[....] Starting enhanced syslogd: rsyslogd[ 12.885012] audit: type=1400 audit(1516339099.862:5): avc: denied { syslog } for pid=3498 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: [ 18.636453] audit: type=1400 audit(1516339105.614:6): avc: denied { map } for pid=3637 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 '10.128.15.205' (ECDSA) to the list of known hosts. 2018/01/19 05:18:31 fuzzer started [ 24.835074] audit: type=1400 audit(1516339111.812:7): avc: denied { map } for pid=3648 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 2018/01/19 05:18:32 dialing manager at 10.128.0.26:42219 [ 28.111826] can: request_module (can-proto-0) failed. [ 28.120678] can: request_module (can-proto-0) failed. 2018/01/19 05:18:35 kcov=true, comps=false 2018/01/19 05:18:37 executing program 0: r0 = socket(0x0, 0x4, 0xed39) setsockopt$bt_l2cap_L2CAP_LM(r0, 0x6, 0x3, &(0x7f0000958000-0x4)=0x20, 0x4) pkey_alloc(0x0, 0x3) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000000)=@assoc_value={0x0, 0x3}, &(0x7f000001c000-0x4)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000001000-0x8)=@assoc_value={r1, 0x0}, 0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000000)={r1, 0x80000000, 0x9, [0x8000, 0xfffffffffffffff8, 0x0, 0xb2, 0x2, 0x0, 0xbd6, 0x2, 0x7]}, &(0x7f0000002000-0x4)=0x1a) r3 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x4d, 0x400000) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_INFO(r3, 0x80e05411, &(0x7f0000003000-0xa3)=""/163) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect(r3, &(0x7f0000003000)=@llc={0x1a, 0x3, 0x100, 0x9, 0xfffffffffffffffe, 0x2, @random="1497c4e80a36", [0x0, 0x0]}, 0x10) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000004000)={r2, 0x81, 0x2, 0x7}, &(0x7f0000003000-0x4)=0x10) r5 = syz_open_dev$sndtimer(&(0x7f0000003000)='/dev/snd/timer\x00', 0x0, 0x20000) ioctl$SNDRV_TIMER_IOCTL_SELECT(r3, 0x40345410, &(0x7f0000003000)={{0x2, 0x3, 0x4b15, 0x3, 0x63}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000005000)={0x8, 0x5, 0x0, 0x3, 0x1, 0x2, 0xfffffffffffffffa, 0x2, r4}, 0x20) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000004000)={r2, 0x5, 0x3}, &(0x7f0000007000-0x4)=0x8) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r5, 0x40345410, &(0x7f0000007000)={{0x0, 0x2, 0x8, 0x2, 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]}) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r3, 0x8933, &(0x7f0000008000)={'vcan0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$packet_drop_memb(r3, 0x107, 0x2, &(0x7f0000008000-0x10)={r6, 0x1, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, [0x0, 0x0]}, 0x10) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SIOCSIFHWADDR(r3, 0x8924, &(0x7f0000009000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_ivalue=0x5}) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x1d, &(0x7f0000004000)={0x1, [0x0]}, &(0x7f000000a000)=0x8) 2018/01/19 05:18:37 executing program 2: r0 = socket$can_raw(0x1d, 0x3, 0x1) ioctl$sock_proto_private(r0, 0x89e8, &(0x7f00007cb000)="8e88549faa44feb3d0e558d02f7e130269f70b9167163ffc3f81f7bc4213645112d729f61747b2446e29da4609fbe9bf6dab30f2b231b492a633583b5c65dd8c743caae70a17a1a356558cf3a4fb8cc42c8f0516c72fbbcac2a4df4f9e4d013aa135015a384a") mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000001000-0xb)='/dev/audio\x00', 0x220000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_tcp_int(r1, 0x6, 0x1f, &(0x7f0000000000)=0x0, &(0x7f0000000000)=0x4) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000001000-0xc)={0x0, @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}}, &(0x7f0000001000-0x4)=0xc) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$can_raw(r1, &(0x7f0000001000)={&(0x7f0000002000-0x10)={0x1d, r2, 0x0, 0x0}, 0x10, &(0x7f0000002000-0x8)={&(0x7f0000001000)=@canfd={{0x0, 0x0, 0xad, 0x80}, 0x14, 0x2, 0x0, 0x0, "4a96fbe89cc7ce57323b09498582a73143c8172bb518747961cf548e73abacd3fa854ac13b9ddc496a280d04b50fcd3c0d04b0890b2e25d937b8d0170f0c5190"}, 0x48}, 0x1, 0x0, 0x0, 0x40}, 0xc000) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000003000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000001000)=0xc) r6 = syz_open_procfs(r3, &(0x7f0000001000)='net/anycast6\x00') mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_cred(r6, 0x1, 0x11, &(0x7f0000004000-0xc)={r3, r4, r5}, 0xc) setsockopt$packet_buf(r6, 0x107, 0x2, &(0x7f0000001000)="b4b204fcdc34690fdf87126971fc29e5227fef85818fbddb0c220fd865d44f71d0b843cf56b049a0d6c8e1bcdc579c874b2d76911aaeddd538eff1ea3b04", 0x3e) inotify_init() unshare(0x70020400) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCLINUX2(r6, 0x541c, &(0x7f0000004000)={0x2, 0x20, 0x9, 0x88, 0xd6, 0x7f}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000006000-0x10)={r0, r1, 0x6, 0x0}, 0x10) r7 = socket$can_raw(0x1d, 0x3, 0x1) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$FIONREAD(r6, 0x541b, &(0x7f0000007000-0x4)=0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFDSTADDR(r7, 0x8918, &(0x7f0000008000-0x20)={@common='bcsf0\x00', @ifru_addrs={0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) 2018/01/19 05:18:37 executing program 1: llistxattr(&(0x7f00007de000)='./file0\x00', &(0x7f0000412000)=""/119, 0x77) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$audion(&(0x7f0000001000-0x6)='/dev/audio#\x00', 0x10001, 0x2200) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f000089e000-0x8)=@assoc_value={0x0, 0x0}, &(0x7f0000001000-0x4)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000001000-0x3d)={r1, 0x35, "f9a460bed420a15ba3ce6c0bf487fa687db62de5aeaa740469e100577c4dc9e8516f9559bceaa90d33cea87e7aa3f3599a8cab094e"}, &(0x7f0000000000)=0x3d) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x880, 0x0) ioctl$KVM_DIRTY_TLB(r2, 0x400caeaa, &(0x7f0000000000)={0x3, 0x101}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000002000-0x17)='/selinux/validatetrans\x00', 0x1, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = accept4$netrom(r0, &(0x7f0000002000)=@full={{0x0, {""/7}, 0x0}, [{""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}]}, &(0x7f0000002000)=0x48, 0x80800) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$FIONREAD(r2, 0x541b, &(0x7f0000004000-0x4)=0x0) stat(&(0x7f0000003000)='./file0\x00', &(0x7f0000004000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000004000)={{{@in=@dev={0xac, 0x14, 0x0, 0x16}, @in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x2, 0x0, 0x3, 0x10000, 0x2, 0xa0, 0xa0, 0xbf, 0x0, r4}, {0x7f, 0xfffffffffffffff9, 0x101, 0x9, 0xffffffff, 0x9, 0xfffffffffffff001, 0x0}, {0xcc71, 0x80000000, 0xfff, 0x3a7}, 0x5a8bfede, 0xc, 0x2, 0x0, 0x3, 0x3}, {{@in6=@loopback={0x0, 0x1}, 0x1, 0x2b}, 0xa, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @broadcast=0xffffffff}, 0xffffffffffffffff, 0x0, 0x2, 0x1000, 0x3, 0x8000, 0x7}}, 0xe8) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_PIT2(r0, 0x8070ae9f, &(0x7f0000005000)={[{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$KVM_CREATE_DEVICE(r2, 0xc00caee0, &(0x7f0000003000)={0x1, r3, 0x0}) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) llistxattr(&(0x7f0000007000-0x8)='./file0\x00', &(0x7f0000006000)=""/214, 0xd6) ioctl$DRM_IOCTL_GET_CAP(r2, 0xc010640c, &(0x7f0000005000)={0x3b, 0x80000001}) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000007000)={0x0, 0x0}) fcntl$setown(r3, 0x8, r5) 2018/01/19 05:18:37 executing program 3: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00003fc000-0x11)='/dev/vga_arbiter\x00', 0x2001, 0x0) ioctl$KVM_SET_GUEST_DEBUG(r0, 0x4048ae9b, &(0x7f0000072000)={0x2, 0x0, [0xff, 0x0, 0x100, 0x80, 0x7, 0x7, 0x389, 0x80000000]}) getitimer(0x0, &(0x7f0000651000)={{0x0, 0x0}, {0x0, 0x0}}) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f00003be000-0x68)=[@in6={0xa, 0x0, 0x3, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7}, @in={0x2, 0x2, @rand_addr=0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @dev={0xac, 0x14, 0x0, 0xb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x1, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xa}, 0x5707c973}], 0x68) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f00009d4000-0x4)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) move_pages(r1, 0x3, &(0x7f0000001000-0xc)=[&(0x7f000025f000/0x3000)=nil, &(0x7f00003a1000/0x3000)=nil, &(0x7f000081c000/0x3000)=nil], &(0x7f000018d000-0x8)=[0x81, 0xfffffffffffff063], &(0x7f0000d44000-0x10)=[0x0, 0x0, 0x0, 0x0], 0x6) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r0, 0x54a2) openat$selinux_user(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/user\x00', 0x2, 0x0) recvfrom(r0, &(0x7f0000001000-0x8b)=""/139, 0x8b, 0x40, 0x0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000001000)='/selinux/checkreqprot\x00', 0x101000, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_ZEROPAGE(r0, 0xc020aa04, &(0x7f0000002000)={&(0x7f0000ae6000/0x4000)=nil, 0x4000}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$packet(0xffffffffffffff9c, &(0x7f0000003000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000004000-0x4)=0x14, 0x800) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000002000-0x8)={0x0, 0x0}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$can_bcm(r0, &(0x7f0000000000)={&(0x7f0000004000-0x10)={0x1d, r3, 0x0, 0x0}, 0x10, &(0x7f0000004000-0x8)={&(0x7f0000000000)={0x7, 0x40a, 0x9, {r4, r5/1000+10000}, {0x0, 0x2710}, {0x3, 0xfff, 0x8, 0x3}, 0x1, @canfd={{0x0, 0x7986, 0x9, 0xffffffffffffff01}, 0xc, 0x3, 0x0, 0x0, "e9254c3a51ee198b3430458516b9a25ab588dcfffd2590b942824e9da98f4ff9ae1083ecc16518a70b75f03034a92ef37589aa350bd2bdd9a9f4148a41b3e735"}}, 0x6c}, 0x1, 0x0, 0x0, 0x4}, 0x800) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r0, 0xc02c5341, &(0x7f0000004000)={0x0, 0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f0000003000-0x8)={0x4, &(0x7f0000005000)=[{0xff, 0x1, 0x5, 0x2}, {0x8, 0x91d, 0x3, 0x1}, {0xb3d, 0x1, 0x6, 0x87}, {0x9, 0x2, 0x9, 0x80}]}, 0x8) ioctl$DRM_IOCTL_WAIT_VBLANK(r2, 0xc010643a, &(0x7f0000006000-0xc)={0x0, 0x5, 0x26}) ftruncate(r0, 0xffffffff80000000) setsockopt$ipx_IPX_TYPE(r2, 0x100, 0x1, &(0x7f0000005000)=0xff, 0x4) io_setup(0x200, &(0x7f0000003000-0x4)=0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_cancel(r6, &(0x7f0000006000)={0x0, 0x0, 0x0, 0xf, 0xfffffffffffffffe, r2, &(0x7f0000006000)="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", 0x1000, 0x953, 0x0, 0x0, r0}, &(0x7f0000003000-0x20)={0x0, 0x0, 0x0, 0x0}) 2018/01/19 05:18:37 executing program 4: r0 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) ioctl$KVM_GET_VCPU_EVENTS(r0, 0x8040ae9f, &(0x7f00001ab000-0x1c)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$KVM_SMI(r0, 0xaeb7) statx(r0, &(0x7f0000906000)='./file0\x00', 0x900, 0x1, &(0x7f00005b2000-0x100)={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]}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000000000)={0x8, [0x3, 0xd91, 0x2, 0x1ff, 0x9, 0x19, 0x44, 0xff]}, &(0x7f0000b01000-0x4)=0x14) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_BT_FLUSHABLE(r0, 0x112, 0x8, &(0x7f0000001000)=0x1, &(0x7f0000001000-0x4)=0x4) r1 = socket$inet_icmp(0x2, 0x2, 0x1) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000003000-0x8)={0x0, 0x3ff}, &(0x7f0000003000-0x4)=0x8) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000000)={r2, 0x3, 0x6}, &(0x7f0000001000)=0x8) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_MSR_INDEX_LIST(r0, 0xc004ae02, &(0x7f0000004000-0xc)={0x2, [0x0, 0x0]}) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000000)={0x9, 0x7, 0x0, 0x0, 0x3ff}, 0x14) ioctl$KDGKBDIACR(r0, 0x4b4a, &(0x7f0000002000-0x65)=""/101) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000004000)={r2, 0x3}, 0x8) ioctl$sock_inet_SIOCGIFPFLAGS(r1, 0x8935, &(0x7f0000001000-0x20)={@common='dummy0\x00', @ifru_flags=0x2100}) r3 = gettid() fcntl$setown(r1, 0x8, r3) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = request_key(&(0x7f0000005000+0x828)='trusted\x00', &(0x7f0000004000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000004000-0x15)='vmnet1mime_type.bdev\x00', 0xfffffffffffffff8) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = request_key(&(0x7f0000002000)='user\x00', &(0x7f0000003000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000006000-0x10)='dummy0\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00', 0xfffffffffffffffe) keyctl$negate(0xd, r4, 0x401, r5) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_INFO(r0, 0xc1105511, &(0x7f0000001000)={{0x52cf, 0x0, 0x3ff, 0x86b, "3e9431a70120adc68d57425966331d1d84f566df89eaa68954f16318b37197b99b306c5f8ae51d2908df946a", 0x5}, 0x0, 0x0, 0x1, r3, 0x0, 0x100000000, "a03ce9f44076271d1cc02a88b95141adf59cdc95f68799281db68c1c83fb8354f7d476ad4e3157c46e973e17fa757546ab141da759c6875bb6653472b13af250", &(0x7f0000007000-0x8)='trusted\x00', 0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x2c6c, 0x9, 0x2, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_icmp_ICMP_FILTER(r0, 0x1, 0x1, &(0x7f0000007000)={0x5c4}, 0x4) [ 30.084718] audit: type=1400 audit(1516339117.061:8): avc: denied { map } for pid=3691 comm="syz-executor0" path="/sys/kernel/debug/kcov" dev="debugfs" ino=72 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:debugfs_t:s0 tclass=file permissive=1 2018/01/19 05:18:37 executing program 7: socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f00008d1000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x8, 0x80) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000002000-0x8)={0x0, 0x0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDSKBMODE(r2, 0x4b45, &(0x7f0000003000-0x4)=0x2) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$llc_int(r2, 0x10c, 0x2, &(0x7f0000003000)=0x8, 0x4) setsockopt$nfc_llcp_NFC_LLCP_MIUX(r2, 0x118, 0x1, &(0x7f0000003000)=0x600, 0x4) ioctl$sock_bt_cmtp_CMTPGETCONNLIST(r2, 0x800443d2, &(0x7f0000002000)={0x1, &(0x7f0000002000-0x14)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}]}) getsockopt$inet6_mreq(r1, 0x29, 0x1d, &(0x7f0000001000)={@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @empty=0x0}, 0x0}, &(0x7f0000001000-0x4)=0x14) connect$packet(r2, &(0x7f0000001000)={0x11, 0x1b, r3, 0x1, 0xffffffff, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0x0, 0x0]}, 0x14) ioctl$KDGKBLED(r2, 0x4b64, &(0x7f0000001000-0x1)=0x0) personality(0x410000e) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000002000-0x4)=0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCSPGRP(r0, 0x8902, &(0x7f0000005000-0x4)=r4) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x5, &(0x7f0000006000-0x58)={0x0, 0x3e, 0x1, @tid=0xffffffffffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000003000-0x4)=0x0) timer_gettime(r5, &(0x7f0000003000)={{0x0, 0x0}, {0x0, 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) process_vm_readv(r4, &(0x7f0000000000)=[{&(0x7f0000007000-0x7d)=""/125, 0x7d}, {&(0x7f0000001000)=""/159, 0x9f}, {&(0x7f0000002000-0x30)=""/48, 0x30}, {&(0x7f0000003000-0xc2)=""/194, 0xc2}, {&(0x7f0000006000)=""/104, 0x68}, {&(0x7f0000001000-0xea)=""/234, 0xea}, {&(0x7f0000002000-0xa1)=""/161, 0xa1}], 0x7, &(0x7f0000005000-0x38)=[{&(0x7f0000006000)=""/95, 0x5f}, {&(0x7f0000007000-0xb5)=""/181, 0xb5}, {&(0x7f0000002000)=""/9, 0x9}, {&(0x7f0000007000-0x2b)=""/43, 0x2b}, {&(0x7f0000000000)=""/227, 0xe3}, {&(0x7f0000007000-0x97)=""/151, 0x97}, {&(0x7f0000006000)=""/251, 0xfb}], 0x7, 0x0) mlockall(0x1) 2018/01/19 05:18:37 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000000000)='./file0\x00', 0x7d) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f0000370000)={0x6, 0x72d, 0x1e, 0x0, 0xd, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_TIMER_IOCTL_STATUS(r0, 0x80585414, &(0x7f0000001000-0x68)=""/104) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_BT_DEFER_SETUP(r0, 0x112, 0x7, &(0x7f0000002000-0x4)=0x1, &(0x7f0000001000-0x4)=0x4) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$RNDZAPENTCNT(r0, 0x5204, &(0x7f0000002000)=0x4) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_GINFO(r0, 0xc0e05403, &(0x7f0000004000-0xe0)={{0x0, 0x0, 0x80000001, 0x3, 0x89}, 0xffffffff, 0x81, 'id0\x00', 'timer0\x00', 0x0, 0x1000, 0x1, 0x1ff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r0, 0xc08c5334, &(0x7f0000001000)={0xf923, 0x3, 0xffffffffffffff01, 'queue1\x00', 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]}) io_setup(0x3, &(0x7f0000003000)=0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_submit(r1, 0x1, &(0x7f0000002000-0x4)=[&(0x7f0000004000)={0x0, 0x0, 0x0, 0xb, 0xaae, r0, &(0x7f0000005000-0x2a)="aa1fae1294359fe8f40befe76991a5ad871c8e86e777aefd66e0169bcd56b07dddb6cf8be4bcc41d3c868b54b2ff6455a803aa75e9d723ce99996dd71b8e3172cb10cb2455c9a313ab2273d1d764b381948dad5c4f086f1933593fde811c851c11742a906e9963cea34e87a4bff1f400ceb060f155886921461df9e5aa6ba63c2ffdbe09c26622ce2cb43224a3438a19c3b2ff2687a3f1d970a43a40e9d0653ec67b24ccb580d3678dd3893cb8364be00be03118d60f0533a339f280d45d91248af5a7f164a7a5c8522b1de1f0c335f3c2edb3ef13f59a0dc1917b8b32a418", 0xdf, 0x7ff, 0x0, 0x0, r0}]) ioctl$KVM_KVMCLOCK_CTRL(r0, 0xaead) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(r0, &(0x7f0000006000-0x1c)={&(0x7f0000005000)=@pppoe={0x0, 0x0, {0x0, @link_local={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, @common=""/16}}, 0x1e, &(0x7f0000004000)=[{&(0x7f0000001000)=""/173, 0xad}, {&(0x7f0000006000-0x45)=""/69, 0x45}, {&(0x7f0000006000-0x51)=""/81, 0x51}, {&(0x7f0000005000)=""/56, 0x38}, {&(0x7f0000001000)=""/14, 0xe}, {&(0x7f0000005000)=""/163, 0xa3}, {&(0x7f0000001000-0x10)=""/16, 0x10}, {&(0x7f0000002000-0xfa)=""/250, 0xfa}, {&(0x7f0000001000-0x57)=""/87, 0x57}, {&(0x7f0000005000)=""/254, 0xfe}], 0xa, &(0x7f0000006000-0xe2)=""/226, 0xe2, 0x6}, 0x100) ioctl$SIOCSIFMTU(r0, 0x8922, &(0x7f0000006000-0x28)={@generic="81b3ead6f646ea92e3d48d4fdf63b782", 0xdd16, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$urandom(&(0x7f0000007000-0xd)='/dev/urandom\x00', 0x0, 0x1) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000004000-0x8)={0x1, [0x0]}, &(0x7f0000008000-0x4)=0x8) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000003000)={r2, @in={{0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) 2018/01/19 05:18:37 executing program 6: socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000124000-0x8)={0x0, 0x0}) fdatasync(r1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000001000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_udp_SIOCOUTQ(r2, 0x5411, &(0x7f0000001000-0x4)=0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$ASHMEM_GET_PROT_MASK(r2, 0x7706, &(0x7f0000001000)={0x0, 0x0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f0000000000)=@add_del={0x2, &(0x7f0000003000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x3}) poll(&(0x7f0000003000-0x20)=[{r0, 0xa000, 0x0}, {r1, 0x40, 0x0}, {r0, 0x200, 0x0}, {r0, 0x8000, 0x0}], 0x4, 0x7) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$adsp(&(0x7f0000003000)='/dev/adsp#\x00', 0xc, 0x200) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f0000004000)=0x950, 0x4) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$inet(r3, &(0x7f0000001000-0x10)={0x0, 0xffffffffffffffff, @loopback=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000006000-0x4)=0x10, 0x80000) syz_open_dev$random(&(0x7f0000003000-0xc)='/dev/random\x00', 0x0, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETSNDBUF(r2, 0x400454d4, &(0x7f0000007000-0x4)=0x1000) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r2, 0xc08c5336, &(0x7f0000004000)={0x9, 0x3, 0x80000000, 'queue0\x00', 0x100000000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_ctl$EPOLL_CTL_MOD(r2, 0x3, r1, &(0x7f0000007000)={0x4, 0x0}) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCBRDELBR(r2, 0x89a1, &(0x7f0000009000-0x10)=@common='rose0\x00') ioctl$DRM_IOCTL_ADD_CTX(r2, 0xc0086420, &(0x7f0000003000)={0x0, 0x0}) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$ipx_IPX_TYPE(r2, 0x100, 0x1, &(0x7f000000a000-0x4)=0x401, 0x4) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f000000b000-0x4)=0x0) prctl$setptracer(0x59616d61, r4) [ 30.135623] audit: type=1400 audit(1516339117.109:9): avc: denied { map } for pid=3648 comm="syz-fuzzer" path="/root/syzkaller-shm914537142" dev="sda1" ino=16500 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:object_r:file_t:s0 tclass=file permissive=1 [ 30.691695] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 31.327448] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 31.887709] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 31.928449] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 32.142550] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 32.318321] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 32.525717] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 32.548720] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 33.139128] audit: type=1400 audit(1516339120.115:10): avc: denied { sys_admin } for pid=3691 comm="syz-executor0" capability=21 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 33.209294] audit: type=1400 audit(1516339120.163:11): avc: denied { sys_chroot } for pid=4382 comm="syz-executor0" capability=18 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 34.242933] audit: type=1400 audit(1516339121.220:12): avc: denied { dac_override } for pid=4663 comm="syz-executor2" capability=1 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/01/19 05:18:41 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x20000000802, 0x0) write(r0, &(0x7f0000371000-0x1f)="1f000000520007f2000094fef5000f430a0017d200000028b4a500ffffb92b", 0x1f) ioctl$sock_inet_SIOCSIFBRDADDR(r0, 0x891a, &(0x7f0000c10000)={@common='ip_vti0\x00', @ifru_addrs={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) flistxattr(r0, &(0x7f0000613000-0x6e)=""/110, 0x6e) getsockopt$inet6_tcp_int(r0, 0x6, 0x12b6943caf5854d4, &(0x7f0000a37000)=0x0, &(0x7f000029f000)=0x4) read(r0, &(0x7f0000dc3000-0x9f)=""/159, 0x9f) 2018/01/19 05:18:41 executing program 1: r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000003000)='/selinux/policy\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_COPY(r0, 0xc028aa03, &(0x7f0000001000)={&(0x7f0000f6d000/0x4000)=nil, 0x4000}) sendfile(r0, r0, &(0x7f0000000000)=0x0, 0x80000000) readv(r0, &(0x7f0000001000-0x30)=[{&(0x7f0000db9000)=""/4096, 0x1000}, {&(0x7f0000d66000-0x49)=""/73, 0x49}, {&(0x7f0000001000-0x57)=""/87, 0x57}, {&(0x7f0000185000)=""/29, 0x1d}, {&(0x7f0000001000-0xa7)=""/167, 0xa7}, {&(0x7f0000000000)=""/4096, 0x1000}], 0x6) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = signalfd4(r0, &(0x7f0000d23000-0x8)={0x0}, 0x82, 0xfffffffffffffffe) poll(&(0x7f0000584000)=[{r1, 0x0, 0x0}], 0x1, 0x7) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f000094f000)={0x0, 0x0}) ioctl$DRM_IOCTL_SWITCH_CTX(r0, 0x40086424, &(0x7f00002a7000)={r2, 0x0}) 2018/01/19 05:18:41 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000a45000)='/dev/ppp\x00', 0x1, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000817000-0x4)=0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000e80000-0xe8)={{{@in6=@remote={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=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000079e000)=0xe8) ioctl$DRM_IOCTL_GET_CLIENT(r0, 0xc0186405, &(0x7f000006e000)={0x0, 0x1, r1, 0x0, r2, 0x8, 0x4000000000000, 0x4}) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000e67000)={0x0, 0x0}) ioctl$sock_SIOCBRDELBR(r3, 0x89a1, &(0x7f0000ac3000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}) r4 = socket(0x100000000000010, 0x3, 0x4) write(r4, &(0x7f0000025000)="26000000420009fff15200f83a0000090000060001ffffff12000000fe00085b1ee9fb4b35ea", 0x26) 2018/01/19 05:18:41 executing program 7: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) mmap(&(0x7f0000000000/0xf50000)=nil, 0xf50000, 0x1, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000f50000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000d8e000)=0xfffffffffffffde2) 2018/01/19 05:18:41 executing program 2: mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mbind(&(0x7f0000024000/0xc00000)=nil, 0xc00000, 0x4003, &(0x7f0000c28000)=0x800003f, 0x5, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000531000)='numa_maps\x00') sendfile(r0, r0, &(0x7f00009c7000)=0x3, 0x8) 2018/01/19 05:18:41 executing program 4: r0 = perf_event_open(&(0x7f0000015000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000f4d000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f00007d9000)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000001000-0xa)='/dev/ptmx\x00', 0x0, 0x0) ioctl$VT_GETMODE(r1, 0x5601, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$VT_WAITACTIVE(r1, 0x5607) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$sg(&(0x7f0000001000)='/dev/sg#\x00', 0x2, 0x20000) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = getpgrp(0x0) ptrace(0x86522647ceddcdce, r3) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r2, 0x84, 0x64, &(0x7f0000002000-0x84)=[@in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x80000000, @loopback={0x0, 0x1}, 0xffff}, @in6={0xa, 0x0, 0x7fff, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x5}, @in6={0xa, 0x1, 0x80000000, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x4}, @in={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x84) ioctl$GIO_UNIMAP(r1, 0x4b66, &(0x7f0000001000-0x8)={0x5, &(0x7f0000000000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) 2018/01/19 05:18:41 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000b92000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r3 = memfd_create(&(0x7f0000824000-0x9)='/dev/kvm\x00', 0x3) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000aec000)={@generic="e1cc7e6f2ce824fd9b3830dcbeca5dcb", @ifru_settings={0xcdc, 0x7fff, @fr_pvc=&(0x7f0000330000)={0x2}}}) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f000096a000)={0x1, 0x0, [{0x408, 0x0, 0x9}]}) 2018/01/19 05:18:41 executing program 6: mmap(&(0x7f0000000000/0x21000)=nil, 0x21000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x10) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000022000-0x11)='/selinux/enforce\x00', 0x500, 0x0) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000022000-0x8)={0x0, 0x84}, &(0x7f000000d000)=0x8) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000012000)={r2, @in={{0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0x2, 0x100000001, 0x2, 0x3}, &(0x7f0000021000)=0x1ab) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000016000-0x10)={&(0x7f0000021000-0x274)={0x18, 0x21, 0xaff, 0xffffffffffffffff, 0xffffffffffffffff, {0x15, 0x0, 0x0}, [@nested={0x4, 0x1, []}]}, 0x18}, 0x1, 0x0, 0x0, 0x0}, 0x0) [ 34.580191] audit: type=1400 audit(1516339121.557:13): avc: denied { create } for pid=4756 comm="syz-executor6" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_generic_socket permissive=1 2018/01/19 05:18:41 executing program 7: r0 = syz_open_dev$vcsn(&(0x7f0000b89000)='/dev/vcs#\x00', 0x200, 0x604880) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_DEBUGREGS(r0, 0x8080aea1, &(0x7f0000001000-0x80)={[0x0, 0x0, 0x0, 0x0], 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000e50000)='/dev/hwrng\x00', 0x2100, 0x0) ioctl$KVM_SET_SREGS(r1, 0x4138ae84, &(0x7f0000da1000)={{0x16001, 0x4000, 0xc, 0xffffffff, 0x37f7, 0x100000000, 0x6, 0xb0b7, 0x3f, 0xafa, 0x1b, 0xfffffffffffffff7, 0x0}, {0x6005, 0xf000, 0x0, 0x2, 0x744e, 0x3ff, 0x9, 0x4, 0x9, 0x7ff, 0x6, 0xfffffffffffffffa, 0x0}, {0x7000, 0xd002, 0x1f, 0xc3, 0xa2, 0x0, 0x95e6, 0x3, 0x27, 0xdea, 0x6, 0x2, 0x0}, {0x0, 0x10000, 0x1d, 0xfffffffffffffffd, 0xc601, 0x4, 0x81, 0x0, 0x5, 0x3, 0x7, 0x8a, 0x0}, {0x1, 0x100000, 0xa, 0x8, 0x9, 0x400, 0x7, 0x6, 0x9bca, 0xb4, 0x4, 0x9, 0x0}, {0x2, 0x6000, 0x9, 0x8, 0x8a9, 0x1f, 0x10000, 0xb5, 0x6, 0x6, 0x9, 0xee2, 0x0}, {0x3000, 0x14000, 0xd, 0x5, 0x16e1, 0x3, 0x7, 0x9, 0x3, 0x2, 0x4, 0x200, 0x0}, {0x1d000, 0x2000, 0xf, 0x7, 0x7f, 0xb56b, 0x5, 0x2, 0x4, 0x401, 0x9, 0x3f, 0x0}, {0xf000, 0x17000, [0x0, 0x0, 0x0]}, {0x102000, 0xd000, [0x0, 0x0, 0x0]}, 0x0, 0x0, 0xd000, 0x10080, 0xb, 0x8100, 0x112002, [0x2, 0x2, 0x7, 0x5]}) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) r4 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r4, 0x4008ae89, &(0x7f0000c7c000-0x28)={0x1, 0x0, [{0x4b564d03, 0x0, 0x8}]}) 2018/01/19 05:18:41 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, 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) chroot(&(0x7f0000c80000)='./file0\x00') socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f000028d000-0x8)={0x0, 0x0}) ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f000051b000-0x18)=@get={0x1, &(0x7f0000813000)=""/227, 0x1ff}) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000b78000)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_MP_STATE(r3, 0x4004ae99, &(0x7f0000478000)=0x8000000000a) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_SET_IRQCHIP(r2, 0x8208ae63, &(0x7f0000ae5000)=@ioapic={0x2, 0x0, 0x0, 0x0, 0x0, [{0x0, 0x3, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x6, 0x0, [0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}]}) r4 = syz_open_dev$mice(&(0x7f00008b4000)='/dev/input/mice\x00', 0x0, 0x2000) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0106434, &(0x7f000049a000-0x10)={0x8, 0x0, 0x10000, 0x100000001}) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r4, 0x84, 0xc, &(0x7f0000d71000)=0x0, &(0x7f0000a7c000)=0x4) ioctl$DRM_IOCTL_AGP_BIND(r4, 0x40086436, &(0x7f0000e7d000-0x8)={r5, 0x40800000000000}) 2018/01/19 05:18:41 executing program 0: mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000009000)='/selinux/enforce\x00', 0x0, 0x0) r1 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x1, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) writev(r1, &(0x7f000000b000-0x50)=[{&(0x7f0000003000)="bc407b40da3b4e3f4737f8394a9e86ab35f6d17788ba9c62d01f34e0162b7e7893edc6fadb184516f72fcf221985fe28393622539c155c50389a0174d0706c200979ddf34f0e17171b824fd9ba8fa0247054bc94ba065c0f2f6bee7989edb280b6067521bb08624f8a6926e53754f0bdf1fe7cfbc421efa242b531e3825d946e", 0x80}, {&(0x7f0000006000-0xf5)="93a9ab22560bf0222ff4da72010cabd81b88a0cb20469459cc3ab51fe22827c284bb64699c5536710e90bb6d19421f28676ce934350b40082cb89c24d5dc1f88ab91c5a100de03bca3e0cc1bff27c87878d77fb5ecaafee6c4d3a0a553ff0cc3756fa755f01741e8e725fc515633d405c5f36debfee5b1d8e31e1496222a097ded05282f77917229791d130221ee62a8fc80f34e3491548434058e886183648302f848ce32ae32f0783cc93ee4b20dbef089338f32e9a5cbd77343256a63040a79cc5adde242d3e997289f9bbd59034ecee04876ea8584fc61b54ae08f29aed636bc5edf205c627f40d0d76b2a703791798fe881c4", 0xf5}, {&(0x7f0000009000-0xc3)="39377bff1310b444a9afb4f9a65cc0eb46a374e12cb8f2cc7186ce112143a25a7415e604385efdc2c75c945e2bc742736a074f2a895ba5cae34792428b12d7e694aa8c1c352c0e17ee93dd980b9960b1873ef298ed40c4492709a99e15156194df1263977b7767eccbeed263d179047971796c7052e29b8a0f739ae55b38909124656924c796cbaafeb023cc46c4539866f7686f2eb906e3ff377d75af3a4a83a6bf6d27687604de082670034985273ccaa61e79ddcfba867d4063c3b0e364dc92fe53", 0xc3}, {&(0x7f0000009000)="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", 0x1000}, {&(0x7f0000000000)="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", 0xff}, {&(0x7f000000b000-0xc7)="2828c97d3643d8d9fc804237786779d4e159347aa88410d285060a08b8dfc0756525b838756a4c72b8eac96feae8cbe6d435da9ddd607935c7ae9aef777e702bd8d7c0c28756d63d8a7ad7b81470f3f74b570e315f26438576ca899ab451225684efc9f70c5da5927a77ec37df3e0db27acdcf37259ce5d32c068912ea0caa315d9740d91811fe5ce6d6248054d6d7d5232fb98b10468e16c1a29b6297c63fae177e0a9c64e8ca1cb96ba854fff67e974b47750010b8bb07023b044598b4dd39607f05e14e7dc4", 0xc7}, {&(0x7f000000a000)="5946d42e716ea1ccc7431ac3a92ef1f26aa44e8251d3f2c811d8b8cb06dd9675e2db6167f763b032362eafe0fec42dc7cf9bf0bb4a9ea87e7a7dcd9f426348af54b1cf35845183ddb5a5da23513a853d6a2a65fd76e998b298d175c2a54dd6ee96ef77", 0x63}, {&(0x7f0000007000)="89bb75ceaa9ab10f6d79724ac943f64e911c2f0b73e1f7c71d043817731e8bd4f09884123101187978d99c7dba7ac8bae9358ff633c598c45bb90ddbb04f9ee91994e4e19f0b7fdc867433f230afe72f481efc8b39e2fce59aed510c6bcf2c7b", 0x60}, {&(0x7f0000001000)="c6144615", 0x4}, {&(0x7f0000005000)="3abe5ba4fe7f0471da5a71bbaf155b78bcf06537b5c07bf670e572a3609323c7e246b910488399fa53", 0x29}], 0xa) ioctl$int_in(r1, 0x80000080044d7a, &(0x7f0000006000)=0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f000000c000-0x8)={0x0, 0x0}) futimesat(r0, &(0x7f000000b000)='./file0\x00', &(0x7f0000003000-0x10)={{r2, r3/1000+10000}, {0x0, 0x7530}}) 2018/01/19 05:18:41 executing program 5: mmap(&(0x7f0000000000/0x18000)=nil, 0x18000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000003000-0xb)='/dev/loop#\x00', 0x2, 0x20000801) r1 = dup(r0) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mreqn(r1, 0x0, 0x20, &(0x7f0000006000)={@empty=0x0, @multicast1=0x0, 0x0}, &(0x7f0000019000-0x4)=0xc) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$packet_drop_memb(r1, 0x107, 0x2, &(0x7f0000019000-0x10)={r2, 0x1, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, [0x0, 0x0]}, 0x10) ioctl(r0, 0x440000000000127c, &(0x7f0000018000-0x74)="81") openat$rfkill(0xffffffffffffff9c, &(0x7f000000b000)='/dev/rfkill\x00', 0x80000, 0x0) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$llc(0x1a, 0x0, 0x0) ioctl$sock_ipx_SIOCAIPXPRISLT(r1, 0x89e1, &(0x7f0000013000)=0x7) r3 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000006000)='/selinux/policy\x00', 0x0, 0x0) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r3, 0xc0505350, &(0x7f000001a000-0x50)={{0x2, 0x40}, {0x9, 0x0}, 0x2, 0x2, 0x2, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_inet6_tcp_SIOCINQ(r3, 0x541b, &(0x7f0000008000-0x4)=0x0) 2018/01/19 05:18:41 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000d28000)={0xaa, 0x0, 0x0}) r1 = getpgid(0x0) r2 = socket$inet6(0xa, 0x3, 0x3) ioctl$sock_netdev_private(r2, 0x89fa, &(0x7f000037e000-0xf1)="334bf7a84f525aa8a6aefe717d02788d65d2463f7cc0237ad08650bbae25eec4509b9fcc04b4ec5553d0f30e8df942cbd8fb01d771999283e7534d1aac1e7e7bd6828688b112b52bd5ecfcc133395c390e4f2fb6eebb39684cbc26978b4e04ca0e638d2a99fd5653dbeb305e44179c32dc20dc152ce79337f9950adb9d15f9873965bef483e3dd675dadc863ebcad22e22287a65f1ea3950df797740854e23d19ad11de68d4720c6999214071547980d28dcdd79fcb5727827821555edd5f44551f0836b07d39eafc21c45768819d870892e2767e1bf2e79d31bb314290dac1db03a6e4168a695b933b78cd3cca8ff4ad4") fchdir(r0) fcntl$F_GET_RW_HINT(r0, 0x40b, &(0x7f0000418000-0x8)=0x0) ioctl$TUNGETIFF(r0, 0x800454d2, &(0x7f0000b40000)=0x3) sched_setaffinity(r1, 0x1ea, &(0x7f0000b8b000)=0x3fd) r3 = epoll_create1(0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000e4d000-0x20)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1, 0x0}) r4 = syz_open_dev$sndtimer(&(0x7f0000f86000-0xf)='/dev/snd/timer\x00', 0x0, 0x800) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r4, 0xc0145401, &(0x7f0000013000)={0x0, 0x0, 0x0, 0x0, 0x0}) readv(r4, &(0x7f000042c000-0x8)=[{&(0x7f0000664000+0x14c)=""/61, 0x3d}], 0x1) ioctl$KVM_DEASSIGN_PCI_DEVICE(r4, 0x4040ae72, &(0x7f0000ff0000)={0x0, 0x0, 0x0, 0x0, 0x0}) dup3(r3, r0, 0x0) 2018/01/19 05:18:41 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f000053b000-0x9)='/dev/dsp\x00', 0x400002, 0x0) getsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000370000-0x14)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f000087c000)=0x14) 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) r1 = socket$inet6_dccp(0xa, 0x6, 0x0) r2 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_REFRESH(r2, 0x2402, 0x8) ioctl$TIOCLINUX3(r0, 0x541c, &(0x7f0000cee000)=0x3) getsockopt(r1, 0x2000000000010d, 0x2, &(0x7f000030b000)=""/4, &(0x7f0000000000)=0x4) 2018/01/19 05:18:41 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f00000c9000-0xc)={0x4, 0xffffffffffffff9c, 0x1}) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0x10, &(0x7f0000dda000)=@assoc_value={0x0, 0x719}, &(0x7f000095e000)=0x8) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x1f, &(0x7f0000a0b000)={0x0, @in6={{0xa, 0x3, 0x59a, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xfffffffffffffff8}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, 0x3}, &(0x7f0000c01000-0x4)=0x98) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f000013b000)={0x0, 0x1000, 0x20}, &(0x7f0000862000)=0xc) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f000089e000-0x6d)={0x0, 0x65, "723d9bbb1794ca32fb472ff9e3e96a6527904e55ffb9b1cc31388072d46b84971e2d9cced68af74c720f608a518fabf3ab04b4d3b73fcbccb25ad6d67d261ba6b837ef1804ee7e4fa53ca38413a4d1fe23d979feb2b45b6c48d8b2b6e10f59f15dd438396d"}, &(0x7f0000110000-0x4)=0x6d) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f00003bf000)={0x0, 0x6, 0x7, 0x9, 0x3, 0xfff}, &(0x7f0000f89000-0x4)=0x14) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000120000-0x108)={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]}, [0x20, 0x3, 0x6, 0x7b, 0x100000000, 0x3, 0x9, 0x0, 0x9, 0x3f, 0x2, 0x0, 0x0, 0xfff, 0x7]}, &(0x7f0000d16000-0x4)=0x108) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000ec1000)={0x0, 0x1000}, &(0x7f000036c000-0x4)=0x8) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f000042f000-0xc)={0x0, 0x64, &(0x7f0000048000-0x64)=[@in6={0xa, 0x0, 0x2, @loopback={0x0, 0x1}, 0x9}, @in={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x81, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @dev={0xac, 0x14, 0x0, 0xa}}, 0x9}, @in6={0xa, 0x1, 0x3f, @loopback={0x0, 0x1}, 0xdf}]}, &(0x7f0000d85000-0x4)=0xc) sendmmsg$inet_sctp(r0, &(0x7f0000961000-0x1c)=[{&(0x7f0000cce000)=@in={0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000290000)=[{&(0x7f0000bc5000)="a2cfcc863e1171cefaa0d934ae5736555e95eb67e3ae3316b967931452dada003d8d3341edd7d7c40b886511ba609870946fadd46eb46d94cdcc6b7c4cb86288164eb870d56381e3c74c658c7c81f75a5dad1e64a8529bb8c9fef92bb33504644f3302210e5964d6e8d08ff3ab893932f11fc0b145218c7af6b8fc3914dbba73fdc4457de6602604f6134bb1a47fb64221a0f64ea0081459abfd5b4c011a", 0x9e}, {&(0x7f0000853000-0xb5)="4c3046312801946cc9aa629f04b249e8472f7dd8023df5f6806488ccb974efebf4216b56945526399c3a484939a762a9281009c263becf6808b90a4205e417022d144ed08a08f2cb6841431b03a368bd36a4b11ce0644cddca7933e8ce454813827051c529e25afce5f4a782290cb1d987dcfd830f137f3188d4be415ddacac69d69f74eb250a15bca834c6730b0b1e1911a3b7a019753c681ac5bfa96ab33b94b4f8c11d756b4e97646bc2a7b0e4bc5d8864be8cd", 0xb5}, {&(0x7f0000ce5000)="15c57fbcfc7c1fc90624026eb0832a648c12e7a7672034fd28277d39c67d7d92ce985e8dfcf420baecbedfe7547a4b197736812641f95f82c45eb7d8d6f742b6df674fbcda37fa679f629dffc3e56c76b986f51e0eb7a91fad4ed6c2526c165952e0db893e652f32f5978acbbdacb766d52e61114d3dc9716fb57adaf0a4458cddac", 0x82}, {&(0x7f00009ae000)="669e163148baec63b8bceca2a86f12a38544272c7d919f85424010caa662305c13e843892b64481a38b6ed6bcffc7ad19b6febe028b246243cc8f01dda39f574ecd55b4e5bc634298cadf0142d7f914f0a60fbcc9206b7e41a7d9500375bffcac137d4883bae6559c9b1112623687e78bdaaa3663ffcbabf385bcd4adad103e9f81ae26ee3c8232186d8745a6a23e02a53dfc08c9682025d0465c99f1ae954f70cc134b0e24a80dd160363080b626aa88d4eba8a4b63", 0xb6}, {&(0x7f0000924000+0xe49)="843a96175de1668bab1c6553783a113d146e21828a95206961972a761a70da09b9f7401c110ef6951f65b5fdf5508c44ff9b3a8486bbaceb4f8705d28772d9d2f3a78f349def7566c9c68b9524fcceff4ddd68a173cabf4a138c94bc071ab5026257f49f59d5ad45bb98463b022547f35ab3ee92ae341626387fabc8d1e6f12bdd56c41ee52830c5111ac5ec8f6d", 0x8e}, {&(0x7f000086c000)="", 0x0}, {&(0x7f0000240000)="7f3f6c929208165a94e0209568ee97fb47fa001e20fdbe6e00b1e7a19c21660628984198f75a39a6d8d03de78cfd6324f1624161687e2362ae016d082e629f6b9de262e3b33f21088dd779053061e860064ec535167a80ac0390710d59877664f6dbd8ad", 0x64}, {&(0x7f000092f000)="f7ba65a56e73c2aa5d5d28b1d94a121d6245af6f2020e6b5d68eff90f910eb414c90ba23d7121a54dba682c1b1211774193a3574cfe5e33290c4e8ead2fb905b3e73798cd3a30150ecffa85bf935a1efb7624e2c3fa0bece4b04631ebb27146209132d5c49d7720032c0a1aa20710f9ebf072384070d055d955505227c99181dc4a3cca1f2f62c622fa614533d2b948d8f55ddaa9f02bf0a786c1a5c895432b9b09d4d81dde5a3c838fb58343a7729fe19", 0xb1}, {&(0x7f0000e85000-0x7f)="37808a3b10e9c760eeca14992b2ac785ae20604f2f04c657b378744028c8b4afa9492d2a327f42b818d69bd7c8568a28d4952a9053f8e0bfb357983774d1c3679f4521cc5a364dd68077c5c746969536dbbdc08dead3d3ff40cf6fa15dcce46b2e82e2b82a728bab4efc167d281e52e844073baf035afb1df116942c5046b9", 0x7f}, {&(0x7f00003a9000-0x70)="21dc9a750f80db6ee6571966c0499428f0f6346638e98c2d04d8374434fe8f8d2d96904cfed11deef949a4f337085c41778cddaa9ff82a7c8ff3734e8d710dca5ba2608e21acb59d43e9bd0bfbad229a04beb71d9ed9718e1c29f7c9b3d5097808facc5f317c05bca7712b97e406466b", 0x70}], 0xa, &(0x7f0000c34000-0x1b8)=[@init={0x14, 0x84, 0x0, {0x800, 0x8, 0x2, 0xfffffffffffffaeb}}, @init={0x14, 0x84, 0x0, {0xe231, 0x4f8000000, 0x7ff, 0x0}}, @sndinfo={0x1c, 0x84, 0x2, {0xfffffffffffffffd, 0x8, 0x7, 0xfffffffffffff134, r1}}, @sndrcv={0x2c, 0x84, 0x1, {0xfff, 0x7, 0x4, 0x8, 0x7, 0x25, 0x0, 0x4, r2}}, @sndinfo={0x1c, 0x84, 0x2, {0x3ff, 0x2, 0x100000000, 0x6, r3}}, @sndinfo={0x1c, 0x84, 0x2, {0x40, 0x0, 0x4, 0x7ff, r4}}, @sndrcv={0x2c, 0x84, 0x1, {0x7, 0x9, 0x8000, 0x5, 0x1, 0x7fffffff, 0x9, 0xa3, r5}}, @sndinfo={0x1c, 0x84, 0x2, {0xd01, 0x4, 0x6, 0xffffffff00000000, r6}}, @sndrcv={0x2c, 0x84, 0x1, {0x0, 0x100000000, 0x202, 0x1, 0xfff, 0x4, 0x5, 0x0, r7}}, @sndinfo={0x1c, 0x84, 0x2, {0x0, 0x8000, 0xd36e, 0x8, r8}}], 0x1b8, 0x8000}], 0x1, 0x4840) r9 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r9, 0x0, 0x27, &(0x7f0000000000)={@multicast2=0xe0000002, @loopback=0x7f000001, 0x0}, 0xc) r10 = fcntl$dupfd(r9, 0x406, r9) ioctl$DRM_IOCTL_ADD_MAP(r10, 0xc0186415, &(0x7f00006e2000)={&(0x7f0000000000/0x1000)=nil, 0x7, 0xb48a3f4a25c3e07, 0x9, &(0x7f00007ce000/0x3000)=nil, 0xffffffffffffff80}) setsockopt$inet_mreqn(r9, 0x0, 0x27, &(0x7f0000dce000-0xc)={@multicast1=0xe0000001, @loopback=0x7f000001, 0x0}, 0xfffffc5f) getsockopt$inet_buf(r9, 0x0, 0x29, &(0x7f0000000000)=""/16, &(0x7f0000ec0000)=0x10) socket$bt_bnep(0x1f, 0x3, 0x4) 2018/01/19 05:18:41 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000a3e000)='/dev/input/mice\x00', 0x0, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00007d3000-0x20)={r0, &(0x7f00000dc000-0x7f)="94a107a0368f6e2efd20b24b796bd23017c19b985ae0598f066cab5e7e84629da0838cd08b263019961de9d5fd0bd34759d8f3c7f2887c6fd5f0c2a9d4994d9cce73e0f11c15edfdb94bb9b89229afcad4f396569125e64de6419761121505d9710305eb8d7c44bf1a4fe27c19a5863dfd7fe5cfd68d4a8bbfac3c5111c043", &(0x7f00009e6000-0xf)="3e725193e6fc765a911863d4e77ad5", 0x2}, 0x20) r1 = syz_open_procfs(0x0, &(0x7f00001bb000-0x10)='net/mcfilter6\x00') pread64(r1, &(0x7f0000f65000)=""/133, 0x30eef255fdfaf74b, 0x0) syz_open_dev$usbmon(&(0x7f00004a9000)='/dev/usbmon#\x00', 0x3, 0x2) open_by_handle_at(r1, &(0x7f0000ae0000-0xfb)={0xfb, 0x7ff, "36ed4d75a7321f97db8df1c460937008343790f4a22de73bada5a1544defd4dbe68247d2a79c4d4accecf1b15f8ab9722ccde26ea83d01e5ffbe77a18ecde172969a6b0df2563b18d5d4b77aef35420c7f6a34b52564bf3a3d400618634ba66ea7fa7391446d5dfc068cb7d8759e4041a0f8284153a909a9e1a4253983b567bd70ad52aebc2c8a8548aa24e668723e989b2198562887f5003767fbd6a257c212630aa948a0679ae22d0622957888391047a85739eb392b09bd251512dd30eda197f970d0b6eab48d884a4fc7e3c297d8f471fc19c606d6ccef729979b3acee415e8b9833c531fb1e327efe40c1d31663745af5"}, 0x101400) bind$netrom(r0, &(0x7f00000a1000-0x48)=@full={{0x3, {"50ba5cda7d66ec"}, 0x8000}, [{"0790bf48844d8b"}, {"4c31590d400c16"}, {"14d87d1571ac23"}, {"a486ae4cc1c557"}, {"8c2b79a1890980"}, {"9c9e2905124f55"}, {"d1d129b77a28f6"}, {"61f7c4a66d8e4f"}]}, 0x48) [ 34.599039] SELinux: unrecognized netlink message: protocol=4 nlmsg_type=66 sclass=netlink_tcpdiag_socket pig=4763 comm=syz-executor5 2018/01/19 05:18:41 executing program 0: ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000aa3000)=0x0) sched_rr_get_interval(r0, &(0x7f000071d000-0x8)={0x0, 0x0}) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f000083d000-0xc)='/dev/rfkill\x00', 0x8200, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmmsg(0xffffffffffffff9c, &(0x7f0000000000)=[{{0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000001000-0x9f)=""/159, 0x9f}, {&(0x7f0000001000-0x53)=""/83, 0x53}], 0x2, &(0x7f0000acf000)=""/149, 0x95, 0x401}, 0x6}, {{&(0x7f0000c1b000-0x26)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @local={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x26, &(0x7f0000469000)=[{&(0x7f00006f6000)=""/80, 0x50}, {&(0x7f0000c6e000-0x5e)=""/94, 0x5e}, {&(0x7f0000957000-0x45)=""/69, 0x45}, {&(0x7f0000c87000-0x7c)=""/124, 0x7c}], 0x4, &(0x7f0000460000-0xe0)=""/224, 0xe0, 0x3}, 0x3}, {{&(0x7f0000000000)=@pptp={0x0, 0x0, {0x0, @empty=0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20, &(0x7f000074b000-0x38)=[{&(0x7f0000e63000)=""/235, 0xeb}, {&(0x7f0000001000-0x1000)=""/4096, 0x1000}, {&(0x7f0000db9000)=""/18, 0x12}, {&(0x7f0000000000)=""/158, 0x9e}, {&(0x7f00005a5000)=""/179, 0xb3}, {&(0x7f0000b60000)=""/108, 0x6c}, {&(0x7f00002cb000-0xf6)=""/246, 0xf6}], 0x7, &(0x7f0000001000-0xb3)=""/179, 0xb3, 0x8}, 0x74f}, {{&(0x7f0000da3000-0x10)=@ax25={0x0, {""/7}, 0x0}, 0x10, &(0x7f0000001000-0x20)=[{&(0x7f0000ed9000-0x59)=""/89, 0x59}, {&(0x7f0000d5e000-0xac)=""/172, 0xac}, {&(0x7f00001a1000)=""/156, 0x9c}, {&(0x7f0000ecc000)=""/146, 0x92}], 0x4, &(0x7f0000000000)=""/240, 0xf0, 0x80000001}, 0x7}], 0x4, 0x40000000, &(0x7f0000000000)={0x0, 0x0}) ioctl$LOOP_SET_FD(r1, 0x4c00, r2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_getres(0x3, &(0x7f0000000000)={0x0, 0x0}) [ 34.614256] SELinux: unrecognized netlink message: protocol=4 nlmsg_type=66 sclass=netlink_tcpdiag_socket pig=4766 comm=syz-executor5 [ 34.623375] kvm: KVM_SET_TSS_ADDR need to be called before entering vcpu [ 34.808289] audit: type=1400 audit(1516339121.568:14): avc: denied { net_admin } for pid=4750 comm="syz-executor5" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 34.839165] audit: type=1400 audit(1516339121.597:15): avc: denied { write } for pid=4756 comm="syz-executor6" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_generic_socket permissive=1 2018/01/19 05:18:42 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) waitid(0x0, 0xffffffffffffffff, &(0x7f0000ed3000-0x10)={0x0, 0x0, 0x0, 0x0}, 0x0, &(0x7f0000bd4000)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ppoll(&(0x7f0000672000)=[], 0x0, &(0x7f0000143000-0x8)={r0, 0x1c9c380}, &(0x7f0000959000)={0x0}, 0x8) r1 = dup(0xffffffffffffff9c) epoll_create(0x97) syz_open_pts(r1, 0x121082) 2018/01/19 05:18:42 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f00001ff000-0x1c)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) listen(r0, 0x0) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000a7d000)='/dev/cuse\x00', 0x400102, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x0, &(0x7f000027f000-0x10)={0x0, 0x4, 0x6, 0x7}, &(0x7f0000520000)=0x10) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x40042406, &(0x7f0000f81000)=')system/ppp1eth0em1%(\x00') getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f00005d3000)={r2, 0x2e, 0x0}, &(0x7f000079a000)=0xc) syz_emit_ethernet(0x4a, &(0x7f000042a000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @random="a978ce46139b", [], {@ipv6={0x86dd, {0x0, 0x6, "010005", 0x14, 0x6, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @tcp={{0xffffffffffffffff, 0x2, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x2, 0x0, 0x0, 0x0, {[]}}, {""}}}}}}}, 0x0) 2018/01/19 05:18:42 executing program 7: migrate_pages(0x0, 0x401, &(0x7f0000000000)=0x0, &(0x7f0000b92000)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x420000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$ax25_buf(r0, 0x101, 0x19, &(0x7f0000979000-0xbe)=""/190, &(0x7f0000000000)=0xbe) 2018/01/19 05:18:42 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = timerfd_create(0x0, 0x800) timerfd_settime(r0, 0x3, &(0x7f0000b1e000-0x20)={{0x77359400, 0x0}, {0x0, 0x989680}}, &(0x7f0000037000)={{0x0, 0x0}, {0x0, 0x0}}) readv(r0, &(0x7f00005e5000-0x8)=[{&(0x7f0000fc7000-0xb8)=""/184, 0x1d}], 0x20000076) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000ba5000+0x3d0)='/dev/hwrng\x00', 0x30000, 0x0) ioctl$KVM_GET_XCRS(r1, 0x8188aea6, &(0x7f000074e000)={0x7, 0xc00000000000000, [{0x0, 0x0, 0x81}, {0x80, 0x0, 0x9}, {0x9c58, 0x0, 0x6fd}, {0x19, 0x0, 0x7}, {0x7fffffff, 0x0, 0x4}, {0x4, 0x0, 0xe4}, {0x2, 0x0, 0xffffffffffff522b}]}) 2018/01/19 05:18:42 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x5, 0x4, 0x1, &(0x7f000072c000)={0x0, 0x0}) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f000074b000)={0x0, 0x29db}, 0x8) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x1c, &(0x7f0000e7a000-0x4)=0x0, &(0x7f0000b34000)=0x4) openat$selinux_policy(0xffffffffffffff9c, &(0x7f000010b000)='/selinux/policy\x00', 0x0, 0x0) bind$pptp(0xffffffffffffffff, &(0x7f00001f9000-0x20)={0x18, 0x2, {0x0, @rand_addr=0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20) 2018/01/19 05:18:42 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000f17000)='/dev/rfkill\x00', 0x210800, 0x0) name_to_handle_at(r0, &(0x7f0000c58000-0x8)='./file0\x00', &(0x7f000090f000-0x52)={0x52, 0x1, "9c4ea19c178c8392dbbb95ee5ea05411174eb95018e5a5d6fee6c541f958d7f1e0546cc69da0577f0d09ce13229442ab0f01ae071056af7ff8f569f5bce33639839120c6beb00e94b049"}, &(0x7f0000e69000)=0x0, 0x1400) 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) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000005000)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = memfd_create(&(0x7f0000000000)='dev ', 0x0) ftruncate(r3, 0x40007) sendfile(r2, r3, &(0x7f0000768000-0x8)=0x0, 0xfffffffd) recvmmsg(r1, &(0x7f0000336000-0x140)=[{{&(0x7f0000f71000)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe, &(0x7f00008d4000)=[], 0x0, &(0x7f000098e000)=""/33, 0x21, 0x0}, 0x0}], 0x1, 0x0, 0x0) 2018/01/19 05:18:42 executing program 3: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000001000)='/dev/kvm\x00', 0x40200, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = creat(&(0x7f0000002000-0x8)='./file0\x00', 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) mmap(&(0x7f0000afc000/0x1000)=nil, 0x1000, 0x3, 0x8011, r3, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000002000-0xa0)={0x0, @in={{0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000afc000)=0xa0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGSW(r2, 0x8040451b, &(0x7f0000001000-0xb1)=""/177) ioctl$KVM_RUN(r3, 0xae80, 0x0) 2018/01/19 05:18:42 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f00005fa000)='/selinux/validatetrans\x00', 0x1, 0x0) fcntl$getown(r0, 0x9) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f00004af000)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000142000)={0x0, 0x3, 0x0, 0x1000, &(0x7f0000d75000/0x1000)=nil}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_DIRTY_LOG(r2, 0x4010ae42, &(0x7f0000a7e000-0xc)={0x0, 0x0, &(0x7f0000ca2000/0x4000)=nil}) socket$inet6_udp(0xa, 0x2, 0x0) 2018/01/19 05:18:42 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000013f000-0x8)='./file0\x00', 0x100) mount(&(0x7f0000ae9000-0x8)='./file0\x00', &(0x7f0000cf7000-0x8)='./file0\x00', &(0x7f0000cb6000-0xa)='hugetlbfs\x00', 0x0, 0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f000067a000-0x9)='/dev/dsp\x00', 0x4000, 0x0) ioctl$sock_netdev_private(r0, 0x89f7, &(0x7f0000311000)="cdcb7c0b33c7774820abaf7b2f010c10cc3fe84347cfe215d8e101faf017ba5c8e3f48b9690b5c68bcac2e393e4ccb1979b61214fdee428942fe80a20b62d08dadb13d121a3b75e70e8997f61c88f9ff3068c8faa969ac9d42ddb7c99e779727076baa7cd8fd3fbd2e676ef7c31f2b95013ed9871970cc244f2649ec9e2404a6ee172b21a78177abe2498707c74db67913eb61722e44fc9d16e5fd293e06c9bb44519463f02fa1189b4a276b4659f6373c0dc411a23b4688579f6ecadb818589a0f8456536ed6d38d7054b1be317b3f62795bacc28d9d6c233b9") 2018/01/19 05:18:42 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f00001ab000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000b0c000-0x8c)={0x0, 0x0, 0x0, 'queue0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = memfd_create(&(0x7f0000858000-0x1)="ff", 0x0) r2 = syz_open_dev$sndseq(&(0x7f000011c000)='/dev/snd/seq\x00', 0x0, 0x8000000000102) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a45320, &(0x7f0000cce000)={{0x8, 0x0}, 'port0\x00', 0x10, 0x10000, 0xfbf, 0x0, 0x8, 0x1ff, 0x4, 0x0, 0x2, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) dup2(r2, r1) write$sndseq(r1, &(0x7f0000d82000-0x30)=[{0x22, 0x0, 0x0, 0x3fd, @time={0x77359400, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @note={0x0, 0x0, 0x0, 0x0, 0x0}}], 0x30) getsockopt$netrom_NETROM_IDLE(r1, 0x103, 0x7, &(0x7f0000d13000)=0x1, &(0x7f0000d40000-0x4)=0x4) 2018/01/19 05:18:42 executing program 6: setsockopt$inet_sctp6_SCTP_HMAC_IDENT(0xffffffffffffffff, 0x84, 0x16, &(0x7f0000703000-0xa)={0x0, []}, 0x4) r0 = socket(0x8, 0x5, 0x400) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto(r0, &(0x7f0000001000-0x7a)="ce8d66ed2d7596187069fdeb2d61501dffdaadaadc3476a09d67680fafcfa3b36a79cc5cabe87ff2385873ad55d712b5fcacd4b1cb1e979d08a21d98fbd63621f00d26471d4acb827e21149bd22a9d9ff53e76bbaee22dae49f317fba9d6ceb4cd49759f95969b3ee9d9c7f13f86352c9b9f50c3d67f30eb8f67", 0x7a, 0x10, &(0x7f0000001000-0x32)=@pppol2tpin6={0x18, 0x1, {0x0, r0, 0x4, 0x1, 0x1, 0x2, {0xa, 0x0, 0xfffffffffffffff9, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6}}}, 0x32) ioctl$sock_bt_bnep_BNEPGETCONNINFO(r0, 0x800442d3, &(0x7f0000000000)={0x5, 0x1f, 0xfffffffffffffff8, "1201f5ccd300", "6f96e24d5ef222aa7887c4c232d44616"}) prctl$intptr(0x1, 0x0) 2018/01/19 05:18:42 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0xe, &(0x7f0000cb4000-0x12)={@remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@generic={0x8100, ""}}}, &(0x7f0000269000)={0x0, 0x1, [0xc98]}) r0 = syz_open_dev$urandom(&(0x7f0000f77000-0xd)='/dev/urandom\x00', 0x0, 0x0) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f00002f0000)='/dev/vcs\x00', 0x0, 0x0) syz_kvm_setup_cpu$x86(r1, r0, &(0x7f000016d000/0x18000)=nil, &(0x7f0000d69000)=[@text64={0x40, &(0x7f0000775000-0x50)="652e4b0f01d166450f3881700048b83d000000000000000f23c80f21f8350800d0000f23f8f083859100c0fea645d226dcfcc4c161e08e04400000c4e1f8ae99817b000066b872008ed066b885008ec8", 0x50}], 0x1, 0x2c, &(0x7f0000911000)=[@cstype3={0x5, 0x5}, @cstype0={0x4, 0x0}], 0x2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) madvise(&(0x7f0000bdc000/0x1000)=nil, 0x1000, 0x1020000000a) clone(0x0, &(0x7f00009f8000-0xaf)="", &(0x7f0000894000)=0x0, &(0x7f0000895000-0x4)=0x0, &(0x7f000019f000)="") getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000833000)={{{@in=@multicast2=0x0, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @loopback=0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@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}}, &(0x7f000037e000-0x4)=0xe8) ioprio_set$uid(0x3, r2, 0x7fff) 2018/01/19 05:18:42 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000000000)={0x0, 0x0}, 0x84800) r2 = creat(&(0x7f0000563000)='./file0\x00', 0x84) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r2, &(0x7f0000001000)={0x8000201c, 0x0}) mmap(&(0x7f0000000000/0xfec000)=nil, 0xfec000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000fe9000-0xa)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETAW(r3, 0x5402, &(0x7f0000371000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffff8, 0x0}) r4 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00000b3000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$TCSETS(r3, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r5 = syz_open_pts(r3, 0x8000000006) clock_gettime(0x0, &(0x7f00004f9000-0x8)={0x0, 0x0}) mmap(&(0x7f0000fec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TCSETS(r2, 0x5402, &(0x7f0000a7e000-0x24)={0x5, 0x5, 0xfffffffffffffffb, 0x3800000000000, 0x5, 0x1, 0x3, 0x1, 0x4, 0x9, 0x0, 0x7}) ppoll(&(0x7f0000bb2000)=[{r4, 0x2000, 0x0}, {r5, 0x0, 0x0}, {r1, 0x2086, 0x0}, {r3, 0x80, 0x0}, {r1, 0x4001, 0x0}, {r0, 0x10, 0x0}, {r3, 0x4, 0x0}, {r0, 0xf8, 0x0}, {r5, 0x2008, 0x0}], 0x9, &(0x7f000092f000)={r6, r7+10000000}, &(0x7f0000fed000-0x8)={0x865}, 0x8) writev(r5, &(0x7f00009ca000-0x70)=[{&(0x7f00007bf000)="93", 0x1}], 0x1) 2018/01/19 05:18:42 executing program 0: r0 = openat(0xffffffffffffffff, &(0x7f0000526000-0x8)='./file0\x00', 0x140, 0x30) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000001000-0x4)={0x2}, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet6_MCAST_MSFILTER(r1, 0x29, 0x30, &(0x7f00006b4000-0x190)={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, 0x0, []}, 0x90) 2018/01/19 05:18:42 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) socket$unix(0x1, 0x1, 0x0) fcntl$setflags(r0, 0x2, 0x0) 2018/01/19 05:18:42 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f00005bb000-0xb)='/dev/hwrng\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f000038b000-0x10)={0x0, 0xffffffff, 0x4, [0x79d, 0x3, 0x8, 0x0]}, &(0x7f0000935000-0x4)=0x10) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f000083a000-0x10)={r1, 0xffffffff, 0x5, 0x7}, &(0x7f0000f24000-0x4)=0x10) syz_emit_ethernet(0x42, &(0x7f00006ef000-0x9e)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv4={0x800, {{0x6, 0x4, 0x0, 0x0, 0x34, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0, @multicast2=0xe0000002, @dev={0xac, 0x14, 0xffffffffffffffff, 0x12}, {[@lsrr={0x83, 0x3, 0x0, []}]}}, @icmp=@dest_unreach={0x3, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x3, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @empty=0x0, @broadcast=0xffffffff, {[]}}, ""}}}}}, &(0x7f0000919000-0x8)={0x0, 0x0, []}) 2018/01/19 05:18:42 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpgrp(0x0) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000f12000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$KVM_REINJECT_CONTROL(r1, 0xae71, &(0x7f000041d000)={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]}) sched_setaffinity(r0, 0x8, &(0x7f0000000000)=0x9) r2 = socket$inet6(0xa, 0x5, 0x0) sendto$inet6(r2, &(0x7f0000ff7000)='a', 0x1, 0x0, &(0x7f00008f1000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x2}, 0x1c) recvfrom(r2, &(0x7f0000fe8000)=""/78, 0x4e, 0x0, 0x0, 0x215) setsockopt$sock_int(r2, 0x1, 0x40000000000007, &(0x7f0000fed000-0x4)=0x0, 0x4) 2018/01/19 05:18:42 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f00003a4000-0xf)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r0, 0xc0145401, &(0x7f0000cdd000-0x14)={0xfffffffffffffffd, 0x0, 0x0, 0x0, 0xeafc}) pipe(&(0x7f0000707000-0x8)={0x0, 0x0}) ioctl$ASHMEM_GET_NAME(r1, 0x81007702, &(0x7f0000e1c000)=""/119) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f0000b54000-0xc)={0x0, 0xe37, 0x30}, &(0x7f00009bb000-0x4)=0xc) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f00003d3000-0x10)={0x4, 0xa, 0x800, 0xf64, r3}, &(0x7f0000a07000-0x4)=0x10) 2018/01/19 05:18:42 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000623000-0x78)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x513, 0x0, 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$inet6_sctp(0xa, 0x400000000001, 0x84) listen(r1, 0x101) setsockopt$sock_void(r1, 0x1, 0x24, 0x0, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f00009de000-0x4)={r1}) getsockopt$bt_BT_RCVMTU(r2, 0x112, 0xd, &(0x7f000091f000)=0xffff, &(0x7f00009f8000)=0x2) poll(&(0x7f0000fe4000)=[{r1, 0x0, 0x0}, {r0, 0x0, 0x0}], 0x2, 0x0) flistxattr(r0, &(0x7f000021c000-0x50)=""/80, 0x50) 2018/01/19 05:18:42 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) set_mempolicy(0x4003, &(0x7f0000238000)=0x3, 0x3ff) io_setup(0x7fff, &(0x7f0000bc9000-0x4)=0x0) socket$nl_crypto(0x10, 0x3, 0x15) 2018/01/19 05:18:42 executing program 5: r0 = syz_open_dev$amidi(&(0x7f0000a56000)='/dev/amidi#\x00', 0x4, 0x123601) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffff9c, 0x84, 0x13, &(0x7f0000001000-0x8)={0x0, 0x7}, &(0x7f0000001000-0x4)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000000000)={r1, 0x9e, "de342dd5ff2b4ba864fec4a86d0b6b6398994e4e0bb2ad6b2e6637dc71ed911f44ea5d4c0dd294a663f39733c5230ef8ffa6d3db7bdae2e9505ec53b6661d682c1aaa95af180482b64b6cad4321de8a6483edb2c7a6f936d1ad0a87d73ad87d6ee25c3b4efcd733879f0ee29acaf8c3fee127473cba01dd938f5f7e4c427d154d6a6b22cab1ed9a46e40af57efb825034bee24270d9162eeb13e5eaa42dd"}, &(0x7f0000001000-0x4)=0xa6) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$audio(0xffffffffffffff9c, &(0x7f00001fc000-0xb)='/dev/audio\x00', 0x40000, 0x0) sendmsg(r2, &(0x7f0000f05000)={&(0x7f0000539000)=@l2={0x1f, 0x6, {0x9, 0x5, 0xb72, 0x7ff, 0x5, 0x1}, 0x3, 0x0}, 0xe, &(0x7f0000866000)=[{&(0x7f000082e000+0x3b8)="0b3d600763e34dd1291c7d600a6cd58ff57822d80fecfdf61f11b36479de8ab560b6f054f4407307060f0a9344d86d8fd14691fefaef6bcbd31fb8ed03b0a0e81df87d38356eef6341c7d92f80284e3264fa62df12f2d8", 0x57}], 0x1, &(0x7f0000287000)=[{0x54, 0x10b, 0x2, "3c3aa0cbe41d4be1b1c1e8f221d157a43e56b44b6e87a31401cf0266efb7ed4005d76bfb175e734736e753072f6832544a84e0f58dc474f4be47f2ea65e099f43d35128c04e71f04"}], 0x54, 0x8000}, 0x4c000) r3 = bpf$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) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00001c0000)={r3, &(0x7f0000d0b000)="eb7105ba58c48d77d674d0e71de9035eb84cc6124684577c9482e437bbd78e144362c7d1401c2f00001957ac78929b493a9f110fdd153909000000bde257492c480e349f2350965291bf5ff46f9c5a2b8813882ea6d89b743f5b38b6334778e4749b73a2f62caaef115f254324daabb2238029e261b652ea0cf1ad88f2ba07bacced3b626b7dfcf4e7c349592ec759789780ced4aced34057ae8e4a517b39fdccc63fc2b02afe7c6f4c2cdfe626c1473be8efc9d8bdfa97bf65eba4aef490d963c2ef7617e10bc4d828c39a8db79e895e47774194f2876a2b533192c5ec7866cf285658c6a1ee1ee917c559f9add346528d5b8e6cdd2f4fc", &(0x7f0000c1f000)="a5b2fffffc8fc7e7e824412bc4a900ae6512e7eb7bff56f8452c0b982e5eb781", 0x0}, 0x20) ioctl$sock_kcm_SIOCKCMUNATTACH(r0, 0x89e1, &(0x7f0000c40000-0x4)={r2}) sendmsg$netrom(r2, &(0x7f0000ed1000)={&(0x7f00007dd000-0x10)=@ax25={0x3, {"39d5afc667402f"}, 0x8}, 0x10, &(0x7f00002c0000)=[{&(0x7f0000c0e000-0xac)="400cce5eaadb93263163aace564b02290803ab9977960dcf8564a79ab063f907b253a77b1c37413c5706f32a81b25839b96f650bd706501f501f9d491ac5bd5ea922b155052d8d85dba55c09539675af72d148ce05643a60b9be2511dce7b3d755e3026e9bbc251c4dbb6b9c51dbcd7eb9a82370f668abcb99c47d0ec50efedf18dbe246cc9e30ef58e3c1e0ee96399fd31458581761ace9e6e6816284d2f33ce36bc487ad8ed8af8d7d40cb", 0xac}, {&(0x7f0000476000-0x80)="cc6e28e4bcc149649d8fef8efb916b48d85248275938ac9d56527d24d916270efeeb9747e68222753bdd4813013fc88c65538ed157eccd491822a073267f18680955d38502b7ac0d452883b35a854437697c42fe3067b75437a4b45e563fc49f7f1594912e9a559996fe19db2bf7b7cd78a057be88f73565fd9bd7e575850b99", 0x80}, {&(0x7f0000d74000)="f766c53d0876d1b17d8fe7ee1155a1f5d76f26e10969240aae99ec0f7f44a3782afad4b9faae54f14974a860ac5a4d9597939bef97aafe23c8a7ab6b2fd93e0e71e56a9c4012807ca94dc3937ece94c74b8fbce3efd17cfa29e072556a431a8f97b0819f151c6c39ca1ebcbd56dc0a1af551491afbd321ffee90d6f2ede46b499c1f9d85b50da9c2678f262f61c01881e4575d9c36c369776c4e3229b10d63bf99831f18fc267fcb96703962a2611b199f0b1c831c24407bae5bfa8024374fca99542007476327154c8ca18345c2aeae66394c333bf72625256110a27239e3f4", 0xe0}, {&(0x7f0000490000-0x4b)="668b015e9d43ed5644e91e537b9de1ed3e03398919bb29deb669cad50fca36228b19bf437fbc36c5b03f10cd7cab23e3424b8178e5d0161c131e3e3f3a1eadcc4d1665177df796ea126ad4", 0x4b}, {&(0x7f0000e82000-0xfc)="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", 0xfc}], 0x5, &(0x7f000062f000)=[{0x9c, 0x11b, 0x1ff, "2a6d9565de7eb16038f6da0631c715bd4ae81c0e7c78500dfcdba218622149c9c9d3fd6af03bc4c4530dcbe240ceb7debf09eab5bd2671f4f109adb3838a7d1452b373991d6f25d457730afad100d2731e8d5c2e4bed21729e6fa5fb01e1ff35af2e1e7eeb2bd5d741034654f4272fcc63c5a30043e270936b24fb792a1b6f90719bac1e2ccd694152493b6874770e"}, {0xf0, 0x199, 0x4, "60d5dd0cbf60b1bc475b8a7f83684e70a0ff002caef5e1a02865672d8a0b12b1fed84cb2ef122348be2b3d4f566616b012750a346a2c27bf6f91824b003c8b35f579ced15e56bec9d019526976ce256a46e025fd63edf1c984d34bf7400a5f3b852a389724ec774884ead01038003c0a53c1200a697da8e697741b4849866f022dfd914b87593c061fe1bfbc881e89a7fe865aada2c1ae99e9197d0e7903ff71bb97305633ce5bb69fd5c828fa4dc9ba34b1b05be7720a60d36a5348421e1386bf5d8a83b048e34155009f628337d7ad5bf4934d1ceb4308c9b84dd910bcc11bdaef0124"}, {0x94, 0x113, 0x1, "25f93105f6fa7aa45d5ecdaf6991425db56f3d181fedf140b32f14e38e324b8bb7d3c057696f2aecb1d9df691631c9cbb4944b34a3ae0143779fef4664e82d6676bfae0f1205ce02eb99827a89515587835168846a58519f0a677e8e69284716ab055976c7f4f46fb892381ad5608ad2eea70917af90d1eca5234e9ebc87d2f03b60b84fb54b33"}, {0x9c, 0x0, 0x5, "95f047af9ed62f6c153193aabd7f5d75a06dd7459b7dafa61196daa926a8a6312ed5d4c4223d5ba310abfe66f8e40b7bde43c7babd303764ee42c7ef75e968bf9d9c3be2a4eb12df9fc5b2e804a87b15ee8cf124a041fb310050d278f06f80127ac6bd16dd16e5be4073b9f4119e63c98cfe1abeb8020c55924ffb4d6a01caaf34d87dbb820b4d2d18f67b3dd53ee9"}, {0x8c, 0x117, 0x0, "9de27b010401d0bb30b2d4a2569e1e580b2fc50a3eee73cc11098872637012c7e777e2d2b7f7545161f0eaca7ea3766aae0ac550e4cba39ec3ecc6df93ba0c0f04daf4f8d4ec242c7680e2653528a6b1b7141db79e3eaffa72eda735c6a47171140b8a7b29c89a83ef14ad6b3ec86e7c072c61087dfd337da10afa7c19ca"}, {0xb0, 0x18b, 0x80000001, "f23b78762ae94420f4cd11780efbd128102e2527e3f7f5a702434600097c5fdeaaa77fe8d912d827762573125ebc464b2293f97714e0fa318b177d43eb1d3cacf97e0150e10f8f010ef9271001206bb99fc57fa85af0c76d159dd584242e70f1865ec2f468172348b7cb84e3e588d9a3f415ad018249c480f4516f75c53bc4ee32774dd49e82dd853cd87e17254621be42e22722c47c9f1bfaaf8ea6010aadbfaf18ab05"}, {0x3c, 0x11f, 0x800, "e22628590e0105e5cd84fbc03e18bd822b2078dbff37d84cd45f15578b967d33e96709638ebd214ae4c8e8e8110452"}, {0x1c, 0x0, 0x100000000, "ca5a158aa6ea59d384b7cf098f"}, {0x100, 0x111, 0x7, "10b698c490049e9861f40bae45bea5aac6bbb88126ab61f9fdd4487682b47d79f27ea7b95831aa12f2a8a3a100a9f4f405ba645a0e5a1c7b8fa92a0abe9e7a8f00b8eb1a31b9b95ba08f982b8b3637a84027fde5c543a91443d52ba6c0e9ab78907c194cdfeca129eb4d05bb578c0db07669211fc82dc4b6d4b473b46a4e6cfb0a40fb66eadc06e964779ea616724d054e5344d53c2438a400229adbb88e3d7ec43c8cc1bfc3b0cb04aafb015bdaf1760cb351c74e77eb12275fcb44b98f6dcbdc900a4f3fef79d90398a3ba1ac283fcdca98ed4da2febf3b8208650a0bc215c341b6d173084bbf68fcf60f3d70ae6b9a790"}, {0x100c, 0x113, 0x5, "fd7148a495e8231fe27a6ee24b520a092c1e87377a29c52c444918092966e3fd54a539a95fb7ed4fd36b12dfd2f2ab7c17fce293552597fa198efad404aa7ea62872a6c45ed628251a6a6a50dee9689884226bd227c4d6abf5d416b9816fac2a05b9b836f9b6ee54d7396bb9239c67ebefbf918596abbe9649a8d42617937f03322489c7dd65145057af4bc853af9cda84794d2b19a396d584ebb558ae351781462d5f546541f5c3fd24a97d8aa325a4da544961bb32b14a0e8ef8121325a391bdfbf099daa0f26c01c028e215083984bf3b515645142d22f027d73725989ffe5c7af3cfd4f69971cd1adbe503efbcb6d1ebdb1c77c5ef33d3a295ded0e383676532f123f70e2c9babbb41f41e0bbcb1de577f49a97bb6a81aa3b987a0cd7d2a81081ebe10c7fe25419bd4ae875c4f4b06b834f6caaa9bb538bc7c1731c15702ab293f7fb61596a5c473a4847bef03512bdf42af54c3ac938f23c1c485fbf15ba83bba2f622c626e0deae0c5ff401556f0c171395ca418e752ac81e13cd719e0de6d664bdec856d089f14c7526c1887408ec88e3d638828fdf00d95687f1292bda3d64685dd25df2751384e0e4e46dc0c16e2b441aa9ea0907d3504f3d734e9e34576e9541a7d3da355c93b46a9f325408261c0f610865a840b533dd4c6375348eff36b840211a178667c57e4d97e5a54dafbfc80bf82e3d72f0b4b69d912d3b7a0e779ddc3b75ba377e9e9639aad4f9741884b9726ffa3ec30b8785aeae78888e6e61cf8898f48fabb34673a1625079062b96f2993fb2f1de6221254f437eac8022254c264f659244081c70ee3ba710a93b2b6ce658797d1d3cd8805f07a400c37384d89877e38e0dfe050c168f041d79307235592858a6b826f3092be33e6afc2a6bd1f04af4ec53648b54d3e85331ddc001bc7075c26f5f83c6511fa568b1e6aeb1e6bafe5d9dfa4a51b83ff08aae4d460f8c2c337e52c68ccd0550900e737979a424fb08fec243728d73eba55f3d5dc6dd0441ff3d1d830a82ab48e9a2647891eef9757558bd588c7e868ce93df9addb2b505cd7f79e033bbf73b465192cd2ac04250900bc2c621b6d3f59c335078fc46f32cf8d8584493091b1bbdd3c91f464b25f5a65dcfbffeced9c8ee73238c3e0c5a6e3b6bbe4b783ea6c0c4161acf4f9fa6be932b1800cb94724150bf950975c3e9d1116833935d9e6ed5371a30d439b5f237b13f425395e31f78b1bb8825843bc2d534e1ffd31c685a6d994ba862598ee82fc574e9a428dd57a657b2e45223020367c8cff2ca8d07cbd152aeafe5b1c3fb7d1061a86e30408424023f79391295e05aa6692edc0bb0fd6b3304b32e9077672b88fa28c3da651cc4665e7ff35ebb201c913f0516ec553c94a05863dabc411bbcc97d0c70ecf80a96cd15dab510075c432f80437be32e20578b514183712448823b9c96db2871ca4582125da9afef11ecff40ac300b26babb3a8616a5ffd59b1daa267bbe0dce5fb51ee3144b810741367bf0e1cb132c93aff031cc137fa9906c8fdce414b7d013703f2e6af5cb4c2056418702470c170e5b64246745e0ef91bd887d1bbb7d4702097286b1726c754d2937552b731c0e4dfa504a447f1b91245c648decbb0783a27092a0dc0b1bc8b88c2af492cfd63b324bde427af67487c4785e11e4335c5406af9bd3b943a868926104b8437c3bb846749e524ba071501f67d8ef4a0ebc6c72566b84ec5625c3dd09b11365ab230af7caf84cfe329a0bda34bbd0043b6fa1927b19e3763feac8081308e072f4bd520a04ed482445a02e72fc39095fe820fea21f60364615f469f70bca20c8ff97f8d6c3566959e533f22ec27ceb64d358d26575013e6bf313c019bb017c0eac562872de4f452aad6a60ae989c07c66a82fb955233dfdca9d634af5ddbf9bd17d0bf0b59d1c1fb95b60d9cc062044d240de00caa8ec4ad638ce41c8a85d0b1aec49852cfdd3ba5f7cd827af376f7051a31e5c73c7d83c6727b760f5fb812d954e9be447686ad701baac2774ba742f55e64588c930b734be0ba5e58e5e091b541d1bb294dc9dca7e2f99aa043a0570be96f5b30f8301687cfdc44255459d8b2667706ca1ba203f745d51df3927eaac78e887ab15f7dec9f2144ad6392f4aeaa91432b72f529b9d927f3e6452884a15ea33531761c34568136db8089295567d56ba91e59d5241354d69d5b957005e2e49364b4cd4d21c66ca8a0640eb00181f24138956715cd651928442f7ce3280dfceba450cf3fe429fa4ab4c6b3ce18ef83b988a35320b385634dde1eb6dafa62c4d599ab049d7c2f7b9b74c7fa9c010e44585ac89b4720956a9d4927f1b6b1018ebf6d144d61a2e187270f0ec8e6e458c21836c595c77e49a7461c0bd28f3cac378124fd3e8394f1934b67db18b8c2a98a016562a3e0b772b93cd04c1be152fc4d3288d3b4abd47b5f045846b3d798cbca17f7bd4591327495a351009089d23683c9ea29875ccc7e1f130e9d9a1e97116a9dc9bac68fa1f8d303a90925c1b4e8e206e549cb1ec8d2fd7190865749e0d82d8a6b7bb6047e8006f286faf86208af6681d82b74b55a10698aaa6a5556837b9e07ae6c8fc58a1ff8f6b47aa8ba9005bd61e2cb0080f943a4f3f05c4275c3ab02aa4dae55bc88187f9a6927b2fcd778c7a4a83ac2b356f9ab57b7c52a70fbc3626cde706e5af6c614bf8da39a778765e1ad2ab03dac759c988e5d62d30332bfade4e7dfe29cb6dd9ef197bda754febac35513dc27d9a75ae37d7abb69ae78f9c408403047005580975959049b8acd1fcd97e1720d22a564e63610fcc691c2049b01cadba391d77a631c96d33a3adeade60c0dbee9c31508e70119606058acab9b7d783e900e0a4c99b9d575d941618c6fcee6465dd1f2ede98d6201ef06536a2ac3b21e9784eb70b5f71c30d9f790fcb19cd5ac73e62af64fe336bc4f523abb15ed98924716c941564ea89e0cd3f14afa16825fbc0db229314da4180d9d694a97008d65b03a4ac26b98da3574c727224e47dbb3ca9a13095f5b2af2411854acd470b3020ff6d6bbd048a35d353063e066c721abbd8011536ec5139c639bf979b71a3291c60b118ec4dcadda45fb012fab4235b71fd6c6a11843b84b8bb03472644bf876fcdb6f0aa8b18c319654014ddf6db344cdb33fc12c0c214390ac99117828508cb93dc81ff22f6e12a3779350c40826184d46836ea1721b5fca2e8390c62cd1a386580ccc4f031cebef9cf4d43cb06aa6b2350fad87f194fe3eabeaeb9dd5218a370554bc1ab9c97df341f2a09cb39776ba6bf03a751e3dd01872c36b04a94a2b3da66ab099a0e3d7461188ce8500072fff0384d85454dc42bc93e56be8c3d158ef6df6852cea46c9d9b2765b418c5a5884890d48440c2f318f659f54bcb9b391b8391a1a0be646135459c7cb3eac9c27b76a0740467aa308b3c8abf1f80523a16147a01a5a133fbc56f3a1b6eba9e54312cf4eb682b528e050199613c9e8f08b63a7ff364b816b7b4853390c171c86cb3a43d50a525086b6a2921763baadde11afc4894470b9afbbcb18127abe92e88e393eca509e5f823115e6374135bbd808a4f4241250492fc2a4b8d946e5d9f8f98d3db2f039b9ce768a6896c8ec8cf0b1b707c59706d0f630790bcbb8837f573eacdc6a3af23ba6901fb5469db2679f4b0891e663571be1680ae710a967126833ee52af51b1a301542fe2cd243c0d3ea73e09502e8239dab5941e20552acf1a2f2ae24bd0129eec35d03d2ca11f039ae1dd7ff9b33f604d0939205250e182563777e32f59fd429285659f14dda8d74ee33e70bb6d8eef18bfdca513a6187a64efaf1360e1580e3b4d59b03e48b7691fa58d5d91ba5f6cfaadb7773be45ba5accb2576b14e816673bc839d001d7cca1e86c2010fb54305bdcbe706728e3adc499ba1c127f80994460357b491d994f134ae995abd8f2d3c29c83c2705d2836b62f7ef7ba54c561894bb72d92b4d92ee50f5d4ec385ba1c5eb64da9bb666269fd1be74e6d8e1a3282496dd021d33e0e40c106c74fc6c5a505e5a17a3061a95d87fdc819bf097e5626bab869e77d6c648c5fe8bfb1efe54de9ee0f124c709e4a6b3e0dc3da6d810272819617f09be3a5c5941347fae6699dc1cdf87d2ddc964b67a555dddaa7ed16d30557bfc8b66fa3bbd93dde293c90ae119e8a6fe5d99ddbff74df6c3591fc26b31c543c200fc69e9c3544da5a89dcbaed814ffd00b7fc501b1a43e8a95d5b68e9e7a0356dbe8ae1f3754f43f90bd24d789c8065b684eca18e1d5f0c951463ff60e618483086a836e8dbad341eb721b49509d06f96b7d738a44577dd8013044562c79e1d24adfcb83f6c69feeb1f0cdc183dd0ebbd5325a19b98b39b9f69aac387c9df6f20f6113f4a17172fe3b59ab52e3efbeff8ccbd6c972454f36c58acbec8174304ef44bc67de124d0b5ae50d1152500546fe56db0cf42532c4eeb48b82345195987eda386d5686af891c4ada9165791153d378d3d819b062daeba90a2407c2c94ce608020f3f182e74440f18ab2d54b4c8ca5f279626fabe68d44557c1c3549cb742299971c57254746e1db499d20c5d374273bcb7418fe369985bb2cb7e4a8421c811a736ff39f14284dd535f387c7aa65b7cd7b0446bf4823998e0fc75cff672b29112608fc2056ac36e02548b5eb06a82910e4f85e3cde442333804686aa5d453212e6932fc1b50f82609d3ef3e3f11db69675684f1c4d412d4367418e177a0ec9520c78a07b9c496f499069f453a479703a4d6d9053429af644ede1664b9440c921cd1b780b900cc5f2c6f5a4cd9b461187a73965d0a085f2047965c0a7e98fbd784c01b5174f649a9d0ea3881fb50fee14336883dd51d18367d5ddad2493226118714991f77b1a1b04f0f09a83df9ae8f668a0d0831ee7dc3663f66e6bd9c4637c4b4f50fb96f58b99240afd267e827e07305afd2362ee1f01f261a69244ed22519814c55d7dd5001f9739876c7b1fd5e5c0fdb5517ccea71f427658f3c435ccb1f938982491dbeca47f19a003fdb4b506c11d56e2e3afbbf94b671e09bd17a492fab84c9bd276d1eee2585b868a58c5072498375e5c5ad548ff3bb9074adcf664a5accd435bde0e521ae1199462d25d836aee4e9144fd8f9f4faecb78e6ace3f398db1863952e1d018e4e8e6d450fce4cac0162e5d3a14d0a48f37f869fd615dd0bae0005bf5276cfc60d42cf63beb21791f59cfed135ff46c58b418f01b460f208e4ea06db8d2b2ecab9bd6c242ffe47d1e38ed12e30a4d6e18264dac2c3d6bf6449d5a138cd48bd4b9906c2dbcf22143b8d928d3a723e33cc791456be6c3604dc98b5f5c5379bc82849f2cbcf7c6a6fe3231ae2fc2875b25003662c3adba006d9c280ac95cdc031d217b195806a28461468d47eb1d63158b0b4637b78105e5c1328429e29d57af5967c3cf17dd453600713a6833568220ea6d6f0ad930b73486718374b869a201b4c76f3536cf29a7168fc5c0566f56c0e1977e070bf9bf3739c671e954d7bddb4e7f599d2211fbdd8fbe707e6b7c8619d5804e8dba27722b4dfdbc317e56601ea494ce770a4467c8b455aca4d56dc95de014414bcde2d10be8042613938308f9fa0b9eee5f871febe5fa9482ca1c1c21910210551bced41bb5349ef1eedf4237bcc96400010e44b8de8da1a76373ac1b2231c40e04289377e25f0a4d1e1c50f4ce74498d9569c70796d607607d758af6195d57e95ee3084dba9752a860d073d66a2f"}], 0x155c, 0x20000000}, 0x4004000) 2018/01/19 05:18:42 executing program 0: mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$pppoe(0x18, 0x1, 0x0) creat(&(0x7f0000001000-0x8)='./file0\x00', 0xa0) connect$pppoe(r0, &(0x7f0000001000-0x1e)={0x18, 0x0, {0x3, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}}, 0x1e) ioctl$PPPIOCGMRU(r0, 0x40047452, &(0x7f0000001000)=0x0) 2018/01/19 05:18:42 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000001000)='./file0\x00', 0x10008000, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_VCPU_EVENTS(r0, 0x4040aea0, &(0x7f0000000000)={0x1f, 0x8, 0x80000000, 0x0, 0x401, 0x8ea, 0x400, 0x20, 0x0, 0x1f, 0xd70, 0x4, 0x0, 0x0, 0x7, 0x5, 0x200, 0x4, 0x3ff}) mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000003000)={0x1, 0x5, &(0x7f0000001000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x7, 0x0, 0x0, 0x0, 0x0, 0xfffffffc, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f000000a000-0x35)="73797a6b616cb50007ffe9632e4c51beb8704b910a5894d9686e3501bf28d348724244afbe9a1e2c7c1d0c1b86cfa07cdaed85dd17", 0x2, 0xb6, &(0x7f000000a000-0xb6)=""/182, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/19 05:18:42 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x2a, &(0x7f0000408000)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0, @rand_addr=0xfffffffffffffe01, @dev={0xac, 0x14, 0x0, 0x200000000000a}, {[]}}, @icmp=@echo_reply={0xd, 0x0, 0x0, 0x0, 0x0, ""}}}}}, &(0x7f0000ea3000)={0x0, 0x0, []}) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000428000-0xb)='/dev/audio\x00', 0x100, 0x0) times(&(0x7f0000843000-0x10)={0x0, 0x0, 0x0, 0x0}) modify_ldt$write(0x1, &(0x7f000071f000-0x10)={0x7, 0x20001000, 0x400, 0x6, 0xe92, 0x0, 0x627, 0x800, 0x3, 0x80}, 0x10) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(0xffffffffffffffff, 0x4040534e, &(0x7f0000003000-0x50)={0x20a, @tick=0x0, 0x400, {0x4, 0x4}, 0x9, 0x0, 0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x0, 0x0) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, 0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0}) prctl$intptr(0x18, 0x80000001) keyctl$session_to_parent(0x12) ioctl$sock_ifreq(0xffffffffffffffff, 0x891a, &(0x7f0000c2b000-0x28)={@common='ip6_vti0\x00', @ifru_mtu=0x4}) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f000067d000-0x8)={0x0, 0x0}) ioctl$sock_SIOCGIFCONF(r3, 0x8910, &(0x7f0000a68000-0x10)=@buf={0x2, &(0x7f00001f9000)="1573"}) r4 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$TUNATTACHFILTER(0xffffffffffffffff, 0x401054d5, &(0x7f0000187000)={0x0, &(0x7f00004eb000)=[]}) ioctl$KVM_REGISTER_COALESCED_MMIO(0xffffffffffffffff, 0x4010ae67, &(0x7f0000000000)={0x0, 0x0, 0x0}) fsetxattr(0xffffffffffffffff, &(0x7f0000963000-0x15)=@random={'btrfs.\x00', 'eth1mime_type\x00'}, &(0x7f0000c2e000-0xe)='/selinux/load\x00', 0xe, 0x0) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000001000)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_REGS(r4, 0x4090ae82, &(0x7f00004d1000-0x44)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) ioctl$KVM_SMI(r4, 0xaeb7) ioctl$KVM_RUN(r4, 0xae80, 0x0) ioctl$KVM_RUN(r4, 0xae80, 0x0) ioctl$VT_ACTIVATE(r0, 0x5606, 0x2) [ 35.430535] audit: type=1400 audit(1516339122.407:16): avc: denied { map_create } for pid=4859 comm="syz-executor5" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=bpf permissive=1 [ 35.471216] audit: type=1400 audit(1516339122.408:17): avc: denied { map_read map_write } for pid=4859 comm="syz-executor5" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=bpf permissive=1 2018/01/19 05:18:42 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000a10000-0x28)={@common='bridge0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f0000838000)='/dev/cuse\x00', 0x100, 0x0) ioctl$KVM_SET_CPUID(r2, 0x4008ae8a, &(0x7f0000a7b000-0x98)={0x6, 0x0, [{0x0, 0x0, 0xfffffffffffffff8, 0x7, 0x1, 0x0}, {0x1, 0x101, 0x80000001, 0x9, 0xffffffff, 0x0}, {0x6, 0x400, 0x3, 0x800, 0x81, 0x0}, {0x40000001, 0x7ff, 0x8, 0xfffffffffffffffa, 0x3, 0x0}, {0x4000000a, 0x20, 0x8, 0x10001, 0x140000000000000, 0x0}, {0x80000000, 0x7, 0x201, 0x3, 0x1, 0x0}]}) setsockopt$inet_mreqn(r0, 0x0, 0x20, &(0x7f0000d20000-0xc)={@loopback=0x7f000001, @multicast1=0xe0000001, r1}, 0xc) ioctl$KVM_SET_ONE_REG(r2, 0x4010aeac, &(0x7f000041d000-0x10)={0x1, 0x7fffffff}) 2018/01/19 05:18:42 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() r1 = gettid() socketpair$unix(0x1, 0x1, 0x0, &(0x7f000000d000)={0xffffffffffffffff, 0xffffffffffffffff}) 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) pipe(&(0x7f0000c6d000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r4, 0x407, 0x0) write$tun(r5, &(0x7f0000424000+0x70b)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0xff7, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @empty=0x0, @multicast1=0xe0000001, {[]}}, @tcp={{0xffffffffffffffff, 0xffffffffffffffff, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {"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"}}}}, 0x1001) read(r3, &(0x7f0000063000)=""/1, 0x1) ioctl$int_in(r2, 0x5452, &(0x7f0000009000-0x8)=0x3f) fcntl$setown(r2, 0x8, r1) fcntl$setsig(r2, 0xa, 0x12) dup2(r2, r3) tkill(r0, 0x16) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000bcb000-0x8)={0x0, 0x0}) r7 = openat$audio(0xffffffffffffff9c, &(0x7f0000a81000-0xb)='/dev/audio\x00', 0x400, 0x0) dup2(r6, r7) 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) io_setup(0xbfc, &(0x7f0000ea2000)=0x0) io_submit(r8, 0x1, &(0x7f0000003000)=[&(0x7f0000003000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, &(0x7f0000003000)="59b8f29b", 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) r9 = syz_open_dev$sndctrl(&(0x7f0000425000)='/dev/snd/controlC#\x00', 0x2, 0x0) close(r3) ioctl$SNDRV_CTL_IOCTL_PCM_NEXT_DEVICE(r9, 0x80045530, &(0x7f0000028000)=""/233) 2018/01/19 05:18:42 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = dup3(r0, r0, 0x80000) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000891000)={r1, &(0x7f0000d85000-0x72)="787e4350ebc11f85dbbcc80ce64fb7d4e62a69bbc6708e83f015366e72c094a112a79c5f0d278af608d3a614295b01b77f208a4ea6dd6c0379921dd6a08c21b112224caaf12ff3be7947a2ca612c3e32dfe52190201aa071848d24835af4fe8e102a3e5f06dd27e66bf2da9c7ed21fa7abf2", &(0x7f0000cc8000)=""/0}, 0x18) ioctl$sock_bt_bnep_BNEPCONNADD(r1, 0x400442c8, &(0x7f0000e9e000)={r0, 0x9900, 0x100000001, "d6df2ade4c5d1c8256495e0b0ff9"}) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f00000d2000-0x4)=0xc800000000000000, 0x4) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f000032c000)=0x0) ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f0000a9f000-0x4)=r2) statfs(&(0x7f0000cf3000)='./file0\x00', &(0x7f0000052000-0x69)=""/105) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000ad7000)='/dev/loop-control\x00', 0x40, 0x0) sendmmsg(r0, &(0x7f0000f56000)=[{{&(0x7f0000b46000)=@in6={0xa, 0x1, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c, &(0x7f00000f9000)=[], 0x0, &(0x7f000003d000-0x3b8)=[{0x10, 0x29, 0x5, ""}], 0x10, 0x0}, 0x0}], 0x1, 0x0) 2018/01/19 05:18:42 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r1, &(0x7f0000000000)={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r2 = accept4(r1, &(0x7f0000c3c000)=@nfc={0x0, 0x0, 0x0, 0x0}, &(0x7f0000938000-0x4)=0x10, 0x800) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f0000e3f000)={0x0, 0x4d, "1050ffc798837fb7c92869e22c6ec595771d114cf2e0bd77ffbf2e23e69568bcd523dbce7ca9290589879c6e012d4ec59325ecc2497caded0cb3ac6e657480585f6dec4f99e83ba7c311aa1276"}, &(0x7f0000cec000-0x4)=0x55) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f000038e000)=@sack_info={r3, 0x401, 0x3}, 0xc) listen(r1, 0x1008004) r4 = dup(r1) getsockopt$bt_BT_RCVMTU(r4, 0x112, 0xd, &(0x7f0000cf0000-0x2)=0x9, &(0x7f000088a000)=0x2) sendmsg$kcm(r4, &(0x7f0000bea000-0x1c)={&(0x7f0000a2f000)=@generic={0xa, "e33d6d0332d55dc822b979f23381103c165b47cb671fbd97da03100ff92c9ec614e7995475f93a488ad7e759fc248e084935d17f48259cf80b54372936d91ecfa0195af077f48c683fe870f60abe23e1ad8d8a23a5bddb011c1572a52e3459e2cd97b9408a8c6f6725debd020c74f8a097bc8c20d5a1350559026ccebd54"}, 0x80, &(0x7f0000a3e000-0x40)=[{&(0x7f00002fd000-0xc)="37ed0f19d75739045055484f", 0xc}, {&(0x7f0000241000-0x7e)="ed6f2dde70b3f0786b0736170fafcbe0e876286d545e642c190f3905eb2f63dd03b238582f3a45e57bcfe22caae66d9c63eddbe5c7831cb023dddc6788a086229c2001d229e179a018f03def13b3898305c71c6ea22a87af49a19bfd476578f75785051624b39d7926fb7626c34bc14e1be4be4cc0774f31cc4afd010498", 0x7e}, {&(0x7f0000f22000)="0c11873b5b1f31bc72fd8419239885970331d678b1cfa94a7ae7b7d9f764cdff39c10ee5cec11eb0b1ee495acc9d596a8a55c0fef7b6c0ad49f4c9ae2d5c58b54b3667b18915", 0x46}, {&(0x7f0000a17000)="f7afc765985e98c52b9e8b16c14122446f947a376befc245307665760d4695a5d2dddc728b1b6d534fb70c0a39d1c5dcb2218cd0ee2343752d06f9a5bc008c8af83191e5a927838ee3c18130b9c78ffc232e615fda07f79ec1f37eeb0f3ab69d877a29c7698e3849bfa6c2ab128e600694897f2285219ad6dfbb9b8d101fa0ebba7568803407a4b935b8038581d46cc521960559c678e7ebbd72e99382d449788d44cb6058bd7d199dbf90bd75e083bf618b9bbe49c8d742af1f946113c7fd07c800624d3cded70bec97c3a2d10f5daec314e8af112f4cbdc5033bb69c4e49421fee7e99809974d27c9e90044167bd73f0556a9c3794d7a47a67dbf32db17bc926775016d2a87fb877eda0712bb453d5068f8aca76a758c563f1b372b015b61b7fb71f521fc4ebe6d338c09a478c8fbb42cae930a9b45247711f5826642a49ba691b607441e52d02980fb38630dfa54966f94ea7574e55b7e7c68e18eafa511c6b8b54401ddd136c96618a3a772f0f57d38cd42b34384c8c85b0f724351fc64e16ae61d65b8a71ef1f2ebc043b47281ed829a347f1e8f81d253cee1b94319f4dad98be72ad25dc1304ccabee7fb137277b3f7c2390930363946ca2bc685c4d20234f668185cce488668dfcfce9b44d20a4e80134761d577824ddd4b3b58598e0b48b3156513bb7fc07669f38fd01c64199a4f395be3436eef87714b6c78c290c8ed413b65daee30871c565ddf8c6b2084f20ed9622e42fba13961f5de428396cf89e1421cda77ed076339afeed97cd9013e3851e8be0d3d1b49556704b36d5e987df2453baff75503f28df056f59f3f7e7c67315c0774cdf8caef39c72e6299df92d5fe606f014815673dc505a0c3fc1b0e5c2bf2fdf2244e2fbd897810cd5e234afff5f47a18b9b4492ba31f6fbfc796fa27e4ff99fff9ff519d47905c8d220506a0e4c6f7476dbdfa76da8e2232dc37b0ff7987aa5c49e0783b8bb29354fbfa1a407e6b1c8dcc3095717b44ac863e2a9a271eca21fa3c343011a0d1c8a9f08960d69353c1bd78d3127625687224aba77b9e4f8cf3926746ef1fa210d477a548564044c533c4dd3ad89358a964b4c8b982a925d7f34f19328052678a4f6ce7b08b26d2975faef1c52d739f06c41d7fc81e04e25511a6543d4b2e9364c36daec7f917d06b8ffb24f70449a98d809a9c53ff27c5be791a3efb81a1b0db6ea221a6e37dc45bd3f2fc3cd2c1f1e51c6bc2f2c83f8d58e5eb577720ae68c661128be78d038e1841bc5f67ca396202411c817ad1de0a9139ae9fdbb9cb91f5c3fb56594cf17bf3427a198afa99f0459aa12381a9e11669bc42c5ea26dbf57a33440984ecf4f14758e115aff91be30eb388c224c76d03b1efd556273017c4dd311177a900a78cd76140ec3f20006565445a9783139555a1e3439fdca1f43f6882770f852352c911eac4c2b411adf7ad3456ef594028795df569fe2404f459ee7e46b6fdafeab182963bd58202502102df216726409e6e446cd7214f9278aee7505228b87b3379f6108166caa73ebe7381378739073273c3aefedabc785fb61250216389a53a8d90acb9a14b41df714d469f3723a5bcefe29edfa435aec8904468b32b4ce41a5c67d0c2e2cab0d08d32433a23ba2feefc3c257ec7a8bd314e257f9fa50f6d1709aa989eb28259ba2287850369d2b07e4d73781072d47a24612eb82480b6579851856af4582d17fbd1a64e2f5f07e108f7ff498d2f456d829403dc01ac1d14cd517dda99999f42e337248cf8a861c0f5a726d75b304dcc6790b1f2666f9e34086c4cf941018a437c8251ab5eaeb074acda637e24a53aef9d508b02205109a9be8395dbb1aa93a580390674ac714124cea4d37cd2700593b321e9bcdfaac80cd3f23001d5ba33b5b7e1211c0bf99446cac06d8877d855da595f92eb367fed895c07a7887c39a34fd0f92ad718dae622db0280dfc5ec31adb969b0ba2e4fb24a88544f919094c1b93ddf6451e88b4951c66f7e0e25002df9544550afe1f22cd2004a7c275a75dbf256beceb00bf3942722d582c4d78a34241a959139b6aa5d5084da2166744d45a67c098d8a7b1748f5d4e14760c27b88db80b242c8da16ec0b6f2139ab98e4f97edf84d5105d7c7deb1f5e9b2c6a65436ad4d8fb2fe351e5534ce8f990e0e62ae7ccad2b6315e8098f5a62289fbf2b286648f6b5a5a4e39bb575f4335483d4ae56d2ac0413d4551866ad60737b31e8dabb6a5d7a27ec4581f8b1a6162469019016091866344462ce6d5285d57391b25c37f52063981b912ce70fecab325b3be9f3d1f683f9da8fc00602aa0d1186a03ea7a9bf67718e168ac0e45da8bcb547fe81cecc48e221548050a8dcc126b2d0274a68253fb67a91068ccbcc800f74ffa76cb7c7d688372b095f45c3e96b0206ee2ba8790ee0139598ceb4b3824c7612dc13a557dc3060da501a306778f11aa9fc1e46b07230b5c80b63523cc20a538d3c6958c3057cec8436cb079b46b87341923abcf4f474b55ce994f4c9e729defccf0d9d6c5e0e99c60263a0b0610a03c5504f48eb654fe3dc4fa1d0dfdd2cf7ec432447ef44e504bcc4a4bd653db073c93220ead67815cfe179d5c82b4b1d04d12bcde29eea72c04e16779fd87d7154b6ddf7a6cb0adc93e296c6c99f8f26751bf5d8ca56cbb246dc15c9c1735acfd7961b87546d08b44ae4297e999885bebc2a45bed0b02413e2cf3b5975c7ca7b3cbaeba1a3b879188cf9516442d8dea6d0f695df2b89313bb01ee7c14d395507d7dad9f0bc5ab30d0814b45566fd4c6594a556bf14d34027caf9b863d135934838a7c0958d56020a702314d86e80091995dc6339edab025abc0f19c1d2c04ae71a718680aeb972e77f0966470573c2a12e4f33f8e98bb5006859840c6a779ebeb41310d9932ea604a8e716973dc226d557596bcc58c675d0673cc2149318309fa870b7d3e68aa81efbe0c833c5e710d6a57d4801b5cfe6c5924dcc99346347a582584c0096edbecdc4b5a1536089796e578f9e9aa4d22e20b4ad61e138e22f3e41ad823ecf8ffc7095d2818bbe04c7ee9485ecee235880dd09635ad6ef0d13c79796d5a00c5ad8105964c7ecff9bec338cdcd0e4ba09eccd7b5b56b3fa185c60592d3e8aff8f215cccdcf5e7adf87bb033c1cebbf740449d9cc82ab70f640ed315d34d007e8c44ce3e45ca9cc179f2489027299f51c648236f0073bdb53fa6bbf9bd16cb6f1d618cebb28be59e52dfcfe6b1ee3e587531aa127868bc0afeeec4a80c6adc71f87bc896012838cfecc404d19026b6217f5f06def90156feb6c3318f4367b27ccaf73ba8629024515522842cd4da1096ebf794a332bbcfdf1caf841847a7f4f6ba34ac227bd2c1532b9d26a24165d97cf4ec4893d7194213c1838d23a7ded7860a2211fcf44f32b1061f172a94d1ca2e1464f12d6a774ef0fbc54bb7d6a6c7c4ab6e40be833912f22a1a2898c354c84ef6cd985e7fec57c57d0d40ea5ac487afc4e680a012122043794ed18c4ef608d1cb416828d296c76b08b843464f591318fff49f71b636b45f9522cafd5b822db09290279d699f40649be52f037bc8cd47cadec52cc074c69683d677b29f9c4244a059119bd383d92ee35aa79ab0b29a891b8249bec6ddcfa95764737a0ecb8fbfb21036c25e74f96e6324fcbca225a41c3379df39f3d17fd707c0591de28d555d7f25b33ac23472e4ac3c3d05a36588ca09d3769e0979c13391bdcdd34c309170abca9d05a6883d48f1da5139b31af8f81309953faa6e57143a96dad69f7427adfbea995ecf18d25af1a5b797e268b844d62360e1e59e4d3611c26ab8ffe86c87ab70f09e8b1c6d8639dfac70d4d3ebb5fdc4924e0fc34cd14edb64c088e57959dde59b2e11f35b1272a7808f1e8dc588de3be74aba6e54cc32e75cc9233d8c7ba9cd0df2cc8d25c1635cca51c30b9e8888b2f99c55569eec40cf61fbd46082d734885a1073746eeee2f42f94f11a9bd165fd25ee91bb21c19a938e79696cb9daddb91f01d98ded23b82a7a46c70f3a1bf4805e8c9cfb366360bbc513d631776a5466e8efada186af7db3ba1634adec62cf0c1175b6b7d2c5c46c12fee3e1cdfe0ba3e5eef6b584b0126665da4e28b289ec7450ae2ddf482a0d06bbe150794c685729d88e30f16d1dd77c162e4e41e0f2a53782fbfee37a277d85c29c62030f944c6ac6a39db57d59d5a5daa250f4df16cc47a37c614c7f89135071edd6ae50e0924658796741d71e64cc0f1c9f607b738befe29f6d54b4512199d22550d8bbd9fddf6941c1f96f50917e9f337ffb0227e9ea8b812bef8f4feb8be58db69b4a855611116978bd2c0be981b9bcc06c1047cdb5387c3293c7d82dc4807e9af9fc6712de15f88559262a89ede9ddc27c85b9df6d2ad5489ded72467327c5d8f4bfdcbc2c2dc82bed5fc2589fbf30eca38942492983b95464481a75f57649b276f28ccbd097e4f99fd6c6107bf6d3b18e7ae9804562bcccb66edc2495d074a5ddd874aa2346bf13274dbb5ef9b36e1704957fe22653cc6fa0d864de308a08ab93af60185862453061d81663ba9b7601eadd1967b308c01d5ef90f17a37926e2e2658ad1695d49f4ae856163649a34f8dfa663ea3785f2d7ce6611b53fa29e80c70e776e153ea1b84fafb5f6d921b49e091d91fd6eb15ee00f2f7112fc378f1bdc82ada8ea8906ad9965c92f880cca61a2414849e86f113cc58e6ae75e5232a239b5ee3d58e34a6f8db63a8fae439f0c5082daa30a18c066ea255911e6b70d1b4ef82f86ed5ff7626e5f40cf00d4fad1677d388fa5c8832ebac99091ca8b93a16f8abddaa34a072db3433b1ea59a77644e586879e1cf39a02b517169aee550307b5948929f574c3aa9ea1706aeeca773dfe9dd0508afe3aa599abe67141d99af9e7ef9e6db06017de64056289846ceb698066e6c29ce28fd03279c7286b97f67cfe8d8cd5da1ff85921f1b758d8db75fa57c520f32077b294cc882682f55eabe3547fd8dc2b5b6f444dc3d9dcb6de0d071b9a3aee1112d8522672d3bb97593b79dad69fcc4025f045d68f516fdae9883faf34ef54c56ea431d228929a165e368b282e39e9251d66313d3e326e66ae1931dbd41de2ff8409f23eed7d451d39467b83a70aa0c4beab9c63ab6d7a11a27081d76d21a026e8be6e1be3adcb49e9b861bfcc359911f41404ac6b3224b775bffb1b74873031f8caae58b60ff9f24256160a56b369fea5482c655db6f438cb7dcc62538b5cd749fda181c209a2e74b59c33bc960932c0dbd10a2bf34e26550a3d38d0b8136a845a65c600c64baee1f945a924c23f041ec7b8d3c94808795a7afdd2a9792e200a6eb5e47e43a155f22395381a268555f12aa276f8178c2b9d6cef53b52a13e19f1567ccb9ba7e17d419848fd1d20c0136419f6d38dae7c73f778e94a7151d05841fae0d6c80a88024818af985d4a842865b98d88e95fdb3d66ec30f266d1b14953994c9358922c984ebb8a1851b571cc1a0904ed9d5b0f61671ad854a27ef6b6b3be9e9375db30f3036038acb1fcc93191c255caaedc2e97f003dc76446bbc8a24c06cea5ae01748e2995b59ff4a1564d8f0a51200b1f433e3085f43b48655f50413eb82f67b2164097f6c4e5bc1615b4d70e3968eb217f29462d097c3c4bc1b5ef86aa9acdbdd9c9f669c7e6ab6b6d71a21db9011f7be61656479e019eb40e3dbee30a5532f6fdc99ae6572b4c18757c4508900b84e28dfd76037f051f2f3549ab844", 0x1000}, {&(0x7f0000b93000)="53cfb5e4d9bf529e31d0bb822d242b4e68aa19aee4e0bda3a2354c6f9ab5191469737776d6462bf0519b1cd18d20e26477427075b9516bfcdbf98516af6c5439e94940b0cb42fc0db997e7106c35490ba656d7245240c784a56c3076c159f2699de0f4aff46ebe1ba6f8942de4e4b5197b42106d9b05c238d6c2947d5c48f28dce7b2b0aaf2e91daf056feab1dc946c66213743076e1499a6ecb2f", 0x9b}, {&(0x7f0000a48000+0x482)="7a5f8b074e554b13a1a07797ef718dc4d48a57da70fbe8491abc8bc74459fb00aaf5219dcd5dd5b12f63a5d5dc", 0x2d}, {&(0x7f00005aa000-0x6)="9ae8aea1c979", 0x6}, {&(0x7f00005f0000)="7b6fcf9383e9e52c08538e5b47673a5a6511b8fe1098d15565d14c095a3574399a9c0151e41f0011aa5a030638580a3f265dc166106797458d30c8e7e7134be2c23c66d2d521a91e3072e0f0214bc1c3469e0e09b947d2dbafe3000ba380059dcac412dd0eb07da70369078e71252a08de8592510a5bee63366382b74db28aa4ee54f44513532c9d9b3fbd243ecdeae1862b6500c5c7001686cf5d386de7fe312bda6db7202e27f1634a7edc38855879ff6e92db6078e474", 0xb8}], 0x8, &(0x7f00009b8000)=[{0xfc, 0x103, 0x10001, "9fa7364853b42e85440bffd24034ec721f6590250d3709d7392d790c6f8639a372f1eb04866c66088ae8fa719c4effb6f31975ebb7f4815b1cffc19f46dc7a44943fcd0917bf2356e978edf9188a490a7cac70bac7b46c7a5f6ce64138fc5ffe214dc9d60a3260c50e007ef97b5406dee3d4f770dba5c8781de782b8211d42bfa54978af5ba2565113b8fc974fd5c5105ffee56f29b953cf91100b2265af9b4f34835766d5bb1505d0624a35ebd5bffa490d78fabec25e52a3a88cbf1eb890a6e39c1b35bd9c38d402b6f661e90bd9723e52365d58fd02ac2cb5199c32585d7d1ad25e41a1a094be231c0a217779"}, {0x68, 0x1ff, 0x8, "4d558c885607ec58117e06ad6c53d0d3e87a26e10844173c02a99d445fb2f8666d18d12739e1d3357ad20f9971033ca1ede38196ffc0672f911b949a64d9506f486bc9fdb97c8960e86a63a5b66d8cced96cc013c1b92d941e0e79"}, {0xa4, 0x11, 0x1, "4181fb11a1246862a886a2cc0040b9fa21f7bff8a7ffbd9bbf30e19e5130d771363091f3edab6361cb894c32b3bd4eaaa501f41f2b36d93af8e504eade300d7799584b81e1b76368626671f4b1b9f684a9bcf202d60cfa24d174f490eedcf753534c9e5880296fba3bee1af0e69f78b92e7edd72236f0df6abd426d4cafbfbbeff167dfc6606bcf3fe90c87f336400fd20702905b47da26f"}, {0x5c, 0x18b, 0x3, "284c014431c7d267dfdd04a33f12faf5404d569159d909ef0f910db8f3cbeacb43a2036e65447639c7c4a686b8256a0cada232f33dc06267861fca1b07ef78bfd6c26d7c0c7ed81639c787b62a"}, {0x68, 0x10b, 0xfffffffffffffffd, "df469bc80c674a0a0de1c2a45284a1ce5ac25d21982028668e321a785e96dcb4f62806a3b2abe6257e2b5eb089a69630cd2f9d0723f1e622e7857448c862226bcf29acf8518d78ae19b342811f5227f2fd8f34e8adb9e8541fff"}, {0x100c, 0x6, 0x3, "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"}, {0x94, 0x107, 0xff, "ff62628d4d81bbe2623788ae06d426c06b5dd0ec0e58687fc1faf0db40d290e027eb20e3aefecae65eb01e918ac86b5e202a0adb1e3eb4bfedd24836d453860dfb6ae35b2a5f1df4263d73149bece7975252882ad600ba50622f79b8373fde4c894e4e705822055766a0d16a82f2f8776ad4f6cbfc6fdebbede5539ac4f8abcda92ee39d37"}, {0x94, 0x118, 0x1, "25bbc8d1e1b70c4f9cd5b924418cdbc22482761570ed7a6ae854723edaf95ce7e405377bf70c00a0aa18d9aacd4378c5b9006f91cd650a8739291f10ece8af1e2f223bfa2201f8827f9cad68348d146c1a79e7f81be7cc33abcb8f4d5405a61d136eff73f95e03e7fe254f78d1bd33e5e77eb792a37696a3bf29e139ed968f5c79fb60ba1ef2"}], 0x1400, 0x0}, 0x20000000) r5 = socket$inet_dccp(0x2, 0x6, 0x0) ioctl$KVM_SET_XCRS(r4, 0x4188aea7, &(0x7f0000526000)={0x2, 0x81, [{0x664, 0x0, 0xfffffffffffff000}, {0x4, 0x0, 0x6}]}) socketpair$inet(0x2, 0xe, 0x80, &(0x7f0000e0c000)={0x0, 0x0}) bind$bt_rfcomm(r4, &(0x7f0000dde000-0x9)={0x1f, {0x1, 0x1f, 0xfffffffffffffdd1, 0xe1c, 0x9, 0x3}, 0x0}, 0x9) ioctl$sock_inet_SIOCDARP(r6, 0x8953, &(0x7f0000ca5000-0x44)={{0x2, 0x1, @rand_addr=0x20, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0xfda8507dd1c4eece, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x16}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, {0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @common='ip6gre0\x00'}) ioctl$KVM_GET_REG_LIST(r4, 0xc008aeb0, &(0x7f00000d7000-0x50)={0x9, [0xba49, 0x2, 0x2, 0xcf2, 0x9, 0x91, 0x7, 0x9, 0xab0d]}) connect$inet(r5, &(0x7f0000772000)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$sock_cred(r7, 0x1, 0x11, &(0x7f00009c0000)={0x0, 0x0, 0x0}, &(0x7f0000720000)=0xc) perf_event_open(&(0x7f00006c2000-0x78)={0x2, 0x78, 0xe7, 0x1000, 0x8, 0x7, 0x0, 0x3, 0x8, 0x1, 0x9, 0x4, 0x7fff, 0x1, 0xa27, 0x200, 0x4, 0x1f, 0x0, 0x8, 0x33e, 0x7, 0x1f, 0x8, 0x424, 0x4, 0x6, 0x5, 0x3, 0x6, 0x1000, 0x3, 0x800, 0xba6, 0x2, 0x7, 0x4, 0xfffffffffffff6f9, 0x0, 0x1fa, 0x4, @perf_bp={&(0x7f0000df6000-0x1)=0x0, 0x2}, 0x400, 0xffffffffffffff10, 0x2, 0x7, 0x82, 0x2, 0x5, 0x0}, r8, 0xffff, r0, 0xa) accept4(r6, &(0x7f0000247000-0x10)=@can={0x0, 0x0, 0x0, 0x0}, &(0x7f00005c5000-0x4)=0xfffffffffffffeea, 0x800) 2018/01/19 05:18:42 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80002, 0x88) r1 = getpgid(0x0) ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f0000eb7000)=r1) r2 = fcntl$dupfd(r0, 0x0, r0) bind$inet6(r0, &(0x7f0000d86000-0x1c)={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r3 = socket$inet6(0xa, 0x802, 0x88) sendmsg$inet_sctp(r3, &(0x7f0000558000-0x38)={&(0x7f0000e3b000-0x10)=@in={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xdb, &(0x7f0000b03000)=[], 0x0, 0x0, 0x0, 0x0}, 0x0) setsockopt$inet_opts(r2, 0x0, 0xd, &(0x7f00002a7000)='c', 0x1) recvmsg(r0, &(0x7f0000e2f000+0xf4a)={&(0x7f00005fc000)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, 0x9, &(0x7f0000637000)=[], 0x0, &(0x7f000071e000-0x75)=""/117, 0x75, 0x0}, 0x0) 2018/01/19 05:18:42 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) close(r0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000dd1000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-camellia-asm\x00'}, 0x58) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000636000)='/dev/kvm\x00', 0x0, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) r4 = eventfd2(0x0, 0x0) ioctl$KVM_IRQFD(r3, 0x4020ae76, &(0x7f000042e000)={r4, 0x0, 0x0, 0xffffffffffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) read$eventfd(r4, &(0x7f0000056000-0x8)=0x0, 0x8) write$eventfd(r4, &(0x7f0000269000-0x8)=0x4, 0x8) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f000092b000-0x18)="ad56b6c5630faeb9958a8992cd43870cffffffffffff7fff", 0x18) 2018/01/19 05:18:42 executing program 6: r0 = gettid() setpriority(0x1, r0, 0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f0000002000-0x8)={0x39980732, r0}, &(0x7f0000001000-0x18)={0x41da, 0x1, 0x5, 0x3, 0x2, 0x2000000}) 2018/01/19 05:18:42 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000d2e000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200000000000000, 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={&(0x7f0000647000)=0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GET_CAP(r0, 0xc010640c, &(0x7f0000b7e000-0x10)={0x7f, 0x5}) r1 = socket(0x8, 0xf, 0x8) ioctl$sock_inet6_udp_SIOCOUTQ(r1, 0x40047459, &(0x7f000052c000)=0x0) getsockopt$inet_buf(r1, 0x0, 0x30, &(0x7f00003fe000)=""/223, &(0x7f0000262000)=0xdf) eventfd(0x5) r2 = gettid() ptrace$setregs(0xf, r2, 0x401, &(0x7f000056c000-0xf)="fe68425687ecefc05386b50f2cef2a") getsockopt$inet_tcp_int(r1, 0x6, 0x2, &(0x7f0000647000)=0x0, &(0x7f0000b9f000-0x4)=0x4) [ 35.503680] audit: type=1400 audit(1516339122.408:18): avc: denied { prog_load } for pid=4862 comm="syz-executor1" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=bpf permissive=1 [ 35.531369] audit: type=1400 audit(1516339122.473:19): avc: denied { create } for pid=4857 comm="syz-executor6" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_crypto_socket permissive=1 2018/01/19 05:18:42 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000052b000-0x8)='./file0\x00', 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000033000-0x8)='./file0\x00', 0x0, 0x0) mkdirat(r0, &(0x7f0000fc1000)='./file0\x00', 0x0) mount(&(0x7f0000df2000)='./file0/file0\x00', &(0x7f0000f0b000)='./file0\x00', &(0x7f0000df3000-0x3)='\x00v\t', 0x1001, &(0x7f0000a06000)="") unlinkat(r0, &(0x7f0000fae000)='./file0\x00', 0x200) setsockopt$sock_void(0xffffffffffffffff, 0x1, 0x3f, 0x0, 0x0) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x2e00, 0x0) ioctl$SNDRV_CTL_IOCTL_TLV_COMMAND(r1, 0xc008551c, &(0x7f000073d000-0x30)={0x0, 0x20, [0x0, 0x7, 0x9, 0xffffffffffffffe1, 0x3, 0x0, 0x200, 0x0]}) ioctl$KVM_SET_REGS(0xffffffffffffffff, 0x4090ae82, &(0x7f00003c7000-0x90)={[0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x7, 0x3, 0x7, 0x0], 0x0, 0x0}) signalfd4(0xffffffffffffffff, &(0x7f0000d0d000)={0x101}, 0x8, 0xd83c17b4ac8a8276) r2 = syz_open_dev$loop(&(0x7f0000ccf000-0xb)='/dev/loop#\x00', 0x0, 0x0) r3 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) pwritev(r3, &(0x7f0000f51000-0x70)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x81003) ioctl$LOOP_CHANGE_FD(r2, 0x4c00, r3) 2018/01/19 05:18:42 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00001f0000)='/dev/ptmx\x00', 0x2, 0x0) write(r1, &(0x7f0000caf000)="", 0xffffffffffffffef) pipe2(&(0x7f0000730000-0x8)={0x0, 0x0}, 0x80000) ioctl$sock_bt_bnep_BNEPGETCONNLIST(r2, 0x800442d2, &(0x7f0000ec4000)={0x0, &(0x7f00004c1000)=[]}) timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000044000)=0x0) sysfs$2(0x2, 0x1, &(0x7f0000703000)=""/235) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)={{0x0, 0x0}, {0x0, 0x0}}) tkill(r0, 0x15) rt_sigtimedwait(&(0x7f0000784000-0x8)={0x0}, &(0x7f0000afd000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000933000-0x8)={0x0, 0x1c9c380}, 0x8) [ 35.589621] audit: type=1400 audit(1516339122.566:20): avc: denied { name_bind } for pid=4888 comm="syz-executor2" src=20011 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:port_t:s0 tclass=dccp_socket permissive=1 2018/01/19 05:18:42 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000005000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) close(r0) r1 = socket$inet6_sctp(0xa, 0x0, 0x84) r2 = syz_open_dev$binder(&(0x7f0000009000-0xd)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r2, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f000000a000)={0x4, 0x0, &(0x7f000000b000-0x10)=[@enter_looper={0x630c}], 0x1, 0x0, &(0x7f0000004000)='\''}) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000f24000)=@sack_info={0x0, 0x800, 0x59}, &(0x7f0000969000-0x4)=0xc) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000075000-0x10)={0x40000, 0x8, 0x8bef, 0x2, r3}, &(0x7f0000529000)=0x10) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x14, 0x0, &(0x7f0000005000-0x14)=[@acquire_done={0x40486311, 0x0, 0x0}], 0x0, 0x0, &(0x7f0000002000)=""}) 2018/01/19 05:18:42 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000433000)='/dev/cuse\x00', 0x10800, 0x0) mq_getsetattr(r0, &(0x7f00000ed000)={0x4, 0x3, 0x8, 0x1, 0x1, 0x3, 0x5, 0x9}, &(0x7f000031d000-0x20)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = syz_open_dev$sndseq(&(0x7f0000be7000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r1, 0xc058534b, &(0x7f0000fa6000-0x58)={0x0, 0xfffffffffffff001, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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(0x0, &(0x7f0000758000)={0x0, 0x0, 0x0, @thr={&(0x7f0000ad5000-0xd1)="", &(0x7f0000eba000)=""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000673000)=0x0) 2018/01/19 05:18:42 executing program 7: futex(&(0x7f0000001000-0x4)=0x0, 0x84, 0x0, &(0x7f0000fd4000-0x10)={0x0, 0x0}, &(0x7f0000001000-0x4)=0x0, 0x0) r0 = syz_open_dev$admmidi(&(0x7f000051a000)='/dev/admmidi#\x00', 0x7, 0x80) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_ID(r0, 0x80042407, &(0x7f0000000000+0x52f)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fallocate(r0, 0x3, 0x2, 0x1) connect$nfc_llcp(r0, &(0x7f0000000000)={0x27, 0x4, 0x7, 0x7, 0xfffffffffffffffc, 0x8, "fbe60455c1a8bd655ba0362fa42c152b71c86b6c0798c38281a9a932d730ab29444328125411ecd5f4139edf435e3b77c188ebcb2462dfc6a4ebc9eca85481", 0x80000000}, 0x58) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000000)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000001000-0x4)=0xe8) openat(r0, &(0x7f0000001000)='./file0\x00', 0x6c40, 0x80) r2 = getegid() syz_fuse_mount(&(0x7f0000001000)='./file0\x00', 0xc001, r1, r2, 0x7, 0x80000) [ 35.689973] audit: type=1400 audit(1516339122.567:21): avc: denied { node_bind } for pid=4888 comm="syz-executor2" src=20011 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:node_t:s0 tclass=dccp_socket permissive=1 2018/01/19 05:18:42 executing program 7: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x4a, &(0x7f0000002000-0x120f)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @random="ec350ff64881", [], {@ipv6={0x86dd, {0x0, 0x6, "050101", 0x14, 0x4, 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, 0x0, 0x0, [], ""}}}}}}}, &(0x7f0000efe000)={0x0, 0x1, [0x0]}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000003000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GET_MAP(r0, 0xc0186404, &(0x7f0000003000)={&(0x7f0000000000/0x1000)=nil, 0x5, 0x0, 0x10, &(0x7f0000000000/0x3000)=nil, 0x33e7}) 2018/01/19 05:18:42 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dmmidi(&(0x7f0000001000-0xd)='/dev/dmmidi#\x00', 0x45d, 0xc03) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000001000)=0x9, 0x4) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$unix(r0, &(0x7f0000002000-0x1c)={&(0x7f0000000000)=@abs={0x39334d75363531a, 0x0, 0x2}, 0x8, &(0x7f0000002000)=[{&(0x7f0000001000-0x1000)="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", 0x1000}, {&(0x7f0000003000-0x71)="b15dd710a968c648a413e61353e78e4fad369b96ac2a54b92716d3eb3158f2b9e1fa242542cdd46c50a466ca64b2fa030f91e1a7a2e674ab3847c1942a6b400ac59a2467d22f2f8132a1e71cff98290ef6ca55e3c0011d1d1d2c22dcaf4ca8993e97a20749009cdd992d0602ef1507db05", 0x71}, {&(0x7f0000002000)="ad6e646b2652a39dee0bf511605c99c0ece7db94c8b6cf2846f5e98db1199b48ab830df8d363c5242320e159d1132673a6b5b78f7eaa009ea68d23e8", 0x3c}, {&(0x7f0000001000-0x6d)="d5930aabd647602b13729468eca8a19e0e65d4355b45e61583cf56809fda27b8dccefce59d45cbdfc93bc2a389021195cd9c7117ab1386a0117f228cc65e979356936013cfda12b94f637bb2d08be902075d46a55f2cc832b5da4359e12da8b3c16397e39f48c0b99dc40df6f6", 0x6d}, {&(0x7f0000001000-0x4e)="5b127eba5250add4c0d9251ac4d0f71b7e9090288245735ae0e5a90abdb0b8bd0bb2c40f410e23371403dc9c8558254ff2c1ecbfedfd78e1c030087b4f150c1485f2faf93c4562eae197f52d5119", 0x4e}, {&(0x7f0000001000)="11147729062b6843f0acaaf44f68090ffa7f9fc327a416437b67d1c26da6", 0x1e}, {&(0x7f0000001000)="", 0x0}, {&(0x7f0000002000)="caacb260b194032607d4232dd484bdefbf1fa154e06ae01b51f39e1ae8eb14e05344", 0x22}], 0x8, 0x0, 0x0, 0x0}, 0x4000) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000001000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) pipe2(&(0x7f0000001000-0x8)={0x0, 0x0}, 0x800) fchmod(r1, 0x2) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000000000)={0x0, @multicast2=0x0, @broadcast=0x0}, &(0x7f0000002000)=0xc) ioctl$sock_inet6_SIOCSIFDSTADDR(r3, 0x8918, &(0x7f0000001000+0xfda)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x3, r4}) mq_open(&(0x7f0000000000)='\x00', 0x800, 0x0, &(0x7f0000000000)={0x9, 0x80000001, 0x3, 0xff, 0x1, 0x8001, 0x9, 0x3}) mmap(&(0x7f0000000000/0xf1000)=nil, 0xf1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00000f1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00000f1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f00000f1000)=@int=0x0, &(0x7f00000f1000)=0x4) r5 = fcntl$getown(r0, 0x9) r6 = getpid() kcmp(r5, r6, 0x5, 0xffffffffffffff9c, r0) mmap(&(0x7f00000f2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_int(r2, 0x1, 0x2, &(0x7f00000f3000-0x4)=0x5, 0x4) syz_emit_ethernet(0x3e, &(0x7f00000bf000)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {@ipv6={0x86dd, {0x0, 0x6, '\x00\b\a', 0x8, 0x11, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @udp={0xffffffffffffffff, 0xffffffffffffffff, 0x8, 0x0, ""}}}}}}, 0x0) mmap(&(0x7f00000c1000/0x1000)=nil, 0x1000, 0x4, 0x30, r1, 0x5) 2018/01/19 05:18:42 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_int(r0, 0x29, 0xb, &(0x7f000054a000)=0xa, 0x4) ioctl$sock_bt_cmtp_CMTPGETCONNLIST(0xffffffffffffffff, 0x800443d2, &(0x7f0000f30000-0x8)={0x0, &(0x7f00006d1000-0x28)=[]}) setsockopt$sock_int(r0, 0x1, 0x4000000000000002, &(0x7f0000d11000)=0x3fb, 0x4) bind$inet6(r0, &(0x7f0000bcf000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendto$inet6(r0, &(0x7f00007a9000-0x1)="", 0x0, 0xfffffefffffffffe, &(0x7f0000f63000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) getrandom(&(0x7f0000a3d000)=""/184, 0xb8, 0x3) getsockopt$inet6_buf(r0, 0x29, 0x6, &(0x7f0000fa2000-0x2)=""/72, &(0x7f0000fa2000-0x4)=0x48) openat$audio(0xffffffffffffff9c, &(0x7f0000e99000-0xb)='/dev/audio\x00', 0x381100, 0x0) 2018/01/19 05:18:42 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) fcntl$setstatus(r0, 0x4, 0x42000) bind$inet(r0, &(0x7f0000a05000-0x10)={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1b, &(0x7f0000c35000-0xeb)={0x0, 0xe3, "6d91634c28286f6f7ea57799b7691cd2abf5045e4bc960d7a6350a17ee5be71bbdee189abb2d38c68925e2219722cf1d875b22c464b57c7ac9a230828c76dbf22dfde8b629767cead48464af09f7194964be23356edf3811b46989c2d5be0d8c5104186a3649a5b36cc5c09f97be7ccc64600eb20a3b0a720053956be36208da0a159761855e7d692467c5e5b07e2b624ab4457813cc7bce6604d453d2232c16faae15266afd41132c541b06b5788bba86306434942e7611e85a5564915681690c2ce0f682fd164164783c0dc8536a43a720514ca82b5f458d82647d3a611a7d828cfd"}, &(0x7f0000a4b000)=0xeb) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f00000ce000-0x9)='/dev/ppp\x00', 0x2080, 0x0) ioctl$VT_RESIZE(r2, 0x5609, &(0x7f0000774000)={0x100000001, 0x36d9, 0x5c82}) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000110000-0x8)={r1, 0x4, 0x0}, 0x8) sendto$inet(r0, &(0x7f0000f81000-0x2)="", 0x0, 0x20020003, &(0x7f0000386000-0x10)={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) read(r0, &(0x7f0000877000-0x86)=""/134, 0x86) shutdown(r0, 0x1) signalfd(r0, &(0x7f000069e000-0x8)={0x8}, 0x8) 2018/01/19 05:18:42 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$audion(&(0x7f0000604000)='/dev/audio#\x00', 0x8000, 0x80000) r1 = accept4$packet(0xffffffffffffff9c, 0x0, &(0x7f000048d000-0x4)=0x0, 0x800) ioctl$EVIOCSABS0(r0, 0x401845c0, &(0x7f0000372000-0x18)={0x22b, 0xd76000000, 0x1f, 0x7ff, 0x4, 0x0}) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r1) r2 = socket(0x15, 0x80005, 0x0) epoll_create(0x7) connect$netrom(r2, &(0x7f0000998000-0x48)=@full={{0x3, {"da5d9d9de3d471"}, 0x3f}, [{"19376459d451f4"}, {"2ebaf114abfb94"}, {"fb0d2bd8b1a748"}, {"e7864c513565f3"}, {"48f8438176a8a0"}, {"05008a9aa21af0"}, {"ec3064c833192a"}, {"173952e068308d"}]}, 0x48) syz_open_procfs(0x0, &(0x7f0000150000)='net/softnet_stat\x00') unshare(0x40600) pselect6(0x40, &(0x7f00000ac000-0x40)={0x3ffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000768000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00007fc000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000f22000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f0000554000-0x8)={0x0}, 0x8}) 2018/01/19 05:18:42 executing program 7: r0 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000190000-0x11)='/selinux/relabel\x00', 0x2, 0x0) epoll_wait(r0, &(0x7f000023e000)=[{0x0, 0x0}], 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) get_mempolicy(&(0x7f0000b1d000-0x4)=0x0, &(0x7f0000001000-0x8)=0x0, 0x51, &(0x7f000082c000/0x1000)=nil, 0x2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) signalfd4(0xffffffffffffffff, &(0x7f0000006000)={0x0}, 0x8, 0x0) epoll_create1(0x0) perf_event_open(&(0x7f0000fdf000-0x78)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$binder(&(0x7f0000007000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(r1, 0xc018620b, &(0x7f0000008000)={0x0, 0x0, 0x0, 0x0}) r2 = syz_open_dev$binder(&(0x7f0000005000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) close(r2) r3 = syz_open_dev$binder(&(0x7f000000a000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x4ec000)=nil, 0x4ec000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r3, 0x0) mmap(&(0x7f00004ed000/0x1000)=nil, 0x1000, 0x3, 0x10, 0xffffffffffffffff, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r3, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r3, 0xc0306201, &(0x7f00004ee000-0x30)={0x4, 0x0, &(0x7f0000004000-0x18)=[@register_looper={0x630b}], 0x48, 0x0, &(0x7f00004ed000)="d8fc1dd16de371f1d99e3b4d488546c2bbb067efde9e55e9d1048602c19fe0b0078ade697201170fdbcc34816df860d3f87023a9d8567fa3297aac9d65b25106fc55ed85da8cb6f3"}) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000007000)={0x14, 0x0, &(0x7f0000006000-0x2c)=[@acquire_done={0x40486311, 0x0, 0x0}], 0x0, 0x0, &(0x7f00004ee000+0x64e)=""}) mmap(&(0x7f00004ec000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000004000)={0x4c, 0x0, &(0x7f000000c000-0x80)=[@reply_sg={0x40486312, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00004ef000-0x50)=[], &(0x7f000000b000)=[]}, 0x0}}], 0x0, 0x0, &(0x7f0000450000)=""}) r4 = gettid() bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f000056f000-0x4)=0x0, 0x4) timer_create(0x2, &(0x7f0000af8000)={0x0, 0x12, 0x4, @tid=r4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000b87000-0x4)=0x0) 2018/01/19 05:18:42 executing program 2: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000001000-0xe)='/selinux/load\x00', 0x2, 0x0) sendfile(r0, r1, 0x0, 0x5) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x400) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000317000)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = openat$vcs(0xffffffffffffff9c, &(0x7f000078e000-0x9)='/dev/vcs\x00', 0x280, 0x0) ioctl$TIOCGSID(r3, 0x5429, &(0x7f0000298000-0x4)=0x0) accept4(r2, &(0x7f0000f24000)=@ipx={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000453000-0x4)=0x10, 0x0) 2018/01/19 05:18:42 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f00005b4000-0xb)='/dev/hwrng\x00', 0x20a02, 0x0) recvmmsg(0xffffffffffffff9c, &(0x7f0000830000)=[{{&(0x7f0000013000)=@can={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000241000)=[{&(0x7f0000857000-0x86)=""/134, 0x86}, {&(0x7f0000830000-0xd5)=""/213, 0xd5}], 0x2, &(0x7f0000df9000-0xfb)=""/251, 0xfb, 0x2}, 0x85}, {{&(0x7f0000dd6000-0x10)=@nfc={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000b88000)=[{&(0x7f00001d0000)=""/130, 0x82}, {&(0x7f0000888000-0x1000)=""/4096, 0x1000}, {&(0x7f0000104000)=""/205, 0xcd}, {&(0x7f000092d000)=""/20, 0x14}, {&(0x7f000089c000-0xae)=""/174, 0xae}], 0x5, &(0x7f0000191000)=""/112, 0x70, 0xab}, 0x9}, {{&(0x7f0000cdc000-0x32)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @rand_addr=0x0}, 0x0}}}, 0x32, &(0x7f0000de3000)=[{&(0x7f0000cd7000-0x4f)=""/79, 0x4f}, {&(0x7f0000de2000-0x1000)=""/4096, 0x1000}, {&(0x7f0000c70000-0x39)=""/57, 0x39}, {&(0x7f00006a4000)=""/252, 0xfc}, {&(0x7f0000172000)=""/166, 0xa6}, {&(0x7f0000229000-0xea)=""/234, 0xea}], 0x6, &(0x7f00006bf000-0x8d)=""/141, 0x8d, 0x7}, 0x20}, {{&(0x7f0000632000)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f0000b58000)=[{&(0x7f000075a000)=""/177, 0xb1}, {&(0x7f0000b63000)=""/169, 0xa9}], 0x2, &(0x7f0000a30000-0xb)=""/11, 0xb, 0x7}, 0x7f}, {{&(0x7f0000e36000)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f0000be6000)=[{&(0x7f00004c6000-0x1e)=""/30, 0x1e}, {&(0x7f00001cf000)=""/51, 0x33}], 0x2, &(0x7f0000dc8000)=""/120, 0x78, 0x8}, 0x5}], 0x5, 0x0, &(0x7f0000e8c000)={0x0, 0x989680}) bind$can_raw(r0, &(0x7f0000c16000)={0x1d, r1, 0x0, 0x0}, 0x10) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f000046e000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(cast5)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f0000ba1000-0x20)="0a0775b0f8e383f4b3b620cc5c54dbb729", 0x11) 2018/01/19 05:18:42 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000955000-0x78)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 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, &(0x7f0000676000-0x58)={0x26, 'rng\x00', 0x0, 0x0, 'ansi_cprng\x00'}, 0x58) r1 = accept4$alg(r0, 0x0, 0x0, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000ff3000-0xc)='net/netlink\x00') sendfile(r1, r0, &(0x7f0000237000)=0x0, 0x2) getsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f0000cdc000-0xe8)={{{@in6=@loopback={0x0, 0x0}, @in=@multicast1=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast1={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}}, &(0x7f000084e000)=0xe8) sendmsg$nl_route(r2, &(0x7f00007f9000-0x1c)={&(0x7f000013c000)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f0000aa4000-0x8)={&(0x7f0000914000)=@ipv6_getroute={0x48, 0x1a, 0x10, 0x6, 0x0, {0xa, 0x0, 0x14, 0x3, 0xfd, 0x3, 0x0, 0x0, 0x400}, [@RTA_PREF={0x8, 0x14, 0x9}, @RTA_MARK={0x8, 0x10, 0x1000}, @RTA_GATEWAY={0x14, 0x5, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xf}}, @RTA_UID={0x8, 0x19, r3}]}, 0x48}, 0x1, 0x0, 0x0, 0x40000}, 0x50) [ 35.763234] binder: 4923 RLIMIT_NICE not set [ 35.811893] binder_alloc: 4916: binder_alloc_buf, no vma [ 35.811932] binder: 4916:4937 transaction failed 29189/-3, size 0-0 line 2903 [ 35.873986] binder: BINDER_SET_CONTEXT_MGR already set [ 35.874006] binder: 4916:4942 ioctl 40046207 0 returned -16 [ 35.876320] binder: 4918 RLIMIT_NICE not set [ 35.878851] binder_alloc: 4916: binder_alloc_buf, no vma [ 35.878876] binder: 4916:4942 transaction failed 29189/-3, size 0-0 line 2903 [ 35.909812] binder: undelivered TRANSACTION_ERROR: 29189 [ 35.910081] binder: undelivered TRANSACTION_ERROR: 29189 [ 35.921501] binder: 4946:4951 ERROR: BC_REGISTER_LOOPER called without request [ 35.921519] binder: 4951 RLIMIT_NICE not set [ 35.945939] binder: 4951 RLIMIT_NICE not set [ 35.948929] binder: 4951 RLIMIT_NICE not set [ 35.981245] binder: undelivered TRANSACTION_COMPLETE [ 35.981264] binder: undelivered TRANSACTION_COMPLETE [ 35.981274] binder: undelivered transaction 6, process died. [ 35.990385] binder: 4946:4951 transaction failed 29189/-22, size 0-0 line 2788 [ 36.011936] binder: undelivered TRANSACTION_ERROR: 29189 [ 36.057267] audit: type=1400 audit(1516339122.617:22): avc: denied { dac_read_search } for pid=4907 comm="syz-executor6" 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 [ 36.057284] audit: type=1400 audit(1516339122.621:23): avc: denied { name_connect } for pid=4888 comm="syz-executor2" dest=20011 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:port_t:s0 tclass=dccp_socket permissive=1 2018/01/19 05:18:43 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000f97000)={@multicast1=0xe0000001, @loopback=0x7f000001, 0x0}, 0xc) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f000035f000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getresuid(&(0x7f0000a68000)=0x0, &(0x7f0000f87000)=0x0, &(0x7f00004b0000-0x4)=0x0) r4 = getpgid(0x0) r5 = getpgrp(r4) fcntl$getownex(r1, 0x10, &(0x7f00006aa000)={0x0, 0x0}) sendmsg$netlink(r1, &(0x7f00000ea000-0x1c)={0x0, 0x0, &(0x7f0000115000)=[{&(0x7f0000616000-0x2300)={0x2300, 0x3b, 0x800, 0x1, 0x2, "", [@nested={0x22f0, 0x19, [@typed={0x8, 0x24, @void=""}, @typed={0xc, 0x29, @fd=r0}, @generic="81e418bc439ba0cc1eb163a0ff865620adf4e0e3d93a89ff8544513d45cb2e78413bc02515398b2db5ebd4f3d26e4430d53f76a852a849d4573c1c97493d892a9c675f0b36f9ccd944b08a8b7b1463591f14174e6c889bb60915e04d4a6332", @generic="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", @generic="243a673f5de8d51c2a4cb8b8f8566ee2a699a240c6565902aa3cadcc4a7940684b5b009f64536e7c602d8b7b1ea23cc5942f78bbef0a48ced7b4e732fbb82a80443c1d12ffa9cef9aa3c92e2be346c9d497ae133c05f51d6bea67cfc1e3d7cfb7fa897b6842a5ae4824a000cb5fa72e9c992368fbd9f6bc17dbaf28ed33c82eac877ec76d4ea8b7e9fc7f0d4b601a4b87bb6e6925058ef9e31fbcf54d7d963586e821519f7f184bfc28aff0e6468070532854c74d948c19626ade52ef929da2f347724c0e2613b6d", @generic="4cee0e6bfe245a219e877e4d45e6f135758f94a09133c154484d4ca80993aab48d0ff700517a4e837ef9a69eb8278ce18ba3c3e99b65fb7ffc99cb1aa5678d3a3894f72e0c75f853382a5c6cbb55bb86a49d1121755a5c234481ec2dc410b5ab3bc196f193b8f119cfcac1643c566f92fb382db7b439bb34bcea58f93f6dae563c59bd4cd9c76d95", @typed={0x18, 0x62, @ipv6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}}, @typed={0x104, 0xa, @binary="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"}, @typed={0xc, 0x33, @u32=0x0}, @generic="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"]}]}, 0x2300}, {&(0x7f0000a18000-0x358)={0x358, 0x1d, 0x100, 0x6, 0x3, "", [@typed={0xc, 0x25, @fd=r0}, @typed={0x58, 0x6c, @binary="772869bf738ee6e236c897a01a885ec376f9ea11c21808d013abcf3506c0f9609654a5227629e34584d7e8b028fda5d2b93202fc1503ab06ec8e655a4b443571bb0ed2f892c183fef6e6f46209d1e7"}, @nested={0x234, 0x25, [@typed={0x10, 0x47, @str='[#.%\x00'}, @generic="35d6fe724ddb32cdc05189ed6d91a5b0042670635188f4f5ac7d03fb66d962a33e3df5aef08775834a7168e9aeb92642887807cddb9bfb11c01820ed271ba992b01b96aaaf310f6999b75e5ae6a4b530e219db6a5b2c2f483e045afaf9fb28400fba06e3570c52f47c4b52c5035906176107b7ca3c68d2c5ec18b23fcbe1875f74737f33a545ff48ab5a08100dd1416a86154d587b531e2ad1efb944527b931ca6fbec9267b53ccae76016ff66d9dc82276f23f434f5bbdf46fc5b79bc9e1605a75b9205d7d6315fae15a95c4eae36f47f9383c58e1a7608486a4aed501bdee8029dc40221e2e040861525ab0be8fb940fa306681afa23", @typed={0x10, 0x16, @u64=0x100000001}, @generic="3541b364de656fcffb1b395a6154ddd6c60a614e1d4366", @generic="aad3673d1a0ab6d3714b0c845b3e78b5b1292d2abdc2303fb6d1498dc94344d06fe365e0ef0ac5c5c13429e6ac633cde7c00253a93e417e0e380c0f932f2d66149404b0550c98f00b74cdaf5f2ebfaee713e2545c57bf50b15f29efa32d9d3f183dc41d25fe639227dbc65d40ded79bc282c1feb57b35558134610fdf38e732e55f8585f7d29d5715c6c251f8b65e8d6ea38e30cd5f831c0831481b8fb015dd94cd00ce2b9e7ebad2630458ba489663130e6444d5ffffee811878ee0a9c62f2cbad6928c70b815edb9c216b9db5177e97ffacab882fa", @typed={0xc, 0x68, @pid=0x0}, @typed={0x8, 0x2e, @void=""}, @typed={0x18, 0x14, @str="73656c696e75782b2ef9a12e5e00"}]}, @typed={0xc, 0x2c, @uid=r3}, @nested={0x40, 0x3b, [@typed={0xc, 0x5, @ipv4=@rand_addr=0x9}, @typed={0xc, 0x70, @pid=r4}, @typed={0xc, 0x8, @uid=r2}, @typed={0xc, 0x39, @pid=r5}, @typed={0xc, 0x88, @pid=r6}]}, @generic="3e9af3dee13a3a50c9dc57085436a0cd501165a9371846c59bc93ffbfc4793fc1e263c993028ef9c61c59ac910ec5ef4c3abc43cbb52dbbe5f783ce31fff5a0fa4d80e66bd090f66d75d2f55f06bb4b3faeac52dd6a74e98b02487a7bb2e306c55684d5f"]}, 0x358}], 0x2, 0x0, 0x0, 0x50}, 0x4000080) r7 = openat$ppp(0xffffffffffffff9c, &(0x7f0000957000-0x9)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r7, 0xc004743e, &(0x7f000082f000-0xf6)=""/246) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000b38000-0x20)={0x2, 0x2, 0x0, 0x100000000, 0x80000000, 0x1506dd83, 0x6, 0x8001, 0x0}, &(0x7f0000dbf000-0x4)=0x20) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r7, 0x84, 0x1f, &(0x7f0000519000-0x98)={r8, @in={{0x2, 0x1, @rand_addr=0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x2}, &(0x7f0000544000-0x4)=0x98) r9 = syz_open_procfs(0x0, &(0x7f0000272000)='net/mcfilter\x00') readv(r9, &(0x7f00005fd000)=[{&(0x7f0000aa6000-0x1000)=""/4096, 0x1000}], 0x1) 2018/01/19 05:18:43 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, 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 = syz_open_dev$sndctrl(&(0x7f0000620000-0x13)='/dev/snd/controlC#\x00', 0x2, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_INFO(r0, 0xc1105511, &(0x7f0000f32000)={{0x0, 0x0, 0x0, 0x0, "b9c0afca2e03ee45ad3d08bf5d77e1a7a24e352855c271bc6573021d805b98c825d02a8a13730b8522821c44", 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "630233c152a2d82f3b23eaf6a14e1bd115edc807bf78dd054e2c23bb50582f62b4fea73958dfe509202cb86b9abf10e603fb964362306f886562ae43284ce5aa", &(0x7f00002e4000)='/dev/snd/controlC#\x00', 0x13, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) socketpair$llc(0x1a, 0x2, 0x0, &(0x7f00008cb000)={0x0, 0x0}) socket$inet_dccp(0x2, 0x6, 0x0) socketpair(0xa, 0x80000, 0x20, &(0x7f0000809000)={0x0, 0x0}) ioctl$KVM_PPC_GET_PVINFO(r1, 0x4080aea1, &(0x7f0000590000)=""/150) 2018/01/19 05:18:43 executing program 0: socket$bt_hci(0x1f, 0x3, 0x1) mmap(&(0x7f0000000000/0xb05000)=nil, 0xb05000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00004e3000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f00005af000)={0x1, 0x0, [{0xc0010140, 0x0, 0x0}]}) 2018/01/19 05:18:43 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000000000)={0x0, 0x0}, 0x84800) syz_open_dev$sndpcmp(&(0x7f0000f80000-0x12)='/dev/snd/pcmC#D#p\x00', 0x8b1, 0x200) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x5, 0x800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$mouse(&(0x7f0000000000+0xb05)='/dev/input/mouse#\x00', 0x8, 0x100) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000002000-0x10)='/selinux/policy\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$ppp(0xffffffffffffff9c, &(0x7f000017a000-0x9)='/dev/ppp\x00', 0x2440, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x80400, 0x0) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000565000)='/dev/qat_adf_ctl\x00', 0x6000, 0x0) pipe(&(0x7f0000ccf000-0x8)={0x0, 0x0}) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000968000)='/dev/rfkill\x00', 0x800, 0x0) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000acd000)='/selinux/checkreqprot\x00', 0x10000, 0x0) renameat2(r1, &(0x7f0000000000)='./file0\x00', r0, &(0x7f000014c000)='./file0\x00', 0x2) 2018/01/19 05:18:43 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/dsp\x00', 0x10000, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0106434, &(0x7f0000001000-0x10)={0x100000000, 0x0, 0x0, 0x0}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000007b000)={0x0, 0x0}) sendto$unix(r2, &(0x7f000066d000+0x70)="", 0x0, 0x0, &(0x7f00000a6000)=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8) recvmmsg(r1, &(0x7f0000975000-0xa0)=[{{0x0, 0x0, &(0x7f0000b43000-0x8)=[], 0x0, 0x0, 0x0, 0x0}, 0x0}, {{&(0x7f0000073000)=@nfc={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f00006a0000)=[], 0x0, &(0x7f0000058000)=""/186, 0xba, 0x0}, 0x0}], 0x2, 0x40000102, &(0x7f0000314000)={0x77359400, 0x0}) sendto$inet(r0, &(0x7f00004db000-0x61)="3b20645ea878ec2499871fb2c0e1ca322cc80b1386126d3d76fa37a07e905ac28631b5b842a0f9f069784f783e48414c4b3d80e637f30262f8109b8dd905244bb2bd2db65aaec705683c75ec7049462cb25b77a2197e3d7c87f16388cb334e8047", 0x61, 0x0, &(0x7f000054e000)={0x2, 0x2, @dev={0xac, 0x14, 0x0, 0xe}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/19 05:18:43 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000f95000)='/dev/sequencer\x00', 0x44000, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40042406, &(0x7f0000c4b000-0x8)='trusted\x00') 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 = socket(0x1e, 0x1, 0x0) listen(r1, 0x0) setsockopt$sock_timeval(r1, 0x1, 0x2000000014, &(0x7f0000455000-0x10)={0x0, 0x2710}, 0x8) accept4$llc(r1, &(0x7f0000cd2000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f00007b4000-0x4)=0x10, 0x0) 2018/01/19 05:18:43 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x3e, &(0x7f000077c000-0x285)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x0, 0x14, 0x0, 0x0, 0x0], [], {@ipv4={0x800, {{0x6, 0x4, 0x0, 0x0, 0x30, 0xffffffffffffffff, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001, {[@noop={0x1}]}}, @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b, 0x8, 0x0, [], "95d566491ab1df9f"}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800, [], ""}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x86dd, [], ""}}}}}}, 0x0) r0 = open(&(0x7f000057c000-0x8)='./file0\x00', 0x0, 0x81) r1 = accept4(r0, &(0x7f000088e000-0x10)=@nfc={0x0, 0x0, 0x0, 0x0}, &(0x7f00008f7000-0x4)=0x10, 0x80800) ioctl$SIOCSIFMTU(r0, 0x8922, &(0x7f0000a9b000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) fcntl$setstatus(r1, 0x4, 0x40000) 2018/01/19 05:18:43 executing program 4: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000007000-0xa)='/dev/dsp#\x00', 0x1, 0x20000000001) ioctl$int_in(r0, 0x80000040045010, &(0x7f0000004000-0x8)=0xf) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000005000)={{{@in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@broadcast=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@loopback=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000000000)=0xe8) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000008000)={0x0, 0x0}) fcntl$lock(r0, 0x7, &(0x7f0000003000)={0x2, 0x1, 0x2d7, 0xffffffff00000000, r2}) syz_open_dev$urandom(&(0x7f0000001000)='/dev/urandom\x00', 0x0, 0x10040) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$setown(r0, 0x8, r2) sendto$packet(r0, &(0x7f0000007000)="63ec389c2ae6e9f235bd6b2b8788b2061a92f6754051f6d370c887d9fcf092dc36632cedeae5a4ede5d482a5eabf6d833a3361f407a447f11b3f788e1654acb5f8148086b9a30796961f3fd9ac7d9b3059de1a59bfca6a9081e152f2e72fe15c9ff30046cf8e88b2111f31f4ab52287a5c62d5f2fb16c3f7e123e1c1ebe4f60437fc38d926f8d16cd9ec3644d8e5691f6bed5c0a41bdf97553f6f8f9088d3f6c26e266cc402d87465b4ea748dbd0e21837b9ec30020b", 0xb6, 0x0, &(0x7f0000007000)={0x11, 0x15, r1, 0x1, 0x7fff, 0x6, @random="7e703bf313f2", [0x0, 0x0]}, 0x14) [ 36.057299] audit: type=1400 audit(1516339122.738:24): avc: denied { set_context_mgr } for pid=4916 comm="syz-executor4" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=binder permissive=1 [ 36.057312] audit: type=1400 audit(1516339122.789:25): avc: denied { call } for pid=4916 comm="syz-executor4" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=binder permissive=1 2018/01/19 05:18:43 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000bf4000)={0x0, 0x0}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe12, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2400, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/01/19 05:18:43 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffff9c, &(0x7f000089f000-0x1c)=@in6={0x0, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}}, 0x0}, &(0x7f0000887000-0x4)=0x1c, 0x80800) setsockopt$l2tp_PPPOL2TP_SO_DEBUG(r0, 0x111, 0x1, 0x7fffffff, 0x4) 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) ioctl$TCXONC(0xffffffffffffffff, 0x540a, 0x40) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f000024c000-0xc)='/dev/rfkill\x00', 0x0, 0x0) close(r0) pipe(&(0x7f00001a2000)={0x0, 0x0}) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000025000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) read(r3, &(0x7f00009ab000-0x1)=""/1, 0x1) r4 = accept4$nfc_llcp(r2, 0x0, &(0x7f0000896000-0x4)=0x0, 0x0) getsockname(r4, &(0x7f0000930000-0xc)=@nl=@unspec={0x0, 0x0, 0x0, 0x0}, &(0x7f00001b5000)=0xc) sendmmsg(r1, &(0x7f0000e02000-0x100)=[{{0x0, 0x0, &(0x7f00005b9000-0x40)=[{&(0x7f0000169000-0xdb)="17", 0x1}], 0x1, &(0x7f0000831000-0x374)=[], 0x0, 0x4000000}, 0x7}], 0x1, 0x0) 2018/01/19 05:18:43 executing program 7: perf_event_open(&(0x7f0000fdf000-0x78)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000dce000-0x9)='/dev/rtc\x00', 0x4000, 0x0) mmap(&(0x7f0000000000/0x4f000)=nil, 0x4f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f0000034000-0xd)='\x00', 0x0) r2 = syz_open_dev$sndseq(&(0x7f000001a000-0x1)='/dev/snd/seq\x00', 0x0, 0x20005) r3 = dup2(r1, r2) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r3, 0xc08c5332, &(0x7f0000037000)={0x0, 0x0, 0x0, "9ede7a8c5ae95e48000000000000007f4f13eeab650000000000007fffde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa0500000074dbcfa6c14d", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_CTL_IOCTL_TLV_READ(r0, 0xc008551a, &(0x7f000093a000)={0xffff, 0xc, [0x3ff, 0x9de5, 0x100000001]}) write$tun(r3, &(0x7f000004e000-0x371)=@hdr={0x0, 0x0, 0x0, 0x0, 0x9, 0x0, @ipv6={0x0, 0x6, "b249df", 0x8, 0x0, 0x0, @loopback={0x0, 0x1}, @loopback={0x0, 0x1}, {[], @udp={0x0, 0x0, 0x8, 0x0, ""}}}}, 0x3a) r4 = pkey_alloc(0x0, 0x2) pkey_mprotect(&(0x7f0000ec8000/0x3000)=nil, 0x3000, 0x0, r4) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r2, 0x408c5333, &(0x7f000004f000-0x8c)={0x0, 0x0, 0x0, 'queue0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/19 05:18:43 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = getpgid(0x0) sched_setattr(r1, &(0x7f0000dda000)={0x30, 0x0, 0x0, 0x1000, 0x8, 0x620, 0x200, 0x3}, 0x0) sendmsg$nl_generic(r0, &(0x7f000000a000-0x38)={&(0x7f00008e3000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000007000)={&(0x7f0000011000-0x24)={0x14, 0x20, 0xfffffffffffffffd, 0x3, 0xffffffffffffffff, {0x3, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/19 05:18:43 executing program 5: perf_event_open(&(0x7f0000940000)={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) mmap(&(0x7f0000000000/0xeaf000)=nil, 0xeaf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000012000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$int_in(r0, 0x5403, &(0x7f0000eb0000-0x8)=0x0) fcntl$setstatus(r0, 0x4, 0x0) 2018/01/19 05:18:43 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f0000954000)='/dev/snd/pcmC#D#c\x00', 0x40, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000724000-0x4)=0x1f) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) lseek(r1, 0x0, 0x4) syz_open_dev$dmmidi(&(0x7f0000f1e000)='/dev/dmmidi#\x00', 0x2, 0x8000) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$TCSETSF(r2, 0xc074510c, &(0x7f000039f000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/19 05:18:43 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) add_key(&(0x7f00007cb000-0xb)='pkcs7_test\x00', &(0x7f00001cf000-0x5)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, &(0x7f0000eba000-0x37)="", 0x0, 0xffffffffffffffff) socketpair(0xb, 0x0, 0x1, &(0x7f0000d21000)={0x0, 0x0}) ioctl$TIOCLINUX4(r0, 0x541c, &(0x7f0000bc9000-0x1)=0x4) r1 = add_key(&(0x7f000052a000)='blacklist\x00', &(0x7f00006a7000-0x5)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, &(0x7f00001f5000-0x24)="", 0x0, 0xfffffffffffffff8) keyctl$dh_compute(0x17, &(0x7f0000a36000-0xc)={0x0, r1, 0x0}, &(0x7f0000600000)=""/234, 0xea, &(0x7f0000bf6000)={&(0x7f000089e000-0x40)={'sha3-512\x00'}, &(0x7f0000c49000-0x9)="", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/19 05:18:43 executing program 1: mmap(&(0x7f0000000000/0xfdf000)=nil, 0xfdf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsa(&(0x7f0000e2b000)='/dev/vcsa#\x00', 0xc81, 0x1) mmap(&(0x7f0000fdf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000fe1000-0x8)={0x0, 0x0}) mmap(&(0x7f0000fe0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpgid(r1) mmap(&(0x7f0000fe1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$nfc_llcp(r0, &(0x7f0000fe2000-0x58)={0x27, 0xfffffffffffff459, 0x1, 0x2, 0x4, 0x9a, "612ddcc4743cfd6fb5167364a0166838d04a23060cf6e19a653c6309bd2059a3a48c632eaf1179e195f5d84438af6563eec8cd8ceb9e02d9f7316fb852103f", 0x0}, 0x58) clock_adjtime(0x7, &(0x7f0000f8d000)={0x45b, 0x8, 0x4, 0x5, 0x0, 0xb1, 0x0, 0x1, 0x8, 0x1, 0x0, 0x100, 0x101, 0xffffffffffffff61, 0x7f, 0x8001, 0x4983, 0x97c9, 0x8, 0x100000001, 0x7ff, 0xffff, 0x4, 0x380, 0x9, 0x4}) writev(r0, &(0x7f0000fe1000-0x18)=[{&(0x7f0000fe0000)="77a0a98c20f10d77f35e678c44a5c7825c001251ba372dc94155392fbbcd8d6a82d725cb2265671a5c7c5b975f011dc3e4a1675e5449529618d13a17141e95b0356ef451d92e70c3d7800cddfba4232fb0f65f8b4570786a1dd6e6428497660471e83d1069c26ad5254c0acccab72606c6233f945363dba1cdae5baf56b858555e210190f7578c3d7b87aa4dd60de3a15fcbe48bcd4829ef6961cf017e3f217d2fba6a4c2e627a09871f279ae236b807acf2a65ea57d13c3203feb3c0a90ad89f62a6a76f77233e1c5bad714a8fdb151ea7a6deac78c4cf5326be5a9fdc70f", 0xdf}, {&(0x7f000019d000-0xc3)="9a50a119885b7faad9e47a31120f45660b0a5ca989a3e8afeb97b8f1af8aeeb4f224ce4c4c3c8c1546b9de7f1b39c3e1debf08d7662597d8a4997866098b2e0c965d4fc57e08fa8f43965f9d8ba9a8fbe1fbadbce7743deda111c737c2e2f083b0b76581cbe41aafcfd1985701372914ab595e991bee70edf46f7021e3dbb9cb7f5b77ca1843de2353a9e70b4e5f2f1176cbb637a81259a27df5bd8b42370fea082abc3b4047b5954cb4de7f8520a423515907909d4179d001bd67af2d18d47f164334", 0xc3}], 0x1f4) mmap(&(0x7f0000fe1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000fe3000-0x4)={r0}) 2018/01/19 05:18:43 executing program 5: mmap(&(0x7f0000000000/0xf53000)=nil, 0xf53000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000003000)={0x1, 0x5, &(0x7f0000f51000-0x28)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@generic={0x9, 0x8001, 0x1, 0x40}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000f51000)='syzkaller\x00', 0x3, 0xb6, &(0x7f0000f51000)=""/182, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) mmap(&(0x7f0000f53000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f54000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) llistxattr(&(0x7f0000f55000-0x8)='./file0\x00', &(0x7f0000bf0000)=""/249, 0xf9) clock_gettime(0x0, &(0x7f0000f54000-0x8)={0x0, 0x0}) ppoll(&(0x7f0000ad7000-0x40)=[{r0, 0x100, 0x0}, {r0, 0x40, 0x0}, {r0, 0x0, 0x0}, {r0, 0x2010, 0x0}, {r0, 0xa120, 0x0}, {r0, 0x1000, 0x0}, {r0, 0x4, 0x0}, {r0, 0x400, 0x0}], 0x8, &(0x7f0000863000)={r1, r2+10000000}, &(0x7f0000a2d000-0x8)={0xffffffffffffff00}, 0x8) truncate(&(0x7f0000311000-0x8)='./file0\x00', 0x2) 2018/01/19 05:18:43 executing program 7: mmap(&(0x7f0000000000/0x26000)=nil, 0x26000, 0x3, 0x32, 0xffffffffffffffff, 0x0) writev(0xffffffffffffffff, &(0x7f0000009000-0x80)=[{&(0x7f0000011000)="8d3f5764690b0b141233d462f84214711b8332fa01106cc43d89759639aac6ccc0d2961908d671224ae32bddb547aef535015dd7c4b279", 0x37}], 0x1) r0 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r0, &(0x7f0000011000-0xc)={0x10, 0x0, 0xffffffffffffffff, 0x120202}, 0xc) getsockname(r0, &(0x7f000001c000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}}}, &(0x7f000001d000-0x4)=0x3a) socket$netlink(0x10, 0x3, 0x1f) ioctl$sock_FIOGETOWN(r1, 0x400454d1, &(0x7f0000011000-0x4)=0x0) mmap(&(0x7f0000026000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_int(r1, 0x1, 0x29, &(0x7f0000027000-0x4)=0x6, 0x4) 2018/01/19 05:18:43 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000012000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000f2d000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f0000305000-0x14)={0x0, 0x7b11, 0x2, 0x8d9, 0x3, 0x9}, &(0x7f0000e81000-0x4)=0x14) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x66, &(0x7f0000fe0000-0x8)={r3, 0x475}, &(0x7f000033e000-0x4)=0x8) r4 = openat$mixer(0xffffffffffffff9c, &(0x7f0000c95000)='/dev/mixer\x00', 0x8000, 0x0) getsockopt$netrom_NETROM_T1(r4, 0x103, 0x1, &(0x7f00005a7000-0x4)=0x0, &(0x7f000057d000-0x4)=0x4) r5 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_GET_MSRS(r5, 0xc008ae88, &(0x7f0000014000)={0x0, 0x0, []}) 2018/01/19 05:18:43 executing program 3: r0 = syz_fuse_mount(&(0x7f0000001000-0x8)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) r1 = socket$inet(0x2, 0x802, 0x0) mmap(&(0x7f0000000000/0xf50000)=nil, 0xf50000, 0x1, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000e41000-0x1)={r1}) mmap(&(0x7f0000f50000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_DEVICE_ATTR(r0, 0x4018aee1, &(0x7f0000f51000-0x18)={0x0, 0x8, 0x2, &(0x7f000024e000-0x8)=0x0}) mmap(&(0x7f0000f50000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_tcp_SIOCATMARK(r2, 0x8905, &(0x7f0000f50000)=0x0) setsockopt$inet_opts(r1, 0x0, 0x6, &(0x7f0000eec000-0x62)='-', 0x1) 2018/01/19 05:18:43 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f00009f6000-0x17)='/selinux/validatetrans\x00', 0x1, 0x0) write$selinux_validatetrans(r0, &(0x7f00003de000)={'system_u:object_r:checkpolicy_exec_t:s0', 0x20, 'system_u:object_r:wtmp_t:s0', 0x20, 0x30, 0x30, 0x20, 'system_u:system_r:kernel_t:s0\x00'}, 0x65) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f00006b6000)='/dev/autofs\x00', 0x40000, 0x0) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f00000a9000)={0x2011, 0x0}) 2018/01/19 05:18:43 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000b47000)={0x6, 0xffffffffffffff9c, 0x1}) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000efd000)=0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x400000, 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$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f00000b3000-0x3)={0x1, &(0x7f0000811000-0x8)=[{0x3ad44069, 0x189ef80a, 0x20d0, 0xffffffffffffffe6}]}, 0x8) perf_event_open(&(0x7f000025c000)={0x6, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/01/19 05:18:43 executing program 6: socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f00002e1000)={0x0, 0x0}) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f000094e000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$VT_SETMODE(r1, 0x5602, &(0x7f0000001000-0x8)={0x7, 0x2, 0x2, 0x100000000, 0xbf}) setsockopt$sock_int(r0, 0x1, 0x27, &(0x7f00009c7000-0x4)=0x0, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) r3 = syz_open_dev$adsp(&(0x7f0000272000-0xb)='/dev/adsp#\x00', 0x4, 0x2102) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000587000)={0x4, 0x6, 0x2, 0xff, 0x7, 0x1, 0x7, 0x1, 0x0}, &(0x7f0000da7000)=0x20) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r3, 0x84, 0x76, &(0x7f0000ae1000)={r4, 0x1}, &(0x7f000014f000-0x4)=0x3) fcntl$F_GET_RW_HINT(r3, 0x40b, &(0x7f0000b4b000)=0x0) setsockopt$inet_int(r2, 0x0, 0x13, &(0x7f000042c000-0x4)=0x8800000000000000, 0x4) connect(r2, &(0x7f0000dd5000)=@sco={0x1f, {0x9, 0x1, 0x100000000, 0xf9, 0x5, 0x7fff}}, 0x8) sendto$inet(r2, &(0x7f0000a29000-0x1)="", 0x0, 0x20008045, &(0x7f00005f0000-0x10)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/19 05:18:43 executing program 3: mmap(&(0x7f0000000000/0x1a000)=nil, 0x1a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000015000)={&(0x7f0000001000)='./file0\x00', 0x0, 0x8}, 0x10) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) readv(r0, &(0x7f000001a000)=[], 0x0) r1 = syz_open_dev$midi(&(0x7f0000019000)='/dev/midi#\x00', 0x8, 0x400000) r2 = getpgid(0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000000)={{{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @multicast1=0x0}, @in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000013000)=0xe8) ioctl$DRM_IOCTL_GET_CLIENT(r1, 0xc0186405, &(0x7f000000e000)={0x3ff, 0xdc92, r2, 0x2, r3, 0xc60, 0x2, 0x5d0}) r4 = userfaultfd(0x0) ioctl$UFFDIO_API(r4, 0xc018aa3f, &(0x7f0000004000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r4, 0xc020aa00, &(0x7f0000009000)={{&(0x7f0000003000/0x3000)=nil, 0x3000}, 0x1, 0x0}) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = getpid() mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_crypto(r1, &(0x7f000001c000)={&(0x7f000001d000-0xc)={0x10, 0x0, 0x0, 0x10000}, 0xc, &(0x7f0000017000-0x8)={&(0x7f000001d000-0x10)=@delrng={0x10, 0x14, 0x328, 0x4, 0x0, "", ["", "", "", "", "", "", "", "", ""]}, 0x10}, 0x1, 0x0, 0x0, 0x40001}, 0x1) process_vm_readv(r5, &(0x7f000001c000-0x20)=[{&(0x7f0000006000-0xc1)=""/97, 0x61}], 0x1, &(0x7f0000007000)=[{&(0x7f000001c000-0x43)=""/67, 0x43}], 0x1, 0x0) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_UNREGISTER(r4, 0x8010aa01, &(0x7f000000c000-0x10)={&(0x7f0000005000/0x2000)=nil, 0x2000}) 2018/01/19 05:18:43 executing program 7: mmap(&(0x7f0000000000/0x243000)=nil, 0x243000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000187000-0xa)='/dev/dsp#\x00', 0x8, 0x2) bind$alg(r0, &(0x7f00001be000-0x58)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_ctr_aes192\x00'}, 0x58) r1 = syz_open_procfs(0x0, &(0x7f0000237000)='net/ip6_flowlabel\x00') ioctl$PIO_FONTRESET(r1, 0x4b6d, 0x0) pread64(r1, &(0x7f00001c5000-0x1000)=""/4096, 0x1000, 0x15) 2018/01/19 05:18:43 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_ifreq(r0, 0x10000000089f2, &(0x7f00004a5000-0x50)={@common='syzkaller0\x00', @ifru_data=&(0x7f0000545000)="010000000900020000030600003beb00ecff0000000003000449faf502007e23"}) syz_open_dev$tun(&(0x7f0000274000-0xd)='/dev/net/tun\x00', 0x0, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x12, &(0x7f0000f3e000-0x4)=0xd1, 0x4) 2018/01/19 05:18:43 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) uselib(&(0x7f0000001000-0x8)='./file0\x00') r0 = socket(0xa, 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_bnep_BNEPGETCONNINFO(r0, 0x800442d3, &(0x7f0000000000)={0x86, 0xffff, 0x100, "7c8f9a604d9f", "131cbea489f250e13d3395e20b1be04b"}) bind$unix(r0, &(0x7f000030d000-0xac)=@file={0x0, "84c1793134fa66fbf1450f9c6735d28e24e0c6f2af333b5acbdd80a85048782a71c0a3954d58ffb9ca0cbafbe818207adeac74a7348a9739fda2930f10d30fbbc2959c224877f1996cedff991e7242680ebe3b04c859db494e152b5cf344332e54e7d4dfa32c82f023d4c3f57fbdd8fb2a72e7eb54383780a122c990d1a98ab265d0627cec2f7056c1d9de8756328f673c8d66464021d539a90b82e5f84d441e9ff031faf51ab712f3e3"}, 0xac) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f0000001000)="255e73656c66ea7d2b00", 0x1) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0106434, &(0x7f0000003000)={0x4fc, 0x0, 0x10001, 0xffffffffffffffff}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_SG_ALLOC(r1, 0xc0086438, &(0x7f0000004000-0x8)={0x9, r2}) getsockopt$inet_tcp_int(r1, 0x6, 0x2, &(0x7f0000001000)=0x0, &(0x7f0000003000-0x4)=0x4) r3 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000002000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) renameat2(r1, &(0x7f0000000000)="84c1793134fa66fbf1450f9c6735d28e24e0c6f2af333b5acbdd80a85048782a71c0a3954d58ffb9ca0cbafbe818207adeac74a7348a9739fda2930f10d30fbbc2959c224877f1996cedff991e7242680ebe3b04c859db494e152b5cf344332e54e7d4dfa32c82f023d4c3f57fbdd8fb2a72e7eb54383780a122c990d1a98ab265d0627cec2f7056c1d9de8756328f673c8d66464021d539a90b82e5f84d441e9ff031faf51ab712f3e3", r3, &(0x7f0000000000)='./file0\x00', 0x4) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$unix(r0, &(0x7f0000003000-0x1000)=""/4096, 0x1000, 0x20, &(0x7f0000002000)=@file={0x1, "84c1793134fa66fbf1450f9c6735d28e24e0c6f2af333b5acbdd80a85048782a71c0a3954d58ffb9ca0cbafbe818207adeac74a7348a9739fda2930f10d30fbbc2959c224877f1996cedff991e7242680ebe3b04c859db494e152b5cf344332e54e7d4dfa32c82f023d4c3f57fbdd8fb2a72e7eb54383780a122c990d1a98ab265d0627cec2f7056c1d9de8756328f673c8d66464021d539a90b82e5f84d441e9ff031faf51ab712f3e3"}, 0xac) 2018/01/19 05:18:43 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x7d, 0x1) ioctl$LOOP_SET_BLOCK_SIZE(r0, 0x4c09, 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xb, 0x3, 0x81, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_LAPIC(r1, 0x8400ae8e, &(0x7f0000000000)={"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"}) mmap(&(0x7f0000000000/0x20000)=nil, 0x20000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$evdev(&(0x7f000001b000-0x12)='/dev/input/event#\x00', 0x0, 0x0) read(r2, &(0x7f000001f000)=""/0, 0x0) 2018/01/19 05:18:43 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x4, &(0x7f00006ea000)="", 0x0) recvfrom$inet6(r0, &(0x7f0000dfa000-0x3b)=""/59, 0x3b, 0x40000000, &(0x7f0000df0000)={0xa, 0x2, 0x5, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x3e}, 0x1c) 2018/01/19 05:18:43 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f00008b7000-0xa)='/dev/dsp#\x00', 0x1000040000005, 0x2000002000) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f000044a000)={@common='bond0\x00', @ifru_flags=0x400}) r1 = socket(0x0, 0x5, 0x8dcf0) ioctl$TIOCLINUX4(r0, 0x541c, &(0x7f000036e000-0x1)=0x4) write(r1, &(0x7f0000a23000-0x24)="2400000052001f0014f9f407000904000200071008000100010000000800000000000000", 0x24) ioctl$sock_SIOCGIFCONF(r1, 0x8910, &(0x7f0000df8000)=@buf={0x0, 0x0}) ioctl$TIOCSLCKTRMIOS(r0, 0x5457, &(0x7f0000c42000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/19 05:18:43 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x8000000010, 0x802, 0x0) write(r0, &(0x7f00004e8000-0xcc)="240000001a0025f00018000400edfc0e020b00000004bf020094ff0e0800100048fb6be0", 0x24) getsockopt$inet6_buf(r0, 0x29, 0xef, &(0x7f0000b00000-0xba)=""/186, &(0x7f0000999000-0x4)=0xba) 2018/01/19 05:18:43 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000e29000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f0000fbe000)='ramfs\x00', 0x0, &(0x7f000000a000)="") mount(&(0x7f0000037000)='./file0\x00', &(0x7f0000c50000-0x8)='./file0\x00', &(0x7f000002f000-0x6)='ramfs\x00', 0x100000, &(0x7f0000ce3000)="") creat(&(0x7f000016d000-0x8)='./file0/file0\x00', 0x0) mount(&(0x7f0000bbd000-0xe)='./file0/file0\x00', &(0x7f0000917000)='./file0/file0\x00', &(0x7f0000467000)='xfs\x00', 0x1000, 0x0) mount(&(0x7f000084c000)='./file0\x00', &(0x7f0000bc2000-0x14)='./file0\x00', &(0x7f0000de9000-0xd)='an\x00\x00\x00\x00\x00\x00\x00\afs\x00', 0x2105404, &(0x7f0000a65000)="") statfs(&(0x7f0000c7c000)='./file0\x00', &(0x7f0000d6e000+0x821)=""/228) umount2(&(0x7f0000d2c000)='./file0\x00', 0xa) 2018/01/19 05:18:43 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x100000001, 0x20900) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000000)={0x6, 0x7, 0x200, 0x4, 0xfffffffffffff000, 0x9, 0x7, 0x5ce, 0x0}, &(0x7f0000000000)=0x20) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000000)={0x9, 0xffffffffffffff7f, 0x8202, 0x1c000000, 0x10000, 0x2, 0x7, 0x0, r1}, 0x20) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = perf_event_open(&(0x7f00007d5000-0x78)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffeffffffffd, 0x0, 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$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000146000-0x1c)=[@in6={0xa, 0x2, 0x4, @loopback={0x0, 0x1}, 0x8000}], 0x1c) readv(r2, &(0x7f000092d000-0x50)=[{&(0x7f00002d5000)=""/234, 0x0}, {&(0x7f000005d000)=""/92, 0x0}, {&(0x7f000019b000)=""/4096, 0x0}, {&(0x7f0000fef000)=""/131, 0xffce}, {&(0x7f00002da000-0xbc)=""/188, 0x0}, {&(0x7f00002d4000-0x5c)=""/92, 0xff9d}, {&(0x7f0000915000-0x27)=""/39, 0x0}, {&(0x7f00003ed000-0x75)=""/117, 0x0}, {&(0x7f00003d4000)=""/0, 0x0}, {&(0x7f0000c75000-0xe3)=""/227, 0x0}], 0x3bb) 2018/01/19 05:18:43 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndpcmp(&(0x7f0000001000)='/dev/snd/pcmC#D#p\x00', 0x9, 0x80000) ioctl$DRM_IOCTL_INFO_BUFS(r1, 0xc0086418, &(0x7f0000000000)={0x5, 0x100000000, 0x1000, 0x9, 0x1, 0x4}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$rtc(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/rtc\x00', 0x8000, 0x0) setsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000002000-0x4)=@int=0x9, 0x4) bind$inet6(r1, &(0x7f0000001000-0x1c)={0xa, 0x1, 0x3, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x6}, 0x1c) bind$alg(r0, &(0x7f0000001000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'gcm_base(ctr(aes-aesni),ghash-generic)\x00'}, 0x58) keyctl$join(0x1, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000c17000-0xdf)="bb", 0x1) 2018/01/19 05:18:43 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000a7f000)='/dev/kvm\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f000015b000-0x1d)='wlan0$@md5sumvmnet1keyring\'\'\x00', 0x0) fcntl$addseals(r1, 0x409, 0x8b) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_REGS(0xffffffffffffffff, 0x4090ae82, &(0x7f0000664000-0x90)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) r4 = memfd_create(&(0x7f00005bf000)='/\x00', 0x0) mmap(&(0x7f0000000000/0xaa2000)=nil, 0xaa2000, 0x0, 0x11, r4, 0x0) ioctl$KVM_SET_GUEST_DEBUG(r3, 0x4048ae9b, &(0x7f0000026000)={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/19 05:18:43 executing program 0: r0 = socket(0x15, 0x100a, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000d91000-0x8)={0x0, &(0x7f0000000000)=[]}, 0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write(r0, &(0x7f0000001000-0x6e)="6cffc5b0053c39c7d27078f6115d9f88893d96d56c17f2cbd200da02ceb3d1f50d7de6e38a7c06bea8099dd41c5034de88593dca36dd0135c2b9eb414ca955158c5c6418cc256b0ccfb7d99c25e229eb0928e5174e39220298c7222cb46a91db29253c9c1b7ed126b2dc4b3c8d41", 0x6e) 2018/01/19 05:18:43 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) utimes(&(0x7f0000574000-0x8)='./file0\x00', &(0x7f0000ad0000-0x10)={{0x0, 0x0}, {0x0, 0x7530}}) r0 = socket$inet6_sctp(0xa, 0x801, 0x84) r1 = openat(0xffffffffffffffff, &(0x7f000068b000-0x8)='./file0\x00', 0x100, 0x10) recvmsg$kcm(r1, &(0x7f00005cf000)={&(0x7f00003b4000-0x2e)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @broadcast=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x2e, &(0x7f0000edb000-0x40)=[{&(0x7f0000014000-0x1000)=""/4096, 0x1000}, {&(0x7f0000c4c000)=""/76, 0x4c}, {&(0x7f0000a31000)=""/186, 0xba}, {&(0x7f0000613000-0xda)=""/218, 0xda}, {&(0x7f0000f7e000)=""/67, 0x43}, {&(0x7f0000732000)=""/124, 0x7c}, {&(0x7f00003dc000)=""/233, 0xe9}, {&(0x7f0000e69000-0xa9)=""/169, 0xa9}], 0x8, &(0x7f0000ef6000)=""/202, 0xca, 0x1}, 0x20) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f00008e8000)=@sack_info={0x0, 0x0, 0x0}, &(0x7f0000358000)=0xc) setsockopt$inet_buf(0xffffffffffffffff, 0x0, 0x0, &(0x7f00008e8000)='E', 0x1) inotify_init1(0x7fffc) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f0000766000-0x4)=0x0, &(0x7f0000246000-0x4)=0x4) ioctl$sock_ifreq(r2, 0x1000080000089f1, &(0x7f0000569000-0x28)={@common='tunl0\x00', @ifru_data=&(0x7f00008e8000-0x20)="01000000090002fbff031d0000010000c7000000e00003000480fbf502007e23"}) setsockopt$inet6_mtu(r1, 0x29, 0x17, &(0x7f0000456000-0x4)=0x3, 0x4) ioctl$KDGETKEYCODE(r1, 0x4b4c, &(0x7f0000088000-0x8)={0x6, 0x20}) 2018/01/19 05:18:43 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000955000-0x78)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x3, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) bind$unix(r1, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) connect$unix(r0, &(0x7f0000932000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) r2 = syz_open_dev$mouse(&(0x7f0000d8d000-0x12)='/dev/input/mouse#\x00', 0x88d8, 0x2001) ioctl$TIOCCONS(r2, 0x541d) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r2, 0xc0145401, &(0x7f000036f000+0x770)={0x2, 0x3, 0x3, 0x0, 0x4}) r3 = add_key(&(0x7f00001fb000)='big_key\x00', &(0x7f00004ee000)={0x73, 0x79, 0x7a, 0x3, 0x0}, 0x0, 0x0, 0xfffffffffffffffd) keyctl$describe(0x6, r3, &(0x7f0000bb5000-0x4f)=""/79, 0x4f) 2018/01/19 05:18:43 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = syz_open_pts(r0, 0x0) ioctl$TIOCSETD(r1, 0x5423, &(0x7f00008a9000)=0x3) ioctl$KDSKBLED(r1, 0x4b65, 0x0) 2018/01/19 05:18:43 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_opts(0xffffffffffffffff, 0x0, 0x9, &(0x7f0000443000+0x72e)=""/116, &(0x7f0000eef000)=0x74) r0 = socket$netlink(0x10, 0x3, 0x3) pipe2(&(0x7f0000a7e000)={0x0, 0x0}, 0x4000) ioctl$EVIOCGSND(r2, 0x8040451a, &(0x7f0000b2a000-0xa7)=""/167) ioctl$SNDRV_CTL_IOCTL_PVERSION(r1, 0x80045500, &(0x7f0000105000-0xc4)=""/196) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000f7c000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r3, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r4 = syz_open_pts(r3, 0x0) ioctl$TIOCEXCL(r4, 0x540c) syz_open_pts(r3, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f00008ab000)={0x0, 0x0}, &(0x7f0000a5f000-0x4)=0xfffffffffffffcbd) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x75, &(0x7f000083d000)={r5, 0x0}, &(0x7f000089b000-0x4)=0x8) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000d000+0x379)={&(0x7f0000010000-0x13c0)={0x1c, 0x1e, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, [@nested={0x8, 0x0, [@generic='G']}]}, 0x1c}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/19 05:18:43 executing program 0: mmap(&(0x7f0000000000/0xb01000)=nil, 0xb01000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000afe000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) mmap(&(0x7f0000b01000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r3 = syz_open_dev$adsp(&(0x7f0000376000-0x7)='/dev/adsp#\x00', 0xe1, 0x200) ioctl$DRM_IOCTL_DROP_MASTER(r3, 0x641f) ioctl$KVM_SET_MSRS(r2, 0xc008ae88, &(0x7f0000b02000-0x14)={0x1, 0x0, [{0x0, 0x0, 0x0}]}) ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) mmap(&(0x7f0000b02000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_NODELAY(r3, 0x84, 0x3, &(0x7f0000b03000-0x4)=0xa9, 0x4) 2018/01/19 05:18:43 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000794000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'fpu(pcbc(aes))\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003d6000)="0a0775b0d5", 0x2ed) 2018/01/19 05:18:43 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x1, 0x0) socketpair$unix(0x1, 0x0, 0x0, &(0x7f00002b6000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r1, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8, &(0x7f00006cd000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x18, 0x1, 0x1, [r0]}], 0x18, 0x0}, 0x0) setrlimit(0x7, &(0x7f0000d57000)={0x0, 0x0}) r3 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000ddb000)='/selinux/checkreqprot\x00', 0x200b00, 0x0) ioctl$ASHMEM_PURGE_ALL_CACHES(r3, 0x770a, 0x0) recvmsg(r2, &(0x7f000000e000)={0x0, 0x0, &(0x7f000008b000)=[], 0x0, &(0x7f000000c000)=""/0, 0xfc13, 0x0}, 0x0) 2018/01/19 05:18:43 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000039d000)='./file0\x00', 0x100) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000d12000)='/dev/rtc\x00', 0x4, 0x0) mmap(&(0x7f0000000000/0xe000)=nil, 0xe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndctrl(&(0x7f000000a000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_SUBSCRIBE_EVENTS(r1, 0xc0045516, &(0x7f0000005000-0x4)=0x8001) ioctl$SNDRV_CTL_IOCTL_SUBSCRIBE_EVENTS(r1, 0xc0045516, &(0x7f000000e000-0x4)=0x0) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f0000001000-0x8)={0x0, 0x0}, &(0x7f0000001000-0x4)=0x8) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000000)={r2, 0x55}, &(0x7f000005a000)=0x8) r3 = openat$kvm(0xffffffffffffff9c, &(0x7f0000988000)='/dev/kvm\x00', 0x100, 0x0) ioctl$KVM_SIGNAL_MSI(r0, 0x4020aea5, &(0x7f000076a000)={0x4, 0x6000, 0x7fff, 0x7, 0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r4 = ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000df0000)={r2, @in6={{0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xff, 0x5}, 0x98) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000d7000)={0x0, 0x0, 0x0}, &(0x7f00004e6000)=0xc) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000bd4000-0x4)=0x0, &(0x7f0000220000-0x4)=0x116) mknod(&(0x7f00001c9000)='./file0\x00', 0xc000, 0x7fff) openat$kvm(0xffffffffffffff9c, &(0x7f00009a6000-0x9)='/dev/kvm\x00', 0x2, 0x0) r6 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000257000)='/selinux/access\x00', 0x2, 0x0) ioctl$KVM_SET_TSS_ADDR(r4, 0xae47, 0xd000) socketpair$packet(0x11, 0x2, 0x300, &(0x7f0000e30000-0x8)={0x0, 0x0}) socket$netlink(0x10, 0x3, 0x1f) tgkill(0x0, r5, 0x21) r7 = ioctl$KVM_CREATE_VCPU(r4, 0xae41, 0x0) lstat(&(0x7f00006a3000)='./file0\x00', &(0x7f0000981000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$KVM_REGISTER_COALESCED_MMIO(r4, 0x4010ae67, &(0x7f0000000000)={0x0, 0x13ffd, 0x0}) r8 = dup2(r7, r3) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r6, 0x84, 0x16, &(0x7f0000342000-0x10)={0x6, [0x3f, 0x5, 0x0, 0x8, 0x2, 0x9]}, &(0x7f00001a6000)=0x10) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) ioctl$LOOP_CLR_FD(r8, 0x4c01) ioctl$KVM_SET_USER_MEMORY_REGION(r4, 0x4020ae46, &(0x7f0000001000)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) 2018/01/19 05:18:43 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000558000)={0xffffffffffffffff, 0xffffffffffffffff}) fadvise64(r0, 0x0, 0x0, 0x0) 2018/01/19 05:18:43 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x46, &(0x7f000021d000)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x38, 0xffffffffffffffff, 0x0, 0x0, 0x2001, 0x0, @rand_addr=0xfffffffffffffe01, @dev={0xac, 0x14, 0x0, 0x200000000000a}, {[]}}, @icmp=@redirect={0x5, 0x0, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, {0x5, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x21, 0x0, @loopback=0x7f000001, @multicast2=0xe0000002, {[]}}, "e2bf75fc81bc4f78"}}}}}, &(0x7f0000ea3000)={0x0, 0x0, []}) r0 = syz_open_dev$audion(&(0x7f000007c000-0xc)='/dev/audio#\x00', 0x20, 0x2) accept4(r0, &(0x7f0000da9000-0x9)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, &(0x7f000039a000-0x4)=0x9, 0x800) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000844000)={{{@in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@broadcast=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000d50000)=0xe8) getsockopt$bt_BT_FLUSHABLE(r0, 0x112, 0x8, &(0x7f0000efd000)=0x3, &(0x7f000074c000)=0x2) openat$selinux_create(0xffffffffffffff9c, &(0x7f00008b9000)='/selinux/create\x00', 0x2, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f00007ca000)={'vcan0\x00', r1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) inotify_add_watch(r0, &(0x7f0000186000)='./file0\x00', 0x1000010) syz_open_dev$adsp(&(0x7f0000670000-0xb)='/dev/adsp#\x00', 0x5c, 0x40) bind$alg(r0, &(0x7f0000c1f000-0x58)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_hmac_sha256\x00'}, 0x58) 2018/01/19 05:18:43 executing program 6: mmap(&(0x7f0000000000/0x810000)=nil, 0x810000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000005000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = memfd_create(&(0x7f000073c000-0x4)='de\x00\x00', 0x0) ftruncate(r2, 0x40007) sendfile(r1, r2, &(0x7f0000768000-0x8)=0x0, 0xfffffffd) recvmmsg(r0, &(0x7f0000314000)=[{{&(0x7f000000e000)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f0000005000-0x40)=[], 0x0, &(0x7f00004eb000)=""/63, 0x3f, 0x0}, 0x0}, {{&(0x7f000000b000-0x10)=@ax25={0x0, {""/7}, 0x0}, 0x10, &(0x7f0000010000-0xa0)=[{&(0x7f0000811000)=""/161, 0xa1}], 0x1, &(0x7f0000011000)=""/3, 0x3, 0x0}, 0x0}], 0x2, 0x0, 0x0) 2018/01/19 05:18:43 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000010000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000c22000)='/dev/loop#\x00', 0x0, 0x0) ioctl$LOOP_SET_FD(r0, 0x125f, 0xffffffffffffffff) 2018/01/19 05:18:43 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00005aa000-0x16)='/selinux/checkreqprot\x00', 0x200, 0x0) ioctl$sock_netrom_SIOCADDRT(r0, 0x890b, &(0x7f0000081000-0x4)=0x0) r1 = getpgrp(0x0) process_vm_writev(r1, &(0x7f0000878000-0x38)=[{&(0x7f0000ec8000-0x1000)=""/4096, 0x1000}, {&(0x7f00003bf000-0x25)=""/37, 0x25}, {&(0x7f0000db3000-0xf6)=""/246, 0xf6}, {&(0x7f0000c52000-0xdd)=""/221, 0xdd}, {&(0x7f0000d77000)=""/149, 0x95}, {&(0x7f0000087000-0x2e)=""/46, 0x2e}, {&(0x7f000073c000)=""/104, 0x68}], 0x7, &(0x7f0000f07000-0x20)=[{&(0x7f0000339000)=""/38, 0x26}, {&(0x7f0000f28000)=""/125, 0x7d}, {&(0x7f0000388000)=""/222, 0xde}, {&(0x7f0000de8000-0xe7)=""/231, 0xe7}], 0x4, 0x0) r2 = syz_open_procfs(0x0, &(0x7f00007a2000-0xb)='clear_refs\x00') ioctl$KVM_SET_VAPIC_ADDR(r2, 0x4008ae93, &(0x7f00008ab000)=0x100000) writev(r2, &(0x7f0000b97000)=[{&(0x7f00001b4000)='7', 0x1}], 0x1) openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f00000f3000-0x17)='/selinux/validatetrans\x00', 0x1, 0x0) 2018/01/19 05:18:43 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000430000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x2) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000c7c000-0x28)={0x1, 0x0, [{0x4b564d01, 0x0, 0x0}]}) r3 = socket(0x1, 0x80807, 0x5) setsockopt$bt_l2cap_L2CAP_OPTIONS(r3, 0x6, 0x1, &(0x7f0000340000)={0x5, 0x5, 0x1f, 0x1, 0x9, 0x4, 0x3f22}, 0xc) 2018/01/19 05:18:43 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x10, 0x2, 0x9) sendto$inet(r0, &(0x7f0000299000+0xed8)="16000000e80300080700050020000900d2350380bf3d1d3478d3a501005d145ad06b42c140b146e1", 0x28, 0x0, 0x0, 0x0) 2018/01/19 05:18:43 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000001000-0x11)='/dev/vga_arbiter\x00', 0x20000, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$inet6(r0, &(0x7f0000002000-0x5)={0xa, 0x0, 0xbe, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x81}, 0x1c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_mreq(r0, 0x0, 0x20, &(0x7f0000001000-0x8)={@remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}}, 0x8) fcntl$dupfd(r0, 0x406, r0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000003000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f00009c5000)='tls\x00', 0x4) getpeername$ipx(r0, &(0x7f0000916000)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000ffc000-0x4)=0x10) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00009d8000)='/dev/sequencer2\x00', 0x20002, 0x0) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r2, 0x84, 0x21, &(0x7f000065c000-0x4)=0xfffffffffffffffe, 0x4) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f000053f000-0x8)={0x0, 0x100000000}, &(0x7f00009b8000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f0000dea000)={r3, 0xd97}, &(0x7f00003bf000)=0x8) write$sndseq(r2, &(0x7f0000fa5000)=[{0x5b93, 0x0, 0xffffffffffffff80, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @addr={0x0, 0x0}}], 0x30) 2018/01/19 05:18:43 executing program 2: mmap(&(0x7f0000000000/0x20000)=nil, 0x20000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$netlink(0x10, 0x3, 0x10) 2018/01/19 05:18:43 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmmsg(0xffffffffffffff9c, &(0x7f000021f000-0x120)=[{{&(0x7f0000ffb000)=@in6={0x0, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @multicast1=0x0}, 0x0}, 0x1c, &(0x7f0000e14000)=[{&(0x7f0000faf000-0x43)=""/67, 0x43}, {&(0x7f0000bb4000)=""/229, 0xe5}, {&(0x7f000028d000-0xab)=""/171, 0xab}], 0x3, &(0x7f00009d2000-0x58)=""/88, 0x58, 0x5}, 0x1}, {{&(0x7f0000722000-0x3a)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}}}, 0x3a, &(0x7f0000cec000)=[{&(0x7f00001db000-0x28)=""/40, 0x28}, {&(0x7f0000ce2000-0x77)=""/119, 0x77}], 0x2, &(0x7f0000cd4000)=""/87, 0x57, 0x80000001}, 0x7}, {{&(0x7f00006c9000-0x10)=@can={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f000080e000-0x30)=[{&(0x7f0000f1e000-0xe9)=""/233, 0xe9}, {&(0x7f000099e000)=""/167, 0xa7}, {&(0x7f0000ea7000)=""/145, 0x91}, {&(0x7f0000cb7000-0xb3)=""/179, 0xb3}, {&(0x7f00005d0000-0x8a)=""/138, 0x8a}, {&(0x7f00002b6000-0x86)=""/134, 0x86}], 0x6, &(0x7f0000369000-0xb0)=""/176, 0xb0, 0xb23}, 0xfffffffffffffffd}, {{&(0x7f0000d74000)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe, &(0x7f0000408000-0x30)=[{&(0x7f0000fba000-0x9a)=""/154, 0x9a}, {&(0x7f0000d8d000)=""/143, 0x8f}, {&(0x7f000019c000)=""/4096, 0x1000}, {&(0x7f000058b000+0x2fc)=""/58, 0x3a}, {&(0x7f0000031000)=""/171, 0xab}, {&(0x7f000010f000)=""/0, 0x0}], 0x6, &(0x7f00001ef000)=""/0, 0x0, 0x53}, 0x6}, {{&(0x7f0000f06000)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}}}, 0x32, &(0x7f0000b30000)=[{&(0x7f0000ae8000-0xca)=""/202, 0xca}], 0x1, 0x0, 0x0, 0x10000}, 0x8}, {{&(0x7f00003ea000)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @multicast1=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x2e, &(0x7f00002b3000-0x8)=[{&(0x7f0000e9d000+0x884)=""/82, 0x52}], 0x1, 0x0, 0x0, 0x2}, 0xc0000000000000}, {{&(0x7f0000c91000)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, 0x9, &(0x7f0000394000)=[{&(0x7f00000ff000-0x1000)=""/4096, 0x1000}], 0x1, &(0x7f0000f48000-0x7f)=""/127, 0x7f, 0x8}, 0xfffffffffffffffc}, {{0x0, 0x0, &(0x7f0000111000-0x50)=[{&(0x7f0000c2a000)=""/131, 0x83}, {&(0x7f0000a8c000-0xe)=""/14, 0xe}, {&(0x7f0000052000-0x7b)=""/123, 0x7b}, {&(0x7f000080b000-0xe1)=""/225, 0xe1}, {&(0x7f0000c5a000)=""/175, 0xaf}, {&(0x7f0000d68000-0xe0)=""/224, 0xe0}, {&(0x7f0000df4000-0x19)=""/25, 0x19}, {&(0x7f0000cd4000-0x1000)=""/4096, 0x1000}, {&(0x7f0000edb000-0xc1)=""/193, 0xc1}, {&(0x7f000004e000-0x70)=""/112, 0x70}], 0xa, 0x0, 0x0, 0x1}, 0x6}, {{&(0x7f0000ab0000)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f000038c000-0x1)=[{&(0x7f000021a000)=""/211, 0xd3}, {&(0x7f0000d1d000)=""/145, 0x91}, {&(0x7f0000020000-0x10)=""/16, 0x10}, {&(0x7f0000834000)=""/212, 0xd4}], 0x4, &(0x7f0000edc000)=""/204, 0xcc, 0x101}, 0x1}], 0x9, 0x20, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00002a1000-0x48)={0x20000001, 0x3, &(0x7f00005e3000-0x18)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x5, 0xc, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00009ed000)='GPL\x00', 0xffffffffffff8342, 0x99, &(0x7f0000d70000-0x7f)=""/153, 0x1, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r0}, 0x48) 2018/01/19 05:18:43 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x0, 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 = openat$cuse(0xffffffffffffff9c, &(0x7f0000b0c000)='/dev/cuse\x00', 0x800, 0x0) setsockopt$inet_icmp_ICMP_FILTER(r0, 0x1, 0x1, &(0x7f0000dbd000-0x4)={0x4c}, 0x4) r1 = syz_open_dev$sg(&(0x7f0000a73000-0x9)='/dev/sg#\x00', 0x0, 0x82) read(r1, &(0x7f00007f4000-0xb0)=""/176, 0xb0) write(r1, &(0x7f000072d000-0x2a)="b6d3d55e1e01000000001018000000e505000000ed5ed2bc7000ce2c9b17ae21914da900000400000016", 0x2a) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x0, &(0x7f00009cf000-0xc)={@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, @rand_addr=0x0, 0x0}, &(0x7f0000dd2000)=0xc) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f00005c8000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000d30000)=0xc) setsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000795000-0xe8)={{{@in=@multicast1=0xe0000001, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, 0x9, 0x3, 0x4, 0xa, 0x20, 0xa0, 0x1d, r2, r3}, {0x100, 0x0, 0xff, 0x0, 0x100000001, 0x8, 0x6, 0x800}, {0x100, 0x5, 0x3, 0x0}, 0x3, 0xc, 0x2, 0x1, 0x1, 0x3}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3, 0x7f}, 0xa, @in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x5, 0x3, 0x3, 0x6, 0x6, 0x0, 0x8}}, 0xe8) syz_open_dev$random(&(0x7f0000a8e000)='/dev/random\x00', 0x0, 0x40) 2018/01/19 05:18:43 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000365000-0xc)={0x0, 0x5, 0x18}, 0xc) readahead(r0, 0xd65, 0x8) r1 = socket(0x1b, 0x8000000803, 0x0) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f000042b000)={0x2, &(0x7f0000193000-0x10)=[{0x0, 0x0, 0x0, 0x0}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) getsockopt$sock_buf(r1, 0x1, 0x1a, &(0x7f00007f7000)=""/1, &(0x7f0000da0000)=0x1) 2018/01/19 05:18:43 executing program 2: syz_open_dev$midi(&(0x7f00008be000)='/dev/midi#\x00', 0x6c5a, 0x20400) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000001000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r0, 0xc008551b, &(0x7f0000003000)={{0x0, 0x0, 0x0, 0x0, "655228fb96156d84c702133105b8e8ef01c6b3606b1808906465f003d1b69150c3ffdd92710684229fb88471", 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], {0x77359400, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/19 05:18:43 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket(0x1e, 0x2, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f000001a000-0x100)={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, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}]}) sendmsg$nl_generic(r0, &(0x7f0000003000+0xb03)={&(0x7f0000003000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000e000-0x10)={&(0x7f000001a000-0x78)={0x1c, 0x22, 0x829, 0xffffffffffffffff, 0xffffffffffffffff, {0x1, 0x0, 0x0}, [@typed={0x8, 0x0, @void=""}]}, 0x1c}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/19 05:18:43 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$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}, 0xf}]}, &(0x7f00006e0000)=0xc) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000903000)={0x1, 0x5, &(0x7f000051a000-0x58)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@ldst={0x3, 0x0, 0xb, 0x7a, 0x0, 0xfffffff0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000c43000)='syzkaller\x00', 0x8000, 0x1000, &(0x7f00009ab000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r1 = socket(0x10, 0x3, 0x0) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f00009da000)=r0, 0x4) write(r1, &(0x7f0000fd3000)="260000005e0009000000eaf83a0000000000000001000000ffffff000008db1ee9ff4435eade", 0x26) 2018/01/19 05:18:43 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000afb000)='/dev/autofs\x00', 0x0, 0x0) getsockopt$inet6_mreq(0xffffffffffffff9c, 0x29, 0x1d, &(0x7f0000142000)={@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000b13000)=0x14) r2 = getuid() setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f000007f000)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in=@multicast2=0xe0000002, 0x1, 0x0, 0x1, 0x4, 0xa, 0xa0, 0x80, 0x32, r1, r2}, {0x9, 0x400, 0x100000001, 0x4a658c5e, 0xfff, 0x80000001, 0x100000001, 0x80000001}, {0x1000, 0xfffffffffffffffd, 0x9, 0xff}, 0x0, 0x7, 0x3, 0x1, 0x2, 0x2}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0xff}, 0x0, @in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x6, 0x0, 0x3, 0x2, 0x80000001, 0x0, 0x0}}, 0xe8) getresuid(&(0x7f0000662000)=0x0, &(0x7f0000f91000-0x4)=0x0, &(0x7f00008b1000)=0x0) lstat(&(0x7f0000a7f000-0x8)='./file0\x00', &(0x7f0000d97000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setreuid(r3, r4) socketpair(0x8000000000001e, 0x5, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$packet_tx_ring(r5, 0x10f, 0x87, &(0x7f000029f000-0x1c)=@req3={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0xb) 2018/01/19 05:18:43 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f0000eac000)='keyring\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xfffffffffffffff8) r1 = add_key$user(&(0x7f0000176000)='user\x00', &(0x7f000078c000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f000003e000)="fa", 0x1, r0) r2 = add_key$user(&(0x7f0000893000)='user\x00', &(0x7f0000753000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000f29000-0x1000)="b33ab76079ebe0d94f729cd65300000000000000001769e7c4db44c249b544230ba2870800000000000000ef7099030000000000000000000000e922d2818d08ca27e0ec821620e365a0e6b9485f2d925493f62113e33e5f8c7eba67fc19a9497f5b07e5849d2e875b066cd640b336426fe0f3c3002801b4627ee7597689525e8e81f750a86eb580fb4690ea52246bd3d32b1a91f944edb74b1fae08c5387ed8fd0598b600570000000080000000f6928f6672f98f7e149be31bd78b506e8bce9b02620d72e2326056ce5ce1c0c75d96acd50a149d508fb5d5480192b60000000200000005139a54b7fb8e06a9237d7eb0f0cf3e0a0000f9d9", 0xf9, r0) r3 = request_key(&(0x7f000093c000)='user\x00', &(0x7f00006dd000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000ce5000)='/dea/vutofs\a', 0x0) keyctl$dh_compute(0x17, &(0x7f0000ad1000+0x7fa)={r1, r2, r3}, &(0x7f00005cd000)=""/1, 0x1, &(0x7f000010c000)={&(0x7f0000bf5000-0xd)={'md4\x00'}, &(0x7f0000bed000)="", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) add_key$user(&(0x7f0000bc0000)='user\x00', &(0x7f0000a3b000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f00006f8000)="327c144b3ad0e9b8d2e85cb54e54806e57cdf592144ecaa513ad933d921a4be32c23fd8bc611eb7d90c7d7e389f17c4b8407d79351d1a7e538ceca5a924546e8c9cdc83764b75a2f6247fa773c90fe08a547408232ca6120c31a2231e353d34bda65e72d85224fcb697d533c83c44ecda0433524807e96ab138a90b41162053611774835111f2ae9e425d44548aacffbbbd1e082caa70cc4b6c93ef067a208c138de8de7a67d1fc07bf534ae62034f8519ec37cc2a4d5230d7f3530950e3a124cbea3f", 0xc3, r3) 2018/01/19 05:18:43 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername(0xffffffffffffffff, &(0x7f000095c000-0x2e)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @broadcast=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000fe3000)=0x2e) ioctl$sock_inet6_udp_SIOCINQ(r0, 0x541b, &(0x7f0000813000-0x4)=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) r1 = syz_open_dev$sndctrl(&(0x7f0000f7b000)='/dev/snd/controlC#\x00', 0x0, 0x0) perf_event_open(&(0x7f0000001000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8ce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfbc, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000005000)=0x0, 0x2}, 0x1000000000c, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f000000d000)={0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc}, &(0x7f0000001000)=0xfea6) ioctl$SNDRV_CTL_IOCTL_PVERSION(r1, 0xc1105517, &(0x7f0000001000)=""/250) 2018/01/19 05:18:43 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$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', 0x0, 0x0) r2 = syz_open_dev$sndpcmp(&(0x7f000000b000-0x12)='/dev/snd/pcmC#D#p\x00', 0x0, 0x0) r3 = syz_open_dev$sndpcmc(&(0x7f00006a7000-0x12)='/dev/snd/pcmC#D#c\x00', 0x0, 0x40400) dup2(r2, r1) readv(r3, &(0x7f0000114000)=[{&(0x7f000024c000-0xfc)=""/252, 0xfc}, {&(0x7f0000738000)=""/42, 0x2a}], 0x2000000000000295) 2018/01/19 05:18:43 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x100, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$bt_sco(r0, &(0x7f0000001000-0x8)={0x1f, {0x80e, 0x7, 0x4, 0xdb61, 0x1, 0x2}}, 0x8) syz_open_dev$sndctrl(&(0x7f0000082000-0x13)='/dev/snd/controlC#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) ioctl$DRM_IOCTL_MAP_BUFS(0xffffffffffffffff, 0xc0186419, &(0x7f0000e0f000-0x18)={0x1, &(0x7f0000b4c000-0x1000)=""/4096, &(0x7f0000001000)=[{0x1000, 0x3a, 0x0, &(0x7f0000001000)=""/58}]}) ioctl(r1, 0x100000001, &(0x7f0000001000)="") ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r1, 0x40605346, &(0x7f0000b04000-0x5c)={0x7, 0x1, {0xffffffffffffffff, 0x2, 0x5, 0x2, 0xe9b}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/19 05:18:43 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, 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) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000217000)={0x0, 0x0}) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000d29000)={{{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast2=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}}, &(0x7f0000642000-0x4)=0xe8) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f000071c000-0x28)={@common='ip6gretap0\x00', r2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_inet_SIOCGIFBRDADDR(r1, 0x8919, &(0x7f00008f4000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x4000}) socket$inet_icmp(0x2, 0x2, 0x1) 2018/01/19 05:18:43 executing program 6: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$sock_int(r0, 0x1, 0x21, &(0x7f0000000000)=0x0, 0x4) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000003000-0x8)={0x9, 0x2}, 0x8) 2018/01/19 05:18:43 executing program 5: getpeername(0xffffffffffffffff, &(0x7f0000000000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000000000)=0xc8) 2018/01/19 05:18:43 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000001000-0x3)='/dev/kvm\x00', 0x502ed115b2d9a5ae, 0x0) ftruncate(r0, 0x40102) r1 = socket$kcm(0x29, 0x802, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$midi(&(0x7f0000002000-0xb)='/dev/midi#\x00', 0x7, 0x2) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffffff, 0xc008640a, &(0x7f0000001000-0x8)={0x0, 0x0}) r4 = syz_open_dev$mouse(&(0x7f0000001000-0x12)='/dev/input/mouse#\x00', 0x100, 0x2000) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r2, 0xc00c642d, &(0x7f0000001000)={r3, 0x80000, r4}) 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) r5 = openat$cuse(0xffffffffffffff9c, &(0x7f0000002000)='/dev/cuse\x00', 0x2, 0x0) dup3(r5, r1, 0x0) sendfile(r1, r0, &(0x7f0000b7a000)=0x0, 0x1fffffffe2) 2018/01/19 05:18:43 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000536000-0x17)='cpuset\x00') readv(r0, &(0x7f0000d47000-0x48)=[{&(0x7f000097f000)=""/155, 0x9b}], 0x1) ioctl$KVM_ASSIGN_DEV_IRQ(r0, 0x4040ae70, &(0x7f000002e000)={0xff, 0x1, 0x5, 0x301}) 2018/01/19 05:18:43 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00007fa000)='/dev/ptmx\x00', 0x106, 0x0) writev(r0, &(0x7f000036c000-0x30)=[{&(0x7f0000b51000)="ebb29c2aa804af648d63b2908439b40213", 0x11}], 0x1) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000567000-0x4)=0x7fff) r1 = syz_open_dev$usbmon(&(0x7f0000629000)='/dev/usbmon#\x00', 0x6, 0x40) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f00006bd000)=0x0, &(0x7f000026b000-0x4)=0x4) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f000004b000-0x4)={0x1000, 0x0, 0x1000}, 0x4) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x3, 0x0, 0x0, 0x9, 0x100000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3ff, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$TCSETA(r0, 0x5402, &(0x7f0000a27000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/19 05:18:44 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x18, 0x0, 0x2) bind(r0, &(0x7f0000000000)=@un=@file={0x0, './file0\x00'}, 0xa) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000002000-0xe8)={{{@in=@rand_addr=0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@loopback=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000001000-0x4)=0xe8) setfsuid(r1) 2018/01/19 05:18:44 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f00003eb000-0xf)='/dev/sequencer\x00', 0xa0541, 0x0) write$sndseq(r0, &(0x7f000020d000)=[{0x81, 0x5, 0x0, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @addr={0x0, 0x0}}], 0x1c) dup2(r0, r0) 2018/01/19 05:18:44 executing program 1: mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x0, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000001000)='net/nfsfs\x00') mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0106434, &(0x7f0000001000)={0x80000000, 0x0, 0x2, 0xffffffffffffff00}) ioctl$DRM_IOCTL_SG_FREE(r0, 0x40086439, &(0x7f0000000000)={0xf8c, r1}) openat$ashmem(0xffffffffffffff9c, &(0x7f0000001000-0xc)='/dev/ashmem\x00', 0x210001, 0x0) 2018/01/19 05:18:44 executing program 2: r0 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x0, 0x0) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000682000-0x170)={0x5, 0x100000001, 0x1, 0x1, 0x6, [{0xffffffff, 0x800, 0x7fff, 0x0, 0x0, 0x2180, 0x0, 0x0, 0x0}, {0x24698, 0x8, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x20, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0}, {0x8, 0x8, 0x8, 0x0, 0x0, 0x180, 0x0, 0x0, 0x0}, {0x9, 0x2, 0xff, 0x0, 0x0, 0x400, 0x0, 0x0, 0x0}, {0x6, 0xab8, 0x0, 0x0, 0x0, 0x2c00, 0x0, 0x0, 0x0}]}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$binder(&(0x7f000036f000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r1, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) r2 = dup3(0xffffffffffffffff, r0, 0x1) ioctl$PPPIOCGFLAGS(r0, 0x8004745a, &(0x7f00007fd000-0x4)=0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f00006e2000-0xe8)={{{@in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@loopback=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000699000-0x4)=0xe8) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f000044e000-0xe8)={{{@in=@loopback=0x0, @in=@multicast1=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000060c000-0x4)=0xe8) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000008000)={0x44, 0x0, &(0x7f0000005000-0x44)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x28, 0x8, &(0x7f000026c000)=[@ptr={0x77622a85, 0x0, &(0x7f0000008000-0x8e)='\x00', 0x1, 0x0, 0x0}], &(0x7f000000b000-0x30)=[0x0]}}], 0x0, 0x0, &(0x7f0000009000)=""}) ioctl$TCGETS(r2, 0x5401, &(0x7f0000019000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000a89000-0x30)={0x8, 0x0, &(0x7f0000d83000-0x8)=[@release={0x40046306, 0x0}], 0xfffffffffffffee6, 0x0, &(0x7f0000e7b000)=""}) getsockopt$inet_dccp_int(r2, 0x21, 0xf, &(0x7f00007b9000)=0x0, &(0x7f0000eab000-0x4)=0x4) 2018/01/19 05:18:44 executing program 1: r0 = fcntl$dupfd(0xffffffffffffff9c, 0x406, 0xffffffffffffff9c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_X86_SETUP_MCE(r0, 0x4008ae9c, &(0x7f0000001000-0x4)={0x9, 0x4, 0xfff, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(0xffffffffffffffff, 0x40a45323, &(0x7f0000000000)={{0x200000000004, 0x0}, "1d6f6b7430a0000000ff00007a000000000000622d000000000000000400ffffffe10000005300", 0x94, 0x100000, 0x6, 0x8, 0xffffffffffffffe4, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$kvm(0xffffffffffffff9c, &(0x7f0000d24000)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r2, 0x4010ae67, &(0x7f0000d3b000-0x10)={0x0, 0x200000014004, 0x0}) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f000071a000-0x20)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_REGS(r3, 0x4090ae82, &(0x7f000080c000)={[0x9, 0x80000001, 0x0, 0x7fffffff, 0x80001, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) ioctl$KVM_SMI(r3, 0xaeb7) ioctl$KVM_RUN(r3, 0xae80, 0x0) fstatfs(r0, &(0x7f00004af000-0xe0)=""/224) ioctl$KVM_RUN(r3, 0xae80, 0x0) 2018/01/19 05:18:44 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000f15000-0x10)='/dev/input/mice\x00', 0x0, 0xa880) sendto$ax25(r0, &(0x7f0000432000)="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", 0x1000, 0x1, &(0x7f0000732000)={0x3, {"aa31def3acc786"}, 0x100000001}, 0x10) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000011000)='/dev/ptmx\x00', 0x40101, 0x0) write(r1, &(0x7f000030b000-0x62)="2f7f4be2b36c5526a5534195cbffffffffffff0917fff1ed8f549f1b496490f3f2afa9fd016f97ea68e0ff360fd55801f986ce867fff0900000000000000000000097f39147a2c89311b32b0f6687ef5f00d0558fc81901464d8ff1dbf13", 0x5e) ioctl$TIOCNOTTY(r1, 0x5422) ioctl$TCSETA(r1, 0x5402, &(0x7f00009bd000-0x5)={0x0, 0x0, 0x7fd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket(0x200000000010, 0x2, 0x0) write(r0, &(0x7f0000d8f000-0x24)="2400000026007f000000000000007720000100ff0100000000000000ffffffff0000ff10", 0x24) 2018/01/19 05:18:44 executing program 5: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/member\x00', 0x2, 0x0) writev(r0, &(0x7f0000001000)=[{&(0x7f0000001000-0xd3)="f8", 0x1}], 0x1) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom(r0, &(0x7f0000003000-0x85)=""/133, 0x85, 0x1, &(0x7f0000001000)=@nfc={0x27, 0x16, 0x1, 0x7}, 0x10) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pwritev(r0, &(0x7f0000004000-0x8)=[{&(0x7f0000dda000)="e0", 0x1}], 0x2000000000000298, 0x8) 2018/01/19 05:18:44 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f0000d18000-0x8)='keyring\x00', &(0x7f0000347000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, 0x0, 0x0, 0xfffffffffffffffa) r1 = add_key$keyring(&(0x7f0000ee9000-0x8)='keyring\x00', &(0x7f000041c000)={0x73, 0x79, 0x7a, 0x1, 0x0}, 0x0, 0x0, 0xfffffffffffffffb) keyctl$unlink(0x9, r0, r1) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x20000000000003e3, 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) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_open_dev$sndmidi(&(0x7f000098a000)='/dev/snd/midiC#D#\x00', 0x0, 0x400) syz_extract_tcp_res(&(0x7f0000211000-0x8)={0x0, 0x0}, 0x81, 0x0) ioctl$VT_RESIZEX(r3, 0x560a, &(0x7f00003a6000-0xc)={0xd2, 0x6, 0x63ff, 0x81, 0x26cd, 0x0}) sendmsg$nl_generic(r2, &(0x7f000000a000-0x38)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000007000)={&(0x7f000000b000-0x440)={0x14, 0x1e, 0xd84eecbcdd442381, 0xffffffffffffffff, 0xffffffffffffffff, {0x4000000000003, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/19 05:18:44 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsa(&(0x7f0000933000-0xb)='/dev/vcsa#\x00', 0x7, 0x80) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f000071b000-0x84)={0x0, 0x7c, "103cd4a3b93b071dc11007c2ee086760d7de68dca7d4ee038f4598b7c34493f3083e2468105932a9c043b9db238bbba737e2c6a562682e2a6559c2ffe4a10431f0371c169339a5b0f60a278e46a2ab30a53567d3cccd64dc3e0137ae4fd2f57720c9c4bc1ca21020488d207a55cf93e17def8d3372581719ad58a980"}, &(0x7f0000b29000)=0x84) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f00006cd000)={0xfffffffffffffff7, 0x8, 0x8200, 0x9f, 0x22, 0x3, 0x29af, 0x60000000, r1}, &(0x7f000010d000)=0x20) r2 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fcntl$setstatus(r2, 0x4, 0x4400) socket$l2tp(0x18, 0x1, 0x1) r3 = socket$l2tp(0x18, 0x1, 0x1) socket$inet(0x2, 0x6, 0x4) connect$l2tp(r3, &(0x7f0000e92000)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, 0x0, 0x4, 0x0}}, 0x2e) 2018/01/19 05:18:44 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x5, 0x0) setsockopt$inet_int(r0, 0x0, 0xf, &(0x7f0000d11000-0x4)=0xfffffffffffffff9, 0x4) getsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f000001a000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000684000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000389000)=[@in6={0xa, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @broadcast=0xffffffff}, 0x0}, @in={0x2, 0xffffffffffffffff, @rand_addr=0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x2c) 2018/01/19 05:18:44 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x1, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$int_in(r0, 0x80000080044d76, &(0x7f0000001000)=0x1) [ 37.107241] binder: 5233:5237 Release 1 refcount change on invalid ref 0 ret -22 2018/01/19 05:18:44 executing program 5: openat(0xffffffffffffff9c, &(0x7f0000c78000)='./file0\x00', 0x0, 0x0) 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) openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000fb5000)='/selinux/mls\x00', 0x0, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000fe6000)={0x8, 0x4, 0x4, 0x100000005, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000c6b000)={r0, &(0x7f0000eee000)="", &(0x7f000032a000-0x1)="", 0x0}, 0x20) 2018/01/19 05:18:44 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000e41000-0x12)='/dev/loop-control\x00', 0x0, 0x0) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f00005bc000)='/dev/rtc\x00', 0x501000, 0x0) ioctl$sock_inet6_udp_SIOCOUTQ(r2, 0x5411, &(0x7f000047b000-0x4)=0x0) ioctl$PERF_EVENT_IOC_RESET(r0, 0x2403, 0xa) ioctl$LOOP_CTL_ADD(r1, 0x4c81, 0x0) ioctl$LOOP_CTL_ADD(r1, 0x4c80, 0x0) [ 37.154019] binder_alloc: binder_alloc_mmap_handler: 5233 20000000-20002000 already mapped failed -16 [ 37.166908] binder: BINDER_SET_CONTEXT_MGR already set [ 37.166919] binder: 5233:5255 ioctl 40046207 0 returned -16 2018/01/19 05:18:44 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000544000-0x10)='/selinux/policy\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r0, 0x54a2) r1 = getpid() ioprio_set$pid(0x1, r1, 0x7ffd) socket$inet6_sctp(0xa, 0x0, 0x84) r2 = perf_event_open(&(0x7f00009ff000)={0x2, 0xb0, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x2400, 0x9) clone(0x959c8ac90dd9193e, &(0x7f0000624000-0x1)="", &(0x7f00009ee000)=0x0, &(0x7f0000093000-0x4)=0x0, &(0x7f0000227000)="") 2018/01/19 05:18:44 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f00001b2000-0xb)='/dev/hwrng\x00', 0x12001, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) read(r0, &(0x7f0000567000-0x2b)=""/43, 0xa9) socket$bt_cmtp(0x1f, 0x3, 0x5) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x1f, &(0x7f000043d000)={0x0, @in={{0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9, 0x7}, &(0x7f00008d3000-0x4)=0x98) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000051000)={0x6, 0x7, 0x205, 0xac, 0x5, 0x6, 0xd2, 0x6, r1}, &(0x7f0000329000)=0x20) 2018/01/19 05:18:44 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsn(&(0x7f0000ebd000-0xa)='/dev/vcs#\x00', 0x9b, 0x8400) ioctl$LOOP_SET_BLOCK_SIZE(r0, 0x4c09, 0xffff) r1 = socket$inet6(0xa, 0x400000002, 0x0) setsockopt$sock_timeval(0xffffffffffffffff, 0x1, 0x0, &(0x7f000060b000)={0x0, 0x7530}, 0x10) connect$inet6(r1, &(0x7f00002f5000)={0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x9}, 0x1c) r2 = syz_open_dev$vcsa(&(0x7f000008a000-0xb)='/dev/vcsa#\x00', 0x1, 0x200) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000da5000-0x8)={0x0, 0x0}) setsockopt$bt_l2cap_L2CAP_CONNINFO(r2, 0x6, 0x2, &(0x7f00004e4000)={0x1, 0x8f, 0x7, 0x20}, 0x5) socket$inet6(0xa, 0x4, 0x2) sendto$unix(r3, &(0x7f00005ca000-0x1000)="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", 0x1000, 0x8000, &(0x7f0000ce7000-0xa)=@file={0x1, './file0\x00'}, 0xa) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000055000)={0x0, 0x0, 0xffffffffffffffff}) socket$bt_hidp(0x1f, 0x3, 0x6) setsockopt$inet6_MRT6_ADD_MIF(r1, 0x29, 0xca, &(0x7f00007d0000)={0x1, 0x1, 0xfffffffffffffff7, 0xc9e5, 0x4}, 0xc) getgroups(0x3, &(0x7f00005d0000-0xc)=[0x0, 0xffffffffffffffff, 0x0]) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000a61000-0xc)={&(0x7f0000b42000-0x8)='./file0\x00', r2}, 0xc) lstat(&(0x7f000099f000)='./file0\x00', &(0x7f0000ed0000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f00006a2000-0x8)='./file0\x00', &(0x7f0000646000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setresgid(r4, r5, r5) sendto$inet6(r1, &(0x7f0000ce7000-0x2)="", 0x0, 0x0, &(0x7f00008c3000)={0xa, 0x0, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x7}, 0x1c) 2018/01/19 05:18:44 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x1e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000dcc000)=0x0) r0 = eventfd2(0x800000000000009, 0x0) write$eventfd(r0, &(0x7f0000290000-0x8)=0xfffffffffffffffd, 0x8) write$eventfd(r0, &(0x7f000036c000-0x8)=0x0, 0x8) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f00006aa000)='/proc/self/net/pfkey\x00', 0x40000, 0x0) ioctl$sock_SIOCSIFBR(r1, 0x8941, &(0x7f0000604000-0x18)=@add_del={0x2, &(0x7f0000d8e000-0x10)=@common='eql\x00', 0x7f800}) read$eventfd(r0, &(0x7f0000019000)=0x0, 0x8) socket$bt_hci(0x1f, 0x3, 0x1) [ 37.200690] binder: 5233:5265 ioctl 8004745a 207fcffc returned -22 2018/01/19 05:18:44 executing program 5: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000001000-0x12)='/dev/input/event#\x00', 0x2, 0x0) ioctl$EVIOCSKEYCODE(r0, 0x40084504, &(0x7f0000000000)=[0x1, 0x400000001]) 2018/01/19 05:18:44 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000387000-0x10)={0x0, 0x1c, &(0x7f000051a000-0x58)=[@in6={0xa, 0xffffffffffffffff, 0x6f36, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x6f}]}, &(0x7f0000f92000-0x4)=0xc) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000ddc000-0x48)={0x1, 0x5, &(0x7f000051a000-0x58)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@call={0x85, 0x0, 0x0, 0x2a}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000c43000)='syzkaller\x00', 0x8000, 0x1000, &(0x7f00009ab000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r1 = socket(0x2000011, 0x4, 0x0) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f000094d000-0x4)=r0, 0x4) ioctl$sock_bt_bnep_BNEPGETCONNLIST(r1, 0x800442d2, &(0x7f0000c23000)={0x2, &(0x7f0000bf3000)=[{0x0, 0x0, 0x0, ""/6, ""/16}, {0x0, 0x0, 0x0, ""/6, ""/16}]}) write(r1, &(0x7f0000fd3000)="260000005e0009000000eaf83a0000000000000001000000ffffff000008db1ee9ff4435eade", 0x26) ioctl$sock_inet_SIOCSIFPFLAGS(r1, 0x8934, &(0x7f0000e21000-0x20)={@common='syzkaller0\x00', @ifru_flags=0x200}) [ 37.224205] binder: 5233:5255 Release 1 refcount change on invalid ref 0 ret -22 [ 37.224527] binder: 5233:5237 got new transaction with bad transaction stack, transaction 9 has target 5233:0 [ 37.224548] binder: 5233:5237 transaction failed 29201/-71, size 40-8 line 2815 [ 37.327522] binder: release 5233:5237 transaction 9 out, still active [ 37.334263] binder: undelivered TRANSACTION_ERROR: 29201 [ 37.349738] binder: send failed reply for transaction 9, target dead [ 37.360076] Dead loop on virtual device ip6_vti0, fix it urgently! 2018/01/19 05:18:44 executing program 2: mmap(&(0x7f0000000000/0xa6b000)=nil, 0xa6b000, 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, 0x20) r1 = accept4(r0, 0x0, &(0x7f00004a9000-0x4)=0x0, 0x0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000a6b000-0x8)={0x0, 0x0}, &(0x7f0000a6a000)=0x8) userfaultfd(0x800) connect$bt_rfcomm(r1, &(0x7f0000a6b000)={0x1f, {0x15, 0x1f, 0x200, 0x8, 0x1ff, 0x101a}, 0x7}, 0x9) 2018/01/19 05:18:44 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpgrp(0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000b03000)='/dev/autofs\x00', 0x40040, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000c30000-0x8)=@assoc_value={0x0, 0x0}, &(0x7f0000d87000)=0x8) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f0000bb2000-0x1008)={0x0, 0x1000, "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"}, &(0x7f000001a000)=0x1008) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f0000eb5000)={r3, 0x7d, "c03797bbdf871575219a429b6fc8d1411464679aa78142244bdd04aa8108fc9aa4eadd9ac99fab3e094b37769e95a1c76c877286d9e52a753a0c164b92c98a95837285f6e6718795e125970a6c1b485fc9acd7bc43a377ebc1ea153cd2f882f4d473da8d2b87219ad6b45066cd4fca90dcb9f54cefeb02f0fa0eccd035"}, &(0x7f00008bc000)=0x85) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f0000ad9000)={r2, 0x13, "0e8cc573692482149b604eff8049d75271884d"}, &(0x7f000033e000-0x4)=0x1b) r4 = gettid() rt_sigprocmask(0xfffffffffffffffc, &(0x7f0000b4a000)={0xfffffffffffffffe}, 0x0, 0x8) rt_tgsigqueueinfo(r0, r4, 0x11, &(0x7f0000c1c000)={0x0, 0x0, 0x100000001, 0x0}) rt_sigtimedwait(&(0x7f0000002000-0x8)={0x3ffff}, &(0x7f0000001000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000fbd000-0x10)={0xffffd, 0x989680}, 0x8) 2018/01/19 05:18:44 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ptrace$pokeuser(0x6, 0x0, 0x0, 0x0) r0 = epoll_create(0x10001) r1 = dup(0xffffffffffffff9c) sendfile64(r0, r1, &(0x7f0000fd6000)=0x0, 0x5) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f000077e000-0x9)='/dev/kvm\x00', 0x0, 0x0) listen(r1, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) perf_event_open(&(0x7f000017d000-0x78)={0x2, 0x78, 0xa758, 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) close(r3) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000966000-0x4)=0x0) capget(&(0x7f000022e000-0x8)={0x20071026, r4}, &(0x7f000061c000-0x18)={0x3ff, 0xffffffff, 0xe6, 0x80, 0x0, 0x1000}) 2018/01/19 05:18:44 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$admmidi(&(0x7f00004dd000)='/dev/admmidi#\x00', 0x3, 0x40) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000ae1000-0x14)={0x0, 0x10000, 0x80000001, 0x10001, 0x4, 0x5}, &(0x7f0000fe7000-0x4)=0x14) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f00006d1000)={r1, 0x21a1}, &(0x7f0000d40000-0x4)=0x8) setsockopt$inet_int(r0, 0x0, 0x37, &(0x7f0000d11000-0x4)=0x6, 0x4) io_setup(0x808, &(0x7f0000951000-0x8)=0x0) io_submit(r2, 0x1, &(0x7f0000fb2000-0x28)=[&(0x7f0000fb2000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, &(0x7f0000334000-0x28)="f1d64c0007006d7d7e0aee03ff", 0xd, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) 2018/01/19 05:18:44 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0xfffffffffffffffc, &(0x7f00009bb000-0xaa)="709b6c7f9d1cfdca4bbcbdbca969387f4ce6d636392dc452ac7db4dc2f0e0443143329575265516c19dad0236e95be822b8c5982b92ac597ceaa88c51bb3f0a9eee9030569e6a679f499d6a615fece8c97c298201c3293abf32aff72e354fd6c24c97b755e255b82c47d8fa032b9385ea1879383efe5199226c0d1e521db52d8d11ff9bf99a538c3d5a80024aa62de1b19fc6e947958345713d2b004eca68b4aaf3133e69ba0b9b5d8a0", &(0x7f0000bb9000)=0x0, &(0x7f0000ea6000-0x4)=0x0, &(0x7f0000000000)="37213f22624c8c70d2c8e936c18c6c7a39ca1fd144aa67ae2dfdf16673e2bac92de0b4f95233b6b35b4ce82b5fc832dafe8d5e045c97197c71eefc425efb08fdd11c0307269dc08ae68c78ab401760f47a26cced90e02e996813f97956c2ba7ffcfde1366d06b4a79aed9a9288f0ede251d71fa5f536ec123f2dd679ff15c38b6e80c97f5f45afad24edea320f612f2681563b60844ff3698769bb327ab8195c149226e53e6a736ebea7099bc945aa2268ad286d0a94221aab9fb8137b0e1bcd2344adf8c33c3aed442d51cf985ee0fc237d693e1745c54efc49320ce8") 2018/01/19 05:18:44 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f00001a0000-0x9)='/dev/sg#\x00', 0x5, 0x10000) sendmsg$kcm(r0, &(0x7f0000adb000-0x1c)={&(0x7f00006ba000)=@in6={0xa, 0x1, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xfb5}, 0x1c, &(0x7f0000d86000)=[{&(0x7f0000b34000)="4a9d4af9b31b7519e7588666b076d3dd5a89eb0f", 0x14}], 0x1, &(0x7f000074a000-0x280)=[{0x48, 0x110, 0x8000, "d398ccb229b915e41f3635df460636e87d95c55767e26a158de9130ccabd8148c8a6adc07348cf61d11d80fa90e9004b9d892dc16abc2acf439309"}, {0x24, 0x11f, 0x3ff, "57b86c5a61576bbd6067bcff5c952b3e9c8243c8606ad8"}, {0xf0, 0x1ff, 0x0, "352270b85957a31f3fd9257121e0b53a194349e12dc00eb339dc67955b0aac90307827afceaff213ffe88440c3f49891b40dc3b73673bee8422547b9b5f84f610f44b5658e51787228382a178563652f2696ec5560ec1267448c6202b64256f4b20f41194939544afbe749c1028e46978f0adc5475c35a019bf2ec6e018d77552e2283e6775d766d92d9b226f7bccc057b435849a99e7bf348d8e8ebb657ba96b8bce32678c6864d20f00887a14974d5187229a2c1d3fe0f434d307e38372040d02bca4d019acac6b1d051ef64afa03cfba683ed73460ffdf8a38d3fadd1039e88eb40"}, {0x64, 0x0, 0xf37, "421332f54a4ddb13dee6e8debcbd30775ced8e9ebaadcc66ea0d18db6bb927ceb8465aeaa53a02d4020b103e7be30a3962360ea6c06e0db5fc862c73e2bd3dece7e78a55ab5aff8de5bfc76efb72658e88826adaefaa0ae6"}, {0x2c, 0x0, 0x7fff, "4236e9a3a356fee385cf8da6596abc0e6f9e5bc81c808bb99f35f7fb6dda7c"}, {0x94, 0x111, 0x1ce, "ca0e513b612403880a21e640fa73d5240ffdfbd5f0e36040d11ad99c50883333b5af3f266d6a2924a0b769dd24763baf5dd1893e548426fa7d146c36187927f6912c761e45ebb91b3ebc31315797cec931eb3bb6e91222d3674b40998e2bdadb7378f193c7ad93a51a87c11237d817bc6a8106d95c830c4b96a46d36743d008abb348e2b90"}], 0x280, 0x4040010}, 0x10) r1 = openat$selinux_user(0xffffffffffffff9c, &(0x7f00003d0000-0xe)='/selinux/user\x00', 0x2, 0x0) write(r1, &(0x7f0000a88000)="", 0x0) 2018/01/19 05:18:44 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000e65000)='./file0\x00', 0x101001, 0x71) setsockopt$inet_dccp_int(r0, 0x21, 0x53f01ea354bb8d2d, &(0x7f0000e5e000)=0xc74, 0x4) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$dspn(&(0x7f0000008000)='/dev/dsp#\x00', 0x1, 0x0) utime(&(0x7f0000e60000-0x8)='./file0\x00', &(0x7f00007d0000)={0x1, 0x9}) getsockopt$inet_sctp6_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f0000a6c000-0x4)=0x0, &(0x7f0000047000+0x52a)=0x4) readv(r1, &(0x7f0000004000-0x30)=[{&(0x7f0000007000-0xf9)=""/249, 0xf9}], 0x1) ioctl$int_in(r1, 0x80000000005001, &(0x7f0000004000-0x8)=0x0) 2018/01/19 05:18:44 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_int(r0, 0x29, 0x42, &(0x7f00000b9000)=0xa, 0x4) getsockopt$inet6_buf(r0, 0x29, 0x6, &(0x7f0000aaa000-0x48)=""/72, &(0x7f00009e0000-0x4)=0xffffffffffffff88) [ 37.390088] Dead loop on virtual device ip6_vti0, fix it urgently! 2018/01/19 05:18:44 executing program 5: mmap(&(0x7f0000000000/0x74000)=nil, 0x74000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000002000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) mmap(&(0x7f0000074000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$vcsn(&(0x7f0000074000)='/dev/vcs#\x00', 0xa07, 0x0) mmap(&(0x7f0000074000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f000004d000-0x10)={0x0, 0x1, 0x6b, 0x76}, &(0x7f0000075000-0x4)=0x10) mmap(&(0x7f0000074000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f0000008000)={r3, @in6={{0xa, 0x3, 0x3, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x59a0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0x3}, &(0x7f0000075000-0x4)=0x98) r4 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r4, 0x4008ae89, &(0x7f0000071000-0x18)={0x1, 0x0, [{0x17b, 0x0, 0x0}]}) 2018/01/19 05:18:44 executing program 7: socket$pptp(0x18, 0x1, 0x2) syslog(0x3, &(0x7f0000f72000-0x75)=""/117, 0x34c) socket$alg(0x26, 0x5, 0x0) 2018/01/19 05:18:44 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdf, 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, 0xfffffffffffffffb, 0x8000000000, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe(&(0x7f00004a8000)={0xffffffffffffffff, 0xffffffffffffffff}) readv(r0, &(0x7f0000bbc000-0x20)=[{&(0x7f0000f59000-0x97)=""/151, 0x97}], 0x1) vmsplice(r1, &(0x7f0000843000-0x50)=[{&(0x7f00004c4000)='@', 0x1}], 0x1, 0x0) [ 37.438365] capability: warning: `syz-executor6' uses deprecated v2 capabilities in a way that may be insecure 2018/01/19 05:18:44 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000000000)='em0security!md5sum\x00', 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_LOCK(r0, 0x40405514, &(0x7f0000001000)={0x5, 0x2, 0x1000, 0x10001, "defd66538243ae1953fa78bae6e009d07a92fab9610b43ab26b68f04fc756d6dec9ec9c01872a60e326aede6", 0x4}) ioctl$PIO_UNIMAP(r0, 0x4b67, &(0x7f0000e94000)={0x8, &(0x7f0000001000-0x20)=[{0xfffffffffffffff3, 0xffffffff80000000}, {0x3ff, 0x0}, {0x0, 0x1}, {0x3, 0xfffffffffffffffe}, {0x0, 0x20}, {0x3d, 0x40}, {0x4, 0x5db}, {0x9, 0xfffffffffffffffb}]}) 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$sndtimer(&(0x7f00004e1000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r1, 0x40345410, &(0x7f0000b8f000-0x34)={{0x0, 0x2, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r1, 0x54a2) openat$sequencer(0xffffffffffffff9c, &(0x7f0000889000)='/dev/sequencer\x00', 0x0, 0x0) 2018/01/19 05:18:44 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00004f3000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_GSI_ROUTING(r1, 0x4008ae6a, &(0x7f0000cdc000)={0x1, 0x0, [{0x9, 0x4, 0x0, 0x0, @irqchip={0xfffffffffffffffd, 0x7b}}]}) ioctl$KVM_SET_CPUID(r2, 0x4008ae8a, &(0x7f00001c3000)={0x2, 0x0, [{0x400000000000002, 0xffffffffffffffff, 0x100, 0x0, 0x0, 0x0}, {0xd, 0x86a, 0xfffffffffffffffd, 0x0, 0x0, 0x0}]}) r3 = syz_open_dev$dspn(&(0x7f0000f3e000-0xa)='/dev/dsp#\x00', 0x7d, 0x44080) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r3, 0x10e, 0x1, &(0x7f000011b000)=0x1f, 0x4) r4 = syz_open_procfs(0x0, &(0x7f0000460000-0x7)='ns/pid\x00') ioctl$KIOCSOUND(r3, 0x4b2f, 0xfb0) getsockopt$inet_mreqsrc(r4, 0x0, 0x25, &(0x7f0000dcb000)={@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, @rand_addr=0x0, @broadcast=0x0}, &(0x7f00008a0000)=0xc) socket$can_raw(0x1d, 0x3, 0x1) getpeername$packet(r4, &(0x7f0000eb8000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000668000-0x4)=0x14) r6 = geteuid() stat(&(0x7f00007f2000)='./file0\x00', &(0x7f0000320000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_fuseblk_mount(&(0x7f0000a0c000)='./file0\x00', &(0x7f0000248000-0x8)='./file0\x00', 0x9000, r6, r7, 0x3, 0x1, 0x800008) ioctl$sock_inet6_SIOCADDRT(r3, 0x890b, &(0x7f0000cb4000)={@loopback={0x0, 0x1}, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x7, 0x9b6, 0x9892, 0x500, 0x107c, 0x1000000, r5}) 2018/01/19 05:18:44 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x400000000001, 0x0) r1 = dup(r0) connect$inet6(r1, &(0x7f0000070000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x8}, 0x1c) sendto$inet6(r0, &(0x7f0000be6000)="", 0xffffffffffffff3b, 0x20000008, &(0x7f00008d5000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) fcntl$setstatus(r0, 0x4, 0x42800) io_setup(0x1, &(0x7f00002bd000)=0x0) io_cancel(r2, &(0x7f0000dec000)={0x0, 0x0, 0x0, 0x3, 0xfff, r1, &(0x7f0000cd9000)="518827cdf7cd45570b1ed940b2f9b61bfcf4ca25acdb4bd624fbb0d62fbc9c59fc750fc7b81024d876ece2b67cbd18888ef32049eee70de2cb0d00020584318a407cfd2826f6523dda0f4cf4c8269a92f4990dbd86d68ccdb2df8d91fec07144adc9eb6a21ac0a35ba32f3a4c9d9e858891acf917a8b5278e3c87fb3aac659ed8937bc44d6990c3a7c1bf88f05d82798f130d49d8e3efb04142d95be68646456fbaf6514cde3553a0047cd273903720978e2234a55c06d52220fd46e09fbe967b08971e5c6b5e4904ddce596b0061974f9ceeeedd6a7239cd26d8c877f8b3fb30a83343db06bd050a0564f", 0xeb, 0x4, 0x0, 0x1, r1}, &(0x7f00003b0000)={0x0, 0x0, 0x0, 0x0}) r3 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r3, 0x7fff) sendfile(r1, r3, &(0x7f0000d84000-0x8)=0x0, 0x8000fffffffe) 2018/01/19 05:18:44 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000550000-0xc)={0x0, 0x0, 0x0}, &(0x7f00009f7000-0x4)=0xc) fcntl$setown(r0, 0x8, 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$audion(&(0x7f000051d000)='/dev/audio#\x00', 0x2, 0x1a1100) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0086426, &(0x7f00002c1000-0x8)={0x3, &(0x7f0000660000-0x18)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) ioctl$DRM_IOCTL_GET_SAREA_CTX(r2, 0xc008641d, &(0x7f0000c6f000-0x8)={r3, &(0x7f0000f05000-0xe1)=""/225}) fcntl$getownex(r0, 0x10, &(0x7f0000fcc000)={0x0, 0x0}) r5 = getpgrp(0x0) kcmp(r5, r4, 0x0, 0xffffffffffffffff, 0xffffffffffffffff) 2018/01/19 05:18:44 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_access(0xffffffffffffff9c, &(0x7f000067e000)='/selinux/access\x00', 0x2, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = gettid() rt_sigprocmask(0x0, &(0x7f0000033000-0x8)={0xfffffffffffffffe}, 0x0, 0x8) timer_create(0x0, &(0x7f0000d61000)={0x0, 0x40, 0x4, @tid=r0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000f5a000-0x4)=0x0) timer_settime(0x0, 0x0, &(0x7f0000041000-0x20)={{0x0, 0x989680}, {0x0, 0x9}}, &(0x7f0000040000)={{0x0, 0x0}, {0x0, 0x0}}) ppoll(&(0x7f0000c4d000)=[], 0x0, &(0x7f000017c000)={r1, 0x0}, &(0x7f000079e000-0x8)={0x0}, 0x8) r2 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000990000)='/selinux/status\x00', 0x0, 0x0) ioctl$KDGKBLED(r2, 0x4b64, &(0x7f000097b000)=0x0) rt_tgsigqueueinfo(r0, r0, 0x23, &(0x7f0000b2b000-0x10)={0x1, 0x20, 0x5690000000000, 0x40}) 2018/01/19 05:18:44 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$midi(&(0x7f0000d13000-0xb)='/dev/midi#\x00', 0xa481, 0x840) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f00002f0000)={0x0, 0x800}, &(0x7f0000e6b000-0x4)=0x8) accept4$packet(r1, &(0x7f0000084000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f00003b5000)=0x14, 0x80800) sendto$packet(r1, &(0x7f0000438000-0xbd)="7f13575e32909b0edfcb32c1fbe23a14a7946c72b05291cf6300fd0a6b2886cc1814384f191fe0a8da7d83be4e396944a18f716330855773c264aee4e69614f53e3bcb3e1fbfe72123c3c69390722726305a7f9f21040716c1144bf78d6b88db04930eedfe86e9306aadc3a2e79b9b05e97ff97a94033148409b7125c51a2c65afe149792c5931190e84c604182305959803a41d03452c2a76b2ffdd78e84d1314b76bf3f4241ba18c4c80827b2cc28fedf97ea8aaee8a1fe0d2268dcb", 0xbd, 0x8000, &(0x7f00008ff000-0x14)={0x11, 0x0, r3, 0x1, 0x5, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x2}, [0x0, 0x0]}, 0x14) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f00008e1000)={r2, 0xad99}, &(0x7f0000821000-0x4)=0x8) setns(r0, 0x0) ioctl$PERF_EVENT_IOC_RESET(r0, 0x2403, 0x5) 2018/01/19 05:18:44 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x80000000000001, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f000093c000-0xc)={0x3, r0, 0xa54cea2400ccd1e8}) getsockname$packet(r0, &(0x7f0000896000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0]}, &(0x7f00007d2000)=0x14) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f00000dd000)={{{@in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000bbe000)=0xe8) setsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f00002d5000-0xe8)={{{@in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1, 0x7fe000000000, 0x2, 0xca6, 0x2, 0x20, 0x20, 0x2, r2, r3}, {0x8, 0x8, 0x40, 0x0, 0x1da, 0xf4, 0x5, 0xfffffffffffffffd}, {0xab1, 0x7f, 0x2, 0x8001}, 0x1, 0x1, 0x3, 0x0, 0x1, 0x0}, {{@in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0, 0xff}, 0xa, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x2, 0x3, 0x3, 0x9, 0xff, 0x8, 0x7fffffff}}, 0xe8) getpeername$packet(r0, &(0x7f00004eb000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f000047e000)=0x14) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00006dd000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, r4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt(r0, 0x6, 0x20, &(0x7f00001f1000)="020000126c3b172917e25462fa01a15eb90d2cf653f13cc379ede465f40f4a95bbff850a82633574f0b30000800099b397e69501fa3d3b3d54436fc71cbcdc6e000510369300aff67d076348320700c0a94c470502e90000009398fc74e81b105fd02f9b14732017e2466a9fc43aea71263335960415800020ffffffff7fffff1101020006d1b0e6ebcb12c7291871363e9700004a4c939f5c0c14f1659ce8c8bed2e97e60a3649f2eea0c8263f845802ad72fa698807ef14a6a1813e900bf1d113b514dbdc05ea1309163d6a40de8391f2e98b7bbfbcbea", 0xd8) sendmmsg$inet_sctp(r0, &(0x7f0000329000)=[{&(0x7f00006f3000-0x10)=@in={0x2, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xf0, &(0x7f0000d99000)=[], 0x0, 0x0, 0x0, 0x0}], 0x1, 0x20008843) 2018/01/19 05:18:44 executing program 0: r0 = syz_open_dev$admmidi(&(0x7f0000175000-0xe)='/dev/admmidi#\x00', 0x7, 0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$nfc_raw(0x27, 0x3, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GET_UNIQUE(r0, 0xc0086401, &(0x7f0000001000)={0x8, &(0x7f0000002000-0x8)=""/8}) ioctl$SNDRV_CTL_IOCTL_ELEM_REMOVE(r0, 0xc0405519, &(0x7f0000002000-0x40)={0xffffffff, 0x3, 0x8, 0x3, "f470c960b615851e7a2a044af4bab01b01fad5ae9e940725701f60b7ddb72bf5d07645a9ca619638a920f7b0", 0x4}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x74, &(0x7f0000000000)=""/190, &(0x7f0000002000)=0xbe) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sndctrl(&(0x7f0000003000-0x13)='/dev/snd/controlC#\x00', 0x4, 0x800) ioctl$SIOCSIFMTU(r0, 0x8922, &(0x7f0000000000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0xfffffffffffffff7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) signalfd(r0, &(0x7f0000004000-0x8)={0x411}, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000614000)={0x0, 0x0}) ioctl$GIO_FONTX(r0, 0x4b6b, &(0x7f0000025000)=""/251) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000443000)='/selinux/enforce\x00', 0x2, 0x0) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000820000-0x4)=0x0) r3 = getpid() setpgid(r2, r3) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f0000446000-0x4)={0x7ff}, 0x4) ioctl$TIOCLINUX6(r0, 0x541c, &(0x7f0000aac000)={0x6, 0x0}) sendfile(r1, r1, &(0x7f00006c8000)=0x0, 0x6da3) 2018/01/19 05:18:44 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x46, &(0x7f0000003000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x38, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0, @rand_addr=0xffffdd86, @remote={0xac, 0x14, 0x0, 0xbb}, {[]}}, @icmp=@dest_unreach={0x5, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x4, 0x0, @empty=0x0, @rand_addr=0x0, {[]}}, "b3fd350f21469890"}}}}}, &(0x7f000000a000)={0x0, 0x0, []}) r0 = syz_open_dev$sg(&(0x7f0000860000-0x9)='/dev/sg#\x00', 0x100, 0x0) ioctl$sock_inet_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000a1e000-0x20)={@common='lo\x00', @ifru_addrs={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) 2018/01/19 05:18:44 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000635000+0x43e)='./file0\x00', 0x0) mount(&(0x7f00007c3000-0x8)='./file0\x00', &(0x7f0000a9f000-0x8)='./file0\x00', &(0x7f0000a2f000-0x6)='ramfs\x00', 0x9c98d19001cb7c4a, &(0x7f0000ef2000)="f006c083d454f1324eceb44b7dc8ff1633ba8ff83587daa9286057e3a28a6466edefd8429516a25716c95d7f5a2b141f") chroot(&(0x7f00007bb000)='./file0\x00') mount(&(0x7f00008bd000-0x8)='./file0\x00', &(0x7f0000a52000-0x8)='./file0\x00', &(0x7f00002d7000-0x3)='9p\x00', 0x5000, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) pivot_root(&(0x7f000035a000-0x8)='./file0\x00', &(0x7f00007d8000-0x8)='./file0\x00') 2018/01/19 05:18:44 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f000063a000)=0x2, 0x4) open$dir(&(0x7f0000d00000-0x8)='./file0\x00', 0x4000, 0x2) 2018/01/19 05:18:44 executing program 6: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000c5e000-0xb)='/dev/hwrng\x00', 0x0, 0x0) ioctl$KDGETMODE(r0, 0x4b3b, &(0x7f00000d5000-0x4)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000e54000)={0x0, 0xffffffff}, &(0x7f0000c61000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f00001e7000)={r1, 0xf8, "0d063925d84e8ea82b0fbe8d2866ae969cb3927fb652c8d01a04c32e7613b9bb022e289d34114b86116df153aeb07979a8b1de6d6c198c2cecf84b0ce0f8b701cd4ba63e5a58fc250ad6d4884ece0952eacdf1abfe17470d4822ecf59876911498094e3471219f3181eda81f0a4ff0b661427d32039b5eb9492f5b5251d8ef45b0a1059947930f8bdd0b2cd44d3663165d6a85623953822f4751a2e25eab5bc0ce043345599d0400a006593a39f2ae9f72eace6679c23f69c46b77267eb55957461ed86f13c46a8d183906377fee732c44d75fd0d24500b855d5e35f5d1af73ac0a4e39a0ce54a38b486bd4b63ad87c4f7fae1c6191082c8"}, &(0x7f0000b5c000-0x4)=0x100) 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, 0x7, 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, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bind$unix(r0, &(0x7f000098a000)=@file={0x1, './file0\x00'}, 0xa) read(r2, &(0x7f000073d000)=""/66, 0x42) r3 = syz_open_dev$vcsn(&(0x7f0000506000-0xa)='/dev/vcs#\x00', 0x7f, 0x40002) seccomp(0x1, 0x0, &(0x7f0000000000)={0x2, &(0x7f0000000000)=[{0x4, 0x0, 0x0, 0x5}, {0x0, 0x0, 0x0, 0x0}]}) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r3, 0x40bc5311, &(0x7f0000c41000)={0x4, 0x2, 'client0\x00', 0x1, "01a71778b6b99815", "b35aa163b17827280aadea65824fcb8dde4e230a39b7cf853a5259f3c1e4125a", 0x7, 0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ppoll(&(0x7f0000177000-0x28)=[{r2, 0x6, 0x0}, {r2, 0xc, 0x0}, {r2, 0x1010, 0x0}, {r2, 0x1210, 0x0}, {r2, 0x0, 0x0}], 0x5, &(0x7f000018f000)={0x77359400, 0x0}, &(0x7f0000a61000-0x8)={0x1}, 0x8) 2018/01/19 05:18:44 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$midi(&(0x7f0000aa1000)='/dev/midi#\x00', 0x1000, 0x100) ioctl$EVIOCGABS2F(r0, 0x8018456f, &(0x7f0000384000)=""/130) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000022000-0x9)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x0, &(0x7f0000528000-0x8)=0x0, 0x2, 0x3) 2018/01/19 05:18:44 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000d2b000-0x78)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000e1c000)='./file0\x00', 0x0) mount(&(0x7f0000d42000-0x8)='./file1\x00', &(0x7f0000486000-0x8)='./file0\x00', &(0x7f00000db000)='ramfs.', 0x0, &(0x7f00000df000)="") r1 = dup(r0) ioctl$ION_IOC_HEAP_QUERY(r0, 0xc0184908, &(0x7f000007d000)={0x4d53, 0x20, 0x1, r1, 0x0}) utimes(&(0x7f00002ae000)='./file1\x00', &(0x7f000034d000-0x10)={{0x77359400, 0x0}, {0x0, 0x7530}}) 2018/01/19 05:18:44 executing program 1: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) mmap(&(0x7f0000000000/0xf50000)=nil, 0xf50000, 0x1, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f50000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f00001e3000-0xb)='/dev/mixer\x00', 0x604540, 0x0) ioctl$sock_netrom_SIOCADDRT(r1, 0x890b, &(0x7f0000d2f000)=0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000f50000)={0x0, 0x0}) r2 = socket(0x15, 0x1, 0x80000000) mmap(&(0x7f0000f50000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_hidp_HIDPGETCONNLIST(r2, 0x800448d2, &(0x7f0000365000-0x8)={0x2, &(0x7f0000f51000-0x128)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}]}) fsync(r0) mmap(&(0x7f0000f51000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000f52000-0x4)=0x0, 0x4) getsockopt$packet_int(r2, 0x107, 0xb, &(0x7f000052b000-0x4)=0x0, &(0x7f00006ea000)=0x4) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f000023f000)={0x0, 0x0}, &(0x7f00002e5000-0x4)=0x8) 2018/01/19 05:18:44 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000001000-0xa)='/dev/cuse\x00', 0x400, 0x0) setsockopt$inet_dccp_buf(r0, 0x21, 0xd, &(0x7f0000001000-0x1a)="468f1ae081c531130b7ebf5aea1a9fb0d754ee10bbb827048c9d95cf5db905b864ee7f27b254e44f61e761d38bc0f1f723e4fa1869413504cb4d20169b8b4d4dc3bb6dbaa887771a848dd0", 0x4b) pipe(&(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_FPU(r1, 0x81a0ae8c, &(0x7f0000001000-0x1a0)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pselect6(0x1b, &(0x7f0000cc9000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000cc9000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00000de000-0x40)={0xffffffffffffffe1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00008e6000-0x10)={0x0, 0x989680}, &(0x7f0000205000-0x10)={&(0x7f0000cc9000-0x8)={0x0}, 0x8}) 2018/01/19 05:18:44 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000)=0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet6_buf(r0, 0x29, 0x2, &(0x7f0000254000-0x1e)=""/30, &(0x7f0000305000-0x4)=0xfffffffffffffce2) 2018/01/19 05:18:44 executing program 0: r0 = socket$bt_bnep(0x1f, 0x3, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r0, &(0x7f0000001000-0x1c)={&(0x7f0000001000-0x80)=@generic={0xb, "42d27eabf25a2623793c235773190412068b7f6677992b48f06b2d19768dfcd14e4951f4afe9a4ab2ce169ee6a3951972b7b5237689b663b1a491329171c888d10c2c35b7b0d8a5321696e66a7f135ad78c553dda70df3e8542af7299d658dd5711882172501ed9be51fa58e23a8427cf7b1d2fdd7e49a72198db1e91609"}, 0x80, &(0x7f0000000000)=[{&(0x7f0000659000+0x2aa)="7fd519f782f248c433afd6b79a3ff42fa3b4f061c9e1c02226e3c958e714db5a33f467afa79eb8286cdc7e65ddbd", 0x2e}, {&(0x7f00006aa000)="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", 0x1000}, {&(0x7f00005db000-0xa1)="3b89d508cbbdc22aee307d9fb814c4474afa3f5347c0d1c27d5d1b6cdfd7289abd976f95be3ae88d8fb4bc2ed601e291c3a3ef2b1c751ce8e9c7d17df52581c6185271253fa00c3f6dc3980a782de5535fec40583cb18ca73f2abc2784c0d1651463a0f7d64202e33882aec745addc7004e69aeac18bd178f549162ec2374cc96785649ea95a4414985185b37409b9b3f868fcc623359c20068b6772267969dc68", 0xa1}, {&(0x7f0000000000)="60b43eb32fdbd30c071e1f2a2b2f01a280ad4dd77214a50fe03fbaccaea3ba82187f0d3544226b42bae5696d6343f03408690430a2731f513586d60178b3a8eac64f8411590b81d7977f3122", 0x4c}, {&(0x7f0000bf6000-0x96)="77dc02e260f92020fc2f0e8f503b3b10cb8dd1827c8b71b0b3ffa930c5cba1f3d8f9e1b3bf4e7ef4e9f61415f019db7c11af27557b86ff95c7438d387a009b71e7c5b6383eccb83063337d6467ee7c908e2ba5a85f827229f9b44147bf5f1a5499bf71220efd23bd908028c93fc827701fc8f840cf8c8c6f3e9c17c135728eb6a1d846df63c0343977af7a12269f04f9921410115841", 0x96}, {&(0x7f0000001000-0x27)="578faf998bb91b654078bf992fb975c6080e421f823cdca054599ebf08d84b2fb98931bcc26e2b", 0x27}, {&(0x7f0000000000)="d063a5824135825c8f22bd465f3dfd8bac9a50552f834d06d6338f0fc1536f4282207f67c3e6f9dbb63dd4e6dfc1e0b0bc21c5f7b78cd562e578a987354fc107ea4299cdbb773dec277054f98419fcba476744cce9ead512505da39103be53fe5c0624fdcad3aa838fb129faed55e8db1be99db12935b9f92bd1b5b16781d200eb74017a139ff50b5b47febfa33798e38b36cec2b39cd8874a3b4624a147081365828a4a137d224542c93c11db22c16a078abf7b100099e9ed7ce4651fa7b5272dd50bac7f6f5b1b46569475b665a3c6fd1a9fa52f9cbbece25ae58e077dc3c95ddfc9a866f89bee", 0xe8}, {&(0x7f00001f0000-0x25)="dd6e5d12f91cface03b99be95eacf80424142b03d46b794305fc8c14f5441cf31b74c58eec", 0x25}, {&(0x7f0000001000-0x6)="fb51d838ec09", 0x6}, {&(0x7f0000000000)="ffeefe89c8619f28b84283ca0c233aea1c458bf8821ae241a5470c592bbc195ef7ccd4ebd93517232cd962095cc9250a6cc5", 0x32}], 0xa, &(0x7f0000001000-0x100c)=[{0x100c, 0x194, 0x0, "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"}], 0x100c, 0x4}, 0x4) 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, 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 = openat$mixer(0xffffffffffffff9c, &(0x7f0000e51000)='/dev/mixer\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000a9d000-0x8)=@assoc_value={0x0, 0xffffffffffffffac}, &(0x7f0000a88000)=0x8) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000f38000)={r2, 0x7, 0x8}, 0x8) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r1, 0xc0105303, &(0x7f0000d55000-0x10)={0x200, 0x8, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/19 05:18:44 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, 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_dev$binder(&(0x7f0000005000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) syz_open_dev$binder(&(0x7f000060f000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) pselect6(0x40, &(0x7f0000e78000-0x40)={0x3ffffc, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000768000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00007fc000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000349000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f00001da000)={0x0}, 0x8}) 2018/01/19 05:18:44 executing program 3: r0 = socket$unix(0x1, 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresuid(&(0x7f0000001000-0x4)=0x0, &(0x7f0000001000-0x4)=0x0, &(0x7f0000e35000-0x4)=0x0) getgroups(0x4, &(0x7f0000050000-0x10)=[0x0, 0xffffffffffffffff, 0x0, 0x0]) fchownat(r1, &(0x7f00007c4000-0x8)='./file0\x00', r2, r3, 0x1000) listen(r0, 0x0) 2018/01/19 05:18:44 executing program 1: ustat(0x801, &(0x7f0000312000)={0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000001000-0x7)='ns/ipc\x00') bpf$BPF_PROG_DETACH(0x9, &(0x7f0000001000-0x14)={0x0, r0, 0x1, 0x2, 0x0}, 0x14) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000003000-0x4)='cdg\x00', 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffff9c, 0x84, 0x6d, &(0x7f0000001000-0x1008)={0x0, 0x1000, "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"}, &(0x7f0000000000)=0x1008) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f000082f000)=@assoc_value={r1, 0x4}, 0xfffffffffffffdbc) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000002000)={0x0, 0x0, 0x0}, &(0x7f0000001000-0x4)=0xc) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) wait4(r2, &(0x7f0000004000-0x4)=0x0, 0x6, &(0x7f0000001000)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/19 05:18:44 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() ioctl$KVM_S390_UCAS_UNMAP(0xffffffffffffffff, 0x4018ae51, &(0x7f0000068000)={0xffffffffffff8001, 0x1, 0x8}) geteuid() exit(0x0) r1 = syz_fuse_mount(&(0x7f00007f2000)='./file0\x00', 0xa000, 0x0, 0xffffffffffffffff, 0xfffffffffffff001, 0x40c10) fcntl$notify(r1, 0x402, 0x29) fcntl$setown(r1, 0x8, r0) vmsplice(r1, &(0x7f00005dd000)=[{&(0x7f0000bc1000-0x84)="183c7f4342f6b8e9eaa3a415b233fbfef347493ad43e09224b960eb7dc5e43bf5ec43ddc88c08d2e76a6cdfc959f6af0dbd0cb6e8662ca17417157845a21bd49db1192bce2e748405ad97a85c7ab3ac0776960e1bcc8e053988ba63e3ffc7bd99c3caab18f61d9d4c62313a91bc8bfc516f075601ea16ef50457f0f9a6cafd5c8a5779c9", 0x84}, {&(0x7f0000c1d000)="7586d0afc87e6a17e26e1f2aafc6934f7a16f369c2eb27173b17c06df5b5f8c1c76ce936125a94d5536c041deac5444fd270415d58214ea953de0f5a603d19f7a15cb84b016da18728c229cec52f2da8afb9232440b957b40888a5bf57b228f42d57d9e0c194fe3871a61e0c487fd9154fdb4576fd8e3d05e86a2949eb083084ba3b255ec8fd434dd327c856b9e9c7", 0x8f}, {&(0x7f0000796000-0xb4)="91a4ed9b82ee495089d0cb860619a24e54a7f3a1c7a10d5cf7a694887958f6f0eb44e5e7b5c7ec9e556439ef8859dc40a04ea1b95f147d18b4b4d6727e9102f213165c9dc66b885c4d9a804dba4d418326873602b8e2e63adbd6d4892eacb8169c47c36b91493807a364342bb6fc89f0e136d2776789f28f5ece8ee06e0a9ceaccabe2e1be097bfae0caf58c06732ab7610fea56798c0a0c2f6f56667794f0258054d9472ae2084b78b02d73ebd97bc556a63e58", 0xb4}, {&(0x7f00005a3000)="71f6118cb2d61df553843d6e8fc71b0e679b", 0x12}], 0x4, 0x9) capget(&(0x7f0000001000-0x8)={0x20071026, r0}, &(0x7f0000493000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/19 05:18:44 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f00007c8000+0xae2)='/dev/usbmon#\x00', 0x3, 0x0) ioctl$FIONREAD(r0, 0x541b, &(0x7f0000a9c000-0x4)=0x0) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r0, 0xc0145401, &(0x7f00008f7000)={0x0, 0x0, 0x7, 0x3, 0x4}) ioctl$sock_ifreq(0xffffffffffffffff, 0x89f0, &(0x7f00004aa000-0x28)={@generic="6b0879cdbdd7c5fa30c44238bb304083", @ifru_data=&(0x7f00008e8000-0x20)="1000000000000000000305fffe00eb00ecff0000a10000000449faf4e2007e23"}) 2018/01/19 05:18:44 executing program 4: r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f00003d8000)='/selinux/mls\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, r0, 0x0) r1 = syz_open_dev$binder(&(0x7f0000237000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r1, 0x0) getsockopt$inet6_buf(r0, 0x29, 0x2a, &(0x7f0000b32000)=""/4096, &(0x7f000050d000-0x4)=0x1000) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000008000)={0x44, 0x0, &(0x7f0000005000-0x44)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x28, 0x8, &(0x7f000026c000)=[@ptr={0x73622a85, 0x0, &(0x7f00004ee000-0x76)='\x00', 0x1, 0x0, 0x0}], &(0x7f000000b000-0x30)=[0x0]}}], 0x0, 0x0, &(0x7f0000009000)=""}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f000084b000)={0x0, 0x0, &(0x7f00004f3000)=[], 0x1, 0x0, &(0x7f0000e8c000-0x1)="c5"}) ioctl$BINDER_GET_NODE_DEBUG_INFO(r1, 0xc018620b, &(0x7f0000c7d000-0x18)={0x0, 0x0, 0x0, 0x0}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000f24000)={0x14, 0x0, &(0x7f0000d89000)=[@acquire_done={0x40106309, r2, 0x1}], 0x0, 0x0, &(0x7f0000919000-0x1e)=""}) 2018/01/19 05:18:44 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x7, 0x25e) sendmsg(r0, &(0x7f00001ba000-0x1c)={&(0x7f0000ccd000-0x20)=@pptp={0x18, 0x2, {0x1, @broadcast=0xffffffff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20, &(0x7f0000578000-0x8)=[{&(0x7f00008ab000-0xfa)="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", 0xfa}], 0x1, &(0x7f0000a1d000-0x11d0)=[{0xe4, 0x89, 0x2, "f593309ce1c477efc4d6c22df964021eb0370477535615976d7be52860922784ee754dd0978ec022f55a74430367783b2238cd0c0438db7ceaa60696f1d43bd63c5bdeb3814d5dd750a729288a6f3bde3c2d3f5f856771ac290a388bfc8aa60304ae50e7ccd7182e739f21fdfa85adce6cf8adce9a2ffb35f66f5b5c54ffa31991c73a3ba26f2b11cce8134eb332d6efc851eff27e5f16944fd804f9c8e22d39e54d6a172d51af3634ec58cf248bf6afb77d66a28d32553e240b83042960ff7f4e8235358adc86eae6aff9738e92b19af4dca34ba4f81b35"}, {0xc, 0x109, 0x3, ""}, {0x100c, 0x10d, 0x6, "e48589d3412f288611c59494d540495af36cf98d89c0f446ac757ec763b4610ac16c14d9bd8f652543260fd0acca995b9a8fbaafe635cf1348a08880d2ccd25612b72c93624c93528a3bfdef9955d998b1362870ca581a67499133ca24a72542f8052339b536fd8a08320ad1e0b3abd68182dab86a129f364f92dabe1aa461f5177ada91336bafcfac9613df4195978ace3b3ed2918832f399ac5594eb5aeaea7ed2ecd07b31f412032efc75c031339b384998e3cf9144586fdda1eb1f5c6163ae11ea738f956bf4aa2f6bf137361e2baf5e8e7fcba9852647c358c3716fc49d00258d4cb70715a689997c5171ba777617c89cf6960c8f0594ea50b67e0b3dc3dd11f92856a3b110474a59ac553d8a8d1d4c37add1c76f6c7556096b6409274f41d474e0ea9a69266a0ff5199bd544badf9c83f7259e1e207e9151930a1a2eafe3b10cf6dfe1103053c6a8b3397a70058ab66a297f333fee5cdd848244caf466109047dce77f21c79e065472d71dbcf2863f9d2712abc92d26eaf681c1a5896e037be7ddd71b4aa3aea2e9f0558820461e780d011522e0fd9f4424d40236f00ccdd2a2b70db3c0ff009ee43110d500f18070a628a7b88dd3c6857c5a4c11d95cc4c2b9d4c10cbf83b8f545129848669aeeab9b91769444bbdb7706841fabd54028a9e33c4d38a132f4e2f354f967de20f95524316648cf4fe22c09a7633ea28ac5cafa72e65f5d7ff7134a674bcde442bca6f326623bf01b28749b09e28a29e25d42d82d5d8845d60e02895fa98915ab536b357460391c9f5cf5ec7c0481843d2d6d2f3492197ac26c22896dc84a885ad3a727d005eea6d7d5f573c37987d6548b1389ab58a7ba50b4f17259c38e24e8d2091dd19ddcc5ce3d1dceb72739277e5f9b185ab678d10d5435baa34c5a0024febd2bcd12a62e93433723bcbc27de32fe4a0b6f4ea9746b389c34be2adbcfa143f6436c0f281b0a91346809d83618f8f6a3a95c5ea5429505d0565c0df8e75adf9e7b24e660420e1692b360b7f93e7e14c93dcffd2663f152ef574819b735a47b677b75c4802c3bdf4a76deaee3515cf2e525a0625a5bd37edea1c9d996dadad45daec9042ab8cd5d98ff6ac3ac309353a71983bccd2f9b4a9466d33f00b5d941ecc1a4d7e2ae8d9a67c6face6e2615d0e1b7ec7b75e0a539d8465d367bf89b05ca64c641211f0eadbdd90779060e656cccd07e73b6ffed222ea1c9010415f4a1c2c15b73c7142fa7be5cd663ebdd66bc47ea086b07032fde33366a8c6bf4071ae2923df8d5984f9ea6c8c4be7b09e4d50ab40aae22d7825aeceb5d372d2d68e968738ba38d98d148bd1f79881f41df328ad22bec31f0ba11e5a73f2795299f3893cbbc0828d26980fc5217029766ebd6c67c533f3104f1b1ff8209e8d7405cf621cb53f1dd23023677c4597f0ac303771e1e8929857f2cd9c37b87b4afd4d1cd990dcc58ef2e2158fa38eddab2f39e9d8e316fd5c3ae70c2a2ab97b32a471f3eef39901701890b135118857e1540dd8325280fdc7815a36f8dbcbf61ac8e1f6bf4121e354bc5c2d1427fa99cd806bd66003c4a259ea11622f72424d55d48cb0b5ff333b964d12861bd3784532be6723679f01ee3b99e2232301d0660789631d2f2bb4a4187a65f24caaf3bec10a921744a172457729705722814910f46d5dc8bfddbb9f954faac77cdaf64e40d81b87b7314cc325dde4cc2bb16e307ad0713e84f5b7007b1002dd7df9dce794f13883a51ed8234da35279f3a9f9e7202bb64a801938ef96ec44828d4bc3f30c60a3ea7029019fd66495c9f6b35ee344eab07faba8a2db1448f116141cd53becda8cb7576f66c719b8533f1ae5746e6c20cd23d19b218cf18d2c40276026290f1a85be97cbe36b67bf2dbfa6a9a323db4b9bc44ff9aed8f08b4f4ede56c6aa2b309800591957478901e43a1730b584076b3db1b14c94175dd6cfeaf2162e8d106f19c7324e3af00e9001cbcc79177850904285ff81dc7019246388af82aeb74868e661289de37c0222de0376b28e5b7e4acafecd8105846768144c24b308d981eab41a95c7b4e70f9421cdb1996b168f902227b3cce8893468c850a1f927acee514c45ad258c6770ae1de610e4a29396d562d6bcd8fe657cd29d4ce67ff5d197ce6916f5d0b42b0d0f01e341332f36c5e2ef3a71b8d34a795379219bfe4be0d752ddd91cde6775fa1fea0f60881f4e9e76ce05e4032fe944405052f44c659dd4cade399b96cf24ad40983c4857feb3ad14e9f7cb4cfb014da7e2953bec4193c01b831da6388c3720f358db8686d211a7785d619135ded64a6b1763dda60e60a3314516a4d839e04234d2fa05bb815131825308bacb4fab189f5146ed54d0f8cc6e6874d8708f9401635b5c646b78c9802a6fa5b24a7148286e5ff22b715c5bebea212af282236f7e88da43ce66f05ebe1e9b7a19c8f34b34121a3da129eeadc4f6c399c6b5bb2413169bfb52826f2f36416e6b6161d9a4e1e6a06a91049363ae38fca7883f2e659eed29cfde2f90fa3ef58728e4a170597ab7d68ece4781601ee16aa67bce7c09185e1fa4d30a3ec6c1589162ded3ded295fcfd68093d6fa43fc70a7314cc266d8ca6ca43fcee2385b98b155e42c4766600f1c325880c4b0b14410f5a10dcdcd165d361d9488adf867e808b2ec65913a08022096cf85bb2ceec242fa4d0f7fcf89e9daa325942047a81706516a1c6653b7d7e850a5a3be4906bb730fac4ae36b76a365ef7f08078bc346832b86e8759702f40b229b33b15a3fa283ab8bf09920a4a0c986722e10563b7299be27796a981464e63dc59ecf400bdc7d5cdc844c901eb45edd6b6b8a23f3e178cb31b9325d45876af4b7df149a7882cb286f954ddebc7bfea272d2f6001ae6927ba388dc395ddb3394e72d70922d4f3102cf099987fed9c758818395e110031192e735447b061d0aec1adfab71d180d9e4e986b3b4f80a3d31e4cabd1068992adb74c0321a33029f3b0c3f2cfcb5422920b3f06ff836512e50468a73310ee038b7112f4175624eef50dd7947bb6e95c6997fd2dcf0dc07a3179e517aa4145ba3a13b800e13148eef09e7ecedfd9455fa9f0ad70fb027c05aacd5258ef81a555bf0c37cfaf846f4ccb8ae4321448c7b775d8e0face7a73882c48a0854ccd2c4789cbee9defdc756170760d3141b8950c3030bab176ebb629487997db3e259310c0909907ffd1a13c9ccb3b97a16ead969c65339b273747a3c303b6f6cac9d1e7c274d17a9cf64a17a20598897b5bebdf942a4c6bfd321eb7f707b57335c731606d29e5f3e4cc91f7da26b206d72317c3cadfd43e786ac70dcc01540d29ed6e7668ffa062001d26211e7422d01f7f3f764a25e67a78c09069e9c1d054ecfeb0db4b86bcaf506a4b4ba1a34bfa1741f258b9f74f8efd3fa44483d818065b3d0f7abf487bcc0054facdd24ab754cbea18403d5edfee7e6de81322fd8ca25499646abdfcc523d70bf44f3b32c9ad5403d2a4bfcfe914910557d1261415c3c892d942e63c31f49b4e9c8ce514a4635438e15bfc6ac3eb968e7a1fa3d9c801abd3390a12d2071ffcf46a3b23a2b57c7ba9ecc40b953ecfcf5a07f0348d5bb443e5c6d05f0afc8d1b5677f9dd763ecc9ab4e20ca0718e6384e702e28ec4e6aded327587b21bb0e5ed3380729450f4a983e38f073e257eaef5c0127fde80df5436053aa486d6630a02c0d176494a029da4b20a210d62547e5dd7cd00484b9382d1cde8572072b3ba004673c9a86c98e977b1f1d1083c10452f3e06c0c3b9dcaa1b17831b772d5b973f6f00530621d2cf23633a9dc957b3a71b8108dddc1ee6885b457cb60789520181be97dbc3e6e05c7da8bbf665fcf3c4b74c2ed94393ea0cbe42175e25c2c4006ab5e45cdefda8817ab1ff42ead36a01025bb8ddf6da3c4eb499e32b6fb46ba51cef6d6abe12a8a7eae132e30ac0430222790a04f885fb950e110f9bc04354de542e96d37b28cf600d0bad3cb94ff5bb078edea4328e0b8b89c70c7bd89f0f6e4ffa5883688bf63856723ea5c87ccd37d1935cc8fc2c2c32df17045f97c73d6e70970caf4b0a2880b2e3abc709ba719a314a74a479f030cd578699dc95deecf17497ff7f15e0c51edecd9d8c716cdea0ec1f0e7ad15defdea0a9125efaee2ff511b135d0e785b0b3cd22eb4deb4b6bd3f2066cdc546a2efcbc81e9939d69c9b3c431b22741feef06078abbc6dbfdf3dac21218819da44bcd5b3e84077d229c542ef287c08c9f9df15eb09ac1556551b1301efa7834f6f3f3be7a3cbe9b569f6a65fd199b18ae2ef828dcea107a4f92da1304f290583ac50d314f4be0dfcff42a0e26b83547c2235fa8d0c5bf6bb957f5d3abffccf780ec9802d65e8378fb3490f9940bc3c8d6f15fb47b12f8d69c7a95fcba19fc6d209da20b8f8c5187df9cba2c3bde806ba198a7dcbbeb0fe4c696fcc88887313c96be6c6689c40ad1f6378cf0b934522ab8ccdb8249834a4e143261d8878a7e340c8ea24144455f982242bbd47c9192cbc60763b22fb04074798d25c524310461b6d9f6c8f7d762245e556ea4d37cb62666f7d3aec6a2e6f5e1e8179b9141fa62d571c0c3ffd1ec398fa7f42145ebb0ee368dc37f4d0f8c439d67bb9235c34b8a6939a918d1cc11fea0fc8110406200aa07b62766f907f6064f0daafb7ecaf5aa0f367a4da582e199cc412488bad0c687489732a5fd45b1ddd384bb663d0ffbd921dee191b03eeb822fb9c2bbb808deba90125749f2294956d2fc36fcb272029df525b5f9a79672ad424197756a24c81f05c878833e628721dad1cf332640d7066746a6b8ec47bb4349a4eb2b6f6c0259fc06bb7813c67d4ac7b13f1bcf5d76e0264456928ec55bd95d82826c211ae30a3a34d5248ffa0ddc655a245f31458dbef7f8d68ac68f5817b1d80dbcc1d37c0e8a379cea74cee12c95e886a92977f6b657245f5a489348b5d2d36cbf8b0067eb27e4508e618c5359183094132fb0bd1ede052e7c919c0a6a7392797cc806aad14b1cf6dbf41fb76d5a74fe978d2cc66ac90462a9408c956fc002c1ecad961ce499054e05096c6edf9da71346913c7e6ac305e2613a04b2d47a27b3bdedfd8c9b67232d923c818450d3d0e9d1a6303dc5be93c0c176a0c49ff64d6234164d8ab0ccfd4e82d3b800c2401c549c77fa8d02d40309b7df2f424725f4efe5eb6b88a939b6ef878eaba364ab3f78972b2c539346841991c6973f688f68bad32793165dd185f8c1a5779bf843f37f4c762d781397dc4064a0d171dd792f86502db1a12f579fd58265d6642eaebe908644030012ccf6ae16ae7f90e75422e93fed7b92bf8322a698ed82e15cf844bbf439f9446469ca35a4d3c12485abd41500a4b28c831631c75e2ce21073f799679dadcc7861ab41e5fea3664405b2b919c21433432d62aca3395c27828757d7ae633ea808e26659d93de6e5a5ee8781c86922522aa4e886852f70b648503c35b9e9713977e5c5103bff6e5e70355d64f13a33b6da458bd60ac9d96ca713ada138d10f0bf789e7473af405b551dd0364a51f6d3e71c59a16b906fd810d15dbd15b1ce5e734ba781b58afb67a2dd31e6deb30aff9e6f3a59dde1bcb0ffe1264c6556d453a211b73978f90682824de39db68d9613e3c8dec106f8ed728035caf3852ac9104c81865fe58b1da1129bdc399d9ffe2566d0c29886eb1dd1bba6898934ea89d645bc8f3d9b5255e496c3eef7aa0ed0f2cf37ea94efeb59ed19d89d"}, {0xd4, 0x117, 0x20, "ddd8509d25bf556397129daf299482c5abd8482d9fe4962333a1af99a51b206fbcc94ed656ab4872973968330d6b6e83aba3a3ebe2f1ba4e819ef60f8ba170326bb7b20cbe2a5a271f01c0ac302cbec301f25bbdaba4bfc7e56fa21a349fe8f4b467edc77167f8dd6771be0808f254c34506494ef8426ab464bdba944db7c87e31bb065873d9f8f491a6272abdd95bd85214acb01a4083f9160ddcf9597766f44cc8fafe46fc6fa6bbadfeafe08c21a535878ea64fa9e67e0d3fe311090f5d83eae197f29419f1e4"}], 0x11d0, 0xc0d0}, 0x800) 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) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000453000)='/dev/hwrng\x00', 0x101000, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r1, 0xc058534f, &(0x7f00007c9000)={{0x1, 0x7}, 0x0, 0x401, 0x2, {0x100000000003, 0x6}, 0x2, 0x7ff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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 = socket(0x15, 0x80005, 0x0) getsockopt(r2, 0x200000000114, 0x2717, &(0x7f0000531000)=""/1, &(0x7f0000000000)=0x1) getsockopt$inet_sctp_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f0000b21000)=@assoc_value={0x0, 0x0}, &(0x7f0000318000-0x4)=0x8) 2018/01/19 05:18:44 executing program 5: mmap(&(0x7f0000000000/0xdc1000)=nil, 0xdc1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x805, 0x0) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000dc1000-0x8)="070704002a23e3a2", 0x8) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000343000-0xb)='/dev/audio\x00', 0x0, 0x0) ioctl$PPPOEIOCDFWD(r1, 0xb101, 0x0) 2018/01/19 05:18:44 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f00000fc000)={0x19980330, 0x0}, &(0x7f0000244000)={0x0, 0x0, 0x0, 0x3, 0x0, 0x0}) mkdir(&(0x7f0000a50000-0x8)='./file0\x00', 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00004b7000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) r1 = add_key(&(0x7f0000add000-0xc)='cifs.spnego\x00', &(0x7f000066f000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000e4e000-0x7)="39c39f0cd667f7", 0x7, 0xfffffffffffffffb) keyctl$set_timeout(0xf, r1, 0x80000000) ioctl$TUNSETLINK(r0, 0x400454cd, &(0x7f0000378000-0x4)=0x0) chroot(&(0x7f0000407000-0x8)='./file0\x00') 2018/01/19 05:18:44 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f000057a000)='/dev/dsp#\x00', 0x5, 0x101000) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000be7000-0xd)='/selinux/mls\x00', 0x0, 0x0) ioctl$DRM_IOCTL_RES_CTX(r1, 0xc0086426, &(0x7f0000de5000-0x8)={0x2, &(0x7f00009eb000-0x10)=[{0x0, 0x0}, {0x0, 0x0}]}) ioctl$DRM_IOCTL_UNLOCK(r0, 0x4008642b, &(0x7f000033e000)={r2, 0x12}) ioctl$LOOP_SET_FD(r0, 0x4c00, r1) r3 = socket$alg(0x26, 0x5, 0x0) bind$alg(r3, &(0x7f0000f74000)={0x26, 'hash\x00', 0x0, 0x0, 'cmac(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r3, 0x117, 0x1, &(0x7f0000e24000)="b70a75b0d5e383e5b3b60ced5c54db0a", 0x10) 2018/01/19 05:18:44 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000c0f000)='/dev/loop#\x00', 0xab7e, 0x800) ioctl(r0, 0x4008000000001260, &(0x7f0000817000)="") 2018/01/19 05:18:44 executing program 2: r0 = memfd_create(&(0x7f0000001000-0x33)="776c616e302a6d696d655f747970652d747275737465647d26776c616e30766dcb0c00002e747275737465647b5c7b47504c00", 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) pwrite64(r0, &(0x7f0000002000)="2adf25f7f5b61d887b937817665af702aff8cba8384e55fd4bb5eee82d0b37dd", 0x20, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x4, 0x4011, r0, 0x0) creat(&(0x7f0000004000)='./control\x00', 0x0) rename(&(0x7f0000006000-0xa)='./control\x00', &(0x7f0000004000)='./control\x00') rename(&(0x7f0000004000)='./control\x00', &(0x7f0000001000-0xa)='./control\x00') readahead(r1, 0x7, 0xfffffffffffffffc) 2018/01/19 05:18:44 executing program 6: mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x1, 0x0) ioctl$int_in(r0, 0x800000800c5011, &(0x7f0000004000-0x8)=0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$int_in(r0, 0x5421, &(0x7f0000001000-0x8)=0x5) getsockopt$netrom_NETROM_T1(r0, 0x103, 0x1, &(0x7f0000004000)=0x0, &(0x7f0000007000-0x4)=0x4) 2018/01/19 05:18:44 executing program 4: socket$nl_crypto(0x10, 0x3, 0x15) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000bc6000)='net/udp\x00') getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000b28000-0xa)={0x3, [0x7fffffff, 0x401, 0x3]}, &(0x7f000037d000)=0xa) r1 = syz_open_dev$dspn(&(0x7f0000b3e000-0xa)='/dev/dsp#\x00', 0x1000, 0x800) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f00009b0000-0x8)={0x0, 0x5}, &(0x7f00007bf000-0x4)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000a7a000)={0x6, 0x10000, 0x9, 0x80, 0x9, 0xffffffffffffb009, 0x9, 0x100000000000000, r2}, &(0x7f0000de1000-0x4)=0x20) r3 = bpf$MAP_CREATE(0x0, &(0x7f0000fe6000)={0x3, 0x4, 0x4, 0x100000005, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) r4 = gettid() fcntl$setown(r3, 0x8, r4) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000a09000)={r3, &(0x7f0000a47000)="", &(0x7f0000fa0000)=""/68}, 0x18) 2018/01/19 05:18:44 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f000015a000-0xd)='net/fib_trie\x00') recvmsg(r0, &(0x7f00008d9000)={&(0x7f0000e4a000-0x9)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, 0x9, &(0x7f0000885000-0x18)=[{&(0x7f0000ab1000-0x8a)=""/138, 0x8a}, {&(0x7f0000ee6000-0x33)=""/51, 0x33}, {&(0x7f000037e000)=""/151, 0x97}], 0x3, 0x0, 0x0, 0x2}, 0x2000) sendfile(r0, r0, &(0x7f0000014000)=0x0, 0x10003) [ 37.886181] capability: warning: `syz-executor0' uses 32-bit capabilities (legacy support in use) [ 37.897327] binder_alloc: binder_alloc_mmap_handler: 5411 20000000-20002000 already mapped failed -16 [ 37.899259] binder: BINDER_SET_CONTEXT_MGR already set [ 37.899268] binder: 5411:5415 ioctl 40046207 0 returned -16 [ 37.903403] binder: 5411:5415 got new transaction with bad transaction stack, transaction 14 has target 5411:0 [ 37.903418] binder: 5411:5415 transaction failed 29201/-71, size 40-8 line 2815 [ 37.904438] binder: 5411:5422 BC_ACQUIRE_DONE node 15 has no pending acquire request 2018/01/19 05:18:45 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f00000b1000)='./file0\x00', 0x1000000000000040, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000aa0000-0x4)=0x80) timer_create(0x0, &(0x7f0000002000)={0x0, 0x3b, 0x0, @thr={&(0x7f0000001000)="", &(0x7f0000006000-0xb7)=""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000005000)=0x0) ioctl$TIOCLINUX2(r0, 0x40305828, &(0x7f0000002000-0xc)={0x2, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/19 05:18:45 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000081000)='/dev/loop#\x00', 0x9, 0x101000) fcntl$getownex(r0, 0x10, &(0x7f0000c0b000)={0x0, 0x0}) r1 = socket$nl_route(0x10, 0x3, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000df3000)={0x0, 0x0}) ioctl$sock_SIOCGIFBR(r1, 0x8940, &(0x7f000091b000-0x18)=@add_del={0x2, &(0x7f0000a5f000-0x10)=@generic="95553917fd50020c417de4a54243533e", 0x68b}) pipe2(&(0x7f00008d3000)={0x0, 0x0}, 0x4800) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000dfc000)={0x2, [0x0, 0x0]}, &(0x7f000083c000-0x4)=0xc) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f000094c000)={r3, @in6={{0xa, 0x3, 0xfff, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000aa2000-0x4)=0x8c) r4 = syz_open_dev$evdev(&(0x7f0000e31000-0x12)='/dev/input/event#\x00', 0x200000000ffc, 0x22000) ioctl$EVIOCSABS0(r4, 0x401845c0, &(0x7f000019e000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) socketpair(0x1f, 0x3, 0x101, &(0x7f0000cfb000-0x8)={0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r5, 0x40505330, &(0x7f0000c7c000)={{0x88d, 0x80000001}, {0x7, 0x2}, 0x3, 0x1, 0x6, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000401000)={0x0, 0xce72}, &(0x7f00006fa000)=0x8) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000f00000-0xc)={r6, 0xbc, &(0x7f0000e49000-0xbc)=[@in6={0xa, 0x0, 0x7fffffff, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x8}, @in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @dev={0xac, 0x14, 0x0, 0x17}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x400, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x38e7}, @in6={0xa, 0x2, 0x1, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0x8000}, 0x81}, @in6={0xa, 0x1, 0x93d, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4}, @in6={0xa, 0x1, 0x50, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @broadcast=0xffffffff}, 0x400}]}, &(0x7f000018e000)=0xc) 2018/01/19 05:18:45 executing program 7: r0 = socket$inet6_dccp(0xa, 0x6, 0x0) r1 = syz_open_dev$midi(&(0x7f0000a71000-0xb)='/dev/midi#\x00', 0x3, 0x2000) r2 = getpid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$lock(r0, 0x7, &(0x7f0000000000)={0x2, 0x3, 0x2, 0x6, r2}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_RESET(r1, 0x2403, 0x800) r3 = epoll_create1(0x0) r4 = epoll_create1(0x0) r5 = epoll_create1(0x0) dup3(r3, r5, 0x0) epoll_ctl$EPOLL_CTL_ADD(r4, 0x1, r5, &(0x7f00006e5000)={0x0, 0x0}) epoll_ctl$EPOLL_CTL_ADD(r4, 0x1, r3, &(0x7f0000022000-0xc)={0x0, 0x0}) getsockopt(r0, 0x2000000000010d, 0x0, &(0x7f00001b0000-0xab)=""/4, &(0x7f0000000000)=0x4) 2018/01/19 05:18:45 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f000049e000-0xc)='/dev/autofs\x00', 0x0, 0x0) ioctl$KVM_SET_MSRS(r0, 0x4008ae89, &(0x7f0000af8000-0x28)={0x2, 0x0, [{0x39a, 0x0, 0x1}, {0x48f, 0x0, 0x7a94}]}) r1 = syz_open_dev$sndtimer(&(0x7f000084d000)='/dev/snd/timer\x00', 0x0, 0x2800) ioctl$SNDRV_TIMER_IOCTL_GSTATUS(r1, 0xc0405405, &(0x7f0000b72000)={{0xffffffffffffffff, 0x0, 0x5, 0x3, 0x1ff}, 0x5, 0x100000000, 0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mkdir(&(0x7f0000dea000)='./file0\x00', 0x0) mount(&(0x7f0000b63000-0xe)='./file0/file0\x00', &(0x7f0000a17000-0x8)='./file0\x00', &(0x7f00007e7000)='fusectl\x00', 0x0, &(0x7f0000dee000-0xd1)="") 2018/01/19 05:18:45 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000013000-0xc)='/dev/rfkill\x00', 0x26040, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r0, 0xc0045540, &(0x7f0000f02000-0x4)=0x400000000000009) sendmsg$nfc_llcp(r0, &(0x7f0000be3000)={&(0x7f0000e4f000-0x58)={0x27, 0x5, 0x91, 0x6, 0x2, 0xffffffff, "e92bd65a5c201f379ed6d76269c9367c54b4e531d414fc86c19f56060c1d5eeb1f880001869edfbaae86f887a82a971f6cdd493c95326a79d1cef6c17b0524", 0x2}, 0x58, &(0x7f00000b9000)=[{&(0x7f00004db000-0x15)="7e40ba2b29d362a51f455fd1c1ca3918c1ec333688", 0x15}, {&(0x7f00002a2000-0x6)="9be2ddffa732", 0x6}, {&(0x7f0000625000)="6f10be97b5e388216184d2846ac5fb08b98086b7153bb9049bda9bde07d54d4f046a70c74664bfe66f1350880d0b10c70197a9af25a01e1eb31c77712251d7eb4143a11bc3462452f62f032934873610405a7e7d46c339c6ac443f99579a7409ce9d877cba1cce72d0c3a715348c8260abbd0f", 0x73}], 0x3, &(0x7f0000eaf000)={0x44, 0x0, 0x3, "1fbaefd30aa389adf80d9bc0f19dde17e52fbabd576557e25015447c810e7a9c1be7dfcc7f98bc9d207e2e48cd8bd26f807602175dcc6436"}, 0x44, 0x40000}, 0x24040000) r1 = syz_open_dev$sndctrl(&(0x7f0000829000)='/dev/snd/controlC#\x00', 0x1, 0x0) seccomp(0x0, 0x0, &(0x7f00008c0000-0x6)={0x5, &(0x7f00009fa000)=[{0x5, 0x20, 0xc5, 0x0}, {0x4, 0x8, 0x1, 0x2}, {0x4, 0x4, 0x6, 0x11}, {0x8, 0x7, 0x80000000, 0x0}, {0x2, 0xc, 0x0, 0x2}]}) ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r1, 0xc2c45512, &(0x7f0000001000-0x99)={{0xb, 0x0, 0x0, 0x0, "87b76815c3ac96d1c028093c504c0a69455d24804d2fad6ca9182c7d197abaed5655c1a4baf84cb927db4165", 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], {0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/19 05:18:45 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000796000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(aes-aesni)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000e7c000)="71e67a15df848dec108cec478e2e4bb4", 0x10) r1 = accept4$alg(r0, 0x0, 0x0, 0x0) pipe(&(0x7f0000ee1000)={0x0, 0x0}) ioctl$KVM_SET_CPUID(r2, 0x4008ae8a, &(0x7f00004cd000)={0x7, 0x0, [{0x0, 0xfff, 0x4, 0x1, 0x100, 0x0}, {0x80000007, 0x8001, 0x80000000, 0x4, 0xcd77, 0x0}, {0x40000000, 0x101, 0x9, 0x1, 0x1, 0x0}, {0xb, 0xc690, 0x1, 0x100, 0x9, 0x0}, {0xc0000000, 0x80000001, 0xffffffff, 0x9, 0x1, 0x0}, {0xc000001f, 0x1, 0x400, 0x800, 0x9, 0x0}, {0x2, 0xdc, 0x5, 0x5, 0x1, 0x0}]}) sendmmsg$alg(r1, &(0x7f0000a9e000)=[{0x0, 0x0, &(0x7f0000b20000)=[{&(0x7f0000633000-0x21)="563541afcecdb6d369f5444a802017c862", 0x11}], 0x1, &(0x7f0000678000-0x30)=[], 0x0, 0x0}], 0x1, 0x0) recvmmsg(r1, &(0x7f0000625000-0x40)=[{{&(0x7f0000167000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, 0x14, &(0x7f0000ef9000-0x18)=[{&(0x7f0000cef000-0xb4)=""/180, 0xb4}], 0x1, &(0x7f00007fa000-0x7e)=""/126, 0x7e, 0x0}, 0x0}], 0x1, 0x0, &(0x7f0000fd4000-0x8)={0x0, 0x1c9c380}) 2018/01/19 05:18:45 executing program 2: mmap(&(0x7f00006f7000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) bind$inet(r0, &(0x7f0000004000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$sock_int(r0, 0x1, 0x1d, &(0x7f0000fc0000)=0x5, 0x4) sendto$inet(r0, &(0x7f0000007000)="", 0x0, 0x0, &(0x7f0000000000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) recvmmsg(r0, &(0x7f0000fc6000-0x78)=[{{&(0x7f00001e6000-0x58)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f0000fc1000)=[], 0x0, &(0x7f0000fc6000-0x3)=""/33, 0x21, 0x0}, 0x0}], 0x1, 0x0, 0x0) 2018/01/19 05:18:45 executing program 6: r0 = open(&(0x7f000056b000-0x8)='./file0\x00', 0x8000, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r0, 0xc0145401, &(0x7f0000349000-0x14)={0x0, 0x2, 0x80000001, 0x0, 0x8000}) ioctl$TCSETS(r1, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r2 = syz_open_pts(r1, 0x0) dup3(r2, r1, 0x0) read(r1, &(0x7f000099b000-0xe9)=""/233, 0xe9) 2018/01/19 05:18:45 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00002bb000-0x78)={0x2, 0x78, 0x3e3, 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) readlink(&(0x7f00004cb000-0x8)='./file0\x00', &(0x7f0000100000)=""/171, 0xab) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000b86000)={{{@in=@broadcast=0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@rand_addr=0x0, 0x0, 0x0}, 0x0, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000b07000)=0xe8) r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f00002f0000)=[{&(0x7f000078f000-0x2a)="290000002100190014010000000a0006020000000100ff000000000404000300000000002400030008", 0x29}], 0x1) keyctl$dh_compute(0x17, &(0x7f0000cc8000-0xc)={0x0, 0x0, 0x0}, &(0x7f00008db000)=""/18, 0x12, &(0x7f000078a000)={&(0x7f0000b13000)={'digest_null-generic\x00'}, &(0x7f0000a2e000)="", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000865000)='/dev/cuse\x00', 0x102, 0x0) accept4$packet(r1, &(0x7f00002aa000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000f3d000)=0x14, 0x80000) [ 37.919563] binder: release 5411:5415 transaction 14 out, still active [ 37.919569] binder: undelivered TRANSACTION_ERROR: 29201 [ 37.919607] binder: send failed reply for transaction 14, target dead 2018/01/19 05:18:45 executing program 6: mmap(&(0x7f0000000000/0xf0a000)=nil, 0xf0a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80801, 0x0) mmap(&(0x7f0000f0a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$vcsa(&(0x7f0000f0b000-0xb)='/dev/vcsa#\x00', 0x1, 0x70080) mmap(&(0x7f0000f0a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f0000f0a000)=0x0, &(0x7f0000878000+0x7e)=0x4) bind(r0, &(0x7f0000f01000-0x80)=@generic={0xa, "38af356a916dff0bf2594d76262c2881eb8245a4030000000000000000035c3aae3085c032a4113e98b9f2e35dc3c57d942eecfe0c9e4e8e7cd3c0bffe6316b17f00000003a3e226dfe8aaf2abc6d205000000000bd2a66642c9d6ada110172f02e7e3f125477afd1f9e9fd12fbb38b55676b7a9451970a973e6e3b65d10"}, 0x80) 2018/01/19 05:18:45 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x7, 0x80007, 0x6) 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) ioctl$sock_inet_SIOCGARP(r0, 0x8954, &(0x7f0000909000)={{0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x18, {0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @common='syzkaller0\x00'}) write(r0, &(0x7f0000c7c000)="1f0000004a00070000001b0a000008ff0a3f80169203000004000003441951", 0x1f) 2018/01/19 05:18:45 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000d6a000-0x8)='./file0\x00', 0x10) ioctl$KVM_CREATE_IRQCHIP(r0, 0xae60) socketpair$unix(0x1, 0x3, 0x0, &(0x7f00000ea000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg$unix(r2, &(0x7f00000bd000)=[], 0x80, 0x0) setsockopt$sock_int(r2, 0x1, 0x7, &(0x7f0000922000-0x4)=0x0, 0x4) sendto$unix(r2, &(0x7f00004b9000)="", 0x0, 0x0, 0x0, 0x0) write(r1, &(0x7f0000057000)="", 0x0) close(r1) 2018/01/19 05:18:45 executing program 6: 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$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_ifreq(r0, 0x89f1, &(0x7f0000f71000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x1}) 2018/01/19 05:18:45 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f00004b5000-0x9)='/dev/sg#\x00', 0x0, 0x0) stat(&(0x7f0000dd0000-0x8)='./file0\x00', &(0x7f00000fa000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TUNSETOWNER(r0, 0x400454cc, &(0x7f000012e000-0x4)=r1) ioctl(r0, 0x2270, &(0x7f00003d5000)="") setrlimit(0xa, &(0x7f0000d47000-0x8)={0x3184, 0xfffffffffffffffe}) 2018/01/19 05:18:45 executing program 1: mmap(&(0x7f0000000000/0x11000)=nil, 0x11000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCDELRT(0xffffffffffffffff, 0x890c, &(0x7f000000a000)={0x0, {0x2, 0xffffffffffffffff, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0xffffffffffffffff, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x7fff, 0x0, 0x0, &(0x7f000000f000-0x10)=@syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, 0x0, 0x0, 0x0}) r0 = socket$can_bcm(0x1d, 0x2, 0x2) ioctl$sock_ifreq(r0, 0x89f0, &(0x7f0000008000)={@common='ip6gre0\x00', @ifru_data=&(0x7f000000a000)="00009e1908e8af7d6f1735df9846e4f13e566e2bd2d7b04d929d09000100f47b"}) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4$inet(0xffffffffffffff9c, &(0x7f0000012000-0x10)={0x0, 0xffffffffffffffff, @broadcast=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000011000)=0x10, 0x80800) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000012000)={{{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000008000)=0xe8) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$vcsn(&(0x7f0000012000-0xa)='/dev/vcs#\x00', 0x7, 0x800) r3 = fcntl$getown(r0, 0x9) r4 = fcntl$getown(r2, 0x9) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) kcmp$KCMP_EPOLL_TFD(r3, r4, 0x7, r1, &(0x7f0000012000)={r2, r2, 0x7}) 2018/01/19 05:18:45 executing program 4: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000922000-0x9)='/dev/rtc\x00', 0x10001, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x15, &(0x7f0000000000)={0x100000001}, 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x10, 0x802, 0x0) write(r1, &(0x7f000059e000-0x24)="240000001a0025f00018000400ed040f0a0b00000004bf0202ffffeb0800100048186be0", 0x24) 2018/01/19 05:18:45 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x7, 0x6, 0x0) setsockopt$inet6_udp_int(r0, 0x11, 0x1, &(0x7f0000fba000-0x4)=0x0, 0x4) 2018/01/19 05:18:45 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = request_key(&(0x7f0000ccf000)='cifs.idmap\x00', &(0x7f00009b8000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000611000-0x2)='\\\x00', 0xfffffffffffffffc) add_key(&(0x7f0000e4f000)='id_legacy\x00', &(0x7f0000249000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f000075a000-0x40)="1089", 0x2, r0) r1 = openat(0xffffffffffffffff, &(0x7f0000d89000-0x8)='./file0\x00', 0x1, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000285000-0xe8)={{{@in=@multicast2=0x0, @in=@loopback=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast2=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00003e9000)=0xe8) ioctl$sock_inet6_SIOCSIFADDR(r1, 0x8916, &(0x7f00009e9000)={@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x2, r2}) 2018/01/19 05:18:45 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$inet_sctp(0xffffffffffffffff, &(0x7f00002f2000)=[{&(0x7f0000453000-0x1c)=@in6={0xa, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast1=0xe0000001}, 0x0}, 0x1c, &(0x7f0000a1e000)=[], 0x0, &(0x7f0000095000)=[@init={0x87, 0x84, 0x0, {0x63c3, 0x0, 0x0, 0x0}}], 0x30, 0x0}], 0x1, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00002d7000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r3 = fcntl$getown(r2, 0x9) fcntl$lock(r1, 0x7, &(0x7f0000578000-0x10)={0x3, 0x5, 0x3, 0x4, r3}) bind$ipx(r1, &(0x7f00003e5000-0x10)={0x4, 0x80000001, 0x80000000, "435ca7ddae18", 0x3, 0x0}, 0x10) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000afd000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000095000/0x2000)=nil}) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000cb2000)={[0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x3, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) socket$inet_dccp(0x2, 0x6, 0x0) ioctl$KVM_SET_SREGS(r2, 0x4138ae84, &(0x7f0000fe2000)={{0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0x62689cc022a97de7, 0x0, 0x0, 0x104081, 0x0, 0x500, 0x0, [0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/01/19 05:18:45 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_access(0xffffffffffffff9c, &(0x7f00009bb000-0x10)='/selinux/access\x00', 0x2, 0x0) r1 = socket(0x1, 0x80007, 0x8) setsockopt$bt_BT_FLUSHABLE(r1, 0x112, 0x8, &(0x7f0000f65000)=0x7, 0x4) r2 = open(&(0x7f0000e4e000)='./file0\x00', 0x400, 0x80) ioctl$KVM_ENABLE_CAP(r2, 0x4068aea3, &(0x7f0000000000)={0x0, 0x0, [0x7fffffff, 0xffffffffffffffff, 0x20000000000005, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_bt_cmtp_CMTPGETCONNINFO(r2, 0x800443d3, &(0x7f0000844000)={{0x7ff, 0x1000, 0x3, 0x5, 0x1, 0xed}, 0x5, 0x40, 0x3}) clock_gettime(0x0, &(0x7f0000a80000-0x8)={0x0, 0x0}) execveat(0xffffffffffffffff, &(0x7f00003ac000)='./file0\x00', &(0x7f00001b2000)=[&(0x7f0000e60000)='/selinux/access\x00', &(0x7f0000791000-0x10)='/selinux/access\x00', &(0x7f000047f000)='-eth0)wlan0\'eth1({securityvmnet0\x00', &(0x7f000067d000)='/selinux/access\x00', &(0x7f00001d2000)="656d31252123776c616e301d776c616e3100", &(0x7f0000b3e000)=']systemselinuxbdevsecurity\x00'], &(0x7f00008d1000)=[&(0x7f0000946000)="28626465766b657972696e672bf000", &(0x7f000085d000)='GPL}system/self\x00'], 0x900) r3 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000e41000-0x12)='/dev/loop-control\x00', 0x0, 0x0) ioctl$KVM_PPC_GET_PVINFO(r0, 0x4080aea1, &(0x7f0000fac000)=""/174) r4 = ioctl$LOOP_CTL_GET_FREE(0xffffffffffffffff, 0x4c82) timer_create(0x3, &(0x7f0000667000)={0x0, 0x31, 0x6, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000cbe000-0x4)=0x0) clock_gettime(0x0, &(0x7f00002b0000)={0x0, 0x0}) timer_settime(r5, 0x1, &(0x7f0000607000-0x10)={{r6, r7+10000000}, {0x0, 0x1c9c380}}, &(0x7f000090d000)={{0x0, 0x0}, {0x0, 0x0}}) dup(r3) ioctl$LOOP_CTL_ADD(r3, 0x4c81, r4) r8 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00008fa000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$sock_inet_SIOCSIFNETMASK(r8, 0x891c, &(0x7f0000388000-0x20)={@common='teql0\x00', @ifru_addrs={0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) ioctl$SNDRV_CTL_IOCTL_POWER_STATE(r8, 0x800455d1, &(0x7f0000fbf000-0x33)=""/51) ioctl$KVM_GET_EMULATED_CPUID(r0, 0xc008ae09, &(0x7f0000780000)=""/27) 2018/01/19 05:18:45 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000038a000-0xa)='./control\x00', 0x0) statfs(&(0x7f000086b000)='./control\x00', &(0x7f0000a80000)=""/6) r0 = open(&(0x7f0000028000)='./control\x00', 0x0, 0x0) mkdirat(r0, &(0x7f0000045000-0xa)='./control\x00', 0x0) setsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f000049d000)={0x5, 0x0, 0x4, 0x100000000}, 0x8) link(&(0x7f00000c2000)='./control\x00', &(0x7f00001a9000)='./control\x00') creat(&(0x7f0000a12000-0x10)='./control/file0\x00', 0x0) renameat2(r0, &(0x7f0000037000-0xa)='./control\x00', r0, &(0x7f0000036000)='./file0\x00', 0x2) statx(r0, &(0x7f0000401000)='./control/file0\x00', 0x0, 0x800, &(0x7f0000249000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mkdir(&(0x7f0000a33000)='./file0\x00', 0x40) 2018/01/19 05:18:45 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000c46000-0x9)='/dev/dsp\x00', 0x80002, 0x0) r1 = gettid() write$eventfd(r0, &(0x7f00005e7000)=0x0, 0xfffffc95) write$eventfd(r0, &(0x7f0000e77000)=0x0, 0x8) timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000044000)=0x0) wait4(r1, 0x0, 0x80000000, &(0x7f00008b3000)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) select(0x40, &(0x7f00006dc000-0x40)={0x5, 0x4, 0x40, 0x5, 0x80000000, 0x6, 0xc8, 0x100}, &(0x7f0000330000-0x40)={0xc0, 0x7, 0x3ff, 0x5, 0xfffffffffffffff8, 0xff9, 0x6, 0x1000}, &(0x7f00007ae000-0x40)={0x4, 0x80000001, 0x81, 0x4e, 0x6, 0xaf, 0x4, 0x2}, &(0x7f00008f5000-0x8)={0x77359400, 0x0}) fcntl$setown(r0, 0x8, r1) nanosleep(&(0x7f0000678000-0x8)={0x0, 0x1c9c380}, &(0x7f0000f21000-0x8)={0x0, 0x0}) timer_settime(0x0, 0x1, &(0x7f0000956000-0x10)={{r3, 0x8}, {r2, r4}}, &(0x7f00006f9000-0x10)={{0x0, 0x0}, {0x0, 0x0}}) tkill(r1, 0x15) 2018/01/19 05:18:45 executing program 1: r0 = dup3(0xffffffffffffffff, 0xffffffffffffff9c, 0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_IRQCHIP(r0, 0x8208ae63, &(0x7f0000000000)=@ioapic={0x1000, 0x8, 0x20, 0x1000, 0x0, [{0xc3c, 0x0, 0x7, [0x0, 0x0, 0x0, 0x0], 0x80000000}, {0xff, 0x3, 0x200, [0x0, 0x0, 0x0, 0x0], 0xc78}, {0x100, 0x8, 0x6, [0x0, 0x0, 0x0, 0x0], 0x4}, {0x1, 0x9, 0x4, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x8, 0x0, 0x7, [0x0, 0x0, 0x0, 0x0], 0x8c2}, {0x7, 0x6fa, 0x4, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x8, 0x200, 0x43, [0x0, 0x0, 0x0, 0x0], 0x1}, {0xb1, 0x4, 0x7fff, [0x0, 0x0, 0x0, 0x0], 0x8}, {0xc4c3, 0x8, 0x6, [0x0, 0x0, 0x0, 0x0], 0x80000000}, {0x0, 0x6, 0x6, [0x0, 0x0, 0x0, 0x0], 0x3ff}, {0x4, 0x81, 0x4, [0x0, 0x0, 0x0, 0x0], 0x8}, {0x20, 0x4, 0x7, [0x0, 0x0, 0x0, 0x0], 0xd1}, {0x7, 0x1, 0x4, [0x0, 0x0, 0x0, 0x0], 0x6}, {0xfea, 0x3, 0x1, [0x0, 0x0, 0x0, 0x0], 0x20}, {0x30a, 0x9, 0x4, [0x0, 0x0, 0x0, 0x0], 0xdc42}, {0x401, 0xffffffff7fffffff, 0x5, [0x0, 0x0, 0x0, 0x0], 0x3}, {0xfff, 0x616, 0x8, [0x0, 0x0, 0x0, 0x0], 0x20}, {0x4, 0x58, 0x2, [0x0, 0x0, 0x0, 0x0], 0x5}, {0xffffffffffffffa9, 0x2, 0xffffffff, [0x0, 0x0, 0x0, 0x0], 0x8}, {0x64, 0x9, 0xfff, [0x0, 0x0, 0x0, 0x0], 0x3}, {0x0, 0x1ff, 0xde, [0x0, 0x0, 0x0, 0x0], 0x7}, {0x4, 0x3ff, 0x7, [0x0, 0x0, 0x0, 0x0], 0x4}, {0x8f7, 0x254, 0x0, [0x0, 0x0, 0x0, 0x0], 0x7f}, {0x9, 0x101, 0x200, [0x0, 0x0, 0x0, 0x0], 0x3}]}) r1 = open(&(0x7f0000782000)='./file0\x00', 0x0, 0x120) 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 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000def000-0xc)='/dev/rfkill\x00', 0x0, 0x0) r3 = openat$ppp(0xffffffffffffff9c, &(0x7f0000385000-0x9)='/dev/ppp\x00', 0x101005, 0x0) ioctl$EVIOCGPROP(r3, 0xc004743e, &(0x7f00002fe000)=""/246) writev(r3, &(0x7f0000872000)=[{&(0x7f000023b000)='#', 0x1}], 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_VCPU_EVENTS(r1, 0x4040aea0, &(0x7f0000001000-0x1c)={0x7, 0x80000001, 0xed, 0x0, 0x100000000, 0xff, 0x100000000, 0x4ff, 0x3, 0x80000000, 0x6, 0x5, 0x0, 0x100, 0x2, 0x4cbf, 0x3, 0x1, 0x5}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = add_key$keyring(&(0x7f0000eac000)='keyring\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0x0) r5 = add_key$user(&(0x7f0000f69000)='user\x00', &(0x7f0000d6f000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000226000-0x1b)="ef08adacd87642c436f407000000000000000005eb083b6b26cc90", 0x1b, r4) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0106434, &(0x7f000024f000)={0x57, 0x0, 0x0, 0xc22}) ioctl$DRM_IOCTL_AGP_UNBIND(r2, 0x40086437, &(0x7f0000893000-0x8)={r6, 0x800}) r7 = add_key$user(&(0x7f0000893000)='user\x00', &(0x7f0000753000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000f29000-0x1000)="b33ab76079ebe0d94f729cd653e520c19ad7d97fe21769e7c4db44c249b544230ba287fb8bd6ed266ccf59ef70995bf2e8e0ecd3fff32853747eda22d2818d08ca27e0ec821620e365a0e6b9485f2d925493f62113e33e5f8c7eba67fc19a9497f5b07e5849d2e875b066cd640b336616fe0f3c3002801b4627ee7597689525e8e81f750a86eb580fb4690ea52246bd3d32b1a91f944edb74b1f50ae08c5387ed8fd0598b600579f3af3f864e1c324f6928f6672f98f7e149be31bd78b506e8b", 0xc0, r4) r8 = syz_open_procfs(0x0, &(0x7f0000f19000)='net/sco\x00') ioctl$KVM_SMI(r8, 0xaeb7) r9 = syz_open_dev$admmidi(&(0x7f0000ada000)='/dev/admmidi#\x00', 0x2, 0x20000) ioctl$KVM_SET_XSAVE(r9, 0x5000aea5, &(0x7f0000cce000)={"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"}) keyctl$dh_compute(0x17, &(0x7f00004c9000-0xc)={r5, r7, r5}, &(0x7f00005cd000)=""/48, 0x30, &(0x7f000096d000)={&(0x7f0000d78000)={'rmd320-generic\x00'}, &(0x7f00004e3000-0x40)="", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/19 05:18:45 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000090000-0xe8)={{{@in=@loopback=0x0, @in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @broadcast=0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000f34000)=0xe8) r1 = syz_open_dev$mouse(&(0x7f0000339000-0x12)='/dev/input/mouse#\x00', 0x2, 0x20000) setsockopt$sock_int(r1, 0x1, 0x21, &(0x7f00005cc000-0x4)=0x100000000, 0x4) openat$ppp(0xffffffffffffff9c, &(0x7f00001cb000)='/dev/ppp\x00', 0x4302, 0x0) ioctl$SNDRV_TIMER_IOCTL_GSTATUS(r1, 0xc0405405, &(0x7f0000339000-0x40)={{0x3, 0x2, 0x5, 0x0, 0x7}, 0x2, 0x7, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioprio_get$uid(0x3, r0) 2018/01/19 05:18:45 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$ppp(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/ppp\x00', 0x404200, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000014000)={&(0x7f0000017000-0x124)={0x28, 0x1e, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {0x7, 0x0, 0x0}, [@typed={0x0, 0x0, @ipv4=@empty=0x0}, @typed={0x8, 0x0, @void=""}]}, 0x28}, 0x1, 0x0, 0x0, 0x0}, 0x0) [ 38.307800] WARNING: CPU: 1 PID: 5510 at arch/x86/kvm/emulate.c:5648 x86_emulate_insn+0xd01/0x3c20 [ 38.316963] Kernel panic - not syncing: panic_on_warn set ... [ 38.316963] [ 38.324328] CPU: 1 PID: 5510 Comm: syz-executor7 Not tainted 4.15.0-rc8+ #178 [ 38.331593] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 38.341464] Call Trace: [ 38.344052] dump_stack+0x194/0x257 [ 38.347700] ? arch_local_irq_restore+0x53/0x53 [ 38.352372] ? vsnprintf+0x1ed/0x1900 2018/01/19 05:18:45 executing program 2: 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$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000ff6000-0x18)={0xaa, 0x0, 0x0}) r1 = syz_open_dev$dmmidi(&(0x7f0000963000)='/dev/dmmidi#\x00', 0x3, 0x1) setsockopt$inet_MCAST_JOIN_GROUP(r1, 0x0, 0x2a, &(0x7f00006ed000-0x90)={0x76a, {{0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) ioctl$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, 0x2000, 0x3, &(0x7f0000b93000/0x2000)=nil) close(r0) 2018/01/19 05:18:45 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f000000d000-0x4)=0x4, 0x0, 0x100000000, &(0x7f0000ee0000-0x10)={0x77359400, 0x4}, &(0x7f0000048000)=0x0, 0x0) r0 = syz_open_dev$mouse(&(0x7f0000b8f000)='/dev/input/mouse#\x00', 0x40, 0x200) getsockopt$kcm_KCM_RECV_DISABLE(r0, 0x119, 0x1, &(0x7f000056d000-0x4)=0x0, 0x4) futex(&(0x7f000000d000-0x4)=0x4, 0xc, 0x1, &(0x7f0000fd8000-0x10)={0x77359400, 0x0}, &(0x7f0000048000)=0x0, 0x4) [ 38.356187] panic+0x1e4/0x41c [ 38.359396] ? refcount_error_report+0x214/0x214 [ 38.364166] ? show_regs_print_info+0x18/0x18 [ 38.368661] ? segmented_read+0xa5/0x390 [ 38.372721] ? __warn+0x1c1/0x200 [ 38.376181] ? x86_emulate_insn+0xd01/0x3c20 [ 38.380578] __warn+0x1dc/0x200 [ 38.383849] ? x86_emulate_insn+0xd01/0x3c20 [ 38.388253] report_bug+0x211/0x2d0 [ 38.391884] fixup_bug.part.11+0x37/0x80 [ 38.395939] do_error_trap+0x2d7/0x3e0 [ 38.399822] ? kvm_vcpu_read_guest_page+0x44/0x60 [ 38.404659] ? math_error+0x400/0x400 2018/01/19 05:18:45 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000ffe000)='/proc/self/net/pfkey\x00', 0x20000, 0x0) bind$inet6(r0, &(0x7f0000a43000)={0xa, 0x0, 0x101, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x3}, 0x1c) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000aa8000-0x8)={0x0, 0xfffffffffffffeff}, &(0x7f0000f6d000)=0x8) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f000005f000-0x8)={r1, 0x5, 0x7}, &(0x7f000040b000-0x4)=0x8) r2 = socket$inet6(0xa, 0x40000080806, 0x0) getsockopt$inet6_int(r2, 0x29, 0x1, &(0x7f0000cda000-0x4)=0x0, &(0x7f0000f10000)=0x4) 2018/01/19 05:18:45 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000001000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000001000-0x4)=0x10d0ff7c, 0xa59c5ee04303d596) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x14, &(0x7f0000001000-0x14)={@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f0000001000-0x4)=0x4) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000d63000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, r1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000ca5000-0x20)={@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xd38, 0x1, 0x2, 0xb, 0x6, 0x1, 0x23f}, &(0x7f0000c94000)=0x20) setsockopt$inet6_tcp_buf(r2, 0x6, 0xe, &(0x7f0000130000)="34bcc169", 0x4) [ 38.408465] ? em_ret+0xd2/0x740 [ 38.411861] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 38.416726] do_invalid_op+0x1b/0x20 [ 38.420439] invalid_op+0x22/0x40 [ 38.423881] RIP: 0010:x86_emulate_insn+0xd01/0x3c20 [ 38.428874] RSP: 0018:ffff8801bb0871d0 EFLAGS: 00010216 [ 38.434212] RAX: 0000000000010000 RBX: 1ffff10037610e43 RCX: ffffffff81154411 [ 38.441464] RDX: 0000000000002875 RSI: ffffc90003df1000 RDI: ffff8801d8aabe48 [ 38.448725] RBP: ffff8801bb0872e0 R08: ffff8801d8aa85c0 R09: ffffffff85c25520 2018/01/19 05:18:45 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1000000000005, 0x0, &(0x7f0000698000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup2(r1, r0) fcntl$lock(r2, 0x7, &(0x7f0000834000)={0x1, 0x0, 0x0, 0x0, 0x0}) r3 = add_key$user(&(0x7f00002fe000-0x5)='user\x00', &(0x7f0000b71000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f00005c5000-0xf)="e152dab32efd3161d5c796deca6afe9bf66586f8c5e8f7271ad3e793b8758a0e384f301f90c8fbae5653dafde87425c5c40252fa37c653b3e0f78a6bef63238d17d873d7c505cf550727eef5b4c39d94cc4b11eb41c33e60b84f79abe7268c5f551718adc3e846ffb0af70a10e4404e3f9130b6f791b5dc5666415fcf5ecb09c34a78b3c99a47633abec1ffd1853657b29d77575", 0x94, 0xfffffffffffffffe) keyctl$revoke(0x3, r3) fcntl$lock(r1, 0x400000000000007, &(0x7f0000a2e000)={0x0, 0x0, 0x4, 0x0, 0x0}) fcntl$lock(r0, 0x800000000005, &(0x7f0000dd8000-0x20)={0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/19 05:18:45 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f0000c8b000-0x12)='/dev/snd/pcmC#D#c\x00', 0x8, 0x2000) ioctl$KDSKBMETA(r0, 0x4b63, &(0x7f00005df000)=0x4) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000c3b000-0x9)='/dev/dsp\x00', 0x20000, 0x0) getsockopt$inet_dccp_buf(r1, 0x21, 0xcd, &(0x7f0000191000-0xf2)=""/242, &(0x7f0000454000)=0xf2) ioctl$KVM_REINJECT_CONTROL(r1, 0xae71, &(0x7f00007d8000-0x20)={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]}) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqsrc(r2, 0x0, 0x27, &(0x7f0000014000)={@multicast2=0xe0000002, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @empty=0x0}, 0xc) [ 38.455982] R10: 0000000000000002 R11: ffffed003b155809 R12: 00000000000000ff [ 38.463237] R13: ffff8801d8aabe20 R14: 0000000000000002 R15: ffff8801d8aabf43 [ 38.470533] ? x86_emulate_insn+0xd01/0x3c20 [ 38.474973] ? init_decode_cache+0xc0/0xc0 [ 38.479212] ? __lock_is_held+0xb6/0x140 [ 38.483294] x86_emulate_instruction+0x411/0x1ad0 [ 38.488132] ? check_noncircular+0x20/0x20 [ 38.492379] ? reexecute_instruction.part.167+0x260/0x260 [ 38.497933] ? __lock_is_held+0xb6/0x140 [ 38.502023] vmx_handle_exit+0x6e3/0x1ce0 [ 38.506163] ? vmx_set_msr+0x17e0/0x17e0 [ 38.510219] ? handle_vmfunc+0x850/0x850 [ 38.514284] ? kvm_arch_vcpu_ioctl_run+0x1ac5/0x5bf0 [ 38.519384] kvm_arch_vcpu_ioctl_run+0x1c69/0x5bf0 [ 38.524294] ? perf_trace_lock+0xd6/0x900 [ 38.528440] ? trace_event_raw_event_lock+0x340/0x340 [ 38.533633] ? kvm_arch_vcpu_runnable+0x560/0x560 [ 38.538479] ? handle_rdmsr+0x950/0x950 [ 38.542468] ? find_held_lock+0x35/0x1d0 [ 38.546529] ? get_task_pid+0x195/0x2c0 [ 38.550484] ? lock_downgrade+0x980/0x980 [ 38.554622] ? lock_release+0xa40/0xa40 [ 38.558585] ? __lock_is_held+0xb6/0x140 [ 38.562654] ? put_pid+0x183/0x1f0 [ 38.566176] ? task_active_pid_ns+0xd0/0xd0 [ 38.570471] ? find_get_pid+0x210/0x210 [ 38.574444] kvm_vcpu_ioctl+0x64c/0x1010 [ 38.578483] ? kvm_vcpu_ioctl+0x64c/0x1010 [ 38.582705] ? trace_event_raw_event_kvm_age_page+0x340/0x340 [ 38.588574] ? __fget+0x333/0x570 [ 38.592008] ? lock_downgrade+0x980/0x980 [ 38.596146] ? lock_release+0xa40/0xa40 [ 38.600107] ? __lock_is_held+0xb6/0x140 [ 38.604178] ? __fget+0x35c/0x570 [ 38.607632] ? iterate_fd+0x3f0/0x3f0 [ 38.611409] ? retint_kernel+0x10/0x10 [ 38.615281] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 38.620317] ? debug_lockdep_rcu_enabled+0x77/0x90 [ 38.625228] ? selinux_file_ioctl+0x444/0x690 [ 38.629704] ? __fget_light+0x297/0x380 [ 38.633677] kvm_vcpu_compat_ioctl+0x364/0x450 [ 38.638234] ? __alloc_fd+0x750/0x750 [ 38.642026] ? kvm_vcpu_ioctl+0x1010/0x1010 [ 38.646333] ? compat_SyS_futex+0x288/0x380 [ 38.650648] ? security_file_ioctl+0x7d/0xb0 [ 38.655035] ? security_file_ioctl+0x89/0xb0 [ 38.659433] compat_SyS_ioctl+0x151/0x2a30 [ 38.663648] ? do_fast_syscall_32+0x156/0xf9d [ 38.668120] ? kvm_vcpu_ioctl+0x1010/0x1010 [ 38.672425] ? do_ioctl+0x60/0x60 [ 38.675862] do_fast_syscall_32+0x3ee/0xf9d [ 38.680165] ? do_raw_spin_trylock+0x190/0x190 [ 38.684744] ? do_int80_syscall_32+0x9d0/0x9d0 [ 38.689329] ? syscall_return_slowpath+0x2ad/0x550 [ 38.694241] ? prepare_exit_to_usermode+0x340/0x340 [ 38.699243] ? sysret32_from_system_call+0x5/0x3b [ 38.704080] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 38.708916] entry_SYSENTER_compat+0x54/0x63 [ 38.713304] RIP: 0023:0xf7fc6c79 [ 38.716645] RSP: 002b:00000000f77c208c EFLAGS: 00000296 ORIG_RAX: 0000000000000036 [ 38.724333] RAX: ffffffffffffffda RBX: 0000000000000015 RCX: 000000000000ae80 [ 38.731580] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000 [ 38.738824] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 38.746069] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000 [ 38.753316] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 [ 38.761283] Dumping ftrace buffer: [ 38.764890] (ftrace buffer empty) [ 38.768574] Kernel Offset: disabled [ 38.772181] Rebooting in 86400 seconds..