[....] Starting periodic command scheduler: cron[?25l[?1c7[ ok 8[?25h[?0c. [....] Starting file context maintaining daemon: restorecond[?25l[?1c7[ ok 8[?25h[?0c. [....] Starting OpenBSD Secure Shell server: sshd[ 15.105469] random: sshd: uninitialized urandom read (32 bytes read, 33 bits of entropy available) [?25l[?1c7[ ok 8[?25h[?0c. Debian GNU/Linux 7 syzkaller ttyS0 syzkaller login: [ 21.277084] random: sshd: uninitialized urandom read (32 bytes read, 38 bits of entropy available) [ 21.557314] random: sshd: uninitialized urandom read (32 bytes read, 39 bits of entropy available) [ 22.452671] random: sshd: uninitialized urandom read (32 bytes read, 105 bits of entropy available) Warning: Permanently added 'ci-android-44-kasan-gce-2,10.128.15.217' (ECDSA) to the list of known hosts. [ 27.874709] random: sshd: uninitialized urandom read (32 bytes read, 116 bits of entropy available) 2017/12/24 10:02:31 fuzzer started 2017/12/24 10:02:31 dialing manager at 10.128.0.26:38599 [ 28.682904] random: nonblocking pool is initialized 2017/12/24 10:02:34 kcov=true, comps=false 2017/12/24 10:02:35 executing program 0: 2017/12/24 10:02:35 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_icmp_raw(0x2, 0x3, 0x1) r0 = socket$inet(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f000033c000)='/dev/net/tun\x00', 0x0, 0xa) r2 = fcntl$dupfd(r1, 0x0, r1) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000a5b000-0x28)={@common='gre0\x00', @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common='gre0\x00', @ifru_flags=0x301}) write$tun(r2, &(0x7f0000feb000)=@hdr={0x100f, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0xfc0, 0x0, 0x0, 0x0, 0x1, 0x0, @rand_addr=0x0, @multicast1=0xe0000001, {[]}}, @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "1c3f69", 0x0, "053467"}, "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"}}}, 0xfca) 2017/12/24 10:02:35 executing program 3: 2017/12/24 10:02:35 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000614000)={0x3, &(0x7f0000326000)=[{0x35, 0x0, 0x80000001, 0xffffffffffffff4b}, {0x0, 0x0, 0x0, 0x0}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) write(r0, &(0x7f000061d000-0x1f)="1f0000000001ffd6040001fffffff800000000000100000000000000000000", 0x1f) 2017/12/24 10:02:35 executing program 4: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000000000)=0x1, 0x4) r1 = syz_open_pts(0xffffffffffffffff, 0x80) ioctl$TCSBRK(r1, 0x5409, 0x2) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCSWINSZ(r1, 0x5414, &(0x7f0000001000)={0x200, 0x8, 0x1, 0x9}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = accept4$inet(r1, &(0x7f0000002000-0x10)={0x0, 0x0, @remote={0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000003000-0x4)=0x10, 0x80000) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname(r2, &(0x7f0000003000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000003000)=0x14) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(r1, &(0x7f0000004000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f0000003000-0xe8)={{{@in6=@loopback={0x0, 0x1}, @in6=@loopback={0x0, 0x1}, 0x0, 0x6, 0x0, 0x25a6, 0x4, 0x20, 0x80, 0x5, r3, r4}, {0x1ff, 0xa2, 0x7fff, 0x8001, 0xfffffffffffffe01, 0x3, 0x9, 0x101}, {0x7fff, 0x40, 0x47, 0x0}, 0x10001, 0x6, 0x3f, 0x0, 0x4, 0x3}, {{@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x4, 0x2}, 0x9, @in=@multicast2=0xe0000002, 0x1, 0x3, 0x3, 0x4f063ad1, 0x0, 0x1f, 0x308}}, 0xe8) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_NODELAY(r2, 0x84, 0x3, &(0x7f0000004000)=0x7d, 0x4) r5 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCOUTQNSD(r5, 0x894b, &(0x7f0000002000)=0x0) r6 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000004000-0x5)='net/tcp6\x00') symlinkat(&(0x7f0000002000)='./file0\x00', r6, &(0x7f0000002000)='./file0\x00') getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000002000-0x98)={0x0, @in6={{0xa, 0x0, 0x8, @loopback={0x0, 0x1}, 0x35}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5, 0x80cb}, &(0x7f0000004000)=0x98) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000005000-0x8)={r7, 0x7}, &(0x7f0000005000)=0x8) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r6, 0x84, 0x10, &(0x7f0000007000-0x8)=@assoc_value={r7, 0x80}, &(0x7f0000006000)=0x8) ioctl$KDGKBTYPE(r1, 0x4b33, &(0x7f0000007000-0x1)=0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r6, 0x84, 0x13, &(0x7f0000006000)={r8, 0x5d7}, &(0x7f0000008000-0x4)=0x8) 2017/12/24 10:02:35 executing program 5: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000c1d000-0x11)='/selinux/enforce\x00', 0x10000, 0x0) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000ee3000)=0x0, &(0x7f00007a0000-0x4)=0x4) r1 = accept$packet(r0, 0x0, &(0x7f00009e8000)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000e99000)={0x2, [0x0, 0x0]}, &(0x7f0000001000-0x4)=0xc) r3 = getpgrp(0x0) ptrace(0x420f, r3) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_mreqsrc(r0, 0x0, 0x28, &(0x7f0000002000-0xc)={@broadcast=0xffffffff, @multicast2=0xe0000002, @multicast2=0xe0000002}, 0xc) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000002000)={0x4, &(0x7f0000002000-0x20)=[{0x5, 0x6, 0x1, 0x8}, {0x7, 0xab41, 0x30000000000000, 0x2}, {0x0, 0xbfbd, 0x8e, 0x5}, {0x4, 0x22, 0x400, 0x1}]}, 0x10) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fremovexattr(r1, &(0x7f0000004000-0x16)=@random={'security.\x00', '\\*(system%)\x00'}) ptrace$setopts(0x4206, r3, 0x2, 0x2) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_ifreq(r0, 0x8920, &(0x7f0000004000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_names=@generic="79311027145ac9ce09098ca7ed3f6732"}) r4 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000+0x65)='/selinux/enforce\x00', 0x101000, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(r4, 0x0, 0x11, &(0x7f0000000000)={{{@in6=@loopback={0x0, 0x0}, @in=@empty=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@multicast2=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000006000-0x4)=0xe8) setsockopt$inet6_mreq(r0, 0x29, 0x1c, &(0x7f0000004000-0x14)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, r5}, 0x14) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_mtu(r4, 0x0, 0xa, &(0x7f0000006000)=0x0, 0x4) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_setattr(r3, &(0x7f0000008000-0x30)={0x30, 0x1, 0x1, 0x7, 0x6, 0xd52, 0x0, 0x816}, 0x0) ioctl$SNDRV_TIMER_IOCTL_STOP(r4, 0x54a1) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000008000)='/selinux/enforce\x00', 0x311401, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r6, 0x84, 0x71, &(0x7f000000a000-0x8)={r2, 0x8}, 0x8) sendmsg(r4, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000006000-0x10)=[{&(0x7f0000009000)="486bf6b202e491197864834ea74276e1807c881361ef41b12f75ccd55b47be0553d23b6d4809878c06bbce5319b7f815eb5ee4081a880c5a5a02531486892af9484aded5e6f1b133b473969e4e75af422f1d340a54109b466b94919206172e618c2d5288f0a1ebb8d60b062f9bdfdef3562916f5b15e76aa8dfb1a80e2dca11d579c", 0x82}], 0x1, &(0x7f0000002000-0x18)=[{0x18, 0x111, 0x10001, "d01c86"}], 0x18, 0x8011}, 0x8000) 2017/12/24 10:02:35 executing program 6: r0 = memfd_create(&(0x7f000093b000-0x1)='\x00', 0x1) setsockopt$inet6_buf(r0, 0x29, 0x0, &(0x7f000001f000)="40a6cc6425b6e0fc021c536ee8acd785e3673ce8fb73bc80ab9b535acf75068c5aab1e86ac961220f34503d1be7c0cbc16aa4a982fb205a73039c1db1c1c8975e0ebc5b07163d744507a4052", 0x4c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000001000-0x8)={0x0, 0x79c}, &(0x7f0000860000-0x4)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000001000-0x14)={r1, 0x984, 0x8, 0xfffffffffffffffa, 0xe2b, 0x799}, 0x14) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000001000-0x8)='./file0\x00', &(0x7f0000002000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000002000)=0x0, &(0x7f0000002000-0x4)=0x4) socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000004000-0x8)={0x0, 0x0}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000002000-0x4)=0x0, &(0x7f0000004000)=0x4) fanotify_mark(r0, 0x44, 0x20002, r0, &(0x7f0000003000-0x8)='./file0\x00') r3 = creat(&(0x7f0000004000-0x8)='./file0\x00', 0x80) ioctl$DRM_IOCTL_GET_MAP(r2, 0xc0286404, &(0x7f0000003000)={&(0x7f0000003000/0x2000)=nil, 0x1000, 0x2, 0x60, &(0x7f0000002000/0x2000)=nil, 0x800}) modify_ldt$read_default(0x2, &(0x7f0000003000-0x29)=""/41, 0x29) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = mq_open(&(0x7f0000002000-0x7)=',\'){#\\\x00', 0x0, 0x80, &(0x7f0000006000-0x40)={0x1, 0x1, 0x4, 0x6, 0xffff, 0x4, 0x5, 0x2}) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x79, &(0x7f0000006000)=0x3f, 0x4) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000007000)=0x4, 0x4) pread64(r4, &(0x7f0000004000-0x1000)=""/4096, 0x1000, 0x30) lseek(r3, 0x0, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000008000)={0x0, 0x0}, &(0x7f0000000000)=0x8) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f000000a000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) 2017/12/24 10:02:35 executing program 2: r0 = syz_open_dev$usbmon(&(0x7f00006f9000-0xd)='/dev/usbmon#\x00', 0xffff, 0x4000) ioctl$PIO_FONTX(r0, 0x4b6c, &(0x7f000015d000)="5cb69724d576633b49c2ffb48cd12ae680ceea7730b23dba10e40eb42d4fc3f122b3bee2bd5846b251a3f1808ad431fd9258c7298b36591da75eaaa3a3fd50b0165c2e9d29ad8904664bf8a21aea0fb1d44b1beefb121ea29f10a711b7b6c714123e2fc9306e562eebc053cac94191df0c8b5b77b5b61941f1da106cb3a26c63435b78df67d5fe0f25d4689ba5946f75ebb94b5ba5caab2f1d011e420528fe7106049b5cec65911c554855c83eacb97dce930c19af728413895f17007bb8f66ca674fe361b8f8b891c96e38b6fa1a7ca3666177d28d3f37cbc42861ce10007278fcd664b4f25132bedcf57283f0d4ff58a2fbe2ed89eb231") fcntl$getflags(r0, 0x40b) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f0000000000)={0x8, {{0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x8, [{{0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x0, @rand_addr=0x48000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x1, @rand_addr=0x1ff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x4d8) ioctl$PIO_FONTRESET(r0, 0x4b6d, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_int(r0, 0x1, 0x1b, &(0x7f0000001000)=0x0, &(0x7f0000000000)=0x4) ioctl$sock_inet6_udp_SIOCINQ(r0, 0x541b, &(0x7f0000000000)=0x0) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000001000)=0x0) fcntl$lock(r0, 0x6, &(0x7f0000001000-0x20)={0x3c56ca234a66b0ee, 0x7, 0xc000000000000000, 0x7fffffff, r1}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000003000-0xe)={0x5, [0x1, 0x800, 0x20000, 0x5adf, 0x4]}, &(0x7f0000001000)=0xe) ioctl$TIOCSCTTY(r0, 0x540e, 0x8000) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000004000-0x8)={0x0, 0x0}) accept$llc(r2, &(0x7f0000003000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000001000)=0x10) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f0000001000)={0x0, 0x5, 0x0}, &(0x7f0000005000-0x4)=0xc) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000000000)={r4, 0xd4}, 0x8) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(r2, &(0x7f0000006000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$KIOCSOUND(r3, 0x4b2f, 0x1abc) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000006000-0x8)={r4, 0x80000000}, &(0x7f0000005000-0x4)=0x8) r5 = syz_open_dev$usbmon(&(0x7f0000004000)='/dev/usbmon#\x00', 0x6199, 0x0) fcntl$setlease(r5, 0x400, 0x2) ioctl$TIOCNOTTY(r3, 0x5422) getsockopt$inet_dccp_int(r3, 0x21, 0x5, &(0x7f0000002000)=0x0, &(0x7f0000003000-0x4)=0x4) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000001000)={0x0, 0x0}) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_udp_int(r3, 0x11, 0x1, &(0x7f0000006000)=0x0, &(0x7f0000004000)=0x4) [ 32.794293] IPVS: Creating netns size=2552 id=1 [ 33.044185] IPVS: Creating netns size=2552 id=2 [ 33.236939] IPVS: Creating netns size=2552 id=3 [ 33.246931] device gre0 entered promiscuous mode [ 33.308533] IPVS: Creating netns size=2552 id=4 [ 33.338268] IPVS: Creating netns size=2552 id=5 [ 33.339138] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=256 sclass=netlink_route_socket [ 33.374877] IPVS: Creating netns size=2552 id=6 [ 33.429588] IPVS: Creating netns size=2552 id=7 [ 33.474516] IPVS: Creating netns size=2552 id=8 2017/12/24 10:02:36 executing program 0: mmap(&(0x7f0000000000/0xb4a000)=nil, 0xb4a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000001000-0x10)={0x3, &(0x7f0000022000)=[{0x0, 0x0, 0x0, 0xffffffffffffffe0}, {0x4c, 0x0, 0x0, 0x0}, {0x16, 0x0, 0x0, 0x0}]}) select(0x40, &(0x7f00007da000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00003c3000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000b49000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000b48000)={0x0, 0x0}) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00004b5000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) mmap(&(0x7f0000b4a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r0, 0x29, 0xd2, &(0x7f0000b4a000)={{0xa, 0x2, 0x4, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x2}, {0xa, 0x1, 0x2, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x7}, 0x0, [0x5, 0x1, 0x869, 0x7f, 0x7fff, 0x7, 0x4, 0x401]}, 0x5c) 2017/12/24 10:02:36 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1d, 0x2, 0x106) socket$netlink(0x10, 0x3, 0x8001b) sendmsg$netlink(r0, &(0x7f0000dbf000-0x38)={0x0, 0x0, &(0x7f0000dbb000-0x10)=[{&(0x7f0000001000)=[{0x28, 0x12, 0x1, 0x0, 0x0, "cdbcca00580f00000000000000090000639ebef7ffffff8b"}], 0x28}], 0x1, &(0x7f0000dc2000)=[], 0x0, 0x0}, 0x0) 2017/12/24 10:02:36 executing program 1: mmap(&(0x7f0000000000/0x17d000)=nil, 0x17d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f000013b000-0x4)=0x20, 0x4) r1 = syz_open_dev$binder(&(0x7f0000009000-0xd)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f000015b000-0x30)={0x8, 0x0, &(0x7f000017d000-0x54)=[@increfs={0x40046304, 0x0}], 0x1d0, 0x0, &(0x7f000017c000+0xddd)="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"}) 2017/12/24 10:02:36 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_SIOCADDDLCI(r0, 0x8980, &(0x7f0000b80000)={@generic="8c2fe6191a59a3062fa0c0a3ffd4fc69", 0xe2}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00002e5000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg$unix(r2, &(0x7f00000bd000)=[], 0x80, 0x0) poll(&(0x7f0000aa7000)=[{r2, 0x0, 0x0}], 0x1, 0x7c) close(r1) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f00001a3000-0x28)={@common='sit0\x00', &(0x7f0000d26000-0x2c)=@ethtool_cmd={0x8000000017, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$PIO_FONT(r0, 0x4b61, &(0x7f0000efd000-0x77)="373283797d38d7d87fe78212cacc24b67649396086f2cae6efdeecdef4d416fff1ee5bbd2adcd956e982b38330561cf8ba8717fb5c8ebd40754031ae2c73eeb2ca177f7bf50077cd9e2e44cf3b6d7950f572962a8ddbb39bc7f755b7fe9fabcc76b431f52532d0ced39d3512b22ede4534b2d65e88310d") 2017/12/24 10:02:36 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000002000-0x10)='/selinux/member\x00', 0x2, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$ax25(0x3, 0x7, 0x8, &(0x7f0000001000)={0x0, 0x0}) sendfile(r0, r1, &(0x7f0000001000-0x8)=0x0, 0x9) r2 = memfd_create(&(0x7f0000001000-0x3)='[,\x00', 0x0) mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x0, 0x2012, r2, 0x0) mprotect(&(0x7f0000006000/0x3000)=nil, 0x3000, 0x1) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getrusage(0x1, &(0x7f000000a000)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mprotect(&(0x7f0000003000/0x4000)=nil, 0x4000, 0x2) 2017/12/24 10:02:36 executing program 3: mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x1, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0xca, &(0x7f0000006000)={0x4, 0x1, 0x1, 0x0, 0x5}, 0xc) listxattr(&(0x7f0000006000-0x8)='./file0\x00', &(0x7f0000006000-0xd2)=""/210, 0xd2) sched_rr_get_interval(0xffffffffffffffff, &(0x7f0000004000)={0x0, 0x0}) setsockopt$sock_timeval(r0, 0x1, 0x14, &(0x7f0000002000)={r1, 0x0}, 0x10) listen(r0, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000007000)={0x0, 0x0}, 0x800) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r2, 0xc0145401, &(0x7f0000003000)={0x2, 0x2, 0x3, 0x1, 0xff}) clock_settime(0x3, &(0x7f0000007000)={0x0, 0x989680}) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = open(&(0x7f0000009000-0x8)='./file0\x00', 0x400000, 0x1c9) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000000)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000009000-0x4)=0xe8) r5 = getgid() fchownat(r3, &(0x7f0000008000)='./file0\x00', r4, r5, 0xd00) removexattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000002000)=@known='system.advise\x00') mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) symlink(&(0x7f000000a000-0x8)='./file0\x00', &(0x7f0000008000)='./file0\x00') accept(r0, 0x0, &(0x7f0000001000)=0x0) 2017/12/24 10:02:36 executing program 5: clone(0x0, &(0x7f00008dd000)="", &(0x7f0000e90000-0x4)=0x0, &(0x7f00005f6000-0x4)=0x0, &(0x7f0000a53000)="") mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) umount2(&(0x7f0000000000)='./file0\x00', 0x4) arch_prctl(0x1002, &(0x7f0000313000-0x57)="49b257558d4f8ec2cf4ef579ac954d5128146db1fea51c56ee5fc3535a1b29bd671110360f5aa6bb2e4b6b0173cc1bcc0e9fce9433877b8fc1a402b9f0f7bbd0444d3301e0ee62189d28eacb627dbf310f0b9090a0a980") mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup3(0xffffffffffffffff, 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) 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) 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) execveat(r0, &(0x7f0000001000)='./file0\x00', &(0x7f0000001000)=[&(0x7f0000001000-0x4)='+)#\x00', &(0x7f0000003000-0x2)='#\x00', &(0x7f0000003000-0x1)='\x00', &(0x7f0000002000)='/*\x00', &(0x7f0000002000)='+-,,ppp1wlan0\x00', &(0x7f0000000000)='@$\\system[^:cgroup[lonodevGPLvmnet1md5sum\x00', &(0x7f0000003000-0x1)='\x00', &(0x7f0000002000)="7d9076626f786e65743000"], &(0x7f0000003000-0x18)=[&(0x7f0000002000)='\x00', &(0x7f0000003000-0x1)='\x00', &(0x7f0000002000)='\x00'], 0x1500) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f0000001000)='./file1\x00', &(0x7f0000001000-0x8)='./file0\x00', &(0x7f0000002000-0x7)='hostfs\x00', 0x800, &(0x7f0000002000-0x9)="0b2844b49688c26e21") 2017/12/24 10:02:36 executing program 6: socket$netlink(0x10, 0x3, 0x14) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$netlink(r0, &(0x7f000000f000)={0x0, 0x0, &(0x7f000000f000-0x10)=[{&(0x7f0000007000+0x7fa)=[{0x24, 0x29, 0x401, 0x0, 0x0, "a9003d5d010000000000c1ffffe700001f7f0fb8"}], 0x24}], 0x1, &(0x7f0000007000)=[], 0x0, 0x0}, 0x0) [ 33.587221] audit: type=1400 audit(1514109756.729:5): avc: denied { create } for pid=3615 comm="syz-executor6" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_rdma_socket permissive=1 [ 33.590344] binder: 3619:3627 unknown command 1074029352 [ 33.590351] binder: 3619:3627 ioctl c0306201 2015afd0 returned -22 [ 33.591980] sock: sock_set_timeout: `syz-executor3' (pid 3631) tries to set negative timeout [ 33.597149] binder: 3619:3633 unknown command 1074029352 2017/12/24 10:02:36 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_PKTINFO(r0, 0x10e, 0x3, &(0x7f0000002000-0x4)=0x0, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFPFLAGS(r0, 0x8934, &(0x7f0000000000)={@generic="3e94e57f5a8f49b5e2199fcaa6dd114a", @ifru_flags=0x6900}) r1 = fcntl$dupfd(r0, 0x406, r0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000003000)='/dev/hwrng\x00', 0x2903, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETIFINDEX(r2, 0x400454da, &(0x7f0000003000+0x37b)=0x101) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_udp_SIOCINQ(r1, 0x541b, &(0x7f0000001000-0x4)=0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pwritev(r2, &(0x7f0000002000-0x10)=[{&(0x7f0000003000-0xe5)="3668053a52c834311add1adde407fa5428bf78f8817e7ec3daa0d54ac6ee92b51d633128987b4e009550e709f4d9ec9709f611041d4d296028e7f6cd7cd6ccb8e95a0fc5a78c0ebc0537b1e2d776f47dbed1cf65e54401af07fddbd493a582115310d25976a783f78e39570b9188e5d32240c442d18b5013f3e89c4a1a966d8b01f254ce82883a224d1dd2e1eca57806fb74c835715bb6cf1ae1392bb443128617244337cfddbaf7f5c1609845029624e4b3061431cf8157391d0982e1340a7a6da23efd37cd1496d4744a2767917dbf621f87df23e6299c8eff1d1c65f97d8d2d5bc2f520", 0xe5}], 0x1, 0x0) connect$netlink(r0, &(0x7f0000002000)={0x0, 0x0, 0x3f, 0x0}, 0xc) 2017/12/24 10:02:36 executing program 3: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000277000)='net/nfsfs\x00') mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f000092f000)=[{&(0x7f0000001000-0x15)="22e100d7d1e5ac5ea5e7796b784499c4d5daf760af", 0x15}, {&(0x7f0000000000)="ac5081f5080cd47d978840fdbd3630227461a7b9373f93615cd8ca1f4105657da4155a9bf3861675d0ec1140d0b90c788832b8978eea1168d9c15e470676cdc21cdffde2e55b4189197d537754e545b0c79383843315033b72304f4ba04d31008f7c72454a685af07e836336b5317da7f2f6b9583ac3a34f1134ed4a510d44b7da325d28848630a6a908ea587e75244cb70f355e5a07a977293bfcbfd4b9dbddb19d0f2a3a0b203e29a78e4a3e04dd0f18d8e57dcc253af02662edd66dc6bdb75dca1b96e16d3949b34f76db279443b0ac56", 0xd2}, {&(0x7f0000000000)="e96d02bd7e176ce312931489a10d34ae5791205883bcf24383a71cfd0f65cd5eca2fe38e1525da9147c7dfdfc577b26ef2b179fb9e127ffbefad8b64491acae251aa877f8b2ab22afaac29a0d5b18661be6c0eed62571231c46a5a5d023cfb0639efc7e07503e4b3a82599a3858c457b8a6ab34e66d8576b142bc0178bcd50149c3c64862fe238461463d3b14c556fcdeaca299a5ba06c35cd0234e2100bff54c3c8f331066e9c195bb691", 0xab}, {&(0x7f0000001000-0xee)="3a8ab5704f9d45b26881a69ef9692bbb53fcace456b3aeb527be8927437b947f3bdf4f2916608f403662e35d0dd77b93c3f4425b4512e9f593e3634ce6e9750ca281f1c3e69fa68c2e51fd6bf2efe8721596e97cf727f302803952be4e2f0f114ffed03d9ebe55ba3d1dd31df4222ca3d069df236c4fb9415025181647bb9f31a8c9190f4dfb10a97d4fe1a37343e5356ecdbb23f95c160b2b9bb602164e834f54ce03422cab7ede3a0b95eeee1032fc26ed4ec6bae4f2ab9d8b326747031a521de739c699c521618a9b219112e71f511b5582cb633dc9dc283ec07b410d93d9249233c4a584ec18696988c47b6b", 0xee}, {&(0x7f0000000000)="a3f4b99da6d1b271188e7e039116ca93b50572d727a891e3e94a8208caffa26377ce97a4bb802b9d859bdc4f87fddc162a38ce0794fbd7851daac8aeaa83775280796100dd71", 0x46}, {&(0x7f0000001000-0xd0)="5321e4edb373c5be7bc71b733bd659063f2339b0f29225b030f1b3d0e52b2fc91a746ea2bb3ff1664fa56826cdf061f3ad8a17bac6280c3a5d920e951acf702c1f5d37c40e9386b2b68dbd1f5f3df1fcc587c46c98f07bfd2469d66734acabbf0924526fb8800b99d483ab4edb470d42ca672f38c2d1c0c0431762f0cd1f1e90fc45e053b70ea74977d7362e44a82f77acd1781d4dcac8dcbfa0b3a9517a0056899a8d44cdce7e6975bdc4ccd5c925c55cd7762bcf19b350d03717131692289a2cf1e5526f3d34064bcccf6a3b0ccf1a", 0xd0}, {&(0x7f0000506000)="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0x1000}], 0x7, &(0x7f0000fd2000-0x530)=[{0xd0, 0x116, 0x8, "c1233eff86693c35c32b3b5d22db2ddbc09696926ca3b978c9a2c61e369424a39ba106c23da5723d8ffea3cdd22a1aec84795beaf14d9e3c5786f8d1c1cbad6085fdfdfe748c7d9b9102492219e5c94fe05dd5c9de0cf1740fb1407e917804c27924f43dca6657d32ce21d320fcba715a826d58bb5d091a77e086debb4d8ca9ea722be1d6f443bf760abc133befedb519dbb62745202e9a886b2efab493f723c948d3c6cac5879bb2eddf3c125a7cd8ba1b58813e6e71b95aeb69c"}, {0x90, 0x186, 0xfffffffffffffffb, "240c8cb40d5ba03b9aadfb5a0624eee606485132b12a313d1705672715da585013eec53b1c872382494fa97998df6b771dff25e7107fe98c322204c2a6eac3f573c7a50cf5a0944b112b48ddb65e95c3e00450047ed0ba72090d6781073e753ba9594f41224b43ca2df8d5dff8e7e4b76162871d74953d9ea0a4ddbc69cf2f"}, {0x20, 0x107, 0xffff, "fef93ca7d7ff501ba21b6cb296e666f2"}, {0x108, 0x113, 0x2, "e0887b5ce8a21717566cba6387095eb94b30e15a6826c995ca5c646ed480b006b56c509e0742fde2c231d08ed274a1a1606eeeb74b080fd91787642ec1d9777eb0f85e1f75ebf2d9db05d839c0a90f083e2f70bb4137dc71259ccec20508977390b42b5b837c29e7674ade7345f85cf87758ee9a89b8f627e5c249e55495e58c418753c54b9d4d197422785651aca1f8ba1290b49b5dfbfec648f1093c2c824dfaaf0d3bbbc24579a3d6b3dc282aa3d8efdcd6868c96843c35f7bc28832212fa6bc56e561cc2af2feaff63b5a1417bc823f104c0f8d4caeacd40a978d3113ca409bda594ebc881f8fd46e3c5b86931ba43cebda5c8"}, {0xb8, 0x11f, 0x7b61, "fd8965f4ab22cc2250db44108a042c16feee6455bcc9aa49612ad730e3651c65d3c411bbe26999bbf4cd5171d162ccd69b0541726f40cd61901c97ba862abdcf1521d1eee609fb74e0025808f7b4bad7436a28bc4032d8051cdddc1ed3e54418e116c29241b6434dca73f34c4c5b53d27e419a992ca3423f1e062c1af653a98c55eb2d4929cf6bd09743402fcbb3c3e852880afa72eedda733456ec7a0889e31692470e1e6e1dd"}, {0x10, 0x19d, 0x0, ""}, {0x98, 0x1, 0x5ee26d0a, "e69ca92b1bfd057ab6d33d2ba8dc74bd43d889883b13527bdc5e03eca63b536a716daa56455ea99dbb22bb8e95efc799ae6f6bbcf2baaa6ac45fd14e8fdfe9eea6055b1569c4111380d5d0f9bbe97f0e7f91a369e6cb267191fe9054543224ecdee64b39742a0cd17f9e6c6e8206c1428f2ee0ea84c49b925a89b273b607ddd49541"}, {0x60, 0xff, 0x4, "516c91b0a19d293a423eb7109abaf839917211a2795b817f28fa965f0e7a97284eb540ad3fabac8deea62418cd7b79a9b99dfa5a157b245dcbfc3215b4c0a88d88e40af49464c545d08e"}, {0xe8, 0x194, 0x7, "4561e6ff4a279e51424dadf61043df684695957eb4a4e3a8584cdcefbf39accd4c71d5c6b19640b8c5d5af5768c4ff3c780e826b7400529a5f4214c47e6d27120b5d4cac019165fe1dd518167c5ad6b0657034f3484e9bd520081c6a9bd0ab89de2713426fcfe2d50e9d4ead25156c7f72e23a52d2924833267a409567110542bdae7ba3cc9c6d67ed5a218258152af9b7c9b48ce3ecfe1e0e23a72a1317f189c4882b27ce497d05c314cc80315bd02cd215e8cd57310d4003ebd22ac3148e390691d45d0f6107ecdeca823dbd881091ddb03e"}], 0x530, 0x4000}, 0xc8d4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x2000000000001, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000117000-0x8)='./file0\x00', 0x800, 0x9) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f00008c5000-0x1008)={0x0, 0x1000, "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"}, &(0x7f0000dee000)=0x1008) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f0000f7f000)={r3, 0x7, 0x30}, &(0x7f0000a54000-0x4)=0xc) setsockopt$sock_int(r1, 0x1, 0xa, &(0x7f0000106000-0x4)=0x10000, 0x4) recvfrom$inet6(r1, &(0x7f0000171000+0x6aa)=""/124, 0x7c, 0x41, 0x0, 0x0) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f00009e7000-0x4)=0x2371, 0x4) setsockopt$inet_udp_int(r0, 0x11, 0x67, &(0x7f0000dd7000)=0xf56c, 0x4) 2017/12/24 10:02:36 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000500000)='oom_score_adj\x00') read$eventfd(r0, &(0x7f0000e03000)=0x0, 0x8) r1 = add_key$keyring(&(0x7f000093e000)='keyring\x00', &(0x7f0000697000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, 0x0, 0x0, 0xfffffffffffffffd) add_key$user(&(0x7f00007d9000)='user\x00', &(0x7f000031e000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f00007d5000-0x7b)="7f1f67b3add88b6e21da846717ee088205361d4132512addb4acf22fb7c1994e8372527f96394fba5643d7b89f378285e820bb5cbd80503980bb0769b44d294f611c2bc6de2076f9e24fd1a1ea7cfec10e6987e0fdb97c260fa419ac020f6d01b49dbf4296c3c3b277e22aac52c6fee2f5205dd5234d025ac458fe", 0x7b, r1) 2017/12/24 10:02:36 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f000069f000)={0x0, 0x0}, 0x80800) clone(0x0, &(0x7f0000b22000)="", &(0x7f00005e5000-0x4)=0x0, &(0x7f0000962000-0x4)=0x0, &(0x7f000041a000)="") ioctl$sock_inet_SIOCSARP(0xffffffffffffffff, 0x8955, &(0x7f0000da9000-0x44)={{0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, @random="ef1e43c879ac", [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, {0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @generic="3a5a221d3fa80a9446e08b8c0f3054fa"}) mlock2(&(0x7f0000c25000/0x3000)=nil, 0x3000, 0x0) 2017/12/24 10:02:36 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0xe1def3efb48958f7, &(0x7f000020e000-0x60)={0x0, 0x1b, 0x0, @thr={&(0x7f00005f2000-0xd7)="75e743c69bdd945975c7ff672fb24aa69672e07747776dd998bdb9263dd63e79c570dc30c50f6d807b96393deee9441447455f04bcfccba4f32b413ba391b4ce37d13ae765fb6982d6a6f5c02125c06aa5f5c78cb232f3cdfaa7256bb8dfc4e63fd283856e67c3bd11141c8ec8f5b0ffde5943aed149a0c0489dd625d56a2a8207e4de67213f202c93e3ad072d8d2c044ff75431cdd7c5fdb28299f82e1d8c7e8fba2bf3bfb26a5758a59ce47e7e3559dac509bba0f15a9bcb6f3735fa95cd5a78623cefd5e90c068b06bda0ba4bd734e466a69555dc1f", &(0x7f0000001000-0x1000)="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"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000001000-0x4)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) gettid() mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000001000)='./file0\x00', 0x22080, 0x10) connect$ipx(r0, &(0x7f0000001000-0x10)={0x4, 0x9, 0x6, "f85448c378a5", 0x9, 0x0}, 0x10) timer_create(0x0, &(0x7f0000001000-0x60)={0x0, 0x0, 0x6, @thr={&(0x7f0000000000)="", &(0x7f0000000000)="6ff8465f89d2ac4528ffed0c12923ef53e7489198a9ffa8a973d117fd3cf045b673f30cdd68b5d2e4c61ea8d98e5d34174cc422fa6c847f30eb27c254b443b76b27b32d39b48005ebe600d33610c60bb0bcf033d5657824fc95cb65231069760a91294508cafaed38ae738e24c419158a7ffc18ec2b4da82520bec33e9705b0c7694dbdfe7571a05d1ead1e5ee12cd61ccbe20f82e78d76e68fbe625084c9929d1d76d8bd4debb6720e7fbefff7b8e9ae5066b1f89784988beb56f37cdcda4e14cd8d179157652161b33cae670911fc15cad4c889a7b0e4c59dda58b1648bc7214b5ef"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00002a1000-0x4)=0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_gettime(r1, &(0x7f0000002000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) 2017/12/24 10:02:36 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1, 0x3, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f000028e000-0xc)={0x0, 0x800, 0x10}, &(0x7f00003c2000-0x4)=0xc) setsockopt$nfc_llcp_NFC_LLCP_MIUX(r0, 0x118, 0x1, &(0x7f0000e21000)=0x10000, 0x4) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000c44000-0x8)={r1, 0x0}, &(0x7f00001af000)=0x8) setsockopt(r0, 0x6, 0xe, &(0x7f0000902000)="020008000000000000005462fa01a15eaf0d2cf653f13cc379ede4eaf40f4a95bbff850a8263357506b31e58a98399b397e695c0f03d3b3d54436fe71cbcdc6e30ac10369300f6af7d07634832b8a5c0a94c470502e9337b3e7298fc74e81b1058d02f9b14732017e2466a9fc43aea71263335960415800020f9575da602000000001f0000d1b0e6ebcb12c7291871363e97100c4a4c2e9f5c0c14f1659ce8c8bed2e97e60a3649f93ea0c8263f864802ad72fa698807ef14a4a1813e976be1d113b514dbdc05ea1309163d6a4830de8391f2ecab7bbfbcb", 0xd8) setsockopt(r0, 0x40000000000006, 0xe, &(0x7f0000902000)="020008000000000000005462fa01a55eaf0d2cf653f13cc379ede4eaf40f4a95bbff850a8263357506b31e58a98399b397e695c0f03d3b3d54436fe71cbcdc6e30ac10369300f6af7d07634832b8a5c0a94c470502e9337b3e7298fc74e81b1058d02f9b14732017e2466a9fc43aea71263335960415800020f9575da602000000001f0000d1b0e6ebcb12c7291871363e97100c4a4c2e9f5c0c14f1659ce8c8bed2e97e60a3649f93ea0c8263f864802ad72fa698807ef14a4a1813e976be1d00000006bdc05ea1309163d6a4830de8391f2ecab7bbfbcb", 0xd8) setsockopt$netrom_NETROM_N2(r0, 0x103, 0x3, &(0x7f0000300000)=0xb00, 0x4) [ 33.597156] binder: 3619:3633 ioctl c0306201 2015afd0 returned -22 [ 33.604676] sock: sock_set_timeout: `syz-executor3' (pid 3634) tries to set negative timeout 2017/12/24 10:02:36 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_SIOCADDDLCI(r0, 0x8980, &(0x7f0000b80000)={@generic="8c2fe6191a59a3062fa0c0a3ffd4fc69", 0xe2}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00002e5000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg$unix(r2, &(0x7f00000bd000)=[], 0x80, 0x0) poll(&(0x7f0000aa7000)=[{r2, 0x0, 0x0}], 0x1, 0x7c) close(r1) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f00001a3000-0x28)={@common='sit0\x00', &(0x7f0000d26000-0x2c)=@ethtool_cmd={0x8000000017, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$PIO_FONT(r0, 0x4b61, &(0x7f0000efd000-0x77)="373283797d38d7d87fe78212cacc24b67649396086f2cae6efdeecdef4d416fff1ee5bbd2adcd956e982b38330561cf8ba8717fb5c8ebd40754031ae2c73eeb2ca177f7bf50077cd9e2e44cf3b6d7950f572962a8ddbb39bc7f755b7fe9fabcc76b431f52532d0ced39d3512b22ede4534b2d65e88310d") 2017/12/24 10:02:36 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_dccp(0x2, 0x6, 0x0) ioctl$sock_inet_SIOCGARP(r0, 0x8954, &(0x7f0000058000-0x44)={{0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x7, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8, {0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @generic="449895da8e0ec88766c0b01d05cf3a8a"}) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) r3 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000fbf000-0xb)='/dev/hwrng\x00', 0x2, 0x0) r4 = getpgrp(0xffffffffffffffff) getsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f000048b000)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@multicast1=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00008c6000)=0xe8) r6 = getegid() fcntl$getownex(r1, 0x10, &(0x7f0000f4a000)={0x0, 0x0}) getsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f0000de4000-0xe8)={{{@in=@empty=0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000b1c000-0x4)=0xe8) fstat(r2, &(0x7f000059e000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f00009ab000)={0x0, 0x0, 0x0}, &(0x7f00000ca000-0x4)=0xc) fstat(r0, &(0x7f000080d000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r12 = getgid() process_vm_writev(r10, &(0x7f0000fe6000)=[{&(0x7f000059b000-0xb7)=""/183, 0xb7}, {&(0x7f0000fc2000-0xac)=""/172, 0xac}], 0x2, &(0x7f00002ac000)=[{&(0x7f0000a99000)=""/175, 0xaf}, {&(0x7f00000d1000)=""/164, 0xa4}, {&(0x7f0000478000)=""/51, 0x33}, {&(0x7f0000f8b000)=""/164, 0xa4}, {&(0x7f0000f07000-0x1000)=""/4096, 0x1000}, {&(0x7f0000e13000-0x2d)=""/45, 0x2d}, {&(0x7f0000d71000)=""/220, 0xdc}], 0x7, 0x0) ioctl$sock_FIOGETOWN(r2, 0x8903, &(0x7f00005af000-0x4)=0x0) r14 = geteuid() getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f000092b000)={0x0, 0x0, 0x0}, &(0x7f00008d9000-0x4)=0xc) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r3, 0x84, 0xf, &(0x7f0000aea000)={0x0, @in={{0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8, 0x8001, 0x20, 0x4, 0x40}, &(0x7f0000955000-0x4)=0xa0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r3, 0x84, 0x1a, &(0x7f000075a000-0x6a)={r16, 0x62, "aa35b2b125c0f6d2f1367414fae57287d9c228077ff5c75ef8f74b220ba2d622a05ddac2d684ba2d1d509e060610860f6cf5a7550af1cc6f5b03f5c1827dfc389e1b43d18acb9f30fe48c68551fcf3b2c2b72aa1e20b25be13678b4e8a822c8c796c"}, &(0x7f0000edb000)=0x6a) sendmmsg$unix(r3, &(0x7f000098d000-0x70)=[{&(0x7f0000edd000)=@file={0x0, './file0\x00'}, 0xa, &(0x7f00007df000)=[{&(0x7f0000eac000-0xb9)="40c9b23d1adbb09ff830451ee279b4416495635c601a4a76312e2b519168448d16d3e48d1343220dcaaafaba2835d298ea6e1fd770e274ee7829eab273df1577285319fe942c5da3a0325114bc23f4736ed160011463482ca14037012f82616fbb96cc9b49f655bd3fa195ea05dc9c98283ba92cb7857b72257b2a9caf385ebe1355afd7d3e868d1a2b8c77d71dacfe9cf465d36329da73213c5b19aac1ea575ef7169b00df5897eb1af92c74f04eea758cbb6389cc13a0511", 0xb9}, {&(0x7f0000b16000)="06f81adb86e493160b90b7c60bbab49167c0fe4a5c3340b940a5cd21adcc7de7fd95bc647e3d23e510609e878356a2716c411b27255799efdaa767f438471c1d341fde06c323945de50c9a5568498562aac25d344d0dc5658fc70b72b5edc54ec2deb3438871cc9abd596b81fde4d99c6a0857694c9e1985e0bc464ec756969cbff30cf077ed9adc2bb72cb5ce9f71fe239acf7d2c1586b6222ccc59205e3929b8883a52925de48f1b41890d8f333cc3655a8dc090afd7305c4e14fea44b0dc87b63ab7967b4c716592364c4fde0a7c244698ee31bf2e65ab93831af4fdf8abfeed71a52e3aac9fdfe20a7634af86f50f0f01d29b0642d0bf0", 0xf9}], 0x2, &(0x7f00001d3000-0x70)=[@cred={0x20, 0x1, 0x2, r4, r5, r6}, @cred={0x20, 0x1, 0x2, r7, r8, r9}, @rights={0x30, 0x1, 0x1, [r1, r2, r1, r2, r1, r2, r2]}], 0x70, 0x4000}, {&(0x7f0000517000)=@abs={0x0, 0x0, 0x1}, 0x8, &(0x7f0000d14000)=[{&(0x7f0000d7f000-0xd1)="d5f1d8a2ceaf40da286e63a027f3fc05e66ee063af3ad4ad236d36438dd7269f5a282b3fed4c0c9708c626ae5371ea3b99127a8e4eeb97b2aca75ac0496ddb9ef777cad9393e1ad4d3d2e5fb0649cf27d91ea5b2ea8283e94a29b58e820e1737ddf61eea97828c78474f8afbeb8a456b73d4fe2dc0381c6647f2f59e3e58a992cc5adf0b86bdb972a7baeb4b916548033a66c65c2c683e281db6268ab3314fcd14c764b87c16f180ff17db2cf9abe57562dd12db746990692b961e42e6d8def34843f7b33d4811cd5afdd4c0fe64603e62", 0xd1}, {&(0x7f0000e4a000-0x89)="8070c71e5b10e49004a7da12c0a5f51b644e87f31f36f36e6bdbe2bfba824fba8b09f342a02b0b700e2ccb231a193473698b161a7f5360eb1874465d1abef6d4987418480a081b2b442204a3ff41b6fdf742805343dee33f6f25bcd3ed9c229a1a5d6d55eebac626d801e8d559419173087f4664b32cca6abf7893e2d231a28ab9ed59b2a241541126", 0x89}, {&(0x7f0000f99000-0xdb)="fa708426556dba37dcb6a9db19b9ba15afa1fefd72b6c745aaa4a49c8c866812ca794bd60d37284ce7dcce90bf3998474e694ad71639609009941002e22908a5d0f2ef330f4aef772f2f74d70ccd466031e36759d1145ea9fac50022cbe9f6c74d3a3228953eea4922d6639833e8d166f876fb65eda51dfcc2296c96a856a28949c434d5fe250e2ec1f9aa4d0279da530ccb6ed8c9d6873a7c7c93e710cb14b8dda976391469e473350f90f197027bd899e7bf9a65ec1943beb307ac92596ba3a560b0be252780ab9b0c4fe98fbd95c1716edfd1ff80a68f0990c8", 0xdb}], 0x3, &(0x7f000079b000-0x40)=[@cred={0x20, 0x1, 0x2, r10, r11, r12}, @cred={0x20, 0x1, 0x2, r13, r14, r15}], 0x40, 0x40}], 0x2, 0x4800) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000014000-0x10)=@common='sit0\x00', 0x10) r17 = syz_open_dev$mice(&(0x7f0000c30000-0x10)='/dev/input/mice\x00', 0x0, 0x400) ioctl$KDENABIO(r17, 0x4b36) bind$inet(r2, &(0x7f0000001000)={0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) bind$inet(r1, &(0x7f0000009000-0x10)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000b54000-0x8)={0x0, 0x0}) getsockopt$inet6_buf(r18, 0x29, 0x6, &(0x7f0000dde000)=""/236, &(0x7f0000c15000)=0xec) 2017/12/24 10:02:36 executing program 0: r0 = getpid() r1 = getpgrp(r0) ioprio_get$pid(0x1, r1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_GSTATUS(r2, 0xc0505405, &(0x7f0000001000-0x50)={{0x2, 0x3, 0xfffffffffffffffa, 0x2, 0x6}, 0x80000001, 0x7, 0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 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) prlimit64(r0, 0xf, &(0x7f0000001000)={0x9, 0x8001}, &(0x7f0000001000)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/selinux/policy\x00', 0x0, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap$binder(&(0x7f0000e65000/0x4000)=nil, 0x4000, 0x1, 0x4011, r3, 0x0) ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f0000002000)=0x0) setsockopt$inet_opts(r3, 0x0, 0xd, &(0x7f0000002000)="6d442505411c3fc4610b0dd0008d69424742c519c9efda5a6065f2ca763b81755fdd4c8e815b0bb35ff1a3a750015ec6d149a402c492f026ea4eba9bd0141f6cecb0c193f67069dfd67d7e3b3773b3a8755c17fbd0c658463fbfbaf12f4c2e935b76285f4b74934cb8599caee47553895a40a00c668e7cbeaf8ef1", 0x7b) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) wait4(r0, 0x0, 0x2, &(0x7f0000004000)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet6_mreq(r3, 0x29, 0x1f, &(0x7f0000001000-0x14)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f0000004000-0x4)=0x14) getsockopt$inet_opts(r3, 0x0, 0x9, &(0x7f0000001000)=""/205, &(0x7f0000004000)=0xcd) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(r3, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet6_IPV6_IPSEC_POLICY(r3, 0x29, 0x22, &(0x7f0000003000)={{{@in=@broadcast=0xffffffff, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3, 0x1, 0x2, 0x6, 0x9, 0x0, 0x20, 0x8001, r4, r5}, {0x5, 0x1, 0x8, 0x2, 0x3, 0xffffffffffffffff, 0x9, 0x80}, {0x28000000, 0x9, 0x37d, 0xa6c}, 0x1, 0xfff, 0x8, 0x1, 0x8, 0x3}, {{@in=@local={0xac, 0x14, 0x0, 0xaa}, 0x5, 0xfffffffffffffffe}, 0x18, @in=@local={0xac, 0x14, 0x0, 0xaa}, 0xffffffffffffffc0, 0x0, 0x0, 0x7, 0x2, 0xffffffffffffff8f, 0x8001}}, 0xe8) ioctl$sock_inet6_SIOCDELRT(r3, 0x890c, &(0x7f0000004000-0x50)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x1, 0x0, 0x0, 0x7e13ca81, 0x40000002, r4}) ioctl$KDDELIO(r2, 0x4b35, 0x6) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = accept4$packet(r3, &(0x7f0000007000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000001000)=0x14, 0x80000) fcntl$getown(r6, 0x9) 2017/12/24 10:02:36 executing program 6: mmap(&(0x7f0000000000/0xd99000)=nil, 0xd99000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x3, 0xa, 0xbd) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000c92000-0x20)={0x80000000, 0x7, 0x9, 0x8000, 0x2, 0x2, 0x1, 0xd7, 0x0}, &(0x7f0000a66000)=0x20) mmap(&(0x7f0000d99000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d99000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000d99000)=@assoc_value={r1, 0xff}, &(0x7f0000d99000)=0x8) r2 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000938000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000284000-0xc)='/dev/rfkill\x00', 0x90801, 0x0) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f00008e1000)={@common='dummy0\x00', @ifru_names=@generic="89c3c1e19624cb781ad1f66a184be7c0"}) mmap(&(0x7f0000d99000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFBRDADDR(r0, 0x891a, &(0x7f0000244000)={@generic="a77aa21a0e832ef3daf6268e1afb6201", @ifru_flags=0x100}) symlinkat(&(0x7f0000844000-0x8)='./file0\x00', r3, &(0x7f0000d99000)='./file0\x00') mmap(&(0x7f0000d99000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write(r2, &(0x7f0000d9a000-0x21)="dd87b4e67582f35379496d03c60b7d7d824d7586fcce924cb38e628d8eb59895d3", 0x21) 2017/12/24 10:02:36 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x200000, &(0x7f0000376000)="", &(0x7f0000b75000)=0x0, &(0x7f0000df2000-0x4)=0x0, &(0x7f0000000000)="766b74ff614e675a03713f4ea9ce0e0cf76e5940c1c6ba5a5d4628b6233d62b3ab18d99aef91f54f11456a42f6b228e27a712c0d1c3f332921e537c3d8fb5e4538b2167de2278e5c86dff1935a440f381402e76dd48110a281745d80616d52b8c7fc0eb9c10ebffd58991a1a541ccbc03f97") unlink(&(0x7f00000b5000)='./file0\x00') 2017/12/24 10:02:36 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) fstat(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setresgid(0x0, 0x0, r1) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000001000-0xc)={0x0, 0x80000, 0xffffffffffffff9c}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_FREE_BUFS(r2, 0x4010641a, &(0x7f0000001000-0x10)={0x1, &(0x7f0000001000)=[0xa6]}) fallocate(r0, 0x2, 0x9, 0x4) 2017/12/24 10:02:36 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f000078e000)={0x0, 0x0}) getsockopt$inet6_mreq(r1, 0x29, 0x1b, &(0x7f0000b66000-0x14)={@loopback={0x0, 0x0}, 0x0}, &(0x7f0000648000)=0x14) socket$inet6_dccp(0xa, 0x6, 0x0) fstat(r1, &(0x7f0000898000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f000038b000)={{{@in=@rand_addr=0x4a9c3e90, @in=@loopback=0x7f000001, 0x2, 0x2, 0x0, 0x7, 0x11, 0x80, 0x80, 0x9, r2, r3}, {0x7fffffff, 0x2, 0x7, 0x10000, 0x100000001, 0x400, 0x401, 0x7fffffff}, {0x2, 0xa51b, 0x2, 0x101}, 0x9, 0x100000001, 0x7f, 0x1, 0x8, 0x1}, {{@in=@rand_addr=0x5, 0x7, 0x1}, 0x10, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x80000000, 0x3, 0x2, 0x8e, 0x1, 0x7, 0x8}}, 0xe8) mq_notify(0xffffffffffffffff, &(0x7f00001d2000-0x60)={0xfffffffffffffffe, 0x7e, 0x0, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) 2017/12/24 10:02:36 executing program 5: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000002000-0x15)='/proc/self/net/pfkey\x00', 0x48241, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TCFLSH(r0, 0x540b, 0x20) getpeername$netrom(r0, &(0x7f0000000000)=@ax25={0x0, {""/7}, 0x0}, &(0x7f0000003000)=0x10) 2017/12/24 10:02:36 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00008f7000-0x7)='mounts\x00') clock_gettime(0x0, &(0x7f0000d56000)={0x0, 0x0}) ppoll(&(0x7f0000a18000)=[{r0, 0x0, 0x0}], 0x1, &(0x7f000071d000)={0x0, r1+10000000}, &(0x7f0000e33000)={0x0}, 0x8) mount(&(0x7f0000a39000-0x8)='./file0\x00', &(0x7f0000852000)='.', &(0x7f0000a60000)='ramfs\x00', 0x0, &(0x7f00008a7000)="") lsetxattr(&(0x7f0000e57000)='./file0\x00', &(0x7f00007fd000-0xe)=@known='system.advise\x00', &(0x7f0000adb000-0x6)='ramfs\x00', 0x6, 0x3) 2017/12/24 10:02:36 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000520000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) r1 = syz_open_dev$mice(&(0x7f0000924000)='/dev/input/mice\x00', 0x0, 0x151000) ioctl$KDDELIO(r1, 0x4b35, 0xced) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r0, 0xc0a85352, &(0x7f0000a03000-0xb0)={{0x0, 0x7}, 'port1\x00', 0x20, 0xb0000, 0x4, 0x101, 0x9, 0x7, 0x6, 0x0, 0x4, 0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f000002a000-0xb0)={{0x80, 0x0}, "0a4ceaa05dad126e00000002a1569b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42d576589701a4", 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r0, 0x40a85321, &(0x7f0000552000)={{0x80, 0xfffffffffffffffe}, 'port0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/24 10:02:36 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000e3b000-0x70)=[{&(0x7f0000678000)="91799afc6c24054c3584410b26a35ddf58ac8d261afb6d9756895a80a5ab13e918839e565b9bcc206ecf19b5206cad512987e919b532b4960c762f77faea88d3693318eea01a0483fb5bae7097b75c630546acb3094fe7eb", 0x58}, {&(0x7f00009f4000)="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", 0x1000}, {&(0x7f0000cc5000-0xaf)="de35c8fc481a37bbfb47ca8bc603c788a69e16443a987982b58cb30ece9734a960800658c99b605de5452d842e28ae1fcab4336f8fe9d539176e38f4532c13bdf0cb8f98c5ddc97caec06fb710a127cd4195999fd266f1ee08fcdb04c25a8d73a893f2ec4f3672a18a7c02b2d31dc74930c5e7b7419b53760edc6136ff8412cc27f971511cf1802b1f07fd78332ef64e5aa9b92732a05b86fd3c746fc3af9ba48f0ae20e34ac2be156d1b059da8aaa", 0xaf}, {&(0x7f0000ade000)="dc37b7c99a07fa2597e3bb0e29e1f3affb00a7751022e9a5d863f3c18a420bae1cc52068a4ebe394ce2538e686fa74de403112ee8eef335aecd77abdf26d861391ee180820e5359675be0b2852c0458db42132c4aa6f132b22ccd67cc7973bf05544bf4ca8a57e976498fe93190faf3b4125c939006798fc2353bc0cd20b9c", 0x7f}, {&(0x7f0000604000)="fb70d5438d47b9ded5834355e3d320bd39568b8ed08a3fc773f730990342fbc7aba479e1248ac2679c205729dfd9c7be89bfff310f6f727774d95dd33ff7e5a96c8bc67c397d55739f56fa956d52f7977822d9f75d5451287377d28f37085f62c8150d2f590aed615345707ab3f4cbad5b1e2056b7f0b5474f0d9cd46f6aa385fbdfd36cded1e705806abc712693ca96d56be12c", 0x94}, {&(0x7f0000342000)="5127603fc3910f0e43fe533852a077950cefdbe54c419b3aec6abb60cf2b6fe01c8fe6d66b22c9da1852b285b4aab15c7e3da3608276e00c15115a600b04f0481bbca474c42ccfd91b10ba0d103efc3dc3620bccd16f10512fc9d8cd9d883685f6bfe391e4ed11b467283e92b215d7b42d2ae1f77ed2358646cdbe28b6a9cab9b3ebcff8a78d0a972777e89e7f68748f703f4bd1be3d4391376a7ca8ac31607ee15aefa2628f5371988d9666b8cff37ecda3f9339ddc2bd7f0baef2b594709a60ee6e46b", 0xc4}, {&(0x7f00007fe000)="75050b1b451cb70c3caf59b4b71fd28025ae56264b82fbf318d76ba2fdc88860e07be32b9849393b5dd34710f41f88aeb3f0332801adec37ac57c59da2a6f70b6a653efdeb415f166e19e16ae3990c86772d4a86ac4931bc3f90366b497d10aab01a57045e3552ef513c12b7c2", 0x6d}], 0x7) 2017/12/24 10:02:36 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$loop(&(0x7f0000a62000-0xb)='/dev/loop#\x00', 0x0, 0x240) r0 = open(&(0x7f0000af5000-0x8)='./file0\x00', 0x10400, 0x4a) ioctl$TUNSETTXFILTER(r0, 0x400454d1, &(0x7f0000ee9000)={0x0, 0x4, [@random="df874be10f81", @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}]}) getpeername$unix(r0, &(0x7f0000e9e000)=@file={0x0, ""/4096}, &(0x7f0000fc7000)=0x1002) ioctl$LOOP_SET_DIRECT_IO(r0, 0x4c08, 0x2000000ba4c) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000715000)='/dev/autofs\x00', 0x10040, 0x0) mkdir(&(0x7f00007b7000-0x8)='./file1\x00', 0x0) ioctl$sock_inet6_tcp_SIOCATMARK(r1, 0x8905, &(0x7f00007e8000-0x4)=0x0) getpeername$ipx(r0, &(0x7f0000468000)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f00006da000)=0x10) getsockopt$inet6_tcp_buf(r0, 0x6, 0xe, &(0x7f0000e7b000-0x47)=""/71, &(0x7f0000e51000)=0x47) sendto$unix(r0, &(0x7f0000306000-0xac)="06776fde14c60232a2b2945d7188510bd4c68fdec11d5630836b5d647957d9160395210ac13a739a397ea4d280ecb4f47a5e363fa5070b0e2793c6be88871038469512aa03c81507dbaa99746e559b6c9a29b721fca481fd9c3f3e5e5de6d344772685eb76694008440649bafed211c12f51c4e5152ffb5076c353aa0d4dd3208403bb6cdd8b65b7864742c7881b8840116ed9fa2d4a5f368d8f11171586b012ca5e0d7ceba794ffca9c3f6d", 0xac, 0x4, &(0x7f0000289000-0x8)=@abs={0x0, 0x0, 0x1}, 0x8) unlinkat(r0, &(0x7f0000fe2000)='./file1\x00', 0x200) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000f5b000-0x4)=0x0) getsockname$ax25(r0, &(0x7f0000330000-0x10)={0x0, {""/7}, 0x0}, &(0x7f00001e3000)=0x10) openat$sequencer(0xffffffffffffff9c, &(0x7f0000c1b000)='/dev/sequencer\x00', 0x78000, 0x0) open$dir(&(0x7f0000710000)='./file0\x00', 0x2000, 0x150) truncate(&(0x7f0000724000-0x8)='./file0\x00', 0xffff) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f000048d000)=@common='tunl0\x00', 0x10) 2017/12/24 10:02:37 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$random(&(0x7f000034a000-0xc)='/dev/random\x00', 0x0, 0x30000) r0 = eventfd2(0x0, 0x0) pipe2(&(0x7f0000fb1000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) writev(r2, &(0x7f00001ee000)=[{&(0x7f0000894000)="965634f7cc14edb70e2a2328bc5203c3", 0x10}], 0x1) splice(r1, 0x0, r0, 0x0, 0x1ff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000e22000)={0xffffffffffffffff, 0xffffffffffffffff}) r5 = dup2(r1, r2) ioctl$int_in(r3, 0x5452, &(0x7f0000009000-0x8)=0x3f) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r5, 0x84, 0x7, &(0x7f0000eb6000)={0x9}, 0x4) recvfrom(r4, &(0x7f0000013000-0x8d)=""/0, 0x0, 0x0, &(0x7f0000013000-0x10)=@ax25={0x6, {"2d13d4162d9f33"}, 0x0}, 0x10) ioctl$sock_FIOGETOWN(r5, 0x8903, &(0x7f00003e8000)=0x0) fcntl$getownex(r1, 0x10, &(0x7f0000c2e000)={0x0, 0x0}) getsockopt$SO_PEERCRED(r5, 0x1, 0x11, &(0x7f0000740000-0xc)={0x0, 0x0, 0x0}, 0xc) fcntl$getownex(r5, 0x10, &(0x7f00000c0000-0x8)={0x0, 0x0}) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000489000-0x4)=0x0) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f000003e000-0x4)=0x0) r7 = getpgid(r6) fcntl$setsig(r3, 0xa, 0x12) dup2(r2, r4) fcntl$setown(r3, 0x8, r7) tkill(r7, 0x13) 2017/12/24 10:02:37 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000cea000-0xb)='/dev/hwrng\x00', 0x10000, 0x0) getsockopt$llc_int(r0, 0x10c, 0x8, &(0x7f0000a28000)=0x0, &(0x7f0000a82000)=0x4) r1 = socket(0x3, 0x2, 0x8) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f0000f13000)=0x7, 0x4) write(r1, &(0x7f0000f47000)="2400000013000107001e80221b14011105a0000c0d008f0011ffff000000090000000600", 0x24) [ 33.856589] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=9324 sclass=netlink_route_socket 2017/12/24 10:02:37 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$keychord(0xffffffffffffff9c, &(0x7f00005bd000-0xe)='/dev/keychord\x00', 0x400200, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f00008f6000)={0x6, {{0xa, 0x1, 0x81, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x3}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) r1 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000f60000-0x20)={@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x20f60000) ioctl$sock_netrom_SIOCGSTAMPNS(r0, 0x8907, &(0x7f00009ce000)=0x0) 2017/12/24 10:02:37 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = socket$inet(0x2, 0x4, 0xfffffffffffffffd) r2 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000e4d000)='/selinux/access\x00', 0x2, 0x0) stat(&(0x7f00007c4000)='./file0\x00', &(0x7f0000a04000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r2, 0x402c5342, &(0x7f0000ef1000)={0x7, 0x1, 0x888e, {0x0, 0x0}, 0x800000000, 0x4f, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) socket$inet_udp(0x2, 0x2, 0x0) r3 = dup3(r0, r1, 0x0) setsockopt$SO_TIMESTAMPING(r3, 0x1, 0x25, &(0x7f0000eee000)=0x80000000ffd, 0x4) munlockall() sendto$inet(r3, &(0x7f0000833000-0x1)="", 0x0, 0x0, &(0x7f0000efa000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sync() timer_create(0x2, &(0x7f00008c7000)={0x0, 0x9, 0x4, @tid=0xffffffffffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000600000-0x4)=0x0) timer_gettime(r4, &(0x7f00002a3000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000250000-0x8)={0x0, 0x0}) syz_extract_tcp_res(&(0x7f0000cb8000-0x8)={0x0, 0x0}, 0x80000001, 0x200) openat$hwrng(0xffffffffffffff9c, &(0x7f0000ad5000)='/dev/hwrng\x00', 0x200, 0x0) ppoll(&(0x7f0000b4d000-0x28)=[{r0, 0x0, 0x0}], 0x1, &(0x7f0000bcc000-0x10)={0x0, 0x0}, &(0x7f0000293000)={0x0}, 0x8) getresuid(&(0x7f00001ca000-0x4)=0x0, &(0x7f00005f3000-0x4)=0x0, &(0x7f000073b000-0x4)=0x0) r6 = getgid() mknodat(r3, &(0x7f00006f9000)='./file0\x00', 0x2, 0x3) ioctl$sock_inet_SIOCDELRT(r1, 0x890c, &(0x7f000096c000-0x78)={0xfffffffffffffffc, {0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x40, 0xfff, 0x2, 0x0, 0xfffffffffffff2a2, &(0x7f00000a7000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0xf38, 0x7, 0x0}) open$dir(&(0x7f0000e63000-0x8)='./file1\x00', 0x400000, 0x4) syz_fuse_mount(&(0x7f0000cc3000-0x8)='./file0\x00', 0xb000, r5, r6, 0x3ff, 0x8) 2017/12/24 10:02:37 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f0000dbd000-0x22)="22000000180007040094330d090004000201f20001c600000000003b06000f00ff27", 0x22) r1 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000203000-0x10)='/selinux/member\x00', 0x2, 0x0) ioctl$TUNSETLINK(r1, 0x400454cd, &(0x7f000006a000)=0x2) [ 33.917969] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=9324 sclass=netlink_route_socket 2017/12/24 10:02:37 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mprotect(&(0x7f0000375000/0xc00000)=nil, 0xc00000, 0x1) r0 = syz_open_dev$sndtimer(&(0x7f0000014000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000f18000)={{0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000f76000-0xc)='/dev/autofs\x00', 0x0, 0x0) ioctl$KDSETKEYCODE(r1, 0x4b4d, &(0x7f0000942000)={0x319c, 0x5}) 2017/12/24 10:02:37 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key(&(0x7f0000003000)='rxrpc\x00', &(0x7f0000004000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000003000)="", 0x0, 0xfffffffffffffffc) mkdir(&(0x7f00004bc000-0x8)='./file0\x00', 0x15) add_key$keyring(&(0x7f0000004000-0x8)='keyring\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, r0) keyctl$set_reqkey_keyring(0xe, 0x5) r1 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f000016f000-0x15)='/dev/pktcdvd/control\x00', 0x101000, 0x0) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f0000251000)={0xff}, 0x4) 2017/12/24 10:02:37 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000fd6000-0xe)='/selinux/user\x00', 0x2, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f00009cf000)=[@in6={0xa, 0x2, 0xffffffff00000000, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x7}], 0x1c) getsockopt$inet_tcp_buf(r0, 0x6, 0x12, &(0x7f0000d0f000-0x3b)=""/59, &(0x7f0000cb2000-0x4)=0x3b) 2017/12/24 10:02:37 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x2, 0x0) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f000001a000)={0x20000201, 0x0}) r2 = epoll_create1(0x0) epoll_wait(r2, &(0x7f0000022000-0xc)=[{0x0, 0x0}], 0x1, 0x1003) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f000001b000-0xc)={0xffffffff80000009, 0x0}) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000b36000-0xa0)={0x0, @in={{0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1000, 0x8, 0x5, 0xed9f, 0x80}, &(0x7f00000e0000-0x4)=0xa0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f00008e0000-0x6)={r3, 0x1}, &(0x7f0000816000)=0x6) 2017/12/24 10:02:37 executing program 5: mmap(&(0x7f0000000000/0xd2c000)=nil, 0xd2c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) getsockopt$sock_int(r0, 0x1, 0xc, &(0x7f0000097000-0x4)=0x0, &(0x7f00001b1000)=0x4) writev(r0, &(0x7f0000d24000-0x10)=[{&(0x7f0000d23000)="2900000020001980013d7524100a00210200080017000000000000000400020003ee000095645aff00", 0x29}], 0x1) 2017/12/24 10:02:37 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000009000-0xd)='/dev/binder#\x00', 0x0, 0x0) r1 = getpid() socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f00003fe000-0x8)={0x0, 0x0}) sched_setattr(r1, &(0x7f0000001000-0x30)={0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0) rt_sigsuspend(&(0x7f0000188000-0x8)={0x0}, 0x8) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000008000-0x30)={0x44, 0x0, &(0x7f000000e000-0xb8)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000006000-0x18)=[], &(0x7f000000c000)=[]}}], 0x0, 0x0, &(0x7f000000d000-0xa5)=""}) 2017/12/24 10:02:37 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x4) lstat(&(0x7f00009ce000)='./file0\x00', &(0x7f00004c7000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) open(&(0x7f0000ee8000)='./file0\x00', 0x0, 0xa3) writev(r0, &(0x7f000052c000)=[{&(0x7f0000e00000)="580000001400192300a14b80040d8c560a0600000000e076fffffffffffffc01000004ca7f64643e8900050028635a0004fbf510000200dd00000000000000ed5dfffff5000022000d0001000404080000000000006e06ce", 0x58}], 0x1) 2017/12/24 10:02:37 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$sock_int(r0, 0x1, 0x9, &(0x7f00008db000-0x4)=0x0, &(0x7f0000694000-0x4)=0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x40, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 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) pselect6(0x40, &(0x7f0000002000-0x40)={0x7, 0x7fffffff, 0x9, 0x40, 0x2, 0xffffffff, 0x2, 0xffffffffffffffff}, &(0x7f0000001000)={0xffff, 0x5, 0xb977, 0xacc, 0x4, 0x3, 0x3, 0x1000}, &(0x7f0000002000-0x40)={0x3f, 0x3ff, 0xd4e, 0x487, 0x4, 0x7, 0x1ff, 0x9}, &(0x7f0000001000)={0x0, 0x989680}, &(0x7f0000002000-0x10)={&(0x7f0000002000-0x8)={0x1000}, 0x8}) getsockopt$netrom_NETROM_T4(r1, 0x103, 0x6, &(0x7f0000dcc000-0x4)=0x1d7, &(0x7f0000001000-0x4)=0x4) 2017/12/24 10:02:37 executing program 0: unshare(0x8000400) r0 = socket(0x11, 0x80003, 0x0) r1 = dup2(r0, r0) epoll_wait(r1, &(0x7f0000002000+0xae2)=[{0x0, 0x0}], 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fgetxattr(r1, &(0x7f0000001000-0x18)=@known='system.posix_acl_access\x00', &(0x7f0000001000)=""/143, 0x8f) 2017/12/24 10:02:37 executing program 5: r0 = socket(0x18, 0x0, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$F_GET_RW_HINT(r0, 0x40d, &(0x7f0000000000)=0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000001000)=0x1, 0x4) accept$llc(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000002000-0x4)=0x10) 2017/12/24 10:02:37 executing program 6: mmap(&(0x7f0000000000/0xfc6000)=nil, 0xfc6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000fb7000)={0x0, 0x0, 0x0}, &(0x7f00002f5000)=0xc) fcntl$setown(r0, 0x8, r1) fcntl$getownex(r0, 0x10, &(0x7f0000fb4000)={0x0, 0x0}) userfaultfd(0x800) ptrace$setopts(0x4206, r2, 0x0, 0x0) ptrace(0x4207, r2) ptrace$cont(0x18, r2, 0x0, 0x0) 2017/12/24 10:02:37 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000034000-0xd)="0100000076626f786e65743100", 0x0) syz_open_dev$sndtimer(&(0x7f0000b78000-0xf)='/dev/snd/timer\x00', 0x0, 0x0) unshare(0x20000400) pselect6(0x40, &(0x7f00000ac000-0x40)={0x3ffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000768000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000086000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000349000)={0x0, 0x0}, &(0x7f0000f14000)={&(0x7f00001da000)={0x0}, 0x8}) ioctl$EVIOCGABS20(r0, 0x80184560, &(0x7f00006ad000)=""/65) 2017/12/24 10:02:37 executing program 3: pipe(&(0x7f0000947000)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000208000)='/dev/net/tun\x00', 0x0, 0x0) fsetxattr(r0, &(0x7f00003eb000-0x19)=@known='system.posix_acl_default\x00', &(0x7f00000de000-0xc)="020000000100000040000000", 0xc, 0x0) 2017/12/24 10:02:37 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x2, &(0x7f0000ed4000)=0x7b, 0x4) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f0000f41000-0x8)=[{0x6, 0x0, 0x0, 0xa1}]}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000f59000)=0x0, 0x4) sendto$inet(r0, &(0x7f0000fd0000)="", 0x0, 0x200007ff, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmsg(r0, &(0x7f000045f000)={0x0, 0x0, &(0x7f000087e000-0x20)=[{&(0x7f00007d6000-0x1000)="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", 0x610}], 0x1, &(0x7f00001d2000)=[], 0x0, 0x0}, 0x0) r1 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000a1c000)='/selinux/load\x00', 0x2, 0x0) setsockopt$inet6_MRT6_DEL_MFC(r1, 0x29, 0xcd, &(0x7f0000153000+0xa45)={{0xa, 0x0, 0x25c9, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7}, {0xa, 0x2, 0x41, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x9}, 0x3, [0x9, 0x5, 0x0, 0x1, 0x0, 0x3709, 0x7, 0x3]}, 0x5c) ioctl$TIOCMGET(r1, 0x5415, &(0x7f0000d9e000)=0x0) [ 34.072104] netlink: 9 bytes leftover after parsing attributes in process `syz-executor5'. 2017/12/24 10:02:37 executing program 6: mmap(&(0x7f0000001000/0xffe000)=nil, 0xffe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f00006f0000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000839000-0x20)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1, 0x0}) ioctl$UFFDIO_UNREGISTER(r0, 0xc020aa04, &(0x7f0000e53000-0x10)={&(0x7f0000012000/0x2000)=nil, 0x2000}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000ad6000-0xe)={{&(0x7f0000c39000/0x4000)=nil, 0x4000}, 0x2, 0x0}) 2017/12/24 10:02:37 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) kexec_load(0x4, 0x8, &(0x7f000013a000-0x100)=[{&(0x7f0000b9c000-0xd0)="810567c5a13fa07c2750c4427255f75935619fc646423405c26692cf7ad6dd736cd6c3ae08e156135ee0c9911e49b850f0638b11aad3eee0a83d7e4923c467c29e52eeeb0af9e930865520a40766d15b2cefdeeb1b7b0d52537f75230e1dee913e263b7ca37c9db86086d4125b1b29156124c2152cab85286bf1dcb27a0d711676e1997dbac9bfff2e6b4e13cd8e3423c6ff27a083a368543864acb6e8a411252284771b35527ff80d4a0b4e4eede4f7d0aff094de89775776a6f50751ad91830d32c9984564fdec5a91ec07e5f6515f", 0xd0, 0x0, 0x1f}, {&(0x7f00006e0000)="55530a9182b90a266825552b04b5f772bf2cfe6b285a081f16911f3f8f709acbbd917ecf78aed3c2cb9f402a2ea26e4939ac48e2f9b76aa5a9e0b882f55d67dc4b8dc253ca2176a7128e0027483681ce7e1773d88edd2a0245add8ce36c8de8d21bbfd70", 0x64, 0x80000000, 0x1c}, {&(0x7f0000acc000)="74fd903b09851670817fbc6cd3b560632fccdfaee9278df9d00c3418c6c8e4d08e92d2b031dd8fa76ba52f4fe68a049bf035dc5e27235784c888404431c19c6ba79ecbcb07fbdf19beb129bdc5a2a576f513f97531d39cafb941c9431ff3377cfb8bf625b8d58b01de28a1398cc8b65a215291d75e6af99231a3685a9aa4c3c956d11f890fa79073de0bf0f292463eed080c6b53b4f4d189b37d24999ede154bedd4701c6df759339d024254e90cb3b367c7db5892ac271de6c74ac5af849734d5b431f7c6ff70bc3002e3fc921f2cc7e751514cb6396f8aa1d3", 0xda, 0x6, 0x3}, {&(0x7f00001e7000)="0f65c568624d8795b3a2c42cd1b736a0813c8e53ef02d258fbfc51c5590855be19945b4547a0ea903f7af025e1ff4bf76b67dab41d0b99fba298358f4541b9a263d743790bdb75d1c626a1f1b279c2fbd85fbc9692daf735d78ad1de1add70471ceb8b2692331dcc9555d72421ebab0245ea1ade189cb0bd2184476778ea55e1ba9e4b80ef7f9b96b319b3ec7dfaca30a62af489c5fba1f561e04abd82b311e50703471a49f4185e8d8955", 0xab, 0x2, 0x9}, {&(0x7f00003e7000)="e1555c44d0006adc769bd99fa810ba1367cbe6e2ba27bb45461894d2f2447dea3c2bbe3e814e9afdd4af6ad47d8e48cafc31c20fc3e3cde5670d8f456602ffd28473addba0814ea203cb0528cfdb419191cb580f9156cd9a6006d7859560b8aff0bbc2dbbef0f7c6111b084be56dd24a07cebf1c649933836187de94f28f83e347a91f9a0699814154d2432641df5e641d193f471e456801d9e5a5c2917eb403aff029e79f8b47f9c4b6eddd51904bee951f2da1b212312ad2e02dc34b8032f74093e5122ea6021c84", 0xc9, 0x101, 0x9}, {&(0x7f00008a7000)="b2c7d36346b8636c2446ec631e5a89729c4c5a447050ff3ce597bda8e4a60b95ad8f438c4b0a9083052b55210786b63c33cfd0bf9792bfaabef54ed276a39c1a96b7641cbe9b47360ef3c20b9a90b3", 0x4f, 0xf4a, 0x7fffffff}, {&(0x7f0000211000)="", 0x0, 0x1, 0x2}, {&(0x7f0000ad1000)="7440c373fe82d8ad40edda90df018f9452d85680ef9ec6adf08c7e653b747c89af003863492c6ea1136b17b8971a6d6a1714add866cdfb6a040620bc00b7e2630af0b4636ada2711bc4bcb98fa6c503f090ce2274e14d750b81f95c48640e9b4f178679e4e070f191367", 0x6a, 0x8, 0x9}], 0x280000) fremovexattr(r0, &(0x7f0000120000)=@random={'osx.\x00', '/dev/autofs\x00'}) socketpair(0x10, 0x806, 0x81, &(0x7f00002f9000-0x8)={0x0, 0x0}) openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00005a8000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) sendto$ipx(r1, &(0x7f000031a000)="05f023f49affa27ed672709120f96eeff9d19cb71efd6ebf60c639772daa8a80b2903bbd41bb18c6c643c81980e8c4048ae0f6d7d68c71fa30116c229cb416a46bf8159f934fc2388054b5bf8d2aa59bf04aeae334498a0aba6a1b65f505d10307984c4be229e0b5483f6dd2397c1a07dd5756aff9f1f219655d065e34fa603092025f74b25972e4e4ee9ae7a70c58b7", 0x90, 0x40, &(0x7f0000fdb000-0x10)={0x4, 0x7fff, 0xa12, "22da14e602ce", 0x1, 0x0}, 0x10) 2017/12/24 10:02:37 executing program 3: syz_open_dev$urandom(&(0x7f000010b000-0xd)='/dev/urandom\x00', 0x0, 0x400) r0 = open(&(0x7f0000d5f000)='./file0\x00', 0x400000, 0x101) fcntl$dupfd(r0, 0x406, r0) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000093000-0x4)=0x0) setpriority(0x2, r1, 0x7) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = open(&(0x7f0000000000)='./file0\x00', 0x1, 0x41) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$tun(&(0x7f0000974000-0xd)='/dev/net/tun\x00', 0x0, 0x0) r4 = fcntl$dupfd(r3, 0x0, r3) r5 = socket(0x2000000011, 0x8040000080003, 0x0) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000928000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_settings={0x5, 0x0, @sync=&(0x7f00001a4000-0xc)={0x0, 0x0, 0x0}}}) dup2(r5, r4) ioctl$SIOCSIFHWADDR(r4, 0x8924, &(0x7f00007a0000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_mtu=0x0}) ioctl$EVIOCGVERSION(r2, 0x80044501, &(0x7f0000001000-0xb0)=""/176) 2017/12/24 10:02:37 executing program 1: mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x0, 0x31, 0xffffffffffffffff, 0x0) mprotect(&(0x7f0000858000/0x4000)=nil, 0x4000, 0x2000000) remap_file_pages(&(0x7f0000001000/0x2000)=nil, 0x2000, 0x0, 0x4, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) [ 34.130482] audit: type=1400 audit(1514109757.269:6): avc: denied { set_context_mgr } for pid=3755 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 [ 34.172001] mmap: syz-executor1 (3805) uses deprecated remap_file_pages() syscall. See Documentation/vm/remap_file_pages.txt. [ 34.191228] audit: type=1400 audit(1514109757.339:7): avc: denied { call } for pid=3755 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 [ 34.213931] binder_alloc: 3755: binder_alloc_buf, no vma 2017/12/24 10:02:37 executing program 5: mmap(&(0x7f0000000000/0xf68000)=nil, 0xf68000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000f65000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(r0, 0x1, 0x10, &(0x7f0000f61000-0x4)=0x9, 0x4) pipe(&(0x7f000050c000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$netlink_NETLINK_CAP_ACK(r1, 0x10e, 0xa, &(0x7f0000380000)=0x0, 0x4) ioctl$SNDRV_TIMER_IOCTL_SELECT(r2, 0x40345410, &(0x7f000082a000)={{0xffffffffffffffff, 0x3, 0x7ff, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) vmsplice(r2, &(0x7f00001a4000-0x50)=[{&(0x7f00004cf000)='C', 0x1}], 0x1, 0x0) splice(r1, 0x0, r0, 0x0, 0x8526, 0x0) 2017/12/24 10:02:37 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000001000)='./file0\x00', 0x1d0) ioctl$EVIOCGREP(r0, 0x80084503, &(0x7f0000002000-0xb8)=""/184) ioctl$TIOCGPTPEER(r0, 0x5441, 0x4) ioctl$BINDER_SET_MAX_THREADS(r0, 0x40046205, 0x5) r1 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) ioctl$TIOCLINUX4(r1, 0x541c, &(0x7f0000000000)=0x4) ioctl$VT_RESIZEX(r1, 0x560a, &(0x7f0000001000-0xc)={0xffff, 0x3, 0x401, 0xed, 0x7, 0x6}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$usbmon(&(0x7f0000003000-0xd)='/dev/usbmon#\x00', 0x4, 0x40000) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGBITSW(r1, 0x80404525, &(0x7f0000003000)=""/79) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000003000-0x4)=0x0) ustat(0x400000000000803, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_netrom_SIOCADDRT(r0, 0x890b, &(0x7f0000003000-0x4)=0x0) 2017/12/24 10:02:37 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000001000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_buf(r0, 0x29, 0xfd, &(0x7f0000000000)="585e9f6d9d2e0347534367b7ddfc246bd1ce838dffd93501f7b86463ac1e039203f40b5ec343e9e8f5ee1d152f524a65a241c7f8acc8b53f088609a9ef475c1aff58d992b2036e712c1fb73ae22dba71fd0881e9", 0x54) mmap(&(0x7f0000000000/0xfdb000)=nil, 0xfdb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6_udp(0xa, 0x2, 0x0) eventfd(0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000000)={@common='sit0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_inet6_SIOCADDRT(r1, 0x890b, &(0x7f0000c0d000-0x50)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @loopback={0x0, 0x1}, @loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000003, r2}) 2017/12/24 10:02:37 executing program 4: mmap(&(0x7f0000000000/0xfe7000)=nil, 0xfe7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = syz_open_pts(r0, 0x0) syz_open_pts(r1, 0x27e) readv(r1, &(0x7f0000fd6000)=[{&(0x7f0000314000-0xd7)=""/1, 0x1}], 0x1) ioctl$TCXONC(r0, 0x540a, 0x2) mmap(&(0x7f0000fe7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_status(0xffffffffffffff9c, &(0x7f0000fe8000-0x10)='/selinux/status\x00', 0x0, 0x0) ioctl$TCSETA(r0, 0x5402, &(0x7f0000fd8000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0}) readv(r1, &(0x7f0000fe4000)=[{&(0x7f0000640000-0xf00)=""/3705, 0xe79}, {&(0x7f0000fe5000-0x4)=""/9, 0x9}, {&(0x7f0000482000-0x4a)=""/74, 0x4a}, {&(0x7f000089b000-0xa9)=""/169, 0xa9}, {&(0x7f0000fe4000)=""/136, 0x88}, {&(0x7f0000fe7000)=""/8, 0x8}], 0x6) 2017/12/24 10:02:37 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) truncate(&(0x7f00009b0000-0x8)='./file0\x00', 0x4) clock_gettime(0x4, &(0x7f00002db000-0x10)={0x0, 0x0}) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000-0x18)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) clock_settime(0x0, &(0x7f0000013000-0x10)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000f39000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") userfaultfd(0x800) r1 = openat$selinux_member(0xffffffffffffff9c, &(0x7f00002c8000-0x10)='/selinux/member\x00', 0x2, 0x0) getdents(r1, &(0x7f0000563000-0x1000)=""/4096, 0x1000) preadv(r0, &(0x7f0000608000)=[{&(0x7f0000a5c000-0x7d)=""/125, 0x7d}, {&(0x7f0000cb1000-0xd)=""/13, 0xd}, {&(0x7f0000e62000-0xcb)=""/203, 0xcb}, {&(0x7f0000d1d000)=""/30, 0x1e}, {&(0x7f00001c5000-0xe4)=""/228, 0xe4}, {&(0x7f0000ee4000)=""/147, 0x93}], 0x6, 0x0) ioctl$DRM_IOCTL_RES_CTX(r1, 0xc0106426, &(0x7f0000c6b000)={0x6, &(0x7f000002f000-0x30)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) ioctl$DRM_IOCTL_SET_SAREA_CTX(r1, 0x4010641c, &(0x7f00002a7000-0x10)={r2, &(0x7f0000435000)=""/68}) getsockname$inet(r1, &(0x7f00000ca000)={0x0, 0x0, @local={0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000d2b000)=0x10) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000002000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2017/12/24 10:02:37 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f00002c5000-0x8)='./file0\x00', &(0x7f00005d2000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = eventfd(0x3ff) fremovexattr(r1, &(0x7f0000890000-0x6)=@random={'os2.\x00', '\x00'}) r2 = syz_open_dev$mice(&(0x7f00005e8000)='/dev/input/mice\x00', 0x0, 0x0) syz_open_pts(r2, 0x2) r3 = syz_fuse_mount(&(0x7f0000c0e000-0x8)='./file0\x00', 0xfffffffffffffffe, 0x0, r0, 0x0, 0x0) fcntl$F_SET_RW_HINT(r3, 0x40d, &(0x7f0000e54000-0x8)=0x5) ioctl$FUSE_DEV_IOC_CLONE(r3, 0x8004e500, &(0x7f0000dc1000)=0xffffffffffffffff) 2017/12/24 10:02:37 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000639000)='./file0\x00', 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000405000-0xd)='/selinux/mls\x00', 0x0, 0x0) getsockname$llc(r0, &(0x7f000077c000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000c1e000)=0x10) mount(&(0x7f0000018000)='./file0\x00', &(0x7f0000027000)='./file0\x00', &(0x7f0000019000-0x6)='ramfs\x00', 0x50, &(0x7f000000a000)="") r1 = creat(&(0x7f0000cd5000)='./file0/bus\x00', 0xbc9dc8fbd81cb4b1) fcntl$lock(r1, 0x7, &(0x7f00007ec000)={0x1, 0x0, 0x0, 0x0, 0x0}) unshare(0x40600) mmap(&(0x7f0000944000/0x3000)=nil, 0x3000, 0x0, 0x2011, r1, 0x0) 2017/12/24 10:02:37 executing program 7: mmap(&(0x7f0000000000/0xfd4000)=nil, 0xfd4000, 0x4, 0x40000000000031, 0xffffffffffffffff, 0x0) r0 = openat$keychord(0xffffffffffffff9c, &(0x7f0000954000)='/dev/keychord\x00', 0x82000, 0x0) mmap(&(0x7f0000fd4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_ifreq(r0, 0x893f, &(0x7f0000fd4000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_mtu=0x2}) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$sock_buf(r1, 0x1, 0x2000000000000019, &(0x7f0000fd7000)=""/0, &(0x7f00000f2000)=0x0) [ 34.219870] binder: 3755:3761 transaction failed 29189/-3, size 0-0 line 3128 [ 34.232841] binder: BINDER_SET_CONTEXT_MGR already set [ 34.238210] binder: 3755:3811 ioctl 40046207 0 returned -16 [ 34.247448] binder: undelivered TRANSACTION_ERROR: 29189 2017/12/24 10:02:37 executing program 6: r0 = open(&(0x7f0000c09000)='./file0\x00', 0x121003, 0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TCSETAW(r0, 0x5402, &(0x7f0000001000-0x14)={0x7, 0x1, 0x7, 0x3, 0xffffffffffffffc0, 0x5, 0x401, 0xaf72, 0x7, 0x7}) mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x5, 0x4031, 0xffffffffffffffff, 0x0) remap_file_pages(&(0x7f0000002000/0x4000)=nil, 0x4000, 0x0, 0x6, 0x0) mlock2(&(0x7f0000008000/0x2000)=nil, 0x2000, 0x0) clone(0x0, &(0x7f000000b000)="", &(0x7f000000b000-0x4)=0x0, &(0x7f0000004000)=0x0, &(0x7f0000008000-0x1000)="") r1 = dup2(0xffffffffffffff9c, 0xffffffffffffffff) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000006000-0x4)=0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) wait4(r2, &(0x7f000000c000)=0x0, 0x1, &(0x7f0000003000-0x90)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r1, 0x40505412, &(0x7f000000b000)={0x27407b290d608b7c, 0x7fffffff, 0xa25, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 2017/12/24 10:02:37 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) fgetxattr(r0, &(0x7f0000065000)=@known='system.sockprotoname\x00', &(0x7f0000ae8000-0x4)=""/4, 0x4) 2017/12/24 10:02:37 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = epoll_create1(0x0) r2 = epoll_create1(0x7ffff) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f00001b3000)={0x0, 0x0}) r3 = epoll_create1(0x0) dup3(r3, r1, 0x0) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r2, &(0x7f0000dc0000)={0xffffffff80000015, 0x0}) listen(r0, 0x0) epoll_pwait(r1, &(0x7f0000dc8000-0x3c)=[{0x0, 0x0}], 0x1, 0x0, &(0x7f000004b000-0x8)={0x0}, 0x8) 2017/12/24 10:02:37 executing program 4: r0 = syz_open_pts(0xffffffffffffffff, 0x40) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r2 = syz_open_dev$random(&(0x7f000007a000)='/dev/random\x00', 0x0, 0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) poll(&(0x7f0000001000-0x20)=[{r0, 0x2, 0x0}, {r1, 0x0, 0x0}, {r2, 0x40, 0x0}, {r3, 0x10, 0x0}], 0x4, 0x3f) r4 = socket$inet6(0xa, 0x1, 0x0) open(&(0x7f0000c7a000)='./file0\x00', 0x40000, 0x8) fcntl$getflags(r4, 0x40a) 2017/12/24 10:02:37 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f00005e0000-0x9)='/dev/sg#\x00', 0x0, 0x0) ioctl(r0, 0x2000000000002276, &(0x7f0000dc4000)="253320aae7b4bfe7bb33b44dd84a855fa3cc6a95686a505bcb5fdd9e822ae620d0ea348f9d0ef189aad6099fd1fe842438416fa8dc688e2a7b846bb0157d24acf9c472ccbd63df02c927a3ed5fd3b53311c0a8e40275363b8dd526b9d2b588a1f5f6b3162a0a3c5d5be849e870a42faba9ce0d8aafea4548000b617ab8ced484229f8e4216098302b579bc28d3498722b14d61f591fc6409cdf40000b09b6150f1bb71f42672dc9b108bf71f5906b98c52a16edcc1a9213177c7b412b86fd2faae8383f85a26911c245dd736963c513c1829e6af821dea615ad9e23516327bf150eb2b2c948eb188d5d77446513bf4f3330b509e56f48349db") 2017/12/24 10:02:37 executing program 0: mmap(&(0x7f0000000000/0x8e3000)=nil, 0x8e3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000002000)={{0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, {0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5c) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_int(r0, 0x29, 0x40, &(0x7f0000001000+0xfde)=0x0, 0x4) mmap(&(0x7f00008e3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = open(&(0x7f00008e4000-0x8)='./file0\x00', 0x200000, 0x40) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000368000)={0x0, 0x0}) ioctl$sock_inet6_udp_SIOCOUTQ(r1, 0x5411, &(0x7f0000518000-0x4)=0x0) 2017/12/24 10:02:37 executing program 2: mmap(&(0x7f0000000000/0x1a000)=nil, 0x1a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000010000)='/dev/binder#\x00', 0x0, 0x0) mmap$binder(&(0x7f000000c000/0x2000)=nil, 0x2000, 0x2, 0x12, r0, 0x0) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept$ax25(0xffffffffffffff9c, &(0x7f0000011000-0x10)={0x0, {""/7}, 0x0}, &(0x7f000001b000-0x4)=0x10) uname(&(0x7f0000005000)=""/59) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$ax25_buf(r1, 0x101, 0x19, &(0x7f000001b000-0xaf)=""/175, &(0x7f0000009000-0x4)=0xaf) 2017/12/24 10:02:37 executing program 6: r0 = socket$inet(0x2, 0x0, 0xffffeffffffffffd) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f000023b000-0x8)={0x2, 0x1}, 0x8) setsockopt$inet_buf(r0, 0x0, 0x30, &(0x7f00000e8000)="e135550093b8d212f2633c22b211861fb783d75adf04f9c73b685b4ebfc90464fc84c81919da29b2c1921a62deab53cf8a84f45691de9110ab0064dcc3251cb1f75ee1f4510792ec71d56c8688d87382a285d33f795deb4deacc4c342b4f0dc244656d658e4d2a0cc67be9edbdc365b06a8713723dadd3b66317b109fa5d92b3c08c062d54df24917b7151fb4dcb0506", 0x90) 2017/12/24 10:02:37 executing program 1: mmap(&(0x7f0000000000/0xf70000)=nil, 0xf70000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0xc) r1 = socket(0x10, 0x2, 0xc) write(r1, &(0x7f0000a6b000)="1f0000000104ff00fd4354c007110000f305010008000100010423dcffdf00", 0x1f) write(r0, &(0x7f00009ec000)="1f0000000104ff00fdde45c807110000f305f0f00800018001fd00dcffdf00", 0x1f) close(r1) mmap(&(0x7f0000f70000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$mice(&(0x7f0000f71000-0x10)='/dev/input/mice\x00', 0x0, 0x400) write$fuse(r2, &(0x7f00002d6000-0x18)={0x18, 0x0, 0x8, @fuse_bmap_out={0x1000}}, 0x18) 2017/12/24 10:02:37 executing program 5: r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000b94000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f00003d3000-0x8)={0x0, 0x0}) dup2(r1, r0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00008f2000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000001000)={0x0, 0x0, 0x0}, &(0x7f000058e000)=0xc) sendmsg$unix(r3, &(0x7f0000001000-0x38)={&(0x7f0000000000)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x1c, 0x1, 0x2, []}], 0x1, 0x0}, 0x0) 2017/12/24 10:02:37 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = signalfd4(0xffffffffffffffff, &(0x7f0000cc0000)={0x4}, 0x8, 0x800) dup2(r0, r1) r2 = syz_open_dev$sg(&(0x7f0000572000-0x9)='/dev/sg#\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x2283, 0x7ffffdffefff) 2017/12/24 10:02:37 executing program 2: mmap(&(0x7f0000000000/0xd31000)=nil, 0xd31000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x13, &(0x7f0000d06000)=0x100000001, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x200000014, &(0x7f00000dd000)=0x400000000001, 0x4) sendto$inet(r0, &(0x7f000039a000-0x1)="ac", 0x1, 0x20000000, &(0x7f0000d30000-0x10)={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x13, &(0x7f0000d15000)=0x0, 0x4) mmap(&(0x7f0000d31000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$LOOP_GET_STATUS(0xffffffffffffffff, 0x4c03, &(0x7f0000884000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/64, ""/32, [0x0, 0x0], 0x0}) recvfrom$inet(r0, &(0x7f0000d23000-0xed)=""/2, 0x2, 0x140, &(0x7f0000461000)={0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) [ 34.438124] binder: binder_mmap: 3848 2000c000-2000e000 bad vm_flags failed -1 [ 34.446427] audit: type=1400 audit(1514109757.589:8): avc: denied { create } for pid=3850 comm="syz-executor1" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_netfilter_socket permissive=1 2017/12/24 10:02:37 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f00008c2000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0xffffffff}]}) r0 = request_key(&(0x7f0000263000)='id_legacy\x00', &(0x7f00006e0000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000cc5000-0x1)='\x00', 0xfffffffffffffffe) add_key$user(&(0x7f00006ed000-0x5)='user\x00', &(0x7f0000edd000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f000054d000-0x95)="ae7cb2ac7ec26065f4e47f53033437a1d8fac785164f057df18c70f8ba639e0f95496760960ef5e40645174a60820bf3e471b9c71f3917253852c91a0c389ccfc5048233460a6562379ebe34c68aefecf938dbf9d1b9759a91284df6a5b11317e5291635fa9803bb71cceaf3cab695dc0066866924d5ce99d6f0f979e20e2abe1a7bd367dd8cdbf5ec7971612d247ce29a909bb0ed", 0x95, r0) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f000034d000)='/selinux/mls\x00', 0x0, 0x0) fsync(0xffffffffffffffff) ioctl$EVIOCGBITSND(r1, 0x80404532, &(0x7f0000da8000)=""/167) 2017/12/24 10:02:37 executing program 6: mmap(&(0x7f0000000000/0xfa6000)=nil, 0xfa6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x0) r1 = socket$inet6_sctp(0xa, 0x0, 0x84) mmap(&(0x7f0000fa6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fa6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f00002a7000-0xc)={0x0, 0x0, 0x0}, &(0x7f00009cc000)=0xc) fcntl$setown(r0, 0x8, r2) fcntl$getownex(r0, 0x10, &(0x7f000040e000)={0x0, 0x0}) ptrace$setopts(0x4206, r3, 0x8, 0x14) mmap(&(0x7f0000fa6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = openat(0xffffffffffffffff, &(0x7f0000fa6000)='./file0\x00', 0x0, 0x30) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r4, 0x6, 0x1d, &(0x7f00001d7000-0x14)={0x3f, 0x3f, 0x0, 0x0, 0xedc2}, 0x14) ptrace$setopts(0x4206, r3, 0x0, 0x0) ptrace(0x4207, r3) ptrace$setregset(0x4205, r3, 0x202, &(0x7f0000827000)={&(0x7f0000000000)="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", 0x270}) 2017/12/24 10:02:37 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000096000-0x8)={0x0, 0x0}) getsockopt$sock_buf(r0, 0x1, 0x37, &(0x7f0000c32000)=""/4096, &(0x7f00002fe000)=0x1000) r1 = socket(0x10, 0x802, 0x0) write(r1, &(0x7f0000dc9000-0x26)="26000000420047f1938d000000000000ff00000000074bea03fffff7454a6803e517c76e328a", 0x26) 2017/12/24 10:02:37 executing program 5: r0 = openat$selinux_create(0xffffffffffffff9c, &(0x7f000081f000-0x10)='/selinux/create\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$LOOP_GET_STATUS(r0, 0x4c03, &(0x7f0000001000-0x98)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/64, ""/32, [0x0, 0x0], 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000a83000-0x8)={0x0, 0x0}, 0x80000) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000887000)={0x0, 0x0, 0x0}, &(0x7f0000a1b000)=0xc) perf_event_open(&(0x7f0000fb6000)={0x5, 0x78, 0xcb2d, 0x740a, 0x4, 0x10000, 0x0, 0x7, 0x1200, 0x2, 0x10000, 0x2, 0x2, 0x2, 0x0, 0x7fff, 0x5, 0x75f, 0x4, 0x4000, 0x2, 0xdf8f, 0x3, 0x20, 0x80000001, 0x4, 0x0}, r3, 0x0, r1, 0x8) ioctl$SNDRV_TIMER_IOCTL_TREAD(r2, 0x40045402, &(0x7f0000868000-0x4)=0x1) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$ipx_IPX_TYPE(r2, 0x100, 0x1, &(0x7f000063b000)=0x4, 0x4) fremovexattr(r4, &(0x7f00008cd000)=@random={'osx.\x00', '\x00'}) [ 34.477199] audit: type=1400 audit(1514109757.619:9): avc: denied { write } for pid=3850 comm="syz-executor1" path="socket:[10545]" dev="sockfs" ino=10545 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_netfilter_socket permissive=1 [ 34.480877] binder: binder_mmap: 3848 2000c000-2000e000 bad vm_flags failed -1 [ 34.501917] netlink: 3 bytes leftover after parsing attributes in process `syz-executor1'. 2017/12/24 10:02:37 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$ax25(0xffffffffffffffff, &(0x7f0000000000)={0x0, {""/7}, 0x0}, &(0x7f0000001000-0x4)=0x10, 0x80000) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$ax25(r0, &(0x7f0000001000)={0x0, {""/7}, 0x0}, &(0x7f0000001000-0x4)=0x10, 0x80800) clock_settime(0x4, &(0x7f0000001000-0x10)={0x77359400, 0x0}) 2017/12/24 10:02:37 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0xffffffffffffffff, 0x0) bind$unix(r0, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) listen(r0, 0x0) r1 = socket$inet6_dccp(0xa, 0x6, 0x0) sendto$inet6(r1, &(0x7f0000029000)="e43f9eef4ab26ff016aa034920de8b32d29cc11805e718591b91cbbe5f94bbf240c685baa4f0afe6b8ec699cefa00b1cc1cbb9d25cf2bf3919bbaed6", 0x3c, 0x44, &(0x7f00009f6000)={0xa, 0x2, 0x7, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x2}, 0x1c) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f00003ee000)=0x0) 2017/12/24 10:02:37 executing program 7: mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000001000)='/dev/net/tun\x00', 0x0, 0x200000) pipe2(&(0x7f0000004000-0x8)={0x0, 0x0}, 0x0) write$tun(r1, &(0x7f0000003000-0xbd)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @eth={@random="35574a047a1f", @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x0, @x25={0x0, 0x0, 0x0, ""}}}}}, 0x1b) lseek(r0, 0x0, 0x1) write$tun(r1, &(0x7f0000005000-0x101d)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @eth={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x0, @llc={0xfe7, @llc={0x0, 0x0, "92", "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"}}}}}}, 0x1001) 2017/12/24 10:02:37 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x802, 0x0) bind$packet(r0, &(0x7f0000f29000)={0x11, 0x3, 0x0, 0x1, 0x0, 0x6, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0]}, 0x14) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000c68000)={0x0, 0xd7, "050e685964335f5626ec3032ef991d3d5bd3aec65c4171c1314dc87292e81fcf70a5422623408b0598003afc4ecf5d9e376ceb6fa292b9c8ad24eebf5d0a6353a0f4c396a19e2d786c21818a442ee67639db83333988e679cf502e1f8e3342b296d315479670ecbc77ccd32e9d794e87c2a37edc238a193f4ac89a0dd75922cb265deba1a3ad8d2dab5bc1bcd99c65aadf16b74f3dd26a8a6c6acc18efb41e514b9e03c3361aaed41b2ba5bac08f9d891b9d0af60196811799a019e2e41930bd33473343bf2093622d9b3697c9d57cda62641125c67758"}, &(0x7f0000ef2000)=0xdf) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000c2e000)=@assoc_value={r1, 0x6}, &(0x7f0000ed4000)=0x8) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000262000-0x4)={0x400, 0x6, 0x0}, 0x4) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000101000-0x8)={r2, 0x4}, &(0x7f0000a40000)=0x8) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000f9f000)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_MODE_GETCRTC(r3, 0xc06864a1, &(0x7f00000a6000)={&(0x7f0000a62000-0x14)=[0x2, 0x0, 0xd889, 0x80e, 0x1f000], 0x5, 0x2f, 0x8, 0x2, 0x7ff, 0x4, {0x4, 0xc557, 0x7, 0x8, 0x2, 0xa4, 0x4, 0x80, 0x4, 0x9, 0x6, 0x9, 0xfffffffffffffbff, 0x2, "99da26217557f023dede7d2e5ac798c1b0d400c5f1a93a4963808f3aaaa4da39"}}) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f00009df000-0xe8)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast1=0x0, 0x0, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000d2a000)=0xe8) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00007a7000)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@broadcast=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000f71000)=0xe8) recvmmsg(r0, &(0x7f0000e58000-0x12c)=[{{&(0x7f0000f7c000)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f00000a8000)=[{&(0x7f0000f85000)=""/9, 0x9}, {&(0x7f00003a6000)=""/76, 0x4c}], 0x2, 0x0, 0x0, 0x9}, 0x9}, {{&(0x7f00006b1000-0x10)=@ethernet={0x0, @random=""/6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00002e2000-0x60)=[{&(0x7f0000b1d000)=""/55, 0x37}, {&(0x7f000091b000)=""/25, 0x19}, {&(0x7f0000fad000-0x61)=""/97, 0x61}, {&(0x7f0000f5f000)=""/4096, 0x1000}, {&(0x7f000011b000-0x17)=""/89, 0x59}, {&(0x7f000046f000-0xd1)=""/209, 0xd1}], 0x6, &(0x7f0000079000)=""/145, 0x91, 0x7}, 0x80000000}, {{&(0x7f00005be000-0x6)=@hci={0x0, 0x0, 0x0}, 0x6, &(0x7f00002e0000-0x10)=[{&(0x7f00004c0000)=""/117, 0x75}], 0x1, &(0x7f0000765000)=""/0, 0x0, 0x200}, 0x7}, {{&(0x7f00000eb000)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, 0x60, &(0x7f0000862000)=[{&(0x7f0000298000)=""/139, 0x8b}, {&(0x7f0000255000)=""/8, 0x8}, {&(0x7f0000040000)=""/116, 0x74}, {&(0x7f000003c000)=""/4096, 0x1000}, {&(0x7f0000804000-0x87)=""/135, 0x87}, {&(0x7f000031d000-0x5f)=""/95, 0x5f}, {&(0x7f00008cf000)=""/179, 0xb3}, {&(0x7f0000b3b000-0x27)=""/62, 0x3e}], 0x8, &(0x7f000012e000-0x1000)=""/4096, 0x1000, 0x2}, 0x81}, {{&(0x7f0000a90000)=@un=@file={0x0, ""/4096}, 0x1002, &(0x7f0000a0f000)=[{&(0x7f0000b74000-0xca)=""/202, 0xca}, {&(0x7f000056e000-0xdc)=""/220, 0xdc}, {&(0x7f0000bb0000)=""/215, 0xd7}, {&(0x7f00006ad000)=""/98, 0x62}, {&(0x7f000009f000-0xe8)=""/232, 0xe8}, {&(0x7f0000714000-0x98)=""/152, 0x98}, {&(0x7f0000a3d000-0x36)=""/54, 0x36}, {&(0x7f00002de000-0xe7)=""/231, 0xe7}], 0x8, &(0x7f00003b1000)=""/18, 0x12, 0x401}, 0x6}], 0x5, 0x10000, &(0x7f000021d000-0x10)={0x0, 0x0}) bind$packet(r0, &(0x7f0000e5b000-0x14)={0x11, 0xf4, r4, 0x1, 0x6, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0]}, 0x14) 2017/12/24 10:02:37 executing program 0: pipe(&(0x7f0000205000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x0) write(r0, &(0x7f0000320000)="1c0000002000af020002f300006b00050a000000ffff00010007109b", 0x1c) openat$pfkey(0xffffffffffffff9c, &(0x7f0000399000-0x15)='/proc/self/net/pfkey\x00', 0x8000, 0x0) [ 34.539151] netlink: 3 bytes leftover after parsing attributes in process `syz-executor1'. [ 34.549486] netlink: 3 bytes leftover after parsing attributes in process `syz-executor1'. [ 34.573094] netlink: 3 bytes leftover after parsing attributes in process `syz-executor1'. 2017/12/24 10:02:37 executing program 5: mmap(&(0x7f0000000000/0xff4000)=nil, 0xff4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000c8b000-0x11)='net/ip6_mr_cache\x00') mmap(&(0x7f0000ff4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000ff5000)={0x0, 0xb147}, &(0x7f0000ff5000)=0x8) mmap(&(0x7f0000ff5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000ff6000-0x8)=@assoc_value={r1, 0x936}, 0x8) preadv(r0, &(0x7f0000ff4000)=[], 0x0, 0x0) 2017/12/24 10:02:37 executing program 4: mmap(&(0x7f0000f7c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x2000000000000000) r0 = fcntl$getown(0xffffffffffffffff, 0x9) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(r0, &(0x7f0000001000-0x9)='net/snmp\x00') mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/dev/sequencer2\x00', 0x2800, 0x0) socketpair$llc(0x1a, 0x2, 0x0, &(0x7f0000000000)={0x0, 0x0}) close(r1) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f0000f56000)=0x3, 0x4) ioctl$sock_ifreq(r3, 0x8993, &(0x7f0000001000-0x28)={@common='ip_vti0\x00', @ifru_addrs=@ethernet={0x306, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$GIO_SCRNMAP(r1, 0x4b40, &(0x7f0000002000-0x2b)=""/43) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r2, 0x84, 0x16, &(0x7f0000003000-0x4)={0x0, []}, &(0x7f0000003000-0x4)=0x4) 2017/12/24 10:02:37 executing program 0: r0 = socket$unix(0x1, 0x5, 0x0) getpeername$unix(r0, &(0x7f0000b19000)=@file={0x0, ""/108}, &(0x7f0000240000-0x4)=0x6e) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept$llc(0xffffffffffffff9c, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000001000-0x4)=0x10) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/rtc\x00', 0x400000, 0x0) ioctl$TIOCGLCKTRMIOS(r2, 0x5456, &(0x7f0000001000-0x24)={0x0, 0x3f2c, 0x5, 0x8001, 0x0, 0x4c, 0x8, 0x9, 0x7ff, 0x7, 0x8, 0x7}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_int(r1, 0x1, 0x0, &(0x7f0000002000-0x4)=0x1, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$llc(r1, &(0x7f0000000000)={0x1a, 0xc9382eff94ed31db, 0x9, 0x0, 0x1, 0x80000001, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0]}, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_MCAST_MSFILTER(r2, 0x0, 0x30, &(0x7f0000002000)={0x3, {{0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x1, [{{0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x120) getsockopt$SO_PEERCRED(r0, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0, 0x0}, 0xc) 2017/12/24 10:02:37 executing program 7: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000a11000-0xc)='/dev/autofs\x00', 0x98081, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDSKBMETA(r0, 0x4b63, &(0x7f0000000000)=0x7) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x10, 0x3, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000482000-0xc)={0x0, 0x0, 0x0}, &(0x7f00006bc000)=0xc) sendmmsg(r1, &(0x7f0000003000)=[{{&(0x7f0000693000)=@ax25={0x3, {"c6ade8cf21ee11"}, 0xaa}, 0x10, &(0x7f0000540000-0x50)=[{&(0x7f0000f0f000)="8bc4208abc4a8fcb3c0c48b24a739260d174f8771606be11d10dd985fac70f46b46020f5ca4968a47545ab4e3b1bdc230abd7801a8ef281f8b6f3a3b560e1e098989be6e2db18517bc74c900ffbc835009ffc16d373fcebd8f2ffc439d6c746f83a647729cd3e92310e2adc13e070fcbcf155eb5775a80fa577313d623e2c97210e731e8a61cca03d3d64e2b52ac56dbfb7b4db829ab48ce839ad4e9c90f408b0850f417e8fc76182114d170e1990dceef436abc3fd76b0eab52af9eb6d025641da9d1eeee29c0a4e0d56255cd77f19d0f798ba864", 0xd5}, {&(0x7f0000764000-0x1000)="6ef863dedfa58f3657837142c80fbab8c393ccca5ce4679e502fd29f1f17648f383eb38e0940e3501c43116ac6e78a7ed302dc0644dfb85bff8c06409f319b0e42cda7aba6ea3395006615b97ea7a8c080655fda8244f9b8945ec4c9b979b698fc8e834a5e07471ebbbccac8535f29af8e9f59b9b03d992158ba60a624f9ddfedf1cc2db4c7794a4e728d32d6e02e8d9c00b8e1d2b9b6c124887e8b5bb57ae1413bd0fc4203c678aba5ffe270d05f5f728c8373e45fe4cf0d907773a4f3f30cc0bad9c823ebb07a9dcd7a09811f21f2d14ba0b8ce0b9b89352954e8215859e8a690f59b5089da7e3dd651c195f42cbcdec5fb450186885738554992c424189b9ad3ae6bffa1226168468f932349e255485e826c06c716f6efa5d6700b3f159aa5f8dbe93ec94de27bb4a76122f9f096af81e67a3dfb75a3b5aa81d7158021afd6d436514623a082e0b1961db5cf47357173f1d412774f97ff6848554ac57f40cd80974bd65f94f59505be1dcb68ffe48dc0b5531332e283530e2f7e455342e03d55ae08f8e3c02baac1504ef72600526b02990553b1eec8d1cfe2f923e3f10c25fbbd29e63dffc8c0813d05059319d5a634ed8ebe72af9df8c634f264799742f337ed65648cf870b5e06b9fc520cb4facd0a691fd247bac81714176f55a0211c70b1267ffc6360ff06ef6838a626684b4ba7166981d7b2059855bf9c13b6b6dfa410427dc3284fb75c2b71642f1617d8e4ffe73d9bf68e73cfad134100b838fa3d4ef7674c74c26485e259dd18d5052b1a4026cb61dcd848e3fb21e120daf2b809aeee8d08fd602c2949d2dd1638d87c523aba56b272b493d670d3e27bd783e2507a1dfde6b7ab500268c64e636610b7a0a5d3d0a2cc97a08822fa00f31b1f3786909a5e71167e4579424cbecbe0b30205b161256f46980246b255a4210d6e48f357d5363f6fb3ecf332b7ad3ae7ff9028be9655e35d9791eaccdc8ac910c999e8e79937f22f49b59c562ba285704903cf8c388793e1f1e0c5beadddf52f0a93168fe6b69767eca1f1eb4185723e7ae227ffcf521b6876a886eea42490553b7b095a6c37a6e8626d64967ccda109aedea7db4e887b0f1828bfd366c1a360e22385808125f8a29f6b4b6f45253420e54db449dbd721040815fad4646f63b7606f3a74f62f6908bfb5ad00148024eca8df18bdff06f58d71e581c375141ea0f285b739fab569d88838fbd0a20880a12c08ca763b8a6f5525a5ae69687a40bd106f455e38c06580f453eaff3529a0fc861755ee347a15cc52d9ee96b4a5c0e5dd20456bc6c4607775a41ba88db198946585871199fdab39eea971798663052ef3d8999c7bfb4e33b7e8eccba89319c758a6a53e19cc651b657997943b81d6b4741e5db01cc7c3969b9df5caae1f3efb55babda6e522d484f4089f207d80c58201d99efa9d323118f47ebb573efe562daf9ecae2465461a0c7eed0b4bcc4661638e25d7e319657031a762f78d0b8cd585aaf2eeea0546cb26ab77f62df9bc5563c56fedbc8d73b81040f04620d0a96cc03ab1651dd77061b0e580b6d9c2837dacb4cef5a3bc22e4544cd11f227a52b3678d6859e7695abf84c57e60f11a3c0b89b6a57c2de87fe32baab870747805045e92bb06c2a9a9d3dc8d74e0be0550492b58fc6437b3c7776f97c23c174cadd9862305b00c27836140a4c14ef8a09891c77b500a50e7fb45689f01138c7e9ca15e6947e6d6d1ec8e6d3400be6cb9cae39fedf363f9d8ae3e360debbe452066289b77acfbfd58b0d5c98e24f4b6ecf2dac43491292dd25918771e83a57cdb767c5132997354f8090c9aadf4b98e1080e1fc7988663193883ab556445fc564235b019086e9506c57849e4e035dc55c6e8d7ec713e14a538bc59535ba2c1e852da3f396455cd2ee43fb1298bfda9879d60d2480c068288835f688973ee883b3e31e6b973283ee2b7d2466d03a077b3cb060d59fd5706c46e384b6398c72b3446c4a50550b3329aff8c0748b480ec77ab38b0b5239fa69b93a35cf376d7628c0541ad72cd4dc54971cae85c7a3f98d6936bcf1e196955b62c51be4c061cb7f70aaab624422c3b2f7ed5dafb385a7ab207a7db842bf2b62ed29ebc39be3f40106c99345054cd6bb9b35735bd4e756f8913ec3fa9fce6968335028300b48addfd07649232cb5aab8f885e7f31e261c1bad2e65b9dadc613319eb347b296aaf42bfbd067c56cd69f2f7f54e824edf8807e2cf7a9ce77b88b5cca5b13e6daabe3fb93c13e92a918243779bdb061f37c2041add5db18d75ef3005ffd3430e5e23ca7ddca0f7112ee4cd6ea2327565927ab4ca25569c816f159d53abaecbd9d7b7030812461bc87ecf85b3121a303e3fba7c7fa9c01fb042c7c0ad58190164c178df60d783b5ccb757c1ea1afb1b4fee4748ac4df0dfa6128898778b60eb56e6c673e01c9e3a6a3b7e0eb62259d1632152d5bb7c346207c040ac32eb08f86833fa2fb034d900634981c51cb10679487ca209615fe4ec4169748a8312950b1e00fe93a67ac4e7004fda90eb9490dcf14a314e68624db483370682a44dfe870431a29aa85e8ccef1c1b3331f9848787bd7d7690da34cf46fcac73291262b5c7e0d14a87e0b6ae249e378d166a26f4f536251ab329400587a53cf549c8012e999c4a4ad7a973e805b00dad739129a7137b7ec344b6fd92a8f77508855a95798b9c557dee82526f7237acf71e4d839fcdf379d137185910d2fb9c9131178a74ffa5a4e3f9a139d56550d25a604987ab1b14f59e2b57dfc047624efd007d0a3825a3861fb3bbab988022a00b4059bf241256e62032440e23e1fdaa7b4f23ae8936dd5e49731f5cc996d3af9e0a4f36f844066fb74e33b302b3a5db33b0f42703de6ce95725d8c3711c12dce1ba721986cbf179e57ca637ca67d95ab3d55f789613ebcc9b1f913c491d746fa0e6ff1edb20cbbdcd3151606cf8e2d24906cfb6bd45c7fe8ee2290f842313686626814820033c505b5e731f60ab0a34bac319ed26a87f13222117bb73d1e150cc7ea7483211fb5d051dbe041196ccc33e4b27d8db3ebe6fa9be151dc2fe7f96a587d942ba66831cd3aae52c21e72ac209c17a606a7979d77565f856ebbaeb1fd30beec8eb687bc5e691ce7d52adc343d3ba5e7eb790fd509d7cf66651d236ae25e824a561924c4ed3c1082573af727b7546fa467cc18ec716a156a6caabcef606ac70c6b16c31842643102157cdc34fb9748bdf4c455b9466c4c66e0fce2921f9d55fa6dc01c2e1741b04e5bdd2459b64597081cef43758b7e6458add6e1fba4616fbfd8ec928192752e2d75cc5227f32ce978fa45e606eb8d07fe266a190ff231416374b450fe794a4e178d39bba5c109750d2f90013258bc20ac28f65a8b343730d27bc3b4c94faa946f304a6414a7b105d8fb8752b25088a058af42db1fff438d0ae6099bb340083f2e464bfabf3c0b8ea8e0a9b38cea3b4619350bf1eb8d973e86e56a09f938a9ea5fede90f6e0689c0c1c6188b2c59d8f04b78303ba71b764e30591330ec1955379880f48483e347f7d9e31fde8ca3c55137898ab5b699ac2ca9a146f3a60fe2ffa6779c5475f271d37e4c55611147dc77de686a8a01db003fc36fb613bfabfbda486b6721c272277df98cb7f87e19430c79d66df7350dbbd19959425db578afcf5696bdb199b096ac484336b28728d47afab6e3075c089810490d3abcd17bceb8482960b7cc3af183c1915b72f670c6c675295e6789c1682b0d79dea7af9a231fad42a69bf5c89a2eba33aa807e7b38be68f117815e1317b2e38b08433f9565aeb7282d7fffa06c4ee8ef427984a172a9277077828111941000a9246eb942d17d4c13e5bf4d87cf3610e17d6b4c2b5a25a18cfbfe1c25e10e43e2e5de6b8e25b94164e4fc6f8bdde3dbf4450a3b87faa713c868edeeec60dc23804b519bc742181345fc26e652b152334148d46b0c5f786e62164e51b6b15e6234d411cf7a64c45d0934aec74d70e81b3c7f9b1d876b624f559ed21420f471c402a17ce5aa39d563a4dd85be896d604955622ecf1f9e1a3bf143ad11f48793075f164f04eb69d690779317f2e35156151d52f3f33dc835a9450bf2d76980fbe191bd899a38211522425da81dcf687037fccd54232e0e8bcd7434a240672849f7a6d63c12f399563435533f748b0c80ad39710f2ebc9d63c521312d6230f1cfc39d3040e2ceef9a26613c2d538a96a14f90ba66c775637d96327e70e374c891a1e49636aae6bfb955ebf11095dd3bca09db45a82ee43e7e68943ff4fbb308e8d9d59ff85a43c728fd5fc32819ea6b09cccd33d84bc70d6b5d2f47d7b48d8138379d5b320d14e6af6647718444eb7773248abff06ba86ab04c8d34dbca4d8bb1413e7d6ba472bf03e333ea22c55c18de54e3d13e10bb0b715eee6a942f5aa617019059182eb21f4481c855b9af83d7f5ef6cc02796e163483efaf1a4e2f32314c5db21129fff0810a11066de650ed77a78999a2ba2dd449afb803982b5d9a0f1c97a4a72dcd2ed55128b35ce52d703609d2e595d64e77e941d173caf381c9b458de7e6427afd74e58d25d90d6853c4c3611f1026b1a99554c384c8b5febba5a42b1e4859f0ea9500c04cde74398d9382d55c6514a1d39518aa6d7d4f33ad802f55021e753d8482e5a686043fa55801f1c82c4f1499ccecee9974e24449be0a6ba2e13bed1b1d44497f42de856f73b39229b4f8975d573a883c52358dba35e9cb560a591b8e9161bc1521799467a83157b58648b8f39f19c2cc5c21c90f26284c5ea0356cf562d31ec74b1540e6e0ace9584a64c4147e2a7da69806b76050e23a2ab38e8f920ba5b04173a9c8e263db4e5145664e9a0b6157663fe27b0f6970ab7d2a167fd5dcb2a84fc915e81c2339ea473ba919926aed2956562847b2ea6a1acfa37d6e38cece0f0bb03f2f929972b052e0ebe98033232e2a9918b076e94fa6551ea8aa6ee2bec797112ce675573bed90e8627b780f765284f4ef1edb61d79b29ab8878084b39c94dfd9ce1da403e3d58c6014d31daf85806d7b36670a727c59ef86d31e38967135fc59235ced06f4a0c6d4803628e8aea8bedb3c20a28055586bfeba37e1d1090742d72cb5ae60ff396aba277ffbd1fca404526755770810b3d458e92fcbab817228f743bb37a2ff51982787133f2ce203e1f22c9de7818e486b38c71e90b2d80b5181c5b92e7c416b4eab3ea380cbbf24d865f64067e151c8ccea10ab1590f448b5062b7c71837c58f5e68372ae15e1196ba6d3542b23a4b7aa053d7cba1af7ee1ac1fc7db8ae049778fcb144f9c16fd0a0d551212b5ae389b83f37be89843c43e81778dcf4e63c84fef4a4b87a38dba57d0a3d2b01648f567eb6b3f4e655488ddbab341f5ded264c982f8fd6f76df56e08aacd50e7585cc254f188c3aa6b0857defe51bca356a98e4af2f1edb88de2a98188b80f174748a6854b748fdf79f4b276a51fd4fadbadaa1ebc49d871335bb0de17cb678eb0554f5b510e00c8292b6505484cbcd596249278c6a286fd9a9518c04c3bdf9bde5d2d6457f938e884c4d731ca4824d821a42997f4ad9d9239369e2eaa5c6918ca32a210df6328b99b8d113c72ab70c37d5daa2c58794a9db2bcb90ad1971ddff648675b4cb5d9a0df0156cac0b4415ffab9295ef746855e61f5616f8537018cdb51b0cf61f6d1ff55c5860a3c63785fe03ff8df1c29d8749efba0420fc76e74fe9e0f2665f20284a5bcd736db8b00", 0x1000}, {&(0x7f0000f14000)="4fdaa3b8eaadef602763c5fe992084", 0xf}, {&(0x7f00006a3000-0xd8)="5eb071faa3f6e8125e8ad012898bf5dc4db1e96a05c0519ebbfa78d598df19a40654bc50f00d82d621572dac03f48644a143016893d6f1738d4863a53dce8b0ec83b8aad346f6a7186e2b06f242baf4daa99e03baf572f51ef14194be5da1c6fcf9272e4a929e5907e2402e48d2120962c83b36deaeba42e790f28522c8f6e9b4078765b600bc917049c5d385f5ef9b6409263a3c72278d4303202158745f61e24e5b14e8ccec0de47e08ee260f50683e3e248f75d9bc3ed4224612515d737376d47e2343e667dcd479f5b0e04769dbe799dec017dcb5ab1", 0xd8}, {&(0x7f000031d000)="6968e7b0a66d8c39f1f15793f5a9d8a01765be287d0930b7230458b3084e8c09f49aa7046eebdddf11ca96111d35b20ddd32a8fe85c31ccf51cc9b16ca08d1", 0x3f}], 0x5, 0x0, 0x0, 0x0}, 0x5}, {{0x0, 0x0, &(0x7f00003bb000)=[{&(0x7f00009d6000)="49845ef97bf172122ca00de1a1e94aced27def3687f0c318c02678f37b353c817cd0e658fd1bc8c633dad33832cf96b7a5889731f852add8df3a060b399d67fe18511a2af3c0712e37046f77736c9a1549a329d241e4c652d997cc722a9dc2ca4c1e9042c3eebc1f675fed6b382888241b45dab05f9cb89d67a8f8a49b85df8b36e532ed2e28ad1e0cab37871b487acb5a14ac911b35bd6717da180fc3a7106dd69cf13f9d5630af6f577fbf36be122acfb61097714148b75bd4645c3a64f12622f2823d8b6b2f3958b2e0ab83798019bb88e8324b8fb2dc2db7ab4ed3eb6beafb168aa6ec6abb627a66731306b163a3b9b33be9", 0xf4}, {&(0x7f00000d0000-0xc4)="7b32f4e045b10bd1624591d0baf9459d491fe11f12b8d4cc8060eaf9da927b153eaf5cbc44a2347cc1dd16994cef5d3844948b0f3e0d9a31eeca894fe52e265104ed5cc428abe3698ff29df249f068d258109fea53426e52d4a10a387596928565b0736cf9b13c594a0bbca93358549a3d3d0940b6ab8a06d6ccc5b12d60420117cf1296e87632bdfb8189078eeea8b181f3de7fb7f5af1ea8c9db1613b92c420e90c4a93cdea64e0d82977cbf643677402c449f314350e64cf7524b666e354ccc90df1e", 0xc4}, {&(0x7f0000ba2000-0x59)="d7baea1678e95eeaeca23082150bd4400e0c4b49761ae69540a189fc64fb047f46ce0e7df4008fddc0250b22d831de4ac90c6a370201d675778aa470dd41a5b4b9b5952c589da76bf93349ae98bc78cfd1cac1ab50d993f2f8", 0x59}, {&(0x7f0000e57000)="8a90a21ddeeb2e1d8c3c65b1df4939ebadbbf6aa16866f56794798ec70b698b7b1e659a0b1ca3c1b0cbe6fd45acb1932f0399799d71322c2759eb202488cf2b1ce1dfcab88c332924751", 0x4a}, {&(0x7f0000ad6000)="498092ad6d4b187b1230b93e7c37285aec2ecae079f4941dd45002e12c9f1cba552d79dbb467cee2b88c2c7be6b60d0039d3bc9b8742f130b28604314451274978e0c47b43123dcd43b256e261fb8f6f778ebb410785d5943937c807a6548f9896e3b97372887e20e203867281bcb8fa3dc16e37b96a5622516eb0881b545679a8959a7c8b7695ce199fa0683679f974231ee8203d1aa75a8195ac359cce3f93513c26fafd4c882d0204a65e246fd18a3eb55a3dfafb0302b93f", 0xba}, {&(0x7f0000550000)="ffe67cd52054f90ca2da6c6027d19bdb5fc4919a25b10d91ece26a80f9fc8f2969d4a1ec62093176466e10ed0421e02c2d5ec4c0", 0x34}, {&(0x7f0000a92000-0x5d)="42a395b16ad7140c529bc8f88f269e01e2ee0396ffea4445985f19de9cca845c0f9e3ff74c17691625767db00fa045980a31142a8d0f09abadf31fc3cc1d3926f257777fbd5508e2a2440c32321ac756e026f2fde281ab72553489f8d3", 0x5d}, 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0x1000}], 0x3, 0x0, 0x0, 0x20004800}, 0x8}, {{&(0x7f000084c000-0x1c)=@in6={0xa, 0x1, 0x5ca, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7fffffff}, 0x1c, &(0x7f0000948000-0xa0)=[{&(0x7f0000d5e000-0xc2)="1077b1981138ee290445e0c15584e2888aa6f3b0865f6fe732b847ad680c125637684799f49e9c4c3bc70d0d79af78965967133d27d8aafdabbff3d0fa85ca4748b83b2fd4934c398a39ad22866fc4e0184a8df07f5f4f6c5a5d4c08f6acad2055c5fdaeeeff4765076841e42344307f53013720af8fae1393b70b09b32005b156f0f5b65fe532fa19aaf81b00c07a5f673010d37be8f2153948ec4526481adc65afeadee7634ebdb2eee07b0f286e30a237fd5e430b9b41142e3c566c58955d6dad", 0xc2}, {&(0x7f0000df8000-0x7b)="d9f5ad5ed05a59912b76676eb8a8d61460aa744d49d42fed31ce05e7be06032a43d929997d71f298adc81a5f0bd682cfc4ef6e1f1ea5692434fbb76f52be8ebf07078c357787bc8bd392ae9ea3f69aa7741e2e7cf337a9a5ef1dbbbb843162b616274bf0ad78de735fd7fe7aabbca45e073dd80ef01f26aba05161", 0x7b}, {&(0x7f0000ff3000-0x4)="1bdec805", 0x4}, {&(0x7f00009c4000)="", 0x0}, {&(0x7f00004a8000)="7744204203a5e54c77b7bfa428a540cb407792673f18dd947c58ae20bfaae9d6e828ee018475756adf7ea211a202442e5109a9ed073c5f7530542da980d16f022983bb21e96d9ecdd739c99fd9d180765854c9315ab92fc84f809f62847b45460c8a53521394040203cac7a5af13abd086204dab54e3a3c77e718fc839d85d7d626777ad5ceb3a0faaa0c0aa70a9c73a8282a29528a0c669edacb7879efe2551111ee78bf53ba40c01ef3f269c5dd688", 0xb0}, {&(0x7f0000bbe000)="18b932504bdfd102d88a5c3ffd201a2229e26ce067a801427b00eac76edb346fd2548a9480f3c30ca4bf8be289aa02e0f5ace40c5993b8199ceec81f6ba7c41fa6511708cb3df18938170abc488cf20866d2df6d0dd2edba635432903999a4258c2f8b3f283d1f1310d7f813eee09e79954f46db154d4cbc0ce6b1e4f5a29e7a1bcedd7d1ca67abc9fae032222042eb74e8417b16028c0f6b95ca9af4b0a2be5c986e85ac8b929ee462cdec2614a76df7b0ff4c5fe6f9ea9e983ae87f1ad978392e8063a24795754c2a662dc8f", 0xcd}, {&(0x7f0000aca000-0x39)="93bc35d174fb33f208767e683827bb526b207d1ca99d85e30f26c7a8ebb005057654cb941bd55cb113318c2d10fa25dddb0a5f324bc2dd7204", 0x39}, {&(0x7f0000559000-0x2a)="8566f8243c2ce47db27f099dcd7a73b45558d44e1f51d856dcab5f14b8af635d0422907b3ff9c637e898", 0x2a}, {&(0x7f00001e3000-0x78)="a374ff6c656a3ae860dd363f894d2d43db4ccf771efc8048401f97f2bf14ae933a658e0cb0c98761d872600d2dd04eca7c4d47fbac6f81ca26ff44049b597dedf5264455c009f11b132489f3e6c2c525bc203edbec1b289ba4cae2ea27a8f1200afad9662b6310e36ad4edcf8e0ed0ca16fd9f1a6de2ce2f", 0x78}, {&(0x7f00001f1000-0x89)="8ebd0f8b4d741e2f4993c06bd776f2310df9fdc785dc351c5998f0f86c857ddaaa107b69e7eadf52466a361b8b32a051a5c5892aa5ea1df67a1efc3b64eff903a4dfcd55f6f32e18971ba3bd9d85df41a4ff28e1a6d104e15e6daef92411cef0fcf1f104d887ed750442fb15e6814b2965aec400f995f990fa9f905e2d02aae1502ac7f1cf4702ddf8", 0x89}], 0xa, &(0x7f0000b78000-0x40)=[{0x40, 0x0, 0x2, "0cf7f85765e7752b97ae4920d50aa47f1cb70ce23e91001acc370ef245884b9fe13b419da3a25410ce3bbeb9"}], 0x40, 0x40000}, 0xe4}], 0x8, 0x4) write(r1, &(0x7f000076f000)="2400000032001f0014f9f407000904100000071008002100ff8100ff0800000000000000", 0x24) 2017/12/24 10:02:37 executing program 6: mmap(&(0x7f0000000000/0xea0000)=nil, 0xea0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_context(0xffffffffffffff9c, &(0x7f000052d000)='/selinux/context\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f00008bb000)={0x0, 0x51e000000000, 0x100000001, 0x100000001, 0x7, 0x5, 0x0, 0x7, {0x0, @in={{0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x5, 0x81, 0x9, 0x9}}, &(0x7f0000d9c000)=0xb8) r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f000093c000-0x24)="240000002c00250400000000ea00fa0e02000003d230bff5feffffff1adb060000000000", 0x24) 2017/12/24 10:02:37 executing program 2: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000cc3000-0xc)='/dev/autofs\x00', 0x0, 0x0) bind$inet6(r0, &(0x7f0000207000-0x1c)={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3}, 0x1c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) prlimit64(0x0, 0x0, &(0x7f00008f4000)={0xfffffffffffffffe, 0x3}, 0x0) prlimit64(0x0, 0x0, 0x0, &(0x7f000076c000)={0x0, 0x0}) 2017/12/24 10:02:37 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000f5f000-0xa)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCGETA(r0, 0x5405, &(0x7f00003a8000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2017/12/24 10:02:37 executing program 3: mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000005000)='/dev/binder#\x00', 0x0, 0x0) syz_open_dev$binder(&(0x7f0000006000)='/dev/binder#\x00', 0x0, 0x0) r1 = syz_open_dev$binder(&(0x7f0000009000-0xd)='/dev/binder#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r1, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x7, &(0x7f0000000000)={0x0, 0xc, 0x6, @thr={&(0x7f0000003000)="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[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000000)=0x0) timer_settime(r2, 0x0, &(0x7f0000005000-0x20)={{0x0, 0x1c9c380}, {0x0, 0x1c9c380}}, &(0x7f0000001000)={{0x0, 0x0}, {0x0, 0x0}}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x4, 0x0, &(0x7f0000006000-0x2c)=[@acquire_done={0x40486311, 0x0, 0x0}], 0x0, 0x0, &(0x7f0000002000)=""}) setresgid(0x0, 0x0, 0x0) 2017/12/24 10:02:37 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) r1 = openat(0xffffffffffffff9c, &(0x7f00007bc000-0x8)='./file0\x00', 0x2400, 0x4) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r1, 0xc05c5340, &(0x7f00006a0000-0x66)={0x1, 0x8, 0x8, {0x0, 0x989680}, 0x6, 0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$TUNGETSNDBUF(r1, 0x800454d3, &(0x7f00002d3000-0x4)=0x0) syz_open_dev$usbmon(&(0x7f0000123000-0xd)='/dev/usbmon#\x00', 0x7, 0x12080) sendmsg$key(r0, &(0x7f00005f5000)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f0000d4d000-0x158)={0x2, 0x5, 0x0, 0x0, 0xe, 0x0, 0x0, 0x0, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}}]}, 0x70}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2017/12/24 10:02:37 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000cea000)='\'GPL:\x00', 0x0) pwrite64(r0, &(0x7f00006af000-0x3)='\x00', 0x1, 0x0) pipe(&(0x7f0000098000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r1, 0x407, 0x0) socketpair(0x3, 0x3, 0x100000001, &(0x7f00000d0000-0x8)={0x0, 0x0}) sendfile(r1, r0, &(0x7f000000c000)=0x0, 0x587c) splice(r0, 0x0, r1, 0x0, 0x8000100000004, 0x3) 2017/12/24 10:02:37 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x1, 0x0) listen(r0, 0x0) setsockopt$sock_timeval(r0, 0x1, 0x14, &(0x7f0000014000)={0x77359400, 0x0}, 0x10) r1 = accept4$inet6(r0, &(0x7f0000007000-0x1c)={0x0, 0x0, 0x0, @loopback={0x0, 0x0}, 0x0}, &(0x7f0000006000-0x4)=0x1c, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f00002a1000)=@assoc_value={0x0, 0x0}, &(0x7f0000361000)=0x8) getsockopt$inet_sctp6_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f0000108000)={0x0, 0x100000000, 0x8, 0x7d6, 0x1, 0x8, 0x5, 0x8, {0x0, @in6={{0xa, 0x2, 0x7, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x24c6}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, 0x5, 0x9, 0x1ff, 0x7}}, &(0x7f0000568000-0x4)=0xb8) r2 = fcntl$dupfd(r1, 0x406, r0) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000580000)={0x0, 0x8}, &(0x7f0000870000)=0x8) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f00004e8000)={0x0, 0x40f}, &(0x7f00009ff000)=0x8) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000b6e000)={r3, 0x8, 0xd, 0x7, 0x6}, &(0x7f00006f9000-0x4)=0x18) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000361000-0xa0)={r4, @in={{0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x403, 0x10000006, 0x8, 0x1000001ff, 0x1}, &(0x7f00003f6000)=0xa0) r5 = gettid() timer_create(0x0, &(0x7f0000ec5000)={0x0, 0x12, 0x0, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000fd7000)=0x0) ioctl$DRM_IOCTL_ADD_CTX(r2, 0xc0086420, &(0x7f00004af000)={0x0, 0x0}) ioctl$DRM_IOCTL_NEW_CTX(r2, 0x40086425, &(0x7f00002de000)={r6, 0x3}) timer_settime(0x0, 0x0, &(0x7f0000d07000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)={{0x0, 0x0}, {0x0, 0x0}}) tkill(r5, 0x1000000000016) [ 34.740229] binder_alloc: 3939: binder_alloc_buf, no vma [ 34.754192] tc_ctl_action: received NO action attribs [ 34.756804] binder: 3939:3942 transaction failed 29189/-3, size 3478368994109452551-7955998172716033071 line 3128 [ 34.759121] binder_alloc: binder_alloc_mmap_handler: 3939 20000000-20002000 already mapped failed -16 [ 34.760289] binder: BINDER_SET_CONTEXT_MGR already set [ 34.760295] binder: 3939:3942 ioctl 40046207 0 returned -16 2017/12/24 10:02:37 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000940000)='personality\x00') preadv(r0, &(0x7f0000b79000-0x70)=[], 0x0, 0x0) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000946000)='/selinux/checkreqprot\x00', 0x3, 0x0) 2017/12/24 10:02:37 executing program 2: r0 = userfaultfd(0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000003000)={0xaa, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) readv(r0, &(0x7f0000000000)=[{&(0x7f0000013000-0xb2)=""/178, 0xb2}], 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x0, &(0x7f0000cd0000)={0x0, 0x12, 0x0, @thr={&(0x7f00002a6000)="", &(0x7f0000f2c000)=""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000044000)=0x0) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)={{0x0, 0x0}, {0x0, 0x0}}) r1 = gettid() tkill(r1, 0x16) r2 = syz_open_procfs(r1, &(0x7f00000c4000)='net/bnep\x00') sendmmsg$nfc_llcp(r0, &(0x7f0000ddb000-0xe0)=[{&(0x7f000075e000-0x60)={0x27, 0x8, 0x100000001, 0x3, 0x0, 0x0, "807e1e14bed19e7a032f4177378dc68717cbe1a560af26634fa147b887b5c86b92857b33e0bcba83bd4503aa49144b0c99594eb98fac1662e6ad2ace3f953d", 0xffffffffffffff7f}, 0x60, &(0x7f000011d000-0x90)=[{&(0x7f0000f1b000)="1a8edb5c0a5c0f45aa3e2c5351e01872ba10d3c8eb705a65ad36b64cac55ed106c229b165867b24102dc7a042fba023eed2f2460366864d248728402f8b97c526d399165aa7ff6095f4c3b34b6aa10412e5e6b833a9728591e78dc03deeff0a9b6892e7cd1579f024c694e8685d37dc4b7944ac346426fe2635a66a589edd6a46010a2df25d13de33c7358c619d7f5cee9b82ce73966f208922b59764847", 0x9e}, {&(0x7f0000479000)="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{&(0x7f0000aa9000-0xbf)="09fbb37d9bdbb7ea19870395d2be9962d40b86ed0343fb89050b6acba341197f2ace2ad67cdbe6d6c9fa319a89358e21a875e18326b819af0a875574c261dc7d6be54e0cd367595acfd607035d58f6245987a0d3df4539b9140251166f0a300bbec4922ef6c6c38823b59e9d09251085d3ac1227dd340003bcb08f3d9b7f97d8e6879a4d831bd0c961b4110e3d7b009fb2fa8395d6e2253f3923bf2604139e1833858ebf44818515c4966bdface3fab0b6aad0b7f01d465a3738955ec3cdd0", 0xbf}], 0x9, &(0x7f000044f000)={0xc8, 0x3a, 0x1000, "c28af49868800870f26041bf25b4243593d62dcc06e1c4f23e8e09371be3f931097c9dd17edc72e0201c044645bf2086884c492a115d32a483781f117d60cf21eed608580f37d3d7197cc8ff473519e1b3e911b551847ff06021424fa468375f8085618c5e1a74f6db098f8f1a3bc2042abb56c6c03b0eb4b55615a0f1cab85f608bc75073f384a9fad2a0b5af9b2de25948f8df329583824f529dc006185e20b8d84a26a5e178dc82df0214440565f3b138"}, 0xc8, 0x1}, {&(0x7f0000a8e000)={0x27, 0x0, 0x7cc1, 0x0, 0x7f8, 0x10001, "f8009d0fd210c90cb43cafc6f0d36598c211de090a97a103711d6548e97bc35029f7cebae486442252101069244a402d3600dbabf0061c62029065e95659cc", 0x401}, 0x60, &(0x7f0000aa0000-0x40)=[{&(0x7f0000518000-0xc9)="fe083bc1889a4c1713843a6782eff0f653de87be2100eab008957be001bf410e613b3252163ac8adaf3dcb8c259f5e4d85befd58a5ed8d9c518ae24221ed24ac7bd7c5b58ffc44d45361e11448121023e4c65b7b82a0d248228649f1099b0074d9435d286eb52c5ad3d5aaed7e35fb3c43b16afaf6197bb86b028abb221be69d4381e43e004f26906b1cead443359d94bf21ef9f131266b76d24bcb9e6e81a6a5261a118c5b9fa1a7066fdab3fff43d81679e4482376fa4b3d187268d5e0ba68bafa75546c79680ace", 0xc9}, {&(0x7f0000126000)="02734f13890436cb36ef8fde43b32b4f51664ba52c538dc4766592ca0ede6fd62ce13385fe513b737bdb4aa2009ff8d9738b298f7c8b3351f700f4d367a926eff94e13cdd22d68463011c33ae53739e00e3cae15bf537fc4b7807519222cdfccf480f4ffd273e3b5288feb4aba3ee82a52e6ee3e05c8974dcf5c763e0778b4c4517981b98aa7ce8a4e0c6f45da45518eaef563a3ce5ba2bcd68e67466a7891e8499feaa18fccf22e4b6b51", 0xab}, {&(0x7f00009b0000)="039453e83ed20f9544b8b338", 0xc}, {&(0x7f00007c4000-0xf8)="529505642f607168e010852234c3bbfe201d3b6495ee1bf646875f7fbd11a37131139cafcd7b1010bb6230b60b9f8b0a29896c69f21e489a01ecb4a04a2f28b248ed8ff9d6bbcc05cad432f0f51312f52918308c668615cd4a33944337656301e7f7bbeb640c21ad082b82bc7e4f2cf542534ef99c44826795bb80afdbc3791ad4dc44f3758cd161ca11bedf1be6d6b6ea227966943e47503ba9653e56559f28f7b87265e84a4e7e9b07ba3c753df03618ca342c0873bf60189608adbdcf4e14a93fbb4a52acf9296f3d92a5b2f07dc25ab4434224f4e69ed246d6c7ca3547e28c7c21c5cf4553c46c0a47472ab9a04985d13cb7c994a0dd", 0xf8}], 0x4, 0x0, 0x0, 0x40001}, {&(0x7f0000b3e000-0x60)={0x27, 0x3, 0x59, 0x5, 0x10001, 0x6, "c57c99bd0468363d7d9079691abd867cb48e3b0b65f9d5e4e5664faeeb06dccebb938462826ed7b49d8ba8d6bc31cc6c342d2b9048fc4c3822b5a9762592a8", 0x1}, 0x60, &(0x7f0000d5e000)=[{&(0x7f00001cf000)="2c52d0b662880f81a45e27911306d6c1bcc127426e279c72709690bf800824558f962b33144a31b16cdd969f7b5ce61919c6e94905feac7e9c5f7436df19ed1869a5a605749ce4c5f3acc1b310651698ab4b69d1699ec986687cef9aabbb96a8a59643d93d39bc477ea3a4f91e43a43bcba1eaccd6278770aa6a25", 0x7b}, {&(0x7f0000a13000)="01aa438490a13b754593fdd43a85", 0xe}, {&(0x7f00001f6000-0xae)="203d84a3af9b7ebc2fc8d4f11d4444c0a081ff9773247a2f085e0ca26e0d5412fb0089a2f264ecc242340e9b6a1fc3f3dc03684bf460c13fc4a5c3faf1fa02062567551e07fd944440351be05e1bf8097122a4d2567218b28f68d52e44adc02a1f013a915af0ba642c48a8d7dd39e091c8f0527d4e33bac2840a5186a98ccfc302c9ff38dcfcb56ee3f444bce16147cb51ccdb908e90b93191ab34a96f85b8497320a443076d39e26173ae4cdc2d", 0xae}], 0x3, &(0x7f0000636000-0xe0)={0xe0, 0x110, 0x9, "a78efd2f8748d2155ac9de932294e7d841ac25b89865cbeae484562b6b726b1fb018b6822c31d34f046f0adc23c021a257d4ee508d1baff2bb60a2c74b8263a0d33b3c020723c0931198dbf4c1a2b1182dc6ea72b0ac235adfd5c5d081aeed925869df3c4ae9201da49f46f0b1545e8b176cb044cbc6e74a8a95890ad666a066a58058252d1a3ab386abceed0a24ab9a4c8cf7a30de79c9d71ce771477faccd48bcb03cd31feb71e00812a5e2fbf052f3ffa384ccff3ce267f2eee6c760c2221805645890f82b669f7401483ba"}, 0xe0, 0x10}, {&(0x7f0000fa1000-0x60)={0x27, 0x9, 0xfffffffffffffffe, 0x6, 0x100000000, 0x1, "65a051247da04c348c03b97105161d24726fd5fed32b1a7a29df44341ec556ef89774e8309170cb12ca7faa76dd0b555df550e1bb0d3c12a08fc5ba9658d7a", 0x4}, 0x60, &(0x7f00003f0000-0x70)=[{&(0x7f0000c2b000-0xe)="69ef80cbf1f63c870aeb5dd29bce", 0xe}, {&(0x7f00006ee000-0x79)="8fe0b4280aa647d821c8fbd0814622fef18d6dee1be99665b4f8182912f58b915c782744306c95a29c83c88dc417c2e2ea2b7df54857ed9437b576310c42eda2b519d810e4eb3621949b73ad3788c131fb61321b59ba8a109a53a96659cd3aa26831bc3e8d750cca9a405678e6275e8ecccc3d14172b4084da", 0x79}, {&(0x7f0000072000-0xb3)="3d8ad795d016fd84bf907d7043f62e9c030f75b5a36d38b3cdaf0b07321a13cf702aa20ea0f1af382bb7a7b02baff7d6a54c98b925cb7125b832a7254668e6b9adedfa5e53019eef26a968ade3a1c93f704cff7c593b504c084fe9aee116dd9bb28c97b7272160e78b6350bbc22eed559936e906b3520a7368a6efa0d1f1ca632f18ce2469431d4d935dadd4dca7e2920ed6b55e81cf98a377606a9b102b4b25b5218674452fc70f4efd19c3020d974bb7fccf", 0xb3}, {&(0x7f00003e1000-0x17)="cecd56189234229f05aa4d1f4d1c463d21536468ec6de4", 0x17}, {&(0x7f0000b03000)="1f283929b85b06bed064b6f39e134a4920a5fcc0477704462f920b24171e4f96f65448158461741c856d4e40212ac82b83db844fa1267e6a26f1be14f077fc769656aaedabb824c9a1fd8a0d332150f0f92f57db97a8a4a4e88ae3e8246fe32bbcb2065cb55ece2b312234d40c9de864c6a9728825764bc696d42624fa1d7fd457e478362b1f17dbe2ddc22bed668fa5b3e15013eebf807b6a27dfa5347ef53da84538c9764d2330fd0ba9a59b8a58d7d0aac09c32f35942f6e080538a3dfa671748680e878c1810c6a8e8fe5f2dac05d9afb0288c1195b7991bdb0a01db8360df9ad079", 0xe4}, {&(0x7f0000914000-0x72)="24c638f7d87a99baab0b4b67dbc00712ff13964232580baaefe10c4cce889186e67494a25f861e2bf749012489dc4de0cf5643618c2f33df8559f5d9708af9d1c0ef844c5c4fbb2c99f0cbde12268bdf68587abe17732019171339c5d333c057c8a6d7ec015be7acb8ea456058efac8ad3f9", 0x72}, {&(0x7f000084d000)="0acaaa85fe0172df8bf315a463fc5838874d47b32d45f689bfef001220b513a54a83b1bc0507b47ad45efdb9ca347c581775f6a66e154677e5ed38e091d4c85981915c1a20d9934ada5182b3d570a576d3fce079a1fc1b06a357415fc056c9fd88dc67c2795b3ffca4ce7bb2de3e98573df1d0bb6a2ee14f37f4", 0x7a}], 0x7, &(0x7f000015f000)={0x38, 0x114, 0x200000, "fce3486afe2034c8440d010c5ab03faa2a840d2351faeb39cc8b6b4217e2baab7575593e4d8fe128"}, 0x38, 0x40800}], 0x4, 0x40000) ioctl$DRM_IOCTL_AGP_ENABLE(r2, 0x40086432, &(0x7f0000fdc000-0x4)=0x800b) 2017/12/24 10:02:37 executing program 6: mmap(&(0x7f0000000000/0x708000)=nil, 0x708000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00002a0000-0xe8)={{{@in=@empty=0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@rand_addr=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00001e8000)=0xe8) mmap(&(0x7f0000708000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000709000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000709000)='/dev/autofs\x00', 0x101000, 0x0) ioctl$TIOCLINUX3(r2, 0x541c, &(0x7f0000036000-0x1)=0x3) getsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000709000-0x4)=0x0, &(0x7f0000211000)=0x4) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x32, &(0x7f00006b6000)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, r1}, 0x14) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f000045c000-0x28)={@common='lo\x00', &(0x7f0000706000)=@ethtool_channels={0x3d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/24 10:02:38 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f000019f000)='/selinux/relabel\x00', 0x2, 0x0) ioctl$EVIOCSFF(r0, 0x40304580, &(0x7f0000036000-0x1c)={0x57, 0x7fff, 0x0, {0x0, 0x5}, {0x3f, 0x80000001}, @ramp={0x4, 0x4, {0xfffffffffffffff8, 0x6, 0x2, 0xa53e}}}) r1 = memfd_create(&(0x7f0000002000+0x901)='dev ', 0x0) ftruncate(r1, 0xffff) write(r1, &(0x7f00007fc000-0x3)='H', 0x1) sendfile(r1, r1, &(0x7f0000001000)=0x0, 0xfec) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r1, 0x0) creat(&(0x7f0000c0d000-0x8)='./file0\x00', 0x0) symlink(&(0x7f0000001000)='./file0\x00', &(0x7f0000002000)='./file0\x00') 2017/12/24 10:02:38 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/load\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x0, &(0x7f0000001000-0x10)={0x0, 0x7, 0x6, 0x9c}, &(0x7f0000001000-0x4)=0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000001000)={r1, @in={{0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) r2 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000001000-0xe)='/selinux/load\x00', 0x2, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f0000003000-0x14)={r1, 0x9, 0x5, 0x1ff, 0x3a3b6e7a, 0x0}, &(0x7f0000002000)=0x14) ioctl$TIOCLINUX5(r2, 0x541c, &(0x7f00001e3000)={0x5, 0x2, 0x10001, 0x7ff, 0x6}) prctl$void(0x1a) 2017/12/24 10:02:38 executing program 4: mmap(&(0x7f0000000000/0xfa6000)=nil, 0xfa6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x3fff7fffffffff80) mmap(&(0x7f0000fa6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000fa1000)={0x0, 0x0, 0x0}, &(0x7f0000fa7000-0x4)=0xc) fcntl$setown(r0, 0x8, r1) fcntl$getownex(r0, 0x10, &(0x7f000040e000)={0x0, 0x0}) ptrace$setopts(0x4206, r2, 0x5a4, 0x0) r3 = socket$inet6_udp(0xa, 0x2, 0x0) rt_tgsigqueueinfo(r2, r2, 0x17, &(0x7f0000a56000)={0x0, 0x70af, 0x400, 0x7c1}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x1031, 0xffffffffffffffff, 0x0) setsockopt$inet6_MRT6_ADD_MFC(r3, 0x29, 0xcc, &(0x7f0000c77000-0x5c)={{0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, {0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5c) pipe(&(0x7f000038d000-0x8)={0x0, 0x0}) connect$ax25(r4, &(0x7f00008d3000-0x10)={0x3, {"b4d31ea7d0cda6"}, 0x7}, 0x10) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r3, 0x29, 0xd3, &(0x7f0000961000)={{0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, {0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5c) ptrace(0x4207, r2) ptrace$setregset(0x4205, r2, 0x201, &(0x7f0000827000)={&(0x7f0000000000)="", 0x0}) mmap(&(0x7f0000fa6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000fa6000)={0x0, 0x0}) [ 34.764129] binder_alloc: 3939: binder_alloc_buf, no vma [ 34.764169] binder: 3939:3955 transaction failed 29189/-3, size 3478368994109452551-7955998172716033071 line 3128 [ 34.767945] binder: undelivered TRANSACTION_ERROR: 29189 [ 34.768229] binder: undelivered TRANSACTION_ERROR: 29189 2017/12/24 10:02:38 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000f4f000-0x8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f000000b000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f0000bc7000)="") mkdir(&(0x7f000092a000-0x10)='./file0/control\x00', 0x0) symlink(&(0x7f0000747000)='./file0\x00', &(0x7f0000ab9000)='./file0/control/file0\x00') creat(&(0x7f0000f99000)='./file0/control/file0\x00', 0x0) utimes(&(0x7f00004ab000)='./file0/control/file0\x00', &(0x7f0000f78000)={{0x77359400, 0x0}, {0x77359400, 0x0}}) 2017/12/24 10:02:38 executing program 6: mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x0, 0x60031, 0xffffffffffffffff, 0x8000000000000000) socketpair(0x4, 0x0, 0x4, &(0x7f0000001000-0x8)={0x0, 0x0}) getpeername$inet6(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f0000001000)=0x1c) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$packet(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000005000-0x4)=0x14) setsockopt$inet6_mreq(r0, 0x29, 0x14, &(0x7f0000000000)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, r1}, 0x14) 2017/12/24 10:02:38 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000000000)='./file0\x00', 0x1c1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GET_MAGIC(r0, 0x80046402, &(0x7f0000000000)=0x400) openat$selinux_access(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/access\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x9, 0x807, 0x9) write(r1, &(0x7f0000f36000)="26000000120031109301c1ff00000000ffffffeb010000000000142010f95107000400000098", 0x26) 2017/12/24 10:02:38 executing program 4: r0 = socket(0x20000000000000b, 0x2, 0xe7d7) bind$inet6(r0, &(0x7f0000507000-0x1c)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0xffffffffffffffd9) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000000000+0xa51)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_AGP_ENABLE(r1, 0x40086432, &(0x7f0000381000-0x4)=0x3ff) setsockopt$inet_tcp_buf(r0, 0x6, 0x1e, &(0x7f0000001000-0x24)="2ac6a7ee908d5abb0e69bf8b5f3b1bcd7777d30e76656b058b636b1adc27348de15f0928", 0x24) 2017/12/24 10:02:38 executing program 0: mmap(&(0x7f0000000000/0xf76000)=nil, 0xf76000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x6) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00004bf000)='/selinux/enforce\x00', 0x200, 0x0) mmap(&(0x7f0000f76000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_netrom_SIOCGSTAMPNS(r1, 0x8907, &(0x7f0000f76000)=0x0) mmap(&(0x7f0000f76000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r1, 0x84, 0x1c, &(0x7f000045f000-0x4)=0x0, &(0x7f0000f76000)=0x4) sendto$inet6(r0, &(0x7f00006ac000)='w', 0x1, 0x0, &(0x7f0000f5b000-0x1c)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) 2017/12/24 10:02:38 executing program 1: mmap(&(0x7f0000000000/0xd000)=nil, 0xd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() unshare(0x28060400) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ptrace$poke(0x5, r0, &(0x7f000000d000)=0x0, 0xffff) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x0, 0x0) exit(0x0) syz_open_procfs(r0, &(0x7f000000b000)='environ\x00') sendfile(r1, r1, &(0x7f0000007000)=0xfffffffffffffffc, 0x1) 2017/12/24 10:02:38 executing program 3: mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_yield() r0 = fcntl$dupfd(0xffffffffffffff9c, 0x0, 0xffffffffffffff9c) ioctl$sock_inet_SIOCGIFADDR(r0, 0x8915, &(0x7f0000002000)={@generic="aafca625726ffe57f85cb6898e0c3d66", @ifru_flags=0x1000}) r1 = socket$inet6_udp(0xa, 0x2, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_int(r1, 0x1, 0x13, &(0x7f0000005000-0x4)=0x0, &(0x7f0000006000-0x4)=0x4) ioctl$RNDZAPENTCNT(r0, 0x5204, &(0x7f0000002000-0x4)=0xfffffffffffffffe) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000006000)=0x0) 2017/12/24 10:02:38 executing program 2: mmap(&(0x7f0000000000/0x3c000)=nil, 0x3c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xfffffffffffffffd, 0x2, 0x7ffffffe) write(r0, &(0x7f000003c000-0x90)="24000000190025f0011c1ffbfffffc0e02ffe6000000000000000005080005005f1890b3", 0x24) 2017/12/24 10:02:38 executing program 7: mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0xb, 0x8) write(r0, &(0x7f0000005000)="2400000058001f0014000507002304000afff51108000100febfffff08000a0000000000", 0x24) 2017/12/24 10:02:38 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f000000e000-0x12)='/dev/input/event#\x00', 0x0, 0x0) r1 = syz_open_dev$mice(&(0x7f00007a5000-0x10)='/dev/input/mice\x00', 0x0, 0x0) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r1, 0x6, 0x16, &(0x7f00004c6000)=[{0x6, 0x2e23}], 0x1) ioctl$EVIOCGMTSLOTS(r1, 0x8040450a, &(0x7f0000a1e000)=""/90) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f00000bc000)='/dev/autofs\x00', 0x200, 0x0) ioctl$RNDCLEARPOOL(r2, 0x5206, &(0x7f0000582000-0x4)=0x200) ioctl(r0, 0x80004524, &(0x7f0000402000-0xd9)="") 2017/12/24 10:02:38 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000000e000-0xa)='./control\x00', 0x0) r0 = open(&(0x7f0000028000)='./control\x00', 0x0, 0x0) ioctl$TIOCSWINSZ(r0, 0x5414, &(0x7f0000552000)={0x7fffffff, 0x6, 0x5, 0x5}) mkdirat(r0, &(0x7f000002d000-0xa)='./control\x00', 0x0) mkdirat(r0, &(0x7f0000017000-0x8)='./file0\x00', 0x0) r1 = openat(r0, &(0x7f00001dc000)='./control\x00', 0x0, 0x0) symlinkat(&(0x7f0000024000-0x8)='./file0\x00', r1, &(0x7f0000013000-0xa)='./control\x00') ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000778000-0x4)=0x0) sched_getaffinity(r2, 0x8, &(0x7f0000a46000-0x8)=0x0) renameat2(r1, &(0x7f0000fe0000-0xa)='./control\x00', r0, &(0x7f000002e000)='./control\x00', 0x2) 2017/12/24 10:02:38 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00002ca000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$DRM_IOCTL_MAP_BUFS(r1, 0xc0186419, &(0x7f000024d000-0x18)={0x7, &(0x7f0000bfb000-0x73)=""/115, &(0x7f0000d34000)=[{0xfff, 0x1000, 0x7, &(0x7f00007eb000-0x1000)=""/4096}, {0x0, 0x44, 0x7, &(0x7f00007bf000-0x44)=""/68}, {0x0, 0xe5, 0x8001, &(0x7f0000fe1000-0xe5)=""/229}, {0x2, 0x4c, 0x0, &(0x7f00008e6000)=""/76}, {0x1, 0xf1, 0x4, &(0x7f0000cc8000-0xf1)=""/241}, {0x5, 0x3a, 0x1ff, &(0x7f0000983000-0x3a)=""/58}, {0x81, 0xce, 0xfff, &(0x7f0000032000-0xce)=""/206}]}) writev(r0, &(0x7f000066e000-0x50)=[{&(0x7f000058d000)="cc1ad4e30a3bc37c2c4179369d61949d719024d161139584d648cd361fe061b5fb7f4b34028802977af9486053262d66457f2d8813d02e7519208abd96cb2c37b280094f7463f3e2797858896eb582154e8af8e5", 0x54}, {&(0x7f0000077000)="bfae531d90bceaf1ea8bfce0562509a20641102877b872781b031941989f11c797b94b82c99945d93c86853791d28fc420f3ea66f40061c75a1f831b7aa991155d672ec4680a82366d8a5e0dcc9e55d281ba3a4cf8e9dbbf5510e309b10d911a27905216592ebf51092ae655d0b7b8ee7cab0cffed35cf43fa46dbd6ad1d4eeda66fcb14f8830c7d1cdbb0a06006ec95694c143569639412b5f13302a81da59f3a9c8072577093abb9a1ff2b9ceb4d8635a475fe287810d7339b0bd1428dd9e78bff8c5f7d916396502a180f5f7d76b97e96a874b2cf2ee60ec848f7625136", 0xdf}, {&(0x7f0000ecc000-0x53)="ec76fd76076484b99f260d13a4ddb6a32cbba0194025986443e0c06b545b1b155ae648e649e4ef7ff817b66f6d2b5b7b7a861085f4405bd8a73a423b48ace923b278bab81f22e487d2c0a0e275f12d00eb4beb", 0x53}, {&(0x7f0000a85000)="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", 0x1000}, {&(0x7f0000798000-0x95)="8657458181945df308be590d4e4d1b911fce9ca920fe13a6a7967bd44c3d4bfd5cf3afe8df7f1cf978d68bc30d3820e441cf5332799ff0b2e0cd1553b977da411bc4629c8a75f307eef2f8e9c10c5c7543d1292d12fc4deb944fbcd7c232ab29b7418f52398465a369e4aed4f6f030fe220cc478914be93f459d7fa073586e6166e14f84dacf983a0a397b1e345df488eda5175c86", 0x95}], 0x5) sendto$inet6(r0, &(0x7f0000131000)="", 0x0, 0x0, &(0x7f0000001000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) bind$inet6(r1, &(0x7f0000525000)={0xa, 0x3, 0x3, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x5}, 0x1c) ioctl$GIO_SCRNMAP(r1, 0x4b40, &(0x7f0000aae000)=""/4096) 2017/12/24 10:02:38 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000bf3000-0xd)='/selinux/mls\x00', 0x0, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000715000)='/dev/sequencer2\x00', 0x0, 0x0) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000083000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) r2 = userfaultfd(0x800) r3 = dup3(r0, r2, 0x7fffc) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r3, 0x84, 0x6b, &(0x7f0000192000)=[@in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x10) r4 = socket$inet_udp(0x2, 0x2, 0x0) r5 = syz_open_dev$tun(&(0x7f0000c7f000-0xd)='/dev/net/tun\x00', 0x0, 0x1) setsockopt$inet_MCAST_JOIN_GROUP(r1, 0x0, 0x2a, &(0x7f0000af1000)={0x80000001, {{0x2, 0x3, @rand_addr=0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) r6 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f00000c6000)='/dev/pktcdvd/control\x00', 0x40000, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r3, 0x84, 0x10, &(0x7f0000394000-0xc)=@sack_info={0x0, 0x8000, 0x5}, &(0x7f0000d3e000)=0xc) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f00000cc000-0xee)={0x0, 0xe6, "bac3d32cd2c5c532002cd94f7d0f61d4fd7061a190f3b70a5e0ab010ed26176a3e605108131bab6fb243847c0996964138eb87beb4856731334d61174f947d6d9c354a6da7796b5adeb3ac9e471e3023cbeddfb11a2971980420035e5ce31d4fb82d1ea1b4c9ec9df7bbd99f0ee489acf78227a4094a98c82e9f9abc0d483c09512383f95febfa73e676ed8985466990e1dab5eb04c52caf11b15e7c1a88e116a241d7914e6cf462f08149f8020bacb2564c2af4aa0b4bbe8d1373d15d712bfe6a569758c4d8edd876891d97f21e21fbdf9fdb9f562984a1a754da2435321d034fe32a81e43f"}, &(0x7f0000097000-0x4)=0xee) prctl$setmm(0x23, 0x7, &(0x7f00009b0000/0x3000)=nil) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000a36000)={r7, 0x2ab, 0x7fff, 0x0}, &(0x7f0000d29000)=0x10) socket$inet_udp(0x2, 0x2, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r6, 0x84, 0x10, &(0x7f0000705000-0xc)=@sack_info={r8, 0x1000, 0x8}, &(0x7f0000f8d000-0x4)=0xc) ioctl$TUNSETIFF(r5, 0x400454ca, &(0x7f00006b0000-0x28)={@common='gre0\x00', @ifru_map={0x2, 0x0, 0x0, 0x0, 0x0, 0x0}}) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f00007b9000)={0x0, 0x0}) dup2(r4, r5) seccomp(0x1, 0x0, &(0x7f0000001000-0x10)={0x1, &(0x7f00006b5000)=[{0x16, 0x0, 0x0, 0x0}]}) 2017/12/24 10:02:38 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) gettid() r0 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000f81000)='/selinux/relabel\x00', 0x2, 0x0) setsockopt$packet_rx_ring(r0, 0x107, 0x5, &(0x7f0000990000-0x10)=@req={0x80006, 0x8080000000000, 0x4, 0x6}, 0x10) gettid() ioctl$TIOCGSID(0xffffffffffffff9c, 0x540f, &(0x7f0000bc6000-0x4)=0x0) r2 = syz_open_procfs(r1, &(0x7f000093e000)="0b69037b7300bdfc73c759374fae3342908e08675cff01b8af9840ba9c362c010006007cb15a1130bae29aeb1517971476b466a78ce59a95e0ffc2a281ef2e3bb4f059153ec427861796a5a02c10f9a0e0903058c84f0316b6eda762cbe77b9d6ce34237d3a64045f38191f6cdbf0b15a0a8ff96f1c3b51450325c0b8c57e9c96457b7555f9681408b46681a4bdfb5a91200f0d2186977a167eb865bc803d9ff3abc63ed89a9") ioctl$TIOCGPTPEER(r0, 0x5441, 0x6) ioctl$sock_ipx_SIOCAIPXPRISLT(r2, 0x89e1, &(0x7f0000787000-0x4)=0xf7) sendfile(r2, r2, &(0x7f00001a7000-0x4)=0x0, 0x8) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000eb2000-0x8)={0x0, 0x0}) write(r3, &(0x7f0000c9e000-0x27)="f2d8fe09cd394b837d8e81a0f505d7554e64b2ee2b72c9c151f59b0d55cd63c96deb16828b327c", 0x27) 2017/12/24 10:02:38 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000682000)='/dev/net/tun\x00', 0x0, 0x32002) openat$pktcdvd(0xffffffffffffff9c, &(0x7f00001b6000)='/dev/pktcdvd/control\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000533000)={@generic="02000000040000000004008000e9bc22", @ifru_settings={0x10001, 0x0, @fr=&(0x7f0000013000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}}) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = dup2(r1, r0) ioctl$BINDER_SET_CONTEXT_MGR(r2, 0x40046207, 0x0) r3 = socket$inet_tcp(0x2, 0x1, 0x0) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f0000911000)={0x0, 0x0}) setsockopt$inet_tcp_int(r3, 0x6, 0x0, &(0x7f000039c000)=0x400000000000001, 0x4) ioctl$TUNGETVNETHDRSZ(0xffffffffffffffff, 0x800454d7, &(0x7f0000fa8000-0x4)=0x0) 2017/12/24 10:02:38 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f00004c1000)='/dev/autofs\x00', 0x0) mmap(&(0x7f0000000000/0xaa2000)=nil, 0xaa2000, 0x9, 0x11, r0, 0x0) rt_sigaction(0x7, &(0x7f0000b4a000)={0x40a01b, {0x400003ffffffc}, 0x0, 0x100}, &(0x7f0000b4b000-0x20)={0x0, {0x0}, 0x0, 0x0}, 0x8, &(0x7f0000558000-0x8)={0x0}) syz_open_dev$evdev(&(0x7f0000002000-0x12)='/dev/input/event#\x00', 0x0, 0x0) 2017/12/24 10:02:38 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x14, &(0x7f0000896000-0x14)="8001d36cffba04365d0200100000000000000000", 0x14) r1 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_buf(r1, 0x29, 0x14, &(0x7f0000ff1000)="ff01000000000000000000000000000101000000", 0x14) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000e7b000)=[@in={0x2, 0x0, @rand_addr=0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x4, @loopback={0x0, 0x1}, 0x7f}, @in={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x3c) r2 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000083000)='/selinux/mls\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f0000cc1000)=@int=0x0, &(0x7f0000e97000)=0x4) dup2(r0, r1) 2017/12/24 10:02:38 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x80010000000005, 0x0, &(0x7f0000e19000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup2(r1, r1) ioctl$LOOP_GET_STATUS64(r2, 0x4c05, &(0x7f0000636000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/64, ""/64, ""/32, [0x0, 0x0]}) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f000067c000)={0x0, 0x6a, "eac14b5dcd3d4373c99dd70745efd32a006773864022f9ceea7d92b25f5c354d18db061d29933a370915a739f10e53e3620fb8e8d5f87dea6e0ae3828579a913fdbe644e17f4ffe91ec7934eaec34df590f135706da12d5450e8498a412b780bc8e99865921067aa3b9e"}, &(0x7f0000243000-0x4)=0x72) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r2, 0x84, 0x6d, &(0x7f0000af5000-0x102)={r3, 0xfa, "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"}, &(0x7f00006fe000)=0x102) r4 = socket$unix(0x1, 0x0, 0x0) fcntl$setsig(r0, 0xa, 0x3) sendmsg$unix(0xffffffffffffffff, &(0x7f0000001000-0x38)={&(0x7f000056b000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x18, 0x1, 0x1, [r4]}], 0x18, 0x0}, 0x0) accept4$unix(r0, 0x0, &(0x7f0000329000)=0x0, 0x800) r5 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000539000-0xf)='/dev/sequencer\x00', 0x80, 0x0) ioctl$KDSKBLED(r5, 0x4b65, 0x3f) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r5, 0x84, 0x1c, &(0x7f000096f000)=0x0, &(0x7f00008df000-0x4)=0x4) r6 = openat$autofs(0xffffffffffffff9c, &(0x7f0000a28000-0xc)='/dev/autofs\x00', 0x101000, 0x0) ioctl$TIOCLINUX2(r6, 0x541c, &(0x7f0000098000-0xc)={0x2, 0x4, 0x500, 0x29, 0x3, 0x6}) r7 = fcntl$dupfd(r0, 0x406, r4) getpeername$packet(r7, &(0x7f000019a000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000426000-0x4)=0x14) modify_ldt$write(0x1, &(0x7f0000ea3000)={0x4, 0x0, 0x400, 0x2, 0x4, 0x3, 0x2, 0x6, 0x2400000000000, 0x2}, 0x10) recvmsg(0xffffffffffffffff, &(0x7f000000e000)={0x0, 0x0, &(0x7f000008b000)=[], 0x0, &(0x7f000000c000)=""/0, 0xfc13, 0x0}, 0x0) pselect6(0x40, &(0x7f0000cc9000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000cc9000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00007be000-0x40)={0xffffffffffffffe1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00008e6000-0x10)={0x0, 0x1c9c380}, &(0x7f0000205000-0x10)={&(0x7f0000cc9000-0x8)={0x0}, 0x8}) ioctl$sock_SIOCOUTQ(0xffffffffffffffff, 0x5411, &(0x7f00001a1000-0x4)=0x0) ioctl$sock_inet6_tcp_SIOCINQ(r6, 0x541b, &(0x7f000039e000)=0x0) socket$inet_tcp(0x2, 0x1, 0x0) sigaltstack(&(0x7f0000e45000/0x4000)=nil, &(0x7f0000ce0000-0x8)=0x0) shutdown(r1, 0x2) fcntl$F_GET_RW_HINT(0xffffffffffffffff, 0x40d, &(0x7f0000d6b000)=0x0) 2017/12/24 10:02:38 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000892000)='/dev/sequencer2\x00', 0x101000, 0x0) accept$inet(r0, &(0x7f0000039000)={0x0, 0x0, @multicast1=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000064000)=0x10) mmap(&(0x7f0000066000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$unix(0x1, 0x3, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f000092b000)=0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f00006fc000)={{{@in=@multicast2=0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@empty=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000039e000)=0xe8) getegid() getsockopt$SO_PEERCRED(r1, 0x1, 0x11, &(0x7f00008aa000-0xc)={0x0, 0x0, 0x0}, 0xc) sendmsg$unix(r2, &(0x7f0000ffc000)={&(0x7f0000b27000-0xa)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000e79000-0x30)=[], 0x0, &(0x7f00008af000-0x20)=[], 0x0, 0x0}, 0x0) pselect6(0x40, &(0x7f0000b00000-0x40)={0x3, 0x7, 0x900000, 0xb2d, 0x4, 0x800, 0x20, 0x400}, &(0x7f0000f07000+0x7aa)={0x3, 0x200, 0x9681, 0x7, 0xfffffffffffffff9, 0x1ff, 0xfffffffffffffff7, 0x3}, &(0x7f0000401000)={0x20, 0x0, 0xf7, 0xffff, 0x100000001, 0x5, 0x0, 0x4b7}, &(0x7f00008c1000-0x10)={0x0, 0x0}, &(0x7f000068c000-0x10)={&(0x7f0000f08000-0x8)={0x5}, 0x8}) r3 = dup(r1) getsockopt$inet_sctp_SCTP_MAX_BURST(r3, 0x84, 0x14, &(0x7f0000a0b000-0x8)=@assoc_value={0x0, 0x0}, &(0x7f0000fc5000-0x4)=0x8) recvmsg(r3, &(0x7f0000012000)={&(0x7f000064d000-0xc)=@nl={0x0, 0x0, 0x0, 0x0}, 0xc, &(0x7f000083a000-0x40)=[], 0x0, &(0x7f0000069000-0x2)=""/20, 0x14, 0x0}, 0x0) 2017/12/24 10:02:38 executing program 3: mmap(&(0x7f0000000000/0x1c000)=nil, 0x1c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpid() sched_getscheduler(r0) execveat(0xffffffffffffffff, &(0x7f0000019000-0x8)='./file0\x00', &(0x7f000001b000-0x10)=[&(0x7f0000019000-0x13)='-]selfvmnet0\x00'], &(0x7f000001a000)=[], 0x0) fchmodat(0xffffffffffffffff, &(0x7f0000009000-0xe)='./file0/file0\x00', 0x10) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pread64(0xffffffffffffffff, &(0x7f0000012000-0xdb)=""/219, 0xdb, 0x0) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet6(0xffffffffffffffff, &(0x7f000001d000)="0bce636fd9915c797e9e76a8f349c9d616d19767c9a234ab0b63e9cc", 0x1c, 0x20000000, &(0x7f000001d000)={0xa, 0x2, 0x7f, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x100000001}, 0x1c) socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(0xffffffffffffffff, 0x84, 0x1e, &(0x7f0000006000-0x4)=0x0, &(0x7f000001d000-0x4)=0x4) 2017/12/24 10:02:38 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f00008c2000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0xffffffff}]}) socket$packet(0x11, 0x3, 0x300) listen(0xffffffffffffffff, 0x0) 2017/12/24 10:02:38 executing program 1: clone(0x0, &(0x7f0000f95000)="", &(0x7f0000592000)=0x0, &(0x7f0000d9d000)=0x0, &(0x7f00001a5000)="c93d") timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x989680}, {0x0, 0x9}}, &(0x7f0000040000)={{0x0, 0x0}, {0x0, 0x0}}) 2017/12/24 10:02:38 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x0) setsockopt(r0, 0x10e, 0x5, &(0x7f0000001000-0x1)="", 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) flistxattr(r0, &(0x7f0000001000-0x8d)=""/141, 0x8d) r1 = dup(r0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000001000-0x4)=0x0, &(0x7f000059f000-0x4)=0x4) 2017/12/24 10:02:38 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000c6e000-0x18)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) fchownat(0xffffffffffffffff, &(0x7f0000012000)='./file0\x00', 0x0, 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f00000c9000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f000005b000)=0x0, &(0x7f00003b9000-0xcd)="") ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000909000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) r1 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000b57000)='/dev/pktcdvd/control\x00', 0x202202, 0x0) getsockname$unix(r1, &(0x7f0000fd2000-0x8)=@abs={0x0, 0x0, 0x0}, &(0x7f0000311000-0x4)=0x8) bind(r1, &(0x7f000000d000)=@rc={0x1f, {0x4, 0x2, 0x2, 0x1000, 0x9, 0xaa85}, 0x3f}, 0x9) [ 35.137600] audit: type=1326 audit(1514109758.279:10): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=4032 comm="syz-executor2" exe="/root/syz-executor2" sig=31 arch=c000003e syscall=202 compat=0 ip=0x452ac9 code=0x0 2017/12/24 10:02:38 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_load(0xffffffffffffff9c, &(0x7f00000c1000-0xe)='/selinux/load\x00', 0x2, 0x0) ioctl$PIO_FONTRESET(r0, 0x4b6d, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000e7d000)={0x0, 0x0, 0x0}, &(0x7f0000cc7000)=0xc) sched_setattr(r1, &(0x7f00001d2000)={0x30, 0x0, 0x1, 0x1, 0x3ff, 0xa1, 0xffff, 0xccf9}, 0x0) r2 = syz_open_procfs(0x0, &(0x7f00009b7000-0x7)='ns/mnt\x00') preadv(r2, &(0x7f00005f5000-0x30)=[{&(0x7f000024c000)=""/166, 0xa6}, {&(0x7f0000417000)=""/227, 0xe3}, {&(0x7f00007b0000)=""/136, 0x88}], 0x3, 0x0) setns(r2, 0x20000) [ 35.234783] audit: type=1326 audit(1514109758.379:11): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=4032 comm="syz-executor2" exe="/root/syz-executor2" sig=31 arch=c000003e syscall=202 compat=0 ip=0x452ac9 code=0x0 2017/12/24 10:02:38 executing program 4: mmap(&(0x7f0000000000/0xfc3000)=nil, 0xfc3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000fc3000)='/selinux/member\x00', 0x2, 0x0) mmap(&(0x7f0000fc3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f00009a1000-0x8)={0x0, 0x1}, &(0x7f0000fc3000)=0x8) mmap(&(0x7f0000fc3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000721000)={r1, 0x3c, &(0x7f0000a74000-0x3c)=[@in={0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x80000001, @loopback={0x0, 0x1}, 0xbd61}, @in={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000fc4000-0x4)=0x10) r2 = socket$netlink(0x10, 0x3, 0xc) writev(r2, &(0x7f000050e000)=[{&(0x7f0000a98000-0x1f)="1f00000001031906000007000000068100ed3b850900030000e300ff3ffe58", 0x1f}], 0x1) 2017/12/24 10:02:38 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000834000)='I', 0x0) pwrite64(r0, &(0x7f00000a9000)="da1ed4c6dded1b78fc32304d94d0495eb57495f26bd5e020039135e969d62de70774035020e85d75ca98aa392bd9112c8139f55a2a9aee87aa62b0c9a368a1866279463154ba1d39b42c188aa87a1db69f69fbfd67731bfaf62b639f911c4fe5aa163574d70d3127cad9d17ea2b888dfd9b4338d606825114f0aec9522b8eb85", 0x80, 0x0) symlink(&(0x7f0000001000)='./file0\x00', &(0x7f000009c000)='./file0\x00') lseek(r0, 0x0, 0x1) fadvise64(r0, 0x0, 0x105f4, 0x4) r1 = creat(&(0x7f000028b000)='./file0\x00', 0x0) ioctl$int_out(r1, 0x2, &(0x7f000077f000-0x8)=0x0) open(&(0x7f000010a000)='./file0\x00', 0x0, 0x150) umount2(&(0x7f000078b000)='./file0\x00', 0x4) r2 = add_key$user(&(0x7f00003c3000)='user\x00', &(0x7f00000c3000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000a9a000)='%', 0x1, 0xfffffffffffffffb) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f00007b9000-0x4)=0x0) ioprio_get$pid(0x0, 0x0) keyctl$revoke(0x3, r2) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f00006e3000-0x4)=0x0, &(0x7f0000e17000)=0x4) keyctl$setperm(0x5, r2, 0x1000) 2017/12/24 10:02:38 executing program 7: r0 = dup3(0xffffffffffffff9c, 0xffffffffffffff9c, 0x80000) lseek(r0, 0x0, 0x1) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f000015b000)='/selinux/policy\x00', 0x0, 0x0) mlock(&(0x7f000071b000/0x2000)=nil, 0x2000) ioctl$KDSETMODE(r1, 0x4b3a, 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$packet(r1, &(0x7f0000001000-0x57)="d39978e0bcc84ed00bb069e61bb50dca05334c38b8962df78b8da717adc43afc58b99f697d43ed08e566c57a6b01b9bb89e752d61ce3a7485fb1d0b6c20df858460e47fffea0c37e14be0815e85bc9fade08ad1d3a8a61", 0x57, 0x20000800, 0x0, 0x0) ioctl$TIOCGSID(r0, 0x540f, &(0x7f0000001000-0x4)=0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_procfs(r2, &(0x7f0000002000-0xe)='oom_score_adj\x00') recvfrom$packet(r1, &(0x7f0000001000-0xcd)=""/205, 0xcd, 0x10100, 0x0, 0x0) ioctl$DRM_IOCTL_AGP_ENABLE(r1, 0x40086432, &(0x7f0000000000)=0x2) ioctl$DRM_IOCTL_AGP_ACQUIRE(r1, 0x6430) ioctl$PIO_UNISCRNMAP(r1, 0x4b6a, &(0x7f0000001000-0x67)="9d3f662651024a171a610878e8c28e343a471c970e3873ee26f53d4adf70989c702f6814982e5a94e269627c8386da8061ad5e7b3bcfc198942c8feb2d7079f590a98d8d63937a96031000e70a5a3232c9126a70e3cdbe6ffbba862b4e5663137df560b3c21dc3") mmap(&(0x7f000053b000/0x2000)=nil, 0x2000, 0x1000004, 0x40000002871, 0xffffffffffffffff, 0x0) mremap(&(0x7f000053b000/0x1000)=nil, 0x1000, 0x4000, 0x3, &(0x7f00000cc000/0x4000)=nil) mremap(&(0x7f00000cf000/0x1000)=nil, 0x1000, 0x1000, 0x3, &(0x7f000053b000/0x1000)=nil) ioctl$DRM_IOCTL_GET_CAP(r1, 0xc010640c, &(0x7f000053c000)={0x8, 0x1000}) 2017/12/24 10:02:38 executing program 2: r0 = socket(0x2000000011, 0x8000000003, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000000)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@empty=0x0, 0x0, 0x0}, 0x0, @in=@empty=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000366000-0x4)=0xe8) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00007ef000)={{{@in=@empty=0x0, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000a76000)=0xe8) 2017/12/24 10:02:38 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f00000e4000)=0xf7) getsockopt$inet6_int(r0, 0x29, 0x8, &(0x7f00008bf000)=0x0, &(0x7f0000ed3000)=0x4) 2017/12/24 10:02:38 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) ioctl$TIOCSWINSZ(r0, 0x5414, &(0x7f00005c9000-0x8)={0x6, 0xfffffffffffffffb, 0x7, 0x40}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$loop(&(0x7f0000a46000)='/dev/loop#\x00', 0x0, 0x0) setsockopt$sock_str(0xffffffffffffffff, 0x1, 0x19, &(0x7f0000722000)='\x00', 0x1) ioctl$LOOP_GET_STATUS64(r1, 0x4c05, &(0x7f00006d7000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/64, ""/64, ""/32, [0x0, 0x0]}) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000fc9000)='/dev/sequencer\x00', 0x101000, 0x0) ioctl$EVIOCGBITSW(r2, 0x80404525, &(0x7f0000901000)=""/207) 2017/12/24 10:02:38 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) listen(r0, 0x81) r1 = socket(0x10000000010, 0x2, 0xc) write(r1, &(0x7f0000ebe000)="1f0000000101ff00fd4366bb006e0022075e000009001200011601130000c4", 0x1f) 2017/12/24 10:02:38 executing program 5: mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETQUEUE(0xffffffffffffffff, 0x400454d9, &(0x7f0000002000)={@generic="6b0b9e043847f41ea9367a03cbadec54", @ifru_settings={0x0, 0x800, @fr=&(0x7f0000002000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}}) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000001000)='/dev/rtc\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000009000-0x4)=0x10) ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x4028700f, &(0x7f0000002000-0x4)=0x0) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000003000)=0x8, 0x4) 2017/12/24 10:02:38 executing program 5: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f000009d000-0x15)='/proc/self/net/pfkey\x00', 0x82000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGKEY(r0, 0x80404518, &(0x7f0000000000)=""/121) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$llc(r0, &(0x7f0000002000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000001000-0x4)=0x10) r1 = socket$netlink(0x10, 0x3, 0x0) mmap(&(0x7f0000000000/0xfd0000)=nil, 0xfd0000, 0x1, 0x32, 0xffffffffffffffff, 0x0) sendmsg$netlink(r1, &(0x7f0000fa3000-0x14)={0x0, 0x0, &(0x7f0000fa3000)=[], 0x0, &(0x7f0000fa3000)=[], 0x0, 0x0}, 0x0) 2017/12/24 10:02:38 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f0000000000)={0x19980330, 0x0}, &(0x7f0000002000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r0 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000066000)='/selinux/user\x00', 0x2, 0x0) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffffff, 0xc008640a, &(0x7f0000f4c000+0xc83)={0x0, 0x0}) getpeername$ax25(r0, &(0x7f0000c5f000-0x10)={0x0, {""/7}, 0x0}, &(0x7f00005e5000-0x4)=0x10) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffffff, 0xc008640a, &(0x7f0000a4c000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_GEM_FLINK(r0, 0xc008640a, &(0x7f00009f7000-0x8)={r1, r2}) getsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000296000-0x8)=@assoc_value={0x0, 0x0}, &(0x7f000076f000-0x4)=0x8) setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f0000bf8000-0x87)={r3, 0x8, 0x7f, "9e080fd8081b793a5bdfd48cd68617e60bb4d8ffdbeea8dd4220665797c4dafbfc4fe50844bbab6ad6223b796703da59cdd24404514e30f68ea1e18b83145354ada9ced0391f05ac6642a5dcc2d4186167c66e5e0f814bb7a150a76639608323128bf10e5ae83c339e7609abfd3ee93ef34e9bbcc45efc4ae6d2f741162bff"}, 0x87) r4 = socket(0x9, 0x2, 0xc) fsetxattr(r0, &(0x7f00008c5000)=@known='com.apple.system.Security\x00', &(0x7f0000cdd000-0xe)='wlan1trusted-\x00', 0xe, 0x2) write(r4, &(0x7f00004a1000-0x21)="1f00000000010100f5fe06ffffffffffffff7292040000000000000006190e", 0x1f) 2017/12/24 10:02:38 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x0) write(r0, &(0x7f00007c1000-0x22)="220000003100078123060004000000000d0000000100010000002b80001a00f10051", 0x22) bind(r0, &(0x7f0000a1c000-0x10)=@llc={0x1a, 0x1, 0x810e, 0x9, 0x101, 0x5, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0]}, 0x10) mmap(&(0x7f0000d38000/0x4000)=nil, 0x4000, 0x1, 0x5010, r0, 0x0) 2017/12/24 10:02:38 executing program 0: mmap(&(0x7f0000000000/0x17b000)=nil, 0x17b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) mmap(&(0x7f000017b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname(r0, &(0x7f000012f000)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, &(0x7f000017b000)=0x9) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000043000-0x10)='/dev/sequencer2\x00', 0x181, 0x0) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f000004c000)=0x7, 0x4) sendmsg$key(r0, &(0x7f0000001000)={0x0, 0x0, &(0x7f0000004000-0x10)={&(0x7f0000002000-0x1b0)={0x2, 0xd, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, [@sadb_x_policy={0x4, 0x12, 0x0, 0x1, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, @sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, @sadb_lifetime={0x4, 0x3, 0x0, 0x0, 0x0, 0x0}]}, 0x80}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2017/12/24 10:02:38 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_access(0xffffffffffffff9c, &(0x7f000040c000-0x10)='/selinux/access\x00', 0x2, 0x0) readlinkat(r0, &(0x7f00003f6000)='./file0\x00', &(0x7f0000b80000-0xe3)=""/227, 0xe3) pipe2(&(0x7f0000c42000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x1000000000000800) ioctl$DRM_IOCTL_RM_MAP(0xffffffffffffffff, 0x4028641b, &(0x7f0000b1d000)={&(0x7f0000a93000/0x3000)=nil, 0x20000002, 0x0, 0x0, &(0x7f0000b1c000/0x4000)=nil, 0x0}) syz_open_dev$usbmon(&(0x7f0000f8a000)='/dev/usbmon#\x00', 0x4, 0x40) mprotect(&(0x7f0000b1d000/0x2000)=nil, 0x2000, 0x5) vmsplice(r1, &(0x7f0000b1d000)=[{&(0x7f0000006000-0x1d)="", 0x0}], 0x1, 0x0) msync(&(0x7f0000f30000/0x1000)=nil, 0x1000, 0x3) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000f1d000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000289000-0x4)=0xc) stat(&(0x7f0000637000-0x8)='./file0\x00', &(0x7f00008dc000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$DRM_IOCTL_GET_CLIENT(r1, 0xc0286405, &(0x7f0000fa0000-0x28)={0x0, 0x101, r3, 0xaf14, r4, 0x7, 0x9, 0x400}) writev(r2, &(0x7f0000d78000-0x10)=[{&(0x7f0000835000-0x7c)="fb", 0x1}], 0x1) 2017/12/24 10:02:38 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f000000c000-0xd)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(0xffffffffffffffff, 0x84, 0xc, &(0x7f000073f000-0x4)=0x0, &(0x7f0000022000-0x4)=0x4) r1 = syz_open_dev$binder(&(0x7f0000010000-0xd)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000007000)={0x8, 0x0, &(0x7f0000006000-0x2c)=[@acquire={0x40046305, 0x0}], 0x0, 0x0, &(0x7f0000002000)=""}) r2 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f00002d2000-0x11)='/selinux/relabel\x00', 0x2, 0x0) openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000c37000-0x11)='/selinux/relabel\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000317000-0x8)={0x0, 0x7}, &(0x7f0000923000)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f00001f9000-0x20)={0x5924839a, 0x5, 0x201, 0x101, 0x2, 0x7, 0x10000, 0x10000, r3}, 0x20) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000009000-0x30)={0x8, 0x0, &(0x7f0000008000)=[@release={0x400c630e, 0x0}], 0x0, 0x0, &(0x7f0000001000-0xb3)=""}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000215000-0x30)={0x4, 0x0, &(0x7f0000d3b000-0x8)=[@enter_looper={0x630c}], 0xda, 0x0, &(0x7f0000fa8000)="386b64c992f740e8b588e2cddcaf7fa2bfdd0204486fcca65efc13d44affa3f1197298e5709f455584211ea0d1592967435a26935b4ca887d94e237c54833fcb9c4a5114e4a1aebb2b0e0c4ab83e683301469088b4294354e636011649d6435bc1e4639ee523dea7b0bfd247c781542239dbe4aa27c3b6c1ad37a9ce4430a868a359593af1f6ad5c4a4e7bf71bf9d7b9d37ab0737d5e298bcd25f50500646915d2fc022bce184a7ce64df91062fc4f31de862c473ff038577c984920f2f20d39770226e78c9578f9ceb282df4ecc5a65110e157bd713a2b6439f"}) r4 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000718000-0x11)='/selinux/relabel\x00', 0x2, 0x0) setsockopt$inet_dccp_int(r4, 0x21, 0xb, &(0x7f00003c4000)=0x7, 0x4) 2017/12/24 10:02:38 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000337000)='/dev/hwrng\x00', 0x4000, 0x0) sendto$inet6(r0, &(0x7f0000c50000-0x2d)="ffe42bbb40cd3479d4e990ad656047146833070ead0361afa57b4938c7122df3153d08eb4073895c033f0d73e2", 0x2d, 0x4815, &(0x7f00006c0000-0x1c)={0xa, 0x3, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x1}, 0x1c) r1 = socket$key(0xf, 0x3, 0x2) r2 = fcntl$dupfd(r1, 0x0, r1) sendto$ax25(r2, &(0x7f0000a96000-0x44)="78c0deee28557d45d82379f22e4b2fd09e641876d86cd7e2b942617a46205f7e022e578e9fd30249a2080016ba585d0ca459c66a902f82bb335ef0ffa67d5c667b700f2f", 0x44, 0x40000, &(0x7f0000691000-0x10)={0x3, {"04e31cfa028ee6"}, 0xb31}, 0x10) syz_open_dev$binder(&(0x7f0000005000)='/dev/binder#\x00', 0x0, 0x0) unshare(0x20000400) pselect6(0x40, &(0x7f00000ac000-0x40)={0x3ffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000768000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00007fc000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000349000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f00001da000)={0x0}, 0x8}) [ 35.374773] capability: warning: `syz-executor6' uses 32-bit capabilities (legacy support in use) [ 35.433226] binder: BINDER_SET_CONTEXT_MGR already set [ 35.439212] binder: 4141:4156 ioctl 40046207 0 returned -16 2017/12/24 10:02:38 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000206000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000705000)={@common='gre0\x00', @ifru_flags=0x2002}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000822000-0x20)={@common='gre0\x00', @ifru_flags=0x800}) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x1b, &(0x7f00000aa000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x20) r3 = syz_open_procfs(0x0, &(0x7f0000788000-0xd)='net/anycast6\x00') preadv(r3, &(0x7f0000a77000)=[{&(0x7f00002d5000)=""/0, 0x0}, {&(0x7f0000063000-0x41)=""/65, 0x41}], 0x2, 0x0) 2017/12/24 10:02:38 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f00001af000)={0x0, 0x6, 0x0}, 0x4) mmap(&(0x7f0000000000/0xfd5000)=nil, 0xfd5000, 0x300000c, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f000048a000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$sock_ipx_SIOCIPXCFGDATA(r1, 0x89e2, &(0x7f00009a1000)={0x0, 0x0}) ioctl$sock_ifreq(r0, 0x8927, &(0x7f0000c52000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x1201}) setsockopt$packet_fanout_data(r0, 0x107, 0x16, &(0x7f000025e000-0x10)={0x0, &(0x7f0000209000-0x8)=[]}, 0x10) 2017/12/24 10:02:38 executing program 6: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000001000)={0x0, 0x0, &(0x7f0000073000)={&(0x7f0000002000-0x1b0)={0x2, 0xf, 0x0, 0x0, 0xc, 0x0, 0x0, 0x0, [@sadb_x_policy={0x4, 0x12, 0x0, 0x1, 0x0, 0x0, 0x0, {0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0}}, @sadb_address={0x3, 0x6, 0x0, 0x20, 0x0, @in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}]}, 0x60}, 0x1, 0x0, 0x0, 0x0}, 0x0) r1 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000503000)='/selinux/load\x00', 0x2, 0x0) ioctl$DRM_IOCTL_SET_MASTER(r1, 0x641e) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$packet(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000ff7000-0x4)=0x14) 2017/12/24 10:02:38 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = syz_open_dev$tun(&(0x7f0000c7f000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00006b0000-0x28)={@common='gre0\x00', @ifru_map={0x2, 0x0, 0x0, 0x0, 0x0, 0x0}}) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000769000-0x20)={@common='gre0\x00', @ifru_addrs={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) connect$inet(r0, &(0x7f0000561000)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000191000-0xad)="", 0x0, 0x0, &(0x7f00006e2000-0x10)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r2 = dup2(r0, r1) seccomp(0x1, 0x0, &(0x7f0000001000-0x10)={0x1, &(0x7f00006b5000)=[{0x16, 0x0, 0x0, 0x0}]}) setsockopt$inet_MCAST_MSFILTER(r2, 0x0, 0x30, &(0x7f0000413000)={0x7, {{0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x2, [{{0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x1a8) 2017/12/24 10:02:38 executing program 5: r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00009f2000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$PIO_SCRNMAP(r0, 0x4b41, &(0x7f000089c000-0xd3)="07083b948b871f433ab38983df64d095773c1becaa2ebb63e423b169d32124e56665706e1b283585cf132db2afb959135c6e65c52c28af507a3296ecce37b3256eebac6e2db4623d3fc6125050edb4bd3ce55ff7cb5e3ae5dec60302c1f2cdfa022640050ef43b8f9ee1c0c3f1984e5c81dff81086d5f1d978acfdefba207b3745b18612c47181bda9efadac90258013c17db94107eb5ffe9587cb9a6d904d26e2cc9d60bd9d5ee24d4c1810b3b8168b8f5bb0744a2a721faa87b6140f9d93e5cade7f5f22843e0ab223d6441143df70e51dbe") mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$VT_OPENQRY(r0, 0x5600, &(0x7f0000001000)=0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) dup2(r0, r0) mknodat(r0, &(0x7f0000003000-0x8)='./file0\x00', 0x9004, 0x0) ioctl$TIOCGSOFTCAR(r0, 0x5419, &(0x7f0000002000-0x4)=0x0) accept$inet(r0, &(0x7f0000faa000)={0x0, 0x0, @remote={0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000000)=0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f000000d000-0x4)=0x4, 0x9, 0x6, &(0x7f0000ee0000-0x10)={0x77359400, 0x0}, &(0x7f0000048000)=0x0, 0x4) clock_gettime(0x0, &(0x7f000074c000)={0x0, 0x0}) futex(&(0x7f000000d000-0x4)=0x7, 0x0, 0x4, &(0x7f000000b000)={r1, r2+30000000}, &(0x7f0000048000)=0x0, 0x0) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f00009c8000)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000454000-0x4)=0x14) futex(&(0x7f000000d000-0x4)=0x0, 0xa, 0x0, &(0x7f00006f7000)={0xfffffffffffffffc, 0x100000000000000}, &(0x7f000099e000)=0x0, 0x20) 2017/12/24 10:02:38 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = eventfd2(0x0, 0x0) pipe2(&(0x7f00005e5000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) splice(r1, 0x0, r0, 0x0, 0x1ff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000e22000)={0xffffffffffffffff, 0xffffffffffffffff}) r5 = getpgrp(0xffffffffffffffff) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000a48000-0xe8)={{{@in=@multicast2=0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@multicast2=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000043c000)=0xe8) ioctl$DRM_IOCTL_GET_CLIENT(r2, 0xc0286405, &(0x7f0000843000)={0x8001, 0x3, r5, 0x6, r6, 0x5, 0x4e24, 0xfffffffffffffffa}) ioctl$int_in(r3, 0x5452, &(0x7f0000653000)=0x3f) recvfrom(r4, &(0x7f0000013000-0x8d)=""/0, 0x0, 0x0, &(0x7f0000013000-0x10)=@ax25={0x6, {"2d13d4162d9f33"}, 0x0}, 0x10) r7 = getpgid(0x0) vmsplice(r2, &(0x7f0000379000)=[{&(0x7f0000386000-0x10)="23fbbabe7a0d22ffb1897b4584e53a43", 0x10}], 0x1, 0x0) fcntl$setsig(r3, 0xa, 0x12) r8 = dup2(r1, r4) fcntl$setown(r3, 0x8, r7) fcntl$setpipe(r8, 0x407, 0x0) tkill(r7, 0x16) 2017/12/24 10:02:38 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x1b, &(0x7f00000aa000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x20) socketpair(0x8, 0x0, 0xfff, &(0x7f0000ece000-0x8)={0x0, 0x0}) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f000012f000)=[], 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000788000-0xd)='net/anycast6\x00') syz_open_dev$random(&(0x7f0000e87000)='/dev/random\x00', 0x0, 0x200) readv(r2, &(0x7f0000d19000)=[{&(0x7f00004ca000-0xd75)=""/3445, 0xd75}], 0x1) 2017/12/24 10:02:38 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000027a000)='/dev/sequencer2\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000e98000-0x4c)=[@in={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x2, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x4}], 0x4c) ioctl$TCSETSF(r0, 0xc074510c, &(0x7f0000280000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}) [ 35.574608] audit: type=1326 audit(1514109758.719:12): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=4163 comm="syz-executor1" exe="/root/syz-executor1" sig=31 arch=c000003e syscall=202 compat=0 ip=0x452ac9 code=0x0 [ 35.646161] audit: type=1326 audit(1514109758.789:13): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=4163 comm="syz-executor1" exe="/root/syz-executor1" sig=31 arch=c000003e syscall=202 compat=0 ip=0x452ac9 code=0x0 2017/12/24 10:02:38 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = dup(r0) ioctl$DRM_IOCTL_WAIT_VBLANK(r1, 0xc018643a, &(0x7f00003bf000)={0x40000001, 0x0, 0x25}) writev(r0, &(0x7f0000de9000-0x10)=[{&(0x7f0000850000-0x2b)="2900000020001900013d0010000000060200001600000f00000000040d001400000000001e20000008", 0x29}], 0x1) 2017/12/24 10:02:38 executing program 2: mmap(&(0x7f0000000000/0xfe6000)=nil, 0xfe6000, 0x3000004, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000fde000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000fe7000-0x9)='/dev/ppp\x00', 0x10200, 0x0) mmap(&(0x7f0000fe6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDGKBSENT(r1, 0x4b48, &(0x7f0000fe7000-0x4)={0x3, 0x6, 0x7}) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000fe8000-0x28)={@common='lo\x00', &(0x7f0000fdf000-0x5)=@ethtool_sfeatures={0x3b, 0x0, []}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/24 10:02:38 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000986000-0x8)={0x0, 0x0}) ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f0000e2c000-0x10)=@generic="31e3761074e9955681f8565816952050") r1 = syz_open_dev$tun(&(0x7f0000e9b000+0x18a)='/dev/net/tun\x00', 0x0, 0x0) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000b9e000)='/dev/rfkill\x00', 0x40200, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f00005e8000-0xc)={0x0, 0x6490d5161d6b4a2d, 0xffffffffffffff9c}) dup2(r4, r4) r5 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000fc2000-0xb)='/dev/hwrng\x00', 0x408800, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r2, 0xc00c642e, &(0x7f0000011000-0xc)={r3, 0x80000, r5}) kexec_load(0x9, 0x0, &(0x7f00000a7000)=[], 0x2a0000) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000a5b000-0x28)={@common='gre0\x00', @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"}) ioctl$TUNSETVNETHDRSZ(r1, 0x400454d8, &(0x7f000036a000-0x4)=0x101) 2017/12/24 10:02:38 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_pwait(r0, &(0x7f0000000000)=[{0x0, 0x0}, {0x0, 0x0}], 0x2, 0x0, &(0x7f0000d77000)={0x8}, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000956000)={0x0, @in={{0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000dd5000)=0x8c) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000830000)={0x2, 0x208, 0x6, 0x3, r1}, &(0x7f00000e2000-0x4)=0x10) mkdir(&(0x7f000070d000-0x8)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f000002c000)='./file0\x00', &(0x7f00001d1000-0x6)='ramfs\x00', 0x0, &(0x7f000000a000)="") symlink(&(0x7f0000687000-0xe)='./file0\x00', &(0x7f0000fbd000)='./file0/bus\x00') creat(&(0x7f0000f67000-0xc)='./file0/bus\x00', 0x0) 2017/12/24 10:02:38 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mknod(&(0x7f0000002000-0x8)='./file0\x00', 0x0, 0x5) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) mknodat(r0, &(0x7f0000204000)='./file0\x00', 0x108, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00001aa000)='./file1\x00', 0x7f) capset(&(0x7f0000daa000-0x8)={0x19980330, 0x0}, &(0x7f0000002000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mknod$loop(&(0x7f0000186000)='./file0/file0\x00', 0xffffffffffffffff, 0x0) fanotify_mark(r0, 0x2, 0x8, r0, &(0x7f0000388000-0x8)='./file0\x00') epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r0, &(0x7f0000a79000)={0x20000000, 0x0}) 2017/12/24 10:02:38 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$tun(&(0x7f0000520000-0xd)='/dev/net/tun\x00', 0x0, 0xa) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000a5b000-0x28)={@common='gre0\x00', @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"}) write$tun(r1, &(0x7f0000881000)=@hdr={0x0, 0x81, 0x0, 0x0, 0x0, 0x0, @ipv6={0x0, 0x6, "d71400", 0x10, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, {[], @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "f70009", 0x0, "001b20"}, ""}}}}, 0x42) setsockopt$inet_buf(0xffffffffffffffff, 0x0, 0x0, &(0x7f00008e8000)='E', 0x1) r2 = openat$selinux_member(0xffffffffffffff9c, &(0x7f000055a000-0x5)='/selinux/member\x00', 0x2, 0x0) ioctl$LOOP_GET_STATUS(r2, 0x4c03, &(0x7f0000624000-0x98)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/64, ""/32, [0x0, 0x0], 0x0}) ioctl$sock_ifreq(r0, 0x89f3, &(0x7f0000001000-0x28)={@common='tunl0\x00', @ifru_data=&(0x7f00008e8000-0x20)="00000000000002000003ffffff15e30000000000000005000449faf5238f7e23"}) 2017/12/24 10:02:38 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) getpeername$packet(r0, &(0x7f00000e7000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f00005e3000-0x4)=0x14) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f00001b0000-0x10)={r1, 0x1, 0x6, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x10) getsockopt$inet_mreq(r0, 0x0, 0x0, &(0x7f0000fb5000-0x8)={@loopback=0x0, @broadcast=0x0}, &(0x7f0000986000-0x4)=0x8) setsockopt$sock_int(r0, 0x1, 0x2c, &(0x7f0000140000)=0x7ff, 0x4) setsockopt$packet_fanout_data(r0, 0x107, 0x16, &(0x7f000025e000-0x10)={0x0, &(0x7f00005a8000)=[]}, 0x8) 2017/12/24 10:02:38 executing program 0: getpgrp(0x0) fcntl$getown(0xffffffffffffff9c, 0x9) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000001000-0xc)={0x0, 0x0, 0x0}, &(0x7f00005ee000-0x4)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000001000-0x4)=0x0) ioprio_get$pid(0x3, r0) 2017/12/24 10:02:38 executing program 0: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000011000)={0xaa, 0x8, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000000)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1, 0x0}) r1 = creat(&(0x7f0000000000)='./file0\x00', 0x0) write$sndseq(r1, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @connect={{0x0, 0x0}, {0x0, 0x0}}}], 0x30) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) utimes(&(0x7f0000c92000-0x8)='./file0\x00', &(0x7f0000ae6000)={{0x0, 0x2710}, {0x77359400, 0x0}}) chmod(&(0x7f000087c000-0x8)='./file0\x00', 0x0) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000002000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2017/12/24 10:02:38 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000001000-0xa)='/dev/ptmx\x00', 0x0, 0x0) r1 = openat$keychord(0xffffffffffffff9c, &(0x7f0000c9e000)='/dev/keychord\x00', 0x80, 0x0) accept$packet(r1, 0x0, &(0x7f0000e9c000-0x4)=0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000a45000-0x4)=0xe) readv(r0, &(0x7f0000e63000)=[{&(0x7f00002e8000)=""/245, 0xf5}], 0x1) 2017/12/24 10:02:38 executing program 7: mmap(&(0x7f0000000000/0xfea000)=nil, 0xfea000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000fe4000)='/dev/ptmx\x00', 0x200, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0}) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f00008af000-0x8)={0x0, 0x0}) ioctl$TCSETSW(r0, 0x5402, &(0x7f00009dc000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r2 = epoll_create1(0x80000) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f0000fe5000-0xc)={0x0, 0x0}) mmap(&(0x7f0000fea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) readv(r1, &(0x7f0000d11000-0x30)=[{&(0x7f0000854000)=""/245, 0xf5}, {&(0x7f0000fea000)=""/4096, 0x1000}, {&(0x7f00001b6000)=""/246, 0xf6}], 0x3) r3 = syz_open_pts(r0, 0x0) ioctl$TCXONC(r0, 0x540a, 0x2) mmap(&(0x7f0000feb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TCSETA(r0, 0x5402, &(0x7f0000feb000)={0x0, 0x0, 0x200, 0x1, 0x0, 0x0, 0x0, 0x0, 0x6, 0x4}) ioctl$void(r3, 0x5450) readv(r3, &(0x7f0000c53000-0xa)=[{&(0x7f00003b7000-0x8)=""/8, 0x8}], 0x1) r4 = syz_open_procfs(0x0, &(0x7f00001a9000)='attr/prev\x00') connect$netlink(r4, &(0x7f0000ca3000)={0x10, 0x0, 0xffffffffffffffff, 0x7}, 0xc) ioctl$TIOCGWINSZ(r3, 0x5413, &(0x7f0000b75000-0x8)={0x0, 0x0, 0x0, 0x0}) 2017/12/24 10:02:38 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000978000-0xe)='attr/fscreate\x00') socket$inet_dccp(0x2, 0x6, 0x0) pwritev(r0, &(0x7f0000562000)=[{&(0x7f0000918000)="2fc1", 0x2}], 0x1, 0x0) 2017/12/24 10:02:39 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f000004f000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r0, 0xc058534b, &(0x7f0000b1d000)={0x800, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f00004f7000-0xb)='/dev/hwrng\x00', 0x80, 0x0) setsockopt$inet6_dccp_int(r1, 0x21, 0x3, &(0x7f0000a18000-0x4)=0x5, 0x4) ioctl$TIOCSCTTY(r1, 0x540e, 0x40) 2017/12/24 10:02:39 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_buf(r0, 0x29, 0xd2, &(0x7f00006bf000)="c353a3becc8e169ead01ffd2b4e1ff2abe851d1e8f75aee6fc44eda53bcafcbf4053310d9e11379a49ee223d903a2f0f2133cfdcbc9df856b816dc76f1dc07fd2f1eee2f439056f5c98cd66f4a7cef7a78c16fe16117c90c06ae49ed", 0x5c) signalfd(r0, &(0x7f00009d1000-0x8)={0x80000001}, 0x8) ioctl$sock_inet_SIOCSIFPFLAGS(r0, 0x8934, &(0x7f0000a1d000-0x20)={@common='ip6gre0\x00', @ifru_addrs={0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) 2017/12/24 10:02:39 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) sendmmsg(r0, &(0x7f0000723000)=[{{0x0, 0x0, &(0x7f0000f31000-0x48)=[], 0x0, 0x0, 0x0, 0x0}, 0x2}], 0x1, 0x80000020000080) lseek(r0, 0x0, 0x3) socket$inet6_udp(0xa, 0x2, 0x0) r1 = getpgrp(0x0) syz_open_procfs(r1, &(0x7f00002c4000)='net/ptype\x00') 2017/12/24 10:02:39 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f00009f7000-0xf)='net/ip6_mx_if\x00') mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fgetxattr(r0, &(0x7f0000249000)=@random={'user.\x00', '-\\.\x00'}, &(0x7f0000001000-0xf9)=""/249, 0xf9) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_gettime(0x0, &(0x7f0000fb8000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) r2 = syz_open_dev$usbmon(&(0x7f0000ffe000-0xd)='/dev/usbmon#\x00', 0x80000001000022, 0x80003) ioctl$KDSKBLED(r2, 0x4b65, 0x7) clock_settime(0x0, &(0x7f0000e0a000-0x10)={r1, 0x0}) 2017/12/24 10:02:39 executing program 7: r0 = openat$keychord(0xffffffffffffff9c, &(0x7f00003ff000)='/dev/keychord\x00', 0x241, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_ADD_MAP(r0, 0xc0286415, &(0x7f0000001000-0x28)={&(0x7f0000e26000/0x2000)=nil, 0x1, 0x5, 0x16, &(0x7f0000a3e000/0x2000)=nil, 0x4}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000ee3000)='./file0\x00', 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000591000)='./file0\x00', 0x0, 0x0) symlinkat(&(0x7f0000779000)='/', r1, &(0x7f0000221000-0x8)='./file0\x00') readlinkat(r1, &(0x7f0000eb0000)='./file0\x00', &(0x7f00003c3000-0x86)=""/134, 0x86) 2017/12/24 10:02:39 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lsetxattr(&(0x7f0000277000-0x8)='./file0\x00', &(0x7f0000ecc000-0xb)=@random={'trusted.\x00', '(\x00'}, &(0x7f0000668000-0x8)=']em0GPL\x00', 0x8, 0x0) mkdir(&(0x7f0000ca5000-0x8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f000000b000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x1, &(0x7f000000a000)="") mount(&(0x7f0000582000)='./file0\x00', &(0x7f000060c000)='./file0\x00', &(0x7f00000e1000)='msdos\x00', 0x9020, &(0x7f0000ce1000-0x19)="") mount(&(0x7f000012c000-0x8)='./file0\x00', &(0x7f00006af000)='./file0\x00', &(0x7f0000310000-0x8)='qnx6\x00', 0x203ffd, 0x0) 2017/12/24 10:02:39 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000001000-0x15)='/proc/self/net/pfkey\x00', 0x2000, 0x0) r1 = socket$packet(0x11, 0x20000000004, 0x300) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(r0, 0x540f, &(0x7f0000001000-0x4)=0x0) fstat(r1, &(0x7f0000001000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000002000-0x8)='./file0\x00', &(0x7f0000002000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 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) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$netlink(r0, &(0x7f0000003000-0x38)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000001000)=[{0x63, 0xb3, 0x20, 0x4, 0x5, "c94dd5eed78cdec3e85c7296afdc3ae4aa045ef44e402b4cce6bd2390c1e3e2f37de571c9f7839b1e09ee1c4a5a6b44a30fcbb67f86e895c7de90b28591ac33c67f6b2d87442a30da4b5860393f84b6f8dc32d"}, {0x78, 0xff, 0x10, 0x9, 0xc26c, "6ad4e3a13ab05f767a891a91de085abdb5a6cca7b599c6c84038d3b26a36106f026b99d04bf10f6f29e4602729c6f743d8c1f4a8de9dee6dee272d328a3f8e16cf41aecdc3e808f151e217c4edd2b3ed5fa0e5ddbee29b01ab85c2154ef70d9bebac0ce7930e73ff"}], 0xdb}, {&(0x7f0000059000-0x241f)=[{0x1010, 0x8001, 0x0, 0x2, 0x3, "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"d2e6954dbbf50b7ff8d3d1537b042a56ab1c92c93f54d16bb353227ef58baa14b06a892e830ac30faff2e1c538df47f7fedd67f247608d28255e55351f5fdd70dd0e26598999"}, {0x6a, 0x101, 0x400, 0x2, 0x40, "cd99e6705348ef7d5fec01916aced37a2deaf5ca4d77869f5335f141acbbcc065bf41cb5d6c05fce152ec7211906e7f33fd60901c4671117a15de23b22f6f80e1e3e787b9bf30a28edda3f211bc2b512400fd72444d09e16700d"}, {0xc5, 0xe3, 0x100, 0x5, 0x37b, "27360e91b86e86888f4dde41d036cea1fc734166f03106182f7a55e3cbd8c0e522f3a18fbb49dd4191c991ec2f512207432dcfb9238ce113c235201c1dfe27643548396738d00405e371ae8d06098f10d9b66ff471e5c325bc5425bb041bfa5adaec98675b13b735754edeb5992c689d71a22dfe30e87361a2ff42fc97d86cc9da348f640ed85d34c04e8dfe042f9c84bcfa1e448a5b5744707f386edc21900e2e15912ddb62908b0051f0674acb4c9087e2c507f3"}], 0x590}, {&(0x7f0000000000)=[{0xdf, 0x5, 0x408, 0x8, 0x3b, "c0336908c76344e0311ceda63003b04f959e96bb41be514e097bf51382995c199b8c617d5fc867e5d116490fe11321d8c7959403a5f6d98d63829fb69a79ee17804e150c95d71260f27f9a12be4b3a7f77daed0081ee5994d20129bcc3a68f9f78d3f91fdf3aa7e1c75dbb9f12c0508c7dd08e60733ced1217480974cba5c2b9ea13a634fa8899de7d9696a5cd3d8d17d90fc5719e06470b4b65f25785fc0da2a602527e2d9fa434530ad05f23f6381db94e52800a538cf6b28695593b28db3d26c2b232d7b9d536f56eaaf0b55a0c"}, {0xca, 0x1ff, 0x1, 0xfffffffffffffffd, 0x0, "bfa5de46ebbf0e0b1500163cad11c86629bd06d15b2a4b047cdc96e93dd083032d0631b8244c367371c911e7f3b95b7af0370df6496c9364904f2c1cef6b2fa1b111993e87dae21414032aed16b94b732a16de6c71697f0123c0dda4cef0881f5bcc9aed3198cd7dbc92f4ff738eeb15969c79720921f8f4f96d307886f82b79fc894c9ffbef03fce5c252548b1409f6037e777fddcdc8d5e840be756e12d8529888fc90c345cec482d178faa03bdc428b4107640526e4830e0e"}], 0x1a9}, {&(0x7f0000003000-0x255)=[{0xa4, 0x200, 0x400, 0x7ff, 0xffff, "9b9af00f268940c0918050c47618d8c549cb7a5746da648af7fa6b3ef2a63afb511c9e43601686e7daa66fb59659b3ccaa75a88055be1d891efc9c211ab8967b610eedc0af2d7fda1eb4f5655aa67932fe2a8e0013b502b2170412683cdf8eede49ac47175f8ae6cafb379be7a93653ab9eccbd26d70bd2b1e81c0cf8d742ac9882cd27b5ecf777d9d9b117a1e0a167014583372"}, {0x78, 0x2ae, 0x200, 0x6, 0x9, "7b554f5a77cd9560b051fba44902ce0e423ae9ca4b93c7950e719c59fe5edeb50873d25de9508ec9edafdbf7c008530972b8ce2c26ec7f3079e047b39a51c70facd0b454ec3387ff17e42fbe8e859ed37c8d270c99ca7b3b2058133b0941b95caa0480c79e214acc"}, {0x41, 0xeda, 0x500, 0x6, 0x3, "ee0bbef283051d6f3cd1a01f592c5a3a254c5978adb7c0e2bea5243072b623fcc16f084b9b40566ec366da840425de687b"}, {0xf8, 0x100, 0x401, 0x4, 0x8, "9e314d39de9af4d1684dfa9e6c70d8edaf228186be7e3d6ef59cb5cc2ed84065add35fe9d89341d2929a7c884504c5ce80ef6541bb18d5100996e5498b766e25a5beefd8d17fa9d9c77246e0c3f64686686d1701f314e24ad165f23a3de4ecfb648a1aa2772285a084eb7498017b9ee83b55c1f749efd29bd565d6449292149bc6131e17fef79cdaa799c455fbc26750ce5f3da8f80cdd9cee070c97fef589b15939c56a3f1d3dd58d5dcccd66a108ff3e1eff189409969bff11116da7739e453a6751a6affe9742b40bd129e8017ec40d827563b6242e67f141b531850b7ea431d2465312d09a3b"}], 0x255}, {&(0x7f0000003000-0x16)=[{0x16, 0x68e, 0x204, 0x1, 0x343b, "929944a3c46f"}], 0x16}], 0x9, &(0x7f0000000000)=[@rights={0x28, 0x1, 0x1, [r1, r1, r0, r0, r1]}, @cred={0x20, 0x1, 0x2, r2, r5, r4}, @rights={0x18, 0x1, 0x1, [r1, r0]}, @rights={0x28, 0x1, 0x1, [r1, r0, r1, r0, r0]}], 0x88, 0x4004010}, 0xc840) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0, 0x0}, &(0x7f0000002000-0x4)=0xc) fstat(r1, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r9 = getegid() ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000001000-0x4)=0x0) lstat(&(0x7f0000001000)='./file0\x00', &(0x7f0000001000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000002000-0x8)='./file0\x00', &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$netlink(r0, &(0x7f0000001000)={&(0x7f0000001000-0xc)={0x10, 0x0, 0xf52e, 0x8}, 0xc, &(0x7f0000000000)=[{&(0x7f0000002000-0x2b7)=[{0x73, 0x80000001, 0x800, 0x7, 0x1, "1c12ef50d6e7bc23fd6682ab2c9ce799793639c8f996145f39b448ad2a331a274b1bba5e828df892b6b20e262f37498488c30742a482268a384c2b27a97bfb409688fa67d2695b0ecde3552beac4845ef2b5416bf1e7a0a18550dcaa78742399e4ecbf"}, {0x54, 0x9, 0x10, 0x9, 0x3, "926cc6c44fd2c116a3bee62d945a4ffad0162d65807bcd8cc1c51d002f0992916f7019679993e7fbc8562c47f193f19dc9b1bca75423c15a626bbc1662eae0ca6bf031ae"}, {0x39, 0x7, 0x0, 0xf120, 0xec4, "1ae3ac1d96550504f3fa9182e37ed9d3526759ef1db437fc7a3147477276422de5e2ffaa8f5ea129ea"}, {0x4e, 0x100, 0x100, 0x3, 0x5, "b95a91ca95622f0b65e57ae189f3ec2f7d5ff00c160bd3d43b48789348d898968e82ac83c4b93aa94e54f1801c2205646a5ef6815506858de22ceec068a7"}, {0x4f, 0x81, 0x100, 0x4, 0x1, "583451769c3a5990c47fb4314e44d7499d4fc1a8ccde740249e8530eb02d53152749cca80220edf82d034dfb7a93add1569502f99fcbfc1eb3779509afa2dd"}, {0x2b, 0x841f, 0x4, 0x1ff, 0x1ff, "48ae8722302d74956dfdb4ef45fee3a9a8cc8ffb1440be508f1af0"}, {0x51, 0x9, 0x200, 0x2, 0x2b93, "85903c8df723e8cf2ac1cd5c49c1df85c25715cea2c1c2ed42fa125ffea53c255bf82d5368c1fac56a5988a65c8bfa4a0f9327db9f4e73018ad1dfa5633ba98f82"}, {0x9e, 0x7fffffff, 0x800, 0x1, 0xfc9, "87ba3848adff70feb02b57b6d9b02fe26892fef9431c3cd01ae1bb900bdf7f90fcd30ca3c76c11cbd7b36be641f2cab98e6d1a6f324fb9c978c7615b815fff94b9091f2a5ad607b8fcf6793ee876d89eeb510f4d84477731792e75a5f58fee68df8f6acb09270bec97cdc0f473273b5a2fd47421d507e81d105e444f70c16c13c06626d99260c18f978154ac4653"}], 0x2b7}, {&(0x7f00003af000-0x104f)=[{0x1010, 0x5, 0x4, 0x40, 0xffffffff, "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{0x14, 0x4, 0x8, 0x9c, 0x100000001, "f8b69c06"}, {0x2b, 0x4, 0x20, 0x7ff, 0x3, "e0f055ba4c04986c2558d55a6e9d84a1dffbf60b3f3abe8b4d72ab"}], 0x104f}, {&(0x7f0000000000)=[{0xcc, 0x101, 0x0, 0x3, 0x5, "4777b65e3fe80e5de5a4ed62473b232abaa55b47b62ce42a23e6445c430ac807185f9a0e7ad11e949d1c1205ffca0092e23e5617d144678e8d7845b31e453027fd10f70b9cca6a3d5efa036406ab4412ee663fd8d20cf95d143758026d0e2ee83a8c621a35c3c37455e39a35731f55a97a80316d1e422246c5e101e6ef673ff8d2ab44325047da399512ab8126747545563efd7427c8895558c9b91db255ccf146ab1f94989fece207007eccc7222ff94d1dea792f4397818fe70e78"}, {0x10a, 0x9, 0x2, 0x1, 0x2, "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"}, {0xd2, 0x3, 0x302, 0x40, 0x6, "81b51cbdafd8c8cd2be8ce910b8b70a1275049952e8f58401aa31448d6c4f35f3875f88d02cc8c0ff05e01709e86d248d6d4ad4bd1a26a0e2d129dd1cc51c3b7fa0db26dd8451787452d88f9fa006ae5e6782e706098fc7dbfbf39dda8d150d8b721bda6f8059f15e59f4c8e6955b3611f8d0ed786343994c84065d5fc6672bb50ec43e9c5157e784a00cd266039d118d0996b5afe875cea28f50b5bc3dbfac872027afa1a0c302938cdebc90e27b47452531150351b2d1605202ae3f8de33359192"}, {0x25, 0x101, 0x100, 0xfffffffffffffffd, 0x6, "750dac898bbded5060be50f7d68dd71c74d8b8ec36"}], 0x2cd}, {&(0x7f0000000000)=[{0xcb, 0x7f2714e0, 0x0, 0x9, 0x0, "3ebe976dd155094808d0bd4f37f6fb72fbac4cf096b43d275ac5a922f6f3418f404d24f1e007851b495591ba82686e46aaec46bb5388e09058adffb38c267ec443ccda7271370a13adaf63be20613467c31a7cd079b338c9f63e4f69458f29e9685ec2597bb45cd83998e047e47ebd28c17593083410cc4f4e68319c2327da4c1e415d537cfd06f6fb78f18597bda39b2d87ca829a038e5fbb2a3f5af186aeffbe1021c34dab2f4026f9b3208f0cbb45dba4a55ec951871b0585f5"}], 0xcb}, {&(0x7f0000002000-0x121)=[{0x72, 0xfff, 0x0, 0x7ff, 0xc8c9, "041e69167a56d796f9831186eee565225b72b89a3132b249af8682242fe4de4bc54f903f665574efb2fc0079ee2c9e5efef73cc19454a5ed2c40f9394508a8db843bdbf7a82de1d00f354ddc1e3f693584ab087111493efceae3424db3a1fef3d3bd"}, {0x39, 0x9b, 0x1, 0x5, 0x65661c10, "60565642242d2f50d671e5733c1ee43f8ce7a7b84844445567df76b98e245779c19eddfc90fd329c2c"}, {0x76, 0x5, 0x318, 0x40, 0x8001, "19ced347bf30ec93492a7ce1450e10b022fd8860260f26d21ff70e97bb8ee1838789d81277d16b414db2b34b7bb98bfe16e0f071b9e714b1871d8cd2723c49cfce1d0a89e6997d99011ca564e90bdb6dde6d279bd6363ab0e6b0d61e556d3a7bfa4028fe553a"}], 0x121}, {&(0x7f0000000000)=[{0x4d, 0x62, 0x300, 0xc3, 0x1, "312dcd5383a0fe1ca8dfff445c9ef6b025769175131132e58542f965aafd5686e4695868e7d716195ebbfa39e9b8d8fbc0a50636654358ba59305861fe"}, {0x7e, 0x89, 0x208, 0xfffffffffffffff9, 0x7f, "ae19918c7c7d5bf66f9e0afe89d569fb1d65a59db27ee581ac47882de67b812b23b6ab3b09d90b48c7d918d4d33d2eef95b678c9fbc1c2712d7b82ab7d504dc8b1ee965d1588c3e8ecf3c7af8f54b5fc08606c59140a96df5fc271f2bfb6e9fe757429df83ee9bca652e59a2560a"}, {0x3c, 0x0, 0x0, 0x4, 0x2d50, "2f6ca6dffb3d2951da3028c15ee56fe63f19bbe6ab3a6722b275c93858f20872fb3e7a0c7836b372689d3d29"}, {0x100, 0x4, 0x300, 0x81, 0x1f, "460bbea315193bf0e74daa0bb5f70b31decacd59c93f7e9b8b1b30869d9c83eadf17347d278b000b5cab55f655bbd31f85005c885dfc2a97a71e155e38affa13315527f271db05ced5bd3fbd4fde689bbdc52cf44a126f9b1fa8f70848e7ea651fe3757f04a6e7222021a7bd942c7f43e49117d10f64f045b4e8e6bf16cf203ee6efa07d51f490f08c6cadf07a7d04ced0072d415aa62548e2da5381210b37119a9412fbef690b7c93f5be6ac2af62eb251c353a4f0aaac7daaf37c2c51ebb2cd215aa0cd8b368007a65b97e8f3a401cc9dc849d4f60000347b86d7c2b75219c426f834ddff41eb716eb0c3d832b863d"}, {0x7a, 0x1, 0x302, 0x5, 0x4, "0ee878eb1dd837f59d8982ceb4335a794b54ecd79823c8602331872b1ff3cbae036a1b47b8e887674d5774058c04a7f6eb6f9383025561d668c16c3795979ab98aca7d1b471d320618af3f6fcf4cd717e76d7be2e7ef244292d8cd45bb1cb2d8b46bd782f6bf106604e2"}, {0xf0, 0x6, 0x800, 0x0, 0x8, "416ff8d73a12b66a6ce6df9d81e3f7cd8a5324a08b779c6c5f3b853f7cf7fb60c440a6373fe47c8f430040f81fd4891c9346db9a29d6e48ca7b7ab69a6cc886e34ecf54d0f2348d9b67065af8cc0e07d9dff902db75504b5c82b544fdba5c20305b5d04b4ddfb5b6ff5019dad5407fb77ca131f4409eaa07b68c5f351d071a2107f51bc34bc363b9db9982f21818451d150e853540d73e23b6886704676243687e0cde8534a974154bbc080a077adf17326587167e24cca27439c05b82a6c764ed3c3f77109428982b98e2a6ee45e3101573190d059875cab1ee54afdf1b08f6"}, {0x5f, 0x95a0, 0x0, 0x7, 0x52, "f6f3b37d5dace9eec23b8355e3fc3fb609c9dd59cf1deae509e19ef755d464a95d898244174c7cf72822b145967c9046722a9ef9d51de593b925f034f04aae809c383b0888e00a3aa9ff08c5e04110"}], 0x3d0}], 0x6, &(0x7f0000002000-0x90)=[@cred={0x20, 0x1, 0x2, r2, r3, r6}, @cred={0x20, 0x1, 0x2, r7, r8, r9}, @rights={0x30, 0x1, 0x1, [r0, r0, r0, r1, r1, r0, r1, r1]}, @cred={0x20, 0x1, 0x2, r10, r11, r12}], 0x90, 0x1}, 0x800) fcntl$dupfd(r0, 0x406, r1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r13 = syz_open_dev$tun(&(0x7f0000df4000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFINDEX(r13, 0x400454da, &(0x7f00003d0000)=0x4000000003f) ioctl$TUNSETIFF(r13, 0x400454ca, &(0x7f0000533000)={@common='bcsf0\x00', @ifru_mtu=0x40000005}) 2017/12/24 10:02:39 executing program 3: sysfs$2(0x77, 0x8, &(0x7f000024c000)=""/177) 2017/12/24 10:02:39 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000cda000)='/dev/sg#\x00', 0xf2, 0x8eb20d4d66841439) setsockopt$netlink_NETLINK_CAP_ACK(r0, 0x10e, 0xa, &(0x7f0000b29000-0x4)=0x402, 0x4) getsockopt$packet_int(r0, 0x107, 0x3, &(0x7f00001a3000)=0x0, &(0x7f0000e69000-0x4)=0x4) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000b7a000)=0x0) ioctl$sock_SIOCSPGRP(r0, 0x8902, &(0x7f00005c9000)=r1) r2 = socket$netlink(0x10, 0x3, 0x0) writev(r2, &(0x7f00007cd000)=[{&(0x7f0000fae000)="29000000180031090020000100000007020000000000ff06800000000c00080004001000000ef4ff01", 0x29}], 0x1) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000d62000)={0x0, 0x0}) getsockname(r0, &(0x7f0000101000)=@ipx={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f000010f000)=0x10) getsockopt$inet_dccp_buf(r0, 0x21, 0xc0, &(0x7f0000d4c000+0x8c2)=""/113, &(0x7f000068d000)=0x71) sendto$ax25(r0, &(0x7f00005b0000-0x1000)="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", 0x1000, 0x8000, 0x0, 0x0) 2017/12/24 10:02:39 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x20000400) r0 = memfd_create(&(0x7f0000778000-0x5)='proc\x00', 0x2) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r0, 0x29, 0xd2, &(0x7f00001bd000-0x5c)={{0xa, 0x2, 0x9, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1}, {0xa, 0x3, 0x5, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1e78}, 0xa2fa, [0x0, 0x4, 0xef, 0x6, 0x2, 0x1, 0xb9, 0xee9d]}, 0x5c) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f0000fd7000-0x8)={0x0, 0x0}) signalfd4(r1, &(0x7f0000f4e000-0x8)={0x2}, 0x8, 0x80000) r2 = memfd_create(&(0x7f0000141000-0x1)='\x00', 0x2) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000b2f000)={0x0, 0x0}) pwrite64(r2, &(0x7f0000a58000-0x1)="bc", 0x1, 0x40) 2017/12/24 10:02:39 executing program 4: mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000004000-0x18)={0xaa, 0x0, 0x0}) stat(&(0x7f0000001000)='./file0\x00', &(0x7f0000006000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000005000-0x8)={0x0, 0x0}, 0x80800) ioctl$UFFDIO_ZEROPAGE(r0, 0xc020aa04, &(0x7f0000001000-0x10)={&(0x7f0000012000/0x1000)=nil, 0x1000}) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000001000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) mmap$binder(&(0x7f0000000000/0x4000)=nil, 0x4000, 0xc, 0x12, r1, 0x0) 2017/12/24 10:02:39 executing program 1: mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$sock_int(r0, 0x1, 0x4000000000000002, &(0x7f0000fec000-0x4)=0x3fa, 0x4) bind$inet6(r0, &(0x7f0000d1a000)={0xa, 0x0, 0x8000000000000000, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r1 = socket$inet6(0xa, 0x1, 0x0) setsockopt$sock_int(r1, 0x1, 0x4000000000000002, &(0x7f0000ff0000)=0x3fb, 0x4) bind$inet6(r1, &(0x7f0000ff1000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) listen(r1, 0x0) 2017/12/24 10:02:39 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffffff, &(0x7f0000001000-0x58)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, &(0x7f0000001000-0x4)=0x58) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$inet(r0, &(0x7f0000000000)={0x0, 0x0, @local={0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00001d4000-0x4)=0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_icmp(0x2, 0x2, 0x1) r1 = dup(0xffffffffffffff9c) ioctl$KDDISABIO(r1, 0x4b37) ioctl$EVIOCRMFF(r1, 0x40044581, &(0x7f0000e85000)=0xffff) r2 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCSKEYCODE_V2(r2, 0x40284504, &(0x7f0000002000-0x28)={0x0, 0x0, 0x0, 0xda, "76c85d666a1000555a52c766ad6ea0dc8b766b6c68d57bde3f2537b5b8adedfb"}) 2017/12/24 10:02:39 executing program 7: mmap(&(0x7f0000000000/0xfb6000)=nil, 0xfb6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = eventfd2(0x9f4, 0x1) mmap(&(0x7f0000fb6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000f8f000-0x16)='/selinux/checkreqprot\x00', 0x2, 0x0) inotify_add_watch(r1, &(0x7f0000e96000-0x8)='./file0\x00', 0x6000000) mmap(&(0x7f0000fb7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fb7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fb7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = add_key(&(0x7f0000fb8000-0x5)='user\x00', &(0x7f0000fb8000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000fb7000)="22f8ad5d92663d23dd3eff3ff9b80c97c4a4629e68f931ed78ce3669030e1bccae2939a4e83e22751734d6b569184add42781c9d7179410a0d2127fa9c29272bdb012bd06dd1a5797e80c1e96f30e038e67c27302c750c7f0bece7c41f48415634bcee5b3ddb7e8793945a100a7dee16f2", 0x71, 0xfffffffffffffff9) mmap(&(0x7f0000fb8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TTUNGETFILTER(r1, 0x801054db, &(0x7f0000fb8000+0xe37)=""/125) keyctl$setperm(0x5, r2, 0x20000000) r3 = openat$autofs(0xffffffffffffff9c, &(0x7f0000fb7000-0xc)='/dev/autofs\x00', 0x400000, 0x0) mmap(&(0x7f0000fb6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r3, 0x80045300, &(0x7f0000fb6000)=0x0) mmap(&(0x7f0000fb7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGABS20(r3, 0x80184560, &(0x7f0000fb8000-0x46)=""/70) fcntl$setlease(r0, 0x400, 0x1) mmap(&(0x7f0000fb7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) readlink(&(0x7f0000a8c000)='./file0\x00', &(0x7f0000fb8000-0x7)=""/7, 0x7) r4 = syz_open_dev$sndseq(&(0x7f000004e000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) mmap(&(0x7f0000fb8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000fb9000-0x8)='./file0\x00', 0x4) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r4, 0xc08c5335, &(0x7f0000fb8000-0x8c)={0x0, 0x0, 0x0, "ec306fd83ca199a51d2ba3564fb788e9ed13c848324cabfa36cc218669c5f2a8a170e5fea0a5b47fa6c2ebdf343bdad74c0b60376a6981a156e97a252a7633d4", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000fb9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000076000-0x4)=0x0, &(0x7f0000fba000-0x4)=0x4) mmap(&(0x7f0000fb9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind(r3, &(0x7f0000fb9000)=@l2={0x1f, 0xfffffffffffffffc, {0x5, 0x62a, 0x2d82, 0x400, 0x3, 0x4}, 0x4, 0x4cff}, 0xe) 2017/12/24 10:02:39 executing program 4: mmap(&(0x7f0000000000/0xfe6000)=nil, 0xfe6000, 0x3000004, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000fe6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$keychord(0xffffffffffffff9c, &(0x7f0000fe6000)='/dev/keychord\x00', 0x20080, 0x0) mmap(&(0x7f0000fe6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_INFO_BUFS(r1, 0xc0106418, &(0x7f0000fe6000)={0x6, 0xed, 0x40, 0xff, 0x4, 0x1}) mmap(&(0x7f0000fde000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000fe7000)={0x0, 0x0, 0x0}, &(0x7f0000fe7000)=0xc) mmap(&(0x7f0000fe7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000c1b000)={{{@in=@local={0x0, 0x0, 0x0, 0x0}, @in=@multicast1=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@empty=0x0, 0x0, 0x0}, 0x0, @in=@multicast2=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000ec5000)=0xe8) mmap(&(0x7f0000fe8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x32, &(0x7f0000fe9000-0x14)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, r3}, 0x14) mmap(&(0x7f0000fe9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) read$eventfd(r1, &(0x7f0000fe9000)=0x0, 0x8) ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f0000fe8000-0x4)=r2) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000215000)=0x1, 0x4) mmap(&(0x7f0000fe7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000fe8000-0x28)={@common='lo\x00', &(0x7f0000fdf000-0x5)=@ethtool_sfeatures={0x3b, 0x0, []}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/24 10:02:39 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f0000f86000-0xf)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r0, 0xc0145401, &(0x7f0000f0a000)={0x3, 0x0, 0xfffffffffffffffc, 0x0, 0x0}) r1 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000655000-0x11)='/selinux/relabel\x00', 0x2, 0x0) ioctl$EVIOCGSND(r1, 0x8040451a, &(0x7f0000a5e000-0x99)=""/153) setsockopt$ipx_IPX_TYPE(r1, 0x100, 0x1, &(0x7f0000ffb000-0x4)=0x29c1, 0x4) 2017/12/24 10:02:39 executing program 3: r0 = socket$unix(0x1, 0x1, 0x0) listen(r0, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000215000)={0x0, 0x0}) 2017/12/24 10:02:39 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f00009ed000-0xe8)={{{@in=@local={0xac, 0x14, 0x0, 0xaa}, @in=@remote={0xac, 0x14, 0x0, 0xbb}, 0x0, 0x0, 0x0, 0x0, 0x2, 0x2, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x40001, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, 0x0, @in=@local={0xac, 0x14, 0x0, 0xaa}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) sendto$inet(r0, &(0x7f0000098000)="", 0x0, 0x0, &(0x7f0000c24000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2017/12/24 10:02:39 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = syz_open_dev$tun(&(0x7f0000c7f000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00006b0000-0x28)={@common='gre0\x00', @ifru_map={0x2, 0x0, 0x0, 0x0, 0x0, 0x0}}) mmap(&(0x7f0000000000/0xfd0000)=nil, 0xfd0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000000)={@common='lo\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_inet6_SIOCADDRT(r2, 0x890b, &(0x7f0000c0d000-0x50)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @loopback={0x0, 0x1}, @loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000003, r3}) connect$inet(r0, &(0x7f0000561000)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet(r0, &(0x7f0000aae000-0x10)={0x2, 0x0, @rand_addr=0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r4 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000a9d000-0x16)='/selinux/checkreqprot\x00', 0x400000, 0x0) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r4, 0x84, 0x1e, &(0x7f00006c7000-0x4)=0x0, &(0x7f0000aac000)=0x4) writev(r0, &(0x7f0000d9c000)=[{&(0x7f00005e8000)="d1", 0x1}], 0x1) 2017/12/24 10:02:39 executing program 7: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000001000)='/dev/sg#\x00', 0x0, 0x0) mmap(&(0x7f000000a000/0x4000)=nil, 0x4000, 0x2, 0x12, r0, 0x0) request_key(&(0x7f000000d000-0x12)='.request_key_auth\x00', &(0x7f0000005000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000001000-0x40)=')}md5sum:-vmnet0posix_acl_access^ppp1mime_type+keyringmime_type\x00', 0xfffffffffffffffe) getresgid(&(0x7f000000d000)=0x0, &(0x7f000000b000)=0x0, &(0x7f0000005000-0x4)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_ipx_SIOCAIPXPRISLT(r0, 0x89e1, &(0x7f0000001000-0x4)=0x1) 2017/12/24 10:02:39 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000a0f000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0xfffffffffffffffb}]}) openat$autofs(0xffffffffffffff9c, &(0x7f0000230000)='/dev/autofs\x00', 0x2, 0x0) socketpair$inet(0x2, 0x800, 0x0, &(0x7f00003f4000)={0x0, 0x0}) r1 = socket$inet_dccp(0x2, 0x6, 0x0) sysfs$1(0x1, &(0x7f00007a2000)='\x00') dup2(r1, r0) 2017/12/24 10:02:39 executing program 1: clone(0x0, &(0x7f0000b26000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f000039b000)=0x0, &(0x7f0000bda000)="") mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000002000-0x8)={0x0, 0x0}) r0 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000001000-0x11)='/selinux/relabel\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x4000000000801) 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) 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) pwritev(r0, &(0x7f0000001000-0x60)=[{&(0x7f0000003000-0xab)="df4138a43bcd9f2d9eb99f15190eca8706d6cf106f7341103ea7cd8cdadd8dd8aafba58fa59602aead6643c0ab30a6799b941d6b2d361c1f483b787ff79e4d351c674529e8c00f2af9b9b33801b221f54d1f267f0e9b3863b65705286aa9e02f455efdd1c4b406139f1bb64452805386f5476d9d551a7f913ab0083f2505d0d0662c7652a7374dfdfd522321201b1c41ad4a54705ce1ca07da376d80e2314feeffcda151c12430e1575159", 0xab}, {&(0x7f0000001000-0xfd)="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", 0xfd}, {&(0x7f0000003000-0x1000)="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", 0x1000}, {&(0x7f0000002000)="9d3c61c8d47655cca2dd4b35ee0cbb598fe776e4320d0af6f82c050797b456079f3d691cf38601f567faa9fdced9731a6bf34368af81ee8ae48dd88b171582afcbe0bb7015b68a7734661662b4a67e63fa9772ba5a0dcbf60c636f771e0416eed838fb3c6d4e035411a27e7760d0fddb440b1f8c88cf3c7c9cd4cccbfba5b83c37027f28704589afb1a2a5e13e0727cfb243b084c6d8315ca42165b054818676d2a06762a12e225db72dc98b9250eb3d976ec34f8fed83df49891e37761bbd09816e0a51c0c48c8f8dc7350889116ad934839a950c4be15712ad29", 0xdb}, {&(0x7f0000002000)="", 0x0}, {&(0x7f0000003000-0xb9)="1140fd4629ac7943a917ef0941b87e775e1ef1ac3ffeaa3d17e6b582e56fd6244d6219837453092f314e61137b2ab03d6ec32773193be63570c2ae72e2a252e307da4bcc5001d1a96345bba626c07ab686fe03a8773f8d012d5a14282cbe729c25394b9de217f9d5ff471d0ea2f6f158cce3ae243986c1155dc2694048dd888db3546f77ba67e71f8a7a63357e90b949a1d3ca2266bc13ae4c54d98928e17f42e65f0f0cc9d86db7aae61e50bc753d2a8f2a04f863ee028796", 0xb9}], 0x6, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstatfs(r1, &(0x7f0000002000)=""/254) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGID(r0, 0x80084502, &(0x7f0000002000)=""/33) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl(r0, 0x1f, &(0x7f0000001000-0x9f)="4f06cd8e161d8315e83b320344e493f88e6a8e8fb3cfa0ebbb52d9d4f77511aaf74db2d46cec26907870843210b9b6ccc2cca5922b4fd8b723276ecc935ca944ebefe0924928a7c9dcf0d12edcf9b4c22850dcca29e8f275cc10fe6f730f445995c2dddae0a25ebaed2a657c5dcf7973ddc08b93ec03dd642ef78a3afe5cb92c970cf27a1cddcdf14bf50137ca4963a39990f9acde57ba2d43387ac616d1f7") vmsplice(r0, &(0x7f0000001000-0x80)=[{&(0x7f0000001000)="c0a114f4d4de80a46b86b492cfa6d397d7af2fc8589c9278fadec2554b13e99917caa1e7995240e2dd8ed002026f6013d8f93072c0bb849bbd81d145dc8c5760dbb2720be82fc30e55c5d2b962db72de22c90880f00b1971f7084c1f3c3a3e32de87135100dddf0b017e156d4a0980b05c0d5315589a71720a6f451a0b818de2dde1211c94d0c8bee4", 0x89}, {&(0x7f0000001000-0xe5)="748434f5769126fa4984e8ac7ccd453dd6eeaa7647a52f83213f13f3d80bbeab24d30a6ac5726cdeffaed92ec825ec92aff17e102505ed7e43840e4d2bb407c38755e5037e283948cc11d1fef7b35ee3dc87828e580c5670351db1a31b93696f40e0d7539a067d4845cad7e782af43a7e036d58771141934271c55b4a9b2880c7c864668e53da3401eadff49c053d5091771b20de1c522a0885eeef743112ad8cac3c0b9a2e20668ff5899f65d1facbccd0efbfe2d2296785f381dea1534adc5df2dff59a45dc4165b667749976ffe4e4d1c4fe67d70f8fd73585a948d6c512467040eaa43", 0xe5}, {&(0x7f0000001000-0x50)="b52ad689337dd11b06256ddd4bb79aa6c4a3ebb678b50b3b7502362ba7b90b86cee2ce446bea85500c4d3ad97160b3bca405034c63f895a05600a2c8764e4662d288712685282727b907570e1989ffe4", 0x50}, {&(0x7f0000001000-0xd2)="6b42183727bbaae640dceaa8cff59a440ca7c94884796a24a90e68d7617fe04e30195b025bd634872edaee863e650d351d1216264131e66bef000f94fcb4b6faebfd8ac305c51d35118f940d0b44c3821d29961214d9ed93bab5de3695f72dc6b609b91fd7a68b82b005b6219a12d3d62820fd4c2f952df32decef101c395d31f8503b4cd07635058d3295a030af524569eda06d9931a397ffd1fdfd2a3fa421e4f3fe1646c9958fec523857e2b7650e011bd84b2a658324a2bedf862dd9f99490a91537972d99cf52572795e9c842d015e7", 0xd2}, {&(0x7f0000001000-0x6a)="c7604ba19c3120ddc8a81a14ce2ae48ad2abc4f1254087a22b74276a52a3a6555948e0e8f5bc2f05d884340c1cb0a98bfb0a54d0957003d6b449233953bc8b73a525f41209b4691e79021d5a6e7ec2ef0c558a351d9e55cef9a6610131def7739b22b3f944e98ae03f87", 0x6a}, {&(0x7f0000000000)="451ec834818e64a879fb228fb18409a2445fba4814cecb196821a7be4b5da6fe64b9ad929578d3b5494461c57548dca83453214a8b0953b3ae7bbb04ca78daf7ca156e9f54c41a930780c25066059d515b41dc47283c2bd88bd1d3de11d9505196489150d3335716d4f1d5c438e651f47ee4964a82bb8228cebabdbb529365dcbd981bff33e9a7078f8ed737cd0f8dd2ed3d6d5c", 0x94}, {&(0x7f0000001000-0xd0)="6f8c4bac247ac1e211f8bb9feb7e3c2cae258b0dcc9e3de56738304249a88bb0d6b7f49b366287a60f72b77229390120dfa9a2ea68674331bfae3f860e250f112a4b5a64fb7696f97308c357749fee6f85505734dfdf76abb15a8e818197eb6e4fa704c9a82d3ed66eaa2420ca11b207f98e2f97ada93179cf982eb6c961d0eb9133494b5b6b4a7f2e07893eae13d8c0326a2b38b6824f0ccc910e1175c704cfa547bc9ca9d00a8322da5fb0983f70c6c4a1fc35b0e4caf7daa96b540abf05909144c816833bafe1ef4ee78cecbf4902", 0xd0}, {&(0x7f0000001000)="0b06747e274801fa0d1f8d11ad6bc46901f93506305d5591aa49cc06ed517f8792c8ada93838901a9f58cbdba8ad02151b0582de9d0b94f4105e70dc257d4fbb7992df0e23fa430d632f2bc46c54a25c8b901ebe1be7a857a9a68921e2591f5a054586969f916bbec9aa3516", 0x6c}], 0x8, 0x3) setsockopt$inet6_dccp_buf(r0, 0x21, 0x0, &(0x7f0000000000)="9b49539b07dfecd4a458bd9e970611f6e068e227a6c8295601a8fe5d5d3d938db3268a2d93561abf19b0752b42404e", 0x2f) modify_ldt$read_default(0x2, &(0x7f0000f21000-0x8c)=""/140, 0x8c) 2017/12/24 10:02:39 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) pread64(r0, &(0x7f000049d000-0x1d)=""/29, 0x1d, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00002da000-0x10)='/dev/sequencer2\x00', 0x45, 0x0) r2 = mmap$binder(&(0x7f0000abe000/0x3000)=nil, 0x3000, 0x0, 0x52, r1, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000efe000+0xa31)={0x78, 0x0, &(0x7f000081d000)=[@reply={0x40406301, {0x2, 0x0, 0x4, 0x0, 0x11, 0x0, 0x0, 0x0, 0x38, &(0x7f000050c000)=[], &(0x7f0000571000-0x38)=[0x28, 0x28, 0x0, 0x38, 0x18, 0x0, 0x78]}}, @clear_death={0x400c630f, 0x1, 0x2}, @acquire={0x40046305, 0x3}, @increfs_done={0x40106308, r2, 0x1}, @release={0x40046306, 0x4}], 0x6a, 0x0, &(0x7f00001a5000)="88ead57f90589520fd8cb7daea49e7806be230ca800addb8067cfef23f5cd1ecfd67216d70b3060b6b7205b736ea401927fdcf703f7f0860276522e70c065736ca87cbee4e1e83deacd108a3afe20b6c021599357d41d9705c6fc8370fb86c7842fed8a25f02030cba72"}) writev(r1, &(0x7f0000331000)=[{&(0x7f0000bcd000)="78bc8533", 0x4}], 0x1) fchdir(r0) 2017/12/24 10:02:39 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) r1 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000f0c000)='/dev/pktcdvd/control\x00', 0x101000, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r1, 0x84, 0x65, &(0x7f0000df8000-0x10)=[@in={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x10) accept$inet(r1, &(0x7f00006c9000-0x10)={0x0, 0x0, @remote={0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000059b000)=0x10) sendmsg$key(r0, &(0x7f00005f5000)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f0000d4d000-0x158)={0x2, 0x2, 0x0, 0x3, 0xb, 0x0, 0x0, 0x0, [@sadb_key={0x1, 0x9, 0x4, 0x0}, @sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0xb, 0x0}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}]}, 0x58}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2017/12/24 10:02:39 executing program 3: mmap(&(0x7f0000001000/0xffe000)=nil, 0xffe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000fd8000-0xc)='net/udplite\x00') rt_sigprocmask(0x0, &(0x7f0000033000-0x8)={0xfffffffffffffffe}, 0x0, 0x8) setrlimit(0x0, &(0x7f0000011000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$netlink(r0, &(0x7f0000001000-0xc)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000d4c000-0x4)=0xc) ftruncate(r0, 0x3d) 2017/12/24 10:02:39 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$ax25(0xffffffffffffffff, &(0x7f00005fd000)={0x0, {""/7}, 0x0}, &(0x7f00001bb000)=0x10, 0x80800) fcntl$setflags(r0, 0x2, 0x1) r1 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x8009) write$fuse(r1, &(0x7f000031b000)={0x14, 0x0, 0x8, @fuse_poll_out={0x7}}, 0x14) write(r1, &(0x7f0000104000-0x130)="b63db85e1e8d00000001b29d00000000ffffffffed5e92bc7018cea69b97ae21914d872c678ce22c9b160e96aa1fae1a5072e94c0c746bac0001a73caafb5946fbec1065d50b8bdaccc8fee522b5cc837dcb17cb932e9156ec62124333d69760", 0x60) 2017/12/24 10:02:39 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000c22000)='/dev/loop#\x00', 0x0, 0x0) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000803000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$BINDER_SET_MAX_THREADS(r1, 0x40046205, 0x1000) ioctl$LOOP_CLR_FD(r0, 0x4c01) 2017/12/24 10:02:39 executing program 3: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000788000-0xb)='/dev/hwrng\x00', 0x101000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000000000)={0xe5a0, 0x0, 0x3, 0x5c4}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_FREE(r0, 0x40206435, &(0x7f0000002000-0x20)={0x5, r1, 0x0, 0x4}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_UNBIND(r0, 0x40106437, &(0x7f0000000000)={r1, 0x6}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000002000-0x20)={@loopback={0x0, 0x1}, 0x2, 0x3, 0x3, 0xa, 0x8, 0x800, 0x0}, 0x20) getsockopt$inet_udp_int(r0, 0x11, 0x65, &(0x7f0000000000)=0x0, &(0x7f0000822000-0x4)=0x4) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000002000)='/dev/rtc\x00', 0x101342, 0x0) ioctl$RNDZAPENTCNT(r2, 0x5204, &(0x7f0000001000+0xf29)=0x7ff) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f0000017000-0x10)={0x0, 0x0}, &(0x7f000046f000-0x4)=0x10) r3 = userfaultfd(0x800007fd) getsockopt$bt_hci(r3, 0x0, 0x3, &(0x7f0000308000)=""/251, &(0x7f0000b85000-0x4)=0xfb) fcntl$lock(r3, 0x5, &(0x7f0000012000)={0x0, 0x0, 0x0, 0x0, 0x0}) r4 = add_key$user(&(0x7f0000e6d000-0x5)='user\x00', &(0x7f0000a6f000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f000085b000-0x25)="3cfa7de20601eaf102f1efdea5d047b8e379f192a696f4b90d6abb26c722737434d3df6a9c", 0x25, 0xfffffffffffffff9) keyctl$get_keyring_id(0x0, r4, 0x6) clock_gettime(0x0, &(0x7f00000ec000)={0x0, 0x0}) mq_timedreceive(r0, &(0x7f000062a000-0x6b)=""/107, 0x6b, 0xf21, &(0x7f0000dd6000-0x10)={r5, r6+10000000}) 2017/12/24 10:02:39 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f00004c1000)='/dev/autofs\x00', 0x0) r1 = open(&(0x7f0000fee000-0x8)='./file0\x00', 0x141042, 0x0) fstat(r1, &(0x7f0000001000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) accept$packet(r0, &(0x7f0000fad000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f00009b6000-0x4)=0x14) sigaltstack(&(0x7f0000001000/0x1000)=nil, &(0x7f0000009000-0x8)=0x0) mmap(&(0x7f0000000000/0xaa2000)=nil, 0xaa2000, 0x9, 0x11, r0, 0x0) rt_sigaction(0x7, &(0x7f0000b4a000)={0x40a01c, {0x400003ffffffc}, 0x0, 0x0}, &(0x7f0000b4b000-0x20)={0x0, {0x0}, 0x0, 0x0}, 0x8, &(0x7f00005eb000-0x8)={0x0}) syz_open_dev$evdev(&(0x7f0000002000-0x12)='/dev/input/event#\x00', 0x0, 0x0) 2017/12/24 10:02:39 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f0000000000)={0x19980330, 0x0}, &(0x7f0000002000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r0 = accept4$llc(0xffffffffffffffff, &(0x7f0000b3b000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000b1e000)=0x10, 0x80800) r1 = dup(r0) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x0, &(0x7f0000cff000)={0x0, 0x2e, 0x54, 0x9}, &(0x7f00003d1000-0x4)=0x10) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000c12000-0x108)={r2, @in={{0x2, 0x0, @rand_addr=0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x1, 0x5, 0x8, 0x101, 0x6, 0x2, 0x401, 0x4, 0x7, 0x595, 0x0, 0x6, 0xfff, 0x221, 0x28]}, &(0x7f0000259000-0x4)=0x108) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f0000e2a000)=0x0) r3 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_IPSEC_POLICY(r3, 0x29, 0x22, &(0x7f00008cb000)={{{@in=@broadcast=0xffffffff, @in=@multicast2=0xe0000002, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@loopback=0x7f000001, 0x0, 0x0}, 0x0, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) 2017/12/24 10:02:39 executing program 1: mmap(&(0x7f0000000000/0xfd6000)=nil, 0xfd6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000ca2000-0x10)={0x0, 0x0}) futex(&(0x7f000000d000-0x4)=0x4, 0xb, 0x4, &(0x7f000000b000)={r0, 0x0}, &(0x7f0000048000)=0x0, 0x0) futex(&(0x7f000000c000-0x4)=0x0, 0x5, 0x0, &(0x7f0000012000-0x10)={0x0, 0x0}, &(0x7f000000d000-0x4)=0x0, 0x0) mmap(&(0x7f0000fd6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000fd7000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f0000d8c000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_LOCK(r1, 0x4008642a, &(0x7f0000e46000)={r2, 0x0}) 2017/12/24 10:02:39 executing program 6: mmap(&(0x7f0000000000/0xf6e000)=nil, 0xf6e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000000000)={@multicast2=0xe0000002, @loopback=0x7f000001, 0x0}, 0xc) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f000067d000-0x18)={@multicast2=0xe0000002, @loopback=0x7f000001, 0x0, 0x1, [@empty=0x0]}, 0x14) close(r0) ioctl$sock_SIOCADDDLCI(r0, 0x8980, &(0x7f0000645000-0x12)={@common='yam0\x00', 0x0}) [ 36.189555] sg_write: data in/out 36090/48 bytes for SCSI command 0x67-- guessing data in; [ 36.189555] program syz-executor5 not setting count and/or reply_len properly 2017/12/24 10:02:39 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0xc) writev(r0, &(0x7f000037d000)=[{&(0x7f0000baf000-0x1f)="1f00000002031906001207040000008100ed3b9509000100000100ff3ffe58", 0x1f}], 0x1) r1 = syz_open_dev$usbmon(&(0x7f000013b000-0xd)='/dev/usbmon#\x00', 0x7, 0x0) setsockopt$inet_opts(r1, 0x0, 0x4, &(0x7f0000276000-0x6d)="cd1ee12afb957b5fc28f116cf3ad3ac9b91f701baa03a308f164346c45d3af08918023b784a3dd1adcc4c2f5242c1b5a8738cc5620500f59d5226702aa83ba6a0a7cc7ca215f2b731432f437d3157a3f7817f717fc29f6e2c7039fc408c876a5b561cc63b7b23efe4aa5bde1b2", 0x6d) 2017/12/24 10:02:39 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$keychord(0xffffffffffffff9c, &(0x7f00007ab000)='/dev/keychord\x00', 0x82500, 0x0) ioctl$sock_inet6_udp_SIOCINQ(r0, 0x541b, &(0x7f0000e49000-0x4)=0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_opts(r1, 0x0, 0x4, &(0x7f0000931000)="440d0503130000031d078900ec", 0xd) getsockopt$inet_opts(r1, 0x0, 0x4, &(0x7f000069d000)=""/0, &(0x7f000025c000)=0x0) 2017/12/24 10:02:39 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f00009c0000)=[{&(0x7f00006b9000)="2900000020001900013d0000000000060200001615de1005000000040d000a00000000000010000008", 0x29}], 0x1) r1 = openat$selinux_access(0xffffffffffffff9c, &(0x7f00004d3000)='/selinux/access\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f0000be2000-0x10)={0x20, 0x1, 0x6, 0x7f, 0x0}, &(0x7f000087b000)=0x10) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f000002c000-0x8)={r2, 0xfffffffffffffffc}, &(0x7f0000b29000-0x4)=0x8) listen(r0, 0x0) 2017/12/24 10:02:39 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f00000fb000-0xb)='/dev/loop#\x00', 0x0, 0x4000000006) r1 = creat(&(0x7f0000b1d000)='./file0\x00', 0x62) getsockopt$inet_mreqn(r1, 0x0, 0x23, &(0x7f0000f2a000)={@local={0x0, 0x0, 0x0, 0x0}, @rand_addr=0x0, 0x0}, &(0x7f00001cf000-0x4)=0xc) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f00003da000)=@sack_info={0x0, 0x6, 0x1}, &(0x7f0000c4d000)=0xc) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f00006b1000-0x20)={0x1, 0x9, 0x0, 0xfffffffffffffff7, 0x5, 0x6, 0x2, 0x0, r2}, 0x20) mmap(&(0x7f000001a000/0x4000)=nil, 0x4000, 0x7, 0x51, r0, 0x0) getresuid(&(0x7f0000012000-0x4)=0x0, &(0x7f000001a000)=0x0, &(0x7f000002a000)=0x0) 2017/12/24 10:02:39 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x15, 0x1, 0xb228, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$VT_RESIZEX(r1, 0x560a, &(0x7f0000001000-0xc)={0x4, 0x1000, 0x7, 0x5, 0x9c, 0x3}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000001000)=0x7f9e73c04d85b2c6, 0x4) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8916, &(0x7f0000003000-0x20)={@generic="705bbfe9fc63614ecf782c35101c307f", @ifru_flags=0x8000}) getsockopt$inet6_mreq(r0, 0x29, 0x15, &(0x7f0000001000)={@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f0000002000-0x4)=0x14) ioctl$sock_inet6_SIOCADDRT(r1, 0x890b, &(0x7f0000003000-0x50)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @loopback={0x0, 0x1}, @loopback={0x0, 0x1}, 0xfff, 0x2, 0x0, 0x500, 0x654, 0x42010040, r2}) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(r1, 0x10, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ptrace$getsig(0x4202, r3, 0x1, &(0x7f0000004000-0x10)={0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000004000-0x8)={0x0, 0x44a5}, &(0x7f0000002000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000001000)={r4, 0x8}, &(0x7f0000003000-0x4)=0x8) r5 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_buf(r5, 0x29, 0x2000000000018, &(0x7f0000001000-0x14a)="d84359fa", 0x4) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_mreq(r5, 0x29, 0x1d, &(0x7f0000000000+0xd0a)={@loopback={0x0, 0x0}, 0x0}, &(0x7f0000004000)=0x14) setsockopt$inet6_int(r5, 0x29, 0x3e, &(0x7f0000002000-0x4)=0x44c3c4e0, 0x4) 2017/12/24 10:02:39 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000986000-0xe)='/selinux/user\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0x10, &(0x7f0000da9000-0x8)=@assoc_value={0x0, 0x200}, &(0x7f00000e3000-0x4)=0x8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000dd7000)={r1, @in={{0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7, 0x5, 0x9, 0x1ccf, 0x7f}, &(0x7f0000b18000+0x41e)=0xa0) r2 = socket(0x11, 0x10000000803, 0x0) getsockopt$bt_hci(r2, 0x0, 0x1, &(0x7f000066a000)=""/187, &(0x7f000006f000)=0xbb) sendmmsg$nfc_llcp(r2, &(0x7f0000ee5000-0x70)=[{&(0x7f0000fac000-0x58)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "a284027e94775bb0a61c0a37f98a86d1539bcef05a11311b56eb8e513afa218479b8c54121276c0a006715b1dd24ab77a39ed8c2a4da5ab82afb820330e4fe", 0x0}, 0x60, &(0x7f00007e7000)=[], 0x0, &(0x7f0000fac000-0xa5)={0x60, 0x0, 0x0, "b92c7480bf113cb3beda5fb2a4c524ce04d00cb2d68d8be26248fbf64ca65c3c688f0ac86300dabdee69c5643dad02002868bf8c0000000000000fffa6a2df8b709000809bfb01e9f3"}, 0x60, 0x0}], 0x1, 0x0) 2017/12/24 10:02:39 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MRT6_ADD_MIF(0xffffffffffffffff, 0x29, 0xca, &(0x7f0000000000)={0x6, 0x1, 0xfff, 0x6, 0x8001}, 0xc) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000002000-0x8)={0x0, 0x0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x71, &(0x7f0000002000)={0x0, 0x6}, &(0x7f0000003000-0x4)=0x8) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000003000)=0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000002000)={r2, 0x1, 0x401, 0x1f4b}, &(0x7f0000003000-0x4)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000f11000-0x49)={0x0, 0x41, "984c2012ae28ef421042e60d34658c8ae153dd9e3ef398b4a356337857113872b6d87791936b2dd47a66ec3df537ecc0cd17af053ca185cef2dd60f5110b5e1f97"}, &(0x7f0000001000-0x4)=0x49) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r1, 0x84, 0x6e, &(0x7f0000004000-0x50)=[@in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @rand_addr=0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x50) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000001000)={r3, 0x200}, &(0x7f0000005000-0x4)=0x8) r5 = socket(0x11, 0x6, 0x800000000000) setsockopt(r5, 0x107, 0x11, &(0x7f0000299000)="", 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt(r1, 0x200000000000006, 0x8000000000000005, &(0x7f0000004000)=""/180, &(0x7f0000000000)=0xb4) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f0000004000+0xfbf)={r3, 0xcf8e, 0x0, 0x2, 0x20}, &(0x7f0000005000-0x4)=0x18) ioctl$LOOP_CHANGE_FD(r1, 0x4c06, r1) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f0000002000)={r4, 0xf4, "eac6d2874d1985ee26cabd78828cff90259a3b5acc32c803d970e174503832d92ee29207818b05b8b52d3231d43163584e3eb462dc2dac1005207ceb76ce6ee1e02376effb4e4b81a539f5a69ae9ef559e3f929886f69a1d975c4cffef705dff2610ff45a52f9c237c3f1c4aa193b2b44302c5f0bda8b4487b806d8833dd69da2982a700a72f3fca3d48161e25e00e57a72ac6039e827aa171b11e13072da4d095afbb80105a9e6e5b01d17acc29bee361b0154ea68541368fbd27ff3bd1e81cab70d8593ed3df9898cb4620c91092e8558c70aa7cdb8ea76de94b80716dad4ee5ec2c2e495c63a9d4777317a3767ecd318e72cc"}, &(0x7f0000003000-0x4)=0xfc) 2017/12/24 10:02:39 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000288000)='/selinux/checkreqprot\x00', 0x111000, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x14, &(0x7f0000d0a000-0x80)="ff55d36cffba04365d0000000000000101000000", 0x14) r1 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_buf(r1, 0x29, 0x14, &(0x7f0000ff1000)="ff01000000000000000000000000000101000000", 0x14) dup2(r0, r1) 2017/12/24 10:02:39 executing program 7: clone(0x0, &(0x7f0000f95000)="", &(0x7f0000592000)=0x0, &(0x7f00004ce000-0x4)=0x0, &(0x7f0000221000)="") getgid() r0 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) connect$nfc_llcp(r0, &(0x7f0000cc1000-0x60)={0x27, 0x0, 0x2, 0x7, 0x0, 0x4, "440684e76fa030809d51fa1728f28ad156740ac423c20027d140daa61e68f2543746af05ec2d9861fad7715865bc2a49d073c3a1f6f642bf6bd78e3cb64019", 0x0}, 0x60) 2017/12/24 10:02:39 executing program 1: mmap(&(0x7f0000000000/0xcc000)=nil, 0xcc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f00000c2000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) write(r0, &(0x7f000003a000)="", 0x0) mmap(&(0x7f00000cc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00000cd000-0x16)='/selinux/checkreqprot\x00', 0x200100, 0x0) 2017/12/24 10:02:39 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00001c7000-0x11)='/dev/vga_arbiter\x00', 0x4000, 0x0) r1 = socket$inet6(0xa, 0x80006, 0x5) setsockopt$inet6_int(r1, 0x29, 0x4a, &(0x7f0000f62000)=0x44, 0x4) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f00007fe000)=0x80000000, 0x4) setsockopt$inet6_int(r1, 0x29, 0x200000000000019, &(0x7f00002f5000-0x4)=0x3f0f429d, 0x4) sendto$inet6(r1, &(0x7f0000831000)="9227faef", 0x4, 0x0, &(0x7f0000b71000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) recvfrom$inet6(r1, &(0x7f0000431000-0xf6)=""/246, 0xf6, 0x12102, 0x0, 0x0) 2017/12/24 10:02:39 executing program 0: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000003000-0xd)='attr/current\x00') mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) faccessat(r0, &(0x7f0000004000-0x8)='./file0\x00', 0x100, 0x700) r1 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/relabel\x00', 0x2, 0x0) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r1) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000001000-0xa)='/dev/ptmx\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_RESET(r1, 0x2403, 0xf49) ioctl$int_in(r2, 0x541f, &(0x7f000000d000-0x8)=0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000004000-0x18)={@multicast1=0xe0000001, @multicast1=0xe0000001, 0x1, 0x2, [@multicast2=0xe0000002, @empty=0x0]}, 0x18) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x0, 0x0, &(0x7f0000004000)={0x6, &(0x7f0000003000-0x30)=[{0x9, 0x0, 0x4, 0x4}, {0x5, 0x0, 0x7ff, 0x4}, {0x0, 0xffffffffffffffa5, 0x4, 0x8}, {0x4, 0x0, 0xcc, 0xd3}, {0x157f, 0x4, 0x200, 0x4}, {0x7ff, 0x800, 0x8, 0x7}]}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000004000-0x11)='/dev/vga_arbiter\x00', 0x2000, 0x0) 2017/12/24 10:02:39 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = open(&(0x7f00001a5000)='./file0\x00', 0x90003, 0x400e) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f00009d8000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000a55000)=@ethtool_rxfh={0x46, 0x2, 0x8, 0xffff, 0xd9f4, "a774f9", 0x6, [0x6, 0x3f]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_inet_SIOCSARP(r1, 0x8955, &(0x7f000065d000)={{0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x307, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, {0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @common='bpq0\x00'}) ioctl$SNDRV_TIMER_IOCTL_PVERSION(r1, 0x80045400, &(0x7f000045e000-0x4)=0x0) writev(r0, &(0x7f00000b6000-0x10)=[{&(0x7f000057e000)="290000002e003109ebff070d000000070a0000000100000018830000000000000000d81f99645aff00", 0x29}], 0x1) r2 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000545000)='/selinux/policy\x00', 0x0, 0x0) ioctl$DRM_IOCTL_RM_MAP(r2, 0x4028641b, &(0x7f0000884000)={&(0x7f0000b1c000/0x2000)=nil, 0x3, 0x7, 0x44, &(0x7f00002a2000/0x3000)=nil, 0x8}) 2017/12/24 10:02:39 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000023a000)='./control\x00', 0x0) r0 = inotify_init() inotify_add_watch(r0, &(0x7f0000519000)='./control\x00', 0x4000120) r1 = open(&(0x7f0000e90000-0xa)='./control\x00', 0x0, 0xfffffefffffffffa) mkdirat(r1, &(0x7f000002d000-0xa)='./control\x00', 0x0) mkdirat(r1, &(0x7f00008b9000-0xa)='./file0\x00', 0x0) setsockopt$inet6_icmp_ICMP_FILTER(r1, 0x1, 0x1, &(0x7f0000b8b000)={0x8001}, 0x4) 2017/12/24 10:02:39 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000402000)={0x73, 0x79, 0x7a, 0x3, 0x0}, 0x0, 0x0, 0xfffffffffffffffc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = add_key$keyring(&(0x7f0000001000-0x8)='keyring\x00', &(0x7f0000cb9000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, 0x0, 0x0, 0x0) keyctl$instantiate(0xc, r0, &(0x7f0000801000-0xa3)="998c14908bfb22bda7c5d864c8c4d5b5fc8273a975b2914ececa91e6d3aa522f0682b3e898d8d349afc38833508dbae5a82acb486c287499f535a7751504becf49ef0c19626078cf64d2e8d265da4e7d1c1425760fc7fb4b8883a92961682b0c81be2890c17aa2ea119e5554858df1f7f20af7b1e92c9815926b605312d97a8823d6ff0edb9d631990eb550514856f02a85eca1c4b58b07621492431b311761694df4f", 0xa3, r1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timerfd_settime(0xffffffffffffff9c, 0x10000, &(0x7f00008ad000)={{0x0, 0x0}, {0x77359400, 0x0}}, &(0x7f0000e1a000)={{0x0, 0x0}, {0x0, 0x0}}) 2017/12/24 10:02:39 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000a9b000-0xa)='/dev/ptmx\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCSWINSZ(r0, 0x5414, &(0x7f000050d000-0x8)={0x0, 0x0, 0x0, 0x0}) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000565000)='/dev/rfkill\x00', 0x30240, 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffff9c, 0x84, 0x6d, &(0x7f0000527000)={0x0, 0xcd, "a6255c44074304909645f35a72ebe3a5e9c6d2ffb53a41d2635467c4ecaf7ef55c26652b7ec38575d44ec7bf9ace3c60d944481dae093c01ef9e67a4a607b755b1932060a8f961005479688d687f5ef512023ed49329114ec47effc0ad67101c9c11ab872182a9479ab39fb8335412f6a0789062e70144126361fb56da3788e43b73a0e119f16250412b2f0bce695540fa7bb205ac0c235c1bc67d55b751b6ac4c42bab3db606422125b470c8daf66428fd13473e5f72a507380d440d04cfe1863936b924df4b267b849223d04"}, &(0x7f0000ab0000-0x4)=0xd5) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r1, 0x84, 0x17, &(0x7f0000b11000)={r2, 0x2, 0x90, "ef6aed01eedf6227a57e827164ce982817dcb6c8f2592211b4f343e4764542d0d52452dc3490a794dc4b0026ecf8685e7c72fa205285510c7b94c4b841bb256ff853d5d9e62d808202e05ead5a20ba84d1c3c2d79e2815d4cb1041694613873793cedaab0402cb20b245596caee5859333eea0e111b651e2272d37107f836962a4c06bc343890b90a86222dce0efb039"}, 0x98) 2017/12/24 10:02:39 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(0xffffffffffffffff, 0x40505331, &(0x7f0000f38000)={{0x9, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) pipe2(&(0x7f000073c000-0x8)={0x0, 0x0}, 0x80800) 2017/12/24 10:02:39 executing program 7: ioprio_set$pid(0x1, 0x0, 0x7fff) r0 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f00005cc000)='/dev/pktcdvd/control\x00', 0x100, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000001000-0xd)='/selinux/mls\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f0000000000)={0x0, 0x3, 0x1, 0x4, 0x101, 0xc3a, 0x100000001, 0x0, {0x0, @in6={{0xa, 0x0, 0x5, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xd6a9}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8000800000, 0x2, 0x1, 0x5, 0x6}}, &(0x7f0000001000)=0xb8) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000000)={0x8a7, 0x8000, 0x1, 0x41, r2}, &(0x7f0000001000-0x4)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f0000000000+0xc50)=0x0, &(0x7f0000000000)=0x4) 2017/12/24 10:02:39 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000520000-0xd)='/dev/net/tun\x00', 0x0, 0xa) r2 = fcntl$dupfd(r1, 0x0, r0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000a5b000-0x28)={@common='gre0\x00', @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"}) write$tun(r2, &(0x7f0000543000-0xfca)=@hdr={0x0, 0x0, 0x7, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0xfc0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, @multicast1=0xe0000001, {[]}}, @udp={0x0, 0x0, 0xfac, 0x0, "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"}}}, 0xfca) getsockopt$inet_buf(r0, 0x0, 0x2c, &(0x7f000009a000-0x85)=""/133, &(0x7f00004b5000)=0x85) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f0000872000-0x18)={0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000091e000)=0x18) ioctl$sock_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000ece000)=0x0) 2017/12/24 10:02:39 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffffff, &(0x7f0000000000)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, &(0x7f00009ae000)=0xe) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000001000-0x4)=0x0, &(0x7f00003a0000)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x10, 0x2, 0x10) write(r1, &(0x7f0000e14000)="24000000138007ebfd1e791afe24ffe21f0000000001fd03004b0100100b094800cdbdcb", 0x24) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f000012c000-0xfe)={0x0, 0xf6, "d1b360ef3918f4e1cb43ca6e9e59f305e8c84071176dc2a5174fac809ff381f256e64a9869b562a8737cd592b9f293e7072e7c8b530c0d0604bfa5f23041a11089610bc9f577130a5d470ceecff984305c5b7db44fb3616d6031a6a70c19c9f43b70a23387c786a532ada1ae49e86fbac306a94644c99325a2b19a63b49c6011fb8b846741fb50b5a928c4a96b91a019955058f1866a6fc6ecf6441f902849d9751b7ba2d80be0fde66d8c3fbc8087e2594d15b3fa9745c52ca69b98ac5442f9f6a4f963d110582eff766ae3c127297bfbcece0c965dbcefb49b21a550a06389d30fcd6c1c634cd5a23979ec907aaeae61223e53e960"}, &(0x7f0000924000)=0xfe) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000d30000-0x8)={r2, 0x9}, &(0x7f0000e57000)=0x8) 2017/12/24 10:02:39 executing program 5: r0 = getpid() getpgid(r0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x28000, 0x0) ioctl$KDGETKEYCODE(r1, 0x4b4c, &(0x7f0000c5e000-0x8)={0x7, 0x0}) setpgid(r0, r0) ioprio_get$pid(0x3, r0) 2017/12/24 10:02:39 executing program 6: unshare(0x20000000) clone(0x10100800, &(0x7f0000a9b000-0x161)="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", &(0x7f00000de000)=0x0, &(0x7f0000193000-0x4)=0x0, &(0x7f00007c4000)="") wait4(0x0, 0x0, 0x80000000, &(0x7f000005b000-0x90)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000001000-0x11)='/selinux/context\x00', 0x2, 0x0) ioctl$EVIOCGKEYCODE(r0, 0x80084504, &(0x7f00007ca000-0x1a)=""/26) 2017/12/24 10:02:39 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFBR(0xffffffffffffffff, 0x8940, &(0x7f00008e8000)=@add_del={0x2, &(0x7f0000513000-0x10)=@generic="3f694362ac9be4b0598266a6a14841b4", 0xe3}) mmap(&(0x7f0000000000/0xfb9000)=nil, 0xfb9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0xc) writev(r0, &(0x7f0000fb6000-0x10)=[{&(0x7f0000fb6000)="1f00000002031900000007000000e3800802bb050900010004010049401d58", 0x1f}], 0x1) r1 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_ifreq(r1, 0x89f0, &(0x7f0000781000)={@common='tunl0\x00', @ifru_data=&(0x7f00008e8000-0x20)="00000000000002000003ffffff15e30000000000000005000449faf5238f7e23"}) bind$inet(r1, &(0x7f000022b000)={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2017/12/24 10:02:39 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = epoll_create1(0x80000080000) r1 = timerfd_create(0x0, 0x0) getgroups(0x2, &(0x7f0000ecd000-0x8)=[0xffffffffffffffff, 0xffffffffffffffff]) stat(&(0x7f0000317000-0x8)='./file0\x00', &(0x7f00002d0000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setregid(r2, r3) timerfd_settime(r1, 0x3, &(0x7f0000005000)={{0x0, 0x0}, {0x0, 0x989680}}, &(0x7f0000001000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) dup3(r0, r1, 0x0) syz_open_dev$sg(&(0x7f0000149000)='/dev/sg#\x00', 0x7, 0x80) 2017/12/24 10:02:39 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000ead000-0x8)='./file0\x00', 0x0) r0 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000349000-0x10)='/selinux/access\x00', 0x2, 0x0) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000bca000)='/selinux/status\x00', 0x0, 0x0) tee(r0, r1, 0x6, 0x1) setsockopt$ax25_buf(r0, 0x101, 0x0, &(0x7f00000d7000-0xa8)="4743f57b7d59c07d5e3190379013f41d1b792a4f0f98077cf48684ffc3d0b12c519486a75b557f9ec51b6b6bdd8aafb34887232adf38a2abc5c5d77b40d13108bc476b208dd63b3ba93178bc22820e34c92dcde506241b8ae3e572d991d06d33e28b3fed3c2415aeccd9b3862b7bb8e00a7d0355640054a5f64dd70b296e43a10c2b96bedee1f14515b716f50c7ad91ac34dd5af5aeb4c8d151d7a45e15ab71ffe142435cbbb9bc9", 0xa8) r2 = dup3(0xffffffffffffffff, 0xffffffffffffff9c, 0x80000) ioctl$TIOCMBIC(r2, 0x5417, &(0x7f0000c3b000)=0x10001) mount(&(0x7f0000213000-0x8)='./file0\x00', &(0x7f0000b7c000-0x8)='./file0\x00', &(0x7f0000983000-0x7)='mqueue\x00', 0x0, &(0x7f0000ebd000-0x2)="") r3 = creat(&(0x7f00004c2000-0xc)='./file0\x00', 0x0) mq_timedreceive(r3, &(0x7f0000121000-0xc5)=""/197, 0xc5, 0x0, &(0x7f00004e5000-0x8)={0x0, 0x989680}) 2017/12/24 10:02:39 executing program 2: fanotify_mark(0xffffffffffffffff, 0x80, 0x800, 0xffffffffffffffff, &(0x7f0000001000-0x8)='./file0\x00') r0 = open(&(0x7f0000363000)='./file0\x00', 0x20000, 0x21) listen$netrom(r0, 0x7) 2017/12/24 10:02:39 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) listen(r0, 0x0) shutdown(r0, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x19, &(0x7f0000256000-0x4)=0x1, 0x4) pwritev(r0, &(0x7f0000d6b000-0x50)=[{&(0x7f0000099000)="710a0c36bb03aef4fe79e32d2dd7aeccca0b4a5ad18f2b7884c8109034aa95173f3cfbfb4dd04ad0e57ae91cc72341c9693004d3e6e3cca5674eb2c6d18f59877d4d9d36e11061e21fc9ffde4c826aa594aeb442450ecc5cd03f1c4ad5ebd0ac176352d14b53117549b060e8effc6b237380", 0x72}, {&(0x7f00004be000-0xbd)="bc96bc9e922ec81f8131cefc6e357ad3991fcd3c0b431e8823b3efbb0644048df8f7b20fefad53eac47ad46d88371395ea6a31c8a7c477c4d48fa311ad095b0a46e3a4f43f34567426011977bbac947287bcbf6ac3e536e9c6de79c63e10f68ae965447a1c3252bf2b2a7cfc7c78afe0088923ac8f0460986f9f3bf258513391372cf2c6fa8a4d5240f6644362d69d2df8ff39fddbba20857dc68300adae4c6696f6428c468f292d890353f085ce7271456ae71852bc64b56380947df5", 0xbd}, {&(0x7f0000a27000-0x9)="d605e24578f81b1fdd", 0x9}, {&(0x7f0000ee6000-0x6)="cc71c422199b", 0x6}, {&(0x7f0000259000-0x1000)="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", 0x1000}], 0x5, 0x0) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000dce000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) connect$netrom(r1, &(0x7f00002d5000-0x10)=@ax25={0x3, {"a402e177350c4e"}, 0x7}, 0x10) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000670000)=@generic="0f3c6664cbad6d3a5c08792d93ea1a85", 0x10) 2017/12/24 10:02:39 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffffff, &(0x7f0000024000)='./file0\x00', 0x48802, 0x10) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000536000)={0x0, @in6={{0xa, 0x0, 0xffffffff80000001, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x7f4}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000403000-0x4)=0x8c) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000545000)={r1, 0x9, 0x30, 0xfffffffffffffffc, 0xf9}, &(0x7f0000030000-0x4)=0x18) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000211000-0x4)=0x0) rt_sigqueueinfo(r2, 0x1d, &(0x7f0000a8f000-0x10)={0x28, 0x20, 0x0, 0x8b9}) r3 = socket$netlink(0x10, 0x3, 0x0) writev(r3, &(0x7f00007cd000)=[{&(0x7f00006fa000)="290000001800310900000001000000010200000000ef00800e0100040008001eff0000000000ff0085", 0x29}], 0x1) 2017/12/24 10:02:39 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f000005b000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x400}) ioctl$sock_ifreq(r0, 0x2000000008bf3, &(0x7f0000bcd000)={@common='lo\x00', @ifru_mtu=0x0}) 2017/12/24 10:02:39 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f00007c5000-0x13)='cpusetem0security.\x00', 0x1) pwritev(r0, &(0x7f0000f51000-0x70)=[{&(0x7f00001b3000)="93", 0x1}], 0x1, 0x83003) dup2(r0, r0) lseek(r0, 0x0, 0x4) 2017/12/24 10:02:39 executing program 2: mmap(&(0x7f0000000000/0x53000)=nil, 0x53000, 0x4, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000053000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000054000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) mmap(&(0x7f0000054000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r0, 0xc08c5334, &(0x7f0000055000-0x8c)={0x0, 0x0, 0x0, 'queue0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000054000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_status(0xffffffffffffff9c, &(0x7f0000054000)='/selinux/status\x00', 0x0, 0x0) 2017/12/24 10:02:39 executing program 5: mmap(&(0x7f0000000000/0xd11000)=nil, 0xd11000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_int(r0, 0x29, 0x33, &(0x7f0000d0c000)=0x800, 0x4) setsockopt$inet6_int(r0, 0x29, 0xb, &(0x7f0000463000)=0x2e8, 0x4) r1 = accept4(r0, 0x0, &(0x7f0000a82000-0x4)=0x0, 0x80000) mmap(&(0x7f0000d11000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f0000d11000)={0x0, 0x14000000000, 0xc32, 0xb78, 0x100000000, 0x1}, &(0x7f0000969000-0x4)=0x14) getsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000737000-0x8)=@assoc_value={r2, 0x0}, &(0x7f000068f000)=0x8) getsockopt$inet6_buf(r0, 0x29, 0x6, &(0x7f0000d0d000)=""/0, &(0x7f0000bef000-0x4)=0x0) 2017/12/24 10:02:39 executing program 4: r0 = socket(0x11, 0x802, 0x0) setsockopt$packet_int(r0, 0x107, 0xa, &(0x7f00003bc000)=0x0, 0x4) 2017/12/24 10:02:39 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_nanosleep(0x2, 0x0, &(0x7f0000b85000)={0x0, 0x1c9c380}, &(0x7f0000443000)={0x0, 0x0}) r0 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000044000)=0x0) ptrace(0x11, r0) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)={{0x0, 0x0}, {0x0, 0x0}}) tkill(r0, 0x15) accept$netrom(0xffffffffffffffff, &(0x7f00001bc000)=@ax25={0x0, {""/7}, 0x0}, &(0x7f000052c000)=0x10) r1 = syz_open_procfs(r0, &(0x7f00000fe000-0x8)='oom_adj\x00') getsockopt$inet6_dccp_buf(r1, 0x21, 0xe, &(0x7f00006fa000-0x1000)=""/4096, &(0x7f0000ea9000)=0x1000) tkill(r0, 0x15) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) tkill(r0, 0x1000000000016) 2017/12/24 10:02:39 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key(&(0x7f0000d88000-0xa)='encrypted\x00', &(0x7f00007a1000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000001000-0xd1)="4c4dea5981b4ae57042c08121babd01496a59721c7e2e0435c0709be9da4be31bb819927523ab23897439310754561f56c8d72c5a895dbb32c2c5dc15cecc9c5df4badd5665de264238d41167b03cc2a10d77f0147583c1697d659c3297d3a7b9b220d9d65edd2411645342f2c4e4802ec14a02afc9e6c1fc60de0789fd6c84c90dddd67358b3c40d64817a5f01f12bd54ac26abfa09609bfd41eab92883d579210c30ce525d7abc7609b2712285422f0cc362a070c0d6cb35a51d4db1ee8c29471736210499f70967246075f2522801f0", 0xd1, 0xfffffffffffffffc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = request_key(&(0x7f0000000000)='encrypted\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000001000-0x8)='+vmnet0\x00', 0xffffffffffffffff) keyctl$instantiate(0xc, r0, &(0x7f0000001000-0x93)="1b8df0bf8174e957d2f33501ecdd73bddadf7fe8acd91e6c7efbe6c1be2a1c19af14eb5ed99e73fc4b623219f55c354f4122a2445bd9eea2c26aef6b3a118a331c456576e0fd6e7253e03a9347d2356836e0b7f34951fef51af64d37b934fb7e2713902fc71a14f47ebee2ca2165b3d3815716cfb88b46b00181ca8562e9a320442f55b2a6fa8dbd45e4226ae07e3c56e56622", 0x93, r1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = creat(&(0x7f00003f2000-0x8)='./file0\x00', 0x0) ioctl$TIOCPKT(r2, 0x5420, &(0x7f0000fb6000-0x4)=0x10001) unshare(0x40600) mq_timedsend(r2, &(0x7f0000c2a000)="", 0x0, 0x0, 0x0) 2017/12/24 10:02:39 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000ce4000-0xb)='/dev/hwrng\x00', 0x82, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r0, 0x40bc5311, &(0x7f00002b6000)={0x4, 0x3, 'client0\x00', 0x4000, "61c88a445dc3b104", "05b5a45825d9767ba9aa47634c29ea663f75295964731ca04654c44c7dce7cd5", 0x9, 0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = socket$inet_udp(0x2, 0x2, 0x0) r2 = syz_open_dev$tun(&(0x7f0000b5d000-0xd)='/dev/net/tun\x00', 0x0, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f000075f000-0x8)={0x0, 0x0}) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f00006b0000-0x28)={@common='gre0\x00', @ifru_map={0x4000000002, 0x0, 0x0, 0x0, 0x0, 0x0}}) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8916, &(0x7f0000769000-0x20)={@common='gre0\x00', @ifru_addrs={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) r3 = socket$inet(0x2, 0x10, 0x800) ioctl$sock_inet_SIOCSIFFLAGS(r3, 0x8914, &(0x7f000097a000-0x20)={@common='gre0\x00', @ifru_flags=0x301}) bind$inet(r3, &(0x7f00004e4000-0x10)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r1, &(0x7f0000cf0000-0x5)="", 0x0, 0x0, &(0x7f0000862000-0x10)={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$DRM_IOCTL_ADD_CTX(r2, 0xc0086420, &(0x7f0000a4c000-0x8)={0x0, 0x0}) bind$inet(r0, &(0x7f000022e000-0x10)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2017/12/24 10:02:39 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) openat$sequencer(0xffffffffffffff9c, &(0x7f0000001000-0xf)='/dev/sequencer\x00', 0x80, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_int(r0, 0x29, 0x3e, &(0x7f0000001000)=0x3, 0x4) getsockopt$inet6_int(r0, 0x29, 0xce, &(0x7f0000006000)=0x0, &(0x7f0000000000)=0x4) 2017/12/24 10:02:39 executing program 2: r0 = geteuid() r1 = getuid() setreuid(r0, r1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0, 0x0}, &(0x7f00009c5000)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capget(&(0x7f0000000000)={0x200f1526, r2}, &(0x7f000070b000)={0x9, 0x3, 0x7ff, 0x3c0, 0x8, 0x86}) r3 = socket$inet_icmp(0x2, 0x2, 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = syz_open_dev$usbmon(&(0x7f0000001000)='/dev/usbmon#\x00', 0x4, 0x1) ioctl$UFFDIO_UNREGISTER(r4, 0x8010aa01, &(0x7f0000000000)={&(0x7f0000aa5000/0x2000)=nil, 0x2000}) write(r3, &(0x7f0000001000-0xfe)="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", 0xfe) prctl$setmm(0x23, 0x0, &(0x7f0000a28000/0x1000)=nil) mmap(&(0x7f0000000000/0x9d7000)=nil, 0x9d7000, 0x0, 0x4d072, 0xffffffffffffffff, 0x0) mremap(&(0x7f00000f3000/0x2000)=nil, 0x2000, 0x4000, 0x3, &(0x7f0000192000/0x4000)=nil) mmap(&(0x7f00009d7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000949000-0x10)='/selinux/access\x00', 0x2, 0x0) mmap(&(0x7f00009d8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00009d9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = getgid() fchownat(r5, &(0x7f00009da000-0x8)='./file0\x00', r0, r6, 0x800) getsockopt$inet6_IPV6_XFRM_POLICY(r5, 0x29, 0x23, &(0x7f0000597000)={{{@in=@rand_addr=0x0, @in=@multicast2=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@loopback=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00009d8000)=0xe8) arch_prctl(0x1003, &(0x7f000019d000)="") mmap(&(0x7f00009d7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00009d9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_WAKE(r5, 0x8010aa02, &(0x7f00009d9000)={&(0x7f000011e000/0x2000)=nil, 0x2000}) read(0xffffffffffffffff, &(0x7f0000396000)=""/83, 0x53) madvise(&(0x7f000075c000/0x2000)=nil, 0x2000, 0x75) munlock(&(0x7f0000182000/0x3000)=nil, 0x3000) 2017/12/24 10:02:39 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f000016c000)='/dev/sequencer\x00', 0xa02, 0x0) fchmod(r0, 0x10) write$sndseq(r0, &(0x7f00007a0000-0x1b0)=[{0xfffffffffffffffd, 0x0, 0x0, 0x0, @time={0x77359400, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @addr={0x0, 0x0}}], 0x1c) ioctl$DRM_IOCTL_ADD_BUFS(r0, 0xc0206416, &(0x7f0000032000-0x20)={0xffffffff, 0x7, 0x20, 0xfffffffffffffffa, 0x0, 0x2}) getsockopt$SO_PEERCRED(r0, 0x1, 0x11, &(0x7f0000905000-0xc)={0x0, 0x0, 0x0}, 0xc) fstat(r0, &(0x7f00004f1000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchownat(r0, &(0x7f0000479000)='./file0\x00', r1, r2, 0xc00) socketpair$ax25(0x3, 0x2, 0x0, &(0x7f0000065000-0x8)={0x0, 0x0}) 2017/12/24 10:02:39 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000458000-0xe)='net/dev_mcast\x00') preadv(r0, &(0x7f0000f3b000-0x8)=[{&(0x7f0000c5e000-0xc3)=""/195, 0xc3}], 0x1, 0xb) ioctl$EVIOCGBITSND(r0, 0x80404532, &(0x7f0000bdd000-0xf)=""/15) 2017/12/24 10:02:39 executing program 1: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x400802, 0x40) ioctl(r0, 0x8b16, &(0x7f0000001000)="") ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000000)=0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000003000-0x8)={0x0, 0x7fffffff}, &(0x7f0000001000)=0x8) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000001000)={r1, 0xffffffffffffff19}, 0x8) fchdir(r0) fallocate(r0, 0x0, 0x200, 0x0) 2017/12/24 10:02:39 executing program 3: mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000001000)='/dev/sequencer2\x00', 0x1, 0x0) ioctl$KDGKBLED(r0, 0x4004510d, &(0x7f0000001000-0x1)=0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000006000-0xd)='/selinux/mls\x00', 0x0, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000005000)={0x0, 0x0}) r3 = getuid() mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000004000)='./file0\x00', &(0x7f0000005000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$unix(r0, &(0x7f0000006000-0x38)={&(0x7f0000005000)=@abs={0x1, 0x0, 0x2}, 0x8, &(0x7f0000001000)=[{&(0x7f0000002000-0x5f)="5a63c94377ed01212671290649df16557efdfa65aa765159224474aa2968c049dfd149351872a9fdbeb2052e279a5dc2685f7a122772a6df01e0ac8488fbc22c1a70495ef022acd0d5382460e2aec173716ea923a7a0cd288a2692e5850aaf", 0x5f}, {&(0x7f0000004000-0xa8)="c45ac00304b4da7cbb7318801b5d4bc403edf062552487583541c919f4fe164ad2f5aec9103efdf575e59d0faee2ccdde3ee7f110d74b0adf341bff70538f7554ce71da53e71746be6c780630391bd067156c0d30ebe4063661c6d4745ccc2784a8bbdaf40b6aa3a90bad46aa0c89bd596a0cc3745e754a57e5cd300e43e9c87122a87a55503d4201e8dc948f5e307123b0e6103173d3adfebb8e0993cfc4b4c12261cfea4c12f21", 0xa8}, {&(0x7f0000002000-0xb8)="1dc805dff8133168daf075782be8ea5e4e7884f1da7df9438286c6cbd9d9ca274f499ee1aca51c7d2279804ad3e4b284acc539e9bd73e02f9662feb70c73c278f1d9f797641bd1ef042cebe128295728fa784d968f6ae7590575897e9d3ef2c100012a538b074a7c723891f250d75dfe8a6a82f21e6f01daa90887d264d90c65c85880e2908cbcf810b809c1bb022a5e7cb8708de4b636de654ac290dbac59a8e14d6c2fc0e3465fd78a04b32ce5402e124ff1bbe7eccff8", 0xb8}, {&(0x7f0000002000)="209e52091aaa0b069a26c38e45c5052e41b90d3c2b2a0d7c3c8b06c61e93c6ef82328d7c011ddce58935ee79e3dbcb82a13390891d129aac9a05f1c5fe65331b75e19c84dbbbe41fc0467916abc87d35d97dc103b093fa141f6abdc32a8027c30f5c6cb930e058d138b7029780aaeed40f77870e2c85e5c469eba1de0e900427069d2da7d5b7cf561240c2946e5d126f3c06f0deda18bed544d838e34240602624bdd371caa7b9d3de92", 0xaa}, {&(0x7f0000005000)="", 0x0}, {&(0x7f0000006000-0x73)="ab28113e0c78a30c96535baf526f26fc1162f4fe1b8563a5cbb3edd5236b56ea0550b8c8b01cdbbf7a7c3329ab4d061c8599170a491c6370fa4eb5bac3c850a5a72d32c59721dc93fe1d3347438bf3163de21e3c1056506c1d354c3ba837e925ffc9731b45981b3973e2d5b4110d97f12aaa3b", 0x73}, {&(0x7f0000005000)="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", 0xfa}, {&(0x7f0000003000-0x56)="5025fb2ee5ff128dc6087f0f6172f95636fa8be38ae47309c7f5092402087b2e89a5886e4a7ffe26ae2bbec6cbb5a0a2b7d48a2816cd173a4174901aa0064a99f8c6d0d7ae74d70cb07e81b1f906ca023a2dd0e6ee04", 0x56}], 0x8, &(0x7f0000003000)=[@rights={0x30, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0, r0]}, @rights={0x20, 0x1, 0x1, [r0, r0, r1]}, @rights={0x20, 0x1, 0x1, [r0, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r2, r3, r4}], 0x90, 0x1}, 0x0) pread64(r0, &(0x7f0000003000)=""/172, 0xac, 0x0) 2017/12/24 10:02:39 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket$inet(0x2, 0x1, 0x0) r2 = socket(0x11, 0x802, 0x300) setsockopt(r2, 0x107, 0x12, &(0x7f0000000000)="", 0x4) r3 = syz_open_dev$tun(&(0x7f00001e2000-0xd)='/dev/net/tun\x00', 0x0, 0xfffffffffffffffd) recvfrom(r1, &(0x7f00003f9000-0x1000)=""/4096, 0x1000, 0x2003, &(0x7f000088c000)=@nl={0x10, 0x0, 0xffffffff7fffffff, 0xfffffffffffffffd}, 0xc) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000928000-0x28)={@common='gre0\x00', @ifru_addrs=@in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000971000-0x10)=@common='gre0\x00', 0x10) sendto$inet(r0, &(0x7f0000589000-0x1)="", 0x0, 0x20000040, &(0x7f0000d17000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$sock_SIOCOUTQ(r2, 0x5411, &(0x7f0000ab5000)=0x0) 2017/12/24 10:02:39 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x4) writev(r0, &(0x7f0000096000)=[{&(0x7f0000c1f000-0x59)="580000001400192300a14380040d8c560a0600000000e0760005080000005800000000c77f64643e8900050000000000000080000002000000000000001c04ed5d0000000000000009000100090000000001000f536e06ce", 0x58}], 0x1) r1 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f00007a5000)='/dev/pktcdvd/control\x00', 0x1, 0x0) ioctl$TIOCNOTTY(r1, 0x5422) 2017/12/24 10:02:39 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000000000)='./file0\x00', 0x100, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000001000-0x20)={0x3, 0x0, 0x1, 0x7f}) ioctl$DRM_IOCTL_SG_ALLOC(r0, 0xc0106438, &(0x7f0000512000)={0x100000001, r1}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_msfilter(r2, 0x0, 0x29, &(0x7f0000f63000-0x2c)={@multicast2=0xe0000002, @loopback=0x7f000001, 0x0, 0xa, []}, 0x10) 2017/12/24 10:02:39 executing program 7: mlockall(0x2) mmap(&(0x7f0000000000/0xe69000)=nil, 0xe69000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f00005bc000)={0x0, {0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xc1, 0x0, 0x0, 0x0, 0x0, &(0x7f0000e68000)=@common='sit0\x00', 0x0, 0x0, 0x0}) 2017/12/24 10:02:39 executing program 1: mmap(&(0x7f0000001000/0x185000)=nil, 0x185000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0xe29, &(0x7f0000019000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x8906, @ipv6={0x0, 0x6, "1ee95c", 0xdf3, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, {[@dstopts={0x0, 0x1b1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [{0x0, 0xd86, "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"}]}, @fragment={0x33, 0x4, 0x10000, 0x100000001, 0x1, 0x1, 0x0}], @dccp={{0x0, 0x0, 0x4, 0x1, 0xfffffffffffff801, 0x0, 0x0, 0x0, 0x2, "01e3fd", 0x800, "5c937e"}, "0f7556810c7e3d1ed2e863c28372317fcce60c52067d3dc207fe5c3bc5108d9796eb8fc438b8c895ef9b80952a0bd3cd8c922dd9fd04a6a32bc15df722e320f3e156ee01de3e9171061360"}}}}}}, 0x0) unshare(0x10200100) 2017/12/24 10:02:39 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000189000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r0, 0x4058534c, &(0x7f0000334000)={0x80, 0x0, 0x0, 0xfccd, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) write$sndseq(r0, &(0x7f00005d3000-0x30)=[{0x3, 0x1, 0x3, 0x3f, @time={0x0, 0x989680}, {0xffffffffffffff81, 0x1}, {0x100000000, 0x6}, @quote={{0x4, 0x0}, 0x8, &(0x7f0000a3f000-0x30)={0x0, 0x8, 0x40, 0x20, @tick=0x0, {0xffff, 0x9}, {0x9, 0x80000001}, @queue={0x2, {0x86af, 0x5}}}}}], 0x30) r1 = memfd_create(&(0x7f0000e74000-0x1)='\x00', 0x3) connect$ax25(r1, &(0x7f00006f7000)={0x3, {"107530748d8c2f"}, 0x3}, 0x10) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f0000be8000-0x50)={0x40, @time={0x0, 0x0}, 0x4, {0x3, 0x7}, 0x6, 0x0, 0x652b, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/24 10:02:39 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000051000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) splice(r0, 0x0, r1, 0x0, 0x1008, 0x0) mknodat(r0, &(0x7f0000c97000-0x8)='./file0\x00', 0x0, 0x7) 2017/12/24 10:02:40 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/create\x00', 0x2, 0x0) r1 = accept4(r0, 0x0, &(0x7f0000001000-0x4)=0x0, 0x80000) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x72, &(0x7f0000d84000)={0x0, 0x7, 0x0}, &(0x7f0000000000)=0xc) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000000000)={r2, 0x0, 0xf3a, 0x5, 0x5, 0x8}, 0x14) r3 = syz_open_dev$loop(&(0x7f0000094000)='/dev/loop#\x00', 0x0, 0x20004) ioctl$sock_ifreq(r3, 0x8919, &(0x7f0000af8000)={@common='dummy0\x00', @ifru_settings={0x7, 0x40, @fr=&(0x7f0000822000-0x18)={0x7, 0xe3e, 0x100000000, 0x61c, 0x0, 0x9, 0x10000}}}) ioctl$LOOP_SET_DIRECT_IO(r3, 0x4c08, 0x7) 2017/12/24 10:02:40 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000827000)={0x0, 0x0}) setsockopt$inet6_buf(r1, 0x29, 0x2a, &(0x7f0000b1f000-0x8)="08d15c329ae6e0d2", 0x8) setsockopt$inet_buf(0xffffffffffffffff, 0x0, 0x0, &(0x7f00004e3000-0x2b)="45e11242bf5202aceab22d88d16267d7554925d7c1ebaf04d48f53c94d12ad79e8d3d02587cb7db3df5718", 0x2b) ioctl$sock_ifreq(r0, 0x89f3, &(0x7f00006ed000-0x28)={@common='eql\x00', @ifru_data=&(0x7f00004e7000)="00000000000002000003ffffff15e30000000000000005000449faf5238f7e23"}) 2017/12/24 10:02:40 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) r1 = syz_open_dev$tun(&(0x7f0000820000-0xd)='/dev/net/tun\x00', 0x0, 0x3) r2 = fcntl$dupfd(r1, 0x0, r1) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000db4000-0x28)={@common='gre0\x00', @ifru_names=@generic="16f1a03340487c8735db24a266325d59"}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common="677265300000e400", @ifru_flags=0x2fd}) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r2, 0x408c5333, &(0x7f0000be6000)={0x8, 0xffffffff, 0x4, 'queue0\x00', 0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r3 = socket$inet(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r3, 0x8914, &(0x7f0000630000-0x20)={@common='gre0\x00', @ifru_addrs={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) socket$inet6(0xa, 0x80000, 0x3) 2017/12/24 10:02:40 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f00004c1000)='/dev/autofs\x00', 0x0) r1 = open(&(0x7f0000fee000-0x8)='./file0\x00', 0x141042, 0x0) fstat(r1, &(0x7f0000001000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r1, 0x4010640d, &(0x7f0000daa000)={0x1, 0x1ff}) sigaltstack(&(0x7f0000001000/0x1000)=nil, &(0x7f0000009000-0x8)=0x0) mmap(&(0x7f0000000000/0xaa2000)=nil, 0xaa2000, 0x9, 0x11, r0, 0x0) rt_sigaction(0x7, &(0x7f0000b4a000)={0x40a01c, {0x400003ffffffc}, 0x0, 0x0}, &(0x7f0000b4b000-0x20)={0x0, {0x0}, 0x0, 0x0}, 0x8, &(0x7f00005eb000-0x8)={0x0}) syz_open_dev$evdev(&(0x7f0000002000-0x12)='/dev/input/event#\x00', 0x0, 0x0) 2017/12/24 10:02:40 executing program 2: mmap(&(0x7f0000000000/0x3f000)=nil, 0x3f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lseek(0xffffffffffffffff, 0x7ffffffffffffffb, 0x0) fcntl$lock(0xffffffffffffffff, 0x7, &(0x7f000000e000-0x20)={0x1, 0x1, 0x7ef, 0x0, 0x0}) 2017/12/24 10:02:40 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x18, 0x0, 0xa046, &(0x7f0000f21000)={0x0, 0x0}) setsockopt$packet_buf(r0, 0x107, 0x6, &(0x7f00008a8000-0x46)="478bf53a805314dec1e7d7b6235c911141e94f5367ec91aa81b97d63f9f7b4f8576888f7c672716f7815c1ba34444c64816dab5beaf2ab40ae49c7e20ae8d983a818dd710b33", 0x46) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) madvise(&(0x7f0000293000/0x3000)=nil, 0x3000, 0xc) connect$netlink(r2, &(0x7f00000b3000-0xc)={0x0, 0x0, 0x0, 0x0}, 0xc) 2017/12/24 10:02:40 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) r1 = syz_open_dev$tun(&(0x7f0000820000-0xd)='/dev/net/tun\x00', 0x0, 0x0) r2 = fcntl$dupfd(r1, 0x0, r0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000db4000-0x28)={@common='gre0\x00', @ifru_names=@generic="16f1a03340487c8735db24a266325d59"}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common="677265300000e400", @ifru_flags=0x2fd}) ioctl$TUNSETTXFILTER(0xffffffffffffffff, 0x400454d1, &(0x7f00001c9000-0x22)={0x1, 0x1, [@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}]}) r3 = socket$inet(0x2, 0x1, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000265000)={0x0, 0x0}) getsockopt$inet_int(r3, 0x0, 0xf, &(0x7f0000f29000)=0x0, &(0x7f0000b5e000-0x4)=0x4) syz_open_dev$random(&(0x7f000058d000-0xc)='/dev/random\x00', 0x0, 0x141000) 2017/12/24 10:02:40 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f000003e000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f00004d2000)='/dev/sequencer2\x00', 0x800, 0x0) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r0, 0x40505330, &(0x7f0000086000-0x50)={{0x0, 0x0}, {0xe, 0x0}, 0x0, 0x2, 0x0, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/24 10:02:40 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x448800, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0xc) write(r0, &(0x7f0000f9d000-0x80)="1f000000000107f5fffeff0000000000569d15ff0901f0ff00001bdf1845d2", 0x1f) 2017/12/24 10:02:40 executing program 4: mmap(&(0x7f0000000000/0xfd7000)=nil, 0xfd7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = syz_open_dev$sg(&(0x7f00006d8000-0x9)='/dev/sg#\x00', 0x6, 0x6000) mmap(&(0x7f0000fd7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) flock(r0, 0x4) setsockopt$inet6_tcp_buf(r1, 0x6, 0x1f, &(0x7f0000fd7000)="84adeed9579710cd46a02be563cc79f562574b485149cf6eff2490ce90815e23e3b31455022031376c20fd6834e5be9d8446e3e234fbb4540a0c3a86989be60ffbe36e0b9d384c4447da9b8d9cb2843ee2d1f84d1232511aa63c67a169c57476f493782458a77860eea89a1606333f62ae44fce524ca6b4735259047372bfb", 0x7f) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000540000-0x28)={@common="6c6f000000000000000000000000d612", &(0x7f0000939000-0x5)=@ethtool_wolinfo={0x22, 0x0, 0x0, "355c0699c87d"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000fd8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TCSETSW(r1, 0x5402, &(0x7f0000fd8000+0x149)={0x0, 0x32b, 0x7, 0x7f, 0x4, 0x5, 0x9, 0x100000001, 0x40, 0x3, 0x1, 0x3}) close(r0) 2017/12/24 10:02:40 executing program 2: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x20000000008, &(0x7f0000264000)="", 0x0) 2017/12/24 10:02:40 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000d46000-0x1)='/selinux/policy\x00', 0x0, 0x0) pipe2(&(0x7f00007a2000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) pipe2(&(0x7f00002c5000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) pipe(&(0x7f0000181000-0x8)={0x0, 0x0}) listen(r2, 0xd02) splice(r0, 0x0, r3, 0x0, 0x3cae, 0x0) tee(r2, r1, 0x6, 0x0) fcntl$setpipe(r2, 0x407, 0x0) write$fuse(r0, &(0x7f0000553000)={0x50, 0x1, 0x7, @fuse_init_out={0x7, 0x1a, 0x5, 0x100, 0x8000, 0x20, 0x5eb96d84, 0x10001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x50) vmsplice(r3, &(0x7f0000390000)=[], 0x0, 0x3) splice(r2, 0x0, r1, 0x0, 0x50e3, 0x0) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f0000884000)={0x0}, &(0x7f0000316000)=0x4) getsockopt$sock_buf(r2, 0x1, 0x1000000003f, &(0x7f00003c0000-0xe1)=""/225, &(0x7f0000820000)=0xe1) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000226000)=0x0) sched_getaffinity(r4, 0x8, &(0x7f0000ff2000)=0x0) clock_adjtime(0x1, &(0x7f0000d4a000-0xd0)={0x6, 0x7, 0xfffffffffffffffc, 0xa2e, 0x800, 0x4, 0x3ff, 0x7, 0x4, 0x9, 0x9, 0x0, 0x4b1d, 0x80, 0x3, 0x10001, 0xe1, 0xbe28, 0xee4, 0x9, 0x8, 0x3, 0x4, 0x2542, 0x7fff, 0xae}) 2017/12/24 10:02:40 executing program 2: getrusage(0xffffffffffffffff, &(0x7f00005ee000)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) clone(0x0, &(0x7f0000251000+0xdca)="", &(0x7f0000744000)=0x0, &(0x7f00008c8000)=0x0, &(0x7f0000dad000-0x37)="") lsetxattr(&(0x7f0000133000)='./file0\x00', &(0x7f00001e9000)=@random={'security.\x00', 'wlan1\x00'}, &(0x7f0000bd1000-0x15)='selinuxvmnet1GPLproc\x00', 0x15, 0x0) 2017/12/24 10:02:40 executing program 7: mmap(&(0x7f0000000000/0xe000)=nil, 0xe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f000000f000-0xd)='/dev/binder#\x00', 0x0, 0x5) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000003000-0x30)={0x8, 0x0, &(0x7f000000a000-0x8)=[@increfs={0x40406300, 0x0}], 0x0, 0x0, &(0x7f0000007000-0x80)=""}) 2017/12/24 10:02:40 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000f26000-0x4b)="c4bfe3540dd4bcc900b6a548a5f5da90ff763f478a01b0b3acfd4296d584ee6561b5f377f8988636aa7466758c8c34b38702ab45566d47071f2185dafb48f45ae970e3718e7cd87e67c1aa", &(0x7f0000528000)=0x0, &(0x7f0000296000)=0x0, &(0x7f0000000000)="") mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000001000-0x16)='/selinux/checkreqprot\x00', 0x80, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCREVOKE(r0, 0x40044591, &(0x7f0000002000-0x4)=0x5) rt_sigprocmask(0x0, &(0x7f0000002000-0x8)={0x1}, &(0x7f0000002000-0x8)={0x0}, 0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_ifreq(r0, 0x89a2, &(0x7f0000002000-0x28)={@generic="203ae7aa9fd09253def4038e3e1e8a07", @ifru_addrs=@ipx={0x4, 0x80000000008, 0xb555, "1106f1f1b95f", 0x1, 0x0}}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$nfc_llcp(r0, &(0x7f0000000000)=[{&(0x7f0000000000)={0x27, 0xf5, 0x2, 0x6, 0x5, 0x101, "38108a9283386aa13947629ca8ec27459f0be0c1ae5e2ba0cfdbb85c93bcb4b59741c847959a22336502a347a93a25ba0ce0769b68799ffd7cd34010d3cbc7", 0x64c6}, 0x60, &(0x7f000065b000)=[{&(0x7f0000000000)="62a6c0d852587d6edd5bd9d5b03374bc467a7a479850bc1f93133eeb8660efc428ac132964ac72f357b6594278982e257069576872c306a79e0ee033516482037e96d672443341e6b20015f6aa2923a09feb068ab4011277171835fb7f32b13e3f9c473a288e053efdbe44c9b7b316763ed919d40d44", 0x76}, {&(0x7f0000000000)="d39e84205bc6a6e6cadf12a517f5c49e47bf4e6fea138d979f707955a2d5d9ba1394576a0871d2f8e8e044682ffbd78926ba077101d6565499c70c79c2345b7699c95224c127adf4608fd6ef595cc4bcf1db0f3ed5904aef9f5d940d74b70320afe6f4383e10d91e75037c20069b19f0aeed52c78960fde9652f40465283a6f2679bfa987d5a0b15492494823d3c7bfaf8bdc1f39014d974836685da86ee13970724e698cdf845ec0d9a1a", 0xab}, {&(0x7f0000001000-0x39)="9c3be7ed725337acb39fd2a34f6020fe5ac10624f934f857678edab44d92e18bbb644e0ea42c6416c15e2975f11df3133bd1785d827f6cc677", 0x39}, {&(0x7f0000001000-0xd5)="a2cae16647a8f81b850e652432b7dc6e5d57e05ccdd7fd0ae24b366bc9d694a3391aae4b93cf072ff4a080c9cb7ebfaabb3d3f318a31ae6a2452d1d71a83b2f0d9c6bf04077cb98dd7e2f42411afafdd203f2295e7cd47c07c80e82fb0a51b8f99f5b904dda21c2dd6fae0d1aff5def82ab9f656d8bbe14cf95f06c6f1e72cd6f99868ea2ccc131b6d78d4ae0ec99cafad83ba5e038ab6de5eee3b9ecb9339ec91855832b53a20466688e00c81351f14c175e59b32042390380101ba2372669b354c3e38d6ff9ff460b5faa1a5dce36efea35bcfa1", 0xd5}], 0x4, &(0x7f0000a23000-0x78)={0x78, 0x119, 0x2, "0a07c31fc7510ae3beecb1e20f9ec3c91b8f0bd799b081f25ffb4eed1082abd13fc5e740be4642f6d869b509cceda898bd4431228e88de2ad0c613b022d46505227b4ca29fdd8cdd3b4148fae29df7520bad8a76f30efebfa55dbc5335dcb4544e0a1058"}, 0x78, 0x4}], 0x1, 0x20000000) [ 36.975609] netlink: 11 bytes leftover after parsing attributes in process `syz-executor6'. [ 36.997435] netlink: 11 bytes leftover after parsing attributes in process `syz-executor6'. [ 37.012687] binder: 4558:4559 transaction failed 29189/-22, size 0-0 line 3005 2017/12/24 10:02:40 executing program 6: mmap(&(0x7f0000000000/0xdf6000)=nil, 0xdf6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mknodat(0xffffffffffffffff, &(0x7f0000d2c000-0x8)='./file0\x00', 0x9000, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f000004c000-0x9)='/dev/ppp\x00', 0x8400, 0x0) getdents(r0, &(0x7f0000b3b000-0x21)=""/33, 0x21) socket$inet6(0xa, 0x4, 0x8000004) r1 = socket$inet(0x2, 0x80001, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f0000df3000)='/dev/ptmx\x00', 0x0, 0x0) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00007e4000)='/dev/vga_arbiter\x00', 0x0, 0x0) ioctl$KDGKBENT(r2, 0x4b46, &(0x7f0000df6000-0x4)={0x0, 0x1ff, 0x0}) sigaltstack(&(0x7f0000733000/0x1000)=nil, &(0x7f000065c000-0x8)=0x0) r3 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r3, &(0x7f0000dec000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_tcp_int(r3, 0x6, 0xa, &(0x7f0000df1000)=0x6, 0x4) sendto$inet(r3, &(0x7f0000de2000-0x1)="", 0x0, 0x20008045, &(0x7f0000db5000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$sock_SIOCGIFBR(r3, 0x8940, &(0x7f0000a60000-0x18)=@add_del={0x2, &(0x7f000092e000)=@common='ip6_vti0\x00', 0x0}) setsockopt$sock_int(r3, 0x1, 0x7, &(0x7f0000d3a000)=0x0, 0x4) mmap(&(0x7f0000df6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f000081e000-0x8)={0x0, 0x0}) getsockname(r3, &(0x7f0000deb000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000df3000-0x4)=0x14) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000c51000-0xe)=@generic="fd5f6f5eebc841c763ec6807a0da1a1a", 0x10) 2017/12/24 10:02:40 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) pwrite64(r0, &(0x7f00003cf000-0x66)="8dbc5af8c0b4a87e6386fa7517ee4cfeaf88a6244a8e45a0c98e3ee957a4d10e18fc1daf0ab75b99d846b6e1576544f1ac81e81a169f97ea1d34247fcd60f8bfc8ffa979c6a4d43e16cc4f90f862b5c226c1d38949a8fe1540144ffc419da6aeab19bbac91d6", 0x66, 0x0) getsockopt$inet_tcp_buf(r0, 0x6, 0x1d, &(0x7f000097a000-0x37)=""/55, &(0x7f00005b3000)=0x37) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f00000a0000-0x90)={0x1, {{0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) getsockopt$inet_tcp_int(r0, 0x6, 0x4, &(0x7f00009f6000-0x4)=0x0, &(0x7f0000d6c000-0x4)=0x4) r1 = socket$inet(0x2, 0xa, 0x0) getsockopt$inet_sctp_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f0000588000-0x4)=0x0, &(0x7f000022d000)=0x4) r2 = dup(r1) accept4$unix(r2, 0x0, &(0x7f000021d000-0x4)=0x0, 0x80000) ioctl$sock_ifreq(r1, 0x8922, &(0x7f0000dc4000)={@common='lo\x00', @ifru_ivalue=0x0}) ioctl$sock_ifreq(r1, 0x8922, &(0x7f0000d9e000)={@common='lo\x00', @ifru_addrs=@rc={0x1f, {0xffffffffffffcbdb, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x1}}) setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f0000188000)={0x1, {{0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, []}, 0x98) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000f48000)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000932000-0x4)=0x14) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000eea000-0x12)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000d53000-0x4)=0x14) [ 37.042311] binder: undelivered TRANSACTION_ERROR: 29189 [ 37.100160] syz-executor7 uses obsolete (PF_INET,SOCK_PACKET) 2017/12/24 10:02:40 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000001000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000001000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000082000)=0x14) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x6, 0xb7a) connect$inet6(r1, &(0x7f0000bb6000)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x6}, 0x1c) sendto$inet6(r1, &(0x7f000020e000-0xb)="8f82392892480277125e27", 0xb, 0x840, &(0x7f00005b3000-0x1c)={0xa, 0x0, 0x2ad27a32, @loopback={0x0, 0x1}, 0x80000001}, 0x1c) connect$inet6(r1, &(0x7f0000002000-0x1c)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x3b0}, 0x1c) 2017/12/24 10:02:40 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sysfs$1(0x1, &(0x7f000088d000-0x5)='bdev\x00') r0 = openat(0xffffffffffffffff, &(0x7f0000f1a000)='./file0\x00', 0x200000, 0x1) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f0000035000-0x8)={0x0, 0x1000}, &(0x7f0000e11000)=0x8) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000482000-0x8)={r1, 0x20}, &(0x7f0000d9a000)=0x8) setns(r0, 0xc000000) 2017/12/24 10:02:40 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0xe, &(0x7f000050d000)=0x7b, 0x4) r1 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000f92000)='/selinux/access\x00', 0x2, 0x0) bind$nfc_llcp(r1, &(0x7f0000df8000-0x60)={0x27, 0x2, 0x5, 0x6, 0xd13, 0xa72, "6293d197de0712905c28902df2835487903ea3ffc811fbfa8be754b2ca47ab6819faf23864c870b8b479fc24ac67e2897364a25418d8a9cb9242ad35080d1d", 0x6}, 0x60) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000f59000)=0x0, 0x4) setsockopt$sock_int(r0, 0x1, 0x2f, &(0x7f0000de0000-0x4)=0x0, 0x4) sendto$inet(r0, &(0x7f0000fd0000)="", 0x0, 0x200007ff, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmmsg(r0, &(0x7f0000406000-0x3c)=[{{&(0x7f0000774000)=@generic={0x0, "4b2879b4cfc4252ab30ce12257a645ed8ced6b002c739982f3d99c6b5fc6bc0013214d43952eeda93a952642299113c9a5fb058ebfed242847e12c94dabc573e99154827737e6b8de2f5eee3c88160ade41041a6bd232502f24a94b1a5c8cd96302ac877796ea162706b59fb70dffe091553b1e706e47d54b358e2c47c30"}, 0x80, &(0x7f00002aa000-0x40)=[{&(0x7f000099e000)="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", 0x25e}, {&(0x7f000098f000-0x8e)="8f008cd5806c233f6ae8626dbb5a4fd95f0c4ff4805e20ac005685c251071012277d747f17f374339a32d3fe67233f9150ffe3369412de9aaaadf973ef38923bc60a9ace656dbb8c8ce271c6da79feca57c472ec58aadc0a566e28cf653bce5cb39ce136c620f344bf2e41b9775c755db641ae23d94f56f6e3d492484f93d90c491e146ebc2a4974ffa4aa4d28b2", 0x8e}], 0x2, &(0x7f0000454000-0x1c8)=[{0xa8, 0x29, 0x200, "cde7361c782bde81edd62245596a0f1fb3ee7347237212e29f9673370b6a62091785ec2f1feff9a3e04509001cf0cd71ceed29e5bdabe2455ac25b5ccd10772db98fb3670c74a588d9187a327e047e56f6249e6f54d83e91fa6d1cfda6e9e6d674e74bd14e74ca3950d4aae7905e0c0361153d5011e29827bec3fcdb62211f6b55e75c1453457da61361b6d6144a5fb54fcea77b38d8d814"}], 0xa8, 0x0}, 0x7ff}], 0x1, 0x0) 2017/12/24 10:02:40 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_yield() timer_create(0x0, &(0x7f0000044000)={0x200, 0x0, 0x1, @thr={&(0x7f00004e1000-0xb8)="", &(0x7f0000f0b000-0xad)=""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000000e000)=0x0) clock_gettime(0x0, &(0x7f0000db4000)={0x0, 0x0}) nanosleep(&(0x7f000064d000)={r1, r2+30000000}, &(0x7f00009da000-0x10)={0x0, 0x0}) timer_settime(r0, 0x0, &(0x7f0000d76000-0x20)={{0x0, 0x0}, {0x77359400, r3}}, &(0x7f0000b77000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) 2017/12/24 10:02:40 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000d2d000-0x8)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f0000027000)='./file0\x00', &(0x7f0000019000-0x6)='ramfs\x00', 0x50, &(0x7f000000a000)="") r0 = creat(&(0x7f0000139000)='./file0/bus\x00', 0xbc9dc8fbd81cb4b1) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000a7d000-0x4)=0x0) fcntl$lock(r0, 0x7, &(0x7f0000027000)={0x1, 0x0, 0x0, 0x0, 0x0}) unshare(0x40600) r1 = open(&(0x7f0000a95000-0xc)='./file0/bus\x00', 0x0, 0x0) readv(r1, &(0x7f0000bdf000-0x90)=[{&(0x7f00004fd000)=""/0, 0x0}, {&(0x7f0000b4e000)=""/4096, 0x1000}], 0x2) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000231000-0xc)={0x2, [0x0, 0x0]}, &(0x7f00000d4000)=0xc) r2 = creat(&(0x7f0000ab1000-0xc)='./file0/bus\x00', 0x0) write(r2, &(0x7f00000f8000-0x5f)="c4", 0x1) dup2(r2, r0) 2017/12/24 10:02:40 executing program 3: clone(0x0, &(0x7f0000000000)="", &(0x7f0000001000-0x4)=0x0, &(0x7f0000000000)=0x0, &(0x7f0000001000)="") utime(&(0x7f0000001000-0x8)='./file0\x00', &(0x7f0000000000)={0x0, 0x0}) r0 = creat(&(0x7f0000381000-0x8)='./file0\x00', 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$unix(r0, &(0x7f0000000000)={&(0x7f00008eb000)=@file={0x1, './file0\x00'}, 0xa, &(0x7f000095d000-0x10)=[{&(0x7f0000ab6000-0x59)="c3b2f75ac2e5fa9707e7e0b4cec20e6f0cd1bdcc4c10f2fc3610b07d21e772d2b4b867a9391245acdb6efa7bbd75665c9d260f44e4ce8385592e5436015a1b06bd68dbdd8a79b01ece782a69f23f69e6b638ae7c8a193d4525", 0x59}], 0x1, &(0x7f0000000000)=[@rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0]}], 0x28, 0x10}, 0x8000) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f0000000000)={0x0, 0x0}) ioctl$DRM_IOCTL_SWITCH_CTX(r0, 0x40086424, &(0x7f0000000000)={r1, 0x2}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r0, 0xc0605345, &(0x7f0000ce3000)={0x1, 0x1, {0xffffffffffffffff, 0x3, 0x6, 0x3, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/24 10:02:40 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x6) r1 = syz_open_dev$sg(&(0x7f000051f000-0x9)='/dev/sg#\x00', 0x80, 0x80000) getsockopt$inet6_mtu(r1, 0x29, 0x17, &(0x7f0000130000-0x4)=0x0, &(0x7f00004a1000-0x4)=0x4) getsockname$netlink(r0, &(0x7f0000cdb000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000860000-0x4)=0xc) sendmsg$netlink(r0, &(0x7f0000f3f000-0x38)={0x0, 0x0, &(0x7f0000ead000-0x20)=[{&(0x7f0000127000)=[{0xf8, 0x18, 0xb, 0x0, 0x0, "ccd472ae4e3c6f49a1c09415a5f040813897cf9d52c77851529208bb66087dde4e721ac6021ae028eeb4ee5bad54ab550f8eb80506c4f90000000000000000c1b5302c46c5086c34bc2433d4322f42869aa91c825258af9d66a21ce7dfec8e4209a37c39eeea2cf387dcd475abdd90da6eb83b6e7f36b8380c052351d6e47502fbbd8d4d35e2da5a848e64994d1314e5c12d24ded4d9045c76cbe5bdaf1ba23ccbea589a94d32c93e91fcd413f88dd09d4ea230e795935324e8f915102d2c2b2eff806f824f0b0d7cab2db017ef9a7e96cb8ce631acea3c67f74be979ab3fd8899718512599ac05d"}], 0xf8}], 0x1, 0x0, 0x0, 0x0}, 0x0) 2017/12/24 10:02:40 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lremovexattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000665000)=@known='system.sockprotoname\x00') mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000002000-0x4)=0x0) getpgrp(r0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000002000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000000000)={0x0, @rand_addr=0x0, @remote={0x0, 0x0, 0x0, 0x0}}, &(0x7f0000002000)=0xc) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000002000)='./file0\x00', &(0x7f0000001000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000002000)={{{@in=@remote={0xac, 0x14, 0x0, 0xbb}, @in=@remote={0xac, 0x14, 0x0, 0xbb}, 0x1, 0x9, 0x0, 0x5, 0x9, 0x80, 0x20, 0x8, r2, r3}, {0x4, 0x0, 0x1, 0x8, 0x800, 0x0, 0x3, 0x7ff}, {0xfffffffffffffffc, 0x4, 0x3, 0x3f}, 0xffffffffffffff00, 0x3, 0x3f, 0x0, 0x79, 0x1}, {{@in=@rand_addr=0xfffffffffffffff7, 0x400, 0xfdd}, 0x10, @in=@multicast2=0xe0000002, 0x10001, 0x0, 0x3, 0x9, 0x1, 0x9, 0x9}}, 0xe8) r4 = accept$llc(r1, &(0x7f0000002000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000001000-0x4)=0x10) setsockopt$inet_sctp_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f00008b7000)={0x4, 0x1, 0x8, 0x1}, 0x8) fcntl$getown(r4, 0x9) ppoll(&(0x7f0000001000)=[], 0x0, &(0x7f0000001000-0x10)={0x0, 0x989680}, &(0x7f0000001000-0x8)={0x40}, 0x8) 2017/12/24 10:02:40 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x200000000000001, 0x0, &(0x7f00008ff000)={0x1, &(0x7f0000f91000)=[{0x6, 0x0, 0x0, 0xffffffff}]}) r0 = socket$inet6_icmp(0xa, 0x2, 0x3a) ioctl$TIOCGSID(0xffffffffffffffff, 0x540f, &(0x7f000036b000)=0x0) ioctl$TCSETSF(r0, 0x5404, &(0x7f0000839000)={0x8100, 0x10001, 0x8, 0x7, 0x7ff, 0x9, 0x9ea, 0x1, 0xfffffffffffeffff, 0xfffffffffffffffd, 0x6, 0x8c3}) capset(&(0x7f000017f000-0x8)={0x19980330, r1}, &(0x7f0000942000)={0x1ff, 0xd8, 0x5, 0x7, 0xc1, 0x5}) pread64(r0, &(0x7f0000471000)=""/181, 0xb5, 0x0) 2017/12/24 10:02:40 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000003000-0xb)='/dev/loop#\x00', 0x0, 0x0) ioctl(r0, 0x125d, &(0x7f00004be000-0x1)="") futex(&(0x7f000054c000-0x4)=0x100000001, 0x3, 0x3d, &(0x7f000056c000-0x10)={0x0, 0x0}, &(0x7f0000a5a000)=0x0, 0x200) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00009b7000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r1, 0xc0145401, &(0x7f0000668000)={0xffffffffffffffff, 0x0, 0x101, 0x3, 0x4}) accept4$inet6(r1, 0x0, &(0x7f0000ba8000)=0x0, 0x80000) ioctl$DRM_IOCTL_AGP_RELEASE(r1, 0x6431) 2017/12/24 10:02:40 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f00008be000-0x8)={0x0, 0x0}) modify_ldt$write2(0x11, &(0x7f0000664000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x10) modify_ldt$read(0x0, &(0x7f0000cac000-0x8b)=""/139, 0x8b) 2017/12/24 10:02:40 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000b98000-0x8)={0x2, &(0x7f0000022000)=[{0x0, 0x0, 0x0, 0xffffffffffffffdc}, {0x16, 0x0, 0x0, 0x0}]}) lookup_dcookie(0x100000000, &(0x7f0000be0000)=""/23, 0x17) syncfs(0xffffffffffffffff) r0 = fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffff9c) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000e99000)={0x0, @in={{0x2, 0x3, @rand_addr=0xff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x401, 0x2, 0xadfe, 0x0, 0x40}, &(0x7f0000e82000-0x4)=0xa0) setsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000aaf000)=@assoc_value={r1, 0xfff}, 0x8) ioctl$DRM_IOCTL_WAIT_VBLANK(r0, 0xc018643a, &(0x7f000018c000)={0x3000003e, 0x7d, 0x12}) 2017/12/24 10:02:40 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f00000b1000-0xf)='/dev/snd/timer\x00', 0x0, 0x141000) ioctl$int_out(r0, 0x2, &(0x7f00004c3000)=0x0) r1 = socket(0x80000000000011, 0x80002, 0x4000000000000002) write(r1, &(0x7f0000f50000)="0000000000000000030000008e0007fa", 0x10) 2017/12/24 10:02:40 executing program 2: mmap(&(0x7f0000000000/0xf02000)=nil, 0xf02000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80a, 0x0) getsockopt$sock_buf(r0, 0x1, 0x80000000001f, &(0x7f0000746000)=""/149, &(0x7f0000754000-0x4)=0x95) ioctl$sock_SIOCDELDLCI(r0, 0x8981, &(0x7f00008dc000-0x12)={@common='ifb0\x00', 0x3}) 2017/12/24 10:02:40 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key(&(0x7f0000258000+0x356)='logon\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000000000)="209211d61318902ef75c96192d256a345ea7da202c4cb438342b5995fac285dc8f089410ed7296258136867a882281986413572ed9d07db793630483bfc7c41910895820b1bf53fcc6adb6b3ca60667b8468f52fe8ec55249d410b729270bb121832650dff07f6c188fce12c4e7ea9fdb47f550ce297a2c59229d6f73a4e45de58ab7b7260993b6497f2b5f8fb4d3dd0dd193f146dabe853c3e6a8cbe9e76aeebfcdde0600d05624f31a49ddde5f9851b750372624283cd2aa57b8a12af02d22ac9e2f197139892e60e0ef6fa6e6cca592b51cf3f87b5bc9f6f9ab23de51c7e704ee2828c90f2fd4d6d34ae56f7731bd4a", 0xf1, 0x0) keyctl$get_security(0x11, r0, &(0x7f00003a5000)=""/191, 0xbf) 2017/12/24 10:02:40 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f00006f2000)='/dev/snd/timer\x00', 0x0, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000667000)='/dev/hwrng\x00', 0x800, 0x0) mkdirat(r1, &(0x7f000046c000-0x8)='./file0\x00', 0x80) mmap(&(0x7f0000000000/0xfd0000)=nil, 0xfd0000, 0xfffffefffffffffd, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_TREAD(r0, 0x40045402, &(0x7f00008f8000)=0x0) 2017/12/24 10:02:40 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000036d000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000018000)={0x2, &(0x7f0000b1d000)=[{0x28, 0x0, 0x0, 0xffffffffffeff024}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) sendmmsg$unix(r1, &(0x7f000011e000)=[{&(0x7f000001b000-0xa)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000013000-0x60)=[], 0x0, &(0x7f000001a000)=[], 0x0, 0x0}], 0x1, 0x0) connect$unix(r1, &(0x7f000030d000-0x8)=@abs={0x1, 0x0, 0x1}, 0x8) 2017/12/24 10:02:40 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f00006b9000)='/dev/sequencer\x00', 0x2, 0x0) r1 = syz_open_dev$sndtimer(&(0x7f0000c68000-0xf)='/dev/snd/timer\x00', 0x0, 0x0) fcntl$F_SET_FILE_RW_HINT(r1, 0x40d, &(0x7f0000e05000)=0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r1, 0x40345410, &(0x7f00005a4000-0x34)={{0x0, 0x2, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r1, 0x54a2) ppoll(&(0x7f0000fcb000-0x8)=[{r0, 0x0, 0x0}], 0x1, &(0x7f0000074000)={0x77359400, 0x0}, &(0x7f0000b0a000)={0x0}, 0x8) write$sndseq(r0, &(0x7f0000e7f000)=[{0x0, 0x0, 0x0, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @queue={0x0, {0x0, 0x5}}}, {0x8, 0x0, 0x0, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @time=@time={0x77359400, 0x0}}, {0x4, 0x0, 0x0, 0x0, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @connect={{0x0, 0x0}, {0x0, 0x0}}}], 0x90) 2017/12/24 10:02:40 executing program 4: mmap(&(0x7f0000000000/0x904000)=nil, 0x904000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x11, 0x3, 0x7ff, &(0x7f0000815000)={0x0, 0x0}) setsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f00006d9000)=@int=0xffffffffffffff00, 0x4) r1 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r1, &(0x7f00005f5000)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f00008fe000)={0x2, 0x1, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, @sadb_x_sa2={0x2, 0x13, 0x0, 0x0, 0x0, 0x0, 0x0}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}]}, 0x50}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2017/12/24 10:02:40 executing program 7: mmap(&(0x7f0000000000/0xf77000)=nil, 0xf77000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000001000)='./file0\x00', 0x40, 0x63419c059fd0f874) ioctl$TIOCLINUX3(r0, 0x541c, &(0x7f0000a22000)=0x3) execve(&(0x7f0000003000-0x8)='./file0\x00', &(0x7f00008bd000)=[], &(0x7f0000f77000-0x28)=[&(0x7f00003f4000)='security\x00', &(0x7f0000f77000-0x7)='vmnet0\x00', &(0x7f0000f76000)='$\x00', &(0x7f0000f75000)='bdev\x00']) mmap(&(0x7f0000f77000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f78000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) symlinkat(&(0x7f0000f79000-0x8)='./file0\x00', r0, &(0x7f00000e2000)='./file0\x00') inotify_add_watch(r0, &(0x7f0000f77000)='./file0\x00', 0x400) 2017/12/24 10:02:40 executing program 1: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x802, 0x0) sendto(r0, &(0x7f0000eaf000-0x11)="", 0x0, 0x0, 0x0, 0x0) r1 = dup(r0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$llc(r1, &(0x7f0000004000-0x10)={0x1a, 0x18, 0x4, 0x100, 0x0, 0xad15, @random="137aff7fc606", [0x0, 0x0]}, 0x10) setsockopt$inet6_int(r0, 0x29, 0x1a, &(0x7f0000001000)=0x0, 0x4) 2017/12/24 10:02:40 executing program 2: futex(&(0x7f0000fdb000-0x4)=0x0, 0xc, 0x0, &(0x7f0000fda000)={0x0, 0x989680}, &(0x7f0000fdb000-0x4)=0x0, 0x0) r0 = dup(0xffffffffffffff9c) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r0, 0x54a3) 2017/12/24 10:02:40 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000ed3000-0x9)='/dev/ppp\x00', 0x402000, 0x0) getsockopt$llc_int(r0, 0x10c, 0x7, &(0x7f0000e88000)=0x0, &(0x7f0000113000)=0x4) pipe2(&(0x7f00005e5000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) fcntl$setpipe(r1, 0x407, 0x8000000000021428) vmsplice(r2, &(0x7f0000379000)=[{&(0x7f0000698000)="", 0x0}], 0x1, 0x0) 2017/12/24 10:02:40 executing program 6: ioperm(0x0, 0x4, 0x0) clone(0x0, &(0x7f0000000000)="", &(0x7f0000000000)=0x0, &(0x7f00008d3000)=0x0, &(0x7f0000635000)="") mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$netrom(0xffffffffffffffff, 0x0, &(0x7f0000001000-0x4)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$netrom(r0, &(0x7f0000000000)=@full={{0x3, {"2f7a2c867a5869"}, 0x1}, [{"c25024f543feae"}, {"177fdd0e8068ea"}, {"cc7cdf88e0ed71"}, {"fcd47aa5143690"}, {"53f742e93f34ca"}, {"5da70c4beb69d4"}, {"8bb96f0086416a"}, {"0647995a39b13d"}]}, 0x48) 2017/12/24 10:02:40 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000db4000)='net/route\x00') getsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000ec1000-0x8)=@assoc_value={0x0, 0x0}, &(0x7f00003cb000)=0x8) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f000060c000)={r1, 0x8001}, &(0x7f0000473000-0x4)=0x8) preadv(r0, &(0x7f0000610000)=[{&(0x7f0000c3b000-0x1)=""/1, 0x1}], 0x1, 0x3ffffffff) setsockopt$sock_timeval(r0, 0x1, 0x14, &(0x7f0000a8c000-0x10)={0x0, 0x7530}, 0x10) 2017/12/24 10:02:40 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000000000)='./file0\x00', 0xc00, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGBITKEY(r0, 0x80404521, &(0x7f0000001000-0xf1)=""/241) mmap(&(0x7f0000000000/0xfd2000)=nil, 0xfd2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x12, 0x7, 0x8000, &(0x7f0000431000)={0x0, 0x0}) mmap(&(0x7f0000fd2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$ipx(r1, &(0x7f0000fd3000-0x10)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f000085a000)=0x10) r2 = socket$inet6(0xa, 0x6, 0x0) sendmmsg$inet_sctp(r2, &(0x7f0000fd1000-0x150)=[{&(0x7f00000ec000-0x1c)=@in6={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c, &(0x7f00000f9000-0x50)=[{&(0x7f0000fd1000-0x1000)="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", 0xeb6}], 0x1, &(0x7f0000fd0000)=[], 0x0, 0x0}], 0x1, 0x0) getsockopt$inet_tcp_int(r1, 0x6, 0x1b, &(0x7f0000ce8000)=0x0, &(0x7f0000f2f000-0x4)=0x4) 2017/12/24 10:02:40 executing program 2: mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETQUEUE(0xffffffffffffffff, 0x400454d9, &(0x7f0000002000)={@generic="6b0b9e043847f41ea9367a03cbadec54", @ifru_settings={0xfffffffffffffffe, 0x800, @fr=&(0x7f0000002000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}}) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000001000)='/dev/rtc\x00', 0x0, 0x0) ioctl$sock_inet_tcp_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000004000+0xb3)=0x0) ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x4028700f, &(0x7f0000002000-0x4)=0x0) 2017/12/24 10:02:40 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfdb000)=nil, 0xfdb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = syz_open_pts(r0, 0x0) ppoll(&(0x7f0000fd8000-0x48)=[{r0, 0x0, 0x0}, {r1, 0x0, 0x0}, {r0, 0x0, 0x0}, {r0, 0x0, 0x0}, {r1, 0x0, 0x0}, {r1, 0x0, 0x0}], 0x6, &(0x7f00003d1000)={0x0, 0x989680}, &(0x7f00008bc000)={0x0}, 0x8) 2017/12/24 10:02:40 executing program 5: openat$rfkill(0xffffffffffffff9c, &(0x7f000029c000)='/dev/rfkill\x00', 0x80000, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f00005bc000)={0x0, {0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000e68000)=@common='sit0\x00', 0x0, 0x0, 0x0}) 2017/12/24 10:02:40 executing program 2: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) r1 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000001000)='/selinux/relabel\x00', 0x2, 0x0) ioctl$EVIOCGMASK(r1, 0x80104592, &(0x7f0000013000-0x10)={0x17, 0x9, &(0x7f0000002000)="0b5a3f53274e794d19"}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) pivot_root(&(0x7f0000012000)='./file0\x00', &(0x7f0000005000-0x8)='./file0\x00') mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000f39000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000bb7000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) getsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000237000-0x8)=@assoc_value={0x0, 0x0}, &(0x7f0000b98000-0x4)=0x8) ioctl$sock_ipx_SIOCIPXNCPCONN(r1, 0x89e3, &(0x7f0000eb4000-0x2)=0x20000000000) 2017/12/24 10:02:40 executing program 3: r0 = socket(0xd, 0x5, 0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$netrom_NETROM_N2(r0, 0x103, 0x3, &(0x7f0000001000-0x4)=0xfe49, &(0x7f0000001000-0x4)=0x4) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_buf(0xffffffffffffffff, 0x0, 0x0, &(0x7f00008e8000)='E', 0x1) ioctl$sock_ifreq(r1, 0x89f1, &(0x7f0000933000-0x28)={@common='sit0\x00', @ifru_mtu=0x9}) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000e91000)='/proc/self/net/pfkey\x00', 0x2000, 0x0) ioctl$sock_ipx_SIOCSIFADDR(r2, 0x8916, &(0x7f00002f6000-0x20)={"1919eb1e3c4fbba6d7a0461aee048450", {0x4, 0xffffffffffffffc1, 0x8, "6cd6fa3bd7b7", 0x8001, 0x0}}) ioctl$sock_ipx_SIOCSIFADDR(r2, 0x8916, &(0x7f0000000000)={"38b72c4a098c1e920cb0432377c46a64", {0x4, 0x0, 0x9, "d371f9cbf386", 0x7f, 0x0}}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$autofs(0xffffffffffffff9c, &(0x7f0000001000)='/dev/autofs\x00', 0x2000, 0x0) accept(r1, &(0x7f0000002000-0x58)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, &(0x7f0000000000)=0x58) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000002000)={0x0, 0x0}) execve(&(0x7f000015e000+0xbfd)='./file0\x00', &(0x7f0000377000-0x30)=[&(0x7f00000bf000)='sit0\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00', &(0x7f0000404000-0x10)='sit0\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00', &(0x7f0000f07000)='sit0\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00', &(0x7f0000aac000-0x1)='\x00', &(0x7f000065e000)='sit0\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00', &(0x7f0000521000)='\x00'], &(0x7f00006e9000)=[&(0x7f0000980000-0x10)='sit0\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00']) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_MAX_BURST(r3, 0x84, 0x14, &(0x7f0000003000)=@int=0x9, 0x4) 2017/12/24 10:02:40 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f00001b5000-0x8)={0x19980330, 0x0}, &(0x7f0000afd000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f000088c000)={@common="6c6f0000000000000000fffffffb00", &(0x7f0000ab9000-0xc8)=@ethtool_rxnfc={0x0, 0x0, 0x0, {0x0, @tcp_ip6_spec={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @loopback={0x0, 0x1}, 0x0, 0x0, 0x0}, {"ac23", @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, 0x0, 0x0, [0x0, 0x0]}, @ah_ip4_spec={@broadcast=0xffffffff, @multicast2=0xe0000002, 0x0, 0x0}, {"6387", @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, 0x0, 0x0, [0x0, 0x0]}, 0x0, 0x0}, 0x0, []}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$ipx_IPX_TYPE(r1, 0x100, 0x1, &(0x7f0000c73000-0x4)=0x0, &(0x7f0000b8c000-0x4)=0x4) stat(&(0x7f0000f19000)='./file0\x00', &(0x7f00005f6000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000ee000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000cba000-0x4)=0xc) fchownat(r1, &(0x7f0000622000-0x1)='./file0\x00', r2, r3, 0x1000) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000810000)={0x0, 0x0}) fchmod(r0, 0x100) 2017/12/24 10:02:40 executing program 5: mmap(&(0x7f0000000000/0xfe0000)=nil, 0xfe0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000ff7000-0x9)='/dev/sg#\x00', 0x2009, 0x10000) syz_extract_tcp_res(&(0x7f000086a000-0x8)={0x0, 0x0}, 0x3ff, 0x5) timer_gettime(0x0, &(0x7f0000fdf000)={{0x0, 0x0}, {0x0, 0x0}}) clock_gettime(0x1, &(0x7f0000c4b000-0x10)={0x0, 0x0}) mmap(&(0x7f0000fe0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timerfd_gettime(r0, &(0x7f0000fe1000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) r1 = syz_open_procfs(0x0, &(0x7f00003c9000-0x12)='net/ip6_flowlabel\x00') preadv(r1, &(0x7f0000b18000-0x50)=[{&(0x7f000023e000)=""/103, 0x67}], 0x1, 0x36) 2017/12/24 10:02:40 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000344000-0x10)='/selinux/status\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x1d, &(0x7f0000965000)={0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000ec3000)=0x18) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f00003aa000-0x18)={r2, 0x101, 0x30, 0x76, 0x3}, &(0x7f0000eae000-0x4)=0x18) r3 = syz_open_pts(r0, 0x0) ioctl$TIOCGSID(r3, 0x540f, &(0x7f00002bb000)=0x0) 2017/12/24 10:02:40 executing program 6: mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/rtc\x00', 0x2, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_SET_UNIQUE(r0, 0x40106410, &(0x7f0000007000)={0xe4, &(0x7f0000004000)="5bb95f54e79feb291d53cf8008f4f81924a337a76cc74bafd0ec8254580a4e00fcd49b9e2dd1f24e786b1a779c7b0ccde510d29cb5896187a7ab29d73ec05ec547a4b2d5d73c238520c37117f03ea4a2dee1f6a20bb395082052dfe54c246479f24bbc7d0f459e0e6103c12cbf97edd6f229c4f155604bd08e80d0e69cb87d577d283c42379d24334a04c1b0d7d819224b8fca67df2cc0b46e08fc1d1c087762165cc6a851761d8ca00e94c095de14860465acd62586364fffb5721690e4ed80e94f4519738f009910e9b5e5217884a0ffe3c7b1124f894111c6a340c9fe4e4d0e1f23b8"}) mq_open(&(0x7f0000006000)='vmnet1nodevem1\x00', 0xfb171571bd77c21e, 0x20, &(0x7f0000004000-0x40)={0x1f, 0x401, 0xffff, 0x0, 0xbb66, 0x2, 0x60, 0x5}) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) set_thread_area(&(0x7f0000008000-0x10)={0x3f, 0xffffffff, 0x400, 0x1000, 0xf6b9, 0x20, 0x6, 0x1, 0x401, 0xfffffffffffffff9}) pwritev(r0, &(0x7f0000003000-0x70)=[], 0x0, 0x0) close(r0) 2017/12/24 10:02:40 executing program 2: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$urandom(&(0x7f0000002000)='/dev/urandom\x00', 0x0, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$int_in(r0, 0x5473, &(0x7f0000004000-0x8)=0x1) pread64(r0, &(0x7f0000000000)=""/197, 0xc5, 0x0) 2017/12/24 10:02:40 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000fd6000-0x8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f00000a3000)='./file0\x00', &(0x7f00007d0000-0x6)='ramfs\x00', 0x0, &(0x7f000000a000)="") mount(&(0x7f0000037000)='./file0\x00', &(0x7f0000c50000-0x8)='./file0\x00', &(0x7f000002f000-0x6)='ramfs\x00', 0x100000, &(0x7f0000ce3000)="") r0 = creat(&(0x7f000016d000-0x8)='./file0/file0\x00', 0x0) mount(&(0x7f000052f000)='./file0\x00', &(0x7f00008fd000-0x1)='.', &(0x7f00003a3000-0x6)="0700cc667300", 0x8, 0x0) mount(&(0x7f00002ba000-0x8)='./file0\x00', &(0x7f0000cbf000-0x8)='./file0\x00', &(0x7f0000dcd000)='ramfs\x00', 0x80000, &(0x7f000002f000)="") mount(&(0x7f00009b1000)='./file0\x00', &(0x7f0000ae7000-0x8)='./file0\x00', &(0x7f0000226000)='an\x00\x00\x00\x00\x00\x00\x00\afs\x00', 0x100000, &(0x7f0000b64000-0x1000)="") ioctl$GIO_FONT(r0, 0x4b60, &(0x7f0000dbc000)=""/49) mount(&(0x7f0000f28000-0xe)='./file0/file0\x00', &(0x7f00002fb000-0x8)='./file0/file0\x00', &(0x7f0000239000)='\x00v\t', 0x1004, &(0x7f0000a06000)="") mount(&(0x7f00005e1000-0x8)='./file0\x00', &(0x7f0000df5000-0x8)='.', &(0x7f0000df4000)='%&t3\x00', 0x2000, &(0x7f00003db000-0x23)="") mount(&(0x7f000000a000)='.', &(0x7f0000852000)='.', &(0x7f0000a60000)='ramfs\x00', 0x0, &(0x7f00008a7000)="") 2017/12/24 10:02:40 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000001000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000882000+0xe1b)={0x2, &(0x7f0000e9b000)=[{0x45, 0x0, 0x0, 0x0}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) r2 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f000034e000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) getsockopt$inet_dccp_int(r2, 0x21, 0xb, &(0x7f00004d5000-0x4)=0x0, &(0x7f0000e4e000)=0x4) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f00008e9000-0x8)={0x0, 0x0}) r3 = fcntl$getown(r0, 0x9) ptrace$cont(0x3f, r3, 0x4, 0x1) sendto$unix(r1, &(0x7f0000f66000)="", 0x0, 0x0, &(0x7f000043c000-0xa)=@file={0x1, './file0\x00'}, 0xa) getsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f000053e000-0xe8)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@empty=0x0, 0x0, 0x0}, 0x0, @in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000757000-0x4)=0xe8) setsockopt$inet_mreqn(r2, 0x0, 0x23, &(0x7f0000ccd000-0xc)={@multicast1=0xe0000001, @empty=0x0, r4}, 0xc) 2017/12/24 10:02:40 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000001000-0x4)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) wait4(r0, &(0x7f000087c000-0x4)=0x0, 0x8, &(0x7f0000001000-0x90)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000af7000)={0xffffffffffffffff, 0xffffffffffffffff}) sendto$unix(r1, &(0x7f0000010000)="", 0xfffffffffffff000, 0x0, 0x0, 0x0) r2 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000a1e000-0xe)='/selinux/load\x00', 0x2, 0x0) ioctl$EVIOCGBITSND(r2, 0x80404532, &(0x7f0000833000-0xf3)=""/243) 2017/12/24 10:02:40 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() rt_sigprocmask(0x0, &(0x7f00005a1000)={0xfffffffffffffffe}, 0x0, 0x8) timer_create(0x0, &(0x7f0000044000)={0x0, 0x14, 0x4, @tid=r0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000044000)=0x0) clock_gettime(0x0, &(0x7f0000dbd000)={0x0, 0x0}) timer_settime(0x0, 0x0, &(0x7f000037f000)={{0x77359400, 0x0}, {r1, 0x0}}, &(0x7f0000c9d000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) timer_settime(0x0, 0x0, &(0x7f0000011000)={{0x77359400, 0x0}, {0x0, 0x9}}, &(0x7f0000046000)={{0x0, 0x0}, {0x0, 0x0}}) clock_getres(0x5, &(0x7f0000799000-0x10)={0x0, 0x0}) 2017/12/24 10:02:40 executing program 4: r0 = socket$inet6_udp(0xa, 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000001000-0x11)='/dev/vga_arbiter\x00', 0x4040, 0x0) r2 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/create\x00', 0x2, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000001000-0x8c)={0x0, @in={{0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000002000-0x4)=0x8c) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f0000002000-0x8)=@assoc_value={r3, 0x8}, 0x8) mq_timedsend(r2, &(0x7f0000000000)="141a3858b61e30e68f8687fa06aa75f21d09c9986f0130", 0x17, 0xfffffffffffffff8, &(0x7f0000001000-0x10)={0x77359400, 0x0}) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000001000-0x20)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x6, 0x3, 0x0, 0x4, 0x7f, 0x6, 0x6}, &(0x7f0000381000)=0x20) setsockopt$inet6_buf(r0, 0x29, 0x20000000006, &(0x7f0000264000)="11", 0x1) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000000000)={{&(0x7f0000460000/0x4000)=nil, 0x4000}, 0x3, 0x0}) getsockopt$inet_sctp_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f0000001000-0x14)={0x0, 0x5, 0x3, 0x7ff, 0x4, 0x3}, &(0x7f0000001000-0x4)=0x14) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f0000000000)={0x1f, 0x8008, 0x400, 0x7ebf, r4}, &(0x7f0000000000)=0x10) openat$sequencer(0xffffffffffffff9c, &(0x7f0000001000-0xf)='/dev/sequencer\x00', 0x18040, 0x0) 2017/12/24 10:02:40 executing program 3: r0 = fcntl$dupfd(0xffffffffffffff9c, 0x406, 0xffffffffffffff9c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000002000-0x4)=0x0) ioctl$EVIOCGUNIQ(r0, 0x80404508, &(0x7f0000000000)=""/53) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_ifreq(r1, 0x8930, &(0x7f0000976000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_data=&(0x7f00008e8000-0x20)="0000000000000005000306000000eb00ecff000010000300074dfaf5238f7e23"}) pipe2(&(0x7f0000fd8000)={0x0, 0x0}, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r2, 0x84, 0x70, &(0x7f0000c2e000)={0x0, @in6={{0xa, 0x2, 0x8, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x9, 0xff, 0x5, 0x3, 0x7, 0x6, 0x0, 0xffffffffffffffe1, 0xbf66, 0x1, 0x80, 0xffffffff, 0x5, 0x2, 0x0]}, &(0x7f0000ec6000-0x4)=0x108) 2017/12/24 10:02:40 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_CAP_ACK(0xffffffffffffffff, 0x10e, 0xa, &(0x7f000010a000)=0xfffffffffffffffb, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000011000)='mountinfo\x00') preadv(r0, &(0x7f00003b7000-0x28)=[{&(0x7f0000f5c000)=""/117, 0x75}], 0x1, 0x1d) 2017/12/24 10:02:40 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000002000-0x15)='/dev/pktcdvd/control\x00', 0x0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f000043b000)=0x0) r2 = syz_open_procfs(r1, &(0x7f0000016000)="6664001f66d0") exit(0x0) execveat(r2, &(0x7f0000019000-0x8)='./file0\x00', &(0x7f000001b000-0x10)=[&(0x7f0000019000-0x13)='-]selfvmnet0\x00'], &(0x7f000001a000)=[], 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f0000002000-0xd4)={0x0, 0xcc, "207c31e1405d9e8bb955dbd7ac157ab7a4663cdaa5916b79e21112dccb65434318f2c847b59030a333749e2551f619189f650575e091e2b329a81c0dd6725ddee030000211380abcfcc2bfe6e341cc779e8d4834badc1a5f179b02025b5d1e693fba692dbee815990915feef3b540ee59e83964c5d38726b1b343bd1a47dc529b04241430e0534d2882cc3c36e087594d4ca0002fe149b0ba3ad0a81e5358a172dfe731da1f62840a9ab051aca3302375cf5585b6c4a73eb5de208a61c0cf5df2faf272fb6080cfddfbb931e"}, &(0x7f0000000000)=0xd4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000002000-0x8c)={r3, @in={{0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000001000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$VT_RESIZEX(r4, 0x560a, &(0x7f0000001000-0xc)={0x6, 0x0, 0x821, 0x4, 0x9, 0x7f}) r5 = openat(r0, &(0x7f0000000000)='./file0\x00', 0x800, 0x0) perf_event_open(&(0x7f0000000000)={0x5, 0x78, 0x100000001, 0xa05, 0x5, 0x0, 0x0, 0x9, 0x20804, 0x8, 0x2, 0x8, 0x7, 0x2, 0x0, 0x0, 0x1, 0x8, 0x9, 0x1001, 0x8, 0x1, 0x7, 0x8, 0x6, 0x0, 0x0}, 0x0, 0x0, r5, 0xd) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDGETMODE(r4, 0x4b3b, &(0x7f0000004000-0x8)=0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r4, 0x84, 0x22, &(0x7f0000005000-0x10)={0x6, 0x204, 0x800, 0x4788, 0x0}, &(0x7f0000005000-0x4)=0x10) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r4, 0x84, 0x6f, &(0x7f0000001000)={r6, 0x1c, &(0x7f0000005000-0x1c)=[@in6={0xa, 0x0, 0x27, @loopback={0x0, 0x1}, 0xffc0000000000}]}, &(0x7f0000004000)=0x10) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) request_key(&(0x7f0000000000)='ceph\x00', &(0x7f0000003000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000003000-0xf)='ppp0vboxnet0\'-\x00', 0xffffffffffffffff) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/12/24 10:02:40 executing program 4: mmap(&(0x7f0000000000/0x9d7000)=nil, 0x9d7000, 0x0, 0x4d072, 0xffffffffffffffff, 0x0) mmap(&(0x7f00009d7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xa, 0x80b, 0x3, &(0x7f00009d7000)={0x0, 0x0}) mmap(&(0x7f00009d7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00009d8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f00009d9000-0x98)={0x0, @in6={{0xa, 0x3, 0x2, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x20}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, 0x3}, &(0x7f000079e000)=0x98) mmap(&(0x7f00009d8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00009d8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f00009d9000-0x20)={0x3, 0x20, 0x2, 0x8, 0xfd, 0x3f, 0x8000, 0x0, r2}, &(0x7f00009d9000-0x4)=0x20) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffff9c, 0x84, 0x13, &(0x7f00003db000-0x8)={0x0, 0x0}, &(0x7f00009d8000-0x4)=0x8) mmap(&(0x7f00009d7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f00001f2000)={r3, 0xa6}, &(0x7f00009d7000)=0x8) madvise(&(0x7f00004b6000/0x1000)=nil, 0x1000, 0x13) 2017/12/24 10:02:40 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000000e000)='./control\x00', 0x0) r0 = open(&(0x7f0000021000)='./control\x00', 0x0, 0x0) mknodat(r0, &(0x7f0000040000)='./control\x00', 0x100000000001040, 0x0) faccessat(r0, &(0x7f0000040000-0xa)='./control\x00', 0x3, 0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f000063f000)={{&(0x7f00002c4000/0x1000)=nil, 0x1000}, 0x0, 0x0}) ioctl$KDSIGACCEPT(r0, 0x4b4e, 0x2d) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f000034d000)={0x8, 0x0, &(0x7f000064c000)=[@acquire={0x40046305, 0x3}], 0xe5, 0x0, &(0x7f0000673000-0xe5)="fa3d6bfebe755e6abfa281a3dc775dc4ca43c16759337a48d783451e9272f2fbb80fdeb382b00a22e7b4b7b8cce50906efc7a3a67372356e78a785e941b56443caf6d993d1c278e9579ea888733fab5b6c4e5a7de3d28c02d2ca114664e239af3a829fea0252b94b2ad823cbf7daeb509ec5e2da3dbe7487110b8710a87e9289e53f5de165881b066314aed9b1ed2056776ad1e2f98a4eae46e9a7a6b26e6e1b1073e441d71c33593d938cab05ae7cdcb8d66eaeae07969262db18704ccfecf22ce40617f3d35a8769bbad5c7928e18487d1c9d0b85a6b7e6208e69a49c24fcb91bfb6755c"}) 2017/12/24 10:02:40 executing program 7: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000003000)='/dev/snd/seq\x00', 0x0, 0x101040) ioctl$sock_SIOCOUTQ(r0, 0x5411, &(0x7f0000003000-0x4)=0x0) 2017/12/24 10:02:40 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) r1 = syz_open_dev$tun(&(0x7f0000248000)='/dev/net/tun\x00', 0x0, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000db4000-0x28)={@common='gre0\x00', @ifru_names=@generic="16f1a03340487c8735db24a266325d59"}) socket$inet(0x2, 0x1, 0x7f) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common="677265300000e400", @ifru_flags=0x2fd}) r3 = socket$inet6(0xa, 0x2, 0x0) ioctl$EVIOCGBITSW(0xffffffffffffffff, 0x80404525, &(0x7f00001ec000)=""/29) write$tun(r2, &(0x7f0000c45000)=@hdr={0x3, 0x3, 0x6af, 0x3757, 0x1, 0x2, @ipv4={{0xc, 0x4, 0x24267842, 0x1ff, 0x3d, 0x2, 0x351, 0x80000001, 0x1d, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, @rand_addr=0x1, {[@ssrr={0x89, 0x1b, 0x6, [@local={0xac, 0x14, 0x0, 0xaa}, @empty=0x0, @local={0xac, 0x14, 0x0, 0xaa}, @local={0xac, 0x14, 0x0, 0xaa}, @multicast2=0xe0000002, @local={0xac, 0x14, 0x0, 0xaa}]}, @end={0x0}]}}, @icmp=@echo={0x8, 0x0, 0x0, 0xfff, 0x3e, "2674d594bf"}}}, 0x47) fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) sendto$inet6(r3, &(0x7f0000f64000-0x1000)="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", 0x586, 0x48000, &(0x7f000043a000)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x1c) socket(0x0, 0x0, 0x0) sendto$inet6(r3, &(0x7f0000527000-0x30)="07bdbde67ce5005eff0ffb00000eddee3f8b12714bcdecc318af30a8711585de94fbd57944478b", 0x27, 0x0, &(0x7f000080c000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) 2017/12/24 10:02:40 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x343, 0x400) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETVNETHDRSZ(r0, 0x400454d8, &(0x7f0000000000)=0x1) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00008d2000)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$TCSETSW(r1, 0x5402, &(0x7f00008c0000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2017/12/24 10:02:40 executing program 7: r0 = socket$inet6(0xa, 0x80001, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x100000d, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0x80002, 0x7, &(0x7f0000001000-0x8)={0x0, 0x0}) setsockopt$inet6_buf(r0, 0x29, 0x20, &(0x7f0000002000+0x922)="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", 0x6df) 2017/12/24 10:02:40 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000125000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFINDEX(r0, 0x400454da, &(0x7f000053b000)=0x8000201) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000144000)={@common='gre0\x00', @ifru_addrs=@hci={0x1f, 0x0, 0x0}}) r2 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r2, 0x0, 0x2a, &(0x7f000035a000)={0x1, {{0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) 2017/12/24 10:02:40 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_buf(r0, 0x6, 0x0, &(0x7f0000000000)="", 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000001000-0xd)='/selinux/mls\x00', 0x0, 0x0) ioctl$PIO_UNISCRNMAP(r1, 0x4b6a, &(0x7f0000036000-0x9b)="c7def5b2b3b73b68c495dcf76e249925a3729095319169f3cfc6a11d7a04cca08807e6f477dcede2da5ec7fd2cc4da81599390ec5cf38910c3d066a5cdda67adaa826d34fcd79123dac12882b33b88029da0100d2ddc58ca2b8bdcc48b7514d191b369ee6fc748d21b6826a97765ce049ad15810ecdd5e41d7b775ff9d76d35d5c2d03f0e7b66d1bdbb58ab97407dc06821f39bb8a7a0097673c96") setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000e20000-0x160)={{{{0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x1, 0x6, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x9, 0x3, 0x1c54, "b8ee8eb7daf99d63b94856aa20015e63a14cf866798c5d5046830ccd0dcc5cf9e476d2c4b73aad7f86a6a3f2e2ba159eb2a3e205ee27c7a77d6d3e29cfbaa5711133dcb58ed2cc7cd2403af2cd39d069"}, 0x160) 2017/12/24 10:02:41 executing program 2: mmap(&(0x7f0000000000/0xaef000)=nil, 0xaef000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f00000e5000)='/dev/snd/seq\x00', 0x0, 0x0) mmap(&(0x7f0000aef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000aef000)='/selinux/enforce\x00', 0x109400, 0x0) mmap(&(0x7f0000aef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000aef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000aef000)={0x0, 0x2, 0x8000, 0x595a1c01, 0xfff, 0x7fffffff, 0x0, 0x7fff, 0x0}, &(0x7f0000aef000)=0x20) mmap(&(0x7f0000aef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000aef000)={r2, 0x81}, &(0x7f00009ab000)=0x8) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r0, 0xc0bc5351, &(0x7f00007f2000)={0x80000000, 0x0, "636c69656e743100000000000000000000000000000000000000000000000000007fffffff00", 0x0, "093cb1e9bd31deef", "73ccff9a70d982c3ecf1a893a8ddcd5049935c2c95ca805ba6e3001269eecc20", 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/24 10:02:41 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000001000-0xa)='/dev/ptmx\x00', 0x0, 0x0) fdatasync(r0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000185000-0x4)=0xe) readv(r0, &(0x7f0000e63000)=[{&(0x7f00002e8000)=""/245, 0xf5}], 0x1) openat$pfkey(0xffffffffffffff9c, &(0x7f0000ed6000-0x15)='/proc/self/net/pfkey\x00', 0x400, 0x0) 2017/12/24 10:02:41 executing program 6: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) fcntl$lock(r0, 0x7, &(0x7f0000004000-0x20)={0x0, 0x1000000000, 0x0, 0x0, 0x0}) fcntl$setstatus(r0, 0x4, 0x42000) 2017/12/24 10:02:41 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000304000)={0x0, 0x0}) ioctl$PIO_SCRNMAP(r0, 0x4b41, &(0x7f00001c7000-0x21)="d72164181867a0c30921cc8525fa84e2d5148a24bd30f460cc0ca0f9cd8f143e39") r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000005000-0xa)='/dev/ptmx\x00', 0x0, 0x0) ioctl$void(r1, 0x5410) 2017/12/24 10:02:41 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$llc(0xffffffffffffffff, &(0x7f0000098000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000dd4000-0x4)=0x10) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000f8c000)={0x0, 0x80000, 0xffffffffffffffff}) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000326000)={0x0, 0x0}) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffff9c, 0xc0106426, &(0x7f00005a9000-0x10)={0x4, &(0x7f0000495000-0x20)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) ioctl$DRM_IOCTL_UNLOCK(r1, 0x4008642b, &(0x7f00003ab000)={r2, 0x8}) r3 = syz_open_dev$tun(&(0x7f00002d2000)='/dev/net/tun\x00', 0x0, 0x200000000000000) r4 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f00001b6000)='/dev/pktcdvd/control\x00', 0x0, 0x0) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000533000)={@generic="02000000040000000004008000e9bc22", @ifru_settings={0x10001, 0x0, @fr=&(0x7f0000013000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}}) r5 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$EVIOCGBITSW(r0, 0x80404525, &(0x7f000028d000)=""/15) r6 = dup2(r5, r3) r7 = socket$inet_tcp(0x2, 0x1, 0x0) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f0000911000)={0x0, 0x0}) fcntl$F_GET_RW_HINT(r8, 0x40d, &(0x7f00000aa000)=0x0) connect$ipx(r6, &(0x7f0000a5c000-0x10)={0x4, 0x0, 0x0, "32214fadf0dd", 0x0, 0x0}, 0x10) setsockopt$inet_tcp_int(r7, 0x6, 0x0, &(0x7f000039c000)=0x0, 0x4) pipe(&(0x7f0000ab2000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_ADD_CTX(r9, 0xc0086420, &(0x7f00008bb000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_LOCK(r4, 0x4008642a, &(0x7f0000e0d000)={r10, 0x8}) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(0xffffffffffffffff, 0x6, 0x16, &(0x7f0000c2a000)=[{0x0, 0x0}, {0x0, 0x0}, {0x6, 0x0}], 0x3) ioctl$TUNGETVNETHDRSZ(0xffffffffffffffff, 0x800454d7, &(0x7f0000fa8000-0x4)=0x0) 2017/12/24 10:02:41 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000c48000)={0x0, 0x0}, 0x80800) syz_open_procfs(0x0, &(0x7f0000fd4000-0xa)='net/icmp6\x00') sendfile(r1, r0, &(0x7f00002e6000)=0x0, 0x7fff) 2017/12/24 10:02:41 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f000094c000)={0x0, 0x0}) r1 = signalfd(0xffffffffffffff9c, &(0x7f0000ce8000)={0x100000001}, 0x8) splice(r0, 0x0, r1, 0x0, 0xfffffffffffff001, 0x8) pipe(&(0x7f0000ed0000)={0x0, 0x0}) read(r2, &(0x7f000057c000)=""/0, 0x0) 2017/12/24 10:02:41 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) geteuid() connect$inet(r0, &(0x7f00000ed000-0x10)={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = socket$netlink(0x10, 0x3, 0x0) writev(r1, &(0x7f0000486000-0x10)=[{&(0x7f0000378000)="2900000018003117da00004000c900020a2400000000ff0680000c000c00080004000c09000000006b", 0x29}], 0x1) r2 = geteuid() getsockopt$SO_COOKIE(r1, 0x1, 0x39, &(0x7f000023b000)=0x0, &(0x7f00000dc000)=0x8) clock_adjtime(0x2, &(0x7f0000141000)={0x0, 0x7fff, 0x0, 0x400, 0x8, 0x7, 0x6e02, 0xffffffffffffffe1, 0x6, 0x8, 0x6, 0x9, 0x2, 0x6, 0x4, 0x4, 0x0, 0x9d9e, 0x3, 0x7, 0x3, 0x8, 0xfffffffffffff6be, 0xaf2, 0x4e4, 0x2}) r3 = getegid() fchown(r1, r2, r3) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000ac9000-0xe8)={{{@in=@loopback=0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@multicast2=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000017d000)=0xe8) lstat(&(0x7f00005ce000-0x8)='./file0\x00', &(0x7f0000989000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r5 = openat$selinux_access(0xffffffffffffff9c, &(0x7f00007ea000-0x10)='/selinux/access\x00', 0x2, 0x0) ioctl$KDDELIO(r5, 0x4b35, 0x1) socketpair(0x0, 0x0, 0x401, &(0x7f000075c000-0x8)={0x0, 0x0}) ioctl$EVIOCGBITKEY(r6, 0x80404521, &(0x7f0000d5f000)=""/253) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f00000f5000)={{{@in=@rand_addr=0x0, @in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@rand_addr=0x0, 0x0, 0x0}, 0x0, @in=@rand_addr=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000ae0000)=0xe8) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000c26000-0xe8)={{{@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @in=@empty=0x0, 0x1, 0x9, 0x0, 0x3f, 0xf, 0x80, 0x20, 0x5, r4, r2}, {0x7c, 0x66, 0x8, 0x1000023, 0x20000000000400, 0xa5, 0x1, 0xd56}, {0x8, 0x8, 0x2, 0x4}, 0x5, 0x3f, 0x5, 0x1, 0x1, 0x3}, {{@in6=@loopback={0x0, 0x1}, 0xfffffffffffffff7, 0x7f}, 0x4, @in6=@loopback={0x0, 0x1}, 0x39, 0x2, 0x1, 0x73, 0x1, 0x10000, 0x6}}, 0xe8) openat$keychord(0xffffffffffffff9c, &(0x7f000075d000-0xe)='/dev/keychord\x00', 0x88000, 0x0) 2017/12/24 10:02:41 executing program 7: openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000fd8000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80b, 0x400081) setsockopt$packet_fanout_data(0xffffffffffffffff, 0x107, 0x16, &(0x7f0000254000-0x10)={0x0, &(0x7f00004c0000)=[]}, 0x10) ptrace$getsig(0x4202, 0x0, 0x1, &(0x7f0000ac0000-0x10)={0x0, 0x0, 0x0, 0x0}) getsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000fde000-0x10)=@generic=""/16, 0x10) setsockopt$inet6_buf(r0, 0x29, 0x3e, &(0x7f00002cf000-0x78)="d12757c8", 0x4) sendto$inet6(r0, &(0x7f0000adb000)="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", 0x599, 0x0, &(0x7f0000efc000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2017/12/24 10:02:41 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f00002d7000-0x10)='/dev/input/mice\x00', 0x0, 0x12000) fcntl$setflags(r0, 0x2, 0x1) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f00006aa000-0x10)={0x0, 0x2c, &(0x7f00007b7000-0x2c)=[@in={0x2, 0x2, @rand_addr=0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x5, @loopback={0x0, 0x1}, 0x8001}]}, &(0x7f0000841000)=0x10) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000691000-0x8)={r1, 0x6d}, &(0x7f0000e92000-0x4)=0x8) r2 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f000030f000-0x12)='/dev/loop-control\x00', 0x0, 0x0) ioctl$LOOP_CTL_ADD(r2, 0x4c81, 0x0) 2017/12/24 10:02:41 executing program 5: clone(0x0, &(0x7f0000f39000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") readv(0xffffffffffffffff, &(0x7f00003e9000-0x60)=[], 0x0) r0 = socket$inet6(0xa, 0x801, 0x9) flock(r0, 0xf) 2017/12/24 10:02:41 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000c3e000-0x8)={0x0, 0x0}) r0 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f00002c7000)='/selinux/relabel\x00', 0x2, 0x0) ioctl$TCGETA(r0, 0x5405, &(0x7f0000f7b000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000054000-0x8)={0x0, 0x0}) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000cc3000)='/selinux/policy\x00', 0x0, 0x0) connect$netrom(r1, &(0x7f0000b79000-0x10)=@ax25={0x3, {"62b783db3bb815"}, 0x80}, 0x10) r2 = socket$inet(0x2, 0x1, 0x0) r3 = syz_open_dev$tun(&(0x7f0000807000-0xd)='/dev/net/tun\x00', 0x0, 0x0) r4 = fcntl$dupfd(r3, 0x0, r2) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000b2c000-0x28)={@common='gretap0\x00', @ifru_data=&(0x7f0000f8e000-0x20)="7054ec2470bb737d1fded13b53fa4d029be80fe8c3aa5a13fd3bad283efc6747"}) sendmsg$inet_sctp(r2, &(0x7f00009be000)={&(0x7f00006fb000)=@in6={0xa, 0x1, 0x8, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8}, 0x1c, &(0x7f00006db000-0x10)=[{&(0x7f00000ec000)="a603e8fb4106e622afddbe52cce26b01a0a177f3b4fcbfe50901b75b3abf46a4f08c48aa2b68c4aa8a7ef90df7306c7c307277bc66bab6f88f8e36fb6eb66d73d0aa91d00eb56482db2589760a952a8a41548c40ed024a6553cd419a29eff670f4e7b8b0376720119bf2c250cd09be775bff51e304347ed190af15591794b0910ab7d2a01a9e9550c7344a8df4ed6d194549536d5e2062684eba9c5ea704326a16c5181a91d9f7aecb1ae1f8a51c9279a3a2bef402a3ece76575b2a0326a34fdb7f10659b412830c2c7bd1c7b6a0cc8322c2", 0xd2}], 0x1, &(0x7f0000802000)=[@init={0x18, 0x84, 0x0, {0x7fffffff, 0x8, 0x4e, 0x800}}], 0x30, 0x4000000}, 0x4000080) ioctl$TUNATTACHFILTER(r4, 0x401054d5, &(0x7f00002b6000)={0x0, &(0x7f0000d90000)=[]}) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r2, 0x6, 0x1d, &(0x7f00002f0000)={0x2, 0x5, 0x80000001, 0xff, 0x89d}, 0x14) socket$inet_udp(0x2, 0x2, 0x0) ioctl$VT_OPENQRY(r4, 0x5600, &(0x7f0000afd000)=0x0) 2017/12/24 10:02:41 executing program 0: socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000715000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresuid(&(0x7f000077d000-0x4)=0x0, &(0x7f0000001000-0x4)=0x0, &(0x7f0000001000-0x4)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(0xffffffffffffffff, &(0x7f0000001000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchown(r0, r1, r2) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto(r0, &(0x7f0000001000)="8728e13fe8c19b04aa231a716e6fec8aba50edf7d78c56095f77f8da17cb2348f3502465f343cdd2d3d4fc967acdc02ae0c2316b5b80b4cea03fb296f7f31dc64a98851c6ab72d84378529dc02b23f7570564c9aa681bea9ab90f3a55ebe9d696c17ec4bb401cc3db872d5a53fe1edfb4d4d6904303d6ff32345d388371e6820a6282c1a0d9ff4663cea961aa94b1b74db1a23011e99a4db618bb53c00cab3d71b710f6763901c558d86aa00d7ef3bf018ffd58c968a907d2dc38e9871e91d504e0b47d1", 0xc4, 0x44, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000001000-0xa0)={0x0, @in={{0x2, 0x0, @rand_addr=0x20, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x607, 0x1, 0x5, 0x6, 0x7}, &(0x7f0000000000)=0xa0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000000)={r3, @in={{0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1000, 0x0}, &(0x7f0000000000)=0x98) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = syz_open_dev$binder(&(0x7f0000772000)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_WRITE_READ(r4, 0xc0306201, &(0x7f0000671000)={0x4, 0x0, &(0x7f0000006000-0x2c)=[@exit_looper={0x630d}], 0x0, 0x0, &(0x7f0000002000)=""}) [ 37.937598] netlink: 1 bytes leftover after parsing attributes in process `syz-executor1'. 2017/12/24 10:02:41 executing program 3: r0 = socket(0x15, 0x3, 0x0) write(r0, &(0x7f000096d000)="2400000058001f0014f9f40700230400f0fef5ee07000100febfffff080003000000009b", 0x24) getresuid(&(0x7f0000e10000)=0x0, &(0x7f0000cef000)=0x0, &(0x7f00000ef000)=0x0) readlink(&(0x7f000086f000)='./file0\x00', &(0x7f0000db6000-0x13)=""/19, 0x13) getsockopt$SO_PEERCRED(r0, 0x1, 0x11, &(0x7f00001d1000-0xc)={0x0, 0x0, 0x0}, 0xc) r2 = syz_open_procfs(r1, &(0x7f00007ff000)='clear_refs\x00') getresgid(&(0x7f00007f9000-0x4)=0x0, &(0x7f0000bbb000-0x4)=0x0, &(0x7f0000d66000-0x4)=0x0) ioctl$int_out(r0, 0x5462, &(0x7f00007d7000)=0x0) fchmod(r2, 0x2) 2017/12/24 10:02:41 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000978000)='./file0\x00', 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f000048e000)='/selinux/policy\x00', 0x0, 0x0) setsockopt$netlink_NETLINK_NO_ENOBUFS(r0, 0x10e, 0x5, &(0x7f000067a000)=0xfffffffffffff711, 0x4) r1 = creat(&(0x7f0000139000)='./file0/bus\x00', 0x0) unshare(0x40600) fremovexattr(r1, &(0x7f0000542000)=@known='com.apple.system.Security\x00') [ 38.035231] netlink: 1 bytes leftover after parsing attributes in process `syz-executor1'. 2017/12/24 10:02:41 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pselect6(0x40, &(0x7f0000b7e000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000aea000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000965000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f000001a000)={0x77359400, 0x0}, &(0x7f0000f36000)={&(0x7f000073b000-0x8)={0x0}, 0x8}) timer_settime(0x0, 0x0, &(0x7f00004df000)={{r0, 0x0}, {0x0, 0x9}}, &(0x7f0000040000)={{0x0, 0x0}, {0x0, 0x0}}) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000d85000)='/dev/sequencer\x00', 0x1a100, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000a29000-0x8)={0x0, 0x1ff}, &(0x7f0000e86000-0x4)=0x8) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f0000e65000-0xad)={r2, 0xa5, "b2565fb51c80b6d70fb9c7bffdb6381de343ed7923e349c76f0a61414d9754f619453b980eb3b386e198fd509dd9599a71f540d9d3a664c2ee4976ea20b6ebb8faed476787090ed47324082561532d804d979b2a42d582fe40d23d138874a729366056eafb87ac4b7b3c10e2414a816ffa4dae057033002a1f0135950e400b3f9ee625e27991136640d66c01656146a2a7e89e4f07a4790fafbe2584a6ff6d04e982fe88f1"}, &(0x7f0000e20000)=0xad) 2017/12/24 10:02:41 executing program 2: mmap(&(0x7f00004d7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000663000-0x10)=[{&(0x7f0000850000-0x2b)="2900000020001900013d181000da000602000000000000029e0000040d000400001100000000000802", 0x29}], 0x1) r1 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000d31000-0xe)='/selinux/load\x00', 0x2, 0x0) ioctl$sock_ipx_SIOCIPXCFGDATA(r1, 0x89e2, &(0x7f000048e000-0x4)={0x0, 0x0}) getpeername$packet(0xffffffffffffff9c, &(0x7f00007b9000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f00000ad000-0x4)=0x14) fchmod(r0, 0x20) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x0, &(0x7f0000000000)=0x2, 0x4) r3 = geteuid() setsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f00007b4000-0xe8)={{{@in=@multicast1=0xe0000001, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1, 0x3, 0x2, 0x2, 0xf, 0x0, 0x80, 0x80000001, r2, r3}, {0x3ff, 0x400, 0x9, 0x7f, 0x20, 0x8, 0xb8, 0x9}, {0x9, 0x2, 0x3, 0x4000000}, 0xff0, 0x8a, 0xffffffff8bcfcf21, 0x1, 0x90, 0x1}, {{@in6=@loopback={0x0, 0x1}, 0x4, 0x4}, 0x0, @in=@multicast2=0xe0000002, 0x8, 0x7, 0x3, 0xff, 0x40, 0x1000, 0x5}}, 0xe8) 2017/12/24 10:02:41 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f00008c2000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0xffffffff}]}) pselect6(0x40, &(0x7f0000b84000-0x40)={0xffffffffffffff81, 0x4, 0x0, 0x0, 0x7fffffff, 0x1, 0x0, 0xfff}, &(0x7f0000dd0000)={0x6, 0x9, 0x9, 0xdf5, 0x0, 0x4, 0x3e, 0x8}, &(0x7f000060c000-0x40)={0xfffffffffffffff8, 0x9f, 0x0, 0x9, 0x7ff, 0x5750, 0x8, 0x5}, &(0x7f00003a5000-0x10)={0x0, 0x1c9c380}, &(0x7f0000292000-0x10)={&(0x7f00004f2000)={0x5}, 0x8}) fchown(0xffffffffffffffff, 0x0, 0x0) r0 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000926000-0x10)='/selinux/member\x00', 0x2, 0x0) fcntl$addseals(r0, 0x409, 0x2) ioctl$sock_proto_private(r0, 0x89e8, &(0x7f0000ed9000)="7dc9d55e4917ce745a2a47be855a2985fe383e705c258a9542") 2017/12/24 10:02:41 executing program 6: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f00000e4000-0xc)='/dev/autofs\x00', 0xc0601, 0x0) ioctl$PERF_EVENT_IOC_ID(r0, 0x80082407, &(0x7f0000648000-0x8)=0x0) mmap(&(0x7f0000000000/0x3ff000)=nil, 0x3ff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000298000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) mmap(&(0x7f00003ff000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom(r1, &(0x7f00003ff000)=""/121, 0x79, 0x0, &(0x7f0000189000)=@in={0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r2 = socket(0x10, 0x802, 0x0) mmap(&(0x7f0000400000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(r1, 0x540f, &(0x7f0000401000-0x4)=0x0) mmap(&(0x7f0000400000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ptrace$setregs(0xf, r3, 0xb8, &(0x7f0000401000-0x1000)="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") mmap(&(0x7f0000401000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$F_GET_FILE_RW_HINT(r0, 0x40d, &(0x7f0000401000)=0x0) ioctl$sock_ipx_SIOCAIPXPRISLT(r0, 0x89e1, &(0x7f0000173000-0x4)=0x0) mmap(&(0x7f0000401000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000402000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000402000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_getaffinity(r3, 0x8, &(0x7f000016b000)=0x0) getsockname$ipx(r2, &(0x7f00003ff000-0x10)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000054000)=0x10) mmap(&(0x7f0000402000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) arch_prctl(0x1007, &(0x7f0000402000)="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") 2017/12/24 10:02:41 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00007b6000)='/dev/sequencer2\x00', 0x0, 0x0) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00000e4000-0x16)='/selinux/checkreqprot\x00', 0x2040, 0x0) ioctl$LOOP_SET_FD(r0, 0x4c00, r1) r2 = add_key$keyring(&(0x7f000091f000-0x8)='keyring\x00', &(0x7f000005c000)={0x73, 0x79, 0x7a, 0x3, 0x0}, 0x0, 0x0, 0xfffffffffffffff9) r3 = add_key$keyring(&(0x7f000089e000)='keyring\x00', &(0x7f00000c3000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, 0x0, 0x0, r2) keyctl$describe(0x6, r3, &(0x7f0000a4d000-0x1000)=""/4096, 0x1000) keyctl$instantiate_iov(0x14, r2, &(0x7f00002c9000)=[{&(0x7f00002cc000-0x13)="44e4b6354e93541d3be0ef6b581ebca17ee89d", 0x13}, {&(0x7f0000b0f000-0x1000)="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", 0x1000}, {&(0x7f00004b0000-0x31)="f134b89ac99e30d27670bf5b2384a6f8d760dba4aeada682019c5bc6e8a00337b4750d424250f4d2dce8d8a6ec93e50e73", 0x31}, {&(0x7f00001a9000)="4295c5fcc39b22bc3fb1a40683eb6b6f738c1499de8a2be94b5a87b357defdbe5ad57020a6d61afa83e939647925fbf9f5400bc70bb31cc88f7da560cd", 0x3d}, {&(0x7f0000d46000)="", 0x0}, {&(0x7f0000ef6000)="1089d3c3e95f63bf35cf2e8eaa80103aa7966b9fd1ebfc288a4f2251f7bb507b72095a6d53a7a72b97800038ce19589c83f824f877c10554aee13f30f8fd2bbdeb909b403179f1407346970229c09e1b92be3727dc6b53e18bde56fbbfa3874e8c4c196ad3cb129a49be6365", 0x6c}], 0x6, r3) accept4$unix(r0, &(0x7f00009bb000-0x8)=@abs={0x0, 0x0, 0x0}, &(0x7f000034d000-0x4)=0x8, 0x0) r4 = socket$netlink(0x10, 0x3, 0x4) sendmsg$netlink(r4, &(0x7f0000eea000-0x38)={0x0, 0x0, &(0x7f00005f7000-0x10)=[{&(0x7f0000128000-0x4c)=[{0x4c, 0x400000012, 0xa01, 0x0, 0x0, "3003f4ff00000000000200000000000000df00ed9f8c070072013de52ecf1544ec9a96000000dd09090000000000000017befa457d260158b61a1a52"}], 0x4c}], 0x1, &(0x7f00008d7000)=[], 0x0, 0x0}, 0x0) openat$pktcdvd(0xffffffffffffff9c, &(0x7f00006c2000-0x15)='/dev/pktcdvd/control\x00', 0x200, 0x0) 2017/12/24 10:02:41 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000029000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0xfffffffffffffffb}]}) r0 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000eb1000-0x10)='/selinux/member\x00', 0x2, 0x0) getsockopt$inet_tcp_int(r0, 0x6, 0x1f, &(0x7f000035f000-0x4)=0x0, &(0x7f0000ae4000-0x4)=0x4) ioctl$TIOCGSID(r0, 0x540f, &(0x7f0000ff5000-0x4)=0x0) getpgrp(0x0) r1 = getpgrp(0x0) r2 = syz_open_procfs(r1, &(0x7f0000551000-0xb)='autogroup\x00') ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(r0, 0xc0bc5310, &(0x7f00004ac000)={0x0, 0x0, ""/64, 0x0, ""/8, ""/32, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f000091d000)={{&(0x7f0000ebe000/0x3000)=nil, 0x3000}, 0x3, 0x0}) ioctl$TIOCLINUX3(r2, 0x541c, &(0x7f0000948000)=0x3) clock_settime(0x0, &(0x7f000068b000-0x10)={0x77359400, 0x0}) 2017/12/24 10:02:41 executing program 4: r0 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f000020a000)='/selinux/relabel\x00', 0x2, 0x0) ioctl$sock_inet_sctp_SIOCINQ(r0, 0x541b, &(0x7f0000637000)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00001ae000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$int_in(r1, 0x80000000005403, &(0x7f0000a9b000)=0x0) 2017/12/24 10:02:41 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f00009ce000)='/dev/loop-control\x00', 0x2, 0x0) r0 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x8002) write(r0, &(0x7f00006a6000-0x74)="dbef803e3d9f5de1e22055bb7c8a326fe46092b6682d9ad789c5d7acad0e771f13d8cb59029b011ded54a09c41c6cfcfbcd743cc665c32af223d42438b496a0304891c88697aff07d4a70f330e6fe3a1c9c76f314ffab329", 0x58) write$evdev(r0, &(0x7f0000a59000)=[{{0x0, 0x7530}, 0x0, 0x0, 0x0}, {{0x0, 0x0}, 0x0, 0x0, 0x0}], 0x30) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000e91000-0x8c)={0x0, @in={{0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000039000-0x4)=0x8c) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f00002c1000-0x8)={r1, 0x4}, &(0x7f0000a6d000)=0x8) write$sndseq(r0, &(0x7f0000df8000)=[{0x0, 0x0, 0x0, 0x0, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @queue={0x0, {0x7122, 0x0}}}], 0x30) ioctl(r0, 0x2286, &(0x7f0000c96000-0x2)="") 2017/12/24 10:02:41 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000001000-0x18)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) fchmod(r0, 0x168) unlinkat(0xffffffffffffffff, &(0x7f0000012000)='./file0\x00', 0x0) ioctl$UFFDIO_WAKE(r0, 0x8010aa02, &(0x7f0000001000-0x10)={&(0x7f0000011000/0x1000)=nil, 0x1000}) r1 = openat$keychord(0xffffffffffffff9c, &(0x7f0000435000-0xe)='/dev/keychord\x00', 0x404000, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000c07000-0x8c)={0x0, @in6={{0xa, 0x0, 0x200, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f00000a9000-0x4)=0x8c) userfaultfd(0x80000) setsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f00003cf000)={r2, 0x1, 0x7f, 0x9, 0x5, 0x0}, 0x14) r3 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_inet_SIOCGIFADDR(r3, 0x8915, &(0x7f0000068000)={@common='ipddp0\x00', @ifru_addrs={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) ioctl$sock_inet_SIOCSIFNETMASK(r3, 0x891c, &(0x7f00002da000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) renameat(r1, &(0x7f0000221000-0x8)='./file0\x00', r1, &(0x7f0000c8c000)='./file0\x00') r4 = socket(0x10, 0x2, 0x10) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r4, 0x84, 0x6f, &(0x7f0000a85000)={0x0, 0xb0, &(0x7f0000072000)=[@in={0x2, 0x2, @rand_addr=0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x1, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3}, @in6={0xa, 0x0, 0x8001, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x8}, @in={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x80, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4}, @in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @rand_addr=0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x6, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x4}]}, &(0x7f0000cd5000-0x4)=0x10) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r4, 0x84, 0x72, &(0x7f0000dba000-0xc)={r5, 0x72f, 0x20}, 0xc) mincore(&(0x7f0000337000/0x4000)=nil, 0x4000, &(0x7f0000502000-0x15)=""/21) write(r4, &(0x7f0000829000-0x24)="24000000130007ffffffe6070000090011ec000c0d00030001ffffffff000000f9b81601", 0x24) llistxattr(&(0x7f00004ed000)='./file0\x00', &(0x7f0000257000-0xb1)=""/177, 0xb1) open$dir(&(0x7f0000627000)='./file0\x00', 0x1, 0x1c0) 2017/12/24 10:02:41 executing program 2: r0 = dup2(0xffffffffffffffff, 0xffffffffffffff9c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000000000)=0x8, 0x4) r1 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_buf(r1, 0x29, 0x4a, &(0x7f0000363000)="", 0x0) 2017/12/24 10:02:41 executing program 2: r0 = fcntl$getown(0xffffffffffffffff, 0x9) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ptrace$getregset(0x4204, r0, 0x203, &(0x7f0000001000-0x10)={&(0x7f0000000000)=""/0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000f7a000)=0x0) r2 = syz_open_procfs(r1, &(0x7f0000ddd000)='oom_score_adj\x00') exit(0x0) preadv(r2, &(0x7f0000983000-0x80)=[{&(0x7f00007a2000-0x5a)=""/90, 0x5a}], 0x1, 0x0) 2017/12/24 10:02:41 executing program 1: clone(0x0, &(0x7f0000059000)="", &(0x7f0000063000)=0x0, &(0x7f0000ef6000-0x4)=0x0, &(0x7f0000063000-0x1)="") setxattr(&(0x7f0000270000)='./file0\x00', &(0x7f0000093000-0x15)=@known='com.apple.FinderInfo\x00', &(0x7f0000eb8000)="6d706d795f745369c700ed", 0xb, 0x0) r0 = openat$selinux_load(0xffffffffffffff9c, &(0x7f000013e000)='/selinux/load\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000001000-0xa9)={0x0, 0xa1, "b4b5c99ead3890373418e3b32cd9396e8dd2fc14a93c03a99f1454fb53e0883a7b18c261f4a6b7647a49f215350d14055ee1be54b6ecbb18b0fe0e43f85e3fac7095c168d365d23348e96305d936d47c000f6d62503857d95405dc4f098d7a24199de123d30753882b9f3a4f83cc42026e106f20c4e0814fad66383aebef1f260d21e531cf5ef805638edab58b4ce76cb0151cd4183264ec3626bdc2481d7678fb"}, &(0x7f0000002000-0x4)=0xa9) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000001000-0x4c)={r1, 0x44, "0ef224ba40abfaac89122190542578d6836f36cd631418d1336295f921349ad27ab3ab21b19dd05b0005b495cf96e254eeeb77e31df940120be0ef9ecc1396dcc68e788a"}, &(0x7f0000000000)=0x4c) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(r0, 0x540f, &(0x7f0000002000-0x4)=0x0) 2017/12/24 10:02:41 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket$inet(0x2, 0x1, 0x0) r2 = syz_open_dev$tun(&(0x7f000004f000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000928000-0x28)={@common='gre0\x00', @ifru_mtu=0xef3a}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000630000-0x20)={@common='gre0\x00', @ifru_flags=0x301}) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000971000-0x10)=@common='gre0\x00', 0x10) sendto$inet(r0, &(0x7f00009e9000)="", 0x0, 0x20000040, &(0x7f0000d17000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) recvfrom(r0, &(0x7f0000fa0000-0x44)=""/68, 0x44, 0x0, &(0x7f00004f3000)=@llc={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @random="24ac681c955f", [0x0, 0x0]}, 0x10) shutdown(r0, 0x0) 2017/12/24 10:02:41 executing program 0: mmap(&(0x7f0000fd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000fd5000)='-em0ppp1wlan1vmnet1\x00', 0x0) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000fd5000)={0x9, [0x4395, 0x80000000, 0xd66, 0x7, 0x5, 0x3bc5, 0x7ff, 0x7, 0xfffffffffffffeff]}, 0x16) mmap(&(0x7f0000000000/0xff2000)=nil, 0xff2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = open(&(0x7f0000fee000-0x8)='./file0\x00', 0x141042, 0x0) utime(&(0x7f0000df2000)='./file0\x00', &(0x7f000067c000-0x10)={0x0, 0x6}) fstat(r1, &(0x7f0000001000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sigaltstack(&(0x7f0000001000/0x1000)=nil, &(0x7f0000009000-0x8)=0x0) mmap(&(0x7f0000000000/0xaa2000)=nil, 0xaa2000, 0x9, 0x11, r0, 0x0) rt_sigaction(0x7, &(0x7f0000b4a000)={0x40a01c, {0x400003ffffffc}, 0x0, 0x0}, &(0x7f0000b4b000-0x20)={0x0, {0x0}, 0x0, 0x0}, 0x8, &(0x7f00005eb000-0x8)={0x0}) syz_open_dev$evdev(&(0x7f0000002000-0x12)='/dev/input/event#\x00', 0x0, 0x0) 2017/12/24 10:02:41 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000431000)='/dev/vga_arbiter\x00', 0x0, 0x0) accept$netrom(r0, &(0x7f0000bc6000)=@ax25={0x0, {""/7}, 0x0}, &(0x7f0000480000)=0x10) r1 = socket(0x11, 0x2, 0x0) setsockopt$inet_MCAST_LEAVE_GROUP(r1, 0x0, 0x2d, &(0x7f0000925000-0x90)={0x0, {{0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) bind(r1, &(0x7f0000fe2000)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000100000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) getsockname$netlink(r1, &(0x7f0000622000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000cd9000-0x4)=0xc) 2017/12/24 10:02:41 executing program 7: clock_gettime(0x7, &(0x7f0000d37000)={0x0, 0x0}) 2017/12/24 10:02:41 executing program 1: mmap(&(0x7f0000000000/0x5c000)=nil, 0x5c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f000000e000)='\x00 ', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000055000-0xd)='/dev/snd/seq\x00', 0x0, 0x101042) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f0000036000)={0x0, 0x0, 0x0, "9ede7a8c5ae95ec8672c93340f7a3a664f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa8faf8fb574dbcfa6dc4d", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) clock_gettime(0x0, &(0x7f0000058000-0x8)={0x0, 0x0}) write$sndseq(r0, &(0x7f000001a000-0x1c)=[{0x0, 0x1, 0x0, 0x0, @time={r3, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @ext={0x0, &(0x7f0000002000)=""}}], 0x1c) recvfrom$ipx(r1, &(0x7f000001a000)=""/234, 0xea, 0x0, &(0x7f000002e000-0x10)={0x4, 0x0, 0x5, "653fc2d6363b", 0xfffffffffffffe00, 0x0}, 0x10) ioctl$LOOP_GET_STATUS64(r0, 0x4c05, &(0x7f0000014000-0xe8)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/64, ""/64, ""/32, [0x0, 0x0]}) write$sndseq(r2, &(0x7f000005a000)=[{0x0, 0x1, 0x0, 0x0, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @connect={{0x0, 0x0}, {0x0, 0x0}}}], 0x30) 2017/12/24 10:02:41 executing program 6: clone(0x0, &(0x7f00001da000-0x88)="", &(0x7f0000f88000)=0x0, &(0x7f00005f3000)=0x0, &(0x7f000019e000)="") getresuid(&(0x7f0000028000)=0x0, &(0x7f0000030000-0x4)=0x0, &(0x7f0000395000-0x4)=0x0) r0 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000cae000-0xe)='/selinux/user\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000000)={0xaa, 0x20, 0x0}) 2017/12/24 10:02:41 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2000000000001, 0x0) setsockopt$inet6_dccp_buf(r0, 0x21, 0x8f, &(0x7f0000db1000-0x1000)="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", 0x1000) setsockopt$sock_int(r0, 0x1, 0xa, &(0x7f0000584000)=0x2, 0x4) recvfrom$inet6(r0, &(0x7f0000171000+0x6aa)=""/124, 0x7c, 0x41, 0x0, 0x0) socketpair(0x1b, 0x2, 0x400, &(0x7f00005bd000-0x8)={0x0, 0x0}) connect$netlink(r1, &(0x7f0000cb7000)={0x10, 0x0, 0x4dbc, 0x3}, 0xc) 2017/12/24 10:02:41 executing program 0: mmap(&(0x7f0000000000/0xdf4000)=nil, 0xdf4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MRT6_ADD_MFC(0xffffffffffffffff, 0x29, 0xcc, &(0x7f000001b000-0x5c)={{0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x6}, {0xa, 0x3, 0x6, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x80000000000, 0x0, 0x0, 0x81, 0x5]}, 0x5c) r0 = socket$inet6(0xa, 0x7, 0x8000004) ioctl$sock_ifreq(r0, 0x8970, &(0x7f0000dec000-0x28)={@common='gre0\x00', @ifru_names=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000bee000)={0x0, 0x80000, 0xffffffffffffff9c}) listen(r0, 0x1400) r1 = socket$inet(0x2, 0x80001, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f000003b000)={@common='lo\x00', @ifru_flags=0xfffffffffffffffd}) r2 = socket$inet_tcp(0x2, 0x1, 0x0) r3 = socket$inet6_dccp(0xa, 0x6, 0x0) mmap(&(0x7f0000df4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f00007da000)={0x0, 0xbe, "584d74d29941eb2b0ff936134140f98080edbd3d4f993c6c7353787df413433d0fd68ee5313e3be03cfb2383b1bc43024fbf5ecd4fd9d19f53e47bedb5da8681e7760d77e908802d3e0e39cf25b7080a4012591af6f12b1e6b5398d1b63c026ad44127407b9e6a9b3b14ab59c7f1dac27f000d8f632bd5202d86e28a7417d3b46acecd22d084680f16b707b7a7b198e1a574a9ee183cc11b1428dec468d041a5846148676171b6303f74b0e7f713e5608370a2f6ef7a570ed3794fdd2107"}, &(0x7f0000df4000)=0xc6) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r1, 0x84, 0x5, &(0x7f000039c000-0x8c)={r4, @in6={{0xa, 0x3, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x6}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) bind$inet(r2, &(0x7f0000049000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_tcp_int(r2, 0x6, 0x200000000000a, &(0x7f0000df1000)=0x6, 0x4) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f000081d000)=0x0, &(0x7f00002f4000-0x4)=0x4) sendto$inet(r2, &(0x7f0000de2000-0x1)='U', 0x1, 0x20008045, &(0x7f0000db5000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$sock_SIOCGIFBR(r2, 0x8940, &(0x7f0000de9000-0x18)=@add_del={0x2, &(0x7f0000df2000)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x4}) getsockopt$SO_PEERCRED(r1, 0x1, 0x11, &(0x7f0000409000-0xc)={0x0, 0x0, 0x0}, 0xc) setsockopt$sock_int(r2, 0x1, 0x1000000008, &(0x7f0000def000+0xefd)=0x8, 0x4) arch_prctl(0x1004, &(0x7f0000a67000-0x8e)="955170f1b67a980bf8db8036d106a0c6fd20fe5ab117972a43d15578531873ec6988348a5ff3833565453de48754d21a35fc79041d976a7aeae2e280ac1778e0da049932c288dd0aa6022b996d191289ce5aa194887be37de12c5d4d36a7ad7dfb37bcf0beea08e6482b6e4d5b262758fb733656e9326f4ba8c248fddb927730c13a9c19583879f28d37f2269884") getsockopt$inet6_IPV6_IPSEC_POLICY(r3, 0x29, 0x22, &(0x7f0000df4000-0xe8)={{{@in=@remote={0x0, 0x0, 0x0, 0x0}, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@multicast1=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000df4000-0x4)=0xe8) setsockopt$inet_tcp_buf(r2, 0x6, 0x4000000a, &(0x7f000071d000)="1f0000000000000000f9fffc8f36f800000733f1a5a78631df491525c301040008000000004fa607", 0x28) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000dec000)=0xb, 0x4) pipe(&(0x7f00006ed000-0x8)={0x0, 0x0}) splice(r2, 0x0, r5, 0x0, 0x100000001, 0x7) getsockname(r2, &(0x7f0000deb000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000deb000-0x4)=0x14) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f00007b3000-0x10)=@common='nr0\x00', 0x10) sendto$inet(r2, &(0x7f0000261000-0x1000)="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", 0x1000, 0x3fff, 0x0, 0x0) ioctl$sock_inet_tcp_SIOCINQ(r2, 0x541b, &(0x7f0000df2000-0x4)=0x0) 2017/12/24 10:02:41 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x0) write(r0, &(0x7f0000196000-0x20)="1f0000004800070000011b0a000008f30a3f05000000000000000003441951", 0x1f) syz_open_dev$urandom(&(0x7f0000712000)='/dev/urandom\x00', 0x0, 0x40000) [ 38.294514] device gre0 entered promiscuous mode 2017/12/24 10:02:41 executing program 1: mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000004000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x0}) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_MRT6_ADD_MFC(r1, 0x29, 0xcc, &(0x7f0000000000)={{0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, {0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5c) 2017/12/24 10:02:41 executing program 3: mmap(&(0x7f0000000000/0xc29000)=nil, 0xc29000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) ppoll(&(0x7f0000c26000)=[{r0, 0x0, 0x0}], 0x1, &(0x7f0000946000)={0x0, 0x0}, &(0x7f0000946000)={0x2000000000006}, 0x8) mmap(&(0x7f0000c29000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000c2a000-0xc)={0x0, 0x0, 0x0}, &(0x7f00000e1000)=0xc) pipe(&(0x7f0000785000-0x8)={0x0, 0x0}) mmap(&(0x7f0000c2a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f000090a000)={0x0, 0x40, 0x30, 0x0, 0x8}, &(0x7f0000c2b000-0x4)=0x18) mmap(&(0x7f0000c2a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f0000390000-0x20)={0x7fffffff, 0x3, 0x1, 0x3f, 0x9, 0x2f8, 0xffffffffffffff5e, 0x735c, r3}, &(0x7f0000c2a000)=0x20) mmap(&(0x7f0000c29000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000c29000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = add_key$keyring(&(0x7f0000c29000)='keyring\x00', &(0x7f0000c2a000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, 0x0, 0x0, 0xfffffffffffffffe) keyctl$get_persistent(0x16, r1, r4) sendmsg$netlink(r0, &(0x7f0000c28000-0x38)={0x0, 0x0, &(0x7f0000005000-0x10)=[{&(0x7f0000c27000)=[{0x11, 0x14, 0x719, 0x0, 0x0, "02"}], 0x11}], 0x1, &(0x7f0000552000)=[], 0x0, 0x0}, 0x0) 2017/12/24 10:02:41 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f000000d000-0x4)=0x1, 0x800000000006, 0x0, &(0x7f00003b7000-0x10)={0x77359400, 0x0}, &(0x7f0000048000)=0x0, 0x0) futex(&(0x7f000000d000-0x4)=0x0, 0x1, 0x0, &(0x7f00004d1000)={0x0, 0x0}, &(0x7f00009ad000+0x54)=0x0, 0x0) r0 = syz_open_dev$mice(&(0x7f0000fd5000)='/dev/input/mice\x00', 0x0, 0x1) clock_gettime(0x0, &(0x7f0000e15000)={0x0, 0x0}) timer_create(0x6, &(0x7f0000b53000-0x60)={0x0, 0x3a, 0x4, @tid=0xffffffffffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00007f3000-0x4)=0x0) timer_gettime(r3, &(0x7f0000367000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r0, 0xc05c5340, &(0x7f0000518000-0x68)={0x8, 0x400, 0x2, {r1, r2+30000000}, 0x81, 0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$void(r0, 0xc004587f) [ 38.333342] device lo entered promiscuous mode [ 38.349966] netlink: 3 bytes leftover after parsing attributes in process `syz-executor2'. 2017/12/24 10:02:41 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000e99000-0xf)='/dev/sequencer\x00', 0x80006, 0x0) write$sndseq(r0, &(0x7f00007a0000-0x1b0)=[{0x81, 0x2, 0x0, 0x0, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @queue={0x0, {0x0, 0x0}}}, {0x4, 0x0, 0x0, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @ext={0x0, &(0x7f0000d1e000)=""}}], 0x38) 2017/12/24 10:02:41 executing program 0: mmap(&(0x7f0000000000/0xdf4000)=nil, 0xdf4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MRT6_ADD_MFC(0xffffffffffffffff, 0x29, 0xcc, &(0x7f000001b000-0x5c)={{0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x6}, {0xa, 0x3, 0x6, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x80000000000, 0x0, 0x0, 0x81, 0x5]}, 0x5c) r0 = socket$inet6(0xa, 0x7, 0x8000004) ioctl$sock_ifreq(r0, 0x8970, &(0x7f0000dec000-0x28)={@common='gre0\x00', @ifru_names=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000bee000)={0x0, 0x80000, 0xffffffffffffff9c}) listen(r0, 0x1400) r1 = socket$inet(0x2, 0x80001, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f000003b000)={@common='lo\x00', @ifru_flags=0xfffffffffffffffd}) r2 = socket$inet_tcp(0x2, 0x1, 0x0) r3 = socket$inet6_dccp(0xa, 0x6, 0x0) mmap(&(0x7f0000df4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f00007da000)={0x0, 0xbe, "584d74d29941eb2b0ff936134140f98080edbd3d4f993c6c7353787df413433d0fd68ee5313e3be03cfb2383b1bc43024fbf5ecd4fd9d19f53e47bedb5da8681e7760d77e908802d3e0e39cf25b7080a4012591af6f12b1e6b5398d1b63c026ad44127407b9e6a9b3b14ab59c7f1dac27f000d8f632bd5202d86e28a7417d3b46acecd22d084680f16b707b7a7b198e1a574a9ee183cc11b1428dec468d041a5846148676171b6303f74b0e7f713e5608370a2f6ef7a570ed3794fdd2107"}, &(0x7f0000df4000)=0xc6) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r1, 0x84, 0x5, &(0x7f000039c000-0x8c)={r4, @in6={{0xa, 0x3, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x6}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) bind$inet(r2, &(0x7f0000049000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_tcp_int(r2, 0x6, 0x200000000000a, &(0x7f0000df1000)=0x6, 0x4) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f000081d000)=0x0, &(0x7f00002f4000-0x4)=0x4) sendto$inet(r2, &(0x7f0000de2000-0x1)='U', 0x1, 0x20008045, &(0x7f0000db5000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$sock_SIOCGIFBR(r2, 0x8940, &(0x7f0000de9000-0x18)=@add_del={0x2, &(0x7f0000df2000)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x4}) getsockopt$SO_PEERCRED(r1, 0x1, 0x11, &(0x7f0000409000-0xc)={0x0, 0x0, 0x0}, 0xc) setsockopt$sock_int(r2, 0x1, 0x1000000008, &(0x7f0000def000+0xefd)=0x8, 0x4) arch_prctl(0x1004, &(0x7f0000a67000-0x8e)="955170f1b67a980bf8db8036d106a0c6fd20fe5ab117972a43d15578531873ec6988348a5ff3833565453de48754d21a35fc79041d976a7aeae2e280ac1778e0da049932c288dd0aa6022b996d191289ce5aa194887be37de12c5d4d36a7ad7dfb37bcf0beea08e6482b6e4d5b262758fb733656e9326f4ba8c248fddb927730c13a9c19583879f28d37f2269884") getsockopt$inet6_IPV6_IPSEC_POLICY(r3, 0x29, 0x22, &(0x7f0000df4000-0xe8)={{{@in=@remote={0x0, 0x0, 0x0, 0x0}, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@multicast1=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000df4000-0x4)=0xe8) setsockopt$inet_tcp_buf(r2, 0x6, 0x4000000a, &(0x7f000071d000)="1f0000000000000000f9fffc8f36f800000733f1a5a78631df491525c301040008000000004fa607", 0x28) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000dec000)=0xb, 0x4) pipe(&(0x7f00006ed000-0x8)={0x0, 0x0}) splice(r2, 0x0, r5, 0x0, 0x100000001, 0x7) getsockname(r2, &(0x7f0000deb000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000deb000-0x4)=0x14) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f00007b3000-0x10)=@common='nr0\x00', 0x10) sendto$inet(r2, &(0x7f0000261000-0x1000)="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", 0x1000, 0x3fff, 0x0, 0x0) ioctl$sock_inet_tcp_SIOCINQ(r2, 0x541b, &(0x7f0000df2000-0x4)=0x0) 2017/12/24 10:02:41 executing program 3: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) r1 = syz_open_dev$tun(&(0x7f0000820000-0xd)='/dev/net/tun\x00', 0x0, 0x0) dup2(r1, r0) r2 = fcntl$dupfd(r1, 0x0, r1) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000db4000-0x28)={@common='gre0\x00', @ifru_names=@generic="16f1a03340487c8735db24a266325d59"}) ioctl$KDSKBMETA(r2, 0x4b63, &(0x7f00007dc000)=0xe02) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common="677265300000e400", @ifru_flags=0x2fd}) r3 = socket$inet(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r3, 0x8914, &(0x7f0000630000-0x20)={@common='gre0\x00', @ifru_addrs={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) socket$inet6(0xa, 0x0, 0x0) openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f000001f000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = syz_open_dev$loop(&(0x7f0000001000-0xb)='/dev/loop#\x00', 0x0, 0x0) ioctl$TIOCSCTTY(r4, 0x4c03, 0x0) syz_open_procfs(0x0, &(0x7f0000018000)='net/arp\x00') getsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f00008d8000-0x10)=@common=""/16, 0x10) ioctl$KDADDIO(0xffffffffffffffff, 0x4b34, 0x7f) syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000001000-0x8c)={0x0, @in6={{0xa, 0x0, 0x7fff, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xffffffffffffffba}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000003000)=0x8c) mq_timedreceive(0xffffffffffffffff, &(0x7f0000001000-0x51)=""/81, 0x51, 0xfffffffffffffffd, 0x0) 2017/12/24 10:02:41 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syslog(0xe, &(0x7f0000b0d000)=""/12, 0xc) r0 = socket$netlink(0x10, 0x3, 0x10) bind$netlink(r0, &(0x7f0000706000-0xc)={0x10, 0x0, 0x0, 0x6}, 0xc) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000828000-0xb0)={{0x2, 0x0}, 'port0\x00', 0x35, 0x10400, 0x7, 0x1ff, 0xa462, 0xffffffffffffff9b, 0xfffffffffffffffd, 0x0, 0x4, 0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f00003bd000)='/selinux/relabel\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f00007e4000-0xc1)={0x0, 0xb9, "db4a99de04f5acf3588a29da554ac813d11c36ef1377c3377a2cce97087f8fe933aaad61ba2214e59528e7d2ddabb25a16b056a1064df3b7225141dedcf16cbd3648330b4a623c6a7d53031a1d45caf72ba8eb0c48a002af221e9aa4f49b6f9be297ae15102e9e4fe78bbe02751dc95ed00155f9effa2966752fab357b00f9eae632974b54706bf05521a25708ec108e2bffbc7407137127c90dcddb347abfd0edd680516456e12eb6243c26006119d8cdc91af0d09eff7792"}, &(0x7f00005ec000)=0xc1) setsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000b6d000)={r2, 0x4}, 0x8) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r1, 0xc0a85322, &(0x7f00007cb000-0xb0)={{0x0, 0x0}, ""/64, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$netlink(r0, 0x10e, 0x9, &(0x7f0000fb4000-0x1)=""/4, &(0x7f0000bea000)=0x4) ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f0000976000-0x18)=@get={0x1, &(0x7f0000f0d000)=""/130, 0x3}) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f000027c000)={r2, @in={{0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x1, 0x8, 0xffffffff, 0x9, 0xffffffffffffff7f, 0x5, 0x4de5, 0x3, 0x10000, 0x1, 0x7, 0x2e, 0x3, 0x2, 0x3f]}, &(0x7f0000e97000)=0x108) getsockopt$inet_dccp_int(r1, 0x21, 0xb, &(0x7f000072f000)=0x0, &(0x7f0000d8b000)=0x4) 2017/12/24 10:02:41 executing program 2: mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000003000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = memfd_create(&(0x7f0000000000)='dev ', 0x0) ftruncate(r2, 0x40001) sendfile(r1, r2, &(0x7f000000a000)=0x0, 0x420000000fee) socket$netlink(0x10, 0x3, 0x0) recvmmsg(r0, &(0x7f0000011000-0x78)=[{{&(0x7f0000010000)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f0000005000-0x40)=[{&(0x7f0000011000-0x1000)=""/4096, 0x1000}, {&(0x7f000000e000)=""/160, 0xa0}], 0x2, &(0x7f000000f000-0x3f)=""/63, 0x3f, 0x0}, 0x0}, {{&(0x7f0000011000-0x10)=@ax25={0x0, {""/7}, 0x0}, 0x10, &(0x7f0000012000)=[], 0x0, &(0x7f0000010000-0x3)=""/3, 0x3, 0x0}, 0x0}], 0x2, 0x0, 0x0) 2017/12/24 10:02:41 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f0000264000)='keyring\x00', &(0x7f0000aa9000)={0x73, 0x79, 0x7a, 0x3, 0x0}, 0x0, 0x0, 0xfffffffffffffffe) add_key$user(&(0x7f0000118000-0x5)='user\x00', &(0x7f0000e86000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000001000-0x25)="f28859d6aa9e3bd6028bf2c4dd7a249e035235e26bb83185ec704b71996cd77e4fcdd2ce6a", 0x25, r0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) keyctl$join(0x1, &(0x7f000001a000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f000029a000)={{{@in6=@loopback={0x0, 0x0}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast1=0x0, 0x0, 0x0}, 0x0, @in=@empty=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000095d000-0x4)=0xe8) getresuid(&(0x7f0000cf3000)=0x0, &(0x7f0000e13000)=0x0, &(0x7f00001a1000)=0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000cfe000-0xe8)={{{@in=@multicast1=0x0, @in=@multicast2=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@broadcast=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000d6c000)=0xe8) setresuid(r1, r2, r3) keyctl$session_to_parent(0x12) 2017/12/24 10:02:41 executing program 7: personality(0x2000003) 2017/12/24 10:02:41 executing program 4: mmap(&(0x7f0000000000/0xcfa000)=nil, 0xcfa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) mmap(&(0x7f0000cfa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setxattr(&(0x7f000024e000)='./file0\x00', &(0x7f0000cfb000-0x24)=@random={'os2.\x00', "6d696d655f74797065657468315e6c6f236c6fbe26656d316367726f757000"}, &(0x7f0000384000)='\x00', 0x1, 0x2) getsockopt$inet6_buf(r0, 0x29, 0x41, &(0x7f0000ffb000)=""/40, &(0x7f0000001000)=0x28) 2017/12/24 10:02:41 executing program 7: mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETQUEUE(0xffffffffffffffff, 0x400454d9, &(0x7f0000002000)={@generic="6b0b9e043847f41ea9367a03cbadec54", @ifru_settings={0xfffffffffffffffe, 0x800, @fr=&(0x7f0000002000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}}) r0 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000002000)='/selinux/load\x00', 0x2, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000008000)=[@in={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x10) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000001000)='/dev/rtc\x00', 0x0, 0x0) ioctl$sock_inet_tcp_SIOCATMARK(r1, 0x4028700f, &(0x7f0000002000-0x4)=0x0) 2017/12/24 10:02:41 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = syz_open_dev$tun(&(0x7f0000c7f000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00006b0000-0x28)={@common='gre0\x00', @ifru_map={0x2, 0x0, 0x0, 0x0, 0x0, 0x0}}) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000769000-0x20)={@common='gre0\x00', @ifru_addrs={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) r2 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000afc000-0x10)='/selinux/member\x00', 0x2, 0x0) ioctl$EVIOCGPHYS(r2, 0x80404507, &(0x7f0000b72000-0x4c)=""/76) connect$inet(r0, &(0x7f0000561000)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$sock_buf(r0, 0x1, 0x1c, &(0x7f0000bcd000)=""/111, &(0x7f000029e000-0x4)=0x6f) 2017/12/24 10:02:41 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000c55000)='/dev/net/tun\x00', 0x0, 0x0) r2 = socket(0x2000000011, 0x3, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000928000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_settings={0x5, 0x0, @sync=&(0x7f00001a4000-0xc)={0x0, 0x0, 0x0}}}) setsockopt$inet_dccp_buf(r2, 0x21, 0xc2, &(0x7f0000570000-0xa8)="d46a4916917a9d3a6cf0bbad6ea6855ad49dcfb0dc676ea8b9a2eaf2da941efa52525f24687783520d8b66ddbb3272a010dc1b7cee054e055fc46ddb7793578e3bd67e8f74e64b8c60231faa6382115da06c200900f4ec835f1f408e4ec873e58d8d0675b253c050843443d554298394be781947baebf520b558250ab30b7c98900ab1039a13a2f77609eecd75299aefe2a831a137dad56dbc2852d838316d32d281b174856a064e", 0xa8) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x20301}) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f00002ef000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r4 = socket$packet(0x11, 0x3, 0x300) fstatfs(r1, &(0x7f0000902000-0xe1)=""/225) sendto(r4, &(0x7f0000ee2000)="", 0x0, 0x0, &(0x7f00006ae000-0x14)=@ll={0x11, 0x0, r3, 0x1, 0x0, 0x6, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0]}, 0x14) 2017/12/24 10:02:41 executing program 4: mmap(&(0x7f0000000000/0x4b000)=nil, 0x4b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x1, &(0x7f0000029000-0x10)={0x0, &(0x7f000004b000-0x18)=[]}) mmap(&(0x7f000004b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000004b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000017000)={0xffffffffffffffff, 0xffffffffffffffff}) epoll_wait(r0, &(0x7f000004b000-0x30)=[{0x0, 0x0}], 0x1, 0x0) [ 38.615281] device syz7 entered promiscuous mode 2017/12/24 10:02:41 executing program 5: mmap(&(0x7f0000000000/0x53000)=nil, 0x53000, 0x4, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000053000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000054000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) r1 = openat$selinux_member(0xffffffffffffff9c, &(0x7f000000c000-0x10)='/selinux/member\x00', 0x2, 0x0) openat(r1, &(0x7f0000032000)='./file0\x00', 0x100, 0x64) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r0, 0x40bc5311, &(0x7f000003b000)={0x0, 0x0, 'client0\x00', 0x0, "e9066191de51b41a", "1a90545a9d2b947b019060daca09cc5b5453359ae81e9106e70abf2a6014816d", 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/24 10:02:41 executing program 6: mmap(&(0x7f0000000000/0xfa8000)=nil, 0xfa8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x0) mmap(&(0x7f0000fa8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000fa8000)='net/nfsfs\x00') mmap(&(0x7f0000fa8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCSIFBR(r1, 0x8940, &(0x7f00003a4000-0x18)=@get={0x1, &(0x7f0000fa8000)=""/56, 0x4}) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000fa1000)={0x0, 0x0, 0x0}, &(0x7f0000fa1000)=0xc) fcntl$setown(r0, 0x8, r2) fcntl$getownex(r0, 0x10, &(0x7f000040e000)={0x0, 0x0}) ptrace$setopts(0x4206, r3, 0x0, 0x0) ptrace(0x4207, r3) ptrace$setregset(0x4205, r3, 0x202, &(0x7f0000827000)={&(0x7f0000000000)="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", 0x208}) ptrace$setregset(0x4205, r3, 0x2, &(0x7f0000e33000-0xf)={&(0x7f0000fa5000)="", 0x0}) 2017/12/24 10:02:41 executing program 0: setregid(0x0, 0x0) 2017/12/24 10:02:41 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) socketpair(0x13, 0xb, 0x9, &(0x7f0000ca4000)={0x0, 0x0}) r2 = syz_open_dev$tun(&(0x7f0000b21000)='/dev/net/tun\x00', 0x0, 0x200000) dup3(r0, r2, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x1d, &(0x7f0000aaf000-0x4)=0xfffffffffffffff9, 0x4) 2017/12/24 10:02:41 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigprocmask(0x1, &(0x7f0000000000)={0x5}, &(0x7f0000001000-0x8)={0x0}, 0x8) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x2100, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x4, &(0x7f0000001000-0x4)=0x9, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) writev(r1, &(0x7f00001a4000)=[{&(0x7f0000555000-0xc8)="2900000021001900013d3524001400060200001600000000000101040d000a00160000000000000908", 0x29}], 0x1) 2017/12/24 10:02:41 executing program 2: mmap(&(0x7f0000000000/0xfda000)=nil, 0xfda000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={@common='sit0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000001000/0xffe000)=nil, 0xffe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000014000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000015000-0x8)='./file0\x00', &(0x7f0000014000)='ramfs\x00', 0x0, &(0x7f000000a000)="") r2 = openat(0xffffffffffffff9c, &(0x7f0000013000-0x8)='./file0\x00', 0x0, 0x0) linkat(0xffffffffffffffff, &(0x7f00006f2000-0x1)='/', r2, &(0x7f0000f73000)='./file1\x00', 0x0) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f0000c0d000-0x50)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @loopback={0x0, 0x1}, @loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000003, r1}) mmap(&(0x7f0000fda000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000fda000)={0x0, 0x0}) pipe2(&(0x7f000085c000)={0x0, 0x0}, 0x80000) 2017/12/24 10:02:41 executing program 7: mmap(&(0x7f0000001000/0x1c000)=nil, 0x1c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$packet(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000000000)=0x14) setsockopt$inet_mreqn(r0, 0x0, 0x20, &(0x7f0000001000)={@loopback=0x7f000001, @broadcast=0xffffffff, r1}, 0xc) setsockopt$inet_opts(r0, 0x0, 0x9, &(0x7f0000004000-0x2)="fd", 0x1) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000003000-0x4)=@int=0x0, &(0x7f0000009000-0x4)=0x4) r2 = creat(&(0x7f000001d000)='./file0\x00', 0x0) ioctl$TUNGETIFF(r2, 0x800454d2, &(0x7f0000004000)=0x400) getsockopt$inet_opts(r0, 0x0, 0x9, &(0x7f0000004000-0xc4)=""/196, &(0x7f0000005000-0x4)=0xc4) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet(r0, &(0x7f000001e000-0x10)={0x2, 0x2, @rand_addr=0x8000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2017/12/24 10:02:41 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_gettime(0x0, &(0x7f0000fb8000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) clock_settime(0x0, &(0x7f0000a57000-0x10)={r0, r1}) 2017/12/24 10:02:41 executing program 0: rt_sigprocmask(0x1, &(0x7f0000d25000)={0x200}, 0x0, 0x8) mmap(&(0x7f0000000000/0xf69000)=nil, 0xf69000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000b76000-0xa)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCGETS(r0, 0x5401, &(0x7f0000531000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000ecb000)=0x0) 2017/12/24 10:02:42 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f000066d000-0xa)='/dev/ptmx\x00', 0x80000000000, 0x0) ioctl$TIOCEXCL(r0, 0x540c) ioctl$TCSETA(r0, 0x5402, &(0x7f0000a7f000)={0x40000000000013, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2017/12/24 10:02:42 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2000000011, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00002ef000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f00001a9000)={0x506, 0x8, 0x80, 0x9, 0x1, 0xfde4, 0x8, 0x7, 0x101, 0x5, 0x6}, 0xb) r2 = socket$packet(0x11, 0x3, 0x300) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000a60000)={0x0, 0x3}, &(0x7f0000bba000)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x19, &(0x7f0000978000)={r3, 0xf3d5}, 0x6) sendto(r2, &(0x7f0000ee2000)="", 0x0, 0x0, &(0x7f00006ae000-0x14)=@ll={0x11, 0x0, r1, 0x1, 0x0, 0x6, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0]}, 0x14) 2017/12/24 10:02:42 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_START(0xffffffffffffffff, 0x54a0) r0 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000698000-0x10)='/selinux/member\x00', 0x2, 0x0) sendmsg(r0, &(0x7f00003b3000-0x38)={&(0x7f0000da7000-0x9)=@rc={0x1f, {0x8, 0x10001, 0x7ff, 0x0, 0x0, 0x100000000}, 0xfffffffffffffffa}, 0x9, &(0x7f000099b000)=[{&(0x7f000089f000)="80722c1a996cd06451a4982ff8a5432a28cf4da38a2da62a9a2aa9b20f3f4bd89ca2022e0c5a14999ad6422e95c5203fe71879c96865fe1f23f7b8c5e5968c84386ce7f2aa69483dd88004e3feebad0986529a98855b162d25f174e88a9bcb5d0dcd3d01212cd73ee9709be2f7099a03f04459365539fef5edb4c81cbdd609b8733aceb81c670bf38813e5c4e1c5613bed5668f01909af54c05867178783e85bd13652eb7db0c5844ade47d983b039e5f5491b590a2dc5f37251e1382c98142d8749d16670614b4a29141b4293769384b02572eb688fd412499ee105f97d52952ad21f2eb919cea841b8aeaebaa7f93d27823549eccf349cc9dc90e9", 0xfc}, {&(0x7f00006ed000)="1aa6fb02091fb72f95314c05ddd6d28baa162679f01f8a3bfb18d3d9019d0a654c7d9ff9ce8c6c57194ae052a596831036d7aa0f013f4ef57c2577e393963492f07dd3259c686d554cb94ba60e709aee63bcddd8ee04021c0e8a62c0a20a6e82b5b7bf194ea31456", 0x68}, {&(0x7f00006fc000)="63eb61fc075a0232520657e0a50a183b6906303e71ae523313753fb84cb0a4", 0x1f}, {&(0x7f0000e1a000)="e3036b4a0080b8ce2bac8f72baa06f45065706e1ce5a2601f96494ddec3c882399593e149ac81a435352eb96a5ddf4634980072a257792156bc3ab7b6d754fc8e30d1c69d80d", 0x46}, {&(0x7f0000c81000-0x4f)="45024ce10ab6f18184855d836024b4d98d8a6843da90aa70e210efb53ef955b095d04db0a4c27ded3d1d75936860ea9ea02a323d772ba26e4a82febb1e09c2ea7ea34a132a1be1ff123cf57fb758e3", 0x4f}], 0x5, &(0x7f0000888000)=[{0xe0, 0x10d, 0xc4, "050f3f17b43244badc4776b9e8319f1afb6bd97b2bd16d463626e76f1d600af00c1b7e5649a95256a6b53e830804cc323dcf5841ecc0783e3eff3d785854f8008e632a14b516cceddd990e3bcf397a511ea908da135052366cf77e3146305514e25e398e6db487d900bdb22a983c7c40f20ade8bb21d0ef34c9aea8400603bf90ac525ba8516538339b6254a5c869a96224e999eb90520122b5a32299ab434e0b01e80ff75285d6120695bce7fb081efa349facffa31d845b6ea78ab38c2e85b9f95c60d5b35665bcefc177d06e97bc5"}, {0xe0, 0x117, 0x4e2a, "b17b0ede9c03b994ac13d6619d397d02546f85158470d424859460bd5160c0ce51e8a5a63bfe88b8525a18503655fea987523a592ce6e8ce0d976c318acc7aee0835a267db844a899cdb6772ec4df432969b2342f74668348e51bf891784a60e327fbb6f5210792ccf5788df901eeed70836650e3a16f464c2690311f2ce656d0d419b7d2e767bbea88326422440b6cb44779f3b127d71b6a4e78b2073cca2aafef6aacaf7d95631657eb5b3f2a4644c9cf6122027edd71cab63dfc03e85c68ccbd493fcebd1cc7a5fcb770ad6"}, {0xc0, 0x10e, 0x3ff, "15304c16eb413951f135a9a001b1c88cfe47b04f0d8824fe717f38ee0522f5fe819f214f0214abc77029e04c04f7cf2ac3a533384b09f0281c795e1cfa06dcc718430090b0e33bcae35e26769708f631a8e6b81596deeb29112c7850161d0e786e90546e00cc254b5a2b14b74669045e6175f857cf2af6ac2b7f6144d526074944bbe42a5c6bf13f45c1b604410a835eb345a9a2f750acbb95a9019f2962211c9671d335e3fc7ebedc"}, {0x10, 0x105, 0x10001, ""}], 0x290, 0x0}, 0x810) 2017/12/24 10:02:42 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x2, 0x80a, 0x7, &(0x7f0000001000-0x8)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x6, &(0x7f0000485000-0x8c)={0x0, @in6={{0xa, 0x0, 0x1, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x8}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f00001c9000)=0x8c) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000544000-0x14)={r1, 0x6, 0x0, 0x7fff, 0xffffffffffff7fff, 0x7}, &(0x7f0000dfc000-0x4)=0x14) r2 = syz_open_procfs(0x0, &(0x7f0000203000-0x3)='ns\x00') getdents64(r2, &(0x7f0000852000)=""/4096, 0x1000) execveat(r2, &(0x7f000000b000)='./file0\x00', &(0x7f000000b000)=[], &(0x7f000000b000)=[&(0x7f000000b000)='net/igmp\x00'], 0x400) socket$netlink(0x10, 0x3, 0x1b) 2017/12/24 10:02:42 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f000003a000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$unix(0x1, 0x2, 0x0) bind$unix(r2, &(0x7f0000802000-0x8)=@file={0x1, './file0\x00'}, 0xa) r3 = fcntl$dupfd(r0, 0x406, r2) sendmsg$unix(r1, &(0x7f0000ce7000-0x38)={&(0x7f0000f5b000-0xa)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000471000)=[], 0x0, &(0x7f0000001000-0x10)=[], 0x0, 0x0}, 0x0) dup2(r3, r1) write(r1, &(0x7f00006a6000)="", 0x0) 2017/12/24 10:02:42 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000002b000)='./file0\x00', 0x0) r0 = creat(&(0x7f0000f67000-0xc)='./file0/bus\x00', 0x0) r1 = open$dir(&(0x7f0000eb6000)='./file0/bus\x00', 0x0, 0x0) writev(r0, &(0x7f0000030000)=[{&(0x7f0000aa7000-0x9)='t', 0x1}], 0x1) syz_open_dev$tun(&(0x7f0000271000-0xd)='/dev/net/tun\x00', 0x0, 0x0) r2 = dup(r1) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x1, 0x2011, r2, 0x0) r3 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_buf(r3, 0x0, 0x483, &(0x7f00008e6000)=""/0, &(0x7f0000000000)=0x0) 2017/12/24 10:02:42 executing program 6: mmap(&(0x7f0000001000/0xf5c000)=nil, 0xf5c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8000000000000006) getsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f00006af000-0x4)=0x0, &(0x7f0000d0d000)=0x4) pipe2(&(0x7f0000be1000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80800) setsockopt$inet6_int(r0, 0x29, 0x2, &(0x7f0000f57000-0x4)=0x1, 0x4) bind$inet6(r0, &(0x7f0000f56000-0x1c)={0xa, 0x0, 0x4, @loopback={0x0, 0x1}, 0x200000000001}, 0x1c) sendto$inet6(r0, &(0x7f0000a76000-0xdb)='J', 0x1, 0xfffffffffffffffe, &(0x7f0000d09000-0x20)={0xa, 0x0, 0xfffffffffffffffd, @loopback={0x0, 0x1}, 0x0}, 0x1c) socket$inet6(0xa, 0x3, 0xfe80000000000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_buf(r0, 0x29, 0x6, &(0x7f0000f5b000-0xaf)=""/175, &(0x7f0000000000)=0xaf) 2017/12/24 10:02:42 executing program 0: mmap(&(0x7f0000000000/0xf77000)=nil, 0xf77000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000000000)={@multicast2=0xe0000002, @loopback=0x7f000001, 0x0}, 0xc) setsockopt$inet_mreqsrc(r0, 0x0, 0x28, &(0x7f0000c12000-0xc)={@multicast2=0xe0000002, @loopback=0x7f000001, @broadcast=0xffffffff}, 0xc) mmap(&(0x7f0000f77000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000f78000-0x15)='/proc/self/net/pfkey\x00', 0x1, 0x0) ioctl$TCSBRKP(r1, 0x5425, 0x7ff) mmap(&(0x7f0000f78000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGID(r1, 0x80084502, &(0x7f0000f79000-0x83)=""/131) 2017/12/24 10:02:42 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4, 0x80000001) listen(r0, 0x0) ioctl$sock_inet_SIOCGIFNETMASK(r0, 0x891b, &(0x7f0000cae000-0x20)={@common='ifb0\x00', @ifru_addrs={0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) r1 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r1, &(0x7f00005f5000)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f0000d4d000-0x158)={0x2, 0x3, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, [@sadb_key={0x1, 0x0, 0x0, 0x0}]}, 0x18}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2017/12/24 10:02:42 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000002b000)='./file0\x00', 0x0) r0 = creat(&(0x7f0000f67000-0xc)='./file0/bus\x00', 0x0) r1 = open$dir(&(0x7f0000eb6000)='./file0/bus\x00', 0x0, 0x0) writev(r0, &(0x7f0000030000)=[{&(0x7f0000aa7000-0x9)='t', 0x1}], 0x1) syz_open_dev$tun(&(0x7f0000271000-0xd)='/dev/net/tun\x00', 0x0, 0x0) r2 = dup(r1) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x1, 0x2011, r2, 0x0) r3 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_buf(r3, 0x0, 0x483, &(0x7f00008e6000)=""/0, &(0x7f0000000000)=0x0) 2017/12/24 10:02:42 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x800, 0x2, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCSIFBR(r0, 0x8940, &(0x7f0000000000)=@get={0x1, &(0x7f0000000000)=""/4096, 0x401}) setsockopt$sock_timeval(r1, 0x1, 0x14, &(0x7f0000001000-0x10)={0x77359400, 0x0}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket(0x20000000000000a, 0x2, 0x0) r3 = creat(&(0x7f000007d000-0x8)='./file0\x00', 0x40) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffffff, 0xc008640a, &(0x7f00007a4000-0x8)={0x0, 0x0}) r5 = openat$pfkey(0xffffffffffffff9c, &(0x7f000005c000)='/proc/self/net/pfkey\x00', 0x4000, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r3, 0xc00c642d, &(0x7f00007dc000)={r4, 0x80000, r5}) setsockopt$SO_BINDTODEVICE(r2, 0x1, 0x19, &(0x7f000098f000-0x10)=@generic="0136cf45eef9d555f2eaf89852e399d4", 0x10) getsockopt$sock_buf(r2, 0x1, 0x19, &(0x7f0000e53000+0xe9)=""/192, &(0x7f0000005000-0x4)=0xc0) accept4$unix(r2, 0x0, &(0x7f0000538000)=0x0, 0x80800) 2017/12/24 10:02:42 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1, 0x2, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000381000-0x4)=0x8, 0x4) setsockopt$netrom_NETROM_IDLE(r0, 0x103, 0x7, &(0x7f0000dd5000)=0x100, 0x4) close(r0) recvfrom(r0, &(0x7f0000dca000)=""/4, 0x4, 0x40, 0x0, 0x0) 2017/12/24 10:02:42 executing program 5: socket$inet6_icmp(0xa, 0x2, 0x3a) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000002000-0xa)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETAF(r0, 0x5404, &(0x7f0000003000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0xabd, 0x0, 0x0, 0x0, 0x0}) r1 = socket(0x10, 0x802, 0x0) write(r1, &(0x7f0000821000-0x24)="24000000210025d7001c070400ed1920020500000000000000ffffeb080001005ffd6ae0", 0x24) 2017/12/24 10:02:42 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00008e7000)='clear_refs\x00') writev(r0, &(0x7f0000e5e000-0x50)=[{&(0x7f000025b000)='+', 0x1}], 0x1) ioctl$TUNGETIFF(r0, 0x800454d2, &(0x7f000047a000-0x4)=0x7fffffff) openat$selinux_user(0xffffffffffffff9c, &(0x7f0000dac000)='/selinux/user\x00', 0x2, 0x0) 2017/12/24 10:02:42 executing program 1: r0 = socket$inet6(0xa, 0x802, 0x0) setsockopt$inet6_buf(r0, 0x29, 0xb, &(0x7f0000f6e000)="", 0x0) r1 = dup(r0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x71, &(0x7f0000000000)={0x0, 0x100000001}, &(0x7f0000001000-0x4)=0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000001000)={r2, 0x401}, &(0x7f0000002000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000f92000)={r2, 0x101}, &(0x7f0000481000-0x4)=0x8) 2017/12/24 10:02:42 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffff9c, &(0x7f000042a000-0x10)=@ax25={0x0, {""/7}, 0x0}, &(0x7f0000000000)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x36, &(0x7f0000000000)="1206946b45bd710d5f6f07ca5545ce2893caa3d3f2206245a81de87bbf69bf05e345bfd6a4b169a3d44e7e", 0x2b) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) prctl$seccomp(0x16, 0x2, &(0x7f000032b000)={0x1, &(0x7f000096a000)=[{0x3f, 0x0, 0x0, 0x0}]}) 2017/12/24 10:02:42 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) munlock(&(0x7f000037d000/0x4000)=nil, 0x4000) r0 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f000000e000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_mtu=0x6}) prctl$intptr(0x1a, 0x5) ioctl$TUNSETTXFILTER(r0, 0x400454d1, &(0x7f000066d000)={0x0, 0xa, [@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @random="7bcee462d9cc"]}) 2017/12/24 10:02:42 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00002e9000)='\x00\x00\x00\b') getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000ea1000-0xc)={0x0, 0x0, 0x0}, &(0x7f000049b000-0x4)=0xc) syncfs(r0) r2 = syz_open_procfs(r1, &(0x7f0000ad9000)='attr/current\x00') ptrace$getsig(0x4202, r1, 0x4866, &(0x7f0000216000)={0x0, 0x0, 0x0, 0x0}) sendfile(r2, r2, &(0x7f00006c7000)=0x0, 0x2a) getdents(r0, &(0x7f00002d6000)=""/167, 0xa7) 2017/12/24 10:02:42 executing program 5: mmap(&(0x7f0000000000/0x3ff000)=nil, 0x3ff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) getsockname$ipx(r0, &(0x7f00003ff000-0x10)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000054000)=0x10) accept$ipx(r0, 0x0, &(0x7f0000257000)=0x0) 2017/12/24 10:02:42 executing program 1: mmap(&(0x7f0000000000/0x3f000)=nil, 0x3f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f000003b000-0x6)='posix_acl_access{Y\x00', 0x0) lseek(r0, 0xfffffffffffffffd, 0x2) fcntl$lock(r0, 0x7, &(0x7f000000e000-0x20)={0x0, 0x1, 0x7, 0x0, 0x0}) mmap(&(0x7f000003f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) eventfd2(0x8, 0x80800) mmap(&(0x7f0000040000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$inet6(r0, &(0x7f000003a000-0x1c)={0x0, 0x0, 0x0, @loopback={0x0, 0x0}, 0x0}, &(0x7f0000041000-0x4)=0x1c) ioctl$LOOP_SET_FD(r0, 0x4c00, r0) ioctl$LOOP_GET_STATUS(r0, 0x4c03, &(0x7f000002d000-0x98)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/64, ""/32, [0x0, 0x0], 0x0}) 2017/12/24 10:02:42 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f00001a9000-0x8)='./file0\x00', 0x10442, 0x0) fcntl$dupfd(r0, 0x7, 0xffffffffffffffff) setsockopt$inet6_icmp_ICMP_FILTER(r0, 0x1, 0x1, &(0x7f0000283000)={0x5}, 0x4) 2017/12/24 10:02:42 executing program 7: mmap(&(0x7f0000000000/0x934000)=nil, 0x934000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000619000-0x10)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet(r0, &(0x7f0000002000-0x6)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000000000/0x38000)=nil, 0x38000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, 0xffffffffffffffff, &(0x7f0000033000-0xc)={0x2000, 0x0}) mprotect(&(0x7f0000032000/0x1000)=nil, 0x1000, 0x5) setitimer(0x0, &(0x7f0000033000-0x20)={{0x0, 0x7530}, {0x0, 0x0}}, 0x0) sendto$inet(r0, &(0x7f000092f000)="12d449144169a426cb3497e1f23e96d6620cc3f0d1b16289781602df89c87195fe4ab15e1a3e04f4ab22e2a48c15de92518e5eba3b177b819c2c0a350af2", 0x3e, 0x0, &(0x7f0000930000-0x10)={0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) recvfrom$inet(r0, &(0x7f0000934000-0x3d)=""/237, 0xed, 0x0, &(0x7f0000934000-0x10)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2017/12/24 10:02:42 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x80000, 0x300) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f00008c1000)=0x0, 0x4) r1 = socket$inet6_udp(0xa, 0x2, 0x0) sendto$inet6(r1, &(0x7f0000a96000)="", 0x0, 0x0, &(0x7f0000999000)={0xa, 0x0, 0x800, @loopback={0x0, 0x1}, 0x0}, 0x1c) r2 = socket$inet6(0xa, 0x8000000000000802, 0x2000) sendto$inet6(r2, &(0x7f0000fbd000)="", 0x0, 0x0, &(0x7f0000fbb000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000896000)={0x1, 0xfffffffe0, 0x8, 0x9bf, 0xfff}, 0x14) r3 = dup2(r1, r1) ioctl$TUNSETTXFILTER(r3, 0x400454d1, &(0x7f0000833000)={0x1, 0x2, [@empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0]]}) openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000d32000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) 2017/12/24 10:02:42 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000b33000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000438000)=@generic="fb1334531ebfbcd8993134506ec31e09") getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f000038e000-0x4)={0x0}, &(0x7f0000c20000)=0x4) r1 = gettid() capget(&(0x7f00008fe000-0x8)={0x19980330, r1}, &(0x7f00004a6000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2017/12/24 10:02:42 executing program 1: mmap(&(0x7f0000001000/0xfd8000)=nil, 0xfd8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f000000d000-0x4)=0x4, 0x80000000000b, 0x4, &(0x7f000000b000)={0x77359400, 0x0}, &(0x7f0000048000)=0x0, 0x0) futex(&(0x7f000000d000-0x4)=0x0, 0xc, 0x1, &(0x7f000004a000-0x10)={0x67, 0x100000}, &(0x7f0000048000)=0x1, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCOUTQ(r0, 0x5411, &(0x7f0000001000-0x4)=0x0) clock_gettime(0x0, &(0x7f00005b0000-0x10)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_int(r0, 0x1, 0x1f, &(0x7f0000001000-0x4)=0x0, &(0x7f0000000000)=0x4) futex(&(0x7f000000d000-0x4)=0x4, 0xb, 0x4, &(0x7f000000b000)={0x77359400, 0x0}, &(0x7f0000048000)=0x0, 0x0) futex(&(0x7f000000d000-0x4)=0x0, 0xc, 0x1, &(0x7f000000d000)={0x0, 0x7f}, &(0x7f0000048000)=0x1c0000000, 0x0) 2017/12/24 10:02:42 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00007dd000)={0x0, 0x0, 0x0}, &(0x7f0000360000)=0xc) fcntl$setown(r0, 0x8, r1) fcntl$getownex(r0, 0x10, &(0x7f000066c000)={0x0, 0x0}) ptrace$setopts(0x4206, r2, 0x0, 0x0) ptrace(0x4207, r2) ptrace$getregs(0xd, r2, 0x0, &(0x7f0000000000)=""/0) 2017/12/24 10:02:42 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) select(0x40, &(0x7f0000960000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00006cf000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000bc5000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000070000-0x10)={0x0, 0x7530}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000114000-0x8)='./file0\x00', 0x101) ioctl$TCSETS(r0, 0x5402, &(0x7f0000914000-0x24)={0x4, 0x7, 0x8, 0x2, 0xbccf, 0x7, 0xff, 0xfffffffffffffc01, 0x6, 0x7, 0x1, 0x80000001}) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000127000)={0x0, 0x8}, &(0x7f00006b9000-0x4)=0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000568000-0x98)={r1, @in6={{0xa, 0x2, 0x7, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x7f}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0x6}, &(0x7f00003fe000-0x4)=0x98) 2017/12/24 10:02:42 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f000083e000-0xe8)={{{@in=@remote={0xac, 0x14, 0x0, 0xbb}, @in=@remote={0xac, 0x14, 0x0, 0xbb}, 0x0, 0x0, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x401, 0x0, 0x0, 0x0}, {{@in=@broadcast=0xffffffff, 0x0, 0x0}, 0x0, @in=@rand_addr=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) setsockopt$inet_buf(r0, 0x0, 0x2e, &(0x7f0000727000)="576dcfe2bf16c8f9e175b5f9f592ec978916b50ca58932a7b3dda47574f2ccf633ef83e2f4ea14d4cf2d187221e82f5327ac83540a0b3f0e02bcbda196d3fd4ce9dca0ca74c8a6cdaa86ce207190b9e7b60d663a158c50ea3389b4f2fe11523794d30c6444b2af23bd2af7283f0ece048f31389f283a90ac4e2ff91e1f297a312cec1ee45c0254d32f901e96fd8d1ffe8d620a4eb6748817b30972e61f8f8545e201a3449648abc4f262", 0xaa) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f000059a000-0xe8)={{{@in=@local={0xac, 0x14, 0x0, 0xaa}, @in=@remote={0xac, 0x14, 0x0, 0xbb}, 0x0, 0x0, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x401, 0x0, 0x0, 0x0}, {{@in=@broadcast=0xffffffff, 0x0, 0x0}, 0x0, @in=@rand_addr=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) socket$inet(0x2, 0x8080b, 0xfffffffffffffeff) fcntl$setpipe(r0, 0x407, 0x0) [ 39.162565] audit_printk_skb: 21 callbacks suppressed [ 39.177773] audit: type=1400 audit(1514109762.309:21): avc: denied { dyntransition } for pid=5107 comm="syz-executor6" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0,c1 tclass=process permissive=1 [ 40.679711] IPVS: Creating netns size=2552 id=9 [ 42.150935] IPVS: Creating netns size=2552 id=10 [ 43.585420] IPVS: Creating netns size=2552 id=11 [ 45.049030] IPVS: Creating netns size=2552 id=12 [ 46.500782] IPVS: Creating netns size=2552 id=13 [ 47.935335] IPVS: Creating netns size=2552 id=14 [ 49.409791] IPVS: Creating netns size=2552 id=15 [ 50.825518] IPVS: Creating netns size=2552 id=16 [ 52.197210] IPVS: Creating netns size=2552 id=17 [ 53.582607] IPVS: Creating netns size=2552 id=18 [ 54.979020] IPVS: Creating netns size=2552 id=19 panic: executor 4: invalid status 11, exit status: exit status 69 goroutine 30 [running]: main.(*Proc).executeRaw(0xc4278a2e00, 0xc420319eb8, 0xc427d65c20, 0x1, 0x0, 0x0, 0x0) /syzkaller/gopath/src/github.com/google/syzkaller/syz-fuzzer/proc.go:271 +0x539 main.(*Proc).execute(0xc4278a2e00, 0xc4200120c0, 0xc427d65c20, 0x0, 0x1, 0x1, 0x2176, 0x2400) /syzkaller/gopath/src/github.com/google/syzkaller/syz-fuzzer/proc.go:232 +0xc0 main.(*Proc).loop(0xc4278a2e00) /syzkaller/gopath/src/github.com/google/syzkaller/syz-fuzzer/proc.go:85 +0x4db created by main.main /syzkaller/gopath/src/github.com/google/syzkaller/syz-fuzzer/fuzzer.go:278 +0x10f2