[....] Starting enhanced syslogd: rsyslogd[ 13.329568] audit: type=1400 audit(1516220379.057:5): avc: denied { syslog } for pid=3497 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: [ 18.302361] audit: type=1400 audit(1516220384.030:6): 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 '10.128.0.45' (ECDSA) to the list of known hosts. 2018/01/17 20:19:50 fuzzer started [ 24.552327] audit: type=1400 audit(1516220390.280:7): 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 2018/01/17 20:19:50 dialing manager at 10.128.0.26:41285 [ 27.757472] can: request_module (can-proto-0) failed. [ 27.766707] can: request_module (can-proto-0) failed. 2018/01/17 20:19:53 kcov=true, comps=true [ 28.264881] audit: type=1400 audit(1516220393.992:8): avc: denied { map } for pid=3648 comm="syz-fuzzer" path="/sys/kernel/debug/kcov" dev="debugfs" ino=8898 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:debugfs_t:s0 tclass=file permissive=1 2018/01/17 20:19:55 executing program 0: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000fc0000-0xb)='/dev/hwrng\x00', 0x121000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$ipx(r0, &(0x7f0000d8f000-0x10)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000000000)=0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000002000-0x88)={0x3, {{0xa, 0x3, 0x7, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast1=0xe0000001}, 0x2f}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept$netrom(r0, &(0x7f0000003000-0x10)=@ax25={0x0, {""/7}, 0x0}, &(0x7f0000001000)=0x10) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000004000-0x4)=0x0, &(0x7f0000001000-0x4)=0x4) fsync(r0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$nfc_llcp_NFC_LLCP_MIUX(r0, 0x118, 0x1, &(0x7f0000005000-0x4)=0x5ebc4da9, 0x4) bind$unix(r0, &(0x7f0000002000)=@abs={0x0, 0x0, 0x0}, 0x8) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000006000-0x11)='/selinux/context\x00', 0x2, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000006000)={0x0, 0x0}, &(0x7f0000003000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f0000001000)={r3, 0x101}, &(0x7f0000001000-0x4)=0x8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000003000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000006000-0x4)=0xc) shutdown(r0, 0x1) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000008000-0xe8)={{{@in=@broadcast=0x0, @in=@multicast2=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@empty=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000002000-0x4)=0xe8) bind$packet(r0, &(0x7f0000000000)={0x11, 0x9, r4, 0x1, 0x74b484a7, 0x6, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14) ioctl$ION_IOC_HEAP_QUERY(r2, 0xc0184908, &(0x7f0000006000)={0x5, 0x20, 0x1, 0x0, 0x0}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000005000)={@generic="e42622eee7b1b11434ab796779ca42a5", @ifru_flags=0x200}) ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0x4) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_context(0xffffffffffffff9c, &(0x7f0000009000-0x11)='/selinux/context\x00', 0x2, 0x0) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f0000004000-0x20)={0xdbb3, 0x7, 0x202, 0x0, 0x400, 0x0, 0xfff, 0x37, r3}, 0x20) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f0000002000)=0x0, &(0x7f0000004000)=0x4) 2018/01/17 20:19:55 executing program 7: r0 = syz_open_dev$sndpcmp(&(0x7f0000845000-0x12)='/dev/snd/pcmC#D#p\x00', 0x8, 0x400001) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000472000-0x20)={0xfff, 0x0, 0x2, 0xc2}) ioctl$DRM_IOCTL_SG_ALLOC(r0, 0xc0106438, &(0x7f00005cc000)={0x6, r1}) shmget(0x0, 0x3000, 0x880, &(0x7f00008af000/0x3000)=nil) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write(r0, &(0x7f0000000000)="e66dbec10e38e49a4ddc5e34a52fab583680abdbf168447eb3ad4a27bb05d684733b35d306fb1528e37889fc61530363454c014a341921129830b46d8fc665416b782c47380c51", 0x47) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$llc(r0, &(0x7f0000001000)={0x1a, 0x19, 0x9, 0x6, 0x1f6, 0x3, @random="9a73a32bf912", [0x0, 0x0]}, 0x10) ioctl$TIOCLINUX2(r0, 0x541c, &(0x7f0000001000-0xc)={0x2, 0x5, 0x9, 0xbd1d, 0xfffffffffffffa35, 0x6}) r2 = socket$bt_bnep(0x1f, 0x3, 0x4) ioctl$KVM_NMI(r0, 0xae9a) r3 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r0, 0x29, 0xd2, &(0x7f0000002000-0x5c)={{0xa, 0x0, 0x8001, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3}, {0xa, 0x0, 0x8, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x7}, 0x4, [0x7, 0x2, 0x401, 0x5, 0x8, 0x1, 0x10000, 0x9]}, 0x5c) ioctl$KVM_SET_MSRS(r0, 0x4008ae89, &(0x7f0000002000-0x88)={0x8, 0x0, [{0xa06, 0x0, 0x0}, {0xa8c, 0x0, 0x1}, {0xbe5, 0x0, 0x2}, {0x9d4, 0x0, 0xfd}, {0xbbe, 0x0, 0x5}, {0x97f, 0x0, 0x8000}, {0x327, 0x0, 0xe24}, {0xa55, 0x0, 0x401}]}) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000001000-0x14)={0x1, 0x3, 0x5082, 0x1, 0x9}, 0x14) ioctl$sock_bt_hidp_HIDPGETCONNINFO(r0, 0x800448d3, &(0x7f0000001000-0x94)={{0x5, 0x8fd, 0x0, 0x3690, 0x8, 0x7}, 0x0, 0x7, 0xffff, 0x3a, 0x42, "a515f8ab3d34a57c4337664cb9c0173dfaa6e7190bae0cc011e36b8266e922833a86249facad4b2b7bf6196e8e0ecef539544c5efd4cad7d4f6d6d53da4ac6c9ef7be9fbb32573fe37662712bad88c67b2a2bf14942767ce1b3ecbe6879eb11fc496e64b25065827daff85a16120536fe018439c03d3350045521a694e620d48"}) setsockopt$sock_void(r2, 0x1, 0x24, 0x0, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresuid(&(0x7f0000001000)=0x0, &(0x7f0000002000)=0x0, &(0x7f0000002000)=0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) quotactl(0x2, &(0x7f0000002000)='./file0\x00', r4, &(0x7f0000003000-0x5c)="b53251dc118094a3b6c44968462c8ea79b2708125e71d41dd006f6d261d55ed77c90ef620b82869758d95e5691753632ff941bade5e5543ba6dbc6ea8af411de33419387fd18cea1f79be908574d91c85e68cd315d90bf6a0f7b28fc") ioctl$sock_inet_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f0000002000)=0x0) prctl$getname(0x10, &(0x7f0000000000)=""/3) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl(r3, 0x1, &(0x7f0000004000-0x1000)="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") mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r0, 0xc0605345, &(0x7f0000005000-0x5c)={0x8, 0x2, {0xffffffffffffffff, 0x3, 0x8, 0x3, 0xfffffffffffffeff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000006000-0x390)={0x8, {{0xa, 0x0, 0x401, @loopback={0x0, 0x1}, 0x3}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x6, [{{0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xffff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x200, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x3}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x2, 0x7, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xb}, 0x2}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x1, 0x9, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x8}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x2000000, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}, 0x7fff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x1, 0x80000001, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x15}, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x390) 2018/01/17 20:19:55 executing program 1: r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000f63000)='/dev/mixer\x00', 0x101400, 0x0) getpeername$llc(r0, &(0x7f0000bdc000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000b49000-0x4)=0x10) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00008b0000-0xe8)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000ac7000)=0xe8) setsockopt$inet6_mreq(r0, 0x29, 0x14, &(0x7f0000280000-0x14)={@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, r1}, 0x14) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000c42000-0x4)=0x0, &(0x7f0000001000-0x4)=0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000001000)=@assoc_value={0x0, 0x3}, &(0x7f0000002000-0x4)=0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000002000-0x8)={r2, 0x100000001}, 0x8) ioctl$GIO_UNISCRNMAP(r0, 0x4b69, &(0x7f0000001000-0x83)=""/131) setsockopt$bt_l2cap_L2CAP_LM(r0, 0x6, 0x3, &(0x7f0000001000-0x4)=0x0, 0x4) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000002000)='cubic\x00', 0x6) setsockopt$l2tp_PPPOL2TP_SO_REORDERTO(r0, 0x111, 0x5, 0xd22b, 0x4) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write$fuse(r0, &(0x7f0000003000)={0x28, 0x1, 0x0, @fuse_notify_delete_out={0x8001, 0xffffffff, 0x3ff}}, 0x28) fcntl$setflags(r0, 0x2, 0x1) prctl$setfpexc(0xc, 0x100081) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$F_SET_RW_HINT(r0, 0x40c, &(0x7f0000004000)=0x7) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$nfc_raw(r0, &(0x7f0000005000)={0x27, 0xacb3, 0x0, 0x3}, 0x10) getsockopt$bt_BT_SECURITY(r0, 0x112, 0x4, &(0x7f0000006000-0x2)={0x0, 0x0}, 0x2) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000006000)={0x0, 0x0}) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_MAP_GET_NEXT_ID(0xc, &(0x7f0000008000-0x4)=0xd86, 0x4) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000009000-0x108)={r2, @in6={{0xa, 0x1, 0x7f, @loopback={0x0, 0x1}, 0xc82}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0xbd8d, 0x64, 0x7, 0x8, 0x100, 0x4, 0x2, 0x6, 0xd7c, 0x7fffffff, 0x1, 0x5, 0x8, 0x80, 0x1000]}, &(0x7f0000006000)=0x108) 2018/01/17 20:19:55 executing program 2: r0 = userfaultfd(0x800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = creat(&(0x7f0000000000)='./file0\x00', 0x128) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000001000-0xe8)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@empty=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000000000)=0xe8) bind$can_raw(r1, &(0x7f000029a000)={0x1d, r2, 0x0, 0x0}, 0x10) r4 = pkey_alloc(0x0, 0x3) pkey_free(r4) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r1, 0x84, 0x6e, &(0x7f0000000000)=[@in6={0xa, 0x1, 0x200, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9}, @in6={0xa, 0x3, 0x7fffffff, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, 0x4}, @in6={0xa, 0x2, 0xffff, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, 0x2}, @in6={0xa, 0x0, 0x4, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x7ff}, @in={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x80) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$ax25_int(r1, 0x101, 0x9, &(0x7f0000001000)=0x7ff, 0x4) ioctl$TCGETA(r1, 0x5405, &(0x7f0000001000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$nfc_llcp(r1, &(0x7f0000001000-0x70)=[{&(0x7f0000003000-0x60)={0x27, 0x0, 0x7, 0x5, 0x7, 0x0, "70e2d27b4a9d089530610be2cba98b2ccd305f3c47f5e5fb023cf484cd7f3ff8dc38544c828bc407d14392e1e5711bb02858e6e0ddf9483dc02d2736f9f9a0", 0x10000}, 0x60, &(0x7f0000001000-0x40)=[{&(0x7f0000001000)="96b1ade030da33f417c1357ee1715f0fc1139555cab0cbd6f1ed48610efc7f81bcb7cf3aa5325396e097b9ceefbe09c672c3a9ed63160ba14bfab96f281af1461adacc6b1401c33a3c65b53153dbf6348fbb7cc00bbc430f55b9ed504c743ec21950f32f4734b88033839e619d61ce7b3ed82ce15d4b7ff074e9bd73bddd25aeee1f2d2eff102b29821878025ccd99e7d3d995a8d689c9af6ef68b66165bd0001a881901950213b1df8803be1c92", 0xae}, {&(0x7f0000001000)="efb850f50eb32db9f215976982626d29c9be3b2180958b9803d041464886d06762d3eec1811f9747af8e75b353158a2a6d74ac2143563d4110921b93b65c0981e94461bb3134990e8410403c860f2760", 0x50}, {&(0x7f0000002000)="42773804e7982ca2afc61618f759903281190fe780b06f95a389ec25d447a81bd54bb0f7d5d9e6b63f106ed67f098f470f517c18ec9f0901e818ff30c8d59b0d1800226c59b4119e55a4880df58666174fb03da324bed201f2927b8da56fe0796927704deeaaf960c41461c2000ef4aba0fbf9e15b4f513198ff52faffcfb687e168059c8607f9fc58ce01aefc422d9702fdeb184292433f7532b8c258ab5b845bf4e8bc6639bf4bb398e325f7c2a9172ffd44e4bb8ae86e8f59a51e1f8fa56c92086128fb6c928f243f7f0ef570459119", 0xd1}, {&(0x7f0000003000-0x1b)="f28f0523f26a25373233bc4d47d6e582d75468da6bf33635ab934c", 0x1b}], 0x4, &(0x7f0000000000)={0x50, 0x11, 0x9, "18517b14322cafcd8ce2c8b8301bdf80cd3449a30f6d585242e627b8cd7a76ff0ae9bca4f36323c9e4010c9bf49d6110b8c9186cc79bb02c1ffe"}, 0x50, 0x8000}, {&(0x7f0000003000-0x60)={0x27, 0x1, 0x2, 0x6, 0x3, 0x7fffffff, "287a7dd8852e1e1483ce941587e7453d7146d167b2897f4a6e2bb618944f07f453a4d54359c9e89f6515c3f542edb6100a7001829ad72db6784d14d6243a16", 0x1000}, 0x60, &(0x7f0000003000-0x40)=[{&(0x7f0000001000-0xd3)="faf2f3c47e9cbab13e49443431a4fcd99ca7c72a59af43dd9acd5fe14589052747bc3a036a9f801a55507c1f05201b80ae516d7f1e2199c8a9916d33f6b4d962deb99a41ae00e2a1b3d8aded4052d76ef0f36d8938485c73d595c254ad913457aa27b58843229a64e26ee04fafbafd779f56798bc804494ebbb4e3500f7b9229dfd5bb2531a7a9d764c1258d7f9c0fba7e8e903e91224ff231df71a3d45ccec8d11c997080ba0a2509338dabfa15a1d6675b549fc50ec26edc6044f8c393b9126e661c7c12775bfb96e86cafcf8319711d01ac", 0xd3}, {&(0x7f0000001000+0xe06)="18aa5e5930246ac6866bcf11849bb426bf71b688a966fedcf472b58b", 0x1c}, {&(0x7f0000002000)="c817a3b95e312f9c16d7cd193a5a53fdc73bb965758099335e1624d9ae9633df2a04c0edfe69c7384e5be3d893afba3096bb9e279ab63ad2202762825bec0326ff1c734fafff69c24bb89cc695aab0c539f34f95967bf3ed0a853d959b951327009e8b06d318654ce2608c701a797dde96ffc3b05046d418e98e2d6d4396dbbc414a22b61f646ffb0e9562b991dcfe429e80b51b4afaf2586464f61e3ba6a765d305ea2672c4c6e9256fe1f569fa43e58db6a58da00fc6fc316fbe13434bde260e48ce8634e836687e3edd4e5c2e794266a3276bc1a902a4ca44d67196f3556c7477", 0xe2}, {&(0x7f0000003000-0x70)="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", 0x1000}], 0x4, &(0x7f0000000000)={0x30, 0x110, 0x7, "69503bfcfe7fa784b449be82b8088cc1bb8504028e0eb29527cccbb3a1d057"}, 0x30, 0xc000}], 0x2, 0x4008000) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_dccp_int(r1, 0x21, 0x0, &(0x7f0000003000)=0x0, &(0x7f0000003000)=0x4) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet6(r1, &(0x7f0000005000-0x24)="9603921f7ef18f63096d19a05a963f215c5eff03b5f4380add39ce78e65461ec1c018b91", 0x24, 0x4, &(0x7f0000002000)={0xa, 0x2, 0x4, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x7}, 0x1c) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000005000)=0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000006000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000002000-0x4)=0xc) r7 = gettid() mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000001000-0x8)='./file0\x00', &(0x7f0000005000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r9 = getpgid(0x0) stat(&(0x7f0000004000)='./file0\x00', &(0x7f0000003000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r11 = getpid() r12 = getegid() mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$netlink(r1, &(0x7f0000005000-0x38)={&(0x7f0000003000)=@proc={0x10, 0x0, 0x1, 0x30200a00}, 0xc, &(0x7f0000005000-0x20)=[{&(0x7f0000004000)={0x28c, 0x3a, 0x8, 0x4, 0x1, "", [@nested={0x1cc, 0x13, [@generic="f4a429d4080dbc84692d8d53050f3b4a68291daeb93b9b5d8de533c37cc447e278d68d7ed79a3f10ae860ba1df7fc015ed659e6471f5c28f6a041a2cc85238557fcffded8c198eee1039f340817cb04dbd56e33a83e76b594cc0da016776307f4e5cfe906abeafc1650d018c7b27395593dabcda55e9f2dd2ba8c63046b24aefefb2dcc0407b2ca2e3d26d0040efc304563a67605a3d3b06f14b4e9224c45b891a198ec2d9253cf11e951dfd87e98e53a9ee0afc", @typed={0xfc, 0x1c, @binary="ef7bf93040b680126b0629f6da0c7bbcaa3f5cb8d4a92622e218af92ce49385caf310844a2cd8d7c47435bae88fb1d3647760d5fa5f8ddd69b91e376273af1c7432c7cbb1860aa5e6c8e19f5725f8aeec0be4a67050882d6715ea232c4945247bdef1fb113ae0880704ef6f736f6a168472bb0584090e3684e41353508b178fccd14e4e81d98f7db52874f4ab56ca07303d3f550e194d3aee7cc48629002af50edd18d591fdb1943af2a653c2a22af61a8dd8d7405282a2ecb2668c64dd7e5b7633ea311d7231373e4e8893728d74bf3227b4efd31cef00a0bdfaa153a8d6a912abf03d5e2eb14a3fbbdbffad70f4da9c85d"}, @typed={0xc, 0x96, @u32=0x3f}, @typed={0xc, 0x1d, @uid=r3}]}, @generic="287466affe7a45e59f3a177ca8cd3ae689345ce346791b42b24c3ac7c0b99f21e4fd63cd9ea3a25bb23def564024b0dcd78c4d3fc3b8926f071cd04b7aeda5d36aa7ef1c188f35c756595fa68f9f0e103f7cf74a246e732537996142655978626578e9a4c2af38697d817e7d29abcb3d0509482e08c12c0e0ea4aa5c7aa5ea21c0148e8363e32e8107d2ab8428f8771e24eaa2903351f9d6b69611ea9b56faab08d816b5a13d1099ffa6e6f74420"]}, 0x28c}, {&(0x7f0000005000)={0x60, 0x11, 0x0, 0x0, 0x3, "", [@generic="eca463f02a8349a24b4ceabee77ef81b199e56bc0a1adee716e61065d380fc477d9afb3f867e2917ba16b836e3996756fd947b6732ad4944e7356bc7ec79d3893f62ce4c1ea45fde08706e68ef92"]}, 0x60}], 0x2, &(0x7f0000006000-0xd0)=[@cred={0x20, 0x1, 0x2, r5, r3, r6}, @cred={0x20, 0x1, 0x2, r7, r3, r8}, @cred={0x20, 0x1, 0x2, r9, r3, r10}, @rights={0x20, 0x1, 0x1, [r0, r1, r0]}, @rights={0x18, 0x1, 0x1, [r0, r1]}, @rights={0x18, 0x1, 0x1, [r1]}, @cred={0x20, 0x1, 0x2, r11, r3, r12}], 0xd0, 0x5}, 0x8000) 2018/01/17 20:19:55 executing program 3: r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000d90000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) fcntl$setsig(r0, 0xa, 0x18) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0xffffffffffffff00, 0x10080) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$llc(0x1a, 0x2, 0x0, &(0x7f0000002000-0x8)={0x0, 0x0}) ioctl$KVM_GET_SREGS(r1, 0x8138ae83, &(0x7f0000001000-0x138)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000002000)={0x3, {{0xa, 0x1, 0x200, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x15}, 0xffffffffffffff80}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETPERSIST(r0, 0x400454cb, &(0x7f0000004000-0x4)=0xfff) ioctl$sock_inet_SIOCSIFDSTADDR(r1, 0x8918, &(0x7f0000002000-0x20)={@generic="291be5a424871331b0a9d17ae60479e5", @ifru_addrs={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmmsg(r0, &(0x7f0000000000)=[{{0x0, 0x0, &(0x7f0000002000-0x50)=[{&(0x7f0000004000-0xe5)=""/229, 0xe5}, {&(0x7f0000005000-0x1000)=""/4096, 0x1000}, {&(0x7f0000001000)=""/0, 0x0}, {&(0x7f0000004000)=""/9, 0x9}, {&(0x7f0000004000-0xa4)=""/164, 0xa4}], 0x5, &(0x7f0000004000)=""/179, 0xb3, 0x0}, 0x3}, {{&(0x7f0000004000)=@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], @multicast1=0x0}, 0x0}}}, 0x32, &(0x7f0000001000-0x80)=[{&(0x7f0000005000-0x20)=""/32, 0x20}, {&(0x7f0000002000-0x2d)=""/45, 0x2d}, {&(0x7f0000004000)=""/41, 0x29}, {&(0x7f0000003000)=""/245, 0xf5}, {&(0x7f0000004000)=""/7, 0x7}, {&(0x7f0000004000)=""/156, 0x9c}, {&(0x7f0000004000)=""/144, 0x90}, {&(0x7f0000001000-0xc6)=""/198, 0xc6}], 0x8, &(0x7f0000001000)=""/181, 0xb5, 0x40}, 0x81}, {{&(0x7f0000004000)=@in6={0x0, 0xffffffffffffffff, 0x0, @mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, 0x1c, &(0x7f0000004000)=[{&(0x7f0000004000)=""/252, 0xfc}, {&(0x7f0000002000)=""/150, 0x96}, {&(0x7f0000005000-0x3d)=""/61, 0x3d}], 0x3, &(0x7f0000000000)=""/2, 0x2, 0x1}, 0x9}, {{&(0x7f0000004000)=@ipx={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, 0x10, &(0x7f0000002000)=[{&(0x7f0000001000)=""/93, 0x5d}, {&(0x7f0000001000)=""/113, 0x71}, {&(0x7f0000001000)=""/4096, 0x1000}], 0x3, 0x0, 0x0, 0x21e}, 0x7}, {{&(0x7f0000005000-0x10)=@ethernet={0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000002000-0xa0)=[{&(0x7f0000004000-0x31)=""/49, 0x31}, {&(0x7f0000005000-0x73)=""/115, 0x73}, {&(0x7f0000003000)=""/4096, 0x1000}, {&(0x7f0000005000-0x58)=""/88, 0x58}, {&(0x7f0000000000)=""/230, 0xe6}, {&(0x7f0000002000-0xac)=""/172, 0xac}, {&(0x7f0000003000-0x2e)=""/46, 0x2e}, {&(0x7f0000005000-0x37)=""/55, 0x37}, {&(0x7f0000005000-0x66)=""/102, 0x66}, {&(0x7f0000003000)=""/77, 0x4d}], 0xa, &(0x7f0000002000-0xad)=""/173, 0xad, 0x100000001}, 0x4}, {{&(0x7f0000003000-0x10)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, 0x10, &(0x7f0000004000)=[{&(0x7f0000005000-0xe0)=""/224, 0xe0}, {&(0x7f0000001000)=""/110, 0x6e}, {&(0x7f0000005000-0x96)=""/150, 0x96}, {&(0x7f0000004000)=""/68, 0x44}], 0x4, &(0x7f0000005000-0xa9)=""/169, 0xa9, 0x1ff}, 0x3ff}], 0x6, 0x40002040, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_mreq(r1, 0x29, 0x0, &(0x7f0000004000)={@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000004000)=0x14) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_route(r2, &(0x7f0000005000-0x38)={&(0x7f0000005000-0xc)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f0000005000-0x10)={&(0x7f0000002000)=@newneigh={0x5c, 0x1c, 0x101, 0x4, 0x2, {0xf, 0x0, 0x0, r3, 0x4, 0x8, 0x0}, [@NDA_PROBES={0x8, 0x4, 0x80000001}, @NDA_VLAN={0x8, 0x5, 0x1}, @NDA_PROBES={0x8, 0x4, 0x4}, @NDA_DST_MAC={0xc, 0x1, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x17}}, @NDA_CACHEINFO={0x14, 0x3, {0x21, 0x5, 0x8000, 0x9}}, @NDA_SRC_VNI={0x8, 0xb, 0x2}]}, 0x5c}, 0x1, 0x0, 0x0, 0x0}, 0x20000040) 2018/01/17 20:19:55 executing program 4: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresuid(&(0x7f0000000000)=0x0, &(0x7f0000000000)=0x0, &(0x7f00008af000)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000001000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000000000)=0xc) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(0xffffffffffffff9c, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresuid(&(0x7f0000dee000)=0x0, &(0x7f0000001000-0x4)=0x0, &(0x7f0000690000-0x4)=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) getresuid(&(0x7f0000000000)=0x0, &(0x7f0000000000)=0x0, &(0x7f0000001000-0x4)=0x0) r7 = geteuid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000a41000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000000000)=0xc) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f00002c2000)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000001000-0xe8)={{{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @rand_addr=0x0}, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}}, 0xffffffffffffffff, 0x0}, 0x0, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00008d4000-0x4)=0xe8) r11 = getgid() r12 = getpid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(0xffffffffffffff9c, &(0x7f0000001000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r14 = getegid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r15 = syz_open_dev$urandom(&(0x7f0000000000)='/dev/urandom\x00', 0x0, 0x400) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername(0xffffffffffffffff, &(0x7f0000001000-0x26)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @local={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000000000)=0x26) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$netlink(r0, &(0x7f0000001000-0x38)={&(0x7f00002ff000)=@kern={0x10, 0x0, 0x0, 0x4001080}, 0xc, &(0x7f0000c47000-0x30)=[{&(0x7f0000001000-0x1c)={0x1c, 0x38, 0xb24, 0x5, 0x3, "", [@typed={0xc, 0x45, @pid=r1}]}, 0x1c}, {&(0x7f0000000000)={0x1214, 0x16, 0x300, 0x6, 0x2, "", [@nested={0x30, 0x4d, [@generic="cfec5f3339ddea2c184e838abf4785ad7ce4a95afb07f12d81b8a0c0b0d8", @typed={0xc, 0x89, @ipv4=@remote={0xac, 0x14, 0x0, 0xbb}}]}, @nested={0x144, 0x89, [@generic="26cc53126e3f74c1fbef50282c04865392b791b2b2bab986d3a805a104339bb0720d65e8e6c0f0081f1cd91cfaa896234be0b91f59c0cc04fc4f4c3a42e08e0e5f458b1135228cfc242b2c256cc92867d80049e320db686f9550f45fe89c9e3491570c6bc0284e490184c2375c3e42982b1b7e5d52a0c7660ce8efa42f4ffecc118c4b32276d172e04bbd33421", @typed={0x10, 0x7, @u64=0xfff}, @typed={0xc, 0x24, @uid=r2}, @generic="098553b4b1ceb19f0f7766bda882a49b8396a9df2b8d6470b46cbe9ae4c25d1791f167cae819e227112943faf4404febc19cf6", @typed={0x10, 0x3, @u64=0x6}, @typed={0xc, 0x45, @pid=r3}, @generic="7da5fcde58f0409ce9c095e73ec5dbfb6f4123dfd4730350ef67a064b254cc17d0d41d8c04650062161674830ab9774e7a22f29c11e6da1f78634fc8b7966cef760c2a955c9c0835"]}, 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", @generic="469735ef24c562884f75d55e006f750531539e0721a391371d1cd45f37772a8a111662d903c1b1c6c9ee29682e46c9c5254e876a9ac7cedff7e6fce08358ecf8daea9294355e209d7e5f994dd22ea8ea057add9eada0ac5e4e9834c73d0bb32f5e2f7e02cef98804ae234f5c00a712b92c1c71715985c0d4128472e321bce6666486f0b8a1ebf511d3920016f4bd86d391a11d826d59017d32be463e90cb78a828530946c514886c6840eda9e8c9e4c9baca4a1f621e46f6fc882f639601313012d932bf2df3", @typed={0x18, 0x72, @ipv6=@loopback={0x0, 0x1}}, @generic="e901121121b988373779cd8b72a2b03436371527f37115d985e7115c62b239848535b4c22b8c9ef05222aa30ff2a9abc95e90f5e1f7bd06c0a6787d22dc15d71ecc08283143b51ef6d6d5c0fb212436cc80148fa9aef0057f7cbf99380ae12658645d79188b310f2d876f5c681d70229ab33642a5db58d9f1198ce17b41767947a0eb8b2", @typed={0xc, 0xe, @uid=r7}, @typed={0xc, 0x12, @uid=r8}]}]}, 0x1200}], 0x3, &(0x7f0000001000-0x58)=[@cred={0x20, 0x1, 0x2, r9, r10, r11}, @cred={0x20, 0x1, 0x2, r12, r13, r14}, @rights={0x18, 0x1, 0x1, [r15, r16]}], 0x58, 0x8000}, 0x800) 2018/01/17 20:19:55 executing program 5: r0 = openat$vcs(0xffffffffffffff9c, &(0x7f00009e7000-0x9)='/dev/vcs\x00', 0x0, 0x0) ioctl$PIO_CMAP(r0, 0x4b71, &(0x7f00000d1000)={0x100000001, 0x0, 0x1, 0x51f, 0x4, 0x1}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mq_unlink(&(0x7f0000001000-0x9)='/dev/vcs\x00') r1 = socket$pppoe(0x18, 0x1, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x8905, &(0x7f0000002000-0x4)=0x0) r2 = add_key$keyring(&(0x7f0000001000-0x8)='keyring\x00', &(0x7f0000002000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, 0x0, 0x0, 0x0) keyctl$set_timeout(0xf, r2, 0x1) sched_yield() ioctl$sock_inet_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f0000002000-0x4)=0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getrandom(&(0x7f0000002000)=""/74, 0x4a, 0x3) r3 = fcntl$dupfd(r0, 0x406, r1) socket$pppoe(0x18, 0x1, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCDELDLCI(r1, 0x8981, &(0x7f0000003000)={@generic="161f8c7b8533c0acc9119c2f2d3a4ffb", 0x8}) r4 = dup3(r1, r0, 0x80000) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000005000-0x8)={0x1, [0x0]}, &(0x7f0000005000-0x4)=0x8) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGUNIQ(r4, 0x80404508, &(0x7f0000005000)=""/182) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_tcp_SIOCOUTQ(r3, 0x5411, &(0x7f0000007000-0x4)=0x0) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000002000-0x4)=0x1f, 0x4) r5 = socket$nl_generic(0x10, 0x3, 0x10) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_generic(r5, &(0x7f0000003000-0x38)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x800}, 0xc, &(0x7f0000008000-0x10)={&(0x7f0000007000)={0xa0, 0x2f, 0x210, 0x5, 0x3, {0x1e, 0x0, 0x0}, [@generic="f56611769c3e5d66c85758a529cce10015535ef2c45e0d4fa4ff18b22fac8b0188683b3b269d9c7c372b6c3f2b9c960df7ab9c19b754566e1e527fc1c26bb74dee85e6231eb1d2a7fe8bc9b25203e1d74ae9dd92efc78aecc21edb346584d7d43b335de3af0aff7a98888b785081f7a0b16ddd5e2d4bfd230baf1b89960bb610e628ad78ae2d6abf294a"]}, 0xa0}, 0x1, 0x0, 0x0, 0x4}, 0x0) 2018/01/17 20:19:55 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/vcs\x00', 0x1, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000001000-0x10)={&(0x7f0000002000-0x8)='./file0\x00', 0x0, 0x8}, 0x10) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000000)={0x0, 0x8}, &(0x7f0000001000-0x4)=0x8) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000003000-0xd9)={r2, 0xd1, "6665cd39ab3e4d91e405e9c666b81a9717a04644d52375426805e4bbca6ac0336453e1ecfb379a0f70b5875ccfced9b7ef9a82a3ca9d2b4af77b025759d77e2e05adab2df71a532abcc60824072f6d47799ac61479be8431d98d8ed15557b3991becfc5a682cb5d3000e09ff51b31ef973136f9e39bec16b3b818d4ea38febf3029673f8c8668b91722ad204f0132a0aa07dfd45bd40dd05680876e6a2dcacd957769e1b41586b8fedc94cc0d6d25bd4bc89709d185d8803b39713e0e83e1b094152d99884ed28eb926830ae633df99bad"}, &(0x7f0000002000)=0xd9) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$LOOP_GET_STATUS(r0, 0x4c03, &(0x7f0000003000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/64, ""/32, [0x0, 0x0], 0x0}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x5, 0x8000f, 0x5, &(0x7f0000004000)={0x0, 0x0}) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000001000)=0x1ff, 0x4) ioctl$int_out(r1, 0x2, &(0x7f0000002000)=0x0) r4 = msgget(0x1, 0x22) msgctl$IPC_INFO(r4, 0x3, &(0x7f0000002000-0xb)=""/11) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000006000-0x4)=0x0) semget$private(0x0, 0x1, 0x120) clock_gettime(0x0, &(0x7f0000002000-0x10)={0x0, 0x0}) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f0000003000)=0x9, 0x0, 0x4, &(0x7f0000006000)={r5, r6+30000000}, &(0x7f0000006000)=0x1, 0x4) mmap$binder(&(0x7f0000005000/0x2000)=nil, 0x2000, 0x2, 0x10, r0, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000008000-0x10)={r0, 0x28, &(0x7f0000007000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000001000)={r7, 0x8, 0x8}, 0xc) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r3, 0x84, 0xc, &(0x7f0000006000-0x4)=0x0, &(0x7f0000001000-0x4)=0x4) [ 29.746857] audit: type=1400 audit(1516220395.474:9): avc: denied { map } for pid=3648 comm="syz-fuzzer" path="/root/syzkaller-shm746683908" dev="sda1" ino=16482 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:object_r:file_t:s0 tclass=file permissive=1 [ 30.349846] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 31.026979] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 31.531673] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 31.825364] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 31.865317] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 31.913341] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 32.121425] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 32.215937] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 32.925087] audit: type=1400 audit(1516220398.651:10): 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 [ 33.009568] audit: type=1400 audit(1516220398.708:11): avc: denied { sys_chroot } for pid=4399 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 [ 34.202859] audit: type=1400 audit(1516220399.930:12): avc: denied { create } for pid=4718 comm="syz-executor5" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_generic_socket permissive=1 [ 34.243925] audit: type=1400 audit(1516220399.956:13): avc: denied { write } for pid=4718 comm="syz-executor5" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_generic_socket permissive=1 2018/01/17 20:20:00 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) flock(r0, 0x3) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = openat$mixer(0xffffffffffffff9c, &(0x7f000006a000-0x3)='/dev/mixer\x00', 0xfc64d372ef02081d, 0x0) ioctl$sock_inet6_tcp_SIOCOUTQ(r2, 0x5411, &(0x7f000063a000)=0x0) setsockopt$inet_msfilter(r1, 0x0, 0x29, &(0x7f0000f5d000-0x38)={@multicast1=0xe0000001, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, 0x0, 0xa, [@multicast2=0xe0000002, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, @rand_addr=0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @multicast1=0xe0000001, @broadcast=0xffffffff, @empty=0x0, @rand_addr=0x0]}, 0x19) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000e6c000)={0x0, 0x0}) bind$unix(r2, &(0x7f0000541000)=@abs={0x1, 0x0, 0x0}, 0x8) 2018/01/17 20:20:00 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x8000000000001e, 0x5, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) close(r1) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1, 0x0}, 0x10) socketpair(0x8000000000001e, 0x5, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) close(r3) setsockopt$packet_tx_ring(r2, 0x10f, 0x87, &(0x7f000038e000)=@req={0x3fc, 0x3f, 0x1, 0x0}, 0x10) lstat(&(0x7f000005b000)='./file0\x00', &(0x7f0000d5a000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) close(r1) 2018/01/17 20:20:00 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) sendmmsg(r0, &(0x7f0000f56000)=[{{&(0x7f0000b46000)=@in6={0xa, 0x1, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c, &(0x7f00000f9000)=[], 0x0, &(0x7f000003d000-0x3b8)=[{0x10, 0x29, 0x4, ""}], 0x10, 0x0}, 0x0}], 0x1, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f00001c7000-0xc)={0x6, r0, 0x1}) ioctl$LOOP_SET_CAPACITY(r1, 0x4c07) 2018/01/17 20:20:00 executing program 5: r0 = openat$vcs(0xffffffffffffff9c, &(0x7f00009e7000-0x9)='/dev/vcs\x00', 0x0, 0x0) ioctl$PIO_CMAP(r0, 0x4b71, &(0x7f00000d1000)={0x100000001, 0x0, 0x1, 0x51f, 0x4, 0x1}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mq_unlink(&(0x7f0000001000-0x9)='/dev/vcs\x00') r1 = socket$pppoe(0x18, 0x1, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x8905, &(0x7f0000002000-0x4)=0x0) r2 = add_key$keyring(&(0x7f0000001000-0x8)='keyring\x00', &(0x7f0000002000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, 0x0, 0x0, 0x0) keyctl$set_timeout(0xf, r2, 0x1) sched_yield() ioctl$sock_inet_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f0000002000-0x4)=0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getrandom(&(0x7f0000002000)=""/74, 0x4a, 0x3) r3 = fcntl$dupfd(r0, 0x406, r1) socket$pppoe(0x18, 0x1, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCDELDLCI(r1, 0x8981, &(0x7f0000003000)={@generic="161f8c7b8533c0acc9119c2f2d3a4ffb", 0x8}) r4 = dup3(r1, r0, 0x80000) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000005000-0x8)={0x1, [0x0]}, &(0x7f0000005000-0x4)=0x8) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGUNIQ(r4, 0x80404508, &(0x7f0000005000)=""/182) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_tcp_SIOCOUTQ(r3, 0x5411, &(0x7f0000007000-0x4)=0x0) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000002000-0x4)=0x1f, 0x4) r5 = socket$nl_generic(0x10, 0x3, 0x10) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_generic(r5, &(0x7f0000003000-0x38)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x800}, 0xc, &(0x7f0000008000-0x10)={&(0x7f0000007000)={0xa0, 0x2f, 0x210, 0x5, 0x3, {0x1e, 0x0, 0x0}, [@generic="f56611769c3e5d66c85758a529cce10015535ef2c45e0d4fa4ff18b22fac8b0188683b3b269d9c7c372b6c3f2b9c960df7ab9c19b754566e1e527fc1c26bb74dee85e6231eb1d2a7fe8bc9b25203e1d74ae9dd92efc78aecc21edb346584d7d43b335de3af0aff7a98888b785081f7a0b16ddd5e2d4bfd230baf1b89960bb610e628ad78ae2d6abf294a"]}, 0xa0}, 0x1, 0x0, 0x0, 0x4}, 0x0) 2018/01/17 20:20:00 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/dev/sequencer2\x00', 0x8000, 0x0) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x24, &(0x7f00005de000-0xc)={@rand_addr=0x0, @rand_addr=0x0, 0x0}, &(0x7f0000b64000-0x4)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f0000001000-0xc)={@remote={0xac, 0x14, 0x0, 0xbb}, @remote={0xac, 0x14, 0x0, 0xbb}, r1}, 0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000d03000-0x10)={0x0, 0x0}) write$sndseq(r0, &(0x7f0000670000-0x120)=[{0x3, 0x135a, 0x3, 0x1000, @tick=0x5, {0xffffffffffffffff, 0x2}, {0x8, 0x20}, @control={0xffffffffffffb0ec, 0x7fffffff, 0x5}}, {0x7, 0x9, 0x6, 0xca, @tick=0x17, {0x6, 0x24}, {0x2, 0x81}, @ext={0x4a, &(0x7f0000e48000)="9caf77297cc89670acaa0d6713cc7c4e071bd37f7c4279739038420ba386e0bbc7dbf72286bfe47bb4384647e674d3450928b7e9c77d9797139af74ea2d35969d2d4474b5e03274e3961"}}, {0x9, 0x100, 0x101, 0x9, @time={0x77359400, 0x0}, {0x540, 0x6}, {0x5, 0x1}, @ext={0xd7, &(0x7f0000876000)="0520540642767b067d4ec1ca808a92f08de9ca0ef219f9561efc4c830c762c696a22da364525d2f92cf0876bea59833acf3071345e2a826bee8361069985e88184c6ed2b59148ed0e330221626de6bc5cdea479a6ab66d953a62d18d3415993fb69814da6d2dcd698fe92ae5d0bdd7c9df4f9ffce3213091a8b4c1eb8d2bfa2aa2f9fbd0d46087d74599685656ef8ccade80cbadf9a5eea6fb4ac4ebed68190b8f2bd4598517d327a7534573a80e4efa6f964aa807c894cd09739ff53507f54cff6978751e93f98feb3e452883c2c7a42e8e5d81254706"}}, {0xffffffffffffff80, 0x3, 0x5, 0x7, @tick=0xff, {0x767, 0x4}, {0x1, 0x7b87217f}, @addr={0xffff, 0x15a}}, {0x1, 0x1, 0xa000000000, 0x2, @time={0x0, 0x1c9c380}, {0x7fffffff, 0x6a}, {0x8, 0x4}, @time=@time={r2, r3+30000000}}, {0xcd99, 0x96, 0x8, 0x1, @time={0x0, 0x1c9c380}, {0x3, 0x0}, {0x7fff, 0x5}, @raw8={"186c9d707f7fec4b06857de4"}}], 0x120) r4 = bpf$PROG_LOAD(0x5, &(0x7f0000903000)={0x1, 0x5, &(0x7f000051a000-0x58)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000c43000)='syzkaller\x00', 0x8000, 0x1000, &(0x7f0000a97000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x21) r5 = fcntl$getown(r4, 0x9) fcntl$setownex(r4, 0xf, &(0x7f0000c3d000)={0x2, r5}) 2018/01/17 20:20:00 executing program 4: r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00005e0000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$ASHMEM_PURGE_ALL_CACHES(r0, 0x770a, 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) pselect6(0x40, &(0x7f0000001000-0x40)={0x7, 0x5, 0x9, 0x6, 0x0, 0x40, 0x6, 0xad34}, &(0x7f0000d85000)={0x8, 0x401, 0x100000001, 0x9, 0x6, 0x9, 0x8000, 0x1ff}, &(0x7f0000537000-0x40)={0xa000000000000000, 0x9, 0x5, 0x6f27, 0x8, 0x7fff, 0xfff, 0x1}, &(0x7f0000000000)={0x0, 0x989680}, &(0x7f0000000000)={&(0x7f0000001000-0x8)={0x7f}, 0x8}) mmap(&(0x7f0000000000/0xa12000)=nil, 0xa12000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x2, 0x0) openat$vcs(0xffffffffffffff9c, &(0x7f00006bb000)='/dev/vcs\x00', 0x0, 0x0) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x28, &(0x7f0000a10000-0x10)={0x0, &(0x7f000031e000)=[]}, 0x10) 2018/01/17 20:20:00 executing program 2: mmap(&(0x7f0000000000/0xf4000)=nil, 0xf4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x4e, &(0x7f00000f2000-0x6f)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, "a2fbc8", 0x18, 0x3a, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, {[], @icmpv6=@mld={0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}}}}}}}, 0x0) mmap(&(0x7f00000f4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f00000f5000-0xd)='/dev/usbmon#\x00', 0x5, 0x181) mmap(&(0x7f00000f4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_PIT2(r0, 0x4070aea0, &(0x7f00000f4000)={[{0x8000, 0x2, 0xffff, 0x8, 0x7, 0x0, 0x80000000, 0xb962, 0xfffffffffffeffff, 0x7, 0x1, 0x20, 0x15ac7e77}, {0x0, 0x5, 0x10001, 0xb8, 0x40, 0x9, 0x8001, 0x5, 0x6, 0x2, 0x4, 0x7f, 0x5}, {0x1, 0x0, 0x0, 0x0, 0x100, 0x1, 0x80000000, 0x9, 0x9, 0x5, 0x7, 0x800, 0x40}], 0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f00000f4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_extract_tcp_res(&(0x7f00000f5000-0x8)={0x0, 0x0}, 0x4, 0x6) r1 = add_key$keyring(&(0x7f00000c2000)='keyring\x00', &(0x7f000003b000)={0x73, 0x79, 0x7a, 0x2, 0x0}, 0x0, 0x0, 0xffffffffffffffff) keyctl$set_timeout(0xf, r1, 0x3) openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000068000)='/selinux/policy\x00', 0x0, 0x0) 2018/01/17 20:20:00 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = inotify_init() pwrite64(r0, &(0x7f0000628000)="89bb1a96d1713b71c6b2e4d14f72b951d4473f97dba24113cb9d6ecfd47767eeb4139ca93c7bd77542c890d4c00e6a2f8678c649b1c4b1be9a5b8484a45683bf762c8f68cd3c4e3707a41f4e5bc69647a44ab4bff64980b1ceda1092a97ae86ded98025f75198ae259590b4526ea0e244e0ee16362da86cebc4bc298e969b7104517834fd7c97a774495f8786f", 0x8d, 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) r1 = socket$netlink(0x10, 0x3, 0x10) bind$netlink(r1, &(0x7f00009ef000)={0x10, 0x0, 0x0, 0x441000}, 0xc) r2 = syz_open_dev$admmidi(&(0x7f0000732000-0xe)='/dev/admmidi#\x00', 0x2, 0x1) getsockopt$bt_rfcomm_RFCOMM_LM(r2, 0x12, 0x3, &(0x7f0000f2e000)=0x0, &(0x7f0000186000)=0x4) [ 34.305043] audit: type=1400 audit(1516220400.032:14): avc: denied { map } for pid=4743 comm="syz-executor6" path="/dev/vcs" dev="devtmpfs" ino=8769 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:tty_device_t:s0 tclass=chr_file permissive=1 2018/01/17 20:20:00 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000e13000-0xd)='/dev/usbmon#\x00', 0x80, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x80e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x400000000000, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0}, 0x0, 0x0, r0, 0x0) ioprio_set$pid(0x3, 0x0, 0x0) socket$alg(0x26, 0x5, 0x0) [ 34.374255] audit: type=1400 audit(1516220400.101:15): avc: denied { bind } for pid=4753 comm="syz-executor6" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_generic_socket permissive=1 2018/01/17 20:20:00 executing program 4: mmap(&(0x7f0000000000/0xb04000)=nil, 0xb04000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b04000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$random(&(0x7f000059a000)='/dev/random\x00', 0x0, 0x3fe) fcntl$setpipe(r0, 0x407, 0x0) 2018/01/17 20:20:00 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/selinux/policy\x00', 0x0, 0x0) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000e3e000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000dae000-0x4)=0x14) mmap(&(0x7f0000000000/0x18000)=nil, 0x18000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r1, &(0x7f0000005000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000012000)={&(0x7f0000001000)={0x14, 0x12, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r1, &(0x7f0000005000)={0x0, 0x0, &(0x7f0000018000+0xd3c)=[{&(0x7f0000006000-0x55)=""/85, 0x55}, {&(0x7f0000017000+0xe85)=""/4096, 0x1000}], 0x2, &(0x7f0000003000-0x13)=""/87, 0x57, 0x0}, 0x0) 2018/01/17 20:20:00 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) munmap(&(0x7f0000764000/0x3000)=nil, 0x3000) socketpair(0x8000000000001e, 0x5, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$KDGKBMETA(r1, 0x4b62, &(0x7f000094f000)=0x0) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000eb1000-0x48)={0x5, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xffffffffffffff94, &(0x7f00006ab000)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) ioctl$KDSETLED(r0, 0x4b32, 0x100) r3 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r3, 0x89e0, &(0x7f0000154000)={r0, r2}) shutdown(r1, 0x2) syz_open_dev$dmmidi(&(0x7f00002b0000-0xd)='/dev/dmmidi#\x00', 0x5, 0x80000) 2018/01/17 20:20:00 executing program 2: mmap(&(0x7f0000000000/0xf4000)=nil, 0xf4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x4e, &(0x7f00000f2000-0x6f)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, "a2fbc8", 0x18, 0x3a, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, {[], @icmpv6=@mld={0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}}}}}}}, 0x0) mmap(&(0x7f00000f4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f00000f5000-0xd)='/dev/usbmon#\x00', 0x5, 0x181) mmap(&(0x7f00000f4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_PIT2(r0, 0x4070aea0, &(0x7f00000f4000)={[{0x8000, 0x2, 0xffff, 0x8, 0x7, 0x0, 0x80000000, 0xb962, 0xfffffffffffeffff, 0x7, 0x1, 0x20, 0x15ac7e77}, {0x0, 0x5, 0x10001, 0xb8, 0x40, 0x9, 0x8001, 0x5, 0x6, 0x2, 0x4, 0x7f, 0x5}, {0x1, 0x0, 0x0, 0x0, 0x100, 0x1, 0x80000000, 0x9, 0x9, 0x5, 0x7, 0x800, 0x40}], 0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f00000f4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_extract_tcp_res(&(0x7f00000f5000-0x8)={0x0, 0x0}, 0x4, 0x6) r1 = add_key$keyring(&(0x7f00000c2000)='keyring\x00', &(0x7f000003b000)={0x73, 0x79, 0x7a, 0x2, 0x0}, 0x0, 0x0, 0xffffffffffffffff) keyctl$set_timeout(0xf, r1, 0x3) openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000068000)='/selinux/policy\x00', 0x0, 0x0) 2018/01/17 20:20:00 executing program 1: mmap(&(0x7f0000000000/0xf74000)=nil, 0xf74000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000634000)={0x0, 0xffffffffffffffff, 0x1}) mmap(&(0x7f0000f74000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_S390_UCAS_MAP(r0, 0x4018ae50, &(0x7f0000f75000-0x18)={0x1000, 0xd750, 0x77}) r1 = socket(0x10, 0x802, 0x0) sendmmsg$unix(r1, &(0x7f0000f73000-0x150)=[{&(0x7f0000f72000)=@file={0x0, './file0\x00'}, 0xa, &(0x7f00003ff000)=[], 0x0, &(0x7f0000f72000)=[@cred={0x20, 0x1, 0x2, 0x0, 0x0, 0x0}], 0x20, 0x0}, {&(0x7f0000f72000)=@file={0x0, './file0\x00'}, 0xa, &(0x7f000031e000-0x10)=[], 0x0, &(0x7f0000adc000-0xb0)=[], 0x0, 0x0}], 0x2, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r1, 0x84, 0x6e, &(0x7f0000f51000-0x2c)=[@in={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0xfffffffffffffff8, @loopback={0x0, 0x1}, 0x80000000}], 0x2c) [ 34.419102] audit: type=1400 audit(1516220400.141:16): avc: denied { prog_load } for pid=4750 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 2018/01/17 20:20:00 executing program 5: sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000005000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000021000-0x10)={&(0x7f0000664000)={0x24, 0x21, 0xafe, 0xffffffffffffffff, 0xffffffffffffffff, {0x17, 0x0, 0x0}, [@nested={0x10, 0x9, [@typed={0xc, 0x2, @uid=0x0}]}]}, 0x3f2}, 0x1, 0x0, 0x0, 0x0}, 0x0) eventfd2(0xffffffff, 0x1) r0 = syz_open_procfs(0x0, &(0x7f0000d64000)='cpuset\x00') mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_BT_SNDMTU(r0, 0x112, 0xc, &(0x7f0000000000)=0x3f, &(0x7f0000001000-0x8)=0x2) openat$ppp(0xffffffffffffff9c, &(0x7f000091f000)='/dev/ppp\x00', 0x98040, 0x0) socket$bt_sco(0x1f, 0x5, 0x2) 2018/01/17 20:20:00 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = inotify_init() pwrite64(r0, &(0x7f0000628000)="89bb1a96d1713b71c6b2e4d14f72b951d4473f97dba24113cb9d6ecfd47767eeb4139ca93c7bd77542c890d4c00e6a2f8678c649b1c4b1be9a5b8484a45683bf762c8f68cd3c4e3707a41f4e5bc69647a44ab4bff64980b1ceda1092a97ae86ded98025f75198ae259590b4526ea0e244e0ee16362da86cebc4bc298e969b7104517834fd7c97a774495f8786f", 0x8d, 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) r1 = socket$netlink(0x10, 0x3, 0x10) bind$netlink(r1, &(0x7f00009ef000)={0x10, 0x0, 0x0, 0x441000}, 0xc) r2 = syz_open_dev$admmidi(&(0x7f0000732000-0xe)='/dev/admmidi#\x00', 0x2, 0x1) getsockopt$bt_rfcomm_RFCOMM_LM(r2, 0x12, 0x3, &(0x7f0000f2e000)=0x0, &(0x7f0000186000)=0x4) 2018/01/17 20:20:00 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x8000000000001e, 0x5, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) close(r1) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1, 0x0}, 0x10) socketpair(0x8000000000001e, 0x5, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) close(r3) setsockopt$packet_tx_ring(r2, 0x10f, 0x87, &(0x7f000038e000)=@req={0x3fc, 0x3f, 0x1, 0x0}, 0x10) lstat(&(0x7f000005b000)='./file0\x00', &(0x7f0000d5a000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) close(r1) 2018/01/17 20:20:00 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000d9d000-0xc)={0x0, 0x0, 0x0}, &(0x7f000044c000)=0xc) r1 = syz_open_procfs(r0, &(0x7f0000ad9000)='attr/current\x00') ioctl$LOOP_CHANGE_FD(r1, 0x4c06, r1) sendfile(r1, r1, &(0x7f0000216000)=0x15, 0x2a) 2018/01/17 20:20:00 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000878000-0xc)='-]mime_type\x00', 0x3) ftruncate(r0, 0x1) openat$vcs(0xffffffffffffff9c, &(0x7f0000d42000-0x9)='/dev/vcs\x00', 0x0, 0x0) socketpair(0x11, 0x800, 0x1d, &(0x7f000054f000-0x8)={0x0, 0x0}) r3 = syz_open_dev$sndpcmp(&(0x7f0000a59000-0x12)='/dev/snd/pcmC#D#p\x00', 0x6, 0x105400) ioctl$TCGETA(r3, 0x5405, &(0x7f00003c6000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r4 = syz_open_dev$loop(&(0x7f0000ccf000-0xb)='/dev/loop#\x00', 0x0, 0x181001) r5 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) pwritev(r5, &(0x7f0000f51000-0x70)=[{&(0x7f00008f2000)="aa", 0x1a4}], 0x1, 0x81003) ftruncate(r5, 0x800) ioctl$LOOP_CHANGE_FD(r4, 0x4c00, r5) sendfile(r4, r5, &(0x7f00000de000-0x8)=0x0, 0x100000001) io_setup(0x40, &(0x7f0000422000-0x8)=0x0) r7 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000651000-0x15)='/proc/self/net/pfkey\x00', 0x8000, 0x0) io_submit(r6, 0x4, &(0x7f000067c000)=[&(0x7f0000525000-0x40)={0x0, 0x0, 0x0, 0xf, 0x8, r3, &(0x7f00003b2000)="635ba5400e5e0090bd0535b67a111a386fc3835dec5045c3c57cc0e83d8055a6d438fa836d4072ba74171f9ed48717f1a27efad4f9e6fe13d709642655237ff5d3c397c3c857bf761eed18905ffe8a596155d66a9071f47f1e218d74205a46880d23cef33caf02bc16ff22fba3fbfa6ca03eadfe08fb0095c0c5ce52c0ae9df56a0e3b01d4a0ff7d3962c5bd77de11506f89725388bcc0a4f5bee1806dd6460961e439056284b9faa6d3378250f5c7d5b47e2a5903a8fc863289a4d933ac3d77659641f1c0d274667f951d8b1d132d5bcb", 0xd1, 0xa267, 0x0, 0x1, r3}, &(0x7f0000bfb000-0x40)={0x0, 0x0, 0x0, 0x0, 0x4, r0, &(0x7f00005f8000-0xf3)="dae5073b0532fa55cf9358cc3060afff0fcf5f2e5d6ce942e28a24a0b995c3e4d3b755134c05358393aeb18e651582a9fd388dcbab3ce6acdfaff649052d6677b4ca580481658cca0e3980fcd40c2eb2f45ae19a5fc59e48d2361ddec29d6b3268cb3bebcdba725c2cfd5781cb56e4903351792fece035ff185280481431eb3b27094b2d02379d1eb13b76de7c43a25dcc0e193a1c6271c11216087684d4cf90112ac8a1565cfec13ac63d02920b476f72319db37c5e6f4d52f583e38cb7c4613426f92e69ed7ceb0f83b85ac9c3e44ed633859d99a7751f23f9f740d8d9be961f83c03ba2786d99988e9b92623196fe0a2b12", 0xf3, 0x0, 0x0, 0x0, r7}, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x7, 0x2, r2, &(0x7f0000dda000)="4fc7cbf41ac7c568e0b1e426244ace5f1fcf2cfd88d9d407107fbf0f37aadecb0fe023966059a012337744a85555f90a744a729de91da46b81a94e0d95ba5d9e08f14ccbd02079611d3163c44017e38a50f699894dbacb9b3778658f67d9bfef1deefa9730c32065a30b97c8cae00a17d9677212bc97b59f65b9911f9c38b8a24ad9ce88cdd626", 0x87, 0x101, 0x0, 0x1, r0}, &(0x7f0000ac4000-0x40)={0x0, 0x0, 0x0, 0x7, 0x5, r1, &(0x7f0000078000)="2b8b1c26aec9dfbe643a61f9effc18dfdee462616cab9145dc3a3dc372aa8cf317bbb0c0501a2dc0013790c38829f82b1fb11efac34fa4ef0a7348f9051b9d16a5c516349c1b59013a0e6915180cc5480c411272de23e788819ac904c631b75df5265c1fcddb807b0476983f2eb943add7c543d10f61a694bc89e0236717bfe7176f3960c3208e1534a8b706af5c1cd706cdc587b1c9332ea2278976d49f920aaed8b4045cc86d6fd8ef8ab4ba89910c03f5535d7bea0f73d9de7f29", 0xbc, 0x7, 0x0, 0x1, r3}]) 2018/01/17 20:20:00 executing program 4: r0 = creat(&(0x7f00005f9000-0x8)='./file0\x00', 0x158) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000000000)={0x8, 0x0, 0x10001, 0x923e}) ioctl$DRM_IOCTL_AGP_BIND(r0, 0x40106436, &(0x7f00006d8000-0x10)={r1, 0x4}) mmap(&(0x7f0000000000/0xf21000)=nil, 0xf21000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = perf_event_open(&(0x7f0000002000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000001000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = openat(r0, &(0x7f0000f02000-0x8)='./file0\x00', 0x800000000, 0x44) ioctl$KVM_SET_GUEST_DEBUG(r3, 0x4048ae9b, &(0x7f0000e2d000)={0x10001, 0x0, [0x8, 0x0, 0x1000, 0x2, 0x0, 0x7ff, 0x7fffffff, 0xff]}) mmap(&(0x7f0000f1f000/0x2000)=nil, 0x2000, 0x0, 0x11, r2, 0x100000000000000) 2018/01/17 20:20:00 executing program 0: r0 = getpgrp(0x0) r1 = gettid() openat$selinux_user(0xffffffffffffff9c, &(0x7f0000208000)='/selinux/user\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0xfd0000)=nil, 0xfd0000, 0xfffffefffffffffd, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x936000)=nil, 0x936000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigprocmask(0x0, &(0x7f0000033000-0x8)={0xfffffffffffffffe}, 0x0, 0x8) syz_open_dev$usbmon(&(0x7f0000de4000)='/dev/usbmon#\x00', 0x2, 0x100) rt_tgsigqueueinfo(r0, r1, 0xb, &(0x7f0000055000)={0x0, 0x0, 0x3, 0x0}) mmap(&(0x7f0000fd0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000fd0000)={0x0, 0x0}) mmap(&(0x7f0000fd0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000dd0000-0x10)={0x0, 0x0}) rt_sigtimedwait(&(0x7f0000e37000)={0x3ffff}, &(0x7f0000fd1000-0x10)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000fbd000-0x10)={r2, r3+30000000}, 0x1) wait4(r1, &(0x7f00000ee000-0x4)=0x0, 0x80000000, 0x0) 2018/01/17 20:20:00 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x802, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000896000-0xe9)={0x0, 0xe1, "8a44f0f94d8006d7b273d732b6eee10ea38f03adaeb76a35da78dec325f916a42f85030459696bdc2d56a2d2534bdb3493f6606f31b100273b630022f964d82625d6a7376fcd4d06b6aa4def0b9f53cca3473ac713eb42ac577ad100fd707e85f857f02ef41735b994fa47295d7896ca1f0c2d20922929e4a0fde9cff4b6aab61c0c9f86340a1d533bcde2b3dd16ce717400452cf4d29757f6be7d4a27e9ff5bfeddcb5785e344ef4ea27527450e2e69074014d971aaa85c847db24514ea1f7a86018a70ab8d2dcd18b440c91f348162d3ad247669fbf212e5677e5185df9e1e99"}, &(0x7f0000dfc000-0x4)=0xe9) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000918000-0x10)={r1, 0xb0, &(0x7f000019e000-0xb0)=[@in6={0xa, 0x2, 0x80000000, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x8}, @in={0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x1, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xb7dc}, @in6={0xa, 0x1, 0x8000000000000000, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6}, @in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @rand_addr=0x3ff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x200, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x7}]}, &(0x7f000004e000)=0x10) socket(0x8, 0x0, 0x9) sendmsg(r0, &(0x7f0000f04000-0x38)={&(0x7f0000917000)=@in6={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c, &(0x7f0000d8e000)=[], 0x0, &(0x7f000056d000-0x260)=[{0x10, 0x29, 0x2, ""}], 0x10, 0x0}, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mknod(&(0x7f00001c2000)='./file0\x00', 0x1040, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000607000)=0x6d) r2 = creat(&(0x7f000002c000-0x8)='./file0\x00', 0x0) ioctl$PPPOEIOCSFWD(r2, 0x4008b100, &(0x7f0000069000)={0x18, 0x0, {0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}}) open(&(0x7f0000fa3000)='./file0\x00', 0x0, 0x0) socketpair$inet6(0xa, 0x0, 0xfffffffffffffff9, &(0x7f0000d0a000)={0x0, 0x0}) 2018/01/17 20:20:00 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000c41000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000014000-0x10)={0x3, &(0x7f0000443000-0x18)=[{0x100050, 0x0, 0x0, 0x0}, {0x25, 0x0, 0x0, 0x0}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) writev(r1, &(0x7f00000a6000)=[{&(0x7f000000f000-0x1000)="8f", 0x1}], 0x1) 2018/01/17 20:20:00 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f00009b4000-0x12)='/dev/snd/midiC#D#\x00', 0xfffffffffffff801, 0x101001) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r0, 0x40a85321, &(0x7f00008a9000)={{0x8, 0xfffffffffffffff7}, 'port1\x00', 0x8, 0x20001, 0xf1c, 0x3ff, 0x10000, 0x3, 0x4, 0x0, 0x2, 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]}) r1 = socket(0x1e, 0x2, 0x0) io_setup(0x401, &(0x7f0000962000-0x8)=0x0) r3 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000603000)='/selinux/enforce\x00', 0x40840, 0x0) io_cancel(r2, &(0x7f0000920000-0x34)={0x0, 0x0, 0x0, 0x0, 0x400, r1, &(0x7f0000726000)="e15efe19664f3bbdc4212503aca3cbed71c3143cef937ee0ee5f0fdee5750838132eafcd3d260db18785d2858e1011d7c6701a10737381d8a7afaca78cd411f8e6fe8188e39f868ecacbb66860cb51dee0c6bd04d39032028e4e350e3569e15c95b90c50f37e4d65ac8465493a", 0x6d, 0xffffffffffff6946, 0x0, 0x0, r3}, &(0x7f000038b000)={0x0, 0x0, 0x0, 0x0}) bind(r1, &(0x7f00003ad000-0x10)=@ethernet={0x306, @remote={[0xbb, 0xbb, 0xbb, 0xbb], 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) bind(r1, &(0x7f0000d81000-0x80)=@generic={0x1e, "0103000000000000000000000000000009a979f321b30c7bc8790405c7bad62e0a43a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb31f1314a8ef151622ca5bdb9c8ead2000077aeb81c90001d6d7c980ee590c8b9f70dc136cb184a"}, 0x80) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r4 = socket(0x1e, 0x2, 0x0) openat$selinux_access(0xffffffffffffff9c, &(0x7f00005b2000-0x10)='/selinux/access\x00', 0x2, 0x0) bind(r4, &(0x7f00005d9000-0x80)=@generic={0x1e, "0103000000000000e1ffffffffffffff09a979f321b30c7bc8790405c7bad62e0a43a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb31f1314a8ef151622ca5bdb9c8ead2030077aeb81c90001d6d7c980ee590c8b9f70dc136cb184a"}, 0x80) 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) openat$selinux_user(0xffffffffffffff9c, &(0x7f00004fd000-0xe)='/selinux/user\x00', 0x2, 0x0) r5 = memfd_create(&(0x7f0000034000-0xd)='\x00', 0x0) r6 = syz_open_dev$sndseq(&(0x7f000001a000-0x1)='/dev/snd/seq\x00', 0x0, 0x0) r7 = dup2(r6, r5) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r7, 0xc0505350, &(0x7f0000a68000+0xc20)={{0x0, 0x1}, {0x0, 0x0}, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/17 20:20:00 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000001000-0x11)='/dev/vga_arbiter\x00', 0x42000, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000002000)={0x0, 0x4, 0x30}, &(0x7f0000002000-0x4)=0xc) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000001000-0x8c)={r1, @in={{0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000002000-0x4)=0x8c) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000000)=@assoc_value={0x0, 0x5}, &(0x7f0000001000)=0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000002000-0x8)={r2, 0xffffffffffffffb8}, 0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f0000001000-0x4)=0x0) bpf$PROG_LOAD(0x5, &(0x7f000095f000)={0xa, 0x5, &(0x7f00007b8000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f000061f000)='GPL\x00', 0x0, 0xbc, &(0x7f000008f000-0xbc)=""/188, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/17 20:20:00 executing program 4: r0 = socket$inet6(0xa, 0x80005, 0x0) setsockopt(r0, 0x84, 0x14, &(0x7f0000001000-0x1)="", 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r1, 0x40082404, &(0x7f0000001000-0x8)=0x80000001) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_BT_SNDMTU(r1, 0x112, 0xc, &(0x7f0000002000-0x2)=0x800, &(0x7f0000001000)=0x2) 2018/01/17 20:20:00 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x40000000001, 0x84) listen(r0, 0x400) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f000046c000-0xa1)={0x0, 0x99, "7b3babff6e4c949491028aa7b97f488f44684ba98930d5b246e040424300a696ab7ca4b68b6a9b8224cc7ac8dc0ae5e2b5b951aa813daaa6eb0574ece99004d1b8d7c3f8ae0213b7f4d68681f6ae40ea1ba01a27c3d0581d2fc110943f6d24a45673af65b5a4927ed46c8a54c182ad788920ef36eb04243123c1b2357985f7b76093b7450c16cf31818e4e8369a4612199990ae9208dca6d86"}, &(0x7f0000f6e000-0x4)=0xa1) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f00006e6000-0x10)={r1, 0xfffffffffffffd63, &(0x7f000027d000)=[@in6={0xa, 0x0, 0x9, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x3}]}, &(0x7f0000d2a000-0x4)=0x10) 2018/01/17 20:20:00 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x25f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000501000)='/selinux/enforce\x00', 0x101000, 0x0) syz_open_pts(r0, 0x4000) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00001b5000-0xa)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCGSOFTCAR(r1, 0x5419, &(0x7f0000aa8000)=0x0) openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f000082d000-0x17)='/selinux/validatetrans\x00', 0x1, 0x0) [ 34.564704] audit: type=1400 audit(1516220400.292:17): avc: denied { dac_override } for pid=4799 comm="syz-executor1" capability=1 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/01/17 20:20:00 executing program 5: mmap(&(0x7f0000000000/0xafd000)=nil, 0xafd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000002000-0x9)='/dev/kvm\x00', 0x0, 0x0) mmap(&(0x7f0000afd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000afe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) statfs(&(0x7f00008ad000)='./file0\x00', &(0x7f0000afe000)=""/174) mmap(&(0x7f0000aff000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000b00000-0x5)='/selinux/context\x00', 0x2, 0x0) ioctl$KDGKBENT(r1, 0x4b46, &(0x7f000091c000-0x1)={0x81, 0x0, 0x0}) mmap(&(0x7f0000afd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000afe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_rr_get_interval(0x0, &(0x7f000007d000-0x10)={0x0, 0x0}) rt_sigtimedwait(&(0x7f0000afe000)={0xff}, &(0x7f000012f000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000afd000)={0x0, r2}, 0x8) r3 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(0xffffffffffffffff, 0xae60) r4 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) socket$pppoe(0x18, 0x1, 0x0) ioctl$KVM_SET_CPUID(r4, 0x4008ae8a, &(0x7f0000afd000-0x98)={0x0, 0x0, []}) syz_open_dev$dmmidi(&(0x7f0000002000-0xd)='/dev/dmmidi#\x00', 0x0, 0x0) [ 34.638337] audit: type=1400 audit(1516220400.330:18): avc: denied { dac_read_search } for pid=4799 comm="syz-executor1" capability=2 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/01/17 20:20:00 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f00009b4000-0x12)='/dev/snd/midiC#D#\x00', 0xfffffffffffff801, 0x101001) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r0, 0x40a85321, &(0x7f00008a9000)={{0x8, 0xfffffffffffffff7}, 'port1\x00', 0x8, 0x20001, 0xf1c, 0x3ff, 0x10000, 0x3, 0x4, 0x0, 0x2, 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]}) r1 = socket(0x1e, 0x2, 0x0) io_setup(0x401, &(0x7f0000962000-0x8)=0x0) r3 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000603000)='/selinux/enforce\x00', 0x40840, 0x0) io_cancel(r2, &(0x7f0000920000-0x34)={0x0, 0x0, 0x0, 0x0, 0x400, r1, &(0x7f0000726000)="e15efe19664f3bbdc4212503aca3cbed71c3143cef937ee0ee5f0fdee5750838132eafcd3d260db18785d2858e1011d7c6701a10737381d8a7afaca78cd411f8e6fe8188e39f868ecacbb66860cb51dee0c6bd04d39032028e4e350e3569e15c95b90c50f37e4d65ac8465493a", 0x6d, 0xffffffffffff6946, 0x0, 0x0, r3}, &(0x7f000038b000)={0x0, 0x0, 0x0, 0x0}) bind(r1, &(0x7f00003ad000-0x10)=@ethernet={0x306, @remote={[0xbb, 0xbb, 0xbb, 0xbb], 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) bind(r1, &(0x7f0000d81000-0x80)=@generic={0x1e, "0103000000000000000000000000000009a979f321b30c7bc8790405c7bad62e0a43a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb31f1314a8ef151622ca5bdb9c8ead2000077aeb81c90001d6d7c980ee590c8b9f70dc136cb184a"}, 0x80) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r4 = socket(0x1e, 0x2, 0x0) openat$selinux_access(0xffffffffffffff9c, &(0x7f00005b2000-0x10)='/selinux/access\x00', 0x2, 0x0) bind(r4, &(0x7f00005d9000-0x80)=@generic={0x1e, "0103000000000000e1ffffffffffffff09a979f321b30c7bc8790405c7bad62e0a43a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb31f1314a8ef151622ca5bdb9c8ead2030077aeb81c90001d6d7c980ee590c8b9f70dc136cb184a"}, 0x80) 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) openat$selinux_user(0xffffffffffffff9c, &(0x7f00004fd000-0xe)='/selinux/user\x00', 0x2, 0x0) r5 = memfd_create(&(0x7f0000034000-0xd)='\x00', 0x0) r6 = syz_open_dev$sndseq(&(0x7f000001a000-0x1)='/dev/snd/seq\x00', 0x0, 0x0) r7 = dup2(r6, r5) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r7, 0xc0505350, &(0x7f0000a68000+0xc20)={{0x0, 0x1}, {0x0, 0x0}, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/17 20:20:00 executing program 1: mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x1000001, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x101, 0x84) setsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f000063b000-0x4)=0x0, 0x4) 2018/01/17 20:20:00 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000b48000)={0x26, 'hash\x00', 0x0, 0x0, 'crc32c-generic\x00'}, 0x58) pipe2(&(0x7f000091f000)={0x0, 0x0}, 0x84800) setsockopt$inet_icmp_ICMP_FILTER(r1, 0x1, 0x1, &(0x7f0000f55000-0x4)={0xfffffffffffffffc}, 0x4) accept$alg(r0, 0x0, 0x0) fsetxattr(r0, &(0x7f0000bdf000)=@known='com.apple.FinderInfo\x00', &(0x7f0000067000-0xe)='hash\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00', 0xe, 0x1) r2 = open(&(0x7f00004b9000-0x8)='./file0\x00', 0x28042, 0x0) fcntl$F_SET_FILE_RW_HINT(r2, 0x40e, &(0x7f00000bf000)=0x5) 2018/01/17 20:20:00 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000a7e000-0xc)={0x3, 0xffffffffffffff9c, 0x1}) ioctl$GIO_CMAP(r0, 0x4b70, &(0x7f00000ab000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00005a9000)='/dev/sequencer2\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000393000)={0x0, @in={{0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3, 0x1, 0x71607129, 0x100, 0x1}, &(0x7f0000e75000)=0xa0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000d19000)={r2, @in6={{0xa, 0x3, 0x1ff, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x14}, 0x200}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f000082b000)=0x8c) r3 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000380000-0x15)='/proc/self/net/pfkey\x00', 0x400200, 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f00004d6000)={0x0, 0x61b7, 0x0, 0x6, 0xfff}, &(0x7f00006ed000)=0x18) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r3, 0x84, 0xa, &(0x7f00005da000-0x20)={0x8, 0x10000, 0x3, 0x3f, 0xffffffffffff84ad, 0x0, 0x2, 0x4, r4}, &(0x7f0000f22000-0x4)=0x20) r5 = openat$kvm(0xffffffffffffff9c, &(0x7f00007e1000)='/dev/kvm\x00', 0x0, 0x0) r6 = ioctl$KVM_CREATE_VM(r5, 0xae01, 0x0) r7 = ioctl$KVM_CREATE_VCPU(r6, 0xae41, 0x2) ioctl$KVM_SET_CPUID2(r7, 0x4008ae90, &(0x7f0000418000)={0x2, 0x0, [{0x80000008, 0x0, 0x0, 0x7ff, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0]}, {0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0]}]}) sync_file_range(r5, 0x0, 0x101, 0x4) r8 = syz_open_dev$amidi(&(0x7f0000eb5000)='/dev/amidi#\x00', 0x1e, 0x0) ioctl$TCSETAW(r8, 0x5407, &(0x7f0000d4a000-0x14)={0x6, 0x400, 0x8, 0x1f, 0xfffffffffffff4a0, 0xfab, 0xfffffffffffffffc, 0xfff, 0x80000001, 0x20}) [ 34.731469] kvm: KVM_SET_TSS_ADDR need to be called before entering vcpu 2018/01/17 20:20:00 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000878000-0xc)='-]mime_type\x00', 0x3) ftruncate(r0, 0x1) openat$vcs(0xffffffffffffff9c, &(0x7f0000d42000-0x9)='/dev/vcs\x00', 0x0, 0x0) socketpair(0x11, 0x800, 0x1d, &(0x7f000054f000-0x8)={0x0, 0x0}) r3 = syz_open_dev$sndpcmp(&(0x7f0000a59000-0x12)='/dev/snd/pcmC#D#p\x00', 0x6, 0x105400) ioctl$TCGETA(r3, 0x5405, &(0x7f00003c6000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r4 = syz_open_dev$loop(&(0x7f0000ccf000-0xb)='/dev/loop#\x00', 0x0, 0x181001) r5 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) pwritev(r5, &(0x7f0000f51000-0x70)=[{&(0x7f00008f2000)="aa", 0x1a4}], 0x1, 0x81003) ftruncate(r5, 0x800) ioctl$LOOP_CHANGE_FD(r4, 0x4c00, r5) sendfile(r4, r5, &(0x7f00000de000-0x8)=0x0, 0x100000001) io_setup(0x40, &(0x7f0000422000-0x8)=0x0) r7 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000651000-0x15)='/proc/self/net/pfkey\x00', 0x8000, 0x0) io_submit(r6, 0x4, &(0x7f000067c000)=[&(0x7f0000525000-0x40)={0x0, 0x0, 0x0, 0xf, 0x8, r3, &(0x7f00003b2000)="635ba5400e5e0090bd0535b67a111a386fc3835dec5045c3c57cc0e83d8055a6d438fa836d4072ba74171f9ed48717f1a27efad4f9e6fe13d709642655237ff5d3c397c3c857bf761eed18905ffe8a596155d66a9071f47f1e218d74205a46880d23cef33caf02bc16ff22fba3fbfa6ca03eadfe08fb0095c0c5ce52c0ae9df56a0e3b01d4a0ff7d3962c5bd77de11506f89725388bcc0a4f5bee1806dd6460961e439056284b9faa6d3378250f5c7d5b47e2a5903a8fc863289a4d933ac3d77659641f1c0d274667f951d8b1d132d5bcb", 0xd1, 0xa267, 0x0, 0x1, r3}, &(0x7f0000bfb000-0x40)={0x0, 0x0, 0x0, 0x0, 0x4, r0, &(0x7f00005f8000-0xf3)="dae5073b0532fa55cf9358cc3060afff0fcf5f2e5d6ce942e28a24a0b995c3e4d3b755134c05358393aeb18e651582a9fd388dcbab3ce6acdfaff649052d6677b4ca580481658cca0e3980fcd40c2eb2f45ae19a5fc59e48d2361ddec29d6b3268cb3bebcdba725c2cfd5781cb56e4903351792fece035ff185280481431eb3b27094b2d02379d1eb13b76de7c43a25dcc0e193a1c6271c11216087684d4cf90112ac8a1565cfec13ac63d02920b476f72319db37c5e6f4d52f583e38cb7c4613426f92e69ed7ceb0f83b85ac9c3e44ed633859d99a7751f23f9f740d8d9be961f83c03ba2786d99988e9b92623196fe0a2b12", 0xf3, 0x0, 0x0, 0x0, r7}, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x7, 0x2, r2, &(0x7f0000dda000)="4fc7cbf41ac7c568e0b1e426244ace5f1fcf2cfd88d9d407107fbf0f37aadecb0fe023966059a012337744a85555f90a744a729de91da46b81a94e0d95ba5d9e08f14ccbd02079611d3163c44017e38a50f699894dbacb9b3778658f67d9bfef1deefa9730c32065a30b97c8cae00a17d9677212bc97b59f65b9911f9c38b8a24ad9ce88cdd626", 0x87, 0x101, 0x0, 0x1, r0}, &(0x7f0000ac4000-0x40)={0x0, 0x0, 0x0, 0x7, 0x5, r1, &(0x7f0000078000)="2b8b1c26aec9dfbe643a61f9effc18dfdee462616cab9145dc3a3dc372aa8cf317bbb0c0501a2dc0013790c38829f82b1fb11efac34fa4ef0a7348f9051b9d16a5c516349c1b59013a0e6915180cc5480c411272de23e788819ac904c631b75df5265c1fcddb807b0476983f2eb943add7c543d10f61a694bc89e0236717bfe7176f3960c3208e1534a8b706af5c1cd706cdc587b1c9332ea2278976d49f920aaed8b4045cc86d6fd8ef8ab4ba89910c03f5535d7bea0f73d9de7f29", 0xbc, 0x7, 0x0, 0x1, r3}]) 2018/01/17 20:20:00 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000878000-0xc)='-]mime_type\x00', 0x3) ftruncate(r0, 0x1) openat$vcs(0xffffffffffffff9c, &(0x7f0000d42000-0x9)='/dev/vcs\x00', 0x0, 0x0) socketpair(0x11, 0x800, 0x1d, &(0x7f000054f000-0x8)={0x0, 0x0}) r3 = syz_open_dev$sndpcmp(&(0x7f0000a59000-0x12)='/dev/snd/pcmC#D#p\x00', 0x6, 0x105400) ioctl$TCGETA(r3, 0x5405, &(0x7f00003c6000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r4 = syz_open_dev$loop(&(0x7f0000ccf000-0xb)='/dev/loop#\x00', 0x0, 0x181001) r5 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) pwritev(r5, &(0x7f0000f51000-0x70)=[{&(0x7f00008f2000)="aa", 0x1a4}], 0x1, 0x81003) ftruncate(r5, 0x800) ioctl$LOOP_CHANGE_FD(r4, 0x4c00, r5) sendfile(r4, r5, &(0x7f00000de000-0x8)=0x0, 0x100000001) io_setup(0x40, &(0x7f0000422000-0x8)=0x0) r7 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000651000-0x15)='/proc/self/net/pfkey\x00', 0x8000, 0x0) io_submit(r6, 0x4, &(0x7f000067c000)=[&(0x7f0000525000-0x40)={0x0, 0x0, 0x0, 0xf, 0x8, r3, &(0x7f00003b2000)="635ba5400e5e0090bd0535b67a111a386fc3835dec5045c3c57cc0e83d8055a6d438fa836d4072ba74171f9ed48717f1a27efad4f9e6fe13d709642655237ff5d3c397c3c857bf761eed18905ffe8a596155d66a9071f47f1e218d74205a46880d23cef33caf02bc16ff22fba3fbfa6ca03eadfe08fb0095c0c5ce52c0ae9df56a0e3b01d4a0ff7d3962c5bd77de11506f89725388bcc0a4f5bee1806dd6460961e439056284b9faa6d3378250f5c7d5b47e2a5903a8fc863289a4d933ac3d77659641f1c0d274667f951d8b1d132d5bcb", 0xd1, 0xa267, 0x0, 0x1, r3}, &(0x7f0000bfb000-0x40)={0x0, 0x0, 0x0, 0x0, 0x4, r0, &(0x7f00005f8000-0xf3)="dae5073b0532fa55cf9358cc3060afff0fcf5f2e5d6ce942e28a24a0b995c3e4d3b755134c05358393aeb18e651582a9fd388dcbab3ce6acdfaff649052d6677b4ca580481658cca0e3980fcd40c2eb2f45ae19a5fc59e48d2361ddec29d6b3268cb3bebcdba725c2cfd5781cb56e4903351792fece035ff185280481431eb3b27094b2d02379d1eb13b76de7c43a25dcc0e193a1c6271c11216087684d4cf90112ac8a1565cfec13ac63d02920b476f72319db37c5e6f4d52f583e38cb7c4613426f92e69ed7ceb0f83b85ac9c3e44ed633859d99a7751f23f9f740d8d9be961f83c03ba2786d99988e9b92623196fe0a2b12", 0xf3, 0x0, 0x0, 0x0, r7}, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x7, 0x2, r2, &(0x7f0000dda000)="4fc7cbf41ac7c568e0b1e426244ace5f1fcf2cfd88d9d407107fbf0f37aadecb0fe023966059a012337744a85555f90a744a729de91da46b81a94e0d95ba5d9e08f14ccbd02079611d3163c44017e38a50f699894dbacb9b3778658f67d9bfef1deefa9730c32065a30b97c8cae00a17d9677212bc97b59f65b9911f9c38b8a24ad9ce88cdd626", 0x87, 0x101, 0x0, 0x1, r0}, &(0x7f0000ac4000-0x40)={0x0, 0x0, 0x0, 0x7, 0x5, r1, &(0x7f0000078000)="2b8b1c26aec9dfbe643a61f9effc18dfdee462616cab9145dc3a3dc372aa8cf317bbb0c0501a2dc0013790c38829f82b1fb11efac34fa4ef0a7348f9051b9d16a5c516349c1b59013a0e6915180cc5480c411272de23e788819ac904c631b75df5265c1fcddb807b0476983f2eb943add7c543d10f61a694bc89e0236717bfe7176f3960c3208e1534a8b706af5c1cd706cdc587b1c9332ea2278976d49f920aaed8b4045cc86d6fd8ef8ab4ba89910c03f5535d7bea0f73d9de7f29", 0xbc, 0x7, 0x0, 0x1, r3}]) 2018/01/17 20:20:00 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f00009b4000-0x12)='/dev/snd/midiC#D#\x00', 0xfffffffffffff801, 0x101001) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r0, 0x40a85321, &(0x7f00008a9000)={{0x8, 0xfffffffffffffff7}, 'port1\x00', 0x8, 0x20001, 0xf1c, 0x3ff, 0x10000, 0x3, 0x4, 0x0, 0x2, 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]}) r1 = socket(0x1e, 0x2, 0x0) io_setup(0x401, &(0x7f0000962000-0x8)=0x0) r3 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000603000)='/selinux/enforce\x00', 0x40840, 0x0) io_cancel(r2, &(0x7f0000920000-0x34)={0x0, 0x0, 0x0, 0x0, 0x400, r1, &(0x7f0000726000)="e15efe19664f3bbdc4212503aca3cbed71c3143cef937ee0ee5f0fdee5750838132eafcd3d260db18785d2858e1011d7c6701a10737381d8a7afaca78cd411f8e6fe8188e39f868ecacbb66860cb51dee0c6bd04d39032028e4e350e3569e15c95b90c50f37e4d65ac8465493a", 0x6d, 0xffffffffffff6946, 0x0, 0x0, r3}, &(0x7f000038b000)={0x0, 0x0, 0x0, 0x0}) bind(r1, &(0x7f00003ad000-0x10)=@ethernet={0x306, @remote={[0xbb, 0xbb, 0xbb, 0xbb], 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) bind(r1, &(0x7f0000d81000-0x80)=@generic={0x1e, "0103000000000000000000000000000009a979f321b30c7bc8790405c7bad62e0a43a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb31f1314a8ef151622ca5bdb9c8ead2000077aeb81c90001d6d7c980ee590c8b9f70dc136cb184a"}, 0x80) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r4 = socket(0x1e, 0x2, 0x0) openat$selinux_access(0xffffffffffffff9c, &(0x7f00005b2000-0x10)='/selinux/access\x00', 0x2, 0x0) bind(r4, &(0x7f00005d9000-0x80)=@generic={0x1e, "0103000000000000e1ffffffffffffff09a979f321b30c7bc8790405c7bad62e0a43a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb31f1314a8ef151622ca5bdb9c8ead2030077aeb81c90001d6d7c980ee590c8b9f70dc136cb184a"}, 0x80) 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) openat$selinux_user(0xffffffffffffff9c, &(0x7f00004fd000-0xe)='/selinux/user\x00', 0x2, 0x0) r5 = memfd_create(&(0x7f0000034000-0xd)='\x00', 0x0) r6 = syz_open_dev$sndseq(&(0x7f000001a000-0x1)='/dev/snd/seq\x00', 0x0, 0x0) r7 = dup2(r6, r5) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r7, 0xc0505350, &(0x7f0000a68000+0xc20)={{0x0, 0x1}, {0x0, 0x0}, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/17 20:20:00 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f00009b4000-0x12)='/dev/snd/midiC#D#\x00', 0xfffffffffffff801, 0x101001) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r0, 0x40a85321, &(0x7f00008a9000)={{0x8, 0xfffffffffffffff7}, 'port1\x00', 0x8, 0x20001, 0xf1c, 0x3ff, 0x10000, 0x3, 0x4, 0x0, 0x2, 0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = socket(0x1e, 0x2, 0x0) io_setup(0x401, &(0x7f0000962000-0x8)=0x0) r3 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000603000)='/selinux/enforce\x00', 0x40840, 0x0) io_cancel(r2, &(0x7f0000920000-0x34)={0x0, 0x0, 0x0, 0x0, 0x400, r1, &(0x7f0000726000)="e15efe19664f3bbdc4212503aca3cbed71c3143cef937ee0ee5f0fdee5750838132eafcd3d260db18785d2858e1011d7c6701a10737381d8a7afaca78cd411f8e6fe8188e39f868ecacbb66860cb51dee0c6bd04d39032028e4e350e3569e15c95b90c50f37e4d65ac8465493a", 0x6d, 0xffffffffffff6946, 0x0, 0x0, r3}, &(0x7f000038b000)={0x0, 0x0, 0x0, 0x0}) bind(r1, &(0x7f00003ad000-0x10)=@ethernet={0x306, @remote={[0xbb, 0xbb, 0xbb, 0xbb], 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) bind(r1, &(0x7f0000d81000-0x80)=@generic={0x1e, "0103000000000000000000000000000009a979f321b30c7bc8790405c7bad62e0a43a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb31f1314a8ef151622ca5bdb9c8ead2000077aeb81c90001d6d7c980ee590c8b9f70dc136cb184a"}, 0x80) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r4 = socket(0x1e, 0x2, 0x0) openat$selinux_access(0xffffffffffffff9c, &(0x7f00005b2000-0x10)='/selinux/access\x00', 0x2, 0x0) bind(r4, &(0x7f00005d9000-0x80)=@generic={0x1e, "0103000000000000e1ffffffffffffff09a979f321b30c7bc8790405c7bad62e0a43a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb31f1314a8ef151622ca5bdb9c8ead2030077aeb81c90001d6d7c980ee590c8b9f70dc136cb184a"}, 0x80) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$selinux_user(0xffffffffffffff9c, &(0x7f00004fd000-0xe)='/selinux/user\x00', 0x2, 0x0) r5 = memfd_create(&(0x7f0000034000-0xd)='\x00', 0x0) r6 = syz_open_dev$sndseq(&(0x7f000001a000-0x1)='/dev/snd/seq\x00', 0x0, 0x0) r7 = dup2(r6, r5) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r7, 0xc0505350, &(0x7f0000a68000+0xc20)={{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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/17 20:20:00 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_rfcomm_RFCOMM_LM(0xffffffffffffffff, 0x12, 0x3, &(0x7f00006b2000-0x4)=0x0, &(0x7f0000b06000)=0x4) perf_event_open(&(0x7f0000835000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000a41000-0x11)='/dev/qat_adf_ctl\x00', 0x20000, 0x0) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000f9a000)=0x2, 0x4) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x4031, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000398000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000839000-0x20)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1, 0x0}) readv(r1, &(0x7f0000dec000-0x28)=[{&(0x7f000014e000+0x671)=""/138, 0x8a}], 0x1) r2 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000368000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r2, 0x4040534e, &(0x7f000047d000-0x50)={0x1, @tick=0x4, 0x6, {0x7, 0x8}, 0x0, 0x2, 0xfffffffffffffff7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) futex(&(0x7f0000013000-0x4)=0x0, 0x0, 0x0, &(0x7f0000061000-0x10)={0x0, 0x0}, &(0x7f00003d0000-0x4)=0x0, 0x0) 2018/01/17 20:20:00 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_ASSIGN_DEV_IRQ(0xffffffffffffffff, 0x4040ae70, &(0x7f000000c000)={0x200, 0x0, 0x0, 0x0}) r0 = syz_open_dev$evdev(&(0x7f00000e5000-0x12)='/dev/input/event#\x00', 0x2, 0x0) ioctl$EVIOCGKEYCODE_V2(r0, 0x80284504, &(0x7f000000c000)=""/0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f000095d000)='/proc/self/net/pfkey\x00', 0x100, 0x0) setsockopt$inet6_MRT6_DEL_MFC(r1, 0x29, 0xcd, &(0x7f0000ff7000-0x5c)={{0xa, 0x3, 0x7, @loopback={0x0, 0x1}, 0x0}, {0xa, 0x1, 0xe372, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x5}, 0x0, [0x1b, 0xeec, 0x6, 0x2c7, 0x1, 0x5, 0x10001, 0x7]}, 0x5c) 2018/01/17 20:20:00 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000ea9000-0x13)='posix_acl_access{Y\x00', 0x0) lseek(r0, 0x7ffffffffffffffb, 0x0) writev(r0, &(0x7f0000801000)=[{&(0x7f0000ff8000-0x1000)="616c2dfee6", 0x5}], 0x1) 2018/01/17 20:20:00 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f00009b4000-0x12)='/dev/snd/midiC#D#\x00', 0xfffffffffffff801, 0x101001) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r0, 0x40a85321, &(0x7f00008a9000)={{0x8, 0xfffffffffffffff7}, 'port1\x00', 0x8, 0x20001, 0xf1c, 0x3ff, 0x10000, 0x3, 0x4, 0x0, 0x2, 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]}) r1 = socket(0x1e, 0x2, 0x0) io_setup(0x401, &(0x7f0000962000-0x8)=0x0) r3 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000603000)='/selinux/enforce\x00', 0x40840, 0x0) io_cancel(r2, &(0x7f0000920000-0x34)={0x0, 0x0, 0x0, 0x0, 0x400, r1, &(0x7f0000726000)="e15efe19664f3bbdc4212503aca3cbed71c3143cef937ee0ee5f0fdee5750838132eafcd3d260db18785d2858e1011d7c6701a10737381d8a7afaca78cd411f8e6fe8188e39f868ecacbb66860cb51dee0c6bd04d39032028e4e350e3569e15c95b90c50f37e4d65ac8465493a", 0x6d, 0xffffffffffff6946, 0x0, 0x0, r3}, &(0x7f000038b000)={0x0, 0x0, 0x0, 0x0}) bind(r1, &(0x7f00003ad000-0x10)=@ethernet={0x306, @remote={[0xbb, 0xbb, 0xbb, 0xbb], 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) bind(r1, &(0x7f0000d81000-0x80)=@generic={0x1e, "0103000000000000000000000000000009a979f321b30c7bc8790405c7bad62e0a43a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb31f1314a8ef151622ca5bdb9c8ead2000077aeb81c90001d6d7c980ee590c8b9f70dc136cb184a"}, 0x80) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r4 = socket(0x1e, 0x2, 0x0) openat$selinux_access(0xffffffffffffff9c, &(0x7f00005b2000-0x10)='/selinux/access\x00', 0x2, 0x0) bind(r4, &(0x7f00005d9000-0x80)=@generic={0x1e, "0103000000000000e1ffffffffffffff09a979f321b30c7bc8790405c7bad62e0a43a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb31f1314a8ef151622ca5bdb9c8ead2030077aeb81c90001d6d7c980ee590c8b9f70dc136cb184a"}, 0x80) 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) openat$selinux_user(0xffffffffffffff9c, &(0x7f00004fd000-0xe)='/selinux/user\x00', 0x2, 0x0) r5 = memfd_create(&(0x7f0000034000-0xd)='\x00', 0x0) r6 = syz_open_dev$sndseq(&(0x7f000001a000-0x1)='/dev/snd/seq\x00', 0x0, 0x0) r7 = dup2(r6, r5) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r7, 0xc0505350, &(0x7f0000a68000+0xc20)={{0x0, 0x1}, {0x0, 0x0}, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/17 20:20:00 executing program 7: mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f0000003000-0x12)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) ioctl(r0, 0xc0884123, &(0x7f000000b000-0x1)="") mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write(r0, &(0x7f000000b000)="f597f27b795a429980956bacf5fce0136aa6f3bfae9f00a3cc6413c375c961b5fb582b09521c65550341652ba8a365ac", 0x30) 2018/01/17 20:20:00 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000878000-0xc)='-]mime_type\x00', 0x3) ftruncate(r0, 0x1) openat$vcs(0xffffffffffffff9c, &(0x7f0000d42000-0x9)='/dev/vcs\x00', 0x0, 0x0) socketpair(0x11, 0x800, 0x1d, &(0x7f000054f000-0x8)={0x0, 0x0}) r3 = syz_open_dev$sndpcmp(&(0x7f0000a59000-0x12)='/dev/snd/pcmC#D#p\x00', 0x6, 0x105400) ioctl$TCGETA(r3, 0x5405, &(0x7f00003c6000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r4 = syz_open_dev$loop(&(0x7f0000ccf000-0xb)='/dev/loop#\x00', 0x0, 0x181001) r5 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) pwritev(r5, &(0x7f0000f51000-0x70)=[{&(0x7f00008f2000)="aa", 0x1a4}], 0x1, 0x81003) ftruncate(r5, 0x800) ioctl$LOOP_CHANGE_FD(r4, 0x4c00, r5) sendfile(r4, r5, &(0x7f00000de000-0x8)=0x0, 0x100000001) io_setup(0x40, &(0x7f0000422000-0x8)=0x0) r7 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000651000-0x15)='/proc/self/net/pfkey\x00', 0x8000, 0x0) io_submit(r6, 0x4, &(0x7f000067c000)=[&(0x7f0000525000-0x40)={0x0, 0x0, 0x0, 0xf, 0x8, r3, &(0x7f00003b2000)="635ba5400e5e0090bd0535b67a111a386fc3835dec5045c3c57cc0e83d8055a6d438fa836d4072ba74171f9ed48717f1a27efad4f9e6fe13d709642655237ff5d3c397c3c857bf761eed18905ffe8a596155d66a9071f47f1e218d74205a46880d23cef33caf02bc16ff22fba3fbfa6ca03eadfe08fb0095c0c5ce52c0ae9df56a0e3b01d4a0ff7d3962c5bd77de11506f89725388bcc0a4f5bee1806dd6460961e439056284b9faa6d3378250f5c7d5b47e2a5903a8fc863289a4d933ac3d77659641f1c0d274667f951d8b1d132d5bcb", 0xd1, 0xa267, 0x0, 0x1, r3}, &(0x7f0000bfb000-0x40)={0x0, 0x0, 0x0, 0x0, 0x4, r0, &(0x7f00005f8000-0xf3)="dae5073b0532fa55cf9358cc3060afff0fcf5f2e5d6ce942e28a24a0b995c3e4d3b755134c05358393aeb18e651582a9fd388dcbab3ce6acdfaff649052d6677b4ca580481658cca0e3980fcd40c2eb2f45ae19a5fc59e48d2361ddec29d6b3268cb3bebcdba725c2cfd5781cb56e4903351792fece035ff185280481431eb3b27094b2d02379d1eb13b76de7c43a25dcc0e193a1c6271c11216087684d4cf90112ac8a1565cfec13ac63d02920b476f72319db37c5e6f4d52f583e38cb7c4613426f92e69ed7ceb0f83b85ac9c3e44ed633859d99a7751f23f9f740d8d9be961f83c03ba2786d99988e9b92623196fe0a2b12", 0xf3, 0x0, 0x0, 0x0, r7}, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x7, 0x2, r2, &(0x7f0000dda000)="4fc7cbf41ac7c568e0b1e426244ace5f1fcf2cfd88d9d407107fbf0f37aadecb0fe023966059a012337744a85555f90a744a729de91da46b81a94e0d95ba5d9e08f14ccbd02079611d3163c44017e38a50f699894dbacb9b3778658f67d9bfef1deefa9730c32065a30b97c8cae00a17d9677212bc97b59f65b9911f9c38b8a24ad9ce88cdd626", 0x87, 0x101, 0x0, 0x1, r0}, &(0x7f0000ac4000-0x40)={0x0, 0x0, 0x0, 0x7, 0x5, r1, &(0x7f0000078000)="2b8b1c26aec9dfbe643a61f9effc18dfdee462616cab9145dc3a3dc372aa8cf317bbb0c0501a2dc0013790c38829f82b1fb11efac34fa4ef0a7348f9051b9d16a5c516349c1b59013a0e6915180cc5480c411272de23e788819ac904c631b75df5265c1fcddb807b0476983f2eb943add7c543d10f61a694bc89e0236717bfe7176f3960c3208e1534a8b706af5c1cd706cdc587b1c9332ea2278976d49f920aaed8b4045cc86d6fd8ef8ab4ba89910c03f5535d7bea0f73d9de7f29", 0xbc, 0x7, 0x0, 0x1, r3}]) 2018/01/17 20:20:00 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f00009b4000-0x12)='/dev/snd/midiC#D#\x00', 0xfffffffffffff801, 0x101001) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r0, 0x40a85321, &(0x7f00008a9000)={{0x8, 0xfffffffffffffff7}, 'port1\x00', 0x8, 0x20001, 0xf1c, 0x3ff, 0x10000, 0x3, 0x4, 0x0, 0x2, 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]}) r1 = socket(0x1e, 0x2, 0x0) io_setup(0x401, &(0x7f0000962000-0x8)=0x0) r3 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000603000)='/selinux/enforce\x00', 0x40840, 0x0) io_cancel(r2, &(0x7f0000920000-0x34)={0x0, 0x0, 0x0, 0x0, 0x400, r1, &(0x7f0000726000)="e15efe19664f3bbdc4212503aca3cbed71c3143cef937ee0ee5f0fdee5750838132eafcd3d260db18785d2858e1011d7c6701a10737381d8a7afaca78cd411f8e6fe8188e39f868ecacbb66860cb51dee0c6bd04d39032028e4e350e3569e15c95b90c50f37e4d65ac8465493a", 0x6d, 0xffffffffffff6946, 0x0, 0x0, r3}, &(0x7f000038b000)={0x0, 0x0, 0x0, 0x0}) bind(r1, &(0x7f00003ad000-0x10)=@ethernet={0x306, @remote={[0xbb, 0xbb, 0xbb, 0xbb], 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) bind(r1, &(0x7f0000d81000-0x80)=@generic={0x1e, "0103000000000000000000000000000009a979f321b30c7bc8790405c7bad62e0a43a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb31f1314a8ef151622ca5bdb9c8ead2000077aeb81c90001d6d7c980ee590c8b9f70dc136cb184a"}, 0x80) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r4 = socket(0x1e, 0x2, 0x0) openat$selinux_access(0xffffffffffffff9c, &(0x7f00005b2000-0x10)='/selinux/access\x00', 0x2, 0x0) bind(r4, &(0x7f00005d9000-0x80)=@generic={0x1e, "0103000000000000e1ffffffffffffff09a979f321b30c7bc8790405c7bad62e0a43a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb31f1314a8ef151622ca5bdb9c8ead2030077aeb81c90001d6d7c980ee590c8b9f70dc136cb184a"}, 0x80) 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) openat$selinux_user(0xffffffffffffff9c, &(0x7f00004fd000-0xe)='/selinux/user\x00', 0x2, 0x0) r5 = memfd_create(&(0x7f0000034000-0xd)='\x00', 0x0) r6 = syz_open_dev$sndseq(&(0x7f000001a000-0x1)='/dev/snd/seq\x00', 0x0, 0x0) r7 = dup2(r6, r5) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r7, 0xc0505350, &(0x7f0000a68000+0xc20)={{0x0, 0x1}, {0x0, 0x0}, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/17 20:20:00 executing program 6: syz_emit_ethernet(0x46, &(0x7f0000003000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x38, 0xffffffffffffffff, 0x0, 0x0, 0xfffffffffffffffe, 0x0, @rand_addr=0xffffdd86, @remote={0xac, 0x14, 0x0, 0xbb}, {[]}}, @icmp=@dest_unreach={0x3, 0x5, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x4, 0x0, @empty=0x0, @loopback=0x7f000001, {[]}}, "b3fd350f21469890"}}}}}, &(0x7f00002ee000-0xc)={0x0, 0x1, [0x47]}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x0, 0x2000) 2018/01/17 20:20:00 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_load(0xffffffffffffff9c, &(0x7f00004b7000)='/selinux/load\x00', 0x2, 0x0) fcntl$setpipe(r0, 0x407, 0x1) ioctl$sock_netrom_TIOCINQ(r0, 0x541b, &(0x7f0000f91000)=0x0) r1 = syz_open_dev$evdev(&(0x7f000000e000-0x12)='/dev/input/event#\x00', 0x0, 0x0) r2 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_MOD(r2, 0x3, r1, &(0x7f0000546000)={0x30000007, 0x0}) 2018/01/17 20:20:00 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00000ac000-0x8)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f0000a9f000-0x8)='./file0\x00', &(0x7f00000db000)='ramfs\x00', 0x0, &(0x7f000000a000)="") chroot(&(0x7f00006a2000-0x8)='./file0\x00') mkdir(&(0x7f00004d3000)='./file0/file0\x00', 0x0) r0 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000b6d000)='/selinux/load\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f00006bf000)={0x0, 0xffffffffffff3e8a}, &(0x7f000048f000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f00003d7000-0x8c)={r1, @in6={{0xa, 0x0, 0x3, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, 0x694}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) r2 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000959000)='/selinux/mls\x00', 0x0, 0x0) sendto$unix(r2, &(0x7f00008cb000-0x54)="c1a6b8cf40c6da1daddc1dde76dab4de1798e3d558cc6a63979daba1700ac244cfa908f28942cf9086dd829f0a4c38565c163fe6813513fde9420c03d24a2332952df670912b6e45869bf3a2249ebd71fed74ac0", 0x54, 0x804, &(0x7f0000636000-0xa)=@file={0x0, './file0\x00'}, 0xa) mount(&(0x7f0000847000-0x8)='./file0\x00', &(0x7f0000af9000-0x8)='./file0\x00', &(0x7f00005c7000-0x9)="587200ff0300000062", 0x1400, &(0x7f0000f40000-0x2)="") pivot_root(&(0x7f0000428000-0xe)='./file0/file0\x00', &(0x7f00007c0000-0xe)='./file0/file0\x00') 2018/01/17 20:20:00 executing program 3: 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 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x6, 0x8000000000000004, 0x3ff, 0x5, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$sg(&(0x7f0000334000)='/dev/sg#\x00', 0x8, 0x80000) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f000076b000-0x6)={0x0, 0x0}, &(0x7f00001bc000)=0x6) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r2, 0x84, 0x1a, &(0x7f0000950000)={r3, 0x1, "fc"}, &(0x7f000064e000)=0x9) r4 = syz_open_dev$loop(&(0x7f0000d3d000)='/dev/loop#\x00', 0x0, 0x0) fadvise64(r4, 0x0, 0x2, 0x4) r5 = syz_open_dev$sndpcmp(&(0x7f0000b37000-0x12)='/dev/snd/pcmC#D#p\x00', 0x100000000000043c, 0x40000) bpf$BPF_PROG_ATTACH(0x8, &(0x7f000040a000-0x10)={r0, r5, 0x7, 0x1}, 0x10) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00007f3000-0x20)={r1, &(0x7f000082a000-0x1)="", &(0x7f0000571000-0x1)="", 0x0}, 0x20) [ 35.082056] audit: type=1400 audit(1516220400.809:19): avc: denied { map_create } for pid=4888 comm="syz-executor3" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=bpf permissive=1 2018/01/17 20:20:00 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000d10000-0xb)='/dev/audio\x00', 0x802, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$TCSETSW(r0, 0x5403, &(0x7f0000e4c000-0x17)={0xfffffffffffffffc, 0x6, 0xfffffffffffffffc, 0x1000, 0x100, 0x3c, 0x81, 0x1, 0x800, 0x4, 0x0, 0x36}) readv(r0, &(0x7f00005a7000-0x10)=[{&(0x7f0000598000-0x1000)=""/4096, 0x1000}], 0x1) 2018/01/17 20:20:00 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000878000-0xc)='-]mime_type\x00', 0x3) ftruncate(r0, 0x1) openat$vcs(0xffffffffffffff9c, &(0x7f0000d42000-0x9)='/dev/vcs\x00', 0x0, 0x0) socketpair(0x11, 0x800, 0x1d, &(0x7f000054f000-0x8)={0x0, 0x0}) r3 = syz_open_dev$sndpcmp(&(0x7f0000a59000-0x12)='/dev/snd/pcmC#D#p\x00', 0x6, 0x105400) ioctl$TCGETA(r3, 0x5405, &(0x7f00003c6000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r4 = syz_open_dev$loop(&(0x7f0000ccf000-0xb)='/dev/loop#\x00', 0x0, 0x181001) r5 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) pwritev(r5, &(0x7f0000f51000-0x70)=[{&(0x7f00008f2000)="aa", 0x1a4}], 0x1, 0x81003) ftruncate(r5, 0x800) ioctl$LOOP_CHANGE_FD(r4, 0x4c00, r5) sendfile(r4, r5, &(0x7f00000de000-0x8)=0x0, 0x100000001) io_setup(0x40, &(0x7f0000422000-0x8)=0x0) r7 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000651000-0x15)='/proc/self/net/pfkey\x00', 0x8000, 0x0) io_submit(r6, 0x4, &(0x7f000067c000)=[&(0x7f0000525000-0x40)={0x0, 0x0, 0x0, 0xf, 0x8, r3, &(0x7f00003b2000)="635ba5400e5e0090bd0535b67a111a386fc3835dec5045c3c57cc0e83d8055a6d438fa836d4072ba74171f9ed48717f1a27efad4f9e6fe13d709642655237ff5d3c397c3c857bf761eed18905ffe8a596155d66a9071f47f1e218d74205a46880d23cef33caf02bc16ff22fba3fbfa6ca03eadfe08fb0095c0c5ce52c0ae9df56a0e3b01d4a0ff7d3962c5bd77de11506f89725388bcc0a4f5bee1806dd6460961e439056284b9faa6d3378250f5c7d5b47e2a5903a8fc863289a4d933ac3d77659641f1c0d274667f951d8b1d132d5bcb", 0xd1, 0xa267, 0x0, 0x1, r3}, &(0x7f0000bfb000-0x40)={0x0, 0x0, 0x0, 0x0, 0x4, r0, &(0x7f00005f8000-0xf3)="dae5073b0532fa55cf9358cc3060afff0fcf5f2e5d6ce942e28a24a0b995c3e4d3b755134c05358393aeb18e651582a9fd388dcbab3ce6acdfaff649052d6677b4ca580481658cca0e3980fcd40c2eb2f45ae19a5fc59e48d2361ddec29d6b3268cb3bebcdba725c2cfd5781cb56e4903351792fece035ff185280481431eb3b27094b2d02379d1eb13b76de7c43a25dcc0e193a1c6271c11216087684d4cf90112ac8a1565cfec13ac63d02920b476f72319db37c5e6f4d52f583e38cb7c4613426f92e69ed7ceb0f83b85ac9c3e44ed633859d99a7751f23f9f740d8d9be961f83c03ba2786d99988e9b92623196fe0a2b12", 0xf3, 0x0, 0x0, 0x0, r7}, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x7, 0x2, r2, &(0x7f0000dda000)="4fc7cbf41ac7c568e0b1e426244ace5f1fcf2cfd88d9d407107fbf0f37aadecb0fe023966059a012337744a85555f90a744a729de91da46b81a94e0d95ba5d9e08f14ccbd02079611d3163c44017e38a50f699894dbacb9b3778658f67d9bfef1deefa9730c32065a30b97c8cae00a17d9677212bc97b59f65b9911f9c38b8a24ad9ce88cdd626", 0x87, 0x101, 0x0, 0x1, r0}, &(0x7f0000ac4000-0x40)={0x0, 0x0, 0x0, 0x7, 0x5, r1, &(0x7f0000078000)="2b8b1c26aec9dfbe643a61f9effc18dfdee462616cab9145dc3a3dc372aa8cf317bbb0c0501a2dc0013790c38829f82b1fb11efac34fa4ef0a7348f9051b9d16a5c516349c1b59013a0e6915180cc5480c411272de23e788819ac904c631b75df5265c1fcddb807b0476983f2eb943add7c543d10f61a694bc89e0236717bfe7176f3960c3208e1534a8b706af5c1cd706cdc587b1c9332ea2278976d49f920aaed8b4045cc86d6fd8ef8ab4ba89910c03f5535d7bea0f73d9de7f29", 0xbc, 0x7, 0x0, 0x1, r3}]) 2018/01/17 20:20:00 executing program 7: remap_file_pages(&(0x7f0000fef000/0x1000)=nil, 0x1000, 0x2000000, 0x6, 0x80000) r0 = shmget$private(0x0, 0xc00000, 0x0, &(0x7f0000177000/0xc00000)=nil) shmat(r0, &(0x7f0000003000/0x4000)=nil, 0xffbfffffffffffff) r1 = getpgid(0x0) ptrace$setsig(0x4203, r1, 0x3, &(0x7f0000daf000)={0x36, 0x8, 0x6, 0x40000000000000}) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000df9000)='/proc/self/net/pfkey\x00', 0x1, 0x0) bind$llc(r2, &(0x7f00005a3000-0x10)={0x1a, 0x6, 0x80, 0xfffffffffffffff9, 0x180000000000, 0xa821, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}, [0x0, 0x0]}, 0x10) r3 = msgget$private(0x0, 0x300) msgctl$IPC_STAT(r3, 0x2, &(0x7f0000ad6000-0x9c)=""/156) msync(&(0x7f0000005000/0x3000)=nil, 0x3000, 0x4) 2018/01/17 20:20:00 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f00009b4000-0x12)='/dev/snd/midiC#D#\x00', 0xfffffffffffff801, 0x101001) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r0, 0x40a85321, &(0x7f00008a9000)={{0x8, 0xfffffffffffffff7}, 'port1\x00', 0x8, 0x20001, 0xf1c, 0x3ff, 0x10000, 0x3, 0x4, 0x0, 0x2, 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]}) r1 = socket(0x1e, 0x2, 0x0) io_setup(0x401, &(0x7f0000962000-0x8)=0x0) r3 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000603000)='/selinux/enforce\x00', 0x40840, 0x0) io_cancel(r2, &(0x7f0000920000-0x34)={0x0, 0x0, 0x0, 0x0, 0x400, r1, &(0x7f0000726000)="e15efe19664f3bbdc4212503aca3cbed71c3143cef937ee0ee5f0fdee5750838132eafcd3d260db18785d2858e1011d7c6701a10737381d8a7afaca78cd411f8e6fe8188e39f868ecacbb66860cb51dee0c6bd04d39032028e4e350e3569e15c95b90c50f37e4d65ac8465493a", 0x6d, 0xffffffffffff6946, 0x0, 0x0, r3}, &(0x7f000038b000)={0x0, 0x0, 0x0, 0x0}) bind(r1, &(0x7f00003ad000-0x10)=@ethernet={0x306, @remote={[0xbb, 0xbb, 0xbb, 0xbb], 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) bind(r1, &(0x7f0000d81000-0x80)=@generic={0x1e, "0103000000000000000000000000000009a979f321b30c7bc8790405c7bad62e0a43a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb31f1314a8ef151622ca5bdb9c8ead2000077aeb81c90001d6d7c980ee590c8b9f70dc136cb184a"}, 0x80) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r4 = socket(0x1e, 0x2, 0x0) openat$selinux_access(0xffffffffffffff9c, &(0x7f00005b2000-0x10)='/selinux/access\x00', 0x2, 0x0) bind(r4, &(0x7f00005d9000-0x80)=@generic={0x1e, "0103000000000000e1ffffffffffffff09a979f321b30c7bc8790405c7bad62e0a43a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb31f1314a8ef151622ca5bdb9c8ead2030077aeb81c90001d6d7c980ee590c8b9f70dc136cb184a"}, 0x80) 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) openat$selinux_user(0xffffffffffffff9c, &(0x7f00004fd000-0xe)='/selinux/user\x00', 0x2, 0x0) r5 = memfd_create(&(0x7f0000034000-0xd)='\x00', 0x0) r6 = syz_open_dev$sndseq(&(0x7f000001a000-0x1)='/dev/snd/seq\x00', 0x0, 0x0) r7 = dup2(r6, r5) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r7, 0xc0505350, &(0x7f0000a68000+0xc20)={{0x0, 0x1}, {0x0, 0x0}, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/17 20:20:00 executing program 1: getresuid(&(0x7f0000000000)=0x0, &(0x7f0000817000-0x4)=0x0, &(0x7f00002aa000)=0x0) keyctl$get_persistent(0x16, r0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/validatetrans\x00', 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/relabel\x00', 0x2, 0x0) ioctl$LOOP_CHANGE_FD(r1, 0x4c06, r2) 2018/01/17 20:20:00 executing program 5: mmap(&(0x7f0000000000/0x46000)=nil, 0x46000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f000001d000-0x5)='.\x00', 0x0) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$sock_inet6_udp_SIOCOUTQ(r0, 0x5411, &(0x7f0000004000-0x4)=0x0) r1 = syz_open_dev$sndseq(&(0x7f0000042000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r2, 0xc04c5349, &(0x7f0000046000-0x4c)={0x80000000023, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000046000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MCAST_LEAVE_GROUP(r0, 0x29, 0x2d, &(0x7f0000046000)={0x6, {{0xa, 0x2, 0x9, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) mmap(&(0x7f0000046000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r1, 0xc04c5349, &(0x7f0000041000)={0xffffffffffffff5e, 0x40, 0x655, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000016000)={0x0, 0x8c, "6d810b9e54746cea74b4ba728ad065e0b5cf137e9210cd8fcfd606c5130fff6f52481d9d3650d2433a70e6528d91b47e270079c62b45aba17646ce093e7fa0c0a9913ec5f5c97aaf905913b4a70ae4dc9d9c0771c412a5a212cf6994586cc98b673d2a9372a25f2569ea40303d91c9e121f4e2019057dfb0da17e3207894a5accdaf6a9503647be785e98a5c"}, &(0x7f0000047000-0x4)=0x94) mmap(&(0x7f0000046000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f0000037000)={r3, @in6={{0xa, 0x1, 0xfffffffffffff90b, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x8}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0xff}, &(0x7f0000047000-0x4)=0x98) 2018/01/17 20:20:00 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000303000)='/dev/vcs\x00', 0x0, 0x0) linkat(r1, &(0x7f00007b2000)='./file0\x00', r0, &(0x7f0000988000-0x8)='./file0\x00', 0x1400) setsockopt$inet_udp_encap(r0, 0x11, 0x64, &(0x7f0000d0a000-0x4)=0x2, 0x4) bind$inet(r0, &(0x7f0000eed000)={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) syz_emit_ethernet(0x3e, &(0x7f000037c000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x0, 0x14, 0x0, 0x0, 0x0], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0xffffffffffffffff, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001, {[]}}, @udp={0xffffffffffffffff, 0x1, 0x1c, 0x0, "1a64dd5948fcd523706248fc3e77c7627602df06"}}}}}, 0x0) msgget(0x3, 0x4) 2018/01/17 20:20:00 executing program 6: mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x8080f, 0x8020001) sendmmsg(0xffffffffffffffff, &(0x7f0000005000-0x3c)=[{{&(0x7f0000003000)=@in6={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}, 0x1c, &(0x7f0000005000-0x60)=[{&(0x7f0000002000)="4c5614c00401a0dbf8a669ebdedd102c4f7a79e606457dfdf09e2ec2ed253b", 0x1f}], 0x1, &(0x7f0000003000-0x2d0)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) connect(r0, &(0x7f0000002000)=@sco={0x1f, {0x1, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x26) setsockopt(r0, 0x111, 0x1, &(0x7f000000f000-0x5)="0001ca37", 0x4) [ 35.153077] audit: type=1400 audit(1516220400.833:20): avc: denied { map_read map_write } for pid=4888 comm="syz-executor3" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=bpf permissive=1 2018/01/17 20:20:00 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) r1 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000d88000-0x11)='/selinux/relabel\x00', 0x2, 0x0) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r1, 0x894b, &(0x7f0000039000)=0x0) sendto(r0, &(0x7f000064f000-0x101)='\x00', 0x1, 0x4000044, &(0x7f000095f000)=@generic={0xa, "2a329f1b0b9e573c11f6d052c391095ebbc6cdaa5d64739bb67893479139ae4e7f94d77d64d09084a5a0ffc400803568515e1038ede5688407516c7224b35661d53c1bf9a94c08c71db93853cba0877812f7821457a6f877cb3839154ace2cf9025019feb7ad33794cf23b8ff199c50b9332bcc3e577f4643d4c578dfae1"}, 0x80) 2018/01/17 20:20:00 executing program 6: mmap(&(0x7f0000001000/0xffe000)=nil, 0xffe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x1, 0x0) socket$inet_icmp(0x2, 0x2, 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$sequencer(0xffffffffffffff9c, &(0x7f0000e0d000-0xf)='/dev/sequencer\x00', 0x8000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_buf(r0, 0x1, 0x0, &(0x7f0000000000)=""/192, &(0x7f0000000000)=0x27f) r1 = fcntl$dupfd(r0, 0x0, r0) getsockname$packet(r1, &(0x7f000087b000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f00007df000-0x4)=0x14) sendto$packet(r1, &(0x7f0000f82000)="0f", 0x1, 0x1, &(0x7f0000924000+0xb9d)={0x11, 0x1f, r2, 0x1, 0x7f, 0x6, @random="e690e453f7fc", [0x0, 0x0]}, 0x14) [ 35.216793] mmap: syz-executor7 (4909) uses deprecated remap_file_pages() syscall. See Documentation/vm/remap_file_pages.txt. 2018/01/17 20:20:01 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000303000)='/dev/vcs\x00', 0x0, 0x0) linkat(r1, &(0x7f00007b2000)='./file0\x00', r0, &(0x7f0000988000-0x8)='./file0\x00', 0x1400) setsockopt$inet_udp_encap(r0, 0x11, 0x64, &(0x7f0000d0a000-0x4)=0x2, 0x4) bind$inet(r0, &(0x7f0000eed000)={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) syz_emit_ethernet(0x3e, &(0x7f000037c000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x0, 0x14, 0x0, 0x0, 0x0], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0xffffffffffffffff, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001, {[]}}, @udp={0xffffffffffffffff, 0x1, 0x1c, 0x0, "1a64dd5948fcd523706248fc3e77c7627602df06"}}}}}, 0x0) msgget(0x3, 0x4) 2018/01/17 20:20:01 executing program 5: bpf$PROG_LOAD(0x5, &(0x7f000095f000)={0xf, 0x5, &(0x7f00007b8000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f000061f000)='GPL\x00', 0x0, 0xbc, &(0x7f000008f000-0xbc)=""/188, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) truncate(&(0x7f0000001000-0x8)='./file0\x00', 0xfffffffffffffffa) 2018/01/17 20:20:01 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000878000-0xc)='-]mime_type\x00', 0x3) ftruncate(r0, 0x1) openat$vcs(0xffffffffffffff9c, &(0x7f0000d42000-0x9)='/dev/vcs\x00', 0x0, 0x0) socketpair(0x11, 0x800, 0x1d, &(0x7f000054f000-0x8)={0x0, 0x0}) r3 = syz_open_dev$sndpcmp(&(0x7f0000a59000-0x12)='/dev/snd/pcmC#D#p\x00', 0x6, 0x105400) ioctl$TCGETA(r3, 0x5405, &(0x7f00003c6000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r4 = syz_open_dev$loop(&(0x7f0000ccf000-0xb)='/dev/loop#\x00', 0x0, 0x181001) r5 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) pwritev(r5, &(0x7f0000f51000-0x70)=[{&(0x7f00008f2000)="aa", 0x1a4}], 0x1, 0x81003) ftruncate(r5, 0x800) ioctl$LOOP_CHANGE_FD(r4, 0x4c00, r5) sendfile(r4, r5, &(0x7f00000de000-0x8)=0x0, 0x100000001) io_setup(0x40, &(0x7f0000422000-0x8)=0x0) r7 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000651000-0x15)='/proc/self/net/pfkey\x00', 0x8000, 0x0) io_submit(r6, 0x4, &(0x7f000067c000)=[&(0x7f0000525000-0x40)={0x0, 0x0, 0x0, 0xf, 0x8, r3, &(0x7f00003b2000)="635ba5400e5e0090bd0535b67a111a386fc3835dec5045c3c57cc0e83d8055a6d438fa836d4072ba74171f9ed48717f1a27efad4f9e6fe13d709642655237ff5d3c397c3c857bf761eed18905ffe8a596155d66a9071f47f1e218d74205a46880d23cef33caf02bc16ff22fba3fbfa6ca03eadfe08fb0095c0c5ce52c0ae9df56a0e3b01d4a0ff7d3962c5bd77de11506f89725388bcc0a4f5bee1806dd6460961e439056284b9faa6d3378250f5c7d5b47e2a5903a8fc863289a4d933ac3d77659641f1c0d274667f951d8b1d132d5bcb", 0xd1, 0xa267, 0x0, 0x1, r3}, &(0x7f0000bfb000-0x40)={0x0, 0x0, 0x0, 0x0, 0x4, r0, &(0x7f00005f8000-0xf3)="dae5073b0532fa55cf9358cc3060afff0fcf5f2e5d6ce942e28a24a0b995c3e4d3b755134c05358393aeb18e651582a9fd388dcbab3ce6acdfaff649052d6677b4ca580481658cca0e3980fcd40c2eb2f45ae19a5fc59e48d2361ddec29d6b3268cb3bebcdba725c2cfd5781cb56e4903351792fece035ff185280481431eb3b27094b2d02379d1eb13b76de7c43a25dcc0e193a1c6271c11216087684d4cf90112ac8a1565cfec13ac63d02920b476f72319db37c5e6f4d52f583e38cb7c4613426f92e69ed7ceb0f83b85ac9c3e44ed633859d99a7751f23f9f740d8d9be961f83c03ba2786d99988e9b92623196fe0a2b12", 0xf3, 0x0, 0x0, 0x0, r7}, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x7, 0x2, r2, &(0x7f0000dda000)="4fc7cbf41ac7c568e0b1e426244ace5f1fcf2cfd88d9d407107fbf0f37aadecb0fe023966059a012337744a85555f90a744a729de91da46b81a94e0d95ba5d9e08f14ccbd02079611d3163c44017e38a50f699894dbacb9b3778658f67d9bfef1deefa9730c32065a30b97c8cae00a17d9677212bc97b59f65b9911f9c38b8a24ad9ce88cdd626", 0x87, 0x101, 0x0, 0x1, r0}, &(0x7f0000ac4000-0x40)={0x0, 0x0, 0x0, 0x7, 0x5, r1, &(0x7f0000078000)="2b8b1c26aec9dfbe643a61f9effc18dfdee462616cab9145dc3a3dc372aa8cf317bbb0c0501a2dc0013790c38829f82b1fb11efac34fa4ef0a7348f9051b9d16a5c516349c1b59013a0e6915180cc5480c411272de23e788819ac904c631b75df5265c1fcddb807b0476983f2eb943add7c543d10f61a694bc89e0236717bfe7176f3960c3208e1534a8b706af5c1cd706cdc587b1c9332ea2278976d49f920aaed8b4045cc86d6fd8ef8ab4ba89910c03f5535d7bea0f73d9de7f29", 0xbc, 0x7, 0x0, 0x1, r3}]) 2018/01/17 20:20:01 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x0, 0x8000000000) ioctl$KVM_SET_REGS(r0, 0x4090ae82, &(0x7f0000f9e000-0x90)={[0x8, 0x6, 0x0, 0x4, 0x4, 0x5, 0x40, 0x3, 0x81, 0xfffffffffffffff7, 0x4, 0x2, 0x10000, 0x5, 0xffc00000000000, 0xf6b], 0x2000, 0x100000}) mmap(&(0x7f0000000000/0x62000)=nil, 0x62000, 0x0, 0x11, r0, 0x0) clone(0x0, &(0x7f0000f53000)="", &(0x7f0000855000)=0x0, &(0x7f0000007000-0x4)=0x0, &(0x7f0000340000)="") getsockopt$bt_BT_SECURITY(r0, 0x112, 0x4, &(0x7f0000d80000-0x2)={0x0, 0x0}, 0x2) ioctl$sock_inet_SIOCGIFADDR(r0, 0x8915, &(0x7f0000357000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x2, @rand_addr=0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) 2018/01/17 20:20:01 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000cf4000)='/dev/mixer\x00', 0x2000, 0x0) syncfs(r0) bpf$PROG_LOAD(0x5, &(0x7f00004b1000)={0x8, 0x1, &(0x7f0000487000-0x98)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00003aa000)='GPL\x00', 0xb4c3, 0x1000, &(0x7f0000c92000-0x1000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) [ 35.294578] audit: type=1400 audit(1516220401.022:21): avc: denied { ipc_owner } for pid=4902 comm="syz-executor7" capability=15 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/01/17 20:20:01 executing program 3: 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, 0xffff800000000001, 0x0, 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$TCSETAW(r0, 0x5407, &(0x7f0000f21000-0x14)={0x1, 0x3ff, 0x8, 0x8, 0x3b93, 0x8, 0x3, 0x81, 0x800, 0x5}) r1 = syz_open_dev$usbmon(&(0x7f0000f59000)='/dev/usbmon#\x00', 0x5, 0x2000) ioctl$TIOCSCTTY(r1, 0x540e, 0x2) r2 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r2, &(0x7f0000005000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000016000-0x10)={&(0x7f0000370000)={0x30, 0x21, 0xaff, 0xffffffffffffffff, 0xffffffffffffffff, {0x3, 0x0, 0x0}, [@nested={0x1c, 0x1, [@typed={0x18, 0x1, @ipv6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}}]}]}, 0x30}, 0x1, 0x0, 0x0, 0x0}, 0x0) ioctl$TIOCPKT(r1, 0x5420, &(0x7f0000224000-0x4)=0x1) 2018/01/17 20:20:01 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$nl_route(0x10, 0x3, 0x0) r0 = memfd_create(&(0x7f0000717000-0xa)='selinux[,\x00', 0x1) accept4$llc(r0, &(0x7f0000ec1000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000eda000)=0x10, 0x800) syz_emit_ethernet(0x16, &(0x7f00009bf000)={@remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [{[], {0x8100, 0x0, 0x0, 0x0}}], {@generic={0x8100, "5d3f0dc0"}}}, &(0x7f0000269000)={0x0, 0x1, [0xc98]}) 2018/01/17 20:20:01 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_relabel(0xffffffffffffff9c, &(0x7f00003b3000)='/selinux/relabel\x00', 0x2, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000001000-0x78)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x666, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x1, 0x0) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000004000-0x20)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0}, &(0x7f0000000000)=0x20) 2018/01/17 20:20:01 executing program 0: r0 = socket$inet6(0xa, 0x80001, 0x0) setsockopt$inet6_udp_int(r0, 0x11, 0x0, &(0x7f0000648000)=0x0, 0x4) 2018/01/17 20:20:01 executing program 6: r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000e37000)='/selinux/status\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_CARD_INFO(r0, 0x81785501, &(0x7f0000000000)=""/123) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000108000-0x4)=0x0) r2 = syz_open_procfs(r1, &(0x7f0000b41000)='net/if_inet6\x00') preadv(r2, &(0x7f0000218000)=[{&(0x7f0000845000)=""/182, 0xb6}, {&(0x7f000055a000)=""/83, 0x53}, {&(0x7f0000a03000-0x37)=""/55, 0x37}, {&(0x7f000059c000)=""/176, 0xb0}, {&(0x7f0000596000)=""/192, 0xc0}, {&(0x7f000083c000+0xffc)=""/201, 0xc9}, {&(0x7f0000198000-0xc5)=""/197, 0xc5}, {&(0x7f0000c31000)=""/161, 0xa1}, {&(0x7f0000df8000-0x74)=""/116, 0x74}], 0x9, 0x0) ioctl$TIOCGSID(r2, 0x5429, &(0x7f0000109000-0x4)=0x0) sendmsg$nl_netfilter(r2, &(0x7f000034a000)={&(0x7f0000a4a000)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f0000305000-0xb)={&(0x7f0000747000-0xa8)={0xa8, 0xb, 0xb, 0x400, 0x1, 0x3, {0x0, 0x0, 0x6}, [@nested={0x14, 0xa, [@typed={0x10, 0x8a, @u64=0xd1}]}, @typed={0xc, 0x53, @str='/)]\x00'}, @generic="a81ebc9c9f6e8ad104665b1476dce9a8f0e196b6d54be346b4f70058ce1e4d982f651ea6aa5f7c75b618430f2b70077e5071be2a64ebf7bddb52483a2539bd6da0be3f975cf07ab1683562681648230a8d47bbfc6ea8b97fd3294950db1a89d4aa8384e055c0ab", @typed={0xc, 0x3d, @pid=r3}]}, 0xa8}, 0x1, 0x0, 0x0, 0x4000000}, 0x10) linkat(r2, &(0x7f000091b000-0x8)='./file0\x00', r2, &(0x7f000065c000-0x8)='./file0\x00', 0x1400) 2018/01/17 20:20:01 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f000000d000-0x4)=0x4, 0x0, 0x4, &(0x7f000000b000)={0x0, 0x0}, &(0x7f0000048000)=0x0, 0x0) futex(&(0x7f000000c000-0x4)=0x0, 0x5, 0x0, &(0x7f0000012000-0x10)={0x0, 0x0}, &(0x7f000000d000-0x4)=0x0, 0x0) setxattr(&(0x7f0000992000)='./file0\x00', &(0x7f0000751000-0x19)=@known='system.posix_acl_default\x00', &(0x7f000072a000-0xf)='trustedcgroup\\\x00', 0xf, 0x2) socket$bt_hidp(0x1f, 0x3, 0x6) 2018/01/17 20:20:01 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x2, 0x0) setsockopt$kcm_KCM_RECV_DISABLE(r0, 0x119, 0x1, &(0x7f0000f07000-0x4)=0x17c, 0xfffffffffffffe9b) 2018/01/17 20:20:01 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000878000-0xc)='-]mime_type\x00', 0x3) ftruncate(r0, 0x1) openat$vcs(0xffffffffffffff9c, &(0x7f0000d42000-0x9)='/dev/vcs\x00', 0x0, 0x0) socketpair(0x11, 0x800, 0x1d, &(0x7f000054f000-0x8)={0x0, 0x0}) r1 = syz_open_dev$sndpcmp(&(0x7f0000a59000-0x12)='/dev/snd/pcmC#D#p\x00', 0x6, 0x105400) ioctl$TCGETA(r1, 0x5405, &(0x7f00003c6000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r2 = syz_open_dev$loop(&(0x7f0000ccf000-0xb)='/dev/loop#\x00', 0x0, 0x181001) r3 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) pwritev(r3, &(0x7f0000f51000-0x70)=[{&(0x7f00008f2000)="aa", 0x1a4}], 0x1, 0x81003) ftruncate(r3, 0x800) ioctl$LOOP_CHANGE_FD(r2, 0x4c00, r3) sendfile(r2, r3, &(0x7f00000de000-0x8)=0x0, 0x100000001) io_setup(0x40, &(0x7f0000422000-0x8)=0x0) openat$pfkey(0xffffffffffffff9c, &(0x7f0000651000-0x15)='/proc/self/net/pfkey\x00', 0x8000, 0x0) [ 35.351582] audit: type=1400 audit(1516220401.076:22): avc: denied { map } for pid=4932 comm="syz-executor7" path="/dev/usbmon0" dev="devtmpfs" ino=8936 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:usbmon_device_t:s0 tclass=chr_file permissive=1 2018/01/17 20:20:01 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000878000-0xc)='-]mime_type\x00', 0x3) ftruncate(r0, 0x1) openat$vcs(0xffffffffffffff9c, &(0x7f0000d42000-0x9)='/dev/vcs\x00', 0x0, 0x0) socketpair(0x11, 0x800, 0x1d, &(0x7f000054f000-0x8)={0x0, 0x0}) r3 = syz_open_dev$sndpcmp(&(0x7f0000a59000-0x12)='/dev/snd/pcmC#D#p\x00', 0x6, 0x105400) ioctl$TCGETA(r3, 0x5405, &(0x7f00003c6000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r4 = syz_open_dev$loop(&(0x7f0000ccf000-0xb)='/dev/loop#\x00', 0x0, 0x181001) r5 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) pwritev(r5, &(0x7f0000f51000-0x70)=[{&(0x7f00008f2000)="aa", 0x1a4}], 0x1, 0x81003) ftruncate(r5, 0x800) ioctl$LOOP_CHANGE_FD(r4, 0x4c00, r5) sendfile(r4, r5, &(0x7f00000de000-0x8)=0x0, 0x100000001) io_setup(0x40, &(0x7f0000422000-0x8)=0x0) r7 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000651000-0x15)='/proc/self/net/pfkey\x00', 0x8000, 0x0) io_submit(r6, 0x4, &(0x7f000067c000)=[&(0x7f0000525000-0x40)={0x0, 0x0, 0x0, 0xf, 0x8, r3, &(0x7f00003b2000)="635ba5400e5e0090bd0535b67a111a386fc3835dec5045c3c57cc0e83d8055a6d438fa836d4072ba74171f9ed48717f1a27efad4f9e6fe13d709642655237ff5d3c397c3c857bf761eed18905ffe8a596155d66a9071f47f1e218d74205a46880d23cef33caf02bc16ff22fba3fbfa6ca03eadfe08fb0095c0c5ce52c0ae9df56a0e3b01d4a0ff7d3962c5bd77de11506f89725388bcc0a4f5bee1806dd6460961e439056284b9faa6d3378250f5c7d5b47e2a5903a8fc863289a4d933ac3d77659641f1c0d274667f951d8b1d132d5bcb", 0xd1, 0xa267, 0x0, 0x1, r3}, &(0x7f0000bfb000-0x40)={0x0, 0x0, 0x0, 0x0, 0x4, r0, &(0x7f00005f8000-0xf3)="dae5073b0532fa55cf9358cc3060afff0fcf5f2e5d6ce942e28a24a0b995c3e4d3b755134c05358393aeb18e651582a9fd388dcbab3ce6acdfaff649052d6677b4ca580481658cca0e3980fcd40c2eb2f45ae19a5fc59e48d2361ddec29d6b3268cb3bebcdba725c2cfd5781cb56e4903351792fece035ff185280481431eb3b27094b2d02379d1eb13b76de7c43a25dcc0e193a1c6271c11216087684d4cf90112ac8a1565cfec13ac63d02920b476f72319db37c5e6f4d52f583e38cb7c4613426f92e69ed7ceb0f83b85ac9c3e44ed633859d99a7751f23f9f740d8d9be961f83c03ba2786d99988e9b92623196fe0a2b12", 0xf3, 0x0, 0x0, 0x0, r7}, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x7, 0x2, r2, &(0x7f0000dda000)="4fc7cbf41ac7c568e0b1e426244ace5f1fcf2cfd88d9d407107fbf0f37aadecb0fe023966059a012337744a85555f90a744a729de91da46b81a94e0d95ba5d9e08f14ccbd02079611d3163c44017e38a50f699894dbacb9b3778658f67d9bfef1deefa9730c32065a30b97c8cae00a17d9677212bc97b59f65b9911f9c38b8a24ad9ce88cdd626", 0x87, 0x101, 0x0, 0x1, r0}, &(0x7f0000ac4000-0x40)={0x0, 0x0, 0x0, 0x7, 0x5, r1, &(0x7f0000078000)="2b8b1c26aec9dfbe643a61f9effc18dfdee462616cab9145dc3a3dc372aa8cf317bbb0c0501a2dc0013790c38829f82b1fb11efac34fa4ef0a7348f9051b9d16a5c516349c1b59013a0e6915180cc5480c411272de23e788819ac904c631b75df5265c1fcddb807b0476983f2eb943add7c543d10f61a694bc89e0236717bfe7176f3960c3208e1534a8b706af5c1cd706cdc587b1c9332ea2278976d49f920aaed8b4045cc86d6fd8ef8ab4ba89910c03f5535d7bea0f73d9de7f29", 0xbc, 0x7, 0x0, 0x1, r3}]) 2018/01/17 20:20:01 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000878000-0xc)='-]mime_type\x00', 0x3) ftruncate(r0, 0x1) openat$vcs(0xffffffffffffff9c, &(0x7f0000d42000-0x9)='/dev/vcs\x00', 0x0, 0x0) socketpair(0x11, 0x800, 0x1d, &(0x7f000054f000-0x8)={0x0, 0x0}) r3 = syz_open_dev$sndpcmp(&(0x7f0000a59000-0x12)='/dev/snd/pcmC#D#p\x00', 0x6, 0x105400) ioctl$TCGETA(r3, 0x5405, &(0x7f00003c6000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r4 = syz_open_dev$loop(&(0x7f0000ccf000-0xb)='/dev/loop#\x00', 0x0, 0x181001) r5 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) pwritev(r5, &(0x7f0000f51000-0x70)=[{&(0x7f00008f2000)="aa", 0x1a4}], 0x1, 0x81003) ftruncate(r5, 0x800) ioctl$LOOP_CHANGE_FD(r4, 0x4c00, r5) sendfile(r4, r5, &(0x7f00000de000-0x8)=0x0, 0x100000001) io_setup(0x40, &(0x7f0000422000-0x8)=0x0) r7 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000651000-0x15)='/proc/self/net/pfkey\x00', 0x8000, 0x0) io_submit(r6, 0x4, &(0x7f000067c000)=[&(0x7f0000525000-0x40)={0x0, 0x0, 0x0, 0xf, 0x8, r3, &(0x7f00003b2000)="635ba5400e5e0090bd0535b67a111a386fc3835dec5045c3c57cc0e83d8055a6d438fa836d4072ba74171f9ed48717f1a27efad4f9e6fe13d709642655237ff5d3c397c3c857bf761eed18905ffe8a596155d66a9071f47f1e218d74205a46880d23cef33caf02bc16ff22fba3fbfa6ca03eadfe08fb0095c0c5ce52c0ae9df56a0e3b01d4a0ff7d3962c5bd77de11506f89725388bcc0a4f5bee1806dd6460961e439056284b9faa6d3378250f5c7d5b47e2a5903a8fc863289a4d933ac3d77659641f1c0d274667f951d8b1d132d5bcb", 0xd1, 0xa267, 0x0, 0x1, r3}, &(0x7f0000bfb000-0x40)={0x0, 0x0, 0x0, 0x0, 0x4, r0, &(0x7f00005f8000-0xf3)="dae5073b0532fa55cf9358cc3060afff0fcf5f2e5d6ce942e28a24a0b995c3e4d3b755134c05358393aeb18e651582a9fd388dcbab3ce6acdfaff649052d6677b4ca580481658cca0e3980fcd40c2eb2f45ae19a5fc59e48d2361ddec29d6b3268cb3bebcdba725c2cfd5781cb56e4903351792fece035ff185280481431eb3b27094b2d02379d1eb13b76de7c43a25dcc0e193a1c6271c11216087684d4cf90112ac8a1565cfec13ac63d02920b476f72319db37c5e6f4d52f583e38cb7c4613426f92e69ed7ceb0f83b85ac9c3e44ed633859d99a7751f23f9f740d8d9be961f83c03ba2786d99988e9b92623196fe0a2b12", 0xf3, 0x0, 0x0, 0x0, r7}, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x7, 0x2, r2, &(0x7f0000dda000)="4fc7cbf41ac7c568e0b1e426244ace5f1fcf2cfd88d9d407107fbf0f37aadecb0fe023966059a012337744a85555f90a744a729de91da46b81a94e0d95ba5d9e08f14ccbd02079611d3163c44017e38a50f699894dbacb9b3778658f67d9bfef1deefa9730c32065a30b97c8cae00a17d9677212bc97b59f65b9911f9c38b8a24ad9ce88cdd626", 0x87, 0x101, 0x0, 0x1, r0}, &(0x7f0000ac4000-0x40)={0x0, 0x0, 0x0, 0x7, 0x5, r1, &(0x7f0000078000)="2b8b1c26aec9dfbe643a61f9effc18dfdee462616cab9145dc3a3dc372aa8cf317bbb0c0501a2dc0013790c38829f82b1fb11efac34fa4ef0a7348f9051b9d16a5c516349c1b59013a0e6915180cc5480c411272de23e788819ac904c631b75df5265c1fcddb807b0476983f2eb943add7c543d10f61a694bc89e0236717bfe7176f3960c3208e1534a8b706af5c1cd706cdc587b1c9332ea2278976d49f920aaed8b4045cc86d6fd8ef8ab4ba89910c03f5535d7bea0f73d9de7f29", 0xbc, 0x7, 0x0, 0x1, r3}]) 2018/01/17 20:20:01 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000239000)='/dev/sequencer2\x00', 0x8000000007e, 0x0) ioctl$int_in(r0, 0x5403, &(0x7f000023a000)=0x0) 2018/01/17 20:20:01 executing program 5: mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x18, 0x0, 0x1) sendmmsg(0xffffffffffffffff, &(0x7f0000002000)=[{{0x0, 0x0, &(0x7f0000003000-0x30)=[], 0x0, &(0x7f0000008000-0x2a0)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) sendmmsg(0xffffffffffffffff, &(0x7f0000005000-0x3c)=[{{&(0x7f0000003000)=@in6={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}, 0x1c, &(0x7f0000005000-0x60)=[{&(0x7f0000002000)="4c5614c00401a0dbf8a669ebdedd102c4f7a79e606457dfdf09e2ec2ed253b", 0x1f}], 0x1, &(0x7f0000003000-0x2d0)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) connect(r0, &(0x7f0000002000)=@sco={0x1f, {0x1, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x26) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000001000-0x11)='/dev/qat_adf_ctl\x00', 0x10003, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r1, 0xc05c5340, &(0x7f0000010000)={0x8, 0xd9fd, 0x2, {0x0, 0x1c9c380}, 0x2, 0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt(r0, 0x10d, 0x1, &(0x7f0000010000-0x6)="d40e550f28e3", 0x69b) write(r0, &(0x7f000000f000-0x6e)="29744259ae725bfe4a", 0x9) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_dccp_buf(r0, 0x21, 0xd, &(0x7f0000002000)=""/250, &(0x7f0000008000)=0xfa) removexattr(&(0x7f0000002000-0x8)='./file0\x00', &(0x7f000000f000)=@random={'user.\x00', 'securitycgroupppp1*self\x00'}) 2018/01/17 20:20:01 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lookup_dcookie(0x2, &(0x7f0000001000-0x12)=""/18, 0x12) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x0, 0x84) 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) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0x2, &(0x7f0000872000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000000000)=0x20) 2018/01/17 20:20:01 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x3e, &(0x7f0000b96000-0xb3)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, ')#2', 0x8, 0x21, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @broadcast=0xffffffff}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b, 0x0, 0x0, [], ""}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], ""}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], ""}}}}}}}, &(0x7f0000efe000)={0x0, 0x1, [0xc06]}) r0 = syz_open_dev$vcsa(&(0x7f0000615000)='/dev/vcsa#\x00', 0x5, 0x2) ioctl$EVIOCSABS20(r0, 0x401845e0, &(0x7f00004d9000-0x18)={0x5, 0x5, 0x3, 0x8, 0x0, 0x4d4}) r1 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000413000)='/selinux/relabel\x00', 0x2, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r1, 0x29, 0x2a, &(0x7f00003f2000)={0xff, {{0xa, 0x0, 0xff, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x6}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) ioctl$DRM_IOCTL_MODESET_CTL(r1, 0x40086408, &(0x7f0000a29000)={0xff, 0x6}) ioctl$SNDRV_CTL_IOCTL_POWER_STATE(r1, 0x800455d1, &(0x7f000018c000)=""/246) setsockopt$l2tp_PPPOL2TP_SO_REORDERTO(r1, 0x111, 0x5, 0x100, 0x4) 2018/01/17 20:20:01 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000878000-0xc)='-]mime_type\x00', 0x3) ftruncate(r0, 0x1) openat$vcs(0xffffffffffffff9c, &(0x7f0000d42000-0x9)='/dev/vcs\x00', 0x0, 0x0) socketpair(0x11, 0x800, 0x1d, &(0x7f000054f000-0x8)={0x0, 0x0}) r1 = syz_open_dev$sndpcmp(&(0x7f0000a59000-0x12)='/dev/snd/pcmC#D#p\x00', 0x6, 0x105400) ioctl$TCGETA(r1, 0x5405, &(0x7f00003c6000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r2 = syz_open_dev$loop(&(0x7f0000ccf000-0xb)='/dev/loop#\x00', 0x0, 0x181001) r3 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) pwritev(r3, &(0x7f0000f51000-0x70)=[{&(0x7f00008f2000)="aa", 0x1a4}], 0x1, 0x81003) ftruncate(r3, 0x800) ioctl$LOOP_CHANGE_FD(r2, 0x4c00, r3) sendfile(r2, r3, &(0x7f00000de000-0x8)=0x0, 0x100000001) io_setup(0x40, &(0x7f0000422000-0x8)=0x0) 2018/01/17 20:20:01 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigprocmask(0x0, &(0x7f0000033000-0x8)={0xfffffffffffffffe}, 0x0, 0x8) r0 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000082000)='/selinux/create\x00', 0x2, 0x0) r1 = msgget$private(0x0, 0x281) msgctl$IPC_RMID(r1, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000022000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f00004a8000)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r4, 0x407, 0x0) writev(r4, &(0x7f000000b000)=[{&(0x7f0000067000-0x1000)=',', 0x1}], 0x1) ioctl$KVM_IRQFD(r4, 0x4020ae76, &(0x7f0000b0a000-0x20)={r3, 0xf95, 0x9, r4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_SET_PIT2(r0, 0x4070aea0, &(0x7f00009fb000-0x70)={[{0xde, 0x0, 0x9, 0x3, 0x8, 0x3, 0x4, 0x8, 0x10000, 0x4, 0xfffffffffffffffa, 0x5, 0x80}, {0x9, 0x8, 0x2, 0x800, 0x2, 0x9, 0x80000001, 0xfff, 0x2, 0x615, 0x1, 0x3, 0x6}, {0x8000, 0x1f, 0x8000, 0x7, 0xfffffffffffffff8, 0x94, 0x8, 0x823fa14, 0x9, 0x68, 0x3, 0x401, 0x401}], 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) vmsplice(r4, &(0x7f0000c57000)=[{&(0x7f0000071000-0x5c)="", 0x0}], 0x1, 0x0) write$fuse(r4, &(0x7f0000044000)={0x20, 0x0, 0x0, @fuse_ioctl_out={0x0, 0x0, 0x0, 0x0}}, 0x20) dup2(r2, r3) 2018/01/17 20:20:01 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$adsp(&(0x7f0000657000)='/dev/adsp#\x00', 0x100000000, 0x101000) connect$inet6(r0, &(0x7f0000250000-0x1c)={0xa, 0x2, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x401}, 0x1c) r1 = perf_event_open(&(0x7f0000fdf000-0x78)={0x0, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0xfff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bind$ipx(r1, &(0x7f0000d4c000)={0x4, 0x1, 0xfffffffffffffffe, "c714251e432b", 0x100000000, 0x0}, 0x10) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000af5000)={&(0x7f00002e9000)=@in6={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c, &(0x7f0000814000)=[{&(0x7f000000b000-0x1000)="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", 0x1ad}], 0x1, &(0x7f0000646000)=[], 0x0, 0x0}, 0x0) perf_event_open(&(0x7f000000a000)={0x6, 0x101, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x200000400, 0x3, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0}, 0x0, 0x0, r1, 0x0) mknod$loop(&(0x7f0000dcf000-0x8)='./file0\x00', 0x0, 0xffffffffffffffff) mount(&(0x7f0000144000)='./file0\x00', &(0x7f0000344000-0x8)='./file0\x00', &(0x7f00007fc000)='nfs\x00', 0x0, &(0x7f000000a000)="") syz_open_dev$binder(&(0x7f0000084000-0xd)='/dev/binder#\x00', 0x0, 0x2) 2018/01/17 20:20:01 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000080a000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = openat$mixer(0xffffffffffffff9c, &(0x7f0000f93000)='/dev/mixer\x00', 0x8000, 0x0) setsockopt$bt_BT_FLUSHABLE(r2, 0x112, 0x8, &(0x7f0000b48000-0x4)=0x7, 0x4) r3 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000ef4000-0x10)='/selinux/create\x00', 0x2, 0x0) ioctl$SNDRV_CTL_IOCTL_HWDEP_NEXT_DEVICE(r3, 0xc0045520, &(0x7f00002b5000-0x4)=0x84aa) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f00008be000)={r3, 0x0, 0x1, 0xffffffffffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/17 20:20:01 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000878000-0xc)='-]mime_type\x00', 0x3) ftruncate(r0, 0x1) openat$vcs(0xffffffffffffff9c, &(0x7f0000d42000-0x9)='/dev/vcs\x00', 0x0, 0x0) socketpair(0x11, 0x800, 0x1d, &(0x7f000054f000-0x8)={0x0, 0x0}) r3 = syz_open_dev$sndpcmp(&(0x7f0000a59000-0x12)='/dev/snd/pcmC#D#p\x00', 0x6, 0x105400) ioctl$TCGETA(r3, 0x5405, &(0x7f00003c6000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r4 = syz_open_dev$loop(&(0x7f0000ccf000-0xb)='/dev/loop#\x00', 0x0, 0x181001) r5 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) pwritev(r5, &(0x7f0000f51000-0x70)=[{&(0x7f00008f2000)="aa", 0x1a4}], 0x1, 0x81003) ftruncate(r5, 0x800) ioctl$LOOP_CHANGE_FD(r4, 0x4c00, r5) sendfile(r4, r5, &(0x7f00000de000-0x8)=0x0, 0x100000001) io_setup(0x40, &(0x7f0000422000-0x8)=0x0) r7 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000651000-0x15)='/proc/self/net/pfkey\x00', 0x8000, 0x0) io_submit(r6, 0x4, &(0x7f000067c000)=[&(0x7f0000525000-0x40)={0x0, 0x0, 0x0, 0xf, 0x8, r3, &(0x7f00003b2000)="635ba5400e5e0090bd0535b67a111a386fc3835dec5045c3c57cc0e83d8055a6d438fa836d4072ba74171f9ed48717f1a27efad4f9e6fe13d709642655237ff5d3c397c3c857bf761eed18905ffe8a596155d66a9071f47f1e218d74205a46880d23cef33caf02bc16ff22fba3fbfa6ca03eadfe08fb0095c0c5ce52c0ae9df56a0e3b01d4a0ff7d3962c5bd77de11506f89725388bcc0a4f5bee1806dd6460961e439056284b9faa6d3378250f5c7d5b47e2a5903a8fc863289a4d933ac3d77659641f1c0d274667f951d8b1d132d5bcb", 0xd1, 0xa267, 0x0, 0x1, r3}, &(0x7f0000bfb000-0x40)={0x0, 0x0, 0x0, 0x0, 0x4, r0, &(0x7f00005f8000-0xf3)="dae5073b0532fa55cf9358cc3060afff0fcf5f2e5d6ce942e28a24a0b995c3e4d3b755134c05358393aeb18e651582a9fd388dcbab3ce6acdfaff649052d6677b4ca580481658cca0e3980fcd40c2eb2f45ae19a5fc59e48d2361ddec29d6b3268cb3bebcdba725c2cfd5781cb56e4903351792fece035ff185280481431eb3b27094b2d02379d1eb13b76de7c43a25dcc0e193a1c6271c11216087684d4cf90112ac8a1565cfec13ac63d02920b476f72319db37c5e6f4d52f583e38cb7c4613426f92e69ed7ceb0f83b85ac9c3e44ed633859d99a7751f23f9f740d8d9be961f83c03ba2786d99988e9b92623196fe0a2b12", 0xf3, 0x0, 0x0, 0x0, r7}, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x7, 0x2, r2, &(0x7f0000dda000)="4fc7cbf41ac7c568e0b1e426244ace5f1fcf2cfd88d9d407107fbf0f37aadecb0fe023966059a012337744a85555f90a744a729de91da46b81a94e0d95ba5d9e08f14ccbd02079611d3163c44017e38a50f699894dbacb9b3778658f67d9bfef1deefa9730c32065a30b97c8cae00a17d9677212bc97b59f65b9911f9c38b8a24ad9ce88cdd626", 0x87, 0x101, 0x0, 0x1, r0}, &(0x7f0000ac4000-0x40)={0x0, 0x0, 0x0, 0x7, 0x5, r1, &(0x7f0000078000)="2b8b1c26aec9dfbe643a61f9effc18dfdee462616cab9145dc3a3dc372aa8cf317bbb0c0501a2dc0013790c38829f82b1fb11efac34fa4ef0a7348f9051b9d16a5c516349c1b59013a0e6915180cc5480c411272de23e788819ac904c631b75df5265c1fcddb807b0476983f2eb943add7c543d10f61a694bc89e0236717bfe7176f3960c3208e1534a8b706af5c1cd706cdc587b1c9332ea2278976d49f920aaed8b4045cc86d6fd8ef8ab4ba89910c03f5535d7bea0f73d9de7f29", 0xbc, 0x7, 0x0, 0x1, r3}]) 2018/01/17 20:20:01 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000878000-0xc)='-]mime_type\x00', 0x3) ftruncate(r0, 0x1) openat$vcs(0xffffffffffffff9c, &(0x7f0000d42000-0x9)='/dev/vcs\x00', 0x0, 0x0) socketpair(0x11, 0x800, 0x1d, &(0x7f000054f000-0x8)={0x0, 0x0}) r3 = syz_open_dev$sndpcmp(&(0x7f0000a59000-0x12)='/dev/snd/pcmC#D#p\x00', 0x6, 0x105400) ioctl$TCGETA(r3, 0x5405, &(0x7f00003c6000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r4 = syz_open_dev$loop(&(0x7f0000ccf000-0xb)='/dev/loop#\x00', 0x0, 0x181001) r5 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) pwritev(r5, &(0x7f0000f51000-0x70)=[{&(0x7f00008f2000)="aa", 0x1a4}], 0x1, 0x81003) ftruncate(r5, 0x800) ioctl$LOOP_CHANGE_FD(r4, 0x4c00, r5) sendfile(r4, r5, &(0x7f00000de000-0x8)=0x0, 0x100000001) io_setup(0x40, &(0x7f0000422000-0x8)=0x0) r7 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000651000-0x15)='/proc/self/net/pfkey\x00', 0x8000, 0x0) io_submit(r6, 0x4, &(0x7f000067c000)=[&(0x7f0000525000-0x40)={0x0, 0x0, 0x0, 0xf, 0x8, r3, &(0x7f00003b2000)="635ba5400e5e0090bd0535b67a111a386fc3835dec5045c3c57cc0e83d8055a6d438fa836d4072ba74171f9ed48717f1a27efad4f9e6fe13d709642655237ff5d3c397c3c857bf761eed18905ffe8a596155d66a9071f47f1e218d74205a46880d23cef33caf02bc16ff22fba3fbfa6ca03eadfe08fb0095c0c5ce52c0ae9df56a0e3b01d4a0ff7d3962c5bd77de11506f89725388bcc0a4f5bee1806dd6460961e439056284b9faa6d3378250f5c7d5b47e2a5903a8fc863289a4d933ac3d77659641f1c0d274667f951d8b1d132d5bcb", 0xd1, 0xa267, 0x0, 0x1, r3}, &(0x7f0000bfb000-0x40)={0x0, 0x0, 0x0, 0x0, 0x4, r0, &(0x7f00005f8000-0xf3)="dae5073b0532fa55cf9358cc3060afff0fcf5f2e5d6ce942e28a24a0b995c3e4d3b755134c05358393aeb18e651582a9fd388dcbab3ce6acdfaff649052d6677b4ca580481658cca0e3980fcd40c2eb2f45ae19a5fc59e48d2361ddec29d6b3268cb3bebcdba725c2cfd5781cb56e4903351792fece035ff185280481431eb3b27094b2d02379d1eb13b76de7c43a25dcc0e193a1c6271c11216087684d4cf90112ac8a1565cfec13ac63d02920b476f72319db37c5e6f4d52f583e38cb7c4613426f92e69ed7ceb0f83b85ac9c3e44ed633859d99a7751f23f9f740d8d9be961f83c03ba2786d99988e9b92623196fe0a2b12", 0xf3, 0x0, 0x0, 0x0, r7}, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x7, 0x2, r2, &(0x7f0000dda000)="4fc7cbf41ac7c568e0b1e426244ace5f1fcf2cfd88d9d407107fbf0f37aadecb0fe023966059a012337744a85555f90a744a729de91da46b81a94e0d95ba5d9e08f14ccbd02079611d3163c44017e38a50f699894dbacb9b3778658f67d9bfef1deefa9730c32065a30b97c8cae00a17d9677212bc97b59f65b9911f9c38b8a24ad9ce88cdd626", 0x87, 0x101, 0x0, 0x1, r0}, &(0x7f0000ac4000-0x40)={0x0, 0x0, 0x0, 0x7, 0x5, r1, &(0x7f0000078000)="2b8b1c26aec9dfbe643a61f9effc18dfdee462616cab9145dc3a3dc372aa8cf317bbb0c0501a2dc0013790c38829f82b1fb11efac34fa4ef0a7348f9051b9d16a5c516349c1b59013a0e6915180cc5480c411272de23e788819ac904c631b75df5265c1fcddb807b0476983f2eb943add7c543d10f61a694bc89e0236717bfe7176f3960c3208e1534a8b706af5c1cd706cdc587b1c9332ea2278976d49f920aaed8b4045cc86d6fd8ef8ab4ba89910c03f5535d7bea0f73d9de7f29", 0xbc, 0x7, 0x0, 0x1, r3}]) 2018/01/17 20:20:01 executing program 1: mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$pppoe(0x18, 0x1, 0x0) connect(r0, &(0x7f0000002000-0x1e)=@pppoe={0x18, 0x0, {0x2, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}}, 0x1e) r1 = fcntl$dupfd(r0, 0xfffffffffffffffd, r0) ioctl$UFFDIO_COPY(r1, 0xc028aa03, &(0x7f0000004000-0x10)={&(0x7f0000002000/0x2000)=nil, 0x2000}) sendmsg$can_raw(r1, &(0x7f0000002000)={&(0x7f0000001000)={0x1d, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000000000)={&(0x7f0000004000-0x7)=@canfd={{0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, "6c9a2bff8714fd433ce075188c03375d385d3537df6196393585176ce36adedfe008e821fbab8e766eb088b8528eecd71a163e650f1163b145a07464c6515f40"}, 0x48}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/17 20:20:01 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, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000b20000)='/dev/cuse\x00', 0x20000, 0x0) ioctl$KVM_REINJECT_CONTROL(r0, 0xae71, &(0x7f0000901000-0x20)={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]}) r1 = syz_open_procfs(0x0, &(0x7f0000759000)='clear_refs\x00') r2 = syz_open_procfs(0x0, &(0x7f0000e59000-0xa)='oom_score\x00') sendfile(r0, r2, &(0x7f0000929000)=0x0, 0xfd) r3 = getpgrp(0x0) ioctl$TUNSETVNETHDRSZ(r1, 0x400454d8, &(0x7f00003d3000-0x4)=0x60e3ac09) sched_setattr(r3, &(0x7f0000bc7000)={0x30, 0x0, 0x0, 0x3f96, 0x1, 0x200, 0x1, 0x800}, 0x0) openat$hwrng(0xffffffffffffff9c, &(0x7f000095f000)='/dev/hwrng\x00', 0x82800, 0x0) 2018/01/17 20:20:01 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(0xffffffffffffffff, 0x40a45323, &(0x7f0000000000)={{0x4, 0x0}, 'port0\x00', 0x14, 0x4, 0x6, 0x0, 0xffffffffffffffe4, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r0 = add_key(&(0x7f00000fa000-0x8)='rxrpc_s\x00', &(0x7f0000943000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000c63000-0x1000)="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", 0x1000, 0x0) keyctl$set_timeout(0xf, r0, 0xedbc) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000a00000)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$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, 0xcea9, 0x1, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) ioctl$KVM_SMI(r3, 0xaeb7) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) 2018/01/17 20:20:01 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$adsp(&(0x7f0000657000)='/dev/adsp#\x00', 0x100000000, 0x101000) connect$inet6(r0, &(0x7f0000250000-0x1c)={0xa, 0x2, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x401}, 0x1c) r1 = perf_event_open(&(0x7f0000fdf000-0x78)={0x0, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0xfff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bind$ipx(r1, &(0x7f0000d4c000)={0x4, 0x1, 0xfffffffffffffffe, "c714251e432b", 0x100000000, 0x0}, 0x10) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000af5000)={&(0x7f00002e9000)=@in6={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c, &(0x7f0000814000)=[{&(0x7f000000b000-0x1000)="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", 0x1ad}], 0x1, &(0x7f0000646000)=[], 0x0, 0x0}, 0x0) perf_event_open(&(0x7f000000a000)={0x6, 0x101, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x200000400, 0x3, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0}, 0x0, 0x0, r1, 0x0) mknod$loop(&(0x7f0000dcf000-0x8)='./file0\x00', 0x0, 0xffffffffffffffff) mount(&(0x7f0000144000)='./file0\x00', &(0x7f0000344000-0x8)='./file0\x00', &(0x7f00007fc000)='nfs\x00', 0x0, &(0x7f000000a000)="") syz_open_dev$binder(&(0x7f0000084000-0xd)='/dev/binder#\x00', 0x0, 0x2) 2018/01/17 20:20:01 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000878000-0xc)='-]mime_type\x00', 0x3) ftruncate(r0, 0x1) openat$vcs(0xffffffffffffff9c, &(0x7f0000d42000-0x9)='/dev/vcs\x00', 0x0, 0x0) socketpair(0x11, 0x800, 0x1d, &(0x7f000054f000-0x8)={0x0, 0x0}) r1 = syz_open_dev$sndpcmp(&(0x7f0000a59000-0x12)='/dev/snd/pcmC#D#p\x00', 0x6, 0x105400) ioctl$TCGETA(r1, 0x5405, &(0x7f00003c6000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r2 = syz_open_dev$loop(&(0x7f0000ccf000-0xb)='/dev/loop#\x00', 0x0, 0x181001) r3 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) pwritev(r3, &(0x7f0000f51000-0x70)=[{&(0x7f00008f2000)="aa", 0x1a4}], 0x1, 0x81003) ftruncate(r3, 0x800) ioctl$LOOP_CHANGE_FD(r2, 0x4c00, r3) sendfile(r2, r3, &(0x7f00000de000-0x8)=0x0, 0x100000001) 2018/01/17 20:20:01 executing program 5: mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000008000-0x10)='/selinux/access\x00', 0x2, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f0000002000)=0x0, &(0x7f0000007000)=0x4) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000001000)=0x0, &(0x7f0000007000-0x4)=0x4) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000009000-0x8)={0x0, 0x0}) recvmmsg(0xffffffffffffffff, &(0x7f0000000000)=[{{&(0x7f0000002000-0x80)=@generic={0x0, ""/126}, 0x80, &(0x7f0000002000)=[], 0x0, &(0x7f0000002000)=""/54, 0x36, 0x0}, 0x0}, {{&(0x7f0000003000-0xc)=@nl=@kern={0x0, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000001000)=[], 0x0, &(0x7f0000001000)=""/1, 0x1, 0x0}, 0x0}], 0x2, 0x0, &(0x7f0000003000-0x10)={0x0, 0x0}) ioctl$VT_WAITACTIVE(r1, 0x5607) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f0000000000)={0x80000000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$TIOCGLCKTRMIOS(0xffffffffffffffff, 0x5456, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xdfb}) setsockopt$inet_buf(r0, 0x0, 0x60, &(0x7f0000000000)="", 0x0) 2018/01/17 20:20:01 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r0, 0x40045532, &(0x7f000000b000-0x4)=0x0) r1 = openat$audio(0xffffffffffffff9c, &(0x7f00006a3000)='/dev/audio\x00', 0x0, 0x0) r2 = syz_open_dev$sndpcmc(&(0x7f00006a7000-0x12)='/dev/snd/pcmC#D#c\x00', 0x0, 0x40400) ppoll(&(0x7f000026c000)=[{r1, 0x0, 0x0}], 0x1, &(0x7f000097d000)={0x77359400, 0x0}, &(0x7f000016a000)={0x0}, 0x8) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000adb000-0xb8)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, @in={{0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000230000)=0xb8) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000fc2000-0x10)={0x0, 0xd5, 0x0, 0x0}, &(0x7f0000a8f000-0x4)=0x10) read(r2, &(0x7f0000cb5000)=""/72, 0x48) 2018/01/17 20:20:01 executing program 1: mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x8000400) r0 = epoll_create1(0x0) close(r0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000005000)='/selinux/validatetrans\x00', 0x1, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$ipx_IPX_TYPE(r1, 0x100, 0x1, &(0x7f000000a000-0x4)=0x0, &(0x7f0000004000-0x4)=0x4) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000009000-0x8)={0x0, 0x0}) epoll_pwait(r0, &(0x7f0000005000-0x3c)=[{0x0, 0x0}], 0x1, 0x0, &(0x7f0000004000-0x8)={0x0}, 0x8) 2018/01/17 20:20:01 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000878000-0xc)='-]mime_type\x00', 0x3) ftruncate(r0, 0x1) openat$vcs(0xffffffffffffff9c, &(0x7f0000d42000-0x9)='/dev/vcs\x00', 0x0, 0x0) socketpair(0x11, 0x800, 0x1d, &(0x7f000054f000-0x8)={0x0, 0x0}) r1 = syz_open_dev$sndpcmp(&(0x7f0000a59000-0x12)='/dev/snd/pcmC#D#p\x00', 0x6, 0x105400) ioctl$TCGETA(r1, 0x5405, &(0x7f00003c6000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r2 = syz_open_dev$loop(&(0x7f0000ccf000-0xb)='/dev/loop#\x00', 0x0, 0x181001) r3 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) pwritev(r3, &(0x7f0000f51000-0x70)=[{&(0x7f00008f2000)="aa", 0x1a4}], 0x1, 0x81003) ftruncate(r3, 0x800) sendfile(r2, r3, &(0x7f00000de000-0x8)=0x0, 0x100000001) 2018/01/17 20:20:01 executing program 7: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) r1 = fcntl$dupfd(r0, 0x0, r0) mmap(&(0x7f0000000000/0xfd0000)=nil, 0xfd0000, 0x1, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000fd0000)={0x0, @in={{0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x68, 0x1}, &(0x7f0000479000)=0x98) mmap(&(0x7f0000fd1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000fd1000)={r2, @in={{0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5, 0x40000000000}, 0x98) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000fd1000)={0x0, @in={{0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000952000)=0x108) 2018/01/17 20:20:01 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000878000-0xc)='-]mime_type\x00', 0x3) ftruncate(r0, 0x1) openat$vcs(0xffffffffffffff9c, &(0x7f0000d42000-0x9)='/dev/vcs\x00', 0x0, 0x0) socketpair(0x11, 0x800, 0x1d, &(0x7f000054f000-0x8)={0x0, 0x0}) r3 = syz_open_dev$sndpcmp(&(0x7f0000a59000-0x12)='/dev/snd/pcmC#D#p\x00', 0x6, 0x105400) ioctl$TCGETA(r3, 0x5405, &(0x7f00003c6000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r4 = syz_open_dev$loop(&(0x7f0000ccf000-0xb)='/dev/loop#\x00', 0x0, 0x181001) r5 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) pwritev(r5, &(0x7f0000f51000-0x70)=[{&(0x7f00008f2000)="aa", 0x1a4}], 0x1, 0x81003) ftruncate(r5, 0x800) ioctl$LOOP_CHANGE_FD(r4, 0x4c00, r5) sendfile(r4, r5, &(0x7f00000de000-0x8)=0x0, 0x100000001) io_setup(0x40, &(0x7f0000422000-0x8)=0x0) r7 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000651000-0x15)='/proc/self/net/pfkey\x00', 0x8000, 0x0) io_submit(r6, 0x4, &(0x7f000067c000)=[&(0x7f0000525000-0x40)={0x0, 0x0, 0x0, 0xf, 0x8, r3, &(0x7f00003b2000)="635ba5400e5e0090bd0535b67a111a386fc3835dec5045c3c57cc0e83d8055a6d438fa836d4072ba74171f9ed48717f1a27efad4f9e6fe13d709642655237ff5d3c397c3c857bf761eed18905ffe8a596155d66a9071f47f1e218d74205a46880d23cef33caf02bc16ff22fba3fbfa6ca03eadfe08fb0095c0c5ce52c0ae9df56a0e3b01d4a0ff7d3962c5bd77de11506f89725388bcc0a4f5bee1806dd6460961e439056284b9faa6d3378250f5c7d5b47e2a5903a8fc863289a4d933ac3d77659641f1c0d274667f951d8b1d132d5bcb", 0xd1, 0xa267, 0x0, 0x1, r3}, &(0x7f0000bfb000-0x40)={0x0, 0x0, 0x0, 0x0, 0x4, r0, &(0x7f00005f8000-0xf3)="dae5073b0532fa55cf9358cc3060afff0fcf5f2e5d6ce942e28a24a0b995c3e4d3b755134c05358393aeb18e651582a9fd388dcbab3ce6acdfaff649052d6677b4ca580481658cca0e3980fcd40c2eb2f45ae19a5fc59e48d2361ddec29d6b3268cb3bebcdba725c2cfd5781cb56e4903351792fece035ff185280481431eb3b27094b2d02379d1eb13b76de7c43a25dcc0e193a1c6271c11216087684d4cf90112ac8a1565cfec13ac63d02920b476f72319db37c5e6f4d52f583e38cb7c4613426f92e69ed7ceb0f83b85ac9c3e44ed633859d99a7751f23f9f740d8d9be961f83c03ba2786d99988e9b92623196fe0a2b12", 0xf3, 0x0, 0x0, 0x0, r7}, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x7, 0x2, r2, &(0x7f0000dda000)="4fc7cbf41ac7c568e0b1e426244ace5f1fcf2cfd88d9d407107fbf0f37aadecb0fe023966059a012337744a85555f90a744a729de91da46b81a94e0d95ba5d9e08f14ccbd02079611d3163c44017e38a50f699894dbacb9b3778658f67d9bfef1deefa9730c32065a30b97c8cae00a17d9677212bc97b59f65b9911f9c38b8a24ad9ce88cdd626", 0x87, 0x101, 0x0, 0x1, r0}, &(0x7f0000ac4000-0x40)={0x0, 0x0, 0x0, 0x7, 0x5, r1, &(0x7f0000078000)="2b8b1c26aec9dfbe643a61f9effc18dfdee462616cab9145dc3a3dc372aa8cf317bbb0c0501a2dc0013790c38829f82b1fb11efac34fa4ef0a7348f9051b9d16a5c516349c1b59013a0e6915180cc5480c411272de23e788819ac904c631b75df5265c1fcddb807b0476983f2eb943add7c543d10f61a694bc89e0236717bfe7176f3960c3208e1534a8b706af5c1cd706cdc587b1c9332ea2278976d49f920aaed8b4045cc86d6fd8ef8ab4ba89910c03f5535d7bea0f73d9de7f29", 0xbc, 0x7, 0x0, 0x1, r3}]) 2018/01/17 20:20:01 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x800000001, 0x84) ioctl$sock_proto_private(r0, 0x89e9, &(0x7f0000fba000)="725d0c29e35d1e6bde") r1 = fcntl$dupfd(r0, 0x0, r0) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x7b, &(0x7f000002b000-0xc)={0x0, 0x5, 0x0}, 0xc) 2018/01/17 20:20:01 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000878000-0xc)='-]mime_type\x00', 0x3) ftruncate(r0, 0x1) openat$vcs(0xffffffffffffff9c, &(0x7f0000d42000-0x9)='/dev/vcs\x00', 0x0, 0x0) socketpair(0x11, 0x800, 0x1d, &(0x7f000054f000-0x8)={0x0, 0x0}) r1 = syz_open_dev$sndpcmp(&(0x7f0000a59000-0x12)='/dev/snd/pcmC#D#p\x00', 0x6, 0x105400) ioctl$TCGETA(r1, 0x5405, &(0x7f00003c6000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r2 = syz_open_dev$loop(&(0x7f0000ccf000-0xb)='/dev/loop#\x00', 0x0, 0x181001) r3 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) pwritev(r3, &(0x7f0000f51000-0x70)=[{&(0x7f00008f2000)="aa", 0x1a4}], 0x1, 0x81003) sendfile(r2, r3, &(0x7f00000de000-0x8)=0x0, 0x100000001) 2018/01/17 20:20:01 executing program 4: mmap(&(0x7f0000000000/0xfcc000)=nil, 0xfcc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fcc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000fcc000)='/dev/ptmx\x00', 0x0, 0x0) mmap(&(0x7f0000fcc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = fcntl$getown(r0, 0x9) fcntl$setown(r0, 0x8, r1) r2 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000fcd000-0xd)='/selinux/mls\x00', 0x0, 0x0) mmap(&(0x7f0000fcc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fcc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = open(&(0x7f0000fcc000)='./file0\x00', 0x40, 0x80) mmap(&(0x7f0000fcc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_IOEVENTFD(r2, 0x4040ae79, &(0x7f0000fcd000-0x20)={0xd000, &(0x7f0000fcd000-0x8)=0x0, 0x8, r3, 0x8}) ioctl$TCSETS(r0, 0x402c542d, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet6_buf(r2, 0x29, 0xd6, &(0x7f0000917000-0x1000)="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", 0x1000) mmap(&(0x7f0000fcd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MRT6_ADD_MFC(r3, 0x29, 0xcc, &(0x7f0000fce000-0x5c)={{0xa, 0x2, 0x70, @loopback={0x0, 0x1}, 0x7}, {0xa, 0x2, 0x4, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast1=0xe0000001}, 0x2}, 0x401, [0x7f, 0x12, 0x8000, 0xe23, 0x5, 0xe0000, 0x916, 0x9]}, 0x5c) truncate(&(0x7f0000970000)='./file0\x00', 0x80) 2018/01/17 20:20:01 executing program 1: semget$private(0x0, 0x1, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000af3000-0x8)='/selinux/enforce\x00', 0x40000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$nfc_llcp(r0, &(0x7f0000c6c000-0x150)=[{&(0x7f0000686000)={0x27, 0xa5, 0x1, 0x3, 0x9, 0x8, "837f16883e4a707441544380b1682e3983b0f27692baaf344e5c30946cca3c823d9a89a438bdf6e75332bac277c568b06a5423989c03a2caf65c7aeb2c926c", 0x100000000}, 0x60, &(0x7f0000001000-0x70)=[{&(0x7f0000000000)='bhf', 0x3}, {&(0x7f000081e000-0x8)="29d26eaefb95ce99", 0x8}, {&(0x7f0000d3f000-0x4c)="cd56a13e1e0ac99d56aad37414821cbbcd8280a86d62444c7d11c6d8e4310044ce66f6a9f0bbd8ad5001590fedd1386c77c42894a7a6fd32828accca25c9363f93e146107cb7fc88dffccb3a", 0x4c}, {&(0x7f0000423000)="321691bcf496", 0x6}, {&(0x7f0000000000)="67ab96a71da905ffe43c72fb9241c79139ecece239ab9cdbb06799582c35f67f8c80b25334f990aeb1bfe27e171c72cf922f149f3c266b8a676ebe99ed77bd5caafa43dbb6a32b8ba4ca9851efbfa8d496f71b8ba05130a7c55d268260e96c3b9f9fa6d637035dfd107a8979bcf989c5fe1aeb89b1ee87c87a354b3249fc8ae40b3ae51c10459a80692e002a70edc05b5d9bec91b9ac772fee68514cd3d95c5467378e25edf44bcd3537f2dc", 0xac}, {&(0x7f0000000000)="0a5407e4eda1b38302a2f89be2d0ceb7d2188164eed1dde52fce3e741043095acecaae43db3221beb2cc4aebeb93d43c0ffe2368051604b502e2f55a886445a3a658f5aca4ea2b1f1bc7ac53e2ea0eeab90e29147bb0846093722b9f47e9942b949f6ca8497abe72b0ae85c28806429880d3a44c41a5902ae7b68897d7fd3c860650203389", 0x85}, {&(0x7f0000846000-0x18)="b345d30521e985b6e3dd7a4b6b4cc175d3a9bf61550fbfea", 0x18}], 0x7, 0x0, 0x0, 0x80}, {&(0x7f0000001000-0x60)={0x27, 0x401, 0x401, 0x0, 0x4, 0x473, "ec6d082e1a8de28edd753ce6385cb56720e65b5f9601542987e21355ac0469a835ba0c01e3ccf00a101e6ba841ebc1a062aaa590548ac482a0ba3f18638606", 0x9}, 0x60, &(0x7f0000000000)=[], 0x0, &(0x7f00007d7000-0xb8)={0xb8, 0x6, 0x7fff, "48941f8282d587876ee088fac59aeefb709bc70fcfc74fbcc405e2b3275fef4dfc3b4ab4972b92d884b3b198b18ecec8478276f2264b4ee20936e9b81e562656fe900775dcab94231ee6a5dfef3d651fcdc52bd96ed39ff36a7a4b5dff871b97f313d0ec4a6974d54d372819381264a22206bd45e4017a9a0fbaada092429f3f0ace31800ae3ac62fd09b60bdf54caeb01776a8105ac541625e6c7ecfce5d0a7bcd56b6e75"}, 0xb8, 0x4001}, {&(0x7f0000001000-0x60)={0x27, 0x7fff, 0x2, 0x6, 0xfffffffffffffffb, 0x8001, "26b9d3d21df3ac4f6d6298b78137a9334187aacbaab862e7269bbfbcd8e8b01fc6e50a8ffd9029642877f2427561978006e44348975a2bd9ad164390f55a54", 0x4}, 0x60, &(0x7f0000000000)=[], 0x0, &(0x7f00006bd000)={0x48, 0x1, 0x7, "88ae57cd37b3a08873c7ecb36e34fffa384ba26472d9da8420dda6baeba475b14fc34e51d67dd713ec01650cd8e1540027f50ed1a9"}, 0x48, 0x4000881}, {&(0x7f00006af000-0x60)={0x27, 0x9, 0x3ff, 0x7, 0x76e, 0x7, "73c177a946c85fb2f288eca6b92a8159f3752dad2ac3dd5a94869430c3907be1aa273d5e169616d7294f271389d5954cae85eb123f3ca910bab68ecddb427f", 0x0}, 0x60, &(0x7f0000001000-0x10)=[{&(0x7f0000550000-0x5e)="0b6f3a669387a26fa50e26a003ef1cc81caf133797cde61a28e2dcde0ade1874beb90cb1a986cf67d667283af596b8b03dd52d1dcad7d83bb870bc88aca79c709171f74d83ed0e125ed67ae8084fe9fd7bedaac2748b207ad42935b3dbb1", 0x5e}], 0x1, &(0x7f0000cd1000-0x28)={0x28, 0x11d, 0x400, "18d9904fc20f24042d18f2e8a7e3222572f383457c"}, 0x28, 0x40}, {&(0x7f00002e3000)={0x27, 0x5, 0xffffffff, 0x7, 0x10001, 0x8, "cac694d06df43838172b1eb6a81fe729042d3ce8cbac4289be2bbcbb85fd406bf6dca2e39fb019cb2b3e3138b90629a9b317686f6a1f10470b24427085aac8", 0x0}, 0x60, &(0x7f0000001000-0x20)=[{&(0x7f0000000000)="251029f4792f8cdb05035bb857c9ec048a9078a26259f91a29e70625ca41afafdd58200dd3c92a19b8ca437722b0062a59475f108b6d8be3a0d39da66ba00e923d94a86a7ff561989ee9ea3cbc2088e4ddfc33811f09fadf51381cee7133b348f58b8b85004c4f3eb1cfe82e5ef298c8d584203d49cf7575c8bff1947561d0d1b786887914db21b20fa753fb23698ddfec744d7c1f5b67493e642809b53c1aa0a85cbdf6acb03a001b16a4110d348b2fc45833f3bd798459c2621b6db007f153be41f54ce91534f27d34c8d0682c83da7b9df7912c3fc5cfbf18e05d7cfb", 0xde}, {&(0x7f000079e000)='9', 0x1}], 0x2, &(0x7f0000bc8000-0xd0)={0xd0, 0x10f, 0x3, "1283839bb301cc4bc36a9f7ec1a8b51c8dceb089f5aed46a7b7fefbaf0e137047e45f9a9172b1f21cf7ace7232cde9436a2b4fffb245ab41f99bf7efd973bab2b59368faeda934aced9e600f1cc1701f8960b28014b935204c2b56b24ecfe7a463210dc23dda1e2e50879ea45c179b5d12e02b783445e4bfbf5e1641dae8f87ba84d1dfc6375489cce4987d474a6e06338b1078982277245c1fc4bc9f90cad1d402952b04fcfda7e2c37dbd94a67991ce9ecb1cc5f96c25136"}, 0xd0, 0x24000044}, {&(0x7f0000001000-0x60)={0x27, 0x5, 0x2, 0x7, 0x20, 0x6, "1395b375bc7f934ca260b7ef93ff80cb108314e7a9f2e48bd4e0c27887e7ef6a59d83fb2b3b0f88491e34648980850131874d56eee454a47ca056690890354", 0x8}, 0x60, &(0x7f0000812000)=[{&(0x7f0000001000-0x5e)="b4b706e50f98df23666ffed65313ebcd11038c9def896f40ab9646dc55294af11367222e0aac73b8df3d1b1156199fcbfde56b345f31f5ca52a3440ee9ebcaf4164835d75ef8db1e93ade8c74136d7851a73a32fed903dc06cd946a21b4c", 0x5e}, {&(0x7f0000001000-0xc6)="1e3309064e727836b52db8c0bf7f4fb12ebc05f1eea53deb2956c419b0610ade068db5189c358beb4f38ba173b4cc0c0b6469b1a3bf2e7911d97b3b1c369d05c08201436abf342664eb5acbe00b724aa334603dd531b5d7161cffb64a312649b13173d16acefb7658464d38f700bed97dc084cfceb6beb5e250d1aed4111fb6220e3a5e617091340cdc9550991c56f760cf03b43d191f82e305061b8f7d1f6b94fcaf8a1fed42ec7f984524faa8b3891818307290c632b3ebdef347167c916db9d9f291c082b", 0xc6}, {&(0x7f0000828000-0xda)="61ebca22411f16c4bef73b7af11cdea2dc096a7ca714e97bbfc47adb98f3e253674ae3d138170e637721173cc413e7620551548ca6711930fa680f6c8c8b4d5c46a481f0e73ad9e5bf9ab66c66e0e9d9a65e1f8f6c729fdc8e51a02651a45f761144071459aeee321939a9f8c8c66d670b9ed9f11cd851a4aefa676b1bd70157720fdaabaa45019bbd83c8f0a5dc97527a07888c995014a93c8f5aa4e099d414bc60eedb5da7c1347e3ffe9f06355fe3ffc64be537fe752436e99c384af5e85f510a552490ebd18e4bd93fa6f9035d6c199573233059acfa872b", 0xda}], 0x3, &(0x7f0000dd6000)={0xa0, 0x11f, 0x100000000, "d1f4af627bcc90024f17ad214ad430a17a08522a429ec38d0a82f448dda01941166b443212bb496f2adc33cda9683767256ce170fb05ab68fe39b998f62b217224b21c01e9b648afee87de9015121827d2301755e02a96fa8871a6ff5648e2b4984e5a0ba41ff2e64d9e9ed8d17dbcfa89a4a4448bc3cba495a6e0f5e4343b902a6a288c3debb8a7ca50ace792"}, 0xa0, 0x4000}], 0x6, 0x20000000) semctl$SETALL(0x0, 0x0, 0x11, &(0x7f0000abe000)=[]) 2018/01/17 20:20:01 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x1, 0x0) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000893000-0x10)=@req={0x3fc, 0x0, 0x1, 0x0}, 0x10) ioctl$sock_netrom_SIOCGSTAMPNS(r0, 0x8907, &(0x7f00006b4000-0x4)=0x0) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000fe1000-0x4)=0x0) ptrace$peekuser(0x3, r1, 0x5) open_by_handle_at(r0, &(0x7f0000fd6000)={0x3d, 0x80000000, "d3b24951d57669eaac580ae1842781057094bb3b1401b48170732a35171586939b1d8790426ebd319faa036d44a660bb86ac331143"}, 0x4000) sendmsg(r0, &(0x7f0000030000)={&(0x7f00004ae000+0xb5c)=@generic={0x10000000001e, "030000000000000000000401e526cc573c5bf86c483724c71e14dd6a739eff000848006be61ffe0000e103000000f8000004003f010039d8f986ff01000300000004af50d50700000000000000e3ad316a1983000000001d00e0dfcb24281e2780000010007dc3979ac40000bd15020078a1dfd300881a8365b1b16d7436"}, 0x80, &(0x7f0000bb0000)=[], 0x0, &(0x7f0000477000)=[], 0xd2, 0x0}, 0x0) 2018/01/17 20:20:01 executing program 5: mmap(&(0x7f0000000000/0xb02000)=nil, 0xb02000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000ab6000-0x8)=@int=0x0, 0x4) mlock2(&(0x7f0000007000/0x2000)=nil, 0x2000, 0x0) mprotect(&(0x7f0000004000/0x4000)=nil, 0x4000, 0x0) mmap(&(0x7f0000b02000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b02000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key(&(0x7f0000213000)='trusted\x00', &(0x7f0000b03000-0x4)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000b03000-0xa8)="3fb15639a4639932b11e6b51b467302a2de0b2daa35786c3798ef42c512c97dac076f3bc80cadf7237a9fa737e56c5834dcf718fea0fc3506b116211d06062dab837fa09fe7382e3dd70ad05a64ee1d182a316db4fb3d9981039f07e67e4025467c6d98c985797f2fc3f583b08982eae408091d8a90cee7f8ba74243249334391ec2946a30b1f44a585615b81cb3dbcd87832d87dbbf571385daec0d1d90a55f86e273dcb64d1e6c", 0xa8, 0xfffffffffffffff9) mmap(&(0x7f0000b02000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b02000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b02000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b02000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b02000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = add_key(&(0x7f0000b03000-0xa)='encrypted\x00', &(0x7f0000b02000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000b02000)="8fca54b84f2e4c21ebdb659ea137933490cee94a52435baf6a6501a56943c88b11efdd0cb7bf25834f9d5a458e4c4f17c391225427ddb707f57ea124f51b236c743910d036627f92bf67ae9b9a4df3679c0bbb4148b3a8a6e5a8b4c0648cd90b7627bd3d7c995cce65a6bc012d6c74f61b063f4cc64561c9ee1401ed5fcd456bb6b856e01c636eb26a8c766b86b188d7258ce1ee03f01da9001cb7b8307d55b422cff0b7ec010aa4d72ee73cdca7f3b6bb1594f3b04517aa69f00423f6731a70b2c5e63bf344c8aea6d6d607b5662ebd20f7b963fb62905631850f9d5f2c6be083", 0xe1, 0xfffffffffffffff9) keyctl$search(0xa, r0, &(0x7f0000b03000-0x6)='logon\x00', &(0x7f0000b03000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, r1) mbind(&(0x7f0000006000/0x3000)=nil, 0x3000, 0x1, &(0x7f000000d000-0x8)=0x0, 0x9, 0x0) mmap(&(0x7f0000b03000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b03000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffff9c, &(0x7f0000481000-0x38)={&(0x7f0000b03000)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x26, &(0x7f0000b03000)=[{&(0x7f00006d8000)=""/84, 0x54}], 0x1, &(0x7f00003d7000-0x3d)=""/61, 0x3d, 0x6}, 0x40012121) sched_yield() mmap(&(0x7f0000b03000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0x12, &(0x7f0000b03000)=0x0, &(0x7f00001dd000-0x4)=0x4) mlock2(&(0x7f0000006000/0x2000)=nil, 0x2000, 0x1) 2018/01/17 20:20:01 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000aed000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = socket$inet(0x2, 0x5, 0x10000) ioctl$sock_SIOCGSKNS(r1, 0x894c, &(0x7f000018b000)=0xd6) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r3 = syz_open_dev$amidi(&(0x7f00006d8000)='/dev/amidi#\x00', 0x4, 0x200000) ioctl$PERF_EVENT_IOC_SET_BPF(r3, 0x40042408, 0xffffffffffffffff) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) r4 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_LAPIC(r4, 0x4400ae8f, &(0x7f0000ab3000)={"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"}) ioctl$KVM_SIGNAL_MSI(r2, 0x4020aea5, &(0x7f0000b47000-0x20)={0x1f004, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_ASSIGN_SET_INTX_MASK(r2, 0x4040aea4, &(0x7f0000392000-0x14)={0x7, 0x6, 0x7f, 0x6, 0x4}) pipe(&(0x7f0000768000-0x8)={0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(r5, 0xc0bc5310, &(0x7f0000ac1000-0xbc)={0x0, 0x0, ""/64, 0x0, ""/8, ""/32, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sync() pipe2(&(0x7f00000f5000)={0x0, 0x0}, 0x84800) 2018/01/17 20:20:01 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$midi(&(0x7f0000dfa000)='/dev/midi#\x00', 0x100, 0x40) accept$ipx(r0, 0x0, &(0x7f0000e05000)=0x0) r1 = socket$inet6(0xa, 0x2, 0x0) syz_open_dev$dspn(&(0x7f000081f000)='/dev/dsp#\x00', 0xc23, 0x20000) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f0000253000-0x24)={@common='sit0\x00', &(0x7f0000286000)=@ethtool_gstrings={0x1b, 0x7, 0x0, ""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/17 20:20:01 executing program 1: mmap(&(0x7f0000000000/0xffa000)=nil, 0xffa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x800000) sendmsg$nl_generic(r0, &(0x7f0000016000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000d000+0x379)={&(0x7f0000001000)={0x14, 0x12, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) recvmsg(r0, &(0x7f0000004000-0x38)={0x0, 0x0, &(0x7f0000ff8000-0x20)=[], 0x0, &(0x7f000000d000-0x72)=""/114, 0x72, 0x0}, 0x0) read(r0, &(0x7f0000000000)=""/133, 0x85) recvmsg(r0, &(0x7f0000010000)={&(0x7f000000f000)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f00002e4000-0x40)=[{&(0x7f0000006000)=""/220, 0x43c}, {&(0x7f0000109000-0x80)=""/128, 0x45}, {&(0x7f0000ff9000-0x1000)=""/4096, 0x1000}, {&(0x7f0000ff8000)=""/4096, 0x1000}], 0x4, 0x0, 0x0, 0x0}, 0x0) 2018/01/17 20:20:01 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000878000-0xc)='-]mime_type\x00', 0x3) ftruncate(r0, 0x1) openat$vcs(0xffffffffffffff9c, &(0x7f0000d42000-0x9)='/dev/vcs\x00', 0x0, 0x0) socketpair(0x11, 0x800, 0x1d, &(0x7f000054f000-0x8)={0x0, 0x0}) r1 = syz_open_dev$sndpcmp(&(0x7f0000a59000-0x12)='/dev/snd/pcmC#D#p\x00', 0x6, 0x105400) ioctl$TCGETA(r1, 0x5405, &(0x7f00003c6000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r2 = syz_open_dev$loop(&(0x7f0000ccf000-0xb)='/dev/loop#\x00', 0x0, 0x181001) r3 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) sendfile(r2, r3, &(0x7f00000de000-0x8)=0x0, 0x100000001) 2018/01/17 20:20:01 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000878000-0xc)='-]mime_type\x00', 0x3) ftruncate(r0, 0x1) openat$vcs(0xffffffffffffff9c, &(0x7f0000d42000-0x9)='/dev/vcs\x00', 0x0, 0x0) socketpair(0x11, 0x800, 0x1d, &(0x7f000054f000-0x8)={0x0, 0x0}) r1 = syz_open_dev$sndpcmp(&(0x7f0000a59000-0x12)='/dev/snd/pcmC#D#p\x00', 0x6, 0x105400) ioctl$TCGETA(r1, 0x5405, &(0x7f00003c6000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r2 = syz_open_dev$loop(&(0x7f0000ccf000-0xb)='/dev/loop#\x00', 0x0, 0x181001) r3 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) pwritev(r3, &(0x7f0000f51000-0x70)=[{&(0x7f00008f2000)="aa", 0x1a4}], 0x1, 0x81003) sendfile(r2, r3, &(0x7f00000de000-0x8)=0x0, 0x100000001) 2018/01/17 20:20:01 executing program 5: mmap(&(0x7f0000000000/0x11000)=nil, 0x11000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x0, 0x48200) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000009000-0x9)='/dev/ppp\x00', 0x8000000000080000, 0x0) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x400, 0x0) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = getpid() mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000013000-0xe8)={{{@in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in=@multicast1=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000007000-0x4)=0xe8) lstat(&(0x7f0000012000-0x8)='./file0\x00', &(0x7f0000011000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(r2, 0x8903, &(0x7f0000013000-0x4)=0x0) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000008000-0x8)='./file0\x00', &(0x7f0000012000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000012000)={0x0, 0x0, 0x0}, &(0x7f0000012000)=0xc) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$unix(r1, &(0x7f0000012000)=[{&(0x7f0000012000)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000012000)=[{&(0x7f0000013000-0xdc)="aae26a8168bb8e66f89271b3bac4fff8a18ba0e2137ce621d9c9bc0751da8b1c170ac7628da8973f948bfa036aba7de685a6b28b68d29ced40bc5c6bda0e3fc27a4d55d5a195549f2b325946c3a5a10cc9d802903258378d9576d6e6881a22bcda4f8b7906c9d55c802380ce1a9d4802b1b698dea3a4248bc0b8a0952a2502a6cf12900e32307831cdbf1ac686111e59266d36d5ed4a9e96ba2c0fa923809d6c9e9fa4ce36ca6dc648c841181228b26fbf1ba75715b7d14e8d495addb204f32e7149b6b676d3bb4c8c232e9f2aad1655b6319b62b0a2a49b15b61266", 0xdc}, {&(0x7f0000003000-0x48)="c386c49c827e8d5e160fb3b538965e76b8651620edad14d0e0b87aa57be07d282362640469dee969a1f66685893aacf61a942f67a3afd22fa6394789c27965265eac989b767848b2", 0x48}, {&(0x7f000000e000)="b787f88daedd43ab880ceae5fc8438614ba85cc4493dbd89d027b88971f57738905452a922e47ce6a4ccba5ae90c9c8598427b3a8a2bfbdbeb91", 0x3a}], 0x3, &(0x7f0000013000-0x50)=[@rights={0x30, 0x1, 0x1, [r0, r0, r2, r1, r0, r2, r2]}, @rights={0x20, 0x1, 0x1, [r0, r0, r0, r1]}], 0x50, 0x20008000}, {&(0x7f0000013000-0xa)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000010000-0xa0)=[{&(0x7f0000011000-0x59)="c73d16ccec4bd6bd4c93f382c44f8b2aa8c7b86649bc24514fefe0dcb1e138f7d111dcf5aee23fc4e152069f85193a510c84eefbee599207cae97372d3071bc868af1717520f15cae4dd3eea572bf769141df8690b3f0ee9b022a0e9ce747700981ea78fa610df6cd51f280a07d6bc3f66783318d85ae9580b943829f4cbb51c0dfb0091a07456b89f4ab37a09254081398266c65f1a401238b7e458482d7aa8f80f3eface28c46ff009e76a58a824ff596ecff2f7cc3b", 0xb7}, {&(0x7f0000013000-0xef)="b42e53e272bfd412de72e3de363d6d14ae0b942624e25d4d07121db4b44e8866af2e39c60ac4c3ab84940017fe4469674f6961c6218b13391eabcd079dcabb41bbe08af2d13456de2e9df127b0c010817a58d307efcf7c7e2ff5d9286958aad7a54c64a208f2c3c3ee27ac6f045d7ffcd640d3c2938d8c85e3e96c13be401a436053b254008cfd8cc27ffcb6338d998e2de7c2d6854d27fc5f687b976afa004e780780bc980ed976d957766a692ae7869fb207dec336fe25973e24ac7265e588c03395e97ccf8ed0bc1458215b5794f6623263b1322c0325f95c3a5f6a8c701bb3419acb2a4c23b6c390c516fa68fb", 0xef}, {&(0x7f000000d000)="f660e449b21c04dac823d24d9fdfd797f3555bd1a557cb78215303bf78eeda4afc07ef3cb58d4513846f85f7d72871bb85d17bf9c47f5bcfe4af90a055eae6c0be9872a0ee301d0c02e440eda0b1b50a23e6d550f6a77cf5c0273cb1b8f370df457a573a5b1441bde20aaa1d1dfff11582295aa87a0ae16ba97e2e4ef4534b610326cec08371", 0x86}, {&(0x7f000000f000-0xf2)="6c7716bbac4a64d99b65aac9da6325edba0cd8d691d53d2546debefd637ff16351566afe8fc2d124e549f25bfd5bb9852af73fc0e70655322bc6c838531b4b63de58b08ffd8ca575c307ea44c3328b9f3695452191d8d662959ba588cbf563735d5e124a7b044141cd0ad69a25b69584da2fd13a04d7695b0d66e531aee56fe0fb7bd0e6e62c0640511ed1450ee19fdf12b41712ef6f4e3eb4dc3990f56dec081fcc74ef6beb715da7dbff41bf1daab006305a8e371a9f128d317b64b317122939986528e18fe75ce290f7188865ab0840470f80a701f0214d330527d993f916f0df0cd6e39f198c35ac3ff278fb501f5829", 0xf2}, {&(0x7f0000012000)="62ba97bf96ba31e4de7d2d195525c7d152558489993a3e6841d5d9dddc375d9df74733b167a51e67a99a96caa7c62b1b53e3d0e5ad249072dda92a71ed5f3e4f53db221bc55606912a775ce2c8d9c918205272383cb09b47391e2c73228a192b58ac74fd03034ccf00894899211dd5622415975bbc598e", 0x77}, {&(0x7f0000012000)="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", 0x1000}, {&(0x7f0000000000)="66b393fd1895b60955ef7448a1f7650808c47b3b19a67c4dcbc3836867f6db721a0cf760f85c7709dd7c00da5b1be06f9d440e38984ada1f30dc0b5d9f7e6dece574f4851b4f028b07f3591da5b46eed2519d6e9628e145083e73ef9e09235af8df4cb321bf2aea7e4561a4e9fb850638de5cefbac4a974a092c23c8f3d8557cd387f8c3ba1d403efba593896bbcbab6b2e1be94426c3d7103b41fccccfefdb7741c78caa81e29042927cf93c7d2b9ea02caeb", 0xb3}, {&(0x7f0000013000-0xa)="eb623c4c96d96d327cffc8b3baaecc947e9172a4a12841e9d15ae84a164034d2778ec49e8352a32efe78028f1331f19344540593614af7f477825c97f288eb5f272463f6ea053dddd009d6b59c2b341db7c7ba558abe5aa68bb066768b7f570b64df648c6e9eaf3ad2f4f6f986754c950c52cb8aa64fbc15a8ea6fbb4fa35a3c45278b1520416d47875dbed49e0b0e98a9b99eb7bafa0aeafd0b2612e01e85fd922f5bb3f83205b30118a099a3dbf803f24556ee58b9ec13a6dac28fdb316a10e922fce1fc75b60bed6a7bc62e6523286b7b7ea7b8e882f0", 0xd8}, {&(0x7f0000012000)="11f7f8bea89739752a73465e6eb9104a226159f17862b99c30092ab9f30d0532b0ceacaf87a00c2b939a93bc48278a5b5c0ce97231a5f71a78dfc02360d53064a8105b5e8484844cb9667a46e1174d2cebae1562c516a64ad130aebc9ff93a53c8f9336037eb6782faac50453d36eeee8e4febf3e011ad54aab18c813f6839ad6199713e7a612b54825a88ff124ae7fe33bc9a06c4c9ee0a343b9f5191ca67bd33b9db9b5df69e6b0f3a816bdadc67b1b0696151a0346a43c9217ce6a76e1fc08561ccad5466efae709d90093fa79628dbed0777fcaa5e3b0d777d53ba3f2028c4c675aebee5332c071f9d3abbec533a", 0xf0}, {&(0x7f000000a000-0xfc)="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", 0xfc}], 0xa, &(0x7f0000010000)=[@cred={0x20, 0x1, 0x2, r3, r4, r5}, @rights={0x18, 0x1, 0x1, [r2, r2]}, @cred={0x20, 0x1, 0x2, r6, r7, r8}, @rights={0x30, 0x1, 0x1, [r1, r2, r1, r0, r0, r2, r0, r2]}], 0x88, 0x85}], 0x2, 0x40) ioctl$sock_inet6_tcp_SIOCOUTQ(r1, 0x5411, &(0x7f0000012000-0x4)=0x0) ioctl(r0, 0x440000000000127f, &(0x7f0000010000)="") 2018/01/17 20:20:01 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000f73000-0xd)='/selinux/mls\x00', 0x0, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000046000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000d3b000-0x10)={0x0, 0x0, 0x0}) ioctl$KVM_UNREGISTER_COALESCED_MMIO(r1, 0x4010ae68, &(0x7f0000530000)={0xfffffffffffffffd, 0x1000, 0x0}) 2018/01/17 20:20:01 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000878000-0xc)='-]mime_type\x00', 0x3) ftruncate(r0, 0x1) openat$vcs(0xffffffffffffff9c, &(0x7f0000d42000-0x9)='/dev/vcs\x00', 0x0, 0x0) socketpair(0x11, 0x800, 0x1d, &(0x7f000054f000-0x8)={0x0, 0x0}) r1 = syz_open_dev$sndpcmp(&(0x7f0000a59000-0x12)='/dev/snd/pcmC#D#p\x00', 0x6, 0x105400) ioctl$TCGETA(r1, 0x5405, &(0x7f00003c6000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r2 = syz_open_dev$loop(&(0x7f0000ccf000-0xb)='/dev/loop#\x00', 0x0, 0x181001) r3 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) pwritev(r3, &(0x7f0000f51000-0x70)=[{&(0x7f00008f2000)="aa", 0x1a4}], 0x1, 0x81003) ftruncate(r3, 0x800) ioctl$LOOP_CHANGE_FD(r2, 0x4c00, r3) sendfile(r2, r3, &(0x7f00000de000-0x8)=0x0, 0x100000001) io_setup(0x40, &(0x7f0000422000-0x8)=0x0) openat$pfkey(0xffffffffffffff9c, &(0x7f0000651000-0x15)='/proc/self/net/pfkey\x00', 0x8000, 0x0) 2018/01/17 20:20:01 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000866000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) bpf$OBJ_GET_PROG(0x7, &(0x7f00001f7000-0x10)={&(0x7f0000f19000)='./file0\x00', 0x0, 0x0}, 0x10) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f000072e000-0x6)='/dev/cuse\x00', 0x200000, 0x0) ioctl$KVM_X86_SETUP_MCE(r2, 0x4008ae9c, &(0x7f00007de000-0x4)={0x1e, 0x5, 0x5ef6, 0x0}) lookup_dcookie(0x9, &(0x7f0000130000+0x7b9)=""/4096, 0x1000) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r2, 0x40505412, &(0x7f0000568000)={0x7, 0x101, 0x20, 0x0, 0xe, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) syz_open_dev$audion(&(0x7f0000bc6000-0xc)='/dev/audio#\x00', 0x1100000000, 0x4000) ioctl$KVM_SET_MSRS(r3, 0x4008ae89, &(0x7f00003ae000)={0x1, 0x0, [{0x277, 0x0, 0x800000000000003}]}) socket$inet6(0xa, 0x806, 0x1) eventfd(0x4) 2018/01/17 20:20:01 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000878000-0xc)='-]mime_type\x00', 0x3) ftruncate(r0, 0x1) openat$vcs(0xffffffffffffff9c, &(0x7f0000d42000-0x9)='/dev/vcs\x00', 0x0, 0x0) socketpair(0x11, 0x800, 0x1d, &(0x7f000054f000-0x8)={0x0, 0x0}) r1 = syz_open_dev$sndpcmp(&(0x7f0000a59000-0x12)='/dev/snd/pcmC#D#p\x00', 0x6, 0x105400) ioctl$TCGETA(r1, 0x5405, &(0x7f00003c6000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r2 = syz_open_dev$loop(&(0x7f0000ccf000-0xb)='/dev/loop#\x00', 0x0, 0x181001) r3 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) sendfile(r2, r3, &(0x7f00000de000-0x8)=0x0, 0x100000001) 2018/01/17 20:20:01 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$adsp(&(0x7f00003f7000-0xb)='/dev/adsp#\x00', 0x1, 0x1) getsockopt$ax25_int(r0, 0x101, 0x7, &(0x7f0000cd3000)=0x0, &(0x7f00002e3000-0x4)=0xfffffffffffffcfd) r1 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r1, &(0x7f0000011000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) setsockopt$inet6_int(r0, 0x29, 0x7f, &(0x7f0000167000-0x4)=0x6a2e, 0x327) sendto$inet6(r1, &(0x7f0000a86000-0x1)="", 0x0, 0x0, &(0x7f0000521000-0x1c)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0x1c) recvfrom$inet6(r1, &(0x7f0000c1e000-0xf1)=""/241, 0xf1, 0x0, &(0x7f000022b000+0xdfb)={0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) [ 35.924392] audit: type=1400 audit(1516220401.651:23): avc: denied { net_admin } for pid=5070 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 2018/01/17 20:20:01 executing program 5: mmap(&(0x7f0000000000/0xae5000)=nil, 0xae5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000006000)='/dev/kvm\x00', 0x0, 0x0) sendmsg$unix(0xffffffffffffffff, &(0x7f0000002000-0x1c)={&(0x7f0000003000)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000004000-0x8)=[], 0x0, &(0x7f0000005000)=[@rights={0x14, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff]}], 0x14, 0x0}, 0x0) ioctl$KVM_GET_SUPPORTED_CPUID(r0, 0xc008ae05, &(0x7f0000005000)=""/20) ioctl$sock_bt(r0, 0xdd17, &(0x7f00006fd000)="24475030623e4db769dd289f1585f435e8f65a642ae83e33d8d44f4c515515c4c8ad69e9fa1bf9a154369bbc8003d6e88b9584626743f0c22017517bbe335e27c1175cd4a58ed4ae53ff4141eebf6e10b2eff6f279b184565e6935f110f7f9e1c0b83387dd3344e998b53e61e0a503fbbaf79482c6a1ad627dcc18c1d219d8f19f5dae6cd36f31a5079e21f3") r1 = openat$selinux_access(0xffffffffffffff9c, &(0x7f00001a2000)='/selinux/access\x00', 0x2, 0x0) setsockopt$inet6_int(r1, 0x29, 0xd0, &(0x7f000060e000-0x4)=0x333, 0x4) mmap(&(0x7f0000ae5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r1, 0xc00c642e, &(0x7f0000ae5000)={0x0, 0x80000, r1}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r1, 0xc00c642d, &(0x7f00009d7000)={r2, 0x80000, r1}) 2018/01/17 20:20:01 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00005a8000)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$TCSETA(r0, 0x5402, &(0x7f000032d000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TCSETAF(r0, 0x5404, &(0x7f00009f1000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$llc_int(r0, 0x10c, 0x0, &(0x7f0000800000)=0x0, &(0x7f0000cce000-0x4)=0x4) 2018/01/17 20:20:01 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000878000-0xc)='-]mime_type\x00', 0x3) ftruncate(r0, 0x1) openat$vcs(0xffffffffffffff9c, &(0x7f0000d42000-0x9)='/dev/vcs\x00', 0x0, 0x0) socketpair(0x11, 0x800, 0x1d, &(0x7f000054f000-0x8)={0x0, 0x0}) r1 = syz_open_dev$sndpcmp(&(0x7f0000a59000-0x12)='/dev/snd/pcmC#D#p\x00', 0x6, 0x105400) ioctl$TCGETA(r1, 0x5405, &(0x7f00003c6000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r2 = syz_open_dev$loop(&(0x7f0000ccf000-0xb)='/dev/loop#\x00', 0x0, 0x181001) r3 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) pwritev(r3, &(0x7f0000f51000-0x70)=[{&(0x7f00008f2000)="aa", 0x1a4}], 0x1, 0x81003) sendfile(r2, r3, &(0x7f00000de000-0x8)=0x0, 0x100000001) 2018/01/17 20:20:01 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000878000-0xc)='-]mime_type\x00', 0x3) ftruncate(r0, 0x1) openat$vcs(0xffffffffffffff9c, &(0x7f0000d42000-0x9)='/dev/vcs\x00', 0x0, 0x0) socketpair(0x11, 0x800, 0x1d, &(0x7f000054f000-0x8)={0x0, 0x0}) r1 = syz_open_dev$sndpcmp(&(0x7f0000a59000-0x12)='/dev/snd/pcmC#D#p\x00', 0x6, 0x105400) ioctl$TCGETA(r1, 0x5405, &(0x7f00003c6000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r2 = syz_open_dev$loop(&(0x7f0000ccf000-0xb)='/dev/loop#\x00', 0x0, 0x181001) r3 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) pwritev(r3, &(0x7f0000f51000-0x70)=[{&(0x7f00008f2000)="aa", 0x1a4}], 0x1, 0x81003) ftruncate(r3, 0x800) ioctl$LOOP_CHANGE_FD(r2, 0x4c00, r3) sendfile(r2, r3, &(0x7f00000de000-0x8)=0x0, 0x100000001) io_setup(0x40, &(0x7f0000422000-0x8)=0x0) 2018/01/17 20:20:01 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000878000-0xc)='-]mime_type\x00', 0x3) ftruncate(r0, 0x1) openat$vcs(0xffffffffffffff9c, &(0x7f0000d42000-0x9)='/dev/vcs\x00', 0x0, 0x0) socketpair(0x11, 0x800, 0x1d, &(0x7f000054f000-0x8)={0x0, 0x0}) r1 = syz_open_dev$sndpcmp(&(0x7f0000a59000-0x12)='/dev/snd/pcmC#D#p\x00', 0x6, 0x105400) ioctl$TCGETA(r1, 0x5405, &(0x7f00003c6000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r2 = syz_open_dev$loop(&(0x7f0000ccf000-0xb)='/dev/loop#\x00', 0x0, 0x181001) r3 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) sendfile(r2, r3, &(0x7f00000de000-0x8)=0x0, 0x100000001) 2018/01/17 20:20:01 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f00006ac000-0x9)='/dev/dsp\x00', 0x20081, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f00007e2000-0x8)={0x0, 0x7f, 0x80000001}, &(0x7f0000fc9000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f00006e6000)=@assoc_value={r2, 0x23a4}, 0x8) r3 = accept4(r0, &(0x7f0000107000)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0]}, &(0x7f000063c000-0x4)=0x10, 0x80000) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f00009a3000)={0x0, 0x10000, 0x20}, &(0x7f0000459000-0x4)=0xc) setsockopt$inet_sctp6_SCTP_MAXSEG(r3, 0x84, 0xd, &(0x7f00004fc000)=@assoc_value={r4, 0x3}, 0xb9) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f00008a2000-0x8)={0x0, 0x0}) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000e24000)="", 0x0) 2018/01/17 20:20:01 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = request_key(&(0x7f0000001000-0x12)='.request_key_auth\x00', &(0x7f0000002000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000002000)='\x00', 0xffffffffffffffff) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = add_key$keyring(&(0x7f0000003000-0x8)='keyring\x00', &(0x7f0000001000)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xfffffffffffffff9) keyctl$link(0x8, r0, r1) r2 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000002000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$sock_inet_SIOCGIFBRDADDR(r2, 0x8919, &(0x7f0000000000)={@generic="81c7a89183e26997a146b524c6e6eb05", @ifru_flags=0x7000}) r3 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x0, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$F_GET_RW_HINT(r2, 0x40b, &(0x7f0000004000-0x8)=0x0) ioctl$TIOCGPGRP(r3, 0x40096102, &(0x7f0000695000)=0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDGETKEYCODE(r2, 0x4b4c, &(0x7f0000002000)={0x5, 0x10000}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$midi(&(0x7f0000001000+0x1f1)='/dev/midi#\x00', 0xc00000000000000, 0x0) 2018/01/17 20:20:01 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$adsp(&(0x7f00003f7000-0xb)='/dev/adsp#\x00', 0x1, 0x1) getsockopt$ax25_int(r0, 0x101, 0x7, &(0x7f0000cd3000)=0x0, &(0x7f00002e3000-0x4)=0xfffffffffffffcfd) r1 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r1, &(0x7f0000011000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) setsockopt$inet6_int(r0, 0x29, 0x7f, &(0x7f0000167000-0x4)=0x6a2e, 0x327) sendto$inet6(r1, &(0x7f0000a86000-0x1)="", 0x0, 0x0, &(0x7f0000521000-0x1c)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0x1c) recvfrom$inet6(r1, &(0x7f0000c1e000-0xf1)=""/241, 0xf1, 0x0, &(0x7f000022b000+0xdfb)={0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) 2018/01/17 20:20:01 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000878000-0xc)='-]mime_type\x00', 0x3) ftruncate(r0, 0x1) openat$vcs(0xffffffffffffff9c, &(0x7f0000d42000-0x9)='/dev/vcs\x00', 0x0, 0x0) socketpair(0x11, 0x800, 0x1d, &(0x7f000054f000-0x8)={0x0, 0x0}) r1 = syz_open_dev$sndpcmp(&(0x7f0000a59000-0x12)='/dev/snd/pcmC#D#p\x00', 0x6, 0x105400) ioctl$TCGETA(r1, 0x5405, &(0x7f00003c6000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r2 = syz_open_dev$loop(&(0x7f0000ccf000-0xb)='/dev/loop#\x00', 0x0, 0x181001) r3 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) pwritev(r3, &(0x7f0000f51000-0x70)=[{&(0x7f00008f2000)="aa", 0x1a4}], 0x1, 0x81003) ftruncate(r3, 0x800) ioctl$LOOP_CHANGE_FD(r2, 0x4c00, r3) sendfile(r2, r3, &(0x7f00000de000-0x8)=0x0, 0x100000001) io_setup(0x40, &(0x7f0000422000-0x8)=0x0) openat$pfkey(0xffffffffffffff9c, &(0x7f0000651000-0x15)='/proc/self/net/pfkey\x00', 0x8000, 0x0) 2018/01/17 20:20:01 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x8000001, 0x32, 0xffffffffffffffff, 0x0) openat$dir(0xffffffffffffff9c, &(0x7f00005d0000)='./file0\x00', 0x109080, 0x100) openat$dsp(0xffffffffffffff9c, &(0x7f0000221000-0x9)='/dev/dsp\x00', 0x800, 0x0) r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000247000-0x15)='/proc/self/net/pfkey\x00', 0x40000, 0x0) connect$l2tp(r0, &(0x7f00007e1000-0x32)=@pppol2tpin6={0x18, 0x1, {0x0, r1, 0x0, 0x4, 0x2, 0x3, {0xa, 0x1, 0xf908, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xc8a}}}, 0x32) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r2, 0x84, 0x7, &(0x7f00003b4000-0x4)={0x0}, &(0x7f00008a4000-0x4)=0xffffffffffffff81) [ 36.243530] QAT: failed to copy from user cfg_data. 2018/01/17 20:20:02 executing program 6: r0 = fcntl$dupfd(0xffffffffffffff9c, 0x0, 0xffffffffffffff9c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCSMASK(r0, 0x40104593, &(0x7f0000634000-0x10)={0x0, 0x28, &(0x7f0000001000-0x28)="6e91e36f35224a5825de9b71d8616360486dd68125216e4e650ccb489b310a8e784267607149a3d5"}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f00007ec000-0x7)='ns/pid\x00') ioctl$FUSE_DEV_IOC_CLONE(r1, 0x8004e500, &(0x7f00005e0000)=0xffffffffffffffff) 2018/01/17 20:20:02 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x4031, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000398000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000839000-0x20)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1, 0x0}) sched_setaffinity(0x0, 0x8, &(0x7f000098f000-0x8)=0x1461) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000572000-0x11)='/dev/qat_adf_ctl\x00', 0x400002, 0x0) getsockopt$bt_BT_POWER(r1, 0x112, 0x9, &(0x7f0000c9d000-0x1)=0x1, &(0x7f0000b35000-0x8)=0x1) readv(r0, &(0x7f0000dec000-0x28)=[{&(0x7f000014e000+0x671)=""/138, 0x8a}], 0x1) futex(&(0x7f0000013000-0x4)=0x0, 0x0, 0x0, &(0x7f0000061000-0x10)={0x0, 0x0}, &(0x7f00003d0000-0x4)=0x0, 0x0) ioctl$UFFDIO_WAKE(r0, 0x8010aa02, &(0x7f0000013000-0x10)={&(0x7f0000011000/0x2000)=nil, 0x2000}) ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa01, &(0x7f0000f8d000)={&(0x7f0000012000/0x2000)=nil, 0x2000}) 2018/01/17 20:20:02 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000878000-0xc)='-]mime_type\x00', 0x3) ftruncate(r0, 0x1) openat$vcs(0xffffffffffffff9c, &(0x7f0000d42000-0x9)='/dev/vcs\x00', 0x0, 0x0) socketpair(0x11, 0x800, 0x1d, &(0x7f000054f000-0x8)={0x0, 0x0}) r1 = syz_open_dev$sndpcmp(&(0x7f0000a59000-0x12)='/dev/snd/pcmC#D#p\x00', 0x6, 0x105400) ioctl$TCGETA(r1, 0x5405, &(0x7f00003c6000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r2 = syz_open_dev$loop(&(0x7f0000ccf000-0xb)='/dev/loop#\x00', 0x0, 0x181001) r3 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) pwritev(r3, &(0x7f0000f51000-0x70)=[{&(0x7f00008f2000)="aa", 0x1a4}], 0x1, 0x81003) sendfile(r2, r3, &(0x7f00000de000-0x8)=0x0, 0x100000001) 2018/01/17 20:20:02 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000878000-0xc)='-]mime_type\x00', 0x3) ftruncate(r0, 0x1) openat$vcs(0xffffffffffffff9c, &(0x7f0000d42000-0x9)='/dev/vcs\x00', 0x0, 0x0) socketpair(0x11, 0x800, 0x1d, &(0x7f000054f000-0x8)={0x0, 0x0}) r1 = syz_open_dev$sndpcmp(&(0x7f0000a59000-0x12)='/dev/snd/pcmC#D#p\x00', 0x6, 0x105400) ioctl$TCGETA(r1, 0x5405, &(0x7f00003c6000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r2 = syz_open_dev$loop(&(0x7f0000ccf000-0xb)='/dev/loop#\x00', 0x0, 0x181001) r3 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) pwritev(r3, &(0x7f0000f51000-0x70)=[{&(0x7f00008f2000)="aa", 0x1a4}], 0x1, 0x81003) ftruncate(r3, 0x800) ioctl$LOOP_CHANGE_FD(r2, 0x4c00, r3) sendfile(r2, r3, &(0x7f00000de000-0x8)=0x0, 0x100000001) 2018/01/17 20:20:02 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000578000)='./file0\x00', 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f00009aa000+0x85)={0x0, 0x6, 0x400, 0x8}, 0x8) lsetxattr(&(0x7f0000713000-0x8)='./file0\x00', &(0x7f0000fb0000-0x19)=@known='system.posix_acl_default\x00', &(0x7f000054b000-0x14)="0200000001000000000000000100000000000000", 0x14, 0x0) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000cfb000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) setsockopt$bt_BT_DEFER_SETUP(r1, 0x112, 0x7, &(0x7f0000313000)=0x0, 0x4) 2018/01/17 20:20:02 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000878000-0xc)='-]mime_type\x00', 0x3) ftruncate(r0, 0x1) openat$vcs(0xffffffffffffff9c, &(0x7f0000d42000-0x9)='/dev/vcs\x00', 0x0, 0x0) socketpair(0x11, 0x800, 0x1d, &(0x7f000054f000-0x8)={0x0, 0x0}) r1 = syz_open_dev$sndpcmp(&(0x7f0000a59000-0x12)='/dev/snd/pcmC#D#p\x00', 0x6, 0x105400) ioctl$TCGETA(r1, 0x5405, &(0x7f00003c6000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r2 = syz_open_dev$loop(&(0x7f0000ccf000-0xb)='/dev/loop#\x00', 0x0, 0x181001) pwritev(0xffffffffffffffff, &(0x7f0000f51000-0x70)=[{&(0x7f00008f2000)="aa", 0x1a4}], 0x1, 0x81003) sendfile(r2, 0xffffffffffffffff, &(0x7f00000de000-0x8)=0x0, 0x100000001) 2018/01/17 20:20:02 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x513, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000d9d000-0xc)={0x0, 0x0, 0x0}, &(0x7f000044c000)=0xc) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x74, &(0x7f0000a90000)=""/203, &(0x7f00001e6000)=0xcb) setfsgid(r2) r3 = syz_open_procfs(r1, &(0x7f0000d76000)='attr/current\x00') setfsgid(r2) sendfile(r3, r3, &(0x7f00006c7000)=0x0, 0x2a) r4 = syz_open_dev$binder(&(0x7f0000010000+0x7d8)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) creat(&(0x7f0000c08000)='./file0\x00', 0x125) ioctl$BINDER_SET_CONTEXT_MGR(r4, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r4, 0xc0306201, &(0x7f0000004000)={0x44, 0x0, &(0x7f0000012000-0xbc)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f000000f000-0x50)=[], &(0x7f0000011000)=[]}}], 0x0, 0x0, &(0x7f0000012000-0x5d)=""}) getpeername(r3, &(0x7f00000f7000)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000858000-0x4)=0x10) 2018/01/17 20:20:02 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000878000-0xc)='-]mime_type\x00', 0x3) ftruncate(r0, 0x1) openat$vcs(0xffffffffffffff9c, &(0x7f0000d42000-0x9)='/dev/vcs\x00', 0x0, 0x0) socketpair(0x11, 0x800, 0x1d, &(0x7f000054f000-0x8)={0x0, 0x0}) r1 = syz_open_dev$sndpcmp(&(0x7f0000a59000-0x12)='/dev/snd/pcmC#D#p\x00', 0x6, 0x105400) ioctl$TCGETA(r1, 0x5405, &(0x7f00003c6000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r2 = syz_open_dev$loop(&(0x7f0000ccf000-0xb)='/dev/loop#\x00', 0x0, 0x181001) r3 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) pwritev(r3, &(0x7f0000f51000-0x70)=[{&(0x7f00008f2000)="aa", 0x1a4}], 0x1, 0x81003) ftruncate(r3, 0x800) ioctl$LOOP_CHANGE_FD(r2, 0x4c00, r3) sendfile(r2, r3, &(0x7f00000de000-0x8)=0x0, 0x100000001) io_setup(0x40, &(0x7f0000422000-0x8)=0x0) openat$pfkey(0xffffffffffffff9c, &(0x7f0000651000-0x15)='/proc/self/net/pfkey\x00', 0x8000, 0x0) [ 36.288591] QAT: failed to copy from user cfg_data. 2018/01/17 20:20:02 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000878000-0xc)='-]mime_type\x00', 0x3) ftruncate(r0, 0x1) openat$vcs(0xffffffffffffff9c, &(0x7f0000d42000-0x9)='/dev/vcs\x00', 0x0, 0x0) socketpair(0x11, 0x800, 0x1d, &(0x7f000054f000-0x8)={0x0, 0x0}) r1 = syz_open_dev$sndpcmp(&(0x7f0000a59000-0x12)='/dev/snd/pcmC#D#p\x00', 0x6, 0x105400) ioctl$TCGETA(r1, 0x5405, &(0x7f00003c6000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r2 = syz_open_dev$loop(&(0x7f0000ccf000-0xb)='/dev/loop#\x00', 0x0, 0x181001) pwritev(0xffffffffffffffff, &(0x7f0000f51000-0x70)=[{&(0x7f00008f2000)="aa", 0x1a4}], 0x1, 0x81003) sendfile(r2, 0xffffffffffffffff, &(0x7f00000de000-0x8)=0x0, 0x100000001) 2018/01/17 20:20:02 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000878000-0xc)='-]mime_type\x00', 0x3) ftruncate(r0, 0x1) openat$vcs(0xffffffffffffff9c, &(0x7f0000d42000-0x9)='/dev/vcs\x00', 0x0, 0x0) socketpair(0x11, 0x800, 0x1d, &(0x7f000054f000-0x8)={0x0, 0x0}) r1 = syz_open_dev$sndpcmp(&(0x7f0000a59000-0x12)='/dev/snd/pcmC#D#p\x00', 0x6, 0x105400) ioctl$TCGETA(r1, 0x5405, &(0x7f00003c6000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r2 = syz_open_dev$loop(&(0x7f0000ccf000-0xb)='/dev/loop#\x00', 0x0, 0x181001) r3 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) pwritev(r3, &(0x7f0000f51000-0x70)=[{&(0x7f00008f2000)="aa", 0x1a4}], 0x1, 0x81003) ftruncate(r3, 0x800) sendfile(r2, r3, &(0x7f00000de000-0x8)=0x0, 0x100000001) 2018/01/17 20:20:02 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000878000-0xc)='-]mime_type\x00', 0x3) ftruncate(r0, 0x1) openat$vcs(0xffffffffffffff9c, &(0x7f0000d42000-0x9)='/dev/vcs\x00', 0x0, 0x0) socketpair(0x11, 0x800, 0x1d, &(0x7f000054f000-0x8)={0x0, 0x0}) r1 = syz_open_dev$sndpcmp(&(0x7f0000a59000-0x12)='/dev/snd/pcmC#D#p\x00', 0x6, 0x105400) ioctl$TCGETA(r1, 0x5405, &(0x7f00003c6000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r2 = syz_open_dev$loop(&(0x7f0000ccf000-0xb)='/dev/loop#\x00', 0x0, 0x181001) r3 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) pwritev(r3, &(0x7f0000f51000-0x70)=[{&(0x7f00008f2000)="aa", 0x1a4}], 0x1, 0x81003) ftruncate(r3, 0x800) ioctl$LOOP_CHANGE_FD(r2, 0x4c00, r3) sendfile(r2, r3, &(0x7f00000de000-0x8)=0x0, 0x100000001) [ 36.348522] audit: type=1400 audit(1516220402.075:24): avc: denied { dyntransition } for pid=5134 comm="syz-executor7" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0,c1 tclass=process permissive=1 2018/01/17 20:20:02 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000878000-0xc)='-]mime_type\x00', 0x3) ftruncate(r0, 0x1) openat$vcs(0xffffffffffffff9c, &(0x7f0000d42000-0x9)='/dev/vcs\x00', 0x0, 0x0) socketpair(0x11, 0x800, 0x1d, &(0x7f000054f000-0x8)={0x0, 0x0}) r1 = syz_open_dev$sndpcmp(&(0x7f0000a59000-0x12)='/dev/snd/pcmC#D#p\x00', 0x6, 0x105400) ioctl$TCGETA(r1, 0x5405, &(0x7f00003c6000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r2 = syz_open_dev$loop(&(0x7f0000ccf000-0xb)='/dev/loop#\x00', 0x0, 0x181001) r3 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) pwritev(r3, &(0x7f0000f51000-0x70)=[{&(0x7f00008f2000)="aa", 0x1a4}], 0x1, 0x81003) sendfile(r2, r3, &(0x7f00000de000-0x8)=0x0, 0x100000001) 2018/01/17 20:20:02 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000c97000-0x8)='./file0\x00', 0x100) getsockopt$ax25_buf(r0, 0x101, 0x19, &(0x7f00003fa000-0xa0)=""/160, &(0x7f0000228000-0x4)=0xa0) setsockopt$inet_tcp_int(r0, 0x6, 0x0, &(0x7f0000c66000-0x4)=0x3f, 0x4) r1 = inotify_init() mkdir(&(0x7f0000043000-0xa)='./control\x00', 0x0) r2 = openat$selinux_status(0xffffffffffffff9c, &(0x7f000026d000)='/selinux/status\x00', 0x0, 0x0) accept4$packet(0xffffffffffffffff, &(0x7f0000fde000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000a48000)=0x14, 0x80000) recvfrom(r2, &(0x7f0000c0c000)=""/253, 0xfd, 0x10000, &(0x7f0000c56000-0x14)=@ll={0x11, 0x4, r3, 0x1, 0x0, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, [0x0, 0x0]}, 0x14) creat(&(0x7f00001a1000-0x10)='./control/file0\x00', 0x0) r4 = inotify_init1(0x0) inotify_add_watch(r4, &(0x7f0000fc7000)='./control\x00', 0x86000006) inotify_add_watch(r1, &(0x7f0000fc8000)='./control\x00', 0x2000000) creat(&(0x7f000001d000-0x10)='./control/file0\x00', 0x0) 2018/01/17 20:20:02 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x513, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000d9d000-0xc)={0x0, 0x0, 0x0}, &(0x7f000044c000)=0xc) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x74, &(0x7f0000a90000)=""/203, &(0x7f00001e6000)=0xcb) setfsgid(r2) r3 = syz_open_procfs(r1, &(0x7f0000d76000)='attr/current\x00') setfsgid(r2) sendfile(r3, r3, &(0x7f00006c7000)=0x0, 0x2a) r4 = syz_open_dev$binder(&(0x7f0000010000+0x7d8)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) creat(&(0x7f0000c08000)='./file0\x00', 0x125) ioctl$BINDER_SET_CONTEXT_MGR(r4, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r4, 0xc0306201, &(0x7f0000004000)={0x44, 0x0, &(0x7f0000012000-0xbc)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f000000f000-0x50)=[], &(0x7f0000011000)=[]}}], 0x0, 0x0, &(0x7f0000012000-0x5d)=""}) getpeername(r3, &(0x7f00000f7000)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000858000-0x4)=0x10) [ 36.366432] binder_alloc: 5134: binder_alloc_buf, no vma [ 36.366471] binder: 5134:5137 transaction failed 29189/-3, size 0-0 line 2903 [ 36.414369] binder: BINDER_SET_CONTEXT_MGR already set [ 36.414386] binder: 5134:5155 ioctl 40046207 0 returned -16 [ 36.427497] binder_alloc: 5134: binder_alloc_buf, no vma [ 36.427533] binder: 5134:5137 transaction failed 29189/-3, size 0-0 line 2903 [ 36.445530] binder: undelivered TRANSACTION_ERROR: 29189 [ 36.445719] binder: undelivered TRANSACTION_ERROR: 29189 [ 36.479721] binder_alloc: 5166: binder_alloc_buf, no vma [ 36.479750] binder: 5166:5167 transaction failed 29189/-3, size 0-0 line 2903 [ 36.490375] binder: undelivered TRANSACTION_ERROR: 29189 2018/01/17 20:20:02 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000d9d000-0xc)={0x0, 0x0, 0x0}, &(0x7f000044c000)=0xc) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x74, &(0x7f0000a90000)=""/203, &(0x7f00001e6000)=0xcb) setfsgid(r2) r3 = syz_open_procfs(r1, &(0x7f0000d76000)='attr/current\x00') setfsgid(r2) sendfile(r3, r3, &(0x7f00006c7000)=0x0, 0x2a) r4 = syz_open_dev$binder(&(0x7f0000010000+0x7d8)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) creat(&(0x7f0000c08000)='./file0\x00', 0x125) ioctl$BINDER_SET_CONTEXT_MGR(r4, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r4, 0xc0306201, &(0x7f0000004000)={0x44, 0x0, &(0x7f0000012000-0xbc)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f000000f000-0x50)=[], &(0x7f0000011000)=[]}}], 0x0, 0x0, &(0x7f0000012000-0x5d)=""}) getpeername(r3, &(0x7f00000f7000)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000858000-0x4)=0x10) 2018/01/17 20:20:02 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) set_mempolicy(0x1, &(0x7f0000004000-0x8)=0x0, 0x1) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000795000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000765000+0xcae)={0x0, 0x5c, &(0x7f0000570000)=[@in={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x20, @loopback={0x0, 0x1}, 0xfffffffffffffffb}, @in={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000cc6000-0x4)=0x10) r1 = shmget(0x3, 0x4000, 0x2, &(0x7f0000f74000/0x4000)=nil) fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) shmctl$SHM_UNLOCK(r1, 0xc) ioctl$EVIOCGBITSND(0xffffffffffffffff, 0x80404532, &(0x7f00000d3000+0x79e)=""/87) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f00002a4000)={0x0, 0x0, 0x4, 0x0, 0x0}, &(0x7f0000181000)=0x10) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f000037f000-0x7)={0x0, 0x0, 0x0}, &(0x7f00008bf000-0x4)=0xc) ioctl$SIOCSIFMTU(r0, 0x8922, &(0x7f0000bf2000-0x28)={@common='syzkaller0\x00', 0x37cc, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) fcntl$setown(0xffffffffffffffff, 0x8, r2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket(0x1000000000010, 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) write(r3, &(0x7f0000aa4000)="260000001e0047f791f6cafedf24040707000000070000000000ffe4aa0737550500220008ff", 0x26) socketpair$inet(0x2, 0x0, 0x0, &(0x7f0000875000-0x8)={0x0, 0x0}) [ 36.515094] audit: type=1400 audit(1516220402.076:25): avc: denied { set_context_mgr } for pid=5134 comm="syz-executor7" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0,c1 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=binder permissive=1 [ 36.515112] audit: type=1400 audit(1516220402.076:26): avc: denied { impersonate } for pid=5134 comm="syz-executor7" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0,c1 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=binder permissive=1 2018/01/17 20:20:02 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x4031, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000398000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000839000-0x20)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1, 0x0}) sched_setaffinity(0x0, 0x8, &(0x7f000098f000-0x8)=0x1461) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000572000-0x11)='/dev/qat_adf_ctl\x00', 0x400002, 0x0) getsockopt$bt_BT_POWER(r1, 0x112, 0x9, &(0x7f0000c9d000-0x1)=0x1, &(0x7f0000b35000-0x8)=0x1) readv(r0, &(0x7f0000dec000-0x28)=[{&(0x7f000014e000+0x671)=""/138, 0x8a}], 0x1) futex(&(0x7f0000013000-0x4)=0x0, 0x0, 0x0, &(0x7f0000061000-0x10)={0x0, 0x0}, &(0x7f00003d0000-0x4)=0x0, 0x0) ioctl$UFFDIO_WAKE(r0, 0x8010aa02, &(0x7f0000013000-0x10)={&(0x7f0000011000/0x2000)=nil, 0x2000}) ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa01, &(0x7f0000f8d000)={&(0x7f0000012000/0x2000)=nil, 0x2000}) 2018/01/17 20:20:02 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000878000-0xc)='-]mime_type\x00', 0x3) ftruncate(r0, 0x1) openat$vcs(0xffffffffffffff9c, &(0x7f0000d42000-0x9)='/dev/vcs\x00', 0x0, 0x0) socketpair(0x11, 0x800, 0x1d, &(0x7f000054f000-0x8)={0x0, 0x0}) r1 = syz_open_dev$sndpcmp(&(0x7f0000a59000-0x12)='/dev/snd/pcmC#D#p\x00', 0x6, 0x105400) ioctl$TCGETA(r1, 0x5405, &(0x7f00003c6000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r2 = syz_open_dev$loop(&(0x7f0000ccf000-0xb)='/dev/loop#\x00', 0x0, 0x181001) r3 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) pwritev(r3, &(0x7f0000f51000-0x70)=[{&(0x7f00008f2000)="aa", 0x1a4}], 0x1, 0x81003) sendfile(r2, r3, &(0x7f00000de000-0x8)=0x0, 0x100000001) 2018/01/17 20:20:02 executing program 6: mmap(&(0x7f0000000000/0xfe9000)=nil, 0xfe9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000fe9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x2, 0x5, 0x7f, &(0x7f0000fea000-0x8)={0x0, 0x0}) mmap(&(0x7f0000fe9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f0000fea000-0x6)={0x0, 0x4}, &(0x7f0000fea000-0x4)=0x6) mmap(&(0x7f0000fea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_MARK_BUFS(r1, 0x40206417, &(0x7f0000fea000)={0x5, 0xf75, 0x4, 0x2, 0x8, 0xb0}) mmap(&(0x7f0000fe9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f0000fea000-0x14)={r3, 0x3, 0x99, 0xffffffff, 0x3ff, 0x5}, &(0x7f0000fea000-0x4)=0x14) r4 = syz_open_pts(r0, 0x0) readv(r4, &(0x7f0000e78000-0x10)=[{&(0x7f0000314000-0xd7)=""/1, 0x1}], 0x1) ioctl$int_in(r4, 0x5421, &(0x7f0000fe5000)=0x4b) readv(r4, &(0x7f0000fe2000)=[{&(0x7f00003b7000-0x8)=""/8, 0x8}], 0x1) 2018/01/17 20:20:02 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000878000-0xc)='-]mime_type\x00', 0x3) ftruncate(r0, 0x1) openat$vcs(0xffffffffffffff9c, &(0x7f0000d42000-0x9)='/dev/vcs\x00', 0x0, 0x0) socketpair(0x11, 0x800, 0x1d, &(0x7f000054f000-0x8)={0x0, 0x0}) r1 = syz_open_dev$sndpcmp(&(0x7f0000a59000-0x12)='/dev/snd/pcmC#D#p\x00', 0x6, 0x105400) ioctl$TCGETA(r1, 0x5405, &(0x7f00003c6000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r2 = syz_open_dev$loop(&(0x7f0000ccf000-0xb)='/dev/loop#\x00', 0x0, 0x181001) r3 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) pwritev(r3, &(0x7f0000f51000-0x70)=[{&(0x7f00008f2000)="aa", 0x1a4}], 0x1, 0x81003) ftruncate(r3, 0x800) ioctl$LOOP_CHANGE_FD(r2, 0x4c00, r3) sendfile(r2, r3, &(0x7f00000de000-0x8)=0x0, 0x100000001) io_setup(0x40, &(0x7f0000422000-0x8)=0x0) openat$pfkey(0xffffffffffffff9c, &(0x7f0000651000-0x15)='/proc/self/net/pfkey\x00', 0x8000, 0x0) [ 36.515126] audit: type=1400 audit(1516220402.076:27): avc: denied { call } for pid=5134 comm="syz-executor7" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=binder permissive=1 [ 36.515140] audit: type=1400 audit(1516220402.139:28): avc: denied { dyntransition } for pid=5134 comm="syz-executor7" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0,c1 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0,c1 tclass=process permissive=1 2018/01/17 20:20:02 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000878000-0xc)='-]mime_type\x00', 0x3) ftruncate(r0, 0x1) openat$vcs(0xffffffffffffff9c, &(0x7f0000d42000-0x9)='/dev/vcs\x00', 0x0, 0x0) socketpair(0x11, 0x800, 0x1d, &(0x7f000054f000-0x8)={0x0, 0x0}) r1 = syz_open_dev$sndpcmp(&(0x7f0000a59000-0x12)='/dev/snd/pcmC#D#p\x00', 0x6, 0x105400) ioctl$TCGETA(r1, 0x5405, &(0x7f00003c6000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r2 = syz_open_dev$loop(&(0x7f0000ccf000-0xb)='/dev/loop#\x00', 0x0, 0x181001) pwritev(0xffffffffffffffff, &(0x7f0000f51000-0x70)=[{&(0x7f00008f2000)="aa", 0x1a4}], 0x1, 0x81003) sendfile(r2, 0xffffffffffffffff, &(0x7f00000de000-0x8)=0x0, 0x100000001) 2018/01/17 20:20:02 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000878000-0xc)='-]mime_type\x00', 0x3) ftruncate(r0, 0x1) openat$vcs(0xffffffffffffff9c, &(0x7f0000d42000-0x9)='/dev/vcs\x00', 0x0, 0x0) socketpair(0x11, 0x800, 0x1d, &(0x7f000054f000-0x8)={0x0, 0x0}) r1 = syz_open_dev$sndpcmp(&(0x7f0000a59000-0x12)='/dev/snd/pcmC#D#p\x00', 0x6, 0x105400) ioctl$TCGETA(r1, 0x5405, &(0x7f00003c6000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r2 = syz_open_dev$loop(&(0x7f0000ccf000-0xb)='/dev/loop#\x00', 0x0, 0x181001) r3 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) sendfile(r2, r3, &(0x7f00000de000-0x8)=0x0, 0x100000001) 2018/01/17 20:20:02 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000878000-0xc)='-]mime_type\x00', 0x3) ftruncate(r0, 0x1) openat$vcs(0xffffffffffffff9c, &(0x7f0000d42000-0x9)='/dev/vcs\x00', 0x0, 0x0) socketpair(0x11, 0x800, 0x1d, &(0x7f000054f000-0x8)={0x0, 0x0}) r1 = syz_open_dev$sndpcmp(&(0x7f0000a59000-0x12)='/dev/snd/pcmC#D#p\x00', 0x6, 0x105400) ioctl$TCGETA(r1, 0x5405, &(0x7f00003c6000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r2 = syz_open_dev$loop(&(0x7f0000ccf000-0xb)='/dev/loop#\x00', 0x0, 0x181001) r3 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) pwritev(r3, &(0x7f0000f51000-0x70)=[{&(0x7f00008f2000)="aa", 0x1a4}], 0x1, 0x81003) ftruncate(r3, 0x800) ioctl$LOOP_CHANGE_FD(r2, 0x4c00, r3) sendfile(r2, r3, &(0x7f00000de000-0x8)=0x0, 0x100000001) io_setup(0x40, &(0x7f0000422000-0x8)=0x0) openat$pfkey(0xffffffffffffff9c, &(0x7f0000651000-0x15)='/proc/self/net/pfkey\x00', 0x8000, 0x0) 2018/01/17 20:20:02 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000878000-0xc)='-]mime_type\x00', 0x3) ftruncate(r0, 0x1) openat$vcs(0xffffffffffffff9c, &(0x7f0000d42000-0x9)='/dev/vcs\x00', 0x0, 0x0) socketpair(0x11, 0x800, 0x1d, &(0x7f000054f000-0x8)={0x0, 0x0}) r1 = syz_open_dev$sndpcmp(&(0x7f0000a59000-0x12)='/dev/snd/pcmC#D#p\x00', 0x6, 0x105400) ioctl$TCGETA(r1, 0x5405, &(0x7f00003c6000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r2 = syz_open_dev$loop(&(0x7f0000ccf000-0xb)='/dev/loop#\x00', 0x0, 0x181001) r3 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) pwritev(r3, &(0x7f0000f51000-0x70)=[{&(0x7f00008f2000)="aa", 0x1a4}], 0x1, 0x81003) sendfile(r2, r3, &(0x7f00000de000-0x8)=0x0, 0x100000001) 2018/01/17 20:20:02 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000878000-0xc)='-]mime_type\x00', 0x3) ftruncate(r0, 0x1) openat$vcs(0xffffffffffffff9c, &(0x7f0000d42000-0x9)='/dev/vcs\x00', 0x0, 0x0) socketpair(0x11, 0x800, 0x1d, &(0x7f000054f000-0x8)={0x0, 0x0}) r1 = syz_open_dev$sndpcmp(&(0x7f0000a59000-0x12)='/dev/snd/pcmC#D#p\x00', 0x6, 0x105400) ioctl$TCGETA(r1, 0x5405, &(0x7f00003c6000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r2 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) pwritev(r2, &(0x7f0000f51000-0x70)=[{&(0x7f00008f2000)="aa", 0x1a4}], 0x1, 0x81003) sendfile(0xffffffffffffffff, r2, &(0x7f00000de000-0x8)=0x0, 0x100000001) 2018/01/17 20:20:02 executing program 3: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$vcsa(&(0x7f0000013000)='/dev/vcsa#\x00', 0x800, 0x40) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000012000-0x8)={0x0, 0xfc}, &(0x7f0000001000-0x4)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000001000-0x6)={r2, 0x81}, 0x6) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) rt_sigaction(0x0, &(0x7f0000012000-0x20)={0x0, {0x0}, 0x0, 0x0}, &(0x7f0000000000)={0x0, {0x0}, 0x0, 0x0}, 0x8, &(0x7f0000013000-0x8)={0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$usbmon(&(0x7f0000480000-0xd)='/dev/usbmon#\x00', 0x2, 0x20800) clone(0x0, &(0x7f0000f39000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) [ 36.704410] binder_alloc: 5170: binder_alloc_buf, no vma [ 36.711273] binder: 5170:5172 transaction failed 29189/-3, size 0-0 line 2903 2018/01/17 20:20:02 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000878000-0xc)='-]mime_type\x00', 0x3) ftruncate(r0, 0x1) openat$vcs(0xffffffffffffff9c, &(0x7f0000d42000-0x9)='/dev/vcs\x00', 0x0, 0x0) socketpair(0x11, 0x800, 0x1d, &(0x7f000054f000-0x8)={0x0, 0x0}) r1 = syz_open_dev$sndpcmp(&(0x7f0000a59000-0x12)='/dev/snd/pcmC#D#p\x00', 0x6, 0x105400) ioctl$TCGETA(r1, 0x5405, &(0x7f00003c6000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r2 = syz_open_dev$loop(&(0x7f0000ccf000-0xb)='/dev/loop#\x00', 0x0, 0x181001) r3 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) pwritev(r3, &(0x7f0000f51000-0x70)=[{&(0x7f00008f2000)="aa", 0x1a4}], 0x1, 0x81003) ftruncate(r3, 0x800) ioctl$LOOP_CHANGE_FD(r2, 0x4c00, r3) sendfile(r2, r3, &(0x7f00000de000-0x8)=0x0, 0x100000001) io_setup(0x40, &(0x7f0000422000-0x8)=0x0) openat$pfkey(0xffffffffffffff9c, &(0x7f0000651000-0x15)='/proc/self/net/pfkey\x00', 0x8000, 0x0) 2018/01/17 20:20:02 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000b02000)='/dev/kvm\x00', 0x0, 0x0) syz_open_dev$sndpcmc(&(0x7f0000ba1000)='/dev/snd/pcmC#D#c\x00', 0x8ed0, 0x200800) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) mmap(&(0x7f0000000000/0xff7000)=nil, 0xff7000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) tee(r0, r0, 0x4, 0x4) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f00008f1000)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) 2018/01/17 20:20:02 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000878000-0xc)='-]mime_type\x00', 0x3) ftruncate(r0, 0x1) openat$vcs(0xffffffffffffff9c, &(0x7f0000d42000-0x9)='/dev/vcs\x00', 0x0, 0x0) socketpair(0x11, 0x800, 0x1d, &(0x7f000054f000-0x8)={0x0, 0x0}) r1 = syz_open_dev$sndpcmp(&(0x7f0000a59000-0x12)='/dev/snd/pcmC#D#p\x00', 0x6, 0x105400) ioctl$TCGETA(r1, 0x5405, &(0x7f00003c6000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r2 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) pwritev(r2, &(0x7f0000f51000-0x70)=[{&(0x7f00008f2000)="aa", 0x1a4}], 0x1, 0x81003) sendfile(0xffffffffffffffff, r2, &(0x7f00000de000-0x8)=0x0, 0x100000001) 2018/01/17 20:20:02 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000878000-0xc)='-]mime_type\x00', 0x3) ftruncate(r0, 0x1) openat$vcs(0xffffffffffffff9c, &(0x7f0000d42000-0x9)='/dev/vcs\x00', 0x0, 0x0) socketpair(0x11, 0x800, 0x1d, &(0x7f000054f000-0x8)={0x0, 0x0}) r1 = syz_open_dev$sndpcmp(&(0x7f0000a59000-0x12)='/dev/snd/pcmC#D#p\x00', 0x6, 0x105400) ioctl$TCGETA(r1, 0x5405, &(0x7f00003c6000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r2 = syz_open_dev$loop(&(0x7f0000ccf000-0xb)='/dev/loop#\x00', 0x0, 0x181001) r3 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) sendfile(r2, r3, &(0x7f00000de000-0x8)=0x0, 0x100000001) 2018/01/17 20:20:02 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000878000-0xc)='-]mime_type\x00', 0x3) ftruncate(r0, 0x1) openat$vcs(0xffffffffffffff9c, &(0x7f0000d42000-0x9)='/dev/vcs\x00', 0x0, 0x0) socketpair(0x11, 0x800, 0x1d, &(0x7f000054f000-0x8)={0x0, 0x0}) r1 = syz_open_dev$sndpcmp(&(0x7f0000a59000-0x12)='/dev/snd/pcmC#D#p\x00', 0x6, 0x105400) ioctl$TCGETA(r1, 0x5405, &(0x7f00003c6000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r2 = syz_open_dev$loop(&(0x7f0000ccf000-0xb)='/dev/loop#\x00', 0x0, 0x181001) r3 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) sendfile(r2, r3, &(0x7f00000de000-0x8)=0x0, 0x100000001) 2018/01/17 20:20:02 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000001000-0xc)={0x4, 0xffffffffffffff9c, 0x0}) socketpair$ax25(0x3, 0x5, 0xcf, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCLINUX3(r0, 0x541c, &(0x7f0000001000)=0x3) ioctl$sock_inet_tcp_SIOCINQ(r0, 0x541b, &(0x7f0000985000)=0x0) mmap(&(0x7f0000000000/0x21000)=nil, 0x21000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000017000)='/dev/kvm\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000018000-0x8)={0x0, 0x0}, &(0x7f000001a000)=0x8) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000005000-0x10)={r2, 0x58, &(0x7f0000022000-0x58)=[@in6={0xa, 0x3, 0x6f8074d6, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x3}, @in6={0xa, 0x3, 0xd370, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @dev={0xac, 0x14, 0x0, 0x14}}, 0x4}, @in={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @rand_addr=0xbfd2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000022000-0x2)=0x10) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f0000022000-0x4)=0x0, 0x4) r3 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) mmap(&(0x7f0000024000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000015000)='/dev/qat_adf_ctl\x00', 0x2200, 0x0) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_IRQ_LINE_STATUS(r4, 0xc008ae67, &(0x7f0000022000)={0xff, 0xfffffffffffffffe}) r5 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x1) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_MODE_GETCRTC(r4, 0xc06864a1, &(0x7f0000001000-0x64)={&(0x7f0000000000)=[0x0], 0x1, 0xeb2, 0xfffffffffffffffc, 0x1, 0x869, 0x81, {0x1, 0x4, 0x20000000000, 0x3, 0x9, 0x3f, 0xecf, 0x9, 0x0, 0x3f, 0x4, 0x5, 0x401, 0x2, "2ec98f40507e32ad95a8e8daa8a1b99b9062e4e06b48fc7c9c0a10e3d7d20b00"}}) clock_gettime(0x0, &(0x7f000001e000-0x10)={0x0, 0x0}) setitimer(0x3, &(0x7f0000008000)={{r6, r7/1000+30000}, {0x0, 0x2710}}, 0x0) sendmmsg(0xffffffffffffffff, &(0x7f0000008000-0xc0)=[{{&(0x7f0000024000-0x8)=@sco={0x1f, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f0000019000)=[{&(0x7f0000024000)="b340", 0x2}], 0x1, &(0x7f0000017000)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) ioctl$KVM_GET_MSRS(r5, 0xc008ae88, &(0x7f0000024000)={0x0, 0x0, []}) 2018/01/17 20:20:02 executing program 6: r0 = socket$inet6(0xa, 0x1, 0x3) mmap(&(0x7f000091d000/0x400000)=nil, 0x400000, 0x1, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f00009e2000)=@sack_info={0x0, 0x0, 0x0}, &(0x7f0000000000)=0xc) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000cf0000)={r1, 0xb4, "729bed1ca9695b517b14a4ae5e4f9927b86f6cc17f0f83d951f525ff80039012a1aa556c2244e99c1d1c6733d723307ab4ba4374107a2cb891fadd1fee482ae2b57814d651728fdcee409218c586108e6bd0c86e8a76be180da6ed428fd73395c1b733c7b9de613faaa9ea91509009fd0750c48311b7bc294d8d7c5603c354766173acd48b4bfd1ddd5b5799bfb8fd66659cd05cdae96d3dbe390e939131d135081a632bf0a6c54ea414c5df34837a738149507b"}, &(0x7f0000c40000)=0xbc) 2018/01/17 20:20:02 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000878000-0xc)='-]mime_type\x00', 0x3) ftruncate(r0, 0x1) openat$vcs(0xffffffffffffff9c, &(0x7f0000d42000-0x9)='/dev/vcs\x00', 0x0, 0x0) socketpair(0x11, 0x800, 0x1d, &(0x7f000054f000-0x8)={0x0, 0x0}) r1 = syz_open_dev$sndpcmp(&(0x7f0000a59000-0x12)='/dev/snd/pcmC#D#p\x00', 0x6, 0x105400) ioctl$TCGETA(r1, 0x5405, &(0x7f00003c6000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r2 = syz_open_dev$loop(&(0x7f0000ccf000-0xb)='/dev/loop#\x00', 0x0, 0x181001) r3 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) pwritev(r3, &(0x7f0000f51000-0x70)=[{&(0x7f00008f2000)="aa", 0x1a4}], 0x1, 0x81003) ftruncate(r3, 0x800) ioctl$LOOP_CHANGE_FD(r2, 0x4c00, r3) sendfile(r2, r3, &(0x7f00000de000-0x8)=0x0, 0x100000001) io_setup(0x40, &(0x7f0000422000-0x8)=0x0) openat$pfkey(0xffffffffffffff9c, &(0x7f0000651000-0x15)='/proc/self/net/pfkey\x00', 0x8000, 0x0) [ 36.773664] binder: undelivered TRANSACTION_ERROR: 29189 2018/01/17 20:20:02 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000878000-0xc)='-]mime_type\x00', 0x3) ftruncate(r0, 0x1) openat$vcs(0xffffffffffffff9c, &(0x7f0000d42000-0x9)='/dev/vcs\x00', 0x0, 0x0) socketpair(0x11, 0x800, 0x1d, &(0x7f000054f000-0x8)={0x0, 0x0}) r1 = syz_open_dev$sndpcmp(&(0x7f0000a59000-0x12)='/dev/snd/pcmC#D#p\x00', 0x6, 0x105400) ioctl$TCGETA(r1, 0x5405, &(0x7f00003c6000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r2 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) pwritev(r2, &(0x7f0000f51000-0x70)=[{&(0x7f00008f2000)="aa", 0x1a4}], 0x1, 0x81003) sendfile(0xffffffffffffffff, r2, &(0x7f00000de000-0x8)=0x0, 0x100000001) 2018/01/17 20:20:02 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000878000-0xc)='-]mime_type\x00', 0x3) ftruncate(r0, 0x1) openat$vcs(0xffffffffffffff9c, &(0x7f0000d42000-0x9)='/dev/vcs\x00', 0x0, 0x0) socketpair(0x11, 0x800, 0x1d, &(0x7f000054f000-0x8)={0x0, 0x0}) r1 = syz_open_dev$sndpcmp(&(0x7f0000a59000-0x12)='/dev/snd/pcmC#D#p\x00', 0x6, 0x105400) ioctl$TCGETA(r1, 0x5405, &(0x7f00003c6000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r2 = syz_open_dev$loop(&(0x7f0000ccf000-0xb)='/dev/loop#\x00', 0x0, 0x181001) r3 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) pwritev(r3, &(0x7f0000f51000-0x70)=[{&(0x7f00008f2000)="aa", 0x1a4}], 0x1, 0x81003) ftruncate(r3, 0x800) ioctl$LOOP_CHANGE_FD(r2, 0x4c00, r3) sendfile(r2, r3, &(0x7f00000de000-0x8)=0x0, 0x100000001) io_setup(0x40, &(0x7f0000422000-0x8)=0x0) openat$pfkey(0xffffffffffffff9c, &(0x7f0000651000-0x15)='/proc/self/net/pfkey\x00', 0x8000, 0x0) 2018/01/17 20:20:02 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000878000-0xc)='-]mime_type\x00', 0x3) ftruncate(r0, 0x1) openat$vcs(0xffffffffffffff9c, &(0x7f0000d42000-0x9)='/dev/vcs\x00', 0x0, 0x0) socketpair(0x11, 0x800, 0x1d, &(0x7f000054f000-0x8)={0x0, 0x0}) r1 = syz_open_dev$sndpcmp(&(0x7f0000a59000-0x12)='/dev/snd/pcmC#D#p\x00', 0x6, 0x105400) ioctl$TCGETA(r1, 0x5405, &(0x7f00003c6000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r2 = syz_open_dev$loop(&(0x7f0000ccf000-0xb)='/dev/loop#\x00', 0x0, 0x181001) r3 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) sendfile(r2, r3, &(0x7f00000de000-0x8)=0x0, 0x100000001) [ 36.917487] QAT: Invalid ioctl [ 36.930084] QAT: Invalid ioctl 2018/01/17 20:20:02 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000878000-0xc)='-]mime_type\x00', 0x3) ftruncate(r0, 0x1) openat$vcs(0xffffffffffffff9c, &(0x7f0000d42000-0x9)='/dev/vcs\x00', 0x0, 0x0) socketpair(0x11, 0x800, 0x1d, &(0x7f000054f000-0x8)={0x0, 0x0}) r1 = syz_open_dev$sndpcmp(&(0x7f0000a59000-0x12)='/dev/snd/pcmC#D#p\x00', 0x6, 0x105400) ioctl$TCGETA(r1, 0x5405, &(0x7f00003c6000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r2 = syz_open_dev$loop(&(0x7f0000ccf000-0xb)='/dev/loop#\x00', 0x0, 0x181001) r3 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) sendfile(r2, r3, &(0x7f00000de000-0x8)=0x0, 0x100000001) 2018/01/17 20:20:02 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000878000-0xc)='-]mime_type\x00', 0x3) ftruncate(r0, 0x1) openat$vcs(0xffffffffffffff9c, &(0x7f0000d42000-0x9)='/dev/vcs\x00', 0x0, 0x0) socketpair(0x11, 0x800, 0x1d, &(0x7f000054f000-0x8)={0x0, 0x0}) r1 = syz_open_dev$sndpcmp(&(0x7f0000a59000-0x12)='/dev/snd/pcmC#D#p\x00', 0x6, 0x105400) ioctl$TCGETA(r1, 0x5405, &(0x7f00003c6000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r2 = syz_open_dev$loop(&(0x7f0000ccf000-0xb)='/dev/loop#\x00', 0x0, 0x181001) r3 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) pwritev(r3, &(0x7f0000f51000-0x70)=[{&(0x7f00008f2000)="aa", 0x1a4}], 0x1, 0x81003) ftruncate(r3, 0x800) ioctl$LOOP_CHANGE_FD(r2, 0x4c00, r3) sendfile(r2, r3, &(0x7f00000de000-0x8)=0x0, 0x100000001) io_setup(0x40, &(0x7f0000422000-0x8)=0x0) openat$pfkey(0xffffffffffffff9c, &(0x7f0000651000-0x15)='/proc/self/net/pfkey\x00', 0x8000, 0x0) 2018/01/17 20:20:02 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000878000-0xc)='-]mime_type\x00', 0x3) ftruncate(r0, 0x1) openat$vcs(0xffffffffffffff9c, &(0x7f0000d42000-0x9)='/dev/vcs\x00', 0x0, 0x0) socketpair(0x11, 0x800, 0x1d, &(0x7f000054f000-0x8)={0x0, 0x0}) syz_open_dev$sndpcmp(&(0x7f0000a59000-0x12)='/dev/snd/pcmC#D#p\x00', 0x6, 0x105400) r1 = syz_open_dev$loop(&(0x7f0000ccf000-0xb)='/dev/loop#\x00', 0x0, 0x181001) r2 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) pwritev(r2, &(0x7f0000f51000-0x70)=[{&(0x7f00008f2000)="aa", 0x1a4}], 0x1, 0x81003) sendfile(r1, r2, &(0x7f00000de000-0x8)=0x0, 0x100000001) 2018/01/17 20:20:02 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, 0xfe, 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, @perf_bp={&(0x7f0000000000)=0x0, 0x8}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x200000002, 0x78, 0xc568, 0x100000001, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0xfe, 0x0, 0x0, 0xb5a2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000092000)='/dev/kvm\x00', 0x101400, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = eventfd2(0x0, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f000058d000)={0x0, 0x0, 0x0}) ioctl$sock_ipx_SIOCSIFADDR(r0, 0x8916, &(0x7f0000a9f000-0x20)={"fe8d3dae36aefd1345e0dfead2434eb2", {0x4, 0x101, 0x0, "2aec2cec6ff8", 0x0, 0x0}}) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00006e0000)={0x0, 0x0}) accept$unix(r3, 0x0, &(0x7f00005ef000)=0x0) ioctl$KVM_IOEVENTFD(r1, 0x4040ae79, &(0x7f0000020000)={0x0, &(0x7f000002d000)=0x0, 0x0, r2, 0x0}) close(r1) 2018/01/17 20:20:02 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000878000-0xc)='-]mime_type\x00', 0x3) ftruncate(r0, 0x1) openat$vcs(0xffffffffffffff9c, &(0x7f0000d42000-0x9)='/dev/vcs\x00', 0x0, 0x0) socketpair(0x11, 0x800, 0x1d, &(0x7f000054f000-0x8)={0x0, 0x0}) r1 = syz_open_dev$sndpcmp(&(0x7f0000a59000-0x12)='/dev/snd/pcmC#D#p\x00', 0x6, 0x105400) ioctl$TCGETA(r1, 0x5405, &(0x7f00003c6000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r2 = syz_open_dev$loop(&(0x7f0000ccf000-0xb)='/dev/loop#\x00', 0x0, 0x181001) r3 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) pwritev(r3, &(0x7f0000f51000-0x70)=[{&(0x7f00008f2000)="aa", 0x1a4}], 0x1, 0x81003) ftruncate(r3, 0x800) ioctl$LOOP_CHANGE_FD(r2, 0x4c00, r3) sendfile(r2, r3, &(0x7f00000de000-0x8)=0x0, 0x100000001) io_setup(0x40, &(0x7f0000422000-0x8)=0x0) 2018/01/17 20:20:02 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000798000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getdents64(r0, &(0x7f0000ff1000-0x8b)=""/139, 0xc) seccomp(0x1, 0x0, &(0x7f000034c000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) bpf$MAP_CREATE(0x0, &(0x7f000022d000)={0x6, 0x0, 0x0, 0xfff, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) 2018/01/17 20:20:02 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = timerfd_create(0x0, 0x0) openat$selinux_user(0xffffffffffffff9c, &(0x7f00005e1000)='/selinux/user\x00', 0x2, 0x0) ioctl$KVM_ASSIGN_SET_MSIX_NR(0xffffffffffffffff, 0x4008ae73, &(0x7f0000819000-0x6)={0x0, 0x0}) timerfd_settime(r0, 0x3, &(0x7f00001ca000-0x20)={{0x0, 0x0}, {0x0, 0x989680}}, &(0x7f00004a4000)={{0x0, 0x0}, {0x0, 0x0}}) timerfd_settime(r0, 0x0, &(0x7f000097d000-0x20)={{0x77359400, 0x0}, {0x77359400, 0x0}}, &(0x7f0000354000)={{0x0, 0x0}, {0x0, 0x0}}) 2018/01/17 20:20:02 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000878000-0xc)='-]mime_type\x00', 0x3) ftruncate(r0, 0x1) openat$vcs(0xffffffffffffff9c, &(0x7f0000d42000-0x9)='/dev/vcs\x00', 0x0, 0x0) socketpair(0x11, 0x800, 0x1d, &(0x7f000054f000-0x8)={0x0, 0x0}) r1 = syz_open_dev$sndpcmp(&(0x7f0000a59000-0x12)='/dev/snd/pcmC#D#p\x00', 0x6, 0x105400) ioctl$TCGETA(r1, 0x5405, &(0x7f00003c6000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r2 = syz_open_dev$loop(&(0x7f0000ccf000-0xb)='/dev/loop#\x00', 0x0, 0x181001) pwritev(0xffffffffffffffff, &(0x7f0000f51000-0x70)=[{&(0x7f00008f2000)="aa", 0x1a4}], 0x1, 0x81003) sendfile(r2, 0xffffffffffffffff, &(0x7f00000de000-0x8)=0x0, 0x100000001) [ 36.984899] QAT: Invalid ioctl [ 36.992438] QAT: Invalid ioctl 2018/01/17 20:20:02 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000878000-0xc)='-]mime_type\x00', 0x3) ftruncate(r0, 0x1) openat$vcs(0xffffffffffffff9c, &(0x7f0000d42000-0x9)='/dev/vcs\x00', 0x0, 0x0) socketpair(0x11, 0x800, 0x1d, &(0x7f000054f000-0x8)={0x0, 0x0}) r1 = syz_open_dev$sndpcmp(&(0x7f0000a59000-0x12)='/dev/snd/pcmC#D#p\x00', 0x6, 0x105400) ioctl$TCGETA(r1, 0x5405, &(0x7f00003c6000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r2 = syz_open_dev$loop(&(0x7f0000ccf000-0xb)='/dev/loop#\x00', 0x0, 0x181001) pwritev(0xffffffffffffffff, &(0x7f0000f51000-0x70)=[{&(0x7f00008f2000)="aa", 0x1a4}], 0x1, 0x81003) sendfile(r2, 0xffffffffffffffff, &(0x7f00000de000-0x8)=0x0, 0x100000001) 2018/01/17 20:20:02 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) statfs(&(0x7f00001d4000-0x8)='./file0\x00', &(0x7f00008a4000-0xbb)=""/187) mkdir(&(0x7f0000e49000-0x8)='./file0\x00', 0x0) r1 = openat(r0, &(0x7f0000b29000-0x8)='./file0\x00', 0x2, 0x5) ioctl$EVIOCGSW(r1, 0x8040451b, &(0x7f00002ad000-0x6d)=""/109) creat(&(0x7f000016d000-0x8)='./file0/file0\x00', 0x0) mount(&(0x7f0000f28000-0xe)='./file0\x00', &(0x7f00002fb000-0x8)='./file0/file0\x00', &(0x7f0000239000)='\x00v\t', 0x1004, &(0x7f0000a06000)="") 2018/01/17 20:20:02 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000878000-0xc)='-]mime_type\x00', 0x3) ftruncate(r0, 0x1) openat$vcs(0xffffffffffffff9c, &(0x7f0000d42000-0x9)='/dev/vcs\x00', 0x0, 0x0) socketpair(0x11, 0x800, 0x1d, &(0x7f000054f000-0x8)={0x0, 0x0}) r1 = syz_open_dev$sndpcmp(&(0x7f0000a59000-0x12)='/dev/snd/pcmC#D#p\x00', 0x6, 0x105400) ioctl$TCGETA(r1, 0x5405, &(0x7f00003c6000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r2 = syz_open_dev$loop(&(0x7f0000ccf000-0xb)='/dev/loop#\x00', 0x0, 0x181001) r3 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) pwritev(r3, &(0x7f0000f51000-0x70)=[{&(0x7f00008f2000)="aa", 0x1a4}], 0x1, 0x81003) ftruncate(r3, 0x800) ioctl$LOOP_CHANGE_FD(r2, 0x4c00, r3) sendfile(r2, r3, &(0x7f00000de000-0x8)=0x0, 0x100000001) io_setup(0x40, &(0x7f0000422000-0x8)=0x0) 2018/01/17 20:20:02 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000878000-0xc)='-]mime_type\x00', 0x3) ftruncate(r0, 0x1) openat$vcs(0xffffffffffffff9c, &(0x7f0000d42000-0x9)='/dev/vcs\x00', 0x0, 0x0) socketpair(0x11, 0x800, 0x1d, &(0x7f000054f000-0x8)={0x0, 0x0}) r1 = syz_open_dev$sndpcmp(&(0x7f0000a59000-0x12)='/dev/snd/pcmC#D#p\x00', 0x6, 0x105400) ioctl$TCGETA(r1, 0x5405, &(0x7f00003c6000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r2 = syz_open_dev$loop(&(0x7f0000ccf000-0xb)='/dev/loop#\x00', 0x0, 0x181001) r3 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) sendfile(r2, r3, &(0x7f00000de000-0x8)=0x0, 0x100000001) 2018/01/17 20:20:02 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000878000-0xc)='-]mime_type\x00', 0x3) ftruncate(r0, 0x1) openat$vcs(0xffffffffffffff9c, &(0x7f0000d42000-0x9)='/dev/vcs\x00', 0x0, 0x0) socketpair(0x11, 0x800, 0x1d, &(0x7f000054f000-0x8)={0x0, 0x0}) r1 = syz_open_dev$sndpcmp(&(0x7f0000a59000-0x12)='/dev/snd/pcmC#D#p\x00', 0x6, 0x105400) ioctl$TCGETA(r1, 0x5405, &(0x7f00003c6000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r2 = syz_open_dev$loop(&(0x7f0000ccf000-0xb)='/dev/loop#\x00', 0x0, 0x181001) r3 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) pwritev(r3, &(0x7f0000f51000-0x70)=[{&(0x7f00008f2000)="aa", 0x1a4}], 0x1, 0x81003) ftruncate(r3, 0x800) ioctl$LOOP_CHANGE_FD(r2, 0x4c00, r3) sendfile(r2, r3, &(0x7f00000de000-0x8)=0x0, 0x100000001) io_setup(0x40, &(0x7f0000422000-0x8)=0x0) openat$pfkey(0xffffffffffffff9c, &(0x7f0000651000-0x15)='/proc/self/net/pfkey\x00', 0x8000, 0x0) 2018/01/17 20:20:02 executing program 1: mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup3(0xffffffffffffff9c, 0xffffffffffffff9c, 0x80000) clock_gettime(0x0, &(0x7f0000006000)={0x0, 0x0}) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r0) write$evdev(r0, &(0x7f000000d000-0x78)=[{{0x77359400, 0x0}, 0x9, 0x7, 0x1}, {{0x0, 0x7530}, 0x0, 0x3, 0x7}, {{0x0, 0x0}, 0x4, 0x2, 0x7ff}, {{0x77359400, 0x0}, 0x5, 0x8, 0x0}, {{r1, r2/1000+30000}, 0x8000, 0x4, 0x5}], 0x78) syz_emit_ethernet(0x6a, &(0x7f0000002000-0x7d)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x5c, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0, @rand_addr=0xffffdd86, @remote={0xac, 0x14, 0x0, 0xbb}, {[]}}, @icmp=@redirect={0x5, 0x0, 0x0, @rand_addr=0x0, {0x10, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x84, 0x0, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, @rand_addr=0x0, {[@rr={0x7, 0x17, 0x0, [@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001, @broadcast=0xffffffff, @broadcast=0xffffffff, @empty=0x0]}, @lsrr={0x83, 0x7, 0x0, [@broadcast=0xffffffff]}, @ra={0x94, 0x6, 0x0}, @generic={0x0, 0x5, "3a8180"}]}}, ""}}}}}, &(0x7f000000a000)={0x0, 0x0, []}) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mincore(&(0x7f0000003000/0x2000)=nil, 0x2000, &(0x7f0000009000-0xf5)=""/245) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f000000d000)=@assoc_value={0x0, 0x0}, &(0x7f000000e000-0x2)=0x8) setsockopt$inet_group_source_req(r0, 0x0, 0x2f, &(0x7f0000003000)={0xffff, {{0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x118) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000003000)={r3, 0xae, "4c7c87635f74a12328631a8fc79d3162453537ec8702d49517e411257a2f17a8c36fb77ae5ee169f374eb00f30dee2fa61dca5de0df68a343ea351666a998252935e583cb80512c41df2635873c26b8f793c4af3690627af3b2543599839ab5b5f55f3af6709240c683f59ce1c39adff44393fac30c72424c198c2690d2b11f4016cc3eb1e9ca6c14b03386f38f29f4e5e7ff6cd1362269fef2a9a590e5f4ae41be65c02040d5f3b98759d09902c"}, &(0x7f0000000000)=0xb6) 2018/01/17 20:20:02 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000878000-0xc)='-]mime_type\x00', 0x3) ftruncate(r0, 0x1) openat$vcs(0xffffffffffffff9c, &(0x7f0000d42000-0x9)='/dev/vcs\x00', 0x0, 0x0) socketpair(0x11, 0x800, 0x1d, &(0x7f000054f000-0x8)={0x0, 0x0}) r1 = syz_open_dev$loop(&(0x7f0000ccf000-0xb)='/dev/loop#\x00', 0x0, 0x181001) r2 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) pwritev(r2, &(0x7f0000f51000-0x70)=[{&(0x7f00008f2000)="aa", 0x1a4}], 0x1, 0x81003) sendfile(r1, r2, &(0x7f00000de000-0x8)=0x0, 0x100000001) 2018/01/17 20:20:02 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x8}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x200000002, 0x78, 0xc568, 0x100000001, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0xfe, 0x0, 0x0, 0xb5a2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000092000)='/dev/kvm\x00', 0x101400, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = eventfd2(0x0, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f000058d000)={0x0, 0x0, 0x0}) ioctl$sock_ipx_SIOCSIFADDR(r0, 0x8916, &(0x7f0000a9f000-0x20)={"fe8d3dae36aefd1345e0dfead2434eb2", {0x4, 0x101, 0x0, "2aec2cec6ff8", 0x0, 0x0}}) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00006e0000)={0x0, 0x0}) accept$unix(r3, 0x0, &(0x7f00005ef000)=0x0) ioctl$KVM_IOEVENTFD(r1, 0x4040ae79, &(0x7f0000020000)={0x0, &(0x7f000002d000)=0x0, 0x0, r2, 0x0}) close(r1) 2018/01/17 20:20:02 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000878000-0xc)='-]mime_type\x00', 0x3) ftruncate(r0, 0x1) openat$vcs(0xffffffffffffff9c, &(0x7f0000d42000-0x9)='/dev/vcs\x00', 0x0, 0x0) socketpair(0x11, 0x800, 0x1d, &(0x7f000054f000-0x8)={0x0, 0x0}) r1 = syz_open_dev$sndpcmp(&(0x7f0000a59000-0x12)='/dev/snd/pcmC#D#p\x00', 0x6, 0x105400) ioctl$TCGETA(r1, 0x5405, &(0x7f00003c6000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r2 = syz_open_dev$loop(&(0x7f0000ccf000-0xb)='/dev/loop#\x00', 0x0, 0x181001) pwritev(0xffffffffffffffff, &(0x7f0000f51000-0x70)=[{&(0x7f00008f2000)="aa", 0x1a4}], 0x1, 0x81003) sendfile(r2, 0xffffffffffffffff, &(0x7f00000de000-0x8)=0x0, 0x100000001) 2018/01/17 20:20:02 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000878000-0xc)='-]mime_type\x00', 0x3) ftruncate(r0, 0x1) openat$vcs(0xffffffffffffff9c, &(0x7f0000d42000-0x9)='/dev/vcs\x00', 0x0, 0x0) socketpair(0x11, 0x800, 0x1d, &(0x7f000054f000-0x8)={0x0, 0x0}) r1 = syz_open_dev$sndpcmp(&(0x7f0000a59000-0x12)='/dev/snd/pcmC#D#p\x00', 0x6, 0x105400) ioctl$TCGETA(r1, 0x5405, &(0x7f00003c6000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r2 = syz_open_dev$loop(&(0x7f0000ccf000-0xb)='/dev/loop#\x00', 0x0, 0x181001) pwritev(0xffffffffffffffff, &(0x7f0000f51000-0x70)=[{&(0x7f00008f2000)="aa", 0x1a4}], 0x1, 0x81003) sendfile(r2, 0xffffffffffffffff, &(0x7f00000de000-0x8)=0x0, 0x100000001) 2018/01/17 20:20:02 executing program 1: mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup3(0xffffffffffffff9c, 0xffffffffffffff9c, 0x80000) clock_gettime(0x0, &(0x7f0000006000)={0x0, 0x0}) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r0) write$evdev(r0, &(0x7f000000d000-0x78)=[{{0x77359400, 0x0}, 0x9, 0x7, 0x1}, {{0x0, 0x7530}, 0x0, 0x3, 0x7}, {{0x0, 0x0}, 0x4, 0x2, 0x7ff}, {{0x77359400, 0x0}, 0x5, 0x8, 0x0}, {{r1, r2/1000+30000}, 0x8000, 0x4, 0x5}], 0x78) syz_emit_ethernet(0x6a, &(0x7f0000002000-0x7d)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x5c, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0, @rand_addr=0xffffdd86, @remote={0xac, 0x14, 0x0, 0xbb}, {[]}}, @icmp=@redirect={0x5, 0x0, 0x0, @rand_addr=0x0, {0x10, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x84, 0x0, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, @rand_addr=0x0, {[@rr={0x7, 0x17, 0x0, [@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001, @broadcast=0xffffffff, @broadcast=0xffffffff, @empty=0x0]}, @lsrr={0x83, 0x7, 0x0, [@broadcast=0xffffffff]}, @ra={0x94, 0x6, 0x0}, @generic={0x0, 0x5, "3a8180"}]}}, ""}}}}}, &(0x7f000000a000)={0x0, 0x0, []}) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mincore(&(0x7f0000003000/0x2000)=nil, 0x2000, &(0x7f0000009000-0xf5)=""/245) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f000000d000)=@assoc_value={0x0, 0x0}, &(0x7f000000e000-0x2)=0x8) setsockopt$inet_group_source_req(r0, 0x0, 0x2f, &(0x7f0000003000)={0xffff, {{0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x118) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000003000)={r3, 0xae, "4c7c87635f74a12328631a8fc79d3162453537ec8702d49517e411257a2f17a8c36fb77ae5ee169f374eb00f30dee2fa61dca5de0df68a343ea351666a998252935e583cb80512c41df2635873c26b8f793c4af3690627af3b2543599839ab5b5f55f3af6709240c683f59ce1c39adff44393fac30c72424c198c2690d2b11f4016cc3eb1e9ca6c14b03386f38f29f4e5e7ff6cd1362269fef2a9a590e5f4ae41be65c02040d5f3b98759d09902c"}, &(0x7f0000000000)=0xb6) 2018/01/17 20:20:02 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000878000-0xc)='-]mime_type\x00', 0x3) ftruncate(r0, 0x1) openat$vcs(0xffffffffffffff9c, &(0x7f0000d42000-0x9)='/dev/vcs\x00', 0x0, 0x0) socketpair(0x11, 0x800, 0x1d, &(0x7f000054f000-0x8)={0x0, 0x0}) r1 = syz_open_dev$sndpcmp(&(0x7f0000a59000-0x12)='/dev/snd/pcmC#D#p\x00', 0x6, 0x105400) ioctl$TCGETA(r1, 0x5405, &(0x7f00003c6000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r2 = syz_open_dev$loop(&(0x7f0000ccf000-0xb)='/dev/loop#\x00', 0x0, 0x181001) r3 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) pwritev(r3, &(0x7f0000f51000-0x70)=[{&(0x7f00008f2000)="aa", 0x1a4}], 0x1, 0x81003) ftruncate(r3, 0x800) ioctl$LOOP_CHANGE_FD(r2, 0x4c00, r3) sendfile(r2, r3, &(0x7f00000de000-0x8)=0x0, 0x100000001) 2018/01/17 20:20:02 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000eed000)={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = socket$inet(0x2, 0x2, 0x0) r2 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000c27000-0xe)='/selinux/user\x00', 0x2, 0x0) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r2, 0x84, 0x1e, &(0x7f0000c63000-0x4)=0x1ff, 0x4) sendto$inet(r1, &(0x7f0000e87000)="", 0xffba, 0x0, &(0x7f0000eea000-0x10)={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) syz_emit_ethernet(0x2a, &(0x7f000070b000-0x10f)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x0, 0x14, 0x0, 0x0, 0x0], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @broadcast=0xffffffff, {[]}}, @udp={0xffffffffffffffff, 0x1, 0x8, 0x0, ""}}}}}, 0x0) 2018/01/17 20:20:02 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000878000-0xc)='-]mime_type\x00', 0x3) ftruncate(r0, 0x1) openat$vcs(0xffffffffffffff9c, &(0x7f0000d42000-0x9)='/dev/vcs\x00', 0x0, 0x0) socketpair(0x11, 0x800, 0x1d, &(0x7f000054f000-0x8)={0x0, 0x0}) r1 = syz_open_dev$sndpcmp(&(0x7f0000a59000-0x12)='/dev/snd/pcmC#D#p\x00', 0x6, 0x105400) ioctl$TCGETA(r1, 0x5405, &(0x7f00003c6000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r2 = syz_open_dev$loop(&(0x7f0000ccf000-0xb)='/dev/loop#\x00', 0x0, 0x181001) r3 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) pwritev(r3, &(0x7f0000f51000-0x70)=[{&(0x7f00008f2000)="aa", 0x1a4}], 0x1, 0x81003) ftruncate(r3, 0x800) ioctl$LOOP_CHANGE_FD(r2, 0x4c00, r3) sendfile(r2, r3, &(0x7f00000de000-0x8)=0x0, 0x100000001) io_setup(0x40, &(0x7f0000422000-0x8)=0x0) openat$pfkey(0xffffffffffffff9c, &(0x7f0000651000-0x15)='/proc/self/net/pfkey\x00', 0x8000, 0x0) 2018/01/17 20:20:02 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000878000-0xc)='-]mime_type\x00', 0x3) ftruncate(r0, 0x1) openat$vcs(0xffffffffffffff9c, &(0x7f0000d42000-0x9)='/dev/vcs\x00', 0x0, 0x0) r1 = syz_open_dev$loop(&(0x7f0000ccf000-0xb)='/dev/loop#\x00', 0x0, 0x181001) r2 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) pwritev(r2, &(0x7f0000f51000-0x70)=[{&(0x7f00008f2000)="aa", 0x1a4}], 0x1, 0x81003) sendfile(r1, r2, &(0x7f00000de000-0x8)=0x0, 0x100000001) 2018/01/17 20:20:02 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000878000-0xc)='-]mime_type\x00', 0x3) ftruncate(r0, 0x1) openat$vcs(0xffffffffffffff9c, &(0x7f0000d42000-0x9)='/dev/vcs\x00', 0x0, 0x0) socketpair(0x11, 0x800, 0x1d, &(0x7f000054f000-0x8)={0x0, 0x0}) r1 = syz_open_dev$sndpcmp(&(0x7f0000a59000-0x12)='/dev/snd/pcmC#D#p\x00', 0x6, 0x105400) ioctl$TCGETA(r1, 0x5405, &(0x7f00003c6000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r2 = syz_open_dev$loop(&(0x7f0000ccf000-0xb)='/dev/loop#\x00', 0x0, 0x181001) pwritev(0xffffffffffffffff, &(0x7f0000f51000-0x70)=[{&(0x7f00008f2000)="aa", 0x1a4}], 0x1, 0x81003) sendfile(r2, 0xffffffffffffffff, &(0x7f00000de000-0x8)=0x0, 0x100000001) 2018/01/17 20:20:02 executing program 6: mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(0xffffffffffffffff, 0x6, 0x21, &(0x7f0000002000)="0d576aa5b72ceb3f97738795af87125e", 0xfffffffffffffefc) r0 = socket(0x18, 0x0, 0x1) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$adsp(&(0x7f000000b000-0xb)='/dev/adsp#\x00', 0x5, 0x80400) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f000000b000-0x20)={0x400, 0x0, 0x0, 0x8000}) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_SG_FREE(r1, 0x40106439, &(0x7f000000b000-0x10)={0xc, r2}) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f000000c000-0x4)=0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000008000)={0x0, 0xe3, "41dfda1ef121d29c1abcae3c3066e6e8fd102c54c128a4496ae09f5b8442be50ecadef000a6348c2e8c69f22a986dec1ca0f44d999e91fe4ee640cd5036bda6907c12e9aa161e7cb874135325c1d6a2df13d8012157e4d786090df7d9e27381b367b389ea3fac8975cf301ab1e22b00bf410bce92b599ab9f8fa1cdefac13cbdca86521e0e852086d521dabcd0f6eea0d58ce2e43d0416e1a890a48c73c7bf51b4e23199d9710d54436e662d8a00521f24ce9a7224b879295a1aea194414ad611341d61df9aedb0535d40a6f1b4636dbf89648e60cbeca8dd7713a9a9088f228729e36"}, &(0x7f000000c000)=0xeb) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000006000-0x8)={r4, 0x200}, &(0x7f000000d000)=0x8) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000002000-0x10)={r4, 0x6, 0x9, 0x8000}, &(0x7f000000c000)=0x10) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOSETOWN(r1, 0x8901, &(0x7f000000c000-0x4)=r3) connect(r0, &(0x7f0000002000)=@sco={0x1f, {0x1, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xfffffffffffffee8) ioctl$DRM_IOCTL_AGP_RELEASE(r1, 0x6431) getpeername$packet(r0, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000005000-0x4)=0x14) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = getpid() mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f000000d000-0x8)={0x20080522, r5}, &(0x7f000000c000-0x18)={0x3, 0x400000000007, 0x7, 0x101, 0xfff, 0x8d5}) accept4$nfc_llcp(r1, &(0x7f000000c000-0x60)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f0000001000)=0x60, 0x800) 2018/01/17 20:20:02 executing program 1: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000004000)={@multicast1=0xe0000001, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, 0xfffffffffffffffe, 0x1497c69a481d2202, []}, 0x10) 2018/01/17 20:20:02 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000878000-0xc)='-]mime_type\x00', 0x3) ftruncate(r0, 0x1) openat$vcs(0xffffffffffffff9c, &(0x7f0000d42000-0x9)='/dev/vcs\x00', 0x0, 0x0) socketpair(0x11, 0x800, 0x1d, &(0x7f000054f000-0x8)={0x0, 0x0}) r1 = syz_open_dev$sndpcmp(&(0x7f0000a59000-0x12)='/dev/snd/pcmC#D#p\x00', 0x6, 0x105400) ioctl$TCGETA(r1, 0x5405, &(0x7f00003c6000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r2 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) pwritev(r2, &(0x7f0000f51000-0x70)=[{&(0x7f00008f2000)="aa", 0x1a4}], 0x1, 0x81003) sendfile(0xffffffffffffffff, r2, &(0x7f00000de000-0x8)=0x0, 0x100000001) 2018/01/17 20:20:03 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000878000-0xc)='-]mime_type\x00', 0x3) ftruncate(r0, 0x1) r1 = syz_open_dev$loop(&(0x7f0000ccf000-0xb)='/dev/loop#\x00', 0x0, 0x181001) r2 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) pwritev(r2, &(0x7f0000f51000-0x70)=[{&(0x7f00008f2000)="aa", 0x1a4}], 0x1, 0x81003) sendfile(r1, r2, &(0x7f00000de000-0x8)=0x0, 0x100000001) 2018/01/17 20:20:03 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000878000-0xc)='-]mime_type\x00', 0x3) ftruncate(r0, 0x1) openat$vcs(0xffffffffffffff9c, &(0x7f0000d42000-0x9)='/dev/vcs\x00', 0x0, 0x0) socketpair(0x11, 0x800, 0x1d, &(0x7f000054f000-0x8)={0x0, 0x0}) r1 = syz_open_dev$sndpcmp(&(0x7f0000a59000-0x12)='/dev/snd/pcmC#D#p\x00', 0x6, 0x105400) ioctl$TCGETA(r1, 0x5405, &(0x7f00003c6000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r2 = syz_open_dev$loop(&(0x7f0000ccf000-0xb)='/dev/loop#\x00', 0x0, 0x181001) r3 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) pwritev(r3, &(0x7f0000f51000-0x70)=[{&(0x7f00008f2000)="aa", 0x1a4}], 0x1, 0x81003) ftruncate(r3, 0x800) ioctl$LOOP_CHANGE_FD(r2, 0x4c00, r3) sendfile(r2, r3, &(0x7f00000de000-0x8)=0x0, 0x100000001) 2018/01/17 20:20:03 executing program 1: mmap(&(0x7f0000000000/0xdc3000)=nil, 0xdc3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dc3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000dc3000)='/selinux/policy\x00', 0x0, 0x0) mmap(&(0x7f0000dc3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dc3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dc4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f00007d1000-0x20)={0x80, 0x6, 0xd, 0xff, 0x3f, 0x9f, 0x20, 0x9, 0x0}, &(0x7f0000dc4000)=0x20) mmap(&(0x7f0000dc4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000dc5000-0x10)={r1, 0x3c, &(0x7f0000904000)=[@in={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x1, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}]}, &(0x7f00009e3000-0x4)=0x10) mmap(&(0x7f0000dc4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dc4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000dc5000-0x4)=0x0, &(0x7f0000dc4000)=0x4) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000dc3000)={0x0, 0xf877}, &(0x7f0000dc3000)=0x8) mmap(&(0x7f0000dc3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt(r0, 0xff, 0x92, &(0x7f0000a4e000)="57d13a1169883f902987429c409261023c3f025407697f8fa8ca25f6b12e4c5e96b96bc7ba039bf09a56cf8477c539c688ff514aa107be7c923394fdfccd2d60b16d130cc05c549c623e3f8560727d4e86faea2df83f558a6f5bddbf03bcc9ecfd3f499473c833cc19c862fcf15bfecf13244e50f7c1a098c18ac468ce936a853272538a0d6f1ad4a9673548b0269e8c784d8942d35b52f5a841e6e7d233b73d45520ca0b9", 0xa5) mmap(&(0x7f0000dc3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000dc3000)={r2, 0x80000001, 0x5, [0x7, 0xfff, 0x0, 0x5, 0x6]}, &(0x7f0000dc4000-0x4)=0x12) getsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x48, &(0x7f0000b67000)=0x0, &(0x7f00004d4000-0x4)=0x4) 2018/01/17 20:20:03 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f00009ff000-0xa)='/dev/cuse\x00', 0x0, 0x0) r1 = openat$ion(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ion\x00', 0x0, 0x0) close(r0) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000002000-0x38)={0x0, 0x0, &(0x7f000042b000)=[], 0x0, &(0x7f0000002000)=[{0x10, 0x10e, 0x0, ""}], 0x10, 0x0}, 0x0) ioctl(r1, 0xc0184900, &(0x7f0000002000)="") ioctl$DMA_BUF_IOCTL_SYNC(r0, 0x40086200, &(0x7f0000ce4000)=0x1000000000007) 2018/01/17 20:20:03 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000878000-0xc)='-]mime_type\x00', 0x3) ftruncate(r0, 0x1) openat$vcs(0xffffffffffffff9c, &(0x7f0000d42000-0x9)='/dev/vcs\x00', 0x0, 0x0) socketpair(0x11, 0x800, 0x1d, &(0x7f000054f000-0x8)={0x0, 0x0}) r1 = syz_open_dev$sndpcmp(&(0x7f0000a59000-0x12)='/dev/snd/pcmC#D#p\x00', 0x6, 0x105400) ioctl$TCGETA(r1, 0x5405, &(0x7f00003c6000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r2 = syz_open_dev$loop(&(0x7f0000ccf000-0xb)='/dev/loop#\x00', 0x0, 0x181001) r3 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) pwritev(r3, &(0x7f0000f51000-0x70)=[{&(0x7f00008f2000)="aa", 0x1a4}], 0x1, 0x81003) ftruncate(r3, 0x800) ioctl$LOOP_CHANGE_FD(r2, 0x4c00, r3) sendfile(r2, r3, &(0x7f00000de000-0x8)=0x0, 0x100000001) io_setup(0x40, &(0x7f0000422000-0x8)=0x0) 2018/01/17 20:20:03 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x18, 0x0, 0x1) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_buf(r0, 0x1, 0x37, &(0x7f0000b3e000-0x63)=""/99, &(0x7f0000002000-0x4)=0xffffffffffffff08) 2018/01/17 20:20:03 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000878000-0xc)='-]mime_type\x00', 0x3) ftruncate(r0, 0x1) openat$vcs(0xffffffffffffff9c, &(0x7f0000d42000-0x9)='/dev/vcs\x00', 0x0, 0x0) socketpair(0x11, 0x800, 0x1d, &(0x7f000054f000-0x8)={0x0, 0x0}) r1 = syz_open_dev$sndpcmp(&(0x7f0000a59000-0x12)='/dev/snd/pcmC#D#p\x00', 0x6, 0x105400) ioctl$TCGETA(r1, 0x5405, &(0x7f00003c6000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r2 = syz_open_dev$loop(&(0x7f0000ccf000-0xb)='/dev/loop#\x00', 0x0, 0x181001) pwritev(0xffffffffffffffff, &(0x7f0000f51000-0x70)=[{&(0x7f00008f2000)="aa", 0x1a4}], 0x1, 0x81003) sendfile(r2, 0xffffffffffffffff, &(0x7f00000de000-0x8)=0x0, 0x100000001) 2018/01/17 20:20:03 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) memfd_create(&(0x7f0000878000-0xc)='-]mime_type\x00', 0x3) r0 = syz_open_dev$loop(&(0x7f0000ccf000-0xb)='/dev/loop#\x00', 0x0, 0x181001) r1 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) pwritev(r1, &(0x7f0000f51000-0x70)=[{&(0x7f00008f2000)="aa", 0x1a4}], 0x1, 0x81003) sendfile(r0, r1, &(0x7f00000de000-0x8)=0x0, 0x100000001) 2018/01/17 20:20:03 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000878000-0xc)='-]mime_type\x00', 0x3) ftruncate(r0, 0x1) openat$vcs(0xffffffffffffff9c, &(0x7f0000d42000-0x9)='/dev/vcs\x00', 0x0, 0x0) socketpair(0x11, 0x800, 0x1d, &(0x7f000054f000-0x8)={0x0, 0x0}) r1 = syz_open_dev$sndpcmp(&(0x7f0000a59000-0x12)='/dev/snd/pcmC#D#p\x00', 0x6, 0x105400) ioctl$TCGETA(r1, 0x5405, &(0x7f00003c6000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r2 = syz_open_dev$loop(&(0x7f0000ccf000-0xb)='/dev/loop#\x00', 0x0, 0x181001) r3 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) pwritev(r3, &(0x7f0000f51000-0x70)=[{&(0x7f00008f2000)="aa", 0x1a4}], 0x1, 0x81003) ftruncate(r3, 0x800) sendfile(r2, r3, &(0x7f00000de000-0x8)=0x0, 0x100000001) 2018/01/17 20:20:03 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000878000-0xc)='-]mime_type\x00', 0x3) ftruncate(r0, 0x1) openat$vcs(0xffffffffffffff9c, &(0x7f0000d42000-0x9)='/dev/vcs\x00', 0x0, 0x0) socketpair(0x11, 0x800, 0x1d, &(0x7f000054f000-0x8)={0x0, 0x0}) r1 = syz_open_dev$sndpcmp(&(0x7f0000a59000-0x12)='/dev/snd/pcmC#D#p\x00', 0x6, 0x105400) ioctl$TCGETA(r1, 0x5405, &(0x7f00003c6000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r2 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) pwritev(r2, &(0x7f0000f51000-0x70)=[{&(0x7f00008f2000)="aa", 0x1a4}], 0x1, 0x81003) sendfile(0xffffffffffffffff, r2, &(0x7f00000de000-0x8)=0x0, 0x100000001) 2018/01/17 20:20:03 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$LOOP_SET_DIRECT_IO(0xffffffffffffffff, 0x301, 0x0) socket$nl_generic(0x10, 0x3, 0x10) 2018/01/17 20:20:03 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000878000-0xc)='-]mime_type\x00', 0x3) ftruncate(r0, 0x1) openat$vcs(0xffffffffffffff9c, &(0x7f0000d42000-0x9)='/dev/vcs\x00', 0x0, 0x0) socketpair(0x11, 0x800, 0x1d, &(0x7f000054f000-0x8)={0x0, 0x0}) r1 = syz_open_dev$sndpcmp(&(0x7f0000a59000-0x12)='/dev/snd/pcmC#D#p\x00', 0x6, 0x105400) ioctl$TCGETA(r1, 0x5405, &(0x7f00003c6000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r2 = syz_open_dev$loop(&(0x7f0000ccf000-0xb)='/dev/loop#\x00', 0x0, 0x181001) r3 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) pwritev(r3, &(0x7f0000f51000-0x70)=[{&(0x7f00008f2000)="aa", 0x1a4}], 0x1, 0x81003) ftruncate(r3, 0x800) ioctl$LOOP_CHANGE_FD(r2, 0x4c00, r3) sendfile(r2, r3, &(0x7f00000de000-0x8)=0x0, 0x100000001) 2018/01/17 20:20:03 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000878000-0xc)='-]mime_type\x00', 0x3) ftruncate(r0, 0x1) openat$vcs(0xffffffffffffff9c, &(0x7f0000d42000-0x9)='/dev/vcs\x00', 0x0, 0x0) socketpair(0x11, 0x800, 0x1d, &(0x7f000054f000-0x8)={0x0, 0x0}) r1 = syz_open_dev$sndpcmp(&(0x7f0000a59000-0x12)='/dev/snd/pcmC#D#p\x00', 0x6, 0x105400) ioctl$TCGETA(r1, 0x5405, &(0x7f00003c6000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r2 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) pwritev(r2, &(0x7f0000f51000-0x70)=[{&(0x7f00008f2000)="aa", 0x1a4}], 0x1, 0x81003) sendfile(0xffffffffffffffff, r2, &(0x7f00000de000-0x8)=0x0, 0x100000001) 2018/01/17 20:20:03 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000ccf000-0xb)='/dev/loop#\x00', 0x0, 0x181001) r1 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) pwritev(r1, &(0x7f0000f51000-0x70)=[{&(0x7f00008f2000)="aa", 0x1a4}], 0x1, 0x81003) sendfile(r0, r1, &(0x7f00000de000-0x8)=0x0, 0x100000001) 2018/01/17 20:20:03 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = request_key(&(0x7f0000274000)='dns_resolver\x00', &(0x7f00006ed000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000a16000-0x1)='^em1[\x00', 0xfffffffffffffffe) r1 = request_key(&(0x7f00007d9000)='keyring\x00', &(0x7f0000e8e000-0x5)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, &(0x7f0000835000)='eth1!K}\\&wl`n1\x00', r0) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f0000fd3000)='/dev/cuse\x00', 0x0, 0x0) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f00002da000)=0x4, 0x4) getsockopt$inet6_udp_int(r2, 0x11, 0x65, &(0x7f0000314000)=0x0, &(0x7f00005a0000)=0x4) fcntl$setflags(r2, 0x2, 0x1) getsockopt$inet_sctp_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f00008ba000)={0x0, 0x800000000, 0xfc86, 0x81}, &(0x7f0000cdb000-0x4)=0x10) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000105000)={r3, 0x101}, 0x8) add_key(&(0x7f0000aff000-0xd)='dns_resolver\x00', &(0x7f0000639000)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, &(0x7f0000561000)="c60984bd1ce31e90ca31b67f47331c21139149c49cbe5fabf601d0d759642f1fd95bacc9df45aaa38feee28a117ffdc2c3bcb357a5880e5fe3984b0dfc6c57e6fc00634b2d8dcdf961f5beecf9f22bc100b851dc3df109e39d895fb62124320d22cb70d804d5a09dd44b8eb1d8896d6d962dcad322192cbe7c23a7d6e7235caebc0200", 0x75, r1) 2018/01/17 20:20:03 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000878000-0xc)='-]mime_type\x00', 0x3) ftruncate(r0, 0x1) openat$vcs(0xffffffffffffff9c, &(0x7f0000d42000-0x9)='/dev/vcs\x00', 0x0, 0x0) socketpair(0x11, 0x800, 0x1d, &(0x7f000054f000-0x8)={0x0, 0x0}) r1 = syz_open_dev$sndpcmp(&(0x7f0000a59000-0x12)='/dev/snd/pcmC#D#p\x00', 0x6, 0x105400) ioctl$TCGETA(r1, 0x5405, &(0x7f00003c6000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r2 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) pwritev(r2, &(0x7f0000f51000-0x70)=[{&(0x7f00008f2000)="aa", 0x1a4}], 0x1, 0x81003) sendfile(0xffffffffffffffff, r2, &(0x7f00000de000-0x8)=0x0, 0x100000001) 2018/01/17 20:20:03 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000878000-0xc)='-]mime_type\x00', 0x3) ftruncate(r0, 0x1) openat$vcs(0xffffffffffffff9c, &(0x7f0000d42000-0x9)='/dev/vcs\x00', 0x0, 0x0) socketpair(0x11, 0x800, 0x1d, &(0x7f000054f000-0x8)={0x0, 0x0}) r1 = syz_open_dev$sndpcmp(&(0x7f0000a59000-0x12)='/dev/snd/pcmC#D#p\x00', 0x6, 0x105400) ioctl$TCGETA(r1, 0x5405, &(0x7f00003c6000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r2 = syz_open_dev$loop(&(0x7f0000ccf000-0xb)='/dev/loop#\x00', 0x0, 0x181001) r3 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) pwritev(r3, &(0x7f0000f51000-0x70)=[{&(0x7f00008f2000)="aa", 0x1a4}], 0x1, 0x81003) sendfile(r2, r3, &(0x7f00000de000-0x8)=0x0, 0x100000001) 2018/01/17 20:20:03 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000ee7000-0xc)='--vboxnet0.\x00', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000951000)='/dev/snd/seq\x00', 0x0, 0x200008000020002) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r1, 0xc08c5332, &(0x7f0000fbf000-0x8c)={0x0, 0x0, 0x0, "71756575650000005d000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000f3ffffffffffffff00", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) clock_gettime(0x0, &(0x7f0000aee000-0x10)={0x0, 0x0}) write$sndseq(r0, &(0x7f0000040000)=[{0x0, 0x0, 0x0, 0x0, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @addr={0x0, 0x0}}, {0x0, 0x0, 0x0, 0x0, @time={0x0, 0x989680}, {0x0, 0x0}, {0x0, 0x0}, @result={0x0, 0x0}}, {0x0, 0x0, 0x0, 0x0, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @time=@tick=0x0}, {0x0, 0x0, 0x0, 0x0, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @time=@time={0x0, 0x0}}, {0x0, 0x0, 0x0, 0x0, @time={r3, r4+30000000}, {0x0, 0x0}, {0x0, 0x0}, @result={0x0, 0x0}}], 0xf0) ioctl$sock_FIOGETOWN(r2, 0x8903, &(0x7f00006b9000-0x4)=0x0) ptrace$setsig(0x4203, r5, 0x9, &(0x7f00001c8000-0x10)={0x28, 0xfffffffffffffffc, 0x3ee2, 0xfffffffffffffff8}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r2, 0x4040534e, &(0x7f0000045000)={0x1f, @tick=0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/17 20:20:03 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000001000-0x12)='/dev/snd/midiC#D#\x00', 0x9, 0x8000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000000)={{{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000616000)=0xe8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$binder(&(0x7f0000745000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f000000a000)={0x44, 0x0, &(0x7f0000e4a000-0x48)=[@reply={0x40406301, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00007b9000+0x815)=[], &(0x7f000069d000)=[]}}], 0x0, 0x0, &(0x7f0000004000-0x4f)=""}) 2018/01/17 20:20:03 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000878000-0xc)='-]mime_type\x00', 0x3) ftruncate(r0, 0x1) openat$vcs(0xffffffffffffff9c, &(0x7f0000d42000-0x9)='/dev/vcs\x00', 0x0, 0x0) socketpair(0x11, 0x800, 0x1d, &(0x7f000054f000-0x8)={0x0, 0x0}) r1 = syz_open_dev$sndpcmp(&(0x7f0000a59000-0x12)='/dev/snd/pcmC#D#p\x00', 0x6, 0x105400) ioctl$TCGETA(r1, 0x5405, &(0x7f00003c6000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r2 = syz_open_dev$loop(&(0x7f0000ccf000-0xb)='/dev/loop#\x00', 0x0, 0x181001) r3 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) pwritev(r3, &(0x7f0000f51000-0x70)=[{&(0x7f00008f2000)="aa", 0x1a4}], 0x1, 0x81003) ftruncate(r3, 0x800) sendfile(r2, r3, &(0x7f00000de000-0x8)=0x0, 0x100000001) 2018/01/17 20:20:03 executing program 2: r0 = syz_open_dev$loop(&(0x7f0000ccf000-0xb)='/dev/loop#\x00', 0x0, 0x181001) r1 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) pwritev(r1, &(0x7f0000f51000-0x70)=[{&(0x7f00008f2000)="aa", 0x1a4}], 0x1, 0x81003) sendfile(r0, r1, &(0x7f00000de000-0x8)=0x0, 0x100000001) 2018/01/17 20:20:03 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000878000-0xc)='-]mime_type\x00', 0x3) ftruncate(r0, 0x1) openat$vcs(0xffffffffffffff9c, &(0x7f0000d42000-0x9)='/dev/vcs\x00', 0x0, 0x0) socketpair(0x11, 0x800, 0x1d, &(0x7f000054f000-0x8)={0x0, 0x0}) r1 = syz_open_dev$sndpcmp(&(0x7f0000a59000-0x12)='/dev/snd/pcmC#D#p\x00', 0x6, 0x105400) ioctl$TCGETA(r1, 0x5405, &(0x7f00003c6000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r2 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) pwritev(r2, &(0x7f0000f51000-0x70)=[{&(0x7f00008f2000)="aa", 0x1a4}], 0x1, 0x81003) sendfile(0xffffffffffffffff, r2, &(0x7f00000de000-0x8)=0x0, 0x100000001) [ 37.494765] binder: 5361:5366 got reply transaction with no transaction stack [ 37.505965] binder: 5361:5366 transaction failed 29201/-71, size 0-0 line 2703 [ 37.523384] binder: 5361:5369 got reply transaction with no transaction stack [ 37.537203] binder: 5361:5369 transaction failed 29201/-71, size 0-0 line 2703 2018/01/17 20:20:03 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000878000-0xc)='-]mime_type\x00', 0x3) ftruncate(r0, 0x1) openat$vcs(0xffffffffffffff9c, &(0x7f0000d42000-0x9)='/dev/vcs\x00', 0x0, 0x0) socketpair(0x11, 0x800, 0x1d, &(0x7f000054f000-0x8)={0x0, 0x0}) syz_open_dev$sndpcmp(&(0x7f0000a59000-0x12)='/dev/snd/pcmC#D#p\x00', 0x6, 0x105400) r1 = syz_open_dev$loop(&(0x7f0000ccf000-0xb)='/dev/loop#\x00', 0x0, 0x181001) r2 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) pwritev(r2, &(0x7f0000f51000-0x70)=[{&(0x7f00008f2000)="aa", 0x1a4}], 0x1, 0x81003) sendfile(r1, r2, &(0x7f00000de000-0x8)=0x0, 0x100000001) 2018/01/17 20:20:03 executing program 2: r0 = syz_open_dev$loop(&(0x7f0000ccf000-0xb)='/dev/loop#\x00', 0x0, 0x181001) r1 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) pwritev(r1, &(0x7f0000f51000-0x70)=[{&(0x7f00008f2000)="aa", 0x1a4}], 0x1, 0x81003) sendfile(r0, r1, &(0x7f00000de000-0x8)=0x0, 0x100000001) 2018/01/17 20:20:03 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000878000-0xc)='-]mime_type\x00', 0x3) ftruncate(r0, 0x1) openat$vcs(0xffffffffffffff9c, &(0x7f0000d42000-0x9)='/dev/vcs\x00', 0x0, 0x0) socketpair(0x11, 0x800, 0x1d, &(0x7f000054f000-0x8)={0x0, 0x0}) r1 = syz_open_dev$sndpcmp(&(0x7f0000a59000-0x12)='/dev/snd/pcmC#D#p\x00', 0x6, 0x105400) ioctl$TCGETA(r1, 0x5405, &(0x7f00003c6000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r2 = syz_open_dev$loop(&(0x7f0000ccf000-0xb)='/dev/loop#\x00', 0x0, 0x181001) r3 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) sendfile(r2, r3, &(0x7f00000de000-0x8)=0x0, 0x100000001) 2018/01/17 20:20:03 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000878000-0xc)='-]mime_type\x00', 0x3) ftruncate(r0, 0x1) openat$vcs(0xffffffffffffff9c, &(0x7f0000d42000-0x9)='/dev/vcs\x00', 0x0, 0x0) socketpair(0x11, 0x800, 0x1d, &(0x7f000054f000-0x8)={0x0, 0x0}) r1 = syz_open_dev$sndpcmp(&(0x7f0000a59000-0x12)='/dev/snd/pcmC#D#p\x00', 0x6, 0x105400) ioctl$TCGETA(r1, 0x5405, &(0x7f00003c6000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r2 = syz_open_dev$loop(&(0x7f0000ccf000-0xb)='/dev/loop#\x00', 0x0, 0x181001) r3 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) pwritev(r3, &(0x7f0000f51000-0x70)=[{&(0x7f00008f2000)="aa", 0x1a4}], 0x1, 0x81003) ftruncate(r3, 0x800) ioctl$LOOP_CHANGE_FD(r2, 0x4c00, r3) sendfile(r2, r3, &(0x7f00000de000-0x8)=0x0, 0x100000001) 2018/01/17 20:20:03 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000878000-0xc)='-]mime_type\x00', 0x3) ftruncate(r0, 0x1) openat$vcs(0xffffffffffffff9c, &(0x7f0000d42000-0x9)='/dev/vcs\x00', 0x0, 0x0) socketpair(0x11, 0x800, 0x1d, &(0x7f000054f000-0x8)={0x0, 0x0}) r1 = syz_open_dev$sndpcmp(&(0x7f0000a59000-0x12)='/dev/snd/pcmC#D#p\x00', 0x6, 0x105400) ioctl$TCGETA(r1, 0x5405, &(0x7f00003c6000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r2 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) pwritev(r2, &(0x7f0000f51000-0x70)=[{&(0x7f00008f2000)="aa", 0x1a4}], 0x1, 0x81003) sendfile(0xffffffffffffffff, r2, &(0x7f00000de000-0x8)=0x0, 0x100000001) 2018/01/17 20:20:03 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000000000)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_setattr(r0, &(0x7f0000000000)={0x30, 0x6, 0x0, 0x8, 0x42, 0x4, 0x80000000, 0x314}, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x0) ioctl$TIOCSBRK(r1, 0x40044591) ioctl$EVIOCSREP(r1, 0x40084503, &(0x7f0000b31000-0x8)=[0x0, 0x0]) 2018/01/17 20:20:03 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f000000d000-0x4)=0x1, 0x800000000006, 0x0, &(0x7f00003b7000-0x10)={0x77359400, 0x0}, &(0x7f0000048000)=0x0, 0x0) r0 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000a88000-0x10)='/selinux/create\x00', 0x2, 0x0) ioctl$KVM_ARM_SET_DEVICE_ADDR(r0, 0x4010aeab, &(0x7f0000bf7000-0x10)={0x80000001, 0x7000}) perf_event_open(&(0x7f000025c000)={0x5, 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, 0x8000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bind$inet6(r0, &(0x7f0000f95000)={0xa, 0x3, 0x5, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x2}, 0x1c) ioctl$KVM_IRQ_LINE_STATUS(r0, 0xc008ae67, &(0x7f0000280000)={0xfffffffffffff36c, 0xeebd}) r1 = getpgrp(0x0) ptrace$peekuser(0x3, r1, 0x9) futex(&(0x7f000000d000-0x4)=0xfffffffffffffffd, 0x8, 0x0, &(0x7f0000fd8000)={0x0, 0x0}, &(0x7f0000048000)=0x0, 0x0) 2018/01/17 20:20:03 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000878000-0xc)='-]mime_type\x00', 0x3) ftruncate(r0, 0x1) openat$vcs(0xffffffffffffff9c, &(0x7f0000d42000-0x9)='/dev/vcs\x00', 0x0, 0x0) socketpair(0x11, 0x800, 0x1d, &(0x7f000054f000-0x8)={0x0, 0x0}) r1 = syz_open_dev$sndpcmp(&(0x7f0000a59000-0x12)='/dev/snd/pcmC#D#p\x00', 0x6, 0x105400) ioctl$TCGETA(r1, 0x5405, &(0x7f00003c6000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r2 = syz_open_dev$loop(&(0x7f0000ccf000-0xb)='/dev/loop#\x00', 0x0, 0x181001) r3 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) pwritev(r3, &(0x7f0000f51000-0x70)=[{&(0x7f00008f2000)="aa", 0x1a4}], 0x1, 0x81003) sendfile(r2, r3, &(0x7f00000de000-0x8)=0x0, 0x100000001) 2018/01/17 20:20:03 executing program 2: r0 = syz_open_dev$loop(&(0x7f0000ccf000-0xb)='/dev/loop#\x00', 0x0, 0x181001) r1 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) pwritev(r1, &(0x7f0000f51000-0x70)=[{&(0x7f00008f2000)="aa", 0x1a4}], 0x1, 0x81003) sendfile(r0, r1, &(0x7f00000de000-0x8)=0x0, 0x100000001) [ 37.554797] binder: undelivered TRANSACTION_ERROR: 29201 [ 37.568877] binder: undelivered TRANSACTION_ERROR: 29201 2018/01/17 20:20:03 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000878000-0xc)='-]mime_type\x00', 0x3) ftruncate(r0, 0x1) openat$vcs(0xffffffffffffff9c, &(0x7f0000d42000-0x9)='/dev/vcs\x00', 0x0, 0x0) socketpair(0x11, 0x800, 0x1d, &(0x7f000054f000-0x8)={0x0, 0x0}) r1 = syz_open_dev$sndpcmp(&(0x7f0000a59000-0x12)='/dev/snd/pcmC#D#p\x00', 0x6, 0x105400) ioctl$TCGETA(r1, 0x5405, &(0x7f00003c6000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r2 = syz_open_dev$loop(&(0x7f0000ccf000-0xb)='/dev/loop#\x00', 0x0, 0x181001) r3 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) sendfile(r2, r3, &(0x7f00000de000-0x8)=0x0, 0x100000001) 2018/01/17 20:20:03 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000878000-0xc)='-]mime_type\x00', 0x3) ftruncate(r0, 0x1) openat$vcs(0xffffffffffffff9c, &(0x7f0000d42000-0x9)='/dev/vcs\x00', 0x0, 0x0) socketpair(0x11, 0x800, 0x1d, &(0x7f000054f000-0x8)={0x0, 0x0}) r1 = syz_open_dev$sndpcmp(&(0x7f0000a59000-0x12)='/dev/snd/pcmC#D#p\x00', 0x6, 0x105400) ioctl$TCGETA(r1, 0x5405, &(0x7f00003c6000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r2 = syz_open_dev$loop(&(0x7f0000ccf000-0xb)='/dev/loop#\x00', 0x0, 0x181001) r3 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) sendfile(r2, r3, &(0x7f00000de000-0x8)=0x0, 0x100000001) 2018/01/17 20:20:03 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000878000-0xc)='-]mime_type\x00', 0x3) ftruncate(r0, 0x1) openat$vcs(0xffffffffffffff9c, &(0x7f0000d42000-0x9)='/dev/vcs\x00', 0x0, 0x0) socketpair(0x11, 0x800, 0x1d, &(0x7f000054f000-0x8)={0x0, 0x0}) r1 = syz_open_dev$loop(&(0x7f0000ccf000-0xb)='/dev/loop#\x00', 0x0, 0x181001) r2 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) pwritev(r2, &(0x7f0000f51000-0x70)=[{&(0x7f00008f2000)="aa", 0x1a4}], 0x1, 0x81003) sendfile(r1, r2, &(0x7f00000de000-0x8)=0x0, 0x100000001) 2018/01/17 20:20:03 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000ccf000-0xb)='/dev/loop#\x00', 0x0, 0x181001) r1 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) pwritev(r1, &(0x7f0000f51000-0x70)=[{&(0x7f00008f2000)="aa", 0x1a4}], 0x1, 0x81003) sendfile(r0, r1, &(0x7f00000de000-0x8)=0x0, 0x100000001) 2018/01/17 20:20:03 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000878000-0xc)='-]mime_type\x00', 0x3) ftruncate(r0, 0x1) openat$vcs(0xffffffffffffff9c, &(0x7f0000d42000-0x9)='/dev/vcs\x00', 0x0, 0x0) socketpair(0x11, 0x800, 0x1d, &(0x7f000054f000-0x8)={0x0, 0x0}) syz_open_dev$sndpcmp(&(0x7f0000a59000-0x12)='/dev/snd/pcmC#D#p\x00', 0x6, 0x105400) r1 = syz_open_dev$loop(&(0x7f0000ccf000-0xb)='/dev/loop#\x00', 0x0, 0x181001) r2 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) pwritev(r2, &(0x7f0000f51000-0x70)=[{&(0x7f00008f2000)="aa", 0x1a4}], 0x1, 0x81003) sendfile(r1, r2, &(0x7f00000de000-0x8)=0x0, 0x100000001) 2018/01/17 20:20:03 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000878000-0xc)='-]mime_type\x00', 0x3) ftruncate(r0, 0x1) openat$vcs(0xffffffffffffff9c, &(0x7f0000d42000-0x9)='/dev/vcs\x00', 0x0, 0x0) socketpair(0x11, 0x800, 0x1d, &(0x7f000054f000-0x8)={0x0, 0x0}) r1 = syz_open_dev$sndpcmp(&(0x7f0000a59000-0x12)='/dev/snd/pcmC#D#p\x00', 0x6, 0x105400) ioctl$TCGETA(r1, 0x5405, &(0x7f00003c6000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r2 = syz_open_dev$loop(&(0x7f0000ccf000-0xb)='/dev/loop#\x00', 0x0, 0x181001) r3 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) pwritev(r3, &(0x7f0000f51000-0x70)=[{&(0x7f00008f2000)="aa", 0x1a4}], 0x1, 0x81003) ftruncate(r3, 0x800) ioctl$LOOP_CHANGE_FD(r2, 0x4c00, r3) sendfile(r2, r3, &(0x7f00000de000-0x8)=0x0, 0x100000001) 2018/01/17 20:20:03 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000ccf000-0xb)='/dev/loop#\x00', 0x0, 0x181001) r1 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) pwritev(r1, &(0x7f0000f51000-0x70)=[{&(0x7f00008f2000)="aa", 0x1a4}], 0x1, 0x81003) sendfile(r0, r1, &(0x7f00000de000-0x8)=0x0, 0x100000001) 2018/01/17 20:20:03 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000878000-0xc)='-]mime_type\x00', 0x3) ftruncate(r0, 0x1) openat$vcs(0xffffffffffffff9c, &(0x7f0000d42000-0x9)='/dev/vcs\x00', 0x0, 0x0) socketpair(0x11, 0x800, 0x1d, &(0x7f000054f000-0x8)={0x0, 0x0}) r1 = syz_open_dev$sndpcmp(&(0x7f0000a59000-0x12)='/dev/snd/pcmC#D#p\x00', 0x6, 0x105400) ioctl$TCGETA(r1, 0x5405, &(0x7f00003c6000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r2 = syz_open_dev$loop(&(0x7f0000ccf000-0xb)='/dev/loop#\x00', 0x0, 0x181001) r3 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) sendfile(r2, r3, &(0x7f00000de000-0x8)=0x0, 0x100000001) 2018/01/17 20:20:03 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000878000-0xc)='-]mime_type\x00', 0x3) ftruncate(r0, 0x1) openat$vcs(0xffffffffffffff9c, &(0x7f0000d42000-0x9)='/dev/vcs\x00', 0x0, 0x0) socketpair(0x11, 0x800, 0x1d, &(0x7f000054f000-0x8)={0x0, 0x0}) r1 = syz_open_dev$sndpcmp(&(0x7f0000a59000-0x12)='/dev/snd/pcmC#D#p\x00', 0x6, 0x105400) ioctl$TCGETA(r1, 0x5405, &(0x7f00003c6000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r2 = syz_open_dev$loop(&(0x7f0000ccf000-0xb)='/dev/loop#\x00', 0x0, 0x181001) r3 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) sendfile(r2, r3, &(0x7f00000de000-0x8)=0x0, 0x100000001) 2018/01/17 20:20:03 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000878000-0xc)='-]mime_type\x00', 0x3) ftruncate(r0, 0x1) openat$vcs(0xffffffffffffff9c, &(0x7f0000d42000-0x9)='/dev/vcs\x00', 0x0, 0x0) socketpair(0x11, 0x800, 0x1d, &(0x7f000054f000-0x8)={0x0, 0x0}) r1 = syz_open_dev$sndpcmp(&(0x7f0000a59000-0x12)='/dev/snd/pcmC#D#p\x00', 0x6, 0x105400) ioctl$TCGETA(r1, 0x5405, &(0x7f00003c6000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r2 = syz_open_dev$loop(&(0x7f0000ccf000-0xb)='/dev/loop#\x00', 0x0, 0x181001) r3 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) pwritev(r3, &(0x7f0000f51000-0x70)=[{&(0x7f00008f2000)="aa", 0x1a4}], 0x1, 0x81003) sendfile(r2, r3, &(0x7f00000de000-0x8)=0x0, 0x100000001) 2018/01/17 20:20:03 executing program 1: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f0000002000-0x12)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) ioctl(r0, 0x80984120, &(0x7f0000006000-0x1f5)="") ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) 2018/01/17 20:20:03 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000878000-0xc)='-]mime_type\x00', 0x3) ftruncate(r0, 0x1) openat$vcs(0xffffffffffffff9c, &(0x7f0000d42000-0x9)='/dev/vcs\x00', 0x0, 0x0) r1 = syz_open_dev$loop(&(0x7f0000ccf000-0xb)='/dev/loop#\x00', 0x0, 0x181001) r2 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) pwritev(r2, &(0x7f0000f51000-0x70)=[{&(0x7f00008f2000)="aa", 0x1a4}], 0x1, 0x81003) sendfile(r1, r2, &(0x7f00000de000-0x8)=0x0, 0x100000001) 2018/01/17 20:20:03 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000878000-0xc)='-]mime_type\x00', 0x3) ftruncate(r0, 0x1) openat$vcs(0xffffffffffffff9c, &(0x7f0000d42000-0x9)='/dev/vcs\x00', 0x0, 0x0) socketpair(0x11, 0x800, 0x1d, &(0x7f000054f000-0x8)={0x0, 0x0}) r1 = syz_open_dev$sndpcmp(&(0x7f0000a59000-0x12)='/dev/snd/pcmC#D#p\x00', 0x6, 0x105400) ioctl$TCGETA(r1, 0x5405, &(0x7f00003c6000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r2 = syz_open_dev$loop(&(0x7f0000ccf000-0xb)='/dev/loop#\x00', 0x0, 0x181001) r3 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) pwritev(r3, &(0x7f0000f51000-0x70)=[{&(0x7f00008f2000)="aa", 0x1a4}], 0x1, 0x81003) ftruncate(r3, 0x800) ioctl$LOOP_CHANGE_FD(r2, 0x4c00, r3) sendfile(r2, r3, &(0x7f00000de000-0x8)=0x0, 0x100000001) 2018/01/17 20:20:03 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000ccf000-0xb)='/dev/loop#\x00', 0x0, 0x181001) r1 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) pwritev(r1, &(0x7f0000f51000-0x70)=[{&(0x7f00008f2000)="aa", 0x1a4}], 0x1, 0x81003) sendfile(r0, r1, &(0x7f00000de000-0x8)=0x0, 0x100000001) 2018/01/17 20:20:03 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000878000-0xc)='-]mime_type\x00', 0x3) ftruncate(r0, 0x1) openat$vcs(0xffffffffffffff9c, &(0x7f0000d42000-0x9)='/dev/vcs\x00', 0x0, 0x0) socketpair(0x11, 0x800, 0x1d, &(0x7f000054f000-0x8)={0x0, 0x0}) r1 = syz_open_dev$loop(&(0x7f0000ccf000-0xb)='/dev/loop#\x00', 0x0, 0x181001) r2 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) pwritev(r2, &(0x7f0000f51000-0x70)=[{&(0x7f00008f2000)="aa", 0x1a4}], 0x1, 0x81003) sendfile(r1, r2, &(0x7f00000de000-0x8)=0x0, 0x100000001) 2018/01/17 20:20:03 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000ccf000-0xb)='/dev/loop#\x00', 0x0, 0x181001) r1 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) pwritev(r1, &(0x7f0000f51000-0x70)=[{&(0x7f00008f2000)="aa", 0x1a4}], 0x1, 0x81003) sendfile(r0, r1, &(0x7f00000de000-0x8)=0x0, 0x100000001) 2018/01/17 20:20:03 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x3, &(0x7f0000c1f000)=0x401, 0x6, 0x0) socketpair(0x0, 0x0, 0x0, &(0x7f000099e000)={0x0, 0x0}) mmap(&(0x7f0000980000/0x1000)=nil, 0x1000, 0x200000a, 0x1012, r0, 0x0) get_mempolicy(&(0x7f0000f12000)=0x0, &(0x7f0000c20000)=0x0, 0x400, &(0x7f000077a000/0x4000)=nil, 0x0) 2018/01/17 20:20:03 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000878000-0xc)='-]mime_type\x00', 0x3) ftruncate(r0, 0x1) openat$vcs(0xffffffffffffff9c, &(0x7f0000d42000-0x9)='/dev/vcs\x00', 0x0, 0x0) socketpair(0x11, 0x800, 0x1d, &(0x7f000054f000-0x8)={0x0, 0x0}) r1 = syz_open_dev$sndpcmp(&(0x7f0000a59000-0x12)='/dev/snd/pcmC#D#p\x00', 0x6, 0x105400) ioctl$TCGETA(r1, 0x5405, &(0x7f00003c6000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r2 = syz_open_dev$loop(&(0x7f0000ccf000-0xb)='/dev/loop#\x00', 0x0, 0x181001) r3 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) pwritev(r3, &(0x7f0000f51000-0x70)=[{&(0x7f00008f2000)="aa", 0x1a4}], 0x1, 0x81003) sendfile(r2, r3, &(0x7f00000de000-0x8)=0x0, 0x100000001) 2018/01/17 20:20:03 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000878000-0xc)='-]mime_type\x00', 0x3) ftruncate(r0, 0x1) openat$vcs(0xffffffffffffff9c, &(0x7f0000d42000-0x9)='/dev/vcs\x00', 0x0, 0x0) r1 = syz_open_dev$loop(&(0x7f0000ccf000-0xb)='/dev/loop#\x00', 0x0, 0x181001) r2 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) pwritev(r2, &(0x7f0000f51000-0x70)=[{&(0x7f00008f2000)="aa", 0x1a4}], 0x1, 0x81003) sendfile(r1, r2, &(0x7f00000de000-0x8)=0x0, 0x100000001) 2018/01/17 20:20:03 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000ccf000-0xb)='/dev/loop#\x00', 0x0, 0x181001) r1 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) pwritev(r1, &(0x7f0000f51000-0x70)=[{&(0x7f00008f2000)="aa", 0x1a4}], 0x1, 0x81003) sendfile(r0, r1, &(0x7f00000de000-0x8)=0x0, 0x100000001) 2018/01/17 20:20:03 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000878000-0xc)='-]mime_type\x00', 0x3) ftruncate(r0, 0x1) r1 = syz_open_dev$loop(&(0x7f0000ccf000-0xb)='/dev/loop#\x00', 0x0, 0x181001) r2 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) pwritev(r2, &(0x7f0000f51000-0x70)=[{&(0x7f00008f2000)="aa", 0x1a4}], 0x1, 0x81003) sendfile(r1, r2, &(0x7f00000de000-0x8)=0x0, 0x100000001) 2018/01/17 20:20:03 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000878000-0xc)='-]mime_type\x00', 0x3) ftruncate(r0, 0x1) openat$vcs(0xffffffffffffff9c, &(0x7f0000d42000-0x9)='/dev/vcs\x00', 0x0, 0x0) socketpair(0x11, 0x800, 0x1d, &(0x7f000054f000-0x8)={0x0, 0x0}) r1 = syz_open_dev$sndpcmp(&(0x7f0000a59000-0x12)='/dev/snd/pcmC#D#p\x00', 0x6, 0x105400) ioctl$TCGETA(r1, 0x5405, &(0x7f00003c6000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r2 = syz_open_dev$loop(&(0x7f0000ccf000-0xb)='/dev/loop#\x00', 0x0, 0x181001) pwritev(0xffffffffffffffff, &(0x7f0000f51000-0x70)=[{&(0x7f00008f2000)="aa", 0x1a4}], 0x1, 0x81003) sendfile(r2, 0xffffffffffffffff, &(0x7f00000de000-0x8)=0x0, 0x100000001) 2018/01/17 20:20:03 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000ccf000-0xb)='/dev/loop#\x00', 0x0, 0x181001) r1 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) pwritev(r1, &(0x7f0000f51000-0x70)=[{&(0x7f00008f2000)="aa", 0x1a4}], 0x1, 0x81003) sendfile(r0, r1, &(0x7f00000de000-0x8)=0x0, 0x100000001) 2018/01/17 20:20:03 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000878000-0xc)='-]mime_type\x00', 0x3) ftruncate(r0, 0x1) openat$vcs(0xffffffffffffff9c, &(0x7f0000d42000-0x9)='/dev/vcs\x00', 0x0, 0x0) socketpair(0x11, 0x800, 0x1d, &(0x7f000054f000-0x8)={0x0, 0x0}) r1 = syz_open_dev$sndpcmp(&(0x7f0000a59000-0x12)='/dev/snd/pcmC#D#p\x00', 0x6, 0x105400) ioctl$TCGETA(r1, 0x5405, &(0x7f00003c6000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r2 = syz_open_dev$loop(&(0x7f0000ccf000-0xb)='/dev/loop#\x00', 0x0, 0x181001) r3 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) pwritev(r3, &(0x7f0000f51000-0x70)=[{&(0x7f00008f2000)="aa", 0x1a4}], 0x1, 0x81003) sendfile(r2, r3, &(0x7f00000de000-0x8)=0x0, 0x100000001) 2018/01/17 20:20:03 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000878000-0xc)='-]mime_type\x00', 0x3) ftruncate(r0, 0x1) openat$vcs(0xffffffffffffff9c, &(0x7f0000d42000-0x9)='/dev/vcs\x00', 0x0, 0x0) socketpair(0x11, 0x800, 0x1d, &(0x7f000054f000-0x8)={0x0, 0x0}) r1 = syz_open_dev$sndpcmp(&(0x7f0000a59000-0x12)='/dev/snd/pcmC#D#p\x00', 0x6, 0x105400) ioctl$TCGETA(r1, 0x5405, &(0x7f00003c6000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r2 = syz_open_dev$loop(&(0x7f0000ccf000-0xb)='/dev/loop#\x00', 0x0, 0x181001) r3 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) sendfile(r2, r3, &(0x7f00000de000-0x8)=0x0, 0x100000001) 2018/01/17 20:20:03 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000878000-0xc)='-]mime_type\x00', 0x3) ftruncate(r0, 0x1) r1 = syz_open_dev$loop(&(0x7f0000ccf000-0xb)='/dev/loop#\x00', 0x0, 0x181001) r2 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) pwritev(r2, &(0x7f0000f51000-0x70)=[{&(0x7f00008f2000)="aa", 0x1a4}], 0x1, 0x81003) sendfile(r1, r2, &(0x7f00000de000-0x8)=0x0, 0x100000001) 2018/01/17 20:20:03 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000878000-0xc)='-]mime_type\x00', 0x3) ftruncate(r0, 0x1) openat$vcs(0xffffffffffffff9c, &(0x7f0000d42000-0x9)='/dev/vcs\x00', 0x0, 0x0) socketpair(0x11, 0x800, 0x1d, &(0x7f000054f000-0x8)={0x0, 0x0}) r1 = syz_open_dev$sndpcmp(&(0x7f0000a59000-0x12)='/dev/snd/pcmC#D#p\x00', 0x6, 0x105400) ioctl$TCGETA(r1, 0x5405, &(0x7f00003c6000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r2 = syz_open_dev$loop(&(0x7f0000ccf000-0xb)='/dev/loop#\x00', 0x0, 0x181001) r3 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) pwritev(r3, &(0x7f0000f51000-0x70)=[{&(0x7f00008f2000)="aa", 0x1a4}], 0x1, 0x81003) ftruncate(r3, 0x800) ioctl$LOOP_CHANGE_FD(r2, 0x4c00, r3) sendfile(r2, r3, &(0x7f00000de000-0x8)=0x0, 0x100000001) 2018/01/17 20:20:03 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000ccf000-0xb)='/dev/loop#\x00', 0x0, 0x0) r1 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) pwritev(r1, &(0x7f0000f51000-0x70)=[{&(0x7f00008f2000)="aa", 0x1a4}], 0x1, 0x81003) sendfile(r0, r1, &(0x7f00000de000-0x8)=0x0, 0x100000001) 2018/01/17 20:20:03 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000ccf000-0xb)='/dev/loop#\x00', 0x0, 0x0) r1 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) pwritev(r1, &(0x7f0000f51000-0x70)=[{&(0x7f00008f2000)="aa", 0x1a4}], 0x1, 0x81003) sendfile(r0, r1, &(0x7f00000de000-0x8)=0x0, 0x100000001) 2018/01/17 20:20:03 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) memfd_create(&(0x7f0000878000-0xc)='-]mime_type\x00', 0x3) r0 = syz_open_dev$loop(&(0x7f0000ccf000-0xb)='/dev/loop#\x00', 0x0, 0x181001) r1 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) pwritev(r1, &(0x7f0000f51000-0x70)=[{&(0x7f00008f2000)="aa", 0x1a4}], 0x1, 0x81003) sendfile(r0, r1, &(0x7f00000de000-0x8)=0x0, 0x100000001) 2018/01/17 20:20:03 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000878000-0xc)='-]mime_type\x00', 0x3) ftruncate(r0, 0x1) openat$vcs(0xffffffffffffff9c, &(0x7f0000d42000-0x9)='/dev/vcs\x00', 0x0, 0x0) socketpair(0x11, 0x800, 0x1d, &(0x7f000054f000-0x8)={0x0, 0x0}) r1 = syz_open_dev$sndpcmp(&(0x7f0000a59000-0x12)='/dev/snd/pcmC#D#p\x00', 0x6, 0x105400) ioctl$TCGETA(r1, 0x5405, &(0x7f00003c6000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r2 = syz_open_dev$loop(&(0x7f0000ccf000-0xb)='/dev/loop#\x00', 0x0, 0x181001) pwritev(0xffffffffffffffff, &(0x7f0000f51000-0x70)=[{&(0x7f00008f2000)="aa", 0x1a4}], 0x1, 0x81003) sendfile(r2, 0xffffffffffffffff, &(0x7f00000de000-0x8)=0x0, 0x100000001) 2018/01/17 20:20:03 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) memfd_create(&(0x7f0000878000-0xc)='-]mime_type\x00', 0x3) r0 = syz_open_dev$loop(&(0x7f0000ccf000-0xb)='/dev/loop#\x00', 0x0, 0x181001) r1 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) pwritev(r1, &(0x7f0000f51000-0x70)=[{&(0x7f00008f2000)="aa", 0x1a4}], 0x1, 0x81003) sendfile(r0, r1, &(0x7f00000de000-0x8)=0x0, 0x100000001) 2018/01/17 20:20:03 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000878000-0xc)='-]mime_type\x00', 0x3) ftruncate(r0, 0x1) openat$vcs(0xffffffffffffff9c, &(0x7f0000d42000-0x9)='/dev/vcs\x00', 0x0, 0x0) socketpair(0x11, 0x800, 0x1d, &(0x7f000054f000-0x8)={0x0, 0x0}) r1 = syz_open_dev$sndpcmp(&(0x7f0000a59000-0x12)='/dev/snd/pcmC#D#p\x00', 0x6, 0x105400) ioctl$TCGETA(r1, 0x5405, &(0x7f00003c6000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r2 = syz_open_dev$loop(&(0x7f0000ccf000-0xb)='/dev/loop#\x00', 0x0, 0x181001) pwritev(0xffffffffffffffff, &(0x7f0000f51000-0x70)=[{&(0x7f00008f2000)="aa", 0x1a4}], 0x1, 0x81003) sendfile(r2, 0xffffffffffffffff, &(0x7f00000de000-0x8)=0x0, 0x100000001) 2018/01/17 20:20:03 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000878000-0xc)='-]mime_type\x00', 0x3) ftruncate(r0, 0x1) openat$vcs(0xffffffffffffff9c, &(0x7f0000d42000-0x9)='/dev/vcs\x00', 0x0, 0x0) socketpair(0x11, 0x800, 0x1d, &(0x7f000054f000-0x8)={0x0, 0x0}) r1 = syz_open_dev$sndpcmp(&(0x7f0000a59000-0x12)='/dev/snd/pcmC#D#p\x00', 0x6, 0x105400) ioctl$TCGETA(r1, 0x5405, &(0x7f00003c6000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r2 = syz_open_dev$loop(&(0x7f0000ccf000-0xb)='/dev/loop#\x00', 0x0, 0x181001) r3 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) pwritev(r3, &(0x7f0000f51000-0x70)=[{&(0x7f00008f2000)="aa", 0x1a4}], 0x1, 0x81003) ftruncate(r3, 0x800) sendfile(r2, r3, &(0x7f00000de000-0x8)=0x0, 0x100000001) 2018/01/17 20:20:03 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000878000-0xc)='-]mime_type\x00', 0x3) ftruncate(r0, 0x1) openat$vcs(0xffffffffffffff9c, &(0x7f0000d42000-0x9)='/dev/vcs\x00', 0x0, 0x0) socketpair(0x11, 0x800, 0x1d, &(0x7f000054f000-0x8)={0x0, 0x0}) r1 = syz_open_dev$sndpcmp(&(0x7f0000a59000-0x12)='/dev/snd/pcmC#D#p\x00', 0x6, 0x105400) ioctl$TCGETA(r1, 0x5405, &(0x7f00003c6000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r2 = syz_open_dev$loop(&(0x7f0000ccf000-0xb)='/dev/loop#\x00', 0x0, 0x181001) r3 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) pwritev(r3, &(0x7f0000f51000-0x70)=[{&(0x7f00008f2000)="aa", 0x1a4}], 0x1, 0x81003) ftruncate(r3, 0x800) ioctl$LOOP_CHANGE_FD(r2, 0x4c00, r3) sendfile(r2, r3, &(0x7f00000de000-0x8)=0x0, 0x100000001) 2018/01/17 20:20:03 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000878000-0xc)='-]mime_type\x00', 0x3) ftruncate(r0, 0x1) openat$vcs(0xffffffffffffff9c, &(0x7f0000d42000-0x9)='/dev/vcs\x00', 0x0, 0x0) socketpair(0x11, 0x800, 0x1d, &(0x7f000054f000-0x8)={0x0, 0x0}) r1 = syz_open_dev$sndpcmp(&(0x7f0000a59000-0x12)='/dev/snd/pcmC#D#p\x00', 0x6, 0x105400) ioctl$TCGETA(r1, 0x5405, &(0x7f00003c6000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r2 = syz_open_dev$loop(&(0x7f0000ccf000-0xb)='/dev/loop#\x00', 0x0, 0x181001) r3 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) pwritev(r3, &(0x7f0000f51000-0x70)=[{&(0x7f00008f2000)="aa", 0x1a4}], 0x1, 0x81003) sendfile(r2, r3, &(0x7f00000de000-0x8)=0x0, 0x100000001) 2018/01/17 20:20:03 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000ccf000-0xb)='/dev/loop#\x00', 0x0, 0x181001) r1 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) pwritev(r1, &(0x7f0000f51000-0x70)=[{&(0x7f00008f2000)="aa", 0x1a4}], 0x1, 0x81003) sendfile(r0, r1, &(0x7f00000de000-0x8)=0x0, 0x100000001) 2018/01/17 20:20:03 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000878000-0xc)='-]mime_type\x00', 0x3) ftruncate(r0, 0x1) openat$vcs(0xffffffffffffff9c, &(0x7f0000d42000-0x9)='/dev/vcs\x00', 0x0, 0x0) socketpair(0x11, 0x800, 0x1d, &(0x7f000054f000-0x8)={0x0, 0x0}) r1 = syz_open_dev$sndpcmp(&(0x7f0000a59000-0x12)='/dev/snd/pcmC#D#p\x00', 0x6, 0x105400) ioctl$TCGETA(r1, 0x5405, &(0x7f00003c6000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r2 = syz_open_dev$loop(&(0x7f0000ccf000-0xb)='/dev/loop#\x00', 0x0, 0x181001) r3 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) sendfile(r2, r3, &(0x7f00000de000-0x8)=0x0, 0x100000001) 2018/01/17 20:20:03 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000878000-0xc)='-]mime_type\x00', 0x3) ftruncate(r0, 0x1) openat$vcs(0xffffffffffffff9c, &(0x7f0000d42000-0x9)='/dev/vcs\x00', 0x0, 0x0) socketpair(0x11, 0x800, 0x1d, &(0x7f000054f000-0x8)={0x0, 0x0}) r1 = syz_open_dev$sndpcmp(&(0x7f0000a59000-0x12)='/dev/snd/pcmC#D#p\x00', 0x6, 0x105400) ioctl$TCGETA(r1, 0x5405, &(0x7f00003c6000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r2 = syz_open_dev$loop(&(0x7f0000ccf000-0xb)='/dev/loop#\x00', 0x0, 0x181001) pwritev(0xffffffffffffffff, &(0x7f0000f51000-0x70)=[{&(0x7f00008f2000)="aa", 0x1a4}], 0x1, 0x81003) sendfile(r2, 0xffffffffffffffff, &(0x7f00000de000-0x8)=0x0, 0x100000001) 2018/01/17 20:20:03 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000ccf000-0xb)='/dev/loop#\x00', 0x0, 0x0) r1 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) pwritev(r1, &(0x7f0000f51000-0x70)=[{&(0x7f00008f2000)="aa", 0x1a4}], 0x1, 0x81003) sendfile(r0, r1, &(0x7f00000de000-0x8)=0x0, 0x100000001) 2018/01/17 20:20:03 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000878000-0xc)='-]mime_type\x00', 0x3) ftruncate(r0, 0x1) openat$vcs(0xffffffffffffff9c, &(0x7f0000d42000-0x9)='/dev/vcs\x00', 0x0, 0x0) socketpair(0x11, 0x800, 0x1d, &(0x7f000054f000-0x8)={0x0, 0x0}) r1 = syz_open_dev$sndpcmp(&(0x7f0000a59000-0x12)='/dev/snd/pcmC#D#p\x00', 0x6, 0x105400) ioctl$TCGETA(r1, 0x5405, &(0x7f00003c6000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r2 = syz_open_dev$loop(&(0x7f0000ccf000-0xb)='/dev/loop#\x00', 0x0, 0x181001) pwritev(0xffffffffffffffff, &(0x7f0000f51000-0x70)=[{&(0x7f00008f2000)="aa", 0x1a4}], 0x1, 0x81003) sendfile(r2, 0xffffffffffffffff, &(0x7f00000de000-0x8)=0x0, 0x100000001) 2018/01/17 20:20:03 executing program 4: r0 = syz_open_dev$loop(&(0x7f0000ccf000-0xb)='/dev/loop#\x00', 0x0, 0x181001) r1 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) pwritev(r1, &(0x7f0000f51000-0x70)=[{&(0x7f00008f2000)="aa", 0x1a4}], 0x1, 0x81003) sendfile(r0, r1, &(0x7f00000de000-0x8)=0x0, 0x100000001) 2018/01/17 20:20:03 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000878000-0xc)='-]mime_type\x00', 0x3) ftruncate(r0, 0x1) openat$vcs(0xffffffffffffff9c, &(0x7f0000d42000-0x9)='/dev/vcs\x00', 0x0, 0x0) socketpair(0x11, 0x800, 0x1d, &(0x7f000054f000-0x8)={0x0, 0x0}) r1 = syz_open_dev$sndpcmp(&(0x7f0000a59000-0x12)='/dev/snd/pcmC#D#p\x00', 0x6, 0x105400) ioctl$TCGETA(r1, 0x5405, &(0x7f00003c6000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r2 = syz_open_dev$loop(&(0x7f0000ccf000-0xb)='/dev/loop#\x00', 0x0, 0x181001) r3 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) pwritev(r3, &(0x7f0000f51000-0x70)=[{&(0x7f00008f2000)="aa", 0x1a4}], 0x1, 0x81003) sendfile(r2, r3, &(0x7f00000de000-0x8)=0x0, 0x100000001) 2018/01/17 20:20:03 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000878000-0xc)='-]mime_type\x00', 0x3) ftruncate(r0, 0x1) openat$vcs(0xffffffffffffff9c, &(0x7f0000d42000-0x9)='/dev/vcs\x00', 0x0, 0x0) socketpair(0x11, 0x800, 0x1d, &(0x7f000054f000-0x8)={0x0, 0x0}) r1 = syz_open_dev$sndpcmp(&(0x7f0000a59000-0x12)='/dev/snd/pcmC#D#p\x00', 0x6, 0x105400) ioctl$TCGETA(r1, 0x5405, &(0x7f00003c6000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r2 = syz_open_dev$loop(&(0x7f0000ccf000-0xb)='/dev/loop#\x00', 0x0, 0x181001) r3 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) pwritev(r3, &(0x7f0000f51000-0x70)=[{&(0x7f00008f2000)="aa", 0x1a4}], 0x1, 0x81003) ftruncate(r3, 0x800) ioctl$LOOP_CHANGE_FD(r2, 0x4c00, r3) sendfile(r2, r3, &(0x7f00000de000-0x8)=0x0, 0x100000001) 2018/01/17 20:20:03 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000ccf000-0xb)='/dev/loop#\x00', 0x0, 0x181001) r1 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) pwritev(r1, &(0x7f0000f51000-0x70)=[{&(0x7f00008f2000)="aa", 0x1a4}], 0x1, 0x81003) sendfile(r0, r1, &(0x7f00000de000-0x8)=0x0, 0x100000001) 2018/01/17 20:20:03 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000878000-0xc)='-]mime_type\x00', 0x3) ftruncate(r0, 0x1) openat$vcs(0xffffffffffffff9c, &(0x7f0000d42000-0x9)='/dev/vcs\x00', 0x0, 0x0) socketpair(0x11, 0x800, 0x1d, &(0x7f000054f000-0x8)={0x0, 0x0}) r1 = syz_open_dev$sndpcmp(&(0x7f0000a59000-0x12)='/dev/snd/pcmC#D#p\x00', 0x6, 0x105400) ioctl$TCGETA(r1, 0x5405, &(0x7f00003c6000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r2 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) pwritev(r2, &(0x7f0000f51000-0x70)=[{&(0x7f00008f2000)="aa", 0x1a4}], 0x1, 0x81003) sendfile(0xffffffffffffffff, r2, &(0x7f00000de000-0x8)=0x0, 0x100000001) 2018/01/17 20:20:03 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000878000-0xc)='-]mime_type\x00', 0x3) ftruncate(r0, 0x1) openat$vcs(0xffffffffffffff9c, &(0x7f0000d42000-0x9)='/dev/vcs\x00', 0x0, 0x0) socketpair(0x11, 0x800, 0x1d, &(0x7f000054f000-0x8)={0x0, 0x0}) r1 = syz_open_dev$sndpcmp(&(0x7f0000a59000-0x12)='/dev/snd/pcmC#D#p\x00', 0x6, 0x105400) ioctl$TCGETA(r1, 0x5405, &(0x7f00003c6000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r2 = syz_open_dev$loop(&(0x7f0000ccf000-0xb)='/dev/loop#\x00', 0x0, 0x181001) r3 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) sendfile(r2, r3, &(0x7f00000de000-0x8)=0x0, 0x100000001) 2018/01/17 20:20:03 executing program 4: r0 = syz_open_dev$loop(&(0x7f0000ccf000-0xb)='/dev/loop#\x00', 0x0, 0x181001) r1 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) pwritev(r1, &(0x7f0000f51000-0x70)=[{&(0x7f00008f2000)="aa", 0x1a4}], 0x1, 0x81003) sendfile(r0, r1, &(0x7f00000de000-0x8)=0x0, 0x100000001) 2018/01/17 20:20:03 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000ccf000-0xb)='/dev/loop#\x00', 0x0, 0x181001) r1 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) pwritev(0xffffffffffffffff, &(0x7f0000f51000-0x70)=[{&(0x7f00008f2000)="aa", 0x1a4}], 0x1, 0x81003) sendfile(r0, r1, &(0x7f00000de000-0x8)=0x0, 0x100000001) 2018/01/17 20:20:03 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000878000-0xc)='-]mime_type\x00', 0x3) ftruncate(r0, 0x1) openat$vcs(0xffffffffffffff9c, &(0x7f0000d42000-0x9)='/dev/vcs\x00', 0x0, 0x0) socketpair(0x11, 0x800, 0x1d, &(0x7f000054f000-0x8)={0x0, 0x0}) r1 = syz_open_dev$sndpcmp(&(0x7f0000a59000-0x12)='/dev/snd/pcmC#D#p\x00', 0x6, 0x105400) ioctl$TCGETA(r1, 0x5405, &(0x7f00003c6000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r2 = syz_open_dev$loop(&(0x7f0000ccf000-0xb)='/dev/loop#\x00', 0x0, 0x181001) pwritev(0xffffffffffffffff, &(0x7f0000f51000-0x70)=[{&(0x7f00008f2000)="aa", 0x1a4}], 0x1, 0x81003) sendfile(r2, 0xffffffffffffffff, &(0x7f00000de000-0x8)=0x0, 0x100000001) 2018/01/17 20:20:03 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000878000-0xc)='-]mime_type\x00', 0x3) ftruncate(r0, 0x1) openat$vcs(0xffffffffffffff9c, &(0x7f0000d42000-0x9)='/dev/vcs\x00', 0x0, 0x0) socketpair(0x11, 0x800, 0x1d, &(0x7f000054f000-0x8)={0x0, 0x0}) r1 = syz_open_dev$sndpcmp(&(0x7f0000a59000-0x12)='/dev/snd/pcmC#D#p\x00', 0x6, 0x105400) ioctl$TCGETA(r1, 0x5405, &(0x7f00003c6000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r2 = syz_open_dev$loop(&(0x7f0000ccf000-0xb)='/dev/loop#\x00', 0x0, 0x181001) r3 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) pwritev(r3, &(0x7f0000f51000-0x70)=[{&(0x7f00008f2000)="aa", 0x1a4}], 0x1, 0x81003) sendfile(r2, r3, &(0x7f00000de000-0x8)=0x0, 0x100000001) 2018/01/17 20:20:03 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000878000-0xc)='-]mime_type\x00', 0x3) ftruncate(r0, 0x1) openat$vcs(0xffffffffffffff9c, &(0x7f0000d42000-0x9)='/dev/vcs\x00', 0x0, 0x0) socketpair(0x11, 0x800, 0x1d, &(0x7f000054f000-0x8)={0x0, 0x0}) r1 = syz_open_dev$sndpcmp(&(0x7f0000a59000-0x12)='/dev/snd/pcmC#D#p\x00', 0x6, 0x105400) ioctl$TCGETA(r1, 0x5405, &(0x7f00003c6000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r2 = syz_open_dev$loop(&(0x7f0000ccf000-0xb)='/dev/loop#\x00', 0x0, 0x181001) r3 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) pwritev(r3, &(0x7f0000f51000-0x70)=[{&(0x7f00008f2000)="aa", 0x1a4}], 0x1, 0x81003) ftruncate(r3, 0x800) ioctl$LOOP_CHANGE_FD(r2, 0x4c00, r3) sendfile(r2, r3, &(0x7f00000de000-0x8)=0x0, 0x100000001) 2018/01/17 20:20:03 executing program 4: r0 = syz_open_dev$loop(&(0x7f0000ccf000-0xb)='/dev/loop#\x00', 0x0, 0x181001) r1 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) pwritev(r1, &(0x7f0000f51000-0x70)=[{&(0x7f00008f2000)="aa", 0x1a4}], 0x1, 0x81003) sendfile(r0, r1, &(0x7f00000de000-0x8)=0x0, 0x100000001) 2018/01/17 20:20:03 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000878000-0xc)='-]mime_type\x00', 0x3) ftruncate(r0, 0x1) openat$vcs(0xffffffffffffff9c, &(0x7f0000d42000-0x9)='/dev/vcs\x00', 0x0, 0x0) socketpair(0x11, 0x800, 0x1d, &(0x7f000054f000-0x8)={0x0, 0x0}) r1 = syz_open_dev$sndpcmp(&(0x7f0000a59000-0x12)='/dev/snd/pcmC#D#p\x00', 0x6, 0x105400) ioctl$TCGETA(r1, 0x5405, &(0x7f00003c6000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r2 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) pwritev(r2, &(0x7f0000f51000-0x70)=[{&(0x7f00008f2000)="aa", 0x1a4}], 0x1, 0x81003) sendfile(0xffffffffffffffff, r2, &(0x7f00000de000-0x8)=0x0, 0x100000001) 2018/01/17 20:20:03 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000ccf000-0xb)='/dev/loop#\x00', 0x0, 0x181001) r1 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) pwritev(0xffffffffffffffff, &(0x7f0000f51000-0x70)=[{&(0x7f00008f2000)="aa", 0x1a4}], 0x1, 0x81003) sendfile(r0, r1, &(0x7f00000de000-0x8)=0x0, 0x100000001) 2018/01/17 20:20:03 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000878000-0xc)='-]mime_type\x00', 0x3) ftruncate(r0, 0x1) openat$vcs(0xffffffffffffff9c, &(0x7f0000d42000-0x9)='/dev/vcs\x00', 0x0, 0x0) socketpair(0x11, 0x800, 0x1d, &(0x7f000054f000-0x8)={0x0, 0x0}) r1 = syz_open_dev$sndpcmp(&(0x7f0000a59000-0x12)='/dev/snd/pcmC#D#p\x00', 0x6, 0x105400) ioctl$TCGETA(r1, 0x5405, &(0x7f00003c6000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r2 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) pwritev(r2, &(0x7f0000f51000-0x70)=[{&(0x7f00008f2000)="aa", 0x1a4}], 0x1, 0x81003) sendfile(0xffffffffffffffff, r2, &(0x7f00000de000-0x8)=0x0, 0x100000001) 2018/01/17 20:20:03 executing program 0: r0 = syz_open_dev$loop(&(0x7f0000ccf000-0xb)='/dev/loop#\x00', 0x0, 0x181001) r1 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) pwritev(r1, &(0x7f0000f51000-0x70)=[{&(0x7f00008f2000)="aa", 0x1a4}], 0x1, 0x81003) sendfile(r0, r1, &(0x7f00000de000-0x8)=0x0, 0x100000001) 2018/01/17 20:20:03 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000878000-0xc)='-]mime_type\x00', 0x3) ftruncate(r0, 0x1) openat$vcs(0xffffffffffffff9c, &(0x7f0000d42000-0x9)='/dev/vcs\x00', 0x0, 0x0) socketpair(0x11, 0x800, 0x1d, &(0x7f000054f000-0x8)={0x0, 0x0}) r1 = syz_open_dev$sndpcmp(&(0x7f0000a59000-0x12)='/dev/snd/pcmC#D#p\x00', 0x6, 0x105400) ioctl$TCGETA(r1, 0x5405, &(0x7f00003c6000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r2 = syz_open_dev$loop(&(0x7f0000ccf000-0xb)='/dev/loop#\x00', 0x0, 0x181001) r3 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) sendfile(r2, r3, &(0x7f00000de000-0x8)=0x0, 0x100000001) 2018/01/17 20:20:03 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000878000-0xc)='-]mime_type\x00', 0x3) ftruncate(r0, 0x1) openat$vcs(0xffffffffffffff9c, &(0x7f0000d42000-0x9)='/dev/vcs\x00', 0x0, 0x0) socketpair(0x11, 0x800, 0x1d, &(0x7f000054f000-0x8)={0x0, 0x0}) r1 = syz_open_dev$sndpcmp(&(0x7f0000a59000-0x12)='/dev/snd/pcmC#D#p\x00', 0x6, 0x105400) ioctl$TCGETA(r1, 0x5405, &(0x7f00003c6000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r2 = syz_open_dev$loop(&(0x7f0000ccf000-0xb)='/dev/loop#\x00', 0x0, 0x181001) r3 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) pwritev(r3, &(0x7f0000f51000-0x70)=[{&(0x7f00008f2000)="aa", 0x1a4}], 0x1, 0x81003) ftruncate(r3, 0x800) ioctl$LOOP_CHANGE_FD(r2, 0x4c00, r3) sendfile(r2, r3, &(0x7f00000de000-0x8)=0x0, 0x100000001) 2018/01/17 20:20:03 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000878000-0xc)='-]mime_type\x00', 0x3) ftruncate(r0, 0x1) openat$vcs(0xffffffffffffff9c, &(0x7f0000d42000-0x9)='/dev/vcs\x00', 0x0, 0x0) socketpair(0x11, 0x800, 0x1d, &(0x7f000054f000-0x8)={0x0, 0x0}) r1 = syz_open_dev$sndpcmp(&(0x7f0000a59000-0x12)='/dev/snd/pcmC#D#p\x00', 0x6, 0x105400) ioctl$TCGETA(r1, 0x5405, &(0x7f00003c6000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r2 = syz_open_dev$loop(&(0x7f0000ccf000-0xb)='/dev/loop#\x00', 0x0, 0x181001) r3 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) sendfile(r2, r3, &(0x7f00000de000-0x8)=0x0, 0x100000001) 2018/01/17 20:20:03 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000878000-0xc)='-]mime_type\x00', 0x3) ftruncate(r0, 0x1) openat$vcs(0xffffffffffffff9c, &(0x7f0000d42000-0x9)='/dev/vcs\x00', 0x0, 0x0) socketpair(0x11, 0x800, 0x1d, &(0x7f000054f000-0x8)={0x0, 0x0}) r1 = syz_open_dev$sndpcmp(&(0x7f0000a59000-0x12)='/dev/snd/pcmC#D#p\x00', 0x6, 0x105400) ioctl$TCGETA(r1, 0x5405, &(0x7f00003c6000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r2 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) pwritev(r2, &(0x7f0000f51000-0x70)=[{&(0x7f00008f2000)="aa", 0x1a4}], 0x1, 0x81003) sendfile(0xffffffffffffffff, r2, &(0x7f00000de000-0x8)=0x0, 0x100000001) 2018/01/17 20:20:03 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000ccf000-0xb)='/dev/loop#\x00', 0x0, 0x181001) r1 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) pwritev(r1, &(0x7f0000f51000-0x70)=[{&(0x7f00008f2000)="aa", 0x1a4}], 0x1, 0x81003) sendfile(r0, r1, &(0x7f00000de000-0x8)=0x0, 0x100000001) 2018/01/17 20:20:03 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000ccf000-0xb)='/dev/loop#\x00', 0x0, 0x181001) r1 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) pwritev(r1, &(0x7f0000f51000-0x70)=[{&(0x7f00008f2000)="aa", 0x1a4}], 0x1, 0x81003) sendfile(r0, r1, &(0x7f00000de000-0x8)=0x0, 0x100000001) 2018/01/17 20:20:03 executing program 0: r0 = syz_open_dev$loop(&(0x7f0000ccf000-0xb)='/dev/loop#\x00', 0x0, 0x181001) r1 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) pwritev(r1, &(0x7f0000f51000-0x70)=[{&(0x7f00008f2000)="aa", 0x1a4}], 0x1, 0x81003) sendfile(r0, r1, &(0x7f00000de000-0x8)=0x0, 0x100000001) 2018/01/17 20:20:03 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000ccf000-0xb)='/dev/loop#\x00', 0x0, 0x181001) r1 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) pwritev(0xffffffffffffffff, &(0x7f0000f51000-0x70)=[{&(0x7f00008f2000)="aa", 0x1a4}], 0x1, 0x81003) sendfile(r0, r1, &(0x7f00000de000-0x8)=0x0, 0x100000001) 2018/01/17 20:20:03 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000878000-0xc)='-]mime_type\x00', 0x3) ftruncate(r0, 0x1) openat$vcs(0xffffffffffffff9c, &(0x7f0000d42000-0x9)='/dev/vcs\x00', 0x0, 0x0) socketpair(0x11, 0x800, 0x1d, &(0x7f000054f000-0x8)={0x0, 0x0}) r1 = syz_open_dev$sndpcmp(&(0x7f0000a59000-0x12)='/dev/snd/pcmC#D#p\x00', 0x6, 0x105400) ioctl$TCGETA(r1, 0x5405, &(0x7f00003c6000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r2 = syz_open_dev$loop(&(0x7f0000ccf000-0xb)='/dev/loop#\x00', 0x0, 0x181001) r3 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) sendfile(r2, r3, &(0x7f00000de000-0x8)=0x0, 0x100000001) 2018/01/17 20:20:03 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000878000-0xc)='-]mime_type\x00', 0x3) ftruncate(r0, 0x1) openat$vcs(0xffffffffffffff9c, &(0x7f0000d42000-0x9)='/dev/vcs\x00', 0x0, 0x0) socketpair(0x11, 0x800, 0x1d, &(0x7f000054f000-0x8)={0x0, 0x0}) r1 = syz_open_dev$sndpcmp(&(0x7f0000a59000-0x12)='/dev/snd/pcmC#D#p\x00', 0x6, 0x105400) ioctl$TCGETA(r1, 0x5405, &(0x7f00003c6000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r2 = syz_open_dev$loop(&(0x7f0000ccf000-0xb)='/dev/loop#\x00', 0x0, 0x181001) pwritev(0xffffffffffffffff, &(0x7f0000f51000-0x70)=[{&(0x7f00008f2000)="aa", 0x1a4}], 0x1, 0x81003) sendfile(r2, 0xffffffffffffffff, &(0x7f00000de000-0x8)=0x0, 0x100000001) 2018/01/17 20:20:03 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000ccf000-0xb)='/dev/loop#\x00', 0x0, 0x181001) r1 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) pwritev(r1, &(0x7f0000f51000-0x70)=[{&(0x7f00008f2000)="aa", 0x1a4}], 0x1, 0x81003) sendfile(r0, r1, &(0x7f00000de000-0x8)=0x0, 0x100000001) 2018/01/17 20:20:03 executing program 0: r0 = syz_open_dev$loop(&(0x7f0000ccf000-0xb)='/dev/loop#\x00', 0x0, 0x181001) r1 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) pwritev(r1, &(0x7f0000f51000-0x70)=[{&(0x7f00008f2000)="aa", 0x1a4}], 0x1, 0x81003) sendfile(r0, r1, &(0x7f00000de000-0x8)=0x0, 0x100000001) 2018/01/17 20:20:03 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000878000-0xc)='-]mime_type\x00', 0x3) ftruncate(r0, 0x1) openat$vcs(0xffffffffffffff9c, &(0x7f0000d42000-0x9)='/dev/vcs\x00', 0x0, 0x0) socketpair(0x11, 0x800, 0x1d, &(0x7f000054f000-0x8)={0x0, 0x0}) r1 = syz_open_dev$sndpcmp(&(0x7f0000a59000-0x12)='/dev/snd/pcmC#D#p\x00', 0x6, 0x105400) ioctl$TCGETA(r1, 0x5405, &(0x7f00003c6000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r2 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) pwritev(r2, &(0x7f0000f51000-0x70)=[{&(0x7f00008f2000)="aa", 0x1a4}], 0x1, 0x81003) sendfile(0xffffffffffffffff, r2, &(0x7f00000de000-0x8)=0x0, 0x100000001) 2018/01/17 20:20:03 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000878000-0xc)='-]mime_type\x00', 0x3) ftruncate(r0, 0x1) openat$vcs(0xffffffffffffff9c, &(0x7f0000d42000-0x9)='/dev/vcs\x00', 0x0, 0x0) socketpair(0x11, 0x800, 0x1d, &(0x7f000054f000-0x8)={0x0, 0x0}) r1 = syz_open_dev$sndpcmp(&(0x7f0000a59000-0x12)='/dev/snd/pcmC#D#p\x00', 0x6, 0x105400) ioctl$TCGETA(r1, 0x5405, &(0x7f00003c6000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r2 = syz_open_dev$loop(&(0x7f0000ccf000-0xb)='/dev/loop#\x00', 0x0, 0x181001) r3 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) pwritev(r3, &(0x7f0000f51000-0x70)=[{&(0x7f00008f2000)="aa", 0x1a4}], 0x1, 0x81003) ftruncate(r3, 0x800) ioctl$LOOP_CHANGE_FD(r2, 0x4c00, r3) sendfile(r2, r3, &(0x7f00000de000-0x8)=0x0, 0x100000001) 2018/01/17 20:20:03 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000878000-0xc)='-]mime_type\x00', 0x3) ftruncate(r0, 0x1) openat$vcs(0xffffffffffffff9c, &(0x7f0000d42000-0x9)='/dev/vcs\x00', 0x0, 0x0) socketpair(0x11, 0x800, 0x1d, &(0x7f000054f000-0x8)={0x0, 0x0}) syz_open_dev$sndpcmp(&(0x7f0000a59000-0x12)='/dev/snd/pcmC#D#p\x00', 0x6, 0x105400) r1 = syz_open_dev$loop(&(0x7f0000ccf000-0xb)='/dev/loop#\x00', 0x0, 0x181001) r2 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) pwritev(r2, &(0x7f0000f51000-0x70)=[{&(0x7f00008f2000)="aa", 0x1a4}], 0x1, 0x81003) sendfile(r1, r2, &(0x7f00000de000-0x8)=0x0, 0x100000001) 2018/01/17 20:20:03 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000ccf000-0xb)='/dev/loop#\x00', 0x0, 0x181001) r1 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) pwritev(r1, &(0x7f0000f51000-0x70)=[{&(0x7f00008f2000)="aa", 0x1a4}], 0x1, 0x81003) sendfile(r0, r1, &(0x7f00000de000-0x8)=0x0, 0x100000001) 2018/01/17 20:20:03 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000ccf000-0xb)='/dev/loop#\x00', 0x0, 0x181001) r1 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) pwritev(r1, &(0x7f0000f51000-0x70)=[], 0x0, 0x81003) sendfile(r0, r1, &(0x7f00000de000-0x8)=0x0, 0x100000001) 2018/01/17 20:20:03 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000878000-0xc)='-]mime_type\x00', 0x3) ftruncate(r0, 0x1) openat$vcs(0xffffffffffffff9c, &(0x7f0000d42000-0x9)='/dev/vcs\x00', 0x0, 0x0) socketpair(0x11, 0x800, 0x1d, &(0x7f000054f000-0x8)={0x0, 0x0}) r1 = syz_open_dev$sndpcmp(&(0x7f0000a59000-0x12)='/dev/snd/pcmC#D#p\x00', 0x6, 0x105400) ioctl$TCGETA(r1, 0x5405, &(0x7f00003c6000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r2 = syz_open_dev$loop(&(0x7f0000ccf000-0xb)='/dev/loop#\x00', 0x0, 0x181001) pwritev(0xffffffffffffffff, &(0x7f0000f51000-0x70)=[{&(0x7f00008f2000)="aa", 0x1a4}], 0x1, 0x81003) sendfile(r2, 0xffffffffffffffff, &(0x7f00000de000-0x8)=0x0, 0x100000001) 2018/01/17 20:20:03 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000878000-0xc)='-]mime_type\x00', 0x3) ftruncate(r0, 0x1) openat$vcs(0xffffffffffffff9c, &(0x7f0000d42000-0x9)='/dev/vcs\x00', 0x0, 0x0) socketpair(0x11, 0x800, 0x1d, &(0x7f000054f000-0x8)={0x0, 0x0}) r1 = syz_open_dev$sndpcmp(&(0x7f0000a59000-0x12)='/dev/snd/pcmC#D#p\x00', 0x6, 0x105400) ioctl$TCGETA(r1, 0x5405, &(0x7f00003c6000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r2 = syz_open_dev$loop(&(0x7f0000ccf000-0xb)='/dev/loop#\x00', 0x0, 0x181001) r3 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) sendfile(r2, r3, &(0x7f00000de000-0x8)=0x0, 0x100000001) 2018/01/17 20:20:03 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000ccf000-0xb)='/dev/loop#\x00', 0x0, 0x181001) r1 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) pwritev(r1, &(0x7f0000f51000-0x70)=[{&(0x7f00008f2000)="aa", 0x1a4}], 0x1, 0x81003) sendfile(r0, r1, &(0x7f00000de000-0x8)=0x0, 0x100000001) 2018/01/17 20:20:03 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000ccf000-0xb)='/dev/loop#\x00', 0x0, 0x181001) r1 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) pwritev(r1, &(0x7f0000f51000-0x70)=[{&(0x7f00008f2000)="aa", 0x1a4}], 0x1, 0x81003) sendfile(r0, r1, &(0x7f00000de000-0x8)=0x0, 0x100000001) 2018/01/17 20:20:03 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000878000-0xc)='-]mime_type\x00', 0x3) ftruncate(r0, 0x1) openat$vcs(0xffffffffffffff9c, &(0x7f0000d42000-0x9)='/dev/vcs\x00', 0x0, 0x0) socketpair(0x11, 0x800, 0x1d, &(0x7f000054f000-0x8)={0x0, 0x0}) r1 = syz_open_dev$sndpcmp(&(0x7f0000a59000-0x12)='/dev/snd/pcmC#D#p\x00', 0x6, 0x105400) ioctl$TCGETA(r1, 0x5405, &(0x7f00003c6000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r2 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) pwritev(r2, &(0x7f0000f51000-0x70)=[{&(0x7f00008f2000)="aa", 0x1a4}], 0x1, 0x81003) sendfile(0xffffffffffffffff, r2, &(0x7f00000de000-0x8)=0x0, 0x100000001) 2018/01/17 20:20:03 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000878000-0xc)='-]mime_type\x00', 0x3) ftruncate(r0, 0x1) openat$vcs(0xffffffffffffff9c, &(0x7f0000d42000-0x9)='/dev/vcs\x00', 0x0, 0x0) socketpair(0x11, 0x800, 0x1d, &(0x7f000054f000-0x8)={0x0, 0x0}) r1 = syz_open_dev$loop(&(0x7f0000ccf000-0xb)='/dev/loop#\x00', 0x0, 0x181001) r2 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) pwritev(r2, &(0x7f0000f51000-0x70)=[{&(0x7f00008f2000)="aa", 0x1a4}], 0x1, 0x81003) sendfile(r1, r2, &(0x7f00000de000-0x8)=0x0, 0x100000001) 2018/01/17 20:20:03 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000878000-0xc)='-]mime_type\x00', 0x3) ftruncate(r0, 0x1) openat$vcs(0xffffffffffffff9c, &(0x7f0000d42000-0x9)='/dev/vcs\x00', 0x0, 0x0) socketpair(0x11, 0x800, 0x1d, &(0x7f000054f000-0x8)={0x0, 0x0}) r1 = syz_open_dev$sndpcmp(&(0x7f0000a59000-0x12)='/dev/snd/pcmC#D#p\x00', 0x6, 0x105400) ioctl$TCGETA(r1, 0x5405, &(0x7f00003c6000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r2 = syz_open_dev$loop(&(0x7f0000ccf000-0xb)='/dev/loop#\x00', 0x0, 0x181001) r3 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) pwritev(r3, &(0x7f0000f51000-0x70)=[{&(0x7f00008f2000)="aa", 0x1a4}], 0x1, 0x81003) ftruncate(r3, 0x800) ioctl$LOOP_CHANGE_FD(r2, 0x4c00, r3) sendfile(r2, r3, &(0x7f00000de000-0x8)=0x0, 0x100000001) 2018/01/17 20:20:04 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000ccf000-0xb)='/dev/loop#\x00', 0x0, 0x181001) r1 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) pwritev(r1, &(0x7f0000f51000-0x70)=[{&(0x7f00008f2000)="aa", 0x1a4}], 0x1, 0x81003) sendfile(r0, r1, &(0x7f00000de000-0x8)=0x0, 0x100000001) 2018/01/17 20:20:04 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000ccf000-0xb)='/dev/loop#\x00', 0x0, 0x181001) r1 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) pwritev(r1, &(0x7f0000f51000-0x70)=[{&(0x7f00008f2000)="aa", 0x1a4}], 0x1, 0x81003) sendfile(r0, r1, &(0x7f00000de000-0x8)=0x0, 0x100000001) 2018/01/17 20:20:04 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000ccf000-0xb)='/dev/loop#\x00', 0x0, 0x181001) r1 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) pwritev(r1, &(0x7f0000f51000-0x70)=[], 0x0, 0x81003) sendfile(r0, r1, &(0x7f00000de000-0x8)=0x0, 0x100000001) 2018/01/17 20:20:04 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000878000-0xc)='-]mime_type\x00', 0x3) ftruncate(r0, 0x1) openat$vcs(0xffffffffffffff9c, &(0x7f0000d42000-0x9)='/dev/vcs\x00', 0x0, 0x0) socketpair(0x11, 0x800, 0x1d, &(0x7f000054f000-0x8)={0x0, 0x0}) r1 = syz_open_dev$sndpcmp(&(0x7f0000a59000-0x12)='/dev/snd/pcmC#D#p\x00', 0x6, 0x105400) ioctl$TCGETA(r1, 0x5405, &(0x7f00003c6000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r2 = syz_open_dev$loop(&(0x7f0000ccf000-0xb)='/dev/loop#\x00', 0x0, 0x181001) r3 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) pwritev(r3, &(0x7f0000f51000-0x70)=[{&(0x7f00008f2000)="aa", 0x1a4}], 0x1, 0x81003) ftruncate(r3, 0x800) sendfile(r2, r3, &(0x7f00000de000-0x8)=0x0, 0x100000001) 2018/01/17 20:20:04 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000878000-0xc)='-]mime_type\x00', 0x3) ftruncate(r0, 0x1) openat$vcs(0xffffffffffffff9c, &(0x7f0000d42000-0x9)='/dev/vcs\x00', 0x0, 0x0) socketpair(0x11, 0x800, 0x1d, &(0x7f000054f000-0x8)={0x0, 0x0}) r1 = syz_open_dev$sndpcmp(&(0x7f0000a59000-0x12)='/dev/snd/pcmC#D#p\x00', 0x6, 0x105400) ioctl$TCGETA(r1, 0x5405, &(0x7f00003c6000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r2 = syz_open_dev$loop(&(0x7f0000ccf000-0xb)='/dev/loop#\x00', 0x0, 0x181001) pwritev(0xffffffffffffffff, &(0x7f0000f51000-0x70)=[{&(0x7f00008f2000)="aa", 0x1a4}], 0x1, 0x81003) sendfile(r2, 0xffffffffffffffff, &(0x7f00000de000-0x8)=0x0, 0x100000001) 2018/01/17 20:20:04 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000878000-0xc)='-]mime_type\x00', 0x3) ftruncate(r0, 0x1) openat$vcs(0xffffffffffffff9c, &(0x7f0000d42000-0x9)='/dev/vcs\x00', 0x0, 0x0) socketpair(0x11, 0x800, 0x1d, &(0x7f000054f000-0x8)={0x0, 0x0}) r1 = syz_open_dev$sndpcmp(&(0x7f0000a59000-0x12)='/dev/snd/pcmC#D#p\x00', 0x6, 0x105400) ioctl$TCGETA(r1, 0x5405, &(0x7f00003c6000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r2 = syz_open_dev$loop(&(0x7f0000ccf000-0xb)='/dev/loop#\x00', 0x0, 0x181001) pwritev(0xffffffffffffffff, &(0x7f0000f51000-0x70)=[{&(0x7f00008f2000)="aa", 0x1a4}], 0x1, 0x81003) sendfile(r2, 0xffffffffffffffff, &(0x7f00000de000-0x8)=0x0, 0x100000001) 2018/01/17 20:20:04 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000878000-0xc)='-]mime_type\x00', 0x3) ftruncate(r0, 0x1) openat$vcs(0xffffffffffffff9c, &(0x7f0000d42000-0x9)='/dev/vcs\x00', 0x0, 0x0) socketpair(0x11, 0x800, 0x1d, &(0x7f000054f000-0x8)={0x0, 0x0}) syz_open_dev$sndpcmp(&(0x7f0000a59000-0x12)='/dev/snd/pcmC#D#p\x00', 0x6, 0x105400) r1 = syz_open_dev$loop(&(0x7f0000ccf000-0xb)='/dev/loop#\x00', 0x0, 0x181001) r2 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) pwritev(r2, &(0x7f0000f51000-0x70)=[{&(0x7f00008f2000)="aa", 0x1a4}], 0x1, 0x81003) sendfile(r1, r2, &(0x7f00000de000-0x8)=0x0, 0x100000001) 2018/01/17 20:20:04 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000ccf000-0xb)='/dev/loop#\x00', 0x0, 0x0) r1 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) pwritev(r1, &(0x7f0000f51000-0x70)=[{&(0x7f00008f2000)="aa", 0x1a4}], 0x1, 0x81003) sendfile(r0, r1, &(0x7f00000de000-0x8)=0x0, 0x100000001) 2018/01/17 20:20:04 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000ccf000-0xb)='/dev/loop#\x00', 0x0, 0x181001) r1 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) pwritev(r1, &(0x7f0000f51000-0x70)=[], 0x0, 0x81003) sendfile(r0, r1, &(0x7f00000de000-0x8)=0x0, 0x100000001) 2018/01/17 20:20:04 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000878000-0xc)='-]mime_type\x00', 0x3) ftruncate(r0, 0x1) openat$vcs(0xffffffffffffff9c, &(0x7f0000d42000-0x9)='/dev/vcs\x00', 0x0, 0x0) socketpair(0x11, 0x800, 0x1d, &(0x7f000054f000-0x8)={0x0, 0x0}) r1 = syz_open_dev$loop(&(0x7f0000ccf000-0xb)='/dev/loop#\x00', 0x0, 0x181001) r2 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) pwritev(r2, &(0x7f0000f51000-0x70)=[{&(0x7f00008f2000)="aa", 0x1a4}], 0x1, 0x81003) sendfile(r1, r2, &(0x7f00000de000-0x8)=0x0, 0x100000001) 2018/01/17 20:20:04 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000ccf000-0xb)='/dev/loop#\x00', 0x0, 0x181001) r1 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) pwritev(r1, &(0x7f0000f51000-0x70)=[{&(0x7f00008f2000)="aa", 0x1a4}], 0x1, 0x81003) sendfile(r0, r1, &(0x7f00000de000-0x8)=0x0, 0x100000001) 2018/01/17 20:20:04 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000ccf000-0xb)='/dev/loop#\x00', 0x0, 0x0) r1 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) pwritev(r1, &(0x7f0000f51000-0x70)=[{&(0x7f00008f2000)="aa", 0x1a4}], 0x1, 0x81003) sendfile(r0, r1, &(0x7f00000de000-0x8)=0x0, 0x100000001) 2018/01/17 20:20:04 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000ccf000-0xb)='/dev/loop#\x00', 0x0, 0x181001) r1 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) pwritev(r1, &(0x7f0000f51000-0x70)=[{&(0x7f00008f2000)="aa", 0x1a4}], 0x1, 0x81003) sendfile(r0, r1, &(0x7f00000de000-0x8)=0x0, 0x100000001) 2018/01/17 20:20:04 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000878000-0xc)='-]mime_type\x00', 0x3) ftruncate(r0, 0x1) openat$vcs(0xffffffffffffff9c, &(0x7f0000d42000-0x9)='/dev/vcs\x00', 0x0, 0x0) socketpair(0x11, 0x800, 0x1d, &(0x7f000054f000-0x8)={0x0, 0x0}) r1 = syz_open_dev$sndpcmp(&(0x7f0000a59000-0x12)='/dev/snd/pcmC#D#p\x00', 0x6, 0x105400) ioctl$TCGETA(r1, 0x5405, &(0x7f00003c6000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r2 = syz_open_dev$loop(&(0x7f0000ccf000-0xb)='/dev/loop#\x00', 0x0, 0x181001) pwritev(0xffffffffffffffff, &(0x7f0000f51000-0x70)=[{&(0x7f00008f2000)="aa", 0x1a4}], 0x1, 0x81003) sendfile(r2, 0xffffffffffffffff, &(0x7f00000de000-0x8)=0x0, 0x100000001) 2018/01/17 20:20:04 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000ccf000-0xb)='/dev/loop#\x00', 0x0, 0x181001) r1 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) pwritev(r1, &(0x7f0000f51000-0x70)=[{&(0x7f00008f2000)="", 0x0}], 0x1, 0x81003) sendfile(r0, r1, &(0x7f00000de000-0x8)=0x0, 0x100000001) 2018/01/17 20:20:04 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000878000-0xc)='-]mime_type\x00', 0x3) ftruncate(r0, 0x1) openat$vcs(0xffffffffffffff9c, &(0x7f0000d42000-0x9)='/dev/vcs\x00', 0x0, 0x0) socketpair(0x11, 0x800, 0x1d, &(0x7f000054f000-0x8)={0x0, 0x0}) r1 = syz_open_dev$sndpcmp(&(0x7f0000a59000-0x12)='/dev/snd/pcmC#D#p\x00', 0x6, 0x105400) ioctl$TCGETA(r1, 0x5405, &(0x7f00003c6000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r2 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) pwritev(r2, &(0x7f0000f51000-0x70)=[{&(0x7f00008f2000)="aa", 0x1a4}], 0x1, 0x81003) sendfile(0xffffffffffffffff, r2, &(0x7f00000de000-0x8)=0x0, 0x100000001) 2018/01/17 20:20:04 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000ccf000-0xb)='/dev/loop#\x00', 0x0, 0x181001) r1 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) pwritev(r1, &(0x7f0000f51000-0x70)=[{&(0x7f00008f2000)="aa", 0x1a4}], 0x1, 0x81003) sendfile(r0, r1, &(0x7f00000de000-0x8)=0x0, 0x100000001) 2018/01/17 20:20:04 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000ccf000-0xb)='/dev/loop#\x00', 0x0, 0x0) r1 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) pwritev(r1, &(0x7f0000f51000-0x70)=[{&(0x7f00008f2000)="aa", 0x1a4}], 0x1, 0x81003) sendfile(r0, r1, &(0x7f00000de000-0x8)=0x0, 0x100000001) 2018/01/17 20:20:04 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000878000-0xc)='-]mime_type\x00', 0x3) ftruncate(r0, 0x1) openat$vcs(0xffffffffffffff9c, &(0x7f0000d42000-0x9)='/dev/vcs\x00', 0x0, 0x0) r1 = syz_open_dev$loop(&(0x7f0000ccf000-0xb)='/dev/loop#\x00', 0x0, 0x181001) r2 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) pwritev(r2, &(0x7f0000f51000-0x70)=[{&(0x7f00008f2000)="aa", 0x1a4}], 0x1, 0x81003) sendfile(r1, r2, &(0x7f00000de000-0x8)=0x0, 0x100000001) 2018/01/17 20:20:04 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000878000-0xc)='-]mime_type\x00', 0x3) ftruncate(r0, 0x1) openat$vcs(0xffffffffffffff9c, &(0x7f0000d42000-0x9)='/dev/vcs\x00', 0x0, 0x0) socketpair(0x11, 0x800, 0x1d, &(0x7f000054f000-0x8)={0x0, 0x0}) r1 = syz_open_dev$sndpcmp(&(0x7f0000a59000-0x12)='/dev/snd/pcmC#D#p\x00', 0x6, 0x105400) ioctl$TCGETA(r1, 0x5405, &(0x7f00003c6000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r2 = syz_open_dev$loop(&(0x7f0000ccf000-0xb)='/dev/loop#\x00', 0x0, 0x181001) r3 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) pwritev(r3, &(0x7f0000f51000-0x70)=[{&(0x7f00008f2000)="aa", 0x1a4}], 0x1, 0x81003) ftruncate(r3, 0x800) sendfile(r2, r3, &(0x7f00000de000-0x8)=0x0, 0x100000001) 2018/01/17 20:20:04 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000878000-0xc)='-]mime_type\x00', 0x3) ftruncate(r0, 0x1) openat$vcs(0xffffffffffffff9c, &(0x7f0000d42000-0x9)='/dev/vcs\x00', 0x0, 0x0) socketpair(0x11, 0x800, 0x1d, &(0x7f000054f000-0x8)={0x0, 0x0}) r1 = syz_open_dev$loop(&(0x7f0000ccf000-0xb)='/dev/loop#\x00', 0x0, 0x181001) r2 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) pwritev(r2, &(0x7f0000f51000-0x70)=[{&(0x7f00008f2000)="aa", 0x1a4}], 0x1, 0x81003) sendfile(r1, r2, &(0x7f00000de000-0x8)=0x0, 0x100000001) 2018/01/17 20:20:04 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000ccf000-0xb)='/dev/loop#\x00', 0x0, 0x181001) r1 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) pwritev(r1, &(0x7f0000f51000-0x70)=[{&(0x7f00008f2000)="", 0x0}], 0x1, 0x81003) sendfile(r0, r1, &(0x7f00000de000-0x8)=0x0, 0x100000001) 2018/01/17 20:20:04 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000878000-0xc)='-]mime_type\x00', 0x3) ftruncate(r0, 0x1) openat$vcs(0xffffffffffffff9c, &(0x7f0000d42000-0x9)='/dev/vcs\x00', 0x0, 0x0) socketpair(0x11, 0x800, 0x1d, &(0x7f000054f000-0x8)={0x0, 0x0}) r1 = syz_open_dev$sndpcmp(&(0x7f0000a59000-0x12)='/dev/snd/pcmC#D#p\x00', 0x6, 0x105400) ioctl$TCGETA(r1, 0x5405, &(0x7f00003c6000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r2 = syz_open_dev$loop(&(0x7f0000ccf000-0xb)='/dev/loop#\x00', 0x0, 0x181001) pwritev(0xffffffffffffffff, &(0x7f0000f51000-0x70)=[{&(0x7f00008f2000)="aa", 0x1a4}], 0x1, 0x81003) sendfile(r2, 0xffffffffffffffff, &(0x7f00000de000-0x8)=0x0, 0x100000001) 2018/01/17 20:20:04 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000ccf000-0xb)='/dev/loop#\x00', 0x0, 0x181001) r1 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) pwritev(r1, &(0x7f0000f51000-0x70)=[{&(0x7f00008f2000)="aa", 0x1a4}], 0x1, 0x81003) sendfile(r0, r1, &(0x7f00000de000-0x8)=0x0, 0x100000001) 2018/01/17 20:20:04 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000878000-0xc)='-]mime_type\x00', 0x3) ftruncate(r0, 0x1) openat$vcs(0xffffffffffffff9c, &(0x7f0000d42000-0x9)='/dev/vcs\x00', 0x0, 0x0) socketpair(0x11, 0x800, 0x1d, &(0x7f000054f000-0x8)={0x0, 0x0}) r1 = syz_open_dev$sndpcmp(&(0x7f0000a59000-0x12)='/dev/snd/pcmC#D#p\x00', 0x6, 0x105400) ioctl$TCGETA(r1, 0x5405, &(0x7f00003c6000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r2 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) pwritev(r2, &(0x7f0000f51000-0x70)=[{&(0x7f00008f2000)="aa", 0x1a4}], 0x1, 0x81003) sendfile(0xffffffffffffffff, r2, &(0x7f00000de000-0x8)=0x0, 0x100000001) 2018/01/17 20:20:04 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000ccf000-0xb)='/dev/loop#\x00', 0x0, 0x181001) r1 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) pwritev(0xffffffffffffffff, &(0x7f0000f51000-0x70)=[{&(0x7f00008f2000)="aa", 0x1a4}], 0x1, 0x81003) sendfile(r0, r1, &(0x7f00000de000-0x8)=0x0, 0x100000001) 2018/01/17 20:20:04 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000ccf000-0xb)='/dev/loop#\x00', 0x0, 0x0) r1 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) pwritev(r1, &(0x7f0000f51000-0x70)=[{&(0x7f00008f2000)="aa", 0x1a4}], 0x1, 0x81003) sendfile(r0, r1, &(0x7f00000de000-0x8)=0x0, 0x100000001) 2018/01/17 20:20:04 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000878000-0xc)='-]mime_type\x00', 0x3) ftruncate(r0, 0x1) r1 = syz_open_dev$loop(&(0x7f0000ccf000-0xb)='/dev/loop#\x00', 0x0, 0x181001) r2 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) pwritev(r2, &(0x7f0000f51000-0x70)=[{&(0x7f00008f2000)="aa", 0x1a4}], 0x1, 0x81003) sendfile(r1, r2, &(0x7f00000de000-0x8)=0x0, 0x100000001) 2018/01/17 20:20:04 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000878000-0xc)='-]mime_type\x00', 0x3) ftruncate(r0, 0x1) openat$vcs(0xffffffffffffff9c, &(0x7f0000d42000-0x9)='/dev/vcs\x00', 0x0, 0x0) socketpair(0x11, 0x800, 0x1d, &(0x7f000054f000-0x8)={0x0, 0x0}) r1 = syz_open_dev$sndpcmp(&(0x7f0000a59000-0x12)='/dev/snd/pcmC#D#p\x00', 0x6, 0x105400) ioctl$TCGETA(r1, 0x5405, &(0x7f00003c6000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r2 = syz_open_dev$loop(&(0x7f0000ccf000-0xb)='/dev/loop#\x00', 0x0, 0x181001) r3 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) pwritev(r3, &(0x7f0000f51000-0x70)=[{&(0x7f00008f2000)="aa", 0x1a4}], 0x1, 0x81003) sendfile(r2, r3, &(0x7f00000de000-0x8)=0x0, 0x100000001) 2018/01/17 20:20:04 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000ccf000-0xb)='/dev/loop#\x00', 0x0, 0x181001) r1 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) pwritev(r1, &(0x7f0000f51000-0x70)=[{&(0x7f00008f2000)="", 0x0}], 0x1, 0x81003) sendfile(r0, r1, &(0x7f00000de000-0x8)=0x0, 0x100000001) 2018/01/17 20:20:04 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000878000-0xc)='-]mime_type\x00', 0x3) ftruncate(r0, 0x1) openat$vcs(0xffffffffffffff9c, &(0x7f0000d42000-0x9)='/dev/vcs\x00', 0x0, 0x0) r1 = syz_open_dev$loop(&(0x7f0000ccf000-0xb)='/dev/loop#\x00', 0x0, 0x181001) r2 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) pwritev(r2, &(0x7f0000f51000-0x70)=[{&(0x7f00008f2000)="aa", 0x1a4}], 0x1, 0x81003) sendfile(r1, r2, &(0x7f00000de000-0x8)=0x0, 0x100000001) 2018/01/17 20:20:04 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000878000-0xc)='-]mime_type\x00', 0x3) ftruncate(r0, 0x1) openat$vcs(0xffffffffffffff9c, &(0x7f0000d42000-0x9)='/dev/vcs\x00', 0x0, 0x0) socketpair(0x11, 0x800, 0x1d, &(0x7f000054f000-0x8)={0x0, 0x0}) r1 = syz_open_dev$sndpcmp(&(0x7f0000a59000-0x12)='/dev/snd/pcmC#D#p\x00', 0x6, 0x105400) ioctl$TCGETA(r1, 0x5405, &(0x7f00003c6000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r2 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) pwritev(r2, &(0x7f0000f51000-0x70)=[{&(0x7f00008f2000)="aa", 0x1a4}], 0x1, 0x81003) sendfile(0xffffffffffffffff, r2, &(0x7f00000de000-0x8)=0x0, 0x100000001) 2018/01/17 20:20:04 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000878000-0xc)='-]mime_type\x00', 0x3) ftruncate(r0, 0x1) openat$vcs(0xffffffffffffff9c, &(0x7f0000d42000-0x9)='/dev/vcs\x00', 0x0, 0x0) socketpair(0x11, 0x800, 0x1d, &(0x7f000054f000-0x8)={0x0, 0x0}) r1 = syz_open_dev$sndpcmp(&(0x7f0000a59000-0x12)='/dev/snd/pcmC#D#p\x00', 0x6, 0x105400) ioctl$TCGETA(r1, 0x5405, &(0x7f00003c6000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r2 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) pwritev(r2, &(0x7f0000f51000-0x70)=[{&(0x7f00008f2000)="aa", 0x1a4}], 0x1, 0x81003) sendfile(0xffffffffffffffff, r2, &(0x7f00000de000-0x8)=0x0, 0x100000001) 2018/01/17 20:20:04 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000ccf000-0xb)='/dev/loop#\x00', 0x0, 0x181001) r1 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) pwritev(0xffffffffffffffff, &(0x7f0000f51000-0x70)=[{&(0x7f00008f2000)="aa", 0x1a4}], 0x1, 0x81003) sendfile(r0, r1, &(0x7f00000de000-0x8)=0x0, 0x100000001) 2018/01/17 20:20:04 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000878000-0xc)='-]mime_type\x00', 0x3) ftruncate(r0, 0x1) r1 = syz_open_dev$loop(&(0x7f0000ccf000-0xb)='/dev/loop#\x00', 0x0, 0x181001) r2 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) pwritev(r2, &(0x7f0000f51000-0x70)=[{&(0x7f00008f2000)="aa", 0x1a4}], 0x1, 0x81003) sendfile(r1, r2, &(0x7f00000de000-0x8)=0x0, 0x100000001) 2018/01/17 20:20:04 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000ccf000-0xb)='/dev/loop#\x00', 0x0, 0x0) r1 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) pwritev(r1, &(0x7f0000f51000-0x70)=[{&(0x7f00008f2000)="aa", 0x1a4}], 0x1, 0x81003) sendfile(r0, r1, &(0x7f00000de000-0x8)=0x0, 0x100000001) 2018/01/17 20:20:04 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000878000-0xc)='-]mime_type\x00', 0x3) ftruncate(r0, 0x1) r1 = syz_open_dev$loop(&(0x7f0000ccf000-0xb)='/dev/loop#\x00', 0x0, 0x181001) r2 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) pwritev(r2, &(0x7f0000f51000-0x70)=[{&(0x7f00008f2000)="aa", 0x1a4}], 0x1, 0x81003) sendfile(r1, r2, &(0x7f00000de000-0x8)=0x0, 0x100000001) 2018/01/17 20:20:04 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000878000-0xc)='-]mime_type\x00', 0x3) ftruncate(r0, 0x1) openat$vcs(0xffffffffffffff9c, &(0x7f0000d42000-0x9)='/dev/vcs\x00', 0x0, 0x0) socketpair(0x11, 0x800, 0x1d, &(0x7f000054f000-0x8)={0x0, 0x0}) r1 = syz_open_dev$sndpcmp(&(0x7f0000a59000-0x12)='/dev/snd/pcmC#D#p\x00', 0x6, 0x105400) ioctl$TCGETA(r1, 0x5405, &(0x7f00003c6000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r2 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) pwritev(r2, &(0x7f0000f51000-0x70)=[{&(0x7f00008f2000)="aa", 0x1a4}], 0x1, 0x81003) sendfile(0xffffffffffffffff, r2, &(0x7f00000de000-0x8)=0x0, 0x100000001) 2018/01/17 20:20:04 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000878000-0xc)='-]mime_type\x00', 0x3) ftruncate(r0, 0x1) openat$vcs(0xffffffffffffff9c, &(0x7f0000d42000-0x9)='/dev/vcs\x00', 0x0, 0x0) socketpair(0x11, 0x800, 0x1d, &(0x7f000054f000-0x8)={0x0, 0x0}) r1 = syz_open_dev$sndpcmp(&(0x7f0000a59000-0x12)='/dev/snd/pcmC#D#p\x00', 0x6, 0x105400) ioctl$TCGETA(r1, 0x5405, &(0x7f00003c6000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r2 = syz_open_dev$loop(&(0x7f0000ccf000-0xb)='/dev/loop#\x00', 0x0, 0x181001) r3 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) pwritev(r3, &(0x7f0000f51000-0x70)=[{&(0x7f00008f2000)="aa", 0x1a4}], 0x1, 0x81003) sendfile(r2, r3, &(0x7f00000de000-0x8)=0x0, 0x100000001) 2018/01/17 20:20:04 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000ccf000-0xb)='/dev/loop#\x00', 0x0, 0x181001) r1 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) pwritev(r1, &(0x7f0000f51000-0x70)=[{&(0x7f00008f2000)="aa", 0x1}], 0x1, 0x0) sendfile(r0, r1, &(0x7f00000de000-0x8)=0x0, 0x100000001) 2018/01/17 20:20:04 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000ccf000-0xb)='/dev/loop#\x00', 0x0, 0x0) r1 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) pwritev(r1, &(0x7f0000f51000-0x70)=[{&(0x7f00008f2000)="aa", 0x1a4}], 0x1, 0x81003) sendfile(r0, r1, &(0x7f00000de000-0x8)=0x0, 0x100000001) 2018/01/17 20:20:04 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000878000-0xc)='-]mime_type\x00', 0x3) ftruncate(r0, 0x1) openat$vcs(0xffffffffffffff9c, &(0x7f0000d42000-0x9)='/dev/vcs\x00', 0x0, 0x0) socketpair(0x11, 0x800, 0x1d, &(0x7f000054f000-0x8)={0x0, 0x0}) syz_open_dev$sndpcmp(&(0x7f0000a59000-0x12)='/dev/snd/pcmC#D#p\x00', 0x6, 0x105400) r1 = syz_open_dev$loop(&(0x7f0000ccf000-0xb)='/dev/loop#\x00', 0x0, 0x181001) r2 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) pwritev(r2, &(0x7f0000f51000-0x70)=[{&(0x7f00008f2000)="aa", 0x1a4}], 0x1, 0x81003) sendfile(r1, r2, &(0x7f00000de000-0x8)=0x0, 0x100000001) 2018/01/17 20:20:04 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) memfd_create(&(0x7f0000878000-0xc)='-]mime_type\x00', 0x3) r0 = syz_open_dev$loop(&(0x7f0000ccf000-0xb)='/dev/loop#\x00', 0x0, 0x181001) r1 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) pwritev(r1, &(0x7f0000f51000-0x70)=[{&(0x7f00008f2000)="aa", 0x1a4}], 0x1, 0x81003) sendfile(r0, r1, &(0x7f00000de000-0x8)=0x0, 0x100000001) 2018/01/17 20:20:04 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) memfd_create(&(0x7f0000878000-0xc)='-]mime_type\x00', 0x3) r0 = syz_open_dev$loop(&(0x7f0000ccf000-0xb)='/dev/loop#\x00', 0x0, 0x181001) r1 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) pwritev(r1, &(0x7f0000f51000-0x70)=[{&(0x7f00008f2000)="aa", 0x1a4}], 0x1, 0x81003) sendfile(r0, r1, &(0x7f00000de000-0x8)=0x0, 0x100000001) 2018/01/17 20:20:04 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000ccf000-0xb)='/dev/loop#\x00', 0x0, 0x181001) r1 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) pwritev(0xffffffffffffffff, &(0x7f0000f51000-0x70)=[{&(0x7f00008f2000)="aa", 0x1a4}], 0x1, 0x81003) sendfile(r0, r1, &(0x7f00000de000-0x8)=0x0, 0x100000001) 2018/01/17 20:20:04 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000ccf000-0xb)='/dev/loop#\x00', 0x0, 0x181001) r1 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) pwritev(0xffffffffffffffff, &(0x7f0000f51000-0x70)=[{&(0x7f00008f2000)="aa", 0x1a4}], 0x1, 0x81003) sendfile(r0, r1, &(0x7f00000de000-0x8)=0x0, 0x100000001) 2018/01/17 20:20:04 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000ccf000-0xb)='/dev/loop#\x00', 0x0, 0x181001) r1 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) pwritev(r1, &(0x7f0000f51000-0x70)=[{&(0x7f00008f2000)="aa", 0x1a4}], 0x1, 0x81003) sendfile(r0, r1, &(0x7f00000de000-0x8)=0x0, 0x100000001) 2018/01/17 20:20:04 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000878000-0xc)='-]mime_type\x00', 0x3) ftruncate(r0, 0x1) openat$vcs(0xffffffffffffff9c, &(0x7f0000d42000-0x9)='/dev/vcs\x00', 0x0, 0x0) socketpair(0x11, 0x800, 0x1d, &(0x7f000054f000-0x8)={0x0, 0x0}) r1 = syz_open_dev$loop(&(0x7f0000ccf000-0xb)='/dev/loop#\x00', 0x0, 0x181001) r2 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) pwritev(r2, &(0x7f0000f51000-0x70)=[{&(0x7f00008f2000)="aa", 0x1a4}], 0x1, 0x81003) sendfile(r1, r2, &(0x7f00000de000-0x8)=0x0, 0x100000001) 2018/01/17 20:20:04 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000ccf000-0xb)='/dev/loop#\x00', 0x0, 0x181001) r1 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) pwritev(r1, &(0x7f0000f51000-0x70)=[{&(0x7f00008f2000)="aa", 0x1}], 0x1, 0x0) sendfile(0xffffffffffffffff, r1, &(0x7f00000de000-0x8)=0x0, 0x100000001) 2018/01/17 20:20:04 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000878000-0xc)='-]mime_type\x00', 0x3) ftruncate(r0, 0x1) openat$vcs(0xffffffffffffff9c, &(0x7f0000d42000-0x9)='/dev/vcs\x00', 0x0, 0x0) socketpair(0x11, 0x800, 0x1d, &(0x7f000054f000-0x8)={0x0, 0x0}) r1 = syz_open_dev$sndpcmp(&(0x7f0000a59000-0x12)='/dev/snd/pcmC#D#p\x00', 0x6, 0x105400) ioctl$TCGETA(r1, 0x5405, &(0x7f00003c6000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r2 = syz_open_dev$loop(&(0x7f0000ccf000-0xb)='/dev/loop#\x00', 0x0, 0x181001) r3 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) sendfile(r2, r3, &(0x7f00000de000-0x8)=0x0, 0x100000001) 2018/01/17 20:20:04 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000ccf000-0xb)='/dev/loop#\x00', 0x0, 0x181001) r1 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) pwritev(r1, &(0x7f0000f51000-0x70)=[], 0x0, 0x81003) sendfile(r0, r1, &(0x7f00000de000-0x8)=0x0, 0x100000001) 2018/01/17 20:20:04 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000ccf000-0xb)='/dev/loop#\x00', 0x0, 0x181001) r1 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) pwritev(r1, &(0x7f0000f51000-0x70)=[{&(0x7f00008f2000)="aa", 0x1a4}], 0x1, 0x81003) sendfile(r0, r1, &(0x7f00000de000-0x8)=0x0, 0x100000001) 2018/01/17 20:20:04 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000878000-0xc)='-]mime_type\x00', 0x3) ftruncate(r0, 0x1) openat$vcs(0xffffffffffffff9c, &(0x7f0000d42000-0x9)='/dev/vcs\x00', 0x0, 0x0) socketpair(0x11, 0x800, 0x1d, &(0x7f000054f000-0x8)={0x0, 0x0}) r1 = syz_open_dev$sndpcmp(&(0x7f0000a59000-0x12)='/dev/snd/pcmC#D#p\x00', 0x6, 0x105400) ioctl$TCGETA(r1, 0x5405, &(0x7f00003c6000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r2 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) pwritev(r2, &(0x7f0000f51000-0x70)=[{&(0x7f00008f2000)="aa", 0x1a4}], 0x1, 0x81003) sendfile(0xffffffffffffffff, r2, &(0x7f00000de000-0x8)=0x0, 0x100000001) 2018/01/17 20:20:04 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000ccf000-0xb)='/dev/loop#\x00', 0x0, 0x181001) r1 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) pwritev(0xffffffffffffffff, &(0x7f0000f51000-0x70)=[{&(0x7f00008f2000)="aa", 0x1a4}], 0x1, 0x81003) sendfile(r0, r1, &(0x7f00000de000-0x8)=0x0, 0x100000001) 2018/01/17 20:20:04 executing program 3: r0 = syz_open_dev$loop(&(0x7f0000ccf000-0xb)='/dev/loop#\x00', 0x0, 0x181001) r1 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) pwritev(r1, &(0x7f0000f51000-0x70)=[{&(0x7f00008f2000)="aa", 0x1a4}], 0x1, 0x81003) sendfile(r0, r1, &(0x7f00000de000-0x8)=0x0, 0x100000001) 2018/01/17 20:20:04 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000878000-0xc)='-]mime_type\x00', 0x3) ftruncate(r0, 0x1) openat$vcs(0xffffffffffffff9c, &(0x7f0000d42000-0x9)='/dev/vcs\x00', 0x0, 0x0) socketpair(0x11, 0x800, 0x1d, &(0x7f000054f000-0x8)={0x0, 0x0}) r1 = syz_open_dev$sndpcmp(&(0x7f0000a59000-0x12)='/dev/snd/pcmC#D#p\x00', 0x6, 0x105400) ioctl$TCGETA(r1, 0x5405, &(0x7f00003c6000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r2 = syz_open_dev$loop(&(0x7f0000ccf000-0xb)='/dev/loop#\x00', 0x0, 0x181001) r3 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) sendfile(r2, r3, &(0x7f00000de000-0x8)=0x0, 0x100000001) 2018/01/17 20:20:04 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000ccf000-0xb)='/dev/loop#\x00', 0x0, 0x181001) r1 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) pwritev(r1, &(0x7f0000f51000-0x70)=[{&(0x7f00008f2000)="aa", 0x1}], 0x1, 0x0) sendfile(0xffffffffffffffff, r1, &(0x7f00000de000-0x8)=0x0, 0x100000001) 2018/01/17 20:20:04 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000ccf000-0xb)='/dev/loop#\x00', 0x0, 0x181001) r1 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) pwritev(r1, &(0x7f0000f51000-0x70)=[], 0x0, 0x81003) sendfile(r0, r1, &(0x7f00000de000-0x8)=0x0, 0x100000001) 2018/01/17 20:20:04 executing program 5: r0 = syz_open_dev$loop(&(0x7f0000ccf000-0xb)='/dev/loop#\x00', 0x0, 0x181001) r1 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) pwritev(r1, &(0x7f0000f51000-0x70)=[{&(0x7f00008f2000)="aa", 0x1a4}], 0x1, 0x81003) sendfile(r0, r1, &(0x7f00000de000-0x8)=0x0, 0x100000001) 2018/01/17 20:20:04 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000ccf000-0xb)='/dev/loop#\x00', 0x0, 0x181001) r1 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) pwritev(r1, &(0x7f0000f51000-0x70)=[], 0x0, 0x81003) sendfile(r0, r1, &(0x7f00000de000-0x8)=0x0, 0x100000001) 2018/01/17 20:20:04 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000ccf000-0xb)='/dev/loop#\x00', 0x0, 0x181001) r1 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) pwritev(r1, &(0x7f0000f51000-0x70)=[{&(0x7f00008f2000)="aa", 0x1}], 0x1, 0x0) sendfile(0xffffffffffffffff, r1, &(0x7f00000de000-0x8)=0x0, 0x100000001) 2018/01/17 20:20:04 executing program 5: r0 = syz_open_dev$loop(&(0x7f0000ccf000-0xb)='/dev/loop#\x00', 0x0, 0x181001) r1 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) pwritev(r1, &(0x7f0000f51000-0x70)=[{&(0x7f00008f2000)="aa", 0x1a4}], 0x1, 0x81003) sendfile(r0, r1, &(0x7f00000de000-0x8)=0x0, 0x100000001) 2018/01/17 20:20:04 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000ccf000-0xb)='/dev/loop#\x00', 0x0, 0x181001) r1 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) pwritev(0xffffffffffffffff, &(0x7f0000f51000-0x70)=[{&(0x7f00008f2000)="aa", 0x1a4}], 0x1, 0x81003) sendfile(r0, r1, &(0x7f00000de000-0x8)=0x0, 0x100000001) 2018/01/17 20:20:04 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000878000-0xc)='-]mime_type\x00', 0x3) ftruncate(r0, 0x1) openat$vcs(0xffffffffffffff9c, &(0x7f0000d42000-0x9)='/dev/vcs\x00', 0x0, 0x0) socketpair(0x11, 0x800, 0x1d, &(0x7f000054f000-0x8)={0x0, 0x0}) r1 = syz_open_dev$sndpcmp(&(0x7f0000a59000-0x12)='/dev/snd/pcmC#D#p\x00', 0x6, 0x105400) ioctl$TCGETA(r1, 0x5405, &(0x7f00003c6000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r2 = syz_open_dev$loop(&(0x7f0000ccf000-0xb)='/dev/loop#\x00', 0x0, 0x181001) r3 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) sendfile(r2, r3, &(0x7f00000de000-0x8)=0x0, 0x100000001) 2018/01/17 20:20:04 executing program 3: r0 = syz_open_dev$loop(&(0x7f0000ccf000-0xb)='/dev/loop#\x00', 0x0, 0x181001) r1 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) pwritev(r1, &(0x7f0000f51000-0x70)=[{&(0x7f00008f2000)="aa", 0x1a4}], 0x1, 0x81003) sendfile(r0, r1, &(0x7f00000de000-0x8)=0x0, 0x100000001) 2018/01/17 20:20:04 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000878000-0xc)='-]mime_type\x00', 0x3) ftruncate(r0, 0x1) openat$vcs(0xffffffffffffff9c, &(0x7f0000d42000-0x9)='/dev/vcs\x00', 0x0, 0x0) r1 = syz_open_dev$loop(&(0x7f0000ccf000-0xb)='/dev/loop#\x00', 0x0, 0x181001) r2 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) pwritev(r2, &(0x7f0000f51000-0x70)=[{&(0x7f00008f2000)="aa", 0x1a4}], 0x1, 0x81003) sendfile(r1, r2, &(0x7f00000de000-0x8)=0x0, 0x100000001) 2018/01/17 20:20:04 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000878000-0xc)='-]mime_type\x00', 0x3) ftruncate(r0, 0x1) openat$vcs(0xffffffffffffff9c, &(0x7f0000d42000-0x9)='/dev/vcs\x00', 0x0, 0x0) socketpair(0x11, 0x800, 0x1d, &(0x7f000054f000-0x8)={0x0, 0x0}) syz_open_dev$sndpcmp(&(0x7f0000a59000-0x12)='/dev/snd/pcmC#D#p\x00', 0x6, 0x105400) r1 = syz_open_dev$loop(&(0x7f0000ccf000-0xb)='/dev/loop#\x00', 0x0, 0x181001) r2 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) pwritev(r2, &(0x7f0000f51000-0x70)=[{&(0x7f00008f2000)="aa", 0x1a4}], 0x1, 0x81003) sendfile(r1, r2, &(0x7f00000de000-0x8)=0x0, 0x100000001) 2018/01/17 20:20:04 executing program 3: r0 = syz_open_dev$loop(&(0x7f0000ccf000-0xb)='/dev/loop#\x00', 0x0, 0x181001) r1 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) pwritev(r1, &(0x7f0000f51000-0x70)=[{&(0x7f00008f2000)="aa", 0x1a4}], 0x1, 0x81003) sendfile(r0, r1, &(0x7f00000de000-0x8)=0x0, 0x100000001) 2018/01/17 20:20:04 executing program 5: r0 = syz_open_dev$loop(&(0x7f0000ccf000-0xb)='/dev/loop#\x00', 0x0, 0x181001) r1 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) pwritev(r1, &(0x7f0000f51000-0x70)=[{&(0x7f00008f2000)="aa", 0x1a4}], 0x1, 0x81003) sendfile(r0, r1, &(0x7f00000de000-0x8)=0x0, 0x100000001) 2018/01/17 20:20:04 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000ccf000-0xb)='/dev/loop#\x00', 0x0, 0x181001) r1 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) pwritev(r1, &(0x7f0000f51000-0x70)=[{&(0x7f00008f2000)="aa", 0x1}], 0x1, 0x0) sendfile(r0, 0xffffffffffffffff, &(0x7f00000de000-0x8)=0x0, 0x100000001) 2018/01/17 20:20:04 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000ccf000-0xb)='/dev/loop#\x00', 0x0, 0x181001) r1 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) pwritev(r1, &(0x7f0000f51000-0x70)=[{&(0x7f00008f2000)="", 0x0}], 0x1, 0x81003) sendfile(r0, r1, &(0x7f00000de000-0x8)=0x0, 0x100000001) 2018/01/17 20:20:04 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000ccf000-0xb)='/dev/loop#\x00', 0x0, 0x181001) r1 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) pwritev(r1, &(0x7f0000f51000-0x70)=[], 0x0, 0x81003) sendfile(r0, r1, &(0x7f00000de000-0x8)=0x0, 0x100000001) 2018/01/17 20:20:04 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000878000-0xc)='-]mime_type\x00', 0x3) ftruncate(r0, 0x1) r1 = syz_open_dev$loop(&(0x7f0000ccf000-0xb)='/dev/loop#\x00', 0x0, 0x181001) r2 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) pwritev(r2, &(0x7f0000f51000-0x70)=[{&(0x7f00008f2000)="aa", 0x1a4}], 0x1, 0x81003) sendfile(r1, r2, &(0x7f00000de000-0x8)=0x0, 0x100000001) 2018/01/17 20:20:04 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000ccf000-0xb)='/dev/loop#\x00', 0x0, 0x181001) r1 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) pwritev(r1, &(0x7f0000f51000-0x70)=[], 0x0, 0x81003) sendfile(r0, r1, &(0x7f00000de000-0x8)=0x0, 0x100000001) 2018/01/17 20:20:04 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000ccf000-0xb)='/dev/loop#\x00', 0x0, 0x181001) r1 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) pwritev(r1, &(0x7f0000f51000-0x70)=[{&(0x7f00008f2000)="", 0x0}], 0x1, 0x81003) sendfile(r0, r1, &(0x7f00000de000-0x8)=0x0, 0x100000001) 2018/01/17 20:20:04 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000ccf000-0xb)='/dev/loop#\x00', 0x0, 0x181001) r1 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) pwritev(r1, &(0x7f0000f51000-0x70)=[{&(0x7f00008f2000)="aa", 0x1a4}], 0x1, 0x81003) sendfile(r0, r1, &(0x7f00000de000-0x8)=0x0, 0x100000001) 2018/01/17 20:20:04 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000878000-0xc)='-]mime_type\x00', 0x3) ftruncate(r0, 0x1) openat$vcs(0xffffffffffffff9c, &(0x7f0000d42000-0x9)='/dev/vcs\x00', 0x0, 0x0) socketpair(0x11, 0x800, 0x1d, &(0x7f000054f000-0x8)={0x0, 0x0}) r1 = syz_open_dev$sndpcmp(&(0x7f0000a59000-0x12)='/dev/snd/pcmC#D#p\x00', 0x6, 0x105400) ioctl$TCGETA(r1, 0x5405, &(0x7f00003c6000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r2 = syz_open_dev$loop(&(0x7f0000ccf000-0xb)='/dev/loop#\x00', 0x0, 0x181001) pwritev(0xffffffffffffffff, &(0x7f0000f51000-0x70)=[{&(0x7f00008f2000)="aa", 0x1a4}], 0x1, 0x81003) sendfile(r2, 0xffffffffffffffff, &(0x7f00000de000-0x8)=0x0, 0x100000001) 2018/01/17 20:20:04 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000ccf000-0xb)='/dev/loop#\x00', 0x0, 0x181001) r1 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) pwritev(r1, &(0x7f0000f51000-0x70)=[{&(0x7f00008f2000)="aa", 0x1}], 0x1, 0x0) sendfile(r0, 0xffffffffffffffff, &(0x7f00000de000-0x8)=0x0, 0x100000001) 2018/01/17 20:20:04 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000878000-0xc)='-]mime_type\x00', 0x3) ftruncate(r0, 0x1) openat$vcs(0xffffffffffffff9c, &(0x7f0000d42000-0x9)='/dev/vcs\x00', 0x0, 0x0) socketpair(0x11, 0x800, 0x1d, &(0x7f000054f000-0x8)={0x0, 0x0}) syz_open_dev$sndpcmp(&(0x7f0000a59000-0x12)='/dev/snd/pcmC#D#p\x00', 0x6, 0x105400) r1 = syz_open_dev$loop(&(0x7f0000ccf000-0xb)='/dev/loop#\x00', 0x0, 0x181001) r2 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) pwritev(r2, &(0x7f0000f51000-0x70)=[{&(0x7f00008f2000)="aa", 0x1a4}], 0x1, 0x81003) sendfile(r1, r2, &(0x7f00000de000-0x8)=0x0, 0x100000001) 2018/01/17 20:20:04 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000ccf000-0xb)='/dev/loop#\x00', 0x0, 0x181001) r1 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) pwritev(r1, &(0x7f0000f51000-0x70)=[{&(0x7f00008f2000)="aa", 0x1a4}], 0x1, 0x81003) sendfile(r0, r1, &(0x7f00000de000-0x8)=0x0, 0x100000001) 2018/01/17 20:20:04 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) memfd_create(&(0x7f0000878000-0xc)='-]mime_type\x00', 0x3) r0 = syz_open_dev$loop(&(0x7f0000ccf000-0xb)='/dev/loop#\x00', 0x0, 0x181001) r1 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) pwritev(r1, &(0x7f0000f51000-0x70)=[{&(0x7f00008f2000)="aa", 0x1a4}], 0x1, 0x81003) sendfile(r0, r1, &(0x7f00000de000-0x8)=0x0, 0x100000001) 2018/01/17 20:20:04 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000ccf000-0xb)='/dev/loop#\x00', 0x0, 0x181001) r1 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) pwritev(r1, &(0x7f0000f51000-0x70)=[], 0x0, 0x81003) sendfile(r0, r1, &(0x7f00000de000-0x8)=0x0, 0x100000001) 2018/01/17 20:20:04 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000ccf000-0xb)='/dev/loop#\x00', 0x0, 0x181001) r1 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) pwritev(r1, &(0x7f0000f51000-0x70)=[{&(0x7f00008f2000)="aa", 0x1a4}], 0x1, 0x81003) sendfile(r0, r1, &(0x7f00000de000-0x8)=0x0, 0x100000001) 2018/01/17 20:20:04 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000ccf000-0xb)='/dev/loop#\x00', 0x0, 0x181001) r1 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) pwritev(r1, &(0x7f0000f51000-0x70)=[{&(0x7f00008f2000)="aa", 0x1a4}], 0x1, 0x81003) sendfile(r0, r1, &(0x7f00000de000-0x8)=0x0, 0x100000001) 2018/01/17 20:20:04 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000ccf000-0xb)='/dev/loop#\x00', 0x0, 0x181001) r1 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) pwritev(r1, &(0x7f0000f51000-0x70)=[{&(0x7f00008f2000)="", 0x0}], 0x1, 0x81003) sendfile(r0, r1, &(0x7f00000de000-0x8)=0x0, 0x100000001) 2018/01/17 20:20:04 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000878000-0xc)='-]mime_type\x00', 0x3) ftruncate(r0, 0x1) openat$vcs(0xffffffffffffff9c, &(0x7f0000d42000-0x9)='/dev/vcs\x00', 0x0, 0x0) socketpair(0x11, 0x800, 0x1d, &(0x7f000054f000-0x8)={0x0, 0x0}) r1 = syz_open_dev$sndpcmp(&(0x7f0000a59000-0x12)='/dev/snd/pcmC#D#p\x00', 0x6, 0x105400) ioctl$TCGETA(r1, 0x5405, &(0x7f00003c6000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r2 = syz_open_dev$loop(&(0x7f0000ccf000-0xb)='/dev/loop#\x00', 0x0, 0x181001) pwritev(0xffffffffffffffff, &(0x7f0000f51000-0x70)=[{&(0x7f00008f2000)="aa", 0x1a4}], 0x1, 0x81003) sendfile(r2, 0xffffffffffffffff, &(0x7f00000de000-0x8)=0x0, 0x100000001) 2018/01/17 20:20:04 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000878000-0xc)='-]mime_type\x00', 0x3) ftruncate(r0, 0x1) openat$vcs(0xffffffffffffff9c, &(0x7f0000d42000-0x9)='/dev/vcs\x00', 0x0, 0x0) socketpair(0x11, 0x800, 0x1d, &(0x7f000054f000-0x8)={0x0, 0x0}) syz_open_dev$sndpcmp(&(0x7f0000a59000-0x12)='/dev/snd/pcmC#D#p\x00', 0x6, 0x105400) r1 = syz_open_dev$loop(&(0x7f0000ccf000-0xb)='/dev/loop#\x00', 0x0, 0x181001) r2 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) pwritev(r2, &(0x7f0000f51000-0x70)=[{&(0x7f00008f2000)="aa", 0x1a4}], 0x1, 0x81003) sendfile(r1, r2, &(0x7f00000de000-0x8)=0x0, 0x100000001) 2018/01/17 20:20:04 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000ccf000-0xb)='/dev/loop#\x00', 0x0, 0x181001) r1 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) pwritev(r1, &(0x7f0000f51000-0x70)=[{&(0x7f00008f2000)="aa", 0x1a4}], 0x1, 0x81003) sendfile(r0, r1, &(0x7f00000de000-0x8)=0x0, 0x100000001) 2018/01/17 20:20:04 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000ccf000-0xb)='/dev/loop#\x00', 0x0, 0x181001) r1 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) pwritev(r1, &(0x7f0000f51000-0x70)=[{&(0x7f00008f2000)="aa", 0x1}], 0x1, 0x0) sendfile(r0, 0xffffffffffffffff, &(0x7f00000de000-0x8)=0x0, 0x100000001) 2018/01/17 20:20:04 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000ccf000-0xb)='/dev/loop#\x00', 0x0, 0x181001) r1 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) pwritev(r1, &(0x7f0000f51000-0x70)=[{&(0x7f00008f2000)="", 0x0}], 0x1, 0x81003) sendfile(r0, r1, &(0x7f00000de000-0x8)=0x0, 0x100000001) 2018/01/17 20:20:04 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000ccf000-0xb)='/dev/loop#\x00', 0x0, 0x181001) r1 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) pwritev(r1, &(0x7f0000f51000-0x70)=[{&(0x7f00008f2000)="aa", 0x1a4}], 0x1, 0x81003) sendfile(r0, r1, &(0x7f00000de000-0x8)=0x0, 0x100000001) 2018/01/17 20:20:04 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000ccf000-0xb)='/dev/loop#\x00', 0x0, 0x181001) r1 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) pwritev(r1, &(0x7f0000f51000-0x70)=[{&(0x7f00008f2000)="aa", 0x1a4}], 0x1, 0x81003) sendfile(r0, r1, &(0x7f00000de000-0x8)=0x0, 0x100000001) 2018/01/17 20:20:04 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000ccf000-0xb)='/dev/loop#\x00', 0x0, 0x181001) r1 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) pwritev(r1, &(0x7f0000f51000-0x70)=[{&(0x7f00008f2000)="aa", 0x1a4}], 0x1, 0x81003) sendfile(r0, r1, &(0x7f00000de000-0x8)=0x0, 0x100000001) 2018/01/17 20:20:04 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000ccf000-0xb)='/dev/loop#\x00', 0x0, 0x181001) r1 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) pwritev(r1, &(0x7f0000f51000-0x70)=[{&(0x7f00008f2000)="", 0x0}], 0x1, 0x81003) sendfile(r0, r1, &(0x7f00000de000-0x8)=0x0, 0x100000001) 2018/01/17 20:20:04 executing program 6: r0 = syz_open_dev$loop(&(0x7f0000ccf000-0xb)='/dev/loop#\x00', 0x0, 0x181001) r1 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) pwritev(r1, &(0x7f0000f51000-0x70)=[{&(0x7f00008f2000)="aa", 0x1a4}], 0x1, 0x81003) sendfile(r0, r1, &(0x7f00000de000-0x8)=0x0, 0x100000001) 2018/01/17 20:20:04 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000ccf000-0xb)='/dev/loop#\x00', 0x0, 0x181001) r1 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) pwritev(r1, &(0x7f0000f51000-0x70)=[{&(0x7f00008f2000)="aa", 0x1}], 0x1, 0x0) sendfile(r0, r1, &(0x7f00000de000-0x8)=0x0, 0x100000001) 2018/01/17 20:20:04 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000878000-0xc)='-]mime_type\x00', 0x3) ftruncate(r0, 0x1) openat$vcs(0xffffffffffffff9c, &(0x7f0000d42000-0x9)='/dev/vcs\x00', 0x0, 0x0) socketpair(0x11, 0x800, 0x1d, &(0x7f000054f000-0x8)={0x0, 0x0}) ioctl$TCGETA(0xffffffffffffffff, 0x5405, &(0x7f00003c6000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = syz_open_dev$loop(&(0x7f0000ccf000-0xb)='/dev/loop#\x00', 0x0, 0x181001) r2 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) pwritev(r2, &(0x7f0000f51000-0x70)=[{&(0x7f00008f2000)="aa", 0x1a4}], 0x1, 0x81003) sendfile(r1, r2, &(0x7f00000de000-0x8)=0x0, 0x100000001) 2018/01/17 20:20:04 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000ccf000-0xb)='/dev/loop#\x00', 0x0, 0x181001) r1 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) pwritev(r1, &(0x7f0000f51000-0x70)=[{&(0x7f00008f2000)="aa", 0x1}], 0x1, 0x0) sendfile(r0, r1, &(0x7f00000de000-0x8)=0x0, 0x0) 2018/01/17 20:20:04 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000878000-0xc)='-]mime_type\x00', 0x3) ftruncate(r0, 0x1) openat$vcs(0xffffffffffffff9c, &(0x7f0000d42000-0x9)='/dev/vcs\x00', 0x0, 0x0) socketpair(0x11, 0x800, 0x1d, &(0x7f000054f000-0x8)={0x0, 0x0}) r1 = syz_open_dev$sndpcmp(&(0x7f0000a59000-0x12)='/dev/snd/pcmC#D#p\x00', 0x6, 0x105400) ioctl$TCGETA(r1, 0x5405, &(0x7f00003c6000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r2 = syz_open_dev$loop(&(0x7f0000ccf000-0xb)='/dev/loop#\x00', 0x0, 0x181001) pwritev(0xffffffffffffffff, &(0x7f0000f51000-0x70)=[{&(0x7f00008f2000)="aa", 0x1a4}], 0x1, 0x81003) sendfile(r2, 0xffffffffffffffff, &(0x7f00000de000-0x8)=0x0, 0x100000001) 2018/01/17 20:20:04 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000ccf000-0xb)='/dev/loop#\x00', 0x0, 0x181001) r1 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) pwritev(r1, &(0x7f0000f51000-0x70)=[{&(0x7f00008f2000)="aa", 0x1a4}], 0x1, 0x81003) sendfile(r0, r1, &(0x7f00000de000-0x8)=0x0, 0x100000001) 2018/01/17 20:20:04 executing program 6: r0 = syz_open_dev$loop(&(0x7f0000ccf000-0xb)='/dev/loop#\x00', 0x0, 0x181001) r1 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) pwritev(r1, &(0x7f0000f51000-0x70)=[{&(0x7f00008f2000)="aa", 0x1a4}], 0x1, 0x81003) sendfile(r0, r1, &(0x7f00000de000-0x8)=0x0, 0x100000001) 2018/01/17 20:20:04 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000ccf000-0xb)='/dev/loop#\x00', 0x0, 0x181001) r1 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) pwritev(r1, &(0x7f0000f51000-0x70)=[{&(0x7f00008f2000)="aa", 0x1}], 0x1, 0x0) sendfile(r0, r1, &(0x7f00000de000-0x8)=0x0, 0x0) 2018/01/17 20:20:04 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000ccf000-0xb)='/dev/loop#\x00', 0x0, 0x181001) r1 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) pwritev(r1, &(0x7f0000f51000-0x70)=[{&(0x7f00008f2000)="aa", 0x1a4}], 0x1, 0x81003) sendfile(r0, r1, &(0x7f00000de000-0x8)=0x0, 0x100000001) 2018/01/17 20:20:04 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000ccf000-0xb)='/dev/loop#\x00', 0x0, 0x181001) r1 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) pwritev(r1, &(0x7f0000f51000-0x70)=[{&(0x7f00008f2000)="aa", 0x1}], 0x1, 0x0) sendfile(0xffffffffffffffff, r1, &(0x7f00000de000-0x8)=0x0, 0x100000001) 2018/01/17 20:20:04 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000878000-0xc)='-]mime_type\x00', 0x3) ftruncate(r0, 0x1) openat$vcs(0xffffffffffffff9c, &(0x7f0000d42000-0x9)='/dev/vcs\x00', 0x0, 0x0) socketpair(0x11, 0x800, 0x1d, &(0x7f000054f000-0x8)={0x0, 0x0}) ioctl$TCGETA(0xffffffffffffffff, 0x5405, &(0x7f00003c6000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = syz_open_dev$loop(&(0x7f0000ccf000-0xb)='/dev/loop#\x00', 0x0, 0x181001) r2 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) pwritev(r2, &(0x7f0000f51000-0x70)=[{&(0x7f00008f2000)="aa", 0x1a4}], 0x1, 0x81003) sendfile(r1, r2, &(0x7f00000de000-0x8)=0x0, 0x100000001) 2018/01/17 20:20:04 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000ccf000-0xb)='/dev/loop#\x00', 0x0, 0x181001) r1 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) pwritev(r1, &(0x7f0000f51000-0x70)=[{&(0x7f00008f2000)="aa", 0x1a4}], 0x1, 0x81003) sendfile(r0, r1, &(0x7f00000de000-0x8)=0x0, 0x100000001) 2018/01/17 20:20:04 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000ccf000-0xb)='/dev/loop#\x00', 0x0, 0x181001) r1 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) pwritev(r1, &(0x7f0000f51000-0x70)=[{&(0x7f00008f2000)="", 0x0}], 0x1, 0x81003) sendfile(r0, r1, &(0x7f00000de000-0x8)=0x0, 0x100000001) 2018/01/17 20:20:04 executing program 6: r0 = syz_open_dev$loop(&(0x7f0000ccf000-0xb)='/dev/loop#\x00', 0x0, 0x181001) r1 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) pwritev(r1, &(0x7f0000f51000-0x70)=[{&(0x7f00008f2000)="aa", 0x1a4}], 0x1, 0x81003) sendfile(r0, r1, &(0x7f00000de000-0x8)=0x0, 0x100000001) 2018/01/17 20:20:04 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000ccf000-0xb)='/dev/loop#\x00', 0x0, 0x181001) r1 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) pwritev(r1, &(0x7f0000f51000-0x70)=[{&(0x7f00008f2000)="aa", 0x1a4}], 0x1, 0x81003) sendfile(r0, r1, &(0x7f00000de000-0x8)=0x0, 0x100000001) 2018/01/17 20:20:04 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000ccf000-0xb)='/dev/loop#\x00', 0x0, 0x181001) r1 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) pwritev(r1, &(0x7f0000f51000-0x70)=[{&(0x7f00008f2000)="aa", 0x1}], 0x1, 0x0) sendfile(r0, r1, &(0x7f00000de000-0x8)=0x0, 0x0) 2018/01/17 20:20:04 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000878000-0xc)='-]mime_type\x00', 0x3) ftruncate(r0, 0x1) openat$vcs(0xffffffffffffff9c, &(0x7f0000d42000-0x9)='/dev/vcs\x00', 0x0, 0x0) socketpair(0x11, 0x800, 0x1d, &(0x7f000054f000-0x8)={0x0, 0x0}) r1 = syz_open_dev$sndpcmp(&(0x7f0000a59000-0x12)='/dev/snd/pcmC#D#p\x00', 0x6, 0x105400) ioctl$TCGETA(r1, 0x5405, &(0x7f00003c6000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r2 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) pwritev(r2, &(0x7f0000f51000-0x70)=[{&(0x7f00008f2000)="aa", 0x1a4}], 0x1, 0x81003) sendfile(0xffffffffffffffff, r2, &(0x7f00000de000-0x8)=0x0, 0x100000001) 2018/01/17 20:20:04 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000ccf000-0xb)='/dev/loop#\x00', 0x0, 0x181001) r1 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) pwritev(r1, &(0x7f0000f51000-0x70)=[{&(0x7f00008f2000)="aa", 0x1a4}], 0x1, 0x81003) sendfile(r0, r1, &(0x7f00000de000-0x8)=0x0, 0x100000001) 2018/01/17 20:20:04 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000ccf000-0xb)='/dev/loop#\x00', 0x0, 0x0) r1 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) pwritev(r1, &(0x7f0000f51000-0x70)=[{&(0x7f00008f2000)="aa", 0x1a4}], 0x1, 0x81003) sendfile(r0, r1, &(0x7f00000de000-0x8)=0x0, 0x100000001) 2018/01/17 20:20:04 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000ccf000-0xb)='/dev/loop#\x00', 0x0, 0x181001) r1 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) pwritev(r1, &(0x7f0000f51000-0x70)=[{&(0x7f00008f2000)="aa", 0x1}], 0x1, 0x0) sendfile(0xffffffffffffffff, r1, &(0x7f00000de000-0x8)=0x0, 0x100000001) 2018/01/17 20:20:04 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000ccf000-0xb)='/dev/loop#\x00', 0x0, 0x181001) r1 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) pwritev(r1, &(0x7f0000f51000-0x70)=[{&(0x7f00008f2000)="aa", 0x1a4}], 0x1, 0x81003) sendfile(r0, r1, &(0x7f00000de000-0x8)=0x0, 0x100000001) 2018/01/17 20:20:04 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000ccf000-0xb)='/dev/loop#\x00', 0x0, 0x181001) r1 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) pwritev(r1, &(0x7f0000f51000-0x70)=[{&(0x7f00008f2000)="aa", 0x1}], 0x1, 0x0) sendfile(r0, r1, &(0x7f00000de000-0x8)=0x0, 0x100000001) 2018/01/17 20:20:04 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$llc(0xffffffffffffffff, &(0x7f0000001000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0]}, &(0x7f0000000000)=0x10, 0x80800) ioctl$sock_inet_SIOCSIFBRDADDR(r0, 0x891a, &(0x7f0000df6000)={@generic="db081f68db0527ffcd14fb03d9065930", @ifru_flags=0x4100}) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x80000000000002, &(0x7f0000ed4000)=0x78, 0x4) bind$inet(r1, &(0x7f0000deb000)={0x2, 0x3, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f0000f41000-0x8)=[{0x6, 0x0, 0x0, 0xa4}]}, 0x10) sendto$inet(r1, &(0x7f0000a89000-0x78)="", 0x2e7, 0x200007ff, &(0x7f0000e68000)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r1, &(0x7f000048b000-0xdc)="00dbeff326fd25668e006154dbf88b8ebc093645955a0380035409ae24e0054e49e3a7805a0d71bfdab3d5e48caa5b27751ca06bf2c914d1d67cc8fb0b5ded31753d8a5bf4f4fd9646912ed2afed159fc28c6b7d4bee215a091b9556a074f16b267be1817766836cdf0912522bf4b74c2f8e29296e0d06f2ac4b33d025b05b1f116b9c0590", 0x85, 0x0, &(0x7f00000dd000)={0x2, 0xffffffffffffffff, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) recvfrom$inet(r1, &(0x7f000016e000)=""/156, 0x9c, 0x10140, &(0x7f0000bed000)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/17 20:20:04 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000878000-0xc)='-]mime_type\x00', 0x3) ftruncate(r0, 0x1) openat$vcs(0xffffffffffffff9c, &(0x7f0000d42000-0x9)='/dev/vcs\x00', 0x0, 0x0) socketpair(0x11, 0x800, 0x1d, &(0x7f000054f000-0x8)={0x0, 0x0}) ioctl$TCGETA(0xffffffffffffffff, 0x5405, &(0x7f00003c6000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = syz_open_dev$loop(&(0x7f0000ccf000-0xb)='/dev/loop#\x00', 0x0, 0x181001) r2 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) pwritev(r2, &(0x7f0000f51000-0x70)=[{&(0x7f00008f2000)="aa", 0x1a4}], 0x1, 0x81003) sendfile(r1, r2, &(0x7f00000de000-0x8)=0x0, 0x100000001) 2018/01/17 20:20:04 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000878000-0xc)='-]mime_type\x00', 0x3) ftruncate(r0, 0x1) openat$vcs(0xffffffffffffff9c, &(0x7f0000d42000-0x9)='/dev/vcs\x00', 0x0, 0x0) socketpair(0x11, 0x800, 0x1d, &(0x7f000054f000-0x8)={0x0, 0x0}) r1 = syz_open_dev$sndpcmp(&(0x7f0000a59000-0x12)='/dev/snd/pcmC#D#p\x00', 0x6, 0x105400) ioctl$TCGETA(r1, 0x5405, &(0x7f00003c6000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r2 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) pwritev(r2, &(0x7f0000f51000-0x70)=[{&(0x7f00008f2000)="aa", 0x1a4}], 0x1, 0x81003) sendfile(0xffffffffffffffff, r2, &(0x7f00000de000-0x8)=0x0, 0x100000001) 2018/01/17 20:20:04 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000ccf000-0xb)='/dev/loop#\x00', 0x0, 0x0) r1 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) pwritev(r1, &(0x7f0000f51000-0x70)=[{&(0x7f00008f2000)="aa", 0x1a4}], 0x1, 0x81003) sendfile(r0, r1, &(0x7f00000de000-0x8)=0x0, 0x100000001) 2018/01/17 20:20:04 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000ccf000-0xb)='/dev/loop#\x00', 0x0, 0x0) r1 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) pwritev(r1, &(0x7f0000f51000-0x70)=[{&(0x7f00008f2000)="aa", 0x1a4}], 0x1, 0x81003) sendfile(r0, r1, &(0x7f00000de000-0x8)=0x0, 0x100000001) 2018/01/17 20:20:04 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000afc000-0xb)='/dev/loop#\x00', 0x0, 0x0) ioctl(r0, 0x400000000000125e, &(0x7f0000cae000-0xe3)="") 2018/01/17 20:20:04 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000ccf000-0xb)='/dev/loop#\x00', 0x0, 0x181001) r1 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) pwritev(r1, &(0x7f0000f51000-0x70)=[{&(0x7f00008f2000)="aa", 0x1a4}], 0x1, 0x81003) sendfile(r0, r1, &(0x7f00000de000-0x8)=0x0, 0x100000001) 2018/01/17 20:20:04 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000878000-0xc)='-]mime_type\x00', 0x3) ftruncate(r0, 0x1) openat$vcs(0xffffffffffffff9c, &(0x7f0000d42000-0x9)='/dev/vcs\x00', 0x0, 0x0) r1 = syz_open_dev$sndpcmp(&(0x7f0000a59000-0x12)='/dev/snd/pcmC#D#p\x00', 0x6, 0x105400) ioctl$TCGETA(r1, 0x5405, &(0x7f00003c6000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r2 = syz_open_dev$loop(&(0x7f0000ccf000-0xb)='/dev/loop#\x00', 0x0, 0x181001) r3 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) pwritev(r3, &(0x7f0000f51000-0x70)=[{&(0x7f00008f2000)="aa", 0x1a4}], 0x1, 0x81003) sendfile(r2, r3, &(0x7f00000de000-0x8)=0x0, 0x100000001) 2018/01/17 20:20:04 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000ccf000-0xb)='/dev/loop#\x00', 0x0, 0x181001) r1 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) pwritev(r1, &(0x7f0000f51000-0x70)=[{&(0x7f00008f2000)="aa", 0x1}], 0x1, 0x0) sendfile(0xffffffffffffffff, r1, &(0x7f00000de000-0x8)=0x0, 0x100000001) 2018/01/17 20:20:04 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000ccf000-0xb)='/dev/loop#\x00', 0x0, 0x181001) r1 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) pwritev(r1, &(0x7f0000f51000-0x70)=[{&(0x7f00008f2000)="aa", 0x1}], 0x1, 0x0) sendfile(0xffffffffffffffff, r1, &(0x7f00000de000-0x8)=0x0, 0x100000001) 2018/01/17 20:20:04 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000878000-0xc)='-]mime_type\x00', 0x3) ftruncate(r0, 0x1) openat$vcs(0xffffffffffffff9c, &(0x7f0000d42000-0x9)='/dev/vcs\x00', 0x0, 0x0) socketpair(0x11, 0x800, 0x1d, &(0x7f000054f000-0x8)={0x0, 0x0}) r1 = syz_open_dev$sndpcmp(&(0x7f0000a59000-0x12)='/dev/snd/pcmC#D#p\x00', 0x6, 0x105400) ioctl$TCGETA(r1, 0x5405, &(0x7f00003c6000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r2 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) pwritev(r2, &(0x7f0000f51000-0x70)=[{&(0x7f00008f2000)="aa", 0x1a4}], 0x1, 0x81003) sendfile(0xffffffffffffffff, r2, &(0x7f00000de000-0x8)=0x0, 0x100000001) 2018/01/17 20:20:05 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000ccf000-0xb)='/dev/loop#\x00', 0x0, 0x181001) r1 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) pwritev(r1, &(0x7f0000f51000-0x70)=[{&(0x7f00008f2000)="aa", 0x1a4}], 0x1, 0x81003) sendfile(r0, r1, &(0x7f00000de000-0x8)=0x0, 0x100000001) 2018/01/17 20:20:05 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000ccf000-0xb)='/dev/loop#\x00', 0x0, 0x0) r1 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) pwritev(r1, &(0x7f0000f51000-0x70)=[{&(0x7f00008f2000)="aa", 0x1a4}], 0x1, 0x81003) sendfile(r0, r1, &(0x7f00000de000-0x8)=0x0, 0x100000001) 2018/01/17 20:20:05 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000ccf000-0xb)='/dev/loop#\x00', 0x0, 0x0) r1 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) pwritev(r1, &(0x7f0000f51000-0x70)=[{&(0x7f00008f2000)="aa", 0x1a4}], 0x1, 0x81003) sendfile(r0, r1, &(0x7f00000de000-0x8)=0x0, 0x100000001) 2018/01/17 20:20:05 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000ccf000-0xb)='/dev/loop#\x00', 0x0, 0x181001) r1 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) pwritev(r1, &(0x7f0000f51000-0x70)=[{&(0x7f00008f2000)="aa", 0x1}], 0x1, 0x0) sendfile(0xffffffffffffffff, r1, &(0x7f00000de000-0x8)=0x0, 0x100000001) 2018/01/17 20:20:05 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000ccf000-0xb)='/dev/loop#\x00', 0x0, 0x181001) r1 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) pwritev(r1, &(0x7f0000f51000-0x70)=[{&(0x7f00008f2000)="aa", 0x1}], 0x1, 0x0) sendfile(r0, 0xffffffffffffffff, &(0x7f00000de000-0x8)=0x0, 0x100000001) 2018/01/17 20:20:05 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000878000-0xc)='-]mime_type\x00', 0x3) ftruncate(r0, 0x1) openat$vcs(0xffffffffffffff9c, &(0x7f0000d42000-0x9)='/dev/vcs\x00', 0x0, 0x0) socketpair(0x11, 0x800, 0x1d, &(0x7f000054f000-0x8)={0x0, 0x0}) syz_open_dev$sndpcmp(&(0x7f0000a59000-0x12)='/dev/snd/pcmC#D#p\x00', 0x6, 0x105400) r1 = syz_open_dev$loop(&(0x7f0000ccf000-0xb)='/dev/loop#\x00', 0x0, 0x181001) r2 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) pwritev(r2, &(0x7f0000f51000-0x70)=[{&(0x7f00008f2000)="aa", 0x1a4}], 0x1, 0x81003) sendfile(r1, r2, &(0x7f00000de000-0x8)=0x0, 0x100000001) 2018/01/17 20:20:05 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000878000-0xc)='-]mime_type\x00', 0x3) ftruncate(r0, 0x1) openat$vcs(0xffffffffffffff9c, &(0x7f0000d42000-0x9)='/dev/vcs\x00', 0x0, 0x0) r1 = syz_open_dev$sndpcmp(&(0x7f0000a59000-0x12)='/dev/snd/pcmC#D#p\x00', 0x6, 0x105400) ioctl$TCGETA(r1, 0x5405, &(0x7f00003c6000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r2 = syz_open_dev$loop(&(0x7f0000ccf000-0xb)='/dev/loop#\x00', 0x0, 0x181001) r3 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) pwritev(r3, &(0x7f0000f51000-0x70)=[{&(0x7f00008f2000)="aa", 0x1a4}], 0x1, 0x81003) sendfile(r2, r3, &(0x7f00000de000-0x8)=0x0, 0x100000001) 2018/01/17 20:20:05 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000ffd000-0x4)=0x0) r1 = syz_open_procfs(r0, &(0x7f0000d33000)='attr/exec\x00') r2 = syz_open_procfs(0x0, &(0x7f0000395000-0x8)='net/dev\x00') sendfile(r1, r2, &(0x7f0000f57000)=0x0, 0xff) 2018/01/17 20:20:05 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000ccf000-0xb)='/dev/loop#\x00', 0x0, 0x181001) r1 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) pwritev(r1, &(0x7f0000f51000-0x70)=[{&(0x7f00008f2000)="aa", 0x1a4}], 0x1, 0x81003) sendfile(r0, r1, &(0x7f00000de000-0x8)=0x0, 0x100000001) 2018/01/17 20:20:05 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000ccf000-0xb)='/dev/loop#\x00', 0x0, 0x181001) r1 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) pwritev(0xffffffffffffffff, &(0x7f0000f51000-0x70)=[{&(0x7f00008f2000)="aa", 0x1a4}], 0x1, 0x81003) sendfile(r0, r1, &(0x7f00000de000-0x8)=0x0, 0x100000001) 2018/01/17 20:20:05 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000ccf000-0xb)='/dev/loop#\x00', 0x0, 0x0) r1 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) pwritev(r1, &(0x7f0000f51000-0x70)=[{&(0x7f00008f2000)="aa", 0x1a4}], 0x1, 0x81003) sendfile(r0, r1, &(0x7f00000de000-0x8)=0x0, 0x100000001) 2018/01/17 20:20:05 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000ccf000-0xb)='/dev/loop#\x00', 0x0, 0x181001) r1 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) pwritev(r1, &(0x7f0000f51000-0x70)=[{&(0x7f00008f2000)="aa", 0x1}], 0x1, 0x0) sendfile(r0, 0xffffffffffffffff, &(0x7f00000de000-0x8)=0x0, 0x100000001) 2018/01/17 20:20:05 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000878000-0xc)='-]mime_type\x00', 0x3) ftruncate(r0, 0x1) r1 = syz_open_dev$sndpcmp(&(0x7f0000a59000-0x12)='/dev/snd/pcmC#D#p\x00', 0x6, 0x105400) ioctl$TCGETA(r1, 0x5405, &(0x7f00003c6000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r2 = syz_open_dev$loop(&(0x7f0000ccf000-0xb)='/dev/loop#\x00', 0x0, 0x181001) r3 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) pwritev(r3, &(0x7f0000f51000-0x70)=[{&(0x7f00008f2000)="aa", 0x1a4}], 0x1, 0x81003) sendfile(r2, r3, &(0x7f00000de000-0x8)=0x0, 0x100000001) 2018/01/17 20:20:05 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000ccf000-0xb)='/dev/loop#\x00', 0x0, 0x181001) r1 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) pwritev(r1, &(0x7f0000f51000-0x70)=[{&(0x7f00008f2000)="aa", 0x1}], 0x1, 0x0) sendfile(0xffffffffffffffff, r1, &(0x7f00000de000-0x8)=0x0, 0x100000001) 2018/01/17 20:20:05 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000ae2000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(camellia-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000cbd000-0x18)="f50675090000f4e1ffffffec5c5edbb7295df0df8217ad40", 0x18) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f0000875000-0x70)=[{0x0, 0x0, &(0x7f0000d78000)=[{&(0x7f0000ab6000)="da60fa98b84416d93aeacd239681b1592d56f568768a3eef412178bbbe07e863b6", 0x21}], 0x1, 0x0, 0x0, 0x0}], 0x1, 0x0) recvmsg(r1, &(0x7f000037c000-0x38)={&(0x7f0000069000-0x80)=@generic={0x0, ""/126}, 0x80, &(0x7f0000f7c000-0x20)=[{&(0x7f00005aa000-0xab)=""/171, 0x41f}], 0x1, &(0x7f0000f77000-0xe3)=""/0, 0x184, 0x0}, 0x0) 2018/01/17 20:20:05 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000878000-0xc)='-]mime_type\x00', 0x3) ftruncate(r0, 0x1) openat$vcs(0xffffffffffffff9c, &(0x7f0000d42000-0x9)='/dev/vcs\x00', 0x0, 0x0) socketpair(0x11, 0x800, 0x1d, &(0x7f000054f000-0x8)={0x0, 0x0}) r1 = syz_open_dev$loop(&(0x7f0000ccf000-0xb)='/dev/loop#\x00', 0x0, 0x181001) r2 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) pwritev(r2, &(0x7f0000f51000-0x70)=[{&(0x7f00008f2000)="aa", 0x1a4}], 0x1, 0x81003) sendfile(r1, r2, &(0x7f00000de000-0x8)=0x0, 0x100000001) 2018/01/17 20:20:05 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000ccf000-0xb)='/dev/loop#\x00', 0x0, 0x181001) r1 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) pwritev(r1, &(0x7f0000f51000-0x70)=[{&(0x7f00008f2000)="aa", 0x1}], 0x1, 0x0) sendfile(r0, 0xffffffffffffffff, &(0x7f00000de000-0x8)=0x0, 0x100000001) 2018/01/17 20:20:05 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000ccf000-0xb)='/dev/loop#\x00', 0x0, 0x181001) r1 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) pwritev(r1, &(0x7f0000f51000-0x70)=[{&(0x7f00008f2000)="aa", 0x1a4}], 0x1, 0x81003) sendfile(r0, r1, &(0x7f00000de000-0x8)=0x0, 0x100000001) 2018/01/17 20:20:05 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000ccf000-0xb)='/dev/loop#\x00', 0x0, 0x181001) r1 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) pwritev(r1, &(0x7f0000f51000-0x70)=[{&(0x7f00008f2000)="aa", 0x1}], 0x1, 0x0) sendfile(r0, 0xffffffffffffffff, &(0x7f00000de000-0x8)=0x0, 0x100000001) 2018/01/17 20:20:05 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000ccf000-0xb)='/dev/loop#\x00', 0x0, 0x181001) r1 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) pwritev(0xffffffffffffffff, &(0x7f0000f51000-0x70)=[{&(0x7f00008f2000)="aa", 0x1a4}], 0x1, 0x81003) sendfile(r0, r1, &(0x7f00000de000-0x8)=0x0, 0x100000001) 2018/01/17 20:20:05 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000878000-0xc)='-]mime_type\x00', 0x3) ftruncate(r0, 0x1) r1 = syz_open_dev$sndpcmp(&(0x7f0000a59000-0x12)='/dev/snd/pcmC#D#p\x00', 0x6, 0x105400) ioctl$TCGETA(r1, 0x5405, &(0x7f00003c6000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r2 = syz_open_dev$loop(&(0x7f0000ccf000-0xb)='/dev/loop#\x00', 0x0, 0x181001) r3 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) pwritev(r3, &(0x7f0000f51000-0x70)=[{&(0x7f00008f2000)="aa", 0x1a4}], 0x1, 0x81003) sendfile(r2, r3, &(0x7f00000de000-0x8)=0x0, 0x100000001) 2018/01/17 20:20:05 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000878000-0xc)='-]mime_type\x00', 0x3) ftruncate(r0, 0x1) openat$vcs(0xffffffffffffff9c, &(0x7f0000d42000-0x9)='/dev/vcs\x00', 0x0, 0x0) socketpair(0x11, 0x800, 0x1d, &(0x7f000054f000-0x8)={0x0, 0x0}) r1 = syz_open_dev$loop(&(0x7f0000ccf000-0xb)='/dev/loop#\x00', 0x0, 0x181001) r2 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) pwritev(r2, &(0x7f0000f51000-0x70)=[{&(0x7f00008f2000)="aa", 0x1a4}], 0x1, 0x81003) sendfile(r1, r2, &(0x7f00000de000-0x8)=0x0, 0x100000001) 2018/01/17 20:20:05 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000ccf000-0xb)='/dev/loop#\x00', 0x0, 0x181001) r1 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) pwritev(0xffffffffffffffff, &(0x7f0000f51000-0x70)=[{&(0x7f00008f2000)="aa", 0x1a4}], 0x1, 0x81003) sendfile(r0, r1, &(0x7f00000de000-0x8)=0x0, 0x100000001) 2018/01/17 20:20:05 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000ccf000-0xb)='/dev/loop#\x00', 0x0, 0x181001) r1 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) pwritev(r1, &(0x7f0000f51000-0x70)=[{&(0x7f00008f2000)="aa", 0x1}], 0x1, 0x0) sendfile(r0, 0xffffffffffffffff, &(0x7f00000de000-0x8)=0x0, 0x100000001) 2018/01/17 20:20:05 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000ccf000-0xb)='/dev/loop#\x00', 0x0, 0x181001) r1 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) pwritev(r1, &(0x7f0000f51000-0x70)=[{&(0x7f00008f2000)="aa", 0x1}], 0x1, 0x0) sendfile(r0, r1, &(0x7f00000de000-0x8)=0x0, 0x0) 2018/01/17 20:20:05 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000ccf000-0xb)='/dev/loop#\x00', 0x0, 0x181001) r1 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) pwritev(0xffffffffffffffff, &(0x7f0000f51000-0x70)=[{&(0x7f00008f2000)="aa", 0x1a4}], 0x1, 0x81003) sendfile(r0, r1, &(0x7f00000de000-0x8)=0x0, 0x100000001) 2018/01/17 20:20:05 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000ccf000-0xb)='/dev/loop#\x00', 0x0, 0x181001) r1 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) pwritev(r1, &(0x7f0000f51000-0x70)=[{&(0x7f00008f2000)="aa", 0x1a4}], 0x1, 0x81003) sendfile(r0, r1, &(0x7f00000de000-0x8)=0x0, 0x100000001) 2018/01/17 20:20:05 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000878000-0xc)='-]mime_type\x00', 0x3) ftruncate(r0, 0x1) r1 = syz_open_dev$sndpcmp(&(0x7f0000a59000-0x12)='/dev/snd/pcmC#D#p\x00', 0x6, 0x105400) ioctl$TCGETA(r1, 0x5405, &(0x7f00003c6000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r2 = syz_open_dev$loop(&(0x7f0000ccf000-0xb)='/dev/loop#\x00', 0x0, 0x181001) r3 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) pwritev(r3, &(0x7f0000f51000-0x70)=[{&(0x7f00008f2000)="aa", 0x1a4}], 0x1, 0x81003) sendfile(r2, r3, &(0x7f00000de000-0x8)=0x0, 0x100000001) 2018/01/17 20:20:05 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000ccf000-0xb)='/dev/loop#\x00', 0x0, 0x181001) r1 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) pwritev(0xffffffffffffffff, &(0x7f0000f51000-0x70)=[{&(0x7f00008f2000)="aa", 0x1a4}], 0x1, 0x81003) sendfile(r0, r1, &(0x7f00000de000-0x8)=0x0, 0x100000001) 2018/01/17 20:20:05 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000878000-0xc)='-]mime_type\x00', 0x3) ftruncate(r0, 0x1) openat$vcs(0xffffffffffffff9c, &(0x7f0000d42000-0x9)='/dev/vcs\x00', 0x0, 0x0) socketpair(0x11, 0x800, 0x1d, &(0x7f000054f000-0x8)={0x0, 0x0}) r1 = syz_open_dev$loop(&(0x7f0000ccf000-0xb)='/dev/loop#\x00', 0x0, 0x181001) r2 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) pwritev(r2, &(0x7f0000f51000-0x70)=[{&(0x7f00008f2000)="aa", 0x1a4}], 0x1, 0x81003) sendfile(r1, r2, &(0x7f00000de000-0x8)=0x0, 0x100000001) 2018/01/17 20:20:05 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) set_mempolicy(0x8003, &(0x7f00007de000)=0x7d5, 0x7) set_mempolicy(0x8002, &(0x7f0000cce000)=0x707, 0x800) 2018/01/17 20:20:05 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = semget$private(0x0, 0x5, 0x0) semop(r0, &(0x7f000001a000)=[{0x0, 0x2, 0x0}, {0x0, 0x0, 0x0}], 0x2) semctl$IPC_RMID(r0, 0x0, 0x0) 2018/01/17 20:20:05 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000ccf000-0xb)='/dev/loop#\x00', 0x0, 0x181001) r1 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) pwritev(r1, &(0x7f0000f51000-0x70)=[], 0x0, 0x81003) sendfile(r0, r1, &(0x7f00000de000-0x8)=0x0, 0x100000001) 2018/01/17 20:20:05 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000ccf000-0xb)='/dev/loop#\x00', 0x0, 0x0) r1 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) pwritev(r1, &(0x7f0000f51000-0x70)=[{&(0x7f00008f2000)="aa", 0x1a4}], 0x1, 0x81003) sendfile(r0, r1, &(0x7f00000de000-0x8)=0x0, 0x100000001) 2018/01/17 20:20:05 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000878000-0xc)='-]mime_type\x00', 0x3) ftruncate(r0, 0x1) openat$vcs(0xffffffffffffff9c, &(0x7f0000d42000-0x9)='/dev/vcs\x00', 0x0, 0x0) syz_open_dev$sndpcmp(&(0x7f0000a59000-0x12)='/dev/snd/pcmC#D#p\x00', 0x6, 0x105400) r1 = syz_open_dev$loop(&(0x7f0000ccf000-0xb)='/dev/loop#\x00', 0x0, 0x181001) r2 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) pwritev(r2, &(0x7f0000f51000-0x70)=[{&(0x7f00008f2000)="aa", 0x1a4}], 0x1, 0x81003) sendfile(r1, r2, &(0x7f00000de000-0x8)=0x0, 0x100000001) 2018/01/17 20:20:05 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000ccf000-0xb)='/dev/loop#\x00', 0x0, 0x181001) r1 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) pwritev(0xffffffffffffffff, &(0x7f0000f51000-0x70)=[{&(0x7f00008f2000)="aa", 0x1a4}], 0x1, 0x81003) sendfile(r0, r1, &(0x7f00000de000-0x8)=0x0, 0x100000001) 2018/01/17 20:20:05 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000ccf000-0xb)='/dev/loop#\x00', 0x0, 0x181001) r1 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) pwritev(r1, &(0x7f0000f51000-0x70)=[{&(0x7f00008f2000)="aa", 0x1}], 0x1, 0x0) sendfile(r0, 0xffffffffffffffff, &(0x7f00000de000-0x8)=0x0, 0x100000001) 2018/01/17 20:20:05 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) memfd_create(&(0x7f0000878000-0xc)='-]mime_type\x00', 0x3) openat$vcs(0xffffffffffffff9c, &(0x7f0000d42000-0x9)='/dev/vcs\x00', 0x0, 0x0) r0 = syz_open_dev$sndpcmp(&(0x7f0000a59000-0x12)='/dev/snd/pcmC#D#p\x00', 0x6, 0x105400) ioctl$TCGETA(r0, 0x5405, &(0x7f00003c6000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = syz_open_dev$loop(&(0x7f0000ccf000-0xb)='/dev/loop#\x00', 0x0, 0x181001) r2 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) pwritev(r2, &(0x7f0000f51000-0x70)=[{&(0x7f00008f2000)="aa", 0x1a4}], 0x1, 0x81003) sendfile(r1, r2, &(0x7f00000de000-0x8)=0x0, 0x100000001) 2018/01/17 20:20:05 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000ccf000-0xb)='/dev/loop#\x00', 0x0, 0x181001) r1 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) pwritev(r1, &(0x7f0000f51000-0x70)=[{&(0x7f00008f2000)="aa", 0x1}], 0x1, 0x0) sendfile(r0, r1, &(0x7f00000de000-0x8)=0x0, 0x0) 2018/01/17 20:20:05 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000ccf000-0xb)='/dev/loop#\x00', 0x0, 0x0) r1 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) pwritev(r1, &(0x7f0000f51000-0x70)=[{&(0x7f00008f2000)="aa", 0x1a4}], 0x1, 0x81003) sendfile(r0, r1, &(0x7f00000de000-0x8)=0x0, 0x100000001) 2018/01/17 20:20:05 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000878000-0xc)='-]mime_type\x00', 0x3) ftruncate(r0, 0x1) openat$vcs(0xffffffffffffff9c, &(0x7f0000d42000-0x9)='/dev/vcs\x00', 0x0, 0x0) syz_open_dev$sndpcmp(&(0x7f0000a59000-0x12)='/dev/snd/pcmC#D#p\x00', 0x6, 0x105400) r1 = syz_open_dev$loop(&(0x7f0000ccf000-0xb)='/dev/loop#\x00', 0x0, 0x181001) r2 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) pwritev(r2, &(0x7f0000f51000-0x70)=[{&(0x7f00008f2000)="aa", 0x1a4}], 0x1, 0x81003) sendfile(r1, r2, &(0x7f00000de000-0x8)=0x0, 0x100000001) 2018/01/17 20:20:05 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000ccf000-0xb)='/dev/loop#\x00', 0x0, 0x181001) r1 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) pwritev(r1, &(0x7f0000f51000-0x70)=[], 0x0, 0x81003) sendfile(r0, r1, &(0x7f00000de000-0x8)=0x0, 0x100000001) 2018/01/17 20:20:05 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000ccf000-0xb)='/dev/loop#\x00', 0x0, 0x181001) r1 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) pwritev(r1, &(0x7f0000f51000-0x70)=[{&(0x7f00008f2000)="aa", 0x1}], 0x1, 0x0) sendfile(r0, r1, &(0x7f00000de000-0x8)=0x0, 0x0) 2018/01/17 20:20:05 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) memfd_create(&(0x7f0000878000-0xc)='-]mime_type\x00', 0x3) openat$vcs(0xffffffffffffff9c, &(0x7f0000d42000-0x9)='/dev/vcs\x00', 0x0, 0x0) r0 = syz_open_dev$sndpcmp(&(0x7f0000a59000-0x12)='/dev/snd/pcmC#D#p\x00', 0x6, 0x105400) ioctl$TCGETA(r0, 0x5405, &(0x7f00003c6000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = syz_open_dev$loop(&(0x7f0000ccf000-0xb)='/dev/loop#\x00', 0x0, 0x181001) r2 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) pwritev(r2, &(0x7f0000f51000-0x70)=[{&(0x7f00008f2000)="aa", 0x1a4}], 0x1, 0x81003) sendfile(r1, r2, &(0x7f00000de000-0x8)=0x0, 0x100000001) 2018/01/17 20:20:05 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000ccf000-0xb)='/dev/loop#\x00', 0x0, 0x0) r1 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) pwritev(r1, &(0x7f0000f51000-0x70)=[{&(0x7f00008f2000)="aa", 0x1a4}], 0x1, 0x81003) sendfile(r0, r1, &(0x7f00000de000-0x8)=0x0, 0x100000001) 2018/01/17 20:20:05 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000ccf000-0xb)='/dev/loop#\x00', 0x0, 0x181001) r1 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) pwritev(r1, &(0x7f0000f51000-0x70)=[{&(0x7f00008f2000)="aa", 0x1}], 0x1, 0x0) sendfile(r0, r1, &(0x7f00000de000-0x8)=0x0, 0x0) 2018/01/17 20:20:05 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000878000-0xc)='-]mime_type\x00', 0x3) ftruncate(r0, 0x1) openat$vcs(0xffffffffffffff9c, &(0x7f0000d42000-0x9)='/dev/vcs\x00', 0x0, 0x0) syz_open_dev$sndpcmp(&(0x7f0000a59000-0x12)='/dev/snd/pcmC#D#p\x00', 0x6, 0x105400) r1 = syz_open_dev$loop(&(0x7f0000ccf000-0xb)='/dev/loop#\x00', 0x0, 0x181001) r2 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) pwritev(r2, &(0x7f0000f51000-0x70)=[{&(0x7f00008f2000)="aa", 0x1a4}], 0x1, 0x81003) sendfile(r1, r2, &(0x7f00000de000-0x8)=0x0, 0x100000001) 2018/01/17 20:20:05 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000ccf000-0xb)='/dev/loop#\x00', 0x0, 0x181001) r1 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) pwritev(r1, &(0x7f0000f51000-0x70)=[], 0x0, 0x81003) sendfile(r0, r1, &(0x7f00000de000-0x8)=0x0, 0x100000001) 2018/01/17 20:20:05 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = semget$private(0x0, 0x5, 0x0) semop(r0, &(0x7f000001a000)=[{0x0, 0x2, 0x0}, {0x0, 0x0, 0x0}], 0x2) semctl$IPC_RMID(r0, 0x0, 0x0) 2018/01/17 20:20:05 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000ccf000-0xb)='/dev/loop#\x00', 0x0, 0x181001) r1 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) pwritev(0xffffffffffffffff, &(0x7f0000f51000-0x70)=[{&(0x7f00008f2000)="aa", 0x1a4}], 0x1, 0x81003) sendfile(r0, r1, &(0x7f00000de000-0x8)=0x0, 0x100000001) 2018/01/17 20:20:05 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000ccf000-0xb)='/dev/loop#\x00', 0x0, 0x181001) r1 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) pwritev(r1, &(0x7f0000f51000-0x70)=[], 0x0, 0x81003) sendfile(r0, r1, &(0x7f00000de000-0x8)=0x0, 0x100000001) 2018/01/17 20:20:05 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000ccf000-0xb)='/dev/loop#\x00', 0x0, 0x181001) r1 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) pwritev(r1, &(0x7f0000f51000-0x70)=[{&(0x7f00008f2000)="aa", 0x1}], 0x1, 0x0) sendfile(r0, r1, &(0x7f00000de000-0x8)=0x0, 0x0) 2018/01/17 20:20:05 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) memfd_create(&(0x7f0000878000-0xc)='-]mime_type\x00', 0x3) openat$vcs(0xffffffffffffff9c, &(0x7f0000d42000-0x9)='/dev/vcs\x00', 0x0, 0x0) r0 = syz_open_dev$sndpcmp(&(0x7f0000a59000-0x12)='/dev/snd/pcmC#D#p\x00', 0x6, 0x105400) ioctl$TCGETA(r0, 0x5405, &(0x7f00003c6000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = syz_open_dev$loop(&(0x7f0000ccf000-0xb)='/dev/loop#\x00', 0x0, 0x181001) r2 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) pwritev(r2, &(0x7f0000f51000-0x70)=[{&(0x7f00008f2000)="aa", 0x1a4}], 0x1, 0x81003) sendfile(r1, r2, &(0x7f00000de000-0x8)=0x0, 0x100000001) 2018/01/17 20:20:05 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000ccf000-0xb)='/dev/loop#\x00', 0x0, 0x181001) r1 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) pwritev(r1, &(0x7f0000f51000-0x70)=[], 0x0, 0x81003) sendfile(r0, r1, &(0x7f00000de000-0x8)=0x0, 0x100000001) 2018/01/17 20:20:05 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x147, &(0x7f00004fe000)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, "6843fc", 0x111, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, {[], @icmpv6=@param_prob={0x4, 0x0, 0x0, 0x0, {0x8001, 0x6, "e2da92", 0x0, 0x0, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, [], "8a4f13f20ef472dae717a7c40c79f89d802f2084ffbc60783a03abf8e3fe1d89adfcbe2a768d0e3112f1fabfaf88efc2535fcef544850b630cd29d11b069526d9da0e1100c27bdb4084484f142a622ac73c5604054d2e94abf3ae291f9f37a2be5dcb6e4ca32c0923e2640114f9280a5a8ce7a282a787da19fd2d9442042cbbf89304246c8101c20352883acb7906ad9d1eede7c217a04c50ab07cc6c91c945269eee5998d7e384ed77cf5e10d0e2409006c14ed4a748aacaca06c73024fcbb532aa21caa49f3ecbf9ba75e25610fb7bf63689492fe80c70dc0973762c90d697bb"}}}}}}}, &(0x7f0000201000-0x10)={0x0, 0x0, []}) 2018/01/17 20:20:05 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000878000-0xc)='-]mime_type\x00', 0x3) ftruncate(r0, 0x1) syz_open_dev$sndpcmp(&(0x7f0000a59000-0x12)='/dev/snd/pcmC#D#p\x00', 0x6, 0x105400) r1 = syz_open_dev$loop(&(0x7f0000ccf000-0xb)='/dev/loop#\x00', 0x0, 0x181001) r2 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) pwritev(r2, &(0x7f0000f51000-0x70)=[{&(0x7f00008f2000)="aa", 0x1a4}], 0x1, 0x81003) sendfile(r1, r2, &(0x7f00000de000-0x8)=0x0, 0x100000001) 2018/01/17 20:20:05 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = semget$private(0x0, 0x5, 0x0) semop(r0, &(0x7f000001a000)=[{0x0, 0x2, 0x0}, {0x0, 0x0, 0x0}], 0x2) semctl$IPC_RMID(r0, 0x0, 0x0) 2018/01/17 20:20:05 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000ccf000-0xb)='/dev/loop#\x00', 0x0, 0x181001) r1 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) pwritev(r1, &(0x7f0000f51000-0x70)=[{&(0x7f00008f2000)="aa", 0x1}], 0x1, 0x0) sendfile(r0, r1, &(0x7f00000de000-0x8)=0x0, 0x0) 2018/01/17 20:20:05 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000ccf000-0xb)='/dev/loop#\x00', 0x0, 0x181001) r1 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) pwritev(r1, &(0x7f0000f51000-0x70)=[{&(0x7f00008f2000)="", 0x0}], 0x1, 0x81003) sendfile(r0, r1, &(0x7f00000de000-0x8)=0x0, 0x100000001) 2018/01/17 20:20:05 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000ccf000-0xb)='/dev/loop#\x00', 0x0, 0x181001) r1 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) pwritev(0xffffffffffffffff, &(0x7f0000f51000-0x70)=[{&(0x7f00008f2000)="aa", 0x1a4}], 0x1, 0x81003) sendfile(r0, r1, &(0x7f00000de000-0x8)=0x0, 0x100000001) 2018/01/17 20:20:05 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000d5d000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = epoll_create1(0x0) r2 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000d4a000)={0xa0000014, 0x0}) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000304000)={0x0, 0x0}) 2018/01/17 20:20:05 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000ccf000-0xb)='/dev/loop#\x00', 0x0, 0x181001) r1 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) pwritev(r1, &(0x7f0000f51000-0x70)=[], 0x0, 0x81003) sendfile(r0, r1, &(0x7f00000de000-0x8)=0x0, 0x100000001) 2018/01/17 20:20:05 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ftruncate(0xffffffffffffffff, 0x1) openat$vcs(0xffffffffffffff9c, &(0x7f0000d42000-0x9)='/dev/vcs\x00', 0x0, 0x0) r0 = syz_open_dev$sndpcmp(&(0x7f0000a59000-0x12)='/dev/snd/pcmC#D#p\x00', 0x6, 0x105400) ioctl$TCGETA(r0, 0x5405, &(0x7f00003c6000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = syz_open_dev$loop(&(0x7f0000ccf000-0xb)='/dev/loop#\x00', 0x0, 0x181001) r2 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) pwritev(r2, &(0x7f0000f51000-0x70)=[{&(0x7f00008f2000)="aa", 0x1a4}], 0x1, 0x81003) sendfile(r1, r2, &(0x7f00000de000-0x8)=0x0, 0x100000001) 2018/01/17 20:20:05 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000878000-0xc)='-]mime_type\x00', 0x3) ftruncate(r0, 0x1) syz_open_dev$sndpcmp(&(0x7f0000a59000-0x12)='/dev/snd/pcmC#D#p\x00', 0x6, 0x105400) r1 = syz_open_dev$loop(&(0x7f0000ccf000-0xb)='/dev/loop#\x00', 0x0, 0x181001) r2 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) pwritev(r2, &(0x7f0000f51000-0x70)=[{&(0x7f00008f2000)="aa", 0x1a4}], 0x1, 0x81003) sendfile(r1, r2, &(0x7f00000de000-0x8)=0x0, 0x100000001) 2018/01/17 20:20:05 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000ccf000-0xb)='/dev/loop#\x00', 0x0, 0x181001) r1 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) pwritev(r1, &(0x7f0000f51000-0x70)=[{&(0x7f00008f2000)="", 0x0}], 0x1, 0x81003) sendfile(r0, r1, &(0x7f00000de000-0x8)=0x0, 0x100000001) 2018/01/17 20:20:05 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000ccf000-0xb)='/dev/loop#\x00', 0x0, 0x181001) r1 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) pwritev(0xffffffffffffffff, &(0x7f0000f51000-0x70)=[{&(0x7f00008f2000)="aa", 0x1a4}], 0x1, 0x81003) sendfile(r0, r1, &(0x7f00000de000-0x8)=0x0, 0x100000001) 2018/01/17 20:20:05 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80001, 0x0) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000dbd000)={0x0, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, []}, 0x90) 2018/01/17 20:20:05 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) memfd_create(&(0x7f0000878000-0xc)='-]mime_type\x00', 0x3) syz_open_dev$sndpcmp(&(0x7f0000a59000-0x12)='/dev/snd/pcmC#D#p\x00', 0x6, 0x105400) r0 = syz_open_dev$loop(&(0x7f0000ccf000-0xb)='/dev/loop#\x00', 0x0, 0x181001) r1 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) pwritev(r1, &(0x7f0000f51000-0x70)=[{&(0x7f00008f2000)="aa", 0x1a4}], 0x1, 0x81003) sendfile(r0, r1, &(0x7f00000de000-0x8)=0x0, 0x100000001) 2018/01/17 20:20:05 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000ccf000-0xb)='/dev/loop#\x00', 0x0, 0x181001) r1 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) pwritev(r1, &(0x7f0000f51000-0x70)=[{&(0x7f00008f2000)="", 0x0}], 0x1, 0x81003) sendfile(r0, r1, &(0x7f00000de000-0x8)=0x0, 0x100000001) 2018/01/17 20:20:05 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = semget$private(0x0, 0x5, 0x0) semop(r0, &(0x7f000001a000)=[{0x0, 0x2, 0x0}, {0x0, 0x0, 0x0}], 0x2) semctl$IPC_RMID(r0, 0x0, 0x0) 2018/01/17 20:20:05 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ftruncate(0xffffffffffffffff, 0x1) openat$vcs(0xffffffffffffff9c, &(0x7f0000d42000-0x9)='/dev/vcs\x00', 0x0, 0x0) r0 = syz_open_dev$sndpcmp(&(0x7f0000a59000-0x12)='/dev/snd/pcmC#D#p\x00', 0x6, 0x105400) ioctl$TCGETA(r0, 0x5405, &(0x7f00003c6000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = syz_open_dev$loop(&(0x7f0000ccf000-0xb)='/dev/loop#\x00', 0x0, 0x181001) r2 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) pwritev(r2, &(0x7f0000f51000-0x70)=[{&(0x7f00008f2000)="aa", 0x1a4}], 0x1, 0x81003) sendfile(r1, r2, &(0x7f00000de000-0x8)=0x0, 0x100000001) 2018/01/17 20:20:05 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$ptmx(0xffffffffffffff9c, &(0x7f0000681000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCFLSH(r0, 0x540b, 0x0) 2018/01/17 20:20:05 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) memfd_create(&(0x7f0000878000-0xc)='-]mime_type\x00', 0x3) syz_open_dev$sndpcmp(&(0x7f0000a59000-0x12)='/dev/snd/pcmC#D#p\x00', 0x6, 0x105400) r0 = syz_open_dev$loop(&(0x7f0000ccf000-0xb)='/dev/loop#\x00', 0x0, 0x181001) r1 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) pwritev(r1, &(0x7f0000f51000-0x70)=[{&(0x7f00008f2000)="aa", 0x1a4}], 0x1, 0x81003) sendfile(r0, r1, &(0x7f00000de000-0x8)=0x0, 0x100000001) 2018/01/17 20:20:05 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000ccf000-0xb)='/dev/loop#\x00', 0x0, 0x181001) r1 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) pwritev(r1, &(0x7f0000f51000-0x70)=[{&(0x7f00008f2000)="", 0x0}], 0x1, 0x81003) sendfile(r0, r1, &(0x7f00000de000-0x8)=0x0, 0x100000001) 2018/01/17 20:20:05 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) request_key(&(0x7f0000e72000-0x6)='logon\x00', &(0x7f0000d2e000-0x5)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, &(0x7f0000147000)='./eth0.\x00', 0x0) 2018/01/17 20:20:05 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000ccf000-0xb)='/dev/loop#\x00', 0x0, 0x181001) r1 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) pwritev(r1, &(0x7f0000f51000-0x70)=[{&(0x7f00008f2000)="", 0x0}], 0x1, 0x81003) sendfile(r0, r1, &(0x7f00000de000-0x8)=0x0, 0x100000001) 2018/01/17 20:20:05 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000ccf000-0xb)='/dev/loop#\x00', 0x0, 0x181001) r1 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) pwritev(r1, &(0x7f0000f51000-0x70)=[], 0x0, 0x81003) sendfile(r0, r1, &(0x7f00000de000-0x8)=0x0, 0x100000001) 2018/01/17 20:20:05 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000acd000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_GET_DIRTY_LOG(r1, 0x4010ae42, &(0x7f0000621000)={0x0, 0x0, &(0x7f0000ac2000/0x3000)=nil}) 2018/01/17 20:20:05 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ftruncate(0xffffffffffffffff, 0x1) openat$vcs(0xffffffffffffff9c, &(0x7f0000d42000-0x9)='/dev/vcs\x00', 0x0, 0x0) r0 = syz_open_dev$sndpcmp(&(0x7f0000a59000-0x12)='/dev/snd/pcmC#D#p\x00', 0x6, 0x105400) ioctl$TCGETA(r0, 0x5405, &(0x7f00003c6000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = syz_open_dev$loop(&(0x7f0000ccf000-0xb)='/dev/loop#\x00', 0x0, 0x181001) r2 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) pwritev(r2, &(0x7f0000f51000-0x70)=[{&(0x7f00008f2000)="aa", 0x1a4}], 0x1, 0x81003) sendfile(r1, r2, &(0x7f00000de000-0x8)=0x0, 0x100000001) 2018/01/17 20:20:05 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$ptmx(0xffffffffffffff9c, &(0x7f0000681000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCFLSH(r0, 0x540b, 0x0) 2018/01/17 20:20:05 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000fc6000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts-serpent-sse2\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000312000-0x1)='0', 0x1) 2018/01/17 20:20:05 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000ccf000-0xb)='/dev/loop#\x00', 0x0, 0x181001) r1 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) pwritev(r1, &(0x7f0000f51000-0x70)=[{&(0x7f00008f2000)="", 0x0}], 0x1, 0x81003) sendfile(r0, r1, &(0x7f00000de000-0x8)=0x0, 0x100000001) 2018/01/17 20:20:05 executing program 7: r0 = memfd_create(&(0x7f0000878000-0xc)='-]mime_type\x00', 0x3) ftruncate(r0, 0x1) openat$vcs(0xffffffffffffff9c, &(0x7f0000d42000-0x9)='/dev/vcs\x00', 0x0, 0x0) r1 = syz_open_dev$sndpcmp(&(0x7f0000a59000-0x12)='/dev/snd/pcmC#D#p\x00', 0x6, 0x105400) ioctl$TCGETA(r1, 0x5405, &(0x7f00003c6000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r2 = syz_open_dev$loop(&(0x7f0000ccf000-0xb)='/dev/loop#\x00', 0x0, 0x181001) r3 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) pwritev(r3, &(0x7f0000f51000-0x70)=[{&(0x7f00008f2000)="aa", 0x1a4}], 0x1, 0x81003) sendfile(r2, r3, &(0x7f00000de000-0x8)=0x0, 0x100000001) 2018/01/17 20:20:05 executing program 4: mmap(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x7fffffff, 0x2000000008972, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000b30000)="", &(0x7f0000001000-0x4)=0x0, &(0x7f0000001000-0x4)=0x0, &(0x7f0000a53000-0xd5)="") madvise(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x10200000008) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000001000-0x8)='net/raw\x00') mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_create(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/create\x00', 0x2, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000b66000-0xe8)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in=@multicast2=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @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}}, &(0x7f00009be000-0x4)=0xe8) ioctl$DRM_IOCTL_SET_MASTER(r0, 0x641e) ioctl$sock_inet_sctp_SIOCINQ(r0, 0x541b, &(0x7f000095d000)=0x0) 2018/01/17 20:20:05 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) memfd_create(&(0x7f0000878000-0xc)='-]mime_type\x00', 0x3) syz_open_dev$sndpcmp(&(0x7f0000a59000-0x12)='/dev/snd/pcmC#D#p\x00', 0x6, 0x105400) r0 = syz_open_dev$loop(&(0x7f0000ccf000-0xb)='/dev/loop#\x00', 0x0, 0x181001) r1 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) pwritev(r1, &(0x7f0000f51000-0x70)=[{&(0x7f00008f2000)="aa", 0x1a4}], 0x1, 0x81003) sendfile(r0, r1, &(0x7f00000de000-0x8)=0x0, 0x100000001) 2018/01/17 20:20:05 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000ccf000-0xb)='/dev/loop#\x00', 0x0, 0x181001) r1 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) pwritev(r1, &(0x7f0000f51000-0x70)=[{&(0x7f00008f2000)="aa", 0x1}], 0x1, 0x0) sendfile(r0, r1, &(0x7f00000de000-0x8)=0x0, 0x100000001) 2018/01/17 20:20:05 executing program 7: r0 = memfd_create(&(0x7f0000878000-0xc)='-]mime_type\x00', 0x3) ftruncate(r0, 0x1) openat$vcs(0xffffffffffffff9c, &(0x7f0000d42000-0x9)='/dev/vcs\x00', 0x0, 0x0) r1 = syz_open_dev$sndpcmp(&(0x7f0000a59000-0x12)='/dev/snd/pcmC#D#p\x00', 0x6, 0x105400) ioctl$TCGETA(r1, 0x5405, &(0x7f00003c6000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r2 = syz_open_dev$loop(&(0x7f0000ccf000-0xb)='/dev/loop#\x00', 0x0, 0x181001) r3 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) pwritev(r3, &(0x7f0000f51000-0x70)=[{&(0x7f00008f2000)="aa", 0x1a4}], 0x1, 0x81003) sendfile(r2, r3, &(0x7f00000de000-0x8)=0x0, 0x100000001) 2018/01/17 20:20:05 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000ccf000-0xb)='/dev/loop#\x00', 0x0, 0x181001) r1 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) pwritev(r1, &(0x7f0000f51000-0x70)=[], 0x0, 0x81003) sendfile(r0, r1, &(0x7f00000de000-0x8)=0x0, 0x100000001) 2018/01/17 20:20:05 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80001, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f00003ef000)={@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x20) 2018/01/17 20:20:05 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000ccf000-0xb)='/dev/loop#\x00', 0x0, 0x181001) r1 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) pwritev(r1, &(0x7f0000f51000-0x70)=[{&(0x7f00008f2000)="aa", 0x1}], 0x1, 0x0) sendfile(r0, r1, &(0x7f00000de000-0x8)=0x0, 0x100000001) 2018/01/17 20:20:05 executing program 7: r0 = memfd_create(&(0x7f0000878000-0xc)='-]mime_type\x00', 0x3) ftruncate(r0, 0x1) openat$vcs(0xffffffffffffff9c, &(0x7f0000d42000-0x9)='/dev/vcs\x00', 0x0, 0x0) r1 = syz_open_dev$sndpcmp(&(0x7f0000a59000-0x12)='/dev/snd/pcmC#D#p\x00', 0x6, 0x105400) ioctl$TCGETA(r1, 0x5405, &(0x7f00003c6000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r2 = syz_open_dev$loop(&(0x7f0000ccf000-0xb)='/dev/loop#\x00', 0x0, 0x181001) r3 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) pwritev(r3, &(0x7f0000f51000-0x70)=[{&(0x7f00008f2000)="aa", 0x1a4}], 0x1, 0x81003) sendfile(r2, r3, &(0x7f00000de000-0x8)=0x0, 0x100000001) 2018/01/17 20:20:05 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ftruncate(0xffffffffffffffff, 0x1) syz_open_dev$sndpcmp(&(0x7f0000a59000-0x12)='/dev/snd/pcmC#D#p\x00', 0x6, 0x105400) r0 = syz_open_dev$loop(&(0x7f0000ccf000-0xb)='/dev/loop#\x00', 0x0, 0x181001) r1 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) pwritev(r1, &(0x7f0000f51000-0x70)=[{&(0x7f00008f2000)="aa", 0x1a4}], 0x1, 0x81003) sendfile(r0, r1, &(0x7f00000de000-0x8)=0x0, 0x100000001) 2018/01/17 20:20:05 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000ccf000-0xb)='/dev/loop#\x00', 0x0, 0x181001) r1 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) pwritev(r1, &(0x7f0000f51000-0x70)=[], 0x0, 0x81003) sendfile(r0, r1, &(0x7f00000de000-0x8)=0x0, 0x100000001) 2018/01/17 20:20:05 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000ccf000-0xb)='/dev/loop#\x00', 0x0, 0x181001) r1 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) pwritev(r1, &(0x7f0000f51000-0x70)=[{&(0x7f00008f2000)="aa", 0x1}], 0x1, 0x0) sendfile(r0, r1, &(0x7f00000de000-0x8)=0x0, 0x100000001) 2018/01/17 20:20:05 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000091a000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f000000b000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000001c000)="") mkdir(&(0x7f0000156000-0xe)='./file0/file0\x00', 0x0) 2018/01/17 20:20:05 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000fd0000)="", 0x0, 0x200007ff, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmmsg(r0, &(0x7f000056a000-0x78)=[{{&(0x7f00001fb000)=@hci={0x1f, 0x0, 0x0}, 0x6, &(0x7f00007be000-0x20)=[{&(0x7f000023b000-0xd1)="fb", 0x1}], 0x1, &(0x7f0000bae000-0x1d0)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) 2018/01/17 20:20:05 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000878000-0xc)='-]mime_type\x00', 0x3) ftruncate(r0, 0x1) openat$vcs(0xffffffffffffff9c, &(0x7f0000d42000-0x9)='/dev/vcs\x00', 0x0, 0x0) r1 = syz_open_dev$sndpcmp(&(0x7f0000a59000-0x12)='/dev/snd/pcmC#D#p\x00', 0x6, 0x105400) ioctl$TCGETA(r1, 0x5405, &(0x7f00003c6000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r2 = syz_open_dev$loop(&(0x7f0000ccf000-0xb)='/dev/loop#\x00', 0x0, 0x181001) r3 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) pwritev(r3, &(0x7f0000f51000-0x70)=[{&(0x7f00008f2000)="aa", 0x1a4}], 0x1, 0x81003) sendfile(r2, r3, &(0x7f00000de000-0x8)=0x0, 0x100000001) 2018/01/17 20:20:05 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000ccf000-0xb)='/dev/loop#\x00', 0x0, 0x181001) r1 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) pwritev(r1, &(0x7f0000f51000-0x70)=[{&(0x7f00008f2000)="aa", 0x1}], 0x1, 0x0) sendfile(0xffffffffffffffff, r1, &(0x7f00000de000-0x8)=0x0, 0x100000001) 2018/01/17 20:20:05 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fcc000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x1) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) 2018/01/17 20:20:05 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000ccf000-0xb)='/dev/loop#\x00', 0x0, 0x181001) r1 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) pwritev(r1, &(0x7f0000f51000-0x70)=[{&(0x7f00008f2000)="aa", 0x1}], 0x1, 0x0) sendfile(0xffffffffffffffff, r1, &(0x7f00000de000-0x8)=0x0, 0x100000001) 2018/01/17 20:20:05 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ftruncate(0xffffffffffffffff, 0x1) syz_open_dev$sndpcmp(&(0x7f0000a59000-0x12)='/dev/snd/pcmC#D#p\x00', 0x6, 0x105400) r0 = syz_open_dev$loop(&(0x7f0000ccf000-0xb)='/dev/loop#\x00', 0x0, 0x181001) r1 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) pwritev(r1, &(0x7f0000f51000-0x70)=[{&(0x7f00008f2000)="aa", 0x1a4}], 0x1, 0x81003) sendfile(r0, r1, &(0x7f00000de000-0x8)=0x0, 0x100000001) 2018/01/17 20:20:05 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000ccf000-0xb)='/dev/loop#\x00', 0x0, 0x181001) r1 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) pwritev(r1, &(0x7f0000f51000-0x70)=[{&(0x7f00008f2000)="", 0x0}], 0x1, 0x81003) sendfile(r0, r1, &(0x7f00000de000-0x8)=0x0, 0x100000001) 2018/01/17 20:20:05 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000878000-0xc)='-]mime_type\x00', 0x3) ftruncate(r0, 0x1) openat$vcs(0xffffffffffffff9c, &(0x7f0000d42000-0x9)='/dev/vcs\x00', 0x0, 0x0) r1 = syz_open_dev$sndpcmp(&(0x7f0000a59000-0x12)='/dev/snd/pcmC#D#p\x00', 0x6, 0x105400) ioctl$TCGETA(r1, 0x5405, &(0x7f00003c6000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r2 = syz_open_dev$loop(&(0x7f0000ccf000-0xb)='/dev/loop#\x00', 0x0, 0x181001) r3 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) pwritev(r3, &(0x7f0000f51000-0x70)=[{&(0x7f00008f2000)="aa", 0x1a4}], 0x1, 0x81003) sendfile(r2, r3, &(0x7f00000de000-0x8)=0x0, 0x100000001) 2018/01/17 20:20:05 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000ccf000-0xb)='/dev/loop#\x00', 0x0, 0x181001) r1 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) pwritev(r1, &(0x7f0000f51000-0x70)=[{&(0x7f00008f2000)="aa", 0x1}], 0x1, 0x0) sendfile(0xffffffffffffffff, r1, &(0x7f00000de000-0x8)=0x0, 0x100000001) 2018/01/17 20:20:05 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000ccf000-0xb)='/dev/loop#\x00', 0x0, 0x181001) r1 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) pwritev(r1, &(0x7f0000f51000-0x70)=[{&(0x7f00008f2000)="", 0x0}], 0x1, 0x81003) sendfile(r0, r1, &(0x7f00000de000-0x8)=0x0, 0x100000001) 2018/01/17 20:20:05 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000ccf000-0xb)='/dev/loop#\x00', 0x0, 0x181001) r1 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) pwritev(r1, &(0x7f0000f51000-0x70)=[{&(0x7f00008f2000)="aa", 0x1}], 0x1, 0x0) sendfile(0xffffffffffffffff, r1, &(0x7f00000de000-0x8)=0x0, 0x100000001) 2018/01/17 20:20:05 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, 0x0, 0xffffffffffffffff, 0x0) getitimer(0x2, &(0x7f00006d1000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) 2018/01/17 20:20:05 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ftruncate(0xffffffffffffffff, 0x1) syz_open_dev$sndpcmp(&(0x7f0000a59000-0x12)='/dev/snd/pcmC#D#p\x00', 0x6, 0x105400) r0 = syz_open_dev$loop(&(0x7f0000ccf000-0xb)='/dev/loop#\x00', 0x0, 0x181001) r1 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) pwritev(r1, &(0x7f0000f51000-0x70)=[{&(0x7f00008f2000)="aa", 0x1a4}], 0x1, 0x81003) sendfile(r0, r1, &(0x7f00000de000-0x8)=0x0, 0x100000001) 2018/01/17 20:20:05 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000016b000)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts(camellia)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003c1000)="0a0775b0d5e383e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000310000-0x38)={0x0, 0x0, &(0x7f00001df000)=[], 0x0, &(0x7f0000026000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}, 0x0) sendto(r1, &(0x7f00004bd000)="57217be68b22a17c11a57fa3e9b150f9", 0x10, 0x0, &(0x7f0000e01000-0x10)=@ipx={0x4, 0x0, 0x0, "dd40230000ff", 0x0, 0x0}, 0x10) recvmsg(r1, &(0x7f00001f5000)={&(0x7f0000f80000-0x58)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f0000613000-0x80)=[{&(0x7f0000f81000)=""/4096, 0x1000}], 0x1, &(0x7f0000c09000)=""/87, 0x57, 0x0}, 0x0) 2018/01/17 20:20:05 executing program 0: mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x18, 0x0, 0x1) sendmmsg(0xffffffffffffffff, &(0x7f0000002000)=[{{0x0, 0x0, &(0x7f0000003000-0x30)=[], 0x0, &(0x7f0000008000-0x2a0)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) sendmmsg(0xffffffffffffffff, &(0x7f0000005000-0x3c)=[{{&(0x7f0000003000)=@in6={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}, 0x1c, &(0x7f0000005000-0x60)=[{&(0x7f0000002000)="4c5614c00401a0dbf8a669ebdedd102c4f7a79e606457dfdf09e2ec2ed253b", 0x1f}], 0x1, &(0x7f0000003000-0x2d0)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) connect(r0, &(0x7f0000002000)=@sco={0x1f, {0x1, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x26) ioctl$PPPIOCGL2TPSTATS(r0, 0x80487436, &(0x7f0000009000)="") 2018/01/17 20:20:05 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000878000-0xc)='-]mime_type\x00', 0x3) ftruncate(r0, 0x1) openat$vcs(0xffffffffffffff9c, &(0x7f0000d42000-0x9)='/dev/vcs\x00', 0x0, 0x0) r1 = syz_open_dev$sndpcmp(&(0x7f0000a59000-0x12)='/dev/snd/pcmC#D#p\x00', 0x6, 0x105400) ioctl$TCGETA(r1, 0x5405, &(0x7f00003c6000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r2 = syz_open_dev$loop(&(0x7f0000ccf000-0xb)='/dev/loop#\x00', 0x0, 0x181001) r3 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) pwritev(r3, &(0x7f0000f51000-0x70)=[{&(0x7f00008f2000)="aa", 0x1a4}], 0x1, 0x81003) sendfile(r2, r3, &(0x7f00000de000-0x8)=0x0, 0x100000001) 2018/01/17 20:20:05 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000ccf000-0xb)='/dev/loop#\x00', 0x0, 0x181001) r1 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) pwritev(r1, &(0x7f0000f51000-0x70)=[{&(0x7f00008f2000)="", 0x0}], 0x1, 0x81003) sendfile(r0, r1, &(0x7f00000de000-0x8)=0x0, 0x100000001) 2018/01/17 20:20:05 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000ccf000-0xb)='/dev/loop#\x00', 0x0, 0x181001) r1 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) pwritev(r1, &(0x7f0000f51000-0x70)=[{&(0x7f00008f2000)="aa", 0x1}], 0x1, 0x0) sendfile(0xffffffffffffffff, r1, &(0x7f00000de000-0x8)=0x0, 0x100000001) 2018/01/17 20:20:05 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000ccf000-0xb)='/dev/loop#\x00', 0x0, 0x181001) r1 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) pwritev(r1, &(0x7f0000f51000-0x70)=[{&(0x7f00008f2000)="aa", 0x1}], 0x1, 0x0) sendfile(0xffffffffffffffff, r1, &(0x7f00000de000-0x8)=0x0, 0x100000001) 2018/01/17 20:20:05 executing program 1: r0 = memfd_create(&(0x7f0000878000-0xc)='-]mime_type\x00', 0x3) ftruncate(r0, 0x1) syz_open_dev$sndpcmp(&(0x7f0000a59000-0x12)='/dev/snd/pcmC#D#p\x00', 0x6, 0x105400) r1 = syz_open_dev$loop(&(0x7f0000ccf000-0xb)='/dev/loop#\x00', 0x0, 0x181001) r2 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) pwritev(r2, &(0x7f0000f51000-0x70)=[{&(0x7f00008f2000)="aa", 0x1a4}], 0x1, 0x81003) sendfile(r1, r2, &(0x7f00000de000-0x8)=0x0, 0x100000001) 2018/01/17 20:20:06 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000cbd000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_VCPU_EVENTS(r2, 0x4040aea0, &(0x7f000096b000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0}) 2018/01/17 20:20:06 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00005f0000)={0x26, 'aead\x00', 0x0, 0x0, 'rfc4106(gcm(aes))\x00'}, 0x58) setsockopt$ALG_SET_AEAD_AUTHSIZE(r0, 0x117, 0x5, 0x0, 0x0) 2018/01/17 20:20:06 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000ccf000-0xb)='/dev/loop#\x00', 0x0, 0x181001) r1 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) pwritev(r1, &(0x7f0000f51000-0x70)=[{&(0x7f00008f2000)="aa", 0x1}], 0x1, 0x0) sendfile(r0, r1, &(0x7f00000de000-0x8)=0x0, 0x100000001) 2018/01/17 20:20:06 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x0, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000878000-0xc)='-]mime_type\x00', 0x3) ftruncate(r0, 0x1) openat$vcs(0xffffffffffffff9c, &(0x7f0000d42000-0x9)='/dev/vcs\x00', 0x0, 0x0) r1 = syz_open_dev$sndpcmp(&(0x7f0000a59000-0x12)='/dev/snd/pcmC#D#p\x00', 0x6, 0x105400) ioctl$TCGETA(r1, 0x5405, &(0x7f00003c6000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r2 = syz_open_dev$loop(&(0x7f0000ccf000-0xb)='/dev/loop#\x00', 0x0, 0x181001) r3 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) pwritev(r3, &(0x7f0000f51000-0x70)=[{&(0x7f00008f2000)="aa", 0x1a4}], 0x1, 0x81003) sendfile(r2, r3, &(0x7f00000de000-0x8)=0x0, 0x100000001) 2018/01/17 20:20:06 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000ccf000-0xb)='/dev/loop#\x00', 0x0, 0x181001) r1 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) pwritev(r1, &(0x7f0000f51000-0x70)=[{&(0x7f00008f2000)="aa", 0x1}], 0x1, 0x0) sendfile(r0, 0xffffffffffffffff, &(0x7f00000de000-0x8)=0x0, 0x100000001) 2018/01/17 20:20:06 executing program 1: r0 = memfd_create(&(0x7f0000878000-0xc)='-]mime_type\x00', 0x3) ftruncate(r0, 0x1) syz_open_dev$sndpcmp(&(0x7f0000a59000-0x12)='/dev/snd/pcmC#D#p\x00', 0x6, 0x105400) r1 = syz_open_dev$loop(&(0x7f0000ccf000-0xb)='/dev/loop#\x00', 0x0, 0x181001) r2 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) pwritev(r2, &(0x7f0000f51000-0x70)=[{&(0x7f00008f2000)="aa", 0x1a4}], 0x1, 0x81003) sendfile(r1, r2, &(0x7f00000de000-0x8)=0x0, 0x100000001) 2018/01/17 20:20:06 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x5, 0x0) setsockopt$inet_int(r0, 0x0, 0xf, &(0x7f0000d11000-0x4)=0xfffffffffffffff9, 0x4) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000d87000-0x1c)=[@in6={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x1}], 0x1c) 2018/01/17 20:20:06 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000ccf000-0xb)='/dev/loop#\x00', 0x0, 0x181001) r1 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) pwritev(r1, &(0x7f0000f51000-0x70)=[{&(0x7f00008f2000)="aa", 0x1}], 0x1, 0x0) sendfile(r0, 0xffffffffffffffff, &(0x7f00000de000-0x8)=0x0, 0x100000001) 2018/01/17 20:20:06 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x0, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000878000-0xc)='-]mime_type\x00', 0x3) ftruncate(r0, 0x1) openat$vcs(0xffffffffffffff9c, &(0x7f0000d42000-0x9)='/dev/vcs\x00', 0x0, 0x0) r1 = syz_open_dev$sndpcmp(&(0x7f0000a59000-0x12)='/dev/snd/pcmC#D#p\x00', 0x6, 0x105400) ioctl$TCGETA(r1, 0x5405, &(0x7f00003c6000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r2 = syz_open_dev$loop(&(0x7f0000ccf000-0xb)='/dev/loop#\x00', 0x0, 0x181001) r3 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) pwritev(r3, &(0x7f0000f51000-0x70)=[{&(0x7f00008f2000)="aa", 0x1a4}], 0x1, 0x81003) sendfile(r2, r3, &(0x7f00000de000-0x8)=0x0, 0x100000001) 2018/01/17 20:20:06 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000ccf000-0xb)='/dev/loop#\x00', 0x0, 0x181001) r1 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) pwritev(r1, &(0x7f0000f51000-0x70)=[{&(0x7f00008f2000)="aa", 0x1}], 0x1, 0x0) sendfile(0xffffffffffffffff, r1, &(0x7f00000de000-0x8)=0x0, 0x100000001) 2018/01/17 20:20:06 executing program 1: r0 = memfd_create(&(0x7f0000878000-0xc)='-]mime_type\x00', 0x3) ftruncate(r0, 0x1) syz_open_dev$sndpcmp(&(0x7f0000a59000-0x12)='/dev/snd/pcmC#D#p\x00', 0x6, 0x105400) r1 = syz_open_dev$loop(&(0x7f0000ccf000-0xb)='/dev/loop#\x00', 0x0, 0x181001) r2 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) pwritev(r2, &(0x7f0000f51000-0x70)=[{&(0x7f00008f2000)="aa", 0x1a4}], 0x1, 0x81003) sendfile(r1, r2, &(0x7f00000de000-0x8)=0x0, 0x100000001) 2018/01/17 20:20:06 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000ccf000-0xb)='/dev/loop#\x00', 0x0, 0x181001) r1 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) pwritev(r1, &(0x7f0000f51000-0x70)=[{&(0x7f00008f2000)="aa", 0x1}], 0x1, 0x0) sendfile(r0, 0xffffffffffffffff, &(0x7f00000de000-0x8)=0x0, 0x100000001) 2018/01/17 20:20:06 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x8000000000000802, 0x0) sendmsg$inet_sctp(r0, &(0x7f0000558000-0x38)={&(0x7f0000686000-0x10)=@in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000793000-0x10)=[], 0x0, 0x0, 0x0, 0x0}, 0x8000) sendto$inet6(r0, &(0x7f0000fc2000-0x2)='\t', 0x1, 0x0, &(0x7f0000fbb000)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x0}, 0x1c) 2018/01/17 20:20:06 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f000000d000-0x4)=0x4, 0x80000000000b, 0x4, &(0x7f0000564000)={0x77359400, 0x0}, &(0x7f0000048000)=0x0, 0x0) futex(&(0x7f000000d000-0x4)=0x4, 0x0, 0x4, &(0x7f0000ee0000-0x10)={0x77359400, 0x0}, &(0x7f0000048000)=0x0, 0x0) futex(&(0x7f000000d000-0x4)=0x0, 0xc, 0x1, &(0x7f000000d000)={0x0, 0x0}, &(0x7f0000048000)=0x0, 0x0) 2018/01/17 20:20:06 executing program 4: mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000001000-0xb)='/dev/loop#\x00', 0x0, 0x4000) read(r0, &(0x7f0000009000-0xb)=""/11, 0xb) 2018/01/17 20:20:06 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000878000-0xc)='-]mime_type\x00', 0x3) ftruncate(r0, 0x1) syz_open_dev$sndpcmp(&(0x7f0000a59000-0x12)='/dev/snd/pcmC#D#p\x00', 0x6, 0x105400) r1 = syz_open_dev$loop(&(0x7f0000ccf000-0xb)='/dev/loop#\x00', 0x0, 0x181001) r2 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) pwritev(r2, &(0x7f0000f51000-0x70)=[{&(0x7f00008f2000)="aa", 0x1a4}], 0x1, 0x81003) sendfile(r1, r2, &(0x7f00000de000-0x8)=0x0, 0x100000001) 2018/01/17 20:20:06 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x0, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000878000-0xc)='-]mime_type\x00', 0x3) ftruncate(r0, 0x1) openat$vcs(0xffffffffffffff9c, &(0x7f0000d42000-0x9)='/dev/vcs\x00', 0x0, 0x0) r1 = syz_open_dev$sndpcmp(&(0x7f0000a59000-0x12)='/dev/snd/pcmC#D#p\x00', 0x6, 0x105400) ioctl$TCGETA(r1, 0x5405, &(0x7f00003c6000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r2 = syz_open_dev$loop(&(0x7f0000ccf000-0xb)='/dev/loop#\x00', 0x0, 0x181001) r3 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) pwritev(r3, &(0x7f0000f51000-0x70)=[{&(0x7f00008f2000)="aa", 0x1a4}], 0x1, 0x81003) sendfile(r2, r3, &(0x7f00000de000-0x8)=0x0, 0x100000001) 2018/01/17 20:20:06 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000ccf000-0xb)='/dev/loop#\x00', 0x0, 0x181001) r1 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) pwritev(r1, &(0x7f0000f51000-0x70)=[{&(0x7f00008f2000)="aa", 0x1}], 0x1, 0x0) sendfile(r0, 0xffffffffffffffff, &(0x7f00000de000-0x8)=0x0, 0x100000001) 2018/01/17 20:20:06 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000ccf000-0xb)='/dev/loop#\x00', 0x0, 0x181001) r1 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) pwritev(r1, &(0x7f0000f51000-0x70)=[{&(0x7f00008f2000)="aa", 0x1}], 0x1, 0x0) sendfile(r0, 0xffffffffffffffff, &(0x7f00000de000-0x8)=0x0, 0x100000001) 2018/01/17 20:20:06 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffbfffffffffff, 0xffffffffffffffff, 0x0) r0 = add_key$user(&(0x7f00002e1000-0x5)='user\x00', &(0x7f0000faf000)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, &(0x7f0000c1b000)="92", 0x1, 0xfffffffffffffffd) keyctl$read(0xb, r0, &(0x7f000051d000-0xe9)=""/233, 0xe9) 2018/01/17 20:20:06 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000ccf000-0xb)='/dev/loop#\x00', 0x0, 0x181001) r1 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) pwritev(r1, &(0x7f0000f51000-0x70)=[{&(0x7f00008f2000)="aa", 0x1}], 0x1, 0x0) sendfile(0xffffffffffffffff, r1, &(0x7f00000de000-0x8)=0x0, 0x100000001) 2018/01/17 20:20:06 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$sock_buf(r0, 0x1, 0x1f, &(0x7f0000294000)=""/3, &(0x7f0000837000-0x4)=0x3) 2018/01/17 20:20:06 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000878000-0xc)='-]mime_type\x00', 0x0) ftruncate(r0, 0x1) openat$vcs(0xffffffffffffff9c, &(0x7f0000d42000-0x9)='/dev/vcs\x00', 0x0, 0x0) r1 = syz_open_dev$sndpcmp(&(0x7f0000a59000-0x12)='/dev/snd/pcmC#D#p\x00', 0x6, 0x105400) ioctl$TCGETA(r1, 0x5405, &(0x7f00003c6000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r2 = syz_open_dev$loop(&(0x7f0000ccf000-0xb)='/dev/loop#\x00', 0x0, 0x181001) r3 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) pwritev(r3, &(0x7f0000f51000-0x70)=[{&(0x7f00008f2000)="aa", 0x1a4}], 0x1, 0x81003) sendfile(r2, r3, &(0x7f00000de000-0x8)=0x0, 0x100000001) 2018/01/17 20:20:06 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000878000-0xc)='-]mime_type\x00', 0x3) ftruncate(r0, 0x1) syz_open_dev$sndpcmp(&(0x7f0000a59000-0x12)='/dev/snd/pcmC#D#p\x00', 0x6, 0x105400) r1 = syz_open_dev$loop(&(0x7f0000ccf000-0xb)='/dev/loop#\x00', 0x0, 0x181001) r2 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) pwritev(r2, &(0x7f0000f51000-0x70)=[{&(0x7f00008f2000)="aa", 0x1a4}], 0x1, 0x81003) sendfile(r1, r2, &(0x7f00000de000-0x8)=0x0, 0x100000001) 2018/01/17 20:20:06 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000ccf000-0xb)='/dev/loop#\x00', 0x0, 0x181001) r1 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) pwritev(r1, &(0x7f0000f51000-0x70)=[{&(0x7f00008f2000)="aa", 0x1}], 0x1, 0x0) sendfile(r0, 0xffffffffffffffff, &(0x7f00000de000-0x8)=0x0, 0x100000001) 2018/01/17 20:20:06 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000ccf000-0xb)='/dev/loop#\x00', 0x0, 0x181001) r1 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) pwritev(r1, &(0x7f0000f51000-0x70)=[{&(0x7f00008f2000)="aa", 0x1}], 0x1, 0x0) sendfile(0xffffffffffffffff, r1, &(0x7f00000de000-0x8)=0x0, 0x100000001) 2018/01/17 20:20:06 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000ccf000-0xb)='/dev/loop#\x00', 0x0, 0x181001) r1 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) pwritev(r1, &(0x7f0000f51000-0x70)=[{&(0x7f00008f2000)="aa", 0x1}], 0x1, 0x0) sendfile(r0, r1, &(0x7f00000de000-0x8)=0x0, 0x0) 2018/01/17 20:20:06 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mlockall(0x1) 2018/01/17 20:20:06 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000878000-0xc)='-]mime_type\x00', 0x3) ftruncate(r0, 0x1) syz_open_dev$sndpcmp(&(0x7f0000a59000-0x12)='/dev/snd/pcmC#D#p\x00', 0x6, 0x105400) r1 = syz_open_dev$loop(&(0x7f0000ccf000-0xb)='/dev/loop#\x00', 0x0, 0x181001) r2 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) pwritev(r2, &(0x7f0000f51000-0x70)=[{&(0x7f00008f2000)="aa", 0x1a4}], 0x1, 0x81003) sendfile(r1, r2, &(0x7f00000de000-0x8)=0x0, 0x100000001) 2018/01/17 20:20:06 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_procfs(0xffffffffffffffff, &(0x7f00004f8000-0xa)='ns/cgroup\x00') 2018/01/17 20:20:06 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mlockall(0x2) r0 = accept4$inet6(0xffffffffffffff9c, &(0x7f00009e7000)={0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}, &(0x7f00007bb000-0x4)=0x1c, 0x80000) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f0000657000-0x2c)=[@in6={0xa, 0x0, 0x3a, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x25}, @in={0x2, 0x1, @dev={0xac, 0x14, 0x0, 0xc}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x2c) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000f1c000-0x8)={0x0, 0x0}) r1 = syz_open_dev$loop(&(0x7f00002a0000)='/dev/loop#\x00', 0x0, 0x0) msync(&(0x7f0000346000/0x4000)=nil, 0x4000, 0x7) perf_event_open(&(0x7f0000bba000)={0x2, 0x78, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$LOOP_SET_STATUS(r1, 0xc0481273, &(0x7f0000beb000-0x98)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "000000000100000001001bf3ff000000006500ff00010000007db0e6f10efbf9a219d8f6aa6bd58d1c43473100e85026e7ff40f9b55bd1b3335d5bffff0001f3", "cfa40005000000f7ffffffff00000000000000ffb833220182ab867d00", [0x0, 0x0], 0x0}) 2018/01/17 20:20:06 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000878000-0xc)='-]mime_type\x00', 0x0) ftruncate(0xffffffffffffffff, 0x1) openat$vcs(0xffffffffffffff9c, &(0x7f0000d42000-0x9)='/dev/vcs\x00', 0x0, 0x0) r1 = syz_open_dev$sndpcmp(&(0x7f0000a59000-0x12)='/dev/snd/pcmC#D#p\x00', 0x6, 0x105400) ioctl$TCGETA(r1, 0x5405, &(0x7f00003c6000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r2 = syz_open_dev$loop(&(0x7f0000ccf000-0xb)='/dev/loop#\x00', 0x0, 0x181001) r3 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) pwritev(r3, &(0x7f0000f51000-0x70)=[{&(0x7f00008f2000)="aa", 0x1a4}], 0x1, 0x81003) sendfile(r2, r3, &(0x7f00000de000-0x8)=0x0, 0x100000001) 2018/01/17 20:20:06 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000ccf000-0xb)='/dev/loop#\x00', 0x0, 0x181001) r1 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) pwritev(r1, &(0x7f0000f51000-0x70)=[{&(0x7f00008f2000)="aa", 0x1}], 0x1, 0x0) sendfile(r0, 0xffffffffffffffff, &(0x7f00000de000-0x8)=0x0, 0x100000001) 2018/01/17 20:20:06 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x0, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000878000-0xc)='-]mime_type\x00', 0x3) ftruncate(r0, 0x1) syz_open_dev$sndpcmp(&(0x7f0000a59000-0x12)='/dev/snd/pcmC#D#p\x00', 0x6, 0x105400) r1 = syz_open_dev$loop(&(0x7f0000ccf000-0xb)='/dev/loop#\x00', 0x0, 0x181001) r2 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) pwritev(r2, &(0x7f0000f51000-0x70)=[{&(0x7f00008f2000)="aa", 0x1a4}], 0x1, 0x81003) sendfile(r1, r2, &(0x7f00000de000-0x8)=0x0, 0x100000001) 2018/01/17 20:20:06 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000983000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-cast5-avx\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000052000)="e5fcb5bf91", 0x5) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f00007af000-0x38)=[{0x0, 0x0, &(0x7f0000827000-0x80)=[{&(0x7f0000aa6000-0x1000)="c33a106f72e538612eb1984ec4a0bcc5c3b1fb8f29a62572bbd7ddefe5f222c7ec0bfcaedf3096ad29b96f53b679912842f99a49b2820f9b03c866d3a87d1811a0d1a56e5471c2513f7a5b74ea39f3455266473692f0d11d3aa479918ddf9eb193b71582e4f800a6be46c4beebf32c7e2baa996d6bf6a38daf1d16d41d45cdf1af1306a6c2b1b654", 0x88}], 0x1, 0x0, 0x0, 0x0}], 0x1, 0x0) recvmsg$netrom(r1, &(0x7f0000d39000-0x38)={&(0x7f0000d56000-0x48)=@ax25={0x3, {"6f847d45eeb85d"}, 0x0}, 0x10, &(0x7f0000f73000-0x20)=[{&(0x7f0000444000)="e545c5aeef6d1ead0e186103674d6220ea27d3401d85642e24c9ba1cbbe7a362d9050673b4dfcd5d1c35c528ab249b10fa75e69e00af1310d9683df45f50a105b3179ef95768f41a183b952686e8924fe152fc", 0x53}], 0x1, 0x0, 0x0, 0x8001}, 0x211d) 2018/01/17 20:20:06 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000ccf000-0xb)='/dev/loop#\x00', 0x0, 0x181001) r1 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) pwritev(r1, &(0x7f0000f51000-0x70)=[{&(0x7f00008f2000)="aa", 0x1}], 0x1, 0x0) sendfile(r0, r1, &(0x7f00000de000-0x8)=0x0, 0x0) 2018/01/17 20:20:06 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000ccf000-0xb)='/dev/loop#\x00', 0x0, 0x181001) r1 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) pwritev(r1, &(0x7f0000f51000-0x70)=[{&(0x7f00008f2000)="aa", 0x1}], 0x1, 0x0) sendfile(r0, r1, &(0x7f00000de000-0x8)=0x0, 0x0) 2018/01/17 20:20:06 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x0, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000878000-0xc)='-]mime_type\x00', 0x3) ftruncate(r0, 0x1) syz_open_dev$sndpcmp(&(0x7f0000a59000-0x12)='/dev/snd/pcmC#D#p\x00', 0x6, 0x105400) r1 = syz_open_dev$loop(&(0x7f0000ccf000-0xb)='/dev/loop#\x00', 0x0, 0x181001) r2 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) pwritev(r2, &(0x7f0000f51000-0x70)=[{&(0x7f00008f2000)="aa", 0x1a4}], 0x1, 0x81003) sendfile(r1, r2, &(0x7f00000de000-0x8)=0x0, 0x100000001) 2018/01/17 20:20:06 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000ccf000-0xb)='/dev/loop#\x00', 0x0, 0x181001) r1 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) pwritev(r1, &(0x7f0000f51000-0x70)=[{&(0x7f00008f2000)="aa", 0x1}], 0x1, 0x0) sendfile(r0, r1, &(0x7f00000de000-0x8)=0x0, 0x0) 2018/01/17 20:20:06 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000ccf000-0xb)='/dev/loop#\x00', 0x0, 0x181001) r1 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) pwritev(r1, &(0x7f0000f51000-0x70)=[{&(0x7f00008f2000)="aa", 0x1}], 0x1, 0x0) sendfile(r0, r1, &(0x7f00000de000-0x8)=0x0, 0x0) 2018/01/17 20:20:06 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000ccf000-0xb)='/dev/loop#\x00', 0x0, 0x181001) r1 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) pwritev(r1, &(0x7f0000f51000-0x70)=[{&(0x7f00008f2000)="aa", 0x1}], 0x1, 0x0) sendfile(r0, 0xffffffffffffffff, &(0x7f00000de000-0x8)=0x0, 0x100000001) [ 40.615557] ================================================================== [ 40.622984] BUG: KASAN: double-free or invalid-free in relay_open+0x6a1/0xa40 [ 40.630245] [ 40.631870] CPU: 1 PID: 6244 Comm: syz-executor4 Not tainted 4.15.0-rc8+ #265 [ 40.639136] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 40.648486] Call Trace: [ 40.651079] dump_stack+0x194/0x257 [ 40.654714] ? arch_local_irq_restore+0x53/0x53 [ 40.659390] ? show_regs_print_info+0x18/0x18 [ 40.663889] ? __lock_is_held+0xb6/0x140 [ 40.667961] ? relay_open+0x6a1/0xa40 [ 40.671754] print_address_description+0x73/0x250 [ 40.676595] ? relay_open+0x6a1/0xa40 [ 40.680393] ? relay_open+0x6a1/0xa40 [ 40.684186] kasan_report_double_free+0x55/0x80 [ 40.688855] kasan_slab_free+0xa3/0xc0 [ 40.692715] kfree+0xd6/0x260 [ 40.695797] relay_open+0x6a1/0xa40 [ 40.699399] ? relay_open_buf.part.10+0x9b0/0x9b0 [ 40.704215] ? __debugfs_create_file+0x2cf/0x3d0 [ 40.708953] ? debugfs_create_file+0x57/0x70 [ 40.713338] do_blk_trace_setup+0x4a4/0xcd0 [ 40.717636] ? blk_tracer_print_line+0x40/0x40 [ 40.722188] ? __might_sleep+0x95/0x190 [ 40.726141] ? kasan_check_write+0x14/0x20 [ 40.730348] ? _copy_from_user+0x99/0x110 [ 40.734470] __blk_trace_setup+0xbe/0x150 [ 40.738676] ? do_blk_trace_setup+0xcd0/0xcd0 [ 40.743148] ? disk_name+0x98/0x100 [ 40.746754] blk_trace_ioctl+0x206/0x2e0 [ 40.750787] ? blk_add_trace_rq_remap+0x680/0x680 [ 40.755610] ? avc_has_extended_perms+0x7fa/0x12c0 [ 40.760515] blkdev_ioctl+0x1845/0x1e00 [ 40.764462] ? blkpg_ioctl+0xb40/0xb40 [ 40.768320] ? avc_ss_reset+0x110/0x110 [ 40.772264] ? lock_downgrade+0x980/0x980 [ 40.776385] ? lock_release+0xa40/0xa40 [ 40.780332] ? __lock_is_held+0xb6/0x140 [ 40.784386] ? trace_event_raw_event_sched_switch+0x800/0x800 [ 40.790243] ? rcu_note_context_switch+0x710/0x710 [ 40.795155] block_ioctl+0xde/0x120 [ 40.798756] ? blkdev_fallocate+0x3b0/0x3b0 [ 40.803050] do_vfs_ioctl+0x1b1/0x1520 [ 40.806908] ? _cond_resched+0x14/0x30 [ 40.810772] ? ioctl_preallocate+0x2b0/0x2b0 [ 40.815155] ? selinux_capable+0x40/0x40 [ 40.819191] ? SyS_futex+0x269/0x390 [ 40.822886] ? security_file_ioctl+0x89/0xb0 [ 40.827268] SyS_ioctl+0x8f/0xc0 [ 40.830612] entry_SYSCALL_64_fastpath+0x29/0xa0 [ 40.835338] RIP: 0033:0x452e39 [ 40.838497] RSP: 002b:00007f3c847eac58 EFLAGS: 00000212 ORIG_RAX: 0000000000000010 [ 40.846175] RAX: ffffffffffffffda RBX: 000000000071bea0 RCX: 0000000000452e39 [ 40.853416] RDX: 0000000020beaf68 RSI: 00000000c0481273 RDI: 0000000000000013 [ 40.860655] RBP: 000000000071bec8 R08: 0000000000000000 R09: 0000000000000000 [ 40.867894] R10: 0000000000000000 R11: 0000000000000212 R12: 0000000000000000 [ 40.875133] R13: 0000000000a2f7ef R14: 00007f3c847eb9c0 R15: 0000000000000000 [ 40.882391] [ 40.883990] Allocated by task 6244: [ 40.887591] save_stack+0x43/0xd0 [ 40.891018] kasan_kmalloc+0xad/0xe0 [ 40.894714] kmem_cache_alloc_trace+0x136/0x750 [ 40.899353] relay_open+0xf2/0xa40 [ 40.902861] do_blk_trace_setup+0x4a4/0xcd0 [ 40.907151] __blk_trace_setup+0xbe/0x150 [ 40.911275] blk_trace_ioctl+0x206/0x2e0 [ 40.915306] blkdev_ioctl+0x1845/0x1e00 [ 40.919249] block_ioctl+0xde/0x120 [ 40.922852] do_vfs_ioctl+0x1b1/0x1520 [ 40.926708] SyS_ioctl+0x8f/0xc0 [ 40.930047] entry_SYSCALL_64_fastpath+0x29/0xa0 [ 40.934768] [ 40.936367] Freed by task 6244: [ 40.939617] save_stack+0x43/0xd0 [ 40.943041] kasan_slab_free+0x71/0xc0 [ 40.946896] kfree+0xd6/0x260 [ 40.949968] relay_open+0x84a/0xa40 [ 40.953566] do_blk_trace_setup+0x4a4/0xcd0 [ 40.957856] __blk_trace_setup+0xbe/0x150 [ 40.961972] blk_trace_ioctl+0x206/0x2e0 [ 40.966001] blkdev_ioctl+0x1845/0x1e00 [ 40.969951] block_ioctl+0xde/0x120 [ 40.973547] do_vfs_ioctl+0x1b1/0x1520 [ 40.977401] SyS_ioctl+0x8f/0xc0 [ 40.980739] entry_SYSCALL_64_fastpath+0x29/0xa0 [ 40.985461] [ 40.987060] The buggy address belongs to the object at ffff8801d5e0e280 [ 40.987060] which belongs to the cache kmalloc-512 of size 512 [ 40.999685] The buggy address is located 0 bytes inside of [ 40.999685] 512-byte region [ffff8801d5e0e280, ffff8801d5e0e480) [ 41.011353] The buggy address belongs to the page: [ 41.016251] page:ffffea0007578380 count:1 mapcount:0 mapping:ffff8801d5e0e000 index:0x0 [ 41.024362] flags: 0x2fffc0000000100(slab) [ 41.028569] raw: 02fffc0000000100 ffff8801d5e0e000 0000000000000000 0000000100000006 [ 41.036418] raw: ffffea0007457560 ffffea000754f2a0 ffff8801dac00940 0000000000000000 [ 41.044266] page dumped because: kasan: bad access detected [ 41.049944] [ 41.051541] Memory state around the buggy address: [ 41.056439] ffff8801d5e0e180: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 41.063766] ffff8801d5e0e200: fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc [ 41.071093] >ffff8801d5e0e280: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 41.078419] ^ [ 41.081753] ffff8801d5e0e300: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 41.089089] ffff8801d5e0e380: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 41.096415] ================================================================== [ 41.103741] Disabling lock debugging due to kernel taint [ 41.109157] Kernel panic - not syncing: panic_on_warn set ... [ 41.109157] [ 41.116487] CPU: 1 PID: 6244 Comm: syz-executor4 Tainted: G B 4.15.0-rc8+ #265 [ 41.125034] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 41.134355] Call Trace: [ 41.136913] dump_stack+0x194/0x257 [ 41.140510] ? arch_local_irq_restore+0x53/0x53 [ 41.145152] ? kasan_end_report+0x32/0x50 [ 41.149271] ? lock_downgrade+0x980/0x980 [ 41.153389] ? vsnprintf+0x1ed/0x1900 [ 41.157162] panic+0x1e4/0x41c [ 41.160324] ? refcount_error_report+0x214/0x214 [ 41.165050] ? add_taint+0x40/0x50 [ 41.168561] ? add_taint+0x1c/0x50 [ 41.172071] ? relay_open+0x6a1/0xa40 [ 41.175842] ? relay_open+0x6a1/0xa40 [ 41.179611] kasan_end_report+0x50/0x50 [ 41.183561] kasan_report_double_free+0x72/0x80 [ 41.188199] kasan_slab_free+0xa3/0xc0 [ 41.192055] kfree+0xd6/0x260 [ 41.195133] relay_open+0x6a1/0xa40 [ 41.198738] ? relay_open_buf.part.10+0x9b0/0x9b0 [ 41.203554] ? __debugfs_create_file+0x2cf/0x3d0 [ 41.208283] ? debugfs_create_file+0x57/0x70 [ 41.212663] do_blk_trace_setup+0x4a4/0xcd0 [ 41.216957] ? blk_tracer_print_line+0x40/0x40 [ 41.221511] ? __might_sleep+0x95/0x190 [ 41.225467] ? kasan_check_write+0x14/0x20 [ 41.229671] ? _copy_from_user+0x99/0x110 [ 41.233789] __blk_trace_setup+0xbe/0x150 [ 41.237908] ? do_blk_trace_setup+0xcd0/0xcd0 [ 41.242375] ? disk_name+0x98/0x100 [ 41.245975] blk_trace_ioctl+0x206/0x2e0 [ 41.250009] ? blk_add_trace_rq_remap+0x680/0x680 [ 41.254830] ? avc_has_extended_perms+0x7fa/0x12c0 [ 41.259732] blkdev_ioctl+0x1845/0x1e00 [ 41.263677] ? blkpg_ioctl+0xb40/0xb40 [ 41.267532] ? avc_ss_reset+0x110/0x110 [ 41.271477] ? lock_downgrade+0x980/0x980 [ 41.275596] ? lock_release+0xa40/0xa40 [ 41.279549] ? __lock_is_held+0xb6/0x140 [ 41.283605] ? trace_event_raw_event_sched_switch+0x800/0x800 [ 41.289460] ? rcu_note_context_switch+0x710/0x710 [ 41.294361] block_ioctl+0xde/0x120 [ 41.297960] ? blkdev_fallocate+0x3b0/0x3b0 [ 41.302250] do_vfs_ioctl+0x1b1/0x1520 [ 41.306106] ? _cond_resched+0x14/0x30 [ 41.309965] ? ioctl_preallocate+0x2b0/0x2b0 [ 41.314344] ? selinux_capable+0x40/0x40 [ 41.318375] ? SyS_futex+0x269/0x390 [ 41.322065] ? security_file_ioctl+0x89/0xb0 [ 41.326443] SyS_ioctl+0x8f/0xc0 [ 41.329782] entry_SYSCALL_64_fastpath+0x29/0xa0 [ 41.334509] RIP: 0033:0x452e39 [ 41.337669] RSP: 002b:00007f3c847eac58 EFLAGS: 00000212 ORIG_RAX: 0000000000000010 [ 41.345344] RAX: ffffffffffffffda RBX: 000000000071bea0 RCX: 0000000000452e39 [ 41.352585] RDX: 0000000020beaf68 RSI: 00000000c0481273 RDI: 0000000000000013 [ 41.359824] RBP: 000000000071bec8 R08: 0000000000000000 R09: 0000000000000000 [ 41.367062] R10: 0000000000000000 R11: 0000000000000212 R12: 0000000000000000 [ 41.374302] R13: 0000000000a2f7ef R14: 00007f3c847eb9c0 R15: 0000000000000000 [ 41.382025] Dumping ftrace buffer: [ 41.385534] (ftrace buffer empty) [ 41.389217] Kernel Offset: disabled [ 41.392812] Rebooting in 86400 seconds..