, 0xffffffffffffffff, 0x0) mq_open(&(0x7f0000feb000-0xa)='/dev/ptmx\x00', 0x80, 0x4, &(0x7f0000fea000)={0x6, 0x2, 0x9, 0x5, 0x2, 0x7, 0x4ef9, 0x9}) readv(r2, &(0x7f0000fe2000)=[{&(0x7f00003b7000-0x8)=""/8, 0x8}], 0x1) 2018/01/15 03:56:21 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sg(&(0x7f0000002000-0x9)='/dev/sg#\x00', 0xa38a, 0x101000) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GET_CTX(r1, 0xc0086423, &(0x7f0000001000)={r2, 0x3}) getsockopt$inet6_buf(r0, 0x29, 0x2, &(0x7f0000001000-0x1e)=""/30, &(0x7f0000001000-0x4)=0x1e) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000001000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000001000)={0x0, 0xacf}, &(0x7f0000003000-0x4)=0x8) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000002000)={0x0, @in6={{0xa, 0x0, 0x4, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x10}, 0x7}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x497, 0xfffffffffffffff9}, &(0x7f0000002000-0x4)=0x98) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$unix(r1, &(0x7f0000003000)=@abs={0x0, 0x0, 0xffffffffffffffff}, &(0x7f0000003000-0x4)=0x8, 0x800) getsockopt$inet_sctp6_SCTP_STATUS(r3, 0x84, 0xe, &(0x7f0000003000-0xb8)={r4, 0x6, 0x0, 0xd08, 0x80000000, 0xd80, 0x7, 0x2, {r5, @in6={{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x6}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8, 0x6, 0x9, 0x9, 0x1}}, &(0x7f0000002000-0x4)=0xb8) setsockopt$inet6_int(r0, 0x29, 0x0, &(0x7f0000002000-0x4)=0x5, 0x4) 2018/01/15 03:56:21 executing program 1: mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x0) connect$netlink(r0, &(0x7f0000005000-0xc)=@proc={0x10, 0x0, 0x2, 0x40000}, 0xfffffd5f) getpeername$packet(r0, &(0x7f0000001000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, [0x0, 0x0]}, &(0x7f0000001000-0x4)=0x14) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000007000-0x10)='/selinux/member\x00', 0x2, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000008000-0x4)=@assoc_id=0x0, &(0x7f0000000000)=0x4) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000008000-0x8)={r2, 0x1ff}, 0x8) bind$netlink(r1, &(0x7f0000001000)={0x10, 0x0, 0x3, 0x200000}, 0xc) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETVNETHDRSZ(r1, 0x400454d8, &(0x7f0000007000-0x4)=0xfffffffffffffffb) inotify_init() setsockopt$inet_mreq(r1, 0x0, 0x24, &(0x7f0000008000-0x8)={@remote={0xac, 0x14, 0x0, 0xbb}, @rand_addr=0x3}, 0x8) 2018/01/15 03:56:21 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) ioctl$sock_inet_tcp_SIOCINQ(r0, 0x541b, &(0x7f0000e25000)=0x0) r1 = syz_open_dev$tun(&(0x7f0000c55000)='/dev/net/tun\x00', 0x0, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) r3 = socket(0x10002000000011, 0x8000000080003, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000928000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_settings={0x5, 0x0, @sync=&(0x7f0000c15000)={0x0, 0x0, 0x0}}}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x20301}) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000b13000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) bind$packet(r3, &(0x7f0000c85000)={0x11, 0x0, r4, 0x1, 0x0, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, 0x14) dup2(r3, r2) write$tun(r2, &(0x7f0000e6e000)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x5d3, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @loopback=0x7f000001, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, {[]}}, @udp={0xffffffffffffffff, 0xffffffffffffffff, 0x5bf, 0x0, "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"}}}, 0x5dd) 2018/01/15 03:56:21 executing program 5: mmap(&(0x7f0000000000/0xf71000)=nil, 0xf71000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000f6d000)='/dev/sequencer\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f000000a000)='.', &(0x7f0000852000)='.', &(0x7f0000a60000)='ramfs\x00', 0x0, &(0x7f00006d0000)="") umount2(&(0x7f0000efc000-0x1)='.', 0x4) umount2(&(0x7f00008c8000)='.', 0x4) ppoll(&(0x7f0000067000-0x18)=[{r0, 0x0, 0x0}], 0x1, &(0x7f0000f6f000)={0x77359400, 0x0}, &(0x7f00005a1000-0x8)={0x0}, 0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000f71000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x10) ioctl(r0, 0x5111, &(0x7f00008ea000)="") 2018/01/15 03:56:21 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000006000)='/selinux/policy\x00', 0x0, 0x0) setsockopt$inet_sctp6_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000007000-0x8)={0x3, 0x7586, 0x0, 0x8001}, 0x8) r2 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000005000)='/dev/pktcdvd/control\x00', 0x1, 0x0) ioctl$sock_inet_sctp_SIOCINQ(r2, 0x541b, &(0x7f0000004000)=0x0) getsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000001000)={0x0, 0x0}, &(0x7f0000004000-0x4)=0x8) getsockopt$sock_timeval(r2, 0x1, 0x15, &(0x7f0000efc000)={0x0, 0x0}, &(0x7f0000a89000-0x4)=0x10) ioctl$sock_inet_SIOCSIFBRDADDR(r2, 0x891a, &(0x7f0000000000)={@generic="5667b8149135c3172d0ec287bd5de233", @ifru_addrs={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) listen(r0, 0x2) r3 = mq_open(&(0x7f0000000000)='*GPL[vmnet1@vmnet1{-vmnet@vboxnet0!vboxnet1+M\x00', 0x0, 0x0, &(0x7f0000665000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mq_getsetattr(r3, &(0x7f00007fe000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f000080a000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/15 03:56:21 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x400) r0 = memfd_create(&(0x7f0000e15000)='$@-\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x40800) inotify_rm_watch(r0, 0x0) 2018/01/15 03:56:21 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00005a8000)='/dev/sequencer2\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f00008cd000-0x8)={0x0, 0x7ff}, &(0x7f0000f78000)=0x8) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000b30000-0xa0)={r1, @in={{0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0x1f, 0x3ff, 0x5, 0x14}, 0xa0) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r0, 0xc04064a0, &(0x7f0000676000-0x40)={&(0x7f00002ab000)=[0x0], &(0x7f0000d67000-0x18)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000092000-0x8)=[0x0, 0x0], &(0x7f000030c000-0x24)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1, 0x6, 0x2, 0x9, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet6_int(r0, 0x29, 0xc8, &(0x7f0000535000)=0x9, 0x4) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f00005da000-0x8)=@assoc_value={r1, 0x6}, 0x8) ioctl$TCSETAF(r0, 0x5404, &(0x7f0000a79000)={0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x2000000, 0x0, 0x0}) r2 = getpgrp(0xffffffffffffffff) ptrace$getregs(0xe, r2, 0x67, &(0x7f0000233000-0x6f)=""/111) ioctl$TCSETAF(r0, 0x5404, &(0x7f00002eb000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/15 03:56:21 executing program 2: r0 = socket$inet6_dccp(0xa, 0x6, 0x0) connect(r0, &(0x7f0000fbf000-0x10)=@nfc={0x27, 0x7, 0x9, 0x7}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000bc7000)='/selinux/policy\x00', 0x0, 0x0) getsockname$ipx(r1, &(0x7f0000006000)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f000017d000-0x4)=0x10) r2 = socket$netlink(0x10, 0x3, 0xa) write(r2, &(0x7f00007c1000-0x22)="220000003100078123060004000000000d0000000100010000002b80001a00f10051", 0x22) 2018/01/15 03:56:21 executing program 1: mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_BINDTODEVICE(0xffffffffffffffff, 0x1, 0x19, &(0x7f0000006000-0x10)=@generic="091dc387967f41a58e0c166fcfeaa10a", 0x10) openat$keychord(0xffffffffffffff9c, &(0x7f0000000000)='/dev/keychord\x00', 0x0, 0x0) sigaltstack(&(0x7f0000000000/0x2000)=nil, 0x0) [ 67.108176] device syz7 entered promiscuous mode 2018/01/15 03:56:21 executing program 1: prctl$intptr(0x2f, 0x1) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000673000)='/dev/rfkill\x00', 0x2000, 0x0) ioctl$DRM_IOCTL_AGP_RELEASE(r0, 0x6431) ioctl$TIOCGSOFTCAR(r0, 0x5419, &(0x7f00007c7000-0x4)=0x0) 2018/01/15 03:56:21 executing program 3: mmap(&(0x7f0000000000/0xfa8000)=nil, 0xfa8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x0) mmap(&(0x7f0000fa8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4$inet(r0, &(0x7f0000fa9000-0x10)={0x0, 0xffffffffffffffff, @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000883000)=0x10, 0x800) mmap(&(0x7f0000fa8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000fa9000-0x14)={0x1, 0x2, 0x0, 0xfffffffffffffffc, 0x0}, 0x14) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000fa3000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000fa1000)=0xc) fcntl$setown(r0, 0x8, r2) fcntl$getownex(r0, 0x10, &(0x7f000087e000-0x8)={0x0, 0x0}) ptrace$setopts(0x4206, r3, 0x0, 0x0) ptrace(0x4207, r3) 2018/01/15 03:56:21 executing program 0: mmap(&(0x7f0000000000/0x16000)=nil, 0x16000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000002000)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) r1 = syz_open_dev$binder(&(0x7f000000b000-0xd)='/dev/binder#\x00', 0x0, 0x0) close(r0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000009000-0x30)={0x8, 0x0, &(0x7f000000e000-0x8)=[@release={0x400c630e, 0x0}], 0x0, 0x0, &(0x7f0000001000-0xb3)=""}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f000000e000-0x30)={0x14, 0x0, &(0x7f000000d000-0x98)=[@request_death={0x400c630f, 0x0, 0x0}, @enter_looper={0x630c}], 0x1, 0x0, &(0x7f0000009000-0xc9)="c2"}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000004000-0x30)={0x10, 0x0, &(0x7f000000f000)=[@request_death={0x400c630e, 0x0, 0x0}], 0x1, 0x0, &(0x7f000000c000-0xe1)="8f"}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f000000c000-0x30)={0xc, 0x0, &(0x7f0000007000)=[@dead_binder_done={0x40086310, 0x3}], 0x0, 0x0, &(0x7f0000011000)=""}) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = mmap$binder(&(0x7f0000005000/0x3000)=nil, 0x3000, 0x0, 0x10, r1, 0x0) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(r0, 0xc018620b, &(0x7f0000000000)={r2, 0x0, 0x0, 0x0}) ioctl$BINDER_GET_NODE_DEBUG_INFO(r0, 0xc018620b, &(0x7f0000009000)={0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f000000f000-0x30)={0x12c, 0x0, &(0x7f0000017000-0x12c)=[@increfs={0x40046304, 0x3}, @reply_sg={0x40486312, {{0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x60, 0x10, &(0x7f0000016000)=[@ptr={0x70742a85, 0x1, &(0x7f0000016000)=0x0, 0x1, 0x4, 0x9a}, @fda={0x66646185, 0x1, 0x0, 0x20}, @fd={0x66642a85, 0x0, r1, 0x0, 0x3}], &(0x7f0000015000)=[0x20, 0x78]}, 0x9}}, @acquire={0x40046305, 0x4}, @reply_sg={0x40486312, {{0x3, 0x0, 0x0, 0x0, 0x11, 0x0, 0x0, 0x40, 0x30, &(0x7f0000016000)=[@flat={0x776a2a85, 0xa, r2, 0x2}, @ptr={0x70742a85, 0x1, &(0x7f0000016000)=0x0, 0x1, 0x1, 0x30}], &(0x7f0000016000)=[0x78, 0x28, 0x78, 0x28, 0x78, 0x70]}, 0x10001}}, @transaction_sg={0x40486311, {{0x4, 0x0, 0x1, 0x0, 0x10, 0x0, 0x0, 0x28, 0x10, &(0x7f0000016000)=[@ptr={0x70742a85, 0x1, &(0x7f0000017000-0x1)=0x0, 0x1, 0x2, 0x31}], &(0x7f0000003000-0x10)=[0x30, 0x38]}, 0xdb}}, @request_death={0x400c630e, 0x3, 0x0}, @acquire_done={0x40106309, r3, 0x1}, @acquire_done={0x40106309, r4, 0x3}], 0xaf, 0x0, &(0x7f0000016000)="834700b6f83c1666d6ba2f1b9bbc34becda32e406095b2c607828076ff9ba2c7c5263874906d2668e183fff6567a8399ad5f024e45d328a6905ce6d27b27c68fc1deaef70110e0b856021a9ba1f382761edfc84313e44532b170e5b2025c81d0982db98c534acd5cd1c1ec0683232eeb0e86a5323bb7bf2fb8854fe09361fec358e487e97119744ead2cdc005c57fe657807bea98c4b3b554656e8588636211e51471f3edf7729e28113109bcaaf01"}) 2018/01/15 03:56:21 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f000019b000)='/dev/loop#\x00', 0x3, 0x0) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r0) 2018/01/15 03:56:21 executing program 2: openat$rfkill(0xffffffffffffff9c, &(0x7f0000846000)='/dev/rfkill\x00', 0x20100, 0x0) mkdir(&(0x7f000079d000-0x8)='./file0\x00', 0x0) open(&(0x7f0000bca000)='./file0/file0\x00', 0x8040, 0x0) r0 = open$dir(&(0x7f0000353000)='./file0\x00', 0x0, 0x0) r1 = open(&(0x7f00007d6000-0x8)='./file0\x00', 0x0, 0x0) lseek(r1, 0x3, 0x0) r2 = getpid() fcntl$setownex(r0, 0xf, &(0x7f0000d17000-0x8)={0x3, r2}) 2018/01/15 03:56:21 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000f77000)='net\x00') syz_open_dev$sg(&(0x7f0000b57000-0x8)='/dev/sg#\x00', 0x0, 0x40) getdents(r0, &(0x7f0000676000)=""/4096, 0x1000) 2018/01/15 03:56:21 executing program 6: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) request_key(&(0x7f0000001000-0xc)='cifs.spnego\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000014000-0x25)='wlan0md5sumkeyringlouserselinux+em0,\x00', 0xfffffffffffffff8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = add_key(&(0x7f0000014000-0x8)='trusted\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000012000-0x4d)="1c6a16410d18eadcee785aae0877d580bb9129afaf0eae320a277a6adead9f24b21b4278942b32ea6861b65c6fcef1437966911c1b75a450d24e23b4437ff257246a21f4daa3cafca650a6c68a", 0x4d, 0xfffffffffffffffb) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) add_key(&(0x7f0000012000)="7278727063085b4ca9e0acda0cc0dbf95b", &(0x7f0000012000)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, &(0x7f0000001000-0x59)="0007f428d98069cb19ef28465431c9752ff3e5723d8875bba267e1315da07bfaa1ec36220d340b9a62eb4695e8c8e971b6293d7d2c1db3ba53a55f0bc82728b6b2f6cf335df0d5b45914b141245110ee8aea2da83962dce254", 0xfffffffffffffe3b, r1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x0, &(0x7f0000cbf000-0x60)={0x0, 0x12, 0x0, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000044000)=0x0) madvise(&(0x7f00005f4000/0x2000)=nil, 0x2000, 0x13) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)={{0x0, 0x0}, {0x0, 0x0}}) r2 = gettid() tkill(r2, 0x16) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000002000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/15 03:56:21 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2000000000001, 0x0) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000e87000-0x4)=0x40000000000003fe, 0x4) bind$inet6(r0, &(0x7f0000895000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) sendto$inet6(r0, &(0x7f0000d46000)="", 0x0, 0xfffffefffffffffe, &(0x7f000039f000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r1 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000d3f000-0x15)='/dev/pktcdvd/control\x00', 0x40, 0x0) ioctl$sock_inet_SIOCGIFNETMASK(r1, 0x891b, &(0x7f0000e21000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) timerfd_gettime(r1, &(0x7f000027c000)={{0x0, 0x0}, {0x0, 0x0}}) [ 67.365737] binder: 11581:11591 BC_REQUEST_DEATH_NOTIFICATION invalid ref 0 [ 67.397362] binder: 11581:11604 BC_CLEAR_DEATH_NOTIFICATION invalid ref 0 [ 67.408750] binder: 11581:11591 BC_REQUEST_DEATH_NOTIFICATION invalid ref 0 [ 67.430877] binder: 11581:11604 BC_DEAD_BINDER_DONE 0000000000000003 not found [ 67.456106] binder: 11581:11604 IncRefs 0 refcount change on invalid ref 3 ret -22 [ 67.463879] binder: 11581:11604 got reply transaction with no transaction stack [ 67.471317] binder: 11581:11604 transaction failed 29201/-71, size 96-16 line 2921 [ 67.490804] binder: 11581:11608 BC_CLEAR_DEATH_NOTIFICATION invalid ref 0 [ 67.492579] binder: 11581:11604 unknown command 536907575 [ 67.492586] binder: 11581:11604 ioctl c0306201 20008fd0 returned -22 [ 67.511240] binder: 11581:11608 BC_DEAD_BINDER_DONE 0000000000000003 not found [ 67.518700] binder: 11581:11604 BC_REQUEST_DEATH_NOTIFICATION invalid ref 0 2018/01/15 03:56:21 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x2, 0x0) bind$unix(r0, &(0x7f000054c000)=@abs={0x1, 0x0, 0x3}, 0xffffffffffffffd5) 2018/01/15 03:56:21 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000a44000-0x12)='/dev/input/event#\x00', 0x0, 0x0) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f00002a7000)={0x0, 0x0}) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f0000a01000)={0x0, 0x0}) 2018/01/15 03:56:21 executing program 3: clone(0x0, &(0x7f0000f39000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x1aed, 0x200040) r0 = inotify_init1(0x800) readv(r0, &(0x7f0000f0b000)=[{&(0x7f0000127000)=""/216, 0x0}], 0x203) 2018/01/15 03:56:21 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000d94000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) r1 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f00009ca000)='/dev/pktcdvd/control\x00', 0x101000, 0x0) ioctl$sock_SIOCSIFBR(r1, 0x8941, &(0x7f000044d000-0x18)=@add_del={0x2, &(0x7f0000eb2000)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x2}) r2 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000b83000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$sock_ifreq(r2, 0x891e, &(0x7f0000fcd000)={@generic="b487b893af67abc3218ab82f52d96ae3", @ifru_flags=0x8800}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000003000-0x30)={0x44, 0x0, &(0x7f0000005000-0x44)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000f14000)=[], &(0x7f00004ae000)=[]}}], 0x1, 0x0, &(0x7f0000a4c000)="e4"}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000006000-0x30)={0x4, 0x0, &(0x7f0000006000-0x7c)=[@register_looper={0x630b}], 0x0, 0x0, &(0x7f0000bf0000-0x1)=""}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lgetxattr(&(0x7f0000e93000-0x8)='./file0\x00', &(0x7f000089e000)=@random={'btrfs.\x00', '/selinux/avc/cache_stats\x00'}, &(0x7f000007c000-0x82)=""/130, 0x82) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000746000)=[], 0x22, 0x0, &(0x7f0000000000)="d0c894d344e0e31cf89dfb3cef34d5bcfada536f8a2c5de62e937157bcb8e3f0f51b"}) 2018/01/15 03:56:21 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = socket$key(0xf, 0x3, 0x2) r2 = dup(r0) ioctl$sock_ifreq(r2, 0x8922, &(0x7f0000ac1000-0x28)={@common='sit0\x00', @ifru_mtu=0x0}) setsockopt$inet6_MCAST_MSFILTER(r2, 0x29, 0x30, &(0x7f000094c000-0x310)={0x1, {{0xa, 0x0, 0x8, @loopback={0x0, 0x1}, 0x3f}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x5, [{{0xa, 0x1, 0x108e, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast1=0xe0000001}, 0x8001}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x3, 0xd109, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xfffffffffffffffb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x1f, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x3, 0x5, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x10}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x3, 0x1, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x5}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x310) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000a16000)=0x400, 0x4) 2018/01/15 03:56:21 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000001000-0x16)='/selinux/checkreqprot\x00', 0x100, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TTUNGETFILTER(r0, 0x801054db, &(0x7f0000000000)=""/171) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) socket$unix(0x1, 0x1, 0x0) syz_open_procfs(0x0, &(0x7f0000333000-0x9)='net/arp\x00') sendmsg$unix(r1, &(0x7f000001b000)={&(0x7f000018b000)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000fea000-0x20)=[], 0x0, &(0x7f0000fa3000)=[@rights={0x18, 0x1, 0x1, [r1]}], 0x18, 0x0}, 0x0) 2018/01/15 03:56:21 executing program 0: r0 = socket(0x11, 0x3, 0x0) setsockopt$packet_buf(r0, 0x107, 0xc, &(0x7f000079e000)="", 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000000)='/dev/pktcdvd/control\x00', 0x2000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGEFFECTS(r1, 0x80044584, &(0x7f0000000000)=""/251) 2018/01/15 03:56:21 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$nl_generic(0x10, 0x3, 0x10) r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f00003b2000)="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", 0xfc) [ 67.541686] binder: 11581:11608 IncRefs 0 refcount change on invalid ref 3 ret -22 [ 67.549456] binder: 11581:11608 got reply transaction with no transaction stack [ 67.558301] binder: 11581:11608 transaction failed 29201/-71, size 96-16 line 2921 2018/01/15 03:56:21 executing program 0: getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000002000)={{{@in=@rand_addr=0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@broadcast=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000001000-0x4)=0xfc64) setreuid(r0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getgroups(0x2, &(0x7f0000035000-0x8)=[0x0, 0x0]) lchown(&(0x7f0000000000)='./file0\x00', r0, r1) 2018/01/15 03:56:21 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000ee9000)='/dev/binder#\x00', 0x0, 0x0) r1 = syz_open_dev$binder(&(0x7f0000dfe000-0xd)='/dev/binder#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r1, 0x0) r2 = epoll_create(0x10001) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000f9e000-0xc)={0x0, 0x0}) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f000013e000)={{{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @empty=0x0}, @in=@loopback=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast2=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000a7f000-0x3)=0xe8) r4 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setfsuid(r3) getsockopt$inet6_opts(r4, 0x29, 0x3f, &(0x7f00007f7000)=""/98, &(0x7f00006a5000)=0x62) sigaltstack(&(0x7f0000e7f000/0xa000)=nil, &(0x7f0000d08000)=0x0) ioctl$BINDER_THREAD_EXIT(r1, 0x40046208, 0x0) unshare(0x80000000) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000009000-0x30)={0x4, 0x0, &(0x7f00004c5000-0x1c)=[@enter_looper={0x630c}], 0x0, 0x0, &(0x7f0000cf1000)=""}) setsockopt$sock_int(r4, 0x1, 0x26, &(0x7f0000854000)=0x8, 0x4) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x4, 0x0, &(0x7f0000006000-0x2c)=[@acquire_done={0x40486311, 0x0, 0x0}], 0x0, 0x0, &(0x7f0000002000)=""}) fcntl$getownex(r1, 0x10, &(0x7f0000ab2000-0x8)={0x0, 0x0}) prlimit64(r5, 0x0, &(0x7f0000368000-0x10)={0x2, 0x8}, &(0x7f00001dc000)={0x0, 0x0}) mincore(&(0x7f0000553000/0x2000)=nil, 0x2000, &(0x7f0000286000-0x3)=""/3) [ 67.582788] netlink: 156 bytes leftover after parsing attributes in process `syz-executor6'. [ 67.604118] binder: 11617:11634 ERROR: BC_REGISTER_LOOPER called without request 2018/01/15 03:56:21 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f00008fd000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000928000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_settings={0x5, 0x0, @sync=&(0x7f00001a4000-0xc)={0x0, 0x0, 0x0}}}) r1 = syz_open_dev$tun(&(0x7f0000d6e000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00005e5000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs=@l2={0x1f, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}}) 2018/01/15 03:56:21 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000700000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup2(r1, r1) connect$unix(r0, &(0x7f0000f57000)=@abs={0x0, 0x0, 0x0}, 0x8) r3 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r1, &(0x7f0000b82000)={0x10000004, 0x0}) sendmmsg$unix(r1, &(0x7f00000bd000)=[], 0x80, 0x0) read(r2, &(0x7f0000498000-0xc3)=""/195, 0xc3) epoll_wait(r3, &(0x7f0000167000-0xc)=[{0x0, 0x0}], 0x1, 0x0) recvmmsg(r0, &(0x7f0000525000)=[{{&(0x7f0000dfa000-0xe)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe, &(0x7f0000f82000-0x20)=[], 0x0, &(0x7f0000239000)=""/0, 0x0, 0x0}, 0x0}], 0x1, 0x0, 0x0) ioctl$EVIOCGREP(r2, 0x80084503, &(0x7f00007ff000-0x1a)=""/26) 2018/01/15 03:56:21 executing program 3: r0 = syz_open_dev$usbmon(&(0x7f00005a9000-0xd)='/dev/usbmon#\x00', 0x80, 0x80) ioctl$KDMKTONE(r0, 0x4b30, 0x80) setsockopt$inet_udp_encap(r0, 0x11, 0x64, &(0x7f00001ed000)=0x3, 0x4) r1 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r1, &(0x7f00005f5000)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f0000a4f000)={0x2, 0xa, 0x0, 0x8, 0x2, 0x0, 0x0, 0x0, []}, 0x10}, 0x1, 0x0, 0x0, 0x0}, 0x0) [ 67.627268] binder: send failed reply for transaction 81 to 11617:11618 [ 67.643855] binder: 11617:11634 ioctl c0306201 20000000 returned -14 [ 67.666181] binder_alloc: binder_alloc_mmap_handler: 11617 20000000-20002000 already mapped failed -16 [ 67.687762] binder: BINDER_SET_CONTEXT_MGR already set [ 67.697879] binder: 11617:11618 ioctl 40046207 0 returned -16 [ 67.706978] binder: BINDER_SET_CONTEXT_MGR already set [ 67.712588] binder: 11642:11647 ioctl 40046207 0 returned -16 [ 67.716051] binder_alloc: 11617: binder_alloc_buf, no vma [ 67.716091] binder: 11617:11655 transaction failed 29189/-3, size 0-0 line 3128 [ 67.717267] binder: 11617:11634 ERROR: BC_REGISTER_LOOPER called without request [ 67.727493] binder_alloc: 11642: binder_alloc_buf, no vma [ 67.727534] binder: 11642:11656 transaction failed 29189/-3, size 0-0 line 3128 [ 67.756224] ================================================================== [ 67.763619] BUG: KASAN: use-after-free in __lock_acquire+0x387e/0x4b50 [ 67.770258] Read of size 8 at addr ffff8800b5cc05b8 by task syz-executor1/11647 [ 67.777671] [ 67.779314] CPU: 1 PID: 11647 Comm: syz-executor1 Not tainted 4.4.111-g1849cd3 #26 [ 67.786989] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 67.796312] 0000000000000000 3baddf563eae42c0 ffff8801d1dcf580 ffffffff81d0509d [ 67.804271] ffffea0002d73000 ffff8800b5cc05b8 0000000000000000 ffff8800b5cc05b8 [ 67.812268] 0000000000000000 ffff8801d1dcf5b8 ffffffff814fd433 ffff8800b5cc05b8 [ 67.820226] Call Trace: [ 67.822784] [] dump_stack+0xc1/0x124 [ 67.828119] [] print_address_description+0x73/0x260 [ 67.834753] [] kasan_report+0x285/0x370 [ 67.840347] [] ? __lock_acquire+0x387e/0x4b50 [ 67.846460] [] __asan_report_load8_noabort+0x14/0x20 [ 67.853180] [] __lock_acquire+0x387e/0x4b50 [ 67.859118] [] ? __lock_acquire+0xb5f/0x4b50 [ 67.865146] [] ? debug_check_no_locks_freed+0x2c0/0x2c0 [ 67.872137] [] ? debug_check_no_locks_freed+0x2c0/0x2c0 [ 67.880448] [] ? mark_held_locks+0xaf/0x100 [ 67.886396] [] lock_acquire+0x15e/0x460 [ 67.891990] [] ? remove_wait_queue+0x14/0x40 [ 67.898020] [] _raw_spin_lock_irqsave+0x4e/0x70 [ 67.904306] [] ? remove_wait_queue+0x14/0x40 [ 67.910339] [] remove_wait_queue+0x14/0x40 [ 67.916196] [] ep_unregister_pollwait.isra.6+0xa8/0x220 [ 67.923176] [] ? ep_unregister_pollwait.isra.6+0x114/0x220 [ 67.930418] [] ? ep_free+0x1c0/0x1c0 [ 67.935749] [] ep_free+0x93/0x1c0 [ 67.940819] [] ? ep_free+0x1c0/0x1c0 [ 67.946151] [] ep_eventpoll_release+0x44/0x60 [ 67.952262] [] __fput+0x233/0x6d0 [ 67.957332] [] ____fput+0x15/0x20 [ 67.962406] [] task_work_run+0x104/0x180 [ 67.968087] [] do_exit+0x871/0x2a20 [ 67.973334] [] ? preempt_schedule_common+0x42/0x70 [ 67.979883] [] ? ___preempt_schedule+0x12/0x14 [ 67.986081] [] ? release_task+0x1240/0x1240 [ 67.992021] [] ? vprintk_emit+0x7b2/0x850 [ 67.997787] [] ? vprintk_emit+0x242/0x850 [ 68.003550] [] ? recalc_sigpending+0x76/0xa0 [ 68.009577] [] do_group_exit+0x108/0x320 [ 68.015255] [] get_signal+0x565/0x1660 [ 68.020760] [] ? binder_ioctl+0x302/0x12e0 [ 68.026610] [] do_signal+0x8b/0x1d40 [ 68.031941] [] ? setup_sigcontext+0x780/0x780 [ 68.038067] [] ? binder_ioctl_write_read.isra.55+0xbc0/0xbc0 [ 68.045485] [] ? do_vfs_ioctl+0x468/0xee0 [ 68.051254] [] ? __fget+0x20b/0x3b0 [ 68.056500] [] ? __fget+0x232/0x3b0 [ 68.061743] [] ? __fget+0x47/0x3b0 [ 68.066899] [] ? exit_to_usermode_loop+0xec/0x170 [ 68.073361] [] exit_to_usermode_loop+0x122/0x170 [ 68.079744] [] syscall_return_slowpath+0x1b5/0x1f0 [ 68.086293] [] int_ret_from_sys_call+0x25/0xa3 [ 68.092491] [ 68.094096] Allocated by task 11647: [ 68.097784] [] save_stack_trace+0x26/0x50 [ 68.103667] [] save_stack+0x43/0xd0 [ 68.109027] [] kasan_kmalloc+0xad/0xe0 [ 68.114644] [] kmem_cache_alloc_trace+0x100/0x2b0 [ 68.121228] [] binder_get_thread+0x181/0x7a0 [ 68.127367] [] binder_poll+0x4a/0x210 [ 68.132901] [] SyS_epoll_ctl+0x10b1/0x2050 [ 68.138868] [] entry_SYSCALL_64_fastpath+0x16/0x92 [ 68.145530] [ 68.147125] Freed by task 11647: [ 68.150453] [] save_stack_trace+0x26/0x50 [ 68.156336] [] save_stack+0x43/0xd0 [ 68.161713] [] kasan_slab_free+0x72/0xc0 [ 68.167505] [] kfree+0xfc/0x300 [ 68.172527] [] binder_thread_dec_tmpref+0x1c1/0x250 [ 68.179277] [] binder_thread_release+0x27d/0x540 [ 68.185774] [] binder_ioctl+0xb94/0x12e0 [ 68.191569] [] do_vfs_ioctl+0x7aa/0xee0 [ 68.197277] [] SyS_ioctl+0x8f/0xc0 [ 68.202547] [] entry_SYSCALL_64_fastpath+0x16/0x92 [ 68.209205] [ 68.210800] The buggy address belongs to the object at ffff8800b5cc0500 [ 68.210800] which belongs to the cache kmalloc-512 of size 512 [ 68.223424] The buggy address is located 184 bytes inside of [ 68.223424] 512-byte region [ffff8800b5cc0500, ffff8800b5cc0700) [ 68.235262] The buggy address belongs to the page: [ 68.251614] ------------[ cut here ]------------ [ 68.251626] kasan: CONFIG_KASAN_INLINE enabled [ 68.251633] kasan: GPF could be caused by NULL-ptr deref or user memory access [ 68.251636] general protection fault: 0000 [#1] PREEMPT SMP KASAN [ 68.251641] Dumping ftrace buffer: [ 68.251644] (ftrace buffer empty) [ 68.251646] Modules linked in: [ 68.251652] CPU: 0 PID: 6 Comm: kworker/u4:0 Not tainted 4.4.111-g1849cd3 #26 [ 68.251654] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 68.251669] Workqueue: binder binder_deferred_func [ 68.251672] task: ffff8801da370000 task.stack: ffff8801da378000 [ 68.251683] RIP: 0010:[] [] rb_insert_color+0x1d0/0xcb0 [ 68.251686] RSP: 0018:ffff8801db207d18 EFLAGS: 00010006 [ 68.251690] RAX: ffff8801db219c40 RBX: ffffea0002d73000 RCX: 0800000000000812 [ 68.251693] RDX: dffffc0000000000 RSI: ffff8801db219710 RDI: ffffea0002d73010 [ 68.251697] RBP: ffff8801db207d60 R08: ffffffff85807f08 R09: 0000000000000001 [ 68.251700] R10: 0000000000000000 R11: 1ffff1003b640f62 R12: 4000000000004090 [ 68.251704] R13: 4000000000004080 R14: 4000000000004080 R15: ffff8801db219c48 [ 68.251709] FS: 0000000000000000(0000) GS:ffff8801db200000(0000) knlGS:0000000000000000 [ 68.251712] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 68.251716] CR2: 00000000206ffff8 CR3: 00000001d2cbc000 CR4: 0000000000160670 [ 68.251722] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 68.251725] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 68.251726] Stack: [ 68.251733] ffffffff842bcb20 ffff8801da370870 0000000000000003 ffff8801db207d70 [ 68.251740] ffff8801db219c40 dffffc0000000000 0000000000000000 ffff8801db219710 [ 68.251747] ffff8801d1487e00 ffff8801db207db0 ffffffff81d22967 ffff8801db219c58 [ 68.251748] Call Trace: [ 68.251759] [ 68.251759] [] timerqueue_add+0x157/0x2a0 [ 68.251767] [] enqueue_hrtimer+0x168/0x450 [ 68.251774] [] __hrtimer_run_queues+0x732/0xfe0 [ 68.251779] [] ? hrtimer_fixup_init+0x70/0x70 [ 68.251784] [] ? hrtimer_interrupt+0x131/0x440 [ 68.251790] [] hrtimer_interrupt+0x1a6/0x440 [ 68.251798] [] local_apic_timer_interrupt+0x6a/0xb0 [ 68.251806] [] smp_apic_timer_interrupt+0x76/0xa0 [ 68.251812] [] apic_timer_interrupt+0xa0/0xb0 [ 68.251821] [ 68.251822] [] ? smp_call_function_single+0x13e/0x3b0 [ 68.251828] [] ? smp_call_function_single+0x140/0x3b0 [ 68.251834] [] ? binder_proc_dec_tmpref+0x157/0x200 [ 68.251848] [] ? x86_configure_nx+0x110/0x110 [ 68.251853] [] ? generic_exec_single+0x330/0x330 [ 68.251860] [] ? x86_configure_nx+0x110/0x110 [ 68.251867] [] ? find_next_bit+0x3e/0x50 [ 68.251874] [] ? cpumask_next_and+0x92/0xc0 [ 68.251879] [] smp_call_function_many+0x481/0x710 [ 68.251886] [] ? x86_configure_nx+0x110/0x110 [ 68.251893] [] ? x86_configure_nx+0x110/0x110 [ 68.251898] [] smp_call_function+0x5d/0xa0 [ 68.251905] [] ? x86_configure_nx+0x110/0x110 [ 68.251910] [] on_each_cpu+0x2f/0xc0 [ 68.251916] [] flush_tlb_kernel_range+0xc6/0xd0 [ 68.251921] [] ? flush_tlb_all+0x20/0x20 [ 68.251928] [] unmap_kernel_range+0x2b/0x30 [ 68.251936] [] binder_alloc_deferred_release+0x2dc/0x640 [ 68.251942] [] binder_proc_dec_tmpref+0x157/0x200 [ 68.251948] [] binder_deferred_func+0x9d4/0xd10 [ 68.251954] [] ? __lock_is_held+0xa1/0xf0 [ 68.251961] [] process_one_work+0x7d7/0x16e0 [ 68.251967] [] ? process_one_work+0x6f7/0x16e0 [ 68.251973] [] ? pwq_dec_nr_in_flight+0x280/0x280 [ 68.251978] [] ? worker_thread+0x284/0xfe0 [ 68.251984] [] worker_thread+0xdf/0xfe0 [ 68.251990] [] kthread+0x268/0x300 [ 68.251996] [] ? process_one_work+0x16e0/0x16e0 [ 68.252002] [] ? kthread_create_on_node+0x400/0x400 [ 68.252010] [] ? kthread_create_on_node+0x400/0x400 [ 68.252015] [] ret_from_fork+0x3f/0x70 [ 68.252022] [] ? kthread_create_on_node+0x400/0x400 [ 68.252104] Code: 48 c1 e9 03 80 3c 11 00 0f 85 83 06 00 00 4d 85 ed 48 89 03 74 5b 4d 8d 65 10 48 ba 00 00 00 00 00 fc ff df 4c 89 e1 48 c1 e9 03 <80> 3c 11 00 0f 85 19 07 00 00 49 3b 5d 10 0f 84 eb 04 00 00 49 [ 68.252109] RIP [] rb_insert_color+0x1d0/0xcb0 [ 68.252111] RSP [ 68.252117] ---[ end trace c5218d19e892c7b2 ]--- [ 68.252122] Kernel panic - not syncing: Fatal exception in interrupt [ 68.721987] WARNING: CPU: 1 PID: -775021344 at kernel/locking/lockdep.c:3123 __lock_acquire+0x1625/0x4b50() [ 68.731844] DEBUG_LOCKS_WARN_ON(depth >= MAX_LOCK_DEPTH) [ 69.347524] Shutting down cpus with NMI [ 69.352380] Dumping ftrace buffer: [ 69.355886] (ftrace buffer empty) [ 69.359560] Kernel Offset: disabled [ 69.363150] Rebooting in 86400 seconds..