[....] Starting enhanced syslogd: rsyslogd[ 12.564882] audit: type=1400 audit(1517197820.076:5): avc: denied { syslog } for pid=3521 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 syzkaller login: [ 18.709668] audit: type=1400 audit(1517197826.221:6): avc: denied { map } for pid=3660 comm="bash" path="/bin/bash" dev="sda1" ino=1457 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:file_t:s0 tclass=file permissive=1 Warning: Permanently added '10.128.15.204' (ECDSA) to the list of known hosts. 2018/01/29 03:50:32 fuzzer started [ 25.171554] audit: type=1400 audit(1517197832.683:7): avc: denied { map } for pid=3671 comm="syz-fuzzer" path="/root/syz-fuzzer" dev="sda1" ino=16479 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:object_r:user_home_t:s0 tclass=file permissive=1 2018/01/29 03:50:32 dialing manager at 10.128.0.26:33265 [ 29.080095] can: request_module (can-proto-0) failed. [ 29.088916] can: request_module (can-proto-0) failed. 2018/01/29 03:50:37 kcov=true, comps=true [ 29.640007] audit: type=1400 audit(1517197837.151:8): avc: denied { map } for pid=3671 comm="syz-fuzzer" path="/sys/kernel/debug/kcov" dev="debugfs" ino=1042 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:debugfs_t:s0 tclass=file permissive=1 2018/01/29 03:50:39 executing program 0: r0 = fcntl$getown(0xffffffffffffffff, 0x9) sched_getscheduler(r0) r1 = socket$bt_cmtp(0x1f, 0x3, 0x5) fcntl$F_GET_RW_HINT(r1, 0x40b, &(0x7f000051f000-0x8)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000001000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) pipe(&(0x7f000067f000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$VHOST_SET_VRING_ERR(r2, 0x4008af22, &(0x7f0000000000)={0x3, r3}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = syz_open_dev$usbmon(&(0x7f0000001000+0x24)='/dev/usbmon#\x00', 0x1, 0x4000) r6 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x40000, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r7 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000002000)='/selinux/relabel\x00', 0x2, 0x0) ioctl$KVM_GET_XCRS(r3, 0x8188aea6, &(0x7f0000003000-0x68)={0x6, 0x1, [{0x7, 0x0, 0x2}, {0xffff, 0x0, 0x8}, {0xfffffffffffff2e5, 0x0, 0x3f}, {0x10001, 0x0, 0x1}, {0x2, 0x0, 0x7}, {0x64e7, 0x0, 0x4}]}) write$eventfd(r5, &(0x7f0000003000-0x8)=0xd1cd, 0x8) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(r3, 0x0, 0x11, &(0x7f0000004000-0xe8)={{{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@broadcast=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000003000)=0xe8) ioctl$sock_inet6_SIOCDELRT(r6, 0x890c, &(0x7f0000001000-0x50)={@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @broadcast=0xffffffff}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x74c, 0x7, 0x2, 0x500, 0x75, 0x200001, r8}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$GIO_FONT(r3, 0x4b60, &(0x7f0000005000-0x1000)=""/4096) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_tcp_buf(r5, 0x6, 0x1f, &(0x7f0000003000-0x15)=""/21, &(0x7f0000006000-0x4)=0x15) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(r7, 0xc0bc5310, &(0x7f0000006000)={0x0, 0x0, ""/64, 0x0, ""/8, ""/32, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(r4, 0x540f, &(0x7f0000008000-0x4)=0x0) ioctl$SNDRV_TIMER_IOCTL_START(r2, 0x54a0) ioctl$PIO_UNISCRNMAP(r2, 0x4b6a, &(0x7f0000006000)="0bac54473d724517994321f507a786422591bf5f3a2b50f7aa624c6e4e939822b4e639bde9cb02e16be4504a9bf3cd1f8f39") 2018/01/29 03:50:39 executing program 1: r0 = syz_open_dev$sg(&(0x7f00005c9000)='/dev/sg#\x00', 0x7fff, 0x402202) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f00004b1000-0xe8)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000000000)=0xe8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$packet(r0, &(0x7f0000001000-0x3f)="2f87ebe529334f339a7929a27a661d73ffaed6ac3275340b963d459cd3de96a91f3036773269be219f92c8a7c386e3008a3122af8647b388d408ea8503ca96", 0x3f, 0x4, &(0x7f0000001000-0x14)={0x11, 0x1f, r1, 0x1, 0xab0, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, [0x0, 0x0]}, 0x14) ioctl(r0, 0x2, &(0x7f0000000000)="08bf0d10e4db56973ea61b22176b8dfc8770a163ced1cfc9e008784eb7173a9b01f1b6772f5cda06e42c46a9c0835e608d122cf982afa5eb842b70ab00071e43d26d355fda83c438ceb69bca8561032f77a7eb7011102148574b58dcd9cd7a27ec9022") getsockopt$bt_l2cap_L2CAP_OPTIONS(r0, 0x6, 0x1, &(0x7f0000001000-0xc)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000000000)=0xc) ioctl$KDADDIO(r0, 0x4b34, 0x401) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000000)={0xf4, 0x0, &(0x7f0000000000)=[@enter_looper={0x630c}, @reply_sg={0x40486312, {{0x2, 0x0, 0x3, 0x0, 0x11, 0x0, 0x0, 0x0, 0x10, &(0x7f0000000000)=[], &(0x7f0000002000-0x10)=[0x78, 0x38]}, 0x7fffffff}}, @release={0x40046306, 0x0}, @enter_looper={0x630c}, @reply={0x40406301, {0x2, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x48, &(0x7f0000001000)=[], &(0x7f0000001000-0x48)=[0x18, 0x78, 0x20, 0x58, 0x40, 0x70, 0x38, 0x30, 0x0]}}, @enter_looper={0x630c}, @acquire={0x40046305, 0x2}, @reply={0x40406301, {0x0, 0x0, 0x3, 0x0, 0x10, 0x0, 0x0, 0x0, 0x10, &(0x7f0000000000)=[], &(0x7f0000002000-0x10)=[0x38, 0x38]}}, @exit_looper={0x630d}], 0xde, 0x0, &(0x7f0000001000-0xde)="0522bed35d8eff63d3e10c406483273dd006a4991d118e8cef2d20665b0366d3c59c044a775af51f0b205003f24ef44879248bf42bb72bbb29ccc5ca17077e32a11101f169d5f1c988f69606f0c7c2dbbb80a3894922e7f1b923aa45b8f8ef83230c79b778552ad66fb57f53d5385cc4ccf01b9aed447d2ac8457076beab9c856cca4c3c8627228ddba37159255f8843d4e6ba15ab7cb53ecba7b663ec62448e4429ba299aaa98c3fcf5068ce231ec571e2aa60aa8a07f23b06502ca4137e73c912f2d59f0fc0ea03b9d559214454107a2708482241283d795257cc72ab5"}) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000000000)={0x0}, &(0x7f0000000000)=0x4) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCDELRT(r0, 0x890c, &(0x7f0000003000-0x78)={0x2, {0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xee399ea98cb5a447, 0xf7a8, 0xdba, 0x6, 0x7c0, &(0x7f0000002000)=@common='bcsh0\x00', 0x9, 0x10000, 0x5}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) open_by_handle_at(r0, &(0x7f0000003000)={0x19, 0x400, "bc01f88818c437be56708ab5009091574b"}, 0x420000) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000004000+0xcfb)=0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ptrace$poke(0x4, r2, &(0x7f0000004000)=0x0, 0x3f) rt_sigreturn() inotify_init() ioctl$sock_inet6_SIOCSIFADDR(r0, 0x8916, &(0x7f0000001000)={@loopback={0x0, 0x1}, 0x200, r1}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCLINUX5(r0, 0x541c, &(0x7f0000006000-0x28)={0x5, 0x4, 0x5, 0xffff, 0x4}) ioctl$sock_inet_sctp_SIOCINQ(r0, 0x541b, &(0x7f0000001000)=0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigsuspend(&(0x7f0000006000)={0x81}, 0x8) 2018/01/29 03:50:39 executing program 2: r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000c30000-0x4)='/dev/mixer\x00', 0x880, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$ipx(r0, &(0x7f0000001000-0x10)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000fe4000)=0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000002000-0x8c)={0x0, @in={{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]}}, &(0x7f0000002000-0x4)=0x8c) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000001000-0x8)=@assoc_value={r1, 0xfffffffffffffff8}, &(0x7f0000001000-0x4)=0x8) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000003000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) setsockopt$netlink_NETLINK_TX_RING(r0, 0x10e, 0x7, &(0x7f0000001000)={0x4d11, 0x9, 0x370, 0x8001}, 0x10) madvise(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3) setsockopt$inet_msfilter(r3, 0x0, 0x29, &(0x7f0000000000+0x305)={@local={0xac, 0x14, 0x0, 0xaa}, @dev={0xac, 0x14, 0x0, 0x10}, 0x0, 0x7, [@broadcast=0xffffffff, @loopback=0x7f000001, @multicast1=0xe0000001, @broadcast=0xffffffff, @broadcast=0xffffffff, @multicast1=0xe0000001, @rand_addr=0x7fffffff]}, 0x2c) ioctl$UFFDIO_REGISTER(r3, 0xc020aa00, &(0x7f0000002000)={{&(0x7f0000001000/0x1000)=nil, 0x1000}, 0x2, 0x0}) ioctl$TIOCGPTPEER(r0, 0x5441, 0x3) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_VM_SOCKETS_BUFFER_SIZE(r0, 0x28, 0x0, &(0x7f0000003000)=0x20, 0x8) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(r3, 0xc0bc5310, &(0x7f0000005000-0xbc)={0x0, 0x0, ""/64, 0x0, ""/8, ""/32, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_HWDEP_INFO(r0, 0x80dc5521, &(0x7f0000005000)=""/148) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_tcp_buf(r3, 0x6, 0x3f, &(0x7f0000006000)=""/58, &(0x7f0000004000-0x4)=0x3a) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r3, &(0x7f0000001000-0x38)={&(0x7f0000007000)=@hci={0x0, 0x0, 0x0}, 0x6, &(0x7f0000007000)=[{&(0x7f0000007000)=""/236, 0xec}], 0x1, 0x0, 0x0, 0x2}, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SIOCGIFHWADDR(r3, 0x8927, &(0x7f0000008000)={@generic=""/16, @ifru_settings={0x0, 0x0, @raw_hdlc=&(0x7f0000005000-0x4)={0x7a9e, 0x7fff}}}) iopl(0x10001) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000000)={r2, 0x0}, 0x6) 2018/01/29 03:50:39 executing program 7: r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000c03000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) mq_timedreceive(r0, &(0x7f00004d6000)=""/153, 0x99, 0x9, 0x0) epoll_ctl$EPOLL_CTL_DEL(r0, 0x2, r0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000001000-0x4)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_procfs(r1, &(0x7f0000001000-0x9)='net/sctp\x00') ioctl$RNDADDTOENTCNT(r2, 0x40045201, &(0x7f0000000000)=0x1000) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) prlimit64(r1, 0x4, &(0x7f0000002000-0x10)={0x8, 0x1ff}, &(0x7f0000001000)={0x0, 0x0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = add_key(&(0x7f0000003000-0xa)='syzkaller\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000001000)="045e4235878cdbe94017ea4968cb32efd2b5b4843db2d67a013af7707d2ac8956b58f04058e92151951a0496b7f96cd571b6246385ce7ccc449d695ebbc8be1230153aa3848c192e64e54db902b1e4f56b7c3bc90192f6dc4258040c86004cdc4a22", 0x62, 0xfffffffffffffffb) keyctl$set_timeout(0xf, r3, 0x7) sched_rr_get_interval(r1, &(0x7f0000003000-0x10)={0x0, 0x0}) connect$netrom(r2, &(0x7f0000003000-0x10)=@ax25={0x3, {"b9b3d9ab9c90b1"}, 0x7fff}, 0x10) r4 = syz_open_procfs(r1, &(0x7f0000003000-0xd)='net/anycast6\x00') ioctl$KIOCSOUND(r2, 0x4b2f, 0x8000000000) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$llc(r4, &(0x7f0000003000)={0x1a, 0xf6, 0x8a, 0xc0c5, 0x0, 0x7, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0x0, 0x0]}, 0x10) socket$vsock_stream(0x28, 0x1, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_extract_tcp_res(&(0x7f0000005000-0x8)={0x0, 0x0}, 0x200, 0x1ff) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_X86_SET_MCE(r2, 0x4040ae9e, &(0x7f0000006000-0x40)={0x400000000000000, 0xd000, 0x6, 0x2, 0x16, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0]}) ioctl$KVM_GET_LAPIC(r2, 0x8400ae8e, &(0x7f0000000000)={"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"}) getsockopt$inet6_mtu(r4, 0x29, 0x17, &(0x7f0000004000-0x4)=0x0, &(0x7f0000006000-0x4)=0x4) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r2, 0x6, 0xd, &(0x7f0000006000)='vegas\x00', 0x6) r5 = semget(0x3, 0x3, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) semctl$IPC_STAT(r5, 0x0, 0x2, &(0x7f0000008000-0x92)=""/146) 2018/01/29 03:50:39 executing program 3: r0 = syz_open_dev$sndpcmc(&(0x7f0000c25000)='/dev/snd/pcmC#D#c\x00', 0x7, 0x40) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$netlink(r0, &(0x7f0000001000-0xc)=@unspec={0x0, 0x0, 0x0, 0x0}, 0xc) ioctl$PPPIOCGFLAGS(r0, 0x8004745a, &(0x7f0000000000)=0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000001000-0xb)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000-0x4)=0xb) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = request_key(&(0x7f0000001000)='.request_key_auth\x00', &(0x7f0000002000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000001000)='/dev/snd/pcmC#D#c\x00', 0xfffffffffffffff8) add_key(&(0x7f0000000000)='big_key\x00', &(0x7f0000002000)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, r1) ioctl$KVM_GET_SUPPORTED_CPUID(r0, 0xc008ae05, &(0x7f0000002000)=""/209) ioctl$KVM_SET_VAPIC_ADDR(r0, 0x4008ae93, &(0x7f0000002000)=0xf000) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000003000)=0x0, &(0x7f0000000000)=0x4) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000002000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000004000)=@ethtool_modinfo={0x42, 0x1, 0xfffffffffffffabb, "f1611c88b7843003"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$netrom_NETROM_N2(r0, 0x103, 0x3, &(0x7f0000005000)=0x1, &(0x7f0000006000-0x4)=0x4) ioctl$KVM_SET_SREGS(r0, 0x4138ae84, &(0x7f0000000000)={{0x3000, 0x0, 0xe, 0x9, 0x10001, 0x4, 0x7, 0x40, 0x6, 0x2, 0x96a, 0x4, 0x0}, {0x6000, 0x3000, 0xf, 0x973, 0xffffffffffffffff, 0xddfa, 0x2, 0x1, 0x20, 0x1, 0x9, 0x5, 0x0}, {0x5, 0x1000, 0xf, 0x8000, 0xfffffffffffffff7, 0x4, 0x6, 0x7fff, 0x8, 0x9, 0x7fff, 0x1b1c, 0x0}, {0x10d000, 0x10004, 0x9, 0x8, 0x5, 0x1ff, 0x7, 0x6, 0x2, 0x0, 0xffff, 0x6, 0x0}, {0x1000, 0x0, 0xc, 0x2, 0x7fffffff, 0x0, 0x7, 0x9, 0x80000001, 0x7ff, 0xd1, 0x9, 0x0}, {0x0, 0x0, 0x10, 0x7, 0x5, 0x1b94, 0x32080000, 0x401, 0x6, 0x200, 0x3, 0x3, 0x0}, {0x6000, 0x4, 0xe, 0xfffffffffffffff7, 0x0, 0x7, 0xe2, 0x0, 0x80000000, 0x6, 0x5, 0x0, 0x0}, {0xf001, 0x5004, 0x1f, 0x0, 0x4, 0x8, 0x100000000, 0x9, 0x9, 0x4, 0x80000000, 0x2, 0x0}, {0x3000, 0xf004, [0x0, 0x0, 0x0]}, {0x4000, 0x5002, [0x0, 0x0, 0x0]}, 0x0, 0x0, 0x5000, 0x480, 0x3, 0x100, 0x0, [0x7, 0x0, 0x800, 0x1]}) ioctl$DRM_IOCTL_AGP_RELEASE(r0, 0x6431) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000005000)=0x2, 0x4) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCDELDLCI(r0, 0x8981, &(0x7f0000007000-0x12)={@generic="d7f5c79a258b0d2f4e33be644d5a22b8", 0x7}) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$ASHMEM_GET_NAME(r0, 0x81007702, &(0x7f0000007000)=""/19) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_COOKIE(r0, 0x1, 0x39, &(0x7f0000008000-0x8)=0x0, &(0x7f0000009000-0x4)=0x8) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$ASHMEM_GET_NAME(r0, 0x81007702, &(0x7f0000009000)=""/169) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect(r0, &(0x7f000000a000)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, 0x3, 0x4, 0x0}}, 0x2e) 2018/01/29 03:50:39 executing program 4: r0 = open(&(0x7f000074c000)='./file0\x00', 0x400200, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r0, 0x404c534a, &(0x7f000071d000-0x4c)={0x18a, 0x6, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) pipe2(&(0x7f0000a1e000)={0x0, 0x0}, 0x80000) ioctl$KVM_GET_REGS(r2, 0x8090ae81, &(0x7f0000f0e000)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) ioctl$LOOP_CHANGE_FD(r2, 0x4c06, r2) r3 = socket(0x5, 0x1, 0x877e) ioctl$LOOP_CLR_FD(r0, 0x4c01) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pwrite64(r1, &(0x7f0000000000)="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", 0x1000, 0x0) ioctl$DRM_IOCTL_IRQ_BUSID(r1, 0xc0106403, &(0x7f0000000000)={0x81, 0x5, 0xfffffffffffff800, 0xffffffff}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000000)={0x0, 0x3}, &(0x7f0000001000)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r3, 0x84, 0x17, &(0x7f00003f7000)={r4, 0x1f, 0x1000, "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"}, 0x1008) r5 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x1) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r2, 0x84, 0xc, &(0x7f0000002000)=0x0, &(0x7f0000002000)=0x4) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000004000-0x20)={r0, 0x6, 0x4, r2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r6 = msgget$private(0x0, 0x80) msgctl$IPC_RMID(r6, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r7 = syz_open_dev$binder(&(0x7f0000004000)='/dev/binder#\x00', 0x0, 0x800) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f0000002000-0x8)={r4, 0x2}, &(0x7f0000005000-0x4)=0x8) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000003000)=0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000006000-0x8)='./file0\x00', &(0x7f0000005000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f0000001000)='./file0\x00', &(0x7f0000003000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r11 = getpgrp(0xffffffffffffffff) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000005000)={0x0, 0x0, 0x0}, &(0x7f0000001000)=0xc) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(r1, &(0x7f0000006000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$unix(r1, &(0x7f0000005000)=[{&(0x7f0000003000-0xa)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000001000-0x60)=[{&(0x7f0000006000-0x2b)="7109d5f7c719b1dc4d5e79d6df576b8bddf135b4a98188ddb7bbc9d57b1182bde1b1abb946f914d277ad96", 0x2b}, {&(0x7f0000006000-0x47)="27b5fee6a41d6541753f4aef4fcedd5abb4932682be57c186926dc5a36a9cd4c3f4d8c5c338409d94a542a2b0c916c851eeb8124a710863351fb194855bf8437c056490e1738b8", 0x47}, {&(0x7f0000005000)="e7835d18dae66eff8d929b0288", 0xd}, {&(0x7f0000005000)="bb0ba8ac69c882ebb62b098f8f44144185388b3e222e0de712b8ce75e2407e00cb4b85907c83a866b943920c23f9168b1323c4efb5d0be5951dec0bccd310c0d71740e0988edea65b4b878e1a4f166b57a149e5eeb18d2a46be9134009589ef521c73a8cfe74a85a4a3c0097aedfd3bba7decfd6", 0x74}, {&(0x7f0000002000)="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0x1000}, {&(0x7f0000005000)="847b97d678a96fe4b7409d21133873b2ac3777075eedbe68b3938a84fcf20d4f268e2aa17629d7252c08cb694492d56a66b3550915", 0x35}], 0x6, &(0x7f0000005000)=[@rights={0x20, 0x1, 0x1, [r0, r3, r5]}, @rights={0x20, 0x1, 0x1, [r1, r5, r1, r2]}, @rights={0x18, 0x1, 0x1, [r0, r3]}, @rights={0x18, 0x1, 0x1, [r1]}], 0x70, 0x40040}, {&(0x7f0000006000-0x8)=@abs={0x0, 0x0, 0x1}, 0x8, &(0x7f0000001000)=[{&(0x7f0000005000)="f1207532f909f787a203f6fdf494d25d3a14a91af74881ff1e78bf8603a5affca9ee95f15a01d07137ba6efbd99440289d0f270bf38a9a67e9119dcbc50306f9a9f6aa46225cc33d34972e274a3db502605bbff782ff59591a1c41826297af817d853ca1fa45e3bb80eeed9522ea43e06180912b7e0d749a", 0x78}, {&(0x7f0000004000)="eaa8a91fb2f98a2d47f83fa8eec14ef11076f66345161f548adff84c82bc1aba76f80813cc03a69dac54e51940a9ffb79c2c73057746a30b821dd509e33686de89ab6e54d2f454e7076fcde7e2b8f5345a0e0195f98358740ffbdf7879469fb4aa140e0943ca054dfd573996c8d95c182af5e99cd1f224e87d9f", 0x7a}, 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0x1000}, {&(0x7f0000004000)="bc6034f39f1e57209f8bbeaa0ef3378a48566f5ac99da90c6fe88510be6a8026b3149ac094b2042214a02d2910437c493d99041ee762829fd25e123ad2cdd97a57295e9d6b1fc5f2477c5ff8817a802e15e58c18c18b7b545b6531164f14350a8adb4c53a002047899a847e7", 0x6c}, {&(0x7f0000006000-0x6b)="e22bd76084cfd7bbcc9201f370b81f98743322f635c165995b5218279b9f34117c765becc1accfac9079c4e4632919c19fbd1731598df692c3ef67e244f003caa1a287e2f4f74eb5e940adf12483310bc595e86c600ac23ea0d3b6724dfaba0f79231a103208d0e30de500", 0x6b}], 0x7, &(0x7f0000000000)=[@cred={0x20, 0x1, 0x2, r11, r12, r13}, @rights={0x20, 0x1, 0x1, [r1, r5, r1, r3]}, @rights={0x20, 0x1, 0x1, [r0, r3, r2]}], 0x60, 0x40}, {&(0x7f0000003000)=@abs={0x1, 0x0, 0x1}, 0x8, &(0x7f0000003000)=[{&(0x7f0000005000)="0667212f8d5faaf1b0a1565bfe643fb603bd00ca14d5ffc7644806", 0x1b}, {&(0x7f0000005000)="24e122", 0x3}, {&(0x7f0000003000)="4ecdda1d3691b8ee377922b88dc1077224d97fa4ba4f", 0x16}, {&(0x7f0000004000)="e5f9971ab4681dedfc556630b34b39f75a4a1c39450c0b613294b47e4d00d8642e8bcb485a919a6bc580441530ab1871c436ea2b03774ee7c34d7775d63247a7ba2c7b732f5a38740e3b52b1f5418cf57751574812364636191abd8e6e7096d3f49c16908312b627f169e018889edf2c4506588edc7d502c33b940e3477af82e3b2a74ec37c2a7321e4178be4c65df4cce93ee3213c4ed606984f8795dfc103df2b1e46099a513f17795ef5ead875a3566d56fbd52d69cd1b8b9776741a1bf0d191ef7c804bfa66a8aa814b8274aad0fa68679502dea699cbe948ee646bbaf11cd5ba9d783be85d722b387e49b", 0xed}], 0x4, &(0x7f0000001000)=[@rights={0x28, 0x1, 0x1, [r3, r5, r7, r0, r0, r5]}, @rights={0x18, 0x1, 0x1, [r7]}, @rights={0x20, 0x1, 0x1, [r3, r1, r3]}, @rights={0x18, 0x1, 0x1, [r2]}], 0x78, 0x20040851}], 0x7, 0x20000080) 2018/01/29 03:50:39 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000001000-0x9)='/dev/sg#\x00', 0x1, 0x208200) ioctl$KVM_XEN_HVM_CONFIG(r0, 0x4038ae7a, &(0x7f000044d000)={0x10000, 0xb92, &(0x7f000079e000)="2149c3fdf7edc0bbb459f8e3be508185a29533cd9348c45b063eb9385cff197ca4e2c03f65660d5abf2be57df0e98a6e4645c72108270c4e9113964296f9d3aab9ac3d5628958f4c69ad3ddc818b5a8ece19082b8b9ae697a0b12ff1fe1bdf24d05145639ecd0d4eb81ff93a227a4995b10c", &(0x7f00007e2000-0xb6)="0e63dbfa065394a689079010fe9582f50b704677304009bc6017c5ba69226375b1c8ef19656a4c3010e03ba5eaeffcd1e13de857f521e0d438ae92d55e79718bb81026154fdbcf5ebd346c4422b470cab1670b1c45f95b86bb7a0fcfb09a7b2793b38d9e991d73ce18d22da160a8e987f41d648ffb66f3db7cb14e29f2f96cd51c21bdeb445eefda64513d0f7560296212d9f111e0cb6420b07e030239385404f0bac718bf3f03647485b9d315e237801443996a13ff", 0x72, 0xb6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$nfc_llcp_NFC_LLCP_MIUX(r0, 0x118, 0x1, &(0x7f0000001000-0x4)=0x20, 0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000001000)={'vcan0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000001000-0xe8)={{{@in6=@loopback={0x0, 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=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000001000)=0xe8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000001000)={{{@in=@multicast2=0xe0000002, @in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x3, 0x3, 0x3, 0x3, 0xa, 0x0, 0x80, 0xff, r1, r2}, {0xff, 0x1, 0xffff, 0x3, 0xb7, 0x51a8, 0x1, 0x3}, {0x80, 0xfffffffffffffffe, 0x8, 0x8}, 0x7, 0x6, 0x0, 0x1, 0x0, 0x1}, {{@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x2, 0x33}, 0x0, @in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xffffffffffffffff, 0xee9034f6231b2783, 0x3, 0x1, 0x1000, 0x20, 0x6}}, 0xe8) setsockopt$netrom_NETROM_T1(r0, 0x103, 0x1, &(0x7f0000000000)=0x7, 0x4) mknod$loop(&(0x7f0000000000)='./file0\x00', 0xc080, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = accept(r0, &(0x7f0000003000-0x10)=@vsock={0x0, 0x0, 0x0, @my=0xffffffffffffffff, 0x0}, &(0x7f0000002000-0x4)=0x10) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r0, &(0x7f0000003000-0x38)={&(0x7f0000003000)=@l2={0x1f, 0xd6, {0x80000000, 0x2, 0x5, 0xffff, 0x800000, 0x4}, 0x81, 0x4}, 0xe, &(0x7f0000003000)=[{&(0x7f0000004000-0xe2)="3a81e4f4ac44043b9acfb22bcf465c1e51b7a06d2d6d96065605afaae4ca1486769af7c178164f624c31e1892fbffcae9a96b4e5edbbca2a098f4d96e6efdd33a23c941e9c4b9c26b3d177a8b1a74498900ffb41f8a6b15f3f53368a94aa047a7d9115c93f6e8fa82e475dd31a82376ee9013bdc71045fb05a6bd7d63fc92d29f3f16fff76572475fd6e56375258895cdd7a94835363660fd6e5e790f3bba2717aae7a9a6d2d03bf5efa3461b141c5d86bf47f16d8c343be55803df4e74a6afd3b0ec6fc8a859ac4afee23a8afaeefc975f1bbe00e059e59b1e28a33f2a330fe2757", 0xe2}, {&(0x7f0000001000-0x39)="753a195772f90dce90d43c1ab72c7481ee042bfcb40acc5c3a63bafa47d1d57741df13a21be194c926342de1c14e7c4e878e51a585fdbe30af", 0x39}], 0x2, &(0x7f0000003000)=[{0x110, 0x0, 0x9dba, "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"}], 0x110, 0x20000004}, 0x800) 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(&(0x7f0000004000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg(r0, &(0x7f0000004000)=[{{&(0x7f0000004000)=@rc={0x1f, {0x40, 0x4, 0x8, 0xffff, 0x10000, 0x9}, 0x1}, 0x9, &(0x7f0000004000)=[{&(0x7f0000005000-0x1000)="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"}, {0xa0, 0x23e92109f32a500b, 0xfd2, "b6b0cf1523754fa50160d60b2bcd630a96a3e0440dff357dbc2b3acbb475d93374fc24d71ba77cc8b6f4731f715c6803575b497949dcfc7ac718a95209a887cf0f29d1f6660f9e1835ff21612c8ebcc7d12965daa5a28c9e08775b606e21bcc1f5143ae1b8911e925373e3d0487f1e0c2aebd65f3c39b0d10f02b4d0e842bf6d40201f902421536f4155695aaf"}], 0x3360, 0x48000}, 0x6}], 0x4, 0x4) [ 31.881667] audit: type=1400 audit(1517197839.393:9): avc: denied { map } for pid=3671 comm="syz-fuzzer" path="/root/syzkaller-shm750216478" dev="sda1" ino=16481 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:object_r:file_t:s0 tclass=file permissive=1 2018/01/29 03:50:39 executing program 6: r0 = syz_open_dev$admmidi(&(0x7f0000a90000-0xe)='/dev/admmidi#\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$bt_rfcomm(r0, &(0x7f0000000000)={0x1f, {0x7, 0x0, 0x8001, 0x1ff, 0x7, 0x8}, 0x0}, 0x9) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000000000)=[@in6={0xa, 0x3, 0xfffffffffffffff8, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x6}], 0x1c) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mreq(r0, 0x0, 0x23, &(0x7f0000001000)={@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}}, &(0x7f0000000000)=0x8) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_VAPIC_ADDR(r0, 0x4008ae93, &(0x7f0000003000-0x8)=0xf000) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r0, 0x10e, 0x4, &(0x7f0000001000)=0xee, 0x4) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = add_key(&(0x7f0000002000)='cifs.spnego\x00', &(0x7f0000004000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000003000-0x29)="86a35e957bb8056bd3618d0fda9f344c7f298c363c7ef6c056533e65c933ed447cd632c1a695e99d11", 0x29, 0xfffffffffffffffe) keyctl$invalidate(0x15, r1) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r0, 0x4020ae46, &(0x7f0000004000)={0x101ff, 0x2, 0xf000, 0x2000, &(0x7f0000001000/0x2000)=nil}) ioctl$GIO_FONT(r0, 0x4b60, &(0x7f0000005000-0x1000)=""/4096) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$packet_buf(r0, 0x107, 0x17, &(0x7f0000002000)=""/248, &(0x7f0000005000)=0xf8) ioctl$KVM_GET_TSC_KHZ(r0, 0xaea3) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000006000)=@nat={'nat\x00', 0x1b, 0x4, 0x368, 0x98, 0x2c0, 0xffffffff, 0x190, 0x2c0, 0x0, 0x0, 0xffffffff, 0x0, 0x0, 0x4, &(0x7f0000003000-0x40)=[{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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}}, {0x28, '\x00', 0x0, 0x190}}, [{{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xc0, 0xf8, 0x0, {0x0, 0x0}, [@common=@ah={0x28, 'ah\x00', 0x0, {0x5, 0x0, 0x1}}, @common=@ttl={0x28, 'ttl\x00', 0x0, {0x0, 0xfffffffffffffb44}}]}, @SNAT0={0x38, 'SNAT\x00', 0x0, {0x1, {0x1, @multicast1=0xe0000001, @loopback=0x7f000001, @gre_key=0xcc95, @icmp_id=0x1}}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xe8, 0x130, 0x0, {0x0, 0x0}, [@common=@osf={0x50, 'osf\x00', 0x0, {'syz1\x00', 0x7fff, 0x1, 0x0, 0x1}}, @common=@icmp={0x28, 'icmp\x00', 0x0, {0x0, 0x8c, 0x2000000, 0x0}}]}, @SNAT1={0x48, 'SNAT\x00', 0x1, {0xe, @ipv6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @ipv6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @gre_key=0x4, @port=0x3}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0xa8, 0x0, {0x0, 0x0}, []}, @MASQUERADE={0x38, 'MASQUERADE\x00', 0x0, {0x1, {0x0, @multicast2=0xe0000002, @local={0xac, 0x14, 0x0, 0xaa}, @gre_key=0x6, @icmp_id=0x2}}}}]}}, 0x3c8) r2 = shmget$private(0x0, 0x2000, 0x28, &(0x7f0000001000/0x2000)=nil) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000007000)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in=@multicast2=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000007000-0x4)=0xe8) r4 = getegid() getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000003000-0xe8)={{{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 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=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @multicast2=0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast2=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000003000-0x4)=0xe8) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000008000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000001000-0x4)=0xc) r7 = getpgid(0xffffffffffffffff) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000007000)={0x0, 0x0, 0x0}, &(0x7f0000008000-0x4)=0xc) shmctl$IPC_SET(r2, 0x1, &(0x7f0000000000+0x44e)={{0x47dc, r3, r4, r5, r6, 0x80, 0x1, 0x0, 0x0, 0x0}, 0x3, 0x5, 0x7, 0x10000, r7, r8, 0x3, 0x0, 0x0, 0x0}) [ 31.937906] audit: type=1400 audit(1517197839.449:10): avc: denied { sys_admin } for pid=3713 comm="syz-executor0" 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 [ 32.092057] IPVS: ftp: loaded support on port[0] = 21 [ 32.173981] audit: type=1400 audit(1517197839.685:11): avc: denied { net_admin } for pid=3717 comm="syz-executor0" 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 [ 32.313218] IPVS: ftp: loaded support on port[0] = 21 [ 32.442963] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 32.523096] IPVS: ftp: loaded support on port[0] = 21 [ 32.742955] IPVS: ftp: loaded support on port[0] = 21 [ 32.837443] IPVS: ftp: loaded support on port[0] = 21 [ 32.925624] IPVS: ftp: loaded support on port[0] = 21 [ 32.931562] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 33.131346] IPVS: ftp: loaded support on port[0] = 21 [ 33.280909] IPVS: ftp: loaded support on port[0] = 21 [ 33.458348] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 34.129555] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 34.268873] audit: type=1400 audit(1517197841.780:12): avc: denied { sys_chroot } for pid=3717 comm="syz-executor0" 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 [ 34.311582] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 34.522318] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 34.728485] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 34.830185] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 36.353833] audit: type=1400 audit(1517197843.865:13): avc: denied { dac_override } for pid=4739 comm="syz-executor7" 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 2018/01/29 03:50:44 executing program 0: mmap(&(0x7f0000000000/0x17000)=nil, 0x17000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000001000)='/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$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000012000)={0x8, 0x0, &(0x7f0000006000-0x2c)=[@acquire={0x40046305, 0x0}], 0x0, 0x0, &(0x7f0000013000-0x39)=""}) close(r0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000009000-0x30)={0x8, 0x0, &(0x7f000000e000-0x8)=[@release={0x400c630e, 0x0}], 0x0, 0x0, &(0x7f0000001000-0xb3)=""}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f000000e000-0x30)={0x14, 0x0, &(0x7f000000d000-0x98)=[@request_death={0x400c630f, 0x0, 0x0}, @enter_looper={0x630c}], 0x1, 0x0, &(0x7f0000009000-0xc9)="c2"}) r2 = dup3(r1, r0, 0x0) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000004000-0x30)={0x10, 0x0, &(0x7f0000015000)=[@request_death={0x400c630e, 0x0, 0x0}], 0x1, 0x0, &(0x7f0000016000)='o'}) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f000000c000-0x30)={0x4c, 0x0, &(0x7f0000001000-0x4c)=[@reply_sg={0x40486312, {{0x1, 0x0, 0x4, 0x0, 0x1, 0x0, 0x0, 0x0, 0x10, &(0x7f0000017000)=[], &(0x7f0000017000)=[0x68, 0x0]}, 0x8}}], 0x0, 0x0, &(0x7f0000011000)=""}) 2018/01/29 03:50:44 executing program 2: bpf$MAP_CREATE(0x0, &(0x7f0000fc9000)={0x1, 0x6, 0x209e1d, 0x800001, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) 2018/01/29 03:50:44 executing program 1: r0 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffff9c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) chmod(&(0x7f0000000000)='./file0\x00', 0x82) recvmsg$kcm(r0, &(0x7f000063b000-0x38)={&(0x7f0000000000)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe, &(0x7f0000208000-0x30)=[{&(0x7f0000000000)=""/4096, 0x1000}, {&(0x7f00001db000-0x6d)=""/109, 0x6d}, {&(0x7f0000a8e000-0x58)=""/88, 0x58}], 0x3, 0x0, 0x0, 0x6}, 0x20) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) acct(&(0x7f0000d55000)='./file0\x00') lsetxattr(&(0x7f000046d000)='./control\x00', &(0x7f00005b6000)=@known='system.posix_acl_default\x00', &(0x7f00001d6000)="02000000f4ffffff6f556e100730de2d6a0006a0be", 0x15, 0x0) r1 = creat(&(0x7f0000ea1000)='./file0\x00', 0x2) setsockopt$inet_tcp_TCP_ULP(r1, 0x6, 0x1f, &(0x7f000067f000-0x4)='tls\x00', 0x4) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000f02000)={{{@in6=@remote={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=@multicast1=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@loopback=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000782000)=0xe8) bpf$PROG_LOAD(0x5, &(0x7f000093e000)={0xf, 0x9, &(0x7f0000973000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0xff}, [@initr0={0x18, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0xce}, @initr0={0x18, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x6}, @alu={0x7, 0xa9b, 0x9, 0x1, 0x7, 0x0, 0x4}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000543000-0x4)='GPL\x00', 0x10000, 0xa5, &(0x7f0000ef6000)=""/165, 0x41100, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r2}, 0x48) fcntl$getownex(r0, 0x10, &(0x7f0000e91000-0x8)={0x0, 0x0}) openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f000022f000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) waitid(0x0, r3, 0x0, 0x20000000, &(0x7f0000dfc000-0x90)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/29 03:50:44 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f000001a000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000176000-0x10)={0x2, &(0x7f00002c1000-0x10)=[{0xe6, 0x40, 0x9, 0x8000}, {0x8, 0x1fc7, 0x10001, 0x56}]}, 0x10) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f000002f000-0x10)={0x2, &(0x7f0000001000-0x10)=[{0x24, 0x0, 0x0, 0x0}, {0x80000006, 0x0, 0x0, 0x0}]}, 0x10) sendmsg$netlink(r0, &(0x7f000001a000-0x38)={0x0, 0x0, &(0x7f0000e8c000)=[], 0x0, 0x0, 0x0, 0x0}, 0x0) 2018/01/29 03:50:44 executing program 5: mmap(&(0x7f0000000000/0xff2000)=nil, 0xff2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000fe2000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0, 0x0, 0x20000000002, 0x1, 0x0, 0x0, 0x0}, 0x20) r1 = syz_open_dev$sndmidi(&(0x7f0000e14000)='/dev/snd/midiC#D#\x00', 0xfffffffffffffff8, 0xa0000) ioctl$TCSETAW(r1, 0x5407, &(0x7f0000cec000)={0x3, 0x400, 0x7a, 0x2, 0x3, 0x0, 0x6, 0x6, 0x9, 0x8e}) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000ff1000)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x20) 2018/01/29 03:50:44 executing program 7: uselib(&(0x7f000060b000-0x8)='./file0\x00') mmap(&(0x7f0000000000/0xaeb000)=nil, 0xaeb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x42, &(0x7f000065b000-0x5b)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [], {@ipv4={0x800, {{0x6, 0x4, 0x0, 0x0, 0x34, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @dev={0xac, 0x14, 0x0, 0x0}, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, {[@timestamp={0x44, 0x4, 0x5, 0x1, 0x0, []}]}}, @icmp=@dest_unreach={0x3, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @broadcast=0xffffffff, @multicast1=0xe0000001, {[]}}, ""}}}}}, &(0x7f00003b5000)={0x0, 0x0, []}) r0 = syz_open_pts(0xffffffffffffffff, 0x40) r1 = accept$ax25(0xffffffffffffffff, &(0x7f000088b000)={0x0, {""/7}, 0x0}, &(0x7f00003b4000-0x4)=0x10) dup2(r0, r1) 2018/01/29 03:50:44 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() rt_sigprocmask(0x0, &(0x7f0000033000-0x8)={0xfffffffffffffffe}, 0x0, 0x8) ioprio_set$pid(0x3, r0, 0xa9d) timer_create(0x0, &(0x7f0000d61000)={0x0, 0x12, 0x4, @tid=r0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000044000)=0x0) timer_settime(0x0, 0x0, &(0x7f0000041000-0x20)={{0x0, 0x989680}, {0x0, 0x9}}, &(0x7f0000040000)={{0x0, 0x0}, {0x0, 0x0}}) ppoll(&(0x7f0000ae7000)=[], 0x0, &(0x7f0000846000-0x10)={0x0, 0x0}, &(0x7f000079e000-0x8)={0x0}, 0x8) r1 = syz_open_dev$vcsa(&(0x7f0000bce000-0xb)='/dev/vcsa#\x00', 0x409c006e, 0x80) recvfrom$inet6(r1, &(0x7f000014b000-0x39)=""/57, 0x39, 0x0, &(0x7f0000bf9000-0x1c)={0xa, 0x0, 0x7ff, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, 0x35f}, 0x1c) 2018/01/29 03:50:44 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = semget$private(0x0, 0x7, 0x0) semtimedop(r0, &(0x7f000001e000-0x2a)=[{0x0, 0xfffffffffffffff7, 0x0}], 0x1, &(0x7f0000380000)={0x101, 0x0}) clone(0x0, &(0x7f0000001000-0x1)="", &(0x7f000021f000)=0x0, &(0x7f00005df000-0x4)=0x0, &(0x7f000035e000)="") semop(r0, &(0x7f0000ff8000)=[{0x0, 0x100, 0x0}], 0x1) semtimedop(r0, &(0x7f000016a000-0x1e)=[{0x0, 0x8, 0x800}, {0x1, 0x8000, 0x800}, {0x2, 0x3, 0x1000}, {0x1, 0xfa, 0x800}, {0x2, 0x80000001, 0x800}], 0x5, &(0x7f00005e9000)={0x0, 0x0}) semctl$SETALL(r0, 0x0, 0x11, &(0x7f0000fb3000-0x10)=[0x5, 0x3f, 0x579, 0x4, 0x6, 0x81, 0x60, 0x80000000]) semop(r0, &(0x7f0000460000-0x24)=[{0x6, 0x6, 0x1000}, {0x5, 0x0, 0x800}, {0x3, 0x100000000, 0x800}, {0x3, 0x2, 0x1000}, {0x7, 0x401, 0x800}, {0x2, 0x0, 0x1800}], 0x6) 2018/01/29 03:50:44 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x4e, &(0x7f0000c78000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {@ipv6={0x86dd, {0x0, 0x6, "ee63e4", 0x18, 0x2c, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, {[], @icmpv6=@mld={0x0, 0x0, 0x0, 0x0, 0x0, @loopback={0x0, 0x1}}}}}}}, &(0x7f0000b00000-0x18)={0x0, 0x1, [0x0]}) socket$unix(0x1, 0x0, 0x0) [ 36.555938] audit: type=1400 audit(1517197844.066:14): avc: denied { set_context_mgr } for pid=4766 comm="syz-executor0" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=binder permissive=1 2018/01/29 03:50:44 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000064000-0x9)='/dev/rtc\x00', 0x200, 0x0) setsockopt$inet_MCAST_LEAVE_GROUP(r0, 0x0, 0x2d, &(0x7f0000b52000)={0x1, {{0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000a1f000-0x102)={0x0, 0xfa, "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"}, &(0x7f000057c000)=0x102) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000ddd000-0x10)={r1, 0x8, 0x7fff, 0x7fffffff}, &(0x7f00002bb000-0x4)=0x10) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f00005f2000-0x160)={{{{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]}, {{0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x2, 0x3, 0x80000001, "7cadb9373c36a119c355e697899a1182c6bb804e33d9b7786ddf197a73c3a0a3dc5802b3f21f8d28bb99a5470136df56f8939ddc7e411092132189921e3553e1696dca7539d5fb9c955283fb9b705c0f"}, 0x160) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r2, &(0x7f000000b000)={&(0x7f000000f000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00005a7000-0x10)={&(0x7f0000419000-0x174)=@newsa={0x138, 0x10, 0x713, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@empty=0x0, @in=@multicast1=0xe0000001, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x4, 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, 0x200000000000002, 0x0, 0x0, 0x0}, [@algo_comp={0x48, 0x3, {{"6465666c61746500000000000000000000000000000000000000000000000000000000000000000000f1ffffff00"}, 0x0, ""}}]}, 0x138}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/29 03:50:44 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000012000)={0x2, 0x78, 0xfffffffffffffff5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) timer_create(0x800000000007, &(0x7f0000b3d000)={0x0, 0x3c, 0x0, @thr={&(0x7f000022f000)="", &(0x7f0000298000)=""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000a7e000)=0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000578000)='/dev/rtc\x00', 0x280000, 0x0) ioctl$TUNSETTXFILTER(r0, 0x400454d1, &(0x7f0000910000-0xa)={0x1, 0x1, [@random="7064ced43d70"]}) clock_gettime(0x0, &(0x7f000041b000-0x10)={0x0, 0x0}) timer_settime(0x0, 0x0, &(0x7f000005c000-0x20)={{0x0, 0x0}, {0x0, r1+30000000}}, &(0x7f0000046000)={{0x0, 0x0}, {0x0, 0x0}}) exit(0x0) 2018/01/29 03:50:44 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/dev/sequencer2\x00', 0x201, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000000000)={0x0}, &(0x7f0000795000)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) ioctl$sock_SIOCOUTQ(r1, 0x5411, &(0x7f00002ce000)=0x0) sendmsg$nl_xfrm(r1, &(0x7f0000202000-0x38)={&(0x7f0000e48000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000a04000-0x10)={&(0x7f0000b4a000-0x6c)=@getpolicy={0x50, 0x15, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @in6=@loopback={0x0, 0x1}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0xffffffffffffffff, 0x3}, []}, 0x50}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/29 03:50:44 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_fuse_mount(&(0x7f0000288000)='./file0\x00', 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0) ioctl$FUSE_DEV_IOC_CLONE(r0, 0x8004e500, &(0x7f0000160000-0x4)=0xffffffffffffffff) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f000016c000-0x4)=0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000c75000-0x4)=0x0) kcmp(r1, r2, 0x0, r0, r0) 2018/01/29 03:50:44 executing program 5: r0 = add_key$user(&(0x7f00004ac000-0x5)='user\x00', &(0x7f00008fa000)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, &(0x7f0000afa000-0x2)="", 0x0, 0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f00005ab000-0x4)=0x0) keyctl$session_to_parent(0x12) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) keyctl$dh_compute(0x17, &(0x7f0000cae000)={0x0, r0, 0x0}, &(0x7f00005cd000)=""/0, 0x0, &(0x7f000010c000)={&(0x7f0000bf5000-0xd)={'ghash-generic\x00'}, &(0x7f0000000000)="", 0x9d, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x301000, 0x21) ioctl$sock_inet_tcp_SIOCOUTQ(r1, 0x5411, &(0x7f0000000000)=0x0) ioctl$TIOCMSET(r1, 0x5418, &(0x7f0000001000-0x4)=0x80000000) [ 36.588045] binder: 4771 RLIMIT_NICE not set [ 36.588259] binder: 4771 RLIMIT_NICE not set [ 36.588733] binder: 4766:4771 got reply transaction with no transaction stack [ 36.588741] binder: 4766:4771 transaction failed 29201/-71, size 0-16 line 2703 [ 36.592748] binder: 4766:4781 tried to acquire reference to desc 0, got 1 instead 2018/01/29 03:50:44 executing program 2: mmap(&(0x7f0000000000/0x1c000)=nil, 0x1c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80005, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000012000)=@filter={'filter\x00', 0xe, 0x4, 0x288, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000001000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], {{{[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@ip={@broadcast=0xffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0x0, 0x0, @common='bcsh0\x00', @syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0}, 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x98, 0xc0, 0x0, {0x0, 0x0}, [@common=@unspec=@state={0x28, 'state\x00', 0x0, {0x0}}]}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}]}}, 0x2e8) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x12b, &(0x7f0000007000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [], {@mpls_uc={0x8847, {[{0x6692, 0x1f, 0x1000, 0x1f}, {0xffffffffffffffff, 0x5, 0x9, 0x4}], @ipv4={{0x17, 0x4, 0x2, 0x8f, 0x115, 0x0, 0xffff, 0xe00, 0x32, 0x0, @dev={0xac, 0x14, 0x0, 0xc}, @remote={0xac, 0x14, 0x0, 0xbb}, {[@end={0x0}, @cipso={0x86, 0x6, 0xf1f7, []}, @rr={0x7, 0xf, 0x2, [@loopback=0x7f000001, @loopback=0x7f000001, @multicast2=0xe0000002]}, @generic={0x83, 0x6, "acc0a72c"}, @cipso={0x86, 0x2c, 0x4, [{0x6, 0x4, "4386"}, {0x2, 0x11, "d11858884fe25821fbab64d69c0d59"}, {0x1, 0xe, "9a0a6ba895df11a7c2d7a2c0"}, {0x7, 0x3, "aa"}]}]}}, @dccp={{0x1, 0x3, 0x4, 0x1, 0x6, 0x0, 0x0, 0xe, 0xd05, "a047fd", 0x499f, "c07bd1"}, "81fc490fbc3deca9b3b4fe20d6924a1fbfe406c476ff3fb59fcad61fc11bf682ce9248058972ebdbb022bf054777dbeab9aea604d6ca8432b84a150569e118def9b683434cd7bc0878069638fa0efc5735721be0c556973a2f7d0f30b04201e097ad2cc026775ef9c87f9b94e91a4b2f165b944522b89edf7b5fbee3ccea7eb192d360170a42e8e7a7603bf9fc431ba0a57c449ba6f997983045a4569cc24c3b16e13cc2c627f496a5"}}}}}}, 0x0) 2018/01/29 03:50:44 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000055d000-0x78)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x25f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) inotify_init1(0x0) r0 = syz_open_dev$sndpcmc(&(0x7f0000605000-0x12)='/dev/snd/pcmC#D#c\x00', 0x6, 0x40) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f000099c000)={@empty=0x0, @remote={0xac, 0x14, 0x0, 0xbb}, 0x1, 0x9, [@broadcast=0xffffffff, @multicast2=0xe0000002, @broadcast=0xffffffff, @loopback=0x7f000001, @empty=0x0, @multicast1=0xe0000001, @loopback=0x7f000001, @loopback=0x7f000001, @dev={0xac, 0x14, 0x0, 0x14}]}, 0x34) ioctl$sock_netrom_TIOCINQ(r0, 0x541b, &(0x7f00002d1000-0x4)=0x0) r1 = socket(0x1000000010, 0x802, 0x0) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f000075a000-0xe8)={{{@in=@multicast2=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=@empty=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast1=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000703000)=0xe8) sendmsg$nl_route(r1, &(0x7f0000f82000-0x38)={&(0x7f0000f81000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000f76000-0x10)={&(0x7f0000a28000)=@newlink={0x38, 0x10, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0, r2, 0x0, 0x0}, [@IFLA_LINKINFO={0x18, 0x12, [@IFLA_INFO_KIND={0xfffffffffffffff0, 0x1, "69703667726500000000000000060000"}]}]}, 0x38}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/29 03:50:44 executing program 1: mmap(&(0x7f0000000000/0x16000)=nil, 0x16000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f000000f000-0x38)={0x0, 0x0, &(0x7f0000001000)={&(0x7f0000010000-0x38)={0x2, 0xa, 0x0, 0x0, 0x7, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_x_filter={0x5, 0x1a, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0, 0x0, 0x10}]}, 0x38}, 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000017000-0x11)='/dev/vga_arbiter\x00', 0x4000, 0x0) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_tcp_SIOCATMARK(r1, 0x8905, &(0x7f0000016000)=0x0) 2018/01/29 03:50:44 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dmmidi(&(0x7f0000001000-0xd)='/dev/dmmidi#\x00', 0x9, 0x82000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x1c, &(0x7f0000423000)=0x0, &(0x7f0000000000)=0x4) mmap(&(0x7f0000000000/0x10000)=nil, 0x10000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x10, 0x3, 0x0) sendmsg(r1, &(0x7f0000005000-0x38)={0x0, 0x0, &(0x7f0000003000)=[{&(0x7f000000f000-0x24)="240000004a00030007fffd946fa283bc0a00800002000000031d8568791ba3a2d188737e", 0x24}], 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/29 03:50:44 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x2000000001, 0x0) ioctl$DRM_IOCTL_MODE_GETCRTC(0xffffffffffffffff, 0xc06864a1, &(0x7f0000fee000-0x68)={&(0x7f000000d000)=[0x6, 0x6], 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "8cfbc89fefc282b0e9b6d1b29d5500b5ff74b06ccbd9dee8c886586975b5446e"}}) pipe(&(0x7f0000e64000-0x8)={0x0, 0x0}) getsockopt(r0, 0x0, 0x53, &(0x7f000000d000)=""/8, &(0x7f0000fee000-0x4)=0x28) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f000067a000-0x4)=0x0) setpriority(0x0, r1, 0xfffffffffffffc33) 2018/01/29 03:50:44 executing program 5: r0 = socket(0xa00000000000a, 0x2, 0x0) ioctl$sock_SIOCOUTQ(r0, 0x5411, &(0x7f0000fdc000)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x0, 0x1, &(0x7f0000cd8000-0x10)={0x5, &(0x7f0000000000)=[{0x80, 0x9, 0x10001, 0x4687}, {0x101, 0x1, 0x65, 0x7}, {0x6, 0x8001, 0x8, 0x1}, {0x80, 0x9, 0x5, 0x7}, {0xfffffffd, 0x7, 0x800, 0x2}]}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$netrom(r0, &(0x7f0000034000)=@ax25={0x0, {""/7}, 0x0}, &(0x7f0000000000)=0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000002000-0xc)='/dev/rfkill\x00', 0x24000, 0x0) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffff9c, 0xc010640b, &(0x7f0000001000-0x10)={0x0, 0x0, 0x391}) signalfd4(r0, &(0x7f0000000000)={0x1}, 0x8, 0x80000) getsockname$ipx(r1, &(0x7f0000000000)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000001000)=0x10) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000000000)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_GEM_OPEN(r1, 0xc010640b, &(0x7f0000000000)={r2, r3, 0x7}) 2018/01/29 03:50:44 executing program 4: clone(0x0, &(0x7f0000aed000)="", &(0x7f00006c4000-0x4)=0x0, &(0x7f000049d000-0x4)=0x0, &(0x7f0000c12000)="") splice(0xffffffffffffffff, &(0x7f000036e000)=0x0, 0xffffffffffffffff, &(0x7f0000453000)=0x0, 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x6, 0x8) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000001000-0x4)=0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000001000)='/selinux/mls\x00', 0x0, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) creat(&(0x7f0000002000)='./file0\x00', 0x138) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000001000)=@assoc_value={0x0, 0x101}, &(0x7f0000002000-0x4)=0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r2, 0x84, 0x73, &(0x7f0000002000-0x18)={r3, 0x80, 0x30, 0x5, 0x100}, &(0x7f0000001000-0x4)=0x18) sched_setparam(r1, &(0x7f000005c000-0x4)=0xffffffffffffffc1) 2018/01/29 03:50:44 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup(0xffffffffffffffff) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000440000-0xb8)={0x0, 0x9, 0x2, 0x0, 0x81, 0x2000000000000000, 0x7, 0xffffffffffffcefb, {0x0, @in6={{0xa, 0x2, 0x8, @loopback={0x0, 0x1}, 0x3}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6, 0x3, 0xc7, 0x6, 0x7ff}}, &(0x7f000052a000)=0xb8) setsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000e11000)={r1, 0x3ff}, 0x8) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000adb000)={0x1, [0x80000000]}, &(0x7f0000f52000)=0x6) ioctl$DRM_IOCTL_IRQ_BUSID(0xffffffffffffff9c, 0xc0106403, &(0x7f000088a000-0x10)={0x1, 0x0, 0x10000, 0x2}) ioctl$sock_bt_hidp_HIDPCONNADD(r0, 0x400448c8, &(0x7f00005cc000-0xf2)={r0, r0, 0x9, 0x8001, &(0x7f0000c35000-0x97)="271f1a4e0df80a1846835b307cac8fdde8f21c09d8d7a732c8c68e7899d140c32e19cbe46c8d5ea660cf367b9130dfd0cdefedd50e60088c002ef51e77c48849c845bc9bd5fafa925afdee74ca43b366f3b18b306de532cb1c57b445117a1ffcaccc95a02e1f06ee33335bf879153967c273e0a1f9ada7d422d2828ba951371ed26a9c4dbfc272cd84b8be6f1132da6d438e4e38c4af2a", 0x1000, 0x6, 0x0, 0x6, 0x0, 0xcb, 0x8, "49efe38a4e69b66da9208e4e375ce0362bfb81fccb54c14b68daf6bbb6067e0e66303eb37847b27c9ed0d301ed3ae77639f0beab4698d81bfeb253aac2ad8c6ab27dea666cdde03982e20cdb2b121dec044177116f2c2422197b6d7ba1cab20a3a423d5b3035be30264f0c8e5ab8ee6e0d8d9c79335dc6b3ff0204a16da4742dae29b1b505624a7e683b1cc476239e09173d9cdfeb172c741400a675218563372dbdfb70c0c0ab0b4d42db53eda493dcc49e66ee12ca12795e3555d80da1596a0c89a29ca32b3fd37e26"}) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f000077d000)={0x0, @in6={{0xa, 0x3, 0x3ff, @mcast2={0xff, 0x2, [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]}, 0x2, 0x9}, &(0x7f00004a4000)=0x98) write$sndseq(r0, &(0x7f00007ea000)=[], 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f000059d000-0x8c)={r2, @in={{0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f00009c9000-0x4)=0x8c) write$selinux_access(r0, &(0x7f00003de000)={'system_u:object_r:qemu_device_t:s0', 0x20, '/usr/sbin/cupsd', 0x20, 0x31, 0x34, 0x0}, 0x36) accept4$inet(r0, &(0x7f000088f000-0x10)={0x0, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000668000)=0x10, 0x80000) r3 = open(&(0x7f0000536000-0x8)='./file0\x00', 0x40, 0x100) getsockopt$netlink(r3, 0x10e, 0x0, &(0x7f00000f2000)=""/52, &(0x7f0000930000)=0x34) r4 = socket$alg(0x26, 0x5, 0x0) bind$alg(r4, &(0x7f0000597000)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_hmac_sha512\x00'}, 0x58) setsockopt$ALG_SET_KEY(r4, 0x117, 0x1, &(0x7f0000488000-0x29)="", 0x0) [ 36.594970] binder: 4766:4781 BC_REQUEST_DEATH_NOTIFICATION invalid ref 0 [ 36.598275] binder: 4766:4771 BC_CLEAR_DEATH_NOTIFICATION invalid ref 0 [ 36.598284] binder: 4771 RLIMIT_NICE not set [ 36.600071] binder: 4766:4771 BC_REQUEST_DEATH_NOTIFICATION invalid ref 0 2018/01/29 03:50:44 executing program 6: r0 = socket(0x8, 0x1e722a5efb87b94e, 0x9) setsockopt$bt_hci_HCI_FILTER(r0, 0x0, 0x2, &(0x7f0000258000-0x10)={0xfff, 0x1000, 0x6, 0x0}, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt(r0, 0x8906, &(0x7f0000000000)="b03ca0f1eb551a1450bbff458350581866fbacc19d2cbd827c258d9549a1e5d8925be2341234bb1e1bdac698f3daf8362d0f315395b745dd1fcbea49584824e16451f728b302e998c97984f167bb62f64d09e291492185d8d972818931527e19bc5fc879b49f4bfee4826663aa3dba00109c448f5875279b9a943e2e6e5adfd07c46216af5bac3c457f5751837") mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_hci_HCI_DATA_DIR(r0, 0x0, 0x1, &(0x7f0000002000)=0x1, 0x4) setsockopt$RDS_CANCEL_SENT_TO(r0, 0x114, 0x1, &(0x7f0000001000)={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$audion(&(0x7f0000e6b000-0xc)='/dev/audio#\x00', 0x0, 0x101080) getdents64(r1, &(0x7f0000765000-0xa0)=""/160, 0xa0) r2 = syz_open_dev$sg(&(0x7f0000123000-0x9)='/dev/sg#\x00', 0x80000000, 0x0) ioctl$TCSBRKP(r2, 0x2286, 0xfffffffffffffffc) 2018/01/29 03:50:44 executing program 3: sysfs$3(0x3) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x4, 0x0) r1 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r1, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1, 0x0}, 0x10) bind(r1, &(0x7f0000d02000-0x10)=@nfc={0x27, 0x0, 0x0, 0x0}, 0x0) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1, 0x0}, 0x10) sendmmsg(r1, &(0x7f00002ed000)=[{{0x0, 0x0, &(0x7f00005b7000-0x40)=[], 0x0, &(0x7f0000902000)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) sendmsg$alg(r1, &(0x7f0000c8e000)={0x0, 0x0, &(0x7f0000577000-0x10)=[], 0x0, &(0x7f0000b62000)=[], 0x0, 0x0}, 0x8c0) 2018/01/29 03:50:44 executing program 1: mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80001, 0x0) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_int(r0, 0x0, 0x33, &(0x7f0000013000)=0x4, 0x4) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f000000d000)=@filter={'filter\x00', 0xe, 0x4, 0x2c8, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000013000-0x40)=[{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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@ip={@dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, @broadcast=0xffffffff, 0x0, 0x0, @common='ip6_vti0\x00', @syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0}, 0x0, 0xd8, 0x100, 0x0, {0x0, 0x0}, [@common=@unspec=@physdev={0x68, 'physdev\x00', 0x0, {@generic="cf0f6690abec9723fdf922dc8d40e723", {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @common='ip6tnl0\x00', {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3fc, 0xe}}]}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}, {{@ip={@dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, @multicast1=0xe0000001, 0x0, 0x0, @generic="6bd6d44845736f889ec1cf4c41f2affa", @syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0}, 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}, {{@ip={@multicast2=0xe0000002, @loopback=0x7f000001, 0x0, 0x0, @common='ifb0\x00', @syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0}, 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}]}}, 0x328) [ 36.600083] binder: 4771 RLIMIT_NICE not set [ 36.605743] binder: 4766:4790 got reply transaction with no transaction stack 2018/01/29 03:50:44 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80513, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x6) ioctl$sock_ifreq(r0, 0x89f5, &(0x7f000002d000)={@common='sit0\x00', @ifru_data=&(0x7f0000a5c000)="5b00ad1f0dab6814c2ffe3bf00000000f20000e4dc7effffff0009000a3f36c8"}) r1 = add_key$user(&(0x7f000024f000-0x5)='user\x00', &(0x7f000019d000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f00004e4000)="f2f5b668b46fbf40a775d460f6e7834b9c7a29a6b21bb82ae79dc05fc4e7c111df8a24f0906f6b05c1a99b825c2826843b2f7ef828db34843bbcb2b0f2f3147935bb3d347091976cbf0b5127dd0a776489", 0x51, 0xfffffffffffffffe) keyctl$revoke(0x3, r1) 2018/01/29 03:50:44 executing program 0: mmap(&(0x7f0000000000/0xf74000)=nil, 0xf74000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_dccp(0xa, 0x6, 0x0) mmap(&(0x7f0000f74000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$int_in(r0, 0x5452, &(0x7f0000f74000)=0xffffffff00000000) r1 = socket(0x10, 0x802, 0x0) sendmmsg$unix(r1, &(0x7f0000f73000-0x150)=[{&(0x7f0000f72000)=@file={0x0, './file0\x00'}, 0xa, &(0x7f00003ff000)=[], 0x0, &(0x7f0000f72000)=[@cred={0x20, 0x1, 0x2, 0x0, 0x0, 0x0}], 0x20, 0x0}, {&(0x7f0000f72000)=@file={0x0, './file0\x00'}, 0xa, &(0x7f000031e000-0x10)=[], 0x0, &(0x7f0000adc000-0xb0)=[], 0x0, 0x0}], 0x2, 0x0) mmap(&(0x7f0000f74000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFPFLAGS(r1, 0x8934, &(0x7f0000f74000)={@generic="4391ca3b1bff067680fbc59690f80f11", @ifru_addrs={0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) r2 = msgget(0x3, 0x84) mmap(&(0x7f0000f75000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000f75000)={0x0, 0x0, 0x0}, &(0x7f0000266000)=0xc) getgroups(0x8, &(0x7f0000b6e000)=[0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]) r5 = geteuid() r6 = getgid() r7 = fcntl$getown(r1, 0x9) r8 = getpgrp(0xffffffffffffffff) mmap(&(0x7f0000f75000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) msgctl$IPC_SET(r2, 0x1, &(0x7f0000f75000)={{0x2, r3, r4, r5, r6, 0x14, 0x476, 0x0, 0x0, 0x0}, 0x8, 0x8, 0x400, 0x800, 0x2, 0xdf, r7, r8, 0x0, 0x0}) r9 = syz_open_dev$audion(&(0x7f000019a000)='/dev/audio#\x00', 0x80000001, 0x0) ioctl$KVM_GET_REGS(r9, 0x8090ae81, &(0x7f000041c000)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) 2018/01/29 03:50:44 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) openat$cuse(0xffffffffffffff9c, &(0x7f0000fa0000-0xa)='/dev/cuse\x00', 0x0, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000-0x18)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000ee4000-0x20)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1, 0x0}) r1 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCGMTSLOTS(r1, 0x8040450a, &(0x7f0000013000)=""/0) r2 = gettid() socketpair$unix(0x1, 0x80000000000001, 0x0, &(0x7f0000e19000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r3, 0x5452, &(0x7f000005b000)=0x3) fcntl$setown(r3, 0x8, r2) readv(r4, &(0x7f0000e8f000)=[{&(0x7f0000fb7000-0x64)=""/25, 0x19}], 0x1) fcntl$setsig(r3, 0xa, 0x12) readv(r4, &(0x7f0000fa4000)=[{&(0x7f0000fa5000-0x8e)=""/1, 0x1}], 0x1) ioctl$EVIOCGKEYCODE(r1, 0x80084504, &(0x7f0000880000-0x21)=""/156) dup2(r3, r4) tkill(r2, 0x16) 2018/01/29 03:50:44 executing program 6: mmap(&(0x7f0000000000/0xfc3000)=nil, 0xfc3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x8000000000000802, 0x0) bind$inet6(r0, &(0x7f000063b000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x7}, 0x1c) sendto$inet6(r0, &(0x7f000089b000-0x7e)="", 0x0, 0x8000, &(0x7f0000dee000)={0xa, 0x1, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x0}, 0x1c) mmap(&(0x7f0000fc3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet6(r0, &(0x7f0000fc4000-0xf)='\'', 0x1, 0x2000000000000, &(0x7f0000fc4000-0x1c)={0xa, 0xffffffffffffffff, 0x4, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xf}, 0x1}, 0x1c) 2018/01/29 03:50:44 executing program 7: mmap(&(0x7f0000ee5000/0x2000)=nil, 0x2000, 0x5, 0x2aeb4800bb21a972, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000ee6000)={0x1, 0xffffffffffffff9c, 0x1}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_ipx_SIOCGIFADDR(r0, 0x8915, &(0x7f0000000000)={"4ed3ce5077c25549f5f8f75dbdb3bc3d", {0x4, 0xffff, 0x5, "a21b9638c557", 0x2, 0x0}}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x9, 0x2) ioctl$KVM_SET_IRQCHIP(r1, 0x8208ae63, &(0x7f0000ee7000-0xd8)=@pic={0x1, 0x1ff, 0x7, 0x6, 0x1, 0x9, 0x2, 0x4, 0x0, 0x4, 0x1, 0x0, 0x2400000, 0x6, 0x10000, 0xff}) r2 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r2, 0x29, 0xd3, &(0x7f0000ee5000)={{0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 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], 0xffffffffffffffff, 0xaa}, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5c) [ 36.605753] binder: 4766:4790 transaction failed 29201/-71, size 0-16 line 2703 [ 36.623141] binder: undelivered TRANSACTION_ERROR: 29201 [ 36.623194] binder: undelivered TRANSACTION_ERROR: 29201 [ 36.623240] binder: undelivered death notification, 0000000000000000 [ 36.764830] netlink: 8 bytes leftover after parsing attributes in process `syz-executor6'. [ 36.775549] netlink: 20 bytes leftover after parsing attributes in process `syz-executor0'. [ 36.782917] netlink: 8 bytes leftover after parsing attributes in process `syz-executor6'. [ 36.787639] netlink: 20 bytes leftover after parsing attributes in process `syz-executor0'. [ 36.968244] audit: type=1400 audit(1517197844.103:15): avc: denied { ipc_owner } for pid=4778 comm="syz-executor6" capability=15 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 [ 36.992594] audit: type=1400 audit(1517197844.120:16): avc: denied { prog_load } for pid=4767 comm="syz-executor1" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=bpf permissive=1 [ 37.015065] audit: type=1400 audit(1517197844.296:17): avc: denied { dac_read_search } for pid=4816 comm="syz-executor0" capability=2 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 2018/01/29 03:50:44 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000027f000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-blowfish-asm\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00006d6000)="d3ab2719", 0x4) socket$inet6(0xa, 0x4, 0x7) openat$hwrng(0xffffffffffffff9c, &(0x7f0000d34000)='/dev/hwrng\x00', 0x80000, 0x0) read(r1, &(0x7f00001f0000)=""/248, 0xf8) 2018/01/29 03:50:44 executing program 2: r0 = syz_open_dev$midi(&(0x7f0000bef000)='/dev/midi#\x00', 0x7ff, 0x200) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x74, &(0x7f0000c7e000)=""/233, &(0x7f0000402000-0x4)=0xe9) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) getsockname$packet(r0, &(0x7f00007b1000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000464000)=0x14) sendmsg$nl_netfilter(r1, &(0x7f0000d65000)={&(0x7f0000de3000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000023000)={&(0x7f0000e6b000-0x138)={0x18, 0x2, 0x1, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, [@nested={0x4, 0x10000001, []}]}, 0x18}, 0x1, 0x0, 0x0, 0x0}, 0x0) fcntl$dupfd(r1, 0x0, r0) ioctl$TIOCMGET(r0, 0x5415, &(0x7f0000f67000-0x4)=0x0) 2018/01/29 03:50:44 executing program 0: accept$ipx(0xffffffffffffffff, 0x0, &(0x7f0000a7a000)=0x0) 2018/01/29 03:50:44 executing program 4: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) set_mempolicy(0x3, &(0x7f0000002000-0x8)=0x1, 0x38) r0 = dup3(0xffffffffffffffff, 0xffffffffffffff9c, 0x80000) ioctl$EVIOCSABS0(r0, 0x401845c0, &(0x7f0000001000)={0x6, 0x8, 0xd0, 0xd93, 0x100000001, 0x8f7}) mmap(&(0x7f0000000000/0x709000)=nil, 0x709000, 0x2, 0x44031, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000709000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setrlimit(0x0, &(0x7f0000709000)={0x2, 0x1ff}) r1 = syz_open_dev$sndpcmc(&(0x7f0000314000-0x12)='/dev/snd/pcmC#D#c\x00', 0x3, 0x2000) mmap(&(0x7f000070a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETSNDBUF(r1, 0x400454d4, &(0x7f000070a000)=0x3) 2018/01/29 03:50:44 executing program 6: r0 = socket(0x2, 0x3, 0x6) getsockopt(r0, 0x0, 0x1, &(0x7f0000000000)=""/0, &(0x7f00003b7000)=0x0) 2018/01/29 03:50:44 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x7fffffffffd, &(0x7f00001a5000)="", &(0x7f0000659000-0x4)=0x0, &(0x7f0000000000)=0x0, &(0x7f0000000000)="") time(&(0x7f0000f10000)=0x0) 2018/01/29 03:50:44 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00006bc000-0x11)='/dev/vga_arbiter\x00', 0x0, 0x0) ioctl$DRM_IOCTL_AUTH_MAGIC(r0, 0x40046411, &(0x7f00006d5000-0x4)=0x2) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = accept4(r1, &(0x7f0000256000-0x10)=@nfc={0x0, 0x0, 0x0, 0x0}, &(0x7f0000d5d000-0x4)=0x10, 0x80000) getsockopt$inet6_dccp_buf(r2, 0x21, 0x0, &(0x7f0000b33000-0x96)=""/150, &(0x7f0000969000)=0x96) sendmsg$nl_route(r1, &(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, [{0xc3d6, 0x0, 0x0, 0x0}]}]}, 0x28}, 0x1, 0x0, 0x0, 0x0}, 0x0) r3 = memfd_create(&(0x7f0000f46000-0x29)='mime_typewlan1vboxnet9/posix_acl_access+\x00', 0x4) ioctl$sock_bt_cmtp_CMTPCONNADD(r3, 0x400443c8, &(0x7f000009d000)={r1, 0xc15}) 2018/01/29 03:50:44 executing program 7: r0 = syz_open_dev$adsp(&(0x7f0000193000-0xb)='/dev/adsp#\x00', 0x1, 0x20000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r0, 0x404c534a, &(0x7f0000000000)={0x8, 0x6, 0xad0e, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000012000-0x18)={0xaa, 0x40000000, 0x0}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x1000)=nil, 0x1000}, 0x1, 0x0}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = accept4$inet6(0xffffffffffffffff, &(0x7f0000001000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f0000003000-0x4)=0x1c, 0x80800) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000003000-0xc)={0x0, 0x0, 0x30}, &(0x7f0000002000)=0xc) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r2, 0x84, 0x5, &(0x7f0000003000-0x8c)={r3, @in={{0x2, 0x2, @dev={0xac, 0x14, 0x0, 0x11}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) r4 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x3, 0x200000) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000011000)=@assoc_value={0x0, 0x0}, &(0x7f0000011000)=0x8) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r4, 0x84, 0x6c, &(0x7f0000002000-0x9)={r5, 0x1, '\x00'}, &(0x7f0000013000)=0x9) r6 = creat(&(0x7f0000005000)='./file0\x00', 0x0) write$sndseq(r6, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @time=@time={0x77359400, 0x0}}], 0x30) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$addseals(r6, 0x409, 0x0) creat(&(0x7f00000cb000)='./file1\x00', 0x80000) rename(&(0x7f0000748000-0x8)='./file1\x00', &(0x7f000044b000-0x8)='./file0\x00') fcntl$getown(r1, 0x9) ioctl$UFFDIO_ZEROPAGE(r1, 0x8010aa02, &(0x7f0000002000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) [ 37.040605] audit: type=1400 audit(1517197844.439:18): avc: denied { net_raw } for pid=4873 comm="syz-executor7" capability=13 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/01/29 03:50:44 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000001000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000018000)={0x2, &(0x7f0000012000-0x10)=[{0x28, 0x0, 0x0, 0xfffffffffffff024}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) sendmmsg$unix(r1, &(0x7f0000018000-0x38)=[{&(0x7f000001b000-0xa)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000013000-0x60)=[], 0x0, &(0x7f000001a000)=[], 0x0, 0x0}], 0x1, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f000009b000-0x20)={0x4, 0x0, 0x0, 0x7}) ioctl$DRM_IOCTL_AGP_FREE(r1, 0x40206435, &(0x7f0000030000)={0x0, r2, 0x0, 0x8}) 2018/01/29 03:50:44 executing program 6: syz_open_dev$audion(&(0x7f0000502000)='/dev/audio#\x00', 0x80000000, 0x2000) mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmp(&(0x7f0000004000)='/dev/snd/pcmC#D#p\x00', 0x0, 0x0) writev(r0, &(0x7f0000004000)=[{&(0x7f0000003000-0x3f)="a5", 0x1}], 0x1) 2018/01/29 03:50:44 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) madvise(&(0x7f0000001000/0x2000)=nil, 0x2000, 0x0) mbind(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x0, &(0x7f0000007000-0x8)=0x0, 0x0, 0x0) madvise(&(0x7f0000002000/0x3000)=nil, 0x3000, 0xb) 2018/01/29 03:50:44 executing program 3: mmap(&(0x7f0000000000/0x11000)=nil, 0x11000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x10, 0x3, 0x10) sendmsg(r0, &(0x7f0000003000)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f0000011000-0x24)="2300000024009115460000000000001201000000000000270500000000000019007352", 0x23}], 0x1, 0x0, 0x0, 0x0}, 0x0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f000000e000-0xa)={0x0, 0x7, 0x1, [0x6]}, &(0x7f0000006000-0x4)=0xa) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f0000010000)={r1, @in6={{0xa, 0x3, 0x3, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffffffffffc01}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0xfffffffffffffe7d) [ 37.112431] audit: type=1400 audit(1517197844.623:19): avc: denied { create } for pid=4888 comm="syz-executor2" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_netfilter_socket permissive=1 2018/01/29 03:50:44 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f00004da000)={0x0, 0x0, 0xfffffffffffffffc}, 0x4) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f000030e000)=0x0) getpriority(0x0, r1) pipe(&(0x7f00001df000)={0x0, 0x0}) ioctl$VT_RESIZEX(r2, 0x560a, &(0x7f0000658000-0xc)={0x5, 0x8, 0x3f, 0x0, 0x7, 0x7}) syz_emit_ethernet(0x32, &(0x7f0000983000-0xa5)={@random="0352ba8e8227", @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv4={0x800, {{0x4000000000000320, 0x4, 0x0, 0x0, 0x24, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @multicast2=0xe0000002, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, {[]}}, @dccp={{0xffffffffffffffff, 0xffffffffffffffff, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "2099e9", 0x0, "d085f5"}, ""}}}}}, &(0x7f000004d000)={0x0, 0x3, [0x0]}) [ 37.224470] audit: type=1400 audit(1517197844.651:20): avc: denied { map } for pid=4887 comm="syz-executor4" path=2F616E6F6E5F6875676570616765202864656C6574656429 dev="hugetlbfs" ino=13695 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:object_r:hugetlbfs_t:s0 tclass=file permissive=1 [ 37.256841] audit: type=1400 audit(1517197844.671:21): avc: denied { write } for pid=4888 comm="syz-executor2" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_netfilter_socket permissive=1 [ 37.297956] audit: type=1400 audit(1517197844.699:22): avc: denied { create } for pid=4911 comm="syz-executor3" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_generic_socket permissive=1 2018/01/29 03:50:44 executing program 4: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000004000-0x18)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000002000-0x1e)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000013000+0xe95)=0x0, 0x4) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$midi(&(0x7f0000002000)='/dev/midi#\x00', 0x7, 0x28001) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) finit_module(r0, &(0x7f0000004000)='em1\x00', 0x2) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000003000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000)=0x14) mmap(&(0x7f0000001000/0x4000)=nil, 0x4000, 0xa, 0x32, 0xffffffffffffffff, 0x0) close(r0) 2018/01/29 03:50:44 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000002000-0x38)={0x0, 0x0, &(0x7f0000004000-0x10)={&(0x7f0000004000)={0x2, 0x16, 0x0, 0x0, 0xa, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_x_policy={0x8, 0x12, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, {0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @broadcast=0xffffffff}, @in=@dev={0xac, 0x14, 0xffffffffffffffff, 0x0}}}]}, 0x50}, 0x1, 0x0, 0x0, 0x0}, 0x0) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000fb9000)='/selinux/status\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r1, 0x40045532, &(0x7f0000416000-0x4)=0x1) 2018/01/29 03:50:44 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_ifreq(r0, 0x8925, &(0x7f0000fcf000-0x50)={@common='bridge0\x00', @ifru_ivalue=0x0}) r1 = syz_open_dev$sg(&(0x7f0000dab000)='/dev/sg#\x00', 0x7, 0x100) sendmsg$unix(0xffffffffffffffff, &(0x7f0000833000)={&(0x7f0000564000)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f00007e0000)=[{&(0x7f0000007000)="fd20932fcc7cfaafcf960802e02348f8fba600069da7a78a04a646", 0x1b}], 0x1, &(0x7f0000335000-0xd8)=[], 0x0, 0x0}, 0x0) r2 = syz_open_dev$sg(&(0x7f00000d9000+0xca6)='/dev/sg#\x00', 0x0, 0x102) ioctl$SNDRV_TIMER_IOCTL_START(r2, 0x54a0) setsockopt$netlink_NETLINK_PKTINFO(r2, 0x10e, 0x3, &(0x7f0000828000)=0x1, 0x4) getsockname$unix(r1, &(0x7f0000f6d000-0xa)=@file={0x0, ""/8}, &(0x7f00000c1000)=0xa) ioctl$fiemap(r2, 0xc020660b, &(0x7f00000ef000-0x138)={0x3f, 0x7, 0x1, 0x100000001, 0x5, [{0x2, 0x647, 0x6, 0x0, 0x0, 0x402000, 0x0, 0x0, 0x0}, {0x7, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x3, 0x9, 0x7ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x2, 0x6, 0x2, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0}, {0x7, 0x7, 0x4, 0x0, 0x0, 0x2000, 0x0, 0x0, 0x0}]}) r3 = dup(r0) fcntl$setsig(r1, 0xa, 0x3e) ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f0000007000)={0x0, 0xfffffffffffffffe, 0x6, 0x6, 0x0, 0x0}) sendfile(r1, r3, 0x0, 0xc618) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f000005c000-0x8)={0x0, 0x0}) ioctl$KVM_X86_SETUP_MCE(r2, 0x4008ae9c, &(0x7f000044c000-0x4)={0x16, 0x6, 0x6, 0x0}) fanotify_mark(r1, 0x4a, 0x19, r1, &(0x7f0000efb000)='./file0\x00') ioctl(r2, 0x2285, &(0x7f0000007000)='S') 2018/01/29 03:50:44 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000001f000)={0x26, 'aead\x00', 0x0, 0x0, 'authencesn(sha3-224-generic,cbc-camellia-asm)\x00'}, 0x58) r1 = syz_open_dev$mice(&(0x7f00000d0000-0x10)='/dev/input/mice\x00', 0x0, 0x400) ioctl$EVIOCSMASK(r1, 0x40104593, &(0x7f0000667000-0x10)={0x4, 0x1000, &(0x7f0000c0e000-0x1000)="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"}) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000f08000)="", 0x0) 2018/01/29 03:50:44 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0xc) writev(r0, &(0x7f0000fb6000-0x10)=[{&(0x7f0000936000)="1f00000002031900000007000000068100023b0509000100030100ff3ffe58", 0x1f}], 0x1) 2018/01/29 03:50:44 executing program 0: mmap(&(0x7f0000000000/0xe000)=nil, 0xe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000001000-0xe)='/selinux/user\x00', 0x2, 0x0) write(r0, &(0x7f0000000000)="27dfd869b96c26e61e793caa54f9295504263dacf8660c7e", 0x18) r1 = accept$inet6(0xffffffffffffff9c, &(0x7f000000e000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000001000)=0x1c) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f0000004000)={0x0, 0x0}) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r2, 0x84, 0x21, &(0x7f000000d000)=0x800000000000, 0x4) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = accept$inet6(r1, &(0x7f000000f000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f000000f000-0x4)=0x1c) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f000000e000)='/selinux/mls\x00', 0x0, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pwrite64(r3, &(0x7f0000008000+0x502)="b37795615efd2b5d3e14470362f34af1fef0c62e610b6bcfe3287d21a465d8d20dd4e60b2eebcb21f2d045e992dc243c15721c4664cd44cfa80212913ebc8a7363c2b9d6833f122dd036d4254506668b42dee8d204aca1db4d1c58e16736c6a7316d7eec614b7da8395d09c9d9cf73f7221a2e424c3584355919fba27eba508d6699439fe8cf04a997e3a4b234ad55da4d48ee27a32e765b", 0x98, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigtimedwait(&(0x7f0000011000-0x8)={0x8}, &(0x7f0000011000-0x10)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000010000)={0x0, 0x989680}, 0x8) recvfrom$unix(r4, &(0x7f0000010000-0xa3)=""/163, 0xa3, 0x40000100, &(0x7f0000009000)=@file={0x1, './file0\x00'}, 0xa) setsockopt$inet6_tcp_TCP_ULP(r4, 0x6, 0x1f, &(0x7f000000c000)='tls\x00', 0x4) 2018/01/29 03:50:44 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000fd4000-0x9)='/dev/sg#\x00', 0x0, 0x2) ioctl$int_out(r0, 0x1, &(0x7f0000e55000-0x8)=0x0) 2018/01/29 03:50:44 executing program 1: r0 = socket$inet6_udp(0xa, 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0, 0x0}, &(0x7f00003e2000-0x4)=0xc) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000003000-0x8)={0x0, 0x0}, 0x84800) ioctl$DRM_IOCTL_SET_MASTER(r1, 0x641e) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x35, &(0x7f0000001000)={@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xe}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x20) [ 37.322184] audit: type=1400 audit(1517197844.701:23): avc: denied { write } for pid=4911 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_generic_socket permissive=1 2018/01/29 03:50:44 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f0000eac000)='keyring\x00', &(0x7f00004b5000)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, 0x0, 0x0, 0xfffffffffffffff8) add_key$user(&(0x7f0000c25000-0x5)='user\x00', &(0x7f00003ec000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000d6c000)="0000000000000001e3a255ec4a8d9d652d0536c67b9695cfb4c29da627ab9e5e0587e50ec159997396abc344a7d9f563a3e3af2d90a5dfcade859e4717cdf8f03fdf022186424d68996f51a7b3f20108f152bfd57ac5a50be84a106249d0216d5c98c41df97cd7d5032e9c632e4715a226907aabbfc5b3f2e96bf3039474801053b87fbf8674", 0x86, r0) add_key$user(&(0x7f00004ac000-0x5)='user\x00', &(0x7f00008fa000)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, &(0x7f0000afa000-0x2)='\x00', 0x1, r0) add_key$user(&(0x7f0000893000)='user\x00', &(0x7f0000d0d000-0x5)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, &(0x7f0000f29000-0x1000)="b3", 0x1, r0) request_key(&(0x7f0000a99000-0x5)='user\x00', &(0x7f0000626000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000dde000)="2f6465612f7675746f66730719", 0x0) 2018/01/29 03:50:44 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00005de000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000d9d000-0x98)={0x0, @in={{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]}, 0xcf1b, 0x3}, &(0x7f0000a62000)=0x98) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000ff1000)={r1, 0x9}, &(0x7f00007ed000)=0x8) ppoll(&(0x7f000063e000)=[{r0, 0x0, 0x0}, {r0, 0x0, 0x0}, {r0, 0x20, 0x0}, {r0, 0x6340, 0x0}, {r0, 0x2, 0x0}, {r0, 0x0, 0x0}, {r0, 0xc0, 0x0}, {r0, 0x410, 0x0}, {r0, 0x0, 0x0}, {r0, 0xc007, 0x0}], 0x7, &(0x7f000044e000-0x10)={0x0, 0x0}, &(0x7f00007d1000)={0x0}, 0x8) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000ecd000-0x10)={r2, 0x90, &(0x7f0000561000)=[@in6={0xa, 0x3, 0x6, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x5}, @in={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0xcd8b, @loopback={0x0, 0x1}, 0x5}, @in6={0xa, 0x2, 0x94b3, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x5}, @in={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x70c8, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8}]}, &(0x7f00005e1000)=0x10) r3 = openat$cuse(0xffffffffffffff9c, &(0x7f0000684000-0xa)='/dev/cuse\x00', 0x0, 0x0) ioctl$int_in(r3, 0x5452, &(0x7f0000072000)=0x18) 2018/01/29 03:50:44 executing program 1: shmget$private(0x0, 0xfffffffffeffffff, 0x46abb, &(0x7f00006f2000/0x4000)=nil) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) msgget$private(0x0, 0x4c0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) ioctl$KVM_CHECK_EXTENSION_VM(r0, 0xae03, 0x7) socket$inet6(0xa, 0x800, 0xcb9) 2018/01/29 03:50:44 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$sndseq(&(0x7f0000db6000)='/dev/snd/seq\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x7, 0x31, 0xffffffffffffffff, 0x0) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000252000-0x10)='/selinux/status\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000a2b000)={0x0, 0x137}, &(0x7f000000a000)=0xfffffffffffffea0) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f00001d8000-0xa)={r2, 0xe201, 0x1, [0x401]}, 0xa) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000a65000-0xa0)={r2, @in={{0x2, 0x3, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x101, 0x200, 0x19, 0x2, 0xe1}, &(0x7f00002d8000-0x4)=0xa0) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x1, &(0x7f0000823000-0x8)=0x0, 0x2, 0x2) getitimer(0x3, &(0x7f000014e000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) 2018/01/29 03:50:44 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000a91000)='/dev/qat_adf_ctl\x00', 0x40, 0x0) ioctl$TIOCGPTPEER(r1, 0x5441, 0x81) write(r0, &(0x7f0000cda000-0x22)="220000001800070700be0000090007000a00921e0000000900f8ff0005000280ff45", 0x22) 2018/01/29 03:50:44 executing program 0: pipe2(&(0x7f00003dc000)={0x0, 0x0}, 0x84000) ioctl$sock_netdev_private(r0, 0x89fe, &(0x7f00006e1000)="db23deb4c529981ae3fa7bacb6e3757f0d1bea625dd86f4babeaa8e1158840529700c84a5458cefa7301c23e20c8cae4d7e0d09ce1ac28c5f188dd4e59a67ced4a8326fea080d057c6382448a03ab950bc0f12e91920ab47ebdee816ca81254ed982d1b15fdb1606369c44b7b2de6730692dea6fc078de897566587eeeeb7a3b3ec5cc01e2d414966099d258481804162ee0f57fa58218de0377f77fbf9ad0103d3486cf4c6a13616641b03d1155ca5e3e884ef6f7d90f8d447fe4598bdb9a9f10c0642a013a9665bb737462386773794a78931640f3f48a0c4606c3") r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000d9a000)='/dev/qat_adf_ctl\x00', 0x20200, 0x0) socket$netlink(0x10, 0x3, 0x12) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_bnep_BNEPCONNADD(r1, 0x400442c8, &(0x7f0000001000-0x7a)={r0, 0x1, 0xd7, "a992a8032c35e0aafe789673eabe3821ca0ede053516f64f5895be015df4e758bcbf313f4c1749e9329e75da5ca9871c130c7375cdb034b4054a9fd2db79a39f1b72a965edde26eca2c1d863053db2c339cdc3264f62598029713a77ac4be96d27475ccb766868e12df048757f17aa0a"}) r2 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt(r2, 0x0, 0x800000000030, &(0x7f0000000000)="", 0x0) openat$selinux_user(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/user\x00', 0x2, 0x0) 2018/01/29 03:50:44 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000aef000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(r0, 0x1, 0x10, &(0x7f0000c0c000-0x4)=0x2000000000007, 0x4) write(r1, &(0x7f0000e87000-0x1)="", 0x0) r2 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000302000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$SNDRV_TIMER_IOCTL_GINFO(r2, 0xc0f85403, &(0x7f0000c8c000)={{0xffffffffffffffff, 0x0, 0x3, 0x3, 0x1}, 0x7aa7, 0x7f, 'id0\x00', 'timer1\x00', 0x0, 0x2, 0x6, 0x9, 0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) recvmsg(r0, &(0x7f000001a000-0x38)={0x0, 0x0, &(0x7f0000984000)=[], 0x0, &(0x7f0000019000)=""/0, 0x0, 0x0}, 0x2002) 2018/01/29 03:50:44 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80003, 0x7) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000004000)=@filter={'filter\x00', 0xe, 0x4, 0x280, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000126000-0x40)=[{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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}, {{@ip={@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0x0, 0x0, @common='eql\x00', @syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0}, 0x0, 0x70, 0xb8, 0x0, {0x0, 0x0}, []}, @common=@unspec=@IDLETIMER={0x48, 'IDLETIMER\x00', 0x0, {0xfffffffffffff6e6, 'syz0\x00', 0x0}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}]}}, 0x2e0) r1 = socket$inet(0x2, 0x2, 0x0) setsockopt$IPT_SO_SET_REPLACE(r1, 0x0, 0x40, &(0x7f000000d000)=@filter={'filter\x00', 0xe, 0x4, 0x260, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000013000-0x40)=[{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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@ip={@dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, @broadcast=0xffffffff, 0x0, 0x0, @common='ip6_vti0\x00', @syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0}, 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}, {{@ip={@dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, @multicast1=0xe0000001, 0x0, 0x0, @generic="6bd6d44845736f889ec1cf4c41f2affa", @syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0}, 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}, {{@ip={@multicast2=0xe0000002, @loopback=0x7f000001, 0x0, 0x0, @common='ifb0\x00', @syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0}, 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}]}}, 0x2c0) r2 = syz_open_dev$adsp(&(0x7f00003a4000-0xb)='/dev/adsp#\x00', 0x1, 0x440000) ioctl$KVM_IRQ_LINE_STATUS(r2, 0xc008ae67, &(0x7f000052a000)={0xfdb4, 0x890a}) 2018/01/29 03:50:45 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000ce2000-0x4)=0x2, 0x4) bind$alg(r0, &(0x7f0000458000)={0x26, 'aead\x00', 0x0, 0x0, 'rfc4106(gcm_base(ctr(aes-aesni),ghash-generic))\x00'}, 0x58) mincore(&(0x7f0000d21000/0x3000)=nil, 0x3000, &(0x7f0000977000)=""/0) ioctl$SNDRV_TIMER_IOCTL_STOP(r0, 0x54a1) setsockopt$ALG_SET_AEAD_AUTHSIZE(r0, 0x117, 0x5, 0x0, 0xffff) 2018/01/29 03:50:45 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x1000000000000005, 0x0) perf_event_open(&(0x7f0000274000-0x78)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$kcm_KCM_RECV_DISABLE(r0, 0x119, 0x1, &(0x7f000058e000-0x4)=0x2, 0x4) r1 = fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffff9c) sendto$unix(r1, &(0x7f000000b000-0xd8)="4209395743e6501a0552a33a4b792d33cff8cea9b1d62cc4afe800afbe343f78eca07b8baa408a13ba4793e7f007510e59e5d829887d1202f9c5f4cfba219e12d3409a4f11670df7b40c409efeffff09733013a3f6e686089afb70513b728bfe4e986aefd2549e7b52bc017ff027ed6c919d83a34e0d599551e3f0fe49683f67a9905a0491883eb7b1086506ba1004d6f1b7864bf4b2b8650c634bb37b5d0280fde15245b21f1fdceb074df513ad89ea246a5a940256384dc0341118ef2e03287a25507656ad0df5a0dc09be873d3e126cd7522236b121b8", 0xd8, 0x840, &(0x7f000022b000)=@file={0x1, './file0\x00'}, 0xa) ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(r1, 0xc01064b5, &(0x7f00001b2000)={&(0x7f0000bd4000-0x10)=[0x0, 0x0, 0x0, 0x0], 0x4}) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f00001ad000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'sha3-384\x00'}, 0x1) removexattr(&(0x7f0000b72000-0x8)='./file0\x00', &(0x7f0000298000)=@known='security.ima\x00') bind$alg(r2, &(0x7f00002b1000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'md4-generic\x00'}, 0x58) setsockopt$sock_timeval(r2, 0x1, 0x15, &(0x7f0000b35000)={0x0, 0x0}, 0x10) 2018/01/29 03:50:45 executing program 5: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet6_mreq(r0, 0x29, 0x14, &(0x7f0000002000-0x11)={@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0x14) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$amidi(&(0x7f0000001000)='/dev/amidi#\x00', 0x6, 0x2180) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r1, 0x40505331, &(0x7f0000001000)={{0xa5, 0x2}, {0x100, 0x5}, 0x7, 0x4, 0x800, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000001000-0xc)='/dev/autofs\x00', 0x101000, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000002000)={0x0, @in6={{0xa, 0x2, 0x1, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xa5ee}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000002000)=0x8c) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f0000002000)={r3, @in6={{0xa, 0x3, 0x3, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xf}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000003000-0x4)=0x8c) connect$inet6(r0, &(0x7f0000001000)={0xa, 0x3, 0xffffffffffffff1e, @loopback={0x0, 0x1}, 0xf8f}, 0x1c) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f0000001000-0x10)={0x0, 0x58, &(0x7f0000001000)=[@in6={0xa, 0x1, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x8}, @in6={0xa, 0x3, 0x80, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xd}, 0x8001}, @in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000001000-0x4)=0x10) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000002000-0x10)={0x8, 0x8008, 0x6, 0x1, r4}, 0x10) 2018/01/29 03:50:45 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80002, 0x0) setsockopt$inet_int(r0, 0x0, 0x19, &(0x7f0000e71000)=0x0, 0x4) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f00007cb000-0x4)={r0}) getsockopt$inet6_mreq(0xffffffffffffff9c, 0x29, 0x14, &(0x7f00000b5000)={@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f000015b000-0x4)=0x14) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f0000011000-0x28)={'vcan0\x00', r2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/29 03:50:45 executing program 7: socketpair(0x1, 0x5, 0x1000, &(0x7f0000164000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f0000000000)={0x4, 0x0, [{0x2000, 0x1000, &(0x7f0000b1f000-0x1000)=""/4096, 0x0}, {0xf005, 0xf8, &(0x7f0000001000-0xf8)=""/248, 0x0}, {0x0, 0xcb, &(0x7f0000000000)=""/203, 0x0}, {0x10000, 0x23, &(0x7f0000ac7000)=""/35, 0x0}]}) mmap(&(0x7f0000000000/0x24f000)=nil, 0x24f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f000017a000)={@common='lo\x00', &(0x7f000024e000-0x7)=@ethtool_dump={0x25, 0x0, 0x0, 0x0, ""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/29 03:50:45 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) sendmmsg(r0, &(0x7f0000f56000)=[{{&(0x7f0000b46000)=@in6={0xa, 0x1, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c, &(0x7f000057f000)=[], 0x0, &(0x7f0000d32000-0xe0)=[{0x18, 0x29, 0x5, "350202"}], 0x18, 0x0}, 0x0}], 0x1, 0x0) connect(r0, &(0x7f0000501000)=@pptp={0x18, 0x2, {0x3, @remote={0xac, 0x14, 0x0, 0xbb}}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20) [ 37.467078] audit: type=1400 audit(1517197844.978:24): avc: denied { create } for pid=4965 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_scsitransport_socket permissive=1 [ 37.490733] QAT: Invalid ioctl [ 37.511709] QAT: Invalid ioctl 2018/01/29 03:50:45 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) sendto$inet(r0, &(0x7f0000992000)="", 0x0, 0x20044040, &(0x7f0000835000-0x10)={0x2, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$sock_int(r0, 0x1, 0x2f, &(0x7f0000fb7000-0x4)=0x1, 0x4) 2018/01/29 03:50:45 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x1, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) bind$unix(r1, &(0x7f0000366000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) listen(r1, 0x0) connect$unix(r0, &(0x7f0000932000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) connect(r0, &(0x7f0000932000-0xc)=@un=@file={0x1, "e91f7189591e9233614b"}, 0xc) shutdown(r1, 0x0) r2 = gettid() socketpair$unix(0x1, 0x1000000005, 0x0, &(0x7f0000880000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r3, 0x5452, &(0x7f0000b3b000)=0x3f) fcntl$setsig(r3, 0xa, 0x12) fcntl$setownex(r3, 0xf, &(0x7f00000ff000)={0x0, r2}) recvmsg(r4, &(0x7f0000173000-0x38)={&(0x7f0000b3b000-0x8)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f00000a5000-0x50)=[], 0x0, &(0x7f0000b36000)=""/0, 0x0, 0x0}, 0x0) getrandom(&(0x7f0000768000-0x96)=""/150, 0x96, 0x3) r5 = syz_open_dev$adsp(&(0x7f00007c8000-0xb)='/dev/adsp#\x00', 0x7, 0x8100) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(r5, 0xc0bc5310, &(0x7f0000044000)={0x0, 0x0, ""/64, 0x0, ""/8, ""/32, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) dup2(r3, r4) r6 = gettid() tkill(r6, 0x16) fadvise64(r5, 0x1, 0x400000000006, 0x0) 2018/01/29 03:50:45 executing program 3: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_GET_NEXT_ID(0xb, &(0x7f0000001000-0x4)=0x0, 0x57) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x501202, 0x0) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000001000)={@rand_addr=0x2, @multicast2=0xe0000002, 0x0, 0x2, [@empty=0x0, @empty=0x0]}, 0x18) 2018/01/29 03:50:45 executing program 1: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000002000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000001000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f1f000/0x2000)=nil, 0x2000, 0xa, 0x11, r0, 0x0) r1 = syz_open_dev$sndpcmp(&(0x7f0000d6d000-0x12)='/dev/snd/pcmC#D#p\x00', 0x800, 0x20000) ioctl$EVIOCGREP(r1, 0x80084503, &(0x7f0000af7000-0x95)=""/149) r2 = creat(&(0x7f0000000000+0x1dd)='./file0\x00', 0x0) ioctl$sock_inet_tcp_SIOCINQ(r2, 0x541b, &(0x7f0000f20000)=0x0) 2018/01/29 03:50:45 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() pipe(&(0x7f000033b000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) readv(r1, &(0x7f0000249000)=[{&(0x7f0000c2d000)=""/212, 0xd4}], 0x1) getsockopt$netrom_NETROM_T2(r2, 0x103, 0x2, &(0x7f00000bd000)=0x4, &(0x7f000072b000)=0x4) sched_setaffinity(r0, 0x8, &(0x7f0000a5a000)=0x1) vmsplice(r2, &(0x7f00006f2000)=[{&(0x7f0000d61000-0x4f)="eb", 0x1}], 0x1, 0x0) 2018/01/29 03:50:45 executing program 6: r0 = syz_open_dev$audion(&(0x7f0000be7000)='/dev/audio#\x00', 0x200, 0x2002) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_BT_FLUSHABLE(r0, 0x112, 0x8, &(0x7f0000000000)=0x7ff, &(0x7f000055d000-0x8)=0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_IRQ_LINE_STATUS(r0, 0xc008ae67, &(0x7f0000002000-0x8)={0x1, 0x995}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f00004f3000)='ns/cgroup\x00') ioctl$VT_RELDISP(r1, 0xb701) ioctl$SNDRV_CTL_IOCTL_PVERSION(r1, 0x80045500, &(0x7f0000f0d000)=""/241) ioctl$EVIOCGPROP(r0, 0x80404509, &(0x7f0000497000)=""/115) 2018/01/29 03:50:45 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = request_key(&(0x7f0000ec0000-0x8)='keyring\x00', &(0x7f0000839000-0x5)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, &(0x7f0000039000)='ppp0/\x00', 0xffffffffffffffff) keyctl$restrict_keyring(0x1d, r0, &(0x7f0000a1e000-0x6)='.dead\x00', 0x0) r1 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) ioctl$TCGETA(r1, 0x5405, &(0x7f0000a02000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/29 03:50:45 executing program 2: mmap(&(0x7f0000000000/0x1c000)=nil, 0x1c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$bt_sco(0x1f, 0x5, 0x2) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f000000c000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r0, 0xc0a85322, &(0x7f0000011000)={{0x0, 0x0}, ""/64, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f000001a000-0xb)='/dev/mixer\x00', 0x0, 0x0) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mreq(r1, 0x0, 0x23, &(0x7f000000d000-0x8)={@multicast2=0x0, @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}}, &(0x7f000001c000)=0x8) 2018/01/29 03:50:45 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010100000000084) r1 = dup(r0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000df8000-0x20)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0, 0x2, 0xff, 0x6, 0x81, 0x200, 0x1}, 0x20) sendmmsg$inet_sctp(r1, &(0x7f00005b5000)=[{&(0x7f0000f5c000-0x1c)=@in6={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}, 0x1c, &(0x7f00007d1000)=[], 0x0, &(0x7f0000063000)=[@init={0x18, 0x84, 0x0, {0x0, 0x0, 0x0, 0x0}}], 0x30, 0x0}], 0x1, 0x0) 2018/01/29 03:50:45 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f000051f000-0x11)='/dev/vga_arbiter\x00', 0x3ffc, 0x0) setsockopt$packet_int(r1, 0x107, 0xf, &(0x7f0000a3b000-0x4)=0x401, 0x4) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000522000+0xcdc)={0x9, {{0xa, 0x2, 0x5, @mcast2={0xff, 0x2, [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) fcntl$F_GET_RW_HINT(r1, 0x40b, &(0x7f00009fa000)=0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2d, &(0x7f0000aff000)={0x0, {{0xa, 0xffffffffffffffff, 0xfffffffffffffffb, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xfffffffffffffffa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) fcntl$setlease(r1, 0x400, 0x1) 2018/01/29 03:50:45 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00008d7000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_CPUID(r2, 0x4008ae8a, &(0x7f000075d000)={0xe39, 0x0, []}) r3 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000458000-0x11)='/dev/qat_adf_ctl\x00', 0x12800, 0x0) ioctl$TIOCSSOFTCAR(r3, 0x541a, &(0x7f0000fb8000)=0x10001) ioctl$int_in(r1, 0x5421, &(0x7f000002c000)=0xb7) 2018/01/29 03:50:45 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000d3b000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000d3d000-0x160)={{{{0x2, 0x2, @dev={0xac, 0x14, 0x0, 0x12}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x1, 0x1, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x55b}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x1, 0x5, 0x7ff, "6990dec490c3007140f09f33676a644fb2d0b69c991ee6890b5e769181fc474f38c9845c1c157a0fe9ec0237b7969fef4c6947b2a239d4d33134c39bfff0b8de78b1bb111361364b8411452bd7135a81"}, 0x160) r1 = syz_open_procfs(0x0, &(0x7f0000ee4000)='oom_adj\x00') writev(r1, &(0x7f0000b97000)=[{&(0x7f0000eeb000)='19', 0x2}], 0x1) [ 37.706396] kvm: KVM_SET_TSS_ADDR need to be called before entering vcpu 2018/01/29 03:50:45 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f000000d000-0x8)='./file0\x00', 0x80040, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000145000-0xa0)={0x0, @in6={{0xa, 0x1, 0xbc2, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast1=0xe0000001}, 0x8}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x21c, 0x6, 0x98d0, 0x1000, 0x4eb0}, &(0x7f000067a000-0x4)=0xa0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f00004d1000-0x6)={r1, 0x4}, &(0x7f0000422000)=0x6) ioctl$sock_SIOCDELDLCI(r0, 0x8981, &(0x7f00006b7000-0x12)={@generic="2d4ecb350aaad363573ddebcaabce020", 0xffffffffffff0001}) r2 = creat(&(0x7f000077d000-0x8)='./file0\x00', 0x0) setsockopt$inet_dccp_int(r2, 0x21, 0x7, &(0x7f000079f000-0x4)=0x6e0e1624, 0x4) fcntl$setlease(r0, 0x400, 0x0) link(&(0x7f00006b6000)='./file0\x00', &(0x7f000015e000)='./control\x00') 2018/01/29 03:50:45 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x9, 0x80000, 0x10000, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000001000-0x8c)={0x0, @in6={{0xa, 0x1, 0x6, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x420}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000d5b000)=0x8c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f000043e000)={r1, 0x3cf}, &(0x7f0000000000)=0x8) mmap(&(0x7f0000000000/0x36b000)=nil, 0x36b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet6(0xa, 0x2, 0x0) sendmsg(r2, &(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}, 0x1c, &(0x7f0000367000-0x80)=[], 0x0, &(0x7f000036a000-0x15b0)=[{0x28, 0x29, 0x32, "234f1ba779139520081b70fa3d5d897a32"}], 0x28, 0x0}, 0x0) mmap(&(0x7f000036b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_ASSIGN_PCI_DEVICE(r0, 0x8040ae69, &(0x7f000036b000)={0x8, 0xfe46, 0x1f, 0x5, 0xffffffffffff20ae}) 2018/01/29 03:50:45 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80005, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000015000)=@filter={'filter\x00', 0xe, 0x4, 0x288, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000001000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], {{{[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xfffffffffffffe8c, 0x98, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x98, 0x456, 0x0, {0x0, 0x0}, [@common=@unspec=@connlabel={0x28, 'connlabel\x00', 0x0, {0x0, 0x0}}]}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @REJECT={0x374, 'REJECT\x00', 0x0, {0xf}}}]}}, 0x2e8) syz_emit_ethernet(0x36, &(0x7f0000018000-0x143)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0xffffffffffffffff, 0x0, 0x0, 0x84, 0x0, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, {[]}}, @tcp={{0xffffffffffffffff, 0xffffffffffffffff, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {""}}}}}}, &(0x7f0000001000)={0x0, 0x1, [0x0]}) 2018/01/29 03:50:45 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f000052f000)='/dev/snd/midiC#D#\x00', 0x1ff, 0x1) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f00003f3000-0x8)=@assoc_value={0x0, 0xeec}, &(0x7f0000699000-0x4)=0x8) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000dd6000-0x9d)={0x0, 0x95, "e9376b6a49ccda3e2304f61bbdc04fca1eb5dbd3ea960b85e942adc9661297a5117e9cab07b4e96ff40ae38307408f5f3abeed1e8f68debde438a5982123b5f78cd77c518fda31e03b4ae687992fa0c1dfbe70189dc031d2414726ce1aa08bccde82f31307669e857f34ddb1d1f902ecb1352d5a59b23eae444c8f273a05c77abb7e452d2b3a6e6bd6f224769f6b4b153f1b933aa3"}, &(0x7f0000b18000)=0x9d) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000102000-0xb8)={r1, 0x3, 0x6, 0x600000000000, 0xcf34, 0x8, 0x7, 0x0, {r2, @in={{0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x800, 0x8, 0xe006, 0x7, 0x100}}, &(0x7f000015c000-0x4)=0xb8) capset(&(0x7f0000000000)={0x19980330, 0x0}, &(0x7f0000702000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) socket$llc(0x1a, 0x0, 0x0) 2018/01/29 03:50:45 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000729000-0xf)='/dev/sequencer\x00', 0x100, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0x6) r1 = socket(0x40000000015, 0x5, 0x0) bind$inet(r1, &(0x7f0000fc5000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet(r1, &(0x7f0000adf000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) read(r1, &(0x7f000083b000)=""/1, 0x1) r2 = fcntl$getown(r1, 0x9) capset(&(0x7f0000d78000)={0x200f1526, r2}, &(0x7f0000c6f000)={0x7, 0x3, 0x0, 0x7fffffff, 0x9aa, 0x0}) sendmsg(r1, &(0x7f0000f6a000-0x38)={0x0, 0x0, &(0x7f00001ec000-0x60)=[{&(0x7f00008a7000-0xcc)="df255fde5b9f6189bf47d380c57b8dc120efc0bc98ad8e60f721093160124b4d322a9e5ca25746ea3c010f3be94875c4a580f5690b45e601cf37715f03cb9be1fdda74461287f338170d5f1b008f1decb57738b2aae09f79d43d5435f84d2539a31b425ff7edf7bb4ea043b4e9922f7fffc656cd2f7c8c0993496d8583a412d3f5d3351080224033ab26a81fdc2ad6f4af58ee8ce2e06f0bb2a9395e8e1f78709118e1cbbca82a7d7ce0590bececf8b690b83ea041467df9970d3323ceb8e01b6b0ab6b493b33f86601f2c79", 0xcc}, {&(0x7f0000af7000-0xfd)="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", 0xfd}, {&(0x7f0000b25000-0xcc)="acec2c7040528f08d5004b84e9163961824e70d01826c2bea1aa531d636390a631d43998afff8a9f440130f576a347aff8ed101773d391ba77f6e3772b154786a17e22ed164a12026777455c76b1623ff402f144ca668e126b33b642f5a0ed6f9796c5ecd1e452acb7f782a0b0d544f9059abca2c6a4ce461ee4d2218487c9806f91c0353d36de822ed52a3825a8097b5191d8eae9d280ee850d5ae6af28e4cc7cfbe4b8d162370b6bd6df7c60e222742843e07c197f45900f39a77dcb4544b10dca19eb9da4c86e97e7c670", 0xcc}, {&(0x7f000076d000)="104d212b5d65dc47268c78675f79f5c1d2766b94d3dc", 0x16}, {&(0x7f0000a6a000)="fa2a9aebe1b922c3ead5fd2f4dacf35ab4a3b5a791e8f827d53ab8c4780ac9f4e3348c0ddf9853185f2fb9dfcab0a47375f91ad18e01190977b5e137113c6bff2e1f39d0af501af1bbec7797fb92e83416e48d2df2841e4b97a24a9b9261ee2ee0a8fac527de411a8f08e5cdb63943d86888a3dfb42637aff358e865f499cf86df9d48c94dab30b6976ce0368deccd155f2c151230afc2d8a4a9daed1d4fdf5fb1bbe0", 0xa3}, {&(0x7f000027e000)="be4979ca10cb1c02f6abafebeb10921e8c0c1f9e10bd7901e6b89705a64484f699c8704919d96cbdd9f1c2a0a24257fb7891b4693d20d101c0d58ebc3b8bc572a582d1b9aaae901e47309d08362b62089422a9a0d33693d89755fb668c89024e64b45d89f65ebb80bfdd823f66ebfd7d0b854bfe2c22882bc6db6bff5bbc2cbdcad140815a6f044d5c8213864da1a9b0ef1f8a2bf40a65590ccb41180ba65ff498f719731c72d79fac2345a3522f87075cbbba23c4ff795b6c316ce2dcacd4d55e49465f915134a2", 0xc8}], 0x6, &(0x7f000056d000-0x14b0)=[{0x60, 0x10e, 0x387, "843e5e72b2fa93b812fc321785cf1d03e65a304136b0e2678263705c0f250223482396695f21d0d1957bf5a6375d5e4de532dddac1b1f00f6d41ce64369fb2dc2fdaf8ac9f78525453b219ee56502d"}, {0xd0, 0x10f, 0xfffffffffffffffd, "894102d3f65c5d4409fccabfaf993b5ea459cb41451f7d71c9fc5027b0a6e3e2d33928c3822ee02014358883a8b7fbbae5bcbd63d1f74a455b65857020346973be9da33405c61fe3057dc39c9485a5a9eecd7077e83518475ad18539682847cbdb44e34c1629979ac2d40e54fbd1518083ccb986c003ea8112f3c8759cb6a81c16d2c9470f265d74f371dc59ea07d0b75a2dff22d9fecad4d4aa10170dbe6a5b4518d625ba348045b07ec26378a896bdaf98532d9c9af2688eb6"}, {0x30, 0x11d, 0x81, "b8ceac754fb67954ea3c17874293ba39b3fab432bfc35c9ea1fd853d"}, {0x10, 0x10f, 0x4, ""}, {0x100, 0x111, 0x3ff, "24da92b737209ed8fc49add4297d0c5499cfe86e17e6260b1f1dada6a5accde91bbe5614ab6c3d3b0f398745caf2c17200e4cae4d7ae6d3e733ea141a822b97475bccc745469783bce3cf42df5b9390dd531988f65d5a80877df7d0e7706d1a576abafa3fe3323c1ddb9ff5357f213d6d8ea237580544c55faa257f7b7f5cf07e5591b22b4ec4d8cedcf76a725ff9314639dd6af4c8676125af2fef72857162a58e320086b2135bbf6919f7b5198682e6fa8a29beaac07d529f59f9e4c8f6cb3fc17bb649545a740515d27ad2dc7057fa7c3be4e98f4a9aef52534d1d6dc92abeeab23abc1cc18c35c17f2"}, {0xc0, 0x11f, 0x7fffffff, "587461f964d8177251804b28bd7fe857f11886552384332c8ae4850ce48fb7092cf8931a096e2eb6870dc8767d626511658d720ab9226eed1449f7bb012eb4ce480184898b9d196cea40bafa770c278fab22c581340b5237853bad5d85f49717336b85c132ed1174a93cbe1142304acf76f0e91eb0948ada0a2704fed6f5aa1112e6f7ae356c6a2f2bda9f6ff08aeda1167ef3ab3692e75355e6c75a6807d301400ab513a55917d7b59b8badfd"}, {0x90, 0x102, 0x1, "15c817d9e479df3309b38beeb11343a198fe03f49a1ee1ec36c8d041249830295244259c4ae37021957a8d055dbf511da166028ebbddac4a051cab4684bf96ec98062809113e7de74b7f3882c3280934cedae50dd26d3d6553e5018510fbebcd67cd86a56a57f7e29113aa426f05c3415c4a4843b232813345315e17"}, {0x1010, 0x11e, 0x3, 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{0xe0, 0x10e, 0xfff, "420b384149ff6b4c46b2038029e535c8684d9549333685d302fb6c24500b9c5f37d52c92285b8d3779b56b43fa69137412e2df282c6711836c6f800592bb1ceb8ffed7a0a0be34697bf0cf169f1723aae430bd6d6fba3158331d75c61ff4b8b0a3688ffbad6406094ab5ef8836dda35bfe5320dca7342735581eb9c06e525cdfdb01602bf5d233c155810216d3e421f2a8cd6337885ed76166c3f37b281927d21ba21d9171e9b9ae241730b75a58aeb84b49dbf41984187ce6e94d100a506a4ab9188dc2778e8d050525"}], 0x14b0, 0x8000}, 0x20004054) sendmsg$alg(r1, &(0x7f000015a000-0x38)={0x0, 0x0, &(0x7f0000fc8000)=[], 0x0, &(0x7f0000001000-0x172)=[], 0x0, 0x0}, 0x0) 2018/01/29 03:50:45 executing program 7: clock_getres(0x8, &(0x7f0000cf3000)={0x0, 0x0}) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f000013d000-0xb)='/dev/hwrng\x00', 0x482000, 0x0) ioctl$TIOCLINUX4(r0, 0x541c, &(0x7f0000000000)=0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$netrom_NETROM_T4(r0, 0x103, 0x6, &(0x7f0000001000)=0x3, &(0x7f0000001000-0x4)=0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x1fc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000000000)={0x0, 0x0}) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f0000000000)={0x0, 0x0}) socket$nfc_llcp(0x27, 0x3, 0x1) ioctl$KVM_GET_VCPU_MMAP_SIZE(r1, 0xae04) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) getsockopt$inet6_int(r1, 0x29, 0x46, &(0x7f0000001000-0x4)=0x0, &(0x7f0000001000)=0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2018/01/29 03:50:45 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000c47000)={0xaa, 0x0, 0x0}) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000df9000-0x10)='/selinux/policy\x00', 0x0, 0x0) mq_timedsend(r1, &(0x7f000067f000)="6c629dfc24355cfeb6cae68e47f6289338ff84972420ecde14a2884125684218d297f18a215e6c54952d296a20c5644394e995bca5976d428ae585494f61ec7a038731a93066c93578e3a780e299771e29b7b6b4496369d97d993f106fba0494ac5ee9f3ac3eca7c22eedeb62c3bf2e7dceb36765b53e9d0a5041bc148e77e82616eaa2e6a9b6b6f3c5ed46d757c6607f97adbe08c171d3739e9ea608756c1cf8b3dc13e321b7c89c731471cc8149e968eeb565744cf7893f118f98384486b7c733403d281b85a0132290f7b188be8eeaaf5", 0xfffffffffffffed6, 0x100000000, 0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000bbc000)={{&(0x7f0000c8a000/0x2000)=nil, 0x2000}, 0x40001002, 0x0}) r2 = accept$inet6(r1, &(0x7f00005b2000)={0x0, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f000072d000-0x4)=0x1c) ioctl$int_in(r2, 0x5473, &(0x7f0000054000-0x8)=0x1f) 2018/01/29 03:50:45 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_opts(r0, 0x29, 0x37, &(0x7f0000cad000-0x78)=@routing={0x3a, 0xe, 0x1, 0x81, 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}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @dev={0xac, 0x14, 0x0, 0x17}}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @mcast1={0xff, 0x1, [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}]}, 0x78) sendto$inet6(r0, &(0x7f000092c000-0xa9)="", 0x0, 0x0, &(0x7f0000f7b000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}, 0x0}, 0x1c) 2018/01/29 03:50:45 executing program 4: mq_unlink(&(0x7f0000532000-0x10)='md5sum-&^$@eth0\x00') mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x7, &(0x7f0000562000-0x60)={0x0, 0x7, 0x1, @tid=0xffffffffffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000f41000)=0x0) timer_getoverrun(r0) rt_sigaction(0x11, &(0x7f000033b000-0x20)={0x0, {0x200}, 0x8000000004, 0x3}, &(0x7f0000089000)={0x0, {0x0}, 0x0, 0x0}, 0xfffffffffffffd41, &(0x7f000065a000-0x8)={0x0}) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f00005e9000)='/selinux/status\x00', 0x0, 0x0) r2 = ioctl$LOOP_CTL_GET_FREE(0xffffffffffffffff, 0x4c82) ioctl$LOOP_CTL_ADD(r1, 0x4c80, r2) 2018/01/29 03:50:45 executing program 2: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000dde000)='/proc/self/net/pfkey\x00', 0x80c0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_tcp_int(r0, 0x6, 0x11, &(0x7f0000632000-0x4)=0x0, &(0x7f0000001000-0x4)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000037000)='/dev/vga_arbiter\x00', 0x406240, 0x0) clock_gettime(0x0, &(0x7f0000ae7000-0x10)={0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r1, 0xc05c5340, &(0x7f00009aa000)={0x3, 0x0, 0x0, {r2, r3+30000000}, 0x3f, 0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r4 = epoll_create1(0x0) epoll_pwait(r4, &(0x7f0000db7000)=[{0x0, 0x0}], 0x1, 0x4, &(0x7f0000953000)={0x0}, 0x8) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, 0xffffffffffffffff, &(0x7f0000dd8000)={0x0, 0x0}) [ 38.253326] capability: warning: `syz-executor3' uses 32-bit capabilities (legacy support in use) 2018/01/29 03:50:45 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0xffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x9dc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x2000000001, 0x0) ioctl$DRM_IOCTL_MODE_GETCRTC(0xffffffffffffffff, 0xc06864a1, &(0x7f0000fee000-0x68)={&(0x7f000000d000)=[0x7, 0x6], 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "8cfbc89fefc282b0e9b6d1b29d5500b5ff74b06ccbd9dee8c886586975b5446e"}}) getsockopt(r0, 0x0, 0x53, &(0x7f000000d000)=""/8, &(0x7f0000fee000-0x4)=0x28) 2018/01/29 03:50:45 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f00000d6000-0xc)='/dev/rfkill\x00', 0x2, 0x0) writev(r0, &(0x7f0000aac000-0x10)=[{&(0x7f0000aa2000-0x7)="0bf5430f00032f", 0x7}], 0x1) setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x1, &(0x7f00004ec000)=0x2, 0xfffffffffffffe8a) inotify_init1(0x800) bind$inet6(r0, &(0x7f0000805000-0x1c)={0xa, 0xffffffffffffffff, 0x4a7b50e4, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6a}, 0x1c) timer_create(0x5, &(0x7f0000f03000)={0x0, 0x16, 0x1, @thr={&(0x7f0000586000-0x63)="37d5db4c9cd3b3ab20eb6996982934261f88ac2e99c2a2dbcb73f65de6723afeedc1ff36e73b2c24dab48f466c6855917e948a67a100ca36c5f2659166c150b44e4308162b7ad120dd684cb815b5f031e65973865f936644e7e7ee1f9cc5d021bbaaf1", &(0x7f000048b000-0xca)="5e43778f0d796e1b3fe5a820c8c221fbb8a9affcb53f2fcf4230f9a5f373affdd00bd6170e1452df6b6b009f43fe1e94df8d10b9a922bafb9b2e7e048c6a287ac67858e278689d5265ed13d114a2da215a9147297f003b860765289b74b360323a780c7e4cfeff93f233346a54215f4b37a79881be79ad1338bd8854fb8ef7f4a769d64fdffc6e49a5c8ee1ce2141cbec1958a20338a7352542e2a252a346210701a2646e18a8050b1d8637e4504197456644d3d180bcd9d3eb264e54e0b0645a5f0909df7e1f403816d"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00008be000)=0x0) timer_gettime(r1, &(0x7f000038d000)={{0x0, 0x0}, {0x0, 0x0}}) openat$ion(0xffffffffffffff9c, &(0x7f00005ce000)='/dev/ion\x00', 0x10800, 0x0) 2018/01/29 03:50:45 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000859000-0x8)={0x0, 0x0}) perf_event_open(&(0x7f00007cf000)={0x2, 0x78, 0x6ac, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f000001a000-0x38)={&(0x7f0000607000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000099c000)={&(0x7f0000a12000)={0x14, 0x12, 0x401, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) getrandom(&(0x7f0000d1a000-0xf)=""/15, 0xb7, 0x3) 2018/01/29 03:50:45 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup(0xffffffffffffff9c) ioctl$VHOST_SET_OWNER(r0, 0xaf01, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f000003e000)=')\x00', 0x0) r2 = syz_open_dev$sndseq(&(0x7f0000869000-0xd)='/dev/snd/seq\x00', 0x0, 0x8000040000105) bind$inet(r1, &(0x7f0000e5b000)={0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffff68) prctl$setname(0xf, &(0x7f00002b5000)=')\x00') r3 = dup2(r2, r1) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r1, 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]}) setsockopt$inet_opts(r3, 0x0, 0x0, &(0x7f00002ef000)="aeb839897cb723f806cb908ae5bde0a3a3f47d37e299ff8369cba4c9f9d0bfd55835b682f9968622d607d645ffefaddd2235454e43886840f225cd34009f8cf061ec3ccdd53100e81b", 0x49) write$sndseq(r2, &(0x7f0000e70000-0x30)=[{0x22, 0x0, 0x0, 0x0, @time={0x77359400, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @note={0x0, 0x0, 0x0, 0x0, 0x0}}], 0x30) 2018/01/29 03:50:45 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00009ee000-0x58)={0x26, 'skcipher\x00', 0x3, 0x0, 'lrw-twofish-3way\x00'}, 0xfffffffffffffe55) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f00008bc000+0x2f7)='/dev/dsp\x00', 0x7ffa, 0x0) link(&(0x7f00000f0000-0x8)='./file0\x00', &(0x7f0000933000)='./file0\x00') ioctl$KDSETLED(r1, 0x4b32, 0xe2) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f00002d5000+0xeef)={{{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@broadcast=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000068d000)=0xe8) accept$alg(r0, 0x0, 0x0) bind$alg(r0, &(0x7f00002eb000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'generic-gcm-aesni\x00'}, 0x58) bind(r0, &(0x7f0000140000-0x58)=@alg={0x26, 'rng\x00', 0x0, 0x0, 'ansi_cprng\x00'}, 0x58) ioctl$sock_inet6_SIOCSIFADDR(r1, 0x8916, &(0x7f0000d26000)={@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x80000000, r2}) 2018/01/29 03:50:45 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000eed000-0xf)='/dev/vhost-net\x00', 0x2, 0x0) mlockall(0x1) io_setup(0x81, &(0x7f00008b4000-0x8)=0x0) io_submit(r1, 0x1, &(0x7f00000d1000-0x10)=[&(0x7f0000cc1000)={0x0, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f0000807000)="", 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) 2018/01/29 03:50:45 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000618000)='net/udp\x00') bind$rds(r0, &(0x7f0000109000)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = syz_open_dev$tun(&(0x7f00004d2000)='/dev/net/tun\x00', 0x0, 0x0) r2 = request_key(&(0x7f0000bda000-0x8)='big_key\x00', &(0x7f0000eba000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f000070c000-0x8)='net/udp\x00', 0xfffffffffffffffe) request_key(&(0x7f0000dd7000-0xa)='id_legacy\x00', &(0x7f0000ea8000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000a06000-0x8)='net/udp\x00', r2) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f000084b000)={@generic="0064000000000f4d0502111f00aad76e", @ifru_mtu=0x6}) 2018/01/29 03:50:45 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$midi(&(0x7f0000893000-0xb)='/dev/midi#\x00', 0x6, 0x181040) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f0000cc4000)={0x0, 0x679, 0x6070, 0x4, 0x4, 0x6}, &(0x7f0000069000)=0x14) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f00008ae000)={r1, @in6={{0xa, 0x0, 0x1, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x5}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x80000001, 0x1}, &(0x7f0000f1f000)=0x98) r2 = socket$inet6_sctp(0xa, 0x3, 0x84) fcntl$F_SET_RW_HINT(r0, 0x40c, &(0x7f00007fb000)=0x0) connect$inet6(r2, &(0x7f000055d000)={0xa, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, 0x4}, 0x1c) setsockopt$sock_int(r2, 0x1, 0x5, &(0x7f0000cf6000)=0xc45c, 0xffffffffffffff60) 2018/01/29 03:50:45 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fgetxattr(0xffffffffffffffff, &(0x7f0000465000)=@random={'trusted.', '\x00'}, &(0x7f0000135000-0x1000)=""/4096, 0x1000) setsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x39, &(0x7f0000069000-0x18)="ff0204000000000100000000000000000000000000000205", 0x194) r0 = add_key$keyring(&(0x7f0000b08000-0x8)='keyring\x00', &(0x7f0000088000)={0x73, 0x79, 0x7a, 0x2, 0x0}, 0x0, 0x0, 0xfffffffffffffffd) r1 = accept4$inet(0xffffffffffffff9c, &(0x7f0000ea4000-0x10)={0x0, 0xffffffffffffffff, @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000041a000)=0x10, 0x80000) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x72, &(0x7f00008d4000-0xc)={0x0, 0x8, 0x0}, &(0x7f0000309000)=0xc) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f00000be000-0x8)={r2, 0x1f}, &(0x7f000048b000)=0x8) keyctl$invalidate(0x15, r0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f00008cd000-0x10)={0x0, 0x1c, &(0x7f0000e58000-0x64)=[@in6={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x4}]}, &(0x7f0000dfd000-0x4)=0x10) r3 = getpid() ptrace$getenv(0x4201, r3, 0x3, &(0x7f0000742000)=0x0) 2018/01/29 03:50:45 executing program 7: prctl$intptr(0x25, 0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000001000-0x10)='/dev/input/mice\x00', 0x0, 0x0) getsockopt$llc_int(r0, 0x10c, 0x7, &(0x7f0000000000)=0x0, &(0x7f0000000000)=0x4) pipe2(&(0x7f0000000000)={0x0, 0x0}, 0x80000) fchdir(r2) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETOFFLOAD(r1, 0x400454d0, &(0x7f0000002000-0x4)=0xfffffffffffffeff) fsetxattr(r2, &(0x7f0000000000)=@random={'system.', '*}\x00'}, &(0x7f0000000000)='/dev/input/mice\x00', 0x10, 0x1) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$llc(0x1a, 0x3, 0x0, &(0x7f0000002000)={0x0, 0x0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000003000)={0x0, 0x101}, &(0x7f0000003000-0x4)=0x8) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r2, 0x84, 0x6c, &(0x7f0000004000-0x45)={r3, 0x3d, "cc25bcab8d34ad21e165924cda7b90a0d4c57084901290af0c44304a00bf01d9cba9db17e75e613ea433d1b8eb35ac61b4983b2764e76e9afc9a6ba7b7"}, &(0x7f0000003000)=0x45) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(r2, 0x5429, &(0x7f0000004000-0x4)=0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lookup_dcookie(0x3ff, &(0x7f0000004000-0xff)=""/255, 0xff) signalfd4(r2, &(0x7f0000002000)={0x80000001}, 0x8, 0x80800) syz_open_dev$loop(&(0x7f0000001000)='/dev/loop#\x00', 0x2, 0x28000) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$netrom(r1, &(0x7f0000004000)=@full={{0x3, {"c9d3a37c308bf6"}, 0x3}, [{"64be61d097fbed"}, {"4ed87b7a3ff8fb"}, {"7f211d48a34e6e"}, {"78feb01e7d47bb"}, {"5fa5d8025c5a04"}, {"38d50f7c750042"}, {"828a408864c769"}, {"8fa41e26c50c72"}]}, 0x48) 2018/01/29 03:50:45 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00002ee000-0x10)='/dev/sequencer2\x00', 0x40, 0x0) ioctl$KDSKBLED(r0, 0x4b65, 0x5) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000b2a000)='/dev/qat_adf_ctl\x00', 0x100, 0x0) ioctl$KVM_GET_PIT2(r1, 0x8070ae9f, &(0x7f0000e5f000)={[{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = syz_open_procfs(0x0, &(0x7f0000d3d000-0xc0)='net/packet\x00') setsockopt$bt_BT_CHANNEL_POLICY(r2, 0x112, 0xa, &(0x7f0000e10000)=0xff, 0x4) connect$netlink(r2, &(0x7f0000fd7000)=@unspec={0x0, 0x0, 0x0, 0x0}, 0xc) r3 = socket$kcm(0x29, 0x2, 0x0) sendfile(r3, r2, &(0x7f0000302000-0x8)=0x0, 0xffffffff) 2018/01/29 03:50:45 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00007b6000-0xc)='net/netlink\x00') setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0xca, &(0x7f0000eaa000-0xc)={0x1ff, 0x1, 0x7f, 0x5, 0x7}, 0xc) readv(r0, &(0x7f000072a000)=[{&(0x7f000046f000-0xf5)=""/245, 0xf5}], 0x1) 2018/01/29 03:50:45 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000001000-0x4)='$\x00', 0x0) dup3(r0, r0, 0x80000) fallocate(r0, 0x0, 0x0, 0x10001) write(r0, &(0x7f0000001000)="15", 0x1) sendfile(r0, r0, &(0x7f0000001000)=0x0, 0xfec) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r0, 0x0) setsockopt$netlink_NETLINK_PKTINFO(r0, 0x10e, 0x3, &(0x7f0000001000-0x4)=0xfffffffffffffff8, 0x4) openat$sequencer(0xffffffffffffff9c, &(0x7f0000001000)='/dev/sequencer\x00', 0x0, 0x0) 2018/01/29 03:50:45 executing program 4: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x74, &(0x7f0000d6e000-0x98)=""/152, &(0x7f000084b000)=0x98) 2018/01/29 03:50:45 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000010000-0x8)='./file0\x00', 0x4040, 0x1) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000161000)={0x0, 0x0, &(0x7f00003b6000)=[]}, &(0x7f0000f92000-0x4)=0x10) ioctl$TIOCSSOFTCAR(r0, 0x541a, &(0x7f000042e000-0x4)=0x3) r1 = syz_open_dev$sg(&(0x7f0000dbb000)='/dev/sg#\x00', 0x1, 0x22600) syz_open_dev$vcsa(&(0x7f000047b000)='/dev/vcsa#\x00', 0x80000000, 0x0) ioctl$sock_netrom_SIOCGSTAMP(r0, 0x8906, &(0x7f0000ef7000-0x4)=0x0) ioctl$KVM_S390_VCPU_FAULT(r1, 0x4008ae52, &(0x7f0000793000)=0x9) ioctl$sock_netrom_TIOCINQ(r0, 0x541b, &(0x7f0000e2b000)=0x0) bpf$PROG_LOAD(0x5, &(0x7f0000587000)={0x1, 0x5, &(0x7f000051a000-0x58)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x1, 0xfffffffffffffffd, 0x200007, 0x0, 0x1, 0x30, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f000073f000-0xa)="73590100000000000000", 0x8000, 0x1000, &(0x7f0000b6d000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/29 03:50:46 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f00003c2000-0xa)='/dev/dsp#\x00', 0x8000, 0x0) r1 = add_key(&(0x7f000066a000-0x12)='.request_key_auth\x00', &(0x7f0000935000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f000023d000)="3f8e47c9733248be04e8f058f3406a7a3d50d05679996eff117528b8ff6595e41f5eec11bcb1f9c692371e77ef82440212cc52fcc17c5eb403eecd92387b5276ead4f526146fd89d9ba2a82777428004112f8e795324cc638d2727962dd1b0e72a3b623e4bd5d72a2b888d5495ee930218f4827b382bb1d6a27947dd62f036e288196b6ad6a7eebcb5afafaaa72ac0d4b7a72b719fdf9bf1d4b95341b5971f6450abf3f30391253214b6f31799f48654d9c2d583fe42e7157cbaa3cd662ce676a8efd15bcc641d0ad2d5c5a26701b1b7", 0xd0, 0x0) sysfs$2(0x2, 0x767, &(0x7f0000d6f000-0xbc)=""/188) keyctl$update(0x2, r1, &(0x7f0000154000)="c29ebfc848cf592701ecd97d1a2781d8a4f01ab4878229a35fd8fff470710e44350caf0e79ffcdf240c9cf10fe09fe0acdeb2f4f0da627f6b5e29a71fece7251134fdc12bf6cca35c40f4fab818607155e078e19051905110d466248eeffd372e8d6fb0bbfc0f3cbb9c18ed35662762f20d77a0fad8e3bee", 0x78) fstat(r0, &(0x7f0000cf5000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) keyctl$get_persistent(0x16, r2, r1) ioctl$KVM_X86_SET_MCE(r0, 0x4040ae9e, &(0x7f0000e6d000)={0x2000000000000000, 0x101004, 0xad3, 0x2, 0x1f, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0]}) ioctl$sock_SIOCOUTQ(r0, 0x5411, &(0x7f000098c000-0x4)=0x0) syz_open_dev$adsp(&(0x7f0000e3d000)='/dev/adsp#\x00', 0x80, 0x40180) syz_emit_ethernet(0x72, &(0x7f0000626000-0x72)={@random="cd390b081bf2", @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, "fffff3", 0x3c, 0x3a, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0x0}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @icmpv6=@dest_unreach={0x303, 0x5, 0x0, 0x0, [0x0, 0x0, 0x0], {0x0, 0x6, "c54512", 0x0, 0x2f, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, [], "a0a80500000015000000e2dc"}}}}}}}, 0x0) ioctl$KVM_IRQ_LINE_STATUS(r0, 0xc008ae67, &(0x7f0000002000)={0x7fff, 0x1}) [ 38.502869] QAT: Invalid ioctl 2018/01/29 03:50:46 executing program 7: r0 = socket(0x11, 0x4000000000080003, 0x92) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$mice(&(0x7f0000001000-0x10)='/dev/input/mice\x00', 0x0, 0x80) setsockopt(r0, 0x107, 0xd, &(0x7f0000001000)="", 0x47e) 2018/01/29 03:50:46 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x5, 0x0) setsockopt$kcm_KCM_RECV_DISABLE(r0, 0x119, 0x1, &(0x7f0000811000-0x4)=0xfffffffffffffffa, 0x4) pipe2(&(0x7f00003df000)={0x0, 0x0}, 0x84800) ioctl$KIOCSOUND(r1, 0x4b2f, 0xb87) r3 = syz_open_procfs(0x0, &(0x7f000018d000-0xa)='net/kcm\x00\b\x00') sendfile(r3, r3, &(0x7f0000b77000-0x8)=0x4, 0xfffffffc) getsockopt$inet_mreqn(r2, 0x0, 0x20, &(0x7f0000f70000)={@empty=0x0, @local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f000088c000)=0xc) fstat(r2, &(0x7f0000832000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_open_dev$sndpcmp(&(0x7f00001bd000)='/dev/snd/pcmC#D#p\x00', 0x7cfb, 0x8000) setsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000fc5000)={{{@in=@multicast1=0xe0000001, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0xffffffff80000000, 0x2, 0x8000, 0xa, 0x20, 0x20, 0x6, r4, r5}, {0x4d5, 0xe523, 0x3ff, 0x4, 0x8f, 0x3, 0x7, 0x9}, {0x20, 0x1, 0x10000, 0xfffffffffffffffa}, 0x5, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x3}, {{@in=@dev={0xac, 0x14, 0x0, 0x12}, 0x1, 0x3f}, 0xa, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x6, 0x2, 0x0, 0x0, 0x81, 0x3, 0x7}}, 0xe8) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r3, 0x84, 0x1, &(0x7f000000f000-0x14)={0x0, 0xffffffffffffffff, 0x1ff, 0xffff, 0x0, 0xffffffff7fffffff}, &(0x7f00007d5000-0x4)=0x14) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r3, 0x84, 0x6c, &(0x7f0000a24000)={r6, 0x37, "00439b14435bfc4c9bb6b61369a89ffc3d16383dd7ab580dfb17daf50c3706ffd0dc72bfe8bf55a0071344f6af43a0ccfd8200279523cb"}, &(0x7f000050a000-0x4)=0x3f) 2018/01/29 03:50:46 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f00000fc000)={0x1998032f, 0x0}, &(0x7f0000244000)={0x0, 0x0, 0x0, 0x400000000000, 0x0, 0xfffffffffffffef9}) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000a0f000)='/dev/hwrng\x00', 0x0, 0x0) ioctl$sock_ipx_SIOCAIPXPRISLT(r0, 0x89e1, &(0x7f00001bc000)=0x8f73) r1 = semget(0x1, 0x3, 0x10) semctl$SETALL(r1, 0x0, 0x11, &(0x7f0000d62000)=[0x100000001, 0x31c, 0x7ff, 0x3]) getsockopt$inet6_tcp_buf(r0, 0x6, 0x1a, &(0x7f0000e78000-0x1000)=""/4096, &(0x7f000015e000)=0x1000) 2018/01/29 03:50:46 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, &(0x7f000006b000-0x16)='/selinux/checkreqprot\x00', 0x2, 0x0) mq_getsetattr(r1, &(0x7f000085d000-0x40)={0x2, 0x465, 0x8, 0x8f83, 0x10001, 0x38, 0x800, 0x7fff}, &(0x7f0000e8c000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f000084b000)={@syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, @ifru_mtu=0x3}) ioctl$TTUNGETFILTER(r0, 0x801054db, &(0x7f00004e0000-0x47)=""/71) [ 38.533427] QAT: Invalid ioctl 2018/01/29 03:50:46 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ppoll(&(0x7f0000b18000)=[{r0, 0x8080, 0x0}, {r0, 0x101, 0x0}, {r0, 0x82, 0x0}, {r0, 0x441, 0x0}], 0x4, &(0x7f0000099000)={0x77359400, 0x0}, &(0x7f0000830000-0x8)={0x5}, 0x8) r1 = syz_open_procfs(0x0, &(0x7f0000172000-0x11)='personality\x00') preadv(r1, &(0x7f0000005000)=[{&(0x7f0000e66000)=""/1, 0x1}], 0x1, 0x3e) 2018/01/29 03:50:46 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x400, 0x0) fchdir(r0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r0, 0xc0145401, &(0x7f0000002000-0x14)={0x3, 0x1, 0xca, 0x3, 0x5}) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000000000)={0x0, 0x1000, "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"}, &(0x7f0000cbe000)=0x1008) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f00002c1000-0x14)={r1, 0x2000, 0x8001, 0x9, 0x40, 0x0}, &(0x7f00001d6000-0x4)=0x14) r2 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) getsockopt$inet_mreq(r0, 0x0, 0x23, &(0x7f00000b8000)={@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}}, &(0x7f0000235000)=0x8) ioctl(r2, 0x400000000227f, &(0x7f0000e29000)="") ioctl$DRM_IOCTL_MODE_GETCRTC(r0, 0xc06864a1, &(0x7f0000000000)={&(0x7f0000001000)=[0x2, 0x80000001, 0x8000, 0x1, 0xff, 0x3], 0x6, 0x1, 0x6, 0x3, 0xfffffffffffff001, 0x7fffffff, {0x1ff, 0xfd4, 0x62, 0x5, 0x3f, 0x2, 0x7fffffff, 0x100, 0x100000001, 0xfff, 0x0, 0x29b6d49c00000000, 0x5, 0x688b, "996c8cef3a529a6f759435cb8f57d168a2a8e8df73386d2f9a4297d2afab1c0e"}}) 2018/01/29 03:50:46 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) msgrcv(0x0, &(0x7f00007d4000)={0x0, ""/8}, 0x224, 0x0, 0x0) msgctl$IPC_SET(0x0, 0x1, &(0x7f0000259000-0x78)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000bf6000-0x8)={0x0, 0x0}) fcntl$getownex(r0, 0x10, &(0x7f0000bda000)={0x0, 0x0}) 2018/01/29 03:50:46 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(0xffffffffffffffff, 0x40a45323, &(0x7f0000000000)={{0x200000000004, 0x0}, "706f72893000", 0x94, 0x0, 0x6, 0x0, 0xffffffdfffffffe4, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000da2000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = openat$selinux_status(0xffffffffffffff9c, &(0x7f00000e0000-0x10)='/selinux/status\x00', 0x0, 0x0) r3 = geteuid() lstat(&(0x7f0000452000)='./file0\x00', &(0x7f00006a5000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f00009d5000)=0x0) gettid() r6 = getpgid(0xffffffffffffffff) r7 = getuid() ioctl$TIOCGSID(r1, 0x5429, &(0x7f000016f000)=0x0) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000e2a000)=0x0) r10 = geteuid() ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000bca000-0x4)=0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000380000-0xe8)={{{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast2=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00002bb000)=0xe8) r13 = getegid() gettid() getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f00001ca000-0xe8)={{{@in=@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=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00002e5000-0x4)=0xe8) getgroups(0x7, &(0x7f000088f000-0x1c)=[0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff]) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000f25000-0x4)=0x0) r17 = getuid() getresgid(&(0x7f0000dc2000-0x4)=0x0, &(0x7f0000482000)=0x0, &(0x7f0000150000)=0x0) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000b5a000-0x4)=0x0) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f000042f000)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000842000-0x4)=0xe8) getgroups(0x1, &(0x7f0000bc0000)=[0x0]) sendmsg$netlink(r2, &(0x7f00006eb000)={&(0x7f0000326000-0xc)=@proc={0x10, 0x0, 0x2, 0x20000}, 0xc, &(0x7f00009bb000-0x70)=[{&(0x7f00004b5000)={0x116c, 0x3b, 0x308, 0x3, 0x0, "", [@typed={0xc, 0x30, @uid=r3}, @nested={0x10b0, 0x91, [@generic="05271bc9298a3994bbb5ee", @generic="c61e309f8e042996a0491528461a151af391395ea7d552d8dc46154017534c941c09d98e408b35eb7e2d048e52b423ba3a7625fa579ca65e8801ab21994e0aa70eaa27fc5c2e74e0ec1d83b7a907a7519e9bb72b17aacc7ddc2969aa13dd2acb25f865568a7402a7944316d9ad4df876ca398d4a2826252343e5a872ce29b4", @typed={0x1008, 0x70, @binary="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@typed={0xc, 0x78, @ipv4=@rand_addr=0x100000001}, @typed={0xc, 0x71, @uid=r4}]}, @nested={0xa0, 0x23, [@generic="2370e5522aad998faa2c002355b36dc489d344786f4a7e79e134534b5523ec53b5ecb8d6e42ee3a44373f62f9abc03abd17a7b6cdad452dc887160d42c4acbf00b1c3f144e61bfddb2d473c51be37e198bc2d501882fd3c223dfc9e5ecf2391c9050b45ca64ecb964abb3607cbf7dae25e0aff9285ced43f3a1656bc64b2e26c37d81ac32edcfc58c684182ff419cfe7b43084f3aaf73551f184b38a"]}]}, 0x116c}, {&(0x7f00005d4000-0x1c)={0x1c, 0x1a, 0x2, 0x0, 0x2, "", [@typed={0xc, 0x55, @fd=r1}]}, 0x1c}, {&(0x7f00006e4000-0xa0)={0x9c, 0x10, 0x302, 0x1, 0x1, "", [@typed={0xc, 0x4a, @pid=r5}, @generic="527258caf1b1a90a9490a49b", @typed={0x8, 0x4d, @void=""}, @generic="8747732c8f31ddfe880d0347bc6ae6b8936d4a3ead40d535075558e23486899a244ddc48cf9e1f5cafb91631ba49f2764ffecbd98b5f385ffa3eae4952f011bf5256cbd0f5ede8a98f5242e6ad500f7dc94fabd8f5573292ecc3f379782858f1769237ad3ac5c86e264d78"]}, 0x9c}, {&(0x7f0000c5a000)={0x2608, 0x2c, 0x1, 0x1, 0x1, "", [@nested={0x1198, 0x18, [@generic="f43776efc5a8db511c3e52768955811ec3515097d4625b86fcfcba97db9800f35fbb0d05c07b", @typed={0xc, 0x4f, @u32=0x0}, 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{&(0x7f0000505000-0x128c)={0x128c, 0x22, 0x70e, 0x0, 0x2, "", [@nested={0x1270, 0x68, [@typed={0xc, 0x37, @pid=r9}, @generic="8a2906b839697970fa9127384b863497f24454f725940e23aad8932deb389fb2ba7192ae0f3bf1061e93179b31fabdf0dc5871433bb5131ad1e9b78dcb0c5c11fe46ea97b7b3ffc7d004227872ee0ede505d8b5c55a6e856d256596091616e1fab6ebfb423292dbfa243ab5ee6e26bfad8a6cd124fd9fc711febed2504", @generic="8d4c18e354c4b54773515157182c0139707434dc5f68fd2ed108285be041c04ed4786d53e9950cafb3e52284e5b788fd3ce5a8", @generic="b4cf5572119f394b4ef4b11428c8e6238274a0bffbd16a572e0da7068cadc23e6bf6aa9316961f193aead920b444bf44e40d9cddb75d6c9b76e9d2019b1b9a8f83a36b11ed5877eef3cd06fc3c929b13ef99a620d9d330aa6cc9336a0734a5daa60cd408", @generic="4e3f25dc2db3d5811aeca3758e852bbec48aca3d2cdec3977699fa55c6153be2829d6e76dde23613143574ebd297ebfee0b7d691a59479903fb9bbd99f775b9a5f092767e69326b74c5713f069050a58884e2fa8d09c9bff486d6c013a380c9517112c9e34af0d7f7a097c2551467dd9b6e9e31b473677276788c739adb58b7a15cc7cb998c53b4dee1f4878c80597c5878e7506425cc098553509e541468edb87a15048053d1e714dfe64a074eff819dd3d8b3522a28e96817bebb9", @typed={0xc, 0x72, @uid=r10}, @generic="6feefbea5ff25e57e3f376177912dd5be81a20ca368290372bae0d3606bee5f902e3d27104248d247ecca17d0a0bc331e8cb0ddbe62cd25fd4c4ceff33a70349d82fc9c2f036011c31836838c7d593983ee7242431b0e53e282b67d8676f2c3fd396bcafde6991681016c06cb132e28992fc62775d41ff985ecee30aafb44c01d8c3e1ce", @generic="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@typed={0xc, 0x8d, @u32=0x1f}]}, 0x128c}, {&(0x7f0000ab9000-0x9c)={0x9c, 0x2b, 0x400, 0x3, 0x2, "", [@generic="9e09a8d523e6e2c941db5a93debaef745f61656c15cb1744c583bfd6f1919f434ca594dcb17c0e157f0dfe187bf5ac11d0ff6229da0e6308454ca0364a65c2cf088525325926a60e63c2354fe3dbfb878a6d8e1c1b5aa51c91b7940c6eded2dd38b24747f316438ff9fcb1ba492086d7c74114be335ae01a5fa1abe86abfcbe7be5d3269d522960c55cd0213"]}, 0x9c}, {&(0x7f0000092000-0xdc)={0xdc, 0x2f, 0x400, 0x1, 0x3, "", [@generic="73fc46078a6b6555359e84319bb4322e15cfffbed6e13b104dc5691d798b0f15b518eaf21ec62348adf3a33c428a8200dbaf0ec0708b371e9ab64deb7b9ed69208f59a2c1fd2a5cb317283938f4eb250b1a7cf894f6e8c3afba03fb14555610a3fbaece134baa687df10399fc5c5919132928e27202f1e9d78c64c698968c9ffc4d722e0ca92e779531828ce1b57a05009acea81fc243bfae80d915baece6298f2f97c1b43955fdbac144e715e1d180b089627f4f4fdfd59fc3a3233f818ac49a9d771c33154a067fd6338c4"]}, 0xdc}], 0x7, &(0x7f0000c67000-0xd0)=[@cred={0x20, 0x1, 0x2, r11, r12, r13}, @cred={0x20, 0x1, 0x2, r6, r14, r15}, @rights={0x18, 0x1, 0x1, [r0, r0]}, @rights={0x18, 0x1, 0x1, [r0, r0]}, @cred={0x20, 0x1, 0x2, r16, r17, r18}, @cred={0x20, 0x1, 0x2, r19, r20, r21}, @rights={0x20, 0x1, 0x1, [r1, r1, r1, r1]}], 0xd0, 0x20000000}, 0x4000000) r22 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000d3b000-0x10)={0x0, 0x200000014004, 0x0}) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f000071a000-0x20)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_REGS(r22, 0x4090ae82, &(0x7f000080c000)={[0x2000000000000009, 0x80000002, 0x0, 0x1f, 0x80001, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) ioctl$KVM_SMI(r22, 0xaeb7) ioctl$KVM_RUN(r22, 0xae80, 0x0) ioctl$KVM_RUN(r22, 0xae80, 0x0) 2018/01/29 03:50:46 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x0, 0x1b071, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00007cd000-0xa)='/dev/ptmx\x00', 0x0, 0x0) ioctl$int_in(r0, 0x8004543d, &(0x7f0000000000)=0x2) r1 = shmget$private(0x0, 0x1000, 0x1200, &(0x7f000063d000/0x1000)=nil) shmctl$SHM_LOCK(r1, 0xb) r2 = syz_open_dev$sg(&(0x7f0000219000-0x9)='/dev/sg#\x00', 0x5, 0x400) ioctl$KVM_REGISTER_COALESCED_MMIO(r2, 0x4010ae67, &(0x7f0000f6d000)={0x7000, 0x8000, 0x0}) ioctl$DRM_IOCTL_SET_UNIQUE(r2, 0x40106410, &(0x7f0000f39000)={0x1e, &(0x7f0000def000-0x1e)="eb570b9d4116f3e60166a43e26fdf5072eb547f25660d0233f63661b1585"}) 2018/01/29 03:50:46 executing program 5: r0 = getpid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_setaffinity(r0, 0x8, &(0x7f0000001000-0x8)=0x5) mremap(&(0x7f0000255000/0x4000)=nil, 0x4000, 0x1000, 0x1000000000004, &(0x7f0000000000/0x1000)=nil) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_nanosleep(0x0, 0x0, &(0x7f00006ba000)={0x0, 0x1c9c380}, &(0x7f0000dab000-0x8)={0x0, 0x0}) socketpair$unix(0x1, 0x0, 0x0, &(0x7f00004a8000)={0x0, 0x0}) r2 = syz_open_dev$audion(&(0x7f0000f82000)='/dev/audio#\x00', 0x851, 0x400000) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r2, 0x84, 0x1e, &(0x7f0000ea3000-0x4)=0x0, &(0x7f0000d29000)=0x4) r3 = openat$dsp(0xffffffffffffff9c, &(0x7f0000d56000-0x9)='/dev/dsp\x00', 0x2, 0x0) ioctl$TIOCGSOFTCAR(r3, 0x5419, &(0x7f00004e4000)=0x0) syz_open_dev$vcsa(&(0x7f0000d70000-0xb)='/dev/vcsa#\x00', 0x8, 0x2000) fcntl$setown(r1, 0x8, r0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) mlockall(0x1) madvise(&(0x7f00001f3000/0x4000)=nil, 0x4000, 0x0) 2018/01/29 03:50:46 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) creat(&(0x7f0000016000-0x8)='./file0\x00', 0x118) r0 = getpgrp(0xffffffffffffffff) r1 = syz_open_dev$dmmidi(&(0x7f0000669000)='/dev/dmmidi#\x00', 0xfff, 0x400) r2 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x7fffffff, 0xa84}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r0, 0xffffffffffffffff, r1, 0x0) r3 = socket$netlink(0x10, 0x3, 0x10) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r3, 0x10e, 0x1, &(0x7f000001e000)=0x5, 0x4) dup3(r2, r3, 0x0) 2018/01/29 03:50:46 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nfc_raw(0x27, 0x1, 0x0) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000c9f000)={0x0, 0x0, 0x0}, &(0x7f0000d02000)=0xc) syz_emit_ethernet(0x32, &(0x7f000073d000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv4={0x800, {{0x7, 0x4, 0x0, 0x0, 0x24, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @rand_addr=0xfffffffffffffe01, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, {[@rr={0x7, 0x3, 0x9, []}, @rr={0x7, 0x3, 0x0, []}]}}, @igmp={0x0, 0x0, 0x0, @multicast2=0xe0000002, ""}}}}}, &(0x7f0000d46000)={0x1, 0x1, [0x0]}) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000543000-0x4)={0xffffffffffffff9c}) getsockopt$inet_mreqsrc(r1, 0x0, 0x2e, &(0x7f0000f24000)={@loopback=0x0, @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, @loopback=0x0}, &(0x7f000030c000-0x4)=0xc) 2018/01/29 03:50:46 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) fcntl$setstatus(r1, 0x4, 0x0) bind$inet6(r1, &(0x7f00001ff000-0x1c)={0xa, 0x1, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x400}, 0x15c) listen(r1, 0x0) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000139000-0x15)='/proc/self/net/pfkey\x00', 0x10000, 0x0) ioctl$TIOCGPGRP(r2, 0x540f, &(0x7f000057a000)=0x0) ioctl$TIOCNXCL(r2, 0x540d) sendto$inet6(r0, &(0x7f0000eba000-0x1)="", 0x0, 0x20000004, &(0x7f000031e000)={0xa, 0x3, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x95) getsockopt$sock_buf(r0, 0x1, 0x1f, &(0x7f000087e000)=""/26, &(0x7f00000ec000-0x4)=0x1a) setsockopt$packet_int(r2, 0x107, 0x17, &(0x7f000061a000)=0x0, 0x4) 2018/01/29 03:50:46 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000002000)='/dev/binder#\x00', 0x0, 0x0) openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00009b8000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) r1 = syz_open_dev$binder(&(0x7f0000010000-0xd)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000007000)={0x8, 0x0, &(0x7f0000006000-0x2c)=[@acquire={0x40046305, 0x0}], 0x0, 0x0, &(0x7f0000002000)=""}) r2 = socket$nl_netfilter(0x10, 0x3, 0xc) close(r2) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f000019c000)={0x8, 0x0, &(0x7f0000232000-0xc)=[@increfs={0x40046304, 0x0}], 0x0, 0x0, &(0x7f0000a85000)=""}) 2018/01/29 03:50:46 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x5, 0x0) setsockopt$kcm_KCM_RECV_DISABLE(r0, 0x119, 0x1, &(0x7f0000000000)=0x3, 0x4) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000f82000)='/dev/mixer\x00', 0x408002, 0x0) ioctl$KVM_SET_SREGS(r1, 0x4138ae84, &(0x7f00002ae000-0x138)={{0x1000, 0x2000, 0xf, 0x2, 0x6, 0x6, 0x8, 0xffff, 0xf7, 0x4, 0x9, 0xffff, 0x0}, {0xf001, 0x100000, 0xe, 0x4, 0x8, 0x81, 0x2, 0xffffffffffffffff, 0x3, 0x2, 0x6, 0x4, 0x0}, {0xf000, 0x10000, 0x0, 0x2cc, 0x4, 0x6, 0x1000, 0x3, 0x0, 0x2, 0xe7, 0x1, 0x0}, {0x100000, 0x2000, 0x0, 0x4, 0x3, 0x100000000, 0xff, 0x81, 0x9, 0x6, 0x80000000, 0x5, 0x0}, {0x10000, 0x10d000, 0xe, 0xdb, 0x2, 0x32, 0x200, 0x0, 0x8, 0x7, 0x76, 0x80, 0x0}, {0x7000, 0x4000, 0xa, 0x8, 0x7fff, 0x3, 0x3, 0x6, 0x0, 0x4, 0x6, 0x7, 0x0}, {0x4, 0x4000, 0x8, 0x1, 0x10001, 0x0, 0x80, 0x1, 0x0, 0x4, 0xbf, 0xfffffffffffffdc6, 0x0}, {0x10000, 0x0, 0x0, 0x29, 0xbf, 0x0, 0xbf, 0x51a72da4, 0x9, 0x7fffffff, 0x6e4d, 0x9, 0x0}, {0xf000, 0x4, [0x0, 0x0, 0x0]}, {0x4000, 0x0, [0x0, 0x0, 0x0]}, 0x1, 0x0, 0x2, 0x2001, 0xc, 0x5900, 0x4000, [0x80000001, 0x8, 0x433, 0x80]}) setsockopt$kcm_KCM_RECV_DISABLE(r0, 0x119, 0x1, &(0x7f0000fb4000-0x4)=0x0, 0x4) openat$ion(0xffffffffffffff9c, &(0x7f0000b57000-0x9)='/dev/ion\x00', 0x80001, 0x0) 2018/01/29 03:50:46 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x10) r0 = syz_open_dev$sndmidi(&(0x7f0000f72000)='/dev/snd/midiC#D#\x00', 0x4, 0x40000) bind$vsock_dgram(r0, &(0x7f00006b2000-0x10)={0x28, 0x0, 0xffffffff, @my=0x1, 0x0}, 0x10) r1 = socket(0x11, 0x4000000000080003, 0x0) setsockopt(r1, 0x107, 0x5, &(0x7f0000001000)="", 0xc5) poll(&(0x7f0000a10000-0x20)=[{r1, 0x0, 0x0}], 0x1, 0x0) 2018/01/29 03:50:46 executing program 5: socket$inet_icmp(0x2, 0x2, 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f00000f4000)='/dev/audio\x00', 0x200200, 0x0) setsockopt$kcm_KCM_RECV_DISABLE(r0, 0x119, 0x1, &(0x7f0000734000-0x4)=0x7, 0x4) getsockopt$inet_pktinfo(0xffffffffffffff9c, 0x0, 0x8, &(0x7f0000003000-0xc)={0x0, @local={0x0, 0x0, 0xffffffffffffffff, 0x0}, @multicast1=0x0}, &(0x7f0000c55000-0x4)=0xc) sendmmsg(r0, &(0x7f0000a1f000-0xb4)=[{{&(0x7f0000493000)=@in6={0xa, 0x2, 0xd6, @loopback={0x0, 0x1}, 0xfff}, 0x1c, &(0x7f0000c83000-0x50)=[{&(0x7f0000164000-0x86)="bc9c940dd89fedbe6e5094db3925db36222566759b14c65f869e569383231772517533f4766c51640b3f2fdd1a46d791dd2cbaa0619cebfeb5e53ee4e20e1ba64d43dc31f575c84dfabf3e114b32f8fe5146ed23124e91c57776f1ba56492eaf9f9bec750ac73af112e62186cd8b02b985004512cbb2fef5817e06a9d157c63fd32fcfd6a541", 0x86}, {&(0x7f0000f95000-0xf3)="de4e016f63689102d57e470516a6eb5a9fc98596588a6d91a2d9e52a5d9bcb4d45ca58b66a942d588e5c6ecbb51a94eaf2f7316d44238e9b415f0e1b401890addab676d39bf53a74886cadb701bb5ea7c6c1c6704a0bc3ad75353978b2f1b04087ff46f9d81e93bc64429c6d392c05ad346fc2c75c64f0c7c31cbeb67e85f43cccf7f4bdf4e98ebb59c44e71273b8d8d17c933360a5dcab2173580524fc0f1f002f9b74c3de0cc055c19143a447e789d0db4886e638dd8d6ae4be4ff2618e285047107b96c2c703bbca974b024ba0e206a9ca9b6c1cae9c416df5063a7bda98a3e6ba65712a32611af1439523a0a29e58f8de7", 0xf3}, {&(0x7f00005ee000-0x65)="2c355c265a2f7284734055a299e364eb6a448429d57b5391314ba420f2d7d5334abe5d685e7b62a2a98e9c188e0e07226c212409385e8287688aa99706037e2559ca4031942ac1caa5cc7e1fc6c346ee924bf2f7390e7a265f4a1564e96befb9e0ebd3925c", 0x65}, {&(0x7f0000e58000-0xa6)="167ac1c2329ed3ead4567a31096e688c9af5abde87dcdfea2308774d3a0d105d3a697c7a73b94f9ca7387160b12b5b6ed99a58870b917c95a6e3517fbf72ee9f7be6c1be4570cd770b5f743f0b65cbb88082257284d7615546881c660280d0b5d4a1d9995d729e3494824aeb27d3f7c355003a48dbaa67e201b996474645d2ccdb283f85d8dc3fd701fd502dad55ddf7cc46989d7e017844926ae7432b661ec5f9f52e456e50", 0xa6}, {&(0x7f0000851000-0x11)="809f198e987ecad9dab4b83f4468e7c786", 0x11}], 0x5, &(0x7f000067e000)=[{0x18, 0x10a, 0x81, "0319ce5d5e"}, {0xf0, 0x119, 0x6, "19cf30244e4cbf383efc1990e59faeef9c688817dfb776022decc927cfad7ef6ec406d00e5017a7eb606b537882931830b649c17c93086a0a4bffb6125d320c74e393bf6a79505b8f369446b7b5580c805beda82d58fb537e54c1728fff663140ee1f3b8497e50058a184086e338aa3f9336f47ee87f68bca0fb3e525ea3d7143e89b521449b824b3651d5c4482d19c5689cb51c291cba88be16e21c91ecade4bb940c291c8f1e8e46ad117a7cdd2aa5da57ba592f8e98f3ee532665a21bd7994cf5b6923bbcc20a07f5f8b3d48252d1cbdd915250510323eb438288"}, {0xf0, 0x116, 0xfffffffffffffff7, "f9528952643040f267d4d22cca7428b7f37ee4573d52286bd15e17b32d08af993e33104fb9f5575c9d8cae7efb668075a7eeabc26f5ae58838915388d3cc9c098df155bf1e14cbef9f55cb208a2c5e4e60f6e059b044d4a1b73f8b2ed0bd3bd269e5232c28850abcd9244674930536d929307abd0f10ea9b1b440ff3512674ccc9c3b20bab613d63e0cf03c7c1df8cdbdab7f13d0a122dfab26c01c5d5c869bdd6e2eda96aa7def89982f2c665940c67a4f998705ee5228396963fdc5605b8d1552be970423e8a6a86066bc72688bec3736f0e0620ff19f7c3eb6420c7"}, {0xb0, 0x112, 0xc9d, "fc0bd0cc18e88145de700976c869a9232c6a28502f87e5d44e0e12177a4baf87f5509431e93066979099d09737fc1b1aa659ab08094c2ab543ab92ac1a4af5b26afb95b4a54c410326763bb6d7bb5051ccd21ccf2651c1dae6ff2b6289e87d06036a2e3c8c0be07175b8dc494eb1b5fdb540f0e59a6232a879c88c2a09720da7bb585a8b2ff145fe291131b64a95b499f2f37698e152f512672c934df5"}, {0xe0, 0x112, 0x80000000, "f7b07b337a0fbb59cc0f71c8a6e1075990bea775933b5e7ebed09edd9ef8f05e7aa2e90a907affc0e8bc2dbc0d29111f9763dddcda3ba34b9b551a5e2b946d083a7800984135ee7e95e75f806f060ec9fd884e8d0437c4365721599eb00738f78e08714c1696f537db86c0f210b36acd7c2f45cebef5836f8cc820457a4c416e9265f12ea866f993438a5dbe4e794ff4dd3eab4a131426c1f5fe14043798e41da397d2f74f35228efe5fb127f0620f4b0a1b6eee8b5a0d211da9636f1f7755e4c62982b3bb0fa386c08aed7ca16905"}, {0x78, 0x10f, 0x80000001, "0e5256b18dd005df5275446bbe6f85623bc82f790e78cb260ea632414871efdd1857fae4bd2a9ced337de929de418064a6396bdc25b6ce90fe6aaf1125ec9a9d26f541fd3ae96fec4a35f39e0aeda15b197162d581a7ca6e144c5324065c4f33f2e6534199"}], 0x400, 0x4800}, 0x100}, {{&(0x7f00005a7000-0x10)=@can={0x1d, r1, 0x0, 0x0}, 0x10, &(0x7f0000d30000)=[{&(0x7f0000a3b000-0x38)="1df721086ddd1be43772182b0f2f772aa2ec55fe78586366ed8e2bf0418c19af691f25fd4ba16d5703a82fb913edffff0ab1e67c12ecbf02", 0x38}, {&(0x7f0000772000-0xd7)="112515c69cd57286f0509d4fc51572d31f9acf2bca0f72a8eebb14913758357d398c46fa92f7044ca4f3d841fdff6a9799d755bcd6ad070096ccca5f5408a55bbee37bea14b13907995c207d20294827ae6653232baf7ccb55f0492fa3e15ef8ff136440152eda31e0e4e98c25d6b184ec940c7d0c7086abe19501001d41b468655115d23500599dbbc5c614785e57dcaff76478d04c5f6f8ce7b25e1403c9e646187df53186e8f8bb6e2da2689e5e011094f29ad61ebdc755e237799f7292fee1ccf3254f2014a4718562b0259c197da801d6fa951af8", 0xd7}, {&(0x7f0000f19000)="922bcf", 0x3}], 0x3, 0x0, 0x0, 0x800}, 0x1}, {{0x0, 0x0, &(0x7f0000999000-0x10)=[{&(0x7f0000a84000-0x6e)="c9c74aba6b54dbe6589be964a79283e65f8a20ed8bdbea47517164e229422e337eb476a30e6915f9c1ea665b0baaaea55bc23c7d7a3f241e01e2502ddba40a02ad8b74df3873de09e407ea63f9feda2435130a50fcfbded4771573682f6650bcf78021ac9557ab312f18cc564bd6", 0x6e}], 0x1, 0x0, 0x0, 0x4000}, 0x8}], 0x3, 0x40) ioctl$PPPIOCGL2TPSTATS(r0, 0x80487436, &(0x7f00007e3000-0x11)="0922a324ce67914c446211de5bf44ffa5a8fb78895a33213077dce4dff883c574fe64fd675838b51e0d25132443a318fe0be7be8b814099b42199d0f220abb718f7a6415e08f9e976bcd519625d9b22c63cc5a7b4c2b9fbce481294e4c6cda15758a83d45191b1c0b5d6dda511ac2dd391baf5537321d389") setsockopt$inet6_MCAST_LEAVE_GROUP(r0, 0x29, 0x2d, &(0x7f0000216000)={0x11ecb135, {{0xa, 0x2, 0x6, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x81}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) r2 = socket(0x1000000010, 0x802, 0x0) removexattr(&(0x7f00009e7000)='./file0\x00', &(0x7f00006f9000-0x19)=@known='system.posix_acl_default\x00') sendmsg$nl_route(r2, &(0x7f0000e56000)={&(0x7f00008d4000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00002ca000-0x10)={&(0x7f00009c3000-0x70)=@ipv4_newroute={0x68, 0x18, 0x303, 0xffffffffffffffff, 0xffffffffffffffff, {0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@RTA_MULTIPATH={0xfffffffffffffd3d, 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}]}, @RTA_FLOW={0x8, 0xb, 0x0}]}, 0x68}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/29 03:50:46 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x1, 0x0) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000b8a000-0x1c)=@req3={0x10001, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0}, 0x1c) setsockopt$ax25_buf(r0, 0x101, 0x19, &(0x7f0000231000-0x74)="f203177516feb933050ce24c2d856fb5c5f0cf4e60bbb30118d320a72ddf72fb186898f1ffdde97de93d33be269871777ac58d9a82048267cc7c7992e821a20920c4f8f011e64da61b1b40a224e01cbf951308df463a42e5c4e9cc9815fb39a941c869b7da9f8ff998e5572a6903e7c7f1200e57", 0x74) sendmsg(r0, &(0x7f0000030000)={&(0x7f00004ae000+0xb5c)=@generic={0x10000000001e, "0100000900000001e5260001e526cc573c5bf86c483724c71e14dd6a739effea1b48006be61ffe0000e103000000f8000004003f010039d8f986ff01000300000004af50d50700000000000000e3ad316a1983000000001d00e0dfcb24281e27800000100076c3979ac40000bd15020078a1dfd300881a8365b1b16d7436"}, 0x80, &(0x7f0000448000-0x10)=[], 0x0, &(0x7f00003a0000-0x280)=[], 0x0, 0x0}, 0x0) 2018/01/29 03:50:46 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x4000000805, 0x0) getsockopt$inet_opts(r1, 0x0, 0x4, &(0x7f0000339000-0xac)=""/172, &(0x7f00002b0000)=0xac) add_key(&(0x7f0000002000-0x8)='keyring\x00', &(0x7f0000001000)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, &(0x7f0000000000)="", 0x0, 0xfffffffffffffffb) clock_gettime(0x0, &(0x7f0000bbd000-0x10)={0x0, 0x0}) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000bd5000-0x20)={0x3, 0x0, 0x1, 0x100000000}) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f000031e000)={0x6, r2, 0x10001, 0x2}) connect$unix(r0, &(0x7f0000d5b000)=@file={0x0, './file0\x00'}, 0x4) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f000095b000)={0x0, 0xffffffffffffff8e, 0x20, 0x8, 0x9, 0x905}, &(0x7f0000526000)=0x14) setsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000dbf000-0x8)={r3, 0x100000001}, 0x8) setsockopt$SO_VM_SOCKETS_CONNECT_TIMEOUT(r0, 0x28, 0x6, &(0x7f0000c3f000)={0x0, 0x7530}, 0x34c) 2018/01/29 03:50:46 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000d54000-0x58)={0x26, 'aead\x00', 0x0, 0xf, 'gcm(aes)\x00'}, 0xffffffc8) accept4(r0, &(0x7f0000be5000)=@nl=@proc={0x0, 0x0, 0xffffffffffffffff, 0x0}, &(0x7f00009a7000-0x4)=0xc, 0x0) [ 38.844224] binder: BINDER_SET_CONTEXT_MGR already set [ 38.855092] binder: 5162:5167 ioctl 40046207 0 returned -16 2018/01/29 03:50:46 executing program 4: mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x20c840, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept(0xffffffffffffff9c, &(0x7f000000b000-0x58)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, &(0x7f000000a000)=0x58) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_hidp_HIDPCONNADD(r0, 0x400448c8, &(0x7f0000003000)={r1, r2, 0x8001, 0x0, &(0x7f000000a000)="1fa4af3af2a9c4778f96923586bf7e3eabf5ae0ac4e5c657f1bc72e908d93b02f97322ee2f8a70c929dc51ab8dd07dff55", 0x5, 0xfffffffffffffffe, 0x4, 0x9, 0x0, 0x3ff, 0x1, "4a6fe2052e1217cb519cc628d911f41c13f32049ce99e2eb1192796e09a71a296fe641a72617912973307ffa1649aaf7ae95e01bda2e55c5cd7e8527648b54"}) r3 = socket$inet6(0xa, 0x200000000080007, 0xa) bind$inet6(r3, &(0x7f0000004000-0x1c)={0xa, 0x3, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0xa}, 0x29e) sendto$inet6(r3, &(0x7f0000002000-0x2)="", 0x21f, 0x0, &(0x7f0000003000)={0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0x1c) 2018/01/29 03:50:46 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f000007d000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = memfd_create(&(0x7f00005f9000-0x2)='#}\x00', 0x0) ftruncate(r1, 0x40001) sendmsg(r0, &(0x7f00003f6000)={0x0, 0x0, &(0x7f0000f3a000-0x40)=[{&(0x7f0000c44000)='2', 0x1}], 0x1, 0x0, 0x0, 0x0}, 0x0) setsockopt$sock_int(r1, 0x1, 0x12, &(0x7f0000a1c000)=0x9, 0x93f44b91b71ca7d) sendfile(r0, r1, &(0x7f000000a000)=0x0, 0x2) 2018/01/29 03:50:46 executing program 1: mmap(&(0x7f0000000000/0x12000)=nil, 0x12000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80005, 0x0) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000012000)='/proc/self/net/pfkey\x00', 0x20000, 0x0) r2 = dup2(r0, r0) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f0000007000-0x8)={r0, r2}) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f000000f000-0x380)=@filter={'filter\x00', 0xe, 0x4, 0x320, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000001000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], {{{[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x130, 0x158, 0x0, {0x0, 0x0}, [@common=@unspec=@string={0xc0, 'string\x00', 0x1, {0x0, 0x0, 'kmp\x00', "e6e6e6eac8e443e6e69d10f7ef0b49e30d86c9da620c660781c08c699b305e0cbf04b1c27339edf159266309dee73fb8ffe530a58adc46da7625adae6d65daa192a5b87eca7efa96eb123b96aa95842f04e5e8e8916f4efc8ef89f9b59e3a6b630b2ac7dcde45c39944e1201764989aac2ba631799517a9e794e1dd1f20124ab", 0x62, 0x2, 0x0}}]}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}]}}, 0x380) syz_open_dev$sndtimer(&(0x7f0000004000)='/dev/snd/timer\x00', 0x0, 0x200000) socket$inet(0x2, 0x80000, 0x9) 2018/01/29 03:50:46 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000e6c000+0xd1b)='/selinux/mls\x00', 0x0, 0x0) getpeername$llc(r0, &(0x7f0000c31000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000104000-0x4)=0x10) r1 = semget$private(0x0, 0x6, 0x0) unshare(0x40000) semtimedop(r1, &(0x7f00000a8000)=[{0x3, 0xfffffffffffffff9, 0x1000}], 0x1, &(0x7f0000efe000)={0x2000, 0x0}) semop(r1, &(0x7f00008d8000)=[{0x0, 0xcfde, 0x0}, {0x0, 0x0, 0x0}], 0x2) semctl$SETALL(r1, 0x0, 0x11, &(0x7f0000003000)=[0x0, 0x0, 0x0, 0x7fff]) unshare(0x40600) 2018/01/29 03:50:46 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x2000000000000005, 0x0) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f00004a9000-0x10)='/selinux/policy\x00', 0x0, 0x0) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f00005ab000-0x20)={{&(0x7f0000f6e000/0x12000)=nil, 0x12000}, 0x2, 0x0}) connect$ax25(r0, &(0x7f000038b000-0x10)={0x1e, {"86370506060008"}, 0x0}, 0x10) openat$sequencer2(0xffffffffffffff9c, &(0x7f00002b1000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) 2018/01/29 03:50:46 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) syz_open_dev$sg(&(0x7f00001ba000-0x9)='/dev/sg#\x00', 0x0, 0x81) getsockname$unix(r0, &(0x7f0000a83000-0x8)=@abs={0x0, 0x0, 0xffffffffffffffff}, &(0x7f0000358000-0x4)=0x8) close(r0) 2018/01/29 03:50:46 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffffff, &(0x7f00001de000-0x8)='./file0\x00', 0x101000, 0x1) setsockopt$netrom_NETROM_T1(r0, 0x103, 0x1, &(0x7f0000367000-0x4)=0x400, 0x4) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f000001c000-0x38)={&(0x7f00002b9000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000030d000)={&(0x7f00005b7000)=@ipv6_newroute={0x34, 0x18, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@RTA_ENCAP_TYPE={0x8, 0x15, 0x3}, @RTA_ENCAP={0x10, 0x16, @typed={0xc, 0x1, @binary="92"}}]}, 0x34}, 0x1, 0x0, 0x0, 0x0}, 0x0) ioctl$VT_DISALLOCATE(r0, 0x5608) socket$nl_netfilter(0x10, 0x3, 0xc) 2018/01/29 03:50:46 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vnet(0xffffffffffffff9c, &(0x7f00003de000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r0, 0xaf01, &(0x7f00001e3000)=0x0) r1 = eventfd(0x0) r2 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000cfe000-0x16)='/selinux/checkreqprot\x00', 0x111001, 0x0) getsockopt$bt_sco_SCO_CONNINFO(r2, 0x11, 0x2, &(0x7f000007e000-0x1000)=""/4096, &(0x7f0000202000)=0x1000) ioctl$VHOST_SET_VRING_KICK(r0, 0x4008af20, &(0x7f0000900000-0x8)={0x0, r1}) r3 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x2, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$VHOST_RESET_OWNER(r0, 0xaf02, 0x0) r4 = socket$rds(0x15, 0x5, 0x0) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r2, 0x84, 0x74, &(0x7f0000e9d000)=""/94, &(0x7f0000353000)=0x5e) setsockopt$bt_BT_FLUSHABLE(r2, 0x112, 0x8, &(0x7f0000280000)=0x7, 0x4) tee(r4, r2, 0xe5, 0x6) r5 = dup2(r0, r1) setsockopt$inet_opts(r0, 0x0, 0x9, &(0x7f00006b6000)="", 0x0) read(r3, &(0x7f0000982000)=""/124, 0x7c) ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(r5, 0xc01064b5, &(0x7f000015b000-0xc)={&(0x7f0000017000-0x18)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x6}) 2018/01/29 03:50:46 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x4, 0x6) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000bbe000-0x8)={0x0, 0x9}, &(0x7f00001e2000)=0x8) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000d73000-0x8)={r1, 0x10001}, 0x8) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000253000-0x24)={@common='sit0\x00', &(0x7f0000286000)=@ethtool_gstrings={0x1b, 0x7, 0x0, ""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000017e000)='/dev/sequencer2\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r2, 0x84, 0x20, &(0x7f000089e000-0x4)=0x0, &(0x7f0000fa7000)=0x4) 2018/01/29 03:50:46 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x200001, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_CPUID2(r0, 0x4008ae90, &(0x7f0000001000-0xa8)={0x4, 0x0, [{0x7, 0x8, 0x5, 0x8, 0x6, 0x9, 0xfffffffffffffffe, [0x0, 0x0, 0x0]}, {0xc0000007, 0x0, 0x2, 0x9, 0xc73, 0xa5d, 0x40, [0x0, 0x0, 0x0]}, {0x40000006, 0x80000001, 0x2, 0x8001, 0x0, 0xfffffffffffffffd, 0x3ff, [0x0, 0x0, 0x0]}, {0x0, 0x4912800000000, 0x2, 0x9fe, 0x6, 0x200, 0x8000, [0x0, 0x0, 0x0]}]}) mmap(&(0x7f0000000000/0xfc3000)=nil, 0xfc3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x8000000000000802, 0x0) connect$nfc_llcp(r0, &(0x7f0000a9a000)={0x27, 0x5, 0x9, 0x2, 0x6, 0x0, "852bb9e717e904d8b73197d835c895b1a73744ae3da8342155e1fc857a6f45960ad51a35531dc2713a219763d5421a853c5f4269563635f93b422700ee52aa", 0x7}, 0x60) bind$inet6(r1, &(0x7f000063b000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x7}, 0x1c) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f000024c000-0xc)=@sack_info={0x0, 0xfffffffffffffffe, 0xffffffff00000001}, &(0x7f000095a000-0x4)=0xc) mmap(&(0x7f0000fc3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000fc4000-0x8)={r2, 0x5bd7}, &(0x7f0000fc3000)=0x8) mmap(&(0x7f0000fc4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$unix(r0, &(0x7f0000a0c000)=@abs={0x0, 0x0, 0xffffffffffffffff}, &(0x7f0000fc5000-0x4)=0x8) mmap(&(0x7f0000fc5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f00006d8000-0x10)={r3, 0x56c, 0x4, 0x8000}, &(0x7f0000fc5000)=0x10) sendto$inet6(r1, &(0x7f000089b000-0x7e)="", 0x0, 0x8000, &(0x7f0000dee000)={0xa, 0x1, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x0}, 0x1c) sendto$inet6(r1, &(0x7f0000fc4000-0xf)='\'', 0x1, 0x0, &(0x7f0000fbb000)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x0}, 0x1c) 2018/01/29 03:50:46 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffffff, &(0x7f0000f00000)=@pptp={0x0, 0x0, {0x0, @multicast2=0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00003f0000)=0x20) setsockopt$bt_BT_SECURITY(r0, 0x112, 0x4, &(0x7f0000da3000-0x2)={0x40, 0x30bd2bf4}, 0x2) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) llistxattr(&(0x7f0000e3a000-0x8)='./file0\x00', &(0x7f00000e3000-0x91)=""/145, 0x91) r2 = socket$inet(0x2, 0x8000a, 0x6) r3 = socket$inet(0x2, 0x3, 0x3ff) ioctl$void(r0, 0x67695351df24d83b) setsockopt$inet_MCAST_LEAVE_GROUP(r2, 0x0, 0x2d, &(0x7f0000044000)={0x7, {{0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000c92000)={0x0, 0x5}, &(0x7f0000b8a000-0x4)=0x6) sendto$inet(r2, &(0x7f0000f6f000-0x6e)="904dfd506244c262971469b5b9b27a9bf7ee959ce62313340fc15ec124948e8bf4256b15d3213eb8713843063aa6a7775d274123274695ca0f7f22c0b016e81615a58a676208b0505f48498aa8fa2c94b6c782f5eeda4b35568033c294ea9609443902158373211113a889aff073", 0x6e, 0x0, &(0x7f000003b000)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000732000-0xc)={r4, 0x0, 0x30}, &(0x7f000008d000-0x4)=0xc) setsockopt$inet_int(r3, 0x0, 0xcd, &(0x7f0000813000-0x4)=0x0, 0x3c) [ 38.952582] netlink: 'syz-executor6': attribute type 21 has an invalid length. [ 38.983705] netlink: 'syz-executor6': attribute type 21 has an invalid length. 2018/01/29 03:50:46 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) capset(&(0x7f0000fc2000-0x8)={0x4000019980330, 0x0}, &(0x7f0000002000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00009e3000)='lp\x00', 0x3) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000d67000)='/dev/hwrng\x00', 0x1, 0x0) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffff9c, 0xc0086420, &(0x7f00009e4000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_GET_CTX(r1, 0xc0086423, &(0x7f00006ff000-0x8)={r2, 0x2}) r3 = openat(0xffffffffffffff9c, &(0x7f0000cff000)='./file0\x00', 0x10000, 0x20) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000b4b000)={0x0, @in={{0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xc352, 0x9}, &(0x7f000053a000-0x4)=0x98) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r3, 0x84, 0x6d, &(0x7f000004f000-0xcc)={r4, 0xc4, "a8c4e8a0619051d5470b82383d484ed06562ea2881ff3ae5190eba3caddc171556a9e316e310efae293bf289b155d51b45a8cadd45be919643ef547d0727cd9ee71ee710a4eb45610747a2cd0d47b3db9e607bdb0dc2c35e0d58c26cf3ee4adf482f2fb3ed0adfb2a4d4ea4e244154feddbc6027af3e81ea5a5575fdc87cd331723f64b4daeeda76867c9d13a2cddd2526711b11e743134c4d77dfa2206088e6246044b0e0a54597855156d49f9925ac317675774ddd7549521abe768a6aa9ad48b4cb2e"}, &(0x7f0000b84000-0x4)=0xcc) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r3, 0x84, 0x7b, &(0x7f0000294000)={r4, 0x400}, &(0x7f000033c000-0x4)=0x8) 2018/01/29 03:50:46 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$midi(&(0x7f0000001000-0xb)='/dev/midi#\x00', 0x400, 0x4001) setsockopt$inet6_tcp_buf(r0, 0x6, 0x2d, &(0x7f0000b4a000)="8e55b752894d8bca88c434399ad3c059997ea4d6f12c0b9e518b3eac0fad9e2211004bd3e313b9b00bedeacca91e3615828977bc163e88db1e5899ec8fba2f891f19483778b232170cfea9045c9d1f43cd6bcfd50e3c8b35e1cc85e3bc3bea9d3e6af11d49", 0x65) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x540f, &(0x7f00000cd000)=0x0) getsockopt$inet6_tcp_buf(r0, 0x6, 0x21, &(0x7f00007cc000-0x1d)=""/29, &(0x7f0000bc7000-0x4)=0x1d) r2 = syz_open_procfs(r1, &(0x7f0000a71000)='numa_maps\x00') exit(0x0) sendfile(r2, r2, &(0x7f0000032000)=0x1, 0x7ff) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000636000)={0x0, 0x4, 0xcc, 0x1, 0xffffffffffffffff, 0x7}, &(0x7f00005b8000-0x4)=0x14) setsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000b6e000)={r3, 0x9, 0xfffffffffffffffb, 0x0, 0xfffffffffffffff9, 0x200}, 0x14) 2018/01/29 03:50:46 executing program 1: mmap(&(0x7f0000000000/0xf23000)=nil, 0xf23000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0xfffffffffffffffe, 0x0) setsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x4e, &(0x7f00000c6000)={{{@in=@broadcast=0xffffffff, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) bind$inet6(r0, &(0x7f00000d4000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x3}, 0x1c) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000415000)='/selinux/status\x00', 0x0, 0x0) mmap(&(0x7f0000f23000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000f24000-0xe8)={{{@in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000582000)=0xe8) mmap(&(0x7f0000f23000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f23000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresuid(&(0x7f00003bd000-0x4)=0x0, &(0x7f00001ce000)=0x0, &(0x7f0000298000-0x4)=0x0) setreuid(r2, r3) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x1) mmap(&(0x7f0000f23000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_VAPIC_ADDR(r1, 0x4008ae93, &(0x7f0000f23000)=0x6002) connect$inet6(r0, &(0x7f0000f23000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}, 0x0}, 0x1c) 2018/01/29 03:50:46 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x0) write(r0, &(0x7f0000cc3000-0x13)="130000003e0005ffffe3ffbd000026180a3f02", 0x13) 2018/01/29 03:50:46 executing program 5: mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x4e, &(0x7f0000006000-0x56)={@random="cd3997030f00", @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {@ipv6={0x86dd, {0x0, 0x6, "5312b7", 0x18, 0x40000000003a, 0x3ff, @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}, {[], @icmpv6=@mld={0x87, 0x0, 0x0, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}}}}}}}, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f000000b000-0x8)={0x0, 0x0}) connect$bt_sco(r0, &(0x7f0000007000-0x8)={0x1f, {0x1000, 0xfff, 0x1, 0xa1d, 0x3, 0x8}}, 0x8) r1 = msgget(0x2, 0x2000008) msgctl$IPC_INFO(r1, 0x3, &(0x7f0000001000-0xde)=""/222) 2018/01/29 03:50:46 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000001000-0xc)='/dev/autofs\x00', 0x480100, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r0, 0xc08c5335, &(0x7f0000001000-0x8c)={0x1, 0x5, 0xfffffffffffffff7, 'queue1\x00', 0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x2a, &(0x7f00000e5000-0x2a)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@arp={0x806, @ether_ipv4={0x1, 0x800, 0x6, 0x4, 0x1, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @dev={0xac, 0x14, 0x0, 0x14}}}}}, 0x0) [ 39.066499] syz-executor6 uses obsolete (PF_INET,SOCK_PACKET) 2018/01/29 03:50:46 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000a66000-0x1c)={0x3, 0x4, 0x4, 0x5, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000370000-0x20)={r0, &(0x7f0000226000)="0261fbd0fd3cbb9faad7ddb98d4c95ec43485bdabcbe29a17e792b36e36b6c77b3a1e47e61e7f94d8c70d769aaa399e3ab9932198eb08c0d5f3e5ae5f02018151efff9af86227058ae8ae750481983a18b91156b85f7339825f4dc6de17d2745bd91decdd45625829e32bd83355982b67dd86d327fcd4a1df6ae120d4806d11be812c6e6798f5fffc2e09bb4d91757b28f1b8570a33ebf9fd42bf372cd13bd43bd95950cad48f7dd8b3861f6f3b92ee6fa6d42f4ca91aeed44f75ab71c22e488ff164125d69debcb362bf704", &(0x7f0000571000-0x1)="", 0x1}, 0x20) 2018/01/29 03:50:46 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000a7c000-0xb)='/dev/loop#\x00', 0x0, 0x4000000006) openat$selinux_create(0xffffffffffffff9c, &(0x7f0000ee1000)='/selinux/create\x00', 0x2, 0x0) mmap(&(0x7f000001a000/0x4000)=nil, 0x4000, 0x7, 0x51, r0, 0x0) ioctl$GIO_FONTX(r0, 0x4b6b, &(0x7f0000fb8000-0x3)=""/3) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f00007e9000)='/dev/mixer\x00', 0x10000, 0x0) getsockopt$bt_l2cap_L2CAP_CONNINFO(r1, 0x6, 0x2, &(0x7f000084e000-0x5)={0x0, 0x0, 0x0, 0x0}, &(0x7f000099f000)=0x5) getresuid(&(0x7f0000bc4000-0x4)=0x0, &(0x7f0000a50000)=0x0, &(0x7f0000ea4000)=0x0) 2018/01/29 03:50:46 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x80000000010, 0x3, 0x0) setsockopt$bt_l2cap_L2CAP_CONNINFO(r0, 0x6, 0x2, &(0x7f0000afa000-0x5)={0x5, 0x5, 0x1, 0x20000}, 0x5) getsockopt$netrom_NETROM_T4(r0, 0x103, 0x6, &(0x7f0000b7d000)=0x6, &(0x7f00005bf000)=0x4) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bind$packet(r0, &(0x7f000033d000)={0x11, 0xfd, 0x0, 0x1, 0x7fffffff, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xc}, [0x0, 0x0]}, 0x14) write(r0, &(0x7f00008e0000-0x9f)="260000002a0047f10701c1b08000e400000000030100000009efd88c0000aba6000000000000", 0x26) 2018/01/29 03:50:46 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f00008ed000-0x4)=0x0) syz_open_procfs(r0, &(0x7f0000d51000-0xc)='personality\x00') r1 = eventfd2(0x0, 0x0) openat$ppp(0xffffffffffffff9c, &(0x7f000054e000)='/dev/ppp\x00', 0x101000, 0x0) fcntl$lock(r1, 0x7, &(0x7f0000bd3000-0x20)={0x0, 0x2, 0x0, 0x0, 0x0}) 2018/01/29 03:50:46 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000059b000)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw(camellia)\x00'}, 0x58) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00003c7000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f000080c000-0x20)={0x6, 0x0, 0x3, 0x4}) ioctl$DRM_IOCTL_AGP_FREE(r1, 0x40206435, &(0x7f000046c000-0x20)={0x3ff, r2, 0x0, 0x7fff}) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00007a4000)="d3ab27191a01002356ba602dff05000b0200b9d2a4b20079fffffffffffffe000225070097c11ed4c2c4dc42ffa86eb9", 0x30) bind$alg(r0, &(0x7f0000d1d000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'sha384-generic\x00'}, 0x58) 2018/01/29 03:50:46 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000fba000-0x1)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f0000159000)={0x7f, 0x0, 0x0, 0x1f}) fgetxattr(r0, &(0x7f0000159000)=@known='system.posix_acl_default\x00', &(0x7f0000f07000-0x94)=""/148, 0x94) ioctl$SNDRV_TIMER_IOCTL_TREAD(r0, 0x40045402, &(0x7f00001b4000-0x4)=0x0) ioctl$DRM_IOCTL_AGP_FREE(r0, 0x40206435, &(0x7f0000011000)={0xfffffffffffffd08, r1, 0x10003, 0x0}) perf_event_open(&(0x7f0000940000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80080, 0x0, 0x0, 0x2ca, 0xfffffffffffffffe, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$setstatus(r0, 0x4, 0x46000) 2018/01/29 03:50:46 executing program 0: socket$inet6_tcp(0xa, 0x1, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000037000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) bind$netlink(r0, &(0x7f0000989000-0xc)={0x10, 0x0, 0x2, 0x8000000}, 0xc) 2018/01/29 03:50:46 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000c1a000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x7fffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f00001a3000)='/dev/binder#\x00', 0xffffffffffffffff, 0x800) ioctl$BINDER_SET_CONTEXT_MGR(0xffffffffffffffff, 0x40046207, 0x0) mmap$binder(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x10, r0, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x14, 0x0, &(0x7f0000006000-0x2c)=[@acquire_done={0x40486311, 0x0, 0x0}], 0x9, 0x0, &(0x7f0000b27000-0xf7)="7f83db5d6fcfb7358a"}) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000c8c000-0x11)='/dev/vga_arbiter\x00', 0x709b03, 0x0) socket$inet(0x2, 0xf, 0x3) getpeername(r1, &(0x7f00008e2000-0x1c)=@in6={0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}, &(0x7f0000772000)=0x1c) openat(r1, &(0x7f0000df8000)='./file0\x00', 0x40000, 0x12) 2018/01/29 03:50:46 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timerfd_settime(0xffffffffffffffff, 0x0, &(0x7f0000e56000-0x20)={{0x77359400, 0x0}, {0x0, 0x989680}}, &(0x7f0000ec4000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) pselect6(0x40, &(0x7f0000acc000)={0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00000eb000-0x40)={0x400000000, 0x0, 0x0, 0x0, 0x8000000000000000, 0x0, 0x0, 0x0}, &(0x7f0000cef000)={0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x401, 0x0, 0x0, 0x0}, &(0x7f00005a6000)={0x0, r0}, &(0x7f00003d2000)={&(0x7f0000060000-0x8)={0x0}, 0x8}) 2018/01/29 03:50:46 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000233000-0x16)='/selinux/checkreqprot\x00', 0x201, 0x0) connect$vsock_stream(r0, &(0x7f0000d7f000-0x10)={0x28, 0x0, 0xffffffff, @my=0x1, 0x0}, 0x10) r1 = socket$netlink(0x10, 0x3, 0x0) getsockopt$sock_int(r1, 0x1, 0x2c, &(0x7f00000eb000-0x4)=0x0, &(0x7f0000a00000-0x4)=0x4) 2018/01/29 03:50:46 executing program 0: r0 = socket(0x2, 0x3, 0x6) connect$nfc_raw(r0, &(0x7f0000e3d000)={0x27, 0x1, 0x1000000000000, 0x1}, 0x10) setsockopt(r0, 0x2, 0x1, &(0x7f0000453000-0x2)="0446", 0x2) 2018/01/29 03:50:46 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) memfd_create(&(0x7f0000ca0000-0x16)='?+wlan0eth0mime_type:\x00', 0x3) mkdir(&(0x7f0000025000-0xa)='./control\x00', 0x0) r0 = open(&(0x7f0000dec000)='./control\x00', 0x0, 0x0) mkdirat(r0, &(0x7f0000a89000-0x8)='./file0\x00', 0x0) openat(r0, &(0x7f0000b79000-0x8)='./file0\x00', 0x0, 0x0) rename(&(0x7f0000109000-0x10)='./control/file0\x00', &(0x7f0000101000-0x8)='./file0\x00') renameat(r0, &(0x7f00008bc000-0x10)='./control/file0\x00', r0, &(0x7f0000bfa000)='./file0\x00') 2018/01/29 03:50:46 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000d9a000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) socketpair$llc(0x1a, 0x1, 0x0, &(0x7f0000594000)={0x0, 0x0}) ioctl$sock_SIOCGPGRP(r3, 0x8904, &(0x7f0000adc000-0x4)=0x0) ioctl$KVM_SET_MSRS(r2, 0xc008ae88, &(0x7f0000e6d000)={0x1, 0x0, [{0xbff, 0x0, 0x100000000}]}) [ 39.212867] binder: 5268:5271 transaction failed 29189/-22, size 0-0 line 2788 2018/01/29 03:50:46 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = mq_open(&(0x7f00005a2000-0x5)='eth0\x00', 0x42, 0x0, &(0x7f0000000000)={0x0, 0x6, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0}) mq_unlink(&(0x7f0000fc5000-0x5)='eth0\x00') getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f000009d000)={0x0, @in6={{0xa, 0x0, 0x2, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x10000}, 0x81}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x8001, 0x5, 0x7f, 0x8}, &(0x7f0000e66000-0x4)=0xa0) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000757000-0x20)={0x1, 0xb2c, 0x4, 0x431, 0x10000, 0x7, 0x6, 0x7, r1}, 0x20) close(r0) 2018/01/29 03:50:46 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = epoll_create1(0x0) r1 = inotify_init() epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000eb6000-0xc)={0x10000000, 0x0}) r2 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00009ff000-0x16)='/selinux/checkreqprot\x00', 0x18000, 0x0) r3 = ioctl$LOOP_CTL_GET_FREE(0xffffffffffffffff, 0x4c82) ioctl$LOOP_CTL_ADD(r2, 0x4c80, r3) openat$autofs(0xffffffffffffff9c, &(0x7f00005ad000-0xc)='/dev/autofs\x00', 0x0, 0x0) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000d38000-0x4)=0x0) getsockopt$inet_sctp_SCTP_AUTOCLOSE(0xffffffffffffffff, 0x84, 0x4, &(0x7f000006a000)=0x0, &(0x7f0000959000)=0x4) 2018/01/29 03:50:46 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000cd4000)={0x26, 'skcipher\x00', 0x8000000, 0x0, 'cbc-twofish-3way\x00'}, 0x58) timer_create(0x5, &(0x7f0000189000-0x60)={0x0, 0x25, 0x4, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000432000-0x4)=0x0) clock_gettime(0x0, &(0x7f00003e4000)={0x0, 0x0}) clock_gettime(0x0, &(0x7f000060c000-0x10)={0x0, 0x0}) timer_settime(r1, 0x1, &(0x7f00006ce000-0x20)={{r2, r3+10000000}, {r4, r5+10000000}}, &(0x7f0000573000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003c1000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r6 = accept$alg(r0, 0x0, 0x0) sendto(r6, &(0x7f0000a67000)="efc1dd04b929ec55e3d31ce465b16d3f62ce8b7d09187b0ae4333aa4e87f21d81c0f416ba7e1459373e84f858bf66e8a", 0x30, 0x0, &(0x7f000073b000-0x10)=@ethernet={0x0, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) munmap(&(0x7f0000a22000/0x1000)=nil, 0x1000) recvmsg(r6, &(0x7f00001f5000)={&(0x7f0000f80000-0x58)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f00009ab000)=[{&(0x7f0000f81000)=""/4096, 0x1000}], 0x1, &(0x7f0000f80000-0x36)=""/87, 0x57, 0x0}, 0x0) 2018/01/29 03:50:46 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x200000000000002, 0x300) r1 = syz_open_dev$adsp(&(0x7f0000d49000)='/dev/adsp#\x00', 0x0, 0x400800) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f00000ce000-0xb8)={0x0, 0x800, 0xa2a3, 0x800, 0xffff, 0xa992, 0x3, 0x2, {0x0, @in6={{0xa, 0x3, 0x5, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x60000000000000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5, 0x6, 0x80, 0x8001, 0x0}}, &(0x7f0000e62000)=0xb8) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x71, &(0x7f0000d63000-0x8)={r2, 0x8}, &(0x7f00005e8000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f000004b000-0x10)={0x6, 0x0, 0x1000, 0x0, r3}, &(0x7f0000a1c000-0x4)=0x10) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f000000f000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendto$packet(r0, &(0x7f0000016000-0xbf)="", 0x0, 0x0, &(0x7f0000016000-0x14)={0x11, 0x0, r4, 0x1, 0x0, 0x6, @random="901170f3a1da", [0x0, 0x0]}, 0x14) [ 39.304967] binder: 5268:5271 transaction failed 29189/-22, size 0-0 line 2788 2018/01/29 03:50:46 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000001000-0xc)='/dev/ashmem\x00', 0x0, 0x0) getpgid(0x0) syz_open_dev$vcsn(&(0x7f000000d000)='/dev/vcs#\x00', 0x7f, 0x2) close(0xffffffffffffffff) r1 = dup(r0) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000669000)='/dev/hwrng\x00', 0x80000, 0x0) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f000032a000-0x20)={r2, 0xff, 0x3, r2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000af7000)=0x0) r4 = syz_open_procfs(r3, &(0x7f0000ffa000)="08000a000000041d") ioctl$KVM_UNREGISTER_COALESCED_MMIO(r4, 0x4010ae68, &(0x7f00004bb000)={0x10000, 0x1000, 0x0}) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r4, 0x84, 0x20, &(0x7f0000315000-0x4)=0x2, 0x4) ioctl$ASHMEM_SET_SIZE(r0, 0x40087703, 0x400) mmap(&(0x7f0000447000/0x4000)=nil, 0x4000, 0x0, 0x13, r0, 0x0) ioctl$ASHMEM_GET_PIN_STATUS(r0, 0x7709, 0x0) ioctl$ASHMEM_GET_PIN_STATUS(r0, 0x7709, 0x0) ioctl$KDSKBSENT(r4, 0x4b49, &(0x7f000087f000-0x36)="83ed612294a897472442c1f02859e8d28341eded002e9b315705f82353c4a84bc19eeaa546bf403caba923a167ad3973c88b43853246") 2018/01/29 03:50:46 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000a0a000)='/selinux/enforce\x00', 0x2000, 0x0) ioctl$KVM_SET_DEBUGREGS(r0, 0x4080aea2, &(0x7f000052a000)={[0x3000, 0x0, 0x14000, 0xd000], 0x5, 0x4, 0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = add_key(&(0x7f0000cd3000)='rxrpc_s\x00', &(0x7f00003dc000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000d59000-0x80)="5f6fe38db74f2feca271c6b27f3173c67b7d6915a6f1a08f8314b0f920c29103bd5d9cba35c660291004625fbfab9cde04b57bc97b4e5faefa87844831c47941da4ee4ad1717bbb4c7217a1570cdb67997dae24cf75a9efda1efbdaa590003da2f5221491643955846345d442944badf3ef0078821461a626452cb1589d1d02d", 0x80, 0x0) r2 = add_key$keyring(&(0x7f0000cd3000+0xfe1)='keyring\x00', &(0x7f0000a67000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, 0x0, 0x0, r1) r3 = request_key(&(0x7f000045d000-0xb)='cifs.idmap\x00', &(0x7f0000715000)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, &(0x7f0000528000-0x1)='\x00', 0x0) keyctl$search(0xa, r3, &(0x7f00006a2000)='dns_resolver\x00', &(0x7f0000c45000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, r2) keyctl$clear(0x7, r3) personality(0x6) 2018/01/29 03:50:46 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$pppoe(0x18, 0x1, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_ifreq(r0, 0x89f2, &(0x7f0000dd9000)={@common='gre0\x00', @ifru_data=&(0x7f0000dd7000-0x20)="5b6dad444b7d467ccb008100000000000000000024ab000900000000207222d5"}) 2018/01/29 03:50:46 executing program 6: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000003000-0x4)={0xffffffffffffff9c}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) chmod(&(0x7f0000000000)='./file0\x00', 0x4) accept$inet6(r0, &(0x7f0000003000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000002000)=0x1c) request_key(&(0x7f0000000000)='trusted\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000fce000-0x16)='wlan0mime_typemd5sum,\x00', 0xfffffffffffffff9) 2018/01/29 03:50:46 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffff9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = accept$inet6(r0, &(0x7f0000e17000)={0x0, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f0000195000-0x4)=0x1c) clock_gettime(0x0, &(0x7f00006b7000-0x10)={0x0, 0x0}) recvmmsg(r1, &(0x7f0000c2a000)=[{{0x0, 0x0, &(0x7f0000d47000)=[{&(0x7f00000c1000-0x4d)=""/77, 0x4d}, {&(0x7f0000b19000-0xa4)=""/164, 0xa4}, {&(0x7f0000f10000)=""/252, 0xfc}, {&(0x7f000011a000)=""/67, 0x43}, {&(0x7f00008ff000-0x59)=""/89, 0x59}, {&(0x7f000065e000)=""/166, 0xa6}, {&(0x7f0000e4c000-0x1000)=""/4096, 0x1000}, {&(0x7f000042b000)=""/141, 0x8d}, {&(0x7f000085a000)=""/206, 0xce}, {&(0x7f0000597000)=""/165, 0xa5}], 0xa, &(0x7f00005a4000)=""/170, 0xaa, 0x0}, 0x5}, {{&(0x7f0000e3d000-0x10)=@nfc={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000a4c000)=[{&(0x7f0000e93000-0x26)=""/38, 0x26}, {&(0x7f00001f5000-0xc7)=""/199, 0xc7}, {&(0x7f000047d000)=""/208, 0xd0}, {&(0x7f0000295000)=""/5, 0x5}, {&(0x7f0000e7e000-0xe6)=""/230, 0xe6}], 0x5, &(0x7f0000a7a000-0xac)=""/172, 0xac, 0x1000}, 0x2f}, {{&(0x7f00005a8000)=@pptp={0x0, 0x0, {0x0, @multicast1=0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20, &(0x7f0000f9f000)=[{&(0x7f000088e000-0x9e)=""/158, 0x9e}, {&(0x7f0000253000)=""/4096, 0x1000}], 0x2, &(0x7f000031d000)=""/0, 0x0, 0x3}, 0x4}, {{&(0x7f000060f000)=@ipx={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, 0x10, &(0x7f0000bbb000)=[{&(0x7f0000741000)=""/0, 0x0}, {&(0x7f0000e4a000-0xad)=""/173, 0xad}], 0x2, 0x0, 0x0, 0xd71}, 0x6301a005}], 0x4, 0x2040, &(0x7f0000cbc000)={r2, r3+30000000}) rt_sigtimedwait(&(0x7f0000d98000)={0x0}, &(0x7f0000f49000)={0x0, 0x0, 0x0, 0x0}, &(0x7f000095a000-0x10)={0x0, 0x989680}, 0x8) [ 39.384823] binder: undelivered TRANSACTION_ERROR: 29189 [ 39.393662] binder: undelivered TRANSACTION_ERROR: 29189 2018/01/29 03:50:47 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt(0xffffffffffffffff, 0x10e, 0xa, &(0x7f0000001000-0x1)="01", 0x1) 2018/01/29 03:50:47 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/dsp\x00', 0x901, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0xe, &(0x7f0000001000-0xb8)={0x0, 0x4, 0x6f55, 0x3, 0x8000, 0x9, 0x0, 0x40, {0x0, @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]}, 0x9, 0x6b3, 0x101, 0x8, 0x0}}, &(0x7f0000000000)=0xb8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000000)={r1, 0xd4}, &(0x7f00004ff000)=0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$sndmidi(&(0x7f0000194000)='/dev/snd/midiC#D#\x00', 0x1, 0x200040) setsockopt$netrom_NETROM_IDLE(r2, 0x103, 0x7, &(0x7f000091d000-0x4)=0x8000, 0x4) r3 = socket$packet(0x11, 0x3, 0x300) getsockopt$packet_int(r3, 0x107, 0xe, &(0x7f0000df5000-0x4)=0x0, &(0x7f00001c2000-0x4)=0x4) 2018/01/29 03:50:47 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000025000-0xa)='./control\x00', 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000c0f000)={0x0, 0x0, 0x1, 0x5}) socket$l2tp(0x18, 0x1, 0x1) ioctl$DRM_IOCTL_SG_FREE(0xffffffffffffffff, 0x40106439, &(0x7f0000a08000)={0x0, r0}) mkdirat(0xffffffffffffffff, &(0x7f000005f000)='./control\x00', 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) rmdir(&(0x7f0000398000)='./control\x00') 2018/01/29 03:50:47 executing program 2: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x10, 0xffffffffffffffff, 0x0) rmdir(&(0x7f0000011000)='./file0\x00') r1 = dup(r0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x10, 0xffffffffffffffff, 0x0) r2 = getpid() 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) process_vm_readv(r2, &(0x7f0000001000)=[{&(0x7f0000013000-0x31)=""/49, 0x31}, {&(0x7f0000000000)=""/3, 0x3}, {&(0x7f0000002000)=""/0, 0x0}, {&(0x7f0000000000)=""/110, 0x6e}, {&(0x7f0000001000-0x98)=""/152, 0x98}, {&(0x7f0000000000)=""/107, 0x6b}], 0x6, &(0x7f0000002000-0x40)=[{&(0x7f0000001000-0x22)=""/34, 0x22}, {&(0x7f0000012000)=""/132, 0x84}, {&(0x7f0000012000)=""/27, 0x1b}, {&(0x7f0000000000)=""/128, 0x80}], 0x4, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f0000013000-0x8)={0x19980330, 0x0}, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) capget(&(0x7f0000013000)={0x0, 0x0}, &(0x7f0000001000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000a55000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") ioctl$UFFDIO_ZEROPAGE(r1, 0x8010aa02, &(0x7f000094e000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) setsockopt$inet_udp_int(r1, 0x11, 0x66, &(0x7f0000bd5000)=0x4, 0x4) 2018/01/29 03:50:47 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000989000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) ioctl$DRM_IOCTL_ADD_CTX(r1, 0xc0086420, &(0x7f000023c000)={0x0, 0x0}) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000bc8000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000d63000-0x20)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) r3 = creat(&(0x7f000009b000-0x8)='./file0\x00', 0x0) write$sndseq(r3, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @time=@time={0x77359400, 0x0}}], 0x30) unlink(&(0x7f00003b3000)='./file0\x00') link(&(0x7f0000f3c000-0x8)='./file0\x00', &(0x7f00006b4000-0x10)='./control/file0\x00') mknod(&(0x7f000070c000)='./file0\x00', 0x0, 0x0) dup2(r0, r2) 2018/01/29 03:50:47 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f000046a000)={0x6, 0xffffffffffffff9c, 0x1}) ioctl$KVM_GET_XSAVE(r0, 0x9000aea4, &(0x7f0000737000)={""/1024}) r1 = socket$inet6_dccp(0xa, 0x6, 0x0) write(r0, &(0x7f0000601000-0xc4)="6f522f7483f7777c62d54e1e18adf9e49f2f9f3bf039f5b56c34fb293827772188fe26887cf0127a1161913dd11248e78ef79575e029f5011397a658bdaf3fb47fded85d597a056fe53d6867eefa214292f45c7f0d927c39f958d6f8cc733aa481712dc369f4651aab6932dffebd615b39f0bb0fd2f6ccc96d6d087b4b26ebec7777c43cd4b9df8e168929544603b5c5825f4a17166045373114ae0a06a390557bfe330b92b7f06e17c9ae1e20a259e31cbf7b88727542f399281f3962988d022c8922d3", 0xc4) getsockopt(r1, 0x2000000000030d, 0x80002001, &(0x7f0000e3f000)=""/4, &(0x7f0000bcf000)=0x5b) socket(0x2, 0x80007, 0xff) 2018/01/29 03:50:47 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000001000)='/dev/ptmx\x00', 0x2, 0x0) fcntl$setstatus(r0, 0x4, 0x2800) fcntl$setown(r0, 0x8, 0x0) ioctl$TCXONC(r0, 0x540a, 0x0) write(r0, &(0x7f00001b2000-0x1)='O', 0x1) r1 = syz_open_dev$vcsa(&(0x7f000069f000-0xb)='/dev/vcsa#\x00', 0x8, 0x800) ioctl$EVIOCSFF(r1, 0x40304580, &(0x7f0000a92000-0x14)={0x53, 0x6, 0x9, {0x8f2b, 0xffffffffffff7fff}, {0x5d, 0xd4}, @rumble={0xdf7, 0x10000}}) ioctl$TCXONC(r0, 0x540a, 0x1) 2018/01/29 03:50:47 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000d2b000-0x78)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$sock_int(r0, 0x1, 0x2f, &(0x7f000091f000)=0x0, &(0x7f000007e000-0x4)=0x4) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000058000)={0x1, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) r1 = syz_open_dev$dspn(&(0x7f000051a000-0xa)='/dev/dsp#\x00', 0x2, 0x4000) getsockopt$bt_l2cap_L2CAP_OPTIONS(r1, 0x6, 0x1, &(0x7f0000922000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000e24000)=0xc) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000397000)={0x0, 0xff}, &(0x7f0000204000-0x4)=0x8) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000d92000-0x10)={r2, 0x64, &(0x7f00004c2000)=[@in6={0xa, 0x2, 0x4627, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x2}, @in6={0xa, 0x2, 0xfffffffffffffeff, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x3}, @in6={0xa, 0x3, 0x6, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7fff}, @in={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000539000-0x4)=0x10) ioctl$SNDRV_CTL_IOCTL_SUBSCRIBE_EVENTS(r1, 0xc0045516, &(0x7f00003bc000-0x4)=0x7) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f000034e000-0x510)={0x1, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x2, [{{0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x190) ioctl$DRM_IOCTL_RES_CTX(r1, 0xc0106426, &(0x7f0000f11000)={0x4, &(0x7f00002d7000-0x20)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) setsockopt$sock_int(r0, 0x1, 0x3c, &(0x7f00003c9000)=0xfffffffffffffffa, 0x4) ioctl$DRM_IOCTL_UNLOCK(r0, 0x4008642b, &(0x7f0000a75000)={r3, 0x14}) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r1, 0x84, 0x74, &(0x7f0000cec000-0xa9)=""/169, &(0x7f0000ae4000)=0xa9) getresuid(&(0x7f0000707000-0x4)=0x0, &(0x7f0000171000)=0x0, &(0x7f0000541000-0x4)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = socket$kcm(0x29, 0x5, 0x0) setsockopt$kcm_KCM_RECV_DISABLE(r5, 0x119, 0x1, &(0x7f0000811000-0x4)=0xfffffffffffffffa, 0x4) r6 = syz_open_procfs(0x0, &(0x7f000018d000-0xa)='net/kcm\x00\b\x00') sendfile(r6, r6, &(0x7f0000b77000-0x8)=0x4, 0xfffffffc) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000de8000)={0x0, 0x0, 0x0}, &(0x7f0000d3e000)=0xc) syz_fuse_mount(&(0x7f0000d9d000)='./file0\x00', 0x4002, r4, r7, 0xdd, 0x108000) socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000180000-0x8c)={0x0, @in6={{0xa, 0x0, 0x6, @mcast2={0xff, 0x2, [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]}}, &(0x7f00001ea000-0x4)=0x8c) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f000058f000-0xc)={r8, 0x100000001, 0x10}, 0xc) 2018/01/29 03:50:47 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000142000)={0x0, 0x0, 0x0}, &(0x7f00009a8000)=0xc) fcntl$setown(r0, 0x8, r1) fcntl$getownex(r0, 0x10, &(0x7f0000ce3000)={0x0, 0x0}) r3 = syz_open_dev$sg(&(0x7f000093e000)='/dev/sg#\x00', 0x6c, 0x100) ioctl$KVM_GET_NR_MMU_PAGES(r3, 0xae45, 0xffffffffffffff80) timer_create(0x0, &(0x7f0000414000)={0x0, 0x0, 0x4, @tid=r2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00007f2000-0x4)=0x0) 2018/01/29 03:50:47 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000745000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, 0x0, 0x0, 0xffffffffffffffff) keyctl$revoke(0x3, r0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f000000a000-0x18)={0xaa, 0xe, 0x0}) read(r1, &(0x7f000093d000-0x20)=""/32, 0x3aa) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000bf0000/0x2000)=nil, 0x2000}, 0x1, 0x0}) prlimit64(0x0, 0x7, &(0x7f0000d41000)={0x0, 0x0}, &(0x7f00009d9000-0x10)={0x0, 0x0}) socket$nfc_raw(0x27, 0x0, 0x0) clone(0x0, &(0x7f0000002000-0xc9)="", &(0x7f0000002000-0x4)=0x0, &(0x7f0000001000)=0x0, &(0x7f0000e76000)="") 2018/01/29 03:50:47 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = syz_open_dev$mice(&(0x7f0000a4b000-0x10)='/dev/input/mice\x00', 0x0, 0x200001) ioctl$SNDRV_CTL_IOCTL_TLV_COMMAND(r1, 0xc008551c, &(0x7f000063f000)={0x417, 0x1c, [0xff, 0x3ff, 0xe6, 0x200, 0x4e06, 0x8000, 0x80000000]}) bind$netlink(r0, &(0x7f0000011000-0xc)={0x10, 0x0, 0xffffffffffffffff, 0x120202}, 0xc) getsockname(r0, &(0x7f000001c000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}}}, &(0x7f000001d000-0x4)=0x3a) ioctl$sock_FIOGETOWN(r2, 0x401054d6, &(0x7f0000001000-0x4)=0x0) r3 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000eba000)='/selinux/mls\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f00005f8000-0x98)={0x0, @in6={{0xa, 0x2, 0x3769, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x3ff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7, 0xede9}, &(0x7f000071e000)=0x98) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x75, &(0x7f0000954000-0x8)={r4, 0x3}, &(0x7f0000b73000-0x4)=0x8) accept$packet(r1, &(0x7f000084b000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f000079a000)=0x14) setsockopt$inet_mreqn(r2, 0x0, 0x24, &(0x7f0000d43000)={@multicast2=0xe0000002, @remote={0xac, 0x14, 0x0, 0xbb}, r5}, 0xc) ioctl$KVM_GET_REGS(r3, 0x8090ae81, &(0x7f0000ff0000)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) 2018/01/29 03:50:47 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000001000-0xc)='/dev/rfkill\x00', 0x200000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_sctp_SIOCINQ(r0, 0x541b, &(0x7f0000001000-0x4)=0x0) r1 = semget(0x3, 0x6, 0x40) semctl$GETVAL(r1, 0x0, 0xc, &(0x7f00004b5000-0xbb)=""/187) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet6(0xa, 0x2000000000001, 0x0) setsockopt$sock_int(r2, 0x1, 0xf, &(0x7f0000687000)=0x5c802861, 0x4) setsockopt$inet6_opts(r2, 0x29, 0x36, &(0x7f0000904000-0x8)=@hopopts={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], []}, 0x8) ioctl$KVM_SET_TSS_ADDR(r0, 0xae47, 0xd000) setsockopt$inet6_int(r2, 0x29, 0x3, &(0x7f00002c3000)=0x1, 0x4) bind$inet6(r2, &(0x7f0000402000)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) sendto$inet6(r2, &(0x7f00007a9000-0x1)="", 0x0, 0xfffffefffffffffe, &(0x7f0000f63000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2018/01/29 03:50:47 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) bind$inet6(r0, &(0x7f000082d000)={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r1 = socket$inet_sctp(0x2, 0x5, 0x84) r2 = dup2(r0, r1) connect$inet(r2, &(0x7f0000868000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000b23000-0x10)={r2, &(0x7f0000ebf000-0x3c)="4fd44a7a31824bfcda810b1c612f6faa4b4d25e06f46e9017424b292c31ecaeeefb66e54fc4828d94e7e68b7c63a709c07db6f92d636f1fce0886951"}, 0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000b1e000-0x8)={0x1, [0x0]}, &(0x7f0000a02000-0x4)=0x8) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000722000)={r3, @in={{0x2, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000054000-0x4)=0x108) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f00008fe000-0x8)={r4, 0x0}, &(0x7f0000c45000)=0x8) 2018/01/29 03:50:47 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f00004bd000-0xe)='/dev/sequencer\x00', 0x0, 0x0) getsockopt$inet6_mreq(r0, 0x29, 0x15, &(0x7f00006ec000)={@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000cb2000-0x4)=0x14) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000fe0000-0x8)={0x0, 0x0}) setsockopt$inet6_MCAST_MSFILTER(r1, 0x29, 0x30, &(0x7f0000572000-0x90)={0x3, {{0xa, 0x1, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, []}, 0x90) setsockopt$inet6_mtu(r2, 0x29, 0x17, &(0x7f0000fb2000)=0x3, 0x4) r3 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_int(r3, 0x107, 0xc, &(0x7f0000ecd000)=0x4, 0x4) setsockopt$packet_rx_ring(r3, 0x107, 0x5, &(0x7f0000968000-0x1c)=@req3={0x1, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x1c) 2018/01/29 03:50:47 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$vcsa(&(0x7f0000392000-0xb)='/dev/vcsa#\x00', 0xffffffff, 0x8000) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f000023b000)='/dev/sequencer\x00', 0x0, 0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f00002e0000/0x4000)=nil, 0x4000}, 0x2, 0x0}) sigaltstack(&(0x7f0000001000/0x2000)=nil, 0x0) 2018/01/29 03:50:47 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000642000)='/selinux/member\x00', 0x2, 0x0) write$selinux_access(r0, &(0x7f0000018000-0x4a)={'system_u:object_r:logrotate_var_lib_t:s0', 0x20, 'system_u:system_r:kernel_t:s0', 0x20, 0x32, 0x0, 0x0}, 0x4a) 2018/01/29 03:50:47 executing program 5: clone(0x0, &(0x7f00009f2000-0x1)="", &(0x7f00002fa000)=0x0, &(0x7f0000000000)=0x0, &(0x7f0000028000-0x2)="") openat$ppp(0xffffffffffffff9c, &(0x7f000075e000)='/dev/ppp\x00', 0x20000, 0x0) socketpair$packet(0x11, 0x2, 0x300, &(0x7f0000948000)={0x0, 0x0}) getsockopt$bt_hci(r0, 0x0, 0x3, &(0x7f0000f4d000-0xdf)=""/223, &(0x7f0000807000)=0xdf) timerfd_gettime(0xffffffffffffffff, &(0x7f0000a48000)={{0x0, 0x0}, {0x0, 0x0}}) socket$rds(0x15, 0x5, 0x0) 2018/01/29 03:50:47 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x2) sysfs$2(0x2, 0x101, &(0x7f0000e9f000-0x70)=""/112) readv(r0, &(0x7f0000cc1000-0x70)=[{&(0x7f0000758000)=""/19, 0x13}], 0x1) write$evdev(r0, &(0x7f0000b5e000-0x78)=[{{0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x77359400, 0x0}, 0x0, 0x0, 0x0}], 0x30) 2018/01/29 03:50:47 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setpriority(0x0, 0x0, 0x336) mmap(&(0x7f0000000000/0xfe8000)=nil, 0xfe8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f000002b000)='/dev/ptmx\x00', 0x1, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_open_pts(r0, 0x0) ioctl$int_in(r0, 0x5452, &(0x7f000021a000)=0x0) 2018/01/29 03:50:47 executing program 3: mmap(&(0x7f0000000000/0xfc3000)=nil, 0xfc3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x8000000000000802, 0x0) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000068000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$KVM_SET_PIT(r1, 0x8048ae66, &(0x7f00006dc000-0x70)={[{0x2, 0xc581, 0x0, 0x2a, 0x6, 0x2, 0xff, 0x1, 0x8, 0x5, 0x2, 0x7f, 0x7}, {0x1f, 0x0, 0x2, 0x5, 0x401, 0x0, 0x4, 0x7d, 0x4d1, 0x8001, 0x100, 0x7, 0x5}, {0x4, 0x100, 0x7, 0x3ff, 0x7, 0x0, 0x4, 0x2, 0x3, 0x4, 0x1000, 0x1f, 0xf8}], 0x8001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) bind$inet6(r0, &(0x7f000063b000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x7}, 0x1c) sendto$inet6(r0, &(0x7f000089b000-0x7e)="", 0x0, 0x8000, &(0x7f0000dee000)={0xa, 0x1, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, 0x1c) mmap(&(0x7f0000fc3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet6(r0, &(0x7f0000fc5000-0x1)='g', 0x1, 0x1, &(0x7f0000fbb000)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x0}, 0x1c) 2018/01/29 03:50:47 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f00006c1000)='/dev/net/tun\x00', 0x0, 0x0) fcntl$F_GET_RW_HINT(r0, 0x40b, &(0x7f00002eb000)=0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00004c9000-0x28)={@generic="30609402000000000000067d08cebd5c", @ifru_names=@generic="8e11f1052996e56f7ff6b6d55cee091d"}) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f00002c3000)={@generic="30609402000000000000067d08cebd5c", @ifru_names=@generic="8e11f1052996e56f5ff6b6d564ee091d"}) close(r0) 2018/01/29 03:50:47 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) msync(&(0x7f0000952000/0x2000)=nil, 0x87abbe8d1cc6ad9, 0x0) r0 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r0, 0x7fff) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00001e0000)='/dev/ptmx\x00', 0x840000000000801, 0x0) sendfile(r1, r0, &(0x7f00000d1000-0x8)=0x0, 0x8000fffffffe) ioctl$TCFLSH(r1, 0x540b, 0x2) ioctl$sock_netrom_TIOCOUTQ(r0, 0x5411, &(0x7f0000a96000)=0x0) 2018/01/29 03:50:47 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000c26000)='/selinux/checkreqprot\x00', 0x2000, 0x0) ioctl$KVM_GET_VCPU_EVENTS(r0, 0x8040ae9f, &(0x7f0000067000-0x1c)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r1, &(0x7f000000b000)={&(0x7f000000f000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00005a7000-0x10)={&(0x7f00001ff000)=@newsa={0x140, 0x10, 0x713, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, @in6=@loopback={0x0, 0x1}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in=@rand_addr=0x0, 0xffffffffffffffff, 0x6c}, @in6=@loopback={0x0, 0x1}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0xffffffffffffffff, 0xffffffffffffffff, 0x2, 0x0, 0x0, 0x0}, [@extra_flags={0x8, 0x18, 0x1}, @algo_comp={0x48, 0x3, {{'deflate\x00'}, 0x0, ""}}]}, 0x140}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/29 03:50:47 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000176000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000250000)=0x8bafe) ioctl$TIOCSCTTY(r0, 0x540e, 0x0) ioctl$TCSETSF(r0, 0x5404, &(0x7f0000fde000)={0x13, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000000000000040, 0xd, 0x0, 0x0, 0x1fb, 0x0}) ioctl$KDSKBSENT(r0, 0x4b49, &(0x7f00009f3000-0x48)="f654edd54364bfc050bc14f858844f75a2000400e7392395dadd5edbb35b00a6df7cfb6df57b8527e64f2fe7fd7f8fe4058546da60acd82dd47e3e62a8453613fc9c6fc6cc8c6ecf") syz_open_pts(r0, 0xa600) 2018/01/29 03:50:47 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f00007ab000-0x12)='/dev/snd/pcmC#D#c\x00', 0x0, 0x8180) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f0000023000)={0x5, 0x1a8, 0x0, 0x0, 0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) syz_emit_ethernet(0x3e, &(0x7f00007a0000)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [], {@ipv6={0x86dd, {0x0, 0x6, ')#2', 0x2, 0x11, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @broadcast=0xffffffff}, @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, 0x0, [], ""}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], ""}}}}}}}, &(0x7f0000efe000)={0x0, 0x1, [0x0]}) 2018/01/29 03:50:47 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000052000)={0x26, 'hash\x00', 0x0, 0x0, 'tgr192\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) write$eventfd(r1, &(0x7f00004ae000-0x8)=0x0, 0x3c0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000d88000-0x8)={0x0, 0x0}) r2 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000d34000)='/selinux/checkreqprot\x00', 0x841, 0x0) ioctl$sock_inet6_tcp_SIOCINQ(r2, 0x541b, &(0x7f000099a000-0x4)=0x0) 2018/01/29 03:50:47 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000020e000-0x78)={0x2, 0x267, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x101, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x2, 0x0) connect$inet(r0, &(0x7f0000bdb000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = syz_open_procfs(0x0, &(0x7f0000b6d000-0xa)='net/udp\x00') r2 = socket$inet(0x2, 0x2, 0x0) sendto$inet(r2, &(0x7f0000f60000)="", 0x0, 0x0, &(0x7f0000306000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) preadv(r1, &(0x7f0000331000)=[{&(0x7f0000724000-0xe0)=""/127, 0x7f}], 0x1, 0x102) 2018/01/29 03:50:47 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f0000c68000-0xf)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f00005a4000-0x34)={{0x0, 0x2, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000dba000-0x10)='/dev/sequencer2\x00', 0x4000, 0x0) ioctl$SNDRV_CTL_IOCTL_POWER_STATE(r1, 0x800455d1, &(0x7f0000138000-0xfd)=""/253) 2018/01/29 03:50:47 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f00002a7000)=0x1) r0 = userfaultfd(0x1000000000080800) r1 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000-0x18)={0xaa, 0x0, 0x0}) ioctl$TUNSETVNETHDRSZ(r0, 0x400454d8, &(0x7f0000242000)=0x5) ioctl$sock_inet_SIOCSIFPFLAGS(r1, 0x8934, &(0x7f0000328000-0x20)={@generic="e9ca8b49140e7d7ac7bf0098647846a7", @ifru_addrs={0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000ee4000-0x20)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1, 0x0}) r2 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x401) ioctl$EVIOCGMTSLOTS(r2, 0x8040450a, &(0x7f0000013000)=""/0) execve(&(0x7f0000f62000-0x8)='./file0\x00', &(0x7f0000f86000)=[&(0x7f00000c5000-0x5)='ppp0\x00', &(0x7f00005fa000)='/dev/input/event#\x00', &(0x7f0000c51000-0x12)='/dev/input/event#\x00', &(0x7f000008d000-0x1)='\x00'], &(0x7f0000149000-0x4)=[&(0x7f000043f000-0x23)='cgroupð1vboxnet1%vmnet1selinux-\x00']) ioctl$EVIOCGKEY(r2, 0x80404518, &(0x7f0000ced000-0x6a)=""/106) r3 = socket(0x1000000000000002, 0x1, 0x0) clock_nanosleep(0x4, 0x0, &(0x7f000005f000-0x10)={0x77359400, 0x0}, &(0x7f0000af9000)={0x0, 0x0}) nanosleep(&(0x7f0000f46000-0x10)={0x0, r4}, &(0x7f0000eb4000-0x10)={0x0, 0x0}) setsockopt$sock_timeval(r3, 0x1, 0x14, &(0x7f0000455000-0x10)={r5, 0x2712}, 0x10) 2018/01/29 03:50:47 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x803, 0x300) r1 = socket$can_bcm(0x1d, 0x2, 0x2) connect(r1, &(0x7f0000002000)=@ethernet={0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$sock_SIOCOUTQNSD(r1, 0x894b, &(0x7f0000f78000-0x4)=0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f0000010000-0x28)={'vcan0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendmsg$can_bcm(r1, &(0x7f0000000000)={&(0x7f0000008000-0x10)={0x1d, r2, 0x0, 0x0}, 0x10, &(0x7f0000003000-0x10)={&(0x7f000000b000-0x48)={0x1, 0x3, 0x0, {0x0, 0x0}, {0x0, 0x7530}, {0x0, 0x0, 0x0, 0x0}, 0x1, @can={{0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, "8e15adecfc04aba1"}}, 0x48}, 0x1, 0x0, 0x0, 0x0}, 0x0) r3 = syz_open_dev$vcsn(&(0x7f0000e4a000-0x3)='/dev/vcs#\x00', 0xdf45, 0x202000) ioctl$ASHMEM_GET_PIN_STATUS(r3, 0x7709, 0x0) recvmmsg(r0, &(0x7f000094f000)=[{{&(0x7f0000e19000)=@nfc={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f00006ca000)=[{&(0x7f0000403000-0x18)=""/24, 0x17a}], 0x34e, &(0x7f0000560000)=""/129, 0x81, 0x0}, 0x0}], 0x444444444444698, 0x0, 0x0) 2018/01/29 03:50:47 executing program 5: socket$nl_route(0x10, 0x3, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00008c4000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'generic-gcm-aesni\x00'}, 0x58) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000ba6000-0x9)='/dev/dsp\x00', 0x40, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000f86000)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1, 0x3, 0x3, 0x0, 0x2a23, 0x8, 0x315}, 0x20) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f00003e5000)={0x0, 0x0}) r2 = accept$alg(r0, 0x0, 0x0) poll(&(0x7f0000b11000)=[{r2, 0x0, 0x0}], 0x2000008d, 0x9) 2018/01/29 03:50:47 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000f42000)='/dev/dsp#\x00', 0x100000000, 0x28000) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000206000-0x8)={0x2, 0x5}, 0x8) socketpair(0x1, 0x1, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r2, &(0x7f000041c000-0xc)={0x10000011, 0x0}) epoll_wait(r3, &(0x7f00004b4000)=[{0x0, 0x0}], 0x1, 0xfffffffffffffffe) setsockopt$inet_mreqsrc(r1, 0x0, 0x27, &(0x7f0000655000)={@multicast1=0xe0000001, @empty=0x0, @multicast2=0xe0000002}, 0xc) sendto$ipx(r1, &(0x7f000086a000)="05", 0x1, 0x0, 0x0, 0x0) syz_open_dev$dspn(&(0x7f0000001000-0xa)='/dev/dsp#\x00', 0x0, 0x0) setsockopt$inet_mtu(r1, 0x0, 0xa, &(0x7f0000d6a000)=0x4, 0x4) ioctl$TCSETSF(r1, 0x5404, &(0x7f0000c8a000-0x24)={0x7ff, 0x44c9, 0x1, 0x2, 0x8000, 0x3, 0x0, 0x4, 0x6, 0x1, 0x4, 0x3}) [ 39.943481] sock: sock_set_timeout: `syz-executor4' (pid 5440) tries to set negative timeout 2018/01/29 03:50:47 executing program 2: r0 = open(&(0x7f0000961000-0x6)='./file0\x00', 0x42800, 0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$nfc_llcp(r0, 0x118, 0x1, &(0x7f0000001000-0x3b)=""/59, 0x3b) getsockopt$bt_l2cap_L2CAP_OPTIONS(r0, 0x6, 0x1, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000000000)=0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$adsp(&(0x7f000026d000-0xb)='/dev/adsp#\x00', 0x401, 0x80000) ioctl$TCXONC(r1, 0x540a, 0xd8) syz_emit_ethernet(0x6a, &(0x7f0000d3c000-0x6a)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x5c, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0, @rand_addr=0xfffffffffffffe01, @dev={0xac, 0x14, 0x0, 0x200000000000a}, {[]}}, @icmp=@redirect={0x5, 0x0, 0x0, @loopback=0x7f000001, {0x10, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x2f, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @multicast1=0xe0000001, {[@ssrr={0x89, 0x17, 0x0, [@loopback=0x7f000001, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @empty=0x0, @multicast1=0xe0000001, @broadcast=0xffffffff]}, @cipso={0x86, 0x12, 0x0, [{0xfffffffffffffffe, 0xc, "88fe44cd5abaaa4de7f7"}]}]}}, ""}}}}}, &(0x7f0000ea3000)={0x0, 0x0, []}) rmdir(&(0x7f0000f00000-0x8)='./file0\x00') 2018/01/29 03:50:47 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000a57000-0xa)='./control\x00', 0x4) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000caf000-0x18)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000044000-0x20)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) r1 = creat(&(0x7f000036d000)='./control/file0\x00', 0x0) write$sndseq(r1, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @time=@time={0x0, 0x0}}], 0x1c) unlink(&(0x7f0000d61000)='./control/file0\x00') rmdir(&(0x7f0000ef9000-0xa)='./control\x00') mount(&(0x7f000095d000-0x10)='./control/file0\x00', &(0x7f00009bc000-0xa)='./control\x00', &(0x7f0000caf000)='mqueue\x00', 0x14, &(0x7f00000a8000)="7fddfd2caf90f107e95595b8a5c18a876ea8746deb174cb8580600792d93872496692ac428") symlink(&(0x7f0000af6000-0x10)='./control/file0\x00', &(0x7f00004e0000-0x10)='./control/file0\x00') ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00005b8000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/29 03:50:47 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000add000)='cpuset\x00') ioctl$VT_RELDISP(r0, 0x5605) r1 = memfd_create(&(0x7f000004c000-0x2)="6582", 0x5) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f000084d000-0x8)={0x2, [0x8, 0x7]}, &(0x7f00003cf000-0x4)=0x8) ftruncate(r1, 0x400) 2018/01/29 03:50:47 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000bd5000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) lookup_dcookie(0x0, &(0x7f0000790000-0x26)=""/38, 0x26) r0 = syz_open_dev$adsp(&(0x7f0000cf0000-0xb)='/dev/adsp#\x00', 0xa9d, 0x80) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f00005db000)=[@in6={0xa, 0x2, 0x4, @loopback={0x0, 0x1}, 0x2}, @in6={0xa, 0x3, 0x3, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xa}, 0x1}], 0x38) setsockopt$inet6_udp_int(r0, 0x11, 0x64, &(0x7f0000ee7000)=0x4, 0x4) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f00000ed000)={0x0, 0x0, 0x0}, &(0x7f000008c000-0x4)=0xc) ptrace$peek(0x2, r1, &(0x7f00003bb000)=0x0) 2018/01/29 03:50:47 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000b22000-0x8)={0x0, 0x0}, 0x800) ioctl$PIO_FONTRESET(r0, 0x4b6d, 0x0) r1 = socket$inet6(0xa, 0x80005, 0x8) ioctl$void(r1, 0xc0045878) r2 = perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000bcc000-0x1)=0x0, 0x1}, 0x10000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = add_key$user(&(0x7f0000aa3000-0x5)='user\x00', &(0x7f0000051000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000aec000-0xe2)="57cf72aea9f2a0f7da9ad8622f9f7c312eb5c6ffe4b686be6c3644643abcdd0d3423b8967cff5e5a4c4e9b7d71f1e139d44b9cf41e5efdcf66c47137b584d2547b3f22558f07de7f61a7581f3a30eb26729c3a4b9e3cbb02df9ba61dd178416bd555f84e10de1435fb0f7c90f3b87b632b144f430d9358ceeed126d3eee87de2ea4aedf2e612f23c2fa4b280e80fedbf699bc8fb6505ea762218ac35d0f4cd2bf3925e6d9772be7a5041f2565d224ffb01eba6c7efff0a5e462e590bdb181c45931b428e6f1932385645cf7302751c08f5bb4bc815c64b4f9b6acd172869dd498ba6", 0xe2, 0xfffffffffffffff9) r4 = add_key$keyring(&(0x7f0000107000)='keyring\x00', &(0x7f00002ba000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, 0x0, 0x0, 0x0) keyctl$instantiate_iov(0x14, r3, &(0x7f0000cb4000)=[{&(0x7f00005ce000)="434bd7f7e957085cbddbedeaa27a3b21d80a785f10b0f96366ce175c2bc4b9d7540b6b79abc3558538fa85dbfb3defbd33f29a521075888433f9a84562f3adb2b865617cb0019e8060245e8207b6e25db719ffeccbc1f6e14c6bdd63c8da91098fc5c4c9ed44f84a26d9adecf83e0e1fc9b4a8292415159e8050c7cbaa2c177341ed6fcaed7a4c8331144508a903c68af3e354860094b22d6d0fe0e72cc5b5224ca7e540e1454a430341e6c4f69223f5fee76e24249a3170b2edf74a0db796bea2dd66b0c46fae77484b57ae77289c67cbaecd6c8b06a0f0a3bf8e", 0x53}, {&(0x7f000046c000-0xb7)="324c4a743a6e061de9d728f6922a87a9870541d69ce0104d29c526a6464f17409f2cea64a9586d4168e6774914c9c757ae48f732a4f497d5f5fef0016b037a5ed06a4def8e050c94cee0675e679ca12b38051c3d6ce0f2f9cb8853983724d9004aa1d75c5c2a78a140c9a74a1ffaa518aabfccce2d359d898b5d628a8d7077da6bfce9a4f276d8c54aef49e7682d1858ece7943778963798410074854f27de8b51f7696e2808cc9c5ced860b30e4e8f481751027616979", 0xb7}, {&(0x7f00007b5000-0x86)="1bf5a8c3c82ef07a1ef3affcd4d4521fe24a8877c8e70796704c28c365e83ee431c30f1b7184a870c3d7ec7292889d68df30d72978325fffd54dc2ac445ad43e6be117caf6c21cb09999f9bf9291b43ef71dbd991c9638672181f95a197cdb777a3a7469f1a10ad102e6fbc44bded3dc1743e46c92bf48d141ca2bbcb8286aa071eb1753b033", 0x86}, {&(0x7f0000bd8000-0x33)="3c2d490c461c96a464858f7efe1e3ecc242537d26912bd332ec1680581a73e4867f221b0608eb749d547cab86d3afab26ce145", 0x33}, {&(0x7f0000124000-0x1000)="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", 0x1000}, {&(0x7f0000f11000-0x50)="34c0b4a5bd76681c726ea169d7fe2d53bd34e8e7cb3e1b63b6a5e9020a19d552b76d74ceee1cf299d40af84ed6ce91ded165b8d0b89063366dd3bdb0bef45d1a112e51e2cc71d28abb6a9c772c01c18b", 0x50}, {&(0x7f00007cb000-0x25)="3639da26aea1cf825f11b44b59b2d3d9e7cd648782193d54ff8d70a9afd618b67329e30be76c69bc249c7bd5a27632c9caf89b4038fec7e3516a955a53a54a0d8b56b8c51762ac51eb746b9dd510f959c7c39b94f200b532e5b1533721ce4df80ee24288f18e8c7c800a5921a601e0d13568562f623fc20e86f71e77eb3566ea50a5710a6ab3d74491ca1fe5db14fb9ace", 0x91}, {&(0x7f0000f1c000-0xe2)="c693a70a83cea1d419db640718e2fee09f2e91b5a59795e4de7e046161f64a4b7bb7f6dbadcbef77e548c7263ae04007f87834d526ed713b4445069213b04443af18ce0581b06c10c5effc13b78e8c1bb1011832469c474633fcb5b93e1c54e69be7ffae13c72f231be12b544546c6734be78363a719732311fa41cb536919a86f30c21f70bf818d1533feae05c57e0267af6a1abe675a610e065db207c1b1d28b2a08a03f1e7d712ce661ce02dc63829251ed6e17cd35c4339b771b174f117a293f4bb2eb34801f4525a1f80d90085f44a05fb99e60c30caa2da8a589afacdccdcd", 0xe2}, {&(0x7f0000433000)="0fc2999a3e90a798a2dedcd98ea11b4a97e65cfe195e7035d3e3a8b51075b137244baf7dd50b8b60d7e65ca291f6137d5c4a14b3cbbd231622985ca804ec52108dcd68306801ff963fc8d631741be842dc3da624d435667ea81ff795a9775440bf1b7c095d8cb689def49203f0e8facde2c3af17f7e13986cf30477e92287212710dcb693d2986a51b5c9ba46c8a2f4c968a82952c43731a307fcf6b2ee534d6d9b7e3", 0xa3}], 0x9, r4) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f0000001000-0x4)=0x0, &(0x7f0000000000)=0x4) writev(r2, &(0x7f0000b8a000)=[], 0x0) r5 = openat$dsp(0xffffffffffffff9c, &(0x7f000040f000)='/dev/dsp\x00', 0x101440, 0x0) statx(r5, &(0x7f00000d0000)='./file0\x00', 0x2000, 0x802, &(0x7f0000f91000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/29 03:50:47 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000d59000)='/dev/sequencer2\x00', 0x80, 0x0) ioctl$TCSETSF(r0, 0xc074510c, &(0x7f00004b9000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}) 2018/01/29 03:50:47 executing program 3: clone(0x0, &(0x7f00008a9000-0xbd)="", &(0x7f0000654000)=0x0, &(0x7f0000bc1000-0x4)=0x0, &(0x7f0000418000)="") mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000001000-0xf)='/dev/sequencer\x00', 0x4000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) nanosleep(&(0x7f0000001000)={0x77359400, 0x0}, &(0x7f0000001000-0x10)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000002000-0x10)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r0, 0xc02c5341, &(0x7f0000001000)={0x0, 0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) clock_settime(0x0, &(0x7f0000000000)={r1, r2}) 2018/01/29 03:50:47 executing program 4: mmap(&(0x7f0000000000/0x11000)=nil, 0x11000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000012000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000012000-0x4)=0xc) setgid(r0) r1 = socket$inet(0x2, 0x80001, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000006000)={0x0, 0x0}) setsockopt$IPT_SO_SET_REPLACE(r1, 0x0, 0x40, &(0x7f0000010000-0x328)=@mangle={'mangle\x00', 0x1f, 0x4, 0x278, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, &(0x7f000000f000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], {{{[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@ip={@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, 0x0, 0x0, @generic="caf629c274f8c200b63f8626e059223e", @generic="eb43e685368533b0248d041cddb3cb49", {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0}, 0x0, 0x70, 0xb0, 0x0, {0x0, 0x0}, []}, @unspec=@TPROXY1={0x40, 'TPROXY\x00', 0x1, {0x0, 0x0, @ipv6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0xffffffffffffffff}}}, {{@ip={@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @multicast2=0xe0000002, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, @syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0}, 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @TTL={0x28, 'TTL\x00', 0x0, {0x0, 0x0}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @TTL={0x28, 'TTL\x00', 0x0, {0x0, 0x0}}}]}}, 0x2d8) setsockopt$IPT_SO_SET_REPLACE(0xffffffffffffffff, 0x0, 0x40, &(0x7f000000c000)=@filter={'filter\x00', 0xe, 0x4, 0x260, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000013000-0x40)=[{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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@ip={@dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, @broadcast=0xffffffff, 0x0, 0x0, @common='ip6_vti0\x00', @syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0}, 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}, {{@ip={@dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, @multicast1=0xe0000001, 0x0, 0x0, @generic="6bd6d44845736f889ec1cf4c41f2affa", @syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0}, 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}, {{@ip={@multicast2=0xe0000002, @loopback=0x7f000001, 0x0, 0x0, @common='ifb0\x00', @syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0}, 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}]}}, 0x2c0) [ 40.039188] xt_TPROXY: Can be used only in combination with either -p tcp or -p udp 2018/01/29 03:50:47 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000c6f000-0xa)='/dev/ptmx\x00', 0x2, 0x0) timer_create(0x7, &(0x7f0000e3c000)={0x0, 0x1b, 0x3, @thr={&(0x7f00000db000)="", &(0x7f000067f000)="0fbdb2928c6f14dc9b79232a10b169d88880981d63f4272dda5cbbcb698f12ff2f68978409179a0e99141c9d62913e81d74bc2fa59cb1d207c33dd6f37497eb896d723de5ef1ec3dfb"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000d84000-0x4)=0x0) timer_gettime(r1, &(0x7f00001a6000)={{0x0, 0x0}, {0x0, 0x0}}) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TCSETS(r0, 0x5402, &(0x7f0000b40000)={0x0, 0x0, 0x0, 0xfffffffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r2 = syz_open_pts(r0, 0x0) pause() r3 = openat$audio(0xffffffffffffff9c, &(0x7f0000a8f000-0xb)='/dev/audio\x00', 0x0, 0x0) ioctl$DRM_IOCTL_GET_STATS(r3, 0x80f86406, &(0x7f0000e53000-0xc1)=""/193) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r3, 0x84, 0x8, &(0x7f0000f3d000)=0x8, 0x4) futimesat(r3, &(0x7f0000c6f000-0x8)='./file0\x00', &(0x7f0000a24000-0x20)={{0x0, 0x7530}, {0x77359400, 0x0}}) write(r0, &(0x7f0000fe0000-0x2c)="4e76a14784199a1a1a3116c4ab8084010000000000000006ac99b2e18f1869be1a033a64ff86e7897039273f", 0x2c) read(r2, &(0x7f0000de2000)=""/181, 0xb5) 2018/01/29 03:50:47 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000aeb000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe(&(0x7f0000ba8000)={0x0, 0x0}) r4 = eventfd2(0x0, 0x0) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000116000)={r4, 0x0, 0x800000002, r3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) bind$ipx(r2, &(0x7f0000bdf000)={0x4, 0x9, 0x5, "6b5c2b9aa967", 0x3, 0x0}, 0x10) 2018/01/29 03:50:47 executing program 7: mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = msgget(0x0, 0x80) msgctl$IPC_RMID(r0, 0x0) msgsnd(r0, &(0x7f0000c0f000)={0x3, "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"}, 0x103, 0x800) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f000088c000)={{{@in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000000000)=0xe8) ioprio_set$uid(0x3, r1, 0x4) r2 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000001000-0xd)='/selinux/mls\x00', 0x0, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f0000002000-0x18)={{{@in=@rand_addr=0x0, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @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=@mcast1={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}}, &(0x7f0000001000)=0xe8) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_mreq(r2, 0x29, 0x1c, &(0x7f0000007000-0x14)={@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f0000006000)=0x14) setsockopt$inet_mreqn(r2, 0x0, 0x20, &(0x7f0000002000-0xc)={@empty=0x0, @multicast2=0xe0000002, r3}, 0xc) getsockopt(r2, 0x8001, 0x6, &(0x7f0000002000-0x8d)=""/141, &(0x7f0000003000)=0x8d) setsockopt$inet_MCAST_LEAVE_GROUP(r2, 0x0, 0x2d, &(0x7f0000002000+0xb16)={0x8, {{0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000007000-0xc)={&(0x7f0000001000-0x8)='./file0\x00', r2}, 0xc) ioctl$SNDRV_TIMER_IOCTL_STATUS(r2, 0x80605414, &(0x7f0000000000)=""/252) ioctl$RNDADDTOENTCNT(r2, 0x40045201, &(0x7f0000002000-0x4)=0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f0000003000-0x6)={0x0, 0x80000000}, &(0x7f0000005000-0x4)=0x6) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f0000004000)={r4, 0x0, 0x10}, &(0x7f0000001000)=0xc) sync() mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$F_GET_FILE_RW_HINT(r2, 0x40d, &(0x7f0000006000)=0x0) bind$bt_hci(r2, &(0x7f0000002000-0x6)={0x1f, 0x0, 0x1}, 0x6) ioctl$SNDRV_TIMER_IOCTL_GSTATUS(r2, 0xc0505405, &(0x7f0000007000-0x50)={{0x3, 0x2, 0x9ac, 0x0, 0x1}, 0x2, 0x8, 0x100000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/29 03:50:47 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = signalfd4(0xffffffffffffffff, &(0x7f0000ca8000-0x8)={0x20}, 0xfffffea1, 0x0) clock_gettime(0x0, &(0x7f0000835000)={0x0, 0x0}) ppoll(&(0x7f00007ac000)=[{r0, 0x0, 0x0}], 0x1, &(0x7f00004c1000)={0x0, r1+30000000}, &(0x7f0000d6a000-0x8)={0x0}, 0x8) unshare(0x400) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f000017b000-0x8)={0x0, 0x0}) signalfd(r0, &(0x7f00008f4000)={0x0}, 0x8) [ 40.079865] xt_TPROXY: Can be used only in combination with either -p tcp or -p udp 2018/01/29 03:50:47 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) eventfd(0x8000) mount(&(0x7f000072f000-0x8)='./file0\x00', &(0x7f0000d8f000)='./file0\x00', &(0x7f00009f9000-0x5)='ext2\x00', 0x0, &(0x7f0000460000)="2d2e8e4b918a09aafaa8541195f17d45edb8e19124c236cfa5378fb29deb2ee1664ee43d8f3cc4f8a28a14ebe9715a7a33c2463d80a85a40c5909b1dcea75093ece3") socket$inet6(0xa, 0x5, 0x0) r0 = open(&(0x7f0000c8a000-0x8)='./file0\x00', 0x40000, 0x10) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f000024d000-0x18)={r0, &(0x7f00002a9000+0xa97)="341dd26943f85175d8ae1a58f000e9730446ae672318db15250f190980c79560a9f9a7", &(0x7f0000b52000)=""/4096}, 0x18) ioctl$VHOST_GET_FEATURES(r0, 0x8008af00, &(0x7f00002e4000)=0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000a19000-0x10)='/dev/sequencer2\x00', 0x200900, 0x0) 2018/01/29 03:50:47 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x800, 0x0) fallocate(r0, 0x0, 0x0, 0xffffffffffffff65) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$KVM_CREATE_IRQCHIP(r0, 0xae60) ioctl$SNDRV_CTL_IOCTL_PCM_NEXT_DEVICE(r0, 0x80045530, &(0x7f0000000000)=""/94) setsockopt$inet6_buf(r1, 0x29, 0x2020000000000016, &(0x7f0000d7b000)="", 0x0) 2018/01/29 03:50:47 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000ff7000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f000002a000-0xb0)={{0x80, 0x0}, "0a4ceaa05dad126e00000002a1569b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42d576589701a4", 0x0, 0x10000a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r0, 0x40a85321, &(0x7f0000552000)={{0x80, 0x240000fffffffc}, 'port0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) syz_extract_tcp_res(&(0x7f0000d0e000-0x8)={0x0, 0x0}, 0x1, 0xe) 2018/01/29 03:50:47 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f000014f000)={&(0x7f000000f000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000847000)={&(0x7f00001b2000-0x2b4)=@newsa={0x140, 0x10, 0x713, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0xffffffffffffffff, 0x33}, @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}, [@tfcpad={0x8, 0x16, 0x0}, @algo_auth={0x48, 0x1, {{'rmd160\x00'}, 0x0, ""}}]}, 0x140}, 0x1, 0x0, 0x0, 0x0}, 0x0) fcntl$getownex(r0, 0x10, &(0x7f000092f000)={0x0, 0x0}) 2018/01/29 03:50:47 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f000000d000-0x4)=0x0, 0x0, 0x0, &(0x7f0000001000)={0x77359400, 0x4}, &(0x7f0000048000)=0x0, 0x0) futex(&(0x7f000000d000-0x4)=0x0, 0x1, 0x0, &(0x7f0000eea000)={0x0, 0x0}, &(0x7f0000a2a000)=0x0, 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000df1000-0xd)='/selinux/mls\x00', 0x0, 0x0) mkdirat(r0, &(0x7f0000576000-0x8)='./file0\x00', 0x84) sendmsg$nfc_llcp(r0, &(0x7f000061f000)={&(0x7f0000520000)={0x27, 0x9, 0x3ff, 0x0, 0x0, 0xfffffffffffffffc, "1754eb8ec2fbd5cd7a12935e657fda03bf8f8cc0f48dab90157ee18adf9898840af5a52a4c935ee5c4a040d9604bf1f6a665f677af6b5b536edd93f58a66c9", 0x4}, 0x60, &(0x7f0000a97000-0x20)=[{&(0x7f00009e6000)="1b63858492eb28e3a7cd4813fde22cc48e98547990e7c4b3726bca892fa47ac3f0543fe26299c16aba0bc2d4ad227fa5717ab08bdeb24c544e4ee5a011b17143512609014706ab5754a63d6e7d9445dc76d7ba3cba80f3fb85495f9e0d436dc1d01c33c74725b9cbef1aa3ee76d02aa7f77269df2092377ce6886ce43da0c5a2d4265a8ca50565dd7868fe28923306499790cb201e1288ddebff961c7f22eb3aaeea64d0d7822ed821765b10c2b385149167666490ef8c44c059edc3d5e839fe8330", 0xc2}, {&(0x7f00002d0000)="a4542ccc7c6b1bffd10d4a", 0xb}], 0x2, &(0x7f000062f000-0x38)={0x38, 0x13f, 0x2, "56357f5bf544110edbaac3c5319768daab2dd3126c6f84df8e3bbea905b62aa73932d5"}, 0x38, 0x20008000}, 0x8010) 2018/01/29 03:50:47 executing program 5: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000001000-0x18)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000000)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1, 0x0}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = creat(&(0x7f0000004000-0x8)='./file0\x00', 0x0) write$sndseq(r1, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @connect={{0x0, 0x0}, {0x0, 0x0}}}], 0x30) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unlink(&(0x7f0000b4b000-0x8)='./file0\x00') recvmsg(r1, &(0x7f00006e6000-0x38)={&(0x7f0000642000)=@un=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8, &(0x7f0000f62000)=[{&(0x7f0000028000)=""/145, 0x91}, {&(0x7f0000313000)=""/203, 0xcb}, {&(0x7f00009b0000-0xd9)=""/217, 0xd9}, {&(0x7f0000d96000)=""/40, 0x28}, {&(0x7f0000055000-0x6f)=""/111, 0x6f}, {&(0x7f0000617000-0x5c)=""/92, 0x5c}], 0x6, &(0x7f0000165000)=""/176, 0xb0, 0x1}, 0x0) mkdir(&(0x7f00005b7000-0x8)='./file1\x00', 0x0) lstat(&(0x7f0000195000-0x8)='./file1\x00', &(0x7f0000c69000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000002000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) ioctl$sock_inet_SIOCGIFBRDADDR(r1, 0x8919, &(0x7f0000d10000)={@common='nr0\x00', @ifru_flags=0x2}) 2018/01/29 03:50:47 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0xfffffffffffffffe, 0x0, &(0x7f0000b56000-0x10)={0x1fffffffffffff3b, &(0x7f000018d000-0x30)=[{0x7, 0x2, 0xfff, 0x6}, {0x42, 0x7, 0x6, 0x7fffffff}, {0x10000000, 0x6, 0xdfa6, 0xffffffffffff8000}, {0x2, 0x4, 0x40, 0x20db}, {0x4, 0x1576, 0x8, 0x7ff}, {0x9, 0x0, 0x4, 0x0}]}) r0 = accept4$netrom(0xffffffffffffff9c, 0x0, &(0x7f0000b06000)=0x0, 0x80000) ioctl$sock_inet_SIOCSIFPFLAGS(r0, 0x8934, &(0x7f0000cd6000-0x20)={@common='bond0\x00', @ifru_flags=0x0}) r1 = syz_open_dev$sndmidi(&(0x7f00002bd000)='/dev/snd/midiC#D#\x00', 0x8, 0x40000) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000214000-0x10)={r0, r1, 0x0, 0x2}, 0x10) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f0000406000)=0x0, &(0x7f00003e6000)=0x4) setsockopt$RDS_RECVERR(r1, 0x114, 0x5, &(0x7f0000a03000-0x4)=0x1, 0x4) pkey_alloc(0x0, 0x0) setsockopt$netlink_NETLINK_PKTINFO(r1, 0x10e, 0x3, &(0x7f0000211000)=0x1, 0x4) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f000023a000)=0x80000000, 0x4) set_mempolicy(0x3, &(0x7f0000b26000-0x8)=0x8001, 0x2) 2018/01/29 03:50:47 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmp(&(0x7f0000001000-0x12)='/dev/snd/pcmC#D#p\x00', 0x7f, 0x2) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f000040b000-0x8)=[{0xf, 0x9}], 0x1) mmap(&(0x7f0000000000/0xd99000)=nil, 0xd99000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000d99000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000619000)={{{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @local={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=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000d99000)=0xe8) mmap(&(0x7f0000d9a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_BT_SNDMTU(r0, 0x112, 0xc, &(0x7f0000d9b000-0x2)=0x8001, 0x2) getsockopt$SO_COOKIE(r1, 0x1, 0x39, &(0x7f0000d9a000-0x8)=0x0, &(0x7f0000d44000-0x4)=0x8) mmap(&(0x7f0000d99000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d99000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000d99000)={0x0, 0x65, "45f69aebddb5143a7328d2f7391d319162d140ce3a6ee15014a6028c1ec61edacdda08eef35b54b533db00f94eeb4dd1701dbe2d018349d4498a2ae06a7473814cb7b061f74744dd75e15b5f56862e2e3d334349339cfc0b5d21bb34bf1dd4210fd3a8c330"}, &(0x7f0000d99000)=0x6d) mmap(&(0x7f0000d99000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000d99000)=@assoc_value={r2, 0x4}, 0x8) 2018/01/29 03:50:47 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x66, &(0x7f0000a02000)={@random="cd390b081bf2", @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, "a2fbe8", 0xffffffffffffffbe, 0x3e, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @icmpv6=@param_prob={0x4, 0x0, 0x0, 0x0, {0x0, 0x6, "ddca54", 0x0, 0x2f, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @broadcast=0xffffffff}, [], ""}}}}}}}, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000c45000-0x15)='/proc/self/net/pfkey\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000158000)=0x0, &(0x7f0000f97000-0x4)=0x4) ioctl$sock_inet_SIOCDARP(r0, 0x8953, &(0x7f00004cb000-0x44)={{0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x1, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20, {0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @generic="2bfb2274d6eaf21fa9954c49da5c4004"}) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000abd000)='/dev/dsp\x00', 0x101800, 0x0) ioctl$sock_inet_SIOCGARP(r1, 0x8954, &(0x7f0000a3d000-0x44)={{0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x100000000, {0x2, 0x1, @dev={0xac, 0x14, 0x0, 0x10}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @common='gretap0\x00'}) 2018/01/29 03:50:47 executing program 1: mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$key(r0, &(0x7f0000006000-0x38)={0x0, 0x0, &(0x7f0000005000)={&(0x7f0000001000-0x80)={0x2, 0x11, 0x0, 0xb, 0x1b6, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, []}, 0x10}, 0x1, 0x0, 0x0, 0x0}, 0x0) recvmmsg(r0, &(0x7f0000004000)=[{{0x0, 0x0, &(0x7f0000001000)=[{&(0x7f0000003000-0x1000)=""/4096, 0x1000}], 0x1, 0x0, 0x0, 0x0}, 0x0}, {{&(0x7f0000004000-0x10)=@can={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000004000)=[{&(0x7f0000001000-0x6e)=""/110, 0x6e}, {&(0x7f0000001000-0xc1)=""/193, 0xc1}], 0x2, &(0x7f0000005000-0xa1)=""/161, 0xa1, 0x0}, 0x0}], 0x2, 0x0, &(0x7f0000005000-0x10)={0x0, 0x0}) 2018/01/29 03:50:47 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f00008e8000)='/dev/autofs\x00', 0x80000, 0x0) seccomp(0x1, 0x0, &(0x7f000034c000-0x10)={0x6af, &(0x7f000019c000-0x8)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) sync_file_range(0xffffffffffffffff, 0x0, 0x0, 0x0) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r0, 0x10e, 0x2, &(0x7f0000e6f000-0x4)=0x1c, 0x4) 2018/01/29 03:50:47 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x20000000000000a, 0x2, 0x0) connect$inet6(r0, &(0x7f000022e000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x100000001}, 0x1c) setsockopt$inet6_buf(r0, 0x29, 0x6, &(0x7f000001d000)='-', 0x1) connect$inet(r0, &(0x7f0000736000)={0x2, 0xffffffffffffffff, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xc) setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x1, &(0x7f0000e4f000)=0x2, 0x4) 2018/01/29 03:50:47 executing program 3: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmp(&(0x7f0000001000-0x12)='/dev/snd/pcmC#D#p\x00', 0x0, 0x81) io_setup(0x5, &(0x7f0000006000-0x8)=0x0) io_submit(r1, 0x1, &(0x7f0000006000-0x10)=[&(0x7f0000000000)={0x0, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f0000005000)="", 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) fcntl$notify(r0, 0x402, 0x4) 2018/01/29 03:50:47 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mknod$loop(&(0x7f00007d2000)='./file0\x00', 0x6000, 0x1) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000027000)='./file0\x00', 0x0) mount(&(0x7f0000039000-0x8)='./file0\x00', &(0x7f0000022000)='./file0\x00', &(0x7f0000019000-0x6)='ramfs\x00', 0x0, &(0x7f0000038000)="") ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f00005c9000-0xc)={0x6, r0, 0x1}) ioctl$EVIOCGNAME(r1, 0x80404506, &(0x7f0000965000)=""/165) r2 = socket$inet6_udp(0xa, 0x2, 0x0) bind$inet6(r2, &(0x7f0000e71000)={0xa, 0x0, 0x45da8146, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x11}, 0x3}, 0x1c) connect$inet6(r2, &(0x7f0000e6f000)={0xa, 0x2, 0x1000000000000, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, 0x8000000000000001}, 0x1c) r3 = openat$kvm(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/kvm\x00', 0x0, 0x0) r4 = ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r4, 0x4010ae67, &(0x7f0000093000-0x10)={0xf000, 0x0, 0x0}) ioctl$KVM_UNREGISTER_COALESCED_MMIO(r4, 0x4010ae68, &(0x7f0000726000-0x10)={0x0, 0x10000, 0x0}) r5 = fcntl$dupfd(r4, 0x0, r2) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x75, &(0x7f0000ff3000-0x8)={0x0, 0x1ff}, &(0x7f0000a9b000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r5, 0x84, 0x7b, &(0x7f0000f50000)={r6, 0x61}, &(0x7f0000fae000-0x4)=0x8) 2018/01/29 03:50:47 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000d4e000)='/dev/vhost-net\x00', 0x2, 0x0) fcntl$F_GET_FILE_RW_HINT(r0, 0x40d, &(0x7f0000027000-0x8)=0x0) fcntl$F_SET_RW_HINT(r0, 0x40c, &(0x7f0000560000-0x8)=0x0) r1 = syz_open_procfs(0x0, &(0x7f0000fc1000)='net/ip6_flowlabel\x00') sendfile(r0, r1, &(0x7f000045f000)=0x0, 0xfc) 2018/01/29 03:50:48 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) uselib(&(0x7f0000756000)='./file0\x00') socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000ae8000)={0x0, 0x0}) syz_emit_ethernet(0x72, &(0x7f000002f000-0xf7)={@random="cd390b081bf2", @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, "ffffe8", 0x3c, 0x3a, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0x0}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @icmpv6=@dest_unreach={0x30b, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0], {0x0, 0x6, "c54512", 0x0, 0x2f, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, [], "a0a80500000015000000e2dc"}}}}}}}, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000531000)='fdinfo\x00') mknodat(r0, &(0x7f0000ca3000-0x8)='./file0\x00', 0x80a1, 0x29) ioctl$KVM_REGISTER_COALESCED_MMIO(r0, 0x4010ae67, &(0x7f000024b000)={0x2000, 0x9000, 0x0}) 2018/01/29 03:50:48 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000ffe000)='posix_acl_accessvboxnet1eth0GPL^trustedeth0\x00', 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f000018f000)={0x0, @in={{0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x8, 0x7fffffff8000, 0x1, 0x5429}, &(0x7f0000b23000)=0xa0) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000499000)={0xfff, 0x20e, 0x7, 0x7, r1}, 0x10) r2 = add_key$keyring(&(0x7f00008d4000-0x8)='keyring\x00', &(0x7f0000a30000)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xfffffffffffffffa) add_key$user(&(0x7f000058c000-0x5)='user\x00', &(0x7f0000350000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000e22000-0x14)="8105f17c656d7031a25080dd6f9db21179df6904", 0x14, r2) accept4$nfc_llcp(r0, 0x0, &(0x7f0000cfa000)=0x0, 0x800) writev(r0, &(0x7f000025c000)=[{&(0x7f0000958000)="", 0x0}, {&(0x7f0000f23000)="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", 0x1000}], 0x2) ioctl$VHOST_SET_VRING_KICK(r0, 0x4008af20, &(0x7f00004ae000-0x8)={0x3, r0}) ioctl$TIOCLINUX2(r0, 0x541c, &(0x7f0000ec7000)={0x2, 0xff3, 0x5, 0x0, 0x5, 0x5}) 2018/01/29 03:50:48 executing program 0: mmap(&(0x7f0000000000/0x27000)=nil, 0x27000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xf57000)=nil, 0xf57000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000065b000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-camellia-asm\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000e38000)="01010000000e000000000300439d0054", 0x10) r1 = accept$alg(r0, 0x0, 0x0) r2 = syz_open_dev$admmidi(&(0x7f0000d74000-0xe)='/dev/admmidi#\x00', 0x1, 0x60002) fcntl$setsig(r0, 0xa, 0x3d) mmap(&(0x7f0000f57000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f58000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = add_key(&(0x7f0000de5000)='rxrpc_s\x00', &(0x7f000096e000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000f59000-0xbf)="97edebcebed034c9883dd01240834f33669f16635e48a3269cba3442216509e8b24f8e6b58b464f10f0684fb4b8657fcc8c0fd696ebed43242e91968e66ca85291f22d66b86fd411acdb166e08c5eb4062d1f923f199cbbd630e5404187c292779a19109f0871446548e24f030ed91ecdac363f768c8f085725da2d6d591516a64fdb0569249a7f4a81ec98e8054301a3a03a17b1b25d5d770f0e2683ac52e66b11971c5af2a1d3413107f1007d23eca62b59dbcf8635767ed489df518d27b", 0xbf, 0x0) keyctl$revoke(0x3, r3) getsockopt$netrom_NETROM_T1(r2, 0x103, 0x1, &(0x7f00005f9000)=0x0, &(0x7f0000f58000-0x4)=0x4) r4 = dup2(r1, r0) write$selinux_user(r4, &(0x7f0000f55000)={'system_u:object_r:devtty_t:s0', 0x20, 'user_u\x00'}, 0xff) recvmsg(r4, &(0x7f0000f57000-0x38)={&(0x7f0000f56000)=@nl=@unspec={0x0, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000f56000)=[{&(0x7f0000f56000)=""/176, 0xb0}, {&(0x7f0000733000-0x34)=""/52, 0x34}], 0x2, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f0000f58000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f59000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$dspn(&(0x7f0000f5a000-0xa)='/dev/dsp#\x00', 0x8000000000000004, 0x40) r5 = socket$inet(0x2, 0x80007, 0x3) setsockopt$IPT_SO_SET_REPLACE(r5, 0x0, 0x40, &(0x7f0000027000-0x320)=@filter={'filter\x00', 0xe, 0x4, 0x260, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000001000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], {{{[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @common=@unspec=@NFQUEUE3={0x28, 'NFQUEUE\x00', 0x3, {0xffff, 0x8, 0x0}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}]}}, 0x2c0) 2018/01/29 03:50:48 executing program 7: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00001b5000-0xa)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x402c542b, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/29 03:50:48 executing program 4: mmap(&(0x7f0000000000/0x30000)=nil, 0x30000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000030000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000030000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$inet(0xffffffffffffffff, &(0x7f0000030000)={0x0, 0xffffffffffffffff, @loopback=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000030000)=0x10) syz_open_dev$midi(&(0x7f0000011000-0xb)='/dev/midi#\x00', 0xfa82, 0x8200) mmap(&(0x7f0000031000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sysfs$2(0x2, 0x1, &(0x7f0000032000-0xfb)=""/251) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000018000)=[{0x2, 0x10001}, {0x0, 0x9}], 0x2) mmap(&(0x7f0000031000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000032000-0x10)='/selinux/policy\x00', 0x0, 0x0) socket$bt_bnep(0x1f, 0x3, 0x4) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x2400, 0x63a) syz_emit_ethernet(0x32, &(0x7f000002b000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x24, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @broadcast=0xffffffff, {[]}}, @gre={{0x0, 0x0, 0x1, 0x0, 0xb, 0x0, 0x0, 0x8, 0x880b, 0x0, 0x0, [], ""}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800, [], ""}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x86dd, [], ""}}}}}}, 0x0) 2018/01/29 03:50:48 executing program 2: mmap(&(0x7f0000000000/0xf8e000)=nil, 0xf8e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000aa5000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r1, &(0x7f00005d6000-0xe)=[{&(0x7f00005d6000-0x1)=';', 0x1}], 0x1, 0x0) vmsplice(r1, &(0x7f0000f83000)=[{&(0x7f0000f82000)="a4", 0x1}], 0x1, 0x0) mmap(&(0x7f0000f8e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFBRDADDR(r1, 0x891a, &(0x7f0000f8f000-0x20)={@generic="2655ca1faffd715884bd125675fb79f9", @ifru_flags=0x1000}) epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r0, &(0x7f0000f8d000-0xc)={0x0, 0x0}) setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f00006ca000)=0x1, 0x4) read(r0, &(0x7f0000ebd000-0xb8)=""/184, 0xfffffda6) 2018/01/29 03:50:48 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fremovexattr(0xffffffffffffffff, &(0x7f000059c000-0x1b)=@random={'security.\x00', '/selinux/enforce\x00'}) 2018/01/29 03:50:48 executing program 7: ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f00002cd000)={0x0, 0xffffffffffffff9c, 0x1}) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x1d, &(0x7f0000da8000-0x28)={0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000164000)=0x28) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000aa4000-0x8)={r1, 0x0}, &(0x7f00007a2000-0x4)=0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet(0x2, 0x801, 0x8000400000000084) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000b09000)={0x0, 0x0, ""}, &(0x7f000069b000)=0x8) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f00007e5000)={r3, 0x0}, 0x8) 2018/01/29 03:50:48 executing program 5: r0 = syz_open_dev$adsp(&(0x7f0000d4c000-0xb)='/dev/adsp#\x00', 0x200, 0x22000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f0000001000-0x10)={0x4, &(0x7f0000001000-0x20)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setxattr(&(0x7f0000a30000-0x8)='./file0\x00', &(0x7f0000ec9000)=@known='system.posix_acl_access\x00', &(0x7f0000038000)='cgroupem0\x00', 0xa, 0x0) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f000099a000-0xa)='/dev/cuse\x00', 0x0, 0x0) pipe(&(0x7f0000d8c000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f000007e000)={0xffffffffffffffff, 0xffffffffffffffff}) tee(r2, r5, 0x80007387, 0x0) dup2(r1, r3) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000bda000-0xb8)={0x0, 0xac, 0xfffffffffffffc00, 0xfffffffffffffe00, 0xffffffffffffffff, 0x7, 0x3, 0x369, {0x0, @in={{0x2, 0x3, @dev={0xac, 0x14, 0x0, 0xd}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6, 0x1ff, 0x9, 0x6, 0x4}}, &(0x7f00005f4000-0x4)=0xb8) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0x9, &(0x7f000047f000-0xa0)={r6, @in={{0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x6, 0x8, 0x9, 0x24}, &(0x7f0000042000-0x4)=0xa0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r4, 0x84, 0x77, &(0x7f00003d3000-0x12)={0x0, 0x3, 0x5, [0x200, 0x1, 0xff, 0x3, 0x7]}, &(0x7f0000766000-0x4)=0x12) getsockopt$inet_sctp_SCTP_STATUS(r2, 0x84, 0xe, &(0x7f00009ae000)={0x0, 0xb6b, 0x100, 0x5, 0x1400000000, 0x0, 0x401, 0xc2d, {r7, @in6={{0xa, 0x0, 0x180000000000000, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x5}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9, 0x7, 0x400, 0x2, 0x5}}, &(0x7f0000344000)=0xb8) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r5, 0x84, 0x9, &(0x7f000000f000-0xa0)={r9, @in={{0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0x6, 0x9, 0x8, 0x5}, 0xa0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r3, 0x84, 0x73, &(0x7f000038a000)={r8, 0x0, 0x10, 0x9, 0x0}, &(0x7f0000072000-0x4)=0x18) ioctl$SNDRV_CTL_IOCTL_SUBSCRIBE_EVENTS(r2, 0xc0045516, &(0x7f000079c000)=0x4) getpeername$packet(r2, &(0x7f0000d68000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f00000f5000-0x4)=0x14) 2018/01/29 03:50:48 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dmmidi(&(0x7f0000787000)='/dev/dmmidi#\x00', 0x80, 0x400000) ioctl$KVM_ARM_SET_DEVICE_ADDR(r0, 0x4010aeab, &(0x7f0000472000)={0x6, 0xd000}) r1 = socket$netlink(0x10, 0x3, 0xa) sendmsg$nl_xfrm(r1, &(0x7f0000f69000)={&(0x7f00002a7000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000163000)={&(0x7f0000944000-0xc8)=@updpolicy={0xb8, 0x19, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@dev={0xac, 0x14, 0x0, 0x0}, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, []}, 0xb8}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/29 03:50:48 executing program 0: r0 = socket$pptp(0x18, 0x1, 0x2) shutdown(r0, 0x0) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x15000)=nil, 0x15000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet(0x2, 0x80001, 0x0) setsockopt$IPT_SO_SET_REPLACE(r2, 0x0, 0x40, &(0x7f0000014000-0x3c0)=@mangle={'mangle\x00', 0x1f, 0x4, 0x360, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, &(0x7f000000f000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], {{{[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@ip={@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, 0x0, 0x0, @generic="ca8606000000c20200000026f259223e", @generic="eb43e685368533b0248d041cddb3cb49", {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0}, 0x0, 0x70, 0x198, 0x0, {0x0, 0x0}, []}, @common=@unspec=@SECMARK={0x128, 'SECMARK\x00', 0x0, {0x0, 0x0, 'system_u:object_r:policy_src_t:s0\x00'}}}, {{@ip={@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @multicast2=0xe0000002, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, @syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0}, 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @ECN={0x28, 'ECN\x00', 0x0, {0x0, 0x0, 0x0}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @TTL={0x28, 'TTL\x00', 0x0, {0x0, 0x0}}}]}}, 0x3c0) r3 = getpid() perf_event_open(&(0x7f000000a000)={0x7, 0x78, 0x9, 0xffffffff, 0x1f, 0x6, 0x0, 0x100, 0x20, 0x6, 0xfffffffffffffffd, 0x62, 0x1000, 0x7, 0x5, 0xe874, 0x1, 0x6, 0x7f, 0xfff, 0xffff, 0x746c, 0x0, 0x4, 0x1ff, 0xed3, 0x100000001, 0x7, 0xffff, 0x80000001, 0x8, 0x4, 0x80, 0x9, 0x3, 0x2, 0x7fff, 0x0, 0x0, 0x40, 0x2, @perf_config_ext={0x7fff, 0x1}, 0x10, 0x8, 0x6f, 0x7, 0x8001, 0x200, 0x3, 0x0}, r3, 0x1f, r2, 0x1) 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(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg(r1, &(0x7f0000001000)=[{{&(0x7f0000496000-0x1c)=@in6={0xa, 0x0, 0xffffffffffffffff, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x100000001}, 0x1c, &(0x7f0000000000)=[{&(0x7f0000000000)="aac5eb86fa84fe47c2650250d0c8471a12009f99fa09c0c4fc15186442d57f7f50a608a6a2b5e0b1925f88cbe1", 0x2d}, {&(0x7f0000636000)="7b6526924a5c762914ce11a349c10ce1a577b8bc4a0badef2d8eeb03c30bce9752cc068c364482a71e36658e97c365a1e49568a0af1f1ac1a4a581b2d682134469cfc4443d5b3b6c156d7b6612618772d447b744ec133981d2b65510ae152106fad8b90b5a28dcd59fbfb5737085963af61d57f02b7581375fc88ab6e781fad6df4fb9d0d7b7614f479c0dc2a8c653a1a9c63f0e6c886bc42f583d5e87f01911219b0a3f1decc27435972b6fbd8aad8ae414da37eed7111a7af2880c0c8b0755ecba32104cf03f836e4bdd83f3dc731e5b812c1dc9244e126aed6b61d85a9281", 0xe0}, {&(0x7f000098a000)="ac8bb61cb792feab28326b4dc5215f7f820a20015d84aac3cd8347cbb65764f3adfcc49108e547732c6e95cc73ce369eddce47eab59233d1f4c6a57ce852914c7a588f2f29d3b75f707ddd67a9e5e646f5dc6f92ecf435c2614ca372f7d6ecefe285b9d80704ca56fc1fcd78acf1294e250e8bfb81c630ca04708ef7cf923d9be8dbf97f3b2414e4e0580a1f63be26b3acb9cf03057725488132715065251cdb6cd8533183ba2382a5e5092be36735faff3103e0518c94d7ee1ae2c59af72ca058622f2726c1054e0c6277b4f7719b918851bf248c297517b132cc5373942f81091215bbf60dade2e4fcf73855f5f83eb3a259f434fa07a027f0839d6b89ff", 0xff}, {&(0x7f0000366000)="27e5ceb83f47db1e9be639c7fd30a554033fa885981c1f8291824bb33154f0daec6096ac72a6a21f12f7b7dc4f2f18847db05bac5bde0d05509a028c63fa6f8084fac6d7ff9e8c9002e3d78f943dbd927ffa9bff7a837e7c01a4efa70bf2f287f62fcab442b2f3ab189a8bcda174e542a3e9ba364ddd9b339f3e3c85c44e225a0d2410f1d6e61506af8cdd4948d709886b3fe820b277abd726f0f56b3553d70569930ee8ad231706b905d43cf62e7c", 0xaf}, {&(0x7f0000c72000-0xa6)="95e94fd9ef27a591366c46715cb79ff65f61ef297ddee340d9da35e57d376f1a70135d506d02cbc46d5ef07fda0099faadeb29e9aa63c0a5024072dd46acf52fdcbbdb47f126cdb0a002eaf501f7a3cef4c99a4add79f588c759b65dec856cbed251687729db04268972663c8073fc32322200335de27022c54ccfe263f96d22b4c8925d522244a81cd29e636100a438207a3a8f326e6427db75655cebe5d2206981445af74e", 0xa6}], 0x5, &(0x7f0000424000)=[{0x38, 0x0, 0x7, "71b12cf44f0ca1f39738897da9037c8d39c96506ed27eb5ce6a4e2a90f01d5dd19540b"}, {0x70, 0x118, 0x100, "40d957a1d806335b239e589d8fdf54bd0d37eb47a4e5c4fa9f56703451950edca5f5b7c1af0784fd7d8b8ec66262fbca1975caa0c167c8388c82a466ed58bfbcba79cc1cd3597009911b4f737b33c00e94b5787e3c61f6f6ff"}, {0x90, 0x11b, 0x9, "5571f5986a2e9a14e6e6bfaf2620cde1a4e33b8296ce92e8d68e3442091a4deaf680dd1ef2d479214a065fe8c56c8c774996f265f58aae65fe7573c88d637a34da08c5f010db511eab00e8524b61f74a75c7d25e69a1cc29a417a51832caf9aedf258d42ba9e1268459fe0403015e0b3c09f5db5cd033ee0516961c7e9"}, {0x50, 0x112, 0x6f, "daa990a1ba59dd68e1ea839e8397b8c5b2e8faa903614014c48cbdd2b318f5a3440d65e130cf6d945f6b862df72219db1c0ce0f8acb442dd392cdcf3c554"}], 0x188, 0x8000}, 0xffffffff}, {{&(0x7f0000000000)=@nl=@proc={0x10, 0x0, 0x3, 0x80080000}, 0xc, &(0x7f0000001000)=[{&(0x7f0000016000-0xc2)="1b75ec497e598a7cf3074b9904c2a3265bc4aff1b1cec71e5259b104ffebcc5542cb8a05e8f63e4425f594e303355bf94e242a2911c38463bfd5e654b8573928153ff2228c2df3d8ff0c12254af32820dcfd148d0c448d7e9a7462b489daea68c871f2fff037998ee81fd7883265baa6b84e72e63fb80cfaf2f10e20fb02f9346bc8ca02389595c3eef51f0dba9252643d1113ae797164d0bcc9bb45579f521afd1fd0b2003660e084c744370cd9a296846ada1dc4022dd137fbb3e56276b007454c", 0xc2}, {&(0x7f0000000000)="ff411a680e2b3db67a2078a3a4d48276e89e04b4c4b4ebb8eed59005d3bb5300ac61aa421b1e656fd189387ee65d8c22a0d1", 0x32}, {&(0x7f0000002000-0x3b)="fd31941a96cb9e58bb157097d71720f345529a08b6e24e37d5ed7b4d4825f1a59aaa59b7e74e4a4f5ea7720f66e9ef478fb21a3d6ae0751d48d352", 0x3b}, {&(0x7f0000001000)="", 0x0}], 0x4, 0x0, 0x0, 0x8000}, 0x6}], 0x2, 0x0) 2018/01/29 03:50:48 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000ba4000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f0000015000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f00002e8000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, r0, 0x0) rename(&(0x7f0000c3f000-0x8)='./file0\x00', &(0x7f0000c6e000-0x8)='./file0\x00') readv(r1, &(0x7f0000734000)=[{&(0x7f0000d42000)=""/146, 0x92}], 0x1) 2018/01/29 03:50:48 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f000036f000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) fstat(r0, &(0x7f0000151000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000261000-0x30)={0x4, 0x0, &(0x7f000042c000-0x4)=[@enter_looper={0x630c}], 0x48, 0x0, &(0x7f00005a6000-0x52)="91b3003d05689d92ea57d0f7dfeaeed0f65211a8ca027b3fdf76afca1d92669b46926eeaa4b8c051ebb8be378d279fc633c8244901388d6c6cd6bd20b12f39a31a45f40d00e8e602"}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000008000)={0x44, 0x0, &(0x7f0000005000-0x44)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f000026c000)=[], &(0x7f000000b000-0x30)=[]}}], 0x0, 0x0, &(0x7f0000009000)=""}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000745000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) setsockopt$inet_udp_int(0xffffffffffffffff, 0x11, 0x1, &(0x7f00002ef000)=0x80000000, 0x4) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f000075e000-0x30)={0x4c, 0x0, &(0x7f0000d1f000-0x4c)=[@reply_sg={0x40486312, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f000014e000)=[], &(0x7f0000357000-0x28)=[]}, 0x0}}], 0x0, 0x0, &(0x7f0000bd3000)=""}) 2018/01/29 03:50:48 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000ee2000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'hmac(sha384)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00002d0000)="b8467d804cf483614a7343bd0d6c4e0f16535a73cc7821712675096141b41f2fb24b4966d2dd14a2f0e282f6a7e74df1cda3c3ce8a08a8ca07e4d9bb0f3cb5f5eb3dbb5b85a6095da621a33c2a4850b88074b74f61ad6f04e283216f328d4832495a3234fd43f5f32fa0e81a9613f44f50e019b2a49e10e71a2faacf77074a6df5", 0x81) readahead(r0, 0x6, 0x3) socketpair(0x9, 0x1, 0xffff, &(0x7f00001d4000)={0x0, 0x0}) rmdir(&(0x7f00000b3000)='./file0\x00') getsockopt$netrom_NETROM_T2(r1, 0x103, 0x2, &(0x7f00005ba000-0x4)=0x0, &(0x7f0000161000)=0x4) 2018/01/29 03:50:48 executing program 4: r0 = socket$inet6(0xa, 0x80005, 0x0) setsockopt(r0, 0x84, 0x10, &(0x7f0000001000-0x6a)="", 0x0) fgetxattr(r0, &(0x7f00004c8000-0x6)=@random={'user.', '\x00'}, &(0x7f000048a000-0x2e)=""/46, 0x2e) 2018/01/29 03:50:48 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0xfffffffffffffee2, &(0x7f0000738000)=0x1) r0 = socket$inet6(0xa, 0x5, 0x0) sendto$inet6(r0, &(0x7f00007fa000-0x1)='\'', 0x1, 0x0, &(0x7f0000ff8000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x2}, 0x1c) recvfrom(r0, &(0x7f0000fe8000)=""/78, 0x4e, 0x0, 0x0, 0x0) setsockopt$sock_int(r0, 0x1, 0x40000000000007, &(0x7f0000fed000-0x4)=0x0, 0x4) [ 40.669298] xt_SECMARK: invalid mode: 0 [ 40.705348] xt_SECMARK: invalid mode: 0 [ 40.708101] binder: 5594 RLIMIT_NICE not set [ 40.733516] binder: 5594 RLIMIT_NICE not set [ 40.742975] binder: 5594 RLIMIT_NICE not set [ 40.762612] binder: BINDER_SET_CONTEXT_MGR already set [ 40.768252] binder: 5590:5605 ioctl 40046207 0 returned -16 [ 40.777615] binder: 5605 RLIMIT_NICE not set [ 40.799318] binder_alloc: 5590: binder_alloc_buf, no vma [ 40.802220] binder: 5590:5615 got reply transaction with no transaction stack 2018/01/29 03:50:48 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000)=0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) setsockopt(r0, 0x100000001, 0x0, &(0x7f0000000000)="2a00008e", 0x4) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000df8000)='/dev/sequencer2\x00', 0x800, 0x0) write$sndseq(r1, &(0x7f0000e48000-0x30)=[{0x100000001, 0x3f, 0x3, 0x7ac2b46f, @tick=0x7b, {0xfff, 0x401}, {0x1, 0x3395}, @raw32={[0x1f, 0x9, 0x0]}}], 0x30) 2018/01/29 03:50:48 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f00000b2000+0x54)="24697e703026276e6f6465762f706f7369785f61636c5f61636573732d2400ad") stat(&(0x7f0000104000)='./file0\x00', &(0x7f0000f68000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000d22000-0xe8)={{{@in=@broadcast=0xffffffff, @in6=@loopback={0x0, 0x1}, 0x3, 0x1b0, 0x2, 0x7, 0x2, 0x20, 0xa0, 0x3f, 0x0, r1}, {0x8001, 0x1f, 0x8000, 0xb20, 0xffffffffffffffe1, 0x4, 0xffff, 0x80}, {0x7, 0x2e, 0x10000, 0x7}, 0xffff, 0x6, 0x2, 0x1, 0x1, 0x3}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x7f}, 0xa, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @dev={0xac, 0x14, 0x0, 0x14}}, 0xffffffffffffffff, 0x0, 0x3, 0x5, 0x3, 0xe8a, 0xc71}}, 0xe8) r2 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f000047c000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f0000932000-0x20)={0x9, 0x0, 0x1, 0x80000001}) ioctl$DRM_IOCTL_AGP_FREE(r2, 0x40206435, &(0x7f0000c56000-0x20)={0xffffffffffffffc0, r3, 0x10001, 0x4000000000000000}) setsockopt$inet_udp_int(r2, 0x11, 0x1, &(0x7f0000365000)=0x2, 0x4) 2018/01/29 03:50:48 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x3b2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, @perf_config_ext={0x6, 0x0}, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) execve(&(0x7f0000c28000-0x8)='./file0\x00', &(0x7f0000f1d000)=[&(0x7f0000c41000)='\x00'], &(0x7f00004c1000)=[&(0x7f000054b000-0x1)='\x00', &(0x7f00002be000-0x9)='keyring@\x00', &(0x7f0000ff7000-0x1)='\x00', &(0x7f0000c5e000-0xb)='nodev+proc\x00', &(0x7f000073c000)='(:eth0\x00', &(0x7f0000412000)='nodev\x00', &(0x7f0000e04000)='%Tposix_acl_accessppp0&vboxnet1,\x00', &(0x7f0000028000)='\x00']) clone(0x0, &(0x7f0000fbf000)="", &(0x7f0000ad9000-0x4)=0x0, &(0x7f0000f8b000)=0x0, &(0x7f000025e000)="") 2018/01/29 03:50:48 executing program 0: get_mempolicy(&(0x7f0000be3000)=0x0, &(0x7f0000cf4000-0x8)=0x0, 0xfffffff9, &(0x7f000063d000/0x1000)=nil, 0x7) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000001000-0x12)='/dev/snd/midiC#D#\x00', 0x7f0cc82e, 0x20041) write$selinux_validatetrans(r0, &(0x7f00007fe000-0x76)={'system_u:object_r:null_device_t:s0', 0x20, 'system_u:object_r:system_map_t:s0', 0x20, 0x39, 0x31, 0x20, 'unconfined_u:system_r:insmod_t:s0-s0:c0.c1023\x00'}, 0x76) 2018/01/29 03:50:48 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x5, 0x0) bind$inet6(r0, &(0x7f0000ef8000+0xcfd)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) listen(r0, 0x3) r1 = socket$inet6_sctp(0xa, 0x4000000000000001, 0x84) sendto$inet6(r1, &(0x7f0000848000-0x1)='X', 0x1, 0x0, &(0x7f0000060000-0x1c)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000d13000)={0x1, &(0x7f0000d39000)=[{0x6, 0x0, 0x0, 0x2}]}, 0x10) close(r0) socket$inet6(0xa, 0x6, 0x6) shutdown(r1, 0x1) 2018/01/29 03:50:48 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000afe000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x1) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x2) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) 2018/01/29 03:50:48 executing program 3: mmap(&(0x7f0000000000/0xaca000)=nil, 0xaca000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000aca000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000aca000)='/selinux/enforce\x00', 0x10000, 0x0) mmap(&(0x7f0000aca000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$ax25_buf(r0, 0x101, 0x19, &(0x7f000017f000)=""/43, &(0x7f0000acb000-0x4)=0x2b) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000495000)='/dev/hwrng\x00', 0x1, 0x0) ioctl$EVIOCGUNIQ(r1, 0x80404508, &(0x7f0000005000)=""/27) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r2, 0x84, 0x21, &(0x7f0000abd000)=0x47bc7b3a, 0x4) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r2, 0x84, 0x21, &(0x7f0000a44000-0x4)=0x0, &(0x7f00000bd000-0x4)=0x4) 2018/01/29 03:50:48 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername(0xffffffffffffff9c, &(0x7f0000dc8000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}}}, &(0x7f00009c7000)=0x3a) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f00001d5000-0x4)={0x100000000, 0x5, 0xb000}, 0x4) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000aaf000-0x10)={0x0, 0x5, 0x81, 0x7}, &(0x7f00006ca000-0x4)=0x10) setsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000dd9000-0x8)=@assoc_value={r2, 0x9}, 0x8) setsockopt$inet_buf(0xffffffffffffffff, 0x0, 0x0, &(0x7f00008e8000)='E', 0x1) ioctl$sock_ifreq(r1, 0x1000000000089f3, &(0x7f0000a43000)={@common='tunl0\x00', @ifru_data=&(0x7f00008e8000-0x20)="0100000009000200ff0305de00000000fb00000003ff09001049fbf502007e23"}) accept$packet(r0, &(0x7f0000568000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0]}, &(0x7f000046b000)=0x14) ioctl$sock_inet6_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000e28000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, r3}) [ 40.802228] binder: 5590:5615 transaction failed 29201/-71, size 0-0 line 2703 [ 40.819931] binder: 5590:5594 transaction failed 29189/-3, size 0-0 line 2903 [ 40.832334] binder: undelivered TRANSACTION_ERROR: 29189 [ 40.837829] binder: undelivered TRANSACTION_ERROR: 29201 [ 40.847169] binder: undelivered TRANSACTION_COMPLETE [ 40.852350] binder: undelivered TRANSACTION_COMPLETE 2018/01/29 03:50:48 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r1, &(0x7f0000016000)={&(0x7f0000018000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000001c000)={&(0x7f0000012000)=@getae={0x40, 0x1f, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xffffffffffffffff, 0x0, 0x0}, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0, 0xffffffffffffffff}, []}, 0x40}, 0x1, 0x0, 0x0, 0x0}, 0x0) syz_open_dev$dmmidi(&(0x7f0000e7f000)='/dev/dmmidi#\x00', 0x4, 0x424040) close(r0) r2 = add_key$keyring(&(0x7f00000d3000)='keyring\x00', &(0x7f00009a8000)={0x73, 0x79, 0x7a, 0x2, 0x0}, 0x0, 0x0, 0xffffffffffffffff) r3 = add_key$keyring(&(0x7f0000ad0000)='keyring\x00', &(0x7f0000667000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, 0x0, 0x0, 0xfffffffffffffffd) keyctl$instantiate_iov(0x14, r2, &(0x7f0000f46000-0x40)=[{&(0x7f0000d82000)="514fda1ae7062031034a74db96365a6b5d68d3cd15ca86da819b9d09f40df45f4a9c391644ac310c481ef800f1a4b7a1ae4938a954c1b0b181dc8bb63dcdbfe581a43eea5c9c084771e93fe7da2e8f23905c4b112180da9c4f93ab789681c93a76792db57d663b75af31732755f27c31a18bed16e8b7fd14299fc8f50ae7d7d8dee0d49128f79748b1f505564c6087c7b7", 0x91}, {&(0x7f0000c6e000)="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", 0xff}, {&(0x7f0000c41000-0x3e)="184b9724a1856b30fd904aadefaf807d72207d340f6bd7e9649bc2efc78d9cdfd2854a367dd4e3c66d353739077dc0247acfb4578902c30992faabd2882d", 0x3e}, {&(0x7f00000ef000-0xd7)="a0022eef60c464d08286aeb292023b8d6e910a97b6933dfc4c0c077ec94fb6a55e15b33f611fc5edd551120bac3e7c8fadd9192be88d40cf0d136f89deefd8d14d29a9e3da9d46271ea939bc1c5719dca4527edd842c0234564950093916f1dd9970a9ba6751304fe21d2c0a27c93be7abe9b8f16904abbeebb671179413f950358beee7b2176d98680bb8e6425286a6c7f596611dcadc9d02b61da107d944477bf88adf0cd2035ce2f4bc7c341cfa26cbfaf6548d839d98612bc670d8fc12ac9287b34a68394bc57dc634cf1c25f37a264732e2b7411e", 0xd7}], 0x4, r3) ioctl$PERF_EVENT_IOC_ID(r0, 0x80082407, &(0x7f0000fa2000-0x8)=0x0) [ 40.866660] binder: undelivered transaction 14, process died. 2018/01/29 03:50:48 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f0000c9c000)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r2 = syz_open_dev$dspn(&(0x7f0000fc4000)='/dev/dsp#\x00', 0x78d, 0x200040) ioctl$TCSETA(r2, 0x5406, &(0x7f0000922000-0x14)={0x100000001, 0x8, 0xff, 0x7ff, 0x20, 0x200, 0x6, 0x10001, 0x1000, 0xfffffffffffffffd}) ioctl$sock_SIOCOUTQ(r1, 0x5411, &(0x7f0000555000-0x4)=0x0) listen(r1, 0x0) r3 = accept$ipx(r1, &(0x7f000016f000)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000b2a000-0x4)=0xfffffffffffffeec) sendto$inet(r0, &(0x7f0000d44000)="", 0x0, 0x20008045, &(0x7f00000b0000)={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$ifreq_SIOCGIFINDEX_vcan(r2, 0x8933, &(0x7f0000a04000-0x28)={'vcan0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_inet6_SIOCDIFADDR(r1, 0x8936, &(0x7f00005be000-0x18)={@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x16}, 0x3, r4}) openat$ptmx(0xffffffffffffff9c, &(0x7f0000dd7000)='/dev/ptmx\x00', 0x4040, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(0xffffffffffffff9c, 0x29, 0x20, &(0x7f000044f000-0x20)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x6, 0x3, 0xff, 0x8, 0x4, 0x3, 0x9e5}, 0x20) fcntl$getownex(r0, 0x10, &(0x7f0000e7d000)={0x0, 0x0}) openat$dsp(0xffffffffffffff9c, &(0x7f00004d5000)='/dev/dsp\x00', 0x0, 0x0) perf_event_open(&(0x7f00003d1000)={0x0, 0x78, 0x8000000000, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8b39, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000063d000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$nfc_llcp(0x27, 0x3, 0x1) setsockopt$sock_linger(r3, 0x1, 0xd, &(0x7f0000288000-0x8)={0x3000001, 0x0}, 0x8) 2018/01/29 03:50:48 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000)=0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mouse(&(0x7f0000348000)='/dev/input/mouse#\x00', 0x9, 0x0) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000953000)={0x3, 0x2, 0xfffffffffffffff8, 0x9, 0x101}, 0x14) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_MRT6_ADD_MIF(r1, 0x29, 0xca, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x5) 2018/01/29 03:50:48 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000110000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'sha256-generic\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) r2 = open(&(0x7f00004b9000-0x8)='./file0\x00', 0x28042, 0x0) fallocate(r2, 0x0, 0x0, 0x9) bind$alg(r2, &(0x7f0000dd0000)={0x26, 'hash\x00', 0x0, 0x0, 'sha512-generic\x00'}, 0x58) sendfile(r1, r2, &(0x7f0000e65000-0x8)=0x0, 0x28) 2018/01/29 03:50:48 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = memfd_create(&(0x7f00008a8000)=':vmnet1selinuxnodev,\x00', 0x0) ioctl$DRM_IOCTL_DROP_MASTER(r1, 0x641f) setsockopt$sock_void(r0, 0x1, 0x2022, 0x0, 0x0) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000dbb000)="440d0500ae17000000000002da", 0xd) setsockopt$inet_mreqsrc(r0, 0x0, 0x0, &(0x7f00000da000-0xc)={@local={0xac, 0x14, 0x0, 0xaa}, @remote={0xac, 0x14, 0x0, 0xbb}, @loopback=0x7f000001}, 0xc) 2018/01/29 03:50:48 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsa(&(0x7f00006a1000)='/dev/vcsa#\x00', 0xce, 0x244000) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r0, 0xc02c5341, &(0x7f0000507000)={0x0, 0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = socket$inet(0x2, 0x2, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000550000-0x8)={0x6, r1, 0x1}) ioctl$PIO_SCRNMAP(r2, 0x4b41, &(0x7f0000100000)="bdcafd16429b85964631def68ba20491e53acd2fafed") setsockopt$inet_MCAST_JOIN_GROUP(r1, 0x0, 0x2a, &(0x7f0000bca000-0x90)={0xb, {{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) r3 = socket$vsock_dgram(0x28, 0x2, 0x0) epoll_ctl$EPOLL_CTL_MOD(r2, 0x3, r3, &(0x7f00007f0000-0xc)={0x80000000, 0x0}) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000cd0000-0xe8)={{{@in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in=@loopback=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0}, 0x0, @in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00005f2000)=0xe8) setsockopt$inet_mreqsrc(r1, 0x0, 0x26, &(0x7f0000229000)={@multicast1=0xe0000001, @local={0xac, 0x14, 0x0, 0xaa}, @empty=0x0}, 0xc) bind$inet(r1, &(0x7f0000eed000)={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) syz_emit_ethernet(0x2a, &(0x7f00000cd000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x0, 0x14, 0x0, 0x0, 0x0], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x6b, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001, {[]}}, @udp={0xffffffffffffffff, 0x1, 0x8, 0x0, ""}}}}}, 0x0) connect(r2, &(0x7f0000513000-0xc)=@nl=@proc={0x10, 0x0, 0x1, 0x100000}, 0xc) 2018/01/29 03:50:48 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000364000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f000069f000)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_SREGS(r2, 0x4138ae84, &(0x7f0000271000)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0x80000019, 0x0, 0x0, 0x1a0, 0x0, 0xfffffffffffffffc, 0x0, [0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_RUN(r2, 0xae80, 0x0) r3 = syz_open_dev$sndmidi(&(0x7f0000838000)='/dev/snd/midiC#D#\x00', 0x3f, 0x24101) getsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0x24, &(0x7f0000e37000-0xc)={@multicast1=0x0, @multicast2=0x0, 0x0}, &(0x7f0000307000-0x4)=0xc) recvfrom$packet(r3, &(0x7f000061a000)=""/234, 0xea, 0x2000, &(0x7f0000dee000-0x14)={0x11, 0x1f, r4, 0x1, 0x4, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0x0, 0x0]}, 0x14) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000de8000/0x18000)=nil, &(0x7f00008ef000-0x18)=[@text64={0x40, &(0x7f0000532000-0x45)="440fc79ee8bc0000450f908fff950000440f01f82e262e410f01b412f52e000066baa000b800700000ef66ba4300edc482759c430cc441611479c766bad104ecc4e1305cc9", 0x45}], 0x1, 0x0, &(0x7f0000aee000-0x20)=[], 0x0) 2018/01/29 03:50:48 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000096000)={0x0, 0x0}, 0x4000) timerfd_gettime(r0, &(0x7f0000eca000)={{0x0, 0x0}, {0x0, 0x0}}) r1 = syz_open_dev$sndctrl(&(0x7f0000308000)='/dev/snd/controlC#\x00', 0x1, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r1, 0xc4c85512, &(0x7f000008a000-0x4c8)={{0x5, 0x0, 0x0, 0x0, "a4feee9105c5087f635f8e1eafdac6924ed79c302d1df463eff8667d61205cb69d5cdc9d6e0acbbc4a6b3a2f", 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], {0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) timer_create(0x7, &(0x7f00000aa000-0x60)={0x0, 0x2a, 0x0, @thr={&(0x7f000038d000-0x49)="c6afc256c28b4653be0641dd66da1c8da7b1e8602f4c39a2c8aa75b3700196ff4ee8e79516f3b9bb6226982cc1633010c2b5dcddd6ff476fff48c0c93605732924d4c0ec85a576db", &(0x7f000025a000)="b0f0b7db65355abdfa01d19a2c745048739e0b1206b5c3440109bc2cef66112a24b7e87415d3779ad23a8b67c37db4b837fece9c9dc4c6c04d4bf223d5ff8adac6fd2018912345a563dc94d8b9849614f92ac434847cf65fd11bce4db243dcdf8c44aa7304e94632b0c7656cec2fc24558f753d693ed1f2c4c427f69b30ff9039fa8a1d7c01af8c3b68d75b4b20c1cf0bcf2a9c67d47f65c896b91fec43a4b35c01065bc132a5827807c4b79256b6a5a9c6fefadeb8b60fa1d10b7152a79ceae69ca136672b7bad38a3133e89c3dbd614abbe5e42caa63e936ae25cb31e82f1f6a215ebb90583995926096bdba63bc6ebec4dc"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000028a000)=0x0) timer_gettime(r2, &(0x7f0000773000)={{0x0, 0x0}, {0x0, 0x0}}) [ 41.001152] TCP: request_sock_TCP: Possible SYN flooding on port 20010. Sending cookies. Check SNMP counters. 2018/01/29 03:50:48 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x10, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000e84000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) semctl$IPC_STAT(0x0, 0x0, 0x2, &(0x7f0000000000)=""/230) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_SET_IRQCHIP(0xffffffffffffffff, 0x8208ae63, &(0x7f00002e5000)=@ioapic={0x0, 0x0, 0x0, 0x0, 0x0, [{0x0, 0xa0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x2, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x9, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 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, 0xfffffffffffffffd, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0xf2}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}]}) open_by_handle_at(0xffffffffffffffff, &(0x7f0000001000-0x8)={0x8, 0x80000000, ""}, 0x100) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f0000516000)={0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_SET_PIT(r1, 0x8048ae66, &(0x7f0000796000-0x70)={[{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]}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r2, 0xc04c5349, &(0x7f0000001000-0x4c)={0x10001, 0x6, 0x80000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) socket$nl_route(0x10, 0x3, 0x0) ioctl$KVM_SET_PIT(r1, 0x8048ae66, &(0x7f0000001000)={[{0x0, 0x5, 0x0, 0x2, 0x7, 0x0, 0x0, 0x4, 0xffff, 0x0, 0x0, 0x9e2, 0x0}, {0x3, 0x800, 0x4, 0x8, 0x3f, 0x0, 0x0, 0x0, 0x5, 0x6, 0x0, 0x8, 0xdd2}, {0x0, 0x0, 0x0, 0x3, 0x4, 0x10000, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0}], 0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/29 03:50:48 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000dcc000)='/dev/snd/seq\x00', 0x0, 0x0) io_setup(0x1, &(0x7f0000d70000-0x8)=0x0) socket$inet6_icmp(0xa, 0x2, 0x3a) r2 = syz_open_dev$sndmidi(&(0x7f0000e49000)='/dev/snd/midiC#D#\x00', 0x4, 0x40000) io_cancel(r1, &(0x7f0000df5000-0x40)={0x0, 0x792a9e192629b497, 0x0, 0x1, 0x0, r0, &(0x7f0000f9d000-0xe3)="3b1470ea64cab03c4a619b0af179c97ed666e0c859d73e2d1093bcb71e4f119e703b49f036c6544f29f0416793d9b5e48ea105442696ad341f0f576ac871f879ffb4c2ceb2bc60c1f8dc620fb0cd81d3c9ecb4ecf9217ba7a4168b9dc60cd0659d6b2000101c64dda891ca08902fe55858135ee57c1f034d36c791bdc2f2c431f5ec55a0f504a4dec5f073e4e7187b1a752b12e1be09d893bcba8975b29411776f82fedf34db0baced419954468a02485c0a11e4277cf967ed601d582129da8e7badcd91cbf90de1eed03320badd46f75925e1eaa956c7c25cf0821bbb4840a060ba4b", 0xe3, 0x80, 0x0, 0x0, r2}, &(0x7f0000e5e000)={0x0, 0x0, 0x0, 0x0}) tee(r0, 0xffffffffffffffff, 0x8, 0x210000000) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(0xffffffffffffffff, 0xc08c5336, &(0x7f0000354000)={0x2, 0x401, 0x0, "000000007fffffff00", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$SNDRV_SEQ_IOCTL_RUNNING_MODE(r0, 0xc0105303, &(0x7f0000d7c000-0x10)={0x0, 0xbad, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/29 03:50:48 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fcc000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$KVM_DEASSIGN_DEV_IRQ(r1, 0x4040ae75, &(0x7f000024e000-0x10)={0x5, 0x4, 0xa4, 0x107}) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_MP_STATE(r3, 0x4004ae99, &(0x7f0000fc2000)=0x3) ioctl$KVM_GET_MP_STATE(r3, 0x8004ae98, &(0x7f0000ad8000)=0x0) r4 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000df9000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r4, 0x89e2, &(0x7f0000df6000-0x1)={r2}) 2018/01/29 03:50:48 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setitimer(0x0, &(0x7f0000001000-0x20)={{0x100000000000, 0x2710}, {0x77359400, 0x0}}, &(0x7f0000001000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) r0 = syz_open_dev$dspn(&(0x7f0000433000)='/dev/dsp#\x00', 0x7f, 0x800) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000c3e000-0x4)=0x0, &(0x7f000076a000-0x4)=0x339) 2018/01/29 03:50:48 executing program 0: r0 = request_key(&(0x7f00004e8000-0x8)='syzkaller\x00', &(0x7f00005b4000-0x5)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, &(0x7f000053d000-0x17)='vmnet1]mime_typeGPL&lo\x00', 0xffffffffffffffff) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000039e000-0x10)='/dev/sequencer2\x00', 0x10040, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000001000-0xe8)={{{@in=@loopback=0x0, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0}, 0x0, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000000000)=0xe8) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000433000-0xe8)={{{@in6=@loopback={0x0, 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=@loopback=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000d87000-0x4)=0xe8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000001000-0xe8)={{{@in=@rand_addr=0x0, @in=@broadcast=0xffffffff, 0x1, 0x1, 0x2, 0x1, 0x2, 0xe7d354c13c721b67, 0xa0, 0x4, r2, r3}, {0x0, 0x9, 0x1, 0xfc43, 0x4, 0xfffffffffffeffff, 0x3, 0x6}, {0x5, 0x400, 0x6e2, 0x4}, 0x4, 0x7, 0x0, 0x0, 0x67432c5c3bdcf5c9, 0x1}, {{@in=@empty=0x0, 0x3, 0x6c}, 0xa, @in=@multicast2=0xe0000002, 0x6, 0x1, 0x1, 0x7ff, 0x5, 0x2, 0x7f}}, 0xe8) gettid() remap_file_pages(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x2000000, 0x8, 0x20000) getgroups(0x1, &(0x7f0000bef000-0x10)=[0xffffffffffffffff]) keyctl$chown(0x4, r0, r3, r4) 2018/01/29 03:50:48 executing program 2: mmap(&(0x7f0000000000/0xd000)=nil, 0xd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x10, 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8983, &(0x7f000000b000-0x28)={@generic="06000000b00cdf0e9bb7d93587f30c59", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffdfd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = syz_open_dev$admmidi(&(0x7f0000004000-0xe)='/dev/admmidi#\x00', 0x3, 0x20000) setsockopt$packet_drop_memb(r2, 0x107, 0x2, &(0x7f000000b000)={r1, 0x1, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}, [0x0, 0x0]}, 0x10) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x8916, &(0x7f000000d000-0x18)={@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x2, r1}) 2018/01/29 03:50:48 executing program 4: r0 = socket$inet6(0xa, 0x8000000000000802, 0x0) mmap(&(0x7f0000000000/0xfd5000)=nil, 0xfd5000, 0x300000c, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet6(r0, &(0x7f0000fd5000)="", 0x0, 0x0, &(0x7f000089d000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x0}, 0x1c) mmap(&(0x7f0000fd6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_opts(r0, 0x29, 0x3f, &(0x7f0000fd7000-0x10)=@dstopts={0x2e, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@padn={0x1, 0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x10) 2018/01/29 03:50:48 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x200, &(0x7f0000fbf000)="", &(0x7f0000744000)=0x0, &(0x7f0000f8b000)=0x0, &(0x7f0000804000)="") mknod(&(0x7f0000fe0000)='./file0\x00', 0x1040, 0x0) execve(&(0x7f0000f8b000-0x8)='./file0\x00', &(0x7f0000a7c000-0x38)=[], &(0x7f00006fd000-0x10)=[]) r0 = gettid() perf_event_open(&(0x7f0000015000-0x78)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, @perf_bp={&(0x7f0000509000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f000000d000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r1, 0x5452, &(0x7f0000151000)=0x7fff) recvfrom$unix(r2, &(0x7f0000bf5000)=""/0, 0x0, 0x0, &(0x7f0000d94000-0xa)=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8) r3 = getpgid(0x0) fcntl$setsig(r1, 0xa, 0x12) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = socket(0x10, 0x802, 0x0) write(r4, &(0x7f0000cda000-0x22)="", 0x0) bind$netlink(r4, &(0x7f00009d2000-0xc)={0x10, 0x0, 0xffffffffffffffff, 0x0}, 0xc) r5 = dup2(r1, r2) r6 = openat$selinux_status(0xffffffffffffff9c, &(0x7f000067c000-0x10)='/selinux/status\x00', 0x0, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r5, 0xc0206434, &(0x7f00002c5000-0x20)={0x1f, 0x0, 0x10001, 0x9}) ioctl$DRM_IOCTL_AGP_BIND(r6, 0x40106436, &(0x7f00000ce000-0x10)={r7, 0x72f1ca69}) fcntl$setown(r5, 0x8, r3) tkill(r0, 0x16) 2018/01/29 03:50:48 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000e04000)='/dev/sequencer\x00', 0x400000, 0x0) sendmsg$alg(r0, &(0x7f0000ea0000)={0x0, 0x0, &(0x7f0000486000-0x60)=[{&(0x7f0000655000)="16c2217886239b01ccb0ade0361f7cde88f789a2964a8693d013023047505301206b56f0a3dc1c1f11179f9477c65de81e108fdf63aba68cae03f25030e5ac17e85a51379456ec83d19ebdf10fc7e858d5dc497ac91669d679", 0x59}, {&(0x7f0000d52000-0x90)="d17054c364c7ef40e06e2b6f33ed4e300c9fe48340a7f28160153fd1261a6b6d143f4ad8dd44401ec4e89ac5245810fa5e1593908f233df363b03ac3e3ebf6a94e11297eb4f93d539ef072051198b138fa95e530a4c67d4bd1d4c104c0907e18ebb9d73171b5e069f4a2aa63e65adb0c729ea4e8b9bb00dee00f9929b7b1c7aa990827c2bd3746b3b83dedb144e3d9e5", 0x90}, {&(0x7f0000e10000)="cb17a3edd47ad8f000d5dfd6f4f1ffadbce1a3757ecc6f", 0x17}, {&(0x7f00001ca000)="6330632c52b93bcfd7886f59c134e72c943c351dd3abf6c553f94dc174fb0cb4535296ed8d07d291b5337395abcf9ca90b3a59f500215b6a8bd58051bb36d9219cbcc7aaca0221e3a1dacca29b28f8def475901981078e8e768df65892e62eb2fafdb9fc8b2099b0abaa8df05f163ca5fe1d41c0792d01da8d365bdd1e8c949fc8fc3993fc6a4b0356340ee388503e02f0d9075476d6b6527ef15a9e56d6a6fd5919bd4cd784ee5e84623582474dd284f378b0aae24eeb08adfbe47ed1e7d65148668e5790a320a6b80f4efa42f2d7ed4a7400f074769d3a2c650f40dd394646dcabb6e98ce19b1f9a063f0c7a58ec5107cf", 0xf2}, {&(0x7f0000813000-0x5)="e2e3b7d4c8", 0x5}, {&(0x7f0000f34000)="2ca52ed165812015e8bb91d0207f50137c4e5acd399c5a2925aa", 0x1a}], 0x6, 0x0, 0x0, 0x20000840}, 0x44040) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000dff000)={0x26, 'aead\x00', 0x0, 0x100, 'gcm(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f00003c1000)="0a0775b0d5e383e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) r2 = accept$alg(r1, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000122000)={0xfffffffffffffff7, 0x0, 0x3, 0xea}, 0x8) signalfd4(r1, &(0x7f0000abc000)={0x9}, 0x8, 0x800) writev(r2, &(0x7f0000a5d000-0x20)=[{&(0x7f00006da000-0x1000)="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", 0x110}], 0x1) recvmsg(r2, &(0x7f00001f5000)={&(0x7f0000f80000-0x58)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f0000363000-0x10)=[{&(0x7f0000f81000)=""/4096, 0x1000}], 0x1, &(0x7f0000f80000-0x36)=""/87, 0x57, 0x0}, 0x0) 2018/01/29 03:50:48 executing program 6: mmap(&(0x7f0000000000/0x50000)=nil, 0x50000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000049000)='\x00', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000049000)='/dev/snd/seq\x00', 0x0, 0x800000000010a) mmap(&(0x7f0000050000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000007000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000050000)=0x8) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f000002b000)={0x0, 0x0, 0x0, "9ede7a8c5ae95ec8672c93340f643a664f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa8faf8fb574dbcfa6dc4d", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r1, 0x40bc5311, &(0x7f000004d000)={0x80, 0x1, "636c69656e743100fffc000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000008", 0xffffffff80000004, "7fd82d5e02ca3901", "88e7ed00007fff051eaa961ef6c6992b6900000000f9ffff7711be18a3d918e0", 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) write$sndseq(r0, &(0x7f0000043000-0x90)=[{0x0, 0x0, 0x0, 0x0, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @addr={0x0, 0x0}}, {0x0, 0x0, 0x0, 0x0, @tick=0x0, {0x6, 0x0}, {0x0, 0x0}, @addr={0x0, 0x0}}], 0x60) mmap(&(0x7f0000051000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$int_in(r0, 0x5421, &(0x7f0000051000)=0x5) r3 = openat$audio(0xffffffffffffff9c, &(0x7f000002c000)='/dev/audio\x00', 0x2040, 0x0) mmap(&(0x7f0000052000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r3, 0x84, 0x8, &(0x7f0000052000)=0x0, &(0x7f000004c000)=0x4) 2018/01/29 03:50:48 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpid() getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000b59000)={0x0, 0x0, 0x0}, &(0x7f0000365000-0x4)=0xc) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f000024f000)='/dev/cuse\x00', 0x50995f739157ae1, 0x0) r3 = socket$key(0xf, 0x3, 0x2) kcmp(r0, r1, 0x6, r2, r3) seccomp(0x1, 0x0, &(0x7f000048c000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) select(0x40, &(0x7f0000cea000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0}, &(0x7f00002e6000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000062000)={0x0, 0x0, 0x0, 0x3, 0x0, 0x800, 0x0, 0x0}, &(0x7f000068f000)={0x0, 0x0}) 2018/01/29 03:50:48 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unlink(&(0x7f0000000000)='./file0\x00') mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCDELRT(r0, 0x890c, &(0x7f00003b7000)={0x20, {0x2, 0x1, @dev={0xac, 0x14, 0x0, 0xa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @dev={0xac, 0x14, 0x0, 0x11}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x2, @rand_addr=0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x3, 0x6, 0x3, 0x8, 0x0, 0x3ff, 0x4, 0xdeb}) write(r0, &(0x7f0000b01000-0x26)="260000005e0009000c0000f839e3000000f40f0001000000f5e30000000000001ee9ff6e35ea", 0x26) 2018/01/29 03:50:48 executing program 1: prctl$setmm(0x59616d61, 0xffff7ffffffffffb, &(0x7f0000ebf000/0x2000)=nil) r0 = syz_open_dev$sndpcmp(&(0x7f0000c9d000)='/dev/snd/pcmC#D#p\x00', 0x3f, 0x8000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_udp_SIOCOUTQ(r0, 0x5411, &(0x7f0000000000)=0x0) 2018/01/29 03:50:48 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000001000-0x15)='/proc/self/net/pfkey\x00', 0x202001, 0x0) r1 = dup(0xffffffffffffffff) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r1) mmap(&(0x7f0000000000/0xfb4000)=nil, 0xfb4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) inotify_init1(0x1) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) [ 41.213119] mmap: syz-executor0 (5690) uses deprecated remap_file_pages() syscall. See Documentation/vm/remap_file_pages.txt. 2018/01/29 03:50:48 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) semop(0x0, &(0x7f000088b000-0x1e)=[{0x0, 0x0, 0x1000}], 0x1) unshare(0x40000) openat$audio(0xffffffffffffff9c, &(0x7f0000db2000)='/dev/audio\x00', 0x100, 0x0) semtimedop(0x0, &(0x7f00000a8000)=[{0x0, 0x0, 0x1000}], 0x1, &(0x7f0000efe000)={0x2000, 0x0}) semctl$IPC_RMID(0x0, 0x0, 0x0) 2018/01/29 03:50:48 executing program 1: mmap(&(0x7f0000000000/0xae3000)=nil, 0xae3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000ae3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000990000-0x9)='/dev/dsp\x00', 0x200, 0x0) getsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000810000)=0x0, &(0x7f00004c0000)=0x4) fsync(r0) mmap(&(0x7f0000ae3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) listen$netrom(r1, 0x9) mmap(&(0x7f0000ae4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000ae5000-0x8)={0x0, 0x0}, 0x4800) ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(r1, 0xc01064b5, &(0x7f0000372000-0xc)={&(0x7f00005ad000)=[0x0, 0x0, 0x0, 0x0], 0x4}) mmap(&(0x7f0000ae3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f0000ae4000-0x4)=0x0, &(0x7f0000ae4000-0x4)=0x4) sendto$inet6(r0, &(0x7f00002a1000-0x4ec)="", 0x0, 0x200408d4, &(0x7f000072e000)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2018/01/29 03:50:48 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_buf(r0, 0x0, 0x481, &(0x7f00006c2000)=""/24, &(0x7f0000bdf000)=0x18) r1 = syz_open_dev$dmmidi(&(0x7f0000a78000-0xd)='/dev/dmmidi#\x00', 0x7fff, 0x10000) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f000004f000-0x4)=0x0) ptrace$peekuser(0x3, r2, 0xfffffffffffffffd) setsockopt$SO_VM_SOCKETS_BUFFER_MIN_SIZE(r1, 0x28, 0x1, &(0x7f0000445000)=0x2, 0x8) 2018/01/29 03:50:48 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000287000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = syz_open_dev$sndmidi(&(0x7f000096b000)='/dev/snd/midiC#D#\x00', 0xb3000, 0x40000) vmsplice(r2, &(0x7f0000b4f000)=[{&(0x7f0000269000)="f1992a403438542b1b3bad10c375ed47cb128119d1d23b6b026e320df55fad390eca7547b3a9cde2578d4a54edcd5e88f9b9befd22cbe5ae72aafdea746c81c7ff9cfb", 0x43}, {&(0x7f0000099000)="254b125d37c570a6941d517b1658ba54c1ee80bdb62fc705fcb5899ffd00e99e19e511b76ea248c5629c93eab67053a0cd8f0b43525865c337cde8e0e3954d19d5f3885c0298c3fc388983327ed456fb286ac4aa89ddebe16fc7e2da4e9199644bb3f62b241c3fbe5c71f0eaa5df46b940b1b7332827eb955a6fb1e0d6811b83e88610956d77cfb563f8e8ac213eaa425756eebdb31f4d10de1817d15f04e9073bd25d9b411ae95f374ae14c2929733493b53438ec8c59826a626e034a8270099f5e", 0xc2}, {&(0x7f0000f9b000-0xf0)="9b9cb05519c24cfb08e46ab26f9eed9e1ccae6ad0f6221630ab6d4dca2626d133c27df1bad2b04f356cbd2151436177a57535b42b5bfb33a951c867a57004b596279bfb3b86c6916685dabe1598f15bbfc4899af37b6e3886a4249b7009df326c6b81f5c07577f1464d44eb2f6c857ee8dac2b34755908fd76535edf1c70d8adc79c8860fcd5bc9eda6e81e475a4fb507d42d68c77a775217d2a6f7a817bf35108856b5f6dab48b433693cfc4789ced365ed0ab34251dc9a3f492da09a9405fa63668f380b414d090ae6ab3e9197afaff3b2f04afb72ad19de8c29b0c2dd6a2791d7d5bb467bace8a515f87c8f973702", 0xf0}, {&(0x7f0000f8f000)="81c5e2f09950dbc0651d1eeb9c06adf00b0a1868567038d8b4568f8a99e50dfbeebff5ae9be9183ea922ae62fe509af906676d0ccbb9b3cce557f0f610d2e0baf9485d894b98e7b976832c5323bdf55a221d852d8b77cf8f2a8f4afba3ffe8f1c09431a40bbba5cf7d5c870fc9b2800af14e8ad87456ac604a2d34912e6610b124616bf21ea29fc327e0e8466a2856413fb66f2150495488f2a0ad64972acdfbfc7ec42680df1c3b15a1e49a9352a2d062c9e36caa2d30b143f84dbd0e0b5c6e94e7cd197bf3", 0xc6}, {&(0x7f0000c60000)="0280f469b2a57d68cf5470f3f2f9c932314e6f1ba18e67dffd6e08412a5babe77c3522c8d0c9a9424850d33aa0c94c9758bab00ad7", 0x35}, {&(0x7f0000a78000-0xc)="24a1acd6f65f1f916093280d", 0xc}], 0x6, 0xb) ioctl$BINDER_SET_CONTEXT_MGR(r2, 0x40046207, 0x0) ioctl$KVM_SET_PIT(r1, 0x8048ae66, &(0x7f0000d0e000)={[{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x6093, 0x0, 0x0, 0x0, 0xffffffff, 0x0, 0x0, 0x0, 0x0}], 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f000030e000)={0x0, 0x0}) getsockopt$inet6_tcp_int(r3, 0x6, 0x22, &(0x7f00001d7000-0x4)=0x0, &(0x7f0000c17000)=0x4) 2018/01/29 03:50:48 executing program 3: mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000002000)='/selinux/access\x00', 0x2, 0x0) write$selinux_access(r0, &(0x7f0000002000-0x3a)={'system_u:object_r:inetd_child_exec_t:s0', 0x20, '/usr/sbin/ntpd', 0x20, 0x0, 0x0, 0x0}, 0x3a) r1 = syz_open_dev$amidi(&(0x7f0000004000)='/dev/amidi#\x00', 0x8001, 0x80) ioctl$PERF_EVENT_IOC_PERIOD(r1, 0x40082404, &(0x7f0000002000)=0x100) sendfile(r0, r0, &(0x7f0000005000-0x8)=0x0, 0x3) 2018/01/29 03:50:48 executing program 4: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl$sock_inet6_SIOCDIFADDR(r0, 0x8936, &(0x7f0000001000-0x18)={@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0, 0x0}) syz_open_dev$mouse(&(0x7f0000607000-0x12)='/dev/input/mouse#\x00', 0x37e9, 0x40) socket$bt_rfcomm(0x1f, 0x3, 0x3) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$admmidi(&(0x7f0000002000-0xe)='/dev/admmidi#\x00', 0x403, 0x20101000) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$rds(r1, &(0x7f0000002000-0x10)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000001000-0x4)=0x0) ioctl$sock_inet_SIOCGIFDSTADDR(r0, 0x8917, &(0x7f0000001000-0x20)={@generic="f9d74f59f324703da476e8b3e52af13d", @ifru_flags=0x100}) fadvise64(r1, 0x2000000, 0x548e0a0f, 0x4) creat(&(0x7f0000000000)='./file0\x00', 0x40) sched_setattr(r2, &(0x7f0000581000-0x30)={0x30, 0x7, 0x1, 0xc3, 0x1ff, 0x8, 0x1, 0x0}, 0x0) r3 = syz_open_dev$vcsa(&(0x7f0000001000-0xa)='/dev/vcsa#\x00', 0x3, 0x8000) ioctl$KDDELIO(r3, 0x4b35, 0xa9b) 2018/01/29 03:50:48 executing program 7: r0 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000001000-0x4)='tls\x00', 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sg(&(0x7f0000001000-0x9)='/dev/sg#\x00', 0x1, 0x2000) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x200, 0x0) ioctl$sock_bt_hci(r1, 0x400448e7, &(0x7f0000b82000-0xa0)="103a2308d0ed050e57f17afa22ccdc26d867f823031de843850f89cea46f452fe54ead3d921b03c734230b9e94e5fcd39bd60f3f9a13198b1e0fe08fd0cb9937b5a029479bc546ccae9f5e13a5e64385110a49f1418181580dd5171147cb70c71ea83ff85ea01a527d668e70d3f8a08965b74c2c9b1f5b8400ac2f8508d929b159ed4df13b1ff7435063495e583bfe3e823233bbbcf7416375d65c1125256f16") mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket(0x10, 0x802, 0x0) 2018/01/29 03:50:48 executing program 1: prctl$intptr(0x4, 0x80000800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000001000-0xc)='/dev/rfkill\x00', 0x400, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$nfc_llcp(r0, &(0x7f0000002000-0x60)={0x27, 0x89, 0x5, 0x7, 0x9, 0x5, "b9ed768cd6c904446ca6ade38f4026e58e2bab7de9f1206acd9a140be0941c1c24fd010334debceaf685f98128df2824e106c62e5d8c530dc90864b5eab479", 0xa8}, 0x60) syslog(0x2, &(0x7f0000001000-0x1000)=""/4096, 0x1000) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_member(0xffffffffffffff9c, &(0x7f0000002000-0x10)='/selinux/member\x00', 0x2, 0x0) openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000002000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) chroot(&(0x7f0000002000)='./file0\x00') 2018/01/29 03:50:48 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80513, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_extract_tcp_res$synack(&(0x7f0000711000)={0x0, 0x0}, 0x1, 0x0) splice(0xffffffffffffffff, &(0x7f000092f000-0x8)=0x0, 0xffffffffffffffff, &(0x7f0000b2a000-0x8)=0x0, 0x2, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00006f4000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f0000516000)={0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) pipe(&(0x7f0000bf5000)={0x0, 0x0}) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r2, 0x40045532, &(0x7f00005cd000)=0x5) ioctl$KVM_SET_PIT(r1, 0x8048ae66, &(0x7f0000796000-0x70)={[{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/29 03:50:48 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) mmap(&(0x7f0000000000/0xae0000)=nil, 0xae0000, 0x0, 0x4d031, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_SREGS(r1, 0x8138ae83, &(0x7f000080d000-0x138)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_GET_CPUID2(r2, 0xc008ae91, &(0x7f00001c1000)={0x0, 0x0, []}) 2018/01/29 03:50:48 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000146000)='/dev/dsp#\x00', 0x8000000000000, 0x608000) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f0000bb2000-0x20)={0x2, 0x0, 0x10001, 0xb6}) ioctl$DRM_IOCTL_SG_ALLOC(r0, 0xc0106438, &(0x7f00000e1000)={0x800, r1}) mq_notify(0xffffffffffffffff, &(0x7f00008df000-0x60)={0x0, 0x4000040000005, 0x0, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/29 03:50:48 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffffff, &(0x7f00006aa000-0x8)='./file0\x00', 0x0, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f000096b000)={0x0, 0x0, 0x0}, &(0x7f00009bb000)=0xc) renameat2(r0, &(0x7f0000815000-0x8)='./file0\x00', r0, &(0x7f0000564000)='./file0\x00', 0x3) r2 = syz_open_procfs(r1, &(0x7f0000deb000-0xa)='numa_maps\x00') mbind(&(0x7f00006f9000/0x2000)=nil, 0x2000, 0x4003, &(0x7f00002c9000-0x8)=0x81, 0x9, 0x0) r3 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f000028c000)='/selinux/enforce\x00', 0x400000, 0x0) readv(r2, &(0x7f00000f9000)=[{&(0x7f0000337000)=""/102, 0x66}, {&(0x7f00009fb000+0x79)=""/4096, 0x1000}], 0x2) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r3, 0x84, 0x74, &(0x7f0000bf5000-0x62)=""/98, &(0x7f00005c9000-0x4)=0x62) clock_settime(0x0, &(0x7f0000328000)={0x0, 0x1c9c380}) 2018/01/29 03:50:48 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000001000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write$selinux_user(r0, &(0x7f0000001000-0x21)={'system_u:object_r:cert_t:s0', 0x20, 'root\x00'}, 0x21) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f00002ea000-0x9)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) getpeername$llc(0xffffffffffffffff, &(0x7f0000b05000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000b03000)=0xc5) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r3, 0xc008ae88, &(0x7f0000b03000-0x8)={0x59, 0x0, []}) 2018/01/29 03:50:49 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x400) r0 = timerfd_create(0x0, 0x0) timerfd_settime(r0, 0x0, &(0x7f0000ea7000-0x20)={{0x0, 0x0}, {0x0, 0x1c9c380}}, &(0x7f000005c000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) getresuid(&(0x7f0000d91000)=0x0, &(0x7f0000ea2000-0x4)=0x0, &(0x7f0000de2000-0x4)=0x0) sendmsg$nl_xfrm(r1, &(0x7f000048b000-0x38)={&(0x7f000000f000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000847000)={&(0x7f00009e7000)=@delpolicy={0x138, 0x14, 0xb25455a70cbe4d4d, 0x4, 0x2, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in=@multicast2=0xe0000002, 0x3, 0x4000000040, 0x1, 0x0, 0x0, 0x20, 0xa0, 0x3f, 0x0, r2}, 0xa, 0x2}, [@tfcpad={0x8, 0x16, 0x3f}, @lifetime_val={0x28, 0x9, {0x3ff, 0xfff, 0x401, 0x7fff}}, @proto={0x8, 0x19, 0x3c}, @algo_aead={0x76, 0x12, {{'pcrypt(echainiv(rfc4106(gcm(aes))))\x00'}, 0x308, 0x240, "1a5e89d209aca84d469a2e74b115eea60945ae63e2d0610427b36dcd442cec15fb52a13adc378fad584ab481db8b22583cedf81944ab9f46dd4f4a776adec9ca363161d115c25f820a285477ae000b3c56e35b60ea644330c6af0dfc6707155fc9"}}]}, 0x138}, 0x1, 0x0, 0x0, 0x0}, 0x0) r3 = syz_open_dev$midi(&(0x7f00005a2000)='/dev/midi#\x00', 0x400, 0x0) setsockopt$inet_tcp_TCP_ULP(r3, 0x6, 0x1f, &(0x7f0000be7000)='tls\x00', 0x4) getsockname$netlink(r3, &(0x7f000088c000)={0x0, 0x0, 0x0, 0x0}, &(0x7f000049a000)=0xc) 2018/01/29 03:50:49 executing program 2: r0 = creat(&(0x7f0000523000+0xf23)='./file0\x00', 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$can_raw(0x1d, 0x3, 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = accept4$vsock_stream(0xffffffffffffffff, &(0x7f0000001000-0x10)={0x28, 0x0, 0xffffffff, @my=0x0, 0x0}, 0x10, 0x80800) r3 = socket$llc(0x1a, 0x3, 0x0) r4 = accept4$unix(0xffffffffffffff9c, 0x0, &(0x7f0000b67000)=0x0, 0x80000) r5 = socket$alg(0x26, 0x5, 0x0) r6 = socket$unix(0x1, 0x3, 0x0) r7 = socket$bt_hci(0x1f, 0x3, 0x1) sendmsg$unix(r0, &(0x7f0000a95000-0x38)={&(0x7f0000ce0000-0xa)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000000000+0x675)=[{&(0x7f0000a59000)="f86c18c0d6ce0ce84927ae", 0xb}], 0x1, &(0x7f000061a000-0x40)=[@rights={0x18, 0x1, 0x1, [r1, r2]}, @rights={0x28, 0x1, 0x1, [r3, r4, r5, r6, r7]}], 0x40, 0x800}, 0x0) mbind(&(0x7f0000730000/0x1000)=nil, 0x1000, 0x8000, &(0x7f0000e9a000-0x8)=0x1ff, 0x5, 0x6) mmap(&(0x7f0000000000/0x942000)=nil, 0x942000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r8 = socket$inet_udp(0x2, 0x2, 0x0) r9 = fcntl$dupfd(r8, 0x406, r8) mmap(&(0x7f0000942000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_netrom_SIOCGSTAMP(r9, 0x8906, &(0x7f0000942000)=0x0) rt_sigreturn() listen(r9, 0xfff) getsockopt$inet_udp_int(r8, 0x11, 0xb, &(0x7f0000941000)=0x0, &(0x7f000093f000)=0x4) mmap(&(0x7f0000943000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(r9, 0x84, 0xd, &(0x7f0000944000-0x8)=@assoc_value={0x0, 0x9}, &(0x7f0000362000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r9, 0x84, 0x1, &(0x7f000088b000-0x14)={r10, 0x4, 0xb2, 0x100, 0x63, 0xffffffffffffec5b}, 0x14) 2018/01/29 03:50:49 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsn(&(0x7f000059b000-0xa)='/dev/vcs#\x00', 0x100, 0x80000) ioctl$KVM_SMI(r0, 0xaeb7) r1 = syz_open_procfs(0x0, &(0x7f000074f000)='net/ip6_mr_vif\x00') sendfile(r1, r1, &(0x7f000041e000)=0x4f, 0xb8) 2018/01/29 03:50:49 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f0000379000-0x26)="240000001a0025f0006bb404feff001c020b49ff6e10b500000700eb080003000100fc00", 0x24) eventfd(0x9) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00009ba000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, &(0x7f0000355000)={0x1, &(0x7f0000c25000-0x8)=[{0x0, 0x0}]}) ioctl$DRM_IOCTL_LOCK(r1, 0x4008642a, &(0x7f0000b42000-0x6)={r2, 0x1}) 2018/01/29 03:50:49 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000366000)='/proc/self/net/pfkey\x00', 0x8000, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000075000)={0xffffffffffffffff, {{0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0xfffffffffffffd4c) write$sndseq(0xffffffffffffffff, &(0x7f00007fd000)=[], 0x0) 2018/01/29 03:50:49 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffffff, &(0x7f0000288000)=@nl=@unspec={0x0, 0x0, 0x0, 0x0}, &(0x7f0000fa5000-0x4)=0xc) fgetxattr(r0, &(0x7f0000d69000)=@random={'trusted.', 'vmnet1wlan0\x00'}, &(0x7f0000962000)=""/253, 0xfd) r1 = getpgid(0xffffffffffffffff) tkill(r1, 0x31) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getrandom(&(0x7f0000d08000)=""/1, 0x0, 0x0) [ 41.557019] netlink: 'syz-executor7': attribute type 25 has an invalid length. 2018/01/29 03:50:49 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_MAP(0x7, &(0x7f000018d000)={&(0x7f0000494000-0x8)='./file0\x00', 0x0, 0x0}, 0x10) getpeername$llc(0xffffffffffffffff, &(0x7f0000734000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0]}, &(0x7f0000aed000-0x4)=0x10) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000742000)='/dev/kvm\x00', 0x0, 0x0) r1 = syz_open_dev$sndpcmc(&(0x7f0000bf3000-0x12)='/dev/snd/pcmC#D#c\x00', 0x5b41, 0x0) ioctl$VT_RESIZE(r1, 0x5609, &(0x7f0000c54000-0x6)={0x954a, 0x0, 0x7fff}) getsockopt$inet6_dccp_int(r1, 0x21, 0x13, &(0x7f0000054000)=0x0, &(0x7f0000195000-0x4)=0x4) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r3, 0x4068aea3, &(0x7f0000af5000)={0x7b, 0x0, [0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$KVM_SET_MSRS(r3, 0x4008ae89, &(0x7f0000b01000-0x18)={0x4a, 0x0, [{0x40000080, 0x0, 0x0}]}) 2018/01/29 03:50:49 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x1001, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xf, 0x80805, 0x9) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000002000-0x4)=0x4, 0x4) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndpcmc(&(0x7f00007bc000)='/dev/snd/pcmC#D#c\x00', 0x8, 0x402001) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x2400, 0xa7b5) 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) r3 = socket$inet(0x2, 0x6, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_ifreq(r3, 0x8922, &(0x7f0000dc4000)={@common='lo\x00', @ifru_ivalue=0x0}) ioctl$sock_ifreq(r3, 0x8922, &(0x7f0000b09000-0x28)={@common='lo\x00', @ifru_addrs=@rc={0x1f, {0x0, 0x6, 0x0, 0x0, 0x0, 0x0}, 0x0}}) setsockopt$inet_MCAST_MSFILTER(r2, 0x0, 0x30, &(0x7f000064b000)={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]}, 0x0, 0x0, []}, 0x98) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000004000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$KVM_GET_XSAVE(r4, 0x9000aea4, &(0x7f0000002000)={""/1024}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x3f, 0xffffffffffffffff, 0x4000) r5 = syz_open_dev$vcsn(&(0x7f0000004000-0xa)='/dev/vcs#\x00', 0x0, 0x200000440) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r5, 0x40605346, &(0x7f0000001000)={0x20000000000003, 0x3, {0x0, 0x1, 0x4, 0x3, 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]}) r6 = socket$inet6(0xa, 0x80003, 0xff) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PPPIOCSFLAGS(r5, 0x40047459, &(0x7f0000d93000-0x4)=0x10000) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r6, 0x29, 0x23, &(0x7f0000000000)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000001000)=0xe8) getsockopt$inet6_int(r6, 0x29, 0x24, &(0x7f0000d7f000)=0x0, &(0x7f0000000000)=0x4) [ 41.597573] netlink: 56 bytes leftover after parsing attributes in process `syz-executor7'. 2018/01/29 03:50:49 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f000059f000-0xc)={0x6, 0xffffffffffffffff, 0x0}) mq_timedreceive(r0, &(0x7f0000831000-0x8e)=""/142, 0x8e, 0x3ff, &(0x7f0000e63000-0x10)={0x0, 0x0}) r1 = syz_open_dev$dmmidi(&(0x7f0000ebc000)='/dev/dmmidi#\x00', 0x0, 0x20002) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x1, 0x0) ioctl$int_in(r3, 0x8000008004500f, &(0x7f0000004000-0x8)=0x0) sendmsg$nl_generic(r2, &(0x7f00004b6000-0x38)={&(0x7f0000c62000-0xc)={0x10, 0x34000, 0x0, 0x0}, 0xc, &(0x7f0000008000-0x10)={&(0x7f0000e74000)={0x14, 0x1e, 0x829, 0xffffffffffffffff, 0xffffffffffffffff, {0x4, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) ioctl$KVM_SET_GSI_ROUTING(r2, 0x4008ae6a, &(0x7f0000b9d000-0x68)={0x2, 0x0, [{0xff, 0x4, 0x0, 0x0, @sint={0x2, 0xb55}}, {0x0, 0x4, 0x0, 0x0, @adapter={0xffffffffffffffa7, 0x2, 0x6, 0x0, 0x20}}]}) ioctl$KVM_UNREGISTER_COALESCED_MMIO(r1, 0x4010ae68, &(0x7f0000177000)={0x10002, 0x4000, 0x0}) socket$inet6_sctp(0xa, 0x0, 0x84) r4 = request_key(&(0x7f0000e9c000-0x8)='trusted\x00', &(0x7f0000a5c000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000de7000-0x1c)='eth1securityuser)cpusetself\x00', 0xffffffffffffffff) r5 = add_key$keyring(&(0x7f0000a7f000)='keyring\x00', &(0x7f000086a000)={0x73, 0x79, 0x7a, 0x2, 0x0}, 0x0, 0x0, r4) ioctl$KVM_SET_PIT2(r1, 0x4070aea0, &(0x7f0000b48000)={[{0x5, 0x5, 0x7fffffff, 0x5, 0x9, 0x0, 0x8, 0x7, 0x8, 0x3, 0x8, 0x71df, 0x7fffffff}, {0x1, 0x100000001, 0xd1, 0x54, 0x3f, 0x0, 0x10001, 0x400, 0x800, 0x1ff, 0x1, 0xffffffffffffff92, 0x58}, {0xfeb3, 0x6af, 0x9, 0xdb, 0x8001, 0x8, 0x1, 0x80000000, 0xdc4, 0x6, 0x7, 0x1, 0x5}], 0xc21, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) keyctl$get_keyring_id(0x0, r5, 0x7f) r6 = openat$audio(0xffffffffffffff9c, &(0x7f0000441000)='/dev/audio\x00', 0x80, 0x0) ioctl$VT_DISALLOCATE(r6, 0x5608) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r6, 0xc0a85320, &(0x7f0000970000)={{0x3f, 0x800}, 'port1\x00', 0x1, 0x4, 0x6, 0x2, 0x80000001, 0x6, 0x7db, 0x0, 0x1, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/29 03:50:49 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xf, 0x809, 0x10) write(r0, &(0x7f0000777000)="2600000023004300000000ff00028d40030100000002000ef9f21e07001100002112be7a35f7", 0x26) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000ac8000-0x8)={0x0, 0x6, 0x1b5}, &(0x7f0000a40000)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f000063c000)={r1, 0x9c, &(0x7f000000a000-0x9c)=[@in6={0xa, 0x1, 0xab23, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x9}, @in6={0xa, 0x2, 0xa43, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x7}, @in6={0xa, 0x1, 0x1ff, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1}, @in6={0xa, 0x1, 0x1, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x7a}, @in={0x2, 0x0, @dev={0xac, 0x14, 0x0, 0x15}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x4, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x5}]}, &(0x7f0000d28000)=0x10) 2018/01/29 03:50:49 executing program 2: clone(0x0, &(0x7f0000807000-0x1)="", &(0x7f0000cad000)=0x0, &(0x7f0000113000)=0x0, &(0x7f0000b66000)="") name_to_handle_at(0xffffffffffffffff, &(0x7f00008a2000-0x8)='./file0\x00', &(0x7f00009fd000-0x14)={0x8, 0x0, ""}, &(0x7f000055f000-0x4)=0x0, 0x0) [ 41.636563] netlink: 'syz-executor7': attribute type 25 has an invalid length. [ 41.636571] netlink: 56 bytes leftover after parsing attributes in process `syz-executor7'. 2018/01/29 03:50:49 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xf, 0x3, 0x6) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000ae6000-0xf)='/dev/sequencer\x00', 0x80, 0x0) ioctl$TUNDETACHFILTER(r1, 0x401054d6, 0x0) setsockopt$inet_mreq(r1, 0x0, 0x24, &(0x7f0000567000)={@local={0xac, 0x14, 0x0, 0xaa}, @multicast2=0xe0000002}, 0x8) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000260000-0x8)={0x0, 0x2}, &(0x7f00007d0000)=0x8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000d76000-0xa0)={r2, @in6={{0xa, 0x3, 0x7, @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]}, 0x9827, 0x3, 0xffffffffffffa078, 0x101, 0x101}, &(0x7f00004f5000-0x4)=0xa0) r3 = syz_open_dev$admmidi(&(0x7f000049a000-0xe)='/dev/admmidi#\x00', 0x9, 0x12080) syz_kvm_setup_cpu$x86(r3, r1, &(0x7f00002ae000/0x18000)=nil, &(0x7f00005ab000-0x18)=[@text32={0x20, &(0x7f0000cbe000-0x5b)="66ba4000b810b40000efc4e2e52b7f03b8010000000f01d9c4e1737d47088fe9889a1fc744240000300000c74424020cbc0000c7442406000000000f011c2466b829000f00d0c4e17de4dbb9800000c00f3235004000000f301bcc", 0x5b}], 0x1, 0x40, &(0x7f00000ff000)=[], 0x0) sendmsg$nfc_llcp(r0, &(0x7f0000d6c000-0x38)={&(0x7f0000484000-0x60)={0x27, 0x7ff, 0x0, 0x3, 0x0, 0x1ff, "d7c87db8da124b5d8ec77c526ad24d78167338041f02e3702ae0f017dadec69130ec9af4c63f7780d437b2b1371f42292362b19a0ed3f414fe04024089bef8", 0x7}, 0x60, &(0x7f0000aaa000-0xa0)=[{&(0x7f0000074000)="ff9f75940b42e866cbac5efbfea15eec0b7575bd45fed791e39e8cf09119fefddfa6bfe6efad24e5e8c5f65f4276912a1caf5b04e6c44333d7421ce7a35fc3f4726b5cd786d2da649f32e81b8fcb4a878b11fb7869a18f1499f4868f92c359130a92bc3e6aa4d6ffafb3a19327b6", 0x6e}, {&(0x7f0000dbd000-0x30)="2ef8ffd54eae9189371f27f9b65a90008403eef922d9745355a7d08657750d19b8dd0e51b2cfce86dc00ca565904a190", 0x30}, {&(0x7f0000558000)="771f6a800bc420be452b55f211f506c634ae4609386794fb39696522d3e2a8bc2ddc65b049a875b3af9dc07ec81d741d22c55f971515fe2c7a284e907fb0d7ea73eb6005bc1d8dbe189e8a8b34eaaa44e41209dd0ac0b4f0dd07d310be2e0ec7e4eb92955e60bad6d69083d811f269a0b025f8d55e18b53a28305226578f", 0x7e}, {&(0x7f0000f2a000-0x15)="5d54b3766c3aff03cb8afe8c833004ac1ac0261db682743bcbe6c22d0262369e061df1e740e4fe0e069aec48a3e4645df6470cde3b18cf81c803fd640f65c2d8428f35d106287fee88cd7648bf82ddf5db0f7977a987224ba3bf36520db5287948e04cbc84671ad3d7446c10f34395771cb152e018d0330e057667358b8f73bcaa2349db91f36d20ca1e9712cad69ddb6c54dea22c7d0186b4580ca1640d16dc535a5e6da9ee8c837c8c400c76c5fd899f081a7568", 0xb5}, {&(0x7f000015a000)="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{&(0x7f00008a2000-0x1000)="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0x1000}, {&(0x7f0000188000-0x13)="23ff308771a34d2aa962632e37d4aaf5b1ab77", 0x13}, {&(0x7f0000f2b000)="f414c3b4add672282d1cc28194f2562b437034a284660296d13aa2e5fc5e232cb974d148bfddc0853626493b8289fb70e6df4a767fc9dec926bd2edaa0d60f42bbf5ea9a51b3d254aa06e35f8e7bd8cfd83bd1efcee567bf1de120014dbb88c98c54bff21cc3fec09be5eb8a806762d38ed414ec9fc4aeeea8f7b177d8dd0a4d9bbf547e55cec85b893985c31856bfca180645c8625e6c4a8f99b77afe2f9deecf6be21358c371ca296eaa50d07e341896bddba8f502e6934b10f0905f7f1217a9c308d816f994b8a4a9c1dd62fe5cad9ae89c1487a249c364be3c6f0f2a0b4282d31bc9b59e65738ed23a5fc392", 0xee}, {&(0x7f0000bef000)="", 0x0}], 0xa, &(0x7f0000245000-0xe8)={0xe8, 0x12f, 0xfffffffffffffff7, "103d27ea37c7b1b68690b9e29bb033fc1152b54d621462d9a0385f6e077868f35c5f68daf96259e206d3af30fdd1afb56a15259e4fe54300af44ddf646408ee85be5ccbfbd7607f2b2a09200139a51aaec801529a87f7f6b454ade9a5af9b85d3ea2a9d385a653ad6d0c9a82b6dc9611ac3036a68f1cd3d6ebb884ac6aae551fe534b47cf821f5a653a7ff31480551950c0dc0c40961437c44cd002526a9b6ddaddd8a5b65952d804297da6845f55f29269904352239d4b64f1347c4dd0bf196fb52b9cd075cb7e3ae87a2b327da64a1f649"}, 0xe8, 0x48004}, 0x80) bind$llc(r0, &(0x7f0000bcd000)={0x1a, 0x0, 0x7f, 0x0, 0x0, 0x5, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, [0x0, 0x0]}, 0x10) ioctl$LOOP_CHANGE_FD(r1, 0x4c06, r0) 2018/01/29 03:50:49 executing program 0: fcntl$setpipe(0xffffffffffffffff, 0x407, 0x0) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x800) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000001000-0x18)={0xaa, 0x0, 0x0}) r1 = epoll_create1(0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f000001a000-0x20)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1, 0x0}) close(r1) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = memfd_create(&(0x7f0000007000-0x30)='selinux\x00', 0x40000000000) r3 = getpgrp(0x0) sched_setaffinity(r3, 0x8, &(0x7f0000005000)=0x1) pwritev(r2, &(0x7f0000000000)=[{&(0x7f0000012000)="ca", 0x1}], 0x1, 0x0) fallocate(r1, 0x0, 0x0, 0x1) fcntl$addseals(r1, 0x409, 0x0) close(r0) 2018/01/29 03:50:49 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000015000)='./file0\x00', &(0x7f000000c000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x8, &(0x7f0000007000-0x6)=[0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0]) gettid() r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000015000)='/dev/sequencer2\x00', 0x18000, 0x0) openat$ppp(0xffffffffffffff9c, &(0x7f0000016000-0x9)='/dev/ppp\x00', 0x100, 0x0) open(&(0x7f0000010000)='./file0\x00', 0x10002, 0x10e) accept$ax25(0xffffffffffffff9c, &(0x7f0000015000)={0x0, {""/7}, 0x0}, &(0x7f0000015000)=0x10) r1 = syz_open_dev$sndpcmc(&(0x7f0000009000-0x12)='/dev/snd/pcmC#D#c\x00', 0x2, 0x2) socket$bt_cmtp(0x1f, 0x3, 0x5) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000015000)={0x0, 0x0}) eventfd2(0x2a88, 0x80801) socket$can_bcm(0x1d, 0x2, 0x2) openat$mixer(0xffffffffffffff9c, &(0x7f000000a000-0xb)='/dev/mixer\x00', 0x0, 0x0) syz_open_dev$urandom(&(0x7f00004c5000)='/dev/urandom\x00', 0x0, 0x7e) ioctl$DRM_IOCTL_GEM_FLINK(r0, 0xc008640a, &(0x7f00002d7000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r1, 0xc00c642d, &(0x7f0000bbd000-0xc)={r2, 0x80000, r0}) accept$unix(0xffffffffffffffff, &(0x7f0000008000-0x1002)=@file={0x0, ""/4096}, &(0x7f0000015000)=0x1002) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000015000)={0x0, 0x0, 0x0}, &(0x7f0000a07000)=0xc) lstat(&(0x7f0000016000-0x8)='./file0\x00', &(0x7f0000016000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) gettid() fstat(0xffffffffffffffff, &(0x7f000000c000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) socket$pppoe(0x18, 0x1, 0x0) clock_gettime(0x0, &(0x7f0000016000-0x10)={0x0, 0x0}) recvmmsg(0xffffffffffffffff, &(0x7f0000002000-0xf0)=[{{&(0x7f0000004000-0x2e)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @local={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x2e, &(0x7f0000015000)=[{&(0x7f0000008000-0x9a)=""/154, 0x9a}, {&(0x7f0000016000-0x77)=""/119, 0x77}, {&(0x7f0000015000)=""/205, 0xcd}, {&(0x7f0000015000)=""/100, 0x64}], 0x4, &(0x7f0000015000)=""/202, 0xca, 0x0}, 0xfffffffffffffffe}], 0x1, 0x10000, &(0x7f0000006000-0x10)={r3, r4+30000000}) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000016000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000013000)=0xc) openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000003000-0x17)='/selinux/validatetrans\x00', 0x1, 0x0) syz_open_dev$sndmidi(&(0x7f0000012000-0x12)='/dev/snd/midiC#D#\x00', 0x1000, 0x2) accept$inet(r5, &(0x7f0000c92000-0x10)={0x0, 0xffffffffffffffff, @local={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000ea3000)=0xfffffecb) socket$unix(0x1, 0x5, 0x0) 2018/01/29 03:50:49 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000e03000-0x15)='/proc/self/net/pfkey\x00', 0x400000, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffff9c, 0x84, 0x6c, &(0x7f0000da6000-0x78)={0x0, 0x70, "4ad5cbda144a82b764c5f5d8fa41107d5562c9aa927fa195df4b3c510718008d561d05a73389fbd7cf14579781162ba64a4a3d307771d192d71dbe24b7205098a8bde638770e2c169b15571624e36188027978b572874a960cbcf3e7aabba00b23cc67a16179a2f2bffde6f1bcaec889"}, &(0x7f00007ae000)=0x78) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000129000)={r1, 0xd0, "6d2c435c94f353c311eed58e5f148d850a30456ca717672010662c7fc5a8850c21e6b8a6600558e1585cb7b40355a06f9dd1814a2334838788be971c9d3e0899f7039581236258658981531bce7c1101baa4f5e0ac9b902e02eaea230908c1144cd1fe4c80b5134f43e0aa6b626e6c6bda2fb031626288667a8bb7358ad28749d63f04a17980db4180fabff004797fc4d134cb53a047b05f7492b234b6bc5be69d738faccf2e8f9e15356a4e30192be9e6325ab48d3e749cb0b1498925fcfb36fc159848ce46ed67778fe0713c6debfb"}, &(0x7f0000a55000)=0xd8) ioctl$EVIOCGKEYCODE(r0, 0x80084504, &(0x7f0000710000-0x90)=""/144) socketpair$unix(0x1, 0x800000000003, 0x0, &(0x7f00000f3000)={0xffffffffffffffff, 0xffffffffffffffff}) socket$inet(0x2, 0x800f, 0xffffffffffffffff) setsockopt$sock_int(r3, 0x1, 0x7, &(0x7f0000387000)=0x0, 0x4) sendmmsg$unix(r3, &(0x7f0000119000)=[], 0x0, 0x0) recvfrom$unix(r3, &(0x7f0000536000)=""/7, 0x7, 0x0, &(0x7f00003a5000)=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8) close(r2) getpeername(r2, &(0x7f0000662000)=@vsock={0x0, 0x0, 0x0, @hyper=0x0, 0x0}, &(0x7f00009f2000-0x4)=0x10) 2018/01/29 03:50:49 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000001000-0xb)='/dev/audio\x00', 0x804, 0x0) ioctl$SNDRV_CTL_IOCTL_HWDEP_NEXT_DEVICE(r0, 0xc0045520, &(0x7f0000000000)=0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000001000-0x4)=0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCSPGRP(r0, 0x8902, &(0x7f0000002000-0x4)=r1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_icmp_ICMP_FILTER(r0, 0x1, 0x1, &(0x7f0000043000-0x4)={0x1}, 0x4) r2 = socket(0x10, 0x3, 0x0) write(r2, &(0x7f000078e000)="2400000052001f0014f9f407000904000a00071008000100feffffff0800000000000000", 0x24) 2018/01/29 03:50:49 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x6ab, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f0000fc6000-0x12)='/dev/snd/pcmC#D#c\x00', 0xe166, 0x0) connect$rds(r0, &(0x7f0000aed000)={0x2, 0x3, @rand_addr=0x74c, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f0000ca3000)=[{&(0x7f0000f6a000)=""/15, 0xf}, {&(0x7f0000f6b000-0x57)=""/87, 0x57}, {&(0x7f00008e4000-0xcb)=""/203, 0xcb}, {&(0x7f0000cd6000-0x2)=""/2, 0x4f}], 0x4, &(0x7f0000a02000-0xed)=""/237, 0xed, 0x0}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x8, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x201a7f1b, 0x0, 0x6, 0x1, 0x0, 0x38, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000f59000)='GPL\x00', 0x3ff, 0xfb, &(0x7f00001a8000-0xfb)=""/251, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f00005b1000)='/dev/cuse\x00', 0x0, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000c90000)=0x0) perf_event_open(&(0x7f0000ca4000)={0x5, 0x78, 0xffffffffffffff7a, 0x854, 0x8000, 0xd7, 0x0, 0x400, 0x1, 0x1, 0x6, 0x4, 0x81, 0x1, 0x1c0000000, 0xffffffffffffffc1, 0x9, 0x80000000, 0x10000, 0xfffffffffffff000, 0x3, 0x0, 0x2, 0x7, 0x0, 0x4, 0x10000, 0xfffffffffffffff9, 0x7, 0x3, 0x100000001, 0x1, 0x6, 0x8, 0xfff, 0x0, 0x6, 0x80, 0x0, 0x4, 0x2, @perf_config_ext={0x6a13, 0x3ff}, 0x851, 0x3ff, 0x0, 0x7, 0xff, 0x9, 0x8, 0x0}, r2, 0x3bba, r1, 0xd) 2018/01/29 03:50:49 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$admmidi(&(0x7f0000434000-0xe)='/dev/admmidi#\x00', 0x7, 0x40) getsockopt$ipx_IPX_TYPE(r0, 0x100, 0x1, &(0x7f0000d40000-0x4)=0x0, &(0x7f00005c6000-0x4)=0x4) r1 = socket(0x1e, 0x1, 0x0) setsockopt$packet_tx_ring(r1, 0x10f, 0x87, &(0x7f0000893000-0x10)=@req={0x3fc, 0x0, 0x1, 0x0}, 0x10) sendmsg(r1, &(0x7f0000030000)={&(0x7f00004ae000+0xb5c)=@generic={0x10000000001e, "030000000000000000000401e526cc573c5bf86c483724c71e14dd6a739eff000848006be61ffe0000e103000000f8000004003f010039d8f986ff01000300000004af50d50700000000000000e3ad316a1983000000001d00e0dfcb24281e2780000010007dc3979ac40000bd15020078a1dfd300881a8365b1b16d7436"}, 0x80, &(0x7f0000bb0000)=[], 0x0, &(0x7f0000477000)=[], 0xd2, 0x0}, 0x0) 2018/01/29 03:50:49 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x6) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f00004f9000-0x18)={0xaa, 0x0, 0x0}) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f000086d000)='/dev/rtc\x00', 0x200000, 0x0) getsockopt$netrom_NETROM_T1(r1, 0x103, 0x1, &(0x7f0000542000+0x37e)=0x0, &(0x7f0000b73000)=0x4) read(r0, &(0x7f0000332000)=""/8, 0x8) 2018/01/29 03:50:49 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) syz_open_dev$sg(&(0x7f00001ba000-0x9)='/dev/sg#\x00', 0x0, 0x81) pipe(&(0x7f0000d8c000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f0000653000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) tee(r1, r3, 0x80007387, 0x0) r4 = dup2(r2, r3) ioctl$int_in(r4, 0x5452, &(0x7f0000e36000-0x8)=0x45) r5 = getpgrp(0x0) fcntl$setown(r2, 0x8, r5) fcntl$setsig(r3, 0xa, 0x12) r6 = gettid() setsockopt$SO_VM_SOCKETS_BUFFER_SIZE(r1, 0x28, 0x0, &(0x7f0000194000-0x8)=0x80, 0x8) tkill(r6, 0x100000000000016) migrate_pages(r6, 0x5, &(0x7f0000924000)=0x4, &(0x7f00004d4000-0x8)=0x1) close(r0) 2018/01/29 03:50:49 executing program 5: mmap(&(0x7f0000000000/0xd000)=nil, 0xd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f000000a000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) close(r0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) writev(r0, &(0x7f000000e000-0x30)=[{&(0x7f0000000000)="f707bb0891cc47425c70bfc8c6b64b910c00ae2eff66b71eea88b355c1ab311615905a349a25f972a5f938e43609f7c38b69559ade359eced33400fb28b320652fea93bf383f67367c04da00d6d692d429871d6013d86e8dae60cc7384ab4b8fc6e8099a4e843a074a2ea46a46e4209e99289f7da1f6c26ed4d0b878203376ba2a5a5b45b8d13ef48a", 0x89}, {&(0x7f0000005000-0x29)="275d32c3dbd8f49f0f9393f0bcb51ce46ea4b730b60e926c382434b4216bd75d7e7db5cd338a46ebf2", 0x29}, {&(0x7f000000e000-0xf5)="de9b08347aada1c5b45f36ce323bea503bdb61edccb50ad9830b4319f47e1d8fe3548ff8de568f4bc243e24b0dfc79cdd9a99010cebcc8670b92d60659bba2690551c1fd392e03cd3722be434dc86ad74df6cb118e93fdbc715a4dc9443b25bbef7660743a0312f950577e236cf8d4dbaff85134a811151835e376ed2a489985e9d10611226186b5d5b26615fd98845226212d22cbcd7e25e703ef4dc01eeebc85cb60b0494a3a96f70780143f0cdfe6621b70562337018db4d0456602b34364f42201201925ebb2da5e0858c36791f01dbdd602a55df40622011dd380d0a229745b2cd8f9688f922f9fa060859e57c8e6fce0d1f4", 0xf5}], 0x3) 2018/01/29 03:50:49 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) read(r0, &(0x7f0000fdd000)=""/27, 0x1b) r1 = socket$packet(0x11, 0x2, 0x300) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000f20000-0x28)={@generic="e3a3c1a6ab898c378d281f3d211002fa", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) recvfrom$packet(r1, &(0x7f0000100000-0x11)=""/17, 0x11, 0x20, &(0x7f000005a000)={0x11, 0x0, r2, 0x1, 0x0, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0x0, 0x0]}, 0x14) ioctl$TIOCPKT(r0, 0x5420, &(0x7f00003b9000-0x4)=0x51) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000, 0xbb, 0x0, 0x0, 0x400000000000000, 0x0}) dup2(r0, r0) r3 = syz_open_pts(r0, 0x0) ioctl$TIOCCBRK(r3, 0x5428) ioctl$TIOCSETD(r3, 0x5423, &(0x7f0000fdd000)=0x2) ioctl$KDSETLED(r3, 0x4b32, 0x100) 2018/01/29 03:50:49 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000055000-0xa)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCPKT(r0, 0x5420, &(0x7f00007e6000)=0x63) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000df8000)='/dev/ppp\x00', 0x0, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f000015e000-0xe8)={{{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@loopback=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000e8e000-0x4)=0xe8) connect$packet(r1, &(0x7f0000c41000)={0x11, 0x1a, r2, 0x1, 0x6, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x14}, [0x0, 0x0]}, 0x14) ioctl$TIOCPKT(r0, 0x5420, &(0x7f00004a2000)=0x1f) 2018/01/29 03:50:49 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x200000, 0x0) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffff9c, 0xc008640a, &(0x7f0000eae000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GEM_CLOSE(r0, 0x40086409, &(0x7f0000001000-0x8)={r1, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6_udp(0xa, 0x2, 0x0) syz_open_dev$loop(&(0x7f0000839000)='/dev/loop#\x00', 0x0, 0x0) 2018/01/29 03:50:49 executing program 4: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000000000)={0x101, {{0xa, 0x1, 0x100000001, @loopback={0x0, 0x1}, 0xd}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x2, 0x1f, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xa}, 0x7}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f00001c0000)=0x0, 0x4) 2018/01/29 03:50:49 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f00009ee000-0x12)='/dev/snd/midiC#D#\x00', 0xa273c43, 0x400000) getsockname$ax25(r0, &(0x7f0000802000)={0x0, {""/7}, 0x0}, &(0x7f000028f000)=0x10) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f00009b8000)='/dev/dsp\x00', 0x101040, 0x0) ioctl$TIOCMBIS(r1, 0x5416, &(0x7f0000595000-0x4)=0x1000) seccomp(0x1, 0x0, &(0x7f000034c000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) clock_gettime(0x0, &(0x7f0000be0000-0x10)={0x0, 0x0}) accept4(0xffffffffffffffff, &(0x7f000092f000-0x2e)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00002ce000)=0x2e, 0x0) 2018/01/29 03:50:49 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$alg(0xffffffffffffffff, &(0x7f0000ecd000-0x58)={0x26, 'aead\x00', 0x0, 0x4, 'gcm(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(0xffffffffffffffff, 0x117, 0x1, &(0x7f0000002000-0xc6)="ad56b6c5820faeb995298992ea54c7beef9f5d56534c90c2", 0x18) r0 = syz_open_dev$dspn(&(0x7f00001d0000)='/dev/dsp#\x00', 0x9b9c, 0xa00) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000b6f000)={0x0, 0x9}, &(0x7f00009df000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000c76000)={r1, 0x100, 0x0, 0x5, 0x8c0}, &(0x7f0000b4d000)=0x18) recvfrom$ax25(r0, &(0x7f000060a000-0xfd)=""/253, 0xfd, 0x1, &(0x7f00002a1000-0x10)={0x3, {"a7e9e1d3d8f5be"}, 0x7fff}, 0x10) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f000018d000-0x9)='/dev/dsp\x00', 0x100, 0x0) socket(0x11, 0x800, 0x3ff) r3 = accept$alg(r2, 0x0, 0x0) sendmmsg$alg(r3, &(0x7f0000dfa000)=[{0x0, 0x0, &(0x7f0000d55000)=[{&(0x7f0000824000-0xb1)="a7d9606eb6d8517947f8f900fc75cda97fc7377e49e3dbc2", 0x18}], 0x1, &(0x7f0000563000)=[@assoc={0x18, 0x117, 0x4, 0x8}], 0x18, 0x0}], 0x1, 0x0) io_setup(0x1, &(0x7f0000e4b000)=0x0) io_submit(r4, 0x1, &(0x7f0000bda000-0x20)=[&(0x7f0000618000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, r3, &(0x7f000007d000)="b3", 0x1, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) 2018/01/29 03:50:49 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) setsockopt$l2tp_PPPOL2TP_SO_RECVSEQ(r0, 0x111, 0x2, 0x0, 0x4) r1 = syz_open_dev$tun(&(0x7f0000a9e000-0xd)='/dev/net/tun\x00', 0x0, 0x2) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000f32000)={@common='eql\x00', @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"}) r2 = openat$mixer(0xffffffffffffff9c, &(0x7f0000d38000-0xb)='/dev/mixer\x00', 0x0, 0x0) r3 = ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) ioctl$LOOP_CTL_REMOVE(r2, 0x4c81, r3) ioctl$VHOST_SET_VRING_KICK(r1, 0x4008af20, &(0x7f0000688000)={0x3, 0x0}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common='eql\x00', @ifru_flags=0x301}) ioctl$TUNSETSNDBUF(r1, 0x400454d4, &(0x7f0000d14000)=0x3) write$tun(r1, &(0x7f0000c89000-0x62)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x28, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @broadcast=0xffffffff, @broadcast=0xffffffff, {[]}}, @tcp={{0xffffffffffffffff, 0xffffffffffffffff, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {""}}}}, 0x32) r4 = dup(r0) setsockopt$bt_BT_SNDMTU(r4, 0x112, 0xc, &(0x7f0000b5c000)=0x3, 0x2) 2018/01/29 03:50:49 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000f82000)='net/netlink\x00') getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000e61000)={{{@in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000093e000-0x4)=0xe8) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x32, &(0x7f0000a91000)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, r1}, 0x14) r2 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r2, &(0x7f0000066000-0x38)={&(0x7f0000791000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000df6000)={&(0x7f0000948000)={0x14, 0x13, 0xa, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/29 03:50:49 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00008fa000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, @perf_bp={&(0x7f0000dcc000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x36, &(0x7f0000bb3000-0x56)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0xffffffffffffffff, 0x0, 0x0, 0x73, 0x0, @rand_addr=0xfffffffffffffe01, @dev={0xac, 0x14, 0x0, 0x15}, {[]}}, @icmp=@timestamp={0xd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}}}}, &(0x7f00001c6000)={0x0, 0x0, []}) 2018/01/29 03:50:50 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000869000-0x10)='/selinux/status\x00', 0x0, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000023000)='/dev/ptmx\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_pts(r0, 0xc0) ioctl$TCXONC(r1, 0x540a, 0x3) 2018/01/29 03:50:50 executing program 4: mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000001000)='/selinux/mls\x00', 0x0, 0x0) ioctl$KVM_SET_BOOT_CPU_ID(r1, 0xae78, &(0x7f0000003000-0x8)=0x0) sendmsg$key(r0, &(0x7f0000002000-0x38)={0x0, 0x0, &(0x7f0000006000-0x10)={&(0x7f0000001000-0x20)={0x2, 0x9, 0x0, 0xfffffffffffffffd, 0x2, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, []}, 0x10}, 0x1, 0x0, 0x0, 0x0}, 0x0) connect$nfc_llcp(r1, &(0x7f0000002000)={0x27, 0x3, 0x0, 0x5, 0x82, 0x10001, "260f4489d5515f250e85197e46975c4146e717bfa4eaa642092cbd03d1f456dec20e53e4432c10c72ffbaedd0c102cffa96c9e10af69fe2882987683022eb3", 0x0}, 0x60) 2018/01/29 03:50:50 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_fuseblk_mount(&(0x7f0000331000-0x8)='./file0\x00', &(0x7f0000391000)='./file0\x00', 0xa000, 0x0, 0xffffffffffffffff, 0xff, 0xfffffffffffffff9, 0x2) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000aa2000)={0x0, 0x0}) r3 = accept$inet(0xffffffffffffff9c, 0x0, &(0x7f0000b49000)=0x0) r4 = signalfd4(r1, &(0x7f0000000000)={0x80000001}, 0x15d, 0x801) r5 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000bbf000)='/selinux/validatetrans\x00', 0x1, 0x0) ppoll(&(0x7f0000581000)=[{r0, 0x0, 0x0}, {r2, 0x41, 0x0}, {r3, 0x8000, 0x0}, {r4, 0x0, 0x0}, {r5, 0x10a, 0x0}], 0x5, &(0x7f0000720000)={0x0, 0x0}, &(0x7f0000000000)={0x7fffffff}, 0x8) socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000dce000-0x8)={0x0, 0x5}, &(0x7f0000639000)=0x8) r6 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000d56000-0x11)='/dev/vga_arbiter\x00', 0xf00, 0x0) fcntl$setstatus(r6, 0x4, 0x2000) r7 = perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ftruncate(r7, 0xab) set_mempolicy(0x0, &(0x7f0000824000-0x8)=0x0, 0x0) r8 = openat$kvm(0xffffffffffffff9c, &(0x7f0000988000)='/dev/kvm\x00', 0x0, 0x0) r9 = ioctl$KVM_CREATE_VM(r8, 0xae01, 0x0) umount2(&(0x7f00007f7000)='./file0\x00', 0x100d) ioctl$KVM_X86_GET_MCE_CAP_SUPPORTED(r8, 0x8008ae9d, &(0x7f000048e000-0xf4)=""/244) ioctl$KVM_CREATE_IRQCHIP(r9, 0xae60) r10 = ioctl$KVM_CREATE_VCPU(r9, 0xae41, 0x0) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) ioctl$KVM_SET_USER_MEMORY_REGION(r9, 0x4020ae46, &(0x7f0000001000)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SMI(r10, 0xaeb7) ioctl$KVM_RUN(r10, 0xae80, 0x0) ioctl$KVM_RUN(r10, 0xae80, 0x0) 2018/01/29 03:50:50 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000034c000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) r0 = socket$inet_udp(0x2, 0x2, 0x0) fgetxattr(r0, &(0x7f0000b1e000)=@random={'trusted.', 'GPL+\x00'}, &(0x7f0000ff6000-0x37)=""/55, 0x37) pkey_mprotect(&(0x7f00000f8000/0x7000)=nil, 0x7000, 0x0, 0xffffffffffffffff) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000903000-0x9)='/dev/dsp\x00', 0x8000, 0x0) dup2(r1, r0) ioperm(0x7, 0x9, 0xfffffffffffffc7a) readv(r1, &(0x7f0000112000-0x20)=[{&(0x7f0000f88000-0xf7)=""/247, 0x3e1}, {&(0x7f000020c000-0xf4)=""/244, 0xf4}], 0x2) 2018/01/29 03:50:50 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f0000b53000)='keyring\x00', &(0x7f000071f000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0x0) r1 = add_key$user(&(0x7f0000176000)='user\x00', &(0x7f0000947000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f000003e000)="fa", 0x1, r0) r2 = add_key$user(&(0x7f0000893000)='user\x00', &(0x7f0000753000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000d1a000)="b33ab76079ebe0d94f729cd653e520c19ad7d97fe21769e7c4db44c249b544230ba287fb8bd6ed266ccf59ef70995bf2e8e0ecf9fff32853747eda22d2818d08ca27e0ec821620e365a0e6b9485f2d925493f62113e33e5f8c7eba000719a9497f5b07e5849d2e875b066cd69555f41f6fe0f3d5002801b4627ee7597689525e8e81f750a86eb580fb4690ea52246bd3d32b1a91d344ed00000000000000000020fd0598b600579f3af3f864e1c324f6928f6672f98f7e149be31bd78b506e8b", 0xc0, r0) arch_prctl(0x1003, &(0x7f0000e11000)="fc3e3a1037c639bd35676fdf75dbf4732ec78cb3d40889a0852b78ef7023f33280651d3912e35958d754d63217574d1f201cb642977e1be3d86d5c0fb89a884603472ddd12d648d55febbdd24317bc27e2503a0ed8a4068cd8880ba15f4a24a7363539c9c3f102b6ad04ab2202dee824f611f5ce63483dc3ac5b2153ab78fe1b2eb5ededd49493a95aef0b19632e6ed0ffe4c9a7d650943d1bbd0f") r3 = accept(0xffffffffffffffff, 0x0, &(0x7f0000e92000)=0x0) getsockopt$inet_sctp6_SCTP_EVENTS(r3, 0x84, 0xb, &(0x7f0000ac7000-0xb)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000c3d000-0x4)=0xb) keyctl$dh_compute(0x17, &(0x7f00007e8000)={r1, r2, r2}, &(0x7f0000158000)=""/1, 0x1, &(0x7f0000f9d000)={&(0x7f0000288000)={'sha256-generic\x00'}, &(0x7f000067e000)="", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/29 03:50:50 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000001000-0x1)='\x00', 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000706000-0x20)={r0, &(0x7f00000bb000)="e1ddec600f069c96445441a590049baeeaaf5c0e8854fbcd6e2f27bece3c5f09fea1f15630dbfe0e8f0f1cc9b4a74d5bb630d76c18926f87827ffcc00f6b7470aa0e548dd1fd6e0f9264d4f860deb27178d84c24241aa194b8dd7358119c7bd9040144acf892e4d892140ed031ea025f5e6c9948af7bd2ee60b88adefa72e7c274ff80fd80095231a29028ddfbf714986b6059478133985599edc2cacfa751ceddcf248aec626a3169366b44570ec1df", &(0x7f000070b000)="", 0x0}, 0x20) mmap(&(0x7f0000396000/0x4000)=nil, 0x4000, 0x0, 0x80000000002012, r0, 0x20000000) fallocate(r0, 0x3, 0x0, 0x2087dc) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f00006da000)={0x0, 0x5}, &(0x7f0000edb000)=0x8) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000d4b000)={r1, 0x4}, 0x8) [ 42.529946] kauditd_printk_skb: 40 callbacks suppressed [ 42.529954] audit: type=1326 audit(1517197850.040:64): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=5860 comm="syz-executor1" exe="/root/syz-executor1" sig=0 arch=c000003e syscall=202 compat=0 ip=0x453299 code=0x7ffc0000 [ 42.538590] device eql entered promiscuous mode [ 42.639439] audit: type=1326 audit(1517197850.042:65): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=5860 comm="syz-executor1" exe="/root/syz-executor1" sig=0 arch=c000003e syscall=228 compat=0 ip=0x453299 code=0x7ffc0000 [ 42.666217] audit: type=1326 audit(1517197850.043:66): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=5860 comm="syz-executor1" exe="/root/syz-executor1" sig=0 arch=c000003e syscall=202 compat=0 ip=0x453299 code=0x7ffc0000 [ 42.695117] audit: type=1326 audit(1517197850.043:67): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=5860 comm="syz-executor1" exe="/root/syz-executor1" sig=0 arch=c000003e syscall=288 compat=0 ip=0x453299 code=0x7ffc0000 [ 42.721799] audit: type=1326 audit(1517197850.044:68): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=5860 comm="syz-executor1" exe="/root/syz-executor1" sig=0 arch=c000003e syscall=202 compat=0 ip=0x453299 code=0x7ffc0000 [ 42.748253] audit: type=1326 audit(1517197850.044:69): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=5860 comm="syz-executor1" exe="/root/syz-executor1" sig=0 arch=c000003e syscall=9 compat=0 ip=0x453299 code=0x7ffc0000 [ 42.772480] audit: type=1326 audit(1517197850.056:70): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=5860 comm="syz-executor1" exe="/root/syz-executor1" sig=0 arch=c000003e syscall=202 compat=0 ip=0x453299 code=0x7ffc0000 [ 42.796836] audit: type=1326 audit(1517197850.065:71): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=5860 comm="syz-executor1" exe="/root/syz-executor1" sig=0 arch=c000003e syscall=2 compat=0 ip=0x40d591 code=0x7ffc0000 2018/01/29 03:50:50 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) accept$packet(0xffffffffffffffff, &(0x7f0000c1d000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f00007ba000+0xa86)=0x14) r2 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f00009c7000)='/selinux/mls\x00', 0x0, 0x0) ioctl$PPPIOCGCHAN(r2, 0x80047437, &(0x7f00004fa000)=0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000af1000-0x4)=0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r2, 0x40605346, &(0x7f0000b73000)={0x9, 0x0, {0xffffffffffffffff, 0x1, 0x1, 0x0, 0x3}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00002e0000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) open_by_handle_at(r2, &(0x7f0000ad4000)={0x1008, 0x9, "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"}, 0x404000) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000e02000)={@generic="b53d635e3b8658ed2c1cd8a327345a47", r1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendmsg$nl_route(r0, &(0x7f0000d1d000)={&(0x7f0000d8a000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00006fa000)={&(0x7f0000c67000)=@bridge_dellink={0x28, 0x11, 0x9, 0xffffffffffffffff, 0xffffffffffffffff, {0x7, 0x0, 0x0, r3, 0x0, 0x0}, [@IFLA_AF_SPEC={0x8, 0x1a, [{0x2, 0x0, ""}]}]}, 0x28}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/29 03:50:50 executing program 0: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f0000002000-0x12)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl(r0, 0xc0984124, &(0x7f0000007000)="") 2018/01/29 03:50:50 executing program 1: mmap(&(0x7f0000000000/0xf85000)=nil, 0xf85000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x4000000000000011, &(0x7f0000f84000)=0x0, 0x4) r1 = socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$inet6_udp_int(r1, 0x11, 0x67, &(0x7f000011c000-0x4)=0x0, &(0x7f00002d6000)=0x4) r2 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000ce3000-0x16)='/selinux/checkreqprot\x00', 0x0, 0x0) setsockopt$l2tp_PPPOL2TP_SO_DEBUG(r2, 0x111, 0x1, 0x9, 0x4) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r2, 0xc0a85320, &(0x7f0000db7000-0xb0)={{0x5, 0x8000}, 'port0\x00', 0x44, 0x0, 0x8, 0x9, 0x2, 0x800, 0x8, 0x0, 0x4, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$l2tp_PPPOL2TP_SO_RECVSEQ(r2, 0x111, 0x2, 0x1, 0x4) 2018/01/29 03:50:50 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000dcc000)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f0000fb6000)=""/28, 0x1c) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 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]}) r1 = getpid() ptrace$peek(0x1, r1, &(0x7f0000b7b000)=0x0) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f000019b000-0x50)={0xc1, @tick=0x9, 0x0, {0x0, 0x0}, 0x0, 0x0, 0xfffffbfffffffffe, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(r0, 0x80045301, &(0x7f00003d9000-0x4)=0x0) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f00006b5000)='/dev/dsp\x00', 0x1, 0x0) ioctl$KVM_UNREGISTER_COALESCED_MMIO(r2, 0x4010ae68, &(0x7f00005fc000)={0x100000, 0x12000, 0x0}) syz_open_dev$sg(&(0x7f0000f95000-0x9)='/dev/sg#\x00', 0x1, 0x501000) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r0, 0xc0a85352, &(0x7f0000fa4000-0xb0)={{0x0, 0x0}, 'port1\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000fdc000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) 2018/01/29 03:50:50 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x5, 0x9, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x14) r1 = bpf$MAP_CREATE(0x0, &(0x7f00004fa000-0x1c)={0xd, 0x4, 0x4, 0x100000001, 0x1, r0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1a) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00005f1000)={r1, &(0x7f0000eed000)="", &(0x7f0000b88000)="13", 0x0}, 0x20) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = creat(&(0x7f0000eee000)='./file0\x00', 0x50) getsockopt$SO_TIMESTAMPING(r2, 0x1, 0x25, &(0x7f000007c000)=0x0, &(0x7f0000b70000-0x4)=0x4) bpf$MAP_DELETE_ELEM(0x3, &(0x7f00007bc000-0x7)={r1, &(0x7f0000eef000)=""}, 0x10) ioctl$KVM_DIRTY_TLB(0xffffffffffffffff, 0x4010aeaa, &(0x7f000060e000)={0x0, 0x0}) r3 = openat$rtc(0xffffffffffffff9c, &(0x7f00009af000)='/dev/rtc\x00', 0x2, 0x0) ioctl$DRM_IOCTL_AGP_INFO(r3, 0x80386433, &(0x7f0000e87000)=""/147) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000f96000)={0x0, 0x0, 0x0}, &(0x7f00003ec000)=0xc) setgid(r4) 2018/01/29 03:50:50 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000cdb000-0x9)='/dev/dsp\x00', 0x101900, 0x0) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f00007e3000)=0x0) r2 = syz_open_procfs(r1, &(0x7f000011e000-0x7)='fdinfo\x00') exit(0x0) mknodat(r2, &(0x7f0000ac4000)='./file0\x00', 0x1, 0x0) accept$unix(r2, &(0x7f0000a62000-0x1002)=@file={0x0, ""/4096}, &(0x7f00001c7000-0x4)=0x1002) getpgrp(r1) ioctl$KVM_GET_EMULATED_CPUID(r2, 0xc008ae09, &(0x7f0000e74000+0x591)=""/156) connect$nfc_raw(r0, &(0x7f0000971000-0x10)={0x27, 0x9, 0x2cac, 0x5}, 0x10) 2018/01/29 03:50:50 executing program 5: r0 = shmget$private(0x0, 0x3000, 0x54000814, &(0x7f0000819000/0x3000)=nil) exit_group(0x7) shmat(r0, &(0x7f000009f000/0x10000)=nil, 0x1000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x1f) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGIFNETMASK(r1, 0x891b, &(0x7f000013f000-0x20)={@common='vlan0\x00', @ifru_flags=0x0}) r2 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) ioctl$KVM_SET_GSI_ROUTING(r2, 0x4008ae6a, &(0x7f00004a4000)={0x5, 0x0, [{0x8000, 0x2, 0x0, 0x0, @msi={0x9, 0x1f, 0x7ff}}, {0x0, 0x7, 0x0, 0x0, @msi={0x7f, 0x0, 0xffffffff}}, {0x7, 0x3, 0x0, 0x0, @msi={0x2, 0x2, 0x6}}, {0x6, 0x0, 0x0, 0x0, @adapter={0x9, 0x9, 0xffffffffffff982b, 0x93c3, 0x2}}, {0x7, 0x1, 0x0, 0x0, @msi={0x1, 0x0, 0xfffffffffffffffc}}]}) r3 = openat$cuse(0xffffffffffffff9c, &(0x7f00002e9000)='/dev/cuse\x00', 0x0, 0x0) r4 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000f1d000)='/dev/sequencer\x00', 0x440000, 0x0) renameat(r3, &(0x7f0000bf4000+0x7ab)='./file0\x00', r4, &(0x7f000066d000-0x8)='./file0\x00') 2018/01/29 03:50:50 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) set_tid_address(&(0x7f000043b000)=0x0) perf_event_open(&(0x7f0000a0c000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/01/29 03:50:50 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000045000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) bind$unix(r0, &(0x7f000055b000)=@file={0x1, './file0\x00'}, 0xa) connect$unix(r0, &(0x7f00000bc000)=@abs={0x0, 0x0, 0x0}, 0x8) sendmmsg$unix(r1, &(0x7f00000bd000)=[], 0x80, 0x0) connect$unix(r0, &(0x7f00003de000)=@file={0x1, './file0\x00'}, 0xa) recvmmsg(r0, &(0x7f00003bd000-0x1e0)=[{{&(0x7f0000be7000-0x8)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f0000955000)=[], 0x0, &(0x7f00005ed000)=""/0, 0x0, 0x0}, 0x0}], 0x1, 0x22, &(0x7f00007a7000)={0x0, 0x0}) poll(&(0x7f0000085000-0x10)=[{r1, 0xc1a6, 0x0}], 0x1, 0x58) connect$unix(r0, &(0x7f0000c4b000-0xa)=@file={0x1, './file0\x00'}, 0xa) [ 42.821134] audit: type=1326 audit(1517197850.065:72): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=5860 comm="syz-executor1" exe="/root/syz-executor1" sig=0 arch=c000003e syscall=202 compat=0 ip=0x453299 code=0x7ffc0000 [ 42.845483] audit: type=1326 audit(1517197850.065:73): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=5860 comm="syz-executor1" exe="/root/syz-executor1" sig=0 arch=c000003e syscall=202 compat=0 ip=0x453299 code=0x7ffc0000 2018/01/29 03:50:50 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000563000)='/selinux/mls\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffff9c, 0x84, 0x66, &(0x7f00000d1000)={0x0, 0x9}, &(0x7f0000808000)=0x8) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f0000a81000)={r2, 0x14, "a087386cd31f62c9d1cbfc69d9d4b6be30d4dd10"}, &(0x7f0000fe3000-0x4)=0x1c) bind$alg(r0, &(0x7f0000f74000)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw-camellia-aesni\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000e24000)="b70a75b0d5e383e5b3b60ced5c54db0a295df0df8217ad4000000000000000e6", 0x20) r3 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r3, &(0x7f00001b2000-0x1f8)=[{0x0, 0x0, &(0x7f0000078000-0x30)=[], 0x0, &(0x7f0000dd7000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}], 0x1, 0x0) write(r3, &(0x7f000084c000)="03789f6046f5b73745a0999b2da815c50100000000000000a715e47cf7d700000081f44873c4e1938e9ce1ba6fd17922791ace967bee79ff0000000000000007", 0x40) recvmsg(r3, &(0x7f0000806000)={&(0x7f000074d000-0x80)=@generic={0x0, ""/126}, 0x80, &(0x7f0000f80000-0x30)=[{&(0x7f0000295000)=""/4096, 0x1000}], 0x1, &(0x7f0000f77000-0xe3)=""/0, 0x0, 0x0}, 0x0) 2018/01/29 03:50:50 executing program 7: perf_event_open(&(0x7f000005e000-0x78)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000b24000)='/dev/vcs\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000f56000)={0x4, [0x0, 0x0, 0x0, 0x0]}, &(0x7f0000f9f000)=0x14) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000107000-0x6)={r1, 0x4}, &(0x7f000043f000)=0x6) ppoll(&(0x7f0000f3d000-0x20)=[{r0, 0x0, 0x0}], 0x1, &(0x7f0000724000-0x10)={0x0, 0x989680}, &(0x7f0000dbc000-0x8)={0x0}, 0x8) ioctl$KVM_UNREGISTER_COALESCED_MMIO(r0, 0x4010ae68, &(0x7f0000d5f000-0x10)={0xf000, 0x8000, 0x0}) r2 = syz_open_dev$vcsa(&(0x7f0000003000-0xb)='/dev/vcsa#\x00', 0x2, 0x0) poll(&(0x7f0000f35000-0x18)=[{r2, 0x0, 0x0}], 0x1, 0x0) r3 = shmget(0x2, 0x1000, 0x800, &(0x7f0000951000/0x1000)=nil) shmat(r3, &(0x7f0000497000/0x2000)=nil, 0x5000) 2018/01/29 03:50:50 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = fcntl$dupfd(0xffffffffffffff9c, 0x0, 0xffffffffffffff9c) ioctl$EVIOCSMASK(r0, 0x40104593, &(0x7f00006e3000-0x10)={0x15, 0x77, &(0x7f00005e7000)="58ec57c075442278e3840ab161b12108aa37d8f802524187e3d783d6fa987b98659097d39995505daf49493f096c54dbbe2127e10ab0ab775904a69ce6bfd1595433dc7c269b00931a8ec162e9a05818883321d4666dbf5bea17db056ebadb1471685a009317f9ba5ece2c1b903745bb3fcfa5d5c2e3c9"}) r1 = openat$vnet(0xffffffffffffff9c, &(0x7f00009f7000)='/dev/vhost-net\x00', 0x2, 0x0) read$eventfd(0xffffffffffffffff, &(0x7f0000b90000)=0x0, 0x8) ioctl$VHOST_NET_SET_BACKEND(r1, 0x4008af30, &(0x7f0000c0a000-0x8)={0x0, 0xffffffffffffffff}) 2018/01/29 03:50:50 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000ccf000-0xb)='/dev/loop#\x00', 0x0, 0x181001) r1 = socket(0x0, 0x0, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f00005dc000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000ab7000-0x4)=0xc) stat(&(0x7f0000e95000)='./file0\x00', &(0x7f000046b000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f0000ae5000)='./file0\x00', &(0x7f0000a84000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f00002ec000-0x8)={0x0, 0x0}) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000b52000-0x4)=0x0) getresuid(&(0x7f0000e00000-0x4)=0x0, &(0x7f0000309000-0x4)=0x0, &(0x7f0000fcb000-0x4)=0x0) fstat(r0, &(0x7f0000bff000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r9 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000479000)='/dev/qat_adf_ctl\x00', 0x0, 0x0) ioctl$KDDELIO(r9, 0x4b35, 0x3) r10 = gettid() lstat(&(0x7f0000b70000-0x8)='./file0\x00', &(0x7f0000240000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r12 = getgid() sendmsg$unix(r1, &(0x7f0000f13000-0x38)={&(0x7f000092e000-0x8)=@abs={0x1, 0x0, 0x1}, 0x8, &(0x7f0000cff000-0x60)=[{&(0x7f0000628000)="eaa73689457f43f8b169d4136f3e0a8d740e4e8e94277e8290a8630849bd506a4ccf76c9c907e12576b08504bb823c8bcc48ae19e7f6179b9aaf6f64862fa9221ce8e230b68c6612ab61b000d6ad13b99c7e4eadd1603d3c4e04ad6ccbec33b1d2a3ddbeffd0b42843d06358432a8611ecc03642cd5101ad5cb7d569aed5df0faef5d1ef886e2d935ce6876b036b2b3ba96582681dd7ff8f9f0908b2b67079cf3318a2490a02a6b2d8d8c2bac90df78e8651f701c1b5d03e101ed9b1ca774328f5b74ff2c1de", 0xc6}, {&(0x7f0000527000)="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", 0x1000}, {&(0x7f0000527000-0x57)="7e968822c88a4c275dd85902e58afbb6b0cfe582355e2d1810663a70d041aa8cc3085b9602cb63d1b33cf16817ef7c12d47ef27c28f4fde4557ff6cb52f072ffaca0411967c8738ffb5c99cef23cc489c628409b960098", 0x57}, {&(0x7f00006f4000-0x95)="685b3867932a7723a07ce1ad7d2c6b1a080caf721d169cca25dca460f86560296f5156b716e3d5661ff0417d1b4447936dd6b73f10385ced1e1df393b5f189220c55694ae3f84b54e2d79833dbb010734584027f3a9210ba27d89ba18a3102ba4bed6311480834c13e002f50d3e37f117513d4644af72399e74b6e1d9e94b7863b8a1295c78d7423b358d00194cb86125b8c6b94ba", 0x95}, {&(0x7f00005a8000-0x68)="58d839c4bc58bfcf511d9cc3220f7e183071faa466fffa92bb686c8607b4acaa4edf4b77b271e3daee14eaae2b251ba7a44660759779c5dec491f3c79ae73d6d85543069bd378bed7f8ed18aeefca1dd089ee3811e600a8cd20e2db80d3d50bdb5ed23187b3245fe", 0x68}, {&(0x7f0000719000-0xea)="f435231795a4f97ebd7ab0520b0f4e402a892fcdb32c9f7e31a925d307179e057eb2154b1fe8a29d60a03d79828494c57b1b58c143810f0be7d791a921c5b94caece3efc39c5671b8ee9db4fac0c72911e2e9a2d1c62744ae7889ba59e7bfc40a68a254ef2541ca6c3e69eb84fe0a0ea69aa87bb5095e904a864010e3f0ad088ad6c3b49f6532f758d4ea1854d8aa956a7f5443dfd31d7171158c918a1848e04b1ed998a6d40a48ddfdf84f52b744f6e0cd674bf15f8d1b85717facf554a0e3eb314d755cc3be5a750c506912ab8477a84e8582bae34776b8642b8ead6292cc1f479a8817c5a0499fae7", 0xea}], 0x6, &(0x7f000093c000)=[@rights={0x20, 0x1, 0x1, [r0, r1, r1, r0]}, @cred={0x20, 0x1, 0x2, r2, r3, r4}, @rights={0x28, 0x1, 0x1, [r1, r0, r0, r0, r1, r1]}, @rights={0x20, 0x1, 0x1, [r1, r5, r1]}, @cred={0x20, 0x1, 0x2, r6, r7, r8}, @rights={0x20, 0x1, 0x1, [r0, r1, r1]}, @rights={0x28, 0x1, 0x1, [r0, r0, r1, r1, r0]}, @rights={0x28, 0x1, 0x1, [r0, r1, r0, r1, r0, r0]}, @cred={0x20, 0x1, 0x2, r10, r11, r12}], 0x138, 0x4000}, 0x80) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r13 = dup(r5) ioctl$PIO_UNIMAPCLR(r13, 0x4b68, &(0x7f00000a0000)={0x8, 0x8000, 0x100}) ioctl$sock_netrom_SIOCGSTAMPNS(0xffffffffffffffff, 0x8907, &(0x7f00005e1000-0x4)=0x0) r14 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) msync(&(0x7f00009c9000/0x2000)=nil, 0x2000, 0x2) pwritev(r14, &(0x7f0000f51000-0x70)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x81003) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r14) sendfile(r0, r14, &(0x7f00000de000-0x8)=0x0, 0x100000001) fgetxattr(r0, &(0x7f0000614000-0x16)=@random={'system.', "74086e750000000000000000008c00"}, &(0x7f0000076000-0x1000)=""/4096, 0x1000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r15 = perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r15, 0x40082406, &(0x7f00009d4000-0x94)="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") ioctl$LOOP_CLR_FD(r0, 0x4c01) 2018/01/29 03:50:50 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x2, 0xa, 0x5, &(0x7f0000062000-0x8)={0x0, 0x0}) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f000056d000)={@common='bcsf0\x00', @ifru_mtu=0x0}) r1 = syz_open_dev$tun(&(0x7f0000f03000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00007c6000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_mtu=0xec7}) r2 = socket$inet6(0xa, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r2, 0x8946, &(0x7f0000688000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f000053c000)=@ethtool_test={0x1a, 0xa106, 0x4, 0x7, [0x8000, 0x1000000000f51f, 0x40000009, 0xffffffffffffffe0, 0xfffffffd, 0x1f, 0x7f]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r3 = openat$selinux_status(0xffffffffffffff9c, &(0x7f000094e000)='/selinux/status\x00', 0x0, 0x0) accept4$vsock_stream(r3, &(0x7f0000654000-0x10)={0x28, 0x0, 0xffffffff, @host=0x2, 0x0}, 0x10, 0x800) 2018/01/29 03:50:50 executing program 7: mmap(&(0x7f0000000000/0x105000)=nil, 0x105000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000105000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000105000)='/selinux/policy\x00', 0x0, 0x0) readlinkat(r0, &(0x7f000006b000-0x8)='./file0\x00', &(0x7f00000e7000)=""/95, 0x5f) r1 = syz_open_dev$mice(&(0x7f0000079000)='/dev/input/mice\x00', 0x0, 0x4000) shutdown(r1, 0x0) r2 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$KVM_GET_XCRS(r1, 0x8188aea6, &(0x7f0000026000)={0xa, 0x3, [{0x0, 0x0, 0x80000000}, {0x10000, 0x0, 0x9}, {0x7fffffff, 0x0, 0x5}, {0x10001, 0x0, 0x3}, {0xc9, 0x0, 0x3}, {0xf8, 0x0, 0x7ff}, {0x3, 0x0, 0x7}, {0x7, 0x0, 0x4}, {0x5, 0x0, 0x6}, {0x4, 0x0, 0x200}]}) connect(r2, &(0x7f00000ff000-0x1c)=@in6={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) ioctl$sock_bt_cmtp_CMTPCONNADD(r1, 0x400443c8, &(0x7f0000101000)={r2, 0x6}) syz_emit_ethernet(0x6e, &(0x7f00000f8000)={@random="cd390b081bf2", @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, "a2fbe8", 0x38, 0x3a, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "9433df", 0x0, 0x3a, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @loopback={0x0, 0x1}, [], "fca967e17f791010"}}}}}}}, 0x0) 2018/01/29 03:50:50 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f000080c000)='/dev/vcs\x00', 0x200180, 0x0) sendto$inet6(r0, &(0x7f000014a000)="41d7f372ae151c4e4c62be63fe3e2178833458df86cd3ac1add11ae913b3f59580783a01aef85b71e019ebf4b663e99b66e31fa1eaf19b579bd9d2200792e667fda29ebe6c78d2ec147c0bccd84c8ecc3ac7b940e505d86ac641998fedf224fd82fa1d67b97dafed4e6a39e6d368c2d0417a478a02b042f6d645e9a985b4390851851c68ffa90917f858cdcc1048d9401d", 0x91, 0x8000, &(0x7f0000d8e000-0x1c)={0xa, 0x0, 0xeccb, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xc}, 0x7ff}, 0x1c) r1 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r1, &(0x7f0000710000-0x1d)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000622000-0xa9)={0x0, 0xa1, "b67ac2170fb7c108a26bac89f417b9ef182b613290f0aa34d8ac10a2857623500efabab50f50aa2547a10178dad5bd101a5eea0a3e153b9df5f63732bd5fb7c80d9dfd54d0b4ab10763298ebafb04e90c4d8109ba292b306852483f52a04f933500be2adcd560348cb2ac4906c2b7b23aef710a121952c256b6fcec7bb525375aa273c82ab297324477dcd5483966ef849b172cf60ef4c1fa57ac1631f65db37fb"}, &(0x7f0000dc6000-0x4)=0xa9) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000c9e000-0x8)={r2, 0xfffffffffffffffb, 0x3}, &(0x7f0000fdb000)=0x8) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000fc4000)={0x2, [0x1ff, 0x2]}, &(0x7f000042f000)=0x8) sendto$inet6(r1, &(0x7f0000e2a000)="8c", 0x1, 0x0, &(0x7f000042f000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2018/01/29 03:50:50 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000003000-0x1000)="24b38b20d0ef3254115223ef6cf758327575c041e002a8089496079b1b45009349041eca724fdec73fab9b04e4a4a5af1d03000000000000007faa62b9c0d263274f09000c4f93ef85516b042511f32764171ba9bd278cbe360c22f184073fe215dee02fe371612423ee9c82c790add905b90a64adab9fef855d72abb637d460fc6fb5a9eec5535b119c9dfbde3f76323a5af634e4235a33d57e226460104ca0dedf1f0e8365cd43d106c41d009976034d6557bf8917cad630598f6e58fd1770012d78aabb64ffffffed0000464c", 0xce) setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000002000)={{0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, {0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xdf}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5c) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f0000002000)={0x0, 0x0, 0x9, 0x0, 0x0}, 0x14) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_int(r0, 0x29, 0x4b, &(0x7f0000505000)=0x6, 0x4) setsockopt$inet6_int(r0, 0x29, 0x40, &(0x7f0000001000+0xfde)=0x0, 0x4) [ 43.019582] QAT: Invalid ioctl 2018/01/29 03:50:50 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x0, 0x0) bind$inet6(r0, &(0x7f00008dc000-0x1c)={0xa, 0x2, 0x2, @loopback={0x0, 0x1}, 0x5}, 0x1c) mmap(&(0x7f0000000000/0xfe6000)=nil, 0xfe6000, 0x3000004, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x1, 0x8010000000000087) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f00007e2000)={0x0, 0x0}, &(0x7f00006cd000)=0x8) 2018/01/29 03:50:50 executing program 5: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f000077c000)='/dev/rfkill\x00', 0x20000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_TX_RING(r0, 0x10e, 0x7, &(0x7f0000001000-0x10)={0x1ff, 0x80000001, 0x7, 0x0}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000f63000-0x10)='/selinux/create\x00', 0x2, 0x0) write$selinux_create(r1, &(0x7f0000a85000)=@access={'system_u:object_r:apt_var_lib_t:s0', 0x20, 'unconfined_u:system_r:insmod_t:s0-s0:c0.c1023', 0x20, 0x39, 0x32, 0x2b}, 0x54) r2 = semget(0x0, 0x4, 0x390) semctl$GETVAL(r2, 0x4, 0xc, &(0x7f000040d000)=""/117) readv(r0, &(0x7f00002c7000-0x20)=[{&(0x7f000062f000)=""/73, 0x49}, {&(0x7f0000d0d000)=""/128, 0x80}], 0x2) 2018/01/29 03:50:50 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000e79000-0x4)=0xffffffff, 0x4) sync_file_range(r0, 0xd, 0x2, 0x2) r1 = syz_open_dev$sg(&(0x7f0000810000-0x9)='/dev/sg#\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl(r1, 0x2275, &(0x7f000087f000)="") fcntl$F_GET_FILE_RW_HINT(r1, 0x40d, &(0x7f0000c1d000-0x8)=0x0) 2018/01/29 03:50:50 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x5, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f0000bb0000-0xc5)={0x0, 0xbd, "cf4c489ce34ca4c4b5e7bf2377df3978d4fcc23c4effe130593ca64946b986bd8eef5968ff234462f82d05b67c235f91d10e7a6f872f9506651c8e8dba3ea6af69e6ba420d13ba1f29a0682f52303fffd9c5fd1ee320bf1d4d995d33f51758a6cc0ddc46c5cb33a1f76b51649b03fd2642037e6d4e3a354e35cb89077870f0b16fd5d5c610a74454d137899703139ecee98c03d144e29b19d6249e4002fb902a5b0ed0c6ddf7ad44b2e25fa472ffb63c9ad21a82ef574a6f4dcd2c4647"}, &(0x7f00004e1000-0x4)=0xc5) r2 = syz_open_dev$dmmidi(&(0x7f000068b000)='/dev/dmmidi#\x00', 0xfffffffffffffffc, 0x0) ioctl$EVIOCGLED(r2, 0x80404519, &(0x7f0000209000)=""/233) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000c0f000-0x10)={r1, 0x10, &(0x7f0000cdc000)=[@in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000876000)=0x10) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f0000f08000)=[@in6={0xa, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x0}], 0x1c) 2018/01/29 03:50:50 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_crypto(0x10, 0x3, 0x15) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000b7c000-0x10)=@common='vcan0\x00', 0x10) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f000027d000)='/dev/mixer\x00', 0x2, 0x0) ioctl$VT_RESIZEX(r1, 0x560a, &(0x7f0000184000)={0x100000000, 0x1ff, 0x99, 0x7, 0x5, 0x9}) bpf$PROG_LOAD(0x5, &(0x7f0000903000)={0x1, 0x5, &(0x7f000051a000-0x58)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x0, 0x0, 0x5, 0xa, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000c43000)='syzkaller\x00', 0x8000, 0x1000, &(0x7f0000a97000)=""/4096, 0x1, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/29 03:50:50 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0xe, &(0x7f00007fb000-0xcf)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {@generic={0x88ca, ""}}}, 0x0) r0 = syz_open_dev$admmidi(&(0x7f0000ced000-0xe)='/dev/admmidi#\x00', 0xdbb6, 0x2000) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f00001da000-0xe8)={{{@in=@remote={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=@loopback=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000936000)=0xe8) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000487000)={@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xd}, r1}, 0x14) 2018/01/29 03:50:50 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000161000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f0000059000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r2, &(0x7f0000620000)=[{&(0x7f0000d25000-0x1)='F', 0x1}], 0x1, 0x0) fcntl$setpipe(r2, 0x407, 0x6a7) tee(r1, r0, 0x7, 0x0) tee(r1, r0, 0x86eb, 0xf) 2018/01/29 03:50:50 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00007d5000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'pcbc(aes)\x00'}, 0x58) r1 = syz_open_dev$dmmidi(&(0x7f000021f000)='/dev/dmmidi#\x00', 0x200, 0x101200) getsockopt$inet_sctp_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f000004f000-0xb)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f000035f000-0x4)=0xb) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003c1000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r2 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r2, &(0x7f00003a9000-0x38)={0x0, 0x0, &(0x7f00002c3000-0x40)=[{&(0x7f0000a92000)="926912648d73253929bf652e40b2e07b17607197adbf705e3fabb06c4c689b31", 0x20}], 0x1, &(0x7f0000e9b000)=[], 0x0, 0x0}, 0x0) readv(r2, &(0x7f00008e8000)=[{&(0x7f000064c000)=""/95, 0x5f}], 0x1) [ 43.147302] QAT: Invalid ioctl 2018/01/29 03:50:50 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000)=0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_buf(r0, 0x0, 0x29, &(0x7f0000167000-0x1e)=""/30, &(0x7f0000000000)=0x1e) 2018/01/29 03:50:50 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000fd6000-0x8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)="") mount(&(0x7f0000d04000)='./file0\x00', &(0x7f0000903000)='./file0\x00', &(0x7f000072e000-0x6)='.\x00\x00\x00s\x00', 0x100000, &(0x7f0000444000)="") mount(&(0x7f0000011000)='./file0\x00', &(0x7f0000ef2000-0x8)='./file0\x00', &(0x7f0000df3000-0x6)='jffs2\x00', 0x41000, &(0x7f0000fea000)="") r0 = openat(0xffffffffffffffff, &(0x7f000073d000)='./file0\x00', 0x0, 0x42) ioctl$VHOST_GET_VRING_BASE(r0, 0xc008af12, &(0x7f0000923000)={0x0, 0x0}) mount(&(0x7f0000dec000-0x8)='./file0\x00', &(0x7f00000ca000-0x8)='./file0\x00', &(0x7f0000067000-0xa)='hugetlbfs\x00', 0x20000, &(0x7f0000614000-0x6f)="") bpf$OBJ_PIN_PROG(0x6, &(0x7f0000784000-0xc)={&(0x7f0000d69000)='./file0\x00', r0}, 0xc) pivot_root(&(0x7f00000a7000)='./file0\x00', &(0x7f000045e000)='./file0\x00') 2018/01/29 03:50:50 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000125000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000512000-0x28)={@generic="30609402000000000000067d08cebd5c", @ifru_mtu=0xcf1a}) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f000053d000)={@generic="196dc1701ce8009a1da97f1bb45f38b7", @ifru_map={0xd6c, 0x0, 0x0, 0x0, 0x0, 0x0}}) ioctl$TUNATTACHFILTER(r0, 0x401054d5, &(0x7f0000544000)={0x1, &(0x7f0000180000-0x40)=[{0x100000000, 0x0, 0x0, 0x0}]}) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f0000543000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_settings={0x265, 0x0, @cisco=&(0x7f0000542000)={0x0, 0x0}}}) socket$bt_rfcomm(0x1f, 0x3, 0x3) 2018/01/29 03:50:50 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x0, 0x6, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000e9e000-0x10)={0x0, 0x48, &(0x7f0000000000)=[@in6={0xa, 0x2, 0x87, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x11}, 0x800}, @in={0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x1ff, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x6}]}, &(0x7f0000667000-0x4)=0x10) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f0000147000-0x8c)={r1, @in6={{0xa, 0x1, 0x7, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x6206}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = getpgid(0x0) r3 = perf_event_open(&(0x7f0000015000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r2, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r3, 0x40082404, &(0x7f0000a27000)=0x100000000) 2018/01/29 03:50:50 executing program 1: mmap(&(0x7f0000000000/0xf88000)=nil, 0xf88000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000aa5000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r1, &(0x7f00005d6000-0xe)=[{&(0x7f00005d6000-0x1)=';', 0x1}], 0x1, 0x0) mmap(&(0x7f0000f88000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) vmsplice(r1, &(0x7f0000f87000)=[{&(0x7f0000f88000)="cb", 0xfffffe28}], 0x1, 0x0) read(r0, &(0x7f0000c03000-0xb8)=""/184, 0xb8) fcntl$setpipe(r0, 0x407, 0xaecd) mmap(&(0x7f0000f89000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000f8a000-0x10)={r1, r0, 0x7, 0x3}, 0x10) 2018/01/29 03:50:50 executing program 6: mmap(&(0x7f0000000000/0x28000)=nil, 0x28000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000028000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000024000)={&(0x7f0000028000)='./file0\x00', 0x0, 0x10}, 0x10) fcntl$addseals(r0, 0x409, 0xb) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f000001c000-0x38)={&(0x7f0000016000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000b000)={&(0x7f0000021000)=@ipv4_newroute={0x17, 0x18, 0x21, 0xffffffffffffffff, 0xffffffffffffffff, {0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@RTA_GATEWAY={0x8, 0x5, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}]}, 0x24}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/29 03:50:50 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000088) bind$inet6(r0, &(0x7f00004c0000)={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) listen(r0, 0x3) openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x800, 0x0) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000571000)='/selinux/policy\x00', 0x0, 0x0) ioctl$TUNSETTXFILTER(r1, 0x400454d1, &(0x7f00008d2000-0x16)={0x1, 0x3, [@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xe}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}]}) ioctl$TCSETS(0xffffffffffffffff, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCSETD(0xffffffffffffffff, 0x5423, &(0x7f0000fde000+0x49f)=0x0) setsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000deb000)={0x0, 0x4000000009, 0x0, 0x0}, 0x10) setsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f00001cd000)={0x7, 0x0, 0x0, 0x0}, 0x8) mlock2(&(0x7f0000f2a000/0x1000)=nil, 0x1000, 0x1) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_INITMSG(0xffffffffffffffff, 0x84, 0x2, &(0x7f0000474000-0x8)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000c5a000)=0x8) r3 = openat$rfkill(0xffffffffffffff9c, &(0x7f00008ec000-0xc)='/dev/rfkill\x00', 0x0, 0x0) r4 = getpid() getresuid(&(0x7f000039d000-0x4)=0x0, &(0x7f0000666000)=0x0, &(0x7f000080f000)=0x0) ioctl$DRM_IOCTL_GET_CLIENT(r3, 0xc0286405, &(0x7f0000b44000)={0x52, 0x5, r4, 0x1000, r5, 0x7, 0xc0, 0x348}) sendto$inet6(r2, &(0x7f0000848000-0x1)='X', 0x1, 0x0, &(0x7f0000060000-0x1c)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) getsockopt$bt_hci(0xffffffffffffffff, 0x0, 0x3, &(0x7f0000e88000-0x5c)=""/92, &(0x7f0000beb000-0x4)=0x5c) 2018/01/29 03:50:50 executing program 2: r0 = fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffffff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f00001e4000)={0x0, 0x68, &(0x7f0000403000-0x68)=[@in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x101}, @in={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0xfffffffffffffffd, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x8}]}, &(0x7f0000001000-0x4)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000001000-0x20)={0xffff, 0x95, 0x200, 0x0, 0x1, 0xffffffffffff7fff, 0x3ff, 0x2, r1}, 0x20) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$nl_netfilter(0x10, 0x3, 0xc) ioctl$KVM_PPC_GET_PVINFO(r0, 0x4080aea1, &(0x7f0000994000-0x82)=""/130) sendmsg$nl_netfilter(r2, &(0x7f0000d65000)={&(0x7f0000de3000-0xc)={0x10, 0x0, 0x0, 0x0}, 0x327, &(0x7f0000023000)={&(0x7f0000fd5000-0x14)={0x14, 0x0, 0x1, 0xfffbfffffffffffd, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/29 03:50:50 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000000000)={@multicast2=0xe0000002, @loopback=0x7f000001, 0x0}, 0xc) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000d36000)={@multicast2=0xe0000002, @loopback=0x7f000001, 0x0, 0x1, [@loopback=0x7f000001]}, 0x14) r1 = socket$inet_udp(0x2, 0x2, 0x0) r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000212000-0x11)='/selinux/enforce\x00', 0x40004, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_PREFER_SUBDEVICE(r2, 0x40045542, &(0x7f000051b000-0x4)=0x5) setsockopt$inet_mreqsrc(r1, 0x0, 0x27, &(0x7f0000778000)={@multicast2=0xe0000002, @loopback=0x7f000001, @loopback=0x7f000001}, 0xc) 2018/01/29 03:50:50 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup(0xffffffffffffffff) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f00004ad000-0x160)={{{{0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x1, 0x1, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x1ff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x1ff, 0x5, 0x803, "04eff568c118931cd46494fe7a36bb0b07a1e8d3317d7c7cfc7b4827898a1e4d66f8b3d0eea354c414bd0a4d53fa336d21faf4bfb9ff8ca6d0c88ef89cad474c76115350637dea98008a0e1fac756e0a"}, 0xb6) ioctl$KDGETLED(r0, 0x4b31, &(0x7f0000cf3000)=0x0) ioctl$TCSBRKP(r0, 0x5425, 0x5) r1 = openat$ion(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ion\x00', 0x131003, 0x0) ioctl(r1, 0xc0184900, &(0x7f0000b8d000)="dedd20f8ff584f453e31a59d0f1c3db073615d21fad0969a7f11db5616ff330064c3") socket(0x4, 0x7, 0x0) openat$hwrng(0xffffffffffffff9c, &(0x7f00006be000)='/dev/hwrng\x00', 0x16100, 0x0) 2018/01/29 03:50:50 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x28060400) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000013000-0x9)='/dev/vcs\x00', 0x0, 0x0) r1 = epoll_create(0x1) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000d20000-0xc)={0x0, 0x0}) readv(r0, &(0x7f0000d21000-0x10)=[{&(0x7f0000a49000-0x1)=""/1, 0x1}], 0x1) r2 = socket$unix(0x1, 0x1, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000df0000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000a96000-0x4)=0x0) perf_event_open(&(0x7f000093d000-0x78)={0x7, 0x78, 0x808000, 0x1, 0x0, 0x6, 0x0, 0x40, 0x1, 0x5, 0xe6, 0xff, 0x3, 0xfffffffffffffffd, 0xa8e8, 0x1a91, 0x0, 0x3, 0x2, 0x1, 0x0, 0x9, 0x8392, 0x7f, 0x0, 0xfffffffffffffff9, 0x40, 0x5, 0x3fe96b02, 0x7ff, 0x3, 0x1f, 0x7f, 0x7286, 0x1, 0x41f748f6, 0xa, 0x3, 0x0, 0x0, 0x6, @perf_config_ext={0x7, 0x2}, 0x1c343, 0x7, 0xf7b, 0x2, 0x8, 0xffffffffffffffff, 0x1f, 0x0}, r5, 0x1, r0, 0x2) sendmsg$unix(r3, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r2]}], 0x1, 0x0}, 0x0) recvmsg(r4, &(0x7f000000e000)={0x0, 0x0, &(0x7f000008b000)=[], 0x0, &(0x7f000000c000)=""/0, 0xfc13, 0x0}, 0x0) pselect6(0x40, &(0x7f0000cc9000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000cc9000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00000de000-0x40)={0xffffffffffffffe1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00008e6000-0x10)={0x0, 0x989680}, &(0x7f0000205000-0x10)={&(0x7f0000cc9000-0x8)={0x0}, 0x8}) 2018/01/29 03:50:50 executing program 3: mmap(&(0x7f0000000000/0x1f000)=nil, 0x1f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x2, 0x300) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000008000-0x4)=0xa, 0x4) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f000000f000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f000000f000)='/dev/autofs\x00', 0x40, 0x0) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(r2, &(0x7f0000004000)={&(0x7f0000021000-0x1c)=@in6={0x0, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}}, 0x0}, 0x1c, &(0x7f000000a000-0x50)=[{&(0x7f0000021000-0xc5)=""/197, 0xc5}, {&(0x7f0000020000)=""/206, 0xce}, {&(0x7f000000d000)=""/170, 0xaa}, {&(0x7f0000005000)=""/4096, 0x1000}, {&(0x7f000000c000-0x1000)=""/4096, 0x1000}], 0x5, &(0x7f0000020000)=""/223, 0xdf, 0x8}, 0x2) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f000001f000)={0x0, 0x0}) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_mtu(r3, 0x0, 0xa, &(0x7f000001f000)=0x7, 0x4) sendto$packet(r0, &(0x7f0000016000-0xbf)="", 0x0, 0x0, &(0x7f0000016000-0x14)={0x11, 0x0, r1, 0x1, 0x0, 0x6, @random="901170f3a1da", [0x0, 0x0]}, 0x14) r4 = dup(r0) setsockopt$SO_TIMESTAMPING(r4, 0x1, 0x25, &(0x7f000001f000-0x4)=0x490, 0x4) recvfrom$ax25(r4, &(0x7f0000012000)=""/243, 0xf3, 0x2000, &(0x7f0000005000-0x10)={0x3, {"87cde63a1ffefa"}, 0x0}, 0x10) [ 43.337799] hrtimer: interrupt took 36687 ns 2018/01/29 03:50:50 executing program 1: r0 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffff9c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000000000)=0x401, 0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$VHOST_GET_VRING_BASE(r0, 0xc008af12, &(0x7f0000001000)={0x0, 0x0}) mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x36, &(0x7f0000004000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0xffffffffffffffff, 0x0, 0x0, 0x4, 0x0, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, @remote={0xac, 0x14, 0x0, 0xbb}, {[]}}, @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x3, 0x0, 0x1, 0x880b, 0x0, 0x0, [], ""}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800, [], ""}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x86dd, [], "920e8aa3"}}}}}}, &(0x7f0000007000-0xc)={0x0, 0x1, [0x0]}) 2018/01/29 03:50:50 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0xfffffee3, &(0x7f0000ea1000-0x8)=0x20000524a) r0 = syz_open_dev$sg(&(0x7f000040a000)='/dev/sg#\x00', 0x5, 0x80) ioctl$TIOCLINUX5(r0, 0x541c, &(0x7f00007a9000)={0x5, 0x3f, 0x4, 0xffffffffffffff42, 0xd47}) r1 = syz_open_dev$dspn(&(0x7f0000af7000-0xa)='/dev/dsp#\x00', 0x1, 0x0) readv(r1, &(0x7f0000004000-0x30)=[{&(0x7f0000007000-0xf9)=""/249, 0xf9}], 0x1) ioctl$int_in(r1, 0x80000000005001, &(0x7f00006e7000-0x8)=0x0) 2018/01/29 03:50:50 executing program 0: r0 = socket$inet6_udp(0xa, 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x2b, &(0x7f0000000000)="c98663a039d669c5e269dfd4ee5a94a3020db504acc6e63ceaf78151755f05c6bae44fb28701111436d813f6424d009b8223e26c9fedf06148d9308f910060d470175a234b690921fff2d24c8d2d9c29457e0ce610d07aa79996baa87f1d1332834143b374622e7d74efc226e9959e02bd095a0586e9ad6bed84291fb36def68f9ddbdbefcd20c5065cb80b9c60134a12c08937643d92940defeb40943ebe8f564823882e2beb27330b171bdb50c66f955e871e72555025a4a6dbd7e96c33becd71effe31ec582312f3071ba", 0xcc) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind(r0, &(0x7f0000001000)=@pppol2tp={0x18, 0x1, {0x0, r0, {0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x4, 0x2, 0x1}}, 0x26) 2018/01/29 03:50:50 executing program 6: r0 = socket$packet(0x11, 0x3, 0x300) getsockopt$packet_int(r0, 0x107, 0x0, &(0x7f0000f41000-0x4)=0x0, &(0x7f00009f7000-0x4)=0x4) 2018/01/29 03:50:51 executing program 7: semop(0x0, &(0x7f00001d8000-0x6)=[{0x2, 0x1, 0x800}], 0x161) 2018/01/29 03:50:51 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x0) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f000036b000-0x11)='/selinux/enforce\x00', 0x200000, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f00006d8000-0x10)={r1, 0x50, &(0x7f0000496000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) ioctl$KVM_CREATE_DEVICE(r1, 0xc00caee0, &(0x7f0000197000-0xc)={0x0, r1, 0x1}) ioctl$sock_netrom_TIOCINQ(r0, 0x541b, &(0x7f0000482000-0x4)=0x0) openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000a57000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) 2018/01/29 03:50:51 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000000000)='/dev/snd/controlC#\x00', 0x0, 0x400) r1 = syz_open_procfs(0x0, &(0x7f0000836000)='\x00\x00\x00\x00diles\x00') setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f00006f1000-0x10)=@common='ip_vti0\x00', 0x10) perf_event_open(&(0x7f0000274000-0x78)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f0000e7d000-0x8)='./file0\x00', &(0x7f0000f9f000-0x8)='./file0\x00', &(0x7f000033c000)='openpromfs\x00', 0x2, &(0x7f0000279000-0x1000)="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") getdents(r1, &(0x7f00008dd000-0xdb)=""/219, 0xdb) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f000000d000-0x20)={{&(0x7f000000b000/0x1000)=nil, 0x1000}, 0x3, 0x0}) r2 = perf_event_open(&(0x7f0000001000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8ce, 0x0, 0x0, 0x0, 0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x4000000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_bp={&(0x7f0000005000)=0x0, 0x2}, 0x200000000c, 0x0, 0x0, 0x0, 0x3, 0x0, 0x4, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_PREFER_SUBDEVICE(r0, 0x40045542, &(0x7f0000005000)=0x6) unlink(&(0x7f0000d39000-0x8)='./file0\x00') ioctl$SNDRV_CTL_IOCTL_SUBSCRIBE_EVENTS(r0, 0xc0045516, &(0x7f0000005000-0x4)=0x8001) read(r2, &(0x7f0000006000-0xe75)=""/4096, 0x1000) r3 = getpgrp(0xffffffffffffffff) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f00008a6000-0x10)={0x6001, 0x0, 0x0}) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f0000010000)={{0x1, 0x0, 0xfffffffffffffeff, 0x60000000, "6a36647e9c59b5cccad0380eb764468c30017a398de06d68462d1ac0c42ccb0360766627af7a79213746a27d", 0x3}, 0x0, 0x0, 0x8, r3, 0xe1c, 0x10001, "a5fcfee57b4b65a15565b21fa43c9ff20c164b01a3456b0605e77052081060936303e182b9c3a4ebd81d367cec94b507207b54a411ed2b86a867923ea7167ddd", &(0x7f0000001000-0x15)='\\mime_typeppp1nodev/\x00', 0x15, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x80000000, 0x386, 0x3, 0x1000], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_CTL_IOCTL_PCM_INFO(r0, 0xc1205531, &(0x7f0000fd9000-0x120)={0x4, 0x2, 0x1, 0x100000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x20, 0xde, 0xfc98, 0x7, "744c049825ff1a47c248429ad3ee9489", [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mprotect(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x5) ioctl$SNDRV_CTL_IOCTL_PVERSION(r0, 0xc1105517, &(0x7f0000001000)=""/250) 2018/01/29 03:50:51 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000034c000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) munlock(&(0x7f0000498000/0x3000)=nil, 0x3000) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000704000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000b2f000-0x4)=0x100, 0x4) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000e50000)='/dev/vcs\x00', 0x42100, 0x0) ioctl$TIOCLINUX4(r1, 0x541c, &(0x7f0000e31000)=0x4) syz_open_dev$sg(&(0x7f0000782000)='/dev/sg#\x00', 0x2, 0x200100) renameat(0xffffffffffffffff, &(0x7f0000a3e000-0x8)='./file0\x00', 0xffffffffffffffff, &(0x7f0000339000-0x8)='./file0\x00') 2018/01/29 03:50:51 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r0, 0x40045532, &(0x7f000000b000-0x4)=0x0) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000009000)='/dev/audio\x00', 0x40202, 0x0) ioctl$UFFDIO_ZEROPAGE(r1, 0xc020aa04, &(0x7f00001f2000-0x10)={&(0x7f000018c000/0x4000)=nil, 0x4000}) write$sndseq(r1, &(0x7f0000949000-0x8c)=[{0x0, 0x0, 0x0, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @queue={0x0, {0x0, 0x0}}}], 0x1c) r2 = syz_open_dev$sndpcmp(&(0x7f000000b000-0x12)='/dev/snd/pcmC#D#p\x00', 0x0, 0x400) dup2(r2, r1) pselect6(0x40, &(0x7f00000ac000-0x40)={0x3ffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000768000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00007fc000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000f22000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f0000775000-0x8)={0x0}, 0x8}) 2018/01/29 03:50:51 executing program 6: r0 = syz_open_dev$random(&(0x7f0000cc8000)='/dev/random\x00', 0x0, 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pwritev(r0, &(0x7f0000001000-0x20)=[{&(0x7f0000d5c000-0xb3)="f1dfa59ba754b0129cee5a1177811318c48176887843a22297868820a7bd0e93d67f41b4d2a7138bc433d9e74af7506a5eadfa57c1894ceb38532b195c72007fe756a5e9adafe03498afc49f66dc911086b8b07d4226f10df330c55ed679ed1bb1910f0c4d175287e3486c2a57d29ea3327cebdbf5a7528555513b46c53c508ef41907717036d2b10b6bf914318847ca871b997034e693f28b250e1bfdfe65294453145bbf632a3fa05c1c697fee3327d899b5", 0xb3}, {&(0x7f0000d14000-0xaa)="b4dcd58d5da114debc6b0cdc4b874bf3505956a0c26c04ef7a227a728ca0fe7aed5c3ff5a142ee073b432fb2ce1e24add3bc3b04964c2fe22077f4faf60255a32832abeef79db9d22432a9a6ed426399de8a95e0b4efdae3d321408c0712b67f8081810d602add9ae5f477a677cba32653f45029df7da11a807e8a045be909169b10791a114b926aa3e4c8a7b27b9ab1451da2f3796d4d3bdf2d006d6403defa6243210d7f76cb8ae964", 0xaa}], 0x2, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r1, 0x0, 0x2a, &(0x7f0000a40000)={0x2, {{0x2, 0x2, @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]}}, 0x90) openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000b53000)='/selinux/mls\x00', 0x0, 0x0) r2 = syz_open_dev$admmidi(&(0x7f0000538000-0xe)='/dev/admmidi#\x00', 0x0, 0x200000) ioctl$KDSKBMETA(r2, 0x4b63, &(0x7f0000bcf000)=0x2) close(r1) r3 = syz_open_dev$adsp(&(0x7f00003ae000)='/dev/adsp#\x00', 0x222, 0x163100) ioctl$DRM_IOCTL_ADD_MAP(r3, 0xc0286415, &(0x7f0000289000)={&(0x7f0000df4000/0x2000)=nil, 0x3, 0x3, 0x0, &(0x7f000094d000/0x1000)=nil, 0x2}) r4 = dup(r1) r5 = semget(0x1, 0x3, 0x2a3) semctl$SETVAL(r5, 0x4, 0x10, &(0x7f0000d8b000)=0x1) ioctl(r4, 0x8, &(0x7f0000d66000)="8fb2d0218cc22d005855866308b4fb765780516fc90aab0452d44d0888d7e1e6880e74d435943169a52c7c6c74ea34b8b5310ba04f161c8e9ad104a2010ca160856a4a3fe495316f981a7034f3180dff2ea37304fdd2264a152e488a3ba475f82f021153c449827812a9923f2b2eeb6b8fee0f9f16e5da85d805328e7f60e30da53a0e4ebb687d47884d6287599cf71b1ff0a78e6773b2d39425ff35125eea5b8c5424be2ca010") ioctl$GIO_FONTX(r4, 0x4b6b, &(0x7f0000f6c000-0xad)=""/173) 2018/01/29 03:50:51 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f000083d000-0x38)={&(0x7f000000f000-0xc)={0x10, 0x34000, 0x0, 0x0}, 0xc, &(0x7f0000008000-0x10)={&(0x7f0000e8c000)={0x14, 0x1d, 0x829, 0xffffffffffffffff, 0xffffffffffffffff, {0x14, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) r1 = socket$inet(0x2, 0x80003, 0x2) setsockopt$inet_int(r1, 0x0, 0x1f, &(0x7f0000258000)=0x3da6, 0x4) setsockopt$inet_int(r1, 0x0, 0x5, &(0x7f0000000000)=0x5, 0x4) socket$inet(0x2, 0x803, 0xc3f4) 2018/01/29 03:50:51 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) bind$inet(r0, &(0x7f0000fc5000-0x10)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(0xffffffffffffffff, 0x84, 0x20, &(0x7f0000346000)=0x0, &(0x7f000006b000)=0x4) connect$inet(r0, &(0x7f0000adf000)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffff35) sendmsg$alg(r0, &(0x7f0000002000)={0x0, 0x0, &(0x7f0000fc8000)=[], 0x0, &(0x7f0000001000-0x172)=[@iv={0x18, 0x114, 0x2, 0x0, ""}], 0x18, 0x0}, 0x0) 2018/01/29 03:50:51 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_PKTINFO(r0, 0x10e, 0x3, &(0x7f0000fbd000)=0x72, 0x4) write(r0, &(0x7f0000569000)="1f0000001a001bf200001321fdf3167600041d0100008d3d93391a0001454a", 0x1f) recvmmsg(r0, &(0x7f0000ded000)=[{{&(0x7f0000989000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, [0x0, 0x0]}, 0x14, &(0x7f0000632000-0x10)=[], 0x0, &(0x7f0000eec000)=""/167, 0xa7, 0x0}, 0x0}], 0x1, 0x0, 0x0) 2018/01/29 03:50:51 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000c5c000-0x9)='/dev/sg#\x00', 0x400, 0x101000) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40042409, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000903000)={0x1, 0x5, &(0x7f000051a000-0x58)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@ldst={0x3, 0x0, 0x6, 0x1, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000c43000)='syzkaller\x00', 0x8000, 0x1000, &(0x7f0000622000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/29 03:50:51 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000feb000)={0x7, 0x78, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt(r0, 0x6, 0x81, &(0x7f0000f35000-0x87)=""/135, &(0x7f0000a5a000)=0x87) 2018/01/29 03:50:51 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x10000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl(r0, 0x7, &(0x7f0000001000-0x62)="e7c600147851997ea635eeb7bccbae8858d26ac6efc28f9c2ccb6c2910f046f710a7136e0939e0e6aae5f56635215632f5fa79c43a69a2c22d1d56adda40c51f8ca869e7c95cbb4a098d5a69640f8e7264f6895cf063a56765c1474c2ab444b532c5") socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2018/01/29 03:50:51 executing program 6: r0 = shmget$private(0x0, 0x3000, 0x200, &(0x7f0000955000/0x3000)=nil) shmat(r0, &(0x7f0000003000/0x4000)=nil, 0x0) r1 = syz_open_dev$sndpcmp(&(0x7f0000c77000-0x12)='/dev/snd/pcmC#D#p\x00', 0x10000, 0x10000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDGETLED(r1, 0x4b31, &(0x7f0000000000)=0x0) mlock(&(0x7f000000a000/0x3000)=nil, 0x3000) madvise(&(0x7f0000008000/0x3000)=nil, 0x3000, 0x9) 2018/01/29 03:50:51 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x1, 0xfffffffffffffffb) ioctl$EVIOCGABS0(r0, 0x80184540, &(0x7f0000a5b000-0xf2)=""/242) ioctl(r0, 0x2275, &(0x7f0000792000-0x2)="0080") 2018/01/29 03:50:51 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x6, 0x0) listen(r0, 0x400008000) r1 = socket$inet_dccp(0x2, 0x6, 0x0) connect$inet(r1, &(0x7f0000772000)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmmsg(r1, &(0x7f0000235000-0xf0)=[{{&(0x7f0000e37000)=@in6={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}, 0x1c, &(0x7f0000673000)=[], 0x0, &(0x7f0000d2e000-0x448)=[{0x10, 0x10d, 0xfffffffffffffffe, ""}], 0x10, 0x0}, 0x0}], 0x1, 0x0) 2018/01/29 03:50:51 executing program 2: r0 = socket$inet6(0xa, 0x809, 0x1004) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0xfffffffffffffbff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sync() mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname(r1, &(0x7f0000002000-0x26)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000001000-0x4)=0x26) prctl$setname(0xf, &(0x7f0000000000)='/dev/adsp#\x00') ioctl$ASHMEM_SET_PROT_MASK(r1, 0x40087705, &(0x7f0000001000-0x8)={0x40, 0xffffffffffffffeb}) mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x1000001, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_buf(r0, 0x29, 0x6, &(0x7f0000a77000-0x55)=""/85, &(0x7f0000781000)=0x55) 2018/01/29 03:50:51 executing program 6: mmap(&(0x7f0000000000/0x14000)=nil, 0x14000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$can_bcm(0x1d, 0x2, 0x2) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect(r0, &(0x7f0000014000)=@ethernet={0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000006000)={'vcan0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendmsg$can_bcm(r0, &(0x7f0000000000)={&(0x7f0000004000)={0x1d, r1, 0x0, 0x0}, 0x10, &(0x7f0000003000-0x10)={&(0x7f000000b000-0x48)={0x1, 0x0, 0x0, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x1, @can={{0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, "8e07000b0001abab"}}, 0x48}, 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(0xffffffffffffffff, 0x10e, 0x2, &(0x7f0000015000-0x4)=0x11, 0x4) sendmsg$can_bcm(r0, &(0x7f0000011000)={&(0x7f0000011000-0x10)={0x1d, r1, 0x0, 0x0}, 0x10, &(0x7f000000f000-0x10)={&(0x7f0000012000-0x48)={0x1, 0x0, 0x0, {0x0, 0x2710}, {0x0, 0x0}, {0x0, 0x0, 0x0, 0x7fffffff}, 0x1, @can={{0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, "e1a77d430f3e98a4"}}, 0x48}, 0x1, 0x0, 0x0, 0x0}, 0x0) sendmsg$can_bcm(r0, &(0x7f0000000000)={&(0x7f0000010000-0x10)={0x1d, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000012000)={&(0x7f0000011000)={0x2, 0x0, 0x0, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x1, @can={{0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, "c44cd3b05aa92c5b"}}, 0x48}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/29 03:50:51 executing program 7: mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000008000)={0x1, 0x2, &(0x7f000000b000-0x40)=@raw=[@ldst={0x3, 0x0, 0x6, 0x0, 0x0, 0x0, 0x18}], &(0x7f0000004000-0xa)='syzkaller\x00', 0x1, 0xc3, &(0x7f0000007000-0xc3)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f000000c000)=0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$setownex(r0, 0xf, &(0x7f000000c000)={0x3, r1}) 2018/01/29 03:50:51 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x1, 0x0) r1 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r1, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1, 0x0}, 0x10) close(r0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000603000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000a57000-0xe8)={{{@in=@empty=0x0, @in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@loopback=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000b49000-0x4)=0xe8) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000327000-0xe8)={{{@in=@loopback=0x7f000001, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, 0x2, 0xd68, 0x0, 0x1000, 0xa, 0x80, 0x80, 0x5c, r2, r3}, {0x4, 0x1ff, 0xe7db, 0x6, 0x100, 0x8, 0xffff, 0x400000000000000}, {0x80, 0x6, 0xebc9, 0x7}, 0x3, 0xb, 0x2, 0x0, 0x2, 0x1}, {{@in=@empty=0x0, 0x1, 0x6c}, 0xa, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x1, 0x1, 0x7d30814a, 0x9, 0x6, 0x1}}, 0xe8) poll(&(0x7f0000a4e000)=[{r1, 0x0, 0x0}, {r0, 0x0, 0x0}], 0x2d9, 0x0) r4 = openat$cuse(0xffffffffffffff9c, &(0x7f0000e70000-0xa)='/dev/cuse\x00', 0x40, 0x0) ioctl$PIO_FONTRESET(r4, 0x4b6d, 0x0) r5 = getpgrp(0x0) get_robust_list(r5, &(0x7f00006eb000)=&(0x7f00000b4000)={&(0x7f0000000000/0x1000)=nil, 0x0, &(0x7f0000000000/0x1000)=nil}, &(0x7f00008f0000)=0x18) r6 = semget(0x0, 0x0, 0x10) semctl$IPC_STAT(r6, 0x0, 0x2, &(0x7f000075f000)=""/4096) 2018/01/29 03:50:51 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000aeb000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = eventfd2(0x0, 0x0) ioctl$KVM_ASSIGN_SET_MSIX_ENTRY(r1, 0x4010ae74, &(0x7f0000127000)={0x1, 0x9, 0x40}) unshare(0x400) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000515000)={r2, 0x0, 0x1, 0xffffffffffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/29 03:50:51 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) r1 = epoll_create(0x1000800000008) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000f6c000-0xc)={0x0, 0x0}) ioctl$TIOCSTI(r0, 0x5412, 0x7) dup(r1) ioctl$TIOCPKT(r1, 0x5420, &(0x7f000079a000-0x4)=0x5) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000344000-0x24)={0xa4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x3f, 0x0, 0x0, 0x0, 0x0}) r2 = syz_open_pts(r0, 0x2000080002) ioctl$TCFLSH(r2, 0x540b, 0x2) 2018/01/29 03:50:51 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_ipx_SIOCSIFADDR(r0, 0x8916, &(0x7f000007f000-0x20)={"7cf52236f1de8f58cca8aead49c10edb", {0x4, 0x804, 0x9, "e17d21827db6", 0x2, 0x0}}) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f00004ab000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000ec5000)=@ethtool_dump={0x3e, 0x0, 0x0, 0x0, ""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/29 03:50:51 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) request_key(&(0x7f0000111000)='id_legacy\x00', &(0x7f000051a000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f00002d7000-0x5)='eth0\x00', 0xfffffffffffffffe) r0 = add_key(&(0x7f0000a55000-0xa)='encrypted\x00', &(0x7f000058e000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000c7a000-0x5a)="de", 0x1, 0xfffffffffffffffb) add_key$keyring(&(0x7f00000a3000)='keyring\x00', &(0x7f0000cac000)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, r0) perf_event_open(&(0x7f000025c000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f000065a000-0x2)="", &(0x7f00003c7000-0x4)=0x0, &(0x7f0000a2f000-0x4)=0x0, &(0x7f00007c4000)="") epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, 0xffffffffffffffff, &(0x7f0000ab7000-0xc)={0x20000010, 0x0}) ioctl$PERF_EVENT_IOC_SET_BPF(0xffffffffffffffff, 0x40042408, 0xffffffffffffffff) wait4(0x0, 0x0, 0x0, &(0x7f000005b000-0x90)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) socketpair$ax25(0x3, 0x5, 0xcf, &(0x7f0000e2e000-0x8)={0x0, 0x0}) 2018/01/29 03:50:51 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0xc) setsockopt$netrom_NETROM_IDLE(r0, 0x103, 0x7, &(0x7f00002ae000)=0x100000001, 0x4) [ 43.734063] encrypted_key: insufficient parameters specified 2018/01/29 03:50:51 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$autofs(0xffffffffffffff9c, &(0x7f0000001000-0xc)='/dev/autofs\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000191000)='/dev/audio\x00', 0x880, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffff9c, 0x84, 0x7c, &(0x7f0000db8000)={0x0, 0x7, 0x3}, &(0x7f000053f000)=0x8) ioctl$VHOST_GET_VRING_BASE(r0, 0xc008af12, &(0x7f0000a7d000)={0x0, 0x0}) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f00009b5000)={0x7, 0x8000, 0xf5b80000, 0x10000, r1}, 0x10) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$inet6_sctp(0xa, 0x1, 0x84) r2 = gettid() r3 = syz_open_procfs(r2, &(0x7f0000acb000)='limits\x00') getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r3, 0x84, 0xc, &(0x7f000024d000)=0x0, &(0x7f00008db000-0x4)=0x0) setsockopt$inet_sctp6_SCTP_NODELAY(r3, 0x84, 0x3, &(0x7f00008b0000-0x4)=0x6, 0x4) 2018/01/29 03:50:51 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$vcsa(&(0x7f000049c000-0xb)='/dev/vcsa#\x00', 0x18bf, 0x100) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000432000)='./file0\x00', 0x0) lseek(r0, 0x5, 0x1) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000af6000)='/dev/vga_arbiter\x00', 0x4541, 0x0) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f00004ac000)=0x0, 0x4) 2018/01/29 03:50:51 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f000041a000-0xc)={0x0, 0xffffffffffffff9c, 0x0}) signalfd4(r0, &(0x7f0000f71000-0x8)={0xffffffffffffffe1}, 0x8, 0x80000) fchdir(r0) seccomp(0x1, 0x0, &(0x7f0000375000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) r1 = syz_open_dev$midi(&(0x7f00003d6000)='/dev/midi#\x00', 0x7f, 0x0) ioctl$ION_IOC_HEAP_QUERY(r1, 0xc0184908, &(0x7f0000952000-0x18)={0x7, 0x0, 0x1, r1, 0x0}) close(r2) ioctl$sock_inet_tcp_SIOCOUTQNSD(r1, 0x894b, &(0x7f00005c0000)=0x0) ioctl$SNDRV_TIMER_IOCTL_START(r1, 0x54a0) mmap(&(0x7f0000cde000/0x2000)=nil, 0x2000, 0x2000000, 0x13, r1, 0x0) r3 = gettid() timer_create(0x7, &(0x7f000097e000)={0x0, 0x11, 0x4, @tid=r3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00009d7000)=0x0) set_robust_list(&(0x7f00000be000-0x18)={&(0x7f0000763000/0x3000)=nil, 0x0, &(0x7f0000088000/0x3000)=nil}, 0x18) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0206434, &(0x7f0000257000)={0x1, 0x0, 0x0, 0x2}) ioctl$DRM_IOCTL_SG_ALLOC(r0, 0xc0106438, &(0x7f000004c000)={0x1f, r4}) keyctl$join(0x1, &(0x7f000040e000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}) 2018/01/29 03:50:51 executing program 7: r0 = socket$nl_route(0x10, 0x3, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000001000-0x10)=@common=""/16, 0x10) mmap(&(0x7f0000000000/0x24000)=nil, 0x24000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r1, &(0x7f0000011000-0xc)={0x10, 0x0, 0xffffffffffffffff, 0x120202}, 0xc) getsockname(r1, &(0x7f000001c000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}}}, &(0x7f000001d000-0x4)=0x3a) mmap(&(0x7f0000024000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(r2, 0x400454dc, &(0x7f0000025000-0x4)=0x0) 2018/01/29 03:50:51 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$audion(&(0x7f0000001000-0xc)='/dev/audio#\x00', 0x56, 0x2000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f000016b000)={0x8, 0x9, 0x201, 0x1, 0x8, 0x4, 0x2, 0x100000001, 0x0}, &(0x7f0000000000)=0x20) setsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f00000a6000)={r1, 0x19400000000}, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000d85000)={0xffffffffffffffff, 0xffffffffffffffff}) get_thread_area(&(0x7f0000e5f000)={0xffffffff, 0x0, 0x4000, 0x5a, 0x2, 0x5, 0x857f, 0x48000, 0x5, 0xff}) dup(r0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$urandom(&(0x7f0000046000)='/dev/urandom\x00', 0x0, 0x0) close(r3) sendmsg$unix(r2, &(0x7f0000001000-0x38)={&(0x7f0000000000)=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x18, 0x1, 0x1, [r3]}], 0x18, 0x0}, 0x0) 2018/01/29 03:50:51 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000dcc000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r0, 0x404c534a, &(0x7f0000669000+0xd30)={0x585, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$KVM_IRQ_LINE_STATUS(0xffffffffffffffff, 0xc008ae67, &(0x7f0000463000)={0x0, 0x0}) setsockopt$netlink_NETLINK_RX_RING(0xffffffffffffffff, 0x10e, 0x6, &(0x7f00005de000)={0x0, 0x0, 0x0, 0x0}, 0x10) r1 = syz_open_dev$sg(&(0x7f000046d000)='/dev/sg#\x00', 0x1140, 0x0) ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) 2018/01/29 03:50:51 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_procfs(0x0, &(0x7f0000d6a000-0x9)='net/unix\x00') getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f00005f1000)={0x0, 0x0, 0x0}, &(0x7f0000aff000)=0xc) syz_open_dev$loop(&(0x7f000091e000-0xb)='/dev/loop#\x00', 0x0, 0x2) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f000000a000-0x18)={0xaa, 0xe, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f000000d000)={{&(0x7f0000909000/0x4000)=nil, 0x4000}, 0x1, 0x0}) madvise(&(0x7f00001a2000/0xc00000)=nil, 0xc00000, 0x4000000000000008) clone(0x0, &(0x7f0000002000-0xc9)="", &(0x7f0000002000-0x4)=0x0, &(0x7f0000001000)=0x0, &(0x7f0000007000)="") ioctl$UFFDIO_REGISTER(0xffffffffffffffff, 0xc020aa00, &(0x7f0000cfb000)={{&(0x7f0000222000/0x2000)=nil, 0x2000}, 0x0, 0x0}) madvise(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x10200000008) 2018/01/29 03:50:51 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x200000001, 0x84) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f00000db000-0xc)=@sack_info={0x0, 0xffffffff, 0x0}, 0xc) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f000016a000)={0x0, 0x83, 0x8, 0x3}, &(0x7f00004ef000-0x4)=0x10) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f0000dc6000-0xfb)={r1, 0x3, 0xf3, "7d980c27feda4250fd9c2b7a36ebc9bb87e1fbb19b9fb66343cf3d223b4fca588390b47a8d7ade0cbea32915eb682e9fa75415eac186343d4254eea1aded4486db1ee8ef6c5ffa4dae853fac4ba3cf069a02693b811a51f22d63cb989e15159dfead7ef40ab34053d28dc363b54555caa5999ac4d84807e49d2bf96246f164199905cb05ab9fb752352ffef1f43f990320265f1c7acd68950cc40c04325f55adecbfbb0e98b1c39d9ea84cbf39e1beb8f27cd00d0f8a8e7404f60da013b9d1a5efb8ea12e41a16b4cf73b53da55657193bcaa915fc0f67abee87c7ee78bfed757e795ab6b2b4b2d2a4a43b875ebdec36682ae6"}, 0xfb) [ 43.813529] encrypted_key: insufficient parameters specified 2018/01/29 03:50:51 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000747000)='/selinux/policy\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f00006be000-0xc)={0x2, [0x0, 0x0]}, &(0x7f0000290000)=0xc) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000a82000-0x8)={r1, 0x1}, &(0x7f00003d4000-0x4)=0x8) listen(0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_NO_ENOBUFS(r0, 0x10e, 0x5, &(0x7f0000952000-0x4)=0x20, 0x4) setsockopt$sock_timeval(0xffffffffffffffff, 0x1, 0x14, &(0x7f0000455000-0x10)={0x0, 0x2710}, 0x10) recvfrom$inet6(0xffffffffffffffff, &(0x7f0000c6e000)=""/55, 0x37, 0x40000120, &(0x7f000024a000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r3 = creat(&(0x7f0000f8d000)='./file0\x00', 0x8) r4 = ioctl$LOOP_CTL_GET_FREE(0xffffffffffffffff, 0x4c82) ioctl$LOOP_CTL_ADD(r3, 0x4c80, r4) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r3, 0x84, 0x1, &(0x7f0000cf9000)={0x0, 0x0, 0x7ff, 0x1ff, 0x7ff, 0x6}, &(0x7f0000fae000-0x3)=0x14) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f0000a9d000+0xb6c)={r2, 0x3ff, 0x6b, "618df328c00088b59048b1fbc312aed4dda072ba088ec5e38bbf917bbebed35bbfdb7e44f10cfea52bf9c81d8fe60bb1e1cd8506649406ed28a90b5022627676c4f77ee3bf8dfc88e15541f76200fe6147746c3e7e516f73fc77c24a2f466a348a2ecd2b132c9008c46d2c"}, 0x73) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000173000-0x4)=@assoc_id=r2, &(0x7f0000e2b000)=0x4) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r3, 0x84, 0x71, &(0x7f000033b000-0x8)={r5, 0x8}, &(0x7f00002ea000)=0x8) 2018/01/29 03:50:51 executing program 0: mmap(&(0x7f0000000000/0x28000)=nil, 0x28000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80005, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000011000)={0x0, @in6={{0xa, 0x1, 0x100000001, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x2}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0xffffffffffffff69, 0x0, 0x1, 0x100000001}, &(0x7f000001b000)=0xa0) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000022000)={r1, 0x3800000, 0x8}, 0x8) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000023000-0x2f0)=@filter={'filter\x00', 0xe, 0x4, 0x290, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000001000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], {{{[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xa0, 0xc8, 0x0, {0x0, 0x0}, [@common=@unspec=@l2tp={0x30, 'l2tp\x00', 0x0, {0x0, 0x0, 0x2, 0x0, 0xd}}]}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}]}}, 0x2f0) r2 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000008000-0x10)='/selinux/status\x00', 0x0, 0x0) ioctl$TIOCPKT(r2, 0x5420, &(0x7f000001e000)=0x8) 2018/01/29 03:50:51 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000001000-0xd)='/selinux/mls\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_TREAD(r0, 0x40045402, &(0x7f0000001000-0x4)=0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) io_setup(0x4, &(0x7f0000004000)=0x0) io_destroy(r2) r3 = openat$audio(0xffffffffffffff9c, &(0x7f0000fa2000-0xb)='/dev/audio\x00', 0x1, 0x0) ioctl$KVM_XEN_HVM_CONFIG(r3, 0x4038ae7a, &(0x7f0000de3000)={0xda6, 0xa99, &(0x7f0000008000)="e9694547416f511b68aa23d5f763ef2442ec2b18465e395e6b25324defe906ff0bef88b8dc54769c4d2be7881bff3b1791e3d677b08a729b479a91a2e23ed0c6ef3dc10683090c37fb753fdd722ebb699ab2a6fb4dd92e89bf4b9bf893e21d2b2c3ea656d0617c90c0690e5fb59c8222e29e85d9f8bd0f13b02304a394bacd079d9b52d7978ff2e62602cfadd5b852ae634288c0852d88fd233304c373b351addc2079ddffaac69c30b7", &(0x7f0000257000-0x95)="2de8103c6f4f04322a3570e08f3fbea763d00270da9f7d06c4618e0ff9d1f297537b3e3e699efafa5960d9dad53bdcb59a0b476dd471b7e068c7f1df63283b1bfb7b2c676ee4b51be742a2c22750d20928d2936a5857b3e132f77d8b642ce9b819e2e7553f4c6b6f339a3db2485d3e724853aea847d1441b314373df78e0d65820a91be6b13845f4c132dee171d7228fae490900df6e33fd192bc4aa5e7876736a9881418c0147597b8f2658a6bd2fc5ba0deb0b8d75bed0d543b184d34ae01b6910a9939c0f80783f4d6211630e1c7a44438f4958d7e400162f3ae88291b4e066dad121", 0xaa, 0xe4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r4 = add_key$user(&(0x7f000031d000-0x5)='user\x00', &(0x7f0000c97000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000bb9000)="77dc5c57d43bd7b37b3723b0eec9fdab79ad591dfa76b2004ef5113f9023ff6e901b3027f2a4e3c9fb69d1e1baecf3883cd495af7024ea3e60a23ab83720542534a0a08bd317071d9008478d2387749b8a081a14357fb2116cf1615ce0edb4db5a76b92bb9ad837217278f0006b0f450a0f8cfeffce5df02a11c0c159cd5d72f08b716445ca308e0f9f7924f7487fbbf65723db6d020af1c88ffb8851a498415ef0f704f3c8ef330d2f6c581a365f41cc5c7062937fdecf9042a00e27ed4082487460e582f6bbb1cb9fdbcf7e408ba4593e76e1aa90ff7297f699f4b9690", 0xde, 0xffffffffffffffff) keyctl$update(0x2, r4, &(0x7f0000861000)="8272a78f7c0fcdd6933499d29203cafbc44f6f582be267e0bc96fea35158e67971f6a7b9f23837514d394be47c55f5b8af17c3bca1a855af66ddc120adabd3fdec43071c89c47eee202599d333856d2a555fc55e53f81b871717e5ad0c4f65754b6cf53f191b05c1d45703cea2542958e0d29f11b43cef2805e727d2d9a9c7fdd41f000434039f9ce0aaf66e0d9c2520056b16dc2598e3bcfff31d9d82258b4e44ec12b09e3e12b122080972bf6fa17f0f0c2f4e2105efca18b391895ee313d1ce55832bb4e448ed371654ec67875677c45bde1aa931f9c7647e585f67fcdeed44c40302a533249f55aea364f378c04e18536ae4a3c3c8", 0xf7) fdatasync(r1) openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00000a4000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) 2018/01/29 03:50:51 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) syz_extract_tcp_res$synack(&(0x7f00006c9000-0x8)={0x0, 0x0}, 0x1, 0x0) preadv(r0, &(0x7f0000bb5000-0x20)=[{&(0x7f0000347000-0x1000)=""/4096, 0x1000}, {&(0x7f00007ce000-0xdb)=""/219, 0xdb}], 0x2, 0x47) perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f000011d000-0x28)={@generic="09eeb47c4ef2dddd4ba16492b795f3d9", &(0x7f0000167000)=@ethtool_dump={0x7f, 0x0, 0x80000001, 0x0, ""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/29 03:50:51 executing program 3: mmap(&(0x7f0000000000/0x29c000)=nil, 0x29c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x15, 0x80005, 0x0) openat$rfkill(0xffffffffffffff9c, &(0x7f0000001000-0xc)='/dev/rfkill\x00', 0x0, 0x0) pkey_mprotect(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x4, 0xffffffffffffffff) mmap(&(0x7f000029c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000029c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f000029d000-0xc)={0x0, 0x0, 0x0}, &(0x7f000029d000-0x4)=0xc) getsockopt$bt_BT_CHANNEL_POLICY(r0, 0x114, 0x2710, &(0x7f0000102000-0x4)=0x0, &(0x7f0000001000-0x8)=0xfffffffffffffeba) 2018/01/29 03:50:51 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x81) syz_open_dev$sg(&(0x7f0000572000-0x9)='/dev/sg#\x00', 0x0, 0x0) pipe(&(0x7f0000d8c000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f0000e13000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) tee(r1, r3, 0x80007387, 0x0) r4 = dup2(r2, r3) r5 = syz_open_dev$random(&(0x7f0000c60000-0xa)='/dev/random\x00', 0x0, 0x0) dup2(r2, r5) ioctl$int_in(r4, 0x5452, &(0x7f0000e36000-0x8)=0xffffffffffffffff) r6 = getpgrp(0x0) fcntl$setown(r2, 0x8, r6) fcntl$setsig(r3, 0xa, 0x33) r7 = gettid() tkill(r7, 0x100000000000016) close(r0) [ 43.941646] xt_l2tp: missing protocol rule (udp|l2tpip) [ 43.964873] xt_l2tp: missing protocol rule (udp|l2tpip) 2018/01/29 03:50:51 executing program 4: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x968, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x6, 0x0) setsockopt$inet_buf(r0, 0x0, 0x29, &(0x7f0000538000-0x1000)="613fb1a03a4dcc07486743d053b8ebf1", 0x10) 2018/01/29 03:50:51 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00001ff000-0x1c)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) listen(r1, 0x0) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000f7a000-0x8)={0x0, 0x0}) sendto$inet6(r0, &(0x7f0000f6f000)="", 0x0, 0x20000004, &(0x7f0000b64000-0x1c)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f00005ed000)={0x402, 0x101}, 0xffffffffffffffd3) close(r0) 2018/01/29 03:50:51 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f0000334000-0x78)={0x2, 0x2, 0x0, 0x9, 0xc, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_x_sa2={0x2, 0x13, 0x2, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff}, @sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0xffffffffffffffff, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, @sadb_sa={0x2, 0x1, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x2, 0x0}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0xffffffffffffffff, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}]}, 0x60}, 0x1, 0x0, 0x0, 0x0}, 0x0) pipe2(&(0x7f00006a3000)={0x0, 0x0}, 0x80000) inotify_add_watch(r1, &(0x7f0000efd000-0x8)='./file0\x00', 0x7000201) 2018/01/29 03:50:51 executing program 7: r0 = socket(0x8, 0xa, 0xfffbffffffff17a1) recvfrom(r0, &(0x7f00006c4000)=""/0, 0x0, 0x10040, 0x0, 0x0) r1 = getpgrp(0xffffffffffffffff) getpgid(r1) 2018/01/29 03:50:51 executing program 2: mmap(&(0x7f0000000000/0x37000)=nil, 0x37000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000027000)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f0000019000-0x6)='ramfs\x00', 0x0, &(0x7f000000a000)="") r0 = creat(&(0x7f000002d000-0xc)='./file0/bus\x00', 0x0) ioctl$PPPIOCGL2TPSTATS(r0, 0x80487436, &(0x7f0000000000)="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") setsockopt$bt_l2cap_L2CAP_CONNINFO(r0, 0x6, 0x2, &(0x7f000000a000)={0x80000001, 0x3, 0x3326, 0x82}, 0x5) truncate(&(0x7f0000012000-0xc)='./file0/bus\x00', 0x2798) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f000001f000-0x11)='/dev/vga_arbiter\x00', 0x80000, 0x0) lseek(r0, 0x0, 0x4) write(r0, &(0x7f000002d000)="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", 0x868) 2018/01/29 03:50:51 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f00000c7000-0x13)='/dev/snd/controlC#\x00', 0x3f, 0x800000000000) perf_event_open(&(0x7f0000001000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8ce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x3f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000005000)=0x0, 0x2}, 0xc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_SUBSCRIBE_EVENTS(r0, 0xc0045516, &(0x7f000093c000)=0x8001) readv(r0, &(0x7f0000a78000)=[{&(0x7f00001cc000)=""/113, 0x71}], 0x1) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f000000d000)={0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc}, &(0x7f0000001000)=0xfea6) ioctl$SNDRV_CTL_IOCTL_PVERSION(r0, 0xc1105517, &(0x7f00008b9000)=""/250) 2018/01/29 03:50:51 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000ef1000-0x38)={&(0x7f000000f000-0xc)={0x10, 0x34000, 0x0, 0x0}, 0xc, &(0x7f0000008000-0x10)={&(0x7f0000b50000)={0x14, 0x800001d, 0x829, 0xffffffffffffffff, 0xffffffffffffffff, {0x14, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/29 03:50:51 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = msgget(0x0, 0x2) msgctl$MSG_INFO(r0, 0xc, &(0x7f000086e000-0x4)=""/4) r1 = socket$alg(0x26, 0x5, 0x0) sync_file_range(r1, 0x4, 0x7fff, 0x1) bind$alg(r1, &(0x7f0000d8b000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'generic-gcm-aesni\x00'}, 0x58) get_thread_area(&(0x7f00002da000-0x10)={0x7, 0x20001800, 0xffffffff, 0x80, 0x1ff, 0x5, 0x200000000, 0xda5f, 0x8, 0x48}) r2 = accept$alg(r1, 0x0, 0x0) sendmmsg$alg(r2, &(0x7f0000e3c000)=[{0x0, 0x0, &(0x7f0000a71000-0x80)=[], 0x0, &(0x7f0000917000)=[], 0x0, 0x0}], 0x1, 0x0) 2018/01/29 03:50:51 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f00006f4000)='ns/user\x00') setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000e8b000-0x4)={0x8, 0x7, 0x8000}, 0x4) r1 = syz_open_procfs(0x0, &(0x7f0000bf7000)='uid_map\x00') sendfile(r1, r1, &(0x7f000088d000-0x8)=0x49, 0x9) 2018/01/29 03:50:51 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffff9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000d71000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getsockname$llc(r1, &(0x7f00005f3000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0]}, &(0x7f0000372000-0x4)=0x10) sendmsg$nl_netfilter(r0, &(0x7f0000d65000)={&(0x7f0000f0f000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000023000)={&(0x7f0000485000-0x28)={0x24, 0x5, 0x6, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, [@nested={0x10, 0x1, [@typed={0xc, 0x0, @fd=0xffffffffffffffff}]}]}, 0x24}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/29 03:50:51 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2000000802, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000f68000)={@loopback={0x0, 0x1}, 0x800, 0x0, 0xff, 0x1, 0x0, 0x0, 0x0}, 0x20) setsockopt$inet6_int(r0, 0x29, 0x21, &(0x7f0000403000-0x4)=0xfffffffffffffffe, 0x4) r1 = syz_open_dev$vcsa(&(0x7f00008ec000-0xb)='/dev/vcsa#\x00', 0x4, 0x1) ioctl$sock_bt(r1, 0x8907, &(0x7f0000269000-0xd0)="9d82b015de1cf953ded2a72ccba86721d48195fd6d962a59ad0db7fdf5482e44e835f4e6e2c54915a1a917a39c5c915e83faacea120c4960095174979a601fb5081d27f20987371ae10e9362a901b489b256455a042f0fa3cc4aae97f6e488c5ca759c4dc74e4160ebf65f8e766d41a22e9cfd6e6fda47305b0940eb842a923bc9cf15ab0d602105511bb3995b97e367d5e3f97697b0d49986de4f27476beb3ffe96c98b709a34faa16cdb739ace8d98216a221c3d4ff2a76230c5f909588002f9613c993f2196ca56898bd178f89c62") connect$inet6(r0, &(0x7f000000d000-0x1c)={0xa, 0xffffffffffffffff, 0x807, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) setsockopt$inet6_opts(r0, 0x29, 0x3b, &(0x7f000037b000-0x8)=@fragment={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x8) sendmmsg(r0, &(0x7f0000ad9000)=[{{0x0, 0x0, &(0x7f0000bff000)=[], 0x0, &(0x7f0000cc4000-0x18)=[{0x10, 0x0, 0x0, ""}], 0x10, 0x0}, 0x0}], 0x1, 0x0) 2018/01/29 03:50:51 executing program 2: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000299000)='/dev/vga_arbiter\x00', 0x841, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00007e1000)={0xffffffffffffffff, 0xffffffffffffffff}) io_setup(0x0, &(0x7f0000d7e000)=0x0) io_getevents(r3, 0x543c, 0x1, &(0x7f0000c82000)=[{0x0, 0x0, 0x0, 0x0}], &(0x7f00006dd000)={0x0, 0x0}) sendmsg$unix(r1, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x18, 0x1, 0x1, [r0]}], 0x18, 0x0}, 0x0) recvmsg(r2, &(0x7f000000e000)={0x0, 0x0, &(0x7f000008b000)=[], 0x0, &(0x7f000000c000)=""/0, 0xfc13, 0x0}, 0x0) ioctl$KVM_SET_TSS_ADDR(r0, 0xae47, 0xd000) sendmsg$nl_crypto(r0, &(0x7f00003bf000-0x38)={&(0x7f0000db0000-0xc)={0x10, 0x0, 0x0, 0x1100200}, 0xc, &(0x7f0000206000)={&(0x7f0000625000)=@del={0xe8, 0x11, 0x10, 0x4, 0x0, {{'drbg_nopr_sha1\x00'}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x2400, 0x400, 0x0, 0x0}, [{0x8, 0x1, 0x0}]}, 0xe8}, 0x1, 0x0, 0x0, 0x10}, 0x20000000) ioctl$PIO_FONTRESET(r0, 0x4b6d, 0x0) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r0, 0x6, 0x21, &(0x7f00005d9000)="dd4010f386c6c9bcebb95f8513ba3dd6", 0x10) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f000026f000)=0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f00003ef000)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in=@loopback=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast1=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00009ad000)=0xe8) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f0000c0d000)={@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x14}, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x8, 0x1192, 0x100, 0x500, 0xaa4e, 0x40000000, r5}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x9d7000)=nil, 0x9d7000, 0x0, 0x4d072, 0xffffffffffffffff, 0x0) ioctl$TIOCSPGRP(r0, 0x5410, &(0x7f0000fc5000)=r4) 2018/01/29 03:50:51 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000a9e000-0xd)='/dev/net/tun\x00', 0x0, 0x6) r2 = accept$inet6(0xffffffffffffff9c, &(0x7f000063a000)={0x0, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @multicast1=0x0}, 0x0}, &(0x7f00006c3000-0x4)=0x1c) getsockopt$inet_sctp6_SCTP_INITMSG(r2, 0x84, 0x2, &(0x7f0000479000-0x8)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000d16000-0x4)=0x8) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000f32000)={@common='eql\x00', @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common='eql\x00', @ifru_flags=0x301}) write$tun(r1, &(0x7f000037a000-0x96)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x61, 0xffffffffffffffff, 0x0, 0x0, 0x6, 0x0, @empty=0x0, @broadcast=0xffffffff, {[]}}, @tcp={{0xffffffffffffffff, 0xffffffffffffffff, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {"2fd3f97e5b6655826f1e0d5872121967be930b804a180e9cd0034d6c0ec50c0dbe259f6154606380a98b28852f8c6b0ead30fdda6455a07a39"}}}}, 0x6b) socket$inet6_sctp(0xa, 0x5, 0x84) r3 = syz_open_dev$audion(&(0x7f0000400000-0xc)='/dev/audio#\x00', 0xbe26, 0xfd) ioctl$SNDRV_CTL_IOCTL_TLV_COMMAND(r3, 0xc008551c, &(0x7f00002a5000)={0x200, 0x4, [0x7]}) [ 44.111991] TCP: request_sock_TCPv6: Possible SYN flooding on port 20022. Sending cookies. Check SNMP counters. 2018/01/29 03:50:51 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f00001a3000)='/dev/cuse\x00', 0x0, 0x0) r2 = openat$ion(0xffffffffffffff9c, &(0x7f00004b1000)='/dev/ion\x00', 0x0, 0x0) r3 = getpid() getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000680000)={{{@in=@local={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=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000a2d000-0x4)=0xe8) getgroups(0x9, &(0x7f0000765000)=[0xffffffffffffffff, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0]) r6 = gettid() getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000c77000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000513000-0x4)=0xc) r8 = getgid() r9 = fcntl$getown(r2, 0x9) lstat(&(0x7f0000bb8000-0x4)='./file0\x00', &(0x7f000005b000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_kcm_SIOCKCMCLONE(r1, 0x89e2, &(0x7f0000a07000)={r1}) getgroups(0x6, &(0x7f0000a8c000-0x18)=[0x0, 0xffffffffffffffff, 0x0, 0x0, 0xffffffffffffffff, 0x0]) r12 = getpgrp(0xffffffffffffffff) r13 = geteuid() getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f00006f9000)={0x0, 0x0, 0x0}, &(0x7f0000558000)=0xc) r15 = getpgid(0xffffffffffffffff) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f00007c6000-0xe8)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00005ce000)=0xe8) r17 = add_key$user(&(0x7f000098f000-0x5)='user\x00', &(0x7f0000790000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000bc2000-0x6f)="62e4058d2fa6054b48613d8b73af661d55c1197e3c458221cf69138c23dc63518ee5fa26fa73689e80d901819a9430b5cf8014ac83f12991f61262833fedafccd3e2d8027590b183784bd2125e9e9169f23ab522f053993c1698c075af0f2f452416c99b5a2efae5a338beb949c52a", 0x6f, 0xfffffffffffffffd) keyctl$get_security(0x11, r17, &(0x7f000059a000-0x49)=""/73, 0x49) getresgid(&(0x7f000042e000)=0x0, &(0x7f0000052000)=0x0, &(0x7f000019e000)=0x0) sendmsg$unix(r1, &(0x7f0000c5e000-0x38)={&(0x7f000014b000-0xa)=@file={0x0, './file0\x00'}, 0xa, &(0x7f000003b000)=[], 0x0, &(0x7f0000324000)=[@cred={0x20, 0x1, 0x2, r3, r4, r5}, @cred={0x20, 0x1, 0x2, r6, r7, r8}, @rights={0x20, 0x1, 0x1, [r1, r2, r1]}, @cred={0x20, 0x1, 0x2, r9, r10, r11}, @rights={0x18, 0x1, 0x1, [r2]}, @rights={0x28, 0x1, 0x1, [r2, r1, r1, r1, r0, r2]}, @cred={0x20, 0x1, 0x2, r12, r13, r14}, @cred={0x20, 0x1, 0x2, r15, r16, r18}], 0x100, 0x4000000}, 0x4008010) close(r1) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000002000-0x38)={0x0, 0x0, &(0x7f0000003000)=[], 0x51, &(0x7f0000002000)=[{0xff1e, 0x10e, 0x0, ""}], 0x10, 0x0}, 0x0) ioctl(r1, 0x4000000000005, &(0x7f0000308000)="") mmap$binder(&(0x7f00002d0000/0x2000)=nil, 0x2000, 0x0, 0x13, r1, 0x0) clone(0x0, &(0x7f0000290000)="", &(0x7f0000187000-0x4)=0x0, &(0x7f0000b8e000)=0x0, &(0x7f0000a5e000)="") ioctl$EVIOCSKEYCODE(r1, 0x40084504, &(0x7f0000189000)=[0x1, 0x0]) 2018/01/29 03:50:51 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x94, &(0x7f0000d29000)={@dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x10}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {@ipv4={0x800, {{0x6, 0x4, 0x0, 0x0, 0x86, 0xffffffffffffffff, 0x0, 0x2000, 0x0, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, {[@rr={0x7, 0x3, 0x0, []}]}}, @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b, 0x5e, 0x0, [], "d9faee6d82c7af09000000000000005b912cfaf4f2f5ae3d2e6d057b39cc4bb83af0f2c2a96a3f92fe90d743fa91563c6f9025f0c441a77f4e8f8761240be9a5f5d694bb6d9cafab43a9a6237bfdcced384dea0d0c0f0c28bd21119988d9"}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], ""}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], ""}}}}}}, &(0x7f0000754000)={0x0, 0x1, [0xaf2]}) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f000010d000)='/dev/rtc\x00', 0x800, 0x0) ioctl$TIOCSLCKTRMIOS(r0, 0x5457, &(0x7f000026e000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/29 03:50:51 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mincore(&(0x7f0000639000/0x3000)=nil, 0x3000, &(0x7f0000969000-0x59)=""/89) r0 = socket$inet(0x2, 0x4000000000000001, 0x6) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000039000)=0x7, 0x4) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000ac0000-0x44)={{0x2, 0xffffffffffffffff, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x1, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x28, {0x2, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) 2018/01/29 03:50:51 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00001f0000)='/dev/ptmx\x00', 0x2, 0x0) ioctl$TCXONC(r0, 0x540a, 0x0) write(r0, &(0x7f0000caf000)="9c", 0x1) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000a8a000)='/selinux/mls\x00', 0x0, 0x0) ioctl$RNDADDENTROPY(r1, 0x40085203, &(0x7f0000bb5000)={0x6, 0x25, "5c86b22443bda68e16156309dc573cac234b61ac8988d7867510ece6f66746dbf258c3ec0240444d2c04e9152d5c1211740e1537c6c6498c45be63e711657a16143b0df330c19b98597ed8b203161105b3d91ecef2abdf0bbf"}) ioctl$TCXONC(r0, 0x540a, 0x2) ioctl$TCXONC(r0, 0x540a, 0x3) ioctl$TCXONC(r0, 0x540a, 0x1) keyctl$join(0x1, &(0x7f00000fb000)={0x73, 0x79, 0x7a, 0x3, 0x0}) 2018/01/29 03:50:51 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000512000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000642000)='/proc/self/net/pfkey\x00', 0x2000, 0x0) ioctl$DRM_IOCTL_VERSION(r0, 0xc0406400, &(0x7f0000d49000)={0x3, 0xfffffffffffffffd, 0x8, 0x9b, &(0x7f0000c67000)=""/155, 0x53, &(0x7f00009cc000)=""/83, 0x80, &(0x7f00008c9000)=""/128}) clock_gettime(0x0, &(0x7f0000ad7000)={0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r2, 0x402c5342, &(0x7f0000644000-0x68)={0x7, 0x6, 0xff, {r3, r4+30000000}, 0x8001, 0x20, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r5 = eventfd2(0x3f, 0x0) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000026000-0x20)={r5, 0x0, 0x0, 0xffffffffffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r6 = openat$sequencer(0xffffffffffffff9c, &(0x7f00007ca000-0xf)='/dev/sequencer\x00', 0x800, 0x0) ioctl$SIOCGIFHWADDR(r6, 0x8927, &(0x7f0000fd1000)={@common=""/16, @ifru_ivalue=0x0}) ioctl$VHOST_GET_FEATURES(r6, 0x8008af00, &(0x7f0000cea000)=0x0) 2018/01/29 03:50:51 executing program 7: open(&(0x7f0000e1b000-0x8)='./file0\x00', 0x200, 0x20) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000d77000)="70707031656d30aa7d29747275737465642e6c6f00", 0x2) getsockname$inet(r0, &(0x7f0000b3a000)={0x0, 0xffffffffffffffff, @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000762000-0x4)=0x10) r1 = syz_open_dev$evdev(&(0x7f0000fbf000-0x12)='/dev/input/event#\x00', 0x2, 0x0) ioctl$EVIOCSKEYCODE(r1, 0x40084504, &(0x7f0000627000)=[0x0, 0x0]) clock_gettime(0x0, &(0x7f0000343000-0x10)={0x0, 0x0}) clock_gettime(0x0, &(0x7f0000243000-0x10)={0x0, 0x0}) write$evdev(r0, &(0x7f0000bdc000)=[{{r2, r3/1000+10000}, 0x5, 0x8, 0x4}, {{0x77359400, 0x0}, 0x2, 0x8000, 0x0}, {{0x0, 0x0}, 0x400, 0x3, 0x104}, {{0x0, 0x7530}, 0xfff, 0x1f, 0x7f24c8a7}, {{r4, r5/1000+30000}, 0xffffffffffffd3ce, 0x3, 0x0}, {{0x77359400, 0x0}, 0x8, 0x8001, 0xffffffff}, {{0x0, 0x0}, 0x1, 0x753e, 0x8}, {{0x77359400, 0x0}, 0x8, 0x4c, 0x1b69}], 0xc0) [ 44.186106] netlink: 'syz-executor7': attribute type 1 has an invalid length. [ 44.214095] device eql entered promiscuous mode 2018/01/29 03:50:51 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000e69000-0xb)='/dev/loop#\x00', 0x0, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000f27000-0x8)='./file0\x00', 0x1, 0x0) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000506000-0x8)={0x0, 0x3f}, &(0x7f0000848000-0x4)=0x8) ioctl$PERF_EVENT_IOC_SET_BPF(r1, 0x40042408, r1) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000de0000-0x1a8)={0x0, 0x3ff, 0x1, 0x800, 0x7, [{0x5, 0xea6, 0xe8, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0}, {0x12904bcc, 0x2, 0x2038, 0x0, 0x0, 0x401, 0x0, 0x0, 0x0}, {0x7, 0x518c, 0x6, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0}, {0x2, 0x3, 0x7f91a444, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0}, {0x3, 0x80000000, 0xffffffffffff0001, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0}, {0x9, 0xffffffffffffff25, 0x40, 0x0, 0x0, 0x1201, 0x0, 0x0, 0x0}, {0x30baa8ad, 0x2, 0x2d, 0x0, 0x0, 0x800, 0x0, 0x0, 0x0}]}) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r1, 0x84, 0x17, &(0x7f0000c37000)={r2, 0xfffffffffffffffe, 0xdf, "902282c86c5a66725590f8e9a3b564f49391ffa25b25c52ca9ac9e0afb2035222a121c738b575d32924dbae26f0d4707aef4859398fe11835dd116e3f4bd748b7ac7661bc35ef3e3955d3c7ee102c14d78492d5534f478d839e7219d26235cdceee4459d5f1401bea6440d20adeca6c01268141a464c257bf96e66ad7b5b34828b32466edc1ec8d977edbd8b0c66bc182388b471f623391e31d5205a148d909d816798220fb07c6bb64c35e84b4268f289f5e8faf62e7f1895cab49ecc1e5d800f0a89753d0ce3202789c7a8f01c1ab4173f1359832eae70f2607a542ce780"}, 0xe7) ioctl(r0, 0x440000000000127f, &(0x7f0000fd8000-0x2)="") sync_file_range(r1, 0x8, 0xc6, 0x3) 2018/01/29 03:50:51 executing program 0: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000004000-0x18)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000002000-0x1e)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000013000+0xe95)=0x0, 0x4) r2 = dup2(r1, r1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r2, 0x84, 0x7c, &(0x7f0000001000-0x8)={0x0, 0x0, 0x511171}, &(0x7f0000011000)=0x8) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r1, 0x84, 0x6e, &(0x7f0000002000)=[@in6={0xa, 0x3, 0x5, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xffff}, @in={0x2, 0x0, @rand_addr=0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @rand_addr=0x5353, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x7fffffff, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffffffffffff7}], 0x58) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_EVENTS(r2, 0x84, 0xb, &(0x7f0000012000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000)=0xffffffffffffffe9) mmap(&(0x7f0000001000/0x4000)=nil, 0x4000, 0xa, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futimesat(r2, &(0x7f0000012000)='./file0\x00', &(0x7f0000006000-0x20)={{0x0, 0x0}, {0x77359400, 0x0}}) r3 = semget$private(0x0, 0x4, 0x40) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) semctl$SETALL(r3, 0x0, 0x11, &(0x7f0000007000-0x12)=[0x4, 0x2, 0x1ff, 0x4, 0x2, 0x3f, 0x3, 0x120, 0x40]) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000005000)={{&(0x7f0000002000/0x2000)=nil, 0x2000}, 0x2, 0x0}) close(r0) 2018/01/29 03:50:51 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) prctl$setendian(0x14, 0x1) 2018/01/29 03:50:51 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) execve(&(0x7f000077d000)='./file0\x00', &(0x7f0000a23000)=[&(0x7f0000ef8000-0x8)=')wlan1&\x00', &(0x7f000046e000-0x17)='.eth1eth1{[em0vboxnet0\x00', &(0x7f0000774000-0x6)='wlan1\x00', &(0x7f00007ac000)='-\x00', &(0x7f00009bc000)='\x00', &(0x7f0000514000)='%\x00', &(0x7f000063d000)='\x00', &(0x7f0000ecc000-0x1)='\x00', &(0x7f0000c0f000-0x13)='#posix_acl_access%\x00', &(0x7f0000083000-0xb)='securitylo\x00'], &(0x7f0000d69000-0x38)=[&(0x7f0000672000-0x18)='[+trustedppp1selinux)^]\x00', &(0x7f0000e3a000-0x5)="fa2a40cf00", &(0x7f00003c8000-0x1)='\x00', &(0x7f00003e4000-0xd)='mime_typeem0\x00', &(0x7f000059b000)='cpuset#loeth1vmnet0\x00', &(0x7f000098b000)='%\x00', &(0x7f00004ad000-0x1)='\x00']) setsockopt$inet6_group_source_req(r0, 0x29, 0x30, &(0x7f0000001000)={0x0, {{0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0xffffffffffffffff, 0x3, @loopback={0x0, 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) openat$cuse(0xffffffffffffff9c, &(0x7f000072f000)='/dev/cuse\x00', 0x8000, 0x0) 2018/01/29 03:50:51 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000021000-0xd)='/dev/snd/seq\x00', 0x0, 0x80) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f000002a000-0xb0)={{0x80, 0x0}, "0a4ceaa05dad126e00000002a1569b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42d576589701a4", 0x0, 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]}) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r0, 0x40a85321, &(0x7f0000552000)={{0x80, 0x240000fffffffc}, 'port0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000bc5000-0xc)={0x4, r0, 0x0}) ioctl$EVIOCGABS20(r1, 0x80184560, &(0x7f00001e5000-0xca)=""/202) openat$mixer(0xffffffffffffff9c, &(0x7f0000c89000)='/dev/mixer\x00', 0x101000, 0x0) 2018/01/29 03:50:51 executing program 5: 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) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00006cc000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r1, 0x6, 0x21, &(0x7f0000d3a000)="89b1ee17751c60b66574b8e9519afdf8", 0x10) sendto$inet(r0, &(0x7f0000618000-0x37)="", 0x0, 0x20000000, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmsg$inet_sctp(r0, &(0x7f0000e8d000-0x38)={&(0x7f0000e35000-0x10)=@in={0x2, 0xffffffffffffffff, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000b4d000)=[], 0x0, &(0x7f00007f7000-0x60)=[@init={0x18, 0x84, 0x0, {0x0, 0x0, 0x0, 0x0}}], 0x30, 0x0}, 0x0) 2018/01/29 03:50:51 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) setsockopt(r0, 0x10e, 0x4, &(0x7f0000003000-0x2)="", 0x0) r1 = syz_open_dev$sg(&(0x7f0000ac4000)='/dev/sg#\x00', 0x401, 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f000093c000-0x14)={0x4, [0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000000)=0x14) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r1, 0x84, 0x5, &(0x7f0000699000)={r2, @in={{0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) 2018/01/29 03:50:51 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f00000b2000)=0xffffffffffffffff, 0x4) bind$inet(r0, &(0x7f0000490000)={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000a92000)="", 0x0, 0x800000020000000, &(0x7f0000303000)={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000c6a000-0x40)=[{0x4, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], 0x8) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f00009a4000)={0x10001, 0x800000000000852b, 0xfffffffffffffffc, 0x10000007ffffffb, 0x0}, 0xfffffffffffffd56) writev(r0, &(0x7f0000794000-0x60)=[{&(0x7f0000dfa000)="06", 0x1}], 0x1) writev(r0, &(0x7f0000e29000-0x60)=[{&(0x7f0000340000-0x1000)="0b9a95785f11e0e7b6f4de7afeabc7fc7700481d21aa090ef74dd23f6917aa54cc941ce48faf0fecfbaea6fb58e831e4284bb669534554be9c8911c4ce4510c0cccd5ef9711215b1692e0cc3a976a73a03400c8afe4088eb49defb5726d42f2d09dde2047becdcf42a1b5102b65a03230f17f52cb0aabe474c8e3e1c0272010fc4e1fc1b6d962c12df28672325fc31eb62512649acd171b37505adbcffd4e766d468ff97dd0e920793a7b988f8b42524b3ab0c84e3b07f0603e794c4717df7b0253c515f5cd92b976a3cf73e9236de2c78ab6cec8c4b0f303e140b4f0000a8b4d2c5f37db05f308d5a98ef85e298438c8b7dd72e5cf4c0961feb6697d62419cb5f14e714d4b447eda90095914ec1a553a3aa6adcbb1b003bcfaff59fda291626e82d31c9eeca02e4f8f0b80e9966950b52fc83dd850e63a6ed05f8d03f65df950b1350702e68cf786df2614e3db7b54faf7203b73bca9b2e57bfaa78c27da20d9a1d630c58f97cce4c4c50ee76e0df940a85437c2b29cf80cbc9c69bdba9a3832c9e2a0b902d043d373184f91ea58a97ce765a215b724dce351892867225d96cecbc2e0ea85c0e74fa531de0d4f021b93ecb83648128ab81371e10bc07d217894f16857219a7fe9c6ac8fbfcf75547561c5f2202f242696700e28fe35419ed7caeea0a1226ea47c6679cbb75fbf0ffa904d48f68565669cca08ef994f193555ff481384016b847855d5482d9be107d65cda1a1534368ccff", 0x218}], 0x1) 2018/01/29 03:50:51 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000031b000)={0x1, &(0x7f0000219000-0x8)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) fstat(0xffffffffffffffff, &(0x7f0000f59000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setfsgid(r0) r1 = open(&(0x7f0000d4a000-0x8)='./file0\x00', 0x40000, 0x24) ioctl$EVIOCGMASK(r1, 0x80104592, &(0x7f000070f000)={0x4, 0x62, &(0x7f0000736000)="8a158d807901bb634b7ce87ae320d64db8bdf3210adb279a2b046557139f8d684346818392caeb9fd04dd7541c69153ff9f5963e026254feca04ea2a1360ca900522ccc6d4a61c66e58532348754b357d1835bdf3af71ae5ca7f3c760a32d905caeb"}) r2 = socket$inet_icmp(0x2, 0x2, 0x1) ioctl$sock_SIOCGIFCONF(r2, 0x8910, &(0x7f000051e000-0x10)=@buf={0xbb, &(0x7f0000588000-0xbb)="45acd15e2f22cbe3fdcd5411df7a6c1280de63da13c951c53f902da04cac61f14cd51453c25444785395ce1968d7eb77ee5942f09c90543fa5e25755279fc55d987c738e2e854521b05c2dfce8dc4b9c18025d9f462e0cd3720baba1022950dc3daef298396255269d380519931001e264c9c318e6f8a432250137f30889bf5a6e06b4ef19d0f9e449c712730978c2cb584251baf02ca7d7ae884a5b8d3e513704e4c4054bae8d4afa709b047b3b58dda6c57b8f1a4063d4778501"}) r3 = dup3(r2, r2, 0x80000) ioctl$EVIOCGABS2F(r3, 0x8018456f, &(0x7f0000a1b000)=""/0) openat$ashmem(0xffffffffffffff9c, &(0x7f00004a5000)='/dev/ashmem\x00', 0x0, 0x0) ioctl$ASHMEM_SET_SIZE(r3, 0x40087703, 0x33) getsockopt$inet_int(r2, 0x0, 0x3, &(0x7f0000b23000-0x4)=0x0, &(0x7f000007b000)=0x4) [ 44.336011] irq bypass consumer (token 000000002327b8af) registration fails: -16 2018/01/29 03:50:51 executing program 2: mmap(&(0x7f0000000000/0xfc2000)=nil, 0xfc2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x8000000000000802, 0x88) sendto$inet6(r0, &(0x7f0000fc2000-0x76)="2748b301b01bc4f59374b6d6c2fb929b131b639b3e410afff7ecce84167f37127d7dd028d28140d091cd641247cbb749498900000000000012347c7d630654cfecd5d1e3190e895d008974a599751d55b83c63fd07303d299bec7b2c16a04275b366ec1588fe054413ee55bd07005b67d14b9237ea42a1", 0x77, 0x0, &(0x7f0000fbb000)={0xa, 0x1, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) r1 = syz_open_dev$dspn(&(0x7f00005d0000)='/dev/dsp#\x00', 0x7, 0x400080) mmap(&(0x7f0000fc2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000fc3000-0x28)={@common='gretap0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000fc2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(r0, &(0x7f0000fc2000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000fc2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000fc3000-0xe8)={{{@in=@multicast1=0xe0000001, @in=@dev={0xac, 0x14, 0x0, 0x800}, 0x0, 0x5, 0x2, 0x100000001, 0xa, 0x20, 0xa0, 0x3f, r2, r3}, {0x400, 0x28000, 0x1, 0xff, 0x5, 0x1, 0x8, 0x4}, {0x2, 0x7fe, 0xcd1, 0xc4}, 0x6b, 0x9, 0x1, 0x1, 0x1, 0x3}, {{@in=@multicast2=0xe0000002, 0x1, 0x33}, 0x2, @in6=@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xe}, 0x6, 0x0, 0x3, 0x1, 0x68, 0x6, 0x8}}, 0xe8) mmap(&(0x7f0000fc2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_hci(r0, 0x0, 0x3, &(0x7f0000fc3000-0x50)=""/80, &(0x7f0000f92000-0x4)=0x50) 2018/01/29 03:50:51 executing program 6: mmap(&(0x7f0000000000/0x44f000)=nil, 0x44f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f000039d000+0x478)='/dev/ashmem\x00', 0x10002000, 0x0) ioctl$ASHMEM_SET_SIZE(r0, 0x40087703, 0x3) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) readahead(r1, 0x4, 0xe692) sendmsg$nl_generic(r1, &(0x7f000038c000-0x38)={&(0x7f0000cf2000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000007000)={&(0x7f00009ff000-0x14)={0x14, 0x0, 0x109, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f0000447000/0x4000)=nil, 0x4000, 0x0, 0x13, r0, 0x0) syncfs(r0) 2018/01/29 03:50:51 executing program 7: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000892000-0xf)='/dev/sequencer\x00', 0x400200, 0x0) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f000067c000-0x4)=0x3, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000756000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getsockopt$inet6_int(r1, 0x29, 0x11, &(0x7f0000917000)=0x0, &(0x7f0000914000-0x4)=0x4) r2 = socket$inet6(0xa, 0x800000000080001, 0x8010000000000084) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r2, 0x84, 0x74, &(0x7f00002a4000-0x18)={0x0, 0x1000000000000000, 0x22, 0x0, 0x0}, &(0x7f0000217000)=0x18) ioctl$sock_FIOGETOWN(r2, 0x8903, &(0x7f0000e69000-0x4)=0x0) r4 = syz_open_dev$adsp(&(0x7f00007f4000-0xb)='/dev/adsp#\x00', 0xfffffffffffffffc, 0x400) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r4, 0x29, 0xd2, &(0x7f00005b0000)={{0xa, 0x1, 0x93a0, @loopback={0x0, 0x1}, 0x8c1}, {0xa, 0x1, 0x1ff, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x9}, 0x350, [0xe2, 0x3, 0x8, 0xffff, 0xffff, 0x7, 0x80c, 0x9]}, 0x5c) perf_event_open(&(0x7f0000f68000)={0x2, 0x78, 0xef, 0x2f4, 0x3ff, 0xffff, 0x0, 0x3, 0x22000, 0xc, 0x80, 0x1000, 0xfffffffffffffffd, 0x5, 0x7, 0x80000001, 0x80000001, 0xfffffffeffffffff, 0x2, 0x9, 0x81, 0x800, 0x10000, 0x2, 0x9, 0x0, 0x9, 0x1, 0x9, 0x4, 0x0, 0x1f, 0x10000, 0x10000, 0x7424de3f, 0x2, 0x9, 0x1ff, 0x0, 0x7e2b, 0x1, @perf_config_ext={0x0, 0x100000000}, 0x274, 0x100000000, 0x4, 0x4, 0x1f, 0x1, 0x2, 0x0}, r3, 0x28f, r4, 0xc) 2018/01/29 03:50:51 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x10, 0x6, 0x6, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000d10000-0x8)={0x0, 0xfffffffffdff2981}, &(0x7f0000000000)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000001000-0x18)={r1, 0x401, 0x0, 0xfffffffffffffffb, 0x1000}, &(0x7f0000dab000)=0x18) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_SIGNAL_MSI(r0, 0x4020aea5, &(0x7f00004c9000-0x20)={0x5001, 0x0, 0x2, 0x81, 0x1000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = syz_open_procfs(0x0, &(0x7f0000a61000-0xe)='projid_map\x00') setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0x12, &(0x7f00002b9000-0x4)=0xf0d, 0x4) pread64(r2, &(0x7f0000e59000)=""/0, 0x0, 0x80) getsockopt$inet_mreq(r2, 0x0, 0x27, &(0x7f0000ebe000)={@empty=0x0, @multicast1=0x0}, &(0x7f0000749000)=0x8) 2018/01/29 03:50:51 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000fce000-0x18)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f000086c000)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1, 0x0}) r1 = gettid() socket$inet_icmp(0x2, 0x2, 0x1) mremap(&(0x7f0000cd0000/0x3000)=nil, 0x3000, 0x2000, 0x3, &(0x7f00001d5000/0x2000)=nil) process_vm_readv(r1, &(0x7f0000fca000)=[{&(0x7f0000fcb000-0xf9)=""/249, 0xf9}], 0x1, &(0x7f0000fcb000-0x60)=[{&(0x7f000030a000-0x4e)=""/145, 0x91}], 0x1, 0x0) ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa01, &(0x7f0000c23000-0x10)={&(0x7f000001d000/0xc00000)=nil, 0xc00000}) 2018/01/29 03:50:51 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$mice(&(0x7f0000d99000-0x10)='/dev/input/mice\x00', 0x0, 0x2) r2 = getpgid(0x0) sched_setaffinity(r2, 0x8, &(0x7f00009ad000)=0x5) pipe2(&(0x7f0000865000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) readv(r3, &(0x7f0000a42000-0x30)=[{&(0x7f0000369000-0x34)=""/52, 0x34}], 0x1) r4 = dup2(r1, r0) getsockopt$netlink(r3, 0x10e, 0xf, &(0x7f0000bb5000)=""/115, &(0x7f00008b6000)=0x73) read$eventfd(r4, &(0x7f0000ff1000-0x6)=0x0, 0x4) write(r4, &(0x7f00008d3000)="", 0x0) 2018/01/29 03:50:52 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000385000-0x9)='/dev/ppp\x00', 0x101002, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f0000969000-0xf6)=""/246) sendto$llc(r0, &(0x7f0000d7e000-0x8f)="a30deecbb115a673c4f196a82e571e95ad7177fd1877531ae90c791a0eac22a3f5e7b3c00c759624bd57b1b1215651bb6fd75a37bcc43c9d523eab547cf53946dee952293ff6288734ed74037c733fd71b467ebbc0e1ba982f8c50f291b303f7d81c81521a3c7f1131ad3dc3c12a5abcf4b8d8f65b286d3598fb992e6f594c393fb8e641a0da4c989cf3b433d259f3", 0x8f, 0x10, &(0x7f0000177000)={0x1a, 0x1f, 0x40, 0x7, 0x6, 0x80, @random="d1cba56fbf32", [0x0, 0x0]}, 0x10) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PPPIOCSFLAGS(r0, 0x40047459, &(0x7f0000cf2000-0x4)=0x600210) pread64(r0, &(0x7f000057c000)=""/226, 0xe2, 0x0) pwritev(r0, &(0x7f0000ed9000-0x90)=[{&(0x7f00007d8000-0xbf)='k', 0x1}], 0x1, 0x0) 2018/01/29 03:50:52 executing program 2: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f0000002000-0x12)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_PIT2(r0, 0x4040ae77, &(0x7f0000008000-0x40)={0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl(r0, 0xc0984124, &(0x7f0000006000-0x1f5)="") 2018/01/29 03:50:52 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00008a6000)={0x26, 'hash\x00', 0x0, 0x0, 'ghash-generic\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00004f7000)="649c47ad46390d006dc80000009d4d54", 0x10) r1 = accept$alg(r0, 0x0, 0x0) r2 = openat$mixer(0xffffffffffffff9c, &(0x7f00002f4000)='/dev/mixer\x00', 0x200001, 0x0) recvmsg$kcm(r2, &(0x7f0000683000)={0x0, 0x0, &(0x7f0000038000)=[{&(0x7f0000bc5000-0x8c)=""/140, 0x8c}, {&(0x7f0000881000)=""/52, 0x34}, {&(0x7f00009b1000)=""/90, 0x5a}], 0x3, &(0x7f0000c6a000-0xa4)=""/164, 0xa4, 0x4898}, 0x40010142) ioctl$KVM_CREATE_PIT2(r2, 0x4040ae77, &(0x7f0000ffe000)={0x7cd, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendmsg(r1, &(0x7f00000c4000-0x1b)={&(0x7f00000ab000-0x80)=@nfc={0x27, 0x0, 0x0, 0x0}, 0x10, &(0x7f00002fc000)=[{&(0x7f00001d2000-0x2f)='O', 0x1}, {&(0x7f000074b000-0xe)="6e27cab3f021f21281ad7ba1ef76b9", 0xf}], 0x2, &(0x7f0000074000)=[{0xf0, 0x104, 0x41, "5123b23dbe46133a4649b75b1a9419de21fff0fa0231c6b06d87856de5461085d2521a25a46c26dfb32ce82945c62d4186c1af00632164c16f8b2e69869ba41f26574f0726a12480acccefde32b9e0411bcd6969618a454337cef8c51e5ef1cc74efb75f4e5f7a33a4c49544f5be7b354c271926204d7f5021a427a8c5b34c83e583308dd2493667cfbc9b5fa2831e60f559a63af50b6591cac3f96b1d8ec452257911d3d34ce11aeade41c63e9bc6294313155db111ac48fd229571863d43653ebaf2ad24b052d6db461f04a0a8c6791fd9e98f0dd9b19036545e8d"}, {0x1010, 0x19f, 0x304, "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"}, {0x100, 0x10f, 0x800, "5818bae915ac31485d1f52924d0d351798df9eff115d8974bed247c31a08194b03c7d84bee18c1c5ae16a899bc8a984b6ebcec20671b9c10804923366ba5c0248fb0d217cb824ed258c45caa2508972e180bf480c67dd53f294ab30e99443a96df3639b2a496081b6f512b2d40557f2da7ae806e699cbba625e04faaa018e14e713c96ffa139b8da3996455e616c86c118f9c2b060293dddbe9d54181f7f52d5996495e2d27e91bfc0157c74e83b4578e13229f8e0726912c188a9759043db54d6e71613bef4f9789532ef8328c6d48251491bb3a38205b857b8b4800e341477dbd6479de40f0c44c0a4ef6bf0"}], 0x1200, 0x44880}, 0x11) 2018/01/29 03:50:52 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @rand_addr=0x7fffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r0, 0x6) r1 = accept$inet(r0, &(0x7f00006ef000)={0x0, 0x0, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000b01000-0x4)=0x10) r2 = semget$private(0x0, 0x2, 0x220) r3 = geteuid() r4 = getgid() stat(&(0x7f0000463000-0x8)='./file0\x00', &(0x7f0000330000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r6 = syz_open_dev$sndpcmp(&(0x7f00006ac000-0x12)='/dev/snd/pcmC#D#p\x00', 0x2, 0x400) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r6, 0x84, 0x1b, &(0x7f0000f8b000)={0x0, 0x16, "84a417e126c33ef9475f1a3018bd3b9c253b49e8b731"}, &(0x7f0000c4c000)=0x1e) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r6, 0x84, 0x75, &(0x7f00007bf000)={r7, 0x7}, 0x8) ioctl$KVM_SET_IRQCHIP(r6, 0x8208ae63, &(0x7f000026a000-0xd8)=@ioapic={0x4, 0x0, 0x7, 0x0, 0x0, [{0xfffffffffffffffa, 0x7, 0xffffffffc4b067c7, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x6, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0xfff}, {0x5a0c, 0xdd2, 0xfffffffffffffffb, [0x0, 0x0, 0x0, 0x0], 0x91}, {0x100000001, 0x3, 0x6, [0x0, 0x0, 0x0, 0x0], 0xc7}, {0x100, 0xafd0, 0x7, [0x0, 0x0, 0x0, 0x0], 0x1000}, {0x7f, 0x100000001, 0x5e, [0x0, 0x0, 0x0, 0x0], 0x2}, {0x0, 0x3, 0x6, [0x0, 0x0, 0x0, 0x0], 0x40}, {0x0, 0x4, 0x20, [0x0, 0x0, 0x0, 0x0], 0x10000}, {0xa000, 0x4, 0x994, [0x0, 0x0, 0x0, 0x0], 0x9}, {0x81, 0x7ff, 0x3f, [0x0, 0x0, 0x0, 0x0], 0xffffffffffffff01}, {0xfff, 0x798, 0x8, [0x0, 0x0, 0x0, 0x0], 0x1}, {0x40, 0xfffffffffffff085, 0x5, [0x0, 0x0, 0x0, 0x0], 0x400}, {0x82, 0x3, 0xfffffffffffffffd, [0x0, 0x0, 0x0, 0x0], 0x521}, {0x5, 0xa690, 0x101, [0x0, 0x0, 0x0, 0x0], 0x85}, {0x7fffffff, 0x80000000, 0x5, [0x0, 0x0, 0x0, 0x0], 0xffffffff}, {0x6c94c53c, 0x5, 0x7, [0x0, 0x0, 0x0, 0x0], 0x7}, {0x9, 0x10000, 0x9, [0x0, 0x0, 0x0, 0x0], 0x8}, {0x27, 0xfffffffffffffd94, 0x100, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x1, 0x0, 0x3ff, [0x0, 0x0, 0x0, 0x0], 0x8ff}, {0x2, 0x1, 0x4, [0x0, 0x0, 0x0, 0x0], 0x7fffffff}, {0x5, 0x1, 0x2, [0x0, 0x0, 0x0, 0x0], 0xd2}, {0x6f565da5, 0xd50, 0x1, [0x0, 0x0, 0x0, 0x0], 0xb504}, {0x6d96, 0x8, 0x9, [0x0, 0x0, 0x0, 0x0], 0xc0f9}, {0x3f, 0x9, 0x100000001, [0x0, 0x0, 0x0, 0x0], 0x6}]}) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000fbd000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000dad000)=0xc) semctl$IPC_SET(r2, 0x0, 0x1, &(0x7f00008c4000)={{0x8, r3, r4, r5, r8, 0x1, 0x2, 0x0, 0x0, 0x0}, 0x401, 0x8, 0x40, 0x0, 0x0}) r9 = dup3(r1, r0, 0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000fec000-0x4)=@assoc_id=0x0, &(0x7f00004af000-0x4)=0x4) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f00004a9000-0x6)={r10, 0x7}, &(0x7f0000473000-0x4)=0x6) pivot_root(&(0x7f000098e000)='./file0\x00', &(0x7f0000e2a000-0x8)='./file0\x00') accept4$unix(r6, 0x0, &(0x7f00008d0000)=0x0, 0x80800) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f00004b4000)={r10, 0x0}, &(0x7f0000882000)=0x8) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r9, 0x84, 0x1f, &(0x7f0000c6c000-0x98)={r10, @in={{0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2f, 0x8}, &(0x7f0000f9b000)=0x98) setsockopt$inet_sctp_SCTP_CONTEXT(r6, 0x84, 0x11, &(0x7f0000c61000)={r11, 0xfff}, 0x8) ioctl$DRM_IOCTL_GET_STATS(r6, 0x80f86406, &(0x7f0000322000)=""/129) 2018/01/29 03:50:52 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) socket$inet(0x2, 0x80000, 0x3) r1 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f000095c000-0x4)={0x0, 0x3, 0x0}, 0x4) sendto$inet(r0, &(0x7f0000fd0000)="", 0xfffffffffffffec1, 0x20000801, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/29 03:50:52 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f00007af000-0x9)='/dev/rtc\x00', 0x40, 0x0) bind$ipx(r0, &(0x7f000027e000-0x10)={0x4, 0x6, 0x2, "c6b65fd6a984", 0x3f, 0x0}, 0x10) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$pppoe(0x18, 0x1, 0x0) connect$rds(r0, &(0x7f00002c0000-0x10)={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$TIOCGSID(r0, 0x5429, &(0x7f000013f000)=0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000416000)={0x0, 0x0, 0x0}, &(0x7f0000471000+0x38a)=0xc) kcmp(r2, r3, 0x6, r1, r0) ioctl$KVM_REINJECT_CONTROL(r0, 0xae71, &(0x7f0000237000+0x9e6)={0x400, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) bind$inet(r0, &(0x7f00004c1000)={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r4 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r4, &(0x7f0000078000-0x1c)={0xa, 0x2, 0xfffffffffffffffc, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x5}, 0x1c) socket$l2tp(0x18, 0x1, 0x1) 2018/01/29 03:50:52 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00002ea000-0x9)='/dev/kvm\x00', 0x0, 0x0) ioctl$VHOST_SET_VRING_BUSYLOOP_TIMEOUT(r0, 0x4008af23, &(0x7f00007b3000-0x8)={0x2, 0x2}) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000750000)={0x1, 0x0, [{0x40000001, 0x0, 0x0}]}) 2018/01/29 03:50:52 executing program 3: mmap(&(0x7f0000000000/0xeee000)=nil, 0xeee000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x5, 0x9, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x14) r1 = bpf$MAP_CREATE(0x0, &(0x7f00004fa000-0x1c)={0xd, 0x4, 0x6, 0x100000001, 0x0, r0, 0xfffffffffffffffe, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) mmap(&(0x7f0000eee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$adsp(&(0x7f00003b6000)='/dev/adsp#\x00', 0xfff, 0x2800) mmap(&(0x7f0000eef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000ef0000-0x20)={r2, &(0x7f0000644000-0xa4)="4d92ea4ec98c7d7396d94f50fb53a9bfafa90e9af0f19ccb33c7396e97347679c19002ed7066f1fb2b58987757808eb97e5667070464e7726db78c8644b4beb3ed1a024788f3d0135df9dcb30a8db3f91fe6e12feec58d9ef6afb66c24f34aab735dfec9c860f4d6efbadd24dad15063631bfed00b68cc7e9b50431077fbe827195297409cd0fc67cb461bb30b73194b7b930f65ae6958f4582134af0bf73e7250380548", &(0x7f0000eef000)="0ec222e9c5596286337f8f008688b439e6da34320e486a1e5e2247c15a973985ca31a7492bbd60ccd51cf370350ed3c5de8d3117efb18ed8f39a676b98f7481cd5a9f7aefb37e24b2c3045e182511b3e0143898830f78ffd98f678b953c5195a726ce1d448feca0162a29599505fbd2cef0fce75cde566c8903624874617b8e7acd554d8e1c5f856c25f8dd742d792656bfdbbcebb1cea8a157e45deda06859f6bae1ccbe2b957b35b2b50396e6dcc2d5fc06a3678ebf584a523df9a84aebd1adeaabb419da16ce25809c7e3a8a5", 0x0}, 0x20) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000422000-0x10)={r1, 0xd298f4a13b77c802, &(0x7f00007b6000-0x28)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0xfffffff4) 2018/01/29 03:50:52 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f00003f5000-0x9)='/dev/vcs\x00', 0x121400, 0x0) getsockname$packet(0xffffffffffffffff, &(0x7f00004c4000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f00000a3000-0x4)=0xf5) bind$packet(r0, &(0x7f000023f000-0x14)={0x11, 0xf6, r1, 0x1, 0x8, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, [0x0, 0x0]}, 0x14) r2 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r2, &(0x7f0000002000-0x38)={0x0, 0x0, &(0x7f0000004000-0x10)={&(0x7f0000004000)={0x2, 0x16, 0x0, 0x0, 0x2, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, []}, 0x10}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/29 03:50:52 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x3, 0x6) r1 = syz_open_dev$dspn(&(0x7f000055f000)='/dev/dsp#\x00', 0x7, 0x2c2) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffff9c, 0xc0106426, &(0x7f0000a7a000-0x10)={0xa, &(0x7f0000c2b000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) ioctl$DRM_IOCTL_SWITCH_CTX(r1, 0x40086424, &(0x7f0000732000-0x8)={r2, 0x3}) bind$llc(r0, &(0x7f0000e63000)={0x1a, 0x0, 0x7f, 0x9, 0x0, 0x5, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x10) 2018/01/29 03:50:52 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000f87000-0x4)=0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f00003b7000)={0x0, 0x0, 0x0}, &(0x7f0000a80000)=0xc) r1 = syz_open_procfs(r0, &(0x7f0000082000-0xe)='oom_score_adj\x00') ioctl$sock_kcm_SIOCKCMUNATTACH(r1, 0x89e1, &(0x7f0000737000)={r1}) read(r1, &(0x7f0000aa4000)=""/65, 0x41) userfaultfd(0x800) syz_emit_ethernet(0xf6, &(0x7f0000d4f000-0xf6)={@remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [{[], {0x8100, 0x1000, 0x255a, 0x0}}], {@generic={0x10, "3016e2868ba5e3b3c3da946179ba4e1d353b0443d363d1905b2191ea53a4982462229a649d7e3dfe3af0ec795135f4c83986e4774ce3683fd9ac51f2399ba69575a127de70b943cb64ec407c57df7805f9c3f3358d1d59dc05b9afbf8aa7eb6b971f578c52278da382243d399b2a115e0acc0132a33b1264f426fe692f6af596c110f5b7a3bdf343dbe5567deba102f6f9895c4297b8ee9d668a0d7ee8c33c066b8a41f8562dab408a58e319453ef3118fdf4735515b267026edb205da00020000000000001c5e8742d1ca707d410ff84a641bda977e8e8ede12a1644ce7140408bec254"}}}, 0x0) 2018/01/29 03:50:52 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x15, 0x5, 0x0) getsockopt(r0, 0x200000000114, 0x2713, &(0x7f0000e48000-0x1)=""/1, &(0x7f000043f000-0x4)=0x1) setsockopt$bt_BT_FLUSHABLE(r0, 0x112, 0x8, &(0x7f0000eba000)=0x3, 0x4) r1 = syz_open_dev$usbmon(&(0x7f000012f000-0xd)='/dev/usbmon#\x00', 0x2, 0x102) getuid() ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, &(0x7f0000d96000)={0x7, &(0x7f0000cae000-0x38)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) ioctl$DRM_IOCTL_UNLOCK(r1, 0x4008642b, &(0x7f000094a000)={r2, 0x10}) 2018/01/29 03:50:52 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f000023d000-0x10)='/selinux/policy\x00', 0x0, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f000083f000)={{{@in=@multicast1=0x0, @in=@loopback=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000724000-0x4)=0xfffffe3b) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000776000)={@common='ip6gretap0\x00', r2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r3 = creat(&(0x7f0000ec1000)='./file0\x00', 0x5968fa857f98d3e4) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r3, 0xc04c5349, &(0x7f0000c54000)={0x80, 0x1, 0x7fff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000e02000)={@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$nl_route(r0, &(0x7f000058d000-0x38)={&(0x7f000078d000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00004e8000-0x10)={&(0x7f00008b1000)=@ipv4_newaddr={0x20, 0x14, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0x2, 0x0, 0x0, 0x0, r4}, [@IFA_LOCAL={0x8, 0x2, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}]}, 0x20}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/29 03:50:52 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x1, 0x0) r1 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000326000)={0x0, 0x1b, "bfba1b22024c8cc50d001dd882eb438cc51b6f3103f0f337db6b1b"}, &(0x7f000020f000)=0x23) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f00000e7000-0x8)={r2, 0x1}, &(0x7f0000b4f000-0x4)=0x8) r3 = socket$unix(0x1, 0x1, 0x0) pipe(&(0x7f000042a000-0x8)={0x0, 0x0}) bind$unix(r3, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) listen(r3, 0x0) connect$unix(r0, &(0x7f0000932000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) ioctl$TIOCLINUX4(r4, 0x541c, &(0x7f00003ef000)=0x4) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r5 = accept4$unix(r3, &(0x7f0000af3000)=@abs={0x0, 0x0, 0xffffffffffffffff}, &(0x7f00007be000-0x4)=0x8, 0x0) listen(r5, 0x0) 2018/01/29 03:50:52 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f000000d000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000004000)={0x4, 0x0, &(0x7f000000d000-0x70)=[@enter_looper={0x630c}], 0x0, 0x0, &(0x7f0000005000)=""}) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000caa000)='attr/keycreate\x00') ioctl$KVM_INTERRUPT(r1, 0x4004ae86, &(0x7f00001b0000-0x4)=0x100000000) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) poll(&(0x7f0000564000-0x40)=[{r0, 0x0, 0x0}], 0x1, 0x6ca3f40) mmap$binder(&(0x7f000000c000/0x2000)=nil, 0x2000, 0x0, 0x12, r0, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x14, 0x0, &(0x7f0000010000)=[@acquire_done={0x40486311, 0x0, 0x0}], 0x0, 0x0, &(0x7f0000012000-0x63)=""}) 2018/01/29 03:50:52 executing program 6: mmap(&(0x7f0000000000/0xd000)=nil, 0xd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$can_bcm(0x1d, 0x2, 0x2) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f000000a000-0x28)={'vcan0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) fcntl$F_GET_FILE_RW_HINT(r0, 0x40d, &(0x7f000000b000-0x8)=0x0) connect$can_bcm(r0, &(0x7f000000b000)={0x1d, r1, 0x0, 0x0}, 0x10) sendmsg(r0, &(0x7f0000008000)={&(0x7f000000b000-0x10)=@can={0x1d, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000003000-0x10)=[{&(0x7f0000008000-0x38)="04000000017daebd4c317b8c0649831def071b7c358611a6238d495f9f3ff91ee6d69764e7db2b81abfffdc05da6f696bfc575b2f528f6ef", 0x38}], 0x1, &(0x7f0000009000-0x370)=[], 0x0, 0x0}, 0x0) 2018/01/29 03:50:52 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000179000-0x9)='/dev/vcs\x00', 0x400000, 0x0) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffff9c, 0xc008640a, &(0x7f0000c75000)={0x0, 0x0}) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffff9c, 0xc010640b, &(0x7f0000bc6000-0x10)={0x0, 0x0, 0xebc9}) ioctl$DRM_IOCTL_GEM_OPEN(r1, 0xc010640b, &(0x7f000091e000)={r2, r3, 0x3}) ioctl$sock_ifreq(r0, 0x8983, &(0x7f0000006000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_names=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) 2018/01/29 03:50:52 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00006ee000)='net/rt_acct\x00') sendfile(r0, r0, &(0x7f0000422000)=0x10000000, 0x6138) syz_open_dev$sndmidi(&(0x7f0000bc3000)='/dev/snd/midiC#D#\x00', 0x1fffc00, 0x4000) [ 44.871913] binder_alloc: 6358: binder_alloc_buf, no vma [ 44.886382] binder: 6358:6375 transaction failed 29189/-3, size 0-0 line 2903 [ 44.907201] binder: BINDER_SET_CONTEXT_MGR already set [ 44.912569] binder: 6358:6372 ioctl 40046207 0 returned -16 2018/01/29 03:50:52 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000001000-0xa)='/dev/cuse\x00', 0x100, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$GIO_FONT(r0, 0x4b60, &(0x7f0000001000)=""/62) getsockopt$inet6_buf(r0, 0x29, 0x2f, &(0x7f0000001000-0x50)=""/80, &(0x7f000090b000)=0x50) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000efe000)={0x2, &(0x7f00000f6000-0x20)=[{0x60, 0x0, 0x0, 0x0}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f00008bc000)={0x0, 0x4d, "0dcda5c8a52213abb7fd872e90e3098abaca14a76483ca1903df000049d4cc6a5f1ae1fdceb38384b0d5c900ccad95221803bce4dd46960925960001000016a4000000000000000708a0821732"}, &(0x7f0000a1b000)=0x55) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r1, 0x84, 0x5, &(0x7f0000d9e000-0x8c)={r2, @in6={{0xa, 0x3, 0x3bef, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) 2018/01/29 03:50:52 executing program 1: socket$inet(0x2, 0x2, 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x3, 0x9) bind$inet(r0, &(0x7f0000eed000)={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_udp_int(r0, 0x11, 0x64, &(0x7f0000be8000-0x4)=0x1, 0x4) syz_emit_ethernet(0xfffffffffffffe5e, &(0x7f000018f000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @random="acd78bbe9d29", [], {@llc_tr={0x11, {@llc={0xfe, 0xf4, "39e6", "1469a8d82d1378aa09ff7cce48bd6a8c2e485fdb08a6c5d7f02290fc0add22694a9b1a19e8162b7a1a685454f62c25551d6c2605366bc6c3f7dd4e60424655e4771b88b185dd39132e5055a9abc0cebf83447cc6dd34bfd5f91aedf5ff40ed08e7fb7644755ee25b2cb806f1cb5837b66eb5775cb2947255ab5d229bb624"}}}}}, 0x0) r1 = syz_open_dev$sndmidi(&(0x7f00008c3000)='/dev/snd/midiC#D#\x00', 0xffffffffffff0000, 0xfc880) mincore(&(0x7f0000487000/0x1000)=nil, 0x1000, &(0x7f0000c92000)=""/91) ioctl$DRM_IOCTL_RM_MAP(r1, 0x4028641b, &(0x7f000067b000-0x28)={&(0x7f0000000000/0x1000)=nil, 0x100, 0x0, 0x6c, &(0x7f0000383000/0x1000)=nil, 0x9}) 2018/01/29 03:50:52 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xc1c, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x36, &(0x7f0000adf000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0xffffffffffffffff, 0x0, 0x0, 0x4, 0x0, @rand_addr=0x0, @broadcast=0xffffffff, {[]}}, @udp={0xffffffffffffffff, 0xffffffffffffffff, 0x14, 0x0, "d32429ea0e738940677abad2"}}}}}, &(0x7f0000adb000-0xc)={0x0, 0x1, [0x0]}) r0 = memfd_create(&(0x7f00000db000-0x4)='em1\x00', 0x3) ioctl$KDGKBENT(r0, 0x4b46, &(0x7f000061d000-0x4)={0x5, 0xcd3, 0x1}) execveat(r0, &(0x7f00002fd000+0x1ab)='./file0\x00', &(0x7f00003a6000)=[&(0x7f0000f98000-0xa)='md5sum*,}\x00'], &(0x7f0000e66000-0x8)=[&(0x7f0000d01000)='em1\x00'], 0xc00) 2018/01/29 03:50:52 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$inet(0xffffffffffffffff, &(0x7f0000ac5000)={0x0, 0xffffffffffffffff, @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000b83000-0x4)=0x10) fchmod(r0, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f000074f000-0x9)='/dev/kvm\x00', 0x580, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x3) ioctl$KVM_SET_MSRS(r3, 0x4008ae89, &(0x7f00001b9000-0x18)={0x1, 0x0, [{0x17a, 0x0, 0x0}]}) 2018/01/29 03:50:52 executing program 6: r0 = memfd_create(&(0x7f0000034000-0xd)='\x00', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000028000-0xd)='/dev/snd/seq\x00', 0x0, 0x20005) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f0000037000)={0x0, 0x0, 0x0, "9ede7a8c5ae95e48000000000000007f4f13eeab650000000000007fffde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa0500000074dbcfa6c14d", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) write$sndseq(r0, &(0x7f000000a000)=[{0x7, 0x3, 0x0, 0x0, @tick=0x404, {0x0, 0x0}, {0x0, 0x0}, @ext={0x0, &(0x7f0000039000-0x2)=""}}], 0x30) pselect6(0x40, &(0x7f0000047000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000047000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000042000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f000001d000-0x10)={0x0, 0x1c9c380}, &(0x7f0000021000-0x10)={&(0x7f0000046000)={0x0}, 0x8}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f000004b000)={0xfb, @time={r3, 0x0}, 0x0, {0x0, 0x0}, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/29 03:50:52 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x7, &(0x7f0000000000)="", &(0x7f0000002000-0x4)=0x0, &(0x7f0000532000-0x4)=0x0, &(0x7f0000530000)="") r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000001000-0xc)='/dev/rfkill\x00', 0x40000, 0x0) ioctl$ASHMEM_PURGE_ALL_CACHES(r0, 0x770a, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$GIO_UNISCRNMAP(r0, 0x4b69, &(0x7f0000002000-0x51)=""/81) read(0xffffffffffffffff, &(0x7f0000aba000)=""/128, 0x80) 2018/01/29 03:50:52 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sg(&(0x7f000000e000-0x8)='/dev/sg#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x38000)=nil, 0x38000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000cee000-0x4)=0x0, &(0x7f0000319000-0x4)=0x4) mkdir(&(0x7f0000031000-0x6)='./bus\x00', 0x0) r2 = open(&(0x7f000001e000-0xc)='./bus/file0\x00', 0x880c0, 0x0) truncate(&(0x7f0000030000)='./bus/file0\x00', 0xe88c) socket$nl_xfrm(0x10, 0x3, 0x6) mmap(&(0x7f0000004000/0xc000)=nil, 0xc000, 0x3, 0x12, r2, 0x0) getdents64(r1, &(0x7f0000007000-0x12)=""/24, 0x18) openat$vcs(0xffffffffffffff9c, &(0x7f00005ab000-0x9)='/dev/vcs\x00', 0x2000, 0x0) sendmsg$key(r0, &(0x7f00005f5000)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f000080e000)={0x2, 0xd, 0x0, 0x0, 0x14, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_address={0x5, 0x6, 0xfffffffffffffffe, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}}, @sadb_x_policy={0x8, 0x12, 0x2, 0x2, 0x0, 0xffffffffffffffff, 0x0, {0x6, 0x0, 0xffffff03, 0x0, 0x0, 0x0, 0x0, @in=@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @in=@dev={0xac, 0x14, 0xffffffffffffffff, 0x0}}}, @sadb_address={0x5, 0x5, 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}}]}, 0xa0}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/29 03:50:52 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x2e, &(0x7f0000f3a000-0x2f)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x20, 0xffffffffffffffff, 0x0, 0x0, 0x2f, 0x0, @rand_addr=0x0, @empty=0x0, {[]}}, @igmp={0x0, 0x0, 0x0, @empty=0x0, "41a9ba65"}}}}}, &(0x7f0000828000-0xc)={0x0, 0x1, [0x0]}) [ 44.929541] binder_alloc: 6358: binder_alloc_buf, no vma [ 44.935044] binder: 6358:6376 transaction failed 29189/-3, size 0-0 line 2903 [ 44.956560] binder: undelivered TRANSACTION_ERROR: 29189 [ 44.962114] binder: undelivered TRANSACTION_ERROR: 29189 2018/01/29 03:50:52 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = timerfd_create(0x7, 0x2000000000002) read(r0, &(0x7f0000da2000)=""/8, 0x8) r1 = creat(&(0x7f00000e1000)='./file0\x00', 0x100) ioctl$sock_ipx_SIOCIPXNCPCONN(r1, 0x89e3, &(0x7f0000ea5000-0x2)=0x6e) sync_file_range(r0, 0x401, 0x6, 0x1) timerfd_settime(r0, 0x0, &(0x7f0000715000-0x20)={{0x0, 0x989680}, {0x0, 0x6}}, &(0x7f0000001000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) socket$vsock_dgram(0x28, 0x2, 0x0) 2018/01/29 03:50:52 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00002fb000-0x8)='./file0\x00', 0x0) mount(&(0x7f0000213000-0x8)='./file0\x00', &(0x7f000090c000-0x8)='./file0\x00', &(0x7f0000983000-0x7)='mqueue\x00', 0x0, &(0x7f0000654000-0x1)="") r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000c92000-0xc)='/dev/autofs\x00', 0x100, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xa, &(0x7f0000e68000)={0x9, 0xffffffffffffffff, 0x2, 0x100, 0x5, 0x8ca9, 0x7, 0x100000000, 0x0}, &(0x7f0000908000-0x4)=0x20) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f000037d000-0xc)={r1, 0x79fd, 0x30}, &(0x7f0000316000)=0xc) r2 = creat(&(0x7f0000744000)='./file0/bus\x00', 0x0) r3 = getgid() sendmmsg(r2, &(0x7f0000012000-0xb4)=[{{&(0x7f0000d7d000-0x20)=@pptp={0x18, 0x2, {0x3, @broadcast=0xffffffff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20, &(0x7f00006c9000-0x50)=[{&(0x7f00001a8000-0x95)="834df47a727ad2bd7c69d12a6badfb36b991e3771361c817eb4c0b777bf57b179ac47ea17edf3047a0152f6eaeaea5b76ccf38f837e77fe61e05dce11ba4ada04a3a3c8c8223da250833f38f74324c9b2f0680f35ee87c3b00202dda17d521ee76575e44e0356862f73c78cf9aed3d1b233b2fe3d7d70da5ef9020f96a1bb080cf232783be0a5e0787ce220881ee492c5d3a623324", 0x95}, {&(0x7f0000780000)="a645ecc293cd7b4cf1eaf2372f584e865f880e7787d7d58b9706dc24e61a001d7fda88b3a69412127167656abe7dcfe5c39c86f7b63f9c8005fe0162edaadb824c13faabd334946dfcf2d610ac6376a6b1f7e63b80fb4e4fb38ccc94bf73d010f86aa3668137fe07d1cc85f971b4eb35883fa617a4a581702753ea7103de73a36b17a4bef01d1eb3f13940c08754a1dfb2bf4bb95e6d3e48ad477950db1ed18855d176318d5adf5d06a4ff9142d2e82e315dd0b9cdb2ce99401bb2de7b057243d0624fc9978f97ba2620ae44575c6f1b06da8a4a67841c0aa89fb62fbfdc4e82606dab2ce3d52f423a959f7d31b8c83f51488b3220f51fff234c8352b3cfb957df2f2b66e0f0f4681186f8f5bebaa81d095e8b8becde99b0775ad11b2beabd5c45534456aa10f5d572821bd0aa28f101ee94403eedb6ec5603671a9743b360fbb69fa2defbadadfd0dff23e2a4f0fa3cf7f31e16a242eb6b31e3cc85b372f43e31e302f733d7d37f32bd84f1949d05a2b1af9af30236c60a3f838410fefe40d24dcb7f890191382ac62b1ef9966055637906ecafc98c8423d989e4d2c00436ecee6181a9df90b602ad6e31408e0f8d6109dee242426c1f84717414dda0db6692fc6d25663d1ba7490bbbee6f5be5d79cae7d5d858228730ecd87e8c52fa367e696fb55a1e52b02bd8987d0fed0d40bbd300e136298b30e28792214869c3695a95bf6f52b7c5a31ac824727a85be6c248cc117cc796e770e7c7fa0234f6dfe88334de7f7901443ddd91acc3341267628df733915f79e640d9ad4a90c1bf3a49ea6b0945c00e10de6f150dc6211f11d5697da5e9cf3c3510e12291d797232839a182e3b5b1e31d8edd56241bfcde01f854c63f5a8acf09636a860fe26b0c94bb847c3a62418814483771a4ee428ecee3036ed4c336c99e113e28c88e0ca372e2a27674b2bfe35dfa8115af9a903636abe7e4d49d01a42edf698f7902f1b35f2086cbac45637a4074f050f66e86918c11efd1a284ca0cbf8bce9cf52cf14ece8842b3533c4ea3a1dc65480d476f1ad18319a6e2b5b30e2374b00503d8ab1ca25d608fa740a1bd771014cc79b457588465c6062cb0c3de4bf472c73426a3aecd2992aa1bdb13572da29708753e5a9065faee5ebe29e7fd1e4fe57d48dc821060e9c2fba2607535a9287b6e4cc8c17a887a9b33f63c66b52d1001bc986079f1d869b599a90ccabf309e21671a879652cc4543ff0e6ea1907dce0638283f46e69b5e3ea80b96059bc5dfd5eda1df8c93fe95aa19bd7850f8746b4b9f8c3c31f6efca9aa311b3bee3779b1f3e4caa32fc9eaeda95958a5402cfc92b64e1344e022b75dccbe7ccd1d978ae1227136b978eb801d135669f4799404bb374d5066c84d15e5eba512c865b45e951fabaefc252a4320249a00205da27c4b6ef2ce0087451be717a278b9444c425211f364366bbaa03663f71e9820edcfb8189e1565532bf1661332c92edde8594ff2db5a48188856ad81007a15e3ccb3c701ef03b6efef74b91eab35f0e1300dcd86d4e46ad571c1e1ad10f05f82843d2a29d82d364f80f31d5912922b9c0e7d99249e341bc60b32035c71570a2b23018651b6a4e7d753a4f79217f8770e5cd5a5fb3fb5c52ad48295672396a10ebdb9e8c207d639fc6dde901b45e7e8660d6e4805965ae5b43cc5847408ce0eff3f458beb115e3ce5b363f31bd4a476e7291ac1f507fde1350fb803c1c26719cda3ce334210a7e782b4a3d7e0b98a7275ce277bd586318953a68d4cd337d87f6246d83121a88c792343546a976fc60e663d4a8da6589bc173f1f39a246182930c2242eb59b2227f7c6db30cf1284d464c382cd4c77f767e8e144aee804b8f69fac6a5431f559a7f25011c71e2b4d5644ff1930847e6560553f8210f1749f676e3287b1e1dc45f9634fb47dadc111b1c27038589e1c52da2ce85dd5380141ec0104b459a1c67087f0898a46cb50a229c7d055c720da5ac5dee27029ad384b66858e35b3d8a7907e6cb2960b25f8d2aea0ba14570cd9e83edd2740791cf7f0c434b470d8a019badf9f34ac81f1f14c579f209115c0d838ab359aa0793e3f2becd7eb4097e4488fc6c4aeae392847b22c0c61b912d0d601961276c1f4563b84e8a09cc82e174994950e84050378dee63b6b6dc08dc15ec4bbc430e30fdc3e015162b52c000dbc9ad7be43b4fc048913e902a8703655c807b9b6afc7ad6635b2cc6ea40e3541217e64ebba40a36939303f52e496bc4fece41cfa97831310be2e52306bc4cf1fb05f6ed4a7fef38a190034ab3258a8d0181facb50e531bbc1eab94bf9e6cb9e18072a70debffbf0964942fcb8799b486576af10f75f46257d3f20066920cc5e51116c8c4d52d02146197597a866a0e2026ee3dd689d0b0dc34fdcad6e38cb6f48fac4c37ec59160b451aa9851b8e0221845b763f5354e2480661ee09d039f7312a27b52170ea1a9bbec69cd2a5469f4bdfa4e2730dd804ac62b2c317e8ff46324d39a15df05fc2a8b4ba0b49768049887cf7f0d8dbdc4d4304bed62f5fc67e3ed7429216fa6f14cd268570c3f3624c508d9aad27bac3f0182bfbafc43f8ba5585f477fe500ed45b9ffddda29501ccb8ea439139f548f0dd6e6c12763bf67a9d6d8b3765030dd2c8a0d1f14b504149e35a96d76adf4e0a03aa34230f7d0600d44f23f1672903e222e41f20f57416bb830d9e75b89519ae8c3c25b34dc35dbcaa9e0ff5c42203c138ea42936007fc391434b716c0846e51f76b3c8058b01374cea6620518d8b067e72eee5bf3b0f3b2bd24669d83595c291184c321bae3a752fc9920b4b00c99a2032eb3029be5e985ad28bf0069792999752e6244c2a07581e47dc5e11940919fdfd7f11527d2b3f0c1f1a8c17c89e697cba9879eebfba4e2062425b9724855cce3e8f5b5ef7c17486577683772db774ae53f9135d5b038b4694e0535f5cd6f4ec38cb5708117e515b7b5af65af6a7f443813de87d76f17e331522394898a45707ebbd222c95234d29079b9377a73440ba6a8c5e81c9e205215bd0802cba61f0e52a4e8d45d96806b6d64babf6c63a3ea558e00d60b36677addaaf3dd315c9f40322f401ae1873f22bb68efcfaf3c5344dd2bcf759a1c44fe241a3b94613063a703876e87438e4aa07640913d55fe0a6c29c1d82a55ea7c81dab45ee77c43554cbf6ac7cfea247effc8733841bc0f52cf1f424ec96bccb247d6be853b4dcc594adf9ea409ed295157945351a349a65baf632fb49e83509e2349bcb67c30322b474c2d442ff0a4dbd70a4beb99bea7967a5d5a07e652e31b8a6b17e2ca4e817d10f6c1a95e503a1a3d72639c2c66c35dba04fea8e6ff011c483a9b4fb534b556a9df83b4832f4f73b06b00d13122375f19a0baa94518b5ba28b00492daa7216480de0f0fc21752b2e55aff57ea8e67e52091026fe5184640d5f161dca90f7b380f7a536bb37b1d031055113c2dd27a4d7cbeae31c646e801cc8036a054d2ad1f1bf5bf1d0ad5eb663848baf1a673af3a774147ba6df4499f1eef9a42085669e03d4038f2cdae7c95ff9f693a077c85e1d188d51e059347e1299dc8690c63cfd08ba951d5bec167f5c67c9dd545cfac2e50a61c2f0cca00ae1ffe06587a7bfa0e42ce418bb84f77134b57a05a49c58c6b3cdc1f4f0f13a7f7d8602b009ba64859a9a9105c93dc4c68b8a31a185c43681af24f69166bfed5cc0ebb3844a57d08632d91f603c0c9b2f1de39e35cbc4f2b5d12435712a08ec43179d490ca4379780432f2a67088b1200e2f90283c15b61e6c59c06f44d58250072c3360255da7fda6a8ad5682e0fd0d6c088ba0c78c137ebf601358db33229300347288b5c5a817fabc3880c0fb188bbaa236397e1ac816b8b5c4bb973998f63d8bf550cdbd4c92bd8d2c3a1c180474b50c73aa59ae6bfa4445bb511f0df405f7739a83467b640bd623f0d8e00f9cc26a9c927d981848c704bda768d77fdb166629e0a8323676235331e814a3628b04b114508f33be7886563804967bd192bc08ee0fa687c68d2ad91a97a3ef39239297b05ba86cbcaaf91768ebf7d9c8609e844f77285566189ca2fa80e3630395402d50620cdb9e4bd8b7c65d4694872157d64b9af05f9cfe6a72a94f978713456aab3bc5c03a78fb0fe2518cfa9cd37bccaa693782e28aa7232f631b69bd951fac8d798fcf8c9c20f5a7bb97464d81f2094596a3cb560c416a288ef3d7ec0a8296436b4543b9d7fd07219b76d1d5d9a0c2a46aa6d914154c3ca786c4c48dae8c5beb987b4d3b4c1521b34e9f8c1f346e454ab66e50536919a3f9cea917148a1af7264c84d6b118e5a17884c2329f36e7ae8eead332d26ac567e30a6cb463ad6b315ebed4d25ea5d5b09a9479927297bc2a1390be92878a1868b3a670f7541a5e38bb984739be045c7efc61efb5a9727104bc3588c4a4d07c8b74b0cab1a69b305654f0ed4c6e151236fd5916afe03d0443602b66ca8757885a1b8607e8fee3fe34a32debe53a252959a74eb88e969abb3d330b66d66bd0c144a98b61e99e791fe4854d835fdf25f2c2156edc21d5bc7adbbb38b1d46509a4842349b1ab170734f3d78f89f087a5379e8c6be616887aceb410180c0f97335ff13a2441e76a8709bee24482e2feca33b89667f619aa0ffe93781ef8a09ad349cbda60a5227d0c41ca5dc65735dc66e7d9141d27845a371d1b3b98d54a9c6920e06db115832da7b29240c524515daa817e2da7b5f3ee0c93a8bd440f928f9b38834dc6de95aa771c7126874b0840f3846cbe7f078ff5581045ac562b8da5120032a2fd3adfb54634eba15eb310dcfd9781491c19923171a1967045a92f82e4486578d56dba127b31b567b0ba9a790fddee82101c83ca91a00712b2d473bbc74ff2743ee297b7ca2d52fd8eb3d38306c9d8bd95733bb1ff0794340c75d8b5e7c2a5bc96523f357b0c983c1d458d62b0e26c4a80804622486f1b3f627fd98d861faa37cc037d29cdd579efe5e8367892433252c72edebad653a42829c7757d95ed531ba1c1b3aeb9ac8c1d07de854cbbd8e17771b6e2a46f159760f191bd322dd1006807f5138edccd508670ec9f229960527bd482eb6cde7a670cf79e386699e72904e27c43a27a687f3138813aeea4ccfbd1ed42edda08cc572784d79e616a978e3b57961c1a105f3692312cdc969ac388b7652fda069ce4b3c67481858b92557a8ba5d08d3f9ca2f045551807c55894d309e267e041de9555561653422491689184f317709e18da6b9f59fc927808464c5463e49c1a38dee988764358b40f923e89785719d6e2556c951148e3fdd82ebffed346327c39be6cb392d7dce4fb1afde252698f3a207d12492b57b9fea6dfb6f8f05aaa17e50b188556bc440739d6fccdc4b0bd47dabae8f1ab79969b6057f2c1e7d3a760199567b4ceec439ee1400c3b291ccdf9e952ed16eaf2195269bc6d6c5e1e7d8e5d80ed78827073c2729a9a86bdcbed72668d6cab9fda9cf2aa427d810afc2653a10dd08e39d92c1e2860975c870fcffa1bd32a2d8ebab3f54933abab52dbe043272b9acf678bc935c77b2139dcf84d81c93f2588fac5ef200d10732241a9be89d345603444f7a7930debe2a9d88812676e4fbbeca12ea435b90e17108c831cd8ae5e76b1bae7a1a4883ae9399f33a9e24f1470383b9720564b80db5aa31a889b8878d5a24e30dbc8363da7856c8d58adbdff162d6e3d50dcc2d99d1e0ed62420da278fc52d9f03814ea943e5eb981", 0x1000}, {&(0x7f000008e000-0x89)="7392a3f4ad1128482310062bc5f6eeee567843f8e6e061499142709126cb1c1750a5c5f04715d8a8ccb7f4f0668f4825f96b47f9f6213f4297fcb484b53c770c360c8f90615a4ed61a59c86c3d61ab58663055822effd6e1f52beaad0002d1ae86ccf15e7f719e8190369b42f0fa3341bbf3bfcd1d659abb390665acd1087b20bac06ae52a619f705c", 0x89}, {&(0x7f0000cec000-0x3)="c1d272", 0x3}, {&(0x7f0000b09000-0x56)="59e855c38e2427698c57fd65c5009cdcfecb6522b33b57730b43f900edd37396ea6989d2d37e4e0b7de978e3c7810f24e59694a46c702eaf4c9c122b2abc60c812b204a253e78be3aca4606246d193789fd4cdf27330", 0x56}], 0x5, &(0x7f0000ec7000-0xe0)=[{0xd0, 0x29, 0x3, "78afda7da77a25b333ed07eea91de4eed1f9c0cd95ad74511cbf4003e4b8217bd1e04e7df56a342d0c975544cd7314a1f7f3fece64aa97f837b4dadb750b3267f291ce48419e32d466c4cd77fa4d032ed0272b21262e4517ebf0c510009a0b88ae2cf55f2fa1ec47567e1e9c4b05e0727f3451125d1639d71fcba2f1dd89e669e33c5f9c21de4b85dfe00448c2fd910fd40a0b4c1aa4acbb968dbdbf7b425d6cb84b71061b4d8fd36c2d0b061f19e0ebcf75644cfbca06dfe5de2f5f"}, {0x10, 0x84, 0x3, ""}], 0xe0, 0x20004880}, 0x100000000}, {{&(0x7f0000630000-0x2e)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x1, @rand_addr=0x8001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, 0x0, 0x1, 0x0}}, 0x2e, &(0x7f00002e6000)=[{&(0x7f0000592000)="1d16354af46a0b48ceb8459f16fb3771c161ae829cfb86a4f1761e65fbde77e32410a13b84554a3616527f45131e6e6d391adb40413bc9d3eb30a7b83a713406b4cbad201dfc30ef87ca68e28754f0375f1beffa1456194a3b2752f33b06da473e54f980ebeaf7be38cfc1c8b8636dcec3613c4df54b2800", 0x78}], 0x1, 0x0, 0x0, 0x8080}, 0xfff}, {{&(0x7f000044e000-0x10)=@vsock={0x28, 0x0, 0x2710, @any=0xffffffff, 0x0}, 0x10, &(0x7f0000f4b000-0x90)=[{&(0x7f000093a000)="1487e10d66eff4ed14fe705d4399419df1c94d91a51bb4d7f87e98518a50069be73dbb0013279a221e85a0b32ee3c72e29553fc5c0ade505ed20a736fbe9f0797abd2e723b209a308f7220855e89486d387129c6fe137828308ce391dde0fafd6643ae7f", 0x64}, {&(0x7f00002c8000-0x5f)="b23b35219cb2b83b07f80076c29d6195fafccb038ff1df625cb20f45aa830dd38cd83ffdc49856f618724d87c123878473e70d18ceea0be445f375497136783f38ff968725cc2be374766d96e0d121b63c6a98ccd7ae9702ef1c15745cdfe0", 0x5f}, {&(0x7f00002cc000)="e6e0e89ba310fa47de2cf6757451cc3874b3a203eed44f", 0x17}, {&(0x7f0000a0e000)="dd44e949f665b49e45b47dfb203a196b3f7199766e15fa837bfa4cc963105dda812e1389cc4b935a9fcdfe2c00f48720871e8a38f9703ede10a410c4b700ddd9f01886db6363b12115daccb51878ab04ee84ef8d80e90d74da1fa6c4f5a8027f2f7b4006360b1e2678c400f8e01672eddfd8d1d08f64", 0x76}, 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{0x10, 0x0, 0x7ff, ""}, {0xc8, 0x110, 0x7, "9e1526e44ffb0dabe23d4c8d205f066c6772be27638e16724cb92449d1398f11a5cefa686acb4abb7ea74e753e213b1de430e060694c64b1244b68e72f2fef193476bb8f77869720d238466a3ff99939399305b1b852350fc21bf7069c10eea8bda7394ebc96cdb67c242184207851590515cf3ed416f8bbfda4ef947764c1f642252977a0ed9827398a040576ab0b656097a2e63797bf3f8ef3ca855ded0dc0836279981d251920d2dbd9a0e3f67ac6ffc5e0e666e2"}, {0xd0, 0x84, 0x0, "15d2eac487958c78f49b87bd457d836f09e1c2a71fb3a7f9e47dd0d1ce93a9e58e2efcc0dc75dd35ac6c560e4a3b5bb473fe0f96ba66156b8dc3736a6a111bff86c4397465268633370fa3bf393e854369510d9e23345a66e6fc12f39afb15593484d8a35cfe292eab94c7528baab6a6ad5bced17e857fd238318a7d493ade1e08110574d304e64830efd97584d52558b84c1fdb38b5c8e6e452fb0dd98979005d1d8be719eb38c9a29b635e1285170f931ade28022d62b050efa7"}, {0xa0, 0x1ff, 0xffffffff80000000, "869350c23761cc6ef5d9e67e67dfc81dd0d7c38e689546efab98d17b93f4301e40e6b3e79ec02f4398a1447b95ad5186ef34b1b69d0c21757175eeefdeb526fa37048791a115557192533dbc8e36a68c811a45a985f2712b6bc71e41b64a6db749d0b4719a79763b90090c3f877cc0843e7ded56cb67bda3a5f81a4d71db5ae74cc9e53098018c09490f"}, {0x18, 0x0, 0x40, "9ff9"}, {0x1010, 0x10a, 0xfffffffffffffffa, "05055204bae69103ec8e2e72b1cb055865beaa95965dd9728f208a0f5f9f2b0dc2fee78e997bc034b6d62883e3f8ce1212ee15dbf7ce73032a33c374c8219e882d398fe567cfdcb34ba802ab155bbfad2f4c1528b561154693ce771e2ff73d1d4e3c555d133f72422c015f5bf0fa3472b6c240db6bd887fe6d5f7e9f3a180f870fd05dc7a2294ba163eb068a56102725ddf6a1905c6769925437123212d1720b0fad0210a222f1b4468ce7abdc5a168eae694888e43a7ee93341d5e4c8c0aa92f8c6510fe6891311a25ede81443d373da6bdc1311ddcf0d4ae2e265f595899252274671ccb2c9e890cdb30365a4aec905aeaa1466bec5090df9c169f15fe7286cba646dce362a0045d414ffc256175b1f7aeebe133b6a76d78c9c4dadf08da4f94c0721d94a6f494d8a48c17d2d309961eddfd6e52d3ef255a3c0a5f9286b8085097317f2c056c96388499aa70db1538844392c46a407338b275d6ad3fddad4b57e6f2c284833394cc13a1b050b97587572c5b5d6e18b446461249904ac970b947db1bf9288bb3c0b4354562f13525e81189d1bae52e11648c9cb4a925b96e3aaaf50635aa3a906cbfb7e86221bae18d244edc11a284e5a6aff058977767e0a9df70a0aa54533057d0b2a9b5ade6918156872fe655d634ace31df1d3b1627e1ef08e5c8161617591182ac4d3b0df47ced6d811743e419e1378fbbae55d5581f117ec8cb69bdd7fa4cd9c2b4d46a17f8dcc752c394d0ecd67229ff79969ddab4566684865576f47b079b750419b6446583cea8cdadb384bedaf26166872ba1fd37b4f76fffa5b1cffc406b68114d4d4dce02399d07811af06ec4f2d2a4d543e1a3ed7474caafb435fc7e0e8887944361309017c89205ef6c2b45622004f7bc737853fbaf4d82f4c6a1d6f952c8918db82a75cb613c79b8fdef377aa0d848fbe5322a06f388ac1e25d0c8e47ca04e5669e86c01ebc96c080233a37d5175a5fd72fc979abf05115c711a70e4b4892acda976c1f4c0c82dc519db64e51e3cdbc6da052b34ed210a1779897eaa847e3d9875c14911eb8e9caf3c9c92a5cd6a523ea567bd8e9b4972ff5e49f60a6974073e3305a5f7470f11ac7b3e6a280f40df03378531e8412c361206fc601203cd7a11a5203279a66424843f5df9f17a999348968cca407570679c258c8df5d71b35f4a7abe1d95e1eb4bebfb9cdaa6cb7f865aa08327007c3319150c483b4c538cc20636c92ab87a035268bc288bbbc7905494cad47c1f112f15f2cf67416ef5d35911e51583ad0dc8c855a7a727ce28b342212c19d9dce3193432c7638d211be999c84296b565da79fdf994d2e33c87a8b230be857883a33fca544d37dce725d1d0e72f5b24d71a08065c0d24f09e95120266217288197498369c05d3fcb04318f2a57f2a236d3301210603344c93ce01521332511bc7c9f27936b381b18d7e9086b00fa558e98c397cd6a4d4f8f71efe201dc3a1fb09c8c3217197658f572dda9e7289ff8305dae8f70e038db8d4d19e55bf0ae05fa9fbc8b7da5c20a472c889e1025f41dd184698a58c3a5383c5bbc6345061664bd331be6befb997c728ec6dff142715b0604e8b008138ac40d5b53038086c9e129010e94b03e27479cd562bd7acd0b56056fa497b02a2f57ea9e0aff32d8d358b82a868e4c719ad5da8e3fc881e0150b3a954f5c83b1e1790b86f6f28b40719dd0210d6bd5dc175ba6bb5ccdec63ac00102a301358c08a45adc37a198086d6e1619af4a5571797dba1d27aeed850e7e299be11027158f7d7d0a34d3d745c71f9a5cf8f5e37e12927b1797b368f199f270d75e89739d71ea57c9e7dd68b5798851483ba1008d7db21f418acbd8b88ae3ed088ca415bf28e5b67225e9483fc53c4e55157b608fa5ed3500b8ab26b2d49cff1893c6bb81a4877c7a18ec73387e372b92b0758d892c9bfa1a052fa964abc1dabcc44b851ed65c18bb36dda07768459ac323afab704739cc7cac574a8a0b943879d2582d41e3828b23668bb5407875bcb85d740bd3cb8153ef5c40f96decaaca6d6ef354e063f45329276a5728a128502fdd6e0ad5845a63e34532755e7d32d25805623f79864d3082fc0960a89ab7e01332b9f404f449124fb091b37e1df01c23e177a0fc19a04be2d069cf1a9fe75a0cb41542ef781d9f99f3ce9b19db7c8474d6f5ef7850f6ce02bf4ae426761275131728ddc1d44dd27c9bb7c597109e5f6c5142fd0eb26e51b4538d31fa2a12fc61a0c2411b932596f98b178fc76ae9aa8256368264c3f28004010abe5803ef63c80a0cfd6e025614fa0b9e9c83ddd721b7cb2c4c325d25931819264c6d05a6caa280e6bd1d8365b44595d5502a77eb4b74ac1bbdaefeff0e9e1b0217556b6b3d34418a33896187f554ac478e1482568e0251020046274e470eb591905bd3377efc2bd9e30e782b1d4096267e7e3e51889ebadeef4381c42f19147d3ae1fc90c2e242516521edff1a87aed3b6315dfb0edb5cadbc97fa72f3f3ffa4be40b3a973c48cc53fb9a976482fdf5888d06b5291af027d51610609d60e081b82a333b97f944a9453b0ed0b6284ce9d101fe7781419154db5e6652e2a091d33bf320627b70fb7a6b3768b6c8b79624112407853aede71c8d7d198112fcbcc625d56e60546a2773ab495f63f0918b86afc584a74c7c1517ea96e59591ffcd87453160b2f1f5d59cbbac9e47d661de3f1ded750f3ae574795a6e6023ad8d92fde151566c64160f00caa639c34ffc64941b4ebf16a83d1fbfd0bd710dd020d4020800c4bade83e78df8b2de121694d3d5ff63b1cadf44248b1f7b96a90e7531d369ee6c4d815ac4e664e377c4e41dc705e0846753509953b6f9248a47922801263132ea61ab46b4f688187194e615033f911abeb7e16e2b7e0a6a2aefd9f6f9936812af8bc826e1d0c52d5bb69ed1b417e79ffd6051284f78a0ed9fd1e8d5e8e2f46abd7c78b46d20a51a930777ddb9ad1b1dd23234a988657a2cd16d74f5ce3325bb127d36063f3b4b750ee37aa2399687c39d36b791c9866b2058bc542c8639d91726ac087dee92e3f7ebc2bd6bab39e0c64b46b9c719f56d96c373632b9aa15ec09ea4c554f1988b1390b983463f0bea57ffe1148989772706e551d3801d1089ab8db55328eddf86b0d2d24d80eabdda35ee46d65b36ac411e952753982748accfce1e750742906ce7b1f1ed67d286d6016d20f4dc1c70c144d368bec5dde87b473b1b36a4a1f6ef8f3d099cecfc8a0779584351d056e50aea9d6605c16e1c454e5e2697a42bb9aee1fcecb3d369617b5bf7c815b3d4c0d4fd399ea8301987c60769099e754d65cabfcd817a53b314460a4a7e5a2e8f48ea14c1b236b7d7f5911658697e7d75ec6114c435f062eb56b02c704b88363e04515be5ac446b23e1b0caff25200c4b1eb179f11ed4a116674bc78eb7fd99d2b9e14a5ace734f4ee73d1128b6c7a531753cd65d9c2af95fabd56655d982ac617f159494a3b6301c64e158b8445b4c0d24b0867ae5e36f06bcd60e52ca317840c8767c5674d20b182fff3af8d04cabe7e248ef567b8931d7453621cef903e980acfecd1b5f7f7065b3d82c7dc13703ecd7270b1813651369e9373a5dd348465472a4509d1d2a60eef48adc3436c7395e4fa7d90ca40ae9a75d7ff7192d6acc2f4b35459afb51f5b6d35fe7998912da9a39b44cc22dbc6f360a0c2d6ac992e22c468a54f76fb98b79f457307bf5b51f1507616ba9a7d749f769104fce39c799fb70568bf4ae3cf9f653695fb838627a06f331ad02847df8731b81be2b505d7f74ebfc514bd9f4cd840ac1f943f77c6aca77d48451d2ac2cfc5a050f436d60401aaba20e43c281f92c7566f7d38befc1e7bcf424881f45efd694287e9f7fe624d278551932df027998dfc40caa5b48100b34c0524f03d08d44f8e63a81a297569155891c52c99723e33605c4c6944df5821bb09f86ae95be8c500bd81d925ab07b13ee0c5ceb938223e394c4efb10c2625eb338732daae052ec93a69130a820dd5af5e4d00504c2222442d3e159e34bd5c9c32e7377863247c8cd4bd089e652f5b6b8e87b570e38a57b1414748a17e44e91bd5b75e944ca615816daf73cdc61bf41fe20ed1bf7945563cb76e7665ddf3539a624378b881965b71af6117ddec374aebf07b4bbab487803912fab7c9d59ad54fabb9d2c63db7d1da151c779e260bb3b48ca646888a74228d605d78c1dad63c7bb0764434257d4feca1d7336bb21dd64908d9c0cc7a79d1876f2793bf7c313393e25638177018d0d4a752b4a7f51ad9fc7f1b10b2432f64720a1ef14957d8cbde2bd6a88db2e6cfb89c5bae5940bf74a7a045334ceea2136da8c42c78de57e53b9a68f2405a9a3f09e1f79f11294cfe9c578a0c14e5b6351df423495fa679f02e8eb4b8998223675865ec272987b55a5b694e36a6f8c8d844b9527e3fa251f6726696ab1a945d739eebaf1a80e7c2b79d7c62d488f53baaa05d91d64af7246babf8feb2dc991092d633c09be1220d3e98effd4ecaae3879ab6948fa3ab886710f28c298f829fa919c667dc45aabf1e15fa4a3199c41a7ac290a81022cbd4b031520365e1dc281dd32dd3e97406bc6568307b514712e2bc0a93c5a0f95d5c91107e61b5e3ec4fd8563459a77e13ef11d2fe52e302cd50423a2ddeb4a3102cf92be80c0edccef4f7969815d7c619962746ddc7f993a76ef6c26a07fe78e1b386c68cc3864893cb5464bec3834029da0d03a54dd37f4c9e37a03069c42d7313471cefe968ddc922abf1b5875c5e0a647cf793ae17e5fbd65696d2d3c70752f19d10aeafffccc557518d42cd6e4c8f01d65e48ec3823e9cc8310853db5026b71dbdfb14af4d728e23f4d51960ac6848dcc3c9e8f95f0f0ebb64b004596ec09e8e9961701765a1ff2ab54e6861e75f5a03e1ff96de437c8281bbd2d3af1f329f951dc71703376642672909d88e4ec848b15af523f1e5c75328be94a143a47533bf60b8c6706d961789ad701a5427fbcd20a5117331d612c65526986dfd544d8c0440c8e9c7e46dd4b6de38cf5589703cb6742f54c759783101dce9c70a1f5737c5ee34d420a3ceb7b6cc0dfdd3db99abe17175429d04df030e3ca5638ff7b033c134b2908ce4a81daac82155cb3447f21b20f0ea1f58d10bf6acc93a59cf2db97215fb5fe36f31467d2e05c8cb85b12493b181502e3cdb7e78e2c1a8494fc320e549004d7113ecd8dbc222ffe2fc7973b5ba157520b42328c341e8f852c052d2390b527ea182d1226603daac3b82e685e8da02bfb6ce6e7ac76f7ea0e6a189a15076589631e8d7c9f6109781fe30070557228a29eb8c3c91ed0786abbec945fca45d53e3d6de7ed7f5fef2653d24c672724840b6154b1bce813506b9048ee0723e2fddd40c2a000d57f18d162248004f7d63e56c0354361570efd8b9c18236bb4fdba455a2d52bfa1e44aa285e4a7b1d9e48e5e9f891c1fa786ff8580d79b162bce95780a0cbc9dc9871724fdb7126b150f119e0c0a9c9bc314da60ca00c370784d9b1c1d7dc381075602e16b6bb58803ddff26af91de610a2a3ce75a059a0e9910c8db9b4b76980b4b4cf09dc4bdd63f12f9ddd7565ddc052ded8cf42ba3dade584a8ac02fd464de7deaa6ece43669aa1b24633fcf130469bd331072cb0a20056e3c4f2ac8313d393ab9c4595afa1971735051c286085a00b0e7472e224f714b3424729675e1a5086c210f748170222b06e464d32d5dd3a4cb6035bc3fdc"}, {0x50, 0x117, 0x3, "f9d78a063d8e4643db6ac1788ac91b93ad53c2554e7955d348ae89369969d4e8ac8570899cae81634ffa64b7a3854b8a2e5fdccc38e3a8e471f66578eb"}], 0x22f8, 0x4041}, 0x1ff}], 0x3, 0x4) lchown(&(0x7f00005e6000)='./file0\x00', 0x0, r3) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000c45000)={r0, 0x7, 0x1, 0xfffffffffffffffd, &(0x7f00001e9000)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x9}, 0x20) lseek(r2, 0x0, 0x3) 2018/01/29 03:50:52 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getegid() socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000e19000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r0, 0x5452, &(0x7f0000b61000-0x8)=0x3f) readv(r0, &(0x7f0000cf8000)=[], 0x0) poll(&(0x7f00000ab000-0x38)=[{r1, 0x40, 0x0}, {r1, 0x100, 0x0}, {r1, 0x1020, 0x0}, {r1, 0x2, 0x0}, {r1, 0x919e7f77a42bb1ce, 0x0}, {r1, 0x8000, 0x0}, {r1, 0x2008, 0x0}], 0x7, 0x9) dup2(r0, r1) 2018/01/29 03:50:52 executing program 6: mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x0, 0x1b071, 0xffffffffffffffff, 0x0) mremap(&(0x7f0000008000/0x4000)=nil, 0x4000, 0x1000, 0x3, &(0x7f0000007000/0x1000)=nil) remap_file_pages(&(0x7f0000003000/0x9000)=nil, 0x9000, 0x0, 0x2, 0x80005) mlock2(&(0x7f0000003000/0x4000)=nil, 0x4000, 0x1) 2018/01/29 03:50:52 executing program 3: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000000000)={0x0, 0x0}) setsockopt$inet_opts(r1, 0x0, 0xd, &(0x7f0000002000)="75ae23b2aa204f741c6840f2d587c073053afccd764e9ddaceca6287a7494645943f59798a096d7c0d47f9155d3a31aee497be082d6a31362b4cd0e1f95cf12439421d5b931e9f22cddc4ec0f7b3b4f4cd5da1b390713a69dac15bd7721daa37f28a07e7d2e2c94d061797", 0x6b) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000003000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) utimensat(0xffffffffffffffff, &(0x7f0000012000)='./file0\x00', &(0x7f0000011000)={{0x0, 0x0}, {0x0, 0x0}}, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f000037d000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) getsockopt$nfc_llcp(r2, 0x118, 0x4, &(0x7f000021a000-0xbb)=""/187, 0xbb) clone(0xffffffffffffffff, &(0x7f00002c9000)="", &(0x7f0000ea4000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/29 03:50:52 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00007bc000)='/dev/kvm\x00', 0x10000000002, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = syz_open_dev$admmidi(&(0x7f000090f000)='/dev/admmidi#\x00', 0x7, 0x0) getsockname$llc(r2, &(0x7f0000c18000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000b0a000-0x4)=0x10) r3 = accept(0xffffffffffffff9c, &(0x7f00005d7000-0x10)=@ipx={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000339000-0x4)=0x10) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f000001b000)={0x0, 0x7ff800000000000}, &(0x7f000063a000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r3, 0x84, 0xa, &(0x7f0000663000)={0x5, 0x1, 0x0, 0x6, 0x6, 0x0, 0xfffffffffd191085, 0x6, r4}, 0x20) ioctl$KVM_GET_DIRTY_LOG(r1, 0x4010ae42, &(0x7f0000a7c000)={0x103fd, 0x0, &(0x7f0000b6c000/0x4000)=nil}) syz_open_dev$dmmidi(&(0x7f0000ed9000-0xd)='/dev/dmmidi#\x00', 0x9, 0x2) ioctl$sock_bt_bnep_BNEPCONNDEL(r2, 0x400442c9, &(0x7f0000d1e000-0xa)={0x5, "0d0d0004483d"}) 2018/01/29 03:50:52 executing program 0: prctl$intptr(0x27, 0x1) clone(0x0, &(0x7f0000a63000)="", &(0x7f0000b85000-0x4)=0x0, &(0x7f0000ef6000-0x4)=0x0, &(0x7f00000a3000-0x65)="") 2018/01/29 03:50:52 executing program 6: r0 = fcntl$dupfd(0xffffffffffffff9c, 0x406, 0xffffffffffffff9c) mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, r0, 0x0) socket$bt_bnep(0x1f, 0x3, 0x4) r1 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/relabel\x00', 0x2, 0x0) write$selinux_access(r1, &(0x7f0000000000)={'system_u:object_r:traceroute_exec_t:s0', 0x20, 'unconfined_u:system_r:insmod_t:s0-s0:c0,c1023', 0x20, 0x35, 0x0, 0x0}, 0x3ae) 2018/01/29 03:50:52 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f000008b000-0x8)='./file0\x00', &(0x7f000095f000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setfsgid(r0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000f2d000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-cipher_null\x00'}, 0x58) r2 = accept$alg(r1, 0x0, 0x0) fgetxattr(r1, &(0x7f0000d2c000-0x19)=@known='system.posix_acl_default\x00', &(0x7f0000cc5000)=""/4096, 0x1000) sendmsg$alg(r2, &(0x7f0000c25000-0x38)={0x0, 0x0, &(0x7f0000035000-0x18)=[{&(0x7f0000bf5000-0x58)="8d1c2bb61c0bca64d020ca5cd0cf7b50", 0x10}], 0x1, &(0x7f000097d000-0x18)=[], 0x0, 0x0}, 0x0) io_setup(0x8008000000003, &(0x7f0000872000-0x8)=0x0) io_submit(r3, 0x1, &(0x7f0000bda000-0x20)=[&(0x7f0000618000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, r2, &(0x7f000007d000)="b3b03996ff05abb1e8b1c24b50898d8f", 0x10, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) 2018/01/29 03:50:52 executing program 7: mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x8, 0x109100) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mreqsrc(r0, 0x0, 0x27, &(0x7f0000005000-0xc)={@multicast2=0x0, @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, @loopback=0x0}, &(0x7f0000000000)=0xc) r1 = socket$inet(0x2, 0x3, 0x2) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fgetxattr(r1, &(0x7f0000006000-0xe)=@random={'osx.', '/dev/dsp#\x00'}, &(0x7f0000003000-0x20)=""/32, 0x20) setsockopt$inet_int(r1, 0x0, 0xd1, &(0x7f0000001000-0x4)=0xfffeffffffffffff, 0x9a) 2018/01/29 03:50:52 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x2000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000f84000-0xa0)={0x0, @in={{0x2, 0x1, @rand_addr=0x7ff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5, 0x7, 0x101, 0x50e88104, 0x2}, &(0x7f0000000000)=0xa0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000001000)={r1, @in={{0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xbb2, 0x20}, 0x98) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$int_in(r0, 0x5452, &(0x7f0000001000)=0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = bpf$PROG_LOAD(0x5, &(0x7f00007f8000)={0x1, 0x5, &(0x7f0000822000-0x68)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@call={0x85, 0x0, 0x0, 0x3}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00004a1000-0xa)="73797a6b616c6bf20800", 0x8, 0xb7, &(0x7f00006ab000)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) close(r2) openat$rfkill(0xffffffffffffff9c, &(0x7f0000d92000)='/dev/rfkill\x00', 0x802, 0x0) socket$inet(0x2, 0x80004, 0x3f) 2018/01/29 03:50:52 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/vcs\x00', 0x8101, 0x0) setsockopt$bt_l2cap_L2CAP_OPTIONS(r0, 0x6, 0x1, &(0x7f0000413000)={0x4b, 0x9, 0x9, 0x10001, 0x3, 0x4, 0x6}, 0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$ax25(r0, &(0x7f0000c1b000)={0x3, {"4796228d5f497c"}, 0x9d}, 0x10) r1 = syz_open_dev$sndseq(&(0x7f0000eb4000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r1, 0x40505330, &(0x7f0000d44000-0x50)={{0x8, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/29 03:50:52 executing program 1: r0 = openat$audio(0xffffffffffffff9c, &(0x7f000060d000)='/dev/audio\x00', 0x4f6af6aa2e34f304, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4$netrom(r0, &(0x7f0000556000-0x10)=@ax25={0x0, {""/7}, 0x0}, &(0x7f0000001000-0x1)=0x10, 0x80000) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_setup(0x4, &(0x7f0000002000-0x8)=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) io_cancel(r2, &(0x7f0000002000-0x40)={0x0, 0x0, 0x0, 0x2, 0x8, r1, &(0x7f0000001000)="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", 0x1000, 0x8, 0x0, 0x0, r0}, &(0x7f0000001000)={0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$vcsa(&(0x7f000037f000)='/dev/vcsa#\x00', 0x1000, 0xc100) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000cfc000)={0x0, r3, 0x6, 0x2, 0x0}, 0x14) perf_event_open(&(0x7f0000c67000-0x78)={0x0, 0x78, 0x0, 0x0, 0x0, 0x2, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/01/29 03:50:52 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_buf(r0, 0x0, 0x484, &(0x7f0000924000)=""/24, &(0x7f0000001000-0x4)=0x18) keyctl$assume_authority(0x10, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000002a000-0xa)='./control\x00', 0x0) r1 = inotify_init1(0x80800) inotify_add_watch(r1, &(0x7f0000f26000-0xa)='./control\x00', 0x480000000) socketpair(0xf, 0x3, 0x80000000, &(0x7f0000294000)={0x0, 0x0}) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r2, 0x84, 0x6b, &(0x7f0000456000)=[@in={0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x2}, @in={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x80000001, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x8}, @in6={0xa, 0x0, 0x9, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6}, @in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xfffffffffffffffc}], 0xc0) rmdir(&(0x7f0000349000)='./control\x00') readv(r1, &(0x7f000059b000-0x41)=[{&(0x7f0000b36000-0xf7)=""/247, 0xf7}], 0x1) keyctl$get_security(0x11, 0x0, &(0x7f0000f99000)=""/79, 0x4f) ioctl$sock_inet6_tcp_SIOCOUTQ(r2, 0x5411, &(0x7f0000f76000)=0x0) ioctl$TIOCMBIC(0xffffffffffffffff, 0x5417, &(0x7f0000bc5000-0x4)=0x40) 2018/01/29 03:50:52 executing program 6: mmap(&(0x7f0000000000/0xe000)=nil, 0xe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0xcc, &(0x7f0000005000-0x163)={@remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, @random="8100007fff00", [], {@ipv6={0x86dd, {0x0, 0x6, "16b9db", 0x96, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}, {[@dstopts={0x0, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@calipso={0x7, 0x8, {0x0, 0x0, 0x0, 0x0, []}}, @ra={0x5, 0x2, 0x0}]}, @routing={0x0, 0xa, 0x0, 0x0, 0x0, [@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @loopback={0x0, 0x1}, @loopback={0x0, 0x1}]}, @routing={0x0, 0x2, 0x0, 0x0, 0x0, [@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}], @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b, 0x0, 0x0, [], ""}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], ""}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], ""}}}}}}}, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f000000f000-0x9)='/dev/sg#\x00', 0xfff, 0x200) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$RDS_GET_MR(r0, 0x114, 0x2, &(0x7f0000005000-0x20)={{&(0x7f000000f000-0xe4)=""/228, 0xe4}, &(0x7f0000004000-0x1)=0x0, 0x28}, 0x20) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000003000-0xa)='/dev/cuse\x00', 0x80, 0x0) mkdirat(r1, &(0x7f0000004000-0x8)='./file0\x00', 0x80) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fremovexattr(r1, &(0x7f0000010000)=@random={'security.', '/dev/cuse\x00'}) ioctl$sock_bt_cmtp_CMTPGETCONNINFO(r1, 0x800443d3, &(0x7f0000010000-0x14)={{0x5, 0x401, 0x0, 0x7f, 0x80000000, 0x6c20}, 0x0, 0x8, 0x20}) truncate(&(0x7f000000f000-0x8)='./file0\x00', 0x1) 2018/01/29 03:50:52 executing program 7: r0 = openat$selinux_member(0xffffffffffffff9c, &(0x7f000008a000-0x10)='/selinux/member\x00', 0x2, 0x0) fcntl$setsig(r0, 0xa, 0x19) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x200000000f) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r1, 0x10e, 0x1, &(0x7f000001e000)=0x5, 0x4) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000545000-0x10)={0x2, &(0x7f00003d7000-0x10)=[{0xdc2e, 0xba0, 0x4, 0x9}, {0x16e0, 0x6, 0x4, 0x100000000}]}, 0x10) close(r0) 2018/01/29 03:50:52 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f0000582000-0x8)={0x19980330, 0x0}, &(0x7f00005cd000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00008f2000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_proto_private(r0, 0x89e0, &(0x7f000012d000)="") r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000d26000)='/dev/autofs\x00', 0x2000, 0x0) ioctl$KVM_DEASSIGN_DEV_IRQ(r1, 0x4040ae75, &(0x7f000017e000)={0x5ec2, 0x81, 0x7fff, 0x104}) 2018/01/29 03:50:52 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsa(&(0x7f0000216000)='/dev/vcsa#\x00', 0x0, 0x40000) accept$ax25(r0, &(0x7f00004f3000-0x10)={0x0, {""/7}, 0x0}, &(0x7f0000bfa000-0x4)=0x10) r1 = socket$inet6_udp(0xa, 0x2, 0x0) sendmmsg(r1, &(0x7f0000f56000)=[{{&(0x7f0000b46000)=@in6={0xa, 0x1, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c, &(0x7f00000f9000)=[], 0x0, &(0x7f000003d000-0x3b8)=[{0x10, 0x29, 0x36, ""}], 0x10, 0x0}, 0x0}], 0x1, 0x0) 2018/01/29 03:50:52 executing program 0: mmap(&(0x7f0000000000/0xef9000)=nil, 0xef9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = socket$inet(0x2, 0x2, 0x0) r2 = dup3(r0, r1, 0x0) setsockopt$SO_TIMESTAMPING(r2, 0x1, 0x25, &(0x7f0000ef0000-0x4)=0x7fd, 0x4) sendto$inet6(r0, &(0x7f0000ef9000-0xa1)="", 0x0, 0x0, &(0x7f0000ef8000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) mmap(&(0x7f0000ef9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_X86_GET_MCE_CAP_SUPPORTED(r2, 0x8008ae9d, &(0x7f0000efa000-0x9c)=""/156) 2018/01/29 03:50:52 executing program 5: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000004000-0x18)={0xaa, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000-0x20)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000013000+0xe95)=0x0, 0x4) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000003000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000)=0x14) mmap(&(0x7f0000001000/0x4000)=nil, 0x4000, 0xa, 0x32, 0xffffffffffffffff, 0x0) close(r0) 2018/01/29 03:50:52 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000a50000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-serpent-avx\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000db6000)="", 0x0) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000ed5000-0x38)={0x0, 0x0, &(0x7f000021a000)=[{&(0x7f0000ea7000+0xc8d)="28aba8600ec36f83755ad6130bff13f5529e8bf98982f9ca004f27a6e76cc48f", 0x20}], 0x1, &(0x7f00002b5000)=[], 0x0, 0x0}, 0x0) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000552000-0x5)='maps\x00') getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f0000141000)={0x0, 0x290f}, &(0x7f0000cfd000)=0x8) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000c33000-0x8)={r3, 0x7}, &(0x7f00002c4000)=0x8) r4 = fcntl$getown(r1, 0x9) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000a6d000)=0x0) sendmsg$nl_generic(r2, &(0x7f0000506000)={&(0x7f0000278000)={0x10, 0x0, 0x0, 0x800}, 0xc, &(0x7f0000b45000-0x10)={&(0x7f0000cfd000-0x25c)={0x25c, 0x18, 0x0, 0x6, 0x2, {0x5, 0x0, 0x0}, [@nested={0xc, 0x63, [@typed={0x8, 0x73, @void=""}]}, @typed={0x8, 0x10, @void=""}, @typed={0xc, 0x24, @ipv4=@remote={0xac, 0x14, 0x0, 0xbb}}, @typed={0xc, 0xc, @pid=r4}, @generic="5d9da0583f3f636d219910ceec4968e01be6da713738dd53f6f58e339110b4c37af3353e88a90e1882d41269fc7b433071161f1fbb71d7184ff7f9dd832f71d376077228f74924541701e94f825e2fb5aec0e0f58cef0561ac8a452d2d74e8f1f17f90eb903f956abfce2eb7324aefd4ffd8a983b7dfd5f99e161a2533e527a6c472f9b2e2df3e48277f6723bc91400accfdbfc1fa3ac6278fc9bbf2219ebd681df92fab5f8e41d291799c60d8eb4eba1062ae94aed6754cc6301e91eaa44a3f88144f8be3d05a4d487499a046b73f76279830b57db69784bd1ed54fc96c369815cfae531b15a4", @nested={0xf8, 0x71, [@generic="3dc94a11f399b8680748d2a6363e12d50de456c17c05a54a810e5f68ed31a3f8286041892bbb47de4efc92b2869b8bacddace60105a016", @generic="79f4b6507bf6b28de40ae5f822af43ca46a6b8185f66654fb13191d900675991766ae8d342a3d6dce0e35d456b1b85adaaff96a71cd11ac63222bd40a9e450fa5037b1e93345df5d9d361d4f4068200d0c4bab72f553bba969dce071f9e3723afdbee9a12841b27e28922d2fe548f75d2b0bc12c869031466aeab347ffa764345d829ad61a9f775994302c4bcfe0c29195f34371a549419aa92e3c090c09ec324660a5958635aeb45c4001f750fa", @typed={0xc, 0x50, @pid=r5}]}, @generic="920bd9dbae8fabe1470a89a3c561df577669bab0e61f47874de3c030d420cffdf9f277f932c8b9b2226ccf02d24e199ea2575ba1527ddb5eefe485e6"]}, 0x25c}, 0x1, 0x0, 0x0, 0x4090}, 0x0) recvmsg(r1, &(0x7f00001b0000)={&(0x7f0000ccb000-0x60)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, 0x60, &(0x7f0000647000)=[{&(0x7f0000cbd000-0x1ef)=""/4096, 0x1000}], 0x1, &(0x7f0000220000-0xbe)=""/190, 0xbe, 0x0}, 0x0) r6 = gettid() capset(&(0x7f0000dc0000)={0x0, r6}, &(0x7f0000843000-0x18)={0x8, 0x7fff, 0x7, 0x3, 0x2, 0x6}) 2018/01/29 03:50:52 executing program 7: r0 = getuid() getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f000069c000-0xe8)={{{@in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast1=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000379000)=0xe8) setreuid(r0, r1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x10) r2 = socket(0x11, 0x4000000000080003, 0x0) setsockopt(r2, 0x107, 0x5, &(0x7f0000001000)="", 0xc5) setsockopt$packet_int(r2, 0x107, 0xe, &(0x7f0000a22000)=0x0, 0x4) 2018/01/29 03:50:52 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x10000000000000, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioprio_get$uid(0x3, 0x0) getsockopt$bt_BT_FLUSHABLE(0xffffffffffffffff, 0x112, 0x8, &(0x7f0000642000)=0x0, &(0x7f00006bc000)=0x4) r0 = add_key(&(0x7f00000a5000)='syzkaller\x00', &(0x7f00003e6000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000d7d000-0xb9)="672abfeb4fa335c1c9737c941b2de57524a6e90d2d924d675197f002a8ed73b61bb3293136a92f4b3be250965b1b25074e938a858f8c2574b77acb655855de19a2e30b3cb59bbd018244dc6b90a6fb341dc8f5f86bf1cf4c880ccd340d1488aa2be179f38d317f3f14d0ec6c3087dc3f0c8222cdba53203232d27d3bd3abe4b611e3fc11fbb2a6f58cc6fbf05e4196817721d40c1319350aee1fad7a88e428f1edf9200dae35221b9d9c72bdf76b1f978725cfde0c45079640", 0xb9, 0xfffffffffffffffc) keyctl$get_persistent(0x16, 0x0, r0) 2018/01/29 03:50:52 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_SIGNAL_MASK(0xffffffffffffffff, 0xc08c5102, &(0x7f00004a5000)={0x20, "b0c9cd858ff82a772558a37dd724b209edb1d23983f51944afed1a92840413a7"}) 2018/01/29 03:50:52 executing program 0: r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000a6e000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) unlinkat(r0, &(0x7f0000840000)='./file0\x00', 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0xa, 0x8000f, 0x6) getpeername$llc(r1, &(0x7f0000d1e000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000cb3000-0x4)=0x10) r2 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt(r2, 0x800000010d, 0x80000000000a, &(0x7f0000d15000-0x4)="02e6ff00", 0x4) 2018/01/29 03:50:52 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000a68000-0x4)=0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000000000, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0}, r0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f000039a000)={0x5, 0x100, 0x100, 0x2, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f000026a000-0x48)={0x1, 0x5, &(0x7f00000b0000-0x38)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@map={0x18, 0x6, 0x1, 0x0, r1, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f000039d000-0xa)='syzkaller\x00', 0x8, 0x1000, &(0x7f000039c000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/29 03:50:52 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000001000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_hidp_HIDPCONNDEL(r0, 0x400448c9, &(0x7f0000000000)={{0x800, 0x2, 0x13, 0x7, 0x10001, 0x80}, 0x78a00000000}) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ppoll(&(0x7f0000005000-0x28)=[], 0x10c, &(0x7f0000007000-0x10)={0x0, 0x1c9c380}, &(0x7f0000e66000-0x8)={0x0}, 0x8) r1 = socket(0x15, 0x80800, 0x401) getsockopt$inet_dccp_int(r1, 0x21, 0x5, &(0x7f0000006000)=0x0, &(0x7f0000006000)=0x4) 2018/01/29 03:50:52 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) r1 = accept4$inet(r0, 0x0, &(0x7f00002ae000-0x4)=0x0, 0x80800) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000835000-0x8)={0x0, 0x3ff}, &(0x7f00005b6000-0x4)=0x8) setsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000060000-0x10)={r2, 0x401, 0xab, 0x4}, 0x10) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000e47000)=0x0, &(0x7f0000ca9000-0x4)=0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f00000b2000)=0x1, 0x4) r3 = fcntl$dupfd(r0, 0x0, r0) setsockopt$inet_tcp_int(r3, 0x6, 0x15, &(0x7f0000894000-0x4)=0x0, 0x213) 2018/01/29 03:50:52 executing program 2: r0 = socket$kcm(0x29, 0x2, 0x0) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000b80000-0x9)='/dev/vcs\x00', 0x10000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f0000001000-0x84)=[@in={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @rand_addr=0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x9, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x1}, @in6={0xa, 0x2, 0xffffffff, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x80000000}, @in6={0xa, 0x1, 0x100000000000000, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x4}], 0x84) stat(&(0x7f0000000000)='./file0\x00', &(0x7f0000001000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f000085c000-0x4)=0x0) r4 = gettid() mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_generic(r1, &(0x7f0000288000-0x38)={&(0x7f0000952000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000000000)={&(0x7f0000000000)={0x3510, 0x33, 0x0, 0x4, 0x3, {0x11, 0x0, 0x0}, [@generic="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@generic="81bdfda6524dbd370b0a3c2a922a52c936c889f9094145628728d2848e0fd49ad73b42229ceb180c17c9ac0b29e5539956d61aaf526281ed88c260b9f4e66aa6532d1bc5e0615615885f31c5109c8ba75d24676bd3a152d5a3d845e46df2ff3a34ec1659006a1faf4dc6ddf3ddd9e4ebd83cf373fe77660f85fe5787347f4a10f59f13cebb67b2e6bb1481ead7196396b3d35a8258345069650d", @nested={0x121c, 0x4d, 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@typed={0x60, 0x15, @binary="c34fef0c0741eed8273184570745cbe33ea47d08fd4c72338f560c4223086485a793d7416e679cdbe53c29ec6ad4b1e7e288cf182ef061573b61611d651c7557be9afe74a92e2c3983c016cc9daee24c1fa5628127fb"}, @generic="7a88d7e6baa78c999b869109b4337d983d214e6d922bbd73063310440508c3a1814229ec1b2d8699eda00f119702adf9523000760c", @generic="649a784dc183586b844b951a9344506a844c2bca082fd9d195e1de67c3661d1bc43562a704a260ebfb67122d008db078d6c6b774316a59d453dabbe5d3b1753152e8658dd36f8992d8f1815ba592bc3e5a08ccb54a5986dfbb936720b9b36aec2feb83c9ee377691f3b672048cb05ce32308521b99f1fd7979af1df3e4b1e4886c4212d6a27bbd9a687a49182a63bf1b9952ec0dbd8da7e93ae1225b99659132d33b795e711d2293a0fd5ba1bb17bb588e00a419106c5249b89f400898dabceac5bf2bd9bcfeac9fd9a164e1c0ea5cf9859db524dfb3e5b71decea7a42a73d568070d2bba4537a218e6fe45ac52ecda9519efd7ce39cc9", @typed={0xc, 0x20, @uid=r2}, @generic="0b45f14b29b65c53d18ac18ee26dc18483a899eb9ad3b5650eb89950df1872fea92c8c1a9fa56bce8e48af2e35d7d42b981410482a1bd1dbfa8f2a4b3f0c9cfb6e39c5802d1cef12d61a744f277db8", @typed={0xc, 0x56, @u32=0x5}, @typed={0x18, 0x2b, @ipv6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}}, @typed={0xc, 0x0, @pid=r3}]}, @generic="e530be193896af6b45c47ee75a1892b6fd8033fbbc59f3dcaf3a7ca469685031b247b281cf84031350774506b591ecc0c2bdad4977d0463b1114e2e8cedf1fa049ef9e0bdad1c66dc89526de2430a8a9ada32901768d9b019612433bc35f0ff2dec74ed12ec2df39587f39b64a7bd9b80bac1156796acdeddd3bd72b3278fe700a211e3cf3ee58af178e06940e0edd4f55e82cf56dc61947f25e92cd5962a84889fa5a20093aa3a0ce514ea22f0607e20bd5e604dd3dd11fa8680d4fd0729c49635e6d19382421e02dc9ca2d2b90a158b44a936009b21241b175", @nested={0xe4, 0x7f, [@generic="85b050e56a636e22b45f62002658284de3d9c6acd0ba21bff79a448e0107582a10a38144fd8b62c2cb8b5b6211019d2382dbce5657d9db733749b9bf8e03880e3e3536193837d18909e51c34e16c524df24bc60838bd289578711fa1d152c9ebdf2c0e8d5b97ebd203512e780a4eeca869e9862f8f586d49d30c6cbec353639a588f3efb7d1ce5bba85770f9220ca72050577a12dab4a61c94d0c704a0561e84dd59308590cb7381974ac70be3fc1fc814aec32ddf3573ef9d3ab2e1b19322ebf8fbd716afb944dceaefc751db91dbf647f44873dc121461cc11d87e38a3"]}, @typed={0xc, 0x6f, @fd=r0}, @typed={0xc, 0x0, @pid=r4}, @nested={0x1070, 0x95, [@generic="b092fca4f051cb500be5b23a155e9d04b44d3a275d0c2db372c7f34ea754f480e85696cbc6dca211508346e27f7cd327d6a1cf6787ca9bd681cb3f72eda471cb2802f1ef7c8ddea2800985520ab8a9f329caceef473ffa87", @typed={0x8, 0x2, @void=""}, @typed={0xc, 0x87, @u32=0x2}, @generic="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0x3510}, 0x1, 0x0, 0x0, 0x20000000}, 0x0) getsockopt$kcm_KCM_RECV_DISABLE(r0, 0x119, 0x1, &(0x7f000000d000-0x4)=0x0, 0x6ee000) 2018/01/29 03:50:52 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000792000)='/dev/snd/midiC#D#\x00', 0x800000000000000, 0x40) write$selinux_access(r0, &(0x7f0000336000)={'system_u:object_r:fsadm_exec_t:s0', 0x20, '/sbin/dhclient', 0x20, 0x32, 0x38, 0x0}, 0x34) r1 = syz_open_dev$sndctrl(&(0x7f0000002000)='/dev/snd/controlC#\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$TIOCCONS(r0, 0x541d) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r1, 0xc0045540, &(0x7f000057f000)=0x0) 2018/01/29 03:50:52 executing program 5: mmap(&(0x7f0000000000/0xab1000)=nil, 0xab1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x3, 0x84) mmap(&(0x7f0000ab1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$inet6(r0, &(0x7f0000ab2000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x9}, 0x1c) sendmsg(r0, &(0x7f000002e000-0x38)={0x0, 0x0, &(0x7f0000aaf000)=[], 0x0, &(0x7f000014f000)=[], 0x0, 0x0}, 0x8000) fcntl$getownex(r0, 0x10, &(0x7f0000996000)={0x0, 0x0}) ptrace$getenv(0x4201, r1, 0x9, &(0x7f0000a76000)=0x0) sendmsg(r0, &(0x7f0000842000-0x38)={0x0, 0x0, &(0x7f0000634000)=[{&(0x7f0000ab1000-0xa9)="b0eee0779aef2b17f8d69995f96ea81e833e2db67029f05acec877bcda93869561336c5db81919c271b8e2defed3e8c27f29bb81e4deb07311652ce660e53517f36569f0f696f4831dd994058a04c4ce731410603788fddb75e03ca878715c22881bb30f3bd6880f85f46c977f0ef66f606e89075bf9fbe33f5f3a43b880c9f8aeb874b061b9ffb2556c0c7c591d966b6d4f98ee459a10271ca2d29414009b68863313accb12b31262eb", 0xaa}], 0x1, &(0x7f0000ab1000-0x270)=[], 0x0, 0x0}, 0x0) 2018/01/29 03:50:52 executing program 1: ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000002000-0x4)=0x0) r1 = syz_open_procfs(r0, &(0x7f0000ff7000-0x9)="0000d70000000000c2") exit(0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$F_GET_FILE_RW_HINT(r1, 0x40d, &(0x7f0000000000)=0x0) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000391000)=0x0, &(0x7f0000000000)=0x4) fstat(r1, &(0x7f0000ff7000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/29 03:50:52 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000bba000-0xe8)={{{@in=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xa, 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], [0xff, 0xff], @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0xffffffffffffffff, 0x0}, 0x2, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) finit_module(r0, &(0x7f0000c30000-0x5)='uem0\x00', 0x1) 2018/01/29 03:50:52 executing program 6: mmap(&(0x7f0000000000/0xf1e000)=nil, 0xf1e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000f1e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x1, &(0x7f0000f1e000)=0x2, 0x4) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000efe000)={0x3, &(0x7f00000f6000-0x20)=[{0x2, 0x0, 0x0, 0x0}, {0x60, 0x0, 0x0, 0x0}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) 2018/01/29 03:50:52 executing program 2: mmap(&(0x7f0000000000/0xfd9000)=nil, 0xfd9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) sendmsg$inet_sctp(r0, &(0x7f0000fd7000)={&(0x7f000013a000-0x10)=@in={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f000043d000-0x1)=[{&(0x7f0000719000-0xf6)="be", 0x1}], 0x1, &(0x7f000036d000-0x60)=[], 0x0, 0x0}, 0x0) r1 = syz_open_dev$midi(&(0x7f00001d6000)='/dev/midi#\x00', 0x0, 0x200001) ioctl$KVM_SET_DEVICE_ATTR(r1, 0x4018aee1, &(0x7f0000a93000)={0x0, 0x1, 0xe, &(0x7f00004c3000-0x8)=0x0}) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000565000-0x8)={0x0, 0x6}, &(0x7f0000abb000)=0x8) setsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000ec0000)=@assoc_value={r2, 0x2}, 0x8) sendmmsg$inet_sctp(r0, &(0x7f000093f000-0x118)=[{&(0x7f00001f6000)=@in={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000562000)=[], 0x3e2, &(0x7f00000c3000)=[@sndinfo={0x20, 0x84, 0x2, {0x0, 0x4, 0x0, 0x0, 0x0}}], 0x30, 0x0}, {&(0x7f0000958000-0x10)=@in={0x2, 0xffffffffffffffff, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffffffffffe70, &(0x7f000093e000)=[], 0x0, &(0x7f000093f000-0xf0)=[@sndinfo={0x20, 0x84, 0x2, {0x0, 0x0, 0x0, 0x0, 0x0}}], 0x30, 0x0}], 0x2, 0x0) 2018/01/29 03:50:52 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x5, 0x1) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000137000)={0x0, 0xc3, "f0ecd8ef05c22d409c424096776f28b7523ea9d47e63d5c8f07931946686552361d78a0c5e178a46efb456ab7cebdfa4b4ef8ba762e2648e2c8bf802c2c42ef5f240586d4206e34e600a642226cbc611956620882d7e5866e969872132f48dab528c424b65be84d78ff42fbdf388790a2473ffab4735cfc38668394307295a25101db711e6d4285d1d113c466f7fb997e3aba142f0c5c2f2afeaa99058ad77915b91ce2087b874d7417633df2aa2db957970c27566c9d8464f00a1546e2e4bb0226b8d"}, &(0x7f00002ab000)=0xcb) sendto$inet6(r0, &(0x7f000084b000-0x68)="97c8c13871b5353e8fab47deea86dfebffaaa45944e12b47f3e278a10869ecdff1d58b98939b81f82704eac6fef35ff2d949ee666f1f3c08a5e38d3cd3dc7b8873b0c3efb94dbc2d7afc32a01d350de4bb96285cafe4f9d35817604bec913a679c0b816296a4f663", 0x68, 0x4000000, &(0x7f0000a31000-0x1c)={0xa, 0x0, 0x8, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffff}, 0x1c) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000633000-0x10)={0xe6, 0x201, 0x200, 0x1, 0x0}, &(0x7f0000256000)=0x10) pipe2(&(0x7f0000ba1000-0x8)={0x0, 0x0}, 0x80000) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r3, 0x84, 0x73, &(0x7f000091b000)={r2, 0xf76, 0xa6cf36ad74a40213, 0xfffffffffffffffa, 0x0}, &(0x7f00000be000)=0x18) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000f72000-0xb8)={r1, 0x2, 0x3, 0x1, 0x6, 0x9, 0x3, 0x7, {r2, @in6={{0xa, 0x2, 0x7, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffffffffffe00}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffffffffff124, 0x3, 0x7ff, 0x1f, 0xfffffffffffffffc}}, &(0x7f000073f000)=0xb8) r4 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000223000-0x10)='/selinux/policy\x00', 0x0, 0x0) r5 = syz_open_dev$admmidi(&(0x7f0000489000)='/dev/admmidi#\x00', 0x0, 0x408000) ioctl$VHOST_SET_LOG_FD(r4, 0x4004af07, &(0x7f00007cf000)=r5) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000f18000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000eda000-0xe0)=@ethtool_rxnfc={0x34, 0x0, 0x0, {0x0, @ah_ip6_spec={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0, 0x0}, {"7205", @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 0x0, 0x0, [0x0, 0x0]}, @ah_ip6_spec={@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0x0}, 0x0, 0x0}, {"52b6", @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0, [0x0, 0x0]}, 0x0, 0x0}, 0x0, []}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/29 03:50:53 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000bb6000)='/dev/qat_adf_ctl\x00', 0x0, 0x0) ioctl$TUNGETSNDBUF(r0, 0x800454d3, &(0x7f000019e000+0x34d)=0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) readv(r0, &(0x7f0000c8f000-0x10)=[{&(0x7f00007f6000)=""/238, 0xee}], 0x1) ioctl$TIOCGPGRP(r0, 0x40096102, &(0x7f0000d9b000-0x4)=0x0) 2018/01/29 03:50:53 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f00005c8000)={0xffffffffffffffff, 0xffffffffffffffff}) flock(r1, 0x2) flock(r0, 0x1) r2 = gettid() readv(r0, &(0x7f0000617000-0x60)=[{&(0x7f0000544000-0x39)=""/57, 0x39}], 0x1) r3 = creat(&(0x7f0000786000-0x8)='./file0\x00', 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000a44000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r4, 0x5452, &(0x7f0000009000-0x8)=0x7) fcntl$setsig(r4, 0xa, 0x12) fcntl$setownex(r4, 0xf, &(0x7f00002cb000)={0x0, r2}) getsockopt$SO_COOKIE(r3, 0x1, 0x39, &(0x7f00005b3000-0x8)=0x0, &(0x7f000000d000-0x4)=0x8) recvmsg(r5, &(0x7f000095d000-0x38)={&(0x7f0000894000-0x8)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f0000425000-0x10)=[], 0x0, &(0x7f0000b30000)=""/0, 0x0, 0x0}, 0x0) dup2(r3, r5) tkill(r2, 0x16) close(r1) 2018/01/29 03:50:53 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000410000)=0x6) r0 = socket$inet_icmp(0x2, 0x2, 0x1) kexec_load(0x5, 0x4, &(0x7f0000372000-0x80)=[{&(0x7f00006ca000-0x50)="38dbc0db8da48e1c997c5c8a93d08f5d83be5d2d2ce84dd1364e5a27c3802afe58838dc83c4f875c56807389e2d9466d389e9a5897f3a3180c1b9a3c7e33f3da73b0cb59d2cae538afbf60f160907f9b", 0x50, 0x8384, 0x78}, {&(0x7f0000afa000-0xbb)="4d84885e981d751b6bd2b97e1340320e59397d9066802841b94954d5177089deecbf53bbcbcb273ae77db974fb95745782b07ea5b9ccbe6eab90a32ac83776e6d143db14c50cb3e7595868d12bb554c39674a5674aba48d56d61ae0d4bbb8849b0bec0e801994a8ebe8e4d125bef4f89cfe98517ba831743b2747961029b2dd926a49b6cfc616a714f27198740d33939832c586dccdf2026fe4c16e4f350082c2c39b648905a334a0f0e44cba4fe1fc753d065ca25b1bcda3792d7", 0xbb, 0x51b, 0x6}, {&(0x7f0000fc5000-0xd1)="8c92fd09ca965eee620202c86b079dbc2bfceafbac8f93b77a7d3a903c6f2d12a3a2dae64240c45a54569d3b393488dab47bf05a84d192444c201091727a0619de9b90b1cad6d37ea5a01c1517d68de90412733724ac6027124ef4641b6ca4ba2e354e4e0658432af4013cc94363c09a173b599768b9ae90ac7b0b6e733e8318e407721760bc159dc1c0ecaece97d79284d168662d4d0e836d79f35a812b042621fc8cfa771d87604d90a2bb83df8b8982b0464da1dfd765e1cc06915395f85aa8a87e5cdc309608d77ba6d5dd9c9165c1", 0xd1, 0x3, 0x2}, {&(0x7f0000ada000-0xe5)="a85f42f281e687c6e799818cf78afde5bedfa7530fb1131db1a9f42bdbaf5bfa99b4892a9b7d0d50cc7870d278fab6858d714c963137ee5d3d5739fc9ebbef84bdd33b3f12bcf06bbab2c2337e35cec065ee637d678bd15d5ed6b0e0300cc9910c9811a81d42d2a2c892a747d3119d785f9c6b63cd00513329ff192afeee5e44c6879e6a0b2ac7c46c43ad8b73980e46176afa8f2019ec90f3e955f29d59c2fe0eab74b8001fb66f0d6d46ed10b13a8a4a67eec3c09ce81baebb36dc58818815ebd3b7e0c2a0aade740396baada4d6011c96aadb78bacbd9522c74ca89383d53871ff708c8", 0xe5, 0x100000000, 0xb25}], 0x160000) sendmmsg(r0, &(0x7f000027e000-0x78)=[{{0x0, 0x0, &(0x7f0000533000-0x30)=[{&(0x7f0000ea0000-0x13)="d9cca222138037a81774f9752d1b4d254f022b", 0x13}, {&(0x7f0000453000)="ff5a03022bb26595cbecf45c2916944845572e40ee14d80bd39f486814edfc83c0691a0c8b8e1bd9a7a8e06553b8c3ccb1290dfa0f45058d7469f89c8ccb0e2485753b877afa9c576c3838743855a43d99d942", 0x53}, {&(0x7f0000bab000)="f80fbcb7f02a4a42661199787ff929490500b74f04b0235f7631f01cea11f604b33439025acaa03953c544077842c13b08183f7eadff073a2243cb4c491f917ce53d2dd14ae74aa68d3a7a7b015a0f6605ab8254e125c475bdc44c6154f7a01461711ef600f0f91fc92f291ae96ef9741ca6deda48d3f85b182ddffd072a0af696c132f70076c45292d441a80e894ef64608fe9ffc6bbb2f86ff3204155226aa81e8743cd9b25a65581eddc5276c84d7383570a2087b43e1a33fc3231037fd1107c13faf0592f374ba3e3aa17aebd2c2acfbe0fae6", 0xd5}], 0x3, 0x0, 0x0, 0x0}, 0x5}, {{&(0x7f0000504000)=@ipx={0x4, 0x1, 0xc7, "20fc3b705556", 0x4, 0x0}, 0x10, &(0x7f000091d000-0x20)=[{&(0x7f00009b4000)="e283e047a6e22f0209f26c6b7f456b", 0xf}, {&(0x7f0000727000-0x3a)="b60be68a8da211676f19a9eb4199917b4fa179ba5a8c3051f132c33fedd679140255efe9bf4d4bdfce791fd52368c1ea086312d4960352adb95e", 0x3a}], 0x2, 0x0, 0x0, 0x0}, 0x2}], 0x2, 0x0) r1 = msgget$private(0x0, 0x0) r2 = accept(0xffffffffffffff9c, &(0x7f0000166000)=@ethernet={0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000004b000)=0x10) setsockopt$SO_RDS_MSG_RXPATH_LATENCY(r2, 0x114, 0xa, &(0x7f0000111000-0x4)={0x3, "da4e7d"}, 0x4) msgrcv(r1, &(0x7f0000e88000)={0x0, ""/170}, 0xb2, 0x0, 0x0) msgrcv(r1, &(0x7f0000cb8000)={0x0, ""/0}, 0x8, 0x0, 0x0) msgctl$IPC_SET(r1, 0x1, &(0x7f0000377000)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockname$netrom(r2, &(0x7f000076a000-0x48)=@full={{0x0, {""/7}, 0x0}, [{""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}]}, &(0x7f00003f9000-0x4)=0x48) 2018/01/29 03:50:53 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000107000-0x37)="", &(0x7f0000a9e000-0x4)=0x0, &(0x7f0000362000)=0x0, &(0x7f0000f2b000)="") mkdir(&(0x7f0000632000)='./file0\x00', 0x0) mount(&(0x7f0000528000-0x8)='./file0\x00', &(0x7f000073e000)='./file0\x00', &(0x7f0000014000)='proc\x00', 0x0, &(0x7f0000fc9000)="") r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f000031d000)='/selinux/status\x00', 0x0, 0x0) ioctl$ASHMEM_SET_NAME(r0, 0x41007701, &(0x7f000092f000-0x5)='proc\x00') r1 = syz_open_dev$sndseq(&(0x7f0000cc9000)='/dev/snd/seq\x00', 0x0, 0x0) r2 = open(&(0x7f0000b9a000-0x8)='./file0\x00', 0x0, 0x0) ioctl$BINDER_SET_MAX_THREADS(r1, 0x40046205, 0x1) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x25f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(r1, 0x80045301, &(0x7f0000845000)=0x0) getdents(r2, &(0x7f0000ae3000)=""/224, 0xe0) getdents64(r2, &(0x7f0000505000)=""/1728, 0x6c0) wait4(0x0, &(0x7f0000d5e000)=0x0, 0x40000000, &(0x7f00002c7000+0xd28)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/29 03:50:53 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00008e0000+0x35a)='net/rpc\x00') socket$packet(0x11, 0x2, 0x300) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000d81000)={0x0, @in6={{0xa, 0x1, 0x18, @loopback={0x0, 0x1}, 0x4}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10000, 0x1800000000, 0x7f, 0x2, 0x4}, &(0x7f00004b4000-0x4)=0xa0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f00008ea000-0x8c)={r1, @in={{0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f00007a2000)=0x8c) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, @perf_bp={&(0x7f0000dcc000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$unix(0xffffffffffffffff, &(0x7f0000833000)={&(0x7f0000564000)=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8, &(0x7f00007e0000)=[{&(0x7f0000007000)="fd20932fcc7cfaafcf960802e02348f8fba600069da7a78a04a646", 0x1b}], 0x1, &(0x7f0000335000-0xd8)=[], 0x0, 0x0}, 0x0) r2 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x2202) ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f0000007000)={0x0, 0x0, 0x80da12, 0x800009, 0x20000000, 0x0}) ioctl(r2, 0x2285, &(0x7f0000007000)='S') 2018/01/29 03:50:53 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = add_key(&(0x7f0000848000)='blacklist\x00', &(0x7f0000f0b000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000bee000-0xdb)="9a79cc95c993df3af1b46c9971dd2537c91c79088a874b6dcbab718ac0b7a0f957f21863ba6c64796caba995da7ef80002905355cb8cef2cfbf4e289d92f5428e7bdcab1adb1c39abd2c8aaf81ba2931e81825a64ad9b9dbbe0456f098bd428c4630b5456c4d45df09ac14090c09a821cf64a538f9827b40e07f61c75c28a628cda95aef568536e6cbb1819fe7b24377dfbd560909b863a2221f7557cdc676224eae7cbfe49cca01bf4516720a0700fb049f5b7d60da3c73604a44eb8725280696d7c87727c4e4a53c07a62c8063eeed56c2c5f9cc7cc15c4ea14d", 0xdb, 0xfffffffffffffffe) keyctl$read(0xb, r0, &(0x7f0000b3d000-0x99)=""/153, 0x99) r1 = shmget(0x0, 0x1000, 0x40, &(0x7f0000c52000/0x1000)=nil) shmctl$IPC_INFO(r1, 0x3, &(0x7f0000e27000-0x97)=""/151) 2018/01/29 03:50:53 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x2, 0x0) r1 = socket$kcm(0x29, 0x5, 0x0) sendmsg$kcm(r1, &(0x7f0000d38000)={&(0x7f0000a89000-0x10)=@can={0x1d, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000cb0000)=[{&(0x7f0000e1e000-0x24)="dd", 0x1}], 0x1, &(0x7f0000447000-0x2100)=[], 0x0, 0x0}, 0x0) sendmsg$kcm(r0, &(0x7f0000f31000-0x38)={&(0x7f00001cc000-0x13)=@ll={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [0x0, 0x0]}, 0x14, &(0x7f000057b000)=[{&(0x7f000038d000-0xa0)='\f', 0x1}], 0x1, &(0x7f000029a000)=[], 0x0, 0x0}, 0x0) r2 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f00009ea000-0xd)='/selinux/mls\x00', 0x0, 0x0) bind$bt_hci(r2, &(0x7f0000d2a000-0x6)={0x1f, 0x8, 0x3}, 0x6) accept4$alg(r2, 0x0, 0x0, 0x80800) ioctl$SNDRV_CTL_IOCTL_ELEM_REMOVE(r2, 0xc0405519, &(0x7f0000ef2000)={0x6, 0x7, 0x7, 0x37961557, "0998f7e416ee5115422c75bd591c52119537ba3386473c7db1c4191817a21dd7d3d7ec49a41af49ce4b1b124", 0x93}) connect$pppoe(r2, &(0x7f0000010000-0x1e)={0x18, 0x0, {0x3, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, @common='yam0\x00'}}, 0x1e) 2018/01/29 03:50:53 executing program 0: r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f00004f7000)='/selinux/status\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGIFBRDADDR(r0, 0x8919, &(0x7f0000002000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x0}) ioctl$KVM_SET_ONE_REG(r0, 0x4010aeac, &(0x7f0000001000-0x10)={0x5, 0x4}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet6(0xffffffffffffffff, &(0x7f0000516000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x3}, 0x1c) setsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x11, &(0x7f00000cb000)=0x1, 0x4) r1 = dup2(0xffffffffffffffff, 0xffffffffffffffff) ioctl$KVM_GET_MP_STATE(r1, 0x8004ae98, &(0x7f0000d3f000)=0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000800000)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000d0e000-0x4)=0xe8) ioctl$sock_inet6_SIOCDELRT(r1, 0x890c, &(0x7f0000de8000)={@loopback={0x0, 0x1}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x2, 0x8001, 0x4, 0x100, 0x9d, 0x0, r2}) [ 45.556963] QAT: Invalid ioctl 2018/01/29 03:50:53 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/ppp\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$ax25(r0, &(0x7f0000000000)={0x0, {""/7}, 0x0}, &(0x7f00007df000-0x4)=0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000459000-0x16)='/selinux/checkreqprot\x00', 0x2, 0x0) pwritev(r1, &(0x7f0000126000)=[{&(0x7f0000119000)='0', 0x1}], 0x1, 0x0) [ 45.581613] QAT: Invalid ioctl 2018/01/29 03:50:53 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000025000-0xa)='./control\x00', 0x0) r0 = open(&(0x7f0000dec000)='./control\x00', 0x0, 0x0) mkdirat(r0, &(0x7f0000a89000-0x8)='./file0\x00', 0x0) r1 = openat(r0, &(0x7f0000b79000-0x8)='./file0\x00', 0x0, 0x0) rename(&(0x7f0000109000-0x10)='./control/file0\x00', &(0x7f0000101000-0x8)='./file0\x00') renameat(r1, &(0x7f0000b53000)='./control\x00', r0, &(0x7f0000bfa000)='./file0\x00') ioctl$KVM_GET_IRQCHIP(r1, 0xc208ae62, &(0x7f0000c83000-0xd8)=@pic={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/29 03:50:53 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x400000002, 0x0) bind$inet6(r0, &(0x7f0000e97000)={0xa, 0xffffffffffffffff, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x5}, 0x1c) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000794000)='/selinux/enforce\x00', 0x4000, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x72, &(0x7f0000932000-0xc)={0x0, 0x7, 0x30}, &(0x7f0000571000-0x4)=0xc) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f0000099000)={r2, 0xca5, 0x30, 0x5, 0xfff}, &(0x7f00001dc000)=0x18) ioctl$KVM_GET_IRQCHIP(r0, 0xc208ae62, &(0x7f0000c85000)=@ioapic={0x0, 0x0, 0x0, 0x0, 0x0, [{0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}]}) r3 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00002ac000)='/selinux/enforce\x00', 0x1, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r3, 0x84, 0xa, &(0x7f0000f04000)={0xe1, 0x5, 0x8000, 0xb160, 0x5, 0x9, 0x8001, 0x2, 0x0}, &(0x7f00009f7000-0x4)=0x20) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000450000-0x6)={r4, 0x6}, 0x6) sendto$inet(r3, &(0x7f000072f000)="", 0x0, 0xfffffffffffffffe, &(0x7f00007dc000)={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/29 03:50:53 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f000007a000-0xd)='/dev/usbmon#\x00', 0x0, 0x800000403) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f0000df5000)=[@in={0x2, 0x2, @rand_addr=0x400, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x3, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x81}, @in6={0xa, 0x0, 0x80000000, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x9}, @in={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x800, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2534}, @in={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x2, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x3}], 0xa0) vmsplice(r0, &(0x7f00000f5000-0x20)=[{&(0x7f0000ba6000-0xf2)="", 0x0}], 0x1, 0x0) connect$bt_l2cap(r0, &(0x7f0000922000-0xe)={0x1f, 0x63a0, {0xf0c, 0x3, 0x400, 0xc8a9, 0x0, 0x8}, 0x506, 0x7536}, 0xe) 2018/01/29 03:50:53 executing program 1: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000001000-0xb)='/dev/loop#\x00', 0x0, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000002000)='./file0\x00', &(0x7f0000003000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) read(r0, &(0x7f0000005000-0xa4)=""/164, 0xa4) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pwrite64(r0, &(0x7f0000004000+0x5cd)="aeb00a6e72b9a0050787757fa65dd49d1ffacf28886c1aa2e446bc2dc21394e4817998597737eeee07ac1131825979db54f58826bf8b0c6803e4c80d980d4321e33b3b1ffe78635a0ee5f86b68635af3b5193c49d1394f7127b15f4969ada393ac5da288f2c8a2b7bc04d83cb8af16ba", 0x70, 0x0) recvmsg(0xffffffffffffff9c, &(0x7f0000003000)={&(0x7f0000001000-0x32)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}}}, 0x32, &(0x7f0000003000)=[{&(0x7f0000003000-0xb9)=""/185, 0xb9}, {&(0x7f0000002000)=""/208, 0xd0}, {&(0x7f0000001000-0x9c)=""/156, 0x9c}, {&(0x7f0000003000)=""/4096, 0x1000}, {&(0x7f0000004000-0x66)=""/102, 0x66}], 0x5, &(0x7f0000003000)=""/146, 0x92, 0x6}, 0x40010040) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000004000-0x8c)={0x0, @in6={{0xa, 0x2, 0x8001, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x54}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000003000)=0x8c) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r1, 0x84, 0x78, &(0x7f0000001000-0x4)=r2, 0x4) ioctl(r0, 0x4400000000001268, &(0x7f0000002000)="") mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f0000005000-0x4)=0x0, &(0x7f0000006000-0x4)=0x4) 2018/01/29 03:50:53 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000a73000-0x1a)=[@in6={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x100000001}], 0x1c) r1 = syz_open_dev$dspn(&(0x7f0000834000)='/dev/dsp#\x00', 0xfffffffffffffffe, 0x4000) ioctl$LOOP_CHANGE_FD(r1, 0x4c06, r0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f000095e000-0x8)={0x1, [0x0]}, &(0x7f000095e000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f000071e000)={r2, 0x0}, 0x8) 2018/01/29 03:50:53 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000831000)='/dev/mixer\x00', 0x10100, 0x0) setsockopt$inet_buf(r0, 0x0, 0x37, &(0x7f0000fd5000)="0d2947f27f6e214cb62fc69dfdcf4d87d497ced78405d85353cb00847f2f7e3e516acb6a72968a997821b22936b46b33bb671b4bfb337f4198573eac2af48d23eededd057bb2761584", 0x49) bpf$MAP_CREATE(0x0, &(0x7f0000001000-0x1c)={0x6, 0x4, 0x4, 0x80000000, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) 2018/01/29 03:50:53 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x3b2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000038000-0x9)='/dev/ppp\x00', 0x4000, 0x0) ioctl$TIOCMBIS(r0, 0x5416, &(0x7f000074a000-0x4)=0x9) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000002000-0x20)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1, 0x0}) r2 = creat(&(0x7f0000004000-0x8)='./file0\x00', 0x0) writev(r2, &(0x7f0000004000-0x28)=[{&(0x7f0000013000-0x49)='5', 0x1}], 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_ZEROPAGE(r1, 0x8010aa02, &(0x7f00004db000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) mremap(&(0x7f0000b32000/0x4000)=nil, 0x4000, 0x4000, 0x3, &(0x7f0000005000/0x4000)=nil) rt_sigreturn() 2018/01/29 03:50:53 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x4, 0xffffffffffffffff, 0x0) close(r0) r1 = dup2(0xffffffffffffffff, r0) write$eventfd(r1, &(0x7f000094f000)=0x5, 0x8) syz_open_pts(r1, 0x262140) setsockopt$SO_VM_SOCKETS_BUFFER_SIZE(r1, 0x28, 0x0, &(0x7f0000486000-0x8)=0x2, 0x8) 2018/01/29 03:50:53 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt(r0, 0x2050d, 0x8000000010, &(0x7f0000baf000)="ea77000071", 0x5) 2018/01/29 03:50:53 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f000044d000-0xa)='/dev/dsp#\x00', 0x8, 0x111040) ioctl$KVM_SET_MP_STATE(r0, 0x4004ae99, &(0x7f0000ec2000-0x3)=0x7) r1 = fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffffff) bind$alg(0xffffffffffffffff, &(0x7f00008c4000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'xcbc(twofish-generic)\x00'}, 0x58) ioctl$KVM_SET_SIGNAL_MASK(r1, 0x4004ae8b, &(0x7f00007f6000-0x12)={0xe, "09bd6b9cc7b9629495ee74f86159"}) ioctl$PERF_EVENT_IOC_ID(r0, 0x80082407, &(0x7f0000e7e000)=0x0) ioctl$sock_inet_SIOCGIFDSTADDR(r1, 0x8917, &(0x7f00007bc000)={@common='dummy0\x00', @ifru_addrs={0x2, 0x3, @dev={0xac, 0x14, 0x0, 0xc}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) setsockopt$ALG_SET_KEY(0xffffffffffffffff, 0x117, 0x1, &(0x7f00000d1000-0x10)="e513b5a378aa9141fbcd03ff00000cfc", 0x10) socket$inet_udp(0x2, 0x2, 0x0) socket$alg(0x26, 0x5, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f00007fa000-0x14)={0x0, 0x6a90, 0x10000, 0x6, 0x3, 0x3}, &(0x7f0000dd9000)=0x14) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f000061a000-0x8)={r2, 0x400}, 0x8) seccomp(0x1, 0x0, &(0x7f0000b41000-0x10)={0x8, &(0x7f0000b51000-0x40)=[{0x7, 0x7, 0x9, 0x1}, {0xffffffff00000001, 0x7ff, 0x7, 0x7}, {0x7, 0x8, 0x1f, 0x1ff}, {0x7, 0x4, 0xf81d, 0x9}, {0x4, 0x8, 0x100, 0x10000}, {0x7292, 0xa03, 0x1, 0x6}, {0x7, 0x9, 0x9, 0x1000}, {0x1, 0x8, 0x6, 0x1}]}) ioctl$sock_inet6_tcp_SIOCOUTQ(r1, 0x5411, &(0x7f000031c000)=0x0) 2018/01/29 03:50:53 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000ef8000)={0x6, 0xffffffffffffff9c, 0x1}) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f00009b5000-0x20)={0x6, 0x0, 0x1, 0x9424}) ioctl$DRM_IOCTL_AGP_UNBIND(r0, 0x40106437, &(0x7f000034f000)={r1, 0x0}) getgroups(0x6, &(0x7f00000ca000-0x18)=[0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]) setfsgid(r2) io_setup(0x9, &(0x7f000068d000)=0x0) io_submit(r3, 0x1, &(0x7f000095b000)=[&(0x7f0000102000-0x40)={0x0, 0x0, 0x0, 0x1, 0x0, 0xffffffffffffffff, &(0x7f0000305000)="", 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) 2018/01/29 03:50:53 executing program 3: mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x0, 0x1b071, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f000000b000-0x9)='/dev/ppp\x00', 0x101200, 0x0) r1 = syz_open_dev$evdev(&(0x7f0000008000-0x12)='/dev/input/event#\x00', 0x3, 0x80) r2 = accept$alg(0xffffffffffffffff, 0x0, 0x0) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f000000d000-0x4)=0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f000000f000)='./file0\x00', &(0x7f0000010000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f000000f000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f000000f000)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000010000-0x4)=0xe8) fstat(0xffffffffffffffff, &(0x7f000000a000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f0000010000-0x8)={0x0, 0x0}) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000007000)='./file0\x00', &(0x7f000000f000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r9 = socket$inet_tcp(0x2, 0x1, 0x0) fstat(0xffffffffffffffff, &(0x7f000000b000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f000000f000)=0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f000000b000)='./file0\x00', &(0x7f0000006000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f000000c000-0x8)='./file0\x00', &(0x7f0000003000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f000000e000-0x4)=0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f000000f000)={0x0, 0x0}) fstat(0xffffffffffffffff, &(0x7f000000d000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000002000)='./file0\x00', &(0x7f0000010000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000009000)={0x0, 0x0}) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000010000-0xc)={0x0, 0x0, 0x0}, &(0x7f000000a000-0x4)=0xc) r20 = getegid() r21 = userfaultfd(0x800) r22 = syz_open_dev$mice(&(0x7f0000004000-0x10)='/dev/input/mice\x00', 0x0, 0x0) r23 = socket$packet(0x11, 0x3, 0x300) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000003000)={0x0, 0x0}) r25 = openat$kvm(0xffffffffffffff9c, &(0x7f000000e000-0x9)='/dev/kvm\x00', 0x80000, 0x0) r26 = socket$inet_sctp(0x2, 0x5, 0x84) fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f0000002000)={0x0, 0x0}) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f000000f000)={{{@in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000010000-0x4)=0xe8) r29 = getegid() r30 = socket$vsock_stream(0x28, 0x1, 0x0) r31 = dup2(0xffffffffffffffff, 0xffffffffffffffff) r32 = openat$audio(0xffffffffffffff9c, &(0x7f000000a000-0xb)='/dev/audio\x00', 0x40, 0x0) r33 = accept4$llc(0xffffffffffffffff, &(0x7f000000f000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0]}, &(0x7f000000c000-0x4)=0x10, 0x80000) r34 = socket$inet_sctp(0x2, 0x0, 0x84) r35 = syz_open_dev$binder(&(0x7f000000c000)='/dev/binder#\x00', 0x0, 0x2) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r36 = accept4$llc(0xffffffffffffff9c, &(0x7f000000f000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0]}, &(0x7f0000002000)=0x10, 0x80000) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r37 = openat$audio(0xffffffffffffff9c, &(0x7f0000010000-0xb)='/dev/audio\x00', 0x0, 0x0) r38 = inotify_init1(0x80800) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f000000f000)={0x0, 0x80000, 0xffffffffffffffff}) r40 = socket$packet(0x11, 0x3, 0x300) r41 = socket$inet_udp(0x2, 0x2, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r42 = syz_open_dev$sndtimer(&(0x7f000000f000)='/dev/snd/timer\x00', 0x0, 0x10000) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000009000)={0x0, 0x0}) r44 = syz_open_dev$evdev(&(0x7f0000003000)='/dev/input/event#\x00', 0xfffffffffffffff8, 0x4800) sendmsg$netlink(r0, &(0x7f000000b000-0x25)={&(0x7f000000e000)=@proc={0x10, 0x0, 0x2, 0xa2}, 0xc, &(0x7f0000010000-0x80)=[{&(0x7f000000f000)={0x3468, 0x25, 0xa25, 0x2, 0x3, "", [@generic="d322ba1f6abc9d593c0ed3b97fdc6e05f2", @nested={0x190, 0x92, [@generic="058c1a6fc2729a179abe7f3eea7d3ec8e3c521eab945e1d261de46e54a87902cd1e29cb3899cce3dd2b1fbbc2d7dd75f8ab75368e5f89f8d966f67c14fd74cf32f0e7219fd46ee046e00d2f1c3f8fbd61948903051e4f9e1d1fef6cd54693e0decf9d76bc2788e7082acb0310c3d0eaef0a50ea4c80435ef0cb556061c0139319706d8f28e847ce8c4a4ede5931778929230e76f2df0", @generic="c707bd57239f932a106191f0f37cd203d19b0ca43b528a73478365a6b33d3f81d62151c8d5b7bebe3179ffbd40cb4a292ef931651642723acf7b33ba005d4ef2125ad27ca1dd97407237790cb71ddce455a245763b6e3a74bd7d479bfebd382dba8915c90e86ce6f046ae05288cbac1bc19c96ce28a09c868949eeab02845608057831011efc7396a42b104e37ad6ca3bf3c1d962bb89df663ee35c432b91110757a8e647451e9fc0317f0d348c5a0deca9866da7ad53a5273d4f9b7685118cc32", @typed={0x18, 0x7d, @ipv6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, @generic="13cd62f1df", @typed={0xc, 0x13, @fd=r1}, @typed={0xc, 0x31, @fd=r2}]}, @generic="f07c4ec51d69944c7d1a08699dce9a1a343222add8d07e9880", @typed={0xc, 0x74, @u32=0x7}, @generic="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[@generic="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@typed={0xc, 0x75, @u32=0x4}, @typed={0xbc, 0x9, @binary="852ad03ed0a036325152bacdcf9b32274553a04b4cf17e8283a0e6df01b73a977ef7ae9d1a3f80bc6580b5aa5eddfea5c7c52d34df6ebe2c953977f4b5e0dd191841860fd891de5234334e6720c026df9db51b2483199dbc4539f46f86b5bd0f5e91a3d233c4fb05a0d7848558723ff26d0e3b520656396b900acbbbb70b7f4ac4744b939719218c1b252d7b9e5d9006edf738fcfaf5badbd8ad2abb97a31ecc3180274a6741380c1d8204c281a101f415fa841e"}, @generic="8af51e6a40591ebfb3c7c50478b4c1c22d71824514a2e87788b533d14c32e6484a948f09a5f820b02974b7561774cf919f152e4366aba9a4934ab031d61b58bdfcd6b67014e2af55f8bae58bac5a40ea5a2ced3e27058f9cdd15af469ce2a964a6d5b97f3060b9db628df8185bacac517c0dbc60ad1b9100b6e7006ca2df5441293f32bf3a0c57bb1c2e9eeabd0323e320ee8bf92e1a8b596cc628175de64b4392b076adf8ffabbcd02ac8cd87d2e040b3391fd0c0f62e59da318ab6c81cad52314550a0610e7343ce7bb122317d52d53f8a7d81892b6bc8707ce9192b358f25e6ec807da9794f9f943b55e190"]}, @typed={0xc, 0x1c, @u32=0x9}, @typed={0xc, 0x7d, @pid=r14}, @typed={0x18, 0x1d, @ipv6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}}]}, 0x11fc}], 0x8, &(0x7f0000004000)=[@cred={0x20, 0x1, 0x2, r15, r16, r17}, @cred={0x20, 0x1, 0x2, r18, r19, r20}, @rights={0x28, 0x1, 0x1, [r21, r22, r23, r24, r25, r26]}, @cred={0x20, 0x1, 0x2, r27, r28, r29}, @rights={0x38, 0x1, 0x1, [r30, r31, r32, r33, r34, r35, r36, r37, r38, r39]}, @rights={0x28, 0x1, 0x1, [r40, r41, r42, r43, r44]}], 0xe8, 0x24000010}, 0x805) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mremap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3000, 0x3, &(0x7f0000005000/0x3000)=nil) remap_file_pages(&(0x7f0000003000/0x9000)=nil, 0x9000, 0x0, 0x0, 0x0) 2018/01/29 03:50:53 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigprocmask(0x0, &(0x7f0000033000-0x8)={0xfffffffffffffffe}, 0x0, 0x8) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f0000019000-0x6)='ramfs\x00', 0x0, &(0x7f000000a000)="") r0 = open(&(0x7f00009a2000)='./file0\x00', 0x400000, 0x4c) fcntl$getownex(r0, 0x10, &(0x7f0000c27000)={0x0, 0x0}) ptrace$peekuser(0x3, r1, 0x7) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000621000-0xc)={&(0x7f000036a000-0x8)='./file1\x00', r0}, 0xc) accept4(r0, 0x0, &(0x7f0000de2000-0x4)=0x0, 0x800) openat(r0, &(0x7f0000700000-0x8)='./file0\x00', 0x80000, 0x0) creat(&(0x7f000055b000-0xc)='./file0/bus\x00', 0x0) truncate(&(0x7f0000006000)='./file0/bus\x00', 0x8000000000009) 2018/01/29 03:50:53 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x1, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f000049b000)={0x0, 0xed, 0x800, 0x3}, &(0x7f00007b0000)=0x10) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f00001f3000)={r1, @in={{0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10001, 0xad3}, &(0x7f0000709000)=0x98) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1, 0x0}, 0x10) sendmsg(r0, &(0x7f0000030000)={&(0x7f00004ae000+0xb5c)=@generic={0x10000000001e, "bc07000000008d0000000001e526cc573c5bf86c483724c71e14dd6a739effea1b48006be61ffe00000003000000f8000007003f010039d8f986ff01000000000000af50d5fe32c419d67bcbc7e3ad316a198374edb9b7341c1fd4cb24281e27800000100076c3979ac40000bd837e2e78a1dfd300881a1565b3b16d7436"}, 0x80, &(0x7f0000448000-0x10)=[], 0x0, &(0x7f00002d4000)=[], 0x0, 0x0}, 0x0) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000f72000+0x54c)=0x0) 2018/01/29 03:50:53 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f000003d000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000048000)=0xffffffffffffffa6) fcntl$setown(r0, 0x8, r1) fcntl$getownex(r0, 0x10, &(0x7f0000d86000-0x8)={0x0, 0x0}) r3 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000cca000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00001eb000-0x8)={0x0, 0x0}) ioctl$SNDRV_CTL_IOCTL_TLV_COMMAND(r3, 0xc008551c, &(0x7f000059d000)={0x2, 0xc, [0x8b2, 0x80000001, 0xf6a]}) process_vm_writev(r2, &(0x7f0000916000-0x40)=[{&(0x7f0000760000-0x77)=""/119, 0x77}], 0x1, &(0x7f0000f1d000-0x70)=[{&(0x7f000060c000-0x79)=""/121, 0x79}], 0x1, 0x0) 2018/01/29 03:50:53 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000e92000-0x5)='bev|\x00', 0x8000000) lseek(r0, 0x0, 0x4) r1 = socket$inet(0x2, 0x80005, 0x0) r2 = request_key(&(0x7f000061c000-0xb)='cifs.idmap\x00', &(0x7f0000163000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000a1c000)='eth1(securitycgroupmime_typenodev\\/\x00', 0xfffffffffffffffb) r3 = getpgid(0xffffffffffffffff) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f000045a000-0xe8)={{{@in6=@empty={[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}, {{@in=@rand_addr=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}}, &(0x7f000075a000-0x4)=0xe8) r5 = getgid() setsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000586000-0xc)={r3, r4, r5}, 0xc) add_key(&(0x7f0000369000-0x6)='rxrpc\x00', &(0x7f0000921000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000daf000)="d31e69db5064124809648eac77844aa1546687e47a66", 0x16, r2) setsockopt$IPT_SO_SET_REPLACE(r1, 0x0, 0x40, &(0x7f0000015000)=@filter={'filter\x00', 0xe, 0x4, 0x288, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000001000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], {{{[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x98, 0xc0, 0x0, {0x0, 0x0}, [@common=@unspec=@connlabel={0x28, 'connlabel\x00', 0x0, {0x0, 0x0}}]}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}]}}, 0x2e8) ioctl$TCSETAF(r0, 0x5408, &(0x7f0000918000)={0xffffffffffffffc1, 0x9, 0x800, 0x20, 0x3, 0x95e2, 0x100, 0x10000, 0xffffffffffffffff, 0x8}) 2018/01/29 03:50:53 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) r1 = shmget(0x1, 0x4000, 0x0, &(0x7f0000951000/0x4000)=nil) shmat(r1, &(0x7f0000313000/0x3000)=nil, 0x2000) bind$alg(r0, &(0x7f000052e000)={0x26, 'hash\x00', 0x0, 0x0, 'wp512-generic\x00'}, 0x58) r2 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r2, &(0x7f0000994000-0x38)={0x0, 0x0, &(0x7f0000efb000-0x40)=[{&(0x7f0000515000-0x58)="7ef20437222300790f9d035aa4d06813c9994f0d639895b20c12afb7e73ea6", 0x1f}], 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/29 03:50:53 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000082f000)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000e4c000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000044000-0x20)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) r1 = creat(&(0x7f00002a9000-0xa)='./control\x00', 0x0) write$sndseq(r1, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @time=@time={0x0, 0x0}}], 0x30) fallocate(r0, 0x2, 0x9e95, 0x8) link(&(0x7f0000f3c000-0x8)='./file0\x00', &(0x7f00006b4000-0x10)='./control/file0\x00') mount(&(0x7f00004f1000)='./control\x00', &(0x7f000026c000-0x10)='./control/file0\x00', &(0x7f00007e3000)="6cfa67667303", 0x203400, &(0x7f0000bfe000)="8e6fbfee4965221cf40f6567424019bca3db90009a21bc6b9387253d2488de1bf2927b7267135cc45ca8b64c819dcf32c3ac13fbd8a73cf87ef19497ea05a4742b8e9ac913bce66796c5433404c36196090a10d628ec2042ae27c82fcbbb6558ed81fb55166981363068068ea8d5eacbc9ae6d7c3f9ec5669e76a8b8b858bebb11a2b27d19caee18aadf770ccda77dc69c10ebcbd7e46fea1a2be2") pivot_root(&(0x7f0000dec000-0xa)='./control\x00', &(0x7f0000bdd000-0xa)='./control\x00') utimensat(0xffffffffffffffff, &(0x7f0000e03000-0x10)='./control/file0\x00', &(0x7f00003e7000-0x10)={{0x0, 0x0}, {0x0, 0x2710}}, 0x0) r2 = creat(&(0x7f0000001000)='./control/file0\x00', 0x0) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000002000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) syz_extract_tcp_res(&(0x7f0000948000)={0x0, 0x0}, 0x7, 0x1) ioctl$EVIOCGNAME(r1, 0x80404506, &(0x7f0000d8e000-0x22)=""/34) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000bc5000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000f56000-0x4)=0xc) r4 = getegid() fchownat(r1, &(0x7f0000448000-0x16)='./control/file0/file0\x00', r3, r4, 0x1c00) [ 46.243594] ptrace attach of "/root/syz-executor1"[3718] was attempted by "/root/syz-executor1"[6596] 2018/01/29 03:50:53 executing program 0: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000003000-0x9)='/dev/rtc\x00', 0x200, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$ax25(r1, &(0x7f0000001000-0x3d)=""/61, 0x3d, 0x0, &(0x7f0000013000-0x10)={0x3, {"7423175489faff"}, 0x9}, 0x10) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) r2 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000003000-0x10)='/selinux/status\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_MODE_GETCRTC(r2, 0xc06864a1, &(0x7f0000000000)={&(0x7f0000000000)=[0x200], 0x1, 0x8001, 0xffff, 0x7fff, 0x8, 0xbe5, {0xffffffffffffff01, 0x100000001, 0x0, 0xfffffffffffffffc, 0x4, 0x3, 0x6, 0x20, 0x80, 0x1, 0x2, 0x3, 0x7, 0x0, "3151700734d1a4ad5e7f4db23e00e84ea0d7b86136eb1088b7384f20897a2632"}}) setsockopt$inet6_dccp_buf(r2, 0x21, 0xe, &(0x7f0000003000-0x38)="f46a9c8bb22ed1db0880df5174b8ec7bf15ce0b212182169963375e49f36487b8f969f8f50de1a95cfda6c3c10409751d4f46b4d0f192ea0", 0x38) mprotect(&(0x7f00005eb000/0x4000)=nil, 0x4000, 0x1000007) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) getrlimit(0x280000000, &(0x7f0000013000-0x10)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f0000000000)={0x9b, 0x400, 0x100, 'queue0\x00', 0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000f3c000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f000053b000)="") ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000002000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00009df000)='/dev/vga_arbiter\x00', 0x202, 0x0) 2018/01/29 03:50:53 executing program 6: prctl$intptr(0x9, 0x4d) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/selinux/status\x00', 0x0, 0x0) ioctl$sock_netdev_private(r0, 0x89fc, &(0x7f0000695000-0x3e)="eeee9f791beb23c7196495024448c77990b9eb02ab8e4705ec409f558af75a8b2ee25c40bb82d6effee81d7fbe3a18384b561627da3b8a204cac12994107") r1 = request_key(&(0x7f0000000000)='rxrpc\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000000000)='@bdev-\x00', 0xfffffffffffffffe) keyctl$describe(0x6, r1, &(0x7f0000001000-0x13)=""/19, 0x13) 2018/01/29 03:50:53 executing program 1: r0 = socket(0x40000000015, 0x5, 0x0) recvfrom$inet(r0, &(0x7f0000fd1000)=""/176, 0xb0, 0x40000061, 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x20002, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_REG_LIST(r1, 0xc008aeb0, &(0x7f0000001000-0x50)={0x9, [0x0, 0x82, 0x5, 0x1fb, 0x5a84, 0x1, 0x0, 0x4, 0x2]}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000002000-0x10)={0x0, 0x10, &(0x7f0000001000)=[@in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000001000)=0x10) setsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000001000-0x10)={r2, 0x7, 0x5, 0xffff}, 0x10) 2018/01/29 03:50:53 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000034c000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) r0 = openat$audio(0xffffffffffffff9c, &(0x7f00008e5000)='/dev/audio\x00', 0x840, 0x0) getsockopt$netrom_NETROM_IDLE(r0, 0x103, 0x7, &(0x7f00003c5000)=0x8, &(0x7f000010b000)=0x4) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f000000b000)='/dev/qat_adf_ctl\x00', 0x4000, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f0000e62000)={0x9, 0x8, 0x97, 0x4, 0x0}, &(0x7f0000e29000)=0x10) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f00003a3000-0x8)={r1, 0x5, 0x4}, 0x180c26adb29190e4) getresgid(&(0x7f000021b000)=0x0, &(0x7f000085c000)=0x0, &(0x7f0000ee8000)=0x0) 2018/01/29 03:50:53 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000771000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$netlink(0x10, 0x3, 0x0) close(r0) socket$unix(0x1, 0x5, 0x0) sendmmsg$unix(r0, &(0x7f00003a9000)=[{&(0x7f0000d47000-0xa)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000391000-0x10)=[], 0x0, &(0x7f0000e0f000)=[@rights={0x18, 0x1, 0x1, [r0]}], 0x18, 0x0}], 0x1, 0x0) sendmsg$unix(r1, &(0x7f0000001000-0x38)={&(0x7f0000000000)=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8, &(0x7f0000026000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x18, 0x1, 0x1, [r2]}], 0x18, 0x0}, 0x0) dup2(r1, r2) r3 = dup3(r1, r0, 0x0) connect$unix(r3, &(0x7f000002d000)=@abs={0x1, 0x0, 0xffffffffffffffff}, 0x8) 2018/01/29 03:50:53 executing program 0: r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000557000-0xb)='/dev/mixer\x00', 0x6800, 0x0) r1 = syz_open_dev$adsp(&(0x7f0000115000-0xb)='/dev/adsp#\x00', 0x1bd, 0x200) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$ION_IOC_ALLOC(r0, 0xc0184900, &(0x7f0000001000-0x18)={0x4, 0x10, 0x1, r1, 0x0}) mmap(&(0x7f0000000000/0x9d7000)=nil, 0x9d7000, 0x0, 0x4d072, 0xffffffffffffffff, 0x0) mincore(&(0x7f0000357000/0x400000)=nil, 0x400000, &(0x7f00009d7000)=""/160) shmget$private(0x0, 0x2000, 0x420, &(0x7f000027a000/0x2000)=nil) [ 46.944076] IPVS: ftp: loaded support on port[0] = 21 [ 47.232633] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready 2018/01/29 03:50:55 executing program 1: mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f0000002000-0x8)={0x0, 0x0}) r1 = syz_open_procfs(r0, &(0x7f000000a000-0x5)='maps\x00') preadv(r1, &(0x7f0000003000-0x10)=[{&(0x7f0000005000-0x1000)=""/1, 0x1}], 0x1, 0x1000) 2018/01/29 03:50:55 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_ifreq(r0, 0x89a3, &(0x7f00004aa000-0x28)={@common='bridge0\x00', @ifru_map={0x7, 0x0, 0x0, 0x0, 0x0, 0x0}}) r1 = syz_open_dev$dmmidi(&(0x7f0000085000)='/dev/dmmidi#\x00', 0x2, 0x400000) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f00004f0000-0x18)={r1, &(0x7f00001b9000)="50e50f762f9a535e6d7a87e1c1392ad7136cfcf149a5998b6fe42c2bbfbd1c69f9169393e72775a1b3c57ce97310a8bc1e2378685e5164504a52309ba63be32a145fe873b3661758c975d792d65f48fd70c4da6fa097d5805c0ab9c7cb8d7204511cd2e8683b7df588d46ccf6b9b4cc7499e50d2f52f359639d63eb19a3ddf0a12da35858e630440fd379e82db309f28c08f2898e6597b990b972220cbf3f95070", &(0x7f0000447000)=""/126}, 0x18) 2018/01/29 03:50:55 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000b7d000-0x9)='/dev/ppp\x00', 0x4000, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f0000223000)=""/246) poll(&(0x7f00004e1000-0x18)=[{r0, 0x0, 0x0}], 0x1, 0x0) 2018/01/29 03:50:55 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80003, 0xff) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f000073c000)='/dev/rfkill\x00', 0x88000, 0x0) bind$nfc_llcp(r1, &(0x7f0000dd8000-0x60)={0x27, 0x4, 0xc8e, 0x7, 0x10001, 0x1, "97aabfb458f74c3777ec5cbe40906faba0614fb564ca944bc4f0cdfb891dcc2749c8d0cd5b7fe1b5ddd9348a31e2af4d06a123a73948f499aa02845958f25d", 0x80000000}, 0x60) perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffff8, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendto$inet6(r0, &(0x7f0000002000-0x2)="", 0x21f, 0x0, &(0x7f0000003000)={0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0x1c) getsockopt$bt_BT_CHANNEL_POLICY(r1, 0x112, 0xa, &(0x7f000013a000)=0x8001, &(0x7f0000f44000-0x8)=0x4) 2018/01/29 03:50:55 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000040f000)='./file0\x00', 0x0) r0 = open(&(0x7f0000033000-0x8)='./file0\x00', 0x0, 0x0) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000c1a000)={r0, &(0x7f00004b0000-0xbc)="03d56e86aae4c15fa927beb4ce39b115b7bcf785aa713de3959bb99683e0e03cee4705078329ef43ceff57b847b161ce9a2998fc49059b341b8884d69e5190fd2904941869d5b0a5cef3ec0b3e7f814ffd10b8512bd80f8947785a9fe3f65c83d2450d939950cc9da6e6206b1c3d818d55153cc840d8219b657890b7701ae87ab9b4c7ab4f8c169a25b4b422a1c59ab96b4d08fdcf36b2903dccc2d1263e0b11218a4ea4f02c0901915f28ac5f0b5fa847fa52f0db6b9519a360c2a2"}, 0x10) umount2(&(0x7f0000b94000)='./file0\x00', 0x2000004) mkdirat(r0, &(0x7f0000a70000-0x8)='./file0\x00', 0x0) mount(&(0x7f0000df2000)='./file0/file0\x00', &(0x7f0000800000)='./file0\x00', &(0x7f0000a62000-0x3)='\x00v\t', 0xa0004, &(0x7f0000882000)="8d454bca513a8540c43410b26cfb60467f81c4ebbabcf317d31f00d4c8f1a8b5b6c955d5f1f7a02b6f2ccd6dff131db1ceb3785990f916c9ad79383006554ba561a034e7956d4b18df1e1800f05535f9154bf9199aad9e80622fbf74e5880b9592781477665730ea8a0e50280ab439fc378d1ceb0ab92090cd02aea85aedb231b2496d9204ecd013f8368d4965eec680b21bd17aa2e80c15eb9ebeb4d6a9f6434c82d8dbc08d0a5783feda0598df82c8f44df7a1b2110de9b2b84ba95bdd13bcad10188cb5f43000f5746f8cb39bd3607d44aa99041d252526510e51e670ef5e97ed2fb024f4be3368f5c937") pwritev(r0, &(0x7f00003b6000-0x40)=[{&(0x7f0000f6d000-0xa8)="ea36c6e240aa101a7025a23f6221bc3a0acda5bc50e7d768b7f823be9b0ad7d1636837084a1c21cdcd2e9175f755936916c21049b5a16c0672f49d4fafafda44f7e45a42bc13827bf92a62d1893e8d3d45ebee6b548fc91230f2276839f0b228a60f43be927863d94f3adba96b716822cc748b6e505f69a45af16903039f7739dfc8cf7ed4a40be8cc275d67782f67d59f123a9c9be28491f0f70dd3b48d6b2f5a335c088e95593a", 0xa8}, {&(0x7f0000f41000)="bec6658ddc59e9ae41bdd82e7944cdb513f6fb94ceb64721987dd533f36d8b37b6ae49a1a39a9ec50a485cf38b9faf50b714445ce0d5163efa958c26e7a60e6afd680291831968eb9c12576d812c239dc736434cf4bbefb5425079dc9060f5993bcd9e2d8349bb1c6b9d24c8a8a01967b99cbdd3c2f3b4f19ae976a0aadc0a4566b5e41f164820d6d115fece2305e483082e3d763f54f34ea6892c971bef5d01954a33557b48716c3876392c93589ac1c28f69dc8a2695262350af7759724f34d1", 0xc1}, {&(0x7f0000169000-0xb7)="da9f39ee30f8f05b7306761cded04af9f5fa432b03041827b7d2d8294f9785c7047e1649cb62c316fdfc1048118e5940a31f0b74d4bff6658bfc3fcdfef55cf405d89bf46e0b73cdb64f124fc38e9271715383f163a621664f0b349546f8a4860872faa8061cac4e0c6f2d13321ce6b12e3816d7e603daab0acc8e38a199721c9d57171b31f19e775e7f84e5e2bb464bc4b878b2ad7d21364fc46362efae99fdb9bfebf5e1b6a852311bd846dec0b7d2edab48749fb627", 0xb7}, {&(0x7f00007a6000)="04cd15e3905c300219006c7f8595c685b41970df475d2c9ef56476672c00d471dc9479f45cbb6d2deecf005481a97f81fa38bcf28287a99bdc6bf67957fccd5d0f99da0e6d", 0x45}], 0x4, 0x4c) unlinkat(r0, &(0x7f000057d000)='./file0\x00', 0x200) openat$dir(0xffffffffffffff9c, &(0x7f000055c000)='./file0/file0\x00', 0x0, 0x0) 2018/01/29 03:50:55 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = fcntl$dupfd(r0, 0x406, r0) ioctl$SNDRV_CTL_IOCTL_SUBSCRIBE_EVENTS(r1, 0xc0045516, &(0x7f0000db7000)=0x0) r2 = memfd_create(&(0x7f0000ee4000)='/dev/vga_arbiter\x00', 0x0) write(r2, &(0x7f0000ffe000-0x5)='#!', 0x2) getsockopt$inet_buf(0xffffffffffffffff, 0x0, 0x0, &(0x7f00006d7000-0x1000)=""/4096, &(0x7f0000bcc000)=0x1000) execveat(r2, &(0x7f0000ff7000)='./file0\x00', &(0x7f00002ac000)=[], &(0x7f000034c000-0x8)=[&(0x7f0000ff7000)="00000000000000060804000000fffc0c6565643b799365005f1b76"], 0x1000) 2018/01/29 03:50:55 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000001000-0x18)={0xaa, 0x0, 0x0}) r1 = epoll_create1(0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000000)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1, 0x0}) r2 = open(&(0x7f0000000000)='./file0\x00', 0x200000, 0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_BT_POWER(r2, 0x112, 0x9, &(0x7f0000002000-0x1)=0x40, 0x1) r3 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_tcp_int(r3, 0x6, 0x800000000000001a, &(0x7f0000013000)=0x0, &(0x7f0000012000)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) dup3(r1, r0, 0x0) 2018/01/29 03:50:55 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000711000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xf}, 0x1c) syz_emit_ethernet(0x2a, &(0x7f00005d3000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @empty=0x0, @empty=0x0, {[]}}, @udp={0xffffffffffffffff, 0xffffffffffffffff, 0x8, 0x0, ""}}}}}, 0x0) 2018/01/29 03:50:55 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f000030f000)='/dev/cuse\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) poll(&(0x7f0000015000-0x8)=[{r0, 0x0, 0x0}], 0x1, 0x0) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r0, 0x6, 0x21, &(0x7f00001b6000)="5458b20f3f8bb12d85e27dd0401039da", 0x10) 2018/01/29 03:50:55 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) read(0xffffffffffffffff, &(0x7f00002b9000-0x1c)=""/28, 0xffffff00) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(0xffffffffffffffff, 0xc0a85320, &(0x7f0000419000-0xb0)={{0x80, 0x0}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 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]}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(0xffffffffffffffff, 0x4040534e, &(0x7f0000773000)={0xc1, @tick=0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(0xffffffffffffffff, 0xc0105303, &(0x7f0000d7c000-0x10)={0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/29 03:50:55 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000800000)={0x26, 'hash\x00', 0x40f, 0x0, 'crc32c\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000002000-0xc6)="", 0x0) r1 = msgget(0x1, 0x90) msgctl$MSG_INFO(r1, 0xc, &(0x7f000014c000-0xff)=""/255) ioctl$int_in(r0, 0x5473, &(0x7f0000ae6000-0x8)=0x1ff) eventfd(0xffff) accept4$alg(r0, 0x0, 0x0, 0x80800) r2 = socket(0xa, 0xa, 0x8) ioctl$sock_ipx_SIOCGIFADDR(r2, 0x8915, &(0x7f00009a0000)={"846799b2949c9e129d39f5e41a83f0d1", {0x4, 0x6, 0x6, "ddc05a77e7a0", 0xfffffffffffffffb, 0x0}}) r3 = syz_open_dev$adsp(&(0x7f0000ecc000)='/dev/adsp#\x00', 0x10000, 0x290402) epoll_wait(r3, &(0x7f0000471000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], 0x3, 0x6) setsockopt$bt_rfcomm_RFCOMM_LM(r2, 0x12, 0x3, &(0x7f0000db8000)=0x8, 0x4) 2018/01/29 03:50:55 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x2, &(0x7f0000ed4000)=0x7b, 0x4) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000d26000)={0x1, &(0x7f000052d000-0x8)=[{0x6, 0x0, 0x0, 0x100}]}, 0x10) sendto$inet(r0, &(0x7f0000fd0000)="", 0x0, 0x200007ff, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000816000-0x1)='@', 0x1, 0x0, &(0x7f000057b000-0x10)={0x2, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000463000-0x5)='reno\x00', 0x5) r1 = dup(r0) sendmsg$nl_netfilter(0xffffffffffffffff, &(0x7f00007b7000)={&(0x7f0000c0b000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000efc000-0x10)={&(0x7f00007f0000)={0x14, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) sendmmsg$unix(r1, &(0x7f0000bbb000-0xfc)=[{&(0x7f00003ec000)=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8, &(0x7f00004f5000-0x8)=[{&(0x7f0000636000)="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", 0x8fe}], 0x1, &(0x7f00000d2000-0x48)=[], 0x0, 0x0}, {&(0x7f00004b0000)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000d85000-0x18)=[{&(0x7f00007dc000-0x4d)="02e42d687834aded351ecd23d7d3d0012b902a3574365ae94a620b5f550c91248a3ba571", 0x24}], 0x1, &(0x7f0000fc1000-0xc4)=[@rights={0x18, 0x1, 0x1, [r0, 0xffffffffffffffff]}, @cred={0x20, 0x1, 0x2, 0x0, 0x0, 0x0}, @cred={0x20, 0x1, 0x2, 0x0, 0x0, 0x0}, @cred={0x20, 0x1, 0x2, 0x0, 0x0, 0x0}, @cred={0x20, 0x1, 0x2, 0x0, 0x0, 0x0}], 0x98, 0x4050}, {&(0x7f0000a1f000)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000aae000)=[{&(0x7f0000abe000-0x83)="", 0x0}], 0x1, &(0x7f0000db5000-0x88)=[@rights={0x18, 0x1, 0x1, [r0]}, @cred={0x20, 0x1, 0x2, 0x0, 0x0, 0x0}, @cred={0x20, 0x1, 0x2, 0x0, 0x0, 0x0}], 0x58, 0x40080}, {&(0x7f0000fa6000-0xa)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000ba3000-0x28)=[{&(0x7f0000032000)="", 0x0}, {&(0x7f0000a5a000)="098f0ba8fe29f127efc29a107a9cf398f49909fda8325938df42110674c72dd2f9464b105f568371d2c409c216116f24d16b88ee539cb5ca", 0x38}], 0x2, &(0x7f0000afc000)=[@rights={0x20, 0x1, 0x1, [r0, r1, r0]}, @rights={0x18, 0x1, 0x1, [r0]}, @cred={0x20, 0x1, 0x2, 0x0, 0x0, 0x0}], 0x58, 0x0}, {&(0x7f00006f2000)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000ec7000-0x8)=[{&(0x7f0000172000-0xb7)="", 0x0}], 0x1, &(0x7f00003cf000-0x78)=[@cred={0x20, 0x1, 0x2, 0x0, 0x0, 0x0}, @rights={0x18, 0x1, 0x1, [r0, 0xffffffffffffffff]}, @cred={0x20, 0x1, 0x2, 0x0, 0x0, 0x0}], 0x58, 0x0}], 0x5, 0x0) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f00009e6000-0x20)={r1, 0x4, 0x401, r1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/29 03:50:55 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000a24000-0x10)='/selinux/status\x00', 0x0, 0x0) ioctl$sock_inet_tcp_SIOCINQ(r0, 0x541b, &(0x7f0000be9000-0x4)=0x0) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f00003d6000)={0x0, 0x101, 0x0, 0x379}, &(0x7f000000e000-0x4)=0x10) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f00003f7000-0x18)={r1, 0x81, 0x20, 0x6, 0xf632}, &(0x7f00001cf000-0x4)=0x18) ioctl$TIOCSTI(r0, 0x5412, 0x8) r2 = socket$inet_tcp(0x2, 0x1, 0x0) r3 = openat$pfkey(0xffffffffffffff9c, &(0x7f00003ab000-0x15)='/proc/self/net/pfkey\x00', 0x200, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r4 = syz_open_procfs(0x0, &(0x7f00008a2000-0x9)='loginuid\x00') writev(r4, &(0x7f0000aba000-0x10)=[{&(0x7f00004f3000-0x1)='0', 0x1}], 0x1) ioctl$TIOCLINUX2(r2, 0x541c, &(0x7f0000ca0000-0xc)={0x2, 0x2c0, 0x4, 0x7, 0x3, 0x7f}) ioctl$sock_ifreq(r2, 0x89f0, &(0x7f0000186000-0x50)={@common='ip6gre0\x00', @ifru_map={0x40777c, 0x0, 0x0, 0x0, 0x0, 0x0}}) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r3, 0x84, 0x16, &(0x7f0000e53000)={0x2, [0xd56a, 0xc2f]}, &(0x7f000077f000)=0x8) 2018/01/29 03:50:55 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f00002a8000-0x4)=0x4000000011) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000208000)=0x3) 2018/01/29 03:50:55 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000001000-0xa)='/dev/dsp#\x00', 0x8, 0x40000) r1 = getpgid(0xffffffffffffffff) r2 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000001000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_INFO(r0, 0xc1105511, &(0x7f0000000000)={{0x4, 0x5, 0x401, 0x82, "bb5ef6be65e11e513dc129d4233489e8ca22e8825a5598f8f4a5682a55d722048eb77525d9e453dd25e856e9", 0x10001}, 0x0, 0x0, 0x2, r1, 0x3, 0xbe9f, "bd4ec4998f4e47ad0544f3d85d20ab72447d855d33f4b9a01f024dcca957057bf2af403ae3dcea54cdabb578a6116bd53fc7526ab936ad021d430d4e42ea2d4e", &(0x7f0000000000)='\x00', 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x6, 0x4, 0x2, 0xc2], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGPHYS(r2, 0x80404507, &(0x7f00008fb000)=""/80) r3 = syz_open_dev$sndpcmc(&(0x7f000048b000)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) mmap(&(0x7f00003ae000/0x1000)=nil, 0x1000, 0x100000b, 0x12, r3, 0x0) 2018/01/29 03:50:55 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f00003f6000-0x28)={@syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = shmget$private(0x0, 0x1000, 0x200000000000, &(0x7f0000dae000/0x1000)=nil) shmat(r2, &(0x7f0000d4f000/0x4000)=nil, 0x4000) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000579000-0x14)={@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, r1}, 0x14) 2018/01/29 03:50:55 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDGKBLED(0xffffffffffffffff, 0xc0045103, &(0x7f00003e3000-0x1)=0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f000020f000)=0x0) syz_open_procfs(r0, &(0x7f0000e1d000-0xc)='net/netlink\x00') r1 = syz_open_dev$sndpcmc(&(0x7f0000ff6000)='/dev/snd/pcmC#D#c\x00', 0xffffffffffffff58, 0x200) ioctl$VT_RESIZE(r1, 0x5609, &(0x7f00005ee000-0x6)={0x7, 0x6, 0x81}) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f0000c41000)='/dev/dsp\x00', 0x0, 0x0) ioctl$GIO_UNISCRNMAP(r2, 0x4b69, &(0x7f0000467000)=""/56) 2018/01/29 03:50:55 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dmmidi(&(0x7f0000001000-0xd)='/dev/dmmidi#\x00', 0x1, 0xc0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000000)={{{{0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x2, 0x6, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xd}, 0x3}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x3, 0x100, 0x1c, "d04c39bd6d35e6dd29d95a1f7c5f2ec5cfaa629f6d3d8afcd6d2b06039b62e7f6b8ea78a969738690aaf181b1d3be53272ec5e455d46e4cd35bd9810a7fd00250ae478b2cb9835fd62ce06b5eab5ec9d"}, 0x160) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) getsockname$packet(0xffffffffffffffff, &(0x7f00000f3000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000138000-0x4)=0x14) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000e02000)={@common='lo\x00', r2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) bpf$OBJ_GET_PROG(0x7, &(0x7f0000ab6000)={&(0x7f000009d000-0x8)='./file0\x00', 0x0, 0x8}, 0x10) sendmsg$nl_route(r1, &(0x7f00000d9000)={&(0x7f000078d000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00004e8000-0x10)={&(0x7f00008b1000)=@ipv4_newaddr={0x34, 0x14, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0x2, 0x0, 0x0, 0x0, r3}, [@IFA_LOCAL={0x8, 0x2, @dev={0xac, 0x14, 0x0, 0xfffffffffffffffd}}, @IFA_CACHEINFO={0x14, 0x6, {0xfffffffffffffffd, 0x10000, 0x0, 0x0}}]}, 0x34}, 0x1, 0x0, 0x0, 0x0}, 0x4000043) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000213000)={0x0, 0x3}, &(0x7f00003a3000-0x4)=0x8) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000648000)={r4, 0x5}, 0x8) utime(&(0x7f0000eec000-0x8)='./file0\x00', &(0x7f0000afd000-0x10)={0x0, 0x7}) 2018/01/29 03:50:55 executing program 7: mmap(&(0x7f0000000000/0xfce000)=nil, 0xfce000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f000082b000-0x9)='/dev/ppp\x00', 0x0, 0x0) ioctl$BINDER_THREAD_EXIT(r0, 0x40046208, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f0000f10000-0x6)='./bus\x00', &(0x7f000002a000-0xe)='./file0\x00', &(0x7f0000937000)='ramfs\x00', 0x0, &(0x7f000003f000-0x9d)="") r1 = open(&(0x7f0000033000-0x8)='./file0\x00', 0x0, 0x0) readahead(r1, 0x0, 0x0) 2018/01/29 03:50:55 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x2000000001, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f000000d000)={0xffffffffffffffff, 0x50, &(0x7f0000f2a000-0x50)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) ioctl$DRM_IOCTL_MODE_GETCRTC(0xffffffffffffffff, 0xc06864a1, &(0x7f0000fee000-0x68)={&(0x7f000000d000)=[0x7, 0x6], 0x2, 0x0, 0xa91, 0x0, 0x0, 0x0, {0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "8cfbc89fefc282b0e9b6d1b29d5500b5ff74b06ccbd9dee8c886586975b5446e"}}) getsockopt(r0, 0x0, 0x53, &(0x7f000000d000)=""/8, &(0x7f0000fee000-0x4)=0x28) [ 47.869812] kauditd_printk_skb: 204 callbacks suppressed [ 47.869821] audit: type=1400 audit(1517197855.381:277): avc: denied { map } for pid=6803 comm="syz-executor2" path="/dev/snd/pcmC0D0c" dev="devtmpfs" ino=1132 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:sound_device_t:s0 tclass=chr_file permissive=1 2018/01/29 03:50:55 executing program 3: mmap(&(0x7f0000000000/0xf75000)=nil, 0xf75000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0xc) r1 = socket(0x10, 0x2, 0xc) write(r1, &(0x7f0000a6b000)="1f0000000104ff00fd4354c007110000f305010008000100010423dcffdf00", 0x1f) mmap(&(0x7f0000f75000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r1, 0x10e, 0x2, &(0x7f0000f75000)=0xb, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000e19000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) readv(r3, &(0x7f0000e8f000)=[{&(0x7f0000fb7000-0x64)=""/25, 0x19}], 0x1) dup2(r2, r3) write$evdev(r3, &(0x7f0000bee000)=[], 0x2d4e53c3) write(r0, &(0x7f00009ec000)="", 0x0) close(r0) 2018/01/29 03:50:55 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pwrite64(r0, &(0x7f0000001000-0x56)="0f195377bb78d47dff8660f139388c9591313b252509a9459b90e2b15e5929bc7cda8df49b8cc06e83958274e783a8f61f99b052253fc93354b9c05a282dca08f73776894e74318f14a37b40da063958214d3c15794f", 0xfffffffffffffcd3, 0x0) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000001000-0x11)='/selinux/enforce\x00', 0x20800, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$inet6(r1, &(0x7f0000001000)={0xa, 0x1, 0x6, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x5}, 0x1c) fallocate(r0, 0x5, 0x1, 0x2) r2 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000001000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x1) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000002000-0x4)=0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000003000-0x8)={0x0, 0x0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000003000-0x4)=0x0) r4 = getpgid(r3) fcntl$lock(r0, 0x7, &(0x7f0000796000-0x20)={0x1, 0x4, 0x5, 0x0, r4}) 2018/01/29 03:50:55 executing program 5: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup3(0xffffffffffffff9c, 0xffffffffffffffff, 0x80000) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$inet(r0, &(0x7f0000003000-0x10)={0x0, 0xffffffffffffffff, @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000001000-0x4)=0x10) r1 = socket(0xa, 0x802, 0x0) ioctl(r1, 0x8b16, &(0x7f0000001000)="") 2018/01/29 03:50:55 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000002000)='proclo}\x00', 0x5) lseek(r0, 0x0, 0x4) r1 = socket$inet(0x2, 0x80005, 0x0) getsockopt$netrom_NETROM_T1(r0, 0x103, 0x1, &(0x7f0000d73000)=0x0, &(0x7f0000d5d000-0x4)=0x4) setsockopt$IPT_SO_SET_REPLACE(r1, 0x0, 0x40, &(0x7f0000015000)=@filter={'filter\x00', 0xe, 0x4, 0x288, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000001000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], {{{[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x98, 0xc0, 0x0, {0x0, 0x0}, [@common=@unspec=@connlabel={0x28, 'connlabel\x00', 0x0, {0x0, 0x0}}]}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}]}}, 0x2e8) 2018/01/29 03:50:55 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x5, 0xc) removexattr(&(0x7f0000a65000)='./file0\x00', &(0x7f000004a000-0xb)=@random={'security.\x00', '\x00'}) wait4(0x0, &(0x7f0000a0e000)=0x0, 0x0, &(0x7f00000fa000-0x90)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) timer_settime(0x0, 0x0, &(0x7f0000001000-0x20)={{r1, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)={{0x0, 0x0}, {0x0, 0x0}}) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f00003c5000-0x9)='/dev/kvm\x00', 0x0, 0x0) recvmmsg(r0, &(0x7f0000ce9000+0x18e)=[], 0x0, 0x40000040, &(0x7f0000d4d000-0x10)={0x0, 0x989680}) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r4, &(0x7f00004c0000)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) listen(r4, 0x3) r5 = socket$inet6_sctp(0xa, 0x4000000000000001, 0x84) sendto$inet6(r5, &(0x7f0000848000-0x1)='X', 0x1, 0x0, &(0x7f0000060000-0x1c)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$SO_ATTACH_FILTER(r5, 0x1, 0x1a, &(0x7f0000b20000)={0x1, &(0x7f0000d39000)=[{0x6, 0x0, 0x0, 0x3}]}, 0x10) shutdown(r5, 0x1) clock_nanosleep(0x1, 0x1, &(0x7f0000f37000)={0x77359400, 0x0}, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r3, 0x4010ae67, &(0x7f00005d8000)={0x0, 0x118000, 0x0}) r6 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) ioctl$KVM_SET_USER_MEMORY_REGION(r3, 0x4020ae46, &(0x7f0000001000)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_REGS(r6, 0x4090ae82, &(0x7f0000b35000-0x90)={[0x0, 0x2, 0x100000001, 0x8d26, 0x8, 0x200, 0x8, 0x201, 0x0, 0x0, 0xbd5, 0x1, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) ioctl$KVM_SMI(r6, 0xaeb7) ioctl$KVM_XEN_HVM_CONFIG(r3, 0x4038ae7a, &(0x7f00007aa000)={0x5, 0xc0011b3e, &(0x7f0000935000)="69bdc9ed8d721a4207a0ad5a3734e7eefb03d76264255e65bf9688010a741bdd05908da5eef9d0052fc34187529eae4492f8e002f157a7668f0286862b7b5afe37c35858e478b1a0f2f23c84a38f57a907bffb430bc4b540b61267f392aa7ea857808e3bbdb40b491446655c6c122ca89fb09ef483cecf7f2b3251afe53c85", &(0x7f000016a000)="eefbebd4053c72e145c736d385db8ad7ecd42c0a5edd7579cbc6dfba4e3e2ef7a198", 0x7f, 0x22, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_RUN(r6, 0xae80, 0x0) msgget$private(0x0, 0x402) ioctl$KVM_RUN(r6, 0xae80, 0x0) [ 47.999845] netlink: 3 bytes leftover after parsing attributes in process `syz-executor3'. [ 48.057806] netlink: 3 bytes leftover after parsing attributes in process `syz-executor3'. 2018/01/29 03:50:55 executing program 0: mmap(&(0x7f0000000000/0xfeb000)=nil, 0xfeb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000c48000-0x14)={0x6, 0x4, 0x84, 0xf, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000f86000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_CARD_INFO(r1, 0x81785501, &(0x7f000089f000-0x94)=""/148) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000feb000-0x18)={r0, &(0x7f00005c5000-0xc1)='\\', &(0x7f0000feb000-0x37)=""/55}, 0x18) 2018/01/29 03:50:55 executing program 7: ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000553000)={0x6, 0xffffffffffffff9c, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_TREAD(r0, 0x40045402, &(0x7f0000001000-0x4)=0x1) r1 = gettid() r2 = socket$pptp(0x18, 0x1, 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PPPIOCSMRU(r2, 0x40047452, &(0x7f0000000000)=0x5ba4) setpgid(r1, 0x0) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r0, 0xc0145401, &(0x7f0000001000-0x14)={0xffffffffffffffff, 0x1, 0x1f, 0x2, 0x0}) 2018/01/29 03:50:55 executing program 1: r0 = socket$inet6_icmp(0xa, 0x2, 0x3a) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x8, 0x3fffff) ioctl$SNDRV_TIMER_IOCTL_STATUS(r1, 0x80605414, &(0x7f00001fb000-0x84)=""/132) fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f0000ec3000)={0x0, 0x0}) fcntl$setown(r0, 0x8, r2) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) link(&(0x7f0000001000-0x8)='./file0\x00', &(0x7f0000001000)='./file0\x00') mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$inet6(0xa, 0x80002, 0x0) r4 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00006cc000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) getsockopt$sock_buf(r4, 0x1, 0x1f, &(0x7f0000eb6000-0xe0)=""/224, &(0x7f00006a3000-0x4)=0xe0) ioctl$KDGETMODE(r4, 0x4b3b, &(0x7f0000c88000)=0x0) setsockopt$inet6_udp_int(r3, 0x11, 0x1, &(0x7f0000a04000-0x4)=0x0, 0xffffffffffffffb4) r5 = dup2(r3, r3) ioctl$TIOCLINUX7(r5, 0x541c, &(0x7f0000ffe000+0x7cb)={0x7, 0x6}) 2018/01/29 03:50:55 executing program 5: mmap(&(0x7f0000000000/0x14000)=nil, 0x14000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) r2 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f0000003000)={0x0, 0x0}) r3 = gettid() ioctl$sock_SIOCSPGRP(r0, 0x8902, &(0x7f0000009000)=r3) vmsplice(r1, &(0x7f0000006000-0x30)=[{&(0x7f0000008000-0x10)="eb", 0x1}], 0x1, 0x0) vmsplice(r0, &(0x7f0000013000)=[{&(0x7f000000c000)="", 0x0}, {&(0x7f000000f000-0xb0)="d6a1cccaf97c8eb76ce6f8b0cd6e62760395970d39533112d432726270ae623debeef9fd630700ab0987b01be6302eee5bd66d26ec32c9e441c9d88d0f46eb1e5869e524dae1b6dcdc2623259d25dffaf3732bb578dc2877dac33aa2ec7201397caafa08d40fcda0de9c5dd4abc8c344b7a3a2f708d68ea976074a2c6326d867e3ee7f3b2b4dcad25cd8c60fd052ea53543340efd7f2757492686d03f585854da3c1feac69a2e0e6b16cff404b22567d", 0xb0}, {&(0x7f000000f000)="7969e5a3be6d711dc38faf85ada374b464b0c790cfeb897ca8b5b698d08322fd7a8cce8568852899a7a21f6b92122d5129793ab1b35993c0a395ec6f52c2a10979f1a0bbc9316f1316a8d92a84d2af52d5bfff30d01f03b012f1b98bd0f322f670535a2e235aa5b67c4452d50d5d64d436a40ee595b4ca1732f9d4ce0bc3918324b0eb0687f5362a7d6b4db2a3399a60ac7ff87981602e99cddaa81bd0e73bcfd7e153c1f298679b4e996912217950b675ec5966487d59edcb34e61492740dd142348973b02910fb33ee4d96b9e89d52a7bee7d2ee568cf0360ab8c76ac268e084d7975a14a65bb1b4cbcfcafc89f70cec69c861c63d58e364e9ed20ed6d7a0823a63c0d9726705d30bc6b2928d8d54cead1118e9b5bc36d204dfbe121d4bcafeaec49a58d13cd8551bcaf8f9a6f4868c440c4d4d955d595449a0afbf45d8075d3b9ff319efb1dd1a94982b82cc5c8e2e0f90d4aff762acab0bd1285b6c4f5a82b74cb4993e4423b9490d56928ea62599eafeb1c827314733cdec330dcd579252ab15c77a095cc7aeed3c59fc8885249f00ba99cd3f558ac2e12025aecf66bac35dff25ae92fc36b85bbd4a57fd7e8e6d95e916ea723c655f724068fff534335f73ec5e7758f68784634190aee742be9ae6958ae11d6090beea719030f9511142d6af88abe6158c66de005c19c799009bf20346b05dd6aa069586ec7d3d218a183f4b4f5c4ed16bfc65268284b3a374d64fb6d4bddea10c3b264fd5b001b4e4adf523f158420e11111e14ba74ac4b5a36157eb89f0af694b54109df5acf7764437975d77a810ae2d666a6e281a03827f31b5781e586d9e689e0137ed57fbd6414cc59dcbb77194ee5a6042bf292b785a58f3059b341d61eaf14a28a5ec4ae7dce66c3554a1aa0dbc165b4a56430926a39e65620fd033557010da4217616a91cc3b91c772ce43096f54083c872d9c48406b3410c279ece0d55d3f47a499a1ce5839338cb5c94dda439a4af914ed63287ada06235a9b40a69a721a0325ce80f8509a996fdfa4470186763b5abc3caaf5bd9425e479eaecfb25a115fcd5a9d84967eb12e227036c79b839d26a8f4124888d8ddc5bfc721edae1f3ac66fb9d590c7a81ee6e1e75eee544b1fffbb6439d6df608c6242d6c1010171ccaa9b56ab2a5397bf8b100304c611d1724db997fa40463ad00f823b401f31216548a5c96940ca5266dc31045c8cacf25092a60c62d48c1135e5438277bdfb43b55416493e6db6346a19892ae02a2b3a7a0d9c31535b3ab1dab410ea97740525621573eb3c37efa5c9e96000aee05feb992936edd2a4d71c648dbc7e9f80db92c668df34b224574b4377ea3a7bc28746633a86f8ffbfb6c08254f0e29dec116225d7bd5e96789522b367ec4f068ba956d37baccad21c9e95c433643d5fdf32f98799647b2a7562b9d867fcda9ad5880e175bb7cad91be22c57d808a4bcac271dd406269e3845980cb53c3d08cdb9720160db7556fc842bae3d99d7ff47efad4ebcb020b4b54b29b610150e28ec4d77ef8218b462ffabc645aaf63b6de9aeccb7585ecae6c9745875761f5bc11cbc0ba647e7cd596cee171a093b8a1fa568c7c3422652b7b147827135373d858088cf09687fd8c2949893cba322a8941184ef7c3449586bb8b79ea437a22ea1e58a4a7bcc54a72423542afb0d5bdee6ea956a3fff180ea6ab46c9937641392397ee767196f25b61ec47d9d67b9d3b3c108a619bf8ed995ba76d8e2d93d79f1b9369ad8726cb3bedf100a28b88e454ef845d8ca70b04f1c363fed047a23b60487de6c4837d500c4e3fbe8c260ad49f9ba8a83b5c0291a541e7be9f85551324ad8250d5cbbd6554fcd0bfe3387efad5f103375093b1a3286d56819dd5353b842c6f504701046873fb5411246c0457a3bcf89ea7893f4f6351e7861a7763cd767235852269de0142dd2f525d363b25e68dbecacb467cb7a1a2ea348635f0eb12e8fe09a3d7c2fd9a8c8e90b80ed3880dfe9691fa9ba403c673ece8205346b335ad5a335651c9ede142abfee27ea3b9ed7eb126abbfb4621e1074fda681d73e602b739787cad29514617b27580f78b9c3a0e183222bd5bd4b99cf927c33f004b81b563bc4eba9952eeca6d22f58e1b4b2369f988f0f9caab67815d0a67c74e8f503dfd44915d031e2c4684b1b44c56eba0fd949899aec4c84be7296f9dfade51f0b5e2fee9e96899a95019e8f21ea5605b28993c30ba36ac3fb6575e2a6905b39ec7cbc8e340f6e6e0a79f5175208a968e3fba259ce9a78d3ae70b6dafcd401224e8270acced4e70a4c6dd9a2624f7c72331e6ca30660049f7b22c75f1262783ea43720cc3c11e20e9e3715d2c3cfd8ea6ac89b486087f3b25fd7b846c813e1b0fa4c0e717ca46866c62fb33dcb5982211f5c16eabea084d4aac70464689e0f8b0a2abccce3a771bb8b0e9c07afcd614e15843b6ad9e1255cd5b8fd989d36b64f5429a09c9a9bbe7fd022636e2f669898d9a035b7f924f1f0d7944576570b0056a7b0da044b5433ced9cc40dba3d843dfdf994a04382dded89e0b21de81860e9241ee4fcb209d47be70f64c6d757cd9112f95cfcbe78c2fe532029fcc12f97971992c372af9c6ef48b4fc17f16b9af54abe39f96389390121c1f95a4cc99d78e1d6dab025c72ea6b7135cfcecd5c1639cdae6bddcbf508a38f1fb0d5f07857429f483f428507bc4f1703b160fde1d486941eb97b48ddf4a5f652fc4eb17ff53f549bb0fac5cc90bef0670fc245b1fc79ea998e397b0cc17ba5e4c3a2aa198cff466a48e70c8bfe362040d244aaf8e848d39c4f603499b4924a5bf94c2089ad04a4c1f38132dc78ba1eb66610c7c1544b4e5f6244c409e62226cc852c6b4e29c45e30d068771e71644acd686b42a00f88f07ce6c99b8ad725443c772c2b2e2387f43772104d6dd424053b55331574b59bf73d5107ba0ddd8e18e1372805d7a34e4776b5aab657cab0c9c1421f8adc7abb00121ab36b7a48d576e95928476549ff91a92831f43cb2bc58a0d14af12284778bb20545b1213a35529aa56dc8acad07efafad55c6338fb1f4a807a2f496d8b26b39856ffdbcb3fb066e61dbca0295724d5fe69dbc3ec3d44d96a4716f3b15837e0fc04de46c59caa6fcd4bf8f85c4206212a45b27ca7d6642827feac7a1e1af312c34784e0cd5f6e84cb5c36bd27cd38c45a9122152ba9e75bbb825891d1853b02e767a8ab1179db7993ad29206dc63ef0f46790f0a90528521ff62e103703bba209f7b53806cbc11bb14aef52298c02b9c49b40313a68fd52dfdf229014204e037ed1faf5fc2a17f9515de0680d9aadd92461ab075f5db913f17191e6f6030e94bd1353d0677d82a0d19a8903be2e4370eb35e69afb635713af71466cba247f925496bb4d12a3c9d0bbeb962510ba99670aeb84e859c2245b6607dc4953ec0004bac6bcd8832e3d11ea5c9d18b2df1442eab340c6bb13f4ac8ee789579564156edf61f314c51e0f4e33a700b46c933f02a111dbfced7cb0075caa11ba5bf91cfceef6f502f6e0c85f25870621ee481f8716fba7f0a5bedf999adb3a43f5810f145c0f2ef15f8b1f0710a6aa47f5d6cef61283b461a700804c75c80848e80c7fd7d48c285d086353748c3a97c6d03b7a50207ab0751b78cfce3ffbfa6dd6a6c5c7afc7d4eb7a5f0eace791e7bd605e7c6d4b920fc2719e157e6a6dca05bcb27093fd60a2497981ba7166b83674734bf61b9b44953ae6bc2a692795b49a0c4d2611dd74ee940d4fa72e86722428a53977e6b3596d988f62f77f33ed42e17ec03e6e77768c52c14b5037dde665467e48536b5f663c39839fba4143d2fa54c472d045fe217ae54402829a4f035ddde79e7ea7e1eea5be309a981c52d2b938fbe55e5f670c23efa042a65a6e2924ec9acae417c23b6a3e0e163b58d954c063bd04fba7de06c763305625b5a7577b539b2a670d7e27d30b3ea454794e379a5ba03db7cb0af0da8a0e51604d886eb0548afe2d9a1d8708c0237c8b8b6338b4b5d1d35e4d97a56b7dd479fd9b2a66a9122b0f6b1068d1ed009551aaca3f3033c932ab6153c4e43d213c5d17a92b838e27dbfbb3750b9e515b4ea1d3da6794c86d882eedf003407cac06b7c7dba406e7de260ef6fabd2da6190d0a92770da9023858f34cf6b8ae5f59c2975c58cd2455408c2ca952c0128debb07a5f51b96fdd6b597cdd107eb33693a716309bebccd6a87317e3cb7be4bc7658ab26221b857018025720d33ead3bc8520a6b53f7f8f7c9f3854c694aebe48db1d49e1c623a7278c89adfaede8f13ed5c3b3815a5667d8332d157e66c1edd82873502a4ad20bf00b7a099466f713c98193de288105eec06feef4068dcd6edb806be68cce7aa291c4d97eb1c91029a0fb0ebcbb112695a92fde15a65494f96113ca403986654baae933a13c72f87c34c8ba458cb60d988299001a173e78955d421cc999d6123cc76344bc3980133eb69bea21650150f5ba8a8f28f1e7ab3c59814c67607d79e74be84ebc6a6c2820920781ba77a18e5667296d5508888b870c0f7d815c6b6972a02030cc0a6b3726bf76d6afbc609efd440b74f98685513fe2d5fc17f58219066d2f5a939c1406a88c9b60fc9bc943fbe15417a4dd43c9c45bb2b59799f413aea769a21e3c3dfd74eb5c9121c6c02d780e0b11bf63f051ab8978d068c8be89fcb320613175607e614119509cf41b7fb0ea6af36488b35153f7d22b14a355ac997e7ec5d3ea764f0c69dfaad18c6f60c86c3e731bfbd47fb409825ec349505e2dd17a7f999387c10a2c6676269baefd1a855d90a3791fef282f1f0e01da702fb25285757ccac74b2136435920a220c2188576451e5d12f0a041ed64a3d8998c9b52d7bf74016b3d631aa021251a06e70b0afbdfffc3f78af929e7222d5e6ba4caea91e0829257cb5d9bd1e1f81314a44cf05fdb671cc4514cdbaa93135535ad25d6c7fa54fabb8d1bff4d527ad236f197e8ce1ec93e6eee67385c45886d765a67817088e6106828bf6185287b246b3a68b66934374b3e65db2ff302863d5dbd042ea6d8e3c74e23bbe6fbdbda26858cf484e59f9ee833ab45c7cbcbb3bdad7280300fdc009873860ed91779e15423e52938b6d38b68993597e786298b97b0168755f6eb6d09e3c6be89cd35df1da0b73760fe8ffdff46749933a0b7a0706ebaee260066240a7033b9aac3fd3682e05eef2240797b0a983627a1a229e6ee1dc353dd5ef5f7e76e3b919b4faa1fb4ff2f35cb30ed66c896659e76e4e15aac7f5292f43d9d1b72bb74bfc1e42daee36b032663ebacf8c10bec29a0b79b7bcf26516baf341c14e7300207e8c5cbf914a62b67b066efeb3ba5f7e69d4bb5b2f74c1d3d80368b8836678f816fb917bd2afbccc190eec6916f9bef35cfdf0684e68ddedb89e7353fa38264255106a2bee6db5b020fa39f5e68198d0690e313d15d408bfa23de793bb2eedb38e028c8677c01a954d547b4b9436237e1c18eaf13d668d18c93dbd510c8660d20f478a8f04bc429259366b64e5d5a8e50365a35fe9ea79c6b57c22f045e7da8b5b2833cacbcef1ea4581964eed75cc32b8cd6d7a18c2f79dc6ee71463f15aa49f064b73b6554fe62f92507af1cb66224513fa13f46f132c00af4bca80ed89a09205ed0b7d09a99ad7ef85e1163b62e4a4decfe5071e131e56acd96776bf0d2c236dfad73e9c913ed6e2f5537a26d8d044f54d68a492a0427d3f70daf15778091186be71cfb9df572739", 0x1000}, {&(0x7f0000005000)="36fa592f704eb4341afd625e6a9c4306b82cc57159b29342727dfd26f18b2630d70b676cd63b267dbd83d49225ac1249d93194274a8dfe3e49c9c76123d432bc8d7bebc398c1d756aaeb866e1c8f67dc0668e87d0341962554720ef534cdc597e0c65c5fe51b35d7ec3ae8626a6b949f6c1da3c1d60dae2cd6a387bc1680", 0x7e}, {&(0x7f0000008000)="8bef9d6012a1f1786d6ff1605deb5a6e2c06b6a3b3549344", 0x18}], 0x5, 0x0) madvise(&(0x7f0000011000/0x3000)=nil, 0x3000, 0xa) 2018/01/29 03:50:55 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000c38000)={0x0, 0x0}) getsockname$unix(r0, &(0x7f00002da000)=@abs={0x0, 0x0, 0xffffffffffffffff}, &(0x7f0000c9a000)=0x8) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000996000-0x9)='/dev/rtc\x00', 0x84000, 0x0) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f0000632000-0x4)=0x6, 0x4) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f0000462000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr-camellia-asm\x00'}, 0x58) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f00004f7000)="649c47ad46390dc86dae79fa409d4d54", 0x10) r3 = accept$alg(r2, 0x0, 0x0) sendmsg$alg(r3, &(0x7f000047f000-0x38)={0x0, 0x0, &(0x7f000007b000-0x20)=[{&(0x7f0000bf5000-0x58)="8d1c2bb63c0bca64d020ca5cd0cf7b50a1110832cae8acf12a589601d6a25740cc54d20c769d18be61ab2e21913eaad467d3ea97f3de0a5b914fa6831e60ee303de907583bf0a0f8b4d47ae55be5b9f6b8", 0x51}], 0x1, &(0x7f000048b000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}, 0x0) io_setup(0x100000001, &(0x7f0000f69000)=0x0) io_submit(r4, 0x1, &(0x7f0000bda000-0x20)=[&(0x7f0000618000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, r3, &(0x7f000007d000)="b3b03996ff05abb1e8b1c24b50898d8f9ead673923f57eea9c323539f61098a66e70e21c7f41b248343690cde4383c538b179b0f5dcccf6bfaf8031cb052ad74a5a83fadd09955b1676d37e5e45d50697c", 0x51, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) 2018/01/29 03:50:55 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_nanosleep(0x0, 0x0, &(0x7f00006ba000)={0x0, 0x1c9c380}, &(0x7f0000dab000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) remap_file_pages(&(0x7f000041f000/0x3000)=nil, 0x3000, 0x0, 0x0, 0x0) r0 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000a71000-0xad)={0x0, 0xa5, "7f2eb0aa2692d8467c586c505dadd3db1095d83ad91da0a66b0a42eefe4d703908feda6a3259be25175af6ca3374cbaa227bce156e84397c84ff41dd0f4f573057bbbe6142f4f82ffcbfae3f74035954bc5b96f17d23a195c0307aa67f9092a36bbb2ea126371398eab96255ff469032670ced70a35966b1f4e358f951e5e3113522eacf3b5043033a64aaa2541e9c0f4d948b85360afef069e811e2dedeb528d5789354f0"}, &(0x7f0000e99000)=0xad) accept4$ipx(r0, &(0x7f000080f000-0x10)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000d8f000)=0x10, 0x800) setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f0000670000)={r1, 0x7f, 0x6, "4b2f0e5a5c19"}, 0xe) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f00002c7000)={0x0, 0x0}) 2018/01/29 03:50:55 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000adb000)='/dev/vga_arbiter\x00', 0x10000, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_UNLOCK(r1, 0x40405515, &(0x7f000089b000)={0x4a7, 0x0, 0x380000000000000, 0x62d, "07d68611579c81a381dc55630e279968aa94bfaf62ba702994c73aeab77238ce8c88c15e975188c403123044", 0x3f}) sendmsg$nl_generic(r0, &(0x7f0000008000)={&(0x7f000000f000-0xc)={0x10, 0x34000, 0x0, 0x0}, 0xc, &(0x7f0000008000-0x10)={&(0x7f000078c000)={0x18, 0x23, 0x82d, 0xffffffffffffffff, 0xffffffffffffffff, {0x2, 0x0, 0x0}, [@nested={0x4, 0x1, []}]}, 0x18}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/29 03:50:55 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00008f0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x5402, &(0x7f00003f7000)={0x0, 0x9, 0x6, 0x800, 0xf89d, 0x4911, 0xf, 0x255a, 0xfffffffffffffffa, 0x1, 0x7fffffff, 0xd3}) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000532000)=0x19) ioctl$TCFLSH(r1, 0x40085500, 0x0) 2018/01/29 03:50:55 executing program 0: mmap(&(0x7f0000000000/0x2d000)=nil, 0x2d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r0, &(0x7f0000011000-0xc)={0x10, 0x0, 0xffffffffffffffff, 0x120202}, 0xc) getsockname(r0, &(0x7f000001c000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}}}, &(0x7f000002b000)=0x3a) geteuid() bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f000001c000)={0x0, 0x0, 0x10}, 0xc) pwritev(r1, &(0x7f000001b000)=[], 0x277, 0x0) 2018/01/29 03:50:55 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0xe5, 0x20000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) personality(0x700000f) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat(r0, &(0x7f0000001000)='./file0\x00', 0xc002, 0x100) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000001000-0xb8)={0x0, 0x1, 0x9, 0x3, 0x9, 0x20, 0x416, 0x0, {0x0, @in6={{0xa, 0x1, 0x80, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x10}, 0x5}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6, 0x8, 0x0, 0x400, 0x7}}, &(0x7f0000001000-0x4)=0xb8) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000f74000-0x98)={r1, @in6={{0xa, 0x3, 0xfffffffffffffffe, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0xe1}, &(0x7f0000cef000)=0x98) keyctl$set_timeout(0xf, 0x0, 0x0) 2018/01/29 03:50:55 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000385000-0x9)='/dev/ppp\x00', 0x101002, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f0000b94000)=""/246) ioctl$PPPIOCSFLAGS(r0, 0x40047459, &(0x7f0000e9f000)=0x600210) pread64(r0, &(0x7f0000975000-0xbe)=""/190, 0xbe, 0x0) ioctl$EVIOCGABS2F(r0, 0x8018456f, &(0x7f0000bee000-0x28)=""/40) r1 = accept$alg(r0, 0x0, 0x0) recvfrom$inet(r0, &(0x7f00001b2000)=""/14, 0xe, 0x2000, &(0x7f0000c6c000)={0x2, 0x3, @rand_addr=0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) pwritev(r1, &(0x7f00008f6000)=[], 0x0, 0x0) 2018/01/29 03:50:55 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000034c000-0x10)={0x0, &(0x7f0000000000)=[]}) timerfd_create(0x7, 0x0) 2018/01/29 03:50:55 executing program 0: mmap(&(0x7f0000000000/0x60b000)=nil, 0x60b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80005, 0x0) mmap(&(0x7f000060b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f000060c000-0x8)={0x0, 0x0}, 0x80000) setsockopt$IPT_SO_SET_REPLACE(0xffffffffffffffff, 0x0, 0x40, &(0x7f0000001000-0x408)=@filter={'filter\x00', 0xe, 0x4, 0x380, 0xffffffff, 0x98, 0x98, 0x238, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000000000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], {{{[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}}, {0x28, '\x00', 0x0, 0x310}}, [{{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x168, 0x1a0, 0x0, {0x0, 0x0}, [@common=@unspec=@udplite={0x30, 'udplite\x00', 0x0, {0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0}}, @common=@unspec=@conntrack3={0xc8, 'conntrack\x00', 0x3, {{@ipv4=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0], @ipv6=@loopback={0x0, 0x1}, [0x0, 0x0, 0x0, 0x0], @ipv6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, [0x0, 0x0, 0x0, 0x0], @ipv4=@rand_addr=0x0, [0x0, 0x0, 0x0, 0x0], 0x0, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff}}]}, @common=@unspec=@SET3={0x38, 'SET\x00', 0x3, {{0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0x0, 0x0}}}, {{@ip={@dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, @multicast2=0xe0000002, 0x0, 0x0, @common="62637301000080e800fffffff400", @generic="dfd10b8eb0f37dc699f45f0aaea12865", {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0}, 0x0, 0x70, 0xb0, 0x0, {0x0, 0x0}, []}, @common=@unspec=@RATEEST={0x40, 'RATEEST\x00', 0x0, {'syz0\x00', 0x0, 0x0, 0x0}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @common=@unspec=@CLASSIFY={0x28, 'CLASSIFY\x00', 0x0, {0x0}}}]}}, 0x3e0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x60, &(0x7f0000001000-0x318)=@filter={'filter\x00', 0xe, 0x4, 0x2b8, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x98, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000025000-0x40)=[{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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@ip={@rand_addr=0x0, @empty=0x0, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, @common='lo\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, 0x70, 0xd0, 0x0, {0x0, 0x0}, []}, @common=@SET={0x60, 'SET\x00', 0x0, {{0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0, 0x0}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0, 0x0}}}}, {{@ip={@multicast1=0xe0000001, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, @syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0}, 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0xb8, 0x0, {0x0, 0x0}, []}, @common=@unspec=@IDLETIMER={0x48, 'IDLETIMER\x00', 0x0, {0x0, 'syz1\x00', 0x0}}}]}}, 0x318) 2018/01/29 03:50:55 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x8000000000000401, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) open(&(0x7f0000277000-0x8)='./file0\x00', 0x0, 0x0) r0 = openat(0xffffffffffffffff, &(0x7f0000d7d000-0x8)='./file0\x00', 0x0, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000bb6000-0xb)='/dev/hwrng\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$loop(&(0x7f0000c49000)='/dev/loop#\x00', 0x0, 0x0) fallocate(0xffffffffffffffff, 0x0, 0x0, 0x0) set_mempolicy(0x2, &(0x7f0000f92000)=0x1, 0x3fb) getsockopt$nfc_llcp(r0, 0x118, 0x6, &(0x7f000060b000-0x22)=""/34, 0x22) sendmmsg$alg(r1, &(0x7f0000014000-0x38)=[], 0x0, 0x4ffffffffffff) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f000043f000)='/dev/kvm\x00', 0x0, 0x0) r3 = semget(0x1, 0x7, 0x230) semctl$IPC_STAT(r3, 0x0, 0x2, &(0x7f000054f000-0xc4)=""/196) r4 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) eventfd2(0x0, 0xff) sched_getparam(0x0, &(0x7f0000dd4000-0x4)=0x0) ioctl$KVM_CREATE_IRQCHIP(r4, 0xae60) openat(r0, &(0x7f0000824000-0x8)='./file0\x00', 0x400, 0x1c5) ioctl$KVM_CREATE_VCPU(r4, 0xae41, 0x0) ioctl$sock_ifreq(0xffffffffffffffff, 0x0, &(0x7f0000bef000-0x28)={@generic="9d2c305f4736174de449549876b636e7", @ifru_data=&(0x7f0000e63000)="45bf19332df87eb3f55deebfe81d7ec11206ef99d9830c954957a9afbf4d5dc4"}) 2018/01/29 03:50:55 executing program 1: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x1, 0x0) sysfs$2(0x2, 0x6, &(0x7f0000002000)=""/204) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_udp(0x2, 0x2, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000d19000-0x10)={0x0, 0x0, &(0x7f0000a45000-0x64)=[]}, &(0x7f0000001000-0x2)=0x10) listen$netrom(0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000000000)={r1, @in={{0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x5, 0x0, 0x7fff, 0x20}, 0xa0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clock_getres(0x2, &(0x7f0000c0b000)={0x0, 0x0}) setsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f000022b000-0x8)={r1, 0x0}, 0x8) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(0xffffffffffffffff, 0xc02c5341, &(0x7f000004c000-0x68)={0x0, 0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x0, &(0x7f000062d000)={@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f000069c000-0x4)=0x14) futex(&(0x7f0000ce6000-0x4)=0x0, 0x5, 0x0, &(0x7f0000bc8000-0x10)={r2, 0x0}, &(0x7f0000c89000)=0x0, 0xfffffffffffffffd) r3 = syz_open_dev$vcsn(&(0x7f0000d95000-0xa)='/dev/vcs#\x00', 0x1, 0x200000) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r3, 0x84, 0x65, &(0x7f0000b1d000)=[@in={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @rand_addr=0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x10001, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x7f}, @in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}, @in6={0xa, 0x3, 0x9, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, 0xfc7}, @in6={0xa, 0x2, 0xfff, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, @in6={0xa, 0x2, 0x0, @loopback={0x0, 0x1}, 0x0}], 0xbc) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000004000-0x20)={0xfffffffffffffcf1, 0xaf, 0x8204, 0x3f, 0xfff, 0xffffffff, 0x4, 0xea, 0x0}, &(0x7f0000001000-0x4)=0x20) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$l2tp(r0, &(0x7f0000002000-0x26)=@pppol2tp={0x18, 0x1, {0x0, r0, {0x2, 0x1, @rand_addr=0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x4, 0x2, 0x3}}, 0x26) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000003000)={r4, @in={{0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1f, 0x1bb}, 0x98) sendmsg$unix(r0, &(0x7f0000001000-0x38)={&(0x7f0000000000)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000000000)=[{&(0x7f0000001000)="", 0x0}], 0x1, &(0x7f0000000000)=[@cred={0x20, 0x1, 0x2, 0x0, 0x0, 0x0}], 0x20, 0x0}, 0x0) [ 48.307287] futex_wake_op: syz-executor1 tries to shift op by -1; fix this program [ 48.343842] futex_wake_op: syz-executor1 tries to shift op by -1; fix this program 2018/01/29 03:50:55 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) r1 = syz_open_dev$admmidi(&(0x7f00001e5000)='/dev/admmidi#\x00', 0x804d, 0x200000) ioctl$KVM_SET_ONE_REG(r1, 0x4010aeac, &(0x7f00008e8000)={0x1000, 0x6e}) sendmsg$key(r0, &(0x7f00005f5000)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f000080e000)={0x2, 0x18, 0x0, 0x0, 0x14, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}}, @sadb_x_policy={0x8, 0x12, 0xffffffffffffffff, 0x4, 0x0, 0xffffffffffffffff, 0x0, {0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @in=@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @in=@dev={0xac, 0x14, 0xffffffffffffffff, 0x0}}}, @sadb_address={0x5, 0x5, 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}}]}, 0xa0}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/29 03:50:55 executing program 0: r0 = syz_open_dev$admmidi(&(0x7f00005a4000)='/dev/admmidi#\x00', 0x9, 0x101000) fcntl$setlease(r0, 0x400, 0xf9a59e1773526771) pipe2(&(0x7f0000c95000)={0x0, 0x0}, 0x80800) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f0000dfa000-0x37)="657468312474727573746564776c616e3076626f786e657430747275737465646574683126766d6e65743010757365726e6f6465765d00", 0x400000000004) fallocate(r1, 0x20, 0x0, 0x87dc) 2018/01/29 03:50:55 executing program 2: mmap(&(0x7f0000000000/0xfd5000)=nil, 0xfd5000, 0x300000c, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = request_key(&(0x7f0000fda000-0x8)='keyring\x00', &(0x7f0000911000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000fd9000)='/selinux/avc/hash_stats\x00', 0xffffffffffffffff) mmap(&(0x7f0000fd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) keyctl$read(0xb, r0, &(0x7f0000fd5000)=""/214, 0xd6) mmap(&(0x7f0000fd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_procfs(0x0, &(0x7f0000c02000)='net/ip_tables_matches\x00') mmap(&(0x7f0000fd6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000fd6000)='/dev/ppp\x00', 0x40, 0x0) mmap(&(0x7f0000fd6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000fd6000)='/selinux/status\x00', 0x0, 0x0) ioctl$TCSETSF(r1, 0x5404, &(0x7f00006c6000)={0x1000, 0x800, 0x49, 0x2, 0x10000, 0x200, 0x6c9, 0x400, 0x20000000, 0x8, 0x7f, 0x20}) mmap(&(0x7f0000fd6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000fd6000)='/selinux/mls\x00', 0x0, 0x0) r3 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_kcm_SIOCKCMCLONE(r2, 0x89e2, &(0x7f0000fd6000)={r3}) mmap(&(0x7f0000fd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_pktinfo(0xffffffffffffff9c, 0x0, 0x8, &(0x7f0000f51000-0xc)={0x0, @loopback=0x0, @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}}, &(0x7f0000fd5000)=0xc) mmap(&(0x7f0000fd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_SIOCSIFADDR(r4, 0x8916, &(0x7f0000fd6000-0x18)={@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x10}, 0x19, r5}) 2018/01/29 03:50:55 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$urandom(&(0x7f0000c4f000)='/dev/urandom\x00', 0x0, 0x0) r1 = syz_open_dev$random(&(0x7f0000300000)='/dev/random\x00', 0x0, 0x0) fcntl$setstatus(r1, 0x4, 0x42c00) ioctl$int_in(r0, 0x5452, &(0x7f0000a1b000-0x8)=0xc942) r2 = syz_open_dev$evdev(&(0x7f0000058000-0x12)='/dev/input/event#\x00', 0xafd, 0x8000040000001) getsockopt$netrom_NETROM_IDLE(r1, 0x103, 0x7, &(0x7f0000a03000)=0x7, &(0x7f0000c44000)=0x4) write$evdev(r2, &(0x7f00008c2000-0x30)=[{{0x0, 0x0}, 0x2, 0x0, 0x401}], 0x18) 2018/01/29 03:50:55 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpgrp(0x0) sched_setaffinity(r0, 0x8, &(0x7f0000a2f000)=0x9) r1 = syz_open_dev$sg(&(0x7f0000770000-0x9)='/dev/sg#\x00', 0x6, 0x20000) r2 = dup3(r1, 0xffffffffffffffff, 0x7ffff) ioctl$EVIOCGBITSW(r2, 0x80404525, &(0x7f0000ca1000-0xd)=""/13) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r2, 0xc02c5341, &(0x7f0000473000+0x8b8)={0x0, 0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) waitid(0x3, r0, &(0x7f00005e7000-0x10)={0x0, 0x0, 0x0, 0x0}, 0x8, &(0x7f000042a000-0x90)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) clock_nanosleep(0x0, 0x0, &(0x7f00006ba000)={0x0, r3}, &(0x7f0000dab000-0x8)={0x0, 0x0}) clock_settime(0x0, &(0x7f0000029000-0x10)={0x0, r3}) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) mlock2(&(0x7f0000f51000/0x2000)=nil, 0x2000, 0x100000006) pipe(&(0x7f000092c000)={0x0, 0x0}) prctl$setmm(0x23, 0x4, &(0x7f00000ff000/0x1000)=nil) 2018/01/29 03:50:55 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000822000)='/dev/input/event#\x00', 0x2, 0x80) ioctl(r0, 0x800000080004531, &(0x7f0000a8d000)="") 2018/01/29 03:50:55 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x6, 0x0) shutdown(r0, 0x1) bind$inet6(r0, &(0x7f000019e000)={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) listen(r0, 0x40000000009) r1 = socket$inet_dccp(0x2, 0x6, 0x0) connect$inet(r1, &(0x7f0000772000)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmmsg(r1, &(0x7f0000167000)=[{{&(0x7f0000de5000)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x26, &(0x7f0000612000-0x50)=[], 0x0, &(0x7f0000ccd000)=[], 0x0, 0x0}, 0x0}], 0x8000000000000ea, 0x0) openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000c26000)='/selinux/policy\x00', 0x0, 0x0) syz_open_dev$urandom(&(0x7f0000a31000-0xd)='/dev/urandom\x00', 0x0, 0x802) shutdown(r0, 0x0) 2018/01/29 03:50:55 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000c48000-0x14)={0x6, 0x4, 0x84, 0xf, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x14) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000ffd000)={r0, &(0x7f0000dfe000)=""}, 0x10) r1 = dup2(r0, r0) ioctl$TIOCEXCL(r1, 0x540c) mount(&(0x7f0000f66000-0x8)='./file0\x00', &(0x7f0000108000-0x8)='./file0\x00', &(0x7f00006a3000)='configfs\x00', 0x200802, 0x0) getresuid(&(0x7f0000329000-0x4)=0x0, &(0x7f0000966000-0x3)=0x0, &(0x7f0000dac000)=0x0) 2018/01/29 03:50:56 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f00000b2000)=0xffffffffffffffff, 0x4) bind$inet(r0, &(0x7f0000490000)={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000a92000)="", 0x0, 0x800000020000000, &(0x7f0000303000)={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = accept4(r0, &(0x7f0000c3e000-0x60)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f0000991000)=0x60, 0x80800) getpeername$netrom(r1, &(0x7f0000311000-0x10)=@ax25={0x0, {""/7}, 0x0}, &(0x7f000008a000)=0x10) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000c6a000-0x40)=[{0x4, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], 0x8) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f00009a4000)={0x10001, 0x800000000000852b, 0xfffffffffffffffc, 0x10000007fffffff, 0x0}, 0x14) writev(r0, &(0x7f0000794000-0x60)=[{&(0x7f0000dfa000)="06", 0x1}], 0x1) writev(r0, &(0x7f0000e29000-0x60)=[{&(0x7f0000340000-0x1000)="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", 0x218}], 0x1) 2018/01/29 03:50:56 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000c92000)='./file0\x00', 0x0) creat(&(0x7f0000f67000-0xc)='./file0/bus\x00', 0x0) perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc0b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) open$dir(&(0x7f0000eb6000)='./file0/bus\x00', 0x0, 0x0) unlink(&(0x7f00000e1000-0xc)='./file0/bus\x00') 2018/01/29 03:50:56 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f000045d000-0x3)='ns\x00') getdents64(r0, &(0x7f000050c000)=""/124, 0x7c) ioctl$GIO_UNIMAP(r0, 0x4b66, &(0x7f00007dc000)={0x1, &(0x7f00003d7000)=[{0x0, 0x0}]}) getdents(r0, &(0x7f0000001000-0x2a)=""/24, 0x18) [ 48.484697] audit: type=1400 audit(1517197855.996:278): avc: denied { name_bind } for pid=6916 comm="syz-executor1" src=20007 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:port_t:s0 tclass=dccp_socket permissive=1 2018/01/29 03:50:56 executing program 4: r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f000032c000-0x12)='/dev/loop-control\x00', 0x80000, 0x0) r1 = getpid() fcntl$setownex(r0, 0xf, &(0x7f00005cd000)={0x2, r1}) mmap(&(0x7f0000000000/0x1e000)=nil, 0x1e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000016000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000d000+0x379)={&(0x7f000000f000)={0x24, 0x12, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {0x6, 0x0, 0x0}, [@nested={0x10, 0x0, [@typed={0xc, 0x3, @uid=0x0}]}]}, 0x24}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/29 03:50:56 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000168000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f00005ed000)=0x0) mq_notify(r0, &(0x7f0000001000-0x60)={0x0, 0x0, 0x0, @tid=r1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00008d3000-0x10)='/dev/sequencer2\x00', 0x240881, 0x0) getsockopt$inet_sctp6_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000068000-0x8)=@assoc_value={0x0, 0x0}, &(0x7f000072a000-0x4)=0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f0000a0d000)={r3, @in={{0x2, 0x3, @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]}, 0x8, 0x2}, &(0x7f0000e18000)=0x98) 2018/01/29 03:50:56 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_setup(0xb, &(0x7f0000001000-0x8)=0x0) r1 = syz_open_pts(0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x200, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000fdb000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) r4 = syz_open_dev$dspn(&(0x7f0000234000)='/dev/dsp#\x00', 0x1ff, 0x0) r5 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000f76000-0x10)='/selinux/policy\x00', 0x0, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f000050b000-0xc)={0xfe4d02c824a3b76e, 0xffffffffffffffff, 0x1}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r7 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000f4e000)={0xffffffff, 0x6, 0x4261a424f381b2ce}, 0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r8 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0xc00, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r9 = syz_open_dev$sg(&(0x7f000036f000)='/dev/sg#\x00', 0x4, 0x428b00) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r10 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) r11 = socket$nfc_llcp(0x27, 0x3, 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r12 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000001000-0x16)='/selinux/checkreqprot\x00', 0x200, 0x0) io_submit(r0, 0x6, &(0x7f000099f000-0x30)=[&(0x7f0000001000-0x40)={0x0, 0x0, 0x0, 0x7, 0x216, r1, &(0x7f0000000000)="f61de034856c415b90b78834148aee3053cb06121bdf2f7f32b8aed8d5ecb2d78ed09dff992762dd587fa2aaf01d969c58b8aa36119963400f3eb2dffc8c630257ef0106e1a2d41eee21b2813e195d3d01b2fe36e92068c4bb6ab91703e8bfc32f35", 0x62, 0x2, 0x0, 0x1, r2}, &(0x7f000005a000)={0x0, 0x0, 0x0, 0x1, 0x7, r3, &(0x7f00004be000)="e709dac93e6f8ca722206360af668694497b022ae99f5a0e94a2ab98fd6252c061c7d0b9c438e590bfeb1bdcbe418b254897b27aae5a32e817b941c0c111e4f099b77c37ae7c23d049daf8226b182e64b3", 0x51, 0x3, 0x0, 0x1, r4}, &(0x7f0000001000-0x40)={0x0, 0x0, 0x0, 0x8, 0x62a, r5, &(0x7f0000388000-0x28)="cb76f011d0f441c78ff8839232053f7bc392726ddf36c4d0ff58c3f8a63131f38454b240cf4b522c", 0x28, 0x61ac, 0x0, 0x1, r6}, &(0x7f0000001000-0x40)={0x0, 0x0, 0x0, 0x6, 0x4, r7, &(0x7f0000af8000-0x1000)="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", 0x1000, 0xffffffffffffffff, 0x0, 0x1, r8}, &(0x7f000095d000-0x40)={0x0, 0x0, 0x0, 0x6, 0x362, r9, &(0x7f0000915000)="5235c4eeab8c7df106078f834f51d4f220beeb1471186a8fe63b223e9ecac228df3aa3d76695863b6949fcd40e3fc33ef68f7373aeb4474beff7eee42e2b2503cde06f7c137383fbc30a3a41e209628a20d40a7e6df8376fc1ce120843a428e7cc76e0176b785927069b021e71054332dbfbf7b874e4101c62", 0x79, 0x9, 0x0, 0x812aa16d1cdfa800, r10}, &(0x7f000017a000)={0x0, 0x0, 0x0, 0xf, 0x8, r11, &(0x7f0000001000-0x1e)="a28a974df3baa05908547b685629ff82f8678f5c75a6f1d4e676fedeeaff", 0x1e, 0x100000001, 0x0, 0x0, r12}]) mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r13 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x1, 0x2) ioctl$int_in(r13, 0x800000800c5012, &(0x7f0000004000-0x8)=0x0) 2018/01/29 03:50:56 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000fce000-0x18)={0xaa, 0x2000, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f000086c000)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1, 0x0}) r1 = add_key$keyring(&(0x7f0000cd5000-0x8)='keyring\x00', &(0x7f0000bb6000)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, 0x0, 0x0, 0xfffffffffffffffb) keyctl$describe(0x6, r1, &(0x7f00005f4000)=""/157, 0x9d) ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa01, &(0x7f0000c23000-0x10)={&(0x7f000001d000/0xc00000)=nil, 0xc00000}) [ 48.550389] audit: type=1400 audit(1517197855.996:279): avc: denied { node_bind } for pid=6916 comm="syz-executor1" src=20007 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:node_t:s0 tclass=dccp_socket permissive=1 2018/01/29 03:50:56 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000432000)='./file0\x00', 0x0) accept$unix(r0, 0x0, &(0x7f0000d8c000)=0xfffffffffffffe2f) ioctl$KVM_ASSIGN_SET_MSIX_NR(r0, 0x4008ae73, &(0x7f0000e3b000-0x6)={0x6, 0x5}) mount(&(0x7f0000908000-0x8)='./file0\x00', &(0x7f0000059000-0x3)='./file0\x00', &(0x7f0000c78000-0x6)="646178000365", 0x0, &(0x7f0000de9000)="") 2018/01/29 03:50:56 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f00004b3000-0x10)='/selinux/status\x00', 0x0, 0x0) ioctl$LOOP_SET_FD(r1, 0x4c00, r0) bind$alg(r0, &(0x7f0000ba6000-0x54)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw-camellia-aesni\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000e24000)="b70a75b0d5e383e5b3b60ced5c54db0a295df0df8217ad4000000000000000e6", 0x20) r2 = accept$alg(r0, 0x0, 0x0) write(r2, &(0x7f00000d8000-0x110)="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", 0x110) recvmsg(r2, &(0x7f0000806000)={&(0x7f000074d000-0x80)=@generic={0x0, ""/126}, 0x80, &(0x7f0000f80000-0x30)=[{&(0x7f0000295000)=""/4096, 0x1000}], 0x1, &(0x7f0000f77000-0xe3)=""/0, 0x0, 0x0}, 0x0) 2018/01/29 03:50:56 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key(&(0x7f000062d000-0xb)='pkcs7_test\x00', &(0x7f0000b96000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0x0) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00008da000-0x11)='/dev/qat_adf_ctl\x00', 0x224000, 0x0) read$eventfd(r1, &(0x7f00009bb000-0x8)=0x0, 0x8) keyctl$get_keyring_id(0x0, r0, 0x8) r2 = add_key$keyring(&(0x7f0000c03000)='keyring\x00', &(0x7f00003d9000)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, r0) keyctl$link(0x8, r0, r2) 2018/01/29 03:50:56 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$admmidi(&(0x7f0000395000-0xe)='/dev/admmidi#\x00', 0x3, 0x2) socketpair$inet6(0xa, 0x5, 0x5, &(0x7f00002c1000-0x8)={0x0, 0x0}) connect$l2tp(r0, &(0x7f00001d7000-0x2e)=@pppol2tpv3={0x18, 0x1, {0x0, r1, {0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3, 0x4, 0x0, 0x4}}, 0x2e) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r0, 0x40a85323, &(0x7f00008a2000-0xb0)={{0x8, 0x3}, 'port0\x00', 0x4, 0x40000, 0x7, 0x8001, 0xd1, 0x2, 0xa0d, 0x0, 0x1, 0x100000000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffff9c, 0x84, 0x6c, &(0x7f00004d8000+0x2e5)={0x0, 0xb6, "f8473d0021b49a2f529c3e44bcf6fdc8785c1583c82ee2b9ddd4c7bafc707f33026e139cfa1672e7b29299e79b2f14e57abb3e550b16dcd3c259100df025332af5d6446181d4c8161136a3d364a1935518eede380c98875967c3e40209e81077e18ef7e0fd609d87698f3a6af52d806aa05402a6fa437aa98af11df821e85c9840c650e1a81749bc961993d81c40f361533b69266e797487ce7383c4d637b5bdcef5849be06009432e75fa9e0922f9b4cc0acbbcc231"}, &(0x7f000031b000-0x4)=0xbe) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000dbb000-0x5e)={r2, 0x56, "da2d56cf8aa92ee9056b0e5f27c9b5b2f41054ab5c7fb41cf88c7763a6ddb8b676afa69029a2d014de229fcdbb883eb3fb7b3e041453d5abd9a1b1f3136f4a532c210f05e34b11dd402cd02657e1bf49152f62cc3e31"}, &(0x7f00003fb000-0x4)=0x5e) perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3, 0x4d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = socket$netlink(0x10, 0x3, 0x1d) pipe(&(0x7f000044e000)={0x0, 0x0}) getpeername(r0, &(0x7f0000684000-0x10)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0]}, &(0x7f0000851000-0x4)=0x10) sendmsg$nl_route(r3, &(0x7f000001c000-0x38)={&(0x7f0000e4a000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000b000)={&(0x7f00006c1000)=@ipv6_newroute={0x28, 0x18, 0x501, 0xffffffffffffffff, 0xffffffffffffffff, {0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0}, [@RTA_METRICS={0xc, 0x8, "0600100000"}]}, 0x28}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/29 03:50:56 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x170, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000000000000000, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xa000000000000000, 0xffffffffffffffff, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000bf8000-0x10)='/selinux/status\x00', 0x0, 0x0) bind$vsock_stream(r0, &(0x7f0000709000)={0x28, 0x0, 0xffffffff, @host=0x2, 0x0}, 0x10) r1 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(0xffffffffffffffff, &(0x7f00004c0000)={0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) sendto$inet6(r1, &(0x7f0000dc0000-0x1)="", 0x0, 0x0, &(0x7f00008e6000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x1}, 0x1c) listen(0xffffffffffffffff, 0x0) accept4(0xffffffffffffffff, &(0x7f000065e000-0x10)=@can={0x0, 0x0, 0x0, 0x0}, &(0x7f0000cc7000)=0x10, 0x0) sendto$inet6(0xffffffffffffffff, &(0x7f0000a09000-0x1f)="067aa2f2b732a825490a24c31f8faa24e3da65a5d6c5f1727fbf9356aac804", 0x1f, 0x0, &(0x7f00008a5000-0x1c)={0xa, 0x2, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x1c) 2018/01/29 03:50:56 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000000)="73657467726f75707300cbc2fb2333cb3b96386ffb3480697217d2d28061638af248327bccccb290a7796abaa6d6db542022141c238edea86a8c063968e1411efe8f063e4f543940a59001e115d6733f366211dd1ae0c7823b07fbb0cd13b9914165e4649dd72c8f71f87ab1a4212e56130001a5eb270397cc") perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000b3f000-0xe8)={{{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000400000)=0xe8) getegid() close(r0) ioctl$VT_WAITACTIVE(r0, 0x5607) 2018/01/29 03:50:56 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_buf(r0, 0x0, 0x9, &(0x7f0000757000)=""/24, &(0x7f0000c79000-0x4)=0x18) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f00002ea000-0x9)='/dev/ppp\x00', 0x200, 0x0) ioctl$PIO_SCRNMAP(r1, 0x4b41, &(0x7f0000fac000)="9cf68eb8af87c55893f0bf7adbf41d4fe9b724464cc8be6a9a23dd9f0d8ddacfbb4067d65827359d151bfe232d9f30ce169c0789963532d7de4ff8cb9fb1e046b4e1633f8e697a05f400c53071b5d52705a941b4dd136c424720927df99fa44c85bfa4de8f16769865f22f1fc715635dab4cfb00b12c663ef2ee7710519633cc931cc443f2906759d4840ee437d707277ead4d7975194ad19ed7f20fd93836c5bf4fce28692fbc3a50dde797201ffc33c6469f7c686d1b2526e3b3d48510c9deaa28a0d3973df150cfedb682b2") 2018/01/29 03:50:56 executing program 6: mmap(&(0x7f0000000000/0x21000)=nil, 0x21000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dmmidi(&(0x7f0000022000-0xd)='/dev/dmmidi#\x00', 0x0, 0x400) r1 = getpid() fcntl$setownex(r0, 0xf, &(0x7f0000003000-0x8)={0x1, r1}) r2 = socket$inet6(0xa, 0x5, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r2, 0x29, 0x1b, &(0x7f000001b000)=@mangle={'mangle\x00', 0x1f, 0x4, 0x378, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, &(0x7f000001b000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], {{{[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xa8, 0xd0, 0x0, {0x0, 0x0}}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@ipv6={@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @loopback={0x0, 0x1}, [0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0], @generic="49b4fded3d90982255fb9754e4970490", @generic="a864a424356fc322f33c8ccb29705feb", {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xa8, 0xf0, 0x0, {0x0, 0x0}, []}, @SNPT={0x48, 'SNPT\x00', 0x0, {@ipv4=@dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, @ipv4=@empty=0x0, 0x0, 0x0, 0x0}}}, {{@ipv6={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, @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], @syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, @common='lo\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, 0xa8, 0xe8, 0x0, {0x0, 0x0}, []}, @unspec=@TPROXY1={0x40, 'TPROXY\x00', 0x1, {0x0, 0x0, @ipv6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0xffffffffffffffff}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xa8, 0xd0, 0x0, {0x0, 0x0}, []}, @HL={0x28, 'HL\x00', 0x0, {0x0, 0x0}}}]}}, 0x3d8) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f000000e000)={0x0, 0x0, 0x0}, &(0x7f0000019000-0x4)=0xc) r6 = getpgrp(0xffffffffffffffff) setpgid(r3, r6) syz_emit_ethernet(0x46, &(0x7f000000c000-0x79)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [], {@ipv6={0x86dd, {0x0, 0x6, "042305", 0x10, 0x2b, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {[], @dccp={{0xffffffffffffffff, 0xffffffffffffffff, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "f762dd", 0x0, "a300da"}, ""}}}}}}, &(0x7f0000005000)={0x0, 0x1, [0x0]}) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r7 = add_key(&(0x7f0000014000)='trusted\x00', &(0x7f000001a000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f000000f000)="7b998c0d4b9b74eb6b2d0ddf5e1deef247e3e5337070386a6acb6c9d7595568268d6969b10a406f68705b5d14aa04d18bfd42a25796eddb8f66e650380007fd0c73fa4e8b6776452ee34b427ed327670856ea5e3f7725e0358a317691667d83d2bbc37b39018af9920430c879d1c715c3ed77dd1d489c278cec2", 0x7a, 0xfffffffffffffff8) keyctl$chown(0x4, r7, r4, r5) 2018/01/29 03:50:56 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000ac5000-0x11)="73651d5276566f78000000001b27504c00", 0x1) ioctl$KVM_X86_SET_MCE(r0, 0x4040ae9e, &(0x7f000051d000)={0x80000000000000, 0x6000, 0x415a, 0x8, 0x1c, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0]}) clone(0x1fe, &(0x7f0000251000+0xdca)="", &(0x7f0000744000)=0x0, &(0x7f00008c8000)=0x0, &(0x7f00006eb000)="") mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0) execve(&(0x7f000007b000)='./file0\x00', &(0x7f0000a7c000-0x38)=[], &(0x7f00006fd000-0x10)=[]) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000491000-0x4)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000d9d000-0xc)={0x0, 0x0, 0x0}, &(0x7f000044c000)=0xc) keyctl$set_reqkey_keyring(0xe, 0x0) r3 = syz_open_procfs(r2, &(0x7f0000ad9000)='attr/current\x00') r4 = accept4$inet(r3, &(0x7f0000280000-0x10)={0x0, 0x0, @broadcast=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000e98000+0x259)=0x10, 0x80000) sendfile(r3, r3, &(0x7f00004a2000)=0x0, 0x22) r5 = syz_open_procfs(r1, &(0x7f000042d000-0xc)='io\x00') ioctl$PERF_EVENT_IOC_REFRESH(r5, 0x2402, 0x4) pread64(r0, &(0x7f0000910000)=""/0, 0x0, 0x0) fcntl$getownex(r5, 0x10, &(0x7f00006c3000)={0x0, 0x0}) read(r5, &(0x7f0000b5b000)=""/0, 0x0) ioctl$KVM_SET_ONE_REG(r5, 0x4010aeac, &(0x7f00000b4000-0x10)={0x7, 0x1}) getsockopt$inet_mreqn(r4, 0x0, 0x23, &(0x7f0000f18000-0xc)={@multicast2=0x0, @multicast1=0x0, 0x0}, &(0x7f000028c000-0x4)=0xc) lseek(r5, 0x0, 0x0) r6 = open(&(0x7f0000087000)='./file0\x00', 0x400005, 0x8) setsockopt(r6, 0x10001, 0xffffffffffff9033, &(0x7f0000263000-0x53)="9941d57d2dc8fbbead57e215450484fe0c3444ef9722271ea0283d941ec8b56dd553d5ef49d3b18422f2eba782369b43958443035370000af4893e604c228c4d77d8c6a650d8c233cd6dc4764829b5e8ff91f5", 0x53) setsockopt$packet_buf(r6, 0x107, 0x1, &(0x7f0000393000-0xc0)="3323c7a7dfddd57fa4b8eb8ab1c3824f1629f38b7d2f059d7ecb0d968e71e0ef32533984c582f1d19f64ae7b98a3e4859a381a462cf09370d0ac42246f5e8dde9dbcb8868d137f39c1c7c20a95420cc86be67863dbccaf28be1bdcba0caffb93d95c79ff0e4ce0aacad52e6a26d7588d778e50d9b437ee58aa3468baf18014758296f7cface7e7f26dc6a375bbaabc56f97f309b0b1132115852094d7640a84c22919c9c0980f66b16a91e1ef5285ac9a33df7b2962622f954dc035eea559a33", 0xc0) r7 = add_key$user(&(0x7f0000a55000-0x5)='user\x00', &(0x7f0000dfc000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f000031f000)="6b0bbdfc91ee0b7444277e40e031811628406cf17c1b57c44adfb15200a8ba5276d0930a4177a345aa05d8500e4ff18026dafaff3161c0baa577b4ed138e23b1b71ddcf21024abab86c17bd7b358461329dfc3611e6995ab260b0772dc0ce05123b6b55f0468d23b6a60b85078f9ebdbabf6c490a9062e028848070f915eb4ceea52561174a54915a2ba6b731edf260ee632569983e44fb50254f354bcb9f9b868777063a920ed4d52ded27841f148cab7227de53df3d6a899b5fe44219c51ba70fcdb091f47dc11", 0xc8, 0x0) r8 = request_key(&(0x7f000047e000-0xb)='cifs.idmap\x00', &(0x7f000014e000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000e49000-0xd)='attr/current\x00', 0xfffffffffffffffe) r9 = add_key(&(0x7f000066e000-0x8)='keyring\x00', &(0x7f0000509000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, 0x0, 0x0, 0xfffffffffffffff8) keyctl$dh_compute(0x17, &(0x7f0000325000)={r7, r8, r9}, &(0x7f00000ec000-0x1000)=""/4096, 0x1000, &(0x7f00009ac000-0x38)={&(0x7f0000f63000-0xe)={'crc32c-generic\x00'}, &(0x7f000089a000-0x21)="545afc9012d8b6e77b0e6460145d80d5ca5a99a156ed643f308857c092e9f06ec2", 0x21, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_inet_tcp_SIOCOUTQ(r6, 0x5411, &(0x7f00000bb000-0x4)=0x0) open$dir(&(0x7f00003e9000-0x8)='./file0\x00', 0x26102, 0x0) 2018/01/29 03:50:56 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000cb0000-0x1)='\x00', 0x2) ioctl$VT_WAITACTIVE(r0, 0x5607) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x4, 0x10000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$vsock(0xffffffffffffff9c, &(0x7f0000d49000)='/dev/vhost-vsock\x00', 0x2, 0x0) perf_event_open(&(0x7f00005cb000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x4, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, r0, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f0000473000-0x8)={r0, r0}) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_ifreq(r1, 0x89f0, &(0x7f00004aa000-0x28)={@common='bridge0\x00', @ifru_data=&(0x7f00008e8000-0x20)="1100000000000000000305fffe00eb00ecff0000a10000000449faf4e2007e23"}) 2018/01/29 03:50:56 executing program 3: prctl$intptr(0x80000000024, 0x9) r0 = fcntl$getown(0xffffffffffffff9c, 0x9) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) migrate_pages(r0, 0x8, &(0x7f0000000000)=0x6, &(0x7f0000a15000-0x8)=0xfddc) 2018/01/29 03:50:56 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$admmidi(&(0x7f000099d000-0xe)='/dev/admmidi#\x00', 0xd40, 0x80) ioctl$VHOST_SET_VRING_NUM(r0, 0x4008af10, &(0x7f0000a97000)={0x2, 0x7}) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r1, &(0x7f0000066000-0x38)={&(0x7f0000791000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000e2a000)={&(0x7f0000c5c000-0x14)={0x14, 0x7, 0xa, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/29 03:50:56 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000001000-0xf)='/dev/sequencer\x00', 0x80000, 0x0) r1 = mmap$binder(&(0x7f000011b000/0x3000)=nil, 0x3000, 0x1000000, 0x10010, 0xffffffffffffffff, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(r0, 0xc018620b, &(0x7f0000b44000-0x18)={r1, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$audio(0xffffffffffffff9c, &(0x7f0000f04000-0xb)='/dev/audio\x00', 0x0, 0x0) mmap$binder(&(0x7f0000a55000/0x3000)=nil, 0x3000, 0x100000b, 0x10812, r2, 0x0) 2018/01/29 03:50:56 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpgrp(0xffffffffffffffff) get_robust_list(r0, &(0x7f00009e8000-0x8)=&(0x7f0000787000)={&(0x7f0000000000/0x1000)=nil, 0x0, &(0x7f0000000000/0x1000)=nil}, &(0x7f0000de4000-0x8)=0xfffffffffffffd8e) mbind(&(0x7f00004d0000/0x2000)=nil, 0x2000, 0x4001, &(0x7f0000756000-0x8)=0x0, 0x3, 0x0) 2018/01/29 03:50:56 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x10640, 0x0) mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$can_bcm(0x1d, 0x2, 0x2) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000000)={0x0, 0x1400000000000}, &(0x7f0000007000)=0x8) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000008000)={r2, 0x57, "5fd3d3aaa20c10cbf9a9a9281d3f51c96daf2f15b0a2cd6afcf75f8ac5a253d6e44ed721a6ba93a7635d6f4041969db24a6e2dd682d60f7262414992ca443914f4b44b8a3cf821f0a3da75d0a03aa46ad5de855cdb4085"}, &(0x7f0000008000)=0x5f) getsockopt$inet_mreqn(r0, 0x0, 0x20, &(0x7f0000008000-0xc)={@broadcast=0x0, @multicast2=0x0, 0x0}, &(0x7f0000008000-0x4)=0xc) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$can_bcm(r0, &(0x7f0000007000)={&(0x7f0000001000-0x10)={0x1d, r3, 0x0, 0x0}, 0x10, &(0x7f0000008000-0x10)={&(0x7f0000008000-0x48)={0x5, 0xb0, 0x4, {0x0, 0x0}, {0x0, 0x2710}, {0x4, 0x20, 0x4, 0xdf7}, 0x1, @can={{0x3, 0x5, 0x7, 0xffffffffffffffff}, 0x3, 0x2, 0x0, 0x0, "ea4b2c85d0411828"}}, 0x48}, 0x1, 0x0, 0x0, 0x4004805}, 0x4000081) connect$can_bcm(r1, &(0x7f0000002000-0x10)={0x1d, 0x0, 0x0, 0x0}, 0x10) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r1, &(0x7f0000008000-0x38)={0x0, 0x0, &(0x7f0000007000)=[], 0x0, 0x0, 0x0, 0x80}, 0x0) 2018/01/29 03:50:56 executing program 2: mmap(&(0x7f0000000000/0x25000)=nil, 0x25000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000025000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(0xffffffffffffffff, &(0x7f0000023000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x4, &(0x7f0000018000)=[0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0]) setgroups(0x2, &(0x7f0000015000-0x8)=[r0, r1]) r2 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f000001c000-0x38)={&(0x7f0000016000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000b000)={&(0x7f0000015000-0x38)=@ipv6_newroute={0x38, 0x18, 0x781a251f, 0xffffffffffffffff, 0xffffffffffffffff, {0xa, 0x0, 0x20, 0x0, 0x0, 0x0, 0x0, 0x8, 0x100}, [@RTA_MULTIPATH={0x1c, 0x9, [{0x9, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}]}]}, 0x38}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/29 03:50:56 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x15, 0x80005, 0x0) sendto(r0, &(0x7f0000c77000-0x5d)="", 0x0, 0x40, &(0x7f00003e1000)=@l2={0x1f, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f00009ec000)=@sack_info={0x0, 0x5, 0x1}, &(0x7f000042f000)=0xc) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000503000-0x10)={r1, 0x58, &(0x7f0000066000-0x58)=[@in6={0xa, 0x0, 0x49, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8}, @in={0x2, 0x1, @rand_addr=0x101, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @dev={0xac, 0x14, 0x0, 0x16}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x70, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x9}]}, &(0x7f00001b4000-0x4)=0x10) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f000094d000)={r1, 0x1, 0x5}, 0x8) 2018/01/29 03:50:56 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) llistxattr(&(0x7f0000002000-0x8)='./file0\x00', &(0x7f0000001000)=""/158, 0x9e) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000516000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$sock_inet6_tcp_SIOCATMARK(r0, 0x8905, &(0x7f0000f1e000)=0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket(0x10, 0x2, 0xc) write(r1, &(0x7f0000c57000)="130000001000ffdde200f49ff60f050000230a009d0000001100afa73022e5f9ec3e4fe86b432a517ecdfcd860940999e867697270bb4b84b02e520f8914dfb5646adca669014755df1572ab9bd9e4018b9ff6f4367a7b8815f35347742a7b5ae800b4b13d8279b85d2e234419a5946bc7634a4b40b03f4b161aa76f5b6095ba9f12e65fb61954c79e14144ff618d9364b77566897ca0c35026514539a4ef05e9ce0c83208cee09eea8dab44a4f62f4fe9", 0xb1) 2018/01/29 03:50:56 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000919000)={0x1, 0x78, 0x5, 0x0, 0x0, 0x0, 0x0, 0xd8, 0x21fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000107000-0x37)="", &(0x7f000032d000-0x4)=0x0, &(0x7f0000362000)=0x0, &(0x7f000094f000-0x22)="") unlink(&(0x7f0000671000)='./file0\x00') fchdir(0xffffffffffffffff) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f000046f000-0x8)={0x0, 0x0}) 2018/01/29 03:50:56 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x3, 0x802, 0xfffffffffffffffc) write(r0, &(0x7f0000105000)="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", 0xfc) 2018/01/29 03:50:56 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000a5d000-0x9)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f000082f000-0xf6)=""/246) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$EVIOCGREP(r0, 0x40107447, &(0x7f0000cd6000)=""/174) ioctl$sock_SIOCDELDLCI(r0, 0x8981, &(0x7f00008c9000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0}) [ 48.915508] audit: type=1400 audit(1517197856.427:280): avc: denied { setgid } for pid=7001 comm="syz-executor2" capability=6 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 2018/01/29 03:50:56 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000600000/0x4000)=nil, 0x4000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000439000-0xa)='numa_maps\x00') r1 = bpf$MAP_CREATE(0x0, &(0x7f0000d7c000)={0x10, 0x1, 0x3, 0x400, 0x14, r0, 0x100, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) getsockopt$inet_mreqn(r0, 0x0, 0x24, &(0x7f0000621000)={@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, @empty=0x0, 0x0}, &(0x7f000094e000-0x4)=0xc) syz_open_dev$usbmon(&(0x7f0000f11000-0xd)='/dev/usbmon#\x00', 0xc5, 0x20000) fcntl$setflags(r1, 0x2, 0x1) readv(r0, &(0x7f0000001000)=[{&(0x7f0000006000)=""/4096, 0x1000}], 0x1) 2018/01/29 03:50:56 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) chroot(&(0x7f0000508000-0x8)='./file0\x00') fgetxattr(0xffffffffffffffff, &(0x7f00007f2000)=@known='security.evm\x00', &(0x7f000088d000)=""/2, 0xffffffffffffff6f) perf_event_open(&(0x7f000001d000)={0x400000002, 0x78, 0x7c, 0x0, 0x3, 0x0, 0x0, 0x0, 0x2, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5c, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3ff, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x3ff, 0xffffffffffffffff, 0x0) rt_sigprocmask(0x0, &(0x7f0000f6d000)={0x825}, 0x0, 0x25) r0 = syz_open_dev$sg(&(0x7f0000bff000-0x9)='/dev/sg#\x00', 0x8000003ff, 0x0) r1 = socket$inet6(0xa, 0x400000000001, 0x0) ioctl$KVM_IOEVENTFD(r0, 0x4040ae79, &(0x7f00007dc000)={0x0, &(0x7f0000eef000-0x8)=0x0, 0x8, r0, 0x1}) r2 = syz_open_dev$tun(&(0x7f0000bec000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000d35000-0x28)={@common='gre0\x00', @ifru_map={0x800000002, 0x0, 0x8, 0x0, 0x0, 0x0}}) inotify_init1(0x5007fffd) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f000011c000)={0x0, 0x0}) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r3, 0x84, 0x1e, &(0x7f00005cf000)=0x4000009, 0xffffffffffffff77) ioctl$SIOCSIFHWADDR(r2, 0x8924, &(0x7f0000e3f000)={@common='dummy0\x00', @ifru_ivalue=0x40}) ioctl$TTUNGETFILTER(r2, 0x801054db, &(0x7f0000377000)=""/0) ioctl$TTUNGETFILTER(r0, 0x801054db, &(0x7f0000e7b000-0xdc)=""/220) setsockopt$inet_sctp6_SCTP_NODELAY(0xffffffffffffffff, 0x84, 0x3, &(0x7f0000596000-0x4)=0x1, 0x4) setsockopt$inet6_tcp_int(r0, 0x6, 0x20000000000000, &(0x7f0000889000-0x4)=0x10000000200, 0x4) r4 = dup(r1) setsockopt$inet6_tcp_int(r4, 0x6, 0x2, &(0x7f00005d1000)=0x81, 0x4) bind$inet6(r4, &(0x7f0000797000-0x1c)={0xa, 0x0, 0x5d09, @loopback={0x0, 0x1}, 0x100000000ff}, 0x1c) sendto$inet6(r4, &(0x7f0000a76000-0xdb)='1', 0x1, 0x20000005, &(0x7f0000881000-0x1c)={0xa, 0x0, 0x4000000000, @loopback={0x0, 0x1}, 0x0}, 0x1c) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000931000-0x4)=0x0, &(0x7f0000413000-0x4)=0x4) recvfrom(r1, &(0x7f00006dc000)=""/0, 0x0, 0x1, &(0x7f0000742000)=@nfc={0x27, 0xffffffff, 0x8, 0x807}, 0x10) ioctl$TUNGETVNETHDRSZ(r2, 0x800454d7, &(0x7f0000d50000)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f00005c4000-0x10)={0x0, 0x1c, &(0x7f000051a000-0x58)=[@in6={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x4}]}, &(0x7f0000f92000-0x4)=0x10) bpf$PROG_LOAD(0x5, &(0x7f00001a3000)={0x1, 0x5, &(0x7f000051a000-0x58)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x1, 0x0, 0x7, 0x0, 0x1, 0x1c, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f000073f000-0xa)="73597a6b618f6c65000d", 0x8, 0x1000, &(0x7f0000f72000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) ioctl$KVM_SET_LAPIC(r4, 0x4400ae8f, &(0x7f0000bd1000-0x400)={"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"}) setsockopt$sock_int(r1, 0x1, 0x8, &(0x7f00003ea000-0x4)=0x6, 0x4) 2018/01/29 03:50:56 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$vcsn(&(0x7f0000001000-0xa)='/dev/vcs#\x00', 0x4, 0x80002) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$vcs(0xffffffffffffff9c, &(0x7f0000001000)='/dev/vcs\x00', 0x8840, 0x0) openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000001000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000001000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) memfd_create(&(0x7f0000000000)='!wlan1eth0}^\x00', 0x3) r0 = memfd_create(&(0x7f0000000000)='-%securitykeyringcgroup\x00', 0x1) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000000000)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) wait4(r1, 0x0, 0xc, &(0x7f0000000000)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket(0x1e, 0xfffffffffffffffd, 0x10001) listen(r2, 0x0) setsockopt$sock_timeval(r2, 0x1, 0x14, &(0x7f0000455000-0x10)={0x0, 0x2710}, 0x10) r3 = getpgrp(0xffffffffffffffff) ioctl$sock_FIOSETOWN(r2, 0x8901, &(0x7f0000451000-0x4)=r3) recvfrom$inet6(r2, &(0x7f00001b9000-0x37)=""/55, 0x28, 0x40000120, &(0x7f0000a3b000)={0xa, 0x3, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @dev={0xac, 0x14, 0x0, 0x13}}, 0x5d}, 0x1c) 2018/01/29 03:50:56 executing program 4: mmap(&(0x7f0000000000/0xae4000)=nil, 0xae4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f0000ae2000-0x9)='/dev/kvm\x00', 0x0, 0x0) mmap(&(0x7f0000ae4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000ae5000-0x8)={0x0, 0x0}) r0 = openat(0xffffffffffffff9c, &(0x7f0000076000)='./file0\x00', 0x80000, 0x128) mmap(&(0x7f0000ae5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ae5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ae5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$unix(r0, &(0x7f0000ae6000-0x38)={&(0x7f0000ae6000-0xa)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000ae6000-0x20)=[{&(0x7f0000627000-0xf4)="4a40e74d5a2e5887551b9124896be627c0247c70a1af10f62514445629d2bd98f4a0b51279ef8e54b1346c653dbc5a279b3c6c5c31871e8219eae9181e77a659925498891f5cac7b2533b04265d40e35fedd550f908f0f4d4c23e27799ae2a97fd66e0b8e9bbaeac059c1bda2f654779a3a8a74f30ea973416c79745165e3efdac8d3b5821a11c727f200bf28c47399ee6be6ad4cd3b5ab09297a32842e16ffddde3477246319ffea7a83471a882a6a485a83d05eb95fa18559a1f1e09601f1bcf93f6b4441aa5cbd86480d16c901191877b5be565bac7afe1ece81230599b246c0368dc259549a31996755799a5febfc2051c3f", 0xf4}, {&(0x7f0000240000)="b2a0be5b2c56522fee5c2eded11f5a02d56c5f30601f53a26316d08a6a4bcaef5628a59c94df2fae7566c4ebcfb6763164e11fa3ed72fc97936c442215d75ed6f88bf4e7e13d0200e2422222fa9e42ac4093e0234df13d1d3ca7585d2f2109b0d169d2396d5eb18e448e3725cc4b5c3824fece1852083083728e2847a8076c8f95cbaa4711b5a1114803eb633505e207790e22e871654d33fb37945f5886549aeec5a6ce8a1c8a3a55086f", 0xab}], 0x2, 0x0, 0x0, 0x20000010}, 0x48010) socket$inet6(0xa, 0x0, 0x1) 2018/01/29 03:50:56 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) statx(r0, &(0x7f0000a78000)='./file0\x00', 0x0, 0x60, &(0x7f0000b2f000-0x100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) bind$alg(r0, &(0x7f000065b000)={0x26, 'hash\x00', 0x0, 0x0, 'vmac(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000f3f000-0x10)="01010000000ef40000000300409d9254", 0x10) r1 = accept$alg(r0, 0x0, 0x0) r2 = open(&(0x7f00004b9000-0x8)='./file0\x00', 0x28042, 0x0) linkat(r2, &(0x7f0000639000-0xe)='./file0/file0\x00', r2, &(0x7f000036f000-0x8)='./file0\x00', 0x1400) fallocate(r2, 0x0, 0x0, 0x40007) socket$alg(0x26, 0x5, 0x0) connect$unix(r2, &(0x7f000058e000)=@abs={0x0, 0x0, 0x3}, 0x8) syz_open_dev$mice(&(0x7f0000aaa000-0x10)='/dev/input/mice\x00', 0x0, 0x200) pipe(&(0x7f0000bb0000-0x8)={0x0, 0x0}) sendfile(r1, r2, &(0x7f000007c000-0x8)=0x0, 0x9ff) 2018/01/29 03:50:56 executing program 0: mmap(&(0x7f0000000000/0x1e000)=nil, 0x1e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x18, 0x0, 0x1) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg(r0, &(0x7f0000002000)=[{{0x0, 0x0, &(0x7f000001e000)=[], 0x0, &(0x7f0000008000-0x2a0)=[], 0xfffffffffffffc9e, 0x0}, 0x7}], 0x1, 0x0) sendmmsg(0xffffffffffffffff, &(0x7f0000005000-0x3c)=[{{&(0x7f0000003000)=@in6={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}, 0x1c, &(0x7f0000005000-0x60)=[{&(0x7f0000002000)="4c5614c00401a0dbf8a669ebdedd102c4f7a79e606457dfdf09e2ec2ed253b", 0x1f}], 0x1, &(0x7f0000003000-0x2d0)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) connect(r0, &(0x7f0000002000)=@sco={0x1f, {0x1, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x26) setsockopt(r0, 0x111, 0x0, &(0x7f000000c000-0x5)="0ed4550f", 0x4) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f000000a000-0xb)='/dev/mixer\x00', 0x80, 0x0) ioctl$EVIOCGREP(r1, 0x80084503, &(0x7f0000008000)=""/242) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f000001f000)=@sack_info={0x0, 0x1, 0x101}, &(0x7f000001f000)=0xc) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f000001f000)={0x20, 0x0, 0x8000, 0x8, 0x2, 0xda5, 0x8, 0x3ff, r2}, &(0x7f0000011000-0x4)=0x20) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000010000-0x10)={0xfffffffffffffffd, 0xa, 0x5, 0x0, 0x0}, &(0x7f0000003000)=0x10) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f000000d000-0x6)={r3, 0x200}, 0x6) 2018/01/29 03:50:56 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000b9f000)='/dev/autofs\x00', 0x200000, 0x0) sendto$inet(r0, &(0x7f00009b2000)="2ed2a4d74ca8e92fa732aed010249dddc80438681722f489688dc25fa5d8cd3e6c374a149fa86b9d4e85f7f40405b02a4852f954bba03eef4a29d1ba41a533d7dfaf76989c89efd8904a219025ac9ffe2fdcdd1a578c4e15", 0x58, 0x80, &(0x7f0000fd1000-0x10)={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r1, &(0x7f0000e5b000)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_inet_tcp_SIOCOUTQ(r1, 0x5411, &(0x7f000014c000)=0x0) connect$inet(r1, &(0x7f0000ccb000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) openat$vsock(0xffffffffffffff9c, &(0x7f0000f69000)='/dev/vhost-vsock\x00', 0x2, 0x0) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000eb1000-0x48)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r3 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r3, 0x89e0, &(0x7f000031b000-0x8)={r1, r2}) sendmsg$kcm(0xffffffffffffffff, &(0x7f00008e9000-0x38)={&(0x7f0000134000-0xe)=@l2={0x1f, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe, &(0x7f0000534000-0x50)=[], 0x0, &(0x7f000059a000-0x23c8)=[], 0x0, 0x0}, 0x0) socket$inet(0x2, 0x2, 0x20000000000000) sendto$inet(r1, &(0x7f0000132000)="da", 0x1, 0x4001, &(0x7f0000b35000-0x10)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/29 03:50:56 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_int(0xffffffffffffffff, 0x0, 0x3, &(0x7f0000e82000)=0x2, 0x4) syz_emit_ethernet(0x6a, &(0x7f0000b3d000-0xed)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x5c, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0, @rand_addr=0xfffffffffffffe01, @dev={0xac, 0x14, 0x0, 0x200000000000a}, {[]}}, @icmp=@redirect={0x5, 0x0, 0x0, @loopback=0x7f000001, {0x10, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x2000000000000001, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @loopback=0x7f000001, {[@ssrr={0x89, 0x17, 0x0, [@loopback=0x7f000001, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @empty=0x0, @multicast1=0xe0000001, @broadcast=0xffffffff]}, @cipso={0x86, 0x12, 0x0, [{0x0, 0xc, "88fe44cd5abaaa4de7f7"}]}]}}, ""}}}}}, &(0x7f0000ea3000)={0x0, 0x0, []}) getsockname(0xffffffffffffffff, &(0x7f0000d35000)=@vsock={0x0, 0x0, 0x0, @host=0x0, 0x0}, &(0x7f0000cdd000)=0x10) openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000fb1000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) 2018/01/29 03:50:56 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_CARD_INFO(0xffffffffffffffff, 0x81785501, &(0x7f0000f73000-0x4a)=""/74) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000473000-0xf)='/dev/sequencer\x00', 0x103200, 0x0) linkat(r0, &(0x7f0000aec000)='./file0\x00', r0, &(0x7f000025a000-0x8)='./file0\x00', 0x400) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x1, 0x0) r2 = syz_open_dev$tun(&(0x7f0000a9e000-0xd)='/dev/net/tun\x00', 0x0, 0x0) syz_open_dev$mice(&(0x7f00000ab000)='/dev/input/mice\x00', 0x0, 0x2000) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000f32000)={@common='eql\x00', @ifru_addrs=@rc={0x1f, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000630000-0x20)={@common='eql\x00', @ifru_flags=0x301}) read(r2, &(0x7f000078d000)=""/19, 0x1) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000205000-0x8)=@assoc_value={0x0, 0x0}, &(0x7f0000c84000)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000672000)={r3, 0x5, 0x30}, 0xc) 2018/01/29 03:50:56 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000327000)={0x0, 0x0}) sendmsg(r0, &(0x7f0000401000)={&(0x7f0000b80000-0x32)=@pppol2tpin6={0x18, 0x1, {0x0, r1, 0x0, 0x4, 0x1, 0x1, {0xa, 0x2, 0xfe, @loopback={0x0, 0x1}, 0x4ea}}}, 0x32, &(0x7f00006f0000)=[{&(0x7f0000178000)="cce63f69e8e172d64529f2a3a2c43deb62750013909966291fdf", 0x1a}], 0x1, &(0x7f0000e7b000)=[{0xa0, 0x102, 0x1, "eacc0290da6cfcf654d0968654bbf4fad040e3f2269a66afabb36f8f3368750597234fb29f165cde08162c846c473940851b6a24c945f14da944f1b0a947903e3b6aca3b3370754335f915c61e433fd14e97c8c2d0ee77cf3766ebae1b54e8fc2ba8d6fef1947f8275d8fbd07abb1dd36a85cc56ba4df4e1c5beff375c2c2e531e411df0b442634d4e"}, {0x110, 0x0, 0xffffffff, "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"}, {0x1010, 0x11f, 0x0, "91ea4d2d8206e9a99d7269d2c83adf93230cdd406c116e20622bf711d61a976c40f24ff27829e31494663253dc3c9ff681baeb19a9239a61508f2ff5f93b314e6c098cb7ba35bb26377d748bb8966a7ba93c70a2238cd49a10cd1f1181d6fde40e27ddd6b2b68785d23026df6cca88289f2777bb326cb44ce98990b27118708152ea54d8092744b9a7e51260e67bfbc336d73e5493620d2b7022aeb8e2995c19a1fb39ded3ab3eea43a7aefbf2ced79eab2fd88d15fcaf17f646df1a62ed78eeb347bc17803b6a4c0ca586e059128cfa8d414d6afa99142c56577ba066c99cda00b28b7cf45786dcf7298aa13698a0469f8cba8ce0d7afc2c40caf60e7c8ae0033d3b8855f0d7f2417c3df6988c5c5857a5aad1d1bfad5200f89208527b0360a3cf90aced4eb94e3f85dfb71ccf4ee01f10c48093f6d0ba8d3939d8f7f0b90be389eaaa05c0d70e90a91da66301aaf326c5d08d6d8483aac96c462978bb5c2b7932650577c2a3c4446c752a56fabb3e696301fb6c964d5ebababcaa6e9d4dbafddcfe8e3a3fa3af4a573c75d64447810b38f979a43ac6bd904a772894ee73ea61adc158436ccf2f1bf2d696e966e991770ace6e9edba58e76bf45e0227e32cb5e1fd318c3e43cca0d78fae11bc22e095d98ab6d871c363d72c2742c9b3d3afe605c708c938bc21546838f4eb09dcc8d3d6f324c1bacb099424c9fc7affc150161207b170ea285037b98306794feab0f32d70e7f7fa57498f24a362fefbb31324e0bebae0829c9dbe0d7c87741c6a8d99e318d70677a7cc91e92d4b5ad18e771098b4a72d6b59ed26a78a33d5ff44d4993b8a8d42dc4b2b1f0256d7605a66fd401dba8b8bdcc2f1d81e00972bd16a49e5c47067bc69ea4a9f6f3ed929c00618f3d8e52297e0ac796a51defea7e388ca5c69c8e891063d5c8b84d568c0989592e41a3f4651cfffd2a35679332a20b962e8e28a7f39100b6703bede3eea459453a83f4d8298a074402a1791d3cbcdaf0bccdc59b863f9f390b62a684120292da3327f2d62c0ffb67d0bbd3f882944af97e6be431b9c2c46e8927716f1d68466f569cf10d2f76cf9b64c3cd2c5ef48d760fc46eb95c66c9940477e989d6866c8d9633bea87683365a45534aa84bc1187aea1662e29b47996c9f415881ded3eb9448d4c6f95cc5dfe83c4bb74ce81f271d5179c524088051b1bb13356eb1a9ead45086cf310ec4f5c7043e3e2bf602620ec779bcad7a785b2e201623e85bedc087585dfcf3f3ba8fece43fc6bafa61dae08090021ef6205eb554cfeef6d7db3734702fa1368459e7627661d5e3b99db47c8ff4222161f990aab6967b910bfe0e271f50f32e2fb634d4faecb1183ae96f97aead95e044cfc7660ecd5e238bd9fa85ee99bc43c5b5e33e83629f1c5a665a23d57c216c7a66c6b8f82b230c9d7108355b1c2d4c852691f38a7bfe08588451e7d6616b5fabfb2c4e121419bd5ecd2758d42f97777d309383a18d62da95a8a465db2edf1c2f92b963dd07d77743790c06db3686ef762719aeb312d0a7427c9068c1b8170314f976693a78db8eece434387e81e4ec32ab15553d4343acf3b054ea1727853ea0a4498eb95e645e1ba143945cc3655aa59442370ef7ee9b3a2286aa2599eb7d5b6e3748fb77048c6803495bea0bea84f5bbbf212fcd632c56dc2870d828d88564591ca962abcf5be96ffd888e5b9cdadf3e18be2ca69ffe4e12929c8356676ef4ce6aeecbfeca43a44b4aeed53cffbf6e4f875e0b1cad4891b466a04c8b184564299babf6c0b92b25d3bf7865796096897a63f0ee5fbe65be990736b383c410ed85dd022f686fecbcb1c98c7bcb3984e9a33f2eff9b31567a29cde41699bb1da70c79aef6480184ed3872e79dce050b1c2afa9a2fb1005a0b8e727a62cf7840b24a8592c62481ee0f98dbf705b2c53689d494eb3d07a52a737a6a43fcdd3b4142fc4f19cd16dd2a33603deb2dc5c00bc1d70e9ee203f6a01f242c2dbabfa600923f00d1886789bd7f15b6df8eec8338432b567384a2b3fcab9f20aac5bf3fe315476d7a34653c24d641a078f79759d74a5a1020d790c7c56e5b7ec5023b0917433a5c48c4509efbdc1ea9fafa804a5b1974ab4f1e92b9c4a58f2bdb8ed75bf5efbd04ec2dfa138513d8e8d6dffdb1ac9f4b9c120ddca472b8da504f7c979ad2802a152a8769f0ba53bcc01697a6b1f3d7225ad7eed080aac61c49782a01ab7e44a1094dec5dbebd2074afac7dd2ed70d39a4afd0195646beb375c4853bf3a8f71e2d3f2b552bd9ddb13c3dd96900bfd67443e001eb43cea725170a25861126121a622a6ff46b503f7aac33e639444a881e68fe0972ff172c2d7d6091a0ce1ff9e8b4adba6c98b3a292b3af76431af2c27abedb3e4590edc2a0f8e888795ffa831b99480ec6021a0e0efc79f2cba9b629e2aacaacd88123fd52b2bc7908cd60a8b93e8d97f4beee366a1efcb887785aeab85616b40a2ebc92e52b8df84d5fd95c950cda6c6131f11d7fedb15e7696c41a1aede34a981166a514c49b10fb87315f5bbf4febddd289de2b662de9b09627a00a8d841c127583edcf659436cff15a6b2320126c6a91434e6010b1ea529c109cddc0f145a999650718714fc27962841aa7f3631bdcab08a3f9abfc1c1c445c3f9e5d3b25273b87c26d24a77516ab0e97344465d788e90e99c3bedfc7d91f5fc1460d5224230ad3f2db58ee9c82eb1fbb4fb85763898b4deab35bf63d71f080e1a99156a8ca72396c8ab95adc6dc825166ad4ea3e866471e64f606843b4ccc898cd694c188919aa51b4b23c47c67fbee6edd3469c19aa245901316599d608897d19a22daed65fc0e0792df9a7b3e7827edac56e9d2da605aeed52237cc181e40b11fc452497a1fcaa0f899a0c5175c71890f190299e5b5fcbc01b54158698fcd7015dccc8f85a286e9517b7519a410b5a46ce1ac926023344d86f143d3a75a3f2b6d811fb9706db9b411ec89f6011fa0b6d2b82d1e7e2eba295a6df4f9e932b79d3681440e623d79649fea2c596c96d5ee0f006b2c432e1c28f6e8d22e035e880bde1c353df9295705e5b417fe19104aad1daec17ff0fdcda3dd620cbcb5af8585fff8970b9cf49016078e1323119e89e0ee8bdabd4a34feaa8c793c3dd2c9e9a5a4bd6d681550c97fe5a85ee55dbdfe2faf7d94183d95924fde899768b1008dc4eecdcb99b30d751d661c20567f5017132c65c99468a01529429a33dc2a6a9fc3cb604b42e1a68a6a6d5db9cdbbb04ffa45a0b0b27b1af0aa7887c65b6089fa9c35b9e69abc158b17e7d955de2e641b6168ff4c187e691938d92d03ecaf42cc4b05d8325f7e294196f6567629d14d238fe9045732c89235b89f27c3f35242b15f950761be24e87ff6731b6dad7d0f386382253f2136f0103fc76e8535cbd6a78ec640d19284820b12823a55d133ba10ca1cf4e2de423e1f6811046931bf22de26bc32095b16516f54c8d99992d4f74a04cc21a651cc27343ac5c95fd778d5886fc4a0ee4e65b66bc0f503ca96eebc3d3dfbf225ebf90eecf55dd215e0eb59c26f04d1bfd4b56cc347dec851b61abcb5795a5506644e91a8badcd9f33f5e7d6ab03886f270b7ff68b0cee051005e7bc14d126f48b199f00b8070e199068a353d269f1729425d20364bde4cf42e574ee8d7c09f7b713cf1b5ae3e3166b656c645a59433dca2047c70ac0873a84264c73078a1ffab0ccfd91816c93e129e38120e43443b5dc14293332e423fecdb5fc3dbc078a7a15774219481bbb463c73d3a8f5e405eb4c4c3cde971bb4c882956717b046072d331b5b8cf8203c61dfd2b62d57e5b2cae634c0be22144ab0a6a416fe9b0eee9408779d08ac9b2bdc372d59c8470860030189f458bc414f222bc7e5ec387603fdd217c81ef52b9c721cdf576c81b5a21202f155004d2b975d03f012606e01dc651b0c2831090a9eb750755a042b561e160a368eea7a048f00d14dde86e594c03343cb5a6a9e539fb1e23ca4821660a7fc75e02536ff128cfd6e6b48864ec94332f66e7ef7014c575a5b53ed503c7959c392e7eb20f2bba6e87d6167de9621b6dc8354229a5b3363c5fc2acf49afbd8ed428ca34a43757472fbde5e880c53e3f4fdc8ec333dabb6189b4d654a50017a5f325d7cff397c5b0192923b48abe84d8c67232ddcf6c2aebf29376c22bc80dc92d2515af75fc5d889ffef4a5ee2be72a25f76f571b48149189e5cad02bf7ec84097756ff9c6fdd5206b40821e0006a5c5216708af7543329a27ee8315dd99d831c251b37794619d0fa865880630e5003cff725d24c825d712a79f51df4cb3122721681221d7d97a438e59feafa50ed718433cca9d197d7998c785ea564822fa2a51a9f311779ee8f4920ce007861d68306bc05cff58cdd34eb0c24076e779ce5407d4d3ab275edd173bb071f45e5e2cabf087c0276cec05bdade653812e11e90dde8034bada6493873cbe4e7e41ad6b21aeec8cbecab4670d8986139baeab6b1d374af9228f1be8ba36f29c4e1220a0e5c07f4f329d77adc1c7e95870fe301c1a2e6baf9e78ff3647018dfeac9b5e70879f923a731e18f3fb1827f1489236f9c073a20a28a006c135e3ee2088d3381679a80b96f48b72b248e7987b016c40656a89e524f221209fcab38e500e2a4e0cbb63881a72f99837bb0cc3d85d848c01be903b7e4f561cc0d17cf8ff4b902b9c52aeab389ceb8a973db653f673203b1f1720d27246612e7f9c4535d4bdedb852c75bce2bd27421661ac29773b812d03e985f712061c20233a37db1e84766f5401014ca67e44bd13a521e9150b4a9c04f8d4f596677d7a5dc12c27bceb1da7a252d4a8426de90146fb1ab07066fe44c2d327fa13fecaff3844df43e0e788842de9a742f2a693744919e6f65d79015b7bcea144f215e5e57d62597de6731d3199dd45f70854541af3b9619be829998744bc31442ec7df8829bffc966b00d9c862be7995fd547d4561f6c735938808a4d8748c7150ad070e68444eb22e126e9a9cccc9db7c22bb4cfefb8f22fa11c8f06e0ef0cce8f6a48d212279a4712cb0c072e612595bd32d09f255f3e2a0bbeba587c33d80ea50f9ac0aaf28e48720689d600307e3981e79993c8977ad85bb247c5fa25290f45c03411310e704aada49d230d2e0abca5f887a924eb32df9134fa791c618826fc3fbdb614b8bc1d3105c380d892ba09f67fe5513ea398bcd216d4c4a476c73da5ae6d890901be9b0e8c7d5c7c8902dc9098ba7332450034b4f5f246a6e66f47ca51b8046bcd4ed16a25fe3253bd61d4769e4a6415740beb5f9553cc276c54843b6fa9e5266844683cd4470395eaaf90f1a7325f901575dd026ea8f793633282826463cd00565f1f974aa13b3347c81647a8481ea84c3e4393ef56f5c3fb283d563b1afb16e146f0cc3c7b0f8e807147319d834ccd3a5f8b9fb4f205d792032fbe5d4991c5194d5ea2def6d0c2144f6f0320824d19929af949de46ef308a25a33ba308295e7c25dad675f044716dbd33823f586bcc3dc2589832309ee1ad69890bfc05488aa1e4321b315096dbcb1cc0c3e7ca54f3db1ca2905130d29809652c4057ae54ed83e97d7abfcf379bf044f30029cfc393db992243215cabe4dc0a334e62aaee26a006f88c1beb3266cbb0d73c0632e2668a6eaf9603e64dcf9306d84c4e342676e7efdaad2a0f78e961f08b52db741996d17f4ac811207446159bef8da19ac6ad845374558aa1878207826cfbb9a8f55b7fcc26a"}], 0x11c0, 0x20008000}, 0x10) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f0000f7b000)={0x26, 'hash\x00', 0x0, 0x0, 'wp384-generic\x00'}, 0x58) r3 = accept$alg(r2, 0x0, 0x0) sendmsg$alg(r3, &(0x7f0000f78000-0x38)={0x0, 0x0, &(0x7f0000f8a000-0x10)=[{&(0x7f0000f87000-0x1001)="5dfbc33dc19cb870843df30273b381faa8d62a74eac93d925f73147683c80e60337191a58df0c2c6d5b870ca6e04ca021eab5e606a5400ab3f2b56cfac8440", 0x3f}], 0x1, &(0x7f0000f88000)=[], 0x0, 0x0}, 0x0) [ 49.132625] device eql entered promiscuous mode 2018/01/29 03:50:56 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$mixer(0xffffffffffffff9c, &(0x7f0000c8c000-0xb)='/dev/mixer\x00', 0x0, 0x0) r0 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000fd6000-0x11)='/selinux/context\x00', 0x2, 0x0) write$selinux_context(r0, &(0x7f0000448000)='system_u:object_r:sudo_exec_t:s0\x00', 0x9) 2018/01/29 03:50:56 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000e54000)={0x26, 'hash\x00', 0x0, 0x0, 'rmd256-generic\x00'}, 0x58) syz_extract_tcp_res$synack(&(0x7f0000a6d000)={0x0, 0x0}, 0x1, 0x0) r1 = accept$alg(r0, 0x0, 0x0) r2 = open(&(0x7f0000b5f000)='./file0\x00', 0x28042, 0x0) ioctl$sock_inet_udp_SIOCOUTQ(r2, 0x5411, &(0x7f0000b45000-0x4)=0x0) ioctl$sock_SIOCBRDELBR(r2, 0x89a1, &(0x7f00001f4000)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r1, 0x40505331, &(0x7f0000398000-0x50)={{0x6, 0x7fff}, {0x1, 0xcba}, 0x6, 0x2, 0x14, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r3 = socket(0x40000000015, 0x5, 0x0) recvmsg$kcm(r2, &(0x7f000090a000-0x38)={&(0x7f0000485000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}}}, 0x3a, &(0x7f00007e2000-0x20)=[{&(0x7f0000c5d000-0xe1)=""/225, 0xe1}, {&(0x7f0000e28000-0x1000)=""/4096, 0x1000}], 0x2, &(0x7f00002a2000-0xdf)=""/223, 0xdf, 0x8001}, 0xc0bd1251f1ed0d70) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x320, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20000000000000, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fgetxattr(r3, &(0x7f0000268000-0x14)=@known='security.capability\x00', &(0x7f000005a000)=""/93, 0x5d) prctl$getreaper(0x0, &(0x7f000057b000-0x8)=0x0) fallocate(r2, 0x0, 0x0, 0x9) sendfile(r1, r2, &(0x7f0000ccb000)=0x0, 0x9) 2018/01/29 03:50:56 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000ccf000-0xd)='net/fib_trie\x00') fchmod(r0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) renameat2(r0, &(0x7f0000001000-0x8)='./file0\x00', r0, &(0x7f0000000000)='./file0\x00', 0x1) 2018/01/29 03:50:56 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000002000)='/dev/rfkill\x00', 0x6300, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GET_STATS(r0, 0x80f86406, &(0x7f0000002000-0x1e)=""/4096) socket$nl_route(0x10, 0x3, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00004b1000)={0x8, 0x3, &(0x7f0000487000-0x98)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00003aa000)='GPL\x00', 0xb4c3, 0x1000, &(0x7f000090a000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) fcntl$getown(r0, 0x9) syz_open_dev$amidi(&(0x7f0000857000)='/dev/amidi#\x00', 0x3, 0x0) 2018/01/29 03:50:56 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r0, &(0x7f0000011000-0xc)={0x10, 0x0, 0xffffffffffffffff, 0x120202}, 0xc) r1 = syz_open_dev$dmmidi(&(0x7f0000a15000-0x5)='/dev/dmmidi#\x00', 0x20, 0x0) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0xe, &(0x7f0000ae7000)={0x0, 0x95, 0xec, 0x8000, 0x31d7, 0x8, 0x7, 0x9, {0x0, @in6={{0xa, 0x2, 0x1ff, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x6ad1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, 0x5, 0x101, 0x1f, 0x2}}, &(0x7f0000c18000)=0xb8) setsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f00007e4000-0x8)={r2, 0x4}, 0x8) getsockname(r0, &(0x7f000001c000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}}}, &(0x7f000001d000-0x4)=0x3a) ioctl$sock_FIOGETOWN(r3, 0x401054d6, &(0x7f0000001000-0x4)=0x0) 2018/01/29 03:50:56 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000d5c000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000994000)=0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_REPLACE(r0, 0xc1105518, &(0x7f0000af2000)={{0x400, 0x2, 0x4, 0x9, "a82cd1a655c0ebd40ed1b62c58a40ffefe8d084b4c1633315885e4cfb05f524df076b04bc0d84673e1803fdd", 0x5}, 0x0, 0x0, 0xfffffffffffffffb, r1, 0x10000000000, 0x9, "a11bf76ec543791b13834958de9f89e1172e54a00c93b24320de4143d094f147d8722fb0df555f9da935207f28c44029809abae7a18729203a5906366fba3fda", &(0x7f000036b000)='vmnet1#mime_typevmnet0(\x00', 0x18, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x1, 0xffffffff00000001, 0x5], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) msgrcv(0x0, &(0x7f0000972000-0xff9)={0x0, ""/4081}, 0xff9, 0x0, 0x526b970b52595f5c) 2018/01/29 03:50:56 executing program 6: mmap(&(0x7f0000000000/0xcac000)=nil, 0xcac000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f00000d7000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x7}, 0x1c) connect$inet6(r0, &(0x7f00004bd000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast1=0xe0000001}, 0x0}, 0x58) r1 = syz_open_dev$mouse(&(0x7f000009e000)='/dev/input/mouse#\x00', 0x5, 0x420000) mmap(&(0x7f0000cac000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETOFFLOAD(r1, 0x400454d0, &(0x7f0000cac000)=0x9) connect$inet6(r0, &(0x7f0000021000-0x1c)={0x2, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast1=0xe0000001}, 0x0}, 0x1c) 2018/01/29 03:50:56 executing program 2: mmap(&(0x7f0000000000/0x2d000)=nil, 0x2d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r0, &(0x7f000002a000)={0x18, 0x0, {0x1, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, @common='gre0\x00'}}, 0x1e) fremovexattr(r0, &(0x7f0000014000-0xd)=@known='security.evm\x00') write(r0, &(0x7f000000c000-0x3c)="", 0x0) openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000003000)='/selinux/policy\x00', 0x0, 0x0) 2018/01/29 03:50:56 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket(0x3, 0x0, 0x5) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00008c4000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'xcbc(twofish-generic)\x00'}, 0x58) accept4$alg(r0, 0x0, 0x0, 0x800) socket$alg(0x26, 0x5, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00000d1000-0x10)="e513b5a378aa9141fbcd03ff00000cfc", 0x10) 2018/01/29 03:50:56 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) fchdir(r0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000f2e000)='/dev/autofs\x00', 0x0, 0x0) sendmsg$netrom(r1, &(0x7f0000892000-0x38)={&(0x7f0000027000)=@ax25={0x3, {"7d4da87835a144"}, 0x10001}, 0x10, &(0x7f0000561000-0x20)=[{&(0x7f000027d000-0x6a)="241b33dd25c17357341a093241569ef42247b6622f055b0e4209265329f93eab6951be1f399abdcdf29120f3ad76e155e567f3ad87f498e62b587a48c734cc9a1de1b90a82d3f806e1607b88fa724d9dd2d914e6d336b74fce416042df59e423739fe3b3b6e2dc656c2b", 0x6a}, {&(0x7f0000093000)="90803dae6cde736ca97555a49664a813d6602cbbde8e96da35c8deb8a663295feb0ba7caacc326d00c218e8170ec513b275a264ed024bac15d14f404fda8790775c07e16f99ecbf8fc9c1d42f1e9eb950c6ed4f9b1ca678bab20541d3a306982643a8b998efca8a3101f8d114af50bb5780cd84fe220477c286168b3e86026567bed21456b05d113f213437707c41fb64b07a1fdca6e3cb86080faf88d97173a69ec69bd28aa82f8c02ba988b2581a85830d601e5914d5ec90d5af4a42da613f98f61e3a55281f701467389ba04537ee6cc418bc8536a87823188407c7e8458138b61d3393", 0xe5}], 0x2, &(0x7f0000300000)=[{0xe0, 0x107, 0x8106, "4e12cdec0ed245249cd6f90f0bb676d1db7403749e6d5cb41274d169cf03c71ab56dc10dd1baf189f2f99759020889b507ae1e0c4acdc506c0668db4653855f017965b770d269250f1dcf4631c07a92e33b113cc5f2a8fc53199a6da617f7cbc8785d08c6b517733c413c0f9c0a74a3ec923be6336ed55df5c4163a1fc79cede076bf4da89f9d229d49e8a1dbcbf750410d682bf9dd57bb04d05451fdd46f10df01034adbc19543083225629ccfe4f8b750ba2469cf2ef247089a2de4d83571180ce10493ee77d144d71611756d8"}, {0x88, 0x10c, 0x8, "3aa5d8cf2ef62ca7e1a518edeeaf240e08d728a6c4b945db5604f23b53699d6b9442f507e7a96afc3d335751e1f86f6a2f804e90fd9f4f80adf8475079556091645d3794c7029dd7697f515559590661093c070db794287e0fe2e9395c2bb374fc0cc5f29d3b628412b079fbbbde24e1acdaf61ddc"}], 0x168, 0x8080}, 0x4040080) ioctl(r1, 0x9382, &(0x7f00004f8000)="") 2018/01/29 03:50:56 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x2a, &(0x7f00000e1000)={@random="06fc33ef1049", @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@arp={0x806, @ether_ipv4={0x1, 0x800, 0x6, 0x4, 0x1, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, @rand_addr=0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}}}}, 0x0) 2018/01/29 03:50:56 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000066c000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'tgr128-generic\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) r2 = getpid() capset(&(0x7f0000958000)={0x200f1526, r2}, &(0x7f0000636000)={0xfffffffffffffff9, 0x7ff, 0x0, 0x7fffffff, 0x5, 0x7}) sendmsg$alg(r1, &(0x7f0000c25000-0x38)={0x0, 0x0, &(0x7f00000cf000-0x80)=[{&(0x7f0000087000-0x68)="525618bc79fa207bba856c9b4a0cf0b2cc71983792e9ad4f98b631646732af255e74c6e26c3c324851e91f0c1d5ba228217105241741c2e6cdaa1d936b2ee999e06bfd939d6750b4561bb1b3e462d5783546b624e40205e03659d887c6c85dbbac5786abddbaa021", 0x68}, {&(0x7f0000723000)="173c107c792915904c85c7954c64fee098b730d9ae196c6b52a580b5b69d161237f574cd8cd6a905ba37b2c7134a875488ad007645cd24cd5fec4f93df4b", 0x3e}, {&(0x7f000028d000)="89951f79a241c975e3cce675b88b3a55058d6538d61125d8b70ed48e083bfc31d0b1dc7e127fc324c8457ee206388a9f26a7a07d8e83746933767a4660610c2f604dbb3ee0435db8f7c1597703fc2933f0afb57b44f5db239a6a77a8fb81befb19d83267d5a5d95e7aacd549aa28ac924eef934295457018e5366c57a88f6c6d1bdb0a7580f1898fc03e2aecf95c27ce10ce053e1947365174eb6bf14d0a0cf6", 0xa0}, {&(0x7f000091a000-0xca)="a7c949e275023c2f1c0380d2152ee5d0944a81d24e06add1ad47c6f2419e59521ea9d400deade97242dafca589361a142d410811b7939cbfb6e768d7dd0daa2c2591a95604f386449f5d7ec85a4bf29a3e7a31685342bd6100ab322172c7650f3b1e189da81d4659d31eff2ab635afef55036f0fe1a92b065fa7c5e547c0bbfa98bf2bc5a8e2744db7d0d5e98fc4afc90dcd14f6b9eb529047218a9f03e4ea7a310f14d3a8c5fe7d9eb47b31f43514def016022d03b64cfac35256d5c15b", 0xbe}], 0x4, &(0x7f000075e000)=[], 0x0, 0x8080}, 0x0) 2018/01/29 03:50:56 executing program 3: bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000504000-0x10)={0xffffffffffffffff, 0x50, &(0x7f000049d000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000001000-0x4)=r0, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000188000)={0x26, 'aead\x00', 0x0, 0x0, 'gcm(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r2 = socket(0x5, 0x0, 0x4) getsockopt$bt_rfcomm_RFCOMM_CONNINFO(r2, 0x12, 0x2, &(0x7f0000bc4000-0x11)=""/17, &(0x7f0000af1000-0x4)=0x11) r3 = accept$alg(r1, 0x0, 0x0) sendmsg$alg(r3, &(0x7f0000bba000-0x38)={0x0, 0x0, &(0x7f00009fa000)=[], 0x0, &(0x7f0000814000)=[], 0x0, 0x800004000}, 0x0) recvmsg(r3, &(0x7f0000b2e000-0x38)={&(0x7f00007ec000-0x6)=@hci={0x0, 0x0, 0x0}, 0x6, &(0x7f0000ecc000-0x30)=[{&(0x7f0000f75000)=""/228, 0xffffff44}], 0x1, &(0x7f0000a3c000-0x6b)=""/107, 0xfdac, 0x0}, 0x0) sendmsg$alg(r3, &(0x7f0000203000)={0x0, 0x0, &(0x7f0000429000-0x30)=[{&(0x7f00006c4000)="0f", 0x1}], 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/29 03:50:56 executing program 1: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000dab000-0x15)='/proc/self/net/pfkey\x00', 0x200, 0x0) mmap(&(0x7f0000000000/0xfd4000)=nil, 0xfd4000, 0x4, 0x40000000000031, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000fd4000)={0x0, 0x1}, &(0x7f00003f3000-0x4)=0x8) mmap(&(0x7f0000fd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000fd6000-0x8)={r1, 0x83}, &(0x7f0000fd6000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f00009b9000-0x8)=@assoc_value={r1, 0x4}, 0x8) r3 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) mmap(&(0x7f0000fd6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000fd6000)=@assoc_value={r2, 0x9}, 0x8) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f000097e000)=@assoc_value={r2, 0x4}, &(0x7f00002f9000)=0x8) getsockopt$inet6_buf(r3, 0x29, 0xd1, &(0x7f0000003000)=""/62, &(0x7f0000001000-0x4)=0x3e) 2018/01/29 03:50:56 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$pppoe(0x18, 0x1, 0x0) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000e4a000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000673000)=0xac, 0x4) pause() connect$pppoe(r0, &(0x7f0000001000-0x1e)={0x18, 0x0, {0x4, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}}, 0x1e) connect$pppoe(r0, &(0x7f0000004000-0x1e)={0x18, 0x0, {0x0, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @generic="4915abd386d32a380df84f52ae268157"}}, 0x1e) 2018/01/29 03:50:56 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000341000)={0x0, 0x0, 0x0}, &(0x7f0000757000-0x4)=0xc) r1 = syz_open_procfs(0x0, &(0x7f0000c79000)='stat\x00') getpeername$netlink(r1, &(0x7f0000811000)={0x0, 0x0, 0x0, 0x0}, &(0x7f00004d9000)=0xc) r2 = syz_open_procfs(r0, &(0x7f0000f25000)='attr/sockcreate\x00') ioctl$KVM_GET_SUPPORTED_CPUID(0xffffffffffffff9c, 0xc008ae05, &(0x7f0000709000)=""/209) sendfile(r2, r1, &(0x7f0000318000-0x8)=0x0, 0x400000ff) 2018/01/29 03:50:56 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x101, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet6_opts(0xffffffffffffffff, 0x29, 0x3f, &(0x7f0000704000)=""/211, &(0x7f0000ef3000-0x4)=0xd3) openat$pfkey(0xffffffffffffff9c, &(0x7f00003f6000)='/proc/self/net/pfkey\x00', 0x40000, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000008000)={&(0x7f000000f000-0xc)={0x10, 0x34000, 0x0, 0x0}, 0x1e8, &(0x7f0000008000-0x10)={&(0x7f00001ce000)={0x18, 0x29, 0x829, 0xffffffffffffffff, 0xffffffffffffffff, {0x2, 0x0, 0x0}, [@nested={0x4, 0x0, []}]}, 0x18}, 0x1, 0x0, 0x0, 0x0}, 0x0) ioctl$EVIOCGSW(0xffffffffffffffff, 0x8040451b, &(0x7f0000d4d000)=""/190) 2018/01/29 03:50:56 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f00008ec000)='/dev/snd/pcmC#D#c\x00', 0x3, 0x20001) close(r0) r1 = syz_open_dev$admmidi(&(0x7f0000a8b000-0xe)='/dev/admmidi#\x00', 0x7, 0xc2000) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f000083c000+0xab9)=0x0, &(0x7f0000717000)=0x4) r2 = syz_open_dev$evdev(&(0x7f0000fb0000-0x12)='/dev/input/event#\x00', 0x2, 0x0) ioctl$EVIOCSKEYCODE_V2(r2, 0x40284504, &(0x7f0000e12000)={0x0, 0x2, 0x0, 0x0, "a08a5c482fda809402031909a8ef59cdf669452a33aa23966cd7c587c24bd97e"}) 2018/01/29 03:50:56 executing program 1: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$rtc(0xffffffffffffff9c, &(0x7f0000001000)='/dev/rtc\x00', 0x408002, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0xfffffffffffffffd, &(0x7f0000000000)={0x0, 0x2c, 0x0, @thr={&(0x7f0000002000)="", &(0x7f0000001000-0xd3)=""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000f8d000)=0x0) 2018/01/29 03:50:56 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$admmidi(&(0x7f00003c6000-0xe)='/dev/admmidi#\x00', 0x5c7, 0x400000) ioctl$KVM_GET_REGS(r0, 0x8090ae81, &(0x7f000064f000)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_ifreq(r1, 0x89f1, &(0x7f0000093000-0x28)={@common='ip6_vti0\x00', @ifru_data=&(0x7f00008e8000-0x20)="0100000009000200000306000200eb00ecff0000000003400449faf502007e23"}) 2018/01/29 03:50:56 executing program 4: mmap(&(0x7f0000000000/0x19000)=nil, 0x19000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x3) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000d000+0x379)={&(0x7f0000010000)={0x14, 0x32, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/29 03:50:56 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f00008cb000-0x1)='\x00', 0x1) ioctl$SNDRV_CTL_IOCTL_ELEM_LIST(r0, 0xc0505510, &(0x7f000023a000)={0xff, 0x5, 0xfffffffffffffffb, 0x9, &(0x7f00005fc000)=[{0x0, 0x0, 0x0, 0x0, ""/44, 0x0}, {0x0, 0x0, 0x0, 0x0, ""/44, 0x0}, {0x0, 0x0, 0x0, 0x0, ""/44, 0x0}, {0x0, 0x0, 0x0, 0x0, ""/44, 0x0}, {0x0, 0x0, 0x0, 0x0, ""/44, 0x0}], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) seccomp(0x1, 0x0, &(0x7f000034c000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) fremovexattr(0xffffffffffffffff, &(0x7f000055b000)=@random={'security.\x00', '/selinux/enforce\x00'}) 2018/01/29 03:50:56 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000684000-0xc)={@multicast2=0xe0000002, @loopback=0x7f000001, 0x0}, 0xc) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f00002ba000-0x2c)={@multicast2=0xe0000002, @loopback=0x7f000001, 0x0, 0x1, [@loopback=0x7f000001]}, 0x14) setsockopt$inet_mreqsrc(r0, 0x0, 0x25, &(0x7f0000231000)={@multicast2=0xe0000002, @loopback=0x7f000001, @loopback=0x7f000001}, 0xc) r1 = syz_open_procfs(0x0, &(0x7f0000db0000-0x9)='net/tcp6\x00') preadv(r1, &(0x7f0000ce4000)=[{&(0x7f0000916000)=""/93, 0x5d}, {&(0x7f00003d3000-0x4a)=""/74, 0x4a}, {&(0x7f0000bfc000-0x72)=""/114, 0x72}, {&(0x7f0000405000)=""/85, 0x55}], 0x4, 0x0) 2018/01/29 03:50:56 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000065000)='/selinux/checkreqprot\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000f38000-0x10)={0x0, 0x90, &(0x7f0000404000)=[@in6={0xa, 0x3, 0x6, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x10}, 0x1f}, @in={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x8, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x9}, @in6={0xa, 0x0, 0x1000, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @dev={0xac, 0x14, 0x0, 0xc}}, 0x3}, @in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x81}]}, &(0x7f0000d11000-0x4)=0x10) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f00007b7000)={r2, 0x800}, &(0x7f0000ac9000)=0x8) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000ddb000)=@assoc_value={r2, 0x400080}, 0x8) sendmsg$nl_xfrm(r0, &(0x7f0000d30000)={&(0x7f0000126000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000d00000-0x10)={&(0x7f0000310000)=@allocspi={0xf8, 0x16, 0x7, 0xffffffffffffffff, 0xffffffffffffffff, {{{@in=@multicast2=0xe0000002, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xffffffffffffffff, 0x6c}, @in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, 0x5, 0x0}, []}, 0xf8}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/29 03:50:56 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f00001ff000-0x1c)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r1 = openat$audio(0xffffffffffffff9c, &(0x7f00008d5000-0xb)='/dev/audio\x00', 0x2, 0x0) accept4$packet(r1, &(0x7f0000366000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000d13000)=0x14, 0x80800) ioctl$SNDRV_CTL_IOCTL_ELEM_REMOVE(r1, 0xc0405519, &(0x7f0000535000-0x40)={0x8001, 0x1, 0x0, 0x6, "de81e4b6df08bdf6f2f50c9a9911aebe8d57d48d198860c2990ddc657365859cbcd9cb105461db3d4090a9e8", 0x80000001}) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000aab000-0x4)=0x3, 0x4) listen(r0, 0x0) 2018/01/29 03:50:56 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f000067f000)='/dev/ptmx\x00', 0x0, 0x0) r1 = syz_open_dev$amidi(&(0x7f000023e000-0xc)='/dev/amidi#\x00', 0x5, 0x40) setsockopt$bt_l2cap_L2CAP_CONNINFO(r1, 0x6, 0x2, &(0x7f0000e99000)={0x0, 0x856, 0x2f, 0x5}, 0x5) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f000025b000-0x4)=0x0, &(0x7f0000884000-0x4)=0x4) r2 = syz_open_pts(r0, 0x0) read(r2, &(0x7f0000fd6000-0xf1)=""/1, 0x1) ioctl$TIOCSETD(r2, 0x5423, &(0x7f0000343000-0x4)=0x0) ioctl$TIOCGETD(r2, 0x5424, &(0x7f0000c83000)=0x0) dup3(r2, r0, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f00004b9000)={0x0, 0x80000, 0xffffffffffffffff}) 2018/01/29 03:50:56 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000695000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000d8b000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'generic-gcm-aesni\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000df0000-0x10)="e513b5bf00004000000000000000e314", 0x10) r1 = accept$alg(r0, 0x0, 0x0) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000daa000-0x10)='/dev/sequencer2\x00', 0x30800, 0x0) ioctl$KVM_SET_VCPU_EVENTS(r2, 0x4040aea0, &(0x7f0000b70000-0x1c)={0x6, 0x1, 0x7ff, 0x0, 0x284, 0x0, 0xffffffff00000000, 0xffff, 0x6, 0x66f, 0x40, 0x8, 0x0, 0x10001, 0x7ac4a513, 0x1, 0xd32, 0x2000000000000000, 0x3ff}) sendmmsg$alg(r1, &(0x7f0000e3c000)=[{0x0, 0x0, &(0x7f0000a71000-0x80)=[], 0x0, &(0x7f0000917000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}], 0x1, 0x0) write(r1, &(0x7f00008c3000)="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", 0x1000) openat$audio(0xffffffffffffff9c, &(0x7f00005f1000)='/dev/audio\x00', 0x0, 0x0) recvmsg(r1, &(0x7f0000eaf000-0x38)={0x0, 0x0, &(0x7f0000825000-0x30)=[{&(0x7f0000435000-0xbb)=""/187, 0xbb}, {&(0x7f0000b7d000-0x1000)=""/4096, 0x1000}], 0x2, &(0x7f0000d2b000)=""/57, 0x39, 0x0}, 0x0) 2018/01/29 03:50:57 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000235000)='./file0\x00', 0x10800, 0x40) ioctl$KVM_X86_SET_MCE(r0, 0x4040ae9e, &(0x7f0000bd1000-0x40)={0x800000000000000, 0x3000, 0x7, 0x5, 0x16, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0]}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, @perf_bp={&(0x7f0000dcc000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_procfs(0x0, &(0x7f0000000000)='ns/uts\x00') syz_open_procfs(0x0, &(0x7f0000e50000-0x10)='ns/uts\x00') [ 49.481987] audit: type=1326 audit(1517197856.993:281): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=7141 comm="syz-executor5" exe="/root/syz-executor5" sig=0 arch=c000003e syscall=202 compat=0 ip=0x453299 code=0x7ffc0000 [ 49.571324] audit: type=1326 audit(1517197856.994:282): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=7141 comm="syz-executor5" exe="/root/syz-executor5" sig=0 arch=c000003e syscall=199 compat=0 ip=0x453299 code=0x7ffc0000 [ 49.595952] audit: type=1326 audit(1517197856.995:283): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=7141 comm="syz-executor5" exe="/root/syz-executor5" sig=0 arch=c000003e syscall=202 compat=0 ip=0x453299 code=0x7ffc0000 [ 49.620400] audit: type=1326 audit(1517197856.995:284): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=7141 comm="syz-executor5" exe="/root/syz-executor5" sig=0 arch=c000003e syscall=9 compat=0 ip=0x453299 code=0x7ffc0000 [ 49.644782] audit: type=1326 audit(1517197856.999:285): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=7141 comm="syz-executor5" exe="/root/syz-executor5" sig=0 arch=c000003e syscall=202 compat=0 ip=0x453299 code=0x7ffc0000 [ 49.669602] audit: type=1326 audit(1517197857.001:286): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=7141 comm="syz-executor5" exe="/root/syz-executor5" sig=0 arch=c000003e syscall=319 compat=0 ip=0x453299 code=0x7ffc0000 2018/01/29 03:50:57 executing program 1: mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x2, 0x300) mmap(&(0x7f0000ff5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000ff5000)={0x0, 0x0}) mmap(&(0x7f0000ff5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_mreq(0xffffffffffffff9c, 0x29, 0x1d, &(0x7f0000ff6000-0x14)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f0000ff5000)=0x14) mmap(&(0x7f0000ff5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_SIOCDELRT(r1, 0x890c, &(0x7f0000ff6000-0x50)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x7f, 0x1, 0xbd0, 0x500, 0x200000000000000, 0x4, r2}) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f000095c000-0x4)={0x0, 0x0, 0x0}, 0x4) r3 = openat$audio(0xffffffffffffff9c, &(0x7f0000e50000)='/dev/audio\x00', 0x20000, 0x0) timerfd_gettime(r3, &(0x7f00007d6000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000ff4000)={0x0, 0x0, 0x0}, 0x4) 2018/01/29 03:50:57 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000e5b000)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet(r0, &(0x7f0000ccb000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setxattr(&(0x7f0000459000-0x8)='./file0\x00', &(0x7f00001a5000-0x15)=@known='com.apple.FinderInfo\x00', &(0x7f0000e4f000)='\\md5sumproc\x00', 0xc, 0x1) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000eb1000-0x48)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r2 = socket$kcm(0x29, 0x2, 0x0) fcntl$getown(r0, 0x9) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f000031b000-0x8)={r0, r1}) sendmsg$kcm(r2, &(0x7f000019f000-0x38)={0x0, 0x0, &(0x7f00003fd000)=[{&(0x7f0000de2000)="aa2a91", 0x3}], 0x1, &(0x7f0000b5a000-0x1b0)=[], 0x0, 0x0}, 0x0) readv(r2, &(0x7f00000d3000-0x10)=[{&(0x7f00003ea000)=""/188, 0xbc}], 0x1) 2018/01/29 03:50:57 executing program 0: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$vsock_dgram(0x28, 0x2, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$vcsa(&(0x7f0000004000-0xb)='/dev/vcsa#\x00', 0x0, 0x408400) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$vnet(0xffffffffffffff9c, &(0x7f0000004000)='/dev/vhost-net\x00', 0x2, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$unix(r1, &(0x7f0000005000-0x1a)=@file={0x0, ""/75}, &(0x7f0000001000-0x4)=0x4d, 0x800) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write$vnet(r1, &(0x7f0000003000)={0x1, {&(0x7f0000004000-0x5e)=""/94, 0x5e, &(0x7f0000003000)=""/208, 0x3, 0x7}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x68) connect(r0, &(0x7f0000003000-0x20)=@pptp={0x18, 0x2, {0x1, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20) 2018/01/29 03:50:57 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_group_source_req(r0, 0x0, 0x2e, &(0x7f0000de9000)={0xf6e, {{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]}, {{0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x118) bind$inet(r0, &(0x7f00005d6000-0xd)={0x2, 0x0, @rand_addr=0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = dup3(r0, r0, 0x80000) ioctl$TUNSETQUEUE(r1, 0x400454d9, &(0x7f0000128000-0x50)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_data=&(0x7f0000294000-0x20)="cd86915e900390936b8e9a985e67b33c44c8650396091e149443b55b91a23d22"}) ioctl$PERF_EVENT_IOC_PERIOD(r1, 0x40082404, &(0x7f0000729000-0x8)=0x5) ioctl$sock_bt_hidp_HIDPCONNADD(r1, 0x400448c8, &(0x7f0000deb000-0x105)={r0, r1, 0x8001, 0x2, &(0x7f0000d98000-0xd4)="c0537b2f3c13c249c1d471a00be5737de16855b6bc90a43f8b3b292f3855d98f6606dd64e33aff7cd96667ecc2a9457a086230dca92f23d13f5110f780d61b51bb5db988a5d5882669c5ab2ab1f1eefd127c4671972f4ee0dd5762fa4ca178affc406a35112dd81d8f19a066ed31319e26dcde4f400f6cb4d172181a524747af0645a74841de0023f8e6f0a7de83acd7e050704096d88f0275f75dffbd2fad9186eb9fc35040f210bca06f3e288f773c0766a12d3e10976fe3d12d99cade2b3b889074e56ad1ca1976d2afa25e45ba8e6190e17f", 0x3, 0x5800000000000000, 0x22, 0x0, 0x7ff, 0x3, 0x2, "c83024bf56d0852d62040a55f4cb3fa73e438cc7d92f99df42f7f88fa5b3cdd1200d6201c7a0fdfd31f73515de71532267a14a841613438880efc8374ce480c026d772ba4de2568f2331f93a3ba3cec0148699392620344775db859263332a5469b5874b6aefe0f273d48dd2b067e8c0fff68239d5280718819ce11434143fb33f3a0c93bd152a1233fd9e00b8de326276b1590157daf91d6f459ac39f08d9883016fddd2f2e4de4c86a6d5fbafc63a8775013811b7a28975ecc86ebc53e2fd1f3a542431c42b4be7a1800b6da753f64faeabf5c8f0ec300aba4077a46"}) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r1, 0x10e, 0x1, &(0x7f0000a3c000-0x4)=0x16, 0x4) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000bdc000)='/dev/sequencer\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r2, 0x84, 0x6c, &(0x7f00004fc000-0x3b)={0x0, 0x33, "e24d478dcb7ada23c589b114cfae38f3d001f2525aa157b1f28e645f5f30b2485cdfd72eaf8ae16ed3dbb6be933977d6a2ec04"}, &(0x7f0000716000-0x4)=0x3b) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f000083e000)={0xffffffffffffffff, 0x8000, 0x8, 0x4, r3}, 0x10) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = getpgid(0x0) fcntl$setownex(r2, 0xf, &(0x7f0000b84000-0x8)={0x3, r4}) setsockopt$bt_BT_VOICE(r2, 0x112, 0xb, &(0x7f0000044000)=0x0, 0x2) mbind(&(0x7f0000bab000/0x3000)=nil, 0x3000, 0x0, &(0x7f0000c19000-0x8)=0x7, 0x5, 0x3) sendto$inet(r0, &(0x7f00001b9000)="", 0x0, 0x20008007, &(0x7f0000db5000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$KVM_SET_FPU(0xffffffffffffffff, 0x41a0ae8d, &(0x7f00008cb000)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) shutdown(0xffffffffffffffff, 0x0) 2018/01/29 03:50:57 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x8002) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000033000-0x16)='/selinux/checkreqprot\x00', 0x2, 0x0) write(r1, &(0x7f0000a6d000)="d5bd6b5659b2f13eac5e14bde3b3ecaa81369884a3ea61371a45083b0d1938f41f14121cb4cc4012ea95818f2c6050065631c2ef8e56078258696de64aa1f97e943bd700c1a0e2d4fd978fcb6cb789ef914f8a8388feb21f0849a04b8c4668edc0031af603cd728882fdffa140905dd5b439559fb08fdf02f58421dfba4a9317eeb625b28ab7e1c19617041d21e737484b6fe1325ba14dbde1bfd9f5f783389decdbbe0d7477a05d97ca76222265ee6a2a1d7dee60afe6b1109a77c45996d79b5c2174cc7d2d53db3ca1490e3ae03665484508248c82b48e6f3a4ef63a8fc545a1e44ae73098b48f7bff6552a32dcee11dd544fda99090483da09589280998d9531342ab71d084936337c675c3e43208ffdd3df989ea34812f9ab8b51e6d90bb650cf799168123bdde80d875fdd44ef1ebea37d9ac1cad83b84b066abbc183d670fad465ef5d7ef451f97f980e510318e3f71ba68dd14e9899cb4e9c32024fe5f33e6a008def25a8e583d1df84a9391c5be167e57be2702071cad03d70e4de2a7bc79b12f5e882c2bfd30c2fd62a1a4bed0bd0a0b86448798ced1880fbcb17255932730d33f3a914194c0ff713e0ea88b5a8b07d099a86e9776bd8a2e60e6c37c00ba092ecff5de48270c43b6cfbc474d0873c2fa2802b6f12ee9718f9152ee9fa9d220a4916a97eb0774eb25fcf7f9d73cecf1275d7b6ac321ef9deb7d3f282c4d87f0020aa3eadf7e9de3288895480d51daf25246b679548892f108c95293f361e3cbe3885956df61973b681f718ff0de3ff9cad33cd684aed3fd3cf1c767553cd66e5e27f289fd25495efeca6d14ee5e9f0a455f40864a2d756fc9ce11fd8d54f4e75587f0ffbf7ad8932501eadd01c8bc30eeaee263feeeebfdff9bc9e58306dfe1bb1bbf45ab5f259fc9dc0eb345b3db62969fd6adb2c2cba57d1d0a8ae87c40b92419b3946111cb8843885baa974e3b5fb0be612b25eba979c3e7bceaa8bd09fb34a7c2208e6760c183243e4207015ab5021cc025369a44f7f860013b22af63ac7e78442c187170bb8ff315d7a58dbd07dac96d48a3e8a6d4635986c6b7832db448916354e77a8401c43a63e1ca041c6e0b0065b4e476eae38c95f25b0a249ea2c527847a337929769f0c3fa72853f43c840ed1305a7440fae46463cb9e458ca303461c24967af3fe3009efe944a97ca0f7673c7653f67ddbdf9857f256228956174da886c9c694c19e0cfea1eb61248d7608d013f96b063a7a0e0da12dd1325d9900eac05c0c663bdb348ae8a426847ab375f3fada6bc5d14be21975b2f2fa3a587e7f1bcd4abc5c9a8d4e88ca6a36b99639034d2125fb9ea87876baee7dfe343ea318ef835309a1c457797298cf2b51a95ba9c93d3b6b47dfd106e5fe80c28a139a48fc12776d326aaa04c00befb96f32b30fdceaf9f9706841756b7adcbe8047155aaedd64d8280271f20211429afe5de10ffacb94f4a272aafddff2840d3b3e00eebddbf0caa1b338dd4f638de798dad7de85992ceab917f1facf510a84a8cdfe96cc47cf6f66e7dc6e4af87b46a3f08eb0ef467618ef6b7f221c26cca98eab9b520be4f1d9a65474d065543114dbacddc6fd1f6cb7ad8af0a0f213df3d0815df5faf7580a67e49eb8e0e8f5dcafd30c5e77f6f2009933d92abd0257a84e2a2a5ffe11013bab4abb90707d451fd4f89a904c94932ba762aac8acbddbf518c418738b2c7f9b91090934588739aaedce3211707ce6f50f93d9e3d0c8968a0d67d68a1552862cb3523ee845c99d9e36919ea37fbbeee1cda4f6524fd3c5c98dd88f64760eeb6723d08b3fc0ca9b62c6f4ea840709a86eeac0fcf5caabf2b4dcfa610119e523c6687d6b0fd04e14d491f480e26255810f8c301b4640feec73a56011ef3f6f719e87aac3dd9a04d1e026f622b374aa4ee93c2c06ea315de263f8f4553d39869da87dd19df50fc10333aa49f11503672dfd5563c56cfea89e2e3ea0321480a6648e356b9baa7c946080bb116f70fba13b67b8ad2ada71c540c00ce434cfa7dea632e49ad1d8be089a21b8c49df1c43e79dff9a5d03bb5d2a5da8149d223fde8fddf45883195e663d024cd785119b221dce24232e9e346359a5f847dddde16314249b2c3dc876d1230de3645c61538bc0ee4417173d54475f94044be798f605466b4aa7679dedff6763163f168c436886da452aa57f6eda7a97fa6b125797c3d39428b2f38941f569da7cf72b5fd94ec9cd843658eda6fb95b3c75ca990fa489cb553536d16747fefa8367d1910ebeee0e09a40bc1199547d0bae4974ccda04bf8d06a634b270c46869248d70455eaf2d6e8d0a8817bf43701d6e68a58dcf3c374d71889f09963378717bbeb1e1b6e12750f1fb58a489f8c3caa0c9afbdb35779732d636730f8af979ab0015cf43c40e4034289b8df29a2ad3330c7279bdb0135b134540f2d790f9e4f3944f2542f4f3b478b8f49341b62356a1a62a6e4c110b2b43c6e1eacacb3c124a3291db54d50932dc7c8ced9a8ac5bb7f0860a5c5273af7b92efc02e4538994cd39df4fc524f37f0e16553e269cbbeb8ef57c65f4f0b624ffad5bdfb07e2752974ed8c296f6623348d66413085cb5e1ab0fa5fccb4f1b18502a814dd4a30c5791cd136e18cb936b99fa2b88213b0dc8875cf636071da95632d9304b81e430aa97aecf1b54d649bae291665916d2fefa628ca9d81d3b0db83e663cb852ca090c93cb666dba3175d2000833d030984faa2d78cdda5d8ae0b0fcbae292244c706d63a02f4e70868361d45edc20a56c6d5c719f565208ca61b7be06c6919cb49d5d7d7cfd877d25dd11b1760aadf17f2f272294c763a6e95981e9e3549f0fd516a312b2159a69ed4d72e4f1f1bc5c8f0cfd1f2e676082337c3b16764e64aca224e67443a6526a03a019f15eff38b7b7f86416160b024cae22d3c49748eb25896ce0b80747961815cc986732973f26e51886d6142bb7d9c739abe60cb2ec811b8d9417f1d6bb35875dff5ac29d5791499d4d9c5046a3ce6c3148161074096817b13e2b79c4ba6d908b4ea9dd312738298eaf5048d4499792108b4512c9fa786d70a6c9d442a76d0ad7e5fca3f516270b2546815d64761244fdcb0736da9b182e92d311ff09dc994c99e955077cfc276b1d2b52faecfdefbb7f54cb37aa032cebf3ffa548a4ab3cfba04a8766884186d4b6744408d5d97a419ab5293b67a310280747e30db2e2d2b95e69a19e6e9c3f9c12c0b0adadf1d0e1857f481a6400475508b8fd34feab249173b164b10441ffd67657f2e6bd63027e5fb45f3151d6c8b19becf9653c4ef73f629a8bb92a89a148e00d86e27593a723410f5f481c610b62f763b868f07f8ce2f9152872f94c7646d70c9c78969be26f7f172e57c482aa1bde6a867b9f0cc7c2eb405e6c4f9aa624024034a7dfb8ab23b48bfb04bce1a5607c25fd280b6a3ff9c55862a926d2562e4e1cb56fd10df68822270f7df1c9ba3463b71494cc7d41a5af96c633bffbd626f61a2f083511f943a2cbc38652fee05716b4d9221541d3387661e53190c0d62be6558b4f21c2e64ab4deb0c41eda0b90e0493fab758f0aef149abe5d0b973c60d234bfb1e8106db26a5a23833192e9b0097561dffb1d77534259de253b0a6db4b27a5854860775864931b72a43a0f59c34f3d4ef6e3b89e08f102a69df4356f7d9be80c1c9e33750c04c7de058395fb8ecf2c09c7dde81f4962500500579f01760169120c972b2081e108c77d7a6ef9a2d4b5042ca009e828970762d8f7c39a37ff481917debbae995b0d7a75774241204bb477b3df7ce77bc1bbd9244e2c6bee7533a28e0e43278a5ab651496a7ede3c2660d8b2a069454887de9add583125781ff075a389be973eec6a73a3d281288642293f4c3a3a185914ba8f4ae8b276e0766fcad6bacd3e3c3bb74af2c082e46d1b02acef68eccbe30b082a5da46e531d661a7a42188d308bb1bd198f924c6ce33e434c88e825c069cbf629f7f59fe06db5b704edcead9f6a80e91882968f660b458c3fdffc30215d0d098406bc974ab1179fba9c9e87c2396b84c920def6b5d3ebdcc33a39c9c96b961ebeb7d98d672799ca06e8d4dc00674df3f65514ccff8d05d4b90cbed0426b982c290b9d67c65f21f320da6cd7efd37e8a2c704572dd490795abedf742a1d8321690131f9bd04208b9dbc0fe41a0f871b64d9f34f45be21a0bb2aa76cc72c8ece1e5f610ceec5f05fdfa4270c76136bb6d4ae2f809ef1c1077ba667ff5dd5b34d32f6d4e34c15c899c972ad6ec756108d5065d654eca394048f0818aaa6983c26659a8182377d63861ffcdbed17efe6402e736f947a49e8eaf67321632e839e814f9193d04abde863ed6ada88c5ffd15f46b59d60b114bbb57e858fb0224f588d402249ff93dcb640a7e4bfe60db7f38194b71a775954f551247138d4d890be5415572a494f3e92fe6eb443104e06f0dce51c7e6748dfe8da7c9b8b04a1026052047b70be01817228b1d29740744d5771ad0531ae73b159c60fa04930ae0d0e6252810a5a4f0792103a23a117c5eb690102c23a91b1a9f6e0271a9b90d9b134886c6953e367a5d5b3c0849d5a75e53c1a46f50551a71b1040a2a9a4c58f0084e1e4632a68231ee54399f89222e9f3858af48a6af8f551d01014076a7be68472cd1f94479d12d3f6ce2d6fec4a234c44a23afb426f66f9e3701249026f429f6cd0ed03f782ebfb48f0452e0f0bd71c4945bb8cb9a658afdf7b57b00d7b0d574b7a54f441c5ceb87bb762e9326294e60bcc3d6c2b7746648de10e9e728ca43e6776276ffd00a830b69cf546f90cdc93ac90ed0f7cf1178323c6c7fd379f16eac6537c65757d6e243b5829598665fb4911f2db2de3661fb5d93525b1959a55451eefb119cfa55a842a556fd889c65444c65af45f7176b88ec45e43ddbf3ead7e4c54ed7f5b11042b46964fb4685b974d9074eebdb522dc370320438b72a1802f68feabffcc82b69a3b434e487723c3c6e827a9e9bb573db3984001796dbc3f6d14ef8c268327fc16dc6ecc23ec858b6e9fd6a713e48d5c3473b2f8d5dbb476b11b62019c0830345758c21539567983ad56407e1d839673ad03c396ac2e6ce08a697c3c8f6f06bc2148a9ee041fd5d21de49cdf2a482d6863bd0abf7a94d9fbd10c7167bfef62f4a9ebacdde98b8a7c8a7e95e996037749911aac1017aa27907b15fb2181dfc6aeffe61030a185fc9ee84a0c0919c5279229d9b9ddb809a9b553d75114242d7643d6f5811ae597a35149c7b3a6cc9029fa4fd54fc6a8ac62561398dcb21ea9c1b44b8d331386ee0e449e5b32716ce6a3f0ec05c332dbb9095ef7a094ef5e7cb6a34f5fb5f3dacbe7eed8a11504dcad3f3310604be497792531d2283ba9b4430b5fd0c4d263a39033a8a96f16b2c7b835d1f3f7038968b4c536c0f60c3ffaf74b3231e83336962f519ab2cc615806edb04c4597fa6cb9ffe579088f3ba4a886a7b559f09cbc29ce175f66155e06a68865578d315db05880065944eb043027c85b005f31ea79acc5b7254073476ca92e565cd81afdf6e059cd2ae95b6c99e118ee7392815fdb1f228143d9c0d088db2737758e7b3ec13e1d9354ea629e014bdf94df0de13ca3101b9d8fc11f14be409c74dbd0b7031f8c713ce1b8bfee22a4cd3959b1eccb95c0b489f603a386eb2e0fc145d81154304a2605f90bf2d897e7ea54c72c442e1cb840b4526fea7bc2d3c59b6c7d8585668974212c0dc7532ed38208c45e65", 0x1000) write(r0, &(0x7f0000bfa000)="b6d3b85e1e8d225db3f3b29d7300000005cc796aed5ed2bc7018ce2c9b97ae21914d870000ffffbc9b16", 0x2a) write(r0, &(0x7f0000e8f000-0x59)="dbef803e3d9f5de1e52055bb7c8a326fe46092b6682d9ad789c5d7acad0e771f13d8cb59029b011ded54a09c41c6cfcfbcd743cc665c32af223d42438b496a0304891c88697aff07d4a70f330e6fe3a1c9c76f314ffab329", 0x58) write$evdev(r0, &(0x7f0000d21000-0xa8)=[{{0x77359400, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0}, 0x0, 0x0, 0x0}], 0x30) ioctl$KDENABIO(r0, 0x4b36) readv(r0, &(0x7f0000d33000)=[{&(0x7f0000232000)=""/75, 0x4b}], 0x1) syz_open_dev$mouse(&(0x7f0000191000)='/dev/input/mouse#\x00', 0x5, 0x0) 2018/01/29 03:50:57 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000182000-0x9)='/dev/kvm\x00', 0x200000, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000404000-0x4)=0x0) r4 = syz_open_dev$audion(&(0x7f0000563000)='/dev/audio#\x00', 0xffffffffffffff09, 0x101000) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r4, 0x40bc5311, &(0x7f00004ec000-0xbc)={0x5, 0x2, 'client0\x00', 0x1, "89ca919a794e7196", "4afbf436b47d19a8e44c5c5e0318bbbfbffb310efd2e2d42e636b6b87de002ec", 0xff, 0x3f, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000a32000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000eac000-0x4)=0xc) kcmp(r3, r5, 0x2, r0, r2) ioctl$KVM_SET_SREGS(r2, 0x4138ae84, &(0x7f0000271000)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0]}) 2018/01/29 03:50:57 executing program 7: mmap(&(0x7f0000000000/0x5d000)=nil, 0x5d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$netlink(0xffffffffffffffff, &(0x7f000005d000-0x1c)={&(0x7f0000040000-0xc)=@proc={0x10, 0x0, 0xffffffffffffffff, 0x0}, 0xc, &(0x7f000002e000-0x20)=[{&(0x7f000005c000)={0x10, 0x37, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, "", []}, 0x10}], 0x0, 0x0, 0xffffffffffffff1d, 0x0}, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000021000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) mmap(&(0x7f000005d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f000005d000)={0x0, 0x0}) ioctl$DRM_IOCTL_RM_CTX(r0, 0xc0086421, &(0x7f000004b000-0x8)={r1, 0x1}) mmap(&(0x7f000005d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f000005a000-0x8)={0x0, 0x100000001}, &(0x7f000005d000)=0x8) mmap(&(0x7f000005d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$rfkill(0xffffffffffffff9c, &(0x7f0000050000)='/dev/rfkill\x00', 0x10080, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f000005d000)={r2, @in6={{0xa, 0x3, 0xd9, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x7}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7, 0x3}, &(0x7f0000025000)=0x98) getsockopt$netrom_NETROM_T2(r0, 0x103, 0x2, &(0x7f0000022000)=0x1, &(0x7f000005b000-0x4)=0x4) r3 = syz_open_dev$sg(&(0x7f000004a000)='/dev/sg#\x00', 0x8001, 0x400001) ioctl$int_out(r3, 0x1, &(0x7f0000059000)=0x0) 2018/01/29 03:50:57 executing program 6: mmap(&(0x7f0000000000/0xf88000)=nil, 0xf88000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffff9c, 0x84, 0x14, &(0x7f00000fa000-0x8)=@assoc_value={0x0, 0x0}, &(0x7f0000baa000)=0x8) mmap(&(0x7f0000f88000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f88000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000f88000)={r1, 0x0}, &(0x7f0000f89000-0x4)=0x8) r2 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r2, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f0000f85000-0x70)={0x2, 0xe, 0x0, 0x0, 0xa, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0xffffffffffffffff, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}}]}, 0x50}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/29 03:50:57 executing program 6: r0 = socket$kcm(0x29, 0x802, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000001000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat(r1, &(0x7f0000000000)='./file0\x00', 0x480, 0x40) unshare(0x400) r2 = fcntl$dupfd(r0, 0x0, r0) setsockopt$kcm_KCM_RECV_DISABLE(r2, 0x119, 0x1, &(0x7f0000ccd000)=0x0, 0x4) 2018/01/29 03:50:57 executing program 7: mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$int_in(0xffffffffffffffff, 0x8000008004500f, &(0x7f0000004000-0x8)=0x0) 2018/01/29 03:50:57 executing program 5: clone(0x0, &(0x7f0000002000-0xc9)="", &(0x7f0000002000-0x4)=0x0, &(0x7f0000100000)=0x0, &(0x7f0000001000)="") lchown(&(0x7f00005d8000)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000001000-0xb)='/selinux/policy\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f00007bd000)={0x4705ea70, 0x0, 0x200, 0x8, 0x2, 0x3, 0x27, 0x0, 0x0}, &(0x7f000010b000-0x4)=0x20) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000278000)={r1, 0x0, 0x20}, &(0x7f0000dc6000)=0xc) 2018/01/29 03:50:57 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = inotify_init() r1 = shmget$private(0x0, 0x4000, 0x9, &(0x7f0000923000/0x4000)=nil) shmctl$IPC_INFO(r1, 0x3, &(0x7f0000d34000)=""/166) mkdir(&(0x7f00002cf000-0xa)='./file0\x00', 0x0) inotify_add_watch(r0, &(0x7f000003a000)='./control\x00', 0x80000d50) r2 = creat(&(0x7f0000b3c000-0x10)='./control/file0\x00', 0x0) setsockopt$ipx_IPX_TYPE(r2, 0x100, 0x1, &(0x7f0000724000-0x4)=0x0, 0x4) mount(&(0x7f0000095000-0xa)='./control\x00', &(0x7f0000b57000-0x10)='./control/file0\x00', &(0x7f0000a36000)='ocfs2\x00', 0x10001, &(0x7f0000e87000-0x25)="6366e5228174f22fb2cc9d7506d92e552f8bcd1f77a165fb3bf76f40b0a661c7efb5e80039") ioctl$sock_ipx_SIOCSIFADDR(r2, 0x8916, &(0x7f0000687000)={"b40e5339771f2fbbe84377e6ca8b66b0", {0x4, 0x4, 0x9, "93dc6dd5e9b8", 0x9, 0x0}}) syz_open_dev$dmmidi(&(0x7f00009d7000)='/dev/dmmidi#\x00', 0xe5, 0x100) 2018/01/29 03:50:57 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) memfd_create(&(0x7f0000034000-0xd)='\x00', 0x0) r1 = dup2(0xffffffffffffffff, 0xffffffffffffffff) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) setsockopt$inet6_dccp_buf(r1, 0x21, 0xc, &(0x7f00009ac000)="", 0x0) syz_open_dev$audion(&(0x7f0000fbe000-0xc)='/dev/audio#\x00', 0x0, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000911000-0x20)={0x10003, 0x3, 0x0, 0x1000, &(0x7f0000001000/0x1000)=nil}) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000a23000-0x20)={0x10003, 0x2, 0x0, 0x1000, &(0x7f0000001000/0x1000)=nil}) 2018/01/29 03:50:57 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f00006e6000)=0x0, &(0x7f0000769000-0x4)=0x4) syz_emit_ethernet(0x46, &(0x7f0000bc8000)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x38, 0xffffffffffffffff, 0x0, 0x0, 0x67, 0x0, @rand_addr=0x0, @multicast1=0xe0000001, {[]}}, @icmp=@parameter_prob={0x21, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @rand_addr=0x0, {[]}}, "b46300077d62006b"}}}}}, &(0x7f0000ea3000)={0x0, 0x0, []}) 2018/01/29 03:50:57 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000184000-0x10)='/selinux/status\x00', 0x0, 0x0) ioctl$LOOP_SET_DIRECT_IO(r0, 0x4c08, 0x78ab) r1 = syz_open_dev$sndtimer(&(0x7f0000014000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r1, 0x40345410, &(0x7f0000001000)={{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]}) ioctl$EVIOCGMTSLOTS(r0, 0x8040450a, &(0x7f0000afe000)=""/4096) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r1, 0x5422, &(0x7f000001d000-0x50)={0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$SNDRV_TIMER_IOCTL_PAUSE(r1, 0x54a3) ioctl$ASHMEM_GET_PROT_MASK(r0, 0x7706, &(0x7f00007cb000-0x8)={0x0, 0x0}) ioctl$sock_inet_SIOCDARP(0xffffffffffffffff, 0x8953, &(0x7f000080c000)={{0x2, 0xffffffffffffffff, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, {0x2, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}}) ioctl$KVM_GET_PIT2(0xffffffffffffffff, 0x8070ae9f, &(0x7f0000327000-0x70)={[{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) syz_open_dev$loop(&(0x7f0000ba0000-0xb)='/dev/loop#\x00', 0x0, 0x0) setsockopt$l2tp_PPPOL2TP_SO_DEBUG(r0, 0x111, 0x1, 0x400, 0x4) 2018/01/29 03:50:57 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000dcc000)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f0000fb6000)=""/28, 0x1c) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00008df000)='/dev/sequencer2\x00', 0x80400, 0x0) ioctl$TIOCSLCKTRMIOS(r1, 0x5457, &(0x7f0000b27000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000419000-0xb0)={{0x80, 0x0}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 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]}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f00001a0000-0x17)={0xc1, @tick=0x0, 0x0, {0x0, 0xfffffffffffffffe}, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r0, 0x40a85323, &(0x7f000073f000-0xb0)={{0x0, 0xbfb}, 'port1\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]}) syz_open_dev$adsp(&(0x7f00001cb000)='/dev/adsp#\x00', 0x94, 0x65119a9c48a5a7ed) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r0, 0xc04c5349, &(0x7f00009c5000-0x4c)={0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$sequencer2(0xffffffffffffff9c, &(0x7f00001ff000)='/dev/sequencer2\x00', 0x0, 0x0) 2018/01/29 03:50:57 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000001000-0xd)='/dev/usbmon#\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$pppoe(0x18, 0x1, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000005000)=0x0) getpgrp(0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x6, &(0x7f0000001000)={0x0, 0x19, 0x1, @thr={&(0x7f0000002000)="ff57bd3aa71d9231590a8c2862d9f9bfba2d6c0a8bbecd01bc15a65e7f62c7cb274afa3e1a9be12ae5a7f82ab2", &(0x7f0000007000-0xe7)="d0ec13f416656ed60e6c21cd384f468641229cd81a42b00e10795abeb02524ab3b99eeebf704f1e1014e9bf631956cff43bb48cd79170f45a326f126ddd56dbe52921f6ddf31e4336ab2b5ae5b78771dc92ed9afb432c9836d725cfbc97bf2ab4a7977561aef7b2dc5b13bcb39f4d0330507c639d94d999dff25bf84b32a52cd0f119ac6574e514d2845eb8dcafce3d14ada2ca788b67c0cde27acff57759564817a759cec06c4268c4aa9fdfc003ce1748ca62d04d2ae703703ec5272691629431443df1cd99372b94e31fa3d78ae1745758796e6692fa219bfd7339a3263005e26d379b21994"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000002000-0x4)=0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) execve(&(0x7f0000007000-0x3)='./file0\x00', &(0x7f0000007000-0x30)=[&(0x7f0000006000)='/dev/usbmon#\x00', &(0x7f0000005000-0xd)='/dev/usbmon#\x00', &(0x7f0000006000)='/dev/usbmon#\x00', &(0x7f0000007000-0x1)='\x00', &(0x7f0000003000-0xd)='/dev/usbmon#\x00', &(0x7f0000007000-0x1)='\x00'], &(0x7f0000000000)=[&(0x7f0000002000-0x1)='\x00', &(0x7f0000006000)='/dev/usbmon#\x00', &(0x7f0000002000)='/dev/usbmon#\x00', &(0x7f0000002000)='/dev/usbmon#\x00']) connect$pppoe(r1, &(0x7f0000001000-0x1e)={0x18, 0x0, {0x3, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}}, 0x1e) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = creat(&(0x7f0000004000)='./file0\x00', 0x1) r3 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000001000)={&(0x7f0000001000-0x8)='./file0\x00', 0x0, 0x10}, 0x10) ioctl$PERF_EVENT_IOC_SET_BPF(r2, 0x40042408, r3) ioctl$PPPIOCGMRU(r1, 0x4008b100, &(0x7f0000001000)=0x0) [ 49.827927] syz-executor2 (7179) used greatest stack depth: 15648 bytes left 2018/01/29 03:50:57 executing program 6: mmap(&(0x7f0000000000/0xf6f000)=nil, 0xf6f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000094000)=[@in={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x10) connect$inet(r0, &(0x7f0000792000)={0x2, 0x3, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r0, 0x100000000009) r1 = accept$inet(r0, &(0x7f00001cb000)={0x0, 0xffffffffffffffff, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000001000-0x4)=0x10) listen(r0, 0x0) sendto$inet(r0, &(0x7f0000f6b000-0x3)="cf", 0x1, 0x0, &(0x7f0000a04000)={0x2, 0x3, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r2 = dup3(r0, r1, 0x0) connect$unix(r2, &(0x7f0000923000)=@abs={0x0, 0x0, 0x2}, 0x8) 2018/01/29 03:50:57 executing program 5: clock_adjtime(0x3, &(0x7f000053b000-0xd0)={0x3, 0x6, 0x3, 0x7, 0x3, 0x40, 0x1000, 0x5, 0xce, 0x0, 0x3ff, 0x2c48, 0x9e2, 0x0, 0x2e, 0x80000000, 0x81, 0x2, 0x2, 0x8, 0x3, 0x7fff, 0x9, 0xd696, 0xde, 0x8}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x48, &(0x7f0000e41000)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xf}, [], {@ipv6={0x86dd, {0x40000000000000, 0x6, "050101", 0x12, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}, @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, 0x0, [], ""}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x5], ""}}}}}}}, &(0x7f0000efe000)={0x0, 0x1, [0x0]}) 2018/01/29 03:50:57 executing program 1: r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000e58000)='/selinux/checkreqprot\x00', 0x40002, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_IRQ_LINE(r0, 0x4008ae61, &(0x7f0000001000-0x8)={0x1, 0xf527}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f00001c1000)='/dev/autofs\x00', 0x10000, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f000073b000-0x98)={0x0, @in6={{0xa, 0x3, 0x20, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6, 0xc43}, &(0x7f00002d6000)=0x98) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000635000-0x8c)={r2, @in6={{0xa, 0x2, 0x100, @loopback={0x0, 0x1}, 0x2}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f000072c000-0x4)=0x8c) sendmsg$netrom(r1, &(0x7f0000b87000)={&(0x7f00007e4000)=@full={{0x3, {"6b237dda67d002"}, 0x1}, [{"2cce2c9802554c"}, {"10625bfa768d95"}, {"6ba85d024f134b"}, {"cc1048b03bd2d8"}, {"234475d4799087"}, {"8f450e913ac461"}, {"b61d0bfbd57e03"}, {"e0f9f0d7cdc1c6"}]}, 0x48, &(0x7f00000ff000)=[{&(0x7f000050c000)="094eacf93c0ae9261404c58e73c09fd1f09b37ca9a35540188a626b99b37b5621e5a24eb054cdd3fa81c60c41e1092ff5ef1b62932e20c549e41e495de45c91eb8d77b45ad30418ced1ec519bd5ea492e4e7f47503416fcd64c02748be8f77840de3e753d0d32498d916c08307b13e4c8f184f62ecbd766470a3ea994fc47c4a65b48919e4a1eedf98b90a7a094baffc70129724fb1aeda06e966ee0a9f35a466094f576b18c1cec07e9a41537a7cb1ae10a323b5d1cda85d212df38ad869254c9", 0xc1}, {&(0x7f0000c39000-0x8)="b9724ea2eca35f69", 0x8}, {&(0x7f000057f000)="98be8a17c1802f15447dc1dd8d807a278aac033ef723b9efa7a83721b3ad8586a47a6adbfd88df3a003ac1b0f4452c8e56aebf166fb670f880cf72bf693b7a94f262eb490ed0ad030d5c0911c18e558181fb7133ebc1ef3a2a2bad3e3b6569f2c588", 0x62}, {&(0x7f00006ab000-0xcb)="1ab46b6dd3a0c422dc3893660ba87f9081d5542bcb031599d536aa0a5d08c2046a2c60f3b74b3c4632285b7c71a9b3682024f680d8309682484dcbb4d91bccab92655e0b53511a11001795a639521bcc363696f147981207ef3df3462e4bebea073c3b5c1d82e31ef0dedda5b6199af6516964f9dfaa910769a241de535ade30f9be7b75fd48c75cca396ad01dcd363216364e52fe10d6ccf3c63d1385fa228ea82f2d463ef2b1b97ddb600e55545b8ffc2c697c77501f7b273bb9befbed01bfc7a812cbb4fc1b7d88d8c9", 0xcb}, {&(0x7f0000ade000-0xf2)="66ce665ab34992e0e6eebf21716a2cfe8e6e89812a11987ce405ae0630779cbd4bbe98dbeafe218ba4c57046ac7c48a42aa5bbf24dcca02e549546a78c605dc7ef336fbc2388a41bcc0f6127d1273308241816351ab00ed6e01fd01f62ce51782acc31e3528307e1687c5d0418cf6d0357da599f33548187952b0a5cf57c90c9a2f85e6a45084343e323e9457b37b0ab7cffb5aa1e1357b41f7f7f344d1104a865e0cd4105775822314dab097740e2b5e0e1e907c392e5d73cc6d9b86a1b6138aafdc70415972a4987b0ce40c0b7cf82dbb299b8b29af0b095b41cac3e059d98f3df29b75089d5b498c9007decc23b38f087", 0xf2}, {&(0x7f000045f000)="b458a6c5e49216f66e732cadbe2e57daa4b24f5cf78d917f78f92230af8e6beee9a0610dc35d0e8b672799ef", 0x2c}, {&(0x7f0000c6e000-0x3b)="6e1d6f865f8de13b0d9b255b6525ac38a8046769656bf04c61c76fa0d35345a9bf7044306b9a5d02b0e363024f17fbca8b25d0de4220b3d896d77f", 0x3b}, {&(0x7f0000a4d000)="69dfef0fd15fd533def372a80488dcdaaf48c6070a972f051994059c47470fc4014daec19644340fccff2e68e47bd6492e92c40bb986ffa8cbb9c0b8e88e5f29dd87f6517b31085998197e4baa807daebf54bddf6007ab61b9199d46db32a3f09ff58415adc797b651191f279841de2eea215b8dee0518ccf931caba892ea3dce36897290cd9d350fcac9a6e79b4923d7f1a17e214a59de9675a6e13b0376d93ab00a4158bd571e47175741bf9914574cf1c9329a3c7cdcbf833067b82312bfd255b2f52063db8ad658ba0", 0xcb}], 0x8, 0x0, 0x0, 0x8000}, 0x810) r3 = syz_open_dev$amidi(&(0x7f0000318000)='/dev/amidi#\x00', 0xce6a, 0x101001) write(r3, &(0x7f0000c8c000)="", 0x0) modify_ldt$write(0x1, &(0x7f0000c1f000)={0xff, 0x20101800, 0xffffffff, 0xb4e, 0x92, 0x9908, 0x78d3, 0x400, 0x4, 0x3}, 0xffffff76) setsockopt$netlink_NETLINK_CAP_ACK(r3, 0x10e, 0xa, &(0x7f00002e7000-0x4)=0x0, 0x3) ioctl$sock_FIOGETOWN(r3, 0x8903, &(0x7f0000f1e000)=0x0) ioctl$sock_SIOCSPGRP(r3, 0x8902, &(0x7f0000fd5000-0x4)=r4) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0x9, &(0x7f00005db000-0xa0)={0x0, @in6={{0xa, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, 0x8000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9, 0xfbd, 0x99, 0x5a6, 0x20}, &(0x7f0000f26000-0x2)=0xa0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f000095b000-0x8c)={0x0, @in6={{0xa, 0x0, 0x8, @loopback={0x0, 0x1}, 0x100}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000d7a000)=0x8c) getsockopt$inet_sctp6_SCTP_STATUS(r3, 0x84, 0xe, &(0x7f0000a93000-0xb8)={r5, 0x1, 0x3, 0x8, 0x40, 0x0, 0xdd5c, 0x5, {r6, @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]}, 0x3, 0x7ff, 0x5ae, 0xfffffffffffffffc, 0xffffffffffffff80}}, &(0x7f00006bd000-0x1)=0xb8) 2018/01/29 03:50:57 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) modify_ldt$write2(0x11, &(0x7f0000d60000-0x10)={0x8001, 0x1000, 0x2400, 0x6, 0x1, 0x1, 0x2, 0x2, 0xfffffffffffffffa, 0x7}, 0x10) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000e53000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f0000606000-0x8)={0x0, 0x0}, 0x80000) ioctl$SNDRV_CTL_IOCTL_CARD_INFO(r2, 0x81785501, &(0x7f000083e000)=""/12) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r3, 0x4008ae89, &(0x7f00004bc000)={0x1, 0x0, [{0x4b564d04, 0x0, 0xfff}]}) set_thread_area(&(0x7f0000493000)={0x4, 0x100000, 0x2400, 0x0, 0x401, 0xfff, 0x10000, 0x0, 0x7, 0x1f}) 2018/01/29 03:50:57 executing program 0: mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) r1 = socket$inet6_sctp(0xa, 0x0, 0x84) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000006000)={{{@in=@broadcast=0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000007000-0x4)=0xe8) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_SIOCSIFADDR(r1, 0x8916, &(0x7f0000007000-0x18)={@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast1=0xe0000001}, 0xffffffff, r2}) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$dsp(0xffffffffffffff9c, &(0x7f0000006000)='/dev/dsp\x00', 0x4000000, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMUNATTACH(r3, 0x89e1, &(0x7f0000008000-0x4)={r0}) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000000000)={0x0, 0x8000000000000003}, &(0x7f0000002000-0x4)=0x111) fcntl$dupfd(r1, 0x406, r0) setsockopt$packet_int(r0, 0x107, 0x1, &(0x7f0000000000)=0x3, 0x327) 2018/01/29 03:50:57 executing program 4: clone(0x0, &(0x7f0000f39000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") ioprio_get$pid(0x2, 0x0) prctl$void(0x1b) mlock2(&(0x7f00007b4000/0x1000)=nil, 0x1000, 0x1) 2018/01/29 03:50:57 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) write$selinux_load(r0, &(0x7f000027e000)={0xf97cff8c, 0x8, 'SE Linux', "3851982e70fa7b577f2338055c8067d9f21d0fbf08a1f795c8766a50b3dd3607a52e1f8a1fc630febdf78d57b45c640efa632748c9adc7be5cce480b3ce38a1a"}, 0x50) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$random(&(0x7f0000a34000-0xc)='/dev/random\x00', 0x0, 0x0) preadv(r2, &(0x7f0000450000)=[{&(0x7f00001a0000-0xaf)=""/175, 0xaf}], 0x1, 0x0) r3 = fcntl$getown(r1, 0x9) r4 = getpgid(r3) timer_create(0x0, &(0x7f0000580000)={0x0, 0x12, 0x0, @thr={&(0x7f00002c2000)="", &(0x7f0000ff6000-0x2e)=""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00000c6000)=0x0) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)={{0x0, 0x0}, {0x0, 0x0}}) getpgid(0x0) fcntl$setsig(r1, 0xa, 0x9) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) tkill(r4, 0x20) 2018/01/29 03:50:57 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000008000)={&(0x7f00001bd000-0xc)={0x10, 0x34000, 0x0, 0x0}, 0xc, &(0x7f0000008000-0x10)={&(0x7f0000421000-0x1620)={0x18, 0x23, 0x829, 0xffffffffffffffff, 0xffffffffffffffff, {0x3, 0x0, 0x0}, [@nested={0x4, 0x1, []}]}, 0x18}, 0x1, 0x0, 0x0, 0x0}, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000d0a000)='/dev/ppp\x00', 0x4000, 0x0) ioctl$PPPIOCGMRU(r1, 0x80047453, &(0x7f0000534000)=0x0) 2018/01/29 03:50:57 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x1, 0x2) faccessat(r0, &(0x7f0000608000)='./file0\x00', 0x30, 0x1000) ioctl$TIOCGLCKTRMIOS(r0, 0x5456, &(0x7f000063d000-0x24)={0x2, 0x2, 0x8, 0x4, 0x41, 0x7ff, 0x0, 0x1, 0x8001, 0x0, 0x0, 0x9546}) ioctl$int_in(r0, 0x80000080045017, &(0x7f0000004000-0x8)=0x0) ioctl$TIOCGETD(r0, 0x5424, &(0x7f0000944000-0x4)=0x0) syz_kvm_setup_cpu$x86(r0, r0, &(0x7f0000b0a000/0x18000)=nil, &(0x7f0000555000)=[@text16={0x10, &(0x7f00000af000)="0f22030f01cb0f20040f300fddd066b9d308000066b8bcc8000066ba000000000f30b8bf008ed00f7e3a2e66f20f2a2d65660fc732", 0x35}], 0x1, 0x5, &(0x7f0000801000-0x10)=[@cstype0={0x4, 0xa}], 0x1) 2018/01/29 03:50:57 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00003a7000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(r0, 0x1, 0x10, &(0x7f0000c0c000-0x4)=0x2000000000007, 0x4) writev(r1, &(0x7f0000218000-0x20)=[{&(0x7f000032b000-0x3)="aa", 0x1}], 0x1) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) read$eventfd(0xffffffffffffffff, &(0x7f0000345000)=0x0, 0x8) write(r1, &(0x7f0000bd4000)='$', 0x1) read(r0, &(0x7f0000587000)=""/114, 0x72) sched_setaffinity(0x0, 0x8, &(0x7f0000bd4000)=0x75) semop(0x0, &(0x7f0000626000-0x12)=[{0x0, 0xfffffffffffffdbe, 0x0}, {0x0, 0x0, 0x0}], 0x2) semctl$IPC_RMID(0x0, 0x0, 0x0) r2 = semget(0x3, 0x4, 0x4) semop(r2, &(0x7f0000cd1000-0xc)=[{0x7, 0xffff, 0x800}, {0x2, 0x0, 0x1800}], 0x2) 2018/01/29 03:50:57 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00009e4000-0xa)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = syz_open_pts(r0, 0x0) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000132000)=0x0) 2018/01/29 03:50:57 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000ae1000)='/selinux/mls\x00', 0x0, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000db8000-0x8)={0x0, 0x0}) r2 = syz_open_dev$tun(&(0x7f00000d5000-0xd)='/dev/net/tun\x00', 0x0, 0x100) r3 = mmap$binder(&(0x7f000040a000/0x3000)=nil, 0x3000, 0x1000005, 0xa012, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f000035e000-0x30)={0x60, 0x0, &(0x7f0000f91000-0x60)=[@release={0x40046306, 0x3}, @reply={0x40406301, {0x3, 0x0, 0x3, 0x0, 0x11, 0x0, 0x0, 0x58, 0x10, &(0x7f000005c000-0x58)=[@fd={0x66642a85, 0x0, r1, 0x0, 0x1}, @ptr={0x70742a85, 0x0, &(0x7f0000d8c000-0x1)=0x0, 0x1, 0x2, 0x27}, @fd={0x66642a85, 0x0, r2, 0x0, 0x1}], &(0x7f0000d09000-0x10)=[0x68, 0x28]}}, @acquire_done={0x40106309, r3, 0x3}], 0x5c, 0x0, &(0x7f0000c5e000-0x5c)="c38abb4abe6f871f9cbc65b8c957fa77bae2f5ab00aa3852fc6fc1b6371f48881592da29b85c529e0ff2acc5ff0e6de46173fd4770ed0a637075bc50f7dd05ddf00bbd0ab3c3cc4c3718c631c8b80cbf5788e3b07d7f54e8242e477a"}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000000, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mremap(&(0x7f0000a17000/0x4000)=nil, 0x4000, 0x800000, 0x0, &(0x7f00001e0000/0x800000)=nil) r4 = perf_event_open(&(0x7f00005c7000-0x78)={0x2, 0x78, 0xdd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r5 = userfaultfd(0x0) ioctl$UFFDIO_API(r5, 0xc018aa3f, &(0x7f0000603000-0x18)={0xaa, 0x8, 0x0}) ioctl$UFFDIO_REGISTER(r5, 0xc020aa00, &(0x7f00009ec000-0x20)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1, 0x0}) syz_open_dev$usbmon(&(0x7f00001b0000-0xd)='/dev/usbmon#\x00', 0x2d8d, 0x4002) r6 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000d21000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f00000cb000)={0x0, 0x4df5}, &(0x7f0000b01000)=0x8) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r6, 0x84, 0x1f, &(0x7f00002ce000-0x98)={r7, @in6={{0xa, 0x1, 0x400, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x40, 0x1}, &(0x7f0000e4f000-0x4)=0x98) read(r4, &(0x7f0000332000)=""/8, 0x8) close(r5) mremap(&(0x7f0000acc000/0x1000)=nil, 0x1000, 0x1000, 0x3, &(0x7f0000838000/0x1000)=nil) 2018/01/29 03:50:57 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = signalfd(0xffffffffffffffff, &(0x7f000055a000-0x8)={0x0}, 0x8) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00003a0000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) setsockopt$RDS_GET_MR(r1, 0x114, 0x2, &(0x7f0000b9a000-0x20)={{&(0x7f0000c64000-0x1000)=""/4096, 0x1000}, &(0x7f0000424000-0x1)=0x0, 0x51}, 0x20) syz_open_dev$random(&(0x7f0000fca000-0xc)='/dev/random\x00', 0x0, 0x0) r2 = syz_open_dev$dmmidi(&(0x7f000035a000)='/dev/dmmidi#\x00', 0xffffffff, 0x2000) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f000022d000-0x8c)={0x0, @in={{0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000b35000-0x4)=0x8c) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f0000bb2000)=@sack_info={r3, 0x5, 0xfffffffffffffe01}, &(0x7f00009c1000-0x4)=0xc) openat$ptmx(0xffffffffffffff9c, &(0x7f0000ea5000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TUNSETIFINDEX(r2, 0x400454da, &(0x7f0000325000-0x4)=0x7ff) pselect6(0x40, &(0x7f00000ac000-0x40)={0x3ffffd, 0x1, 0x0, 0x0, 0x0, 0x2000000000400, 0x0, 0x0}, &(0x7f0000768000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000086000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000349000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f00001da000)={0x0}, 0x8}) 2018/01/29 03:50:57 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) sendto$inet6(r0, &(0x7f0000bc2000)="81", 0x1, 0x0, &(0x7f0000607000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x1}, 0x1c) connect$inet6(r0, &(0x7f000060f000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x6}, 0x1c) socket$inet6_tcp(0xa, 0x1, 0x0) listen(r0, 0x7) r1 = accept4(r0, 0x0, &(0x7f0000623000-0x4)=0x0, 0x0) getsockopt$inet_sctp6_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000d77000-0x8)={0x0, 0x0, 0x0, 0x0}, &(0x7f000070e000-0x4)=0x8) 2018/01/29 03:50:57 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = request_key(&(0x7f00003c2000)='rxrpc\x00', &(0x7f000065c000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000fe1000-0xa)='mime_type\x00', 0xfffffffffffffffc) r1 = add_key(&(0x7f0000318000-0x6)='logon\x00', &(0x7f0000532000-0x5)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, 0x0, 0x0, r0) keyctl$unlink(0x1d, r1, 0x0) r2 = add_key(&(0x7f0000f27000-0x6)='.dead\x00', &(0x7f0000532000-0x5)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, 0x0, 0x0, 0x0) keyctl$unlink(0x1d, r2, 0x0) 2018/01/29 03:50:57 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f00002be000)='/dev/dsp\x00', 0x418482, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1b, &(0x7f0000d0c000)={0x0, 0x21, "c541bb5eed8c245ca32237bbae92fe6ff0c01c42ff0c0f02d72c4237ef30376f7f"}, &(0x7f0000aa5000)=0x29) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f00002d5000)={r1, 0x1, 0x30, 0xb1, 0x7fff}, &(0x7f00002fe000)=0x18) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r0, &(0x7f0000dbb000-0xc)={0x10, 0x0}) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000001000-0xf)='/dev/sequencer\x00', 0x0, 0x0) ioctl$TCSETAW(r2, 0x5402, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getpeername$packet(r2, &(0x7f00008a7000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000372000)=0x14) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000175000-0x20)={0x3, 0x1, 0x1, 0x8, 0x8, 0xffffffffffffff7f, 0xd1, 0x1f, r1}, &(0x7f0000c68000)=0x20) setsockopt$inet_mreqn(r2, 0x0, 0x0, &(0x7f000040d000)={@remote={0xac, 0x14, 0x0, 0xbb}, @broadcast=0xffffffff, r3}, 0xc) ioctl$KVM_SET_BOOT_CPU_ID(r2, 0xae78, &(0x7f0000022000-0x8)=0x0) r4 = dup(r2) readahead(r4, 0x7f, 0x1) 2018/01/29 03:50:57 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x1000100, &(0x7f0000b5a000-0x3f)="c5e12ed22fa8d80adbfacc9d7c10e0581c1a2c95438919ce99154fa0be94ea4cf18efd2383bb21d2b29a1a041b2380bddbcd4254463295974bd02c9722c60f", &(0x7f000072f000-0x4)=0x0, &(0x7f00004c1000)=0x0, &(0x7f0000983000-0xa4)="c272e8e1ef06f9c1f740eb5d3a89cbba204cb93cc909d22cab944e38370524c518bfecdf1c23b102e64569c34cc6840eab351254820368be4ab40e117a7c3bda536b64f7b7f96b3fe323f67c0a01abf3e5aadda01314980b9dda7261d280801c42aad7abe1122c34f81f7f8fd706c614e1c5df603dd18f936e2e34a2a6fa56a6e1a697d4c47a87e69d2a1f021baee496a4d1465b63c4658a2bfa3f11aa767da970ba8e35") seccomp(0x1, 0x0, &(0x7f000034c000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) fstatfs(0xffffffffffffffff, &(0x7f0000922000)=""/0) 2018/01/29 03:50:57 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x80800) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000ff6000-0x18)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000ff8000-0x20)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1, 0x0}) ppoll(&(0x7f00004c8000-0x50)=[{r0, 0xd, 0x0}], 0x1, &(0x7f0000000000)={0x1000000077359400, 0x0}, &(0x7f00004c7000)={0x0}, 0x8) mlock(&(0x7f0000012000/0x4000)=nil, 0x4000) mremap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x1000, 0x802, &(0x7f0000549000/0x1000)=nil) close(r0) 2018/01/29 03:50:57 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000099000-0xa)='/dev/cuse\x00', 0x40000, 0x0) ioctl$BINDER_THREAD_EXIT(r0, 0x40046208, 0x0) pipe(&(0x7f00005e6000)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r1, &(0x7f000017f000)=[], 0x7d, 0x0) 2018/01/29 03:50:57 executing program 4: r0 = socket$key(0xf, 0x3, 0x2) write(r0, &(0x7f0000000000)="", 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000001000-0xb)='/dev/audio\x00', 0x800, 0x0) epoll_ctl$EPOLL_CTL_DEL(r1, 0x2, r0) setsockopt$inet6_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000001000-0x6)='vegas\x00', 0x6) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCLINUX4(r1, 0x541c, &(0x7f0000001000)=0x4) 2018/01/29 03:50:57 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f00001e9000-0x8)={0x19980330, 0x0}, &(0x7f0000012000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r0 = socket$inet_tcp(0x2, 0x1, 0x0) socketpair(0x2, 0x6, 0xdf5c, &(0x7f0000307000-0x8)={0x0, 0x0}) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f00009c3000)=0x2, 0x4) ioctl$sock_bt_hidp_HIDPCONNADD(r2, 0x400448c8, &(0x7f0000f63000)={r2, r0, 0xfff, 0x9b, &(0x7f00008d6000-0x99)="c617fb205cc9c2d281c0bb0d04955bd373c77124b2135062351f47e80e28cbef07acbf17bccdc0224ba3f55874059adf90612856765fdb3ce5b7492dbded729d3ae20ee1901b02569639634b0892b989d6e6b3c833996370050b3d77d20e221149dca157eca61f42fa3349bc4cc70d9a0d91815248dfb66e8ec4ce07475231bd09e6354e9c45cd4d989229e6008c46173a2ae6d01fabdcc997", 0x80, 0x2, 0xdc15, 0x0, 0x5, 0x5, 0x99c, "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"}) r3 = semget$private(0x0, 0x5, 0x40) semop(r3, &(0x7f000037e000)=[{0x0, 0x3, 0x1000}], 0x1) setsockopt$inet_opts(r0, 0x0, 0x800400000482, &(0x7f0000137000)="", 0x0) ioctl$sock_SIOCGIFBR(r2, 0x8940, &(0x7f0000a59000-0x18)=@add_del={0x2, &(0x7f00001e9000)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0xcfd0}) 2018/01/29 03:50:57 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$VHOST_SET_VRING_ENDIAN(r0, 0x4008af13, &(0x7f0000000000)={0x0, 0x6}) ioctl$sock_ifreq(0xffffffffffffff9c, 0x89b7, &(0x7f0000d44000)={@generic="fd6795da6459b55c5b97e1e4a343cfca", @ifru_addrs=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffff9c, 0x4, 0x4, 0x2, 0x1, {0xa, 0x3, 0x800, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x5}}}}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$llc(r1, &(0x7f0000000000)="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", 0x1000, 0x8040, 0x0, 0x0) mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f000000b000-0x9)='/dev/dsp\x00', 0x4000, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TCSETS(r2, 0x5402, &(0x7f000000b000-0x24)={0x9, 0x2, 0x0, 0x81, 0x5, 0x9, 0x7ff, 0x4, 0x10b08, 0x1ff, 0x59ca, 0x1}) bpf$PROG_LOAD(0x5, &(0x7f0000008000)={0x1, 0x3, &(0x7f0000002000)=@framed={{0xffffffb4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x6c, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0x1, 0xc3, &(0x7f000000a000-0xc3)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x75, &(0x7f0000008000-0x8)={0x0, 0x50}, &(0x7f0000000000)=0x8) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f000000b000)=@sack_info={r3, 0x9948, 0x81}, &(0x7f000000c000-0x4)=0xc) stat(&(0x7f000000c000-0x8)='./file0\x00', &(0x7f0000002000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(r2, &(0x7f000000c000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f000000d000-0x8)='./file0\x00', &(0x7f000000d000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setresuid(r4, r5, r6) 2018/01/29 03:50:57 executing program 0: socket$inet6_sctp(0xa, 0x1, 0x84) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000919000)={0x1, 0x78, 0x5, 0x0, 0x0, 0x0, 0x0, 0xd8, 0x21fe, 0x0, 0x0, 0x0, 0x0, 0x0, 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, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000107000-0x37)="", &(0x7f000032d000-0x4)=0x0, &(0x7f0000362000)=0x0, &(0x7f000094f000-0x22)="") fchdir(0xffffffffffffffff) r0 = shmget(0x2, 0x4000, 0x78000420, &(0x7f0000a94000/0x4000)=nil) shmctl$SHM_INFO(r0, 0xe, &(0x7f0000d50000)=""/96) 2018/01/29 03:50:57 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000acd000)='/dev/ptmx\x00', 0x88100, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00009e4000-0xa)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r2 = openat(0xffffffffffffffff, &(0x7f000093b000-0x8)='./file0\x00', 0x2002, 0x90) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f000099a000)=@assoc_value={0x0, 0x80000001}, &(0x7f0000a68000-0x4)=0x8) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r2, 0x84, 0x6f, &(0x7f0000425000)={r3, 0x54, &(0x7f000079e000)=[@in6={0xa, 0x3, 0xfffffffffffffffe, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x6}, @in6={0xa, 0x2, 0x6, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x9}, @in6={0xa, 0x3, 0x9, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x2}]}, &(0x7f00009c7000-0x4)=0x10) r4 = syz_open_pts(r1, 0x4001) fcntl$setstatus(r4, 0x4, 0x2800) ioctl$TCXONC(r4, 0x540a, 0x0) write(r4, &(0x7f0000fd6000)='z', 0x1) ioctl$TIOCSETD(r4, 0x5423, &(0x7f0000939000)=0x19) ioctl$KDGKBSENT(r0, 0x4b48, &(0x7f0000df0000-0x4)={0x3, 0x3, 0xfffffffffffffffc}) openat$hwrng(0xffffffffffffff9c, &(0x7f000031f000-0xb)='/dev/hwrng\x00', 0x0, 0x0) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000c9f000)=0x2) 2018/01/29 03:50:57 executing program 6: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) mprotect(&(0x7f0000012000/0x2000)=nil, 0x2000, 0x2) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) getrlimit(0x0, &(0x7f0000013000-0x10)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndpcmp(&(0x7f0000c0c000)='/dev/snd/pcmC#D#p\x00', 0xc1, 0x103000) ioctl$TIOCPKT(r1, 0x5420, &(0x7f000031d000)=0x1) clone(0x0, &(0x7f0000f3c000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f000053b000)="") r2 = syz_open_dev$dmmidi(&(0x7f00000a8000)='/dev/dmmidi#\x00', 0x4, 0x40) ioctl$PERF_EVENT_IOC_RESET(r2, 0x2403, 0x7ff) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000002000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r2, 0x40042409, 0x0) 2018/01/29 03:50:57 executing program 5: mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x0, 0x0) read$eventfd(r0, &(0x7f0000001000)=0x0, 0x8) mmap$binder(&(0x7f0000003000/0x3000)=nil, 0x3000, 0x3000001, 0x2011, r0, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r0, 0x10e, 0x4, &(0x7f0000008000-0x4)=0x4, 0x4) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000000000)="", &(0x7f0000006000)=0x0, &(0x7f0000001000-0x4)=0x0, &(0x7f0000006000+0x4a6)="402df34213b62d3a2f3783a601cba3445305925a88c8b9cd6159db") 2018/01/29 03:50:57 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000161000)={0x0, 0x1c, &(0x7f000051a000-0x58)=[@in6={0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xc7}]}, &(0x7f0000de4000)=0x10) getpeername(0xffffffffffffffff, &(0x7f00005a7000-0x26)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @multicast1=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00002a2000)=0x26) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f000079d000-0x9)='/dev/ppp\x00', 0x100, 0x0) ioctl$sock_bt_cmtp_CMTPCONNADD(r0, 0x400443c8, &(0x7f0000326000)={r1, 0xf779}) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000903000)={0x1, 0x5, &(0x7f000051a000-0x58)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@ldst={0x3, 0x0, 0xb, 0x7a, 0x0, 0xfffffff0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000c43000)='syzkaller\x00', 0xfffffffffffffffa, 0x1000, &(0x7f00009ab000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r3 = socket(0x10, 0x3, 0x0) setsockopt$sock_attach_bpf(r3, 0x1, 0x32, &(0x7f00009da000)=r2, 0x4) ioctl$TIOCSWINSZ(r1, 0x5414, &(0x7f0000aed000-0x8)={0x6, 0x7b0, 0x7ff, 0x10000}) write(r3, &(0x7f0000fd3000)="260000005e0009000000eaf83a0000000000000001000000ffffff000008db1ee9ff4435eade", 0x26) accept(r1, &(0x7f000056c000-0x9)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, &(0x7f0000713000)=0x9) 2018/01/29 03:50:57 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup3(0xffffffffffffffff, 0xffffffffffffff9c, 0x80000) ioctl$KVM_S390_VCPU_FAULT(r0, 0x4008ae52, &(0x7f0000c2b000-0x8)=0x8a) r1 = syz_open_dev$sg(&(0x7f0000fd4000-0x9)='/dev/sg#\x00', 0x0, 0x0) r2 = fcntl$getown(r1, 0x9) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r1, 0xc1105517, &(0x7f0000089000-0x110)={{0x8, 0x2, 0x3, 0x9c3, "5f27b3882127e93ccfeb1e4be2ce887d63dde4dd9763d241c1e3aac6064883a7c87cbe4a1c26ef5871823cc1", 0x0}, 0x0, 0x0, 0xf06c, r2, 0x3, 0x0, "ed17f7456099cb1ce7e9aa24f403a876678c851b5cc8febb0e0b1fe1bd56dcc1b3cf957fc5211a2aebaf6f5384eefe8a7df753a472a77e616577b88834048274", &(0x7f0000550000-0x9)='/dev/sg#\x00', 0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x3, 0x0, 0x3a44, 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]}) ioctl$int_out(r1, 0x1, &(0x7f0000fd4000-0x4)=0x0) 2018/01/29 03:50:57 executing program 7: mmap(&(0x7f0000000000/0xd3a000)=nil, 0xd3a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d3a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d3a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f0000d3b000-0x8)={0x19980330, 0x0}, &(0x7f0000d3a000)={0x0, 0x1, 0x7, 0x0, 0x0, 0x10002}) prctl$intptr(0x2f, 0x2) 2018/01/29 03:50:57 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$llc(0xffffffffffffffff, &(0x7f0000c4b000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000ac5000-0x4)=0x10, 0x80800) bind$llc(r0, &(0x7f000036a000-0x10)={0x1a, 0x17, 0x0, 0x8, 0x0, 0x10001, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, [0x0, 0x0]}, 0x10) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000161000)={0x0, 0x1c, &(0x7f000051a000-0x58)=[@in6={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x3f}]}, &(0x7f0000f92000-0x4)=0xc) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000903000)={0x1, 0x5, &(0x7f000051a000-0x58)=@framed={{0x18, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0}, [@ldst={0x3, 0x0, 0xb, 0x7a, 0x0, 0xfffffff0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000c43000)='syzkaller\x00', 0x8000, 0x1000, &(0x7f00009ab000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r2 = creat(&(0x7f0000a68000)='./file0\x00', 0x10) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f000044a000-0x20)={0x10200, 0x1, 0x6000, 0x2000, &(0x7f0000535000/0x2000)=nil}) r3 = socket(0x10, 0x3, 0x0) setsockopt$sock_attach_bpf(r3, 0x1, 0x32, &(0x7f00009da000)=r1, 0x4) write(r3, &(0x7f0000fd3000)="260000005e0009000000eaf83a0000000000000001000000ffffff000008db1ee9ff4435eade", 0x26) 2018/01/29 03:50:57 executing program 1: r0 = syz_open_dev$midi(&(0x7f0000350000)='/dev/midi#\x00', 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000002000-0x8)={0x0, 0x8}, &(0x7f0000001000-0x4)=0x8) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_VCPU_EVENTS(r0, 0x4040aea0, &(0x7f0000003000-0x19)={0x10001, 0x8, 0x4, 0x0, 0x7, 0xfffffffffffffe00, 0xd52b, 0x3, 0x80000000, 0x0, 0x400, 0xffffffffffffffc2, 0x0, 0x2b, 0x8000, 0x7fffffff, 0x693b, 0x2, 0x80}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000001000)={r1, @in6={{0xa, 0x0, 0xbd2, @loopback={0x0, 0x1}, 0x6}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x591, 0x7ff}, 0x98) 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(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r0, &(0x7f0000000000)={&(0x7f0000000000)=@nfc={0x27, 0xff, 0x10001, 0x6}, 0x10, &(0x7f0000e6f000)=[{&(0x7f0000000000)="975c97216d549eb6c0afa5d840ba78a663f6461db3ef450111abc8e4b596e0f9a8006c379d554995f441f3b3626f9db8d7e94843598288cc4f8b7826578cd9d7ae65af66c21c45c40ce7a31f44c74b5d550c0ae8888a64fffdb561fbab54514433a1eca907e08dd2b62b7a7d2282b86a783594133086ef324ef0b6f1065ff75dfd1aca01504c9acb15093d57957be071e90c97b62fb974e249572c0dae3e39e43d2a33ade409198cdc0eba766b1821450b23918d1d572d6e92c28add6fd3ffd2f306fb29de60e06060dc", 0xca}, {&(0x7f0000000000)="392b46858e06d82b3f317227d4415591cf10b7207b2867eb4728cc6880b1d9536cb5512a3e4f8571ce6eb4249d4f9561c130f5c0290793adf6a331b9f15b675c536d5b5e0dcc27bca1e0b05440d8b243fb33b21f7eca9cd48bcd31d77ebac7ad96be57379b18651e2b44e38dfb19cbe4893b026d5a3e8cef2a5e87a0ad642c90da72fb05bda84b2e256f7d9f51d03684349db00a96cd198783fa04574d9bb095c9ad92ce3de4f2716cc42ebcf9b91cf1d0f51b8184", 0xb5}, {&(0x7f0000001000-0x73)="63a9e43e31a0d6278b740d511928f7ec73a643b9d1f8a484cd1e0d8576e5f1cb32dde35eb6c1161c6e4339268ab53f1c7817d15eb97d495ae6d9655b029fb0903f3f19fa5a0c1fa1d15d9e0e7d1eac3aacb31bec698066c393ecd88a65c2d96f967111b64509db20adaef2efa6f234d1354c20", 0x73}, {&(0x7f0000000000)="1be0863b5c12ee351ae04d7203a6ba31b7faa501b7753a6c41bdc0b815ea91659105073da016d2a8d7890456e6bbc4b4d098bf801cdbf1660ac7d6126da53aeb0c6cd35a60675a6ccc37642c31c115929f00a9331d3a123f7f99ce9292b8805b71ce92262bfde9e5e61e2377928aaf2a9794f6274abc5e8995a5cc3c0332918f71adfe05db3a3b06600621705b29b9a9a7df63c4de5a76", 0x97}, {&(0x7f0000001000-0x21)="0b95bd7aadd6f0247413356dbcf85b4963fd994401dad929f60d014af0c8e83edf", 0x21}], 0x5, &(0x7f0000000000)=[{0x98, 0x10e, 0x3, "3b36b3d31c6e798b888fe3de30f60a00ba037c9feb279f5ecab97750b6f07282e461d7ad9f848fb91e36bbb8ed9e1e658443c05dd8e1a0d4b00cc0ad440696dc4779ffa33f711458b43f5cc8dd6a2be1d6a68c24bdf5cedf17559bcc1ed972aaca24bcac16940d15cb55041afe5e46ab778bd46bf014e8e707231933734788ebc1"}, {0x38, 0x0, 0x200, "f1d5b4c2928345885f29b0c7ca30b670388a2afaee0bedb7cfdc5f4de89eca963a"}, {0x28, 0x111, 0x1, "c1c31e482cba6d238603b1c950e6a948166af9"}, {0x1010, 0x105, 0x6, "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"}, {0x20, 0x117, 0x2, "74c2209d78a95fea31d20f00"}, {0x30, 0x13e, 0x9, "3303be1d97913ddb774a129799f33ea9b232b69764df90f92400"}], 0x1158, 0x4}, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$unix(r0, &(0x7f0000001000-0x1002)=@file={0x0, ""/4096}, &(0x7f0000696000)=0x1002) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000000000)={0x1, 0x0, &(0x7f0000003000-0xae)=""/174, &(0x7f0000003000-0x1e)=""/30, &(0x7f0000002000-0x9c)=""/156, 0x12001}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sndctrl(&(0x7f0000001000)='/dev/snd/controlC#\x00', 0x1, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f000032f000)=0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_INFO(r0, 0xc4c85512, &(0x7f0000355000-0x110)={{0x1, 0x4, 0xfffffffffffffffe, 0x3, "0800000001c34e7cd1044b192a7dbd9d3fb90044ed04556b44c977789139a0084a9148b3a6af65082a7dedd3", 0x0}, 0x0, 0x0, 0x800005, r2, 0x0, 0x0, "d738d54bf2007db37380b5afbb162ad65110f1a19ac268393b9d3f8cc115724c909fa3400ac817d86c36100961614c49a1b94fb8de50870b6e91abcb6e27765e", &(0x7f000032e000)='vboxnet1system\x00', 0xf, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x8, 0x1, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_inet_SIOCGARP(r0, 0x8954, &(0x7f00007a8000)={{0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x306, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x13}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20, {0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @common='syzkaller0\x00'}) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f000027e000-0x4)='bbr\x00', 0x4) 2018/01/29 03:50:57 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) creat(&(0x7f0000093000-0x8)='./file0\x00', 0x0) mount(&(0x7f00006be000-0xe)='./file0/file0\x00', &(0x7f0000851000)='./file0\x00', &(0x7f00006db000-0x5)='nfs4\x00', 0x0, &(0x7f00001ed000-0xaa)="0003f39822fa8ec5380d322b0827539bbc19376528ebe8ebe37f211443519949c69dd1acd4ba0a445bb8d8cd3b78bab7f3fdbf327bb5eb0cc07d4273f3f31a594d663d38c6b09b6e733c6e67d683a520d41dbe3d83624e5a5eb67013d03626de702d13ab0cfa37f24cc6aa69e18024b74f529c0cdc43f375147d48763418920ac5e18a4b287308b6faba084ae3fe90f2fa85dfd352460b3cbe67d8d64a7b521db589cbbbac41bcccdab5") 2018/01/29 03:50:57 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f000064f000-0x1)='/dev/rtc\x00', 0x0, 0x0) ioctl$LOOP_CLR_FD(r0, 0x4024700a) mkdirat(r0, &(0x7f0000156000+0xa31)='./file0\x00', 0x1) 2018/01/29 03:50:57 executing program 3: mmap(&(0x7f0000000000/0xfc0000)=nil, 0xfc0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f0000799000)={0x0, 0x0}) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000a9c000)='/dev/qat_adf_ctl\x00', 0x60001, 0x0) perf_event_open(&(0x7f0000fc1000-0x78)={0x0, 0x78, 0x8000, 0x2, 0x2, 0x1000, 0x0, 0x8001, 0x90800, 0xa, 0x0, 0x1000, 0x5, 0x8, 0x7b64, 0x1, 0x7, 0x1, 0x1, 0x10001, 0x3, 0x3, 0xd2, 0x200, 0x8, 0x6, 0x1800, 0xddb3, 0x6, 0x100000000, 0x6, 0x0, 0x3, 0x7c08, 0x10001, 0x0, 0x6de7, 0x40, 0x0, 0x1, 0x4, @perf_config_ext={0x3f, 0x1f}, 0x480, 0x5, 0x3, 0x4, 0x3, 0x0, 0x80000000, 0x0}, r0, 0x9, r1, 0x1) r2 = dup(0xffffffffffffffff) mmap(&(0x7f0000fc0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$fiemap(r2, 0xc020660b, &(0x7f0000fc1000-0x90)={0x5f1, 0xa3, 0x7, 0xff, 0x2, [{0xca49, 0xfff, 0x6, 0x0, 0x0, 0x3100, 0x0, 0x0, 0x0}, {0x6b54e58a, 0xffffffffffff7fff, 0x6, 0x0, 0x0, 0x1488, 0x0, 0x0, 0x0}]}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000001a000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r4, 0x1, 0x1a, &(0x7f0000fbe000)={0x2, &(0x7f0000001000-0x10)=[{0x20, 0x0, 0x0, 0x4f42}, {0x80000006, 0x0, 0x0, 0x0}]}, 0x10) sendto(r3, &(0x7f000002b000-0xd8)="", 0xfd09, 0x0, 0x0, 0x0) 2018/01/29 03:50:57 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_dccp(0xa, 0x6, 0x0) readv(r0, &(0x7f0000ddf000-0x40)=[], 0x0) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r0, 0x29, 0xd2, &(0x7f0000937000)={{0xa, 0x1, 0x3, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x40000}, {0xa, 0x0, 0x200, @loopback={0x0, 0x1}, 0xfffffffeffffffff}, 0x7, [0x9, 0x1, 0x4, 0x40, 0xfffffffffffffffc, 0xffffffffffffc059, 0x1ff, 0xfffffffffffffffc]}, 0x5c) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f00004d3000)={0x0, 0x0}) 2018/01/29 03:50:58 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f00004ba000)=0x0) timer_create(0x4, &(0x7f0000640000-0x60)={0x0, 0x18, 0x1, @tid=r0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000305000-0x4)=0x0) r1 = syz_open_procfs(r0, &(0x7f000033b000)='net\x00') exit(0x0) perf_event_open(&(0x7f0000ca1000-0x78)={0x2, 0x78, 0x8e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockname$ipx(0xffffffffffffffff, &(0x7f000068d000)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f00007a1000)=0x10) readlinkat(r1, &(0x7f0000604000)='./file0\x00', &(0x7f000020c000)=""/42, 0x2a) 2018/01/29 03:50:58 executing program 7: mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) prctl$intptr(0x1c, 0x1) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000001000)='attr\x00') mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write$selinux_user(r0, &(0x7f0000005000-0x37)={'system_u:object_r:systemd_passwd_var_run_t:s0', 0x20, 'system_u\x00'}, 0x37) mknod(&(0x7f0000000000)='./file0\x00', 0x5, 0x0) execve(&(0x7f0000001000)='./file0\x00', &(0x7f0000002000)=[], &(0x7f0000001000)=[]) 2018/01/29 03:50:58 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000008000)={&(0x7f000000f000-0xc)={0x10, 0x34050, 0x0, 0x0}, 0xc, &(0x7f0000008000-0x10)={&(0x7f0000017000-0x20)={0x20, 0x29, 0x829, 0xffffffffffffffff, 0xffffffffffffffff, {0x1, 0x0, 0x0}, [@nested={0xc, 0x0, [@typed={0x8, 0x1, @binary=""}]}]}, 0x20}, 0x1, 0x0, 0x0, 0x0}, 0x0) io_setup(0x80000000, &(0x7f0000bb9000)=0x0) r2 = syz_open_dev$sndmidi(&(0x7f0000bd9000)='/dev/snd/midiC#D#\x00', 0x1000, 0x101000) io_cancel(r1, &(0x7f0000cc7000)={0x0, 0x0, 0x0, 0xf, 0x9, r0, &(0x7f0000afa000-0xd0)="77e18a0f3d5cd3fe9442fd2ad084e099c8972ffba28eb98cc03148e0a618fe65ed1c1e7829fac75c47f0279565862bc1a8b87d3546849de33c919f5574ec2ff3a8adec62bfabcab0923614944da5ff9460f5462494470e63723be6f29cee28d42d204b52e35324595003d63c7e523985e755652ac0c73856cdc7e5e76c69a22ffe5cd28de2f931efc3efb50c15a67cbb07d30d4acbf5a59dd0870347fa9c4be23ed93501f750408237c597e1da1bec00a0dd0ad2f0ae22cc6723f9a2535d8fdca6e5074484f4f1220f262523414fb736", 0xd0, 0x5, 0x0, 0x1, r2}, &(0x7f000015f000)={0x0, 0x0, 0x0, 0x0}) 2018/01/29 03:50:58 executing program 0: mmap(&(0x7f0000000000/0x38000)=nil, 0x38000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000027000)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f0000019000-0x6)='ramfs\x00', 0x1000010, &(0x7f000000a000)="") r0 = creat(&(0x7f000002d000-0xc)='./file0/bus\x00', 0x0) mmap(&(0x7f0000038000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000038000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000038000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000038000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = open$dir(&(0x7f0000001000)='./file0\x00', 0x20000, 0x80000000000044) write(r0, &(0x7f000002d000)="e0", 0x1) preadv(r1, &(0x7f0000002000-0x10)=[{&(0x7f0000001000-0xeb)=""/235, 0xeb}], 0x1, 0x27ffffffd) mmap(&(0x7f0000038000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt(r0, 0x1000, 0x0, &(0x7f0000038000)="87a9", 0x2) 2018/01/29 03:50:58 executing program 2: r0 = syz_open_dev$vcsn(&(0x7f0000413000-0xa)='/dev/vcs#\x00', 0x3ff, 0x20000) ioctl$DRM_IOCTL_GET_CAP(r0, 0xc010640c, &(0x7f0000e85000)={0xc9, 0x8}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = signalfd4(0xffffffffffffffff, &(0x7f0000fe9000)={0x0}, 0x8, 0x0) unshare(0x400) sync_file_range(r1, 0x0, 0x0, 0x0) 2018/01/29 03:50:58 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$setflags(r0, 0x2, 0x1) r1 = memfd_create(&(0x7f00007b0000)="1f00", 0x0) openat$sequencer(0xffffffffffffff9c, &(0x7f00005e3000)='/dev/sequencer\x00', 0x0, 0x0) getsockopt$bt_BT_RCVMTU(r1, 0x112, 0xd, &(0x7f0000227000)=0xe82, &(0x7f0000fcc000-0x8)=0x2) fallocate(r1, 0x0, 0x0, 0x10001) write(r1, &(0x7f0000002000)='\t', 0x1) sendfile(r0, r1, &(0x7f0000001000)=0x0, 0xfec) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r1, 0x0) execveat(r1, &(0x7f0000006000)='./file0\x00', &(0x7f0000006000-0x28)=[], &(0x7f0000006000)=[&(0x7f0000001000)='-@cpuset[md5sum[\x00'], 0x1000) 2018/01/29 03:50:58 executing program 6: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000001000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r0, 0x40405515, &(0x7f0000004000-0x4)=0x0) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000002000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$KVM_DEASSIGN_DEV_IRQ(r1, 0x4040ae75, &(0x7f0000000000)={0x8, 0x8000, 0x0, 0x100}) 2018/01/29 03:50:58 executing program 3: mmap(&(0x7f0000000000/0x2a000)=nil, 0x2a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f000002b000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) mmap(&(0x7f000002a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_l2cap_L2CAP_LM(r1, 0x6, 0x3, &(0x7f000002b000-0x4)=0x0, &(0x7f000000c000-0x4)=0x4) mmap(&(0x7f000002b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_RX_RING(r0, 0x10e, 0x6, &(0x7f000002c000-0x10)={0x6, 0x2, 0x10000, 0x7}, 0x10) sendmsg$nl_route(r0, &(0x7f000001c000-0x38)={&(0x7f0000016000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000029000-0x10)={&(0x7f0000021000)=@ipv4_newroute={0x1c, 0x18, 0x21, 0xffffffffffffffff, 0xffffffffffffffff, {0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x1, 0x0}, []}, 0x1c}, 0x1, 0x0, 0x0, 0x0}, 0x0) [ 50.552990] openvswitch: netlink: Flow actions attr not present in new flow. [ 50.578832] openvswitch: netlink: Flow actions attr not present in new flow. 2018/01/29 03:50:58 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f000065a000-0x2)="", &(0x7f00003c7000-0x4)=0x0, &(0x7f0000a2f000-0x4)=0x0, &(0x7f00007c4000)="") rt_sigprocmask(0x0, &(0x7f000021f000)={0xfffffffffffffffe}, 0x0, 0x8) clone(0x0, &(0x7f000075d000-0xad)="", &(0x7f000015e000-0x4)=0x0, &(0x7f0000b26000-0x4)=0x0, &(0x7f0000923000)="") r0 = getpid() socketpair$unix(0x1, 0x1, 0x0, &(0x7f000064e000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r1, 0x5452, &(0x7f00005ec000-0x8)=0x3f) fcntl$setsig(r1, 0xa, 0x12) ptrace$getregset(0x4204, r0, 0x6, &(0x7f000092d000-0x10)={&(0x7f0000324000)=""/4096, 0x1000}) fcntl$setownex(r1, 0xf, &(0x7f0000704000)={0x2, r0}) recvmsg(r2, &(0x7f000095d000-0x38)={&(0x7f0000894000-0x8)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f00000a5000-0x50)=[], 0x0, &(0x7f0000b30000)=""/0, 0x0, 0x0}, 0x0) r3 = dup2(r1, r2) tkill(r0, 0x15) wait4(0x0, 0x0, 0x80000000, &(0x7f000005b000-0x90)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_bt(r3, 0x541b, &(0x7f000005d000)="ec7f6f24a84a8b2a13077d2cc871d07cf8e7bff3ad1d464f39800023a38bac4c6ed9d32649907a347661f7840ed45d1cc369a809ca8f7cdabe3f6e4f1e94af2f9b762a77ed0f3622ebb6b44ea241471c648787b114c827d9da0d58e4") wait4(0x0, 0x0, 0x60000002, &(0x7f0000a95000-0x90)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/29 03:50:58 executing program 2: removexattr(&(0x7f0000caa000)='./file0\x00', &(0x7f0000e40000-0xe)=@known='system.advise\x00') mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = request_key(&(0x7f0000000000)='blacklist\x00', &(0x7f000093c000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000001000-0xe)='system.advise\x00', 0xfffffffffffffff9) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = add_key(&(0x7f000046c000-0xa)='id_legacy\x00', &(0x7f000065d000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000000000)="574c0c036ceba853b91ee0b927f9d97bc74fd2a7dcaad9afad8aafc7efdf81be34c74c4c3187d3974ec5a1c699146f661afc3fd947bb7f7bd29587cd05a3edcf93223791533685b209a86fb64d4c2d5fefba9be916c089f941124ac348fb1241c3af12f735e53bb8d7b71146257637851418466f84e42eeba94ab1", 0x7b, 0xfffffffffffffffd) keyctl$reject(0x13, r0, 0x8, 0x100, r1) socket$inet6_dccp(0xa, 0x6, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$packet(0x11, 0x2, 0x300) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$autofs(0xffffffffffffff9c, &(0x7f0000002000-0xc)='/dev/autofs\x00', 0x0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TCGETS(r3, 0x5401, &(0x7f0000001000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$packet_int(r2, 0x107, 0xb, &(0x7f0000001000-0x4)=0x0, &(0x7f0000000000)=0x4) 2018/01/29 03:50:58 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setfsgid(0x0) mkdir(&(0x7f0000040000)='./bus\x00', 0x0) mount(&(0x7f0000044000-0x6)='./bus\x00', &(0x7f0000044000-0x6)='./bus\x00', &(0x7f0000625000)='ramfs\x00', 0x0, &(0x7f0000043000)="") open$dir(&(0x7f0000606000)='./bus\x00', 0x3fd, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000850000)='/dev/dsp#\x00', 0x8, 0x2000) recvfrom$unix(r0, &(0x7f0000501000)=""/87, 0x57, 0x40000002, 0x0, 0x0) 2018/01/29 03:50:58 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x5, 0x0) bind$inet6(r0, &(0x7f0000ef8000+0xcfd)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) listen(r0, 0x3) r1 = socket$inet6_sctp(0xa, 0x4000000000000001, 0x84) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000797000)='/dev/autofs\x00', 0x8000, 0x0) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r2, 0x80045300, &(0x7f0000ba1000)=0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000551000-0x8)=@assoc_value={0x0, 0x0}, &(0x7f0000031000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f00008d7000-0xa0)={r3, @in6={{0xa, 0x0, 0x7, @loopback={0x0, 0x1}, 0x81}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x200, 0x8000, 0x4, 0x100000001, 0x80}, 0xa0) r4 = syz_open_dev$admmidi(&(0x7f0000c39000-0xe)='/dev/admmidi#\x00', 0x6, 0x0) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r4, 0x54a3) sendto$inet6(r1, &(0x7f0000848000-0x1)='X', 0x1, 0x0, &(0x7f0000060000-0x1c)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000d13000)={0x1, &(0x7f0000d39000)=[{0x6, 0x0, 0x0, 0x7}]}, 0x10) close(r0) r5 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000593000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r5, 0x84, 0x6d, &(0x7f0000499000-0x6c)={r3, 0x64, "1f3826868d6d8bb44fd7b736ed00511777d433a86e2e77bce74fc70b8824ecda982ab91368dd43405531906ec97628fa5e9a9f959ba1be0897fbcd084027883d4031075bd7838cb8abf84a91cbf557d3ccd88231622d6dc2266ac387a336751420b9ec9b"}, &(0x7f0000c8c000-0x4)=0x6c) ioctl$SIOCSIFHWADDR(r5, 0x8924, &(0x7f0000746000)={@generic="8cff42d0f10673235208ed2b6143ed28", @ifru_ivalue=0x3}) ioctl$sock_inet6_tcp_SIOCINQ(r0, 0x541b, &(0x7f00009d3000-0x4)=0x0) setsockopt$l2tp_PPPOL2TP_SO_RECVSEQ(r5, 0x111, 0x2, 0x0, 0x4) getsockopt$inet6_mreq(r1, 0x29, 0x1c, &(0x7f0000e71000)={@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f00006d4000)=0x14) sendto$packet(r1, &(0x7f000012e000-0x64)="bbb5833403f112f35727292bc5649174e7eb94604604da7df9a68af802265d284ae914b5207731026bc0fabeb6b356bd12b1da71306e718c77e2a433ca016d775c2bdf0e7294e81377ba4aa4ef3192290c4e00d39c20f61dc814b9c21adcaf695cf7ae19", 0x64, 0x20000840, &(0x7f00000ad000)={0x11, 0xf6, r6, 0x1, 0x401, 0x6, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14) ftruncate(r0, 0x9) shutdown(r1, 0x1) 2018/01/29 03:50:58 executing program 1: r0 = accept4$inet6(0xffffffffffffffff, &(0x7f0000e00000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f00000f6000)=0x1c, 0x800) setsockopt$sock_int(r0, 0x1, 0xa, &(0x7f0000001000-0x4)=0x3ff, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_sctp(0x2, 0x800000001, 0x84) pipe2(&(0x7f0000551000)={0x0, 0x0}, 0x800) fcntl$getownex(r1, 0x10, &(0x7f0000db1000)={0x0, 0x0}) lstat(&(0x7f0000c7d000)='./file0\x00', &(0x7f0000ac2000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f0000624000)='./file0\x00', &(0x7f0000d48000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$netlink(r2, &(0x7f0000bbe000)={0x0, 0x0, &(0x7f0000b48000-0x40)=[{&(0x7f0000ef7000-0x74)={0x74, 0x21, 0x8, 0x6, 0x3, "", [@typed={0x64, 0x3e, @binary="521234e9ed2abea12b4fa2a83e4addb250db67a1bd08a5bcac4f1811b13e386ae35449f072908ef852ac861156b6e1cd135281dcc46ba9f58ead79654041ce935d97a01669adddbfa25c0bd0d2c7933d316a21b6d39b11956d"}]}, 0x74}, {&(0x7f00000d6000-0x460)={0x460, 0x19, 0x400, 0x7, 0x2, "", [@typed={0xc, 0x2a, @fd=r0}, @typed={0xc, 0x88, @u32=0xe4}, @nested={0x24c, 0x62, [@typed={0xcc, 0x92, @binary="6ad831e3291ac4aaf06b687e052c29b9418e1b51fd42aa157ed7e8bc0ab722b5019a23e9ccae27787006b55e28be2662e90f2a177f40204b98f95d9484ab3a6c44a6f5efd57c6871994d35967222ee938a35a62c7822a96a142d1d15b104d210da927e30d444e5feb7ada2a4658795cc0b9e2c51a776e718fa4282c41839d839ed6c6cdd9c98e99eafbdbb123d34302a6732323f9b3a1707f6142414553e8e8cfd656af78e137b1adf952482552752a300795e0e29d62bfdfa82bf36bc0117f75cdb4b94"}, @generic="c638ffbd41fced514d991290a116904c0007d140b95d1d7a6f664ff2b3c6f32257b9c073ef39aa09184a0f768f6bd08c50c24ff119f4be70258711e26866f762e3537ce83ef415a2abbbba18b41befb2a5850c57681fe336fcaaefb0e8b8213b4c68dc66c562efbf663af68b45f9f2d34ababfbdec67e122dac2b3b6a40371c24d3d586f2dd545037bce22c10f3785e2e0fd7723c839f4af999b6b8a", @generic="e5270f71f55c6acb32792daaec2057673e67d3faf52d5c362de3e5dbb3a9f25d4bd33b5480ea0c9734ef772d49ca040fe7c9b9547925f0df93fce62e5532ba96295635f811a7bf2c856effc331a79d6985d910b383ca8d12f594fc538c92f71700ea9f26d261dffb4cf5aaadb7b2359a654183e44fd653ad2c8ab87c66d9918821dbf95a7dc6cab3d45b3c7aa1748f8b5ecc4d486ded5479ecd7aba8a716a6d47d6a0f65abfce9c7860462b97b041e3a927478c04ab644efcb6116037fa62ae07831abb9811f7d6489bfb707e8dd26286f921d2817b4fced57d5abda9d"]}, @nested={0xf4, 0x95, [@generic="4926049fcaa2ea9a0eab9a7e096e530006eb29fb30d34b65f629f463adf028b7bc88064af264fff82dff138d8133135093b8cf7edfaf6e89581dec839917f30ff232ea12a9e3cd99e90495470379966c1c1f466c808016eeebeb47df721d328d5ace5464003d83530ec3ab923d5f017ef306ec82673d86b358e85222df003229a43308de30fb2d21ebeb9bb7", @generic="168b534b1e3914fe3ef68d0b83d793bdebbb0214a99017ef1d6ed2055940d1c1a77230870ba53e6272cbc315a71cec5109b6d1ecd2d278ecce9c68fd01bee2dfae4d5860ba01ca74360246a3963d6573a7a5963777e17f03eb72df3cf7d3f00eaa"]}, @nested={0x7c, 0xf, [@typed={0x10, 0x38, @u64=0x20}, @generic="254ffbf4b01d66821e1fd3d802c13c29c4286cb421dadca0b6dfa3ce150c2b5f57dfd99f75a942975b4066bd90efd2f3bb299f968daba3c8996e2b75c0ff0e5e5bcaaab4f5a3ad60e63c3cc6be4a98c2d29c587c54a5294d7ef83ab624dff7790e89bc52faab3a8c"]}, @generic="af798ede0b6b09ed9e4a6d2aea3b377ce1b51f8006c4dbe5d3969153b26b4fad0bf882d0a7ac66abe08f6332e8f3697763e66c9e80bec2121d76983d00c50f01c52eff8ac83f94f24f10990de5b6f2e53d58d50a3b1940de9caee9ecbc719ebe307b6349f66990966182f3c5fc84aec30c56f4d020f6e1da80"]}, 0x460}, {&(0x7f0000930000-0x15c)={0x15c, 0x1f, 0x800, 0x6, 0x2, "", [@generic="6cca4bddb14a8d3711ddbb149dc676ac1b69ecc4cbdecbff13eaafdafbde69891df28d9e40c8a812df01520e4c6f61c24b7a95ea165ec7b6c69d18d5b484581bba7e46a89e96c70cb4ca4a1f87b21cd3c5039d4d76e714d0b8956e4f4a804ae8613d530715d2a243a64fd6fd99e3ee63aa878de8a1c6464459459d9e8b08", @generic="060f111fbc9da66ec84dd958c4909acd38b897fad3ce18bea93b377f0539b2a03f86493e1983cb27fce3b2ffe15462abc6dfbcb34c1ce072da997b84181ec471c03ceac9bd88f93b93004b6c694ace8f7bb40b6e43e411a48c19e8ea9289a9cb339783577f1beaaca12ddafac2a55118d9cc63dde19ddc95e0af6f42f84853b797d3e214b8dde0a656df6e773f3c839314e7382ebb015f23e3b033006c62dea91c28cfa3792c245fcdeb7a4e32e1b02db430f211e76d3e4957e2d21138e241ff434d", @typed={0xc, 0x90, @fd=r1}]}, 0x15c}, {&(0x7f00002aa000)={0x10c, 0x36, 0x400, 0x0, 0x0, "", [@generic="c39d72dcc4ee1f178c6e1e594caa9e67182f8187c31e82f08cdd3db1046fd5e7e4c77a66bbee9bdcf9dff1c56d6895facb3bbe522a511191e648843a5099dc971362a487c3bc6b092174bbccf7fc390159e59695d770514a62ab39987942a33fed46709e178cac66a92afd", @typed={0xc, 0x75, @u32=0x6}, @typed={0x8, 0x5f, @void=""}, @generic="a3f83e8538979e812c9bdb44ea0360ab4ddf8a204372268cbeb75a8a26f0ff1375d2e1757f44bd7753415f12760707ed79b43b96605d7c95599d5001780c57af4910a021d2bf9cde41f31291603adbae1725c97028123f37a5fdd526d4eb68a45da1a9bdac92ea1fd410975ef1a9df64b0b624eab2e7c30974c69c"]}, 0x10c}], 0x4, &(0x7f0000d93000-0x78)=[@rights={0x28, 0x1, 0x1, [r0, r1, r0, r0, r1]}, @cred={0x20, 0x1, 0x2, r3, r4, r5}, @rights={0x30, 0x1, 0x1, [r0, r0, r0, r0, r1, r0, r0]}], 0x78, 0x0}, 0x4) r6 = fcntl$dupfd(r1, 0x0, r1) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r6, 0x84, 0x7b, &(0x7f000002b000-0xc)={0x0, 0x5, 0x0}, 0xc) ioctl$VT_ACTIVATE(r6, 0x5606, 0x2) 2018/01/29 03:50:58 executing program 0: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f000068f000)='/dev/rtc\x00', 0x20000, 0x0) ioctl$KVM_UNREGISTER_COALESCED_MMIO(r0, 0x4010ae68, &(0x7f000083e000-0x10)={0x10000, 0x8000, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f000038c000-0xb)='/dev/mixer\x00', 0x40, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f0000027000-0x14)={0x0, 0xc1, 0x1, 0x4, 0x0, 0x200}, &(0x7f0000fb0000)=0x14) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f0000d79000-0x57)={r2, 0x4f, "a1dda7229cfb866369fdf970507032fcf6469cd106a5e057dc4f1e4372378ded160b2598fbaac3a61e4b76a4ca9ca7c2cf108aa2b161ff0e8b4740e931e004ee5368b2dc09960dfae8f5dfb9d41637"}, &(0x7f000038b000)=0x57) r3 = openat$selinux_member(0xffffffffffffff9c, &(0x7f000002c000-0x10)='/selinux/member\x00', 0x2, 0x0) write$selinux_access(r3, &(0x7f0000018000-0x4a)={'system_u:object_r:logrotate_var_lib_t:s0', 0x20, 'system_u:system_r:kernel_t:s0', 0x20, 0x32, 0x0, 0x0}, 0x4a) r4 = syz_open_dev$amidi(&(0x7f0000243000-0xc)='/dev/amidi#\x00', 0x5, 0x10000) ioctl$TUNGETVNETHDRSZ(r4, 0x800454d7, &(0x7f0000cc7000-0x4)=0x0) ioctl$sock_inet6_tcp_SIOCATMARK(r4, 0x8905, &(0x7f0000c98000)=0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000410000)={0x3, r3, 0x0}) ioctl$ASHMEM_SET_PROT_MASK(r5, 0x40087705, &(0x7f0000f20000)={0x6, 0x7fffffff}) 2018/01/29 03:50:58 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x80000000000005, 0x84) sendmsg$inet_sctp(r0, &(0x7f00004e5000-0x38)={&(0x7f000067b000)=@in={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00008fc000-0x60)=[{&(0x7f0000aa5000-0x12)='\r', 0x1}], 0x1, &(0x7f00004e5000-0x60)=[@sndrcv={0x30, 0x84, 0x1, {0x0, 0x0, 0x20f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}], 0x30, 0x0}, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000ce6000)='/dev/vga_arbiter\x00', 0x2080, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f00004fb000-0x98)={0x0, @in6={{0xa, 0x1, 0x4, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, 0xfffffffffffffffb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3ff, 0x8001}, &(0x7f0000d99000-0x4)=0x98) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000d64000-0xc)=@sack_info={r2, 0x8001, 0x6}, &(0x7f000086e000)=0xc) 2018/01/29 03:50:58 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f000000d000-0x4)=0x4, 0x80000000000b, 0x4, &(0x7f000000b000)={0x77359400, 0x0}, &(0x7f0000048000)=0x0, 0x0) futex(&(0x7f000000d000-0x4)=0x4, 0x80000000000b, 0x4, &(0x7f0000ee0000-0x10)={0x77359400, 0x4}, &(0x7f0000048000)=0x0, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000dd4000-0xa)='/dev/cuse\x00', 0x800, 0x0) ioctl$DRM_IOCTL_SET_MASTER(r0, 0x641e) futex(&(0x7f000000d000-0x4)=0x0, 0xc, 0x1, &(0x7f0000fd8000-0x10)={0x77359400, 0x0}, &(0x7f0000048000)=0x0, 0x0) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000c8e000)={0x0}, &(0x7f0000eae000-0x4)=0x4) futex(&(0x7f000000d000-0x4)=0x4, 0xb, 0x4, &(0x7f000000b000)={0x77359400, 0x0}, &(0x7f0000048000)=0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = getpgrp(0xffffffffffffffff) ptrace$getregset(0x4204, r1, 0x202, &(0x7f0000acf000-0x10)={&(0x7f0000d15000-0xb1)=""/177, 0xb1}) futex(&(0x7f000000d000-0x4)=0x0, 0xc, 0x1, &(0x7f000000d000)={0x0, 0x7f}, &(0x7f0000048000)=0x0, 0x0) r2 = request_key(&(0x7f0000021000)='ceph\x00', &(0x7f00006e3000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f000007d000-0x1)='\x00', 0xfffffffffffffffb) r3 = request_key(&(0x7f00009e5000-0xa)='.dead\x00', &(0x7f0000d02000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f00008f1000-0x2)="000e", r2) add_key(&(0x7f0000669000)='encrypted\x00', &(0x7f0000bba000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, r3) 2018/01/29 03:50:58 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80005, 0x0) r1 = syz_open_dev$audion(&(0x7f0000c27000)='/dev/audio#\x00', 0x1ac000000, 0xc0) ioctl$DRM_IOCTL_MODE_SETCRTC(r1, 0xc06864a2, &(0x7f0000b81000)={&(0x7f0000103000)=[0xd76, 0x8, 0x0, 0x3], 0x4, 0x6, 0x3, 0xcf0b, 0xfff, 0x5a, {0xfffffffffffffff7, 0x25, 0x1, 0x38196139, 0x7, 0x1, 0x6, 0x8, 0xfd2, 0x1, 0x32, 0x9, 0x200, 0x0, "aa18d50fff139c40c86f0ca2a79466a029f798546d7f495b470be1c7953d287b"}}) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000014000-0x3c8)=@filter={'filter\x00', 0xe, 0x4, 0x2a8, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000013000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], {{{[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@ip={@broadcast=0xffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0x0, 0x0, @common='bcsh0\x00', @syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0}, 0x0, 0xb8, 0xe0, 0x0, {0x0, 0x0}, [@common=@unspec=@nfacct={0x48, 'nfacct\x00', 0x0, {'syz1\x00', 0x0}}]}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}]}}, 0x308) 2018/01/29 03:50:58 executing program 5: mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000d25000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d25000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d25000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d25000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f00009d8000)={0x0, 0x0}) mmap(&(0x7f0000d25000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_mtu(r1, 0x29, 0x17, &(0x7f0000d26000-0x4)=0x0, 0x4) mmap(&(0x7f0000d25000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_tcp_int(r0, 0x6, 0x13, &(0x7f00009e1000-0x4)=0x0, &(0x7f0000d25000)=0xfffffffffffffdb3) 2018/01/29 03:50:58 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000e47000-0xb)='/dev/audio\x00', 0x2000, 0x0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f00000f8000+0xfbe)={0x0, 0x5, 0x30, 0x1, 0x8}, &(0x7f0000b52000-0x4)=0x18) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f000018e000)={r1, 0x7}, &(0x7f00002e6000)=0x8) r2 = syz_open_procfs(0x0, &(0x7f000038b000)='net/arp\x00') r3 = syz_open_dev$urandom(&(0x7f00003d6000-0xd)='/dev/urandom\x00', 0x0, 0x1) syz_open_dev$random(&(0x7f0000f13000)='/dev/random\x00', 0x0, 0x200000) sendfile(r3, r2, &(0x7f0000fda000-0x8)=0x0, 0x100000001) 2018/01/29 03:50:58 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000015000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f00002c3000/0x3000)=nil, 0x3000, 0x0, 0x11, r0, 0x0) clock_gettime(0x0, &(0x7f00006db000-0x10)={0x0, 0x0}) ppoll(&(0x7f0000246000-0x18)=[{r0, 0x0, 0x0}], 0x1, &(0x7f0000feb000-0x10)={0x0, r1+10000000}, &(0x7f0000f15000)={0x0}, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r2 = gettid() sched_getaffinity(r2, 0x8, &(0x7f0000ca9000-0x8)=0x0) 2018/01/29 03:50:58 executing program 2: ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000eac000-0x4)={0xffffffffffffff9c}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000000000)=0x101, 0x4) mmap(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x7fffffff, 0x2000000008972, 0xffffffffffffffff, 0x0) madvise(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x10200000008) clone(0x0, &(0x7f0000a13000)="", &(0x7f0000001000-0x4)=0x0, &(0x7f0000001000-0x4)=0x0, &(0x7f0000a4d000)="") mprotect(&(0x7f0000cf9000/0x1000)=nil, 0x1000, 0x1000000) 2018/01/29 03:50:58 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00001df000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) mknodat(r0, &(0x7f0000b23000-0x8)='./file0\x00', 0x2, 0x7) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f0000a99000-0xe8)={0x0, 0x0, 0x0, 0x941b, 0xfff, 0x0, 0x0, 0x9, 0x8, "b0a01dfb284ecdec1f70befd2b3edbef1d6ab0a1055eaeebd4889ca0e6d42bc09b4a729835b0e25c3add7c0b5f2995aeeaf73498558f4b26a9d30d464e62f311", "00c1aac253dc1aee6a52e10ec2a86f348b80578a91d91fbe153b49008eb2d7d5bf7c3bcebe99b4503e676e84dd3c8acabe5eb0121b2af7616ae2e65a313a42a0", "a72a53b4b09a247060fc1e8b52de7d6d381dca3828c5d34ca5836a1b98246a58", [0x0, 0x100000001]}) syz_emit_ethernet(0x4a, &(0x7f0000dd1000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [], {@ipv6={0x86dd, {0x0, 0x6, "520500", 0x14, 0x6, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast1=0xe0000001}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @tcp={{0xffffffffffffffff, 0xffffffffffffffff, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {""}}}}}}}, 0x0) 2018/01/29 03:50:58 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f000016b000+0xc22)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000001000)={{0x100000001, 0x0, 0x0, 0x3, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f000001d000-0x50)={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, 0x0, 0x0, 0x0, 0x0, 0x0, 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 = open(&(0x7f0000335000)='./file0\x00', 0x101000, 0x18a) ioctl$KVM_GET_EMULATED_CPUID(r1, 0xc008ae09, &(0x7f0000137000-0x67)=""/103) [ 50.756104] xt_nfacct: accounting object with name `syz1' does not exists 2018/01/29 03:50:58 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000001000)={0xffffffffffffffff, 0xffffffffffffffff}) socket$inet_sctp(0x2, 0x5, 0x84) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000071000-0x9)='/dev/rtc\x00', 0x400, 0x0) ioctl$KDSETLED(r1, 0x4b32, 0x6) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000073000-0x9)='/dev/rtc\x00', 0x400, 0x0) ioctl$KVM_SET_FPU(r2, 0x41a0ae8d, &(0x7f000068b000-0x1a0)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1ff, 0x3, 0x3, 0x0, 0x80000000, 0xf000, 0x100000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x10000, 0x0}) ioctl$sock_inet_SIOCDELRT(r2, 0x890c, &(0x7f0000625000-0x78)={0x10001, {0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x1, @dev={0xac, 0x14, 0x0, 0x13}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x40, 0x35e9d7a, 0x36d, 0x6, 0x8000, &(0x7f0000e52000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x8000, 0x3, 0x101}) writev(r0, &(0x7f00008d6000)=[{&(0x7f0000b38000-0x9a)="83", 0x1}], 0x1) ioctl$KVM_NMI(r0, 0xae9a) [ 50.803425] xt_nfacct: accounting object with name `syz1' does not exists 2018/01/29 03:50:58 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) listen(0xffffffffffffffff, 0x0) r0 = socket(0x18, 0x0, 0x2) bind$nfc_llcp(r0, &(0x7f0000e35000-0x60)={0x27, 0x7fffffff, 0x0, 0x0, 0x0, 0x0, "b11671b05cb260eed49ad4373043bbaf08814fe333f1773779222f61fa0971b3a272d36e9a3f413d6aa4e6073f75e4d23d2f86733923839ab83052778cf7b2", 0x0}, 0x60) r1 = socket(0x18, 0x0, 0x2) bind$nfc_llcp(r1, &(0x7f00009ae000-0x60)={0x27, 0x7fffffff, 0x0, 0x0, 0x0, 0x0, "b11671b05cb260ee0000d4370200000008814fe333f1773779222f61fa0971b3a272d36e9a3f066f6a23e6073f75e4d23d2f867339a483f7b83052778cf7b2", 0x0}, 0x60) sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000dc9000)={&(0x7f000067f000)=@in={0x2, 0xffffffffffffffff, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00001b2000-0x70)=[], 0x0, &(0x7f0000301000)=[], 0x0, 0x0}, 0x0) sendto(0xffffffffffffffff, &(0x7f0000064000-0x2)="", 0x0, 0x0, &(0x7f0000507000-0x10)=@ethernet={0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet_sctp_SCTP_HMAC_IDENT(0xffffffffffffffff, 0x84, 0x16, &(0x7f00003a4000-0x10)={0x0, []}, &(0x7f000063a000)=0x4) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000cb2000-0x8)={0x0, 0x0}) sendto$inet(0xffffffffffffffff, &(0x7f00004fa000-0x1000)="", 0x0, 0x0, &(0x7f0000c45000-0x10)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000fa3000-0xc)={0x6, r0, 0x0}) epoll_ctl$EPOLL_CTL_MOD(r2, 0x3, r0, &(0x7f000091f000)={0x1, 0x0}) ioctl$sock_inet_tcp_SIOCATMARK(0xffffffffffffffff, 0x8905, &(0x7f00002fc000-0x4)=0x0) 2018/01/29 03:50:58 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000e6e000)={0x0, 0x0}, 0x800) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x15, &(0x7f000014c000-0x1)={0x7}, 0x1) r1 = syz_open_dev$sg(&(0x7f0000b8c000-0x9)='/dev/sg#\x00', 0xffff, 0x400000) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r1, 0x84, 0x15, &(0x7f0000889000)={0x8}, 0x1) r2 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCSIFDSTADDR(r2, 0x8918, &(0x7f0000ca6000)={@generic="60aa35a53b030859b2c9f4b6edbba808", @ifru_flags=0x0}) 2018/01/29 03:50:58 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000-0x18)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000ee4000-0x20)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1, 0x0}) r1 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCGMTSLOTS(r1, 0x8040450a, &(0x7f0000013000)=""/0) r2 = gettid() socketpair$unix(0x1, 0x80000000000001, 0x0, &(0x7f0000e19000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r3, 0x5452, &(0x7f000005b000)=0x3) fcntl$setown(r3, 0x8, r2) readv(r4, &(0x7f0000e8f000)=[{&(0x7f0000fb7000-0x64)=""/25, 0x19}], 0x1) fcntl$setsig(r3, 0xa, 0x12) readv(r4, &(0x7f0000fa4000)=[{&(0x7f0000fa5000-0x8e)=""/1, 0x1}], 0x1) r5 = syz_open_dev$midi(&(0x7f000018e000)='/dev/midi#\x00', 0x5, 0x40) accept$alg(r5, 0x0, 0x0) ioctl$EVIOCGKEYCODE(r1, 0x80084504, &(0x7f0000880000-0x21)=""/156) dup2(r3, r4) tkill(r2, 0x16) 2018/01/29 03:50:58 executing program 7: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000c53000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x0, 0x31, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_CLOCK(r1, 0x4030ae7b, &(0x7f0000a0c000)={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_inet_SIOCSIFDSTADDR(r1, 0x8918, &(0x7f0000858000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) socketpair$inet6(0xa, 0x6, 0x8000, &(0x7f0000576000-0x8)={0x0, 0x0}) setsockopt$inet6_udp_encap(r2, 0x11, 0x64, &(0x7f0000e84000-0x4)=0x5, 0x4) 2018/01/29 03:50:58 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000ce8000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-twofish-3way\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003c1000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f00004f0000)={0x0, 0x0, &(0x7f0000e46000)=[], 0x0, &(0x7f0000967000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}, 0x0) getrlimit(0xd, &(0x7f00002e1000-0x10)={0x0, 0x0}) sendto(r1, &(0x7f00004a1000)="ef00fffff7ba0900000000000000633f99f2179f3bf0bde9e6c0ab2fa5a4f0ac", 0x20, 0x0, &(0x7f000007b000)=@alg={0x26, 'hash\x00', 0x0, 0x0, 'sha256\x00'}, 0x58) recvmsg(r1, &(0x7f00001f5000)={&(0x7f0000f80000-0x58)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f00009ab000)=[{&(0x7f0000f81000)=""/4096, 0x1000}], 0x1, &(0x7f0000f80000-0x36)=""/87, 0x57, 0x0}, 0x0) 2018/01/29 03:50:58 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x100000000000a, 0x80001, 0x4) sendmsg(r0, &(0x7f0000f04000-0x38)={&(0x7f0000917000)=@in6={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c, &(0x7f0000d8e000)=[], 0x0, &(0x7f000056d000-0x260)=[{0x10, 0x29, 0x0, ""}], 0x10, 0x0}, 0x0) 2018/01/29 03:50:58 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f00007da000-0x12)='/dev/snd/midiC#D#\x00', 0xff, 0x40000) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f00000dc000+0xbdf)={{{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast2=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000f10000)=0xe8) sendmsg$can_bcm(r0, &(0x7f000026f000-0x38)={&(0x7f0000583000)={0x1d, r1, 0x0, 0x0}, 0x10, &(0x7f000021d000-0x10)={&(0x7f0000c37000-0x80)={0x7, 0x900, 0x6, {0x0, 0x7530}, {0x0, 0x2710}, {0x0, 0x0, 0x80000001, 0xfffffffffffffffd}, 0x1, @canfd={{0x0, 0xd3, 0xfff, 0x1ff}, 0x17, 0x2, 0x0, 0x0, "40a00ecedf21c6ca30c1e074ae0db3e05219c87e70df499cb8d4e9c0aafece88d2da2995b35b386fe2affcf87cbad3fb2702e8eb75e0105ed13b25b305f1c534"}}, 0x80}, 0x1, 0x0, 0x0, 0x40}, 0x4080) r2 = syz_open_dev$mice(&(0x7f0000af9000-0x10)='/dev/input/mice\x00', 0x0, 0x220c2) ioctl$PPPOEIOCDFWD(r2, 0xb101, 0x0) r3 = syz_open_procfs(0x0, &(0x7f0000c01000-0x9)='net/sctp\x00') openat(r3, &(0x7f0000505000-0x8)='./file0\x00', 0x0, 0x0) 2018/01/29 03:50:58 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) msgget(0x2, 0x4) r0 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$bt_hci(0xffffffffffffffff, 0x0, 0x3, &(0x7f00006d3000-0xc9)=""/201, &(0x7f0000aee000)=0xc9) r1 = syz_open_dev$loop(&(0x7f0000c22000)='/dev/loop#\x00', 0x0, 0x2) getsockopt$inet_udp_int(r0, 0x11, 0x0, &(0x7f000058d000-0x4)=0x0, &(0x7f0000f3f000)=0xfffffffffffffffe) r2 = memfd_create(&(0x7f0000614000)="74756e08000000000000008000000000", 0x0) ioctl$LOOP_CHANGE_FD(r1, 0x4c00, r2) write(r0, &(0x7f0000c3a000)="1838a6a77c4cb46bd525de2fbd8b71493ec0b3e5195d6dce88a83191890298d5d2529d730dd743d172ed0e4d658e9d092f37902b28d0ff0043817affa7ffaa2b0c110da9be445d1efc3c63f88ab45c696812d9766a117c24875044ffc433ce6457117161b30871c8fd850d11ecb5f5e6a2b6a7f2ac16ce8a86ba90249b2aef6a571d", 0x82) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r2, 0x84, 0x20, &(0x7f0000465000)=0x0, &(0x7f0000b88000)=0x4) ioctl$LOOP_SET_STATUS64(r1, 0x4c04, &(0x7f0000a28000-0xe8)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, "1e83da8f981c3abf06e8fcb2c6c408a5d201afc34a9bedaf2f87276e0a0360296e221aa21dd9f51f6f65aa56a075ed2085ff79fcd89d9311c5b45acdab97c3e3", "4787572f09825c8e3365c78ed76347e7a366e62f6af7912775560135336adc106c7c87059df6eec5352fcc2030e82d8b0cd1265b83411e74fd05a6ce2d124953", "d7c040800800df7a9a64f8b51188d14948d33f825a893e619369b53cc818aa5f", [0x0, 0x0]}) getsockopt$inet6_udp_int(r2, 0x11, 0x64, &(0x7f00006e1000-0x4)=0x0, &(0x7f00005e3000-0x4)=0x4) semctl$IPC_STAT(0x0, 0x0, 0x2, &(0x7f0000c63000)=""/127) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r2, 0x84, 0x1a, &(0x7f0000a29000-0x8c)={0x0, 0x84, "bff9c67fd83b635e70b62972fc0b4ecc9c697099b34bf8be17d32b20f69e0d19e9b5535a1947a3933a222be37774de21982e9caab6bcaedb2d9a885b3a631cf4cfba0920d47828402e00a47957684678c20ccaaff3453ed9f2933cc39a111875918bba7d755a5d1e54b7776356345c7f04381fe02cd267a9feb681904baa191c93869011"}, &(0x7f0000e7d000)=0x8c) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000fec000-0x98)={r3, @in6={{0xa, 0x1, 0x3ff, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x5}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x80000000, 0x3}, 0x98) 2018/01/29 03:50:58 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x8000000000001e, 0x5, 0x0, &(0x7f0000ca8000)={0xffffffffffffffff, 0xffffffffffffffff}) write$evdev(r1, &(0x7f0000712000)=[], 0x0) dup2(r1, r1) recvfrom$llc(r0, &(0x7f00003e2000-0x32a)=""/810, 0x32a, 0x0, &(0x7f00009e1000-0x10)={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @random="c3973717b526", [0x0, 0x0]}, 0x10) 2018/01/29 03:50:58 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = semget$private(0x0, 0x4, 0x0) semtimedop(r0, &(0x7f0000030000-0x6)=[{0x0, 0x0, 0x1800}], 0x1, &(0x7f0000001000-0x10)={0x0, 0x0}) r1 = openat(0xffffffffffffff9c, &(0x7f0000755000)='./file0\x00', 0x2000, 0x57) ioctl$DRM_IOCTL_ADD_CTX(r1, 0xc0086420, &(0x7f0000303000)={0x0, 0x0}) r2 = semget$private(0x0, 0x3, 0x0) semop(r2, &(0x7f00006d5000-0x6)=[{0x0, 0x0, 0x1000}], 0x1) semop(0x0, &(0x7f0000b4e000)=[{0x0, 0x0, 0x1000}], 0x1) 2018/01/29 03:50:58 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$hwrng(0xffffffffffffff9c, &(0x7f0000971000)='/dev/hwrng\x00', 0x4000000000000000, 0x0) r0 = socket$inet6(0xa, 0x5, 0x0) setsockopt$inet_int(r0, 0x0, 0xf, &(0x7f0000d11000-0x4)=0xfffffffffffffff9, 0x4) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000d24000)=[@in6={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, @in={0x2, 0x3, @rand_addr=0xd5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x3c) socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000e64000-0x8)={0x0, 0x0}) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f0000f08000)=[@in6={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, @in6={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}], 0x38) openat$audio(0xffffffffffffff9c, &(0x7f000063d000-0xb)='/dev/audio\x00', 0x4000, 0x0) 2018/01/29 03:50:58 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000b6e000-0x38)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f0000328000-0x98)={0x2, 0x400000000000003, 0x0, 0x0, 0xe, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}}, @sadb_sa={0x2, 0x1, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x1, 0x0}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast1=0xe0000001}, 0x0}}]}, 0x70}, 0x1, 0x0, 0x0, 0x0}, 0x0) r1 = syz_open_dev$sndpcmp(&(0x7f000039c000)='/dev/snd/pcmC#D#p\x00', 0x2, 0xa000) bind$inet6(r1, &(0x7f0000892000-0x1c)={0xa, 0x2, 0x9, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x322c}, 0x1c) [ 51.276907] loop_reread_partitions: partition scan of loop0 (ƒÚ˜:¿èü²ÆÄ¥Ò¯ÃJ›í¯/‡'n [ 51.276907] `)n"¢ÙõoeªV uí …ÿyüØ“Å´ZÍ«—Ã) failed (rc=-13) 2018/01/29 03:50:58 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000759000-0x10)={0x0, 0x0}) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000b9b000-0xf)='/dev/sequencer\x00', 0x0, 0x0) ioctl$EVIOCGBITKEY(r2, 0x80404521, &(0x7f000075b000-0x48)=""/72) recvmmsg(0xffffffffffffffff, &(0x7f00003d9000)=[{{&(0x7f0000a5d000-0x8)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f0000b64000)=[{&(0x7f000004c000)=""/188, 0xbc}, {&(0x7f000002a000-0x82)=""/130, 0x82}, {&(0x7f0000da6000-0x67)=""/103, 0x67}, {&(0x7f00009f5000)=""/138, 0x8a}, {&(0x7f0000735000-0x50)=""/80, 0x50}, {&(0x7f000051f000)=""/77, 0x4d}, {&(0x7f0000eb6000)=""/70, 0x46}, {&(0x7f0000b6f000-0x832)=""/4096, 0x1000}], 0x8, &(0x7f0000e2b000-0xc2)=""/194, 0xc2, 0x5}, 0x5}, {{&(0x7f00000a6000)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @broadcast=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x26, &(0x7f0000cbb000-0x70)=[{&(0x7f00000d9000-0x60)=""/96, 0x60}, {&(0x7f00005c5000-0x5c)=""/92, 0x5c}, {&(0x7f00008fe000-0x60)=""/96, 0x60}, {&(0x7f0000851000-0x38)=""/56, 0x38}, {&(0x7f0000fcd000)=""/212, 0xd4}, {&(0x7f00000e6000)=""/180, 0xb4}, {&(0x7f00004e4000)=""/112, 0x70}], 0x7, &(0x7f0000450000-0x81)=""/129, 0x81, 0x0}, 0x2}, {{0x0, 0x0, &(0x7f00002cc000-0x10)=[{&(0x7f000026e000-0xec)=""/236, 0xec}], 0x1, &(0x7f000018d000-0x1000)=""/4096, 0x1000, 0x1ff}, 0x9}, {{&(0x7f0000a09000)=@pppoe={0x0, 0x0, {0x0, @link_local={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, @generic=""/16}}, 0x1e, &(0x7f0000ccc000-0x30)=[{&(0x7f0000691000)=""/4096, 0x1000}, {&(0x7f0000b65000)=""/52, 0x34}, {&(0x7f0000877000)=""/226, 0xe2}], 0x3, &(0x7f0000bfc000-0x35)=""/53, 0x35, 0x0}, 0x2d}], 0x4, 0x40000000, &(0x7f0000ff6000-0x10)={r0, r1+10000000}) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000cac000)={0x0, 0x0, 0x0}, &(0x7f0000a2d000-0x4)=0xc) r4 = socket$inet_tcp(0x2, 0x1, 0x0) r5 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000adb000-0xd)='/selinux/mls\x00', 0x0, 0x0) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r5, 0x4010640d, &(0x7f0000125000)={0x9, 0x3ff}) setsockopt$inet_tcp_int(r4, 0x6, 0x22, &(0x7f0000de0000-0x4)=0x1, 0x374) setsockopt$inet_tcp_int(r4, 0x6, 0x20000000000001e, &(0x7f00000dd000)=0x800000000000001, 0xfffffffffffffe9a) connect$inet(r4, &(0x7f0000cdd000-0x10)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r6 = socket$unix(0x1, 0x1, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00007b7000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r7, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r6]}], 0x0, 0x0}, 0x0) recvmsg(r8, &(0x7f000000e000)={0x0, 0x0, &(0x7f000008b000)=[], 0x0, &(0x7f000000c000)=""/0, 0xfc13, 0x0}, 0x0) pselect6(0x40, &(0x7f0000cc9000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000cc9000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f000070b000-0x40)={0xffffffffffffffe1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00008e6000-0x10)={0x0, 0x989680}, &(0x7f0000205000-0x10)={&(0x7f0000cc9000-0x8)={0x0}, 0x8}) 2018/01/29 03:50:58 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000b9c000-0x10)={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f00006a7000)=0x3, 0x4) sendto$inet(r0, &(0x7f0000fa1000-0x1)="", 0xfffffdd5, 0x20020003, &(0x7f0000386000-0x10)={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) recvfrom$inet(r0, &(0x7f0000287000)=""/241, 0xf1, 0x0, &(0x7f0000498000-0x10)={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$sock_int(r0, 0x1, 0x2000000000000008, &(0x7f0000aca000)=0x0, 0x4) shutdown(r0, 0x1) 2018/01/29 03:50:58 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000001000-0xc)='/dev/rfkill\x00', 0x1, 0x0) shutdown(r0, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000af4000)={0x9, 0x0, 0x10003, 0x4}) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000ca8000)={0x42, r1, 0x10003, 0x8}) write$eventfd(r0, &(0x7f00002f9000)=0x20000000001, 0x8) ioctl$DRM_IOCTL_MODESET_CTL(r0, 0x40086408, &(0x7f0000387000-0x8)={0xfa4f, 0xe89a}) 2018/01/29 03:50:58 executing program 7: mmap(&(0x7f0000000000/0xfd1000)=nil, 0xfd1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mmap(&(0x7f0000fd1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f0000fd2000-0x8)='./file0\x00', &(0x7f000002a000-0xe)='./file0\x00', &(0x7f0000937000)='ramfs\x00', 0x2000000000000, &(0x7f000003f000-0x9d)="") r0 = open(&(0x7f0000033000-0x8)='./file0\x00', 0x0, 0x0) symlinkat(&(0x7f0000f6b000)='./file0\x00', r0, &(0x7f0000fcf000-0x8)='./file0\x00') openat(r0, &(0x7f0000035000)='./file0\x00', 0x0, 0x0) 2018/01/29 03:50:58 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f00002cb000-0xb)='/dev/mixer\x00', 0x0, 0x0) ioctl$TUNSETPERSIST(r0, 0x400454cb, &(0x7f0000d64000-0x4)=0x81) clone(0x0, &(0x7f0000002000-0xc9)="", &(0x7f0000002000-0x4)=0x0, &(0x7f0000001000)=0x0, &(0x7f0000007000)="") r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r2, &(0x7f0000c9c000)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) listen(r2, 0x0) r3 = accept$ipx(r2, &(0x7f00001f0000-0x10)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f00003f9000-0x4)=0x10) sendto$inet(r1, &(0x7f0000d44000)="", 0x0, 0x20008045, &(0x7f00000b0000)={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$sock_linger(r1, 0x1, 0xd, &(0x7f0000288000-0x8)={0x3000001, 0xffffffffffffffff}, 0x8) setsockopt$inet_tcp_int(r1, 0x6, 0x8, &(0x7f00006c2000-0x4)=0x4, 0x4) r4 = dup3(r3, r1, 0x80000) writev(r4, &(0x7f0000ccf000-0x10)=[{&(0x7f0000f6d000)="c99401c7b3eb3de913fb460edf60be34314dd1987c8bf8779963d42120f7c84501b12fa286f2", 0x26}], 0x1) 2018/01/29 03:50:58 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f0000000000)={0x19980330, 0x0}, &(0x7f0000702000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) socket$llc(0x1a, 0x0, 0x0) r0 = memfd_create(&(0x7f0000666000-0x1)='\x00', 0x1) timer_create(0x4, &(0x7f0000e56000-0x60)={0x0, 0x3d, 0x2, @thr={&(0x7f0000355000-0x5c)="f559e67b1e0fdf088a24ba7298c1b3f80e8587bc9d037522a9e731d321f2d6c1db2f6b469790b9c9fc025c71f2f17151351668945f840ce1cb60a533301b0f5cc1678ef26e3c2c0f915fd1cc4425c412ec07d9f69d1a06ca99d8760f", &(0x7f0000bf5000)=""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00003aa000-0x4)=0x0) timer_getoverrun(r1) getpeername$unix(r0, &(0x7f0000d35000)=@file={0x0, ""/18}, &(0x7f0000245000)=0x14) bind$unix(r0, &(0x7f000045d000)=@abs={0x0, 0x0, 0x1}, 0x8) [ 51.471901] TCP: request_sock_TCP: Possible SYN flooding on port 20006. Sending cookies. Check SNMP counters. 2018/01/29 03:50:59 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f00002d8000-0x6)='-G\\%(\x00', 0x3) ioctl$KVM_GET_LAPIC(r0, 0x8400ae8e, &(0x7f0000354000)={"3be62c391cd2868cab86093bffc1bf33fc88708ea4d2e3cffc5ecb7d7322bc96edf81ee82b8883d2529cbde925c10793e2ecc71e0ed1f08ce029b62e92dbcb4f745bba9bd3a5a22668a268dc8eb5fb2e78ab70f9ec5eb634d2bbd509cb35e530cd5e889af22dd611c4b33375f8e3aa9992a364477bdd11444f99808b53c233a80cde65d455a05e7257ab19b46eaf640a051689ea2c376a106eddc499260a4f016d963a4d28fecb5ccebd4a3fbedea43757cf00adec2576e7a1ee5aa193beff6d0127145b5fe0143c78f9ff2c025c855c61166d7de80b91a58e6520f93d1a0f62628e684b01de8f372edc8acaf55c8a552ba13e9aec8826ea00ee9f84738e7132158d9ce59caf3368be32e2e907f830ab42e431b76430d904b873f8d9b7f7a87e27aaa6b6dede52e3f29fe977c9e1fb8fbd3689981ca2ea7b5760701b06e82ab09dac7c43f8cd105fdbfebe665e2d52f6c7626bf1bebe5b57750be4b0f9f23c83df8c7398d3c76c0f19f0bad17f3d5b549c66fc61fdf679e2e30b428651ea9e76cad49e75999db097ec09a1ce787b4531676f81216eb76fe322b3de45ae9f895cb7c914042dd0aafa8745e22a3fbc01ca9cee6138be6f70ffba5c803196aba9e1fc4ea293d9272944d0205d19b0dc89fadf258da846fc463560bfefb50159225721e28a47e9d463c180e37730e9277b4bc472f974c89e834edda2ac8c71d8299b704d2b5fe2f4eeb9881a70c81f7211785541132b8e96140bddf68dbe6e229d7779fca6bf9687f430e7cc6d0ed9d4e9bc5671a0ddb131b88e11fab079c90536fc7cf630340bd8ec92be7a27121ba80db6de83f3847a88e8f9581ba9ca17994b8edcf39c88c3454b06dd7e46e371b826390b4f1b186ab696686de56d2ef33cd3484dba4e28ea81c8cb7fa0f56747587e816291f2ad46892991c0a33834aa44cbb98d210b55c610ddd7868a8f6cfaaace020727c30163e4057cb65d4fae5f24edce2924885466958035b2eed1791440453b8561951d70eb6c79de51acb0dbe48596d944fae248a46f9ee179735d646664286eaacdb67f53e5d19e447d9e3a3828e8e2ffc0227394fb520b28e16b6b150f816b71fb188459dc90a7e3bc03871fdf129f699c730ca3d38d04dc228f1bf47fff8de67a8fcb282c829607c6ab28e8374c4bbebda2bc4169e66a9bc5a6d6545a619eba901dbd32c2ec805dff9aa18cda23447b689033aef0a72c3b04b1c248458e720daa00b89c49047ad658fedb19374ee3b105faf6bd9a8908575c360fefcb917fd6536bcad4fd1f2cefbbfb5071091b2ddfd4eb7a56e905907e099662fc3a921cf913c914216753e26a3a885f372dad8e7bc096c8d0f31e6d702ecfecba7989342585864adf776341f5742264b3b70f1023d62ebb21825883801f242c2016ec055b666899b8889151bfbf21fdedc21b"}) fcntl$addseals(r0, 0x409, 0x8) 2018/01/29 03:50:59 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000a48000-0xc)='/dev/rfkill\x00', 0x101080, 0x0) ioctl$PPPOEIOCSFWD(r0, 0x4008b100, &(0x7f0000b77000)={0x18, 0x0, {0x0, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}}) syz_emit_ethernet(0x4a, &(0x7f0000ad2000-0x4a)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [{[], {0x8100, 0x4, 0x49a4, 0xc8}}], {@ipv6={0x86dd, {0x0, 0x6, '\x00\b\a', 0x10, 0x2c, 0xfffffffffffffffe, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @dccp={{0xffffffffffffffff, 0xffffffffffffffff, 0x4, 0x1, 0x0, 0x0, 0x0, 0x1, 0x7f, "431cf5", 0x2, "52a057"}, ""}}}}}}, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r0, 0xc0a85352, &(0x7f0000097000)={{0x4, 0x2}, 'port0\x00', 0x1, 0x40, 0x10000000000000, 0x1000, 0x81, 0x4, 0xffffffffffffffff, 0x0, 0x0, 0x80000000000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000516000)={{{@in6=@loopback={0x0, 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=@empty=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@loopback=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00006e2000)=0xe8) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000f4c000-0xe8)={{{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000ce1000-0x4)=0xe8) fstat(r0, &(0x7f0000ca6000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setresuid(r1, r2, r3) 2018/01/29 03:50:59 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000b27000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r0, 0xc0605345, &(0x7f0000d53000-0x5c)={0x7a5205bd, 0x0, {0xfffffffffffffffd, 0x0, 0x0, 0xfffffffffffffffd, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/29 03:50:59 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$audion(&(0x7f0000818000-0xc)='/dev/audio#\x00', 0x140000000000, 0x44c40) r0 = syz_open_dev$sndpcmc(&(0x7f0000d80000)='/dev/snd/pcmC#D#c\x00', 0xfffffffffffffffd, 0x301800) getsockopt$inet6_mreq(r0, 0x29, 0x0, &(0x7f000074f000-0x14)={@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}}, 0x0}, &(0x7f000084f000-0x1)=0x14) r1 = memfd_create(&(0x7f000003b000-0x6)="706f73fb00000000000000566f6573737b0000", 0x0) pwrite64(r1, &(0x7f000003c000-0x1)='/', 0x1, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r1, 0x0) symlink(&(0x7f0000cd4000)='./file0\x00', &(0x7f0000d91000-0x8)='./file0\x00') getxattr(&(0x7f0000079000-0x8)='./file0\x00', &(0x7f0000817000-0x11)=@known='security.selinux\x00', &(0x7f000007b000+0x3e2)=""/18, 0x12) readlink(&(0x7f0000664000-0xe)='./file0/file0\x00', &(0x7f0000364000-0x3f)=""/63, 0x3f) 2018/01/29 03:50:59 executing program 5: mmap(&(0x7f0000000000/0x24000)=nil, 0x24000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r0, &(0x7f0000011000-0xc)={0x10, 0x0, 0xffffffffffffffff, 0x120202}, 0xc) getsockname(r0, &(0x7f000001c000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}}}, &(0x7f000001d000-0x4)=0x3a) ioctl$sock_FIOGETOWN(r1, 0x400454d8, &(0x7f0000001000-0x4)=0x0) r2 = dup3(r1, r1, 0x80000) ioctl$ASHMEM_SET_SIZE(r2, 0x40087703, 0x8) 2018/01/29 03:50:59 executing program 6: mmap(&(0x7f0000000000/0x15000)=nil, 0x15000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_int(r0, 0x107, 0x14, &(0x7f0000012000)=0x6, 0x4) r1 = fcntl$dupfd(r0, 0x406, r0) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_SREGS(r1, 0x8138ae83, &(0x7f0000009000)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$VHOST_VSOCK_SET_GUEST_CID(r1, 0x4008af60, &(0x7f0000016000-0x8)={@reserved=0x1, 0x0}) sendto$inet6(r0, &(0x7f0000004000-0x27)="", 0x0, 0x0, &(0x7f0000008000)={0xa, 0xffffffffffffffff, 0xfffffffffffffffe, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0x1c) 2018/01/29 03:50:59 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f00009f2000-0x8)='./file0\x00', 0x0, 0x8) ioctl$KVM_SET_PIT2(r0, 0x4070aea0, &(0x7f0000dc9000)={[{0x4aa8, 0x6, 0x81, 0x4000000000000000, 0x9, 0x800000, 0x0, 0x4, 0x4, 0x0, 0x18, 0x40, 0x200}, {0x834, 0xfffffffffffffffc, 0x5e1f, 0x7, 0x7ff, 0x5, 0x100000001, 0x4, 0xffff, 0xe0f0, 0xfffffffffffffffe, 0x80, 0x7}, {0x700, 0x9, 0x9, 0x0, 0x8, 0x6, 0x7, 0x1f, 0xf6, 0x0, 0x6, 0x4, 0x6}], 0x707001f6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = openat$vsock(0xffffffffffffff9c, &(0x7f00001b3000)='/dev/vhost-vsock\x00', 0x2, 0x0) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000606000-0x10)='/dev/sequencer2\x00', 0x100, 0x0) sendmsg$key(r2, &(0x7f0000c1c000)={0x0, 0x0, &(0x7f00008ed000)={&(0x7f0000124000)={0x2, 0x3, 0x80000000, 0x9, 0x7, 0x0, 0x6, 0x3, [@sadb_address={0x5, 0x5, 0xff, 0x80, 0x0, @in6={0xa, 0x2, 0xaa6, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @dev={0xac, 0x14, 0x0, 0x17}}, 0x9}}]}, 0x38}, 0x1, 0x0, 0x0, 0x0}, 0x4000) fcntl$getownex(r1, 0x10, &(0x7f0000df8000)={0x0, 0x0}) fcntl$lock(r1, 0x7, &(0x7f0000e73000)={0x2, 0x4, 0x800, 0x4, r3}) r4 = msgget(0x1, 0x158) msgrcv(r4, &(0x7f0000874000-0x24)={0x0, ""/28}, 0x24, 0x1, 0x1000) ioctl$VHOST_SET_LOG_BASE(r1, 0xaf01, &(0x7f0000307000)=&(0x7f000098a000-0x1)=0x0) ioctl$VHOST_SET_VRING_ADDR(r1, 0x4008af24, &(0x7f00003b6000)={0x0, 0x0, &(0x7f000005e000)=""/9, &(0x7f0000fb1000-0x80)=""/128, &(0x7f0000f8b000)=""/4, 0x0}) 2018/01/29 03:50:59 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000312000)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000fd0000)="", 0xfffffffffffffec1, 0x20000801, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) r2 = getpid() r3 = getpgrp(0x0) setpgid(r2, r3) bind$inet(r1, &(0x7f0000f4f000-0x10)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r1, &(0x7f0000fd0000)="", 0x0, 0x200007ff, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/29 03:50:59 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x10, &(0x7f000054f000)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, [{[], {0x8100, 0x0, 0x0, 0x0}}], {@generic={0x0, ""}}}, &(0x7f0000e76000)={0x0, 0x1, [0x0]}) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000d84000)='/dev/autofs\x00', 0x101000, 0x0) ioctl$VT_RESIZEX(r0, 0x560a, &(0x7f0000b44000-0xc)={0x200, 0x3f, 0x7, 0x7, 0x800, 0x100}) 2018/01/29 03:50:59 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000c7b000-0x4)=0x0) r1 = perf_event_open(&(0x7f0000002000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000001000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200, 0x0, 0x0}, r0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f1f000/0x2000)=nil, 0x2000, 0xa, 0x11, r1, 0x0) setpriority(0xffffffffffffffff, r0, 0x4fffffe) io_setup(0x1, &(0x7f0000bba000-0x8)=0x0) openat$kvm(0xffffffffffffff9c, &(0x7f0000c1a000)='/dev/kvm\x00', 0x200, 0x0) r2 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00001f2000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000779000-0x30)={0xc, 0x0, &(0x7f000058e000)=[@release={0x40046306, 0x2}, @exit_looper={0x630d}], 0x30, 0x0, &(0x7f0000e1a000)="a0d1af7decd471029c715bfdbcedef0592b7e374780a87f15837838ab726999b6a9bcbf52d8ea90bf3055decde23f56a"}) 2018/01/29 03:50:59 executing program 6: r0 = syz_open_dev$audion(&(0x7f0000307000-0xc)='/dev/audio#\x00', 0x81ea, 0x4000) ioctl$GIO_FONTX(r0, 0x4b6b, &(0x7f0000cbb000-0xc9)=""/201) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCBRDELBR(r1, 0x89a1, &(0x7f0000b96000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}) r2 = dup2(r1, r1) ioctl$TUNSETPERSIST(r2, 0x400454cb, &(0x7f00004e2000-0x4)=0x7) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000600000)={{{@in6=@mcast2={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}, {{@in=@empty=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000cb6000)=0xe8) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000443000)={@common='lo\x00', r3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$packet_int(r1, 0x107, 0xf, &(0x7f000008c000)=0x8, 0x4) sendto$packet(r1, &(0x7f00006ac000)="b501000000e6000000005ca7359fe32d039b001097532da50007ed9d2ca1682929e852243e09567b3bbf855a", 0x2c, 0x0, &(0x7f0000dc9000)={0x11, 0x800, r4, 0x1, 0x0, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, [0x0, 0x0]}, 0x14) 2018/01/29 03:50:59 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000000+0x8a2)='net/ip6_tables_matches\x00') mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000001000-0x34)={{0xffffffffffffffff, 0x0, 0x4b, 0x3, 0x1000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndtimer(&(0x7f0000fa6000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r1, 0xc0145401, &(0x7f0000db5000)={0x3, 0x0, 0x20000000000001, 0x3, 0x2000000000000000}) 2018/01/29 03:50:59 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00001ba000)='/dev/qat_adf_ctl\x00', 0x88000, 0x0) ioctl$KDGKBTYPE(r0, 0x4b33, &(0x7f0000c07000-0x1)=0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = perf_event_open(&(0x7f0000002000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000001000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f1f000/0x2000)=nil, 0x2000, 0x0, 0x11, r2, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r1, 0x2405, r2) r3 = syz_open_dev$midi(&(0x7f0000790000)='/dev/midi#\x00', 0xe19, 0x22200) ioctl$EVIOCGPROP(r3, 0x80404509, &(0x7f0000222000)=""/232) mremap(&(0x7f0000935000/0x2000)=nil, 0x2000, 0x800000, 0x3, &(0x7f00007fb000/0x800000)=nil) 2018/01/29 03:50:59 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f00008cb000)={0x0, 0x0}) timer_settime(0x0, 0x1, &(0x7f0000bb8000)={{0x0, 0x0}, {r0, r1+30000000}}, &(0x7f0000300000)={{0x0, 0x0}, {0x0, 0x0}}) futex(&(0x7f0000b32000)=0x4, 0x9, 0x8000004, &(0x7f0000ee0000-0x10)={0x77359400, r2}, &(0x7f0000048000)=0x0, 0x4) select(0x40, &(0x7f0000c9d000-0x40)={0x2, 0x2, 0x401, 0x4, 0x6073e295, 0xc142, 0x0, 0x2}, &(0x7f000066e000-0x40)={0x4, 0x6dad, 0x1, 0x9d, 0x7, 0x5, 0xff, 0x5}, &(0x7f00008b2000-0x40)={0x7f, 0x4, 0x9, 0x7, 0x1, 0x3, 0x1, 0x4}, &(0x7f00008ae000-0x10)={0x77359400, 0x0}) futex(&(0x7f0000e7e000)=0x0, 0xa, 0x10001, &(0x7f00006f7000)={r3, 0x100000000000000}, &(0x7f000099e000)=0xfffffffffffffffd, 0x0) r4 = syz_open_dev$adsp(&(0x7f0000fa0000)='/dev/adsp#\x00', 0x10000, 0x0) setsockopt$packet_rx_ring(r4, 0x107, 0x5, &(0x7f00007ca000-0x1c)=@req3={0x50b4, 0x48, 0x6, 0x0, 0xc8, 0xe3, 0x3ff}, 0x1c) fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f0000652000)={0x0, 0x0}) ptrace$getregs(0xc, r5, 0x942, &(0x7f00006f9000-0xf7)=""/247) r6 = socket$nfc_llcp(0x27, 0x0, 0x1) ioctl$sock_SIOCBRDELBR(r6, 0x89a1, &(0x7f0000a82000)=@generic="df8ca603ca672fcee1470a2ce95f989e") 2018/01/29 03:50:59 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000095000-0x8)={0x0, 0x0}) r0 = socket$inet6(0xa, 0x80002, 0x0) getsockopt$inet6_int(r0, 0x29, 0x50, &(0x7f00003bd000-0x4)=0x0, &(0x7f0000be1000-0x4)=0x4) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f0000c61000)={0x0, 0x0}) 2018/01/29 03:50:59 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000a6f000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffff9c, 0xc0106426, &(0x7f000015f000-0x10)={0x2, &(0x7f0000f0b000-0x10)=[{0x0, 0x0}, {0x0, 0x0}]}) ioctl$DRM_IOCTL_DMA(r0, 0xc0406429, &(0x7f0000b73000)={r1, 0xa, &(0x7f0000bdf000)=[0x5, 0x3, 0x2f8, 0x1, 0x98, 0x49, 0x1, 0xfffffffffffff8ff, 0x0, 0x1], &(0x7f0000a8b000)=[0x3482, 0x401, 0x1ff, 0x7ec35406, 0xfb, 0x0], 0x1, 0x3, 0x2, &(0x7f0000620000-0xc)=[0x10000, 0x1000, 0x2], &(0x7f0000c99000-0x24)=[0x100, 0x3, 0x4, 0x5c, 0x6, 0x5, 0x9, 0x0, 0x8], 0x0}) r2 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pwritev(r2, &(0x7f000024e000)=[{&(0x7f000055d000)="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", 0x1000}, {&(0x7f0000087000-0xd3)="b43abc7ac5ca452f1075b778baca5c6cc8e5856992e1eda8732c4caa43b605430e140da3ddd4f14664e19ad866211a1cc2ef0e648c7ad7c5c0c1015638de7b49ca181a179729adb111d649d1240af9cfc83fa11a3c06df945925ed7359a7de07a4776088a9c5085850264df82b998898cff94b719e37fb71852dcb6ea2d7d5b07f82e5d10f004a804c62157b5ebdbc430d977579819555527f84e549e595442d786387209a5e4713ea3af10aa68079ce11a60cf7e0d1855326aae0d783c709b9d467d4cf7b848eddff4ea92b25a19fb0fcbaeff7", 0xd4}, {&(0x7f00005d9000)="0b6953f87dfacc90a554e0ff2d93006dc491d24e555f7a06542524873d1525c52fc40353e868e06e12c787659c986feaab5261366e80d16921df7d21cf4c392fbe2f9836d182a21d6bfaf7a0a453e7c1ef2d041a47fda66bbd9653117357229cf147e0", 0x63}, {&(0x7f00006a3000-0x3e)="d8a4dab3a611b94d3cc059d51f045abf842a2b407738a40b8c206c5f94e92c2b580d0c2e887a2d9c1bef85aa87234c842241f81e0e924060c9d1dc511c77", 0x3e}, {&(0x7f0000925000)="a808e1f7ee49063eea19b66c359cf50c8547e1825da299b8c668c686acc9b1ac3ae7242219da77cb3f807412a331219349579eafb18733e36d6cd11fe50c4b0ef352ed7823428ca112f68dfd23b9984ba49f78ce9430c81de95541d21a1bb25b9d0016c8cce2e9123c884ddfd065a430416f8eef699c2e15ba1242f5aa3d541a7f35524caad4705261b7753593ab25b0b18e889baf53fcf13d2a7728551495d811645e49ec6310dd5257ee47092f686b07043f0765c33f19f94fb084159c355ffd27e89182926d7d3ec33462450667f351def1f5fd34940d10dc7e1f89ca593bb52fb05fd6e88c35451952be0c46b67f5bd4247152", 0xf5}, {&(0x7f0000ae3000-0x94)="c72a5914875dffa96ba782e3ee9f412bdb282453d454b6aa5f1ad56992d05705314d96e34e07e2cf19068d567262f76883028d8c5e0ad1275b7ec9f7e11b42a0091ed7ab8971ba9750c948392002ddb8de6f56e07ed03cbec18f50f9f30b23f8c79cfe6d3ae5adb91ad68b5173d5b55ecec267706d31e08349fb5d10106176c3a9e73e17798e6b3279346fe26b3fbcc70923c630", 0x94}], 0x6, 0x0) r3 = bpf$MAP_CREATE(0x0, &(0x7f00002c5000)={0x5, 0xb, 0xd8, 0x8, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) fcntl$F_SET_FILE_RW_HINT(r3, 0x40e, &(0x7f0000648000-0x8)=0x5) bpf$MAP_DELETE_ELEM(0x3, &(0x7f000016b000-0x10)={r3, &(0x7f00009a9000-0x1)=""}, 0x10) r4 = gettid() get_robust_list(r4, &(0x7f0000d59000)=&(0x7f0000bd1000-0x18)={&(0x7f0000000000/0x1000)=nil, 0x0, &(0x7f0000000000/0x1000)=nil}, &(0x7f0000129000)=0x18) 2018/01/29 03:50:59 executing program 4: mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$int_out(r0, 0x5462, &(0x7f0000005000-0x8)=0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000011000-0x9)='/dev/rtc\x00', 0x400000, 0x0) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$admmidi(&(0x7f0000004000-0xe)='/dev/admmidi#\x00', 0x0, 0x8000) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f0000006000)={0x0, 0x1, 0x30, 0x81, 0x200}, &(0x7f0000001000)=0x18) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f0000009000-0x8)={r3, 0x5}, &(0x7f0000006000)=0x8) ioctl$BINDER_GET_NODE_DEBUG_INFO(0xffffffffffffff9c, 0xc018620b, &(0x7f0000015000-0x18)={0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000015000-0x30)={0x14, 0x0, &(0x7f000000b000-0x14)=[@free_buffer={0x40086303, r4}, @decrefs={0x40046307, 0x4}], 0x30, 0x0, &(0x7f000000b000-0x30)="9adb2c42e03031768263f91c97a13e7c9f67b1e798da90e82a8585c3b3329c2627b2e2512c03acb96d2b247310be74fc"}) sendmsg$nl_generic(r0, &(0x7f000000a000-0x38)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000d000+0x379)={&(0x7f0000006000-0x1c)={0x18, 0x16, 0x401, 0xffffffffffffffff, 0xffffffffffffffff, {0x4000a, 0x0, 0x0}, [@nested={0x4, 0x0, []}]}, 0x18}, 0x1, 0x0, 0x0, 0x0}, 0x0) [ 51.640658] QAT: Invalid ioctl 2018/01/29 03:50:59 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet(0xffffffffffffffff, &(0x7f0000eed000)={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) inotify_init() setsockopt$SO_TIMESTAMPING(0xffffffffffffffff, 0x1, 0x25, &(0x7f00002ed000)=0x10, 0x4) syz_open_dev$mouse(&(0x7f0000004000)='/dev/input/mouse#\x00', 0x9, 0x100c0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000641000-0xc)={0x0, 0x0, 0x0}, &(0x7f00004eb000-0x4)=0xc) getpgrp(r0) r1 = accept4$inet(0xffffffffffffffff, 0x0, &(0x7f0000be1000-0x4)=0x0, 0x80000) getsockopt$netrom_NETROM_N2(r1, 0x103, 0x3, &(0x7f000002a000)=0xffffffffffffff54, &(0x7f00006f4000)=0x4) sendto$inet(0xffffffffffffffff, &(0x7f0000ef9000)="", 0x0, 0x0, &(0x7f000015a000)={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) recvmsg(0xffffffffffffffff, &(0x7f000050d000)={0x0, 0x0, &(0x7f00000f7000)=[], 0x0, &(0x7f0000766000-0x51)=""/0, 0x0, 0x0}, 0x0) [ 51.669856] QAT: Invalid ioctl 2018/01/29 03:50:59 executing program 1: mmap(&(0x7f0000000000/0x19000)=nil, 0x19000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$can_bcm(0x1d, 0x2, 0x2) sendmmsg$inet_sctp(0xffffffffffffffff, &(0x7f000000a000)=[{&(0x7f000000a000)=@in6={0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0x1c, &(0x7f0000016000)=[{&(0x7f000000b000-0x1000)="a6b1fc22d912f2423dc70e5f7972bba0764bbfca8754f72f4ec2dac2adf67ac297ae2d473bf30ecb2705f0df256b4a590c0f8b4468185fc202a73eefc1814b1edf", 0x41}], 0x1, &(0x7f0000006000)=[], 0x0, 0x0}], 0x1, 0x0) ioctl$sock_ifreq(r0, 0x89f1, &(0x7f0000008000)={@common='ip6gre0\x00', @ifru_data=&(0x7f000000a000)="00009e1908e8af7d6f1735df9846e4f13e566e2bd2d7b04d929d09000100f47b"}) r1 = dup2(r0, 0xffffffffffffffff) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f000001a000-0x10)={0x0, 0x8000, 0x0}) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mreqn(r1, 0x0, 0x24, &(0x7f000001b000-0xc)={@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, @rand_addr=0x0, 0x0}, &(0x7f0000016000)=0xc) recvfrom$packet(r1, &(0x7f000001a000)=""/4096, 0x1000, 0x0, &(0x7f0000000000)={0x11, 0x2, r2, 0x1, 0x10001, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xd}, [0x0, 0x0]}, 0x14) getsockopt$inet_tcp_buf(r1, 0x6, 0x16, &(0x7f0000002000-0x2f)=""/47, &(0x7f0000012000)=0x2f) ioctl$TCFLSH(r1, 0x540b, 0x2) 2018/01/29 03:50:59 executing program 2: mmap(&(0x7f0000000000/0xfd000)=nil, 0xfd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000061000-0x9)='/dev/dsp\x00', 0x280800, 0x0) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0xca, &(0x7f00000c5000)={0x7ff, 0x1, 0x8, 0x231, 0xdcb}, 0xc) syz_emit_ethernet(0xe, &(0x7f00000f8000-0x2a)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {@generic={0x88f5, ""}}}, 0x0) 2018/01/29 03:50:59 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x5, 0x8600) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000000)={0x1, &(0x7f00008b9000)=[{0xbf, 0x1, 0x4, 0x1}]}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r1, &(0x7f00005f5000)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f000080e000)={0x2, 0xe, 0x0, 0x0, 0x14, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}}, @sadb_x_policy={0x8, 0x12, 0x2, 0x2, 0x0, 0xffffffffffffffff, 0x0, {0x26, 0x0, 0x2, 0x3, 0x0, 0x0, 0x0, @in=@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @in=@dev={0xac, 0x14, 0xffffffffffffffff, 0x0}}}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x0}}]}, 0xa0}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/29 03:50:59 executing program 6: mmap(&(0x7f0000000000/0xfbf000)=nil, 0xfbf000, 0x0, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = request_key(&(0x7f0000001000)='cifs.idmap\x00', &(0x7f0000001000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000002000-0x1)='\x00', 0xfffffffffffffffe) r1 = socket$inet_tcp(0x2, 0x1, 0x0) readahead(r1, 0x5, 0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = add_key$keyring(&(0x7f0000001000)='keyring\x00', &(0x7f0000002000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, 0x0, 0x0, r0) keyctl$unlink(0x9, r0, r2) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$usbmon(&(0x7f0000002000-0xd)='/dev/usbmon#\x00', 0x7fffffff, 0x101006) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sysfs$1(0x1, &(0x7f0000004000-0xb)='cifs.idmap\x00') mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_mtu(r3, 0x0, 0xa, &(0x7f0000001000-0x4)=0x0, 0xfffffffffffffe0d) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000004000-0x1000)="", &(0x7f0000006000)=0x0, &(0x7f0000008000)=0x0, &(0x7f0000001000)="") unshare(0x0) 2018/01/29 03:50:59 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000ccf000-0xb)='/dev/loop#\x00', 0x0, 0x0) r1 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) pwritev(r1, &(0x7f0000eca000-0x10)=[{&(0x7f0000f8e000-0x2)="aa", 0x1}], 0x1, 0x81003) sendfile(r0, r1, &(0x7f00000de000-0x8)=0x0, 0x100000001) bpf$MAP_CREATE(0x0, &(0x7f0000160000-0x2c)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x27, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) shmctl$IPC_RMID(0x0, 0x0) 2018/01/29 03:50:59 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xf, 0x3, 0x4) bind$netlink(r0, &(0x7f0000028000)={0x10, 0x0, 0xffffffffffffffff, 0x3ff}, 0xc) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000fa4000)={0x1, &(0x7f0000f96000-0x10)=[{0x6, 0x0, 0x0, 0x0}]}, 0x10) r1 = socket(0x200000000010, 0x2, 0x0) write(r1, &(0x7f000095c000)="2400000026007f000000000000007701000000ff0100000000000000ffffffff0100ff10", 0x24) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f00005ea000-0x8)={0x7, 0x4}, 0x8) connect$rds(r0, &(0x7f0000826000-0x10)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/29 03:50:59 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dmmidi(&(0x7f0000e28000)='/dev/dmmidi#\x00', 0x200, 0x101001) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f000067f000)=0x1a0, 0x4) writev(r0, &(0x7f0000bbd000)=[{&(0x7f000001e000-0x7d)="fa", 0x1}], 0x1) 2018/01/29 03:50:59 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$cuse(0xffffffffffffff9c, &(0x7f0000f8a000-0xa)='/dev/cuse\x00', 0x8000, 0x0) pipe2(&(0x7f00008df000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) fcntl$setstatus(r0, 0x4, 0x40000) write(r1, &(0x7f00004ac000-0xe5)="b4", 0x1) readv(r0, &(0x7f0000c9e000)=[{&(0x7f0000c26000-0xe7)=""/231, 0xe7}], 0x1) 2018/01/29 03:50:59 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x7, 0x0, &(0x7f0000001000-0x8)={0x0, 0x0}) r2 = gettid() r3 = geteuid() r4 = getgid() setsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000fc9000)={r2, r3, r4}, 0xc) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$inet_sctp(r1, &(0x7f0000001000-0x38)={&(0x7f0000002000-0x10)=@in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000001000)=[{&(0x7f0000001000)="89a0ce7b9d2fb2bc38afc52f37a925b62454acc52616479a8fc28ff6025087cd7b0011c98bf2c6b87f3045a61acd260c77aaef", 0x33}, {&(0x7f0000001000)="e262739ca304546b580d390a5c15b1d72cdb25f889ef3a6709c9ac7ce712fb6c376abd0a696c3705bfb02e54f8b6c8a78e04373e37f0e4e443d24aa931e05646", 0x40}, {&(0x7f0000002000-0x6a)="03da1dc7a4cfbd5dfd392f2d1ef7aed77f4574c861083f60029e9be6bb2b57eafacfadf5b3c020e489d5bf16f99066a714171567837bda5a30e67244d180281abd155b1818e1600f1c2aa30bae05c89215489ab6fa2c615c059c4de1a45d365aa5c75743b690fbd70f4c", 0x6a}, {&(0x7f0000001000-0xbc)="83c7a9aaacfb035a78a173f31732f490a3a827c511d95b3414292fe07b57218b6de413a7f3c4e6f0cab6a03cd601fdaf9f1a4fec9128228428535f4f45f7dc799e5c53f0f8d270ead1eb2084503e9c4f9b7e4c744df0c27840fdebf00c003288976a397b840c2abdb6f73087b4749d3623b477df40f9c1ac21f5f19aedc46eed47c28f06d36f5b7b2482865fd49a9462241c5be54f38d742165509685b1f58e18906981f013319105ab3d347bb4cadca08652e1c431f10a929b8c7ef", 0xbc}], 0x4, 0x0, 0x0, 0x20000010}, 0x4008000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = epoll_create1(0x0) r6 = timerfd_create(0x7, 0x0) timerfd_settime(r6, 0x0, &(0x7f0000005000)={{0x0, 0x1c9c380}, {0x0, 0x989680}}, &(0x7f0000001000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) epoll_wait(r5, &(0x7f000052c000-0x18)=[{0x0, 0x0}], 0x1, 0x8001) timerfd_gettime(r6, &(0x7f000086c000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) 2018/01/29 03:50:59 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x6, &(0x7f00000d9000-0x10)={0x0, 0x0}) socketpair$unix(0x1, 0x3, 0x0, &(0x7f00007e5000)={0xffffffffffffffff, 0xffffffffffffffff}) recvfrom(r1, &(0x7f0000c97000-0x1000)=""/4096, 0x1000, 0x40000000, &(0x7f00005f0000)=@pppol2tpv3in6={0x18, 0x1, {0x0, r2, 0x2, 0x4, 0x0, 0x2, {0xa, 0x0, 0x80, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xd}, 0x7ff}}}, 0x3a) sendmmsg$unix(r2, &(0x7f00000bd000)=[], 0x49249249249226d, 0x10) ppoll(&(0x7f0000b80000-0x10)=[{r2, 0x0, 0x0}], 0x1, &(0x7f0000346000-0x10)={0x0, r0}, &(0x7f0000d5c000)={0x0}, 0x8) setsockopt$sock_linger(r1, 0x1, 0xd, &(0x7f0000bd8000-0x8)={0x0, 0x7}, 0x8) connect$unix(r2, &(0x7f00006ee000-0x5)=@file={0x0, './file0\x00'}, 0xa) 2018/01/29 03:50:59 executing program 1: r0 = getegid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000001000-0x8)='./file0\x00', &(0x7f000006c000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r2 = getegid() mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = accept(0xffffffffffffffff, &(0x7f0000002000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000000000)=0x14) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$ax25_buf(r3, 0x101, 0x19, &(0x7f0000002000-0x35)=""/53, &(0x7f0000001000-0x4)=0x35) fstat(0xffffffffffffffff, &(0x7f0000672000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fstat(0xffffffffffffff9c, &(0x7f0000bf5000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r7 = getgid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresgid(&(0x7f0000621000)=0x0, &(0x7f0000001000-0x4)=0x0, &(0x7f0000001000-0x4)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getgroups(0x9, &(0x7f0000001000-0x24)=[r0, r1, r2, r4, r5, r6, r7, r8, r9]) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000161000)={0x0, 0x1c, &(0x7f000051a000-0x58)=[@in6={0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x5}]}, &(0x7f00006ac000-0x4)=0x3bb) bpf$PROG_LOAD(0x5, &(0x7f0000903000)={0x1, 0x5, &(0x7f000051a000-0x58)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@ldst={0x3, 0x7, 0xb, 0x7a, 0x1, 0xfffffff0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000c43000)='syzkaller\x00', 0xfffffffffffffffa, 0x1000, &(0x7f00009ab000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/29 03:50:59 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000742000)='/dev/kvm\x00', 0x0, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f00002c0000-0x15)='/proc/self/net/pfkey\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) ioctl$KVM_ENABLE_CAP_CPU(0xffffffffffffffff, 0x4068aea3, &(0x7f0000af5000)={0x7b, 0x0, [0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$KVM_SET_MSRS(0xffffffffffffffff, 0x4008ae89, &(0x7f0000b01000-0x18)={0x1, 0x0, [{0x40000096, 0x0, 0x2}]}) ioctl$PPPIOCGMRU(r1, 0x80047453, &(0x7f0000a46000-0x4)=0x0) 2018/01/29 03:50:59 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x5, 0x304, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x800, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000)=0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syncfs(r1) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0) splice(r1, &(0x7f0000120000)=0x0, r0, &(0x7f0000a9f000-0x8)=0x0, 0x9, 0x1) 2018/01/29 03:50:59 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000aed000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = syz_open_dev$audion(&(0x7f000013f000)='/dev/audio#\x00', 0x8000, 0x80001) ioctl$EVIOCGID(r2, 0x80084502, &(0x7f00004bf000-0x62)=""/98) ioctl$KVM_SET_VCPU_EVENTS(r2, 0x4040aea0, &(0x7f0000883000-0x1c)={0x4, 0x1, 0x5, 0x0, 0x6, 0x3, 0x0, 0x7ff, 0x1, 0xfffffffffffffff8, 0x7, 0x1, 0x0, 0x4, 0x5, 0xfffffffffffffe9b, 0x2, 0x8, 0xbb}) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x2) socket$nfc_llcp(0x27, 0x3, 0x1) ioctl$KVM_SET_IRQCHIP(r1, 0x8208ae63, &(0x7f0000134000)=@ioapic={0x2, 0x0, 0x0, 0x0, 0x0, [{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, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0xffff}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}]}) 2018/01/29 03:50:59 executing program 6: r0 = syz_open_pts(0xffffffffffffffff, 0x802) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4$llc(0xffffffffffffffff, &(0x7f0000e5f000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000000000)=0x10, 0x0) r2 = dup2(r0, r1) ioctl$TUNSETSNDBUF(r2, 0x400454d4, &(0x7f0000000000)=0x800) membarrier(0x1, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$inet6(r2, &(0x7f0000000000)={0x0, 0xffffffffffffffff, 0x0, @mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f0000002000-0x4)=0x1c) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$ax25(r2, &(0x7f0000000000)={0x0, {""/7}, 0x0}, &(0x7f0000003000-0x4)=0x10) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TCGETA(r0, 0x5405, &(0x7f0000004000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = accept4$inet(r2, &(0x7f0000005000-0x10)={0x0, 0xffffffffffffffff, @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000005000-0x4)=0x10, 0x80000) syz_open_dev$binder(&(0x7f0000005000-0xd)='/dev/binder#\x00', 0x0, 0x0) getsockopt$inet_mreqn(r3, 0x0, 0x24, &(0x7f0000004000)={@empty=0x0, @multicast1=0x0, 0x0}, &(0x7f0000003000-0x4)=0xc) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_SIOCADDRT(r2, 0x890b, &(0x7f0000006000-0x50)={@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x15}, @loopback={0x0, 0x1}, 0x5, 0xfffffffffffffffc, 0x6, 0x100, 0xffffffff80000001, 0x120000, r4}) connect$pptp(r2, &(0x7f0000002000-0x20)={0x18, 0x2, {0x0, @empty=0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000007000-0x10)=@generic="928d57d178bbbc7ac18f39c6d24d43ab", 0x10) write$eventfd(r2, &(0x7f0000007000-0x8)=0x8, 0x8) ioctl$VHOST_SET_OWNER(r2, 0xaf01, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGABS0(r2, 0x80184540, &(0x7f0000008000-0x6c)=""/108) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$netrom_NETROM_N2(r2, 0x103, 0x3, &(0x7f0000004000-0x4)=0x1, &(0x7f0000008000)=0x4) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$RDS_GET_MR(r2, 0x114, 0x2, &(0x7f000000a000-0x20)={{&(0x7f0000009000)=""/121, 0x79}, &(0x7f0000002000-0x1)=0x0, 0x0}, 0x20) 2018/01/29 03:50:59 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000034c000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000969000)='/dev/ppp\x00', 0x100, 0x0) fchmodat(r0, &(0x7f00008e0000)='./file0\x00', 0x0) accept4$ipx(r0, &(0x7f0000288000+0xe6e)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000ba4000)=0x10, 0x800) 2018/01/29 03:50:59 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000001000-0x9)='/dev/sg#\x00', 0x4, 0x200000) ioctl$TIOCCBRK(r0, 0x5428) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mq_open(&(0x7f0000001000)='/dev/sg#\x00', 0x840, 0x158, &(0x7f0000001000)={0x100, 0x8, 0xffffffffffffffe1, 0x200000000000000, 0x3, 0x6, 0x68dd, 0x0}) socket$nl_xfrm(0x10, 0x3, 0x6) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000002000)={0x0, 0x0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setitimer(0x1, &(0x7f0000001000-0x20)={{0x0, 0x2710}, {r1, r2/1000+10000}}, &(0x7f0000003000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) socket$inet_icmp_raw(0x2, 0x3, 0x1) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = request_key(&(0x7f0000002000)='blacklist\x00', &(0x7f0000003000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000003000)='/dev/sg#\x00', 0xfffffffffffffff9) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = request_key(&(0x7f0000004000-0xc)='cifs.spnego\x00', &(0x7f0000004000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000003000-0x9)='/dev/sg#\x00', 0x0) keyctl$reject(0x13, r3, 0x6099000000, 0x3, r4) syz_open_dev$loop(&(0x7f0000001000-0xb)='/dev/loop#\x00', 0x8, 0x1) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000004000)=0x0) ioprio_get$pid(0x1, r5) personality(0x0) bind$bt_rfcomm(r0, &(0x7f0000003000-0x9)={0x1f, {0x9, 0x5, 0x9, 0x0, 0x2, 0x27d}, 0xaa}, 0x9) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GEM_OPEN(r0, 0xc010640b, &(0x7f0000006000-0x10)={0x0, 0x0, 0x2}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r0, 0xc00c642d, &(0x7f0000006000-0xc)={0x0, 0x80000, r0}) ioctl$DRM_IOCTL_GEM_OPEN(r0, 0xc010640b, &(0x7f0000000000)={r6, r7, 0x3}) 2018/01/29 03:50:59 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f00000b2000)=0x2, 0x4) sendto$inet(r0, &(0x7f0000766000)="d3", 0x1, 0x800000120000001, &(0x7f0000172000)={0x2, 0xffffffffffffffff, @dev={0xac, 0x14, 0x0, 0xa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) socket$llc(0x1a, 0x2, 0x0) r1 = fcntl$getown(r0, 0x9) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f00004b8000)=0x0) r3 = syz_open_dev$admmidi(&(0x7f0000e41000)='/dev/admmidi#\x00', 0xed1, 0x80) ioctl$VHOST_RESET_OWNER(r3, 0xaf02, 0x0) r4 = openat$cuse(0xffffffffffffff9c, &(0x7f000022c000)='/dev/cuse\x00', 0x0, 0x0) kcmp$KCMP_EPOLL_TFD(r1, r2, 0x7, r0, &(0x7f00000ec000)={r4, r0, 0x9}) openat$selinux_member(0xffffffffffffff9c, &(0x7f0000739000-0x10)='/selinux/member\x00', 0x2, 0x0) 2018/01/29 03:50:59 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x800000000001, 0x84) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @rand_addr=0x7fffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r0, 0x7) r1 = accept$inet(r0, &(0x7f0000d4f000-0x10)={0x0, 0x0, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000895000-0x4)=0x10) write(r0, &(0x7f0000533000-0x1e)="db298a6fa1885bff8845d3643b98eac4607ba417af16584f97cdb7114db4", 0x17) setsockopt(r1, 0x84, 0x7b, &(0x7f0000e0e000-0x8)="", 0x0) 2018/01/29 03:50:59 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000852000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = eventfd2(0x7, 0x80800) read$eventfd(r2, &(0x7f0000064000)=0x0, 0x8) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000001000-0x20)={r2, 0x0, 0x0, 0xffffffffffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) write$eventfd(r2, &(0x7f0000952000-0x8)=0x0, 0x8) ioctl$KVM_SET_CLOCK(r1, 0x4030ae7b, &(0x7f00003f4000)={0x7f, 0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/29 03:50:59 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x6, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x800, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000ffe000-0xf)='/dev/sequencer\x00', 0x480000, 0x0) ioctl$KVM_SET_MP_STATE(r1, 0x4004ae99, &(0x7f0000514000-0x4)=0x7) ioctl$KVM_SET_LAPIC(r1, 0x4400ae8f, &(0x7f0000f59000)={"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"}) ioctl$SIOCSIFHWADDR(r0, 0x8924, &(0x7f00009eb000)={@common='bridge0\x00', @ifru_settings={0x1, 0x1, @cisco=&(0x7f00006ad000-0x8)={0x0, 0x0}}}) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f000040f000-0x4)=0x0) connect$bt_rfcomm(r1, &(0x7f00009ae000-0x9)={0x1f, {0x7, 0x2, 0x9, 0x400, 0x5, 0xf182}, 0x80000000}, 0x9) ptrace(0x4208, r2) 2018/01/29 03:50:59 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000aeb000-0x9)='/dev/kvm\x00', 0x200, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) readahead(r1, 0x2, 0x4) r3 = eventfd2(0x0, 0x0) ioctl$KVM_IRQFD(r2, 0x4020ae76, &(0x7f00003fc000-0x20)={r3, 0xfffffffffffffffc, 0x0, 0xffffffffffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_IRQFD(r2, 0x4020ae76, &(0x7f0000fc2000-0x20)={r3, 0x0, 0x100000100000001, 0xffffffffffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/29 03:50:59 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00005f8000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$KDSETKEYCODE(r0, 0x4b4d, &(0x7f0000102000)={0x99, 0x7fffffff}) setsockopt$kcm_KCM_RECV_DISABLE(0xffffffffffffffff, 0x119, 0x1, &(0x7f0000000000)=0x3, 0x4) setsockopt$kcm_KCM_RECV_DISABLE(0xffffffffffffffff, 0x119, 0x1, &(0x7f0000fb4000-0x4)=0x0, 0x4) 2018/01/29 03:50:59 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$amidi(&(0x7f0000655000)='/dev/amidi#\x00', 0xec, 0x40000) ioctl$EVIOCSABS0(r0, 0x401845c0, &(0x7f0000165000)={0x10001, 0x0, 0x1, 0x40, 0x8, 0xff}) r1 = memfd_create(&(0x7f000082f000-0x7)='vmnet1\x00', 0x3) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f00009bf000-0x8)={0x0, 0x8b9f}, &(0x7f0000268000)=0x8) getsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f00003a8000+0x703)={r2, 0x2}, &(0x7f0000d91000-0x4)=0x8) r3 = socket(0x40000000015, 0x5, 0x0) bind$inet(r3, &(0x7f0000a3d000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmmsg(r0, &(0x7f0000ce4000-0x3c)=[{{&(0x7f000085e000-0x10)=@in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000cc1000)=[{&(0x7f00005d3000-0x12b)="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", 0x12b}, {&(0x7f000072b000-0x82)="c451b90faf1df8e92476269c9cc803ab1061327629da2e98ad1c33aeef131a42db8b2115c2a0dfedf62982799297d31f4c558a0c6471614ccb49850065b0e8eadad30a61bdfe971520a21e8c24a425ad19d417aa0dc30e8ae27e07817f392e824eb717aac3f3d11209a4f294c32c369af3f8bf07b695b540cf73e6994a4e05813b64", 0x82}], 0x2, &(0x7f00004a3000-0x18)=[{0x18, 0x114, 0x2, 'Q'}], 0x18, 0x0}, 0x0}], 0x1, 0x0) 2018/01/29 03:50:59 executing program 2: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f00005d6000-0xc)='/dev/rfkill\x00', 0x101000, 0x0) ioctl$ASHMEM_PURGE_ALL_CACHES(r0, 0x770a, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f0000be7000-0x8)={0x19980330, 0x0}, &(0x7f000032e000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$ASHMEM_GET_PIN_STATUS(r0, 0x7709, 0x0) prctl$intptr(0x18, 0x0) socket$can_bcm(0x1d, 0x2, 0x2) socketpair(0x6, 0x0, 0x6, &(0x7f0000156000)={0x0, 0x0}) ioctl$KVM_ASSIGN_SET_MSIX_ENTRY(r1, 0x4010ae74, &(0x7f0000846000)={0x401, 0x1f, 0x4}) 2018/01/29 03:50:59 executing program 1: clock_nanosleep(0x7, 0x0, &(0x7f0000b6e000)={0x0, 0x0}, &(0x7f0000d53000)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) io_setup(0xfff, &(0x7f0000496000-0x8)=0x0) io_getevents(r0, 0x6, 0x2, &(0x7f0000be2000-0x40)=[{0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}], &(0x7f0000ee0000)={0x77359400, 0x0}) io_cancel(r0, &(0x7f000048a000)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, &(0x7f0000810000-0x2)="", 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, &(0x7f0000c3e000-0x20)={0x0, 0x0, 0x0, 0x0}) 2018/01/29 03:50:59 executing program 0: r0 = openat(0xffffffffffffffff, &(0x7f0000002000-0x8)='./file0\x00', 0x2000, 0x40) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_RDS_MSG_RXPATH_LATENCY(r0, 0x114, 0xa, &(0x7f0000000000)={0x1, "84"}, 0x2) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_FPU(r0, 0x41a0ae8d, &(0x7f0000002000-0x1a0)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xffff, 0x10000, 0x0, 0x6, 0x6, 0xd000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x9, 0x0}) ioctl$KVM_SET_SIGNAL_MASK(r0, 0x4004ae8b, &(0x7f0000002000-0xae)={0xd7, "dfc325a94569196b072c93984c4cfa25a6ad07d7db824fe5002ffbbb25a778f2fb0f933b560717f29332e8d1e9cfe168c4017a2a8497664dfd427b1f7beee95f0486b04f56a3638e258acce8d865a5989decbac390ec28a82b68e5bab281b2bafd831a1dbb9b7c1ea37cb2c47a7cde0dffab0e5f733e20d21f7e471fabdd3fc4c98ebd79740a4744f8ad0c40430b0b968df3084fe867d6b15a434580d76d98792a37d7443d0a2463e8a46df9ded008b5ab69635d08a89fbfc9572262ef5c68115616c5a4f2caee577af38e17f861fbf68371c0b7684e74"}) 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) kexec_load(0xfffffffffffffffc, 0x4, &(0x7f0000002000)=[{&(0x7f0000001000-0x4f)="cbffe9f88039212361a61937d5e61a1c55f9dbf8d798a4cea2a3c5e856afd19104c7ff02381a42d83467d4ccb58da5eb5f4b18332ea84b62126bcf8778b22c474562d67fa0c0383bdaf193e048813b", 0x4f, 0x3, 0x4}, {&(0x7f0000000000)="66b10da811d8db0510505ecdb8d8dfc01537e4407e3b732c272642ad86863013cf94f256b63a43", 0x27, 0x84e, 0xa3e0}, {&(0x7f0000003000-0xfc)="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", 0xfc, 0x5, 0x8}, {&(0x7f0000002000)="8f0bbcdec968e0c092eb22fade46b29b77bfe5c177465e4e33a50dd19e00eace1ffc16d050ee1a0e73f45875deae39c065c7680dc5ff715836a8eee1ba311ff60f42e87a8cbe2e60f3f75ab3f267f4e572a449de5f5f7e8642d3f4d58d7a8dffad6c843825f31e396dd4348a28f58425a5f31da22d3da30a6eadf7bbdf58c0619668402797071291772d2c48dc730771b320b93c9adafe56102e6733", 0x9c, 0xfffffffffffff801, 0x5}], 0x0) ioctl$DRM_IOCTL_FREE_BUFS(r0, 0x4010641a, &(0x7f0000000000)={0x3, &(0x7f0000002000-0xc)=[0x0, 0xffffffffffffff80, 0xd0]}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$netrom(r0, &(0x7f0000004000-0x10)=@ax25={0x0, {""/7}, 0x0}, &(0x7f0000001000-0x4)=0x10, 0x80000) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000005000-0x20)={0x3de000000, 0x0, 0x10003, 0x5}) ioctl$DRM_IOCTL_SG_FREE(r0, 0x40106439, &(0x7f0000003000-0x10)={0x8, r1}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000006000-0x18)='/selinux/commit_pending_bools\x00', 0x1, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_BT_DEFER_SETUP(r2, 0x112, 0x7, &(0x7f0000006000)=0x4, &(0x7f0000007000-0x8)=0x4) r3 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000001000)='/selinux/checkreqprot\x00', 0x0, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000008000-0x8)={0x0, 0x0}) r4 = pkey_alloc(0x0, 0x0) pkey_mprotect(&(0x7f0000005000/0x3000)=nil, 0x3000, 0x7, r4) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r3, 0x84, 0xf, &(0x7f0000008000)={0x0, @in6={{0xa, 0x2, 0x2, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xdb8}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xd08, 0x80, 0x9, 0x7fff, 0x500000000}, &(0x7f0000008000)=0xa0) setsockopt$inet_sctp_SCTP_MAXSEG(r3, 0x84, 0xd, &(0x7f0000004000)=@assoc_id=r5, 0x4) 2018/01/29 03:50:59 executing program 3: ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f00005d4000)={0xffffffffffffffff}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_udp_int(r0, 0x11, 0x65, &(0x7f00002eb000)=0x0, &(0x7f0000000000)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) r2 = dup3(r1, r1, 0x80000) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x1b, &(0x7f0000e22000-0x14)={@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f0000620000)=0x14) ioctl$sock_inet6_SIOCSIFADDR(r2, 0x8916, &(0x7f0000d9d000)={@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x9, r3}) r4 = accept$packet(0xffffffffffffffff, &(0x7f00008a3000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f00005c1000-0x4)=0x14) accept4$packet(r4, &(0x7f0000125000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0]}, &(0x7f0000730000)=0x14, 0x80000) sendmsg$nl_xfrm(r1, &(0x7f0000613000)={&(0x7f000084a000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000aaa000)={&(0x7f0000684000)=@updsa={0x180, 0x1a, 0x503, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6=@loopback={0x0, 0x1}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}}, 0xffffffffffffffff, 0x33}, @in=@dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0xffffffffffffffff, 0xffffffffffffffff, 0xa, 0x0, 0x0, 0x0}, [@algo_comp={0x48, 0x3, {{'lzs\x00'}, 0x0, ""}}, @algo_auth={0x48, 0x1, {{'cryptd(md5-generic)\x00'}, 0x0, ""}}]}, 0x180}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/29 03:50:59 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000a9e000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000f32000)={@common='eql\x00', @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common='eql\x00', @ifru_flags=0x301}) ioctl$TUNSETSNDBUF(r1, 0x400454d4, &(0x7f0000d14000)=0x9) poll(&(0x7f00003d3000-0x40)=[{r1, 0x0, 0x0}, {r1, 0x0, 0x0}], 0x2, 0x0) 2018/01/29 03:50:59 executing program 5: mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$vsock_stream(0x28, 0x1, 0x0) connect$vsock_stream(r0, &(0x7f0000001000-0x10)={0x28, 0x0, 0x0, @hyper=0x0, 0x0}, 0x10) fcntl$getown(r0, 0x9) listen(r0, 0x0) connect$vsock_stream(r0, &(0x7f0000001000)={0x28, 0x0, 0x0, @my=0xffffffffffffffff, 0x0}, 0x10) 2018/01/29 03:50:59 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = syz_open_dev$mice(&(0x7f0000191000)='/dev/input/mice\x00', 0x0, 0x800) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r1, 0xc08c5332, &(0x7f0000262000-0x8c)={0x4, 0x1ad6, 0x2, 'queue0\x00', 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = syz_open_dev$tun(&(0x7f0000a9e000-0xd)='/dev/net/tun\x00', 0x0, 0x6) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000d89000)={@common='eql\x00', @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"}) setsockopt$inet_mreqsrc(r0, 0x0, 0x25, &(0x7f00005c9000-0xc)={@dev={0xac, 0x14, 0x0, 0x10}, @broadcast=0xffffffff, @empty=0x0}, 0xc) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000bcb000-0x20)={@common='eq\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00l\x00', @ifru_addrs={0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) prctl$setfpexc(0xc, 0x20083) write$tun(r2, &(0x7f0000955000)=@hdr={0x1, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0xfc0, 0xffffffffffffffff, 0x0, 0x0, 0x88, 0x0, @empty=0x0, @broadcast=0xffffffff, {[]}}, @tcp={{0xffffffffffffffff, 0xffffffffffffffff, 0x42424242, 0x42424242, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, {[@mss={0x2, 0x4, 0x0}]}}, {"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"}}}}, 0xfca) 2018/01/29 03:50:59 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000630000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'crct10dif\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) r2 = open(&(0x7f00004b9000-0x8)='./file0\x00', 0x28042, 0x0) sendmmsg$alg(r1, &(0x7f00002f4000)=[{0x0, 0x0, &(0x7f00009cc000-0x60)=[], 0x0, 0x0, 0x0, 0x0}], 0x1, 0x0) fallocate(r2, 0x0, 0x0, 0x9) ioctl$KVM_SET_PIT(r2, 0x8048ae66, &(0x7f0000f95000-0x70)={[{0x36b, 0x3, 0x4, 0xb5, 0x6d, 0x80000001, 0x8, 0x20, 0x1000, 0x7ff, 0x101, 0x5, 0x8}, {0x0, 0x3ff, 0x5036, 0x3, 0x100000001, 0x9938, 0xe0, 0x5, 0x4, 0xffffffffffffffff, 0x1, 0x0, 0x9}, {0x9, 0x100000001, 0x0, 0x7, 0x2, 0xfffffffffffffffd, 0xfffffffffffffffe, 0x1, 0x7, 0x5, 0xdb7, 0x1, 0x7}], 0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendfile(r1, r2, &(0x7f0000e65000-0x8)=0x0, 0x8) accept(r2, &(0x7f000086a000)=@can={0x0, 0x0, 0x0, 0x0}, &(0x7f0000a77000)=0x10) sendmsg$can_bcm(r0, &(0x7f0000c7c000)={&(0x7f000065e000-0x10)={0x1d, r3, 0x0, 0x0}, 0x10, &(0x7f0000ec6000-0x10)={&(0x7f0000a25000-0x80)={0x3, 0x24, 0xe988, {0x0, 0x0}, {0x0, 0x2710}, {0x0, 0x4, 0x3, 0x3ff}, 0x1, @canfd={{0x3, 0xd41c, 0x2, 0x7}, 0x17, 0x1, 0x0, 0x0, "4a120042bc3d356d1ec42501f9e6d1bb87f22736d02c553423e1fc0ccb4b62bb4a7a7a7ff105a803a8939138476f9f3343b41a038836ee8bea72e7053a14a6b7"}}, 0x80}, 0x1, 0x0, 0x0, 0x0}, 0x841) 2018/01/29 03:50:59 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x3, 0x807, 0x7, &(0x7f0000000000)={0x0, 0x0}) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f0000c46000)={@generic="f1c6768618c43ac796fff21d3379af50", @ifru_names=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDGKBSENT(r1, 0x4b48, &(0x7f0000002000-0x4)={0x4, 0xfffffffffffffff9, 0x2}) ioctl$EVIOCSCLOCKID(r0, 0x400445a0, &(0x7f0000001000-0x4)=0x1) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write$sndseq(r0, &(0x7f0000002000)=[{0x2, 0x200, 0xbf5, 0x5, @tick=0x80000001, {0x3, 0x8f6}, {0xfffffffffffffff7, 0xfffffffffffffffa}, @ext={0x84, &(0x7f0000002000)="8587f054a95da8e083ad309ecaade8dce1f5cf5de7cb43fac4c3367d2b7119841be24f7fda6f4d052c5813136a7e8e41c283cf7a37003b4e9e4a14d0bf1c2300d36644fbeaa4693a6497331824cb4030967540f226770bc2d469b3a1e0c4ec2df702eab078026c06c86a70a0249ba1b7b4b7763ce7f273c07f2e2aea87572e735aa6aa5e"}}, {0x80000001, 0xf87, 0x0, 0x2, @tick=0x5, {0xff, 0xb259}, {0x6, 0x80}, @queue={0x0, {0x9, 0x8}}}, {0x6, 0x7, 0x2, 0x5388, @time={0x77359400, 0x0}, {0x5, 0x9}, {0x7ff, 0x100000000}, @raw32={[0x7, 0x40, 0x0]}}, {0x7, 0x0, 0x9, 0x2, @tick=0x6, {0x4, 0x7fffffff}, {0x401, 0x3}, @control={0x3, 0xc9d, 0x6}}, {0x7, 0x5, 0x1f, 0xfffffffffffffff8, @time={0x0, 0x1c9c380}, {0x1, 0xe6dd}, {0x4, 0x8}, @raw8={"5a8a07a964e90392652aa126"}}, {0x9, 0x7, 0x3ff, 0x4, @time={0x0, 0x1c9c380}, {0x8, 0x63cf}, {0x6, 0x1}, @time=@time={0x77359400, 0x0}}, {0x3, 0x80000000, 0x2, 0x7, @time={0x77359400, 0x0}, {0x0, 0x1ff}, {0x100, 0x4}, @raw32={[0x20b044d4, 0x6, 0xffffffffffffffff]}}, {0x400, 0xc14, 0x6, 0x44, @time={0x0, 0x0}, {0x800000, 0x6}, {0x8, 0x7ff}, @raw32={[0x3, 0x6, 0x400]}}, {0x401, 0x6, 0x3, 0x7, @time={0x0, 0x0}, {0x3, 0x88b}, {0x5fe6, 0xffffffff}, @connect={{0x48d19592, 0x3f}, {0x9, 0x4}}}], 0x1b0) ioctl$KDSETLED(r0, 0x4b32, 0x2) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCLINUX4(r0, 0x541c, &(0x7f0000004000-0x1)=0x4) setsockopt$inet_sctp_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000003000-0xb)={0x81, 0x1718, 0x4, 0x4, 0x6, 0x6, 0x6, 0x1ff, 0x7fffffff, 0xeee, 0x3}, 0xb) r2 = gettid() sched_rr_get_interval(r2, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000005000-0x8)={0x0, 0x1}, &(0x7f0000004000)=0x8) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f0000005000-0x18)={r3, 0x0, 0x20, 0x81, 0x0}, &(0x7f0000005000-0x4)=0x18) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$ashmem(0xffffffffffffff9c, &(0x7f0000005000)='/dev/ashmem\x00', 0x10000, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000007000-0xb8)={r4, 0x4, 0x9, 0xb920, 0x3100000000, 0x3f, 0xb6, 0x0, {r4, @in6={{0xa, 0x0, 0x23, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x16}, 0x6000000000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9, 0x4, 0x1b1, 0x3, 0x4}}, &(0x7f0000007000-0x4)=0xb8) fcntl$addseals(r1, 0x409, 0xb) ioctl$sock_inet_tcp_SIOCINQ(r0, 0x541b, &(0x7f0000003000-0x4)=0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_procfs(r2, &(0x7f0000007000)='ns/mnt\x00') [ 52.166571] device eql entered promiscuous mode 2018/01/29 03:50:59 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80002, 0x88) setsockopt$sock_int(r0, 0x1, 0x2a, &(0x7f0000feb000)=0xa90d, 0x4) recvfrom$inet6(r0, &(0x7f00005ac000)=""/185, 0xffffffffffffff10, 0x1000026, 0x0, 0x0) bind$inet6(r0, &(0x7f00008a8000)={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r1 = socket$inet6(0xa, 0x8000000000000802, 0x88) sendmsg$inet_sctp(r1, &(0x7f0000a29000)={&(0x7f00005db000-0x1c)=@in6={0xa, 0x3, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0x1c, &(0x7f0000fc8000)=[], 0x0, 0x0, 0x0, 0x0}, 0x8000) sendto$inet6(r1, &(0x7f0000b0d000-0x92)="", 0xffed, 0x0, &(0x7f000001b000)={0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r2 = creat(&(0x7f00004b4000-0x8)='./file0\x00', 0x8) setsockopt$l2tp_PPPOL2TP_SO_REORDERTO(r2, 0x111, 0x5, 0x1ff, 0x4) 2018/01/29 03:50:59 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = epoll_create1(0x0) r1 = getpid() ptrace$getenv(0x4201, r1, 0x101, &(0x7f0000b43000)=0x0) r2 = socket$inet_dccp(0x2, 0x6, 0x0) r3 = openat(r0, &(0x7f0000089000)='./file0\x00', 0x101000, 0x87) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r3, 0x84, 0x4, &(0x7f0000afd000)=0x0, &(0x7f0000e1b000)=0x4) ioctl$SNDRV_CTL_IOCTL_HWDEP_INFO(r3, 0x80dc5521, &(0x7f00005ad000)=""/217) getpeername$packet(0xffffffffffffffff, &(0x7f0000f08000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f000025c000)=0x14) sendmsg$nl_route(r3, &(0x7f0000b83000)={&(0x7f0000224000)={0x10, 0x0, 0x0, 0x20000}, 0xc, &(0x7f00003a7000)={&(0x7f0000812000-0x28)=@dellink={0x28, 0x11, 0x20, 0x2, 0x3, {0x0, 0x0, 0x0, r4, 0x4101, 0x4108}, [@IFLA_IF_NETNSID={0x8, 0x2e, 0x0}]}, 0x28}, 0x1, 0x0, 0x0, 0x20000010}, 0x40041) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r3, 0x84, 0x18, &(0x7f0000bfb000)={0x0, 0xfffffffffffffff8}, &(0x7f00002a3000)=0x32) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r3, 0x84, 0x6, &(0x7f0000701000)={r5, @in6={{0xa, 0x1, 0x3, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, 0x3}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r2, &(0x7f0000004000-0xc)={0x0, 0x0}) setsockopt$sock_int(r2, 0x1, 0x40000000000007, &(0x7f0000fed000-0x4)=0x0, 0x4) syz_open_dev$dspn(&(0x7f0000890000)='/dev/dsp#\x00', 0x81, 0x800407ffc) ioctl$DRM_IOCTL_AGP_ALLOC(r3, 0xc0206434, &(0x7f0000e82000-0x20)={0x7, 0x0, 0x10003, 0x0}) ioctl$DRM_IOCTL_AGP_ALLOC(r3, 0xc0206434, &(0x7f0000598000)={0x81, r6, 0x10001, 0x2}) ioctl$KVM_ASSIGN_DEV_IRQ(r3, 0x4040ae70, &(0x7f0000808000)={0x6, 0xcdc0, 0x7fffffff, 0x404}) 2018/01/29 03:50:59 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000bd3000-0x6)='./file0\x00', 0x0) mount(&(0x7f000000f000-0x8)='./file0\x00', &(0x7f0000b31000-0x8)='./file0\x00', &(0x7f00001fa000-0x7)='sockfs\x00', 0x0, &(0x7f00001e1000)="") 2018/01/29 03:50:59 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = signalfd4(0xffffffffffffffff, &(0x7f0000113000)={0x4}, 0x8, 0x80800) r1 = socket$llc(0x1a, 0x0, 0x0) r2 = dup2(r0, r1) r3 = socket(0x2, 0x80000000000001, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r2, 0x84, 0x6c, &(0x7f0000b03000)={0x0, 0xc, "e7d8e15731b7b7c1269ecfc3"}, &(0x7f0000834000-0x4)=0x14) getsockopt$inet_sctp_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f0000726000)={r4, 0x6, 0x5, 0x2, 0x176, 0x7}, &(0x7f00001f5000-0x4)=0x14) r5 = memfd_create(&(0x7f000085f000)='\x00', 0x3) fremovexattr(r0, &(0x7f0000678000)=@random={'system.', '\x00'}) ioctl$PIO_FONTX(r5, 0x4b6c, &(0x7f00006f4000-0x95)="a8bea80b981458b9285872cd7ab41e645c1cec98f5b947a0b2ff79175c612eeaf5e86c99e8c5c582e2fed0a78b7f5513b004d0d14a985e12ffdaba58aa2ae64547c290c887a089826a6cb1bcd152a02afeffcf3ab14c14be8e6fb9ce2d3e16e5b7aaa6deaca4aff14841da65e7001a88563bbe0d0858337ea76fe5cda92a62c5a8f15fa191ba38e8afa6ef58d969d95e4d1687bffe") setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r3, 0x84, 0x13, &(0x7f0000f27000-0x4)=0x0, 0x4) bind$inet(r3, &(0x7f00000f5000)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmmsg$inet_sctp(r3, &(0x7f00002f0000)=[{&(0x7f00003df000-0x10)=@in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f000085a000)=[], 0x0, 0x0, 0x0, 0x0}], 0x1, 0x0) shutdown(r3, 0x1) 2018/01/29 03:50:59 executing program 2: r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000126000-0xb)='/dev/mixer\x00', 0x420002, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_opts(r0, 0x29, 0x39, &(0x7f0000000000)=""/4096, &(0x7f0000001000-0x4)=0x1000) connect$pptp(r0, &(0x7f0000000000)={0x18, 0x2, {0x2, @rand_addr=0x7}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = add_key(&(0x7f0000002000-0xa)='id_legacy\x00', &(0x7f0000001000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000001000-0x2)="d023", 0x2, 0xfffffffffffffff8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) keyctl$read(0xb, r1, &(0x7f0000002000-0xb7)=""/183, 0xb7) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000002000)={{{@in6=@loopback={0x0, 0x0}, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@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}}, &(0x7f0000001000)=0xe8) openat$ashmem(0xffffffffffffff9c, &(0x7f0000003000-0xc)='/dev/ashmem\x00', 0x0, 0x0) r3 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x0, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$RDS_CANCEL_SENT_TO(r3, 0x114, 0x1, &(0x7f0000003000)={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r3, 0x29, 0x2a, &(0x7f0000004000)={0x400000000000000, {{0xa, 0x1, 0x4, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDGKBMODE(r0, 0x4b44, &(0x7f0000005000)=0x0) ioctl$KVM_ARM_SET_DEVICE_ADDR(r0, 0x4010aeab, &(0x7f0000000000)={0x8, 0x1}) r4 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000003000)='/dev/sequencer2\x00', 0x0, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2f, &(0x7f0000005000-0x108)={0x5, {{0xa, 0x2, 0x1, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x17}, 0x1fb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x1, 0x5, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x13}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SIGNAL_MSI(r4, 0x4020aea5, &(0x7f0000006000)={0x2000, 0xf001, 0x3, 0x4a22, 0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f0000002000)={@common='ifb0\x00', @ifru_addrs={0x2, 0x1, @rand_addr=0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) ioprio_set$uid(0x3, r2, 0x3) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000007000)={0x0, 0x0, 0x0}, &(0x7f0000003000)=0xc) bpf$OBJ_GET_MAP(0x7, &(0x7f0000003000)={&(0x7f0000006000)='./file0\x00', 0x0, 0x18}, 0x10) 2018/01/29 03:50:59 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000000000)='./file0\x00', 0x19) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000001000-0x10)={r0, r0, 0x1, 0x3}, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGMASK(r0, 0x80104592, &(0x7f0000f17000-0x10)={0x2, 0x57, &(0x7f0000001000-0x57)="b2a57f664d07d8ab70c00f06ce14fd83459d2bb347c28559c731755762c3107aff0e2b07b4eb3e705ea2e83d4e5e274e988f04efbc3335e3726b1e24ba5c97f05aa210ad0174837183d143f7cd4610c1e05c4021518ab9"}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x0, 0x1, &(0x7f0000149000)={0x1, &(0x7f0000bc4000)=[{0x6, 0x800, 0x0, 0x407ffc0003}]}) vmsplice(0xffffffffffffffff, &(0x7f0000b28000)=[], 0x0, 0x0) clock_gettime(0x0, &(0x7f0000dac000)={0x0, 0x0}) r1 = semget(0x3, 0x2, 0x490) semctl$IPC_INFO(r1, 0x2, 0x3, &(0x7f0000670000-0x1a)=""/26) 2018/01/29 03:50:59 executing program 0: mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) vmsplice(r1, &(0x7f0000006000-0x30)=[{&(0x7f0000008000-0x10)="eb", 0x1}], 0x1, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_LAPIC(r1, 0x8400ae8e, &(0x7f000000a000)={"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"}) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f000000b000)={{{@in=@empty=0x0, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@dev={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}}, &(0x7f0000008000-0x4)=0xe8) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) vmsplice(r0, &(0x7f0000013000)=[{&(0x7f000000f000-0xb0)="d6", 0x1}], 0x1, 0x0) 2018/01/29 03:50:59 executing program 7: 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)="") acct(&(0x7f00003f7000-0x8)='./file0\x00') mount(&(0x7f0000d04000)='./file0\x00', &(0x7f0000903000)='./file0\x00', &(0x7f0000812000-0x6)='bdev\x00', 0x100000, &(0x7f0000444000)="") mount(&(0x7f0000fb6000)='./file0\x00', &(0x7f0000d78000)='.', &(0x7f0000fdb000)='ubifs\x00', 0x1000, 0x0) mount(&(0x7f0000eb8000-0x8)='./file0\x00', &(0x7f00006e8000+0xf18)='.', &(0x7f000086a000)='btrfs\x00', 0x2010, 0x0) r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) ioctl$KVM_SET_CPUID2(r0, 0x4008ae90, &(0x7f00009cd000-0x30)={0x1, 0x0, [{0x80000019, 0xfff, 0x3, 0x0, 0x400, 0x4a76, 0x3, [0x0, 0x0, 0x0]}]}) mount(&(0x7f00004bf000-0x1)='.', &(0x7f00001a3000-0x1)='.', &(0x7f0000ea6000-0x6)='mslos\x00', 0x200500e, &(0x7f0000ec3000-0x1)="") umount2(&(0x7f0000b73000)='.', 0x0) 2018/01/29 03:50:59 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) keyctl$unlink(0x9, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00002de000-0x8)='./file0\x00', 0x0) mount(&(0x7f0000e09000)='./file0\x00', &(0x7f000000b000-0x8)='./file0\x00', &(0x7f0000843000)='ramfs\x00', 0x0, &(0x7f00009b8000)="") mkdir(&(0x7f0000025000-0x10)='./file0/control\x00', 0x0) mkdir(&(0x7f0000878000-0x16)='./file0/control/file0\x00', 0x0) mkdir(&(0x7f0000156000-0xe)='./file0/file0\x00', 0x0) open(&(0x7f0000754000-0xe)='./file0/file0\x00', 0x800, 0xf4) rename(&(0x7f0000af2000)='./file0/file0\x00', &(0x7f0000231000)='./file0/control\x00') 2018/01/29 03:50:59 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x0) recvfrom$inet(r0, &(0x7f00000dd000)=""/0, 0x10fd7c9c37f31468, 0xfffffffffffffffe, &(0x7f0000e83000-0x10)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/29 03:50:59 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x0, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000a0f000)=[@in6={0xa, 0x3, 0x8001, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x9}], 0x1c) connect$inet(r0, &(0x7f0000930000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000feb000)={0x7, 0x78, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = dup3(r0, r0, 0x80000) setsockopt$inet6_int(r1, 0x29, 0x7f, &(0x7f000063d000)=0xfe96, 0x4) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000f51000)={0x0, 0x0}) ioctl$sock_inet_tcp_SIOCOUTQNSD(r2, 0x894b, &(0x7f0000740000-0x4)=0x0) getsockopt$sock_buf(r0, 0x1, 0x1c, &(0x7f0000866000)=""/245, &(0x7f0000c23000-0x4)=0xf5) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f0000204000)={0x0, 0x1e, 0x1}, &(0x7f0000894000-0x4)=0x8) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000970000-0x8)={r3, 0x10000}, &(0x7f0000e6c000)=0x8) 2018/01/29 03:50:59 executing program 1: mmap(&(0x7f0000000000/0x14000)=nil, 0x14000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect(r0, &(0x7f0000002000)=@ethernet={0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000014000)={{{@in=@empty=0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000012000-0x4)=0xe8) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000001000)={'vcan0\x00', r1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendmsg$can_bcm(r0, &(0x7f0000000000)={&(0x7f0000004000)={0x1d, r2, 0x0, 0x0}, 0x10, &(0x7f0000003000-0x10)={&(0x7f000000b000-0x48)={0x1, 0x0, 0x0, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x1, @can={{0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, "8e07000b0001abab"}}, 0x48}, 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstatfs(r0, &(0x7f0000016000-0x43)=""/67) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x7, &(0x7f0000014000)={0x0, 0x24, 0x1, 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[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000006000)=0x0) r3 = open(&(0x7f0000004000)='./file0\x00', 0x210000, 0xee) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_tcp_buf(r3, 0x6, 0x1c, &(0x7f0000015000)=""/79, &(0x7f000000e000-0x4)=0x4f) sendmsg$can_bcm(r0, &(0x7f0000011000)={&(0x7f0000011000-0x10)={0x1d, r2, 0x0, 0x0}, 0x10, &(0x7f000000f000-0x10)={&(0x7f0000013000-0x80)={0x1, 0xfffffffffffffffc, 0x0, {0x0, 0x2710}, {0x77359400, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x1, @canfd={{0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, "68759a67d8602d3e4b207446a705148d03f1f86e60b22a6ec7e5b35afc19cd0ed506fb9cdba948697c01f3ec6bc0f8f98290b0198d30bde485753f80c203fe81"}}, 0x80}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/29 03:50:59 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80513, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = accept$inet(0xffffffffffffffff, &(0x7f0000904000-0x10)={0x0, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000ce0000-0x4)=0x10) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000114000)=0x0, &(0x7f0000028000)=0x4) r1 = syz_open_dev$mice(&(0x7f0000015000)='/dev/input/mice\x00', 0x0, 0x82) ioctl$KVM_GET_SUPPORTED_CPUID(r1, 0xc008ae05, &(0x7f0000b94000)=""/220) write(r1, &(0x7f000054f000)="", 0x98) 2018/01/29 03:50:59 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f00000b2000)=0xffffffffffffffff, 0x4) bind$inet(r0, &(0x7f0000490000)={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000482000)="be", 0x1, 0x800000120000001, &(0x7f0000e46000-0x10)={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000966000-0x14)={0x40000004, 0x852b, 0xffff, 0x10000007fffffff, 0x0}, 0x14) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000653000-0x14)={0x0, 0x8f6, 0x0, 0x0, 0x3f}, 0x14) writev(r0, &(0x7f0000a77000)=[{&(0x7f0000bc8000-0x66)='1', 0x1}], 0x1) sendmsg(r0, &(0x7f0000207000)={&(0x7f0000b5b000)=@un=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000c7a000-0x60)=[{&(0x7f0000e00000-0x1000)='9', 0x1}], 0x1, &(0x7f0000f93000)=[], 0x0, 0x0}, 0x0) r1 = semget$private(0x0, 0x1, 0x0) semctl$IPC_RMID(r1, 0x0, 0x0) sendto(r0, &(0x7f0000523000)='\\', 0x1, 0x5, &(0x7f00005c4000-0x10)=@in={0x2, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/29 03:50:59 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000f25000-0x12)='/dev/loop-control\x00', 0x2, 0x0) r0 = socket$inet6(0xa, 0x8000000000000802, 0x0) sendmsg$inet_sctp(r0, &(0x7f0000a29000)={&(0x7f0000686000-0x10)=@in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000fc7000-0x60)=[], 0x0, 0x0, 0x0, 0x0}, 0x8000) setsockopt$inet6_udp_int(r0, 0x11, 0x1, &(0x7f00009f1000-0x4)=0x0, 0x4) 2018/01/29 03:50:59 executing program 7: clone(0x0, &(0x7f0000631000)="", &(0x7f0000125000)=0x0, &(0x7f00008be000)=0x0, &(0x7f00004c2000-0x1)="") mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x10000, 0x0) getsockopt(r0, 0xff, 0xfffffffffffffff7, &(0x7f0000782000)=""/199, &(0x7f00005b0000-0x4)=0xc7) ioprio_set$uid(0x0, 0x0, 0x0) 2018/01/29 03:50:59 executing program 5: mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) symlink(&(0x7f000000d000-0x5)='./control\x00', &(0x7f0000001000-0xa)='./control\x00') mmap(&(0x7f0000000000/0xfb2000)=nil, 0xfb2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000ec2000-0x8)='./file0\x00', 0x0) r0 = inotify_init1(0x0) mmap(&(0x7f0000fb2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) inotify_add_watch(r0, &(0x7f0000fb3000-0xa)='./control\x00', 0x4000036) mmap(&(0x7f0000fb4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) open(&(0x7f0000002000)='./file0\x00', 0x0, 0x0) read(r0, &(0x7f0000fb5000-0x1b)=""/32, 0x20) mmap(&(0x7f0000fb3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fb3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fb5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lremovexattr(&(0x7f0000fb6000-0xa)='./control\x00', &(0x7f0000809000-0xe0)=@known='trusted.syz\x00') 2018/01/29 03:50:59 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f00005e5000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80800) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000e22000)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r0, 0x407, 0x0) r3 = dup2(r1, r2) write$tun(r3, &(0x7f000030a000-0x1092)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0xff7, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @rand_addr=0x0, @multicast1=0xe0000001, {[]}}, @tcp={{0xffffffffffffffff, 0xffffffffffffffff, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {"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"}}}}, 0x1001) connect$ipx(r1, &(0x7f0000803000)={0x4, 0x5, 0x2, "5a4b6b025676", 0x0, 0x0}, 0x10) ioctl$KVM_SET_MP_STATE(r0, 0x4004ae99, &(0x7f0000c7f000-0x4)=0x2) 2018/01/29 03:50:59 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000f9a000-0x16)='/selinux/checkreqprot\x00', 0x100, 0x0) ioctl$LOOP_GET_STATUS(r0, 0x4c03, &(0x7f00007fc000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/64, ""/32, [0x0, 0x0], 0x0}) ioctl$BINDER_WRITE_READ(0xffffffffffffffff, 0xc0306201, &(0x7f0000007000)={0x0, 0x0, &(0x7f000000c000)=[], 0x0, 0x0, &(0x7f0000002000-0x1)=""}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000002000-0x18)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000019000)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1, 0x0}) r2 = gettid() syz_open_dev$evdev(&(0x7f0000013000-0x12)='/dev/input/event#\x00', 0x0, 0x0) tkill(r2, 0x7) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_ifreq(r3, 0x89f0, &(0x7f0000a4c000-0x50)={@common='bridge0\x00', @ifru_data=&(0x7f00008e8000-0x20)="0d00000000000000000305fffe00eb00ecff0000a10000000449faf4e2007e23"}) 2018/01/29 03:50:59 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00008f7000-0x7)='mounts\x00') r1 = epoll_create(0x1f) recvmsg$kcm(r0, &(0x7f000026a000-0x38)={0x0, 0x0, &(0x7f000087f000)=[{&(0x7f0000bff000)=""/123, 0x7b}, {&(0x7f0000fd4000)=""/4096, 0x1000}, {&(0x7f0000029000-0x3f)=""/63, 0x3f}, {&(0x7f0000272000-0xdc)=""/220, 0xdc}, {&(0x7f000094f000-0x81)=""/129, 0x81}], 0x5, &(0x7f00003b6000)=""/249, 0xf9, 0xfffffffffffffffc}, 0x20) poll(&(0x7f0000857000-0x10)=[{r1, 0x0, 0x0}, {r0, 0x4, 0x0}], 0x2, 0x9b) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000b59000-0xc)={0x0, 0x0}) mkdir(&(0x7f0000b09000-0x8)='./file0\x00', 0x0) ioctl$TIOCSSOFTCAR(r0, 0x541a, &(0x7f0000d3b000)=0x78a25a2c) mkdir(&(0x7f00006ab000-0x8)='./file1\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f0000a9f000-0x8)='./file0\x00', &(0x7f00000db000)='ramfs\x00', 0x0, &(0x7f000000a000)="") mount(&(0x7f0000452000-0x8)='./file0\x00', &(0x7f000069d000-0x8)='./file1\x00', &(0x7f0000847000)="07e372f2", 0x2003, &(0x7f000012c000)="") 2018/01/29 03:50:59 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$ax25(0xffffffffffffff9c, 0x0, &(0x7f0000d73000)=0x0) r1 = dup3(0xffffffffffffffff, r0, 0x80000) ioctl$KVM_GET_FPU(r1, 0x81a0ae8c, &(0x7f0000a09000-0x1a0)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) fcntl$setstatus(r1, 0x4, 0x400) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f0000131000)=0x0, &(0x7f0000d76000-0x4)=0x4) bpf$PROG_LOAD(0x5, &(0x7f00004b1000)={0x8, 0x5, &(0x7f0000487000-0x98)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@jmp={0x5, 0x0, 0x8, 0xfffffffffffffffc, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00003aa000)='GPL\x00', 0xb4c3, 0x1000, &(0x7f0000643000-0x1000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/29 03:51:00 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00009bc000)='net/ip6_tables_targets\x00') close(r0) 2018/01/29 03:51:00 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000bb3000)='/dev/vcs\x00', 0x400800, 0x0) ioctl$ASHMEM_PURGE_ALL_CACHES(r0, 0x770a, 0x0) getsockopt$inet6_int(r0, 0x29, 0x77, &(0x7f00001db000)=0x0, &(0x7f0000ba9000)=0x4) r1 = syz_open_dev$sndpcmp(&(0x7f0000246000)='/dev/snd/pcmC#D#p\x00', 0xf5, 0x40002) connect$inet6(r1, &(0x7f0000a63000-0x1c)={0xa, 0x2, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x11}, 0x5}, 0x1c) r2 = socket$inet6(0xa, 0x802, 0x0) r3 = syz_open_dev$sndmidi(&(0x7f0000cac000)='/dev/snd/midiC#D#\x00', 0x100000000, 0x2) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r3, 0xc058534f, &(0x7f0000047000)={{0x7fff, 0xfffffffffffffff8}, 0x1, 0x9, 0x2, {0x7, 0xd372}, 0xfffffffffffffffa, 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]}) openat$selinux_member(0xffffffffffffff9c, &(0x7f0000222000-0x10)='/selinux/member\x00', 0x2, 0x0) sendto$inet6(r2, &(0x7f0000f3b000-0x3e)="", 0x636, 0x0, &(0x7f0000f9c000-0x1c)={0xa, 0x2, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2018/01/29 03:51:00 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) sendto(r0, &(0x7f00005c7000-0xa)="8a5c52348b53f231e010", 0xa, 0x40, &(0x7f000059c000+0x3ee)=@in={0x2, 0x2, @dev={0xac, 0x14, 0x0, 0xf}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) bind$inet(r0, &(0x7f00004b9000)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) recvmsg(r0, &(0x7f0000f34000)={&(0x7f0000fdb000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}}}, 0x3a, &(0x7f0000cd1000)=[], 0x0, &(0x7f00003c0000-0x9c)=""/156, 0x9c, 0x0}, 0x40000002) sendto$inet(r0, &(0x7f0000ea8000)="", 0xfe5c, 0x0, &(0x7f000099a000-0x10)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/29 03:51:00 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(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000001000)='/dev/autofs\x00', 0x200000, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f0000002000)={0x0, 0x5}, &(0x7f0000002000)=0x6) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000002000)={r2, @in={{0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) clock_settime(0x0, &(0x7f0000012000)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000f39000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f0000873000-0x1)="") ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000bb7000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/29 03:51:00 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) close(r0) r1 = socket$unix(0x1, 0x5, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x7, 0xe2, 0x3, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0xfffffffffffffffc, 0x0, 0x10000, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x2, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bind$unix(r1, &(0x7f000000e000-0x8)=@file={0x1, ""}, 0x2) add_key(&(0x7f0000bbb000-0x8)='trusted\x00', &(0x7f0000c34000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f00000d6000)="", 0x0, 0xffffffffffffffff) listen(r1, 0x0) add_key(&(0x7f0000eff000-0x6)='logon\x00', &(0x7f0000acd000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000bda000-0x56)="", 0x0, 0xfffffffffffffffe) listen(r0, 0x0) 2018/01/29 03:51:00 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getrusage(0xffffffffffffffff, &(0x7f0000f4c000-0x90)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$can_bcm(0xffffffffffffffff, &(0x7f000048f000-0x38)={&(0x7f0000c0f000-0x10)={0x1d, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000786000-0x10)={&(0x7f0000778000-0x48)={0x0, 0x0, 0x0, {0x0, r0}, {0x77359400, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x1, @can={{0x0, 0x0, 0x0, 0x0}, 0x0, 0x2, 0x0, 0x0, "a2dc5eca419240c7"}}, 0x48}, 0x1, 0x0, 0x0, 0x0}, 0x0) r1 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000720000)='/selinux/validatetrans\x00', 0x1, 0x0) fcntl$getflags(r1, 0x40b) r2 = getpgrp(0x0) perf_event_open(&(0x7f00008dd000)={0x2, 0x78, 0xe2, 0x0, 0x8b6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x4, 0x8}, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0}, r2, 0x800000000, 0xffffffffffffffff, 0x0) r3 = accept$inet6(0xffffffffffffffff, &(0x7f00002a1000)={0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}, &(0x7f00006fa000-0x4)=0x1c) getsockopt$sock_linger(r3, 0x1, 0xd, &(0x7f0000c26000-0x8)={0x0, 0x0}, &(0x7f0000a1d000)=0x8) r4 = socket(0x10, 0x802, 0x0) r5 = dup2(r1, r4) write$evdev(r5, &(0x7f000000f000)=[], 0x0) ioctl$EVIOCSMASK(r5, 0x40104593, &(0x7f0000f71000-0x10)={0x15, 0x74, &(0x7f0000e25000)="123014b8e0a7519b93dbda13e4efa00796fed9125d2b1ebd2c4b6666c323528ad8aba24f7d4a2888c73988b542dd16fcdef34ad8ce7f01c7af996709955b74894ce2daf8a3621406e7aaccf96aeb86a0ebba679128ad92b6a99e676c9b16fda7bc18edaf2a09d2a048dc855fd4093cf56e49a8ac"}) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r5, 0x40a85321, &(0x7f0000b81000)={{0x2a, 0x8}, 'port0\x00', 0x80, 0x4, 0x5, 0x5, 0x400, 0xb9f, 0x0, 0x0, 0x0, 0x741b, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) flistxattr(0xffffffffffffffff, &(0x7f0000fd2000-0x3e)=""/62, 0x3e) 2018/01/29 03:51:00 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x3) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000015000-0x8)='./file0\x00', &(0x7f0000014000)='ramfs\x00', 0x0, &(0x7f0000005000)="") r0 = openat(0xffffffffffffff9c, &(0x7f0000013000-0x8)='./file1\x00', 0x1e1000, 0x0) ioctl$KVM_GET_EMULATED_CPUID(r0, 0xc008ae09, &(0x7f0000a1e000-0xa0)=""/160) ioctl$KVM_PPC_ALLOCATE_HTAB(r0, 0xc004aea7, &(0x7f00001f2000-0x4)=0x400) symlinkat(&(0x7f0000020000-0xe)='./file0/file0\x00', r0, &(0x7f0000013000-0x8)='./file0\x00') faccessat(r0, &(0x7f0000018000-0x8)='./file0\x00', 0x0, 0x0) 2018/01/29 03:51:00 executing program 7: r0 = socket$inet6_dccp(0xa, 0x6, 0x0) setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0xcc, &(0x7f0000038000)={{0xa, 0x1, 0x4, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xbb1f}, {0xa, 0x2, 0x1, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast1=0xe0000001}, 0x0}, 0x1, [0x9, 0x22a49351, 0x1bc, 0xe9dd, 0x1, 0x419, 0x800, 0x2]}, 0x5c) r1 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MRT6_DEL_MFC(r0, 0x29, 0xcd, &(0x7f0000001000-0x5c)={{0xa, 0x2, 0xed5, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xfff}, {0xa, 0x0, 0xf7a, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x16}, 0x7f}, 0x7, [0x0, 0x7, 0xefa3, 0x5, 0x5, 0x100, 0x3, 0x7]}, 0x5c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = memfd_create(&(0x7f0000000000)='\x00', 0x3) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r2, 0x29, 0xd2, &(0x7f0000000000)={{0xa, 0x0, 0x95d, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xad5}, {0xa, 0x2, 0x2, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xa}, 0x7}, 0x9, [0xfffffffffffffff8, 0x8, 0x7, 0x100000000, 0x3ee1, 0x8, 0x1117, 0x429206c0]}, 0x5c) mmap(&(0x7f0000dd4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_int(r1, 0x0, 0x18, &(0x7f0000dd5000)=0x0, &(0x7f0000dd5000-0x4)=0x4) 2018/01/29 03:51:00 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000032d000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = eventfd2(0x0, 0x0) r3 = eventfd2(0x1, 0x7fffe) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000424000-0x20)={r2, 0x0, 0x0, 0xffffffffffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_IRQ_LINE_STATUS(r1, 0xc008ae67, &(0x7f0000a20000-0x8)={0x0, 0x5}) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000c96000-0x1f)={r2, 0x0, 0x2, r3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) rmdir(&(0x7f000049f000)='./file0\x00') 2018/01/29 03:51:00 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x444, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x2000) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x1b, &(0x7f000026d000)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x20) r1 = syz_open_dev$audion(&(0x7f0000509000)='/dev/audio#\x00', 0x8, 0x404000) getsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f00002e8000-0x4)=0x0, &(0x7f00005b7000)=0x4) readahead(r1, 0x0, 0xacdc) setsockopt$inet6_mreq(r0, 0x29, 0x1c, &(0x7f000013f000-0x14)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x0}, 0x14) 2018/01/29 03:51:00 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f00003ef000)='/dev/rtc\x00', 0x0, 0x0) ioctl$sock_bt_cmtp_CMTPGETCONNLIST(r0, 0x800443d2, &(0x7f00003a0000)={0x4, &(0x7f00009c7000-0x50)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0, 0x0, 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 = open(&(0x7f0000fc1000-0x8)='./file0\x00', 0x141042, 0x0) write$evdev(r1, &(0x7f0000034000-0x30)=[{{0x0, 0x0}, 0x0, 0x0, 0x0}], 0x18) unshare(0x400) ftruncate(r1, 0x7) 2018/01/29 03:51:00 executing program 3: clone(0x0, &(0x7f0000001000-0x1)="", &(0x7f0000001000-0x4)=0x0, &(0x7f000039f000)=0x0, &(0x7f0000c2f000)="") semget$private(0x0, 0x2, 0x4000000000000004) 2018/01/29 03:51:00 executing program 4: mmap(&(0x7f0000000000/0xfb8000)=nil, 0xfb8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000085000)='./file0\x00', 0x600000, 0x0) r1 = inotify_init1(0x0) r2 = gettid() inotify_add_watch(r1, &(0x7f0000274000-0xa)='./control\x00', 0x80000c12) readv(r1, &(0x7f0000b25000)=[{&(0x7f0000fb2000)=""/128, 0x80}], 0x1) sched_setaffinity(r2, 0x8, &(0x7f000044d000-0x8)=0x5) ioctl$LOOP_SET_FD(r1, 0x4c00, r1) writev(r0, &(0x7f0000ecc000)=[{&(0x7f00000d9000)="f9", 0x1}], 0x1) 2018/01/29 03:51:00 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000070b000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_CPUID2(0xffffffffffffffff, 0x4008ae90, &(0x7f0000014000)={0x1, 0x0, [{0x40000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0]}]}) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(0xffffffffffffffff, 0x84, 0x1e, &(0x7f000051b000)=0x0, &(0x7f0000f54000)=0x0) socketpair(0x9, 0x5, 0x3, &(0x7f0000df2000)={0x0, 0x0}) getsockopt$inet6_mreq(0xffffffffffffff9c, 0x29, 0x0, &(0x7f0000591000-0x14)={@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000764000-0x4)=0x14) sendmsg$can_bcm(r2, &(0x7f0000978000-0x38)={&(0x7f0000d33000)={0x1d, r3, 0x0, 0x0}, 0x10, &(0x7f000023d000-0x10)={&(0x7f0000ca9000)={0x3, 0x100, 0x3ff, {0x0, 0x7530}, {0x77359400, 0x0}, {0x1, 0x6, 0x0, 0xad19}, 0x1, @canfd={{0x4, 0xfffffffffffffff7, 0x8, 0x10001}, 0x24, 0x1, 0x0, 0x0, "9af5566b7974d1e3254893ff3f0a09a832b2a25dad930e0268191bd8b9909e1680907dad109a01d7af912ecf1f5896e2bada71f4846f833b46178f5680d884dd"}}, 0x80}, 0x1, 0x0, 0x0, 0x8000}, 0x40) r4 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x1) fcntl$getownex(r1, 0x10, &(0x7f0000617000)={0x0, 0x0}) ioctl$KVM_GET_MSRS(r4, 0xc008ae88, &(0x7f0000014000)={0x0, 0x0, []}) 2018/01/29 03:51:00 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000367000)='net/sco\x00') ioctl$DRM_IOCTL_MARK_BUFS(r0, 0x40206417, &(0x7f0000d80000-0x20)={0x1000, 0x400, 0xfffffffffffff801, 0x9, 0x2, 0x158}) r1 = getpgid(0x0) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000b31000-0x16)='/selinux/checkreqprot\x00', 0x8000, 0x0) sched_setaffinity(r1, 0x8, &(0x7f00009ad000)=0x5) pipe2(&(0x7f0000edf000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r4 = userfaultfd(0x0) ioctl$UFFDIO_API(r4, 0xc018aa3f, &(0x7f0000bc8000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r4, 0xc020aa00, &(0x7f0000d63000-0x20)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) write$sndseq(r3, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @time=@time={0x77359400, 0x0}}], 0x1c) ioctl$int_in(r3, 0x5452, &(0x7f0000b00000-0x8)=0x7) vmsplice(r2, &(0x7f0000de4000)=[{&(0x7f0000663000)='F', 0x1}], 0x1, 0x0) dup2(r2, r4) 2018/01/29 03:51:00 executing program 1: lookup_dcookie(0x38, &(0x7f000095e000-0x97)=""/151, 0x97) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r0, 0x40045532, &(0x7f0000491000)=0xfffffffffffffffc) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000009000)='/dev/audio\x00', 0x40202, 0x0) sendto$inet(r1, &(0x7f0000e86000)="c092fa032c1a37658de1497f9199c7ea61352325e09ea81006f9b5a33e780f06838ec6939dd132a674f5212abd139f7655c5e0940fbeb62c284023496bbdcc3061009fbe0b0444709c2cb6921193414fcf0908bbb714e3580dd561d5ce4b28df90b45f1e9bcb8ca66118c337ab17e36010a88740d16e033cccff6bbfbed8f971e1297665fb7604afcf67281a2a6f763446e9b79b0f7c2d877825ea44f1e9b58043cc89f96ac105972f980ebbec3efa2b2e7b8c2aead24e4c932e4a83d8ba7bcef2936b5badf919f2d81b05accf05cb0e3c75ad259ad76425e050a43f", 0xdc, 0x40c0, &(0x7f0000f62000)={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) iopl(0xcd4) write$sndseq(r1, &(0x7f0000949000-0x8c)=[{0x0, 0x0, 0x0, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @queue={0x0, {0x0, 0x0}}}], 0x1c) syz_open_dev$sndpcmp(&(0x7f000000b000-0x12)='/dev/snd/pcmC#D#p\x00', 0x0, 0x400) pselect6(0x40, &(0x7f00000ac000-0x40)={0x3ffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000768000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00007fc000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000f22000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f0000775000-0x8)={0x0}, 0x8}) 2018/01/29 03:51:00 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000369000)='/dev/loop#\x00', 0x0, 0x2) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f00006a8000-0x9)='/dev/ppp\x00', 0x4000, 0x0) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f0000102000-0xc)={0x2000, 0x0}) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r1, 0x80045300, &(0x7f0000d86000-0x4)=0x0) ioctl$LOOP_CHANGE_FD(r0, 0x4c02, 0xffffffffffffffff) 2018/01/29 03:51:00 executing program 5: mmap(&(0x7f0000000000/0x22000)=nil, 0x22000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_TX_RING(r0, 0x10e, 0x7, &(0x7f000000f000)={0x1, 0x9, 0x3, 0x3}, 0x10) bind$netlink(r0, &(0x7f0000011000-0xc)={0x10, 0x0, 0xffffffffffffffff, 0x120202}, 0xc) getsockname(r0, &(0x7f000001c000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}}}, &(0x7f000001d000-0x4)=0x3a) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000023000-0x15)='/proc/self/net/pfkey\x00', 0x408002, 0x0) ioctl$SNDRV_TIMER_IOCTL_GSTATUS(r2, 0xc0505405, &(0x7f000001d000)={{0x1, 0x3, 0x8001, 0x2, 0x7fff}, 0x3, 0xffffffff, 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]}) getsockopt$bt_BT_POWER(r1, 0x112, 0x9, &(0x7f000000f000)=0x8, &(0x7f0000014000-0x8)=0x1) ioctl$sock_FIOGETOWN(r1, 0x400454cd, &(0x7f0000001000-0x4)=0x0) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) read(r0, &(0x7f0000023000)=""/95, 0x5f) 2018/01/29 03:51:00 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_int(r0, 0x29, 0x42, &(0x7f0000ad3000)=0x0, 0x3) 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) pipe(&(0x7f0000002000-0x8)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f0000000000)={0x0, 0x2}, &(0x7f0000001000-0x4)=0x6) getsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000001000-0x10)={r3, 0x5, 0x100000001, 0x80000001}, &(0x7f0000000000)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000001000-0xb)='/dev/hwrng\x00', 0x5fc, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_CLOCK(r4, 0x4030ae7b, &(0x7f0000001000)={0xffffffff, 0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$RDS_RECVERR(r4, 0x114, 0x5, &(0x7f0000692000)=0x0, 0x4) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sndpcmc(&(0x7f0000002000)='/dev/snd/pcmC#D#c\x00', 0x9, 0x0) 2018/01/29 03:51:00 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x1f, 0x0) ioctl$LOOP_SET_BLOCK_SIZE(r0, 0x4c09, 0x400) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$ipx(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000002000-0x4)=0x10) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$VT_RESIZEX(r0, 0x560a, &(0x7f0000003000-0xc)={0x8, 0xa70a, 0x100000001, 0x0, 0x7, 0x8}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TTUNGETFILTER(r0, 0x801054db, &(0x7f0000004000-0x4e)=""/78) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4(r0, &(0x7f0000005000-0x10)=@can={0x0, 0x0, 0x0, 0x0}, &(0x7f0000005000-0x4)=0x10, 0x800) setsockopt$llc_int(r1, 0x10c, 0x3, &(0x7f0000001000-0x4)=0x9, 0x4) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_BT_CHANNEL_POLICY(r0, 0x112, 0xa, &(0x7f0000005000)=0xfffffffffffffe01, &(0x7f0000006000-0x8)=0x4) listen$netrom(r1, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) writev(r0, &(0x7f0000003000)=[{&(0x7f0000007000-0x81)="19fb3d2e3e76833d85fa6ca60a14729779933d9ae90f8957fe4d55ead58b0ea00d39fd30577a43e143fb9689b8b529b1076c223362194a0eb076f6e1217f7d617012a8d3889b9e8f7730f7ec573d5aa05b0ea0ec426fb6a7fb9fd3aa9fdaecf812a97e6ac6756afc921033c0b92bd9b363941b513a27ea584de4621ded0fa54180", 0x81}, {&(0x7f0000003000-0xcc)="f1adb8effc68b99d471164cbb3494e9ef5b0244657eb3af1e980097b458b987018ba34a61dcba97d5cc231f150a5b7337faa887584530aba9be3756057b3f6638959948d2d1aa375323416889bbc8db6e93a3c865ac3f3e2d206e94c618f24874d4eeb3eeea8db04f15ad83b179df935c7fb1c55bc2d9e0675e64e8ae2165fefea43f7f71d8192e226b8f9f204ba651a68434b1636ee349f0da2da78c7f6a4e2a656d11e46e8af5511f24ca3a4bb0204108a784bd1191b586b3582fa5cf1cc16fcf5c9498f552b8cf1e74c41", 0xcc}, {&(0x7f0000006000-0xb)="69a2c0550937d9cde78cdd", 0xb}], 0x3) writev(r0, &(0x7f0000002000)=[], 0x0) munmap(&(0x7f0000003000/0x3000)=nil, 0x3000) ioctl$TTUNGETFILTER(r1, 0x801054db, &(0x7f0000006000)=""/196) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$usbmon(&(0x7f0000004000-0xd)='/dev/usbmon#\x00', 0x1, 0x20000) ioctl$TIOCSLCKTRMIOS(r0, 0x5457, &(0x7f0000001000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$DRM_IOCTL_RM_MAP(r0, 0x4028641b, &(0x7f0000002000)={&(0x7f0000001000/0x2000)=nil, 0x5, 0x4, 0x20, &(0x7f000092c000/0x6000)=nil, 0x800}) ioctl$KVM_PPC_GET_SMMU_INFO(r0, 0x8250aea6, &(0x7f0000002000)=""/115) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(r2, 0x10, &(0x7f0000004000)={0x0, 0x0}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000005000-0x8)={0x0, 0x100000000}, &(0x7f0000005000)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000005000-0xc)={r3, 0x8000, 0x0}, &(0x7f0000000000)=0xc) 2018/01/29 03:51:00 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000385000-0x9)='/dev/ppp\x00', 0x480, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f000082f000-0xf6)=""/246) ioctl$DRM_IOCTL_CONTROL(r0, 0x40086414, &(0x7f00009cd000)={0x3, 0xfffffffffffffffc}) pwritev(r0, &(0x7f0000cdd000-0x20)=[{&(0x7f0000b20000)="80fdb1000000", 0x6}], 0x1, 0x0) 2018/01/29 03:51:00 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000b78000)='/dev/kvm\x00', 0x0, 0x0) r1 = syz_open_dev$sndpcmc(&(0x7f0000279000)='/dev/snd/pcmC#D#c\x00', 0x7fff, 0x200042) sendto$inet(r1, &(0x7f000043b000-0x16)="5dac702c86391ceed41efaebeb1ea2ebbca504c053e0", 0x16, 0x80, &(0x7f0000b71000-0x10)={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_MP_STATE(r3, 0x4004ae99, &(0x7f0000478000)=0x8000000000a) ioctl$KVM_SET_REGS(r3, 0x4090ae82, &(0x7f0000fc7000-0x90)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x300}) ioctl$KVM_SET_VCPU_EVENTS(r3, 0x4040aea0, &(0x7f0000d71000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa, 0x1, 0x8c62, 0x0, 0x0}) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_SIGNAL_MSI(r3, 0x4020aea5, &(0x7f0000272000-0x20)={0xf000, 0x10000, 0x5, 0x100000001, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_SET_IRQCHIP(r2, 0x8208ae63, &(0x7f0000ae5000)=@ioapic={0x2, 0x0, 0x0, 0x0, 0x0, [{0x0, 0x3, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x6, 0x0, [0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}]}) 2018/01/29 03:51:00 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) sendto$inet6(r0, &(0x7f0000bc2000)="81", 0x1, 0x0, &(0x7f0000607000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x1}, 0x1c) r1 = socket$bt_l2cap(0x1f, 0x3, 0x0) setsockopt$bt_BT_SNDMTU(r1, 0x112, 0xc, &(0x7f00009db000)=0x5, 0x2) accept4$packet(0xffffffffffffff9c, &(0x7f0000995000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f00001f5000-0x4)=0x14, 0x80800) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000461000-0xc)={0x0, 0x0, 0x0}, &(0x7f000028a000)=0xc) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000dc6000-0xe8)={{{@in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @in=@local={0xac, 0x14, 0x0, 0xaa}, 0x2, 0x0, 0x3, 0x100000000, 0xa, 0xa0, 0xa0, 0x3e, r2, r3}, {0x5, 0x3, 0x200, 0x7, 0x0, 0x140000, 0x2, 0x4}, {0x7fff, 0x800, 0x200, 0x80000000}, 0x4ca, 0xe, 0x1, 0x1, 0x2, 0x2}, {{@in6=@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xa}, 0x3, 0x7e}, 0xa, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x2, 0x5, 0x3, 0xe7, 0xd429, 0x6, 0xfff}}, 0xe8) connect$inet6(0xffffffffffffffff, &(0x7f000060f000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) r4 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000a4a000-0x16)='/selinux/checkreqprot\x00', 0x10000, 0x0) ioctl$sock_netrom_SIOCADDRT(r4, 0x890b, &(0x7f00003b8000)=0x0) listen(r0, 0x7) accept4(r0, 0x0, &(0x7f0000623000-0x4)=0x0, 0x0) 2018/01/29 03:51:00 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000aeb000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = shmget$private(0x0, 0x3000, 0x40, &(0x7f0000faf000/0x3000)=nil) shmctl$IPC_STAT(r1, 0x2, &(0x7f0000d7e000)=""/49) ioctl$KVM_CHECK_EXTENSION(r0, 0xae03, 0x3) 2018/01/29 03:51:00 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000021000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) setsockopt$inet_mtu(0xffffffffffffffff, 0x0, 0xa, &(0x7f0000d75000)=0x3, 0x8a) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) socket$bt_l2cap(0x1f, 0x7, 0x0) ioctl$KVM_GET_IRQCHIP(r1, 0xc208ae62, &(0x7f0000d75000)=@ioapic={0x0, 0x0, 0x0, 0x0, 0x0, [{0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}]}) 2018/01/29 03:51:00 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x802, 0x0) setsockopt$packet_drop_memb(r0, 0x107, 0x2, &(0x7f0000542000)={0x0, 0x1, 0x5, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, [0x0, 0x0]}, 0x10) ioctl$sock_SIOCGIFCONF(r0, 0x8910, &(0x7f0000b1c000)=@buf={0x0, &(0x7f00008d6000)=""}) socket(0x1, 0x3, 0x4) 2018/01/29 03:51:00 executing program 1: mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$vsock_stream(0x28, 0x1, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000004000-0xb)='/dev/mixer\x00', 0x501000, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r1, 0x84, 0x65, &(0x7f0000005000-0x58)=[@in6={0xa, 0x2, 0x3, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x9}, @in={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x101, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x8}, @in={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x58) bind$vsock_stream(r0, &(0x7f0000003000)={0x28, 0x0, 0x0, @my=0x0, 0x0}, 0x10) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000004000)={r1, &(0x7f0000002000-0x16)="54563fe012d0954418181b913ca8aba411c36290ed9c"}, 0x10) 2018/01/29 03:51:00 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000f8a000-0xa)='/dev/cuse\x00', 0x101000, 0x0) ioctl$SNDRV_CTL_IOCTL_POWER_STATE(r0, 0x800455d1, &(0x7f000004f000-0x6f)=""/111) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f000020d000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-cipher_null\x00'}, 0x58) ioctl$KVM_GET_MSR_INDEX_LIST(r2, 0xc004ae02, &(0x7f00007cd000)={0x1, [0x0]}) r3 = accept$alg(r2, 0x0, 0x0) sendmsg$alg(r3, &(0x7f00002f9000-0x38)={0x0, 0x0, &(0x7f000063f000)=[], 0x28d, 0x0, 0x0, 0x0}, 0x8002) recvmsg(r3, &(0x7f0000f43000-0x38)={&(0x7f0000cc2000-0x10)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x10, &(0x7f00007be000)=[{&(0x7f000060d000-0x1000)=""/4096, 0x1000}], 0x1, &(0x7f000045e000-0x9b)=""/155, 0x9b, 0x0}, 0x0) r4 = syz_open_dev$mice(&(0x7f0000b0b000)='/dev/input/mice\x00', 0x0, 0xa400) fcntl$getownex(r2, 0x10, &(0x7f0000695000)={0x0, 0x0}) perf_event_open(&(0x7f000056d000)={0x0, 0x78, 0xdcdc, 0x6, 0x80, 0x0, 0x0, 0x200, 0x84020, 0x4, 0x1, 0x9, 0xd25c, 0x2, 0x0, 0xfff, 0x4, 0x2, 0x0, 0x0, 0xd, 0x1000, 0x4, 0x80000000, 0x81, 0x6, 0x9, 0x65, 0x8de6, 0x7, 0x80, 0x20, 0xffffffffffff7fff, 0x3, 0x4, 0x100000001, 0x10000, 0x80, 0x0, 0x4158, 0x1, @perf_config_ext={0x101, 0x168}, 0x0, 0x2, 0x148, 0x7, 0x3, 0x5, 0x816, 0x0}, r5, 0x0, r1, 0x1) ioctl$GIO_FONTX(r4, 0x4b6b, &(0x7f000008b000)=""/77) syz_open_dev$audion(&(0x7f0000fee000)='/dev/audio#\x00', 0x0, 0x80) recvmsg(r3, &(0x7f0000136000)={0x0, 0x0, &(0x7f00002a1000)=[], 0x0, &(0x7f0000155000-0xa2)=""/0, 0x0, 0x0}, 0x0) 2018/01/29 03:51:00 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000002000-0x8)='./file0\x00', 0x40) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r0, 0x4068aea3, &(0x7f0000002000)={0x7b, 0x0, [0x0, 0x120000000000000, 0x10000, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000-0x18)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000002000-0x1e)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f0000003000-0x4)=0xfff, 0x4) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f0000011000)={0x0, 0x0}, &(0x7f0000003000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f0000014000-0xc)=@sack_info={r3, 0x0, 0x0}, &(0x7f0000002000)=0xc) mmap(&(0x7f0000000000/0x22000)=nil, 0x22000, 0x3, 0x32, 0xffffffffffffffff, 0x0) close(r1) 2018/01/29 03:51:00 executing program 7: pkey_mprotect(&(0x7f0000093000/0x2000)=nil, 0x2000, 0x7f2ccdf54a456212, 0xffffffffffffffff) madvise(&(0x7f00007a6000/0x2000)=nil, 0x2000, 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) chdir(&(0x7f0000001000-0x8)='./file0\x00') socket$llc(0x1a, 0x3, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) creat(&(0x7f0000001000)='./file0/file0\x00', 0x20) 2018/01/29 03:51:00 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000756000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$TCSETSW(r0, 0x5403, &(0x7f00009cd000)={0x791b, 0x9, 0x7, 0x80000001, 0x80, 0x7e, 0x6, 0x0, 0xffffffffffffffb1, 0x401, 0x80000001, 0x0}) syz_emit_ethernet(0x66, &(0x7f00000f4000)={@random="cdf276000805", @random="000000021cca", [], {@ipv6={0x86dd, {0x0, 0x6, "a2fbc8", 0x30, 0x3a, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @icmpv6=@dest_unreach={0x1, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0], {0x0, 0x6, "cb155d", 0x0, 0x0, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @loopback={0x0, 0x1}, [], ""}}}}}}}, 0x0) 2018/01/29 03:51:00 executing program 1: r0 = openat$selinux_access(0xffffffffffffff9c, &(0x7f00007a4000)='/selinux/access\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$vcsn(&(0x7f0000001000-0xa)='/dev/vcs#\x00', 0xbd, 0x214000) accept4$nfc_llcp(r1, &(0x7f00001b1000-0x60)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f0000c17000)=0x60, 0x80000) rt_sigreturn() mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) truncate(&(0x7f0000001000)='./file0\x00', 0x681) ioctl$KVM_CREATE_DEVICE(r1, 0xc00caee0, &(0x7f0000000000)={0x6, r1, 0x0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000000000)={r0, 0x2, 0x1, 0x80010000000000, &(0x7f0000002000)=[0x0, 0x0, 0x0], 0x3}, 0x20) fcntl$getflags(r2, 0x40a) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000001000-0x4)=0x200, 0x4) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000003000)={0x0, 0x4}, &(0x7f0000003000-0x4)=0x8) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000001000-0x8)={r3, 0x40}, &(0x7f0000003000)=0x8) syz_extract_tcp_res(&(0x7f0000003000-0x8)={0x0, 0x0}, 0x9, 0x2) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x2) setsockopt$inet6_tcp_TCP_MD5SIG(r2, 0x6, 0xe, &(0x7f0000002000-0x160)={{{{0x2, 0x1, @rand_addr=0xffffffff7fffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x2, 0x400, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10001}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0xd30469c, 0x0, 0x0, "b87a729831dc157ced868000ed36ef123d90bd755046afae361ee9f226120c2917aaab080d64ee1bf5f0b05ae558283eed3c46cdd1d273dd1ebe5bec42f96dec92ff11d76ff044d3aed77a50759d90d6"}, 0x160) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sndseq(&(0x7f0000005000-0xd)='/dev/snd/seq\x00', 0x0, 0x800) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000005000)={0xf, 0xfffffffffffffffb, 0x1f, 0x9, 0x4, r1, 0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) socket$unix(0x1, 0x0, 0x0) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000004000)={0x0, 0x0}) iopl(0x1) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_BT_FLUSHABLE(r1, 0x112, 0x8, &(0x7f0000007000-0x4)=0x4, &(0x7f0000002000-0x8)=0x4) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write$evdev(r2, &(0x7f0000007000)=[{{0x77359400, 0x0}, 0x0, 0x6, 0x1}, {{0x77359400, 0x0}, 0xffffffffffff3405, 0x7, 0xe5c6}], 0x30) 2018/01/29 03:51:00 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000002000)='/dev/snd/controlC#\x00', 0x0, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_NEXT_DEVICE(r0, 0x80045530, &(0x7f0000304000-0xae)=""/174) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f000066f000-0xc)={0x1, r1, 0x1}) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0xaa133d843a7c3d9c, &(0x7f0000d87000-0x14)={@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f000042a000-0x4)=0x14) ioctl$sock_inet6_SIOCSIFDSTADDR(r2, 0x8918, &(0x7f0000a44000-0x18)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1, r3}) ioctl$TIOCNOTTY(r2, 0x5422) 2018/01/29 03:51:00 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = msgget$private(0x0, 0x0) r1 = open(&(0x7f000035a000-0x8)='./file0\x00', 0x600000, 0x100) ioctl$SNDRV_TIMER_IOCTL_SELECT(r1, 0x40345410, &(0x7f00003ad000)={{0x0, 0x3, 0xb29, 0x0, 0xfff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) msgsnd(r0, &(0x7f000010d000)={0x3, ""}, 0x8, 0x0) semget$private(0x0, 0x0, 0xd) msgctl$IPC_SET(r0, 0x1, &(0x7f000079e000-0x78)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000000, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) msgsnd(r0, &(0x7f0000e75000-0xa0)={0x2, ""}, 0x8, 0x0) msgsnd(r0, &(0x7f0000925000)={0x2, ""}, 0x8, 0x800) msgrcv(r0, &(0x7f0000745000)={0x0, ""/4096}, 0x1008, 0x0, 0x0) 2018/01/29 03:51:00 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsn(&(0x7f0000001000-0xa)='/dev/vcs#\x00', 0x685, 0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000e62000)={r0, 0x0, 0xaa, 0x87, &(0x7f0000000000)="896365db894cb4e52460c5034341e13bd0fffe77ce41672511e11694dd839414288170aba269b247de0be87e011cb0700830e27f93f15d3fd2bb02f9dbc1f5135c910fa6675a550c7c689fdb905bb8e4405feda76422c56e9683c1b6508ac9ab9961913420954c93615d8f42f0695db1f3ad92b4bb898d7d4ff279fdb45a6fca5973072780d93eb7fae906f83282defccc2f0136816fc42485d307dfecff8bbbd577c5ad5fa22c52aa34", &(0x7f0000895000-0x87)=""/135, 0x8, 0x3}, 0x28) ioctl$sock_proto_private(r0, 0x89e3, &(0x7f0000001000-0x8f)="c7f311d52baa5ef65f8fcbd12d7356f64c36101350cb84642d8ceaefda41ce7454c10a922d686639584ef2436cc78970c43a8999ba156d9e31b5a5d93a3ffcd93981a301072d1905c1f9c2b3483e730d507f8745ac88c814bbfb42ffdfb9df49493bd055196bad266179cce2ac28862ed5b2ad5d9b99ba918daf6f0b02ddf760b8c19b599a7c16e9ae453417361045") mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) readv(r0, &(0x7f0000002000-0x10)=[{&(0x7f0000001000)=""/28, 0x1c}], 0x1) ioctl$TIOCCONS(r0, 0x541d) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000002000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000002000)={0x0, @in6={{0xa, 0x0, 0x7, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x5}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x1f}, &(0x7f0000003000-0x4)=0x98) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000003000-0x8)={r2, 0xff}, 0x8) bind$ax25(r0, &(0x7f0000000000)={0x3, {"527f48b30e278b"}, 0x4}, 0x10) r3 = openat$cuse(0xffffffffffffff9c, &(0x7f0000001000-0xa)='/dev/cuse\x00', 0x801, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000000)=0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r1, &(0x7f0000001000-0x3)={0x20002000, 0x0}) r4 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x7, 0x80) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_ATTACH_FILTER(r3, 0x1, 0x1a, &(0x7f0000004000-0x10)={0x7, &(0x7f0000004000-0x38)=[{0x200, 0x8, 0x8, 0x0}, {0x4, 0x0, 0x0, 0x800}, {0x7, 0x101, 0x7f, 0x101}, {0x0, 0x7, 0x3, 0x1}, {0xffff, 0xfe283ca, 0xe5, 0x785d}, {0x5, 0x5, 0xfffffffffffffffe, 0x3}, {0x8, 0x9, 0x2, 0x0}]}, 0x10) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$ION_IOC_ALLOC(r1, 0xc0184900, &(0x7f0000004000)={0x200, 0xf, 0x1, r4, 0x0}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000005000-0xe8)={{{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@dev={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}}, &(0x7f0000005000)=0xe8) setsockopt$inet6_IPV6_PKTINFO(r1, 0x29, 0x32, &(0x7f0000001000)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, r5}, 0x14) setsockopt$ALG_SET_AEAD_AUTHSIZE(r3, 0x117, 0x5, 0x0, 0x1) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_mtu(r3, 0x29, 0x17, &(0x7f0000007000-0x4)=0x0, 0x4) 2018/01/29 03:51:00 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffff9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f00008e0000-0x9)='/dev/sg#\x00', 0x1, 0x141081) syz_open_pts(r0, 0x42001) syz_emit_ethernet(0x66, &(0x7f0000101000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x30, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0x0}, @loopback={0x0, 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "9433df", 0x0, 0x0, 0x0, @loopback={0x0, 0x1}, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [], ""}}}}}}}, 0x0) panic: no result goroutine 27 [running]: github.com/google/syzkaller/prog.serialize(0xb3a120, 0xc433ade980, 0xc4338d6bd0, 0xc4225efa50, 0xc4225ef9c8) /syzkaller/gopath/src/github.com/google/syzkaller/prog/encoding.go:121 +0xe17 github.com/google/syzkaller/prog.serialize(0xb3a0a0, 0xc433aa5ef0, 0xc4338d6bd0, 0xc4225efa50, 0xc4225ef9c8) /syzkaller/gopath/src/github.com/google/syzkaller/prog/encoding.go:108 +0x1f2 github.com/google/syzkaller/prog.serialize(0xb3a1a0, 0xc433add180, 0xc4338d6bd0, 0xc4225efa50, 0xc4225ef9c8) /syzkaller/gopath/src/github.com/google/syzkaller/prog/encoding.go:113 +0xc77 github.com/google/syzkaller/prog.serialize(0xb3a0a0, 0xc433aa5bf0, 0xc4338d6bd0, 0xc4225efa50, 0xc4225ef9c8) /syzkaller/gopath/src/github.com/google/syzkaller/prog/encoding.go:108 +0x1f2 github.com/google/syzkaller/prog.serialize(0xb3a1a0, 0xc433add1a0, 0xc4338d6bd0, 0xc4225efa50, 0xc4225ef9c8) /syzkaller/gopath/src/github.com/google/syzkaller/prog/encoding.go:113 +0xc77 github.com/google/syzkaller/prog.serialize(0xb3a1a0, 0xc433add1c0, 0xc4338d6bd0, 0xc4225efa50, 0xc4225ef9c8) /syzkaller/gopath/src/github.com/google/syzkaller/prog/encoding.go:113 +0xc77 github.com/google/syzkaller/prog.serialize(0xb3a1a0, 0xc433add1e0, 0xc4338d6bd0, 0xc4225efa50, 0xc4225ef9c8) /syzkaller/gopath/src/github.com/google/syzkaller/prog/encoding.go:113 +0xc77 github.com/google/syzkaller/prog.serialize(0xb3a0a0, 0xc433aa4db0, 0xc4338d6bd0, 0xc4225efa50, 0xc4225ef9c8) /syzkaller/gopath/src/github.com/google/syzkaller/prog/encoding.go:108 +0x1f2 github.com/google/syzkaller/prog.serialize(0xb3a0a0, 0xc433aa4d20, 0xc4338d6bd0, 0xc4225efa50, 0xc4225ef9c8) /syzkaller/gopath/src/github.com/google/syzkaller/prog/encoding.go:108 +0x1f2 github.com/google/syzkaller/prog.serialize(0xb3a0a0, 0xc433aa4cf0, 0xc4338d6bd0, 0xc4225efa50, 0xc4225ef9c8) /syzkaller/gopath/src/github.com/google/syzkaller/prog/encoding.go:108 +0x1f2 github.com/google/syzkaller/prog.serialize(0xb3a0a0, 0xc433aa4c90, 0xc4338d6bd0, 0xc4225efa50, 0xc4225ef9c8) /syzkaller/gopath/src/github.com/google/syzkaller/prog/encoding.go:108 +0x1f2 github.com/google/syzkaller/prog.serialize(0xb3a0a0, 0xc433aa4b40, 0xc4338d6bd0, 0xc4225efa50, 0xc4225ef9c8) /syzkaller/gopath/src/github.com/google/syzkaller/prog/encoding.go:108 +0x1f2 github.com/google/syzkaller/prog.serialize(0xb3a0a0, 0xc433aa49f0, 0xc4338d6bd0, 0xc4225efa50, 0xc4225ef9c8) /syzkaller/gopath/src/github.com/google/syzkaller/prog/encoding.go:108 +0x1f2 github.com/google/syzkaller/prog.serialize(0xb3a1a0, 0xc433a9cd00, 0xc4338d6bd0, 0xc4225efa50, 0xc4225ef9c8) /syzkaller/gopath/src/github.com/google/syzkaller/prog/encoding.go:113 +0xc77 github.com/google/syzkaller/prog.serialize(0xb3a0e0, 0xc433a81ec0, 0xc4338d6bd0, 0xc4225efa50, 0xc4225ef9c8) /syzkaller/gopath/src/github.com/google/syzkaller/prog/encoding.go:75 +0xad2 github.com/google/syzkaller/prog.(*Prog).Serialize(0xc433a9cb60, 0x0, 0x0, 0x0) /syzkaller/gopath/src/github.com/google/syzkaller/prog/encoding.go:49 +0x1c7 main.(*Proc).logProgram(0xc422532900, 0xc4225efeb8, 0xc433a9cb60) /syzkaller/gopath/src/github.com/google/syzkaller/syz-fuzzer/proc.go:288 +0x5b main.(*Proc).executeRaw(0xc422532900, 0xc4225efeb8, 0xc433a9cb60, 0x1, 0x0, 0x0, 0x0) /syzkaller/gopath/src/github.com/google/syzkaller/syz-fuzzer/proc.go:258 +0xec main.(*Proc).execute(0xc422532900, 0xc4305382a0, 0xc433a9cb60, 0x0, 0x1, 0x1, 0x439f, 0x4c00) /syzkaller/gopath/src/github.com/google/syzkaller/syz-fuzzer/proc.go:232 +0xc0 main.(*Proc).loop(0xc422532900) /syzkaller/gopath/src/github.com/google/syzkaller/syz-fuzzer/proc.go:85 +0x4db created by main.main /syzkaller/gopath/src/github.com/google/syzkaller/syz-fuzzer/fuzzer.go:278 +0x10f2