Starting mcstransd: [....] Starting file context maintaining daemon: restorecond[?25l[?1c7[ ok 8[?25h[?0c. [....] Starting OpenBSD Secure Shell server: sshd[ 19.678543] random: sshd: uninitialized urandom read (32 bytes read, 31 bits of entropy available) [?25l[?1c7[ ok 8[?25h[?0c. [ 20.591938] random: sshd: uninitialized urandom read (32 bytes read, 33 bits of entropy available) Debian GNU/Linux 7 syzkaller ttyS0 [ 20.838191] random: sshd: uninitialized urandom read (32 bytes read, 34 bits of entropy available) syzkaller login: [ 21.819649] random: sshd: uninitialized urandom read (32 bytes read, 121 bits of entropy available) Warning: Permanently added '10.128.0.21' (ECDSA) to the list of known hosts. [ 27.213364] random: nonblocking pool is initialized 2018/02/18 20:53:47 fuzzer started 2018/02/18 20:53:47 dialing manager at 10.128.0.26:34563 2018/02/18 20:53:50 kcov=true, comps=false 2018/02/18 20:53:51 executing program 0: 2018/02/18 20:53:51 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x32, &(0x7f0000018000-0xf9)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @link_local={0x1, 0x80, 0xc2}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x24, 0xffffffffffffffff, 0x0, 0x0, 0x2f, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @loopback=0x7f000001, {[]}}, @gre={{0x0, 0x0, 0x1, 0x0, 0xb, 0x5, 0x0, 0x4, 0x880b, 0x0, 0x0, []}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800, []}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x86dd, []}}}}}}, 0x0) 2018/02/18 20:53:51 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000001000-0xc)='/dev/rfkill\x00', 0x220802, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x71, &(0x7f0000000000)={0x0, 0x9}, &(0x7f00009ee000)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000001000-0xc)={r1, 0x9, 0x20}, &(0x7f0000f29000-0x4)=0xc) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = accept$packet(r0, &(0x7f0000002000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000000)=0x14) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f0000002000-0x4f)={@local={0xfe, 0x80, [], 0x0, 0xaa}, @mcast1={0xff, 0x1, [], 0x1}, @dev={0xfe, 0x80, [], 0x0, 0xc}, 0x82, 0x1000, 0x5, 0x100, 0xf061, 0x4400004, r3}) fallocate(r2, 0x0, 0x0, 0x8c) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$ASHMEM_SET_NAME(r0, 0x41007701, &(0x7f0000003000-0x2b)='wlan0user(-[mime_typelotrusted-mime_type+&\x00') r4 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000002000-0xc)='/dev/ashmem\x00', 0x20000, 0x0) ioctl$ASHMEM_PURGE_ALL_CACHES(r4, 0x770a, 0x0) madvise(&(0x7f0000606000/0x4000)=nil, 0x4000, 0x1f) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000003000)={r1, 0x48, &(0x7f0000000000)=[@in={0x2, 0x1, @rand_addr=0xa6}, @in6={0xa, 0x3, 0x401, @ipv4={[], [0xff, 0xff], @empty}, 0x4}, @in6={0xa, 0x1, 0x8, @mcast1={0xff, 0x1, [], 0x1}, 0x3}]}, &(0x7f0000003000)=0x10) setsockopt$inet6_udp_int(r4, 0x11, 0x64, &(0x7f0000001000-0x4)=0x9, 0x4) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$llc(0x1a, 0x1, 0x0, &(0x7f0000004000)) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$ashmem(0xffffffffffffff9c, &(0x7f0000005000)='/dev/ashmem\x00', 0x20000, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000007000-0x10)={0x0, 0x0}) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pselect6(0x40, &(0x7f0000005000-0x40)={0x5, 0x1000, 0x5, 0x4000, 0x9, 0x3, 0xffff, 0xe57}, &(0x7f0000005000-0x40)={0x80, 0x8001, 0xff, 0x6, 0xffffffffffffff81, 0x6, 0x3, 0x3}, &(0x7f0000006000)={0x1, 0x5, 0x8, 0x5, 0x100000001, 0x800, 0x27a0, 0x6}, &(0x7f0000002000)={r5, r6+30000000}, &(0x7f0000006000)={&(0x7f0000006000)={0xfffffffffffffe01}, 0x8}) 2018/02/18 20:53:51 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000001000-0x16)='/selinux/checkreqprot\x00', 0x0, 0x0) r1 = openat(r0, &(0x7f0000001000-0x8)='./file0\x00', 0x101000, 0x100) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGBITSW(r0, 0x80404525, &(0x7f0000002000-0xf1)=""/241) getsockopt$inet_udp_int(r1, 0x11, 0x65, &(0x7f0000001000-0x4), &(0x7f0000001000-0x4)=0x4) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$GIO_FONTX(r1, 0x4b6b, &(0x7f0000002000)=""/207) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000002000-0x4), &(0x7f0000000000)=0x4) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) open$dir(&(0x7f0000004000-0x8)='./file0\x00', 0x1, 0x40) ioctl$KDSETMODE(r0, 0x4b3a, 0x4) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = accept$nfc_llcp(r0, &(0x7f0000005000-0x60), &(0x7f0000005000-0x4)=0x60) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fgetxattr(r1, &(0x7f0000002000)=@random={'user.', '/)user'}, &(0x7f0000005000)=""/109, 0x6d) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000006000-0x10)={0x0, 0x1, 0x67f7a731, 0x5}, &(0x7f0000007000-0x4)=0x10) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000004000-0x8)=@assoc_value={r3, 0xffff}, &(0x7f0000007000-0x4)=0x8) getpeername$ipx(r0, &(0x7f0000004000), &(0x7f0000006000-0x3)=0x10) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDGKBMODE(r1, 0x4b44, &(0x7f0000007000)) setns(r2, 0x8000000) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000008000-0xe8)={{{@in6=@mcast1, @in=@empty, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in=@loopback}}, &(0x7f0000006000)=0xe8) lstat(&(0x7f0000001000)='./file0\x00', &(0x7f0000004000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchownat(r1, &(0x7f0000006000-0x8)='./file0\x00', r6, r7, 0x1000) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000003000)={r4, @in6={{0xa, 0x3, 0x4, @dev={0xfe, 0x80, [], 0x0, 0xf}, 0x9}}}, 0x8c) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000009000-0xe8)={{{@in6=@ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, @in6=@dev={0xfe, 0x80, [], 0x0, 0xd}, 0x1, 0x81, 0x1, 0x35, 0xa, 0xa0, 0x80, 0x8f, r5, r6}, {0x9, 0x5, 0x40, 0x7, 0x1000, 0x80, 0x4, 0x3f}, {0x2, 0x4f71, 0xff, 0x3}, 0x7, 0xffffffffffffffff, 0x1, 0x0, 0x2, 0x1}, {{@in=@loopback=0x7f000001, 0x3, 0x32}, 0xa, @in6=@remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x3, 0x3, 0x3, 0x1, 0x4db, 0x9271, 0x7fff}}, 0xe8) 2018/02/18 20:53:51 executing program 4: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f000027f000-0xf)='/dev/sequencer\x00', 0x200080, 0x0) mknodat(r0, &(0x7f0000254000)='./file0\x00', 0x40, 0x8) mkdir(&(0x7f00006ea000)='./file0\x00', 0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000002000-0x10)={0x0, 0x6, 0xdd9, 0xffffffffffffffc1}, &(0x7f0000002000-0x4)=0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000001000)={r3, 0x5, 0x7dc7, 0x2, 0x3}, 0x14) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SIOCSIFHWADDR(r0, 0x8924, &(0x7f0000001000-0x50)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_data=&(0x7f0000002000)="2c3286a3d01eeaf804bf6aa31e82928bd7ccd468dc832275e5deb46ca97ec0a3"}) r4 = fcntl$getown(r2, 0x9) fcntl$lock(r1, 0x6, &(0x7f0000002000-0x20)={0x2, 0x3, 0x100, 0x4, r4}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GET_UNIQUE(r0, 0xc0106401, &(0x7f0000003000)={0x48, &(0x7f0000003000)=""/72}) r5 = accept$inet(r2, &(0x7f0000000000)={0x0, 0xffffffffffffffff, @broadcast}, &(0x7f0000003000)=0x10) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f0000001000)={@generic="96506004ec8d1a6494c5977f54057714", @ifru_addrs=@hci={0x1f, 0x4, 0x3}}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r5, 0x84, 0xc, &(0x7f0000005000-0x4)=0x4, 0x4) lseek(r1, 0x0, 0x1) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pwritev(r2, &(0x7f0000002000-0x80)=[{&(0x7f0000003000)="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0x1000}, {&(0x7f0000004000)="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", 0x1000}, {&(0x7f0000004000-0x4e)="6b124767031976f6a68ccf8a466ac8ec192b405bb91e1297fa2301ffb78c34cd5d4cafcad855274d78b92984a9227a308a655e6e0d420d6b308f69ab68133ae2223d8fb7ae09c3bd1ad19814b29d", 0x4e}, {&(0x7f0000005000)="683d2f21aec8a1f2ead8ab54d3e1a9939b4e791b2c798f22103bb7ec802150d9bf21cc24de2d22a675c54fead69c4d04c0b1ca07c72d0a4d1ea6f3d9f2a589215ad67c4c728602733c71702318c462405251f490256560db42dc359fc749c8e6c4d33de24de8b92776c14adc97e73e39ba72436f43f928201b12e98672", 0x7d}, {&(0x7f0000003000-0x34)="8514b77ea60572970c2bbaae238088cee97b1a6c6381da2ca3661279f2cc4c93a5d58222926f1fa42e58b08d5fbb58891c6eebfd", 0x34}, {&(0x7f0000000000)="153e0616aa41b0d65e26773e353d54d94fdbdbe71d4c5b04a7e49fd32020378e9f5e034506fc00112e7db86d9cbbd83d7e44e7ed48193492875f13090dbd546995d9c5aad2749b719611613def48febf82bcc3efea44d3bd28075eea305ce3d52b4a", 0x62}, {&(0x7f0000001000-0x4)="f0c3a704", 0x4}], 0x8, 0x56) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000006000)='./file0\x00', 0x2) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$loop(&(0x7f0000007000)='/dev/loop#\x00', 0xfffffffffffffff8, 0x100) ioctl$TIOCLINUX7(r2, 0x541c, &(0x7f0000002000-0x2)={0x7, 0x10000}) mknod(&(0x7f0000004000)='./file0\x00', 0x8000, 0x8001) 2018/02/18 20:53:51 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x408400, 0xcbe5f6d5f31eff4c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000000)=@common, 0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_ipx_SIOCGIFADDR(r0, 0x8915, &(0x7f0000002000-0x20)={"04cae5627e6b24fce19c0d5469b4533e", {0x4, 0x6, 0x0, "e90442cbfd47", 0x40}}) listen(r0, 0x101) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000001000-0xe8)={{{@in=@empty, @in6=@mcast1}}, {{@in=@empty}, 0x0, @in6=@remote}}, &(0x7f0000002000)=0xe8) setsockopt$inet_group_source_req(r0, 0x0, 0x2f, &(0x7f0000001000)={0x1000, {{0x2, 0x0, @rand_addr=0x5}}, {{0x2, 0x2, @multicast2=0xe0000002}}}, 0x118) epoll_wait(r0, &(0x7f0000000000)=[], 0x0, 0x4) getpeername$ipx(r0, &(0x7f0000002000-0x10), &(0x7f0000001000)=0x10) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000001000)={0x0, 0x4, "d550dcda"}, &(0x7f0000003000)=0xc) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f0000003000)=r1, 0x4) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$ipx(r0, &(0x7f0000004000)=""/183, 0xb7, 0x0, &(0x7f0000001000)={0x4, 0x470c, 0x11, "2936952cc759", 0x7}, 0x10) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000006000-0x11)='/dev/vga_arbiter\x00', 0x8000, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r2, 0x84, 0x21, &(0x7f0000005000-0x4), &(0x7f0000007000-0x4)=0x4) r3 = dup(r2) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_dccp_buf(r3, 0x21, 0x0, &(0x7f0000008000-0xdf)=""/223, &(0x7f0000004000)=0xdf) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r2, &(0x7f0000009000-0x38)={&(0x7f0000009000-0x20)=@pptp={0x0, 0x0, {0x0, @local}}, 0x20, &(0x7f0000008000)=[{&(0x7f0000006000-0xc5)=""/197, 0xc5}, {&(0x7f0000008000)=""/156, 0x9c}, {&(0x7f0000004000)=""/4096, 0x1000}], 0x3, &(0x7f0000009000-0xf3)=""/243, 0xf3, 0xffff}, 0x2) 2018/02/18 20:53:51 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x15) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000000)=@generic, 0x10) r1 = getuid() mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresgid(&(0x7f0000002000-0x4), &(0x7f0000001000-0x4)=0x0, &(0x7f0000001000)) chown(&(0x7f0000000000)='./file0\x00', r1, r2) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmmsg(r0, &(0x7f0000001000)=[{{&(0x7f0000002000)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @remote}}}, 0x32, &(0x7f0000002000-0x30)=[{&(0x7f0000001000-0x76)=""/118, 0x76}, {&(0x7f0000002000-0x6b)=""/107, 0x6b}, {&(0x7f0000000000)=""/26, 0x1a}], 0x3, 0x0, 0x0, 0x6d}, 0x7}], 0x1, 0x20, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000002000)={0x0, 0x1}, &(0x7f0000002000-0x4)=0x8) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r3, 0x84, 0x1f, &(0x7f0000002000)={r4, @in={{0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}}}, 0x3, 0x5}, 0x98) socket$inet_udp(0x2, 0x2, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = openat$keychord(0xffffffffffffff9c, &(0x7f0000003000)='/dev/keychord\x00', 0x404000, 0x0) ioctl$LOOP_CTL_GET_FREE(r5, 0x4c82) setsockopt$inet_sctp_SCTP_ASSOCINFO(r3, 0x84, 0x1, &(0x7f0000003000)={r4, 0x1, 0x1, 0x80, 0xc3, 0x3}, 0x14) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_tcp_buf(r5, 0x6, 0x1d, &(0x7f0000005000-0x5e)=""/94, &(0x7f0000004000)=0x5e) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNGETIFF(r3, 0x800454d2, &(0x7f0000006000-0x4)=0x7fffffff) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getrlimit(0x8b00d076b77385b9, &(0x7f0000006000)) ioctl$UFFDIO_ZEROPAGE(r5, 0xc020aa04, &(0x7f0000001000)={&(0x7f0000000000/0x2000)=nil, 0x2000}) clock_gettime(0x0, &(0x7f0000006000)={0x0, 0x0}) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f0000000000)=0x7f, 0x9, 0x2, &(0x7f0000007000)={r6, r7+10000000}, &(0x7f0000008000-0x4)=0x7fffffff, 0x8001) 2018/02/18 20:53:51 executing program 6: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000bec000)='/proc/self/net/pfkey\x00', 0x240400, 0x0) ioctl$TIOCMSET(r0, 0x5418, &(0x7f0000b9d000)=0x8b) setsockopt$inet6_dccp_buf(r0, 0x21, 0xd, &(0x7f0000063000-0x8d)="aca19ee40b2b23c32bd93504172843ab15913b443b8f4c3bee781cd583da769902299df3631d8216fde692e23c0f00e5c0d480a1a5fd0255cadcc9422251a323efcf8576607950e0663dacaae3d449e09c7d30eaedffba431c77d3f6509edb7cab5bdc5200948a50eed49552bdb6c03487fa3f926c9b92942a51decc5c2bd766184f892998b754f5972d63b50f", 0x8d) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fsetxattr(r0, &(0x7f0000000000)=@random={'btrfs.', 'vboxnet0[\\]/lovboxnet1vmnet1\x00'}, &(0x7f0000001000-0x15)='/proc/self/net/pfkey\x00', 0x15, 0x2) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000001000-0x8)={0x0, 0xd831}, &(0x7f0000001000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f0000000000)=r1, 0x4) ioctl$KDSETLED(r0, 0x4b32, 0x5) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) splice(r0, &(0x7f0000002000-0x8), r0, &(0x7f0000002000-0x8), 0x8, 0x0) renameat2(r0, &(0x7f0000000000)='./file0\x00', r0, &(0x7f0000000000)='./file0\x00', 0x7) setsockopt$l2tp_PPPOL2TP_SO_DEBUG(r0, 0x111, 0x1, 0x3, 0x4) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000002000)=0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000002000-0xc)={0x0, 0x0}, &(0x7f0000002000)=0xc) lstat(&(0x7f0000001000)='./file0\x00', &(0x7f0000001000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fcntl$getownex(r0, 0x10, &(0x7f0000000000)={0x0, 0x0}) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000001000-0xe8)={{{@in=@remote, @in6=@local, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in6=@dev}}, &(0x7f0000002000-0x4)=0xe8) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresgid(&(0x7f0000001000-0x4), &(0x7f0000003000-0x4), &(0x7f0000002000)=0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$unix(r0, &(0x7f0000003000-0x38)=[{&(0x7f0000003000-0x8)=@abs={0x1, 0x0, 0x3}, 0x8, &(0x7f0000002000)=[{&(0x7f0000002000)="2a8d6edb5f40b9c9451ef47fef06f60adea386f158869b3038ec16a608c3d08b32a88ed12ddc3040015b3823e8a2b9275e90eb3ae6aa786846f7ecc6324979eed25af0fe0af5fd7e6ee4bd8193ee4c1cb419bbafc4f1c38ee567d7d00504be5e936c5b988e9da328c6b1015271bcebc49341bacb2d11eefc9c5e45249ebf761d3cd7ee31521d8d27f8669c6393824ac7f9edd59aabdac440ec18340f1e54cef72a9572c031eefc3a9f74fd676e32b0d08f781f9271d9c2988b5d9f3de969c3e52d", 0xc1}, {&(0x7f0000002000-0x76)="59d9a607b37133fd1d156b581ead92141b63149a523b5db67dd8b27133a3db09fddae096135b03967c7206280b306f6a0b0bccc89f3ef9309796adf1ecd60afb7a99fda7e0243aacbde36fe3bec7d7575464915ee5512a2c7db297a8c2afb1141bb274653c043eeab4d862c677e41e1d68cba85cd6de", 0x76}, {&(0x7f0000001000+0x590)="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0x1000}], 0x3, &(0x7f0000003000-0x110)=[@cred={0x20, 0x1, 0x2, r2, r3, r4}, @rights={0x18, 0x1, 0x1, [r0, r0]}, @rights={0x18, 0x1, 0x1, [r0, r0]}, @rights={0x18, 0x1, 0x1, [r0, r0]}, @rights={0x20, 0x1, 0x1, [r0, r0, r0, r0]}, @rights={0x38, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0, r0, r0, r0]}, @rights={0x30, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r5, r6, r7}], 0x110, 0x20000000}], 0x1, 0x4044050) [ 31.569870] IPVS: Creating netns size=2552 id=1 [ 31.644845] IPVS: Creating netns size=2552 id=2 [ 31.679899] IPVS: Creating netns size=2552 id=3 [ 31.736923] IPVS: Creating netns size=2552 id=4 [ 31.798523] IPVS: Creating netns size=2552 id=5 [ 31.898615] IPVS: Creating netns size=2552 id=6 [ 32.010901] IPVS: Creating netns size=2552 id=7 [ 32.041545] ip (3960) used greatest stack depth: 24776 bytes left [ 32.106917] IPVS: Creating netns size=2552 id=8 [ 34.958644] audit: type=1400 audit(1518987234.707:5): avc: denied { create } for pid=4936 comm="syz-executor3" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_crypto_socket permissive=1 2018/02/18 20:53:54 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) sendto(r0, &(0x7f000054d000)="dca2a4679237f4155fd89c3c961f40cda2cec464b8b0bf2a2df629f47c197c74a9aa26a77671656d490d3490a73366931199603654fb4f8c02dfd33aaa2d3d7f71d424f76edc162433d5757be1071a650f43d50cea514b2f3bdc572c14c39f369ca73147d995a664a3b664bf5dbf58df34", 0x71, 0x0, &(0x7f0000ec5000-0x10)=@ax25={0x3, {"eced3caa9d3868"}, 0x8001}, 0x10) connect(r0, &(0x7f0000eae000-0x1c)=@in6={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, 0x5}, 0x1c) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000fb3000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0}, 0x0}) sendmmsg(r0, &(0x7f0000d27000)=[{{&(0x7f0000f16000)=@rc={0x1f, {0xffffffffffffff03, 0x0, 0x7f, 0xc9b0, 0x5, 0x1}, 0xfffffffffffffe99}, 0x9, &(0x7f0000743000)=[], 0x0, &(0x7f0000f23000-0x160)=[{0x78, 0x0, 0x0, "a71a73b306b8776b5bc629b314e272e4518aeb30c4f420700eb6e429aea42fe6453e6cc7261201c004743690f5b84b2d58bd48ab93299e4e46d265d65926c33a2b6ce25c5c4142d8c6b2f003ef58e3cd35be95824213a68cd353c4a2d1422305064547d01f"}, {0xe8, 0x119, 0x8000, "a2f9b74a5199ea6b84a7b0e35a2dde515ad5428330454c71d8d92e1875135f2ba82942a06335bf3dc14b5ded2f75bbebe939fa5cde3844ccd528a6bbdd9ca3d2a2873013aa0ff6b0a72d1a62467fc8755cc4103acee174153a4a28a1d7a7c1cdda05262fe19f9e8e6976f5db5728a580ed9432bbef0ce9b5306bd4e9c45eb96254937eaab470a4211010878390bf66fa1ab908867d3c3332768b1818a488814290d4339667c99e435b3a4967d4f0b613e8551bf90dd6dc4b254569892482528c3c952fa2437904424a51c8742c4b1231d8a31f805150"}], 0x160, 0x44}, 0x6}, {{&(0x7f0000739000)=@alg={0x26, 'aead\x00', 0x0, 0x0, 'rfc4543(echainiv(ccm_base(ecb(aes),sha512-ssse3)))\x00'}, 0x58, &(0x7f0000258000-0x40)=[{&(0x7f0000c4b000)="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", 0x1000}, {&(0x7f00000dd000)="71dd1f144dacaa195dd84ca2cdc7d105c14e70ca3a95d45be709329d551a1d9bb6839b3fcd2babeb34eb674821bb8e097f24ac7bc964264ccf66ea467af2d50862c074bf2ac33d4655df2482dae50f8f2e3cc09f95882f781a573530d4e71373a18b6e58d8280236f347ed1a2d0aa9d982fefed7afe2303c9c8870f028de491157d7e129bb77ada632fb19a35778affbcb5078f0ec17b1f280032a5b954e5e3ea6e741a1", 0xa4}, {&(0x7f00006d5000)="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", 0xff}, {&(0x7f0000f92000-0x30)="4870335a42c8dc0e1f78c0efd4dc7050767336b8fd777847955d149c859c70589f2bfc371c9b64171caf66b2de0de1da", 0x30}], 0x4, &(0x7f0000d5e000-0x1d0)=[{0xf8, 0x0, 0xfffffffffffffffa, "2ac7e11b726b192ebed4c09761fde1a77b6d447503566aa4992bab66b150c67958492ae1604c716a131e15d823c3c3ed4efb5b8868c0cc3166cdc5416b18655a3cccda558d055c27f77e5f21e4ec89e5b88c6881f602b7908e9cb798e5ace764100f1e029f49409f22a8522c8f066613d116486dec54fdd94dab9c7ec2cb84de138ed3d2a0ca45c758281c1baada65579b8dc72fe21f85ce08f9e359e181e8c8bd5ece646c41c76f6856eb6d42ec5c28487923d0e69f749d1638fad1390c19df80adc483bc19859fac0afbee44bc11bfc89ba10411556c07dcee097bfa50f635b6d4265a77d1f99d"}, {0xd8, 0x10b, 0x0, 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{&(0x7f0000775000)="aedacfd028f4b16f975ad9296fe4e2f7d90fe0d2dee85e3d34cef9c8d9b8ada6911506d87d69e99df32d582b318f1b3db8be5847f81d10d0ed3d598e55cee237dcd0b9776e53b4a456248bfc437242decba3d784e212396749f42d7c4306fc665e0380b7e5c541786a2d477c1590409ec6da5937a14e384b7021a0c460b1b50a4b0bdd1980b6ae1833fd666a7ffb44ae2223cb94be800fd4428ad12efb5bd611dc6eb93a72efdd63ded975d4fcfff8a138e188195ed69cbd74842182c65fa57ce8fd", 0xc2}, {&(0x7f00003cd000-0x24)="5b4c1ccdd64a1ad65ff650d3e8c65af4dbd470c0ebbb3293e3726f13d2ec6c1584a4d3eb", 0x24}, {&(0x7f0000b0b000-0x1000)="e05463fda8b17cecc79dee01490798cb1b43d8369146f048b6f5e00f71872f7d79e3d87322050b2472f1c1b112d631e946c73ae624ff8d64ec3cef30f99e25db6961cd5760c71c07ffa18d0115f69448ec8104247ca22abdf76f23112861d358ef01d98262a44abff7645cdba581cf483a458e795289bf88b1bffa06b7e5686d0a22073c1ed0b42ffe4eb6dfeae138e2e7a78df7023a25300ac48f5b8addf35ce9ca8be6ba024dec6287e8ee41f77ba43bc789c9e7866430a4fcb90169d1e830d8333c7e3d56f1780d817eacc9dfd85f57f922172172a0a2b3801be30411b20aa87168bd7eea87240fe387c248b75d8438a70ffeb122b58adc78cbf8dedee70bb999e20477ca4ef001fa5ad5a684084beb8b042d7d08a25e48408f7a79622dab2e6d45d101722c8f1487d5bde895c254f21a8c9e1d0ca74076a26eec7d71923fcdbcecd94d50887407c2614395a64b616529881bf49345999a4005b085126ba77833686c1cd765b4baf3b619efeb0fad27c029cd34d23ca59820d440be9d5ade280d2477d78fbd8e827a99b2b45e767e73e39f7026bbc4e1872a8045fb289af73b2fa0ab07d228638a99195d3dc2bac4156039de9b5f5972785eca5b3020c31f7cc0aa9b024fd0595e203fbffdd030ebb18f1902bfb5c11ebf89960fed67a5b3b88f9b71506ce3c24378e1cd980f5dbde7c2f21f6c961e848a7a628207f7d9814fcc65900d8565405b0b7427cef0ba55c4f40cd1e1dba82766d5f65acd48bdead404eadbca3a7c267fca06ee1ff64b2a7c6c9b77f65cbf495cead1f094478b1227dae0e792f9e11801625da18060e30252a0a958efd2f55b5fe8064631dd802bb5c82630cd71800c3789414fb81dde87eb506afab20c201ba99a0327a01f68899000344cd340f6ae965ad2e717f087a0a662f4487665f3aaca71ab9251d93ae0df403a003842c3c382152b953c8f70877840531d4e329020d2adab42bf101aa9c6efe39c83e61e50d7d43a70dc0068fe640a39fc25c1d882185827f7a4663d3b0eb8cc37d273e4c06d756981f0264a8d5b46869dab769ded87d2d36cab8b6b468872a8ac22ba83800c7269a479829c1549d9954c1772b60a3c140cddf8b620938901724928d353b5a9e582bf3aa6a714e4f61b0c4d6bdd30a79bad0b00d100f39ce52a1a617d81ce2de3ac19a7f1ccc3b937d992094883bd90cd5a3c7f676b9d9b35a420223dc2f656babeadca3a286bb7baf6a33970cfc84dc603bbb1e5c80cf530226c6cdf9b34a27f58ebbd62735aa31d9f52587b806d5104475058aa2f545d923c4199fed9fb6d2cb540389c3ba009675c2f937ddc5e0388c5b0a7a837e9bae0ac6ff5b3e64b1388c69b2dcfbd426af0bc176ec08bb771ac14f80e36de910b8982108be3505bfcb20bdb561be4b01eae29f2f396546ceaedbb64a98b1d86bcfbf28e70d4d92787a130102e655081a7c251440b7c2dfcded6ce99c43da118d5f375989ce7cb142b7cd40aad28a2d122a20331ffe9f1123f3ff47027e05a60a47f676c79312d20a88869461a5e8fe7b68e0496b17f020b498f66b31081721b901ec7e7186e88dfc905f4292c3abd3091a70686fccb6529cc4c158cf58825fc6fa295c0deb6964f9353b522b1fd10457891a718c82c29f81e7470ec3348759b358404314b3a9381d0aea5c7b03cac82f406eb2b138e5a39e47372e71db9c8f1692f982aa1148a13e745d77dce852f223925da5f7c15ce8fe517b067ba95584e439f3c9057656e211243932ce995d785f300d2f9767f8d1bcda8445cb590fbc4f059ae6235b65ad7811583f7f41a1295c6101940c001f4abd532e3ef21490e16708a5ed52a2acc04d01947aa992c3b06230fef9a5a7469e36d52747871eb64b08aefdad6a4e4a95f88a9c0e497726db6a62a1d13e2161eb4f37bf514d285a518595e3b275134ff0e7eb234df36ac97bbf5266bdf59ce78c4f4d5e3ecdf4ccd473103f12e594f800e0e4e0c4f339c9d09f38baee32bbbe63eea415fb5f4b1f1ac2aa3ab099549fa56dccb8e18deff0c2fd20e160d7acff7234e2aeb252f1cd947b799270e69d685b1f4a2213d21462580ab5fd2d19a70dcd7daeb008963979225535b91473f1749710f3e026dca2ef0fb6ce2f1950bd7d3bf265994ecd618ea341730416bf8507afa4782e87df9f031042b4d8942e011155d5f47c62b9f2b03cd7673800ef3a64c08339ccd10bfdf8c79062da1cc95b6e13eb1e51255e178bd4790a5207b7daacf6695782dca93559b835eb4e2cd6df950944c430d6a70b5f82ab198b98ee8bb3ea655248c237922064cdaaba347a37e30dee54c4cf81cd8c56daf6abe07c624e3a341c8e09115821ef0e93535f0184b62c04e02bf332f8dfc41885bf7271459dc8ec7548779138498a73b2e3a5c89975544e6427f9f9a501b9d4d9af52e7c02aec1284253175fec4d6befbd2023d9ceff51fd092f16c5464294224120b18731c0702b8f0eb18673dc0bb6fb745a73681068e6802a36b63fc9258070143ccf9e58a36ecc204428829ade3b035c55fa52895f6eba6a0637c1e19a34c4772a566b25fca237c594b1cf4d3df351d3fc23c236311fe40488a6172ecf1843bdf83203d8f3824511fbeab8fdb147629e96fb0ac59d0edad4e35b8e1a8cdc0d161784c7d1d2a9d03b0184824abf3bcbd8798fdd6614d83813ae6d883977d63980cd71708201f82cf7e62558dee87c9f04187c300850f6b540517c7932a8dfc40bd9d4c1aaea690ee756a69d43a36ba56ed93e330ecf0abc6859ffb89cf20576558b9188a6d3f71a22b54c310c10c4b9794ffdf5c7a3960c2f33642c337e6fe1ec7a735adc0da0095962b363503620d1254c6c6d6faab18a450263771f06ae62040aa46ebfec3374980935c36e9b34967e8e0cc7c1a7cd5af14f6102ca51786211c62c7f037e018ff88c4c5c428df90795119b334200e7a3c0282b43f4a199849912146d33466f2251ceb696139ab10ad8c8cf05c3fe4d1631e714d4ec15e288ce96e676050d20f758ced38c9346d96650f6299a24311a70fbdb2d884fc133bbd9cc20dbe59ab0a649d38df90140a47706158353ae34e60a82d85ee39f6e8d9c1a81c34c979ec92480d4a717fc915cc29279d32556f72e7779570b9fc8f53c253356957dd963f397e0e17c0604779ea8bef909c2678b2043133f8e119fbb7a82c14073e099086b769d45b5821c1db4a4d104c6d51b2a105f3d89f0b0a4d89118f83aa549fc37fe39035987fb1e5b35e8bf8da2f9b3a62fb313335a5160bc362ac5fb90ba88eae92171513cae6db90f9886ea942bd0018731a5bed38ff165cf1ab81d425ba36e90f554469c084fab9c0ddf0d7b24d51ac69a58070e7fbb930ac647a86628a832cb6d5b5a69aeb327183fdec8e970d573c88afd8f90b527c80a5190a7614f96c768e004adab7ac5421306b8fd8e570d057eb42eefeabbc81a83617038195b473079f8066d915c95e6d12c32168c88e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0x1000}, {&(0x7f0000e3b000-0x70)="3276f6d69da71edef8ebec7326df09b5aec305febda4ab593316253ae08773a725981a96f9117eb0035ddadeae34c979958934b7c33263221cb89bdba7bdc6956374addc5b76b6f4ea1762f1bb2d42f1f3e199548d3bd8e5af406d2b2903271586f94f69846aff7348cecd08a366397b", 0x70}, {&(0x7f000066d000-0x6a)="cc6dcc6be71a7733951dd10fd27197361cc0e0ddee3e520e32e1054c3e6d4a0d538324eb319c7e323e24458a3f08b2f5c8f41551740f1f759f73690d954f0bb230e7659685e8e39095afa8a596ab0a8522ae79b474c063d0d9825c729381d9db98dac107be4cc08bae93", 0x6a}], 0x6, &(0x7f0000825000-0x608)=[{0xd8, 0x10d, 0xb1ba, "61d7e919ee367a367c68ec5041cb6564a9c5523c1c4cd6fc131d3ec245be4e6788fb1ff4bb6f907f86b0913157d724df2fa86a1df9a883e493a7aaa13e28c71ce10a81a1a921a0761d4dc39a82d6f3525bf6fd137e93e1419f5a43e42c01be47abd6ab638753b880c336d094d7f6ef544fd53c04255c3cc7b74c2fc7566ea94a36c4e7d5991fdaf4b45927a43720673ada9b2c4438131ba26ed8f39f1dbcb438f2587c0c52fa56c061ddc3194f3e48d17d81778f453f107de09a0c30072b2f25bb2cd6"}, {0xd8, 0x10b, 0x100000000, "35b383f240a2a54229ff72984de9ed21e88727e8967a09cc69c23efcc9948e3a12dfdd6b2c956c7fd706386c3a4db24b26b86de1fd9a0712496ecaf47c60dfa95edb50f392389a35e20022a59c70fce98d3856a09b2d98dbb9cce42ec219ec6e13097ed6f397dc6c1e7a008d3abd4f2a947826dea5473fb1ecbc6e655e5fb2b9fcc5f5c0b8d7153d3bcb82e9440d20cc7c3f6a3bbd5fc161ea517416501a82d4209d4097c21e89665c6e2f873cce527ba2488765fb77e5adcfe4ed4f67c5c168ec5a4d939ec583"}, {0xa8, 0x11b, 0x8, "3707ebf5dab006e285cffa9372a82209ba6ec77f3c48b3427618a68b172e80beefa3b848672504d9ea76b5722aa26d8afade63fc72fc87775e686acb93a27fefda5a19d8d846d0816bbf81233da96804d6d5cc18fe4bc78a3a37de9c8d9504c99dc9139ebefb4bc3ab43ffa7141bcebe550dba7cb1bdd7d889cb6c92d94540e7787b1c2aca91a8c73b477a820b3cb20b145b91"}, {0x50, 0x13f, 0x1000000000, "58681bb23dd9ce7c4e0070205e4c2fdb4dc349bb9e070a7e0c557c5d9ddfd9a70d8f74b7336f3985d986302605bc77d9ab975efd6fb2d896d8d03ba899608b"}, {0xa8, 0x107, 0x7, "a6775bd1f1f282f41f6991638b97f0a6ee8985ce65cf3448e7244406a04dd711b55bbbdf8054a6b69bcd37790a4ac7b1d1b9db1e7fcd6c41c18000007f84d74e0e96df6603bdc215fff5101e7233a140e45fbc6066555f93fe3df02656af1c9689d1056e3eac34126d357a461ec421887c355b2f02e41029cf23d95f288ba38a75276d0b177c59e209241b9f9558f4b36e2ecdcf"}, {0x40, 0x104, 0x7f, "ea92a1455d3880891dbd452a3d2af6b12869620a322449851e28fa2af338f2eb507e05a7e459f71b01bf2f6e"}, {0xf0, 0x1, 0x6, "025ce737ed973114af1a68ea276a30cd502f1774ddf08f975dd0df366e67be87c6a0ea0fb56464422c31ccc505ecdaba7e8cf868eaac95e770587d08be3aef81b09639c2a60c2500c8eaf7a35feb4e7b8e1ea6498622efc7efe45bf7de329b251b3eb46817851eab8f5b644a86f2571bb541ebf6a81dee2f87bb5329c9b1de67ccff34a8c2cfd9fd6ed9f962a9d0b90af3051ae362e6917b63e58e84ff0d5b5c0175b4200748e58029a4931c1ceede7d39bd52d8a80c6b8ca29ea34a168c55edc9061f112b704a1f797fceaa2699d13a5a4283e2e8b83862d0a5a396b6"}, {0x110, 0x129, 0x8, "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"}, {0x78, 0x0, 0x8000, "bb948271802449d870dcabbee01e3268a7d60e564724ee760f866e7e22fe9ff15a17b22807d8ca53bb1dc0120c7e2a55f6abd82b1b44afdd8ef79a4419237875c25fe7f13ee5687ac8e5ac2e0fc281bcc3acc8ba19f92476a25ed87f853ef4c434f1339c5c158c80"}], 0x608, 0x80}, 0x101}], 0x7, 0x8000) connect$inet6(r0, &(0x7f0000264000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, 0x10000000000005}, 0x1c) 2018/02/18 20:53:54 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f000000d000-0x4)=0x1, 0x800000000006, 0x0, &(0x7f00003b7000-0x10)={0x77359400}, &(0x7f0000048000), 0x0) futex(&(0x7f000000d000-0x4), 0x400000005, 0x0, &(0x7f0000366000-0x8), &(0x7f0000fc5000-0x4), 0x0) r0 = add_key(&(0x7f0000eec000)='asymmetric\x00', &(0x7f00005b7000-0x5)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000903000-0x1f)="b1e7a5bc7d886f6216a3ba2b01e03bbb02eedfe1267a12e937292f67fd5315", 0x1f, 0xfffffffffffffff9) r1 = request_key(&(0x7f0000b01000)='cifs.idmap\x00', &(0x7f000049e000-0x5)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000205000-0x1)='\x00', 0xfffffffffffffffb) keyctl$search(0xa, r0, &(0x7f0000f9d000)='asymmetric\x00', &(0x7f000008f000-0x5)={0x73, 0x79, 0x7a, 0x0}, r1) syz_open_dev$random(&(0x7f0000021000)='/dev/random\x00', 0x0, 0x20000) 2018/02/18 20:53:54 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f00007db000-0x4)="01800d05", 0x40000) r1 = syz_open_dev$sndseq(&(0x7f000092e000)='/dev/snd/seq\x00', 0x0, 0x2000a) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f0000a6b000-0x8c)={0x0, 0x0, 0x0, 'queue1\x00'}) write$sndseq(r0, &(0x7f0000001000-0x1b0)=[{0x9, 0x100000001, 0x0, 0x0, @tick=0x5da36b38, {}, {}, @result}], 0x30) setitimer(0x3, &(0x7f0000f3c000-0x20)={{0x0, 0x7530}}, &(0x7f00004f7000)) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000b5f000-0x50)={0x1a, @tick=0x5}) 2018/02/18 20:53:54 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f000082c000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) r1 = syz_open_dev$evdev(&(0x7f0000238000-0x12)='/dev/input/event#\x00', 0x2, 0x28001) getsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000444000), &(0x7f000021e000-0x4)=0x4) ioctl$EVIOCSMASK(r1, 0x40104593, &(0x7f00007e1000)={0x1, 0x0, &(0x7f0000df3000)}) write$evdev(r1, &(0x7f0000f16000-0x30)=[{{}, 0x1, 0x63, 0x2}, {}], 0x30) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000f22000)={0x0, 0x8}, &(0x7f000091c000)=0x8) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000757000-0x8c)={r2, @in={{0x2, 0x2, @dev={0xac, 0x14, 0x0, 0x13}}}}, 0x8c) 2018/02/18 20:53:54 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f000007a000-0x12)='/dev/input/event#\x00', 0x0, 0x1) r1 = fcntl$dupfd(r0, 0x0, r0) r2 = epoll_create(0xfffffffffffffffc) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f0000454000)={0x80000003}) write$evdev(r0, &(0x7f0000058000-0x60)=[{{0x100000}, 0x0, 0x100000001}, {}], 0x30) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r1, 0x84, 0x74, &(0x7f0000886000)=""/138, &(0x7f00006a9000)=0x8a) epoll_pwait(r2, &(0x7f0000eb7000+0x3ad)=[{}], 0x1, 0x0, &(0x7f00003f6000), 0x8) 2018/02/18 20:53:54 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000dee000-0x10)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00009b6000-0x6)='veno\x00', 0x5) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000167000)='/dev/rfkill\x00', 0xc1, 0x0) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x75, &(0x7f0000eb0000-0x8)={0x0, 0xfffffffffffffffb}, &(0x7f000078f000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xd, &(0x7f0000d92000-0x4)=@assoc_id=0x0, &(0x7f00005fa000)=0x4) getsockopt$inet_sctp6_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f0000b7c000)={r2, 0x3, 0x7f, 0x80000000, 0x61b, 0x9, 0x5, 0x2, {r3, @in6={{0xa, 0x0, 0xfffffffffffff4d4, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}}}, 0xfffffffffffffff7, 0x8, 0x5, 0xffffffff, 0x4}}, &(0x7f000006e000)=0xb8) sendto$inet(r0, &(0x7f0000de2000-0x1), 0xfffffffffffffd43, 0x20008005, &(0x7f0000db5000-0x10)={0x2, 0x0, @loopback=0x7f000001}, 0x10) recvmmsg(r0, &(0x7f0000ef5000-0xb4)=[{{&(0x7f000016e000-0x60)=@nfc_llcp, 0x60, &(0x7f000046c000-0x20)=[]}}], 0x1, 0x0, &(0x7f00009ea000-0x10)={0x77359400}) recvfrom(r0, &(0x7f0000acf000)=""/101, 0xfffffffffffffefc, 0x0, 0x0, 0x21c) 2018/02/18 20:53:54 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000c7e000-0x15)='/dev/pktcdvd/control\x00', 0x100, 0x0) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000451000)) r1 = syz_open_dev$evdev(&(0x7f0000379000)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCSABS0(r1, 0x401845c0, &(0x7f00003ee000-0x18)={0x100000000, 0x7ff, 0x800, 0x8, 0x80000001, 0x1fffc}) ioctl$EVIOCGBITKEY(r1, 0x80404521, &(0x7f0000816000-0xcc)=""/204) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000b44000-0x4)) 2018/02/18 20:53:54 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x4, 0x80000) read(r0, &(0x7f0000d98000)=""/97, 0x61) write(r0, &(0x7f0000b12000)="1f0000001e00056d00020000000051030700000000000000000c04101d0200", 0x1f) 2018/02/18 20:53:54 executing program 0: mmap(&(0x7f0000000000/0xc2e000)=nil, 0xc2e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000c24000)={0x0}, &(0x7f0000c24000-0x2)=0xc) r2 = getpgid(r1) ioprio_set$pid(0x3, r1, 0x4) fcntl$setown(r0, 0x8, r2) fcntl$getownex(r0, 0x10, &(0x7f0000c24000)={0x0, 0x0}) ptrace$setopts(0x4206, r3, 0x0, 0x0) ptrace(0x4207, r3) openat$selinux_status(0xffffffffffffff9c, &(0x7f0000809000-0x10)='/selinux/status\x00', 0x0, 0x0) ptrace$getregs(0x2, r2, 0x7fffff, &(0x7f00008b8000)) 2018/02/18 20:53:54 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unlink(&(0x7f00002b6000)='./file0\x00') clone(0x200, &(0x7f0000251000+0xdca), &(0x7f0000744000), &(0x7f000027b000-0x4), &(0x7f0000865000)) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000e48000)='/selinux/status\x00', 0x0, 0x0) ioctl$sock_inet_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000f1a000-0x20)={@common='nr0\x00', @ifru_addrs={0x2, 0x0, @dev={0xac, 0x14, 0x0, 0xf}}}) mount(&(0x7f00007b7000-0x8)='./file0\x00', &(0x7f0000077000)='./file0\x00', &(0x7f00000ba000-0x5)='ceph\x00', 0x0, &(0x7f0000c02000-0xe3)="d2905a2ec8737f2576330547834e936c8ed932d454e33cd41def4ed9c7042ea06e34742c10876e2108a32058494b8b0debb94c1aa8908bc36efa2bb335254a9e860cf95c233a1d549fb5b48075bcfb5cabf2baa0fe30c1f19b1c030766eb1eaaa4ae244c14e6be825530c915a1e2abef9cd69583514a9ee2dda87ad3e2906035bd4590e89370f9cffd0f5f0f20ce14fc67c6f301af500f5e2a4f47b42dd02665bd191b40b3b7e68d0184103d3bdbb84cc9bb5ae29851234ddeb33bba16c722383d1c7a4919a5396fd14b98736a958a3e3fa18855f34e55c0e737f97750604a950faf8f") mknod(&(0x7f000064e000)='./file0\x00', 0x800d, 0x0) execve(&(0x7f000095d000-0x8)='./file0\x00', &(0x7f0000a7c000-0x38)=[], &(0x7f00006fd000-0x10)=[]) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000d23000)='/dev/rtc\x00', 0x22102, 0x0) setsockopt$l2tp_PPPOL2TP_SO_RECVSEQ(r1, 0x111, 0x2, 0x1, 0x4) open$dir(&(0x7f0000b85000)='./file0\x00', 0x81, 0x0) 2018/02/18 20:53:54 executing program 4: r0 = socket$inet6(0xa, 0x2, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x10, &(0x7f0000faf000), 0x0) 2018/02/18 20:53:54 executing program 4: mmap(&(0x7f0000000000/0xffb000)=nil, 0xffb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000ff1000-0x4)=0x8000000000004, 0x97) r1 = socket$packet(0x11, 0x400000002, 0x300) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f0000ff6000-0x4)={0x0, 0x1}, 0x4) sendto$inet(r0, &(0x7f0000865000), 0xffe4, 0x0, &(0x7f0000fda000-0x10)={0x2, 0x0, @rand_addr}, 0x10) setsockopt$inet_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f00009cb000)='tls\x00', 0x4) socket$inet_tcp(0x2, 0x1, 0x0) [ 35.131605] IPv4: Oversized IP packet from 127.0.0.1 2018/02/18 20:53:54 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x15, 0x0, &(0x7f00005bd000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000f50000-0xb)='/dev/hwrng\x00', 0x80, 0x0) ioctl$EVIOCSKEYCODE(r2, 0x40084504, &(0x7f00005b2000)=[0x5, 0xffffffff]) sendmmsg$unix(r1, &(0x7f0000ee9000-0x70)=[{&(0x7f0000055000-0xa)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000dd0000-0x60)=[]}, {&(0x7f0000519000-0xa)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000b12000)=[]}], 0x2, 0x0) dup2(r0, r0) 2018/02/18 20:53:54 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000002000-0x10)={0x0}) timerfd_create(0x0, 0x80000) timerfd_gettime(0xffffffffffffffff, &(0x7f0000000000)={{0x0, 0x0}}) ppoll(&(0x7f00007b2000-0x30)=[{0xffffffffffffffff}], 0x1, &(0x7f0000002000-0x10)={r0, r1}, &(0x7f0000001000-0x8), 0x8) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0xe, 0x439090a9, &(0x7f0000002000)={0x0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCADDRT(r2, 0x890b, &(0x7f0000002000)={0x8, {0x2, 0x0, @broadcast=0xffffffff}, {0x2, 0x0, @dev={0xac, 0x14, 0x0, 0x14}}, {0x2, 0x3, @empty}, 0x10, 0x6, 0x6, 0x1a, 0xffffffffffffff80, 0x0, 0x7, 0xebd, 0xffffffff00000001}) 2018/02/18 20:53:54 executing program 1: socketpair(0x1b, 0x4, 0xfffffffffffffffd, &(0x7f00003da000-0x8)={0x0, 0x0}) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000a8f000)=@common='sit0\x00') mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = getpgid(0x0) r2 = socket$inet6_icmp(0xa, 0x2, 0x3a) r3 = accept4(r2, 0x0, &(0x7f00005e6000), 0x800) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000e81000)={0x0, @in={{0x2, 0x1, @empty}}}, &(0x7f0000004000-0x4)=0x8c) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r3, 0x84, 0x6d, &(0x7f00003fd000)={r4, 0xf2, "411ac95d7eec1681af772b6af4752da95f9d389a909d54df9135392197b07d8794be5967560975c4964259810d0e6ef1b8e8c6f47b5ae8a03f06da108dc73b1f4b4072edc69dd0e57445418656d1d74263a3277a96c3e58aaddb35a82e6e0a4b0ef8b83b6c199ff41fe2f141c8f85a0aa138c1653d3bcd5f1dbdeb8de8d34df05f648d1ca80538bb4e1e41d6176a77d029845b9db49685799e2526a6d6a3a2e16ad0babe01ed4a86c034fff97e39551ecb12adc4766b89a7586e23e3ea79bb1283cf691d5349d2c6370b21adc769e7da9bd2b3a25c32b7e58c64e926c6d6567bddd7f2f966db1d40427ce414c657d6650cdb"}, &(0x7f00008ef000)=0xfa) recvfrom$inet6(r2, &(0x7f0000109000)=""/156, 0x9c, 0x10002, &(0x7f00009c4000-0x1c)={0xa, 0x3, 0x3, @dev={0xfe, 0x80, [], 0x0, 0x11}, 0x7fff}, 0x1c) fcntl$lock(0xffffffffffffffff, 0x26, &(0x7f0000004000-0x20)={0x0, 0x0, 0x0, 0x0, r1}) openat$pktcdvd(0xffffffffffffff9c, &(0x7f00008be000)='/dev/pktcdvd/control\x00', 0x40000, 0x0) getsockopt$inet_pktinfo(0xffffffffffffff9c, 0x0, 0x8, &(0x7f00004df000-0xc)={0x0, @dev, @broadcast}, &(0x7f00001d2000-0x4)=0xc) 2018/02/18 20:53:54 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000dee000-0x10)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00009b6000-0x6)='veno\x00', 0x5) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000167000)='/dev/rfkill\x00', 0xc1, 0x0) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x75, &(0x7f0000eb0000-0x8)={0x0, 0xfffffffffffffffb}, &(0x7f000078f000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xd, &(0x7f0000d92000-0x4)=@assoc_id=0x0, &(0x7f00005fa000)=0x4) getsockopt$inet_sctp6_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f0000b7c000)={r2, 0x3, 0x7f, 0x80000000, 0x61b, 0x9, 0x5, 0x2, {r3, @in6={{0xa, 0x0, 0xfffffffffffff4d4, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}}}, 0xfffffffffffffff7, 0x8, 0x5, 0xffffffff, 0x4}}, &(0x7f000006e000)=0xb8) sendto$inet(r0, &(0x7f0000de2000-0x1), 0xfffffffffffffd43, 0x20008005, &(0x7f0000db5000-0x10)={0x2, 0x0, @loopback=0x7f000001}, 0x10) recvmmsg(r0, &(0x7f0000ef5000-0xb4)=[{{&(0x7f000016e000-0x60)=@nfc_llcp, 0x60, &(0x7f000046c000-0x20)=[]}}], 0x1, 0x0, &(0x7f00009ea000-0x10)={0x77359400}) recvfrom(r0, &(0x7f0000acf000)=""/101, 0xfffffffffffffefc, 0x0, 0x0, 0x21c) 2018/02/18 20:53:54 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000dee000-0x10)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00009b6000-0x6)='veno\x00', 0x5) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000167000)='/dev/rfkill\x00', 0xc1, 0x0) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x75, &(0x7f0000eb0000-0x8)={0x0, 0xfffffffffffffffb}, &(0x7f000078f000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xd, &(0x7f0000d92000-0x4)=@assoc_id=0x0, &(0x7f00005fa000)=0x4) getsockopt$inet_sctp6_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f0000b7c000)={r2, 0x3, 0x7f, 0x80000000, 0x61b, 0x9, 0x5, 0x2, {r3, @in6={{0xa, 0x0, 0xfffffffffffff4d4, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}}}, 0xfffffffffffffff7, 0x8, 0x5, 0xffffffff, 0x4}}, &(0x7f000006e000)=0xb8) sendto$inet(r0, &(0x7f0000de2000-0x1), 0xfffffffffffffd43, 0x20008005, &(0x7f0000db5000-0x10)={0x2, 0x0, @loopback=0x7f000001}, 0x10) recvmmsg(r0, &(0x7f0000ef5000-0xb4)=[{{&(0x7f000016e000-0x60)=@nfc_llcp, 0x60, &(0x7f000046c000-0x20)=[]}}], 0x1, 0x0, &(0x7f00009ea000-0x10)={0x77359400}) recvfrom(r0, &(0x7f0000acf000)=""/101, 0xfffffffffffffefc, 0x0, 0x0, 0x21c) 2018/02/18 20:53:54 executing program 4: mmap(&(0x7f0000000000/0x1a000)=nil, 0x1a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000015000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}}, 0x1c) getrusage(0x0, &(0x7f0000008000)) sendmsg(r0, &(0x7f0000000000)={0x0, 0x278, &(0x7f0000005000-0x20)=[], 0x36a, &(0x7f0000006000)=[]}, 0x8000) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000002000)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) mq_timedsend(0xffffffffffffffff, &(0x7f0000001000-0x85), 0x0, 0x0, &(0x7f0000013000-0x10)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000f39000), &(0x7f0000eaa000-0x4), &(0x7f0000bf3000-0x4), &(0x7f00003b9000-0xcd)) ioctl$UFFDIO_ZEROPAGE(r1, 0x8010aa02, &(0x7f0000002000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/02/18 20:53:54 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$keychord(0xffffffffffffff9c, &(0x7f00005b4000-0xe)='/dev/keychord\x00', 0x2400, 0x0) clock_gettime(0x0, &(0x7f0000975000-0x10)={0x0, 0x0}) utimensat(r0, &(0x7f000075f000)='./file0\x00', &(0x7f0000ebd000-0x20)={{r1, r2/1000+10000}, {0x77359400}}, 0x100) r3 = creat(&(0x7f0000226000)='./file0\x00', 0x0) ioctl$TIOCGPGRP(r3, 0x540f, &(0x7f0000446000-0x4)) poll(&(0x7f0000280000)=[{r3}], 0x1, 0xba) ioctl$SNDRV_TIMER_IOCTL_INFO(r3, 0x80e85411, &(0x7f0000e7a000)=""/149) keyctl$set_reqkey_keyring(0xe, 0x6) fsetxattr(r3, &(0x7f0000977000)=@known='system.posix_acl_access\x00', &(0x7f00006ba000-0x4)="02000000", 0x4, 0x0) 2018/02/18 20:53:54 executing program 3: mmap(&(0x7f0000000000/0x30000)=nil, 0x30000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f000001c000-0x38)={&(0x7f0000016000)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f000002c000-0x3d24)=@dellink={0x20, 0x11, 0x50b, 0xffffffffffffffff, 0xffffffffffffffff, {}, []}, 0x20}, 0x1}, 0x0) tee(r0, r0, 0x3, 0x2) 2018/02/18 20:53:54 executing program 0: mmap(&(0x7f0000000000/0xff9000)=nil, 0xff9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000ff1000-0x4)=0x8000000000004, 0x9c) r1 = socket$packet(0x11, 0x400000002, 0x300) setsockopt$packet_int(r1, 0x107, 0x9, &(0x7f0000853000)=0x4, 0x4) r2 = syz_open_dev$sg(&(0x7f0000cea000-0x9)='/dev/sg#\x00', 0x80000001, 0x4800) mmap(&(0x7f0000ff9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGKEY(r2, 0x80404518, &(0x7f0000ffa000-0xc8)=""/200) sendto$inet(r0, &(0x7f0000865000), 0xffe4, 0x0, &(0x7f0000fda000-0x10)={0x2, 0x0, @rand_addr}, 0x10) 2018/02/18 20:53:54 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) r1 = dup(r0) r2 = getpid() ioprio_set$pid(0x3, r2, 0x6) setsockopt$inet_icmp_ICMP_FILTER(r1, 0x1, 0x1, &(0x7f000041d000), 0x4) sendmsg$nfc_llcp(r1, &(0x7f0000723000-0x38)={&(0x7f0000672000-0x60)={0x27, 0x1, 0x9, 0x6, 0x5, 0x0, "c3b5b89d57cb68cbb4a4d754f2d599ac909c15d1dec75966a3aa47a55d5a0b588567aa8e453375fe8f3dcb55ee196293073cc8958d7d155b57e92ded8d932d", 0x99}, 0x60, &(0x7f0000b93000-0x30)=[{&(0x7f0000aeb000)="b47360cc0f5ce039484add9ec45d88fc641b6675cd44bc661274e316984b8638954a7e40cd569dfb91c2ee986658c6d0a16b683c41ec40927d2e4178f9791395a6a03854e7c2766ba95cb29f3b1e65cd84a5b04fa2a3ae6a336f049830fffdb2f72b86f7c2a9a904fc94e261551dbf87a5b060556a59f9af1421eb49628ec014a7090fd177fc6e39f98fbd101cc6ec350845004d336bee896f9cac78effacf7b50bd9e684bac5f6e493b9afa2b8fb634b7", 0xb1}, {&(0x7f000036d000)="6db135c04c139d5310f8894f1aba0de366a0421349f13b17ba7a0e1ed77ae74b9f03b0bfedd4788ce270d5c5585e6eb60fb777a9da29039293897da1e0c9e81ce4283666c4b06f2312819ed9a77c448c0b119704bce43c4659b1637ad8e6d9db126a1c3bc59e23b93a9a41220c66c4c4e39e2c6fcaf8009dd205b129f5f139fe05e88d2c7e97ccb35cca013658152c1b6ee53c94bcfa9a2f4f46307eda54d1603f9c9f333c2e3462f66cbe72db00a3a931367d12ce97a1522cd470424783e4d4956b035addb5f1a49f806e752ac62fa48ee0ea0bacbd50bb07afc46dc70e", 0xde}, {&(0x7f00004fa000)="0ade528b054a2a4d", 0x8}], 0x3, &(0x7f0000672000)={0x40, 0x11f, 0x3, "6743459a264ffd7935a25b740b9171a99c16ae903c20f7df53af472b96693e162b8d85ba9d8aa0d46bef1554"}, 0x40, 0x4000000}, 0x4000000) utimensat(r1, &(0x7f00003dc000)='./file0\x00', &(0x7f00009f1000)={{0x77359400}, {0x77359400}}, 0x100) setsockopt$nfc_llcp_NFC_LLCP_MIUX(r1, 0x118, 0x1, &(0x7f0000355000-0x4)=0x59, 0x4) 2018/02/18 20:53:55 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) madvise(&(0x7f0000c55000/0x4000)=nil, 0x4000, 0xc) clone(0xa060000, &(0x7f0000e21000), &(0x7f0000001000), &(0x7f0000f29000-0x4), &(0x7f0000493000-0x2)) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000abc000)='/proc/self/net/pfkey\x00', 0x200000, 0x0) accept4$netrom(r0, &(0x7f00004b8000)=@ax25, &(0x7f000072c000)=0x10, 0x80000) 2018/02/18 20:53:55 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000561000-0x10)='/selinux/create\x00', 0x2, 0x0) pwrite64(r0, &(0x7f0000d1b000)="aa16525f3d25f2f7eea35900000000001d0056300200e99a030957bf660dd497842efea6667dfc0e8d9167f4642da95794446f07dc47b457e9e32af580646274f5f9a9a9dbb69c2bcc3fa1b915ce2503f7fe93b08dbda57e8e26b8ef067d0c1f8487ee57bd9ff1b24ae733732af2517fc30f358174fe7b93d2451241d94df1a8ff0f000005e1db888e426e23ea7d87ce", 0x90, 0x0) 2018/02/18 20:53:55 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_ifreq(r0, 0x897f, &(0x7f00006f2000)={@generic="238836918f0ea85006cc71018a97f173", @ifru_mtu=0x101}) mkdir(&(0x7f0000632000)='./file0\x00', 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000244000)={&(0x7f0000e4f000-0x3a)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @empty}}}, 0x3a, &(0x7f0000d74000)=[{&(0x7f0000cb7000)=""/159, 0x9f}], 0x1, &(0x7f0000792000-0xd4)=""/212, 0xd4, 0x7}, 0x40000101) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f0000f16000-0x4), &(0x7f0000a95000-0x4)=0x4) mount(&(0x7f0000177000-0x8)='./file0\x00', &(0x7f00009c9000)='./file0\x00', &(0x7f0000b14000)='mqueue\x00', 0x0, &(0x7f00000ba000)) r2 = open(&(0x7f0000596000-0x8)='./file0\x00', 0x0, 0x0) mkdirat(r2, &(0x7f00002f5000-0x8)='./file0\x00', 0x0) [ 35.252278] IPv4: Oversized IP packet from 127.0.0.1 2018/02/18 20:53:55 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$inet(0xffffffffffffffff, 0x0, &(0x7f0000971000-0x4)) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0x9, &(0x7f0000b12000)={0x0, @in6={{0xa, 0x0, 0x4, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x7a3badc3}}, 0x76647614, 0x8001, 0x3, 0x0, 0x1}, &(0x7f0000ae2000-0x4)=0xa0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000c93000)={r1, 0x7}, &(0x7f000015d000)=0x8) preadv(0xffffffffffffffff, &(0x7f0000c21000-0x30)=[{&(0x7f0000b15000-0x74)=""/116, 0x74}], 0x1, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000c93000-0x70)=[{&(0x7f0000607000-0xf9)="2464ff7dd3b97bc4d081d1bae68469d74aa8276b53d8569d38f00829a2007d209931965d9e6f5ef4c94cc12949de987b5c51dfa565230456cbed771513aa8cad683bc8d741d7a27b05dfcf6d906124c1836edf815bda86acca49ab545a667cc5099c85e9f5a52066cfebe1dc6e6f4f5f81c57d0b7345eb6244023742d3ec4b37ebdc082a4f5215441002fcc1a6c5a554808696f467628da6f0472e1dd71b148431f8de1d096deb86ac3e441497a0fdd4de7b2416277a8838c092e13126fcdd8d26e7a4ec674210a3bfd18da26116ac277ad7148d8547ee70beeacad1ad7a5738aeb8473da8306afec2eb1eb924908cd77c2aa62991c27a1176", 0xf9}, {&(0x7f0000657000)="335d0591b8edde7b53592d1b7e86fa98ba9639a62b364aec1633ebab829341881844aaa2b262dd9aa8ae1d11d054869bae8182a9fd53a4c70195e2c25be25d2c5ba21a99735342ec5017adc06b832a0cf5840cbf652d8687a816ef062ae3083da4b6876544e28770099916e952452a62767307df1b1f489438ea130420c2e8460e90dac9775a7830dfbf120a8c829fc8abeed9081b62b7ab7a089fc748427515744ba882c01979dd765a1544c02cdbe0bb4071d3e9c0a4b68f4c012d62b7f57fb645", 0xc2}, {&(0x7f0000de0000)="ba2fce047eb99b0b31614ddaecdefc750d5c78d1921f529f41a2b28cd74be5995a3c2b10d21e0d30828d783d3af82bd63934b7a1198146868b0c789bd522cf9277a8ea38f048393a8124dc86677d3bfd0bb5f8bea93d14349349e9106009209d958af397c90ee3d14c34568fad4234e2c89498004852d2634589bd9c3424d96d2e6cf118bd2bef31e1f7f7ed683ddbc220be46d4dda8214e243159838a931ea94b572ae7aaecaf4de0874dddf3b81c3925a9faa13f8c53c34afca809647e8b7d", 0xc0}, {&(0x7f0000274000-0x3d)="4eff5a63a260707f2e9b5ecffbcd37271d370f4d30e7b6b149f20433b05ad80d58a9663699e22b2ade9a9f25a7c0056a9e27a9a0e958c65ac98fe10a85", 0x3d}, {&(0x7f0000a3d000)="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", 0x1000}, {&(0x7f0000d0e000)="303a6deb74b54e47de0a0e1278bfb23e6296ddeea686fb91cceff76c3b7e6e80c1932b67de6b0c2e2b1313921a9d7f2cb27a0302f5ae001724cf5cbd165bb5bd16572f9ccdc01ac5656ab4a004c64558ac2dad4a4fb9ae9fb7251850ee21422d30398500344577dc57b78a7aad3ca625b4300d3ac801b5ffb8c377d93c4d4f7592cd", 0x82}, {&(0x7f0000223000)="dc6c4d43c0dd0f4d3b461cb9545ff341c6086d1f80dbb99360f001d96dcd4135ab8505fa9bab95265f84763ffe426819a667616d1b4e382d68e6589d2801526a8a5b9ad121809d5c954d62e645ba2483320592ebc9dbd7916ae83369821ce8ca8a2f09f43ff27cf852bd2a02de7dd55dc0a09f1ee901a703e48cd58186bfb1685786c6094bf06e835004c693af6f8a989d9909106be7c05f97a96fee0c6ea6ae42dec7e8044848482ded2fbd3beab2e06893fbedbc173bd431c4d8", 0xbb}], 0x7, 0x4) 2018/02/18 20:53:55 executing program 2: mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SIOCSIFHWADDR(r0, 0x8924, &(0x7f000000d000-0x50)={@common='vlan0\x00', @ifru_map={0x5, 0xfffffffffffffff7, 0xffff, 0x81, 0x9b30}}) setsockopt$ARPT_SO_SET_REPLACE(r0, 0x0, 0x60, &(0x7f0000009000-0x430)={'filter\x00', 0x7, 0x4, 0x3e0, 0x110, 0x110, 0x110, 0x2e0, 0x2e0, 0x2e0, 0x4, &(0x7f0000005000-0x40), {[{{@arp={@dev={0xac, 0x14}, @multicast2=0xe0000002, 0x0, 0x0, @mac=@random="0703612f0f5e", {}, @mac=@local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, {}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @generic="1406d397042c87f71658560306e4d186", @generic="679033fd00d1d35fba8760299c3eac14"}, 0xc0, 0x110}, @mangle={0x50, 'mangle\x00', 0x0, {@mac=@empty, @empty, @multicast1=0xe0000001, @loopback=0x7f000001}}}, {{@uncond, 0xc0, 0x100}, @unspec=@ERROR={0x40, 'ERROR\x00', 0x0, "02cc3c1e810ac6f3dcf445a1abc1f18c599ce6df1a07a7033bd3d122a988"}}, {{@arp={@multicast1=0xe0000001, @empty, 0x0, 0x0, @mac=@local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, {}, @mac=@link_local={0x1, 0x80, 0xc2}, {}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a}, @generic="5bf6da09acc57e17e8fdbe930df2fa8d"}, 0xc0, 0xe8}, @unspec=@MARK={0x28, 'MARK\x00', 0x2}}], {{[], 0xc0, 0xe8}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x430) 2018/02/18 20:53:55 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000017000)='/dev/ptmx\x00', 0x0, 0x0) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f00007dc000-0x10)='/selinux/status\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000113000)={0x0, @in6={{0xa, 0x3, 0xbc45, @dev={0xfe, 0x80, [], 0x0, 0xd}, 0x2}}, 0xc9, 0x5}, &(0x7f00008c1000-0x4)=0x98) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000d10000-0x8)={r2, 0x100000001}, &(0x7f0000e7f000-0x4)=0x8) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r1, 0x84, 0x19, &(0x7f0000f00000)={r3, 0xffc0000000}, 0x6) ioctl$TCFLSH(r0, 0x40045436, 0x2) ioctl$KDGKBDIACR(r0, 0x4b4a, &(0x7f0000336000-0x64)=""/100) setsockopt$sock_linger(r1, 0x1, 0xd, &(0x7f00005a4000-0x8)={0x1, 0x2}, 0x8) getsockopt$inet6_opts(r1, 0x29, 0x39, &(0x7f000000f000)=""/222, &(0x7f0000f88000-0x4)=0xde) 2018/02/18 20:53:55 executing program 3: mq_open(&(0x7f0000308000-0x7)='cpuset\x00', 0x800, 0x160, &(0x7f0000aa6000-0x40)={0xad6, 0x4, 0x80, 0xffffffff, 0x0, 0x6, 0x1, 0x7}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x17, 0x80000, 0xa6c0386, &(0x7f0000001000-0x8)={0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCOUTQ(r0, 0x5411, &(0x7f0000001000-0x4)) socketpair(0x0, 0x2, 0x8, &(0x7f00002a0000)={0x0}) ioctl$LOOP_CTL_GET_FREE(r1, 0x4c82) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setrlimit(0x9, &(0x7f0000214000)={0x8}) inotify_init() 2018/02/18 20:53:55 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x40, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_mreq(0xffffffffffffff9c, 0x29, 0x1f, &(0x7f0000000000)={@empty, 0x0}, &(0x7f0000000000)=0x14) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000001000-0xe8)={{{@in6=@local, @in6=@dev, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in=@remote}}, &(0x7f0000001000)=0xe8) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000ac0000-0xe8)={{{@in=@broadcast=0xffffffff, @in=@remote={0xac, 0x14, 0x0, 0xbb}, 0x2, 0x0, 0x3, 0x5, 0x0, 0x20, 0x80, 0x3a, r1, r2}, {0x80, 0x80000000, 0x3, 0xc5, 0x5, 0x69, 0x5, 0x962a}, {0x7, 0x38e2, 0x4, 0x80000001}, 0x4, 0xd, 0x0, 0x1, 0x1}, {{@in6=@mcast1={0xff, 0x1, [], 0x1}, 0x2, 0xff}, 0xa, @in=@local={0xac, 0x14, 0x0, 0xaa}, 0x6, 0x1, 0x1, 0xa77, 0x8000, 0x100000000, 0x80}}, 0xe8) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = creat(&(0x7f0000001000-0x8)='./file0\x00', 0x3) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000001000)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000000000)={0x0, 0x0}, 0x0) getsockname(r3, &(0x7f0000f71000-0x12)=@un=@file={0x0, ""/16}, &(0x7f00004d2000-0x4)=0x12) ioctl$TCSETSF(r4, 0x5404, &(0x7f0000e04000-0x24)={0x5, 0x4, 0x400000000000, 0x0, 0x4, 0x1, 0x9ebe, 0x1f, 0x336b, 0x4, 0x400, 0x1}) vmsplice(r4, &(0x7f0000dd5000)=[{&(0x7f0000a6b000-0xb4)='\v', 0x1}], 0x1, 0xc) 2018/02/18 20:53:55 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000c6e000-0x18)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000001000)={0x0}) getpeername(r1, &(0x7f0000001000-0x9)=@rc, &(0x7f0000012000-0x4)=0x9) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f00000c9000), &(0x7f0000eaa000-0x4), &(0x7f000005b000), &(0x7f00003b9000-0xcd)) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000909000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) socketpair$inet(0x2, 0x5, 0x7, &(0x7f0000e7e000-0x8)) 2018/02/18 20:53:55 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000ad4000)='./file0\x00', 0x0, 0xbc) clock_gettime(0x0, &(0x7f0000d2f000-0x10)={0x0, 0x0}) mq_timedsend(r0, &(0x7f0000dc4000-0x5d)="d23eb33a0ebeeb931e257f5c7131017928c81ed1b6cd0f158f096a73016a23a31f18749bb4f927f3ea04518c17376f44e3e4c851cdb7a639914047b4fa54df8c3f67eac6883b4d049063ba1d5ee1cc138f4c789770d3259a3da842b5db", 0x5d, 0x9, &(0x7f0000861000)={r1, r2+30000000}) futex(&(0x7f00006fc000-0x4)=0x1, 0x800000000002, 0x3, &(0x7f00003b7000-0x10)={0x77359400}, &(0x7f0000048000)=0x6ddc, 0x0) futex(&(0x7f000000d000-0x4)=0xfffffffffffffffd, 0x400000006, 0x0, &(0x7f0000e6e000), &(0x7f0000061000-0x4), 0x0) r3 = accept4(0xffffffffffffff9c, &(0x7f0000f40000-0x10)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, &(0x7f0000938000-0x4)=0x10, 0x800) sendmsg$key(r3, &(0x7f00004bf000-0x38)={0x0, 0x0, &(0x7f0000eaa000-0x10)={&(0x7f00003a3000-0x58)={0x2, 0x4, 0x8, 0x2, 0xb, 0x0, 0x0, 0x2, [@sadb_x_kmaddress={0x7, 0x19, 0x0, @in6={0xa, 0x3, 0x81, @empty}, @in={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}}}, @sadb_ident={0x2, 0xa, 0x4, 0x0, 0x2}]}, 0x58}, 0x1}, 0x1) 2018/02/18 20:53:55 executing program 1: mmap(&(0x7f0000000000/0xb61000)=nil, 0xb61000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b61000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key(&(0x7f0000322000)='.dead\x00', &(0x7f0000b61000)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffffd) r1 = add_key(&(0x7f000003d000-0x12)='.request_key_auth\x00', &(0x7f0000805000-0x5)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000074000-0x61)="c97712d54f7235c1cd92d758c06d0ea382cba7000005ea1f2de5c31001199597bb320cdd2ec4deaeea1d89ee22449c82409e4040d514f5ea49eb407b9e46aeae99ea84dd9d39acbd00000000af0484bf15710aaac35810db87da7abe23d3d63a5e", 0x61, 0xffffffffffffffff) keyctl$search(0xa, r0, &(0x7f00008ca000)='rxrpc_s\x00', &(0x7f0000abd000-0x5)={0x73, 0x79, 0x7a, 0x2}, r1) r2 = add_key(&(0x7f000019f000-0x8)='keyring\x00', &(0x7f000001d000)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xffffffffffffffff) keyctl$search(0xa, r2, &(0x7f0000028000-0x8)='keyring\x00', &(0x7f000003e000-0x5)={0x73, 0x79, 0x7a, 0x0}, r2) 2018/02/18 20:53:55 executing program 2: r0 = eventfd2(0x0, 0x0) read$eventfd(r0, &(0x7f0000000000), 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000ccf000)='/dev/autofs\x00', 0x8000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000002000-0x4)=@int, 0x18a) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000001000-0x4)=0x8, 0x4) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) preadv(r1, &(0x7f0000003000-0x70)=[{&(0x7f0000000000)=""/40, 0x28}, {&(0x7f0000002000-0x82)=""/130, 0x82}, {&(0x7f0000002000)=""/4096, 0x1000}, {&(0x7f0000003000-0xd)=""/13, 0xd}, {&(0x7f0000001000)=""/214, 0xd6}, {&(0x7f0000002000)=""/55, 0x37}, {&(0x7f0000000000)=""/131, 0x83}], 0x7, 0x0) 2018/02/18 20:53:55 executing program 7: mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffff9c) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0xf, &(0x7f000000b000)={0x0, @in={{0x2, 0x1, @multicast1=0xe0000001}}, 0x2, 0xa6e8, 0x9a5, 0x5, 0x101}, &(0x7f0000008000)=0xa0) ioctl$LOOP_SET_FD(r0, 0x4c00, r0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f000000c000-0x10)={0xfff, 0x800a, 0xffffffff, 0x236, r1}, &(0x7f000000c000-0x4)=0x10) r2 = syz_open_dev$binder(&(0x7f0000001000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x2) syz_open_dev$binder(&(0x7f0000009000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f000000a000)={0xe, 0x0, &(0x7f0000005000)=[], 0x3d7, 0x0, &(0x7f000000a000)}) 2018/02/18 20:53:55 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000047000)='/dev/sequencer2\x00', 0x101000, 0x0) flock(r0, 0x2) r1 = openat$keychord(0xffffffffffffff9c, &(0x7f00002a9000)='/dev/keychord\x00', 0xc0000, 0x0) ioctl$TCXONC(r1, 0x540a, 0x7) syz_open_dev$sg(&(0x7f0000961000)='/dev/sg#\x00', 0x0, 0x0) openat(r0, &(0x7f000050b000)='./file0\x00', 0x180, 0x80) ioctl$TCSBRKP(r1, 0x2286, 0xfffffffffffffffe) epoll_ctl$EPOLL_CTL_DEL(r1, 0x2, r1) fcntl$F_GET_RW_HINT(r0, 0x40b, &(0x7f0000658000)) 2018/02/18 20:53:55 executing program 5: r0 = socket$pppoe(0x18, 0x1, 0x0) ioctl$PPPIOCGCHAN(r0, 0x80047437, &(0x7f0000fbc000)) mmap(&(0x7f0000000000/0xf8f000)=nil, 0xf8f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x1000000010, 0x7fe, 0x0) sendmsg$nl_route(r1, &(0x7f0000f73000-0x38)={&(0x7f00008d4000)={0x10}, 0xc, &(0x7f0000f76000-0x10)={&(0x7f0000b5b000-0x34)=@newlink={0x28, 0x10, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@IFLA_GROUP={0x8, 0x1b}]}, 0x28}, 0x1}, 0x0) mmap(&(0x7f0000f8f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f8f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000f8f000)={{{@in=@local, @in6=@ipv4={[], [], @dev}}}, {{@in6=@dev}, 0x0, @in=@multicast2}}, &(0x7f0000f90000-0x4)=0xe8) 2018/02/18 20:53:55 executing program 0: mmap(&(0x7f0000000000/0x2c000)=nil, 0x2c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f000002c000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) mmap(&(0x7f000002c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x8905, &(0x7f000002c000)) r1 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r1, &(0x7f0000011000-0xc)={0x10, 0x0, 0xffffffffffffffff, 0x120202}, 0xc) mmap(&(0x7f000002c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname(r1, &(0x7f0000010000-0x3a)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback}}}, &(0x7f000002d000-0x4)=0xffffffffffffff19) setsockopt$inet6_group_source_req(r2, 0x29, 0x2f, &(0x7f000000a000-0x108)={0xfffffffffffffffb, {{0xa, 0x1, 0x1f, @dev={0xfe, 0x80, [], 0x0, 0x12}, 0x557}}, {{0xa, 0x2, 0x2, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0x5}}}, 0x108) r3 = fcntl$dupfd(r2, 0x0, r1) mmap(&(0x7f0000000000/0xd99000)=nil, 0xd99000, 0x4, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d99000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$mice(&(0x7f0000413000-0x10)='/dev/input/mice\x00', 0x0, 0x0) ioctl$TUNGETIFF(r3, 0x800454d2, &(0x7f0000d9a000-0x4)=0x1ff) ioctl$TUNSETTXFILTER(r3, 0x400454d1, &(0x7f0000003000)={0x0, 0x0, []}) setsockopt$inet_tcp_int(r3, 0x6, 0x11, &(0x7f0000c1e000-0x4)=0x8, 0x4) 2018/02/18 20:53:55 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) close(r0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r2, &(0x7f000000e000)={0x2, 0x0, @broadcast=0xffffffff}, 0x10) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000017000-0x4)=0x2, 0x4) r3 = accept4(r2, &(0x7f0000fe7000-0x58)=@alg, &(0x7f00006c7000-0x4)=0x58, 0x80000) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x1f, &(0x7f0000a8a000)={0x0, @in={{0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}}}, 0x200, 0x4}, &(0x7f00004ee000-0x4)=0x98) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000ed0000)={0x0, 0x1000, "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"}, &(0x7f000019f000)=0x1008) getsockopt$inet_sctp6_SCTP_STATUS(r3, 0x84, 0xe, &(0x7f0000ea9000)={r4, 0x6, 0x100000000, 0x1389, 0x7, 0xa53c, 0x8, 0x2, {r5, @in={{0x2, 0x1, @loopback=0x7f000001}}, 0x5ff, 0x1, 0x4c2, 0x8, 0x4}}, &(0x7f0000875000)=0xb8) setsockopt$sock_int(r2, 0x1, 0xf, &(0x7f0000015000-0x4)=0x80000001, 0x4) bind$inet(r1, &(0x7f0000012000-0x10)={0x2, 0x0, @broadcast=0xffffffff}, 0x10) 2018/02/18 20:53:55 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x0) userfaultfd(0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f00006f6000)='/dev/autofs\x00', 0x20100, 0x0) accept$ax25(r1, 0x0, &(0x7f0000579000)) syz_open_dev$sg(&(0x7f0000b65000)='/dev/sg#\x00', 0x0, 0x0) unshare(0x40600) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r0, 0x40505331, &(0x7f0000417000)={{0x40, 0x9}, {0x5, 0x1}, 0x3, 0x2, 0x4}) pselect6(0x40, &(0x7f00000ac000-0x40)={0x3ffffd}, &(0x7f0000768000), &(0x7f00007fc000-0x40), &(0x7f0000f22000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f0000554000-0x8), 0x8}) 2018/02/18 20:53:55 executing program 2: r0 = syz_open_dev$mice(&(0x7f00000ba000-0x10)='/dev/input/mice\x00', 0x0, 0x101800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SIOCGIFMTU(r0, 0x8921, &(0x7f0000000000)={@generic}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000679000)='/selinux/status\x00', 0x0, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000611000)={@empty, 0x3, 0x2, 0x3, 0x2, 0x0, 0x7}, 0x20) ioctl$TIOCSETD(r1, 0x5423, &(0x7f000004c000-0x4)=0x3f) ioctl$TIOCLINUX2(r1, 0x541c, &(0x7f0000efb000-0xc)={0x2, 0x8, 0x2, 0x5, 0xe3, 0x2}) setsockopt$inet6_buf(r1, 0x29, 0x6f, &(0x7f000087c000-0x37)="cbc15b927e05f46450d6ace740a1f71c4927caeb4b86a467d32e526f96f7dbd3375d2a569a4bf26fdcc1e940bb547a5bdc17c38e009ed7", 0x37) ioctl$DRM_IOCTL_VERSION(r1, 0xc0406400, &(0x7f0000533000)={0x0, 0x6, 0x9, 0x61, &(0x7f000012e000-0x61)=""/97, 0x6a, &(0x7f0000224000)=""/106, 0x1a, &(0x7f000030b000)=""/26}) ioctl$sock_inet_SIOCSIFDSTADDR(r1, 0x8918, &(0x7f0000d0c000)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_flags=0xd000}) r2 = socket(0x10, 0x5, 0x0) openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000963000)='/selinux/relabel\x00', 0x2, 0x0) socket$l2tp(0x18, 0x1, 0x1) r3 = getpid() ftruncate(r1, 0x0) timer_create(0x7, &(0x7f00007c3000-0x60)={0x0, 0x10, 0x2, @tid=r3}, &(0x7f0000f38000)=0x0) timer_delete(r4) process_vm_writev(r3, &(0x7f00005a4000)=[{&(0x7f00002bb000-0x48)=""/72, 0x48}, {&(0x7f000017b000)=""/4096, 0x1000}, {&(0x7f0000107000)=""/112, 0x70}, {&(0x7f0000c2e000)=""/19, 0xffffffffffffffd8}], 0x4, &(0x7f0000c95000)=[{&(0x7f000064b000-0xdf)=""/223, 0xdf}, {&(0x7f0000fd0000)=""/103, 0x67}, {&(0x7f0000d84000-0xff)=""/255, 0xff}, {&(0x7f0000d00000-0x2f)=""/47, 0x2f}], 0x3, 0x0) getsockopt$bt_hci(r1, 0x0, 0x1, &(0x7f0000943000-0x7e)=""/126, &(0x7f0000f63000-0x4)=0x7e) ioctl$sock_SIOCGSKNS(r2, 0x894c, &(0x7f0000556000-0x4)=0x8) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f00001af000)={0x2, &(0x7f00001af000)=[{0x8}, {0x0, 0x0, 0x0, 0x4}]}, 0x10) 2018/02/18 20:53:55 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f000019c000-0x8)='./file0\x00', 0x141046, 0x0) r1 = syz_open_dev$evdev(&(0x7f0000fb2000-0x12)='/dev/input/event#\x00', 0x20, 0x101002) write$evdev(r0, &(0x7f0000c5f000-0xd8)=[{{0x0, 0x7530}, 0x1, 0x9, 0x19}, {{}, 0x1, 0x9}, {{0x77359400}}], 0x48) ioctl$DRM_IOCTL_MODE_GETCRTC(r0, 0xc06864a1, &(0x7f0000dc1000-0x64)={&(0x7f0000012000)=[0x7, 0x7f, 0x10000], 0x3, 0x8001, 0x81, 0x401, 0x6, 0xffffffff, {0x4, 0x8eb, 0xcf9, 0x3497ca3c, 0x1, 0x81, 0x4, 0x3f, 0x1, 0x3, 0x3, 0x6, 0x800, 0x2, "bb304d664b9a56a5f9eb32810fff47f243a65272efc1509d731146b0390d67de"}}) sendfile(r1, r0, 0x0, 0x72439a6a) fcntl$getown(r1, 0x9) 2018/02/18 20:53:55 executing program 6: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa}) mprotect(&(0x7f0000012000/0x2000)=nil, 0x2000, 0x2) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000014000-0x20)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x3}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x0, &(0x7f0000003000)={0x0, 0x0, 0x1, @thr={&(0x7f0000001000), &(0x7f0000011000)}}, &(0x7f0000000000)) timer_gettime(0x0, &(0x7f0000013000-0x20)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f000036f000)="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", &(0x7f0000eaa000-0x4), &(0x7f0000bf3000-0x4), &(0x7f00003b9000-0xcd)) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00009a2000)={&(0x7f0000011000/0x3000)=nil, 0x3000}) getresgid(&(0x7f00008f5000), &(0x7f00001f1000), &(0x7f00006ad000)) 2018/02/18 20:53:55 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000801000-0x8)='./file0\x00', 0x0) umount2(&(0x7f0000df0000-0x8)='./file0\x00', 0x2) mount(&(0x7f000087a000-0x8)='./file0\x00', &(0x7f0000107000-0x8)='./file0\x00', &(0x7f00008d3000-0x6)='ramfs\x00', 0x0, &(0x7f000063c000-0x2)) mount(&(0x7f0000037000)='./file0\x00', &(0x7f0000c50000-0x8)='./file0\x00', &(0x7f000002f000-0x6)='minix\x00', 0x100000, &(0x7f0000ce3000)) mount(&(0x7f0000443000-0x8)='./file0\x00', &(0x7f000039d000-0x8)='./file0\x00', &(0x7f0000ff6000)='9p\x00', 0x1001, 0x0) pivot_root(&(0x7f000094f000)='./file0\x00', &(0x7f0000d2a000-0x1)='.') 2018/02/18 20:53:55 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000116000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) recvfrom$packet(r0, &(0x7f00001c4000)=""/38, 0x26, 0x100, 0x0, 0x0) r1 = socket(0xa, 0x1, 0x0) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000000)={0x7ffffffe, 0x0, 0x0, 0x3, 0x4924924924924d6, []}) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f00008d0000)=0x20, 0x4) ioctl(r1, 0x8916, &(0x7f0000000000)) socket$inet6_dccp(0xa, 0x6, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000378000)={0x0, 0xfffffffffffffeff}, &(0x7f0000e9e000-0x4)=0x8) accept4$packet(r0, &(0x7f00007d3000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f00006a8000-0x4)=0x14, 0x800) ioctl$LOOP_GET_STATUS(r0, 0x4c03, &(0x7f0000f30000)) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000463000)={r2, 0x9}, 0x8) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000974000)={r2, 0x2, 0x3ff}, 0x8) syz_open_dev$mice(&(0x7f0000300000)='/dev/input/mice\x00', 0x0, 0x4013d) 2018/02/18 20:53:55 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0xffffeffffffffffe, 0x0) ioctl$SNDRV_TIMER_IOCTL_PVERSION(r0, 0x80045400, &(0x7f00005b6000)) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000ac0000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0}, &(0x7f00000c0000)=@ethtool_test={0x1a, 0x0, 0x0, 0x0, []}}) 2018/02/18 20:53:55 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) close(r0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r2, &(0x7f000000e000)={0x2, 0x0, @broadcast=0xffffffff}, 0x10) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000017000-0x4)=0x2, 0x4) r3 = accept4(r2, &(0x7f0000fe7000-0x58)=@alg, &(0x7f00006c7000-0x4)=0x58, 0x80000) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x1f, &(0x7f0000a8a000)={0x0, @in={{0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}}}, 0x200, 0x4}, &(0x7f00004ee000-0x4)=0x98) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000ed0000)={0x0, 0x1000, "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"}, &(0x7f000019f000)=0x1008) getsockopt$inet_sctp6_SCTP_STATUS(r3, 0x84, 0xe, &(0x7f0000ea9000)={r4, 0x6, 0x100000000, 0x1389, 0x7, 0xa53c, 0x8, 0x2, {r5, @in={{0x2, 0x1, @loopback=0x7f000001}}, 0x5ff, 0x1, 0x4c2, 0x8, 0x4}}, &(0x7f0000875000)=0xb8) setsockopt$sock_int(r2, 0x1, 0xf, &(0x7f0000015000-0x4)=0x80000001, 0x4) bind$inet(r1, &(0x7f0000012000-0x10)={0x2, 0x0, @broadcast=0xffffffff}, 0x10) 2018/02/18 20:53:55 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000bc0000-0xa)='/dev/ptmx\x00', 0x0, 0x0) readv(r0, &(0x7f00000b8000-0x20)=[{&(0x7f00005d1000-0xef)=""/239, 0xef}], 0x1) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)) r1 = syz_open_pts(r0, 0x801) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f00002ba000-0x8)={0x0, 0x0}) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f00009f0000-0xc)={0x0, @empty, @loopback}, &(0x7f00003c7000-0x4)=0xc) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000180000)={@common='nr0\x00', r3}) r4 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r4, 0x1, r1, &(0x7f0000089000)) r5 = dup3(r1, r0, 0x0) writev(r5, &(0x7f00008ba000)=[{&(0x7f0000ce0000-0xde)='I', 0x2c2}], 0x1) [ 35.475699] binder: 5073:5080 unknown command 0 [ 35.495625] binder: 5073:5080 ioctl c0306201 2000a000 returned -22 2018/02/18 20:53:55 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x8000000) r0 = mq_open(&(0x7f0000000000)='*GPL[vmnet1@vmnet1{-vmnet@vboxnet0!vboxnet1+M\x00', 0x6e93ebbbcc0884ef, 0x0, &(0x7f0000665000-0x40)={0x0, 0x7, 0x4}) mq_getsetattr(r0, &(0x7f0000fb2000)={0x800}, &(0x7f000066a000-0x40)) r1 = socket$inet6(0xa, 0xf, 0x5) ioctl$sock_inet_SIOCSIFNETMASK(r1, 0x891c, &(0x7f000090d000-0x20)={@generic="4228a606cc5854ebda3dd138c4b70a80", @ifru_addrs={0x2, 0x0, @dev={0xac, 0x14, 0x0, 0x15}}}) 2018/02/18 20:53:55 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00001b5000-0xa)='/dev/ptmx\x00', 0x106, 0x0) writev(r0, &(0x7f000036c000-0x30)=[{&(0x7f0000b51000)="ebb29c2aa804af648d63b2908439b40213", 0x11}], 0x1) r1 = fcntl$dupfd(r0, 0x406, r0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r1, 0xc0605345, &(0x7f0000f42000)={0x6, 0x2, {0x3, 0x3, 0xff, 0x1, 0x7}}) read(r0, &(0x7f0000bd0000)=""/37, 0x25) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000567000-0x4)=0x40000000008) ioctl$TCSETA(r0, 0x5402, &(0x7f0000a27000-0x14)) getsockname$packet(r1, &(0x7f0000173000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000147000)=0x14) 2018/02/18 20:53:55 executing program 2: r0 = memfd_create(&(0x7f0000485000)="402670726f626b7379721a6e6700", 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000f36000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(r0, 0x80045301, &(0x7f0000299000-0x4)) setsockopt$inet_sctp_SCTP_RECVNXTINFO(0xffffffffffffffff, 0x84, 0x21, &(0x7f0000acf000-0x4), 0x4) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r2, 0x80045300, &(0x7f0000a50000)) 2018/02/18 20:53:55 executing program 5: mmap(&(0x7f0000000000/0xf88000)=nil, 0xf88000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) setsockopt$sock_int(r0, 0x1, 0x10, &(0x7f0000f82000-0x4)=0x20, 0x4) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000427000-0x10)='/dev/sequencer2\x00', 0x20480, 0x0) mmap(&(0x7f0000f88000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f88000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = request_key(&(0x7f0000f88000)='logon\x00', &(0x7f00005aa000)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000f89000-0x10)='/dev/sequencer2\x00', 0x0) mmap(&(0x7f0000f88000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) keyctl$read(0xb, r2, &(0x7f0000f89000-0x7c)=""/124, 0x7c) write(r0, &(0x7f0000d51000)="2700000014000707060e0000120f720011000000f603ffff09000000078a001f05ff0300000500", 0x27) mmap(&(0x7f0000f88000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$LOOP_SET_STATUS(r1, 0x4c02, &(0x7f0000f89000-0x98)={0x0, 0x0, 0x0, 0x0, 0x7f, 0x2, 0x1d, 0x4, "6c4a19e9c5bf647f815db1f889c5d80b408e364f62ed1b4d26ae494762205cc71ea67fecfefadc8ea9f7f4d936943f96a2f6f95c4a645971930339fb5b8b3d91", "54cec26bac3f187fb51036ac5c93f1582f576093f0b37d1d099bee2d13cfc278", [0xb9, 0x5]}) mmap(&(0x7f0000f89000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r1, 0x10e, 0x8, &(0x7f0000f8a000-0x4)=0x2, 0x4) recvmsg(r0, &(0x7f0000f65000-0x38)={&(0x7f0000a40000-0x10)=@ax25, 0x10, &(0x7f0000f66000)=[], 0x0, &(0x7f0000f65000-0xf)}, 0x0) mmap(&(0x7f0000f8a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFCONF(r1, 0x8910, &(0x7f0000f8a000)=@buf) mmap(&(0x7f0000f8a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000a66000)={{{@in6=@local, @in6=@loopback}}, {{@in=@remote}, 0x0, @in6=@ipv4={[], [], @broadcast}}}, &(0x7f0000f8b000-0x4)=0xe8) 2018/02/18 20:53:55 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000801000-0x8)='./file0\x00', 0x0) umount2(&(0x7f0000df0000-0x8)='./file0\x00', 0x2) mount(&(0x7f000087a000-0x8)='./file0\x00', &(0x7f0000107000-0x8)='./file0\x00', &(0x7f00008d3000-0x6)='ramfs\x00', 0x0, &(0x7f000063c000-0x2)) mount(&(0x7f0000037000)='./file0\x00', &(0x7f0000c50000-0x8)='./file0\x00', &(0x7f000002f000-0x6)='minix\x00', 0x100000, &(0x7f0000ce3000)) mount(&(0x7f0000443000-0x8)='./file0\x00', &(0x7f000039d000-0x8)='./file0\x00', &(0x7f0000ff6000)='9p\x00', 0x1001, 0x0) pivot_root(&(0x7f000094f000)='./file0\x00', &(0x7f0000d2a000-0x1)='.') 2018/02/18 20:53:55 executing program 6: mmap(&(0x7f0000000000/0xf13000)=nil, 0xf13000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000d48000)='/dev/hwrng\x00', 0xc8000, 0x0) mmap(&(0x7f0000f13000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f13000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f13000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_xfrm(r0, &(0x7f0000f13000)={&(0x7f0000f13000)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f0000297000)={&(0x7f0000f13000)=@newspdinfo={0xf8, 0x24, 0x200, 0x4, 0x3, 0x6d, [@algo_crypt={0xe4, 0x2, {{'ctr-twofish-3way\x00'}, 0x4c8, "24ba3936fa1d6600ed1a91218ebb4bd03e5690a96b9a03f1f00fbc6a163c2824ed93db518a75e6831dba4ce04e696477e87679748a6eccf459db3e14389d85da878a6c104152e6a7a5dad300dd5f17485c1e9fdf9eb4af3ee0932553dbb4910e207c6d9cf51a124ae6de8ba8590c9c4f10887e08a9f7ae072e1d8257bf5a42eec36465607b9beb11adf2e0f62acaf0b975e317b6bd717840e7"}}]}, 0xf8}, 0x1, 0x0, 0x0, 0x804}, 0x10) r1 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f00003f6000)={@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, 0x5}, 0x20) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000173000), &(0x7f00001e9000-0x4)=0x14) mmap(&(0x7f0000f14000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f14000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f14000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) writev(r1, &(0x7f0000a74000)=[{&(0x7f00007c0000)="a00ec6bae3df904f91276786497488c89a2263d8e4bc9522416ee6872f130f6900e7de7ea3f51333592314311c3121679d908cb105b1e8fac2d14b8875178c1a9aab04f4fe8591262007d670817b50a51b24198700bece3b671a1fcb05cb1b142e4ec45af52616b3c0271f6cd546a7c6585994d46c9f50c3c66c71b26abb8b14d7735a57109cd90c9b18495336c8066759896259945c8dc25474f593619ef4d1a82d5e80b8389414f102ade54dc7e34320d40c02e3828735ccdab7bdb0e8bd76e44d339a90f6c33d45a45e99c99f45ddbfb5e8e8a6ac7669d85a8b981e165b734d6ec57e99dd79a7181c363ddfeeff64b9caefcdd4183696", 0xf8}, {&(0x7f0000f14000)="8e2b63410ab9cc5caa747d4ae3bf798aab48b98aae2f42277fd4ab61dc0e4612f1cd9465e933ec57ed668dd0489c030987d269abeeab42e30471ae1f6bd00712135ceb5757066fc8bc6f597303b8740d3ad575eb530c112eeeaa810a868db9d3ac5fd338a9ccbb0523f7f53dae6f45a1b14f71bbcbc651b2480c47daacd130d8471999b1fce4526489e37e4897673b797fde2e75c42e78446ea759ccef72e96f0e11a090e8cbd723fcd0e1a17aa72b63c82997f40bf4c13e1093a8b167438fc4bd3d36d48dfb958054603717698856699c11d352a85fda908340f5021739c496b099013d76", 0xe5}, {&(0x7f0000f14000)="5234e217412880d0c0856c71f8d29f50b9a5a479d26f7215203a4c01753b5aed7e1060a3578387a126a857850a0624ffed27ecd4f0f4a92a42d9b4de798a2e1a72ab183fae45521cdac4716d0a9cdb90398e6a32ea76cad0bbc2d1ef56b437281e02c69c7d5d54163c1d480415d0469156143859", 0x74}, {&(0x7f0000f14000)="327584b20df0f1be3e3ca8710cd62d5b75faf6", 0x13}, {&(0x7f00004e7000)="9a45396323369e58b11a4f599a496a46c57b656aefdeee61f9aeb7293dadea034c84a5509320dc52059a78da79b82dfdd694c761a35ff365c0b42dc4aa70cb96f13738fcc146adf67edc57e5b865e9e755c353cfd1d418d66c83959069616734d11826a3881cf211f4b0e846adff70766990dc0e4c6a6f8c", 0x78}], 0x5) mmap(&(0x7f0000f15000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDGKBDIACR(r0, 0x4b4a, &(0x7f0000f15000)=""/92) mmap(&(0x7f0000f14000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PIO_UNIMAPCLR(r0, 0x4b68, &(0x7f0000f14000)={0x1000, 0x80000001, 0x8cf}) mmap(&(0x7f0000f14000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) faccessat(r0, &(0x7f0000f14000)='./file0\x00', 0x2000000001b1, 0x7ff) ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f00007d6000)=@generic="fffffffff8000000000000000001004a") fdatasync(r1) mmap(&(0x7f0000f15000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000d3f000-0x8c)={0x0, @in={{0x2, 0x2, @multicast2=0xe0000002}}}, &(0x7f0000f16000-0x4)=0x8c) ioctl$TUNSETVNETHDRSZ(r0, 0x400454d8, &(0x7f00007dc000)=0x5) splice(r1, &(0x7f00008b3000-0x8), r1, &(0x7f0000a4b000-0x8), 0x0, 0x3) mmap(&(0x7f0000f16000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000f17000-0xc)={0x80000000}) mmap(&(0x7f0000f15000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000f16000-0x8)=@assoc_value={r2, 0x80}, 0x8) 2018/02/18 20:53:55 executing program 7: r0 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDGKBMETA(r0, 0x4b62, &(0x7f0000000000)) r1 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_buf(r1, 0x0, 0x22, &(0x7f0000dc1000), 0x0) 2018/02/18 20:53:55 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f0000d4c000-0x50)={0x80, @tick=0x6, 0xda, {0x5, 0x8}, 0x3, 0x0, 0x1}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) dup2(r1, r1) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000daa000-0x3d)={0x0, 0x35, "59f35862abd3e39d1683640dfa46fcaedb7abc036ee70eff13efab076f350ced50a160648e5c918d83b767e4976bce5a2223729ce6"}, &(0x7f0000be6000-0x4)=0x3d) r3 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000063000)='/dev/hwrng\x00', 0x200000, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r3, 0x84, 0x10, &(0x7f00008e8000)=@sack_info={r2}, &(0x7f0000358000)=0xc) setsockopt$inet_buf(0xffffffffffffffff, 0x0, 0x0, &(0x7f00008e8000)='E', 0x1) ioctl$sock_ifreq(r1, 0x89f3, &(0x7f0000569000-0x28)={@common='tunl0\x00', @ifru_data=&(0x7f00008e8000-0x20)="0100001c090002fbff031d000001000000000000000003000480fbf502006b23"}) 2018/02/18 20:53:55 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000ec9000)='/dev/pktcdvd/control\x00', 0x400000, 0x0) getsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000f88000), &(0x7f0000b3a000)=0x8) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000001a000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f000001d000)={0x2, &(0x7f0000001000-0x10)=[{0x800000028, 0x0, 0x0, 0xfffffffffffff004}, {0x6}]}, 0x10) connect$pptp(r0, &(0x7f000092c000)={0x18, 0x2, {0x3, @remote={0xac, 0x14, 0x0, 0xbb}}}, 0x20) sendmsg$netlink(r1, &(0x7f000001a000-0x38)={0x0, 0x0, &(0x7f000002d000-0x50)=[]}, 0x0) 2018/02/18 20:53:55 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x2, 0x0) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f00001f5000)) pipe2(&(0x7f00005f0000-0x8)={0x0, 0x0}, 0x5d03b19adcc01488) ioctl$KDGKBMETA(r1, 0x4b62, &(0x7f0000439000)) setsockopt(r0, 0x107, 0x1, &(0x7f0000dfb000-0x10)="010000000300060000071a00009139cc", 0x10) r2 = socket$inet(0x2, 0x80001, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f000003b000)={@common='lo\x00', @ifru_flags=0xfffffffffffffffd}) 2018/02/18 20:53:55 executing program 7: r0 = socket$inet(0x2, 0xd, 0x0) r1 = dup(r0) getsockname$packet(r1, &(0x7f0000e82000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000bb9000)=0x14) 2018/02/18 20:53:55 executing program 2: futex(&(0x7f000000d000-0x4), 0x0, 0x0, &(0x7f0000ee0000-0x10)={0x77359400, 0x4}, &(0x7f0000048000), 0x0) futex(&(0x7f000000d000-0x4), 0xc, 0x0, &(0x7f0000fd8000-0x10)={0x77359400}, &(0x7f0000048000), 0x0) futex(&(0x7f000000d000-0x4), 0x0, 0x0, &(0x7f000000b000)={0x77359400}, &(0x7f0000048000), 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000001000-0x12)='/dev/input/event#\x00', 0x7f, 0x800) dup(r0) futex(&(0x7f000000d000-0x4), 0xc, 0x0, &(0x7f000000d000)={0x0, 0x7f}, &(0x7f0000048000), 0x0) 2018/02/18 20:53:55 executing program 4: mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$urandom(&(0x7f0000002000)='/dev/urandom\x00', 0x0, 0x0) r0 = syz_open_dev$loop(&(0x7f0000eef000-0xb)='/dev/loop#\x00', 0x0, 0x2) pwrite64(r0, &(0x7f0000000000), 0xfffffe98, 0x0) openat$selinux_access(0xffffffffffffff9c, &(0x7f0000008000)='/selinux/access\x00', 0x2, 0x0) 2018/02/18 20:53:55 executing program 6: mmap(&(0x7f0000000000/0xf69000)=nil, 0xf69000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f69000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$keychord(0xffffffffffffff9c, &(0x7f0000586000)='/dev/keychord\x00', 0x201, 0x0) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000e76000)={0x1, 0x6, 0x3000}, 0x4) mmap(&(0x7f0000f6a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000f6b000-0x10)='/selinux/status\x00', 0x0, 0x0) ioctl$TCSBRKP(r1, 0x5425, 0x4) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f00001ba000-0x1f)={0x40, 0x4, 0x0, 0x1, 0x80000000, 0x4, 0x4, 0xffffffffffffff01, 0x0}, &(0x7f000081d000-0x4)=0x20) mmap(&(0x7f0000f6b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000e82000)={r2, 0x8}, &(0x7f0000f6c000-0x4)=0x8) mmap(&(0x7f0000f6a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x6, &(0x7f0000a63000-0x8c)={0x0, @in6={{0xa, 0x3, 0x3, @mcast1={0xff, 0x1, [], 0x1}, 0x8001}}}, &(0x7f0000f6a000)=0x8c) setsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f000043c000)={r4, 0x7, 0x8, 0x9}, 0x10) mmap(&(0x7f0000f69000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f69000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000f69000)='/dev/ptmx\x00', 0xfffffffffffffffe, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f0000d9b000)={r3, 0xc0000}, &(0x7f0000282000-0x4)=0x8) ioctl$TIOCSETD(r5, 0x5423, &(0x7f0000ecb000)) [ 35.686208] device lo entered promiscuous mode 2018/02/18 20:53:55 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fsetxattr(r0, &(0x7f0000001000-0x19)=@known='system.posix_acl_default\x00', &(0x7f0000002000-0x1)='\x00', 0x1, 0x2) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000003000-0x8)) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000002000)=0x0) r2 = getpgrp(r1) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_RM_MAP(r0, 0x4028641b, &(0x7f0000003000)={&(0x7f0000001000/0x3000)=nil, 0x94, 0x3, 0x0, &(0x7f0000000000/0x2000)=nil, 0x40}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pwritev(r0, &(0x7f0000004000-0x10)=[{&(0x7f0000004000-0x27)="9e824cbcf158ff327803e85b22d8139a6a1c20dc5b01ee7ff9d97afd1e52deb1c9cedaf8f4a7c1", 0x27}], 0x1, 0x0) ptrace$setsig(0x4203, r2, 0x6, &(0x7f0000003000-0x10)={0xc, 0x80000000, 0xb, 0x101}) keyctl$join(0x1, 0x0) 2018/02/18 20:53:55 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x1, 0x0) setsockopt(r0, 0x0, 0x30, &(0x7f0000000000), 0xe5d) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000dde000-0xa0)={0x0, @in={{0x2, 0x0, @broadcast=0xffffffff}}, 0x3, 0x9, 0x80000000, 0x1, 0x3}, &(0x7f0000331000)=0xa0) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000ff0000-0x6)={r1, 0x3}, 0x6) socket$unix(0x1, 0x5, 0x0) 2018/02/18 20:53:55 executing program 3: splice(0xffffffffffffffff, &(0x7f00008c8000), 0xffffffffffffffff, &(0x7f000002e000)=0xfffffffffffffffc, 0xfffffffffffff9dd, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f000077e000)='/dev/rtc\x00', 0x20000, 0x0) accept$packet(r0, &(0x7f000063e000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f000069e000-0x4)=0x14) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto(r0, &(0x7f00002f1000-0xa0)="2705ba7101be26e8c195498a3491176cb7cf97431cb9a31a347b664139966826a7e7898379840061c5611e66394149ff4b8ea9d7e62323f5c90f76cca09c814cde75f14f5829f83e929fda87c79524f80d6559975523573f9b56305c03d84c23f6dd24d1274e89e8c7240a5b58cdbdb776eb547324fd42f3b5e99610a2a66d5043f4675f86535347b84177daa38435ff64c9363cff5626b1ed06e57be0869ae1", 0xa0, 0x810, &(0x7f0000000000)=@can={0x1d, r1}, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_tcp_SIOCINQ(r0, 0x541b, &(0x7f0000000000)) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$inet6(r2, &(0x7f0000001000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @remote}, &(0x7f0000538000)=0x1c) pipe(&(0x7f0000001000-0x8)) 2018/02/18 20:53:55 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$inet6(0xffffffffffffff9c, 0x0, &(0x7f0000001000-0x4)) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000001000-0xe8)={{{@in=@dev, @in=@multicast1, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @empty}}, 0x0, @in=@broadcast}}, &(0x7f0000001000)=0xe8) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000001000-0x14)={@mcast1={0xff, 0x1, [], 0x1}, r1}, 0x14) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000000000)={{{@in=@remote, @in=@empty, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in=@multicast1}}, &(0x7f0000001000-0x4)=0x365) setuid(r2) 2018/02/18 20:53:55 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) setsockopt$inet_tcp_int(r1, 0x6, 0x2, &(0x7f0000b10000)=0xc2, 0x6677bbc4) bind$inet(r0, &(0x7f00000f1000-0x10)={0x2, 0x3, @multicast2=0xe0000002}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f000098f000)='scalable\x00', 0x9) ioctl$sock_SIOCINQ(r1, 0x541b, &(0x7f0000caa000-0x4)) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000c73000)={0x1, &(0x7f0000f07000)=[{0x6, 0x0, 0x0, 0x101}]}, 0x10) connect$inet(r0, &(0x7f0000987000)={0x2, 0x3, @empty}, 0x10) readv(r1, &(0x7f0000aae000)=[{&(0x7f0000e89000)=""/109, 0x6d}, {&(0x7f0000b8c000-0xb1)=""/177, 0xb1}], 0x2) writev(r0, &(0x7f00003b8000)=[{&(0x7f0000d42000-0x1000)="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", 0x71d}], 0x1) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f00005c2000+0x14)=0xffffffff, 0x4) readv(r0, &(0x7f0000db1000-0x30)=[{&(0x7f00008e1000-0x1000)=""/4096, 0x1000}], 0x1) shutdown(r1, 0x1) 2018/02/18 20:53:55 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x20000000000000a, 0x2, 0x0) connect$inet6(r0, &(0x7f000022e000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, 0x100000001}, 0x1c) setsockopt$inet_mreqn(r0, 0x0, 0x20, &(0x7f00002ea000-0xc)={@multicast2=0xe0000002, @remote={0xac, 0x14, 0x0, 0xbb}}, 0xc) 2018/02/18 20:53:55 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000708000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$RNDADDENTROPY(r0, 0x40085203, &(0x7f00006d7000-0x85)={0x2, 0x7d, "4cc0abec356bf58a1029c523c2272a4b49be4cedbaacdb73839dfe587d222c2606d413b343a1b5f411e1cb42ae24ab7d50738a192809290cd0936192a6f8e0f1b47c4ccc2d5a4e4e5cf2a39b83f636ab0f7f4e9c12c5db1abec215061cebf0fd5053061c297eab359ca3e998da563aef64c4a78f5ca3359ae4d839e2ca"}) sendto$inet6(0xffffffffffffffff, &(0x7f0000cd4000)="a5", 0x1, 0x1, &(0x7f00003f3000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}}, 0x1c) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$int_out(r1, 0x2, &(0x7f0000cbf000-0x8)) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000499000-0x10)=@generic="ceb8f2367b9d622528e89cc9eef65d1f") 2018/02/18 20:53:55 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = epoll_create1(0x80000) ioctl$void(r0, 0xc004587f) pwritev(0xffffffffffffffff, &(0x7f0000000000)=[{&(0x7f0000012000)="ca", 0x1}], 0x1, 0x0) sendmsg$unix(0xffffffffffffffff, &(0x7f0000833000)={&(0x7f0000564000)=@abs, 0x8, &(0x7f0000452000-0x10)=[{&(0x7f0000007000)="002a932f01000000cf960802e02348f800000000001c0003f2a576", 0x1b}], 0x1, &(0x7f00001fa000-0x20)=[]}, 0x0) r1 = syz_open_dev$sg(&(0x7f0000b7b000-0x9)='/dev/sg#\x00', 0x0, 0x0) ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f0000007000)={0x0, 0x0, 0x80da14, 0x2, 0x20000000}) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000e67000)={0x0, 0x4, 0x0, []}, &(0x7f0000261000-0x4)=0x8) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000b73000-0x8)={r2, 0x8c78}, &(0x7f0000056000)=0x8) ioctl(r1, 0x2285, &(0x7f0000007000)='S') getsockopt$inet_mreqsrc(r1, 0x0, 0x27, &(0x7f0000997000-0xc)={@empty, @local, @loopback}, &(0x7f0000c27000)=0xc) 2018/02/18 20:53:55 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r0, &(0x7f0000011000-0xc)={0x10, 0x0, 0xffffffffffffffff, 0x120202}, 0xc) r1 = add_key$user(&(0x7f00009b2000)='user\x00', &(0x7f00006ea000-0x5)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000a3d000)="43a8b3280f323bed257ebdd821a7c2ebcbecb2c87252f384b1fe813f8144", 0x1e, 0xffffffffffffffff) keyctl$set_timeout(0xf, r1, 0x2fb) r2 = syz_open_dev$binder(&(0x7f0000009000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r2, 0x0) getsockname(r0, &(0x7f000001c000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback}}}, &(0x7f000001d000-0x4)=0x3a) ioctl$sock_FIOGETOWN(r3, 0x400454d1, &(0x7f0000001000-0x4)) bind$netlink(r3, &(0x7f00000d6000-0xc)={0x10, 0x0, 0x3, 0x80000}, 0xc) sendmsg$nl_route(r3, &(0x7f0000187000)={&(0x7f0000509000-0xc)={0x10}, 0xc, &(0x7f00002e2000)={&(0x7f0000b78000-0x40)=@ipv4_newroute={0x40, 0x18, 0x14, 0x7, 0x3, {0x2, 0xa0, 0x80, 0x6, 0xfd, 0x0, 0xfe, 0x7, 0x1000}, [@RTA_GATEWAY={0x8, 0x5, @broadcast=0xffffffff}, @RTA_ENCAP={0x1c, 0x16, @typed={0x18, 0x64, @ipv6=@remote={0xfe, 0x80, [], 0x0, 0xbb}}}]}, 0x40}, 0x1, 0x0, 0x0, 0x20000000}, 0x840) 2018/02/18 20:53:55 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x47ffffbe) r0 = mq_open(&(0x7f0000000000)='-$\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000665000-0x40)={0x0, 0x1, 0x2}) mq_timedsend(r0, &(0x7f0000a5c000), 0x0, 0x0, 0x0) r1 = memfd_create(&(0x7f00005d1000)='.\x00', 0x2) shutdown(r1, 0x0) mq_timedsend(r0, &(0x7f0000ce5000), 0x0, 0x0, &(0x7f000082e000-0x10)) 2018/02/18 20:53:55 executing program 3: rt_sigtimedwait(&(0x7f0000cd9000), &(0x7f0000515000-0x10), &(0x7f0000aec000), 0x340) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f00007fc000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigtimedwait(&(0x7f0000002000-0x8)={0x3}, &(0x7f0000000000), &(0x7f0000000000+0x3ac)={r0, r1+30000000}, 0x8) 2018/02/18 20:53:55 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x4, 0x80007, 0x2c5d) r1 = open(&(0x7f00004b9000-0x8)='./file0\x00', 0x28042, 0x0) connect$inet6(r0, &(0x7f0000aa7000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x4}, 0x1c) fallocate(r1, 0x0, 0xffff, 0x1f) r2 = syz_open_dev$tun(&(0x7f0000b6f000)='/dev/net/tun\x00', 0x0, 0x84000) sendfile(r2, r0, &(0x7f00007ba000-0x8)=0x39, 0xfffd) clock_gettime(0x0, &(0x7f0000d63000)={0x0, 0x0}) utimes(&(0x7f00004e9000-0x8)='./file0\x00', &(0x7f000069c000-0x20)={{}, {r3, r4/1000+10000}}) 2018/02/18 20:53:55 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) getsockname(r0, &(0x7f00004ae000)=@alg, &(0x7f0000437000-0x4)=0x58) sendmsg$nl_netfilter(r0, &(0x7f0000d65000)={&(0x7f00007f4000)={0x10}, 0xc, &(0x7f0000f1f000-0x8)={&(0x7f000039f000-0x220)={0x14, 0x1, 0x3, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {}, []}, 0x14}, 0x1}, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f000003a000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r1, &(0x7f0000ce7000-0x38)={&(0x7f0000f5b000-0xa)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000471000)=[], 0x0, &(0x7f0000001000-0x10)=[], 0xfffffffffffffeb7}, 0x0) 2018/02/18 20:53:55 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x0, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000a1d000-0x11)='/dev/vga_arbiter\x00', 0x80000, 0x0) ioctl$DRM_IOCTL_RM_MAP(r1, 0x4028641b, &(0x7f0000722000)={&(0x7f0000a32000/0x3000)=nil, 0x34, 0x5, 0x40, &(0x7f000008a000/0x2000)=nil, 0x3}) write(r0, &(0x7f0000249000-0x88)="2400000058001f0014b2f407000904000200000005000100ffffffff08000200000000f1", 0x24) 2018/02/18 20:53:55 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000dcc000)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f0000a5e000-0x1c)=""/28, 0x1c) r1 = dup(r0) getsockopt$inet6_tcp_buf(r1, 0x6, 0x0, &(0x7f0000863000-0xa7)=""/167, &(0x7f0000004000-0x4)=0xa7) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f00004d0000)={{0x80, 0x3}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a, 0xffffffffffffffff, 0x20}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f00001a0000-0x17)={0x3, @tick}) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r0, 0x40a85321, &(0x7f0000c94000-0xb0)={{}, 'port0\x00'}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r0, 0xc08c5335, &(0x7f0000df4000)={0x0, 0x0, 0x0, 'queue1\x00'}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000f68000)='/dev/sequencer2\x00', 0x0, 0x0) 2018/02/18 20:53:55 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000d5a000)='./file0\x00', 0x8) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000488000)='/dev/rfkill\x00', 0x101000, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r1) r2 = socket$netlink(0x10, 0x3, 0x0) writev(r2, &(0x7f0000000000)=[{&(0x7f00002af000-0x3a)="390000001300090468fe0019f9ffffffffffffff03000000450001070000001419001a000400020000000012020000080002010c00f41ee400", 0x39}], 0x1) [ 35.863115] binder_alloc: binder_alloc_mmap_handler: 5193 20000000-20002000 already mapped failed -16 [ 35.881531] audit: type=1400 audit(1518987235.627:6): avc: denied { create } for pid=5201 comm="syz-executor2" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_netfilter_socket permissive=1 [ 35.909650] audit: type=1400 audit(1518987235.667:7): avc: denied { getattr } for pid=5201 comm="syz-executor2" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_netfilter_socket permissive=1 [ 35.939941] audit: type=1400 audit(1518987235.687:8): avc: denied { write } for pid=5201 comm="syz-executor2" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_netfilter_socket permissive=1 2018/02/18 20:53:55 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80001, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000fca000)={0x100000001, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000f1d000)='/dev/autofs\x00', 0x8000, 0x0) ioctl$TCSETS(r1, 0x5402, &(0x7f0000547000-0x24)={0x0, 0x0, 0x3, 0xfffffffffffffff7, 0x958, 0xffffffffffffff01, 0x5, 0x4, 0x38000, 0x4, 0x401, 0x8001}) setsockopt$inet6_group_source_req(r0, 0x29, 0x2f, &(0x7f0000420000)={0x0, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x108) ioctl$sock_inet_SIOCSIFPFLAGS(r0, 0x8934, &(0x7f0000c02000)={@generic="ea11f26cb93b7511ac5f1d6a8172b855", @ifru_addrs={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}}}) getsockopt$netlink(r1, 0x10e, 0x8, &(0x7f0000e3f000)=""/162, &(0x7f00006f6000-0x4)=0xa2) 2018/02/18 20:53:55 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$netlink(0x10, 0x3, 0x0) 2018/02/18 20:53:55 executing program 1: mmap(&(0x7f0000000000/0x1e000)=nil, 0x1e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$keychord(0xffffffffffffff9c, &(0x7f0000002000-0xe)='/dev/keychord\x00', 0x0, 0x0) fgetxattr(r0, &(0x7f0000bd3000-0xc)=@random={'security.\x00', '+\x00'}, &(0x7f0000624000-0x12)=""/183, 0xb7) accept$netrom(r0, &(0x7f000046c000-0x10)=@ax25, &(0x7f0000f2e000-0x4)=0x10) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r1, &(0x7f0000014000-0x38)={&(0x7f000001a000-0xc)={0x10}, 0xc, &(0x7f0000013000-0x10)={&(0x7f0000016000)={0x14, 0x15, 0x401, 0xffffffffffffffff, 0xffffffffffffffff, {0x4000a}, []}, 0x14}, 0x1}, 0x0) 2018/02/18 20:53:55 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00003ff000-0xa)='./control\x00', 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00008e1000-0x10)='/dev/sequencer2\x00', 0x480, 0x0) ioctl$EVIOCGBITSND(r0, 0x80404532, &(0x7f0000e72000-0x6c)=""/108) r1 = open(&(0x7f0000023000-0xa)='./control\x00', 0x0, 0x0) mkdirat(r1, &(0x7f00001da000)='./file0\x00', 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r1, 0xc02c5341, &(0x7f000018f000)) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r1, 0xc02c5341, &(0x7f0000767000-0x68)) rename(&(0x7f00003f2000)='./file0\x00', &(0x7f000026f000-0xa)='./control\x00') fchmodat(r1, &(0x7f0000bf3000)='./control\x00', 0x4) utime(&(0x7f0000097000)='./file0\x00', &(0x7f00002a5000)={0xa64c9cf, 0x8}) statfs(&(0x7f00001bb000-0x8)='./file0\x00', &(0x7f0000573000-0x4d)=""/77) 2018/02/18 20:53:55 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) setsockopt$inet_tcp_int(r1, 0x6, 0x2, &(0x7f0000b10000)=0xc2, 0x6677bbc4) bind$inet(r0, &(0x7f00000f1000-0x10)={0x2, 0x3, @multicast2=0xe0000002}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f000098f000)='scalable\x00', 0x9) ioctl$sock_SIOCINQ(r1, 0x541b, &(0x7f0000caa000-0x4)) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000c73000)={0x1, &(0x7f0000f07000)=[{0x6, 0x0, 0x0, 0x101}]}, 0x10) connect$inet(r0, &(0x7f0000987000)={0x2, 0x3, @empty}, 0x10) readv(r1, &(0x7f0000aae000)=[{&(0x7f0000e89000)=""/109, 0x6d}, {&(0x7f0000b8c000-0xb1)=""/177, 0xb1}], 0x2) writev(r0, &(0x7f00003b8000)=[{&(0x7f0000d42000-0x1000)="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", 0x71d}], 0x1) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f00005c2000+0x14)=0xffffffff, 0x4) readv(r0, &(0x7f0000db1000-0x30)=[{&(0x7f00008e1000-0x1000)=""/4096, 0x1000}], 0x1) shutdown(r1, 0x1) 2018/02/18 20:53:55 executing program 5: socket$inet6(0xa, 0x80005, 0x5) mmap(&(0x7f0000000000/0xf87000)=nil, 0xf87000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1000000010, 0x802, 0x0) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000359000)={@syzn={0x73, 0x79, 0x7a}}) socket(0x1f, 0x80000, 0x5) sendmsg$nl_route(r0, &(0x7f0000f73000-0x38)={&(0x7f00008d4000)={0x10}, 0xfffffffffffffd58, &(0x7f0000f76000-0x10)={&(0x7f0000747000)=@ipv4_getroute={0x0, 0x1a, 0x200, 0x3, 0x1, {0x2}, [""]}, 0x20}, 0x1}, 0x800) 2018/02/18 20:53:55 executing program 0: r0 = dup3(0xffffffffffffff9c, 0xffffffffffffffff, 0x80000) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000521000), 0x4) r1 = socket(0x18, 0x0, 0x4) sync_file_range(r0, 0x2, 0x6, 0x1) recvfrom(r1, &(0x7f000043c000)=""/240, 0xf0, 0x0, 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r1, 0x84, 0x1c, &(0x7f0000000000), &(0x7f0000002000-0x4)=0x4) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000000000)=0x4, 0xfffffffffffffef5) sendto$inet6(r1, &(0x7f0000001000-0x69)="085cc0fb13fd913972f9d0b79e5eb94f2cb8158921d9cdc1cc1f495d5d343c2e20cf1e5499a9545aa93d06e5ddf99a12d12dd59d85b8099329d11af27db710e3c45e9602c5c9ec84890f3a2559079d04fd5b4eb37797e67e14d70abe55c94f809004c8ac9cd49451a0", 0x69, 0x10, &(0x7f0000001000-0x1c)={0xa, 0x1, 0x5, @mcast2={0xff, 0x2, [], 0x1}, 0x8000}, 0x1c) 2018/02/18 20:53:55 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0x804, 0xfffffffffffffffe, &(0x7f000064b000-0x8)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000755000-0x8)=@assoc_value={0x0}, &(0x7f0000b65000)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f00004f0000)={r1, 0x3c, &(0x7f0000415000)=[@in={0x2, 0x0, @empty}, @in6={0xa, 0x2, 0x7, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0xffff}, @in={0x2, 0x3, @loopback=0x7f000001}]}, &(0x7f00006da000)=0x10) r2 = openat$keychord(0xffffffffffffff9c, &(0x7f0000f39000)='/dev/keychord\x00', 0x400, 0x0) ioctl$TUNDETACHFILTER(r2, 0x401054d6, 0x0) r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000cac000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r3, 0x40045431, &(0x7f00003ba000-0x24)) r4 = syz_open_pts(r3, 0x0) ioctl$TIOCSETD(r4, 0x5423, &(0x7f0000fdd000)=0x3) r5 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f00001d9000)='/dev/pktcdvd/control\x00', 0x0, 0x0) ioctl$sock_netrom_SIOCGSTAMPNS(r5, 0x8907, &(0x7f00002a0000-0x3)) ioctl$TCFLSH(r4, 0x540b, 0x0) 2018/02/18 20:53:55 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_ifreq(r0, 0x89f0, &(0x7f0000781000)={@common='tunl0\x00', @ifru_data=&(0x7f0000e2a000-0x20)="00040000000002000003ffffff15e30000000000dee20500044cfaf5238f7e23"}) r1 = open(&(0x7f0000ca3000)='./file0\x00', 0xc00, 0x2) lremovexattr(&(0x7f00007fa000)='./file0\x00', &(0x7f0000d62000-0x14)=@known='security.capability\x00') ioctl$DRM_IOCTL_GET_UNIQUE(r1, 0xc0106401, &(0x7f0000049000-0x10)={0x10, &(0x7f0000fd6000)=""/16}) r2 = accept(r0, &(0x7f0000a6b000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f00001dd000)=0x14) bind(r2, &(0x7f0000abe000-0x26)=@pppol2tp={0x18, 0x1, {0x0, r1, {0x2, 0x2, @loopback=0x7f000001}, 0x1, 0x2, 0x2, 0x2}}, 0x26) connect$packet(r1, &(0x7f0000bf4000-0x14)={0x11, 0x1f, r3, 0x1, 0x7, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}}, 0x14) 2018/02/18 20:53:55 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000001000-0x7)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_int(r0, 0x1, 0x2f, &(0x7f0000000000), &(0x7f0000f2b000)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) syz_open_dev$sg(&(0x7f0000d09000-0x9)='/dev/sg#\x00', 0x0, 0x81) close(r1) 2018/02/18 20:53:55 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x1, 0x0) ioctl$DRM_IOCTL_GET_UNIQUE(0xffffffffffffffff, 0xc0106401, &(0x7f0000000000)={0xb5, &(0x7f000097e000-0xb5)=""/181}) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000067000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$TIOCLINUX2(r1, 0x541c, &(0x7f0000df7000)={0x2, 0x1000, 0x348, 0xbf, 0x8, 0xfffffffffffffffe}) ioctl(r0, 0x8912, &(0x7f0000000000)) 2018/02/18 20:53:55 executing program 1: r0 = add_key$keyring(&(0x7f000002c000-0x8)='keyring\x00', &(0x7f0000afe000-0x5)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffffc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = add_key$keyring(&(0x7f00002a3000-0x8)='keyring\x00', &(0x7f0000532000-0x5)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xfffffffffffffffb) keyctl$search(0xa, r0, &(0x7f0000000000)='logon\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x2}, r1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = signalfd4(0xffffffffffffffff, &(0x7f0000006000)={0x7fffffff}, 0x8, 0x0) readv(r2, &(0x7f0000b9c000-0x10)=[{&(0x7f000004f000)=""/128, 0x80}], 0x1000000000000047) r3 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00000cc000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r3, 0xc058534b, &(0x7f00007b4000-0x58)={0x707, 0x6, 0x2, 0x8, 0xff, 0x8}) timer_create(0x2, &(0x7f000004c000)={0x0, 0x19, 0x0, @thr={&(0x7f0000aa1000), &(0x7f0000b70000)}}, &(0x7f000004d000-0x4)) timer_settime(0x0, 0x1, &(0x7f000004a000)={{0x0, 0x989680}, {0x0, 0x7}}, &(0x7f000004b000-0x20)) 2018/02/18 20:53:55 executing program 2: r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000b11000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) mkdirat(r0, &(0x7f000091f000)='./file0\x00', 0x11) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x4b, &(0x7f00000c6000)={{{@in=@rand_addr=0x6, @in=@rand_addr}}, {{@in=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x0, @in6=@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}}, 0xe8) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f00005bb000)={0x0, @in6={{0xa, 0x0, 0x6, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x1000}}, 0x5, 0x9f, 0x6, 0x8, 0x80}, &(0x7f0000322000-0x4)=0xa0) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r1, 0x84, 0x5, &(0x7f0000424000)={r2, @in={{0x2, 0x3, @broadcast=0xffffffff}}}, 0x8c) ioctl$ASHMEM_PURGE_ALL_CACHES(r0, 0x770a, 0x0) r3 = dup(r1) accept4$netrom(r3, 0x0, &(0x7f0000780000-0x4), 0x80800) ioctl$GIO_UNIMAP(r3, 0x4b66, &(0x7f0000636000)={0x2, &(0x7f0000ed8000)=[{}, {}]}) linkat(r3, &(0x7f0000ca9000)='./file0\x00', r3, &(0x7f0000548000-0x8)='./file0\x00', 0x1400) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r3, 0x80045300, &(0x7f00003c3000-0x4)) lstat(&(0x7f0000179000+0x573)='./file0\x00', &(0x7f000027f000-0x44)) connect$inet6(r1, &(0x7f00008bc000)={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, 0x2}, 0x1c) prctl$getreaper(0x2, &(0x7f0000f8a000)) connect$inet6(r1, &(0x7f00000d2000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @ipv4={[], [0xff, 0xff], @empty}}, 0x1c) 2018/02/18 20:53:55 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f00001b5000-0x8)={0x19980330}, &(0x7f0000780000-0x18)) r0 = socket$inet_tcp(0x2, 0x1, 0x0) timer_create(0x0, &(0x7f000031b000-0x60)={0x0, 0x2b, 0x1, @thr={&(0x7f0000d95000-0x60)="931d0ca83e2e91b6e11655e537b3b094d0b5984924d76feaeb8983f729132356b13d4629e62ad9eb52e4a8e54c9dd823b5f2b8d3fddbd542acb7df9eae99e540fdf3287c6fecf64cff4bdf9121c7a6c4023dff7ad6f926ebfd8c851a7257e8ab", &(0x7f0000a36000-0x3b)="53d54e861bc09c0102fd2c2b346cc576bf84e53949dc7c62fbb47856a7e6d40aac9a61282ed68d887241b7a3f69e625dd429c881826ba05177b6e3"}}, &(0x7f0000b5f000-0x4)=0x0) timer_gettime(r1, &(0x7f0000a10000)) getsockopt$inet_buf(r0, 0x0, 0x27, &(0x7f0000002000-0x1e)=""/30, &(0x7f0000000000)=0x1e) 2018/02/18 20:53:55 executing program 6: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000659000-0x15)='/proc/self/net/pfkey\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_MAP_BUFS(r0, 0xc0186419, &(0x7f0000001000-0x18)={0x3, &(0x7f0000001000-0xa2)=""/162, &(0x7f000009f000)=[{0x1000, 0x6b, 0x5, &(0x7f0000001000-0x6b)=""/107}, {0x1f, 0x95, 0x4, &(0x7f0000338000-0x95)=""/149}, {0xffffffffffffff05, 0xa5, 0x6362, &(0x7f000044d000-0xa5)=""/165}]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f000072b000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000018000)={0x2, &(0x7f00005d8000)=[{0x10000000028, 0x0, 0x0, 0xfffffffffffff03c}, {0x6}]}, 0x10) getsockopt$SO_BINDTODEVICE(r2, 0x1, 0x19, &(0x7f0000060000-0x10)=@common, 0x10) [ 36.144569] capability: warning: `syz-executor7' uses 32-bit capabilities (legacy support in use) 2018/02/18 20:53:55 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f00001c2000)={0x0, 0x0}) r1 = syz_open_procfs(r0, &(0x7f0000468000)='setgroups\x00') preadv(r1, &(0x7f0000e74000)=[{&(0x7f000025e000-0x99)=""/153, 0x99}], 0x1, 0x1) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f00003e8000-0x8)={0x0, 0x400}, &(0x7f000028f000)=0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) openat$selinux_policy(0xffffffffffffff9c, &(0x7f00006d5000-0x10)='/selinux/policy\x00', 0x0, 0x0) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r4, &(0x7f000039d000-0x1c)={0xa, 0x2, 0x0, @empty}, 0x1c) listen(r4, 0x0) sendto$inet6(r3, &(0x7f0000c7a000), 0x0, 0x20000004, &(0x7f0000b23000)={0xa, 0x2, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet6_opts(r3, 0x29, 0x3b, &(0x7f0000800000)=@routing={0x0, 0x0, 0x0, 0x0, 0x0, []}, 0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000347000-0x20)={0x0, 0x3, 0x3, 0x491, 0x3ab1, 0x8, 0x9, 0x14c, r2}, 0x20) getsockopt$sock_timeval(r3, 0x1, 0x15, &(0x7f000083e000), &(0x7f00009b7000)=0x10) setsockopt$inet6_dccp_int(r1, 0x21, 0x5, &(0x7f00009f2000)=0x9, 0x4) 2018/02/18 20:53:55 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x100000d, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000002000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000002000-0xa0)={0x0, @in={{0x2, 0x3, @dev={0xac, 0x14, 0x0, 0xb}}}, 0x8, 0x1, 0x5, 0x800, 0x34}, &(0x7f0000000000)=0xa0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000002000-0x8)=@assoc_value={r1, 0x6}, 0x8) socket$inet6(0xa, 0x80f, 0xd352) getsockopt$inet6_int(0xffffffffffffffff, 0x29, 0xcc, &(0x7f0000000000), &(0x7f0000000000)=0xfffffffffffffd4e) 2018/02/18 20:53:55 executing program 5: mmap(&(0x7f0000000000/0xeb4000)=nil, 0xeb4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$sock_int(r0, 0x1, 0x29, &(0x7f00005da000)=0x9, 0x4) sendto$inet6(r0, &(0x7f0000adb000), 0x0, 0x0, &(0x7f0000809000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) r1 = memfd_create(&(0x7f0000001000-0x3)='[,\x00', 0x0) mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x12, r1, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet6(r0, &(0x7f0000be6000-0x4a)="a1836535c6b8c0a1121f935dddac528357cc6db216d448b32cf193d05902abcffdaa082f635bc2ec85e304c90a26f751c49f4d5fc2b8e321d2828974f9504fe54ce793af29929d92773a", 0x4a, 0x20000000, &(0x7f0000e4a000-0x1c)={0xa, 0x2, 0x7fff, @empty, 0x5}, 0x1c) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2018/02/18 20:53:55 executing program 7: mmap(&(0x7f0000000000/0xfcd000)=nil, 0xfcd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$pppoe(0x18, 0x1, 0x0) setsockopt(r0, 0x8000, 0x7, &(0x7f000094d000-0xde)="0bd96aa6732bbf44fe83c46f2c29fed936df00567bdfab0fe53e4fef7c4b214999b4462c7824fda6818594c7907e65c27154b618619cecc3b511116fb5a28c89c277618d202f3896c762ac6fecbe4d323951fd47ed3a710c1df008445d045de87f06c365126f96b978e9514179bcbe533d7ed0e1f7038e50927f225ddc9991ee6ebf38ad3b5cb4ffc80e7eae8ee7a2708e7fb6d70303cf040119962a05e41297beeaa9f2a8aa4f9773db690b0195032c9961590eb84f2132352fc88e96f5778714f0a029810d233f39e377e3a2f342c7ee868714abd0fb09ac8cbec8bbf8", 0xde) r1 = socket$netlink(0x10, 0x3, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000fd1000), &(0x7f0000f4f000-0x4)=0xc) 2018/02/18 20:53:55 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) clone(0x0, &(0x7f0000290000), &(0x7f0000b02000), &(0x7f00000ab000-0x4), &(0x7f00005c5000)) write(0xffffffffffffffff, &(0x7f0000c90000), 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000002000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0}, 0x0}) sendto$packet(r0, &(0x7f0000000000)="4b8ea6de960b", 0x6, 0x0, &(0x7f0000001000-0x1)={0x11, 0x16, r1, 0x1, 0x2, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x14) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGABS3F(r0, 0x8018457f, &(0x7f0000000000)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f000051c000-0xa)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSSOFTCAR(r2, 0x402c542c, &(0x7f0000fd9000)) stat(&(0x7f0000789000)='./file0\x00', &(0x7f0000176000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000422000-0x6)={0x0, 0xfffffffffffffffe}, &(0x7f0000db3000)=0x6) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000a95000)={r4, 0x8}, 0x6) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000536000-0x4)=0x0) wait4(r5, 0x0, 0x2, &(0x7f00005d7000-0x90)) ioctl$sock_SIOCDELDLCI(r0, 0x8981, &(0x7f0000591000-0x12)={@syzn={0x73, 0x79, 0x7a, 0x0}, 0x9}) setgid(r3) ioctl$TIOCSWINSZ(r2, 0x5414, &(0x7f0000372000)={0x10000, 0x8, 0x220, 0x2}) 2018/02/18 20:53:55 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0xb) r1 = dup(r0) write$tun(r1, &(0x7f00003f9000)=@hdr={0x0, 0x0, 0x7fff, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @dev={0xac, 0x14}, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, {[]}}, @udp={0xffffffffffffffff, 0xffffffffffffffff, 0x8}}}, 0x26) 2018/02/18 20:53:55 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r1, &(0x7f0000312000)={0x2, 0x3, @broadcast=0xffffffff}, 0x10) sendto$inet(r1, &(0x7f0000fd0000), 0xfffffffffffffec1, 0x20000801, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001}, 0x10) bind$inet(r0, &(0x7f00000f1000-0x10)={0x2, 0x3, @multicast2=0xe0000002}, 0x10) connect$inet(r0, &(0x7f0000987000)={0x2, 0x3, @empty}, 0x10) openat$selinux_mls(0xffffffffffffff9c, &(0x7f000060e000-0xd)='/selinux/mls\x00', 0x0, 0x0) 2018/02/18 20:53:55 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000f8a000-0x4)=0x0) r1 = syz_open_procfs(r0, &(0x7f00001da000)='attr\x00') readv(r1, &(0x7f00009a6000-0x80)=[{&(0x7f0000215000-0x1000)=""/4096, 0x1000}], 0x1) r2 = memfd_create(&(0x7f0000ba1000-0x6)='smaps\x00', 0x0) ioctl$TIOCLINUX2(r2, 0x541c, &(0x7f0000dc2000)={0x2, 0x1, 0x100000001, 0x5, 0x8, 0x1a}) openat$sequencer(0xffffffffffffff9c, &(0x7f0000a14000)='/dev/sequencer\x00', 0x10000, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x11, r2, 0x0) readv(r1, &(0x7f0000dc9000-0x8)=[{&(0x7f0000fd7000-0x1000)=""/4096, 0x1000}], 0x1) [ 36.217788] audit: type=1400 audit(1518987235.967:9): avc: denied { create } for pid=5283 comm="syz-executor3" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_connector_socket permissive=1 2018/02/18 20:53:56 executing program 5: mmap(&(0x7f0000000000/0xa74000)=nil, 0xa74000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpgrp(0x0) r1 = gettid() rt_sigprocmask(0x0, &(0x7f0000629000)={0xfffffffffffffffa}, 0x0, 0x8) rt_tgsigqueueinfo(r0, r1, 0x20, &(0x7f00003f0000-0x10)) rt_sigprocmask(0x2, &(0x7f0000a74000-0x8), &(0x7f0000a74000-0x8), 0x8) mmap(&(0x7f0000a74000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000a75000-0x15)='/dev/pktcdvd/control\x00', 0x20000, 0x0) setsockopt$inet_tcp_TCP_ULP(r2, 0x6, 0x1f, &(0x7f0000222000)='tls\x00', 0x10c) 2018/02/18 20:53:56 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000001000-0xc)='/dev/rfkill\x00', 0x0, 0x0) unshare(0x400) getpeername$packet(r0, &(0x7f00004e2000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, &(0x7f0000454000)=0x14) setsockopt$l2tp_PPPOL2TP_SO_DEBUG(r0, 0x111, 0x1, 0xce17, 0x4) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f00005dc000-0x48)=[@in={0x2, 0x0, @multicast2=0xe0000002}, @in6={0xa, 0x2, 0x3, @empty}, @in6={0xa, 0x3, 0x200, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0x80}], 0x48) bind$netrom(r0, &(0x7f0000a69000)=@ax25={0x3, {"eccb2baa3b8f7c"}, 0x7ff}, 0x10) seccomp(0x200000000000001, 0x0, &(0x7f0000001000-0x10)={0x1, &(0x7f0000003000-0x8)=[{0x6, 0x0, 0x0, 0xffffffff}]}) fgetxattr(r0, &(0x7f0000abb000)=@known='com.apple.FinderInfo\x00', &(0x7f0000540000-0x2f)=""/47, 0x2f) ioctl$DRM_IOCTL_MARK_BUFS(r0, 0x40206417, &(0x7f000002d000-0x20)={0xff, 0xc5, 0x3, 0x5, 0x10, 0xfff}) 2018/02/18 20:53:56 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$keychord(0xffffffffffffff9c, &(0x7f000028b000)='/dev/keychord\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000fa2000-0x10)={0x0, 0x20, &(0x7f00009a0000-0x20)=[@in={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}}, @in={0x2, 0x3, @rand_addr=0x80000000}]}, &(0x7f0000057000)=0x10) setsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000ba8000-0x8)={r1, 0x3}, 0x8) 2018/02/18 20:53:56 executing program 7: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000012000-0x18)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pselect6(0x40, &(0x7f0000000000), &(0x7f0000001000-0x40)={0x9}, &(0x7f0000014000-0x40), &(0x7f0000001000-0x10), &(0x7f0000001000-0x10)={&(0x7f0000001000), 0x8}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000b26000), &(0x7f0000eaa000-0x4), &(0x7f0000bf3000-0x4), &(0x7f0000594000-0xbf)) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/02/18 20:53:56 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000fe2000)={@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, 0x0, 0x0, 0x20000000002, 0x1}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000012000-0x20)={@loopback={0x0, 0x1}, 0x0, 0x0, 0x2, 0x1}, 0x20) getpeername(r0, &(0x7f0000188000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, &(0x7f0000237000-0x4)=0x14) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000420000-0x20)={@local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, 0x0, 0x2}, 0x20) 2018/02/18 20:53:56 executing program 2: mmap(&(0x7f0000000000/0xfe5000)=nil, 0xfe5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETAW(r0, 0x5402, &(0x7f0000fd6000)) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)) r1 = syz_open_pts(r0, 0x0) ioctl$TCXONC(r0, 0x540a, 0x2) ioctl$TCSETS(r1, 0x5402, &(0x7f0000afd000-0x24)={0x0, 0x0, 0x0, 0x3f, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x1, 0x9}) readv(r1, &(0x7f0000941000-0x40)=[{&(0x7f0000fe8000)=""/23, 0x17}], 0x1) 2018/02/18 20:53:56 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000315000-0x74)="6d6f756e74696e666f004388f750c83d14c4a3a9ac1488a477660ae763891738ac656bb3e891941f02f1265047502f6c2dd9f655ef7131eabf3110d638f0d2e6a49a2bc4a08d63e2da7af47e6c37972352875f125bcf3ea7f04b7b505b6a06beedb2a86e30a86bc0d37a6438b99a45ea22b1f4fb") r1 = open(&(0x7f0000000000)='./file0\x00', 0xc0, 0x0) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000464000-0x4)) ioctl$PPPIOCGMRU(r0, 0x80047453, &(0x7f000056d000)) mount(&(0x7f0000f29000-0x8)='./file0\x00', &(0x7f0000803000-0x8)='./file0\x00', &(0x7f0000fb3000-0x3)='\x00v\t', 0x1002, &(0x7f00000b2000)) openat$ppp(0xffffffffffffff9c, &(0x7f0000f82000)='/dev/ppp\x00', 0x101000, 0x0) readv(r0, &(0x7f000005a000)=[{&(0x7f0000d1d000)=""/203, 0x52e}], 0x1) mount(&(0x7f0000a7a000)='./file0/file0\x00', &(0x7f00007fb000)='./file0\x00', &(0x7f0000c06000)='mqueue\x00', 0x0, &(0x7f0000d1d000-0x1)="d6") 2018/02/18 20:53:56 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) setsockopt$sock_int(r0, 0x1, 0x26, &(0x7f000075b000-0x4)=0xae4f, 0x4) setsockopt(r0, 0x0, 0x0, &(0x7f0000005000-0x40), 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x200400) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) signalfd(r1, &(0x7f0000001000-0x8)={0x6d}, 0x8) write$selinux_load(r1, &(0x7f00000bc000-0x1010)={0xf97cff8c, 0x8, 'SE Linux', "84b8b44566f34c3fd896c780d98d46490f676bc82c31f62daf361d3f802ea40987fd245479a227239544652521a6950a8980bf700b7f93f4553c2513fc4648b24773af29801720541a0a548c3ed144bd311b6f3d99720ceba20979e9b3424f7404703e71923e35a57d6c8f28346555b108797fd55d6dae3c6e418ffcce2d0f41293a110e80e80a05bf27d42869857bcff6c92e056f85e925afd7ac195e5554d944dd67d7dd9814adbf031acde909af937993d19c6386bc2a063cc9aa8e3426f3b3fab9c395a6d84003d7a9df9fcb048e4fbf089743d982353600362ca63d3e074970b86b9b361b1d135115f0e55ed6d1c8fa3d4df940d67ee6715df39efd3bb5a7fbfd224a486a9fde034a3401327bc5e1a17c8fdf93328a31432e33d8dcbfb7a6968ec046892383ceb3d90be0babc95af1c4f1434414597a11e3c4ad383a90c4e57df5333562016598b02ddd39d596745a5515b7c046eedc2cc2128d5f1fe3651017471e8696fb6f3d16cd5ac9fc73378ce7a6569e303d5f2dd2e470b5638d73a7d73d02543b996d01d6a219961a449fbc191fee0dd93272b0a7fd2d07fc17b0ec0585b72d1e69836f0e72f5101c9c6c811a970b47c3d6937a8427a0b2874c295d0e9fa3f75e1880a5aca3fa37d4cc9cd3ba942fa83441b4e6cd8c2827566f748711dfee7dc0c24cb61d501d5501ad1e8a060a4b483e5ec19313203f1659d62a17195b0a164504bf03e906676b205148f2a97dfee1122d6d311c6d7903ab84f6b2b851dcc0adcef0d7f68e3aec239ecc2e1c9ca1b9f2aef3eaf7228ac446d0b1326c88a112ffdacbad420e72dd600b71187b12f1b12529ae4d8a0ad8d5ef5dd20faebb74fc84446838a4cfab61b3b0d9ebccaa0a3df961eec1111ed0351a94e319d23f4089107981958024feea061c158f9ed7e4fb8370fd3f5306668e213ecbdaaeb12160132ad327f97bea4153df2967dfdf1ce7ebd88a1afd99a72a175cd3606833caeea21bad5c6d077e061d97d3b15a54768edb24fc99956996db2bf7503de4a292b0489044223954248fd445cc076768c84d001bcfb777a34562a2a5faf50773d3cc831a5f033fe1c0ca1f917f6720df9375e8e5787bae81e9b9da6b90f49ed2d86c65125ae7df165a295c8070f74c2c8f74f3f13ef44ac0e20edc9825c7a4d650037bd3d4054a05887831636065174c2cae8aee31d18c8bfe4688ba8b30ea9fb7886b2309d2f0ca1df0924d77f9d89ca4b82537689b2be25d675d3e1a42c7c102ac66264d2c51cf2a7bfe6596a81b257364e28a8b655a2d6d397adaf19374d20d570ce919ad6d30404c14a58920e06671785eef57953a86db0a24c8ef40befe65a3e34b1590e85863a39d4ee9cb16cec20b1bf1497040edbce183813faaee5cb8a2184826d34baf0fa11fcba3795dd2a07be2cb40fc2f566c10979531c18d2e85e6a6837ace2a7cb351ff0f27058c02cb97a32684d32ad0a4480638ee7df6d4c6f19e698b152fa8b9ce76673f5b88ce8b1cbe1a092873f74db098d10782c73a9a404730b75c545825f3abeb223bc1f01e9e623d66f735891bd24e6b7a79c0216261b339f21ae7e3e71ea7d1bd34bee980d9a5d854264069ddc97598f0205bb55d5287160f6f2956ce70f6295c26ef698b055b5a11444eec93614cbfa80320bc38733fae37dd73cd0acd44fbf37ca676933270bb3693b836062fa9f6b537dc6552f5ccc717fc64d5e89ebb0ea4abfac92c6f15d21c26bfb88d7e488068bbfa5747d274ad96d9a54fc7c2fd9900de72d3583c13158789e9a23d30efeb96522a8f32b3a6c5e34a680997bfefc10d11a0aa1671bf20ae7867d196dabed26f9f4946f17db34082e1daa8d6b1dfd9ea38d27d53a2168b03208ec673e5c5d6a513fe2b7ed3acf24c328c9877220654e87efb8f77aa5c06f83eff99bac899a6d029afa5bca1a8b130a6e8f6433b63cdc2ab5963a74b572bb590acc1adc17a38c64c178755e5ec00b0234caa933a49f6804c5cdb2a5143b60a4a200b559b192be100fd3f7cf6d92f5f6b49c754d4c4bd14cf4f4d6ac361718fc45962139387c02cde1c6dff0e558a8e376dd626a86d11e08dc4811d782d356243dec23d45ccc5516c6cfd65928562fe7df5da348be3df2873d16dbc2a6d0012e107127942adff3c85a0802a55253cb2e4ba29ee41e6790c86b89c0791a2fe6b2dc14303cc78df11bc00165df9ccc4c196c0cb753419989d865e1b421d7f0cc0c3df978a6a331f84d8858b1f7bfa4d6e4edf8e6793a1794002f69e9761aeedfe6b98e8a91eb7382675ad81662e3dd6c522abb2fbb9d7b0bc5c2c7b4d5fc82d946b778d4e5964524bc970205535b4e230e53966902428b9845f1a92a4040ff529242a8a5b2c0b41794776f72b61820b026ea2560f01863b67b2f11bcddf34402694e465a993304f36d4e0a1bf2e0d538c67b84080bb754504ebc7ad3794d6b9a0dea13b9fac316d423c4321d3949e3c948b9aad33336f28fc30d5f802b0eca6a74d5a994b813b9bd2593019e0fbd8a4dd86be01efbe3e916bd2fc43b2ab005bd07b1ac05998489ba0e8fc1b91c458cafacff3a9d1becb1d7b0c753c7573cbd8fb715f5e39cdb4825487dda5fdc6bb05d67603975a77f343edf7abedc7328171c757f10ccf577f47cb7a9229523e2782286665309898efb449d72fb3f3254eec5f3cf4428dba8c474ff5a32de8f0a05b1f7f045e3f2e335e8b1e36d3d27bc0b802bfabbd4c55faddcd727a997641064c27a5cca1ac5180e3c074d6fe9187688a3a02085d1e98a856650768bdbd769064e70f8b27a11d5102ea803887fd0649c2f4293956020ae43b911c631d83239596eced793475d992b1a99f176d73275a9886c486f0485c6f5039f97042fedbe04c01f114af7e003e505b21a6aadd426d587936f8d195678e6b7f8830eb4218259e933e414168b6aa2929756a1993cef9bb0ed99230efae842c89e809eacf0ad6ca56f15b83ea1d9ced0625f599d06ac6cdf6dd888ce9f8673fd99e87c632ec6f44568171ef5ea5c07bde841699cb053c92aff9a978fd1177f16059fd7dadbffa10732ff87986a75329cdae00e53b580d712eef069ec8723db82710a9565fccc92ef6d24e1340fdcf4ad0b41101fb153ef4b7c09e75c05399a7696df64d1cdf6e3dace5b4f416f65964b29182a60d859424c05e8cc981056f9ccc6aa09dbda1e88aa83d8fc98a3ab4789aabbf07219318cecb1777c460712b1c09208632cf05225d07291a9601ce97c7032b054e22231c06d0e666be42ae5f65353bc365c8da95f9b02177898d0aac83473725788028d1d66d3479e0ed9a23ec656ca74dbe21fb9e369976d5745ec7706d6fe00c9bbbb18e17a19a970525a96f46463fd695a91fa454b4ef784b1889d302d5e24a7143483fbf7141cb7797417164daafa86e13c03762a3a38b27c83ee2fde58662e17988e591d27e32373b39a7a1ab53feabf66de3f732865116cbc62bbfc2fe6088e14e9076e7df0d6ab0359ac572ed734022a7675b2cf1270ea017e38e8911e9625bbbbd7a912842be933da95a55bf6b96bde0b3a3d4bcbbe7b463eabb033e73097e59fb3a53eadc2f751881eb0535255837ef307487b91425e164fb80d01f27ca378f6c5f0f86392eba24fcde6bd8c2b4c297f3166c1e07cba3a139f56dc3b06c12ad9a12e977899471464d9fba54b89c25cfbec3d678efba705bcd7b8cda1a7508ca7252cd99cf21d3aef179ddb2dee88bf7b37f2c5108a743760480ece11d18f30188db5d8684dfc983f96b43b12452a6e1db7e00b2aa8211c07ae6dee4336767cecf00f4e49329bbe4c8db07c0457db843efe6ed56685fc4283fcd9745245962b454c18fbf60598dfb9fba3799315ce8259511f8d73db33b3c141edc1ca8788cb557510495ee487691883d7bf6cf995c7c2edd730abefa01bd0b575b4aeac3a42f0f92aa63753e257c8afb64599e4fd2ad50cd88772bc9eecff9460c17204a872c96f102fd8977bf98ce59772d2bf728752c4214039d2f781ed78e5101e65848f7585193359f1d2b407d9495fb8152549d45c7a2b2f1c448e9e0e94ec1865ba4f48ad63baad960e58c64fe01cfa92f9765d1ab6d539b8db9aaa22c7f1be4f1f482d8a9e5da93b6f6a8ab405442b9f7beecc1aa52d7139f8c4cdb3090bc415d248d5f0fe7e19044a60e35d78e1c926562f6056887ca58e1f12c4228bb046bf12f365b8171846b8e09336e760d7ddadd69171909a0f7fa88d360fe759c721a849527e51653c44ec4f4ac90eebe847acc38b4180af48fcdb677699f6db3dee84922420df15ba541ea23b96eb6ab59e6e121881632290b7a40f4412c5df9d4e27f8e632448ac85e1dc0f89856c337f6752e1ee87c3f23a0c298f9317577b508f87a2d5efcd7a66b2306d21693d4dcca8a4390c9b3d1e5f2d537115fb80d319050fbc4fd7a9a28ed276dcdad4e61e7419be3ae569129f5fc0cad5e10d450d2989e0bef3c4d131a68245a2b6791e0541d0a789f79934b7fd963768209e190414becc95490fbb21ec6b94d5c9ec85955948671ce3413578d7ac10a07389b2b1a881ab3fe558d2f246fc3c80f2962feb89ece7f8e2b577d27a2baf040db45b671a86ddeee1f2669025c7b40cdccc4236c0d4b1766095e5c90e4660956f936fc2f1fbe29b07c51cef87a9799b3034973e095ca08d0228eb57b3f50602538705fbdfa359958649a5f19955083c93fb63f72b21caa523751d1fda491d0813986178dbf7e418394f8c59d07282bb07c0834e4af9ebf3c1b352d82950c3fd6878c47838804cc348af35a0939d42c00c016fea6168e7bd0d1d5010ce48c146c610e10d4ecea0ead1d67c0018c77053943a84622910b255eb45e8d4dec60a548a44da2ffbaa299ee2593c7a570ac177e5c5341495771359db10b26e23a0b47eb6b33b471ba4fd5ba7b98cd0524891ad05618b725ad829010180c6368dc4a5e7331f154bc08be17ac18cab4276212257bf4e18ae210245caa09c453db3b55400d81d6cfe782e093ec5608dc76952fc6ecb47117c65675ee8a0604cd74869aaa5ed68efab99fa8be6e8939a6fb341fe4970d98473d6ad1c60be9ffa9dfc1228693b0997d601afb6f28a39c8d15e9f3dc9a90256e5f3a820a83044340c2796f9ec4a75846236842c2df1c30f081a13748d6c2f141e5f19a1d4e97ac8312ad48183fc6a0b34cce0e74ad145b9e5f2aa584acc22445064a1a09f6295d8b61c3247137afbb5e4f1b0b39845a8b04f970f332bcdb78296d89fd3262a2f779b97ba8bd77366985d299523532184b33140aa7d8f53acd1af60c9dfd2c4ba48dca11d1e72aa4a6ea50c3b872cd5d2b26cb8d3776c504124671c6815e914064498e8bd9952e5c8522d5cfda79eca5bbe21a9489b2ded6da2b646df4aec8ffae9656379f36fe88e08ca0e10973431735293c374ea9d4c1d44798881f37eac6076149b62460c0dcc30af0aa49c0e5315201065b02f05257d3068aac31627987002d717bf34ad5d08d558d1d633386d4d23cbb591323a20e1a39dced7113e56ed2ac30d2015c804621ae3c1b8bf281e8f7c51862301258f5051265697860abfee65842f1fa27be33d9b205858b9e9deeeefb9289efd5ee3fe49f0dedda4854ba880d9906b0caba4822fcb1725632bc56fc00b28da8a97e8d34109b6014230708195818a11e1339034ba207e11a4b1b940ca61941170b2bd3ebc97b5ce917262beb78122c327f1a13a71100135f708325070ab93ba257f1829e"}, 0x1010) setsockopt$ax25_buf(r1, 0x101, 0x0, &(0x7f0000000000)="49bc824d24b47ae95d2c0b3b323c5b59a1cbbbe1be4fa163b34f7e77ac3afcfbbb66233302abe3027d0d04", 0x2b) [ 36.290914] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. [ 36.352726] SELinux: unknown mount option 2018/02/18 20:53:56 executing program 7: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000012000-0x18)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pselect6(0x40, &(0x7f0000000000), &(0x7f0000001000-0x40)={0x9}, &(0x7f0000014000-0x40), &(0x7f0000001000-0x10), &(0x7f0000001000-0x10)={&(0x7f0000001000), 0x8}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000b26000), &(0x7f0000eaa000-0x4), &(0x7f0000bf3000-0x4), &(0x7f0000594000-0xbf)) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/02/18 20:53:56 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000024a000-0x8)='./file0\x00', 0x0) r0 = creat(&(0x7f0000db6000)='./file0\x00', 0x10) mount(&(0x7f00008bd000-0x8)='./file0\x00', &(0x7f0000a52000-0x8)='./file0\x00', &(0x7f00002d7000-0x3)='9p\x00', 0x5000, 0x0) umount2(&(0x7f0000bc9000)='./file0\x00', 0xe) openat$dir(0xffffffffffffff9c, &(0x7f000058c000-0x8)='./file0\x00', 0x200, 0x10) ioctl$TIOCGSID(r0, 0x5429, &(0x7f000087c000)=0x0) r2 = getuid() fstat(r0, &(0x7f0000abd000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000dc1000)={r1, r2, r3}, 0xc) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000d8e000)=[{0x8, 0x2}, {0xa, 0x4}, {0x0, 0x100}, {}, {0x8, 0x7}], 0x5) pipe(&(0x7f0000612000)={0x0}) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r4, 0x6, 0x1d, &(0x7f0000ed3000)={0xe3e, 0x5, 0x9, 0x9, 0x4}, 0xfffffffffffffd87) 2018/02/18 20:53:56 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000f9e000)='/dev/usbmon#\x00', 0x7, 0x100) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f00007f2000-0x4)=0x3ff, 0x4) ioctl$RNDZAPENTCNT(r0, 0x5204, &(0x7f00000c0000-0x4)=0x9) r1 = socket(0x10, 0x2, 0x0) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000b5a000)={@dev={0xfe, 0x80, [], 0x0, 0x16}, 0x3, 0x1, 0x0, 0x0, 0x6c17, 0x101, 0x8001}, &(0x7f0000bee000)=0x20) ioctl$PPPIOCSMRU(r1, 0x40047452, &(0x7f0000476000)=0x2) write(r1, &(0x7f0000195000-0x27)="26000000110047f1935ebff70722001a0810f70001000000070000ffb807475105000c000000", 0x26) r2 = add_key(&(0x7f0000a62000-0x5)='ceph\x00', &(0x7f0000e87000)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000420000-0x8b)="fb4236cd95b7e4a139ec878f0ea2e02fb1740228b37c4786070750b0ba6585ab0aaed04e868cab8908ed4c8fa5ca68d90eaefba6e76f1e4081deaad5c23862a67982be26cbd65e4952ec21ea1174781f6d693eb34ebae6313ae587956d71b22fe5e9065fee5a933c149bfe45c2127b9ec18662f91a8d5b087068cc7d3890762ce0a7c4fed1afea2c825984", 0x8b, 0xffffffffffffffff) r3 = add_key(&(0x7f0000ece000-0x5)='ceph\x00', &(0x7f0000886000)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000de7000)="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", 0x1000, 0xfffffffffffffffb) keyctl$negate(0xd, r2, 0x3, r3) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r1, 0x84, 0x15, &(0x7f0000607000-0x1)={0x2}, 0x1) accept4(r1, &(0x7f0000faf000-0x8)=@un=@abs, &(0x7f0000e9a000)=0x8, 0x80800) 2018/02/18 20:53:56 executing program 6: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f000031c000)={0xa, 0x2, 0x0, @empty}, 0xffffffffffffff15) listen(r1, 0x0) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f00009d8000), 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0x6, 0x8, &(0x7f0000000000+0xb12)) sendto$inet6(r0, &(0x7f0000eba000-0x1), 0xfffffd65, 0x20000004, &(0x7f000031e000)={0xa, 0x2, 0x0, @empty}, 0x1c) sendto$inet6(r1, &(0x7f00007c5000-0x54)="c03639cf07e590111468c1a020d41a8fa15ff1505c2ab493d9c2b6d2b42f44e0369179749fb729cc92b4c3b16e117aa0f5670624f011c38c7f79d9cfd8d0fcb71dda5f10bd03b895be78c3e74c47dd17ca0cbca8", 0x54, 0x4040804, &(0x7f0000acd000)={0xa, 0x2, 0x1, @ipv4={[], [0xff, 0xff], @rand_addr}, 0x7}, 0x1c) close(r1) 2018/02/18 20:53:56 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000001000-0xc)='/dev/autofs\x00', 0x40000, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$packet(0xffffffffffffff9c, &(0x7f0000002000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000001000-0x4)=0x14) accept$packet(0xffffffffffffff9c, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000000)=0x14) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$packet(r0, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000001000-0x4)=0xffffffffffffff35) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$packet(0xffffffffffffff9c, &(0x7f0000001000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000002000-0x4)=0x14) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000001000)={{{@in=@loopback, @in=@remote, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in6=@local}}, &(0x7f0000002000-0x4)=0xe8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000000000)={0x0, @loopback, @rand_addr}, &(0x7f0000003000)=0x9) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$packet(0xffffffffffffffff, &(0x7f0000000000+0xcde)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000001000)=0x14) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000000000)={0x0, @rand_addr, @empty}, &(0x7f0000002000-0x4)=0x367) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_route(r0, &(0x7f0000002000-0x38)={&(0x7f0000001000-0xc)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f0000002000-0x10)={&(0x7f0000001000)=@ipmr_newroute={0x94, 0x18, 0x300, 0x6, 0x0, {0x80, 0x0, 0xa0, 0x88, 0xfc, 0x0, 0xff}, [@RTA_MULTIPATH={0x14, 0x9, [{0x5, 0x5, 0x4, r1}, {0x7f, 0x9, 0x1, r2}]}, @RTA_SRC={0x8, 0x2, @loopback=0x7f000001}, @RTA_SRC={0x8, 0x2, @multicast2=0xe0000002}, @RTA_GATEWAY={0x8, 0x5, @remote={0xac, 0x14, 0x0, 0xbb}}, @RTA_SRC={0x8, 0x2, @local={0xac, 0x14, 0x0, 0xaa}}, @RTA_MULTIPATH={0x34, 0x9, [{0x1, 0x24b, 0x7, r3}, {0x6, 0x4, 0x4000000000000000, r4}, {0x8, 0x2, 0xcd6d, r5}, {0x808, 0x0, 0x15, r6}, {0x0, 0x81, 0x1ff, r7}, {0x7fffffff, 0x10000, 0x8, r8}]}, @RTA_MARK={0x8, 0x10}, @RTA_MARK={0x8, 0x10, 0x2}]}, 0x94}, 0x1, 0x0, 0x0, 0x8000}, 0x40000) r9 = accept(0xffffffffffffffff, &(0x7f0000000000)=@can, &(0x7f0000000000)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$ax25(r9, &(0x7f0000cbb000-0xfe)=""/254, 0xfe, 0x10042, &(0x7f0000001000-0x10)={0x3, {"ea32dc6d757a88"}}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000f32000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r10, 0x1, 0x1a, &(0x7f000056f000)={0x2, &(0x7f0000001000-0x10)=[{0x28, 0x0, 0x0, 0x8000}, {0x6}]}, 0x10) r11 = socket(0x9, 0xa, 0x7) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r11, 0x84, 0x6b, &(0x7f0000a7f000-0x84)=[@in6={0xa, 0x3, 0x8000, @mcast1={0xff, 0x1, [], 0x1}, 0x7}, @in6={0xa, 0x1, 0x5, @empty, 0x4}, @in6={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @empty}, 0x9}, @in={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}}, @in={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}}, @in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}}], 0x84) sendto(r10, &(0x7f000002b000-0xd8), 0xffffffffffffffe6, 0x8000000000, 0x0, 0x0) recvmsg(r10, &(0x7f00002b6000)={&(0x7f00008ef000)=@l2, 0xe, &(0x7f0000104000)=[{&(0x7f0000904000)=""/45, 0x2d}, {&(0x7f0000c3b000-0x1b)=""/27, 0x1b}, {&(0x7f00003a8000), 0xfffffffffffffff5}, {&(0x7f0000b88000-0xcc)=""/204, 0xcc}, {&(0x7f000019c000-0x1000)=""/4096, 0x1000}, {&(0x7f0000422000)=""/105, 0x69}], 0x6, &(0x7f0000600000-0x9)=""/9, 0x9, 0x80}, 0x100) 2018/02/18 20:53:56 executing program 3: socketpair$inet6_sctp(0xa, 0xc25dea2dec13e423, 0x84, &(0x7f0000665000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000422000)={0x0, 0x101, 0x8c3b, 0x1}, &(0x7f0000000000)=0x10) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f00003c1000-0xc)=@sack_info={r1, 0x78d, 0x7}, 0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000038000-0x8)='./file0\x00', 0x0) r2 = add_key(&(0x7f0000000000)='id_resolver\x00', &(0x7f000032b000)={0x73, 0x79, 0x7a, 0x0}, &(0x7f00005bb000)="6ddabcb91a7a12b250da570d425130d3d141de6c8c285396b65073a21b87694489398eabb808b8d29f321944cf0fbaa90ee56109a6c03fb8dfdb02c311c97c47c9934c3ca5434b5d921ff9ace1e73476e96b5bc69c4ed2b883b8c5fb511de5e625abb9b4f5569fa70a72c824e15513b643fff2a07755e6c0e8f5c649908e95dfbcc8072fd0dd180e7d14c8025882a335909a6e", 0x93, 0xfffffffffffffffc) request_key(&(0x7f000051f000-0xc)='id_resolver\x00', &(0x7f0000a28000-0x5)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000beb000-0x1)='\x00', r2) r3 = syz_open_dev$usbmon(&(0x7f0000cce000)='/dev/usbmon#\x00', 0x3, 0x83f) mkdirat(r3, &(0x7f000080a000)='./file0\x00', 0x0) mount(&(0x7f0000a33000)='./file0\x00', &(0x7f0000025000-0x8)='./file0\x00', &(0x7f0000c66000)="6d71ff0f0000009e", 0x0, &(0x7f0000c04000)="6bd7162d81c68fc7c8c65ed0206ea1f409dc47c9554cce6e6f433aeaaa4cdb509973f542638ed711ed9a07aec5198902b494d27e5b30bde17587ae218b28cee95001a9bdbcd9b05baa79da2dc68fffa05b7b03932ff7e36674c351f77ca50000ff73ce21c1e474aab004dbe4467b4378d8a5240d19eecfc3e5049ecb05ca172551232459e0ddbc7b45e77b22a5596c7080a2aaec0955b06a0ebfe22dae2ceb01b42eebeff4e758aadb69bbfc342795b0311908374e6854edcdb2a876628d43d2832ec8f716fa0918e91b229805612be67a9e3fcc173a362bfaf986f917161966213843b962c62732e741d64605b891866decff699ccf85d3b3c218edea945a5563e6863d5caff3405504ecb65e8afd7b34d48c83bec039a42169326147f74fcc2f3e3a911c24cc3da4622c6dbe338324bfdaca919657a47fbf44cc3a4ca38470ebac11ce77662f0b32f1b7bddd8edd4f947a3ab98f078a591818d3d4720add5eedd69230237da7f075e5beb800512887474b15c6ddb11573c4706e") fstatfs(r3, &(0x7f0000583000)=""/54) link(&(0x7f0000ac1000-0x8)='./file0\x00', &(0x7f0000b4c000)='./file0/file0\x00') 2018/02/18 20:53:56 executing program 1: pipe(&(0x7f0000050000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname(r0, &(0x7f0000000000)=@nfc, &(0x7f0000d96000-0x4)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f00002cf000)={{{@in6=@local, @in=@loopback, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in6=@local}}, &(0x7f0000001000-0x4)=0xe8) 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) r2 = add_key$keyring(&(0x7f0000002000-0x8)='keyring\x00', &(0x7f0000001000)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xfffffffffffffffa) r3 = add_key(&(0x7f0000001000-0x8)='keyring\x00', &(0x7f0000899000-0x5)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000000)="9b1a59e15b31a04c9bdd8fd34205a6ec768ab9a8fbb19e46fddc", 0x1a, r2) keyctl$get_persistent(0x16, r1, r3) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = request_key(&(0x7f0000001000-0x8)='trusted\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000220000-0x9)='em1%user\x00', 0x0) keyctl$reject(0x13, 0x0, 0x0, 0x204, r4) 2018/02/18 20:53:56 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000001000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000001000), &(0x7f0000001000-0x4)=0x4) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) socketpair$ax25(0x3, 0x2, 0x6, &(0x7f0000001000-0x8)) getdents64(r1, &(0x7f0000001000-0xfd)=""/253, 0xfd) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000002000-0x10)={0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r1, 0x402c5342, &(0x7f0000000000)={0xff, 0x81, 0xff, {r2, r3+10000000}, 0x1, 0x5}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r1, 0xc02c5341, &(0x7f0000000000+0x6fc)) futex(&(0x7f0000000000), 0x8, 0x0, &(0x7f0000000000)={0x0, 0x989680}, &(0x7f0000000000), 0x0) write$selinux_access(r1, &(0x7f0000000000)={'system_u:object_r:event_device_t:s0', 0x20, 'unconfined_u:system_r:insmod_t:s0-s0:c0.c1023', 0x20, 0x39, 0x39}, 0xffffffffffffffe6) open$dir(&(0x7f0000fe1000-0x8)='./file0\x00', 0x0, 0x102) [ 36.374496] SELinux: unknown mount option 2018/02/18 20:53:56 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000571000)='./file0\x00', 0x0, 0x100) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000fd7000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) openat$dir(0xffffffffffffff9c, &(0x7f0000847000-0x8)='./file0\x00', 0xc5335702f51c00f6, 0x1) renameat2(r0, &(0x7f0000018000)='./file0\x00', r1, &(0x7f0000791000-0x8)='./file0\x00', 0x6) r2 = socket$inet(0x2, 0x4000000000000001, 0x0) sendmsg$nfc_llcp(0xffffffffffffffff, &(0x7f0000636000)={&(0x7f00000fc000-0x60)={0x27, 0xfffffffffffffc00, 0x8, 0x7, 0x2, 0x0, "c1fdcecb3bde86992361c43bb9a8d53ed8ba262e3bbf4026ce65bdeb2b5e15ed07b310e60f16c6ab63504b9930e3fe0d0f5ad0002eb624b3c2e15ebf3cb542", 0x40}, 0x60, &(0x7f0000052000-0x80)=[{&(0x7f0000e7a000-0x6a)="6b28ae70695686e6c16de2ce5897ac5d3abe51ef927aa84453f6eb5dd02d69981233561e78d32bf485a9cafa5ab40d4b2bffc104f136f73fa43746cacb60415046d945e04341ba0c3810f3f4f94d155bb29eb484e2f5c366a51168cf4510603fb3b971098df0ce4d09f9", 0x6a}, {&(0x7f0000a63000-0x6a)="df2dfa1b9146092c87bad6ae3d2817b65c0bf7fd2360fbde9c06041d6447b1dc6cc9d48cfac6ccf0eb8db5870c5f58f94250899bfd59af2bf686a1786b535fe24171f4fbc76dc50dd9759d28701ec8dc13b4872544df836d515c9ddfe79096675e6929b35829e9ec8364", 0x6a}, {&(0x7f0000138000)="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0x1000}, {&(0x7f0000490000)="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0x1000}, {&(0x7f0000a1d000-0x8e)="91ba626e539602d8489328b37229247abd79078156123aa510d8f29d6818571a3b03369e85090cfeec3c82d09fde13baad10ec11c95acd021add4f6d56c7a8dba9dafe91f187d00819cba43156627ff35a8b3c46e88f27b3e58af6ef9ea7dcb1d88992fbddf927ad805bf6f5aaae07eac77268bb15b5ae98d82e72ba5f509c6079593aa3bc9e3d9e06f5b30453a2", 0x8e}, {&(0x7f0000382000-0xda)="b9a8979926194852b4d8c84d0f3d8a7ad32f34238e5018f22fb1c682aa9003115863082b958b22d0e180e0a9281140c0b7426cdd2b6c54c5841fcf4c4155bfa01f2fb261c50f6ae76667a6e4e21cef416d222dc2b87bbe5c6a5a473bb0c533d90aaaff1d3d4b8c45ca59c602e0d7de924ac9dad34cab34ff7afed5a4751f4cd15b7b8093a08d1c709c6318af98d40a7a179e0b21e4d9d90f216863b28b0a470914cfa3b7bc13b17a2914724c67ff419fa7b9df26d4a9ba3ac87c1604ca1c9c921a6c52cddacb70af1efda55c38054236cd6f4be96dca3846537a", 0xda}, {&(0x7f000005b000-0x1c)="4213fcac25f3d6620b9767d0e1621bcb64c619c767c70397bab76c97", 0x1c}, {&(0x7f0000027000)="79ed74d1575d5afd153f6d30f929d76863c9d86e64e062b09c8af25c3037f69c0c43e2c3f91c2c808f918bacd95eb4cedeb54e881d515d10d76e23a628", 0x3d}], 0x8, &(0x7f0000814000)={0xd0, 0x111, 0x7f, "84aafb311fcddc225cd79af7fe79cec33de8bbea18265ecc194972b76b83931a8bd5901f99a4ffd1c66f91aee80426cfd0caa6e9e5001b6ba81e4f1c3df07d3f19f4dd2d458e66a12e4f855d834f799b73f52669a9b7c97a5240d95c963fb4a41a3ad30d106431d62163103db6507ed87590262d88aaf2900ba8be2d8af0281c459b61037fe3d9437762d63f86994808145cc16068a05faa9511437e17c6254f12e8e9a8c376411f5214e0cd73e52632c933a5b6345a5e63921671e36c"}, 0xd0}, 0x1) dup2(0xffffffffffffffff, 0xffffffffffffffff) r3 = fcntl$dupfd(r2, 0x0, r2) ioctl$SNDRV_TIMER_IOCTL_STATUS(r0, 0x80605414, &(0x7f0000dd3000-0x64)=""/100) recvmsg(r3, &(0x7f00007e0000)={&(0x7f00006e5000-0x20)=@pptp={0x0, 0x0, {0x0, @empty}}, 0x20, &(0x7f00005ea000+0xba)=[], 0x0, &(0x7f0000da6000-0x3d)=""/61, 0x3d}, 0x2000) ioctl$sock_inet_SIOCSIFNETMASK(r2, 0x891c, &(0x7f00001f2000-0x20)={@common='ifb0\x00', @ifru_flags=0xa000}) 2018/02/18 20:53:56 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETOFFLOAD(r0, 0x400454d0, &(0x7f0000ce1000-0x1)=0x9c) r1 = syz_open_procfs(0x0, &(0x7f0000ad9000)='attr/current\x00') getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f00005f7000-0x10)={0x0, 0xbc, &(0x7f00006a4000)=[@in={0x2, 0x2, @broadcast=0xffffffff}, @in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}}, @in6={0xa, 0x1, 0x4, @mcast2={0xff, 0x2, [], 0x1}, 0x9}, @in={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}}, @in6={0xa, 0x2, 0x9, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, 0x1}, @in6={0xa, 0x0, 0x9, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x2}, @in6={0xa, 0x1, 0xffffffffffffffff, @empty, 0x9}, @in6={0xa, 0x0, 0x7e4, @mcast1={0xff, 0x1, [], 0x1}, 0x3}]}, &(0x7f0000652000)=0x10) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000314000-0x8c)={r2, @in={{0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}}}}, &(0x7f00001cd000)=0x8c) sendfile(r1, r1, &(0x7f00006c7000), 0x1e) 2018/02/18 20:53:56 executing program 2: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000e27000-0xf)='/dev/sequencer\x00', 0x80, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCMGET(r0, 0x5415, &(0x7f0000001000-0x4)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x17, &(0x7f000058a000), 0x4) 2018/02/18 20:53:56 executing program 5: mmap(&(0x7f0000000000/0xf9c000)=nil, 0xf9c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000000e000)='./control\x00', 0x0) r0 = inotify_init1(0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f00009ba000)=0x0) getpriority(0x1, r1) readv(r0, &(0x7f0000577000-0x20)=[{&(0x7f000043e000)=""/62, 0x3e}], 0x1) clone(0x0, &(0x7f0000d28000), &(0x7f00008ca000-0x4), &(0x7f0000c37000-0x4), &(0x7f000095e000)) inotify_add_watch(r0, &(0x7f000001f000-0xa)='./control\x00', 0x100000a) rmdir(&(0x7f0000ed2000-0xa)='./control\x00') 2018/02/18 20:53:56 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000947000-0x8)='./file0\x00', 0x10) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffff9c, 0x84, 0x7c, &(0x7f0000821000-0x8)={0x0, 0x4, 0xe813}, &(0x7f000012b000)=0x8) setsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000c30000-0x14)={r1, 0x9, 0x8, 0x1, 0x0, 0x10000}, 0x14) r2 = syz_open_dev$evdev(&(0x7f0000c9d000-0x10)='/dev/input/event#\x00', 0x0, 0x0) r3 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000f18000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r3, 0x84, 0x8, &(0x7f000098f000-0x4)=0x336, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGPHYS(r2, 0x80404507, &(0x7f0000732000-0xe2)=""/226) 2018/02/18 20:53:56 executing program 3: mmap(&(0x7f0000000000/0xf9c000)=nil, 0xf9c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000000e000)='./control\x00', 0x0) r0 = inotify_init1(0x0) mmap(&(0x7f0000f9c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) chdir(&(0x7f0000f9d000-0x10)='./control/file0\x00') readv(r0, &(0x7f0000577000-0x20)=[{&(0x7f000043e000)=""/62, 0x3e}], 0x1) clone(0x0, &(0x7f0000d28000), &(0x7f00008ca000-0x4), &(0x7f0000c37000-0x4), &(0x7f000095e000)) mmap(&(0x7f0000f9d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) inotify_add_watch(r0, &(0x7f0000f9d000)='./control\x00', 0x1000009) mmap(&(0x7f0000f9e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f9e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rmdir(&(0x7f0000401000)='./control/file0\x00') 2018/02/18 20:53:56 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname(0xffffffffffffff9c, &(0x7f0000001000-0x32)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @dev}}}, &(0x7f0000002000-0x4)=0x32) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$ipx(r0, &(0x7f0000002000-0x10), &(0x7f0000000000)=0x10) pipe(&(0x7f0000000000)={0x0}) ioctl$PIO_UNISCRNMAP(r1, 0x4b6a, &(0x7f0000fc4000-0x5c)="1f2fa1df034715acf50d86116c749ff071a65d2b71e4c5131110b503060d36a1e9b4c157856052dabef7d8013aeed0011a58acc13b5b2c03a9c73580c80affe66ba9afe5287d731b47f2f20f37e0ba9d375429f9369a6f8a08c25d20") mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TCSETS(r1, 0x5402, &(0x7f0000b7a000-0x24)={0x87, 0xfffffffffffffe01, 0x7ff, 0x3, 0x9, 0xbe, 0x28a, 0x8, 0x5, 0x3, 0x17, 0x1}) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000556000-0xa)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r2, 0x80045439, &(0x7f00003ba000-0x24)) 2018/02/18 20:53:56 executing program 0: r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f000025c000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000f6a000-0x2)='-\x00') mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f00001c8000-0xec)={0x0, 0xe4, "33db28a8ff214bb1ceb947d5a2aded89c76b814ca3843d9329ff9cf383e7f7348afe6a1676be1f1987a75aefb31c8f24a4d89464a91e60e75164d07d4aba05ba34da0ac639f1b258ed371bf88a9d6e0d033ae18b732c66deb2f17fa8158ed608fe540fbb984c0f9fea67b73364c351377621d045ddb60ec018d4ad1a2e4e83696259d18ab8dba7b111797fbb70cc653798aea0703cf7f2e3c72b7379c3c95b3d5e74464190e26941d1dfaa61dcbe390f61cf8fb2738db0ee7b487b684c4fb7c692a69858732ae25d1f0051a4ce336ca6ea11cad718e0891ec34860d837b8bdab0573f810"}, &(0x7f00002a1000)=0xec) read(r0, &(0x7f0000dab000-0x88)=""/136, 0x88) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f000058d000)={r1, 0x2}, &(0x7f0000bf0000-0x4)=0x8) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000496000)={0x4, [0x3ff, 0x80, 0x0, 0x3ff]}, &(0x7f00002fb000)=0xc) r2 = getpid() syz_open_procfs(r2, &(0x7f0000799000)='net/tcp\x00') r3 = signalfd4(r0, &(0x7f0000006000)={0x7fffffff}, 0x162, 0x0) readv(r3, &(0x7f0000b9c000-0x10)=[{&(0x7f000004f000)=""/128, 0x80}], 0x1000000000000047) timer_create(0x2, &(0x7f000004c000)={0x0, 0x19, 0x0, @thr={&(0x7f0000aa1000), &(0x7f0000b70000)}}, &(0x7f000004d000-0x4)) timer_settime(0x0, 0x1, &(0x7f000004a000)={{0x0, 0x989680}, {0x0, 0x7}}, &(0x7f000004b000-0x20)) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f00008bc000), &(0x7f00009da000)=0x4) 2018/02/18 20:53:56 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000002000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, r0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) add_key(&(0x7f0000001000-0xc)='cifs.spnego\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000001000-0x1000)="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", 0x1000, 0xfffffffffffffffc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffffd) keyctl$reject(0x13, 0x0, 0x0, 0x204, r1) 2018/02/18 20:53:56 executing program 6: r0 = socket$inet(0x2, 0x3fffffffffffffff, 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendfile(r0, r0, &(0x7f0000002000-0x8), 0x5) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_buf(r0, 0x0, 0x20, &(0x7f0000001000)="5ea37b9a2af18b8fccd551c201333d1a2d217b9ea98adf6dffd38eedfbb87ce05157b121328ed24e27d1a145da648114686e6b93203667d2b215b0e30240abb7804057f90c400b45d6aeae031c661730572dbb9155108a7ff9367a6a24ba2d42e141014beb9f6bb466f64e67278ca805bdb849ab2b5d9b5a8d00e7f870dbbed4a1376ae27b99fc5a4da0caf71904eb0312ab2bea07646c69", 0x98) r1 = accept(r0, &(0x7f0000000000)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @rand_addr}}}, &(0x7f00006df000-0x4)=0x26) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000001000-0x8)) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_tcp_buf(r1, 0x6, 0x1a, &(0x7f0000bec000-0xc4)=""/196, &(0x7f0000001000-0x4)=0xc4) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f00003ba000-0x78)={0x0, {0x2, 0xffffffffffffffff, @broadcast=0xffffffff}, {0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, {0x2, 0xffffffffffffffff, @broadcast=0xffffffff}, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000f79000)=@common='bridge0\x00'}) 2018/02/18 20:53:56 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000dfb000)='/proc/self/net/pfkey\x00', 0x0, 0x0) readv(r0, &(0x7f0000bb1000)=[{&(0x7f00008ed000)=""/74, 0x4a}], 0x1) r1 = syz_open_dev$sg(&(0x7f0000afa000)='/dev/sg#\x00', 0x0, 0x1) sendfile(r1, r0, &(0x7f000097a000-0x8), 0xff) 2018/02/18 20:53:56 executing program 5: mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x0, 0x4031, 0xffffffffffffffff, 0x0) remap_file_pages(&(0x7f0000002000/0x4000)=nil, 0x4000, 0x0, 0x6, 0x0) mlock(&(0x7f0000001000/0x2000)=nil, 0x2000) clone(0x0, &(0x7f000000c000-0x1), &(0x7f000000c000-0x4), &(0x7f0000004000), &(0x7f0000008000-0x1000)) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000002000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDMKTONE(r0, 0x4b30, 0xffffffffffff8001) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$packet(r0, &(0x7f000000c000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f000000b000-0x4)=0x14) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffff9c, 0xc0106426, &(0x7f000000c000-0x10)={0x8, &(0x7f000000b000)=[{}, {}, {}, {}, {}, {0x0}, {}, {}]}) ioctl$DRM_IOCTL_RM_CTX(r0, 0xc0086421, &(0x7f0000003000-0x8)={r1, 0x1}) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f000000d000-0x20)={{&(0x7f0000001000/0x6000)=nil, 0x6000}, 0x2}) mremap(&(0x7f0000006000/0x2000)=nil, 0x2000, 0x4000, 0x3, &(0x7f0000007000/0x4000)=nil) prctl$setendian(0x14, 0x1) 2018/02/18 20:53:56 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000579000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f00009d2000), &(0x7f000068d000)=0x4) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000045000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f00001ac000-0x8)={0x0, 0x0}) splice(r1, &(0x7f0000df7000-0x8), r2, &(0x7f00006d0000-0x8), 0x3, 0x0) 2018/02/18 20:53:56 executing program 7: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000278000)='/dev/autofs\x00', 0x490c02, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$GIO_FONT(r0, 0x4b60, &(0x7f0000000000)=""/124) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) iopl(0xfffffffffffffffc) r1 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x2) timer_settime(0x0, 0x0, &(0x7f0000bf2000), &(0x7f0000e89000-0x20)={{}, {0x0}}) getsockopt$inet_sctp6_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f00009ba000-0xb8)={0x0, 0xffc0000000000000, 0x5, 0x6cd8, 0x1, 0x2, 0xfffffffb, 0x100, {0x0, @in6={{0xa, 0x2, 0xebd3, @mcast2={0xff, 0x2, [], 0x1}, 0x6}}, 0x5, 0x4, 0x93b, 0x8, 0x3f}}, &(0x7f00003d2000-0x4)=0xb8) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f0000743000)={r3, 0x8000, 0x30, 0x0, 0x7}, &(0x7f0000033000-0x4)=0x18) write$evdev(r1, &(0x7f0000001000)=[{{r2, 0x6}}, {{}, 0x0, 0x0, 0x3}, {}, {{0x0, 0x2710}}], 0x60) readv(r1, &(0x7f0000ef1000-0x20)=[{&(0x7f00007d7000)=""/32, 0xc1}], 0x1) 2018/02/18 20:53:56 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00007a7000)='/dev/ptmx\x00', 0x4000420000000, 0x0) ioctl$int_in(r0, 0x0, &(0x7f0000cb3000-0x8)=0x1000000000) 2018/02/18 20:53:56 executing program 3: r0 = syz_open_dev$sndseq(&(0x7f0000845000)='/dev/snd/seq\x00', 0x0, 0x4800) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r0, 0xc0605345, &(0x7f000079e000-0x5c)={0x1000, 0x3, {0xffffffffffffffff, 0x2, 0x7fffffff, 0x3, 0x8}}) mmap(&(0x7f0000000000/0x3d000)=nil, 0x3d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000029000-0x10)={0x2, &(0x7f0000000000)=[{0x35, 0x0, 0x0, 0xfffffffffffffff8}, {0x6, 0x0, 0x0, 0xffffffff}]}) r1 = getpid() ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000009000-0x4)=0x0) setpgid(r1, r2) mmap(&(0x7f000003d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f000002b000)='/selinux/policy\x00', 0x0, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000011000+0x1c2)={0x0, 0x80000, 0xffffffffffffff9c}) mmap(&(0x7f000003e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GEM_CLOSE(r3, 0x40086409, &(0x7f000003e000)={r4}) mmap(&(0x7f000003d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = accept$inet(0xffffffffffffff9c, &(0x7f000003d000)={0x0, 0xffffffffffffffff, @broadcast}, &(0x7f000003e000-0x4)=0x10) mmap(&(0x7f000003e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = fcntl$dupfd(r0, 0x0, r0) mmap(&(0x7f000003f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCSKEYCODE_V2(r6, 0x40284504, &(0x7f0000040000-0x28)={0x400, 0x1a, 0xd2, 0x5, "6f2209faf1393c6e1e7fb0e84031758423ea7f8023931bb0fef7a0cbecddf663"}) fcntl$F_GET_FILE_RW_HINT(r3, 0x40d, &(0x7f000003e000)) r7 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f000003e000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) mmap(&(0x7f000003e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_GSTATUS(r7, 0xc0505405, &(0x7f000003e000)={{0x2, 0x3, 0x7fff, 0x3, 0x9478}, 0x1c8, 0x1000, 0x7}) mprotect(&(0x7f0000029000/0x1000)=nil, 0x1000, 0x2000000) fallocate(r5, 0x0, 0x81, 0x1ff) keyctl$get_keyring_id(0x0, 0xffffffffffffffff, 0x0) 2018/02/18 20:53:56 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f00002c2000-0xb)='/dev/loop#\x00', 0x0, 0x0) ioctl$LOOP_SET_FD(r0, 0x80081270, 0xffffffffffffffff) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000252000)='/dev/autofs\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r1, 0x40505412, &(0x7f000022c000-0x50)={0x4, 0x401, 0x8, 0x0, 0xe}) 2018/02/18 20:53:56 executing program 4: r0 = socket$inet6(0xa, 0x80001, 0x0) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000f75000-0x190)={0x0, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, 0x0, 0x2, [{{0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}}, {{0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}}}]}, 0xfd25) r1 = syz_open_dev$evdev(&(0x7f00007fb000-0x12)='/dev/input/event#\x00', 0x231, 0x101000) ioctl$EVIOCGMTSLOTS(r1, 0x8040450a, &(0x7f0000fb7000)=""/16) ioctl$sock_inet_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000c22000)={@common='rose0\x00', @ifru_flags=0x2}) 2018/02/18 20:53:56 executing program 0: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000002000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000000)=0x0) sched_setaffinity(r1, 0x8, &(0x7f0000011000)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000f39000), &(0x7f0000eaa000-0x4), &(0x7f0000bf3000-0x4), &(0x7f00003b9000-0xcd)) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000956000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/02/18 20:53:56 executing program 2: clone(0x0, &(0x7f0000000000), &(0x7f0000000000), &(0x7f000027a000), &(0x7f0000000000)) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000001000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getdents(r0, &(0x7f0000001000-0x50)=""/80, 0x126a1addd5eb866d) 2018/02/18 20:53:56 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x0) r0 = memfd_create(&(0x7f0000570000-0x1)='\x00', 0x0) fstat(r0, &(0x7f0000d5a000)) 2018/02/18 20:53:56 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000008000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) close(r0) r1 = syz_open_dev$binder(&(0x7f0000009000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r1, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x4, 0x0, &(0x7f0000006000-0x2c)=[@acquire_done={0x40486311}], 0x0, 0x0, &(0x7f0000002000)}) syz_open_dev$binder(&(0x7f00005ab000)='/dev/binder#\x00', 0x0, 0x802) ioctl$BINDER_THREAD_EXIT(r0, 0x40046208, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f000000c000-0x30)={0x4, 0x0, &(0x7f0000003000-0x4)=[@enter_looper={0x630c}], 0x48, 0x0, &(0x7f0000006000)="0b84a3288b095e8385e903cd3f204328df77adf423094c0745f4bc7875abe665b85eff39c3ba4151d466ab216e457a599050dedabb89b6a8290a93adb5416539117e028431206e86"}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f000093d000)={0x44, 0x0, &(0x7f0000d19000-0x54)=[@reply={0x40406301, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000cc0000)=[], &(0x7f0000362000)=[]}}], 0x0, 0x0, &(0x7f000067f000-0x17)}) openat$keychord(0xffffffffffffff9c, &(0x7f0000ee1000)='/dev/keychord\x00', 0x0, 0x0) 2018/02/18 20:53:56 executing program 1: r0 = epoll_create1(0x0) flock(r0, 0x1) flock(r0, 0x5) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syncfs(r0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x2000000, &(0x7f00002d9000-0x24)="3d298fdb352ec8e94fd7fa0cfafe418c1cef530b7fa400cf4e28f93a764b76eda426e113", &(0x7f0000000000), &(0x7f0000000000), &(0x7f0000000000)="b17848a7102abbd59c044f87772522f5bb44e5e8304331e342771d6e26b2bc7b3544b579547771215dae8ee1d3e4c181b7c3c2ae3cdfdf4cc9855ad023ad8a3649840ef6397055c77a0c41f1c3f135a1aa117681681625c2775bc72178b6c6d5bd94579d77586810d0639ef9bf934a1eea7895ff6db566a695a4c6da5116176336c72c10f664169d94874d8a2530066a687da7cfd944094465144b8bfab9ada25492dcfc83d906505bad3545921941fce2dd8ee5f891848685bf3593968080ef7e9d550b1489c1366e49ce2ed9037984c1bdd481e55acca889b91128cc396cede1c7106e5664c33b6c40b8") fchdir(r0) 2018/02/18 20:53:56 executing program 5: mmap(&(0x7f0000000000/0x51000)=nil, 0x51000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000051000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000-0x18)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000052000-0x18)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) fdatasync(r0) r1 = memfd_create(&(0x7f0000022000-0x30)='ppp1\x00', 0x0) pwritev(r1, &(0x7f0000000000)=[{&(0x7f0000012000)="ca", 0x1}], 0x1, 0x0) pread64(r0, &(0x7f000003a000-0x4)=""/4, 0x4, 0x0) close(r0) [ 36.619314] mmap: syz-executor5 (5421) uses deprecated remap_file_pages() syscall. See Documentation/vm/remap_file_pages.txt. 2018/02/18 20:53:56 executing program 4: 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) connect$inet(r0, &(0x7f0000991000)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) clock_gettime(0x0, &(0x7f000094a000-0x10)={0x0, 0x0}) clock_nanosleep(0x1, 0x0, &(0x7f0000840000-0x10)={r2, r3+10000000}, &(0x7f0000e77000-0x10)) r4 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCGIFBRDADDR(r4, 0x8919, &(0x7f0000eb7000)={@common='bcsf0\x00', @ifru_flags=0x1400}) ioctl$sock_inet_SIOCGIFPFLAGS(r0, 0x8935, &(0x7f0000418000-0x20)={@generic="7aef39d178f4dea40e9a48a17b18f0e4", @ifru_flags=0x8000}) sendto$inet(r0, &(0x7f0000763000-0x1), 0x0, 0x20008000, &(0x7f000057c000-0x10)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) dup2(r1, r0) [ 36.685638] audit: type=1400 audit(1518987236.437:10): avc: denied { set_context_mgr } for pid=5451 comm="syz-executor7" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=binder permissive=1 [ 36.716353] audit: type=1400 audit(1518987236.467:11): avc: denied { call } for pid=5451 comm="syz-executor7" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=binder permissive=1 [ 36.747374] binder: undelivered TRANSACTION_COMPLETE [ 36.753407] binder: undelivered TRANSACTION_COMPLETE [ 36.759412] binder: undelivered transaction 3, process died. [ 36.767537] binder: release 5451:5466 transaction 5 out, still active [ 36.774203] binder: undelivered TRANSACTION_COMPLETE 2018/02/18 20:53:56 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup2(0xffffffffffffff9c, 0xffffffffffffffff) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000f2e000-0x8)={0x0, 0x0}) ioctl$SIOCGIFMTU(r0, 0x8921, &(0x7f0000f05000-0x28)={@syzn}) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f000011e000)=0x0) getpgid(r2) syz_open_pts(r0, 0x80) capset(&(0x7f000064c000-0x8)={0x19980330}, &(0x7f0000033000-0x18)) r3 = syz_open_procfs(0x0, &(0x7f0000865000-0xa)='ns/uts\x00') ioctl$void(r1, 0xc0045c79) setns(r3, 0x0) 2018/02/18 20:53:56 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$loop(&(0x7f00001f3000-0xb)='/dev/loop#\x00', 0x6, 0x81) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000d4000-0x8)={0x0}, &(0x7f0000a23000)=0xc) prctl$setptracer(0x59616d61, r0) syz_open_dev$loop(&(0x7f0000504000-0xb)='/dev/loop#\x00', 0x6, 0x20080) 2018/02/18 20:53:56 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000e65000)='/dev/ptmx\x00', 0x0, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000f77000-0x9)='/dev/ppp\x00', 0x80200, 0x0) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000b8e000-0x4)=0x7, 0x4) ioctl$void(r0, 0xc0045c77) 2018/02/18 20:53:56 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r0, &(0x7f00008e0000-0x10)={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0x0, 0xbb}}, 0x10) writev(r0, &(0x7f00002f8000-0x8)=[{&(0x7f00008b0000-0x5c3)="d1", 0x1}], 0x1) recvmmsg(r0, &(0x7f0000f69000)=[], 0x0, 0x0, &(0x7f0000245000-0x10)={0x77359400}) sendto$inet(r0, &(0x7f0000e83000-0x3a), 0x0, 0x0, &(0x7f00005a9000-0x10)={0x2, 0x0, @empty}, 0x10) fcntl$getownex(r0, 0x10, &(0x7f00002dc000-0x8)) 2018/02/18 20:53:56 executing program 1: mmap(&(0x7f0000000000/0x31000)=nil, 0x31000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000023000)={@syzn={0x73, 0x79, 0x7a}, 0x0}) sendmsg$nl_route(r0, &(0x7f000001c000-0x38)={&(0x7f0000016000)={0x10}, 0xc, &(0x7f000001f000)={&(0x7f0000022000)=@delneigh={0x24, 0x1d, 0x513, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0, r1}, [@NDA_DST_IPV4={0x8, 0x1, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}]}, 0x24}, 0x1}, 0x0) mmap(&(0x7f0000031000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000032000-0xd)='/selinux/mls\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r2, 0x40042409, 0x1) 2018/02/18 20:53:56 executing program 4: clone(0x0, &(0x7f0000d51000), &(0x7f0000744000), &(0x7f0000646000-0x4), &(0x7f00001a2000)) socketpair(0x9, 0x4, 0x8, &(0x7f000006e000)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000860000-0xb), &(0x7f000080e000-0x4)=0xb) eventfd2(0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCSKEYCODE_V2(r2, 0x40284504, &(0x7f0000002000-0x28)={0x0, 0x0, 0x0, 0x3192, "76c85d666a1000555a52c766ad6ea0dc8b766b6c68d57bde3f2537b5b8adedfb"}) socket$nl_xfrm(0x10, 0x3, 0x6) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r0, 0x40485404, &(0x7f00000ed000-0x48)={{0x3, 0x1, 0x9, 0x2, 0x4d68ffb1}, 0x7, 0x1}) ioctl$EVIOCSABS0(r1, 0x401845c0, &(0x7f0000fe2000-0x18)={0x7fff, 0xfff, 0x4, 0x1, 0x7, 0x100000001}) 2018/02/18 20:53:56 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000256000)={0x0, 0x0}) setitimer(0x0, &(0x7f00005e5000)={{r0, r1/1000+30000}}, &(0x7f0000822000)) r2 = syz_open_dev$sndseq(&(0x7f00008da000-0xd)='/dev/snd/seq\x00', 0x0, 0x2) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00005bb000-0x10)='/dev/sequencer2\x00', 0x400, 0x0) ioctl$EVIOCGVERSION(r3, 0x80044501, &(0x7f00006a6000)=""/94) r4 = epoll_create1(0x0) epoll_pwait(r3, &(0x7f00009a1000-0xc)=[{}], 0x65b, 0xc67c, &(0x7f00001a4000-0x8), 0xfffffffffffffc65) syz_open_pts(r3, 0x200101) epoll_ctl$EPOLL_CTL_ADD(r4, 0x1, r2, &(0x7f0000bc2000)={0x4}) getpeername$llc(r3, &(0x7f00008cb000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000f4d000-0x4)=0x10) 2018/02/18 20:53:56 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x0) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f0000418000)={0x0, 0x0}) recvmsg(r1, &(0x7f0000048000-0x38)={&(0x7f0000865000)=@nfc_llcp, 0x60, &(0x7f0000875000-0x10)=[{&(0x7f0000c5d000-0xb7)=""/183, 0xb7}], 0x1, &(0x7f000020e000)=""/82, 0x52, 0x1000}, 0x40000040) syz_open_dev$mice(&(0x7f0000b42000+0x7c3)='/dev/input/mice\x00', 0x0, 0x408000) ioctl$int_in(r0, 0x5452, &(0x7f000001a000)=0x81) 2018/02/18 20:53:56 executing program 5: mmap(&(0x7f0000000000/0x31000)=nil, 0x31000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x7fffd, 0xedf3) setsockopt$ARPT_SO_SET_REPLACE(r0, 0x0, 0x60, &(0x7f000002e000)={'filter\x00', 0x7, 0x4, 0x3e8, 0x1f0, 0x1f0, 0x0, 0x300, 0x300, 0x300, 0x4, &(0x7f000002f000-0x40), {[{{@uncond, 0xc0, 0xe8}, @unspec=@STANDARD={0x28, '\x00', 0x0, 0x1f0}}, {{@uncond, 0xc0, 0x108}, @unspec=@IDLETIMER={0x48, 'IDLETIMER\x00', 0x0, {0x0, 'syz0\x00'}}}, {{@uncond, 0xc0, 0x110}, @mangle={0x50, 'mangle\x00', 0x0, {@empty, @empty, @dev={0xac, 0x14}, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}}}], {{[], 0xc0, 0xe8}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x438) 2018/02/18 20:53:56 executing program 1: r0 = accept4$inet6(0xffffffffffffffff, &(0x7f0000f2e000)={0x0, 0xffffffffffffffff, 0x0, @mcast2}, &(0x7f00006de000)=0x1c, 0x800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000000), &(0x7f0000001000-0x4)=0x14) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mq_notify(0xffffffffffffffff, &(0x7f000035c000-0x60)={0x20000000, 0x16, 0x2, @tid}) [ 36.781413] binder: 5451:5454 got reply transaction with no transaction stack [ 36.788778] binder: 5451:5454 transaction failed 29201/-71, size 0-0 line 2921 [ 36.798868] binder: undelivered TRANSACTION_ERROR: 29201 [ 36.806007] binder: send failed reply for transaction 5, target dead 2018/02/18 20:53:56 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000522000-0xa)='net/icmp6\x00') sendfile(r0, r0, &(0x7f000017d000-0x8), 0x8001) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f00005ee000-0xe8)={{{@in6=@dev, @in6=@empty, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@empty}, 0x0, @in=@empty}}, &(0x7f00000dd000-0x4)=0xe8) sendmsg$nl_generic(r0, &(0x7f0000983000)={&(0x7f0000977000)={0x10}, 0xc, &(0x7f000089e000)={&(0x7f00008e5000)={0x144c, 0x35, 0x210, 0x6, 0x3, {0x8}, [@typed={0xc, 0x15, @uid=r1}, @generic="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", @generic="703b8896a245aed5b64ca7cb710f804fd9fd17549381d4cb6b22f904cbeaef0dd7309b2a549cbec3e3702cb5fa3463b41fb179fd207a7fa893cff43b10b348e9d10ff8bd6aced4aabc49b94cf25bcf3c1435ae306f8ff57771ac7ce3655446efe6af874fec306b5b0316275bc7b060a9609034b934fd81eb5c8ad906671c59c39eb2c9c29d59d04e9a30dec7dcb268f50a439de4c797b01a20778303e6451e085efb0ea7edc23d8b141747552f630ff7b65afd59875ab538dcaf36be7584cbc4e3a7628faf0910633afb86623f9526f99628b4", @nested={0x358, 0x2e, [@generic="148e5e3c4291821cd952708c44ef481e6d7fe3545aceeca7f975a66a51df19695100dce60bb97264d0a68abb6417485e558533e91daa16dae1f9a342c0441145f5be761dfea57f1735fdd9eb1a64c885517a67389fd69c5edc1be322c67a030f8d1ae0ca111e364814e45e8952f323c673053e0cd0a1658045a00af46060dac727a455ec1cb50307a786bf50653d8ee506720b0ea99539f559269a4bb5a23ff2f32ca717da08218d51f7f4855c49b649054b1e61de", @typed={0xc, 0x33, @fd=r0}, @typed={0x18, 0x18, @ipv6=@loopback={0x0, 0x1}}, @generic="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", @generic="2d791ab1d0bc9d0999fb06c91642a2d6ac0822d1c76f9f08400382822355b23b10e3571bb6d7bfef286d45d54b43e0fc45a20bf8d55aff0ef6d19403997a74f049a173f7e85c00e9743662361f5fbd2a47749cc529b668277b7a9968f700b3f20366c433ac8ce8e3311d6375fc9d99394c147192dc076d4b25f7ce996261dfd6aca2ebd6098f14bcd0a3161b2287f7b2a1e24b8cadcdb074e903e404e106b756f317d7e33188e9c1e8f754", @typed={0xc, 0x9, @fd=r0}, @generic="0afc1b1a34e5ba8a68595915702e2dc01626a5733b5cf88eec08b66c038da6ee04da9ce07dda3c3747c6343848a8a20f8229e37984373be6c8a1c598bbd085f85c6ba78d970ad92995337cc754c99670cce9f75082653667d3c44490584b6b06a427a949b717cc660164f92fdb4e38246348a567b8fa3124d76411e61cf2a21e018ce6476303ea833f5b1af81468e7972f713fd98ce33b1d80497f0cd9f85ee80f5c3dfd2c0ba0092ee1434e35ed8e71d2806190ea2019073f297c229f4b4d925a307182"]}]}, 0x144c}, 0x1, 0x0, 0x0, 0x1}, 0x50) epoll_ctl$EPOLL_CTL_DEL(r0, 0x2, r0) 2018/02/18 20:53:56 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000c7e000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup2(r1, r0) getpeername$unix(r0, &(0x7f00007ab000-0x6e)=@file={0x0, ""/108}, &(0x7f00008b2000-0x4)=0x6e) ioctl$PPPIOCSFLAGS(r2, 0x40047459, &(0x7f0000a4d000-0x4)=0x1) setsockopt$sock_timeval(r1, 0x1, 0x14, &(0x7f00006ae000), 0x10) 2018/02/18 20:53:56 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00005ab000)='/dev/ptmx\x00', 0x1, 0x0) pipe(&(0x7f0000302000-0x8)={0x0, 0x0}) dup2(r0, r2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000086000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg(r3, &(0x7f0000b39000)={0x0, 0x0, &(0x7f00001e3000)=[{&(0x7f000074a000)=""/213, 0xd5}], 0x1, &(0x7f0000b1c000-0x1000)=""/4096, 0x1000, 0x3800000000000}, 0x2101) fcntl$lock(r4, 0x7, &(0x7f0000def000)) fcntl$lock(r4, 0x25, &(0x7f0000016000)) connect$unix(r3, &(0x7f000054a000-0xa)=@file={0x0, './file0\x00'}, 0xa) dup2(r3, r4) getsockopt$inet_opts(r1, 0x0, 0x4, &(0x7f0000e42000-0x5c)=""/92, &(0x7f0000ff5000)=0x5c) 2018/02/18 20:53:56 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000000000)='./file0\x00', 0x141442, 0x14) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, r0, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000003000)={0x0, 0x0}, 0x80000) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$int_out(r2, 0x2, &(0x7f0000004000-0x8)) r3 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x75, &(0x7f0000002000-0x8)={0x0, 0x66}, &(0x7f0000004000)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r1, 0x84, 0x17, &(0x7f0000004000-0xd2)={r4, 0x7, 0xca, "651cde9239e5d130ff364fb90ec232ad2caa6dd504782c7da0a03f389b6a4c6dc209c7de7f1153773592878567298fbe2ec193c5cc38a25fa34b3b21e934d37f847db502dae542bfbe506badf2d8d3000de7543201302220bdb9ac0899492eccc07232a3d6a21fd0fa1c2f2a507e0e85daab9bb865d10123c2a1340397f3dec8e14d690fdabda65ffde66d2b404fa0f11a69749dfc0e7f21fab70ff675b4d9d45983e2ca402de18b4484f7056dd66cc9d242cddd5ccac47da2d0eb0c2e179c0a3cb1a09e2755b135f34a"}, 0xd2) getsockopt$inet_buf(r3, 0x0, 0x200000000000043, &(0x7f0000af7000-0x1e)=""/30, &(0x7f0000001000)=0x1e) 2018/02/18 20:53:56 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f0000000000), 0x8, 0x0, &(0x7f0000000000)={0x0, 0x989680}, &(0x7f0000000000)=0x7fffffff, 0x0) r0 = add_key$keyring(&(0x7f0000578000)='keyring\x00', &(0x7f000032f000-0x5)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xfffffffffffffff9) keyctl$get_keyring_id(0x0, r0, 0x8001) 2018/02/18 20:53:56 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = fcntl$getown(r0, 0x9) fcntl$setown(r0, 0x8, r1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000001000-0x8)={0x0, 0x0}, 0x800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xd, &(0x7f0000001000-0x8)=@assoc_value={0x0, 0x10000000}, &(0x7f0000e36000-0x4)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000001000-0xc)={0x0, 0x9a3, 0x30}, &(0x7f0000190000-0x4)=0xc) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_netrom_TIOCOUTQ(r2, 0x5411, &(0x7f0000001000)) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STATUS(r3, 0x84, 0xe, &(0x7f0000000000+0xa63)={r4, 0x7fff, 0x3e6, 0x4, 0x4, 0x80, 0x8, 0x7, {r5, @in={{0x2, 0x0, @dev={0xac, 0x14, 0x0, 0x12}}}, 0x7, 0x100000000, 0x7, 0x1, 0x8000}}, &(0x7f0000001000-0x4)=0xb8) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r2, 0x84, 0x5, &(0x7f0000001000)={r4, @in={{0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}}}}, 0x8c) setns(r2, 0x4000000) setsockopt(r0, 0x10e, 0x5, &(0x7f0000001000-0x1), 0x0) getdents(r2, &(0x7f0000001000-0x52)=""/82, 0x52) 2018/02/18 20:53:56 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000000000)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0xc) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000888000)={@multicast2=0xe0000002, @loopback=0x7f000001, 0x0, 0xa, [@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001, @loopback=0x7f000001, @rand_addr, @multicast1=0xe0000001, @broadcast=0xffffffff, @rand_addr, @empty, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}]}, 0x38) r1 = dup(r0) ioctl$sock_inet_SIOCGARP(r1, 0x8954, &(0x7f000033d000-0x44)={{0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}}, {0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}}, 0x0, {0x2, 0x1, @rand_addr=0x2}, @generic="33ee72bb043233f59fa1b95407104b6b"}) accept$nfc_llcp(r1, 0x0, &(0x7f0000c16000-0x4)) setsockopt$inet_mreqsrc(r1, 0x0, 0x26, &(0x7f0000041000-0xc)={@multicast2=0xe0000002, @remote={0xac, 0x14, 0x0, 0xbb}, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0xc) 2018/02/18 20:53:56 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_buf(r0, 0x0, 0x10, &(0x7f00003d9000-0xc9)="18000300000001000000be5ea6cd88360000080203000008000006000e640002b900100000011c6900bb77a107567e5bdba17e19470055040097ec67a1e2010049fc2d63e000000000001418000a00000000130000c88ebbff06010000ad000000000000061475d7220342000747ecf48b05000000e7ec75e848ccfff6ba00b3b40f0000c62cc6e96c7a442ef629cd7ed089f74164536dab653670786eaec0ef151332450f779c4865c287b7e75ab4f1b8fc393d2696c0c3ba5aeae20000000000000013659c6120", 0xc8) accept$inet(r0, &(0x7f0000143000)={0x0, 0xffffffffffffffff, @rand_addr}, &(0x7f0000217000-0x4)=0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x2, &(0x7f0000c43000)=0xb, 0x4) 2018/02/18 20:53:56 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000801000-0x8)='./file0\x00', 0x0) mount(&(0x7f000087a000-0x8)='./file0\x00', &(0x7f0000107000-0x8)='./file0\x00', &(0x7f00008d3000-0x6)='ramfs\x00', 0x0, &(0x7f000038f000-0x2)="a699") mount(&(0x7f0000037000)='./file0\x00', &(0x7f0000c50000-0x8)='./file0\x00', &(0x7f000002f000-0x6)='ramfs\x00', 0x100000, &(0x7f0000ce3000)) mount(&(0x7f0000443000-0x8)='./file0\x00', &(0x7f000039d000-0x8)='./file0\x00', &(0x7f0000ff6000)='9p\x00', 0x1001, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000d84000-0xe8)={{{@in=@dev, @in=@multicast1, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in6=@remote}}, &(0x7f00005e1000)=0xe8) stat(&(0x7f0000084000-0x8)='./file0\x00', &(0x7f0000aca000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) chown(&(0x7f0000847000)='./file0\x00', r0, r1) chroot(&(0x7f0000baf000)='./file0\x00') pivot_root(&(0x7f00004d0000-0x1)='.', &(0x7f0000432000)='.') 2018/02/18 20:53:56 executing program 7: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f00001a9000)='/dev/autofs\x00', 0x2, 0x0) ioctl$TCXONC(r0, 0x540a, 0x8000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigprocmask(0x0, &(0x7f0000033000-0x8)={0xfffffffffffffffe}, 0x0, 0x8) setrlimit(0x1, &(0x7f0000011000)) ioctl$TIOCSCTTY(r0, 0x540e, 0x4c63b99) mkdir(&(0x7f0000551000)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f000049c000-0x8)='./file0\x00', &(0x7f0000019000-0x6)='ramfs\x00', 0x0, &(0x7f000000a000)) creat(&(0x7f0000016000-0xc)='./file0/bus\x00', 0x0) truncate(&(0x7f0000006000)='./file0/bus\x00', 0x9) 2018/02/18 20:53:56 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000003c000)={0x1, &(0x7f000003f000)=[{0x6, 0x0, 0x0, 0xffffffff}]}) fremovexattr(0xffffffffffffffff, &(0x7f000028b000-0x19)=@known='system.posix_acl_default\x00') r0 = fcntl$dupfd(0xffffffffffffff9c, 0x406, 0xffffffffffffff9c) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000474000)=0x40, 0x4) 2018/02/18 20:53:56 executing program 5: mmap(&(0x7f0000000000/0x27000)=nil, 0x27000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000023000-0x16)='/selinux/checkreqprot\x00', 0x400001, 0x0) mmap(&(0x7f0000027000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f000000a000-0x8)={0x0, 0x9c}, &(0x7f0000028000-0x4)=0x8) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000019000-0x8)={r2, 0x4}, &(0x7f0000019000-0x4)=0x8) sendmsg$nl_route(r0, &(0x7f000001c000-0x38)={&(0x7f0000019000-0xc)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f0000009000-0x4c)=@ipv6_delroute={0x24, 0x19, 0x60d, 0x1, 0xffffffffffffffff, {0xa}, [@RTA_ENCAP_TYPE={0x8, 0x15}]}, 0x24}, 0x1}, 0x0) 2018/02/18 20:53:56 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x10) r0 = socket(0x11, 0x4000000000080003, 0x0) setsockopt(r0, 0x107, 0x5, &(0x7f00007bd000)="e16089c22997d10ec43876ecda62285f6c61e4b1f38fc7", 0xffffffc8) setsockopt$packet_int(r0, 0x107, 0xc, &(0x7f0000a22000), 0x4) 2018/02/18 20:53:56 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000001000), &(0x7f0000001000)=0xc) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpgid(0x0) r1 = syz_open_procfs(r0, &(0x7f0000001000)='oom_scdre_aoj\x00') pwrite64(r1, &(0x7f0000360000-0x82)="ec", 0x1, 0x0) 2018/02/18 20:53:56 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f00008c2000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0xffffffff}]}) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00005d1000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000edf000-0x4), &(0x7f0000253000)=0x4) listen(0xffffffffffffffff, 0x0) ioctl$VT_RESIZEX(r0, 0x560a, &(0x7f0000485000-0xc)={0x20, 0x7ff, 0x5, 0x8, 0xffff, 0x6}) 2018/02/18 20:53:56 executing program 0: mmap(&(0x7f0000000000/0xff6000)=nil, 0xff6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$sock_int(r0, 0x1, 0x4000000000000002, &(0x7f0000fee000)=0x3fa, 0x4) bind$inet6(r0, &(0x7f0000d1a000)={0xa, 0x0, 0x0, @empty}, 0x1c) r1 = socket$inet6(0xa, 0x1, 0x0) setsockopt$sock_int(r1, 0x1, 0x4000000000000002, &(0x7f0000d11000)=0x3fb, 0x4) bind$inet6(r1, &(0x7f0000fe9000-0x1c)={0xa, 0x0, 0x0, @empty}, 0x1c) listen(r1, 0x0) listen(r0, 0x0) mmap(&(0x7f0000ff6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$packet(0xffffffffffffff9c, &(0x7f0000ff7000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f00000b8000)=0x14) mmap(&(0x7f0000ff6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x32, &(0x7f0000ff7000-0x14)={@mcast2={0xff, 0x2, [], 0x1}, r2}, 0x14) 2018/02/18 20:53:56 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_buf(r0, 0x0, 0x29, &(0x7f0000cb7000-0x26)=""/38, &(0x7f0000001000-0x4)=0x26) 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) pwritev(r0, &(0x7f0000002000-0xa0)=[{&(0x7f0000001000-0x45)="b354b3f19108883b2fe6be4c9dad516ac7cb8d43a0d6d1daf869b4acc263e63189a369485317810696f85495563200ee2398df7d775f984359073537ba338c4bb030b28ef1", 0x45}, {&(0x7f0000002000-0x76)="2f514859088646a4eb591d3f3077b0192cca245711ae20c4695687b234ed92de67137690e888074fc7fa7027431229a80ba291a59989bb74bc5227c25cdc0f12ec437e76d98ca559170cc9fb1caeea31b3d9527a6e3eb2b0844b38ee850244fd37a25069b0709c49fbb79f69c5067b7cffc7a2853da3", 0x76}, {&(0x7f0000001000-0x63)="0cfbdffe994afe0860e87203c83cb797406908b426257fc70891b7b45817595c829b3f204c7ea3af86765f157cbe856475c5ea19e953cc648f18db7a5f5169b1ed44404cd38ea4e1197cd57d10287be27fa840819343b3075d735dbe9c7766f381f135", 0x63}, {&(0x7f0000002000-0xff)="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", 0xff}, {&(0x7f0000000000)="1b5cbf41dd7bb174fd3febda584e47b1905387b5520a1458f95084bbab67be31695f82fdea6bf8dcc5ef45376394c8df916a19070f060ddc92d0983808ee08b4da8e52b2e00eef0800", 0x49}, {&(0x7f0000000000)="7994170c43e7418897254c33310f03246f2ecc14c2e7b4aaa7be40ed08af6ada67de97abe5567c37bf8845ea8b311de9835dfef6b80cc6607891161d2fed39340a53389f8a8b49f3986c32c0e4658034fefaaaa035b2af0a98be43f55da5136105eebd8951f9e165e587814a7e9262dee673f18bb4089b169761d575ec04049ad1fff9bd83dd2009390057ef06e887ac3d8d218c76e94c8639a678cb96024feefdbfa25ed92e7edfaf6e9209dec1f2a17a899caaffd0ef", 0xb7}, 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{&(0x7f0000002000-0x1000)="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0x1000}, {&(0x7f0000002000-0x36)="27daebd20c7d1e9bef695e1b73e69e45104f6c6e30b8fe3fbf6dfcf226b100f684ea07bfdaa30ddcefdd6d3f7e10b2a96d388f75eb19", 0x36}], 0xa, 0x0) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000001000-0x11)='/selinux/enforce\x00', 0x208002, 0x0) 2018/02/18 20:53:56 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000001000-0x12)='/dev/input/event#\x00', 0x0, 0x0) r1 = dup2(0xffffffffffffff9c, r0) ioctl$TCFLSH(r1, 0x540b, 0x3f) ioctl$EVIOCSABS2F(r0, 0x401845ef, &(0x7f0000525000-0x18)) 2018/02/18 20:53:56 executing program 2: r0 = openat(0xffffffffffffffff, &(0x7f00007cb000-0x8)='./file0\x00', 0x400, 0xc0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$FIONREAD(r0, 0x541b, &(0x7f0000001000)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00004af000-0xa)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f0000762000)) ioctl$TCXONC(r1, 0x540a, 0x2) ioctl$TIOCPKT(r1, 0x5420, &(0x7f00006dc000-0x4)=0x101) read(r1, &(0x7f0000840000-0xea)=""/234, 0xea) syz_open_pts(r1, 0x0) 2018/02/18 20:53:56 executing program 4: r0 = socket$inet_tcp(0xa, 0x2, 0x88) sendmsg(r0, &(0x7f000000b000)={&(0x7f000000c000-0x1c)=@in6={0xa, 0x3, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, 0x8000000000}, 0x1c, &(0x7f00005f5000)=[], 0x2e8, &(0x7f0000009000)=[{0x18, 0x29, 0x3, "abe1"}], 0x18}, 0x0) 2018/02/18 20:53:56 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000191000-0xb)='/dev/hwrng\x00', 0x0, 0x0) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f0000771000-0x10)={0x8, &(0x7f0000548000-0x40)=[{}, {}, {}, {}, {}, {}, {}, {}]}) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00001b5000-0xa)='/dev/ptmx\x00', 0x0, 0x0) r2 = fcntl$dupfd(r1, 0x406, r1) ioctl$EVIOCSCLOCKID(r2, 0x400445a0, &(0x7f0000f73000-0x4)=0x1dd0) ioctl$TIOCGWINSZ(r1, 0x5413, &(0x7f000051b000-0x8)) 2018/02/18 20:53:56 executing program 4: mmap(&(0x7f0000000000/0xfd8000)=nil, 0xfd8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80002, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000d72000-0xf)='/dev/sequencer\x00', 0x48240, 0x0) setsockopt$l2tp_PPPOL2TP_SO_SENDSEQ(r1, 0x111, 0x3, 0x1, 0x4) close(r0) bind$inet6(r0, &(0x7f0000b08000)={0xa, 0x3, 0x0, @empty}, 0x1c) r2 = socket$inet6(0xa, 0x80a, 0x0) r3 = dup3(r0, r2, 0x0) umount2(&(0x7f00006bf000)='./file0\x00', 0x8) sendmsg$inet_sctp(r2, &(0x7f0000a29000)={&(0x7f0000686000-0x10)=@in={0x2, 0x3, @empty}, 0x10, &(0x7f0000fc6000-0x40)=[]}, 0x8000) connect$inet(r3, &(0x7f000000b000)={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}}, 0x10) mmap(&(0x7f0000fd8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet6(r2, &(0x7f0000fd8000)="4ff9e1525d030c876d0e05127bb70771df45fc337ccd6790735c1d3edf53af1e5aa640eeb6d794e00bc97c3c18ec3dc50835b9f96ed6a6346842fffba65d335a157156a869b56c25cb117a7bbc287375d403272834d048c407b35a40c1a3416985520e3315f761060b18bebe4e9b6be3ec6c000000014391edb2005fca1270", 0x7f, 0x1, &(0x7f000089d000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}, 0x1c) 2018/02/18 20:53:56 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000d09000)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCGABS20(r0, 0x80184560, &(0x7f0000e44000-0x41)=""/65) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$tun(&(0x7f0000e9b000+0x18a)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000a5b000-0x28)={@common='gre0\x00', @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"}) r2 = socket$inet_udp(0x2, 0x2, 0x0) r3 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f00007c5000)='/selinux/mls\x00', 0x0, 0x0) r4 = openat$sequencer(0xffffffffffffff9c, &(0x7f000036f000)='/dev/sequencer\x00', 0x4001, 0x0) fsetxattr(r0, &(0x7f0000508000-0x16)=@random={'system.', '/dev/sequencer\x00'}, &(0x7f0000aef000)='/selinux/mls\x00', 0xd, 0x3) ioctl$FUSE_DEV_IOC_CLONE(r3, 0x8004e500, &(0x7f00009af000)=r4) ioctl$sock_inet_SIOCSIFADDR(r2, 0x8916, &(0x7f00007ff000)={@common='gre0\x00', @ifru_addrs={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0x0, 0xaa}}}) r5 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqsrc(r5, 0x0, 0x27, &(0x7f0000014000)={@multicast2=0xe0000002, @local={0xac, 0x14, 0x0, 0xaa}, @empty}, 0xc) r6 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000127000-0x15)='/proc/self/net/pfkey\x00', 0x0, 0x0) dup2(r6, r1) r7 = dup3(r6, r5, 0x0) r8 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00006a3000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$LOOP_SET_STATUS64(r7, 0x4c04, &(0x7f00003f5000)={0x0, 0x0, 0x0, 0x3, 0x80000001, 0x0, 0xa, 0x1f, 0x8, "9223bff06da32a775b58a1b1016833d0cd772081ad36496bd327e842eee61be287c0510b3d4be518c234bf1eca7f0b70ce517bc2ec1291808c8ad58cc2571922", "88e6e44fec339dba65a5ef2e24590967db9eb8f33db3f8ba89e37a12a20fa08be5084620fed310a8372147d1b710e4240d9144e706d7f1c62e51e96874979173", "8e9f6556425fc432ad4f77598c37b185dad3dbf3bcbc00fe7d569cb68d191bd2", [0x5]}) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r8, 0x40505412, &(0x7f0000dfc000)={0x2, 0x6, 0x1, 0x0, 0x3}) [ 98.306745] IPVS: Creating netns size=2552 id=9 INIT: Id "2" respawning too fast: disabled for 5 minutes INIT: Id "1" respawning too fast: disabled for 5 minutes INIT: Id "3" respawning too fast: disabled for 5 minutes INIT: Id "6" respawning too fast: disabled for 5 minutes INIT: Id "4" respawning too fast: disabled for 5 minutes INIT: Id "5" respawning too fast: disabled for 5 minutes [ 242.351747] INFO: task syz-executor4:5587 blocked for more than 120 seconds. [ 242.358966] Not tainted 4.4.115-g55a366596 #14 [ 242.364183] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 242.372137] syz-executor4 D ffff8800a7d0f8c8 28320 5587 3844 0x00000002 [ 242.379536] ffff8800a7d0f8c8 0000000000000000 0000000000000000 0000000000000000 [ 242.387545] 0000000000000001 ffff8800a7d0f800 ffff8801db21fdb8 ffff8801db21fde0 [ 242.395531] ffff8801db21f4d8 ffff8800bba73000 ffff8801c8264800 0000000000000000 [ 242.403551] Call Trace: [ 242.406114] [] schedule+0x7a/0x1b0 [ 242.411279] [] schedule_preempt_disabled+0x13/0x20 [ 242.417867] [] mutex_lock_nested+0x306/0x850 [ 242.423925] [] ? odev_release+0x4a/0x70 [ 242.429518] [] ? __ww_mutex_lock+0x14f0/0x14f0 [ 242.435741] [] ? fsnotify+0x5ad/0xee0 [ 242.441164] [] ? fcntl_setlk+0x9c0/0x9c0 [ 242.446892] [] ? snd_midi_event_new+0x200/0x200 [ 242.453202] [] odev_release+0x4a/0x70 [ 242.458620] [] __fput+0x233/0x6d0 [ 242.463721] [] ____fput+0x15/0x20 [ 242.468795] [] task_work_run+0x104/0x180 [ 242.474500] [] do_exit+0x82a/0x2a10 [ 242.479750] [] ? release_task+0x1240/0x1240 [ 242.485722] [] ? hash_futex+0x210/0x210 [ 242.491316] [] ? __dequeue_signal+0xa3/0x550 [ 242.497378] [] ? recalc_sigpending_tsk+0x139/0x180 [ 242.503944] [] ? recalc_sigpending+0x76/0xa0 [ 242.509970] [] ? dequeue_signal+0xc4/0x4b0 [ 242.515844] [] ? __dequeue_signal+0x550/0x550 [ 242.521975] [] do_group_exit+0x108/0x320 [ 242.527656] [] get_signal+0x4f2/0x1550 [ 242.533185] [] do_signal+0x8b/0x1d40 [ 242.538521] [] ? vm_mmap_pgoff+0x180/0x1c0 [ 242.544404] [] ? setup_sigcontext+0x780/0x780 [ 242.550518] [] ? up_write+0x1a/0x60 [ 242.555813] [] ? vm_mmap_pgoff+0xdf/0x1c0 [ 242.561580] [] ? vma_is_stack_for_task+0xa0/0xa0 [ 242.567975] [] ? SyS_futex+0x210/0x2c0 [ 242.573499] [] ? do_futex+0x15d0/0x15d0 [ 242.579094] [] exit_to_usermode_loop+0x11a/0x160 [ 242.585496] [] syscall_return_slowpath+0x1b5/0x1f0 [ 242.592077] [] int_ret_from_sys_call+0x25/0xa3 [ 242.598329] INFO: lockdep is turned off. [ 242.602457] Sending NMI to all CPUs: [ 242.607297] NMI backtrace for cpu 0 [ 242.610893] CPU: 0 PID: 485 Comm: khungtaskd Not tainted 4.4.115-g55a366596 #14 [ 242.618337] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 242.627674] task: ffff8800bac19800 task.stack: ffff8800bb3f0000 [ 242.633715] RIP: 0010:[] [] flat_send_IPI_mask+0xf7/0x1a0 [ 242.642471] RSP: 0018:ffff8800bb3f7cb8 EFLAGS: 00000046 [ 242.647886] RAX: 0000000003000000 RBX: 0000000000000c00 RCX: ffffffff8126a2f2 [ 242.655149] RDX: 0000000000000c00 RSI: 0000000000000002 RDI: ffffffffff5fb300 [ 242.662406] RBP: ffff8800bb3f7ce0 R08: 0000000000000001 R09: 0000000000000000 [ 242.669642] R10: 0000000000000000 R11: fffffbfff0ad7e2c R12: 0000000000000246 [ 242.676899] R13: 0000000000000003 R14: ffffffff8426f3a0 R15: 0000000000000002 [ 242.684152] FS: 0000000000000000(0000) GS:ffff8801db200000(0000) knlGS:0000000000000000 [ 242.692359] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 242.698211] CR2: 000000c421501c00 CR3: 00000001c8d32000 CR4: 0000000000160670 [ 242.705474] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 242.712725] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 242.719963] Stack: [ 242.722098] ffffffff8426f3a0 ffffffff847ef7c0 fffffbfff08fd9ac dffffc0000000000 [ 242.729597] ffff8801db31bca0 ffff8800bb3f7d00 ffffffff810b99eb ffffffff839f6200 [ 242.737116] 0000000000000003 ffff8800bb3f7d60 ffffffff81d0ecf4 ffffffff839fe420 [ 242.744636] Call Trace: [ 242.747188] [] nmi_raise_cpu_backtrace+0x5b/0x70 [ 242.753575] [] nmi_trigger_all_cpu_backtrace+0x4a4/0x550 [ 242.760642] [] ? irq_force_complete_move+0x3b0/0x3b0 [ 242.767377] [] arch_trigger_all_cpu_backtrace+0x14/0x20 [ 242.774380] [] watchdog+0x6fa/0xae0 [ 242.779621] [] ? watchdog+0xc3/0xae0 [ 242.784965] [] kthread+0x268/0x300 [ 242.790120] [] ? reset_hung_task_detector+0x20/0x20 [ 242.796771] [] ? kthread_create_on_node+0x400/0x400 [ 242.803415] [] ? kthread_create_on_node+0x400/0x400 [ 242.810046] [] ret_from_fork+0x55/0x80 [ 242.815575] [] ? kthread_create_on_node+0x400/0x400 [ 242.822222] Code: b3 5f ff f6 c4 10 75 e1 44 89 e8 c1 e0 18 89 04 25 10 b3 5f ff 44 89 fa 09 da 80 cf 04 41 83 ff 02 0f 44 d3 89 14 25 00 b3 5f ff <41> f7 c4 00 02 00 00 74 1a e8 7b 2f 17 00 4c 89 e7 57 9d 0f 1f [ 242.841206] NMI backtrace for cpu 1 [ 242.844814] CPU: 1 PID: 0 Comm: swapper/1 Not tainted 4.4.115-g55a366596 #14 [ 242.851985] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 242.861307] task: ffff8801d9b49800 task.stack: ffff8801d9b58000 [ 242.867349] RIP: 0010:[] [] native_safe_halt+0x6/0x10 [ 242.875729] RSP: 0018:ffff8801d9b5fd98 EFLAGS: 00000246 [ 242.881155] RAX: 0000000000000003 RBX: ffffffff847dd8c8 RCX: ffffffff81d63b3b [ 242.888410] RDX: 0000000000000004 RSI: ffffffff839fe420 RDI: ffffffff84418180 [ 242.895662] RBP: ffff8801d9b5fd98 R08: 0000000000000000 R09: 0000000000000000 [ 242.902916] R10: 0000000000000000 R11: 1ffff1003b36bf82 R12: 0000000000000001 [ 242.910153] R13: fffffbfff0708880 R14: ffffffff847ebc38 R15: 0000000000000000 [ 242.917408] FS: 0000000000000000(0000) GS:ffff8801db300000(0000) knlGS:0000000000000000 [ 242.925619] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 242.931468] CR2: 00007ff4745d2000 CR3: 00000001c8d32000 CR4: 0000000000160670 [ 242.938723] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 242.945974] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 242.953236] Stack: [ 242.955354] ffff8801d9b5fdd0 ffffffff81027ed5 ffff8801d9b60000 ffffffff847dd8c8 [ 242.962871] fffffbfff0708880 ffffffff847ebc38 0000000000000000 ffff8801d9b5fde0 [ 242.970371] ffffffff8102944a ffff8801d9b5fdf8 ffffffff812214c8 dffffc0000000000 [ 242.977885] Call Trace: [ 242.980440] [] default_idle+0x55/0x3c0 [ 242.985957] [] arch_cpu_idle+0xa/0x10 [ 242.991374] [] default_idle_call+0x48/0x70 [ 242.997241] [] cpu_startup_entry+0x5fd/0x8f0 [ 243.003277] [] ? call_cpuidle+0xe0/0xe0 [ 243.008867] [] ? clockevents_register_device+0x122/0x230 [ 243.015946] [] start_secondary+0x304/0x3e0 [ 243.021810] [] ? set_cpu_sibling_map+0x1080/0x1080 [ 243.028357] Code: 00 00 00 00 00 55 48 89 e5 fa 5d c3 66 0f 1f 84 00 00 00 00 00 55 48 89 e5 fb 5d c3 66 0f 1f 84 00 00 00 00 00 55 48 89 e5 fb f4 <5d> c3 0f 1f 84 00 00 00 00 00 55 48 89 e5 f4 5d c3 66 0f 1f 84 [ 243.047486] Kernel panic - not syncing: hung_task: blocked tasks [ 243.053608] CPU: 0 PID: 485 Comm: khungtaskd Not tainted 4.4.115-g55a366596 #14 [ 243.061022] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 243.070346] 0000000000000000 0848ae2d04d1392d ffff8800bb3f7ca8 ffffffff81d03d8d [ 243.078312] ffffffff83882f40 ffff8800bb3f7d80 dffffc0000000000 7fffffffffffffff [ 243.086275] ffff8800ad65cc48 ffff8800bb3f7d70 ffffffff8141acba 0000000041b58ab3 [ 243.094248] Call Trace: [ 243.096813] [] dump_stack+0xc1/0x124 [ 243.102151] [] panic+0x1aa/0x388 [ 243.107136] [] ? percpu_up_read.constprop.45+0xe1/0xe1 [ 243.114030] [] ? nmi_trigger_all_cpu_backtrace+0x3f8/0x550 [ 243.121274] [] ? nmi_trigger_all_cpu_backtrace+0x3f8/0x550 [ 243.128515] [] watchdog+0x70b/0xae0 [ 243.133759] [] ? watchdog+0xc3/0xae0 [ 243.139094] [] kthread+0x268/0x300 [ 243.144252] [] ? reset_hung_task_detector+0x20/0x20 [ 243.150885] [] ? kthread_create_on_node+0x400/0x400 [ 243.157516] [] ? kthread_create_on_node+0x400/0x400 [ 243.164148] [] ret_from_fork+0x55/0x80 [ 243.169652] [] ? kthread_create_on_node+0x400/0x400 [ 243.176679] Dumping ftrace buffer: [ 243.180191] (ftrace buffer empty) [ 243.183869] Kernel Offset: disabled [ 243.187463] Rebooting in 86400 seconds..