[....] Starting enhanced syslogd: rsyslogd[ 12.912032] audit: type=1400 audit(1517448497.999:4): avc: denied { syslog } for pid=3902 comm="rsyslogd" capability=34 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:system_r:kernel_t:s0 tclass=capability2 permissive=1 [?25l[?1c7[ ok 8[?25h[?0c. [....] Starting periodic command scheduler: cron[?25l[?1c7[ ok 8[?25h[?0c. Starting mcstransd: [....] Starting file context maintaining daemon: restorecond[?25l[?1c7[ ok 8[?25h[?0c. [....] Starting OpenBSD Secure Shell server: sshd[?25l[?1c7[ ok 8[?25h[?0c. Debian GNU/Linux 7 syzkaller ttyS0 Warning: Permanently added '10.128.0.48' (ECDSA) to the list of known hosts. 2018/02/01 01:28:31 fuzzer started 2018/02/01 01:28:32 dialing manager at 10.128.0.26:36295 2018/02/01 01:28:35 kcov=true, comps=false 2018/02/01 01:28:36 executing program 0: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f000073d000)='/dev/vga_arbiter\x00', 0x400000, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000533000-0x4)=0x4) 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) readv(r0, &(0x7f0000001000-0x60)=[{&(0x7f0000d40000-0x28)=""/40, 0x28}, {&(0x7f0000d0c000)=""/123, 0x7b}, {&(0x7f0000001000-0xdb)=""/219, 0xdb}, {&(0x7f0000000000)=""/54, 0x36}, {&(0x7f0000e9f000-0x35)=""/53, 0x35}, {&(0x7f0000001000-0x8d)=""/141, 0x8d}], 0x6) ioctl$TIOCEXCL(r0, 0x540c) sendto$llc(r0, &(0x7f0000000000)="f14ac7db8a237dfa38065a4fdfaa7a49c7f28964584ef6d2c6ad57de6f20abcba4fa5d056005c007db7b12e729c8a79657a7d61987ab04439b12a22574f61146a242713549850df062b85379f2df404ac279e2e97e7c5e74239cee964f36e939d5e1863f048143bd1336addc9aaf8b5f8159663f66c358d910ba5ed73d8c5f9f75d31e62262ac7ab", 0x88, 0x0, 0x0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000001000)='/selinux/relabel\x00', 0x2, 0x0) lseek(r1, 0x0, 0x7) r2 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000001000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000002000)={0x0, 0x0, 0x0}, &(0x7f0000002000-0x4)=0xc) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000002000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000000000)=0xc) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(r2, 0x5429, &(0x7f0000003000-0x4)=0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f0000003000-0xe8)={{{@in=@empty=0x0, @in=@loopback=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000002000)=0xe8) getresgid(&(0x7f0000002000-0x4)=0x0, &(0x7f0000001000-0x4)=0x0, &(0x7f0000002000-0x4)=0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$unix(r2, &(0x7f0000003000-0x38)={&(0x7f0000001000-0xa)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000001000-0x26)=[{&(0x7f0000003000-0x99)="e79d3cc753d1918df43a813d3fa6ce630e4c42f9eece02d0039a59fb3dde870bbc408dcc6732b9458d733c520a25bfffd2d54f861dad7d7a67f8b982366375b0e6db06ebfc4058afbb5ab220a7ea4efa37a4b0c52fb10ceb8292f38c96cc006af8edb4860e32175f873a0e5ccf9ecf381b705a2ebbf8f40ed2c05a94215aa8549d16e8fe888919bf170a7b08b885d9dc7d02ba615403f74b93", 0x99}, {&(0x7f0000001000)="53137ed9c1561802f6d188b03d830aaacb29348a26f1bce3687bb527c66cfaa1e040d45fdb35c9a606f7770f0058a909d19e9b928842fb778354c6835f46de64aa4fc621062502954466d8708085a5f1b5c4ce175aeadea3a7d43410a0bd3360889cf1a4312c16625ccd25fbeebae927d474a7460da905c12c5ccd2e57694cf19612754367cf62e336440c70d4c0de58709bb84ba96587ba93f984f18787d6e5c076cd08", 0xa4}, {&(0x7f0000000000)="fc0979ef0476bf3d0d5fe64a602558bc2f8c6da2d582f6bc544e67d994d8c6ff19787cb89216be6cddae3c152f318a943b3a53878f9906165d3951b1b27bfe6b82fa8cda2d0222affd589f889cc5bac86c9ca0fcc6d0930ffc59783ac1bba4e2a2c6dc477e5336fca20a519f6eadf772167c545437e1100bd0e93c66a103a40c31224b7e6d4314298b4517fbeed8ef1bfd08bdb142cade5357ab8cf54196746962941146d929c8e326ad3b44a31499e57a501246620be5f637088c2a9098ba3e575f9492f92372c74bf4cbb4eb8bed9fe82cc470c2d84c4efe3b538b6647b27e50bf6e", 0xe3}], 0x3, &(0x7f0000003000-0x40)=[@cred={0x20, 0x1, 0x2, 0x0, r3, r4}, @cred={0x20, 0x1, 0x2, r5, r7, r8}], 0x40, 0x80}, 0x4000000) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_MODESET_CTL(r0, 0x40086408, &(0x7f0000004000-0x8)={0x3, 0x8}) syz_open_procfs(r5, &(0x7f0000004000-0xe)='net/dev_snmp6\x00') setsockopt$inet_mreqn(r2, 0x0, 0x24, &(0x7f0000003000)={@loopback=0x7f000001, @dev={0xac, 0x14, 0x0, 0xb}, r6}, 0xc) 2018/02/01 01:28:36 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$ipx(0xffffffffffffffff, &(0x7f0000836000)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000001000-0x4)=0x10, 0x80800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$ipx(r0, &(0x7f0000000000)={0x4, 0x1c, 0x2, "0b590285780c", 0x8, 0x0}, 0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000001000)='/dev/sequencer2\x00', 0x400000, 0x0) ioctl$KDSIGACCEPT(r1, 0x4b4e, 0x2c) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0xe, 0x7, &(0x7f0000003000-0x8)={0x0, 0x0}) pkey_alloc(0x0, 0x1) ioctl$PPPOEIOCDFWD(r1, 0xb101, 0x0) ioctl$LOOP_CTL_GET_FREE(r1, 0x4c82) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r2, 0x84, 0x70, &(0x7f0000001000-0x108)={0x0, @in={{0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x5, 0x0, 0x10000, 0x3b6, 0x7ff, 0x100000000, 0x5, 0x2, 0x7f, 0x2, 0x5, 0x7, 0xd8, 0x3f, 0x8001]}, &(0x7f0000004000-0x4)=0x108) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000004000-0x14)={r3, 0x0, 0x6, [0xfffffffffffffffb, 0x9, 0x0, 0x0, 0x1, 0x401]}, 0x14) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$netlink(r1, 0x10e, 0x0, &(0x7f0000005000-0x90)=""/144, &(0x7f0000000000)=0x90) r4 = socket$nl_xfrm(0x10, 0x3, 0x6) ioctl$sock_inet_SIOCSIFFLAGS(r4, 0x8914, &(0x7f0000003000-0x20)={@generic="13aba1d3e2951a24909843ce023f4d98", @ifru_addrs={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) ioctl$TIOCSBRK(r2, 0x5427) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$VT_OPENQRY(r1, 0x5600, &(0x7f0000006000-0x4)=0x0) ioctl$KDGKBMETA(r1, 0x4b62, &(0x7f0000006000-0x8)=0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGPROP(r1, 0x80404509, &(0x7f0000007000-0x9a)=""/154) ioctl$TIOCMBIC(r1, 0x5417, &(0x7f0000002000-0x4)=0x6) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f0000003000)={r3, 0x3, 0x0, 0x8000, 0x800, 0x5, 0xfffffffffffffffd, 0x1, {r3, @in={{0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0x4, 0x7f, 0x2, 0x8}}, &(0x7f0000007000)=0xb8) ustat(0x7, &(0x7f0000006000)={0x0, 0x0, 0x0, 0x0, 0x0}) 2018/02/01 01:28:36 executing program 3: socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f00009b9000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4(r0, &(0x7f0000001000-0xe)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, &(0x7f00004e0000-0x4)=0xe, 0x80000) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r1, 0x6, 0x21, &(0x7f0000000000)="78c229cbebebfa81f882df4d4b19d04d", 0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000002000-0x11)='/dev/vga_arbiter\x00', 0xc00, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r2, 0x402c5342, &(0x7f0000000000)={0x3ff, 0x7, 0x8001, {0x77359400, 0x0}, 0x2, 0x3ff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet6_mtu(r1, 0x29, 0x17, &(0x7f0000001000-0x4)=0x3, 0x4) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MCAST_MSFILTER(r2, 0x29, 0x30, &(0x7f0000003000-0x410)={0x400, {{0xa, 0x2, 0x4, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xc}, 0x8}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x7, [{{0xa, 0x0, 0x1, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast1=0xe0000001}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x2, 0xe18, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xf}, 0x98}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x1, 0x4, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x7fffffff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x3, 0x4, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x1, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xb}, 0x9}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x1, 0x1, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x1ff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x1, 0x7, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x7ff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x410) r3 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000003000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$KDGKBMETA(r2, 0x4b62, &(0x7f0000001000-0x8)=0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r3, 0x84, 0x7c, &(0x7f0000002000-0x8)={0x0, 0x5, 0x30}, &(0x7f0000001000)=0x8) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f0000000000)={r4, @in6={{0xa, 0x2, 0x80, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast1=0xe0000001}, 0x6}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000003000)=0x8c) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$llc(r1, &(0x7f0000004000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000005000-0x4)=0x10) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getrusage(0xffffffffffffffff, &(0x7f0000005000)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$LOOP_SET_BLOCK_SIZE(r2, 0x4c09, 0x20) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r2, 0x84, 0x70, &(0x7f0000007000-0x108)={r4, @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]}, [0x893, 0x0, 0x401, 0x2, 0x1, 0x0, 0x3f, 0x1, 0xff, 0x8, 0x32d, 0x9, 0x200, 0x10001, 0x80000001]}, &(0x7f0000006000)=0x108) socket$packet(0x11, 0x3, 0x300) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r2, 0x84, 0x7c, &(0x7f0000003000)={r4, 0x7fffffff, 0x2450}, 0x8) ioctl$PERF_EVENT_IOC_RESET(r3, 0x2403, 0x1f) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f0000001000)={r5, 0x1, 0x3, [0x100, 0x8000, 0x3f]}, 0xe) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PIO_UNIMAPCLR(r2, 0x4b68, &(0x7f0000008000-0x6)={0x4, 0x2, 0x7f}) 2018/02/01 01:28:36 executing program 5: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000b92000)='/dev/vga_arbiter\x00', 0x800, 0x0) ioctl$TCSETAF(r0, 0x5408, &(0x7f0000991000)={0x4, 0x9, 0xfffffffffffffffc, 0x9, 0x7ff, 0x3, 0x3, 0x2, 0x40, 0x7}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDGETLED(r0, 0x4b31, &(0x7f0000001000-0x1)=0x0) r1 = open(&(0x7f0000001000-0x8)='./file0\x00', 0x180, 0x0) ioctl$KDSIGACCEPT(r1, 0x4b4e, 0x3b) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDGKBMODE(r0, 0x4b44, &(0x7f0000001000)=0x0) r2 = fcntl$dupfd(r0, 0x406, r1) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_RM_MAP(r0, 0x4028641b, &(0x7f0000003000-0x28)={&(0x7f00004be000/0x4000)=nil, 0x8, 0x5, 0x31, &(0x7f0000001000/0x1000)=nil, 0x6407}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000004000-0xc)={0x0, 0x4a, 0x2, [0x1, 0x2]}, &(0x7f0000002000-0x4)=0xc) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000004000-0x8)={r3, 0x7f}, &(0x7f0000002000)=0x8) exit_group(0x10001) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write$selinux_validatetrans(r2, &(0x7f0000004000)={'system_u:object_r:var_auth_t:s0', 0x20, 'system_u:object_r:devicekit_var_run_t:s0', 0x20, 0x32, 0x30, 0x20, '/usr/sbin/ntpd\x00'}, 0x5b) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCLINUX3(r2, 0x541c, &(0x7f0000005000)=0x3) socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$F_GET_RW_HINT(r0, 0x40b, &(0x7f0000007000-0x8)=0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000001000-0x4)=0x0, &(0x7f0000007000)=0x4) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000007000)=0x0, &(0x7f0000006000-0x4)=0x4) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_dccp_buf(r0, 0x21, 0x2, &(0x7f0000009000-0xf0)="a81865227c25b4162630553edd1b96eec9513838956d2b05891f247dfc87700d6d68fe79b9b1a3f8a7e0f28291009f1b67fb96316236993574c763f73fc313748c41c145f0c904844550968fe43444c59ef31be0201ae9531553a428b17084f27cb443459f2630c80c6f12aaee262a4d0443f9106373fb3cdeb4441ffb845a62d9320ee3b5c0b9c73c2c4890ce19074830c4a8fd6ebe8ad4aaf88342f4ede8f2888d8cf6209cf294908295afde10db5ab0ca6ba82a17c7dda127aefb03ef6a69e5a2a411cce91cfc149c6304854cf929e60318e8e30cb7db2bd417866588173ba9220193b4706774148722e6acc5a44b", 0xf0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_int(r1, 0x1, 0x2f, &(0x7f000000a000-0x4)=0x80000000, 0x4) 2018/02/01 01:28:36 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000000)='/dev/keychord\x00', 0x4200, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PIO_SCRNMAP(r0, 0x4b41, &(0x7f0000000000)="2204838071eeff991a42cba3effba78e25b1aa6969d8d49410e4ef6e8124d6a6397e39be060da26923e5ced7dc502134934f87270efd61f7e7effeec5a2b") mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000001000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000001000)={0x7, [0x20, 0x80000000, 0x6, 0x100000000, 0x5, 0x100, 0x5]}, 0x12) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGLCKTRMIOS(r0, 0x5456, &(0x7f0000003000-0x24)={0x578, 0x76, 0x6, 0xfff, 0x1, 0xaca4, 0x2, 0x5, 0x62e, 0x54b, 0x9, 0x3}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$ipx(r0, &(0x7f0000004000-0x10)={0x4, 0x622d5159, 0x2, "4c6a74519e45", 0x10000, 0x0}, 0x10) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000005000-0x4)=0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000004000)='./file0\x00', &(0x7f0000005000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000004000)={0x0, 0x0, 0x0}, &(0x7f0000005000-0x4)=0xc) r4 = fcntl$getown(r0, 0x9) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000003000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000003000)=0xc) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000000000)='./file0\x00', &(0x7f0000004000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmmsg$unix(r0, &(0x7f0000002000)=[{&(0x7f0000005000-0x8)=@abs={0x1, 0x0, 0x0}, 0x8, &(0x7f0000001000-0x10)=[{&(0x7f0000003000)="d4596b4ca3da8c85b29fa16276ff06fc32821b0c621c0da556f7c89bff61456578f769a760686d4614c5d1d851442448d812c3ce3cbf27a3c752ee30bc84c671b0f88212c47c8dc020e5ee384178e435379ae402428e9e292380a16c8a4fe32ddf7b3e639c40ae90cd12a82e71ca253e103b242b1fbab04d3e63891578d7cb4f08d2fa21654e71feeb6588a7d394811d78619630961f458176e3676e657d8e8e8857dd40", 0xa4}], 0x1, 0x0, 0x0, 0xe756f4b77fd93299}, {&(0x7f0000002000-0xa)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000001000-0x80)=[{&(0x7f0000005000-0x94)="703cd1373a05d0ccc8cc1fb24cc9fea7cd203ba2e4edb1e12564a47882268fc5b456babb635f1f6e5fe1ea716361f4b73fc61c6018efbe9cb5f37862109d870ae7cfe74421ddb42b3601f3f535f87ea83487f77ba0c18dc4632ce3db1c2ffc61a43303680b27fe26c64fd1408e036ed7a0cf1cca7fe93946060e59bb846a2192c0f9fb7a447527117eb3ca8e8e43ac5e6d0b58e6", 0x94}, {&(0x7f0000001000)="421d616cb061090378815a6ea6599a0119dd67468525edfc3ee2c7fabe0a068c3b561ff3c35398dba3f9d22120149aa0de86f477e2c2d37fe46eb92cb7c8f9419f93337fb50fcfe292e2146051951df04b3f1b2ee680a3aba6087fa613010a3ee41c12efb531bc9079ce57213831b4fbb2d9e92e31dad1158fb79b3190da3ea23e3edf33987ae4b97f6d452a92b3ef8e4825dd83be8e694ef694c6fc76817c69dd840ad83a82c2242439b6043a8dae19fdd3bae9f5e436c0e433da2ee91e6313369fe12c5e23fd5ff05481cd", 0xcc}, {&(0x7f0000002000)="b0488f4fab13ef5f57c945586898ddc025f14ceec233c4f81b873ed1877ffd98dd1bdb9ec79507efa01919f15fa734b65ed22b28bef2a612e0b251102b82b952f5bd03cf26600f00ab04757b0876a8a76fd530e184863261b6d930a11e7374d3501cf0cb1597bd247c0c96f05dd3c144a6d8e2a89e479af095663c3f7b458601c07922b8f788b318c97cf9629323bc196fc0bc9b71d086d986", 0x99}, {&(0x7f0000002000-0x41)="b9ceb22fba1e27fce2cf8a097b4d58eb6448f03d7344aab29d6498899652f529b0a12aa468db6c0e65d7f8cfdb5b28d3350fbe0944f1230bf8dc7feba43d8c2993", 0x41}, {&(0x7f0000000000)="155fdb6e0101bacf6e35ef77f2be3a895473921c6de0ffb6e72f33e9ecab2b06f11d9b93396f7f0102f37d12326f1e146069a91aba2964c6c879c732885241a502f9e1583377fd6d3d7376faedb862a9af65ef34c2f7ce1d95a828ab93cba9d0f27a9d8d8074dfd48fae9c2d11ecff30ca941368b62b74a1cfc579e7fed89eb924554f2b35c36ae72481ce8ed586125ed591b89ec182be01db878cd2351c8f060c52f3d659efe36b4888a4632d2983c1fa013572372352fd953c9981b545e1886d0e68a08142c9113c7d10eda6f30db702a0dca1ab2a90", 0xd7}, {&(0x7f0000002000-0x3c)="6820351829970b1ec5405f4b36c844d4a95978aa4ea047ec58207179191f742bedefc594ceb2005c26ffa548ca0eb09315a7a8fa678e2d33903a336f", 0x3c}, {&(0x7f0000004000)="990c9fe42a2e4dfdba3d59256d131d842610bf718be0bdcb236f904a195b95f0fd886356fd701730abe130a5fed20bc3d403c92632975d6e05ac863a4630e3e39d986a9398c963ab153131cc4809d8f2efa630e3ce1f5aa0516eae295fe5bc6198122029ebdcae0f940d7f90eb6a34ed9bd17e1c70d66a064beae5bd5fe969744ea866c531d1b8b2e1653691e55ffd5ddb81ad1f33a528691a66249a7d6166fc4fe4d1faad39e8b32bc8a53cac6eb197c968bbcec442d122613c850fce2cde7108a574261de8389b8763aa3c70c41f10bf7db2192d715a04bca4d23888bdf66151005e6669c4e5bbb49535338e34e78960961ba839851b30afe70198c0df4d34cea5dc361937afdd921ed412124d4beace4ba9037db3c4a0f2e3eefa4f127bf8f0347597695bbc19f4f6a4a00922a08713088040d5e91554bdd474b1cbf048489bea63a5953499173e73e275b139ef1e6df10bfdaf06aa6262fd6064b535b504f9e0c4cb76078ed9a253622c3b9154db76f87bc944a50513d65c8746c274bd76929dcb6075a44e6773885d5cb74da1cc1dfd0d55faf3c886cf770e5e3d792aa72dcdfb4bacb319073eaa15c1c78f4e652d1a78e46363645c54fa8e1e23ab464f50eebd0af9f9053b0a86be539ea3b2f0d0de362dc5de6bf69d62ea360fa5e0af17cccfa6ef86613e6f052d779cb6e67a224b0293d9a1e738b84ad1ceb5447ac911cda48348bac7e442eb65118666d25bebd145b8d8c4613fc68be8bf4f7a6d8102f8e2b42242f423ec29ac32cff96cf3a33fd5bd83c27c2d920e1619cbf712661ce2bb819cfce8bb9c87e32544e197f142037990d8256ecc870895f14e575d882a0cd6352bfc0365a0bb22ce77d3b9db14b95150ac34d3b148329e7b87d1825264d94e793a5bd6b1f406028618cd37927a5cc4fef7d2135314fac2a48c9b313e648890a61f5d9fdeb700435768166c1a4e5eb1ca6a07536b76ecd374a684f0e6784d4464c11173f86ad48a79895898e121cf0b2ee163005125ef431d3d0817009836a368ff7e904d5cd3f4d0950d02bb30c5eb024b17f07ba4949faad802b2365ff446afcdc15413015e867e3d66db4331cc9c68c619dc2920c8fa333e64d8db015ff862a11160e9a370c859836e8b2cfeb5110f267c46b1c8be6235efc65abdf402a63f82687e31c2c741a54eb38073fc378af406b72c97a29e20a404921566961f3a92c7870301eb5c1ba73e9a422cd3d31054e9f09df6498eb571e0f3cbaa108a50bbac684dc7a8edd3a79d2858955be41924624fb0938569b7cd766115d37cdd02593291ea51c7f67074dd7cb99e30708540acc9c001db1765f98c1d1b65fa132a28d1f8e1f6bfd8180e06fb6066def4178909c7244955f11a4ced46ce2a7fec2f80d32fcb74d9834bfb6bded435fea68b9d5bc70460c46b31324ac0b530892c1097b6651f2e25ba56673a2668df51d8d8aa13321ea90e8f7caa2984b52c32efd79562cc55e7afde1c98d7f055a8b9388dbe410d08fd4c8ea7d7ff641da3f8ce5b019687bab6b6f535feebd6417d09f7957fe069a0377b9496f6e9c87c9241a0bbd3aece9c6f8208b0a60bd7ed0037dcd8125729c6c98cd41b6a22ac1b4425b6873296dd148920f5c1856a4ce66feae547d37d2896dfd5be079e9eb08e75781665b6204b0b4d1b698efbae0d5358d6f66dda7ea15e72595ce8becb3b04e3aa07a6b03db02e60bcfee6ddcc46f9301e4c63d65ca5aa2a295d54a0e0884dc4402d6d51e4e078194f5777331a25d8488743eb2753e782e06e9b27d8979c1d39bd8f4caafbfba6bc6108c29948b6da038f3bf67b9e0ad1961bf92efdeb2a0de02d953c99bc862b897d98090502c166d7fc3d1eb8f9621d7bd7f3fc59a0eef1eddf5ca08c3cd15a64d1405e3ce4011f4e69e3d1a71986025f4b55a00e019e0da0714fa66341357da1950112d45dc50cae5fdd0981ed8bf7bc377d3cee0be4b2ef60303f7a23b8126a3a542e9fd9aed81afa37c6adafdd8fdd47822ab04bc509db719024c93bfc5a58a7176356521f238bac030a6c6e4de2adec3b0d938dc474ea781088356282a249ce750427580d68d8b6bb5b8fa1daa777ef7270c6d098f009ba6e08103faa6d5217fc05f1c8381ea8a85a51d0a19574fe820725ed9530f85426899d1eb83e3849d6de100555513b4da942cff973bcfc82d3c7024eb7641bd516ba63c8748000906f340734f84b91ebd5441e4660e1cf807a98e5f74bd1ece5c42bbef2e7c5d7f6fe23ef68377524ef946afafc5340321ecf0272a9fc9a32a97b797b880d39b52819a2bcda35697e5e784afab99560df8b3111ab3c5813f23e9e36736c4d4272a79b531613df608c6b27edee80872cb65ff8e12b2d04f752d1e956385d34699445d27d8116878c4313d207100533dc33d5ed3e0e4d1eceb1652b67d6b93a0abc65b69ce2186b7bc4abc65023e05f294b2f1eeadf26d374528d8f3eedf26db563c76db0f7db13b708daef02418638d58a42101f9ba4a257ae96bf0e10721bace28f671102d4fbe889cf4a94641cbf16b092a5bf9cdb405935e5554ff30ca9a21cb980b9a4cf94b19439217a91c06e1eaa2aeec3d4e8bc4610d11842950327d9fa1fd8f1cb001c231a7429af5312d969a6459226fb860454aee17ee014f6f7fafc9427929cbb5fd69dc1e472f51a92decfd021489fa804424aabf3b5e3b640c1e95d233a17aefdbeeaef7cbdee6dcf6abd499a98acb602d14e6bc8c7792a52e190879f571d102e2445bbb5bbfe51e337c9e09b728b82b4942db462796b523ab07dc8d7ff126b132b7d104235e9c34431c7f4e3f28bedfc1e6a25db06ca4798729385834c8ab9d5ac8e4dc455eb9ccffc92ab4a986143a01d937a6b13cc7d82922d325a7475edc3c5e25a99c97b7fbffe5acecb74a590986fd201dfd3c9c69e62607f08a9e6f5e9a831eca0b0df94e7501a0c2cf080746885bb4fa7298ad06bdb70c127f3b59d20daefb92b6a1337989bd77d26fddf6030157840fec6cd0b5012b37c23a22b50d83fa257234eda88b2f37cd05b29e0541f7aacb47b473b699a936f3e05297d97f4962e1fef12fb4497104164f509316380eaa3ae1a3aafd633a661bc6d8900e42b26c1e2d6c3c3cd6b8400608912001aaa60cdc13530430b8a9860e382574dc0ec32f2a6ff5d3201b31a3bafda833c6b7e066a1c46b6a13706b7d96347f9066a4d898a9212ca8652734fd18b66af798eb0277d78a3fcb2200664426528ccaee8d0e43065827c180059b5681b7068c194bc752a0ec27082b58a7c64106bae8d110c5c1b985202b429efea917e69e7d0b9693c35c12a8ea24d4a4a1887bc24cb932c7060aa51e9b0c3a5f51e81e1c39857f4cf71aec73cdd2ee47b2b3e8f29d1db48b9e4c3d562e38d2201a5593cc07e6caa0d25f7a7175b832acfadfd8afff87505b4b4cd2f0c08a98844bd5d02d9113ade046747628515221d922f1a55c1094e879b5ecd5e6d4c8940d9ebf3e368100539d90840c3eab9bbc8681827f326ce5ff14822b1332a4bd6ea5a69822b2100520336dde65be21373c29d775fe9f231392968f5e7d9352370a1c40073fcf4af083c9cf5535a8cf4d83304d671e284c0a7b2f6e23333a14e9657d044ddd8b44e637dfe9992dfedce53b1d77e3f1a83d4d5bf3a856d43ab34c7e752704703f69b8a2f7781f79e1d494d9b827015caf3a1a565f889fa17162a7249ddf562201e676cb0bfebcbbd1e663256d32778f556b15c1dd7290b7842bc9c2d3e4af7b334b9694a1bbac4979f2981f08280ad0322b56714dcf9c6a886ab42d445dbd9ee0a7461fac0035bf7b9dd7384f906e551b7773214cdbd93b175bcaebef40f561735223a6400dc5c942b799d9bf3560f950eb9e845db312c8e9d726baf44397451d37aeeda9dfc9ef96f94e56959986eaba9b9f4e83156cdf85727ab8304016d691b55b223cd171021890c561602806dfcfdd8db2ffd7fcb161d59605d34656084e29e6b087fb7176477add92fb7b3c73525753b966fa498f012ee826ded8658c256ee52db2a56cc23e5e23a7ec0b5b8400961e913b90994c1256fbc9c6d0dd7c4438151cde3702df7c93631d68c421e2ece073850e0256d48d61fbfe8beee98e1b7ea6ed148e5ec7bfbf84619914fb5a54145c5c666b40dc64bc8186c8101e995d3db1fa44a9d24544ad3f68deccc98fdba9ea0d15a6a5545a77d8268a27ae7a8e90e6c01867b85d08ea4a02ae9339f7fe9106bf349c3b1bf77b99b9e414c92d0137a64f66bd3d943e9219d3b5c42c4734a497fa28e6b2cab01181c2927b79a48bde398f84f78b8520e7a443db31e562f7369dc4d829b757e6e124c2f02f663d60d0211b5373d42b6cfd821c9765c5886524290b32b31eb42af4d98339939dfe9357778727456007a0385b11fe54c704af49018bbd0113002475684fe7f33b2adf0129e85090c6320b5fea2c072def05b84eb3448af17a4ce45608e011b6a1bd27d328436e973045a1729d09766fe091cb58daaa857b52998afc2df998ad953ac40cb753d485d532a1098649bdc97cbdd367941172e44b43a7fbc1dd3834fecb665274e60bd262873abdad356901b6f3d59462c432b91f4c88c2bd2df74e0e7d439535a86ae0d5b50e8f9a91e1eee4fb4857b8f40f0317b5fef2cf6e2163530cfe7ab4340a5ea62e588759d152f0c0852c0f0f865b6e32a2e0fbd38394d09368b51adcedc29de2fa1f70cae3f85118b7290f548ede763cbe0293b876602eaad2c01401c2db0c92a5ad794b7f2cc08e588a22a60a9c8414f58a2ae08b52052b68ba0a7b4e6d2e133b90e9e6d877fed30af86cc419b04d5238179165cd725d362d2faeff4b4ffc77b1c7c1f9045b4e2a04047b8c8f4db826316499996bd1ebec1600b0768d5ff23d90f7bea40a04e431a5c0e2adf2f46dc1e7899cc34d1a9b35b0f5e874625885b3b7e71b193aa16a17ebbbd9d782f852a6ffe926bc2924429fc2728c8187429180cefc1d345632f2a86281afe1ac03abbd3a61801652b1f08832390a51fd9de1486c633e5b9e3afae33eb6d887d9eabfb2f0a620add409017b5f2612cf27ee13cb3b9d3afe7226dec88209cbca017a0db9da65a93aaef8c17e19fecf5ecb4c1c0a7b501c676e4a9c75ef87580e2aa98dc742c73f4bedea96750a36b3a23b02281935ed2e7ecbbd4778229f57cf43781485fa2cc5ace6f7de3c43eb2988179d8478bf35a9bdfd2337e5ab5148aa320e5eb0a2a691452297f94cbd6b8c02b3c4adcfd679bfab87c0a8e09b6f123c339e62f25216500e8c0d401f00a6facb0e93baafdd3763c8da7b0990fe0fb93cff63c2d2a81dfffb2ae143174fced41d461a38a858628630328914e45b1b4d3706f2a52b0bcb1a16ccf3d82d7c7f48f3c621d8de5e33f7d9c42c2eae5b99cd2bd4e1e934f068351b93c329b659812bce83ac5d46edae436606e5b00550f388d6f1e0fd50440e4a58f5c0254c0c173f6424e24fb2b86a004b1c9dedccc671b7c36dce53c1f96e1f7a88d1ad99645a4b9c18894fbc2fca1110aeeebb2b9119363a0d9934cb0a21b0a2039c50a02d3d7c3591e16b0e957ae7b9a538109555434fb8568dda427b42fe201e2bde1aa5bf531b853ea1046e1bf21071f31651c6e00186af37d99349f16a4b0d8cfc019a95da50a951a1ae933bfd38768ad05b076d6b148b5be5f2b77ead213b37b136c09d0f047cfbdb849a6a06f456791b571bcb5b536afe406a0ce1fbf2021e752ae51b91da870930461", 0x1000}, {&(0x7f0000001000)="bb1357dfe6f1d3be823f3b067fb0744e46f51efa4441e3f745a95911c1b716fbcfdeb15722368aec6e6534d30146a6c9a59858277dd7500298361cc4c5132a09be", 0x41}], 0x8, &(0x7f0000003000)=[@rights={0x20, 0x1, 0x1, [r0, r0, r0, r0]}, @rights={0x20, 0x1, 0x1, [r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r1, r2, r3}, @cred={0x20, 0x1, 0x2, r4, r5, r6}, @rights={0x20, 0x1, 0x1, [r0, r0, r0, r0]}], 0xa0, 0x20000800}], 0x2, 0x4000000) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto(r0, &(0x7f0000000000)="51ea0f2651dc8bde7abcb68e8d42054b7143630f582a20fc4a528612caa54731d5c8819474102cbbc7e3b3bbf399c5fb5c8b2a7ce0f1808be16d3cc9d73b2baff0089f747c568fa0b825c72b8fb215", 0x4f, 0x40000, &(0x7f0000006000-0xc)=@nl=@unspec={0x0, 0x0, 0x0, 0x0}, 0xc) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNGETFEATURES(r0, 0x800454cf, &(0x7f0000006000)=0x0) 2018/02/01 01:28:36 executing program 1: pipe2(&(0x7f00007de000)={0x0, 0x0}, 0x0) r2 = accept$netrom(r1, &(0x7f0000578000)=@ax25={0x0, {""/7}, 0x0}, &(0x7f0000f0e000-0x4)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r2, 0x6, 0x1d, &(0x7f0000bd7000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000000000)=0x14) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$netrom_NETROM_T1(r2, 0x103, 0x1, &(0x7f0000001000)=0x0, &(0x7f0000000000)=0x4) ioctl$EVIOCGRAB(r1, 0x40044590, &(0x7f0000000000)=0x1) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TCSETSF(r0, 0x5404, &(0x7f0000003000-0x24)={0x8000, 0x8001, 0xfffffffffffffff8, 0x72b8, 0x3, 0x2, 0x5305, 0x3, 0x8, 0x4, 0x0, 0x0}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000004000-0x1c)={0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000004000-0x4)=0x1c) setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000001000)=0x7, 0x4) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_dccp_buf(r0, 0x21, 0x8d, &(0x7f0000003000)=""/89, &(0x7f0000004000)=0x59) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ustat(0x4089, &(0x7f0000005000)={0x0, 0x0, 0x0, 0x0, 0x0}) socketpair$inet6(0xa, 0x0, 0xe06, &(0x7f0000001000)={0x0, 0x0}) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mreqsrc(r1, 0x0, 0x25, &(0x7f0000006000)={@rand_addr=0x0, @empty=0x0, @multicast2=0x0}, &(0x7f0000006000-0x4)=0xc) read(r2, &(0x7f0000002000-0x67)=""/103, 0x67) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000004000-0xe8)={{{@in=@loopback=0x0, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @broadcast=0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast2=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000008000-0x4)=0xe8) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f0000008000)=0x9, 0x4) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$pfkey(0xffffffffffffff9c, &(0x7f0000009000)='/proc/self/net/pfkey\x00', 0x26c247260030ca72, 0x0) dup3(r3, r2, 0x80000) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$ashmem(0xffffffffffffff9c, &(0x7f000000a000)='/dev/ashmem\x00', 0x2000, 0x0) 2018/02/01 01:28:36 executing program 2: socketpair(0x0, 0x80000, 0x6, &(0x7f000066c000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCSABS20(r0, 0x401845e0, &(0x7f0000000000)={0x10001, 0x2, 0x8000, 0x40, 0xce, 0x815}) r2 = socket$nl_netfilter(0x10, 0x3, 0xc) bind$ipx(r0, &(0x7f0000000000)={0x4, 0x5c, 0x9, "f834698cc2f9", 0x8, 0x0}, 0x10) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000001000-0x88)=[@in={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x465b, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x480}, @in={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x2, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x5}], 0x88) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f0000002000-0x20)={@common='irlan0\x00', @ifru_flags=0x100}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_tcp_buf(r1, 0x6, 0x126fe0ebdc4b80d1, &(0x7f0000002000-0x90)=""/144, &(0x7f0000003000-0x4)=0x90) ioctl$sock_inet_SIOCGIFPFLAGS(r2, 0x8935, &(0x7f0000000000)={@generic="9e81dabded7b956add19b93ee89468a6", @ifru_addrs={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000000000)={0x0, 0x4d, "7d636aab4db4ff4a470462256fc3a2dea711d6d9273c41f4db94697bf9fc42b9233c0e9c32492f645dab8c78b2a7c9a041bd12517cf276ff19aa1692731db0183a2b36291ee966ece82bb0354f"}, &(0x7f0000004000-0x4)=0x55) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000002000)={r3, 0x7, 0xfa, 0x0, 0xfffffffffffffffc, 0x33bc}, 0x14) munlockall() mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f0000005000-0x4)=0x4, 0x4) ioctl$LOOP_SET_BLOCK_SIZE(r0, 0x4c09, 0x200) ioctl$EVIOCGSW(r1, 0x8040451b, &(0x7f0000004000)=""/250) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000005000)=@assoc_id=r3, &(0x7f0000005000)=0x4) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(r1, &(0x7f0000006000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000007000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000007000-0x4)=0xc) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_generic(r0, &(0x7f0000006000-0x38)={&(0x7f0000007000-0xc)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f0000006000)={&(0x7f0000006000)={0x388, 0x30, 0x200, 0x1, 0x3, {0x5, 0x0, 0x0}, [@generic="dfcdefa6027e0967355c7f2902c5d5683222ca530a18dce34fc4dc43e93cf2e56765abffbb71e0b4cb73b338cc1b63d02703c40391d2d569aa64d538b24a3f967f43b6711469631d482f5ef18edcc2cede39edd7cdf734c75aa90e585c1e9e7c6bd11f5e53a1d844a75a9036a899e5785c5402733fbcd134be7cf9ce36c542d32a8d8b32d72843c1866af8bb5d9602e8a791f09592a849a9446d07bda14727ace97281819786765efd7fd48a724b9e52207e3315f8f1a0391bee24a27bc1987618f76d00fc7feae5649f03a3965caae867f3df2e7f0d6019714319cf042eae06aa091e", @nested={0x290, 0x4d, [@typed={0xc, 0x48, @uid=r4}, @generic="9db5e8", @typed={0xc, 0x8f, @u32=0x200}, @generic="bec8ed7f58beb71546d0e43f7739478189364b10cf206057cbc167d0775537bae43b162de27f6e0a547013d25ae269a22d33715d2f882b03faae8367d5875d063cf4077caae75441ce7a51571d1541e8576a02f82be8154a9934e649ebd89d3b3640eacb00b1e842d4534b4b63274188dbb63e267ff64a92fda3399fda089542d3917585b43fc0bfbc71ac4a7097a7698171e68562e2510bc321a92c2ba4bea622a9a82de33135fec351f9e91f74d30b431c2c92ee3e4d91540c94c90fa82c32a909cfca8cecce4791fa1e740fad73929493645465bca5b1495b973cea7f3ba80d6850fc98c2cc72743b21800994c7cae19aff", @generic="b5701bb87ceaa2ef23d27bac98bbd30a3c97a9c1faeeaf6a74de64c615e7dcf7968fa7564cae68907f69cc", @generic="769d34b1f5f76fcef1576e43e006e00c6910d6ceff82506e3ce2ea22e073f1db305918bde6da7c730dd706676d715087a6acad29aa009d1cab282e1ecca62fdf3b1424082f01999248a74a7df001b49e04cccc4b13fb56104ef4fa16f1851a145f324089287de7ef10ef72f95f1cc0d377431b828d9aaa99213d8fdb30db1bf4ddbf01f0882ff3c88b7e4696ebca0339648ccb1b771fa5fc5c5e31a53f0198256024038f657e991ffbe7d16ff33073c885e983d030398b0f0aa255bc3bd8016c120703cd5e33cd18be8206b1070ae724860b0d6bc595ba559502866804fc892424dc", @typed={0x18, 0x48, @ipv6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}}, @generic="9b5f6a66e67f11b5da1d2e77d5f7d50a2fb7e1254496515f6a0f99ea7d89ec4ce3217e16d963eb9ed93a0b6bf0dbc822d5c663cd60450285ee2325029069d6858f380ebb1d517c71460b95", @typed={0xc, 0x63, @uid=r5}]}]}, 0x388}, 0x1, 0x0, 0x0, 0x5}, 0x4) 2018/02/01 01:28:36 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0xa2000, 0x0) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f00003c9000-0xb)={0x6, 0x54, 0x7, 0x1, 0x8, 0x100000000, 0xffffffff00000000, 0x1000, 0x3, 0x8, 0x8}, 0xb) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$nfc_llcp(r0, &(0x7f0000002000-0x60)={0x27, 0x10000, 0x0, 0x5, 0xeac, 0x7, "22d00249ed1ce3a8b6efd14c63b98c1464e7410616a95a0d765e4f079e8ed6e2348c5831a0e87eae75ccf739dca2fac134d86a8536f3a19e19173c53daac1a", 0x8}, 0x60) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) readv(r0, &(0x7f0000002000-0x50)=[{&(0x7f0000003000-0x43)=""/67, 0x43}, {&(0x7f0000000000)=""/236, 0xec}, {&(0x7f0000001000-0x55)=""/85, 0x55}, {&(0x7f0000000000)=""/65, 0x41}, {&(0x7f0000002000-0x8f)=""/143, 0x8f}], 0x5) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000004000-0x8)={0x0, 0x0}) r2 = getpgid(0x0) setpgid(r1, r2) ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(r0, 0x80045301, &(0x7f0000003000)=0x0) ioctl$DRM_IOCTL_DROP_MASTER(r0, 0x641f) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000005000-0x8)={0x0, 0x0}) mmap(&(0x7f0000005000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000005000)={0x0, 0x1000, "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"}, &(0x7f0000003000-0x4)=0x1008) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f0000006000-0xd1)={r3, 0xfffffffffffff800, 0xc9, "2c7a4a718ef2017060d6ae6ff9df36397e9716634d7ad491a1424d5ac18533522ade988e5b7eb5b9b4d232c8e9eb9284260adc0c3ac87545f897e258008c0e64e0c67582c9565401c1ad7c0ba13b0af697d76ee1851535f12bcb4b7640c69baf306dc82cc3ac0afba7076259885524d796c603400c4d40963ef4ede1e2ea166722f6ba93cb2cc882b02445a14b11dc5038b88e0b9ca3f3cbcd4da193da3d79ed0eae53e51be575f0d699cc14e1efbf909cc04d107fe0d7065fb040bee0b452e331405e50ca31d42fd5"}, 0xd1) r4 = accept4$packet(r0, 0x0, &(0x7f0000006000-0x4)=0x0, 0x80000) shutdown(r0, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000008000-0xc)={0x0, @local={0x0, 0x0, 0xffffffffffffffff, 0x0}, @loopback=0x0}, &(0x7f0000004000)=0xc) setsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f0000005000)={@rand_addr=0x1, @rand_addr=0x8000, r5}, 0xc) fallocate(r4, 0x0, 0x79c, 0x3) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$llc(r0, &(0x7f0000009000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000008000)=0x10) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCLINUX4(r0, 0x541c, &(0x7f0000009000)=0x4) syzkaller login: [ 31.140679] audit: type=1400 audit(1517448516.229:5): avc: denied { sys_admin } for pid=4116 comm="syz-executor7" capability=21 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 31.169552] IPVS: Creating netns size=2536 id=1 [ 31.192009] audit: type=1400 audit(1517448516.279:6): avc: denied { net_admin } for pid=4119 comm="syz-executor3" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 31.239665] IPVS: Creating netns size=2536 id=2 [ 31.278533] IPVS: Creating netns size=2536 id=3 [ 31.320764] IPVS: Creating netns size=2536 id=4 [ 31.368876] IPVS: Creating netns size=2536 id=5 [ 31.406460] IPVS: Creating netns size=2536 id=6 [ 31.471999] IPVS: Creating netns size=2536 id=7 [ 31.537437] IPVS: Creating netns size=2536 id=8 [ 32.427106] random: crng init done [ 32.875518] audit: type=1400 audit(1517448517.969:7): avc: denied { sys_chroot } for pid=4119 comm="syz-executor3" capability=18 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 32.983256] audit: type=1400 audit(1517448518.069:8): avc: denied { net_raw } for pid=5021 comm="syz-executor3" capability=13 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/02/01 01:28:38 executing program 7: mmap(&(0x7f0000000000/0x5a000)=nil, 0x5a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f000000e000)='\x00 ', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000055000-0xd)='/dev/snd/seq\x00', 0x0, 0x101042) r2 = dup2(r1, r0) mmap(&(0x7f000005a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000005b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000005b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f000005b000)={0x0, @in={{0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x98, 0x9, 0x3, 0x200, 0x20}, &(0x7f000005c000-0x4)=0xa0) mmap(&(0x7f000005b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f000005c000-0x6)={r3, 0x6}, &(0x7f000005a000-0x4)=0x6) mmap(&(0x7f000005a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000005c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000005c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000005c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000005c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000005c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000005c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000005c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000005c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$inet_sctp(r1, &(0x7f000005d000-0x38)={&(0x7f000005c000)=@in6={0xa, 0x3, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x5}, 0x1c, &(0x7f000004c000-0x80)=[{&(0x7f000005c000)="52c1da5d603abbcecde20ef86e88", 0xe}, {&(0x7f000005c000)="e70b0adc30e2fcd45480d73fc0cce2ed581f51aaab95fed98f5f9bab4dae2791749e1616c97eeb1ea67f948714faa9b6dee3c78a99fefb2b44b9ab83339c22b27cfd25691b24f6f2a94be7b90065cb7b8dea60eb70331a73926087e1e7576c115d41879832905d6b5f66f48e95dab71fad6bb05aaf3ae74e43bed46187fb56fe8b9cf0a993e119fd5025fbc5dbca7be9c68c0b668fef89904044bd1e884b7810490f0f9cf1f4cabfb42bbb817acca6a9365d53b92debb957363d371f8ee13440", 0xc0}, {&(0x7f0000035000)="abc867c17f708fc378cb3dc91887ea78303378f19a5d45b48a9d6d97b5a7370f0f49f8c13ed635a43448670eaa4a78f7ca7076964335d9e4c8065beb1a934e81016143b57847a45b26eb611daa82921562d7190bd921c8015105269f386310ba65770e9beb3e299d8c6d3f855eac6d1985f7a374c7131a7fddc8fc93ae1537ac18ae22ebd568cebf1b6d4eb4281b72cd391a1b0cf417764af55ed8a61ad158a6bc8e707ea22027aafea9fa", 0xab}, {&(0x7f0000031000)="", 0x0}, {&(0x7f0000049000-0x97)="5d4692501a9ee819d3582688724564d7b5d901f83aee214b337b842372fdcc5da574ae99a87b74f8391298f503b91e79fc854af9ef0457b3d0d1edbbc143c1593c781ce6bb37a22db00226b766d59bb0ae3ab62e6dfcf26466e259f416215f4fd2a640767d00d559d8b945d048ca49626fdf26cb78703c38a5769b651314d2659d63429c40520b392062d5f969d0715bd50f2c0f0fadc2", 0x97}, {&(0x7f000005c000+0x25e)="5a2f0579addc96345437d0388375d231621b77981a8ce0bb31003e12539508f6b5094993b7abb67004dd5c81934875f8aa4009dddae28d2f8ad6f00f4ff27be59130e443f035603e2e36c033f8a2b036ef708dcc563717d84c30c56c7c043bba67ffde3dcb7559263a6e8798fa317f41fc2f702be55b8df9d17dcce15ef125839e8a1e82390c9d1bed6b1e709d96a81a", 0x90}, {&(0x7f000005c000)="6424085f592582cc0f764b7f01dd6ca166006199", 0x14}, {&(0x7f000005c000)="182ca3284dca0ef69ddbe50ddd0ab1609fb51859850fc2b2856c878f5510763a0d1372854a97810af166c761643e49345ad90a8d1f8d68724488b94c4742678f30d2c9fe201fdd0e42ea88698dda90c0b3c107af92f59e0e444f113c7ac3f1f36352da9f953d25a8d4fe6dbfbab0b3a84b23fc79bd4da5294e53e7a77521", 0x7e}], 0x8, &(0x7f000005c000)=[@sndinfo={0x20, 0x84, 0x2, {0x101, 0x4, 0x80000001, 0x100000000, r3}}, @sndrcv={0x30, 0x84, 0x1, {0x6, 0x17b6, 0x8000, 0x8, 0x400, 0x4, 0x7, 0x3, r4}}, @sndinfo={0x20, 0x84, 0x2, {0x80000001, 0x20e, 0x1, 0x7, r3}}, @init={0x18, 0x84, 0x0, {0x121, 0x7f, 0xfffffffffffffff9, 0x140}}, @sndrcv={0x30, 0x84, 0x1, {0x6, 0x3, 0x20c, 0x20, 0xffffffffffffff00, 0x7f, 0xffffffffffffff00, 0x7fffffff, r4}}, @sndrcv={0x30, 0x84, 0x1, {0x8, 0x7ff, 0x8000, 0x6, 0x7, 0x20, 0xfc, 0x7, r3}}], 0x120, 0x40000}, 0x48000) mmap(&(0x7f000005a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000005a000/0x1000)=nil, 0x1000, 0x5, 0x33, 0xffffffffffffffff, 0x0) mmap(&(0x7f000005a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000005a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) readv(r0, &(0x7f000005a000)=[{&(0x7f0000059000-0x83)=""/131, 0x83}, {&(0x7f000005a000)=""/234, 0xea}, {&(0x7f000005a000)=""/252, 0xfc}, {&(0x7f000005a000)=""/27, 0x1b}, {&(0x7f000005a000)=""/104, 0x68}, {&(0x7f000005b000-0x59)=""/89, 0x59}], 0x6) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r2, 0xc0605345, &(0x7f0000035000-0x5c)={0x0, 0x0, {0xffffffffffffffff, 0x3, 0x6, 0x3, 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]}) 2018/02/01 01:28:38 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000009000)=0xffffffffffffffc0, 0x4) r1 = syz_open_dev$usbmon(&(0x7f00006a5000)='/dev/usbmon#\x00', 0x7b, 0x20000) sendto$inet(r0, &(0x7f000010d000)="eb", 0x1, 0x0, &(0x7f00007b9000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x33, &(0x7f0000e9c000-0x10)={0x1, &(0x7f0000f07000)=[{0x6, 0x0, 0x0, 0x0}]}, 0x10) getsockopt$bt_hci(r0, 0x0, 0x0, &(0x7f0000cd5000)=""/4096, &(0x7f000014c000-0x4)=0x1000) getsockopt$inet_buf(r0, 0x0, 0x2f, &(0x7f00006ef000)=""/239, &(0x7f0000d7a000)=0xef) ioctl$UFFDIO_UNREGISTER(r1, 0x8010aa01, &(0x7f000061c000-0x10)={&(0x7f000042c000/0x4000)=nil, 0x4000}) fcntl$notify(r0, 0x402, 0x4) 2018/02/01 01:28:38 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$netlink(0xffffffffffffffff, &(0x7f0000de9000)={&(0x7f0000893000)=@proc={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000655000-0x10)=[], 0x0, &(0x7f00006fb000-0x28)=[@rights={0x10, 0x1, 0x1, []}], 0x10, 0x0}, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000802000-0x9)='/dev/ppp\x00', 0x0, 0x0) connect$netlink(r0, &(0x7f00003f6000)=@kern={0x10, 0x0, 0x0, 0x200000}, 0xc) 2018/02/01 01:28:38 executing program 3: mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x0, 0x1b071, 0xffffffffffffffff, 0x0) mremap(&(0x7f000000a000/0x3000)=nil, 0x3000, 0x3000, 0x3, &(0x7f0000005000/0x3000)=nil) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f000000f000)='./file0\x00', 0x1, 0x100) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$ipx(r0, &(0x7f000000f000)=""/4096, 0x1000, 0x611e4b541ae0dff4, &(0x7f000000f000)={0x4, 0xffffffff, 0x3, "d1d04c860d03", 0x7, 0x0}, 0x10) remap_file_pages(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x0, 0xb79, 0x0) 2018/02/01 01:28:38 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x40100, 0x0) setsockopt$inet6_opts(r0, 0x29, 0x39, &(0x7f0000e01000-0x8)=@fragment={0xff, 0x0, 0x100, 0xff, 0x0, 0x7, 0x1}, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000be6000)='/selinux/member\x00', 0x2, 0x0) write$selinux_access(r1, &(0x7f0000b7d000)={'system_u:object_r:insmod_exec_t:-0', 0x20, '/sbin/dhclient', 0x20, 0x0, 0x100000000000000, 0x0}, 0x35) 2018/02/01 01:28:38 executing program 7: r0 = accept4(0xffffffffffffff9c, &(0x7f0000fc7000)=@in6={0x0, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @rand_addr=0x0}, 0x0}, &(0x7f00004d4000-0x4)=0x1c, 0x0) setsockopt$netlink_NETLINK_CAP_ACK(r0, 0x10e, 0xa, &(0x7f00003c0000)=0x6, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000e7b000)='/dev/ptmx\x00', 0x0, 0x0) r2 = epoll_create(0x9) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000e61000-0xc)={0x0, 0x0}) ioctl$TIOCPKT(r1, 0x5420, &(0x7f0000a33000-0x4)=0x50) ioctl$TCSETS(r1, 0x5402, &(0x7f0000e2c000)={0x2, 0x7f, 0x10001, 0x0, 0x100000001, 0x40, 0xccf, 0x3, 0x100000000, 0x5, 0xda71, 0x400}) ioctl$TCSETS(r1, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r3 = syz_open_pts(r1, 0x0) ioctl$TCXONC(r3, 0x540a, 0x0) ioctl$TIOCSETD(r1, 0x5423, &(0x7f00001f6000-0x4)=0x1000) 2018/02/01 01:28:38 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x801, 0x0) pread64(r0, &(0x7f0000ca0000-0xd8)=""/216, 0xd8, 0x0) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000a83000)={0x0, 0x0}) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f00005e5000)={0x0, 0x0}) [ 33.204366] mmap: syz-executor3 (5130) uses deprecated remap_file_pages() syscall. See Documentation/vm/remap_file_pages.txt. 2018/02/01 01:28:38 executing program 3: mmap(&(0x7f0000000000/0xf79000)=nil, 0xf79000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0xc) write(r0, &(0x7f00009ec000)="1f0000000104ff00fdde45c807110000f305f0f00800018001fd00dcffdf00", 0x1f) r1 = socket(0x10, 0x2, 0xc) write(r1, &(0x7f0000a6b000)="1f0000000104ff00fd4354c007110000f305010008000100010423dcffdf00", 0x1f) [ 33.296374] audit: type=1400 audit(1517448518.389:9): avc: denied { create } for pid=5171 comm="syz-executor3" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_netfilter_socket permissive=1 [ 33.332510] audit: type=1400 audit(1517448518.419:10): avc: denied { write } for pid=5171 comm="syz-executor3" path="socket:[13498]" dev="sockfs" ino=13498 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 [ 33.332664] netlink: 3 bytes leftover after parsing attributes in process `syz-executor3'. [ 33.371899] netlink: 3 bytes leftover after parsing attributes in process `syz-executor3'. [ 33.408829] audit: type=1400 audit(1517448518.499:11): avc: denied { ioctl } for pid=5214 comm="syz-executor2" path="socket:[13564]" dev="sockfs" ino=13564 ioctlcmd=0x8914 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_netfilter_socket permissive=1 2018/02/01 01:28:38 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000001000-0x15)='/dev/pktcdvd/control\x00', 0x400082, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r0, 0x404c534a, &(0x7f0000000000)={0x9, 0x9, 0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) madvise(&(0x7f0000b45000/0x4000)=nil, 0xfffffffffffffe77, 0x0) 2018/02/01 01:28:38 executing program 4: mmap(&(0x7f0000000000/0x20000)=nil, 0x20000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000018000)='/dev/ashmem\x00', 0x0, 0x0) vmsplice(0xffffffffffffffff, &(0x7f000000b000-0x60)=[{&(0x7f000001f000-0x1000)="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", 0xfe}, {&(0x7f000001e000)="d397a06f326f526d609579fa94dd4113822034600536e799db1d06a7ad1ed520fd200362a3388cc93bae65a5fd3b99d255fba69eb6202f5547f2e68193e9c77f39fe735171284345f761e4b3770fd163626796f4470992d6597d3d0c3a1b713c63ce7f0266fd680bd6c488c666b391daece50e4e93c02b01690b557e37a6ea3997924b910206e0547aff25e90c9a84aa423a", 0x92}], 0x2, 0x0) mmap(&(0x7f0000000000/0xd1c000)=nil, 0xd1c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) ioctl$sock_inet_SIOCSIFADDR(0xffffffffffffffff, 0x8916, &(0x7f0000000000)={@common='nr0\x00', @ifru_flags=0x0}) shutdown(r1, 0x0) mmap(&(0x7f0000d1c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d1d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmmsg(r1, &(0x7f0000d10000)=[{{0x0, 0x0, &(0x7f0000264000-0x30)=[{&(0x7f0000d1d000-0x1000)=""/4096, 0x0}, {&(0x7f0000a99000-0x14)=""/20, 0x0}, {&(0x7f000009b000-0xb4)=""/180, 0x0}], 0x101, &(0x7f0000d0e000)=""/0, 0x0, 0x0}, 0x0}, {{&(0x7f0000d16000-0x10)=@in={0x0, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000c8f000)=[], 0x6, &(0x7f0000d16000)=""/156, 0x56, 0x0}, 0x0}], 0x2, 0x0, 0x0) getsockname$ax25(0xffffffffffffffff, &(0x7f00006c0000)={0x0, {""/7}, 0x0}, &(0x7f0000110000)=0x10) socket$inet6_icmp(0xa, 0x2, 0x3a) time(&(0x7f0000d1a000)=0x0) dup3(r1, r1, 0x80000) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f000065f000)='/dev/hwrng\x00', 0x300, 0x0) mmap(&(0x7f0000d1c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$VT_RESIZE(r2, 0x5609, &(0x7f0000d1c000)={0x8000, 0x5, 0x8}) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000001000-0x50)={@common='syzkaller0\x00', @ifru_addrs=@hci={0x1f, 0xf47, 0x0}}) ioctl$ASHMEM_SET_NAME(r0, 0x41007701, &(0x7f000001e000-0x2)="a843") 2018/02/01 01:28:38 executing program 2: r0 = socket$inet6(0xa, 0x1, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000bf1000)='/dev/pktcdvd/control\x00', 0x18000, 0x0) ioctl$sock_netrom_TIOCOUTQ(r1, 0x5411, &(0x7f0000260000)=0x0) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f000073b000-0x50)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/02/01 01:28:38 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) fsetxattr(r0, &(0x7f0000817000)=@random={'trusted.', 'eth0\x00'}, &(0x7f0000b7f000-0x1)='\x00', 0x1, 0x1) sendmsg$nl_netfilter(r0, &(0x7f0000d65000)={&(0x7f00006da000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000403000)={&(0x7f0000547000-0x64)={0x14, 0x0, 0x4, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/02/01 01:28:38 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000000000)='./file0\x00', 0x800000000000002) r1 = getuid() ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f00003ed000-0x4)=0x0) r3 = getuid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$netrom_NETROM_IDLE(r0, 0x103, 0x7, &(0x7f0000001000-0x4)=0x7, &(0x7f0000000000)=0x4) r4 = getpid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(0xffffffffffffff9c, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$netlink(r0, &(0x7f0000001000-0x38)={&(0x7f00004bd000-0xc)=@kern={0x10, 0x0, 0x0, 0x8}, 0xc, &(0x7f0000cee000-0x20)=[{&(0x7f00006bb000)={0x318, 0x39, 0x110, 0x1, 0x2, "", [@nested={0x274, 0x4a, [@typed={0xc, 0x7a, @u32=0x6}, @typed={0xc, 0x28, @uid=r1}, @generic="ea5b68eead9a5bb0dda7ada4f2561a87ea28e25f2fe2e70f9f95d2c6fff6253af7489c22490338cbc4be80fc9583481b3b202433e18440617ed89d61704cf25cdecadf6ceb633f949cec49fd5cd925b41311a73c258f5224c1d28070f23bc8d16a3128e1c40fa0c6775e94c108c424ff816814ad6228dc30bdb24cc7fa3c01a8a2d4c212cb2a18ca8b42e6d46f1ac08084e179b00aecc99965457e1271a9", @typed={0xc, 0xf, @ipv4=@multicast1=0xe0000001}, @typed={0xc, 0x38, @pid=r2}, @typed={0x8, 0xb, @void=""}, @generic="9599b9daba856ab6aca32ec3f9f9b853314d127f68a83a0d9d20444145287f3111116f8d55106a3d10b6fc5d7f260f32cdb9022a9da105b6be4bc41c61ad26c25113f4e591240e8605c2d9882da946da0e1bdf9a1431a1e5b85fc2cf2d4d50d1f79969c1fd786df5ab0395d8ff1495ed01879c97d6fb7b6f2e4a442fa03009e5345117635e1c7a718c075ad123cfcb12a3dfa906163e356373baf1b439ad7b69a6930cbbc39c4f4d28b8e210970ddbea8c1e4d7a272fbf577d02fb0c968e9df75979bb7e20d473984d33a174af0b7349", @generic="078741fd005bd6d8c0b7220af0eb663f7a73ddb942d15ed08a912afc54c6acdec7c4f516246bdacea243f64b9c5ed070356ef9cbcdb2519d8b42ec1b46b103d583b2f6b019a6b543a33f5089590c57153e0e1bbef711ff6ed7e30223ac6e218d2acb710f4a4210acd46e595a8305a8aac39362b106096c9029274e3c1eac0c0f592e607e0263109f2ad0eed632c1e791461a0e78e24309d12ccc1e235bc1d47b2be5456a29adc69fc4a288873c2e740e41cdae096f10152105e7fd4d4ad7d33c72cc4cca14cd3d"]}, @nested={0x68, 0x8e, [@typed={0x10, 0x49, @u64=0x9}, @typed={0xc, 0x73, @u32=0x5}, @typed={0x18, 0x94, @ipv6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}}, @typed={0x24, 0x4c, @str='mime_typenodeveth1mime_type\x00'}, @typed={0xc, 0x67, @uid=r3}]}, @typed={0x28, 0x40, @binary="5232c079c52d47db71573e009c9881ef0bf1889e077345f780c4f6e57ddce0"}, @nested={0x4, 0x7a, [@generic=""]}]}, 0x318}, {&(0x7f0000000000)={0x2c, 0x31, 0x10, 0x7, 0x1, "", [@nested={0x10, 0x7e, [@typed={0xc, 0x76, @pid=r4}]}, @typed={0xc, 0x30, @uid=r5}]}, 0x2c}], 0x2, 0x0, 0x0, 0x20000000}, 0x4008801) 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) clone(0x106a200, &(0x7f0000001000-0x5b)="26770d5186d5d7d1a40bf8a288cdc5dc90551bcb7cb52582a4e6cf3f306a1aca3f8edc0e2104b3dd333b0119b6a3d8fe4cdd32b3f35d88bf0b2b193b3b17e327da474435d259bb92bcd9c478940df2a2ca81c5a86d3bfa3cbfdfc7", &(0x7f0000001000)=0x0, &(0x7f0000001000)=0x0, &(0x7f0000002000-0x2f)="108c034b01598593196b18122a87f18cebe561dc47cd390ff8fa635c73bc00d3ab2c42ae992273b08dab494c373417") clone(0x0, &(0x7f0000fa4000)="", &(0x7f0000fa4000)=0x0, &(0x7f0000ec1000-0x4)=0x0, &(0x7f0000219000)="") getuid() 2018/02/01 01:28:38 executing program 3: mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$llc(0xffffffffffffff9c, &(0x7f0000009000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0]}, &(0x7f000000a000-0x4)=0x10, 0x80800) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4(r0, &(0x7f000000a000-0x10)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000009000)=0x10, 0x80800) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) nanosleep(&(0x7f000000a000-0x10)={0x0, 0x0}, &(0x7f0000009000-0x10)={0x0, 0x0}) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f000000b000-0xc)='/dev/autofs\x00', 0x290100, 0x0) ioctl$DRM_IOCTL_GET_STATS(r2, 0x80f86406, &(0x7f0000002000-0x1000)=""/4096) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_udp(0x2, 0x2, 0x0) futex(&(0x7f0000005000-0x4)=0xffffefff, 0x20085, 0x7ff, &(0x7f0000002000-0x10)={r1, 0x989680}, &(0x7f000000a000-0x4)=0x0, 0x800000000fffdfb) openat$selinux_context(0xffffffffffffff9c, &(0x7f0000002000)='/selinux/context\x00', 0x2, 0x0) 2018/02/01 01:28:38 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f000025c000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$EVIOCGBITSND(r1, 0x80404532, &(0x7f00000ea000-0x9f)=""/159) r2 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f00002a7000-0x38)={0x0, 0x0, &(0x7f0000000000)={&(0x7f000045c000-0x10f0)={0x2, 0xa, 0x5f40, 0x0, 0x2, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, []}, 0x10}, 0x1, 0x0, 0x0, 0x0}, 0x0) ioctl$sock_inet_SIOCGIFDSTADDR(r2, 0x8917, &(0x7f00004e8000-0x20)={@common='yam0\x00', @ifru_addrs={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f00004d6000-0xe8)={{{@in=@rand_addr=0x0, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000c69000)=0xe8) setfsuid(r3) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f000075a000-0x20)={0x5, 0x39f, 0x208, 0xfff, 0xffffffff80000000, 0x1, 0xfffffffffffffffb, 0x7, 0x0}, &(0x7f0000b48000-0x4)=0x20) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f00001b8000-0x8)={r4, 0xfffffffffffffff7}, &(0x7f000031e000)=0x8) 2018/02/01 01:28:38 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) epoll_create1(0x80000) r1 = socket$unix(0x1, 0x2, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000341000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r2, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r1]}], 0x1, 0x0}, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000030000-0x8)={0x0, 0x0}) pipe(&(0x7f000098d000-0x8)={0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r4, 0xc05c5340, &(0x7f0000bdb000)={0x5, 0x7ff, 0x2, {0x0, 0x989680}, 0x2, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$TUNSETPERSIST(r4, 0x400454cb, &(0x7f0000f11000)=0x2) recvmsg(r3, &(0x7f000000e000)={0x0, 0x0, &(0x7f000008b000)=[], 0x0, &(0x7f000000c000)=""/0, 0xfffffffffffffdf9, 0x0}, 0x0) sendmsg$nl_generic(r0, &(0x7f000000a000-0x38)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000007000)={&(0x7f000000c000)={0x20, 0x10, 0x109, 0xffffffffffffffff, 0xffffffffffffffff, {0x3, 0x0, 0x0}, [@typed={0xc, 0x1, @fd=0xffffffffffffffff}]}, 0x20}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/02/01 01:28:38 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f00006dc000)=[{0x6, 0x0, 0x0, 0xa1}]}, 0x10) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f00006d0000)=0xb, 0x4) sendto$inet(r0, &(0x7f0000fd0000)="", 0xffffff73, 0x200007ff, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f00006fd000)="c3401c344654f3c7d9b41ba48c8e399aa4eedc3d6bd8ebd65c856a27d61154adc2b2a9763ae0201c0d32e11f38e9dd18c58f6bd779650fc30f93653bdaecf323c9f6502ceab47e58114347b289546465a5eb278de12b1989f64cc99412e36880d20c34d91051b22f6c8acc9d082b7bcdec844f667da0867d08d4154004997e317b79", 0x82, 0x51, &(0x7f0000e66000)={0x2, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) writev(r0, &(0x7f000057e000)=[{&(0x7f00004d9000-0x1)="02", 0x1}], 0x1) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000bed000+0xdaa)={{{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00001be000)=0xe8) quotactl(0x9, &(0x7f0000910000+0x4f9)='./file0\x00', r1, &(0x7f0000257000-0xd)="7db8231e1502a6e8ed80a25df1") writev(r0, &(0x7f000046b000)=[{&(0x7f00007ec000-0x1)='\'', 0x1}], 0x1) [ 33.503395] audit: type=1400 audit(1517448518.589:12): avc: denied { create } for pid=5241 comm="syz-executor5" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_generic_socket permissive=1 [ 33.515907] audit: type=1400 audit(1517448518.589:13): avc: denied { dac_override } for pid=5246 comm="syz-executor6" capability=1 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 33.571353] audit: type=1400 audit(1517448518.659:14): avc: denied { write } for pid=5241 comm="syz-executor5" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_generic_socket permissive=1 2018/02/01 01:28:38 executing program 4: mmap(&(0x7f0000000000/0xfc9000)=nil, 0xfc9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) prctl$setfpexc(0xc, 0x0) getsockopt$inet6_tcp_int(r0, 0x6, 0x1b, &(0x7f000082d000-0x4)=0x0, &(0x7f000082c000)=0x4) 2018/02/01 01:28:38 executing program 6: r0 = userfaultfd(0x0) splice(r0, &(0x7f0000188000-0x8)=0x0, 0xffffffffffffffff, &(0x7f0000dc9000-0x8)=0x0, 0xffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x8001, 0x10000) 2018/02/01 01:28:38 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000001000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCLINUX4(0xffffffffffffffff, 0x541c, &(0x7f0000b7c000-0x1)=0x4) socket$inet_udp(0x2, 0x2, 0x0) shutdown(0xffffffffffffffff, 0x1) clock_getres(0x5, &(0x7f0000edf000-0x10)={0x0, 0x0}) unshare(0x20000) r0 = syz_open_procfs(0x0, &(0x7f00009b7000-0x7)='ns/mnt\x00') setns(r0, 0x0) 2018/02/01 01:28:38 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f000017e000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f000070c000)={@generic="fdb655e62bb94b4b2f8f26321e1ee3a6", @ifru_settings={0x4, 0x7fffffff, @fr_pvc_info=&(0x7f000098d000-0x14)={0x3, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}}}) sched_rr_get_interval(0xffffffffffffffff, &(0x7f000061f000-0x10)={0x0, 0x0}) timer_gettime(0x0, &(0x7f0000ae7000)={{0x0, 0x0}, {0x0, 0x0}}) clock_nanosleep(0x5, 0x0, &(0x7f0000b85000)={r1, r2}, &(0x7f0000443000)={0x0, 0x0}) r3 = gettid() getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00007a3000-0xc)={0x0, 0x8, 0x30}, &(0x7f0000f67000)=0xc) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000ef4000)=@assoc_id=r4, 0x4) timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x4, @thr={&(0x7f0000151000)="ecf6a279a656648df7718636240d05000000f20194566630524676a89d8145cb41faa08e697db9080805d1dca69f01bf95a83cd81f37b2b202bc2022768859ecaec92a68e459fad741bb34387ddb7dcdaa9d512f4ed0e4bc7e47a18c9e5de574f1660d6a7180bab80e2256298435108017cdf9e2ddf309ccaf74a900000000000004002f08fff93c110173fa47c6dd2e284cb71e08c138aa26b4d534d30c75efb6b5a22831e642", &(0x7f00001d2000)="b75ac76fa58742e2053d40c23f03adb976dff310edd90067278806d48071f2835cb23373ecce7f0e7a27ae15f9b798be17408e45b95d1c9118aaaf66899d09cb72eba320"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000044000)=0x0) ioctl$TUNSETOFFLOAD(r0, 0x400454d0, &(0x7f00000a1000)=0x1) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)={{0x0, 0x0}, {0x0, 0x0}}) tkill(r3, 0x15) clock_gettime(0x0, &(0x7f00008a4000-0x10)={0x0, 0x0}) ppoll(&(0x7f0000c58000-0x10)=[{r0, 0x40, 0x0}, {r0, 0x100, 0x0}], 0x2, &(0x7f00008d4000-0x10)={r5, r6+30000000}, &(0x7f0000812000-0x8)={0x50b}, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) keyctl$join(0x1, 0x0) tkill(r3, 0x15) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) dup3(r0, r0, 0x82004) tkill(r3, 0x1000000000016) 2018/02/01 01:28:38 executing program 3: mmap(&(0x7f0000000000/0xd3f000)=nil, 0xd3f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x1, 0x0) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000000)={0xfffffffffffffffd, 0x0, 0x3, 0x1, 0x0, []}) ioctl(r0, 0x8936, &(0x7f0000000000)="") 2018/02/01 01:28:38 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) add_key$keyring(&(0x7f0000001000-0x8)='keyring\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, 0x0, 0x0, 0xfffffffffffffff8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000001000)={0x73, 0x79, 0x7a, 0x3, 0x0}, 0x0, 0x0, 0xfffffffffffffffe) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) request_key(&(0x7f0000001000)='user\x00', &(0x7f0000002000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000001000-0xc)='ppp1+[[bdev\x00', 0xffffffffffffffff) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) add_key(&(0x7f0000001000)='encrypted\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000001000-0x69)="f51c3c7e822c38af8bf68328ba3e2638b1d6e0ee7bbf0c91d438d52048e862018dd393fe54f61f8c65deaed22321417534ccecd0ead3862a4eb3cf717bdebce00875cc87ad66dc27842a9070ac1ee50cda35ddbfacc17940208ebfa7f2a4c779d42af231cd2ac1f268", 0x69, 0xfffffffffffffffa) r0 = request_key(&(0x7f0000001000-0x12)='.request_key_auth\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000001000-0x7)='%user#\x00', 0xfffffffffffffffa) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000001000+0x795)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xfffffffffffffff9) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) request_key(&(0x7f0000001000)='user\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000001000)='\x00', 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = add_key$keyring(&(0x7f0000003000-0x8)='keyring\x00', &(0x7f0000003000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, r0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = request_key(&(0x7f0000e50000-0x12)='.request_keyfauth\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000004000-0x12)='-bosix_acl_access\x00', r1) mmap(&(0x7f0000000000/0xffa000)=nil, 0xffa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$inet(0x2, 0xa, 0xffffffff7fffffff) r4 = getpgrp(0xffffffffffffffff) r5 = geteuid() mmap(&(0x7f0000ffa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresgid(&(0x7f0000ffb000-0x4)=0x0, &(0x7f0000ffa000)=0x0, &(0x7f0000415000-0x4)=0x0) mmap(&(0x7f0000ffa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000ffb000-0xc)={r4, r5, r6}, 0xc) mmap(&(0x7f0000ffa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) keyctl$link(0x8, r1, r2) r7 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00007f4000)='/dev/sequencer2\x00', 0x8000, 0x0) mmap(&(0x7f0000ffb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r7, 0x40046207, 0x0) ioctl$LOOP_SET_STATUS(r7, 0x4c02, &(0x7f0000ffb000)={0x0, 0x0, 0x0, 0x0, 0x3, 0xa, 0x1, 0x1, "7541c9130df2e0a6d35d0f260476f502a816d1b82cc826ac2c143e0f95fab00a2106e698ecf38377a028418495c3006bb844b25f5e13b4dec177f7d31262cf0d", "ac991ea3738791564de1398274c7a18f37f5e4541337ff7c7776ced2f143b0fa", [0xffffffff, 0x4], 0x0}) mmap(&(0x7f0000ffa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_int(r3, 0x1, 0x29, &(0x7f0000ffb000-0x4)=0x0, &(0x7f0000aa4000)=0x4) 2018/02/01 01:28:38 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup(0xffffffffffffff9c) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f00003cd000-0x8)={0x7ff, 0x4}, 0x8) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000e80000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$sock_int(r1, 0x1, 0x3, &(0x7f0000220000-0x4)=0x0, &(0x7f000022a000-0x4)=0x4) 2018/02/01 01:28:38 executing program 5: mmap(&(0x7f0000001000/0xfcc000)=nil, 0xfcc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000200000)='./file0\x00', 0x500, 0x118) ioctl$TIOCSWINSZ(r0, 0x5414, &(0x7f0000cce000-0x8)={0x7, 0x7f, 0x1, 0x7ff}) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00001b5000-0xa)='/dev/ptmx\x00', 0xffffffffffffffff, 0x0) ioctl$TCSETS(r1, 0x402c542b, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/02/01 01:28:38 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f00009cc000-0xd)='/dev/snd/seq\x00', 0x0, 0x20002) r1 = syz_open_dev$usbmon(&(0x7f000097c000)='/dev/usbmon#\x00', 0xff, 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000242000)={0x0, 0x87, "7b9fbb840314dbe8322ba1a940d0dfa6bee41344ed0df7c9f32168ef92efb69019d653db0327a33cda72c8177e6513aa8d067e6cee34e8d4fa477b7701f62350b9e2266f96bb6198977fd959bb5148a489f66dfcc189dc5bb921799287a63662464f3024ab7990499d92e491fd6b1e4a50d9a14f21ae0514cf90e7b81e7daee5af3a1e71b6a8a4"}, &(0x7f0000e7d000-0x4)=0x8f) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000ef8000)={r2, 0x10001}, &(0x7f0000910000-0x4)=0x8) write(r0, &(0x7f0000d87000)="85f776637929fd4584a7bfea15c8800100000807000000ebf6665294", 0x1c) 2018/02/01 01:28:38 executing program 6: pipe2(&(0x7f0000cf1000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x84000) write(r1, &(0x7f0000419000-0xee)='R', 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_ipx_SIOCGIFADDR(r0, 0x8915, &(0x7f0000001000-0x20)={"2d15715f2f1978f8be55fa5a2d424b9a", {0x4, 0x9, 0x10000, "0e94d96f344b", 0xf342, 0x0}}) write(r1, &(0x7f000080e000-0x3f)="ad", 0x1) vmsplice(r0, &(0x7f00006bf000)=[{&(0x7f0000473000)="b067", 0x2}], 0x1, 0x0) [ 33.750855] syz-executor0 uses obsolete (PF_INET,SOCK_PACKET) 2018/02/01 01:28:39 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f0000f2f000)='/dev/snd/timer\x00', 0x0, 0x5fffc) ioctl$int_in(r0, 0x5452, &(0x7f0000009000-0x8)=0x3f) pipe2(&(0x7f0000e23000-0x8)={0x0, 0x0}, 0x800) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000649000-0x8)=@assoc_value={0x0, 0x9}, &(0x7f00008ff000)=0x8) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f000026a000-0x8)=@assoc_value={r2, 0xffff}, 0x8) getsockopt$ipx_IPX_TYPE(r1, 0x100, 0x1, &(0x7f0000547000-0x4)=0x0, &(0x7f000094f000-0x4)=0x4) 2018/02/01 01:28:39 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) creat(&(0x7f0000908000)='./file0\x00', 0x101) 2018/02/01 01:28:39 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x7, &(0x7f0000b65000-0x60)={0x0, 0x2a, 0x0, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000baf000)=0x0) timer_getoverrun(r0) timer_getoverrun(r0) r1 = syz_open_dev$sndseq(&(0x7f0000dcc000)='/dev/snd/seq\x00', 0x0, 0x0) read(r1, &(0x7f0000622000)=""/28, 0x1c) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a85320, &(0x7f0000419000-0xb0)={{0x80, 0x0}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = add_key(&(0x7f0000d00000-0xd)='dns_resolver\x00', &(0x7f00000e8000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000b2d000)="bb704242d8e79e033a587e337bd3fc995593221d8198f24be6860ab5c584ad03b2ff458d80bcba0a539fab47b0c4db0625b630261676e350ee01950f1ccfe5abe51e72e022eafbc96dce609869156d7080f8c9b19168d856c7f0a61a8fe15b8ce3ce175721", 0x65, 0xfffffffffffffffe) keyctl$get_security(0x11, r2, &(0x7f00002e6000-0x86)=""/134, 0x86) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f00001a0000-0x17)={0x3, @tick=0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r1, 0x80045300, &(0x7f0000df8000-0x4)=0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r1, 0xc08c5334, &(0x7f0000f72000)={0x0, 0x0, 0x0, 'queue1\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f00004c5000-0x8)={0x0, 0x0}) accept4$inet(r3, &(0x7f00008cd000+0x591)={0x0, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000d93000)=0x10, 0x80000) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000fdc000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) 2018/02/01 01:28:39 executing program 6: mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000005000)='/dev/binder#\x00', 0x0, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000009000-0x8)={0x0, 0x0}) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = dup(r2) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$ipx_IPX_TYPE(r3, 0x100, 0x1, &(0x7f0000009000)=0x463, 0x4) ioctl$sock_netdev_private(r1, 0x89f0, &(0x7f0000008000)="51270f75ed0159e0e320d941f1f4fa15af385332d1116ca6e7d36087b6dc0c6741fbc173fa6b6a94160530732ce40d62361bcc6f080a562bc5512a4ee21095e7e32f7ac68a558bf6ad11c88b18eaa5f61629d3152d025e44e6fbc02c96fdfd715965ace0c6469b44037c8f86b0ba4ce0126a97f5fde071d754eb4a6d32186c1e70e2688d754020abbe98c80c538802d6c23af0c1e3d391380480444283c9b30ff420428a77361fc8423408916e277b5f8f69f52c9ec3da575fd852b3cd327b15c920bf9258e2b8a0f4e0453b45b08633") close(r0) r4 = syz_open_dev$binder(&(0x7f0000009000-0xd)='/dev/binder#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r4, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r4, 0x40046207, 0x0) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r3, 0x84, 0x15, &(0x7f0000003000-0x1)={0x5}, 0x1) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000009000-0x30)={0x4, 0x0, &(0x7f0000004000-0x18)=[@register_looper={0x630b}], 0x48, 0x0, &(0x7f0000009000)="d8fc1d016de371f1d99e3b4d488546c2bbb067efde7b55e9d1008602c19fe0b0078ade697201170fdbcc34816df860d3f87023a9d8567fa3297aac9d65b25106fc55ed85da8cb6f3"}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x4, 0x0, &(0x7f0000006000-0x2c)=[@acquire_done={0x40486311, 0x0, 0x0}], 0x0, 0x0, &(0x7f0000002000)=""}) pipe2(&(0x7f0000003000-0x8)={0x0, 0x0}, 0x80000) ioctl$sock_inet_SIOCDARP(r5, 0x8953, &(0x7f0000003000-0x44)={{0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x307, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x40, {0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @common='gretap0\x00'}) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f000000b000-0x30)={0x44, 0x0, &(0x7f000000a000-0x7c)=[@reply={0x40406301, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x18, 0x8, &(0x7f0000005000-0x68)=[@fd={0x73622a85, 0x0, 0xffffffffffffffff, 0x0, 0x0}], &(0x7f000000a000)=[0x0]}}], 0x0, 0x0, &(0x7f0000004000-0x4d)=""}) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_linger(r1, 0x1, 0xd, &(0x7f000000d000)={0x4, 0x7fff}, 0x8) ioctl$BINDER_WRITE_READ(r4, 0xc0306201, &(0x7f000000e000-0x30)={0x14, 0x0, &(0x7f0000008000)=[@increfs_done={0x40106308, 0x0, 0x0}], 0xce, 0x0, &(0x7f000000e000-0xd7)="f6254920679a8e9defe052e670780b79f9a93dd729f3ea3486d52e96be726014fbdc27f25fb6895b736b48a75bd1438baac0c2dd8dafc50873e8079bd66b39b6350556001c784e6f2981758bf50bbafca2157ecf2f7f4fc87a1b2bdbe35af08459160ecb4da18aa010c03390ea64f57cf2ea89c56d4084c3d7040cbfd29b81af758ef8289534147e5c4b15c8f5647217c3f831cfd4b60fc806b4919f0a90f553e39b9e511f59dac0fd2bbdf0b630ffb4acc8398a1ea710eb61a109d276cd32ff489337a50e4874fc49366fb80e49"}) 2018/02/01 01:28:39 executing program 2: mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpgid(0x0) getpgid(r0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getgroups(0x4, &(0x7f0000010000)=[0x0, 0x0, 0x0, 0xffffffffffffffff]) setgid(r1) r2 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000010000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r2, 0x84, 0x7, &(0x7f0000010000-0x4)={0x9}, 0x4) request_key(&(0x7f000000e000)='big_key\x00', &(0x7f000000f000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f000000e000)='\x00', 0xfffffffffffffff8) request_key(&(0x7f0000008000)='user\x00', &(0x7f0000002000-0x5)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, &(0x7f0000001000-0x59)='md5sum&cpuseteth1#security\'vmnet1$posix_acl_access,&$procposix_acl_accessem0cgroupGPLem0\x00', 0x0) 2018/02/01 01:28:39 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000001000-0x8)='net/llc\x00') ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r0, 0x40505331, &(0x7f0000254000-0x50)={{0x401, 0x80000001}, {0x1000, 0xfff}, 0x8001, 0x2, 0x7, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0xfcb000)=nil, 0xfcb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x10) bind$netlink(r1, &(0x7f0000706000-0xc)={0x10, 0x0, 0xffffffffffffffff, 0x9d5}, 0xc) getsockopt$netlink(r1, 0x10e, 0x9, &(0x7f00001e6000-0x4)=""/4, &(0x7f0000fcb000-0x4)=0x4) 2018/02/01 01:28:39 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffff9c, 0xc0106426, &(0x7f00007e9000-0x10)={0x4, &(0x7f0000bc0000-0x20)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) ioctl$DRM_IOCTL_DMA(r0, 0xc0406429, &(0x7f0000df6000-0x40)={r1, 0x8, &(0x7f0000193000)=[0xd73d, 0x400, 0x4, 0x0, 0x81, 0x8000, 0x3, 0x7], &(0x7f0000d63000)=[0x1200000000, 0x5, 0x8, 0xfff, 0x0], 0x50, 0x0, 0x8, &(0x7f00008b3000)=[], &(0x7f0000ff1000)=[0x3, 0x6], 0x0}) r2 = syz_open_procfs(0x0, &(0x7f00001e1000-0x9)='pagemap\x00') lseek(r2, 0x0, 0x1) 2018/02/01 01:28:39 executing program 0: mmap(&(0x7f0000000000/0xe000)=nil, 0xe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$inet6(0xffffffffffffff9c, &(0x7f000000e000)={0x0, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @multicast2=0x0}, 0x0}, &(0x7f0000006000)=0x1c) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f000000c000)=0x0) r1 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r1, &(0x7f0000002000-0x38)={0x0, 0x0, &(0x7f0000006000-0x10)={&(0x7f0000009000)={0x2, 0x9, 0x0, 0x0, 0xe, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_x_kmaddress={0x5, 0x19, 0x0, @in={0x2, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, @sadb_x_kmaddress={0x7, 0x19, 0x0, @in={0x2, 0xffffffffffffffff, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x0}}]}, 0x70}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/02/01 01:28:39 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f000003e000)="002670726f63eb657972696e6740", 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000dd5000)='/dev/snd/seq\x00', 0x0, 0x8000000000102) rt_sigtimedwait(&(0x7f0000170000-0x8)={0x578}, &(0x7f0000ac4000-0x10)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000eec000-0x10)={0x77359400, 0x0}, 0x8) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f000022e000-0x8c)={0x0, 0x0, 0x0, "7175f97565310000000000000000000a000000000000000002000000fbfffffffe00", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r2, 0x84, 0x1b, &(0x7f0000cc1000-0xd4)={0x0, 0xcc, "98eb3e05c79eec1756227336a6672fae485c96d17a66d1c00f6bb7e751160b33b374d35eff28199731805a00ed11a8d905b8a88117affe3bab5fc7b19c289b28b40569ab25456f21d988216662fb8ee906af1753d688f4575b58551db9aa390593445fcfb7f0f87cf3d20ff6c8ee5f460e8f123805dff3f274f993e3719e5f51206ec357b2faccfdad959a8b242dfe2c61cd38dd5241afd2c5d2789036a8652f252454b2ec940f63f7d2ca5761083f0141b6eb4ade87cdcd3a702290dcf43b0cf182cd3d5e5658057f174436"}, &(0x7f0000638000-0x4)=0xd4) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f0000db2000)={r3, @in6={{0xa, 0x2, 0x3, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xfff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0xfffffffffffffffd}, &(0x7f000020f000-0x4)=0x98) write$sndseq(r1, &(0x7f0000e70000-0x30)=[{0x22, 0x0, 0x0, 0x0, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @note={0x0, 0x0, 0x0, 0x0, 0x0}}], 0x30) 2018/02/01 01:28:39 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) readlink(&(0x7f0000001000-0x8)='./file0\x00', &(0x7f0000c37000-0xc5)=""/197, 0xc5) openat$selinux_user(0xffffffffffffff9c, &(0x7f0000001000-0xe)='/selinux/user\x00', 0x2, 0x0) epoll_create1(0x80002) 2018/02/01 01:28:39 executing program 2: r0 = syz_open_dev$mice(&(0x7f0000990000)='/dev/input/mice\x00', 0x0, 0x800080) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r0, 0x84, 0x79, &(0x7f0000001000-0x4)=0x7f, 0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000-0x4)=0x14) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f00005e7000-0x17)='/selinux/validatetrans\x00', 0x1, 0x0) write$selinux_validatetrans(r1, &(0x7f00001c0000)={'system_u:object_r:ping_exec_t:s0', 0x20, 'system_u:object_r:devpts_t:s0', 0x20, 0x30, 0x30, 0x20, 'system_u:system_r:kernel_t:s0\x00'}, 0x60) 2018/02/01 01:28:39 executing program 7: pipe2(&(0x7f00001ce000-0x8)={0x0, 0x0}, 0x4000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000e84000)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000000000)=0x14) mmap(&(0x7f0000000000/0xfc8000)=nil, 0xfc8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_ifreq(r1, 0x894a, &(0x7f0000fc0000)={@common='sit0\x00', @ifru_map={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}) mmap(&(0x7f0000fc8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFNETMASK(r1, 0x891c, &(0x7f0000fc8000)={@generic="59763619aef9962cb2bf2ec8c6f7541f", @ifru_addrs={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) 2018/02/01 01:28:39 executing program 5: mmap(&(0x7f0000000000/0xf6c000)=nil, 0xf6c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x100000000002, 0x0) getsockopt$inet6_buf(r0, 0x29, 0x6, &(0x7f0000f6b000-0x24)=""/0, &(0x7f0000f6a000)=0x0) 2018/02/01 01:28:39 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f000064f000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000328000-0x8)={0x1, 0x2}, 0x8) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f00002ac000-0x18)='/selinux/avc/hash_stats\x00') preadv(r0, &(0x7f0000264000-0x70)=[{&(0x7f0000d5a000-0x23)=""/35, 0x23}], 0x1, 0x0) 2018/02/01 01:28:39 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) request_key(&(0x7f0000390000-0x8)='big_key\x00', &(0x7f000032c000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f00004ed000-0x12)='em1\'!self$!!eth1$\x00', 0xfffffffffffffffe) r0 = request_key(&(0x7f00006bd000-0xb)='asymmetric\x00', &(0x7f0000b54000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f000099f000-0x1f)='$vboxnet1ppp0!-[vboxnet0em0em0\x00', 0x0) r1 = request_key(&(0x7f00006b9000-0x5)='ceph\x00', &(0x7f000090d000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f00002c4000)=']\x00', r0) request_key(&(0x7f00003c8000)='dns_resolver\x00', &(0x7f000025f000-0x5)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, &(0x7f0000c58000-0x10)='nodev.security}\x00', r1) r2 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000ac9000-0xd)='/selinux/mls\x00', 0x0, 0x0) ioctl$EVIOCGVERSION(r2, 0x80044501, &(0x7f0000c1a000-0x6a)=""/106) r3 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000682000-0xb)='/dev/hwrng\x00', 0x400, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r3, 0x84, 0x13, &(0x7f0000799000)={0x0, 0x7}, &(0x7f0000513000-0x4)=0x8) getsockopt$SO_TIMESTAMPING(r3, 0x1, 0x25, &(0x7f0000e52000-0x4)=0x0, &(0x7f000005d000)=0x4) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r3, 0x84, 0x76, &(0x7f0000252000)={r4, 0x1ae4}, &(0x7f0000849000-0x4)=0x8) ioctl$SNDRV_TIMER_IOCTL_STOP(r3, 0x54a1) 2018/02/01 01:28:39 executing program 5: mmap(&(0x7f0000000000/0xf74000)=nil, 0xf74000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00007d1000)='/dev/sequencer2\x00', 0x101400, 0x0) mmap(&(0x7f0000f74000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCSWINSZ(r1, 0x5414, &(0x7f0000f75000-0x8)={0x80000000, 0x6, 0x8001, 0xcb48}) getsockopt$inet_tcp_int(r0, 0x6, 0x18, &(0x7f0000a4a000+0xeaa)=0x0, &(0x7f000005f000)=0x4) [ 34.257520] binder: 5311:5323 ERROR: BC_REGISTER_LOOPER called without request [ 34.286036] binder: 5311:5323 ioctl c0306201 2000dfd0 returned -14 [ 34.302808] binder: BINDER_SET_CONTEXT_MGR already set [ 34.309822] binder: 5311:5345 ioctl 40046207 0 returned -16 [ 34.319606] binder: 5311:5345 ERROR: BC_REGISTER_LOOPER called without request [ 34.341398] binder_alloc: 5311: binder_alloc_buf, no vma [ 34.347686] binder: 5311:5323 transaction failed 29189/-3, size 0-0 line 3127 2018/02/01 01:28:39 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000001000-0xd)='/dev/usbmon#\x00', 0x4, 0x800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGABS0(r0, 0x80184540, &(0x7f0000001000-0xbb)=""/187) mlockall(0x1) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f0000002000-0x18)={0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000001000)=0x18) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r2, 0x84, 0x7, &(0x7f0000002000)={0x4}, 0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f0000003000-0x4)=0x0, &(0x7f0000003000)=0x4) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000001000-0x10)={r3, 0x3c, &(0x7f0000000000)=[@in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x80000001, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xe}, 0x7}, @in={0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000002000-0x3)=0x10) 2018/02/01 01:28:39 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f000061a000-0x9)='/dev/sg#\x00', 0x100, 0x20000) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000e10000-0x8)=@assoc_value={0x0, 0x0}, &(0x7f000031b000-0x4)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000778000-0x20)={0x6, 0x5, 0x8000, 0x8, 0x1f, 0x0, 0x100000001, 0xe2, r1}, &(0x7f0000c0b000)=0x20) r2 = socket$nl_xfrm(0x10, 0x3, 0x6) getsockname$packet(r0, &(0x7f00007cc000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f00000d0000)=0x14) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000a27000)={{{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}}, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @empty=0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast2=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00002f4000)=0xe8) sendmsg$nl_xfrm(r2, &(0x7f000000b000)={&(0x7f000000f000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00005a7000-0x10)={&(0x7f00002c5000)=@allocspi={0x290, 0x16, 0x0, 0x5, 0x1, {{{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @broadcast=0xffffffff}, @in=@local={0xac, 0x14, 0x0, 0xaa}, 0x0, 0x80000001, 0x3, 0x4, 0xa, 0x80, 0x20, 0x6c, r3, r4}, {@in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0, 0x2b}, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @broadcast=0xffffffff}, {0x401, 0x1800000000000, 0x1, 0x2, 0x8, 0x3, 0x7ff, 0x401}, {0x100000001, 0xcae5, 0x0, 0xc46}, {0x1ff, 0x5ebe6e95, 0x7}, 0x6, 0x5, 0x2, 0x3, 0x9, 0x1}, 0x8, 0x4}, [@replay_thresh={0x8, 0xb, 0x2328}, @output_mark={0x8, 0x1d, 0x4}, @lifetime_val={0x28, 0x9, {0x2, 0xff, 0x1, 0x4}}, @ipv4_hthresh={0x8, 0x3, {0xf, 0x12}}, @algo_auth_trunc={0x124, 0x14, {{'michael_mic\x00'}, 0x6b0, 0x160, "e4e0ba3797960a3d953c2b6aa3e6c63c8e1f024fb51561531708c6d69e8979cf6130f46c0758a5dbdd378fa46f70192f036c42c4d37c839254e9baa30a0beefa0301dfcfecfaea7d730030c09d6db299bc872329395c8604eba72649f1933fea3260aefecef5e49a2a7524b67ae228e8003489a1c69873876f49fd311ea23d42d4f7f07de490b25d8e6bfb8a5e7549aa7d59e9212fd39db234cb2cea89d9d8e440634c8fb7dc4c0da63813131a00948e1f34a1b4a62349d953402d1e350e7d7875994f816e9ce4564ae649e8a42769ef60489fc9478e"}}, @user_kmaddress={0x2c, 0x13, {@in6=@loopback={0x0, 0x1}, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, 0x0, 0xa}}, @tfcpad={0x8, 0x16, 0x100000000}]}, 0x290}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/02/01 01:28:39 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000700000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r0, &(0x7f0000f57000)=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8) sendmmsg$unix(r1, &(0x7f00000bd000)=[], 0x80, 0x0) mmap(&(0x7f0000000000/0xf9a000)=nil, 0xf9a000, 0x1, 0x32, 0xffffffffffffffff, 0x0) recvmmsg(r0, &(0x7f0000525000)=[{{&(0x7f0000dfa000-0xe)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe, &(0x7f0000f82000-0x20)=[], 0x0, &(0x7f0000239000)=""/0, 0x0, 0x0}, 0x0}], 0x1, 0x0, 0x0) stat(&(0x7f0000047000-0x8)='./file0\x00', &(0x7f0000fba000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) socketpair(0x15, 0x6, 0x1, &(0x7f0000946000)={0x0, 0x0}) ioctl$EVIOCGPROP(r2, 0x80404509, &(0x7f0000801000)=""/238) sendto$inet(r1, &(0x7f0000ec8000)="", 0x0, 0x4, &(0x7f0000cac000-0x10)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/02/01 01:28:39 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sndseq(&(0x7f0000b80000)='/dev/snd/seq\x00', 0x0, 0x3ffffffc) 2018/02/01 01:28:39 executing program 5: mmap(&(0x7f0000000000/0xdc0000)=nil, 0xdc0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x48, &(0x7f0000db9000)=0xd5, 0x4) getsockopt$inet6_int(r0, 0x29, 0x48, &(0x7f0000b67000)=0x0, &(0x7f00004d4000-0x4)=0x4) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000181000)='/dev/ppp\x00', 0x42000, 0x0) mmap(&(0x7f0000dc0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PPPOEIOCSFWD(r1, 0x4008b100, &(0x7f0000dc0000)={0x18, 0x0, {0x4, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @common='nr0\x00'}}) mmap(&(0x7f0000dc0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_COOKIE(r0, 0x1, 0x39, &(0x7f0000920000-0x8)=0x0, &(0x7f0000dc1000-0x4)=0x8) 2018/02/01 01:28:39 executing program 3: mmap(&(0x7f0000000000/0xff6000)=nil, 0xff6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000ba3000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) mmap(&(0x7f0000ff6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCDARP(r0, 0x8953, &(0x7f0000ff6000)={{0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x7, @random="97adab718955", [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6, {0x2, 0x0, @dev={0xac, 0x14, 0x0, 0x17}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @common='bcsh0\x00'}) r1 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_ifreq(r1, 0x8946, &(0x7f0000aea000-0x50)={@common='sit0\x00', @ifru_names=@generic="2ff0db56aecf7ca81d1e0354bbf343ef"}) 2018/02/01 01:28:39 executing program 2: mmap(&(0x7f0000000000/0xf57000)=nil, 0xf57000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpid() prlimit64(r0, 0x0, &(0x7f0000f55000)={0x8, 0x0}, &(0x7f0000d20000-0x10)={0x0, 0x0}) r1 = gettid() mmap(&(0x7f0000f57000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f57000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f57000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_fuse_mount(&(0x7f00004a7000-0x8)='./file0\x00', 0x2000, 0xffffffffffffffff, 0x0, 0x2, 0x200000) fcntl$setown(r2, 0x8, r0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000f57000)={{{@in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in=@loopback=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0}, 0x0, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000f58000-0x4)=0xe8) mmap(&(0x7f0000f57000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f57000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = socket$inet6_sctp(0xa, 0x5, 0x84) mmap(&(0x7f0000f58000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_mreq(r5, 0x29, 0x15, &(0x7f0000f59000-0x14)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, r3}, 0x14) getresgid(&(0x7f0000f57000)=0x0, &(0x7f0000f57000)=0x0, &(0x7f00009f2000-0x4)=0x0) mmap(&(0x7f0000f58000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f59000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_fuse_mount(&(0x7f0000f59000)='./file0\x00', 0x2, r4, r7, 0x4, 0x2000400) prlimit64(r1, 0xe, 0x0, &(0x7f0000f59000-0x10)={0x0, 0x0}) chown(&(0x7f0000f57000)='./file0\x00', r4, r6) 2018/02/01 01:28:39 executing program 6: mmap(&(0x7f0000000000/0x5ce000)=nil, 0x5ce000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00005ce000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00005cf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00005cf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f000020d000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) mmap(&(0x7f00005cf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00005d0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TCSETS(r0, 0x5402, &(0x7f00005d0000)={0x0, 0x1, 0xfffffffffffffff9, 0x4, 0xfffffffffffffff7, 0x7, 0xfffffffffffff25d, 0xfffffffffffffffc, 0x5b1f, 0x1d, 0x8, 0x6ed3}) mmap(&(0x7f00005d1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00005d1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f00005d1000)={0x0, 0x0}) mmap(&(0x7f00005d2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00005d2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f00005d2000)={0x0, @in6={{0xa, 0x1, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x2}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f00005d3000-0x4)=0x8c) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f00001d6000-0x8)={r3, 0x4}, 0xffffff24) mmap(&(0x7f00005d1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00005d1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pselect6(0x40, &(0x7f00005b0000-0x40)={0xb6, 0x414, 0xfffffffffffffffb, 0x200, 0x1ff, 0x7, 0x4, 0x7}, &(0x7f000042e000)={0x2, 0xffffffff, 0x5, 0x6, 0x7, 0x5, 0x3, 0x3ff}, &(0x7f00005d1000)={0x6, 0x401, 0x5d, 0xe6, 0x8, 0x829e, 0x0, 0x10001}, &(0x7f00005d2000-0x10)={r1, r2+30000000}, &(0x7f00005d1000)={&(0x7f0000491000)={0x100}, 0x8}) pwritev(r0, &(0x7f0000003000)=[{&(0x7f00005d0000-0xcf)="4aaba2611aff8fdeb8c4f86f33c6c8e4db1e0f182adbb59fdb31e2fc8ab05cfb3b6d3de15e1d9f52fed01d85a75a79e9b94bd2aec5dcbde4d21679c1fadc1ee1cb50aa63cdbe6a980c90a7afceb7a526f5b2af53ca34d5692c144ea161c09771bd29f8943301236dffc6f9a1038fe90b4796ddf08136a6e087aa790762b382991e0799aa73193f59b00d8e0f568090f9d6eaaf88bab46f91aedf05842e4b9bcba7a672219f0a1d3a42e6d662efbfa7b64cdbbf6b1babdcbcb9cccd99c63823bf3cc9bc1f83e1db9022f77e5ac2359c", 0x4a2}, {&(0x7f000030f000)="84551a1e20b8032603ba4927630112f0a8eaafe2", 0x14}], 0x2, 0x0) ioctl$TIOCLINUX7(r0, 0x541c, &(0x7f00002f5000-0x2)={0x7, 0x1}) mmap(&(0x7f00005cf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f00002c4000-0x410)={0x6, {{0xa, 0x2, 0x2, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x7, [{{0xa, 0x1, 0x8, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x852}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x1, 0x7fffffff, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xd5}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x2, 0x81, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x80000001}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x3, 0x1f, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x959}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x3, 0xfffffffffffffffa, @loopback={0x0, 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x2, 0x3, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x57b1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x1, 0xe6, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x80}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x410) mmap(&(0x7f00005d3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000007000)={r3, 0xffffffffffbffffd, 0x0, 0x100000000, 0x5}, &(0x7f000057f000)=0x18) ioctl$GIO_SCRNMAP(r0, 0x4b40, &(0x7f00005cf000)=""/4096) mmap(&(0x7f00005d0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00005d0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f00005d0000)={0x0, 0x5}, &(0x7f00005d1000-0x4)=0x6) mmap(&(0x7f00005d0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00005d0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) ioctl(r4, 0x227b, &(0x7f00005cd000-0x1)="") [ 34.349005] binder: 5311:5363 got reply transaction with no transaction stack [ 34.349012] binder: 5311:5363 transaction failed 29201/-71, size 24-8 line 2920 [ 34.374589] binder: undelivered TRANSACTION_ERROR: 29189 [ 34.380045] binder: undelivered TRANSACTION_ERROR: 29201 [ 34.385761] binder: undelivered TRANSACTION_COMPLETE [ 34.390875] binder: undelivered TRANSACTION_COMPLETE [ 34.395979] binder: undelivered transaction 3, process died. 2018/02/01 01:28:39 executing program 3: clone(0x3002017f, &(0x7f0000b10000)="", &(0x7f0000695000)=0x0, &(0x7f00002e2000-0x4)=0x0, &(0x7f00008b4000-0x1)="") mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000001000-0x9)='/dev/sg#\x00', 0x1, 0x101040) ioctl$EVIOCGABS3F(r0, 0x8018457f, &(0x7f0000d65000-0x22)=""/34) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x100) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDSKBSENT(r1, 0x4b49, &(0x7f0000001000-0x1000)="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") 2018/02/01 01:28:39 executing program 0: mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000005000)='/dev/input/event#\x00', 0x0, 0x202) mprotect(&(0x7f0000002000/0x4000)=nil, 0x4000, 0x0) ioctl$EVIOCSKEYCODE_V2(r0, 0x40284504, &(0x7f0000006000-0x28)={0x0, 0x0, 0x0, 0x0, "9158636aaec4c954128014408c261e1f323a36357b19b4e5ae7f3c63c0407410"}) 2018/02/01 01:28:39 executing program 7: mmap(&(0x7f0000000000/0x2e000)=nil, 0x2e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f000001c000)={0x0, 0x0}, 0x84000) ioctl$ASHMEM_GET_SIZE(r0, 0x7704, 0x0) r1 = syz_open_dev$loop(&(0x7f000002c000)='/dev/loop#\x00', 0x0, 0x441) r2 = socket$inet(0x2, 0x1, 0x3) listen(r2, 0x8) fcntl$setstatus(r1, 0x4, 0x4400) 2018/02/01 01:28:39 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000adf000)={0x0, 0x0}) connect$inet6(r0, &(0x7f00002c9000-0x1c)={0xa, 0x3, 0x5, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @broadcast=0xffffffff}, 0xc8c}, 0x1c) r1 = socket$netlink(0x10, 0x3, 0x4000000000000006) read(r1, &(0x7f0000ed9000)=""/4096, 0x1000) sendmsg$nl_route(r1, &(0x7f0000029000)={&(0x7f000095a000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000eb5000-0x10)={&(0x7f0000d3b000)=@ipv6_deladdr={0x18, 0x15, 0x211, 0xffffffffffffffff, 0xffffffffffffffff, {0xa, 0x0, 0x0, 0x0, 0x0}, []}, 0x18}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/02/01 01:28:39 executing program 6: mmap(&(0x7f0000000000/0x43000)=nil, 0x43000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000043000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xa, 0x1, 0x101, &(0x7f0000043000)={0x0, 0x0}) ioctl$LOOP_SET_BLOCK_SIZE(r0, 0x4c09, 0x9c37) r2 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000044000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000044000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) vmsplice(r0, &(0x7f000000e000)=[{&(0x7f0000036000)="45368cef298555a2c23d1417205cb3c4901bed8dabdc9476342e04fe8c6340b39a6b0a96e955880c2ce48249132ad8b5a2644f2493663968808a62b835e1f997fa41b710d9d92c35910e6b10a8ccd6e8ba7a3713035b8227372bd1304d7d1699b334aef84e5f9cf94f5e370daed22f3c23a73de09c128ca597e8e8dc93c6c98cac541dbee939163a325d693309cbcee42879c9d54875a0c94c09720b1db23645a5a26be61568f34a23ed10d93f5ae439c7a343642446edd6f7f1dd75e2bd8b113066831ff60292aeac323a267dcfb3cc2d0469b44b5e989878d7854337e5ece1ec2e1eeebc35dd8520182dc285d8cc7fb7d592df20ad13", 0xf7}, {&(0x7f000003a000-0x61)="e2d63fed6a07a6cb161617bc5e2cd616dd4b5f3888f5b7d104d9e6584851532a2144a1ec49a6935db13eb9c197d6bff1965e7117ef5845e20baf33b96c4d099e151d293582dde4dd3667f68859677aeb27a562b7c5f682fe28944c3c8eb9db3241", 0x61}, {&(0x7f0000015000-0x53)="001d7b2dbca6b2e1d355032685c6761c09cdccba5e82c0272dd09f6a5930394d8ad8a54efb31907b4698ed85eb72ff7fb5f86867d0bef55acb9188fe920ac1c648d39456cf59229e6791e3ce271a9249f410d1", 0x53}, {&(0x7f000001d000)="9e227cf6270fc90cf2afd92677be5b9194aa06ab338191402143f46a4a8ffa4598ae79d55c18202b2831fbc37a2103ecd2dda401b1107d5d60deede365be", 0x3e}, {&(0x7f0000044000)="0bbff46944aaf180a90f764bcc73beceb8a1a2c80b5b6d75103cdc7f9dfbd0492af7299681ac296c79a3693e79ba6cde874f911da0591be0074da5b428163e3b0968686f7cffe220f308a5672ad2c4746f7888a237ec1a6ba6863b0b3eb5249da8ee51e5ab847d370e79a3d0fc8ff43742c9830efeddb2f261ebabb06e3795b7c1f0d00c065e56d8e643050a3a", 0x8d}, {&(0x7f0000045000-0x1000)="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", 0x1000}], 0x6, 0xb) close(r2) r3 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000044000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000044000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_dccp_buf(r0, 0x21, 0x8f, &(0x7f0000045000-0x4f)=""/79, &(0x7f0000045000-0x4)=0x4f) ioctl$TUNATTACHFILTER(r1, 0x401054d5, &(0x7f0000013000)={0x2, &(0x7f0000017000)=[{0xfff, 0x6, 0x6, 0x5f4}, {0xf6f, 0x0, 0x1, 0x3}]}) setsockopt$sock_int(r2, 0x1, 0x2, &(0x7f0000018000)=0x3f, 0x4) bind$inet(r3, &(0x7f0000015000)={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/02/01 01:28:39 executing program 1: mmap(&(0x7f0000000000/0xf80000)=nil, 0xf80000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x1260) setsockopt$inet6_int(r0, 0x29, 0x4a, &(0x7f0000f6c000-0x4)=0x4, 0x332) setsockopt$inet6_int(r0, 0x29, 0x19, &(0x7f0000f73000-0x4)=0x621c, 0x4) sendto$inet6(r0, &(0x7f000092f000)="", 0x28c, 0x0, &(0x7f00005a4000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) recvfrom$inet6(r0, &(0x7f00006f4000)=""/246, 0xffffffffffffff9b, 0x23fffd, 0x0, 0x111) 2018/02/01 01:28:39 executing program 4: r0 = socket(0x7, 0x5, 0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) readahead(r0, 0xffffffff, 0xfffffffffffffffa) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$netrom(r0, &(0x7f0000000000)=@full={{0x0, {""/7}, 0x0}, [{""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}]}, &(0x7f0000001000-0x4)=0x48) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00009f1000)='/selinux/enforce\x00', 0x0, 0x0) epoll_ctl$EPOLL_CTL_DEL(r1, 0x2, r0) socket$inet6(0xa, 0x80001, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x29, 0x2a, &(0x7f0000fca000)={0x0, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r3, &(0x7f00001ff000-0x1c)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) listen(r3, 0x0) sendto$inet6(r2, &(0x7f00006d2000)="", 0xfffffffffffffe8c, 0x8000020000004, &(0x7f0000fd9000-0x1c)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x52) r4 = accept4(r3, &(0x7f0000219000-0x58)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, &(0x7f0000db5000-0x4)=0x214, 0x0) sendmsg$nl_crypto(r4, &(0x7f0000485000-0x38)={&(0x7f0000816000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000c37000)={&(0x7f0000fa3000)=@get={0x0, 0x13, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {{'cbc-aes-aesni\x00'}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0, 0x0, 0x0}, [{0x0, 0x1, 0x0}, {0x0, 0x1, 0x0}, {0x0, 0x1, 0x0}, {0x0, 0x1, 0x0}, {0x0, 0x1, 0x0}, {0x0, 0x1, 0x0}]}, 0xfffffc76}, 0x1, 0x0, 0x0, 0x0}, 0x0) r5 = add_key$user(&(0x7f0000a23000-0x5)='user\x00', &(0x7f0000970000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f00004ab000-0xa0)="62ddcea6081a4ddc0706d458b543349ec51427f10a5d8f9122cd691f395b660dc0a11dfdc33edf6d1fbba570e94107968cee885ee70e102f46f9c45baf2961588f36e1ecaef0d71f1fb088517e68de158d1c5720a287c8724ac588847b8be1491302e65a34bcb0337e9db7c75bde34695dc2205f9d004d88ba19d40379de20c35b928ccf2c2b87adf5bbc93f79f81d77301ab615a5f6c3f8e71dd9a1347676cb", 0xa0, 0xfffffffffffffffa) r6 = add_key$keyring(&(0x7f000008f000-0x8)='keyring\x00', &(0x7f00009f5000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, 0x0, 0x0, 0xfffffffffffffff9) keyctl$instantiate_iov(0x14, r5, &(0x7f0000d8c000)=[{&(0x7f0000aca000-0xb4)="327cd5907445f396c7aaf7277362f071b9d1ac2585d81d52f6afa44bf204f9a6349bc28dc263b2bf55647f351450f975b359c2b6298cad7518349a97baafb4dce66b5b29b3aa63f27c6818c232e0d1e021503fa4f6a17b478bb8e4c5c877f41f36b5d5e5d3cbb37777cffadc892924c12f5345c45ed54e028d5bab038bd1ae5854caa7a6e00f45b55493c15554b845298e426700ff861710e7f7f488328664d4f9fc322c7a386983460986cfd86f6b9a3b367c26", 0xb4}, {&(0x7f0000006000)="2f3a24ae41f792c1ee7dd321dd050d8b8b1dabd2cf09550c6c52c83ae24cc26c398d74858a433f4036d0048c9539fae24284d1ab38b4c78b8dfb47d0b6627784047d58bd7c5052e8cf71d7fd", 0x4c}, {&(0x7f000071e000)="9425cc7b9cfc274e62005bb527482ee8c803480437c24c4cba909e5917f86cfe805682271cd6e83e78ac4409bcd51612c21ce62dd8c228a987054c05194815a03e699286788ffd4d1976130fc89b", 0x4e}, {&(0x7f0000910000-0x12)="5005fa63441a56294dda12355bc70f6897bf", 0x12}], 0x4, r6) openat$dir(0xffffffffffffff9c, &(0x7f0000cfb000-0x8)='./file0\x00', 0x80000, 0x191) 2018/02/01 01:28:39 executing program 6: mmap(&(0x7f0000000000/0xfd7000)=nil, 0xfd7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000fd8000-0xa)='/dev/ptmx\x00', 0x100000000, 0x0) finit_module(r0, &(0x7f000054c000)='/dev/ptmx\x00', 0x2) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = syz_open_pts(r0, 0x0) close(r0) ioctl$TCSETS(r1, 0x5402, &(0x7f0000608000-0x24)={0x4, 0x3, 0xffffffffffff8000, 0x68b, 0x9, 0x3, 0x8, 0x4, 0xffffffff, 0x8, 0x6, 0x7f}) mmap(&(0x7f0000fd8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000fd8000)='/dev/autofs\x00', 0x0, 0x0) mmap(&(0x7f0000fd8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_mtu(r2, 0x29, 0x17, &(0x7f0000fd8000)=0x5, 0x4) read(r1, &(0x7f0000fd6000-0xa8)=""/168, 0xa8) mmap(&(0x7f0000fd9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) readv(r1, &(0x7f0000fd9000)=[{&(0x7f0000fda000-0xd5)=""/213, 0xd5}, {&(0x7f0000fbf000)=""/181, 0xb5}, {&(0x7f0000fda000-0x97)=""/151, 0x97}, {&(0x7f0000f43000-0xaf)=""/175, 0xaf}, {&(0x7f0000fd9000)=""/0, 0x0}, {&(0x7f0000805000)=""/0, 0x0}, {&(0x7f0000fda000-0xc7)=""/199, 0xc7}, {&(0x7f0000fd9000)=""/17, 0x11}, {&(0x7f0000fd9000)=""/66, 0x42}], 0x9) 2018/02/01 01:28:39 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect(0xffffffffffffffff, &(0x7f00000bd000)=@nl=@unspec={0x0, 0x0, 0x0, 0x0}, 0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xf, 0x100000802, 0xfffffffffffffffd) getsockopt$packet_int(r0, 0x107, 0x12, &(0x7f0000617000)=0x0, &(0x7f00000a7000)=0x478) socket$packet(0x11, 0x0, 0x300) 2018/02/01 01:28:39 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x1, 0x0) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000dbc000-0xc8)={0x7, 0x0, 0x0, 0x3, 0x3, [{0x9, 0x9, 0x8, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0}, {0x5, 0x0, 0xffff, 0x0, 0x0, 0x400, 0x0, 0x0, 0x0}, {0xf5, 0x8, 0x4, 0x0, 0x0, 0x400, 0x0, 0x0, 0x0}]}) ioctl(r0, 0x8916, &(0x7f0000000000)="") ioctl(r0, 0x8936, &(0x7f0000000000)="") r1 = fcntl$dupfd(r0, 0x406, r0) ioctl$TCSETAF(r1, 0x5408, &(0x7f000077c000-0x14)={0x65b, 0x11c6, 0xfff, 0x0, 0x5, 0x1, 0x3cb9, 0x2, 0x6, 0x7fffffff}) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f00000ff000-0x4)=@assoc_id=0x0, &(0x7f000000d000-0x4)=0x4) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000298000-0x10)={r2, 0x7ff, 0x4, [0x5, 0x1db73ec0, 0x0, 0x5]}, &(0x7f00001f0000-0x4)=0x10) 2018/02/01 01:28:39 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$evdev(&(0x7f000073d000)='/dev/input/event#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xb2a000)=nil, 0xb2a000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f00008cf000-0xd)='/dev/usbmon#\x00', 0x0, 0x0) ioctl$EVIOCSKEYCODE(r0, 0x40084504, &(0x7f00007b7000-0x8)=[0x0, 0x0]) rename(&(0x7f0000fda000)='./file0\x00', &(0x7f0000c4d000)='./file0\x00') 2018/02/01 01:28:39 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = syz_open_dev$tun(&(0x7f00006f3000-0xd)='/dev/net/tun\x00', 0x0, 0x0) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000097000-0x16)='net/ip_tables_targets\x00') ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r2, 0xc0bc5351, &(0x7f0000f55000)={0x4, 0x1, 'client0\x00', 0x0, "31ed533c743f1b58", "8b01bbf478567e1ea48e83a31c7c3d1ac693c6b5cafff6807831dc26273a303a", 0x14, 0x80000000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$TUNSETIFINDEX(r1, 0x400454da, &(0x7f0000316000)=0x101) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000533000)={@generic="02000000040000000004008000e9bc22", @ifru_settings={0x10001, 0x0, @raw_hdlc=&(0x7f00008a7000-0x4)={0x0, 0x0}}}) r3 = syz_open_dev$tun(&(0x7f0000ada000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFINDEX(r3, 0x400454da, &(0x7f0000744000-0x4)=0x8001) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000712000-0x28)={@generic="9438a7c080c5008f3852c862b540c308", @ifru_map={0x294e, 0x0, 0x0, 0x0, 0x0, 0x0}}) write(r0, &(0x7f000074b000-0x26)="260000002a0047d2ff0800000000000000010000010000000000000004000000000000000021", 0x26) [ 34.519973] TCP: request_sock_TCPv6: Possible SYN flooding on port 20018. Sending cookies. Check SNMP counters. 2018/02/01 01:28:39 executing program 1: mmap(&(0x7f0000000000/0xd99000)=nil, 0xd99000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000938000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d99000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d99000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d99000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000d9a000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000d99000)=@ethtool_coalesce={0xf, 0x1632, 0x2, 0x0, 0x8, 0x8, 0x9, 0x2, 0x100, 0x1, 0x7fff, 0x5, 0x0, 0xffffffffffff6d15, 0x1, 0x1, 0x8, 0x2d, 0xcf, 0x29, 0x401, 0x0, 0x4}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/02/01 01:28:39 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000042000)='/dev/snd/seq\x00', 0x0, 0x8000000000102) r1 = dup2(r0, 0xffffffffffffffff) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f0000d50000-0x41)={0x0, 0xfdd8, "e6b334aa300a1418bf00fe34ac47a4e7d8fdde850175c8296aa2747213ee3c5d829c1882a81a1fd97edfa88ad8025277759aaa16f20866488e"}, &(0x7f0000b16000)=0xfffffffffffffff7) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f0000876000-0x1008)={r2, 0x1000, "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"}, &(0x7f0000f72000)=0x1008) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r1, 0xc08c5332, &(0x7f0000001000)={0x0, 0x0, 0x0, "9ec77a8c5ae95ec8672c93340f643a664f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa8faf8fb574dbcfa6dc4d", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(0xffffffffffffffff, 0xc0a85320, &(0x7f0000ac0000-0xb0)={{0x100000000, 0x6}, 'port0\x00', 0x2, 0x4, 0x8, 0x9, 0x35, 0x270, 0x9, 0x0, 0x4, 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]}) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f00005df000-0x10)={r3, 0x94, &(0x7f0000ffc000)=[@in={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x6, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x9}, @in6={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x7}, @in6={0xa, 0x0, 0x1000, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x6cfb}, @in={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f000064f000-0x4)=0x10) write$sndseq(r0, &(0x7f0000ff1000)=[{0x1f, 0x0, 0x0, 0x0, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @result={0x0, 0x0}}], 0x30) 2018/02/01 01:28:39 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f00004d2000)='/dev/net/tun\x00', 0x0, 0x0) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000fe2000)='/selinux/checkreqprot\x00', 0x0, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000402000-0xe8)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @loopback=0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @rand_addr=0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000aa9000-0x4)=0xe8) bind$packet(r1, &(0x7f00009bb000)={0x11, 0x1b, r2, 0x1, 0x4, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, [0x0, 0x0]}, 0x14) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00003ea000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_mtu=0x0}) 2018/02/01 01:28:39 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000633000)="70726f632d73656c696e75785c0055d9f9786843cf482f90b00d000000000000007cec7051a0ee977ceca632acea060000000000000035a01f099c07671b86e9b19bdcf0e2fede", 0x806) ftruncate(r0, 0x6) setns(r0, 0x0) 2018/02/01 01:28:39 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x28000, 0x0) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000000000)={0x0, @empty=0x0, @multicast1=0x0}, &(0x7f0000001000-0x4)=0xc) lstat(&(0x7f0000001000-0x8)='./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) sendmsg$nl_xfrm(r0, &(0x7f0000000000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x4000080}, 0xc, &(0x7f0000001000)={&(0x7f0000000000)=@expire={0x280, 0x18, 0x20, 0x0, 0x3, {{{@in=@broadcast=0xffffffff, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, 0x1, 0x5, 0x1, 0x0, 0x2, 0x80, 0xa0, 0x3b, r1, r2}, {@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0, 0x3b}, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, {0xfff, 0x7, 0x380000000000, 0x2, 0x1, 0x5, 0x6, 0x4}, {0x9, 0xffffffffffffffc1, 0x1, 0x75461885}, {0x2743e3e5, 0xfffffffffffffff9, 0x200}, 0x5, 0x2, 0x2, 0x0, 0x20, 0x20}, 0x6}, [@ipv6_hthresh={0x8, 0x4, {0x15, 0x1a}}, @address_filter={0x28, 0x1a, {@in=@broadcast=0xffffffff, @in=@multicast1=0xe0000001, 0x2, 0x9, 0x73}}, @encap={0x1c, 0x4, {0xfffffffffffffffe, 0x0, 0x2, @in=@dev={0xac, 0x14, 0x0, 0x12}}}, @algo_aead={0x140, 0x12, {{'rfc7539(ecb-cast5-avx,rmd128-generic)\x00'}, 0x798, 0x1c0, "34373fdfcd0db4be1cf57c663db94d4c65abbc21ae5e5c87274901238e55ad6bdb98c568e12a3465824bc3abc749602ae4256184844b56ed180e6d8c1dfe4d4e9f3873ad5da6a5d4206143e143c78e1d1492f1055c5a9e7237614656236119684c8b74b08737d8d1f325e5b4998d16c587887aa7defedf6f12ff92701ccac4e054d51e75864464948538ffb02931f0e8b6ed291d144e9607f1b2b4cffffcfdb0139fa3ed84a41de02a3b8a30e571991816165546c8602cf649e1735d6cd8adbbad4daaf1f0d5f18e9bc3588d890207fdccd6eed47166abd94a74e74de49b35e30e623052986b01fed52726c910e6c06be7a045"}}]}, 0x280}, 0x1, 0x0, 0x0, 0x4000}, 0x800) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x1000004, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCGMASK(r3, 0x80104592, &(0x7f0000001000)={0x0, 0x0, &(0x7f0000002000)=""}) 2018/02/01 01:28:39 executing program 0: mmap(&(0x7f0000000000/0x19000)=nil, 0x19000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000005000-0x7)='fdinfo\x00') mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000019000)={0x0, @in6={{0xa, 0x0, 0x7fffffff, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x9}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20, 0x40}, &(0x7f000001a000-0x4)=0x98) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000019000)={r1, 0xb4}, &(0x7f0000019000)=0x8) execveat(r0, &(0x7f0000019000-0x8)='./file0\x00', &(0x7f0000018000-0x10)=[&(0x7f0000019000-0x13)='&&GPL!vmnet1*{{[+(\x00'], &(0x7f0000015000-0x18)=[], 0x0) 2018/02/01 01:28:39 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f000012b000-0x1)='\x00', 0x2) socketpair(0x19, 0x1, 0x2, &(0x7f00006bc000-0x8)={0x0, 0x0}) ioctl$TCSETSF(r0, 0x5404, &(0x7f0000451000)={0xfffffffffffffffd, 0xfff, 0x0, 0x2cde, 0x8, 0x100000001, 0x80000000, 0x6, 0x6, 0x5, 0x7, 0x5}) openat(r1, &(0x7f00008ae000-0x8)='./file0\x00', 0xd00, 0x100) getsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000770000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000fd6000-0x4)=0x8) seccomp(0x1, 0x0, &(0x7f000003c000)={0x1, &(0x7f000003f000)=[{0x6, 0x0, 0x0, 0xffffffff}]}) fcntl$F_GET_FILE_RW_HINT(r0, 0x40d, &(0x7f0000159000-0x8)=0x0) signalfd(0xffffffffffffffff, &(0x7f0000d50000-0x8)={0x0}, 0x8) 2018/02/01 01:28:39 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$sequencer(0xffffffffffffff9c, &(0x7f000044c000)='/dev/sequencer\x00', 0x0, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f00000b6000-0xf)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f000002a000-0x34)={{0x0, 0x2, 0x0, 0xffefffffffffffff, 0x4}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_TIMER_IOCTL_START(r0, 0x54a0) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r0, 0x54a2) 2018/02/01 01:28:39 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getrusage(0x0, &(0x7f0000001000-0x90)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f00007a8000-0xb)='/dev/loop#\x00', 0x0, 0x0) readv(r0, &(0x7f0000037000)=[{&(0x7f0000999000)=""/147, 0x93}, {&(0x7f000039d000)=""/4096, 0x1000}], 0x2) 2018/02/01 01:28:39 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) mmap(&(0x7f000092d000/0x400000)=nil, 0x400000, 0xfffffffffffffffc, 0x8972, 0xffffffffffffffff, 0x0) bind$inet(r0, &(0x7f0000134000)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet(r0, &(0x7f00000e5000)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet(r0, &(0x7f0000932000+0x2c4)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000d1f000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00009a9000-0x4)=0x14) socketpair(0xa, 0x6, 0x8, &(0x7f00008f3000-0x8)={0x0, 0x0}) recvfrom$inet6(r1, &(0x7f00008b6000-0x1000)=""/4096, 0x1000, 0x10002, &(0x7f0000b36000-0x1c)={0xa, 0x1, 0x8, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x5}, 0x1c) 2018/02/01 01:28:39 executing program 7: mmap(&(0x7f0000000000/0x2e000)=nil, 0x2e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f00003d0000-0x38)={&(0x7f0000f76000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000256000-0x10)={&(0x7f0000d16000-0x88)=@setneightbl={0x11, 0x43, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, [@NDTA_NAME={0x8, 0x1, 'lo\x00'}]}, 0x1c}, 0x1, 0x0, 0x0, 0x0}, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f000092b000)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_MODE_GETCRTC(r1, 0xc06864a1, &(0x7f0000c1b000-0x64)={&(0x7f000069e000)=[0x2], 0x1, 0xfff, 0x0, 0x100, 0x3889, 0x3, {0x100, 0x2, 0x1, 0x9, 0x8, 0x5, 0x0, 0x9, 0x8, 0x6, 0x9, 0x6, 0x6, 0x7, "064a47f2aeb3d3e97e1d40c72d0a955e1761b4a89952989ecdd6d6e76fc15b89"}}) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r1, 0xc04064a0, &(0x7f00006a4000)={&(0x7f0000558000-0x4)=[0x0], &(0x7f00007d8000)=[0x0], &(0x7f0000866000)=[0x0, 0x0, 0x0], &(0x7f0000abc000)=[0x0, 0x0, 0x0, 0x0], 0x1, 0x1, 0x3, 0x4, 0x0, 0x0, 0x0, 0x0}) r2 = syz_open_dev$loop(&(0x7f000002c000)='/dev/loop#\x00', 0x0, 0x441) socket$pptp(0x18, 0x1, 0x2) ioctl$PPPIOCGL2TPSTATS(r2, 0x80487436, &(0x7f000037b000+0x26e)="9773efb497898495") fcntl$setstatus(r2, 0x4, 0x4400) 2018/02/01 01:28:39 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$pppoe(0x18, 0x1, 0x0) r0 = socket(0x800000000000000a, 0x1, 0x0) ioctl$sock_ifreq(r0, 0x8bb0, &(0x7f0000039000-0x28)={@common='tunl0\x00', @ifru_data=&(0x7f0000247000-0x20)="00000000000008fb0700fa4a00ab00075b200000002000004000e7003072c101"}) 2018/02/01 01:28:39 executing program 0: mmap(&(0x7f0000000000/0x52000)=nil, 0x52000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SIOCSIFHWADDR(0xffffffffffffffff, 0x8924, &(0x7f0000001000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_settings={0x0, 0x40, @fr_pvc=&(0x7f0000002000-0x4)={0x0}}}) sigaltstack(&(0x7f0000001000/0x1000)=nil, &(0x7f0000001000-0x8)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigaction(0x7, &(0x7f000031f000)={0x47e5e8, {0xfffffffffffff27c}, 0x0, 0x0}, &(0x7f00008f7000)={0x0, {0x0}, 0x0, 0x0}, 0x8, &(0x7f0000e05000-0x8)={0x0}) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x4, 0x44031, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f00003a5000-0x4)=0x0) capget(&(0x7f0000989000)={0x19980330, r0}, &(0x7f0000085000)={0x3, 0x3, 0x2, 0x2, 0x6, 0x0}) syz_open_dev$sg(&(0x7f0000918000-0x9)='/dev/sg#\x00', 0x0, 0x0) 2018/02/01 01:28:39 executing program 3: socket$inet(0x2, 0x80000, 0xbb) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x1, 0x0) socketpair$unix(0x1, 0x100000005, 0x0, &(0x7f000038f000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r1, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r0]}], 0x1, 0x0}, 0x0) setrlimit(0x7, &(0x7f0000194000-0x10)={0x7f, 0xfb}) sendmsg(r0, &(0x7f000083d000)={0x0, 0x0, &(0x7f0000c7c000-0x40)=[{&(0x7f0000fba000)="210712981639cdfff62562060ebad279c94356aa3d18bf530de864348da9e0e9f6a5231051c5ad354a3a49adbb2a", 0x2e}, {&(0x7f0000f1e000)="eefb388895d468bc12c3b89a6a98a6fee3f737f28f9b7f8d23bc495d4cfafd055f7f8bc5116d792f8254c2bee3c4928ade3ebee92ad49983bffd02a376d52989e7e98ef9fdeff29c7babe5a280119c7027ee52c3cc7ec1b289ff3d7575fed83ddf5f0e191b5a8bb683b0c40e044c99eb7887bae819636dad23087827b857cab1fc1196277db555dbf86026", 0x8b}, {&(0x7f0000ebb000)="c876b9fc51ff473d5a8d58672c9cf27836037d8813056284e91bf06616a30139907ba7981e76c5bc9fb3ee", 0x2b}, {&(0x7f0000711000-0xb3)="020f873d1e253d17a4f2488cea062a2b70652a7a0eaed3765b64386117a2feba732bf407d4c3deaf32d094deb9e3ad26db1502402ea994050eeb65a4ad9e6298218a2cac91b54cbcbb1b65a80808b66ae6928bfb70ad9bbb1a5199390c4ac14e106a93e9e4791a71fd6b443ee3ed8c4643bad9ecb3b96f1fe194139a84da5529a6fb5c31720251fc7f553bd02a1e37529eed5635c613b07034a8ef9d7ea394c0ee4e86d773f00dd231dfdc5a192fac08529372", 0xb3}], 0x4, 0x0, 0x0, 0x44004}, 0x20008000) recvmsg(r2, &(0x7f000000e000)={0x0, 0x0, &(0x7f000008b000)=[], 0x0, &(0x7f000000c000)=""/0, 0xfc13, 0x0}, 0x0) 2018/02/01 01:28:39 executing program 1: mmap(&(0x7f0000000000/0x14000)=nil, 0x14000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCSMASK(0xffffffffffffffff, 0x40104593, &(0x7f0000008000)={0x0, 0x0, &(0x7f0000013000-0xb4)=""}) r0 = syz_open_dev$binder(&(0x7f0000010000-0xd)='/dev/binder#\x00', 0x0, 0x0) mmap$binder(&(0x7f000000a000/0x3000)=nil, 0x3000, 0x0, 0x12, r0, 0x0) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000011000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$EVIOCREVOKE(r1, 0x40044591, &(0x7f0000003000-0x4)=0x3) ioperm(0x5, 0x8, 0x6) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000014000)='/dev/hwrng\x00', 0x0, 0x0) ioctl$UFFDIO_ZEROPAGE(r2, 0xc020aa04, &(0x7f0000004000)={&(0x7f000000b000/0x3000)=nil, 0x3000}) mprotect(&(0x7f0000007000/0x4000)=nil, 0x4000, 0x2) mlock2(&(0x7f0000002000/0x4000)=nil, 0x4000, 0x0) 2018/02/01 01:28:39 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket$inet(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r1, 0x6, 0x16, &(0x7f0000a8a000)=[], 0x0) r2 = syz_open_dev$tun(&(0x7f0000637000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000928000-0x28)={@common='gre0\x00', @ifru_mtu=0xef3a}) r3 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000836000)='/selinux/mls\x00', 0x0, 0x0) ioctl$PIO_FONTRESET(r3, 0x4b6d, 0x0) ioctl$TUNATTACHFILTER(r2, 0x401054d5, &(0x7f0000305000-0x10)={0x5, &(0x7f0000e30000-0x28)=[{0x0, 0xfffffffffffffeff, 0x7804, 0x7f}, {0x0, 0x5, 0xffffffffffffffbb, 0x6}, {0x2, 0x8, 0x4, 0x4}, {0x1f, 0x8, 0x8, 0x4}, {0x10000, 0x8, 0x80, 0x2b}]}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000630000-0x20)={@common='gre0\x00', @ifru_flags=0x301}) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000eac000-0x10)=@common='gre0\x00', 0x10) sendto$inet(r0, &(0x7f00009e9000)="", 0x0, 0x20000040, &(0x7f0000d17000)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$EVIOCGKEY(r3, 0x80404518, &(0x7f0000a16000)=""/227) 2018/02/01 01:28:39 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000d08000)='/dev/ptmx\x00', 0x105, 0x0) writev(r0, &(0x7f00009d6000-0x10)=[{&(0x7f0000be9000)="440ada610000fe82fd9b56e22f9d6cd47c2ec78b000000096bc82d5d4800008884134508d746c4ad1921a782f9639b020800a708140007ae62731f010850ba19ef41771617e8da13866d15", 0x4b}], 0x1) ioctl$TCSETA(r0, 0x5402, &(0x7f0000f9f000)={0x4bc4, 0x0, 0x401, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TCSETSF(r0, 0x5404, &(0x7f000000d000)={0xd2, 0x9, 0x7, 0xed3c, 0x1, 0x5, 0x8, 0x3, 0x7fff, 0x2d, 0x8, 0x4}) 2018/02/01 01:28:39 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f00009f9000)='/dev/sequencer\x00', 0x1000000000801, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000a2a000)={0x0, 0x0, 0x0}, &(0x7f00004c5000)=0xc) process_vm_readv(r1, &(0x7f0000990000)=[{&(0x7f0000464000)=""/76, 0x4c}, {&(0x7f0000e9a000-0xe9)=""/233, 0xe9}], 0x2, &(0x7f00000d8000-0x70)=[{&(0x7f0000d6b000-0x12)=""/18, 0x12}, {&(0x7f0000a4c000-0xef)=""/239, 0xef}, {&(0x7f0000748000-0xf1)=""/241, 0xf1}, {&(0x7f0000ef9000)=""/177, 0xb1}, {&(0x7f000023f000-0xd9)=""/217, 0xd9}, {&(0x7f0000600000)=""/58, 0x3a}, {&(0x7f0000f66000)=""/45, 0x2d}], 0x7, 0x0) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000f71000)=0x9, 0x2) write$sndseq(r0, &(0x7f000079e000-0xc0)=[{0x0, 0x0, 0x0, 0x0, @tick=0x0, {0x2, 0x0}, {0x0, 0x6}, @time=@time={0x0, 0x0}}, {0x0, 0x0, 0x0, 0x0, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @note={0x81, 0x2, 0x0, 0x0, 0x7}}], 0x60) r2 = add_key$keyring(&(0x7f0000e34000)='keyring\x00', &(0x7f0000d03000)={0x73, 0x79, 0x7a, 0x3, 0x0}, 0x0, 0x0, 0xfffffffffffffffd) getsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000b17000-0x4)=0x0, &(0x7f0000299000)=0x4) keyctl$read(0xb, r2, &(0x7f00004de000)=""/109, 0x6d) pread64(r0, &(0x7f00003c0000)=""/102, 0x66, 0x0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f000017f000)={0x0, 0x43, "4900d9a01ab5015994e10d32b965d40ebc585e61d45233fb74d92d236a5d26e157122d7e2f4d2462b88c979dfb3f8e63ae4f425aaaaa9435dda44d0a655e8894603f7a"}, &(0x7f00009fa000-0x4)=0x4b) socket$nl_crypto(0x10, 0x3, 0x15) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f00003dc000-0x98)={r3, @in={{0x2, 0x0, @rand_addr=0xf59f, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffffffffffff7, 0x8}, &(0x7f00009a3000-0x4)=0x98) accept4$netrom(r0, &(0x7f0000e40000-0x10)=@ax25={0x0, {""/7}, 0x0}, &(0x7f00000e9000)=0x10, 0x800) [ 34.865821] device gre0 entered promiscuous mode 2018/02/01 01:28:40 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) openat$sequencer(0xffffffffffffff9c, &(0x7f0000d5d000-0xf)='/dev/sequencer\x00', 0x0, 0x0) r1 = syz_open_dev$tun(&(0x7f0000b64000)='/dev/net/tun\x00', 0x0, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000db4000-0x28)={@common='gre0\x00', @ifru_names=@generic="16f1a03340487c8735db24a266325d59"}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common="677265300000e400", @ifru_flags=0x2fd}) r3 = socket$inet(0x2, 0x1, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000d39000-0x6)={0x0, 0x52f}, &(0x7f0000848000-0x4)=0x6) fanotify_mark(0xffffffffffffffff, 0x0, 0x0, 0xffffffffffffffff, &(0x7f0000eeb000)='./file0\x00') ioctl$sock_inet_SIOCSIFFLAGS(r3, 0x8914, &(0x7f0000630000-0x20)={@common='gre0\x00', @ifru_addrs={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) fcntl$getown(0xffffffffffffffff, 0x9) fstat(0xffffffffffffffff, &(0x7f0000a3d000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x1, &(0x7f00007dc000)=[0xffffffffffffffff]) socket$netlink(0x10, 0x3, 0x0) 2018/02/01 01:28:40 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000001000-0x4)='$\x00', 0x0) fallocate(r0, 0x0, 0x7fff, 0x47) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write(r0, &(0x7f0000003000-0x1)='o', 0x1) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendfile(r0, r0, &(0x7f0000002000-0x8)=0x0, 0xfec) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r0, 0x0) symlinkat(&(0x7f0000001000)='./file0\x00', 0xffffffffffffffff, &(0x7f0000003000)='./file0\x00') 2018/02/01 01:28:40 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_fuseblk_mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000001000)='./file0\x00', 0xa001, 0x0, 0xffffffffffffffff, 0x547, 0x8000, 0x80000) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pwritev(r0, &(0x7f0000000000)=[{&(0x7f0000001000-0xac)="fabf918d6549a0bdbd09839a2588d69c97f6eb6a958bf5773f11e042d1f2e0804850b485defa74f65bd1acf2e842fca8f5c6f84521eab45c3df4436500a836c7fc5cf75e95502e9e4837869e92752ed764b896c4c3626e666c06cfc5e29c264c79b7e680ed83b6abf621760f918e5a056f374ee07b953d3a6c6b77b82c424b0c2b0eedc1e4d27582e143e8dacaba62e97fb8e8d3a078cbe1de899e17aa89b21bf75247792d660f8932d60e7e", 0xac}, {&(0x7f0000002000-0xb1)="4a5552c8ffc68bb965e0e4e08c1e441c4844639530cedcc6ce08cdda9931f8e4b6daa7ac5baa9417be18effc3683da44bb83b87715c070e3c8622ef2741039b63c5d6d4756646c60ab5091164227dac8ead2f19913a2a44ad9273a2e717e43e4663001630154d1466dfd4ed676487928a1391ef6dd738179640ac39a9f837abcf8bb93adf576349ed675fed03f66c812c7a27e34bd39916ea538e35b828695320f46325661a1875738e07601ab588af1fb", 0xb1}, {&(0x7f0000001000-0x1000)="ce1fa1184133bf53ab4ba94ce680e7b48d90a8b1cc38436a136a7ab1c70a98c15b408e2ab3e74d25354c46e7977e9b95c349deb8d9e2caaf8f5bc2d78b4e8eafdd357b913440be934955d6a1472d033c57065ff7218d4ec131230b82452f0080f81c03bec026e50dc5865994fd2452b8b236d81cd4a188448dfa3d8f54a6a32a937dd2e7621fe03d21af65cf7a5c2e6543e0000d7d0f0dc7db788a9189b1c7e743e9d36f649139d39b2f08f2218b6749780bfed2affa620324427a3213e58393900635347391706a696d0d220fc7ae8a49e0d170dd7c69e06ad4ff56b299f8e44a81d8a42c6bfe495ffb67cd2aaa3904b75983c8cdc2087c4626c07590d2141eab0af15d684d9e424f765b916d00e01bbfaf62730b22b308a460d088465b774385398391f4c9e138310caf9c9b7c67d6b69ea58ed2e9ae4a812caadc38c51ce3cc49e8712d08ba2f672620863af9b4fbb5acfa5d2d5b8c374a30d5c425fdd8fa5ece15f1867c93bef880038618836a6cec6fd42f010b33101bb3483d6772a634fc9a11a3d7378b07fd75cddd08208781b332957d70143bd7906829933689e6603b515f5a8bc912be7926cedc5a897752a1a9c9b750f0b07defe4746b88525943104613ccac492b5ae8db1d21de6f8f18aa4f1e2530a9144baf24f1c69925881e6e1243ff63518da396a7326d9d09fe6445f6d169bb6f93d9124acd58673d4ddd4f9181bdf63e414b60ac57c1d99126e56418084033df95176bf0b07a874a74629523b9250eaaa62ec49c1b63363cd1ace25cae8162332faa4bf8ae2ed058b5f9445cd789ea5470437c9173dc329967a43b042a5f73d860442062072aef17a6831a56c53c91edae3882f47cbb450db2658b077fe22ac9e7a6287331cb91b044c5ad7a9a88164f31695d619adfbb02086a7eda53ea86a1e61a63bf4d582b96cf64b62fc3c9be2ea7852d670a70c13ac63e679b4980e8d98a44e284a8140c5a0a706ea56889de35fd760448797190db0a0b7ae963e86e348db955256a72c8829a23957d36814410e736fa15f36b23c78acbfe6f20c00f7119681b2138bb1e64f0414e186536fbf4422f091a3defe4ce87c6e94e6330b75942658edade6aa75c25b7ec9a4d7cd1a449fe857912c04235d5bd42679497a2778b1102c4f2cefd2e201c2dba01dbed617c8fa5b2c6d9d90a5d6d53c724a44cf2d1b66a3d0603ae46b713af2d6293ac111bafbb7cf3742bd03366337dc9d05e44f55299537dc317bc51389e0e9873ab0c0218b2d80fcd47f987fb6353096d71c599b396073dd3a5d8e5d4b3674b81f240d04d4183458852e0918510b18df1254a66f2b5022b306e9934240c7d8ccffc7b9883c4e60bc09776c7f6e043d46995114619294c85e0e4360f07a68b8d3b1ff93b8a2e230273924f044d552afba6957fe8789e24a829f50927c61d5dc9ab8a222f928feafd934496b791eb17d0b526ac7231137d86c5413d12980dfd1a1079e3b42a40abfcbdda3674cf060bbf7d25e6eff923763fabe5cb5343d08666f7e92f1a22b8353290d8fb936512ff24bc4a813a8ed9730b2d1626e8acffd4851be38d3e3262c1ffdf95d52b1c2cb76d95724129869f6bf67bbf9f32c889eda3d77b0472baefb5b7b3ffe86933954d90fba6dbb64d116006df26fdf2cc573addf3c1e208164409e4706c0d7c21d9dec6bf5a5285f1af49ae359ff963acdbd5ee1eded383e9e732be703d21ffc02b8b5fb699e421c0f6f6b19d71dc3b75707bccebb9c77aa37bc42b41e2eca08ee1fa7513dc05149f4a7c7b2e0962b3bb7c18f4b9d53d0415e0a9956963bb478e6166ddb2851566121738fe09ed4e07263753a1aeeb242276798cef16a04c498c8170e68944079c094fab1ec53f74590a4d3c8c048e0d1cea0e17e26272709652b2f047766903983643f1f051f5c83de17e783520b18cb044a91663effc9eedd1fa62043d7425f2cc0c412ca63cba8c18b679333f3abb40ae00b22b39b0955d752f1e85464f0616757fe283b4e1200596ee96287e5c236a5c00d839dfe9836a45947bdf29e6939873534b0c93b624202b4f3b7173d07502406da3bdd905d35f9729a5a64c63d4261c3c64f5d52d8e5a9ecec4ff0bc29cfcd49905c3f996f9d79fc87ae83eb1527a10abb997d119c8c154f52d7b6854ad5256228f04ce0f9ae7c46c09091a033b30ba180cd9030398df540bee36da2d1d982bf823f99580b545e8690bbd37bf313e4cc2ff6dd34db053f0180eab05838091cb2c521eb11443c2ae3548e222837786bb0eb740d86c9a36b4af7c9bd19998962720418435e8ac5a28f84e2d5ccc23bec4c22fdca42d0e36facf15737e20284f337809fe07dcb18a922376f7592529b463253f5d110404d82dfb96156f756a29ceaab1725baf74861896135373ff97b244cf0b065006d130691a1996c2b624c5fb34522aa168e2404ce3bcd1e3b5f9fca2ab641e7d79389be984cd7d2151d58f15d1f318f5be96c2efeb5fbfa6e679e90e35a0e5eaf789c62edaa66daa20ba69bf198f2904de96ea9a32bcecd5bbd99f029fd0c5a4c77246c39a5b28e8ed872417ecd77d162502580be06ba4d0bf4fde8f21aac06b72bb2bb56336f777fe3ad5b910ee404fbfed3e35eb8e22880b981fdb47a8812713c8fe3fc72a01b85f888d6765a420a493b428981b8d2e20e600abad5f1e4b7284efd2917c9afc1881ef993851b1457cf1779bb86ab59eb885bd329fde96ce3e7b36bbd7cfaf7a85674214c37a08a2d0819b568b1d420d7f720da06cc09b026824ec550490cc3304ffb0dc5b5b33fb02eff3a32bcc1e560be8a8f0d23d61f8675cf5faf7c616fc0b9ff5a8fc54d79dce12d6adca070913cc28674b0ef755a8fa16c42db08614dd1cc951d5eae66f80cf6e61cf5aaab9cf543db92dbc0a2622e028ffc239d6a42fbd4bbd190ca55daaca77270a706840a78bbc14a3617ce2adaaa57fa027cfdf76676cbc237794e5a45764495bf4304c74a8ca784b8172a8c05a178042336366f676365eee426b4c7790c2fa8c6b49d04405f38f42a5733ea8243d7308348652685c3e7f2ba3d059b4cb28c9d83c9d39d1bc4abf3b5c38be84922c4567b3c716bb213817895ff1fc47e3823ee4f01fb1d1fdfcedfe237abbe00f6ab84f0608b913a6170835c1ae45d0eb147f154e52bd29ff27be749e8a37d8281025ed7340409d773438db68dc3c68d518e6871d6dbd7022355458cd3cb1e8a1d3eb03a9611d7888375136f6c06ab1576e9cdcc4c4d987ddb37c95a5f6ecbf87a19ecbe974407c857802b5610f35c88bc2694ca5f5a787e4b6475fc570c4da230313108e3de662f9614b29745594d86b41676e8c878e855de156ca58187acf9be02a78359a9ef69463333765119cac9ff1011b75f0503cb14fd5608d1231f13e0208be27c771b8318c18a72e7cf055cd27957ee8a02b2227ab1c0e4c4e91c42687537f3c7295b1d0f720794c4b780e44806b7a5241e99ec6b958f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0x1000}, {&(0x7f0000002000-0xb0)="e8ba8c16813019be0028efeefba572f99363507820f948eceb2908b41ab64abbf7e0aed52b04fb297513cdffd280bdd314991e04a81457d88ebfe58594917ae351a625a3339d88d80122ddd0d644fcf83aa086372cc8083a8f2cce6367ee42f8cf27e922abb284e5bd7a26ec54a2cd42714d6f150c09ece1589d0202d16a82e1ddfee3ce7a0c026e10394972aa97a483e02fd002cdbc68aed3e23aa1f4a767bc666f5910cf6cb24b1fb6275981b2ba6d", 0xb0}, {&(0x7f0000001000)="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0x1000}, {&(0x7f0000002000-0x46)="80de259a2053b17fce20a669171a21db5a8b5665f4211760e6df66400c1b2289706924e5a3ef0890cc32d53726d5c7baedac72350f5ee02912b688e7d5c55191ad14da06306b", 0x46}], 0x6, 0x7) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000003000-0x9)='/dev/rtc\x00', 0x10900, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000002000)='/proc/self/net/pfkey\x00', 0x80000, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) renameat(r1, &(0x7f0000002000)='./file0\x00', r2, &(0x7f0000002000)='./file0\x00') mremap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x2000, 0x0, &(0x7f0000b69000/0x2000)=nil) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_netrom_SIOCGSTAMP(r2, 0x8906, &(0x7f0000003000)=0x0) 2018/02/01 01:28:40 executing program 7: clone(0x0, &(0x7f00009be000)="", &(0x7f0000a4a000-0x4)=0x0, &(0x7f0000bdb000-0x4)=0x0, &(0x7f00001f5000-0xf6)="") prctl$intptr(0x2c, 0x4) fadvise64(0xffffffffffffffff, 0x0, 0x0, 0x0) openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f000048e000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2018/02/01 01:28:40 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f000072b000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x0) openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000368000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) setsockopt$l2tp_PPPOL2TP_SO_LNSMODE(0xffffffffffffffff, 0x111, 0x4, 0x0, 0x4) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f000000a000)={0x34e, 0x0, &(0x7f00001e5000-0x8)=[@acquire={0x40046305, 0x0}], 0x0, 0x0, &(0x7f0000006000-0x54)=""}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000008000-0x30)={0x44, 0x0, &(0x7f0000d06000)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x38, 0x8, &(0x7f000000d000)=[@fda={0x66646185, 0x0, 0x0, 0x0}, @flat={0x73682a85, 0x0, 0x0, 0x0}], &(0x7f0000006000)=[0x20]}}], 0x0, 0x0, &(0x7f000000d000-0xa5)=""}) 2018/02/01 01:28:40 executing program 6: mmap(&(0x7f0000000000/0xfe0000)=nil, 0xfe0000, 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) r2 = fcntl$dupfd(r0, 0x406, r0) r3 = epoll_create(0x3) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r1, &(0x7f0000c3a000)={0x0, 0x0}) dup3(r3, r0, 0x0) mmap(&(0x7f0000fe0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) poll(&(0x7f0000fe0000)=[], 0x20000000000001ca, 0x3) ioctl$DRM_IOCTL_AUTH_MAGIC(r2, 0x40046411, &(0x7f000031e000-0x4)=0x1f) 2018/02/01 01:28:40 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000bdb000)='/dev/autofs\x00', 0x20002, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f000090d000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) flock(r3, 0x1fffffffffffe) flock(r2, 0x1) flock(r2, 0x1) ioctl$EVIOCSFF(r1, 0x40304580, &(0x7f0000f45000)={0x52, 0x5, 0x100, {0x1, 0x1}, {0x1, 0x0}, @period={0x5a, 0x8000, 0xb94e, 0x3, 0xfffffffffffffffd, {0x20, 0x1, 0x1, 0x20}, 0x6, [0x100, 0x6397, 0x3f, 0x6, 0x9, 0x5]}}) sendmsg$nl_xfrm(r0, &(0x7f0000970000-0x38)={&(0x7f0000126000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000d00000-0x10)={&(0x7f0000f02000-0x1d4)=@delsa={0x34, 0x11, 0xfffffffffffffffd, 0xffffffffffffffff, 0xffffffffffffffff, {@in=@multicast1=0xe0000001, 0x0, 0x0, 0x0}, [@mark={0xc, 0x15, {0xffffffffffffffff, 0x0}}]}, 0x34}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/02/01 01:28:40 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000657000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000003000)='/dev/sequencer2\x00', 0x0, 0x0) sched_yield() ioctl$KDGKBLED(r0, 0x4004510f, &(0x7f0000637000-0x1)=0x0) ioctl$PIO_SCRNMAP(r0, 0x4b41, &(0x7f0000526000-0x1000)="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") 2018/02/01 01:28:40 executing program 1: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f000070a000-0xc)='/dev/autofs\x00', 0x1, 0x0) write$selinux_context(r0, &(0x7f000034e000)='system_u:object_r:audisp_remote_exec_t:s0\x00', 0x2a) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$keychord(0xffffffffffffff9c, &(0x7f0000035000)='/dev/keychord\x00', 0x1000000000000902, 0x0) openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000b17000)='/selinux/policy\x00', 0x0, 0x0) openat$rtc(0xffffffffffffff9c, &(0x7f0000f41000)='/dev/rtc\x00', 0x2000, 0x0) write$eventfd(r1, &(0x7f0000135000)=0x10000100000001, 0x8) [ 35.001754] binder: 5536:5542 unknown command 0 [ 35.012209] binder: 5536:5542 ioctl c0306201 2000a000 returned -22 [ 35.045856] binder_alloc: binder_alloc_mmap_handler: 5536 20000000-20002000 already mapped failed -16 [ 35.055462] keychord: using input dev AT Translated Set 2 keyboard for fevent [ 35.064927] keychord: using input dev AT Translated Set 2 keyboard for fevent [ 35.087555] binder: BINDER_SET_CONTEXT_MGR already set [ 35.092910] binder: 5536:5542 ioctl 40046207 0 returned -16 [ 35.099084] binder: 5536:5554 unknown command 0 [ 35.099091] binder: 5536:5554 ioctl c0306201 2000a000 returned -22 [ 35.113797] binder: release 5536:5542 transaction 10 out, still active [ 35.120885] binder: undelivered TRANSACTION_COMPLETE [ 35.127686] binder: send failed reply for transaction 10, target dead 2018/02/01 01:28:40 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f00001ab000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000b0c000-0x8c)={0x7, 0x0, 0x0, 'queue0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = memfd_create(&(0x7f0000858000-0x1)='\t', 0x0) r2 = syz_open_dev$sndseq(&(0x7f000011c000)='/dev/snd/seq\x00', 0x0, 0x8000000000102) dup2(r2, r1) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r0, 0x40505330, &(0x7f0000135000-0x50)={{0x3, 0x3f}, {0x0, 0xfffffffffffffffa}, 0xbefc, 0x0, 0x7, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) write$sndseq(r1, &(0x7f0000d82000-0x30)=[{0x26, 0x0, 0x0, 0x3fd, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @note={0x0, 0x0, 0x0, 0x0, 0x0}}], 0x30) r3 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_buf(0xffffffffffffffff, 0x0, 0x0, &(0x7f00008e8000)='E', 0x1) ioctl$sock_ifreq(r3, 0x89f3, &(0x7f0000001000-0x28)={@common='tunl0\x00', @ifru_data=&(0x7f00008e8000-0x20)="00000000400002000003ffffff74e30000002300000005000449faf5008f7e23"}) 2018/02/01 01:28:40 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xd, 0x40005, 0x73, &(0x7f0000ef1000)={0x0, 0x0}) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000533000-0x4)=0x0) r2 = syz_open_procfs(r1, &(0x7f00003cf000-0xd)='attr/current\x00') r3 = syz_open_procfs(0x0, &(0x7f0000c67000)='personality\x00') sendfile(r2, r3, &(0x7f000083d000)=0x0, 0xff) syz_open_dev$sg(&(0x7f000015d000)='/dev/sg#\x00', 0x200, 0x4000) 2018/02/01 01:28:40 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x4) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000ad8000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendmsg$nl_route(r0, &(0x7f000001c000-0x38)={&(0x7f0000016000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00009e5000-0x8)={&(0x7f000041f000-0x5c)=@ipv6_newroute={0x24, 0x18, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@RTA_OIF={0x8, 0x4, r1}]}, 0x24}, 0x1, 0x0, 0x0, 0x0}, 0x0) r2 = creat(&(0x7f00003b8000)='./file0\x00', 0x82) sendmsg$nl_xfrm(r0, &(0x7f00000ff000)={&(0x7f00009e3000-0xa)={0x10, 0x0, 0x0, 0x80080100}, 0xc, &(0x7f000031e000-0x10)={&(0x7f0000f66000-0x18)=@flushpolicy={0x18, 0x1d, 0x500, 0x1, 0x1, "", [@etimer_thresh={0x8, 0xc, 0x2}]}, 0x18}, 0x1, 0x0, 0x0, 0x20000004}, 0x4000) ioctl$TIOCSLCKTRMIOS(r2, 0x5457, &(0x7f0000813000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/02/01 01:28:40 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000bdb000)='/dev/autofs\x00', 0x20002, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f000090d000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) flock(r3, 0x1fffffffffffe) flock(r2, 0x1) flock(r2, 0x1) ioctl$EVIOCSFF(r1, 0x40304580, &(0x7f0000f45000)={0x52, 0x5, 0x100, {0x1, 0x1}, {0x1, 0x0}, @period={0x5a, 0x8000, 0xb94e, 0x3, 0xfffffffffffffffd, {0x20, 0x1, 0x1, 0x20}, 0x6, [0x100, 0x6397, 0x3f, 0x6, 0x9, 0x5]}}) sendmsg$nl_xfrm(r0, &(0x7f0000970000-0x38)={&(0x7f0000126000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000d00000-0x10)={&(0x7f0000f02000-0x1d4)=@delsa={0x34, 0x11, 0xfffffffffffffffd, 0xffffffffffffffff, 0xffffffffffffffff, {@in=@multicast1=0xe0000001, 0x0, 0x0, 0x0}, [@mark={0xc, 0x15, {0xffffffffffffffff, 0x0}}]}, 0x34}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/02/01 01:28:40 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_ipx_SIOCSIFADDR(0xffffffffffffffff, 0x8916, &(0x7f0000977000-0x20)={"f3724ac553e9760beddca4cdd61ed9e6", {0x4, 0x0, 0x0, "06c46f6243c8", 0x0, 0x0}}) r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f000030f000-0x12)='/dev/loop-control\x00', 0x0, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f000036e000-0xb)='/dev/hwrng\x00', 0x0, 0x0) ioctl$LOOP_CTL_REMOVE(r0, 0x4c80, 0x0) ioctl$sock_inet_SIOCSIFDSTADDR(r1, 0x8918, &(0x7f00006c6000-0x20)={@common='bcsh0\x00', @ifru_addrs={0x2, 0x1, @dev={0xac, 0x14, 0x0, 0xc}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f000003a000-0x12)='/dev/loop-control\x00', 0x4000, 0x0) ioctl$PIO_FONTX(r1, 0x4b6c, &(0x7f00008ab000-0xff)="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") 2018/02/01 01:28:40 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) r1 = syz_open_dev$usbmon(&(0x7f000055c000-0xd)='/dev/usbmon#\x00', 0x7ff, 0x480000) setsockopt$inet_sctp6_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000ab7000)={0xfff8, 0x7fff, 0xf4, 0x2}, 0x8) sendmsg$nl_netfilter(r0, &(0x7f0000cf9000)={&(0x7f0000de3000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000023000)={&(0x7f0000011000-0x204)={0x14, 0x6, 0x1, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/02/01 01:28:40 executing program 1: mmap(&(0x7f0000000000/0xf6d000)=nil, 0xf6d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) mmap(&(0x7f0000f6d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000f6d000)=0x0, &(0x7f000036b000)=0x4) setsockopt$sock_int(r0, 0x1, 0xc, &(0x7f0000f6a000)=0x0, 0x4) 2018/02/01 01:28:40 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f000001e000)='/dev/ppp\x00', 0x0, 0x0) vmsplice(r0, &(0x7f000076e000)=[{&(0x7f0000260000)="584878f05c2cf8f8f10cc517cdb5240a611dd26f878ff32e2ceb78096fc17212327fe9e98a63d3e926c045445d6ade79200769caf336729a53673472dd69c38ad009862efdb257756a4a41beb669544172b57b1e42ce17a089b718fa016704c8f51957f93a99542afa8516769fa9a46ab7bdef0ad88d62e2ce2f25371b893fef96636c380661251f74f93cc4fc59ae181134bec72f0561574135c0b248", 0x9d}], 0x1, 0xf) pipe(&(0x7f0000eb1000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) tee(r1, r3, 0x8000, 0x0) read(r1, &(0x7f0000bc5000-0x7bd)=""/4096, 0x1000) close(r2) 2018/02/01 01:28:40 executing program 4: r0 = memfd_create(&(0x7f0000267000-0x1)='\x00', 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$nfc_llcp(r0, &(0x7f0000000000)={0x27, 0x3, 0x5, 0x3, 0x7ff8, 0x7, "fbeea42811e07b61adab6f46c69809f1eb5f2357e28ab7bfd1497069070f8779e06f62b4a1b099d3ebb6204ae61eee363d4720ab6e8311f83a0c4447a703ba", 0x836}, 0x60) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept(r0, &(0x7f0000001000)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000001000)=0x8) mmap(&(0x7f0000000000/0xef1000)=nil, 0xef1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x2, 0x0) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000eec000)=0x7fe, 0x4) sendto$inet(r1, &(0x7f0000edf000)="", 0x0, 0x0, &(0x7f0000eea000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_int(r1, 0x0, 0x6, &(0x7f0000eed000)=0x1000004, 0x4) close(r1) setsockopt$inet_opts(r1, 0x0, 0xd, &(0x7f0000ef0000)='%', 0x1) recvmsg(r1, &(0x7f000057a000-0x38)={0x0, 0x0, &(0x7f0000ef0000-0x30)=[], 0x0, &(0x7f00009fe000-0x51)=""/81, 0x51, 0x0}, 0x10040002106) mmap(&(0x7f0000ef1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000ef2000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) r3 = mmap$binder(&(0x7f0000aab000/0x2000)=nil, 0x2000, 0x4, 0x8010, r2, 0x0) mmap(&(0x7f0000ef2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000d5b000-0x30)={0xc, 0x0, &(0x7f0000ef3000-0xc)=[@free_buffer={0x40086303, r3}], 0x10, 0x0, &(0x7f0000ef3000-0x10)="a23cd953fddd29a3de2e06eedf2f3a13"}) mmap(&(0x7f0000ef1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_ipx_SIOCSIFADDR(r2, 0x8916, &(0x7f0000ef1000)={"56285a6fd36f26eff696a09a67ef66bd", {0x4, 0x7ff, 0x1f, "910d33b0ecf2", 0x4, 0x0}}) 2018/02/01 01:28:40 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup2(0xffffffffffffff9c, 0xffffffffffffffff) ioctl$sock_ipx_SIOCIPXCFGDATA(r0, 0x89e2, &(0x7f0000c04000)={0x0, 0x0}) ioctl$SNDRV_TIMER_IOCTL_SELECT(0xffffffffffffffff, 0x40345410, &(0x7f000002a000-0x34)={{0x2, 0x0, 0x9, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/02/01 01:28:40 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pause() getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000001000-0xe8)={{{@in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000000000)=0xe8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f0000001000-0x50)={@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @loopback={0x0, 0x1}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x2, 0x7, 0x9, 0x500, 0x9, 0x84080000, r1}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f0000f8b000)={{{@in6=@loopback={0x0, 0x1}, @in=@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x80000001, 0x0, 0x0, 0x0}, {{@in=@multicast1=0xe0000001, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast1=0xe0000001, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) connect$inet6(r2, &(0x7f00005da000)={0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) 2018/02/01 01:28:40 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) nanosleep(&(0x7f000070d000-0x10)={0x800000000, 0x8000000000000000}, &(0x7f0000400000-0x10)={0x0, 0x0}) futex(&(0x7f0000096000)=0x0, 0x0, 0x0, &(0x7f00008e8000)={r0, 0x0}, &(0x7f0000048000)=0x0, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_buf(0xffffffffffffffff, 0x0, 0x0, &(0x7f00008e8000)='E', 0x1) ioctl$sock_ifreq(r1, 0x89f1, &(0x7f0000933000-0x28)={@generic="2bcc09a3ed8392bc1657b0b822d151ac", @ifru_data=&(0x7f00008e8000-0x20)="010109070007000000fa000011000200dfff0000054e0000000000000004eb00"}) 2018/02/01 01:28:40 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f00004a8000)='/dev/sg#\x00', 0x0, 0x800) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0xf, &(0x7f00007da000-0xa0)={0x0, @in={{0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x872, 0x8, 0x23}, &(0x7f0000ec2000)=0xa0) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f00007b9000)={r1, 0x77fd4ab6}, 0x6) socket$packet(0x11, 0xa, 0x300) r2 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r2, &(0x7f0000bd6000-0x10)={0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r3 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00002f3000-0x11)='/dev/vga_arbiter\x00', 0x400, 0x0) ioctl$SIOCGIFHWADDR(r3, 0x8927, &(0x7f0000926000-0x50)={@syzn={0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0}, @ifru_map={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}) sendto$inet(r2, &(0x7f0000589000-0x1)="", 0xfffffffffffffe98, 0x20020003, &(0x7f0000386000-0x10)={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) shutdown(r2, 0x100800000000001) 2018/02/01 01:28:40 executing program 0: r0 = syz_fuseblk_mount(&(0x7f000059a000)='./file0\x00', &(0x7f0000666000-0x8)='./file0\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$GIO_FONT(r1, 0x4b60, &(0x7f0000001000-0xca)=""/202) pread64(r0, &(0x7f0000c4d000)=""/46, 0x2e, 0x0) 2018/02/01 01:28:40 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f000034b000-0x8)={0x19980330, 0x0}, &(0x7f0000043000)={0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0}) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000550000)={@syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, @ifru_flags=0x0}) keyctl$session_to_parent(0x12) setns(r0, 0x40000000) 2018/02/01 01:28:40 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) getsockopt$packet_buf(r0, 0x107, 0x6, &(0x7f0000b03000)=""/224, &(0x7f0000e64000)=0xe0) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000ea0000-0x6)='wchan\x00') ioctl$EVIOCSABS20(r1, 0x401845e0, &(0x7f0000497000)={0x2, 0x3, 0x800, 0x0, 0xffffffffffff7fff, 0x4}) fcntl$F_SET_FILE_RW_HINT(r1, 0x40e, &(0x7f00001e6000-0x8)=0x6) sendto(r0, &(0x7f00002d3000)="3254d7ed7a714c873d89f8f494a4ddf8b66249cbc17323e422a2e01f4f61f39ade48197f69eaf00eb622f9b48b275695a2f67ac0703a0e1cbc2d800f7d9e3333e5e73890a28318d7318ff6147cc707d17c86f15075eb2ae8c3a7ef9ada74fede6b8fac27b9696fcd3da54c9c004815fc95e5a8e1ab1b929a275152c4ca7610e55e6f1fcddb9605e472194e4abe0d3978837dd58846f9a97a3436488e84a02f6ee34b5d3dd5fc9ce7172ab62d2288d6aca9f9711b70", 0xb5, 0x40, 0x0, 0x0) mq_timedsend(r1, &(0x7f0000d5b000)="90e9bf58525a017180e0e07c40af82baf5518658e9feffc9a2f9456019b59349bcc86df90b48852fc6f11c749918b410b27cf129b9c15933eee25cd78658e6bd71cf322335713a967b8ce9b33c89212ae87c82c0dd2d2bd53bbaac1a6d16e7712936625e4dfd13651b8c7c89e9ddcad8c429b8718df7b49aaa20a887c458cc9164524ebfd7a536ce8ff6c8b2710807a602377d277d3d5d370fd9f8bbdbd37a5b5d4039833c8ee2e008f6290f07a181c098d077a3f9dcd03142284a15e4bbd6a4e0", 0xc1, 0x20, &(0x7f0000aa3000)={0x0, 0x1c9c380}) [ 35.239570] SELinux: unrecognized netlink message: protocol=4 nlmsg_type=24 sclass=netlink_tcpdiag_socket pig=5572 comm=syz-executor6 [ 35.264697] SELinux: unrecognized netlink message: protocol=4 nlmsg_type=29 sclass=netlink_tcpdiag_socket pig=5572 comm=syz-executor6 2018/02/01 01:28:40 executing program 7: mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0xfffffffffffffffd) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0xfffffffffffffffd}, 0x4, &(0x7f000000d000+0x379)={&(0x7f0000011000)={0x18, 0x12, 0x301, 0x4, 0x1, {0x0, 0x0, 0x0}, [@nested={0xfffffffffffffee3, 0x70, []}]}, 0x18}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/02/01 01:28:40 executing program 0: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f00008d4000-0x15)='/proc/self/net/pfkey\x00', 0x1c1000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$RNDZAPENTCNT(r0, 0x5204, &(0x7f0000000000)=0x545d) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$tun(&(0x7f0000e9b000+0x18a)='/dev/net/tun\x00', 0x0, 0x80000000000000) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000a5b000-0x28)={@common='rose0\x00', @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"}) r2 = socket$inet_udp(0x2, 0x2, 0x0) dup3(r2, r1, 0x0) socket$inet6(0xa, 0x0, 0x0) [ 35.293288] capability: warning: `syz-executor1' uses 32-bit capabilities (legacy support in use) [ 35.310333] SELinux: unrecognized netlink message: protocol=4 nlmsg_type=24 sclass=netlink_tcpdiag_socket pig=5589 comm=syz-executor6 [ 35.319450] SELinux: unrecognized netlink message: protocol=4 nlmsg_type=29 sclass=netlink_tcpdiag_socket pig=5572 comm=syz-executor6 2018/02/01 01:28:40 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x802, 0x0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000140000)={0x0, 0x3}, &(0x7f0000425000-0x4)=0x0) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f00003cd000-0x3)={r1, 0x80000001, 0xbf56}, 0x8) 2018/02/01 01:28:40 executing program 2: mmap(&(0x7f0000000000/0xfd8000)=nil, 0xfd8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x100003, 0x300) mmap(&(0x7f0000fd8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000fd8000)='net/unix\x00') mmap(&(0x7f0000fd8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGREP(r1, 0x80084503, &(0x7f0000fd9000-0x13)=""/19) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f00004ad000-0x4)={0x0, 0x7, 0x0}, 0x4) mmap(&(0x7f0000fd9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$ipx(r1, &(0x7f0000fda000-0xaa)="fb8fcf4b00de87118b42a633fdd25427ec1096c704721146fa27dafe3631364005294ff7c546ca85507f7a619e710ba34c0de13a7a8963e45a9bac22aa546a8473bb68b6df9c4461ec21f660136aa7028d53ab488198eaf52a6688360b31475eb8ddfd745d25348a81085a0a191768fc2ef999df5c7a81ced032e54e000ccd5d155acb486b2a1e7a3ea2252e335da48bceae68c4357ef268f524aefacbecdf08da0a0db6e2d6f175017b", 0xaa, 0x4040, &(0x7f0000fd9000)={0x4, 0x1170, 0x7, "1e562ca9728d", 0x0, 0x0}, 0x10) setsockopt$packet_buf(r0, 0x107, 0x16, &(0x7f0000a76000)="", 0x0) 2018/02/01 01:28:40 executing program 6: prctl$intptr(0x27, 0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f00002d2000)='./file0\x00', &(0x7f0000001000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000000000)='./file0\x00', &(0x7f0000001000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getgroups(0x1, &(0x7f0000001000-0x4)=[0x0]) setresgid(r0, r1, r2) 2018/02/01 01:28:40 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = request_key(&(0x7f0000e5b000-0xc)='id_resolver\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000e14000)='{vmnet1GPLkeyring-*\'-\\\'\']^(-\x00', 0xfffffffffffffffb) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/ppp\x00', 0x22000, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r1, 0x40a85323, &(0x7f0000000000)={{0x7fff, 0xb}, 'port1\x00', 0x6, 0x7, 0x0, 0x3, 0x6fa, 0x4, 0x6, 0x0, 0x2, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) keyctl$get_security(0x11, r0, &(0x7f0000803000)=""/14, 0xe) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000765000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r2, 0x40085112, &(0x7f0000b18000)={{0xffffff92, 0x0}, {0xffffffffffffffc0, 0x0}, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/02/01 01:28:40 executing program 5: r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f00006c2000-0xd)='/selinux/mls\x00', 0x0, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f00005b8000)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast1=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000003f000-0x1)=0xe8) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000000)={0xaa, 0x42, 0x0}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) rt_sigqueueinfo(0x0, 0x0, &(0x7f0000013000)={0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000f39000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") ioctl$TUNSETOFFLOAD(r0, 0x400454d0, &(0x7f0000b5a000-0x4)=0x9) ioctl$UFFDIO_ZEROPAGE(r1, 0x8010aa02, &(0x7f0000bb7000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) r2 = dup(r1) ioctl$LOOP_CTL_GET_FREE(r2, 0x4c82) 2018/02/01 01:28:40 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/psched\x00') mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$ipx(r0, &(0x7f0000002000-0x25)=""/37, 0x25, 0xc73f39d03346293f, &(0x7f0000001000-0x3)={0x4, 0x5, 0x8001, "7d308f7b3d28", 0x40, 0x0}, 0x10) readlinkat(r0, &(0x7f0000c1e000-0x8)='./file0\x00', &(0x7f00001df000)=""/0, 0x129) mount(&(0x7f0000b7b000)='./file0\x00', &(0x7f0000b31000-0x8)='./file0\x00', &(0x7f0000014000)='ramfs\x00', 0x0, &(0x7f000002d000)="") 2018/02/01 01:28:40 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x3, &(0x7f0000001000-0x5e)="c26a9e1523e1e698b0007be1fc45b9d4dc0300b35ea3bb627854ab6d36de58f1c356f86b4dfb114643065b7796c5274734e2e8d5f39b07017a72f62ca43c86ba78a7c91e0c534f8d9af52d27dcb8f4628124a5ea10431c6be2f446277008", &(0x7f0000b85000-0x4)=0x0, &(0x7f0000ef6000-0x4)=0x0, &(0x7f0000000000)="") utime(&(0x7f0000a19000-0x8)='./file0\x00', &(0x7f0000c9f000-0x10)={0x0, 0x0}) fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$packet(0x11, 0x3, 0x300) fcntl$lock(r1, 0x7, &(0x7f0000002000-0x20)={0x2, 0x2, 0x8, 0x40, r0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000002000-0x8)={0x0, 0x0}) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f0000002000-0x4)=0x1ff, 0x4) process_vm_readv(r0, &(0x7f0000000000)=[{&(0x7f0000001000)=""/128, 0x80}, {&(0x7f0000002000-0x5a)=""/90, 0x5a}, {&(0x7f0000002000-0xbb)=""/187, 0xbb}, {&(0x7f0000000000)=""/186, 0xba}], 0x4, &(0x7f0000002000-0x20)=[{&(0x7f0000001000)=""/127, 0x7f}, {&(0x7f0000000000)=""/169, 0xa9}], 0x2, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFPFLAGS(r1, 0x8934, &(0x7f0000003000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x0}) 2018/02/01 01:28:40 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_pts(0xffffffffffffffff, 0x0) ioctl$GIO_CMAP(r0, 0x4b70, &(0x7f000036f000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = socket$inet(0x2, 0x2, 0x0) bind$inet(r1, &(0x7f0000eed000)={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_int(r1, 0x0, 0x17, &(0x7f0000b5b000-0x4)=0x7, 0x3) recvmsg(r1, &(0x7f0000c91000-0x1c)={&(0x7f0000c12000-0x26)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x26, &(0x7f0000eb5000)=[], 0x0, 0x0, 0x0, 0x0}, 0x0) ioctl$TCSBRK(r0, 0x5409, 0x3) syz_emit_ethernet(0x2e6, &(0x7f000000a000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @empty=[0x0, 0x0, 0x14, 0x0, 0x0, 0x0], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x11, 0x0, @empty=0x0, @multicast1=0xe0000001, {[]}}, @udp={0xffffffffffffffff, 0x1, 0x8, 0x0, ""}}}}}, 0x0) listen(r2, 0xfffffffffffffffb) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000b80000)={0x0, 0x3c}, &(0x7f0000918000)=0x8) setsockopt$inet_sctp_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f0000314000)=@assoc_value={r3, 0x9}, 0x8) r4 = syz_open_dev$tun(&(0x7f00008f5000-0xd)='/dev/net/tun\x00', 0x0, 0x480080) ioctl$TUNSETIFF(r4, 0x400454ca, &(0x7f0000ac8000-0x50)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_data=&(0x7f0000ec5000)="fca737761e372a432a2f5fa314177f0f46402c794500ee24eb40e1452a9b3f99"}) 2018/02/01 01:28:40 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = fcntl$dupfd(r0, 0x406, r0) setsockopt$inet_sctp6_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f00001de000)={0xffffffffffffffe0, 0x1, 0x1ff, 0x401}, 0x8) r2 = syz_open_dev$tun(&(0x7f0000c7f000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f00006b0000-0x28)={@common='gre0\x00', @ifru_addrs=@ethernet={0x306, @random="3e7596f732f4", [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000769000-0x20)={@common='gre0\x00', @ifru_addrs={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) connect$inet(r0, &(0x7f000027e000)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) openat$hwrng(0xffffffffffffff9c, &(0x7f000072a000-0xb)='/dev/hwrng\x00', 0x0, 0x0) close(r2) openat$rtc(0xffffffffffffff9c, &(0x7f0000002000)='/dev/rtc\x00', 0x0, 0x0) 2018/02/01 01:28:40 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xffa000)=nil, 0xffa000, 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) r2 = dup2(r1, r1) ioctl$TCSETA(0xffffffffffffffff, 0x5402, &(0x7f0000fd8000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$FIONREAD(r2, 0x541b, &(0x7f0000fed000-0x4)=0x0) r3 = syz_open_dev$sndseq(&(0x7f000005f000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r3, 0x40a85323, &(0x7f000005c000)={{0x80, 0x0}, "55754b1d8d5053f16af6ea3fc35236f55cf1b51d515bf6f2beddb0658891107582435f79c807b4a55dd620119fa6888159c8c15446978f1696e8a41af565265c", 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/02/01 01:28:40 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sg(&(0x7f000000b000-0x9)='/dev/sg#\x00', 0x0, 0x0) r0 = socket(0x18, 0x0, 0x4) r1 = socket$unix(0x1, 0x1, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000e80000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r2, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r1]}], 0x1, 0x0}, 0x0) connect$llc(r0, &(0x7f0000703000)={0x1a, 0xff, 0x7fff, 0x74d, 0x5, 0xffffffffffff1aa2, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, [0x0, 0x0]}, 0x10) recvmsg(r3, &(0x7f000000e000)={0x0, 0x0, &(0x7f000008b000)=[], 0x0, &(0x7f000000c000)=""/0, 0xfc13, 0x0}, 0x0) pselect6(0x40, &(0x7f0000cc9000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000cc9000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00000de000-0x40)={0xffffffffffffffe1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00008e6000-0x10)={0x0, 0x989680}, &(0x7f0000205000-0x10)={&(0x7f0000cc9000-0x8)={0x0}, 0x8}) 2018/02/01 01:28:40 executing program 7: mmap(&(0x7f0000000000/0xe77000)=nil, 0xe77000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000e77000-0x12)='/dev/input/event#\x00', 0x100000, 0x800000000000004) read(r0, &(0x7f0000e7a000-0x9)=""/24, 0x8) 2018/02/01 01:28:40 executing program 2: clone(0x0, &(0x7f0000f27000)="", &(0x7f000068c000)=0x0, &(0x7f0000d1f000)=0x0, &(0x7f0000001000-0x28)="") mlock(&(0x7f0000961000/0x3000)=nil, 0x3000) munlock(&(0x7f0000ca6000/0x2000)=nil, 0x2000) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f00009c1000-0x9)='/dev/rtc\x00', 0x8100, 0x0) sendfile(r0, r0, &(0x7f0000272000)=0x0, 0x1000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000000000)={0x0}, &(0x7f00003c6000-0x4)=0x4) 2018/02/01 01:28:40 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000517000-0x10)={0x2, 0x1, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000c41000-0x9)='/dev/ppp\x00', 0x20000, 0x0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f00005ab000)={0x0, 0xb6, "8a7febb684caebe99806a1da27a62f0a03e6d6da317525b3880a50d36beaf9b4031490331942bf091a7b4ea50d00a62710737c25de6479df8cbcac87ef36ab23469b27e530d6ad440a592574165d194bd614ef0b1eb290380e066cf47f43803c7f2d008b4effac802a95b5a0fc38493208e1c2202ee737a31a37f6a9f23707475e73ce8b41cdeff236e7cfdf8d8e82275637e25fecfd09d65597fc7876590cffe38ccec5503be2241b13c5e2d7d8eabb8d5ef137bd6f"}, &(0x7f000030c000)=0xbe) setsockopt$inet_msfilter(r1, 0x0, 0x29, &(0x7f0000ea0000-0x38)={@dev={0xac, 0x14, 0x0, 0x15}, @empty=0x0, 0x1, 0xa, [@dev={0xac, 0x14, 0x0, 0xe}, @remote={0xac, 0x14, 0x0, 0xbb}, @dev={0xac, 0x14, 0x0, 0xf}, @remote={0xac, 0x14, 0x0, 0xbb}, @dev={0xac, 0x14, 0x0, 0x11}, @empty=0x0, @broadcast=0xffffffff, @broadcast=0xffffffff, @multicast2=0xe0000002, @empty=0x0]}, 0x38) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f000027d000)={r2, 0x10}, 0x8) sendto$inet(r0, &(0x7f0000589000-0x1)="", 0xfffffffffffffe98, 0x20020003, &(0x7f0000386000-0x10)={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r3 = socket$inet6_sctp(0xa, 0x5, 0x84) accept$inet6(r3, &(0x7f0000d29000)={0x0, 0xffffffffffffffff, 0x0, @dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000647000-0x4)=0x1c) recvfrom$inet(r0, &(0x7f000015e000)=""/60, 0x3c, 0x10003, &(0x7f0000a03000-0x10)={0x2, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/02/01 01:28:40 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000c4e000)='./file0\x00', 0x0) r0 = open(&(0x7f0000033000-0x8)='./file0\x00', 0x200, 0x0) mkdirat(r0, &(0x7f0000034000-0x8)='./file0\x00', 0x0) timer_create(0x0, &(0x7f0000e00000)={0x0, 0x32, 0x2, @tid=0xffffffffffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000041000-0x4)=0x0) timer_delete(r1) mount(&(0x7f0000433000-0xe)='./file0/file0\x00', &(0x7f00003c9000)='./file0\x00', &(0x7f000010c000-0x9)='configfs\x00', 0x1001, &(0x7f0000a06000)="") utimensat(r0, &(0x7f0000d67000-0x8)='./file1\x00', &(0x7f00004e2000)={{0x77359400, 0x0}, {0x0, 0x0}}, 0x100) unlinkat(r0, &(0x7f000057d000)='./file0\x00', 0x200) sendto$ipx(r0, &(0x7f00006c4000)="9498f23004764746c37bac8652cf32b04c683b58aa53e83c3021c322d75e080cd6f21a9cdf033e55b0596e13d2f5e00eaacf1a24d4c4df64245ad0ed99055a8870b1b965e6c55363f7a4ff3c7c3f2c1b10b0e0b6244eb5d06773e89d9bb911072adb0fb00df8a4d1f20624cd3eba1301ce699013614e", 0x76, 0x20040000, 0x0, 0x0) r2 = open(&(0x7f0000ca6000-0xe)='./file0/file0\x00', 0x0, 0x0) clock_gettime(0x0, &(0x7f0000368000)={0x0, 0x0}) clock_gettime(0x1, &(0x7f0000b54000-0x10)={0x0, 0x0}) utimensat(r2, &(0x7f00000fe000-0x8)='./file0\x00', &(0x7f000071c000-0x20)={{r3, r4/1000+10000}, {r5, r6/1000+10000}}, 0x0) ioctl$void(r0, 0x5450) 2018/02/01 01:28:40 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$packet(0x11, 0x0, 0x300) pipe(&(0x7f0000001000-0x8)={0x0, 0x0}) getsockopt$inet6_udp_int(r0, 0x11, 0x67, &(0x7f0000555000-0x4)=0x0, &(0x7f000037d000)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$nl_xfrm(0x10, 0x3, 0x6) 2018/02/01 01:28:40 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x38, &(0x7f0000a62000)="", 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000001000-0xc)='/dev/rfkill\x00', 0x5c100, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000000)={0xaa, 0x8, 0x0}) 2018/02/01 01:28:40 executing program 2: r0 = syz_open_dev$usbmon(&(0x7f0000844000)='/dev/usbmon#\x00', 0x2, 0x40000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000000)={0x0, @in6={{0xa, 0x1, 0x2b65, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}, 0x8000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10001, 0x3f, 0x3, 0xfff, 0x10}, &(0x7f000096a000)=0xa0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000d78000)={r1, 0x2}, &(0x7f0000000000)=0x8) sync() 2018/02/01 01:28:40 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f000062a000)='/dev/autofs\x00', 0x20000, 0x0) madvise(&(0x7f000079c000/0x800000)=nil, 0x800000, 0xc) poll(&(0x7f0000e47000)=[{r0, 0x200, 0x0}, {r0, 0x84, 0x0}, {r0, 0x210, 0x0}, {r1, 0xb4bed0b5d299a19b, 0x0}, {r0, 0x205, 0x0}, {r0, 0x41, 0x0}, {r1, 0x400, 0x0}, {r1, 0x18, 0x0}, {r0, 0x2104, 0x0}, {r0, 0xc000, 0x0}], 0xa, 0x2) accept4$ipx(0xffffffffffffffff, 0x0, &(0x7f0000afc000-0x4)=0x0, 0x0) madvise(&(0x7f00002f8000/0xc00000)=nil, 0xc00000, 0xd) 2018/02/01 01:28:40 executing program 6: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f0000353000)=0x5) prctl$void(0x22) r1 = memfd_create(&(0x7f0000041000-0x8)='GPLproc\x00', 0x0) setsockopt$l2tp_PPPOL2TP_SO_REORDERTO(r1, 0x111, 0x5, 0xfffffffffffffffe, 0x4) 2018/02/01 01:28:40 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00001e1000-0x9)='pagemap\x00') fcntl$getownex(r0, 0x10, &(0x7f0000195000)={0x0, 0x0}) lstat(&(0x7f000000a000-0x8)='./file0\x00', &(0x7f0000b0c000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r3 = getegid() ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000edf000)=0x0) fstat(r0, &(0x7f00007f3000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x2, &(0x7f00006c8000)=[0xffffffffffffffff, 0xffffffffffffffff]) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000b39000-0x4)=0x0) fstat(r0, &(0x7f0000b6d000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r9 = getgid() fcntl$getownex(r0, 0x10, &(0x7f000007c000)={0x0, 0x0}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000b9f000)={0x0, 0x0, 0x0}, &(0x7f0000524000-0x4)=0xc) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffffff, 0xc008640a, &(0x7f000010c000)={0x0, 0x0}) ioctl$DRM_IOCTL_GEM_FLINK(r0, 0xc008640a, &(0x7f0000054000)={0x0, 0x0}) ioctl$DRM_IOCTL_GEM_OPEN(r0, 0xc010640b, &(0x7f0000ca8000-0x10)={r12, r13, 0x80}) r14 = getgid() sendmmsg$unix(r0, &(0x7f0000010000-0x38)=[{&(0x7f00006a9000)=@abs={0x1, 0x0, 0x0}, 0x8, &(0x7f00006ae000-0x30)=[{&(0x7f0000d8e000-0x64)="f017cd755b6a792316fc0122cafb776ff65afe1af9db3e7791c5217d151742bb46352264772df57518443742a526c7eb4166e54533ccb733ee147b02d03d0a34b9689d9cf94dd7466662f922ecb31d421d670fced8280cf6f5f181400c70c2493e4f05c6", 0x64}, {&(0x7f000052c000)="96a11cc8886795f0c6398e0288a6ee641821fafc98bc42a1792fa35230d1c3faa562161d15ce9edcfa82ef135b0aba730fda06ac2fe14dfc728150337b5f71727e6a3e1f2fe376a4455b37bce17d286ac149bb", 0x53}, {&(0x7f0000040000)="422955c27eeffe859060f91566e42e2c6697610a926c10f2c03c9df8ac1d23d397b1ca097eb9cd24f0cc3ee4e41365f5a44be55ddd9f7d08817a22409eb441fdb6dfc492c91e79349d94827302a479edacb21d3d1595b5b12452748fc5ed7fdcb86d3ac7b7d47d75373bcc5fd550f4beb89f390074ef1f93786d8a34aa681bb04a31a271a1b3d0d52ca6b9fe5f920b6611970d15bed1100a06775dff73686640a50f39d55d74d639", 0xa8}], 0x3, &(0x7f0000841000-0xa0)=[@cred={0x20, 0x1, 0x2, r1, r2, r3}, @rights={0x20, 0x1, 0x1, [r0, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r4, r5, r6}, @cred={0x20, 0x1, 0x2, r7, r8, r9}, @cred={0x20, 0x1, 0x2, r10, r11, r14}], 0xa0, 0x0}], 0x1, 0x81) lseek(r0, 0x0, 0x1) ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f0000c0d000)=@get={0x1, &(0x7f0000d7e000)=""/4096, 0x9a}) lookup_dcookie(0x2, &(0x7f0000811000)=""/35, 0x23) bind$unix(r0, &(0x7f0000b93000)=@file={0x1, './file0\x00'}, 0xa) 2018/02/01 01:28:40 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f00003e4000)={&(0x7f0000e87000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000a3c000-0x8)={&(0x7f0000a17000-0x48)=@ipmr_newroute={0x28, 0x18, 0xc21, 0xffffffffffffffff, 0xffffffffffffffff, {0x80, 0x20, 0x0, 0x0, 0x0, 0x4, 0x0, 0x5, 0x0}, [@RTA_MULTIPATH={0xc, 0x9, [{0x7fffffff, 0x0, 0x0, 0x0}]}]}, 0x28}, 0x1, 0x0, 0x0, 0x0}, 0x0) r1 = syz_open_dev$sg(&(0x7f000057e000)='/dev/sg#\x00', 0x1, 0x440) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffff9c, 0xc008640a, &(0x7f0000e81000)={0x0, 0x0}) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffffff, 0xc010640b, &(0x7f0000d35000)={0x0, 0x0, 0x8}) ioctl$DRM_IOCTL_GEM_OPEN(r1, 0xc010640b, &(0x7f0000715000-0x10)={r2, r3, 0xff}) 2018/02/01 01:28:40 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f000049e000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSBRK(r0, 0x5409, 0x0) ioctl$TCSETSW(r0, 0x5403, &(0x7f0000917000-0x24)={0x3, 0x800, 0x2c941bb6, 0x7fff, 0x9, 0xfffffffffffffff7, 0xffffffff, 0x1, 0x9, 0xffff, 0x7, 0x1}) 2018/02/01 01:28:40 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000d7e000-0x9)='/dev/ppp\x00', 0x400, 0x0) ioctl$TUNSETLINK(r0, 0x400454cd, &(0x7f0000566000)=0x80) r1 = syz_open_dev$sndseq(&(0x7f0000e72000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r1, 0xc0505350, &(0x7f0000f09000)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/02/01 01:28:40 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = request_key(&(0x7f0000c2e000-0xd)='logon\x00', &(0x7f0000cd9000-0x5)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, &(0x7f000054c000)='\x00', 0xfffffffffffffffc) r1 = syz_open_dev$sg(&(0x7f0000750000-0x9)='/dev/sg#\x00', 0x8, 0x20401) ioctl$DRM_IOCTL_RES_CTX(r1, 0xc0106426, &(0x7f00006e3000-0x10)={0x8, &(0x7f0000675000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) ioctl$DRM_IOCTL_LOCK(r1, 0x4008642a, &(0x7f0000904000)={r2, 0x3c}) add_key(&(0x7f0000490000)='cifs.idmap\x00', &(0x7f000010f000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f000066a000)="95a3ebf59e7dc990742722863dae0a04880434bb25cf", 0x16, r0) ioctl$KDGKBMETA(r1, 0x4b62, &(0x7f0000f49000-0x8)=0x0) sendto$inet(r1, &(0x7f0000da8000)="36769f30d35633edd5502a33496b9400301822ff17a43012b31fadb256f09d4ee477c9966e7f66503976e9262c303d0bd23b587af6e792817f189770fd076c517c221b1578ae7204c023", 0x4a, 0x4000004, &(0x7f0000ce5000)={0x2, 0x1, @rand_addr=0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000ff8000)={0x0, @broadcast=0x0, @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}}, &(0x7f0000a52000-0x4)=0xc) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000bfa000)={0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000466000-0x4)=0x24) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000096000)={r3, @in6={{0xa, 0x0, 0x3, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1ff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3, 0x3}, 0x98) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000256000)={0x0, 0xe9c5, 0x30}, &(0x7f00009b5000-0x4)=0xc) getpeername$llc(r1, &(0x7f0000a8f000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f00005b2000-0x4)=0x10) r5 = mmap$binder(&(0x7f0000882000/0x4000)=nil, 0x4000, 0x1, 0x10, r1, 0x0) r6 = mmap$binder(&(0x7f0000c3a000/0x4000)=nil, 0x4000, 0x2, 0x20010, r1, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(r1, 0xc018620b, &(0x7f0000032000)={0x0, 0x0, 0x0, 0x0}) r8 = mmap$binder(&(0x7f000035d000/0x4000)=nil, 0x4000, 0x1000008, 0x4810, r1, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000141000)={0xcc, 0x0, &(0x7f00003bc000)=[@transaction={0x40406300, {0x2, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x50, 0x40, &(0x7f0000b71000)=[@flat={0x73622a85, 0x10a, r5, 0x2}, @fd={0x66642a85, 0x0, r1, 0x0, 0x0}, @fda={0x66646185, 0x2, 0x2, 0x39}], &(0x7f0000d10000)=[0x30, 0x18, 0x40, 0x0, 0x78, 0x68, 0x28, 0x38]}}, @increfs={0x40046304, 0x0}, @transaction_sg={0x40486311, {{0x1, 0x0, 0x0, 0x0, 0x11, 0x0, 0x0, 0x0, 0x20, &(0x7f0000a61000)=[], &(0x7f0000eb8000)=[0x30, 0x48, 0x18, 0x78]}, 0x100}}, @free_buffer={0x40086303, r6}, @increfs_done={0x40106308, r7, 0x2}, @decrefs={0x40046307, 0x3}, @free_buffer={0x40086303, r8}], 0x40, 0x0, &(0x7f000062d000-0x40)="7f0fe2f0061fd32b9fd18bbc9b7a8b910be4d23c81275a7069bc6351a8d284ce5b04f3e3b466b1dcbce5a8a59df1d045a2be9c779f3be124cf44f653e23f1879"}) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000723000-0xc)={r4, 0x8, 0x0}, &(0x7f0000dd7000-0x4)=0xc) 2018/02/01 01:28:40 executing program 6: memfd_create(&(0x7f0000004000-0x1f)='vboxnet0selinuxcpuset{,/eth1!{\x00', 0x4) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f000045c000)='/selinux/checkreqprot\x00', 0x101000, 0x0) 2018/02/01 01:28:40 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x7, 0x0, &(0x7f0000000000)={0x0, 0x0}) setns(r0, 0x8000000) mmap(&(0x7f0000000000/0xd000)=nil, 0xd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f000000c000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) pwrite64(r1, &(0x7f0000008000-0x32)='-', 0x1, 0x0) 2018/02/01 01:28:40 executing program 3: mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x2) connect$netlink(r0, &(0x7f0000000000)=@unspec={0x0, 0x0, 0x0, 0x0}, 0xfffffffffffffdbd) getpeername(r0, &(0x7f0000004000-0x26)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000003000)=0x26) 2018/02/01 01:28:40 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2000000000001, 0x0) setsockopt$sock_int(r0, 0x1, 0xb, &(0x7f0000a70000)=0x100000001, 0x4) bind$inet6(r0, &(0x7f000008d000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) getsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f000039b000)={0x0, 0x0}, &(0x7f00003a7000)=0x10) sendto$inet6(r0, &(0x7f0000d3b000)="", 0x0, 0xfffffefffffffffe, &(0x7f0000ed8000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2018/02/01 01:28:40 executing program 6: r0 = epoll_create(0xfff) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000e2f000)={0x0, 0x0, 0x0}, &(0x7f000028e000-0x4)=0xc) getresgid(&(0x7f0000000000)=0x0, &(0x7f0000455000)=0x0, &(0x7f0000caa000)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000001000-0x11)='/selinux/enforce\x00', 0x80, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_IRQ_BUSID(r3, 0xc0106403, &(0x7f0000001000-0x10)={0xfffffffffffffff7, 0x9, 0x7ff, 0x504ff4d3}) fchown(r0, r1, r2) 2018/02/01 01:28:40 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000045000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0xffffffff}]}) r0 = dup(0xffffffffffffff9c) ioctl$TIOCNXCL(r0, 0x540d) inotify_init1(0x0) 2018/02/01 01:28:40 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x3, 0xd707cc84f6de6d4, 0x9, &(0x7f0000ef8000)={0x0, 0x0}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000dd6000)={0xa, &(0x7f000021b000)=[{0x1, 0x2aab, 0x0, 0x1}, {0xffff, 0x80000000, 0xff, 0x2}, {0xf4c, 0x4, 0x7, 0x80000000}, {0x80000000, 0x1, 0x5, 0x1ff}, {0x20, 0x5, 0x80, 0xf53}, {0x2, 0x2000000, 0x10001, 0x0}, {0x7, 0x100, 0x8, 0x3}, {0x800, 0x6, 0xeb, 0x1}, {0xfffffffffffff800, 0x6, 0x3, 0x10000}, {0x0, 0xe2b0, 0x101, 0x6}]}, 0x10) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000a22000-0x10)='/dev/sequencer2\x00', 0x80000, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x2e, &(0x7f00008da000)=0x5, 0x4) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r1, 0x40085112, &(0x7f0000fb6000-0x50)={{0xffffffffffffffff, 0x8020a}, {0x0, 0x0}, 0xffffffff, 0x0, 0x0, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a85320, &(0x7f0000924000)={{0x8, 0x2bf}, 'port1\x00', 0x20, 0x40, 0x2, 0x4, 0xfffffffffffffff7, 0x2, 0x3ff, 0x0, 0x4, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/02/01 01:28:40 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x1f) writev(r0, &(0x7f0000665000-0x10)=[{&(0x7f0000372000-0x39)="390000001300094700bb61e1c30500000700001702000000450000000000800019001a000d00000005de280ff4000000fd17e9ffff06060400", 0x39}], 0x1) socket$unix(0x1, 0x2, 0x0) 2018/02/01 01:28:40 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x2, &(0x7f000014b000)={0x0, 0x1f, 0x0, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00002d4000-0x4)=0x0) timer_settime(0x0, 0x0, &(0x7f00000e5000-0x20)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, &(0x7f000094c000)={{0x0, 0x0}, {0x0, 0x0}}) modify_ldt$write(0x1, &(0x7f0000bc5000-0x10)={0x9, 0x100000, 0x1000, 0x1, 0x100000001, 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x8001}, 0x10) timer_create(0x2, &(0x7f0000979000-0x60)={0x0, 0x12, 0x0, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000044000)=0x0) r1 = fcntl$getown(0xffffffffffffffff, 0x9) ptrace$peek(0x1, r1, &(0x7f0000c6f000)=0x0) clock_nanosleep(0x2, 0x0, &(0x7f0000c13000-0x10)={0x0, 0x989680}, &(0x7f0000559000-0x10)={0x0, 0x0}) clock_gettime(0x0, &(0x7f0000122000)={0x0, 0x0}) pause() getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000730000)={0x0, 0x0, 0x0}, &(0x7f0000c41000)=0xc) ptrace$getregs(0xe, r3, 0x6738, &(0x7f0000e49000)=""/91) timer_settime(r0, 0x0, &(0x7f00007a4000-0x20)={{0x77359400, 0x0}, {0x0, r2+10000000}}, &(0x7f00006dd000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) 2018/02/01 01:28:40 executing program 3: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$keychord(0xffffffffffffff9c, &(0x7f0000003000-0xe)='/dev/keychord\x00', 0x101000, 0x0) fsync(r0) r1 = syz_open_procfs(0x0, &(0x7f0000001000)='environ\x00') pread64(r1, &(0x7f0000000000)=""/0, 0x0, 0x0) 2018/02/01 01:28:40 executing program 5: mmap(&(0x7f0000000000/0x41e000)=nil, 0x41e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f000000b000)={&(0x7f000000f000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000008000)={&(0x7f000000c000-0x33c)=@newsa={0x138, 0x10, 0x713, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in=@multicast2=0xe0000002, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in=@loopback=0x7f000001, 0xffffffffffffffff, 0x6c}, @in6=@loopback={0x0, 0x1}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0xffffffffffffffff, 0xffffffffffffffff, 0xa, 0x1, 0x0, 0x20}, [@algo_comp={0x48, 0x3, {{"6465666c61746500000000000000000000000000000000000000000000000000000000000000000000f1ffffff00"}, 0x0, ""}}]}, 0x138}, 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f000041e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = add_key$keyring(&(0x7f000041f000-0x8)='keyring\x00', &(0x7f00003cd000)={0x73, 0x79, 0x7a, 0x2, 0x0}, 0x0, 0x0, 0xfffffffffffffffd) r2 = add_key(&(0x7f0000315000-0xa)='syzkaller\x00', &(0x7f00001cc000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000232000)="", 0x0, 0x0) keyctl$link(0x8, r1, r2) 2018/02/01 01:28:40 executing program 2: mmap(&(0x7f0000000000/0xfc1000)=nil, 0xfc1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000fc1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) add_key$keyring(&(0x7f0000fc3000-0x8)='keyring\x00', &(0x7f0000fc2000)={0x73, 0x79, 0x7a, 0x3, 0x0}, 0x0, 0x0, 0xfffffffffffffffb) mmap(&(0x7f0000fc2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) request_key(&(0x7f0000422000-0x5)='ceph\x00', &(0x7f0000fc3000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000fc2000)="3a3aed776c616e3100", 0xffffffffffffffff) mmap(&(0x7f0000fc2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) request_key(&(0x7f0000fc2000)='pkcs7_test\x00', &(0x7f0000fc3000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000a6b000)='posix_acl_access\x00', 0xfffffffffffffffb) r1 = request_key(&(0x7f0000bb8000-0x8)='rxrpc_s\x00', &(0x7f00006bc000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f00002bb000-0x2)='+\x00', 0xffffffffffffffff) r2 = add_key$keyring(&(0x7f0000191000-0x8)='keyring\x00', &(0x7f0000477000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, 0x0, 0x0, r1) add_key(&(0x7f0000fc2000-0x8)='keyring\x00', &(0x7f0000b29000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, 0x0, 0x0, r2) getsockopt$inet_tcp_int(r0, 0x6, 0x9, &(0x7f0000ef8000)=0x0, &(0x7f0000ef7000)=0x4) 2018/02/01 01:28:40 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f00001e9000-0x8)={0x19980330, 0x0}, &(0x7f0000033000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) prctl$intptr(0x1c, 0x0) pipe2(&(0x7f0000c43000-0x8)={0x0, 0x0}, 0x4000) setsockopt$l2tp_PPPOL2TP_SO_SENDSEQ(r0, 0x111, 0x3, 0x1, 0x4) 2018/02/01 01:28:40 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000bc0000-0xa)='/dev/ptmx\x00', 0x0, 0x0) r1 = dup2(r0, r0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) read(r0, &(0x7f00004be000-0xce)=""/206, 0xfffffffffffffe51) r2 = syz_open_pts(r1, 0x0) fstat(r0, &(0x7f0000793000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setfsuid(r3) ioctl$TIOCPKT(r1, 0x5420, &(0x7f0000436000-0x4)=0x400) ioctl$TCFLSH(r2, 0x540b, 0x1) read(r1, &(0x7f0000980000-0xa0)=""/160, 0xa0) 2018/02/01 01:28:40 executing program 1: mmap(&(0x7f0000000000/0xe000)=nil, 0xe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f000000e000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) stat(&(0x7f000000d000)='./file0\x00', &(0x7f0000008000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x1, &(0x7f0000009000-0x4)=[0x0]) fchown(r0, r1, r2) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000004000)=0x0) r4 = syz_open_procfs(r3, &(0x7f0000005000)='smaps\x00') exit(0x0) pread64(r4, &(0x7f0000000000)=""/0, 0x0, 0x5d) 2018/02/01 01:28:40 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f0000a8e000-0x50)={@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0}) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000eac000)='/dev/ppp\x00', 0x111080, 0x0) sendto$inet(r1, &(0x7f0000180000)="590f4ab5273f0efae9552319130bd6417aed1f3ad12253cd6b9c32ecd2de84da528ed5c11aded7b336b2998c8977", 0x2e, 0x4000, &(0x7f0000d63000-0x10)={0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) syncfs(r1) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x40082406, &(0x7f0000aff000-0x11)='vboxnet1vboxnet1\x00') ioctl$PERF_EVENT_IOC_ID(r1, 0x80082407, &(0x7f00005ab000-0x8)=0x0) 2018/02/01 01:28:40 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGKEYCODE_V2(0xffffffffffffffff, 0x80284504, &(0x7f000033c000-0xcb)=""/203) r0 = syz_open_procfs(0x0, &(0x7f00005eb000-0xe)='net/protocols\x00') readv(r0, &(0x7f00002ec000-0x40)=[{&(0x7f0000d05000)=""/122, 0x7a}, {&(0x7f00005b4000)=""/4096, 0x1000}], 0x2) syz_open_dev$urandom(&(0x7f00000ec000)='/dev/urandom\x00', 0x0, 0x1) getsockopt(r0, 0xf141, 0x4, &(0x7f0000944000)=""/4096, &(0x7f00008cc000)=0x1000) 2018/02/01 01:28:40 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = request_key(&(0x7f0000001000-0xc)='id_resolver\x00', &(0x7f000092e000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000756000-0x1)='\x00', 0xfffffffffffffff9) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000e29000)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff) keyctl$unlink(0x9, r0, r1) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000001000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000000000)=0xc) r3 = getegid() chown(&(0x7f0000002000-0x8)='./file0\x00', r2, r3) clone(0x0, &(0x7f0000f39000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") mremap(&(0x7f0000873000/0x1000)=nil, 0x1000, 0x4000, 0x0, &(0x7f00009ab000/0x4000)=nil) 2018/02/01 01:28:40 executing program 0: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = getpid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_setaffinity(r1, 0x8, &(0x7f0000001000-0x8)=0xf000000000000000) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000003000)='/selinux/checkreqprot\x00', 0x80200, 0x0) ioctl$TIOCSPGRP(r2, 0x5410, &(0x7f0000011000)=r1) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_setaffinity(r1, 0x2c1, &(0x7f0000004000-0x8)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000f39000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") r3 = syz_open_dev$sg(&(0x7f00005a3000)='/dev/sg#\x00', 0x6, 0x0) ioctl$TIOCGSID(r3, 0x5429, &(0x7f00006f7000)=0x0) seccomp(0x1, 0x1, &(0x7f0000437000)={0x5, &(0x7f0000cfd000-0x28)=[{0x400, 0x9, 0x0, 0x15f3e8a2}, {0x9, 0x0, 0xfffffffffffffff8, 0xff}, {0x1, 0x1, 0xac9, 0x0}, {0x7ff, 0x427, 0x1, 0x3}, {0xa76, 0x3, 0x6, 0x1000}]}) ioctl$DRM_IOCTL_MODESET_CTL(0xffffffffffffffff, 0x40086408, &(0x7f0000011000)={0x7, 0x0}) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000956000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) getsockopt$inet_IP_XFRM_POLICY(r3, 0x0, 0x11, &(0x7f000062b000-0xe8)={{{@in=@multicast2=0x0, @in=@multicast2=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000d2f000)=0xe8) lstat(&(0x7f00006ca000)='./file0\x00', &(0x7f0000c3c000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000a22000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000ff2000)=0xc) stat(&(0x7f0000ef4000)='./file0\x00', &(0x7f00004e5000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet6_IPV6_IPSEC_POLICY(r3, 0x29, 0x22, &(0x7f00007bc000-0xe8)={{{@in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000cd6000-0x4)=0xe8) stat(&(0x7f00003da000)='./file0\x00', &(0x7f0000db7000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f0000e63000-0x8)='./file0\x00', &(0x7f000057c000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f0000a29000)='./file0\x00', &(0x7f0000cdf000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f0000d37000)={{{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@loopback=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000212000)=0xe8) getresgid(&(0x7f0000dee000)=0x0, &(0x7f00001c3000)=0x0, &(0x7f0000107000)=0x0) getsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f0000c67000)={{{@in=@loopback=0x0, @in=@multicast2=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000726000-0x4)=0xe8) getresgid(&(0x7f000047e000)=0x0, &(0x7f00003ad000-0x4)=0x0, &(0x7f0000184000-0x4)=0x0) fstat(r3, &(0x7f0000d1f000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r3, &(0x7f0000086000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmmsg$unix(r3, &(0x7f0000fbb000)=[{&(0x7f00002ef000-0xa)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000e1b000)=[{&(0x7f00000c9000)="836d2c81cbcd344a3851346b475364bc043fef1d8428baf0b1eb50b662cde6aca67db4c49e397efc8cfeb180f72d756a1da3677459a9e456c92719f09e98d82ef68ab26f48c4aac468b3efdf680ee275c3cfe830c6321e207a6030565a1503a3ab881e61c7a419fcc90f4339a284c8cc46c684a5c665330940e2aee9b58d58cd68e030b809b0c645cb7f3ab4f792085c18b8848d08d7a314b3c3e41507130b7d27b8b917574c124c9630855f5f6f8ff05e1757e27ea881f377039a743f789c79c63ca38c492303a81624a1c81e568da4b4f2d33768260140875f4bc67e5bf1eba44e5fffe71d03a58081b72eebbd490aed2c1386a5e9", 0xf6}, {&(0x7f0000fb1000)="606c3a07ac243e6a5e4701d68cd0ad5a0cebb4c50bbc94ef18a4d94c88e4d166f901f98d1134a2498c550c067547ccf8d6cf19594ff2990776da444bf9d419e072cf33b26c570cc07a0de473823ee082bfa3c2ee7fb4964b990b4b98e468b317bea92d84f757508e27bf9bae5c9c17b1", 0x70}], 0x2, &(0x7f0000f69000-0xd0)=[@rights={0x38, 0x1, 0x1, [r0, r3, r0, r0, r2, r3, r0, r2, r0]}, @rights={0x18, 0x1, 0x1, [r0, r0]}, @cred={0x20, 0x1, 0x2, r4, r5, r6}, @cred={0x20, 0x1, 0x2, r1, r7, r8}, @cred={0x20, 0x1, 0x2, r4, r9, r10}, @cred={0x20, 0x1, 0x2, r4, r11, r12}], 0xd0, 0x40}, {&(0x7f00005b5000)=@abs={0x0, 0x0, 0x3}, 0x8, &(0x7f00005ec000)=[{&(0x7f0000124000)="4fec12b913b9926f80612b5c1a9ab872ede01816664095d1369d1e5f110eea8836466e134f7a8b5f48edce14eb149a2661f98c65a5772b32ba4c8106edf5b0a65885cb01b8b93d0acc93729b578353f7f87d898613d944484fe6cfd9d6b8fa34e0f053d4813a9535c23684d662472d3411a7c4d61c036cf8837628771bee0cd991ad35a7d495e13a0819b1632b24275222ed913ad82e8a328d6e4d466ca7f106cb8537a86061baef81fbcae4c844114c1a3bca08c0b58d11f1", 0xb9}, {&(0x7f00003c6000)="f4e0e6cf625ff11d4cf63f27b07f146ba0bd8a776a395d1ebe60ddf4779f1cf9b87ea5c01f4461ef07f6a929b8c6c2f10c4552a702f918036310cfb3173b013e7ecbf3c0bc6a258bfa359f561770e8b9d3ccf7ba4b5abae946631cda6d1610dfa57407dcf9bcefb2c979a29c961f599f1f1e2a80d3c32056f0d32c41c39d2e44648dbf687067a9f171004b9abe503aa06107b318ffd9e52c3c7beb4e52165e4603078e431695d1acbeadfc67a479065aaf51856f18136f2f96324d7454b2c4e22a72fcd813bd05c2be07f89236a8bca4a32a2f39bc0a8e153a5bbb06d75c882c91f16b5f3cc1bab9", 0xe8}], 0x2, &(0x7f000008d000-0x60)=[@cred={0x20, 0x1, 0x2, r1, r13, r14}, @cred={0x20, 0x1, 0x2, r4, r15, r16}, @cred={0x20, 0x1, 0x2, r4, r17, r18}], 0x60, 0x400d0}, {&(0x7f0000777000-0x8)=@abs={0x0, 0x0, 0x3}, 0x8, &(0x7f00004ad000)=[{&(0x7f000049d000-0xb)="11c384a47a9da46057b750", 0xb}, {&(0x7f00000e3000)="f4c6d11392789bbcdc16ab6db016b8f1e7a6597dd5667df44a1bc6b688f1e3e698f382688efb8edf1f1b893fc75e098c6c893db93530f478537999249d6c4bfcaffb3a74c3cb1f07ef2ea22ee0db24896ff5e5509bff011a68f2d80cdcc51299ea7cae558db35186f6a1d2aa559c86df427300d0b7e5e7ac36293c3af5bf1644caa66f125918254cd07051f1a00050cf4a29f6770108f6ba6047733abe2511d73d5feea83ea38b2e19756ba7366c326dca", 0xb1}, {&(0x7f00005a5000)="a4b5ee73549a593464f5c6ae33fa750f9b07af225f0652379d911e142051852e65818d893cbdd2e15937527c2778d78b55a5cf23b1c6874d40f50e243694d7e5c1749fd4b887f88fd7ffd27feeca0697daffadcec031294aaf506b40218cfdd9dbb7974a2dbc4c568bc0cde16349309ee02091e13a2055a70f0e676bb7a3be7ecfba20e3b9b7842bebc9f5dcf1e7aaa630401311cad3c4ff74ff14afd420a1ff470b5542440075e4e3b2cc868ab7fc59acfe810d6cdf668b16970803901e8524e59ffb4a5496", 0xc6}, {&(0x7f0000045000)="5631059376ede03e6cd1f9de99e9467d86b0fd279374e052a7cdda1d31f2bb2f86eab130cc8919b9966b3f17771f3ab011b20cc40263a92a6184daf80407e1977e7785cc8386a57b0d7b07d70d51d4bd04726ae5b8c65af5749e3804ff93354dbde79e15b2205fae5ba070c8de9a817c9b58101584a9002cae150caddadc39f829c96f289b4b53568e45f70b078623d3dbd7b16ece1e4cde9fb5571130f159385fa79091a072ed5538245797dee8e8a3e5c8e6a82c454c0b", 0xb8}, {&(0x7f00004e0000)="0e314be33f3953626a8b37a69ccac3903daf4d99578f8c0bfee7905b8141b61db169c5e6c267993cbb242101aff5172dd5cb592603601d7a4df61948c3f4d04a72af8b8b6b1f1a140405bb84891cf4970d7b0df50f663588ef405ad8906f6529969841b8fb73c9479b640ef5d6adb641bb62b015d685b032e6f20c91a3470429110ab75f6740bf1689594afd0cda767fe44a54974e2f6bb42fbcceb74770c6ed511c7b2c17cb830a0596ca47653f3954cfdd5e4434e8a60b6c81a622955f96dab5d7e06b4497b4a1b3c37697554c78e048a6fc04062336cc5139c7ab289e2c6ffc4cd106d54cc10ad5cd6f3da5088eafc20f6e59b12cbff6", 0xf8}], 0x5, &(0x7f00005ed000-0x20)=[@rights={0x20, 0x1, 0x1, [r2, r2, r3]}], 0x20, 0x4}], 0x3, 0x0) ioctl$TIOCLINUX6(r3, 0x541c, &(0x7f000040a000-0x2)={0x6, 0x20}) 2018/02/01 01:28:40 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x4000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$vsock_stream(r0, &(0x7f0000000000)={0x28, 0x0, 0x2710, @host=0x2, 0x0}, 0x10) mincore(&(0x7f0000f0c000/0x3000)=nil, 0x3000, &(0x7f0000266000)=""/246) 2018/02/01 01:28:40 executing program 6: r0 = creat(&(0x7f00000d7000)='./file0\x00', 0x80) setsockopt$inet6_MRT6_DEL_MFC(r0, 0x29, 0xcd, &(0x7f00008ad000)={{0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x3}, {0xa, 0x3, 0x7ff, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xf}, 0x7}, 0x8, [0x9, 0xd4, 0xfbb678d, 0xf64, 0x9, 0x100, 0x0, 0x6b4]}, 0x5c) mmap(&(0x7f0000000000/0x28000)=nil, 0x28000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r1, &(0x7f0000011000-0xc)={0x10, 0x0, 0xffffffffffffffff, 0x120202}, 0xc) getsockname(r1, &(0x7f000001c000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}}}, &(0x7f000001d000-0x4)=0x3a) r3 = fcntl$dupfd(r2, 0x0, r1) mmap(&(0x7f0000000000/0xfd0000)=nil, 0xfd0000, 0x0, 0x32, 0xffffffffffffffff, 0x0) write$tun(r3, &(0x7f00009c7000-0x62)=@hdr={0x0, 0x0, 0x4, 0x0, 0x9, 0x0, @ipv4={{0x14, 0x4, 0x0, 0x0, 0x58, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @multicast2=0xe0000002, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, {[@rr={0x7, 0x1b, 0x8001, [@broadcast=0xffffffff, @dev={0xac, 0x14, 0x0, 0x17}, @remote={0xac, 0x14, 0x0, 0xbb}, @multicast2=0xe0000002, @multicast2=0xe0000002, @multicast1=0xe0000001]}, @lsrr={0x83, 0x1b, 0x23, [@dev={0xac, 0x14, 0x0, 0x12}, @multicast2=0xe0000002, @empty=0x0, @loopback=0x7f000001, @multicast1=0xe0000001, @empty=0x0]}, @generic={0x8b, 0x5, "6ded27"}, @end={0x0}]}}, @icmp=@info_request={0xf, 0x0, 0x0, 0x0, 0x0}}}, 0x62) 2018/02/01 01:28:40 executing program 2: ioctl$TIOCGSID(0xffffffffffffffff, 0x540f, &(0x7f000000b000)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDGKBTYPE(r1, 0x4b33, &(0x7f0000002000-0x1)=0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$nfc_llcp_NFC_LLCP_RW(r1, 0x118, 0x0, &(0x7f0000002000-0x2)=0x3ff, 0x4) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000002000-0xe8)={{{@in=@multicast1=0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast2=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000001000)=0xe8) ioprio_set$pid(0x1, r0, 0x0) 2018/02/01 01:28:40 executing program 5: r0 = socket$l2tp(0x18, 0x1, 0x1) setsockopt$l2tp_PPPOL2TP_SO_REORDERTO(r0, 0x111, 0x5, 0xfffffffffffffff9, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000001000)='/dev/rtc\x00', 0x2080, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_udp_SIOCINQ(r1, 0x541b, &(0x7f0000001000)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000002000-0xc)='/dev/rfkill\x00', 0x200100, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r2, 0x6, 0xe, &(0x7f0000001000)={{{{0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x1, 0x5, @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]}}, 0x5, 0x8, 0x7fff, "95c94861d0830e379a6012b698695f7c54e99ec5414779e4688fa83baeaeecd48fae4489e4d66c5dc62519c3884072f0f6051c39aa22af19e7bc61ccbb6e87e83f86be40653d8f7ce98991ca17e9a7a0"}, 0x160) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000001000-0x10)={0x0, 0x0}) recvmmsg(r0, &(0x7f00003a9000)=[{{&(0x7f0000000000)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f0000370000-0x90)=[{&(0x7f0000dea000-0xbd)=""/189, 0xbd}, {&(0x7f0000001000-0xb1)=""/177, 0xb1}, {&(0x7f0000000000)=""/4096, 0x1000}, {&(0x7f00003fd000-0x75)=""/117, 0x75}, {&(0x7f0000001000-0x8f)=""/143, 0x8f}, {&(0x7f0000001000-0xf)=""/15, 0xf}, {&(0x7f0000dea000)=""/44, 0x2c}, {&(0x7f0000001000-0x34)=""/52, 0x34}, {&(0x7f0000c5f000-0x11)=""/17, 0x11}], 0x9, &(0x7f0000667000)=""/136, 0x88, 0x7}, 0x6}, {{0x0, 0x0, &(0x7f0000240000)=[{&(0x7f0000279000)=""/225, 0xe1}, {&(0x7f00001b4000)=""/204, 0xcc}, {&(0x7f0000d5b000)=""/47, 0x2f}, {&(0x7f0000001000-0xad)=""/173, 0xad}, {&(0x7f00001c5000)=""/119, 0x77}, {&(0x7f0000001000-0xd8)=""/216, 0xd8}, {&(0x7f0000fcf000)=""/229, 0xe5}, {&(0x7f0000153000-0x7d)=""/125, 0x7d}, {&(0x7f0000e3a000-0x8c)=""/140, 0x8c}, {&(0x7f0000000000)=""/175, 0xaf}], 0xa, &(0x7f00006e8000)=""/206, 0xce, 0x9}, 0x2}, {{&(0x7f00002ca000)=@can={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000106000-0x10)=[{&(0x7f000087c000)=""/36, 0x24}], 0x1, 0x0, 0x0, 0xfffffffffffffa60}, 0x9}, {{&(0x7f0000001000-0x3a)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}}}, 0x3a, &(0x7f0000000000)=[{&(0x7f0000feb000)=""/206, 0xce}, {&(0x7f000078b000-0x95)=""/149, 0x95}], 0x2, &(0x7f0000000000)=""/199, 0xc7, 0xff}, 0x9}], 0x4, 0x100, &(0x7f0000c66000)={r3, r4+30000000}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSARP(r5, 0x8955, &(0x7f0000000000)={{0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x306, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, {0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) ioctl$PPPOEIOCDFWD(r5, 0xb101, 0x0) 2018/02/01 01:28:40 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) socket$inet(0x2, 0x4000000000000001, 0x0) r1 = socket$unix(0x1, 0x2, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000484000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg(r3, &(0x7f0000b0c000-0x38)={&(0x7f0000a17000-0x10)=@ax25={0x0, {""/7}, 0x0}, 0x10, &(0x7f0000375000)=[], 0x1ce, &(0x7f000092f000)=""/180, 0xb4, 0x0}, 0x0) sendmsg$unix(r2, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r1]}], 0x1, 0x0}, 0x0) unshare(0x400) clone(0x0, &(0x7f0000002000-0x1)="", &(0x7f0000b02000)=0x0, &(0x7f00000ab000-0x4)=0x0, &(0x7f0000002000+0x886)="") connect$ax25(r0, &(0x7f0000878000)={0x3, {"6c65f525aadaff"}, 0x85}, 0x10) r4 = dup3(r2, r1, 0x0) ioctl$DRM_IOCTL_RM_MAP(r4, 0x4028641b, &(0x7f00001a7000-0x28)={&(0x7f0000000000/0x1000)=nil, 0x7, 0x1, 0x0, &(0x7f0000d6b000/0x3000)=nil, 0x7}) 2018/02/01 01:28:40 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$sequencer(0xffffffffffffff9c, &(0x7f000035a000-0xf)='/dev/sequencer\x00', 0x440100, 0x0) r0 = syz_open_dev$sg(&(0x7f0000059000-0x9)='/dev/sg#\x00', 0x0, 0x80000040002) ioctl(r0, 0x5387, &(0x7f0000ca7000)="") 2018/02/01 01:28:40 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1, 0x1, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = epoll_create1(0x80000) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r0, &(0x7f0000ec6000-0xc)={0x4, 0x0}) epoll_wait(r1, &(0x7f0000f3d000-0xc)=[{0x0, 0x0}], 0x56f, 0x3) sendto$ipx(r0, &(0x7f000086a000)="05", 0x1, 0x0, 0x0, 0x0) 2018/02/01 01:28:40 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00001e1000-0x9)='pagemap\x00') ioctl$RNDZAPENTCNT(r0, 0x5204, &(0x7f0000681000-0x4)=0xc0) lseek(r0, 0x0, 0x3) 2018/02/01 01:28:40 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000574000)='/selinux/enforce\x00', 0x400, 0x0) getsockopt$inet6_dccp_int(r0, 0x21, 0x11, &(0x7f00007b4000)=0x0, &(0x7f000063a000-0x4)=0x4) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000c26000-0x10)='/selinux/policy\x00', 0x0, 0x0) fdatasync(r1) ioctl$LOOP_SET_DIRECT_IO(r1, 0x4c08, 0x9) timer_create(0x2, &(0x7f0000418000)={0x0, 0x1c, 0x0, @tid=0xffffffffffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00005ab000)=0x0) fcntl$getown(0xffffffffffffffff, 0x9) socket$inet6(0xa, 0x80000, 0x10001) getgroups(0x0, &(0x7f00005d5000-0x14)=[]) timer_settime(0x0, 0x1, &(0x7f0000c91000)={{0x77359400, 0x0}, {0x0, 0x989680}}, &(0x7f00001d5000)={{0x0, 0x0}, {0x0, 0x0}}) openat$sequencer2(0xffffffffffffff9c, &(0x7f00009c7000-0x10)='/dev/sequencer2\x00', 0x400000, 0x0) 2018/02/01 01:28:40 executing program 7: mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000003000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f000001a000-0x20)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1, 0x0}) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000001000-0xc)={0x0, []}, &(0x7f0000001000-0x4)=0x4) r1 = memfd_create(&(0x7f0000002000)="6d696d655f747970655e5c76626f780565743028255b73656375726974796370757365742d262727a0255b7070703000", 0x2) pwritev(r1, &(0x7f0000000000)=[{&(0x7f0000012000)='b', 0x1}], 0x1, 0x0) fcntl$addseals(r1, 0x409, 0xf) close(r0) 2018/02/01 01:28:40 executing program 2: mmap(&(0x7f0000000000/0xf78000)=nil, 0xf78000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) sendto$inet(r0, &(0x7f0000e79000-0x5be)="", 0xffae, 0x8084, &(0x7f00004d4000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$int_in(r0, 0x5452, &(0x7f0000f75000)=0x4) mmap(&(0x7f0000f78000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f78000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) nanosleep(&(0x7f0000f78000)={0x0, 0x0}, &(0x7f0000f79000-0x10)={0x0, 0x0}) poll(&(0x7f0000d07000-0x8)=[{r0, 0x0, 0x0}], 0x200000000000031b, 0x0) writev(r0, &(0x7f0000f64000)=[], 0x0) 2018/02/01 01:28:40 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x8) writev(r0, &(0x7f0000fdc000-0x8)=[{&(0x7f0000ac8000-0x176)="290000002000190000003fffffffda060200000000d700fffffffc040d000300ea1100000005000000", 0x29}], 0x1) mincore(&(0x7f000030f000/0x3000)=nil, 0x3000, &(0x7f0000f4b000)=""/207) 2018/02/01 01:28:40 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_create1(0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000c44000-0x10)='/dev/sequencer2\x00', 0x2000, 0x0) r1 = creat(&(0x7f0000e9c000)='./file0\x00', 0x200000110) ioctl$EVIOCGABS2F(r1, 0x8018456f, &(0x7f00000e7000-0xed)=""/237) add_key(&(0x7f00002f0000-0xa)='encrypted\x00', &(0x7f0000672000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000b45000)="9b", 0x1, 0xfffffffffffffff8) r2 = request_key(&(0x7f000071d000)='syzkaller\x00', &(0x7f0000a62000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000c9c000)="47504c2540ee6e6f64657673656c662b656d315a2e3a776c616e3100", 0xfffffffffffffffa) r3 = syz_open_dev$sndtimer(&(0x7f00005fd000)='/dev/snd/timer\x00', 0x0, 0x0) epoll_wait(r0, &(0x7f0000754000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], 0x5, 0x80) ioctl$SNDRV_TIMER_IOCTL_SELECT(r3, 0x40345410, &(0x7f0000001000)={{0x100000001, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_TIMER_IOCTL_INFO(r3, 0x80e85411, &(0x7f0000aeb000-0x1b)=""/0) keyctl$negate(0xd, r2, 0x7, r2) request_key(&(0x7f0000692000)='trusted\x00', &(0x7f0000b3b000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000696000)='/[trustedvboxnet0eth1eth1\x00', r2) r4 = socket(0xa, 0x1, 0x0) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000000)={0x0, 0xfffffffffffffffc, 0x0, 0x1, 0x0, []}) getpeername$ipx(r4, &(0x7f0000960000-0x10)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000f83000-0x4)=0x10) prctl$intptr(0x17, 0x80000000) getpeername$inet6(r1, &(0x7f0000df5000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f00005a4000-0x4)=0x1c) ioctl(r4, 0x8916, &(0x7f0000000000)="") ioctl$sock_inet_SIOCDELRT(r4, 0x890c, &(0x7f00004bf000-0x78)={0x0, {0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f000082d000)=@generic="7c5dfe4663093c1fe4beecdc7e4b4a71", 0x0, 0x0, 0x0}) 2018/02/01 01:28:40 executing program 0: r0 = dup3(0xffffffffffffffff, 0xffffffffffffff9c, 0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$unix(r0, &(0x7f0000002000-0x8)=@abs={0x0, 0x0, 0xffffffffffffffff}, &(0x7f0000001000-0x4)=0x8) ioctl$EVIOCSABS2F(r0, 0x401845ef, &(0x7f0000000000)={0x40, 0x80000000000, 0x6, 0x3, 0x81c2, 0xb9}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000308000-0x7)='task\x00') utimensat(r1, &(0x7f0000016000-0x8)='./file0\x00', &(0x7f0000016000-0x20)={{0x77359400, 0x0}, {0x0, 0x7530}}, 0x0) r2 = openat(r1, &(0x7f0000eca000-0x8)='./file0\x00', 0x141000, 0x41) sendfile(r1, r2, 0x0, 0x5) 2018/02/01 01:28:40 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r0, 0x404c534a, &(0x7f0000000000)={0x1f3, 0x8000, 0x40, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$selinux_access(r0, &(0x7f0000975000-0x38)={'system_u:object_r:initrc_var_run_t:s0', 0x20, '/sbin/dhclient', 0x20, 0x35, 0x36, 0x0}, 0xbd706b704d4d6003) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_opts(r1, 0x0, 0x4, &(0x7f00006ec000)="8907040000", 0x5) getsockopt$inet_opts(r1, 0x0, 0x4, &(0x7f0000100000)=""/22, &(0x7f0000896000-0x4)=0x16) removexattr(&(0x7f0000512000-0x8)='./file0\x00', &(0x7f000083e000-0x11)=@known='security.selinux\x00') 2018/02/01 01:28:41 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_int(r0, 0x107, 0xa, &(0x7f0000210000)=0x2, 0x4) fcntl$setlease(r0, 0x400, 0x2) fcntl$F_GET_FILE_RW_HINT(r0, 0x40d, &(0x7f000046f000-0x8)=0x0) open$dir(&(0x7f0000718000-0x8)='./file0\x00', 0xc000, 0x120) setsockopt$packet_rx_ring(r0, 0x107, 0x5, &(0x7f0000968000-0x1c)=@req3={0x8000, 0x3, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0}, 0x1c) 2018/02/01 01:28:41 executing program 1: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000-0x20)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) ioctl$UFFDIO_ZEROPAGE(r0, 0xc020aa04, &(0x7f0000013000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) nanosleep(&(0x7f0000012000+0x1c7)={0x77359400, 0x0}, &(0x7f0000003000-0x10)={0x0, 0x0}) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000000000)={&(0x7f0000011000/0x3000)=nil, 0x3000}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/02/01 01:28:41 executing program 2: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x4000000000002, 0x0) sendto$unix(r0, &(0x7f0000504000)='?', 0x1, 0x0, &(0x7f0000000000)=@file={0x1, './file0\x00'}, 0xa) setrlimit(0xf, &(0x7f0000001000)={0x7fff, 0x79da}) 2018/02/01 01:28:41 executing program 4: r0 = dup(0xffffffffffffffff) flistxattr(r0, &(0x7f00009cb000)=""/245, 0xf5) mmap(&(0x7f0000000000/0xd51000)=nil, 0xd51000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d51000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TCGETA(r0, 0x5405, &(0x7f0000b52000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f00000a6000-0x4)=0x0) prlimit64(r1, 0x5, &(0x7f0000d52000-0x10)={0x5, 0x0}, &(0x7f0000104000)={0x0, 0x0}) mmap(&(0x7f000077e000/0x1000)=nil, 0x1000, 0x2000000, 0x80010, r0, 0x0) memfd_create(&(0x7f0000001000)='\x00', 0x0) 2018/02/01 01:28:41 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_settime(0x8005, &(0x7f0000c37000)={0x0, 0x0}) truncate(&(0x7f0000963000-0x8)='./file0\x00', 0x1) mkdir(&(0x7f0000fd6000-0x8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f000054d000)='ramfs\x00', 0x3, &(0x7f0000313000)="") r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000fa5000-0x11)='/selinux/enforce\x00', 0x40080, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffff9c, 0x84, 0x14, &(0x7f00000b4000)=@assoc_value={0x0, 0x0}, &(0x7f00007f6000)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x19, &(0x7f00005ed000)={r1, 0x8}, 0x6) lchown(&(0x7f00009c7000-0x8)='./file0\x00', 0x0, 0x0) 2018/02/01 01:28:41 executing program 5: mmap(&(0x7f0000000000/0xfec000)=nil, 0xfec000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000dfe000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$DRM_IOCTL_GET_CAP(r1, 0xc010640c, &(0x7f00007c7000)={0x56a2, 0xf0}) fsetxattr(r0, &(0x7f0000fec000-0x14)=@known='security.capability\x00', &(0x7f00004ec000-0xa)='/dev/ptmx\x00', 0xa, 0x0) 2018/02/01 01:28:41 executing program 3: epoll_pwait(0xffffffffffffffff, &(0x7f0000b0e000-0x30)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], 0x4, 0x0, &(0x7f0000b0e000-0x8)={0x0}, 0x20b0e000) 2018/02/01 01:28:41 executing program 0: r0 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000221000)='/selinux/load\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000001000-0xc)='/dev/autofs\x00', 0x40, 0x0) ioctl$TCSBRKP(r1, 0x5425, 0x7) ioctl$LOOP_CLR_FD(r1, 0x4c01) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pread64(r0, &(0x7f0000001000-0xe4)=""/228, 0xe4, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$tun(&(0x7f0000001000)='/dev/net/tun\x00', 0x0, 0x18100) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCADDDLCI(r1, 0x8980, &(0x7f0000002000)={@common='vcan0\x00', 0x9}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000002000-0x50)={@generic="62498a93a655da348b918875a2176044", @ifru_ivalue=0x101}) ptrace(0x420f, 0x0) close(r0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r3, 0xc058534f, &(0x7f0000a9b000-0x58)={{0x0, 0x100000001}, 0x0, 0x0, 0x0, {0x800000000000, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) socketpair(0xc, 0x6, 0x1000, &(0x7f0000729000-0x8)={0x0, 0x0}) 2018/02/01 01:28:41 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_ifreq(r0, 0x8971, &(0x7f0000f76000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_mtu=0xfff}) r1 = dup2(r0, r0) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x75, &(0x7f0000664000-0x8)={0x0, 0x2}, &(0x7f0000890000)=0x8) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000dee000)={r2, 0x4}, 0x8) 2018/02/01 01:28:41 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000fb8000-0x12)='/dev/input/event#\x00', 0x2, 0x101002) write(r0, &(0x7f000039a000-0x18)="0700000014000307061e0000090f0a0011000000f608ffb8", 0x18) r1 = accept4(0xffffffffffffff9c, &(0x7f0000ee7000)=@can={0x0, 0x0, 0x0, 0x0}, &(0x7f0000c2d000-0x4)=0x10, 0x800) getsockopt$netrom_NETROM_T1(r1, 0x103, 0x1, &(0x7f00009a5000)=0x0, &(0x7f0000a8a000-0x4)=0x4) fcntl$addseals(r1, 0x409, 0xa) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000c5e000-0x9)='/dev/rtc\x00', 0x4000, 0x0) ioctl$SNDRV_TIMER_IOCTL_START(r2, 0x54a0) 2018/02/01 01:28:41 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = syz_open_dev$mice(&(0x7f0000497000-0x10)='/dev/input/mice\x00', 0x0, 0x10000) epoll_wait(r1, &(0x7f0000e48000-0x48)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], 0x6, 0x3) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f0000b3a000)=0x0, 0x4) connect$inet(r0, &(0x7f000029a000-0x10)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000763000-0x1)="", 0xfdc7, 0x0, &(0x7f000057c000-0x10)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/02/01 01:28:41 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000fbe000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000aba000-0x10)={0x2, &(0x7f0000fbd000-0x10)=[{0x20, 0x0, 0x0, 0xfffffffffffff000}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) r2 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000d58000)='/selinux/mls\x00', 0x0, 0x0) sendmmsg$nfc_llcp(r2, &(0x7f0000cf6000)=[{&(0x7f0000779000-0x60)={0x27, 0xffffffff, 0x81, 0x3, 0x80, 0xfffffffffffffff9, "a630d116c757c98562a6a32afc2436927c4bd5fdec012fd246d8c3e746dd283d33f2a6eb2b402d53d2b8443fa684b3c709de1e5d942c67e3f7bde147d5a748", 0x3ff}, 0x60, &(0x7f0000bce000)=[{&(0x7f0000396000-0x4b)="d39f5b7323b38e2c02bd75015e89f8b0589af5d0319c14ee656531e085c7e7c2702a1edf050e6c93076dd4a349143490f4c1c535677e66e4e39f808bc3afee51dd6e32cbf61f637711bec1", 0x4b}, {&(0x7f00000f0000)="b9c2e5000ea81ab55f31b99af3aa3c4da0e62d8624d7e4c3918c41044bfea90a1876f8fd5a125334a4a6", 0x2a}, {&(0x7f0000101000)="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0x1000}], 0x3, 0x0, 0x0, 0x1}, {&(0x7f000059a000-0x60)={0x27, 0x9, 0xe1, 0x0, 0x0, 0x3, "15b3db713daaffe02e8f8a6833f9cebf59b113476fcd26c38bedd97cc29b31a042a32c518f6388131fce7f4ecb88e845cffd114f4ca4075cae161571fa2c6c", 0xfffffffffffffeff}, 0x60, &(0x7f00002f0000)=[{&(0x7f00004d0000-0x41)="98fcaffa5bac931940da01f7b47d3aba75868e0692a37c9db1aab69e6bf108ea26ed215b59d741e970e3deaa025bd5f963ba2c3845cb635f31f4bc72d5099aba1e", 0x41}, {&(0x7f00005e7000+0xcd0)="fb681d5605afff20aa83ace9237cc442b9cdb43d61140b25b96a5a34ba9e1808dae69a8d8626435c781f133073235b8c7fc4a5bebdb58ef362bf12e5b5795fbd0cce98a303122aa7ab12e097b9e7598f857f943ee51245d217c7ec03183f81a6862d29bfda860da2f2163d2977283cf38be982979db2098d15a72b8ed19a4117af110bd899552bc2d3f4fb73680fbe712b9a600658d94a64be5341cddf2b6c0600334f643b4050e60b7b9525aa7cdd2626e07d6fbc1aa365ea1aa4c868ca83454d7043417fa750a04c4deb", 0xcb}, 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{&(0x7f0000470000-0x1000)="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0x1000}, {&(0x7f0000f90000-0x72)="b847dc5139052e186b81049957652400d72f137088ccfe6cd5457d3ce89277cb5c4aae8c121ab2757506ef9613dd0eba94bb20859db87b44a7e3ea0d804a4e9014175a074cd8ab263759443ee408c544290e1fbcc78e8691cf8b070eb51c4ad5a4afb103fb33e4effd1af5a34cf7bf62c50d", 0x72}], 0x3, 0x0, 0x0, 0x20004004}, {&(0x7f00009ae000-0x60)={0x27, 0x2, 0x5, 0x4, 0x100, 0x2, "66841130ff8201932bae75fe4bb65938741f96ddb7332626d4ad235ec572cfc598c5fae7722a5dd881147dfadaf5c458bba27ca340a3b1eb3bebe7079ec591", 0x800}, 0x60, &(0x7f00003a4000-0x40)=[{&(0x7f0000972000)="d2da8ea46201f64face4677a007b2e100680b0aaebb49f38ced441d16ca39e6a81f2abd4b50c6674d59621a17bd3331c6360c504f996fa4c3be90899427a73c072dd150fdfe609b250858801eedc22b7756e84e0db32cafda096acb55f537c3bad3d73b1dc3c08da5bd962883d9df485aabadc69ba111f97bec14e3450e4c128d25fcc6c7fe58bcec20900e0bf342c91dad8a4542e2df6a840ef1b0001bf3cd4e30ec512b5e6bafbec502562b20dc278d509531e9aee8f1819fa0d0cabf1bc3bb30df0c6270f78c582f670ab8073b9b20acb165c574fb2c06df019e7", 0xdc}, {&(0x7f0000f49000-0x8c)="d7bdb21048b480d71fed1f35d872f25ef160a8ac6d6db67d1f6fc2df40bffcf7f15eded74b6f27d47026b7738c534bc307ddc95230c1c4da2f1a84e57ca20d7139f8ff09b0be3de0b8ceb7ec0f64cf80081fe3aa8cc930d4f9ab52987e735ae4b77829959f31492e98bd05c71e3a2c4f0d6c35b9bd592fb87ed1b4849c4c72657078fa3df02435b9a6e701d9", 0x8c}, {&(0x7f00000bf000)="cf5c92fbac4d13213fda76a2239e163ce1021177439795f162a4d8b1bf94a7a44aa96878029a1f54ae6dd14edf064fdf93eb410a0463d4ab3c859f78b7188af2b0203630088c0067806afee66d9f0c62975c7ff7555c42082cc8727f43cc8399f8d5dc2bc29b27a621ae7ca79ea208e50b00a446712332fda38426bcfd031d99332ed526bb25dd0af2dee7eabdb75c2e95c3e118afa179c91a", 0x99}, {&(0x7f000041d000-0xe1)="8e16c462e97b6fa9d5035166e98b9f021c4052e9e80d78f70055ee3208db688040fe90c5039831673e9050cc690a3ec54561da8526300ad386e5e63d8086112075b6849456906b4f47863c7720fa0c06ddb2cf37af0d061320f8d22fb3ad53f2151b64afdc29f30afb7854a4788de9498fdf4edbc307d0436fb49c120e920684631b3577fc5eb22c9f2f33dc1798249da9b78431b21bc8872220428a8f88c44e8b30bac5b53eaa9a0f8a0a9001da26f58c3cceec29118be1ee88a41d5f8491287b751da97b17b517ab7658118a9a51a299f018de60abeecc9b076556da0d827647", 0xe1}], 0x4, &(0x7f0000c13000)={0x100, 0x10d, 0x100, "d1120b4b3fbc00a05fbfc70a7ac88453f931a9ae85740bca4b80fbd2543dd4dbaefd661a8084c51f9c966a187997a19ba97a6910e72501035b673f3df20fd979836f50555dc6293f5c683025ee0e47f3dcad2a4249c427fd7d7d027e548ecf047d64dc75fffac9cb6cbd13e3a704fff873e7362da4de4fd1c11e8ceb1524156d1909acd9b3646309470ef1687289dba5f4dbcaeec14d1a856877bdfc8cb0d4a9468c4aeaa5f6511644e7310adf70428be1d34758d6a5dfd702ed34c7866dabeaebf8518211632ef758be308e5b9960e8d55e9e032e631bc08223a7645d782f20bfae4b090d1a30c249"}, 0x100, 0x8000}, {&(0x7f0000d3d000)={0x27, 0x80, 0x400, 0x4, 0x7ff, 0x3, "fe79518649f25d1273cbaabbe60dfecb29a2d7487ba95574b1db4ee68b0d170394ca291aff9d4a250c3b2f006cbd3f9e5024793ce70cccad66b36c4bbd015f", 0x9}, 0x60, &(0x7f0000dd3000)=[{&(0x7f00002ae000)="483bad14fc14c45fbbb2ef60a27e26f35d56d4f4ea5e0b1843b7784b73263adfc765e4546a6fda533591ed0d716ae88c1bd7e72b3a415e8a7bda27ad9e81473d297fce6d480d535343f8af0bafc861afd5ffcda09788ed748121", 0x5a}], 0x1, &(0x7f0000aa1000-0x28)={0x28, 0x114, 0x2, "204f91f5f3402b06588c2bf503502b364ad4def5f3c9"}, 0x28, 0x4008084}, {&(0x7f000062e000-0x60)={0x27, 0x7fffffff, 0x3, 0x6, 0x8, 0x4, "e6d8b1cb144c9c1fe9682e63d405bf6908a00210a0fd94ed95c0e4160bba79016d9f66cc657a97d5d44c9b18e9093f77357a41464c525f30c000ea0aecd881", 0x1}, 0x60, &(0x7f0000919000-0x69)=[{&(0x7f0000613000-0xe5)="2c72920a0eef3486fb645c6f896e6d0be066152c465d0d29b5288a0bb61140f48c1749dc0cd3c31f3f283f05e8924b2cac6769201f74e6305f5617922649da40bb648c8480ead58854ebd72d9687da7bd0b21dda4293797f509a5453ab1cefd7a50353be2bd6793242618aeb8cb9d90aaa73fdfc4a1e99074203512583c9f10bd3cbf0e8830a362e6ce8d90f9437c822981e7bd819aab7e0187440a364dd8bcea72e3abf24cbd20abf99b8dc514283078ea0b9c5da26840313736e7ebc191dd6f4718e0076b018f0b7210e9f2e7066423fd342ac07ad9ecf2670bc8be88c3e17d248450312", 0xe5}, {&(0x7f0000805000-0x2c)="4d50f574d77afe33a98c621f99d7b9756c110e7cc90e053baf22b0d6f8948d2effec0bfb8a2fa2a937c422c1", 0x2c}, {&(0x7f00006da000-0x6a)="3ac979879904f1a559870ba206aed4fd1323b3c037d22fe90b9eedc11670baaf3e06fd08fa4ef42e37787afb89701730716ee67cea65f942c08925acce27be396335412e3cfddbdba21852f1717f548855694a20e0b167bb3f9bd8edf451eb8d0adfcc680148f1e7a929", 0x6a}, {&(0x7f0000298000)="aa04d1d338af4553f3e48a64fed5e681ff1f543e7005a6125b08425bf29ced42e525c8f826fca707311e254eb849c48b19a432dd8d6e5a5c6313f9853479d29452eeeefd1188db23c176fdcace425d312364a66e462bcfd7fcb0eefb5cbb906ade8008ed882402e3b48441d9315c930669c2c776bb70e27093e9e233ac2f033ffd5cf606f7380496098887c4a9d9ca1fd5742aed04a769a0cd", 0x99}, {&(0x7f0000395000)="4d8cfffbae9093537ef213f8edd8088145a9d260bfcca94011a71f85e0340d69d0eb703ff107f4d2cfd1dee86d28a41235059a569b590ef473e97747848a083e", 0x40}, {&(0x7f00007b5000-0x15)="a744694338e9cbce7b7b7c3565c849f66169bdbe3a", 0x15}, {&(0x7f000075d000)="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", 0xfa}], 0x7, 0x0, 0x0, 0xc011}], 0x8, 0x80) sendto(r0, &(0x7f0000cc6000)="", 0x0, 0x0, 0x0, 0x0) 2018/02/01 01:28:41 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000fd6000-0x8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)="") r0 = accept4$inet(0xffffffffffffffff, &(0x7f00006a2000)={0x0, 0xffffffffffffffff, @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000262000-0x4)=0x10, 0x80800) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000b9c000-0x10)={0x0, 0x5, 0x4, 0xffff}, &(0x7f0000241000)=0x10) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f00000d9000-0x8c)={r1, @in6={{0xa, 0x1, 0x1, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x6}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) r2 = open(&(0x7f00006a2000)='./file0\x00', 0x0, 0x0) mkdirat(r2, &(0x7f0000034000-0x8)='./file0\x00', 0x0) unlinkat(r2, &(0x7f0000d67000-0x8)='./file0\x00', 0x200) 2018/02/01 01:28:41 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x800000000002, 0x300) r1 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r1, &(0x7f0000920000)={0x10, 0x0, 0xffffffffffffffff, 0x130202}, 0x2a) getsockname(r1, &(0x7f000001c000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}}}, &(0x7f0000cc9000)=0x3a) getsockopt$inet_sctp6_SCTP_INITMSG(r2, 0x84, 0x2, &(0x7f0000391000-0x8)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000c6d000)=0x8) getsockname$packet(r0, &(0x7f0000ef8000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000a55000)=0x14) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000dbf000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, r3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r4 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r4, 0x1, r4, &(0x7f00000e6000)={0x4, 0x0}) epoll_ctl$EPOLL_CTL_MOD(r4, 0x3, r0, &(0x7f0000026000)={0x4, 0x0}) ppoll(&(0x7f000000f000-0x18)=[{r4, 0x0, 0x0}], 0x1, &(0x7f0000e69000-0x10)={0x0, 0x0}, &(0x7f0000aa4000-0x8)={0x0}, 0x8) 2018/02/01 01:28:41 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f000039d000-0x1c)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r2 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f000030e000-0x10)='/selinux/policy\x00', 0x0, 0x0) listen(r1, 0x0) sendto$inet6(r0, &(0x7f0000298000)="", 0x0, 0x20000004, &(0x7f0000b23000)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000589000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x10) sendfile(r0, r2, &(0x7f00008bf000)=0x0, 0x200041c) connect$ipx(r2, &(0x7f0000de7000-0x10)={0x4, 0x9fca, 0x20, "71b0c5cfbf44", 0x5, 0x0}, 0x10) 2018/02/01 01:28:41 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_buf(r0, 0x0, 0x2000000000483, &(0x7f000005a000-0x18)=""/24, &(0x7f0000aed000)=0xfe) 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) unlink(&(0x7f0000002000-0x8)='./file0\x00') mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_group_source_req(r0, 0x0, 0x2f, &(0x7f0000001000)={0x8, {{0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x118) utimes(&(0x7f0000002000-0x8)='./file0\x00', &(0x7f0000001000-0x20)={{0x0, 0x0}, {0x0, 0x2710}}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_hci(r0, 0x0, 0x1, &(0x7f0000003000+0xa2c)=""/236, &(0x7f0000001000+0x5ac)=0xec) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000002000)='/dev/autofs\x00', 0x200, 0x0) ioctl$TIOCPKT(r1, 0x5420, &(0x7f0000001000)=0x0) [ 36.057826] TCP: request_sock_TCPv6: Possible SYN flooding on port 20018. Sending cookies. Check SNMP counters. 2018/02/01 01:28:41 executing program 1: mmap(&(0x7f0000000000/0x955000)=nil, 0x955000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f000063b000-0x17)='/selinux/validatetrans\x00', 0x1, 0x0) getsockopt$inet_opts(r0, 0x0, 0x20000000050, &(0x7f0000954000)=""/0, &(0x7f000094e000-0x4)=0x0) 2018/02/01 01:28:41 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000132000-0x15)='/proc/self/net/pfkey\x00', 0x101000, 0x0) ioctl$TIOCLINUX5(r0, 0x541c, &(0x7f0000194000-0x28)={0x5, 0x5, 0xff, 0x8, 0x3f}) syz_emit_ethernet(0xe, &(0x7f000053a000-0xe)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {@generic={0x8906, ""}}}, 0x0) 2018/02/01 01:28:41 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) readlink(&(0x7f0000001000-0x8)='./file0\x00', &(0x7f0000a7d000-0xce)=""/206, 0xce) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000044000-0x20)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) r1 = creat(&(0x7f0000000000)='./file0\x00', 0x0) write$sndseq(r1, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @time=@tick=0x0}], 0x30) lseek(r1, 0x0, 0x8000000000003) ioctl$RNDCLEARPOOL(r1, 0x5206, &(0x7f0000277000-0x4)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000d0a000)="", &(0x7f0000553000)=0x0, &(0x7f0000f31000-0x4)=0x0, &(0x7f0000f6a000-0xf9)="") ioctl$UFFDIO_ZEROPAGE(r1, 0x8010aa02, &(0x7f00002e1000-0x10)={&(0x7f00006bd000/0x1000)=nil, 0x1000}) syz_open_dev$sndseq(&(0x7f000052a000-0xd)='/dev/snd/seq\x00', 0x0, 0x2000) 2018/02/01 01:28:41 executing program 7: r0 = request_key(&(0x7f0000a88000-0x6)='.dead\x00', &(0x7f0000bda000)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, &(0x7f0000d4b000-0x1d)='vboxnet1GPLposix_acl_access^\x00', 0xfffffffffffffffa) keyctl$setperm(0x5, r0, 0xb) add_key(&(0x7f0000e08000)="63696673ff69646d617000", &(0x7f0000866000-0x5)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, &(0x7f000004e000-0x56)="", 0x0, 0x0) r1 = socket$netlink(0x10, 0x3, 0x1d) mmap(&(0x7f0000001000/0xeed000)=nil, 0xeed000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_int(r2, 0x0, 0x12, &(0x7f0000ee9000)=0x40000000000800, 0x4) setsockopt$SO_TIMESTAMPING(r2, 0x1, 0x25, &(0x7f000046a000-0x4)=0x7fe, 0x4) sendto$inet(r2, &(0x7f0000edf000)="", 0x0, 0x0, &(0x7f0000012000-0x3)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$GIO_UNIMAP(r1, 0x4b66, &(0x7f0000000000)={0x4, &(0x7f0000960000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) setsockopt$inet_int(r2, 0x0, 0x17, &(0x7f0000eee000-0x4)=0x14e1, 0x4) mmap(&(0x7f0000eee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r2, &(0x7f0000bd9000)={0x0, 0xfffffc38, &(0x7f00000e1000)=[{&(0x7f0000eee000)=""/90, 0xfffffffffffffe3f}, {&(0x7f0000eef000)=""/167, 0x0}], 0x0, &(0x7f00009fe000-0x51)=""/81, 0x51, 0x0}, 0x40002106) keyctl$get_security(0x11, r0, &(0x7f000032d000-0xf3)=""/243, 0xf3) 2018/02/01 01:28:41 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000520000-0xd)='/dev/net/tun\x00', 0x0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000010a000)={0x0, 0x0}) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000a5b000-0x28)={@common='gre0\x00', @ifru_names=@generic="4f5400000000034f3a0a1fdc222073b5"}) 2018/02/01 01:28:41 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f000067a000)='net/rt_acct\x00') ioctl$int_out(r0, 0x5462, &(0x7f0000a12000-0x8)=0x0) pread64(r0, &(0x7f0000e3e000)=""/8, 0x8, 0x100080) 2018/02/01 01:28:41 executing program 0: mmap(&(0x7f0000001000/0xeed000)=nil, 0xeed000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) mmap(&(0x7f0000000000/0x25000)=nil, 0x25000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r1, &(0x7f000001a000-0x38)={&(0x7f0000024000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000e000-0x10)={&(0x7f0000023000)={0x14, 0x10, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x5}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) setsockopt$inet_int(r0, 0x0, 0x2000000000000002, &(0x7f0000c40000)=0x40000000000800, 0x4) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f000046a000-0x4)=0x7fe, 0x4) sendto$inet(r0, &(0x7f0000edf000)="", 0x0, 0x0, &(0x7f0000012000-0x3)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000eee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000e64000)=@common=""/16, 0x10) accept4$ax25(r1, &(0x7f0000e2e000)={0x0, {""/7}, 0x0}, &(0x7f0000eef000-0x4)=0x10, 0x800) setsockopt$inet_int(r0, 0x0, 0x17, &(0x7f0000eee000-0x4)=0x14e1, 0x4) recvmsg(r0, &(0x7f0000bd9000)={0x0, 0x0, &(0x7f0000eec000)=[], 0x0, &(0x7f00009fe000-0x51)=""/81, 0x51, 0x0}, 0x40002106) 2018/02/01 01:28:41 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000015000)='/dev/input/mice\x00', 0x0, 0x82) r1 = epoll_create1(0x0) r2 = gettid() open(&(0x7f0000480000-0x8)='./file0\x00', 0x8000, 0x0) lstat(&(0x7f0000923000)='./file0\x00', &(0x7f000033e000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f0000e80000)='./file0\x00', &(0x7f000001e000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000173000-0x4)=0x0) stat(&(0x7f0000b7b000)='./file0\x00', &(0x7f0000983000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r0, &(0x7f00004ab000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r8 = fcntl$getown(r1, 0x9) fstat(r0, &(0x7f00005f9000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r0, &(0x7f00005cd000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet6_tcp_buf(r0, 0x6, 0x0, &(0x7f0000576000-0xdf)="7b0a4abb1c9fff99c91a1800400c48e01c69640617c3579400823a367cbd0d524dc9ac3d8154e85098a2518f27f7df831c724d8213556d881f112a316470bf8381abd890e2900a1c8bcb26907cf06a39549de2ec8f9af92797590f3d3e6f4129b18281abe34a3a23a10ed6e72cb6ed5b757a66471380e70b218962a1c8293335c674e3ea2042b9dfd676254d2c0e501ed2f9185fbc1577e054941c2b33fe2c489065f439e051d2dd1b11a973f5371f47391e0019bd1ecf01a3e90e0de9dfbe460f5e7e19646a515fa74c0462a913edce127b4c6f0093990e03d0ac1b1ff6fd", 0xdf) ioctl$TIOCGSID(r0, 0x5429, &(0x7f00000f4000)=0x0) r12 = geteuid() r13 = getegid() r14 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000f7c000)='/dev/sequencer\x00', 0x2, 0x0) r15 = gettid() getresuid(&(0x7f0000b51000-0x4)=0x0, &(0x7f00002aa000-0x4)=0x0, &(0x7f00005da000)=0x0) lstat(&(0x7f00009c5000-0x8)='./file0\x00', &(0x7f0000eee000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmmsg$unix(r0, &(0x7f00006d7000-0xa8)=[{&(0x7f0000b0b000-0xa)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000ff4000)=[{&(0x7f00001d6000-0xe5)="20952fe2c35f5ea9ec09c8adba783b5e41452f4739fd08309b26d421c3d4b62b128ae46ce786576e9dab089133a8e7a5b189022a272195aecd76566ffa4da94848b36d4540c64fb9a12d5b41d319b875de345852972f884c707a25ae7d576aefb3779e0e4277373dd930454e270c3db845ed9548700fb620594848916a97e66add46683bee20c5f5597f4f13410b17e9665e7257333f3c2bb116db1a5a6693608e91b89a64777b03598f0c26f7ba51a554e1b713c9be7bdcade901473475c15e89f2335b4ed0de4d63e6a0f9d4feebc96429699003d41971eaf38ccd10459bcd06c05dfc56", 0xe5}, {&(0x7f0000db7000-0xec)="c3c574729bf16f1a6e7917899090d4460f56eeb5820b2c9e65a630da7e417b31f76ee7ac4f4e51167aeab8f65cfe8d34b4ca174c8cc6d63ddefce9f749d96d6fdc5b49ed6a28433b9383262341a3f439316cffbfb59c872069e04c30889bd1cd27ab17f7840648063ab9077fac534ca7d6203b53056d21d84dd23f060647c61e24f07e7df02cb6bd57a3ed79e0051dd7ed3a1e2e3467f222a4e5300425f58398c3daf313f09710df0f05c88de5e7ca67f88cc6e1576fe924c2f71287123d2a8e992dafc1fb0929eab88b1dc6a20af68972f59a58fad25919defe1b9d48a709eed0e4a9f19e0906a6d4c26829", 0xec}, {&(0x7f0000145000)="3230781953f5dbf2a67ecec062677f75b19dccc870f4acfc2058b3f04cf24b9a7ac2f708bbff4c0efce9c24c90fe8913e9ab5bd03efbeedf920ce87b65d2cabfe9a4fb2f24ddf42906a6138ece02f3f1d6631df0b747584f2895bc58c69dea08fa7573655143c4404a54bc8793dc3239c7d3c40cb8609a841ab219ace56a2a62a9fd171a352aca9a18b06cb61cf9624e5b9a944a9c68124bda70a12d1be7e2f8a7a9907a1122a4ddfb5c168c0daf0b9622c3dfbd6a1c4ac57aded29b4bf39210843c5ca405551fd654822e12420c3a12443bc08bc83cbcf180", 0xd9}, {&(0x7f00003c4000)="0bf1989e7472a7382d2fc25b9fd24f45b17f33529ee768a189edb53cf790f09a5967cb13cee4724295f4875d82aff150ecddf11c97d68bab281a2fd12fe49c7dc1e609112b5d800a58247723b143fd72e906eb1f17d8c0cfc80b8ad896ac4dd733fed548354e049949bebedf6fce1b5fa6c9aab2082498b5e1c9437791061a9b12388da369dd4db49dcdaf3726244489625e7a9666e380bfbcdcc9dae491cda23320ef4adef0ab1d06ca5f99f494ddddd8110ff94b6931b014829174affaebd0c4799be8616b877b64fb4323490f9cf8432be612d2d3b6a5a5", 0xd9}, {&(0x7f00005f4000)="c63f1b0b55d85f67ded3fd", 0xb}], 0x5, &(0x7f0000f50000)=[@rights={0x18, 0x1, 0x1, [r1, r1]}], 0x18, 0x800}, {&(0x7f0000e50000-0xa)=@file={0x1, './file0\x00'}, 0xa, &(0x7f00008c1000)=[{&(0x7f0000469000-0xe)="fcf887a6beab87c98a6e88cb2b30", 0xe}, {&(0x7f0000de1000-0x60)="bdaa3d80cfad67ba900a0c86b9f2da317a28b3754d7abcaadec381475e816c444d17eadcb2bf488c80fb4ea33ba2420f5a7235ab70a7041b5448399575ea1a2ea8cc6f67845ee5f270f19ecde4a8d280a09b1ebcdcef74513cf4d85cb1e7ee82", 0x60}, {&(0x7f0000bb1000-0xfa)="23cc5b1a74a887471138f46e9a10c4d55a6bd9d1fab0bd25632772179023dc21719e22e3ccceb8c58c27748f57b61ccc4b1b1ceb99fc99d747145a66a89cc1b50a28704625da1a29a4027dfcdfc29adcb8d818b3e0cb8d90ff7c10ac87003ea0597723167be5f01fbdc493e8f878e3de19e517c8785817490faf5f0e92d647a81f2479ce75da27d7c2b8f2741c678811fa9445497561e96c99b4c2a68d807134fe03dd4dd4dcd777bf2f6e6cb6d3a3928d2424ac55d20198c5767d6dbbc3fa89d660b033e3579ce0af7f875952fc21ee7fd454bdb740249a9ace72337e26430f1c77c38c766858d08aed7dee7def9ad7fccd5a127b8c8320a063", 0xfa}, {&(0x7f00006f8000)="be58c47e8acce30f6a9e74fd66cb2bf591f95807438ed75877f5d471308019d601b8ece4291e28e1d7a625e501960efc384a5ef1acd759915c38744cc3568c6502991fb63558bb79471630b90d714774be2ec12527ef1d92baab1d180e184f3e469626cc51ad7ac4b724c0990fe57ad4063df7e3d357afcb044e91361b19682dbc099035cf43b7b03ea48c3ce6a4e540f3885529e3f86c9c86bca4c33996027172661cc1ae70a50db6a950bbeab8668306d2b982f3a0dd1476caf5ad87c1297bf2f502f8a9ecc8041269dff10c66ca03cc7b0cf0420aad9db72a3aa086c8626b9761386bcbb338ab41597afafd0995cb", 0xf0}], 0x4, &(0x7f0000a7d000)=[@rights={0x30, 0x1, 0x1, [r1, r1, r1, r1, r1, r1, r1, r0]}, @cred={0x20, 0x1, 0x2, r2, r3, r4}, @cred={0x20, 0x1, 0x2, r5, r6, r7}, @rights={0x18, 0x1, 0x1, [r1, r1]}, @cred={0x20, 0x1, 0x2, r8, r9, r10}, @cred={0x20, 0x1, 0x2, r11, r12, r13}, @rights={0x20, 0x1, 0x1, [r0, r1, r0, r0]}, @rights={0x20, 0x1, 0x1, [r1, r1, r14]}, @cred={0x20, 0x1, 0x2, r15, r16, r17}], 0x128, 0x0}, {&(0x7f0000ba6000-0x8)=@abs={0x0, 0x0, 0x1}, 0x8, &(0x7f0000916000)=[{&(0x7f00005a1000)="6f56aa9f57080ed95d00ddabadcdb51fd25f0400077a6e3d93cfb8957c9e4008d02b9fb34e8f11df2926b6392d399bcd44d4d08847e6aacbd6a44bcf009e61c9fed0db12075bfb070b48d6cface7ce19cce8db05e6315fb14596b4e3778ed26f942f8d6ef084e75cf2c249bbb78842b2208e8137c918909004597bbc18c5f6f6ab486ff0f5ea1edbfd6499218cc4a507ae249f204a3842a9ef629604923fa5f0aa83120e3ce8cbe93f37d21acd9b0a1d797367c5a240789de84c68902a83ede26114f55118a61f1d171e2a8af76a2190ddbdbc1cc79bd612b95270576ba90700b8", 0xe1}, {&(0x7f000090b000-0xbe)="37fd5ffef20dbb8c17afc3e96a40cd078e995c4cf13f8cbf0772747c40ae5e16ad9401727d6f2d7a3705672cfa6dd9ee0b804cc41c9f5a1e72c3d57bb0bfebbfe1f14365883b891c7b557f9a214c3b10b88dd21e29aee319019fe0adb3c194adb1ad9852b03b120a4bff80290b7b98d0bd669f6c80419b601f795b2562d503efc62b8c8c3e764b089fcea0dbc748dd3d21e9ee7f9ab054ec07a0043b1aa4e70b18d42ba076c1820013474a63fececa0f75925d0f5940cb0bf5bf70808ca9", 0xbe}, {&(0x7f0000d9c000)="63bc7f3148e8ff2af6a75bc2dec0d8e873cfd95e1c362e7648face4286795426db61a311c397dd55a41344fe128a5e31685f57a6a1505a8cd773459a8980bcdaba91d57a7c", 0x45}, {&(0x7f0000574000)="1c52c52371871fb7be47a952a13cc7542d05ee41e235421c71f5d905370c877587066f9dfd6642f8732b9c48a46be47df4ad61c7c9d7de182c961f174c9bd1887b1418a1ec6d4ebda46ddc162e894d1072a7b0fbeedcdca4fea54fda5352242489e8bb9ad5de9c32067becbb562ac86384a7aa1b667d172e0f5080f1d85f266a50722c5afa4522bb148c116ffa3f8f16d8ef1d4b10a5b9c8eaefba", 0x9b}, {&(0x7f0000077000)="8b91d7ef787670765fe4ca111725750529c51781da33de06289a25c1a84b8573db9c9da6f75028da4a51a1dd188d98e72c431fd08321a42b581c103cc5afad11135fd28bd2cfe3f32699076edf4d469afe63da0feef852f424fdae4f74f9ac22ac87", 0x62}], 0x5, &(0x7f0000e2b000)=[@rights={0x30, 0x1, 0x1, [r1, r1, r0, r0, r1, r1, r1]}, @rights={0x20, 0x1, 0x1, [r1, r1, r0]}], 0x50, 0x10}], 0x3, 0x20000000) r18 = epoll_create1(0x0) dup2(r0, r1) epoll_ctl$EPOLL_CTL_ADD(r18, 0x1, r1, &(0x7f0000fe1000-0xc)={0x0, 0x0}) sysinfo(&(0x7f0000096000-0x9f)=""/159) write(r0, &(0x7f0000417000)="", 0x0) ioctl$DRM_IOCTL_GET_UNIQUE(r0, 0xc0106401, &(0x7f0000366000+0xe89)={0x5, &(0x7f0000731000)=""/5}) [ 36.148899] audit_printk_skb: 32 callbacks suppressed [ 36.148911] audit: type=1400 audit(1517448521.239:24): avc: denied { getopt } for pid=5891 comm="syz-executor0" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_netfilter_socket permissive=1 [ 36.181280] audit: type=1400 audit(1517448521.269:25): avc: denied { accept } for pid=5891 comm="syz-executor0" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_netfilter_socket permissive=1 2018/02/01 01:28:41 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0) r0 = open(&(0x7f0000fc2000)='./file0\x00', 0x141046, 0x0) clock_gettime(0x0, &(0x7f000070f000)={0x0, 0x0}) recvmmsg(r0, &(0x7f0000f59000-0x258)=[{{&(0x7f00009ad000)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, 0x10, &(0x7f00001ef000-0x80)=[{&(0x7f00009d1000)=""/154, 0x9a}, {&(0x7f0000935000-0xf1)=""/241, 0xf1}, {&(0x7f00005e2000)=""/50, 0x32}, {&(0x7f00002fd000)=""/92, 0x5c}, {&(0x7f00006a0000-0x98)=""/152, 0x98}, {&(0x7f0000e12000-0x31)=""/49, 0x31}, {&(0x7f0000374000)=""/236, 0xec}, {&(0x7f000097b000-0x3f)=""/63, 0x3f}], 0x8, &(0x7f0000e2a000)=""/225, 0xe1, 0x3}, 0xe9}, {{0x0, 0x0, &(0x7f0000fdb000)=[{&(0x7f0000d58000)=""/255, 0xff}, {&(0x7f0000b47000-0x1000)=""/4096, 0x1000}, {&(0x7f0000c85000)=""/88, 0x58}, {&(0x7f00002c9000)=""/184, 0xb8}, {&(0x7f0000847000)=""/112, 0x70}, {&(0x7f0000ae8000)=""/93, 0x5d}, {&(0x7f0000522000)=""/99, 0x63}], 0x7, &(0x7f000077b000)=""/205, 0xcd, 0x0}, 0x81}, {{&(0x7f0000199000)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}}, 0x0}}}, 0x32, &(0x7f0000476000)=[{&(0x7f0000e78000)=""/62, 0x3e}, {&(0x7f0000b51000-0x1000)=""/4096, 0x1000}, {&(0x7f0000900000)=""/235, 0xeb}, {&(0x7f00002de000-0xf3)=""/243, 0xf3}, {&(0x7f0000cf3000-0xf6)=""/246, 0xf6}], 0x5, &(0x7f00001ca000-0x72)=""/114, 0x72, 0xffffffffffffffc2}, 0x0}, {{0x0, 0x0, &(0x7f00006b8000)=[{&(0x7f0000264000)=""/138, 0x8a}, {&(0x7f0000757000-0xb6)=""/182, 0xb6}], 0x2, 0x0, 0x0, 0x0}, 0x1}, {{&(0x7f00000c7000-0x1e)=@pppoe={0x0, 0x0, {0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @common=""/16}}, 0x1e, &(0x7f0000ab9000-0x60)=[{&(0x7f0000695000-0x7d)=""/125, 0x7d}, {&(0x7f0000b1d000)=""/91, 0x5b}, {&(0x7f00006a6000)=""/239, 0xef}, {&(0x7f000062b000-0x29)=""/41, 0x29}, {&(0x7f0000547000)=""/189, 0xbd}, {&(0x7f0000539000)=""/78, 0x4e}], 0x6, &(0x7f0000b80000)=""/15, 0xf, 0x7ff}, 0xffffffff}, {{&(0x7f000066f000-0xe)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe, &(0x7f0000843000)=[], 0x0, &(0x7f00008ff000)=""/247, 0xf7, 0x5}, 0x101}, {{&(0x7f0000ae4000)=@in6={0x0, 0xffffffffffffffff, 0x0, @dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, 0x1c, &(0x7f0000952000-0x30)=[{&(0x7f000029d000)=""/246, 0xf6}, {&(0x7f0000ea1000-0xc6)=""/198, 0xc6}, {&(0x7f0000000000)=""/121, 0x79}], 0x3, 0x0, 0x0, 0x9}, 0x75f8}, {{&(0x7f0000e20000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, 0x14, &(0x7f0000386000-0x30)=[{&(0x7f0000b05000)=""/169, 0xa9}, {&(0x7f0000095000-0x96)=""/150, 0x96}, {&(0x7f0000482000)=""/44, 0x2c}], 0x3, 0x0, 0x0, 0x1}, 0x5}, {{&(0x7f0000e00000)=@in={0x0, 0xffffffffffffffff, @multicast1=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000ea0000)=[{&(0x7f00000b3000)=""/181, 0xb5}, {&(0x7f000055e000-0xc9)=""/201, 0xc9}, {&(0x7f0000531000)=""/196, 0xc4}], 0x3, &(0x7f0000045000-0x92)=""/146, 0x92, 0x5}, 0x7d}, {{&(0x7f0000156000)=@pptp={0x0, 0x0, {0x0, @empty=0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20, &(0x7f0000614000-0x50)=[{&(0x7f0000818000)=""/225, 0xe1}, {&(0x7f0000e8a000-0x1000)=""/4096, 0x1000}, {&(0x7f0000b17000)=""/181, 0xb5}, {&(0x7f0000eed000)=""/36, 0x24}, {&(0x7f0000ea5000-0x8d)=""/141, 0x8d}], 0x5, &(0x7f0000bc4000-0xee)=""/238, 0xee, 0x100000001}, 0x81}], 0xa, 0x20, &(0x7f0000e6c000-0x10)={r1, r2+10000000}) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r3, 0x84, 0xa, &(0x7f00009a2000+0x5d1)={0x4, 0x0, 0x1, 0xffffffffffffff00, 0x1806, 0x5, 0x8a0a, 0x7, 0x0}, &(0x7f0000192000-0x4)=0x20) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000e2a000-0x8)={r5, 0x80000000, 0x4}, &(0x7f0000faf000-0x4)=0x8) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f0000312000-0x50)={@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @loopback={0x0, 0x1}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x10000, 0xfffffffffffff53d, 0xfffffffffffffde7, 0x500, 0x1, 0x1080000, r4}) open$dir(&(0x7f00003e9000-0x8)='./file0\x00', 0x26102, 0x0) 2018/02/01 01:28:41 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000813000)={{{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@broadcast=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00003f4000-0x4)=0xe8) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f00007e0000)={{{@in=@multicast2=0x0, @in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @rand_addr=0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000023d000-0x4)=0xe8) setreuid(r1, r2) r3 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f00006dc000)=[{0x6, 0x0, 0x0, 0x0}]}, 0x10) getsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000207000-0x4)=0x0, &(0x7f0000bf6000-0x4)=0x4) sendto$inet(r3, &(0x7f0000fd0000)="", 0x0, 0x200007ff, &(0x7f0000deb000-0x10)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/02/01 01:28:41 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2000000000001, 0x0) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000687000)=0x5c802861, 0x4) setsockopt$inet6_opts(r0, 0x29, 0x36, &(0x7f0000904000-0x8)=@hopopts={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], []}, 0x8) getsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000461000-0xb)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00009ca000)=0xb) setsockopt$inet6_int(r0, 0x29, 0x2, &(0x7f0000ffc000)=0x1, 0x4) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffff9c, 0x84, 0x6c, &(0x7f0000cc9000)={0x0, 0x0, ""}, &(0x7f0000064000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f000003f000)={r1, 0x1ff}, 0x8) bind$inet6(r0, &(0x7f0000402000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendto$inet6(r0, &(0x7f00007a9000-0x1)="", 0x0, 0xfffffefffffffffe, &(0x7f0000f63000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2018/02/01 01:28:41 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) getcwd(&(0x7f0000870000)=""/4096, 0x1000) sendto$inet6(r0, &(0x7f00007ec000)="", 0x0, 0xfffffffffffffffd, &(0x7f0000f28000)={0xa, 0x1, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0x1c) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f000082b000)='/dev/hwrng\x00', 0x101000, 0x0) ioctl$EVIOCSKEYCODE_V2(r1, 0x40284504, &(0x7f0000ea0000)={0x6, 0xc, 0xffffffff, 0x3, "d3518266f8c37627cc1cc98cb6840cb9db3317bed40b0c50bb770000b316c941"}) getpeername$netlink(r1, &(0x7f0000aa6000-0xc)={0x0, 0x0, 0x0, 0x0}, &(0x7f00003fc000-0x4)=0xc) 2018/02/01 01:28:41 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpid() r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000bc8000-0x10)='/selinux/status\x00', 0x0, 0x0) ioctl$ASHMEM_SET_PROT_MASK(r1, 0x40087705, &(0x7f00006ad000)={0x6, 0x80000001}) r2 = syz_open_procfs(r0, &(0x7f00004d9000-0xd)='net/wireless\x00') preadv(r2, &(0x7f0000950000)=[{&(0x7f0000752000)=""/200, 0xc8}], 0x1, 0x0) 2018/02/01 01:28:41 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x2, 0x0) r1 = open(&(0x7f00004b9000-0x8)='./file0\x00', 0x28042, 0x0) connect$inet6(r0, &(0x7f0000d3d000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x3}, 0x1c) fallocate(r1, 0x0, 0xffff, 0x1f) ioctl$ASHMEM_GET_PROT_MASK(r1, 0x7706, &(0x7f0000f2b000)={0x0, 0x0}) sendfile(r0, r1, &(0x7f00005fb000-0x8)=0x0, 0xfffb) 2018/02/01 01:28:41 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) sendmsg$nl_route(r0, &(0x7f00001fb000)={&(0x7f000061f000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000018a000-0x10)={&(0x7f0000b06000)=@getlink={0x90, 0x12, 0x101, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@IFLA_LINKINFO={0x70, 0x12, [@IFLA_INFO_KIND={0x6c, 0x1, "7d00dd90790bc8dfd52c1b19a1a5e174e542188924487b2622ff40ea229e2ceef4396d47e669cbf2050a50839f6780159d523df50e7578bea4c798d032edd9c0cb9c570b2e896724b194f0d1c902ac9be1c016de2ae13744c24a130e748e51cfd55cb793057a"}]}]}, 0x90}, 0x1, 0x0, 0x0, 0x0}, 0x0) getsockname$packet(r0, &(0x7f0000c12000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0]}, &(0x7f0000d9d000)=0x14) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f00004b5000)={@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x100, 0x7fffffff, 0xe54d, 0x100, 0x0, 0x4000002, r1}) 2018/02/01 01:28:41 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f00007b3000)='/dev/snd/timer\x00', 0x0, 0x40) fgetxattr(r0, &(0x7f000090b000-0x3)=@random={'osx.', '!,)locpuset*ppp1]}-{\x00'}, &(0x7f0000338000-0xed)=""/237, 0xed) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) r2 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_fanout(r2, 0x107, 0x12, &(0x7f00009af000)={0x0, 0x4, 0x0}, 0x4) sendto$inet(r1, &(0x7f0000fd0000)="", 0xfffffffffffffec1, 0x20000801, &(0x7f0000deb000-0x10)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) dup3(r1, r1, 0x80000) 2018/02/01 01:28:41 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000c80000-0x10)='/selinux/status\x00', 0x0, 0x0) r1 = getpgrp(0x0) fcntl$lock(r0, 0x7, &(0x7f0000f79000)={0x3, 0x3, 0x1, 0x10001, r1}) r2 = syz_open_dev$loop(&(0x7f0000b5c000-0xb)='/dev/loop#\x00', 0x0, 0x20185) r3 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r3, &(0x7f0000b43000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6e) r4 = dup2(r3, r2) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r0, 0xc058534f, &(0x7f0000986000)={{0x7, 0x10001}, 0x1, 0x7, 0x1f, {0x5, 0x2}, 0x3, 0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$TIOCSSOFTCAR(r0, 0x541a, &(0x7f0000509000-0x4)=0x100000001) recvfrom(r3, &(0x7f0000c70000-0x46)=""/70, 0x20c, 0x10020, &(0x7f0000719000)=@in={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3) fcntl$addseals(r3, 0x409, 0x8) sendto$inet(r3, &(0x7f000045d000)="", 0x0, 0x208000, &(0x7f0000fa2000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r4, &(0x7f000097f000-0x9e)="9c7aef665979d55ff117288e1d653367745305adc18b32d35e4df19a6dbb75e21e6683d57f83ab5d3e7d757d1f44435bedab3ff32a4a080819b1bc4afe55442cd553d834c2c9", 0x46, 0x4048080, 0x0, 0x0) ioctl$sock_SIOCGPGRP(r3, 0x8904, &(0x7f0000f9a000)=0x0) recvfrom$inet(r4, &(0x7f0000eb1000)=""/0, 0x0, 0x0, &(0x7f0000fd8000-0x10)={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmsg(r3, &(0x7f0000760000)={&(0x7f0000f25000)=@l2={0x1f, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe, &(0x7f00009b1000-0x50)=[{&(0x7f0000969000-0x6f)='^', 0x1}], 0x1, &(0x7f0000de4000)=[], 0x0, 0x0}, 0x0) 2018/02/01 01:28:41 executing program 2: mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000001000)={&(0x7f0000003000-0x30)={0x2, 0x6, 0x0, 0x0, 0x4, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_x_sa2={0x1, 0x13, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff}]}, 0x20}, 0x1, 0x0, 0x0, 0x0}, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000005000)='/dev/ppp\x00', 0x100, 0x0) ioctl$DRM_IOCTL_GET_STATS(r1, 0x80f86406, &(0x7f0000001000)=""/184) setsockopt$inet_mreqsrc(r1, 0x0, 0x2d, &(0x7f0000003000-0xc)={@dev={0xac, 0x14, 0x0, 0x17}, @rand_addr=0x1, @loopback=0x7f000001}, 0xc) 2018/02/01 01:28:41 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000553000)={0x0, 0x0}) accept$inet(r1, &(0x7f0000d23000-0x10)={0x0, 0xffffffffffffffff, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00005d3000-0x4)=0x10) sendmsg$nl_netfilter(r0, &(0x7f0000d65000)={&(0x7f00006da000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000403000)={&(0x7f0000cde000)={0x18, 0x0, 0x2, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, [@nested={0x4, 0x6, []}]}, 0x18}, 0x1, 0x0, 0x0, 0x0}, 0x0) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f000054f000-0xf)='/dev/sequencer\x00', 0x280002, 0x0) ioctl$PERF_EVENT_IOC_REFRESH(r2, 0x2402, 0x8) symlinkat(&(0x7f0000a34000-0x8)='./file0\x00', r2, &(0x7f0000837000-0x8)='./file0\x00') ioctl$PERF_EVENT_IOC_ID(r2, 0x80082407, &(0x7f00002bb000)=0x0) flock(r0, 0x0) 2018/02/01 01:28:41 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f00008a6000)='/dev/net/tun\x00', 0x0, 0x0) tee(0xffffffffffffffff, 0xffffffffffffffff, 0x20, 0x0) ioctl$TUNSETIFINDEX(r0, 0x400454da, &(0x7f0000410000-0x4)=0x101) r1 = syz_open_dev$sg(&(0x7f0000c6b000-0x9)='/dev/sg#\x00', 0x4, 0x10b180) ioctl$TIOCLINUX2(r1, 0x541c, &(0x7f0000e76000)={0x2, 0x2, 0xfff, 0x8, 0xfff, 0x1}) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000533000)={@generic="02000000040000000004008000e9bc22", @ifru_settings={0x10001, 0x0, @raw_hdlc=&(0x7f00008a7000-0x4)={0x0, 0x0}}}) syz_open_dev$tun(&(0x7f0000953000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$ASHMEM_PURGE_ALL_CACHES(r1, 0x770a, 0x0) close(r0) openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000cd3000-0x10)='/selinux/policy\x00', 0x0, 0x0) syz_open_dev$tun(&(0x7f0000ecc000-0xd)='/dev/net/tun\x00', 0x0, 0x220040) 2018/02/01 01:28:41 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000ee3000)='./file0\x00', 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000484000)='./file0\x00', 0x1ffb, 0xfffffffffffffffe) ioctl$DRM_IOCTL_GET_CAP(r0, 0xc010640c, &(0x7f0000b5c000-0x10)={0x7, 0x100000000}) symlinkat(&(0x7f0000779000)='/', r0, &(0x7f0000221000-0x8)='./file0\x00') renameat2(r0, &(0x7f000000c000-0x14)='./file0/file1\x00', 0xffffffffffffffff, &(0x7f0000214000-0x8)='/', 0x0) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f0000cf8000-0x10)={0x5, &(0x7f00003a9000-0x28)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) ioctl$DRM_IOCTL_LOCK(r0, 0x4008642a, &(0x7f000059a000)={r1, 0x10}) 2018/02/01 01:28:41 executing program 1: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x2, 0x0}) fcntl$lock(r0, 0x5, &(0x7f0000012000)={0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000f39000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000bb7000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/02/01 01:28:41 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f00006c1000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000391000)={@common='gretap0\x00', @ifru_flags=0x3001}) ioctl$TUNSETTXFILTER(r0, 0x400454d1, &(0x7f0000260000)={0x1, 0x2aaaaaaaaaaaaa8d, []}) 2018/02/01 01:28:41 executing program 6: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000002000)='/dev/loop-control\x00', 0x0, 0x0) ftruncate(r0, 0x8) r1 = fcntl$dupfd(r0, 0x1, 0xffffffffffffffff) ioctl$LOOP_CTL_ADD(r1, 0x4c80, 0x0) 2018/02/01 01:28:41 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000001000)=0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(r0, &(0x7f0000002000)='task\x00') bind$vsock_stream(r1, &(0x7f0000001000-0x10)={0x28, 0x0, 0xffffffff, @reserved=0x1, 0x0}, 0x10) ptrace$setopts(0x4206, r0, 0x7, 0x11) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x1000004, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCSKEYCODE(r2, 0x40084504, &(0x7f0000002000-0x5)=[0x0, 0x0]) ioctl$EVIOCSCLOCKID(r1, 0x400445a0, &(0x7f0000002000-0x4)=0x8) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = getpid() r4 = getpgrp(r3) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000000)=0x0) capget(&(0x7f0000001000-0x8)={0x399f1336, r5}, &(0x7f0000003000-0x18)={0xffffffff, 0x80, 0x5, 0x8001, 0x0, 0x1ff}) setpgid(r5, r4) syz_open_dev$usbmon(&(0x7f0000002000)='/dev/usbmon#\x00', 0x7fffffff, 0x80000) 2018/02/01 01:28:41 executing program 7: mmap(&(0x7f0000000000/0xd41000)=nil, 0xd41000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f00009a1000)={0x0, {0x2, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x1, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8d, 0xb2e, 0x0, 0x0, 0x0, &(0x7f0000d35000)=@common="6c6f3a000089000000009300", 0x0, 0x0, 0x0}) 2018/02/01 01:28:41 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000e29000)='./file0\x00', 0x0) r0 = creat(&(0x7f000016d000-0x8)='./file0/file0\x00', 0x0) mount(&(0x7f000011e000-0xe)='./file0/file0\x00', &(0x7f0000917000)='./file0/file0\x00', &(0x7f0000467000)='xfs\x00', 0x1000, 0x0) mount(&(0x7f0000e02000-0x8)='./file0\x00', &(0x7f00002fb000-0x8)='./file0/file0\x00', &(0x7f0000a1b000-0x3)='\x00v\t', 0x1004, &(0x7f0000a06000)="") ioctl$VT_SETMODE(0xffffffffffffffff, 0x5602, &(0x7f00003fd000-0x8)={0x0, 0x8, 0x3, 0x0, 0x0}) setsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000c4e000-0xb)="", 0x0) accept$unix(r0, 0x0, &(0x7f0000bd8000-0x4)=0x0) 2018/02/01 01:28:41 executing program 5: mmap(&(0x7f0000000000/0xff4000)=nil, 0xff4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) utime(&(0x7f0000ff1000)='./file0\x00', &(0x7f000067c000-0x10)={0x8000000000000000, 0xffff}) mmap(&(0x7f0000ff4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(0xffffffffffffffff, &(0x7f0000ff5000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000ff5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(0xffffffffffffffff, 0x84, 0x79, &(0x7f0000ff5000)=0x8, 0x4) sigaltstack(&(0x7f0000001000/0x1000)=nil, &(0x7f0000009000-0x8)=0x0) sigaltstack(&(0x7f0000166000/0x3000)=nil, &(0x7f00005d6000)=0x0) 2018/02/01 01:28:41 executing program 2: clone(0x0, &(0x7f0000fec000)="", &(0x7f0000345000)=0x0, &(0x7f00005e8000-0x4)=0x0, &(0x7f00005b1000-0xb)="") mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) utime(&(0x7f0000002000)='./file0\x00', &(0x7f0000001000)={0x2, 0x4}) openat$selinux_member(0xffffffffffffff9c, &(0x7f0000001000)='/selinux/member\x00', 0x2, 0x0) timerfd_gettime(0xffffffffffffff9c, &(0x7f0000001000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) r0 = openat$keychord(0xffffffffffffff9c, &(0x7f0000003000-0xe)='/dev/keychord\x00', 0x8002, 0x0) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r0, 0x54a2) 2018/02/01 01:28:41 executing program 0: alarm(0x2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f000000b000)={&(0x7f000000f000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00005a7000-0x10)={&(0x7f0000419000-0x174)=@newsa={0x138, 0x10, 0x713, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, @in=@multicast2=0xe0000002, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in=@loopback=0x7f000001, 0xffffffffffffffff, 0x6c}, @in6=@loopback={0x0, 0x1}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0xffffffffffffffff, 0xffffffffffffffff, 0x2, 0x0, 0x0, 0x0}, [@algo_comp={0x48, 0x3, {{"6465666c61746500000000000000000000000000000000000000000000000000000000000000000000f1ffffff00"}, 0x200, ""}}]}, 0x138}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/02/01 01:28:41 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) recvfrom(r0, &(0x7f0000c32000-0x94)=""/148, 0x94, 0x0, 0x0, 0x0) mmap(&(0x7f0000000000/0xe01000)=nil, 0xe01000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt(r1, 0x0, 0x41, &(0x7f0000e00000)=""/17, &(0x7f0000e00000+0x26c)=0x28) sendmsg$key(r0, &(0x7f0000b6e000-0x38)={0x0, 0x0, &(0x7f0000e66000-0x10)={&(0x7f0000fbe000-0x160)={0x2, 0x400000000000003, 0x0, 0x0, 0xa, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_x_sec_ctx={0x1, 0x18, 0x0, 0x0, 0x0, ""}, @sadb_sa={0x2, 0x1, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0}, @sadb_address={0x5, 0x5, 0x100, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xfffffffffffffffc}}]}, 0x50}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/02/01 01:28:41 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00008d8000-0x89)="6f6f6d5f61646a00aceb048ace6a7fe4299541856162c2caee4ddcec07751e2f54b9cbf0357fa60e7f8e7f6304370006f19190212c4a9e569adb10d57a4df1ac9de547a489ee151288214d250681714c92c72529697f2a774835bb6f09301d08f3c72fbbd90fe9775e40875adddc5c6c9f923b2d5899a66add2811c07319d9ddba60e2b798d5dbc662") writev(r0, &(0x7f0000b97000)=[{&(0x7f0000eeb000)='1', 0x1}], 0x1) ioctl$UFFDIO_COPY(r0, 0xc028aa03, &(0x7f00003f7000)={&(0x7f00004ef000/0x4000)=nil, 0x4000}) syz_open_dev$random(&(0x7f0000739000)='/dev/random\x00', 0x0, 0x200402) getpeername$unix(r0, &(0x7f00009f6000)=@file={0x0, ""/108}, &(0x7f0000502000-0x4)=0x6e) 2018/02/01 01:28:41 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x400) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00007e5000)={0xffffffffffffffff, 0xffffffffffffffff}) socket$inet6_udp(0xa, 0x2, 0x0) 2018/02/01 01:28:41 executing program 4: r0 = userfaultfd(0xfffffffffffffffd) fcntl$dupfd(r0, 0x5, 0xffffffffffffffff) 2018/02/01 01:28:41 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) creat(&(0x7f0000442000-0x8)='./file0\x00', 0x4) r0 = syz_open_dev$loop(&(0x7f0000cbb000)='/dev/loop#\x00', 0x0, 0x4000) ioctl$int_out(r0, 0x2, &(0x7f000050b000)=0x0) r1 = memfd_create(&(0x7f0000868000)="74ff01080000000023000080000000", 0x0) sendfile(r1, r0, &(0x7f0000c02000)=0x1, 0x80000000000001) ioctl$int_in(r1, 0x5473, &(0x7f0000ca4000-0x8)=0x91) 2018/02/01 01:28:41 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000a88000-0xc)={@multicast1=0xe0000001, @local={0xac, 0x14, 0x0, 0xaa}, 0x0}, 0xc) getpeername(r0, &(0x7f0000251000-0x32)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}}}, &(0x7f0000c61000)=0x32) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r1, 0x84, 0x1c, &(0x7f000079f000-0x4)=0x0, &(0x7f000004a000+0x58f)=0x4) setsockopt$inet_mreqn(r0, 0x0, 0x28, &(0x7f0000dcd000-0xc)={@multicast1=0xe0000001, @local={0xac, 0x14, 0x0, 0xaa}, 0x0}, 0xc) [ 36.532417] syz-executor5 (5991): /proc/5990/oom_adj is deprecated, please use /proc/5990/oom_score_adj instead. 2018/02/01 01:28:41 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000fa6000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0xfffffffffffffffb}]}) r0 = open(&(0x7f0000fb7000)='./file0\x00', 0x141046, 0x0) ioctl$ASHMEM_GET_PROT_MASK(r0, 0x7706, &(0x7f0000452000)={0x0, 0x0}) mount(&(0x7f0000cf3000)='./file0\x00', &(0x7f0000b8d000-0x8)='./file0\x00', &(0x7f0000fe3000)='anon_inodefs\x00', 0x13004, &(0x7f00008b6000-0xf)="") unlink(&(0x7f0000cbb000)='./file0\x00') 2018/02/01 01:28:41 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000c34000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000b4e000)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1, 0x0}) r1 = gettid() process_vm_writev(r1, &(0x7f0000c22000)=[{&(0x7f000034b000-0x5c)=""/1, 0x1}], 0x23a, &(0x7f0000c23000-0x60)=[{&(0x7f00007a9000)=""/1, 0xfd9c}], 0x1, 0x0) close(r0) 2018/02/01 01:28:41 executing program 2: mmap(&(0x7f0000000000/0x12000)=nil, 0x12000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x18, 0x0, 0x1) sendmmsg(0xffffffffffffffff, &(0x7f0000005000-0x3c)=[{{&(0x7f0000003000)=@in6={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}, 0x1c, &(0x7f0000005000-0x60)=[{&(0x7f0000002000)="4c5614c00401a0dbf8a669ebdedd102c4f7a79e606457dfdf09e2ec2ed253b", 0x1f}], 0x1, &(0x7f0000003000-0x2d0)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x0, 0x1, [{0xf03f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}]}) r1 = socket(0x18, 0x0, 0x1) r2 = dup2(r1, r0) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_buf(r2, 0x6, 0x0, &(0x7f0000012000)="5ad4e00764c335e6f7f093d6bf402020861aa7730d0cc6c8b728fce566398ededdd1222fb475857e4fe0865e3d4c5372bae3e766276a6319cfd7fa1da6a059aa88d164721e050a6052b5f0fdfb9c154f269f2036a95f8e4214942354d27c76143304080aa09ac7507b33eb201892803e448c2e115b9ecee90ed3253720014dfd4485af2ed2427454ff63b0f93e30753190a558ca783d18320129fa2ec16e74630cdb4fe9ef3cf322ffd5dd8602a888f28b90e2581b88723fc0f65f2e244cbc152e43493ef51572c0d83abbb3e96ef0c9252edf4e1a9ab6506b537df57b8b0ca4729ff7671f414cfa12c65d", 0xeb) connect(r1, &(0x7f0000002000)=@sco={0x1f, {0x1, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x26) ioctl$PPPIOCGMRU(r0, 0x80047453, &(0x7f000000c000)=0x0) 2018/02/01 01:28:41 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000b45000+0x8a)='/dev/ashmem\x00', 0x0, 0x0) ioctl$ASHMEM_SET_SIZE(r0, 0x40087703, 0x2) mmap(&(0x7f00003f5000/0x2000)=nil, 0x2000, 0x0, 0x1011, r0, 0x0) pipe(&(0x7f0000af9000)={0x0, 0x0}) ioctl$TIOCSWINSZ(r1, 0x5414, &(0x7f0000e5b000)={0x400, 0x20, 0x4, 0x8}) ioctl$ASHMEM_SET_NAME(r0, 0x41007701, &(0x7f0000dcc000)='/dev/ashmem\x00') 2018/02/01 01:28:41 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000e62000-0x11)='/selinux/enforce\x00', 0x101001, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f00003ff000-0xc)={0x0, 0x80000, 0xffffffffffffff9c}) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000013b000-0x10)='/dev/sequencer2\x00', 0x400, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f0000294000-0x8)={0x0, 0x9}, &(0x7f000063e000-0x4)=0x8) setsockopt$inet_sctp_SCTP_AUTH_KEY(r2, 0x84, 0x17, &(0x7f0000531000)={r3, 0x8, 0xc3, "aa0172047320eae5ded0ea738cc1ef91ed537ed3db7a573740cb56319e9b7d5932ad5982f7f45d1650530ef1dd3f60b2b78447ac3859382f12311e3f2dd8274073e50e8716d52306ff92ab7add33b77959917fc4d9d13afa84ba0371538a58708787ba3e4d082c7149160c3769052dc93af99387ac3680df3490807b6e9cecb5344fdc400c57310df7d65b172443d987f94105089dd83106868cf5bd7b5581a03468dd9c09d31540394edd59974eda3fd606636397ce5ddb5811b2e4186b19714ce5a8"}, 0xcb) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r0, 0xc00c642e, &(0x7f000079a000-0xc)={r1, 0x0, r2}) r4 = socket$netlink(0x10, 0x3, 0xfffffffffffff7ef) sendmsg$nl_generic(r4, &(0x7f0000005000-0x38)={&(0x7f000000b000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000013000-0x10)={&(0x7f0000011000)={0x14, 0x2000005a, 0x443, 0x4, 0xffffffffffffffff, {0x0, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/02/01 01:28:41 executing program 1: r0 = socket$inet_udp(0x2, 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x4, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = dup2(r0, r0) setsockopt$inet6_tcp_TCP_ULP(r1, 0x6, 0x1f, &(0x7f0000001000)='tls\x00', 0x4) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AUTH_MAGIC(r1, 0x40046411, &(0x7f0000002000)=0x4) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000001000-0x6)={0x0, 0x0}, 0x8) fcntl$addseals(r0, 0x409, 0x8) 2018/02/01 01:28:41 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) truncate(&(0x7f0000012000)='./bus\x00', 0xffff) mmap(&(0x7f0000000000/0x11000)=nil, 0x11000, 0x1, 0x11, r0, 0x0) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r0, 0x4010640d, &(0x7f00001f4000)={0x1a, 0x9}) readlinkat(0xffffffffffffffff, &(0x7f0000001000-0x6)='./bus\x00', &(0x7f0000011000)=""/1, 0x1) r1 = open(&(0x7f0000cdd000)='./bus\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x32, 0xffffffffffffffff, 0x0) fadvise64(r1, 0x0, 0x0, 0x2) stat(&(0x7f0000013000+0x7e)='./bus\x00', &(0x7f0000c71000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/02/01 01:28:41 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x400000000001, 0x0) setsockopt$inet6_MCAST_LEAVE_GROUP(r0, 0x29, 0x2d, &(0x7f000084c000+0xce6)={0x101, {{0xa, 0x0, 0x2551, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) r1 = dup(r0) bind$inet6(r0, &(0x7f0000fa1000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendto$inet6(r0, &(0x7f0000be6000)="", 0xffffffffffffff3b, 0x20000008, &(0x7f00008d5000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) fcntl$setstatus(r1, 0x4, 0x42800) r2 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r2, 0x7fff) sendfile(r1, r2, &(0x7f0000d84000-0x8)=0x0, 0x8000fffffffe) 2018/02/01 01:28:41 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000000)='/dev/keychord\x00', 0x688000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$packet(0xffffffffffffff9c, &(0x7f00007c5000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000001000-0x4)=0x14) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getown(r0, 0x9) bind$packet(r0, &(0x7f0000000000)={0x11, 0xff, r1, 0x1, 0x4, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xf}, [0x0, 0x0]}, 0x14) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000001000-0x10)={0x2, &(0x7f0000802000)=[{0x6c, 0x0, 0x0, 0x0}, {0x6, 0x0, 0x0, 0xfffffffffffffffb}]}) mmap(&(0x7f0000001000/0xffe000)=nil, 0xffe000, 0x0, 0x10, 0xffffffffffffffff, 0x0) 2018/02/01 01:28:41 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) munmap(&(0x7f0000be3000/0x4000)=nil, 0x4000) r1 = syz_open_procfs(0x0, &(0x7f0000834000-0xc4)="6e65742f6669625f747269657374617400f94b9ed86cdbf99374bc0f1f63d3463c40cba0f8c185cd75b9353a5fcc8bd5ae4aca57f5744362b856ad6cb9a88f61e29ddd3d6254f4089b16cd4bd16f38c53eb6ff5cd58862e78d048b26a24149c22841ab5046b2740dc7b4c677b06ae550950f798c80f4c49155cc3c2c844f223f35f6d38029222f68c6155268a204d05acda616eda091a689c35004c613f7da873696fe2ca7deb7cbb20efae218496776451aada3c933e2914e50dcc037dd72e9db05f347") sendfile(r0, r1, &(0x7f0000493000)=0x12, 0xff) ioctl$sock_inet_udp_SIOCINQ(r0, 0x541b, &(0x7f0000627000)=0x0) getsockopt$inet_int(r0, 0x0, 0x17, &(0x7f0000701000-0x4)=0x0, &(0x7f000045c000)=0x4) 2018/02/01 01:28:41 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000001000-0x11)='/selinux/enforce\x00', 0x3, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$llc(r0, &(0x7f0000001000-0x10)={0x1a, 0x0, 0x2a7c, 0x1, 0x3, 0x8, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, [0x0, 0x0]}, 0x10) mmap(&(0x7f0000000000/0x4c000)=nil, 0x4c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f0000034000-0xd)='\x00', 0x0) r2 = syz_open_dev$sndseq(&(0x7f0000028000-0xd)='/dev/snd/seq\x00', 0x0, 0x20005) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f000003c000-0x4)=0x1, 0x4) r3 = dup2(r2, r1) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r3, 0xc08c5332, &(0x7f0000037000)={0x0, 0x0, 0x0, "9ede7a8c5ae95e48000000000000007f4f13eeab650000000000007fffde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa0500000074dbcfa6c14d", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) write$sndseq(r1, &(0x7f000000a000)=[{0x7, 0x3, 0x0, 0x0, @tick=0x404, {0x0, 0x0}, {0x0, 0x0}, @ext={0x0, &(0x7f0000039000-0x2)=""}}], 0x30) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r2, 0x4040534e, &(0x7f000004b000)={0xfb, @tick=0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/02/01 01:28:41 executing program 4: clone(0x0, &(0x7f0000fbf000)="", &(0x7f0000744000)=0x0, &(0x7f0000f8b000)=0x0, &(0x7f00000d5000)="") mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000002000-0x9)='/dev/ppp\x00', 0x400080, 0x0) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000001000-0x28)={@generic="6603ab751bdc0c582fa028fd8f35176c", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$inet6_tcp_int(r0, 0x6, 0x1b, &(0x7f0000001000-0x4)=0x0, &(0x7f0000001000)=0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f0000001000)={@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6, 0x7, 0x0, 0x100, 0xffff, 0x2040010, r1}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGBITSW(r0, 0x80404525, &(0x7f0000003000-0xf8)=""/248) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x400000, 0x0) ioctl$KDSETLED(r2, 0x4b32, 0x5) 2018/02/01 01:28:41 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) connect$llc(r0, &(0x7f0000696000-0x10)={0x1a, 0xd, 0x0, 0x3f, 0x0, 0x7, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, [0x0, 0x0]}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x0, 0x4400) mmap(&(0x7f0000000000/0xd99000)=nil, 0xd99000, 0x0, 0x32, 0xffffffffffffffff, 0x0) read(r1, &(0x7f00002d5000-0x200)=""/512, 0x200) 2018/02/01 01:28:41 executing program 0: clone(0x0, &(0x7f0000002000)="", &(0x7f0000002000)=0x0, &(0x7f0000004000-0x4)=0x0, &(0x7f0000002000)="") mmap(&(0x7f0000000000/0xf9d000)=nil, 0xf9d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f000003d000-0xc)={0x0, 0x0, 0x0}, &(0x7f00002db000-0x4)=0xc) fcntl$setown(r0, 0x8, r1) fcntl$getownex(r0, 0x10, &(0x7f0000f9d000-0x8)={0x0, 0x0}) ptrace$setopts(0x4206, r2, 0x0, 0x0) ptrace(0x4207, r2) mmap(&(0x7f0000f9d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f9d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$keychord(0xffffffffffffff9c, &(0x7f0000f9e000-0xe)='/dev/keychord\x00', 0x40080, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) waitid(0x0, 0x0, &(0x7f0000004000-0x8)={0x0, 0x0, 0x0, 0x0}, 0x3, 0x0) 2018/02/01 01:28:41 executing program 7: mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000007000)='\x00', 0x2) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write$sndseq(r0, &(0x7f0000008000)=[], 0x0) r1 = gettid() setsockopt$SO_VM_SOCKETS_BUFFER_SIZE(r0, 0x28, 0x0, &(0x7f0000008000-0x8)=0x2, 0x8) unshare(0x28060400) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x0, 0x0) exit(0x0) syz_open_procfs(r1, &(0x7f0000000000)='stat\x00') sendfile(r2, r2, &(0x7f0000007000)=0x0, 0x1) 2018/02/01 01:28:41 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f00006c3000-0x10)='/dev/input/mice\x00', 0x0, 0x42) writev(r0, &(0x7f0000e30000-0x40)=[{&(0x7f00008f7000-0xbf)="cb", 0x1}], 0x1) openat$selinux_context(0xffffffffffffff9c, &(0x7f0000245000)='/selinux/context\x00', 0x2, 0x0) ppoll(&(0x7f0000a65000)=[{r0, 0x0, 0x0}], 0x1, &(0x7f0000324000)={0x0, 0x989680}, &(0x7f0000749000-0x8)={0x0}, 0x8) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000d6d000)={{{@in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in=@multicast2=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000c70000)=0xe8) setfsuid(r1) 2018/02/01 01:28:41 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000c3e000-0x10)='/selinux/status\x00', 0x0, 0x0) ioctl$PPPIOCGMRU(r0, 0x80047453, &(0x7f00003bf000)=0x0) r1 = syz_open_dev$tun(&(0x7f0000e9b000+0x18a)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000a5b000-0x28)={@common='gre0\x00', @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"}) r2 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCSIFADDR(r2, 0x8916, &(0x7f00007ff000)={@common='gre0\x00', @ifru_addrs={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) setsockopt$inet_mreqsrc(r2, 0x0, 0x27, &(0x7f000061f000)={@multicast2=0xe0000002, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0xc) setsockopt$inet_mreqn(r2, 0x0, 0x25, &(0x7f0000b4f000-0xc)={@multicast2=0xe0000002, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, 0x0}, 0xc) 2018/02/01 01:28:41 executing program 3: mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) mmap(&(0x7f0000ff5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000ff6000-0x4)=0x8000000000004, 0x4) r1 = socket$packet(0x11, 0x2, 0x300) r2 = getpid() sched_setscheduler(r2, 0x6, &(0x7f000012e000-0x4)=0x6edc) mmap(&(0x7f0000ff6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f0000ff6000)={0xeb9d, 0x0, 0xfffffffffffffffc}, 0x4) bind$inet(r0, &(0x7f00009d1000)={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000865000)="", 0xffe4, 0x0, &(0x7f0000fda000-0x10)={0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/02/01 01:28:41 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f00006b3000)='/dev/usbmon#\x00', 0x0, 0x0) ioctl$sock_SIOCBRDELBR(r0, 0x5421, &(0x7f0000644000-0x10)=@generic="53e729004a31040260a942089e00005f") ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r0, 0xc04c5349, &(0x7f0000d39000-0x4c)={0x6, 0x6, 0x10001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r0, 0x40189206, &(0x7f0000b06000-0x68)={0x0, 0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) [ 36.776187] IPv4: Oversized IP packet from 127.0.0.1 [ 36.781421] IPv4: Oversized IP packet from 127.0.0.1 [ 36.798817] IPv4: Oversized IP packet from 127.0.0.1 [ 36.804013] IPv4: Oversized IP packet from 127.0.0.1 2018/02/01 01:28:41 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000204000)={0x0, 0x0}) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000df8000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) r2 = syz_open_dev$evdev(&(0x7f00006a7000-0x12)='/dev/input/event#\x00', 0x20, 0x1) r3 = epoll_create(0x400) r4 = syz_open_pts(0xffffffffffffff9c, 0x280200) r5 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000c5d000)='/selinux/policy\x00', 0x0, 0x0) r6 = accept$packet(0xffffffffffffffff, &(0x7f0000123000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f000003a000)=0x14) pipe2(&(0x7f00008b3000-0x8)={0x0, 0x0}, 0x800) r8 = eventfd2(0xfffffffffffff800, 0x80000) r9 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000c13000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000101000-0x8)={0x0, 0x0}) r11 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000da7000)='/dev/ashmem\x00', 0x80000, 0x0) r12 = syz_open_dev$random(&(0x7f0000421000+0xf96)='/dev/random\x00', 0x0, 0x301841) r13 = accept4$ax25(0xffffffffffffff9c, &(0x7f0000132000)={0x0, {""/7}, 0x0}, &(0x7f0000e52000)=0x10, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f000042b000)={0x0, 0x0}) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f000036d000-0x8)={0x0, 0x0}) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000770000)={0x0, 0x0}) r17 = openat$rfkill(0xffffffffffffff9c, &(0x7f00007bc000-0xc)='/dev/rfkill\x00', 0x0, 0x0) r18 = dup(0xffffffffffffff9c) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000d23000-0x4)=0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f00005d8000-0xe8)={{{@in=@multicast1=0x0, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000099d000)=0xe8) fstat(0xffffffffffffff9c, &(0x7f0000bff000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r22 = socket$inet_dccp(0x2, 0x6, 0x0) r23 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000f94000)='/selinux/access\x00', 0x2, 0x0) r24 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000779000-0xf)='/dev/sequencer\x00', 0x100, 0x0) r25 = accept4$inet6(0xffffffffffffffff, &(0x7f0000892000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000ffa000)=0x1c, 0x80800) r26 = socket$nl_netfilter(0x10, 0x3, 0xc) r27 = fcntl$dupfd(0xffffffffffffff9c, 0x0, 0xffffffffffffff9c) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f000044c000-0x8)={0x0, 0x0}) r29 = accept4(0xffffffffffffffff, &(0x7f00000ac000)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, &(0x7f00005c0000-0x4)=0x58, 0x0) r30 = open(&(0x7f000007b000-0x8)='./file0\x00', 0x8200, 0x10) r31 = syz_open_dev$urandom(&(0x7f0000c8d000)='/dev/urandom\x00', 0x0, 0x200000) socketpair$inet(0x2, 0x800, 0x4, &(0x7f0000872000-0x8)={0x0, 0x0}) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f00009e2000-0x8)={0x0, 0x0}) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000564000-0x4)=0x0) lstat(&(0x7f0000e05000-0x8)='./file0\x00', &(0x7f0000fc3000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f0000593000-0x8)='./file0\x00', &(0x7f0000ce0000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r37 = syz_open_procfs(0xffffffffffffffff, &(0x7f00006c9000-0x8)='net/arp\x00') r38 = accept4$vsock_stream(0xffffffffffffff9c, &(0x7f0000a0c000)={0x28, 0x0, 0x2710, @hyper=0x0, 0x0}, 0x10, 0x80800) r39 = inotify_init1(0x800) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f00008f4000)=0x0) r41 = getuid() getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000a80000)={0x0, 0x0, 0x0}, &(0x7f0000a91000-0x4)=0xc) sendmmsg$unix(r0, &(0x7f00008ce000)=[{&(0x7f00009b0000)=@abs={0x1, 0x0, 0x3}, 0x8, &(0x7f0000514000-0x30)=[{&(0x7f000077a000)="dc50a7e9fb3f1689ad3b0ea7e2f4e68ad9f6fdb487e9bc8303af2422f08dc2494a1e392956799cc04bb339eef450c9097beb7d9c7411b1a7ee9520cccc5532bddd071cb82c041652a801be8b37e03a6e1d62de213de167c7b9e2c2dd128eab2cfe4249e810828331b747e784afcac0228dc59132747ced815f0e33172df380f0619100c6f0d287841ef474ce1f7f6c6f3c7daa0323b7199b0a08544bf7f1d3e37ba9a0e1cbd0af09f4c38f13d251f9923b0c38e08ffd21f38719b73226ff04715e062af95d8b3defb3c20702ff892ce42fd1bb6a964a8e52bceec4b235102a3e2ba72dbe014bc0b164bd19ef5a999bb6c6", 0xf1}, {&(0x7f0000804000)="86ef71ccc512f4d19f34346c4b0108427cb52321f894a3f82dae83c9a326bdd7b96ec0ee0764d9808f63e30ba357367edd199a54033213cecd23fb01a280d68ed2d5ef5de5572e2229f049eed08c248ae6d5aeee27cb46aa88e93737999b7c06d5504c2cbcc1fc8a6b93dfa4e999608aea933803f8ce157c93d8f5383cdc70bcb80410ecd868ff1e67acd8c2156d7281d31e8e56e48e2f51365a785bd206ce8dabb88aa581698b9bd5ed1070e5879f2c8a2edc445632a48e40ad2252b00444629e0de54dd541f8eabc120488f1e02a0ada60980d61667615f70208cce88e15e771fecd98cd945ff0d43143a16811472050bdbb0597732441", 0xf8}, {&(0x7f000004c000)="1b5e5c3bbd3e56e54223c0530fecd80296d4a8a4ca008dc0554936c2d58dc22dc3e8b0aa237782404c0dcafedc9bb075dd0da1a7f8d0155ce46359cf28b83c80a4b2f614a4c110a048317c45a610580a25e2d75740e5fee4ae8f4093ea3ad8f39fe8efc829fc581e9337059b653adf2094db938f838b5b", 0x77}], 0x3, &(0x7f000095f000)=[@rights={0x28, 0x1, 0x1, [r1, r2, r3, r4, r5, r6]}, @rights={0x28, 0x1, 0x1, [r7, r8, r9, r10, r11]}, @rights={0x30, 0x1, 0x1, [r12, r13, r14, r15, r16, r17, r18]}, @cred={0x20, 0x1, 0x2, r19, r20, r21}, @rights={0x30, 0x1, 0x1, [r22, r23, r24, r25, r26, r27, r28]}, @rights={0x28, 0x1, 0x1, [r29, r30, r31, r32, r33]}], 0xf8, 0x80}, {&(0x7f0000cc2000-0xa)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000bbe000)=[{&(0x7f00003dd000-0xae)="697e08ecd30fa8c290480159dd2b30e6cf481d23bc35dc1ee430851da1c232c757cdff5b0f43050289844ac1ac8c871c6e8b42fa8c89424fcfa4bb137f138cd266ce772308ef6eff34d0d2e7860304f7b9e38fc1b5fdcf0c19eabf920f7869c66b454d324a82ccf449c408ca73dc8ff62fce6fb26ff7d286256b8f0c239564c1885515c00f58fae4c5f0ab0a0ebc41dd8a6df3c910aa3220ded8bf9fb7fa4285f01df9ed98ca56fd3a6c77825110", 0xae}, {&(0x7f0000cf6000-0x3e)="b6efa3b313c765194746600e3f662cf5b992dc0a5f14b8de4aad97a136c1850445d8e395b3243556843ae06f174edb1b1bae9a07ecd17362fb28a8c5ff5e", 0x3e}, {&(0x7f0000b61000)="b8819da76dde5216ae5da127af91bc1ae073a330c3e8d31fbfb90d6de4f7a66c8d088bed66435cb1b439ffb13f0fc3f8429dc119143eee168017b455a9b764e2ba450f9ae74cea6d9af3cb18353bb6f0a6e9b1e4af727773672e606cb1a0ea3fe52f52c25b2e7c67d2b9de718ee709fdfa62e4dcfbd64276707c1dcd62bf49237a23c0eb2e18c9daeb1d90fa18221600642b4afca025e5d5544804340555504b11fa7f9a6a446584241ba6abf20b6b12ba8e10e0c89967a3249227e8cf523c27661cf08be94be7a3c7451d60aa0135eeae44576afa7d73e0844a9370ab147a7344e70766", 0xe4}, {&(0x7f0000ffb000)="a3f96b586e875ac2fccfb29551e0239c4c1f7e8f8193a7f5efff5a93324339185ab3b3097f805a4ac8e404b4c1d4888a59502a1069013eaf56b75c83537f723c02ae2b12893e8fe15ec43177818eda08c39ca1016e67da0547805d886b72285ca04db0a2f96753a60016825b0bb9e021add7fcc3a12e85070e4cdd5c0921e1f1701b347c59627b87e68830ed8b154caff0dd9aa66b06ee2e8080859f2e9e994370d72d1067c1d3a8c4e4", 0xaa}], 0x4, &(0x7f00003f8000)=[@cred={0x20, 0x1, 0x2, r34, r35, r36}, @rights={0x20, 0x1, 0x1, [r37, r38, r39]}], 0x40, 0x800}, {&(0x7f0000ca6000-0x8)=@abs={0x1, 0x0, 0x2}, 0x8, &(0x7f0000af3000)=[{&(0x7f0000597000-0x8a)="8f6632829b87add7d7d040953ab849e67ecd136d72516b861d0ded1d9869a3ad329322b0e12b4a14cf13eeb74e0abdec736153683501091af4b533c206f403f61ff1b316b4486b57f0a628e3dfb8509c7653ac78aa7c85313072872f197bb248de20d444a88360ae22683dc3d4878d80bb0ff9ab3e10c63029e09affddff2b22c5f08312d4ef744a3dca", 0x8a}, {&(0x7f0000fa1000)="63498cef9a95c38d451fb0f8c581e474497b19b75ecbb96224cf2b31454d583b4b18cf5604ed3c87a0607a05381dac0fb33ab46ea63d351ad60dd846256b44b3c012e7e0561cf69ba9cf4f063e2630b4c0c1a8ad5a157c31532c34023210b06e7dec86a43af0a0e63492", 0x6a}, {&(0x7f0000ca7000)="19f10a3ae38a5b5988f8e680f2495f15819c49f543636420147bfc63687d0a0a850ee5ea04f95b9c532ae5520b7e426bd99be0d7791bdca8bdf5545e8127fa1e3760b8485ace67e5e4f99f592c2d5e628b50e2ed83c84a9a4c7b8cf348626f39e3436b43acd33daec86a49cc3ae323fa32a229e8b9485c453436acc28deee5f18fbf6b66b007c16446a265e3492af0886ab1a74e48434b700324458d2251a38c114568900d4d220036b6a1bffea8687a4bc7f07b2f39bad77342467d022d09ee87c153261b3460f65e6991d09539b5760f8a3b213d9f93c94a6685feb6e0ccd64aa1ef936766f54a9534ed4027334e8ef28768858d1ad2cc", 0xf8}, {&(0x7f000084f000-0x4c)="1fb66b2253230cc46e4a1d9932d95eaf47f3844d9e0dee1ce928ca95a75f9a5d4ef3222d0699c31663bc9680e8646d28d9e8a6510bfa54d06761d4de6a9b1c4a98d5c0f334f51e27f41b3ae7", 0x4c}, {&(0x7f000065f000-0xf0)="a01778c3a73a70f1dba749443ec63643e9f2f28364890a7622721cbc222d00ac55b8b157d8b6fe3ec4ccd6586764a487d02cc5c4d9c9e59371144824631198abd265f112d39bb110dc59fcd628e93d2ee6a85b65bd0390afa361a94c296ddba13f0265f1e13b89d35331a83dd1d9795ab0596b9c3524b39968f9db8009528abb8aaa97bafe642bfa91203e0390ad9465d73c000e4df52c14dd0714ec34a0d38b3639932dde2dfc2a838fb5e5e506a817c3d86da020e459d334f08194e99f9a78f1b73a227910b2aad2bdf9adde97ccf3023887537c945a1e43a0a380a6c0c893a6e340ed79193259583f50386aac4e0a", 0xf0}, {&(0x7f0000e87000)="e6e493270a9f9e4e5a48443ee0bb9a591895016f7afc67bc791d099122b2a63196ca79d48eca3688254bc4853be7c6c8ed2b8b9d6e80249f380b31639d9c5bd2129a91eeb12863e5a710606c0d9c3ef4a58e516769a6a68b0bb6e3321d3a6da20297f4d5f855035548a0b9378a49e8864e2bfb1eed9d958cdd1485836ea99eb479379cbe7b7577b5fc748c538253567d81f8ce9ea59d0ef7377b4a4916fd6b05268f403385224dbb9d1dcf89e34e56", 0xaf}], 0x6, &(0x7f0000881000-0x20)=[@cred={0x20, 0x1, 0x2, r40, r41, r42}], 0x20, 0x4090}], 0x3, 0x8000) r43 = syz_open_procfs(0x0, &(0x7f000003c000-0x9)="706152e03f61700075") lseek(r43, 0x0, 0x1) 2018/02/01 01:28:41 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f00007d3000-0xf)='/dev/sequencer\x00', 0x401, 0x0) getsockname$packet(0xffffffffffffff9c, &(0x7f0000eb6000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0]}, &(0x7f0000199000)=0x14) stat(&(0x7f000077e000)='./file0\x00', &(0x7f0000041000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f000057c000-0xe8)={{{@in=@broadcast=0xffffffff, @in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x3, 0xfffffffffffffff9, 0x0, 0x1000, 0x0, 0x0, 0xa0, 0x0, r1, r2}, {0x0, 0x8, 0x7, 0x20, 0xfffffffffffffff9, 0x800, 0x8, 0x9}, {0x10001, 0xc417, 0x6, 0x20}, 0x7, 0xc, 0x1, 0x1, 0x2, 0x1}, {{@in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0, 0x2b}, 0x2, @in=@rand_addr=0x6, 0x1, 0x3, 0x0, 0xfffffffeffffffff, 0x67d1, 0x5, 0x1b02e922}}, 0xe8) r3 = socket$inet6(0xa, 0x802, 0x88) sendto$inet6(r3, &(0x7f00004d5000-0x1000)="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", 0x821, 0x0, &(0x7f0000089000)={0xa, 0x3, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}, 0x1c) setsockopt$sock_int(r3, 0x1, 0x7, &(0x7f00005a3000)=0x0, 0x4) sendto$inet6(r3, &(0x7f0000bc2000)="", 0x0, 0x0, &(0x7f0000f34000-0x1c)={0xa, 0x1, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0x1c) 2018/02/01 01:28:41 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000e48000)='/dev/sg#\x00', 0x0, 0x0) ioctl(r0, 0x4000000002284, &(0x7f0000ad5000-0x3)="0000ea") 2018/02/01 01:28:41 executing program 2: mmap(&(0x7f0000000000/0xef1000)=nil, 0xef1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000bd6000)='/dev/rtc\x00', 0x80, 0x0) mmap(&(0x7f0000ef1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000ef1000)={0x0, 0x22e}, &(0x7f0000631000-0x4)=0x8) mmap(&(0x7f0000ef1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write$fuse(r1, &(0x7f0000ef3000-0x50)={0x50, 0x0, 0x0, @fuse_init_out={0x7, 0x1a, 0x401, 0x32a, 0x7ff, 0x401, 0x6, 0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x50) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000ef2000-0x8)={r2, 0x0, 0x4}, &(0x7f0000ef1000)=0x8) setsockopt$inet_int(r0, 0x0, 0x2, &(0x7f0000a09000-0x4)=0x1, 0x4) sendto$inet(r0, &(0x7f0000edf000)="", 0x0, 0x0, &(0x7f0000012000-0x3)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/02/01 01:28:41 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000008000)={0x44, 0x0, &(0x7f0000005000-0x44)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50, 0x10, &(0x7f000026c000)=[@ptr={0x73622a85, 0x0, &(0x7f00004ee000-0x76)='\x00', 0x0, 0x0, 0x0}, @ptr={0x77622a85, 0x0, &(0x7f0000008000-0x8e)='\x00', 0x0, 0x0, 0x0}], &(0x7f000000b000-0x30)=[0x0, 0x28]}}], 0x0, 0x0, &(0x7f0000009000)=""}) openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000344000-0x15)='/dev/pktcdvd/control\x00', 0x0, 0x0) 2018/02/01 01:28:41 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80a, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f00008a4000-0x20)={@common='lo\x00', @ifru_flags=0xfffffffffffffffd}) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f000017c000)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}) munmap(&(0x7f0000f64000/0x4000)=nil, 0x4000) setsockopt(0xffffffffffffffff, 0x10000, 0x0, &(0x7f0000000000)="", 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f00008a4000-0x20)={@common='lo\x00', @ifru_addrs={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) 2018/02/01 01:28:41 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet6(0xffffffffffffffff, &(0x7f0000d9e000-0x1c)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) listen(0xffffffffffffffff, 0x0) sendto$inet(r0, &(0x7f0000a29000-0x1)="", 0x0, 0x20008045, &(0x7f00005f0000-0x10)={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) close(r0) r1 = accept(0xffffffffffffffff, &(0x7f0000681000)=@ethernet={0x0, @random=""/6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000209000-0x4)=0x10) sendmmsg$nfc_llcp(r1, &(0x7f0000a87000)=[{&(0x7f0000015000-0x60)={0x27, 0x800, 0xffffffffffffff7f, 0x6, 0x5, 0x66a, "a4f3c5feac00b3fba2d384244ca78678873e8add8804e050f5af8b686c192702c84f60d4adf1082099dc82532969abdae083117b7c982c0065c30046aa1223", 0x100000001}, 0x60, &(0x7f0000e5c000)=[{&(0x7f0000cf3000)="93a52dbac19107290aeb19102711e8b90feb401f31fc97794ecfab13b51e292cc45d4aad3f0b405bb38df98756f63163177cea56e639d81d5ea7af9d677d7345b45fa9", 0x43}, {&(0x7f00007f0000-0x9a)="240ddcabf90956d776ca4cd6a0f8b7c2db185e153d5a254273ac161e7ffb89ea671f228f416e32b6ffa6a714baf2a868479e55e7f881db59e5c06ca19fe12796d9260647185e215d57c41fc8c0b5960ac3c49e1c64bcddbc74de0da71b90f878a6495b4287126113295f3eab02d88944b8d0148d084b554ea84b9fb5c7324ca34dd9554a0efc36aee11d48ddbaf1a6979fb1eecb271a736e00cd", 0x9a}, {&(0x7f0000015000-0x5d)="efbb4da6df2e5a9165ee7d3e9100167c4dcb5143d26545c857411f8395f07815a89dde829b2c3ef9ca7e5dfb337ac7332e4cd4fca7757f057e002ee9841b07772688964a0a6baf690c4cf9c719fce216730d9adff6de2b798048591eac", 0x5d}, {&(0x7f00007f0000)="f6072fdf82ef52e4191507fdc176de7339f1f844e6df52fbb94745808ee9c7da5033bb35e4dd88", 0x27}], 0x4, 0x0, 0x0, 0x4040}], 0x1, 0x8080) close(r0) 2018/02/01 01:28:41 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000001f000)='./file0\x00', 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000013000-0x8)='./file0\x00', 0x0, 0x0) symlinkat(&(0x7f000001f000-0x3)='./file0/file0\x00', r0, &(0x7f0000013000-0x8)='./file0\x00') umount2(&(0x7f0000020000-0xe)='./file0/file0\x00', 0x0) r1 = getpgid(0x0) stat(&(0x7f0000233000)='./file0/file1\x00', &(0x7f0000e8c000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f0000ca9000)='./file0\x00', &(0x7f0000fa4000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r4 = fcntl$getown(r0, 0x9) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000f74000-0xe8)={{{@in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast1=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000d0d000)=0xe8) getgroups(0x4, &(0x7f0000fb6000)=[0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0]) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000563000)=0x0) fstat(r0, &(0x7f00002ea000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r0, &(0x7f000077b000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r10 = getpgid(0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000205000-0xe8)={{{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @loopback=0x0}, @in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@loopback=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000459000)=0xe8) getgroups(0x1, &(0x7f000055f000)=[0xffffffffffffffff]) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f00001dc000-0x4)=0x0) getresuid(&(0x7f00008ea000)=0x0, &(0x7f00004fe000)=0x0, &(0x7f00002b3000)=0x0) fstat(r0, &(0x7f0000592000-0x3)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000fa9000)=0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f000000c000)={{{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @broadcast=0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast2=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00009c1000)=0xe8) fstat(r0, &(0x7f00008e3000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r19 = fcntl$getown(r0, 0x9) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00007f2000)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@loopback=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000b8d000-0x4)=0xe8) lstat(&(0x7f0000988000-0xe)='./file0/file0\x00', &(0x7f0000f2e000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCGSID(r0, 0x5429, &(0x7f000031d000)=0x0) stat(&(0x7f00002ab000-0x8)='./file0\x00', &(0x7f00004a4000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000a5b000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000220000-0x4)=0xc) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000f21000-0x4)=0x0) r26 = geteuid() lstat(&(0x7f000073b000-0x8)='./file0\x00', &(0x7f0000085000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r28 = getpgid(0x0) r29 = geteuid() lstat(&(0x7f0000683000)='./file0\x00', &(0x7f000044b000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r31 = getpid() getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00008ee000)={0x0, 0x0, 0x0}, &(0x7f00005f0000)=0xc) r33 = getgid() r34 = getpgid(0xffffffffffffffff) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f00002ef000)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@rand_addr=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000e7d000)=0xe8) getgroups(0x1, &(0x7f000091a000)=[0x0]) sendmmsg$unix(r0, &(0x7f0000321000)=[{&(0x7f0000d45000)=@file={0x1, './file0\x00'}, 0xa, &(0x7f00007ed000-0x70)=[{&(0x7f0000778000)="44952aad40497f63f90125abbd5d7b542f009f036332a16e21860184bbb648bdee9ccb9d8f8e189066140abae8aa0466fd7b70b9bfdbe3e4785b1e7613d1773ee0a9bf46440f5e9e7a59c5588843b313787e62026ee25967d930ac0e14487a9621b9a97f73fbd4dd6245ba2ee1d94a92ffc0f29a196e0fde1b8a89567ffae83f4d27d242e94bc11896e4ee91ba90555218b0d4e0", 0x94}, {&(0x7f0000466000-0x87)="48256dec52d0a0cab9372b7fa62faf47c525f6ef7905cf437ec75eb01c8e6c23a7e3cb833c4e24888578862d5584306d4f785557436579383f254c495fa1e43078ac9e251af8c9c451b9c62162e375eedf6cb03cc6b63d6b9e6eecbf36f10e910e8c5aa1969c5986250ade3713e9450c5d8500f3fc84f935cb2987dbe3bd5eb889639d5c2279c1", 0x87}, {&(0x7f00008d0000)="026ca82b1c81e9bc0821bb097bbaccfb3cfdc140a6cc0342c3e63b3e0934621a04f326151363d88725655054a2405ca0ed4271ccdc2b504cb9dae09547efb9f2ee12430d486ae32054ca5199baaa328ac5152efb1784d5cf0f6438ac43481b45beaf475a276e5c170f2bfb2c5b03745ec5cab70e53e06bd861f532936a6cb45d17879ce7f4d950ee3c9fbc8a949a4d87accbf5e6ecd5aeb824c781a14379743fac19a9bb8d987bd9a04e53c8a2f654fd28f345ab44f19116a1fb4f5a67b3bb89b903569108fd0360727f29ac6dd628a47f0a68b5", 0xd4}, {&(0x7f00004b6000-0x1e)="1cfd5bb9913667cbd78f191242ed824aab3719793ee2e83a3c88a1cb5d47", 0x1e}, {&(0x7f00002f5000-0x8)="cf661586cdf9e877", 0x8}, {&(0x7f0000613000)="78e8be878d79625292431c5a1e8cdf540a31b167b574dbf78912d94499bb284fab286e87ada1bc1599d4689bfd1b6afa7a02e28adc03e64497779a88cca0e9db8098ab215a601099449103212bde43661c364a384b1a2b2a38b5ff2fd9360ddfa9660223ff29370a65d03a40d455f0d4ba72a012d3fd40237c67dc241eecd9739595d84e0dc5f0b848f60922ca845e596509089522640e10af15ceaef84a2388743c5ce8831dc8a433110d936318ed75250a8b421515bed8333cff82e668baab233a4ce1cf02404c7cfef44fd4003d3961d8ed7c5753c6cf8eab6a7686c2629ac4b96aadc5d3ef7e73e4967e3ba7d231b0a0a69467", 0xf5}, {&(0x7f00007e9000-0xf7)="23a1ac65ea798ce2512f07f9b746a6869d2a5e5be672ae3e09206a036742be4380e2115bf87dc3f6f0e758c406e984e4b46fe1f3424e5a895f8270f3ae1a9b99c86520f651352401dec5473abc6fa734d4bc018eb3e42ac2ee7f24c7083bb5c57bc0294c994ce2d603457448dc6cd005b841f2c0714ce9dec91c27f3504c1ec9a8c26639a54577facf40ff166f0c00a7b729ddf9cc6ebb844fcb3d2008fd00b3d9297695d6f7130f3b925a38930a2834ea9dbe5d83d0cbbc57a1a6326422cba16e24a28f1319d1287fea07e0cccd2b14a7d7e4dc9b4d158fefaaf8569e2840564fe38c74bdc7cdfc2575292349adbc635a239a4e4304dd", 0xf7}], 0x7, &(0x7f0000390000-0x70)=[@rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0]}, @rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r1, r2, r3}], 0x70, 0x20000000}, {&(0x7f0000b69000-0x8)=@abs={0x1, 0x0, 0x2}, 0x8, &(0x7f0000146000-0x20)=[{&(0x7f0000023000)="a5e7b79a65df22842bcde8497cf986199b7fd220994c09a1a47d933eb8ba503f657faa4a52fd1b0f1c74576576bee409e9218764", 0x34}, {&(0x7f000046b000-0x20)="475985ab44e55a06849a2f84cac7d44c0766a6aa2c4db94d8e04d40507b9fcf2", 0x20}], 0x2, &(0x7f0000af4000-0x90)=[@cred={0x20, 0x1, 0x2, r4, r5, r6}, @rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r7, r8, r9}, @rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0]}], 0x90, 0x4000000}, {&(0x7f000035c000)=@file={0x1, './file0/file0\x00'}, 0x10, &(0x7f000017d000-0x20)=[{&(0x7f0000902000)="1e0da101f32aa2aec70393450dde8cbedafd6e2dd36066397c46089a8e1802d3e8c88f246eec035bda2b85e2f8c0c695336ad709b37f60c9d8deffb532f54587649a6e7b977dc039c34a331a2c4640696aa6d3dad5696cfea482e9ed859b2f065821251fcce50155023b585731137dabfe0ff5e6ca7135896f130ac4fd52a006dec931a3bdcf89f232d1786a56844518250bffea074a1b2a5c939bc8487c20d8dbc95bb13a68575404f1ec3116bf902c0bb533ba1b1d78e60f99f873eeae3ee2e2320c68ed806d", 0xc7}, {&(0x7f0000ddb000)="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0x1000}], 0x2, &(0x7f0000007000-0x110)=[@rights={0x20, 0x1, 0x1, [r0, r0, r0, r0]}, @rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r10, r11, r12}, @rights={0x18, 0x1, 0x1, [r0, r0]}, @rights={0x20, 0x1, 0x1, [r0, r0, r0]}, @rights={0x30, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0, r0]}, @rights={0x20, 0x1, 0x1, [r0, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r13, r14, r15}], 0x110, 0x4000}, {&(0x7f000002f000)=@abs={0x0, 0x0, 0x1}, 0x8, &(0x7f0000189000)=[{&(0x7f0000d50000)="2c0131111292c43fde49f101e5f753972f294e9f75ef7953", 0x18}, {&(0x7f0000779000)="6ee19f18ec012227b8204b083250c0fb17fd073fc440294df07cc677a2c26c1d054e55aa630465fb887479", 0x2b}, {&(0x7f000025d000-0x1a)="62c8439121bd03dbe2ed4d5962c61bfa201476c8d41e8438621e", 0x1a}, {&(0x7f000010c000-0x8c)="0d0eef82fb22ae610f327244c85abd991f39621099cfacbb8895f0c537a88edb2c01460de01f29065ee241f76332a800b1c29161e8dbe2743a434d1909cd7313c5e6607aebffc6af5549260387c24280d7e725f4e510289439bbd59ad2dfffbdc173b2ab86945c1e88bb8024d17fede4429cde943a8d6a94fcbcd15c3d5824bc69fd2f574478b4dfcd0adf4f", 0x8c}], 0x4, &(0x7f00005a7000+0x8e8)=[@rights={0x20, 0x1, 0x1, [r0, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r16, r17, r18}, @cred={0x20, 0x1, 0x2, r19, r20, r21}, @cred={0x20, 0x1, 0x2, r22, r23, r24}, @rights={0x20, 0x1, 0x1, [r0, r0, r0, r0]}, @rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r25, r26, r27}], 0xe8, 0x44004}, {&(0x7f0000183000-0x10)=@file={0x1, './file0/file0\x00'}, 0x10, &(0x7f00004f1000)=[{&(0x7f0000c96000)="da2582f4fd9c2e037270db56768bf07b1a386d39", 0x14}, {&(0x7f0000a3c000)="9a486f33396a0c3c27f483ff0a7584911168b8cd6d73eea02896683b343859b0037ac985d02d5f412ba54af0b78fcdf5abed98f1c172d845c1dea1db7455ae4c934d01a3c37e05aee6909fbe73fea53886ca6b06f8cbf8ea327b40fef01ad0769f53981aa57de86ef710301526f9257733a41892c6aa5b306d8fc579fe2872401b80bfc038ba801cabaaf8914b14ee4885492209c7c3c8d3584ff1f5b08e7f0e52b0bd19382e507d7dd89cb83a5231207b64cb26a19f993b180a12128891c116e92903c2a6f87c080da008661840936503dabda60fa126a52618710dc582b46b21e530352f17", 0xe6}], 0x2, &(0x7f0000b27000-0x52)=[@cred={0x20, 0x1, 0x2, r28, r29, r30}, @cred={0x20, 0x1, 0x2, r31, r32, r33}, @cred={0x20, 0x1, 0x2, r34, r35, r36}], 0x60, 0x480d1}], 0x5, 0x4000) [ 36.899561] binder_alloc: binder_alloc_mmap_handler: 6079 20000000-20002000 already mapped failed -16 2018/02/01 01:28:42 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet(0x2, 0x2, 0x0) openat$sequencer(0xffffffffffffff9c, &(0x7f000070b000-0xf)='/dev/sequencer\x00', 0x0, 0x0) r0 = openat$keychord(0xffffffffffffff9c, &(0x7f0000617000-0xe)='/dev/keychord\x00', 0x0, 0x0) r1 = socket$unix(0x1, 0x2, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000000b000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r2, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r1]}], 0x1, 0x0}, 0x0) recvmsg(r3, &(0x7f000000e000)={0x0, 0x0, &(0x7f000008b000)=[], 0x0, &(0x7f000000c000)=""/0, 0xfc13, 0x0}, 0x0) setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0xcc, &(0x7f00002a4000-0x5c)={{0xa, 0x2, 0x3, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x981}, {0xa, 0x1, 0x101, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x6}, 0xfffffffffffffc00, [0x0, 0xa, 0x2, 0x0, 0x0, 0x2, 0x7ff, 0x0]}, 0x5c) pselect6(0x40, &(0x7f0000cc9000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000cc9000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f000070b000-0x40)={0xffffffffffffffe1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00008e6000-0x10)={0x0, 0x989680}, &(0x7f0000205000-0x10)={&(0x7f0000cc9000-0x8)={0x0}, 0x8}) 2018/02/01 01:28:42 executing program 2: r0 = fcntl$getown(0xffffffffffffffff, 0x9) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_procfs(r0, &(0x7f0000000000)='net/rt_acct\x00') mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = memfd_create(&(0x7f0000b65000)='!}\'\x00', 0x3) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f000085c000-0xe8)={{{@in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in=@multicast1=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000fae000)=0xe8) bind$packet(r2, &(0x7f000022a000-0x14)={0x11, 0xf7, r3, 0x1, 0x34f, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, [0x0, 0x0]}, 0x14) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f000048d000-0x28)={@common='lo\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendmsg$nl_route(r1, &(0x7f000058c000-0x38)={&(0x7f0000187000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000452000)={&(0x7f0000009000)=@ipv6_newaddr={0x40, 0x14, 0x101, 0xffffffffffffffff, 0xffffffffffffffff, {0xa, 0x0, 0x0, 0x0, r4}, [@IFA_LOCAL={0x14, 0x2, @loopback={0x0, 0x1}}, @IFA_CACHEINFO={0x14, 0x6, {0x0, 0xffffffffffffffff, 0x0, 0x0}}]}, 0x40}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/02/01 01:28:42 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xd, 0xa, 0xe6d, &(0x7f0000000000)={0x0, 0x0}) write$selinux_create(r0, &(0x7f0000dac000)=@objname={'system_u:object_r:event_device_t:s0', 0x20, '/usr/sbin/cups-browsed', 0x20, 0x31, 0x35, 0x20, './file0\x00'}, 0x46) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000632000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000015000-0x8)='./file0\x00', &(0x7f0000014000)='proc\x00', 0x0, &(0x7f0000fc9000)="") r1 = socket$nl_route(0x10, 0x3, 0x0) accept4(r1, &(0x7f0000fee000)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00002f8000)=0x2e, 0x80800) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r2, 0x84, 0x7, &(0x7f0000301000-0x4)={0x0}, &(0x7f0000523000-0x4)=0x4) mount(&(0x7f00007a2000)='./file0\x00', &(0x7f0000456000)='./file0\x00', &(0x7f0000634000-0x6)='tmpfs\x00', 0x20, 0x0) mount(&(0x7f0000177000-0x8)='./file0\x00', &(0x7f00009c9000)='./file0\x00', &(0x7f0000b14000)='mqueue\x00', 0x0, &(0x7f00000ba000)="") 2018/02/01 01:28:42 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000001000-0x10)='/dev/input/mice\x00', 0x0, 0x80000) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$tun(&(0x7f0000002000-0xd)='/dev/net/tun\x00', 0x0, 0x400000) ioctl$sock_SIOCOUTQ(r0, 0x5411, &(0x7f0000000000)=0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(0xffffffffffffffff, 0x10e, 0x8, &(0x7f0000001000)=0x4, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$netlink(0x10, 0x3, 0x1f) ioctl$GIO_CMAP(r0, 0x4b70, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETTXFILTER(r0, 0x400454d1, &(0x7f0000002000)={0x1, 0x9, [@random="51c4bbc4765a", @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @random="32ddeb1fa502"]}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000002000)={0x0, @in={{0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000003000)=0x8c) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f0000002000)={r2, @in6={{0xa, 0x3, 0x80000001, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, 0x5cff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) getrlimit(0x5, &(0x7f0000001000)={0x0, 0x0}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETTXFILTER(r1, 0x400454d1, &(0x7f0000004000)={0x1, 0x5, [@empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x2}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x10}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0]]}) ioctl$EVIOCGUNIQ(r0, 0x80404508, &(0x7f0000a89000-0xef)=""/239) openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000000)='/dev/pktcdvd/control\x00', 0x400100, 0x0) dup3(r0, r1, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000006000-0x8)={0x7, 0xffffffffffffffff}, 0x8) 2018/02/01 01:28:42 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r0, 0x29, 0xd2, &(0x7f0000183000-0x5c)={{0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}, {0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5c) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f000026b000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getsockopt$netrom_NETROM_N2(r1, 0x103, 0x3, &(0x7f0000549000-0x4)=0xc27, &(0x7f00008a6000-0x4)=0x4) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r0, 0x29, 0xd3, &(0x7f0000810000)={{0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}, {0xa, 0xffffffffffffffff, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5c) [ 36.910557] device lo entered promiscuous mode [ 36.925633] binder: BINDER_SET_CONTEXT_MGR already set [ 36.925640] binder: 6079:6080 ioctl 40046207 0 returned -16 [ 36.929055] device lo left promiscuous mode 2018/02/01 01:28:42 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80001, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000fca000)={0x100000001, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000dbd000)={0x1, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x3, [{{0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x210) getsockopt$inet6_buf(r0, 0x29, 0xef, &(0x7f00009ff000-0x98)=""/152, &(0x7f00007c7000-0x4)=0x98) close(r0) [ 37.002206] binder_alloc: 6079: binder_alloc_buf, no vma [ 37.007766] binder: 6079:6080 transaction failed 29189/-3, size 80-16 line 3127 2018/02/01 01:28:42 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f00008f6000-0x9)='/dev/sg#\x00', 0xffffffffffffffff, 0x0) ioctl$TCSBRKP(r0, 0x5425, 0x100000000) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f000084c000-0x9)='/dev/rtc\x00', 0x403ffffffffffc, 0x0) ioctl$LOOP_CLR_FD(r1, 0x7003) ioctl$EVIOCGPHYS(r0, 0x80404507, &(0x7f000084a000-0x89)=""/137) linkat(r0, &(0x7f00006eb000)='./file0\x00', r1, &(0x7f000065f000)='./file0\x00', 0x1400) dup3(r0, r1, 0x0) [ 37.043641] binder: undelivered TRANSACTION_ERROR: 29189 [ 37.050431] binder: release 6079:6080 transaction 13 out, still active [ 37.064581] binder: unexpected work type, 4, not freed [ 37.069872] binder: unexpected work type, 4, not freed [ 37.082542] device lo entered promiscuous mode [ 37.088368] binder: undelivered TRANSACTION_COMPLETE [ 37.093516] binder: send failed reply for transaction 13, target dead [ 37.100869] device lo left promiscuous mode 2018/02/01 01:28:42 executing program 5: r0 = openat$selinux_access(0xffffffffffffff9c, &(0x7f00001ad000)='/selinux/access\x00', 0x2, 0x0) writev(r0, &(0x7f000081b000-0x10)=[{&(0x7f00008bd000)="ae7fba95eb73fad0b9eee33ef9d7989281a9f8ced7a1f70596d87c69dc6848a5ce5b97659484fa0416a6aa8ae105c47356815adeb1972097c3bb0d9f1978542810432f", 0x43}], 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETQUEUE(0xffffffffffffffff, 0x400454d9, &(0x7f0000002000)={@generic="6b0b9e000000071ea9367a030900", @ifru_settings={0x0, 0x4b, @te1=&(0x7f000000c000-0x10)={0x0, 0x0, 0x0, 0x0}}}) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000003000-0x9)='/dev/rtc\x00', 0x0, 0x0) epoll_ctl$EPOLL_CTL_MOD(0xffffffffffffffff, 0x3, 0xffffffffffffffff, &(0x7f0000002000)={0x0, 0x0}) getsockname(0xffffffffffffffff, &(0x7f0000008000-0x8)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000002000-0x4)=0x8) setsockopt$inet_MCAST_MSFILTER(r1, 0x0, 0x30, &(0x7f0000996000)={0x7ea, {{0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x9, [{{0x2, 0x1, @rand_addr=0xd, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x0, @rand_addr=0x94, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x560) ioctl$sock_inet_tcp_SIOCATMARK(r1, 0x4028700f, &(0x7f0000002000-0x4)=0x0) 2018/02/01 01:28:42 executing program 2: r0 = socket(0x400000000000000a, 0x1, 0x10) getsockname$packet(r0, &(0x7f0000dc5000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0]}, &(0x7f0000d4d000)=0x14) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f000068f000)={{{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @rand_addr=0x0}, @in=@multicast2=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000001000-0x4)=0xe8) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000291000-0xe8)={{{@in=@loopback=0x7f000001, @in=@loopback=0x7f000001, 0x1, 0x0, 0x1, 0xffffffffffffffc0, 0x2, 0xa0, 0x80, 0x88, r1, r2}, {0x5b, 0x304, 0x7f, 0x7, 0x8, 0x5, 0x3, 0xffffffffffff8001}, {0x10000, 0x2, 0x5, 0x78}, 0x6afe, 0xffffffffffffffff, 0x3, 0x0, 0x2, 0x0}, {{@in6=@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xc}, 0x1, 0x3c}, 0x0, @in=@multicast1=0xe0000001, 0x6, 0x0, 0x2, 0x4, 0x400, 0x100, 0x80}}, 0xe8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$keychord(0xffffffffffffff9c, &(0x7f0000001000-0xe)='/dev/keychord\x00', 0x288500, 0x0) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000000000)={0x3, 0x3, 0x42, 0x4, 0x0, []}) ioctl(r0, 0x8916, &(0x7f0000000000)="") 2018/02/01 01:28:42 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pause() r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x1b, &(0x7f00000aa000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x20) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000c93000-0x15)='/proc/self/net/pfkey\x00', 0x101000, 0x0) lstat(&(0x7f0000272000)='./file0\x00', &(0x7f0000a72000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f0000af9000-0x4)=0x0, &(0x7f000042d000)=0x0, &(0x7f00004b4000-0x4)=0x0) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r2, 0x408c5333, &(0x7f00001c4000-0x8c)={0x5, 0x8, 0xfffffffffffffaf0, 'queue1\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) fchownat(r2, &(0x7f0000988000-0x8)='./file0\x00', r3, r4, 0xd00) mknodat(r2, &(0x7f0000a85000-0x8)='./file0\x00', 0x12, 0x8) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x1b, &(0x7f00000aa000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0}, 0x20) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r2, 0xc00c642d, &(0x7f0000ad4000-0xc)={0x0, 0x80000, r2}) ioctl$DRM_IOCTL_GEM_CLOSE(r2, 0x40086409, &(0x7f0000d4e000)={r5, 0x0}) setsockopt$inet6_mreq(r1, 0x29, 0x1b, &(0x7f0000cd6000)={@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, 0x14) close(r0) 2018/02/01 01:28:42 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000601000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) fstat(r0, &(0x7f0000457000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCSETD(r0, 0x5423, &(0x7f00006a9000-0x4)=0x80000001) ioctl$EVIOCGLED(r0, 0x80404519, &(0x7f00004d7000)=""/199) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='cmdline\x00') setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f000078a000)={0x2, 0x0, 0x7, 0x5, 0x7ff}, 0x14) readv(r1, &(0x7f0000a0d000)=[], 0x10000000000002d9) read(r1, &(0x7f00003dc000)=""/37, 0x5d289085882fec1) 2018/02/01 01:28:42 executing program 1: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000000000)={0x0, 0x0}, 0x84000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = accept$nfc_llcp(r1, &(0x7f0000013000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f0000001000-0x4)=0x60) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$int_in(r2, 0x0, &(0x7f0000002000-0x8)=0x1) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000013000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x0, 0x0}) 2018/02/01 01:28:42 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000328000)={{{@in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0}, 0x0, @in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000adc000-0x4)=0xe8) sendto$packet(0xffffffffffffffff, &(0x7f0000f22000)="d355e00f7cef8d2d905f9efbddfc23d09741c281b296fde064ecbd04c56a9761ed8008a3352e3448d8abaeb0fe6aa89f11cf9059615f20342927857b4878cb1efffd298484ab7301dca8fe87de5c3c5ef16cc333e679fc8acd72fcbb670494622cc43310e0750994570fca7babce5bf6c474dd93de3f3e1a361b39993292acbbefd2f3fc709d18da0fca953833cd37db475f9cf23d047216e2d91c3ccda151185b1d3b11f30d16c309aea6a30ae03b5ce9981d1603e83d0aae0c8aea84c52beea152e741e4fec14f7610eb278262026d8360", 0xd2, 0x4000000, &(0x7f0000246000-0x14)={0x11, 0x1c, r1, 0x1, 0xfffffffffffffff8, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, [0x0, 0x0]}, 0x14) setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000000)={@multicast2=0xe0000002, @remote={0xac, 0x14, 0x0, 0xbb}, 0x0}, 0xc) r3 = socket$inet_tcp(0x2, 0x1, 0x0) r4 = dup(r3) read(r4, &(0x7f0000d6f000)=""/0, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x2a, &(0x7f000051d000-0x90)={0x1, {{0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0xfe40) getsockopt$inet_buf(r0, 0x0, 0x29, &(0x7f0000000000)=""/16, &(0x7f00009ee000)=0xad) setsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000c7c000)={{{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, @in=@empty=0x0, 0x2, 0x3f, 0x3, 0x7fffffff, 0x2, 0x80, 0x20, 0xff, 0x0, r2}, {0xf0f, 0xd8c8, 0x2, 0x3ff, 0x8, 0x1, 0x800, 0x100000000}, {0x40, 0x9, 0x7fffffff, 0x6}, 0xde, 0xf, 0xc1d09bf304c7ba03, 0x0, 0x1, 0x3}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0xff}, 0x0, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xffffffffffffffff, 0x1, 0x3, 0x5, 0x1000, 0x2, 0x200}}, 0xe8) fcntl$F_GET_RW_HINT(r0, 0x40b, &(0x7f0000858000)=0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(0xffffffffffffffff, 0xc018620b, &(0x7f0000960000)={0x0, 0x0, 0x0, 0x0}) r6 = mmap$binder(&(0x7f0000910000/0x1000)=nil, 0x1000, 0x1, 0x13, 0xffffffffffffffff, 0x0) r7 = mmap$binder(&(0x7f0000df5000/0x1000)=nil, 0x1000, 0x2, 0x41010, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(0xffffffffffffffff, 0xc0306201, &(0x7f000033b000)={0x9c, 0x0, &(0x7f0000401000)=[@transaction={0x40406300, {0x3, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x40, 0x18, &(0x7f00006e9000)=[@flat={0x77682a85, 0x1, r5, 0x3}, @ptr={0x70742a85, 0x1, &(0x7f00005c6000)=0x0, 0x1, 0x4, 0x1c}], &(0x7f00004ec000)=[0x28, 0x40, 0x78]}}, @transaction_sg={0x40486311, {{0x3, 0x0, 0x4, 0x0, 0x1, 0x0, 0x0, 0x48, 0x38, &(0x7f000060e000)=[@fd={0x66642a85, 0x0, r0, 0x0, 0x4}, @fd={0x66642a85, 0x0, r0, 0x0, 0x3}, @flat={0x776a2a85, 0x1, r6, 0x0}], &(0x7f0000aed000-0x38)=[0x0, 0x18, 0x20, 0x0, 0x18, 0x48, 0x78]}, 0x9}}, @free_buffer={0x40086303, r7}], 0x19, 0x0, &(0x7f00006af000)="55a0052c194a7e53954a1acadb2dd91729e0ae0f35a98705f9"}) 2018/02/01 01:28:42 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f00004d2000-0x8)='./file0\x00', 0x2, 0x4) mq_getsetattr(r0, &(0x7f00007e4000)={0xfffffffffffffffc, 0xca9, 0x2, 0x0, 0x698, 0x2, 0x0, 0x100000000}, &(0x7f0000bd0000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = creat(&(0x7f0000e9c000)='./file0\x00', 0x200000110) ioctl$EVIOCGABS2F(r1, 0x8018456f, &(0x7f0000273000-0xed)=""/237) r2 = socket(0xa, 0x1, 0x0) getsockopt$inet_sctp_SCTP_INITMSG(r2, 0x84, 0x2, &(0x7f000044e000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000616000)=0x8) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000000)={0x0, 0xfffffffffffffffc, 0x0, 0x2, 0x0, []}) prctl$getname(0x10, &(0x7f00005a7000-0x2c)=""/44) getpeername$ipx(r2, &(0x7f0000960000-0x10)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000f83000-0x4)=0x10) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f0000a50000-0x14)={0x0, 0x0, 0x6, [0x3, 0xfffffffffffff000, 0xff, 0x100000000, 0x6, 0xb5b]}, &(0x7f0000f10000)=0x14) setsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000af0000)=@assoc_value={r3, 0xc7}, 0x8) prctl$intptr(0x17, 0x7fffffff) ioctl(r2, 0x6, &(0x7f0000693000)="") bind$netrom(r2, &(0x7f00009b3000-0x10)=@ax25={0x3, {"92aebb1dbfcb3f"}, 0x5}, 0x10) ioctl$sock_inet_SIOCDELRT(r1, 0x890c, &(0x7f0000be6000-0x78)={0x2, {0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x8, 0x4, 0x0, 0x5, &(0x7f000082d000)=@generic="7c5dfe4663093c1fe4beecdc7e4b4a71", 0x0, 0x0, 0x0}) 2018/02/01 01:28:42 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getdents64(0xffffffffffffffff, &(0x7f0000f73000-0x159)=""/528, 0x210) r0 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000b67000-0x17)='/selinux/validatetrans\x00', 0x1, 0x0) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00003df000)='/selinux/enforce\x00', 0x400000, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r0, 0xc00c642d, &(0x7f0000d7d000-0xc)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffffff, 0xc008640a, &(0x7f00007f1000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_GEM_FLINK(r1, 0xc008640a, &(0x7f00003b4000-0x8)={r2, r3}) fcntl$setsig(r0, 0xa, 0x39) r4 = request_key(&(0x7f0000fe1000)='cifs.spnego\x00', &(0x7f0000be5000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000faa000-0x2)='{\x00', 0x0) r5 = request_key(&(0x7f000024a000)='cifs.idmap\x00', &(0x7f0000777000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000d74000-0x7)="666400000004bb", 0x0) keyctl$reject(0x13, r4, 0x5, 0x6, r5) 2018/02/01 01:28:42 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x1001ffc) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000960000-0xc)='/dev/autofs\x00', 0x0, 0x0) r1 = socket$inet(0x2, 0x0, 0x2e4d9542) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f00006bd000-0x8)={0x0, 0x1f}, &(0x7f00001a4000)=0x8) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000786000)={r2, @in={{0x2, 0x3, @dev={0xac, 0x14, 0x0, 0x10}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0xfffffffffffffff7, 0x5, 0x8, 0xffffffffffffffe0, 0x64c, 0x0, 0x5, 0x5, 0xfffffffffffffff7, 0x9, 0xea, 0x1, 0x400, 0x100, 0x6]}, &(0x7f0000e2e000)=0x108) sync_file_range(r0, 0x0, 0x0, 0x0) 2018/02/01 01:28:42 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x5, 0xa, 0x38, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000fb8000-0x12)='/dev/input/event#\x00', 0x2, 0x101002) write(r0, &(0x7f00007af000)="270000ddff000dfa3f0000bd1ef50a00110003000308ffff", 0x18) 2018/02/01 01:28:42 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) open$dir(&(0x7f0000001000-0x8)='./file0\x00', 0x48880, 0x1a0) mmap(&(0x7f0000000000/0xd27000)=nil, 0xd27000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80001, 0x0) mmap(&(0x7f0000d27000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_buf(r0, 0x29, 0xf7, &(0x7f0000d28000-0x1e)=""/30, &(0x7f00007ed000-0x4)=0xff43) 2018/02/01 01:28:42 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) getrlimit(0xf, &(0x7f00007e4000)={0x0, 0x0}) bind$netlink(r0, &(0x7f0000011000-0xc)={0x10, 0x0, 0xffffffffffffffff, 0x120202}, 0xc) r1 = syz_open_dev$binder(&(0x7f0000009000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r1, 0x0) getsockname(r0, &(0x7f000001c000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}}}, &(0x7f000001d000-0x4)=0x3a) ioctl$sock_FIOGETOWN(r2, 0x400454d1, &(0x7f0000001000-0x4)=0x0) 2018/02/01 01:28:42 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000170000-0x10)={0x2, &(0x7f0000e5c000)=[{0x20, 0x0, 0x0, 0x2}, {0x6, 0x0, 0x0, 0x0}]}) r0 = dup3(0xffffffffffffff9c, 0xffffffffffffffff, 0x80000) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x800) r1 = socket$inet(0x2, 0xa, 0x0) getsockopt$netlink(r0, 0x10e, 0x3, &(0x7f00006e3000)=""/184, &(0x7f0000f9c000)=0xb8) ioctl$sock_ifreq(r1, 0x800000008922, &(0x7f0000dc4000)={@common='lo\x00', @ifru_names=@common='ifb0\x00'}) 2018/02/01 01:28:42 executing program 0: r0 = getpid() process_vm_writev(r0, &(0x7f000068f000)=[{&(0x7f0000dfd000)=""/35, 0x23}], 0x1, &(0x7f0000c03000-0x60)=[{&(0x7f000037e000)=""/204, 0xcc}, {&(0x7f0000289000)=""/4096, 0x1000}, {&(0x7f0000000000)=""/23, 0x17}, {&(0x7f00002d7000)=""/207, 0xcf}, {&(0x7f0000507000-0x1f)=""/31, 0x1f}, {&(0x7f00001fc000-0x77)=""/119, 0x77}], 0x6, 0x0) r1 = getegid() r2 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000038000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$KDGKBDIACR(r2, 0x4b4a, &(0x7f0000699000)=""/229) r3 = getegid() lstat(&(0x7f0000bed000-0x8)='./file0\x00', &(0x7f000009b000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f00008a4000)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000ffe000-0x4)=0xe8) sendmsg$netlink(r2, &(0x7f00000ee000-0x38)={&(0x7f0000951000-0xc)=@proc={0x10, 0x0, 0x0, 0x8004004}, 0xc, &(0x7f00008bd000)=[{&(0x7f000018d000)={0xa0, 0x3b, 0x400, 0x7, 0x2, "", [@typed={0xc, 0x76, @fd=r2}, @typed={0xc, 0x2f, @uid=r4}, @generic="fe7acd4a333c4f569d28a33f91b52c405f99efb8675e61e67188cbb44c3eebcaf7c3230349ac857220da309c2cd72c8468283abd8de8c5a44044ebf3e1944417ab7f2ba19fa954ddfab935dde9166c7319", @typed={0xc, 0x8c, @fd=r2}, @generic="84", @typed={0xc, 0x14, @uid=r4}, @typed={0xc, 0x1c, @ipv4=@multicast2=0xe0000002}]}, 0xa0}, {&(0x7f000035c000-0x568)={0x568, 0x22, 0x200, 0x3, 0x1, "", [@nested={0x2e8, 0x60, [@typed={0x100, 0x78, @binary="4037320c0ab4e1d77ec16c77b8555628a669e24a2e4fdf1d9db4ef76c6d5d9f6d15f25d498a0096d2e7f05843f37d54c56794cad1768de3d3683e4a98f8ab6963ac34bdad893235a508043875df6be8099efceb5b0b92415305133d1f9b09a096d61cbfeb557649890895ec6403b25fb765b177febbdd0d1f8965008ebe43c0f2a2731bc0826767b1c197706af4c2f744f2170030a55e08e53e5f8df7b5694f66b05fe3bf4abd56e6db66c9ecce49726a33e2171ce09a82181b831d817c577e3235459fe2e4c6929e792cef37c165191854ef557ecc6b71bddea7ec9cada0cbc5c7ae2bf29f73ac167bc96639735a1472abb44957dfed1"}, @typed={0x10, 0x83, @u64=0x80}, @generic="c59f404f97912c5cfec1a5b4a4a5d23197171cb8e3f835c979ef7a2f472434d1d50895a5a53c2a", @generic="0dc9f6ef4def33e1c0f46d4da678d051cbfe360c75eae074f5ae6dae2398718fe0f0a097018f74e5689525e697083a25e6f349569894daae6f01ce0213ef61801a4c18c7d02fbca5e2d36c7488d9a1a6014858cdcce81ea62a481c6cb8cb3f2560e924e0e8e03d0a", @generic="bdf2f1d01aefd30b89e315d15525b22a5997347026e266d392fdd4e83a00a0db1c3b354f477eb327fa4a08ba7170993678ace96bee09a63c191661ed0b9618a00189716bb6ea222e184a1f4418a70cb2907e4d01486dc3536e0fe641935d360deb129c015f982eacea71ea8e27d7423c5977", @typed={0xc, 0x2b, @fd=r2}, @typed={0xc, 0xf, @u32=0x800}, @typed={0x74, 0x1f, @binary="dfb1a53d89f75a3b82a04e8c7d623dd9448d44d917ce34315041c482440c668ebae94490a663d0a49beaa5816e8051e05d20eb7c0f3e711d70144229743649ca2435d7a7f8e54f8654b2ec2234ffaec12a210b41c1df52ee5418b1360b026b034fb9d3d302f38e8b00"}, @generic="3a3960819273d5303d8ce19fd09f8d309f136604271e62c46205953b2497be382b8d5d470041dc0117b19067c66971f7cc429e0b795c7d7388d6119daa11cdb395327b65114664"]}, @typed={0xc, 0x92, @uid=r4}, @nested={0x1b0, 0x7a, [@typed={0x18, 0x3b, @ipv6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}}, @typed={0xc, 0x22, @uid=r4}, @generic="d3e2fad483babba07d5cb8d5058a824741390b011dcd3a0b1b74400735227b83ecb3c2630f02cd76e64685b3b29ed0009f20468259890f3335433569ed21c4f3dfcba90aaba7de517a71eca42475583f9077b306976d9940182046892dec4db83976fa493edf70ca720176224e5c4f4ba13a1168e06eb6976fb1b991301eed8b242621", @typed={0xc, 0x2b, @uid=r4}, @generic="ae1ec816b75a6d3978b2c7931af626c47ac2d505f62076b4c485af873d5e8f67e732401a6db565dab95791af1e373ddfebe8c95496c8363ec7fc7286cef2b593d33d9144830357c147f382afc67e5b2478f42aee227cfa7af610356756f46cfdc5b79d4d0d4656d962fd59d6f861815dc56414593667b39da78988c1599de943e7df1ad35ba106ce248befacb1608c594f1ac4d9ec9b99c2414fa3e6cef2fb9a03f66d38db62f8e386124acc7dea110ad4a931cb4b8dad6ef68743a83dc4cdbb95d1cf0de979c92880ce80f0da2fb4a90277d8ae00c4", @typed={0xc, 0x34, @u32=0x7}, @generic="08fbf9d05dd0fd9ed71f9c4e4125fbfb708680edc3"]}, @generic="0d6933887a3149f64d0e593b181d5921213ffe288f7be9023469abaa9622dcd5436a5c0e44e60bdc9e195b034ada62735f938e15a95c6126ae76442da8aca96055433f4aee38832769ca29cd52fcaa03162ceff454cf0519b341e4a3e7c3213df61d6e8a7c1c4851e7dfff103134cd258e20f95b0cb8df290e5e076ac9c3c247f02dc4fcd1de70d7a9f08aaf44339a8e0c331cbf4cf160382b18de610046e424c0072a5e8b12e73c3221831542d20556f7"]}, 0x568}, {&(0x7f0000aeb000)={0x4c4, 0x3c, 0x400, 0x1, 0x0, "", [@nested={0x1e8, 0x33, [@typed={0x10, 0x5e, @u64=0x2}, @typed={0x18, 0x55, @ipv6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @broadcast=0xffffffff}}, @generic="04cb10a8bf0bcc7a7b9ad9698194765c8daeab6f2ed19dbe1da2f6d85159313ea6f06e0f88753f7cb673de305883c46739b37eb0705dea98d446969528bc01227af2d997e3da164c3eb49bedb4b17ede143ba9609a2504ad71fc6f845ff4d0d86808754c9537ce87772eb7aba0f5eb1ed43eab3ccf", @generic="eddb0dbd6b876087edb9966b7ade1763bb97305f821268c89ca385c0b8722cb5f5072c9b2725958ee9185ffb78e2fa84cf18adc52574390de8b88621cb028c449f0659509074648fed60d1e3b00c6280e4801f887a356436ad18944aa929fac3f4942fd5fe35ddaa5ad7ac167fdc12852fbb69c2eddf89879d71d177d2fd656562", @generic="23e8119014562b1db70228be6d8acf8ba99d7f6237461ab48f8efdc8147f9046a25df76f3f14c1f63cabbcaec9f24c28a49de6dfac9c78b2b7c5390d384c45ae3e42fc8d8fba82fea14b8d9e42d7bd6f432981c5fe01376177", @generic="16a567b97dcaba79d7e5997a5d39fd244abf3e94805a65575856ccf6ab474437baffa9e9f49643fa771056c995f0bebb80156b89a66dbbc9329850b847502182bfc9dc176b5fb08223a0ee60", @typed={0x8, 0x78, @void=""}, @generic="a4d9373dc41a07e5484cde", @typed={0xc, 0x50, @u32=0x1}]}, 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@typed={0xc, 0x3c, @uid=r4}]}]}, 0x3638}, {&(0x7f0000b75000)={0x640, 0x34, 0x100, 0x4, 0x1, "", [@nested={0x1ec, 0x80, [@typed={0x18, 0x84, @ipv6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}}, @generic="e6424f6d4989c9d33f792beab711e00c671dbd8505c0f4c1da1d1215c35c94490d49d74a9619b8cc4c8cffc79a5a2e464062ba781e77eefae182171b1ab34976233510a0a220a5c5a2729389e507c710d42e41eee63cae2be789c80e314fb7d94d70f582d4bbd524acc582f6879a9bb2424d6f1bffd50fdd7f9eaef9cd8df8d04a7b2bd07f3530af5930f4626ba04eb15ac653d8df6f5763c1875eac96a286daf0143df1ee2eb20dd3f00b0e34206d66125acc6818ffcafa2bb3da2d18936fd152873866e79a44738ef1e63cf8255465778f1e32a5903135f21ca70008b8b3fe87a1e0b995729c", @generic="ece19f7ae7567aea14f116854949ae0f0378890131ea2814ce0c072c8dd54e1ff24b1cc8bbae7668a8f675996d9173e74324ca81199c87b69eadfb024bed7b580ec398a5563a9236f945c593d76a66a13f74f4515697004637854672bbce834156ec77346b301c6cbbc4", @generic="6e0b9ac681c6c6af42566eecc5a6647d327d61ac1268d6948f2b773ca020feb33a71719f191c081fa7cd780178aecbfb056808912c93414254ae3695e748bad9231ea9d6a3d773485ebdcf4bf493d41ef83ee9d9b9be413051a02d501f59911940a4c5598fd4ec9ce837a0ea26ee888c9ede450cb01db77f2d96f3095f5f"]}, @nested={0xf0, 0x22, [@generic="46d90f23ae01bafca605ea75e6c934cbddd2d10d1ed9e7fcef2fa26ceefa92c446b02c28a4fa0be08d9773b1007f639807f6a92e6aba4c048bb36c84c412bdccde470b930457c430fe321b98a42c935e5d91d6350cdee0896cff53f140e10e2b275e64de8397bad2e3def00a4fb17e71259e3b5c7ecb7cb758d32f48c4151c52736bd9054ddae6bee836847d93a6d3175f14f4f2869b26584f90766f6ffc1fa2d902c2d2b9d8caffc6703939744b4f5f0a87f11fef9cc5dc888023acdfdcb7658abfd63807ee807c96b232bcab9f831d8cfebd313041ff058107f70a08751b7ec296af24db2fb6c505"]}, @nested={0x1c, 0x33, [@typed={0x18, 0x4c, @ipv6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}}]}, @nested={0x110, 0x84, [@typed={0xc, 0x11, @ipv4=@rand_addr=0x400}, @typed={0xc, 0x4f, @pid=r0}, @generic="baedfa3ed68d5b61a41f131945276ef5379367c58c446f51b6203f5d90c9ae2ddbf672f064a91978355cfd79b123358cb64da6332351582b1a003e4b6ca8a9fa99f359e1f26c283788153c4f7b63cce168e1e656790c819ba786f3aa43880ca1cbd64a1f4b107fc492ba1b624f9eba6b5aa52b5a4fffac425bcdfec1eff4d289a2b05e540f15c636b2d8d2488766914330a006e52d8acae24fa6410c3791ab6b481edf6c9be14a0dd3d24583e74c865c8b165c33f8835be1da8b79c46496ae747d662d195fe19c0547f6fe36d0228e6a2837a440d8e949176b58371f6ab5f804ce14ceb9d21b", @typed={0xc, 0x6b, @uid=r6}]}, @nested={0x34, 0x8f, [@typed={0xc, 0x52, @ipv4=@rand_addr=0x736}, @typed={0xc, 0x4b, @fd=r2}, @generic="6902be0e6c2028b2dd3232bb381c1aec862308edd14c6a"]}, @nested={0x1f4, 0xf, [@generic="64f3756fad6e00559757f9701aa29e2f2214fdd5102c7e43cee35ece4ca3dac6ae66a663eb6a8dc1c4ff7b920aa0eda434cdcdd55cf6a1034f94f023f15e103cb1cb", @typed={0xc, 0x79, @fd=r2}, @typed={0xc, 0x5d, @u32=0x6e}, @generic="c1334445c29bdac69f567241ef7f6b4b00bc06c40ddd9d885c013ede4ab8d1f0a9ed8d319971deb42438a921f349560f067bd58c4f387b98afd3e7f4f5d778b1fac4ea48b27eb0121342a02c20a72cbf86c3b77fab5b69c5e5dec780da0254164d071c17b13c26b58360097a4000f3360534c04a60bb7a56f8cb8e47a96db3334da4b5bac1b12146237c85b258bf5ab32e1859b7376db9348791ab0323b190893c2b4a92e4076c532b4ea40b9152878b626aa641d6c6e1dcc64a273ae1fcc0ebc32bb0069f6ea878fcd603a9a05377d2", @generic="3910c0e41557a7ac0bde3810dc76c76e504f82f6bcbc28ab079a", @generic="980088450c660b1eb67ab1c2fb98252697a5d939", @generic="38b17590579ca2fbe98b2d8dea701cead973e2b14040b06e601d895eb62261edb24f93b417b1923f3781ec1e2e377e9e697f06884f630081e8ba72c4f36cbbd35ce3bca7b93a79bec437575000a5e677336ef51d2ba5e40cc36efb401eadc4bb4a62ea26bd7f11d377a4b82f54bcf21510fe9acc61b15f6aa82e0902d419198d96d762018e875279f7a1ffa501ae2825e0c9c29d6fade704"]}]}, 0x640}], 0x5, &(0x7f0000a85000)=[@cred={0x20, 0x1, 0x2, r0, r4, r3}], 0x20, 0x4}, 0xc0) getgroups(0x3, &(0x7f00001ec000-0xc)=[r1, r3, r5]) getpid() process_vm_writev(r0, &(0x7f0000000000)=[{&(0x7f0000000000)=""/71, 0x47}, {&(0x7f00004e5000)=""/47, 0x250}, {&(0x7f0000187000)=""/125, 0x7d}], 0x3, &(0x7f0000001000-0x90)=[{&(0x7f0000000000)=""/142, 0x8e}], 0x1, 0x0) r7 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f000096e000)='/selinux/mls\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(r7, 0x84, 0x14, &(0x7f0000b7c000-0x8)=@assoc_value={0x0, 0x0}, &(0x7f0000dce000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000079000-0x8)={r8, 0x8000000000000003}, &(0x7f0000edb000-0x4)=0x8) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r7, 0x84, 0x9, &(0x7f000003a000)={r9, @in6={{0xa, 0x0, 0x3, @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]}, 0x2, 0x1, 0xfd36, 0x6fd6, 0x13}, 0xa0) gettid() process_vm_writev(r0, &(0x7f0000a1e000-0xa0)=[{&(0x7f0000c74000-0x6f)=""/111, 0x6f}, {&(0x7f0000be4000-0xc6)=""/198, 0xc6}, {&(0x7f0000540000-0x5a)=""/90, 0x5a}, {&(0x7f000038a000)=""/147, 0x93}, {&(0x7f00006b7000)=""/28, 0x1c}, {&(0x7f00005ad000-0x1000)=""/4096, 0x1000}, {&(0x7f0000aa0000)=""/143, 0x8f}, {&(0x7f000088c000)=""/114, 0x72}, {&(0x7f0000040000)=""/150, 0x96}, {&(0x7f00005c0000)=""/185, 0xb9}], 0xa, &(0x7f0000e3f000-0x40)=[{&(0x7f0000619000-0xcc)=""/204, 0xcc}, {&(0x7f0000f9c000)=""/246, 0xf6}, {&(0x7f00004b1000)=""/0, 0x0}, {&(0x7f0000a3c000-0xa5)=""/165, 0xa5}], 0x4, 0x0) 2018/02/01 01:28:42 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f00003ab000-0x3)="ff29", 0x0) fallocate(r0, 0x0, 0x0, 0x1) ftruncate(r0, 0x0) fallocate(r0, 0x1, 0x0, 0x10000) lseek(r0, 0x0, 0x4) 2018/02/01 01:28:42 executing program 4: r0 = accept4(0xffffffffffffff9c, 0x0, &(0x7f0000625000)=0x0, 0x800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MRT6_DEL_MFC(r0, 0x29, 0xcd, &(0x7f0000000000)={{0xa, 0x3, 0x2e4, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x6232241f}, {0xa, 0x2, 0x0, @loopback={0x0, 0x1}, 0x10}, 0xffff, [0x8, 0x6, 0x4d, 0x1e67680b, 0x1, 0x1, 0x5, 0x2]}, 0x5c) r1 = signalfd(0xffffffffffffffff, &(0x7f0000731000)={0x0}, 0xfffffe58) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet(r2, &(0x7f0000003000-0x10)={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f0000003000-0x4)=0x20, 0x295) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDDELIO(r2, 0x4b35, 0x4) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet(0x2, 0x2, 0x40) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f0000004000-0x10)={0x4, 0x800c, 0x746280, 0x8, 0x0}, &(0x7f0000003000)=0x10) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mreqn(r2, 0x0, 0x20, &(0x7f0000005000-0xc)={@broadcast=0x0, @multicast1=0x0, 0x0}, &(0x7f0000005000-0x4)=0xc) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_route(r2, &(0x7f0000002000)={&(0x7f0000005000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000003000)={&(0x7f0000005000-0x58)=@bridge_getlink={0x58, 0x12, 0x100, 0x3, 0x3, {0x7, 0x0, 0x0, r4, 0x404, 0x2041}, [@IFLA_IFALIAS={0x14, 0x14, @common='syzkaller0\x00'}, @IFLA_IF_NETNSID={0x8, 0x2e, 0x68c}, @IFLA_IF_NETNSID={0x8, 0x2e, 0xde22000000000}, @IFLA_IFALIASn={0x4, 0x14, ""}, @IFLA_CARRIER={0x8, 0x21, 0x9}, @IFLA_LINK={0x8, 0x5, 0x5}]}, 0x58}, 0x1, 0x0, 0x0, 0x0}, 0x0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000001000-0x18)={r3, 0x7, 0x10, 0x7fffffff, 0x76b4}, &(0x7f0000003000)=0x18) recvfrom$inet(r2, &(0x7f0000003000-0x14)=""/20, 0x14, 0x2120, &(0x7f0000003000-0x10)={0x2, 0x2, @rand_addr=0xffffffffffff0000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$setflags(r1, 0x2, 0x0) tee(r1, r1, 0xffff, 0xb) ppoll(&(0x7f0000001000-0x10)=[{r1, 0x10, 0x0}, {r1, 0x0, 0x0}], 0x2, &(0x7f0000000000)={0x0, 0x0}, &(0x7f000092d000-0x8)={0xf0}, 0x8) 2018/02/01 01:28:42 executing program 2: acct(&(0x7f00000f6000)='./file0\x00') getrlimit(0xfffffffffffffffc, &(0x7f00007e4000)={0x0, 0x0}) 2018/02/01 01:28:42 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_sctp(0x2, 0x1, 0x84) r0 = syz_open_procfs(0x0, &(0x7f0000ff2000)='auxv\x00') ioctl$sock_ipx_SIOCSIFADDR(r0, 0x8916, &(0x7f0000775000)={"9d2e464055a717cc728f6acbc16250af", {0x4, 0x8, 0x0, "0856a1631b72", 0x4, 0x0}}) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x0, 0x31, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0x97) ioctl$EVIOCGUNIQ(r0, 0x80404508, &(0x7f0000284000-0x5f)=""/95) socket(0x0, 0xe, 0x5) preadv(r0, &(0x7f0000ffc000-0x60)=[{&(0x7f0000ead000)=""/46, 0x2e}], 0x1, 0x0) 2018/02/01 01:28:42 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = epoll_create1(0x0) pipe(&(0x7f0000b7a000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) close(r1) openat$ptmx(0xffffffffffffff9c, &(0x7f00009c6000)='/dev/ptmx\x00', 0x0, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f00004f7000-0xc)={0xfffffffffffffffe, 0x0}) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r1, &(0x7f0000e9f000-0xc)={0x0, 0x0}) 2018/02/01 01:28:42 executing program 2: r0 = socket$key(0xf, 0x3, 0x2) write(r0, &(0x7f000044a000-0xbb)="04", 0x1) tee(r0, r0, 0x4, 0x5) 2018/02/01 01:28:42 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000db5000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$PPPOEIOCSFWD(r0, 0x4008b100, &(0x7f0000c97000-0x1e)={0x18, 0x0, {0x1, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xf}, @common='bond0\x00'}}) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r1, &(0x7f0000d65000)={&(0x7f00006da000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000403000)={&(0x7f0000547000-0x64)={0x14, 0x0, 0x4, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) getsockopt$netrom_NETROM_T1(r0, 0x103, 0x1, &(0x7f00004df000)=0x0, &(0x7f0000828000)=0x4) 2018/02/01 01:28:42 executing program 0: clone(0x0, &(0x7f000087a000+0xda0)="", &(0x7f00003c7000-0x4)=0x0, &(0x7f0000a2f000-0x4)=0x0, &(0x7f0000001000-0x41)="") r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_icmp_ICMP_FILTER(r0, 0x1, 0x1, &(0x7f0000000000)={0xce9}, 0x4) rt_sigaction(0x0, &(0x7f00006b2000-0x20)={0x0, {0x0}, 0x0, 0x0}, &(0x7f0000f54000-0xf)={0x0, {0x0}, 0x0, 0x0}, 0x8, &(0x7f0000d22000-0x8)={0x0}) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000000000)={0x0, 0x0}) fallocate(r1, 0x2, 0x5, 0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000001000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000001000-0x4)=0x8) setns(r0, 0x48000000) ioctl$int_in(r2, 0x5473, &(0x7f0000001000)=0x0) 2018/02/01 01:28:42 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6_dccp(0xa, 0x6, 0x0) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000871000-0x11)='/selinux/enforce\x00', 0x0, 0x0) mknod(&(0x7f000086c000)='./file0\x00', 0x103d, 0x0) r0 = open$dir(&(0x7f00004be000)='./file0\x00', 0x880, 0x0) ioctl$DRM_IOCTL_AGP_ACQUIRE(0xffffffffffffffff, 0x6430) ppoll(&(0x7f0000726000-0x20)=[{r0, 0x0, 0x0}], 0x1, &(0x7f0000880000-0x10)={0x77359400, 0x0}, &(0x7f0000fb0000-0x8)={0x0}, 0x8) open(&(0x7f000055f000)='./file0\x00', 0x2802, 0x0) 2018/02/01 01:28:42 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000bc0000-0xa)='/dev/ptmx\x00', 0x0, 0x0) r1 = dup2(r0, r0) poll(&(0x7f0000776000)=[{r1, 0x0, 0x0}], 0x1, 0xffffffffeffffeff) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r2 = syz_open_pts(r1, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = open(&(0x7f00006c6000+0x9d0)='./file0\x00', 0x0, 0x0) fcntl$dupfd(r3, 0x800000000402, 0xffffffffffffffff) r4 = open(&(0x7f00004a3000)='./file0\x00', 0x0, 0x0) fcntl$notify(r4, 0x402, 0x80000008) fcntl$notify(r3, 0x402, 0xffffffffffffffff) ioctl$PERF_EVENT_IOC_ID(r3, 0x80082407, &(0x7f0000c82000)=0x0) ioctl$TIOCPKT(r1, 0x5420, &(0x7f00006e4000-0x4)=0x800000000000c) ioctl$TCFLSH(r2, 0x540b, 0x0) 2018/02/01 01:28:42 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timerfd_create(0x0, 0x0) r0 = socket$unix(0x1, 0x1, 0x0) getuid() socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000e80000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r1, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r0]}], 0x1, 0x0}, 0x0) recvmsg(r2, &(0x7f000000e000)={0x0, 0x0, &(0x7f000008b000)=[], 0x0, &(0x7f000000c000)=""/0, 0xfc13, 0x0}, 0x0) pselect6(0x40, &(0x7f0000cc9000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000cc9000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00000de000-0x40)={0xffffffffffffffe1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00008e6000-0x10)={0x0, 0x989680}, &(0x7f0000205000-0x10)={&(0x7f0000cc9000-0x8)={0x0}, 0x8}) r3 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000ac4000-0x16)='/selinux/checkreqprot\x00', 0x44000, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f000038f000)={0x0, 0x1, 0x9}, &(0x7f0000040000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r3, 0x84, 0x6c, &(0x7f0000785000-0xfe)={r4, 0xf6, "66b588438ad84eecf0dbcc4e49e56bef77f5e6a209751f9345721f54bafc28f86d027fff362f50f1a1744935c03abdcd2a077c2a8c71da09c165dcf76c6e7131f19dac12c0fa0d93d567538aaace8a1f93ea081ffbcfe5496a50a123eff10cadd99ed61ccf2771c90d88c3743df8767845421e77c779a0e31b1fd7ecc3ca05bb17ad5fd0c2c783837c837b57aa139fca63616f4a383384aecb18b94800bed525dc232935583e32cb51784eeb6e295b91071fe8768e869970f4b1d22429f9d9efa993b47420a2bccfb3e1419366ade8af7243b263fa435770c42eaad29871f68bf55f742f3a47ea0abc026284e29a71855a9046fb4bc1"}, &(0x7f000087c000)=0xfe) 2018/02/01 01:28:42 executing program 1: mmap(&(0x7f0000000000/0xf6c000)=nil, 0xf6c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) signalfd(r0, &(0x7f0000ed7000)={0x0}, 0x8) getsockopt$inet6_buf(r0, 0x29, 0x6, &(0x7f0000f6b000-0x24)=""/0, &(0x7f0000f6a000)=0xfffffffffffffef4) 2018/02/01 01:28:42 executing program 1: mmap(&(0x7f0000000000/0xd36000)=nil, 0xd36000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) setsockopt$sock_int(r0, 0x1, 0x2c, &(0x7f0000d2f000-0x4)=0x81, 0x4) setsockopt$sock_int(r0, 0x1, 0x2c, &(0x7f0000367000)=0x0, 0x4) openat$pfkey(0xffffffffffffff9c, &(0x7f00002cb000-0x15)='/proc/self/net/pfkey\x00', 0x200081, 0x0) 2018/02/01 01:28:42 executing program 6: mmap(&(0x7f0000000000/0xfc0000)=nil, 0xfc0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000693000-0x10)='/dev/sequencer2\x00', 0x8006, 0x0) write$sndseq(r0, &(0x7f000086b000-0x30)=[{0x10081, 0x8, 0x0, 0x0, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @note={0x0, 0x0, 0x0, 0x0, 0x0}}], 0x30) read(r0, &(0x7f0000031000)=""/213, 0xd5) readv(r0, &(0x7f0000fc0000-0x30)=[{&(0x7f000097d000)=""/123, 0x7b}], 0x1) 2018/02/01 01:28:42 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x822000)=nil, 0x822000, 0x0, 0x32, 0xffffffffffffffff, 0x0) execve(&(0x7f000054c000)='./file0\x00', &(0x7f0000c09000)=[&(0x7f00006a0000)='trusted(\'%+e*\x00'], &(0x7f0000dfc000-0x30)=[&(0x7f0000009000)='\x00', &(0x7f00005f2000-0x8)='*vmnet0\x00', &(0x7f0000603000-0x6)='wlan1\x00', &(0x7f0000517000-0x5)='ppp0\x00', &(0x7f0000336000)='\x00', &(0x7f00005ae000-0x1)='\x00']) r0 = syz_open_dev$evdev(&(0x7f0000822000)='/dev/input/event#\x00', 0x0, 0x0) r1 = fcntl$dupfd(r0, 0x406, r0) bind(r1, &(0x7f0000372000-0x6)=@hci={0x1f, 0x6, 0x0}, 0x6) getsockopt$inet6_dccp_int(r1, 0x21, 0x1b, &(0x7f0000be6000-0x4)=0x0, &(0x7f00000be000)=0x4) ioctl$EVIOCGKEYCODE_V2(r0, 0x80284504, &(0x7f0000633000-0x7)=""/122) 2018/02/01 01:28:42 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_create1(0x80000) r0 = openat(0xffffffffffffff9c, &(0x7f000051f000)='./file0\x00', 0x40, 0x43e) prctl$intptr(0x1c, 0x3) execveat(r0, &(0x7f0000002000-0x8)='./file0\x00', &(0x7f0000001000-0x10)=[], &(0x7f0000002000-0x1c)=[&(0x7f0000000000)='/dev/vcs\x00', &(0x7f0000001000)="747275737465641e00", &(0x7f0000002000-0x1)='\x00'], 0x1000) 2018/02/01 01:28:42 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x4004400, &(0x7f00008cc000)="", &(0x7f0000001000)=0x0, &(0x7f0000f29000-0x4)=0x0, &(0x7f0000000000)="") umount2(&(0x7f0000363000)='./file0\x00', 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000001000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000002000-0xe8)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000002000-0x4)=0xe8) r2 = getuid() getsockname$packet(0xffffffffffffff9c, &(0x7f0000001000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000001000-0x1)=0x14) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000001000-0xe8)={{{@in=@rand_addr=0x0, @in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000001000-0x4)=0xe8) sendmsg$nl_xfrm(r0, &(0x7f0000001000-0x38)={&(0x7f0000001000)={0x10, 0x0, 0x0, 0x8100000}, 0xc, &(0x7f0000001000-0x10)={&(0x7f0000000000)=@polexpire={0x1bc, 0x1b, 0x800, 0x7, 0x0, {{{@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @in6=@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x13}, 0x2, 0x3ff, 0x1, 0xffff, 0x2, 0xa0, 0x80, 0x88, r1, r2}, {0x9, 0x800, 0x6, 0x70, 0x200, 0xd7d3, 0x8000, 0x7}, {0xfff, 0x7, 0x100000001, 0x1ff}, 0xfffffffffffffff7, 0xffffffffffffffff, 0x1, 0x0, 0x3, 0x0}, 0x5c}, [@replay_val={0x10, 0xa, {0x0, 0x1, 0x0}}, @replay_thresh={0x8, 0xb, 0x0}, @mark={0xc, 0x15, {0x1, 0x2}}, @user_kmaddress={0x2c, 0x13, {@in=@dev={0xac, 0x14, 0x0, 0xe}, @in=@loopback=0x7f000001, 0x0, 0xa}}, @policy={0xb0, 0x7, {{@in=@multicast2=0xe0000002, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}, 0x2, 0x8, 0x0, 0x7fff, 0xa, 0x20, 0xa0, 0x0, r3, r4}, {0xffffffff, 0x4, 0x19, 0x100000001, 0x2, 0x100000001, 0x100000001, 0x4}, {0x7, 0x9, 0x819, 0x4}, 0x5, 0x6, 0x3, 0x1, 0x2, 0x3}}]}, 0x1bc}, 0x1, 0x0, 0x0, 0x4}, 0x1) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet(r0, &(0x7f0000002000)={0x2, 0x3, @dev={0xac, 0x14, 0x0, 0x17}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r5 = socket$inet(0x2, 0x6, 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCOUTQ(r5, 0x5411, &(0x7f0000001000)=0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$key(0xf, 0x3, 0x2) socket$inet6(0xa, 0xe, 0x2cabf559) getsockopt$inet_int(r5, 0x0, 0x32, &(0x7f0000002000)=0x0, &(0x7f0000003000-0x4)=0x4) 2018/02/01 01:28:42 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = dup3(r0, r0, 0x80000) getsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f000005f000)=@assoc_value={0x0, 0x0}, &(0x7f0000b58000)=0x8) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f000018b000)={@generic="1d2278ffffffffffff00be1987f8da41", @ifru_flags=0x1000}) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000a88000-0xc)={@multicast1=0xe0000001, @local={0xac, 0x14, 0x0, 0xaa}, 0x0}, 0xc) setsockopt$inet_mreqn(r0, 0x0, 0x28, &(0x7f0000dcd000-0xc)={@multicast1=0xe0000001, @local={0xac, 0x14, 0x0, 0xaa}, 0x0}, 0xc) 2018/02/01 01:28:42 executing program 6: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000000)={0xaa, 0x0, 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) 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) recvmmsg(0xffffffffffffff9c, &(0x7f0000002000)=[{{&(0x7f0000002000)=@ethernet={0x0, @dev={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000002000)=[], 0x0, &(0x7f0000002000-0xa1)=""/161, 0xa1, 0x7}, 0x3f}, {{0x0, 0x0, &(0x7f0000003000-0x90)=[{&(0x7f0000012000-0x6f)=""/111, 0x6f}, {&(0x7f0000014000-0x38)=""/56, 0x38}, {&(0x7f0000013000-0x69)=""/105, 0x69}, {&(0x7f0000012000-0xa)=""/10, 0xa}, {&(0x7f0000013000)=""/25, 0x19}, {&(0x7f0000000000)=""/84, 0x54}, {&(0x7f0000000000)=""/80, 0x50}, {&(0x7f0000000000)=""/73, 0x49}, {&(0x7f0000002000)=""/230, 0xe6}], 0x9, &(0x7f0000002000-0x15)=""/21, 0x15, 0xe6}, 0x58}, {{&(0x7f0000003000-0x1e)=@pppoe={0x0, 0x0, {0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @generic=""/16}}, 0x1e, &(0x7f0000001000-0x10)=[{&(0x7f0000013000-0xbd)=""/189, 0xbd}], 0x1, &(0x7f0000012000)=""/23, 0x17, 0x348f}, 0x1}, {{&(0x7f0000001000)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x26, &(0x7f0000002000)=[{&(0x7f0000002000)=""/4096, 0x1000}, {&(0x7f0000000000)=""/0, 0x0}, {&(0x7f0000001000)=""/233, 0xe9}, {&(0x7f0000003000-0x41)=""/65, 0x41}, {&(0x7f0000003000-0x9)=""/9, 0x9}], 0x5, 0x0, 0x0, 0x4}, 0xfd5}, {{0x0, 0x0, &(0x7f0000002000)=[{&(0x7f0000014000-0x64)=""/100, 0x64}, {&(0x7f0000003000-0x1000)=""/4096, 0x1000}, {&(0x7f0000002000)=""/46, 0x2e}, {&(0x7f0000001000)=""/163, 0xa3}], 0x4, 0x0, 0x0, 0x1}, 0x924}, {{&(0x7f0000012000-0x10)=@nfc={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000003000-0x10)=[{&(0x7f0000012000)=""/188, 0xbc}], 0x1, &(0x7f0000002000)=""/4096, 0x1000, 0x800}, 0x3ff}, {{0x0, 0x0, &(0x7f0000002000-0x30)=[{&(0x7f0000001000)=""/104, 0x68}, {&(0x7f0000011000)=""/4096, 0x1000}, {&(0x7f0000001000)=""/120, 0x78}], 0x3, &(0x7f0000000000)=""/44, 0x2c, 0x2}, 0x8}, {{&(0x7f0000003000-0x80)=@generic={0x0, ""/126}, 0x80, &(0x7f0000002000+0x5d6)=[{&(0x7f0000014000-0x60)=""/96, 0x60}, {&(0x7f0000012000)=""/64, 0x40}, {&(0x7f0000002000)=""/4096, 0x1000}, {&(0x7f0000013000-0x12)=""/18, 0x12}], 0x4, 0x0, 0x0, 0x5}, 0x10000}], 0x8, 0x20, &(0x7f0000001000)={0x77359400, 0x0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_udp_SIOCOUTQ(r1, 0x5411, &(0x7f0000003000-0x4)=0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000002000-0x20)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1, 0x0}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = creat(&(0x7f0000005000-0x8)='./file0\x00', 0xb2) writev(r2, &(0x7f0000004000-0x28)=[{&(0x7f0000013000-0x49)='5', 0x1}], 0x1) fallocate(r0, 0x0, 0x0, 0x4ef) clone(0x0, &(0x7f0000013000-0xd)="", &(0x7f0000011000)=0x0, &(0x7f0000002000-0x4)=0x0, &(0x7f0000003000-0xbf)="") mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00004db000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/02/01 01:28:42 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x0, &(0x7f0000cd0000)={0x0, 0x12, 0x0, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000044000)=0x0) clock_getres(0x0, &(0x7f0000fc5000)={0x0, 0x0}) timer_settime(0x0, 0x0, &(0x7f0000e66000)={{0x0, 0x8}, {0x0, r0}}, &(0x7f0000040000)={{0x0, 0x0}, {0x0, 0x0}}) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f00009e4000-0x4)=0x0) tkill(r1, 0xd) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000633000)='/dev/ptmx\x00', 0x0, 0x0) r3 = gettid() socketpair$unix(0x1, 0x5, 0x0, &(0x7f000001c000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) readv(r2, &(0x7f0000a8c000-0x10)=[{&(0x7f0000cd8000)=""/1, 0x1}], 0x1) ioctl$int_in(r4, 0x5452, &(0x7f0000be0000)=0x5) fcntl$setsig(r4, 0xa, 0x14) ptrace(0xffffffffffffffff, r3) poll(&(0x7f0000b2c000)=[{r5, 0x0, 0x0}], 0x1, 0xfffffffffffffff8) r6 = syz_open_procfs(r3, &(0x7f000015f000-0xd)='net/rt_cache\x00') dup2(r2, r6) r7 = gettid() fcntl$setown(r5, 0x8, r7) tkill(r3, 0x16) 2018/02/01 01:28:42 executing program 5: r0 = open(&(0x7f0000f7e000)='./file0\x00', 0x10000, 0x1) setsockopt$inet6_tcp_buf(r0, 0x6, 0x0, &(0x7f0000502000-0x72)="8ade51cb91901cbff24a73afad42897d612059410e355519aacc4c94e542ff26375fc0f64b10ff01e25e091719eeb68954bf8c5e29ce531090a97f8c4e45f46c4c242205ffb8fbb16097dfd20d60056bb521336b15ed46a1e34a564c4e3420c088fe956387f6e307c4471ff5dc47aedd8486", 0x72) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x1e, &(0x7f0000b10000)=0xc2, 0x4) bind$inet(r1, &(0x7f00000f1000-0x10)={0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x1a, &(0x7f0000e9c000-0x10)={0x1, &(0x7f0000f07000)=[{0x6, 0x0, 0x0, 0x101}]}, 0x10) connect$inet(r1, &(0x7f0000987000)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_int(0xffffffffffffffff, 0x0, 0x3f, &(0x7f0000b1f000-0x4)=0x6, 0x4) setsockopt$inet_tcp_TCP_CONGESTION(0xffffffffffffffff, 0x6, 0xd, &(0x7f0000f66000)='hybla\x00', 0x6) setsockopt$inet_sctp_SCTP_INITMSG(0xffffffffffffffff, 0x84, 0x2, &(0x7f0000aa6000-0x8)={0x9ac, 0x4, 0x8, 0xffffffff}, 0x8) sendto$inet(0xffffffffffffffff, &(0x7f0000495000-0x1000)="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", 0x7d3, 0x0, &(0x7f0000689000-0x10)={0x2, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/02/01 01:28:42 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) setsockopt$inet6_MCAST_LEAVE_GROUP(r0, 0x29, 0x2d, &(0x7f0000c3b000-0x88)={0x3ff, {{0xa, 0x3, 0xfffffffffffffff9, @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]}}, 0x88) r1 = creat(&(0x7f0000beb000-0x8)='./file0\x00', 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000569000)='net/fib_trie\x00') sendfile(r1, r2, &(0x7f0000023000)=0x0, 0x26a950b) 2018/02/01 01:28:42 executing program 4: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000-0x20)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) prlimit64(0x0, 0x0, &(0x7f0000012000-0x10)={0x0, 0x0}, &(0x7f0000001000)={0x0, 0x0}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000004000)={&(0x7f0000011000/0x3000)=nil, 0x3000}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) socketpair$inet(0x2, 0x803, 0x2, &(0x7f0000bb2000-0x8)={0x0, 0x0}) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000a3c000)=0x4, 0x4) 2018/02/01 01:28:42 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f000075b000)='/selinux/mls\x00', 0x0, 0x0) ioctl$EVIOCSABS2F(r0, 0x401845ef, &(0x7f0000743000)={0x401, 0x44, 0x3f800000, 0x10001, 0x5, 0x0}) seccomp(0x1, 0x1, &(0x7f0000062000-0x10)={0x1, &(0x7f0000883000-0x8)=[{0x6, 0x0, 0x0, 0xffffffff}]}) mremap(&(0x7f000041e000/0x3000)=nil, 0x3000, 0x2000, 0x0, &(0x7f00001fd000/0x2000)=nil) 2018/02/01 01:28:42 executing program 7: mmap(&(0x7f0000000000/0xf7c000)=nil, 0xf7c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0xc) write(r0, &(0x7f0000e0f000-0x1f)="1f0000000104ff10fdfd45c8071100000000000708000100030600dc05df00", 0x1f) listen(r0, 0x6) 2018/02/01 01:28:42 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000e95000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x92) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f00000a3000)={{{@in=@loopback=0x0, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000d75000)=0xe8) 2018/02/01 01:28:42 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) arch_prctl(0x1003, &(0x7f00004c0000)="ba9c4a20e4538be263f9051d40e9f90c3c5b94fee61e1fd138980cb54396b3a9a4ba697047ae098eb7b4fe519bee2336cf4115c8bc99323b6cdba55946e168a2ed9557e095f417930013a994ea9f9dd55322edea435d0131e0428a9c499c262d327519aefe6bab81fcacc98a8d30b411add18b3f38d6d0c6441979b23ade32140e03d7f1d694c821cbcfd83609eb71af367fb00cc1aad4a8075476d8d7c0679dd7be5d41") r0 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_ifreq(r0, 0x1000080000089f1, &(0x7f0000569000-0x28)={@common='tunl0\x00', @ifru_data=&(0x7f00008e8000-0x20)="01000000090002fbff031d0000010000c7000000e00003000480fbf502007e23"}) 2018/02/01 01:28:42 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000392000-0xc)={@multicast2=0xe0000002, @loopback=0x7f000001, 0x0}, 0xc) getsockopt$inet_int(r0, 0x0, 0xc, &(0x7f0000094000-0x4)=0x0, &(0x7f0000ee4000-0x4)=0x4) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000334000-0x1c)={@multicast2=0xe0000002, @loopback=0x7f000001, 0x0, 0x4000000000000216, [@broadcast=0xffffffff]}, 0x14) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f000001e000)='/selinux/mls\x00', 0x0, 0x0) ioctl$DRM_IOCTL_MODE_GETCRTC(r1, 0xc06864a1, &(0x7f0000474000)={&(0x7f000031a000)=[0x3, 0x6, 0x10000, 0x3f, 0x44, 0x9b], 0x6, 0x3, 0x6, 0x3853, 0x6322, 0x3, {0x7, 0x5, 0x6, 0x10000, 0x1ff, 0x0, 0xfffffffffffffff8, 0x9, 0x80000001, 0x39bc, 0x100000001, 0x5, 0xc3, 0x4, "db43cd128c4437d823feed7aa38dbefbdf27dfb3fa3d305a4a91e461968457cd"}}) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r2, 0x0, 0x2a, &(0x7f00000a0000-0x90)={0x1, {{0x2, 0xffffffffffffffff, @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) 2018/02/01 01:28:42 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000ca2000-0x9)='/dev/ppp\x00', 0x0, 0x0) setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x1, &(0x7f0000aeb000)=0x2, 0x4) r1 = syz_open_dev$evdev(&(0x7f0000d88000-0x12)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCGUNIQ(r1, 0x80404508, &(0x7f0000f3a000-0x75)=""/117) r2 = add_key$keyring(&(0x7f0000963000-0x8)='keyring\x00', &(0x7f0000e2e000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, 0x0, 0x0, 0xfffffffffffffffe) keyctl$restrict_keyring(0x1d, r2, 0x0, &(0x7f0000ed4000)='/dev/ppp\x00') 2018/02/01 01:28:42 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x1, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) bind$unix(r1, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) listen(r1, 0x0) r2 = fcntl$dupfd(r0, 0x0, r0) shutdown(r2, 0x0) connect$unix(r0, &(0x7f0000fce000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) r3 = accept(r1, &(0x7f00004e4000)=@hci={0x0, 0x0, 0x0}, &(0x7f0000e7b000)=0x6) r4 = add_key$user(&(0x7f0000e9d000-0x5)='user\x00', &(0x7f00005dc000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000a23000)="329080bb9838d566b9a09b2e164afa203beeec981e5ee7d8e58966ad367fcb102d1a8721a8a071af081ef551a3326d6e5e62c33ecc14bb0bc209fc8321daf35a8cfff1624590b247c9431656e5f9f63ac89fec326c72097ea4ec07c6d0596f3f081f8e483ecb565246a4f5015923dd88a9763982eb286f10e3581b1b0dc85f159faf6f380e46e1928c4c56c6d0408f0d8f9af2f19ca6c54dda37b115469592682f01aa8bcdbdeeaf8960ddd6f50f0251c6b0306e", 0xb4, 0x0) keyctl$setperm(0x5, r4, 0x200) sendto$inet6(r3, &(0x7f0000975000-0x1)="ce", 0x1, 0xc840, 0x0, 0x0) [ 37.679967] netlink: 3 bytes leftover after parsing attributes in process `syz-executor7'. [ 37.695382] audit: type=1400 audit(1517448522.789:26): avc: denied { listen } for pid=6295 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=netlink_netfilter_socket permissive=1 [ 37.720899] FAULT_FLAG_ALLOW_RETRY missing 30 2018/02/01 01:28:42 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0xfffffffffffffffc, 0x0) ioctl$EVIOCGBITSW(r0, 0x80404525, &(0x7f0000001000)=""/105) 2018/02/01 01:28:42 executing program 7: r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000adc000)='/dev/loop-control\x00', 0x8000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pread64(r0, &(0x7f0000001000-0x1000)=""/4096, 0x1000, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x4) r2 = dup(r1) setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(r2, 0x28, 0x2, &(0x7f0000b9b000-0x8)=0x800, 0x8) writev(r1, &(0x7f0000e12000-0x10)=[{&(0x7f000027f000)="580000001400192340834b80040d8c560a067fffffff810000000d00000058000b4824ca944f64009400050028925aa8000000000000008000f0fffeffff09000000fff5dd00000010000100000c0900fcff0000040e05a5", 0x58}], 0x1) [ 37.732626] CPU: 0 PID: 6302 Comm: syz-executor4 Not tainted 4.9.79-g71f1469 #25 [ 37.740162] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 37.746827] netlink: 3 bytes leftover after parsing attributes in process `syz-executor7'. [ 37.757879] ffff8801aec378b0 ffffffff81d94829 ffff8801aec37b90 0000000000000000 [ 37.765923] ffff8801d7946e90 ffff8801aec37a80 ffff8801d7946d80 ffff8801aec37aa8 [ 37.773907] ffffffff816621ca 0000000000002a2e ffff8801d53268f0 ffff8801d53268a0 2018/02/01 01:28:42 executing program 0: ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000169000)=0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f00004d0000)='/dev/sequencer\x00', 0x1, 0x0) perf_event_open(&(0x7f000079e000-0x78)={0x4, 0x78, 0x1, 0x3, 0x7, 0x0, 0x0, 0x6, 0x80, 0xe, 0x8, 0xffffffffffffffff, 0x8000, 0x6, 0x5, 0x80000000, 0x6, 0x1ff0000000000, 0x7, 0x800, 0x82, 0x1, 0x1, 0x7ff, 0x8001, 0x75, 0x8, 0x7, 0x400, 0x8, 0x6, 0x7, 0x6, 0x7, 0xa96c, 0xfbb, 0x7fff, 0x2, 0x0, 0x42, 0x1, @perf_config_ext={0x0, 0x75}, 0x40, 0xe2, 0x6, 0x7, 0x9, 0x1b, 0x8001, 0x0}, r0, 0x3d, r1, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f0000000000)={0x19980330, 0x0}, &(0x7f00000a9000)={0x0, 0x0, 0x4, 0x0, 0x0, 0x0}) fstat(0xffffffffffffffff, &(0x7f000069d000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r3 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000b93000)='/dev/ashmem\x00', 0x781184, 0x0) signalfd(r3, &(0x7f0000987000)={0x0}, 0x8) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000f25000)=0x0) syz_open_procfs(r4, &(0x7f0000606000)='attr/keycreate\x00') setresgid(0x0, 0x0, r2) 2018/02/01 01:28:42 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$sequencer(0xffffffffffffff9c, &(0x7f0000179000-0xf)='/dev/sequencer\x00', 0x800, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000001000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000014000-0x10)={0x3, &(0x7f0000e91000)=[{0x100050, 0x0, 0x0, 0x0}, {0x2c, 0x0, 0x0, 0x2}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) writev(r1, &(0x7f0000009000)=[{&(0x7f000000f000-0x1000)="8f", 0x1}], 0x1) [ 37.781896] Call Trace: [ 37.784472] [] dump_stack+0xc1/0x128 [ 37.789826] [] handle_userfault+0xa3a/0x1310 [ 37.795874] [] ? debug_check_no_locks_freed+0x2c0/0x2c0 [ 37.802880] [] ? userfaultfd_ioctl+0x24e0/0x24e0 [ 37.809274] [] ? futex_wait_queue_me+0x3e9/0x5e0 [ 37.815668] [] ? handle_mm_fault+0x117b/0x2530 [ 37.821891] [] ? handle_mm_fault+0x1fc3/0x2530 [ 37.828103] [] handle_mm_fault+0x1fd1/0x2530 [ 37.834141] [] ? __pmd_alloc+0x410/0x410 [ 37.839834] [] __do_page_fault+0x5c2/0xd40 [ 37.845691] [] ? mm_fault_error+0x2c0/0x2c0 [ 37.851634] [] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 37.858272] [] do_page_fault+0x27/0x30 [ 37.863779] [] page_fault+0x28/0x30 [ 37.869027] [] ? copy_user_generic_unrolled+0x86/0xc0 [ 37.875836] [] ? SyS_prlimit64+0xf0/0x8d0 [ 37.881601] [] ? selinux_capable+0x40/0x40 [ 37.887453] [] ? SyS_getrlimit+0x110/0x110 [ 37.893304] [] ? SyS_futex+0x22e/0x2d0 [ 37.898808] [] ? do_futex+0x15c0/0x15c0 [ 37.904404] [] ? entry_SYSCALL_64_fastpath+0x5/0xe8 [ 37.911040] [] ? trace_hardirqs_on_caller+0x38b/0x590 [ 37.917847] [] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 37.924395] [] entry_SYSCALL_64_fastpath+0x29/0xe8 2018/02/01 01:28:43 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) llistxattr(&(0x7f0000bd4000-0x8)='./file0\x00', &(0x7f00004b8000)=""/35, 0x23) mkdir(&(0x7f0000027000)='./file0\x00', 0x0) mount(&(0x7f0000a48000-0x8)='./file1\x00', &(0x7f000002c000)='./file0\x00', &(0x7f0000e0d000)="766661742eaf4840dfbc1f0040ee5cdb664799715febb32587cf6eb4c3e9340842251eb464b7b0f85c646d2ca8f10dc651d7151e5b532f5ac6c24f11a612aa06fb6562c3e6aa13cfef5dcda25674beff8e14265d7ab3415972aeff5c299720c6930aae07fdd07f83f840a51d07d4a4ee3209d03c2890cb015bfc64e6681bf740b0835f0267bd", 0xffff7ffffffffffe, &(0x7f000000e000-0x1)="") 2018/02/01 01:28:43 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000a3e000-0x38)={0x0, 0x0, &(0x7f00008c1000-0x10)={&(0x7f0000004000)={0x2, 0x0, 0x0, 0x0, 0x2, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, []}, 0xfffffeff}, 0x1, 0x0, 0x0, 0x0}, 0x0) r1 = socket$inet(0x2, 0x1, 0x3) r2 = dup(r1) setsockopt$inet_tcp_int(r1, 0x6, 0x2, &(0x7f0000b10000)=0xc2, 0x4) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000c5f000-0x10)={0x0, 0x2c, &(0x7f0000f93000)=[@in6={0xa, 0x0, 0x45, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xae2}, @in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000126000-0x4)=0x10) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f0000a9d000)={r3, 0x8}, &(0x7f00007f0000)=0x8) bind$inet(r1, &(0x7f00000f1000-0x10)={0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet_int(r1, 0x0, 0x37, &(0x7f0000454000)=0x0, &(0x7f00003d1000-0x4)=0x4) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f0000e9c000-0x10)={0x1, &(0x7f0000f07000)=[{0x6, 0x0, 0x0, 0x101}]}, 0x10) connect$inet(r1, &(0x7f0000987000)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r2, 0x6, 0xd, &(0x7f00000ae000-0x9)='yeah\x00', 0x6c) sendmsg$nl_xfrm(r2, &(0x7f0000f1c000)={&(0x7f0000834000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00007fb000-0x10)={&(0x7f0000687000)=@acquire={0x128, 0x17, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@loopback=0x7f000001, 0xffffffffffffffff, 0x0}, @in=@multicast1=0xe0000001, {@in=@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast1=0xe0000001, @in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0xffffffffffffffff}, []}, 0x128}, 0x1, 0x0, 0x0, 0x0}, 0x0) sendto$inet(r2, &(0x7f0000495000-0x1000)="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", 0x438, 0x0, &(0x7f0000689000-0x10)={0x2, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/02/01 01:28:43 executing program 0: mmap(&(0x7f0000000000/0xecd000)=nil, 0xecd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000ecb000)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x1, 0x0, 0x5, 0x0, 0x0, 0x0}, 0x20) alarm(0xff) 2018/02/01 01:28:43 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r0, &(0x7f0000e3f000-0xc)={0x10, 0x0, 0xffffffffffffffff, 0x8}, 0xc) r1 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r1, &(0x7f0000515000-0xc)={0x10, 0x0, 0xffffffffffffffff, 0x2ffffffff}, 0xc) r2 = socket(0x200000000010, 0x2, 0x0) r3 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f00001a5000-0x15)='/dev/pktcdvd/control\x00', 0x200, 0x0) ioctl$LOOP_CHANGE_FD(r3, 0x4c06, r0) write(r2, &(0x7f000095c000)="2400000026007f000000000000007701000000ff0100000000000000ffffffff0100ff10", 0x24) 2018/02/01 01:28:43 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$unix(0xffffffffffffffff, &(0x7f0000833000)={&(0x7f0000564000)=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8, &(0x7f0000452000-0x10)=[{&(0x7f0000007000)="002a932f01000000cf960802e02348f800000000001c0003f2a576", 0x1b}], 0x1, &(0x7f00001fa000-0x20)=[], 0x0, 0x0}, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f00003f4000-0x15)='/proc/self/net/pfkey\x00', 0x40000, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000e5c000-0xa0)={0x0, @in={{0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9, 0x0, 0x1, 0x2, 0x6}, &(0x7f0000538000)=0xa0) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f00007cd000-0x8)={r1, 0x0}, 0x8) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000ed5000)={0x0, 0x0}) ioctl$sock_SIOCOUTQNSD(r2, 0x894b, &(0x7f00001cb000-0x4)=0x0) r3 = syz_open_dev$sg(&(0x7f00003a2000-0x9)='/dev/sg#\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r0, 0xc0305302, &(0x7f00006d2000)={0x7, 0x10, 0x1ff, 0x1, 0x2, 0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f0000007000)={0x0, 0x0, 0x533, 0x0, 0x0, 0x0}) ioctl(r3, 0x2285, &(0x7f0000007000)='S') 2018/02/01 01:28:43 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) pause() sendmsg$nl_netfilter(r0, &(0x7f0000d65000)={&(0x7f0000de3000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000023000)={&(0x7f00004eb000-0x17f4)={0x14, 0x4, 0x4, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) r1 = request_key(&(0x7f00004ad000-0x6)='logon\x00', &(0x7f0000ee4000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f00008c8000)='\x00', 0x0) r2 = add_key(&(0x7f000030c000)='trusted\x00', &(0x7f0000d39000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f00005c2000-0x1000)="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", 0x1000, 0xfffffffffffffffb) r3 = perf_event_open(&(0x7f0000868000)={0x1, 0x78, 0x84, 0x5, 0x6, 0x400, 0x0, 0x5, 0x20, 0x9, 0x3, 0x20, 0x2, 0x20, 0x9, 0xffffffff, 0x8, 0x7, 0x4, 0x9, 0x1, 0xc6, 0x3, 0x3, 0x19, 0x7, 0x2, 0x8, 0x0, 0x9, 0x3f, 0x1, 0x5, 0x248c932, 0x7f, 0x1f, 0x1ffb, 0x2, 0x0, 0x3, 0x0, @perf_bp={&(0x7f0000b46000-0x1)=0x0, 0x1}, 0x1, 0x1ff, 0x0, 0x5, 0x3, 0x4, 0x200, 0x0}, 0xffffffffffffffff, 0xffffffff00000000, 0xffffffffffffff9c, 0xb5cdc14f02a85469) ioctl$PERF_EVENT_IOC_REFRESH(r3, 0x2402, 0x55c) keyctl$instantiate(0xc, r1, &(0x7f0000dca000-0xb5)="28cdc996506082f7199decab4fb72ec4c21f24f0d36723287b0485241c4b4b6e8d9a64d65b784490f4d299b221c2ad4ed3a1e7339d556b4b200ab526821fb500a12aa04ed6b3037ecab0f9eb1a9653a0f7500f27d38f95ab8631b3ed5e4fc571f053de4da899132fc9e88ae8fdc04ae0b5b3450ec076a5171005f7d637e75a87384255f8484f52e79ba28f2e69bd65f1d9f1c2d972c52fc6b7b62cf39157f4ed1bdefba38b4bf80f61e4b7470facffd12543a09cb8", 0xb5, r2) 2018/02/01 01:28:43 executing program 1: mmap(&(0x7f0000000000/0xe62000)=nil, 0xe62000, 0x1000004, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) fcntl$addseals(r0, 0x409, 0x6) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000cb3000)=@common='bcsh0\x00', 0x10) ftruncate(r0, 0x8) 2018/02/01 01:28:43 executing program 4: munlock(&(0x7f0000861000/0x2000)=nil, 0x2000) mmap(&(0x7f0000000000/0xfb1000)=nil, 0xfb1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) add_key(&(0x7f0000016000)='dead\x00', &(0x7f0000422000-0x5)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, &(0x7f0000017000-0xfa)="", 0xfffffdfd, 0x0) mprotect(&(0x7f0000d0b000/0x4000)=nil, 0x4000, 0x0) add_key(&(0x7f0000fb1000)='rxrpc\x00', &(0x7f0000b90000)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, &(0x7f00007b5000)="", 0x0, 0x0) unshare(0x28060400) clone(0x2e882000, &(0x7f000091c000-0xc1)="", &(0x7f0000b44000)=0x0, &(0x7f0000b70000)=0x0, &(0x7f0000e77000)="") mmap(&(0x7f0000fb1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000fb1000)={0x0, 0x0}) mmap(&(0x7f0000fb1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fb1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$packet(0xffffffffffffffff, &(0x7f0000fb1000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000fb1000)=0x14) listen(r0, 0x0) ioctl$sock_inet6_SIOCDELRT(r1, 0x890c, &(0x7f0000985000)={@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xc3, 0x100000001, 0x9, 0x100, 0x2, 0x10000, r2}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fb2000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) signalfd4(r1, &(0x7f0000c4c000)={0x3}, 0x8, 0x800) 2018/02/01 01:28:43 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f00000fc000)={0x19980330, 0x0}, &(0x7f0000244000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r0 = syz_open_procfs(0x0, &(0x7f0000865000-0xa)='ns/pid\x00') ioctl$TCFLSH(r0, 0x540b, 0x0) getsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f000025e000-0x4)=0x0, &(0x7f00004d7000-0x4)=0x4) prctl$intptr(0x0, 0x4) ioctl$sock_SIOCDELDLCI(r0, 0x8981, &(0x7f000003d000)={@generic="a4dec05b68f2e691626aa72227c23c69", 0x7}) setns(r0, 0x0) 2018/02/01 01:28:43 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000f66000)={{{@in=@loopback=0x0, @in=@empty=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast1=0x0, 0x0, 0x0}, 0x0, @in=@multicast2=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000037c000)=0xe8) getresgid(&(0x7f0000cab000)=0x0, &(0x7f00003a7000-0x4)=0x0, &(0x7f0000104000-0x4)=0x0) r2 = syz_fuse_mount(&(0x7f00002f9000)='./file0\x00', 0x4000, r0, r1, 0x134f, 0x8) write(r2, &(0x7f00009da000-0x71)="b40e9e35de23c316f39ff82e5b0a18a6d30cda9b36c1e04bf8267f7bd18014497fe0df5c5b1702febf7e1469b4d7fa8f4d13817322580b47ba8bffe55c1011e1c422dfa1c2a6089086aedec93258470a4deb4c2574834559fe5590fca109ac392cc4dea63dc1853009e3030a373e02ab07", 0x71) socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_MRT6_ADD_MFC(0xffffffffffffffff, 0x29, 0xcc, &(0x7f000001b000-0x5c)={{0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x6}, {0xa, 0x3, 0x6, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x80000000000, 0x0, 0x0, 0x81, 0x5]}, 0x5c) r3 = socket$inet6(0xa, 0xa, 0x0) ioctl$sock_ifreq(r3, 0x8970, &(0x7f0000dec000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_names=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000bee000)={0x0, 0x80000, 0xffffffffffffff9c}) listen(r3, 0xb0d) r4 = socket$inet(0x2, 0x80001, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r4, 0x8914, &(0x7f000003b000)={@common='lo\x00', @ifru_flags=0xfffffffffffffffd}) r5 = socket$inet_tcp(0x2, 0x1, 0x0) r6 = socket$inet6_dccp(0xa, 0x6, 0x0) bind$inet(r4, &(0x7f0000dec000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$sock_buf(r5, 0x1, 0x1f, &(0x7f00005a0000)=""/0, &(0x7f000053f000)=0xfea8) setsockopt$inet_tcp_int(r5, 0x6, 0x200000000000a, &(0x7f0000425000)=0x6, 0x4) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r4, 0x84, 0xc, &(0x7f000081d000)=0x0, &(0x7f00002f4000-0x4)=0x4) setsockopt$SO_BINDTODEVICE(r6, 0x1, 0x19, &(0x7f0000df2000-0x10)=@generic="c7454fa76edacc10f3204f69b352a292", 0x10) sendto$inet(r5, &(0x7f000078c000)='U', 0x1, 0x20008045, &(0x7f0000db5000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$sock_SIOCGIFBR(r5, 0x8940, &(0x7f0000de9000-0x18)=@add_del={0x2, &(0x7f000092e000)=@common='ip6_vti0\x00', 0x3}) setsockopt$sock_int(r5, 0x1, 0x53bdab7eb5434947, &(0x7f000043f000-0x4)=0x80000000000003, 0x4) getsockopt$inet6_IPV6_IPSEC_POLICY(r6, 0x29, 0x22, &(0x7f0000de9000-0xe8)={{{@in=@remote={0x0, 0x0, 0x0, 0x0}, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@multicast1=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000de9000)=0xe8) recvmsg$netrom(r5, &(0x7f0000d1d000)={&(0x7f0000d60000-0x10)=@ax25={0x3, {"e558bbb038d8dd"}, 0x0}, 0x10, &(0x7f00008f9000-0xa0)=[], 0x0, &(0x7f000099d000)=[], 0x0, 0x80}, 0x10000) setsockopt$inet_tcp_buf(r4, 0x6, 0xa, &(0x7f000071d000)="", 0x0) creat(&(0x7f0000b6e000)='./file0\x00', 0x0) getsockopt$ax25_int(0xffffffffffffffff, 0x101, 0x0, &(0x7f0000496000)=0x0, &(0x7f0000ea5000)=0x3) pipe(&(0x7f000023e000-0x8)={0x0, 0x0}) setsockopt$SO_BINDTODEVICE(r4, 0x1, 0x19, &(0x7f0000c42000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x1f2) sendto$inet(r5, &(0x7f0000261000-0x1000)="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", 0x1000, 0x3fff, 0x0, 0x0) 2018/02/01 01:28:43 executing program 1: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MRT6_ADD_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd2, &(0x7f0000000000)={{0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x0}, {0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0]}, 0x5c) r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_buf(r0, 0x0, 0x40, &(0x7f0000008000-0x88)="66d2420b05cd753d22cc686ce46f3c1c43ea886c28d43f8d3214f6828376eccfcce49341782cade55d1f00145d8ad49b45f7a4982bc0c1e38419a024ff4fb67d2e121e56fb5c576f84f855a41afb6938c5bb1399625d7f4c4f55bcf1fda7ad44b54f6b16324d97c323432d88ed6c6a18846f49fdd7aec16dc8ab870180d6c6ae0c68b50a4a160359", 0x88) 2018/02/01 01:28:43 executing program 5: mmap(&(0x7f0000000000/0xfca000)=nil, 0xfca000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fca000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000fcb000-0x16)='/selinux/checkreqprot\x00', 0x4000420400, 0x0) read(r0, &(0x7f000090d000)=""/183, 0xb7) fcntl$getflags(r0, 0x403) 2018/02/01 01:28:43 executing program 1: unshare(0x20000400) r0 = inotify_init1(0x0) syncfs(r0) 2018/02/01 01:28:43 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000001000-0x11)='/selinux/enforce\x00', 0x4a0280, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000000000)={0x0, 0x0, 0xffffffffffffffff}) ioctl$DRM_IOCTL_GEM_CLOSE(r0, 0x40086409, &(0x7f0000e93000)={r1, 0x0}) fanotify_init(0x40, 0x40000) mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000008000-0xb)={0x5, 0x4, 0x7, 0x6, 0x400, 0x40, 0x4, 0x7ff, 0x6, 0x7fffffff, 0xfffffffffffffe00}, 0xb) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000008000)={0x0, 0x0}) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_RES_CTX(r2, 0xc0106426, &(0x7f000000a000-0x10)={0x2, &(0x7f000000a000-0x10)=[{0x0, 0x0}, {0x0, 0x0}]}) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_RM_CTX(r2, 0xc0086421, &(0x7f000000a000-0x8)={r5, 0x1}) ioctl$EVIOCGREP(r0, 0x80084503, &(0x7f0000005000)=""/253) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000008000)={0x0, 0x0, 0x10001, 0x3}) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_FREE(r0, 0x40206435, &(0x7f0000009000-0x20)={0xfffffffffffffeff, r6, 0x10001, 0xa1}) setitimer(0x2, &(0x7f0000000000)={{r3, r4/1000+30000}, {0x77359400, 0x0}}, &(0x7f0000005000)={{0x0, 0x0}, {0x0, 0x0}}) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r2, 0xc00c642d, &(0x7f0000009000)={r1, 0x80000, r2}) setitimer(0x2, &(0x7f0000000000)={{0x77359400, 0x0}, {0x0, 0x2710}}, &(0x7f00005fb000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) [ 38.098909] sd 0:0:1:0: [sg0] tag#341 FAILED Result: hostbyte=DID_ABORT driverbyte=DRIVER_OK [ 38.107563] sd 0:0:1:0: [sg0] tag#341 CDB: Test Unit Ready [ 38.113189] sd 0:0:1:0: [sg0] tag#341 CDB[00]: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 38.121963] sd 0:0:1:0: [sg0] tag#341 CDB[10]: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 38.130724] sd 0:0:1:0: [sg0] tag#341 CDB[20]: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 38.135422] device lo entered promiscuous mode 2018/02/01 01:28:43 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f000055a000)='/selinux/policy\x00', 0x0, 0x0) write$sndseq(r0, &(0x7f0000692000-0xc0)=[{0x3, 0x0, 0x1376, 0x100, @tick=0x1, {0x9, 0xe77d}, {0x6, 0x1}, @connect={{0x54a0, 0x7fff}, {0x3ff, 0xfffffffffffffff9}}}, {0x1, 0x3, 0x4, 0x0, @tick=0x4, {0x7, 0x8000}, {0x100000001, 0x400}, @raw8={"8b491bffff34013f3d3a2ee4"}}, {0x6, 0x3, 0xa0a, 0x8, @tick=0x42f8, {0x5, 0x7}, {0xa7, 0x0}, @quote={{0xbdf, 0x7}, 0x125, &(0x7f00003b7000-0x30)={0x8001, 0x6, 0xfffffffffffff7a9, 0x8000, @tick=0x7fffffff, {0x3, 0x5}, {0x0, 0x99d4}, @time=@tick=0x2}}}, {0x6, 0x5, 0x5, 0x9, @tick=0x2, {0x5, 0x2c400000000000}, {0x100000000, 0x4}, @ext={0x5f, &(0x7f00008c9000-0x5f)="314dd3307c6fde305084135612408ea20ba8d4fc226333ceb0c4e174cb2fad280b4a0b12f35194ac5a3bf02c745449dc0361f869ebebc4b4dc6c7581af9498da75afc36552a6640fd2027705ba2b2e8dd1e3be32149ae9106fcda1b965cbf6"}}], 0xc0) mkdir(&(0x7f0000b18000-0x8)='./file0\x00', 0x0) r1 = open(&(0x7f0000aa0000)='./file0\x00', 0x0, 0x0) fcntl$dupfd(r1, 0x800000000402, 0xffffffffffffffff) r2 = open(&(0x7f0000aa0000)='./file0\x00', 0x0, 0x0) fcntl$dupfd(r2, 0x800000000402, 0xffffffffffffffff) getsockopt$bt_hci(r1, 0x0, 0x3, &(0x7f00002e6000-0xce)=""/206, &(0x7f000045e000)=0xce) execve(&(0x7f000083b000-0x8)='./file0\x00', &(0x7f0000473000)=[], &(0x7f0000166000)=[]) 2018/02/01 01:28:43 executing program 7: mmap(&(0x7f0000000000/0x21000)=nil, 0x21000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpid() r1 = getpgrp(r0) fstat(0xffffffffffffff9c, &(0x7f0000019000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(0xffffffffffffffff, &(0x7f0000022000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setregid(r2, r3) r4 = socket$inet6_udp(0xa, 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x100000d, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_int(r4, 0x29, 0xcc, &(0x7f0000000000)=0x0, &(0x7f0000000000)=0x4) rt_tgsigqueueinfo(r0, r1, 0x0, &(0x7f0000020000)={0x0, 0x0, 0x0, 0x0}) 2018/02/01 01:28:43 executing program 1: mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) ioctl$DRM_IOCTL_MAP_BUFS(0xffffffffffffffff, 0xc0186419, &(0x7f0000dce000)={0x1, &(0x7f0000b4c000-0x1000)=""/0, &(0x7f0000001000)=[{0x0, 0x3a, 0x0, &(0x7f0000001000)=""/58}]}) setsockopt$inet_buf(r0, 0x0, 0x3f, &(0x7f0000004000)="71c4ad4bb6315a6acd6fd29c3b12221d17e476e988858892debfeaa227f19c228b305ecbaea3abd132bd85a591cc066a9022dd291533516741d02db28bfb1a7e7e6ae85fd91ccfada49222d55eb4a2c5217339", 0x53) ioctl(r0, 0x100000001, &(0x7f0000001000)="") socket$nl_xfrm(0x10, 0x3, 0x6) [ 38.144053] sd 0:0:1:0: [sg0] tag#341 CDB[30]: 00 00 00 [ 38.184081] sd 0:0:1:0: [sg0] tag#341 FAILED Result: hostbyte=DID_ABORT driverbyte=DRIVER_OK [ 38.192720] sd 0:0:1:0: [sg0] tag#341 CDB: Test Unit Ready [ 38.198399] sd 0:0:1:0: [sg0] tag#341 CDB[00]: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 38.207168] sd 0:0:1:0: [sg0] tag#341 CDB[10]: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 38.215956] sd 0:0:1:0: [sg0] tag#341 CDB[20]: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 38.224714] sd 0:0:1:0: [sg0] tag#341 CDB[30]: 00 00 00 2018/02/01 01:28:43 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f000059f000)='/dev/ptmx\x00', 0x0, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000fdb000)='/dev/vga_arbiter\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r2 = syz_open_pts(r0, 0x8000000006) ioctl$TCSETS(r0, 0x5402, &(0x7f00006c7000-0x24)={0x0, 0x1, 0x0, 0xffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000003c000)={0x1, &(0x7f000003f000)=[{0x6, 0x0, 0x0, 0xffffffff}]}) setregid(0x0, 0x0) dup2(r2, r1) writev(r1, &(0x7f0000881000-0xa0)=[{&(0x7f0000fc6000)="25a53c46c076ef7651d26d2874ee80a52ef770cc28642b0f24dbe910f65ad3511c0969d31b087b85b33f72cc8d466c252617cd0a", 0x34}], 0x1) 2018/02/01 01:28:43 executing program 6: mmap(&(0x7f0000000000/0xe7a000)=nil, 0xe7a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r1, &(0x7f000014d000-0x2e)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0x800000000, 0x3, 0x0}}, 0x2e) mmap(&(0x7f0000e7a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e7a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e7a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg(r0, &(0x7f0000e7b000-0x3c)=[{{&(0x7f0000e7a000)=@vsock={0x28, 0x0, 0xffffffff, @my=0x1, 0x0}, 0x10, &(0x7f0000e7a000)=[{&(0x7f00005ca000)="3caf33008fa80181a5059ebe7426cfeba0a17b859ff912a4ee9ee18dc9e7ee09dc22cc7d37918361879cd0d5f6c886dd0b005f3b57350ab14ab48e55542afe7e49c2116d9128b7742a3e90fda42fbfed244a4afa3945121cef7c10c070a6e2dea7a09d0b710a0cf2a2f173672ae89cd2cfff27aef883c214773350b70beb314a51cb5e26569b45373a88472969f69bc7f0dcaf6ec8b84abbb3e9f8533d90d7d468a722f997d2c92059b6314db66ac8dc5940f862d70e8955744e8a13165ed117277901711e18e75282aa5a61e3dded446215b39e251c", 0xd6}], 0x1, &(0x7f0000bbe000)=[{0xc8, 0x6, 0x7, "1080e8363d5f64f7dbd386ef0ecdce7d23e0f45ac4e8de138c16b38f68ff47df375f8fefc24f3a8f473eecb92d583a4ed0a40343d0143c52bb1187362fbf8fcf56486fb43850401581af02c385c97f5dd12a13fcf8ec274fdca26dafb4c77d5b0685d5f64fcfdd0f11da42590096c7dca3f941e2c56215ad4ea5409bf6721d77aef5c6aba1f11099d6b87f26807addb0688cf6971ae331fe6281cc0ae89b085f2e89e210617c4b49aaf84f3dcbd4ce71ddbef8"}, {0x98, 0x1, 0x2, "14cc25994a8f10f87e5c0076edc54716193b8e6c1de222a654d2aca3c8e1e72765769d17e5f611b8bfa3f75daaac1c98aad6d068299ba037e0d56d5731dd4632d46c4e2ef76efe66453767830b67286f1a8a94e9e000a85967dff168ae01a1245866d8754cac176b4ad0f1fd7d863ec99af359d151099e4f6b6a36dcdf9a4991c24403bb"}, {0xa8, 0x100, 0x1ff, "01eb146cdf743f41f9844948953b52957aeed147f6dff77be4e24def7df80a440773ee8eb5c46571b5eb29e54d8a765a903ec85d49fee0a13988e599ee46bc21966c301c9d93a7396ad8fea3b2da4ca4b70c6011ef28c76d10acb8dc6e812c4540d01310793d7066b6a649c7f4bb61ab5dfd85e507fc8918c1cc1bbd3c73bef344c927e815165b4f819e613aa7168ad1b921252e315d"}, {0x100, 0x114, 0x1, "90e0ab288a154b35ad1ca4f0ed482808d27233ef0e0bf170c4092d7b9c5e33e14c0eea1f280218efc23bf71c0bd02b2d61bf41e4abeea0114e5fc430bb4aa8a6647933e1bb4dc4d6c02dc91be818767ff85de18145db7cab6b822c58af99f193386fae24c37297e0ed7546414b133d3509b0b5fb955515b29fa5f0601dce84492064f711b23c50a3df59f86e63a20d61098be7ab4d1ea487b4ab453367d207b7ce95de0f6c618ccff4dd8c43f62025767bb165c3788c52ccf87a805aada57560152315dd8a24ec21b49460885a4a1d35f4c39bd799e66f8d3f44c5b7240a4ebbf7723aa07f27eac2eb2e6f1bc0fdd7"}, {0xc8, 0x10f, 0x2, "4c601b7519bace9705ae6989b225c877747c4bf27171868b8a993fd9b16d26adb1f9664fe93d86f4dda1e310ae06250e0e21d945a40f563e6560da10b8729129e84097f792f99673447afbcf50c9d0c2b7a33171d3832c90cecaefd0f9a143d58f7fd1c17892c59317a333b2ea6e771ce24b579ab0e07738c60ddcfc53bae1954733acaec5577b66a4243b4ae57556be0b0785e2c8cbd0266d78cbd086fee9680f2929e96be1294b2aa37f407d9f2743d620167c0f476c"}, {0x30, 0x117, 0x8, "baf14d33f6bb7866c5d2a2eccb93c57dc4c8efe8f70bda03f55dd46a"}, {0xc8, 0x0, 0x4c1ac16, "298c5e4be0432b6dab04ae80a94b363b98e97d078bfc7313080a07baf9ff9d40d816b056fa22245ebe27f406724f110e7a79dbed368720342860f39dcccb5bac5053efdd8c6358432e44a49e3151da26c918aa8f3ecfdb3d978117cd4a832f88c225cfcde1aa87a2d29fa983672c65a02a00ad5a1b0f4794d6ed7673bd7179f37ae544d7f1f13370be09a19b98054a9241bddcdf3b2610c6f3f8e3c1c346b12c04ff6ca9a3d03e50b87ef085dd26e608e738"}, {0x10, 0x109, 0x9, ""}, {0x58, 0x189, 0x3f, "1202e26021a80c25c41cf94b92c60378c51501dba4c0f7b69d55627bac27aa5e06058b68006c2d625b28b79e6b39b6dde1967432176fd215a799240dfbc1fe0545f213b4"}, {0x10, 0x10e, 0x1, ""}], 0x540, 0x4000}, 0x10001}], 0x1, 0x8000) sendmsg$nl_crypto(r1, &(0x7f0000380000-0x38)={&(0x7f00009dd000)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f00002cf000-0x10)={&(0x7f000097b000)=@delrng={0x10, 0x14, 0x200, 0x1, 0x3, "", []}, 0xfff1}, 0x1, 0x0, 0x0, 0x8820}, 0x81) 2018/02/01 01:28:43 executing program 7: mmap(&(0x7f0000000000/0xe62000)=nil, 0xe62000, 0x1000004, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) mmap(&(0x7f0000e62000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000e63000-0xc)={0x0, @multicast1=0xe0000001, @multicast1=0xe0000001}, 0xfffffffffffffd8f) 2018/02/01 01:28:43 executing program 0: syslog(0xa, 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) creat(&(0x7f0000000000)='./file0\x00', 0x2) 2018/02/01 01:28:43 executing program 1: mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) ioctl(r0, 0x100000001, &(0x7f0000005000-0x1d)="874bba382b339e9e9c") lseek(r0, 0x0, 0x4) 2018/02/01 01:28:43 executing program 3: msync(&(0x7f00002af000/0x1000)=nil, 0x1000, 0xfffffffffffb) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000b89000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000657000)={0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000894000-0x4)=0x18) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000000)={r1, 0x7, 0x8, 0x80000001, 0x26, 0xc14}, &(0x7f0000e3a000-0x4)=0x14) 2018/02/01 01:28:43 executing program 4: sync() mmap(&(0x7f0000000000/0xf78000)=nil, 0xf78000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = socket$inet6(0xa, 0x5, 0x4) mmap(&(0x7f0000f78000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000071000)={0x0, @in6={{0xa, 0x1, 0x800, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, 0x5}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xcffa, 0x0, 0xffffffffffffffa0, 0x1fc, 0x42}, &(0x7f0000f78000)=0xa0) mmap(&(0x7f0000f78000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000f78000)={r2, @in6={{0xa, 0x3, 0xffff, @loopback={0x0, 0x1}, 0x80000001}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x80000001, 0x100000000}, &(0x7f0000c1f000)=0x98) sendmsg$nl_generic(r0, &(0x7f000000a000-0x38)={&(0x7f0000002000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000007000)={&(0x7f0000169000)={0x28, 0x1a, 0x109, 0xffffffffffffffff, 0xffffffffffffffff, {0x1, 0x0, 0x0}, [@nested={0x14, 0x2, [@typed={0x10, 0x0, @u64=0x0}]}]}, 0x28}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/02/01 01:28:43 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000001000-0x18)={0xaa, 0x0, 0x0}) r1 = dup2(r0, r0) getpeername$inet(r1, &(0x7f0000ea3000-0x10)={0x0, 0xffffffffffffffff, @multicast1=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000476000)=0x10) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f000001a000-0x20)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1, 0x0}) r2 = memfd_create(&(0x7f0000007000-0x30)='/dev/urandom\x00', 0x0) pwritev(r2, &(0x7f0000000000)=[{&(0x7f0000012000)="ca", 0x1}], 0x1, 0x0) fchown(r2, 0x0, 0x0) close(r2) close(r0) 2018/02/01 01:28:43 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) socket$netlink(0x10, 0x3, 0x1f) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000001000-0x18)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) r1 = dup3(r0, r0, 0x80000) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$unix(r1, &(0x7f0000003000-0x5c)="674b2f4887fe3dcf1ebccd03868c1c0bb79f63d33ad6bc664cddb937aeb1568d8bc8046100d9752fdb4fe0656b55ae3b4206b319d50e1e21ccf0cc1a7324cf6b83759fe9d21cf46ac7d609e7ecb0a56a6755693ab25051b123330255", 0x5c, 0x4000, &(0x7f0000002000)=@abs={0x1, 0x0, 0x0}, 0x8) unlinkat(0xffffffffffffffff, &(0x7f0000012000)='./file0\x00', 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000012000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/02/01 01:28:43 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000f77000)={0x0, 0x0}) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000d0e000)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$TCSETAF(r1, 0x5404, &(0x7f0000698000+0xf48)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) signalfd4(r0, &(0x7f000085f000-0x8)={0x400}, 0x8, 0x80800) ioctl$int_in(r1, 0x80000000005403, &(0x7f0000a9b000)=0x0) 2018/02/01 01:28:43 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000bb8000)='net/ip6_mr_cache\x00') socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f000009a000)={0x0, 0x0}) pread64(r0, &(0x7f0000caf000-0x85)=""/133, 0x85, 0x0) sendfile(r0, r0, 0x0, 0x7) 2018/02/01 01:28:43 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) getsockopt$netrom_NETROM_IDLE(r0, 0x103, 0x7, &(0x7f00002c4000)=0x6, &(0x7f0000fbb000)=0x4) setsockopt$inet_udp_int(r0, 0x11, 0x65, &(0x7f00005a8000)=0x100, 0x4) fcntl$getownex(r0, 0x10, &(0x7f00007f7000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind(r0, &(0x7f0000001000-0x80)=@generic={0x19, "270c14a3ea48c84e304eb5365973b14b6f33e9f24eea632b85f4ef0eb90768021d74dab60fee1cd1c9134fb24beffdc90bc861b3a786c5b63ed5488fc7731b8d3a7879e17391f5431a140204e642d1eb12de5862ceb897068975dc06ee5b3499a20b85ad79ea1a1839ec158536735fd1e2213d35de43853ec0952f851f5c"}, 0x80) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendfile(r1, r1, &(0x7f0000002000-0x8)=0x2b, 0x6) sendmsg$nl_netfilter(r1, &(0x7f0000066000-0x38)={&(0x7f0000791000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000e2a000)={&(0x7f0000c5c000-0x14)={0x14, 0x0, 0xa, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r0, 0xc058534f, &(0x7f0000001000-0x58)={{0xfffffffffffffffa, 0x6}, 0x1, 0x0, 0x8, {0x9, 0xffffffffffffff00}, 0x3, 0xf9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/02/01 01:28:43 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$lock(0xffffffffffffffff, 0x8000000000000007, &(0x7f0000002000)={0x1, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f000093b000-0x4)=0x0) fcntl$lock(0xffffffffffffffff, 0x7, &(0x7f000001d000)={0x8000000000000001, 0x0, 0x0, 0x0, r0}) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000cf3000-0xc)='/dev/rfkill\x00', 0x6865bc6a6d4ab6d4, 0x0) ioctl$EVIOCGLED(r1, 0x80404519, &(0x7f000066c000)=""/217) 2018/02/01 01:28:43 executing program 4: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) mlock(&(0x7f0000012000/0x2000)=nil, 0x2000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2, 0x32, 0xffffffffffffffff, 0x0) clone(0x800000, &(0x7f0000c6a000)="65a45576996d92591750bf8fcd77978998d728c849c94a5938cd0de175934729233d764ebb16cb51b74e1fcf77db35a2b32030a68aaa77ee04b5ad27c6b5de235218ea5c317efab7ab875b1def418b4740c29d91ca6059d503978168eb81f3f51550339cbc94650922eb0c9963ca54641bdce8a13148abf1df4cbe91f7469a3245", &(0x7f0000b22000)=0x0, &(0x7f0000d2d000-0x4)=0x0, &(0x7f0000999000)="4c23091439136930a58598") r1 = openat$ppp(0xffffffffffffff9c, &(0x7f000002d000-0x9)='/dev/ppp\x00', 0x80081, 0x0) setsockopt$llc_int(r1, 0x10c, 0x2, &(0x7f0000971000-0x4)=0x9ee8, 0x4) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/02/01 01:28:43 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00001b9000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$SIOCGIFHWADDR(r0, 0x8927, &(0x7f0000482000-0x50)={@generic=""/16, @ifru_mtu=0x0}) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) fstatfs(r0, &(0x7f000097b000)=""/119) ioctl$sock_SIOCGIFCONF(r1, 0x8910, &(0x7f0000d79000-0x10)=@buf={0x0, 0x0}) membarrier(0x1, 0x0) sendmsg$nl_netfilter(r1, &(0x7f0000498000)={&(0x7f0000d55000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00008b8000-0x10)={&(0x7f00003c1000-0x24)={0x24, 0x0, 0x1, 0x800000001, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, [@nested={0x10, 0x12, [@typed={0xc, 0x0, @ipv4=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}]}]}, 0x24}, 0x1, 0x0, 0x0, 0x0}, 0x0) r2 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000954000)='/selinux/status\x00', 0x0, 0x0) sendmsg$nfc_llcp(r2, &(0x7f0000b8e000)={&(0x7f00009bb000-0x60)={0x27, 0x7, 0x100000000, 0x3, 0x3, 0x27, "53e5236b45d0aaa1c3fe9f236c175eec9f4a9a2bf970fe39dd9649c6ceba1970d969e1de12674f19723ba4f78d1d4b66dcb70d208da666f001f1f79a12a0e6", 0x81}, 0x60, &(0x7f000014e000)=[{&(0x7f0000e1c000-0x67)="bd1f0049d9ea526bdd072997bfa8a78803f0f58660a8429b1066467c45fadb13564e81f749347a4d1caf6553b348f3723e28dd29e52e9cbbd1b1a46555c5f0219669650e16a243c820bf118594ddb4a02b41dda93f06a36763cb95f3d821848beb876dee2ae048", 0x67}, {&(0x7f0000960000-0xd0)="e2d88db36e64a782372ad23a8b084293a8808c18f0cac001ecb66081706addfee8b45d52a380c280a8c5ed6c3cac292e4b552730dc672bf4e145c4d97d30241ea9c1e6b35499734f4a1271c12fd47cbdacefa6c24fc84e97f2b00d6c5a637cc7004b80da8f5114fd88179c1d7e4d7b8650ed8003481b5e996c945d48a2cca00f8fc7574b81667d4e88e664fbffa8128f02f2d289731d499576852a3ccf45df987554706430a7ad80f3c385fc0202a547448573ff90e9d2f00748a515e4e5f8261196b41e1e86487cdac2b6d3b241aeb9", 0xd0}, {&(0x7f0000bd5000-0x2c)="d745dbdd8695d50bb0cf4f51cc29abb98c5ee980a86ac4cf1d5201bf489666ef20babb1709933b83215776dd", 0x2c}, {&(0x7f0000d37000-0x1000)="00ec42268180728ce7dbfb394259c5fe81c219f44e02b190c008e9cfbb681992bde596b983faceed2724f8d6e5327f5118ab6e73760bb05d1bfe661ad76397882e53da464ef30ee4c46bdce24ba5543f5b5b28db853a0955b967fa3a04f86f1656e1716e00d1b09a909282ca2650b9114ec68ab6dc77b9649f85a708f027444eb3ba477d3210430c0d02f56dbbe80f1db565bbea656496ca4da3c09a402e712fb9e2cafae77108dd3799c187c21c46f81b1fbdf6fa3bdf3c900a532d1801c23bd1e55b0d64fd5734cb0824d26a8462008afb505c39a3439fb0fd3f771898c3e7e5033c1642c38c6155b70feb2af49377b1545eb0935b8fc5f98ac2398bed4fc9fc56276fd9b7c91b338a34dffabefe34d64d09f28cd434bb7f5a1924176c3ef49a3d94cb99b3577780e29e5335ca7fbbd5850555ca088eaca1c84f3ab38f7185f47f0f390869e4d2e2a7eaed88c68e78d12d801da524c4f1bd521f4b46f2288b692d95b4e3c7cdb2d5467fea04c4f95ccdb662e1d8decf994eede4264be9d162d73c32c66305a605b9c6b6836f1c1c26947893c4ae572feccef3b649062f37592f2627ebbee12243baf4660f628fc663e0c64e255d63380929b77451d9d71ace0fb73c3c4376c23029100e9c49769a2fcf2e2efed9050de6fc2254a639e7d3ebe6eff650044c3245928387b295622e3a6c0f400c5b215b02b6c51b3f92d875863b365060b339a2d34a6c8953225dde5711a26c0b54d2dedab2e8a85265433ad8f68d21bc343a8d97e9578c0f50efb21ad220d269d64983a7c84c0b4a0cc228683c7eefca25e85a906bea5eb62ad4492c9dfe134abd29c05baf7320b0a287228e651354019e18b1abccb98c62a40cf0a94d8322e4b694588dbabf153b531e57b6426370e5dca7cbf7bd47c4ca58ca3ae90e45afa8d21463c2041fe18de707a44b7a6fbfe1b8bc3bf358abd601ee5a6e92b55801ac25c836dcaab42e6a07d2a51c4551354ff70efdc99bab829aa193e968959a6e18b3fdda61b5d019fec48ec54de916ac600f1d111ae9f18f108e48048850a1d95cb59b167fe9521dc7e10691e81c3609277d64ff939b774dde5cd9d090a5f82c4a9c927533dd9e9aa254e498af3c6dafd109ab07a9e3d6ba12d7c843c5d447ea5a5f77d93e9528cea5a813d6971d0f36142d63aad85ed838363ea039d9bc9a2f8325b4ad531b2e23e9a47a9d4583c56ded028745f4e5e3531b6ea0bbf9dc6e05e0d6d3d43105e5dda4cfe3018be7e24ebb980d0cd86f59124b05d2da2d3c47b93aed6a546dbf0d827759c9502f691e7fb812b7e64669ee0d695475807578fa8d65067caef94678f61df416e6d8c04b0ce574f27b0c222a9f332e012e72d3a7330d2ec7a74cb680d2cd8373f6c0a5c860d21e590293286b54881be1b45ac67ddb5ab73e0ae00e9f3a963fc5a134ae788d973dd7dfd1744f627f57a76a71ae6b5c678ab66d284a0fc827b676a7e048e23470c05ec29f44eb3ae419ee1468de6a6b89d6169204cc387cf4f9aab329b4cb97efa692bd6bc21cdb6307d74d42a75d1b91368965609e7917cb0eb42674100cfae2bcc787f8c0a581464782d1aee8f0d1c2c0e062f7dc8d36b95ea979b286fd2b391a646abd8892f52d9382fdd3abb94c25041cb4d5257ba31e0e2d3a16ab2c11de2248fbbf581dc3ac4ca3f6ee2d7d683ce2d31296b98a9eb0f17603e589ccfc2b7db7277ab2d2db9a29e5c0345be22fc27acc8036cb3865f35186b770d5438d0fb5f9be65937b4a2a98bd5c0505557133e6821b06b309f93b90bf2c2ec9855f9317f331638be4a129f1ad58578cb024b26074b38985a2ba6951fcc4afc3e3bb5375887f08d4cdaa6aba9fdf3d7ab7fbe76d9bc0786f5deaff72df3cfd7f8bcb7aa7e8307bf55c480a3cfe3304cb8d274c8abd11a7bedfe4bd6a99bf6a79b08499f6351c01d8eb5873a4df45cc6d3c57977532fa64975b48d52ae0320d1b98c1da6ec88a45ce97a00e81a16e4ef970588ab1f4a300e656379e40691a1be3e1ce7988aff512ad5eb2e2be4807f7b1dbaf3792d09c16ee7c066726e9e97ab39b6a6ac428c7f77a0da60d50ad70e0538eacd3fe51e82d608f76ab7e2b70a716a99dc8d086a5f08fdd836ac52bb3f4b88e7e7b7a09677d7215f2a4f3e8ecc623840e83eacdc885f5c1734db11035a42957ea650fc5ed77dc81019640d78519a2999599a5db80d5b325d5e96a806f9757f6f1e91b1cd43688a69a2eddb15f8505db891a416f2ee9e4c4e605e02739027b5ae683b8b1c83e1b30f287d0de32e17c582565236a8e85f6205f3b64d50b6ed6d5170f4f635e6710a0130fea4cbf8dafa1ad18f538d13e4fd24061c43f481178872197f000cc567e4a8b9ab835cb2219905fff1c6e60651cc2ba3e768eacc179fe730503ed10938cc429c096e5bd1703acbe6cfe19c95dbc6fc24eeaf798d16a845d2b4b2620a485b0c604b6ca60f7dd7ec8c737690f70bf55bd0a2d7cff1b6162cea2e4845bcb6c33fc929800415f20ca6da1c375c9bf9a35c23f47ead71a438bc1f156fd63820f937164c4b5f5be712683671d37409f4ab71c2b7b000ce1fbd25c106525114b0d1918276f22f145dbe405a7e3d98268b1d3d032eb3ab665da760f709c5d76e1f2ddff76c50c550388daedfd76ea155423bc5ae4352935bf91a10b85d9d6f31428b18ab1382885ce5292298d97cf6c3234bb0acdaec9893944aa891ab3b6b0409b3ad1b240013cc79c4401c980217cc2b3c655c898eb3996b041ddeabc2e151e45007f25d836f92572fd986a3a20eee87fe538cd9fdbb22a535a43339ef97e60b80445ed2e1c05b4692c5fcbf3d56bee3c25be47a625185968360979bcdb6af5c7f7f3fe744798e2fd30dc5751da9608291e15bbda9ff7f23ad002ff72608cb73ca19de82830658bb5aef685191ef4dd8fb5a1c1113495494d1df982b90565a02fc1629b56eca8238a999a2c960a15a1299183de522216aad45a607fb04a56f47da477c41bd800d9e9e8f9f93d64e26ba2662ab187fab17f5a723ffdc36462f1d624529abcbb42d858273ab06159aca73afe9af532a7c0dcc4447c44aa6b06f5d8cfe9e77f0e4e8e15cec4cb8ae19f9405823fb2d97a04b82182c7b97b496097f3a64e26a6cacdb6eed5a700544bb40c3fa43ce3fae3a4d0fb890de8ce9887ff8892f4231a5f6961cc0173396b6f38ce32f8660a2c762d7e3b8bc44fccbf2cea39c7bf777d714832eac73526e81c4087b782366a8c200911e17135e045626e22cd52dfaca197b6fb9ef93c00183bbd4827feef87dfc001d00f12d941ab39c2798e55ba588c712b73c815e531ecc97625f6edcb901755070a86593b7fb0f2d681d426231cde9481377541fb24f47a0af12940e3beaef3f34465aad950f6a1e6f1ff14caef667db822a5ddda5d350303aca9f24fce9bc89c3daab537a0d573a5b9c05325091824ec9bc1c9ec5f1e2cd3b8c8a801d52135732904243f612800c3927205f904be2f7d8c920f803ea3909d83544d8a834fdc895f58fa5b80d74860ddbec956740c7fb1f7622517a4b73acbbcba9360a2eca399ae0c561c26ef1cb0d40804aba60b693ec9c23c5444714882dfb08f8f5863b607f874c7b2f255fe3b868837a70ea086467b0f79db7000334aed0706207e8853c20a55e22cdafa979c754d6ceb1da3e5746bfc6edecc171728fe9f4c9c617da4cb93a9d28fa10c56be3e1ceaeb40d7af37053b63b08c5a47faffa0eae1fdbbd687bc0777406d8481324692c7280cef147ea8f35b30f36eeb7e75a7a0d6dc23fbc705409f5f94629ba4336e0b8da5ba44ec27d745e1ceabeb14cf4b4431782c2ecfc1f522499daa7520515c406d1dae220f5c12fe1e7dc60a6c66f89cb680fe70aed8fed20d43a2068173a7a7e8463e91b5e28793aabcda83f09adc58bf881bcc5c753cde6ac110be30a38ba47ae0b03b31ae7dd121a6088fb1b55647b685210f21604c8af6cf8dd1df7586feb53623316df6ce1bc8073e0a0b7b2bc41aa1f1455641041c62a9098833d380fc293bdef1b58e0cc91b984a3365cf6eb3761894d163aff6c0beaa8c440161c65fc41ad2c6d7b65bdff877be4ddd76c053547760e0c119777143f5eec86ac8527f97839572d126b5437859a941ca5945824e08ccf1e48dbacc9ddb2c31650ccb62f9624e4f6f8f1b25d04c5dd9c09a203a9ca5fbc24f728112c592c0816de9f56e60100cae664502f1463d17b566499240ff1c10a1677407ec4e141eacfc6b7ac38c1cfeb79253b6d82f4347a6b22a66f775840fdbcf5f97be338030803db0ed0162d7ad08681d3f283d88ede476f94c8d799c15236536d2bc3249a7cb2123ba4f4b75b49f9cb370ccc89a602b5434c210820413ac90c5f1299c9f509ee7c94581382621a33cb8671bc11ae4d445ee66e19e16de77a0c2e428ef0ab5fa076dd3195a8281d39b26ec4b052ff20e24b2f056b728d1dabf4b7e0ed24d76f9d465ad6761f4fea75cd09352e2442939b672ce73fe1fd7577d2708e21e73f045b717c6309ff2ed415ce0fc9999b5f35530045968c3770719e31862aac6dda21c17dd840b7a745533c78bd5319f1fd9bb810dd3d66c1ce7946a6dbc425fcabf49fbf910ba4dee308f495ad038dfbc009c22a40c519faf18c5bdd2f2166d92deebd92136f39d2fc8fb03a6a5798ddf6b444f88f41f7a8f067cc95e3f88c5e8fe0d36d339b9ab27bf24807734f039f85413321ac071d04ae563779a867d106ba0e29ffcdbab57c196c98f17599be677234039c321040a54f37d197997d1ddd1d81578d092e0c14f5210251d9305cef79a66b05db48a9f7b92a233e7b0e31a9301d283aab1a68dda593ed18d67461510578175ff29c809523954e860edf5fceccd5d0c376ef8aedc118ce689f0237a68a6561425ca3d4834c351f153a1bb4325f9f4b6f6631e82953dded03ff85a22852b7f93d830d883db55164c3ffc19278ee84484d38c6a59028fb8ba1fb0359c080c89a2417b5fc219e0141c04266d140cee65a9ed0605b3edff8755d9f7c362ca6b9f86fa5bd29898f2186e84b96b0b4d61d82d44f65530863d6cc1cc4f85c6dd9d6557c81439d5bcc926998863830558a5517faddd4c8dce0277b62d73b6c15711530c05f4502f669d662927d68d1b16f760f027c584dbb75c5b9b58a1d45acab64e0ec45e0c7dd773b747f7dac64f76c3bb896bad00ff531a2e56a4b4787d7bbf560646bb33aba187ea04c2b703e666af3f4aba8062ef2af5760d507cae0fe1c1124b72180c0f8d53b14fcab1df2e2f63adc3e83f24bfca075e77dd9ea7eb36341da7a74d1a465370fc2a4e4dcaa8987fffe4414092cd8182b1e6e091de5d51c79eb653468b8a30590ce0c201cfa88d4ec3a068721b51b05b3df5199dc02207611e690355ca7dba07e3a0b783bea104e6837d0a06d647edccbaa343b6588ae509e2e6011b6371171aa7d97e0faf508527995e68826128064b128069c0434005f4c8f58cfe7cfca594c049a944e1489f43eb7443f89180f862a00ccea0636c875b47e8e5463f13e13426b9dae167bd58d7ec22487e09343cfcf32e7ce813bea48af5d649dc7d4be5b692c9dd22c4e31e5d5e53e1f212f5416a16025d5d9d7b0aa6e8026cbe8bb6e2a80eefa4215980e8f639e2de53da5c619d79cfe2d080d7c896140b7872dea0526d3b4627c1b93aec08b8c7584edaf59f914189919563db0019f4fe0e0949e506d66b12d4d58ecb2aaed4d6244bf5679bbd3f95d0", 0x1000}], 0x4, 0x0, 0x0, 0x108a0014f2f97520}, 0x8800) setsockopt$packet_int(r2, 0x107, 0x0, &(0x7f0000d2c000)=0x2, 0x4) 2018/02/01 01:28:43 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000001000-0x18)={0xaa, 0x0, 0x0}) r1 = dup2(r0, r0) getpeername$inet(r1, &(0x7f0000ea3000-0x10)={0x0, 0xffffffffffffffff, @multicast1=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000476000)=0x10) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f000001a000-0x20)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1, 0x0}) r2 = memfd_create(&(0x7f0000007000-0x30)='/dev/urandom\x00', 0x0) pwritev(r2, &(0x7f0000000000)=[{&(0x7f0000012000)="ca", 0x1}], 0x1, 0x0) fchown(r2, 0x0, 0x0) close(r2) close(r0) [ 38.367720] [ 38.369377] ===================================== [ 38.374203] [ BUG: bad unlock balance detected! ] [ 38.379033] 4.9.79-g71f1469 #25 Not tainted [ 38.383339] ------------------------------------- [ 38.388170] syz-executor3/6445 is trying to release lock (mrt_lock) at: [ 38.395170] [] ipmr_mfc_seq_stop+0xe4/0x140 [ 38.401037] but there are no more locks to release! [ 38.406027] [ 38.406027] other info that might help us debug this: [ 38.412662] 2 locks held by syz-executor3/6445: [ 38.417303] #0: (sb_writers#7){.+.+.+}, at: [] do_sendfile+0x9ff/0xd30 [ 38.426333] #1: (&p->lock){+.+.+.}, at: [] seq_read+0xdd/0x1290 [ 38.434577] [ 38.434577] stack backtrace: [ 38.439059] CPU: 0 PID: 6445 Comm: syz-executor3 Not tainted 4.9.79-g71f1469 #25 [ 38.446577] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 38.455912] ffff8801d4eb72a8 ffffffff81d94829 ffffffff849b6cb8 ffff8801b0a86000 [ 38.463884] ffffffff834e8ee4 ffffffff849b6cb8 ffff8801b0a86888 ffff8801d4eb72d8 [ 38.471852] ffffffff81237df4 dffffc0000000000 ffffffff849b6cb8 00000000ffffffff [ 38.479840] Call Trace: [ 38.482413] [] dump_stack+0xc1/0x128 [ 38.487757] [] ? ipmr_mfc_seq_stop+0xe4/0x140 [ 38.493875] [] print_unlock_imbalance_bug+0x174/0x1a0 [ 38.500682] [] lock_release+0x6f8/0xb80 [ 38.506277] [] ? traverse+0x3cf/0x900 [ 38.511698] [] ? memcpy+0x45/0x50 [ 38.516770] [] ? ipmr_mfc_seq_stop+0xe4/0x140 [ 38.522882] [] _raw_read_unlock+0x1a/0x50 [ 38.528649] [] ipmr_mfc_seq_stop+0xe4/0x140 [ 38.534591] [] seq_read+0xa83/0x1290 [ 38.539925] [] ? seq_escape+0x200/0x200 [ 38.545519] [] ? __fsnotify_parent+0xbc/0x340 [ 38.551630] [] ? fsnotify+0x86/0xf30 [ 38.556962] [] ? fsnotify+0xf30/0xf30 [ 38.562378] [] ? seq_escape+0x200/0x200 [ 38.567971] [] proc_reg_read+0xef/0x170 [ 38.573574] [] do_loop_readv_writev.part.17+0x141/0x1e0 [ 38.580560] [] ? security_file_permission+0x89/0x1e0 [ 38.587283] [] ? proc_reg_write+0x170/0x170 [ 38.593219] [] ? proc_reg_write+0x170/0x170 [ 38.599162] [] do_readv_writev+0x520/0x750 [ 38.605021] [] ? vfs_write+0x530/0x530 [ 38.610530] [] ? kasan_unpoison_shadow+0x35/0x50 [ 38.616912] [] ? push_pipe+0x372/0x770 [ 38.622420] [] ? sanity+0x1ff/0x610 [ 38.627664] [] ? iov_iter_get_pages_alloc+0x2c7/0xf10 [ 38.634476] [] ? __unwind_start+0x1e3/0x3c0 [ 38.640415] [] vfs_readv+0x84/0xc0 [ 38.645574] [] default_file_splice_read+0x43f/0x7a0 [ 38.652210] [] ? depot_save_stack+0x122/0x4a0 [ 38.658325] [] ? do_splice_direct+0x270/0x270 [ 38.664437] [] ? save_stack+0x43/0xd0 [ 38.669857] [] ? kasan_kmalloc+0xad/0xe0 [ 38.675534] [] ? __kmalloc+0x11d/0x310 [ 38.681038] [] ? alloc_pipe_info+0x135/0x350 [ 38.687063] [] ? splice_direct_to_actor+0x64a/0x800 [ 38.693698] [] ? do_splice_direct+0x1a7/0x270 [ 38.699812] [] ? do_sendfile+0x54b/0xd30 [ 38.705491] [] ? entry_SYSCALL_64_fastpath+0x29/0xe8 [ 38.712217] [] ? __fsnotify_parent+0xbc/0x340 [ 38.718327] [] ? fsnotify+0x86/0xf30 [ 38.723658] [] ? fsnotify+0xf30/0xf30 [ 38.729079] [] ? avc_policy_seqno+0x9/0x20 [ 38.734932] [] ? selinux_file_permission+0x82/0x460 [ 38.741570] [] ? security_file_permission+0x89/0x1e0 [ 38.748296] [] ? rw_verify_area+0xe5/0x2b0 [ 38.754150] [] ? do_splice_direct+0x270/0x270 [ 38.760261] [] do_splice_to+0x10a/0x160 [ 38.765854] [] splice_direct_to_actor+0x24d/0x800 [ 38.772317] [] ? generic_pipe_buf_nosteal+0x10/0x10 [ 38.778948] [] ? do_splice_to+0x160/0x160 [ 38.784714] [] ? security_file_permission+0x89/0x1e0 [ 38.791432] [] ? rw_verify_area+0xe5/0x2b0 [ 38.797284] [] do_splice_direct+0x1a7/0x270 [ 38.803225] [] ? splice_direct_to_actor+0x800/0x800 [ 38.809861] [] ? rcu_sync_lockdep_assert+0x6d/0xb0 [ 38.816407] [] ? __sb_start_write+0x14a/0x310 [ 38.822523] [] do_sendfile+0x54b/0xd30 [ 38.828040] [] ? do_compat_pwritev64+0x100/0x100 [ 38.834422] [] ? retint_kernel+0x2d/0x2d [ 38.840100] [] SyS_sendfile64+0xd1/0x160 [ 38.845777] [] ? SyS_sendfile+0x160/0x160 [ 38.851542] [] ? trace_hardirqs_on_caller+0x38b/0x590 [ 38.858352] [] ? trace_hardirqs_on_thunk+0x1a/0x1c 2018/02/01 01:28:43 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) gettid() unshare(0x400) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000a31000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg$unix(r0, &(0x7f00000bd000)=[], 0x80, 0x0) 2018/02/01 01:28:44 executing program 3: mmap(&(0x7f0000a93000/0x4000)=nil, 0x4000, 0x1, 0x8972, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000a94000)={0x0, 0x0}, 0x4800) getsockopt$llc_int(r0, 0x10c, 0x0, &(0x7f0000a96000-0x4)=0x0, &(0x7f0000a96000-0x4)=0x4) mremap(&(0x7f0000a95000/0x2000)=nil, 0x2000, 0x800000, 0x8000000003, &(0x7f0000130000/0x800000)=nil) socket$packet(0x11, 0x2, 0x300) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$dir(0xffffffffffffff9c, &(0x7f0000001000-0x8)='./file0\x00', 0x8000, 0x18) syz_extract_tcp_res$synack(&(0x7f00002f9000)={0x0, 0x0}, 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_extract_tcp_res(&(0x7f0000000000)={0x0, 0x0}, 0x9, 0x101) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$RNDADDENTROPY(r0, 0x40085203, &(0x7f0000001000)={0x3, 0xf2, "7ddc0162fce906d6cb03e9ae541b11c90791ae69525073729631916c56b841988d75d108e55e3e5d70b4ce4036ab5f39717394ce1b055eb803fdc09595a85a7fdbed6170da9a4ca4f2fc2e119c0cba995528aae22ceb96c4134566af5377f81786cd0a06440e9bedb9ee13d327a6b810ea25a42fe8f56f6225733cdfdd0ec7c7a9b65b0fc8a9b1809456faf52c4485ed3a27e61c3979ed4da3a8010d595abb4ecf57c0a82fc197aada6f8abc79f4e3adbaa99fcea3e854d9c30a2fcb959639b779bcfd5e4b1b63048cb7abc64c292f51ce74d49f8e5e978d80e159ad2bb0e5058b2c0e5a199a45b02d3d314412ab5b21f92c"}) 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) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$netrom(r1, &(0x7f00003e8000-0x38)={&(0x7f0000002000-0x10)=@ax25={0x3, {"bc13e2356ec7da"}, 0x40}, 0x10, &(0x7f0000001000)=[{&(0x7f0000001000)="b9bcfc439c85e6a05d3cb0ebcdc6b7c261c736922708036d50349a968e4a2d1654202a548545159120a0e5897e646129525d8d956b291ba839a81c1d53563ae24bedd75bc01a46cb31df3e0de3a8661da368671827a6ee9e7b85", 0x5a}, {&(0x7f0000001000)="d682eb80072a31e14c772ff40ecb2f60c5ed2e5e5fbc1e4cf6eaf8573db7369d69f8bd3f30f7b0c11ff5a412aa6014ad2a28a64a84595edbe510bc4b47474a21d0cd34898dd18dcd9f1a6e31dd35bf9a11c986c2de59b116eefea426f3f27ad7bd409bad948c0ea7f72690ef739511f1f1835e460433188f1289348002619f042517d91f298e2af01e5b5c5597877d8b9fb60d459e702dd21f392db35a64e73cd2615eea9b6951a483e85f4768060258c649ec020a27375d35f710b02eebfa619dd9865596642504ef25fe51a0eb813e78", 0xd1}, {&(0x7f0000002000-0x99)="e02192fe1ac85e5bf3ecbda3009097c38397e3324344777894fb64636cfbcf7d0c2ababde66ede6238ca5839aed8805e1e81fa24935350f15b7d5c5bfbaf8d099d69bcb819d757bf74edd72095ee78be838a04e6ee60185ac308c067f9db01d0edac1d624e6a5e7ec7ebd05b286d574c67217a1ee7009c56f613404d5cf74494e914b788b368aa439de4f1783ac57a5fd8036701e48425f254", 0x99}, {&(0x7f0000001000)="eae575471757e6881f38ec8ffa409b", 0xf}, {&(0x7f0000001000)="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", 0x1000}], 0x5, 0x0, 0x0, 0x40000}, 0x4000800) write$tun(r1, &(0x7f0000001000-0x17a)=@pi={0x0, 0x8947, @ipv4={{0x33, 0x4, 0xfffffffffffffff8, 0x100000000, 0x176, 0x3, 0x1f, 0xd0, 0xff, 0x0, @rand_addr=0x8b6, @broadcast=0xffffffff, {[@end={0x0}, @timestamp={0x44, 0x20, 0x8, 0x3, 0x80000001, [{[@broadcast=0xffffffff], 0xfffffffffffffe00}, {[@broadcast=0xffffffff], 0xcac}, {[], 0x7fb1}, {[], 0x3}, {[], 0x8}]}, @lsrr={0x83, 0xb, 0x8, [@remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}]}, @cipso={0x86, 0x4d, 0x4, [{0x7, 0xe, "2f5d915f90b0c953778bdb62"}, {0x7, 0xc, "26823883652972220a8c"}, {0x0, 0x12, "0a4d74e0bf8f1da016ba503663c88151"}, {0x5, 0x2, ""}, {0x6, 0xe, "f42348d1cc34304057a03a15"}, {0x5, 0x6, "0e263395"}, {0x7, 0x5, "2c93ca"}]}, @generic={0x7, 0x7, "2a02c77c54"}, @timestamp={0x44, 0x14, 0x200, 0x3, 0x20, [{[], 0x1}, {[@empty=0x0], 0x1ff}, {[], 0x1}]}, @cipso={0x86, 0x20, 0xa0f, [{0x0, 0x11, "a6164385e03d494b4a9578811e0a14"}, {0x7, 0x9, "b42ca2776e6cd6"}]}, @generic={0x86, 0x2, ""}]}}, @tcp={{0x1, 0x3, r2, r3, 0x2, 0x0, 0x11, 0x30, 0xd, 0x0, 0x8, {[@generic={0x8000000000000022, 0xb, "d077de110c3219848f"}, @sack_perm={0x4, 0x2}, @generic={0x0, 0xc, "f9bc749047bbddf5b769"}, @sack_perm={0x4, 0x2}, @md5sig={0x13, 0x12, "6c0673de89242da289963e8bd7cc5f28"}]}}, {"21a7bfcf014a5f23cde59af876200385508aca90e34391bdb56ca12e75ba6b1c8abbadfe45b001e3c81b4202efe00bafccf52b8b290f0a5c4229ba134e3b11c0af32de28fcf49cfaaab6eaf58681cc60f92e909ace4e37e1ba09afef628e4879f9e84faa4944"}}}}, 0x17a) setsockopt$packet_int(r0, 0x107, 0x8, &(0x7f00004fe000-0x4)=0x1000000009, 0x5fca276e) 2018/02/01 01:28:44 executing program 5: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) mprotect(&(0x7f0000012000/0x2000)=nil, 0x2000, 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) r1 = fcntl$dupfd(r0, 0x406, r0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PPPIOCGFLAGS(r1, 0x8004745a, &(0x7f0000002000-0x4)=0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresgid(&(0x7f0000008000-0x4)=0x0, &(0x7f0000012000)=0x0, &(0x7f0000013000+0x4f2)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000f39000)="", &(0x7f00008a3000)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00009a2000)={&(0x7f0000011000/0x3000)=nil, 0x3000}) fgetxattr(r1, &(0x7f0000659000-0x19)=@known='system.posix_acl_default\x00', &(0x7f0000f17000)=""/196, 0xc4) 2018/02/01 01:28:44 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x2, 0x300) sendto$inet6(r0, &(0x7f0000a88000)="64f509a39701004b4e5d6dc03d93e31cf4716a6347", 0x0, 0x0, &(0x7f0000008000)={0xa, 0xffffffffffffffff, 0x2001, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0x18) 2018/02/01 01:28:44 executing program 6: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000001000)={0x0, 0x0}, 0x47ff) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_RX_RING(r1, 0x10e, 0x6, &(0x7f0000001000)={0x3f6, 0x0, 0x7fffffff, 0x4}, 0x10) ioctl$sock_ifreq(r0, 0x895f, &(0x7f0000000000)={@common='ip6_vti0\x00', @ifru_mtu=0x9}) r2 = socket(0xf, 0x4, 0xffffffffffffffff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigtimedwait(&(0x7f0000001000-0x8)={0x8}, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000001000-0x3)={0x0, 0x989680}, 0x8) sendfile(r1, r2, &(0x7f0000001000)=0x0, 0x9) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$keychord(0xffffffffffffff9c, &(0x7f0000002000-0xe)='/dev/keychord\x00', 0x41, 0x0) unshare(0x8000400) 2018/02/01 01:28:44 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000eb1000-0xf)='/dev/sequencer\x00', 0x10800, 0x0) signalfd(r0, &(0x7f0000dc9000-0x8)={0x5}, 0x8) r1 = memfd_create(&(0x7f0000b75000-0xf)="6d696d655f747970655d5b2ccd4000", 0x0) modify_ldt$write2(0x11, &(0x7f0000848000)={0xfffffffffffffffb, 0x20000000, 0x0, 0x2, 0x1ff, 0x55f0, 0x37, 0xfffffffffffffff9, 0x1000, 0xd526}, 0x10) r2 = syz_open_dev$sndseq(&(0x7f0000028000-0xd)='/dev/snd/seq\x00', 0x0, 0x20002) r3 = dup2(r2, r1) setsockopt$packet_fanout_data(r1, 0x107, 0x16, &(0x7f0000b9b000-0x10)={0x3, &(0x7f0000091000-0x18)=[{0xaeb, 0x5892, 0x3, 0x4}, {0x81, 0xa9, 0x1ff, 0xfe}, {0x8f, 0x1, 0x9, 0x5}]}, 0x10) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r1, 0xc08c5332, &(0x7f0000041000)={0x0, 0x0, 0x0, 'queue0\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x007\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KDDELIO(0xffffffffffffffff, 0x4b35, 0x0) write$sndseq(r3, &(0x7f00001c4000)=[{0x0, 0x0, 0x0, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @raw8={"226b5687b1a7de0baa89981c"}}], 0xff68) setsockopt$packet_fanout(0xffffffffffffffff, 0x107, 0x12, &(0x7f000097d000-0x4)={0x0, 0x7, 0x8000}, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) userfaultfd(0x0) epoll_create(0x0) r4 = add_key$user(&(0x7f000075d000)='user\x00', &(0x7f0000ebe000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f00009e0000)="90af27f1e15be18a6c6106c416c6192650fef7fdaeba508f096fe464dea5e51c2b47df2e31186c23b44248980b2dbb03572bcce7a4a8508af1470befd4773b2a7381bab450d520faac5333131933a3b3709b91bdf7d1b38ddc30d6aeec1b947980a94ed3ba1bc0aef5d1139406f0811a98cf76fccab888313ff24e", 0x7b, 0x0) r5 = add_key$keyring(&(0x7f0000758000)='keyring\x00', &(0x7f00005ab000)={0x73, 0x79, 0x7a, 0x1, 0x0}, 0x0, 0x0, 0xfffffffffffffffb) keyctl$negate(0xd, r4, 0x3, r5) fallocate(0xffffffffffffffff, 0x0, 0x5, 0x0) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r2, 0x84, 0x79, &(0x7f000085a000-0x4)=0x800, 0x4) ioctl$DRM_IOCTL_AUTH_MAGIC(r3, 0x40046411, &(0x7f00007aa000-0x4)=0x2) 2018/02/01 01:28:44 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000001000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000581000)=0xc) fcntl$setown(r0, 0x8, r1) socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_buf(r0, 0x0, 0x41, &(0x7f00008e1000-0x37)="958e392937a186d6306a3615593baa57ff0002060000000000079ab4d5ed5cff03000000000000ffff", 0x29) socket$inet(0x2, 0x3, 0x6) 2018/02/01 01:28:44 executing program 4: r0 = socket$inet6(0xa, 0x80001, 0x0) socket$pptp(0x18, 0x1, 0x2) socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet6_buf(r0, 0x29, 0x40, &(0x7f0000af0000-0x1c)=""/84, &(0x7f000000d000-0x4)=0x54) 2018/02/01 01:28:44 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f00009a2000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) r1 = syz_open_dev$binder(&(0x7f0000010000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000007000)={0x8, 0x0, &(0x7f0000006000-0x2c)=[@acquire={0x40046305, 0x0}], 0x0, 0x0, &(0x7f0000002000)=""}) r2 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00009f7000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f0000499000)={0x100000000, 0x8, 0x8000, 0x5, 0x7, 0x3f, 0x1ff, 0x80000001, 0x0}, &(0x7f0000a6b000-0x4)=0x20) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f0000e24000)={r3, @in6={{0xa, 0x0, 0x6e2, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x8}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) ioctl$DRM_IOCTL_MAP_BUFS(r2, 0xc0186419, &(0x7f0000abe000)={0x2, &(0x7f000032b000-0xa3)=""/163, &(0x7f0000db6000-0x30)=[{0x68252fe4, 0x1000, 0x180000, &(0x7f00004f1000)=""/4096}, {0x10001, 0x58, 0x80000000, &(0x7f0000889000)=""/88}]}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000004000-0x30)={0x10, 0x0, &(0x7f000000f000)=[@request_death={0x400c630e, 0x0, 0x0}], 0x0, 0x0, &(0x7f000000c000-0xe1)=""}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000fed000)={0x8, 0x0, &(0x7f00006f1000-0x9c)=[@release={0x40046306, 0x0}], 0x0, 0x0, &(0x7f00000e1000-0xd7)=""}) [ 38.864903] [] entry_SYSCALL_64_fastpath+0x29/0xe8 2018/02/01 01:28:44 executing program 4: mmap(&(0x7f0000000000/0xa76000)=nil, 0xa76000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpgrp(0x0) r1 = gettid() rt_sigprocmask(0x0, &(0x7f0000a73000)={0xfffffffffffffffe}, 0x0, 0x8) rt_tgsigqueueinfo(r0, r1, 0x20, &(0x7f00003f0000-0x10)={0x0, 0x0, 0x30005, 0x0}) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f000079b000)='/dev/vga_arbiter\x00', 0x800, 0x0) mmap(&(0x7f0000a76000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_tcp_int(r2, 0x6, 0x15, &(0x7f000032c000-0x4)=0x0, &(0x7f0000a77000-0x4)=0x4) r3 = signalfd4(0xffffffffffffffff, &(0x7f0000671000-0x8)={0xfff7fffffffffdb0}, 0x8, 0x0) readv(r3, &(0x7f0000a73000-0x10)=[{&(0x7f0000066000-0x1000)=""/4096, 0x1000}], 0x1) 2018/02/01 01:28:44 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0xb) writev(r0, &(0x7f0000096000)=[{&(0x7f0000e62000-0x58)="580000001400192340a14b80040d8c560a0600000000e076000543d8d8fe5800000024ca7f4f643e8900050028635a000510f5100002000000000000001c04ed5dfffff500002f000d0001000404080000fdff0000000005", 0x58}], 0x1) fanotify_init(0x50, 0x0) [ 38.923911] binder: BINDER_SET_CONTEXT_MGR already set [ 38.932550] binder: 6486:6505 ioctl 40046207 0 returned -16 [ 38.945098] binder: 6486:6495 BC_REQUEST_DEATH_NOTIFICATION invalid ref 0 [ 38.952338] binder: 6486:6505 Release 1 refcount change on invalid ref 0 ret -22 2018/02/01 01:28:44 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000001000-0x18)={0xaa, 0x0, 0x0}) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000011000)='/dev/rtc\x00', 0x100, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000001000)={0x2, [0x2, 0xfff]}, 0x8) r2 = epoll_create1(0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000000)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1, 0x0}) r3 = socket$inet_tcp(0x2, 0x1, 0x0) mlock(&(0x7f0000013000/0x1000)=nil, 0x1000) r4 = fcntl$dupfd(r3, 0x0, r3) socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000001000)={0x0, 0x800000000000000, 0x3a4, 0x6, 0x0, 0x2}, &(0x7f0000014000-0x4)=0x14) getsockopt$inet6_tcp_int(r4, 0x6, 0xd, &(0x7f0000002000-0x4)=0x0, &(0x7f0000013000-0x4)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) userfaultfd(0x0) dup3(r2, r0, 0x0) 2018/02/01 01:28:44 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) bind$inet(r0, &(0x7f00000f1000-0x10)={0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet(r0, &(0x7f0000987000)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmsg(r1, &(0x7f0000247000)={&(0x7f000058d000-0x3a)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x0}}}, 0x3a, &(0x7f0000a58000-0x20)=[{&(0x7f0000787000-0x1000)="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", 0x5e9}], 0x1, &(0x7f0000f89000-0x80)=[], 0x0, 0x0}, 0x0) r2 = open(&(0x7f00004b9000-0x8)='./file0\x00', 0x28042, 0x0) connect$inet6(0xffffffffffffffff, &(0x7f0000d3d000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x3}, 0x1c) fallocate(r2, 0x0, 0xffff, 0x1f) sendfile(0xffffffffffffffff, r2, &(0x7f00005fb000-0x8)=0x38, 0xfffb) 2018/02/01 01:28:44 executing program 0: r0 = socket$inet(0x2, 0x80a, 0x0) getsockname(r0, &(0x7f0000c62000)=@ipx={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000b97000)=0x39) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f00007b1000-0xc)='/dev/rfkill\x00', 0x20000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000000000)=0x3b78, 0x4) 2018/02/01 01:28:44 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f000017f000-0x4)=0x0, 0x0, 0x0, &(0x7f00005a1000-0x10)={0x13000000000, 0x0}, &(0x7f0000005000-0x4)=0x0, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f000023e000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000213000)=0xc) setgid(r1) r2 = inotify_init1(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f000003d000-0xc)={0x0, 0x0, 0x0}, &(0x7f000003c000)=0xc) r4 = openat$autofs(0xffffffffffffff9c, &(0x7f00006b8000-0xc)='/dev/autofs\x00', 0x90000, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r4, 0x40a85323, &(0x7f00004ae000)={{0x800, 0x3253e9b}, 'port1\x00', 0x1, 0x81008, 0xffff, 0x1, 0x5, 0xb7, 0x3, 0x0, 0x0, 0x401, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) fcntl$setown(r2, 0x8, r3) fcntl$getownex(r2, 0x10, &(0x7f0000411000)={0x0, 0x0}) ptrace$setopts(0x4206, r3, 0x0, 0x1) rt_tgsigqueueinfo(r5, r5, 0x400000000000040, &(0x7f000004c000)={0x0, 0x0, 0xfffffffffffffffc, 0x0}) get_robust_list(r0, &(0x7f0000986000)=&(0x7f00005df000-0x18)={&(0x7f0000000000/0x1000)=nil, 0x0, &(0x7f0000000000/0x1000)=nil}, &(0x7f00003fa000)=0x18) memfd_create(&(0x7f000094c000)='cpuset^%\x00', 0x3) pselect6(0x40, &(0x7f0000846000)={0x3, 0x10000, 0x4, 0x4, 0x6, 0x1f, 0x7, 0x3}, &(0x7f00002ef000)={0x9, 0x4, 0x8, 0x401, 0x3, 0x9, 0x5, 0x9}, &(0x7f0000092000)={0x0, 0x8, 0x80000001, 0x4, 0x7, 0xffffffffffffffe1, 0x100, 0x4}, &(0x7f0000c56000-0x10)={0x77359400, 0x0}, &(0x7f000021e000)={&(0x7f0000718000-0x8)={0x8}, 0x8}) ptrace$getregset(0x4204, r5, 0x202, &(0x7f000036d000)={&(0x7f000043a000-0xf0)=""/120, 0x78}) 2018/02/01 01:28:44 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000014000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000015000-0x8)='./file0\x00', &(0x7f0000014000)='ramfs\x00', 0x0, &(0x7f000000a000)="") r0 = openat(0xffffffffffffff9c, &(0x7f0000013000-0x8)='./file0\x00', 0x0, 0x0) renameat2(0xffffffffffffffff, &(0x7f0000fd2000)='/', r0, &(0x7f00000f9000)='./file0\x00', 0x0) [ 38.961385] audit: type=1400 audit(1517448524.059:27): avc: denied { create } for pid=6513 comm="syz-executor4" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_connector_socket permissive=1 2018/02/01 01:28:44 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) getsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000fb7000)=""/248, &(0x7f0000cb4000)=0xf8) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x76, &(0x7f00006ca000-0x8)={0x0, 0x80000001}, &(0x7f0000e77000-0x4)=0x8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f000022d000)={r1, 0xdf, "faa03e34f9430fff828bf97b7c8a960441957cc98a3f63ae7f70f974da7de3bb8f82e56f8c3dfa47ef315a82bb4d0c0a47b015ac9cfca64b299065855773792a2e3ec0161a39a3c063e7672bd0b7c3267063ba3ec2cc69bb9b40b00b344debf98a7fba2fae12dfe0fcfef5a5bf0db098c95a5c390520af334cf619f6d6451081b467f9dcb14cd4a10cc60e6c72dfcda11d000eab9238bdd4eba65d7ff62cb414da1ec491bbb04689a642ac8fe1f7277402b8b12e6bf31c963797a95a110fe2fe3dd53ff3602ceb95a2309210e00fa617041edb835fe0e5ad5cd8b31adc32b4"}, &(0x7f0000bb3000)=0xe7) 2018/02/01 01:28:44 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000a56000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCXONC(r0, 0x540a, 0x4) ioctl$TIOCSCTTY(r0, 0x540e, 0x0) 2018/02/01 01:28:44 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) bind$inet(r0, &(0x7f00000f1000-0x10)={0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet(r0, &(0x7f0000987000)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmsg(r1, &(0x7f0000247000)={&(0x7f000058d000-0x3a)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x0}}}, 0x3a, &(0x7f0000a58000-0x20)=[{&(0x7f0000787000-0x1000)="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", 0x5e9}], 0x1, &(0x7f0000f89000-0x80)=[], 0x0, 0x0}, 0x0) r2 = open(&(0x7f00004b9000-0x8)='./file0\x00', 0x28042, 0x0) connect$inet6(0xffffffffffffffff, &(0x7f0000d3d000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x3}, 0x1c) fallocate(r2, 0x0, 0xffff, 0x1f) sendfile(0xffffffffffffffff, r2, &(0x7f00005fb000-0x8)=0x38, 0xfffb) 2018/02/01 01:28:44 executing program 5: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) utime(&(0x7f0000005000-0x8)='./file0\x00', &(0x7f0000012000-0xb)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000b26000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000457000)='/selinux/checkreqprot\x00', 0x0, 0x0) ioctl$KDSKBMODE(r1, 0x4b45, &(0x7f000036c000)=0xfff) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/02/01 01:28:44 executing program 1: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000001000-0x18)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) lgetxattr(&(0x7f0000013000)='./file0\x00', &(0x7f0000005000)=@random={'trhkted.\x00', 'selinux\x00'}, &(0x7f0000013000)=""/90, 0x5a) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000f39000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/02/01 01:28:44 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x8905, &(0x7f000099c000)=0x0) [ 39.001613] audit: type=1400 audit(1517448524.089:28): avc: denied { write } for pid=6513 comm="syz-executor4" path="socket:[14624]" dev="sockfs" ino=14624 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_connector_socket permissive=1 2018/02/01 01:28:44 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000002000+0x901)='dev ', 0x0) ftruncate(r0, 0xffff) write(r0, &(0x7f00007fc000-0x3)='H', 0x1) sendfile(r0, r0, &(0x7f000079a000)=0x0, 0xfec) dup2(r0, r0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r0, 0x0) symlink(&(0x7f0000001000)='./file0\x00', &(0x7f0000002000)='./file0\x00') 2018/02/01 01:28:44 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000000)={@multicast1=0xe0000001, @remote={0xac, 0x14, 0x0, 0xbb}, 0x0}, 0xfffffffffffffe4d) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f000051d000-0x90)={0xfffffffffffffffe, {{0x2, 0xffffffffffffffff, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) clone(0x0, &(0x7f0000cbf000)="", &(0x7f000064b000)=0x0, &(0x7f000021f000)=0x0, &(0x7f0000f40000)="") getsockopt$inet_buf(r0, 0x0, 0x29, &(0x7f0000000000)=""/16, &(0x7f0000fae000)=0x10) 2018/02/01 01:28:44 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) setsockopt$sock_timeval(r0, 0x1, 0x14, &(0x7f0000623000)={0x0, 0x0}, 0x10) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000af2000)='/dev/sequencer\x00', 0x2002, 0x0) setsockopt$inet_msfilter(r1, 0x0, 0x29, &(0x7f00006ff000)={@multicast2=0xe0000002, @local={0xac, 0x14, 0x0, 0xaa}, 0x0, 0x4, [@remote={0xac, 0x14, 0x0, 0xbb}, @multicast1=0xe0000001, @broadcast=0xffffffff, @loopback=0x7f000001]}, 0x20) ioctl$sock_ipx_SIOCGIFADDR(r1, 0x8915, &(0x7f0000645000-0x20)={"07494af1c95a748f781dd215093e25db", {0x4, 0x5, 0x9, "47f898e5d963", 0x20, 0x0}}) writev(r0, &(0x7f0000004000)=[{&(0x7f0000002000-0x73)="390000001300090468fe0000810000000700004003000000450001070000001419001a000400020007000012020000080000e10c00f41ee400", 0x39}], 0x1) 2018/02/01 01:28:44 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x3, &(0x7f0000044000)={0x0, 0x12, 0x0, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000584000-0x4)=0x0) timer_settime(r0, 0x0, &(0x7f0000678000-0x20)={{0x77359400, 0x0}, {0x0, 0x0}}, &(0x7f00004e9000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) ioctl$sock_inet_tcp_SIOCOUTQNSD(0xffffffffffffffff, 0x894b, &(0x7f00003d4000-0x4)=0x0) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000e60000)={{0x0, 0x0}, {0x0, 0x0}}) timer_gettime(0x0, &(0x7f0000742000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) openat$ppp(0xffffffffffffff9c, &(0x7f0000524000-0x9)='/dev/ppp\x00', 0x288040, 0x0) fanotify_init(0x40, 0x0) 2018/02/01 01:28:44 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000afe000)={0xab, &(0x7f0000135000)=[{0xfffffffffffffffa, 0x1000, 0x2, 0x0}]}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f0000a3d000)='}vboxnet0(nodevsystemself\x00', 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f000064d000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f0000014000-0x10)={0x2, &(0x7f0000443000-0x18)=[{0x25, 0x0, 0x0, 0x0}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) writev(r2, &(0x7f00000db000)=[], 0x33c) r3 = accept4$inet(r0, &(0x7f0000049000-0x10)={0x0, 0xffffffffffffffff, @multicast1=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000480000-0x4)=0x10, 0x80800) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r3, 0x84, 0x4, &(0x7f0000dfb000-0x4)=0x100000001, 0x4) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0xf, &(0x7f0000bcb000)={0x0, @in={{0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7, 0x2, 0x4, 0x1, 0x800}, &(0x7f0000f79000-0x4)=0xa0) clock_gettime(0x0, &(0x7f00004c7000)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r3, 0x84, 0x70, &(0x7f0000438000)={r4, @in6={{0xa, 0x2, 0xe421, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x80000000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x41, 0x2, 0x0, 0x8, 0x100000000, 0xffffffffffffff88, 0x3e7, 0x0, 0x5, 0x3, 0x6, 0x5, 0xf10, 0x70000, 0x2]}, &(0x7f0000264000)=0x108) clock_gettime(0x0, &(0x7f0000734000)={0x0, 0x0}) write$sndseq(r1, &(0x7f0000d1a000-0x120)=[{0x0, 0x6, 0x4e75, 0x1000, @time={0x0, 0x989680}, {0x0, 0xb74}, {0x7, 0x8}, @quote={{0x80000001, 0x9}, 0x2, &(0x7f0000237000-0x30)={0xf54, 0x800, 0x1000, 0x5, @time={r5, r6+10000000}, {0x100000001, 0x101}, {0x0, 0x401}, @time=@tick=0x3}}}, {0xfffffffffffffb6f, 0x0, 0x5, 0x7, @tick=0xc633, {0x8, 0xc7}, {0x800, 0x100}, @addr={0x0, 0x8}}, {0x4, 0x4, 0x1ff, 0x6, @time={0x0, 0x0}, {0x9, 0x0}, {0x9, 0x0}, @time=@time={r7, r8+30000000}}, {0x10001, 0x4, 0x40, 0x5a46, @time={0x0, 0x989680}, {0x3, 0xff}, {0xe66, 0x4}, @time=@tick=0xfffffffffffffff7}, {0x1, 0x9, 0x8, 0x1, @time={0x0, 0x989680}, {0x74, 0x6}, {0x2c, 0x8303}, @raw8={"5725fe210f934e7facc0f93e"}}, {0x3, 0x6, 0x0, 0x8, @time={0x77359400, 0x0}, {0x5, 0x5}, {0x80, 0x6}, @queue={0x20, {0x4, 0x9d}}}], 0x120) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r3, 0x84, 0x6, &(0x7f00001ea000)={r4, @in={{0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000d37000-0x4)=0x8c) socketpair$inet(0x2, 0x804, 0x7, &(0x7f0000d35000-0x8)={0x0, 0x0}) 2018/02/01 01:28:44 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000e19000)='/dev/ptmx\x00', 0x0, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$int_out(r1, 0x545d, &(0x7f00005b8000)=0x0) splice(r1, &(0x7f000036f000)=0x0, r1, &(0x7f0000534000)=0x0, 0xe465, 0x1) 2018/02/01 01:28:44 executing program 5: mmap(&(0x7f0000000000/0xecd000)=nil, 0xecd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000ecb000)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x1, 0x0, 0x5, 0x0, 0x0, 0x0}, 0x20) mmap(&(0x7f0000ecd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_int(r0, 0x1, 0x3f, &(0x7f0000ece000-0x4)=0x0, &(0x7f0000b4d000-0x4)=0x4) r1 = syz_open_dev$tun(&(0x7f000043a000)='/dev/net/tun\x00', 0x0, 0x400) mmap(&(0x7f0000ecd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNATTACHFILTER(r1, 0x401054d5, &(0x7f0000ecd000)={0x4, &(0x7f0000dc2000)=[{0x80000000, 0x401, 0x7ff, 0xfe05}, {0x5, 0x0, 0xb1b, 0xf3b}, {0x80, 0x3ff, 0x200, 0x8}, {0x7, 0x9, 0x3, 0xba}]}) setsockopt$inet6_tcp_int(r0, 0x6, 0x33, &(0x7f000046f000)=0x8001, 0x4) 2018/02/01 01:28:44 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x0) write(r0, &(0x7f0000d70000)="170000001a001bed0000132100f404fffffffffffffff7", 0x17) syz_open_dev$evdev(&(0x7f00000dc000)='/dev/input/event#\x00', 0xffffffffffffff80, 0x40000) setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f0000d17000)={0xffffffff, {{0x2, 0x2, @rand_addr=0x1000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x1, [{{0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x120) recvfrom$inet6(r0, &(0x7f00004d2000-0xd1)=""/209, 0xd1, 0x0, &(0x7f00008a1000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, 0x1c) recvmmsg(r0, &(0x7f0000f7c000-0x40)=[{{&(0x7f0000478000)=@hci={0x0, 0x0, 0x0}, 0x5, &(0x7f0000ee0000-0x8)=[], 0xfc, &(0x7f0000579000)=""/221, 0xdd, 0x0}, 0x0}], 0x4444648, 0x0, &(0x7f0000d6c000)={0x0, 0x0}) getsockopt$SO_COOKIE(r0, 0x1, 0x39, &(0x7f00007ea000-0x8)=0x0, &(0x7f0000002000)=0x8) 2018/02/01 01:28:44 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = epoll_create1(0x0) r1 = socket$netlink(0x10, 0x3, 0x0) recvmmsg(r1, &(0x7f0000d0e000)=[{{&(0x7f0000888000-0x3a)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}}}, 0x3a, &(0x7f0000daa000-0x70)=[{&(0x7f0000ae7000)=""/219, 0xdb}, {&(0x7f00007d0000)=""/235, 0xeb}, {&(0x7f000042d000-0x1000)=""/4096, 0x1000}, {&(0x7f000058c000)=""/148, 0x94}, {&(0x7f0000c1c000-0x91)=""/145, 0x91}, {&(0x7f0000099000-0x45)=""/69, 0x45}, {&(0x7f0000bb5000)=""/96, 0x60}], 0x7, 0x0, 0x0, 0x1}, 0xff}, {{&(0x7f000065b000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}}}, 0x3a, &(0x7f00009a4000)=[{&(0x7f0000f6c000-0xd5)=""/213, 0xd5}, {&(0x7f0000c08000-0x39)=""/57, 0x39}, {&(0x7f0000bd7000)=""/44, 0x2c}, {&(0x7f0000dc0000)=""/251, 0xfb}, {&(0x7f00000a7000)=""/72, 0x48}, {&(0x7f0000311000)=""/49, 0x31}, {&(0x7f000092f000)=""/61, 0x3d}], 0x7, &(0x7f000005d000)=""/158, 0x9e, 0x10000}, 0x9}, {{&(0x7f000053d000)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, 0x60, &(0x7f00004c4000-0x80)=[{&(0x7f0000efa000)=""/252, 0xfc}, {&(0x7f0000270000-0x4c)=""/76, 0x4c}, {&(0x7f00009bc000)=""/43, 0x2b}, {&(0x7f0000736000-0xa1)=""/161, 0xa1}, {&(0x7f0000cad000-0xc)=""/12, 0xc}, {&(0x7f00007d0000-0xe6)=""/230, 0xe6}, {&(0x7f0000d2e000-0x4d)=""/77, 0x4d}, {&(0x7f00009ae000)=""/16, 0x10}], 0x8, 0x0, 0x0, 0x9}, 0xc12}, {{&(0x7f0000d82000-0x1e)=@pppoe={0x0, 0x0, {0x0, @local={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @common=""/16}}, 0x1e, &(0x7f0000d7b000-0x40)=[{&(0x7f0000145000-0x1000)=""/4096, 0x1000}, {&(0x7f000046d000)=""/99, 0x63}, {&(0x7f00007ef000)=""/47, 0x2f}, {&(0x7f0000a93000)=""/237, 0xed}], 0x4, 0x0, 0x0, 0x9}, 0x6}], 0x4, 0x20, 0x0) ioctl$sock_ipx_SIOCIPXCFGDATA(r2, 0x89e2, &(0x7f00006b8000)={0x0, 0x0}) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000028000)={0x4, 0x0}) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r1, &(0x7f0000030000)={0x0, 0x0}) epoll_wait(r0, &(0x7f000025b000)=[{0x0, 0x0}], 0x1, 0x0) 2018/02/01 01:28:44 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x10000000000002, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x12, &(0x7f00002c1000-0x14)="ff55d36c", 0x4) syz_open_dev$loop(&(0x7f00008ef000)='/dev/loop#\x00', 0x0, 0x400) r1 = syz_open_procfs(0x0, &(0x7f000089b000)='net/connector\x00') fcntl$setstatus(r0, 0x4, 0x40400) ioctl$SNDRV_TIMER_IOCTL_GINFO(r1, 0xc0f85403, &(0x7f0000bae000-0xf8)={{0xffffffffffffffff, 0x3, 0x5, 0x7d806710214ef90d, 0x6}, 0x6, 0x7, 'id0\x00', 'timer0\x00', 0x0, 0x7, 0x4, 0xff, 0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) 2018/02/01 01:28:44 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x20000000000000a, 0x2, 0x0) sendmsg(r0, &(0x7f0000bae000)={&(0x7f0000d44000)=@in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}, 0x1c, &(0x7f0000577000)=[], 0x0, &(0x7f0000c8e000-0x90)=[{0x18, 0x29, 0x3b, '~'}], 0x18, 0x0}, 0x0) ioctl$sock_proto_private(r0, 0x89e6, &(0x7f0000638000)="905a695c36c457e94d4aa102bf835c915896f1f195813ae5938cf461de1186707242cf6c0a26db1ce96c88dde903cd65c520d99bc98dbb1f341cefdac787de42b0081fbd0830b7f293b9a0ebe779ac1fd200fb0e3ddc07bc124155bcd43ebb58b7cb77c5e525b7e2a05fbfce194ae5de83e8042bf1659163ffa3817e4592ab1c68") 2018/02/01 01:28:44 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000c8d000-0x8)='./file0\x00', 0x160) capset(&(0x7f0000000000)={0x19980330, 0x0}, &(0x7f0000002000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r0 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000321000-0x15)='/dev/pktcdvd/control\x00', 0x8480, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f000018d000)={0xaa, 0x0, 0x0}) mknod(&(0x7f00004cb000)='./file0/file0\x00', 0x10a1, 0x0) 2018/02/01 01:28:44 executing program 5: inotify_init() mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendfile(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000001000-0x4)=0x0, 0x10001) r0 = syz_open_dev$tun(&(0x7f0000e9b000+0x18a)='/dev/net/tun\x00', 0x0, 0x0) syz_open_dev$sndseq(&(0x7f00000ef000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000a5b000-0x28)={@common='gre0\x00', @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"}) r1 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8916, &(0x7f00007ff000)={@common='gre0\x00', @ifru_addrs={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) dup3(r1, r0, 0x0) socket$inet6(0xa, 0x0, 0x0) r2 = getpid() ptrace$pokeuser(0x6, r2, 0xfffffffffffffff8, 0xffff) 2018/02/01 01:28:44 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x2, 0x0) sendmmsg$inet_sctp(r0, &(0x7f0000a45000)=[{&(0x7f0000551000)=@in6={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0x1c, &(0x7f0000ab3000)=[], 0x0, &(0x7f0000388000-0x150)=[@sndrcv={0x30, 0x84, 0x1, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, @sndrcv={0x30, 0x84, 0x1, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}], 0x60, 0x0}], 0x1, 0x0) getsockopt$inet6_buf(r0, 0x29, 0xdf, &(0x7f0000763000-0x5f)=""/95, &(0x7f0000c9a000-0x4)=0x5f) 2018/02/01 01:28:44 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x20000000000000a, 0x2, 0x0) sendmsg(r0, &(0x7f0000bae000)={&(0x7f0000d44000)=@in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}, 0x1c, &(0x7f0000577000)=[], 0x0, &(0x7f0000c8e000-0x90)=[{0x18, 0x29, 0x3b, '~'}], 0x18, 0x0}, 0x0) ioctl$sock_proto_private(r0, 0x89e6, &(0x7f0000638000)="905a695c36c457e94d4aa102bf835c915896f1f195813ae5938cf461de1186707242cf6c0a26db1ce96c88dde903cd65c520d99bc98dbb1f341cefdac787de42b0081fbd0830b7f293b9a0ebe779ac1fd200fb0e3ddc07bc124155bcd43ebb58b7cb77c5e525b7e2a05fbfce194ae5de83e8042bf1659163ffa3817e4592ab1c68") 2018/02/01 01:28:44 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f000025c000-0x38)={&(0x7f0000b93000+0x43a)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00005a1000)={&(0x7f0000f80000-0x58)=@ipv4_delroute={0x58, 0x19, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0x2, 0x20, 0x0, 0x0, 0xff, 0x0, 0xfe, 0x0, 0x0}, [@RTA_MULTIPATH={0x24, 0x9, [{0x7ff, 0x6, 0x9, 0x0}, {0x9, 0x9, 0xd3, 0x0}, {0x80000001, 0xffffffffe36b3bb9, 0x3ff, 0x0}, {0x2, 0x98f, 0x101, 0x0}]}, @RTA_FLOW={0x8, 0xb, 0xbc}, @RTA_OIF={0x8, 0x4, 0x0}, @RTA_DST={0x8, 0x1, @loopback=0x7f000001}]}, 0x58}, 0x1, 0x0, 0x0, 0x4007}, 0x4000000) r1 = dup(r0) syz_open_dev$loop(&(0x7f0000e9d000-0xb)='/dev/loop#\x00', 0xffffffffffffffe1, 0x8000) ioctl$TCSETSF(r1, 0x5404, &(0x7f00003a2000)={0x0, 0x100000000, 0x0, 0x9, 0x8229, 0xd1ed, 0x9, 0x5, 0x4, 0x100000000, 0x2, 0x1000}) 2018/02/01 01:28:44 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000481000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000928000-0x28)={@common='gre0\x00', @ifru_mtu=0xef3a}) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000683000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f000087b000-0x4)=0x14) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common='gre0\x00', @ifru_flags=0x301}) getpeername(r1, &(0x7f0000ca6000-0x3a)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}}}, &(0x7f0000f9c000-0x4)=0x3a) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r3, 0x84, 0x6d, &(0x7f0000dc5000-0x7a)={r2, 0x72, "97e4926eebac0d2746ed40a51caebefac70281b67722cd76c2cd1335822504460dc4152f5f582c0ac1596788208ea341daa1bc185323a46694b0a309b12ad5034bb3e284194ec4d315b1b018dde0dd93b531462243c6d0f6bb2c2769f0b1935fef420d8a8431376c21a1b6c527dfe52601d6"}, &(0x7f0000cf0000-0x4)=0x7a) getsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f00001ff000-0x10)=@generic=""/16, 0x10) socket$inet_dccp(0x2, 0x6, 0x0) readv(r1, &(0x7f00002f9000-0x20)=[{&(0x7f0000af6000-0xb4)=""/180, 0xb4}], 0x1) 2018/02/01 01:28:44 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000a09000)='./file0\x00', 0x15d) r0 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffff9c) ioctl$DRM_IOCTL_MODESET_CTL(r0, 0x40086408, &(0x7f00005e4000-0x8)={0x7ff, 0x10000}) open(&(0x7f0000016000-0x8)='./file0\x00', 0x400, 0x20) capset(&(0x7f0000000000)={0x19980330, 0x0}, &(0x7f0000002000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) timer_create(0x7, &(0x7f0000202000-0x60)={0x0, 0x22, 0x3, @tid=0xffffffffffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000ac8000-0x4)=0x0) clock_gettime(0x0, &(0x7f0000bd8000-0x10)={0x0, 0x0}) fstatfs(r0, &(0x7f0000c83000)=""/78) timer_settime(r1, 0x1, &(0x7f0000fd3000-0x20)={{r2, r3+10000000}, {0x0, 0x0}}, 0x0) chroot(&(0x7f0000df6000)='./file0\x00') 2018/02/01 01:28:44 executing program 3: mmap(&(0x7f0000000000/0x22000)=nil, 0x22000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000021000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) keyctl$session_to_parent(0x12) ioctl$DRM_IOCTL_AGP_ACQUIRE(r0, 0x6430) ioctl$DRM_IOCTL_ADD_MAP(r0, 0xc0286415, &(0x7f0000023000-0x28)={&(0x7f0000010000/0x2000)=nil, 0x6, 0x3, 0x16, &(0x7f000001f000/0x2000)=nil, 0x40}) writev(r0, &(0x7f0000011000)=[{&(0x7f000000b000-0x1000)="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", 0x1000}], 0x1) 2018/02/01 01:28:44 executing program 5: inotify_init() mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendfile(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000001000-0x4)=0x0, 0x10001) r0 = syz_open_dev$tun(&(0x7f0000e9b000+0x18a)='/dev/net/tun\x00', 0x0, 0x0) syz_open_dev$sndseq(&(0x7f00000ef000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000a5b000-0x28)={@common='gre0\x00', @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"}) r1 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8916, &(0x7f00007ff000)={@common='gre0\x00', @ifru_addrs={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) dup3(r1, r0, 0x0) socket$inet6(0xa, 0x0, 0x0) r2 = getpid() ptrace$pokeuser(0x6, r2, 0xfffffffffffffff8, 0xffff) 2018/02/01 01:28:44 executing program 1: mmap(&(0x7f0000000000/0x36b000)=nil, 0x36b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) sendmsg(r0, &(0x7f00001f1000)={&(0x7f0000200000-0x1c)=@in6={0x2, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x7, &(0x7f0000367000-0x80)=[], 0x0, &(0x7f000036a000-0x15b0)=[], 0x28, 0x0}, 0x0) socketpair(0x3, 0x6, 0x3f, &(0x7f000009b000-0x8)={0x0, 0x0}) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r1, 0x84, 0x6e, &(0x7f000023e000)=[@in6={0xa, 0x2, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xa}, 0xeaa}, @in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x2c) 2018/02/01 01:28:44 executing program 7: r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000e58000)='/selinux/checkreqprot\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_tcp_SIOCINQ(r0, 0x541b, &(0x7f0000001000-0x4)=0x0) r1 = fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffff9c) setsockopt$inet6_opts(r1, 0x29, 0x7cfb81b3ac2fb6dc, &(0x7f0000a54000-0xf8)=@hopopts={0x16, 0x1d, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@enc_lim={0x4, 0x1, 0x68ae}, @generic={0x8, 0x0, ""}, @calipso={0x7, 0x40, {0x6805ff34, 0xe, 0x1ff, 0x9, [0x3, 0x1000, 0x7, 0x6, 0x87c, 0x6, 0x101]}}, @padn={0x1, 0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}, @padn={0x1, 0x4, [0x0, 0x0, 0x0, 0x0]}, @calipso={0x7, 0x50, {0xffff, 0x12, 0x40, 0x7fffffff, [0x4, 0x9, 0xffffffff, 0x20, 0x9c, 0x6f0b, 0x2, 0x2df, 0x8001]}}, @calipso={0x7, 0x38, {0x1, 0xc, 0x80, 0xff, [0x1, 0x80000001, 0x9, 0x100000001, 0xfffffffffffffffc, 0x80000001]}}, @pad1={0x0, 0x1, 0x0}, @pad1={0x0, 0x1, 0x0}, @ra={0x5, 0x2, 0x2}]}, 0xf8) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_msfilter(r1, 0x0, 0x29, &(0x7f000080c000+0xd3e)={@rand_addr=0x787, @local={0xac, 0x14, 0x0, 0xaa}, 0x1, 0x5, [@local={0xac, 0x14, 0x0, 0xaa}, @broadcast=0xffffffff, @remote={0xac, 0x14, 0x0, 0xbb}, @empty=0x0, @local={0xac, 0x14, 0x0, 0xaa}]}, 0x24) setsockopt$inet_buf(r2, 0x0, 0x10, &(0x7f000039d000-0x10)="01", 0x1) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f0000002000-0x4)=0x2, 0x4) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000002000)={0x100, 0x6}, 0x8) 2018/02/01 01:28:44 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00001a5000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f00004a5000-0xe8)={{{@in6=@loopback={0x0, 0x0}, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000c9d000-0x4)=0xe8) setsockopt$inet_mreqn(r0, 0x0, 0x24, &(0x7f00004ba000)={@multicast2=0xe0000002, @dev={0xac, 0x14, 0x0, 0xf}, r1}, 0xc) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000946000-0x8)={0x0, 0x81}, &(0x7f0000fc8000)=0x8) setsockopt$netrom_NETROM_IDLE(r0, 0x103, 0x7, &(0x7f0000323000-0x4)=0x4, 0x4) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f0000d89000)=r2, 0x4) r3 = socket(0x10, 0x802, 0x0) write(r3, &(0x7f0000340000-0x25)="24000000210025f0071c0165fffffc0e020000000010000002a9000c08000a0000400000", 0x24) ioctl$EVIOCGBITSW(r0, 0x80404525, &(0x7f0000e86000-0xd1)=""/209) timer_gettime(0x0, &(0x7f00002a4000)={{0x0, 0x0}, {0x0, 0x0}}) clock_settime(0xa, &(0x7f00000fa000-0x10)={r4, 0x1c9c380}) 2018/02/01 01:28:44 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000000000)="", &(0x7f0000001000)=0x0, &(0x7f0000000000)=0x0, &(0x7f0000001000-0x44)="") set_robust_list(&(0x7f0000002000-0xa)={&(0x7f0000377000/0x3000)=nil, 0x0, &(0x7f0000dc5000/0x4000)=nil}, 0xc) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f0000002000-0x6)={0x0, 0x1a463dbe}, &(0x7f0000002000-0x4)=0x6) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000000000)={r1, 0x2, 'sl'}, &(0x7f0000000000)=0xa) [ 39.315128] device gre0 entered promiscuous mode 2018/02/01 01:28:44 executing program 1: r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000b2a000)='/selinux/mls\x00', 0x0, 0x0) ioctl$DRM_IOCTL_ADD_MAP(r0, 0xc0286415, &(0x7f0000c77000)={&(0x7f00002fd000/0x3000)=nil, 0x8, 0x7, 0x11, &(0x7f0000fd2000/0x6000)=nil, 0xff}) rt_sigpending(&(0x7f0000012000-0x8)={0x0}, 0x20012000) 2018/02/01 01:28:44 executing program 6: clone(0x0, &(0x7f0000004000-0x1000)="", &(0x7f0000006000)=0x0, &(0x7f0000008000)=0x0, &(0x7f0000002000-0x63)="") mknodat(0xffffffffffffffff, &(0x7f00008ca000-0x8)='./file0\x00', 0x1, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000fb0000-0x15)='/proc/self/net/pfkey\x00', 0x210080, 0x0) ioctl$PIO_FONT(r0, 0x4b61, &(0x7f0000086000)="d041e468b6f173e6f3c6274678b4cd78d32589144e4642756ef5953046c96a29b26d") 2018/02/01 01:28:44 executing program 7: mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(0xffffffffffffffff, 0x40485404, &(0x7f0000002000)={{0x0, 0x3, 0x0, 0x0, 0x0}, 0x2d, 0x3b865ee7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r0 = socket(0x18, 0x0, 0x1) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000009000)='/dev/sequencer\x00', 0x41, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r1, 0x40345410, &(0x7f0000008000)={{0x3, 0x3, 0x7a8, 0x1, 0x3fe}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendmmsg(0xffffffffffffffff, &(0x7f0000005000)=[{{&(0x7f0000007000)=@in6={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}, 0x1c, &(0x7f0000005000-0x60)=[{&(0x7f0000002000)="4c5614c00401a0dbf8a669ebdedd102c4f7a79e606457dfdf09e2ec2ed253b", 0x1f}], 0x1, &(0x7f0000003000-0x2d0)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) connect(r0, &(0x7f0000002000)=@sco={0x1f, {0x1, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x26) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt(r0, 0x114, 0x1, &(0x7f000000a000-0x4)="0d9cd50f", 0x4) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000004000-0x4)=0x0, &(0x7f000000a000)=0x4) 2018/02/01 01:28:44 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x3, &(0x7f0000044000)={0x0, 0x12, 0x0, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000584000-0x4)=0x0) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000e60000)={{0x0, 0x0}, {0x0, 0x0}}) r0 = dup(0xffffffffffffffff) ioctl$sock_netrom_SIOCGSTAMPNS(r0, 0x8907, &(0x7f00008be000)=0x0) timer_gettime(0x0, &(0x7f0000742000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) 2018/02/01 01:28:44 executing program 4: mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000014000-0x8)={0x0, 0x0, ""}, &(0x7f0000001000-0x4)=0x8) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000013000)={r1, 0x1}, 0x8) sendmsg$nl_route(r0, &(0x7f0000010000)={&(0x7f0000010000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000006000-0x10)={&(0x7f000000e000)=@newlink={0x48, 0x10, 0x401, 0x2, 0xffffffffffffffff, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@IFLA_LINKINFO={0x28, 0x12, [@IFLA_INFO_KIND={0x24, 0x1, '/selinux/commit_pending_bools\x00'}]}]}, 0x48}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/02/01 01:28:44 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xb, 0x200000002, 0x8021) r1 = gettid() fcntl$setownex(r0, 0xf, &(0x7f00009fd000-0x8)={0x3, r1}) write(r0, &(0x7f0000a6b000)="1f0000000104ff00fd4354c007110000f305010008000100010423dcffdf00", 0x1f) recvfrom(r0, &(0x7f0000d9e000-0x78)=""/120, 0x78, 0x40000000, &(0x7f0000bf0000)=@nfc={0x27, 0x400, 0xe18c, 0x3}, 0x10) 2018/02/01 01:28:44 executing program 2: mmap(&(0x7f0000000000/0x40000)=nil, 0x40000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000013000-0x8)='./file0\x00', 0x0, 0x0) symlinkat(&(0x7f0000010000-0xe)='./file0\x00', r0, &(0x7f0000020000-0x8)='./file0\x00') mmap(&(0x7f0000042000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) symlinkat(&(0x7f0000032000)='./file0\x00', r0, &(0x7f0000024000-0x8)='./file0\x00') renameat(r0, &(0x7f000000c000-0xe)='./file0\x00', r0, &(0x7f0000043000-0xe)='./file0/control\x00') mmap(&(0x7f0000040000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lsetxattr(&(0x7f0000040000)='./file0\x00', &(0x7f0000005000-0xd)=@known='security.evm\x00', &(0x7f0000032000)='%em0GPL!\'(vmnet0proc-cpuset-]\\.\x00', 0x20, 0x2) 2018/02/01 01:28:44 executing program 5: 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) r2 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f00008e1000+0x939)='/selinux/policy\x00', 0x0, 0x0) ioctl$TIOCMBIC(r2, 0x5417, &(0x7f0000a63000-0x4)=0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00006b0000-0x28)={@common='gre0\x00', @ifru_addrs=@ethernet={0x306, @random="3e7596f732f4", [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000391000-0x8)={0x0, 0x3f}, &(0x7f0000055000-0x4)=0x8) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000769000-0x20)={@common='gre0\x00', @ifru_addrs={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) connect$inet(r0, &(0x7f000027e000)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) openat$hwrng(0xffffffffffffff9c, &(0x7f000072a000-0xb)='/dev/hwrng\x00', 0x0, 0x0) close(r1) openat$rtc(0xffffffffffffff9c, &(0x7f0000002000)='/dev/rtc\x00', 0x0, 0x0) 2018/02/01 01:28:44 executing program 6: r0 = syz_open_dev$sg(&(0x7f00007a2000-0x9)='/dev/sg#\x00', 0x200, 0x800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000000000)=""/229, &(0x7f0000693000-0x4)=0xe5) mmap(&(0x7f0000000000/0xff4000)=nil, 0xff4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x2, 0xff) setsockopt$inet_mtu(r1, 0x0, 0xa, &(0x7f0000ff1000-0x4)=0x8000000000004, 0x9c) r2 = accept4(r1, 0x0, &(0x7f000088b000-0x4)=0x0, 0x80800) mmap(&(0x7f0000ff4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000ff4000)={0x0, 0x7c, &(0x7f0000ff5000-0x7c)=[@in={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x100000001, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xffff}, @in={0x2, 0x2, @dev={0xac, 0x14, 0x0, 0x11}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f00000b3000)=0x10) mmap(&(0x7f0000ff4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f000031e000)={0x9, 0x208, 0xfb, 0x0, 0x0}, &(0x7f0000ff5000-0x4)=0x10) mmap(&(0x7f0000ff4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f00001fa000-0xb8)={r3, 0xc846, 0x9, 0x20, 0x6, 0x5, 0x0, 0x95, {r4, @in6={{0xa, 0x0, 0x6, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}, 0x2}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8, 0x10000, 0x8, 0x1, 0x800}}, &(0x7f0000ff5000-0x4)=0xb8) mmap(&(0x7f0000ff4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000ff6000-0x11)='/selinux/relabel\x00', 0x2, 0x0) r5 = inotify_add_watch(r0, &(0x7f0000e8d000-0x8)='./file0\x00', 0x800) inotify_rm_watch(r0, r5) ioctl$PPPIOCGMRU(r2, 0x80047453, &(0x7f0000ff4000)=0x0) r6 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_fanout(r6, 0x107, 0x12, &(0x7f000095c000-0x4)={0x0, 0x0, 0xfffffffffffffffc}, 0x4) sendto$inet(r1, &(0x7f00004a0000-0x3c)="6bffc1d96d0136ffdd716af46d583ec5d1c3fcba350783501b33b736605afd29d7c55790d698894a813a2111e60314796721e31ccff6c02e580dcad2", 0x3c, 0x0, &(0x7f0000fda000-0x10)={0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/02/01 01:28:44 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x1, 0x0) r1 = socket$unix(0x1, 0x5, 0x0) bind$unix(r1, &(0x7f0000003000)=@abs={0x0, 0x0, 0x0}, 0x8) connect(r0, &(0x7f0000932000-0xc)=@un=@file={0x1, "e91f7189591e9233614b"}, 0xc) 2018/02/01 01:28:44 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) r1 = syz_open_dev$tun(&(0x7f0000434000-0xd)='/dev/net/tun\x00', 0x0, 0xa) ioctl$PPPIOCGL2TPSTATS(r1, 0x80487436, &(0x7f000020d000)="b3f602f21e5ba8805224109d31c47d7619b402e8f6e5ff9ce96312bf3ebd8a1c21433cf0afb34a9552d9f9b9a4f23d14837ed7d962b7b34615bbfa95967aaebd89fdf59f4d7da990b8d424060163e3b37fc46234557b8e141dab0fa5b7ae111d02734cc9fa9a2fb76c09e76775b2c00af2a20fa71b7600eeb592ec057e62d16ad728901775b80d9992b01464657f4334085368e19bfe660461fea5c7ac3c68d1eaaaa3c53249eea9e0fb05c9665559242c905f57938e491dbfb5d199136cc64f87cc5fed551bd6faf0b79cac1db9") 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$tun(r1, &(0x7f0000418000-0x119f)=@hdr={0x0, 0x0, 0x5, 0x0, 0x0, 0x0, @ipv6={0x0, 0x6, "3d589b", 0xf98, 0x0, 0x0, @loopback={0x0, 0x1}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b, 0x0, 0x0, [], ""}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800, [], ""}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x86dd, [], "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"}}}}}, 0xfca) 2018/02/01 01:28:44 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000cd4000-0x15)='/dev/pktcdvd/control\x00', 0x20000, 0x0) accept$ax25(r1, &(0x7f0000b25000)={0x0, {""/7}, 0x0}, &(0x7f0000f9f000-0x4)=0x10) mremap(&(0x7f00003a7000/0x3000)=nil, 0x3000, 0x1000, 0x2, &(0x7f0000518000/0x1000)=nil) r2 = dup(r0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r2, 0xc08c5334, &(0x7f0000a71000)={0x949, 0xfcaa, 0x23, 'queue0\x00', 0x401, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000503000-0xd)="440d05031700ad031d078900ec", 0xd) getsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f000069d000)=""/0, &(0x7f00006cd000-0x4)=0x0) 2018/02/01 01:28:44 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_ACQUIRE(0xffffffffffffffff, 0x8004510a) r0 = dup(0xffffffffffffffff) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000faa000)={0xec, 0x0, 0x40000010000, 0x7fff}) fcntl$getownex(r0, 0x10, &(0x7f0000a2e000-0x8)={0x0, 0x0}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00005f4000)={0x0, 0x0, 0x0}, &(0x7f000034e000)=0xc) r4 = getpgid(0xffffffffffffffff) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000020000)=0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f000032d000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000ef5000-0x4)=0xc) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000bb4000)={{{@in=@multicast2=0x0, @in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000902000)=0xe8) r8 = fcntl$getown(r0, 0x9) lstat(&(0x7f000088b000-0x8)='./file0\x00', &(0x7f0000063000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f00004bd000)='./file0\x00', &(0x7f0000335000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r11 = getpgrp(0xffffffffffffffff) r12 = getuid() getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000277000)={0x0, 0x2}, &(0x7f00001c2000)=0x8) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000fd3000)={r13, 0x0}, &(0x7f00005ea000)=0x8) getgroups(0xa, &(0x7f0000c1e000-0x28)=[0x0, 0xffffffffffffffff, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0]) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f000066b000)={0x0, 0x0, 0x0}, &(0x7f00007c8000)=0xc) r16 = geteuid() stat(&(0x7f0000884000)='./file0\x00', &(0x7f00008bc000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000063000-0x4)=0x0) r19 = getuid() r20 = getegid() r21 = getpgid(0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f00001d8000-0xe8)={{{@in=@loopback=0x0, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@empty=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000010b000-0x4)=0xe8) r23 = getegid() sendmsg$netlink(r0, &(0x7f000002e000-0x38)={&(0x7f0000d4d000-0xc)=@kern={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f000059e000)=[{&(0x7f0000aa6000-0x80)={0x80, 0x1d, 0x200, 0x2, 0x2, "", [@generic="b828781067d691bbe512f7e23d2f35ef1fbc29e44ace3f4c330b6d4f81b6da0c4d512af3f26b6e218386989924ad234cfa9b373f24c239b432db49e92a9673ff4c930e67109ebde6d488e7e97caf0461777bbb12222bbaf14ad1b3ed21fafb8e4b5b84c0bcdc7cb71444bb496d0282"]}, 0x80}, {&(0x7f0000700000)={0x10, 0x35, 0x200, 0x3, 0x2, "", []}, 0x10}, {&(0x7f0000e17000-0xb8)={0xb8, 0x3d, 0x808, 0x5, 0x3, "", [@generic="b4c3a7db2b2a20feef9a5e5db7c7bc5c8d028426e9840b7059f0347e8b9d2b0d852473e2b3f69b50af3690bed44c9464d942cd4acc9221759e4ea64afdc43265cb35e945de4b8e0f932687ffbc26868cf9441ce077ba35550fcbd701e117b36bb61c6b88cefc6cf55628d09a783ba5e24d9c89650e9e50b0a0e497aa06a605ffc32012b0d8cbfb8c32f9d457e1bafd4128ff8087c50003b365d27a76a2bbaa8c6aa9cab46dd62f"]}, 0xb8}, {&(0x7f000007c000)={0x1018, 0x29, 0x802, 0x5, 0x1, "", [@typed={0x8, 0x2d, @void=""}, @generic="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0x1018}, {&(0x7f0000513000-0x14e0)={0x14e0, 0x10, 0x0, 0x3, 0x3, "", [@generic="ef2222480b940531d5fcf71a06d09980defac524b451353d9af16345c03beafd9144d024ce2acb0f1af453d3053ecf863e3c1883822059761fd81bc5248671d38e3d9def67d9eab534af8851e393e76dc3f13c46ab970fc357857d5adb63a0094709815e465b21e39d449eca8db5afa724197d634d968b5668e31f12f03cb335e4", @nested={0x10, 0x5d, [@typed={0xc, 0x90, @pid=r2}]}, @nested={0x28c, 0x12, [@typed={0xc, 0x2, @pid=r3}, @typed={0x68, 0x75, @binary="295437c0551ed41019455283d2295854471417a1f7f94204ccee2b6c08872a3ca5a2fe763f1a55e5f8bc5a8b485d70b29e9617236994f6d1b1b4743ccdad20cebb89043adb2875804e823491acda0d303e8d80eb0d2ba0f5d8bc4604fd31"}, 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@generic="d399c0e4deb96a943d30cf6b5f652ffc9dded973beba8eef56d1e012e1462ba393f341204864f610a6008e7cb753173838c78e5ba3bc9e97e6d41ac769a80a4299ddb4ddd0132aeb6099e5e079758a283ac8797e087af74e7c18f83a306fb367e275cc3da8d01d6f629dd5006301a5596844bd4e72a72d82c894d6d0211af82acc868acc3c9f93995dcabd8249631508a512c0e48ce2c6bc27322d4ac56e19482b048d5ddeccc47f4cb7810efc24c7ce78b3ffae982e08923375212f598056e3112d7f808d07635fb09374debebdd4336a6c576668c0779413acc518eb9b77f0d8453cb27053f1a6d88c9952df8f991e2079009b2d6641ef5d957ce7e3bd4c0aa83e7d5eddf962b39550be700e4c7ee5a183392d92b09edb6efee2329c7e5e59d21ae50f49eeba0b54b1a3ee0e950dbf02fd5a8becd55548a444cd11b045893e63deef14a4b9cc767fd8ab582598575bfeb5099dc7c843df3c79914ac3bbc59f57625f9554a2e604a82a17129b511b70783ab4f0ab14b2aa684ce687c86f25f75f7ea59529920f0f05c04fd252c6ef8d76405232a7f656b86c3f28a293bce0a8c377d5068fd5d0b3a9198742c4ed22a9454456938f4b3c5aa751fc8ace56fcd5ef91a73e6fd619385179adc21f7f35807aa0478011bc17c609d41dce9ed93f457c5e39507a121dc92d33cbb534e38837a8414419cbd5c60413ffea2b108a21cd73eb7cf16168c15b4139f121e6c10d4789f855265a29cf2d28f24d7443f4edb0cb0623dcbda0e0ad0d213639287a0d89b2fb3acefa16a88ddfcf56369d453425a7d38501245d18472abe81d1ca2bb2331f5a7eb0a45b35a56e9acbfd8420b52af4be9ae857325d80100be5f0aff3b7637e30d61e4fe3923dd5893cf959c7f4af64ba5bfc55a12559abf6c99ddae0a85ebfeed94952c72af5e42087b87a5c09896a2b1e2345d1e2b7515120a2171de41b713cf5dd8187234dcba154b7b27754041f1281ff63adbb9ff87c515f8b73af651aaddf19e69d58e1cd2849cedd17aa0107046c8320a4557590c6576631b4e2e5583d43c53240ce45fb5b7e91244d2cb43b359f23e58f5412bb950de64fd8589a81739a141f6afaf5d163684ba23ca51e750878e22ebd887fc19cd00b311728581d226d8c9c3434f359d23a21d49f6ae6cfefadaa21ebbc801a792136c63764549ea76eb368654c76dca7a6648f17365a719db85ca9060ecaf52c0ad949030656ae2eec2c99f50ecc7ff23e826f0e4d897e633f200c0aeee7ef79774a8f6687f7acbe4548d2aae9c99e780879e2641e0b3daf027e021f3eaace8f78ac51d1b8073f74c8e6eb88b11e30e39be45eddbd3c7dd0d24a7f678bcc77e3b4f008cde7cd3fd3032c13165824ecde041acfb16b0fe3bf4208acf5ad5ea11cfa9c95cda520425a37147a765cc2b4b968ea22115da65c2d44d29b03f3775f829e427f46f772f892c82e6f22eafb63b71fdb3d4cae482b29b20aeb38a24c6f7e2587cad8bd1fbfbc898a9f45849154de6b6fe4705da5b65673e79ebafd622625886e045dd613271308797fe8f0d07f05a532c0e705d83f1a99d01b2ac18dafcec98c269d5fbf52c6c31385783437bc42a04dcd37b3d15dd10aa9cd79a21bedb52c66fc7c970085b8313936b598ceb645b01590c38b2fca32bf6aa5eaf214881f4ad3a594983e65bb5fa7d938c4ac44998dfdcd07fcacc6d95c1f184908c22916d34ad715403b6c54ef222d12a56055b4dd0db8fd7d4b879ad059ce3870031bb57cdefa770f2bfdbd0894cfd6eb917f29d575f99f560f4b607d7ce65c2dae13d55c7f08072ccee2510ac559bf50bf19b33a50bad34a16857a912cdc2ac1e278b517ab4fedb1c8f50a4299a7441a7074b94d039f75dac5242c40a92ef5ba1558ab449d24c755b5e2fa1ca5276cfff8bea4b6acbc31111248c637ed08d4faab658decf40b1881864bda2fb83a161f92f018196bc9cbbbd4c8cba9f1d10ef8f5d38d4ed165f68fd1f4cb5da7dd026cfbed27d60006676266ef32625325f235b247d87c764df41829d739e528cff161cfbb2e84daebdbef09db1e1809ade802bad94e72d700d35daadbb206f514271587b568984259249fbe9fac74fc2c1bf994dacdff6d743ff42a0acde2a204b7020e7c232f5e4319834dda003b0bb40e80ba21f7d52647b1a6958314466904987b5e91aeb9bb5cc643aa9fb59b8a2de58bc7a3cea3431ea2a18ae988a7a443344eadc17cd0e75cbafc95883712ef8e54a2bb8d6f55e3d044951c1f5b41ba208bb76fcfc09667ae816db1e227ccb8a91be45e7b5ce735f2b3a30aa411f5a610f3d05e6384692941b961adaffde41bf1dc628e1016a0e44487eb7b905155483755a04cd33ffd3242c29b462768b2fc61db6493217595db5edd7a8a7af7abe23c15c2b5b7ed0b3c5e52cc574470090152907f109e84bbaa774a9b41d09f329e82e21fbffd799c400fb4a5bb7ce65bd46fb742023ce2ce94bff0242476d1e5abb1c4eab0da8ae38f31006fbf5dc937878df6cb8b2dc7f7d4f3db58e80839a7154378bbc553aff5a32d435e6c6fe0345fb20d5aa57465f990d09d01affe8ed7c89cd246e17c80dc5b419cee2824bae275ddb33869633d5bcb5e6ce5fa5390cce2c67ae621e462e54e822654e17d9cd727174e39ca442b409f6edb4f4f03eded2677f9dbfe11b5ada2093dca2885363dd2d0d1d648147b2fb816f38256b7f2968b5f0b4dd7475e1a3f591e4c0fa8d1fa843df16af8f818dc21fa97787e40440dda6861d32338d822520c6fefc351b2e5b4b736c02743a3e21655e0d918327429431771237028b7f08576331f630d799103ac7ad8f34d4b4b02369f859a86d98e38d6dcb3302913e3d5fc22571457d9240b9ee677328856003084492a46f842f20779eec687b9b1a1e2b0e2e53407204255fe46329413c687f5768bee3a1e76d64886c795100d0da752b5705ba15c738a04e4966720af7bed509b36c6f8f5075ce62ddfc1b48d929c9fe4e2b9bffb8f9c80f146340819ba892c0029bcd8f6c405dcbf92accb78fee69d65b286ee059f771a0c03c17eccb5f9cb44aac7b4b12dda80061f7f97c5e4628c7213890a8dcae225e002c7da479d41ea84ef3a6b6ae98b1b0ff46139b98f7f8ba267495aa50dfcb6f64dbf4f7f200d1506af7a94d44758f6a7879524acaccd23d0b68d8815168f1a207a003486c89c350c61aeb0b462c1c8594dc7ac324a7e8ec5d2e6ad0239d6ef143b6fd4a6bfee41b277acd20c03bc6121609c2e1f93935e8250a16fb601444498f8fe640c755c182c4b24b6d339bfc4371e052f0eb00796a91c476a207a4a4500c9c9d2f2dca26743da94d272411e3bc9ce4641aa920a1f500af523c22c8ee9ddf86bef7b8466907b3dcbc2f9a2a5dff9ac0c88b70e5db76f5f952cb82a24b8ea1a372130728eb73a6762857cdc6814ed52e53dfea8103a6732d3ec6e93a3b8343f88e2d520afc1f9580edc9a5aaca89fc724ac3d2cecc311d9d1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@typed={0x8, 0xc, @void=""}, @generic="37340678d1d611650501126c37ce968e062010f1ff48ae3ebe1d31de2e252cac29649ac9452e66185508bb30b039760da8fd8c73925eee89e3af1318c1e3ff6f64e1f43528ec0007f84d01f0e7d9fa8ea48b47ad7076a852d8201576a5ca9c8d554c45885f6546643d2bfc6a3c2cd180dacd91ae34f1dcf78e399c3c1aa67f9b4f3f97b2d9aa57115d6eb78c7e77898737816f210b72dda410c122e7b39e3c3127e444ebc62c88a7594bcf08ea7e1b9733a2e9ae3a4b9cb41c9d0e45df65ba9ee324695eb961b6254ffe3bbc5a6bad15c83c217601a58152b7", @nested={0x20, 0x66, [@typed={0xc, 0x2c, @uid=r7}, @typed={0x10, 0x55, @u64=0x5}]}]}, 0x14e0}], 0x5, &(0x7f000039b000-0xc8)=[@rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r8, r9, r10}, @cred={0x20, 0x1, 0x2, r11, r12, r14}, @cred={0x20, 0x1, 0x2, r15, r16, r17}, @cred={0x20, 0x1, 0x2, r18, r19, r20}, @cred={0x20, 0x1, 0x2, r21, r22, r23}], 0xc8, 0x40000}, 0x4000004) ioctl$DRM_IOCTL_AGP_BIND(r0, 0x40106436, &(0x7f0000cdb000)={r1, 0x7fffffff}) 2018/02/01 01:28:44 executing program 7: mmap(&(0x7f0000000000/0xfe6000)=nil, 0xfe6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mmap(&(0x7f0000fe7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f0000fe8000-0x1)="") mmap(&(0x7f0000fe6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000fe6000)='/selinux/status\x00', 0x0, 0x0) mmap(&(0x7f0000fe6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000fe8000)={{{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000fe8000)=0xe8) mmap(&(0x7f0000fe6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f0000fe7000-0xc)={@multicast1=0xe0000001, @local={0xac, 0x14, 0x0, 0xaa}, r1}, 0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) accept4$packet(0xffffffffffffffff, &(0x7f000036c000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, [0x0, 0x0]}, &(0x7f0000d20000-0x4)=0x14, 0x0) setsockopt$inet_pktinfo(r2, 0x0, 0x8, &(0x7f00001d5000-0xc)={r3, @broadcast=0xffffffff, @rand_addr=0x0}, 0xc) getsockopt$inet_buf(r2, 0x0, 0x9, &(0x7f000011b000-0x7a)=""/0, &(0x7f0000318000)=0x0) mount(&(0x7f00004c7000-0x8)='./file0\x00', &(0x7f0000acc000)='./file0\x00', &(0x7f0000d36000)='ramfs\x00', 0x2800c, &(0x7f000000a000)="") mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)="") r4 = dup3(r2, r2, 0x0) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r4, 0x84, 0x8, &(0x7f0000171000-0x4)=0x0, &(0x7f00002ca000-0x4)=0x4) mount(&(0x7f0000037000)='./file0\x00', &(0x7f0000c50000-0x8)='./file0\x00', &(0x7f00007df000)="00800001cc0808295abe72108c15d11e632da62ed7ca1d12c638329f54541d7b25665e91cdcd9e3003df3807412133a56b0ccd2e52713ee4c6a01dd564d2d500c75670711e8a2c6e85695cebb427b51bf109783532ea9e98d7f13c6017081c11bd650ba20add2b3e5cdf52a61f8c3a2aa29c53dc168ed40e9a8adb8d482ad820142bcb44f4bc71a02c641e6a6d05bafd5a979d11763a8f5c3c3a83753c", 0x400, &(0x7f0000d7e000-0x1)="99") mount(&(0x7f000052f000)='./file0\x00', &(0x7f00008fd000-0x1)='.', &(0x7f00003a3000-0x6)="0700cc667300", 0x1000, 0x0) mount(&(0x7f0000c0f000-0x8)='./file0\x00', &(0x7f000092f000)='./file0\x00', &(0x7f00009f8000-0x6)='bdev\x00', 0x8ff8c, &(0x7f0000e8a000)="") mmap(&(0x7f0000000000/0xdf5000)=nil, 0xdf5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f000000a000)='.', &(0x7f0000852000)='.', &(0x7f0000a60000)='ramfs\x00', 0xff8c, &(0x7f00008a7000)="") umount2(&(0x7f0000d5c000-0x1)='.', 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x10, 0xffffffffffffffff, 0x0) 2018/02/01 01:28:44 executing program 0: mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$l2tp(0x18, 0x1, 0x1) r0 = gettid() unshare(0x28060400) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x0, 0x0) exit(0x0) syz_open_procfs(r0, &(0x7f0000009000-0x6)='statm\x00') sendfile(r1, r1, &(0x7f0000007000)=0x0, 0x1) 2018/02/01 01:28:44 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x8000000) r0 = epoll_create1(0x0) r1 = mq_open(&(0x7f0000000000)='-$\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000665000-0x40)={0x0, 0x7, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}) r2 = mq_open(&(0x7f0000a04000)='-$\x00', 0x0, 0x0, &(0x7f0000514000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r2, &(0x7f0000ae0000)={0x0, 0x0}) poll(&(0x7f0000024000-0x50)=[{r1, 0x41, 0x4}, {r0, 0x0, 0x2}], 0x2, 0xce8) mq_timedsend(r1, &(0x7f000066c000)="", 0x0, 0x0, &(0x7f000066d000-0x10)={0x0, 0x0}) fchmod(r2, 0x8) 2018/02/01 01:28:44 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f000056f000)='/dev/snd/seq\x00', 0x0, 0x0) poll(&(0x7f0000a28000)=[{r0, 0x2011, 0x0}], 0x1, 0xfff) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000c03000)={{0x80, 0x0}, "0a4ceaa05dad126e00000002a1569b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42d576589701a4", 0x77, 0x10000a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) openat$selinux_member(0xffffffffffffff9c, &(0x7f0000493000-0x10)='/selinux/member\x00', 0x2, 0x0) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000b63000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) recvfrom$ipx(r1, &(0x7f0000697000)=""/97, 0x61, 0x61, 0x0, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f000006f000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) [ 39.454827] device gre0 entered promiscuous mode 2018/02/01 01:28:44 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f000081e000-0xa)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETSF(r0, 0x5404, &(0x7f0000c9d000)={0xffffffff, 0x80000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000ae1000)='/dev/sequencer\x00', 0x800, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f00003a6000)={0x8001, 0x8, 0x7, 0xff, 0x0}, &(0x7f0000244000)=0x10) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000653000)={r2, 0x81}, &(0x7f0000c71000-0x4)=0x8) ioctl$TCSETS(r0, 0x40045431, &(0x7f00001d4000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r3 = syz_open_pts(r0, 0x8000000006) writev(r3, &(0x7f00009ca000-0x70)=[{&(0x7f0000a8c000-0x1000)="54e48d", 0x3}], 0x1) 2018/02/01 01:28:44 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000000000+0x7bc)='./file0\x00', 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000001000-0x4)=0x5, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) getsockopt$netrom_NETROM_IDLE(r0, 0x103, 0x7, &(0x7f0000349000)=0x8, &(0x7f0000c3f000-0x4)=0x4) r2 = syz_open_dev$tun(&(0x7f0000434000-0xd)='/dev/net/tun\x00', 0x0, 0xa) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r1, 0x84, 0x65, &(0x7f0000f4d000-0x2c)=[@in6={0xa, 0x3, 0x5, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, @in={0x2, 0x0, @dev={0xac, 0x14, 0x0, 0xa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x2c) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000a5b000-0x28)={@common='gre0\x00', @ifru_ivalue=0x1}) r3 = add_key$user(&(0x7f0000fef000)='user\x00', &(0x7f0000e4e000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f000098d000)="956f48c362bfcdd9c6936bb280aed147dc59d115691da6334229e35e8fe2cd8191c7e33b8d8d33161e308b971ba84362601229085ed252e2721a9f1701c983cccdb493ae8fc4a16c4a486c939700242228982ecee57caac9ce2b", 0x5a, 0xffffffffffffffff) keyctl$setperm(0x5, r3, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000630000-0x20)={@common='gre0\x00', @ifru_flags=0x301}) pwrite64(r2, &(0x7f0000ef3000)="", 0x0, 0x0) 2018/02/01 01:28:44 executing program 6: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f00007f3000)='/dev/rtc\x00', 0x400000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGMTSLOTS(r0, 0x8040450a, &(0x7f0000000000)=""/246) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000bfe000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) recvmmsg(r1, &(0x7f00002f0000)=[{{&(0x7f0000cfb000)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe, &(0x7f0000ad7000)=[], 0x0, &(0x7f0000818000-0x4)=""/4, 0x4, 0x0}, 0x0}], 0x1, 0x2021, 0x0) 2018/02/01 01:28:44 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x101800, 0x0) ioctl$KDGKBTYPE(r0, 0x4b33, &(0x7f0000679000-0x1)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mknod(&(0x7f00001c2000)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000a93000/0x4000)=nil, 0x4000, 0x3, 0x8972, 0xffffffffffffffff, 0x0) mlock2(&(0x7f0000a93000/0x2000)=nil, 0x2000, 0x0) mremap(&(0x7f0000a93000/0x1000)=nil, 0x1000, 0xe000, 0x3, &(0x7f0000b18000/0xe000)=nil) clone(0x0, &(0x7f0000000000)="", &(0x7f0000000000)=0x0, &(0x7f0000ce4000)=0x0, &(0x7f0000